PALESTINIAN REFUGEE WOMEN OF JABALIYA CAMP, OCCUPIED GAZA STRIP: EVERYDAY ACTS OF RESISTANCE AND AVENUES OF EMPOWERMENT

The lives of Palestinian refugee women are complex and layered, embedded in the constraints and dictates of a patriarchal class system within a conservative culture that has been shaped by resistance to the Israeli military occupation since 1948. Over six decades of Israeli military occupation, ongoing national resistance, poverty and a maledominated society are a few of the forces that continue to shape the lives of refugee women today. The Israeli occupation has obstructed the development of a viable Palestinian economy and legal institutions that could serve as a framework for attaining women’s rights. In addition, Palestinian women, especially refugee women have limited employment and education opportunities due to the military violence which serves to strengthen patriarchal norms that discourage women seeking either higher education or work outside the home. Military occupation and traditional patriarchal society are therefore two inter connected processes central to the formation of gender identities and roles for women living in refugee camps. Palestinian refugee women are also part of a unique experience of being refugees on their own land. A central question arises as to whether, in the absence of an independent Palestinian state, refugee women can be agents of transformation in their personal, familial and community relations. I t is necessary to explore the potential for resistance and empowerment at the local level as defined and expressed by women and men in Jabaliya camp in an effort to assist in responding to this question. The everyday experiences of women explored in this study from the standpoint of women and men in Jabaliya refugee camp and their interpretations and perceptions of those experiences, are the basis for identifying everyday acts of resistance and potential avenues of empowerment among women in the camp. Everyday resistance and the process of empowerment are evident in the lives of women. The data show both subtle and open acts of defiance to oppressive ideas and social structures as well as a clear development of a critical understanding of women’s roles and status in the camp

F, G, K, M Spectral Standards in the Y Band (0.95-1.11 um)

We take advantage of good atmospheric transparency and the availability of high quality instrumentation in the 1 um near-infrared atmospheric window to present a grid of F, G, K, and M spectral standards observed at high spectral resolution (R ~ 25,000). In addition to a spectral atlas, we present a catalog of atomic line absorption features in the 0.95-1.11 um range. The catalog includes a wide range of line excitation potentials, from 0-13 eV, arising from neutral and singly ionized species, most frequently those of Fe I and Ti I at low excitation, Cr I, Fe I, and Si I at moderate excitation, and C I, S I, and Si I having relatively high excitation. The spectra also include several prominent molecular bands from CN and FeH. For the atomic species, we analyze trends in the excitation potential, line depth, and equivalent width across the grid of spectroscopic standards to identify temperature and surface gravity diagnostics near 1 um. We identify the line ratios that appear especially useful for spectral typing as those involving Ti I and C I or S I, which are temperature sensitive in opposite directions, and Sr II, which is gravity sensitive at all spectral types. Ascii versions of all spectra are available to download with the electronic version of the journal.Comment: 40 pages, 21 figures, 4 tables, spectra available for download with source file, updated to mirror published versio

Creating Virtual Spaces to Build Community Among Students Entering an Undergraduate Biomedical Engineering Program

This article is made available for unrestricted research re-use and secondary analysis in any form or be any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.After the transition to online instruction in response to the COVID-19 pandemic, students in our program lamented the loss of connection to their peers, more so than diminished access to faculty, teaching assistants, or other resources. Fortunately, given that the semester was well underway when the transition occurred and few students in our courses were new to our BME program, we feel that students missed out on relatively few formative community-building experiences. This would not be the case for a fall semester of online instruction, however, so we must take action for the sake of our incoming class of undergraduate students. Our experience from spring 2020 and our review of the relevant literature suggest that we can be successful at building community among our new cohort of BME students, regardless of the mode of instruction

Understanding student evaluations : a black faculty perspective.

Student evaluations of faculty teaching are critical components to the evaluation of faculty performance. These evaluations are used to determine teaching effectiveness and they influence tenure and promotion decisions. Although they are designed as objective assessments of teaching performance, extraneous factors, including the instructors’ race, can affect the composition and educational atmosphere at colleges and universities. In this reflection, we briefly review some literature on the use and utility of student evaluations and present narratives from social work faculty in which students’ evaluation contained perceived racial bias

N-acetylcysteine (NAC), an anti-oxidant, does not improve bone mechanical properties in a rat model of progressive chronic kidney disease-mineral bone disorder

Individuals with chronic kidney disease have elevated levels of oxidative stress and are at a significantly higher risk of skeletal fracture. Advanced glycation end products (AGEs), which accumulate in bone and compromise mechanical properties, are known to be driven in part by oxidative stress. The goal of this study was to study effects of N-acetylcysteine (NAC) on reducing oxidative stress and improving various bone parameters, most specifically mechanical properties, in an animal model of progressive CKD. Male Cy/+ (CKD) rats and unaffected littermates were untreated (controls) or treated with NAC (80 mg/kg, IP) from 30 to 35 weeks of age. Endpoint measures included serum biochemistries, assessments of systemic oxidative stress, bone morphology, and mechanical properties, and AGE levels in the bone. CKD rats had the expected phenotype that included low kidney function, elevated parathyroid hormone, higher cortical porosity, and compromised mechanical properties. NAC treatment had mixed effects on oxidative stress markers, significantly reducing TBARS (a measure of lipid peroxidation) while not affecting 8-OHdG (a marker of DNA oxidation) levels. AGE levels in the bone were elevated in CKD animals and were reduced with NAC although this did not translate to a benefit in bone mechanical properties. In conclusion, NAC failed to significantly improve bone architecture/geometry/mechanical properties in our rat model of progressive CKD

Assessing Dietary Outcomes in Intervention Studies: Pitfalls, Strategies, and Research Needs.

To inform strategies to improve the dietary intakes of populations, robust evaluations of interventions are required. This paper is drawn from a workshop held at the International Society of Behavioral Nutrition and Physical Activity 2017 Annual Meeting, and highlights considerations and research priorities relevant to measuring dietary outcomes within intervention studies. Self-reported dietary data are typically relied upon in such studies, and it is recognized that these data are affected by random and systematic error. Additionally, differential error between intervention and comparison groups or pre- and post-intervention can be elicited by the intervention itself, for example, by creating greater awareness of eating or drinking occasions or the desire to appear compliant. Differential reporting can render the results of trials incorrect or inconclusive by leading to biased estimates and reduced statistical power. The development of strategies to address intervention-related biases requires developing a better understanding of the situations and population groups in which interventions are likely to elicit differential reporting and the extent of the bias. Also needed are efforts to expand the feasibility and applications of biomarkers to address intervention-related biases. In the meantime, researchers are encouraged to consider the potential for differential biases in dietary reporting in a given study, to choose tools carefully and take steps to minimize and/or measure factors such as social desirability biases that might contribute to differential reporting, and to consider the implications of differential reporting for study results

Postoperative infection following strabismus surgery: case series and increased incidence in a single large referral center

Purpose To identify and analyze cases of postoperative infection following strabismus surgery at a large referral center and to report the incidence, risk factors, and outcomes. Methods An electronic database search identified strabismus procedures at Duke Eye Center from July 1996 to October 2017. Diagnosis codes for periocular infections were used to further identify patients with possible infections following strabismus surgery. Results Of 9,111 strabismus surgeries, 13 (0.14%) met criteria for probable infection, all occurring since October 2012 (0/6580 before vs 13/2531 [0.51%] after; P < 0.0001). Mean age of infection cases was 11.4 years; 11 patients (85%) were under 18 years of age. Associated previous diagnoses were genetic abnormalities with associated developmental delay (n = 5 [38%]), previous skin or ear infection (n = 4 [31%]), and acute or chronic rhinitis (n = 3 [23%]). Infection site cultures revealed methicillin-resistant Staphylococcus aureus (n = 3 [23%]), methicillin-sensitive S. aureus (n = 3 [23%]), and Streptococcus pyogenes/group-A Streptococcus (n = 2 [15%]). Only 1 case had bilateral infection. Infection remained extraocular in all cases, but one eye lost light perception secondary to optic atrophy. No common surgeon/procedure/preparation-related risks were identified. Conclusions A unifying explanation for the increase in post–strabismus surgery infections at Duke Eye Center was not identified. Potential risk factors include age <18 years, developmental delay, immune compromise, preceding nonocular infection, and bacterial colonization