Reconsidering Relativism and Intentionalism in Interpretation : Donald Davidson, Hermeneutics, and Pragmatism

This study focuses on two philosophical issues related to the interpretation of art. Firstly, it considers the role of authorial intentions in interpretation. Secondly, the study raises the issue of relativism in interpretation through a discussion of the relativistic tendencies apparent in the views of three major figures of contemporary philosophy: Joseph Margolis, Hans-Georg Gadamer, and Richard Rorty. The major goal of the thesis is to develop a theory of interpretation supporting the role of authorial intentions in interpretation on the basis of Donald Davidson s late philosophy of language and the holistic account of interpretation that underlies different parts of his philosophy. It is my belief that an intentionalist view of interpretation built on Davidsonian elements manages to form the most convincing defense of that interpretive position against the skepticism present in the views of Margolis, Gadamer, and Rorty. The theoretical issues addressed in the thesis are illuminated by discussions of case-examples, most importantly Richard Wagner s The Valkyrie, Thomas Adés America: A Prophecy, and some symphonies by Dimitri Shostakovich. In chapter one, I present a critical discussion of Margolis robust relativism. While finding Margolis criticism of the self-refutive argument plausible, I, nevertheless, argue that the relativistic logic Margolis offers should not be favored in interpretation. The first parts of chapter two outline Davidsonian intentionalism by presenting a reading of Davidson s later work in philosophy of language and mind, and by indicating its relationship to Davidson s views of literature. Then, I shall compare Davidson s ideas with some recent modest forms of intentionalism found in analytic aesthetics, and argue that Davidsonian intentionalism is in many respects more satisfactory compared to them. Chapter three engages Gadamer s hermeneutics by defending E.D. Hirsch s criticism of Gadamer. Uncovering the shortcomings in the replies of Gadamer s followers to Hirsch s criticism serves as a basis for the defense of intentionalism in interpretation carried out in the chapter. That defense is then extended with a discussion of some recent hermeneutic readings of Davidson s views. Chapter four deals with the standing of intentionalism through Rorty s pragmatist approach to literature. By indicating the position of pragmatist notions of aesthetic experience and imagination in Davidsonian intentionalism, it is shown that an intentionalist approach need not be as impoverished with regard to the value Rorty attributes to literature as he assumes. The concluding chapter outlines some ways in which one can be a pluralist with regard to art and interpretation without falling into relativism.

Changes in Beer Labels and their Meaning : A Holistic Approach to the Semiosic Process

The purpose of this study is to find a framework for a holistic approach to, and form a conceptual toolbox for, investigating changes in signs and in their interpretation. Charles S. Peirce s theory of signs in a communicative perspective is taken as a basis for the framework. The concern directing the study is the problem of a missing framework in analysing signs of visual artefacts from a holistic perspective as well as that of the missing conceptual tools. To discover the possibility of such a holistic approach to semiosic processes and to form a conceptual toolbox the following issues are discussed: i) how the many Objects with two aspects involved in Peirce s definition of sign-action, promote multiple semiosis arising from the same sign by the same Interpretant depending on the domination of the Objects; ii) in which way can the relation of the individual and society or group be made more apparent in the construction of the self since this construction is intertwined with the process of meaning-creation and interpretation; iii) how to account for the fundamental role of emotions in semiosis, and the relation of emotions with the often neglected topic of embodiment; iv) how to take into account the dynamic, mediating and processual nature of sign-action in analysing and understanding the changes in signs and in the interpretation of signs. An interdisciplinary approach is chosen for this dissertation. Concepts that developed within social psychology, developmental psychology, neurosciences and semiotics, are discussed. The common aspect of the approaches is that they in one way or another concentrate on mediation provided by signs in explaining human activity and cognition. The holistic approach and conceptual toolbox found are employed in a case study. This consists of an analysis of beer brands including a comparison of brands from two different cultures. It becomes clear that different theories and approaches have mutual affinities and do complement each other. In addition, the affinities in different disciplines somewhat provide credence to the various views. From the combined approach described, it becomes apparent that by the semiosic process, the emerging semiotic self intertwined with the Umwelt, including emotions, can be described. Seeing the interpretation and meaning-making through semiosis allows for the analysis of groups, taking into account the embodied and emotional component. It is concluded that emotions have a crucial role in all human activity, including so-called reflective thinking, and that emotions and embodiment should be consciously taken into account in analysing signs, the interpretation, and in changes of signs and interpretations from both the social and individual level. The analysis of the beer labels expresses well the intertwined nature of the relationship between signs, individual consumers and society. Many direct influences from society on the label design are found, and also some indirect attitude changes that become apparent from magazines, company reports, etc. In addition, the analysis brings up the issues of the unifying tendency of the visual artefacts of different cultures, but also demonstrates that the visual artefacts are able to hold the local signs and meanings, and sometimes are able to represent the local meanings although the signs have changed in the unifying process.

Kansallisvaltion teräsmiehestä valtakunnan sovittelijaksi : Poliisikulttuurin psykohistorialliset solmukohdat 1930-1997

From Steely Nation-State Superman to Conciliator of Economical Global Empire – A Psychohistory of Finnish Police Culture 1930-1997 My study concerns the way police culture has changed within the societal changes in Finnish society between 1930 and 1997. The method of my study was psycho-historical and post-structural analysis. The research was conducted by examining the psycho-historical plateaus traceable within Finnish police culture. I made a social diagnosis of the autopoietic relationship between the power-holders of Finnish society and the police (at various levels of hierarchical organization). According to police researcher John P. Crank, police culture should be understood as the cognitive processes behind the actions of the police. Among these processes are the values, beliefs, rituals, customs and advice which standardize their work and the common sense of policemen. According to Crank, police culture is defined by a mindset which thinks, judges and acts according to its evaluations filtered by its own preliminary comprehension. Police culture consists of all the unsaid assumptions of being a policeman, the organizational structures of police, official policies, unofficial ways of behaviour, forms of arrest, procedures of practice and different kinds of training habits, attitudes towards suspects and citizens, and also possible corruption. Police culture channels its members’ feelings and emotions. Crank says that police culture can be seen in how policemen express their feelings. He advises police researchers to ask themselves how it feels to be a member of the police. Ethos has been described as a communal frame for thought that guides one’s actions. According to sociologist Martti Grönfors, the Finnish mentality of the Protestant ethic is accentuated among Finnish policemen. The concept of ethos expresses very well the self-made mentality as an ethical tension which prevails in police work between communal belonging and individual freedom of choice. However, it is significant that it is a matter of the quality of relationships, and that the relationship is always tied to the context of the cultural history of dealing with one’s anxiety. According to criminologist Clifford Shearing, the values of police culture act as subterranean processes of the maintenance of social power in society. Policemen have been called microcosmic mediators, or street corner politicians. Robert Reiner argues that at the level of self-comprehension, policemen disparage the dimension of politics in their work. Reiner points out that all relationships which hold a dimension of power are political. Police culture has also been called a canteen culture. This idea expresses the day-to-day basis of the mentality of taking care of business which policing produces as a necessity for dealing with everyday hardships. According to police researcher Timo Korander, this figurative expression embodies the nature of police culture as a crew culture which is partly hidden from police chiefs who are at a different level. This multitude of standpoints depicts the diversity of police cultures. According to Reiner, one should not see police culture as one monolithic whole; instead one should assess it as the interplay of individuals negotiating with their environment and societal power networks. The cases analyzed formed different plateaus of study. The first plateau was the so-called ‘Rovaniemi arson’ case in the summer of 1930. The second plateau consisted of the examinations of alleged police assaults towards the Communists during the Finnish Continuation War of 1941 to 1944 and the threats that societal change after the war posed to Finnish Society. The third plateau was thematic. Here I investigated how using force towards police clients has changed culturally from the 1930s to the 1980s. The fourth plateau concerned with the material produced by the Security Police detectives traced the interaction between Soviet KGB agents and Finnish politicians during the long 1970s. The fifth plateau of larger changes in Finnish police culture then occurred during the 1980s as an aftermath of the former decade. The last, sixth plateau of changing relationships between policing and the national logic of action can be seen in the murder of two policemen in the autumn of 1997. My study shows that police culture has transformed from a “stone cold” steely fixed identity towards a more relational identity that tries to solve problems by negotiating with clients instead of using excessive force. However, in this process of change there is a traceable paradox in Finnish policing and police culture. On the one hand, policemen have, at the practical level, constructed their policing identity by protecting their inner self in their organizational role at work against the projections of anger and fear in society. On the other hand, however, they have had to safeguard themselves at the emotional level against the predominance of this same organizational role. Because of this dilemma they must simultaneously construct both a distance from their own role as police officers and the role of the police itself. This makes the task of policing susceptible to the political pressures of society. In an era of globalization, and after the heyday of the welfare state, this can produce heightened challenges for Finnish police culture.

Suomalaisten nuorten historiakulttuuri : Historian kohtaaminen ja käyttö 8.-luokkalaisten nuorten arkipäivän elämässä

Tutkimuskohteenani on vuonna 1988 syntyneiden suomenkielisten suomalaisten nuorten historiakulttuuri ja historiatietoisuus. Tutkimustehtävä kiteytyi kolmeen pääkysymykseen: mitkä historian välittäjäkanavat vaikuttavat eniten nuorten käsityksiin menneisyydestä, millä tavoin ja kuinka usein nuoret törmäävät historiaan arkielämässään ja millaiset historialliset tapahtumat ovat nuorille merkityksellisiä. Tutkimusjoukko muodostui 1093 kahdeksasluokkalaisesta, jotka vastasivat lomakekyselyyn kevätlukukaudella 2003. Menetelmänä käytettiin ryväsotantaa. Kyselylomake sisälsi pääosin suljettuja kysymyksiä. Tutkimuksen metodit ovat pääosin kvantitatiivisia. Analyysissa käytettiin frekvenssilaskentaa, keskiarvojen vertailua sekä havainnollistuksena taulukoita ja pylväsdiagrammeja. Kvantitatiivisilla menetelmillä kartoitettiin yleiskuvaa nuorten historiakulttuurista sekä eroja tyttöjen ja poikien välillä. Kvalitatiivista tutkimusotetta käytettiin avointen kysymysten kohdalla sekä analysoitaessa historian välittäjäkanavia julkisten ja kansanomaisten - oman, perheen ja suvun sisäisten sekä suvun ulkopuolisten - historian esityksinä. Nuorten historiatietoisuutta muokkaa eniten kouluopetus, jota vahvistaa median ylläpitämä julkinen historiakulttuuri. Viikoittaisissa historian kohtaamisissa poikien historiakulttuuria leimasivat tyttöjä enemmän julkiset historianesitykset - sanomalehdet ja visuaalinen eläytyminen television kautta - sekä historialliset roolipelit. Tyttöjen viikoittaisessa historian kohtaamisessa nousi voimakkaasti esille oman, henkilökohtaisen ja suvun historian käsittely päiväkirjan kirjoittamisen, muistoesineiden ja valokuvien kautta.Tytöt käyttävätkin historiaa oman elämänhistoriansa jäsentämisen sekä tradition siirtämisen tarkoituksessa. Nimenomaan heidän kauttaan näyttää elävän vahvana suvun muisteluperinne. Vaikka nuoret kohtaavat kansanomaisia historianesityksiä enemmän kuin julkista historiakulttuuria, heidän historiatietoisuutensa keskittyy jälkimmäiseen. He mieltävät tärkeäksi historiaksi lähinnä kansallisen menneisyyden ja historiakulttuurin julkiset muodot. Kouluopetuksen vaikutus näkyi nuorten vahvana uskona kansalliseen kertomukseen. Nuoret näkevät erityisen tärkeäksi Suomen itsenäisyyden ja Suomen sodat 1939-45 voitettuina itsenäisyyskamppailuina. Mannerheimia arvostettiin Suomen historian tärkeimpänä samaistumiskohteena ja Suomen sotien merkitys kulminoitui suvun jäsenten kohtaloiden ja kansallisen julkisen historian limittymiseen. Historian reseptiossa jatkotutkimuksen aiheita voisivat olla maaseudulla ja kaupungissa elävien nuorten historiakulttuurien erojen sekä erilaisten historiakulttuuristen alaryhmien hahmottaminen. Empiiristä kartoitusta ja vertailevaa tutkimusta voisi tehdä myös eri ikäryhmien historiakulttuurien välillä.

Armas Launiksen fonogrammit Soikkolasta : laulutavan, runon ja laulutilanteen välisiä yhteyksiä kalevalamittaisessa runoudessa

Työssä on lähestytty kalevalamittaista runoa laulamisen tapojen ja laulutilanteiden kautta. Inkeriläiseen laulukulttuuriin sisältyi mahdollisuus luoda viittaussuhteita genrejen, laulutilanteiden ja runojen välille myös esitystapoihin liittyvien piirteiden (sävelmät, laulutavat, tekstuaaliset rakenteet, tanssi tai muu fyysinen toiminta) kautta. Tämä on runonkeruiden teksteihin painottumisen vuoksi jäänyt hankalasti tarkasteltavissa olevaksi laulukulttuurin osaksi. Kuitenkaan runojen merkitykset laulajilleen ja kuulijoilleen eivät muotoutuneet pelkästään tekstuaalisten piirteiden pohjalta. Analyysin pääkohteena on Armas Launiksen vuonna 1906 Länsi-Inkerin Soikkolassa äänittämä vahalieriö- eli fonogrammikokoelma. Vallitsevat tieteelliset ja kansalliset ideologiat vaikuttivat teknisten innovaatioiden ja kerääjien henkilökohtaisten mieltymysten rinnalla siihen, minkälaisia kommunikoinnin tapoja perinteeksi laskettiin ja miten niitä pyrittiin tallentamaan. Paikkakunnan ja runonkeruun historian sekä Launiksen keruutoiminnan lähdekriittinen tarkastelu antaa välineitä myös kerääjien usein kontekstitiedottomien mainintojen tulkitsemiseen. Laulutapojen tarkastelussa pohjana on klassinen kalevalamitan teoria. Aineiston litteraatiossa on näkyviin merkitty inkeriläisen laulun olennaisia, mutta runonkeruutilanteissa ja runomitan analyyseissä useimmiten pois jääneitä tai jätettyjä piirteitä. Näkökulmaa onkin laajennettu etnopoeettisilla ja etnomusikologisilla malleilla, esimerkiksi laulun rytmi on otettu runomitan tulkinnassa huomioon. Laulutapojen kytkeminen laulutilanteisiin, runoihin, sävelmiin ja laulajien itsensä hahmottamiin sävel-kategorioihin liittää työn laajempiin esitystilanteita sekä muodon ja merkityksen välisiä yhteyksiä koskeviin keskusteluihin. Monet aineiston ensi kuulemalla mittavirheiltä vaikuttavat piirteet näyttäytyvät laulutapojen tarkemmassa analyysissä tietoisesti käytettyinä laulamisen tyylipiirteinä. Näiden käyttö muokkasi osaltaan runon laulutilanteessa saamaa rakennetta ja sävyä. Runojen laulaminen edellytti runomitan ja -aiheiden hallitsemisen lisäksi myös laulutapoihin liittyvien säännöstöjen taitamista. Laulutapojen, runojen, melodioiden ja laulutilanteiden välisestä verkostosta hahmottuu tässä tarkasteltujen häälaulujen suhteen merkityksellisiä yhteyksiä: runoa ei tietyssä tilanteessa laulettu millä hyvänsä melodialla vaikka ehdottomia tai ääneen lausuttuja sääntöjä ei olisikaan ollut. Aineiston häälaulujen joukosta on löydettävissä kaksi selkeää vaikkakaan ei poikkeuksetonta tiettyihin laulutilanteisiin ja runoaiheisiin liittynyttä melodiaryhmää. Selkeiden luokittelumallien sijasta aineisto tarjoaakin mahdollisuuksia ihmisten välisen kommunikaation hienovaraisten ja vaihtelevien keinojen tarkasteluun. Avainsanat: Kalevalamittainen runous, runolaulu, Inkeri, inkeroiset, etnopoetiikka

Certainty or Faith? Arendt's and Merleau-Ponty's Critique of Cartesian Foundationalism

Epistemological foundationalism has for centuries attempted to unify all scientific inquiry into the context of one grand science, the first philosophy. One of the most important tasks of this tradition has been to ground all knowledge on absolutely certain foundations. In this master s thesis I ask the following question: To what extent and under what conditions is it possible to achieve absolute certainty in the sense of the attempts of Cartesian foundationalism? By examining how the 20th century philosophers, Edmund Husserl (1859-1938), Hannah Arendt (1906-1975) and Maurice Merleau-Ponty (1908-1961) interpret the epistemological methodology of René Descartes, I claim that the Cartesian achievement of absolute certainty rests on the implicit presupposition of an epistemologically prior form of faith in the world and trust (pistis) in other conscious beings. I show that knowledge is possible only within the context of a common world that is inhabited by several conscious beings that share a common linguistic system. This threefold element is shown to be the bedrock condition for any kind of philosophical inquiry. The main literature sources for this thesis are The Life of the Mind by Hannah Arendt, Le Visible et l invisible by Maurice Merleau-Ponty, Meditationes de Prima Philosophiae by René Descartes and Erfahrung und Urteil by Edmund Husserl.

Suomi kasvitieteen kieleksi : Elias Lönnrot termistön kehittäjänä

The development of botanical Finnish: Elias Lönnrot as the creator of new terminology In the 19th century the Finnish language was intentionally developed to meet the demands of civilised society and Finnish-language science. The development of the language involved several people from different fields of science. This study examines this enormous project in the field of botany. By which methods were scientific terms formed, and for which reasons were those terms used? Why has a certain word been chosen to represent a particular concept? The material of this study is the terminology of plant morphology in Finnish that Elias Lönnrot developed in the middle of the 19th century. The terms of plant morphology denote and describe the parts of the plant and the relationships between those parts. For instance, the terms emi pistill , hede stamen , terälehti petal and verholehti sepal , which are nowadays familiar in the general language, were used for the first time in Lönnrot s texts. The study integrates the methods of lexicology and terminology. In lexicology, the word and its various meanings serve as the focus, whereas the theory of terminology focuses on the concept and concept systems. A new, consciously developed terminology can be understood through the old, familiar vocabulary and structures as well as through the new, logical term system. Lönnrot s botanical terminology can be divided into three groups depending on their origin: 1) 19% of all terms have been accepted from the existing vocabulary and used in their original meanings, 2) 11% of all terms have been chosen from the existing vocabulary and used in the new, specific botanical meanings, and 3) 70% of all terms have been created on the basis of the existing vocabulary and used in the new, specific botanical meanings. Therefore, the study reveals that domestic materials primarily morphosemantic neologisms form the Finnish terminology of plant morphology. Characteristic of Lönnrot s botanical terms is the utilisation of the vocabulary of various Finnish dialects and particular repeating elements. Repeating elements include, for example, the prefixes that come from botanical Latin or Swedish as well as the particular Finnish derivation types. Such structures form term systems that reflect scientific concept systems. Two thirds of the created new words are formed loosely or precisely according to either Latin or Swedish terms; one third is formed completely differently from its equivalents in the foreign languages. Approximately half of the chosen terms are formed differently from the Latin and Swedish terms. It is worth noting that many loan translations use rare vocabulary from Finnish dialects as equivalents to foreign parts of terms. Lönnrot aimed to inspire scientific terminology with Finland s own language, thus making scientific text accessible to the Finnish agricultural population.

A near Optimal Cane Rail Scheduler under Limited and Unlimited Capacity Constraints

Australia is the world’s third largest exporter of raw sugar after Brazil and Thailand, with around $2.0 billion in export earnings. Transport systems play a vital role in the raw sugar production process by transporting the sugarcane crop between farms and mills. In 2013, 87 per cent of sugarcane was transported to mills by cane railway. The total cost of sugarcane transport operations is very high. Over 35% of the total cost of sugarcane production in Australia is incurred in cane transport. A cane railway network mainly involves single track sections and multiple track sections used as passing loops or sidings. The cane railway system performs two main tasks: delivering empty bins from the mill to the sidings for filling by harvesters; and collecting the full bins of cane from the sidings and transporting them to the mill. A typical locomotive run involves an empty train (locomotive and empty bins) departing from the mill, traversing some track sections and delivering bins at specified sidings. The locomotive then, returns to the mill, traversing the same track sections in reverse order, collecting full bins along the way. In practice, a single track section can be occupied by only one train at a time, while more than one train can use a passing loop (parallel sections) at a time. The sugarcane transport system is a complex system that includes a large number of variables and elements. These elements work together to achieve the main system objectives of satisfying both mill and harvester requirements and improving the efficiency of the system in terms of low overall costs. These costs include delay, congestion, operating and maintenance costs. An effective cane rail scheduler will assist the traffic officers at the mill to keep a continuous supply of empty bins to harvesters and full bins to the mill with a minimum cost. This paper addresses the cane rail scheduling problem under rail siding capacity constraints where limited and unlimited siding capacities were investigated with different numbers of trains and different train speeds. The total operating time as a function of the number of trains, train shifts and a limited number of cane bins have been calculated for the different siding capacity constraints. A mathematical programming approach has been used to develop a new scheduler for the cane rail transport system under limited and unlimited constraints. The new scheduler aims to reduce the total costs associated with the cane rail transport system that are a function of the number of bins and total operating costs. The proposed metaheuristic techniques have been used to find near optimal solutions of the cane rail scheduling problem and provide different possible solutions to avoid being stuck in local optima. A numerical investigation and sensitivity analysis study is presented to demonstrate that high quality solutions for large scale cane rail scheduling problems are obtainable in a reasonable time. Keywords: Cane railway, mathematical programming, capacity, metaheuristics

Hyvinvointi on jaettava oikeudenmukaisesti : Velvoittaminen Tarja Halosen uudenvuodenpuheissa

Tutkielma käsittelee velvoittamista ja ohjailemista Tarja Halosen uudenvuodenpuheissa. Aineistona on kahdeksan uudenvuodenpuhetta, vuosilta 2001–2008. Puheet ovat luettavissa Kotimaisten kielten tutkimuskeskuksen aineistopalvelu Kainon kautta (www.kaino.kotus.fi) sekä presidentin kanslian internetsivuilta (www.tpk.fi). Tutkielmassa käsitellään puheita kirjoitettuina teksteinä ja tutkitaan niitä tekstintutkimuksen työvälinein. Tärkeän teoriataustan työlle muodostaa myös Perelmanin ja Olbrechts-Tytecan retoriikka- ja argumentaatioanalyysi. Analyysissa selvitetään ensiksi, millä keinoin Halonen velvoittaa kuulijaa puheissaan, ja toiseksi, keitä tai mitä ohjailevissa ilmauksissa velvoitetaan. Kolmanneksi tarkastellaan vielä velvoittavien ilmausten esiintymistä tekstiympäristössään: useasta typografisesta kappaleesta koostuvissa temaattisissa kokonaisuuksissa ja yhden typografisen kappaleen mittaisissa tekstikokonaisuuksissa. Myös presidentin uudenvuodenpuheen kokonaisrakennetta esitellään lyhyesti. Tutkielma etenee siten, että ensin tarkastellaan uudenvuodenpuheissa esiintyviä sellaisia kehotuksia, jotka kirjoittaja on katsonut eksplisiittisiksi tai kiistattomiksi velvoitteiksi: imperatiivimuotoisia kehotuksia, nesessiivirakenteita ja modaalisia verbejä deonttisen modaalisuuden ilmauksina sekä yksikön ensimmäisen persoonan käyttöä tietyissä ilmauksissa. Näistä siirrytään käsittelemään implisiittisempää velvoittamista: esimerkiksi lauseeseen valittujen sanojen leksikaalinen merkitys vaikuttaa siihen, tulkitseeko kuulija ilmauksen velvoittavaksi. Halosen uudenvuodenpuheissa usein indikatiivinen väitelause etääntyy pelkän episteemisen varmuuden toteamisen tehtävästä ja lähestyy velvoittamisen ja kuulijan ohjaamisen tehtävää (esim. "Meidän tehtävämme on arvojen siirtäminen tuleville sukupolville"). Aineistosta ilmenee, että Halosen uudenvuodenpuheissa velvoittavat ilmaukset voivat joko suuntautua ilmipannulle velvoitettavalle, joka voi olla me tai te tai jokin kolmas nimetty toimija (esim. Irak tai Euroopan unioni), tai velvoitettava voi olla ilmipanematon. Merkille pantavaa on, että kolmannelle nimetylle toimijalle suunnatuilla velvoitteilla on kahtalainen tehtävä: esimerkiksi lause "Irakin on noudatettava ehdoitta turvallisuusneuvoston päätöslauselmia" on muodoltaan velvoite (nesessiivirakenne), mutta kuulijan näkökulmasta se on presidentin lausuma tiedottava toteamus asioiden tilasta. Uudenvuodenpuheen typografinen tekstikappale voi sisältää yhden tai useamman velvoittavan ilmauksen tai olla täysin velvoittamaton ja pikemminkin tiedottava. Säännönmukaista velvoittavien ilmausten suhteessa tekstiympäristöönsä on se, että typografisessa kappaleessa on aina yhden tai useamman velvoittavan ilmauksen lisäksi myös velvoitetta perustelevaa ja pohjustavaa ainesta.

Virolaisiin naistenlehtiin kirjoittuva materialistinen maailma : Annen, Eesti Naisen ja Stiilin kansijuttujen tarkastelua kriittisen tekstintutkimuksen menetelmällä

Pro gradu -tutkielmassani tarkastelen Viron kolmen suurimman naistenlehden kansijuttuja systeemis-funktionaalisen kieliopin menetelmällä. Lehdet ovat Anne, Eesti Naine ja Stiil. Aineisto, tammikuussa 2003 ? syyskuussa 2004 ilmestyneet 55 artikkelia, on pääosin haettu lehtien omista internetarkistoista. Tutkin kansijuttuja systeemis-funktionaalisen kieliopin menetelmällä. Tavoitteenani on ollut selvittää, minkälaisia arvoja, asenteita ja maailmankuvia teksteihin kirjoittuu. Lähestyn kansijuttuja ideationaalisen, interpersoonaisen ja tekstuaalisen metafunktion näkökulmista. Kaikki kolme metafunktiota esiintyvät kielellisissä ilmiöissä yhtä aikaa. Mitä tahansa puhuttua tai kirjoitettua lausetta on mahdollista analysoida minkä tahansa metafunktion kannalta. Ideationaalinen metafunktio tarkoittaa yhtäältä sitä, minkälaisena maailma ja ilmiöt teksteissä kuvataan, toisaalta sitä, minkälaisia prosesseja teksteissä representoidaan. Interpersoonainen metafunktio tarkoittaa teksteihin kirjoittuvia suhteita, vuorovaikutusta ja identiteettejä, esimerkiksi toimittajan ja lukijan välistä suhdetta ja heidän roolejaan. Kun tekstiä tutkitaan tekstuaalisen metafunktion kannalta, siitä nostetaan esiin kieliopillisia, sanastollisia ja syntaktisia piirteitä, joista tekstit rakentuvat koherenteiksi kokonaisuuksiksi. Pro graduni kuuluu kriittisen tekstintutkimuksen alaan. Kriittinen tekstintutkimus on monitieteinen menetelmä, jonka tavoitteena on selvittää kielellisesti representoituja valtasuhteita sekä eksplisiittisesti ja implisiittisesti lauseisiin kirjoittuvia arvotuksia. Kriittisen tekstintutkimuksen tavoitteena on osoittaa, millä tavalla ihmisten ajattelua pystytään ohjaamaan ja hallitsemaan kielellisten ratkaisujen keinoin. Viron kolmen suurimman naistenlehden kansijutuille yhteinen piirre on materialistinen maailmankuva, joka ilmenee teksteissä muun muassa korostuneena kulutustottumusten, ulkonäön ja elämäntyylin kuvailuna. Tekstit ovat avoimen kaupallisia. Selkein osoitus kaupallisuudesta on tunnetuttujen vaate-, kosmetiikka ja automerkkien näkyminen teksteissä, luonnollisena osana juttua. Kansijuttujen haastateltavat ovat eri aloja edustavia, korkeasti koulutettuja, itsenäisiä ja näkyvissä asemissa vaikuttavia henkilöitä, valtaosaltaan naisia. Juttuihin he representoituvat perhettä, isänmaata ja uskontoa arvostavina perusarvojen kannattajina, joita esimerkiksi tasa-arvokysymykset, syrjäytyminen tai globalisaatio eivät kiinnosta. Keskeinen kysymys onkin journalistinen prosessi, jonka tuloksena kansijutut ovat syntyneet. Vaikka kansijutuissa näennäisesti äänessä ovat voimakkaat virolaisnaiset, voi rivien välistä ymmärtää, että tarinan kerrontaan vaikuttavat myös julkaisijoiden taloudelliset intressit. Avainsanat: diskurssi, funktionaalisuus, genre, ideologia, kansijuttu, luonnollistuma, media, metafunktio, naistenlehti, tavoite, tekstilaji, tervejärkisyys, valta, virolainen

"Ei vittu, mennään röökille" : tutkimus sitaattien tehtävistä ja tekemisestä kaunokirjallis-journalistisissa lehtijutuissa

This research deals with direct speech quotations in magazine articles through two questions: As my major research question, I study the functions of speech quotations based on a data consisting of six literary-journalistic magazine articles. My minor research question builds on the fact that there is no absolute relation between the sound waves of the spoken language and the graphemes of the written one. Hence, I study the general thoughts on how utterances should be arranged in the written form based on a large review of literature and textbooks on journalistic writing as well as interviews I have made with magazine writers and editors, and the Council of Mass Media in Finland. To support my main research questions, I also examine the reference system of the Finnish language, define the aspects of the literary-journalistic article and study vernacular cues in written speech quotations. FUNCTIONS OF QUOTATIONS. I demonstrate the results of my analysis with a six-pointed apparatus. It is a continuum which extends from the structural level of text, all the way through the explicit functions, to the implicit functions of the quotation. The explicit functions deal with the question of what is the content, whereas the implicit ones base mainly on the question how the content is presented. 1. The speech quotation is an distinctive element in the structure of the magazine article. Thereby it creates a rhythm for the text, such as episodes, paragraphs and clauses. 2. All stories are told through a plot, and in magazine articles, the speech quotations are one of the narrative elements that propel the plot forward. 3. The speech quotations create and intensify the location written in the story. This location can be a physical one but also a social one, in which case it describes the atmosphere and mood in the physical environment and of the story characters. 4. The quotations enhance the plausibility of the facts and assumptions presented in the article, and moreover, when a text is placed between quotation marks, the reader can be assured that the text has been reproduced in the authentic verbatim way. 5. Speech quotations tell about the speaker's unique way of using language and the first-hand experiences of the person quoted. 6. The sixth function of speech quotations is probably the most essential one: the quotations characterize the quoted speaker. In other words, in addition to the propositional content of the utterance, the way in which it has been said transmits a lot of the speaker's character (e.g. nature, generation, behaviour, education, attitudes etc.). It is important to notice, that these six functions of my speech quotation apparatus do not exlude one another. It means that every speech quotation basically includes all of the functions discussed above. However, in practice one or more of them have a principal role, while the others play a subsidiary role. HOW TO MAKE QUOTATIONS? It is not suprising that the field of journalism (textbooks, literature and interviews) holds heterogeneous and unestablished thoughts on how the spoken language should be arranged in written quotations, which is my minor research question. However, the most frequent and distinctive aspects can be depicted in a couple of words: serve the reader and respect the target person. Very common advice on how to arrange the quotations is − firstly, to delete such vernacular cues (e.g. repetitions and ”expletives”) that are common in spoken communication, but purposeless in the written language. − secondly, to complete the phonetic word forms of the spoken language into a more reader-friendly form (esim. punanen → punainen, 'red'), and − thirdly, to enhance the independence of clauses from the (authentic) context and to toughen reciprocal links between them. According to the knowledge of the journalistic field, utterances recorded in different points in time of an interview or a data-collecting session can be transferred as consecutive quotations or even merged together. However, if there is any temporal-spatial location written in the story, the dialogue of the story characters should also be situated in an authentic context – chronologically in the right place in the continuum of the events. To summarize, the way in which the utterances should be arranged into written speech quotations is always situationally-specific − and it is strongly based on the author's discretion.

Optimising indoor phosphine fumigation of paddy rice bag-stacks under sheeting for control of resistant insects

Three indoor, sheeted bag-stack fumigations of paddy rice using aluminium phosphide were undertaken in Guangdong Province, southern China. We measured the effect of two types of sheeting (polyvinylchloride [PVC] or polyethylene [PE]) and two types of floor sealing (clips or fixing into a slot with a rubber pipe) on phosphine concentration and retention. The aim was to test the feasibility of retaining fumigant at a sufficient concentration for long enough to control known resistant insect pests. Each stack was pressure tested and phosphine concentrations measured daily during the fumigation. Cages of test insects in culture medium, including resistant and susceptible strains, were placed inside each stack and could be observed through the clear sheeting. Highest concentrations for the longest period were obtained in a PVC-covered stack that included a ground sheet and wall sheets sealed to the floor with rubber pipes. A similar PVC-covered stack sealed to the floor with clips instead of pipe did not retain gas as efficiently and required re-dosing. A PE-covered stack, with no ground sheet but also with wall sheets sealed to the floor with pipe, produced an acceptable fumigation. Susceptible Rhyzopertha dominica were controlled in 2 days and the most resistant strain in 15 days. Resistant Cryptolestes ferrugineus survived until day 21. The paddy was still free of insect infestation 7 months later when the bag-stack was opened to mill the rice. Pressure half-lives correlated with gas concentration and retention. Sorption appeared to be a major limiting factor, reducing potential fumigant dosage by about 50%. The trials demonstrated the feasibility of sealing bag-stacks to a standard high enough to control all known resistant strains.

Studies of working memory in interrupted human-computer interaction

Distraction in the workplace is increasingly more common in the information age. Several tasks and sources of information compete for a worker's limited cognitive capacities in human-computer interaction (HCI). In some situations even very brief interruptions can have detrimental effects on memory. Nevertheless, in other situations where persons are continuously interrupted, virtually no interruption costs emerge. This dissertation attempts to reveal the mental conditions and causalities differentiating the two outcomes. The explanation, building on the theory of long-term working memory (LTWM; Ericsson and Kintsch, 1995), focuses on the active, skillful aspects of human cognition that enable the storage of task information beyond the temporary and unstable storage provided by short-term working memory (STWM). Its key postulate is called a retrieval structure an abstract, hierarchical knowledge representation built into long-term memory that can be utilized to encode, update, and retrieve products of cognitive processes carried out during skilled task performance. If certain criteria of practice and task processing are met, LTWM allows for the storage of large representations for long time periods, yet these representations can be accessed with the accuracy, reliability, and speed typical of STWM. The main thesis of the dissertation is that the ability to endure interruptions depends on the efficiency in which LTWM can be recruited for maintaing information. An observational study and a field experiment provide ecological evidence for this thesis. Mobile users were found to be able to carry out heavy interleaving and sequencing of tasks while interacting, and they exhibited several intricate time-sharing strategies to orchestrate interruptions in a way sensitive to both external and internal demands. Interruptions are inevitable, because they arise as natural consequences of the top-down and bottom-up control of multitasking. In this process the function of LTWM is to keep some representations ready for reactivation and others in a more passive state to prevent interference. The psychological reality of the main thesis received confirmatory evidence in a series of laboratory experiments. They indicate that after encoding into LTWM, task representations are safeguarded from interruptions, regardless of their intensity, complexity, or pacing. However, when LTWM cannot be deployed, the problems posed by interference in long-term memory and the limited capacity of the STWM surface. A major contribution of the dissertation is the analysis of when users must resort to poorer maintenance strategies, like temporal cues and STWM-based rehearsal. First, one experiment showed that task orientations can be associated with radically different patterns of retrieval cue encodings. Thus the nature of the processing of the interface determines which features will be available as retrieval cues and which must be maintained by other means. In another study it was demonstrated that if the speed of encoding into LTWM, a skill-dependent parameter, is slower than the processing speed allowed for by the task, interruption costs emerge. Contrary to the predictions of competing theories, these costs turned out to involve intrusions in addition to omissions. Finally, it was learned that in rapid visually oriented interaction, perceptual-procedural expectations guide task resumption, and neither STWM nor LTWM are utilized due to the fact that access is too slow. These findings imply a change in thinking about the design of interfaces. Several novel principles of design are presented, basing on the idea of supporting the deployment of LTWM in the main task.

Sustaining productivity of a Vertosol at Warra, Queensland, with fertilisers, no-tillage or legumes. 9. Production and nitrogen benefits from mixed grass and legume pastures in rotation with wheat

Reduced supplies of nitrogen (N) in many soils of southern Queensland that were cropped exhaustively with cereals over many decades have been the focus of much research to avoid declines in profitability and sustainability of farming systems. A 45-month period of mixed grass (purple pigeon grass, Setaria incrassata Stapf; Rhodes grass, Chloris gayana Kunth.) and legume (lucerne, Medicago sativa L.; annual medics, M. scutellata L. Mill. and M. truncatula Gaertn.) pasture was one of several options that were compared at a fertility-depleted Vertosol at Warra, southern Queensland, to improve grain yields or increase grain protein concentration of subsequent wheat crops. Objectives of the study were to measure the productivity of a mixed grass and legume pasture grown over 45 months (cut and removed over 36 months) and its effects on yield and protein concentrations of the following wheat crops. Pasture production (DM t/ha) and aboveground plant N yield (kg/ha) for grass, legume (including a small amount of weeds) and total components of pasture responded linearly to total rainfall over the duration of each of 3 pastures sown in 1986, 1987 and 1988. Averaged over the 3 pastures, each 100 mm of rainfall resulted in 0.52 t/ha of grass, 0.44 t/ha of legume and 0.97 t/ha of total pasture DM, there being little variation between the 3 pastures. Aboveground plant N yield of the 3 pastures ranged from 17.2 to 20.5 kg/ha per 100 mm rainfall. Aboveground legume N in response to total rainfall was similar (10.6 - 13.2 kg/ha. 100 mm rainfall) across the 3 pastures in spite of very different populations of legumes and grasses at establishment. Aboveground grass N yield was 5.2 - 7.0 kg/ha per 100mm rainfall. In most wheat crops following pasture, wheat yields were similar to that of unfertilised wheat except in 1990 and 1994, when grain yields were significantly higher but similar to that for continuous wheat fertilised with 75 kg N/ha. In contrast, grain protein concentrations of most wheat crops following pasture responded positively, being substantially higher than unfertilised wheat but similar to that of wheat fertilised with 75 kg N/ha. Grain protein averaged over all years of assay was increased by 25 - 40% compared with that of unfertilised wheat. Stored water supplies after pasture were < 134mm (< 55% of plant available water capacity); for most assay crops water storages were 67 - 110 mm, an equivalent wet soil depth of only 0.3 - 0.45 m. Thus, the crop assays of pasture benefits were limited by low water supply to wheat crops. Moreover, the severity of common root rot in wheat crop was not reduced by pasture - wheat rotation.

Assessing university students' prior knowledge

The aim of this dissertation was to explore how different types of prior knowledge influence student achievement and how different assessment methods influence the observed effect of prior knowledge. The project started by creating a model of prior knowledge which was tested in various science disciplines. Study I explored the contribution of different components of prior knowledge on student achievement in two different mathematics courses. The results showed that the procedural knowledge components which require higher-order cognitive skills predicted the final grades best and were also highly related to previous study success. The same pattern regarding the influence of prior knowledge was also seen in Study III which was a longitudinal study of the accumulation of prior knowledge in the context of pharmacy. The study analysed how prior knowledge from previous courses was related to student achievement in the target course. The results implied that students who possessed higher-level prior knowledge, that is, procedural knowledge, from previous courses also obtained higher grades in the more advanced target course. Study IV explored the impact of different types of prior knowledge on students’ readiness to drop out from the course, on the pace of completing the course and on the final grade. The study was conducted in the context of chemistry. The results revealed again that students who performed well in the procedural prior-knowledge tasks were also likely to complete the course in pre-scheduled time and get higher final grades. On the other hand, students whose performance was weak in the procedural prior-knowledge tasks were more likely to drop out or take a longer time to complete the course. Study II explored the issue of prior knowledge from another perspective. Study II aimed to analyse the interrelations between academic self-beliefs, prior knowledge and student achievement in the context of mathematics. The results revealed that prior knowledge was more predictive of student achievement than were other variables included in the study. Self-beliefs were also strongly related to student achievement, but the predictive power of prior knowledge overruled the influence of self-beliefs when they were included in the same model. There was also a strong correlation between academic self-beliefs and prior-knowledge performance. The results of all the four studies were consistent with each other indicating that the model of prior knowledge may be used as a potential tool for prior knowledge assessment. It is useful to make a distinction between different types of prior knowledge in assessment since the type of prior knowledge students possess appears to make a difference. The results implied that there indeed is variation between students’ prior knowledge and academic self-beliefs which influences student achievement. This should be taken into account in instruction.