Establishing Rapport to Increase Compliance

Previous research in social psychology shows that people’s willingness to comply with a request depends on variables such as how the request is phrased and a number of other situational factors. One of the situational factors is whether there is an existing relationship between the person making the request and the person who is being asked. In an existing relationship, rapport between the individuals has already been established, and it is more likely that one person will comply with a request made by the other person in the relationship. Through a study of compliance, we measured to see if there was a difference between presenting a questionnaire in written format or as an interview in order to establish rapport. We presented our participants with four levels of compliance. We analyzed the compliance data using an independent samples t test, which showed no significant difference in compliance between the two groups

Hollywood Free Paper, June 15 1971

https://digitalcommons.fuller.edu/hollywoodfreepaper/1043/thumbnail.jp

Upstream-binding factor is sequestered into herpes simplex virus type 1 replication compartments

Previous reports have shown that adenovirus recruits nucleolar protein upstream-binding factor (UBF) into adenovirus DNA replication centres. Here, we report that despite having a different mode of viral DNA replication, herpes simplex virus type 1 (HSV-1) also recruits UBF into viral DNA replication centres. Moreover, as with adenovirus, enhanced green fluorescent protein-tagged fusion proteins of UBF inhibit viral DNA replication. We propose that UBF is recruited to the replication compartments to aid replication of HSV-1 DNA. In addition, this is a further example of the role of nucleolar components in viral life cycle

Predicting biochemical acclimation of leaf photosynthesis in soybean under in-field canopy warming using hyperspectral reflectance

Traditional gas exchange measurements are cumbersome, which makes it difficult to capture variation in biochemical parameters, namely the maximum rate of carboxylation measured at a reference temperature (Vcmax25) and the maximum electron transport at a reference temperature (Jmax25), in response to growth temperature over time from days to weeks. Hyperspectral reflectance provides reliable measures of Vcmax25 and Jmax25; however, the capability of this method to capture biochemical acclimations of the two parameters to high growth temperature over time has not been demonstrated. In this study, Vcmax25 and Jmax25 were measured over multiple growth stages during two growing seasons for field-grown soybeans using both gas exchange techniques and leaf spectral reflectance under ambient and four elevated canopy temperature treatments (ambient+1.5, +3, +4.5, and +6°C). Spectral vegetation indices and machine learning methods were used to build predictive models for Vcmax25 and Jmax25, based on the leaf reflectance. Results showed that these models yielded an R2 of 0.57–0.65 and 0.48–0.58 for Vcmax25 and Jmax25, respectively. Hyperspectral reflectance captured biochemical acclimation of leaf photosynthesis to high temperature in the field, improving spatial and temporal resolution in the ability to assess the impact of future warming on crop productivity

Plot-level rapid screening for photosynthetic parameters using proximal hyperspectral imaging

Photosynthesis is currently measured using time-laborious and/or destructive methods which slows research and breeding efforts to identify crop germplasm with higher photosynthetic capacities. We present a plot-level screening tool for quantification of photosynthetic parameters and pigment contents that utilizes hyperspectral reflectance from sunlit leaf pixels collected from a plot (∼2 m×2 m) in c,max, R2=0.79) maximum electron transport rate in given conditions (J1800, R2=0.59), maximal light-saturated photosynthesis (Pmax, R2=0.54), chlorophyll content (R2=0.87), the Chl a/b ratio (R2=0.63), carbon content (R2=0.47), and nitrogen content (R2=0.49). Model predictions did not improve when using two cameras spanning 400-1800 nm, suggesting a robust, widely applicable and more 'cost-effective' pipeline requiring only a single VNIR camera. The analysis pipeline and methods can be used in any cropping system with modified species-specific PLSR analysis to offer a high-throughput field phenotyping screening for germplasm with improved photosynthetic performance in field trials.</p

On the Limits of Liberalism in Participatory Environmental Governance: Conflict and Conservation in Ukraine\u27s Danube Delta

Participatory management techniques are widely promoted in environmental and protected area governance as a means of preventing and mitigating conflict. The World Bank project that created Ukraine’s Danube Biosphere Reserve included such ‘community participation’ components. The Reserve, however, has been involved in conflicts and scandals in which rumour, denunciation and prayer have played a prominent part. The cases described in this article demonstrate that the way conflict is escalated and mitigated differs according to foundational assumptions about what ‘the political’ is and what counts as ‘politics’. The contrasting forms of politics at work in the Danube Delta help to explain why a 2005 World Bank assessment report could only see failure in the Reserve’s implementation of participatory management, and why liberal participatory management approaches may founder when introduced in settings where relationships are based on non-liberal political ontologies. The author argues that environmental management needs to be rethought in ways that take ontological differences seriously rather than assuming the universality of liberal assumptions about the individual, the political and politics

How Do I Look? Body Image Perceptions among University Students from England and Denmark

This study examined differences in body image perception between university students in two European countries, United Kingdom and Denmark. A total of 816 British and 548 Danish university students participated in a cross-sectional survey. A self-administered questionnaire assessed socio-demographic information, body image perception (as “too thin”, “just right” or “too fat”), and the association of related factors with body image perception (nutrition behaviour, social support, perceived stressors and quality of life). The proportions of students who perceived themselves as “too thin”, “just right”, or “too fat” were 8.6%, 37.7%, and 53.7% respectively. Multi-factorial logistic regression analysis showed that students who perceived themselves as “too fat” were more likely to be from the British university, to be females, to be older than 30 years, to report stress due to their financial situation and were less likely to have a high quality of life. The findings highlight the need for interventions with focus on healthy food choices whilst acknowledging financial stressors and quality of life

Do bone ingrowth processes produce a globally optimized structure?

A topology optimization program was applied to test the hypothesis that bone adaptation to porous coated implants produces a structure which minimizes the global strain energy density. The program was used to predict the optimal material layout around a porous coated tibial component with multiple cones [Goldstein et al., Trans. 37th ORS, p. 92 (1991)]. The sensitivity of the predicted adaptation to analysis assumptions was assessed and the predicted bone ingrowth and apposition were compared with the experimental findings of Goldstein et al. The results showed that apposition occurred consistently at the cone tips regardless of analysis assumptions. The specific topology of apposition at the cone tips was most sensitive to the assumed loading conditions. A comparison with the experimental results for 11 subdivisions showed that the general predicted location of material agreed with the experimental results (R2&gt;=0.59). However, the program predicted a consolidated bone greater than 1000 [mu]m in thickness at the cone tips, which differed from the porous bone structure found experimentally. This discrepancy was reflected in a refined comparison over 31 subdivisions which did not produce a significant correlation (R2&lt;=0.3). The program also predicted little ingrowth (&lt;6-7%), indicating that ingrowth past the first bead layer contributed little to the overall bone-implant interface layer stiffness. Based on these results, we conclude, within limitations of a two-dimensional analysis, that bone adaptation to porous coated implants does not produce a structure solely optimized to minimize the global strain energy density. We hypothesize that the final bone structure reflects the need to meet both mechanical and nutritional demands.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/30884/1/0000550.pd