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14305 Uppsatser om Difference- in- difference analys - Sida 48 av 954

Tallens fortsatta tillväxt i älgbetade bestånd

The Swedish Forestry Research Institute implemented an experiment which began in the year 1979 in a by moose browse damaged area in Sweden. An audit in 2014 of the moose browsing study called ?Furudalsförsöket? is the underlay to the study's results. By comparing Scots pine stands development in relation to known damage obtained thereby gives the understanding of how browsing affects the short and long terms impacts of Scots pines quality and volume production. The results of this year's audit reveal that the standing volumes in the undamaged and damaged areas represent a significant difference. The number and volume of the ingrown trees constitute a larger proportion of the areas that have been heavily browsed. It also proves once again that that all damage classes had a downward trend, which means that the damage is concealed with time.

Grupptrötthet : En attitydundersökning om hur grupptrötthet uppstår och vad dess effekter är.

In today's society there is a trend in progress that it is positive and effective to have working groups or teams in organizations. But is it really all good? This essay explores this question through the concept "group weariness". Group weariness is defined as a negative attitude towards working in groups based on previous experiences of the working form. The aim of this study is to explore the concept of group weariness through a quantitative study.

Det känns som vi får bestämma, men ändå inte : Inflytande ur barns perspektiv

The purpose of this study is to investigate how much influence children perceive and feel that they have in terms of after-school activities and offerings. I have also tried to find out how much influence the children in the selected after-schools feel they have. This is to highlight how children themselves perceive their influence and if the children are aware of their rights in terms of participation and influence. The study also wants to highlight the forums and the ways in which children feel that they are heard. The study used questionnaires and group interviews were made of 15 children aged 8-9 years from two after-schools, located in two different schools in the same municipality.

Arbetssituationens och personlighetsdragens påverkan på arbetsrelaterad coping

Fifty employees at a local industrial company answered a questionnaire about coping strategies and personality traits. One purpose of the study was to investigate if officials and public employees used different coping strategies in stressful work situations. Another purpose of the study was to investigate if there was a relationship between the personality traits of the officials and the public employees and their chosen coping strategies. Ten Item Personality Inventory and Brief COPE were used to examine personality traits and coping strategies respectively. The results showed a difference in exhibited personality traits where conscientiousness was higher among the official employees than the public employees.

Revision i elitfotbollsklubbar - En enkel bredsida eller ett skott i krysset?

The professional football clubs can today be compared with company with profit aim, but the difference is that they also want to achieve sporting successes. In ten years, the Swedish Premier Division´s turnover has more than doubled and because of the strong economic development the license of elite was introduced. The license of elite´s criteria means that professional football clubs must have positively equity and requirements on approved or authorized auditor. Most of the professional football clubs are run as a non-profit association and legislations for these are relatively unclear compared with limited companies. The purpose of this study is to create understanding for how the audit process is implemented in professional football clubs compared with a limited company.

I stundens hetta : En kvalitativ textanalys om gestaltningar av krisarbetare i samband med skogsbranden i Va?stmanland sommaren 2014

This qualitative study examines how emergency people are framed in Swedish evening-, and local newspapers during the forest fire in Va?stmanland, Sweden 2014. The study also includes if there is any difference between the framing due to the location of the newspaper. The study is based on qualitative text analysis. The theoretical basis is representation, framing theory, media image, media logic and a few conceptions from crisis communication theory.

People make a difference: en unik fotobok om människors påverkan i samhället

Det här projektet är det sista och avslutande momentet på vår utbildning Medie-design vid Luleå Tekniska Universitet och kallas för ett c-arbete. Tack vare moderniseringen av utbildningen som vi går så har vi numera möjligheten att göra ett konstnärligt arbete istället för att skriva en vetenskaplig rapport. Det innebär att vi har lagt mycket tid på att planera och framställa en grafisk produkt och den här rapporten redogör för vår process från planeringsstadiet till den färdiga produkten. Syftet med detta projekt är att vi ska lära oss hur boktryckningsprocessen fungerar och samtidigt öppna läsarnas ögon för hur stor skillnad människor verkligen gör i samhället. Vidare kommer vi som nyexaminerade mediedesigners att använda oss av detta grafiska arbete och visa upp det som en del av vår portfolio vid framtida arbetsintervjuer.

Sociala relationer i ett socialt media : - En kvantitativ studie över 151 gymnasieelever i Kalmar och deras Facebook-användande

The aim with this study was to find out how young people at age 16-19 years in Kalmar, Sweden use and interact through Facebook. The questions in our questionnaire were based on three themes, these are; friendship relations on Facebook, what influence Facebook has on young people and how they choose to present themselves on Facebook. The theory that was applied on this study is of social-psychological kind. We chose the theory because we figured it would be suitable to further explain and dispute the aim of the study. The result shows that many different variables can matter in a study like this. We chose to look at a few, such as for example sex and age and we found out that there is a great difference between the way girls and boys use Facebook and how they choose to present themselves in this social media. Another conclusion that our study led to is that Facebook is an important tool for young people, in the meaning that they use it since it makes it easier to communicate with their friends and it also strengthens their relationships with their friends. Keywords: Facebook, Young people, Friendship, Facebook and Social Relations, Facebook use among adolescents & Facebooks? impact on adolescents..

Användbarhet och turism, är det lätt att kombinera? : En studie om turismsajters användbarhet

In this essay we discuss the broad area of website usability from a tourism perspective. Our goal was to investigate the usability in smaller and bigger tourism websites. We have declared what website usability means and the importance of involving the users when designing a user interface. In a pilot study, we conducted three interviews with people who work with usability and then used the information we got to form questions to use in a focus group interview. In this focus group, we asked three people to assess two Swedish tourism websites, one bigger and one smaller, to find out if they were considered usable and if there was any difference in usability depending on the size of the site.

En hund och en katt som är bästa kompisar... Men det kan en hummer och en räka också vara! En studie av lågstadiebarns möjlighet till identifikation i två utvalda barnböcker

The aim of this essay has been to find out if children can identify themselves in childrens literature describing children who have immigrated. We wanted to investigate if the interest in reading books about children who have immigrated was the same whether the investigated childrens origin was Swedish or not. We chose two books for this purpose. We also wanted to see what the access to books about children who have immigrated was at three libraries. The locations for the libraries were; in the investigated children´s school, at the main library in the municipality and at a smaller library also located in the municipality.

Pojkar som inte lyckas i grundskolan

The purpose of this essay was to examine pupils who leave the Swedish nine-year compulsory school system without reaching the requirements for the Swedish senior high school, and then to compare with those who reach the requirements. I used the following questions to help me reach this purpose:- Where in life are those pupils who reached the requirements for the Swedish senior high school?- Where in life are those pupils who did not reach the requirements for the Swedish senior high school?- What differences are noticeable between these two groups?The method that I used to examine these questions was to send out a questionnaire to the pupils. I also tried to make an explanation to the results with the help of Erwin Goffmanns theories.The result of this essay shows that there is not a big difference between the two groups. They both did equally well after they finished the Swedish nine-year compulsory school..

Folkhemmets reklam : En jämförelse mellan reklamannonser då och nu

The first ad was published in Sweden 1645. Advertising itself is not a new phenomenon, it's just the conditions that has been changed. Today, advertising is a matter of course in our daily lives, every day we are exposed to thousands of messages that wants to persuade and convince us to consume. In this paper, we have looked into the semiotic and rhetorical tricks that are used for this particular persuasion, and we have investigated whether they have changed in the last 60 years or if the same tricks are still being used today. Our two hypotheses is: A) the rhetorical and semiotic basis of an ad looks the same today as 60 years ago.

Barn och Natur : En undersökning om barns uppfattningar om naturmiljö och biologiska processer

This study is about differences in knowledge regarding animals. In the study five year old preschool children from a city were compared to five year old preschool children in the suburbs with multicultural background. The study is also about where children´s knowledge about animals comes from and how educators can make a positive difference. To find this out standardized interviews was used on 23 children from four different preschools, two preschools in the suburbs with 15 children and two preschools in the city with 13 children. A survey was sent out to the educators within these preschools to gather background information on what the children do regarding animals.

Den reflekterande ledarrollen i sociala organisationer

Abstract Author: Annika Sjögren ArvidsonTitle: The reflective leadership role in social service organizations Supervisor: Anders GiertzAssessor: Jan Petersson  I have studied the leadership role of unit managers in social service organizations and their relationship to the concept of reflective approach. I started from a curiosity about how and if unit managers within social services use the concept reflective approach in their leadership role, and how their organizations look upon this and what the consequences are. If in the long term, this affects the individual receiving assistance. All the interviewed persons come from different places, services and organizations. The study is qualitative, with a number of interviews conducted with unit managers.

Vad är demokrati? : En uppsats om demokratisyn i årskurs nio

Democracy is a term that has been researched, and still is researched, a lot. In my education to become a teacher it has been the subject that interests me the most and I would like to be able to contribute to this research. The starting point of this essay is that in my experience there is a difference in how the national curriculum describes democracy and how the students I have met describes it. Therefore I wanted to investigate whether this also applies to a wider context than the students that I meet in my everyday life. The purpose of this essay is; to examine whether students in the ninth grade has the same view on democracy as the national means of control. The result I have attained through my work is that they somewhat share the same vision.

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