Päästä meidät pelosta : hengellinen väkivalta uskonnollisissa yhteisöissä

Tässä tutkielmassa tarkasteltiin pitkäkestoisen hengellisen väkivallan esiintymistä uskonnollisissa yhteisöissä sekä yhteisöjen jäsenten että ryhmien hengellisten auktoriteettien kautta. Tutkielmassa tutkittiin sitä, millaisissa muodoissa ja miksi pitkäkestoista jopa vuosikymmeniä kestävää mielenhallintaa, manipulointia ja kontrollointia ilmeni uskonnollisten yhteisöjen vallankäytössä. Lisäksi analysoitiin kyseisten yhteisöjen vallankäyttäjien profiileja ja selvitettiin heidän auktoriteettiasemaansa suhteessa yhteisön jäseniin. Tutkimus toteutettiin sähköpostihaastatteluina. Aineistoa kerättiin lehti- ja Internet-ilmoitusten avulla. Ensisijaisena tutkimusaineistona oli 49 kirjettä. Kirjeitä saapui yhteensä 17 eri yhteisöstä. Informantteina oli sekä lahkoistaan irtautuneita että yhä mukana olevia jäseniä. Yhtä yhteisöä lukuun ottamatta vastaukset saapuivat kristillisistä tai kristillisperäisistä yhteisöistä. Primääriaineiston lisäksi tutkimuksessa käytettiin jonkin verran erilaisiin uskonnollisiin yhteisöihin kuuluneiden henkilöiden elämäkerrallisia teoksia sekä muutamia lainauksia tutkimuksen teemoihin liittyviltä Internet-sivustoilta. Työn viitekehyksenä käytettiin Hannu Lauerman kokoamaa yhteenvetoa uskonnollisten lahkojen vaarallisiksi katsotuista piirteistä. Lauerma muotoili kyseisen aineiston Uskontojen uhrien tuki ry:n luettelon pohjalta täydentämällä sitä omilla havainnoillaan sekä muista lähteistä saaduilla esimerkeillä. Lisäksi työssä käytettiin Suomen Mielenterveysseuran työryhmän laatimaa luetteloa uskonnollisten yhteisöjen eettisistä periaatteista. Väljästi käytettynä teoreettisena viitekehyksenä sovellettiin Leon Festingerin kognitiivisen dissonanssin teoriaa. Festingerin teorian pääsisältönä oli toteamus, että ihminen pyrkii tasapainoon ja välttämään ristiriitaa karttamalla tai vähättelemällä sitä aiheuttavia ihmisiä, tapahtumia, asenteita ja informaatiota. Analyysiluvut jakautuivat kolmeen aihepiiriin. Ensimmäisessä tulosluvussa käsiteltiin kontrollointia ja jäsenten manipulointia käytöksen, ajatusten, tunteiden sekä informaation kautta. Toisessa tulosluvussa kuvattiin auktoriteetin alaisuudessa elämistä ja nostettiin esille teemoja, joiden kautta manipuloinnin esiintyminen informanttien yhteisöissä selkeimmin näkyi. Kolmas tulosluku keskittyi yhteisöjen vallankäyttöön sekä anonyymin auktoriteetin että yhteisöjen näkyvien vallanpitäjien kautta. Aineistosta oli selvästi havaittavissa, että pitkäkestoista uskonnollisten yhteisöjen säännöistä ja oppirakenteista lähtöisin olevaa kontrollointia ja manipulointia esiintyi jokaisen informantin kirjeessä. Osassa yhteisöjä kontrollointia oli vain pienessä sektorissa kun se toisissa kattoi lähes kaikki elämän alueet. Kontrolloinnin välineitä olivat syyllistäminen, pelottelu sekä opit, joiden kyseenalaistaminen tuotti jäsenille ahdistavia ristiriitaisia kokemuksia. Leon Festingerin teoriaa soveltamalla voitiin havaita, että tarkoituksella tai tarkoituksettomasti luodut oppirakenteet olivat tehokas väline yksilön sitomiseksi kontrolloivaan yhteisöön. Informanttien joukossa oli useita henkilöitä, jotka kokivat syvää ahdistusta yhteisöissään. Osa informanteista havaitsi ryhmän harjoittaman mielenhallinnan vasta yhteisöstä irtauduttuaan. Jotkut eivät kyenneet pelkojensa takia irtautumaan lahkosta, vaikka oireilivat psyykkisesti ja pahimmassa tapauksessa heillä oli jopa itsetuhoisia ajatuksia. Yleisesti informantit olivat sitä mieltä, että hengellistä väkivaltaa harjoittavien yhteisöjen aktiivijäsenet eivät kyenneet näkemään ongelmia. Sen sijaan irtautuneita syyllistettiin, painostettiin ja tuomittiin.

Coordinated Verb Pairs in Texts

This dissertation discusses the relation between lexis, grammar and textual organisation. The major premise adopted here is that grammatical structures are motivated both by semantic potential of words and by text-pragmatic demands. In other words, it is argued that grammatical structures form the interface between lexis and textual organisation, and that linguistic analysis should not concentrate on analysing grammatical structures in isolation, independent of context. From this point of view, grammatical structures are said to be 'well-formed' only in relation to the context they occur in. This study is based on a corpus of three million words of recent Finnish fiction from which all the occurrences of the coordinated verb pairs ([V ja V] -pairs]) containing one of the intransitive motion verbs 'lähteä' (to go), 'mennä' (to go), 'päästä' (to get into), 'nousta' (to get up), and 'laskea' (to go down), were extracted. This set of verbs was established using methods described in earlier work by Lagus & Airola (2001, and 2005). The quantitative analysis of the [V ja V] -pairs was used to carry out a qualitative analysis of individual texts. In analysing the texts, an analogy was made between musical and textual structure. The results show among others that individual verbs specialise in different functions when occurring in coordinated verb pairs. One aspect was that those verb pairs including the verb 'nousta' tend to function as markers of textual boundaries and thus reflect the organisation of narrative substance. The verb 'mennä' has weakened literal meanings, but strengthened modal meanings when occurring in [V ja V] -pairs, and, in many cases, the verb 'lähteä' in [V ja V] -pairs function as an aspectual marker rather than a pure verb of motion. That there is a gradient from the concrete sense of motion into more differentiated senses of a verb in [V ja V] -pairs alongside the structure-creating potential of the [V ja V] -pairs themselves suggest an ongoing grammaticalisation process of the patterns discussed.

World Wide Web korpuksena kielitieteellisen tutkimusaineiston haku verkkosivuilta

Tämä tutkielma käsittelee World Wide Webin sisältämien verkkosivujen sisältöjen käyttöä korpusmaisesti kielitieteellisenä tutkimusaineistona. World Wide Web sisältää moninkertaisesti enemmän tekstiä kuin suurimmat olemassa olevat perinteiset tekstikorpukset, joten verkkosivuilta voi todennäköisesti löytää paljon esiintymiä sellaisista sanoista ja rakenteista, jotka ovat perinteisissä korpuksissa harvinaisia. Verkkosivuja voidaan käyttää aineistona kahdella eri tavalla: voidaan kerätä satunnainen otos verkkosivuista ja luoda itsenäinen korpus niiden sisällöistä, tai käyttää koko World Wide Webiä korpuksena verkkohakukoneiden kautta. Verkkosivuja on käytetty tutkimusaineistona monilla eri kielitieteen aloilla, kuten leksikograafisessa tutkimuksessa, syntaktisten rakenteiden tutkimuksessa, pedagogisena materiaalina ja vähemmistökielten tutkimuksessa. Verkkosivuilla on perinteisiin korpuksiin verrattuna useita haitallisia ominaisuuksia, jotka pitää ottaa huomioon, kun niitä käytetään aineistona. Kaikki sivut eivät sisällä kelvollista tekstiä, ja sivut ovat usein esimerkiksi HTML-muotoisia, jolloin ne pitää muuttaa helpommin käsiteltävissä olevaan muotoon. Verkkosivut sisältävät enemmän kielellisiä virheitä kuin perinteiset korpukset, ja niiden tekstityypit ja aihepiirit ovat runsaslukuisempia kuin perinteisten korpusten. Aineiston keräämiseen verkkosivuilta tarvitaan tehokkaita ohjelmatyökaluja. Näistä yleisimpiä ovat kaupalliset verkkohakukoneet, joiden kautta on mahdollista päästä nopeasti käsiksi suureen määrään erilaisia sivuja. Näiden lisäksi voidaan käyttää erityisesti kielitieteellisiin tarpeisiin kehitettyjä työkaluja. Tässä tutkielmassa esitellään ohjelmatyökalut WebCorp, WebAsCorpus.org, BootCaT ja Web as Corpus Toolkit, joiden avulla voi hakea aineistoa verkkosivuilta nimenomaan kielitieteellisiin tarkoituksiin.

Rossijskaja Karelija i karely v imperskoi politike Rossii, 1905-1917

Russian Karelians were one of the small peasant nations of the Russian Empire that began to identify themselves as nations during the late imperial period. At that historical moment Russian Karelia fell between an economically undeveloped empire and the rapidly modernizing borderland of Finland. The economic and cultural lure of Finland drew Karelians into the Finnish camp. This attraction was seen as a challenge to Russia and influenced the straggle between Russia and Finland for the Karelians. This struggle was waged from 1905 to 1917. This work is focused on the beginning stage of the struggle, its various phases, and their results. The confrontation extended into different dimensions (economic, political, ideological, church and cultural politics) and occurred on two levels: central and regional. Countermeasures against local nationalisms developed much earlier both in Russia and in other empires for use were also used in the Russian Karelian case. Economic policies were deployed to try to make relations with Russia more alluring for Karelians and to improve their economic condition. However, these efforts produced only minimal results due to the economic weakness of the empire and a lack of finances. Fear of the economic integration of the Karelians and Finns, which would have stimulated the economy of the Karelia, also hindered these attempts. The further development of the Orthodox Church, the schools and the zemstvos in Karelia yielded fewer results than expected due to the economic underdevelopment of the region and the avoidance of the Finnish language. Policizing measures were the most successfull, as all activities in Russian Karelia by the Finns were entirely halted in practice. However, the aspiration of Russian Karelians to integrate their home districts with Finland remained a latent force that just waited for an opportunity to push to the surface again. Such a chance materialized with the Russian revolution. The Karelian question was also a part of Russian domestic political confrontation. At the and of the 1800s, the Russian nationalist right had grown strong and increasingly gained the favor of the autocracy. The right political forces exploited the Karelian question in its anti-Finnish ideology and in its general resistance to the national emancipation of the minority peoples of Russia. A separate ideology was developed, focusing on the closeness of Karelians to the "great Russian people." Simultaneously, this concept found a place in the ultramonarchist myth of the particularly close connection between the people and tsar that was prominent in the era of Nicholas II. This myth assigned the Karelians a place amongst the "simple people" faithful to the tsar.

Turun linna kerrottuna ja kertovana tilana

The Turku castle, founded c. 1300, has changed over the centuries from a medieval defensive structure into a Renaissance palace and from a derelict jailhouse in the late 19th century into a prime example of the Medieval built heritage in Finland. Today, it is first and foremost a monument to the Medieval and Renaissance heyday of the castle. This is apparent in the architectural forms that have been carefully restored and reconstructed. It also becomes clear in all kinds of narratives, both visual (like the set of miniatures about the different stages of the construction of the castle) and textual (as during the guided tours). For the first time in the architectural history of the Turku castle, the Medieval, the Renaissance, the Modern, and the Present as architecturally constructed or reconstructed spaces can all be visited within the same hour. As a result, the monumental Turku castle may even be deemed anachronistic or inauthentic. In this study I look at the ways in which the Turku castle is, indeed, anachronistic and inauthentic. My main objective, however, is to find ways in which the anachronisms and inauthenticities are overcome in a positive way. I base my analysis of the Turku castle on three theoretical standpoints. First, I am studying the castle as space, described by Michel de Certeau as a practiced place (de Certeau 2002). Second, I am approaching the numerous narrative aspects of the castle following Paul Ricoeur s analysis of narrative as a threefold mimetic process (Ricoeur 1990). From these two theoretical settings I have summoned the concept of narrative space. The life and work at the castle are based on expectations and understandings of the historical surroundings. My third theoretical choice is to study this applied knowledge of the place as the management of blocks of knowledge in communication (Robert de Beaugrande 1980). Combining the theoretical starting points of space and narrative , I am approaching the castle as if it were an evolving set of narratives, narrated in space but also through space. Seeing e.g. the restoration teams of the mid-20th century and the present day tour guides as creative narrators, I am looking beyond the dilemma of the anachronistic spaces. What transpires is an inter-connected web of texts and spaces, tangible and intangible narratives. My analytical key to these narrative relationships is the threefold mimetic process of pre-figuration, con-figuration, and re-figuration, inspired by the writings of Paul Ricoeur (1990). This way, the past can be seen as a pool of endless possibilities to emplot place, time, and action into a narrative space. The narratives convey images of the past that may be contested by other images, and the power to narrate in the first place can be challenged and re-distributed.

History, Transfer, Politics : Five studies on the legacy of Uppsala philosophy

The Uppsala school of Axel Hägerström can be said to have been the last genuinely Swedish philosophical movement. On the other hand, the Swedish analytic tradition is often said to have its roots in Hägerström s thought. This work examines the transformation from Uppsala philosophy to analytic philosophy from an actor-based historical perspective. The aim is to describe how a group of younger scholars (Ingemar Hedenius, Konrad Marc-Wogau, Anders Wedberg, Alf Ross, Herbert Tingsten, Gunnar Myrdal) colonised the legacy of Hägerström and Uppsala philosophy, and faced the challenges they met in trying to reconcile this legacy with the changing philosophical and political currents of the 1930s and 40s. Following Quentin Skinner, the texts are analysed as moves or speech acts in a particular historical context. The thesis consists of five previously published case studies and an introduction. The first study describes how the image of Hägerström as the father of the Swedish analytic tradition was created by a particular faction of younger Uppsala philosophers who (re-) presented the Hägerströmian philosophy as a parallel movement to logical empiricism. The second study examines the confrontations between Uppsala philosophy and logical empiricism in both the editorial board and in the pages of Sweden s leading philosophical journal Theoria. The third study focuses on how the younger generation redescribed Hägerströmian legal philosophical ideas (Scandinavian Legal Realism), while the fourth study discusses how they responded to the accusations of a connection between Hägerström s value nihilistic theory and totalitarianism. Finally, the fifth study examines how the Swedish social scientist and Social Democratic intellectual Gunnar Myrdal tried to reconcile value nihilism with a strong political programme for social reform. The contribution of this thesis to the field consists mainly in a re-evaluation of the role of Uppsala philosophy in the history of Swedish philosophy. From this perspective the Uppsala School was less a collection of certain definite philosophical ideas than an intellectual legacy that was the subject of fierce struggles. Its theories and ideas were redescribed in various ways by individual actors with different philosophical and political intentions.

The One and The Many : In the works of Heraclitus, Parmenides and Lao Zi

This paper concentrates on Heraclitus, Parmenides and Lao Zi. The focus is on their ideas on change and whether the world is essentially One or if it is composed of many entities. In the first chapter I go over some general tendences in Greek and Chinese philosophy. The differences in the cultural background have an influence in the ways philosophy is made, but the paper aims to show that two questions can be brought up when comparing the philosophies of Heraclitus, Parmenides and Lao Zi. The questions are; is the world essentially One or Many? Is change real and if it is, what is the nature of it and how does it take place? For Heraclitus change is real, and as will be shown later in the chapter, quite essential for the sustainability of the world-order (kosmos). The key-concept in the case of Heraclitus is Logos. Heraclitus uses Logos in several senses, most well known relating to his element-theory. But another important feature of the Logos, the content of real wisdom, is to be able to regard everything as one. This does not mean that world is essentially one for Heraclitus in the ontological sense, but that we should see the underlying unity of multiple phenomena. Heraclitus regards this as hen panta: All from One, One from All. I characterize Heraclitus as epistemic monist and an ontological pluralist. It is plausible that the views of Heraclitus on change were the focus of Parmenides’ severe criticism. Parmenides held the view that the world is essentially one and that to see it as consisting of many entities was the error of mortals, i.e. the common man and his philosophical predecessors. For Parmenides what-is, can be approached by two routes; The Way of Truth (Aletheia) and The Way of Seeming (Doxa). Aletheia essentially sees the world as one, where even time is an illusion. In Doxa Parmenides is giving an explanation of the world seen as consisting of many entities and this is his contribution to the line of thought of his predecessors. It should be noted that a strong emphasis is given to the Aletheia, whereas the world-view given is in Doxa is only probable. I go on to describe Parmenides as ontological monist, who gives some plausibility to pluralistic views. In the work of Lao Zi world can be seen as One or as consisting of Many entities. In my interpretation, Lao Zi uses Dao in two different senses; Dao is the totality of things or the order in change. The wu-aspect (seeing-without-form) attends the world as one, whereas the you-aspect attends the world of many entities. In wu-aspect, Dao refers to the totality of things, when in you-aspect Dao is the order or law in change. There are two insights in Lao Zi regarding the relationship between wu- and- you-apects; in ch.1 it is stated that they are two separate aspects in seeing the world, the other chapters regarding that you comes from wu. This naturally brings in the question whether the One is the peak of seeing the world as many. In other words, is there a way from pluralism to monism. All these considerations make it probable that the work attributed to Lao Zi has been added new material or is a compilation of oral sayings. In the end of the paper I will go on to give some insights on how Logos and Dao can be compared in a relevant manner. I also compare Parmenides holistic monism to Lao Zi’s Dao as nameless totality (i.e. in its wu-aspect). I briefly touch the issues of Heidegger and the future of comparative philosophy.

Ajan sisäkkäiset tilat. Arkkitehtuuri, valokuva ja menneisyyden esittäminen W. G. Sebaldin romaanissa Austerlitz

In her thesis, Kaisa Kaakinen analyzes how the German emigrant author W. G. Sebald (1944-2001) uses architecture and photography in his last novel "Austerlitz" to represent time, history and remembering. Sebald describes time in spatial terms: it is like a building, the rooms and chambers of which are connected to each other. The poetics of spatial time manifests itself on multiple levels of the text. Kaakinen traces it in architectural representations, photographic images, intertextuality, as well as in the form of the text, using the concept of spatial form by Joseph Frank. Architectural and photographic representations serve as meeting points for different aspects and angles of the novel and illustrate the idea of a layered present that has multiple connections to the past. The novel tells a story of Jacques Austerlitz, who as a small child was sent from Prague to Britain in one of the so-called Kindertransports that saved children from Central Europe occupied by the National Socialists. Only gradually he remembers his Jewish parents, who have most likely perished in Nazi concentration camps. The novel brings the problematic of writing about another person's past to the fore by the fact that Austerlitz's story is told by an anonymous narrator, Austerlitz's interlocutor, who listens to and writes down Austerlitz's story. Kaakinen devotes the final part of her thesis to study the demands of representing a historical trauma, drawing on authors such as Dominick LaCapra and Michael Rothberg. Through the analysis of architectural and photographic representations in the novel, she demonstrates how Austerlitz highlights the sense of singularity and inaccessibility of memories of an individual, while also stressing the necessity - and therefore a certain kind of possibility - of passing these memories to another person. The coexistence of traumatic narrowness and of the infinity of history is reflected in ambivalent buildings. Some buildings in the novel resemble reversible figures: they can be perceived simultaneously as ruins and as construction sites. Buildings are also shown to be able to both cover and preserve memories - an idea that also is repeated in the use of photography, which tends to both replace memories and cause an experience of the presence of an absent thing. Commenting and critisizing some recent studies on Sebald, the author develops a reading which stresses the ambivalence inherent in Sebald's view on history and historiography. Austerlitz shows the need to recognize the inevitable absence of the past as well as the distance from the experiences of others. Equally important, however, is the refusal to give up narrating the past: Sebald's novel stresses the necessity to preserve the sites of the past, which carry silent traces of vanished life. The poetics of Austerlitz reflects the paradox of the simultaneous impossibility and indispensability of writing history.

Lausunta taiteena ja tapahtumana : Tekstikeskeisyys, esittäjäkeskeisyys ja lausunnan positiot lausuntaa koskevan kirjallisen aineiston ja teatterintutkimuksen viitekehyksessä

The research is analyzing the Finnish tradition on poetry elocution both from the discource analytical and theatrical and view point. The main questions are, whether there still is a fixed position for elocution in the field of art or are we dealing with just one form of thearte? -- The art of elocution has been considered as an independent art form, sometimes even in opposition to theatre, which has been regarded as a very physical and emotional art form by the elocutionists themselves. The self-image of the Finnish elocution art has been born and firmly sustained from the notion that elocution is linked to literature. Elocution as an art form has been seen as "pure" and humbly serving literature and poetry. The main function of an elocutionist has been to understand and vocally express the meanings found in a poem to larger audience. -- This function has changed over the time. There have been a transition from the traditonal text-centeredness to performer-centeredness, even to performance-centeredness as a new wave of theatrical elements and methods have reached the circle of elocution. New forms of poetry performances, such as poetry reading and poetry slam are new challenges to elocution as it must reconsider it´s traditional function in a new artistic and cultural context.

Papin pojasta suurteollisuusmieheksi : Alfred Kihlman ja nousevan keskiluokan sosiaaliset verkostot 1800-luvun Suomessa

Tutkimuksen tavoitteena on hahmottaa 1800-luvulla tapahtunutta keskiluokan sosiaalista nousua pohjalaissyntyisen papin, opettajan, liikemiehen ja valtiopäiväedustajan Alfred Kihlmanin (1825-1904) elämänvaiheiden kautta. Kyseessä ei ole perinteinen elämäkerta, vaan työn pyrkimyksenä on mikrotason tarkan analyysin kautta päästä käsiksi laajempiin yhteiskunnallisiin muutosprosesseihin. Erityisen kiinnostuksen kohteena ovat erilaiset sosiaaliset verkostot sekä niiden merkitys Kihlmanin kaltaisen keskiluokkaisen yksilön sosiaaliselle nousulle. Tutkimus jakautuu kahteen pääosaan, joista ensimmäinen käsittelee heränneiden pappien verkostoja 1840-luvulla ja 1850-luvun alussa ja jälkimmäinen liikemiesverkostoja 1850-luvun jälkipuolelta 1870-luvun alkuun. Pääasiallisena lähdeaineistona on Alfred Kihlmanin laaja kirjeenvaihto. Alfred Kihlman liittyi kouluvuosinaan 1840-luvun alussa nuorison piirissä nopeasti levinneeseen herännäisyyteen. Nuoret heränneet papit muodostivat tiiviin sosiaalisen verkoston, joka perustui jaetulle uskonnolliselle ideologialle sekä pappisperheiden välisille avioliittositeille. Lisäksi verkostoa pidettiin yllä yhteisillä kokoontumisilla, vierailuilla, kirjeenvaihdolla sekä palvelusten vaihtamisella. Verkoston välityksellä saatiin tehokkaasti mm. informaatiota sekä rahalainoja. Herännäisyys nousi nuoren keskiluokkaisen papiston omaa yhteiskunnallista voimattomuuttaan kohtaan tuntemasta tyytymättömyydestä. Kun sivistyneistön mahdollisuudet menestyä perinteisillä foorumeilla olivat autonomian alkupuolella heikot, nuoret heränneet kielsivät uskonnollisessa ideologiassaan arvon maalliselta menestykseltä ja rakensivat oman verkostonsa, jonka sisällä he saattoivat toteuttaa pätemisentarvettaan. Yhteiskunnallisen tilanteen muututtua verkosto muuttui 1850-luvun alussa hyödystä rasitteeksi, minkä seurauksena heränneiden pappien rivit hajaantuivat. Irtauduttuaan herännäisyydestä Alfred Kihlman siirtyi opettajan uralle. Heränneeltä vaimoltaan perimänsä varallisuuden sekä nuoruus- ja herännäisvuosinaan solmimiensa ystävyyssuhteiden ansiosta hän ajatui 1850-luvun kuluessa yhä enemmän myös liike-elämään. Hänen merkittävimmäksi toimintakentäkseen muodostuivat Suomen Yhdyspankki sekä Tampereen Pellava- ja Rautateollisuus, jonka johtajana hän toimi vuodesta 1866 lähtien. 1860-luvulla liikemiesverkostot perustuivat suurelta osin sukulaisuuteen, mutta yhä enenevässä määrin myös ystävyys-, kollega- ja liikekumppanuussuhteisiin. Kun pankkilaitos oli vielä hyvin kehittymätön, verkostot olivat etenkin pääomien hankinnassa avainasemassa. Tiiviit lainaverkostot olivat huonojen suhdanteiden aikana toisaalta myös vaaraksi, sillä yksi suuri konkurssi saattoi vetää mukanaan joukoittain liikemiehiä. Verkostojen kautta voitiin välittää ja saada myös suosituksia sekä sisäpiiritietoa, jota ei ollut saatavissa muista lähteistä. Yhteiskunnan muuttuminen ja henkilösuhteet mahdollistivat Alfred Kihlmanin sosiaalisen nousun. Teollistuminen ja liike-elämän vapautuminen tarjosivat uusia mahdollisuuksia keskiluokan yritteliäille yksilöille. Ylempien yhteiskuntaluokkien välisten säätyjen välisten raja-aitojen tasaantuminen tekivät 1850-luvun puolivälissä mahdolliseksi myös papin osallistumisen liike-elämään. Avainsanat: sosiaaliset verkostot - Suomi - 1800-luku - herännäisyys - kirkkohistoria - taloushistoria

Depression and its assessment among stroke patients and their caregivers

Approximately one-third of stroke patients experience depression. Stroke also has a profound effect on the lives of caregivers of stroke survivors. However, depression in this latter population has received little attention. In this study the objectives were to determine which factors are associated with and can be used to predict depression at different points in time after stroke; to compare different depression assessment methods among stroke patients; and to determine the prevalence, course and associated factors of depression among the caregivers of stroke patients. A total of 100 consecutive hospital-admitted patients no older than 70 years of age were followed for 18 months after having their first ischaemic stroke. Depression was assessed according to the Diagnostic and Statistical Manual of Mental Disorders (DSM-III-R), Beck Depression Inventory (BDI), Hamilton Rating Scale (HRSD), Visual Analogue Mood Scale (VAMS), Clinical Global Impression (CGI) and caregiver ratings. Neurological assessments and a comprehensive neuropsychological test battery were performed. Depression in caregivers was assessed by BDI. Depressive symptoms had early onsets in most cases. Mild depressive symptoms were often persistent with little change during the 18-month follow-up, although there was an increase in major depression over the same time interval. Stroke severity was associated with depression especially from 6 to 12 months post-stroke. At the acute phase, older patients were at higher risk of depression, and a higher proportion of men were depressed at 18 months post-stroke. Of the various depression assessment methods, none stood clearly apart from the others. The feasibility of each did not differ greatly, but prevalence rates differed widely according to the different criteria. When compared against DSM-III-R criteria, sensitivity and specificity were acceptable for the CGI, BDI, and HRSD. The CGI and BDI had better sensitivity than the more specific HRSD. The VAMS seemed not to be a reliable method for assessing depression among stroke patients. The caregivers often rated patients depression as more severe than did the patients themselves. Moreover, their ratings seemed to be influenced by their own depression. Of the caregivers, 30-33% were depressed. At the acute phase, caregiver depression was associated with the severity of the stroke and the older age of the patient. The best predictor of caregiver depression at later follow-up was caregiver depression at the acute phase. The results suggest that depression should be assessed during the early post-stroke period and that the follow-up of those at risk of poor emotional outcome should be extended beyond the first year post-stroke. Further, the assessment of well-being of the caregivers of stroke patients should be included as a part of a rehabilitation plan for stroke patients.

Konstruktiivisen linjakkuuden perusteita etsimässä : Systemaattinen analyysi John Biggsin esittämistä yliopisto-opetuksen lähtökohdista

The aim of this study is to explore by systematic textual analysis the crucial conceptions of constructive alignment and to reconstruct the concept of constructive alignment and examine the relation between conceptual relationships in John Biggs’s texts. In this study, I have also analyzed the presuppositions of the concept of constructive alignment and its possible implications. The research material includes Biggs’s (1996b; 2003) article entitled Enhancing Teaching through Constructive Alignment and book entitled Teaching for Quality Learning at University. The primary purpose of the systematic textual analysis is to reconstruct concepts and gain access to a new or more profound understanding of the concepts. The main purpose of the constructive alignment is to design a teaching system that supports and encourages students to adopt a deep approach learning. At the center of the constructive alignment are two concepts: constructivism in learning and alignment in teaching. A tension was detected between these concepts. Biggs assumes that students’ learning activities are primed by the teaching. Because of this it is not important what the teacher does. At the same time he emphasizes that teaching interacts with learning. The teacher’s task is to support student’s appropriate learning activities. On the basis of the analysis, I conclude these conceptions are not mutually exclusive. Interaction between teaching and learning has an effect on student’s learning activities. The most essential benefit of the model of constructive alignment is that Biggs brings together and considers teaching at the same level with learning. A weakness of Biggs’s model relates to the theoretical basis and positions of the concept of constructive alignment. There are some conflicts between conceptions of epistemology in Biggs’s texts. In addition, Biggs writes about constructivism also as conceptions of epistemology, but doesn’t consider implications of that position or what follows or doesn’t follow from that commitment. On the basis of the analysis, I suggest that constructivism refers in Biggs’s texts rather to constructivism in learning than philosophical constructivism. In light of this study, constructive alignment doesn´t lead to philosophical constructivism. That’s why constructive alignment stays out of idealism. Biggs’s way of thinking about teachers possibility to confronting students’ misconceptions and evaluate and assess students’ constructions support a realist purpose in terms of philosophical stance. Realism does not drift toward general problems of relativism, like lack of criteria for assessing or evaluate these constructions.

Kinnasneulatekniikan verkko-oppimateriaalin kehittäminen ja neulalla neulomisen taidon kehittyminen

The purpose of the study was to develop a functional web-based learning material for the learning of the nålbinding technique. The study of the research topic was already begun in my pedagogical thesis in 2008 by considering the demands on pedagogic material for the teaching of the technique. This study falls into the field of qualitative design research which was carried out through three stages. In the study three methods of usability testing, i.e. expert analysis, the informants’ thinking aloud and interviews, were used as research methods. At the first stage of the study the first version of the learning material was created. This was done on the basis of theoretical knowledge, the demands set on learning materials as clarified in previous studies, on the basis of previously created learning materials for the learning of the nålbinding technique as well as with the help of two experts on the technique. At the second stage, the learning material was developed on the basis of expert analysis and another version of the material was created. At the third stage, usability testing was carried out on the material. At this stage two informants used the material, practiced stitching with the nålbinding needle and thought aloud while doing so. In the usability testing the Morae –programme was used to record the events on the screen, the actions of the informants and their spoken out thoughts. The Morae –programme was also used when analysing the recordings. After the testing, the informants practised stitching independently and in a few weeks time they were interviewed. The interviews were aimed at finding out the informants’ opinions on the future development of the material. On the basis of the informants’ independent attempts at using the nålbinding technique, the development of their skills after the testing was also discussed at the interviews. The development of the learning material will continue after this study on the basis of the usability testing and the interviews. The web-based learning material was created for the website Käspaikka in the address www.kaspaikka.fi/kinnasneula. By creating a multimodal learning material the dual-coding theory by Paivio was taken into consideration. According to the theory, several methods of presentation help a learner to restore information in his/her memory. The independent construction of the learner’s knowledge, i.e. learning according to the principles of the constructivist learning theory, was also supported by creating a logical navigation system, by linking interrelated topics to one another and by presenting the topics in several different forms. In the test situations the learning material was judged to work well when practising stitching with the nålbinding needle. Both informants learned the basics of the nålbinding technique even though their respective learning strategies were quite different. In the usability testing illogicalities and shortcomings were still noticed in the learning material which will still be further developed in the future.

Development of regulatory T cells in the human thymus

The role of the immune system is to protect an organism against pathogens while maintaining tolerance against self. T cells are an essential component of the immune system and they develop in the thymus. The AIRE (autoimmune regulator) gene product plays an important role in T cell development, as it promotes expression of peripheral tissue antigens in the thymus. Developing T cells, thymocytes, which recognize self-antigens with high affinity are deleted. However, this deletion process is not perfect and not all autoreactive T cells are destroyed. When the distinction between self and non-self fails, tolerance breaks and the immune system attacks the host s own tissues. This results in autoimmunity. Regulatory T cells contribute to the maintenance of self-tolerance. They can actively suppress the function of autoreactive cells. Several populations of cells with regulatory properties have been described, but the best characterized population is the natural regulatory T cells (Treg cells), which develop in the thymus and express the transcription factor FOXP3. The thymic development of Treg cells in humans is the subject of this thesis. Thymocytes at different developmental stages were analyzed using flow cytometry. The CD4-CD8- double-negative (DN) thymocytes are the earliest T cell precursors in the T cell lineage. My results show that the Treg cell marker FOXP3 is up-regulated already in a subset of these DN thymocytes. FOXP3+ cells were also found among the more mature CD4+CD8+ double-positive (DP) cells and among the CD4+ and CD8+ single-positive (SP) thymocytes. The different developmental stages of the FOXP3+ thymocytes were isolated and their gene expression examined by quantitative PCR. T cell receptor (TCR) repertoire analysis was used to compare these different thymocyte populations. My data show that in humans commitment to the Treg cell lineage is an early event and suggest that the development of Treg cells follows a linear developmental pathway, FOXP3+ DN precursors evolving through the DP stage to become mature CD4+ Treg cells. Most T cells have only one kind of TCR on their cell surface, but a small fraction of cells expresses two different TCRs. My results show that the expression of two different TCRs is enriched among Treg cells. Furthermore, both receptors were capable of transmitting signals when bound by a ligand. By extrapolating flow cytometric data, it was estimated that the majority of peripheral blood Treg cells are indeed dual-specific. The high frequency of dual-specific cells among human Treg cells suggests that dual-specificity has a role in directing these cells to the Treg cell lineage. It is known that both genetic predisposition and environmental factors influence the development of autoimmunity. It is also known that the dysfunction or absence of Treg cells leads to the development of autoimmune manifestations. APECED (autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy) is a rare monogenic autoimmune disease, caused by mutations in the AIRE gene. In the absence of AIRE gene product, deletion of self-specific T cells is presumably disturbed and autoreactive T cells escape to the periphery. I examined whether Treg cells are also affected in APECED. I found that the frequency of FOXP3+ Treg cells and the level of FOXP3 expression were significantly lower in APECED patients than in controls. Additionally, when studied in cell cultures, the suppressive capacity of the patients' Treg cells was impaired. Additionally, repertoire analysis showed that the TCR repertoire of Treg cells was altered. These results suggest that AIRE contributes to the development of Treg cells in humans and the selection of Treg cells is impaired in APECED patients. In conclusion, my thesis elucidates the developmental pathway of Treg cells in humans. The differentiation of Tregs begins early during thymic development and both the cells dual-specificity and AIRE probably affect the final commitment of Treg cells.

Controlling transduction and replication of oncolytic adenoviruses

Despite progress in conventional cancer treatment regimes, metastatic disease essentially remains incurable and new treatment alternatives are needed. Virotherapy is a relatively novel approach in cancer treatment. It harnesses the natural ability of oncolytic viruses to kill the cells they proliferate in and to spread to neighboring cells, thereby amplifying the therapeutic effect of the initial input dose. The use of replicating, oncolytic viruses for cancer treatment necessitates introduction of various genetic modifications to the viral genome, thereby restraining replication exclusively to tumor cells and eventually obtaining selective eradication of the tumor without side effects to healthy tissue. Furthermore, various modifications can be applied to the viral capsid in hope of gaining effective transduction of target tissue. In other words, the entry of viruses into tumor tissue can be augmented by allowing the virus to utilize non-native receptors for entry. Genetic capsid modifications may also help to avoid some major hurdles in systemic delivery that ultimately lead to the rapid clearance of the virus from the blood and virus induced toxicity. In addition to genetic modifications that alter the phenotype of the virus, some pharmacologic agents may be utilized to enhance the virus entry to target site. Liver kupffer cells (KC) are responsible for the majority of viral clearance after systemic viral delivery and they play a major role in adenovirus induced acute toxicity. The therapeutic window could possibly be widened by transiently depleting KCs, allowing smaller viral input doses and diminishing KC related toxicity. The transductional efficacy of various capsid modified viruses was analyzed in vitro and in vivo in murine orthotopic breast cancer model. The effect of capsid modifications on the oncolytic efficacy, i.e. the ability of the viruses to kill cancer cells, was evaluated in vitro and in vivo in murine cancer models. We concluded that capsid modifications result in transductional enhancement, and that enhanced transduction translates into more potent oncolysis in vitro and in vivo. When KC depleting agents were used in vivo prior to viral injections, enhanced tumor transduction was seen, but this effect was not translated into enhanced antitumor activity. Transcriptional regulation of replicative oncolytic viruses is a prerequisite for virotherapy. Tumor or tissue specific promoters can be used to control the transcription of adenoviral early genes to gain cancer specific viral replication. Specific deletions in viral regions essential for virus replication in normal cells can further increase the safety by allowing viral genome replication in cancer cells featuring specific mutations. Genetically modified viruses were shown to be able to kill putative cancer stem cells that are thought to be responsible for post treatment relapses and metastasis. Further, pharmacologic intervention reduced viral replication and thereby might offer an additional safety switch in case viral replication related side effects are encountered.