An Affective Model for Unauthorized Sharing of Software

Software piracy has been studied by academics, software firms, law enforcement agents and policy makers for many years. Previous research in software piracy either did not differentiate between unauthorized copying and unauthorized sharing, or focused only on unauthorized copying. We believe the motivating factors behind the two behaviors are quite different because beneficiaries of the behaviors are different. In this paper, we consider unauthorized sharing as a kind of helping behavior and draw on relevant literature to see if the motivations behind unauthorized sharing can be better appreciated from an affective perspective. We tested the affective model of unauthorized sharing based on empirical data obtained from a large-scale survey. We found from the survey that both perceived affordability and perceived convenience could arouse sympathy or annoyance with the unauthorized copier, and their effects were mediated by perceived controllability of the need of unauthorized copying. Our results support the strong effects of affective factors on the moral obligation of unauthorized sharing

Irrigation, nitrogen and sulphur fertilization response on productivity, water use efficiency and quality of Ethiopian mustard (Brassica carinata) in a semi-arid environment

Water and nutrient deficiency are two major constraints that drastically affect rapeseed and mustard production under semi-arid regions of North-Western India. To cope with this problem, a study was undertaken to optimize irrigation, nitrogen and sulphur levels for productivity and quality of Ethiopian mustard(Brassica carinata).Field experiments were conducted during winter seasons of 2004-05 and 2005-06 at the Water Technology Centre (WTC), Indian Council of Agricultural Research (ICAR) – Indian Agricultural Research Institute (IARI), New Delhi, India. Irrigation, nitrogen and sulphur levels significantly (P<0.05) affected plant height, LAI, siliqua weight, seeds/siliqua, test weight, seed and biomass yield of Ethiopian mustard. Application of three irrigations (seedling, 50% flowering and pod development stage) to Ethiopian mustard   increased seed yield by 27-28% compared to one irrigation (seedling stage). Nitrogen @ 90 kg ha-1 produced 49-54 % higher seed yield of Ethiopian mustard compared to no application. Similarly, sulphur application @ 40 kg ha-1 increased seed yield by 33-34 % compared to no application of sulphur. The oil content of Ethiopian mustard   was significantly (P<0.05) affected by nitrogen and sulphur levels. Among the three treatments, irrigation treatment only significantly affected evapotranspiration of the studied crop. From the above study, it is suggested that application of  3 irrigations with 90 kg N ha-1 and 40 kg S ha-1 may be practiced for achieving higher seed yield, quality and water use efficiency of Ethiopian mustard in the semi-arid environment of Northern part of India

An Outbreak of Cholera Associated with an Unprotected Well in Parbatia, Orissa, Eastern India

In November 2003, an outbreak (41 cases; attack rate–4.3%; no deaths) of severe diarrhoea was reported from a village in Orissa, eastern India. Thirteen of these cases were hospitalized. A matched case-control study was conducted to identify the possible exposure variables. Since all wells were heavily chlorinated immediately after the outbreak, water samples were not tested. The cases were managed symptomatically. Descriptive epidemiology suggested clustering of cases around one public well. Vibrio cholerae El Tor O1, serotype Ogawa was isolated from four of six rectal swabs. The water from the public well was associated with the outbreak (matched odds ratio: 12; 95% confidence interval 1.2–44.1). On the basis of these conclusions, access to the well was barred immediately, and it was protected. This investigation highlighted the broader use of field epidemiology methods to implement public-health actions guided by epidemiologic data to control a cholera epidemic

Physical properties of an Indian Ayurvedic medicine (<em>Shankh Bhasma</em>) as nano materials for its application

178-183The aim of present study is to describe Physical properties of an Indian Ayurvedic medicine (Shankh Bhasma) as nano materials for its applications. Shankh Bhasma has been synthesized by using method mentioned in an Ayurvedic text using conch shell and characterized by the modern scientific tools such as; X-ray diffractomter (XRD), Fourier Transform spectroscopy (FTIR), Scanning Electron Microscopy (SEM) and Vibrating Sample Magnetometer (VSM).When we treated shankh bhasma on C. elegans and E. coli. C elegans produces more egg than normal calcium and there is no effect on E. coli. X-ray diffraction pattern and SEM analysis revealed that this Bhasma is in agglomerated nano crystalline materials and be considered as nanomedicine. An FTIR measurement reveals the bond stretching during the incineration process and found peaks of carboxylic group, Carbon with chloride and fluroide. Magnetization-Hysteresis (MH) loop study by the Vibrating sample magnetometer reveals that the di-magnetic nature of the Bhasma. Investigation of Shankh bhasma nanoparticles on C. elegen shows slightly increasing in egg production with compare to normal calcium oxide. There is not bacterial static effect was found on E.coli

Formulation and Characterization of Aceclofenac Mouth Dissolving Tablet by QbD

The purpose of this study was to develop fast dissolving tablets of Aceclofenac using different concentration of super disintegrants. Fast dissolving tablets of Aceclofenac were prepared by dry granulation technique using croscarmellose sodium together with avicel ph as superdisintegrants. The porous granules were then compressed in to tablets by direct compression technique. These tablets were evaluated for drug content, weight variation, friability, hardness, wetting time and dispersion time. All the formulations showed low weight variation with dispersion time less than 90 seconds and rapid in vitro dissolution. The drug content of all the formulations was within the acceptable limits. The optimized formulation showed good release profile i.e. maximum drug being released at all-time intervals compared to other trial batches. It was concluded that fast dissolving tablets with improved dissolution could be prepared by dry granulation method of tablet. Keywords: Aceclofenac, fast dissolving tablet, dry granulation, super disintegrants.&nbsp

An Outbreak of Cholera Associated with an Unprotected Well in Parbatia, Orissa, Eastern India

In November 2003, an outbreak (41 cases; attack rate\u20134.3%; no deaths) of severe diarrhoea was reported from a village in Orissa, eastern India. Thirteen of these cases were hospitalized. A matched case-control study was conducted to identify the possible exposure variables. Since all wells were heavily chlorinated immediately after the outbreak, water samples were not tested. The cases were managed symptomatically. Descriptive epidemiology suggested clustering of cases around one public well. Vibrio cholerae El Tor O1, serotype Ogawa was isolated from four of six rectal swabs. The water from the public well was associated with the outbreak (matched odds ratio: 12; 95% confidence interval 1.2-44.1). On the basis of these conclusions, access to the well was barred immediately, and it was protected. This investigation highlighted the broader use of field epidemiology methods to implement public-health actions guided by epidemiologic data to control a cholera epidemic

On Some New Black String Solutions in Three Dimensions

We derive several new solutions in three-dimensional stringy gravity. The solutions are obtained with the help of string duality transformations. They represent stationary configurations with horizons, and are surrounded by (quasi) topologically massive Abelian gauge hair, in addition to the dilaton and the Kalb-Ramond axion. Our analysis suggests that there exists a more general family, where our solutions are special limits. Finally, we use the generating technique recently proposed by Garfinkle to construct a traveling wave on the extremal variant of one of our solutions.Comment: revtex, 38 pages including 3 figure