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Development of polyester binders for the production of sustainable polyurethane coatings: Technological characterization and life cycle assessment
Polyurethane (PU) coatings are used in many industrial applications, like in the furniture and automotive sectors. The main objective of the present work is the re-design of polyester binder for PU coatings using a selection of monomers derived from biorefinery. A preliminary comparative evaluation of technological performances of the corresponding PU coatings is presented, showing that the introd
Maps meet myths : Understanding Jahai place naming through Geographical Information Systems
Placenames are seemingly universal, with the potential to reveal different systems of organizing information in everyday communication. We report on the relationship between placenames in Jahai, an indigenous language spoken by the Jahai people of the Malay Peninsula, and the environment. Our approach explores the tendency to organize names using a hierarchy of kinship associated with the cnεl, my
Nanoplastics formed during the mechanical breakdown of daily-use polystyrene products
Large amounts of plastics are released into the environment every day. These released plastics have a clearly documented negative effect on wildlife. Much research attention has been given to large plastic pieces and microplastics. However, if the breakdown of plastics is a continous process, eventually nanoplastics will be produced. Nanoplastics will affect wildlife differently from larger plasti
Workshop on Environmental Nanosafety: Biological Interactions of Plastic Nanoparticles
The one-hour workshop, containing both a demonstration and hands-on experiments on the topic of nanosafety, is based on current science on a topic of general interest. The workshop aims to provide a deeper knowledge and understanding of nanoparticles. The participants get an introduction to what nanoparticles are, why nanosized materials are interesting, how nanomaterials interact with biological The one-hour workshop, containing both a demonstration and hands-on experiments on the topic of nanosafety, is based on current science on a topic of general interest. The workshop aims to provide a deeper knowledge and understanding of nanoparticles. The participants get an introduction to what nanoparticles are, why nanosized materials are interesting, how nanomaterials interact with biological
Tracking linguistic primitives : The phonosemantic realization of fundamental oppositional pairs
This paper investigates how cross-linguistic phoneme distributions of 56 fundamental oppositional concepts can reveal semantic relationships by looking into the linguistic forms of 75 genetically and areally distributed languages. Based on proposals of semantic primes (Goddard & Wierzbicka 2002), reduced Swadesh lists (Holman et al. 2008), presumed ultraconservative words (Pagel et al. 2013),
To learn to design is to learn to learn about possible futures: A learning perspective on design and its implications
Design requires thoughtful application of methods to broaden ones understanding of the task and to generate alternative solutions in the form of possible futures in relation to the task. These kind of activities implies learning. In an interaction design course for undergraduate engineering students, we noticed that students gave little effort to the usage of the design methodologies taught, and n
USA:s kostnader för Vietnamkriget
Evaluation of polyurethane samplers as a tool for occupational PAH measurements.
External expectations, demands and support as factors for school leaders’ health and educational leadership
How European primary care practitioners think the timeliness of cancer diagnosis can be improved : a thematic analysis
BACKGROUND: National European cancer survival rates vary widely. Prolonged diagnostic intervals are thought to be a key factor in explaining these variations. Primary care practitioners (PCPs) frequently play a crucial role during initial cancer diagnosis; their knowledge could be used to improve the planning of more effective approaches to earlier cancer diagnosis. OBJECTIVES: This study sought t
Multiplicity conversion based on intramolecular triplet-to-singlet energy transfer
The ability to convert between molecular spin states is of utmost importance in materials chemistry. Förster-type energy transfer is based on dipole-dipole interactions and can therefore theoretically be used to convert between molecular spin states. Here, a molecular dyad that is capable of transferring energy from an excited triplet state to an excited singlet state is presented. The rate of con
Global microscopic calculations of odd-odd nuclei
The macroscopic-microscopic finite-range droplet model is combined with a particle-rotor coupling model in order to systematically describe low-energy spectra of odd-odd nuclei. The odd proton and neutron are allowed to interact through effective nuclear forces representing the residual neutron-proton interaction. In particular, ground-state spins and parities are calculated and compared to data,
Water and Thermal Properties Characterized in Phases of Wheat Flour Dough during Thawing and Baking Conditions
Phase separation of dough is based on the thermodynamic incompatibility of its components. The studies on phase-separated systems allow to model, understand, and develop foods. Model dough systems made with water and wheat flour were disassembled into their main structural phases, i.e. liquid, gel, gluten and starch phases, by ultracentrifugation, and further characterized with differential scanni
Clinical validation of the Swedish version of Dyspnoea-12 instrument in outpatients with cardiorespiratory disease
Introduction Breathlessness is the cardinal symptom in both cardiac and respiratory diseases, and includes multiple dimensions. The multidimensional instrument Dyspnoea-12 has been developed to assess both physical and affective components of breathlessness. This study aimed to perform a clinical validation of the Swedish version of Dyspnoea-12 in outpatients with cardiorespiratory disease. Method
Att göra trygghet i staden : Ett "samvärkande" projekt mellan kommun och civilsamhälle
I det första kapitlet presenteras tankar och koncept kring tillit och trygghet samt tidigare forskning om civilsamhället och relationen mellan den offentliga och den ideella sektorn. I andra kapitlet redogörs för projektets genomförande och olika steg. I rapportens tredje kapitel presenteras resultaten av arbetet. Rapporten avslutas med en sammanfattande reflektion kring ritualer och improvisation
Från 50 till 70 år går snabbt − några ord om de senaste 20 åren vid Socialhögskolan
The new London–Lund Corpus (LLC–2) : Design, compilation, access
This talk reports on the compilation of the new London–Lund Corpus (LLC–2) –a corpus of contemporary spoken British English, collected 2014–2019. The sizeand design of LLC–2 are the same as that of the world’s first corpus of spokenlanguage, namely the London–Lund Corpus (LLC–1), with spoken data mainlyfrom the 1960s. In addition to the fact that we have a corpus of contemporary speech, the existe
A Theoretical Twist on the Transparency of Open Notes : Qualitative Analysis of Health Care Professionals' Free-Text Answers
BACKGROUND: The New Public Management movement strove for transparency so that policy makers and citizens could gain insight into the work and performance of health care. As the use of the electronic health record (EHR) started to diffuse, a foundation was laid for enhanced transparency within and between health care organizations. Now we appear to be experiencing a new kind of transparency in the