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- Appelberg, Jonas, 1985-
(författare)
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Gilla oss! : En studie av fyra svenska medieföretags arbete med sociala medier
- 2018
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Licentiatavhandling (övrigt vetenskapligt/konstnärligt)abstract
- This dissertation contains an exploratory study of how four Swedish media companies has decided to use social media in their daily work, and also how they in fact use them. What are the goals with implementing social media, how do they differ between different companies and do the goals transfer into the newsrooms?The four companies studied are Sveriges Radio, Aftonbladet, Dalarnas Tidningar and Gotlands Media. Media companies that differ from one another both in size, geographical coverage and economy. They range from small local newspapers to national public service radio and the biggest tabloid on the Swedish market. The methods used are qualitative research interviews and field studies as well as quantitative data analysis. The theoretical chapter helps define traditional journalism and journalistic practice. The concepts of boundaries, participatory cultures and normalizing of work methods are also discussed and helps build a context for the analysis of the empirical data.Some key findings from the study are that there are more similarities than differences between the various companies in both how they aim to use social media and how they in fact use them. That the digital development in the surrounding society are much faster than the implementation of new technologies in the newsrooms. Also, that there are differences between how the companies aim to use social media and the actual usage. For instance, all companies strive for a more active dialog with the audience in their visionary work, but has a hard time turning this into reality.There is also notable that social media in this study do not change the journalistic fundamental routines and traditions. The studied journalists are still in control of their own content and they aim to meet the same standard in journalistic quality when working in social media. It is also evident that Facebook is invaluable for all the studied companies, which gives Facebook an interesting indirect power over the journalistic work process and product. Finally, the study finds that it is hard to engage the audience in an active collaboration even when working with social media.
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| 2. |
- Al-Jebari, Yahia, et al.
(författare)
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Cancer therapy and risk of congenital malformations in children fathered by men treated for testicular germ-cell cancer : A nationwide register study
- 2019
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Ingår i: PLoS Medicine. - : PUBLIC LIBRARY SCIENCE. - 1549-1277 .- 1549-1676. ; 16:6
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Tidskriftsartikel (refereegranskat)abstract
- Background Because of the potential mutagenic effects of chemo- and radiotherapy, there is concern regarding increased risk of congenital malformations (CMs) among children of fathers with cancer. Previous register studies indicate increased CM risk among children conceived after paternal cancer but lack data on oncological treatment. Increased CM risk was recently reported in children born before paternal cancer. This study aims to investigate whether anti-neoplastic treatment for testicular germ-cell cancer (TGCC) implies additional CM risk. Methods and findings In this nationwide register study, all singletons born in Sweden 1994-2014 (n = 2,027,997) were included. Paternal TGCC diagnoses (n = 2,380), anti-neoplastic treatment, and offspring CMs were gathered from the Swedish Norwegian Testicular Cancer Group (SWENOTECA) and the Swedish Medical Birth Register. Children were grouped based on +/- paternal TGCC; treatment regimen: surveillance (n = 1,340), chemotherapy (n = 2,533), or radiotherapy (n = 360); and according to time of conception: pre- (n = 2,770) or post-treatment (n = 1,437). Odds ratios (ORs) for CMs were calculated using logistic regression with adjustment for parental ages, maternal body mass index (BMI), and maternal smoking. Children conceived before a specific treatment acted as reference for children conceived after the same treatment. Among children fathered by men with TGCC (n = 4,207), 184 had a CM. The risk of malformations was higher among children of fathers with TGCC compared with children fathered by men without TGCC (OR 1.28, 95% confidence interval [CI] 1.19-1.38, p = 0.001, 4.4% versus 3.5%). However, no additional risk increase was associated with oncological treatment when comparing post-treatment-to pretreatment-conceived children (chemotherapy, OR = 0.82, 95% CI 0.54-1.25, p = 0.37, 4.1% versus 4.6%; radiotherapy, OR = 1.01, 95% CI 0.25-4.12, p = 0.98, 3.2% versus 3.0%). Study limitations include lack of data on use of cryopreserved or donor sperm and on seminoma patients for the period 1995-2000-both tending to decrease the difference between the groups with TGCC and without TGCC. Furthermore, the power of analyses on chemotherapy intensity and radiotherapy was limited. Conclusions No additional increased risk of CMs was observed in children of men with TGCC treated with radio- or chemotherapy. However, paternal TGCC per se was associated with modestly increased risk for offspring malformations. Clinically, this information can reassure concerned patients.
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| 7. |
- Borgen, Turid, 1957-
(författare)
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Mellom samfunnsoppdrag og marked : En studie av utviklingen av sjefredaktørrollen i utvalgte norske og svenske mediehus fra 1985 til 2015
- 2017
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The dissertation analyses changes in the role of editors-in-chief in ten leading Norwegian and Swedish media houses – today owned by either Bonnier or Schibsted – in light of the potential tensions between journalistic ideals and market demands. This duality is studied over a period of 30 years, from 1985 to 2015. The most defining changes in the structural framework under which editors-in-chief work are the ongoing technological revolution, the transformation from an analogue into a digital society, and structural, economic changes related to this development. Methodologically, the study builds on data from qualitative in-depth interviews, mainly with 33 past and present editors-in-chief. It also contains a study of how the role of editors-in-chief has been reported and discussed in the magazines of two media branch organisations. The changing role of editors-in-chief is analysed within an institutional perspective. The main empirical results are as follows: (1) Owners and company management have considered the recruitment of editors-in-chief to be highly important throughout the period, and they have used their influence actively. Internal recruitment processes are a standard procedure. Very few of those chosen are women; men recruit other men. The last decade shows a recruitment process becoming more centralized and professionalized. (2) Most editors-in-chief represented in the study have a background in the newsroom. This has traditionally been the main qualification. (3) Regular meetings have structured most of the working hours for editors-in-chief. From an institutional perspective, meetings have played a norm-setting and ritualised role. During the last decade, some of those meetings have included not only journalists but also employees from other departments. (4) Those respondents who were active during the last period investigated perceive the increased speed of work on a daily basis and the more complex editorial role as the main changes and challenges. (5) Many of the respondents are so-called ‘silent’ editors. Due to a lack of time, they do not write much in their own papers. Lately, this has changed to some extent, especially among Swedish editors. This finding is one of the major differences between Norwegian and Swedish editors-in-chief. (6) Editors are still responsible for journalistic content, but demands on the part of commercial management have gradually become more important, and strategic decisions have become more centralized. The metaphor about the need to balance the demands of the ‘Marketplace and Cathedral’ has been replaced by the metaphor ‘We are all in the same boat’. The journalistic institution is under pressure. (7) Despite the immense technological and economic changes in the business and in the structural framework, there is also stability in the role due to the robust nature of journalism as an institution. The role of editor-in-chief is complex, and during the last 30 years, it has become even more so. The structural conditions have affected the role in various ways. While the basic tasks of editors-in-chief remain rooted in editorial work, downsizing and market demands have simultaneously undermined the autonomy and power of editors-in-chief, especially in relation to central media group management.
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| 8. |
- Brege, Staffan, 1951-, et al.
(författare)
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Industriellt byggande i trä - nuläge och prognos mot 2025
- 2017
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Mot bakgrund av samhälleliga utmaningar kopplade till demografi, klimat, sysselsättning och krav på resurseffektivitet kan industriellt träbyggande bidra med följande i ett tidsperspektiv fram till 2025:Bygga upp en kapacitet för industriell träbyggande som kan leverera 50 % av flerbostadshusen som byggs på den svenska marknaden (17 500 lägenheter varav 15 000 producerade inom landet) och samtidigt nå en 30-35%-ig materialandel inom segmentet lokaler.Därigenom skapa 8 000 nya jobb inom prefabricering i fabriksmiljö och bidra till att flytta 6 000 jobb från storstad till landsbygd. Detta kan vara en dellösning på bristen på inhemsk byggarbetskraft – att flytta ut jobben på landet och att ”göra om” snickare till maskinoperatörer. Detta kan även vara en möjlighet för integrering av nyanländ arbetskraft.Utnyttja träets potential för minskad klimatbelastning jämfört med andra byggmaterial. Ett industriellt flerbostadshus har 40 % lägre CO2 utsläpp än ett jämförbart betonghus. Motsvarande siffra för lokaler är minus 35-40% (baserat på sammanfattande och nya analyser av Tyréns).Minska klimatbelastningen med 0,7-0,8 miljoner ton CO2 ekvivalenter genom att substituera från betong till trä – en besparing som utgör knappt 3 % av den totala mängd utsläpp som Sveriges handlande och icke handlande sektorer ska anpassa sig till för år 2030. Om träets kollagring adderas till substitutionseffekten så blir den kalkylmässiga besparingen 2-4 miljoner ton CO2 ekvivalenter.Bygga resurseffektivare med industriellt byggande och framförallt utnyttja den potential till fortsatta effektivitetsförbättringar som ligger i att öka volymerna. Detta sker genom högre nivåer på byggproduktionen i kombination med kraftigt ökade marknadsandelar. Industriellt byggande har bättre kontroll över processer som även inkluderar underentreprenörer och konsulter och kan genom bättre integration och partnerskap verka dämpande på en marknad som kännetecknas av stora svängningar i lägen präglade av överhettning respektive nedgång och stiltje.En avslutande kommentar gäller behovet av kapacitet på den svenska marknaden för bostadsbyggande. Svensk skogs- och träindustri verkar i dagsläget stiga in med stora kapacitetsutbyggnader i ett läge där det inte är särskilt troligt att svensk betongindustri fortsätter att expandera. Vi bedömer att osäkerheten vad gäller klimatfrågan är för stor för att man från betongsidan ska ge sig in på stora investeringar i nuläget. De stora byggbolagen verkar ägarmässigt frikoppla sig från betongbranschen och är därmed ännu mera obundna att gå över till en trästrategi när incitamenten blir tillräckligt stora och tydliga. Detta är en stor möjlighet för industriell träbyggande.
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| 9. |
- Carlsson, Ulla, 1950, et al.
(författare)
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Maskiner kan inte göra statistik
- 2015
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Ingår i: Sundsvalls Tidning. - 1104-005X. ; :2015-05-22
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
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| 10. |
- Cavalli, Marco, et al.
(författare)
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Allele-specific transcription factor binding to common and rare variants associated with disease and gene expression
- 2016
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Ingår i: Human Genetics. - : Springer Science and Business Media LLC. - 0340-6717 .- 1432-1203. ; 135:5, s. 485-497
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Tidskriftsartikel (refereegranskat)abstract
- Genome-wide association studies (GWAS) have identified a large number of disease-associated SNPs, but in few cases the functional variant and the gene it controls have been identified. To systematically identify candidate regulatory variants, we sequenced ENCODE cell lines and used public ChIP-seq data to look for transcription factors binding preferentially to one allele. We found 9962 candidate regulatory SNPs, of which 16 % were rare and showed evidence of larger functional effect than common ones. Functionally rare variants may explain divergent GWAS results between populations and are candidates for a partial explanation of the missing heritability. The majority of allele-specific variants (96 %) were specific to a cell type. Furthermore, by examining GWAS loci we found >400 allele-specific candidate SNPs, 141 of which were highly relevant in our cell types. Functionally validated SNPs support identification of an SNP in SYNGR1 which may expose to the risk of rheumatoid arthritis and primary biliary cirrhosis, as well as an SNP in the last intron of COG6 exposing to the risk of psoriasis. We propose that by repeating the ChIP-seq experiments of 20 selected transcription factors in three to ten people, the most common polymorphisms can be interrogated for allele-specific binding. Our strategy may help to remove the current bottleneck in functional annotation of the genome.
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