991 resultados para reading value
Resumo:
This study examines the role of Design-Led Innovation in creating shared value; sustainable competitive advantage for an organisation and social value for the communities in which it operates. A case study analysed an undertaking by a not-for-profit aged care organisation to create a sustainable competitive advantage in the market by reinventing the experience of ageing and defining an innovative future business model. This paper reflects on the role of Design-Led Innovation in facilitating this change agenda and explores the particular relevance of the associated techniques in a not-for-profit, human services context. It was found that the Design-Led Innovation approach was effective in achieving the goal of defining a way for the organisation to create shared value.
Resumo:
While Jonathan Silin's ideas have challenged early childhood educators to think seriously about the relationship between developmentalism and revisioning early education, they have done much more than this. They also challenge us to know who we are and how our identities might be enacted in our teacher-selves, whether in the classroom with young children, teacher education students or engaging professionally with teachers. In doing so he shows how to resist injustice and unmasks ways in which institutions function in society to marginalise and exclude.
Resumo:
Beliefs that may underlie the importance of human values were investigated in 4 studies, drawing on research that distinguishes natural-kind (natural), nominal-kind (conventional), and artifact (functional) beliefs. Values were best characterized by artifact and nominal-kind beliefs, as well as a natural-kind belief specific to the social domain, “human nature” (Studies 1 and 2). The extent to which values were considered central to human nature was associated with value importance in both Australia and Japan (Study 2), and experimentally manipulating human nature beliefs influenced value importance (Study 3). Beyond their association with importance, human nature beliefs predicted participants’ reactions to value trade-offs (Study 1) and to value-laden rhetorical statements (Study 4). Human nature beliefs therefore play a central role in the psychology of values.
Resumo:
This is an introductory essay about the memoir "Romulus, My Father" by Raimond Gaita. The essay was published as part of the Copyright Agency's "Reading Australia" initiative. "In a critical moment of reflection and pause, Romulus, My Father offers the reader a key to its interpretation. The author – philosopher Raimond Gaita – tells us that ‘Plato said that those who love and seek wisdom are clinging in recollection to things they once saw’. This reference to the Greek philosopher’s work Phaedrus occurs when the boy Raimond is about eight years old. He seems already to understand much about his father, in particular his father’s goodness, which he finds expressed in his workmanship, his honesty, and his commitment to friends. And yet, as Plato forewarns us, a search for the ultimate wisdom of such things must come later – several decades on, when Gaita is faced with the task of writing his father’s eulogy. It is then that a sense of his father’s character is joined to his own search for wisdom, a combination of biography and reflection that marks the memoir form at its best, and shapes the ultimate impact of Romulus, My Father...."--publisher website
Resumo:
There is considerable recognition that shared book reading helps develop young children's early reading and literacy skills. Home is an important context in which children first start to develop their early literacy skills. This paper reviews Australian and international literature of shared book-reading intervention pertaining to the effects of two different strategies (dialogic reading and print referencing) on young children's early literacy skills. Further, a brief summary of findings of a recent Australian study are presented that showed some significant effects of shared reading on children's early literacy skills. This research used a pragmatic RCT (randomised controlled trial) to investigate a combination of these two forms of shared book-reading home intervention with parents and their children enrolled in the Prep year of school in Queensland. The paper concludes with a discussion of the significance of the findings and implications for parents and teachers to use an evidence-based approach to help children develop early literacy skills.
Resumo:
To produce commercially valuable ketocarotenoids in Solanum tuberosum, the 4, 4′ β-oxygenase (crtW) and 3, 3′ β-hydroxylase (crtZ) genes from Brevundimonas spp. have been expressed in the plant host under constitutive transcriptional control. The CRTW and CRTZ enzymes are capable of modifying endogenous plant carotenoids to form a range of hydroxylated and ketolated derivatives. The host (cv. Désirée) produced significant levels of nonendogenous carotenoid products in all tissues, but at the apparent expense of the economically critical metabolite, starch. Carotenoid levels increased in both wild-type and transgenic tubers following cold storage; however, stability during heat processing varied between compounds. Subcellular fractionation of leaf tissues revealed the presence of ketocarotenoids in thylakoid membranes, but not predominantly in the photosynthetic complexes. A dramatic increase in the carotenoid content of plastoglobuli was determined. These findings were corroborated by microscopic analysis of chloroplasts. In tuber tissues, esterified carotenoids, representing 13% of the total pigment found in wild-type extracts, were sequestered in plastoglobuli. In the transgenic tubers, this proportion increased to 45%, with esterified nonendogenous carotenoids in place of endogenous compounds. Conversely, nonesterified carotenoids in both wild-type and transgenic tuber tissues were associated with amyloplast membranes and starch granules.
Resumo:
While the economic and environmental benefits of fisheries management are well accepted, the costs of effective management in low value fisheries, including the research necessary to underpin such management, may be considerable relative to the total economic benefits they may generate. Co-management is often seen as a panacea in low value fisheries. Increasing fisher participation increases legitimacy of management decision in the absence of detailed scientific input. However, where only a small number of operators exist, the potential benefits of co-management are negated by the high transaction cost to the individual fishers engaging in the management process. From an economic perspective, sole ownership has been identified as the management structure which can best achieve biological and economic sustainability. Moving low value fisheries with a small number of participants to a corporate-cooperative management model may come close to achieving these sole ownership benefits, with lower transaction costs. In this paper we look at the applicability of different management models with industry involvement to low value fisheries with a small number of participants. We provide an illustration as to how a fishery could be transitioned to a corporate-cooperative management model that captures the key benefits of sole management at a low cost and is consistent with societal objectives.
Resumo:
Background: Improved survivorship has led to increased recognition of the need to manage the side effects of cancer and its treatment. Exercise and psychological interventions benefit survivors; however, it is unknown if additional benefits can be gained by combining these two modalities. Objective: Our purpose was to examine the feasibility of delivering an exercise and counseling intervention to 43 breast cancer survivors, to determine if counseling can add value to an exercise intervention for improving quality of life (QOL) in terms of physical and psychological function. Methods: We compared exercise only (Ex), counseling only (C), exercise and counseling (ExC), and usual care (UsC) over an 8 week intervention. Results: In all, 93% of participants completed the interventions, with no adverse effects documented. There were significant improvements in VO2max as well as upper body and lower body strength in the ExC and Ex groups compared to the C and UsC groups (P < .05). Significant improvements on the Beck Depression Inventory were observed in the ExC and Ex groups, compared with UsC (P < .04), with significant reduction in fatigue for the ExC group, compared with UsC, and no significant differences in QOL change between groups, although the ExC group had significant clinical improvement. Limitations: Limitations included small subject number and study of only breast cancer survivors. Conclusions: These preliminary results suggest that a combined exercise and psychological counseling program is both feasible and acceptable for breast cancer survivors and may improve QOL more than would a single-entity intervention.
Resumo:
In a series of publications over the last decade, Australian National University Professor Margaret Thornton has documented a disturbing change in the nature of legal education. This body of work culminates in a recently published book based on interviews with 145 legal academics in Australia, the United Kingdom, New Zealand and Canada. In it, Thornton describes a feeling of widespread unease among legal academics that society, government, university administrators and students themselves are moving away from viewing legal education as a public good which benefits both students and society. Instead, legal education is increasingly being viewed as a purely private good, for consumption by the student in the quest for individual career enhancement.
Resumo:
Ascorbate (vitamin C) is an essential antioxidant and enzyme cofactor in both plants and animals. Ascorbate concentration is tightly regulated in plants, partly to respond to stress. Here, we demonstrate that ascorbate concentrations are determined via the posttranscriptional repression of GDP-l-galactose phosphorylase (GGP), a major control enzyme in the ascorbate biosynthesis pathway. This regulation requires a cis-acting upstream open reading frame (uORF) that represses the translation of the downstream GGP open reading frame under high ascorbate concentration. Disruption of this uORF stops the ascorbate feedback regulation of translation and results in increased ascorbate concentrations in leaves. The uORF is predicted to initiate at a noncanonical codon (ACG rather than AUG) and encode a 60- to 65-residue peptide. Analysis of ribosome protection data from Arabidopsis thaliana showed colocation of high levels of ribosomes with both the uORF and the main coding sequence of GGP. Together, our data indicate that the noncanonical uORF is translated and encodes a peptide that functions in the ascorbate inhibition of translation. This posttranslational regulation of ascorbate is likely an ancient mechanism of control as the uORF is conserved in GGP genes from mosses to angiosperms.
Resumo:
Purpose The purpose of this paper is to examine consumer perceptions of value of financial institutions using social media to interact with consumers; if overall perceived value predicts a consumer’s intention to adopt, and if intention predicts self-reported adoption of social media to interact with a financial institution; and if perceptions of value in using social media to interact with a financial institution changes over time. Design/methodology/approach Self-administered surveys were run at two time points; 2010 and 2014. Data were analyzed using multiple and mediated regressions, and t-tests. Comparisons are made between the two time points. Findings Perceived usefulness, economic value, and social value predicted overall perceived value, which in turn predicted a consumer’s intention to adopt social media to interact with a financial institution. At Time 2, adoption intention predicted self-reported usage behavior. Finally, there were significant differences between perceptions across Time 1 and 2. Research limitations/implications The implications of the research highlight the importance of overall perceived value in the role of adoption intention, and that at Time 2, adoption intention predicted self-reported adoption to read and share content. A reduction in perceptions of value and intentions from Time 1 to Time 2 could be explained by perceptions of technology insecurity. In future studies, the authors recommend examining inhibitors to adoption including hedonic value. Practical implications The findings suggest that consumers will use social media if the sector creates and clearly articulates consumer value from using social media. The sector also needs to address technology security perceptions to increase usage of social media. Originality/value This paper is one of the first to investigate the consumer’s perspective in social media adoption by financial institutions, by exploring the role of value in consumer adoption and usage of social media.
Resumo:
This paper provides insights into salient issues in the development of the Integrated Reporting (
Resumo:
IT consumerization is both a major opportunity and significant challenge for organizations. However, IS research has hardly discussed the implications for IT management so far. In this paper we address this topic by empirically identifying organizational themes for IT consumerization and conceptually exploring the direct and indirect effects on the business value of IT, IT capabilities, and the IT function. More specifically, based on two case studies, we identify eight organizational themes: consumer IT strategy, policy development and responsibilities, consideration of private life of employees, user involvement into IT-related processes, individualization, updated IT infrastructure, end user support, and data and system security. The contributions of this paper are: (1) the identification of organizational themes for IT consumerization; (2) the proposed effects on the business value of IT, IT capabilities and the IT function, and; (3) combining empirical insights into IT consumerization with managerial theories in the IS discipline.
Resumo:
Purpose This paper aims to understand how experiential value can generate awareness, image, perceived quality and loyalty to the moderate drinking brand. Electronic games are increasingly used by social marketers in an attempt to support target audiences uptake of social behaviours. However, little is known of the value this creates for target audiences and its impact on the uptake of a social behaviour brand. Design/methodology/approach A survey of male adolescents (n = 137) was conducted to test proposed relationships between experiential value and consumer-based brand equity dimensions. The research tested the game “Don’t Turn a Night Out into a Nightmare” that was developed by the Australian Federal Government as part of a social marketing campaign. Data were analysed using linear regression and MANCOVA. Findings The findings indicate that there are significant relationships between consumer-based brand equity dimensions for the social behaviour brand of moderate drinking, indicating relevance of a commercial marketing theory for social marketing. Furthermore, findings show that different combinations of experiential value dimensions have an impact on different components of consumer-based brand equity. These findings indicate that when social marketers are developing electronic games, they must create different combinations of value in game play to achieve awareness, positive image, high perceived quality and, ultimately, loyalty to a behaviour. Practical implications Social marketers seeking to use electronic games to influence the uptake of behaviour brands such as moderate drinking must provide a more complete value package. Originality/value This paper is the first to examine how experiential value can influence the creation of brand equity for a social behaviour brand.