Search results for "RAM"
showing 10 items of 35643 documents
Vanhemman masentuneisuuden ja lapsen temperamentin merkitys vanhemman lapsensa koulusuoriutumista koskevien kausaaliattribuutioiden muotoutumisessa
2011
Temperament and symptoms of stress and depression among adolescents: The mediating role of psychological flexibility
2023
Abstract Background Early appearing temperamental differences and the psychological flexibility skills of individuals are proposed factors influencing stress and depression among adolescents. We test the theoretical assumption that temperament may form a basis for facing the outer world, while the development of psychological flexibility being another such basis and a mediator in well-being outcomes. Methods Using data on 740 adolescents (Mage = 15.7 years, 57% female) assessed at the beginning and end of the final grade of basic education, structural equation modeling (SEM) with mediation analysis was conducted to examine the associations between the key temperament dimensions, changes in …
The Reason of Imagination. The Blazing Worlds of Margaret Cavendish and Siri Hustvedt
2020
One of the peculiarities of 17th and 18th centuries literature is the link between knowledge and imagination, a relationship in which narration sometimes accompanies science, sometimes goes beyond it. The idea of imagination as a true means of knowledge is the subject of Margaret Cavendish’s best known work, The Blazing World (1666), where her alter ego is free to built a whole social and philosophical system based on corporality and subjectivity. From the same conception of imagination starts Siri Hustvedt when in 2014 rewrites The Blazing World: the story of an artist who still in the twentieth century tries to face the overwhelming misogyny with the performance of the body and the theory…
High-precision mass measurements for the isobaric multiplet mass equation atA= 52
2017
Masses of $^{52}$Co, $^{52}$Co$^m$, $^{52}$Fe, $^{52}$Fe$^m$, and $^{52}$Mn have been measured with the JYFLTRAP double Penning trap mass spectrometer. Of these, $^{52}$Co and $^{52}$Co$^m$ have been experimentally determined for the first time and found to be more bound than predicted by extrapolations. The isobaric multiplet mass equation for the $T=2$ quintet at $A=52$ has been studied employing the new mass values. No significant breakdown (beyond the $3\sigma$ level) of the quadratic form of the IMME was observed ($\chi^2/n=2.4$). The cubic coefficient was 6.0(32) keV ($\chi^2/n=1.1$). The excitation energies for the isomer and the $T=2$ isobaric analogue state in $^{52}$Co have been d…
Self-Complementary Dimers of Oxalamide-Functionalized Resorcinarene Tetrabenzoxazines
2018
Self‐complementarity is a useful concept in supramolecular chemistry, molecular biology and polymeric systems. Two resorcinarene tetrabenzoxazines decorated with four oxalamide groups were synthesized and characterized. The oxalamide groups possessed self‐complementary hydrogen bonding sites between the carbonyls and amide groups. The self‐complementary nature of the oxalamide groups resulted in self‐included dimeric assemblies. The hydrogen bonding interactions within the tetrabenzoxazines gave rise to the formation of dimers, which were confirmed by single‐crystal X‐ray diffractions analysis and supported by NMR spectroscopy and mass spectrometry. The self‐included dimers were connected b…
Ion mobility-mass spectrometry of supramolecular complexes and assemblies
2019
Despite their structural and functional differences, synthetic supramolecular assemblies share many similarities with biological assemblies, especially enzymes. The assemblies can be on the same length scale, and their structures and guest binding are typically governed by non-covalent interactions. Thus, only relatively weak interactions define the shape of a synthetic supramolecule or the secondary and tertiary structure of a protein, such that the resulting dynamism makes structure elucidation challenging. For biomolecules such as peptides, proteins, glycans and lipids this has often been tackled using ion mobility–mass spectrometry (IM-MS), whereby analyte ions are separated according t…
Læringsutbytte, læringsaktiviteter og vurderingsformer
2012
Author's version of an article in the journal: Nordisk sygeplejeforskning. Also available from the publisher at: http://www.idunn.no/ts/nsf/2012/01/art08 The theory of Constructive Alignment (CA) describes how accordance between learning activities, learning outcomes and assessment influence students’ learning. The aim of this study was to evaluate the agreement between learning outcomes, learning activities and assessment in a Philosophy of Science and a Research Method course in a Master Program in Health Sciences. Data were collected by two focus group interviews with respectively four and five students who had attended the courses, and analyzed by a qualitative content analysis. The stu…
Bridging Art and Mathematics: Introduction
2017
There is a long history of interdisciplinary discussions on the relations between science, mathematics, geometry, art, aesthetics, and artistic praxes. These discussions remain active and pertinent today: the aforementioned relations are explored in various scientific communities, journals, and at conferences. Globally, numerous scholars and artists share a common interest in combining creative thinking, intellectual curiosity, and aesthetic sensibility in their work. Various experts working in different scientific and technological fields are inspired by phenomena that combine mathematical and artistic qualities. Respectively, several contemporary artists, graphic designers, craftsmen, and…
Enablers and Constraints of STEM Programme Implementation: an External Change Agent Perspective from a National STEM Programme in Finland
2021
AbstractAn international need exists for effective programmes that will enhance learners’ interest in studies and careers related to science, technology, engineering and mathematics, i.e. STEM. When considering the impact of STEM programmes, it is important to identify what can enable or constrain effective programme implementation. As such, enablers can be systematically supported and constraints tackled to maximise a programme’s impact. This study considers a nationwide STEM programme in Finland that involved 450 teachers and their learning communities. The study followed an interpretative paradigm, collecting data through semi-structured interviews and analysed with data-driven thematic …
Pilnās pārlases metode skolas kursā un matemātikas olimpiādēs 5.-12. klasēm
2021
Bakalaura darbā „Pilnās pārlases metode skolas kursā un matemātikas olimpiādēs 5. – 12. klasēm”, analizējot literatūru, izglītības standartu, olimpiāžu uzdevumus un Rīgas Centra humanitārās vidusskolas 5. – 12. klašu skolēnu rezultātus darba autora izveidoto uzdevumu komplektu risināšanā, tika aprakstītas pilnās pārlases metodes izmantošanas iespējas skolas kursā un matemātikas olimpiādēs. Darbā ir piecas nodaļas: 1. nodaļā aplūkota metodes izcelsme un salīdzinātas dažādu avotu piedāvātās pilnās pārlases metodes definīcijas; 2. nodaļā aprakstīta pilnās pārlases metodes loma izglītības standartā un matemātikas olimpiādēs; 3. nodaļā apkopoti uzdevumi un to risinājumi ar pilnās pārlases metodi…