GAINING UNDERSTANDING OF CAPITAL DISPARITY IN THE COMMUNITY COLLEGE CLASSROOM FROM A FACULTY PERSPECTIVE THROUGH ACTION RESEARCH

Positioned between the engagement rich secondary school and the highly social four-year institution, the community college has limited opportunities to connect with students. If community colleges are to meet challenges of providing access to education for students who have traditionally been underserved by higher education, and hold up to new measures of accountability in graduating students, two-year institutions must recognize that faculty-student engagements occurring in the classroom are crucial. Perception and appreciation of student’s capital by faculty through purposeful engagements grounded in theory provide opportunity for understanding capital disparity that exists in the community college classroom. Active participation of experienced faculty in an action research study was conducted and identified potential gaps of student-faculty interactions in the classroom, determined best-practice methods for increasing student-faculty interactions, incorporated identified best-practices in the classroom, and reflected upon their efficacy in improved student engagement. Sharing lessons learned by participants in an action research process with other practitioners, holds promise to increase our understanding of faculty funds of knowledge in the community college setting as well as processes that can be employed to help bring up capital and level out disparity

Limitations

Call number: LD2668 .R4 ENGL 1988 H44Master of ArtsEnglis

Collaborative semantic web browsing with Magpie

Web browsing is often a collaborative activity. Users involved in a joint information gathering exercise will wish to share knowledge about the web pages visited and the contents found. Magpie is a suite of tools supporting the interpretation of web pages and semantically enriched web browsing. By automatically associating an ontology-based semantic layer to web resources, Magpie allows relevant services to be invoked as well as remotely triggered within a standard web browser. In this paper we describe how Magpie trigger services can provide semantic support to collaborative browsing activities

Magpie: towards a semantic web browser

Web browsing involves two tasks: finding the right web page and then making sense of its content. So far, research has focused on supporting the task of finding web resources through ‘standard’ information retrieval mechanisms, or semantics-enhanced search. Much less attention has been paid to the second problem. In this paper we describe Magpie, a tool which supports the interpretation of web pages. Magpie offers complementary knowledge sources, which a reader can call upon to quickly gain access to any background knowledge relevant to a web resource. Magpie automatically associates an ontologybased semantic layer to web resources, allowing relevant services to be invoked within a standard web browser. Hence, Magpie may be seen as a step towards a semantic web browser. The functionality of Magpie is illustrated using examples of how it has been integrated with our lab’s web resources

Barriers to the Employment of Welfare Recipients

Dramatic reductions in welfare caseloads since passage of the Personal Responsibility and WorkOpportunity Reconciliation Act of 1996 have not allayed policy concerns about the employability of recipients remaining on the rolls. Analysis of potential barriers to employment can address whether current recipients have problems that either singly or in combination make it difficult for them to comply with the new requirements for getting and keeping jobs. In this paper, we explore the prevalence and work effects of 14 potential barriers in a new survey of a representative sample of 753 urban single-mother recipients. We report the prevalence of the barriers and how their number predicts employment rates, controlling for demographic characteristics. We also analyze which individual barriers are associated with employment and how a model inclusive of a comprehensive array of barriers improves upon a traditional human capital model of the work effects of education and work and welfare history. Single mothers who received welfare in 1997 had higher rates of personal health and mental health problems, domestic violence, and children’s health problems than do women in national samples, but they were no more likely than the general population to be drug or alcohol dependent. Only 15 percent of respondents had none of the barriers and almost two-thirds had two or more barriers. The numbers of multiple barriers were strongly and negatively associated with working, and among the individual barriers, low education, lack of access to transportation, poor health, having drug dependence or a major depressive disorder, and several experiences of workplace discrimination reduced employment. Welfare-to-work programs need to be more finely targeted with respect to exemptions and service provision, and states should consider providing longer-term and enhanced supports for those who face low prospects of leaving welfare for employment.

Accounting Editorial Board Membership And Research Output

The primary purpose of this article is to examine whether the university affiliation of  faculty members on the editorial boards of three  top academic accounting journals is related to the university affiliation of the faculty that publish in these journals.  The journals selected – The Accounting Review (AR); The Journal of Accounting Research (JAR); and, Accounting, Organizations and Society (AOS), were identified by Chan, et al. (2009) as the top three accounting research journals. The board members (as of January 1, 2007) of these three journals were categorized by university affiliation (both current employer and doctoral-degree granting), and cross referenced with the authors (including co-authors) of all main articles published in these three journals during the calendar years of 2007-2009.  The results indicate that the majority of the authors at JAR and AOS had academic affiliations different from the editorial board members. In the AR, however, over 60% of the authors had the same academic affiliations as the 101 members of the AR editorial review board.  Secondary results provide that a small handful of university affiliations dominate the U.S.-based journal boards, however this connection was not as strong in the non-U.S. AOS.   Overall, less than 11% of AACSB accredited business programs are represented on these collective boards, although AACSB accounting specific accreditation does increase this ratio to a 14% representation.

Rotational Alignment Altered by Source Position Correlations

In the construction of modern Celestial Reference Frames (CRFs) the overall rotational alignment is only weakly constrained by the data. Therefore, common practice has been to apply a 3-dimensional No-Net-Rotation (NNR) constraint in order to align an under-construction frame to the ICRF. We present evidence that correlations amongst source position parameters must be accounted for in order to properly align a CRF at the 5-10 (mu)as level of uncertainty found in current work. Failure to do so creates errors at the 10-40 (mu)as level

Social and Environmental Predictors of Maternal Depression in Current and Recent Welfare Recipients

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/74795/1/h0087688.pd

Improved treatment of global positioning system force parameters in precise orbit determination applications

Data collected from a worldwide 1992 experiment were processed at JPL to determine precise orbits for the satellites of the Global Positioning System (GPS). A filtering technique was tested to improve modeling of solar-radiation pressure force parameters for GPS satellites. The new approach improves orbit quality for eclipsing satellites by a factor of two, with typical results in the 25- to 50-cm range. The resultant GPS-based estimates for geocentric coordinates of the tracking sites, which include the three DSN sites, are accurate to 2 to 8 cm, roughly equivalent to 3 to 10 nrad of angular measure