Satanism och identitet : En hermeneutisk analys av satanistiska texter

Syftet med denna studie är att göra en analys av två olika satanistiska rörelsers texter och deras syn på identitet och identitetsskapande. De rörelser som valdes till denna studie är The Church of Satan och The Greater Church of Lucifer. För att genomföra analysen valdes två böcker ut som representerar respektive rörelsers grundläggande filosofi, dessa var The Satanic Bible (1969, 2005) samt Wisdom of Eosphoros (2015). Analysens teori grundade sig på begrepp som är plockade från queerteorin, för att belysa synen på vad som är normalt och onormalt samt synen på sexualitet och genus. Utöver detta analyserades även rörelsernas syner på kärlek och relationer, innan rörelsernas budskap jämfördes för att se om det finns några korrelationer mellan de två. För att genomföra analysen valdes en kategoriseringsmetod som inspirerats av idé- och ideologianalys. Resultatet visade att båda rörelserna var kritiska till givna samhälleliga sanningar, och ställde sig kritiska till tanken om att det skall finnas några universella normer och moralregler. De båda förespråkade även den fria sexualiteten, där läggning och preferenser ses som irrelevanta. Hos satanismen gick det att återfinna normativa uttalanden kring genus, kön och könsroller, medan luciferianismen inte lägger någon vikt vid dessa kategorier. Dock lägger de båda rörelserna sitt huvudsakliga fokus på den enskilde individens autonomitet och självbestämmande, där man uppmanas att bryta mot alla konventioner som inte leder till den egna lyckan.

Debatt : Därför behövs studier om makt och eliter i Sverige

Sociologisk Forsknings digitala arkiv

I berättandets makt : om tre romankroppar av Per Olov Enquist

Doktorsavhandlingen synliggör avgörande etiska och estetiska aspekter av Per Olov Enquists poetik. Studien belyser den i författarskapet centrala frågan om vad en människa är och demonstrerar dess intima koppling till en utforskning av berättandets kritiska och kreativa kraft. I avhandlingen kartläggs en förkroppsligande estetik i romanerna Nedstörtad ängel (1985), Livläkarens besök (1999) och Boken om Blanche och Marie (2004). Gemensamt för romanerna är en problematisering av moderniteten som tar sig uttryck i en tematisering av sambanden mellan kvinnlighet, kroppslighet, marginalisering och mänsklighet. Problematiseringen är förbunden med ett mönster romanerna delar, där en specifik karaktär fungerar som ett koncentrat av romanbygget. Avhandlingens tes är att det tvehövdade monstret Pasqual och Maria Pinon, flickdrottningen Caroline Mathilde och hysterikan Blanche Wittman utgör förkroppsliganden av de romaner i vilka de figurerar. Genom en kombination av feministiska, nymaterialistiska, genreteoretiska och narratologiska perspektiv synliggörs det samspel mellan form och innehåll, tematik och poetik, som förkroppsligandet innefattar. Idén om romangenrens nära koppling till föreställningar om subjektiviteten genomsyrar analysen där såväl romanens kroppslighet som subjektivitetens textualitet framträder. Kartläggningen av förkroppsligandets manifestationer och effekter blottlägger berättandet som maktordning och makthandling och synliggör ett komplext förhållande mellan roman och människa, berättande och subjektivitet, estetik och etik. Undersökningen ringar in en genomgående produktiv spänning i Enquists berättande, mellan en strävan att formulera och bejaka alternativa visioner av subjektiviteten och en metafiktiv rannsakan av de etiska implikationerna av denna strävan. Studien bidrar till kunskapen om ett av de stora, samtida svenskspråkiga författarskapen och ger därigenom en mångfasetterad bild av berättandets potential i vår tid. ------------------------------------------------------------- Väitöskirja pohtii Per Olov Enquistin poetiikassa merkittäviä eettisiä ja esteettisiä ulottuvuuksia. Tutkimus valottaa Enquistin tuotannon keskeistä kysymystä – kysymystä siitä mikä ihminen on – ja osoittaa sen kytkeytyvän läheisellä tavalla kerronnan kriittisen ja luovan voiman tutkimiseen. Väitöskirjassa kartoitetaan ruumiillisuuden estetiikkaa romaaneissa Nedstörtad ängel (1985, Suistunut enkeli 1986), Livläkarens besök (1999, Henkilääkäri 2000) ja Boken om Blanche och Marie (2004, Blanche ja Marie 2005). Romaaneja yhdistää niiden tapa problematisoida moderniteetti etsimällä naisellisuuden, ruumiillisuuden, marginalisoitumisen ja ihmisyyden välisiä yhteyksiä. Problematisointiin liittyy romaaneille yhteinen kuvio, jossa tietty henkilöhahmo toimii romaanirakennelman tiivistelmänä. Väitöskirjan keskeinen väittämä on, että kaksipäinen hirviö Pasqual ja Maria Pinon, tyttökuningatar Caroline Mathilde ja hysteerikko Blanche Wittman, ruumiillistavat ne romaanit joissa ne esiintyvät. Teoreettisesti tutkimus yhdistää feministisen, uusmaterialistisen, lajiteoreettisen ja narratologisen tutkimuksen näkökulmia, joiden kautta tulee näkyväksi ruumiillisuuden kytkeytyminen niin muotoon kuin sisältöönkin. Ajatus romaanilajin yhteydestä yksilökäsityksiin on keskeinen analyysissä, jossa hahmottuu sekä romaanin ruumillisuus että subjektin tekstualisuus. Ruumiillisuuden ilmentymien ja vaikutusten kartoittaminen paljastaa kerronnan valtajärjestyksenä ja vallantekona. Se tekee näkyviksi romaanin ja ihmisen, kerronnan ja subjektiuden sekä estetiikan ja etiikan väliset moninaiset yhteydet. Tutkimus tuo esille Enquistin tuotannon läpäisevän hedelmällisen jännitteen, jossa pyrkimys ilmaista ja vahvistaa vaihtoehtoisia näkemyksiä subjektiudesta kohtaa metafiktiivisen tutkiskelun tämän pyrkimyksen eettisistä implikaatioista. Väitöskirja lisää tietämystä yhdestä merkittävimmästä ruotsinkielisestä nykykirjailijasta ja antaa samalla monitahoisen kuvan kerronnan mahdollisuuksista nykymaailmassa.

La prostitution, le port du voile et l'avortement devant la Cour européenne des droits de l'homme :une affaire de femmes ?

info:eu-repo/semantics/published

Makt och motstånd i köpcentrumet

This article focuses how power and resistance are exercised in one of Stockholm’s biggest shopping centres. Power and resistance are key words in Cultural Studies. However, the tradition is dominated by studies where 'ordinary/common’ people and their everyday resistance against economical, political and symbolic power is analysed. Critics of Cultural Studies have pointed out that this domination in some cases has led to a romanticized view on common people s resistance and an unproblematic, simplified concept of power. This article works in the tradition of Cultural Studies, but takes this critique seriously by distinguishing three arenas where economic, political and symbolical forms of power intersect and clash with other interests. These are located in the tension between three sets of relations: a) the shopping centre versus the local municipality, b) the centre management versus the individual businesses that run shops in the centre, and c) the shopping centre as a whole (comprising the owners, the shops and the space itself) versus the visitors (who are predominantly women). The empirical material consists of observations and field-notes, branch statistics, interviews with customers, shop employees and centre managers, photographic documentation, advertisements and other public sources from 1998 to 2002.

Fluoride release profile of a nanofilled resin-modified glass ionomer cement

The present study aimed to compare the fluoride (F-) release pattern of a nanofilled resin-modified glass ionomer cement (GIC) (Ketac N100 - KN) with available GICs used in dental practice (resin-modified GIC - Vitremer - V; conventional GIC - Ketac Molar - KM) and a nanofilled resin composite (Filtek Supreme - RC). Discs of each material (n=6) were placed into 4 mL of deionized water in sealed polyethylene vials and shaken, for 15 days. F- release (μg F-/cm²) was measured each day using a fluoride-ion specific electrode. Cumulative F- release means were statistically analyzed by linear regression analysis. In order to analyze the differences among materials and the influence of time in the daily F- release, 2-way ANOVA test was performed (α=0.05). The linear fits between the cumulative F- release profiles of RC and KM and time were weak. KN and V presented a strong relationship between cumulative F- release and time. There were significant differences between the daily F- release overtime up to the third day only for GICs materials. The daily F- release means for RC were similar overtime. The results indicate that the F- release profile of the nanofilled resin-modified GIC is comparable to the resin-modified GIC.

Adhesion of Epiphany and AH Plus sealers to human root dentin treated with different solutions

This study evaluated comparatively the adhesion of Epiphany and AH Plus endodontic sealers to human root dentin treated with 1% NaOCl and 1% NaOCl+17% EDTA, using the push-out test. Sixty root cylinders obtained from maxillary canines had the canals prepared and were randomly assigned to 3 groups (n=20), according to root dentin treatment: GI - distilled water (control), GII - 1% NaOCl and GIII - 1% NaOCl+17% EDTA. Each group was divided into 2 subgroups (n=10) filled with either Epiphany or AH Plus. Bond strength push-out test data (kN) were obtained and analyzed statistically by ANOVA and Tukey's post-hoc test. There was statistically significant difference between sealers (AH Plus: 0.78 ± 0.13; Epiphany: 0.61 ± 0.19; p<0.01) and among root dentin treatments (distilled water: 0.58 ± 0.19; 1% NaOCl: 0.71 ± 0.12; 1% NaOCl+17% EDTA: 0.80 ± 0.17; p<0.05). In conclusion, AH Plus sealer presented greater adhesion to dentin than Epiphany, regardless of the treatment of root canal walls.

Effect of eugenol-based endodontic sealer on the adhesion of intraradicular posts cemented after different periods

OBJECTIVE: This study evaluated in vitro the influence of an eugenol-based sealer (EndoFill) on the retention of stainless steel prefabricated posts cemented with zinc phosphate and resin-based (Panavia F) cements after different periods of root canal obturation, using the pull-out test. MATERIAL AND METHODS: Sixty upper canines were decoronated and the roots were embedded in resin blocks. The specimens were distributed into 3 groups, according to the period elapsed between canal obturation and post cementation: Group I - immediately; Group II - 72 h and Group III - 4 months. The groups were subdivided according to the type of cement used for post cementation: A - zinc phosphate and B - Panavia F. Following the experimental periods, specimens were subjected to pullout test in an Instron machine with application of tensile force at a crosshead speed of 0.5 mm/min until post dislodgement. The maximum forces required for post removal were recorded (kN) and means were subjected to statistical analysis by 2-way ANOVA and Tukey-Kramer test (α=0.001) RESULTS: There were statistically significant differences (p<0.01) between the posts cemented with zinc phosphate cement (0.2112 kN) and Panavia F (0.0501 kN). However, no statistically significant differences (p>0.05) were found between the three post cementation periods, regardless of the cement. CONCLUSIONS: It was concluded that the eugenol-based sealer influenced the tensile strength of the posts cemented with the resin cement, but had no influence on the time waited between root canal obturation and post space preparation/post cementation.

Fracture strength of teeth restored with ceramic inlays and overlays

This study evaluated the fracture strength of teeth restored with bonded ceramic inlays and overlays compared to sound teeth. Thirty sound human maxillary premolars were assigned to 3 groups: 1- sound/unprepared (control); 2- inlays and 3- overlays. The inlay cavity design was Class II MOD preparation with an occlusal width of 1/2 of the intercuspal distance. The overlay cavity design was similar to that of the inlay group, except for buccal and palatal cusp coverage The inlay and overlay groups were restored with feldspathic porcelain bonded with adhesive cement. The specimens were subjected to a compressive load until fracture. Data were analyzed statistically by the Kruskal-Wallis test at 5% significance level. The fracture strength means (KN) were: Sound/unprepared group = 1.17, Inlay group= 1.17, and Overlay group = 1.14. There were no statistically significant differences (p>0.05) among the groups. For inlays and overlays, the predominant fracture mode involved fragments of one cusp (70% of simple fractures). The fracture strength of teeth restored with inlay and overlay ceramics with cusp coverage was similar to that of intact teeth.

O sexo sem lei, o poder sem rei: sexualidade, gênero e identidade no cotidiano travesti

Neste trabalho propomos questionar como são construídos e validados os discursos acerca de sexualidade, gênero e identidade sexual, a partir da história de vida de três irmãos homossexuais nascidos no interior do nordeste brasileiro. Ainda jovens, migraram para a cidade de Diadema - São Paulo, onde se tornaram, no decorrer de alguns anos, travestis e profissionais do sexo. A percepção da homossexualidade foi relatada como parte da infância, e sentida como uma força natural. Já, as transformações realizadas sobre o corpo decorrentes da travestilidade, a decisão pela prostituição, a orientação sexual (por homem ou por mulher), e a construção de uma identidade sexual (gay ou travesti), apareceram como instâncias dissociadas entre si e relacionadas à busca da valorização pessoal e social diante do estigma atribuído ao gay afeminado, pobre e migrante. A religiosidade afro-brasileira e a gramática yorubá assumiram relevância para a constituição desta possibilidade identitária.

Bending fatigue of stainless steel shear pins belonging to a hydroelectric plant

Coaracy Nunes was the first hydroelectric power plant in the Amazon region, being located in Araguari River, Amapa State, Brazil. The plant operates since 1976, presenting now a nominal capacity of 78 MW. The shear pins, which are installed in the turbine hydraulic arms to control the wicket gate and regulate the water flow into the turbine blades, suffered several breakdowns since 2004. These shear pins are made of an ASTM 410 stainless steel and were designed to break by a shear overload of 120 kN. Fractographic investigation of the pins, however, revealed two types of fracture topographies: a region of stable crack propagation area, with non-pronounced striation and secondary cracks; and a region of unstable propagation, featuring elongated dimples. These results indicated that the stable crack propagation occurred by fatigue (bidirectional bending), which was nucleated at machining marks under high nominal load. Finite element analysis was carried out using two loading conditions (pure shear and a combination of shear and bending) and the results indicated that the presence of a bending stress strongly increased the stress concentration factor (85% rise in the shear stress and 130% rise in the Von Mises stress). Misalignment during shear pins assembly associated with vibration might have promoted the premature failure of the shear by bending fatigue. (C) 2008 Elsevier Ltd. All rights reserved.

Postural control during kneeling

Postural control was studied when the subject was kneeling with erect trunk in a quiet posture and compared to that obtained during quiet standing. The analysis was based on the center of pressure motion in the sagittal plane (CPx), both in the time and in the frequency domains. One could assume that postural control during kneeling would be poorer than in standing because it is a less natural posture. This could cause a higher CPx variability. The power spectral density (PSD) of the CPx obtained from the experimental data in the kneeling position (KN) showed a significant decrease at frequencies below 0.3 Hz compared to upright (UP) (P < 0.01), which indicates less sway in KN. Conversely, there was an increase in fast postural oscillations (above 0.7 Hz) during KN compared to UP (P < 0.05). The root mean square (RMS) of the CPx was higher for UP (P < 0.01) while the mean velocity (MV) was higher during KN (P < 0.05). Lack of vision had a significant effect on the PSD and the parameters estimated from the CPx in both positions. We also sought to verify whether the changes in the PSD of the CPx found between the UP and KN positions were exclusively due to biomechanical factors (e.g., lowered center of gravity), or also reflected changes in the neural processes involved in the control of balance. To reach this goal, besides the experimental approach, a simple feedback model (a PID neural system, with added neural noise and controlling an inverted pendulum) was used to simulate postural sway in both conditions (in KN the pendulum was shortened, the mass and the moment of inertia were decreased). A parameter optimization method was used to fit the CPx power spectrum given by the model to that obtained experimentally. The results indicated that the changed anthropometric parameters in KN would indeed cause a large decrease in the power spectrum at low frequencies. However, the model fitting also showed that there were considerable changes also in the neural subsystem when the subject went from standing to kneeling. There was a lowering of the proportional and derivative gains and an increase in the neural noise power. Additional increases in the neural noise power were found also when the subject closed his eyes.

Requirement for PLC gamma 2 in IL-3 and GM-CSF-Stimulated MEK/ERK Phosphorylation in Murine and Human Hematopoietic Stem/Progenitor Cells

Even though the involvement of intracellular Ca(2+) (Ca(i)(2+)) in hematopoiesis has been previously demonstrated, the relationship between Ca(i)(2+) signaling and cytokine-induced intracellular pathways remains poorly understood. Herein, the molecular mechanisms integrating Ca(2+) signaling with the extracellular signal-regulated kinase 1/2 (ERK1/2) pathway in primary murine and human hematopoietic stem/progenitor cells stimulated by IL-3 and GM-CSF were studied. Our results demonstrated that IL-3 and GM-CSF stimulation induced increased inositol 1,4,5-trisphosphate (IP(3)) levels and Ca(i)(2+) release in murine and human hematopoietic stem/ progenitor cells. In addition, Ca(i)(2+) signaling inhibitors, such as inositol 1,4,5-trisphosphate receptor antagonist (2-APB), PKC inhibitor (GF109203), and CaMKII inhibitor (KN-62), blocked phosphorylation of MEK activated by IL-3 and GM-CSF, suggesting the participation of Ca(2+)-dependent kinases in MEK activation. In addition, we identify phospholipase C gamma 2 (PLC gamma 2) as a PLC gamma responsible for the induction of Ca(2+) release by IL-3 and GM-CSF in hematopoietic stem/progenitor cells. Furthermore, the PLCg inhibitor U73122 significantly reduced the numbers of granulocyte-macrophage colony-forming units after cytokine stimulation. Similar results were obtained in both murine and human hematopoietic stem/progenitor cells. Taken together, these data indicate a role for PLC gamma 2 and Ca(2+) signaling through the modulation of MEK in both murine and human hematopoietic stem/ progenitor cells. J. Cell. Physiol. 226: 1780-1792, 2011. (C) 2010 Wiley-Liss, Inc.

Atomic Latin squares of order eleven

A Latin square is pan-Hamiltonian if the permutation which defines row i relative to row j consists of a single cycle for every i j. A Latin square is atomic if all of its conjugates are pan-Hamiltonian. We give a complete enumeration of atomic squares for order 11, the smallest order for which there are examples distinct from the cyclic group. We find that there are seven main classes, including the three that were previously known. A perfect 1-factorization of a graph is a decomposition of that graph into matchings such that the union of any two matchings is a Hamiltonian cycle. Each pan-Hamiltonian Latin square of order n describes a perfect 1-factorization of Kn,n, and vice versa. Perfect 1-factorizations of Kn,n can be constructed from a perfect 1-factorization of Kn+1. Six of the seven main classes of atomic squares of order 11 can be obtained in this way. For each atomic square of order 11, we find the largest set of Mutually Orthogonal Latin Squares (MOLS) involving that square. We discuss algorithms for counting orthogonal mates, and discover the number of orthogonal mates possessed by the cyclic squares of orders up to 11 and by Parker's famous turn-square. We find that the number of atomic orthogonal mates possessed by a Latin square is not a main class invariant. We also define a new sort of Latin square, called a pairing square, which is mapped to its transpose by an involution acting on the symbols. We show that pairing squares are often orthogonal mates for symmetric Latin squares. Finally, we discover connections between our atomic squares and Franklin's diagonally cyclic self-orthogonal squares, and we correct a theorem of Longyear which uses tactical representations to identify self-orthogonal Latin squares in the same main class as a given Latin square.