Metaphors for the Mobile Internet

This paper examines a set of metaphors for describing, understanding and characterising the Mobile Internet. The metaphors are a result of extensive user studies in the US, Hong Kong and Europe in the late 2006 and early 2007. In these studies, we explored the user experience related to the Mobile Internet through in-depth contextual interviews with over 40 users, including a group in the US, which was deprived of their standard Internet PC access for several days. Our analysis of the collected data resulted in six metaphors that can be used as powerful creative tools in designing Mobile Internet applications.     

Choice Behaviour in a Computer-Aided Multiattribute Decision Task

Choice behaviour in an interactive multiple-criteria decision-making environment was examined experimentally. The main purpose was to investigate whether subjects are more comfortable in processing criterion/attribute information simultaneously (in parallel) or sequentially. As a research instrument, three different interactive software systems were used on a microcomputer by management students at the Helsinki School of Economics and Business Administration and the Institute of National Economy in Moscow to solve essentially the same problem of buying/leasing a home tailored to the respective decision environments. The experiments also provided us with a possibility to learn useful lessons about how human subjects make computer-supported choices. The results of the experiments are discussed. Furthermore, questions for future research are suggested. © 1997 John Wiley & Sons, Ltd.     

Measurement scales and scale independence in the analytic hierarchy process

One approach to evaluate the relative performance of decision alternatives with respect to multiple criteria is provided by the analytic hierarchy process. The method is based on pairwise comparisons between attributes, and several numerical measurement scales for the ratio statements have been proposed. The choice of measurement scale is re‐examined, and new arguments supporting the measurement scale of geometric progression are derived. Separately from the measurement scale considerations, the effects of the scale parameter in geometric measurement scale are also studied. By using a regression model for pairwise comparisons data, it is shown that the statistical inference does not depend on the value of the scale parameter in the case of a single pairwise comparison matrix. It is also shown when the scale independence of statistical inference can be achieved in a decision hierarchy. This requires the use of the geometric‐mean aggregation rule instead of the traditional arithmetic‐mean aggregation. The results of the case study demonstrate that the measurement scale and the aggregation rule have potentially large impacts on decision support. Copyright © 2000 John Wiley & Sons, Ltd.     

Reasons why in normative explanation

Normative explanations, which specify why things have the normative features they do, are ubiquitous in normative theory and ordinary thought. But there is much less work on normative explanation than on scientific or metaphysical explanation. Skow [2016. Reasons Why. Oxford: Oxford University Press] argues that a complete answer to the question why some fact Q occurs consists in all of the reasons why Q occurs. This paper explores this theory as a case study of a general theory that promises to offer us a grip on normative explanation which is independent of particular normative theories. I first argue that the theory doesn't give an adequate account of certain enablers of reasons which are important in normative explanation. I then formulate and reject three responses on behalf of the theory. But I suggest that since theories of this general sort have the right kind of resources to illuminate how normative explanation might be similar to and different from explanations in other domains, they nonetheless merit further exploration by normative theorists.     

How do People Attribute their Polydrug Use? A Mixed Methods Approach

ABSTRACT

In Finland, polydrug use is generally seen as stigmatized deviant behavior. By means of the mixed methods approach, this article focuses on how people explain their polydrug use and what they attribute it to. Our findings show that these explanations vary according to sociodemography. Moreover, polydrug use is not always presented as planned and goal-oriented behavior, but also something that can occur due to sudden situational factors beyond the control of the person. Our findings implicate that the judgments regarding the deviance of polydrug use are contextual and different sociodemographic groups consider whether it is deviant behavior or not differently.     

Long cycles and the development of style: Painting in the 19th and 20th centuries

Well‐known epochs of style such as Romanticism, Realism, Impressionism, Cubism, etc. are combined with historical facts of economic long cycles. It turns out that long depressions/declines correlate with Romantic movements in style whereas long periods of prosperity coincide with realism. Basic innovations in painting do not cluster in difficult economic times. The evidence indicates almost the contrary.     

Disbelief and Trust in Psychoanalysis - A Case Study

A case of unorthodox psychoanalysis with a 27-year-old woman, during the years 1994-1998 is presented. The patient, Silja, suffered from severe character neurosis with depression. She studied humanities at the University of Helsinki with poor results, because of severe inner demands of perfection. The therapy was unorthodox, because it was necessary to change the method a few times. After two years of psychoanalysis, a life-threatening crisis occurred in 1996, and I was obliged to take a more active role and even give direct advice concerning her studies. This was successful, and she could achieve her B.A., the lower university degree. The change of method was necessary to avoid suicide. In the end we could resume psychoanalysis and analyse what had happened. Suddenly in the summer of 1998 Silja's depression disappeared and her looks improved. Therapy ended in November 1998, when she was ready to try on her own. According to her both the holding and love and also the direct advice were the most important elements in her cure. After a three years' follow-up her condition had further improved, she was married, had a job and was expecting a baby.     

Prereading skills of very-low-birth-weight prematurely born Finnish children

Our objective was to study the prereading skills of very-low-birth-weight (VLBW; ≤ 1500 g) prematurely born children at the age of five years. A regional cohort of 89 VLBW children and 152 full-term (FT) born children was assessed for letter knowledge, phonological processing, and speeded naming. Full-scale IQ (FSIQ) was assessed using a short version of WPPSI-R. The associations of parental and neonatal factors, and FSIQ with prereading skills were assessed. VLBW group had poorer prereading skills, and there were more VLBW children at-risk (performing < ?1 SD) compared to FT children in phonological processing (23% vs. 9%, p = .002), letter knowledge (27% vs. 14%, p = .017), and the accuracy of speeded naming (26% vs. 13%, p = .020). VLBW children had lower average FSIQ and Performance IQ (both comparisons p < .001) than FT controls, but Verbal IQ did not differ. When FSIQ was used as a covariate, VLBW children did not differ from the FT group in prereading skills indicating that they are at risk for more global developmental problems. Lower parental level of education as well as parent's reading problems were negatively associated with VLBW children's prereading skills. Positively, about 75% of VLBW children performed within the normal range in each individual prereading skill.