The aim of this paper is to describe and analyze collaborations between artists and engineers working together in the making of computer art in Sweden 1967−1986. The paper is based on interviews with artists and engineers who collaborated during this time. By using the theoretical concept “coconstruction,” I map the phenomenon and discuss the driving forces behind the social, as well as the eco...

The Big Bang frame of work for cosmology is a theoretical construct based upon one possible interpretation of the Hubble observation of the red shift from distant galaxiwa. Almost all of the scientific experimental evidence has been interpreted under the Big-Bang hypothesis. And the results have been very promising though with a few important drawbacks. The main point in our present work is to ...

We introduce a model of proportional growth to explain the distribution P(g)(g) of business-firm growth rates. The model predicts that P(g)(g) is exponential in the central part and depicts an asymptotic power-law behavior in the tails with an exponent zeta = 3. Because of data limitations, previous studies in this field have been focusing exclusively on the Laplace shape of the body of the dis...

Learning abnormalities have long been centrally implicated in posttraumatic psychopathology. Indeed, of all anxiety disorders, PTSD may be most clearly attributable to discrete, aversive learning events. In PTSD, such learning is acquired during the traumatic encounter and is expressed as both conditioned fear to stimuli associated with the event and more general over-reactivity-or failure to a...

Interest in mindfulness and its enhancement has burgeoned in recent years. In this article, we discuss in detail the nature of mindfulness and its relation to other, established theories of attention and awareness in day-to-day life. We then examine theory and evidence for the role of mindfulness in curtailing negative functioning and enhancing positive outcomes in several important life domain...

The satisficing approach is generalized and applied to finite n-person games. Based on direct elicitation of aspirations, we formally define the concept of satisficing, which does not exclude (prior-free) optimality but includes it as a border case. We also review some experiments on strategic games illustrating and partly supporting our theoretical approach. JEL classification: C72; C92; D01

We present classical density functional theory calculations of the free-energy landscape for fluids below their triple point as a function of density and crystallinity. We find that, both for a model globular protein and for a simple atomic fluid modeled with a Lennard-Jones interaction, it is free-energetically easier to crystallize by passing through a metastable dense fluid in accord with th...

This paper examines lessons from the operating experience in India’s nuclear facilities about factors influencing the risk of potential accidents. Different perspectives on safety in hazardous facilities have identified organizational factors coincident with reliable and accident-free operations; these include functional redundancy and compensation for failures, the importance of organizational...

Whole-body cryotherapy (WBC) involves short exposures to air temperatures below -100°C. WBC is increasingly accessible to athletes, and is purported to enhance recovery after exercise and facilitate rehabilitation postinjury. Our objective was to review the efficacy and effectiveness of WBC using empirical evidence from controlled trials. We found ten relevant reports; the majority were based o...

Introduction The paper recently published by Carello R. et al. Long-term treatment with Low Dose Medicine in chronic childhood eczema. A double-blind two-stage randomized clinical trial (IJP 2017 43:78) highlights a new possible therapeutic approach for the treatment of chronic childhood eczema. It is based on the oral administration of low doses activated interleukin 12 and Interferon-γ in ord...