1,913 research outputs found
The significance of treater competence in either behavior modification or transactional analysis treatment of juvenile offenders
Results of the Youth Center Research Project were almost equally favorable for each other\u27s two schools. The parole-violation rates of the wards released from both institutions dropped from 43% to 31%, a considerable improvement when compared with the two control California Youth Authority schools continuing failure rate of 46%. These figures were for twelve-month parole-exposure periods. But the study’s major hypotheses were not verified. The more mature youths did not do better with TA than with B Mod, and the lower-maturity wards did no better with B Mod. In fact, one classification of higher-maturity wards did a little better with B Mod, and some lower-maturity wards did a little better with B Mod, and lower-maturity wards did better with TA. But all levels did fairly well with either systems, regardless of whether or not the wards declared themselves to be in need of change. Whether those results would endure for more than twelve months were still in question as of this writing. The data were to be evaluated for years to come. In the meantime, an important question not answered in the 1972 report was: were there any interaction effects between the three major aariables: treatment method, maturity level of wards, and treater competence
Economics of Carry-Over Production and Increased Grazing Season Length Due to Range Fertilization
This paper entails the economic and biological interpretation of the response of rangeland grasses to nitrogen fertilization. Six sites throughout Utah received graduated rates of fertilizer. The coefficients of the production function Y = a + bN - cN2were identified.
An initial production and a carry-over response were identified on sites recei ving greater than ten inches of annual precipitation. Optimum fertilization rates may be identified by equating the marginal physical product to the ratio of the price of nitrogen to the price of the forage.
Forage response to nitrogen is reflected strongly in the early growth response in which fertilizer rates of 15 to 120 pounds of nitrogen per acre produce adequate forage for grazing 4 to 18 days prior to unfertilized range
The Right of Publicity in Illinois: Evolution, a New Right of Publicity Statute, and Federal Preemption in the Seventh Circuit: Where Should the Law Go From Here?
The Purdue University Get Away Special II (PUGAS II)
The Purdue University Get Away Special Project (PUGAS) is a student-run organization dedicated to preparing payloads for flight on NASA's space shuttle. The first such payload (PUGAS I) flew on Challenger in 1983. The second payload (PUGAS II) should be ready by the end of 1988 and will include three experiments. The first experiment will involve the production of tin metal foam under microgravity conditions. The second experiment will focus on the desorption of water from carbon-epoxy composite materials. The third experiment will use a solid polymeric material to detect radiation in space
Characterization and expression analysis of Staphylococcus aureus pathogenicity island 3 - Implications for the evolution of staphylococcal pathogenicity islands
We describe the complete sequence of the 15.9-kb staphylococcal pathogenicity island 3 encoding staphylococcal enterotoxin serotypes B, K, and Q. The island, which meets the generally accepted definition of pathogenicity islands, contains 24 open reading frames potentially encoding proteins of more than 50 amino acids, including an apparently functional integrase. The element is bordered by two 17-bp direct repeats identical to those found flanking staphylococcal pathogenicity island 1. The island has extensive regions of homology to previously described pathogenicity islands, particularly staphylococcal pathogenicity islands 1 and bov. The expression of 22 of the 24 open reading frames contained on staphylococcal pathogenicity island 3 was detected either in vitro during growth in a laboratory medium or serum or in vivo in a rabbit model of toxic shock syndrome using DNA microarrays. The effect of oxygen tension on staphylococcal pathogenicity island 3 gene expression was also examined. By comparison with the known staphylococcal pathogenicity islands in the context of gene expression described here, we propose a model of pathogenicity island origin and evolution involving specialized transduction events and addition, deletion, or recombination of pathogenicity island "modules.
Engaging the disengaged indefinitely, and with no budget: creating a sustainable model for student library ambassadors
University Libraries offer a wide range of services and facilities to help
enhance the student learning experience and to aid the transition into learning at
University. Often, too few Science and Engineering students fully engage with the
services and facilities on offer and therefore do not benefit from the opportunities
available to them. Drawing on research highlighting the value of peer support, and the
fact that students are far more likely to use their peers as an information source than
‘experts’, Loughborough University Library obtained small project funding in 2010 to
employ four Student Ambassadors in a pilot project to improve student engagement with
the Library. The successful project demonstrated the potency of the idea in engaging with
students, particularly non-users, a large proportion of which are based in the Science and
Engineering Faculties.
In the absence of continued funding, the challenge, addressed here, is how to make such
posts sustainable. Past experience at both Nottingham and Loughborough Universities
has proven how difficult it is to recruit students on a voluntary basis to engage with
University Libraries.
In this paper, an innovative and creative method of recruiting and supporting “Learning
Resource Leaders” (LRLs) at Nottingham and Loughborough Universities is discussed.
The strategies employed have resulted in the recruitment of four LRLs – two at each
institution – supported by an industrial sponsor who provides a package of non-monetary
incentives. The paper also describes the techniques used by the LRLs to disseminate
information about the resources offered by the University Libraries and to engage with
the student cohort
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