Distinguished successful Americans of our day; containing biographies of prominent Americans now living, noteworthy as having achieved success in their chosen avocations in the various civil, military, educational, religious, industrial, commercial and other lines of human effort--men of thought and men of action who have been effective in the establishment and maintenance of our commonwealth, prominent citizens in all walks of life who are really the founders, makers and builders of our great republic as manifested in America's great institutions of finance, commerce and trade, and its unparalleled progress in education, literature, art, science, and in the development of our nation in all lines of human endeavor.

Mode of access: Internet.

Guide to Richmond : comprising historical and descriptive notices of the castle, monastic remains, walks, views, &c., embracing Aske and Rokeby.

Mode of access: Internet.

Herringshaw's American blue-book of biography; prominent Americans of ... An accurate biographical record of prominent citizens in all walks of life ...

Imprint varies.

Mémorial de Sainte-Hélène. Journal de la vie privée et des conversations de l'empereur Napoléon à Sainte Hélène;

Mode of access: Internet.

Walks and words of Jesus; a paragraph harmony of the four Gospels,

Mode of access: Internet.

Encyclopaedia Americana. A popular dictionary of arts, sciences, literature, history, politics and biography. A new ed.; including a copious collection of original articles in American biography; on the basis of the 7th ed of the German Conversations-lexicon.

Mode of access: Internet.

Pseudo memory effects, majorization and entropy in quantum random walks

A quantum random walk on the integers exhibits pseudo memory effects, in that its probability distribution after N steps is determined by reshuffling the first N distributions that arise in a classical random walk with the same initial distribution. In a classical walk, entropy increase can be regarded as a consequence of the majorization ordering of successive distributions. The Lorenz curves of successive distributions for a symmetric quantum walk reveal no majorization ordering in general. Nevertheless, entropy can increase, and computer experiments show that it does so on average. Varying the stages at which the quantum coin system is traced out leads to new quantum walks, including a symmetric walk for which majorization ordering is valid but the spreading rate exceeds that of the usual symmetric quantum walk.

Coherence and understanding in informal conversations between native and non-native speakers of English

This study investigates informal conversations between native English speakers and international students living and studying in the UK. 10 NNS participants recorded themselves during conversations with native speakers. The audio-recordings were transcribed and a fine-grained, qualitative analysis was employed to examine how the participants jointly achieved both coherence and understanding in the conversations, and more specifically how the NNSs contributed to this achievement. The key areas of investigation focused on features of topic management, such as topic initiations, changes and transitions, and on the impact which any communicative difficulties may have on the topical continuity of the conversations. The data suggested that these conversations flowed freely and coherently, and were marked by a relative scarcity of the communicative difficulties often associated with NS-NNS interactions. Moreover, language difficulties were found to have minimal impact on the topic development of the conversations. Unlike most previous research in the field, the data further indicated that the NNSs were able to make active contributions to the initiation and change of topics, and to employ a range of strategies to manage these effectively and coherently. The study considers the implications which the findings may have for teaching and learning, for second language acquisition research, and for non-native speakers everywhere.

From rogue waves to random walks:nonlinear instabilities in supercontinuum generation

The noise properties of supercontinuum generation continue to be a subject of wide interest within both pure and applied physics. Aside from immediate applications in supercontinuum source development, detailed studies of supercontinuum noise mechanisms have attracted interdisciplinary attention because of links with extreme instabilities in other physical systems, especially the infamous and destructive oceanic rogue waves. But the instabilities inherent in supercontinuum generation can also be interpreted in terms of natural links with the general field of random processes, and this raises new possibilities for applications in areas such as random number generation. In this contribution we will describe recent work where we interpret supercontinuum intensity and phase fluctuations in this way.

Topic continuity in informal conversations between native and non-native speakers of English

Topic management by non-native speakers (NNSs) during informal conversations has received comparatively little attention from researchers, and receives surprisingly little attention in second language learning and teaching. This article reports on one of the topic management strategies employed by international students during informal, social interactions with native-speaker peers, exploring the process of maintaining topic continuity following temporary suspensions of topics. The concept of side sequences is employed to illustrate the nature of different types of topic suspension, as well as the process of jointly negotiating a return to the topic. Extracts from the conversations show that such sequences were not exclusively occasioned by language difficulties, and that the non-native speaker participants were able to effect successful returns to the main topic of the conversations.