Focused web crawling in the acquisition of comparable corpora

Cross-Language Information Retrieval (CLIR) resources, such as dictionaries and parallel corpora, are scarce for special domains. Obtaining comparable corpora automatically for such domains could be an answer to this problem. The Web, with its vast volumes of data, offers a natural source for this. We experimented with focused crawling as a means to acquire comparable corpora in the genomics domain. The acquired corpora were used to statistically translate domain-specific words. The same words were also translated using a high-quality, but non-genomics-related parallel corpus, which fared considerably worse. We also evaluated our system with standard information retrieval (IR) experiments, combining statistical translation using the Web corpora with dictionary-based translation. The results showed improvement over pure dictionary-based translation. Therefore, mining the Web for comparable corpora seems promising.     

Audio-Visual Material in the Gävle Region

When the Grundskola was started in 1962 research was carried out in the town of Gävle (where the author of this article is working) to ascertain the needs for audio-visual aids in the new compulsory schools. The provision of audio-visual aids in the new compulsory schools. The provision of audio-visual aids in these newly-built schools was made according to the principle of a 50 percent state subsidy, with a maximum of 2000 Swedish kronors for each classroom or subject room.     

Motivation to read in grades K – 2: a cross-cultural perspective

ABSTRACT

We examined early elementary children’s reading motivation in four different countries. Results revealed that reading motivation is a stable construct in countries like Chile, Finland, Greece, and the United States. Motivation to read followed similar patterns across the countries, with increased scores at the end of the school year. This trend differs from what has been reported in the literature for older students. Significant gender differences were observed mainly for Finnish and Greek students. Understanding early reading motivation from a cross-cultural perspective can help identify commonalities in the initial development of reading motivation, and deepen our understanding about how it may differ in different cultural contexts.     

On reliability and robustness of scientometrics indicators based on stochastic models. An evidence-based opinion paper

In the present paper we give an overview over the opportunities of probabilistic models in scientometrics. Four examples from different topics are used to shed light on some important aspects of reliability and robustness of indicators based on stochastic models. Limitations and future tasks are discussed as well.     

Scenarios of quality assurance of stakeholder relationships in Finnish higher education institutions

Although the role and significance of the external stakeholders of higher education institutions has grown in recent years, quality assurance of stakeholder relationships remains a new phenomenon in the management practices of higher education institutions and in higher education research. Based on interviews and expert panel data, this article analyses the internal and external stakeholders’ perceptions of scenarios of the quality assurance of stakeholder relationships in Finnish higher education institutions. It especially focuses on exploring how institutions can balance internal and external stakeholders’ perspectives with regard to quality assurance. The results show that an essential challenge for Finnish higher education institutions is to develop flexible quality assurance practices capable of balancing the academic goals of the institutions and the needs of the external stakeholders. This also requires seeking balance between the centralised coordination and the differentiated practices of disciplines and academic units inside institutions.     

Exploration of individual study paths of successful first-year students: an interview study

European Journal of Psychology of Education - The aim of the present study was to explore the individual profiles of successful, rapidly progressing first-year university students. The participants...     

Learning inter-professional teamwork during university studies: a case study of student-teachers’ and social work students’ shared professional experiences

This paper explores ways of enhancing inter-professional skills as part of professional development during university studies. From a socio-psychological viewpoint, inter-professional teamwork can be regarded as an interface between the group and individual levels, where collective commitment, efficiency, shared processes and outcomes, as well as tensions and dilemmas, are brought together. Inter-professional skills, which are already practised in university, may enable professionals to work in inter-professional contexts during their careers. In this case study, the participants (three student-teachers, two social work students and four supervisors) reflected on their shared experience of participating in a shared practicum at a primary school. The data-set comprises two group interviews conducted separately with the students and supervisors following the practicum. The results indicate that it is possible to develop inter-professional competencies during one’s university studies and that this has the potential to promote students’ reflective skills as they reframe their expertise and the expertise in other professions.     

Social impact of participatory health research: collaborative non-linear processes of knowledge mobilization

Social impact, defined as an effect on society, culture, quality of life, community services, or public policy beyond academia, is widely considered as a relevant requirement for scientific research, especially in the field of health care. Traditionally, in health research, the process of knowledge transfer is rather linear and one-sided and has not recognized and integrated the expertise of practitioners and those who use services. This can lead to discrimination or disqualification of knowledge and epistemic injustice. Epistemic injustice is a situation wherein certain kinds of knowers and knowledge are not taken seriously into account to define a situation. The purpose of our article is to explore how health researchers can achieve social impact for a wide audience, involving them in a non-linear process of joint learning on urgent problems recognized by the various stakeholders in public health. In participatory health research impact is not preordained by one group of stakeholders, but the result of a process of reflection and dialog with multiple stakeholders on what counts as valuable outcomes. This knowledge mobilization and winding pathway embarked upon during such research have the potential for impact along the way as opposed to the expectation that impact will occur merely at the end of a research project. We will discuss and illustrate the merits of taking a negotiated, discursive and flexible pathway in the area of community-based health promotion.     

Family structure and academic skills among Finnish adolescents

This study investigated whether family structure accounts for adolescent academic performance in Finland in the analysis. The thirteen- to fourteen-year-old (grade 8) students' (N = 171) literacy skills were measured and their mathematical performance was tested. Information about family structure was gathered via a questionnaire sent to their homes. The findings of the study revealed that adolescents from other than two-parent intact families performed particularly well in regard to literacy skills. There were no gender differences with respect to either skill. The adolescents came from families of each type of structure, across all skill levels, suggesting that adolescent learning outcomes are not determined by diversity in family structure.     

An ERP study of emotional face processing in the adult and infant brain

To examine the ontogeny of emotional face processing, event-related potentials (ERPs) were recorded from adults and 7-month-old infants while viewing pictures of fearful, happy, and neutral faces. Face-sensitive ERPs at occipital-temporal scalp regions differentiated between fearful and neutral/happy faces in both adults (N170 was larger for fear) and infants (P400 was larger for fear). Behavioral measures showed no overt attentional bias toward fearful faces in adults, but in infants, the duration of the first fixation was longer for fearful than happy faces. Together, these results suggest that the neural systems underlying the differential processing of fearful and happy/neutral faces are functional early in life, and that affective factors may play an important role in modulating infants' face processing.