The Impact of School Leadership on Parental Engagement: a Study of Inclusion and Cohesion

This article focuses on the role played by principals in enhancing parental involvement in primary schools. The schools involved in this research were characterised by a high presence of ethnic minority children and were located in a neighbourhood of low social and economic status in the Midlands region of the United Kingdom. Qualitative methods were employed in order to explore the influence of strong leadership on engagement of the parents. The study spanned a period of four years, giving an opportunity to examine sustainability of the activities introduced by the principals and staff. The findings reported are based on data collected from an Infant and Junior School involved in a number of extra-curricular and curriculum-enhancing projects. It argues that strong leadership fosters engagement of parents in school activities and thus academic achievement of pupils improved over time. The findings bring evidence that the role of the school principal is crucial in the introduction, implementation and sustainability of solutions focused on parental involvement, as well as bringing benefits to the social cohesion of the local community. Full Text:

The Influence of Education on Community Cohesion: Adaptation of Policy to Practice

In the last 15 years, social and community cohesion have become key concepts in European social, migration, and education policy. Although their definitions often remain ambiguous, social and community cohesion typically refer to harmonious coexistence of individuals of all cultural backgrounds within a community. Frequently connected with education at the elementary and secondary level, they are regarded a desirable outcome of compulsory schooling. Drawing on longitudinal data from 2 schools in England, the authors analyze the interplay between national policies of community cohesion and local level practices. In a discussion of the findings, the authors show that, despite the gaps between national policy and local practice, parental and community members’ involvement in school and family education are efficient tools to enhance community cohesion at the local level.

Involvement of the Electrophilic Isothiocyanate Sulforaphane in Arabidopsis Local Defense Responses

Plants defend themselves against microbial pathogens through a range of highly sophisticated and integrated molecular systems. Recognition of pathogen-secreted effector proteins often triggers the hypersensitive response (HR), a complex multicellular defense reaction where programmed cell death (PCD) of cells surrounding the primary site of infection is a prominent feature. Even though the HR was described almost a century ago, cell to cell factors acting at the local level generating the full defense reaction has remained obscure. In this study, we sought to identify diffusible molecules produced during the HR that could induce cell death in naïve tissue. We found that 4-methylsulfinylbutyl isothiocyanate (sulforaphane) is released by Arabidopsis thaliana leaf tissue undergoing HR, and that this compound induces cell death as well as prime defense in naïve tissue. Two different mutants impaired in the pathogen-induced accumulation of sulforaphane displayed attenuated PCD upon bacterial and oomycete effector recognition as well as decreased resistance to several isolates of the plant pathogen Hyaloperonospora arabidopsidis. Treatment with sulforaphane provided protection against a virulent H. arabidopsidis isolate. Glucosinolate breakdown products are recognized as antifeeding compounds towards insects and recently also as intracellular signaling and bacteriostatic molecules in Arabidopsis. The data presented herein indicate that these compounds also trigger local defense responses in Arabidopsis tissue.