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Baud-rate clock recovery (CR) is gradually gaining popularity in modern serial data transmission systems since these CR techniques do not require edge-samples for extracting timing information. However, previous baud-rate techniques for high-speed serial links either rely on specific 4-bit patterns or uncorrelated random data. This work describes the modeling and design of analog filter front-end aided baud-rate CR schemes. Unlike other baud-rate schemes, this technique is not constrained by the properties of the input random data. Firstly, the thesis develops a hardware-efficient baud-rate algorithm that requires only the slope information of the incoming random data. Called modified sign-sign minimum mean squared error (SSMMSE), this algorithm adjusts the clock sampling phase until the slope is zero through a bang-bang control loop. Secondly, the performance of a modified SSMMSE phase detector is investigated and compared with a conventional edge-sampled phase detector. It is shown that, at severe noise levels, the proposed modified SSMMSE method has better performance compared to the edge-sampled method for equal loop bandwidths.Thirdly, the thesis investigates different hardware-efficient slope detection techniques. Both passive and active filter based slope detection techniques are demonstrated in this work. In addition to slope generation, the active filter performs linear equalization as well. However, the passive filter generates the slope information at higher speeds than the active filter and also consumes less power. The two filters are used to recover a 2-GHz clock by using an external bang-bang loop. In short, the thesis demonstrates that area and power savings can be achieved by utilizing slope information from front-end filters without compromising the performance of the CR unit.

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Recovery from the Great Depression began in March 1933, simultaneous to Franklin Roosevelt's inauguration. However, the pace of that recovery between that date and the Second World War was extremely uneven with some dramatic starts and stops. Between March and July 1933, manufacturing production rose 78%, production of durable goods was up 199%, total industrial production rose 57%, and the Dow Jones Industrial Average rose 71%.Then the economy contracted sharply again beginning in August 1933-the July 1933 level of industrial production was not reached again until August 1935. This paper addresses two questions. What factors were responsible for bringing about the sharp recovery in the spring of 1933 and what factors brought this short-lived economic surge to an end? (C) 2016 Elsevier Inc. All rights reserved.

Literature on recovery from anorexia nervosa indicates that research studies often exclude the experience of recovery from a subjective point of view. As a result there seems to be a lack of understanding as to what the process of recovery entails. The aim of this study is to explore the process of recovery from the participants’ perspective. The focus of this study is on the narratives of young women who consider themselves recovered from anorexia nervosa with or without formal treatment. Semi-structured interviews were conducted with nine young women who reported recovery from adolescent-onset anorexia nervosa. The resulting interview transcripts were subsequently analysed qualitatively using a narrative analytic perspective in order to explore the ways in which participants narrated their recovery experiences. Particular attention was paid to the subjective perspective of the perceived causes of anorexia nervosa, how participants narrated what it was like to be anorexic, how treatment was experienced and various aspects of the recovery process. The narratives of recovery suggest that recovery has diverse meanings, creates different expectations and has different manifestations for different individuals. The narratives suggest that, rather than a dichotomy within recovery, there are shades of recovery through which traces of anorexia emerge. Experiences of treatment too are not clear cut with a tension existing between resistance to treatment and dissatisfaction with treatment. By presenting these narratives, this study aims to explore the contradictions and difficulties within recovery experiences in order to extend that which is already known about recovery from anorexia nervosa.

Substance use and substance use disorders continue to impact the health and safety of people across the United States. A population in which substance use and substance use disorders tend to be the highest being with college-age populations. In response to this growing public health concern, Recovery Support Services (RSS) are being implemented across colleges and universities nationwide. With each college or university being diverse based on its location, size, and demographics RSS resources do not look the same as they spread from campus to campus. This research project analyzed the current resources, how they are implemented, and how they correspond to the student population at a midsized public university located in Southern California. Utilizing a focus group and several structured interviews a survey design was assembled. The participants interviewed were asked a series of questions based on possible personal and departmental service viewpoints of pre-existing services as well as the quality of said services. Additionally, participants were asked about services not offered, as well as any issues that are not currently being addressed, and were asked to give feedback about each topic. Qualitative data were transcribed, analyzed, and coded using Microsoft Word as the coding software. Surveys were created and distributed via email, IBM SPSS was used for the statistical analysis, and results were compiled and recorded, with the study being reported to the campus Health Center for possible future program creation.