Funding Alternative Education Pathways: A Review of the Literature

This review drew upon anecdotal and empirical research and reports from a variety of fields, including education and school finance theory, alternative education pathways, nonprofit management, and charter school finance. This does not pretend to be a comprehensive thesis on either alternative education pathways or education financing, but rather a point of departure for future discussions. The review is loosely organized according to three aspects of resource allocation presented by Brent, Roellke, & Monk (1997), including fund origination, access and allocation, and utilization

Investigations of cosmic ray anisotropies and their relationship to concurrent magnetic field data

Investigations of cosmic ray anisotropies and their relationship to concurrent magnetic field data are reported. These investigations range in scope from the examination of data very late in the decay phase of a solar particle event where long term (approximately 6 hour) averages are used and definite interplanetary effects sought after to an examination of the change in low energy particle anisotropy as the satellite approaches the bow shock and the magnetopause

The impact of loads on standard diameter, small diameter and mini implants: A comparative laboratory study

Objectives: While caution in the use of small-diameter (≤3.5 mm) implants has been advocated in view of an increased risk of fatigue fracture under clinical loading conditions, a variety of implant designs with diameters <3 mm are currently offered in the market for reconstructions including fixed restorations. There is an absence of reported laboratory studies and randomized-controlled clinical trials to demonstrate clinical efficacy for implant designs with small diameters. This laboratory study aimed to provide comparative data on the mechanical performance of a number of narrow commercially marketed implants. Materials and methods: Implants of varying designs were investigated under a standardized test set-up similar to that recommended for standardized ISO laboratory testing. Implant assemblies were mounted in acrylic blocks supporting laboratory cast crowns and subjected to 30° off-axis loading on an LRX Tensometer. Continuous output data were collected using Nexygen software. Results: Load/displacement curves demonstrated good grouping of samples for each design with elastic deformation up to a point of failure approximating the maximum load value for each sample. The maximum loads for Straumann (control) implants were 989 N (±107 N) for the 4.1 mm RN design, and 619 N (±50 N) for the 3.3 mm RN implant (an implant known to have a risk of fracture in clinical use). Values for mini implants were recorded as 261 N (±31 N) for the HiTec 2.4 mm implant, 237 N (±37 N) for the Osteocare 2.8 mm mini and 147 N (±25 N) for the Osteocare mini design. Other implant designs were also tested. Conclusions: The diameters of the commercially available implants tested demonstrated a major impact on their ability to withstand load, with those below 3 mm diameter yielding results significantly below a value representing a risk of fracture in clinical practice. The results therefore advocate caution when considering the applicability of implants ≤3 mm diameter. Standardized fatigue testing is recommended for all commercially available implants

Fishes of South Dakota.

http://deepblue.lib.umich.edu/bitstream/2027.42/56363/1/MP119.pd

Spirituality and/or religious faith: A means for coping with the effects of amyotrophic lateral sclerosis/motor neuron disease?

OBJECTIVE: The notion of spirituality/religious belief is recognized internationally as a domain within end-of-life care and is important in patients' and carers' quality-of-life. When faced with incurable illness, patients often become more philosophical about their life; many seek comfort in spiritual or religious philosophies. Our intention was to understand how personal spirituality and religious faith might help those living with amyotrophic lateral sclerosis/motor neuron disease (ALS/MND) cope with their impending death. METHOD: Unsolicited narratives (internet and print-published) written by individuals diagnosed with the terminal condition of ALS/MND were analyzed thematically. Narratives from 161 individuals diagnosed with ALS/MND written over a period of 37 years (from 1968 to 2005) were included. RESULTS: Our findings reveal that religious faith sustains and helps people to avoid despair, and personal spirituality helps them make sense of what is happening to them. SIGNIFICANCE OF RESULTS: The use of personal narratives by people with ALS/MND has provided a vehicle for sharing their deepest spiritual and religious thoughts with others. The place of spirituality and religious faith within ALS/MND care should not be underestimated. Assessment of religious or spiritual needs should become a routine part of practice and is the responsibility of all members of the multidisciplinary team

Low-energy proton increases associated with interplanetary shock waves

Impulsive increases in the low energy proton flux observed by the Explorer 34 satellite, in very close time association with geomagnetic storm sudden commencements are described. It is shown that these events are of short duration (20-30 min) and occur only during the decay phase of a solar cosmic-ray flare event. The differential energy spectrum and the angular distribution of the direction of arrival of the particles are discussed. Two similar increases observed far away from the earth by the Pioneer 7 and 8 deep-space probes are also presented. These impulsive increases are compared with Energetic Storm Particle events and their similarities and differences are discussed. A model is suggested to explain these increases, based on the sweeping and trapping of low energy cosmic rays of solar origin by the advancing shock front responsible for the sudden commencement detected on the Earth

Multi-modales Biofeedback System zur Vorbeugung von Stürzen Multi-modal Biofeedback System for the Prevention of Falls

Das Biofeedback des Körperschwankens stellt eine Möglichkeit dar, Patienten mit statischen und dynamischen Gleichgewichtsproblemen alternative Sinnesreize zur Erlangung eines stabilen Gleichgewichts zur Verfügung zu stellen, was zu einer Verbesserung ihrer Lebensqualität führt. Das Biofeedback-System erzeugt mittels am Kopf befestigter Signalwandler auditive, vibro-taktile und vibro-vestibuläre Sinneseindrücke. Die Ergebnisse sowohl an jungen als auch an älteren Probanden ergaben, dass mit Hilfe des Biofeedbacks eine bemerkenswerte 40-60%ige Reduktion des Körperschwankens erzielt werden konnt

Is fall prevention by vitamin D mediated by a change in postural or dynamic balance?

Introduction: The objectives were:(1) to validate a quantitative balance assessment method for fall risk prediction; (2) to investigate whether the effect of vitamin D and calcium on the risk of falling is mediated through postural or dynamic balance, as assessed by this method. Materials and methods: A secondary analysis of a double blind randomized controlled trial was employed, which included 64 institutionalized elderly women with complete balance assessment (age range: 65-97; mean 25-hydroxyvitamin D levels: 16.4ng/ml (SD ±9.9). Participants received 1,200mg calcium plus 800IU cholecalciferol (n=33) or 1,200mg calcium (n=31) per day over a 3-month treatment period. Using an electronic device attached to the lower back of the participant, balance was assessed as the degree of trunk angular displacement and angular velocity during a postural task (standing on two legs, eyes open, for 20 s) and a dynamic task (get up from a standard height chair with arm rests, sit down and then stand up again and remain standing). Results: It was found that both postural and dynamic balance independently and significantly predicted the rate of falling within the 3-month follow-up. Vitamin D plus calcium reduced the rate of falls by 60% [relative risk (RR)=0.40; 95% CI: 0.17, 0.94] if compared with calcium alone. Once postural and dynamic balance were added to the regression analysis, they both attenuated the effect of vitamin D plus calcium on the rate of falls. For postural balance, the RR changed by 22% from 0.40 to 0.62 if angular displacement was added to the model, and by 9% from 0.40 to 0.49 if angular velocity was added. For dynamic balance, it changed by 1% from 0.40 to 0.41 if angular displacement was added, and by 14% from 0.40 to 0.54 if angular velocity was added. Discussion: Thus, balance assessment using trunk angular displacement is a valid method for the prediction of falls in older women. Of the observed 60% reduction in the rate of falls by vitamin D plus calcium supplementation compared with calcium alone, up to 22% of the treatment effect was explained by a change in postural balance and up to 14% by dynamic balanc

Re-organisation of oesophago-gastric cancer care in England: progress and remaining challenges

RIGHTS : This article is licensed under the BioMed Central licence at http://www.biomedcentral.com/about/license which is similar to the 'Creative Commons Attribution Licence'. In brief you may : copy, distribute, and display the work; make derivative works; or make commercial use of the work - under the following conditions: the original author must be given credit; for any reuse or distribution, it must be made clear to others what the license terms of this work are.Abstract Background Oesophago-gastric cancer services in England have been extensively reorganised since 2001 to deliver a centralised, specialist-led service. Our aim was to assess how well the National Health Service (NHS) in England met organisational standards for oesophago-gastric cancer care. Methods Questionnaires that asked about the provision of staging investigations, curative and palliative treatments and key personnel were sent in September 2007 to the lead clinician for oesophago-gastric cancer at all 30 cancer networks and 156 NHS acute trusts in England. Results Responses were received from all networks and 81% of NHS trusts. All networks provided essential staging investigations and a range of endoscopic palliative therapies. Only 16 of the 30 cancer networks discussed all patients at the specialist multi-disciplinary team meeting and 11 networks had not fully centralised curative surgery. There was also variation between NHS trusts in the integration of the palliative care team, the availability of nurse specialists and the use of dieticians to provide nutritional support. Conclusion There has been considerable progress in reforming oesophago-gastric cancer services but the process of reorganisation is still incomplete and regional differences in service provision exist that may lead to variation in patient outcomes.Published versio