Experiences and outcomes of craft skill learning with a 360° virtual learning environment and a head-mounted display

Peer reviewe

Tracking and sorting in the Finnish educational system

This report gives a brief overview of educational tracking and sorting in the Finnish educational system. In Finland, students are divided into different tracks relatively late even though between and within-school tracking exists at all educational levels in some forms. In this report, we present descriptive empirical analyses of long-term consequences of educational tracking by social origin using full population Finnish register data. According to our analyses, parental education and parental social class are associated with track choice at upper secondary and tertiary education. Track choice at upper secondary education is also associated with several outcomes at occupational maturity, such as final educational attainment, social class, earnings and unemployment. Track choice at tertiary education partly explains these associations but the coefficients remain statistically significant in most of the cases. Furthermore, our decomposition analyses show a direct effect of social origin on outcomes at occupational maturity which is not explained by track choice at upper secondary and tertiary education. </p

Methanol Dehydrogenation on Pt Electrodes : Active Sites and Role of Adsorbed Spectators Revealed through Time-Resolved ATR-SEIRAS

ACKNOWLEDGMENT L.P.-M. acknowledges a doctoral scholarship within the Leverhulme Centre for Doctoral Training in Sustainable Production of Chemicals and Materials (Grant DS-2017-073).Peer reviewedPostprin

Different species trait groups of stream diatoms show divergent responses to spatial and environmental factors in a subarctic drainage basin

Understanding the drivers of community structure is an important topic in ecology. We examined whether different species trait groups of stream diatoms (ecological guilds and specialization groups) show divergent responses to spatial and environmental factors in a subarctic drainage basin. We used local- and catchment-scale environmental and spatial variables in redundancy analysis and variation partitioning to examine community structuring. Local and catchment conditions and spatial variables affected diatom community structure with different relative importance. Local-scale environmental variables explained most of the variation in the low-profile and motile guilds, whereas local and spatial variables explained the same amount of the variation in the high-profile guild. The variations in the planktic guild and the specialist species were best explained by spatial variables, and catchment variables explained most variation only in generalist species. Our study showed that diatom communities in subarctic streams are a result of both environmental filtering and spatial processes. Our findings also suggested that dividing whole community into different groups by species traits can increase understanding of metacommunity organization.Peer reviewe

Different species trait groups of stream diatoms show divergent responses to spatial and environmental factors in a subarctic drainage basin

Understanding the drivers of community structure is an important topic in ecology. We examined whether different species trait groups of stream diatoms (ecological guilds and specialization groups) show divergent responses to spatial and environmental factors in a subarctic drainage basin. We used local- and catchment-scale environmental and spatial variables in redundancy analysis and variation partitioning to examine community structuring. Local and catchment conditions and spatial variables affected diatom community structure with different relative importance. Local-scale environmental variables explained most of the variation in the low-profile and motile guilds, whereas local and spatial variables explained the same amount of the variation in the high-profile guild. The variations in the planktic guild and the specialist species were best explained by spatial variables, and catchment variables explained most variation only in generalist species. Our study showed that diatom communities in subarctic streams are a result of both environmental filtering and spatial processes. Our findings also suggested that dividing whole community into different groups by species traits can increase understanding of metacommunity organization.Peer reviewe

Formal differentiation at upper secondary education in Finland: subject-level choices and stratified pathways to socio-economic status and unemployment

We study labour market outcomes by formal differentiation at upper secondary and tertiary level in Finland. Using full population register data, we take individuals born in 1976 and explore their socio-economic status and the probability of unemployment by educational qualifications and social origin in early adulthood (age 30) and at occupational maturity (age 40). We differentiate based on the level of maths, the most consequential subject choice at general upper secondary education, and show that subject-level choices divert students to stratified tertiary-level degrees and labour market positions net of prior school performance, social origin and gender. In addition, we show that educational performance and qualifications mediate the association between social origin and socio-economic status by 81-83%, leaving around one fifth to unobserved social origin differences. We also find that there are no major differences between upper secondary school tracks with respect to experiencing unemployment at age 30 or 40. Moreover, further educational degrees do not appear to provide additional protection against unemployment than having obtained an upper secondary qualification.</p

Compensatory and Multiplicative Advantages: Social Origin, School Performance, and Stratified Higher Education Enrolment in Finland

The rules of intake, which determine how educational institutions are accessed, play a significant part in generating intergenerational educational inequalities. Different rules may allow parental advantages to compensate for students’ lack of advantages (such as academic performance) or to multiply and help only those students who are in a position to use such additional advantages. In this article, we study compensation and the multiplication of advantages in the context of the Finnish higher education system. Entrance exams and a dual model (universities and polytechnics) make this system stand out among many other Western countries and hence suitable for this study. Using high-quality Finnish register data, we study the associations between parental education and stratified higher education enrolment across the school performance distribution. Our results show that polytechnics provide access for poorly performing students from higher social origins (compensatory advantage). Polytechnic education also attracts well-performing students from lower social origins, which leads to a situation in which well-performing students with higher social origins have a substantially larger probability of enrolling in university compared to well-performing students with lower social origins (multiplicative advantage).</p