Fragmented utopias

This chapter examines radical propositions that the ultimate reality was a constantly shifting and euphoric flux of fragmentary forces. In the history of ideas these models of reality were proposed by counter-cultural and poststructuralist theorists who wanted to liberate consciousness from an instrumental social reality. For thinkers such as R.D. Laing, Timothy Leary and Deleuze and Guattari conditions such as schizophrenia and the unconscious, and the role of desire and hallucinogenic drugs provided insight into an expanded psyche and access to the ultimate reality. Emerging from a tradition of intellectual dissent, and driven by an idealistic desire to cure the world's ills, these writers placed their faith in misological and ecstatic utopias.

Identification of Hadronically Decaying Tau Leptons in Searches for Heavy MSSM Higgs Bosons with the CMS Detector at the CERN LHC

This thesis describes methods for the reliable identification of hadronically decaying tau leptons in the search for heavy Higgs bosons of the minimal supersymmetric standard model of particle physics (MSSM). The identification of the hadronic tau lepton decays, i.e. tau-jets, is applied to the gg->bbH, H->tautau and gg->tbH+, H+->taunu processes to be searched for in the CMS experiment at the CERN Large Hadron Collider. Of all the event selections applied in these final states, the tau-jet identification is the single most important event selection criterion to separate the tiny Higgs boson signal from a large number of background events. The tau-jet identification is studied with methods based on a signature of a low charged track multiplicity, the containment of the decay products within a narrow cone, an isolated electromagnetic energy deposition, a non-zero tau lepton flight path, the absence of electrons, muons, and neutral hadrons in the decay signature, and a relatively small tau lepton mass compared to the mass of most hadrons. Furthermore, in the H+->taunu channel, helicity correlations are exploited to separate the signal tau jets from those originating from the W->taunu decays. Since many of these identification methods rely on the reconstruction of charged particle tracks, the systematic uncertainties resulting from the mechanical tolerances of the tracking sensor positions are estimated with care. The tau-jet identification and other standard selection methods are applied to the search for the heavy neutral and charged Higgs bosons in the H->tautau and H+->taunu decay channels. For the H+->taunu channel, the tau-jet identification is redone and optimized with a recent and more detailed event simulation than previously in the CMS experiment. Both decay channels are found to be very promising for the discovery of the heavy MSSM Higgs bosons. The Higgs boson(s), whose existence has not yet been experimentally verified, are a part of the standard model and its most popular extensions. They are a manifestation of a mechanism which breaks the electroweak symmetry and generates masses for particles. Since the H->tautau and H+->taunu decay channels are important for the discovery of the Higgs bosons in a large region of the permitted parameter space, the analysis described in this thesis serves as a probe for finding out properties of the microcosm of particles and their interactions in the energy scales beyond the standard model of particle physics.

Metrology of gaseous air pollutants

The need for mutual recognition of accurate measurement results made by competent laboratories has been very widely accepted at the international level e.g., at the World Trade Organization. A partial solution to the problem was made by the International Committee for Weights and Measures (CIPM) in setting up the Mutual Recognition Arrangement (CIPM MRA), which was signed by National Metrology Institutes (NMI) around the world. The core idea of the CIPM MRA is to have global arrangements for the mutual acceptance of the calibration certificates of National Metrology Institutes. The CIPM MRA covers all the fields of science and technology for which NMIs have their national standards. The infrastructure for the metrology of the gaseous compounds carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), sulphur dioxide (SO2) and ozone (O3) has been constructed at the national level at the Finnish Meteorological Institute (FMI). The calibration laboratory at the FMI was constructed for providing calibration services for air quality measurements and to fulfil the requirements of a metrology laboratory. The laboratory successfully participated, with good results, in the first comparison project, which was aimed at defining the state of the art in the preparation and analysis of the gas standards used by European metrology institutes and calibration laboratories in the field of air quality. To confirm the competence of the laboratory, the international external surveillance study was conducted at the laboratory. Based on the evidence, the Centre for Metrology and Accreditation (MIKES) designated the calibration laboratory at the Finnish Meteorological Institute (FMI) as a National Standard Laboratory in the field of air quality. With this designation, the MIKES-FMI Standards Laboratory became a member of CIPM MRA, and Finland was brought into the internationally-accepted forum in the field of gas metrology. The concept of ‘once measured - everywhere accepted’ is the leading theme of the CIPM MRA. The calibration service of the MIKES-FMI Standards Laboratory realizes the SI traceability system for the gas components, and is constructed to enable it to meet the requirements of the European air quality directives. In addition, all the relevant uncertainty sources that influence the measurement results have been evaluated, and the uncertainty budgets for the measurement results have been created.

Growing Up Vietnamese in Finland - Looking Back 12 Years Later : The Well-Being and Sociocultural Adaptation of Vietnamese as Children or Adolescents and as Young Adults

Varttuminen vietnamilaisena Suomessa: 12 vuoden seurantajakso – Vietnamilaisten hyvinvointi ja sosiokulttuurinen sopeutuminen lapsena/nuorena sekä nuorena aikuisena Tämä tutkimus oli määrällinen pitkittäistutkimus lapsena tai nuorena vuosina 1979-1991 Suomeen saapuneiden vietnamilaisten akkulturaatiosta (kulttuurin muutoksista), psyykkisestä hyvinvoinnista ja sosiokulttuurisesta sopeutumisesta. Tutkimukseen osallistui ensimmäisessä vaiheessa (vuonna 1992) 97 satunnaisesti valittua vietnamilaista peruskoululaista ympäri maata, joita verrattin suomalaisiin luokkatovereihin. Seurantavaiheeseen (vuonna 2004) osallistui 59 ensimmäisessä vaiheessa mukana ollutta vietnamilaista, nyt iältään 20 – 31 -vuotiaita. Tutkimuksen tavoitteena oli selvittää mitkä tekijät ennustivat akkulturaation lopputuloksia, samalla huomioiden iän ja ympäristön (kontekstin) vaikutukset psyykkiseen hyvinvointiin ja sosiokulttuuriseen sopeutumiseen. Yksittäiset akkulturaatiodimensiot (kieli, arvot ja identiteetti) osoittautuivat tärkeämmiksi psyykkiselle hyvinvoinnille ja sosiokulttuuriselle sopeutumiselle kuin etniset, kansalliset tai kaksikulttuuriset profiilit, joissa yhdistyivät ao. kieli, arvot ja identiteetti. Identiteettimuutosta tapahtui (etniseen) vietnamilaiseen suuntaan ajan kuluessa, kun taas arvomuutosta tapahtui (kansalliseen) suomalaiseen suuntaan. Sekä suomen että vietnamin kielen taito lisääntyivät ajan myötä, millä oli myönteisiä vaikutuksia sekä psyykkiseen hyvinvointiin että sosiokulttuuriseen sopeutumiseen. Lähtötilanteen psyykkinen hyvinvointi ennusti hyvinvointia (masennuksen puutetta ja itsetuntoa) aikuisena, mutta sosiokulttuurinen sopeutuminen (koulumenestys) lapsena tai nuorena ei ennustanut kouluttautumista aikuisena. Parempi suomen kielen taito ja vähemmän identifioitumista suomalaiseksi aikuisena sekä masentuneisuuden puute ja vähemmän koettua syrjintää lapsena tai nuorena erottelivat psyykkisesti paremmin voivat aikuiset (ei-masentuneet) heistä, jotka olivat masentuneita. Parempaa kouluttautumista aikuisena ennustivat toisaalta vähemmän koettua syrjintää lapsena tai nuorena ja toisaalta aikuisena parempi suomen kielen taito, suurempi kansallisten (suomalaisten) itsenäisyysarvojen kannattaminen, mutta kuitenkin vähemmän identifioitumista suomalaisiin. Koetun syrjinnän merkitys psyykkiselle hyvinvoinnille, erityisesti lapsena tai nuorena, sekä sen pitkäaikaisvaikutukset psyykkiselle hyvinvoinnille ja sosiokulttuuriselle sopeutumiselle aikuisena osoittavat tarpeen puuttua varhain psyykkisiin ongelmiin sekä parantaa etnisten ryhmien välisiä suhteita. Avainsanat: akkulturaatio, psyykkinen hyvinvointi, sosiokultuurinen sopeutuminen, kieli, arvot, identiteetti, vietnamilainen, Suomi, lapset, nuoret, nuoret aikuiset

Kuluttajamuotti : Kuluttajuuden tuottamisesta mainonnan instituutioissa

Advertising and marketing institutions produce categorisations of different groups of population. These categorisations serve as tools for addressing the potential consumers. This research is about how and what kind of categorisations of consumerhood are produced and how they are used as governing patterns within the institutions of advertising. My goal is to shed light on methods, cultural patterns and discourses for making people become consumers, objects for marketing measures. The data consists of 23 qualitative thematic interviews with Finnish advertising professionals. Moreover, examples are drawn from professional magazines and brochures of media agencies and marketing research organisations. First, I present some of the the official consumer categories in the consumer monitors produced by research organisations. Then, I analyse the unofficial consumer categories which are produced by advertising professionals in the interviews. The methodological framework is based on discourse theory and especially on Michel Foucault s ideas on power, governmentality, and discourses. Discursive categorisation of the population is one of the means of governmentality used in marketing and advertising. Knowledge of the consumer research is used as a tool for governing the potential consumers. Even though the real consumers always have a possibility to behave against the marketer s wishes. The marketers can not make people buy certain products or services, but they aim at influencing people in a way that they want to buy the products and start to govern themselves. As result, I present six unofficial discursive consumer categories, which are used by the advertising professionals. The consumerhood may be represented as rational, self-fulfilling, indifferent, whimsical, manipulated or sovereign. However, The discursive consumer categorisations are overlapping and controversial. The interviewed advertising professionals construct their own particular position in relation to the consumers which are viewed as others . On the other, the interviewees may talk about themselves as consumers. Finally, I maintain that the consumers and target groups of advertising are viewed as commodities in advertising institutions. The end product of the product development is not only the product but the aim is to produce the consumer of the product. The research of the ways advertising professionals aim to govern the consumers gives knowledge on the networks of power in which people act within consumer culture.

Monimuotoisuus ja esteettömyys : Näkövammaisten asiantuntijoiden työelämäkokemuksia

The purpose of this study is to analyse education, employment, and work-life experiences of visually impaired persons in expert jobs. The empirical data consists of 30 thematic interviews (24 visually impaired persons, 1 family-member of a visually impaired person, 5 persons working with diversity issues), of supplementary articles, and of statistics on the socio-economic status of the visually impaired. The interviewees experiences of education and employment have been analysed by a qualitative method. The analysis has been deepened by reflecting it against the recent discussion on the concept of diversity. The author s methodological choice as a disability researcher has been to treat the interviewees as co-researchers rather than objects of research. Accessibility in its different forms is a prerequisite of diversity in the workplace, and this study examines what kind of accessibility is required by visually impaired professionals. Access to working life depends on the attitudes prejudices and expectations that society has towards a minority group. Social accessibility is connected with internal relationships in the workplace, and achieving social accessibility is a bilateral process. Information technology has revolutionised the visually impaired people s possibilities of accessing information and performing expert tasks. Accessible environment, good mobility skills, and transportation services enable visually impaired employees to get to their workplaces and to navigate there with ease. Integration has raised the level of education and widened the selection of career options for the visually impaired. However, even visually impaired people with academic degrees often need employment support services. Visually impaired professionals are mainly employed in the public and third sector. Achieving diversity in the labour market is a multiactor process. Social support services are needed, as well as courage and readiness from employers to hire people with disabilities. The organisations of the visually impaired play an important role in affecting the attitudes and providing peer support. Visually impaired employees need good professional skills, blindness skills, and social courage, and they need to be comfortable with their disability. In the workplace, diversity may actualise as diverse ways of working: the work is done by using technical aids or other means of compensating for the lack of eyesight. When an employee must find compensatory solutions for disability-related limitations at work, this will also develop his/her problem-solving abilities. Key words: visually impaired, diversity, accessibility, working life