Currently, there are thousands of foster youth in the child welfare system. When they reach the age of 18, some of these youth emancipate from the system, while some of them participate in extended foster care. The extended foster care system was implemented to support and provide services to young adults passed the age of 18, to provide them a couple more years to obtain stability in their lives. In order to participate in extended foster care, they have to meet a few requirements, and sometimes this is the minimum level of commitment and effort they contribute. These requirements include: school enrollment, employment working at least 80 hours per month, enrollment in a program for employment readiness or a documented medical condition that hinders the youth from any of the above. These young adults in extended foster care do not always have positive experiences and positive results. This study was conducted to explore this topic. This was an explorative study which conducted a qualitative analysis of interviews of young adults in extended foster care. These interviews were analyzed by using the Constant Comparative Analysis approach. The results provided a glimpse into the experiences of these young adults. Overall, their experiences are positive, but there is a need expressed by these youth, that more services and support would be helpful and in turn could produce more successful results for the extended foster care program, as a whole. Future research can build upon this study, by using a larger sample size, using a mixed methodology, and using a consistent interview method, to explore areas of concern in order to be able to generalize the results to all youth and extended foster care programs across the state of California.

In order to determine the reliability of international students' English as a Second Language (ESL) class performance as a predictor of academic performance, a population of 169 international students at Portland State University (PSU) in Portland, Oregon were selected and statistical tests were performed on their GPAs and TOEFL scores. Individual students' GPAs were computed for all ESL classes taken and for each component--grammar, reading, writing, and speaking/listening--as well as for the end of the first quarter, first year, and second year of academic study. Pearson Coefficient Correlations were then computed for the ESL and academic GPAs. The students were also divided into subgroups based upon gender, nature of academic major (more-verbal or less-verbal), age, nationality (Asian or Middle-Eastern), number of ESL classes taken, amount of previous English-speaking college experience, prior education level, TOEFL score, and PSU entry date. Then mean GPAs were calculated for each of these which were compared by T-tests. The results were mixed. While it was clear that ESL grades and academic grades correlated strongly for some variable groups, it was difficult to determine which variables had the strongest effect because of subgroup composition. For example, female students, students from Asia, and students whose majors fit the more-verbal category showed strong and statistically significant correlations for ESL-second year academic grades; but 90% of the women were from countries of Asia, and the proportion of both Asian and female students in the more-verbal majors was much higher than that of males or students from countries of the Middle East. There were two patterns that stood out in the research results. One was that ESL students who had taken twelve or more ESL classes maintained consistent academic GPAs across time, while those who had taken fewer than twelve ESL classes and all students in the non-ESL group had GPAs that started higher than those of the first group but declined over the two year period--some of them enough to be statistically significant. The second pattern was that groups with strong ESL academic GPA correlations tended to do better in college that did those with weaker ESL-academic GPA relationships. TOEFL scores were correlated to both ESL and academic grades. In the first case, there were both moderately positive and statistically significant relationships. In the second case, the correlations were very low; and for non-ESL students, there was essentially no correlation. But comparing mean academic GPAs showed a significant difference between students who scored below 500 and those who scored 500 and above on the TOEFL.

This thesis offers an analysis of the reporting on unemployment, social welfare and the environment in the quality press in Australia, Belgium, France and the United Kingdom. The findings of this research are based on news about these issues provided in a sample of two constructed weeks in 1998. The quality papers chosen for analysis are: The Age and The Australian (Australia), De Standaard and Le Soir (Belgium), Le Figaro and Le Monde (France), The Guardian and The Times (England). This thesis starts by examining the history and the principles governing the press in the countries analysed, underlining the differences between the Anglo-Saxon and the Continental press, mainly in terms of relations between the press and the State. It questions the importance attributed to freedom of expression in a climate where the concept is still analysed in terms of freedom from government intervention, while the role played by business is generally accepted as unavoidable. This research found that quality newspapers overall present social issues as primarily economic issues, often neglecting their more social aspects. The world promoted is one which is best run by business, while the role of governments as possible managers of the environment and unemployment, and to some extent social welfare, is largely dismissed. The press analysed does this with varying degrees, depending on general attitudes held within countries and on the 'culture' of each newspaper. This research clearly shows the existence of particular newspaper 'cultures'. Each newspaper has its own priorities and news is generally framed according to those priorities. Generally speaking, the emphasis placed by journalists on certain aspects of news is in line with the 'culture' of the newspaper they are working for. The choice of sources of information used to provide news also fits within existing newspapers' 'cultures'. The dominant economic emphasis put on information is systematically endorsed by Le Figaro, The Australian, The Times and De Standaard. Only Le Monde and The Guardian, Le Soir and The Age at times offer alternative views, while endorsing the dominant economic frame. Le Monde and The Guardian, which are also the only two newspapers of the sample that are not part of a big media consortium, regularly stress the social aspect of unemployment and social welfare. These are also the only two newspapers which consider the environment as a long-term quality of life issue, reflecting that it is more than just an economic issue. Le Soir and The Age, which are the two newspapers in our sample with a more local emphasis, also defend the local environment against larger economic interests, and explore local social problems related to unemployment and poverty. In the case of The Age, this fits into a frame very common in the Australian press: that of an uncaring government. Australian papers are very critical and even cynical towards government and politicians. This cynicism is not found in the European papers. The findings of this research are based upon an analysis of the sources of information used by the newspapers, as well as upon an analysis of the frames adopted. This research has put a particular emphasis on sources of information, seen here as the promoters of news frames. General professional practices, together with the 'cultures' held by particular newspapers, account for the lack of representation of private citizens and lobby groups challenging economic interests. In turn their lack of representation can be held responsible for the small amount of information conflicting with dominant framing and dominant themes provided in the news.

Housing deprivation is an important dimension of poverty. It is thus a key challenge of policy makers to secure decent housing. The purpose of this paper is to analyze the link between housing tenure types and housing deprivation in 24 European countries. Empirical analyses are based on EU-SILC 2007, enabling comparisons of deprivation across a large set of countries. A multilevel framework is employed. Two competing hypothesis are evaluated. First, whether a rental sector targeted towards low-income households, known as social housing, is successful in achieving adequate housing standards. Second, if a unified rental system covering broader income groups lowers the risk of housing deprivation. Housing deprivation is measured in terms of experiencing overcrowding and while also exhibiting any of the following deficits: a leaking roof; no bath/shower; no indoor toilet; or a dwelling considered too dark. Findings indicate a negative association between the size of the rental sector and the prevalence of housing deprivation. The organization of the rental sector appears most crucial and only the strategy of a rental sector encompassing broader parts of the population significantly reduces the prevalence of housing deprivation and its latent components. The association is robust in terms of confounding factors at the individual level and central country level contextual variables.

The last decade of the 20th century witnessed a revival of interest in the idea of diagrams in many disciplines, including architecture. Thus, terms like &#039 / diagram architecture&#039 / and &#039 / diagrammatic practice&#039 / have started to dominate the architectural discourse, both in theory and practice. Although much of the contemporary work examined under the rubric &#039 / diagram architecture&#039 / celebrate diagram&#039 / s capacity to generate new ideas and forms and embrace the diagram as a tool to revolt against the authority of established architectural traditions (such as design and planning methods, typological solutions), this study, in a critical attempt, underlines diagram&#039 / s role as a mnemonic tool mediating what the architectural history and tradition hand down to us. While the significance of diagram&#039 / s share in the generative activities of architectural design is acknowledged, it is proposed that diagram&#039 / s role as an antidote for precedence is overemphasized and misleading, and that its repetitive character in form generating procedures through the study of architectural precedents should come under scrutiny as well. To achieve a better understanding of the mediating role of diagrams as mnemonic tools in architectural design, this study presents a comparative analysis of Le Corbusier&#039 / s Villa Savoye and Rem Koolhaas&#039 / Maison a Bordeaux. The idea of this comparison is borrowed from Anthony Vidler and its model is an adaptation based on the comparative formal analysis employed by Colin Rowe in his seminal &quot / Mathematics of the Ideal Villa&quot / to compare Palladio&#039 / s Villa Malcontenta and Le Corbusier&#039 / s Villa Stein. Rather than an exhaustive diagrammatic analysis, the comparison is instrumentalized to initiate a dialogue between the two buildings in an attempt to highlight the relation between architectural precedents and diagrams. The study also aims to cast light on the issues related with the contemporary architectural discourse of diagrams.

Using data from the Drug Use Forecasting (DUF) and the Arrestee Drug Abuse Monitoring (ADAM) programs collected by the National Institute of Justice the question whether the drug estimates of DUF, using a non-probability sample, and the drug use estimates of ADAM, using a probability sample, yield substantially different results will be explored. The following main questions will be addressed using equivalence analysis: Are there substantial differences in the DUF and ADAM samples with regard to the drug use information obtained from arrestees at nine sites across the United States? The analysis suggests that the drug use information contained in DUF and ADAM is not substantially different for marijuana, cocaine, and opiates for all sites analyzed together. Additionally, there are no substantial differences for seven of the nine sites. The implications of these findings are discussed.

Lynch syndrome (LS) is the most prevalent cause of hereditary colorectal cancer (CRC) and confers high risks for several other types of cancer. Universal tumor screening (UTS) of all newly diagnosed patients with CRC can improve LS identification and decrease associated morbidity and mortality among patients and family members. However, for UTS to be effective, patients who screen positive must pursue genetic counseling and confirmatory germline testing (i.e., high patient reach). The purposes of this study were to characterize UTS programs, identify barriers and facilitators to implementation, document whether there have been negative outcomes, and determine institutional and implementation conditions that are associated with high and low patient reach. Using two conceptual frameworks, RE-AIM and Consolidated Framework for Implementation Research, a baseline survey was conducted of 25 representatives from different institutions performing UTS. Descriptive statistics were used to illustrate similarities and differences among programs. A multiple-case study was then conducted by extracting data from surveys and interviews of representatives from 15 different institutions where UTS programs had been operational for over 6 months and where aggregated patient outcome data were available. Qualitative comparative analysis was performed to make systematic cross-case comparisons and identify conditions uniquely associated with high or low patient reach. Data were triangulated to create models explaining how UTS implementation and system-level factors influence patient reach. Few patient concerns or negative outcomes were reported. UTS procedures and patient reach were highly variable. All 5 high-reach (H-R) centers have genetics professionals disclose positive screening results and either do not require a referral from another health care provider or have streamlined the referral process. Although 2 of the 5 mid-reach (M-R) centers also share these conditions, they have a less automated follow-up procedure and report difficulty contacting patients as a barrier. Both of the academic institutions with low patient reach (L-R) did not receive patient information that would allow them to follow-up on positive screening results. The three non-academic L-R institutions reported a high proportion of challenges to facilitators during implementation and did not have genetic professionals disclose positive screening results to patients. Implementing a combination of procedures to streamline UTS protocols and procedures, eliminate barriers to patient follow-through after a positive tumor screen, and incorporate a high level of involvement of genetic professionals in contacting patients and disclosing screening results are expected to lead to improvement in patient reach

Scholars from diverse perspectives have sought to understand the features and mechanisms that influence the design and implementation of public policy. Some (realists) have emphasized the role that material interests have played while others (idealists) have emphasized the influence of subjective ideas on ‘how policy means’ (Yanow 1996). Recently, observers in both camps have demonstrated curiosity in the influence of culture on policymaking and its consequences. Regrettably, this shared concern has not resulted in much collaboration across epistemological divides. I argue that narrative analysis provides a way to bridge the divides by specifying an interpretive approach that identifies culture as encompassing both interests and ideas in policymaking processes. I draw from the works of scholars in phenomenology, narratology, cultural sociology, disaster studies and public policy to illustrate a systematic approach to investigating and interpreting congressional hearings as narratives that reveal cultural taken-for-granted assumptions about how the world should work (Loseke 2003). I argue that examining narratives of political actors can empirically delineate both objective interests as well as subjective ideas. In particular, I compare and contrast diverse stories about three U.S. oil spills (Santa Barbara, Exxon Valdez and Deepwater Horizon) to illuminate taken-for-granted beliefs about our social and natural worlds. With this emphasis, I aim to contribute to understandings of how culture works in policymaking, which also sheds light on how culture may influence the wider social order more generally. I conclude with a discussion of potential implications regarding our shared natural resources.

RNA molecules form complex higher-order structures which are essential to perform their biological activities. The accurate prediction of an RNA secondary structure and other higher-order structural constraints will significantly enhance the understanding of RNA molecules and help interpret their functions. Covariation analysis is the predominant computational method to accurately predict the base pairs in the secondary structure of RNAs. I developed a novel and powerful covariation method, Phylogenetic Events Count (PEC) method, to determine the positional covariation. The application of the PEC method onto a bacterial 16S rRNA sequence alignment proves that it is more sensitive and accurate than other mutual information based method in the identification of base-pairs and other structural constraints of the RNA structure. The analysis also discoveries a new type of structural constraint – neighbor effect, between sets of nucleotides that are in proximity in the three dimensional RNA structure with weaker but significant covariation with one another. Utilizing these covariation methods, a proposed secondary structure model of an entire HIV-1 genome RNA is evaluated. The results reveal that vast majority of the predicted base pairs in the proposed HIV-1 secondary structure model do not have covariation, thus lack the support from comparative analysis. Generating the most accurate multiple sequence alignment is fundamental and essential of performing high-quality comparative analysis. The rapid determination of nucleic acid sequences dramatically increases the number of available sequences. Thus developing the accurate and rapid alignment program for these RNA sequences has become a vital and challenging task to decipher the maximum amount of information from the data. A template-based RNA sequence alignment system, CRWAlign-2, is developed to accurately align new sequences to an existing reference sequence alignment based on primary and secondary structural similarity. A comparison of CRWAlign-2 with eight alternative widely-used alignment programs reveals that CRWAlign-2 outperforms other programs in aligning new sequences with higher accuracy. In addition to aligning sequences accurately, CRWAlign-2 also creates secondary structure models for each sequence to be aligned, which provides very useful information for the comparative analysis of RNA sequences and structures. The CRWAlign-2 program also provides opportunities for multiple areas including the identification of chimeric 16S rRNA sequences generated in microbiome sequencing projects. / text

This work is to compare two online testing systems – EDU Campus and TestTool4. The first one is using various types of standard test questions with the emphasis to math-based subjects. It has some unique features too. The second one is using graphical model based approach to the testing of the knowledge.