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Reliable methods for estimating financial return volatility are crucial in many areas of trading and investing. Two such frameworks, the GARCH and SV, have been of particular interest to academics and practitioners alike. The GARCH model describes the variance of the current innovation as a function of the actual sizes of the previous innovations. In contrast, the stochastic volatility model descr

The purpose of the study is to examine how mothers and fathers are treated in Swedish judgments in custody disputes and whether this affects the child's possibility of a relationship with both his parents. Based on gender theory by Yvonne Hirdman (2001) and the theoretical concept of social constructivism and a discourse analysis we examine if formal- and informal constructions of mothers and

This essay will discuss three craniums from the neolithic and bronze age which each has an interpreted hole from a trepanation. The purpose of this text is to study whether these three craniums truly are trephined and if characteristics such as cut marks, linear fractures, signs of scraping or healing are visible. The aim is also to find which diagnostic characteristics have been used in earlier r

Although human rights related controversies in Formula 1 have arisen in the past, conversations about sportswashing have been particularly prevalent during the 2021 season. The idea behind the practice of sportswashing is for an authoritarian state to use sporting events to form a distraction from human rights abuses and improve the practicing nation’s image. Many countries accused of using Formul

The aim of this study is to interview social workers from different units in the social services. We have taken a starting point in a cooperation group called Rosen. Rosen is a fictitious name. We chose a fictitious name to maintain the anonymity of the two interviewees who are working in Rosen. Rosen was formed in 2011 with the aim of giving victims of domestic violence an effective support. Furt

The aim of this study was to examine how social workers in civil society experience their work, by using organizational theories. In addition the aim was to study how social workers in civil society look at their role as social workers, with the terms professional identity and professional role. The method that was used was qualitative and semistructured interviews with five social workers that wo

Bakgrund: Varje år skördar fysiskt trauma 4,4 – 5 miljoner dödsfall och i Sverige vårdas närmare 9 000 patienter årligen för fysiskt trauma. Konsekvenser av ett trauma kan vara fysiska och även psykiska beroende på allvarlighetsgraden av händelsen. Under vårdtiden är det vanligt att oro och osäkerhet uppstår hos patienten som kan befinna sig i ett utsatt tillstånd, därmed är det kritiskt att sjuks

This essay aims to examine the public’s trust in the social service’s work with children and young people and whether it is possible to find a connection between the trust and the media as a source of information. The study is based on a quantitative approach in the form of a questionnaire study shared through the digital forum Facebook. The study examines the public’s trust in the social services

This bachelor’s thesis in statistics explores frequentist and bayesian methods for parameter estimation and compares their usefulness when applied to opinion polls of party sympathies in the Swedish political system. Through simulation in R, random samples are generated from a population modelled after the Swedish electorate at various points during the 2010s and 2020s. The party for which each in

Denna studie hade som mål att i första hand undersöka hur spatialt delad uppmärksamhet (spatial split-attention) i multimedia påverkar kognitiv belastning, men även hur individuella skillnader i objekt-spatiala visualiseringstilar kan påverka detta samspel. För att testa detta inkluderade vi både objektiva mått (svarstid) och subjektiva mått (självrapporter) av ovidkommande kognitiv belastning (exThe present study investigated firstly how spatial split-attention conditions in multimedia affects cognitive load, and secondly how individual differences in objectspatial imagery styles may affect this interplay. To test this, we included both objective measures (response time) and subjective measures (self-reports) of extraneous cognitive load in four different multimedia learning trials with s

The aim of this study was to understand how foster parents reason in their work to support foster children in their contact and process of reunification with their birth parents. The study was based on semi-structured interviews with six foster parents in Sweden which had at least one completed foster care placement. John Bowlby’s attachment theory and Aaron Antonovsky’s theory on KASAM (sense of

Wearing Hanfu(汉服) is an emerging phenomenon in urban landscapes in Mainland China. On the other hand, Hanfu is a relatively obscure focus of study in academia. Born in the social context of nostalgia and traditional learning, Hanfu has grown into a clothing culture popular among the younger generations. By asking the question, how young people in the Hanfu cultural community perceive and express t

Bakgrund: Smärta är det vanligaste och mest fruktade symtomet inom palliativ vård. Livskvaliteten påverkas negativt av smärta och smärtan ökar över tid i relation till sjukdomsprogression. Djupare förståelse för sjuksköterskors erfarenheter av smärtlindring kan minska lidandet för patienter i livets slutskede. Syfte: Beskriva sjuksköterskors erfarenheter av smärtlindring vid palliativ vård. Metod:

Utgångspunkten av denna uppsats är att undersöka hur rätten ser ut för en barnmorska att vägra utföra eller medverka vid abort på grund av att det strider mot dennes samvete eller religion. Våra frågeställningar behandlar hur svensk rätt är reglerad gällande ämnet, hur de motstående intressena beskrivs och vägs mot varandra samt vilka eventuella konsekvenser en rättighet för barnmorskan att avstå The fundamental aim of this essay is to examine the right a midwife has to refuse to assist or perform abortions due to their conscience or religion. Therefore, our research questions address how Swedish law is regulated regarding this subject, how the opposing interests are described and weighed against each other, and what consequences a right for midwives to assist or perform abortions would ca

This study aims to investigate whether chance can beat an actively managed equity fund during a ten-year period on the Swedish stock market. Since the stock market consists of fierce competition among investors, the EMH would suggest that stock price movements should not be far from reflecting all available information. Due to the highly unexpected nature of new information, such as news, price fl

Examensarbetets titel: Jämförelse av prestation mellan hållbarhetsfonder och globalt marknadsviktat aktieindex Seminariedatum: 14 januari 2022 Ämne/Kurs: FEKH89, Examensarbete i Finansiering på kandidatnivå, 15 HP Författare: Brynholt, Johanna; Gripenstedt, Ebba; Mitic, Dragan Handledare: Jankensgård, Håkan Fem nyckelord: Hållbarhetsfonder, Globalt marknadsviktat aktieindex, Avkastning, RisTitle: Comparison of performance between sustainable funds and the global market-weighted equity index Seminar date: January 14th, 2022 Course: FEKH89, Degree Project in Corporate Finance, Undergraduate level, 15 ECTS- credits Authors: Brynholt, Johanna; Gripenstedt, Ebba; Mitic, Dragan Advisor: Jankensgård, Håkan Key words: Sustainable funds, Global market-weighted equity index, Return, Ris

The aim of the study was to examine what makes children in foster care experience participation in matters concerning themselves and their view on valuable relationships with birth family, social workers and foster family. To accomplish this we applied Axel Honneth's theory of recognition on four autobiographies written by adults who lived in foster homes in Sweden during their childhood. On t

The Purpose of this study was to examine how family law secretaries describe children's participation in custody, housing and contact investigations before and after the implementation of the Convention on the Rights of the Child. The results are analyzed by two theories, the room for maneuver for the bureaucrat at street level by Michael Lipsky and the participation model by Roger Hart. The e

Bakgrund: Hot och våld mot sjuksköterskor från patienter och närstående är ett växande problem. Våldet orsakar konsekvenser för både sjuksköterskan och för vårdorganisationen. Syfte: Syftet var att beskriva sjuksköterskors upplevelser av att möta hot och våld från patienter och närstående på sjukhuset inom somatisk vård. Metod: En icke systematisk litteraturstudie med induktiv ansats genomfördes.

Diskrimineringsgrunden funktionsnedsättning skiljer sig från de andra diskrimineringsgrunderna i svensk lagstiftning. En funktionsnedsättning kan innebära ett hinder i arbetet som arbetsgivaren har viss skyldighet att försöka undanröja. Genom användning av den rättsdogmatiska metoden kommer förbudet mot bristande tillgänglighet samt arbetsgivarens skyldighet att vidta åtgärder för arbetstagare med