Examining prejudice reduction through solidarity and togetherness experiences among Gezi Park activists in Turkey

Prejudice reduction research has focused on reducing negative regard as a means to improve relations between various groups (e.g., religious, ethnic, political). Though positive regard between groups may be created, these forms of contact and common identification do not alter policy orientations of advantaged groups toward disadvantaged ones. Rather than intergroup contact, it is suggested that a collective action model of prejudice reduction (Dixon, J., Levine, M., Reicher, S., & Durrheim, K. (2012). Beyond prejudice: Are negative evaluations the problem and is getting us to like one another more the solution? Behavioral and Brain Sciences, 35, 411-425) would create ties between disadvantaged groups to work toward beneficial policy change. We seek to show that the Gezi Park protests in Taksim, İstanbul functioned as an intergroup phenomenon, requiring the cooperation of a number of disadvantaged groups (e.g., feminists, Kurds) working together to improve the status of all present. In a series of interviews with 34 activists from the Gezi Park protests, participants were to reflect on their individual and group-based experiences during their time in the Gezi Park protests. Data indicate that although a few groups remained distant or disconnected during the protests, a common ground was achieved such that some participants were able to overcome past prejudices. Data also indicate that through group perceptions and individuals’ descriptions of events, groups who had previously not been able to cooperate were able to work and stick together at Gezi. Results also imply, in line with Dixon et al. (2012), that if disadvantaged groups work together, they might change the position of their groups and improve each group’s disadvantaged position via collective action

Issues To ConsiderWhen End-Users Develop Their Own Applications

The purpose of the research discussed in this paper is to identify the issues that need to be considered when endusers develop their own applications. A case study was conducted with a semi government department, which explored the reasons why end-users developed their own applications, the advantages this development brought to the organisation and the problems that could result. Some of these problems include support, maintenance, design difficulties, management and the lack of control and documentation. Possible solutions for these issues are also briefly discussed

Being the parent of a child with limb difference who has been provided with an artificial limb:An interpretative phenomenological analysis

Purpose: Rehabilitative care for children with limb difference often includes the provision and use of an artificial (or prosthetic) limb. Of key influence in this process is how parents experience and respond to their child’s limb difference and prosthesis use. However, research on this is lacking. Therefore, this study aimed to explore the experiences of parenting a child with limb difference who had been provided with an artificial limb. Design: Semi-structured interviews took place with seven parents. Interview data was recorded, transcribed and analyzed using interpretative phenomenological analysis. Results: The analysis identified four themes: (1) managing the initial emotional experience through the development of coping resources; (2) opportunities through prosthesis use and its relationship with “normality”; (3) managing and making sense of social reactions toward their child; (4) the intrinsic role of support: developing a collective connection and enabling shared knowledge. Conclusions: The study highlighted salient aspects to parents’ experiences and sense-making that can inform clinical support. Emotional support, the management of social responses, and the holistic co-ordination of healthcare support with peer support networks are discussed. Healthcare professionals involved in the prosthetic rehabilitation process should look to explore these meanings to help support the management of the child’s prosthesis use.Implications for rehabilitation Understanding the sense-making of parents is important in effective service provision for children with limb difference. Service provision for children with limb difference should consider the support needs of parents. Working with limb difference charities and voluntary organizations could help services develop needed parent-to-parent support networks

Holonomies of gauge fields in twistor space 5: amplitudes of gluons and massive scalars

Scattering amplitudes of gluons coupled with a pair of massive scalars, so-called massive scalar amplitudes, provide the simplest yet physically useful examples of massive amplitudes. In this paper we construct an S-matrix functional for the massive scalar amplitudes in a recently developed holonomy formalism in supertwistor space. From the S-matrix functional we derive ultra helicity violating (UHV), as well as next-to-UHV (NUHV), massive scalar amplitudes at tree level in a form that agrees with previously known results. We also obtain recursive expressions for non-UHV tree amplitudes in general. These results will open up a new avenue to the study of phenomenology in the spinor-helicity formalism.Comment: 32 pages; v2. minor revisions, published versio

Evidence for variable selective pressures at MC1R

It is widely assumed that genes that influence variation in skin and hair pigmentation are under selection. To date,the melanocortin 1 receptor (MC1R) is the only gene identified that explains substantial phenotypic variance inhuman pigmentation. Here we investigate MC1R polymorphism in several populations, for evidence of selection.We conclude that MC1R is under strong functional constraint in Africa, where any diversion from eumelanin production (black pigmentation) appears to be evolutionarily deleterious. Although many of the MC1R amino acid variants observed in non-African populations do affect MC1R function and contribute to high levels of MC1R diversity in Europeans, we found no evidence, in either the magnitude or the patterns of diversity, for its enhancement by selection; rather, our analyses show that levels of MC1R polymorphism simply reflect neutral expectations underrelaxation of strong functional constraint outside Africa

A Multi-Program Assessment of Visiting Pediatric Electives as a Recruitment Tool for Diversity

Certain minority populations are underrepresented in medicine (URM). The visiting clerkship represents a collaborative effort between Undergraduate and Graduate Medical Education that has been reported to help increase URM applicants and residents. Visiting URM student electives in pediatrics at five institutions were examined in an effort to better understand best practices. Financial assistance and mentorship were universal among programs. Most programs reported an increase in URM applicants but variable numbers of matched URM residents

Deriving health state utilities for the numerical pain rating scale

Background The use of patient reported outcome measures within cost-effectiveness analysis has become commonplace. However, specific measures are required that produce values, referred to as 'utilities', that are capable of generating quality adjusted life years. One such measure - the EQ-5D - has come under criticism due to the inherent limitations of its three-level response scales. In evaluations of chronic pain, the numerical pain rating scale (NPRS) which has eleven levels is routinely used which has a greater measurement range, but which can not be used in cost-effetiveness analyses. This study derived utility values for a series of EQ-5D health states that replace the pain dimensions with the NPRS, thereby allowing a potentially greater range of pain intensities to be captured and included in economic analyses. Methods Interviews were undertaken with 100 member of the general population. Health state valuations were elicited using the time trade-off approach with a ten year time horizon. Additionally, respondents were asked where the EQ-5D response scale descriptors of moderate and extreme pain lay on the 11-point NPRS scale. Results 625 valuations were undertaken across the study sample with the crude mean health state utilities showing a negative non-linear relationship with respect to increasing pain intensity. Relative to a NPRS of zero (NPRS0), the successive pain levels (NPRS1-10) had mean decrements in utility of 0.034, 0.043, 0.061, 0.121, 0.144, 0.252, 0.404, 0.575, 0.771 and 0.793, respectively. When respondents were asked to mark on the NPRS scale the EQ-5D pain descriptors of moderate and extreme pain, the median responses were '4' and '8', respectively. Conclusions These results demonstrate the potential floor effect of the EQ-5D with respect to pain and provide estimates of health reduction associated with pain intensity described by the NPRS. These estimates are in excess of the decrements produced by an application of the EQ-5D scoring tariff for both the United States and the United Kingdom