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557 Uppsatser om Antropogenic influences - Sida 14 av 38
Tankar om dialogens roll i undervisning
There is an ongoing discussion about the declining quality of the teaching in the swedish school. This essay is a contribution to that discussion. It suggests that a certain kind of dialogue is necessary for the quality of the teaching to recover, and thereby also the quality of the students? education.The author turns firstly to philosophers of dialogue and finds in their works views appropriate to use when facing the situation of the swedish school. With the ideas of Martin Buber the author redefines the students as creatures of relationships.
Inverkan av ensilagets partikelstorlek på beteende och beteendestörningar hos mjölkraskvigor :
Modern milk production have come a long way when it comes to accommodating the
nutritional and physiological needs of the animals, but unfortunately the behavioural and
psychological needs of cows and heifers are often left unfulfilled. A long time for eating
is beneficial for the digestion and also gives the cattle something to do and decreases the risks for developing abnormal behaviours. An important factor that influences eating- and ruminating time is the particle size of the roughage. The aim of the study was to find out if particle size influences the behaviour of dairy heifers, in particular with regard to eating behaviour and abnormal behaviours.
The study was conducted at Uddetorp farm high school in Skara. Forty-two heifers of the
breeds SR and SF were housed in 8 slatted floor pens.
IP-telefoni - En explorativ studie om vad som påverkar konsumenters användande av IP-telefoni:
Despite the fast growing development of IP-telephony services, only a small number of people in Sweden use them. Of the total amount of fixed telephony subscriptions, maximally five percent are based on IP-technology. Through an exploratory study, the main purpose with this thesis is to identify factors that influence the use of IP-telephony on the consumer market, and the factors? internal relationships. The thesis also has two sub-purposes: firstly, chart the supply of IP-telephony services and secondly, discuss what IP-telephony services that are requested by today?s customers in the future.
IP-telefoni - En explorativ studie om vad som påverkar konsumenters användande av IP-telefoni
Despite the fast growing development of IP-telephony services, only a small number of people in Sweden use them. Of the total amount of fixed telephony subscriptions, maximally five percent are based on IP-technology. Through an exploratory study, the main purpose with this thesis is to identify factors that influence the use of IP-telephony on the consumer market, and the factors? internal relationships. The thesis also has two sub-purposes: firstly, chart the supply of IP-telephony services and secondly, discuss what IP-telephony services that are requested by today?s customers in the future.
"Språket är grunden till allt" : En fallstudie om förutsättningar för svenskspråklig utveckling hos minoritetsbarn
In this report, a case study of conditions for Swedish language development in children of immigrant origin is presented, and its results explored. The boundaries of the case study are defined as preschool pedagogues? facilitation of Swedish language development through co-learning, in children of immigrant origin in an ethnically segregated urban area. Concepts central to the report include dialogue, second language learning and perspectives on language difficulties. For the theoretical background of the report, a basic sociocultural theorem is used, which links language as well as other areas of development to verbal interaction in a social context.
Att konstruera en lag : en diskursanalys av förarbeten till sexköpslagen
The aim of this study was to identify and analyze the dominating discourse in the preliminary work of the Sex Purchase Act. In order to achieve the aim of this study we selected preliminary work of the Sex Purchase Act that was produced between 1977 and 1999. The selection is based on the fact that prostitution began to be recognized as a social problem and a gender equality issue between men and women in society. The ongoing debate during the chosen years resulted in the Sex Purchase Act, which was passed in 1999. By using discourse analysis as a methodological and theoretical approach, we have empirically studied and theoretically analyzed the dominating discourse in the preliminary work of the Sex Purchase Act.
En studie i grundskoleelevers inställning till matematikämnet ur ett lärarperspektiv
AbstractThe purpose of this essay is to investigate if elementary school pupils? attitudes towards mathematics, from a teacher?s perspective, have changed since 2001-2002. I also intend to investigate if the whys and wherefores among the pupils attitude are the same and what influences pupils? attitude to mathematics. The reason why I chose to deepen myself into elementary school pupils? attitude to mathematics, and things that relate, is that I find it very interesting.
Information och signaler i revisionsberättelsen : En studie av konkursdrabbade företag i Skåne län
The requirement on audit was introduced when ownership was separated from management. The situation that arouse was that not only the owners, but also the stakeholders, required information about the company?s financial position. On this basis the audit would contribute to quality assurance of the financial information. One of the auditor's functions is to assess an ongoing stakeholder opinion.
Det skånska svärdet från 800 till 1300 e.Kr. : Fallstudie av 8 svärd
This essay discusses the development of swords in the southern region of Sweden, Skåne. It attempts to locate the areas in Europe where the swords were first made and, in doing so, trace the communication routes by which people traveled. The essay deals with aperiod of a few hundred years, from the late eighth century to sometime around 1300. In that sense, it is therefore also a time study tracing the cultural changes and developments in Skåne during the era of Christianization. Does the development of swords follow the overall changes in society, from an isolated pagan district to a Catholic European community, or not? In answering this question, eight swords were selected and put under closer observation.
Då den goda smaken utmanades : estetik och marknad i svensk konst 1885
What is discussed here are the events taking place in Sweden in 1885, a turbulent year in Swedish art history. It is shown how the conception of Swedish art, in creating a Swedish identity in art, was expanded. Two exhibitions were analyzed, Akademiens för de fria konsterna Jubileumsutställning and Opponenternas utställning. While the artists exhibiting at the Academy were using traditional strategies and thechniques, several artists at Opponenterna, were using modern techniques they had learned outside the Academy, mostly in France. These techniques were: experimenting with perspective and the use of empty spaces in mediating ambiance. The third strategy was that of individualization by moving closer to the motif.
Value creation- How can companies optimize the human capital
The thesis aims to examine how companies optimize the human capital from a value creation perspective. The value creation will be related to transfer of knowledge, recruitment, staff turnover and development. The thesis has a deductive approach and six qualitative interviews have been conducted. The results from the interviews will be strengthened with a quantitative data analysis of two measurements; value added per employee and human capital efficiency. The theoretical framework includes definitions of human capital.
Släktforskare ett nödvändigt ont? En undersökning av bibliotekariers och släktforskares attityder gentemot släktforskning på bibliotek.
The aim of this thesis is to examine how librarians and family historians experience their interaction at the reference encounter, what influences these views and how they affect the service; whether the family historians are aware of these views; which subject knowledge is needed and how this knowledge affects work performance; if there is a need for continuing education, and finally, if the family historians themselves can work as a resource for the library or the librarians? The thesis consists of three parts; in the first a theoretical frame was constructed around the concepts service, continuing education, subject knowledge and attitudes. Role theory was used as a theoretical background to show how expectations influence professional roles. The second part consists of the results given from the qualitative interviews with librarians and surveys with family historians that were performed. In the last part a discussion from the theoretical and empirical information earlier received was made.
Nolltolerans & harm reduction : En kvantitativ undersökning av socionomstudenters attityder
The purpose of this study is to investigate university students, studying social work, attitudes against the drug policies, zero tolerance and harm reduction. This was done by quantitative survey utilizing questioners targeting students in semester one to four at Stockholm University, Department of Social Work. The study included 295 students responding to the questioners. The results have been analyzed utilizing theories regarding attitudes and their influence of different social aspects; social influences, social norms and conformity. The result of this study shows that the students prefer the drug policy of harm reduction over zero tolerance.
Högfrekventa tryckvariationer under de senaste århundradena
Long time-series of pressure measurements often have high quality because the early instrumentsare more or less the same as the modern ones. A time-series from Lund consisting of three dailymeasurements from 1780-1997 has been homogenised and is therefore suitable for analysingpossible influences of the enhanced greenhouse effect. According to a two-layer model of theatmosphere one finds a shift in the frequency of baroclinic instability due to an increasedtemperature gradient caused by the increasing CO2. Baroclinic instability over the Atlantic Oceanis the main cause for frontal zone production, causing cyclonic activity over the southern part ofScandinavia. Changes to the baroclinic instability would therefore be traceable in the time seriesfrom Lund.
Möllevångstorget : en fallstudie utifrån två platsteorier
We are daily using the public space to move throughout the city. The public space is an important part of our city and it?s where a lot of social activities occur and a lot of different events take place. The outdoor environment in the city should offer the residents nice and varying places for staying. In this essay I will try to understand how the physical environment works and how people moves and behave in the public space.