The ISIS Project: Real Experience with a Fault Tolerant Programming System

The ISIS project has developed a distributed programming toolkit and a collection of higher level applications based on these tools. ISIS is now in use at more than 300 locations world-wise. The lessons (and surprises) gained from this experience with the real world are discussed

A metaphysical consideration of nature

Thesis (Ph.D.)--Boston Universit

The Virginia Sickle Cell Anemia Awareness Program: Education, Screening, and Counseling

In 1968, a program of screening for sickle trait carriers was begun as part of the work of the Hematology Division, Department of Medicine, at the Medical College of Virginia. It was felt that sickle cell anemia was more of a public health problem than was generally recognized, and in addition to instituting screening and education programs, data were collected to document the relative neglect of the problem

The prevalence and characteristics of relational depth events in psychotherapy

We introduce two complementary measures of relational depth, defined as a state of profound contact and engagement between client and therapist. Using an internet-based survey of client and therapist accounts (n = 342), judges rated relational depth as present in over a third of significant therapy event descriptions. Participants also completed the Relational Depth Inventory (RDI), for which we report reliability, validity and factor structure. Relational depth events were more likely to occur in the presence of strong therapeutic alliance, and with female participants, but client or therapist role and therapy duration were not related to relational depth content or RDI. RDI items for connectedness, love, respect and intimacy were most strongly associated with relational depth content

Helpful factors and outcomes in person-centered therapy with clients who experience psychotic processes: therapists' perspectives

This qualitative study explores person-centered practitioners' perceptions of what is helpful in their work with clients who experience psychotic processes and the impact that they believe this practice has on their clients. In-depth interviews with twenty British person-centered practitioners focused on how they worked with clients who experienced psychotic process, what they perceived as helpful, and how they believed these practices helped their clients. Analyses used a grounded theory approach. In addition to standard person-centered therapy, practices with this client group often incorporated pre-therapy and other elements acquired through advanced training. Emerging themes in perceived useful practice included "getting beyond labels and illness" and "working with particular care and attention." Results suggest the importance of specific therapeutic conditions, especially unconditional positive regard. The perceived therapeutic change most often described was increased social adjustment. Some clients were also perceived by therapists as showing lessened risk of harm to self or others and improvement in self awareness, mood, resilience and other areas

Programming with process groups: Group and multicast semantics

Process groups are a natural tool for distributed programming and are increasingly important in distributed computing environments. Discussed here is a new architecture that arose from an effort to simplify Isis process group semantics. The findings include a refined notion of how the clients of a group should be treated, what the properties of a multicast primitive should be when systems contain large numbers of overlapping groups, and a new construct called the causality domain. A system based on this architecture is now being implemented in collaboration with the Chorus and Mach projects

Some effects of magnetic impurtities on super-conductivity

Imperial Users onl

Beyond Financial Aid: How Colleges Can Strengthen the Financial Stability of Low-income Students and Improve Student Outcomes

Completing education beyond high school is essential to Americans' well-being and economic success. But rising costs and inadequate financial resources hinder too many students from earning postsecondary credentials. This guidebook identifies six key strategies for improving services for low-income students. The report showcases promising approaches that colleges and universities are already employing, and offers these ideas as guides for all institutions. It also features an institutional self-assessment designed to help postsecondary institutions determine their effectiveness in serving low-income students and take steps toward improving their practices