Gender-based violence (GBV) has reached a state of epidemic proportion globally and in particular in Africa. There have been a few studies that have been conducted on GBV in Sub-Saharan Africa. Lesotho, situated in the heart of South Africa has one of the highest prevalence of GBV. An Ecological Framework by the WHO has divided the risk factors into individual, relationship, community and societal factors. Lebollo is overlapping with most factors but it is mainly an exclusive entity. Lebollo is the cultural circumcision of men and the most common cultural practice amongst Basotho men. Lebollo influences gender roles, normative perceptions and the behaviour of Basotho men. The aim of this study was to assess the impact of Lebollo on men’s perceptions on women beating in Lesotho. A cross-sectional study that is based on the DHS survey of Lesotho 2014 was used in this study. Basotho men, ages 15-55, with a sample size of 2921, were selected through a two-stage cluster sampling and completing a standardized questionnaire. Univariate and multivariate logistic regression models were used to analyse the data. Lebollo was not significantly associated with weakly rejecting GBV perceptions. This was the finding after adjusting for education and socioeconomic factors, that Lebollo was significantly associated with weakly rejecting GBV perceptions. Age, religion, education, wealth and Livential area were identified to affect men’s perceptions of GBV. Most men agreed to women beating with the justification of arguing with her husband. When the Null hypothesis was considered, it was found that Lebollo does not influence the GBV perceptions of men in Lesotho. This is in view of the fact that education and wealth was found to be the strongest predictors and influenced the association between Lebollo and women beating justification (confounders). The Legal and education system of Lesotho including Lebollo needs to be restructured and monitored.

We are provided countless products from the forest industry and has been through many years. Paper, paper board, packaging materials and furniture to mention a few. A special type of paper used in food packaging for example, is greaseproof paper. Many producers of greaseproof papers use the toxic and harmful group of chemicals called per- and polyfluorinated alkyl substances (PFAS) in coating since they possess grease resistance. Nordic Paper is a manufacturer of iamKraft® kraft paper and greaseproof paper with over a hundred years of experience without the use of PFAS. Without PFAS, they instead rely on excess refining to form a very dense paper. Nordic Paper has decided to introduce the addition of eucalyptus fibers to the softwood sulfate pulp to enhance the formation of the paper. This study aims to investigate the effects of ~20% addition of eucalyptus fibers to softwood sulfate pulp in regard to refiner energy expended, air permeance (as a measure of grease resistance) and formation. Laboratory work has been done on hand made sheets with a vacuum suction box in laboratory scale. Eight different pulps (four with addition of eucalyptus), provided from Nordic Paper Seffle AB, Säffle, with different refining degree was used in this study. The vacuum pressure used was 20 kPa through all tests, with dwell times 0, 1, 2.5, 5, 10, and 20 ms on sheets with a grammage of 50 g/m2. The study has shown that the pulp with ~20% addition of eucalyptus achieved 86°SR with only 82% expended energy relative to the softwood pulp, which had a refining degree of 87°SR. This small difference in refining degree led to a similar development in dewatering after 20 ms dwell time and 20 kPa, where the softwood pulp achieved a dryness of 9.2% and the pulp with addition of eucalyptus achieved 9.0% dryness. The formation of the softwood pulp was worse, which was the reason for the implementation of addition of eucalyptus. The air permeance on the other hand was not improved by the eucalyptus, but more data is needed to confirm since it is based on only one occasion. So, if the air permeance (grease resistance) allows, Nordic Paper Seffle AB may be able to save 20% in expended energy for refining of softwood sulfate pulp with addition of eucalyptus. / Vi tillhandahåller otaliga produkter från skogsindustrin och har gjort i många år. Papper, kartong, förpackningsmaterial och möbler för att nämna några. En speciell typ av papper som används i till exempel livsmedelsförpackningar är fettresistent papper. Många tillverkare av dessa papper använder den giftiga och skadliga gruppen av kemikalier som kallas per- och polyfluorerade alkylämnen (PFAS) i beläggning eftersom de har fettbeständiga egenskaper. Nordic Paper är en tillverkare av iamKraft® kraftpapper och ”greaseproofpapper” med över hundra års erfarenhet utan användning av PFAS. Utan PFAS förlitar de sig istället på extra malning av fibrer för att bilda ett mycket tätt papper. Nordic Paper har beslutat att införa tillsats av eukalyptusfibrer till sulfatmassa av barrved för att förbättra formationen på papperet. Denna studie syftar till att undersöka effekterna av ~20 % tillsats av eukalyptusfibrer till barrsvedssulfatmassan med avseende på förbrukad malningsenergi, luftpermeans (som ett mått på fettbeständighet) och formation. Laborationer har utförts på handgjorda ark med vakuumsuglåda i laboratorieskala. Åtta olika massor (fyra med tillsats av eukalyptus), tillhandahållna från Nordic Paper Seffle AB, Säffle, med olika malningsgrad användes i denna studie. Vakuumtrycket som användes var 20 kPa genom alla tester, med uppehållstider 0, 1, 2.5, 5, 10 och 20 ms på ark med en ytvikt på 50 g/m2. Studien har visat att massan med ~20% tillsats av eukalyptus uppnådde 86°SR med endast 82% förbrukad energi i förhållande till sulfatmassan, som hade en malningsgrad på 87°SR. Denna lilla skillnad i malningsgrad ledde till en liknande utveckling i avvattning efter 20 ms uppehållstid och 20 kPa, där sulfatmassan uppnådde en torrhalt på 9.2% och massan med tillsats av eukalyptus uppnådde 9.0% torrhalt. Formationen på sulfatmassan var sämre, vilket var anledningen till genomförandet av tillsats av eukalyptus. Luftpermeansen å andra sidan förbättrades inte av eukalyptusen, men mer data behövs för att bekräfta detta eftersom den enbart är baserad på ett enda tillfälle. Så om luftpermeansen (fettbeständigheten) tillåter kan Nordic Paper Seffle AB spara 20% i förbrukad energi för malning av barrvedssulfatmassa med tillsats av eukalyptus.

Throughout its history, the EU has been centred around economic integration. Today, however, the EU's political ambitions extend to more areas, such as environment and health. How does the legacy of economic integration affect the EU's ability to pursue policy in these areas, especially when it may offset commercial objectives? One such area is alcohol policy. While alcohol policy often involves a trade-off between health and commercial objectives, EU alcohol policy has historically prioritised the latter. This appeared to change with the announcement of Europe's Beating Cancer Plan in 2021. This thesis, using the Advocacy Coalition Framework, studies EU alcohol policy to determine whether or not a policy shift towards a more ambitious public health policy occurred as a result of the plan. The results show that policy change did not happen in the wake of the cancer plan. Instead, policy was delayed or changed to not interfere with commercial goals. The findings also show that two coalitions fought for influence over the policy process. One, centred around public health actors, and one centred around alcohol industry actors. The study shows that the industry coalition was more influential at key stages that affected the outcome of the policy deliberations. The conclusions show that the political culture and commercial structures set up to accommodate single market integration also act as defenders of commercial priorities. Notably, corresponding structures for public health were either limited or non-existent. This suggests that a bias exists that hinder significant political progress on health policy.

No description available.

Es wurde untersucht ob die normotherme extrakorporale Leberperfusion (NELP) als Methode geeignet ist, Lebern vor Transplantation zu konservieren, und ob sie warm ischämische Zellschäden beheben kann. Zum ersten Mal konnte experimentell gezeigt werden, daß eine erfolgreiche Transplantation nach 4 Stunden mit NELP möglich ist und sogar so zuverlässig, wie die Kaltkonservierung in der University of Wisconsin Lösung. Die NELP erhält die Leberfunktion und ermöglicht eine Regeneration warm ischämischer Schäden in Nicht-herzschlagenden Spendern. 36 Schweine der Deutschen Landrasse wurden in sechs Gruppen transplantiert. In der Gruppe 1 wurde direkt nach Organentnahme transplantiert, in Gruppe 2 nach 4 Stun-den Kaltkonservierung in der University of Wisconsin Lösung und in Gruppe 3 nach 4 Stunden NELP. In Gruppe 4 wurden die Lebern nach 60 Minuten warmer Ischämie direkt transplantiert, in Gruppe 5 nach 60 Minuten warmer Ischämie und 4 Stunden Kaltkonservierung und in Gruppe 6 nach 60 Minuten warmer Ischämie und 4 Stunden NELP. Alle Tiere deren Lebern vor Transplantation normotherm extrakorporal perfun-diert wurden (Gruppen 3 und 6) überlebten mit guter Organfunktion. Im Unterschied hierzu führte die Abfolge von 60 Minuten warmer Ischämie und 4 Stunden Kaltkonser-vierung unweigerlich zur primären Organ-Nichtfunktion innerhalb der ersten 24 Stun-den nach Lebertransplantation. Die Methode der NELP bietet die Chance eine Leber außerhalb des Körpers für Zeiträume von möglicherweise länger als 4 Stunden völlig funktionsfähig zu halten. Die NELP kann zur Organkonservierung vor Transplantation eingesetzt werden, aber auch dazu, Lebern von Nicht-Herzschlagenden Spendern zu nutzen. / Normothermic extracorporeal liver perfusion (NELP) was studied as a means to pre-serve livers for transplantation and to reverse warm ischemic injury. For the first time we provide experimental evidence that successful transplantation after 4h of normo-thermic extracorporeal liver perfusion is possible and as reliable as 4h of cold preser-vation in University of Wisconsin solution. NELP preserves liver function completely and is capable of reversing 60 min of warm ischemic injury in non heart beating do-nors. 36 German Landrace pigs were transplanted in six groups. Group 1 animals were transplanted directly, group 2 animals after 4h of cold preservation with University of Wisconsin solution and group 3 animals following 4h of normothermic extracorporeal liver perfusion. Group 4 animals sustained 1h of warm ischemia before transplantation of the liver. In group 5 animals were transplanted following 1h of warm ischemia and 4h of cold preservation, and in group 6 after 1h of warm ischemia and 4h of normo-thermic extracorporeal liver perfusion. All animals receiving livers treated by normo-thermic extracorporeal liver perfusion survived without liver failure (group 3 and 6). In contrast, all animals in group 5 developed primary graft non-function within 24 h after transplantation. The technique of NELP holds the potential to keep a mammalian liver outside the body completely functional, possibly for longer than 4h. NELP can be used for liver preservation prior to transplantation or to utilise organs from non-heart-beating donors.

<p>Neutralsulfitkokning av björk möjliggör ett högt utbyte av hemicellulosa, vilket bidrar positivt till flutingens egenskaper och minskar vedkostnaden. Neutralsulfitkoket ska avbrytas när delignifieringen nått tillräckligt långt för att veden ska kunna defibreras skonsamt med en rimlig energiinsats, men innan nedbrytningen av hemicellulosa hunnit accelerera. Syftet med detta examensarbete var att undersöka utbytets och malningens inverkan på NSSC-massans egenskaper.</p><p>En laboratoriestudie genomfördes där massan kokades till olika utbyten och maldes vid olika insatser. Resultatet av den studien användes sedan för att ställa om kokaren och raffinörerna på lämpligt sätt vid fabriksförsöken. Massaprover togs ut efter det andra kvarnsteget och skickades för analys. De mest väsentliga egenskaperna för fluting testades genom CCT (Corrugated Crush Test), CMT (Concora Medium Test) och SCT (Short Span Compression test) men övriga konventionella egenskaper testades likväl. En avgörande egenskap för fluting är också dess krypstyvhet som undersöktes på laboratorie genom isokrona kryptester. För att få en djupare förståelse för NSSC-massans egenskaper samt kokningens och malningens inverkan på dessa utfördes även fiberkaraktärisering.</p><p>Resultatet visar att styrkan på NSSC-massan kan påverkas genom att variera både utbytet och effekten i raffinörerna. För att åstadkomma en signifikant styrkeökning krävs ett lågt utbyte tillsammans med en hög effekt i raffinörerna. Kraftiga ändringar av dessa parametrar leder dessvärre till att papperets egenskaper förändras i den grad att körbarheten på maskin kan påverkas. Studien visar även att fluting som uppfyller dagens riktvärden kan framställas kostnadseffektivt genom ett högt utbyte i kokaren och en hög insats i raffinörerna. Samtidigt erhålls då en ljusare massa, vilket kan vara betydande i vissa fall. Krypmätningarna visar samtidigt att malningen i positiv bemärkelse påverkar krypstyvheten medan utbytets inverkan är mer svårtolkat. Ett allt för högt utbyte verkar dock vara negativt ur krypstyvhetssynpunkt.</p> / <p>Neutral sulphite cooking of birch enables a high yield of hemicelluloses. This contributes positively to the properties of the flute, reduces the amount of wood needed and hence the cost. The neutral sulphite cook is to be terminated when the delignification has gone sufficiently far so that the wood can be refined mercifully with a reasonable energy input, but before the delignification has gone so far that the degradation of hemicelluloses has started to accelerate. The objective with this thesis was to examine how yield and refining affects the properties of the NSSC pulp.</p><p>A laboratory study was performed where the pulp was cooked to different yields and then beaten with different energy inputs. The results from this study were then used to determine how to set the boiler and the refiners appropriately in the paper mill trials. Pulp samples were collected after the second refiner and were then sent for analysis. The most important properties for flute were tested through CCT (Corrugated Crush Test), CMT (Concora Medium Test) and SCT (Short Span Compression test). More conventional properties were tested as well. Another important property for flute, the creep resistance, was tested in the laboratory through isochronous creep tests. To get a deeper understanding of the properties of NSSC-pulp, along with the effects of cooking and refining, fiber characterization was also performed.The results indicate that it is possible to affect the strength properties on the NSSC pulp by varying both the yield and the energy input in the refiners. To accomplish a large increase in strength, a relatively low yield is needed, along with increased refining. Large changes of those parameters may unfortunately lead to changes in paper properties in such a way that the runability on the paper machine is affected.</p><p>The results also indicate that it is possible to manufacture flute in a more cost efficient way by lowering the H-factor in the boiler while increasing the degree of refining, still keeping the strength properties above the critical values.A pulp with a higher brightness is also acquired when running the mill this way, which can be important in some aspects. The creep studies indicate that increased refining has a positive effect on the creep resistance. It is harder to make conclusions about the impact of yield, but it seems as though all too high yields affects the creep resistance negatively.</p>

Partendo da una concettualizzazione multidimensionale della povertà, il presente lavoro di ricerca studia l’effetto prodotto dalla partecipazione a programmi di microcredito su specifiche dimensioni di genere: l’empowerment delle donne e la violenza domestica. Il primo capitolo analizza la letteratura empirica sul tema in un’ottica critica, gettando le basi per lo sviluppo dei successivi. La seconda parte esamina la relazione fra partecipazione al microcredito e due distinte dimensioni di empowerment utilizzando un modello ad equazioni strutturali (SEM). Accanto alla partecipazione a tali programmi, considero, quale potenziale causa del processo di empowerment femminile, le attitudini maschili in merito al ruolo svolto dalle donne all’interno e al di fuori del contesto familiare. Dai risultati emerge un’associazione positiva fra microcredito e dimensioni di empowerment considerate, ma l’effetto delle attitudini maschili non è significativo. Infine, nell’ultimo capitolo esamino come la partecipazione al microcredito, congiuntamente ad altri fattori socio-demografici, influenza il subire violenza domestica e le attitudini femminili circa la giustificazione della stessa in determinati contesti. Dall’analisi empirica emerge un’associazione positiva tra microcredito e violenza domestica, mentre il partecipare a tali programmi non produce alcun effetto significativo sulle attitudini femminili in merito alla giustificazione della stessa. / The focus of this dissertation is about the influence of participation in microcredit programs on gendered dimensions of poverty. Specifically, I refer to multidimensional poverty in terms of women’s empowerment and domestic violence. The first chapter reviews the empirical literature on microcredit and poverty in a critical perspective and lays the foundations for the two later chapters. The second part explores the relationship between participation in microcredit programs and two distinct dimensions of women’s empowerment using a structural equation model with categorical observed variables. I consider a set of potential causes of the empowerment dimensions including participation in microcredit programs and men’s attitudes towards women’s role in intra-household relationships and in the social context. Interestingly, the former is positively associated with empowerment while the men’s perception about the women’s role do not produce a significant effect on both empowerment dimensions. The last chapter investigates how participation in microcredit programs along with other socio-demographic factors affect the likelihood to experience physical violence and the likelihood of women’s beating justification in different situations. The most interesting result concerns the influence of microcredit on the outcomes variables: it doesn’t affect women’s beliefs about beating justification but it is positively associated with physical violence.

Neutralsulfitkokning av björk möjliggör ett högt utbyte av hemicellulosa, vilket bidrar positivt till flutingens egenskaper och minskar vedkostnaden. Neutralsulfitkoket ska avbrytas när delignifieringen nått tillräckligt långt för att veden ska kunna defibreras skonsamt med en rimlig energiinsats, men innan nedbrytningen av hemicellulosa hunnit accelerera. Syftet med detta examensarbete var att undersöka utbytets och malningens inverkan på NSSC-massans egenskaper. En laboratoriestudie genomfördes där massan kokades till olika utbyten och maldes vid olika insatser. Resultatet av den studien användes sedan för att ställa om kokaren och raffinörerna på lämpligt sätt vid fabriksförsöken. Massaprover togs ut efter det andra kvarnsteget och skickades för analys. De mest väsentliga egenskaperna för fluting testades genom CCT (Corrugated Crush Test), CMT (Concora Medium Test) och SCT (Short Span Compression test) men övriga konventionella egenskaper testades likväl. En avgörande egenskap för fluting är också dess krypstyvhet som undersöktes på laboratorie genom isokrona kryptester. För att få en djupare förståelse för NSSC-massans egenskaper samt kokningens och malningens inverkan på dessa utfördes även fiberkaraktärisering. Resultatet visar att styrkan på NSSC-massan kan påverkas genom att variera både utbytet och effekten i raffinörerna. För att åstadkomma en signifikant styrkeökning krävs ett lågt utbyte tillsammans med en hög effekt i raffinörerna. Kraftiga ändringar av dessa parametrar leder dessvärre till att papperets egenskaper förändras i den grad att körbarheten på maskin kan påverkas. Studien visar även att fluting som uppfyller dagens riktvärden kan framställas kostnadseffektivt genom ett högt utbyte i kokaren och en hög insats i raffinörerna. Samtidigt erhålls då en ljusare massa, vilket kan vara betydande i vissa fall. Krypmätningarna visar samtidigt att malningen i positiv bemärkelse påverkar krypstyvheten medan utbytets inverkan är mer svårtolkat. Ett allt för högt utbyte verkar dock vara negativt ur krypstyvhetssynpunkt. / Neutral sulphite cooking of birch enables a high yield of hemicelluloses. This contributes positively to the properties of the flute, reduces the amount of wood needed and hence the cost. The neutral sulphite cook is to be terminated when the delignification has gone sufficiently far so that the wood can be refined mercifully with a reasonable energy input, but before the delignification has gone so far that the degradation of hemicelluloses has started to accelerate. The objective with this thesis was to examine how yield and refining affects the properties of the NSSC pulp. A laboratory study was performed where the pulp was cooked to different yields and then beaten with different energy inputs. The results from this study were then used to determine how to set the boiler and the refiners appropriately in the paper mill trials. Pulp samples were collected after the second refiner and were then sent for analysis. The most important properties for flute were tested through CCT (Corrugated Crush Test), CMT (Concora Medium Test) and SCT (Short Span Compression test). More conventional properties were tested as well. Another important property for flute, the creep resistance, was tested in the laboratory through isochronous creep tests. To get a deeper understanding of the properties of NSSC-pulp, along with the effects of cooking and refining, fiber characterization was also performed.The results indicate that it is possible to affect the strength properties on the NSSC pulp by varying both the yield and the energy input in the refiners. To accomplish a large increase in strength, a relatively low yield is needed, along with increased refining. Large changes of those parameters may unfortunately lead to changes in paper properties in such a way that the runability on the paper machine is affected. The results also indicate that it is possible to manufacture flute in a more cost efficient way by lowering the H-factor in the boiler while increasing the degree of refining, still keeping the strength properties above the critical values.A pulp with a higher brightness is also acquired when running the mill this way, which can be important in some aspects. The creep studies indicate that increased refining has a positive effect on the creep resistance. It is harder to make conclusions about the impact of yield, but it seems as though all too high yields affects the creep resistance negatively.

For paper producers, an understanding of the development of strength properties in the paper is of uttermost importance. Strong papers are important operators both in the traditional paper industry as well as in new fields of application, such as fibre-based packaging, furniture and light-weight building material. In the work reported in this thesis, three approaches to increasing paper strength were addressed: mixing different pulps, multilayering and reinforcement with man-made fibres. In specific: The effects of mixing Swedish softwood kraft pulp with southern pine or with abaca (Musa Textilis) were investigated. Handsheets of a softwood kraft pulp with the addition of abaca fibres were made in a conventional sheet former. It was seen that the addition of abaca fibres increased the tearing resistance, fracture toughness, folding endurance and air permeance. Tensile strength, tensile stiffness and tensile energy absorption, however, decreased somewhat. Still it was possible to add up to about 60% abaca without any great loss in tensile strength. As an example, with the addition of 30% abaca, the tear index was increased by 36%, while the tensile index was decreased by 8%. To study the effect of stratification, a handsheet former for the production of stratified sheets, the LB Multilayer Handsheet Former was evaluated. The advantage of this sheet former is that it forms a stratified sheet at low consistency giving a good ply bond. It was shown to produce sheets with good formation and the uniformity, evaluated as the variation of paper properties, is retained at a fairly constant level when the number of layers in the stratified sheets is increased. The uniformity of the sheets produced in the LB Multilayer Handsheet Former is generally at the same level as of those produced in conventional sheet formers. The effects of placing southern pine and abaca in separate layers, rather than mixing them homogeneously with softwood pulp were studied. Homogeneous and stratified sheets composed of softwood and southern pine or softwood and abaca were produced in the LB Multilayer Handsheet Former. It was found that by stratifying a sheet, so that a pulp with a high tear index and a pulp with a high tensile index are placed in separate layers, it was possible to increase the tear index by approximately 25%, while the tensile index was decreased by 10-20%. Further, by mixing a pulp with less conformable fibres and no fines with a pulp with more flexible fibres and fines, a synergy in tensile strength (greater strength than that predicted by linear mass fraction additivity) was obtained. The effects of stratifying sheets composed of softwood and abaca were compared to the effects of refining the softwood pulp. Homogeneous and stratified sheets composed of softwood with three different dewatering resistances and abaca were also produced in the LB Multilayer Handsheet Former. It was found that by stratifying the sheets the tear index was retained while the tensile index was increased by the refining. The effects of reinforcing softwood pulp of different dewatering resistances with man-made fibres with low bonding ability were also investigated. Man-made fibres (i.e. regenerated cellulose, polyester and glass fibres) were added in the amounts 1, 3, or 5 wt% to softwood pulp of three different dewatering resistances. It was found that with refining of a softwood pulp and subsequent addition of long fibres with low bonding ability the tensile-tear relationship can be shifted towards higher strength values. The bonding ability of the man-made fibres was evaluated by pull-out tests and the results indicated that, in relation to the fibre strength, regenerated cellulose (lyocell) was most firmly attached to the softwood network while the glass fibres were most loosely attached.

The aim of this work is to analyze quranic feminist interpretation focusing on controversial verse 4:34. We attempt to demonstrate the way islamic feminist exegets deal with the key concepts of this verse mostly notion of male authority (qiwwama and faddala), female obedience (qanitat) and disobedience (nushuz) and wife beating (idribuhunna) through the islamic feminist hermeneutical principles mainly contextual, holistic and through reexamination of terminology. Particular arguments, approaches and interpretative manoeuvres of feminist Qurʼanic exegesis aiming to legitimize gender egalitarian reading of the Qurʼan and challenging centuries of andocentric exegetical tradition will be examined.