Search results for "LMA"
showing 10 items of 3320 documents
Primary student teachers' climate change conceptualization and implementation on inquiry-based and communicative science teaching : a design research
2016
Does time spent on device security and privacy inhibit online expression?
2019
Freedom of expression is a recognized human right. More recently, the UN has resolved that unrestricted access to the Internet is also a human right. A commonly accepted benefit of the Internet is that it serves as a platform for free expression. Usage of the Internet for free expression can be a way of circumventing censorship or other hindrances that prevent citizens' freedom of expression in more traditional publishing media. However, the Internet has unique security and privacy risks that may affect users' attitudes toward expressing themselves online. In the online environment, users with controversial viewpoints may be reluctant to express the viewpoints due to concern about possible …
"Att lära sig språk är ganska helhetsmässigt" : dialog för lärande av franska i en yrkeshögskolekontext
2014
Föreliggande studie har ett sociokulturellt och dialogiskt perspektiv på språkinlärning. Det huvudsakliga syftet med studien är att bättre förstå den komplexa interaktionen mellan inlärare och lärare i språkklassen. Ett annat syfte utgörs av en önskan att utveckla kurserna i franska vid yrkeshögskolan Arcada. Inlärarna utgjordes av vuxna yrkeshögskolestuderande och språket som studerades var fritt valbart. I studien kartlades 108 studenters åsikter om olika ramfaktorers inverkan på lärmiljön och lärprocessen. Begreppet ramfaktorer syftar på faktorer som antingen direkt eller indirekt inverkar på lärprocessen. Ett av syftena med undersökningen var att försöka identifiera faktorer som läraren…
Tietokonepohjainen observointi liikunnanopetuksen analysoinnin tukena
1999
Unet, kuolema ja reaalifantasian rajat JP Koskisen Kuinka sydän pysäytetään ja Pasi Ilmari Jääskeläisen Sielut kulkevat sateessa -teoksissa
2020
Tensor tomography on surfaces
2013
We show that on simple surfaces the geodesic ray transform acting on solenoidal symmetric tensor fields of arbitrary order is injective. This solves a long standing inverse problem in the two-dimensional case. peerReviewed
Using affinity perturbations to detect web traffic anomalies
2013
The initial training phase of machine learning algorithms is usually computationally expensive as it involves the processing of huge matrices. Evolving datasets are challenging from this point of view because changing behavior requires updating the training. We propose a method for updating the training profile efficiently and a sliding window algorithm for online processing of the data in smaller fractions. This assumes the data is modeled by a kernel method that includes spectral decomposition. We demonstrate the algorithm with a web server request log where an actual intrusion attack is known to happen. Updating the kernel dynamically using a sliding window technique, prevents the proble…
Suurikokoisten kulttuurihistoriallisten arkkitehtuuripiirustuksien digitointi
2001
The role of small local history museums in creating digital heritage : the Finnish case
2017
The overall objective of this museological research is to investigate the role of small Finnish local heritage museums in creating digital heritage. The research aims are: (1) to provide a critical overview of virtual museums and digital heritage in the Finnish context, particularly in relation to small local history museums; (2) to bring attention to the potential of small museums in the area of digital heritage, and (3) to provide an insight into the shared qualities of digital heritage in small museums in Finland that can be used in future projects in the area of digital heritage in Finland. The research examines the following questions: (1) What are the qualities of the online services …