Now showing items 517-536 of 1173

    • I-DIGEST framework: towards authentic learning for indigenous learners 

      Loewen, John; Kinshuk; Suhonen, Jarkko (Springer Nature, 2018)
      There is a distinct lack of authentic and relevant learning opportunities for Indigenous learners in formalized educational settings. This is due to multiple factors including the lack of incorporation of Indigenous knowledge ...
      Tieteelliset aikakauslehtiartikkelit

    • I-SLATE: designing a culturally relevant framework for authentic learning 

      Loewen John; Kinshuk; Suhonen Jarkko; Chen Nian-Shing (Springer Nature, 2017)
      Many Indigenous learners worldwide find the learning materials presented in current educational settings culturally irrelevant. A lack of relevant learning materials within formal education settings subscribing to Western ...

    • The I4U Mega Fusion and Collaboration for NIST Speaker Recognition Evaluation 2016 

      Lee, K A; Hautamäki, V; Kinnunen, T; Larcher, A; Zhang, C; Nautsch, A; Stafylakis, T; Liu, G; Rouvier, M; Rao, W; Alegre, F; Ma, J; Mak, M W; Sarkar, A K; Delgado, H; Saeidi, R; Aronowitz, H; Sizov, A; Sun, H; Nguyen, T H; Sahidullah, Md; Vestman, V; Halonen, M; Kanervisto, A; et al. (ISCA (the International Speech Communication Association), 2017)
      The 2016 speaker recognition evaluation (SRE’16) is the latest edition in the series of benchmarking events conducted by the National Institute of Standards and Technology (NIST). I4U is a joint entry to SRE’16 as the ...

    • Icephobic Performance of One-step Silicone-oil-infused Slippery Coatings: Effects of Surface Energy, Oil and Nanoparticle Contents 

      Cui, Wenjuan; Pakkanen, Tapani A (Elsevier BV, 2019)
      Hypothesis State-of-the-art superhydrophobic surfaces (SHSs) usually do not function in high humidity and frosty climate conditions. Lubricant-infused slippery surfaces (LISSs) with a homogeneous and ultraslippery surface ...
      Tieteelliset aikakauslehtiartikkelit

    • ICT for informal workers in Sub-Saharan Africa: Systematic review and analysis 

      Mramba N; Rumanyika J; Apiola M; Suhonen J (Institute of Electrical and Electronics Engineers (IEEE), 2017)
      In Africa, wide diffusion of Information and Communication Technology (ICT), particularly mobile phones and Internet technology, has opened new opportunities for informal workers. New opportunities include better access ...

    • Identification and characterization of a novel zebrafish (Danio rerio) pentraxin-carbonic anhydrase 

      Patrikainen MS; Tolvanen MEE; Aspatwar A; Barker HR; Ortutay C; Jänis J; Laitaoja M; Hytönen VP; Azizi L; Manandhar P; Jáger E; Vullo D; Kukkurainen S; Hilvo M; Supuran CT; Parkkila S (PeerJ, 2017)
      Background Carbonic anhydrases (CAs) are ubiquitous, essential enzymes which catalyze the conversion of carbon dioxide and water to bicarbonate and H+ ions. Vertebrate genomes generally contain gene loci for 15–21 different ...

    • Identification of locations susceptible to osteoarthritis in patients with anterior cruciate ligament reconstruction: Combining knee joint computational modelling with follow-up T1p and T2 imaging 

      Bolcos, PO; Mononen, ME; Tanaka, MS; Yang, M; Suomalainen, JS; Nissi, MJ; Töyräs, J; Ma, B; Li, X; Korhonen, RK (Elsevier Ltd, 2019)
      Background Finite element modelling can be used to evaluate altered loading conditions and failure locations in knee joint tissues. One limitation of this modelling approach has been experimental comparison. The aims of ...

    • Identification of new particle formation events with deep learning 

      Joutsensaari, Jorma; Ozon, Matthew; Nieminen, Tuomo; Mikkonen, Santtu; Lähivaara, Timo; Decesari, Stefano; Facchini, M Cristina; Laaksonen, Ari; Lehtinen, Kari EJ (Copernicus GmbH, 2018)
      New particle formation (NPF) in the atmosphere is globally an important source of climate relevant aerosol particles. Occurrence of NPF events is typically analyzed by researchers manually from particle size distribution ...
      Tieteelliset aikakauslehtiartikkelit

    • Identifying potential design features of a smart learning environment for programming education in Nigeria 

      Agbo, Friday Joseph; Oyelere, Solomon Sunday; Suhonen, Jarkko; Tukiainen, Markku (Inderscience Publishers, 2019)
      Smart learning environment (SLE) has been researched to enhance teaching and learning by providing personalised learning, quick feedback, motivation and learning support. This study discusses the features of SLE that are ...
      Tieteelliset aikakauslehtiartikkelit

    • Image Reconstruction with Reliability Assessment in Quantitative Photoacoustic Tomography 

      Hänninen, Niko; Pulkkinen, Aki; Tarvainen, Tanja (MDPI AG, 2018)
      Quantitative photoacoustic tomography is a novel imaging method which aims to reconstruct optical parameters of an imaged target based on initial pressure distribution, which can be obtained from ultrasound measurements. ...
      Tieteelliset aikakauslehtiartikkelit

    • Imaginary optical constants in near-infrared (NIR) spectral range for the separation and discrimination of adulterated diesel oil binary mixtures 

      Kanyathare, Boniphace; Asamoah, Benjamin; Peiponen, Kai-Erik (Springer Nature, 2018)
      Fuel adulteration is a major factor contributing to environmental pollution. The tendency to adulterate diesel oil with kerosene is becoming prevalent in many countries, which is particularly driven by the lower cost of ...
      Tieteelliset aikakauslehtiartikkelit

    • Imaging of Proteoglycan and Water Contents in Human Articular Cartilage with Full-Body CT Using Dual Contrast Technique 

      Honkanen, MKM; Matikka, H; Honkanen, JTJ; Bhattarai, A; Grinstaff, MW; Joukainen, A; Kröger, H; Jurvelin, JS; Töyräs, J (Wiley, 2019)
      Assessment of cartilage composition via tomographic imaging is critical after cartilage injury to prevent post‐traumatic osteoarthritis. Diffusion of cationic contrast agents in cartilage is affected by proteoglycan loss ...
      Tieteelliset aikakauslehtiartikkelit

    • Imikode: A VR Game to Introduce OOP Concepts 

      Bouali, Nacir; Nygren, Eeva; Oyelere, Solomon Sunday; Suhonen, Jarkko; Cavalli-Sforza, Violetta (ACM Press, 2019)
      This research paper presents Imikode, a virtual reality (VR)--based learning game to support the teaching and learning of object-oriented programming (OOP) concepts in computing education. The system was implemented using ...
      Artikkelit ja abstraktit tieteellisissä konferenssijulkaisuissa

    • Impact of Bandwidth and Channel Variation on Presentation Attack Detection for Speaker Verification 

      Delgado Hector; Todisco Massimiliano; Evans Nicholas; Sahidullah Md; Ming Liu Wei; Alegre Federico; Kinnunen Tomi; Fauve Benoit (IEEE, 2017)
      Vulnerabilities to presentation attacks can undermine confidence in automatic speaker verification (ASV) technology. While efforts to develop countermeasures, known as presentation attack detection (PAD) systems, are now ...

    • Impact of photochemical ageing on Polycyclic Aromatic Hydrocarbons (PAH) and oxygenated PAH (Oxy-PAH/OH-PAH) in logwood stove emissions 

      Miersch, T; Czech, H; Hartikainen, A; Ihalainen, M; Orasche, J; Abbaszade, G; Tissari, J; Streibel, T; Jokiniemi, J; Sippula, O; Zimmermann, R (Elsevier BV, 2019)
      The combustion of spruce logwood in a modern residential stove was found to emit polycyclic aromatic hydrocarbons (PAH) and oxygenated polycyclic aromatic hydrocarbons (OPAH) with emission factors of 404 μg MJ−1 of 35 ...
      Tieteelliset aikakauslehtiartikkelit

    • Impact of Populus Plantations on Water and Soil Quality 

      Dimitriou Ioannis; Mola-Yudego Blas (Springer Nature, 2017)
      Trees of genus Populus (in our context primarily poplars) are predominantly grown in Sweden in small plantations on arable land in southern and central parts of the country to produce biomass for energy and other purposes. ...

    • Impacts of drainage, restoration and warming on boreal wetland greenhouse gas fluxes 

      Laine, AM; Mehtätalo, M; Tolvanen, A; Frolking, S; Tuittila, ES (Elsevier BV, 2018)
      Northern wetlands with organic soil i.e., mires are significant carbon storages. This key ecosystem service may be threatened by anthropogenic activities and climate change, yet we still lack a consensus on how these major ...
      Tieteelliset aikakauslehtiartikkelit

    • Impacts of emission reductions on aerosol radiative effects 

      Pietikäinen, J-P; Kupiainen, K; Klimont, Z; Makkonen, R; Korhonen, H; Karinkanta, R; Hyvärinen, A-P; Karvosenoja, N; Laaksonen, A; Lihavainen, H; Kerminen, V-M (Atmospheric Chemistry and Physics, 2015)
      The global aerosol–climate model ECHAM-HAMMOZ was used to investigate changes in the aerosol burden and aerosol radiative effects in the coming decades. Four different emissions scenarios were applied for 2030 (two of them ...

    • Impacts of forests on children's diet in rural areas across 27 developing countries 

      Rasolofoson, Ranaivo A; Hanauer, Merlin M; Pappinen, Ari; Fisher, Brendan; Ricketts, Taylor H (American Association for the Advancement of Science (AAAS), 2018)
      Micronutrient deficiency affects about a third of the world’s population. Children in developing countries are particularly vulnerable. Consequences include impaired cognitive and physical development and increased childhood ...
      Tieteelliset aikakauslehtiartikkelit

    • Impacts of simulated herbivory on volatile organic compound emission profiles from coniferous plants 

      Faiola, C. L.; Jobson, B. T.; VanReken, T. M. (Copernicus GmbH, 2015)
      The largest global source of volatile organic compounds (VOCs) in the atmosphere is from biogenic emissions. Plant stressors associated with a changing environment can alter both the quantity and composition of the compounds ...