6,907 research outputs found
Product energy deposition of CN plus alkane H abstraction reactions in gas and solution phases
CONSUMERS' PERCEPTIONS OF LOCALLY GROWN PRODUCE AT RETAIL OUTLETS
Consumer/Household Economics,
Reflect on this!
In this article we reflect on reflection. To do this, we share examples of pedagogic approaches used in undergraduate performance programmes at York St John University that re-situate reflective practice within creative practice. For example, we explore the creative, multimodal use of a catalogue document that two of the authors used to encourage students to reflect as part of the B.A. (Hons) Theatre level 2 modules entitled performing the self & artist as witness. These modules aim to encourage students to consider themselves in some sense auteurs of themselves and their art practice. The case study illustrates that we need to go beyond the familiar if we are to be reflexive about the role of reflection in creative practice education
CONSUMER PREFERENCES FOR LOCAL VERSUS OUT-OF-STATE GROWN SELECTED FRESH PRODUCE: THE CASE OF KNOXVILLE, TENNESSEE
Consumer behavior with respect to purchase regularity, satisfaction, origin, and willingness to pay for selected local versus non-Tennessee grown fresh produce is examined. Except for origin, consumer behavior with respect to the above is affected by income, of respondent, college education, and occupation. The pattern of significant variables changed by commodity. Tomatoes, followed by peaches, had the greatest local market potential. Local promotion of other products may be more difficult. Results suggested consumers have no strong preferences for or against locally grown fresh produce. The prices of locally grown commodities in Knoxville should be less than or equal to those of comparable quality non-Tennessee commodities.Consumer/Household Economics,
The price of land in the New York metropolitan area
The price of vacant land in an urban area is a fundamental indicator of an area's attractiveness. However, because the value of vacant land is hard to measure, indirect methods are typically used to gauge prices. A more direct approach to measuring land prices, using a unique data set, reveals that the price of unimproved land in the New York area is high, and rose sharply from 1999 to 2006. The rising trend suggests the underlying strength of the area's economy and the increasing value of the area's productivity and amenities.Land use ; Urban economics ; Federal Reserve District, 2nd ; Economic conditions ; Prices
Pedagogy, curriculum, teaching practices and teacher education in developing countries
This rigorous literature review focused on pedagogy, curriculum, teaching practices and teacher education in developing countries. It aimed to:
1. review existing evidence on the review topic to inform programme design and policy making undertaken by the DFID, other agencies and researchers
2. identify critical evidence gaps to guide the development of future research programme
Influence of native roadside plants on biological control of Iowa crop pests
Boundaries between cropland and natural plant communities provide food, water, and cover for wildlife. Similarly, field borders com posed of natural plant communities, especially those that include flowering plants, may have a marked effect on natural enemies of crop pests within crop fields. Monoculture crops typical of much of the Midwest do not provide adequate sources of food (nectar, pollen) or shelter and breeding sites for these natural enemies. Nectar and pollen are produced by a variety of native Midwestern plants; as these plants flower in succession throughout the growing season, they provide a continuous food source for the natural enemies (parasites) of pests attacking adjacent crops
Learning lessons about self-neglect? An analysis of serious case reviews
Purpose
– The purpose of this paper is to report the findings from research into 40 serious case reviews (SCRs) involving adults who self-neglect.
Design/methodology/approach
– The study comprised analysis of 40 SCRs where self-neglect featured. The reviews were found through detailed searching of Local Safeguarding Adult Board (LSAB) web sites and through contacts with Board managers and independent chairs. A four layer analysis is presented of the characteristics of each case and SCR, of the recommendations and of the emerging themes. Learning for service improvement is presented thematically, focusing on the adult and their immediate context, the team around the adult, the organisations around the team and the Local Safeguarding Board around the organisations.
Findings
– There is no one typical presentation of self-neglect; cases vary in terms of age, household composition, lack of self-care, lack of care of one's environment and/or refusal to engage. Recommendations foreground LSABs, adult social care and unspecified agencies, and focus on staff support, procedures and the components of best practice and effective SCRs. Reports emphasise the importance of a person-centred approach, within the context of ongoing assessment of mental capacity and risk, with agencies sharing information and working closely together, supported by management and supervision, and practising within detailed procedural guidance.
Research limitations/implications
– There is no national database of SCRs commissioned by LSABs and currently there is no requirement to publish the outcomes of such inquiries. It may be that there are further SCRs, or other forms of inquiry, that have been commissioned by Boards but not publicised. This limits the learning that has been available for service improvement.
Practical implications
– The paper identifies practice, management and organisational issues that should be considered when working with adults who self-neglect. These cases are often complex and stressful for those involved. The thematic analysis adds to the evidence-base of how best to approach engagement with adults who self-neglect and to engage the multi-agency network in assessing and managing risk and mental capacity.
Originality/value
– The paper offers the first formal evaluation of SCRs that focus on adults who self-neglect. The analysis of the findings and the recommendations from the investigations into the 40 cases adds to the evidence-base for effective practice with adults who self-neglect
A computational triage approach to the synthesis of novel difluorocyclopentenes and fluorinated cycloheptadienes using thermal rearrangements
Electronic structure calculations have been used for the effective triage of substituent effects on difluorinated vinylcyclopropane precursors and their ability to undergo vinyl cyclopropane rearrangements (VCPR). Groups which effectively stabilised radicals, specifically heteroarenes, were found to result in the lowest energy barriers. Ten novel precursors were synthesised to test the accuracy of computational predictions; the most reactive species which contained heteroarenes underwent thermal rearrangements at room temperature to afford novel difluorocyclopentenes and fluorinated benzocycloheptadienes through competing VCPR and [3,3]-rearrangement pathways, respectively. More controlled rearrangement of ethyl 3-(1’(2’2’-difluoro-3’benzo[d][1,3]dioxol-5-yl)cyclopropyl) propenoate (22) allowed these competing pathways to be monitored at the same time and activation energies for both reactions were determined; Ea(VCPR) = (23.4 ± 0.2) kcal mol-1 and Ea([3,3]) = (24.9 ± 0.3) kcal mol-1. Comparing our calculated activation energies with these parameters showed that no single method stood out as the most accurate for predicting barrier heights; (U)M05-2X/6-31+G* methodology remained the best for VCPR but M06-2X/6-31G* was better for the [3,3]-rearrangement. The consistency observed with (U)B3LYP/6-31G* calculations meant that it came closest to a universal method for dealing with these systems. The developed computational design model correctly predicted the observed selectivity of rearrangement pathways for both our system and literature compounds
Life after armed group involvement in Nepal: a clinical ethnography of psychological well-being of former 'child soldiers' over time
Little is known about the longitudinal effects of early age involvement of young people in armed groups and their well-being as they return to strongly affected, politicised communities. Current research and policy are often driven by the assumption of a causal relationship between participation in this war experience and psychological damage. This article explores the role of young people’s armed group experience during the Nepal People’s War, compared with post-conflict stressors, in shaping intra-psychic impact and distress, and which processes enable well-being and resilient functioning. Findings are reported from an 18-month clinical ethnography of a cohort of 17 Nepalese young subjects, where participant-observation methods were used to explore their daily lives after exiting the armed group and follow-up research conducted six years later. The findings highlighted limited evidence for on-going intra-psychic impact and distress related directly to their armed group experience; when such distress occurred, it appeared to be generated more by the structural violence of their environments. The key constituents determining their well-being included: a sense of closeness through emotional connectedness with their family, ideological proximity with the values of the armed group, closeness in their bond with the community, and the social-emotional-economic capital available to them to navigate the harsh structural constraints of post-conflict life. These data further challenge the prevailing assumption that this war experience inevitably leads to psychological damage, and the article argues that structural violence often plays a predominant role in cases where psychological distress does arise
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