Search results for "Misa"
showing 10 items of 301 documents
Otrējo spirtu dinamiskā kinētiskā sadalīšana
2019
Antrinių alkoholių dinaminė kinetinė rezoliucija. Simonas Balkaitis. Darbo vadovas: Dr. chem. Artis Kinēns. Magistrinį darbą sudaro 63 puslapiai, 10 iliustracijų, 31 schema, 14 lentelių, 1 lygtis, 53 literatūros šaltiniai. Darbas parašytas anglų kalba. Pirmiausia buvo ištirta antrinių alkoholių racemizacija įvairių iridžio, rutenio ir geležies katalizatorių pagalba. Tuomet, racemizacijai tinkamiausiuose tirpiklių variantuose buvo tiriama alkoholių kinetinė rezoliucija. Gauti duomenys buvo panaudoti naujos dinaminės kinetinės rezoliucijos procedūros paieškose.
Rakkautta ja sotaa Apuliassa: Eurooppa
2019
Kirja-arvostelu teoksesta Rafel Nadas Farreras: Palmisanon kirous. Suom. Satu Ekman (katalaanin kielestä), Bazar 2019, 381 s. nonPeerReviewed
Maailma on muuttunut ja myös koulutuksen on muututtava
2020
Suomen tekoälytuettu digitaalinen SOTE- ja koulujärjestelmä 2025
2020
Koulut ovat siirtyneet etäopetukseen lähikuukausien ajaksi sekä Suomessa että ympäri maailmaa. UNESCO:n seurannan mukaan perusasteen, toisen asteen ja korkea-asteen koulutus on 23.4. päivitetyn tiedon mukaan pysäytetty joko kokonaan tai osittain 191 maassa. COVID-19 virus vaikeuttaa yli 1,6 miljardin nuoren opiskelua. Jo ennen virusepidemiaa 260 miljoonaa lasta globaalisti oli ilman koulutusta. Kriisin odotetaan syventävän globaalia oppimiskriisiä. Kiinnostus Suomen digitaalisia koulutusratkaisuja kohtaan on globaali. Meneillään olevasta etäopetusperiodista pitää kerätä hyvät ja huonot kokemukset. Niiden pohjalta Suomen tulee rakentaa kaikkia koulutusasteita koskeva kansallinen digitaalinen…
Tutkimusetiikka ja hyvä tieteellinen käytäntö
2022
Phosphorous removal from human urine using lateritic soil
2023
Phosphorous (P) in human urine is among the macronutrients in municipal wastewater that has exacerbated eutrophication of water bodies. Adsorption of P from wastewater using cost effective, environmentally friendly, and efficient adsorbents is considered as an attractive method that can both mitigate the eutrophication problem and augment the already strained P reserves. In the present study the adsorption capacity and structural properties of lateritic soil (LS), the adsorbent for removal of P from human urine, was investigated using XRF, SEM, TGA and FTIR techniques. Batch adsorption experiments were conducted to determine various adsorption parameters such as the sorption rates, the conc…
Optimizing artificial neural networks for the evaluation of asphalt pavement structural performance
2019
Artificial Neural Networks represent useful tools for several engineering issues. Although they were adopted in several pavement-engineering problems for performance evaluation, their application on pavement structural performance evaluation appears to be remarkable. It is conceivable that defining a proper Artificial Neural Network for estimating structural performance in asphalt pavements from measurements performed through quick and economic surveys produces significant savings for road agencies and improves maintenance planning. However, the architecture of such an Artificial Neural Network must be optimised, to improve the final accuracy and provide a reliable technique for enriching d…
Learning Experience Technology Usability Design framework
2018
Using information and communication technology (ICT) for learning purposes has become more ingrained in curriculums and students’ lives over the past decades. Commonly, the lack of understanding about learning and pedagogy, and more specifically their contexts, will lead to creating learning software that utilize outdated pedagogy or are lacking in critical aspects of pedagogical design. This has created a need to find cost efficient ways to address the multidimensional usability issues found in learning technology. Creating an engaging and pedagogically robust learning product is a complicated task that requires easily accessible knowledge about both the technological and learning related …
DESIGN PRINCIPLES OF COLLABORATIVE LEARNING SPACE CONNECTING TEACHERS AND REFUGEE CHILDREN - A DESIGN SCIENCE RESEARCH STUDY
2020
Learning the German language is one of the most critical challenges for refugee children in Germany. It is a prerequisite to allow communication and integration into the educational system. To solve the underlying problem, we conceptualized a set of principles for the design of language learning systems to support collaboration between teachers and refugee children, using a Design Science Research approach. The proposed design principles offer functional and non-functional requirements of systems, including the integration of open educational resources, different media types to develop visual and audio narratives that can be linked to the cultural and social background. This study also illu…