Browsing by Author "Kim, Yong-Mi"
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Item Korean American Mothers' Perception: Investigating the Role of Cultural Capital Theory and Parent Involvement(2014) Kim, Yong-Mi; Parham, Carole S.; Education Policy, and Leadership; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)The strongest and most consistent predictors of parent involvement at school and at home are the specific school programs and teacher practices that encourage parent involvement at school and guide parents in how to help their children at home (Dauber & Epstein, 1995). Joyce Epstein (2004) developed a framework for defining six different types of parent involvement. This framework assists educators in developing school and family partnership programs. "Schools have a vested interest in becoming true learning communities. They are now accountable for all students' learning," she writes. "To learn at high levels, all students need the guidance and support of their teachers, families, and others in the community." School improvement no longer rests solely on the shoulders of the principal, but rather takes the collaborative effort of the entire school community to increase achievement levels of all students. A major stakeholder of that community is the parents who want what is in the best interest of their children. This mixed-methods study examined the perceptions of Korean American mothers regarding their own parent involvement practices and investigated the role of Bourdieu's Cultural Capital Theory using the conceptual framework of Epstein's Parent Involvement Framework. Data for this study were collected by way of survey responses and interview probes with focus groups of six Korean American mothers. In the quantitative phase of the study, 81 mothers from a single school district in the mid-Atlantic United States were identified. The results from the quantitative phase of the study found that English proficiency had a significant impact on whether Korean American mothers engaged in parent involvement activities. Examination of the focus group responses revealed that the Korean American mothers identified English and time as major factors in determining in what types of parent involvement activities they engaged. Parent involvement is essential for promoting successful school improvement. It plays a pivotal part in school reform. Further research is recommended with larger samples of participants in rural and urban settings. In addition, future research should examine the role of fathers in parent involvement.Item Qualitative Analysis for Maintenance Process Assessment(1998-10-15) Briand, Lionel; Kim, Yong-Mi; Melo, Walcelio L.; Seaman, Carolyn B.; Victor R. Basili ,In order to improve software maintenance processes, we first need to be able to characterize and assess them. These tasks must be performed in depth and with objectivity since the problems are complex. One approach is to set up a measurement-based software process improvement program specifically aimed at maintenance. However, establishing a measurement program requires that one understands the problems to be addressed by the measurement program and is able to characterize the maintenance environment and processes in order to collect suitable and cost-effective data. Also, enacting such a program and getting usable data sets takes time. A short term substitute is therefore needed. We propose in this paper a characterization process aimed specifically at maintenance and based on a general qualitative analysis methodology. This process is rigorously defined in order to be repeatable and usable by people who are not acquainted with such analysis procedures. A basic feature of our approach is that actual implemented software changes are analyzed in order to understand the flaws in the maintenance process. Guidelines are provided and a case study is shown that demonstrates the usefulness of the approach. (Also cross-referenced as UMIACS-TR-96-7)Item Understanding and Predicting the Process of Software Maintenance Releases(1998-10-15) Basili, Victor R.; Briand, Lionel; Condon, Steve; Kim, Yong-Mi; Melo, Walcelio L.; Valett, JonOne of the major concerns of any maintenance organization is how to estimate the cost of subsequent releases of software systems. Planning the next release, maximizing the increase in functionality and improving the quality are vital to successful maintenance management. The objective of this paper is to present the results of a case study in which an incremental and inductive approach was used to build a model for predicting software maintenance releases in a large-scale software maintenance organization. This study was conducted in the Flight Dynamics Division (FDD) of the NASA Goddard Space Flight Center (GSFC). This organization is representative of many other software maintenance organizations. Over one hundred software systems totalling about 4.5 million lines of code are maintained by this organization. Many of these systems have been maintained for many years and regularly produce new releases. The maintenance costs in this organization have increased considerably over the last few years. This paper shows the predictive model developed for the FDD's software maintenance release process. Lessons learned during the establishment of a measurement-based software maintenance improvement program in this organization are also described and future work is outlined. (Also cross-referenced as UMIACS-TR-95-79)