Poster for the 2012 University Scholars Day at the University of North Texas discussing the socioeconomics and the ethics of organ donation.

Poster presentation for the 2012 University Scholars Day at the University of North Texas discussing research on the issue of the well-being of illegal immigrant children.

Poster presentation for the 2012 University Scholars Day at the University of North Texas discussing research on preventing, rather than curing, cancer.

Poster presentation for the 2012 University Scholars Day at the University of North Texas discussing a comparative research study of children and their attitudes towards violence.

Poster presentation for the 2012 University Scholars Day at the University of North Texas. This poster discusses a research study that analyzes the way that families cope with the situation when their children come out of the closet as gay, lesbian, or bisexual.

Poster presentation for the 2012 University Scholars Day at the University of North Texas. This poster discusses research on the biocompatible graphene-based growth of cancer cells. Graphene is made of a single layer of carbon atoms. Recently is has been used to successfully differentiate stem cells in neural cells.

Poster for the 2012 University Scholars Day at the University of North Texas discussing research on the narration of a narrative.

Poster for the 2012 University Scholars Day at the University of North Texas discussing research on the lives and policies of John Adams and Thomas Jefferson and their views on Machiavelli.

Poster presentation for the 2012 University Scholars Day at the University of North Texas discussing research on what is in our drinking water.

Poster for the 2012 University Scholars Day at the University of North Texas. This poster discusses research on how non-native, western speakers acquire languages involving Sino/Japanese characters. Specifically, it addresses how elements from instruction in the native language and culture may be modified to enhance mastery of the given language with regard to character use and literacy.

Poster presentation for the 2012 University Scholars Day at the University of North Texas discussing research on epilepsy.

Poster presentation for the 2012 University Scholars Day at the University of North Texas discussing research on collectivist cultures and individualistic cultures.

Poster presentation for the 2012 University Scholars Day at the University of North Texas discussing a scientific game to discover new mapping algorithms for domain-specific architectures named, "Untangled."

Poster presentation for the 2012 University Scholars Day at the University of North Texas discussing research on film and finances.

This poster introduces the lecture series UNT Speaks Out on the Human Library. The "books" at this event are people who have volunteered to challenge prejudice through respectful conversation with members of the UNT campus and the greater Denton community who borrow them for fifteen to thirty minute conversation.

Poster presentation for the American Library Association (ALA) Annual Conference, Association of College and Research Libraries (ACRL) Science and Technology Section Program Poster Session. This poster discusses recommended library contributions to Science, Technology, Engineering and Math (STEM) retention based on a Library and Information Science (LIS) interpretation of a landmark study.

Poster for the 2015 Medical Library Association Annual Meeting and Exhibition. This poster discusses recommended library contributions to the retention of premedical students.

This poster outlines the recent restructure of the Graduate Library Assistant Program at the University of North Texas Libraries.

This poster describes the process for deciphering professor signatures for improved discoverability of ETDs.

We invite publishers, libraries, research centers, societies, funders, aggregators, and other scholarly communication stakeholders to join Project Meerkat to develop guidelines and standards for digital scholarly monograph usage data and to construct a neutral organizational apparatus for the ongoing collection and aggregation of data about these scholarly publications.

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Effective environmental management of DOE sites requires reliable prediction of reactive transport phenomena. A central issue in prediction of subsurface reactive transport is the impact of multiscale physical, chemical, and biological heterogeneity. Heterogeneity manifests itself through incomplete mixing of reactants at scales below those at which concentrations are explicitly defined (i.e., the numerical grid scale). This results in a mismatch between simulated reaction processes (formulated in terms of average concentrations) and actual processes (controlled by local concentrations). At the field scale, this results in apparent scale-dependence of model parameters and inability to utilize laboratory parameters in field models. Accordingly, most field modeling efforts are restricted to empirical estimation of model parameters by fitting to field observations, which renders extrapolation of model predictions beyond fitted conditions unreliable. The objective of this project is to develop a theoretical and computational framework for (1) connecting models of coupled reactive transport from pore-scale processes to field-scale bioremediation through a hierarchy of models that maintain crucial information from the smaller scales at the larger scales; and (2) quantifying the uncertainty that is introduced by both the upscaling process and uncertainty in physical parameters. One of the challenges of addressing scale-dependent effects of coupled processes in …

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