Search results for "51"

Reducing the Time to Detect Cyber Attacks : Combining Attack Simulation With Detection Logic

2021

Cyber attacks have become harder to detect, causing the average detection time of a successful data breach to be over six months and typically costing the target organization nearly four million dollars. The attacks are becoming more sophisticated and targeted, leaving unprepared environments easy prey for the attackers. Organizations with working antivirus systems and firewalls may be surprised when they discover their network has been encrypted by a ransomware operator. This raises a serious question, how did the attacks go undetected? The conducted research focuses on the most common pitfalls regarding late or even non-existent detection by defining the root cause behind the failed detec…

Kotimaisilla kielillä julkaistu tutkimus palvelee monia

2022

Pääkirjoitus 3/2022

External Assessors as “Reviewers” for Quality Assurance of Open Access Journals

2017

Adolescents' credibility justifications when evaluating online texts.

2022

AbstractResearch has shown that students differ in their abilities to evaluate the credibility of online texts, and, in general, many perform poorly on online evaluation tasks. This study extended current knowledge by examining students’ abilities to justify the credibility of online texts from different perspectives, thus providing a more nuanced understanding of students’ credibility evaluation ability. We examined how upper secondary school students (N = 73; aged 16 to 17) evaluated author expertise, author intention, the publication venue, and the quality of evidence when reading four texts about the effects of sugar consumption in a web-based environment. Additionally, we examined how …

A Study on the Assessment of Introductory Computational Thinking via Scratch Programming in Primary Schools

2018

Computational thinking (CT), a transversal intellectual foundation integral to computer science, is making its way into compulsory comprehensive education worldwide. Students are expected to attain skills and knowledge in such interdisciplinary CT principles as Algorithmic thinking, Data representation, and Debugging. Problem-solving by designing and manipulating interactive media with Scratch, a graphical programming tool, is popular especially at the primary school level. However, there has been confusion regarding how introductory CT can be operationalized for educational practice. Teachers and students need research-based knowledge for setting appropriate learning goals in addition to i…

Single chords convey distinct emotional qualities to both naïve and expert listeners.

2014

Previous research on music and emotions has been able to pinpoint many structural features conveying emotions. Empirical research on vertical harmony’s emotional qualities, however, has been rare. The main studies in harmony and emotions usually concern the horizontal aspects of harmony, ignoring emotional qualities of chords as such. An empirical experiment was conducted where participants ( N = 269) evaluated pre-chosen chords on a 9-item scale of given emotional dimensions. 14 different chords (major, minor, diminished, augmented triads and dominant, major and minor seventh chords with inversions) were played with two distinct timbres (piano and strings). The results suggest significant…

Self-regulatory efficacy and sources of efficacy in elementary school pupils: Self-regulatory experiences in a population sample and pupils with atte…

2019

In this study, we examined self-regulatory efficacy and sources of self-efficacy (mastery experiences, vicarious experiences, social persuasion and physiological/emotional states) and the relationships between self-efficacy and its sources among elementary school pupils. Two groups were compared: a population sample (PS, N = 1284) and pupils with difficulties in attention and executive functions (AED, N = 61). Data gathered from self-report questionnaires indicated that pupils in the PS group had more positive efficacy beliefs and mastery experiences and fewer negative physiological/emotional states than the AED group. Analyses showed strong connections between sources and self-regulatory e…

From conceptualization to constructions in Finnish as an L2 : a case study

2017

AbstractThis study traces the individual learning trajectories of an adult beginner L2 Finnish learner in expressing the extralinguistic concept of evaluation from a dynamic usage-based perspective. Our results provide support for the view of learner language as a dynamic system in which patterns wax and wane and in which a change in one component has the potential to affect the whole system. In the early stages of learning there was a strong preference to use lexical verbs first, and then adjectives. The study also shows that variability plays a role. Finally, the study confirms that the learning of L2 constructions is in some cases item based. However, another highly frequent and superfic…

Migrants at the university doorstep : How we unfairly deny access and what we could (should) do now

2022

The Finnish Government recently launched policies to meet labor shortage challenges, recruit highly skilled international workers. However, they overlook a skilled population already living in Finland, namely highly educated migrants. The problem is that migrants tend to be treated similarly, whether they are well-educated or not. This means that migrants are typically directed into low paying jobs. How is it possible to better develop this group with more effective career guidance? We believe an important answer lies in improved university education for migrants. This investigation is based on responses from surveys, interviews, and project evaluations. An analysis is made of three success…

Gender and Toxic Meritocracy in Competitive Overwatch: Case “Ellie”

2022

AbstractThis chapter examines toxic meritocracy in relation to gender in competitive Overwatch, asking how gender affects a player’s opportunities for engagement in that scene. It analyzes online news stories and community discussions concerning “Ellie” – a fabricated competitive woman gamer created as a “social experiment” by a man player. The confluences between gender and toxic meritocracy become visible in the assumption there must be an experienced man gamer behind the battletag, the gender-based harassment targeted at Ellie, and the reflections on the importance of setting an example as the first team taking a woman player for Contenders. The analysis shows that despite a strong belie…