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Article: Duncan, Greg J.; Huston, Aletha C.; Weisner, Thomas S.: Higher ground, New Hope for the working poor and their children : New York, NY, Russell Sage Foundation, 2006 / [rezensiert von:] Patricia M. Anderson

Anderson, Patricia M / Duncan, Greg J / Huston, Aletha C / Weisner, Thomas S

Journal of economic literature Bd. XLVI.2008, 3 (Sep.), S. 737-739

2008

Language	English
Publisher	Assoc.
Publishing place	Nashville, Tenn.
Document type	Article
ZDB-ID	3076-4
Database	ECONomics Information System

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Book ; Online: Socialism, Capitalism and Alternatives : Area Studies and Global Theories

Duncan, Peter J. S. / Schimpfössl, Elisabeth

2019

Keywords	Political ideologies ; Socialism & left-of-centre democratic ideologies ; socialism ; neoliberalisn ; capitalism ; political science ; communism ; political ideologies
Size	1 electronic resource (252 pages)
Publisher	UCL Press
Publishing place	London
Document type	Book ; Online
Note	English ; Open Access
HBZ-ID	HT021029162
ISBN	9781787353831 ; 9781787353855 ; 9781787353848 ; 1787353834 ; 1787353850 ; 1787353842
Database	ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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Book ; Conference proceedings ; Online: Geochemistry of Ontong Java Plateau basalts, supplementary data to: Mahoney, John J; Storey, Michael; Duncan, Robert A; Spencer, Khalil J; Pringle, Malcolm S (1993): Geochemistry and geochronology of Leg 130 basement lavas: Nature and origin of the Ontong Java Plateau. In: Berger, WH; Kroenke, LW; Mayer, LA; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 130, 3-22

Mahoney, John J / Duncan, Robert A / Pringle, Malcolm S / Spencer, Khalil J / Storey, Michael

1993

Abstract: Basement rocks from the Ontong Java Plateau are tholeiitic basalts that appear to record very high degrees of partial melting, much like those found today in the vicinity of Iceland. They display a limited range of incompatible element and isotopic ... ...

Abstract	Basement rocks from the Ontong Java Plateau are tholeiitic basalts that appear to record very high degrees of partial melting, much like those found today in the vicinity of Iceland. They display a limited range of incompatible element and isotopic variation, but small differences are apparent between sampled sites and between upper and lower groups of flows at Ocean Drilling Program Site 807.40Ar-39Ar ages of lavas from Site 807 and Deep Sea Drilling Project Site 289 are indistinguishable about an early Aptian mean of 122 Ma (as are preliminary data for the island of Malaita at the southern edge of the plateau), indicating that plateau-building eruptions ended more or less simultaneously at widely separated locations. Pb-Nd-Sr isotopes for lavas from Sites 289, 803, and 807, as well as southern Malaita, reflect a hotspot-like source with epsilon-Nd(T) = +4.0 to +6.3, (87Sr/86Sr)T = 0.70423-0.70339, and 206Pb/204Pb = 18.245-18.709 and possessing consistently greater 208Pb/204Pb for a given 206Pb/204Pb than Pacific MORB. The combination of hotspot-like mantle source, very high degrees of melting, and lack of a discernible age progression is best explained if the bulk of the plateau was constructed rapidly above a surfacing plume head, possibly that of the Louisville hotspot. Basalt and feldspar separates indicate a substantially younger age of ~90 Ma for basement at Site 803; in addition, volcaniclastic layers of mid-Cenomanian through Coniacian age occur at DSDP Site 288, and beds of late Aptian-Albian age are found at Site 289. Therefore, at least some volcanism continued on the plateau for 30 m.y. or more. The basalts at Site 803 are chemically and isotopically very similar to those at the ~122 Ma sites, suggesting that hot plume-type mantle was present beneath the plateau for an extended period or at two different times. Surviving seamounts of the Louisville Ridge formed between 70 and 0 Ma have much higher 206Pb/204Pb than any of the plateau basalts. Thus, assuming the Louisville hotspot was the source of the plateau lavas, a change in the hotspot's isotopic composition may have occurred between roughly 70 and 90 Ma; such a change may have accompanied the plume-head to plume-tail transition. Similar shifts from early, lower 206Pb/204Pb to subsequently higher 206Pb/204Pb values are found in several other oceanic plateau-hotspot and continental flood basalt-hotspot systems, and could reflect either a reduction in the supply of low 206Pb/204Pb mantle or an inability of some off-ridge plume-tails to melt refractory low 206Pb/204Pb material.
Language	English
Dates of publication	1993-9999
Size	Online-Ressource
Publisher	PANGAEA - Data Publisher for Earth & Environmental Science
Publishing place	Bremen/Bremerhaven
Document type	Book ; Conference proceedings ; Online
Note	This dataset is supplement to doi:10.2973/odp.proc.sr.130.040.1993
DOI	10.1594/PANGAEA.779581
Database	Library catalogue of the German National Library of Science and Technology (TIB), Hannover

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Article ; Online: Endoscopic Hip Abductor Tendon Repair Results in Successful Outcomes With 5- to 10-Year Follow-up.

Byrd, J W Thomas / Jones, Kay S / Duncan, Sharon

Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association

2023

Abstract: Purpose: To report the outcomes of endoscopic repair in a consecutive series of patients with follow-up ranging from 5 to 10 years.: Methods: Sixty-five consecutive hips in 63 patients (2 bilateral) undergoing endoscopic abductor tendon repair with ... ...

Abstract	Purpose: To report the outcomes of endoscopic repair in a consecutive series of patients with follow-up ranging from 5 to 10 years. Methods: Sixty-five consecutive hips in 63 patients (2 bilateral) undergoing endoscopic abductor tendon repair with minimum 5-year follow-up were assessed with the modified Harris Hip Score. The minimal clinically important difference (MCID) was determined as one-half the standard deviation of the amount of improvement. Results: The mean age was 56.6 years (standard deviation [SD], 11.3 years), with 58 female and 5 male patients. Follow-up was obtained on 64 hips (98.5%) at a mean of 85 months (SD, 15.7 months). There were 33 full-thickness and 32 partial-thickness tears, with 40 gluteus medius tears, 23 medius and minimus tears, and 2 isolated minimus tears. Concomitant arthroscopy of the hip joint was performed in 50 patients (52 hips), including 15 with correction of femoroacetabular impingement. The mean modified Harris Hip Score was 48.4 (SD, 15.7) preoperatively and 83.4 (SD, 15.9) postoperatively, reflecting a mean improvement of 34.9 (95% confidence interval, 34.9 ± 4.3), with 92.2% of patients achieving the MCID of 8.7. There were no complications. Three patients underwent further surgery: One underwent total hip replacement at 11 months after abductor repair, one underwent repeated arthroscopy for joint debridement at 12 months after repair, and one underwent revision abductor repair at 6 years postoperatively. Conclusions: Collectively, with 5- to 10-year follow-up, patients undergoing endoscopic abductor tendon repair can respond exceptionally well, with 92.2% achieving the MCID, even among a heterogeneous group of partial- and full-thickness tears with single- and 2-tendon involvement undergoing single- and double-row repair. Level of evidence: Level IV, case series.
Language	English
Publishing date	2023-12-12
Publishing country	United States
Document type	Journal Article
ZDB-ID	632528-2
ISSN	1526-3231 ; 0749-8063
ISSN (online)	1526-3231
ISSN	0749-8063
DOI	10.1016/j.arthro.2023.11.031
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Article ; Online: Evidence-Based Interventions in Autism.

Anixt, Julia S / Ehrhardt, Jennifer / Duncan, Amie

Pediatric clinics of North America

2024 Volume 71, Issue 2, Page(s) 199–221

Abstract: Pediatricians have a critically important role in the care of children with autism, including conducting developmental screening to support early diagnosis and intervention, advising families about evidence-based treatments for autism spectrum disorder, ... ...

Abstract	Pediatricians have a critically important role in the care of children with autism, including conducting developmental screening to support early diagnosis and intervention, advising families about evidence-based treatments for autism spectrum disorder, and supporting families' emotional health as they care for a child with a developmental disability. The purpose of this article is to provide pediatricians with information about evidence-based autism treatments and how to determine which interventions are appropriate for children across the autism spectrum at different ages and developmental stages.
MeSH term(s)	Child ; Humans ; Autistic Disorder/diagnosis ; Autistic Disorder/therapy ; Autism Spectrum Disorder/diagnosis ; Autism Spectrum Disorder/therapy ; Evidence-Based Medicine ; Early Diagnosis ; Pediatricians
Language	English
Publishing date	2024-01-30
Publishing country	United States
Document type	Journal Article ; Review
ZDB-ID	215711-1
ISSN	1557-8240 ; 0031-3955
ISSN (online)	1557-8240
ISSN	0031-3955
DOI	10.1016/j.pcl.2024.01.001
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Article: 'We wait and we wait'-caregiver perspectives on autism spectrum disorder services in the Western Cape Province of South Africa.

Pillay, Sarosha / Duncan, Madeleine / de Vries, Petrus J

Child and adolescent mental health

2024 Volume 29, Issue 2, Page(s) 145–153

Abstract: Introduction: Caregivers of children with autism face significant challenges in navigating health, education and other systems of care to ensure appropriate services for their children. In South Africa, for example, many children with autism are ... ...

Abstract	Introduction: Caregivers of children with autism face significant challenges in navigating health, education and other systems of care to ensure appropriate services for their children. In South Africa, for example, many children with autism are reported to be out of schools and waiting long periods for specialist school placements thus adding to the burden of care for caregivers and raising many questions about equity, diversity and inclusion. Methods: Here we performed a qualitative study using focus groups to collect data on the perspectives of caregivers of children with autism waiting for school placement in the Western Cape Province of South Africa. We asked families about their experiences of current autism services and for suggestions to improve service delivery. Results: The main theme that emerged was 'We wait and we wait'. Caregivers expressed high levels of frustration with existing autism educational and other services. Perspectives about services were captured under three categories. The first category, 'The costs of waiting' describes the socioemotional, financial and time costs associated with having a child with autism wait for educational services. The second category 'Barriers while waiting' describes the attitudinal, structural, process and communication barriers experienced by caregivers while seeking services for their children. The final category 'Expecting action' describes attitudinal, service and policy expectations that caregivers felt could improve service delivery. Caregivers provided 10 recommendations for autism service improvements. Conclusion: Caregivers of children with autism waiting for educational services in the Western Cape Province of South Africa expressed dissatisfaction with existing services. Efforts to find solutions to providing services and support to children with autism waiting for educational services and their caregivers should be prioritized.
MeSH term(s)	Child ; Humans ; Caregivers/psychology ; Autism Spectrum Disorder/psychology ; South Africa ; Autistic Disorder ; Focus Groups
Language	English
Publishing date	2024-03-27
Publishing country	England
Document type	Journal Article
ZDB-ID	2073663-0
ISSN	1475-3588 ; 1475-357X
ISSN (online)	1475-3588
ISSN	1475-357X
DOI	10.1111/camh.12704
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: The effect of a home-based, gamified stability skills intervention on 4-5-year-old children's physical and cognitive outcomes: A pilot study.

Fitton Davies, K / Clarke, S / Martins, R / Rudd, J R / Duncan, M

Psychology of sport and exercise

2024 Volume 73, Page(s) 102636

Abstract: Background: Stability skills (e.g., static/dynamic balance) are a precursor for other movement skill development (e.g., jumping, catching). However, young children consistently demonstrate low stability and movement skill ability. There is therefore a ... ...

Abstract	Background: Stability skills (e.g., static/dynamic balance) are a precursor for other movement skill development (e.g., jumping, catching). However, young children consistently demonstrate low stability and movement skill ability. There is therefore a need to develop effective strategies to improve stability skills in early childhood. Aim: To pilot the effect of a home-based gamified stability skills intervention on 4-5-year-old children's physical skills, self-perceptions and cognitions. Methods: One-hundred-and-eleven 4-5-year-old children participated from three schools. Two schools were allocated into the intervention group (n = 66 children, 33 boys) and one to the control group (n = 45 children, 25 boys). Stability, fundamental movement skills, perceived motor competence, and cognition were assessed at baseline and at post-intervention. The intervention group was given a booklet detailing the 12-week gamified stability skill intervention. The control group participated in their usual weekly activities. Results: A series of ANCOVAs controlling for baseline values demonstrated significantly higher stability skills (F(1,93) = 24.79, p < 0.001, partial η Discussion: This study demonstrates that a home-based, gamified, stability skills intervention enhances stability skills, fundamental movement skills, perceived motor competence and cognition in children aged 4-5-years old.
Language	English
Publishing date	2024-04-06
Publishing country	Netherlands
Document type	Journal Article
ISSN	1878-5476
ISSN (online)	1878-5476
DOI	10.1016/j.psychsport.2024.102636
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Melioidosis masquerading as malignancy in tropical Australia; lessons for clinicians and implications for clinical management.

Baker, Kelly / Duncan, Ty / Kung, Samantha / Smith, Simon / Hanson, Josh

Acta tropica

2024 Volume 254, Page(s) 107209

Abstract: Melioidosis is a life-threatening, emerging infectious disease caused by the environmental bacterium Burkholderia pseudomallei. Melioidosis is hyperendemic in tropical Australia and southeast Asia, however the disease is increasingly encountered beyond ... ...

Abstract	Melioidosis is a life-threatening, emerging infectious disease caused by the environmental bacterium Burkholderia pseudomallei. Melioidosis is hyperendemic in tropical Australia and southeast Asia, however the disease is increasingly encountered beyond these regions. Early diagnosis is essential as the infection has a case-fatality rate of up to 50 %. Melioidosis most commonly involves the lungs, although almost any organ can be affected. Most patients present acutely but an insidious presentation over weeks to months is also well described. We present a case series of 7 patients from tropical Australia whom local clinicians initially believed to have cancer ‒ most commonly lung cancer ‒ only for further investigation to establish a diagnosis of melioidosis. All 7 patients had comorbidities that predisposed them to developing melioidosis and all survived, but their delayed diagnosis resulted in 3 receiving anti-cancer therapies that resulted in significant morbidity. The study emphasises the importance of thorough diagnostic evaluation and repeated collection of microbiological samples. It is hoped that our experience will encourage other clinicians ‒ in the appropriate clinical context ‒ to consider melioidosis as a potential explanation for a patient's presentation, expediting its diagnosis and the initiation of potentially life-saving therapy.
MeSH term(s)	Melioidosis/diagnosis ; Melioidosis/drug therapy ; Melioidosis/microbiology ; Humans ; Male ; Australia ; Middle Aged ; Burkholderia pseudomallei/isolation & purification ; Female ; Aged ; Adult ; Diagnosis, Differential ; Neoplasms/diagnosis
Language	English
Publishing date	2024-04-08
Publishing country	Netherlands
Document type	Journal Article ; Case Reports
ZDB-ID	210415-5
ISSN	1873-6254 ; 0001-706X
ISSN (online)	1873-6254
ISSN	0001-706X
DOI	10.1016/j.actatropica.2024.107209
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Article ; Online: Mechanisms of ion transport in lithium salt-doped zwitterionic polymer-supported ionic liquid electrolytes.

Tadesse, Meron Y / Zhang, Zidan / Marioni, Nico / Zofchak, Everett S / Duncan, Tyler J / Ganesan, Venkat

The Journal of chemical physics

2024 Volume 160, Issue 2

Abstract: Recent experimental results have demonstrated that zwitterionic ionogel comprised of polyzwitterion (polyZI)-supported lithium salt-doped ionic liquid exhibits improved conductivities and lithium transference numbers than the salt-doped base ionic liquid ...

Abstract	Recent experimental results have demonstrated that zwitterionic ionogel comprised of polyzwitterion (polyZI)-supported lithium salt-doped ionic liquid exhibits improved conductivities and lithium transference numbers than the salt-doped base ionic liquid electrolyte (ILE). However, the underlying mechanisms of such observations remain unresolved. In this work, we pursued a systematic investigation to understand the impact of the polyZI content and salt concentration on the structural and dynamic properties of the poly(MPC) ionogel of our model polyZI ionogel, poly(2-methacryloyloxyethyl phosphorylcholine) [poly(MPC)] supported LiTFSI/N-butyl-N-methylpyrrolidinium TFSI base ionic liquid electrolyte. Our structural analyses show strong lithium-ZI interaction consistent with the physical network characteristic observed in the experiments. An increase in polyZI content leads to an increased fraction of Li+ ions coordinated with the polyZI. In contrast, an increase in salt concentration leads to a decreased fraction of Li+ ions coordinated with the polyZI. The diffusivities of the mobile ions in the poly(MPC) ionogel were found to be lower than the base ILE in agreement with experiments at T > 300 K. Analysis of ion transport mechanisms shows that lithium ions within the poly(MPC) ionogel travel via a combination of structural, vehicular diffusion, as well as hopping mechanism. Finally, the conductivity trend crossover between the poly(MPC) ionogel and the base ILE was rationalized via a temperature study that showed that the base ILE ions are influenced more by the variation of temperature when compared to the poly(MPC) ions.
Language	English
Publishing date	2024-01-08
Publishing country	United States
Document type	Journal Article
ZDB-ID	3113-6
ISSN	1089-7690 ; 0021-9606
ISSN (online)	1089-7690
ISSN	0021-9606
DOI	10.1063/5.0176149
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Article ; Online: Basis of executive functions in fine-grained architecture of cortical and subcortical human brain networks.

Assem, Moataz / Shashidhara, Sneha / Glasser, Matthew F / Duncan, John

Cerebral cortex (New York, N.Y. : 1991)

2024 Volume 34, Issue 2

Abstract: Theoretical models suggest that executive functions rely on both domain-general and domain-specific processes. Supporting this view, prior brain imaging studies have revealed that executive activations converge and diverge within broadly characterized ... ...

Abstract	Theoretical models suggest that executive functions rely on both domain-general and domain-specific processes. Supporting this view, prior brain imaging studies have revealed that executive activations converge and diverge within broadly characterized brain networks. However, the lack of precise anatomical mappings has impeded our understanding of the interplay between domain-general and domain-specific processes. To address this challenge, we used the high-resolution multimodal magnetic resonance imaging approach of the Human Connectome Project to scan participants performing 3 canonical executive tasks: n-back, rule switching, and stop signal. The results reveal that, at the individual level, different executive activations converge within 9 domain-general territories distributed in frontal, parietal, and temporal cortices. Each task exhibits a unique topography characterized by finely detailed activation gradients within domain-general territory shifted toward adjacent resting-state networks; n-back activations shift toward the default mode, rule switching toward dorsal attention, and stop signal toward cingulo-opercular networks. Importantly, the strongest activations arise at multimodal neurobiological definitions of network borders. Matching results are seen in circumscribed regions of the caudate nucleus, thalamus, and cerebellum. The shifting peaks of local gradients at the intersection of task-specific networks provide a novel mechanistic insight into how partially-specialized networks interact with neighboring domain-general territories to generate distinct executive functions.
MeSH term(s)	Humans ; Executive Function/physiology ; Brain/diagnostic imaging ; Brain/physiology ; Caudate Nucleus ; Attention/physiology ; Magnetic Resonance Imaging/methods ; Connectome ; Nerve Net/diagnostic imaging ; Nerve Net/physiology
Language	English
Publishing date	2024-01-27
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, N.I.H., Extramural
ZDB-ID	1077450-6
ISSN	1460-2199 ; 1047-3211
ISSN (online)	1460-2199
ISSN	1047-3211
DOI	10.1093/cercor/bhad537
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