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Full-Text Articles in Social and Behavioral Sciences
The Essential Youth Friendly Gp Kit: An Evidence-Based Resource To Increase Gp Competencies For Dealing With Young People, Coralie Wilson, Frank Deane
The Essential Youth Friendly Gp Kit: An Evidence-Based Resource To Increase Gp Competencies For Dealing With Young People, Coralie Wilson, Frank Deane
Coralie J Wilson
No abstract provided.
Using The Theory Of Planned Behavior To Examine Residential Substance Abuse Workers' Intention To Use Evidence-Based Practices, Peter Kelly, Frank Deane, Megan Lovett
Using The Theory Of Planned Behavior To Examine Residential Substance Abuse Workers' Intention To Use Evidence-Based Practices, Peter Kelly, Frank Deane, Megan Lovett
Peter Kelly
There is considerable discrepancy between what is considered evidence-based practice (EBP) and what is actually delivered in substance abuse treatment settings. The Theory of Planned Behavior (TpB) is a well-established model that may assist in better understanding clinician’s intentions to use EBPs. A total of 106 residential substance abuse workers employed by The Salvation Army participated in the current study. The workers completed an anonymous survey that assessed attitudes toward EBP and examined the constructs within the TpB. A linear regression analysis was used to predict clinicians’ intentions to use EBPs. Overall, the model accounted for 41% of the variance …
Concerted Ho2 Elimination From Alpha-Aminoalkylperoxyl Free Radicals: Experimental And Theoretical Evidence From The Gas-Phase Nh2 Chco2 - + O2 Reaction, Gabriel Da Silva, Benjamin Kirk, Celli Lloyd, Adam Trevitt, Stephen Blanksby
Concerted Ho2 Elimination From Alpha-Aminoalkylperoxyl Free Radicals: Experimental And Theoretical Evidence From The Gas-Phase Nh2 Chco2 - + O2 Reaction, Gabriel Da Silva, Benjamin Kirk, Celli Lloyd, Adam Trevitt, Stephen Blanksby
Adam Trevitt
We have investigated the gas-phase reaction of the α- aminoacetate (glycyl) radical anion (NH2 •CHCO2−) with O2 using ion trap mass spectrometry, quantum chemistry, and statistical reaction rate theory. This radical is found to undergo a remarkably rapid reaction with O2 to form the hydroperoxyl radical (HO2 •) and an even-electron imine (NHCHCO2−), with experiments and master equation simulations revealing that reaction proceeds at the ion−molecule collision rate. This reaction is facilitated by a low-energy concerted HO2 • elimination mechanism in the NH2CH(OO•)CO2− peroxyl radical. These findings can explain the widely observed free-radical-mediated oxidation of simple amino acids to amides …
Branching Fractions Of The Cn + C3h6 Reaction Using Synchrotron Photoionization Mass Spectrometry: Evidence For The 3-Cyanopropene Product, Adam Trevitt, Talitha Selby, Craig Taatjes, Satchin Soorkia, J Savee, D L Osborn, S R Leone
Branching Fractions Of The Cn + C3h6 Reaction Using Synchrotron Photoionization Mass Spectrometry: Evidence For The 3-Cyanopropene Product, Adam Trevitt, Talitha Selby, Craig Taatjes, Satchin Soorkia, J Savee, D L Osborn, S R Leone
Adam Trevitt
The gas-phase CN + propene reaction is investigated using synchrotron photoionization mass spectrometry (SPIMS) over the 9.8 - 11.5 eV photon energy range. Experiments are conducted at room temperature in 4 Torr of He buffer gas. The CN + propene addition reaction produces two distinct product mass channels, C3H3N and C4H5N, corresponding to CH3 and H elimination, respectively. The CH3 and H elimination channels are measured to have branching fractions of 0.59 + 0.15 and 0.41 + 0.10, respectively. The absolute photoionization cross sections between 9.8 and 11.5 eV are measured for the three considered H-elimination coproducts: 1-, 2-, and …
Isolation And Characterization Of Charge-Tagged Phenylperoxyl Radicals In The Gas Phase: Direct Evidence For Products And Pathways In Low Temperature Benzene Oxidation, Benjamin Kirk, David Harman, Hilkka Kenttamaa, Adam Trevitt, Stephen Blanksby
Isolation And Characterization Of Charge-Tagged Phenylperoxyl Radicals In The Gas Phase: Direct Evidence For Products And Pathways In Low Temperature Benzene Oxidation, Benjamin Kirk, David Harman, Hilkka Kenttamaa, Adam Trevitt, Stephen Blanksby
Adam Trevitt
The phenylperoxyl radical has long been accepted as a critical intermediate in the oxidation of benzene and an archetype for arylperoxyl radicals in combustion and atmospheric chemistry. Despite being central to many contemporary mechanisms underpinning these chemistries, reports of the direct detection or isolation of phenylperoxyl radicals are rare and there is little experimental evidence connecting this intermediate with expected product channels. We have prepared and isolated two charge-tagged phenyl radical models in the gas phase [i.e., 4-(N,N,N-trimethylammonium)phenyl radical cation and 4-carboxylatophenyl radical anion] and observed their reactions with dioxygen by ion-trap mass spectrometry. Measured reaction rates show good agreement …
Gpr Surveys Of Vegetated Linear Dune Stratigraphy In Central Australia: Evidence For Linear Dune Extension With Vertical And Lateral Accretion, Gerald Nanson, Brian Jones, David Price, C Bristow, Cameron Hollands, Maria Coleman
Gpr Surveys Of Vegetated Linear Dune Stratigraphy In Central Australia: Evidence For Linear Dune Extension With Vertical And Lateral Accretion, Gerald Nanson, Brian Jones, David Price, C Bristow, Cameron Hollands, Maria Coleman
B. G. Jones
No abstract provided.
Ignoring A Level In A Multilevel Model: Evidence From Uk Census Data, Mark Tramner, David Steel
Ignoring A Level In A Multilevel Model: Evidence From Uk Census Data, Mark Tramner, David Steel
Professor David Steel
Because of the inherent multilevel nature of census data, it is often appropriate to use multilevel models to investigate relationships between census variables. For a local population, the data available from the census allow a three-level nested model to be assumed, with an individual level (level 1), an enumeration district (ED) level (level 2), and a ward level (level 3). The consequences of ignoring one of the three levels in this model are assessed here theoretically. Empirical results, based on 1991 UK Census data, are also provided, comparing the variance components estimated from the three-level model with analyses based on …
Older Rehabilitation Patients Are At High Risk Of Malnutrition: Evidence From A Large Australian Database, Karen Charlton, Clare Nichols, Steven Bowden, Kelly Lambert, Lilliana Barone, Michelle Mason, Marianna Milosavljevic
Older Rehabilitation Patients Are At High Risk Of Malnutrition: Evidence From A Large Australian Database, Karen Charlton, Clare Nichols, Steven Bowden, Kelly Lambert, Lilliana Barone, Michelle Mason, Marianna Milosavljevic
Karen E. Charlton
No abstract provided.
Further Evidence For Small-Bodied Hominins From The Late Pleistocene Of Flores Indonesia, Michael Morwood, P. Brown, Jatmiko, T. Sutikna, E.W. Saptomo, Kira Westaway, R. A. Due, Richard Roberts, T Maeda, S Wasisto, T Djubiantono
Further Evidence For Small-Bodied Hominins From The Late Pleistocene Of Flores Indonesia, Michael Morwood, P. Brown, Jatmiko, T. Sutikna, E.W. Saptomo, Kira Westaway, R. A. Due, Richard Roberts, T Maeda, S Wasisto, T Djubiantono
Richard G Roberts
Homo floresiensis was recovered from Late Pleistocene deposits on the island of Flores in eastern Indonesia, but has the stature, limb proportions and endocranial volume of African Pliocene Australopithecus 1. The holotype of the species (LB1), excavated in 2003 from Liang Bua, consisted of a partial skeleton minus the arms. Here we describe additional H. floresiensis remains excavated from the cave in 2004. These include arm bones belonging to the holotype skeleton, a second adult mandible, and postcranial material from other individuals. We can now reconstruct the body proportions of H. floresiensis with some certainty. The finds further demonstrate …
Redating The Advance Of The New Zealand Franz Josef Glacier During The Last Termination: Evidence For Asynchronous Climate Change, Richard Roberts, Christian Turney, Matt Mcglone, J Cooper, J Wilmshurst, N De Jonge, C Prior
Redating The Advance Of The New Zealand Franz Josef Glacier During The Last Termination: Evidence For Asynchronous Climate Change, Richard Roberts, Christian Turney, Matt Mcglone, J Cooper, J Wilmshurst, N De Jonge, C Prior
Richard G Roberts
No abstract provided.
A Southern Indian Middle Palaeolithic Occupation Surface Sealed By The 74 Ka Toba Eruption: Further Evidence From Jwalapuram Locality 22, Richard Roberts, Allan Chivas, Christopher Clarkson, Ravi Korisettar, Nicole Boivin, Michael Petraglia, Peter Ditchfield, Michael Haslam, Janardhana Bora, Sanjay Eksambekar, Victoria Smith, Anna Oh, Clair Harris
A Southern Indian Middle Palaeolithic Occupation Surface Sealed By The 74 Ka Toba Eruption: Further Evidence From Jwalapuram Locality 22, Richard Roberts, Allan Chivas, Christopher Clarkson, Ravi Korisettar, Nicole Boivin, Michael Petraglia, Peter Ditchfield, Michael Haslam, Janardhana Bora, Sanjay Eksambekar, Victoria Smith, Anna Oh, Clair Harris
Richard G Roberts
No abstract provided.
Chronologies Of Carbon And Of Silica: Evidence Concerning The Dating Of The Earliest Human Presence In Northern Australia, Richard Roberts, Richard Jones
Chronologies Of Carbon And Of Silica: Evidence Concerning The Dating Of The Earliest Human Presence In Northern Australia, Richard Roberts, Richard Jones
Richard G Roberts
No abstract provided.
Capital Structure And Its Implications: Empirical Evidence From An Emerging Market In South Asia, Athula Manawaduge, Anura De Zoysa, Palli Mulla K A Chandrakumara
Capital Structure And Its Implications: Empirical Evidence From An Emerging Market In South Asia, Athula Manawaduge, Anura De Zoysa, Palli Mulla K A Chandrakumara
Anil Chandrakumara
Using panel data regression analysis for a sample of 171 companies, this paper examines the implications of capital structure of corporate entities in an emerging market, Sri Lanka. The results demonstrate that most of the Sri Lankan firms finance their operations with short-term debt capital as against the long-term debt capital. It provides strong evidence to indicate that debt capital has a negative impact on firm performance. The study also found a significant negative relationship between tangibility and performance indicating inefficient utilization of non-current assets. The negative performance implications associated with over-utilization of short-term debts and the under-utilization non-current assets …
An Empirical Analysis Of Sustainability Of Trade Deficit: Evidence From South Asian Countries, Reetu Verma, Nelson Perera
An Empirical Analysis Of Sustainability Of Trade Deficit: Evidence From South Asian Countries, Reetu Verma, Nelson Perera
Nelson Perera
In this paper, the long-run relationship between Sri Lankan exports and imports during the period 1950 to 2006 is examined using unit root tests and cointegration techniques that allow for an endogenously determined structural break. The results failed to support the existence of a long-run equilibrium between exports and imports in Sri Lanka. This finding questions the effectiveness of Sri Lanka’s current long-term macroeconomic policies and suggests that Sri Lanka is in violation of its international budget constraint.