المؤلفون: Anita Hartikainen (ORCID 0000-0002-8549-2387), Marja Ahola (ORCID 0000-0002-2056-2364), Erkki Sutinen (ORCID 0000-0002-1020-3325)

المصدر: Turkish Online Journal of Educational Technology - TOJET. 2024 23(2):114-134.

تمت مراجعته من قبل الزملاء: Y

Page Count: 21

الواصفات: Teacher Collaboration, Communities of Practice, Teacher Education, Training, Immigrants, Social Integration, Socialization, Online Courses, Instructional Design, Cooperative Learning, Inclusion, Entrepreneurship, Technological Literacy, Pedagogical Content Knowledge, Computer Mediated Communication

مستخلص: Since 2015, a continuous online integration training service has been active. In 2021, eight integration instructors, teaching online for two to six years across diverse regions participated in semi-structured interviews. Analysing the technology-mediated community formed by teachers and learners, we explored how the entirely online, gradually growing teacher community operates. The interviews revealed four influential categories for the teacher's work which encompass individual resources, antifragility resilience, collaborative resources, and an entrepreneurial mindset. An entrepreneurial mindset fosters collaboration and community, thereby enhancing learners' engagement in online learning and social inclusion. The study highlighted key factors for social impact within the community: informal teacher chats, the mentor-mentee model in learning design, shared materials, teacher rotation, direct collaboration with learners' environments and employers, and information shareability. This teacher community proved to be entrepreneurial and involves learners in co-design individualized integration training connected to their living situations. Entrepreneurial mindset. However, challenges in sustain, antifragile and developing online teaching, such as psychological insecurity, diversity of teachers and learners, heightened competition, time management, and workload, were also noted.

Abstractor: As Provided

المؤلفون: Kampe, A, Suvisaari, J, Lahteenvuo, M, Singh, T, Ahola-Olli, A, Urpa, L, Haaki, W, Hietala, J, Isometsa, E, Jukuri, T, Kampman, O, Kieseppa, T, Lahdensuo, K, Lonnqvist, J, Mannynsalo, T, Paunio, T, Niemi-Pynttari, J, Suokas, K, Tuulio-Henriksson, A, Veijola, J, Wegelius, A, Daly, M, Taylor, J, Kendler, KS, Palotie, A, Pietilainen, O

المصدر: Molecular psychiatry.

مصطلحات موضوعية: Medicin och hälsovetenskap

الوصول الحر: http://kipublications.ki.se/Default.aspx?queryparsed=id:155380063Test

المؤلفون: Elberling, F, Spulber, S, Bose, R, Keung, HY, Ahola, V, Zheng, ZL, Ceccatelli, S

المصدر: Molecular neurobiology. 60(12):7346-7361

مصطلحات موضوعية: Medicin och hälsovetenskap

الوصول الحر: http://kipublications.ki.se/Default.aspx?queryparsed=id:153504146Test

المؤلفون: Hakkinen, K, Kiander, W, Kidron, H, Lahteenvuo, M, Urpa, L, Lintunen, J, Vellonen, KS, Auriola, S, Holm, M, Lahdensuo, K, Kampman, O, Isometsa, E, Kieseppa, T, Lonqvist, J, Suvisaari, J, Hietala, J, Tiihonen, J, Palotie, A, Ahola-Olli, AV, Niemi, M

المصدر: Molecular pharmaceutics. 20(3):1500-1508

مصطلحات موضوعية: Medicin och hälsovetenskap

الوصول الحر: http://kipublications.ki.se/Default.aspx?queryparsed=id:152075320Test

المؤلفون: Orlando, Giuseppe, Passarotto, Arianna, Morosinotto, Chiara, Ahola, Kari, Karstinen, Teuvo, Brommer, Jon E., Koskenpato, Katja, Karell, Patrik

المصدر: Journal of Ornithology. 165(1):57-67

مصطلحات موضوعية: Climate change, Birds of prey, Vole cycle, Predator-prey interaction, Boreal environments, Population trend

الوصف: Although the associations between climate, food conditions and reproduction in the wild has been the focus of numerous studies in recent years, we still know little about population level responses to climate and fluctuating food conditions in long-lived species and during longer periods of time. Here, we assessed the relative importance of the abundance of the main prey in winter (small mammals), and winter climate on population size and productivity in a Tawny Owl (Strix aluco) population in southern Finland during a 40-year period. We studied how population trends changed over time and in relation to winter weather and small mammal abundance on three levels: total estimated population size, proportion of breeders and population productivity. We identified declining trends in each population parameter over time, as well as directional changes in climate variables and prey abundance. Overall, small mammal abundance was the foremost predictor in explaining the variation in the number of active territorial pairs (population size). Moreover, both prey abundance and winter temperature significantly affected the proportion of territorial pairs that attempted to breed and thereby total offspring production, which reveals the relevance of winter weather conditions for population productivity. These results provide additional support to the view that changes in climate can modify predator-prey interactions leading to functional changes in the food web.

وصف الملف: electronic

الوصول الحر: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-533253Test
https://doi.org/10.1007/s10336-023-02085-5Test
https://uu.diva-portal.org/smash/get/diva2:1878626/FULLTEXT01.pdfTest

المؤلفون: Carroll, Daire, Ahola, Markus P., Carlsson, Anja M., Sköld, Martin, Harding, Karin C.

المصدر: Journal of Animal Ecology. 93(5):525-539

مصطلحات موضوعية: climate change, Halichoerus grypus, human-wildlife conflict, life history, marine mammal, overharvesting, population modelling, population viability analysis

الوصف: The Baltic Sea is home to a genetically isolated and morphologically distinct grey seal population. This population has been the subject of 120-years of careful documentation, from detailed records of bounty statistics to annual monitoring of health and abundance. It has also been exposed to a range of well-documented stressors, including hunting, pollution and climate change. To investigate the vulnerability of marine mammal populations to multiple stressors, data series relating to the Baltic grey seal population size, hunt and health were compiled, vital demographic rates were estimated, and a detailed population model was constructed. The Baltic grey seal population fell from approximately 90,000 to as few as 3000 individuals during the 1900s as the result of hunting and pollution. Subsequently, the population has recovered to approximately 55,000 individuals. Fertility levels for mature females have increased from 9% in the 1970s to 86% at present. The recovery of the population has led to demands for increased hunting, resulting in a sudden increase in annual quotas from a few hundred to 3550 in 2020. Simultaneously, environmental changes, such as warmer winters and reduced prey availability due to overfishing, are likely impacting fecundity and health. Future population development is projected for a range of hunting and environmental stress scenarios, illustrating how hunting, in combination with environmental degradation, can lead to population collapse. The current combined hunting quotas of all Baltic Nations caused a 10% population decline within three generations in 100% of simulations. To enable continued recovery of the population, combined annual quotas of less than 1900 are needed, although this quota should be re-evaluated annually as monitoring of population size and seal health continues. Sustainable management of long-lived slowly growing species requires an understanding of the drivers of population growth and the repercussions of management decisions over many decades. The case of the Baltic grey seal illustrates how long-term ecological time series are pivotal in establishing historical baselines in population abundance and demography to inform sustainable management.

وصف الملف: print

الوصول الحر: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-228072Test
https://doi.org/10.1111/1365-2656.14065Test

المؤلفون: Cederlöf, Erik, Holm, Minna, Taipale, Heidi, Tiihonen, Jari, Tanskanen, Antti, Lähteenvuo, Markku, Lahdensuo, Kaisla, Kampman, Olli, Wegelius, Asko, Isometsä, Erkki, Kieseppä, Tuula, Palotie, Aarno, Suvisaari, Jaana, Paunio, Tiina, Kyttälä, Aija, Kämpe, Anders, Tuulio-Henriksson, Annamari, Ahola-Olli, Ari, Toivola, Auli, Neale, Benjamin, Shen, Huei-yi, Västrik, Imre, Lönnqvist, Jouko, Veijola, Juha, Niemi-Pynttäri, Jussi, Häkkinen, Katja, Suokas, Kimmo, Daly, Mark, Ristiluoma, Noora, Pietiläinen, Olli, Kajanne, Risto, Hyman, Steven E., Singh, Tarjinder, Männynsalo, Teemu, Jukuri, Tuomas, Haaki, Willehard

المصدر: Schizophrenia Research. 267:230-238

مصطلحات موضوعية: Antipsychotics, Hypersomnia, Insomnia, Schizophrenia, Sleep

الوصف: Background: Sleep problems are common and related to a worse quality of life in patients with schizophrenia. Almost all patients with schizophrenia use antipsychotic medications, which usually increase sleep. Still, the differences in subjective sleep outcomes between different antipsychotic medications are not entirely clear.Methods: This study assessed 5466 patients with schizophrenia and is part of the nationwide Finnish SUPER study. We examined how the five most common antipsychotic medications (clozapine, olanzapine, quetiapine, aripiprazole, and risperidone) associate with questionnaire-based sleep problems in logistic regression analyses, including head-to-head analyses between different antipsychotic medications. The sleep problems were difficulties initiating sleep, early morning awakenings, fatigue, poor sleep quality, short (≤6 h) and long sleep duration (≥10 h).Results: The average number of antipsychotic medications was 1.59 per patient. Clozapine was associated with long sleep duration (49.0 % of clozapine users vs 30.2 % of other patients, OR = 2.05, 95 % CI 1.83–2.30, p < .001). Olanzapine and risperidone were in head-to-head analyses associated with less sleep problems than patients using aripiprazole, quetiapine, or no antipsychotic medication. Aripiprazole and quetiapine were associated with more insomnia symptoms and poorer sleep quality. Patients without antipsychotic medications (N = 159) had poorer sleep quality than patients with antipsychotic use, and short sleep duration was common (21.5 % of patients using antipsychotics vs 7.8 % of patients using antipsychotics, OR = 2.97, 95 % CI 1.98–4.44, p < .001).Conclusions: Prevalence of sleep problems is markedly related to the antipsychotic medication the patient uses. These findings underline the importance of considering and assessing sleep problems when treating schizophrenia patients with antipsychotics.

وصف الملف: electronic

الوصول الحر: https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-223506Test
https://doi.org/10.1016/j.schres.2024.03.015Test
https://umu.diva-portal.org/smash/get/diva2:1854868/FULLTEXT01.pdfTest

المؤلفون: Ahti, J, Kieseppa, T, Suvisaari, J, Suokas, K, Holm, M, Wegelius, A, Ahola-Olli, A, Hakkinen, K, Kampman, O, Lahteenvuo, M, Paunio, T, Tiihonen, J, Tuulio-Henriksson, A, Isometsa, E

المصدر: Schizophrenia research. 244:10-17

مصطلحات موضوعية: Medicin och hälsovetenskap

الوصول الحر: http://kipublications.ki.se/Default.aspx?queryparsed=id:149745047Test

المؤلفون: Hakkinen, K, Kiiski, JI, Lahteenvuo, M, Jukuri, T, Suokas, K, Niemi-Pynttari, J, Kieseppa, T, Mannynsalo, T, Wegelius, A, Haaki, W, Lahdensuo, K, Kajanne, R, Kaunisto, MA, Tuulio-Henriksson, A, Kampman, O, Hietala, J, Veijola, J, Lonnqvist, J, Isometsa, E, Paunio, T, Suvisaari, J, Kalso, E, Niemi, M, Tiihonen, J, Daly, M, Palotie, A, Ahola-Olli, AV

المصدر: The pharmacogenomics journal. 22(3):166-172

مصطلحات موضوعية: Medicin och hälsovetenskap

الوصول الحر: http://kipublications.ki.se/Default.aspx?queryparsed=id:148921599Test

المؤلفون: Kozlova, Mariia, Ahola, Antti, Roy, Pamphile T., Yeomans, Julian Scott

مصطلحات موضوعية: Statistics - Methodology, Statistics - Applications

الوصف: Models of complex technological systems inherently contain interactions and dependencies among their input variables that affect their joint influence on the output. Such models are often computationally expensive and few sensitivity analysis methods can effectively process such complexities. Moreover, the sensitivity analysis field as a whole pays limited attention to the nature of interaction effects, whose understanding can prove to be critical for the design of safe and reliable systems. In this paper, we introduce and extensively test a simple binning approach for computing sensitivity indices and demonstrate how complementing it with the smart visualization method, simulation decomposition (SimDec), can permit important insights into the behavior of complex engineering models. The simple binning approach computes first-, second-order effects, and a combined sensitivity index, and is considerably more computationally efficient than the mainstream measure for Sobol indices introduced by Saltelli et al. The totality of the sensitivity analysis framework provides an efficient and intuitive way to analyze the behavior of complex systems containing interactions and dependencies.

الوصول الحر: http://arxiv.org/abs/2310.13446Test