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University of Texas Rio Grande Valley

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2013

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Articles 1 - 12 of 12

Full-Text Articles in Education

An Integrated Multidisciplinary Nanoscience Concentration Certificate Program For Stem Education, Karen S. Martirosyan, Mikhail M. Bouniaev, Malik Rakhmanov, Ahmed Touhami, Nazmul Islam, Davood Askari, Tarek Trad, Dmitri Litvinov, Sergey E. Lyshevski Dec 2013

An Integrated Multidisciplinary Nanoscience Concentration Certificate Program For Stem Education, Karen S. Martirosyan, Mikhail M. Bouniaev, Malik Rakhmanov, Ahmed Touhami, Nazmul Islam, Davood Askari, Tarek Trad, Dmitri Litvinov, Sergey E. Lyshevski

Physics and Astronomy Faculty Publications and Presentations

Integration of nanoscience and nanotechnology curricula into the College of Science, Mathematics, and Technology (CSMT) at the University of Texas at Brownsville (UTB) is reported. The rationale for the established multidisciplinary Nanoscience Concentration Certificate Program (NCCP) is to: (i) develop nanotechnology-relevant courses within a comprehensive Science, Engineering and Technology curriculum, and, to offer students an opportunity to graduate with a certificate in nanoscience and nanotechnology; (ii) to contribute to students' success in achieving student outcomes across all college's majors, and, improve the breath, depth and quality of science, technology, engineering and mathematics (STEM) graduates' education; (iii) through NCCP, recruit certificate- …


E-Learning Tools For Andragogy: A Scale Model Of Technology-Based Active Learning, Ying Wang, Kai S. Koong, Jun Sun Oct 2013

E-Learning Tools For Andragogy: A Scale Model Of Technology-Based Active Learning, Ying Wang, Kai S. Koong, Jun Sun

Information Systems Faculty Publications and Presentations

Andragogy is an educational philosophy on how to facilitate active learning for adult students. It requires instructors to engage students in various learning activities, including problem solving, essay writing, discussions, group projects, and so on. The challenge is how to facilitate student participation and assess learning outcomes. The emergence of e-learning tools, such as Discussion Board, Wiki, Blogs, and Wimba provide technical support for the new learning approach. Based on the review of information systems and education literature, this study develops a taxonomy of e-learning tools. In particular, it proposes a scale model based on the premise that e-learning tools …


The Power Of Plática, Francisco Guajardo, Miguel Guajardo Oct 2013

The Power Of Plática, Francisco Guajardo, Miguel Guajardo

Organization and School Leadership Faculty Publications and Presentations

No abstract provided.


Quantitative And Qualitative Results: Cooperative Learning Implementation With Hispanic Community College Freshmen, Bobbette M. Morgan, Ruth A. Keitz, Lori Wells Sep 2013

Quantitative And Qualitative Results: Cooperative Learning Implementation With Hispanic Community College Freshmen, Bobbette M. Morgan, Ruth A. Keitz, Lori Wells

Teaching and Learning Faculty Publications and Presentations

Five classes of Art Appreciation first semester undergraduate Hispanic students assigned to one professor were selected to experience cooperative learning over a full semester. Pre-semester surveys and post-semester surveys were completed by 104 Hispanic freshmen college students. Strategies used in the classes included Think-Pair-Share, Ticket Out the Door, Jigsaw and being a member of base groups of two. This study is based upon theories of social interdependence, cognitive development, and behavioral learning. The surveys were completed by the first time college freshmen to compare and contrast knowledge about their experiences in: 1) individual learning, and 2) learning with a partner.


Self-Organizing: From Child’S Play To An Effective Wellness Program, Francisco Guajardo, Brian J. Warren, Lin Wang Apr 2013

Self-Organizing: From Child’S Play To An Effective Wellness Program, Francisco Guajardo, Brian J. Warren, Lin Wang

Organization and School Leadership Faculty Publications and Presentations

This article examines the exercise practices of a group of faculty members at a regional university who for a decade have participated in their own racquetball league. These professors self-organized their exercise regimen and during the period of their participation have found significant benefits beyond the physical benefits, as a result. Through the production of reflective narratives focused on the impact of their racquetball participation, their self-reported data show two broad themes and numerous sub-themes that emerge from their exercise experience. They reveal significant health benefits, and they express more deeply the benefits of the positive social interaction that impacts …


The Only Thing That Stops A Guy With A Bad Policy Is A Guy With A Good Policy: An Examination Of The Nra’S “National School Shield” Proposal, Gordon A. Crews, Angela D. Crews, Catherine E. Burton Jan 2013

The Only Thing That Stops A Guy With A Bad Policy Is A Guy With A Good Policy: An Examination Of The Nra’S “National School Shield” Proposal, Gordon A. Crews, Angela D. Crews, Catherine E. Burton

Criminal Justice Faculty Publications and Presentations

With the recent tragedy at Sandy Hook Elementary in Newtown, CT, the public and the government are looking for solutions to school violence. The National Rifle Association (NRA), a Second Amendment, pro-gun advocacy group, has proposed an “education and training emergency response program” called The National School Shield, which advocates the placement of armed security in schools. Although the program sounds provocative, serious questions complicate its plausibility, necessity, motive, and effectiveness. Furthermore, the potential policy and practical ramifications of encouraging armed security forces in U.S. schools are complex. The authors examined the proposal’s key elements from a public policy …


“Reinventing” Higher Education: Symbolism, Sloganeering, And Subjectivity In The Lone Star State, Staci M. Zavattaro, Terence Garrett Jan 2013

“Reinventing” Higher Education: Symbolism, Sloganeering, And Subjectivity In The Lone Star State, Staci M. Zavattaro, Terence Garrett

Political Science Faculty Publications and Presentations

Higher education is part and parcel of a market spectacle (Debord 1967/1994; Garrett and Sementelli 2012) that follows some prescriptions of reinventing government (Osborne and Gaebler 1993), essentially charging these institutions with inefficient operations and minimal customer service standards. Following the “reinventing government” qua business model, any semblance of public service (Denhardt and Denhardt 2007) – now including public colleges and universities – that ignores “customers” is under attack. While governance values shifted with these business-based movements (Box, et al 2001), higher education values, too, have moved universities from producing academic capital to economic capital (Naidoo and Jamieson 2005).


Cultivating Bilingual Learners’ Language Arts Knowledge: A Framework For Successful Teaching, Isela Almaguer, Joy Esquierdo Jan 2013

Cultivating Bilingual Learners’ Language Arts Knowledge: A Framework For Successful Teaching, Isela Almaguer, Joy Esquierdo

Bilingual and Literacy Studies Faculty Publications and Presentations

It is essential to support bilingual learners’ language and academic development; however, teaching second language learners English has taken precedence over teaching content area knowledge and vocabulary, specifically for language arts. The focus has shifted from content area instruction to primarily second language instruction due to an increasingly diverse population and an increasing number of bilingual learners in formal school settings. This article introduces a framework for accomplishing both linguistic and content literacy simultaneously. The framework takes into account the four elements of the principles of learning, learner appropriate pedagogy, contextual interaction theory, student language (L1/L2) proficiency level, and a …


The Use Of A Virtual Guest Speaker As A Catalyst For Deep Learning, Alcione N. Ostorga, Peter Farruggio Jan 2013

The Use Of A Virtual Guest Speaker As A Catalyst For Deep Learning, Alcione N. Ostorga, Peter Farruggio

Bilingual and Literacy Studies Faculty Publications and Presentations

Teaching undergraduate students as they prepare to become bilingual teachers is often a challenge due to their maturational development and the logistical limitations of college courses. Nevertheless, teacher educators must foster preservice teachers’ understanding of factors that impact learning and academic success. This article analyses the use of a virtual guest speaker in an asynchronous discussion as a way to promote critical analysis of policy issues which superseded the memorization of concepts taught in the course. Analysis reveals that the virtual guest speaker served as a catalyst for critical thought about the course content.


Why Did I Ask That Question? Bilingual/Esl Pre-Service Teachers’ Insights, Zulmaris Diaz, Michael Whitacre, Joy Esquierdo, Jose A. Ruiz-Escalante Jan 2013

Why Did I Ask That Question? Bilingual/Esl Pre-Service Teachers’ Insights, Zulmaris Diaz, Michael Whitacre, Joy Esquierdo, Jose A. Ruiz-Escalante

Bilingual and Literacy Studies Faculty Publications and Presentations

Questioning techniques have historically been considered the measurement by which teachers challenge and gauge student learning. Much has been said about questioning strategies used by teachers; yet little is known about the strategies used by pre-service teachers, especially those that are working with English language learners. This study presents findings from a qualitative study that explored what types of questions pre-service teachers use and their reflections on the use of such strategies. Eight bilingual/ESL pre-service teachers in South Texas were videotaped during a math and a language arts lesson, attended focus groups, and participated in an exit interview. The findings …


Virtually Speaking: How Digital Storytelling Can Facilitate Organizational Learning, Matthew Millitello, Francisco Guajardo Jan 2013

Virtually Speaking: How Digital Storytelling Can Facilitate Organizational Learning, Matthew Millitello, Francisco Guajardo

Organization and School Leadership Faculty Publications and Presentations

Digital storytelling can be used as a tool in participatory action research. An organization developed to enhance teaching and learning in high schools used this method as a way to collect narratives from the rural community it served. The staff and students who participated in digital storytelling became researchers focused on the personal narrative. Digital storytelling was used to give voice to community members and also to explain policy initiatives that directly affected the community. Digital storytelling was a way for the organization to engage its members in a way that would benefit all stakeholders.


On Equivalent Characterizations Of Convexity Of Functions, Eleftherios Gkioulekas Jan 2013

On Equivalent Characterizations Of Convexity Of Functions, Eleftherios Gkioulekas

School of Mathematical and Statistical Sciences Faculty Publications and Presentations

A detailed development of the theory of convex functions, not often found in complete form in most textbooks, is given. We adopt the strict secant line definition as the definitive definition of convexity. We then show that for differentiable functions, this definition becomes logically equivalent with the first derivative monotonicity definition and the tangent line definition. Consequently, for differentiable functions, all three characterizations are logically equivalent.