Search results for "LF"
showing 10 items of 12543 documents
Trends in perceived school stress among adolescentsin five Nordic countries 2002–2014
2019
Abstract Associations between school-related stress and poor health, risk behaviours and low well-being are well documented. The aim of this paper was to estimate trends of perceived school stress experienced by boys and girls of different ages in the Nordic countries, and to describe trends in school stress between the Nordic countries. Nordic data from the Health Behaviour in School-aged Children study (HBSC) between 2002 and 2014 were used. The participants were aged 11–16 years. School stress was measured by a single item; “How pressured do you feel by schoolwork?” The participants answering “some” or “a lot” were categorised as reporting school stress. Sweden, Norway and Denmark had …
Current and future trends and issues facing technology education in Finland : Taking part in an international Delphi study
2022
This study is part of an international research collaboration aimed at identifying current and future trends and issues in technology education in Belgium, Finland, Japan and the USA. The three-round Delphi method was utilised to solicit information from technology education stakeholders in Finland from November 2019 to April 2020. The panel of experts (N=31) comprised technology education teacher educators, researchers and experts of the national LUMA (STEM) 2020 programme and technology education developers. During the Delphi process both quantitative and qualitative approaches were utilized in gathering information and analysing the findings. In this article the focus is on comparing the…
CCDC 2069786: Experimental Crystal Structure Determination
2021
Related Article: Christian Mevissen, David Sommer, Sabarina Vasanthakumar, Khai-Nghi Truong, Kari Rissanen, Markus Albrecht|2021|Dalton Trans.|50|9372|doi:10.1039/D1DT01707A
CCDC 249042: Experimental Crystal Structure Determination
2005
Related Article: R.Llusar, S.Triguero, S.Uriel, C.Vicent, E.Coronado, C.J.Gomez-Garcia|2005|Inorg.Chem.|44|1563|doi:10.1021/ic0488379
CCDC 1562347: Experimental Crystal Structure Determination
2018
Related Article: Walter Cañon-Mancisidor, Sara G. Miralles, José J. Baldoví, Guillermo Mínguez Espallargas, Alejandro Gaita-Ariño, Eugenio Coronado|2018|Inorg.Chem.|57|14170|doi:10.1021/acs.inorgchem.8b02080
CCDC 1562351: Experimental Crystal Structure Determination
2018
Related Article: Walter Cañon-Mancisidor, Sara G. Miralles, José J. Baldoví, Guillermo Mínguez Espallargas, Alejandro Gaita-Ariño, Eugenio Coronado|2018|Inorg.Chem.|57|14170|doi:10.1021/acs.inorgchem.8b02080
Income and Physical Activity among Adults: Evidence from Self-Reported and Pedometer-Based Physical Activity Measurements
2015
This study examined the relationship between income and physical activity by using three measures to illustrate daily physical activity: the self-reported physical activity index for leisure-time physical activity, pedometer-based total steps for overall daily physical activity, and pedometer-based aerobic steps that reflect continuous steps for more than 10 min at a time. The study population consisted of 753 adults from Finland (mean age 41.7 years; 64% women) who participated in 2011 in the follow-up of the ongoing Young Finns study. Ordinary least squares models were used to evaluate the associations between income and physical activity. The consistency of the results was explored by us…
An experimental and theoretical study of a heptacoordinated tungsten(VI) complex of a noninnocent phenylenediamine bis(phenolate) ligand
2018
Abstract [W(N2O2)(HN2O2)] (H4N2O2 = N,N′-bis(3,5-di-tert-butyl-2-hydroxyphenyl)-1,2-phenylenediamine) with a noninnocent ligand was formed by reaction of the alkoxide precursor [W(eg)3] (eg = the 1,2-ethanediolate dianion) with two equivalents of ligand. The phenol groups on one of the ligands are completely deprotonated and the ligand coordinates in a tetradentate fashion, whereas the other ligand is tridentate with one phenol having an intact OH group. The molecular structure, magnetic measurements, EPR spectroscopy, and density functional theory calculations indicate that the complex is a stable radical with the odd electron situated on the tridentate amidophenoxide ligand. The formal ox…
Oded Ezer, Il mirabolante costruttore di lettere e alfabeti
2008
Tutte le altezze, profondità e larghezze delle cose tangibili e naturali: paesaggi, tramonti, il profumo del fieno, il ronzio delle api, la bellezza che dipende dalle ciglia, ma è erroneamente attribuita agli occhi; tutte le incommensurabili emozioni e tutti i moti dell'animo umano, che paiono senza limiti; cose e pensieri orrendi, terribili e misteriosi, ma anche belli; tutto questo è compreso, contenuto e ordinato in un piccolo guazzabuglio di lettere. Ventisei simboli! Così scriveva nel 1923 Francis Maynell, il tipografo inglese che aveva conquistato il mondo con ventisei soldati di piombo, i quali altri non erano che i caratteri dell'alfabeto necessari alla produzione della Nonesuch Pre…