Sök:

Sökresultat:

446 Uppsatser om Nutrient recovery - Sida 22 av 30

Fire impact in the wood quality and a fertilization experiment in Eucalyptus plantations in Guangxi, southern China

Chinas government has a multifunctional program for a more sustainable forestry since 2000. This six key forest programs goal is to develop a more sustainable forest sector but also take environment consideration. The state forest administration in China has decided to create 5.8 million hectare of fast growing and high yield forest. Eucalyptus has showed to have good properties for pulp and timber production and therefore Eucalyptus plantations are under development in costal areas in southern China. By adding extra nutrients, growth can be enhanced in Eucalyptus plantations.

LIVET EFTER EN HJÄRTINFARKT- en litteraturstudie gällande patienters behov av stöd

Syftet med denna kvalitativa litteraturstudie var att undersöka och sammanställa befintligforskning från 2000-talet om patienters behov av olika stöd efter en hjärtinfarkt.Litteraturstudien innefattade14 vetenskapliga artiklar som analyserades. Resultatet visade tvåhuvudkategorier; individuellt/informationsstöd samt grupp/socialt stöd. Kategorinindividuellt/informationsstöd innehöll en önskan om mer information gällande hjärtat, dessfunktion och konsekvenserna av hjärtinfarkten. Råd och information angående förändringar ilivsstil, återanpassning till vardagsliv och stresshantering efterfrågades också liksom merinformation om läkemedlen och dess effekter. Allt detta skulle hjälpt till undertillfrisknandefasen.

Skogen Brun : ett nedslag i västsvensk skogshistoria

After the last is age there was a long period when there was no shortage of forest for peoples needs. People living in Sweden could use the forest resources at their will. Around 4000 years BC the inhabitants of southern Sweden started to use the agricultural system and people become more stationary. The farms were located together in groups and together they formed a social association, the village. Successively the population grew and in some areas the forest started to become a finite resource.

Skolrelaterad stress hos kvinnliga gymnasieelever : En jämförelse mellan yrkesförberedande och teoretiskt program

AbstractLoeva, J (2013). Schoolrelated stress in female students ? a comparison between vocational and theoretical program. The Academy for health and working life, University of Gavle.Purpose: To investigate and compare perceived stress and recovery among Swedish femalestudents (high school, third degree) in a vocational program versus a theoretical program.Method: A cross-sectional study was conducted on forty female students (vocationalprogram, n=20; theoretical, n=20) to give a cross section of the population in question. Datawas collected by questionnaries, which included questions on perceived stress and energylevels, demand, control and social support at school.

"När jag får ångest och känner att nu behöver jag skära mig, då kan jag gå till hästen? : En studie om hästunderstödd terapi som behandlingsmetod för flickor med självskadebeteende

In this study we have examined in which way the horse is used in Equine Assisted Therapy, and what effects the treatment staff experience and describes that the interaction with horses has on girls who self-harms. Our Empirical data was collected through qualitative methods such as interviews, participant observation and informal interviews with a total of six different informants, from five different activities with Equine Assisted Therapy for girls who self-harms. In the analysis we have assumed symbolic interactionism, a theory focusing on the human as a social being, where the self-image alters in the social interaction with other human beings. We interwove this theory with the Biophilia hypothesis, an explanatory model concerning human?s relationship to animals and nature.The conclusions we have found in the results are:Equine Assisted Therapy is a complementary treatment comprises both horseback riding and exercises which is not based on the horsebackEquine Assisted Therapy almost always involves three parts, the therapist, the client and the horse.

Trädföryngring i låga gropar uppkomna vid brand i boreal naturskog :

This study was conducted in the "Kåtaberget" forest reserve in Västerbotten in the summer of 1999. In the summer of 1995, a prescribed burning was performed in the reserve. In some places where coarse dry woody debris (logs and stumps) was present, the fire consumed the wood, as well as parts of the humus layer, creating deep-burned patches. The low intensity ground fire also created dead woody debris by burning off living trees with open fire scars, as well as standing dead trees. In this study, the post-fire tree seedling establishment was examined, with special attention given to the former presence of woody debris. The study also includes a survey of the areal extent of deep-burned patches, as well as an examination of tree seedling establishment in these patches, compared to other burnt ground.

Andlighet i missbruksvården : en kvalitativ studie om personalens upplevelser och deras syn på 12-stegsbehandling och dess andliga inslag.

ABSTRAKTLinnéuniversitetetInstitutionen för pedagogik, psykologi och idrottsvetenskapPedagogik med inriktning mot ungdoms -och missbruksvård, examensarbete.Titel                                   En kvalititav studie om personalens upplevelser och deras syn på 12-stegsbehandling och dess andliga inslag.Engelsk titel                     Spirituality in recovery from alcoholism ? A study of how staff in twelvestep treatment values the spirtual parts of the program.Författare                  Gustav Alnervik, Karin Bernhardson Handledare                Katarina MagnussonDatum                        Mars 2012Antal sidor                 37Nyckelord                  12-stegsbehandling, anonyma alkoholister, andlighet Syftet med den här studien var att belysa ämnet andlighet som del i behandling av missbruk. Vi har inspirerats av en fenomenologisk ansats och intervjuat fyra personer som arbetar inom tolvstegsbehandling. Som intervjuform valde vi semistrukturerade intervjuer. Tidigare forskning visar att andlighet kan fylla en viktig funktion för att personer med missbruksproblem ska vara avhållssamma, men forskningen är oense om det är det andliga inslaget eller gemenskapen och det sociala stödet i AA som leder till ökad nykterhet bland dess deltagare.

Terrorism - ett hot mot ekonomin? : En eventstudie om hur terroristattacker påverkar den svenska aktiemarknaden

Syfte: Huvudsyftet med studien är att undersöka om avkastningen på den svenska aktiemarknaden påverkas av terroristattacker. Delsyftet är att vid en eventuell påverkan undersöka om reaktionen skiljer sig mot landet där attacken skett samt hur lång tid det tar för de olika aktiemarknaderna att återhämta sig.Teoretiskt perspektiv: Den teoretiska referensramen utgörs av teorin om den effektiva marknadshypotesen samt behavioral finance med fokus på flockbeteende.Avgränsningar: I studien undersöks åtta olika terroristattacker och dess påverkan på aktiemarknaden i Sverige och landet där attacken skett.Metod: Studien är kvantitativ och använder ett deduktivt angreppssätt. För att besvara frågeställningarna tillämpas en eventstudie där två eventfönster används. Ett eventfönster på en dag och ett längre på elva dagar samt en estimeringsperiod som omfattar 30 dagar. Insamlad data används för att mäta den avvikande avkastningen som eventuellt uppstår efter att en terroristattack ägt rum vilket säger om attacken haft någon påverkan.Slutsatser: Terroristattacker har en påverkan på den svenska aktiemarknaden och i de flesta fall är påverkan negativ.

Matavfall från livsmedelsbutiker : - En analys av den kommunala hanteringen i Sverige samt en detaljstudie av förhållandena i Umeå kommun

Food waste from grocery stores - An analysis of municipal management inSweden and a detailed study of the situation in Umeå municipalityThe objective of this thesis was to analyze the municipal management of food waste fromgrocery stores in Sweden in general and in Umeå municipality in particular. Furthermore theobjective was to account for the different waste treatment methods that can be used and toevaluate them from an environmental perspective. In order to analyze the municipalmanagement a survey was sent to all of the municipalities/municipal waste companies inSweden. A general comparison of treatment methods was carried out on the basis of ascientific review and a system analysis was performed in order to compare three differenttreatment alternatives for the food waste generated in grocery stores in Umeå. The surveyshowed that the legal definition of food waste from grocery stores is unclear and variesbetween municipalities.

Unga kvinnors tillfrisknande från anorexia nervosa

Bakgrund: Anorexia nervosa blir allt vanligare bland unga kvinnor. Med rätt behandling och stöd tillfrisknar ändå de flesta från sin ätstörning. Syfte: Syftet med litteraturstudien var att ur en ung kvinnas perspektiv som har haft anorexianervosa, beskriva faktorer som har betydelse för tillfrisknandet från ätstörningen, för att sjuksköterskan ska få en ökad förståelse för unga kvinnor med anorexia nervosa och därmed kunna hjälpa dem. Metod: Litteraturstudien baseras på tio vetenskapliga artiklar, både kvalitativa och kvantitativa, som analyserades och utformades till studiens resultat. Resultat: De faktorer som hade betydelse för tillfrisknandet var att den unga kvinnan själv kom till insikt om sin sjukdom och lärde sig begripa och hantera sina känslor, sin självbild och självkänsla.

SKOLSOCIONOM I GLESBYGD Roll, team och ensamarbete

Purpose of this study is to describe and analyze school social work in rural area and being alone in social work at the school welfare/health team and how this affects the individual, professionally and privately.The theoretical framework highlights the empirical data through Goffman's dramaturgical perspective. The study highlights school social workers role on the scene as Goffman divided as the front and rear arena and how school social worker find strategies to cope with it alone work it takes to be a counselor in rural areas.One way to handle her role involves acting in one of the following three characters: the self-employed, infiltrator and tough guy.The study describes how the social worker harboring the stress in the profession; through recovery - physical and mental, on the back stage, backstage.On stage there are other players such as student health team, which also acts and affect what happens on the front stage.School social workers are working hard to position itself in relation to other professions in student welfare/health team and to have a mandate to act.In the analysis, it appears that the school social workers want a clearer role profession/ occupation profession and mandate to act, which may be complicated by today is the only counselor in student welfare/health team lacking identity. There is also a desire for further/ continuing education, but this is seen as an organizational pitfall when the manager does not have the same educational background as school social worker.Ultimately, it is the peripatetic life as a social worker at the school who is considered the most exhausting part of the work as a school social worker in a rural area. There is a great desire among the interviewed school social workers to have fewer schools to relate to and work on..

Miljösystemanalys av alternativa avloppssystem i ett urbant område ?Svartvattensystem : Skogaberg ? Ett pilotprojekt i Göteborg

Starting point to this Paper is the idea and wish to adapt the society and its different activities to a recycle society. A building area in Göteborg is planned and investigated for such adaptation. In the district named Skogaberg, about 130 households totally are planned from what 20 are blocks of flats. The idea with this project is to constitute an alternative sewage system, a Blackwater system, were the fractions of most nutrients and least pollution are separated, taken care of and utilised. The aim is to get a market and use the nutrients of the organic waste from the household in agriculture use.

Driva tulpaner i näringslösning eller i jord :

The aim with this thesis is to make a comparison between forcing tulips in a hydroponic system and the forcing off tulips that have been planted in soil. The results are mostly based on interviews with six Dutch and one Swedish tulip forcer and the managing director at the Horticultural Research Centre, Proeftuin Zwaagdijke, in the Netherlands. There are benefits and disadvantages with both methods. Tulip bulbs planted in soil seem to get a brighter colour after forcing, compared with those forced ?in water?.

Höns återhämtning efter stress samt domesticeringens effekter : En biologisk studie med ett lärarperspektiv

Den biologiska studien har visat att värphöns genom domesticeringen förändrat och anpassat sina beteenden till att leva med människor. De har utvecklat en minskad rädsla för människor och en ökad stresstålighet. I denna studie har höns återhämtning efter en stressupplevelse studerats. För att se hur domesticeringen har påverkat återhämtningen jämfördes beteenden mellan raserna White Leghorn och red junglefowl. Frågeställningarna som användes för att undersöka detta var: Hur lång tid tar det innan höns återhämtar sina naturliga beteenden, ej stressrelaterade, efter en stressupplevelse? Finns det några skillnader i återhämtningen beroende av kön eller mellan raserna White Leghorn och red junglefowl? Resultatet visade inte på en specifik tid för återhämtning men på att en tydlig återhämtning förekom.

The effect of vegetable fat on cheese yield and cheese properties

The production of cheese is in continuous development with objectives to in-crease productivity, achieve changes in shelf life and functional properties of the products. One concept in the development is to substitute milk fat with vegetable fats and oils in the manufacture of cheese. The objective of this study was to investigate effects on cheese yield and cheese quality of 4 different semi-hard analogue cheese products produced by substituting milk fat with vegetable fat, each analogue cheese with a specific mixture of vegeta-ble fat. As reference a cheese produced with anhydrous milk fat was used. The yield and recovery of fat and protein were determined by recording the weights of each cheese direct after press and after 20±2 days of storage and analysis of the composition of the cheeses after 20±2 days of storage. The cheese was fur-ther subjected for texture profile analysis in a TA-XT Plus Texture Analyser and analysed with Differential Scanning Calorimetry (DSC) to examine whether the fat behaves similar in the cheese as in pure form in respect to its thermal properties. The cheese yield was not significantly different when using different fats. Differ-ent amounts of water were absorbed during the water cooling.

<- Föregående sida 22 Nästa sida ->