Affinity diagramming is an oft-used sense-making technique in design research and practice to analyze qualitative data, utilizing a large number of sticky notes on walls. Over the past two decades, several digital tools have been tried and tested to augment or even replace the physical affinity diagramming process. Even so, the analog process usually prevails. We developed an online collaboration tool specifically tailored toward affinity diagramming to explore the challenges and opportunities of such a system in the particular case where the distributed teams do not have access to co-located settings. Here, we present a user experience study of five groups (dyads) of students based on a one-hour diagramming task under remote observation, followed by semi-structured interviews. Our study contributes three distinct insights to inform future work, namely that digital affinity diagrams 1) reduce the awareness of co-participants’ actions, 2) provide fewer cues about ownership and use than physical diagrams, and 3) save time, improve manipulation, and overview. We end with a discussion of the challenges and opportunities for the design of digital tools for distributed teams involved in sense-making tasks.

Fortum Oslo Varme AS (FOV) decided (in July 2018) to build a 1:350 scale pilot plant to demonstrate that the selected Shell’s CANSOLV capture technology using solvent DC-103 is suitable for cleaning CO₂ from the exhaust gases of their waste to energy (WtE) plant at Klemetsrud in Oslo, Norway. This paper presents the most important measurement data and results from a pilot plant testing campaign from March to December 2019.The project stated requirements for the successful completion of the first pilot plant campaign were at least 2000 operational hours and total amine emissions lower than 0.4 ppmv on average over the last 500 h of testing. Emphasis is on the online emission measurement results both with and without an aerosol emissions mitigation system located downstream of the capture unit. The impact of perturbations in the plant operating conditions and inlet gas quality is discussed, in particular the particulates content.The pilot plant campaign achieved its primary purpose of demonstrating low amine emissions. It also produced important data on absorbent degradation in actual operation on WtE flue gas while confirming other performance parameters such as CO2 capture efficiency, steam consumption and CO2 product purity. Thus, it can be concluded that the all requirements according to objectives of the pilot campaign were successfully met.

BackgroundDecentralised acute care services have, through the establishment of municipality acute wards (MAWs), been launched in Norway. The aim is to provide treatment for patients who otherwise would need hospitalisation. Currently there is a lack of studies investigating patient experiences in such services. The aims of this study were therefore to a) translate and validate the Picker Patient Experience Questionnaire (PPE-15) in Norwegian, and b) assess patient experiences in decentralised acute care, and potential factors associated with these experiences.MethodsPatients were recruited from five municipal acute wards in southeastern Norway during the period from June 2014 to June 2015. Data on socio-demographics, length of stay and comorbidity (Charlson comorbidity index (CCI)) were collected. Patients completed the Picker Patient Experience Questionnaire (PPE-15) and the EuroQOL 5-dimension, 3-level version. Convergent validity of the PPE-15 was assessed by correlation of items in PPE-15 and the Nordic Patient Experience Questionnaire (NORPEQ). A retest of the PPE-15 was performed in a subgroup of patients approximately 3 weeks after baseline assessment. Test-retest agreement was assessed with Cohens’ unweighted Kappa.ResultsA total of 479 patients responded, median age 78.0 years and 41.8% men. A total of 68 patients participated in the retest. Testing of convergent validity revealed an overall weak to moderate correlation. Kappa statistics showed from fair to good test-retest agreement. Most problems were related to continuity and transition, while fewest problems were related to respect for patient preferences. A higher Charlson comorbidity score was the only variable that was negatively associated with patient experience.ConclusionPatients reported problems in several items of the PPE-15 after discharge from decentralised acute wards. The findings from the current study may be helpful for planning ways to improve quality of care, e.g., by providing feedback to healthcare personnel or by using patient experience as a quality indicator.

Abstract: This paper studies the performance of 60 European funds from four countries. The paper extends the UK matched pair approach for fund evaluation developed by Mallin et al. (1995) to a European setting. The findings suggest that there is no difference between ethical and non‐ethical funds according to the performance measures employed. Neither type of fund displayed any ability to time the market. Finally, the results indicate that the management fee is a significant explanatory variable for the Jensen measure as Chen et al. (1992) and Grinblatt and Titman (1994) suggested.

The Eocene of the northern North Sea is characterised by fine-grained mudstones and isolated sandbodies. Three-dimensional (3D) seismic data reveal that the Eocene mudstones are intensely deformed by polygonal faulting and contain numerous discordant amplitude anomalies. The anomalies identified in the Tampen Spur area are similar to discordant anomalies previously described from the Eocene in the South Viking Graben and the Outer Moray Firth. Detailed mapping shows that the anomalies are often conical in three dimensions, with dimensions ranging from 100 to 200 m height and a few hundred metres to a few kilometres lateral extent. Well calibrations show that the anomalies arise from sandstones tens of metres thick encased in mudstone. The discordant amplitude anomalies are interpreted as large-scale conical sandstone intrusions fed from deeper Paleocene sandbodies. Individual conical intrusions may contain millions of cubic metres of sandstone and may provide fluid migration paths, potential reservoirs, and pose a drilling risk when exploring for deeper targets.