No description available.

No description available.

Very little information is available on domestic fuel consumption in African villages in Southern Africa. And yet, it is a problem that concerns a large number of people, and which is contributing to environmental deterioration. At three villages, 'in Lesotho, Transkei and KwaZulu, the collection and consumption of wood, dung and par2ffin were recorded. The larges~ quantities of energy are consumed . .in KwaZulu with the least in the Transkei (only slightly belong Lesotho). the total consumption of energy largely depends on the availability tv of wood. wood becorr.es scarce, is burnt for heat and cooking. Paraffin is used for light, and for cooking by some women. Wood and dung are burnt at efficiencies of below 3%. The most obvious short term solution, to shortages of energy, is to raise the effi8iency with which fuel is burnt, In the long term, alternative energy sources must be developed.

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The current study was based on MacQuoid and Jacquin’s (2011) study of juror bias in rape trials, except that an additional level of alcohol consumption was utilized in examining mock juror verdicts. Specifically, this study examined the influence of complainant alcohol consumption and defendant alcohol consumption on the opinions of mock jurors after deliberation (N = 527). Defendant alcohol consumption did not impact mock juror responsibility attributions of guilt ratings before of after deliberation. However, complainant alcohol consumption significantly impacted mock juror opinions before and after group deliberation. Complainants who were buzzed at the time of the alleged rape were viewed are more responsible for the rape than those who were intoxicated or sober. Defendants were viewed as more responsible when the complainant was intoxicated at the time of the alleged rape. The results indicate that juror biases are not an issue in today’s court.

No description available.

No description available.

Hunting is an important recreational activity for many men in the rural south and as such, it represents a backdrop from which to view the social development of masculinity within families and among the community of adult men. Despite the importance of this activity, little research has examined the consumption implications of and socialization into hunting. This project uses the ethnographic methods of participant observation and depth interviews to examine the role of hunting in socializing men through stages of development from neophytes to competent hunters, and describes five groups into which these hunters may develop. While current conceptualizations of community in the consumer research literature, including subcultures of consumption (Schouten and McAlexander 1995), brand communities (Muñiz and O'Guinn 2001), and tribal marketing (Cova and Cova 2002), describe phenomena that are of relatively short duration and are highly market mediated, I suggest an alternate conceptualization of community that includes the long family socialization process--often covering multiple generations within families--and activities that may be less market mediated than those previously studied. / Ph. D.

This dissertation combines an assemblage theory ontology of urban sociology with the concept of Bauman's 'liquid modernity' (2000, 2012). It subsequently incorporates the nascent "liquid" constructs of liquid retail, liquid legitimacy, and liquid community to analyze consumers, community, and retailscapes in a violent and impoverished inner city area that has experienced constant and dramatic change. Through this lens, ethnographic fieldwork reveals a construct called consumption lifelines, which explains how consumers and communities use market-facing resources to find and create relative stability in the midst of turbulence, whether they choose to enter, stay in or leave a highly territorialized community with contested boundaries. The study adds complexity to Bauman's concept of liquidity and the construct of urban assemblages, and it has implications for other inner city communities that are similarly affected by changing times and challenging circumstances.

This report presents an implementation of the software part in a software definedradio. The radio is not entirely implemented in software and therefore there arecertain limitations on the received signal. The parts implemented are oscillator,decimation filter, carrier synchronization, time synchronization, package detection,and demodulation. Different algorithms were tested for the different partsto measure the power consumption. To understand how the number of bits usedto represent the signal affects the power consumption, the number of bits wasreduced from 20 bits to 10 bits. This reduction reduced the power consumptionfrom 2.57mW to 1.89mW. A small change in the choice of algorithms was thenmade which reduced the power consumption to 1.86mW. Then the clock rate wasreduced for some parts of the system which reduced the power consumption to1.05mW.