Search results for "Tikka"
showing 10 items of 26 documents
"...Mutta kaiken yli tikkasi Rokan konepistooli niin kuin ompelukone" : Oy Tikkakoski Ab:n Suomi-konepistoolituotanto talvi- ja jatkosodan aikana
1997
Response to computer-assisted intervention in children most at risk for mathematics difficulties
2015
Evidence of an association between poor early number skills and a high risk for later difficulties in mathematics manifests a need for both early identification of risk and effective prevention of difficulties. However, only a few theory-based assessment and progress monitoring tools, and intervention methods are avail able for this purpose in Finnish pre-primary education. This thesis aimed to examine to what extent a theory-based computer-assisted intervention method (GraphoGame Math, GGM) can support early number skills development in children (67-year-olds) most at risk for mathematics difficulties (MD; defined as performance below the 10th percentile). The specific aims were threefold…
The effect of peracetic acid on microbial community, water quality, nitrification and rainbow trout (Oncorhynchus mykiss) performance in recirculatin…
2020
Microbial biofilters control water quality and enable the overall function of recirculation aquaculture systems (RAS). Changes in environmental conditions can affect the abundance and interactions of the diverse microbial populations of the biofilter, affecting nitrification of harmful ammonium and thus fish health. Here, we examined the effect of different application frequencies (0, 1, 2 and 4 times per week) of a common disinfectant, peracetic acid (PAA, applied 1.1 mg l−1 twice per day), on biofilter microbial communities, focusing especially on nitrifying microbial groups and using a high throughput sequencing of 16S rRNA gene and quantitative PCR (qPCR). In addition, we measured biofi…
Hermeneutiikka ja fenomenologia. Hermeneuttis-fenomenologisen tutkimusotteen sisäisestä problematiikasta
2009
”Hermeneuttis-fenomenologinen tutkimusote on löytänyt tiensä myös aikuiskasvatustieteelliseen tutkimukseen. Se ei kuitenkaan ole selkiinnyttänyt periaatteitaan, vaikka sen tulokset avaavat uusia näköaloja. Hermeneutiikka ja fenomenologia ovat molemmat filosofisia suuntauksia, joilla on oma perinteensä ja lähtökohtansa. Niiden historiassa löytyy yhtymäkohtia, mutta ne eivät ole suoraan yhteen sovitettavissa yleiseksi metodiksi. Niillä on jopa perustavaa laatua olevia eroja”, väittää näkökulman kirjoittaja. peerReviewed
Nuoren pojan via dolorosa : henkilökuvaus ja sen symboliikka Eeva Tikan kehitysromaanissa Punainen härkä
2000
Efficiency of acetic acid and formic acid as a catalyst in catalytical and mechanocatalytical pretreatment of barley straw
2016
In this study, the potential of organic acids (formic acid, acetic acid) in a catalytical and mechanocatalytic conversion of lignocellulosic barley straw to valuable sugars is explored using sulfuric acid as a reference. Acid-catalyzed hydrolysis has been carried out with acid-impregnated samples as well as unmodified barley straw. In the mechanocatalytical approach, pretreatment consists of impregnation with the acid catalyst and mechanical treatment by ball milling following chemical hydrolysis. Straw samples and residues were analyzed by Fourier transform infrared spectrometry (FT-IR) whereas hydrolysate analysis was based on total reducing sugar (TRS) determination following the DNS met…
Hiilihydraateista bioteknisesti valmistettavat merkittävät teollisuuskemikaalit
2010
What about cultural policy? : interdisciplinary perspectives on culture and politics
2009
Eräiden pienimolekyylisten alifaattisten karboksyylihappojen valmistus
2012
Visual Literacy From the Perspective of the VTS Method
2017
The purpose of this article is to investigate visual literacy from the perspective of the VTS (Visual Thinking Strategies) method. The authors examine the viewpoints of seven American elementary school teachers on visual literacy and its meanings in the context of the VTS method. Data collection was done using a semi-structured questionnaire, which was followed by theory-driven content analysis. The authors emphasize that when supporting holistic development in a teaching context, it is the interconnected nature of aesthetics, growth and the learner’s learning which is more important than developing special skills, like visual literacy. In the teaching context visual literacy and language d…