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13603 Uppsatser om Difference-in- differences-metoden - Sida 15 av 907
Inverkan av den genetiska defekten Complex Vertebral Malformation på fruktsamheten hos SLB :
Complex Vertebral Malformation (CVM) is an autosomal recessive inherited defect in the Holstein breed. The defect has lead to structurally malformed calves and losses of pregnancies. To determine the effect of CVM on fertility in the Swedish Holstein Breed 375 Holstein bulls used in breeding by Svensk Avel and Skånesemin were assigned to this study. 228 bulls matched the criteria of birth year, 1995-1999, > 75 inseminations and a known CVM-status. Of the total 228 bulls 53 of them were CVM-carriers and 175 were non-carriers.
The SAS-programme was used to determine the effects of CVM-status, the bull?s father and birth year on Non-return rates (NRR) for 28, 56 and 168 days.
Effektivitet i team : omsorgsgrupper jämförda med andra svenska arbetsgrupper från en större population
The aim of the study was to look at the differences in groups in Karlskrona Kommun in comparison to a larger population of work-groups in Sweden. The instrument used was the Team Diagnostic Survey developed by Ruth Wageman, J. Richard Hackman and Erin Lehman (2005) in order to diagnose the strengths and weaknesses in work-groups, as well as explore the group?s behaviours and effectiveness. The results show that there was a significant difference between the Karlskrona Kommun groups and the larger population of Swedish groups in the following areas: stable, clarity, challenge, diversity, whole task, resources and availability..
Folk i allmänhet har taskig smak En studie av vanliga läsares kvalitetsvärdering av skönlitteratur
The aim of this study is to investigate ordinary readers' evaluation of quality in literature. The main issue is which criteria ordinary grown-up readers use when they are defining their likes and dislikes in literature. The analysis is based upon qualitative interviews with six readers, two men and four women, between 21 and 59 years of age. The study is hermeneutic. Since theoretical works concerning evaluation of literature among ordinary readers are sparse, the philosopher of arts and religion Hugo A.
Ungas datoranvändning finns det några könsskillnader?
The purpose of this study was to examine if there are gender differences in computer use among the young. Our aim was to find out in what respects boys and girls differ, if at all. The main method of investigation is a literature review. We have also made a complementary empirical study in a public library. The literature studied principally covers computer use at home and in school.
Oreglerad=Fri? En studie om Läkarkliniken
The discrepancy in the rights for healthcare between undocumented migrants and the citizen in Sweden is a prerequisite for the existence of Läkarkliniken. Because of the chosen patient group the clinic stands outside the regulations from the National Board of Health and Welfare. The aim of this study was, from an institutional perspective, to investigate how such a unique player is designed and where the influences to the design origin from. The task was conducted thorough a qualitative case study with base in depth interviews. High levels of isomorphism were observed between Läkarkliniken and the general healthcare, however differences were seen as well.
Jämförelse av den demokratiska utvecklingen i Bosnien-Hercegovina och Kroatien
This essay will try to explain and compare the different development steps which Croatia and Bosnia-Herzegovina have taken after the war. How could countries with such similar backgrounds develop in such different ways? By analyzing and comparing the two countries the purpose was to examine how these countries which had so much in common could develop in so different ways. My two questions are: What similarities and differences are there between the development which Bosnia and Croatia have taken after the war? Why have Croatia succeeded and not Bosnia?My analysis showed that the main reason to the difference between these countries was that Bosnia is divided; all ethnic groups in Bosnia only consider what's best for their own ethnic group and not what's best for the country. Croatia however has expelled the Serbs which made it easier for them to have a succesfull democratic development. .
En jämförelsestudie mellan kvinnors och mäns motiv till resande
This comparative study deals with male and female subjects during their visit to Stockholm. The aim was to find out if there were any general differences in travel motives between the sexes. Travel motive and motivation in tourism is a topic that has long been studied. With the help of various motivation theories and theories about how motives for travelling are created, we conducted a survey of tourists in Stockholm and then compared their travel motives. The results gave similar answers to what we had expected regarding gender differences.
Lärande : En studie om ledarskapets påverkan på lärandet
In this essay I have studied how the kid?s school start are described in picture books. The studied questions are: How the school is described in these selected picture books; what feeling does the main character have into the school start; how the teachers are described in this selected picture books and how are the power relationship described in these selected picture books?The method I have chosen for this essay is a discourse analysis of seven selected picture books with the meaning of starting school. All books studied are written during the 1990 and forward.
Att driva etablerad Buddhistisk och Muslimsk verskamhet i Karlstad kommun : De verksammas uppfattning om möjligheter och svårigheter som religiös i Karlstad
I wanted to focus this essay on the operative?s perspective of running religious organizations in the city of Karlstad and to see positive and negative aspects of their day-to-day life working with their organization, following up with a comparison of the difference and the similarities between those groups. After delimitating which groups I was going to examine, I implemented a qualitative study of four people, from two different religious groups, whom I performed interviews with. My method of performing these interviews and understanding the perspective of the informants, I had a semi structured interview guide along with a recent study that was opting for similar conclusions, only in a different county and with different input perspective. The result of my study showed a difference in establishment of their region but with a lot of similarities in problems with their religious and structural premises.
Effektivitet i team: omsorgsgrupper jämförda med andra svenska arbetsgrupper från en större population
The aim of the study was to look at the differences in groups in Karlskrona
Kommun in comparison to a larger population of work-groups in Sweden. The
instrument used was the Team Diagnostic Survey developed by Ruth Wageman, J.
Richard Hackman and Erin Lehman (2005) in order to diagnose the strengths and
weaknesses in work-groups, as well as explore the group?s behaviours and
effectiveness. The results show that there was a significant difference between
the Karlskrona Kommun groups and the larger population of Swedish groups in the
following areas: stable, clarity, challenge, diversity, whole task, resources
and availability..
En studie av skillnader mellan monotisk och dikotisk 40 Hz Auditory Steady-State Response
ObjectiveThe objective of this study was to investigate differences between monotich and dichotic 40 Hz Auditory Steady-State Response (ASSR) with Interacoustics Eclipse.DesignThe aspects studied are test duration, relation be¬tween ASSR and behavioural thresholds (BT), reproducibility and correlation between rejects during Brainstem Response Audiometry (BRA) and differences between ASSR and BT. Monotic and dichotic ASSR-thresholds for eight normal hearing subjects (.
Samtalet som förändrar livet : En jämförande studie kring medling i Kalmar och Växjö kommun
This essay examines the differences between the mediation practices concering youth crime in the swedish cities of Kalmar and Växjö. The analysis are made with the use of quality interviews which we have linked together with the three theories of Social Control Theory, Restorative Justice and Transformative Mediation. There after we have compared the results with one and another. Results show that there both similarities and differences, both in the theoretical aspects and in the organisations, for example the coopiration with the prosecutors and the police..
LTG-metoden och ljudningsmetoden
LTG-metoden och ljudningsmetoden. En kvalitativ undersökning om hur sju lärare tillämpar LTG-metoden och ljudningsmetoden..
Det indirekta besittningsskyddet : Ändamålsenlighet, syfte och rättstillämpning
The purpose of the essay is to make a comparative study between the Christian value parity and the Christian Democrats. To answer the purpose the following questions are asked: What are the similarities and differences between party programs? What are the similarities and differences in their origin? The theory used is based on Reidar Larlsson political ideologies, there were two ideologies used to apply on the result: conservatism and liberalism. The method was ideologies analysis. The result of the study shows that there were some similarities and some differences between the part programs.
Ett hållbart Sverige : en studie om företagsegenskaper som påverkar hållbarhetsredovisningar
The purpose of this study are to investigate and describe if companies? sustainability reports differ in substance and quantity between public and Large Cap companies? and if there are any differences between industries. This study will also analyze if companies? size, stakeholder group or profitability have some impact on the companies? sustainability report. The study includes all Swedish public companies and the Large Cap companies.To investigate in line of the purpose this study will measure both the substance and quantity.