Prayer for adverting Cholera

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Certificate regarding Jacques Judah Lyons

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Congregational birth certificate of Jacques Judah Lyons

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Copy of birth certificate of Jacques Judah Lyons

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Strategic Information Acquisition: Applications to Herding and Auctions

The information that the economic agents have and regard relevant to their decision making is often assumed to be exogenous in economics. It is assumed that the agents either poses or can observe the payoff relevant information without having to exert any effort to acquire it. In this thesis we relax the assumption of ex-ante fixed information structure and study what happens to the equilibrium behavior when the agents must also decide what information to acquire and when to acquire it. This thesis addresses this question in the two essays on herding and two essays on auction theory. In the first two essays, that are joint work with Klaus Kultti, we study herding models where it is costly to acquire information on the actions that the preceding agents have taken. In our model the agents have to decide both the action that they take and additionally the information that they want to acquire by observing their predecessors. We characterize the equilibrium behavior when the decision to observe preceding agents' actions is endogenous and show how the equilibrium outcome may differ from the standard model, where all preceding agents actions are assumed to be observable. In the latter part of this thesis we study two dynamic auctions: the English and the Dutch auction. We consider a situation where bidder(s) are uninformed about their valuations for the object that is put up for sale and they may acquire this information for a small cost at any point during the auction. We study the case of independent private valuations. In the third essay of the thesis we characterize the equilibrium behavior in an English auction when there are informed and uninformed bidders. We show that the informed bidder may jump bid and signal to the uninformed that he has a high valuation, thus deterring the uninformed from acquiring information and staying in the auction. The uninformed optimally acquires information once the price has passed a particular threshold and the informed has not signalled that his valuation is high. In addition, we provide an example of an information structure where the informed bidder initially waits and then makes multiple jumps. In the fourth essay of this thesis we study the Dutch auction. We consider two cases where all bidders are all initially uninformed. In the first case the information acquisition cost is the same across all bidders and in the second also the cost of information acquisition is independently distributed and private information to the bidders. We characterize a mixed strategy equilibrium in the first and a pure strategy equilibrium in the second case. In addition we provide a conjecture of an equilibrium in an asymmetric situation where there is one informed and one uninformed bidder. We compare the revenues that the first price auction and the Dutch auction generate and we find that under some circumstances the Dutch auction outperforms the first price sealed bid auction. The usual first price sealed bid auction and the Dutch auction are strategically equivalent. However, this equivalence breaks down in case information is acquired during the auction.

Energy and cities

Any plan for decoupling growth from fossil fuel use needs to prioritise locally appropriate, integrated and multi-faceted outcomes. Such transitions can be highly complex, given the physical and institutional characteristics of existing electricity infrastructure as well as various financial, technical and practical challenges. This Chapter applies a whole systems perspective to developing decoupling solutions, reflecting on the Dutch Sustainable Technology Development Program and Townsville City (Queensland, Australia). Key aspects considered include the need for demonstrating outcomes to multiple stakeholders, using pilot projects with integrated monitoring and evaluation, fostering collaborative approaches to energy management, cultivating cultures of ‘learning by doing’, and seeking synergies across multiple agendas.

Identification of IDUA and WNT16 phosphorylation-related non-synonymous polymorphisms for bone mineral density in meta-analyses of genome-wide association studies

Protein phosphorylation regulates a wide variety of cellular processes. Thus, we hypothesize that single-nucleotide polymorphisms (SNPs) that may modulate protein phosphorylation could affect osteoporosis risk. Based on a previous conventional genome-wide association (GWA) study, we conducted a three-stage meta-analysis targeting phosphorylation-related SNPs (phosSNPs) for femoral neck (FN)-bone mineral density (BMD), total hip (HIP)-BMD, and lumbar spine (LS)-BMD phenotypes. In stage 1, 9593 phosSNPs were meta-analyzed in 11,140 individuals of various ancestries. Genome-wide significance (GWS) and suggestive significance were defined by α = 5.21 × 10–6 (0.05/9593) and 1.00 × 10–4, respectively. In stage 2, nine stage 1–discovered phosSNPs (based on α = 1.00 × 10–4) were in silico meta-analyzed in Dutch, Korean, and Australian cohorts. In stage 3, four phosSNPs that replicated in stage 2 (based on α = 5.56 × 10–3, 0.05/9) were de novo genotyped in two independent cohorts. IDUA rs3755955 and rs6831280, and WNT16 rs2707466 were associated with BMD phenotypes in each respective stage, and in three stages combined, achieving GWS for both FN-BMD (p = 8.36 × 10–10, p = 5.26 × 10–10, and p = 3.01 × 10–10, respectively) and HIP-BMD (p = 3.26 × 10–6, p = 1.97 × 10–6, and p = 1.63 × 10–12, respectively). Although in vitro studies demonstrated no differences in expressions of wild-type and mutant forms of IDUA and WNT16B proteins, in silico analyses predicts that WNT16 rs2707466 directly abolishes a phosphorylation site, which could cause a deleterious effect on WNT16 protein, and that IDUA phosSNPs rs3755955 and rs6831280 could exert indirect effects on nearby phosphorylation sites. Further studies will be required to determine the detailed and specific molecular effects of these BMD-associated non-synonymous variants. © 2015 American Society for Bone and Mineral Research.

HIV outbreak among injecting drug users in Finland

An HIV outbreak among Finnish injecting drug users (IDUs) occurred in 1998. By the end of 2005, 282 IDUs were in-fected, most of them by recombinant virus CRF01_AE of HIV. After a rapid spread, the outbreak subsided, and the prevalence of HIV among IDUs remained low (<2%). The purpose of the study was to describe the outbreak in order to recognise factors that have influenced the spread and restriction of the outbreak, and thus to find tools for HIV preven-tion. Data on Finnish IDUs newly diagnosed HIV-positive between 1998 and 2005 was collected through interviews and patient documents. Study I compared markers of disease progression between 93 Finnish IDUs and 63 Dutch IDUs. In study II, geographical spread of the HIV outbreak was examined and compared with the spatial distribution of employed males. In study III, risk behaviour data from interviews of 89 HIV-positive and 207 HIV-negative IDUs was linked, and prevalence and risk factors for unprotected sex were evaluated. In study IV, data on 238 newly diagnosed IDUs was combined with data on 675 sexually transmitted HIV cases, and risk factors for late HIV diagnosis (CD4 cell count <200/µL, or AIDS at HIV diagnosis) were analysed. Finnish IDUs infected with CRF01_AE exhibited higher viral loads than did Amsterdam IDUs infected with subtype B, but there was no difference in CD4 development. The Finnish IDU outbreak spread and was restricted socially in a marginalised IDU population and geographically in areas characterised by low proportions of employed males. Up to 40% of the cases in the two clusters outside the city centre had no contact with the centre, where needle exchange services were available since 1997. Up to 63% of HIV-positive and 80% of HIV-negative sexually active IDUs reported inconsistent condom use, which was associated with steady relationships and recent inpatient addiction care. Com-pared to other transmission groups, HIV-positive IDUs were diagnosed earlier in their infection. The proportion of late diagnosed HIV cases in all transmission groups was 23%, but was only 6% among IDUs diagnosed during the first four years of the epidemic. The high viral load in early HIV infection may have contributed to the rapid spread of recombinant virus in the Finnish outbreak. The outbreak was restricted to a marginalised IDU population, and limited spatially to local pockets of pov-erty. To prevent HIV among IDUs, these pockets should be recognised and reached early through outreach work and the distribution of needle exchange and other prevention activities. To prevent the sexual transmission of HIV among IDUs, prevention programmes should be combined with addiction care services and targeted at every IDU. The early detection of the outbreak and early implementation of needle exchange programmes likely played a crucial role in re-versing the IDU outbreak.

Modeling of Surface UV Radiation Using Satellite Data

Solar UV radiation is harmful for life on planet Earth, but fortunately the atmospheric oxygen and ozone absorb almost entirely the most energetic UVC radiation photons. However, part of the UVB radiation and much of the UVA radiation reaches the surface of the Earth, and affect human health, environment, materials and drive atmospheric and aquatic photochemical processes. In order to quantify these effects and processes there is a need for ground-based UV measurements and radiative transfer modeling to estimate the amounts of UV radiation reaching the biosphere. Satellite measurements with their near-global spatial coverage and long-term data conti-nuity offer an attractive option for estimation of the surface UV radiation. This work focuses on radiative transfer theory based methods used for estimation of the UV radiation reaching the surface of the Earth. The objectives of the thesis were to implement the surface UV algorithm originally developed at NASA Goddard Space Flight Center for estimation of the surface UV irradiance from the meas-urements of the Dutch-Finnish built Ozone Monitoring Instrument (OMI), to improve the original surface UV algorithm especially in relation with snow cover, to validate the OMI-derived daily surface UV doses against ground-based measurements, and to demonstrate how the satellite-derived surface UV data can be used to study the effects of the UV radiation. The thesis consists of seven original papers and a summary. The summary includes an introduction of the OMI instrument, a review of the methods used for modeling of the surface UV using satellite data as well as the con-clusions of the main results of the original papers. The first two papers describe the algorithm used for estimation of the surface UV amounts from the OMI measurements as well as the unique Very Fast Delivery processing system developed for processing of the OMI data received at the Sodankylä satellite data centre. The third and the fourth papers present algorithm improvements related to the surface UV albedo of the snow-covered land. Fifth paper presents the results of the comparison of the OMI-derived daily erythemal doses with those calculated from the ground-based measurement data. It gives an estimate of the expected accuracy of the OMI-derived sur-face UV doses for various atmospheric and other conditions, and discusses the causes of the differences between the satellite-derived and ground-based data. The last two papers demonstrate the use of the satellite-derived sur-face UV data. Sixth paper presents an assessment of the photochemical decomposition rates in aquatic environment. Seventh paper presents use of satellite-derived daily surface UV doses for planning of the outdoor material weathering tests.

Captured by conventions : On objectivity and factuality in international news agency discourse

The thesis explores the discourse of two global news agencies, the Associated Press (AP) and Reuters, which together with the French AFP are generally regarded as the world s leading news distributors. A glance at the guidelines given by AP and Reuters to their journalists shows that these two news agencies make a lot of effort to strive for objectivity the well-known journalistic ideal, which, however, is an almost indefinable concept. In journalism textbooks definitions of objectivity often contain various components: detachment, nonpartisanship, facticity, balance, etc. AP and Reuters, too, in their guidelines, present several other ideals besides objectivity , viz., reliability, accuracy, balance, freedom from bias, precise sourcing, reporting the truth, and so on. Other central concepts connected to objectivity are neutrality and impartiality. However, objectivity is, undoubtedly, the term that is most often mentioned when the ethics of journalism is discussed, acting as a kind of umbrella term for several related journalistic ideals. It can even encompass the other concept that is relevant for this study, that of factuality. These two intertwined concepts are extremely complex; paradoxically, it is easier to show evidence of the lack of objectivity or factuality than of their existence. I argue that when journalists conform to the deep-rooted conventions of objective news reporting, facts may be blurred, and the language becomes vague and ambiguous. As global distributors of news, AP and Reuters have had an influential role in creating and reinforcing conventions of (at least English-language) news writing. These conventions can be seen to work at various levels of news reporting: the ideological (e.g., defining what is regarded as newsworthy, or who is responsible), structural (e.g., the well-known inverted pyramid model), and stylistic (e.g., presupposing that in hard news reports, the journalist s voice should be backgrounded). On the basis of my case studies, I have found four central conventions to be worthy of closer examination: the conventional structure of news reports, the importance of newsworthiness, the tactics of impersonalisation which tends to blur news actors responsibility, and the routines of presenting emotions. My linguistic analyses draw mainly on M.A.K. Halliday s Systemic Functional Grammar, on notions of transitivity, ergativity, nominalisation and grammatical metaphor. The Appraisal framework, too, has provided useful tools for my analyses. The thesis includes six case studies dealing with the following topics: metaphors in political reporting, terrorism discourse, terrorism fears, emotions more generally, unnamed sources as rhetorical constructs, and responsibility in the convention of attribution.

Down, You Vagabond of a Heart! : Romance and Created Personas in the Journals of L. M. Montgomery

Kanadalainen kirjailija L. M. (Ludy Maud) Montgomery (1874-1942) tunnetaan parhaiten lasten ja nuorten kirjallisuudestaan, erityisesti Anne of Green Gables -romaanistaan (suom. Annan nuoruusvuodet). Graduni tutkii kuitenkin Montgomeryn vähemmän tunnettua omaelämäkerrallista tuotantoa, hänen päiväkirjojaan, jotka on julkaistu viidessä osassa (1985-2004). Keskityn romanssin kuvaukseen Montgomeryn päiväkirjojen ensimmäisessä osassa ja tutkin, millaisia tekstuaalisia persoonia (personas) kertoja luo autobiografisessa prosessissa. Tähän narratiiviseen prosessiin vaikuttavat erityisesti päiväkirjan yleisö tai lukijat (audience), samoin kuin fiktiiviset esikuvat ja fiktiivisesti kirjoittaminen (fictionalisation) sekä kysymys päiväkirjan kertovasta ja kerrotusta minästä (narrated and narrating I). Romanssi on pääosassa Montgomeryn päiväkirjojen ensimmäisessä julkaistussa osassa, joka kuvaa hänen teini- ja varhaisaikuisuusvuosiaan. Väitän, että vaikka päiväkirjateksti saattaa vaikuttaa rehelliseltä ja todenmukaiselta kuvaukselta elämästä, varsinkin Montgomeryn tapauksessa kyseessä on silti läpikotaisin editoitu ja muokattu teksti, jota päiväkirjan tekijä hallitsee rautaisella otteella ja joka käyttää hyväkseen fiktiivisiä keinoja. Aineistonani käytän sekä Montgomeryn julkaistuja että julkaisemattomia päiväkirjoja, joita säilytetään University of Guelphin arkistoissa, Kanadan Ontariossa. Päiväkirjat ovat moneen kertaan sekä Montgomeryn että julkaistujen päiväkirjojen editoijien muokkaamia, joten niiden tutkiminen lähilukemalla (close-reading) ja eri versioita vertaillen on erityisen tärkeää. Teorian osalta keskityn lähinnä Pohjois-Amerikassa kirjoitettuun autobiografia- ja (naisten) päiväkirjatutkimukseen. Väitän gradussani, että Montgomeryn kuvaus heteroseksuaalisesta romanssista välttää tarjoamasta lukijalle romanssijuonen tyypillistä katharsista. Montgomeryn romanttiset persoonat ovat yllättävän epäromanttisia ja ristiriidassa keskenään. Romantiikan traditiolle tyypillistä kieltä ja personifikaatiota käytetään joko korostetun liioitellusti tai humoristisesti ja parodioiden.

Zur lexikographischen Darstellung der Adjektivsyntax in neueren einsprachigen Wörtbüchern des Deutschen

The main objects of the investigation were the syntactic functions of adjectives. The reason for the interest in these functions are the different modes of use, in which an adjective can occur. All together an adjective can take three different modes of use: attributive (e. g. a fast car), predicative (e. g. the car is fast) and adverbial (e. g. the car drives fast). Since an adjective cannot always take every function, some dictionaries (esp. learner s dictionaries) deliver information within the lexical entry about any restrictions. The purpose of the research consisted of a comparison in relation to the lexical entries of adjectives, which were investigated within four selected monolingual German-speaking dictionaries. The comparison of the syntactical data of adjectives were done to work out the differences and the common characteristics of the lexical entries concerning the different modes of use and to analyse respective to assess them. In the foreground, however, were the differences of the syntactical information. Concerning those differences it had to be worked out, which entry is the grammatically right one respective if one entry is in fact wrong. To find that out an empirical analysis was needed, which based on the question in which way an adjective is used within a context as far as there are no conforming data within the dictionaries. The delivery of the correctness and the homogeneity of lexical entries of German-speaking dictionaries are very important to support people who are learning the German language and to ensure the user friendliness of dictionaries. Throughout the investigations it became clear that in almost half of the cases (over 40 %) syntactical information of adjectives differ from each other within the dictionaries. These differences make it for non-native speakers of course very difficult to understand the correct usage of an adjective. Thus the main aim of the doctoral thesis was it to deliver and to demonstrate the clear syntactical usage of a certain amount of adjectives.

A Curious Harpour in Helle : An Edition of the Commentary on the Orpheus Metre of De consolatione philosophiae in MS Thott 304,2

Tutkielmani on tekstieditio keskiaikaisesta kommentaarista, joka löytyy Kööpenhaminan Kuninkaallisen kirjaston käsikirjoituksesta Thott 304,2. Käsikirjoitus voidaan ajoittaa 1400-luvun ensimmäiselle neljännekselle ja se on kirjoitettu keskienglanniksi. Se sisältää John Waltonin runomuotoisen käännöksen Boethiuksen 500-luvun alussa latinaksi kirjoittamasta teoksesta De consolatione philosophiae (Filosofian lohdutus) sekä teosta kommentoivan proosamuotoisen kommentaarin. Käsikirjoitus on vaillinainen, mutta sen säilyneet foliot ovat enimmäkseen erittäin hyväkuntoisia. Itse käsikirjoitusta on tutkittu vain muutamissa artikkeleissa ja yhdessä tutkielmassa; kommentaarista ei ole toistaiseksi tehty kattavaa tutkimusta. Tavoitteeni onkin tuoda kommentaari keskiaikaisen filosofian, keskienglannin ja käsikirjoitusten tutkijoiden käytettäviin. Käsikirjoitus Thott 304,2 on esimerkki epätyypillisestä myöhäiskeskiaikaisesta maallikkomesenaattiudesta Englannissa. Tavanmukaisesti maallikkomesenaatit tukivat uskonnollisten tekstien tuottamista ja kääntämistä, kun taas Thott 304,2 sisältää käännöksen filosofisesta tekstistä. Sen lisäksi mesenaatti oli nainen, aatelistoon kuuluva Elizabeth Berkeley. Varsin harvinaiseksi käsikirjoituksen tekee sen painaminen kirjaksi 1500-luvun alussa. Kirjanpainajan käsikirjoituksen sivuille tekemistä merkinnöistä saadaan korvaamatonta tietoa varhaisesta painotekniikasta, sillä kirjanpainajien käyttämiä käsikirjoituskopioita ei ole säilynyt kovin runsaasti. Waltonin käännös on säilynyt yli kahdessakymmenessä käsikirjoituskopiossa, joista vain Thott 304,2 sisältää laajan kommentaarin. 1500-luvun painoksesta on jäljellä kolme kopiota, ja ne sisältävät saman kommentaarin kuin Thott 304,2. Valitsin editoitavaksi niin kutsuttua Orfeus-runoa kommentoivan osan kommentaarista, sillä se muodostaa ehjän kokonaisuuden ja sopii pituutensa puolesta Pro gradu -tutkielmaan. Orfeus-runo on myös yksi käsikirjoituksen kattavimmin kommentoiduista runoista. Editio on niin sanottu diplomaattinen transkriptio, jossa käsikirjoituksen piirteet on pyritty säilyttämään mahdollisimman tarkasti edition luettavuuden siitä kuitenkaan kärsimättä. Perinteisistä editioista poiketen tutkielmani sisältää myös kommentaarin ja Orfeus-runon transkriptiot, joissa rivijako, lyhenteet ja erikoismerkit on säilytetty. Näiden transkriptioiden toivon auttavan erityisesti käsikirjoituksessa esiintyvien lyhenteiden, erikoismerkkien ja kirjanpainajan merkintöjen tulkinnassa ja tutkimisessa. Editiota ja transkriptioita täydentävät nykyenglanniksi kirjoitettu lyhennelmä kommentaarista ja kuvat käsikirjoituksen sivuista, joilla editoimani kommentaari on. Tutkielmaan sisältyy alkuperäisen tekstin, käännöksen, kommentaarin ja käsikirjoituksen taustaa valottava osuus. Esittelen myös kaikki löytämäni lähteet, joissa käsikirjoitus on mainittu tai joissa sitä on tutkittu. Liitteeksi olen laatinut sanaston helpottamaan kommentaarin tulkitsemista.