Search results for "luu"
showing 10 items of 614 documents
A mixed-methods approach to developing an understanding of teachers’ attitudes and their enactment of inclusive education
2017
This research sought to develop an understanding of teachers’ attitudes, sense of self-efficacy and approach to enacting inclusive education in their classrooms in two diverse countries. A mixed-methods research design guided the data collection and analysis. This article focuses on how quantitative and qualitative research approaches were used sequentially and how the findings were finally merged to provide more comprehensive insight into different aspects of teachers’ sometimes contradictory attitudes and approaches to implementing inclusive education. The meta-inferences presented here indicate that merging measurements and meanings can shed light on how teachers’ attitudes and self-effi…
Pre-invasion history and demography shape the genetic variation in the insecticide resistance-related acetylcholinesterase 2 gene in the invasive Col…
2012
Abstract Background Invasive pest species offers a unique opportunity to study the effects of genetic architecture, demography and selection on patterns of genetic variability. Invasive Colorado potato beetle (Leptinotarsa decemlineata) populations have experienced a rapid range expansion and intense selection by insecticides. By comparing native and invasive beetle populations, we studied the origins of organophosphate (OP) resistance-associated mutations in the acetylcholinesterase 2 (AChE2) gene, and the role of selection and demography on its genetic variability. Results Analysis of three Mexican, two US and five European populations yielded a total of 49 haplotypes. Contrary to the exp…
Evolved high aerobic capacity has context-specific effects on gut microbiota
2022
Publisher Copyright: Copyright © 2022 Hanhimäki, Watts, Koskela, Koteja, Mappes and Hämäläinen. Gut microbiota is expected to coevolve with the host's physiology and may play a role in adjusting the host's energy metabolism to suit the host's environment. To evaluate the effects of both evolved host metabolism and the environmental context in shaping the gut microbiota, we used a unique combination of (1) experimental evolution to create selection lines for a fast metabolism and (2) a laboratory-to-field translocation study. Mature bank voles Myodes glareolus from lines selected for high aerobic capacity (A lines) and from unselected control (C lines) were released into large (0.2 ha) outdo…
Muscle and bone mass in middle‐aged women : role of menopausal status and physical activity
2020
Background. Women experience drastic hormonal changes during midlife due to the menopausal transition. Menopausal hormonal changes are known to lead to bone loss and potentially also to loss of lean mass. The loss of muscle and bone tissue coincide due to the functional relationship and interaction between these tissues. If and how physical activity counteracts deterioration in muscle and bone during the menopausal transition remains partly unresolved. This study investigated differences between premenopausal, early perimenopausal, late perimenopausal, and postmenopausal women in appendicular lean mass (ALM), appendicular lean mass index (ALMI), femoral neck bone mineral density (BMD) and T…
Hearing-impaired pupils in mainstream education in Finland: teachers’ experiences of inclusion and support
2017
Today, in Finland, the majority of hearing-impaired pupils attend regular schools. This is in line with inclusive policy. This study aims to investigate do these pupils receive support from teacher ...
Rasch Analysis of the Japanese Version of Teacher Efficacy for Inclusive Practices Scale: Scale Unidimensionality
2020
This study aimed to examine the construct validity of the Japanese version of the Teacher Efficacy for Inclusive Practices (TEIP) scale. The sample consisted of 250 teachers in Japan. Rasch analysis was used to examine the psychometric properties of the scale. Results did not support the 18-item Japanese version of the TEIP scale as a unidimensional scale for measuring TEIP. However, they do support the final 14-item Japanese version of the TEIP scale as a unidimensional scale for measuring TEIP. Four items were removed from the original 18-item scale (items 12, 8, 5, and 3) for violation of the local independency assumption. No item with differential item functioning (DIF) was detected. On…
Bioactive glass ions induce efficient osteogenic differentiation of human adipose stem cells encapsulated in gellan gum and collagen type I hydrogels
2019
Abstract Background Due to unmet need for bone augmentation, our aim was to promote osteogenic differentiation of human adipose stem cells (hASCs) encapsulated in gellan gum (GG) or collagen type I (COL) hydrogels with bioactive glass (experimental glass 2-06 of composition [wt-%]: Na2O 12.1, K2O 14.0, CaO 19.8, P2O5 2.5, B2O3 1.6, SiO2 50.0) extract based osteogenic medium (BaG OM) for bone construct development. GG hydrogels were crosslinked with spermidine (GG-SPD) or BaG extract (GG-BaG). Methods Mechanical properties of cell-free GG-SPD, GG-BaG, and COL hydrogels were tested in osteogenic medium (OM) or BaG OM at 0, 14, and 21 d. Hydrogel embedded hASCs were cultured in OM or BaG OM fo…
A comparative study on Saudi and Japanese in-service teachers’ attitudes towards inclusive education and self-efficacy in inclusive practices
2021
Although providing equal educational opportunity for all children is the common goal for inclusive education around the world, the way of implementation is influenced by cultural, historical, and socioeconomic factors of each country. This study aims to compare Saudi and Japanese teachers’ attitudes and self-efficacy in inclusive education. Data were collected from 185 Saudi and 359 Japanese in-service teachers using a survey. Quantitative analysis revealed that there was no difference between Saudi and Japanese teachers’ attitudes towards including students with disabilities. The Japanese teachers’ overall self-efficacy was lower than that of the Saudi teachers, but this result was discuss…
Siirtymä alakoulusta yläkouluun oppilaan kokemana : kokemusten, sukupuolen ja koulumenestyksen yhteys erityisopetusstatukseen
2016
Nuorten syrjäytymisestä on viime vuosina oltu huolissaan. Pahimmillaan siirtymä alakoulusta yläkouluun toimii syrjäytymiseen johtavana kuiluna koulutuspolulla. Herkkään siirtymäaikaan liittyvät riskitekijät olisi tärkeää tunnistaa ennaltaehkäisyn tueksi. Tämän pro gradu –tutkimuksen tarkoituksena oli tarkastella oppilaiden siirtymäkokemusten kehitystä alakoulusta yläkouluun. Tavoitteena oli selvittää, onko erityisoppilaana oleminen yhteydessä siirtymäkokemuksien laatuun. Lisäksi tarkasteltiin, toimiiko erityisopetus selittävänä tekijänä kokemusten mahdollisille muutoksille senkin jälkeen, kun sukupuoli ja koulumenestys on vakioitu. Tutkimuksen aineisto on peräisin Itä-Suomen yliopiston ISKE…
Empowered by stigma? Pioneer organic farmers' stigma management strategies
2019
Abstract Pioneers of organic farming often faced social challenges as their innovative ideas on agriculture not only encountered opposition in the conventional farming community, but led to stigmatization of organic farmers as social deviants. In this study, we examine what kind of stigma management strategies pioneer organic farmers engage with in order to cultivate an alternative positive image of themselves. Our research is based on the interviews with 14 pioneer organic farmers. Based on a qualitative analysis of the interviews, we provide a model of those strategies that the creation from a stigmatized to valued identity requires. Our study increases the understanding of the institutio…