In Kenya, many families subsist on agriculture and of the country's around 40 million residents 70% work in the agricultural sector. 50 % of the country's gross domestic production (GDP) comes from farming, and thus the country is largely dependent on income from this sector. Kenya's population has tripled in recent decades, which have led to that food availability is a growing problem. To ensure food security, it is important that the return from crops increases. The aim of this study is to evaluate what impact the use of fertilizers and improved seeds has for farmer?s economic situation and income generation.

The main purpose of this master thesis is to identify the issues concerning the transformation process of a product oriented company into a service oriented company, and how these issues can be overcome. We will exemplify this by developing a dewatering pump rental concept for ABS, and identify the drivers and barriers for ABS when implementing the service oriented rental concept in Sweden and Poland. This master thesis is based on the systems perspective. The reason for this is the required holistic perspective, where the system has to be regarded from different points of departure in order to be understood. The theoretical studies include services and change management.

AbstraktStudien syftar till att undersöka hur chefer upplever att medarbetares generationstillhörighet har betydelse för deras ledarskap. Men också att studera på vilket sätt cheferna beskriver innebörden av begrepp så som generation och ledarskap. I samhällsdebatten pratas det flitigt om generationer och vad som skiljer dem åt. På arbetsmarknaden pågår det ett stort generationsskifte. Men hur spelar detta in i chefsroller och deras ledarskap? Tidigare forskning visar att generation Y, X och Baby boom skiljer sig åt och genom det behöver ett differentierat ledarskap.

The last decades the increased computerisation at the places of work has led to new physical loads in the working life and new demands on the working environment. The widespread usage of computers in the working life has led to more sedentary work and less daily movement.The purpose of the thesis is to develop a new product to a concept that in a low intensive and healthy promotional way will activate the body. The product will make a combination of healthy promotion activity and work during office hours possible and primary aims to those with a sedentary office work, which leads to that the body don´t get to be activated in the extent needed.Information has been gathered from studies already made in this area, interviews plus a study and an experiment. From the gathered information concepts and functional solutions has been generated and evaluated to result in a product concept.The thesis has resulted in a concept that consists of a work place unit where the user walks on a treadmill and works at the same time.A general conclusion which can be drawn is that the majority of persons that tested to walk and simultaneously work with a computor on the treadmill found this way of working attractive. Many were positively surprised and said that they would use such an physically activating work place implement if it was available at their place of work..

In the project Barn av vår tid (Children of our time), I have worked with Fryshuset in Malmo and created an interior concept which is designed to express Fryshusets identity, support and encourage its activities and to create a functional environment for young people as well as staff. The purpose of this concept is to help teenagers to feel involved, important and safe. Floor plan, materials and furniture is carefully adapted to support the activities of Fryshuset and to give young people a feeling of coming home. They are also of course chosen with care for the environment. I have studied interior branding, how the rooms can give a sense of security and homely atmosphere and how young people can actively participate in the design of the premises..

The concept of quality is difficult to identify clearly. Many attempts to define quality havebeen made, but the resulting definition remains vague.The quality concept (in the artistic sense) has since 1974 played a leading role in Swedishcultural policy. In the spring of 2009, a publication, named ?Kulturutredningen? waspublished. This report suggested a number of changes for the Swedish cultural policy.

According to FSC (Forest Stewardship Council) shall at least a mean of 10 trees per hectare including riparian zones and other areas with high biological values be left in final felling. In addition large clear areas should not be created and all retained trees with high environmental value shall be spared. To leave trees in final felling means a lower cutting volume and hence a lower income from the cutting, but it also means that the production in the next generation becomes less because of competition. The aim of this study was to evaluate the effect retained trees have on the production in the new generation of forest, and to investigate if there is any way to lower this effect. The environmental care has also been estimated by the amount left in final felling.

In the project Barn av vår tid (Children of our time), I have worked with Fryshuset in Malmo and created an interior concept which is designed to express Fryshusets identity, support and encourage its activities and to create a functional environment for young people as well as staff. The purpose of this concept is to help teenagers to feel involved, important and safe. Floor plan, materials and furniture is carefully adapted to support the activities of Fryshuset and to give young people a feeling of coming home. They are also of course chosen with care for the environment. I have studied interior branding, how the rooms can give a sense of security and homely atmosphere and how young people can actively participate in the design of the premises..

This report evaluates whether an interpreted high-level garbage collected language has enough information about its memory behaviour to make better cache decisions than modern general CPU hardware.With a generational garbage collector, depending on promotion algorithm and generation size, around 90% of all objects never leave the first generation. This report is based on the hypothesis that, because of the low promotion rate, accesses to higher generations are sufficiently rare not to benefit from caching.To test this hypothesis, we built an operating system with a Scheme interpreter in kernel mode, where the interpreter controls the cache. Generic x86 PC hardware was used, since it allows fine-grained control of cache decisions.Measurements of execution time in this interpreter show that disabling the cache for generations higher than the first does not give any performance gain, but rather a performance loss of up to 50%.We conclude that this interpreter design is not an improvement, but cannot conclude that the hypothesis is false in general. We suggest building a better CPU simulator to gather more data from which to make better caching decisions, moving internal interpreter data structures into the garbage collected heap and modifying the hardware to allow control in the currently rigid dimension of where data is cached---for example separate control of instruction and data caches and separate data caches for different areas of memory..

According to some researchers, dyscalculia is at least as prevalent as dyslexia. Somewhere between 3.6-6 % of all pupils have specific mathematics difficulties named dyslexia. If this be true, it should present the most complex special education predicament by far in schools today. Despite the statistics, dyscalculia is still a rather unknown concept.The cause of dyscalculia is not yet fully analyzed. There are several theories and many researchers see similarities between dyscalculia and the special educational problem of reading and writing, dyslexia.

The concept of the work-first principle (arbetslinjen) might be considered old, but still serves as the main principle as well as an instrument in the Swedish labour market and social policy today. The original idea was that work and willingness to work was to be rewarded, especially due to a common opposition against the passive receipt of grants. The general definition of work, today, is that it is something desirable that should be achieved and that unemployed primarily will be offered training or work rather than grants and subsidies. When the Moderate party re-launched themselves as Sweden's "workers' party of today", in the beginning of the 2000's, the concept was brought back into the spotlight. In the elections of 2006 and 2010, the labour market was widely debated and become a controversial issue, with the concept of the work-first principle playing a major role.The purpose of this thesis is to analyse and problematize how the concept was presented and explained in the nationwide newspapers Aftonbladet and Svenska Dagbladet during the 2010 elections, this in order to increase the understanding of the concept?s contemporary definition and policy implications.

In recent years there have been major changes in the accounting field and the question of what is fair and accurate reporting is always a relevant issue. Defining the concept of true and fair view and to find an accurate synonym is difficult, still it may be considered that there is an implied meaning of the concept in the business of accounting. In 2004 BFN started the development of K2, a simplified regulatory framework for small companies. The purpose of K2 is to facilitate the accounting and reduce the administrative burden for these companies. In Sweden, 95 percent of all companies belong to the category of small companies and are allowed to use the new and simplified regulations, K2.

This thesis describes the development of a tank insert for diesel cars, from idea to a prototype. The idea is to design an insert which makes it impossible to refuel petrol in a diesel car. The insert shall be installed in the existing tank opening on diesel cars. The tank insert is designed for the Swedish company SverigeGrepen AB located in Vänge, just outside Uppsala. Their main product is a pitchfork that is ergonomically designed and durable.A pre-study were performed in which information relating to fuel caps, tank openings, petrol- and diesel nozzles were collected.

Motiverade revisionsmedarbetare är mer organisatoriskt engagerade, mår bättre och är mer produktiva. Vad som motiverar revisionsmedarbetare är ett viktigt ämne eftersom revisionsbyråerna behöver motivera och hålla kvar kvalificerad personal med hög kompetens för att upprätthålla god revisionskvalitet.Syftet med studien är att utforska och förklara vad som påverkar revisionsmedarbetares motivation. Studien avser dels att utforska kategoriseringen av motivationsfaktorer och dels att förklara vad som påverkar revisionsmedarbetares motivation. Med hjälp av en kombination av teorier och tidigare forskning inom motivation, arbetsglädje och work values samt resultatet från en pilotstudie, har en modell utvecklas som illustrerar olika motivationsfaktorer och vad som antas förklara dessa. För att testa modellen empiriskt har en enkätundersökning skickats till revisorsassistenter, godkända och auktoriserade revisorer samt partners, vilket resulterade i 276 fullständiga svar.Genom en explorativ faktoranalys har revisionsmedarbetares motivation delats in i fem komponenter; arbetet i sig, socialt stöd, belöningar, prestige och privatliv.

In 2006 the government assigned the Council of Cultural Affairs the task of making an update, consisting of 50 literary titles, to be added to the existing list called Alla tiders klassiker ? en klassikerserie för skolan (All-time classics suited for school).      The idea of ??a literary canon can be considered to be a tool for transferring socially, historically and culturally constructed norms and values ??from one generation to the next in order to create and maintain a common frame of reference. The common frame of reference affect the individual's thoughts and actions as well as their sexual desires and their own perception of self as a sexual being.