This dissertation focuses on an integral aspect of public opinion formation — individual selectivity of information. Principally, I seek answers about why individuals opt for certain media. Broadly, my research is guided by the following question: How do communication contexts and individual traits contribute to and motivate individuals’ selectivity? Though there have been many studies on the phenomenon of selective exposure in political science and political communication, my research is conducted in the context of a scientific issue. There is relatively little clear empirical data
This poster was presented at the 2016 Advancing Informal STEM Learning (AISL) PI Meeting held in Bethesda, MD on February 29-March 2. Through My Window is engineering education that applies research from the learning sciences—including the use of cognitive tools such as narrative and knowledge building—in an idea-centered digital environment. Together these approaches support deep learning and address the critical need of preparing young learners to participate in the knowledge society. The curriculum includes young adult novels; interactive, online learning modules; and offline enrichment
This poster was presented at the 2016 Advancing Informal STEM Learning (AISL) PI Meeting held in Bethesda, MD on February 29-March 2. Hacking the Mind (working title) is an upcoming public television special exploring the science behind human decision-making.
The purpose of the summative evaluation is to two-fold: 1) provide documentation to NSF about the extent to which the project met its goals and objectives, and 2) give the Lab of Ornithology information about how well the Web application and the ecosystem within which it resides is engaging the intended audiences. The main evaluation questions the study needed to answer related to who is participating in YardMap, how much participation affects participants’ knowledge, attitudes and behaviors around birding, gardening, and citizen science.
A true experimental design was used, where
This poster was presented at the 2016 Advancing Informal STEM Learning (AISL) PI Meeting held in Bethesda, MD on February 29-March 2. Dr. Discovery addresses the immediate and pressing need for affordable, ongoing, large-scale museum evaluation while encouraging visitors to engage deeply with museum content. The app features a front-end scientist astronaut for use by museum visitors that doubles as an unobtrusive data-gatherer as well as a back-end analytics portal for museum staff, evaluators, and researchers.
This poster was presented at the 2016 Advancing Informal STEM Learning (AISL) PI Meeting held in Bethesda, MD on February 29-March 2. This project engages members of racially and economically diverse communities in identifying and carrying out environmental projects that are meaningful to their lives, and adapts technology known as NatureNet to assist them. NatureNet, encompassing a cell phone app, a multi-user, touch-based tabletop display and a web-based community, was developed with prior NSF support.
This poster was presented at the 2016 Advancing Informal STEM Learning (AISL) PI Meeting held in Bethesda, MD on February 29-March 2. Experiments in Transmedia (NSF Grant #DRL-1516347) explores how early career adults respond to science news
stories in different media formats. As new STEM-based technologies and advances become more frequent, significantly widening the intergenerational knowledge gap, there is a growing need to understand how this group accesses, understands, and shares science knowledge.
This poster was presented at the 2016 Advancing Informal STEM Learning (AISL) PI Meeting held in Bethesda, MD on February 29-March 2. WISE Guys & Gals (WGG) is an Informal STEM program that engages early adolescents (middle school age youth) in innovative and engaging blended (on-line and hands-on) STEM based engineering challenges. WISEngineering, the open source online learning environment, that supports WGG, connects and blends the strengths of virtual design and physical modeling while also facilitating youth collaboration and collection of data for research.
This poster was presented at the 2016 Advancing Informal STEM Learning (AISL) PI Meeting held in Bethesda, MD on February 29-March 2. The project is producing twenty videos of scientists and engineers presenting their research that are closely aligned with one hundred scientific inquiry and engineering design-based experiments and lesson plans.
This poster was presented at the 2016 Advancing Informal STEM Learning (AISL) PI Meeting held in Bethesda, MD on February 29-March 2. Peep is an animated preschool science and math series on public television; a fully bilingual website (in Spanish and English) containing 120 animated stories and live-action video segments, online games, activities for families, a curriculum for preschool educators, and mobile apps for kids; and the first national media project to feature an exploration-based pre-K science and math curriculum.
This poster was presented at the 2016 Advancing Informal STEM Learning (AISL) PI Meeting held in Bethesda, MD on February 29-March 2. The Truth About Trees Community Story Project is part of a multiplatform media initiative that aims to raise awareness of the indispensable role of trees for all life on Earth.
The animated series PEEP and the Big Wide World (PEEP), developed by WGBH Boston, is designed to teach science and math to children aged three to five years old. WGBH recently completed a total redesign of the PEEP website that was intended make the site more accessible to Spanish-speakers, more supportive of extended informal science and math exploration, and more functional for users of tablets and mobile devices. This work included:
• The transformation of PEEP into a fully dual language website via the translation of all games and website text into Spanish and the debut of a new Spanish