cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Exploring patient perspectives of barriers and facilitators to participating in hospital-based stroke rehabilitation
Creators: name: Last, Nicole
name: Packham, Tara L.
name: Gewurtz, Rebecca E.
name: Letts, Lori J.
name: Harris, Jocelyn E.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Patient participation is recognized as an important element of rehabilitation. However, few studies have used a qualitative lens to specifically examine factors influencing patient participation in stroke rehabilitation. The purpose of this study was to investigate patient perspectives of barriers and facilitators to participating in hospital-based stroke rehabilitation. Semi-structured interviews were conducted with 11 patients, with confirmed diagnoses of stroke, recruited from three separate rehabilitation settings. Analysis of the interviews was guided by a process of interpretive description to identify key barriers and facilitators to participation in stroke rehabilitation. Four main themes and corresponding sub-themes were constructed concerning participation in rehabilitation: (i) Environmental Factors, (ii) Components of Therapy, (iii) Physical and Emotional Well-Being, and (iv) Personal Motivators. An exploratory model of personalized rehabilitation emerged, integrating the themes emerging from the data. Personalized rehabilitation can be considered in comparison to person-centred care principles. The barriers and enablers experienced by patients in this study contribute to the existing knowledge of the patient experience of stroke rehabilitation and may be used to inform clinical practices and future research.Implications for RehabilitationThe surrounding environments can facilitate participation in rehabilitation using strategies to reduce noise and disruption and also by encouraging social interactions among patients.Increasing the frequency and consistency of communication with patients about rehabilitation goals and progress could enhance participation.Designing interventions to include activities that are meaningful and focused on the resumption of valued life roles is key to participation.Therapy intensity, time spent sedentary, and the emotional impact of stroke are aspects of rehabilitation patient’s feel are neglected. The surrounding environments can facilitate participation in rehabilitation using strategies to reduce noise and disruption and also by encouraging social interactions among patients. Increasing the frequency and consistency of communication with patients about rehabilitation goals and progress could enhance participation. Designing interventions to include activities that are meaningful and focused on the resumption of valued life roles is key to participation. Therapy intensity, time spent sedentary, and the emotional impact of stroke are aspects of rehabilitation patient’s feel are neglected.
Protocolo-Side effects of typical antipsychotics. A systematic review.pdf
Creators: name: Torres González, David Antoine
name: Naranjo García, Justin Mateo
name: Chamorro, Doménica
name: Carrillo, Michelle
name: IÑIGUEZ CHALPARIZAN, MAYRA SELENA
name: Ordóñez Larrea, Mayerly Beatríz
name: León Alcívar, Sara Denisse
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 320221
subject: Psychiatry (incl. psychotherapy)

description: Typical antipsychotics, also known as first-generation antipsychotics, constitute a widely used class of medications in the treatment of psychotic disorders, such as schizophrenia. These drugs have been studied and applied for decades, and their effectiveness in relieving psychotic symptoms, such as hallucinations and delusions, has been extensively documented.The mechanism of action of typical antipsychotics lies in their ability to block dopamine receptors in the brain. Dopamine is a key neurotransmitter in the regulation of various neuronal functions and plays a central role in the manifestation of psychotic symptoms. By selectively interfering with dopamine receptors, these medications reduce dopaminergic activity in specific regions of the brain, which helps control the symptoms of psychosis.While typical antipsychotics have demonstrated their efficacy in treating psychotic symptoms, it is important to recognize that their use may also be associated with undesirable side effects. Common adverse effects include sedation, dizziness, dry mouth, and movement disorders such as tremors or muscle stiffness.Typical antipsychotics are a widely used class of medications in the treatment of psychotic disorders. Their ability to block dopamine receptors in the brain has been shown to be effective in controlling psychotic symptoms, although it is important to consider the possible associated side effects. Since each patient is unique, it is recommended to seek guidance and supervision from healthcare professionals to determine the most appropriate therapeutic option.
Personal Growth at Work: A case study on the interconnection of individual and collective learning
Creators: name: Weichbrodt, Johann
name: Willms, Johannes
Publisher: name: Fachhochschule Nordwestschweiz FHNW
Year: 2023
Subjects: subject: personal growth
subject: learning organization
subject: immunity to change
subject: 150 - Psychologie

description: In this case study, nine employees from a consulting firm participated in a 6-month personal development program based on the Immunity-to-Change approach (Kegan & Lahey, 2009). Participants set personal growth goals, identified hidden assumptions holding them back, and conducted experiments. The case study examined the individual and organizational effects of this program. Methods included observation, interviews, as well as quantitative measurements. Results showed improvements in personal growth goals for participants and positive changes in teamwork and trust on the collective level. The work setting functioned as a "container" for personal growth, but the "container" also developed. The study suggests that personal growth in a collaborative setting can enhance cooperation and trust, benefiting both individuals and organizations.
An Enhanced Buffer Management Scheme for Multimedia Traffic in HSDPA
Creators: name: Yerima, Suleiman Y.
name: Al-Begain, Khalid
Publisher: name: arXiv
Year: 2016
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Performance (cs.PF)
subject: FOS: Computer and information sciences

description: High Speed Downlink Packet Access (HSDPA) was introduced to UMTS radio access segment to provide higher capacity for new packet switched services. As a result, packet switched sessions with multiple diverse traffic flows such as concurrent voice and data, or video and data being transmitted to the same user are a likely commonplace cellular packet data scenario. In HSDPA, Radio Access Network (RAN) buffer management schemes are essential to support the end-to-end QoS of such sessions. Hence in this paper we present the end-to-end performance study of a proposed RAN buffer management scheme for multi-flow sessions via dynamic system-level HSDPA simulations. The scheme is an enhancement of a Time-Space Priority (TSP)queuing strategy applied to the Node B MAC-hs buffer allocated to an end user with concurrent real-time (RT) and non-real-time (NRT) flows during a multi-flow session. The experimental multiflow scenario is a packet voice call with concurrent TCP-based file download to the same user. Results show that with the proposed enhancements to the TSP-based RAN buffer management,end-to-end QoS performance gains accrue to the NRT flow without compromising RT flow QoS of the same end user session.
description: The 2007 International Conference on Next Generation Mobile Applications, Services and Technologies (NGMAST 2007) pages 292-297
The PAndAS view of the Andromeda satellite system - II. Detailed properties of 23 M31 dwarf spheroidal galaxies
Creators: name: Martin, Nicolas F.
name: Ibata, Rodrigo A.
name: Lewis, Geraint F.
name: McConnachie, Alan
name: Babul, Arif
name: Bate, Nicholas F.
name: Bernard, Edouard
name: Chapman, Scott C.
name: Collins, Michelle M. L.
name: Conn, Anthony R.
name: Crnojević, Denija
name: Fardal, Mark A.
name: Ferguson, Annette M. N.
name: Irwin, Michael
name: Mackey, A. Dougal
name: McMonigal, Brendan
name: Navarro, Julio F.
name: Rich, R. Michael
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a comprehensive analysis of the structural properties and luminosities of the 23 dwarf spheroidal galaxies that fall within the footprint of the Pan-Andromeda Archaeological Survey (PAndAS). These dwarf galaxies represent the large majority of Andromeda's known satellite dwarf galaxies and cover a wide range in luminosity ($-11.6
description: 30 pages, 39 figures. Accepted for publication in ApJ
Surface-effect corrections for the solar model
Creators: name: Magic, Zazralt
name: Weiss, Achim
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Solar p-mode oscillations exhibit a systematic offset towards higher frequencies due to shortcomings in the 1D stellar structure models, especially, the lack of turbulent pressure in the superadiabatic layers just below the optical surface, arising from the convective velocity field. We study the influence of the turbulent expansion, chemical composition, and magnetic fields on the stratification in the upper layers of the solar models in comparison with solar observations. Furthermore, we test alternative <3D> averages for improved results on the oscillation frequencies. We appended temporally and spatially averaged <3D> stratifications to 1D models to compute adiabatic oscillation frequencies that we then tested against observations. We also developed depth-dependent corrections for the solar 1D model, for which we expanded the geometrical depth to match the pressure stratification of the solar <3D> model, and we reduced the density that is caused by the turbulent pressure. We obtain the same results with our <3D> models as have been reported previously. Our depth-dependent corrected 1D models match the observations to almost a similar extent as the <3D> model. We find that correcting for the expansion of the geometrical depth and the reducing of the density are both equally necessary. Interestingly, the influence of the adiabatic exponent Gam1 is less pronounced than anticipated. The turbulent elevation directly from the <3D> model does not match the observations properly. Considering different reference depth scales for the <3D> averaging leads to very similar frequencies. Solar models with high metal abundances in their initial chemical composition match the low-frequency part much better. We find a linear relation between the p-mode frequency shift and the vertical magnetic field strength with dvnl = 26.21Bz microHz/kG, which is able to render the solar activity cycles correctly.
description: 10 pages, 14 figures, accepted for publication in A&A
Green Function Approach for Calculation of the Local Density of States in the Graphitic Nanocone
Creators: name: Smotlacha, Jan
name: Pincak, Richard
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Graphene and other nanostructures belong to the center of interest of today's physics research. The local density of states of the graphitic nanocone influenced by the spin-orbit interaction was calculated. Numerical calculations and the Green function approach were used to solve this problem. It was proven in the second case that the second order pproximation is not sufficient for this purpose.
description: 5 pages, 9 figures; conference contribution in Mathematical Modeling and Computational Physics, July 2015
Physical activity correlates in children and adolescents, adults, and older adults with an intellectual disability: a systematic review
Creators: name: Vancampfort, Davy
name: Van Damme, Tine
name: Firth, Joseph
name: Stubbs, Brendon
name: Schuch, Felipe
name: Suetani, Shuichi
name: Arkesteyn, Anke
name: Van Biesen, Debbie
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Understanding enablers of and barriers for physical activity (PA) participation in people with intellectual disability (ID) is an essential first step to develop effective interventions. This systematic review examined correlates of PA across the socio-ecological model (i.e., intra-personal, inter-personal, environmental and policy level) in people with ID across the lifespan. Major electronic databases were searched from inception until 15 February 2021. Keywords included “physical activity” or “exercise” and “intellectual disability” or “mental retardation.” A summary coding was used to analyze the data for adolescents (<18 years), adults (18 < 50 years), and older adults (50≤ years). Out of 83 PA correlates, retrieved from 39 studies (n = 26,456), only three consistent (i.e., reported in four or more studies) correlates were identified. In adults, older age (7/11, 64%), more severe ID (9/9, 100%) and the presence of physical mobility problems (3/4, 75%) were associated with decreased PA. From 38 correlates identified, no consistent correlates were identified for children and adolescents and older people. Despite the abundance of evidence of the PA benefits for people with ID, we only found consistent evidence for three correlates reliably being related to PA in adults with ID. More research, particularly among young and older people is urgently needed.IMPLICATIONS FOR REHABILITATIONMore severe intellectual disability is an important barrier for being active in adults with intellectual disability.Presence of physical health problems is an important barrier for being active in adults with intellectual disability. More severe intellectual disability is an important barrier for being active in adults with intellectual disability. Presence of physical health problems is an important barrier for being active in adults with intellectual disability.
Galaxy And Mass Assembly (GAMA): detection of low-surface-brightness galaxies from SDSS data
Creators: name: Williams, R. P.
name: Baldry, I. K.
name: Kelvin, L. S.
name: James, P. A.
name: Driver, S. P.
name: Prescott, M.
name: Brough, S.
name: Brown, M. J. I.
name: Davies, L. J. M.
name: Holwerda, B. W.
name: Liske, J.
name: Norberg, P.
name: Moffett, A. J.
name: Wright, A. H.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We report on a search for new low-surface-brightness galaxies (LSBGs) using Sloan Digital Sky Survey (SDSS) data within the GAMA equatorial fields. The search method consisted of masking objects detected with SDSS photo, combining gri images weighted to maximise the expected signal-to-noise ratio (SNR), and smoothing the images. The processed images were then run through a detection algorithm that finds all pixels above a set threshold and groups them based on their proximity to one another. The list of detections was cleaned of contaminants such as diffraction spikes and the faint wings of masked objects. From these, selecting potentially the brightest in terms of total flux, a list of 343 LSBGs was produced having been confirmed using VISTA Kilo-degree Infrared Galaxy Survey (VIKING) imaging. The photometry of this sample was refined using the deeper VIKING Z band as the aperture-defining band. Measuring their $g-i$ and $J-K$ colours shows that most are consistent with being at redshifts less than 0.2. The photometry is carried out using an AUTO aperture for each detection giving surface brightnesses of $μ_{r} \ge 25 \, \mathrm{mag} \, \mathrm{arcsec}^{-2}$ and magnitudes of $r > 19.8$ mag. None of these galaxies are bright enough to be within the GAMA main survey limit but could be part of future deeper surveys to measure the low-mass end of the galaxy stellar mass function.
description: 11 pages, 8 figures, accepted by MNRAS
On the rotation of nuclear star clusters formed by cluster-inspirals
Creators: name: Tsatsi, Athanasia
name: Mastrobuono-Battisti, Alessandra
name: van de Ven, Glenn
name: Perets, Hagai B.
name: Bianchini, Paolo
name: Neumayer, Nadine
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Nuclear Star Clusters (NSCs) are commonly observed in the centres of most galactic nuclei, including our own Milky Way. While their study can reveal important information about the build-up of the innermost regions of galaxies, the physical processes that regulate their formation are still poorly understood. NSCs might have been formed through gas infall and subsequent in situ star formation, and/or through the infall and merging of multiple star clusters into the centre of the galaxy. Here, we investigate the viability of the latter, by studying direct N-body simulations of inspiralling clusters to the centre of a Milky-Way-like nuclear bulge that hosts a massive black hole. We find that the NSC that forms through this process can show both morphological and kinematical properties that make it comparable with observations of the Milky Way NSC, including significant rotation- a fact that has been so far attributed mainly to gas infall. We explore its kinematic evolution, to see if and how the merger history can imprint fossil records on its dynamical structure. Moreover, we study the effect of stellar foreground contamination in the line-of-sight kinematics of the NSC. Our study shows that no fine tuning of the orientation of the infalling globular clusters is necessary to result in a rotating NSC. We suggest that cluster-inspiral is a viable mechanism for the formation of rotating NSCs.
description: 9 pages, 8 figures, accepted for publication in MNRAS
Superconducting switch for fast on-chip routing of quantum microwave fields
Creators: name: Pechal, M.
name: Besse, J. -C.
name: Mondal, M.
name: Oppliger, M.
name: Gasparinetti, S.
name: Wallraff, A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A switch capable of routing microwave signals at cryogenic temperatures is a desirable component for state-of-the-art experiments in many fields of applied physics, including but not limited to quantum information processing, communication and basic research in engineered quantum systems. Conventional mechanical switches provide low insertion loss but disturb operation of dilution cryostats and the associated experiments by heat dissipation. Switches based on semiconductors or microelectromechanical systems have a lower thermal budget but are not readily integrated with current superconducting circuits. Here we design and test an on-chip switch built by combining tunable transmission-line resonators with microwave beam-splitters. The device is superconducting and as such dissipates a negligible amount of heat. It is compatible with current superconducting circuit fabrication techniques, operates with a bandwidth exceeding $100\,\mathrm{MHz}$, is capable of handling photon fluxes on the order of $10^{5}\,μ\mathrm{s}^{-1}$, equivalent to powers exceeding $-90\,\mathrm{dBm}$, and can be switched within approximately $6-8\,\mathrm{ns}$. We successfully demonstrate operation of the device in the quantum regime by integrating it on a chip with a single-photon source and using it to route non-classical itinerant microwave fields at the single-photon level.
Understanding transitions in care for people with major lower limb amputations from inpatient rehabilitation to home: a descriptive qualitative study
Creators: name: Radenovic, Marija
name: Aguilar, Kamille
name: Wyrough, Anne B.
name: Johnson, Clara L.
name: Luong, Shirley
name: Everall, Amanda C.
name: Hitzig, Sander L.
name: Dilkas, Steven
name: MacKay, Crystal
name: Guilcher, Sara J. T.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: To understand how people with major limb amputation experience the transition in care from inpatient rehabilitation to the community. A qualitative study was conducted using semi-structured interviews. Individuals were eligible if they had undergone a major lower limb amputation and had been discharged from inpatient rehabilitation to the community within one to twelve months. Interviews explored participants’ experiences and factors associated with the transition in care. The interviews were audio-recorded, transcribed, and thematically analyzed. Nine individuals with major lower limb amputation participated. Five themes were identified to describe the transition in care experience: (a) Preparedness: differing experiences during inpatient rehabilitation; (b) Challenges with everyday tasks: “everything has to be thought out”; (c) Importance of coping strategies; “gradually you accept it more and more” (d) Importance of support and feeling connected; “if I needed anything, they’re right there” and (e) Not everyone has access to the same resources: “left to your own devices”. The identified themes concurrently influenced the transition from inpatient rehabilitation to the community. Common challenges during the initial transition were identified. Areas of improvement within inpatient rehabilitation included individualized care, discussions surrounding expectations, and better access to ongoing community support.Implication for rehabilitationTransition in care are difficult and vulnerable times for people with major lower limb amputation, especially when transitioning home following inpatient rehabilitation.Rehabilitation should prepare individuals for completing meaningful tasks in the home and community.Access to ongoing support in the community in the form of practical and emotional support can ease the challenges of transitioning home. Transition in care are difficult and vulnerable times for people with major lower limb amputation, especially when transitioning home following inpatient rehabilitation. Rehabilitation should prepare individuals for completing meaningful tasks in the home and community. Access to ongoing support in the community in the form of practical and emotional support can ease the challenges of transitioning home.
Physical activity correlates in children and adolescents, adults, and older adults with an intellectual disability: a systematic review
Creators: name: Vancampfort, Davy
name: Van Damme, Tine
name: Firth, Joseph
name: Stubbs, Brendon
name: Schuch, Felipe
name: Suetani, Shuichi
name: Arkesteyn, Anke
name: Van Biesen, Debbie
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Understanding enablers of and barriers for physical activity (PA) participation in people with intellectual disability (ID) is an essential first step to develop effective interventions. This systematic review examined correlates of PA across the socio-ecological model (i.e., intra-personal, inter-personal, environmental and policy level) in people with ID across the lifespan. Major electronic databases were searched from inception until 15 February 2021. Keywords included “physical activity” or “exercise” and “intellectual disability” or “mental retardation.” A summary coding was used to analyze the data for adolescents (<18 years), adults (18 < 50 years), and older adults (50≤ years). Out of 83 PA correlates, retrieved from 39 studies (n = 26,456), only three consistent (i.e., reported in four or more studies) correlates were identified. In adults, older age (7/11, 64%), more severe ID (9/9, 100%) and the presence of physical mobility problems (3/4, 75%) were associated with decreased PA. From 38 correlates identified, no consistent correlates were identified for children and adolescents and older people. Despite the abundance of evidence of the PA benefits for people with ID, we only found consistent evidence for three correlates reliably being related to PA in adults with ID. More research, particularly among young and older people is urgently needed.IMPLICATIONS FOR REHABILITATIONMore severe intellectual disability is an important barrier for being active in adults with intellectual disability.Presence of physical health problems is an important barrier for being active in adults with intellectual disability. More severe intellectual disability is an important barrier for being active in adults with intellectual disability. Presence of physical health problems is an important barrier for being active in adults with intellectual disability.
Associations of the modified STarT back tool and Hospital Anxiety and Depression Scale (HADS) with gait speed and knee pain in knee osteoarthritis: a retrospective cohort study
Creators: name: Poon, Cheryl Lian-Li
name: Cheong, Philip
name: Tan, John Wei-Ming
name: Thumboo, Julian
name: Woon, Ee-Lin
name: Clark, Ross Allan
name: Cheok, Gary
name: Pua, Yong-Hao
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Science Policy

description: The association of the modified STarT Back Tool (mSBT) psychosocial measure with gait speed and knee pain in knee osteoarthritis is not well defined. This study aimed to, in patients with knee osteoarthritis, (i) examine the convergent validity of mSBT with the Hospital Anxiety and Depression Scale (HADS) and (ii) compare the predictive validity of mSBT and HADS with gait speed and knee pain. We performed a retrospective cohort analysis of mSBT, HADS, gait speed, and knee pain outcomes data collected from 119 patients who received outpatient physical therapy. Of these patients who were evaluated at their first (baseline) physical therapy visit, 55 had available data at the Week-16 follow-up visit. mSBT and HADS showed moderately strong pairwise correlations (Spearman correlation > 0.57; p < 0.001). After adjusting for age, sex, body weight, and knee impairment variables in multivariable linear mixed-effects analyses, mSBT was associated with gait speed (p < 0.001) and knee pain intensity (p < 0.001) and it had comparable strength of association as HADS. In within-patient regression analyses, change in mSBT was associated with changes in gait speed (p = 0.04) and knee pain (p = 0.01) over 16 weeks. The mSBT had convergent validity with HADS and it showed predictive validity with gait speed and knee pain in knee osteoarthritis. Although broader validation is required, the 5-item mSBT psychosocial measure may be applied as part of routine clinical care to assess psychological distress in patients with knee osteoarthritis.IMPLICATIONS FOR REHABILITATIONThe 5-item psychosocial subscale of the modified STarT Back tool (mSBT) showed good convergent validity with the 14-item Hospital Anxiety and Depression Scale in patients with knee osteoarthritis.The mSBT psychosocial subscale showed predictive validity, at both cross-sectional and longitudinal levels, with gait speed and knee pain in patients with knee osteoarthritis.The mSBT can potentially be used in the busy clinical setting to assess psychological distress in patients with knee osteoarthritis. The 5-item psychosocial subscale of the modified STarT Back tool (mSBT) showed good convergent validity with the 14-item Hospital Anxiety and Depression Scale in patients with knee osteoarthritis. The mSBT psychosocial subscale showed predictive validity, at both cross-sectional and longitudinal levels, with gait speed and knee pain in patients with knee osteoarthritis. The mSBT can potentially be used in the busy clinical setting to assess psychological distress in patients with knee osteoarthritis.
Understanding transitions in care for people with major lower limb amputations from inpatient rehabilitation to home: a descriptive qualitative study
Creators: name: Radenovic, Marija
name: Aguilar, Kamille
name: Wyrough, Anne B.
name: Johnson, Clara L.
name: Luong, Shirley
name: Everall, Amanda C.
name: Hitzig, Sander L.
name: Dilkas, Steven
name: MacKaya, Crystal
name: Guilcher, Sara J. T.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: To understand how people with major limb amputation experience the transition in care from inpatient rehabilitation to the community. A qualitative study was conducted using semi-structured interviews. Individuals were eligible if they had undergone a major lower limb amputation and had been discharged from inpatient rehabilitation to the community within one to twelve months. Interviews explored participants’ experiences and factors associated with the transition in care. The interviews were audio-recorded, transcribed, and thematically analyzed. Nine individuals with major lower limb amputation participated. Five themes were identified to describe the transition in care experience: (a) Preparedness: differing experiences during inpatient rehabilitation; (b) Challenges with everyday tasks: “everything has to be thought out”; (c) Importance of coping strategies; “gradually you accept it more and more” (d) Importance of support and feeling connected; “if I needed anything, they’re right there” and (e) Not everyone has access to the same resources: “left to your own devices”. The identified themes concurrently influenced the transition from inpatient rehabilitation to the community. Common challenges during the initial transition were identified. Areas of improvement within inpatient rehabilitation included individualized care, discussions surrounding expectations, and better access to ongoing community support.Implication for rehabilitationTransition in care are difficult and vulnerable times for people with major lower limb amputation, especially when transitioning home following inpatient rehabilitation.Rehabilitation should prepare individuals for completing meaningful tasks in the home and community.Access to ongoing support in the community in the form of practical and emotional support can ease the challenges of transitioning home. Transition in care are difficult and vulnerable times for people with major lower limb amputation, especially when transitioning home following inpatient rehabilitation. Rehabilitation should prepare individuals for completing meaningful tasks in the home and community. Access to ongoing support in the community in the form of practical and emotional support can ease the challenges of transitioning home.
Method to Evaluate the Reflectance, Absorptance and Emmittance of Particles for Concentrating Solar Power Technology
Creators: name: Sutter, F
name: Pernpeintner, J
name: Caron, S
name: Morales, A
name: San Vicente, G
name: Fernández-García, A
name: Montecchi, M
name: Calderón, A
name: Majó, M
name: Fernández, I
name: Davenport, P
name: Farrell, T
name: Ho, C
Publisher: name: SolarPACES
Year: 2022

description: Particles can be used in CSP applications as solid heat transfer and storage medium, heating them directly e.g. in a falling particle receiver. Since the particles interact directly with solar radiation, it is relevant to measure their optical properties accurately. This guideline details the measurement process to determine solar absorptance and thermal emittance of the particle layer.
A solar-like magnetic cycle on the mature K-dwarf 61 Cyg A (HD 201091)
Creators: name: Saikia, S. Boro
name: Jeffers, S. V.
name: Morin, J.
name: Petit, P.
name: Folsom, C. P.
name: Marsden, S. C.
name: Donati, J. -F.
name: Cameron, R.
name: Hall, J. C.
name: Perdelwitz, V.
name: Reiners, A.
name: Vidotto, A. A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The long-term monitoring of magnetic cycles in cool stars is a key diagnostic in understanding how dynamo generation and amplification of magnetic fields occur in stars similar in structure to the Sun. We investigate the temporal evolution of a possible magnetic cycle, determined from its large-scale field, of 61 Cyg A over its activity cycle using spectropolarimetric observations and compare it to the solar case. We use Zeeman Doppler imaging (ZDI) to reconstruct the large-scale magnetic geometry over multiple observational epochs spread over a time span of nine years. We investigate the time evolution of the different components of the large-scale field and compare it with the evolution of its chromospheric activity by measuring the flux in three different chromospheric indicators: Ca II H&K, H-alpha and Ca II infra red triplet lines. We also compare our results with the star's coronal activity using XMM-Newton observations. The large-scale magnetic geometry of 61 Cyg A exhibits polarity reversals in both poloidal and toroidal field components, in phase with the chromospheric activity cycle. We also detect weak solar-like differential rotation with a shear level similar to the Sun. During our observational time span of nine years, 61 Cyg A exhibits solar-like variations in its large-scale field geometry as it evolves from minimum activity to maximum activity and vice versa. During its activity minimum in epoch 2007.59, ZDI reconstructs a simple dipolar geometry which becomes more complex close to activity maximum in epoch 2010.55. The radial field flips polarity and reverts back to a simple geometry in epoch 2013.61. The field is strongly dipolar and the evolution of the dipole component of the field is reminiscent of the solar behaviour. The polarity reversal of the large-scale field indicates a magnetic cycle that is in phase with the chromospheric and coronal cycle.
Strong pinning of vortices by antiferromagnetic domain boundaries in CeCo(In$_{1-x}$Cd$_x$)$_5$
Creators: name: Jang, Dong-Jin
name: Pedrero, Luis
name: Pham, L. D.
name: Fisk, Z.
name: Brando, Manuel
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have studied the isothermal magnetization $M(H)$ of CeCo(In$_{1-x}$Cd$_x$)$_5$ with $x$ = 0.0075 and 0.01 down to 50 mK. Pronounced field-history dependent phenomena occur in the coexistence regime of the superconducting and antiferromagnetic phases. At low-fields, a phenomenological model of magnetic-flux entry well explains $M(H)$ implying the dominance of bulk pinning effect. However, unless crystallographic quenched disorder is hysteretic, the asymmetric peak effect (ASPE) which appears at higher fields cannot be explained by the pinning of vortices due to material defects. Also the temperature dependence of the ASPE deviates from the conventional scenario for the peak effect. Comparison of our thermodynamic phase diagrams with those from previous neutron scattering and magnetoresistance experiments indicates that the pinning of vortices takes place at the field-history dependent antiferromagnetic domain boundaries.
description: 13 pages,4 figures, to be published in New Journal of Physics
Disentangling the surface and bulk electronic structures of LaOFeAs
Creators: name: Zhang, P.
name: Ma, J.
name: Qian, T.
name: Shi, Y. G.
name: Fedorov, A. V.
name: Denlinger, J. D.
name: Wu, X. X.
name: Hu, J. P.
name: Richard, P.
name: Ding, H.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We performed a comprehensive angle-resolved photoemission spectroscopy study of the electronic band structure of LaOFeAs single crystals. We found that samples cleaved at low temperature show an unstable and highly complicated band structure, whereas samples cleaved at high temperature exhibit a stable and clearer electronic structure. Using \emph{in-situ} surface doping with K and supported by first-principles calculations, we identify both surface and bulk bands. Our assignments are confirmed by the difference in the temperature dependence of the bulk and surface states.
description: 5 pages, 5 figures
Measuring neutrino mass imprinted on the anisotropic galaxy clustering
Creators: name: Oh, Minji
name: Song, Yong-Seon
Publisher: name: arXiv
Year: 2016
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The anisotropic galaxy clustering of large scale structure observed by the Baryon Oscillation Spectroscopic Survey Data Release 11 is analyzed to probe the sum of neutrino mass in the small $m_ν< 1eV$ limit in which the early broadband shape determined before the last scattering surface is immune from the variation of $m_ν$. The signature of $m_ν$ is imprinted on the altered shape of the power spectrum at later epoch, which provides an opportunity to access the non--trivial $m_ν$ through the measured anisotropic correlation function in redshift space (hereafter RSD instead of Redshift Space Distortion). The non--linear RSD corrections with massive neutrinos in the quasi linear regime are approximately estimated using one-loop order terms computed by tomographic linear solutions. We suggest a new approach to probe $m_ν$ simultaneously with all other distance measures and coherent growth functions, exploiting this deformation of the early broadband shape of the spectrum at later epoch. If the origin of cosmic acceleration is unknown, $m_ν$ is poorly determined after marginalising over all other observables. However, we find that the measured distances and coherent growth functions are minimally affected by the presence of mild neutrino mass. Although the standard model of cosmic acceleration is assumed to be the cosmological constant, the constraint on $m_ν$ is little improved. Interestingly, the measured CMB distance to the last scattering surface sharply slices the degeneracy between the matter content and $m_ν$, and the hidden $m_ν$ is excavated to be $m_ν=0.19^{+0.28}_{-0.17} eV$ which is different from massless neutrino more than 68% confidence.
description: 11 pages, 4 figures, 2 tables
A Characteristic Scale for Cold Gas
Creators: name: McCourt, Michael
name: Oh, S. Peng
name: O'Leary, Ryan M.
name: Madigan, Ann-Marie
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We find that clouds of optically-thin, pressure-confined gas are prone to fragmentation as they cool below $\sim10^6$ K. This fragmentation follows the lengthscale $\sim{c}_{\text{s}}\,t_{\text{cool}}$, ultimately reaching very small scales ($\sim{0.1} \text{pc}/n$) as they reach the temperature $\sim10^4$ K at which hydrogen recombines. While this lengthscale depends on the ambient pressure confining the clouds, we find that the column density through an individual fragment $N_{\text{cloudlet}}\sim10^{17} \text{cm}^{-3}$ is essentially independent of environment; this column density represents a characteristic scale for atomic gas at $10^4$ K. We therefore suggest that "clouds" of cold, atomic gas may in fact have the structure of a mist or a fog, composed of tiny fragments dispersed throughout the ambient medium. We show that this scale emerges in hydrodynamic simulations, and that the corresponding increase in the surface area may imply rapid entrainment of cold gas. We also apply it to a number of observational puzzles, including the large covering fraction of diffuse gas in galaxy halos, the broad line widths seen in quasar and AGN spectra, and the entrainment of cold gas in galactic winds. While our simulations make a number of assumptions and thus have associated uncertainties, we show that this characteristic scale is consistent with a number of observations, across a wide range of astrophysical environments. We discuss future steps for testing, improving, and extending our model.
description: version with high resolution available at: http://web.physics.ucsb.edu/~peng/clumps.pdf
title: Kinetic modelling of hydrogen generation via subsurface iron mineral transformations
Creators: name: A., Feitz
name: C.J., Miller
name: E., Black
name: A., Feitz
name: T.D., Waite
Publisher: name: Commonwealth of Australia (Geoscience Australia)
Year: 2023
Subjects: subject: EARTH SCIENCES
subject: GEOCHEMISTRY
subject: EFTF
subject: Exploring for the Future
subject: Australia's Future Energy Resources
subject: Hydrogen
subject: Published_External

description: Natural hydrogen is receiving increasing interest as a potential low-carbon fuel. There are various mechanisms for natural hydrogen generation but the reduction of water during oxidation of iron in minerals is recognised to be the major source of naturally generated H2. While the overall reaction is well known, the identity and nature of the key rate limiting steps is less understood. This study investigates the dominant reaction pathways through the use of kinetic modelling. The modelling results suggest there are a number of conditions required for effective H2 production from iron minerals. These include the presence of ultramafic minerals that are particularly high in Fe rather than Mg content, pH in the range of 8 to 10, solution temperatures in the 200 to 300oC range, and strongly reducing conditions. High reaction surface area is key and this could be achieved by the presence of finely deposited material and/or assemblages of high porosity or with mineral assemblages with surface sites that are accessible to water. Finally, conditions favouring the co-deposition of Ni together with FeO/Fe(OH)2-containing minerals such as brucite (and, possibly, magnetite) could enhance H2 generation
title: The High Quality Geophysical Analysis software package: HiQGA.jl
Creators: name: A., Ray
name: A., Ray
name: R., Taylor
name: N., Symington
name: R., Brodie
name: Y., LeyCooper
name: N., Moghaddam
Publisher: name: Commonwealth of Australia (Geoscience Australia)
Year: 2023
Subjects: subject: EARTH SCIENCES
subject: COMPUTER SOFTWARE
subject: EFTF - Exploring for the Future
subject: Australia's Resources Framework
subject: Geophysical
subject: Published_External

description: The High Quality Geophysical Analysis (HiQGA) package is a fully-featured, Julia-language based open source framework for geophysical forward modelling, Bayesian inference, and deterministic imaging. A primary focus of the code is production inversion of airborne electromagnetic (AEM) data from a variety of acquisition systems. Adding custom AEM systems is simple using Julia’s multiple dispatch feature. For probabilistic spatial inference from geophysical data, only a misfit function needs to be supplied to the inference engine. For deterministic inversion, a linearisation of the forward operator (i.e., Jacobian) is also required. HiQGA is natively parallel, and inversions from a full day of production AEM acquisition can be inverted on thousands of CPUs within a few hours. This allows for quick assessment of the quality of the acquisition, and provides geological interpreters preliminary subsurface images of EM conductivity together with associated uncertainties. HiQGA inference is generic by design – allowing for the analysis of diverse geophysical data. Surface magnetic resonance (SMR) geophysics for subsurface water-content estimation is available as a HiQGA plugin through the SMRPInversion (SMR probabilistic inversion) wrapper. The results from AEM and/or SMR inversions are used to create images of the subsurface, which lead to the creation of geological models for a range of applications. These applications range from natural resource exploration to its management and conservation.
Transverse Force on Transversely Polarized Quarks in Longitudinally Polarized Nucleons
Creators: name: Abdallah, Manal
name: Burkardt, Matthias
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the semi-classical interpretation of the $x^3$ and $x^4$ moments of twist-3 parton distribution functions (PDFs). While no semi-classical interpretation for the higher moments of $g_T(x)$ and $e(x)$ was find, the $x^3$ moment of the chirally odd spin-dependent twist-3 PDF $h_L^3(x)$ can be related to the longitudinal gradient of the transverse force on transversely polarized quarks in longitudinally polarized nucleons in a DIS experiment. We discuss how this result relates to the torque acting on a quark in the same experiment. This has further implications for comparisons between tha Jaffe-Manohar and the Ji decompositions of the nucleon spin.
A Bayesian approach to phase angles
Creators: name: Dimmock, Sydney
name: O'Donnell, Cian
name: Houghton, Conor
Publisher: name: Zenodo
Year: 2023
Subjects: Bayesian
Circular Statistics
EEG
Frequency-tagging
Neurolinguistics

description: This presentation describes a Bayesian approach to the analysis of phase angles using an example neurolinguistic dataset. Posterior sampling was performed with the software Stan; this is also the syntax of any example code.
A note on generalization of Zermelo navigation problem on Riemannian manifolds with strong perturbation
Creators: name: Kopacz, Piotr
Publisher: name: arXiv
Year: 2016
Subjects: subject: Differential Geometry (math.DG)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 53B20, 53C21, 53C22, 53C60, 49J15, 49J53

description: We generalize the Zermelo navigation problem and its solution on Riemannian manifolds $(M, h)$ admitting a space dependence of a ship's speed $0
description: 11 pages, 4(x2) figures
Radio Properties of the BAT AGN: the FIR-Radio Relation, the Fundamental Plane, and the Main Sequence of Star Formation
Creators: name: Smith, Krista Lynne
name: Mushotzky, Richard F.
name: Vogel, Stuart
name: Shimizu, Thomas T.
name: Miller, Neal
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We have conducted 22 GHz 1" JVLA imaging of 70 radio-quiet AGN from the Swift-BAT survey. We find radio cores in all but three objects. The radio morphologies of the sample fall into three groups: compact and core-dominated, extended, and jet-like. We spatially decompose each image into core flux and extended flux, and compare the extended radio emission to that predicted from previous Herschel observations using the canonical FIR-radio relation. After removing the AGN contribution to the FIR and radio flux densities, we find that the relation holds remarkably well despite the potentially different star formation physics in the circumnuclear environment. We also compare our core radio flux densities with predictions of coronal models and scale-invariant jet models for the origin of radio emission in radio-quiet AGN, and find general consistency with both models. However, we find that the $L_{\mathrm{R}} / L_{\mathrm{X}}$ relation does not distinguish between star formation and non-relativistic AGN-driven outflows as the origin of radio emission in radio-quiet AGN. Finally, we examine where objects with different radio morphologies fall in relation to the main sequence of star formation, and conclude that those AGN that fall below the main sequence, as X-ray selected AGN have been found to do, have core-dominated or jet-like 22 GHz morphologies.
description: 17 pages, 9 figures, accepted for publication in the Astrophysical Journal