Across the divide : reconsidering the other /

"The exhibition "Across the Divide: Reconsidering the Other", organized by the Illinois State Museum, was presented at the following sites: Illinois State Museum, Springfield, Illinois, August 15, 2008 - January 11, 2009; Illinois State Museum Gallery, Chicago, Illinois, February 9 - May 8, 2009."

Geodaesia, or, The art of surveying and measuring land made easy : shewing by plain and practical rules, to survey, protract, cast up, reduce or divide any piece of land whatsoever : with new tables for the ease of the surveyor in reducing the measure of land : moreover a more facile and sure way of surveying by the chain, than has hitherto been taught. As also to lay out new lands in America, or elsewhere: and how to make a perfect map of a river's mouth or harbour; with several other things never before published in our language.

Mode of access: Internet.

Speech in reply to Mr.Holmes of South Carolina on the principles which divide the two parties, delivered in the House of Representatives,Feb.8,1843.

Caption title.

Up the divide.

Title from cover.

Accessible Internet training package helps people with aphasia cross the digital divide

Background : The Internet is a source of information, communication, and leisure opportunities for people with aphasia. However, accessible training is one of several barriers for people with aphasia in using the Internet. Aims : This study developed and trialled special aphasia-friendly Internet training materials for people with aphasia. Methods & Procedures : A total of 20 people with aphasia were matched with volunteer tutors. The tutor-student pairs met for six lessons. Pre- and post-test Internet skills assessments were conducted and attitudinal questionnaires were completed. The training materials were based on Microsoft Internet Explorer 5.5 and consisted of a tutor's manual and a manual for the Internet student with aphasia. These materials are available as a free download from: http://www.shrs.uq.edu.au/cdaru/aphasiagroups/ Outcomes & Results : Significant differences between pre and post scores were found and participants reached a range of levels of independence following the training. The majority reported favourable outcomes. Conclusions. Results indicated that it was possible for people with aphasia to learn to use the Internet when they were taught in a one-to-one teaching situation with the use of accessible training manuals.

Modelling cell lifespan and proliferation: is likelihood to die or to divide independent of age?

In cell lifespan studies the exponential nature of cell survival curves is often interpreted as showing the rate of death is independent of the age of the cells within the population. Here we present an alternative model where cells that die are replaced and the age and lifespan of the population pool is monitored until a, steady state is reached. In our model newly generated individual cells are given a determined lifespan drawn from a number of known distributions including the lognormal, which is frequently found in nature. For lognormal lifespans the analytic steady-state survival curve obtained can be well-fit by a single or double exponential, depending on the mean and standard deviation. Thus, experimental evidence for exponential lifespans of one and/or two populations cannot be taken as definitive evidence for time and age independence of cell survival. A related model for a dividing population in steady state is also developed. We propose that the common adoption of age-independent, constant rates of change in biological modelling may be responsible for significant errors, both of interpretation and of mathematical deduction. We suggest that additional mathematical and experimental methods must be used to resolve the relationship between time and behavioural changes by cells that are predominantly unsynchronized.

Bridging the divide between theory and practice. Experiential learning approaches for tourism and hospitality education

Experiential learning approaches such as role-play have been found to be valuable methods of bridging the divide between academic knowledge and practical skills, a problem often cited in tourism and hospitality management education. Such approaches have been found to contribute towards deeper learning by enhancing students' interest, motivation, participation, knowledge and skill development. This paper reports on the implementation of an experiential learning approach designed to encourage and facilitate deeper learning approaches, with the contributing aims of providing students with a more interesting learning experience and a broader set of skills for future employment.

The digital divide and ICT learning in rural communities:examples of good practice service delivery

This article aims to gain a greater understanding of relevant and successful methods of stimulating an ICT culture and skills development in rural areas. The paper distils good practice activities, utilizing criteria derived from a review of the rural dimensions of ICT learning, from a range of relevant initiatives and programmes. These good practice activities cover: community resource centres providing opportunities for ‘tasting’ ICTs; video games and Internet Cafe´s as tools removing ‘entry barriers’; emphasis on ‘user management’ as a means of creating ownership; service delivery beyond fixed locations; use of ICT capacities in the delivery of general services; and selected use of financial support.