Community Service and Service-learning in America's Schools

"In the spring of 2008, 1,847 principals of K-12 public schools, nationwide, responded to a survey on the prevalence of community service and service-learning in their schools. The National Study of the Prevalence of Community Service and Service-Learning in K-12 Public Schools, sponsored by the Corporation for National and Community Service and conducted by Westat, collected data on the scope of community service and service-learning activities, as well as the policies and supports for service-learning provided by and for schools during the 2007-08 academic year.

Leveling the Path to Participation: Volunteering and Civic Engagement Among Youth From Disadvantaged Circumstances

This report is the third in the Youth Helping America Series, a series of reports based on data from the 2005 Youth Volunteering and Civic Engagement Survey, a national survey of 3,178 American youth between the ages of 12 and 18. The survey was conducted by the Corporation for National and Community Service in collaboration with the U.S. Census Bureau and the nonprofit coalition Independent Sector. The survey collected information on teen volunteering habits, experiences with school-based service-learning, and other forms of civic engagement. This report explores the attitudes and behaviors of youth from disadvantaged circumstances toward volunteering and other forms of civic engagement

The Health Benefits of Volunteering: A Review of Recent Research

Over the past two decades we have seen a growing body of research that indicates volunteering provides individual health benefits in addition to social benefits. This research has established a strong relationship between volunteering and health: those who volunteer have lower mortality rates, greater functional ability, and lower rates of depression later in life than those who do not volunteer. Comparisons of the health benefits of volunteering for different age groups have also shown that older volunteers are the most likely to receive greater benefits from volunteering, whether because they are more likely to face higher incidence of illness or because volunteering provides them with physical and social activity and a sense of purpose at a time when their social roles are changing. Some of these findings also indicate that volunteers who devote a "considerable" amount of time to volunteer activities (about 100 hours per year) are most likely to exhibit positive health outcomes

TRACE ELEMENTS IN THE AQUATIC BIRD FOOD CHAIN AT THE NORTH PONDS, TEXACO REFINERY CASPER, WYOMING

The objectives of this study were to determine nesting success of aquatic birds, trace element concentrations in the aquatic food chain, and whether trace elements were biomagnifying through the aquatic food chain of ponds at the inactive Texaco Refinery, in Evansville, Wyoming. Trace element concentrations in samples collected from the Texaco Refinery were compared to those found in samples collected from a background site, Pathfinder National Wildlife Refuge. The ponds at the inactive refinery provided a source of water to aquatic birds in an otherwise arid landscape. Nesting success for shorebirds using an island in Pond 1 was greater than 90%. Waterfowl used Pond 1 mainly to feed rather than for nesting. Little nesting activity was observed for waterfowl and shorebirds at Pond 2, but shorebirds were consistently observed feeding and resting there. Trace elements in water samples from Ponds 1 and 2 were not at concentrations that could adversely affect feeding and nesting aquatic birds. Chromium was slightly elevated in sediments and in some vegetation and avian egg samples from both ponds relative to background concentrations. However, the potential for these concentrations to affect aquatic birds is unknown. Arsenic was slightly elevated in some sediment samples from both ponds but concentrations were comparable to background concentrations. Boron and selenium were slightly elevated in vegetation samples, and selenium was also slightly elevated in avian egg samples. Both boron and selenium are naturally occurring in the area which would explain the slight elevations found in the biological samples. There was no indication of significant bioaccumulation of any trace elements in the aquatic food chain

Youth Helping America - Educating for Active Citizenship: Service-Learning, School-Based Service and Youth Civic Engagement

This brief is the second in the Youth Helping America Series, a series of reports based on data from the Youth Volunteering and Civic Engagement Survey, a national survey of 3,178 American youth between the ages of 12 and 18 that was conducted by the Corporation for National and Community Service in 2005 in collaboration with the U.S. Census Bureau and the nonprofit coalition Independent Sector. The survey collected information on teen volunteering habits, experiences with school-based service-learning, and other forms of civic engagement. While the first brief in the Youth Helping America Series focused on youth volunteering and social institutions, this brief focuses on participation in school-based service — service opportunities made available or required by schools — among middle school and high school aged youth. We pay particular attention to the extent to which youth participate in service-learning courses, which integrate school-based service opportunities into the academic curriculum such as those programs supported by Learn and Serve America

Kimberly Whatley and Lawrence Harrison, Jr. in a Joint Senior Recital

This is the program for the joint senior voice recital of soprano Kimberly Carol Whatley and tenor Lawrence Wayne Harrison, Jr. Pianist Jay Crowder assisted Harrison. The recital took place on February 2, 1989, in the Mabee Fine Arts Center Recital Hall

Untargeted Lipidomic Analysis to Broadly Characterize the Effects of Pathogenic and Non-Pathogenic Staphylococci on Mammalian Lipids

Modification of the host lipidome via secreted enzymes is an integral, but often overlooked aspect of bacterial pathogenesis. In the current era of prevalent antibiotic resistance, knowledge regarding critical host pathogen lipid interactions has the potential for use in developing novel antibacterial agents. While most studies to date on this matter have focused on specific lipids, or select lipid classes, this provides an incomplete picture. Modern methods of untargeted lipidomics have the capacity to overcome these gaps in knowledge and provide a comprehensive understanding of the role of lipid metabolism in the pathogenesis of infections. In an attempt to determine the role of lipid modifying enzymes produced by staphylococci, we exposed bovine heart lipids, a standardized model for the mammalian lipidome, to spent medium from staphylococcal cultures, and analyzed lipid molecular changes by MS/MSALLshotgun lipidomics. We elucidate distinct effects of different staphylococcal isolates, including 4 clinical isolates of the pathogenic species Staphylococcus aureus, a clinical isolate of the normally commensal species S. epidermidis, and the non-pathogenic species S. carnosus. Two highly virulent strains of S. aureus had a more profound effect on mammalian lipids and modified more lipid classes than the other staphylococcal strains. Our studies demonstrate the utility of the applied untargeted lipidomics methodology to profile lipid changes induced by different bacterial secretomes. Finally, we demonstrate the promise of this lipidomics approach in assessing the specificity of bacterial enzymes for mammalian lipid classes. Our data suggests that there may be a correlation between the bacterial expression of lipid-modifying enzymes and virulence, and could facilitate the guided discovery of lipid pathways required for bacterial infections caused by S. aureus and thereby provide insights into the generation of novel antibacterial agents

Reaching and Teaching Millennials: Designing the Future of Student Services

Today\u27s students have come to expect library services that are quite different from their predecessors and law librarians must evolve to meet their needs. As law libraries in the United States face the realities of declining enrolment and decreasing budgets, it is imperative that we find new and creative ways to build positive relationships with our students while also preparing them for the realities of practicing law in an environment driven by rapid technological change. Three law librarians from the United States, Brian Detweiler, Kimberly Mattioli, and Mike Martinez, Jr., discuss their successes and failures in reaching out to their student populations, creating and evaluating various student-centred instructional programmes, and in establishing a strategic plan to meet the needs of millennial law students