The association between sweet taste function, anthropometry, and dietary intake in adults

Variation in ability to detect, recognize, and perceive sweetness may influence food consumption, and eventually chronic nutrition-related conditions such as overweight and obesity. The aim of this study was to investigate the associations between sweet taste function, anthropometry, and dietary intake in adults. Participants' (n = 60; mean age in years = 26, SD = ±7.8) sweet taste function for a range of sweeteners (glucose, fructose, sucrose, sucralose, erythritol, and Rebaudioside A) was assessed by measuring detection and recognition thresholds and sweetness intensity. Height, weight, and waist circumference were also measured, and participants also completed a Food Frequency Questionnaire. There was large inter-individual variation in detection, recognition and sweetness intensity measures. Pearson's correlation coefficient revealed no robust correlations between measures of sweet taste function, anthropometry, and dietary intake, with the exception of suprathreshold intensity, which was moderately correlated with total energy intake (r = 0.23-0.40). One-way analysis of variance revealed no significant differences between the most and least sensitive participants in terms of BMI, waist circumference, and dietary intake for all measures of sweet taste function and sweeteners (all p > 0.01). When stratified into BMI categories, there were no significant differences in any measure of sweet taste function between the normal weight and overweight/obese participants (all p > 0.01). Results show that that sweet taste function is not associated with anthropometry and sweetness intensity measures are the most appropriate measure when assessing links between sweet taste and food consumption.

Conclusion

In this concluding chapter our purpose is two-fold. The first is to draw out some of the common themes which underpin the chapters. In part, we commenced this task in arranging the book into the four sections of Images of Schooling, Performing Pedagogy Visually, Power and Representation and Ethical Issues. However, in recognition that, like all categorisations, this was arbitrary and potentially reductive, we now revisit the contributions making connections across and between the chapters. A related and second task of this conclusion is to highlight gaps and limitations of what we have gathered together in this collection. Inevitably, this book does not speak to all of the issues embedded in a visual approach to educational research. In recognising this partiality, our aim is to gesture towards the types of questions and concerns that VRMs raise and still require educational researchers to think about — and in differing ways.

Politics in contemporary Southeast Asia : authority, democracy and political change

The countries of Southeast Asia continue to change, evolve and chart courses that sometimes leave outside observers puzzled. Politics in Contemporary Southeast Asia thoroughly assesses the political challenges and changes faced by the countries of Southeast Asia in the 21st century. Focusing on political processes throughout, this book introduces readers to the challenges of representation and accountability of the regional governments, degrees of good governance and transparency, and the role of elites and militaries in shaping or determining political outcomes.

Schooling and social justice through the lenses of Nancy Fraser

This review essay draws on Nancy Fraser's work as featured in Adding insult to injury: Nancy Fraser debates her critics to explore issues of schooling and social justice. The review focuses on the applicability and usefulness of Fraser's three dimensional model for understanding matters of justice in education. It begins with an overview of the principles of economic, cultural and political justice as they are reflected in specific examples of equity and schooling policy and practice.This is followed by (1) a consideration of Fraser's concerns that current forms of identity politics are reifying group identity and displacing matters of distributive justice and (2) with an account of her concerns about the political justice issues of representation and misframing in the contemporary global era. With reference to the sphere of Indigenous education, the review examines some of the problematics involved in pursuing distributive, recognitive and representative justice. Fraser's'status model' is presented as a way through these problematics because it engages with a politics that begins with overcoming status subordination rather than with a politics of group identity. Against this theoretical backdrop, the final section of the review briefly considers some of the future challenges for schooling and social justice.

Schooling for self-determination through a justice politics of Indigenous representation

This paper presents data from a study of secondary school for girls, the majority of whom identify as Indigenous Australian. ‘Gamarada’ High School is located in a suburban area of Queensland (Australia) and was established to provide quality education for disadvantaged girls. The paper draws on student and teacher interview data from a broader study that was concerned with examining how the school addressed the economic, cultural and political dimensions of Indigenous girls’ disadvantage. The focus here is on issues of political justice in relation to Indigenous representation and, more specifically, how such representation at the school supports the key Indigenous equity priority of self-determination. Feminist post-colonial theories are drawn on to argue the importance of educators engaging with a politics of representation that initiates theory from the social location of Indigenous experience, reflects an anti-racist/anti-colonial agenda and recognises and values the central role relationality plays in Indigenous lives.

Schooling and social justice through the lenses of Nancy Fraser

This review essay draws on Nancy Fraser's work as featured in Adding insult to injury: Nancy Fraser debates her critics to explore issues of schooling and social justice. The review focuses on the applicability and usefulness of Fraser's three-dimensional model for understanding matters of justice in education. It begins with an overview of the principles of economic, cultural and political justice as they are reflected in specific examples of equity and schooling policy and practice. This is followed by (1) a consideration of Fraser's concerns that current forms of identity politics are reifying group identity and displacing matters of distributive justice and (2) with an account of her concerns about the political justice issues of representation and misframing in the contemporary global era. With reference to the sphere of Indigenous education, the review examines some of the problematics involved in pursuing distributive, recognitive and representative justice. Fraser's ‘status model’ is presented as a way through these problematics because it engages with a politics that begins with overcoming status subordination rather than with a politics of group identity. Against this theoretical backdrop, the final section of the review briefly considers some of the future challenges for schooling and social justice.

Subject Ontogeny: Subject Access through Time and the Dimensionality of Classification

Classification schemes undergo revision. However, in a networked environment revisions can be used to add dimensionality to classification. This dimensionality can be used to help explain conceptual warrant, explain the shift from disciplinary to multidisciplinary knowledge production, and as a component method of domain analysis. Further, subject ontogeny might be used in cooperative networked projects like digital preservation, online access tools, and interoperability frameworks.

El rol de los actores subnacionales en la construcción de la política exterior de Japón. Estudio de caso: La disputa territorial por las islas Senkaku/Diaoyu entre Japón y China (2001-2014)

El presente estudio de caso tiene como objetivo analizar la influencia de la gobernación de Tokio en la formulación de la política exterior de Japón durante la disputa territorial por las islas Senkaku/Diaoyu. Para ello, se identifican los puntos más relevantes de la política exterior de seguridad de Japón después de la Segunda Guerra Mundial. Se hace un énfasis en la política bilateral de seguridad sino-japonesa, con el fin de ubicar el conflicto territorial por las islas Senkaku/Diaoyu como un punto importante en la agenda internacional de seguridad de ambos países. Se estudia y analiza el concepto de paradiplomacia; articulado, a su vez, por los conceptos de identidad y rol en política exterior de la perspectiva teórica del Constructivismo de las Relaciones Internacionales, para así analizar la influencia de Tokio en el manejo de la política exterior de Japón en el marco del conflicto territorial por las islas Senkaku/Diaoyu.

A influência do modelo e estrutura de recursos humanos na motivação e comprometimento dos trabalhadores: gestão interna versus Outsourcing

Com esta investigação, pretende-se fazer uma análise comparativa sobre o comprometimento e motivação dos trabalhadores, tendo como fator diferencial a gestão do recrutamento, de modo interno e a gestão por outsourcing. O objetivo principal é verificar se existem diferenças significativas nos dois grupos de trabalhadores, à luz de um quadro teórico muito vasto. Para concretizar esta análise foi elaborado um questionário on-line, com questões de escala manifestadas por afirmações elaboradas, com base no enquadramento teórico que constituiu a revisão da literatura, sobre motivação e comprometimento. Os resultados demonstraram que não existem diferenças significativas nos valores médios dos dois grupos na avaliação dos fatores de motivação, embora em ambos os grupos, se verifique uma grande vontade de darem mais de si à organização, de forma a superarem objetivos. Os valores de motivação revelaram-se muito baixos no geral, nos dois grupos. Em ambos os grupos apurou-se que há mais insatisfação face a fatores recompensatórios (tanto a nível material como imaterial): o salário e o reconhecimento do trabalho. Em relação ao comprometimento, verifica-se menor comprometimento por parte dos trabalhadores outsourcing, não numa análise de comparabilidade de médias gerais, mas numa análise de médias mais específicas de alguns fatores em avaliação: intenções de abandono. As médias das intenções de abandono foram mais visíveis neste grupo. No geral, ambos os trabalhadores dos dois grupos são movidos por um comprometimento instrumental, mais relacionado com as poucas alternativas que o mercado de trabalho dispõe , para uma evolução profissional; Abstract: The influence of human resource management structure in the motivation and commitment of employees: internal management versus outsourcing With this research aims to make a comparative analysis on the commitment and motivation of workers, with the differentiating factor the management of the internal mode recruitment and management by outsourcing. The main objective is to verify whether there are significant differences in the two groups of workers in the light of a very broad theoretical framework. To realize this analysis was prepared an online questionnaire with scale issues raised by elaborate statements, based on the theoretical framework that was the literature review of motivation and commitment. The results showed no significant differences in mean values of the two groups in the evaluation of the motivating factors, although in both groups, that there is a great desire to give more of themselves to the organization in order to overcome objectives. The motivation values proved to be very low in general, in both groups. In both groups it was found that there is more dissatisfaction with the recompensatórios factors (both material and immaterial level): wages and recognition of the work. Regarding the commitment, there is less commitment by the outsourcing workers, not an analysis of comparability of overall averages but a more average specific analysis of some factors reviewed abandonment of intentions. The average dropout intentions were more visible in this group. Overall, both employees of the two groups are driven by an instrumental commitment, more related to the few alternatives that the labor market has for professional development.