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An experimental test system including the oil circulation system and the gas circuit system has been designed and built to explore the effects of the lubricating oil flow rate on the performance of a single-screw compressor, used in a portable natural gas liquefaction process. Outlet pressure, outlet volumetric flow rate, volumetric efficiency, and specific power rate are the parameters for evalua
A Quality Scorecard (QSC) performance measurement model is proposed to evaluate the quality aspects of an organization in Industry 4.0. To design a QSC for the ‘Fourth Industrial Revolution’, we examined existing measures regarding costs of quality items. The measurement system was refined by simplifying duplicate measures and incorporating quality elements considered in recent international stand
Scand J Caring Sci; 2010 Parents' experience of living with a baby with infantile colic - a phenomenological hermeneutic study Background: About 10% of newborn babies have infantile colic which means that they cry more than 3 hours per day. The baby's crying risks disturbing the early parent-child interaction. Objective: This study aimed to illuminate the meaning of being a parent of a baby with i
A new generation of octahedral iron(ii)-N-heterocyclic carbene (NHC) complexes, employing different tridentate C^N^C ligands, has been designed and synthesized as earth-abundant photosensitizers for dye sensitized solar cells (DSSCs) and related solar energy conversion applications. This work introduces a linearly aligned push-pull design principle that reaches from the ligand having nitrogen-base
Internet-of-Things (IoT) systems consist of spatially distributed interacting devices. In contrast to desktop applications, IoT systems are always running and need to deal with unresponsive devices and weak connectivity. In this thesis, we propose techniques for simplifying the development of such systems. The work addresses IoT systems organised as reusable services connected by compositions. We
Importance Tracheal intubation is one of the most commonly performed and high-risk interventions in critically ill patients. Limited information is available on adverse peri-intubation events.Objective To evaluate the incidence and nature of adverse peri-intubation events and to assess current practice of intubation in critically ill patients.Design, Setting, and Participants The International
In this work, we propose and simulate a novel amplifier based on Weyl semi-metals, e.g. WP2 and MoP2. These topological materials have been shown to exhibit extremely large magnetoresistance at cryogenic conditions. In the proposed device, a gate current induces a local magnetic field which controls the resistivity of the Weyl semi-metal channel and the resulting output current. Simulations of the
Industrial symbiosis is a collaborative approach that aims to enhance resource efficiency andsustainability by facilitating exchanges between industries and other societal actors. Traditionally,industrial symbiosis focused on optimizing physical resource flows, such as excess energy, wastematerials, and by-products. However, over time, the concept has expanded to also include, for example,collaborIndustrial symbiosis is a collaborative approach that aims to enhance resource efficiency and sustainability by facilitating exchanges between industries and other societal actors. Traditionally, industrial symbiosis focused on optimizing physical resource flows, such as excess energy, waste materials, and by-products. However, over time, the concept has expanded to also include, for example, coll
Background: The feedback of the surveillance results to the employee and the employer largely determines the impact of workers’ health surveillance on workers’ health and exposure. We are unaware of any guidebooks or articles on performing feedback on regulated workers’ health surveillance, e.g., for vibration-exposed workers. Objectives: To identify existing knowledge of the communication aspects
Background: The role of Helicobacter pylori (H. pylori) screening and eradication on reducing upper gastrointestinal bleeding (UGIB) complications after acute myocardial infarction (MI) is uncertain. The HELicobacter pylori screening to prevent gastrointestinal bleeding in patients with acute MI (HELP-MI SWEDEHEART) trial aims to determine whether systematic H. pylori screening compared to usual c
We study the effect of more informative feedback on student performance. Using data on the population of Swedish school children, we exploit a reform to the grading system in compulsory school which in 2011 introduced a more granular grading scale and thus provided students with more informative feedback on their academic performance. Exploiting a difference-in-discontinuity research design, we fi
Background and aim: The MY PD-CARE digital tool is intended to empower people with Parkinson’s disease (PD) and care partners to actively identify and track changes in key symptoms of advancing PD and to facilitate discussions with healthcare professionals (HCPs). MY PD-CARE was adapted from MANAGE-PD, a validated, web-based tool that helps HCPs identify patients with inadequate symptom control. T
The traditional orthosis are tight and allow minimal evaporation. A new prototype was designed. The thermal foot model tests were carried out at isothermal (Ts=Ta=34 °C) and non-isothermal (Ta=23 °C) conditions with relative humidity set to 17 and 41 %, respectively, and at air velocities of 0.25 (LVa) and 0.85 m/s (HVa). Evaporative resistance (Ret) was calculated based on foot model’s heat loss
Certec informerar 2024 – samlade presentationer Genvägar till presentationer: Förebygga diskriminering – kan situationskort bidra? Håkan Eftring Vem f*n vill vara inkluderad?!” – om inkludering och makt Per-Olof Hedvall Avfall för alla? – universell utformning för återvinningsmiljöer Anna-Sara Fagerholm Bäckenbottenvård och universell utformning – patienters upplevelser efter förlossningen Semra S
Round table on Anti-Corruption and Human Rights - How to become mutually reinforcing? Lund, 13-14 November 2017 Conclusions and recommendations I. MAIN FINDINGS: 1. There is a clear relationship between corruption and enjoyment of human rights and efforts to protect human rights and fight corruption must become more systematic. 2. Corruption is one of the biggest impediments for the enjoyment of h
https://rwi.lu.se/app/uploads/2017/12/Anti-Corruption-and-Human-Rights-conclusions-and-recommendations-171211.pdf - 2026-06-28
QUOUSQUE TANDEM ABUTERE 1 Checklista for the registration of artistic works and research results in LUCRIS THE FACULTY OF FINE AND PERFORMING ARTS | LUND UNIVERSITY In order to register artistic work in the LUCRIS module for research outputs, a well-described registration is required for it to be useful, just like with any other type of research output. The Library of the Faculty of Fine and Perfo
Postal address P.O. Box 117, 221 00 Lund, SWEDEN Visiting address Sandgatan 13A, Lund Telephone +46 46 222 00 00 Website www.sam.lu.se/en SGR016F, Sustainability Science: Foundations, concepts, methodologies, 7.5 credits, third cycle The course was established by LUCSUS at Lund University and the syllabus was approved by The LUCSUS Board on 25 January 2024. The syllabus is valid from the spring se
https://www.mgeo.lu.se/en/sites/mgeo.lu.se.en/files/2025-11/Sustainability_Science_Course_7.5%20credits.pdf - 2026-06-28
