Search results for "kuvaus"

Using Aerial Platforms in Predicting Water Quality Parameters from Hyperspectral Imaging Data with Deep Neural Networks

2020

In near future it is assumable that automated unmanned aerial platforms are coming more common. There are visions that transportation of different goods would be done with large planes, which can handle over 1000 kg payloads. While these planes are used for transportation they could similarly be used for remote sensing applications by adding sensors to the planes. Hyperspectral imagers are one this kind of sensor types. There is need for the efficient methods to interpret hyperspectral data to the wanted water quality parameters. In this work we survey the performance of neural networks in the prediction of water quality parameters from remotely sensed hyperspectral data in freshwater basin…

Influence of Musical Expertise on the processing of Musical Features in a Naturalistic Setting

2019

Musical training causes structural and functional changes in the brain due to its sensory-motor demands, but the modulatory effect of musical training on music feature processing in the brain in a continuous music listening paradigm, has not been investigated thus far. In this work, we investigate the differences between musicians and non-musicians in the encoding of musical features encompassing musical timbre, rhythm and tone. 18 musicians and 18 non-musicians were scanned using fMRI while listening to 3 varied stimuli. Acoustic features corresponding to timbre, rhythm and tone were computationally extracted from the stimuli and correlated with brain responses, followed by t-tests on grou…

Decreased intersubject synchrony in dynamic valence ratings of sad movie contents in dysphoric individuals

2021

Emotional reactions to movies are typically similar between people. However, depressive symptoms decrease synchrony in brain responses. Less is known about the effect of depressive symptoms on intersubject synchrony in conscious stimulus-related processing. In this study, we presented amusing, sad and fearful movie clips to dysphoric individuals (those with elevated depressive symptoms) and control participants to dynamically rate the clips’ valences (positive vs. negative). We analysed both the valence ratings’ mean values and intersubject correlation (ISC). We used electrodermal activity (EDA) to complement the measurement in a separate session. There were no group differences in either t…

Teaching English through Arts in upper secondary school : a photographic teaching material package

2017

Lukion opetussuunnitelma uudistui vuonna 2015. Uudistuneessa OPS:ssa kannustetaan oppiainerajat ylittävään laaja-alaiseen oppimiseen. Tämä tarjoaa uusia ja mielenkiintoisia lähestymistapoja kielenopettamiseen lukiossa. Tämä materiaalipaketti yhdistää kuvataiteen ja englannin kielen opettamisen valokuvauksen avulla. Valokuvia on tänä päivänä helppo ottaa, sillä lähes jokaisella on älypuhelin, johon on tavallisesti integroitu kamera. Kameran avulla oppilaat pääsevät toteuttamaan luovuuttaan, jota tällä hetkellä ei painoteta tarpeeksi opiskelussa. Valokuvaukseen pohjautuvan oppimateriaalipaketin peruspilarit ovat kommunikatiivisessa kielenopetuksessa, oppijakeskeisyydessä ja motivaation löytäm…

Turvaa ja turvattomuutta Ranskassa

2016

Äärellisten Borel-mittojen Fourier-muunnoksista euklidisissa avaruuksissa

2016

Tutkielmassa esitellään euklidisen avaruuden äärellisille Borel-mitoille Fourier-muunnokset kompleksiarvoisina kuvauksina ja tutkitaan niiden vähenemistä mentäessä ääarettömän kauas origosta. Keskeisenä kysymyksenä on, millä reunaehdoilla annetun kompkatikantajaisen ja äärellisen Borel-mitan Fourier muunnos vähenee polynomiaalisesti (eli sitä voidaan dominoida jollain euklidisen normin negatiivisella potenssilla) kaikkialla riittävän kaukana tai ainakin ”keskimääräisesti”. Mikäli tällainen Borel-mitta on absoluuttisesti jatkuva Lebesguen mitan suhteen kompaktikantajaisella ja sileällä tiheysfunktiolla, niin sen Fourier-muunnos vähenee aina polynomiaalisesti kaikkialla. Ongelmaa tarkastellaa…

Aerobic fitness, but not physical activity, is associated with grey matter volume in adolescents.

2019

Higher levels of aerobic fitness and physical activity are linked to beneficial effects on brain health, especially in older adults. The generalizability of these earlier results to young individuals is not straightforward, because physiological responses (such as cardiovascular responses) to exercise may depend on age. Earlier studies have mostly focused on the effects of either physical activity or aerobic fitness on the brain. Yet, while physical activity indicates the amount of activity, aerobic fitness is an adaptive state or attribute that an individual has or achieves. Here, by measuring both physical activity and aerobic fitness in the same study, we aimed to differentiate the assoc…

Ženskie obrazy N. V. Gogolâ i F. M. Dostoevskogo

1998

The Lure of Katanga Copper : Tanganyika Concessions Limited and the Anatomy of Mining and Mine Exploration 1899–1906

2016

This article provides a rare opportunity to follow the inception of mining and mine exploration economy in the first years of the European presence in colonial Zambia and Katanga as seen through the eyes of prospectors and mining experts working for the London-based company Tanganyika Concessions Limited. It draws on company records as well as the personal records of the early company employees who worked in North Western Rhodesia and adjoining Katanga until 1906. The most thought-provoking documents include diaries, letters and photographs, which depict the organisation and processes of early mining work, modes of mine exploration, and relations within the first mining communities and betw…

Epäkerrotun mahdollisuuksia Elina Hirvosen romaanissa Että hän muistaisi saman

2012

The possibilities of the disnarrated in Elina Hirvonen’s novel When I Forgot Anna, the character-narrator of When I Forgot (2005), a debut novel by Elina Hirvonen, spends the present-day of the novel sitting in the cafes and remembering the past. She works through some traumatic events and embarrassing situations, and speculates what could have happened. Her unrealized desires, fantasies etc. constitute what Gerald Prince calls the disnarrated. As delineated by Prince, the disnarrated refers to those events that remain unrealized though they are given as possible or actual elements of the narrative. It can fulfill various functions of which the present article examines its possibilities as …