Nurturing social and ecological relationships: The contribution of conflict resolution education

YesThis chapter focuses on important dimension of peace education, the effort to foster qualities and skills for engaging constructively with conflict. Peace education and environmental education have many affinities. It concerns transforming violent or unpeaceful relationships into peaceful ones. The chapter examines several strategies for supporting these aspects of education in elementary schools. It introduces three areas of practice within Conflict Resolution Education cooperative learning, peer mediation, and restorative justice before offering a brief comment on some wider issues that educators might consider in this area of work. The chapter discuses the connection between peace education and environmental education via a shared concern with violent, unpeaceful relationships including our relationship with the natural world and the necessary effort to establish more peaceful, nurturing relationships. It also addresses the environmental problems that are the concern of this book climate change, biodiversity loss, soil erosion, there is a need to critically re-examine our relationship with nature

Resilience, Solidarity, Agency: Grounded Reflections on Challenges and Synergies

YesIn this paper, we respond to academic critiques of resilience that suggest an inherent affinity with neoliberalism and/or the incompatibility of resilience and critical agency. Drawing on the reflections of people who have found ‘resilience’ a helpful conceptual tool that has informed their engagement with a challenging and unsettling context, we suggest that ideas of resilience, solidarity and agency intersect in complex and interesting ways. Following a brief discussion of our methodology, we begin with an overview of how respondents to an online survey and a series of related conversations conceptualise resilience. We go on to explore how these conceptualisations might relate to critical analysis of the status quo, and to engagement with solidarity and agency. We conclude that there is potential to link these concepts, and that thoughtful engagement with this potential, and with the tensions and questions it raises, might make valuable contributions to both theory and practice

Avoiding the ‘Anthropocene’?: An Assessment of the Extent and Nature of Engagement with Environmental Issues in Peace Research

This article critically examines the extent and nature of engagement with environmental issues within the field of peace research, and specifically with the unfolding ecological crisis (‘the Anthropocene’). A representative sample of journals and book series associated with peace research were analysed in order to a. quantify the extent of engagement with climate change and other environmental issues in peace research, and b. assess the range of discursive positions vis-a-vis the environment represented in the sample. The article finds that, in comparison to other ‘thematic niches’, environmental issues have received limited attention. It also finds that the dominant orientation of publications that do have an environmental focus can be considered ‘reformist’ - largely concerned with or assuming the possibility of significant continuity from the present. More ‘radical’ perspectives are present but in a much lower proportion. Whilst acknowledging the validity of and need for a plurality of perspectives and approaches, it is argued that the scientific evidence of an accelerating and increasingly dangerous ecological crisis does raise challenging questions for peace research. The article concludes with a call for renewed debate on the purpose(s) and assumptions of peace research, informed by a wider range of perspectives on environmental issues. It is a contribution to a tradition of critical reflection within the field but is the first to provide a systematic and grounded analysis of engagement with and perspectives on, the environment within peace research

Criminal History Enhancements Sourcebook

Criminal history scores make up one of the two most significant determinants of the punishment an offender receives in a sentencing guidelines jurisdiction. While prior convictions are taken into account by all U.S. sentencing systems, sentencing guidelines make the role of prior crimes more explicit by specifying the counting rules and by indicating the effect of prior convictions on sentence severity. Yet, once established, criminal history scoring formulas go largely unexamined. Moreover, there is great diversity across state and federal jurisdictions in the ways that an offender's criminal record is considered by courts at sentencing. This Sourcebook brings together for the first time information on criminal history enhancements in all existing U.S. sentencing guidelines systems. Building on this base, the Sourcebook examines major variations in the approaches taken by these systems, and identifies the underlying sentencing policy issues raised by such enhancements.The Sourcebook contains the following elements:A summary of criminal history enhancements in all guidelines jurisdictions;An analysis of the critical dimensions of an offender's previous convictions;A discussion of the policy options available to commissions considering amendments to their criminal history enhancements;A bibliography of key readings on the role of prior convictions at sentencing

Access to early childhood education in Australia: insights from a qualitative study

Based on interviews with 94 parents in Victoria, South Australia, Tasmania, and Western Australia, this report investigates parents\u27 knowledge of and attitudes towards early childhood education. Executive summary This report documents the background, methodology and findings from the Access to Early Childhood Education (AECE): Qualitative Study, undertaken by the Australian Institute of Family Studies (AIFS) and commissioned by the then Department of Education, Employment and Workplace Relations (DEEWR; now the Department of Education) on behalf of the Early Childhood Data Subgroup (ECDSG). This research was commissioned within the context of the National Partnership Agreement on Early Childhood Education (NP ECE), which jointly committed the Commonwealth and all state and territory governments to achieving universal access to preschool by 2013. The AECE Qualitative Study was undertaken in order to develop a qualitative evidence base about how the concept of “access” to early childhood education (ECE) is defined and understood, and to explore what reasons and barriers exist in relation to access to ECE. A qualitative framework was chosen for this study to enable more in-depth study of any barriers to ECE, and/or factors that lead to parents making particular decisions about their children’s use of ECE. &nbsp

Becoming vulnerable in the era of climate change: Questions and dilemmas for a pedagogy of vulnerability

YesThis chapter aims to be both an exploration and an example of (or an experiment with) a ‘pedagogy of vulnerability’. It reports and reflects on efforts to create spaces for co-inquiry with students, as attempts to both escape the limits of traditional pedagogic relationships and to create spaces and opportunities for deeper learning. We consider how or whether the central premise of a ‘pedagogy of vulnerability’ – that purposeful and selective acts self-disclosure by teachers can help build the conditions of trust and care needed for dialogue around emotionally and politically challenging topics – is borne out in our experience

Empowering Clean Water whilst Safeguarding Water Distribution Pipeline Integrity: Towards Manganese- and Iron-Free Lime Hydrate for Water Treatment

Hydrated limes are amongst the most economically valuable alkalis used by the water industry for the treatment of potable water. They are typically manufactured from the thermal decomposition of high purity limestones. However, the latter contain both manganese and iron impurities, which are transformed into the oxides Mn3O4 and Fe2O3 on burning in kilns (between 900 – 1100 oC) during the manufacture of lime, and are retained in the lime hydrate upon slaking. These impurities can be released through oxidation by conventional water disinfection chemicals (such as alkaline hypochlorite) during the use of lime hydrate as the alkaline pH modifier during conventional operations in water treatment works. This work investigates the redox mechanisms for manganese and iron removal from lime hydrate using alkaline hypochlorite: for manganese, interfacial electron transfer occurs first leading to dissolution as permanganate; in the case of iron impurities, solubility is encouraged in oxygenated solutions first through formation of solid ferrite, with oxidative dissolution of ferrite to ferrate. As expected for activation-controlled reactions, the oxidative dissolution is enhanced with increased temperatures; mapping the dissolution process with time allows for the unravelling of “rule-of-thumb” relationships for impurity removal of ~1%/min for manganese and ~3%/min for iron at 90 oC in alkaline hypochlorite

Electrochemical Quantification of D-Glucose during the Production of Bioethanol from Thermo-Mechanically Pre-treated Wheat Straw

Mechanical pre-treatment (disc refining) of wheat straw, at both atmospheric and elevated pressure, is shown to be an efficient process to access fermentable monosaccharides, with the potential to integrate within the infrastructure of existing first-generation bioethanol plants. The mild, enzymatic degradation of this sustainable lignocellulosic biomass affords ca. 0.10-0.13 g/g (dry weight) of D-glucose quantifiable voltammetrically in real time, over a two hundred-fold range in experimental laboratory scales (25 mL to 5.0 L), with pressure disc refining of the wheat straw enabling almost twice the amount of D-glucose to be generated during the hydrolysis stage than experiments using atmospheric refining (0.06 – 0.09 g/g dry weight). Fermentation of the resulting hydrolysate affords 0.08 – 0.10 g/g (dry weight) of ethanol over similar scales, with ethanol productivity at ca. 37 mg/(L h). These results demonstrate that minimal cellulose decomposition occurs during pressure refining of wheat straw, in contrast to hemicellulose, and suggest that the development of green, mechanochemical processes for the scalable and cost-effective manufacture of second-generation bioethanol requires improved cellulose decomposition

De-novo transcriptome assembly for gene identification, analysis, annotation, and molecular marker discovery in Onobrychis viciifolia

Background Sainfoin (Onobrychis viciifolia) is a highly nutritious tannin-containing forage legume. In the diet of ruminants sainfoin can have anti-parasitic effects and reduce methane emissions under in vitro conditions. Many of these benefits have been attributed to condensed tannins or proanthocyanidins in sainfoin. A combination of increased use of industrially produced nitrogen fertilizer, issues with establishment and productivity in the first year and more reliable alternatives, such as red clover led to a decline in the use of sainfoin since the middle of the last century. In recent years there has been a resurgence of interest in sainfoin due to its potential beneficial nutraceutical and environmental attributes. However, genomic resources are scarce, thus hampering progress in genetic analysis and improvement. To address this we have used next generation RNA sequencing technology to obtain the first transcriptome of sainfoin. We used the library to identify gene-based simple sequence repeats (SSRs) and potential single nucleotide polymorphisms (SNPs). Results One genotype from each of five sainfoin accessions was sequenced. Paired-end (PE) sequences were generated from cDNA libraries of RNA extracted from 7 day old seedlings. A combined assembly of 92,772 transcripts was produced de novo using the Trinity programme. About 18,000 transcripts were annotated with at least one GO (gene ontology) term. A total of 63 transcripts were annotated as involved in the tannin biosynthesis pathway. We identified 3786 potential SSRs. SNPs were identified by mapping the reads of the individual assemblies against the combined assembly. After stringent filtering a total of 77,000 putative SNPs were identified. A phylogenetic analysis of single copy number genes showed that sainfoin was most closely related to red clover and Medicago truncatula, while Lotus japonicus, bean and soybean are more distant relatives. Conclusions This work describes the first transcriptome assembly in sainfoin. The 92 K transcripts provide a rich source of SNP and SSR polymorphisms for future use in genetic studies of this crop. Annotation of genes involved in the condensed tannin biosynthesis pathway has provided the basis for further studies of the genetic control of this important trait in sainfoin