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Some researchers consider most social media communications as public, and posts from networks such as Twitter are routinely harvested and published without anonymization…
Some researchers consider most social media communications as public, and posts from networks such as Twitter are routinely harvested and published without anonymization and without direct consent from users. In this chapter, we argue that researchers must move beyond the permissions granted by ‘legal’ accounts of the use of these new forms of data (e.g., Terms and Conditions) to a more nuanced and reflexive ethical approach that puts user expectations, safety, and privacy rights center stage. Through two projects, we present qualitative and quantitative data that illustrate social media users’ views on the use of their data by researchers. Over four in five report expecting to be asked for their consent and nine in ten expect anonymity ahead of publication of their Twitter posts. Given the unique nature of this online public environment and what we know about users’ views pertaining to informed consent, anonymity, and harm, we conclude researchers seeking to embark on social media research should conduct a risk assessment to determine likely privacy infringement and potential user harm from publishing user content.
We initiated a conversation between two prominent scholars in the field of employee mobility who come from different disciplinary backgrounds: Rajshree Agarwal (from the…
We initiated a conversation between two prominent scholars in the field of employee mobility who come from different disciplinary backgrounds: Rajshree Agarwal (from the human capital research tradition) and Matthew Bidwell (from the human resource management research tradition). Their cumulative work leads to vastly different conclusions. In this chapter we had an opportunity to explore their differences and share the roots of their motivations, interests, and research philosophies. The discussion provides diverging, yet insightful, directions for future research.
In the second part of this report the action of nitrogen peroxide on flour is discussed at some length in an account of a series of researches that have been carried out by DR. MONIER‐WILLIAMS. His conclusions may be briefly stated as follows. The maximum bleaching effect is obtained when each kilogram of flour is treated with from 30 to 100 cubic centimetres of nitrogen peroxide. The bleaching effect becomes more pronounced after keeping for several days. The amount of nitrous acid or nitrites that are present in bleached flour corresponds to about 30 per cent. of the total nitrogen absorbed, the proportion of nitrites present remaining nearly constant after the lapse of several days in the more slightly bleached samples. After the lapse of a short time it is still possible to extract about 60 per cent. of the nitrogen absorbed by the flour by means of cold water, but after several days the nitrogen that can be extracted by this means decreases. This may perhaps be attributed to the “absorption” of nitrous acid by the glutenin and gliadin. In highly bleached flour (300 cubic centimetres of nitrogen peroxide per kilogram of flour) a considerable increase in the amounts of soluble proteins and soluble carbohydrates takes place. In highly bleached flour, after some time, about 6 or 7 per cent. of the nitrogen introduced as nitrogen by the nitrogen peroxide is absorbed by the oil, which acquires the characteristics of an oxidised oil. No evidence is forthcoming as to the formation of diazo compounds nor the production of free nitrogen. Bleaching was found to exercise an inhibitory action on the salivary digestion of flour.
This chapter examines the role of stress and emotional well-being as critical antecedents of important outcomes in the military context. In it, we provide a framework for…
This chapter examines the role of stress and emotional well-being as critical antecedents of important outcomes in the military context. In it, we provide a framework for understanding the sources of stress among military personnel. Using this model, we review the risk factors associated with combat and deployment cycles in addition to protective factors, such as personality characteristics and social support, which mitigate the effects of stress on emotional well-being and performance. Finally, we evaluate efforts by military organizations to enhance the emotional well-being of service members through training programs designed to build resiliency.