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The present review discusses two types of biological rhythms, namely, circadian rhythms and circannual rhythms. Humans possess a circadian rhythm of approximately 24 hours, which is regulated by neural and hormonal processes. The synchronisation of this rhythm with the solar day and night is maintained through entrainment mainly by light. Dark environments completely lacking windows may have a neg

Något som är det största hindret i arbetet mot terrorism är att vi inte kan nå kon-sensus om vad terrorism är och vilka som klassas som terrorister. Detta skapar stor förvirring inom både akademins tolkning av fenomenet men också inom me-dias rapportering av det. Denna studie syftar till att förtydliga begreppet genom att undersöka hur akademin och media på olika sätt tolkar och använder sig av beOne great obstacle in the war against terrorism is the fact that we can’t seem to agree upon its definition and on who we call terrorist. This confusion can be found in both the academic world and in the media. This study aims to shed light on this issue and highlight one aspect of the concept by looking more closely into the case of the Norvegean man Anders Behring Breivik and the massmurders he

Sedan 1800-talet har våra utsläpp av växthusgaser ökat dramatiskt, vilket har fått katastrofala effekter för vårt klimat. Glaciärerna smälter, havsnivåerna stiger och extrema väderhändelser som stormar, översvämningar och värmeböljor blir allt vanligare. Så mycket som 51 % av de globala utsläppen av växthusgaser uppstår vid produktion av kött, mjölk och andra animaliska produkter, vilket innebär aThe municipalities' role in sustainable development is very important and research has shown that municipalities are increasingly working to reduce the climate impact of food, e.g. by reducing meat consumption. The purpose of this study was to examine how the municipalities in the Swedish region Skåne works with decreasing consumption of meat and what problems have occurred in the process. Th

För att en uppsägning av en arbetstagare ska vara giltig krävs enligt 7 § LAS att den är sakligt grundad. En uppsägning kan grunda sig antingen på personliga skäl eller arbetsbrist. Arbetsbrist utgör i sig självt saklig grund för uppsägning medan det vid personliga skäl krävs objektiv fakta stöd som bevisar arbetstagarens olämplighet för att uppsägningen ska anses vara sakligt grundad. Ur en arbetAccording to 7 § LAS a termination of employment need to be objectively founded to be considered to be valid. A termination of employment can either be based on the employees personal reasons or redundancy (lack of work). Redundancy is in itself an objective reason for termination of employment while if the termination is based on personal reasons it requires objective facts that support the worke

This essay discusses the use of ecosystem services in the vity renewal project Norra Djurgårdsstaden in central Stockholm. The chosen method has been a document analysis where neoliberal planning tendencies was identified from five factors. This was then critically analyzed with the theoretical framework of Harveys theory about urban entrepreneurialism, and political ecology. Holgersens Green fix,

Statistics in Sweden show that more than 160,000 people applied for asylum in 2015 alone. Out of that number, over 35,000 applicants are unaccompanied minors ( Migrationsverket , 2016). The work around these minors is of utmost importance to ensure they can integrate to the society and become self-sufficient in the future. Under crisis conditions, allocating resources in the most effective and eff

En kraftig befolkningstillväxt och torrare klimat är två av de största utmaningar som väntar Burkina Faso i framtiden. Det är ett kustlöst land, till ytan ungefär två tredjedelar av Sverige, som idag har en befolkning på närmare 20 miljoner - en siffra som kan ha fördubblats redan år 2045. Som för många andra utvecklingsländer är jordbruket helt avgörande för Burkina Faso. Det är en sektor som idaThe current use of pesticides in Burkina Faso has been described as problematic. An alternative to synthetically produced pesticides is products based on naturally occurring substances, e.g. from plants, so-called biopesticides. In this study aqueous and ethanol extracts from Eucalyptus camaldulensis collected at three different geographical locations in Burkina Faso are investigated with regard t

Studiens syfte är att undersöka ensembledeltagares perspektiv på hur lärarledda ensemblesituationer kan se ut och vad som stödjer och påverkar dess arbete samt klimat. Frågeställningarna har skapats utifrån de upplevelser och funderingar jag har inom samma område utifrån rollen som elev och ensembledeltagare. Jag har sedan sökt svar på dessa forskarfrågor genom fyra intervjuer. Litteraturen som ba

This paper explores how begging roman EU-migrants was constructed in the public Swedish press. The study was based on a total of 15 articles, nine from Sydsvenska Dagbladet and six from Expressen, which were later analyzed with a social constructionist approach from a problem perspective. These are some of the major newspapers in Sweden and were therefore chosen for the study. All articles were pu

The building sector is the greatest single contributor to anthropogenic greenhouse gas emissions. A change in the patterns of building practices has the potential to contribute to mitigate the sector’s CO 2 emissions. Contemporary governance mechanisms see Non-Governmental actors take a considerable proportion of the action with market mechanisms. Building Councils as multi-stakeholder, non-state

Everyday items release of nanoplastics A well-known problem of today’s society is the large plastic pollutions on both land and in the oceans. The macroplastics (5mm to 20 μm) and the microplastics (smaller than 5 mm.) are well studied, and it is generally known that these types of particles are harmful for animals if ingested or entangled. Even though it is generally thought that plastics only d

The Staffordshire hoard was found on 5 July 2009 outside Lichfield, close to Hammerwich. It is one of the biggest hoards that has been found in England. It consists of more than 3000 pieces and has been dated to the Anglo-Saxon period. This bachelor’s thesis in Archaeology examines some of the items in the Staffordshire hoard: two sword pommels, two pyramid- shaped sword fittings, two crosses and

Motivation and Objective: This study investigates how analysts generate from data using business intelligence tools. The motivation for study at the premise that organizations are finding it very challenging to gener-ate insights from a vast amount of structured, semi-structured and unstructured data. The ini-tial problem background indicate that this may be because organizations are silo driven,

Många entreprenörer och startup kommer till en punkt när de har slutfört utvecklingen av en produkt men flyttar sedan till den fas som är avgörande för en produkts framgång, marknadsföringsbiten. Stora investeringskostnader i kombination med osäkerheten om den utvecklade produktens marknadsvärde är orsaken till många produkters misslyckanden. Detta leder till att många nya produkter aldrig når marMany entrepreneurs and start-ups come to the point when they have finished the development of a product but then moves to the phase which is crucial for a products success, the marketing effort. Large investment costs combined with the uncertainty of the developed product's market value is the reason for many products failure. Thus, many new products never reach the market because of the lack

Since the 1980’s, political debate in Sweden has questioned whether the nation’s welfare state has moved from a universal welfare model toward a selective welfare model. In connection with the debate, a third sector, the social economy sector, has evolved. The social economy demonstrates new ways to deliver welfare services with the primary goal of generating social benefit and public welfare inst

Studiens syfte var att undersöka hur sjuksköterskor som arbetar inom avancerad sjukvård i hemmet (ASIH) upplever mötet med en döende människa i hemmet. Urvalet bestod av sju sjuksköterskor som arbetar inom ASIH i södra Sverige. Datainsamling skedde genom semistrukturerade intervjuer. Materialet analyserades med tematisk analys utifrån en fenomenologisk ansats. Dataanalysen resulterade i åtta temanThe aim of the study was to explore how nurses, working within palliative home care, experience meeting dying patients in their homes. The sample consisted of seven nurses working within palliative home care in southern Sweden. Data was collected by means of semi-structured interviews. A thematic analysis grounded in a phenomenological approach was used to analyze the data. The analysis resulted i

Every year in Sweden approximately 50 people die due to work related injuries. The development of non deadly injuries at work, however, has been varying. Between 1980 and 2008 it's been decreasing while, during the last 10 years, the number of injuries has instead increased. It is of interest to see why the number of occupational injuries has been increasing as well as understanding if there e

Syns inte, finns inte – eller? Gamla synder kan ibland vara allt för lätta att glömma. Det gör dock tyvärr inte att de försvinner. Ett exempel är gamla deponier, platser där människor tidigare slängt sina sopor och förmodligen inte visste vad det kunde komma att ha för konsekvenser. I Sverige finns det ungefär 85 000 förorenade områden, alltså platser som är så pass förorenade att skada eller oIn Sweden, it is every municipality’s responsibility to identify and risk evaluate disused landfills located within the municipality. The purpose of this study is to risk evaluate four disused landfills in Åstorps kommun, Scania, for which a risk evaluation hasn’t previously been done. In this study, the risk evaluation has been done by using a revised version of MIFO (Method of Surveying Contamin

Sexuella övergrepp tillhör ett av de mest kränkande och traumatiserande brott som en människa kan utsättas för. Trots detta förekommer det på flera håll än idag motstånd att klassificera bekantskapsvåldtäkter eller våldtäkter inom relationer som ”riktiga våldtäkter”, medan våldtäkter av obekanta gärningsmän eller med förekomst av våld inte sällan förstås som en ”riktig våldtäkt” och mest allvarligSexual offences are one of the most offensive and traumatic crimes a person can be subjected to. Despite this, there is still resistance in several places to consider acquaintance rapes or rapes in relationships as ”real rapes”, while rapes by unknown perpetrators or with violence often are understood as the ”real rape” and the most serious ones. Those perceptions might thus lead to a situation wh