Manchester Metropolitan University

About: Manchester Metropolitan University is a education organization based out in Manchester, Manchester, United Kingdom. It is known for research contribution in the topics: Population & Context (language use). The organization has 5435 authors who have published 16202 publications receiving 442561 citations. The organization is also known as: Manchester Polytechnic & MMU.

Relationships between housing and healthy aging in very old age

Abstract: Purpose: The aim of this work is to examine the relationship between aspects of objective and perceived housing and aspects of healthy aging, defined as independence in daily activities and subjective wellbeing. Furthermore, this research examined the comparability of relationships between housing and healthy aging in the five European countries. Design and Methods: Data were drawn from the ENABLE-AGE Project, from home interviews with a sample of 1,918 very old people aged 75. to 89 years living alone in their own homes in Swedish, German, British, Hungarian and Latvian urban areas. Results: Participants living in better accessible homes, who perceive their home as meaningful and useful, and who think that external influences are not responsible for their housing situation are more independent in daily activities and have a better sense of well-being. Moreover, these results apply to all five national samples. Implications: The findings can widen the perspective when striving for barrier-free building standards, to encompass a holistic approach that takes both objective and perceived aspects of housing into account. Home modification and relocation should not be prescribed, but need to be negotiated with older adults to take into account their personal preferences.

Triangulation, Respondent Validation, and Democratic Participation in Mixed Methods Research:

Abstract: Over the past 10 years or so the “Field” of “Mixed Methods Research” (MMR) has increasingly been exerting itself as something separate, novel, and significant, with some advocates claiming paradigmatic status. Triangulation is an important component of mixed methods designs. Triangulation has its origins in attempts to validate research findings by generating and comparing different sorts of data, and different respondents’ perspectives, on the topic under investigation. Respondent validation has sometimes been included in such processes, but it is an element that has not attracted significant attention from the MMR community. The article argues that attention to respondent validation is a significant issue for methodological debate and that it should be an important aspect of the development of democratic participation in MMR.

Action research for educational reform: remodelling action research theories and practices in local contexts

Abstract: This paper explores how action research theories and practices are remodelled in local contexts and used to support educational reform. From an analysis of 46 publications from the period 2000–2008, five ‘variations’ in the globalized theory and practice of action research are identified: action research in times of political upheaval and transition; action research as a state‐sponsored means of reforming schooling; co‐option of action research by Western governments and school systems to control teachers; action research as a university‐led reform movement; and action research as locally‐sponsored systemic reform sustained over time. A common feature in these ‘variations’ of action research is the importance each demonstrates of working towards a resolution of the impetus for action with the reflective process of inquiry and knowledge generation, to generate new practices. The paper also offers a framework to enable the analysis of how action research differs in local settings within and across national ...

Changes in species richness and composition in European acidic grasslands over the past 70 years: the contribution of cumulative atmospheric nitrogen deposition

Abstract: Our study investigates the negative impact of nitrogen (N) deposition on species richness in acidic grasslands, based on a temporal comparison of vegetation data spanning a period of almost 70 years. We compiled a large data base of plots assigned to the Violion caninae grassland type, composed of managed, but unfertilized semi-natural grasslands on nutrient-poor, acidic soils. In total 1114 plots, mainly from Great Britain, the Netherlands and Germany, were compiled, dating back to 1939. Environmental site information included geographical and soil (mean Ellenberg values) variables as well as estimates of cumulative N and sulphur (S) deposition since 1939. Statistical analyses were carried out separately for the data subsets from the three regions. In all regions, the vegetation differentiation was mainly related to soil acidity and nutrient availability, as well as to the year of sampling and the cumulative amounts of N and S deposition. Plot-species richness of vascular plants and bryophytes (analysed for Great Britain only) decreased with time and analyses suggest these are affected by various factors, notably soil pH, but also latitude and cumulative N deposition. The latter explained more of the variation in species number than the year of sampling and cumulative S deposition, which supports the interpretation that the decline in species richness is mainly caused by increasing N availability and less by altered management and soil acidification. For Great Britain and Germany, cumulative N deposition showed a strong negative relationship with several biodiversity measures, especially the proportion of dicots, whereas it was positively related to the proportion of grass species. In general, our results give temporal evidence for the negative effect of N deposition on species richness in semi-natural vegetation.