Not by Technology Alone: The “Analog” Aspects of Online Public Engagement in Policymaking

Between Twitter revolutions and Facebook elections, there is a growing belief that information and communication technologies are changing the way democracy is practiced. The discourse around e-government and online deliberation is frequently focused on technical solutions and based in the belief that if you build it correctly they will come. This paper departs from the literature on digital divide to examine barriers to online civic participation in policy deliberation. While most scholarship focuses on identifying and describing those barriers, this study offers an in-depth analysis of what it takes to address them using a particular case study. Based in the tradition of action research, this paper focuses on analysis of practices that evolved in Regulation Room - a research project of CeRI (Cornell eRulemaking Initiative) that works with federal government agencies in helping them engage public in complex policymaking processes. It draws a multidimensional picture of motivation, skill, and general political participation divides; or the “analog” aspects of the digital divide in online civic participation and policy deliberation

Rulemaking in 140 Characters or Less: Social Networking and Public Participation in Rulemaking

Rulemaking—the process by which administrative agencies make new regulations—has long been a target for egovernment efforts. The process is now one of the most important ways the federal government makes public policy. Moreover, transparency and participation rights are already part of its legal structure. The first generation of federal erulemaking involved putting the conventional process online by creating an e-docket of rulemaking materials and allowing online submission of public comments. Now the Obama administration is urging agencies to embark on the second generation of technology-assisted rulemaking, by bringing social media into the process. In this Article we describe the initial results of a pilot Rulemaking 2.0 system, Regulation Room, with particular emphasis on its social networking and other Web 2.0 elements. Web 2.0 technologies and methods seem well suited to overcoming one of the principal barriers to broader, better public participation in rulemaking: unawareness that a rulemaking of interest is going on. We talk here about the successes and obstacles to social-media based outreach in the first two rulemakings offered on Regulation Room. Our experience confirms the power of viral information spreading on the Web, but also warns that outcomes can be shaped by circumstances difficult, if not impossible, for the outreach effort to control. There are two additional substantial barriers to broader, better public participation in rulemaking: ignorance of the rulemaking process, and the information overload of voluminous and complex rulemaking materials. Social media are less obviously suited to lowering these barriers. We describe here the design elements and human intervention strategies being used in Regulation Room, with some success, to overcome process ignorance and information overload. However, it is important to recognize that the paradigmatic Web 2.0 user experience involves behaviors fundamentally at odds with the goals of such strategies. One of these is the ubiquitousness of voting (through rating, ranking, and recommending) as “participation” online. Another is what Web guru Jacok Neilsen calls the ruthlessness of users in moving rapidly through web sites, skimming rather than carefully reading content and impatiently seeking something to do quickly before they move on. Neither of these behaviors well serves those who would participate effectively in rulemaking. For this reason, Rulemaking 2.0 systems must be consciously engaged in culture creation, a challenging undertaking that requires simultaneously using, and fighting, the methods and expectations of the Web

Foreign Aid

The goal of this presentation is to demonstrate the research regarding foreign aid. We will present how foreign aid is received in the nations of Russia, Afghanistan, and Haiti to incorporate three different regions of the world. First, we will define foreign aid by reviewing its history in comparison to how it is practiced today. We will also look at why the United States initially decided to provide foreign aid to the referenced countries, but how the original intent actually caused issues and concerns within these countries and provided little to no actual help. In addition, we will expose the problem of dependency the discussed countries have on the United States due to the current process of foreign aid. Lastly, we will present four questions to ask when researching the best methods of cross-cultural aid and a suggested call to action. By reviewing the different aspects of foreign aid, we hope to educate our audience on ways it can either weaken or empower receiving countries

Visual Narratives: Exploring the Impacts of Tourism Development in Placencia, Belize

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/156219/2/napa12135_am.pdfhttp://deepblue.lib.umich.edu/bitstream/2027.42/156219/1/napa12135.pd

Grazing and No-Till Cropping Impacts on Nitrogen Retention in Dryland Agroecosystems

As the world\u27s population increases, marginal lands such as drylands are likely to become more important for food production. One proven strategy for improving crop production in drylands involves shifting from conventional tillage to no-till to increase water use efficiency, especially when this shift is coupled with more intensive crop rotations. Practices such as no-till that reduce soil disturbance and increase crop residues may promote C and N storage in soil organic matter, thus promoting N retention and reducing N losses. By sampling soils 15 yr after a N tracer addition, this study compared long-term soil N retention across several agricultural management strategies in current and converted shortgrass steppe ecosystems: grazed and ungrazed native grassland, occasionally mowed planted perennial grassland, and three cropping intensities of no-till dryland cropping. We also examined effects of the environmental variables site location and topography on N retention. Overall, the long-term soil N retention of \u3e18% in these managed semiarid ecosystems was high compared with published values for other cropped or grassland ecosystems. Cropping practices strongly influenced long-term N retention, with planted perennial grass systems retaining \u3e90% of N in soil compared with 30% for croplands. Grazing management, topography, and site location had smaller effects on long-term N retention. Estimated 15-yr N losses were low for intact and cropped systems. This work suggests that semiarid perennial grass ecosystems are highly N retentive and that increased intensity of semiarid land management can increase the amount of protein harvested without increasing N losses

Optically trapped bacteria pairs reveal discrete motile response to control aggregation upon cell–cell approach

Aggregation of bacteria plays a key role in the formation of many biofilms. The critical first step is cell–cell approach, and yet the ability of bacteria to control the likelihood of aggregation during this primary phase is unknown. Here, we use optical tweezers to measure the force between isolated Bacillus subtilis cells during approach. As we move the bacteria towards each other, cell motility (bacterial swimming) initiates the generation of repulsive forces at bacterial separations of ~3 μm. Moreover, the motile response displays spatial sensitivity with greater cell–cell repulsion evident as inter-bacterial distances decrease. To examine the environmental influence on the inter-bacterial forces, we perform the experiment with bacteria suspended in Tryptic Soy Broth, NaCl solution and deionised water. Our experiments demonstrate that repulsive forces are strongest in systems that inhibit biofilm formation (Tryptic Soy Broth), while attractive forces are weak and rare, even in systems where biofilms develop (NaCl solution). These results reveal that bacteria are able to control the likelihood of aggregation during the approach phase through a discretely modulated motile response. Clearly, the force-generating motility we observe during approach promotes biofilm prevention, rather than biofilm formation

Microscale analysis of fractured rock sealed with microbially induced CaCO3 precipitation : influence on hydraulic and mechanical performance

Microbially induced CaCO3 precipitation (MICP) has shown great potential to reduce permeability in intact rocks as a means to seal fluid pathways in subsurface ground, for example to secure waste storage repositories. However, much less is known about how to apply MICP to seal fractured rock. Furthermore, there is limited information on the hydraulic and mechanical properties of MICP filled fractures, which are essential criteria to assess seal performance. Here, MICP injection strategies were tested on sandstone cores, aimed at obtaining a homogeneous porosity fill that reduced permeability by 3 orders of magnitude. The injection strategy resulting in the most homogenous calcite distribution was then applied to fractured granite cores, to yield transmissivity reduction of up to 4 orders of magnitude. Microscale analysis of these sealed granite cores using X‐ray computed tomography and electron microscopy showed that > 67% of the fracture aperture was filled with calcite, with crystals growing from both fracture planes, and bridging the fracture aperture in several places. Shear strength tests performed on these cores showed that the peak shear strength correlated well with the percentage of the fracture area where calcite bridged the aperture. Notably, brittle failure occurred within the MICP grout, showing that the calcite crystals were strongly attached to the granite surface. If MICP fracture sealing strategies can be designed such that the majority of CaCO3 crystals bridge across the fracture aperture, then MICP has the potential to provide significant mechanical stability to the rock mass as well as forming a hydraulic barrier

Effect of the Tyrosine Kinase Inhibitors (Sunitinib, Sorafenib, Dasatinib, and Imatinib) on Blood Glucose Levels in Diabetic and Non-diabetic Patients in General Clinical Practice (Poster)

Tyrosine kinase is a key enzyme activity utilized in many intracellular messaging pathways. Understanding the role of particular tyrosine kinases in malignancies has allowed for the design of tyrosine kinase inhibitors (TKIs), which can target these enzymes and interfere with downstream signaling. TKIs have proven to be successful in the treatment of chronic myeloid leukemia, renal cell carcinoma and gastrointestinal stromal tumor, and other malignancies. Scattered reports have suggested that these agents appear to affect blood glucose (BG). We retrospectively studied the BG concentrations in diabetic (17) and nondiabetic (61) patients treated with dasatinib (8), imatinib (39), sorafenib (23), and sunitinib (30) in our clinical practice. Mean declines of BG were dasatinib (53 mg/dL), imatinib (9 mg/dL), sorafenib (12 mg/dL), and sunitinib (14 mg/dL). All these declines in BG were statistically significant. Of note, 47% (8/17) of the patients with diabetes were able to discontinue their medications, including insulin in some patients. Only one diabetic patient developed symptomatic hypoglycemia while on sunitinib. The mechanism for the hypoglycemic effect of these drugs is unclear, but of the four agents tested, c-kit and PDGFRβ are the common target kinases. Clinicians should keep the potential hypoglycemic effects of these agents in mind; modification of hypoglycemic agents may be required in diabetic patients. These results also suggest that inhibition of a tyrosine kinase, be it c-kit, PDGFRβ or some other undefined target, may improve diabetes mellitus BG control and it deserves further study as a potential novel therapeutic option

Estimated HIV Incidence in the United States, 2006–2009

Background The estimated number of new HIV infections in the United States reflects the leading edge of the epidemic. Previously, CDC estimated HIV incidence in the United States in 2006 as 56,300 (95% CI: 48,200–64,500). We updated the 2006 estimate and calculated incidence for 2007–2009 using improved methodology. Methodology We estimated incidence using incidence surveillance data from 16 states and 2 cities and a modification of our previously described stratified extrapolation method based on a sample survey approach with multiple imputation, stratification, and extrapolation to account for missing data and heterogeneity of HIV testing behavior among population groups. Principal Findings Estimated HIV incidence among persons aged 13 years and older was 48,600 (95% CI: 42,400–54,700) in 2006, 56,000 (95% CI: 49,100–62,900) in 2007, 47,800 (95% CI: 41,800–53,800) in 2008 and 48,100 (95% CI: 42,200–54,000) in 2009. From 2006 to 2009 incidence did not change significantly overall or among specific race/ethnicity or risk groups. However, there was a 21% (95% CI:1.9%–39.8%; p = 0.017) increase in incidence for people aged 13–29 years, driven by a 34% (95% CI: 8.4%–60.4%) increase in young men who have sex with men (MSM). There was a 48% increase among young black/African American MSM (12.3%–83.0%; p<0.001). Among people aged 13–29, only MSM experienced significant increases in incidence, and among 13–29 year-old MSM, incidence increased significantly among young, black/African American MSM. In 2009, MSM accounted for 61% of new infections, heterosexual contact 27%, injection drug use (IDU) 9%, and MSM/IDU 3%. Conclusions/Significance Overall, HIV incidence in the United States was relatively stable 2006–2009; however, among young MSM, particularly black/African American MSM, incidence increased. HIV continues to be a major public health burden, disproportionately affecting several populations in the United States, especially MSM and racial and ethnic minorities. Expanded, improved, and targeted prevention is necessary to reduce HIV incidence