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673 Uppsatser om Immune response - Sida 33 av 45

Digitala och sociala medier i undervisningen för elevers ökade motivation, delaktighet och måluppfyllelse.

The aim of the study was to examine both 1) how aware teachers in a specific area are about ICT tools in teaching ; and 2) how likely teachers are to use ICT tools to reverse the trend of unmotivated students and low achievement scores . I will look for answers through the following questions:How extensive is the knowledge of the teachers on digital and social media in education? How have teachers in the past year used various social media in their teaching? In what grade does ICT-supported teaching lead to higher motivation, participation and achievement? Is there a difference between the sexes, different stages (1-3, 4-6, 7-9) and number of years in the profession in knowledge of and openness to the use of ICT in education?The method used is a questionnaire in which a number of respondents have answered a number of questions about ICT tools in teaching. Validity of the study can be said to be high when the survey has measured what it intended to measure, however, I need to be careful in draw full account of the result as the response rate is low with only 39%. In summary, the results show that there is low awareness among respondents about the methods and the digital and social tools I lift in the survey.Mainly the respondents use some of the methods and the digital and social tools in preparation for the lesson.

Från "Zigenarfrågan" 1956 till "Romers rätt" 2010 : En studie om den strukturella diskrimineringen av romer i två statliga utredningar

This thesis will deal with the development of the situation of the Roma minority in the Swedish school system in the period between 1954 to 2010, based on two Swedish Government Official Reports of the group's situation in the Swedish schools. The study is done by the report Zigenarfrågan (SOU 1956:43) and with the report Romers rätt (SOU 2010:55). The report Romers rätt was written by the Delegation for Roma issues and gives an updated picture of the situation of Roma in the Swedish school system. The state investigation Zigenarfrågan, is also important as the latter resulted in the Roma children enrolled in Swedish schools. This work will look at the various governmental investigations by the theory used for analysis called ?structural discrimination theory?.

Elevers uppfattningar av vad man bör uppnå efter avslutad kurs i Idrott och Hälsa A : En studie av två gymnasieskolor i årskurs 2 ? ett elevperspektiv

The purpose of this work is to see if the students, on two separate high schools, understand what skills you should achieve after completing the course in physical education and health A 100 points. The entire study is based on a student perspective. In order to best answer the purpose, the questionnaire used in the "available groups" in schools. The questions for the work are: To what extent and how students perceive what they should achieve after completing the course in Sport and Health A?, Which is the goal, based on the curriculum in Physical Education, that students feel are important to achieve? and how do a comparison like between these two schools on the basis of what students perceive that they must achieve in Sport and Health A?The result shows that the main goal that finds support in the course objectives is an assertion; Has knowledge of what to eat to maintain or improve health, which over 90% of students had checked in.

?Jag tycker att det är en bra bok samtidigt som den inte tilltalar mig alls? : Diskursen i litteraturbloggars kommentarsfält

Uppsatsens syfte är att undersöka kommentarsfälten på svenska litteraturbloggar, och diskursanalys används för att avgöra hur diskursen ser ut. Diskussionen i kommentarsfälten ställs i relation till forskning om traditionella läsgrupper, för att se om och hur fenomenen kompletterar varandra. Uppsatsens frågeställning är ?Hur diskuteras och tolkas litteratur i bloggkommentarer??.Uppsatsens resultat visar att en tiondel av de 165 kommentarer som studerats innehåller tolkning. Detta innebär att de läsare som söker sig till de studerade litteraturbloggarnas kommentarsfält inte huvudsakligen gör det för att tolka litteratur.

Konflikter på jobbet : En kvalitativ studie om enhetschefens dialog med medarbetarna i konfliktsituationer

The aim of this study was to get knowledge of the communicationprocess between the branch head and the co-worker in communal geriatric care. To narrow it down we focused on how the branch head experience the communicationprocess in conflictsituations between co-workers and what she or he usually do to resolve the conflict. We made qualitative interviews with ten of the branch heads in communal geriatric care, in four communes. The questions we had in mind throughout the study was based on four keywords (communication, leadership, conflict and conflict management) of which we created a narrative story from every interviewing person to get hold of the experience and knowledge behind their interviews. In our analysis as theoretical perspectives we used system theory, communication theory, attribution theory and the philosophy of Dialogue by Martin Buber.

Hotellverksamheter på Makarska rivieran : en undersökning av dess kvalitet, servicenivå och tillgänglighet

Background and problem: In Croatia, the hotel industry has undergone difficult and unstable conditions since the 90s. Since 2001, however the results in the sector has improved due to increased investment in the renovation of facilities and construction of new hotels.Purpose: The study aims to examine hotel operations on the Makarska Riviera on the basis of tourist business perspective, and examine its quality, service and accessibility.Method: In this study we used a qualitative approach. The survey was conducted through structured interviews and a non-participant observation.Result and conclusions: Satisfied and fulfilled employees, in turn that the hotels will have satisfied customers and may have profitable operations. Many hotels aim at constantly working to improve profitability and customer satisfaction. When measuring customer satisfaction, many hotel owners felt that the service is good and that they have received a good response from their guests.

Upprepade ljusstimuli orsakar interferens i mörkeradapterade elektroretinogram hos hund : en utvärdering av några av European College of Veterinary Ophthalmology´s rekommendationer för elektroretinografi på hund

Electroretinography is an examination method where the function of the retina is objectively assessed. In 2002 the European College of Veterinary Ophthalmology (ECVO) published a proposition to a standard on how to perform ERG examinations, to facilitate comparison of results and to make it possible to repeat examinations. The purpose of this study was to validate parts of the canine ERG protocol suggested by the ECVO. Our principal aim was to study if there is any interference at the recommended stimulus intervals for dark-adapted rod- and combined rod-/cone responses. The results show that there is an effect on the a- and b-wave amplitudes when different stimulus intervals are employed. When all examined intervals are pooled, there is an increase in the median b-wave to each consecutive dim, white (rod) stimulus in a series of four.

Hur påverkar hörselskadan det dagliga livet? En jämförande studie mellan barndomsdöva och vuxendöva.

The study emanates from the national quality registry for persons with severe and profound hearing impairment. The aim was to examine possible differences between signing deaf and adults with acquired severe hearing loss, with reference to self-assessed problems, how the hearing loss influences daily life.In total 234 adults aged 30-90 years were included (128 women, 106 men). In the registry, there are background variables and questions that the patients have answered. The results, indicated on a visual analogue scale (VAS) from 0-100, from a question ?To which extent does your hearing loss at present influence your life?? were analysed.The study was performed by pooling the results of VAS and dividing the patients into signing deaf and those with acquired severe hearing loss, and in age groups 30-60 and 61-90 years.

Utveckling och tillämpning av modeller förkvantifiering av de ekonomiska konsekvensernaav ökad förbrukningsflexibilitet inom eldistribution

One step towards a more sustainable energy system is to create a more flexible electrical grid, where increased demand response among electricity consumers can play an important role. A distribution grid owner can encourage their customers to use electricity more evenly distributed during the day by introducing different types of grid fees such as time-differentiated power tariffs. In this master thesis, the theoretical economic impact of a flattened load profile for a distribution grid owner is investigated. Different factors that impact the distribution grid owner?s economy are identified and two are chosen to be quantified; losses in the grid and the fee to the feeding grid.

Utveckling av en ytmonterad fördelningsmätare som underlag för individuell debitering av vattenförbrukning i fastigheter

The master thesis, conducted at Metrima AB, concerns the development of a non-intrusivedistribution meter as a basis for individual tap water billing in apartments.The project is conducted in response to the market interest in individual tap water billing inapartments as an answer to environmental concerns regarding water consumption. Due to thehigh installation cost of traditional water meters, a new method of determining waterconsumption, without having to cut water pipes, is proposed.The proposed method distributes the total water consumption for an apartment complex toindividual apartments according to distribution meters, measuring water run-time, in eachapartment. The water run-time is estimated by measuring the water pipe?s outward vibrationsand temperature changes.A test environment was established and a prototype built, using a tilt- and vibration sensor forvibration sensing and a precision temperature sensor to measure temperature changes. As bothsensors work well in the test environment, further testing was done in 3 apartments for aduration of 5 days.

Genus och jämställdhet i religionsläroböcker : En analys av bilder och bildtexter

Swedish municipals schools have been given an assignment to convey basic values to pupils. The assignment is to bring up the pupils through transmitting and developing a heritage such as values, traditions, language and knowledge. Together along with the lasting knowledge which constitutes the community frame of reference everybody needs. There by is the purpose of this study through a qualitative method to investigate how the schools assignment to create a community national identity of the pupils is interpreted by the teachers in introduction classes. Even how the teachers in this study response to ?Swedish? culture by presenting and educate the pupils in this.

Chefers förmåga att hantera emotioner i samband med en gisslantagning

Syftet med studien var att bidra till en djupare förståelse för de mest centrala aspekterna av emotionshanteringen i gisslandramat och hur cheferna hanterade sina egna och andras emotioner under denna händelse. Det empiriska materialet byggde på fjorton intervjuer med chefer i olika befattningar och med skiljda organisationstillhörigheter inom olika krishanteringsorganisationer. Krishanteringsorganisationer är avsedda att hantera kriser som uppstår i samhället. Intervjuerna analyserades enligt en grundad teoriansats. Resultatet visade att när aktörer inom en krishanteringsorganisation möter en antagonistisk stressor (orsakad av människan) har två typer av emotionella normer betydelse.

The screening for novel proteasome inhibitors as a treatment of cancer using IncuCyte FLR and fluorometric microculture cytotoxicity assay.

The problem of finding targeted medicine is a central problem in chemotherapy. From this point of view the ubiquitin-proteasome system is a highly promising object in the pharmaceutical approach. Proteasome plays a critical role in cellular protein degradation, cell cycle and apoptosis regulation.Proteasome inhibitors are substances blocking the actions of proteasome. Cancer cells are more sensitive to inhibition of the ubiquitin-proteasome system than normal cells. Therefore proteasome inhibitors have the potential to be successfully used in the cancer treatment.The study aimed to test various substances to identify possible proteasome inhibitors with the IncuCyteTM FLR image system and fluorometric microculture cytotoxicity assay.

Bortom Könet : Om unga transpersoners villkor i skolan ur ett queerteoretiskt perspektiv

This essay discusses the students? thoughts about the teacher's response to their gender identity. The students discuss their right to have an intergender identity which means that they don?t identify themselves in the traditional sexes, man and woman, and the gender role each category has. They want to be called with a neutral pronoun and not be seen like boys or girls.

Effects of treatment with PiNO (Pulsed Inhaled Nitric-Oxide) on the metabolism in colic horses undergoing abdominal surgery.

The main objective of this research was to study how increased arterial oxygenation by the use of Pulsed Inhaled Nitric-Oxide (PiNO) influenced the metabolic and cardiovascular parameters on horses undergoing acute abdominal surgery because of colic. The parameters blood lactate, blood glucose, pH and heart rate were evaluated before and during anesthesia and closely after recovery. The study showed that blood lactate concentrations decreased significantly during anaesthesia in horses treated with PiNO compared to non-treated horses. It was also seen that the lactate concentration decreased most in horses with the highest levels before PiNO treatment. Since enhanced oxygen extraction ratio was evident in the PiNO group, improved oxygen delivery to the tissue may be a possible explanation for the improved situation.

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