Understanding academics' popular science publishing : institution culture and management style effects

Most universities and higher education systems have formally taken up a third mission, which involves various public outreach and engagement activities. Little is known regarding how higher education institutions' organisations interact with academic's level of public outreach. This article examines to which extent the perceptions academics have of their institutions' culture and management style, as well as some of their own individual and statutory characteristics interact with their level of public outreach. Using the Academic Profession in Europe comparative and quantitative research database, this article focuses on two countries on the extremities of the spectrum - Switzerland and the United Kingdom.

The evolution and distribution of second-hand house prices in Barcelona

The aim of this study is to collect and analyze variables that could have a relationship with the second-hand house prices in Barcelona, as much disaggregated as possible from 2008 to 2011 and make a statistical analysis. The study consists of two parts. The first part is the preliminary study of the data and the second part is the econometric analysis of the data to see if there is any relationship between the second-hand house prices and the variables chosen. Finally, we looked at if there was any atypical observation and if the model presented multicollinarity. With all this information, we extract some conclusions and then, we analyzed more deeply the information.

House heating in Finland and Russia

Achievement of house heating efficiency is one of key questions in building construction field. Finland and nothern part of Russia have similar climate conditions that gives a reason for comparation of their house heating approaches. In this work main questions concerned to house heating energy efficiency are studied, building norms and standards of Russia and Finland are studied and compared from heat storage efficiency point of view, review of statistics is done, some different factors influencing house heating energy efficiency are derived.

Integrating distributed generation and Smart Grids into single-family house

This study examines Smart Grids and distributed generation, which is connected to a single-family house. The distributed generation comprises small wind power plant and solar panels. The study is done from the consumer point of view and it is divided into two parts. The first part presents the theoretical part and the second part presents the research part. The theoretical part consists of the definition of distributed generation, wind power, solar energy and Smart Grids. The study examines what the Smart Grids will enable. New technology concerning Smart Grids is also examined. The research part introduces wind and sun conditions from two countries. The countries are Finland and Germany. According to the wind and sun conditions of these two countries, the annual electricity production from wind power plant and solar panels will be calculated. The costs of generating electricity from wind and solar energy are calculated from the results of annual electricity productions. The study will also deal with feed-in tariffs, which are supporting systems for renewable energy resources. It is examined in the study, if it is cost-effective for the consumers to use the produced electricity by themselves or sell it to the grid. Finally, figures for both countries are formed. The figures include the calculated cost of generating electricity from wind power plant and solar panels, retail and wholesale prices and feed-in tariffs. In Finland, it is not cost-effective to sell the produced electricity to the grid, before there are support systems. In Germany, it is cost-effective to sell the produced electricity from solar panels to the grid because of feed-in tariffs. On the other hand, in Germany it is cost-effective to produce electricity from wind to own use because the retail price is higher than the produced electricity from wind.

3 pieces in old style

Digitoitu 16. 10. 2008.

Spatial variability of air dry bulb temperature and black globe humidity index in a broiler house during the heating phase

The air dry-bulb temperature (t db),as well as the black globe humidity index (BGHI), exert great influence on the development of broiler chickens during their heating phase. Therefore, the aim of this study was to analyze the structure and the magnitude of the t db and BGHI spatial variability, using geostatistics tools such as semivariogram analysis and also producing kriging maps. The experiment was conducted in the west mesoregion of the states of Minas Gerais in 2010, in a commercial broiler house with heating system consisting of two furnaces that heat the air indirectly, in the firsts 14 days of the birds' life. The data were registered at intervals of five minutes in the period from 8 a.m. to 10 a.m. The variables were evaluated by variograms fitted by residual maximum likelihood (REML) testing the Spherical and Exponential models. Kriging maps were generated based on the best model used to fit the variogram. It was possible to characterize the variability of the t db and BGHI, which allowed observing the spatial dependence by using geostatistics techniques. In addition, the use of geostatistics and distribution maps made possible to identify problems in the heating system in regions inside the broiler house that may harm the development of chicks.

Peter Pan never goes out of style : nuorisotutkijat ymmällään

Kirjallisuusarvostelu

Postcolonial Cultural Identity and the Caribbean White Creole in Jean Rhys’s Wide Sargasso Sea and Phyllis Shand Allfrey’s The Orchid House

Tutkielmassani tarkastelen, miten teokset Wide Sargasso Sea (1966) ja The Orchid House (1953) käsittelevät kulttuuri-identiteettiä henkilöhahmojen luonnissa sekä millaisia yhtäläisyyksiä ja eroja näissä esiintyy. Kulttuuri-identiteetti on yksi jälkikoloniaalisen kirjallisuudentutkimuksen keskeisimmistä teemoista. Tarkastelen tekstejä kahden keskeisen teeman kautta: nimet ja maisemakuvaukset. Molemmat teokset käyttävät näitä teemoja monipuolisesti eri identiteetin osa-alueiden kuvaamiseen. Tarkasteluni keskittyy pääasiassa teosten naispäähahmoihin, mutta käsittelen soveltuvilta osin myös muita henkilöhahmoja. Monet Jean Rhysia ja Phyllis Shand Allfreyta tutkineet kirjallisuuskriitikot ovat olleet haluttomia näkemään teosten välillä olevan yhteyden. Wide Sargasso Sean intertekstuaalinen yhteys Charlotte Brontën teokseen Jane Eyre onkin usein jättänyt hienovaraisemmat intertekstuaaliset viittaukset varjoonsa. Viimeisimpien vuosien aikana on jälkikoloniaalisen kirjallisuudentutkimuksen saralla kuitenkin ollut havaittavissa myönteisempää suhtautumista myös näihin intertekstuaalisiin viittauksiin. Lähtökohtani teosten tarkasteluun on jälkikoloniaalinen kirjallisuudentutkimus ja ensisijaisia teoreettisia lähteitäni ovat muun muassa Patrick Hoganin ja Stuart Hallin käsitykset jälkikoloniaalisesta kulttuuri-identiteetistä. Tarkastelen pääasiallisesti Karibian alueen valkoisten kreolien kulttuuri-identiteettiä. Koska kummankin teoksen keskeisimmät henkilöhahmot ovat pääasiassa naisia, myös naisnäkökulma tulee esiin tutkielmassani. Tutkielmastani käy ilmi, että teosten välillä on selkeä yhteys siinä, millaisia välineitä käytetään kulttuuri-identiteetin kuvaamiseen. Teokset liittyvät kiinteästi dominicalaiseen kirjallisuusperinteeseen, mutta yhteneväisyyksiä on havaittavissa siinä määrin, ettei niitä pystytä selittämään pelkästään samankaltaisella kulttuurisella taustalla.

Comparison of three diagnostic techniques for the detection of leptospires in the kidneys of wild house mice (Mus musculus)

Forty-one wild house mice (Mus musculus) were trapped in an urban area, near railways, in Santa Fe city, Argentina. Both kidneys from each mouse were removed for bacteriological and histological examination. One kidney was inoculated into Fletcher semi-solid medium and isolates were serologically typed. The other kidney was microscopically examined after hematoxylin-eosin, silver impregnation and immunohistochemical stains. Leptospires, all of them belonging to the Ballum serogroup, were isolated from 16 (39%) out of 41 samples. The presence of the agent was recorded in 18 (44%) and in 19 (46%) out of 41 silver impregnated and immunohistochemically stained samples respectively. Additionally, leptospires were detected in high number on the apical surface of epithelial cells and in the lumen of medullary tubules and they were less frequently seen on the apical surface of epithelial cells or in the lumen of the cortical tubules, which represents an unusual finding in carrier animals. Microscopic lesions consisting of focal mononuclear interstitial nephritis, glomerular shrinkage and desquamation of tubular epithelial cells were observed in 13 of 19 infected and in 10 of 22 non-infected mice; differences in presence of lesions between infected and non-infected animals were not statistically significant (P=0,14). The three techniques, culture, silver impregnation and immunohistochemistry, had a high agreement (k³0.85) and no significant differences between them were detected (P>0.05). In addition, an unusual location of leptospires in kidneys of carrier animals was reported, but a relationship between lesions and presence of leptospires could not be established.

Evaluation of skin sensitivity in dogs bearing allergic dermatitis to standardized allergenic extract of house dust and storage mites

The objective of the study was to evaluate whether allergenic extracts of five house dust and storage mite species standardized for humans might be used for the diagnosis of canine atopic dermatitis (CAD). Extracts of Dermatophagoides pteronyssinus (Pyroglyphidae), D. farinae (Pyroglyphidae), Blomia tropicalis (Glycyphagidae), Lepidoglyphus destructor (Glycyphagidae) and Tyrophagus putrescentiae (Acaridae) were evaluated by intradermal testing in 20 healthy dogs (control) and 25 dogs with allergic dermatitis. A significant difference in the response was observed between the two groups (p<0.05). Only one dog (5%) in the control group reacted to the intradermal test, whereas 14 dogs (56%) in the allergic group were positive for at least one extract (odds ratio = 24.2). Most of the positive reactions observed in the allergic group occurred against the extracts of T. putrescentiae or L. destructor, each inducing reactions in 10 dogs (40%). D. farinae, D. pteronyssinus e B. tropicalis extracts induced reactions in 7 (28%), 3 (12%) and 3 (12%) dogs, respectively. The allergenic extracts standardized for humans evaluated in the present study may be used as a tool to complement the diagnosis of the disease, as well as to select potential allergen candidates for allergen-specific immunotherapy.

Managerial decision-making style : India, Bangladesh, and Finland : cultural side of the game

Julkaisumaa Intia 356 IN IND