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Objectives: To review the cumulative prevalence, operative management, and complications of treatment for cryptorchidism in Sweden. Study design: A nationwide observational study from longitudinal register data of all Swedish-born boys 0-18 years of age, diagnosed with cryptorchidism from 2001 to 2014. Primary outcomes were occurrence and age at primary surgery. Secondary outcomes included type of

The aim of this study is to understand how a new nationwide nonprofit organization, Victim Support Sweden (VSS), emerged in just a few years without public or political demand. In this qualitative study, we reconstruct and follow the first years of the organization. The study is based on a content analysis of VSS’s archival documents from 1988 to 1992 and retrospective interviews with key persons.

This paper explores how Computer-Supported Collaborative Learning (CSCL) can globalize a criminal justice curriculum. It draws on a project where criminology students in Sweden and the United States collaborated in an online environment. We describe the design of the project and use student reflections to identify successes and challenges. The results show that for a CSCL to be successful, instruc

Presentation on the site-specificity of street art.

Keynote presentation based on the book "Street Art and the Environment" (2018).Keynote presentation based on the book "Street Art and the Environment" (2018).

Can art change the world?Issues like climate change and unsustainable natural resource consumption are climbing ever higher on the international political agenda. Scientific reports, media coverage and information campaigns advise the public about these complex matters, including the environmental impact of human activity. It can however be difficult to engage people with facts and figures alone.T

We study the problem of tracking or disturbance rejection for signals beyond the Nyquist frequency in the sampled-data context. Given the well-established sampling theorem, one is inclined to infer that it is possible to track or reject only those signals below the Nyquist frequency. However, such a high-frequency signal may be detected as an aliased signal, and this opens a new possibility in tra

The loading of macroelements such as, dissolved organic carbon (DOC), totalnitrogen (N) and total phosphorus (P) from terrestrial soils to aquatic systems isincreasing in the northern hemisphere. This phenomenon has several ecologicaland biogeochemical consequences for inland and coastal water systems, which arelinked to bacterial cycling of DOC, N and P. During growth, bacteria assimilatemacroeleThe loading of terrestrially derived macroelements, such as dissolved organic carbon (DOC), total nitrogen (N), and total phosphorus (P), to inland and estuarine waters is increasing in the northern hemisphere. Thesemacroelements often limit heterotrophic bacterioplankton metabolism (production and respiration), which in turn influence food web structures, exchange of greenhouse gases between the

This study examines how multiple blockholder structures affect family firm performance. Building on arguments from both principal–principal agency and familiness perspectives, we suggest that asymmetrical distribution of voting power among family and nonfamily blockholders hurts firm performance. Further, we suggest that the larger the number of blockholder types, the stronger the negative effect

The connection between neuroscience, popular media and lay perceptions of the brain involves the framing of complex scientific processes and results through familiar cultural narratives and metaphors. Such narratives are often built on the premise that neuroscience, with the help of powerful new technologies, will finally solve the mysteries of brain and mind, consciousness and morality. At the sa

Driven by the increasing demands on data rate from applications, the wireless communication standard has for decades been evolving approximately at a pace of one generation per ten years. Following this trend, the ambitious plan to replace the current cellular mobile network standard (4G) with the next generation standard (5G) is going through the standardization phase and is getting close to its