Search results for "e learning"
showing 10 items of 2703 documents
Unsupervised network intrusion detection systems for zero-day fast-spreading network attacks and botnets
2015
Today, the occurrence of zero-day and complex attacks in high-speed networks is increasingly common due to the high number vulnerabilities in the cyber world. As a result, intrusions become more sophisticated and fast to detrimental the networks and hosts. Due to these reasons real-time monitoring, processing and intrusion detection are now among the key features of NIDS. Traditional types of intrusion detection systems such as signature base IDS are not able detect intrusions with new and complex strategies. Now days, automatic traffic analysis and anomaly intrusion detection became more efficient in field of network security however they suffer from high number of false alarms. Among all …
Neksusanalyysi suomen kielen oppimisesta siivoustyössä
2017
This dissertation focuses on Finnish language learning opportunities in cleaning work, which is the most common job for immigrants in Finland. The study investigates what opportunities and constraints there are for Finnish language learning in cleaning work, how a work community supports language learning, and what factors facilitate or constrain investment in language learning at work. Language learning opportunities are explored from an ecological approach as affordances – the reciprocal relations between an individual and his/her social and physical environment. The study also explores the scaffolding provided by the work community and investment in second language learning. Nexus analys…
Mahdollisuuksien rajoissa : neksusanalyysi suomen kielen oppimisesta siivoustyössä
2018
Maiju Strömmerin suomen kielen alaan kuuluva väitöskirja tarkastettiin Jyväskylän yliopistossa 15. joulukuuta 2017. Vastaväittäjänä toimi dosentti Leena Kuure Oulun yliopistosta ja kustoksena professori Minna Suni. Maiju Strömmer: Mahdollisuuksien rajoissa. Neksusanalyysi suomen kielen oppimisesta siivoustyössä. Jyväskylä Studies in Humanities 336. Jyväskylä: Jyväskylän yliopisto 2017. Kirja on luettavissa osoitteessa http://urn.fi/URN:ISBN:978-951-39-7265-3 nonPeerReviewed
Throwaway knowledge, useful skills or a source for wellbeing? Outlining sustainability of workplace learning situations
2020
Rapid changes in working life have raised awareness of the need for lifelong learning among personnel, and there is increasing concern regarding the sustainability of such learning, especially in growth companies, where learning can be seen as a prerequisite for many work practices. Hence, the aim of this study is to understand the sustainability of learning situations from the perspectives of individual wellbeing, widespread use of previous knowledge and rapid application of new knowledge. We broaden the understanding of workplace learning from the perspective of sustainability by identifying different workplace learning situations and outlining the sustainability of these situations. Two …
Praca nad własną biografią matek dzieci z niepełnosprawnością na przykładzie projektu pt. „Siła kobiet”
2021
W artykule opisany został projekt edukacyjno-socjalny pt. ,,Siła kobiet", skierowany do matek dzieci z niepełnosprawnością. Projekt miał tez charakter naukowo-badawczy, którego nadrzędnym celem było poznanie procesu uczenia się z biografii. Intencją autorki było zaprezentowanie działań realizowanych podczas projektu, które miały umożliwić jego uczestniczkom zaobserwowanie procesu uczenia się z własnej biografii w kontekście niepełnosprawności swojego dziecka. W pierwszej części artykułu zamieszczony został teoretyczno-metodologiczny opis projektu i jego metodyczne podstawy. W części analitycznej zaprezentowane zostały fragmenty transkrypcji w odniesieniu do teorii uczenia się sytuacyjnego i…
Toimijuutta toisella kielellä : kansainvälisten sairaanhoitajaopiskelijoiden ammatillinen suomen kielen taito ja sen kehittyminen työharjoitteluissa
2017
This dissertation focuses on the development of the agency and professional Finnish language skills of international nursing students studying in an English-medium degree program in Finland. The study draws on sociocognitive and ecological perspectives to examine the social nature of language and its use. This ethnographic theoretical-methodological orientation helps to analyze both subjectively experienced and collectively emergent factors. This longitudinal, multidisciplinary, and multimethodological study examines how the professional language skills and agency of international nursing students develop during their practical training. More specifically, the focus is on the situated and e…
Toimijuutta toisella kielellä : kansainvälisten sairaanhoitajaopiskelijoiden ammatillinen suomen kielen taito ja sen kehittyminen työharjoitteluissa
2017
Aija Virtasen suomen kielen alaan kuuluva väitöskirja tarkastettiin Jyväskylän yliopistossa 22. huhtikuuta 2017. Vastaväittäjinä toimivat apulaisprofessori Lena Näre ja dosentti Johanna Vaattovaara Helsingin yliopistosta. Kustoksena toimi professori Minna Suni.
 
 Aija Virtanen: Toimijuutta toisella kielellä: kansainvälisten sairaanhoitajaopiskelijoiden ammatillinen suomen kielen taito ja sen kehittyminen työharjoitteluissa. Jyväskylä Studies in Humanities 311. Jyväskylä: Jyväskylän yliopisto 2017. Kirja on luettavissa osoitteessa: http://urn.fi/URN:ISBN:978-951-39-7021-5.
Ordered fuzzy rules generation based on incremental dataset
2021
This paper proposes a novel approach for building transparent knowledge-based systems by generating interpretable fuzzy rules that allow for present dependences between quantitative variables by accounting for uncertainty and the dynamics of their values. In the approach, IF-THEN rules are used to show the conditional relationship between the ordered fuzzy numbers, which contain additional information about the tendencies of variables' value changes. This paper elaborates an approach of mining ordered fuzzy rules from numerical data included in an incremental database. This approach develops the ability to record uncertainty and its change in the context of rapidly changing data. In additio…
Pedagogical practices predicting perceived learning of social skills among university students
2022
The aim of this study was to examine what kinds of pedagogical practices predict perceived learning of university students’ social skills in classes where these skills are not set as learning outcomes. Data were collected from students of various disciplines by means of a questionnaire and then analysed using regression analysis. Students’ learning of social skills was explained by pedagogical factors related to 1) the modes of teaching and learning, 2) the features of the constructivist learning environment, 3) the features of the integrative pedagogy, and 4) the circumstances pertaining to the atmosphere of the learning environments involved in their studies. Factors belonging to three of…
Application of the Information Bottleneck method to discover user profiles in a Web store
2018
The paper deals with the problem of discovering groups of Web users with similar behavioral patterns on an e-commerce site. We introduce a novel approach to the unsupervised classification of user sessions, based on session attributes related to the user click-stream behavior, to gain insight into characteristics of various user profiles. The approach uses the agglomerative Information Bottleneck (IB) algorithm. Based on log data for a real online store, efficiency of the approach in terms of its ability to differentiate between buying and non-buying sessions was validated, indicating some possible practical applications of the our method. Experiments performed for a number of session sampl…