Transformational Leadership, Organizational Culture, Organizational Effectiveness, and Programme Outcomes in Non-Governmental Organizations

This study examines whether transformational leadership influences organizational culture that furthers NGOs?? effectiveness. It also examines whether transformational leadership at the top directly influences NGOs?? effectiveness. Further, it tests whether NGO effectiveness improves the programme outcomes in terms of health, income, education, and happiness of villagers. Data were collected from 312 NGOs in Jharkhand state (India). Transformational leadership, organizational culture, and NGO effectiveness were assessed from NGO personnel using standard instruments, and programme outcomes on health, income, education, and happiness were evaluated from villagers using wooden cubes. Findings reveal that transformational leadership builds organizational culture that furthers NGO effectiveness. Transformational leadership does not influence directly NGO effectiveness but it enhances NGO effectiveness promoting organizational culture. Furthermore, NGO effectiveness improves the outcomes of programmes undertaken by NGOs in terms of better health, income, education, and happiness of beneficiaries.     

Incorporating Time‐Dose‐Response into Legionella Outbreak Models

A novel method was used to incorporate in vivo host–pathogen dynamics into a new robust outbreak model for legionellosis. Dose‐response and time‐dose‐response (TDR) models were generated for Legionella longbeachae exposure to mice via the intratracheal route using a maximum likelihood estimation approach. The best‐fit TDR model was then incorporated into two L. pneumophila outbreak models: an outbreak that occurred at a spa in Japan, and one that occurred in a Melbourne aquarium. The best‐fit TDR from the murine dosing study was the beta‐Poisson with exponential‐reciprocal dependency model, which had a minimized deviance of 32.9. This model was tested against other incubation distributions in the Japan outbreak, and performed consistently well, with reported deviances ranging from 32 to 35. In the case of the Melbourne outbreak, the exponential model with exponential dependency was tested against non‐time‐dependent distributions to explore the performance of the time‐dependent model with the lowest number of parameters. This model reported low minimized deviances around 8 for the Weibull, gamma, and lognormal exposure distribution cases. This work shows that the incorporation of a time factor into outbreak distributions provides models with acceptable fits that can provide insight into the in vivo dynamics of the host‐pathogen system.     

Sparrows in urban complexity: macro and micro-scale habitat use of sympatric sparrows in Guwahati City,India

In recent decades the House Sparrow and Tree Sparrow have suffered considerable declines. To date, little is known about the fine scale habitat selection of sparrows where they occur together. We investigated how sympatric sparrows used macro and microhabitats in the urban environment of Guwahati city. Survey of sparrows was carried out in 572 locations of different urban settings to find out the city scale distribution. We classified urban habitats and collected micro-habitat variables at 45 point count stations during 2013–2015. Urbanization gradient was found to be influential in limiting the abundance of sparrows. House Sparrow was more common within the urbanized areas compared to low settlement densities located far from the urban core. In contrast, Tree Sparrows were more scattered and seldom found in crowded areas. Spatial overlap was comparatively high in the residential areas adjacent to hillocks. At micro scale, House Sparrow had quadratic response to the degree of urbanization. Both the species avoided areas where urbanization reached the peak; specifically, the areas which were completely devoid of natural vegetation and top soil was paved, and in shopping centers with glass facades. Habitat requirements of both the species at local landscape scale seemed to be similar, although, with some overlaps, they occupied different gradients of the urban environment. Since urban landscapes are highly managed, the fundamental tool for enhancing urban sparrow populations would be the protection of mosaic habitat prioritizing suitable design and management of private gardens and allotments.

     

Cyborg Writing as a Political Act: Reading Donna Haraway in Organization Studies

Extending the works of scholars who have elucidated writing as the quintessential site for social transformation, the aim of this article is to locate the myriad possibilities for actualizing Donna Haraway's concept of cyborg writing in the field of organization studies. I contend that cyborg writing functions as a discursive mechanism by which to disrupt Enlightenment ideals of Cartesian duality, objectivity and rationality. These ideals inform the very structure of masculine privilege that emerge from having a society that is organized along androcentric values. Situating the scholarship of Jo Brewis, a contemporary scholar in the field, I illuminate how cyborg writing can be practised effectively, whereby greater richness is imparted into conceptualizations of, and theorizing on, organizational and management phenomena. I conclude with a discussion of the implications of cyborg writing, and with the identification of two trajectories that scholars can pursue in future studies. Progress along these two paths will move towards actualizing the feminist project for gender egalitarianism.     

The Colour of Poverty: A Study of the Poverty of Ethnic and Immigrant Groups in Canada

This article uses a case-study approach in relation to the migration of Indian doctors to the UK in order to illustrate the complexity and multi-levelled nature of explanations for international migration.
It argues that whereas, at the level of discursive consciousness, the movement of Indian doctors to the UK appears an economically driven and shapedphenomenon akin to other examples of highly skilled international migration, when the practical consciousness of participants is investigated through qualitative methods, the migration can also be seen as a cultural and social phenomenon.
Although migrants move to "better themselves", they also make choices based on factors such as the kind of novels they read as children or "taken for granted" familial obligations rooted in the everyday life of their culture.     

Beyond the mirror towards a plurilingual prism: exploring the creation of plurilingual ‘identity texts’ in English and French classrooms in Toronto and Montpellier

In an age of transnational mobility, there has been a growing recognition of the need for both English and French mainstream classroom teachers to be trained to teach increasingly plurilingual student populations. In this article, I begin by describing the context for an exploratory comparative and collaborative ethnographic action research study in four English and French schools in Toronto, Canada and one school in Montpellier, France that engaged children as co-researchers of their lived plurilingualism. I analyse in particular the process of creating plurilingual multimodal books with students and teachers across the five different school cases. This paper focuses on the iterative ‘identity text’ creation process across all five schools by examining one plurilingual identity text from each case, along with students’ research conversations about their creative productions, and interviews with their classroom teachers and parents. Finally, I summarize five features of inclusive plurilingual pedagogy that emerged across the five cases and call for further collaborative research across English and French schools and scholarly communities investigating creative plurilingual language and literacy production in the twenty-first century.     

Some improved ratio type estimators of population mean and ratio in finite population sample surveys

In this paper we present a class of ratio type estimators of the population mean and ratio in a finite population sample surveys with without replacement simple random sampling design, where information on an auxiliary variate x positively correlated with the main variate y is available. Large sample approximations to mean square errors (MSE) of these estimatorsare evaluated and their MSE's are compared with the MSE of the usual ratio estimator [ybar]_R of [ybar] the population mean of y. It is shown that under certain conditions these estimators are more efficient than [ybar]_R. When a prior knowledge of the value of thecoefficient of variation, c_y, of y is at hand, ratio type estimator, say [ybar]₁ of [ybar] is proposed. It is shown, under certain conditions, that [ybar]₁ is more efficient than [ybar]_R. When values of c_y, c_x and the population correlation coefficient ρ is at hand, then we have proposed another estimator, say [ybar]₂ of [ybar], which is always better than [ybar]_R as far as the efficiency is concerned. In fact, is [ybar] ₂ is shown to be even better than [ybar]₁. Finally estimators better than the usual ratio estimator [ybar]/[xbar] of [Ybar] are given.     

A generalized improvement procedure for variance bounds for minimum variance unbiased estimator in inverse sampling

New bounds are obtained for the variance of the minimum variance unbiased estimator of p i n inverse sampling. A generalized procedure for further improving the bounds is also discussed.