Facial and expression recognition for the blind using computer vision

Gemstone Team FACE

Online and Traditional Lectures: Evaluating Effects of Social Presence and Learner Control

Online courses are rapidly replacing traditional, face-to-face lectures in American universities (Allen & Seaman, 2011). As technology improves, this trend will likely continue and accelerate. Researchers must evaluate the impact of online courses compared to their traditional counterparts. This two-part study quantifies the effect of two variables – social presence and learner control – on students’ recall, application and perceived learning levels in different lecture formats. Students in introductory courses at a four-year, public, American university were randomly assigned into three groups to view distinct lecture formats, one in a traditional classroom and two via the Internet. Upon viewing the single lecture, the students were asked to fill out a test and survey to quantify teacher immediacy, recall and application, and perceived learning levels across lecture formats. The study found that different levels of social presence and learner control affected students’ perceived learning levels but did not impact recall or application.

Analysis of the effect of yoga on selective attention and mental concentration in young adults

Gemstone Team Om

Assessing teen risk behavior and later drug use

Gemstone Team Risky Business

Detection methods for common problems in solar home systems

Gemstone Team SHINE (Students Helping to Implement Natural Energy)

Crossing the cultural divide: assessing the needs of a local immigrant community

Gemstone Team CARE (Community Assessment of Resident Experiences)

Mobilizing Maryland: a look into the voting tendencies of students at the University of Maryland

Gemstone Team VOTE-CP (Voice of the Electorate - Collegiate Participation)

Improving the use of asset-building financial services by Latino immigrants in Langley Park, Maryland

Gemstone Team ANSWER Poverty (Assessing the Need for Services Which Effectively Reduce Poverty)

A study of the benefits of retrofitting cardiovascular exercise equipment of a gym with human energy harvesting technology

Gemstone Team HEAT (Human Energy Acquisition Technology)

Harvesting life's energy: increase in the aerotolerence of the electrogenic anaerobe geobacter sulfurreducens due to over-expression of superoxide dismutase and catalase

Gemstone Team iGEM

Excluding mammalian predators from diamondback terrapin nesting beaches with an electric fence

Gemstone Team Saving Testudo

Specializing pedestrian maps to address the needs of people using wheelchairs: a case study in community-sustainable information systems

Gemstone Team FASTR (Finding Alternative Specialized Travel Routes)

Glutamine supplementation and renal health

Gemstone Team Juiced

A navigation and object location device for the blind

Gemstone Team Vision

An investigation of the stability and diffusivity of flexible lipid vesicles for transdermal insulin delivery

Gemstone Team No More Needles