Search results for "Muut"

Narkoprobleemide kajastamine Eesti ajakirjanduses (1993-2009)

2013

Tavoitteena vahva ja yhtenäinen kansa : historia ja kieli kansallisen identiteetin rakentamisen välineinä Pätsin aikakauden Virossa 1934-1940

2018

In this dissertation, I study national campaigns aimed at constructing Estonian national identity in 1934–1940. The campaigns were organized through the cooperation of Konstantin Päts’ authoritarian government and civil society. I focus on the folk art campaign and on the name changing campaign. The name changing campaign was the largest national project in Estonia, aiming at the Estonification of names. Initially, the campaign focused on changing individuals’ surnames and first names, but later also on changing the names of places, streets and properties. The name changing campaign had history political and language political dimensions. Through the folk art campaign, the state tried to af…

Barriers to Sport Participation Faced by Ethiopian and Eritrean Migrant Women in Switzerland

2021

Global migration (both forced and voluntary) has intensified the interaction between existing and emerging cultures. Sport has gained recognition as an effective tool for enhancing migrants’ overall wellbeing, active participation, and social integration. However, a growing number of studies have shown that migrant women have the lowest rate of sport participation, especially in organized clubs. These findings have brought the accessibility and inclusion of existing sport structure and culture in host countries into question. Using the six-factor model of constraints by Tsai and Coleman (1999), this study explored the barriers that hinder Ethiopian and Eritrea migrant women (EEMW) from part…

Witnessing the experience of European bordering : watching the documentary Under den samme himmel in an immigration detention centre

2019

This article draws on theories of bordering and mediated witnessing to examine a documentary film that mediates migrants’ experiences of bordering in Europe. My analysis of Under den samme himmel/Days of Hope shows how the film captures the multiplicity of bordering practices, from geographical to socio-cultural borderings. The analysis is informed by watching and discussing the film in an immigrant detention facility in Finland with people who experienced and eye-witnessed experiences similar to those depicted in the film. This creates a sense of co-presence of the experiential landscapes in the border zones, and the film invites viewers to consider borders not as lines in the landscape, b…

Explaining the Difference between Policy-Based Evidence and Evidence-Based Policy: A Nexus Analysis Approach to Mobilities and Migration

2019

Abstract In this policy analysis, we explain the difference between policy-based evidence (PBE) and evidence-based policy (EBP). We argue that better, evidence-based understanding, explanations, and questions can be sought by problematizing the challenging forms of twenty-first century migration and mobilities. We emphasize that this can be done by not confusing PBE with EBP, especially when each is needed as a basis for specific types of action. By focusing on topics often viewed as “unrelated” or confused with one another, we underline the social dynamics that are unfamiliar to many policy actors, professionals, and stakeholders, who rely on scholars for actionable analyses. Our mode of i…

Corporate spin-offs value creation : parent & spin-off view

2015

Corporate spin-offs have gained popularity over the past few years. Despite of this in Finnish media and university teaching this phenomenon has gained little attention. This study aims to fulfill this knowledge gap. Spin-off is a restructuring procedure where company splits into two separate legal entities via pro-rata transaction basis. I researched this phenomenon by event-study methodology which has been quite popular also in earlier studies. I have com-pared parent and spin-off stock performance in order to reveal potential value gains for investors. Parent company is analyzed also from the announcement period where we find strong positive abnormal returns associated with announcement …

Automatic image-based identification and biomass estimation of invertebrates

2020

1. Understanding how biological communities respond to environmental changes is a key challenge in ecology and ecosystem management. The apparent decline of insect populations necessitates more biomonitoring but the time-consuming sorting and expert-based identification of taxa pose strong limitations on how many insect samples can be processed. In turn, this affects the scale of efforts to map and monitor invertebrate diversity altogether. Given recent advances in computer vision, we propose to enhance the standard human expert-based identification approach involving manual sorting and identification with an automatic image-based technology. 2. We describe a robot-enabled image-based ident…

Asymptotic and bootstrap tests for subspace dimension

2022

Most linear dimension reduction methods proposed in the literature can be formulated using an appropriate pair of scatter matrices, see e.g. Ye and Weiss (2003), Tyler et al. (2009), Bura and Yang (2011), Liski et al. (2014) and Luo and Li (2016). The eigen-decomposition of one scatter matrix with respect to another is then often used to determine the dimension of the signal subspace and to separate signal and noise parts of the data. Three popular dimension reduction methods, namely principal component analysis (PCA), fourth order blind identification (FOBI) and sliced inverse regression (SIR) are considered in detail and the first two moments of subsets of the eigenvalues are used to test…

Visual Parameter Selection for Spatial Blind Source Separation.

2022

Analysis of spatial multivariate data, i.e., measurements at irregularly-spaced locations, is a challenging topic in visualization and statistics alike. Such data are inteGral to many domains, e.g., indicators of valuable minerals are measured for mine prospecting. Popular analysis methods, like PCA, often by design do not account for the spatial nature of the data. Thus they, together with their spatial variants, must be employed very carefully. Clearly, it is preferable to use methods that were specifically designed for such data, like spatial blind source separation (SBSS). However, SBSS requires two tuning parameters, which are themselves complex spatial objects. Setting these parameter…

A longitudinal test of the effects of Facebook use on cultural adaptation

2015

The present study is a longitudinal examination of the role of Facebook on the cultural adaptation of Muslim immigrants to the United States (n = 379). Immigrants’ use of Facebook affects interactions with the dominant culture and with the ingroup. Respondents were asked about their use of Facebook, motivation to culturally adapt, and perceptions of the US at two different points in a 6-year period. Analysis revealed the following. Muslim immigrants to the US from 2006 to 2012 who used Facebook more for social interaction with the ingroup were less likely to be motivated to culturally adapt to the US dominant culture and these same immigrants were more likely to have a negative perception o…