Faculty and Staff

Two classes of scaling behaviours, namely the super-linear scaling of links or activities, and the sub-linear scaling of area, diversity, or time elapsed with respect to size have been found to prevail in the growth of complex networked systems. Despite some pioneering modelling approaches proposed for specific systems, whether there exists some general mechanisms that account for the origins of such scaling behaviours in different contexts, especially in socioeconomic systems, remains an open question. We address this problem by introducing a geometric network model without free parameter, finding that both super-linear and sub-linear scaling behaviours can be simultaneously reproduced and that the scaling exponents are exclusively determined by the dimension of the Euclidean space in which the network is embedded. We implement some realistic extensions to the basic model to offer more accurate predictions for cities of various scaling behaviours and the Zipf distribution reported in the literature and observed in our empirical studies. All of the empirical results can be precisely recovered by our model with analytical predictions of all major properties. By virtue of these general findings concerning scaling behaviour, our models with simple mechanisms gain new insights into the evolution and development of complex networked systems.

Scholarly writing is an essential skill for nurses to communicate new research and evidence. Written communication directly relates to patient safety and quality of care. However, few online RN-BSN programs integrate writing instruction into their curricula. Nurses traditionally learn how to write from instructor feedback and often not until midway into their baccalaureate education. Innovative strategies are needed to help nurses apply critical thinking skills to writing. The authors discuss a collaborative project between nursing faculty and technical communication faculty to develop and implement a writing course that is 1 of the 1st courses the students take in the online RN-BSN program.

Take a journey to discover how you can provide quality information to your patrons for free! Explore the world of Open Access Resources! Open Access refers to scholarly information that is free, online, and free of most copyright and licensing restrictions. This makes it easier for people to find and use reliable information on a myriad of subjects, such as health information, educational materials, or business resources. Knowledge of Open Access is important for all librarians to help us best serve our communities and stretch our dwindling budgets. Your tour guides will give an overview of Open Access, discuss legislative issues, demonstrate how to find open access resources, and explain how librarians can get involved.

Presented at the SDLA/NDLA/MPLA Tri-conference 2013