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2459 Uppsatser om Effects of placebo - Sida 17 av 164

INVOXICATED. En interaktiv lek med ljud

Invoxicated is an interactive play sculpture where children can explore the wonderful and playful opportunities of sound. Talk into one end of the sculpture, and the sound will travel through the sculpture and come out in the other end. On its way, the sound gets distorted by a number of sound effects. By bending the sculpture?s body, and pressing the sculpture?s buttons, the sound effects gets altered in real time.

ADHD och fetma hos vuxna personer : En litteraturstudie

ABSTRACTThe aim of this study was to describe various methods of treatment and effects of treatment of ADHD, and to investigate wheater there is an association between adults with ADHD and obesity. Method:  Literature review. Twelve quantitative scientific articles were found in the data bases PubMed, Cinahl and MedLine.  Result: ADHD is a cognitive impairment that can lead to serious complications such as obesity. Studies show that drug treatments of adults with ADHD have positive effects in terms of reduced symptoms, increased efficiency and improved quality of life, but drugs can also cause side effects in form of loss of appetite and insomnia. For adults with ADHD and obesity drugs that affect metabolism have a significant impact on patients ability to lose weight.

Deliberativ demokrati i praktiken : Begränsning eller utveckling av den representativa demokratin

Bachelor essay in political science by Andreas Byfeldt, autumn 2007?The practice of deliberative democracy- limitations or enhancements of representative democracy??Supervisor: Erik AmnåThe purpose of this study is to find out what impact the practice of deliberative democracy might have on a representative democracy. What effects deliberative democracy could have in this context are scientifically as well as publically relevant seeing that participation in representative democracies as well as the forms of representation is altering.The essay contains both a theoretical segment and a case study. The information regarding the case is based on the results from a questioner, conversations by and observations from the author. In addition an analysis is performed in the case study.The conclusion of the essay is that there is too little empirical research on the subject of deliberative democracy to make a qualified conclusion about what effects the practice of deliberative democracy could have on a representative democracy.

Fluoxetinbehandlings effektivitet vid bulimi utan samtidig behandling med psykoterapi

AbstractSyftet med studien var att utvärdera fluoxetins effekt på hetsätning och kräkning vid bulimia nervosadå ingen samtidigt psykoterapi ges. Även tid för behandlingseffekt, förändringar på andrasjukdomskarakteristika, förekomst av viktförändring och biverkningar undersöktes. Studiengenomfördes som en litteraturstudie. Sökningar efter litteratur skedde i Pubmed, Google, ELIN,Artikelsök, Cochrane, EMEA, SweMed+. Sökorden var; bulimia, bulimia nervosa, fluoxetine, prozac,psychotropic drugs, antidepressive agents, serotonin uptake inhibitors, ätstörning, eating, disorder.Sammanfattningsvis hade fluoxetin 60 mg/dag en god effekt på att minska antalet hetsätningar ochkräkningar per vecka jämfört med placebo.

Cassava as an additive in biomass fuel pellet production :

In this study, the effects of using fine milled cassava stems as an additive in biofuel pellet production was compared to the effects of refined starch addition. The bulk biomass fuel raw material, to which the additive was added, was a blend of spruce and pine sawdust. An experimental design in the factors cassava/starch content, moisture content and material temperature was used. Measured responses were pellet bulk density, pellet durability, amount of fines, pelletizer motor current, pellet temperature, die temperature and CV for pelletizer motor current (a measure of process stability). Each response was modeled by multiple linear regression (MLR).

Handelsprocedurer -omfattning, effekter och vinster av förenkling

The aim of this thesis is to analyse the most common economic effects of countries pursuing trade facilitation. Trade flows are constrained by non-tariff barriers and through trade facilitation these barriers can be decreased. We will study the effects of trade facilitation from a theoretical perspective and evaluate a number of empirical studies. Several different trade barriers will be identified as well as those regions and countries that will gain the most from trade facilitation. We draw the conclusion thatlarge gains would prevail for all countries and that the consumers, businesses and the state all benefit from trade facilitation.

Den oretuscherade sanningen - En oretuscherad modells påverkan på konsumenters CSR-uppfattning, attityder och köpintention

Within the subject of retouching there is an ongoing debate about whether fashion retailers should retouch their ads or not. There has been a large amount of criticism to the communication of stereotyped beauty ideals that is used by companies in their marketing. The stereotyped ideals also contribute to negative psychological effects among people. As a response to the criticism, or as a way to differentiate one-self from competitors, retailers are starting to use unretouched models in their advertising. How this affects the consumer's perception of CSR along with the attitudes and behaviors is still unknown.

Hormonstörande ämnen och deras effekt på barns hälsa : - Hur ser kunskapen ut hos småbarnsföräldrar?

Endocrine disruptive chemicals (EDCs) are found in many everyday products and can cause adverse effects on human health. Small children are particularly sensitive to EDCs and they are also exposed to them in a greater extent than adults. Despite this, EDCs are only banned in a few toys and childcare products. There are many sources of exposure and if no steps are taken to reduce the incidence of EDCs we may face an increasing number of people diagnosed with obesity, diabetes type 2 or various types of cancer.The Swedish Government has set a number of environmental objectives, one of which is calleda non-toxic environment. The Swedish Chemicals Agency was instructed to produce and conduct a national action plan to achieve this goal.

Profylaktisk hundtandvård i hemmet

Toothbrushing is the best available method in remaining or restore dental health in dogs. This report treats different aspects about toothbrushing and other dental home care treatments in dogs. Questions like why the dog?s teeth should be brushed, what effects toothbrushing have on dental health and how the teeth can be brushed are treated. Furthermore complements to toothbrushing are treated, the options and their effects.

När är det barnens tur? : En studie om socialarbetares syn på barns delaktighet och inflytande

According to the Conventions on the Rights of the Child, children have the right to make their voices heard and express their opinion in situations concerning them. With this paper the authors have chosen to explore social worker?s view?s on children?s participation and influence, and how these are manifested through the entire case process. The focus in this study has also been the positive and negative effects the children?s influence may have.To investigate this, a qualitative study using semi-structured interviews has been conducted.

Behandlingsmetoder vid huvudvärk av spänningstyp: en litteraturstudie

Huvudvärk av spänningstyp (HST) är den vanligast förekommande formen av huvudvärk och dess höga prevalens leder till stora kostnader för samhället. Syftet med denna litteraturstudie var att fastställa effekten av olika icke farmakologiska behandlingar vid behandling av HST. Sökning genomfördes i databaserna Medline, AMED, PEDro, Cochrane, Spriline och PsycINFO för artiklar publicerade från 1992 fram till maj 2002. Trettio artiklar uppfyllde inklusionskriterierna. För att fastställa kvaliteten på studierna användes två olika utvärderingsmodeller: NHMRC och SBU.

Arbetsmotivationens betydelse för engagemanget i en organisationsförändring

The purpose of this study was to examine the relation between self-determination theory and its three basic needs: competence, autonomy and relatedness, and commitment to change in an organizational change. Another purpose was to examine if the quality of the communication and the effects on the organization and way to work can predict commitment to change. Considering that organizational changes is very common today there is an interest to ease and improve the change process. The survey contained the scales Commitment to change scale and Basic need satisfaction at work scale and the participants were 39 office-workers who recently had gone through an organizational change. The result indicated that it?s possible to predict commitment to change from self-determination theory, communication and effects on organization and way to work.

Störst, Bäst och Vackrast: En studie av varumärkessaliens påverkan på attityder och attributvärdering

The authors study the effects of brand salience on how consumers form brand attitudes and how consumers value the importance of various brand attributes. The study was conducted through two separate tests, the one focusing on the link between brand salience and brand attitudes and the other focusing on the link between brand salience and evaluations of attribute importance. Both tests measured brand salience as the ease with which brands are recalled by respondents who have been cued with a specific product category. The results show that brand salience has direct effects on both brand attitudes and the evaluation of attribute importance. As brands are recalled, high brand salience for a brand creates a more positive attitude towards that brand in the mind of the consumer.

Återinläggning av patienter 80 år och äldre på medicin- och kirurgklinik

ABSTRACTThe aim of this study was to describe various methods of treatment and effects of treatment of ADHD, and to investigate wheater there is an association between adults with ADHD and obesity. Method:  Literature review. Twelve quantitative scientific articles were found in the data bases PubMed, Cinahl and MedLine.  Result: ADHD is a cognitive impairment that can lead to serious complications such as obesity. Studies show that drug treatments of adults with ADHD have positive effects in terms of reduced symptoms, increased efficiency and improved quality of life, but drugs can also cause side effects in form of loss of appetite and insomnia. For adults with ADHD and obesity drugs that affect metabolism have a significant impact on patients ability to lose weight.

Patientens upplevelser av smärta vid venösa bensår och dess påverkan på livet : Patient´s experiences of pain at venous leg ulcer and the effects on their daily life.

Background: Patients with leg ulcer suffers often of woundpain. Healthcare professionals will strive after having knowledge and understanding for how woundpain influences the patient's quality of life. Aim: The aim is to elucidate the patient's experiences of pain at venous leg ulcer and the effects on their daily life. Method: The procedure has been a systematic literature overview with a systematic search in different databases. The search resulted in nine scientific articles.

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