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299 Uppsatser om Causal explanations - Sida 16 av 20

Bioelectromagnetics for improved crop productivity : an introductory review with pilot study of pre-sowing treatment of tomato

Various electromagnetic (EM) treatments has been investigated for their potential in improving crop productivity over the past century. There is today an increasing amount of scientists advocating EM treatments as an organically compatible method for improving plant growth and yield. However, failure to produce repeatable effects and defining causal mechanisms has made it a study of much controversy and debate. The subject requires indepth interdisciplinary knowledge, making it inaccessible for the majority of biologists, horticulturists and growers. In this combined literature review and pilot study, these issues are addressed by providing a comprehensive introductory review of the topic plant bioelectromagnetics and its potential horticultural usability.

Normer kring konflikthantering i förskolan

The aim of this study is to enlighten how todays working environment affects young individuals descriptions of how to reach success in work life, now often titled as ?career?. Our purpose has been to analyse how the term career is constituted discursively among young people in jobs characterized by flexibility. The study is based on six qualitative interviews with young adults in the media industry, all between 20-30 years old. By utilising a Foucaultdian discourse analysis we want to expose how the competing and dominating discourses, that our interviewees? statements are based on, can be associated with a wider social context.  The study reveals that our interviewees describe career in two separate ways, both positively and negatively.

Den viktiga historien : Historiesyn och historiemedvetande i studentexamensuppsatser från åren 1877 och 1929.

The purpose of this thesis is to identify and analyse the view and consciousness of history present in essays written by Swedish high school students in 1877 and 1929. A theoretical framework was established in order to accomplish this, based on the theories of Peter Aronsson and Jörn Rüsen (through Lars Andersson Hult) that defines consciousness of history through a matrix that expresses a progression as well as a scaling complexity. Furthermore, the theories of Knut Kjelstadli and Magnus Hermansson Adler were adopted to establish two different types of view of history: one adhering to a view of history where groups and individuals are seen as integral to the progression of history, and the other explains historical process through more functional explanations, such as dependant on cultural and social structures.This framework erects ideal-types of different types of view and consciousness of history, and the thesis at hand strives to categorise the different kinds of view and consciousness of history found in the studied essays in accordance with these ideal-types through two different models based on the above mentioned theories.The findings presented here largely point to a view of history that is largely centered on an actor-oriented view of history, where individuals such as kings and generals are given a central position when historical events are being narrated, and is present in both 1877 and 1929, with some shifting nuances. As for the consciousness of history the lion part of the analysed texts can be seen adhering to a more traditional type of consciousness in 1877, although a slight shift can be seen towards a more complex type of consciousness in the texts from 1929..

Meningen med livet : hur 15-åringar i en stor och en liten stad i Sverige ser på livskvalitet

There are many good reasons to ponder about what it is that makes life worth living. To observe and reflect on what it is that gives a person a good quality of life is arguably the essential core of social-work. The aim of this research was to investigate how 15-year old youths interpret quality of life. The key areas that we explored in order to meet the research aims were: what did the youths interpret as a good quality of life for a 15-year old and for an adult, how did they view their own quality of life, and did they think that the regional context (i.e. if one lives in a big city or in a small town) affects how one interpret quality of life.The studywas based on interviews with four boys and four girls.

Är Leviathan giftig? : Autonomi och repression som förklaringar till regimskillnader i förväntad livslängd

During the last decade a number of studies have been published that investigate how the most fundamental aspect of political organization, the regime type, affects population health. The results unanimously show that citizens of democracies live longer and healthier lives than citizens of non-democracies. Many explanations for this have been suggested, among these are that democracies redistribute more and invest more in salutogenic resources, and that the tendency of dictatorships to control the media negatively affects the ability to spread information crucial to public health. When these mechanisms are controlled for, however, it turns out that democracy has a large residual correlation with for example life expectancy, which suggests that other mechanisms are also involved.In this paper two new mechanisms regarding the possible psychosocially mediated health effects of the regime type are investigated, namely political repression, and the possible negative effects this might have on the levels of chronic stress, and autonomy, which connects to a large previous literature in social epidemiology. In the paper an ecological cross-country design is used and country-level data, provided mainly by the World Bank and Freedom House, is analyzed with a simple multiple OLS-regression model.

Kvinnors karriärutveckling : en studie om kvinnliga VD:ar

Despite the fact that women become more and more present in the private sector they still are heavily underrepresented in top positions. The cause has been debated and several explanations have been discussed. Although, many women have succeeded to reach top positions by making some more or less deliberate decisions that might have been decisive for their careers.The main purpose of this study is to analyse what women who aim for a successful career should be aware of regarding their choices of education and profession. Moreover, the importance of different circumstances for the development of women?s career opportunities has been inquired into.

Födointagets betydelse för muskelglykogeninlagringen efter arbete hos häst och människa :

Glycogen is the storage form of glucose and is used by the skeletal musculature as energy both for intense and endurance events. The glycogen content in the horse?s middle gluteal muscle is more than 600 mmol/kg dry weight, and almost 400 mmol/kg dry weight in the human?s Vastus lateralis. In some special occasions, for example in competitions with several moments on following days, there is a need of a fast muscle glycogen resynthesis. The feed intake is of importance for the velocity of the resynthesis.

Kan den praktiska kunskapens teori hjälpa en präst att vara i sitt esse?

This essay describes how the author gradually gets a deeper understanding for his profession and the development of his professional skills, attitude and practice. The essay contains two main narratives representing examples from the author´s occupational practice, and through those narratives he tells how his practice alters and develops. These stories are also the basis for considering different aspects on how to get good models for practising a profession when you are a beginner, and how to manage ethical dilemmas. The starting point is when the author in the beginning of his career as a rural pastor is visiting a seriously ill parishioner at a province hospital. The course and the outcome of this call is surprising the young pastor, and the author tries to analyze the background to the outcome and assesses several possible explanations for the result of his call. The narrative is used to examine the attitude, the professional skills and the social and existential context for the author at that time. The patriarchal patterns in the parish are illuminated and questioned. In the second part of the essay the author investigates what will happen when pastoral cure transforms to psychotherapy, and how the author deals with phenomena in the therapeutical process such as idealization and secondary traumatization. On basis of texts written by among others Ingela Josefson, Fredrik Svenaeus, Christian Nilsson and Ulla Ekström von Essen the author seeks explanation for the development of his practical knowledge. With references to philosofers as Plato, Aristotle, H.G.

IKT, vad är det? : En studie baserad på pedagogers uppfattningar om digitala verktyg i förskolan

The aim of this study is to enlighten how todays working environment affects young individuals descriptions of how to reach success in work life, now often titled as ?career?. Our purpose has been to analyse how the term career is constituted discursively among young people in jobs characterized by flexibility. The study is based on six qualitative interviews with young adults in the media industry, all between 20-30 years old. By utilising a Foucaultdian discourse analysis we want to expose how the competing and dominating discourses, that our interviewees? statements are based on, can be associated with a wider social context.  The study reveals that our interviewees describe career in two separate ways, both positively and negatively.

Studenter och hemförsäkringar : En studie av köpbeteende vid högskolan i Jönköping

Background and problemThe Student union and Länsförsäkringar in Jönköping has an agreement that provides students at Jönköping university with subsidized insurances. The fact that none of the mentioned parties knows what the insurance market at Jönköping university actually looks like makes this an interesting field to study. This thesis will aim to provide the parties with a map of this insurance market and increased knowledge about how students think and behave regarding insurences.PurposeThe overall purpose of this thesis is to increase the knowlegde about students? buying behavior regarding insurences. We will also investigate if there are uninsured students at Jönköping university and quantify that amount.

Den Kriminelle : Rationalisering, kausalitet, motiv och moral i före detta kriminellas berä?ttelser

Under flera decennier har svensk media fascinerats av politiska skandaler. Våra svenska politiker har blivit hårt kritiserade och varje steg de tagit har blivit granskat. Jag har studerat fyra stycken svenska politiker som har skapat skandaler enligt svensk media. Den här uppsatsens syfte var att undersöka vilka strategier dessa fyra politiker använt sig av för att försvara sig själva eller sin politik. Detta är intressant ur ett retoriskt perspektiv då jag studerat hur dessa politiker agerat för att återuppta förtroendet hos svenska folket.

If there is violence, there is resistance.

This thesis is a discourse analysis of six rape trials, with the intention to analyze how the plaintiffs?? resistance is described. The overall aim is to investigate whether there are forms of resistance that the courts find more desirable and if there are any rules for how resistance should manifest itself. I will also investigate how the rape is itself described by the plaintiff and courts, respectively. I will analyze how this affects the understanding and attitude toward what has happened.

Amerikanska marinkåren under Irakkrigen 1991 och 2003 : manöverkrigföring i teorin och praktiken?

Swedish doctrines emphasises the use of maneuver warfare in combat. Therefore we need tounderstand how a modern state can transform maneuver theories in doctrine into combat practice.United States Marine Corps, a joint armed force in itself, has participated in both Desert Stormand Iraqi Freedom and has since the 1980?s used a maneuver warfare concept. The aim of thisessay is to describe and explain to what degree USMC has conducted maneuver warfare in theIraq wars 1991 and 2003 according to maneuver theory, in the light of how maneuver warfareis thought to be conducted in accordance with then present warfighting doctrines. Theconclusions are that USMC has followed their doctrines in part; the Desert Storm warfaredeviated more from doctrine than the Iraqi Freedom warfare regarding maneuver warfare.

Emerging infectious diseases : a model of disease transmission dynamics at the wildlife-livestock interface in Uganda

Emerging infectious diseases are a recurring threat to both human and animal health. Understanding the multiple causes behind the emergence of new diseases is key to the prevention of new and potentially devastating outbreaks. The list of underlying causes is long, including a variety of anthropogenic, environmental, molecular and climatic changes that promote the emergence and spread of disease. Two of these factors are central to the emergence of new diseases and receive special attention in this study. The spread of disease from wildlife to livestock and diseases that spread from animals to humans (zoonoses) are of importance as they implicated in the majority of EID events.

Han, denne och han eller hon : Om generiska pronomen i juridisk myndighetstext

In this paper, generic reference in a collection of juridical texts is examined, with focus on third person singular pronouns. The object of the study is to find out which generic pronouns occur in the material along with their relative distribution, but also to display further use patterns and to offer plausible explanations for these patterns. Another object is to evaluate whether the use of generic pronouns corresponds with language planners? recommendations for non-sexist language. The corpus studied consists of Rikspolisstyrelsens författnings­samling (?Statute Book of the Swedish National Police Board?), comprising 172 documents written between 1974 and 2009.The study is divided into two parts.

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