O'odua People's Congress and the Changes in Nigeria's Political and Security Structures

This article gives an overview of the origin, founders, memberships and geographical coverage of the O'odua People's Congress (OPC). Also addressed are the impact of the OPC on the political and security structures and why the OPC continues to wield power as an ethnic movement in southwest Nigeria. Even following the collapse of the Babangida and Abacha military regimes—due to protests, international pressure and the latter's death—the OPC retains a significant amount of social power in Yorubaland. Its support is maintained through the provision of informal ‘security services’ to individuals, groups and communities, who consider the Nigeria Police to be an ineffective body in the protection of lives and property of people. While the OPC influences the re-establishment of democratic governance, shifts in regional power and the security set-up in Nigeria, it also creates social disorder and abuses human rights.     

Ceramide, stress, and a "LAG" in aging

Recent studies have implicated the longevity assurance gene LAG1 in ceramide synthesis. In light of a role for ceramide in yeast and mammalian stress responses and mammalian cellular senescence, important connections are emerging between ceramide and organismal aging. In this Perspective, we examine the evidence for these connections in yeast, Drosophila, and mammals, and speculate on their implications.     

‘Yes,we can; but together’: social capital and refugee resettlement

Resettled refugees need a network of relationships to ensure they can live meaningful lives in New Zealand. These relationships are complex and exist between individuals and communities at local and national levels. Conceptualised as social capital, these relationships provide the invisible glue holding society together. Drawing on data from a research project on the Somali community in Auckland, this paper reflects on contemporary developments within the refugee sector and highlights the ways in which social capital provides further insight into the experiences of refugee integration at a local level in New Zealand.     

Muslims as Victims of Security Dilemma in the West

Islam is the second largest religion after Christianity in the world, and Muslims are the fastest-growing ethnocultural minority communities in the Western world. However, Muslims, especially living in Western countries, have increasingly become the victim of a contemporary form of racism and xenophobia—that is Islamophobia. Survey reports conducted across Western nations have underlined the fact that a significant number of respondents are critical of the Muslim minority community and that this negative trend poses a challenge for these Muslim minorities’ ethnocultural freedom and equality. Today, mainstream Muslims in the West are victims of both Islamic State of Iraq and Syria-like terrorism and Islamophobics. Within this context, this study analyses the causal relationship between the West’s sense of insecurity and Islamophobia through the lens of the realist concept of security dilemma using a qualitative approach.     

Charity Social Media Marketing and Its Influence on Charity Brand Image,Brand Trust,and Donation Intention

VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations - This study aims to identify the outline of charity social media marketing (SMM) and to determine to what extent it...     

Complete blood count parameters in peripheral arterial disease

Objective: To determine whether complete blood count parameters could be used as the biomarkers of inflammation in patients with in peripheral arterial disease.

Methods: Seventy-five patients with peripheral arterial disease (study group) and 75 healthy subjects (control group) were included in this retrospective study. Their baseline clinical characteristics and laboratory data were recorded and compared. Data were compared using univariate tests including independent samples t-test, Mann–Whitney U-test and chi-square test. Moreover, multivariate logistic regression analysis was also conducted to determine independent predictors of peripheral arterial disease.

Results: The groups were statistically similar with regards to baseline clinical and demographic features. The values of C-reactive protein, white blood cell and neutrophil-to-lymphocyte ratio values were found to be statistically significantly higher in study group versus control group, but none of them were considered as an independent predictor of peripheral arterial disease according to multivariate logistic regression analysis. Only mean platelet volume was demonstrated to be a statistically significant predictor of peripheral arterial disease.

Conclusion: Our study deduced that mean platelet volume was an independent predictor of peripheral arterial disease, and could be used as a marker of inflammation in patients with peripheral arterial disease.     

巴基斯坦斯卡杜县发现的吐蕃王朝时期的藏文碑刻

巴基斯坦斯卡杜地区的历史文化学者穆罕默德.尤素夫.侯赛因阿巴迪先生收藏有一块吐蕃王朝时期藏文碑刻的残段,经过对碑文的解读,说明此碑是当地民众为现证菩提节而举行供佛法会和祈愿功德回向于赞普王室而竖立的。此碑虽然已经不完整,但是对研究巴尔蒂斯坦地区的历史文化和吐蕃王朝时期的佛教活动仍具有重要的价值。     

Performances of some goodness-of-fit tests for sampling designs in ranked set sampling

In this study, we consider different sampling designs of ranked set sampling (RSS) and give empirical distribution function (EDF) estimators for each sampling designs. We provide comparative graphs for the EDFs. Using these EDFs, power of five goodness-of-fit tests are obtained by Monte Carlo simulations for Tukey's g–h distributions under RSS and simple random sampling (SRS). Performances of these tests are compared with the tests based on the SRS. Also, critical values belong to these tests are obtained for different set and cycle sizes.     

Identifying predictors of violent behaviour among students using the conventional logistic and multilevel logistic models

Analysing individual-, school- and class-level observations is a good and efficient approach in epidemiologic research. Using data on violent behaviour among secondary school students we compared results from the conventional logistic modelling with multilevel logistic modelling approach using the gllamm command in Stata. We illustrated the advantage of multilevel modelling over the conventional logistic modelling through an example of data from violence experience among secondary school students. We constructed a logistic model with a random intercept on the school and class levels to account for unexplained heterogeneity between schools and classes. In the multilevel model, we estimated that, in an average school, the odds of experiencing violence are 3 (OR=2.99, 95% CI: 1.86, 4.81, p<0.0001) times higher for students who use drugs as opposed to the odds of experiencing violence for students who do not use drugs. However, the estimates in the conventional logistic model are slightly lower.

We estimated that a normally distributed random intercept for schools and classes that accounts for any unexplained heterogeneity between schools and classes has variances 0.017 and 0.035, respectively. We therefore recommend the multilevel logistic modelling when data are clustered.