This paper presents findings from an on-going international study of Early Childhood(EC) teachers’ and children’s use of internet-connected toys (IoToys) to understand possibilities for developing children’s cognitive capacities (e.g., creativity, inquiry, engineering design thinking). The study employed a Design Based Research (DBR) method, where teachers intentionally plan and deliver technologically ...

In recent years, Arctic and sub-Arctic fish communities have shown extensive reorganization on shelves and in shallow waters, but little is known about the ecological impact of environmental changes in deeper waters. We examined temporal changes (1998-2016) in fish diversity and community structure based on research survey data from East Greenland, over a depth gradient spanning 400 to 1500 m. A ...

The second largest sink for atmospheric methane (CH₄) is atmospheric methane oxidizing-bacteria (atmMOB). How atmMOB are able to sustain life on the low CH₄ concentrations in air is unknown. Here, we show that during growth, with air as its only source for energy and carbon, the recently isolated atmospheric methane-oxidizer <i>Methylocapsa gorgona</i> MG08 (USCα) oxidizes three ...

As intensity and physical demands continue to rise in sport competition, faster and better recovery becomes essential. The aim of this study was to assess the effects of HRV biofeedback (HRVB) while recovering from a submaximal aerobic exercise. Ten physically-active graduate students participated in the study, which was conducted in four sessions: exercise with free-breathing recovery, first ...

Protists dominate eukaryotic diversity and play key functional roles in all ecosystems, particularly by catalyzing carbon and nutrient cycling. To date, however, a comparative analysis of their taxonomic and functional diversity that compares the major ecosystems on Earth (soil, freshwater and marine systems) is missing. Here, we present a comparison of protist diversity based on standardized high ...

Accidental hypothermia is associated with increased risk for arrhythmias. QRS/QTc is proposed as an ECG-marker, where decreasing values predict hypothermia-induced ventricular arrhythmias. If reliable it should also predict nonappearance of arrhythmias, observed in species like rat that regularly tolerate prolonged hypothermia.<p> <p>A rat model designed for studying cardiovascular function during ...

Mediation is mandatory for all separating and divorcing parents in Norway with children under 16 years. The participation of children is voluntary. Living arrangement preferences presented by children attending child-inclusive family mediation in Norway (n = 346, aged 4–18 years) have been examined. 47.1 per cent of children gave a living arrangement preference, and older children were more likely ...

Triploid, sterile Atlantic salmon (Salmo salar) could make a contribution to the development of the farming industry, but uncertainties about the performance and welfare of triploids have limited their adoption by farmers. In this study, we compared the ontogeny of digestive tract morphology and enzyme activities (pepsin, trypsin, chymotrypsin, alkaline phosphatase and aminopeptidase) of diploid ...

<p>Background: In 2015, around 17.9 million people died from cardiovascular disease worldwide, with myocardial infarction being the most common manifestation. Contemporary research suggests that omega-3 (n-3) polyunsaturated fatty acid (PUFA) interventions have less useful cardiovascular outcomes than previously thought. This study aims to examine the association between n-3 PUFA intake frequency ...

This thesis explores collection development and management and classification by examining the Finnish literature collection at the UiT libraries. The objective of the study is to find out what the background and current state of the collection is and how the collection is represented through classification. The study combines two research methods, a quantitative and a qualitative one. Statistical ...