775 research outputs found
Predicting Burnout in Graduate Student Counselors Using a Multiple Linear Regression Analysis of Workaholism Tendencies, Grit, and Academic Entitlement
We investigated the relationship between workaholism tendencies, academic entitlement, and grit on burnout for graduate student counselors (n = 113). Workaholism was the most significant predictor of burnout, with approximately 30% of participants illustrating these tendencies. We conclude with a discussion of future research and implications for the counseling field
Capability of 2 Gait Measures for Detecting Response to Gait Training in Stroke Survivors: Gait Assessment and Intervention Tool and The Tinetti Gait Scale
Zimbelman J, Daly JJ, Roenigk KL, Butler K, Burdsall R, Holcomb JP. Capability of 2 gait measures for detecting response to gait training in stroke survivors: Gait Assessment and Intervention Tool and the Tinetti Gait Scale. Objective:To characterize the performance of 2 observational gait measures, the Tinetti Gait Scale (TGS) and the Gait Assessment and Intervention Tool (G.A.I.T.), in identifying improvement in gait in response to gait training. Design: In secondary analysis from a larger study of multimodal gait training for stroke survivors, we measured gait at pre-, mid-, and posttreatment according to G.A.I.T. and TGS, assessing their capability to capture recovery of coordinated gait components. Setting: Large medical center. Participants: Cohort of stroke survivors (N=44) greater than 6 months after stroke. Interventions: All subjects received 48 sessions of a multimodal gait-training protocol. Treatment consisted of 1.5 hours per session, 4 sessions per week for 12 weeks, receiving these 3 treatment aspects: (1) coordination exercise, (2) body weight–supported treadmill training, and (3) overground gait training, with 46% of subjects receiving functional electrical stimulation. Main Outcome Measures: All subjects were evaluated with the G.A.I.T. and TGS before and after completing the 48-session intervention. An additional evaluation was performed at midtreatment (after session 24). Results: For the total subject sample, there were significant pre-/post-, pre-/mid-, and mid-/posttreatment gains for both the G.A.I.T. and the TGS. According to the G.A.I.T., 40 subjects (91%) showed improved scores, 2 (4%) no change, and 2 (4%) a worsening score. According to the TGS, only 26 subjects (59%) showed improved scores, 16 (36%) no change, and 1 (2%) a worsening score. For 1 treatment group of chronic stroke survivors, the TGS failed to identify a significant treatment response to gait training, whereas the G.A.I.T. measure was successful. Conclusions: The G.A.I.T. is more sensitive than the TGS for individual patients and group treatment response in identifying recovery of volitional control of gait components in response to gait training
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Virtual internships in open and distance learning contexts: Improving access, participation, and success for underrepresented students
This study at The Open University in the United Kingdom examined the effectiveness of specifying internship opportunities for underrepresented student groups in two faculties. Our data, gathered through intern focus groups and supervisor interviews, demonstrate that the virtual internship scheme has been successful from both intern and supervisor perspectives, providing flexible and supportive opportunities which help interns to develop transferable skills and confidence. The virtual internship approach therefore provides opportunities for large-scale distance learning institutions to routinely offer work experience to their students, supported by the further development of effective remote working practices. Unexpected benefits of this program emerged through the staff-student partnerships developed in university-based internships. Future research will focus on mechanisms to further improve and scale up the virtual internship program to enhance access for underrepresented students and to explore how virtuality contributes to new perspectives of employability
Adaptation strategies and approaches for forested watersheds
Intentional climate adaptation planning for ecosystems has become a necessary part of the job for natural resource managers and natural resource professionals in this era of non-stationarity. One of the major challenges in adapting ecosystems to climate change is in the translation of broad adaptation concepts to specific, tangible actions. Addressing management goals and values while considering the long-term risks associated with local climate change can make forested watershed management plans more robust to uncertainty and changing conditions. We provide a menu of tiered adaptation strategies, which we developed with a focus on forests of the Midwest and Northeastern U.S., as part of a flexible framework to support the integration of climate change considerations into forested watershed management and conservation activities. This menu encapsulates ideas from the literature into statements that signify climate adaptation intention and provide examples of associated tactics to help ground the concepts in specific actions. Finally, we describe two demonstration projects, shared through the Northern Institute of Applied Climate Science’s Climate Change Response Framework, that have used this Forested Watershed Adaptation Menu and Adaptation Workbook in project-level planning
A New 24 micron Phase Curve for upsilon Andromedae b
We report the detection of 24 micron variations from the planet-hosting
upsilon Andromedae system consistent with the orbital periodicity of the
system's innermost planet, upsilon And b. We find a peak-to-valley phase curve
amplitude of 0.00130 times the mean system flux. Using a simple model with two
hemispheres of constant surface brightness and assuming a planetary radius of
1.3 Jupiter radii gives a planetary temperature contrast of >900 K and an
orbital inclination of >28 degrees. We further report the largest phase offset
yet observed for an extrasolar planet: the flux maximum occurs ~80 degrees
before phase 0.5. Such a large phase offset is difficult to reconcile with most
current atmospheric circulation models. We improve on earlier observations of
this system in several important ways: (1) observations of a flux calibrator
star demonstrate the MIPS detector is stable to 10^-4 on long timescales, (2)
we note that the background light varies systematically due to spacecraft
operations, precluding use of this background as a flux calibrator (stellar
flux measured above the background is not similarly affected), and (3) we
calibrate for flux variability correlated with motion of the star on the MIPS
detector. A reanalysis of our earlier observations of this system is consistent
with our new result.Comment: Submitted to ApJ. 15 pages, 6 figures, 4 table
Concert recording 2017-12-01
[Tracks 1-15]. 15 etudes op. 76(a) / David Popper -- [Track 16]. Suite no. 1, BWV 1007. Prelude [Track 17]. Sarabande [Track 18]. Minuet. / Johann Sebastian Bach -- [Track 19]. Suite no. 2, BWV 1008. Prelude [Track 20]. Gigue [Track 21]. Allemande [Track 22]. Courante [Track 23]. Sarabande [Track 24]. Minuet. / Johann Sebastian Bach -- [Track 25]. Suite no. 3, BWV 1009. Prelude [Track 26]. Allemande [Track 27]. Courante [Track 28]. Bourreé [Track 29]. Sarabande [Track 30]. Gigue / Johann Sebastian Bach -- [Track 31]. Suite no. 1, BWV 1007.Prelude [Track 32]. Courante [Track 33]. Sarabande / Johann Sebastian Bach -- [Track 34] Suite No. 4, BWV 1010. Prelude [Track 35]. Sarabande / Johann Sebastian Bach -- [Track 36]. Sicilienne / Maria Theresia von Paradis arranged by Dominic K Na -- [Track 37]. Ständchen / Franz Schubert arranged by Dominic K Na -- [Track 38]. The ragtime dance / Scott Joplin arranged by Dominic K Na
Beyond planning tools: Experiential learning in climate adaptation planning and practices
In the past decade, several dedicated tools have been developed to help natural resources professionals integrate climate science into their planning and implementation; however, it is unclear how often these tools lead to on-the-ground climate adaptation. Here, we describe a training approach that we developed to help managers effectively plan to execute intentional, climate-informed actions. This training approach was developed through the Climate Change Response Framework (CCRF) and uses active and focused work time and peer-to-peer interaction to overcome observed barriers to using adaptation planning tools. We evaluate the effectiveness of this approach by examining participant evaluations and outlining the progress of natural resources projects that have participated in our trainings. We outline a case study that describes how this training approach can lead to place and context-based climate-informed action. Finally, we describe best practices based on our experience for engaging natural resources professionals and helping them increase their comfort with climate-informed planning
The effect of carotenoid supplementation on immune system development in juvenile male veiled chameleons (Chamaeleo calyptratus)
Abstract Introduction Nutrient availability, assimilation, and allocation can have important and lasting effects on the immune system development of growing animals. Though carotenoid pigments have immunostimulatory properties in many animals, relatively little is known regarding how they influence the immune system during development. Moreover, studies linking carotenoids to health at any life stage have largely been restricted to birds and mammals. We investigated the effects of carotenoid supplementation on multiple aspects of immunity in juvenile veiled chameleons (Chamaeleo calyptratus). We supplemented half of the chameleons with lutein (a xanthophyll carotenoid) for 14 weeks during development and serially measured multiple aspects of immune function, including: agglutination and lysis performance of plasma, wound healing, and plasma nitric oxide concentrations before and after wounding. Results Though lutein supplementation effectively elevated circulating carotenoid concentrations throughout the developmental period, we found no evidence that carotenoid repletion enhanced immune function at any point. However, agglutination and lysis scores increased, while baseline nitric oxide levels decreased, as chameleons aged. Conclusions Taken together, our results indicate that body mass and age, but not carotenoid access, may play an important role in immune performance of growing chameleons. Hence, studying well-understood physiological processes in novel taxa can provide new perspectives on alternative physiological processes and nutrient function
The Milky Way Bulge extra-tidal star survey: BH 261 (AL 3)
The Milky Way Bulge extra-tidal star survey (MWBest) is a spectroscopic
survey with the goal of identifying stripped globular cluster stars from inner
Galaxy clusters. In this way, an indication of the fraction of metal-poor bulge
stars that originated from globular clusters can be determined. We observed and
analyzed stars in and around BH 261, an understudied globular cluster in the
bulge. From seven giants within the tidal radius of the cluster, we measured an
average heliocentric radial velocity of = -61 +- 2.6 km/s with a radial
velocity dispersion of \sigma = 6.1 +- 1.9 km/s. The large velocity dispersion
may have arisen from tidal heating in the cluster's orbit about the Galactic
center, or because BH 261 has a high dynamical mass as well as a high
mass-to-light ratio. From spectra of five giants, we measure an average
metallicity of = -1.1 +- 0.2 dex. We also spectroscopically confirm an
RR Lyrae star in BH 261, which yields a distance to the cluster of 7.1 +-
0.4~kpc. Stars with 3D velocities and metallicities consistent with BH 261
reaching to ~0.5 degrees from the cluster are identified. A handful of these
stars are also consistent with the spatial distribution of that potential
debris from models focussing on the most recent disruption of the cluster.Comment: accepted for publication in The Astronomical Journa
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