Learning rate of colorful and abstract words in grade one

Thesis (Ed. M.)--Boston University, 1950, p. 53-55 not in original copy

Trace element measurements within London and across the UK with particular emphasis on mercury

The aim of this project is to provide additional contemporary metals (especially mercury) data to that currently available and to place this in a temporal context on both a short time scale (annual variability in depositional values) and, using lake sediments, decadal scales within London and still longer scales (centuries) at selected sites across the UK. This report includes a summary of work in progress (January - March 2000) and those data available at the end of March 2000. It also includes retrospective mercury data for deposition in London for the period January - December 1999. A final report, including data interpretation, will be produced upon completion of the entire work programme

Intimate Partner Violence Documentation and Awareness in an Urban Emergency Department.

Background Domestic violence rates in smaller cities have been reported to be some of the highest in Canada. It is highly likely that the staff at emergency departments (ED) will come in contact with victims of intimate partner violence in their daily practice. The purpose of this study is to better understand current practices for detecting intimate partner violence, staff awareness and knowledge regarding intimate partner violence, and barriers to questioning about intimate partner violence in the ED. Methods A standardized retrospective chart review captured domestic violence documentation rates in patients presenting to the ED, and a cross-sectional online survey was distributed to the ED staff. Results We found documentation about intimate partner violence in 4.64% of all included patient charts. No documentation was noted in the domestic violence field. Significantly, 16.4% of the ED staff reported never questioning female patients about intimate partner violence; 83.6% enquired when they thought it appropriate, and none asked routinely. None of the staff used a structured screening tool, and 81.8% of the ED staff had not received any formal training. Partner presence was the most common barrier to asking about intimate partner violence, followed by a lack of access to domestic violence management information, and a lack of knowledge regarding intimate partner violence. Conclusions Our findings suggest that the current documentation tools are not being properly utilized. Low rates of intimate partner violence documentation in high-risk patients and lack of education indicate that there is a need to improve current practices. In order to improve identification of this important problem, appropriate training and education about intimate partner/domestic violence are required to increase staff comfort as well as knowledge about available community resources for the victims

Toxic metal enrichment and boating intensity: sediment records of antifoulant copper in shallow lakes of eastern England

Tributyltin (TBT), an aqueous biocide derived from antifouling paint pollution, is known to have impacted coastal marine ecosystems, and has been reported in the sediment of the Norfolk and Suffolk Broads, a network of rivers and shallow lakes in eastern England. In the marine environment, the 1987 TBT ban has resulted in expanded use of alternative biocides, raising the question of whether these products too have impacted the Broads ecosystem and freshwaters in general. Here we examine the lake sediment record in the Norfolk and Suffolk Broads for contamination by copper (Cu) (as an active biocide agent) and zinc (Zn) (as a component of booster biocides), to assess their occurrence and potential for causing environmental harm in freshwater ecosystems. We find that, after the introduction of leisure boating, there is a statistically significant difference in Cu enrichment between heavily and lightly boated sites, while no such difference exists prior to this time. At the heavily boated sites the onset of Cu enrichment coincides with a period of rapid increase in leisure boating. Such enrichment is maintained to the present day, with some evidence of continued increase. We conclude that Cu-based antifouling has measurably contaminated lakes exposed to boating, at concentrations high enough to cause ecological harm. Similar findings can be expected at other boated freshwater ecosystems elsewhere in the world

Environmental change and atmospheric contamination across China as indicated by lake sediments (Joint Project Q741)

In China, anthropogenic impact from changes in water quality, land-use and atmospheric deposition vary both spatially and temporally. There is a gradient across the country from the populous lowlands in the east, where considerable long-term impact on water bodies has resulted from centuries of agricultural and aquacultural practices superimposed by more recent, rapid industrial growth; to the mountainous west where many areas remain minimally impacted and any anthropogenic impact is restricted to long-range transport of atmospheric pollutants and change in climate. Currently, however, there is little information on temporal trends in atmospheric deposition. The importance of water resources in China cannot be overestimated and therefore determining the extent, rate and direction of change in water quality is a national priority. In the absence of long-term monitoring programmes, lake sediments remain the only way whereby this information can be retrospectively determined at the necessary temporal scale to ascertain whether the causes of any detriment in quality are as a result of natural changes, or due to agricultural or industrial impacts. Therefore, the aim of this research programme is to use lake sediments from three regions of China to detennine the extent to which impacts to lakes have changed through time and the causes of these changes. The project focuses on an east - west transect along the Yangtse River. The Middle and Lower Reaches of the Yangtse are undergoing exceptionally rapid economic and industrial development and this region is receiving a great deal of attention as the Three Gorges Dam undergoes construction. The three areas in which lakes are to be studied in this proposal are: l. Jiangsu Province in east China north of Shanghai. Lowland sites. Lakes in this area are likely to have been impacted by long-term agriculture and may therefore may have become eutrophic. Atmospheric deposition may also be significant from local and regional industrial sources. 2. The upper reaches of the Yangtse River, in Sichuan and Yunnan Provinces. Lakes at l-2000m. Lakes in this area may have been impacted by agriculture, but where possible sites will be selected where direct impact is minimal. Lakes may therefore be mesotrophic but sources of atmospherically derived industrial pollutants are likely to be remote. 3. The Tibetan Plateau. Lakes at 4 - 5000m. 'Control' sites in a pristine area with minimal human influence. Sediment cores from these sites will be used to detem1ine background levels of atmospherically deposited contaminants. Oligotrophic (low nutrient) sites on sensitive geology (low acid neutralising capacity e.g. granites) will be selected where possible. By including earlier collaborative work between the participating institutes (funded by the Royal Society and the Chinese Academy of Sciences) on the lake sediment records on the Jianghan Plain and research currently being undertaken on lakes in the Shennonggjia region in western Hubei (NNFSC funded), this study will produce a transect of lakes from five regions providing a unique database on the historical impact of human activity on the freshwater environment

Presenting a New Instructional Tool for Teaching Law-Related Courses: A Contract Activity Package for Motivated and Independent Learners

(Excerpt) Do you have motivated students in your classes who prefer to learn independently? Given the diversity of learning styles in law school students, you probably do! A Contract Activity Package (“CAP”) allows this kind of student to work at his or her own pace. It also provides options for all students to learn through their various modalities—visual, auditory, tactual, and kinesthetic. We conducted empirical studies at two different universities in law-related classes and found that both classes, as a whole, learned content better by using the CAP than by using traditional classroom instruction. One of those studies, by Robin Boyle and Karen Russo, involved incoming law students in Professor Boyle’s legal research and writing classes at St. John’s University School of Law (“Boyle and Russo study”). The Boyle and Russo study ascertained the students’ learning styles and assessed the effectiveness of the CAP in comparison to traditional methods of legal research instruction. Similar to the results from prior years, the law school population was diverse in its learning styles. Law students performed significantly better on the CAP post-test than those who were taught by traditional instruction. The topic of the CAP was legal research. Our finding of diverse learning-style preferences was consistent with earlier studies that also revealed diversity among adult populations

Intellectual property enclosure and economic discourse in the 2012 London Olympic Games.

Special legislation associated with mega sporting events has enabled new forms of cultural enclosure, effectively commoditising aspects of cultural expression that previously remained in the public domain. In this article, the authors examine the tension between economic and political justifications for hosting the Olympics and the intellectual property enclosures that are imposed upon host nations. These enclosures extend beyond what is traditionally protected under trade mark law, to include ‘generic’ terms. Enabling market competitors to freely use generic, descriptive language is a core doctrine of trade mark law, seeking to balance monopoly IP rights with free market competition. The authors evaluate the impact of special legislative enclosures on the public interest, and argue that collective access to expression should be more carefully considered in political and economic calculations of the value of the Olympics