Teacher and principal perceptions of student victimization and the schools’ response to violence: The contributions of context on staff congruence

Consistency in staff awareness and response is a key programmatic centerpiece in most school violence prevention and intervention programs. Staff consensus on the definition of violence, the behaviors that constitute violence, the extent of the problem, and how to deal with violent situations are often the cornerstone of evidence-based programs. Nevertheless, little is known theoretically or empirically about the staff and school variables that shape principal and teacher consensus in recognition of the problem or the response to violence. To explore these issues, this study drew on a nested national sample of Israeli schools (1352 teachers; 186 principals and schools) to explore staff and school correlates of the extent of congruence in staff reports of awareness of and response to school violence and victimization. We drew on Rasch analytic techniques to measure the extent of staff congruence about frequency of student victimization, risky behaviors and school response. Overall, student-reported risky behavior accounted for congruence in staff reports of student victimization and risky behavior and was consistent across Jewish and Arab school systems. Staff reports of student victimization and risk shaped the school's response violent events, but important differences were observed across Jewish and Arab school systems. For example, the findings suggest that above and beyond all the school contextual factors, staff in religious Jewish and Arab schools reported less student victimization and less school response to violent situations. Implications for practice, theory, and future research in the school violence literature are discussed.     

Maltreatment of primary school students by educational staff in Israel

OBJECTIVES: This paper reports on the prevalence of emotional and physical maltreatment of students in primary schools by school staff in Israel. Victimization by staff was analyzed according to students' gender, age group (4th, 5th, and 6th grade), cultural group (Jewish-non-religious, Jewish-religious, and Arab schools), school characteristics (school size and class size), and by socio-economic status of the students' families. METHOD: Data were obtained from a nationally representative sample of 5472 students in Grades 4-6 in 71 schools across Israel. The students completed questionnaires during class, which included a scale for reporting physical and psychological maltreatment by staff. Data on the socio-economic status of the families of the students in each school were also obtained. RESULTS: Students reported generally high rates of maltreatment by staff members. Almost a third reported being emotionally maltreated by a staff member, and more than a fifth (22.2%) reported being a victim of at least one type of physical maltreatment. The most vulnerable groups for maltreatment were males, students in Arab schools, and students in schools with a high percentage of students from low-income and low-education families.CONCLUSIONS: These high rates of primary school students' victimization by staff are unacceptable. We recommend educational campaigns among teachers, as well as allocating more resources to support staff in low socio-economic neighborhoods.     

Redistribution of glucose-6-phosphate dehydrogenase in response to cerebral ischemia in rat brain

Glucose-6-phosphate dehydrogenase (G6PD), a cytoplasmic enzyme, plays a protective role during oxidative stress in eucaryotic cells, since they provide coenzymes and substrates to the primary antioxidant enzymes. The redistribution of G6PD in the hippocampus was studied post-ischemia (PI). There was a characteristic localisation of G6PD in pyramidal cell layers of the rat hippocampus. In hippocampus CA1 cells were stained weakly whereas CA3 cells showed strong histochemical staining. Ischemia induced up-regulation of G6PD in the hippocampus was in a specific manner. First, the activity increased in the whole hippocampus (at 4 hours PI) which persisted 6 hrs PI in CA1 area. However G6PD activity decreased in the CA3 area & dentate gyrus. At 10 & 24 hrs PI, activity decreased in CA1 area but normalised in CA3 area & dentate gyrus compared to controls. This suggests that the sensitive CA1 neurons are transiently capable of generating an anti-oxidative arsenal to cope with the oxidative stress in the first few hours PI. We can conclude that the brain contains inducible endogenous mechanisms that are capable of enhancing the ability of neurons to withstand lethal ischemic challenge. (Presently working in Vardhman Mahavir Medical College & Safdarjung Hospital, New Delhi)     

Immunization with <Emphasis Type="Italic">Wuchereria bancrofti</Emphasis> Glutathione-S-transferase Elicits a Mixed Th1/Th2 Type of Protective Immune Response Against Filarial Infection in Mastomys

Lymphatic filariasis is a mosquito borne parasitic infection and can severely affect the normal working ability of an individual. Currently there is no vaccine available to prevent this infection and the development of a potential vaccine could effectively support the on-going mass drug administration program by World Health Organization (WHO). Filarial parasites have complex mechanisms to modulate the host immune responses against them. The glutathione-S-transferases (GST) are the important enzymes effectively involved to counteract the oxidative free radicals produced by the host. In the present study, we have shown that the mastomys which are fully permissible rodents for Brugia malayi when immunized with Wuchereria bancrofti recombinant GST (rWbGST) could induce 65.5 % in situ cytotoxicity against B. malayi infective (L₃) larvae. There was a balanced Th1/Th2 immune response in the vaccinated animals, characterized by higher levels of WbGST-specific IgG1 and IgG2a antibodies and pronounced IFN-γ, IL-10 and IL-4 cytokines production by the spleen cells.     

The interfaculty graduate environmental sciences program of the American University of Beirut: an ESD initiative in the Arab World

The American University of Beirut’s Interfaculty Graduate Environmental Sciences Program was launched in 1997 as a means of addressing salient issues on the environment and development in Lebanon and the Arab World using an interdisciplinary approach. The programme adopts a student-centred learning approach and aims to develop critical and systems thinking skills to produce socially and environmentally conscious leaders and agents of change in the Arab World. In this paper, we provide an evaluation of the programme’s ESD dimensions using the criteria of interdisciplinarity, local relevance and competence-based learning. This is followed by a critical analysis of the programme’s potential for use as a model in the Arab World. We find that, while the model may be useful in providing inspiration and a good practice case, its transfer “as is” to institutions of higher education in the Arab World or even in Lebanon is unlikely, and perhaps undesirable, in view of the inherently diverse nature of Arab universities.     

Older-person volunteering in rural and regional Australia: Recruitment,retention, and health benefits

Australian volunteer agencies are experiencing a shortage of volunteers along with an ageing workforce population. An examination was made of the current volunteer population at a regional Australian center (St. Vincent de Paul) in relation to recruitment and retention. A 30-question multiple-choice questionnaire examined the factors that affect volunteers’ capacity to engage in work with the agency. The questions were subdivided into the following categories: volunteer demographics; views regarding volunteer work in Australia; volunteer health and wellbeing; and the transport needs of the volunteers. The data were analyzed with a focus on assessing views on volunteer work in Australia. An examination was then made of the impact of chronic health conditions, and areas were identified that may enhance support for volunteers. Although chronic health conditions were not of major concern in this study, further studies are needed to clarify the physical, psychological, and social benefits of volunteering in the regional Australian context.     

The effects of group stereotypes on adolescents' reasoning about peer retribution

This study examined the effects of negative group stereotypes on adolescents' reasoning about peer retribution. The sample of adolescents was drawn from central and northern Israel and consisted of 2,604 Arab and Jewish students (ages 13-17; grades 7-11). A quasi-experimental, between-subject design was used, in which the students in each grade were assigned randomly to 1 of 4 peer retribution scenarios. The findings provide evidence that Arab and Jewish students have stereotypes about one another and that in-group bias affected their approval and reasoning about peer retribution only in specific situations. This inquiry provides evidence that it was the number of justifications endorsed within a specific domain that distinguished Arab and Jewish respondents. Theoretical and practical implications are discussed.     

Children's reports of emotional,physical and sexual maltreatment by educational staff in Israel

OBJECTIVES: This paper reports on the first nationally representative study on the prevalence of emotional, physical, and sexual victimization of children by school staff in Israel. The study identifies groups of children that are at higher risk for such maltreatment. We examine the differences in staff-induced victimization by the children's gender, age group (junior high vs. high school), cultural groups (Jewish non-religious, Jewish-religious and Arab schools) and by socioeconomic status of the children's families. METHOD: The study is based on a nationally representative sample of 10,410 Israeli students in Grades 7-11 in 161 schools across Israel. Students completed questionnaires during class. In addition, we obtained data on the socioeconomic status of the families of the students in each school. RESULTS: Overall, children reported high rates of victimization by staff members. Almost a quarter of all children participating in this study reported being emotionally maltreated by a staff member, almost a fifth (18.7%) reported being a victim of at least one type of physical forms of maltreatment, and 8.2% reported on at least one sexually inappropriate behavior by a staff member. The most vulnerable groups for all types of maltreatment were males, children in junior high schools, children in Arab schools, and children in schools with a high concentration of students coming from low-income and low-education families. CONCLUSIONS: The overall prevalence rates of staff maltreatment should be considered high and unacceptable. Although rates of physical and sexual maltreatment were lower than emotional maltreatment, they were still high and are worthy of greater attention. Both cultural beliefs and low family socioeconomic status increase vulnerability to staff maltreatment. We suggest conducting an educational campaign to reduce rates of staff maltreatment. We also recommend allocating more resources to support staff in low SES neighborhoods, to alleviate their stress and to provide them with the support that would reduce maltreatment of children in the educational system.     

Immuno-Modulatory Effect and Therapeutic Potential of <Emphasis Type="Italic">Brugia malayi</Emphasis> Cystatin in Experimentally Induced Arthritis

Helminths are known to modulate host’s immune system and understanding this modulation can help in identification of novel therapeutic agents for autoimmune diseases. In this study, we have assessed the immune-modulatory activity and the therapeutic effect of Brugia malayi recombinant cystatin (rBmCys) in methylated BSA (mBSA) induced arthritis using rodent model. Administration of rBmCys has suppressed the severity of mBSA-arthritis in mastomys by reducing paw swelling and other clinical disease parameters as evident from significantly decreased arthritic index. The anti-arthritic effect of rBmCys was also confirmed by decreased histopathological score for synovitis, bone erosion and fibrosis in the tissue sections of paws. Further, this therapeutic effect of cystatin was found to be associated with significantly decreased production of IFN-γ and TNF-α and increased release of IL-4 and IL-10 cytokines. These results implied that rBmCys treatment has alleviated mBSA-induced arthritis and thus can be a promising alternative agent for the treatment of arthritis.