Big band -sovitus kappaleesta "(Surrounded by) Zip-Zip" : Sovituksen analysoiminen puhallinsektioiden näkökulmasta

Opinnäytetyö käsittelee big bandia sekä sille sovittamista. Keskityn tarkastelemaan ennen kaikkea 1930-40-lukujen musiikillista murrosta, jolloin syntyi uusi tapa käsitellä useasti suurimpien orkestereiden kokoonpanoon kuuluneita puhaltimia. Tuona ajanjaksona orkestereiden puhallinryhmistä sekä komppisoittimista alettiin yleisesti muodostaa sektioita. Tämä kokoonpano sai nimekseen ”big band”. Opinnäytetyön tavoitteena oli syventää tietojani big bandin puhallinsektioiden toiminnasta sekä niiden yleisimmistä tehtävistä. Tehtäviä selventääkseni tein big band -sovituksen omasta kappaleestani, missä peilasin 1930-40-luvuilla yleistynyttä tyyliä sovittaa. Sovitustyön valmistuminen pohjautui kolmeen seikkaan: historian tuntemus, sovitussuunnitelman teko sekä musiikin teorian tuntemus. Historian tuntemus loi pohjan sovitussuunnitelmalle, minkä avulla loin kehykset sovitustyön tekemiselle. Sovituksen tekninen suoritus sekä valmistuminen pohjautuivat musiikin teorian ymmärtämiseen sekä kokemukseeni sovittajana. Sovitukseni analyysi-osiossa käyn sovituksen läpi osa kerrallaan, selventäen kuinka puhallinsektiot kussakin osassa toimivat. Opinnäytetyön suunnittelu sekä tiukka rajaus eivät poissulkeneet täysin aiheen moniulotteisuutta. Pelkkiin puhallinsektioihin keskittyminen aiheutti ongelmallisia tilanteita, jotka vaativat suurien kompromissien tekemistä. Muun muassa teorian ja reharmonisoinnin syvempi analysoiminen tässä jää tekemättä. Sovituksellisten sekä soinnullisien ratkaisuiden olemassaolo vaatisi yleensä rinnalleen syvempää perustelua. Näin varsinkin nyt, kun ratkaisut harmoniassa ovat aika ajoin jopa radikaaleja. Tulin kuitenkin siihen päätelmään, että kaikki tekstissä ilmenevä tieto mikä ei koskisi puhallinsektioiden käyttäytymistä olisi irrelevanttia. Lopputuloksen oli tarkoitus olla jäsennelty esittely siitä, mitä big bandin puhallinsektiot ovat ja tekevät. Käyn opinnäytteessäni lyhyesti läpi myös sovitukseni esikuvat. Tämä lyhyt historia-osuus kertoo tiivistetysti mistä ajalta mallintamani sovitustyyli on peräisin ja ketkä ovat edesauttaneet sen yleistymisessä. Historia osuus toimii mainiosti suppeana avainsanastona aiheesta enemmän kiinnostuneelle.

Superconducting properties and their enhancement in ReBa2Cu3O7-delta (RE = Y and Gd) films prepared by pulsed laser deposition

Due to font problem on the tilte field the titlte of the thesis is corrected here. The title of the thesis is: Superconducting properties and their enhancement in ReBa₂Cu₃O₇-delta (RE = Y and Gd) films prepared by pulsed laser deposition

Den talande bokens poetik : en studie med fokus på olika unga vuxnas reception av tre fiktiva texter inlästa på band

The purpose of the research project The poetics of the talking book is to contribute to the knowledge about patterns of understanding in young adults’ reception of fiction, which they listened to through audio books. The problem explored was: How do different groups of listeners receive fictive text presented as a talking book with variations regarding use of voice, engagement and sound effects? The problem formulation rendered four specific research questions: 1. What patterns can be identified in the listeners’ answers regarding story structure and cognitive content in a comparative perspective comprising different reading styles in the taped versions of the text? 2. What patterns of understanding in interpretative reading can be identified in different listeners? 3. Which thoughts do the listeners have about what the talking book should sound like? 4. What affordances for young adults with the functional disability of mild mental retardation can be made visible through guided literature conversations? The theoretical frame of reference was formed by text–reader-oriented literary theory, psychological schema theory, and research regarding voice quality and communication. The project was carried out in two steps. The first phase was to produce the audio books with two variations of reading practice of three short stories with an existential theme in each text. The second step comprised interviewing of 32 young adults (a special group with a reading handicap in form of mild mental retardation, and a reference group with no handicap). The interviews formed as literary conversation were carried out three times during one year. The phenomenological-hermeneutic approach focused on the life worlds of the participants as meaning seeking beings. The analysis was carried out using method triangulation, mainly using phenomenological meaning concentration. The double hermeneutics in use when interpreting the interpretations of the participants revealed a capacity for aesthetic reading of fiction in the special group as well as in the reference group. The aesthetic qualities were found sufficient in all variations of reading by the professional readers of the audio book they listened to. The young adults also could describe how they wanted the audio book to sound: just as if you were reading yourself. A model describing the analytical steps and concepts in use was a result that can serve as an outline of a poetics for the talking book. Unexpected research results were how important the guided literary conversation turned out to be in order to realise the affordances given by the texts regarding exploration of existential themes in the young adults’ life worlds. Thus the result of the research project can be positioned as a piece of emancipatory research stressing the importance of including this group of young adults in the society’s conversation about culture and meaning.

The Effects of Anesthetic Induced Loss of Consciousness on Quantitative Electroen Cephalogram, and Bispectral and Spectral Entropy Indices. Studies on Healthy Male

Changes in the electroencephalography (EEG) signal have been used to study the effects of anesthetic agents on the brain function. Several commercial EEG based anesthesia depth monitors have been developed to measure the level of the hypnotic component of anesthesia. Specific anesthetic related changes can be seen in the EEG, but still it remains difficult to determine whether the subject is consciousness or not during anesthesia. EEG reactivity to external stimuli may be seen in unconsciousness subjects, in anesthesia or even in coma. Changes in regional cerebral blood flow, which can be measured with positron emission tomography (PET), can be used as a surrogate for changes in neuronal activity. The aim of this study was to investigate the effects of dexmedetomidine, propofol, sevoflurane and xenon on the EEG and the behavior of two commercial anesthesia depth monitors, Bispectral Index (BIS) and Entropy. Slowly escalating drug concentrations were used with dexmedetomidine, propofol and sevoflurane. EEG reactivity at clinically determined similar level of consciousness was studied and the performance of BIS and Entropy in differentiating consciousness form unconsciousness was evaluated. Changes in brain activity during emergence from dexmedetomidine and propofol induced unconsciousness were studied using PET imaging. Additionally, the effects of normobaric hyperoxia, induced during denitrogenation prior to xenon anesthesia induction, on the EEG were studied. Dexmedetomidine and propofol caused increases in the low frequency, high amplitude (delta 0.5-4 Hz and theta 4.1-8 Hz) EEG activity during stepwise increased drug concentrations from the awake state to unconsciousness. With sevoflurane, an increase in delta activity was also seen, and an increase in alpha- slow beta (8.1-15 Hz) band power was seen in both propofol and sevoflurane. EEG reactivity to a verbal command in the unconsciousness state was best retained with propofol, and almost disappeared with sevoflurane. The ability of BIS and Entropy to differentiate consciousness from unconsciousness was poor. At the emergence from dexmedetomidine and propofol induced unconsciousness, activation was detected in deep brain structures, but not within the cortex. In xenon anesthesia, EEG band powers increased in delta, theta and alpha (8-12Hz) frequencies. In steady state xenon anesthesia, BIS and Entropy indices were low and these monitors seemed to work well in xenon anesthesia. Normobaric hyperoxia alone did not cause changes in the EEG. All of these results are based on studies in healthy volunteers and their application to clinical practice should be considered carefully.