19325 research outputs found
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Generative dialogue: a concept analysis
No full textThe emerging concept of generative dialogue is accompanied by strong claims for its benefit. A literature review identified six dominant models of generative dialogue across the range of disciplines of education, business studies, counselling and psychology. Through the analysis, commonalities and differences between the different models are identified, with an ultimate goal of providing an overarching description of those crucial attributes that make generative dialogue and its implementation beneficial as a management tool in education
A CACTA‐like transposable element in the upstream region of BnaA9.CYP78A9 acts as an enhancer to increase silique length and seed weight in rapeseed
No full textRapeseed (Brassica napus L.) is a model plant for polyploid crop research and the second‐leading source of vegetable oil worldwide. Silique length (SL) and seed weight are two important yield‐influencing traits in rapeseed. Using map‐based cloning, we isolated qSLWA9, which encodes a P450 monooxygenase (BnaA9.CYP78A9) and functions as a positive regulator of SL. The expression level of BnaA9.CYP78A9 in silique valves of the long‐silique variety is much higher than that in the regular‐silique variety, which results in elongated cells and a prolonged phase of silique elongation. Plants of the long‐silique variety and transgenic plants with high expression of BnaA9.CYP78A9 had a higher concentration of auxin in the developing silique; this induced a number of auxin‐related genes but no genes in well‐known auxin biosynthesis pathways, suggesting that BnaA9.CYP78A9 may influence auxin concentration by affecting auxin metabolism or an unknown auxin biosynthesis pathway. A 3.7‐kb CACTA‐like transposable element (TE) inserted in the 3.9‐kb upstream regulatory sequence of BnaA9.CYP78A9 elevates the expression level, suggesting that the CACTA‐like TE acts as an enhancer to stimulate high gene expression and silique elongation. Marker and sequence analysis revealed that the TE in B. napus had recently been introgressed from Brassica rapa by interspecific hybridization. The insertion of the TE is consistently associated with long siliques and large seeds in both B. napus and B. rapa collections. However, the frequency of the CACTA‐like TE in rapeseed varieties is still very low, suggesting that this allele has not been widely used in rapeseed breeding programs and would be invaluable for yield improvement in rapeseed breeding
Tourism, capital, and the commodification of place
No full textThe tourism industries remain inadequately and inconsistently theorised as a form of capitalist development despite their immense ability to transform spaces and economies. The fundamental proposition that tourism ‘commodifies’ place is widely declared yet rarely critically analysed. There exists confusion about the role of nature and culture, and the experiential nature of consumption, in the commodification of place. To clarify these processes, we extend previous geographic work on the commodification of nature to develop a typology of commodified tourist spaces firmly grounded in political economy. We deploy this analysis to illuminate the distinctive spatial politics of anti-tourism resistance
Touchstones for deterritorializing socioecological learning: the anthropocene worlds as creative milieux
No full textThis book focuses on socioecological learning through the touchstone concepts of the Anthropocene, the Posthuman and Common Worlds as Creative Milieux. The editors and contributors explore, situate and interrogate social learning through transdisciplinary positionings, exemplars and theories. The eclectic and cohesive chapters unfold as a journey that may inspire innovative and unique understandings of the socioecological learner: insights that will surely be paramount as we careen towards the 22nd century and all of its as-yet-unknown challenges. Offering tangible and nuanced practice for educational leadership in socioecological learning, this pioneering book will be of interest and value to researchers and educators at all levels. This volume is sure to appeal to students and scholars of socioecological learning as well as the Anthropocene and the Posthuman
Promoting the safety of children and young people with intellectual disability: perspectives and actions of families and professionals
No full textBackground: Children and young people with intellectual disability experience high rates of abuse and neglect. In this Australian study, both children and young people with disability and their supporters shared their perspectives on safety and harm. This paper discusses how family members and professionals perceived and responded to priorities that had been separately identified by children and young people.
Method: Semi-structured interviews were conducted with six family members and ten disability support professionals working in a range of contexts. Data was coded and thematically analysed.
Results: Participants identified strategies that children and young people used when they felt unsafe, and tensions they regularly faced that made it difficult for them to be safe. Both family members and support professional perceived a need to build confidence and capability, embed support, and act on behalf of children and young people. Relationships were a priority for families, while professionals focused more on skill development. Systems were seen to play a causative role in impairing the capacity of children and young people to stay safe, through overly bureaucratic risk orientation, using too many staff young people didn\u27t know, and poor understanding of disability-related needs in mainstream settings.
Conclusions: The key role of supporters in building capability and advocating for children and young people is affirmed, along with the need for accessible, evidence-informed education around safety and positive relationship building, and ways to promote the agency of children and young people
Genome and transcriptome sequencing characterises the gene space of Macadamia integrifolia (Proteaceae)
No full textThe large Gondwanan plant family Proteaceae is an early-diverging eudicot lineage renowned for its morphological, taxonomic and ecological diversity. Macadamia is the most economically important Proteaceae crop and represents an ancient rainforest-restricted lineage. The family is a focus for studies of adaptive radiation due to remarkable species diversification in Mediterranean-climate biodiversity hotspots, and numerous evolutionary transitions between biomes. Despite a long history of research, comparative analyses in the Proteaceae and macadamia breeding programs are restricted by a paucity of genetic information. To address this, we sequenced the genome and transcriptome of the widely grown Macadamia integrifolia cultivar 741
Economies of scale and Brazilian local government expenditure: evidence from the State of Paraná
No full textControversy surrounds local government reform, particularly efforts directed at reducing the number of local authorities to secure economies of scale. We examine whether economies of scale exist in local government outlays by analysing the expenditure of 398 municipalities for the Brazilian state of Paraná using a 16-year panel dataset covering the period 2002–2017. We find evidence that municipal expenditure is characterised by substantial scale economies. However, given the strong correlation between population size and population density, it is important to ascertain whether the influence of population size on municipal expenditure is due to variations in population density or not. When local government areas are divided into sub-groups based on population density, evidence of scale economies remains with the majority of councils operating below optimal size. Municipal consolidations may thus lead to lower per capita expenditure
The Australian CRC-P program : strategic cooperation, boundary spanning and contingent outcomes
No full textThe Cooperative Research Centres -- Projects program, began in 2016. This qualitative study investigates the experience of twenty-five CRC-P participants in the first two rounds of the program along with four informed observers.
Three main outcomes emerge from the research. First, in contrast to the interorganisational and public policy literature on collaboration, a relational model reflecting strategic cooperation appeared evident. Second, boundary spanning by post-doctoral graduates bridged the two worlds of academia and industry. Finally, three levels of outcomes were identified in the interviews, codified by the author as primary, secondary and tertiary outcomes
Contemporizing teaching case management: mapping the tensions
No full textCase management is experiencing a major evolution that involves the isolation of its roles and the compartmentalization of its functions. As educators, it is challenging to keep track of these changes and to equip students for contemporary practice. Five social work academics from three educational institutions undertook a co-operative inquiry into the research question; ‘What are the tensions within the contemporary human and community services environment that are influencing the teaching of case management?’ The inquiry examined the dominant tensions between social work case management and the contexts within case management is practiced. The shifting and shifty nature of case management and personalization approaches in the quasi-market emerged as key themes. Finally, we reflected on how our teaching practices equip students to deal credibly and courageously with the global and local trends that are currently influencing case management