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722 Uppsatser om Animal cognition - Sida 16 av 49

Faunapassager : How animals cross roads

A fauna passage is a way for animals to cross roads separated from the traffic. In Sweden, there are an unknown number of passages with different functions and appearances. These passages would, with the question ?Which fauna passages can be found in Sweden, and how well do they work?? as a base, be compiled in a comparable way. This would be done with a number of questions asked to the different regions of Vägverket.

Får är får och get är get : utvärdering av osteologisk metod med stöd av arkeogenetik

The difficullty to distinguish between sheep and goats is a well-known problem in archaeology and osteology. Distinguishing sheep and goats in archaeological animal remains takes time and time is often limited for osteologists. Because of this difficulty osteologists and archaeozoologists often use the term sheep/goat or ?ovicaprids? in their analytical reports. But even if the term sheep/goat comprise both species, this is often not the case when archaeologists and osteologists interpret and present archaeological findings.

Beteenden hos geparder i två stora svenska djurparker

Cheetahs in the wild are declining due to hunting, lack of prey, exploitation of habitats and loss of cubs to predators. Those are the main reasons to why cheetahs are kept in captivity today for conservation. Many cheetahs kept in captivity are seen pacing ? a behaviour that arise when the animal is prohibited from performing natural behaviours. It is believed to being attributed to a lack of stimulation in the environment where they are being held.

Chewing behaviour of growing cattle

Chewing behaviour includes both eating and ruminating activity. Chewing behaviour is of great importance for the feed intake as through the action of chewing (i.e. eating and ruminating) animals mechanically process the forages in small particle sizes and prepare the food for digestion. As cattle grow the chewing behaviour changes along with increasing body weight and chewing efficiency is increased. The aim of this thesis was to review the available scientific literature in order to describe chewing behaviour in growing cattle, as well as the factors that affect this behaviour.

Gör människor optimala prediktioner? : En undersökning av individers förmåga att förutsäga vardagliga fenomen

Inom kognitionsforskningen kring individers förmåga att skatta vardagliga fenomen har det uppstått två läger. Ett hävdar att människor gör optimala skattningar och ett läger hävdar att så inte är fallet. I artikeln ?Optimal predictions in everyday cognition? (2006) fastslår Griffiths och Tenenbaum utifrån grafisk analys att människor är bra på att göra betingade skattningar av vardagliga fenomens längd eller mängd. Författarna argumenterar för att människor har kunskap om fenomenens fördelningar och att denna kunskap ligger till grund för skattningarna.

Ruminants´production within agroforestry systems in rural Rwanda : production benefits and problems

Intercropping involving trees is called agroforestry and makes it possible to get higher production for every area unit. The trees can function as food, fodder, fuel, medicine; prevent mark erosion and much more. Agroforestry can also be combined with animal husbandry. The aim of this study was to document the animal production systems used by rural small-scale farmers maintaining ruminants and using agroforestry in the northern province of Rwanda. The farmers using agroforestry is expected to have higher milk yield than average due to homegrown protein. The method used during the study was semi-structural interviews with booth open and closed questions. In order to get in contact with farmers that matched the criteria; small-scaled rural farmers with ruminants and using agroforestry, the ?Vi Agroforestry Programme? (Vi-Life) in Kigali were contacted and the staff worked as supervisors, translators and contact with the farmers throughout the study. During the study nine individual farmers, two cooperatives breeding sheep and one group interview were conducted.

Fråga mig! En trygg bildmanual alltid till hands.

Technology has grown rapidly in recent years. At present, almost all social interaction are through computers and telephones. It is, however, not everyone who can manage these media. This applies mostly to elderly people who have not kept pace with technological developments. A major contributing reason is that the manuals are usually bulky and too technical for this group.The purpose of this paper is to develop a concept/prototype into a product that will facilitate the use of mobile phones for seniors.

Det litterära spädbarnet ? en undersökning av folkbibliotekens program för de allra yngsta barnen

The objective for this Master?s thesis is to study literary programs for infants at six Swedish public libraries, their relevance and importance for infants and how the infant?s perspective in the program design and implementation is taken into consideration. The questions I pose are: In which way do the programs take the infants need for development and their literary prerequisites into consideration? Which functions can the programs have for infants? I have used a qualitative method, based on deep interviews with six library staff, working with literary programs. A model was developed based upon Daniel Stern?s theories of the interpersonal world of the infant together with Joseph Appleyard?s reading development theory.

Strötorvsanvändning i djurstallar : en litteraturgenomgång

Peat litter has been used in animal houses for a long time. Because of its good ability to absorb liquid and nutrients from the manure it can create a dry surface for animals and a valuable manure product. Through changes in agricultural practises the use of peat litter has diminished and is to a great extent replaced by straw, sawdust and cutter shavings although Sweden is rich in peat-findings. The aim of this work was to summarize the presented knowledge about the used of peat litter, techniques, advantages and disadvantages and to compare with other commonly used litter materials. Articles on peat litter have been searched for in magazines, databases and books at SLU library. Visits to peat industries, interviews with peat producers and with peat researchers contributed to the material. Peat is not a uniformly material.

Användandet av APU/APL uppföljningssystemet : Hur uppfattar elever, handledare och yrkeslärare att det fungerar?

Denna forskning handlar ett system som jag och min kollega Pierre Brockmanns skapade för att kunna visa för eleven hur han/hon ligget till i sina kurser som praktiseras ute i arbetslivet. Efter en inspektion från Skolverket uppdagades det att tydligheten på det gamla systemet inte var tillfredsställande. I studien har jag använt mig av kvalitativ studie för att få veta vad elever, handledare och yrkeslärare upplever att det fungerar.Tack vare djupintervjuerna fram kom förbättrings förslag vilket har lätt till att APU/APL- uppföljningssystemet har kunnat vidareutvecklas, och bli ännu tydligare. Även dokumentationen inne på skolan har utvecklats, för att tydliggöra för eleven ?vart den är på väg?.För handledarna har systemet betytt mer förståelse för att det är skola som eleven gör ute på sin praktik, och att medvetenhet om vad som skall läras på praktiken har gjorts tydligare.Yrkeslärarna känner sig mer professionella och att de har ett meningsfullt uppdrag när de är på APU/APL besök.

Djurens olika roller i behandlingsarbete med unga brukare vid HVB-hem : En kvalitativ studie

The aim of this study is to understand which roles institutional personnel in HVB-homes (homes for care or living), that include animals ascribe the animals for the young clients in treatment. Using the termsrole, role-taking, primary socialisation and secondary socialisation within the perspective of symbolic interactionism, we intend to analyse the expericences from the institutional personnel of what roles the animals are ascribed in treatment of young clients. We also wanted to find out if the institutional personnel have certain expectations on the animals as tools in the treatment and whether the institutional personnel believes that the animals have important roles in the treatment of the young clients.To find the answers of our aim and approach to our problems, we have used a qualitative study where we have interviewed six institutional personnel distributed in three different HVB-homes that uses animals in treatment of young clients. Our empirical material shows that the institutional personnel ascribe the animals a variety of roles, which among others are: friendly and familiar, meaningful, safe, comforting and soothing. Other roles that the institutional personnel ascribe the animals for the young clients are: teaching in order to develop empathy and responsibility; helping in therapy situation and having an activating role.

Smärta hos djur :

We have made a litterature study about pain in animals. In this studie we have brought up areas like sign of pains in animals, pain relief and the care perspective. Pain is perceived when body tissue is damaged or nearly damaged by stimuli. Nociceptors, which are receptors placed at nerve endings, responds to a provocation of pain and transmit an impulse along the nerve to the brain via the spinal cord. Pain is urgent or chronic, and can be divided into nociceptive pain (somatic pain and visceral pain) and neuropathic pain. Different pain mechanisms can arise, such as referred pain, which is when signals of pain are referred to other parts of the body.

Clostridium difficile toxins in meat-producing guinea pigs in the highlands of Peru

The guinea pig is an important meat-producing animal in Peru as well as in several other South American countries. They are held in different kinds of systems, from the small backyard breeders with few animals to the large commercial farms with thousands of guinea pigs. One of the major issues at the farms is animals dying of unknown causes. Salmonellosis is often considered as a major cause, but samples for confirmation are rarely taken. It has been known for a long time that Clostridium difficile (C.

Bräkanden från förr : att skilja får från getter utifrån kv. Apoteket 4-5 i Visby

To differentiate between bones from sheep (Ovis aries) and bones from of goats (Capra hircus) is a long lasting challenge for zoologists, archaeozoologists and osteologists. Especially considering archaeological remains which are often found fractured and poorly preserved due to taphonomic processes. Zeder & Pilaar?s (2010) and Zeder & Lapham?s (2010) methods of species differentiation has shown promising results when used on bones from modern sheeps and goats. This paper aims to evaluate these methods by exerting them on excavated bones from kv.

Effektiv signalering av kritisk information : sepsisvarning på en akutvårdsavdelning

Denna studie har som syfte att undersöka hur signaler på en akutvårdsavdelning påverkar akutvårdspersonalen idag samt hur en varningssignal för sepsis bör utformas för att passa in i miljön och minska risken för larmtrötthet. I studien har kvalitativa metoder använts i form av observationer på en akutvårdsavdelning samt tre stycken intervjuer. Datamaterialet har sedan analyserats med hjälp av det teoretiska ramverket Distributed Cognition for Teamwork (DiCot). Studien resulterade i en kartläggning över vilka signaler som finns på akutvårdsavdelningen idag, där sepsis skulle klassas som en akut varningssignal och ha högsta prioritet i förhållande till de andra signalerna. Varningssignalen bör i de fall då patienten ligger på ett övervak presenteras så att den når all personal och med säkerhet uppmärksammas. I de fall då vårdlaget befinner sig på platsen när varningen kan uppstå bör larmet istället vara mobilt och enbart presenteras för vårdlaget.

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