Computation Methods,

DTIC Science & Technology

1980-03-01

TI - 59 Programmable Calculator and is...Compute r(6.3) ENTER PRESS DISPLAY [2nd] [Pgm] 11 r 6.3 [A] 201.8132752 Thus, r(6.3) =201.8132752 14 GAMMA FUNCTION; LISTING FOR TI - 59 PROGRAMMABLE CALCULATOR LOC...2 .¢ 0 2 (xo 2 o )[.2.- ; ’ .€ +Q ( x{o[ . - 0 1_, 02+ 1.0] +y)(k󈧙 t)+ i [_.- . ’ "€ 32 . ..V. I- TI-59 METHOD (ML-09) The TI - 59 Programmable Calculator

Computation of statistical secondary structure of nucleic acids.

PubMed Central

Yamamoto, K; Kitamura, Y; Yoshikura, H

1984-01-01

This paper presents a computer analysis of statistical secondary structure of nucleic acids. For a given single stranded nucleic acid, we generated "structure map" which included all the annealing structures in the sequence. The map was transformed into "energy map" by rough approximation; here, the energy level of every pairing structure consisting of more than 2 successive nucleic acid pairs was calculated. By using the "energy map", the probability of occurrence of each annealed structure was computed, i.e., the structure was computed statistically. The basis of computation was the 8-queen problem in the chess game. The validity of our computer programme was checked by computing tRNA structure which has been well established. Successful application of this programme to small nuclear RNAs of various origins is demonstrated. PMID:6198622

Programmable calculator as a data system controller

DOE Office of Scientific and Technical Information (OSTI.GOV)

Barth, A.W.; Strasburg, A.C.

Digital data techniques are in common use for analysis of analog information obtained in various tests, and systems have been developed which use a minicomputer as the central controller and data processor. Now, microprocessors allow new design approaches at considerably less cost. This report outlines an approach to system design based on the use of a programmable calculator as the data system controller. A block diagram of the calculator-controlled data system is shown. It was found that the programmable calculator provides a viable alternative to minicomputers or microprocessors for the development laboratory requiring digital data processing. 3 figures. (RWR)

Programmable calculator uses equation to figure steady-state gas-pipeline flow

DOE Office of Scientific and Technical Information (OSTI.GOV)

Holmberg, E.

Because it is accurate and consistent over a wide range of variables, the Colebrook-White (C-W) formula serves as the basis for many methods of calculating turbulent flow in gas pipelines. Oilconsult reveals a simple way to adapt the C-W formula to calculate steady-state pipeline flow using the TI-59 programmable calculator.

MATHEMATICAL MODEL OF ELECTROSTATIC PRECIPITATION FOR THE TEXAS INSTRUMENTS PROGRAMMABLE 59 CALCULATOR

EPA Science Inventory

The report describes a version of EPA's electrostatic precipitator (ESP) model suitable for use on a Texas Instruments Programmable 59 (TI-59) hand-held calculator. This version of the model allows the calculation of ESP collection efficiency, including corrections for non-ideal ...

Simulating Air Quality Investiga tions with the Programmable Calculator

ERIC Educational Resources Information Center

Craig, James C.

1974-01-01

Describes ways in which a student might use a programmable calculator to obtain air pollution data for a particular locale and outlines the teacher's role in preparing the Computer Simulated Experimentation. (JR)

Controlling suspended samplers by programmable calculator and interface circuitry

Treesearch

Rand E. Eads; Mark R. Boolootian

1985-01-01

A programmable calculator connected to an interface circuit can control automatic samplers and record streamflow data. The circuit converts a voltage representing water stage to a digital signal. The sampling program logs streamflow data when there is a predefined deviation from a linear trend in the water elevation. The calculator estimates suspended sediment...

Controlling suspended sediment samplers by programmable calculator and interface circuitry

Treesearch

Rand E. Eads; Mark R. Boolootian

1985-01-01

A programmable calculator connected to an interface circuit can control automatic samplers and record streamflow data. The circuit converts a voltage representing water stage to a digital signal. The sampling program logs streamflow data when there is a predefined deviation from a linear trend in the water elevation. The calculator estimates suspended sediment...

The Role of the Programmable Calculator in the Medical Environment

PubMed Central

Winner, P.; Moller, J.

1981-01-01

A general approach to the establishment of programmable calculators as tools in health care is presented. We will discuss capabilities, applicability, disadvantages and future trends. Also the specific applicability to Creatinine Clearance programs is given

Means and method of sampling flow related variables from a waterway in an accurate manner using a programmable calculator

Treesearch

Rand E. Eads; Mark R. Boolootian; Steven C. [Inventors] Hankin

1987-01-01

Abstract - A programmable calculator is connected to a pumping sampler by an interface circuit board. The calculator has a sediment sampling program stored therein and includes a timer to periodically wake up the calculator. Sediment collection is controlled by a Selection At List Time (SALT) scheme in which the probability of taking a sample is proportional to its...

Improving community development by linking agriculture, nutrition and education: design of a randomised trial of "home-grown" school feeding in Mali.

PubMed

Masset, Edoardo; Gelli, Aulo

2013-02-21

Providing food through schools has well documented effects in terms of the education, health and nutrition of school children. However, there is limited evidence in terms of the benefits of providing a reliable market for small-holder farmers through "home-grown" school feeding approaches. This study aims to evaluate the impact of school feeding programmes sourced from small-holder farmers on small-holder food security, as well as on school children's education, health and nutrition in Mali. In addition, this study will examine the links between social accountability and programme performance. This is a field experiment planned around the scale-up of the national school feeding programme, involving 116 primary schools in 58 communities in food insecure areas of Mali. The randomly assigned interventions are: 1) a school feeding programme group, including schools and villages where the standard government programme is implemented; 2) a "home-grown" school feeding and social accountability group, including schools and villages where the programme is implemented in addition to training of community based organisations and local government; and 3) the control group, including schools and household from villages where the intervention will be delayed by at least two years, preferably without informing schools and households. Primary outcomes include small-holder farmer income, school participation and learning, and community involvement in the programme. Other outcomes include nutritional status and diet-diversity. The evaluation will follow a mixed method approach, including household, school and village level surveys as well as focus group discussions with small-holder farmers, school children, parents and community members. The impact evaluation will be incorporated within the national monitoring and evaluation (M&E) system strengthening activities that are currently underway in Mali. Baselines surveys are planned for 2012. A monthly process monitoring visits, spot checks and quarterly reporting will be undertaken as part of the regular programme monitoring activities. Evaluation surveys are planned for 2014. National governments in sub-Saharan Africa have demonstrated strong leadership in the response to the recent food and financial crises by scaling-up school feeding programmes. "Home-grown" school feeding programmes have the potential to link the increased demand for school feeding goods and services to community-based stakeholders, including small-holder farmers and women's groups. Alongside assessing the more traditional benefits to school children, this evaluation will be the first to examine the impact of linking school food service provision to small-holder farmer income, as well as the link between community level engagement and programme performance. ISRCTN76705891.

A Parametric Analysis of the Techniques Used for the Recovery and Evacuation of Battle Damaged Tracked Vehicles.

DTIC Science & Technology

1980-06-01

problems, a parametric model was built which uses the TI - 59 programmable calculator as its ve- hicle. Although the calculator has many disadvantages for...previous experience using the TI 59 programmable calculator . For example, explicit instructions for reading cards into the memory set will not be given

Advanced Geometric Optics on a Programmable Pocket Calculator.

ERIC Educational Resources Information Center

Nussbaum, Allen

1979-01-01

Presents a ray-tracing procedure based on some ideas of Herzberger and the matrix approach to geometrical optics. This method, which can be implemented on a programmable pocket calculator, applies to any conic surface, including paraboloids, spheres, and planes. (Author/GA)

The Use of Programmable Calculators in the Teaching of Economics, Part II

ERIC Educational Resources Information Center

Addis, G. H.

1978-01-01

Describes the use of programmable calculators to perform classroom controlled experiments on economic models. The complete program for exploring the dynamics of the Harrod-Domar equation is given. Some difficulties encountered and statistical uses are mentioned. (BC)

Replicating Impact of a Primary School HIV Prevention Programme: Primary School Action for Better Health, Kenya

ERIC Educational Resources Information Center

Maticka-Tyndale, E.; Mungwete, R.; Jayeoba, O.

2014-01-01

School-based programmes to combat the spread of HIV have been demonstrated to be effective over the short-term when delivered on a small scale. The question addressed here is whether results obtained with small-scale delivery are replicable in large-scale roll-out. Primary School Action for Better Health (PSABH), a programme to train teachers to…

Programmable Calculator Use in Undergraduate Dynamics, Vibrations, and Elementary Structures Courses.

ERIC Educational Resources Information Center

Cutchins, M. A.

1982-01-01

Presents programmable calculator solutions to selected problems, including area moments of inertia and principal values, the 2-D principal stress problem, C.G. and pitch inertia computations, 3-D eigenvalue problems, 3 DOF vibrations, and a complex flutter determinant. (SK)

ACPYPE - AnteChamber PYthon Parser interfacE.

PubMed

Sousa da Silva, Alan W; Vranken, Wim F

2012-07-23

ACPYPE (or AnteChamber PYthon Parser interfacE) is a wrapper script around the ANTECHAMBER software that simplifies the generation of small molecule topologies and parameters for a variety of molecular dynamics programmes like GROMACS, CHARMM and CNS. It is written in the Python programming language and was developed as a tool for interfacing with other Python based applications such as the CCPN software suite (for NMR data analysis) and ARIA (for structure calculations from NMR data). ACPYPE is open source code, under GNU GPL v3, and is available as a stand-alone application at http://www.ccpn.ac.uk/acpype and as a web portal application at http://webapps.ccpn.ac.uk/acpype. We verified the topologies generated by ACPYPE in three ways: by comparing with default AMBER topologies for standard amino acids; by generating and verifying topologies for a large set of ligands from the PDB; and by recalculating the structures for 5 protein-ligand complexes from the PDB. ACPYPE is a tool that simplifies the automatic generation of topology and parameters in different formats for different molecular mechanics programmes, including calculation of partial charges, while being object oriented for integration with other applications.

Squeezed bispectrum in the δ N formalism: local observer effect in field space

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tada, Yuichiro; Vennin, Vincent, E-mail: yuichiro.tada@ipmu.jp, E-mail: vincent.vennin@port.ac.uk

2017-02-01

The prospects of future galaxy surveys for non-Gaussianity measurements call for the development of robust techniques for computing the bispectrum of primordial cosmological perturbations. In this paper, we propose a novel approach to the calculation of the squeezed bispectrum in multiple-field inflation. With use of the δ N formalism, our framework sheds new light on the recently pointed out difference between the squeezed bispectrum for global observers and that for local observers, while allowing one to calculate both. For local observers in particular, the squeezed bispectrum is found to vanish in single-field inflation. Furthermore, our framework allows one to gomore » beyond the near-equilateral ('small hierarchy') limit, and to automatically include intrinsic non-Gaussianities that do not need to be calculated separately. The explicit computational programme of our method is given and illustrated with a few examples.« less

Using Programmable Calculators to Solve Electrostatics Problems.

ERIC Educational Resources Information Center

Yerian, Stephen C.; Denker, Dennis A.

1985-01-01

Provides a simple routine which allows first-year physics students to use programmable calculators to solve otherwise complex electrostatic problems. These problems involve finding electrostatic potential and electric field on the axis of a uniformly charged ring. Modest programing skills are required of students. (DH)

HP-25 PROGRAMMABLE POCKET CALCULATOR APPLIED TO AIR POLLUTION MEASUREMENT STUDIES: STATIONARY SOURCES

EPA Science Inventory

The report should be useful to persons concerned with Air Pollution Measurement Studies of Stationary Industrial Sources. It gives detailed descriptions of 22 separate programs, written specifically for the Hewlett Packard Model HP-25 manually programmable pocket calculator. Each...

HP-65 PROGRAMMABLE POCKET CALCULATOR APPLIED TO AIR POLLUTION MEASUREMENT STUDIES: STATIONARY SOURCES

EPA Science Inventory

The handbook is intended for persons concerned with air pollution measurement studies of stationary industrial sources. It gives detailed descriptions of 22 different programs written specifically for the Hewlett Packard Model HP-65 card-programmable pocket calculator. For each p...

Improving community development by linking agriculture, nutrition and education: design of a randomised trial of “home-grown” school feeding in Mali

PubMed Central

2013-01-01

Background Providing food through schools has well documented effects in terms of the education, health and nutrition of school children. However, there is limited evidence in terms of the benefits of providing a reliable market for small-holder farmers through “home-grown” school feeding approaches. This study aims to evaluate the impact of school feeding programmes sourced from small-holder farmers on small-holder food security, as well as on school children’s education, health and nutrition in Mali. In addition, this study will examine the links between social accountability and programme performance. Design This is a field experiment planned around the scale-up of the national school feeding programme, involving 116 primary schools in 58 communities in food insecure areas of Mali. The randomly assigned interventions are: 1) a school feeding programme group, including schools and villages where the standard government programme is implemented; 2) a “home-grown” school feeding and social accountability group, including schools and villages where the programme is implemented in addition to training of community based organisations and local government; and 3) the control group, including schools and household from villages where the intervention will be delayed by at least two years, preferably without informing schools and households. Primary outcomes include small-holder farmer income, school participation and learning, and community involvement in the programme. Other outcomes include nutritional status and diet-diversity. The evaluation will follow a mixed method approach, including household, school and village level surveys as well as focus group discussions with small-holder farmers, school children, parents and community members. The impact evaluation will be incorporated within the national monitoring and evaluation (M&E) system strengthening activities that are currently underway in Mali. Baselines surveys are planned for 2012. A monthly process monitoring visits, spot checks and quarterly reporting will be undertaken as part of the regular programme monitoring activities. Evaluation surveys are planned for 2014. Discussion National governments in sub-Saharan Africa have demonstrated strong leadership in the response to the recent food and financial crises by scaling-up school feeding programmes. “Home-grown” school feeding programmes have the potential to link the increased demand for school feeding goods and services to community-based stakeholders, including small-holder farmers and women’s groups. Alongside assessing the more traditional benefits to school children, this evaluation will be the first to examine the impact of linking school food service provision to small-holder farmer income, as well as the link between community level engagement and programme performance. Trial registration ISRCTN76705891 PMID:23433395

High Resolution Mass Spectra Analysis with a Programmable Calculator.

ERIC Educational Resources Information Center

Holdsworth, David K.

1980-01-01

Highlighted are characteristics of programs written for a pocket-sized programmable calculator to analyze mass spectra data (such as displaying high resolution masses for formulas, predicting whether formulas are stable molecules or molecular ions, determining formulas by isotopic abundance measurement) in a laboratory or classroom. (CS)

Teaching Data Use and School Leadership

ERIC Educational Resources Information Center

Vanover, Charles; Hodges, Olivia

2015-01-01

This case study uses evidence collected for accreditation and programme improvement at a small university Master's and certification programme in Educational Leadership Development to describe efforts to help leadership candidates use data during the programme's final internship experience. Programme features supporting the growth of candidates'…

TST from geofinder traverse data on HP41CV programmable calculator

DOE Office of Scientific and Technical Information (OSTI.GOV)

Carman, G.J.

Using program subroutines designed for the HP41CV programmable calculator and the geometric data recorded from Geofinder traversing or other pace-and-compass-type methods, the true stratigraphic thickness (TST) of dipping or gently folded strata is calculated at a rate of about 30 seconds per station. TST information is therefore readily available for reviewing stratigraphic and structure data and for post survey graphical plots.

IAEA international studies on irradiation embrittlement of reactor pressure vessel steels

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brumovsky, M.; Steele, L.E.

1997-02-01

In last 25 years, three phases a Co-operative Research Programme on Irradiation Embrittlement of Reactor Pressure Vessel Steels has been organized by the International Atomic Energy Agency. This programme started with eight countries in 1971 and finally 16 countries took part in phase III of the Programme in 1983. Several main efforts were put into preparation of the programme, but the principal task was concentrated on an international comparison of radiation damage characterization by different laboratories for steels of {open_quotes}old{close_quotes} (with high impurity contents) and {open_quotes}advanced{close_quotes} (with low impurity contents) types as well as on development of small scale fracturemore » mechanics procedures applicable to reactor pressure vessel surveillance programmes. This year, a new programme has been opened, concentrated mostly on small scale fracture mechanics testing.« less

Costs of the 'Hartslag Limburg' community heart health intervention

PubMed Central

Ronckers, Emma T; Groot, Wim; Steenbakkers, Mieke; Ruland, Erik; Ament, Andre

2006-01-01

Background Little is known about the costs of community programmes to prevent cardiovascular diseases. The present study calculated the economic costs of all interventions within a Dutch community programme called Hartslag Limburg, in such a way as to facilitate generalisation to other countries. It also calculated the difference between the economic costs and the costs incurred by the coordinating institution. Methods Hartslag Limburg was a large-scale community programme that consisted of many interventions to prevent cardiovascular diseases. The target population consisted of all inhabitants of the region (n = 180.000). Special attention was paid to reach persons with a low socio-economic status. Costs were calculated using the guidelines for economic evaluation in health care. An overview of the material and staffing input involved was drawn up for every single intervention, and volume components were attached to each intervention component. These data were gathered during to the implementation of the intervention. Finally, the input was valued, using Dutch price levels for 2004. Results The economic costs of the interventions that were implemented within the five-year community programme (n = 180,000) were calculated to be about €900,000. €555,000 was spent on interventions to change people's exercise patterns, €250,000 on improving nutrition, €50,000 on smoking cessation, and €45,000 on lifestyle in general. The coordinating agency contributed about 10% to the costs of the interventions. Other institutions that were part of the programme's network and external subsidy providers contributed the other 90% of the costs. Conclusion The current study calculated the costs of a community programme in a detailed and systematic way, allowing the costs to be easily adapted to other countries and regions. The study further showed that the difference between economic costs and the costs incurred by the coordinating agency can be very large. Cost sharing was facilitated by the unique approach used in the Hartslag Limburg programme. PMID:16512909

Simulation of Population Processes with a Programmable Pocket Calculator.

ERIC Educational Resources Information Center

Kidd, N. A. C.

1979-01-01

Presents a set of simulation models for use in teaching population dynamics. These models are designed specifically for use with a programmable pocket calculator, and can be used to demonstrate growth of populations with discrete or overlapping generations and also to explore effects of density-dependent and -independent mortality. (Author/CS)

Antibody-Mediated Small Molecule Detection Using Programmable DNA-Switches.

PubMed

Rossetti, Marianna; Ippodrino, Rudy; Marini, Bruna; Palleschi, Giuseppe; Porchetta, Alessandro

2018-06-13

The development of rapid, cost-effective, and single-step methods for the detection of small molecules is crucial for improving the quality and efficiency of many applications ranging from life science to environmental analysis. Unfortunately, current methodologies still require multiple complex, time-consuming washing and incubation steps, which limit their applicability. In this work we present a competitive DNA-based platform that makes use of both programmable DNA-switches and antibodies to detect small target molecules. The strategy exploits both the advantages of proximity-based methods and structure-switching DNA-probes. The platform is modular and versatile and it can potentially be applied for the detection of any small target molecule that can be conjugated to a nucleic acid sequence. Here the rational design of programmable DNA-switches is discussed, and the sensitive, rapid, and single-step detection of different environmentally relevant small target molecules is demonstrated.

The Incredible Years Therapeutic Social and Emotional Skills Programme: A Pilot Study

ERIC Educational Resources Information Center

Hutchings, Judy; Bywater, Tracey; Gridley, Nicole; Whitaker, Christopher J.; Martin-Forbes, Pam; Gruffydd, Stella

2012-01-01

The Incredible Years (IY) universal child Classroom Dinosaur and Teacher Classroom Management programmes are delivered in all 102 primary schools in Gwynedd County, Wales. This article describes a pilot study of the IY Therapeutic (small group) Dinosaur School social and emotional coaching programme, developed as a treatment programme, in one such…

Why Do Small Enterprises Participate in a Programme for Competence Development?

ERIC Educational Resources Information Center

Kock, Henrik; Gill, Andreas; Ellstrom, Per Erik

2008-01-01

Purpose: The purpose of this paper is to increase our understanding of why firms, specifically small to medium-sized enterprises (SMEs), participate in a programme for competence development and why firms use different strategies for competence development. Design/methodology/approach: A study of 17 SMEs that all received support from the European…

Transfer of Learning from Management Development Programmes: Testing the Holton Model

ERIC Educational Resources Information Center

Kirwan, Cyril; Birchall, David

2006-01-01

Transfer of learning from management development programmes has been described as the effective and continuing application back at work of the knowledge and skills gained on those programmes. It is a very important issue for organizations today, given the large amounts of investment in these programmes and the small amounts of that investment that…

Student Experience and Academic Success: Comparing a Student-Centred and a Lecture-Based Course Programme

ERIC Educational Resources Information Center

Severiens, Sabine; Meeuwisse, Marieke; Born, Marise

2015-01-01

Past research has shown that, under certain conditions, student-centred and small-scale course programmes result in more academic success. The present study investigates these conditions in further detail. It is examined whether, in comparison to a course programme that is relatively more lecture-based, a student-centred course programme promotes…

Renewal of a Small Town in Poland Based on Example of Ustka

NASA Astrophysics Data System (ADS)

Poczobut, Joanna

2017-10-01

Ustka is a historical seaside town, port and health resort, a town of many possibilities. In this tourist town the old urban arrangement and many historic objects are preserved. Despite such potential, the town struggles with various problems, as do many small towns in the north of Poland. In 2003 works on a revitalization programme began (it has been implemented since 2005). The next stage was a programme which started in 2011. At present Ustka prepares for the next revitalization plan-a “District Revitalization Programme for 2016 - 2022”. The article describes: the situation at different stages of town development related to previously carried out revitalization programmes and the prospects for its further prosperity.

Planetary Gravity Fields and Their Impact on a Spacecraft Trajectory

NASA Technical Reports Server (NTRS)

Weinwurm, G.; Weber, R.

2005-01-01

The present work touches an interdisciplinary aspect of space exploration: the improvement of spacecraft navigation by means of enhanced planetary interior model derivation. The better the bodies in our solar system are known and modelled, the more accurately (and safely) a spacecraft can be navigated. In addition, the information about the internal structure of a planet, moon or any other planetary body can be used in arguments for different theories of solar system evolution. The focus of the work lies in a new approach for modelling the gravity field of small planetary bodies: the implementation of complex ellipsoidal coordinates (figure 1, [4]) for irregularly shaped bodies that cannot be represented well by a straightforward spheroidal approach. In order to carry out the required calculations the computer programme GRASP (Gravity Field of a Planetary Body and its Influence on a Spacecraft Trajectory) has been developed [5]. The programme furthermore allows deriving the impact of the body s gravity field on a spacecraft trajectory and thus permits predictions for future space mission flybys.

PROGRAPE-1: A Programmable, Multi-Purpose Computer for Many-Body Simulations

NASA Astrophysics Data System (ADS)

Hamada, Tsuyoshi; Fukushige, Toshiyuki; Kawai, Atsushi; Makino, Junichiro

2000-10-01

We have developed PROGRAPE-1 (PROgrammable GRAPE-1), a programmable multi-purpose computer for many-body simulations. The main difference between PROGRAPE-1 and ``traditional'' GRAPE systems is that the former uses FPGA (Field Programmable Gate Array) chips as the processing elements, while the latter relies on a hardwired pipeline processor specialized to gravitational interactions. Since the logic implemented in FPGA chips can be reconfigured, we can use PROGRAPE-1 to calculate not only gravitational interactions, but also other forms of interactions, such as the van der Waals force, hydro\\-dynamical interactions in the SPHr calculation, and so on. PROGRAPE-1 comprises two Altera EPF10K100 FPGA chips, each of which contains nominally 100000 gates. To evaluate the programmability and performance of PROGRAPE-1, we implemented a pipeline for gravitational interactions similar to that of GRAPE-3. One pipeline is fitted into a single FPGA chip, operated at 16 MHz clock. Thus, for gravitational interactions, PROGRAPE-1 provided a speed of 0.96 Gflops-equivalent. PROGRAPE will prove to be useful for a wide-range of particle-based simulations in which the calculation cost of interactions other than gravity is high, such as the evaluation of SPH interactions.

Work-site wellness programmes in Sweden: a cross-sectional study of physical activity, self-efficacy, and health.

PubMed

Gånedahl, H; Zsaludek Viklund, P; Carlén, K; Kylberg, E; Ekberg, J

2015-05-01

In Sweden, a work-site wellness programme implies reimbursing some of the expenses for health-promoting activities. Although work-site wellness programmes are readily available in Sweden, a large number of employees elect not to participate. The aim of this study was to investigate the association of physical activity, self-reported general health assessment and self-efficacy with participation in a work-site wellness programme. A cross-sectional study design was used. An online questionnaire was distributed to employees of a manufacturing company with 2500 employees in southwest Sweden. Those who took advantage of the work-site wellness programme assessed their general health as better and had higher assessment of physical activity. The study showed that being enlisted also implies a higher level of physical activity and general health; however, the effect sizes of these correlations were small. Self-efficacy, i.e. perceived behavioural control, was not associated with participation in the work-site wellness programme. However, self-efficacy was correlated with both general health assessment and physical activity. A regression analysis to determine explanatory contributions to the general health assessment score showed no significant contribution from participation in a work-site wellness programme, but was instead explained by perceived behavioural control and physical activity. Given the small effect size of the difference in physical activity between participators and non-participators in the work-site wellness programme, it is probable that only a small proportion of participators changed their health-promoting activities as a result of the work-site wellness programme. Copyright © 2015 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Airplane stability calculations with a card programmable pocket calculator

NASA Technical Reports Server (NTRS)

Sherman, W. L.

1978-01-01

Programs are presented for calculating airplane stability characteristics with a card programmable pocket calculator. These calculations include eigenvalues of the characteristic equations of lateral and longitudinal motion as well as stability parameters such as the time to damp to one-half amplitude or the damping ratio. The effects of wind shear are included. Background information and the equations programmed are given. The programs are written for the International System of Units, the dimensional form of the stability derivatives, and stability axes. In addition to programs for stability calculations, an unusual and short program is included for the Euler transformation of coordinates used in airplane motions. The programs have been written for a Hewlett Packard HP-67 calculator. However, the use of this calculator does not constitute an endorsement of the product by the National Aeronautics and Space Administration.

Community-based youth tobacco control interventions: cost effectiveness of the Full Court Press project.

PubMed

Ross, Hana; Powell, Lisa M; Bauer, Joseph E; Levy, David T; Peck, Richard M; Lee, Hye-Ryeon

2006-01-01

We evaluated the impact of a community-based tobacco control project that was implemented in the city of Tucson, Arizona, USA, between 1996 and 2001. The project's goal was to reduce the prevalence of youth smoking through change in social norms at schools and in communities and workplaces. As is often the case, these community-based health promotion interventions were implemented in conjunction with other broader programmes, in this case implemented on the state level. Taking into account state level interventions as well as changes in sociodemographic and economic environment over the course of the project (e.g. increases in cigarette prices), we measure the net effect of the intervention in terms of the number of people who quit or did not initiate smoking and by the discounted life-years gained. To establish the value of investing into community-based intervention, we calculated the real discounted cost per quit and per life-year gained of 3789 US dollars and 3942 US dollars, respectively. These compare favourably with the real cost per quit of 4270 US dollars when implementing the 1996 US Clinical Practice Guideline for smoking cessation but exceed the real cost of 2923 US dollars per discounted life-year gained when following the guideline. A sensitivity analysis that assumed 5% programme persistence (i.e. 5% of the programme's impact would last forever in the absence of future funding for the programme), one-third would relapse and that one-third of those who quit may have quit smoking even without the programme, suggested a lower cost per discounted life-year saved of 3476 US dollars. The cost effectiveness of this project compares favourably with other tobacco control interventions. Despite its relatively small target group, this community-based intervention was cost effective.

Students as Teachers: Effectiveness of a Peer-Led STEM Learning Programme over 10 Years

ERIC Educational Resources Information Center

Drane, Denise; Micari, Marina; Light, Gregory

2014-01-01

Peer-led small-group learning has been used quite extensively in the US to enhance performance and retention of undergraduate students in science, math, and engineering classes. This study presents the results from an evaluation of a peer-led small-group programme at a research university in the US over a 10-year period across five disciplines…

The Implications of Programme Assessment Patterns for Student Learning

ERIC Educational Resources Information Center

Jessop, Tansy; Tomas, Carmen

2017-01-01

Evidence from 73 programmes in 14 U.K universities sheds light on the typical student experience of assessment over a three-year undergraduate degree. A previous small-scale study in three universities characterised programme assessment environments using a similar method. The current study analyses data about assessment patterns using descriptive…

Experiences of Action Leaning in Two SME Business Support Programmes

ERIC Educational Resources Information Center

Smith, Laurie

2009-01-01

Action learning sets are used by Lancaster University Management School's Institute for Entrepreneurship and Enterprise Development to provide business support to owner managers of small to medium sized enterprises (SMEs). This paper compares the experiences of participants and facilitator of two programmes: one part of a wider programme of…

A program for calculation of intrapulmonary shunts, blood-gas and acid-base values with a programmable calculator.

PubMed

Ruiz, B C; Tucker, W K; Kirby, R R

1975-01-01

With a desk-top, programmable calculator, it is now possible to do complex, previously time-consuming computations in the blood-gas laboratory. The authors have developed a program with the necessary algorithms for temperature correction of blood gases and calculation of acid-base variables and intrapulmonary shunt. It was necessary to develop formulas for the Po2 temperature-correction coefficient, the oxyhemoglobin-dissociation curve for adults (withe necessary adjustments for fetal blood), and changes in water vapor pressure due to variation in body temperature. Using this program in conjuction with a Monroe 1860-21 statistical programmable calculator, it is possible to temperature-correct pH,Pco2, and Po2. The machine will compute alveolar-arterial oxygen tension gradient, oxygen saturation (So2), oxygen content (Co2), actual HCO minus 3 and a modified base excess. If arterial blood and mixed venous blood are obtained, the calculator will print out intrapulmonary shunt data (Qs/Qt) and arteriovenous oxygen differences (a minus vDo2). There also is a formula to compute P50 if pH,Pco2,Po2, and measured So2 from two samples of tonometered blood (one above 50 per cent and one below 50 per cent saturation) are put into the calculator.

An Investigation of the Reacting and Non-Reacting Flow Characteristics of Solid Fuel Ramjets.

DTIC Science & Technology

1980-09-01

which was run on the IBM-360 computer at the Naval 23 Postgraduate School. Programs for Texas Instruments TI - 59 programmable calculator were utilized...Pc’ F P A e 12 = g(y+l) F + PA e-TT 2(R F (9) lil Equations 7, 8, and 9 were solved for each run by software programs written for the TI - 59 programmable calculator . The

Monitoring programme on toxic metal in bluefish (Pomatomus saltatrix), anchovy (Engraulis encrasicolus) and sardine (Sardina pilchardus) from Istanbul, Turkey: levels and estimated weekly intake.

PubMed

Özden, Özkan

2013-05-01

Toxic metal (Hg, Cd, Pb, Cu and Zn) concentrations of small-medium bluefish, anchovy and sardine in Istanbul, Turkey, were determined using inductively coupled plasma-mass spectrometry (ICP-MS) throughout 1 year. The concentrations of pollutants were found to vary according to season and species. Estimates of weekly intake levels of the metals were calculated and compared to recommended safe limits for fish consumption by humans. The levels of Cd, Pb, Cu and Zn in the fillets of all species resulted in estimates of weekly intake levels that were lower than the recommended safe limits. The concentrations of Hg of small bluefish in September, of medium bluefish in June and September, of anchovy in March, and of sardine in August and September resulted in estimates of weekly intake levels that were higher than the recommended safe limits for human consumption.

Universities, SMEs and Social Capital: Can You Get Too Much of a Good Thing? An Illustrative Analysis of One University's Knowledge Exchange Programme

ERIC Educational Resources Information Center

Gordon, Ian

2016-01-01

This article explores a university knowledge exchange programme for small and medium-sized enterprise (SME) owner-managers. Specifically, it considers why a programme designed to achieve growth in a group of SMEs through the creation of a network high in social capital may have become a constraint on the programme's effectiveness over a period of…

How do minimum cigarette price laws affect cigarette prices at the retail level?

PubMed Central

Feighery, E; Ribisl, K; Schleicher, N; Zellers, L; Wellington, N

2005-01-01

Objectives: Half of US states have minimum cigarette price laws that were originally passed to protect small independent retailers from unfair price competition with larger retailers. These laws prohibit cigarettes from being sold below a minimum price that is set by a formula. Many of these laws allow cigarette company promotional incentives offered to retailers, such as buydowns and master-type programmes, to be calculated into the formula. Allowing this provision has the potential to lower the allowable minimum price. This study assesses whether stores in states with minimum price laws have higher cigarette prices and lower rates of retailer participation in cigarette company promotional incentive programmes. Design: Retail cigarette prices and retailer participation in cigarette company incentive programmes in 2001 were compared in eight states with minimum price laws and seven states without them. New York State had the most stringent minimum price law at the time of the study because it excluded promotional incentive programmes in its price setting formula; cigarette prices in New York were compared to all other states included in the study. Results: Cigarette prices were not significantly different in our sample of US states with and without cigarette minimum price laws. Cigarette prices were significantly higher in New York stores than in the 14 other states combined. Conclusions: Most existing minimum cigarette price laws appear to have little impact on the retail price of cigarettes. This may be because they allow the use of promotional programmes, which are used by manufacturers to reduce cigarette prices. New York's strategy to disallow these types of incentive programmes may result in higher minimum cigarette prices, and should also be explored as a potential policy strategy to control cigarette company marketing practices in stores. Strict cigarette minimum price laws may have the potential to reduce cigarette consumption by decreasing demand through increased cigarette prices and reduced promotional activities at retail outlets. PMID:15791016

How do minimum cigarette price laws affect cigarette prices at the retail level?

PubMed

Feighery, E C; Ribisl, K M; Schleicher, N C; Zellers, L; Wellington, N

2005-04-01

Half of US states have minimum cigarette price laws that were originally passed to protect small independent retailers from unfair price competition with larger retailers. These laws prohibit cigarettes from being sold below a minimum price that is set by a formula. Many of these laws allow cigarette company promotional incentives offered to retailers, such as buydowns and master-type programmes, to be calculated into the formula. Allowing this provision has the potential to lower the allowable minimum price. This study assesses whether stores in states with minimum price laws have higher cigarette prices and lower rates of retailer participation in cigarette company promotional incentive programmes. Retail cigarette prices and retailer participation in cigarette company incentive programmes in 2001 were compared in eight states with minimum price laws and seven states without them. New York State had the most stringent minimum price law at the time of the study because it excluded promotional incentive programmes in its price setting formula; cigarette prices in New York were compared to all other states included in the study. Cigarette prices were not significantly different in our sample of US states with and without cigarette minimum price laws. Cigarette prices were significantly higher in New York stores than in the 14 other states combined. Most existing minimum cigarette price laws appear to have little impact on the retail price of cigarettes. This may be because they allow the use of promotional programmes, which are used by manufacturers to reduce cigarette prices. New York's strategy to disallow these types of incentive programmes may result in higher minimum cigarette prices, and should also be explored as a potential policy strategy to control cigarette company marketing practices in stores. Strict cigarette minimum price laws may have the potential to reduce cigarette consumption by decreasing demand through increased cigarette prices and reduced promotional activities at retail outlets.

Assessing the Impact of a University Teaching Development Programme

ERIC Educational Resources Information Center

Trigwell, Keith; Rodriguez, Katia Caballero; Han, Feifei

2012-01-01

Four different indicators are used to assess the impact of a year-long university teaching development programme in an Australian research-led university. All four indicators show small positive outcomes. Teachers who complete the programme have higher rates of receipt of teaching awards and teaching development grants than their colleagues who do…

Facilitating Small-Scale Implementation of Inquiry-Based Teaching: Encounters and Experiences of Experimento Multipliers in One South African Province

ERIC Educational Resources Information Center

Dudu, Washington Takawira

2017-01-01

This paper explores the experiences of 37 physical science high school teachers who participated in a professional development (PD) programme coordinated by three Experimento multipliers. The Experimento programme is a Siemens Stiftung international educational programme aimed at providing didactic and methodological approaches to classroom…

The role of small satellites in the development of the South African space programme

NASA Astrophysics Data System (ADS)

Martinez, Peter

In the 1990s a team of scientists and engineers at Stellenbosch University built the first South African satellite to fly in space, the 64-kg Sunsat. This university-based satellite programme took advantage of the skills and facilities developed in the previous South African space programme of the 1980s and early 1990s, which had developed a much larger satellite (Greensat), but was cancelled in the mid-1990s prior to launch. Sunsat incorporated a number of novel capabilities for a microsatellite platform, and interest was shown in these technologies by other groups developing similar satellites. As the University was not the ideal environment to develop the commercial potential of these microsatellite technologies, a company called Sunspace was later established, thus creating industrial capacity in South Africa in a niche area of space technology. This new industrial capability, together with the infrastructure from the previous space programme, have created a foundation upon which to build the new South African space programme. This paper discusses the historical, current and possible future roles of small satellites in the development of the South African space programme.

Mentoring portfolio use in undergraduate and postgraduate medical education.

PubMed

Dekker, Hanke; Driessen, Erik; Ter Braak, Edith; Scheele, Fedde; Slaets, Joris; Van Der Molen, Thys; Cohen-Schotanus, Janke

2009-10-01

Mentoring is widely acknowledged as being crucial for portfolio learning. The aim of this study is to examine how mentoring portfolio use has been implemented in undergraduate and postgraduate settings. The results of interviews with six key persons involved in setting up portfolio use in medical education programmes were used to develop a questionnaire, which was administered to 30 coordinators of undergraduate and postgraduate portfolio programmes in the Netherlands and Flanders. The interviews yielded four main aspects of the portfolio mentoring process--educational aims, individual meetings, small group sessions and mentor characteristics. Based on the questionnaire data, 16 undergraduate and 14 postgraduate programmes were described. Providing feedback and stimulating reflection were the main objectives of the mentoring process. Individual meetings were the favourite method for mentoring (26 programmes). Small group sessions to support the use of portfolios were held in 16 programmes, mostly in the undergraduate setting. In general, portfolio mentors were clinically qualified academic staff trained for their mentoring tasks. This study provides a variety of practical insights into implementing mentoring processes in portfolio programmes.

Description and student self-evaluation of a pilot integrated small group learning and simulation programme for medical students in the first clinical year.

PubMed

Levinson, Michele; Kelly, Diane; Zahariou, Krisoula; Johnson, Matthew; Jackman, Christine; Mackenzie, Sara

2017-02-01

Contemporary education for medical students should be student-centred, integrated and contextualised. Small group learning promotes clinical reasoning and skills for lifelong learning. Simulation can provide experiential learning in a safe and controlled environment. We developed a weekly integrated problem-based learning and simulation programme (IPS) over two semesters in the first clinical year to augment clinical placement experience and contextualise theory into work-relevant practice. To evaluate the new programme at Kirkpatrick level 1. An anonymous survey of participating students. The programme was well liked. Students found the programme relevant and that they had a better understanding of patient safety and the assessment of the deteriorating patient. They felt it contributed to integration of theory and practice, clinical reasoning and the acquisition of non-technical skills, particularly affective and communication elements. This IPS programme in the first clinical year can deliver a student-centred curriculum to complement clinical placement that delivers the important requirements of contemporary medical student education. © 2016 Royal Australasian College of Physicians.

A small group aerobic exercise programme that reduces body weight is feasible in adults with severe chronic schizophrenia: a pilot study.

PubMed

Dodd, Karen J; Duffy, Sean; Stewart, Jan A; Impey, Jennifer; Taylor, Nicholas

2011-01-01

To evaluate the feasibility and effects of an exercise programme on people with severe, chronic schizophrenia. A single-group, pre-post pilot study incorporating a baseline familiarisation phase was followed by a 24-week, small-group aerobic exercise programme for up to 30-min each session, twice a week and a 30-min weekly walking session. Adherence was assessed by attendance, and by analysing the exercise supervisor's comments in a programme diary and in each participant's exercise logbook. Body weight, cardio-respiratory fitness (VO₂ max), walking endurance (6-min walk test) and psychiatric symptoms (the Positive and Negative Syndrome Scale) were measured at each time point. Eight participants (6 men, 2 women; mean age 45 years, 9 months (SD 10 years, 1 month); mean body mass index 27.0 (SD 4.2)) attended a mean of 73% of the scheduled exercise sessions, and 83% of the walking sessions, with no adverse events and no dropouts. All participants displayed positive and negative behaviours during training sessions. There were significant reductions in weight (2.4%) and body mass index (2.2%), but no changes in other measures. It was feasible and safe to conduct a small-group aerobic exercise programme for adults with severe chronic schizophrenia that reduced body weight.

Graduate Transition into Work: The Bridging Role of Graduate Placement Programmes in the Small- and Medium-Sized Enterprise Workplace

ERIC Educational Resources Information Center

Gallagher, Pádraig

2015-01-01

This research looks at the role of graduate placement programmes in bridging the gap between higher education and the small- and medium-sized enterprise (SME) sector. The research design and methodology used in this study was exploratory, in-depth and qualitative in nature. The research took the form of a multiple case study and focused on seven…

Evaluating the Impact of an Environmental Education Programme: An Empirical Study in Mexico

ERIC Educational Resources Information Center

Ruiz-Mallen, Isabel; Barraza, Laura; Bodenhorn, Barbara; Reyes-Garcia, Victoria

2009-01-01

This study draws on information from 11 in-depth interviews, two focus groups and 72 written questionnaires to evaluate an extra-curricular environmental education programme on forestry designed for preparatory school students from a small rural community in Mexico. Specifically, the study assessed the impact of the programme on the ecological…

Health belief model based evaluation of school health education programme for injury prevention among high school students in the community context.

PubMed

Cao, Zhi-Juan; Chen, Yue; Wang, Shu-Mei

2014-01-10

Although multifaceted community-based programmes have been widely developed, there remains a paucity of evaluation of the effectiveness of multifaceted injury prevention programmes implemented in different settings in the community context. This study was to provide information for the evaluation of community-based health education programmes of injury prevention among high school students. The pre-intervention survey was conducted in November 2009. Health belief model (HBM) based health education for injury prevention started in January 2010 and stopped in the end of 2011 among high school students in the community context in Shanghai, China. A post-intervention survey was conducted six weeks after the completion of intervention. Injury-related health belief indicators were captured by a short questionnaire before and after the intervention. Health belief scores were calculated and compared using the simple sum score (SSS) method and the confirmatory factor analysis weighted score (CFAWS) method, respectively. The average reliability coefficient for the questionnaire was 0.89. The factor structure of HBM was given and the data fit HBM in the confirmatory factor analysis (CFA) very well. The result of CFA showed that Perceived Benefits of Taking Action (BEN) and Perceived Seriousness (SER) had the greatest impact on the health belief, Perceived Susceptibility (SUS) and Cues to Action (CTA) were the second and third most important components of HBM respectively. Barriers to Taking Action (BAR) had no notable impact on HBM. The standardized path coefficient was only 0.35, with only a small impact on CTA. The health belief score was significantly higher after intervention (p < 0.001), which was similar in the CFAWS method and in the SSS method. However, the 95% confidential interval in the CFAWS method was narrower than that in the SSS method. The results of CFA provide further empirical support for the HBM in injury intervention. The CFAWS method can be used to calculate the health belief scores and evaluate the injury related intervention. The community-based school health education might improve injury-related health belief among high school students; however, this preliminary observation needs to be confirmed in further research.

Cost-effectiveness in fall prevention for older women.

PubMed

Hektoen, Liv F; Aas, Eline; Lurås, Hilde

2009-08-01

The aim of this study was to estimate the cost-effectiveness of implementing an exercise-based fall prevention programme for home-dwelling women in the > or = 80-year age group in Norway. The impact of the home-based individual exercise programme on the number of falls is based on a New Zealand study. On the basis of the cost estimates and the estimated reduction in the number of falls obtained with the chosen programme, we calculated the incremental costs and the incremental effect of the exercise programme as compared with no prevention. The calculation of the average healthcare cost of falling was based on assumptions regarding the distribution of fall injuries reported in the literature, four constructed representative case histories, assumptions regarding healthcare provision associated with the treatment of the specified cases, and estimated unit costs from Norwegian cost data. We calculated the average healthcare costs per fall for the first year. We found that the reduction in healthcare costs per individual for treating fall-related injuries was 1.85 times higher than the cost of implementing a fall prevention programme. The reduction in healthcare costs more than offset the cost of the prevention programme for women aged > or = 80 years living at home, which indicates that health authorities should increase their focus on prevention. The main intention of this article is to stipulate costs connected to falls among the elderly in a transparent way and visualize the whole cost picture. Cost-effectiveness analysis is a health policy tool that makes politicians and other makers of health policy conscious of this complexity.

The effect of reminder letters on the uptake of an e-learning programme on dementia: a randomized trial in general practice.

PubMed

Waldorff, Frans Boch; Siersma, Volkert; Nielsen, Bente; Steenstrup, Annette Plesner; Bro, Flemming

2009-12-01

The aim of the present study was to evaluate whether three reminder letters mailed to GPs after dissemination of a Dementia Guideline increased the GPs' use of the corresponding e-learning programme (ELP). Single-blinded randomized trial among all GPs in Copenhagen Municipality from 1 November 2006 to 1 May 2007. A total of 15 of 320 GPs (4.7%) had a web-based logon during the study period. The intervention group had a significantly increased frequency of web-based logons (P = 0.0192) equivalent to a hazard ratio of 8.0 (95% CI: 1.03-66.1; P = 0.047). NNT was calculated to 22.2. We could not detect any significant differences in any of the secondary outcomes. Three reminder letters added to a nation-wide dissemination increased the probability for a GP logon in the ELP by a Factor 8. However, in total, only a small proportion used the ELP. Thus, further research is needed in order to consider future implementation strategies for Internet-based Continuous Medical Education activities among not primed GPs.

Programmable Calculators for Elementary Schools.

ERIC Educational Resources Information Center

Wayrik, John J.

1978-01-01

Instructions are given for using and programing programable calculators. Several problems and examples are given that include topics such as temperature conversion, estimation, and number operations. (MP)

Exploration geophysics calculator programs for use on Hewlett-Packard models 67 and 97 programmable calculators

USGS Publications Warehouse

Campbell, David L.; Watts, Raymond D.

1978-01-01

Program listing, instructions, and example problems are given for 12 programs for the interpretation of geophysical data, for use on Hewlett-Packard models 67 and 97 programmable hand-held calculators. These are (1) gravity anomaly over 2D prism with = 9 vertices--Talwani method; (2) magnetic anomaly (?T, ?V, or ?H) over 2D prism with = 8 vertices?Talwani method; (3) total-field magnetic anomaly profile over thick sheet/thin dike; (4) single dipping seismic refractor--interpretation and design; (5) = 4 dipping seismic refractors--interpretation; (6) = 4 dipping seismic refractors?design; (7) vertical electrical sounding over = 10 horizontal layers--Schlumberger or Wenner forward calculation; (8) vertical electric sounding: Dar Zarrouk calculations; (9) magnetotelluric planewave apparent conductivity and phase angle over = 9 horizontal layers--forward calculation; (10) petrophysics: a.c. electrical parameters; (11) petrophysics: elastic constants; (12) digital convolution with = 10-1ength filter.

Financial aspects of veterinary herd health management programmes.

PubMed

Ifende, V I; Derks, M; Hooijer, G A; Hogeveen, H

2014-09-06

Veterinary herd health management (VHHM) programmes have been shown to be economically effective in the past. However, no current information is available on costs and benefits of these programmes. This study compared economics and farm performance between participants and non-participants in VHHM programmes in 1013 dairy farms with over 40 cows. Milk Production Registration (MPR) data and a questionnaire concerning VHHM were used. Based on the level of participation in VHHM (as indicated in the questionnaire), costs of the programmes were calculated using a normative model. The economic value of the production effects was similarly calculated using normative modelling based on MPR data. Participants in VHHM had a better performance with regard to production, but not with regard to reproduction. Over 90 per cent of the VHHM participants were visited at least once every six weeks and most participants discussed at least three topics. In most farms, the veterinarian did the pregnancy checks as part of the VHHM programmes. There was a benefit to cost ratio of about five per cow per year for VHHM participants, and a mean difference in net returns of €30 per cow per year after adjusting for the cost of the programme. This portrays that participation in a VHHM programme is cost-efficient. There is, however, much unexplained variation in the net returns, possibly due to diverse approaches by veterinarians towards VHHM or by other factors not included in this analysis, like nutritional quality or management abilities of the farmer. British Veterinary Association.

BioProgrammable One, Two, and Three Dimensional Materials

DTIC Science & Technology

2017-01-18

or three- dimensional architectures. The Mirkin group has used DNA-functionalized nanoparticles as “programmable atom equivalents (PAEs)” as material...with electron beam lithography to simultaneously control material structure at the nano- and macroscopic length scales. The Nguyen group has...synthesized and assembled small molecule-DNA hybrids (SMDHs) as part of programmable atom equivalents . The Rosi group identified design rules for using

The Impact of a Professional Development Programme on Primary Teachers' Classroom Practice and Pupils' Attitudes to Science

ERIC Educational Resources Information Center

Smith, Greg

2015-01-01

This study investigates the relationship, if any, between teacher participation in a targeted professional development programme and changes in participants' instructional practice and their pupils' attitudes to learning primary science. The programme took place over a 2-year period in 15 small rural schools in the West of Ireland. Data sources…

Advanced earth observation spacecraft computer-aided design software: Technical, user and programmer guide

NASA Technical Reports Server (NTRS)

Farrell, C. E.; Krauze, L. D.

1983-01-01

The IDEAS computer of NASA is a tool for interactive preliminary design and analysis of LSS (Large Space System). Nine analysis modules were either modified or created. These modules include the capabilities of automatic model generation, model mass properties calculation, model area calculation, nonkinematic deployment modeling, rigid-body controls analysis, RF performance prediction, subsystem properties definition, and EOS science sensor selection. For each module, a section is provided that contains technical information, user instructions, and programmer documentation.

An ecological approach to hearing-health promotion in workplaces.

PubMed

Reddy, Ravi; Welch, David; Ameratunga, Shanthi; Thorne, Peter

2017-05-01

To develop and assess use, acceptability and feasibility of an ecological hearing conservation programme for workplaces. A school-based public health hearing preservation education programme (Dangerous Decibels®) was adapted for workplaces using the Multi-level Approach to Community Health (MATCH) Model. The programme was delivered in small manufacturing companies and evaluated using a questionnaire before the training and at one week and two-months after training. Workers (n = 56) from five small manufacturing companies were recruited. There was a significant improvement in knowledge, attitudes and behaviour of workers at the intrapersonal level; in behaviour motivation and safety culture at the interpersonal and organisational levels; and an overall improvement in hearing-health behaviour after two months post-intervention. The developed programme offers a simple, interactive and theory-based intervention that is well accepted and effective in promoting positive hearing-health behaviour in workplaces.

Advances in participatory occupational health aimed at good practices in small enterprises and the informal sector.

PubMed

Kogi, Kazutaka

2006-01-01

Participatory programmes for occupational risk reduction are gaining importance particularly in small workplaces in both industrially developing and developed countries. To discuss the types of effective support, participatory steps commonly seen in our "work improvement-Asia" network are reviewed. The review covered training programmes for small enterprises, farmers, home workers and trade union members. Participatory steps commonly focusing on low-cost good practices locally achieved have led to concrete improvements in multiple technical areas including materials handling, workstation ergonomics, physical environment and work organization. These steps take advantage of positive features of small workplaces in two distinct ways. First, local key persons are ready to accept local good practices conveyed through personal, informal approaches. Second, workers and farmers are capable of understanding technical problems affecting routine work and taking flexible actions leading to solving them. This process is facilitated by the use of locally adjusted training tools such as local good examples, action checklists and group work methods. It is suggested that participatory occupational health programmes can work in small workplaces when they utilize low-cost good practices in a flexible manner. Networking of these positive experiences is essential.

The Programmable Calculator in the Classroom.

ERIC Educational Resources Information Center

Stolarz, Theodore J.

The uses of programable calculators in the mathematics classroom are presented. A discussion of the "microelectronics revolution" that has brought programable calculators into our society is also included. Pointed out is that the logical or mental processes used to program the programable calculator are identical to those used to program…

Parental experiences with a hospital-based bead programme for children with congenital heart disease.

PubMed

Wilson, Valerie; Chando, Shingisai

2015-02-01

To present survey findings on parental experiences with a hospital-based bead programme for children with congenital heart disease. The Heart Beads programme commenced at a paediatric hospital in Australia in 2008. Children enrolled in the programme are awarded a distinctive bead for every procedure/treatment they have while in hospital. A previous evaluation study on the programme revealed that the beads are therapeutic for the child and parents; however, due to a small sample size, the results were representative of the experiences of a small number of families who participated in the programme. This was an evaluation study which employed a nonexperimental descriptive design. Surveys were mailed to all eligible families who enrolled in the programme. Data collection occurred between July-December 2012. Questions on parental experiences with the Heart Beads programme were divided into three categories: understanding, acknowledgement and quality. Descriptive statistics were obtained and analysed. One hundred and sixty-two mothers and 136 fathers responded to the survey. Heart Beads assisted mothers (83%) and fathers (80%) with understanding their child's condition and helped them with communication (mothers 80%, fathers 58%). The majority of fathers felt that their experience was acknowledged by nursing staff (64%) and medical staff (62%), while mothers indicated a higher response from nurses (76%) compared to medical staff (67%). Overall, parents rated the programme positively; however, there was some concern that children at times missed out on beads. Understanding how mothers and fathers experience the programme differently can guide staff in their communication with parents and inform future initiatives. The Heart Beads help nurses understand how parents are experiencing care and ways in which they can provide support and acknowledgement of the parent's experience. © 2014 John Wiley & Sons Ltd.

Acceptance of oral health promotion programmes by dental hygienists and dental nurses in public dental service.

PubMed

Arpalahti, I; Järvinen, M; Suni, J; Pienihäkkinen, K

2012-02-01

The aim of this study was to analyse how dental hygienists and in-service trained dental nurses accepted new health promotion programmes, how did they experience them in practice, and how did these programmes affect their attitudes to work. The subjects were all the dental hygienists and in-service trained dental nurses (n = 28) involved in health promotion of small children. Education and written instructions on two new programmes had been given to the professionals in two areas of Vantaa and those in the third area used the routine programme. The transtheoretical model (TTM) was selected as the theoretical framework for counselling. A structured questionnaire of 31-35 items was sent to all subjects. Independent samples Mann-Whitney U and Fisher's exact tests were used as statistical methods. The response rate was 89%. All respondents felt that the work they had carried out had always been important during their working career. Twenty-one of 25 respondents reported that the instructions and education were suitable for oral health promotion. The respondents within the new programmes felt they had advanced more as health professionals (P = 0.020) and acquired more confidence from the education (P = 0.018) compared with the routine programme. The new programmes for small children were well accepted by the dental hygienists and the in-service trained dental nurses, and the majority of them gained some new practices for their work. © 2011 John Wiley & Sons A/S.

Cash transfer programme, productive activities and labour supply: Evidence from randomized experiment in Kenya

PubMed Central

Asfaw, Solomon; Davis, Benjamin; Dewbre, Josh; Handa, Sudhanshu; Winters, Paul

2015-01-01

This paper reports analysis of the impact of Kenya’s Cash Transfer for Orphans and Vulnerable Children Programme on the household decisions on productive activities using data from a randomized experimental design. Results show that the programme had a positive and significant impact on food consumption coming from home production, accumulation of productive assets, especially on the ownership of small livestock and on formation of nonfarm enterprise, especially for females. The programme has provided more flexibility to families in terms of labour allocation decisions, particularly for those who are geographically isolated. The programme was also found to have reduced child labour, an important objective of the programme. However we find very little impact of the programme on direct indicators of crop production. PMID:25663712

Religious adaptation of a parenting programme: process evaluation of the Family Links Islamic Values course for Muslim fathers.

PubMed

Scourfield, J; Nasiruddin, Q

2015-09-01

Amid concern about the reach and inclusivity of parenting interventions, attempts have been made to culturally adapt programmes for specific ethnic or linguistic groups. This paper describes a novel approach of the religious adaptation of a parenting programme, namely the Family Links Islamic Values course. A small-scale qualitative process evaluation was conducted on one Family Links Islamic Values course for Muslim fathers in the South of England in order to describe the intervention as implemented and its theory of change, as well as the acceptability of the programme to the participants. The data consisted of 13 semi-structured interviews (10 with parents and three with staff), 25 h of observation and reading of programme manuals. A logic model is presented to describe the theoretical basis of the intervention. The programme was highly acceptable to fathers who valued the integration of religious teachings and were generally very positive about their experience of attending the course. Post-course interviews with both fathers and mothers mentioned some positive changes in fathers as a result of their attendance. It is important to be responsive to the needs of some British Muslims for religiously credible interventions. This small-scale process evaluation needs to be followed by a robust evaluation of programme outcomes for parents and children. © 2015 The Authors. Child: Care, Health and Development published by John Wiley & Sons Ltd.

Applications of Programmable Calculators in Chemistry Classes

ERIC Educational Resources Information Center

Holdsworth, David

1977-01-01

Described is the use of calculators in two experiments. In the first, students determine the relative atomic mass of magnesium. In the second, students use a calculator to determine a constant for gaseous concentrations of two reactants and the product at equilibrium. (AJ)

Solution of Cubic Equations by Iteration Methods on a Pocket Calculator

ERIC Educational Resources Information Center

Bamdad, Farzad

2004-01-01

A method to provide students a vision of how they can write iteration programs on an inexpensive programmable pocket calculator, without requiring a PC or a graphing calculator is developed. Two iteration methods are used, successive-approximations and bisection methods.

Fast readout algorithm for cylindrical beam position monitors providing good accuracy for particle bunches with large offsets

NASA Astrophysics Data System (ADS)

Thieberger, P.; Gassner, D.; Hulsart, R.; Michnoff, R.; Miller, T.; Minty, M.; Sorrell, Z.; Bartnik, A.

2018-04-01

A simple, analytically correct algorithm is developed for calculating "pencil" relativistic beam coordinates using the signals from an ideal cylindrical particle beam position monitor (BPM) with four pickup electrodes (PUEs) of infinitesimal widths. The algorithm is then applied to simulations of realistic BPMs with finite width PUEs. Surprisingly small deviations are found. Simple empirically determined correction terms reduce the deviations even further. The algorithm is then tested with simulations for non-relativistic beams. As an example of the data acquisition speed advantage, a Field Programmable Gate Array-based BPM readout implementation of the new algorithm has been developed and characterized. Finally, the algorithm is tested with BPM data from the Cornell Preinjector.

Fast readout algorithm for cylindrical beam position monitors providing good accuracy for particle bunches with large offsets.

PubMed

Thieberger, P; Gassner, D; Hulsart, R; Michnoff, R; Miller, T; Minty, M; Sorrell, Z; Bartnik, A

2018-04-01

A simple, analytically correct algorithm is developed for calculating "pencil" relativistic beam coordinates using the signals from an ideal cylindrical particle beam position monitor (BPM) with four pickup electrodes (PUEs) of infinitesimal widths. The algorithm is then applied to simulations of realistic BPMs with finite width PUEs. Surprisingly small deviations are found. Simple empirically determined correction terms reduce the deviations even further. The algorithm is then tested with simulations for non-relativistic beams. As an example of the data acquisition speed advantage, a Field Programmable Gate Array-based BPM readout implementation of the new algorithm has been developed and characterized. Finally, the algorithm is tested with BPM data from the Cornell Preinjector.

Prior academic background and student performance in assessment in a graduate entry programme.

PubMed

Craig, P L; Gordon, J J; Clark, R M; Langendyk, V

2004-11-01

This study aims to identify whether non-science graduates perform as well as science graduates in Basic and Clinical Sciences (B & CS) assessments during Years 1-3 of a four-year graduate-entry programme at the University of Sydney (the 'USydMP'). Students were grouped into five categories: Health Professions (HP), Biomedical Sciences (BMS), Other Biology (BIOL), Physical Sciences (PHYS) or Non-Science (NONS). We examined the performance rank of students in each of the five groups for single best answer (SBA) and modified essay (MEQ) assessments separately, and also calculated the relative risk of failure in the summative assessments in Years 2 and 3. Students with science-based prior degrees performed better in the SBA assessments. The same occurred initially in the MEQs, but the effect diminished with time. The HP students performed consistently better but converged with other groups over time, particularly in the MEQs. Relative performance by the NONS students improved with time in both assessment formats. Overall, differences between the highest and lowest groups were small and very few students failed to meet the overall standard for the summative assessments. HP and BMS students had the lowest failure rate. NONS students were more likely to fail the assessments in Year 2 and 3, but their pass rates were still high. Female students performed significantly better overall at the end of Year 2 and in Year 3. There were only minor differences between Australian resident and International students. While there are small differences in performance in B & CS early in the programme, these lessen with time. The study results will inform decisions regarding timing of summative assessments, selection policy and for providing additional support to students who need it to minimize their risk of failure. Readers should note that this paper refers to student performance in only one of the four curriculum themes, where health professional and science graduates would be expected to have a significant advantage.

Programmable Logic Application Notes

NASA Technical Reports Server (NTRS)

Katz, Richard; Day, John H. (Technical Monitor)

2001-01-01

This report will be provided each quarter as a source for reliability, radiation results, NASA capabilities, and other information on programmable logic devices and related applications. This quarter will continue a series of notes concentrating on analysis techniques with this issue's section discussing the use of Root-Sum-Square calculations for digital delays.

Paramedir: A Tool for Programmable Performance Analysis

NASA Technical Reports Server (NTRS)

Jost, Gabriele; Labarta, Jesus; Gimenez, Judit

2004-01-01

Performance analysis of parallel scientific applications is time consuming and requires great expertise in areas such as programming paradigms, system software, and computer hardware architectures. In this paper we describe a tool that facilitates the programmability of performance metric calculations thereby allowing the automation of the analysis and reducing the application development time. We demonstrate how the system can be used to capture knowledge and intuition acquired by advanced parallel programmers in order to be transferred to novice users.

Do preschools differ in promoting children's physical activity? An instrument for the assessment of preschool physical activity programmes.

PubMed

Sterdt, Elena; Pape, Natalie; Kramer, Silke; Urban, Michael; Werning, Rolf; Walter, Ulla

2013-09-03

Preschools offer high potential for preventive interventions. However, little is known about the structure of preschool programmes to promote physical activity (PA) in preschoolers although almost all children aged three to six years spend one third of the day at preschool. The aim of this study was to determine whether and to what extent preschools implement systematic PA promotion measures using an instrument specifically developed to assess and systematize preschool PA programmes. In the cross-sectional study a baseline survey of preschool education policies was conducted to identify and assess the type and extent of PA programmes and opportunities in preschools in the State of Lower Saxony, Germany. An assessment instrument was developed to identify preschools with systematic PA programmes (type 1) and those without PA programmes (type 2) based on the following quality criteria: A) written PA policy, B) structured weekly PA offerings for all children; C) at least one qualified physical education teacher; D) PA-friendly indoor and outdoor facilities (exercise room, situational PA opportunities, outdoor areas, play equipment etc.), and E) structured PA promotion in place for at least two years. A third type of preschool that promotes PA in children to some extent (i.e., that meets the criteria partially but not completely) was classified as "preschools with limited PA programmes". 2415 preschools participated in the survey (response rate: 59%). The results show that 26% (n = 554) have a systematic PA programme while 3% (n = 64) have no PA programme. Most (71%, n = 1514) were classified as limited PA programme preschools. All three types of preschools differed significantly (p = .000) from each other in terms of size (small vs. large). Most of the preschools without PA programmes are small half-day preschools. The study investigated an assessment-instrument providing extensive insight into the nature, extent and routine practical implementation of PA promotion in preschools. The criteria used to evaluate preschool PA programmes are well-suited to identify the different preschool PA programme types and target areas in the field of PA promotion in which specific measures (teacher education, structured PA offerings, etc.) can be implemented in future interventions.

Pacific students undertaking the first year of health sciences at the University of Otago, and factors associated with academic performance.

PubMed

Sopoaga, Faafetai; Zaharic, Tony; Kokaua, Jesse; Ekeroma, Alec J; Murray, Greg; van der Meer, Jacques

2013-10-18

To describe Pacific students in the first year of health sciences at tertiary level, their academic performance, and factors associated with academic outcomes. Routinely collected data for students who enrolled in the Health Sciences First Year (HSFY) programme at the University of Otago between 2007 and 2011, including their school National Certificate in Educational Achievement (NCEA) results were obtained in anonymous form. Descriptive statistics were calculated and regression analyses were undertaken using SAS v9.2 software. A small but increasing number of Pacific students are enrolling in health sciences at tertiary level. Pacific students had poorer performance compared to non-Pacific students in both NCEA and the HSFY programme. Factors associated with academic performance were gender, NCEA results, school decile, accommodation type, ethnicity, international status and disability. Pacific students are under-represented in health sciences and would benefit from better preparation from school. Pacific solutions are required to improve academic outcomes over and above mainstream policy solutions. Tertiary institutions need to engage prospective students earlier to ensure they are well informed of requirements, and are appropriately prepared for study at the tertiary level.

SU-F-T-672: A Novel Kernel-Based Dose Engine for KeV Photon Beams

DOE Office of Scientific and Technical Information (OSTI.GOV)

Reinhart, M; Fast, M F; Nill, S

2016-06-15

Purpose: Mimicking state-of-the-art patient radiotherapy with high precision irradiators for small animals allows advanced dose-effect studies and radiobiological investigations. One example is the implementation of pre-clinical IMRT-like irradiations, which requires the development of inverse planning for keV photon beams. As a first step, we present a novel kernel-based dose calculation engine for keV x-rays with explicit consideration of energy and material dependencies. Methods: We follow a superposition-convolution approach adapted to keV x-rays, based on previously published work on micro-beam therapy. In small animal radiotherapy, we assume local energy deposition at the photon interaction point, since the electron ranges in tissuemore » are of the same order of magnitude as the voxel size. This allows us to use photon-only kernel sets generated by MC simulations, which are pre-calculated for six energy windows and ten base materials. We validate our stand-alone dose engine against Geant4 MC simulations for various beam configurations in water, slab phantoms with bone and lung inserts, and on a mouse CT with (0.275mm)3 voxels. Results: We observe good agreement for all cases. For field sizes of 1mm{sup 2} to 1cm{sup 2} in water, the depth dose curves agree within 1% (mean), with the largest deviations in the first voxel (4%) and at depths>5cm (<2.5%). The out-of-field doses at 1cm depth agree within 8% (mean) for all but the smallest field size. In slab geometries, the mean agreement was within 3%, with maximum deviations of 8% at water-bone interfaces. The γ-index (1mm/1%) passing rate for a single-field mouse irradiation is 71%. Conclusion: The presented dose engine yields an accurate representation of keV-photon doses suitable for inverse treatment planning for IMRT. It has the potential to become a significantly faster yet sufficiently accurate alternative to full MC simulations. Further investigations will focus on energy sampling as well as calculation times. Research at ICR is also supported by Cancer Research UK under Programme C33589/A19727 and NHS funding to the NIHR Biomedical Research Centre at RMH and ICR. MFF is supported by Cancer Research UK under Programme C33589/A19908.« less

Aptazyme-embedded guide RNAs enable ligand-responsive genome editing and transcriptional activation

PubMed Central

Tang, Weixin; Hu, Johnny H.; Liu, David R.

2017-01-01

Programmable sequence-specific genome editing agents such as CRISPR-Cas9 have greatly advanced our ability to manipulate the human genome. Although canonical forms of genome-editing agents and programmable transcriptional regulators are constitutively active, precise temporal and spatial control over genome editing and transcriptional regulation activities would enable the more selective and potentially safer use of these powerful technologies. Here, by incorporating ligand-responsive self-cleaving catalytic RNAs (aptazymes) into guide RNAs, we developed a set of aptazyme-embedded guide RNAs that enable small molecule-controlled nuclease-mediated genome editing and small molecule-controlled base editing, as well as small molecule-dependent transcriptional activation in mammalian cells. PMID:28656978

On the Preparation of Buffer Solutions.

ERIC Educational Resources Information Center

Thomson, Bruce M.; Kessick, Michael A.

1981-01-01

Presents a method, suitable for use on programmable calculators, which allows calculation of the pH and ionic strength (I) of a mixed solution of salts of an acid or amounts necessary to produce a solution of a particular pH and I. Includes limitations when using the calculations described. (SK)

Programmable Calculators as Teaching Aids and Alternatives to Computers

ERIC Educational Resources Information Center

LaBar, Martin; And Others

1974-01-01

The authors provide a list of calculators which have a capacity for handling programs, and a list of programs for such calculators which are available at cost. They argue that the use of these materials at many levels of mathematics instruction enhances both motivation and understanding. (SD)

Calculators and Polynomial Evaluation.

ERIC Educational Resources Information Center

Weaver, J. F.

The intent of this paper is to suggest and illustrate how electronic hand-held calculators, especially non-programmable ones with limited data-storage capacity, can be used to advantage by students in one particular aspect of work with polynomial functions. The basic mathematical background upon which calculator application is built is summarized.…

Using a Programmable Calculator to Teach Teophylline Pharmacokinetics.

ERIC Educational Resources Information Center

Closson, Richard Grant

1981-01-01

A calculator program for a Texas Instruments Model 59 to predict serum theophylline concentrations is described. The program accommodates the input of multiple dose times at irregular intervals, clearance changes due to concurrent patient diseases and age less than 17 years. The calculations for five hypothetical patients are given. (Author/MLW)

Programmable full-adder computations in communicating three-dimensional cell cultures.

PubMed

Ausländer, David; Ausländer, Simon; Pierrat, Xavier; Hellmann, Leon; Rachid, Leila; Fussenegger, Martin

2018-01-01

Synthetic biologists have advanced the design of trigger-inducible gene switches and their assembly into input-programmable circuits that enable engineered human cells to perform arithmetic calculations reminiscent of electronic circuits. By designing a versatile plug-and-play molecular-computation platform, we have engineered nine different cell populations with genetic programs, each of which encodes a defined computational instruction. When assembled into 3D cultures, these engineered cell consortia execute programmable multicellular full-adder logics in response to three trigger compounds.

Rubella elimination programme strengthened through measles elimination programme in Catalonia.

PubMed

Domínguez, Angela; Torner, Nuria; Martínez, Ana; Costa, Josep; Plans, Pere; Ciruela, Pilar; Salleras, Lluís

2006-02-27

The drastic fall in rubella cases recorded in Catalonia from 1988 on, when the second dose of Measles-Mumps-Rubella (MMR) vaccine was implemented, and especially from 1998, when the measles elimination programme began, led to the introduction, in May 2002, of the rubella and congenital rubella syndrome elimination by 2005 programme. From May 2002 to May 2004, 13 suspected rubella cases were reported to the Statutory Disease Reporting System; of these, one postnatal case and one congenital rubella case were confirmed (15.4%), both being imported cases. Through the screening of viruses established in the measles elimination programme, 28 possible cases were analyzed and six (21.4%) confirmed imported postnatal rubella cases were detected. The small number and imported nature of the cases of rubella and the detection of the majority of the confirmed cases through the measles elimination programme, strongly suggests that both programmes should continue.

A Characteristic Dose Model for Historical Internal Dose Reconstruction in the Framework of the IAEC Compensation Programme.

PubMed

Kravchik, T; Abraham, A; Israeli, M; Yahel, E

2017-04-25

A model was developed at the Nuclear Research Centre Negev (NRCN) to assess historical doses from internal exposures by a relatively fast and simple procedure. These assessments are needed in the framework of a compensation programme for the Israeli Atomic Energy Commission (IAEC) workers, which were diagnosed for cancer diseases. This compensation programme was recently recommended by a public committee to avoid lengthy court procedures. The developed model is based on the recorded doses from external exposures of all the workers at the NRCN, who were divided into groups representing their different working environments. Each group of workers was characterised by three parameters: working period, working areas and occupation. The model uses several conservative assumptions in order to calculate the doses to various body organs in certain years, which are relevant to the calculation of the probability of causation (POC). The POC value serves as a main parameter in the compensation programme. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

TIMEDELN: A programme for the detection and parametrization of overlapping resonances using the time-delay method

NASA Astrophysics Data System (ADS)

Little, Duncan A.; Tennyson, Jonathan; Plummer, Martin; Noble, Clifford J.; Sunderland, Andrew G.

2017-06-01

TIMEDELN implements the time-delay method of determining resonance parameters from the characteristic Lorentzian form displayed by the largest eigenvalues of the time-delay matrix. TIMEDELN constructs the time-delay matrix from input K-matrices and analyses its eigenvalues. This new version implements multi-resonance fitting and may be run serially or as a high performance parallel code with three levels of parallelism. TIMEDELN takes K-matrices from a scattering calculation, either read from a file or calculated on a dynamically adjusted grid, and calculates the time-delay matrix. This is then diagonalized, with the largest eigenvalue representing the longest time-delay experienced by the scattering particle. A resonance shows up as a characteristic Lorentzian form in the time-delay: the programme searches the time-delay eigenvalues for maxima and traces resonances when they pass through different eigenvalues, separating overlapping resonances. It also performs the fitting of the calculated data to the Lorentzian form and outputs resonance positions and widths. Any remaining overlapping resonances can be fitted jointly. The branching ratios of decay into the open channels can also be found. The programme may be run serially or in parallel with three levels of parallelism. The parallel code modules are abstracted from the main physics code and can be used independently.

[Groups of statutory bodies and evaluation of health recovery programmes for mothers and their child(ren) - An application of a time-based break-even analysis].

PubMed

Schönig, W

2002-01-01

Public and private expenditure in health recovery programmes for mothers and their children is stagnating. A focal point to turn around this trend is to convince the responsible statury bodies by proving both effectiveness and efficiency of these programmes. The paper suggests the application of the break-even analysis on a time-based principle. A primary calculation with the data of a major German evaluation shows significant savings if the success of the health recovery programmes holds for at least 1.19 years. Available data does not cover such a long period.

Method for obtaining electron energy-density functions from Langmuir-probe data using a card-programmable calculator

DOE Office of Scientific and Technical Information (OSTI.GOV)

Longhurst, G.R.

This paper presents a method for obtaining electron energy density functions from Langmuir probe data taken in cool, dense plasmas where thin-sheath criteria apply and where magnetic effects are not severe. Noise is filtered out by using regression of orthogonal polynomials. The method requires only a programmable calculator (TI-59 or equivalent) to implement and can be used for the most general, nonequilibrium electron energy distribution plasmas. Data from a mercury ion source analyzed using this method are presented and compared with results for the same data using standard numerical techniques.

Better health at work? An evaluation of the effects and cost-benefits of a structured workplace health improvement programme in reducing sickness absence.

PubMed

Braun, T; Bambra, C; Booth, M; Adetayo, K; Milne, E

2015-03-01

This paper presents the results of an evaluation of the Better Health at Work Award-a structured regional workplace health programme which combined changes to the work environment with lifestyle interventions. Baseline and follow-up data on sickness-absence rates and programme costs were collected retrospectively via a web survey of all participating organizations. Changes over time were calculated using 95% confidence intervals of the mean, supplemented by hypothesis testing using a t-test. The indicative cost-benefits of the intervention were also calculated. Participation was associated with a mean reduction in sickness absence of 0.26-1.6 days per employee per year depending on the length and level of participation in the programme. The estimated cost for the programme was £3 per sickness-absence day saved. These results suggest that the Better Health at Work Award could be a cost-effective way of improving health and reducing sickness absence particularly in the public sector. However, controlled evaluations of future interventions are needed. © The Author 2014. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Adult Learning for Social Justice

ERIC Educational Resources Information Center

Furlong, Cerys

2011-01-01

The "Programme for Government" is the Welsh Government's plan of action for this term of the Assembly. At the forefront of the programme is growth and sustainable jobs. As a small economy, still recovering from the decline of manufacturing and the coal industry, Wales' economic and social outcomes are inextricably linked. Certainly, the…

Youth, Terrorism and Education: Britain's Prevent Programme

ERIC Educational Resources Information Center

Thomas, Paul

2016-01-01

Since the 7/7 bombings of July 2005, Britain has experienced a domestic terror threat posed by a small minority of young Muslims. In response, Britain has initiated "Prevent," a preventative counter-terrorism programme. Building on previous, general critiques of Prevent, this article outlines and critically discusses the ways in which…

Tutoring with Alphie: Evaluation Report and Executive Summary

ERIC Educational Resources Information Center

Biggart, Andy; O'Hare, Liam; Miller, Sarah

2015-01-01

Tutoring with Alphie is a computer-assisted programme that aims to improve the literacy skills of struggling readers. The programme combines elements of collaborative (or 'cooperative') learning, computer-assisted instruction and small group support. Participating pupils are grouped in pairs and follow a series of activities that seek to improve…

Leadership Development in SMEs: An Action Learning Approach

ERIC Educational Resources Information Center

Leitch, Claire M.; McMullan, Christel; Harrison, Richard T.

2009-01-01

In this paper we evaluate an action learning-based, leadership development programme designed for founders and leaders of growth-oriented, entrepreneurial small to medium-sized enterprises. Based on in-depth, qualitative interviews with participants on one cohort, undertaken two years after completion of the seven-month programme, we demonstrate…

Business Inspiration: Small Business Leadership in Recovery?

ERIC Educational Resources Information Center

Rae, David; Price, Liz; Bosworth, Gary; Parkinson, Paul

2012-01-01

Business Inspiration was a short, action-centred leadership and innovation development programme designed for owners and managers of smaller firms to address business survival and repositioning needs arising from the UK's economic downturn. The article examines the design and delivery of Business Inspiration and the impact of the programme on…

Programmable Calculators: Implications for the Mathematics Curriculum.

ERIC Educational Resources Information Center

Spikell, Mark A., Ed.

This document is a collection of reports presented at a programable calculator symposium held in Seattle, Washington, in April, 1980, as part of the annual meeting of the National Council of Teachers of Mathematics (NCTM). The session was designed to review whether the programable calculator has a place in the school mathematics program, in light…

Computing in Secondary Physics at Armdale, W.A.

ERIC Educational Resources Information Center

Smith, Clifton L.

1976-01-01

An Australian secondary school physics course utilizing an electronic programmable calculator and computer is described. Calculation techniques and functions, programming techniques, and simulation of physical systems are detailed. A summary of student responses to the program is included. (BT)

Clustered lot quality assurance sampling to assess immunisation coverage: increasing rapidity and maintaining precision.

PubMed

Pezzoli, Lorenzo; Andrews, Nick; Ronveaux, Olivier

2010-05-01

Vaccination programmes targeting disease elimination aim to achieve very high coverage levels (e.g. 95%). We calculated the precision of different clustered lot quality assurance sampling (LQAS) designs in computer-simulated surveys to provide local health officers in the field with preset LQAS plans to simply and rapidly assess programmes with high coverage targets. We calculated sample size (N), decision value (d) and misclassification errors (alpha and beta) of several LQAS plans by running 10 000 simulations. We kept the upper coverage threshold (UT) at 90% or 95% and decreased the lower threshold (LT) progressively by 5%. We measured the proportion of simulations with < or =d individuals unvaccinated or lower if the coverage was set at the UT (pUT) to calculate beta (1-pUT) and the proportion of simulations with >d unvaccinated individuals if the coverage was LT% (pLT) to calculate alpha (1-pLT). We divided N in clusters (between 5 and 10) and recalculated the errors hypothesising that the coverage would vary in the clusters according to a binomial distribution with preset standard deviations of 0.05 and 0.1 from the mean lot coverage. We selected the plans fulfilling these criteria: alpha < or = 5% beta < or = 20% in the unclustered design; alpha < or = 10% beta < or = 25% when the lots were divided in five clusters. When the interval between UT and LT was larger than 10% (e.g. 15%), we were able to select precise LQAS plans dividing the lot in five clusters with N = 50 (5 x 10) and d = 4 to evaluate programmes with 95% coverage target and d = 7 to evaluate programmes with 90% target. These plans will considerably increase the feasibility and the rapidity of conducting the LQAS in the field.

Water participation for poverty alleviation--the case of Meseta Purépecha, Mexico.

PubMed

Escamilla, M; Kurtycz, A; van der Helm, R

2003-01-01

The construction of small water reservoirs has been used in an effort to alleviate poverty in Messeta Purépecha region in Mexico. The programme's rationale can be characterised as incentive-based participation, using both local employment and shared risks concepts. The programme so far has been a relative success. However, in the light of poverty alleviation questions have to be raised about the isolated nature of the programme as well as the role of the incentives used.

Virtual Action Learning: A Pilot in Building Leadership Capacity

ERIC Educational Resources Information Center

Radcliff, Phil

2017-01-01

This account of practice encompasses a pilot virtual action learning programme with a small group of learners. This was an 18-month extension to the one-week Leadership Open Programme that the participants had previously completed at the Business School. It includes insights from an evaluation study completed in early 2016. It considers in…

The Challenges of Incorporating ePortfolio into an Undergraduate Nursing Programme

ERIC Educational Resources Information Center

Haggerty, Carmel; Thompson, Trish

2017-01-01

Registered nurses today are required to maintain a portfolio of evidence of their competence to practice. This evidence collection commences at undergraduate level with nursing programmes requiring portfolio's as assessments, which are often submitted in hard copy. This paper describes the outcome when a small group of tutorial staff introduced…

Values Education at Greenfield Lower School: The Seamless Robe

ERIC Educational Resources Information Center

Alexander, Elise; Thomas, Diane

2004-01-01

In this article the author describes a whole-school values education programme at Greenfield Lower School, a small village school near the town of Flitwick, England. The programme, based on the work of Neil Hawkes, senior advisor with Oxfordshire LEA, is designed "to help the school community think about and reflect upon positive universal…

Teaching Discrete and Programmable Logic Design Techniques Using a Single Laboratory Board

ERIC Educational Resources Information Center

Debiec, P.; Byczuk, M.

2011-01-01

Programmable logic devices (PLDs) are used at many universities in introductory digital logic laboratories, where kits containing a single high-capacity PLD replace "standard" sets containing breadboards, wires, and small- or medium-scale integration (SSI/MSI) chips. From the pedagogical point of view, two problems arise in these…

Student Conceptions of Peer-Assisted Learning

ERIC Educational Resources Information Center

Hodgson, Yvonne; Benson, Robyn; Brack, Charlotte

2015-01-01

This article reports on a programme in which peer-assisted learning (PAL) was combined with case-based learning (CBL) in a second-year radiologic biology unit of study. Our aim is to explore evidence of whether PAL supported the development of qualitative conceptions of learning. The programme involved students in small PAL groups preparing and…

Training Early Childhood Teachers for Sustainability: Towards a "Learning Experience of a Different Kind"

ERIC Educational Resources Information Center

Feriver, Sebnem; Teksöz, Gaye; Olgan, Refika; Reid, Alan

2016-01-01

In this study, we discuss findings from a small-scale project evaluating an in-service teacher training programme focused on "perspective transformation" in early childhood education and education for sustainability (EfS). A bespoke professional development programme was developed for Turkish early childhood teachers, based on a variety…

Sustainable practice change: Professionals' experiences with a multisectoral child health promotion programme in Sweden

PubMed Central

2011-01-01

Background New methods for prevention and health promotion and are constantly evolving; however, positive outcomes will only emerge if these methods are fully adopted and sustainable in practice. To date, limited attention has been given to sustainability of health promotion efforts. This study aimed to explore facilitators, barriers, and requirements for sustainability as experienced by professionals two years after finalizing the development and implementation of a multisectoral child health promotion programme in Sweden (the Salut programme). Initiated in 2005, the programme uses a 'Salutogenesis' approach to support health-promoting activities in health care, social services, and schools. Methods All professionals involved in the Salut Programme's pilot areas were interviewed between May and September 2009, approximately two years after the intervention package was established and implemented. Participants (n = 23) were midwives, child health nurses, dental hygienists/dental nurses, and pre-school teachers. Transcribed data underwent qualitative content analysis to illuminate perceived facilitators, barriers, and requirements for programme sustainability. Results The programme was described as sustainable at most sites, except in child health care. The perception of facilitators, barriers, and requirements were largely shared across sectors. Facilitators included being actively involved in intervention development and small-scale testing, personal values corresponding to programme intentions, regular meetings, working close with collaborators, using manuals and a clear programme branding. Existing or potential barriers included insufficient managerial involvement and support and perceived constraints regarding time and resources. In dental health care, barriers also included conflicting incentives for performance. Many facilitators and barriers identified by participants also reflected their perceptions of more general and forthcoming requirements for programme sustainability. Conclusions These results contribute to the knowledge of processes involved in achieving sustainability in health promotion initiatives. Facilitating factors include involving front-line professionals in intervention development and using small scale testing; however, the success of a programme requires paying attention to the role of managerial support and an overall supportive system. In summary, these results emphasise the importance for both practitioners and researchers to pay attention to parallel processes at different levels in multidisciplinary improvement efforts intended to ensure sustainable practice change. PMID:21426583

How to use programme theory to evaluate the effectiveness of schemes designed to improve the work environment in small businesses.

PubMed

Olsen, Kirsten; Legg, Stephen; Hasle, Peter

2012-01-01

Due to the many constraints that small businesses (SBs) face in meeting legislative requirements, occupational health and safety (OHS) regulatory authorities and other OSH actors have developed programmes which can reach out to SBs and motivate and assist them in improving the work environment. A number of conceptual models help to enhance our understanding of OHS interventions in SBs and their effectiveness. However, they have mainly been evaluated on output rather than the process relating to the change theory underlying the intervention, and hence have seldom been rigorously evaluated. Thus little is known about how particular features of SBs can be taken into account when designing and implementing national programmes. This paper shows how realist analysis and programme theory may be used as a framework for evaluating, developing and improving national intervention programmes for the improvement of the work environment and reducing injuries in SBs. It illustrates this for a specific New Zealand intervention: the Workplace Safety Discount scheme and its implementation in the agriculture sector. In practice, realist analysis should be performed during the planning, implementation and management stages so that ongoing findings can be fed back to the participant social actors to help them make appropriate changes to enhance the likelihood of success.

Numeric calculation of celestial bodies with spreadsheet analysis

NASA Astrophysics Data System (ADS)

Koch, Alexander

2016-04-01

The motion of the planets and moons in our solar system can easily be calculated for any time by the Kepler laws of planetary motion. The Kepler laws are a special case of the gravitational law of Newton, especially if you consider more than two celestial bodies. Therefore it is more basic to calculate the motion by using the gravitational law. But the problem is, that by gravitational law it is not possible to calculate the state of motion with only one step of calculation. The motion has to be numerical calculated for many time intervalls. For this reason, spreadsheet analysis is helpful for students. Skills in programmes like Excel, Calc or Gnumeric are important in professional life and can easily be learnt by students. These programmes can help to calculate the complex motions with many intervalls. The more intervalls are used, the more exact are the calculated orbits. The sutdents will first get a quick course in Excel. After that they calculate with instructions the 2-D-coordinates of the orbits of Moon and Mars. Step by step the students are coding the formulae for calculating physical parameters like coordinates, force, acceleration and velocity. The project is limited to 4 weeks or 8 lessons. So the calcualtion will only include the calculation of one body around the central mass like Earth or Sun. The three-body problem can only be shortly discussed at the end of the project.

Programme impact on current contraception in Bangladesh.

PubMed

Latif, M A

1994-03-01

"This paper analyses the impact of three credit programmes--the Bangladesh Rural Advancement Committee (BRAC), the Bangladesh Rural Development Board's Rural Development-12 (BRDB RD-12), and the Grameen Bank (GB), on current rate of contraception. These programmes are targeted to alleviate poverty by providing group-based credit to the rural poor in creating self employment opportunities. With small credits, these programmes combine family planning activities in terms of consciousness raising, awareness building and motivation. Sample survey data are used to analyse the problem of impact evaluation. The analyses show that the BRAC and the GB programmes have [a] significantly positive impact on the current rate of contraception, while the BRDB RD-12 programme does not have any such impact. It is also found that education, both of female[s] and male[s] separately, and child survivorship have independently positive impact[s] on current contraception." excerpt

Computation of spanwise distribution of circulation and lift coefficient for flapped wings of arbitrary planform

NASA Technical Reports Server (NTRS)

Razak, K.

1980-01-01

The question of the effect of distribution and magnitude of spanwise circulation and shed vorticity from an airplane wing on the distribution pattern of agricultural products distributed from an airplane was studied. The first step in an analysis of this question is the determination of the actual distribution of lift along an airplane wing, from which the pattern of shed vorticity can be determined. A procedure is developed to calculate the span loading for flapped and unflapped wings of arbitrary aspect ratio and taper ratio. The procedure was programmed on a small programmable calculator, the Hewlett Packard HP-97, and also was programmed in BASIC language. They could be used to explore the variations in span loading that can be secured by variable flap deflections or the effect of flying at varying air speeds at different airplane gross weights. Either an absolute evaluation of span loading can be secured or comparative span loading can be evaluated to determine their effect on swath width and swath distribution pattern. The programs are intended to assist the user in evaluating the effect of a given spanload distribution.

Biosimilars: it's not as simple as cost alone.

PubMed

Roger, S D; Goldsmith, D

2008-10-01

Biosimilars or follow-on biologics (FoB) are biopharmaceuticals that, unlike small molecule generic products, are copies of larger, much more complex proteins. As such, data generated from one biopharmaceutical cannot be extrapolated to another. Unlike small molecule generics, FoB require a full developmental programme, albeit smaller than for an originator product. This has been recognized by European regulatory authorities and it is becoming clear that accelerated processes for FoB marketing approval are not feasible. To determine the balance between costs surrounding FoB (including relatively extensive developmental programmes and subsequent price to the market) and the necessity to ensure efficacy and safety. It is important that FoB are sufficiently tested to ensure patient safety is not compromised. Conducting such a development programme followed by sound pharmacovigilance is very challenging and costly. Cost-savings associated with FoB may be limited.

Programmable calculator programs to solve softwood volume and value equations.

Treesearch

Janet K. Ayer Sachet

1982-01-01

This paper presents product value and product volume equations as programs for handheld calculators. These tree equations are for inland Douglas-fir, young-growth Douglas-fir, western white pine, ponderosa pine, and western larch. Operating instructions and an example are included.

CASCADE IMPACTOR DATA REDUCTION WITH SR-52 AND TI-59 PROGRAMMABLE CALCULATORS

EPA Science Inventory

The report provides useful tools for obtaining particle size distributions and graded penetration data from cascade impactor measurements. The programs calculate impactor aerodynamic cut points, total mass collected by the impactor, cumulative mass fraction less than for each sta...

OpenFlow Extensions for Programmable Quantum Networks

DTIC Science & Technology

2017-06-19

Extensions for Programmable Quantum Networks by Venkat Dasari, Nikolai Snow, and Billy Geerhart Computational and Information Sciences Directorate...distribution is unlimited. 1 1. Introduction Quantum networks and quantum computing have been receiving a surge of interest recently.1–3 However, there has...communicate using entangled particles and perform calculations using quantum logic gates. Additionally, quantum computing uses a quantum bit (qubit

Programmable shunt valves for the treatment of hydrocephalus: a systematic review.

PubMed

Xu, H; Wang, Z X; Liu, F; Tan, G W; Zhu, H W; Chen, D H

2013-09-01

To evaluate the clinical effectiveness of programmable valves compared with non-programmable valves of hydrocephalus. In this paper, the authors report a systematic review and meta-analysis of complications and revision rate for programmable valves and non-programmable implantation. Randomized or non-randomized controlled trials of hydrocephalus treated by programmable and non-programmable valves were considered for inclusion. Seven published reports of eligible studies involving 1702 participants meet the inclusion criteria. Compared with non-programmable, programmable valves had no significant difference in catheter-related complications [RR = 0.88, 95%CI (0.66,1.19), p = 0.10] and infection rate [RR = 1.25, 95%CI (0.92,1.69), p = 1.00]. There were significant differences in overall complications [RR = 0.80, 95%CI (0.67,0.96), p < 0.01], over-drainage or under-drainage complications [RR = 0.44, 95%CI (0.31,0.63), p < 0.01] and revision rate [RR = 0.56, 95%CI (0.45,0.69), p < 0.01] in favor of programmable valves. Although the studies seem to demonstrate a small advantage for the programmable shunts, the probable bias and the difficulties in patient selection are too important to make a general conclusion. Copyright © 2013. Published by Elsevier Ltd.

Invitation strategies and coverage in the population-based cancer screening programmes in the European Union.

PubMed

Vale, Diama B; Anttila, Ahti; Ponti, Antonio; Senore, Carlo; Sankaranaryanan, Rengaswamy; Ronco, Guglielmo; Segnan, Nereo; Tomatis, Mariano; Žakelj, Maja P; Elfström, Klara M; Lönnberg, Stefan; Dillner, Joakim; Basu, Partha

2018-03-21

The aim of this study was to describe the compliance of the population-based cancer screening programmes in the European Union Member States to the invitation strategies enumerated in the European Guidelines and the impact of such strategies on the invitational coverage. Experts in screening programme monitoring from the respective countries provided data. Coverage by invitation was calculated as the proportion of individuals in the target age range receiving a screening invitation over the total number of annualized eligible population. The invitation strategies of 30 breasts, 25 cervical and 27 colorectal national or regional population-based screening programmes are described. Individual mail invitations are sent by 28 breasts, 20 cervical and 25 colorectal screening programmes. Faecal occult blood test kits are sent by post in 17 of the colorectal cancer screening programmes. The majority of programmes claimed to have a population registry, although some use health insurance data as the database for sending invitations. At least 95% invitation coverage was reached by 16 breast, six cervical and five colorectal screening programmes. Majority of the programmes comply with the invitation strategies enumerated in the European guidelines, although there is still scope for improvements. Coverage by invitation is below the desirable level in many population-based cancer screening programmes in European Union.

The macro-economic impact of a foot-and-mouth disease incursion in New Zealand.

PubMed

Belton, D J

2004-01-01

The 2001 outbreak of Foot-and-Mouth Disease (FMD) in the United Kingdom heightened public concern in New Zealand about the economic consequences of an outbreak of FMD, and resulted in the Reserve Bank and Treasury conducting an assessment of the macro-economic impact of a small FMD outbreak in New Zealand. The study was based on a relatively small outbreak in which 50 properties were infected over a period of two months. Cumulative losses calculated over two years from the beginning of the hypothetical outbreak were estimated at around NZ dollars 10 billion, a figure twice as large as the initial Ministry of Agriculture and Forestry estimate. The main reason for this difference is that the Reserve Bank study included the additional macro-economic effects of a slump in domestic demand. The study also demonstrated that in New Zealand under the conditions of the current OIE Terrestrial Animal Health Code for FMD, the economic impact of any programme to control FMD by vaccination in which vaccinated animals are not slaughtered, is significantly worse than rapid eradication by stamping out.

Nutrition advocacy and national development: the PROFILES programme and its application.

PubMed

Burkhalter, B R; Abel, E; Aguayo, V; Diene, S M; Parlato, M B; Ross, J S

1999-01-01

Investment in nutritional programmes can contribute to economic growth and is cost-effective in improving child survival and development. In order to communicate this to decision-makers, the PROFILES nutrition advocacy and policy development programme was applied in certain developing countries. Effective advocacy is necessary to generate financial and political support for scaling up from small pilot projects and maintaining successful national programmes. The programme uses scientific knowledge to estimate development indicators such as mortality, morbidity, fertility, school performance and labour productivity from the size and nutritional condition of populations. Changes in nutritional condition are estimated from the costs, coverage and effectiveness of proposed programmes. In Bangladesh this approach helped to gain approval and funding for a major nutrition programme. PROFILES helped to promote the nutrition component of an early childhood development programme in the Philippines, and to make nutrition a top priority in Ghana's new national child survival strategy. The application of PROFILES in these and other countries has been supported by the United States Agency for International Development, the United Nations Children's Fund, the World Bank, the Asian Development Bank, the Micronutrient Initiative and other bodies.

Industrialised Building Systems Educational Objectives and the Problem of Change. Programme on Educational Building 5.

ERIC Educational Resources Information Center

Phillips, C. W.; Oddie, G. B.

In 1972, the author was asked to join a small team of experts to help implement one of the activities underway in the Programme on Educational Building (PEB). The activity was entitled, "Industrialised Building Methods for Educational Purposes," and its major objective was to identify for policymakers the considerations involved in using…

Multi-Level Linking of Teaching and Extra-Curricular Activity with Professional Planning Research: The Case of the Lincoln Planning Review

ERIC Educational Resources Information Center

Rennie, Hamish G.

2010-01-01

The experience in developing a student-led academic journal, the Lincoln Planning Review, to provide experiential learning that links undergraduates in a small professional planning programme directly to research publication is described. A combination of circumstances, including an impending review of the programme by the external professional…

Blending Q and P: Incorporating Action Learning in a Master's Programme

ERIC Educational Resources Information Center

Boak, George

2011-01-01

This paper is based on the experience of incorporating action learning within a Master's degree programme over a period of 14 years. The MA in Leading Innovation and Change was launched in 1995. It was first developed, and subsequently delivered, by a small group of staff working collaboratively across organisational boundaries. It is currently…

Impact of a School Consulting Programme Aimed at Helping Teachers Integrate Students with Behavioural Difficulties into Secondary School: Actors' Points of View

ERIC Educational Resources Information Center

Massé, Line; Couture, Caroline; Levesque, Vanessa; Bégin, Jean-Yves

2013-01-01

A collaborative school consulting programme model, using functional assessment and applied behavioural techniques, was offered to secondary school teachers in two modalities: individual consultation and small-group consultation. The objective was to facilitate the integration of students with behavioural difficulties into mainstream secondary…

Do preschools differ in promoting children’s physical activity? An instrument for the assessment of preschool physical activity programmes

PubMed Central

2013-01-01

Background Preschools offer high potential for preventive interventions. However, little is known about the structure of preschool programmes to promote physical activity (PA) in preschoolers although almost all children aged three to six years spend one third of the day at preschool. The aim of this study was to determine whether and to what extent preschools implement systematic PA promotion measures using an instrument specifically developed to assess and systematize preschool PA programmes. Methods In the cross-sectional study a baseline survey of preschool education policies was conducted to identify and assess the type and extent of PA programmes and opportunities in preschools in the State of Lower Saxony, Germany. An assessment instrument was developed to identify preschools with systematic PA programmes (type 1) and those without PA programmes (type 2) based on the following quality criteria: A) written PA policy, B) structured weekly PA offerings for all children; C) at least one qualified physical education teacher; D) PA-friendly indoor and outdoor facilities (exercise room, situational PA opportunities, outdoor areas, play equipment etc.), and E) structured PA promotion in place for at least two years. A third type of preschool that promotes PA in children to some extent (i.e., that meets the criteria partially but not completely) was classified as “preschools with limited PA programmes”. Results 2415 preschools participated in the survey (response rate: 59%). The results show that 26% (n = 554) have a systematic PA programme while 3% (n = 64) have no PA programme. Most (71%, n = 1514) were classified as limited PA programme preschools. All three types of preschools differed significantly (p = .000) from each other in terms of size (small vs. large). Most of the preschools without PA programmes are small half-day preschools. Conclusions The study investigated an assessment-instrument providing extensive insight into the nature, extent and routine practical implementation of PA promotion in preschools. The criteria used to evaluate preschool PA programmes are well-suited to identify the different preschool PA programme types and target areas in the field of PA promotion in which specific measures (teacher education, structured PA offerings, etc.) can be implemented in future interventions. PMID:24005037

Small Firms and the Growth Stage: Can Entrepreneurship Education Programmes Be Supportive?

ERIC Educational Resources Information Center

Bureau, S.; Salvador, E.; Fendt, J.

2012-01-01

Whilst entrepreneurship education is booming, it focuses largely on nascent entrepreneurs and company creation. In contrast, a major challenge in small business entrepreneurship is growth. The authors first position growth and its barriers in small firms in the context of current theory and practice in entrepreneurship education: from this…

Experiential Internships: Understanding the Process of Student Learning in Small Business Internships

ERIC Educational Resources Information Center

Varghese, Mary E.; Parker, Loran Carleton; Adedokun, Omolola; Shively, Monica; Burgess, Wilella; Childress, Amy; Bessenbacher, Ann

2012-01-01

This qualitative study examines the process of student learning in a small-business experiential internship programme that pairs highly qualified undergraduates with local small or start-up companies. The Cognitive Apprenticeship model developed by Collins et al (1991) was used to conceptualize students' reported experiences. The results revealed…

Parent-training programmes for improving maternal psychosocial health.

PubMed

Barlow, J; Coren, E

2000-01-01

The prevalence of mental health problems in women is 1:3 and such problems tend to be persistent. There is evidence from a range of studies to suggest that a number of factors relating to maternal psychosocial health can have a significant effect on the mother-infant relationship, and that this can have consequences for the psychological health of the child. It is now thought that parenting programmes may have an important role to play in the improvement of maternal psychosocial health. The objective of this review is to address whether group-based parenting programmes are effective in improving maternal psychosocial health including anxiety, depression and self-esteem. A range of biomedical, social science, educational and general reference electronic databases were searched including MEDLINE, EMBASE CINAHL, PsychLIT, ERIC, ASSIA, Sociofile and the Social Science Citation Index. Other sources of information included the Cochrane Library (SPECTR, CENTRAL), and the National Research Register (NRR). Only randomised controlled trials were included in which participants had been randomly allocated to an experimental and a control group, the latter being either a waiting-list, no-treatment or a placebo control group. Studies had to include at least one group-based parenting programme, and one standardised instrument measuring maternal psychosocial health. A systematic critical appraisal of all included studies was undertaken using the Journal of the American Medical Association (JAMA) published criteria. The data were summarised using effect sizes but were not combined in a meta-analysis due to the small number of studies within each group and the presence of significant heterogeneity. A total of 22 studies were included in the review but only 17 provided sufficient data to calculate effect sizes. These 17 studies reported on a total of 59 outcomes including depression, anxiety, stress, self-esteem, social competence, social support, guilt, mood, automatic thoughts, dyadic adjustment, psychiatric morbidity, irrationality, anger and aggression, mood, attitude, personality, and beliefs. Approximately 22% of the outcomes measured suggested significant differences favouring the intervention group. A further 40% showed differences favouring the intervention group but which failed to achieve conventional levels of statistical significance, in some cases due to the small numbers that were used. Approximately 38% of outcomes suggested no evidence of effectiveness. It is suggested that parenting programmes can make a significant contribution to the improvement of psychosocial health in mothers. While the critical appraisal suggests some variability in the quality of the included studies, it is concluded that there is sufficient evidence to support their use with diverse groups of parents. However, it is also suggested that some caution should be exercised before the results are generalised to parents irrespective of the level of pathology present, and that further research is still required.

Five-year cost-effectiveness of the Patient Empowerment Programme (PEP) for type 2 diabetes mellitus in primary care.

PubMed

Lian, Jinxiao; McGhee, Sarah M; So, Ching; Chau, June; Wong, Carlos K H; Wong, William C W; Lam, Cindy L K

2017-09-01

This study evaluated the short-term cost-effectiveness of the Patient Empowerment Programme (PEP) for diabetes mellitus (DM) in Hong Kong. Propensity score matching was used to select a matched group of PEP and non-PEP subjects. A societal perspective was adopted to estimate the cost of PEP. Outcome measures were the cumulative incidence of all-cause mortality and diabetic complication over a 5-year follow-up period and the number needed to treat (NNT) to avoid 1 event. The incremental cost-effectiveness ratio (ICER) of cost per event avoided was calculated using the PEP cost per subject multiplied by the NNT. The PEP cost per subject from the societal perspective was US$247. There was a significantly lower cumulative incidence of all-cause mortality (2.9% vs 4.6%, P < .001), any DM complication (9.5% vs 10.8%, P = .001) and CVD events (6.8% vs 7.6%, P = .018), in the PEP group. The costs per death from any cause, DM complication or case of CVD avoided were US$14 465, US$19 617 and US$30 796, respectively. The extra amount allocated to managing PEP was small and it appears cost-effective in the short-term as an addition to RAMP. © 2017 John Wiley & Sons Ltd.

Longer-term effects of home-based exercise interventions on exercise capacity and physical activity in coronary artery disease patients: A systematic review and meta-analysis.

PubMed

Claes, Jomme; Buys, Roselien; Budts, Werner; Smart, Neil; Cornelissen, Véronique A

2017-02-01

Background Exercise-based cardiovascular rehabilitation (CR) improves exercise capacity (EC), lowers cardiovascular risk profile and increases physical functioning in the short term. However, uptake of and adherence to a physically active lifestyle in the long run remain problematic. Home-based (HB) exercise programmes have been introduced in an attempt to enhance long-term adherence to recommended levels of physical activity (PA). The current systematic review and meta-analysis aimed to compare the longer-term effects of HB exercise programmes with usual care (UC) or centre-based (CB) CR in patients referred for CR. Design Systematic review and meta-analysis. Methods Non-randomised controlled trials (RCTs) or randomised trials comparing the effects of HB exercise programmes with UC or CB rehabilitation on EC and/or PA, with a follow-up period of ≥12 months and performed in coronary artery disease patients, were searched in four databases (PubMed, EMBASE, the Cumulative Index to Nursing and Allied Health Literature (CINAHL) and the Cochrane Central Register of Controlled trials (CENTRAL)) from their inception until September 7, 2016. Standardised mean differences (SMDs) were calculated and pooled by means of random effects models. Risk of bias, publication bias and heterogeneity among trials were also assessed. Results Seven studies could be included in the meta-analysis on EC, but only two studies could be included in the meta-analysis on PA (total number of 1440 patients). The results showed no significant differences in EC between HB rehabilitation and UC (SMD 0.10, 95% confidence interval (CI) -0.13 to 0.33). There was a small but significant difference in EC in favour of HB compared to CB rehabilitation (SMD 0.25, 95% CI 0.02-0.48). No differences were found for PA (SMD 0.37, 95% CI -0.18 to 0.92). Conclusions HB exercise is slightly more effective than CB rehabilitation in terms of maintaining EC. The small number of studies warrants the need for more RCTs evaluating the long-term effects of different CR interventions on EC and PA behaviour, as this is the ultimate goal of CR.

How to calculate the annual costs of NGO-implemented programmes to support orphans and vulnerable children: a six-step approach

PubMed Central

2011-01-01

Background Information on the costs of implementing programmes designed to provide support of orphans and vulnerable children (OVC) in sub-Saharan Africa and elsewhere is increasingly being requested by donors for programme evaluation purposes. To date, little information exists to document the costs and structure of costs of OVC programmes as actually implemented "on the ground" by local non-governmental organizations (NGOs). This analysis provides a practical, six-step approach that NGOs can incorporate into routine operations to evaluate their costs of implementing their OVC programmes annually. This approach is applied to the Community-Based Care for Orphans and Vulnerable Children (CBCO) Program implemented by BIDII (a Kenyan NGO) in Eastern Province of Kenya. Methods and results The costing methodology involves the following six steps: accessing and organizing the NGO's annual financial report into logical sub-categories; reorganizing the sub-categories into input cost categories to create a financial cost profile; estimating the annual equivalent payment for programme equipment; documenting donations to the NGO for programme implementation; including a portion of NGO organizational costs not attributed to specific programmes; and including the results of Steps 3-5 into an expanded cost profile. Detailed results are provided for the CBCO programme. Conclusions This paper shows through a concrete example how NGOs implementing OVC programmes (and other public health programmes) can organize themselves for data collection and documentation prospectively during the implementation of their OVC programmes so that costing analyses become routine practice to inform programme implementation rather than a painful and flawed retrospective activity. Such information is required if the costs and outcomes achieved by OVC programmes will ever be clearly documented and compared across OVC programmes and other types of programmes (prevention, treatment, etc.). PMID:22182588

How to calculate the annual costs of NGO-implemented programmes to support orphans and vulnerable children: a six-step approach.

PubMed

Larson, Bruce A; Wambua, Nancy

2011-12-19

Information on the costs of implementing programmes designed to provide support of orphans and vulnerable children (OVC) in sub-Saharan Africa and elsewhere is increasingly being requested by donors for programme evaluation purposes. To date, little information exists to document the costs and structure of costs of OVC programmes as actually implemented "on the ground" by local non-governmental organizations (NGOs). This analysis provides a practical, six-step approach that NGOs can incorporate into routine operations to evaluate their costs of implementing their OVC programmes annually. This approach is applied to the Community-Based Care for Orphans and Vulnerable Children (CBCO) Program implemented by BIDII (a Kenyan NGO) in Eastern Province of Kenya. The costing methodology involves the following six steps: accessing and organizing the NGO's annual financial report into logical sub-categories; reorganizing the sub-categories into input cost categories to create a financial cost profile; estimating the annual equivalent payment for programme equipment; documenting donations to the NGO for programme implementation; including a portion of NGO organizational costs not attributed to specific programmes; and including the results of Steps 3-5 into an expanded cost profile. Detailed results are provided for the CBCO programme. This paper shows through a concrete example how NGOs implementing OVC programmes (and other public health programmes) can organize themselves for data collection and documentation prospectively during the implementation of their OVC programmes so that costing analyses become routine practice to inform programme implementation rather than a painful and flawed retrospective activity. Such information is required if the costs and outcomes achieved by OVC programmes will ever be clearly documented and compared across OVC programmes and other types of programmes (prevention, treatment, etc.).

Enabling Students to Understand Measures of Central Tendency and Variation

ERIC Educational Resources Information Center

Suco, Erika; Samere, Marie; Hong, Siu Lun

2012-01-01

Somewhere in a programme of study for mathematics in Key Stages 3 and 4 you would expect to find the terms mean, mode, median, and range. You might even find the terms central tendency, and variation. Many students following such a programme will be able to calculate the mean, most will be able to quote the mode, and some students will be able to…

The evaluation and use of a portable TEPC system for measuring in-flight exposure to cosmic radiation.

PubMed

Taylor, G C; Bentley, R D; Conroy, T J; Hunter, R; Jones, J B L; Pond, A; Thomas, D J

2002-01-01

A recent EC directive has called for all member states to introduce legislation covering the assessment and restriction of air crew exposure to cosmic radiation. In the UK the Civil Aviation Authority, in conjunction with the Department of the Environment. Transport and the Regions issued guidelines suggesting the use of a predictive code such as CARI for this purpose. In order to validate the use of calculated route doses, an extensive programme of measurements is being carried out on long haul routes in conjunction with Virgin Atlantic Airways, using a prototype HAWK TEPC developed by Far West Technology. This programme began in January 2000 and by the end of February 2001 had resulted in the accumulation of data from 74 flights. In this paper the instrument design is discussed, together with the calibration programme. An overview of the in-flight results is also presented, including comparisons between measurements and calculations, which indicates that CARI under-predicts the route doses by approximately 20%.

DIFF--A 7090 Fortran Program to Determine Neutron Diffusion Constants Relating to a Six-Group Calculation; DIFF--UN PROGRAMME FOR TRAN 7090 POUR DETERMINER LES CONSTANTES DE DIFFUSION NEUTRONIQUE RELATIVES A UN CALCUL A SIX GROUPES

DOE Office of Scientific and Technical Information (OSTI.GOV)

Plelnevaux, C.

The computer program DIFF, in Fortran for the IBM 7090, for calculating the neutron diffusion coefficients and attenuation areas (L/sup 2/) necessary for multigroup diffusion calculations for reactor shielding is described. Diffusion coefficients and values of the inverse attenuation length are given for a six group calculation for several interesting shielding materials. (D.C.W.)

The Utility of Handheld Programmable Calculators in Aircraft Life Cycle Cost Estimation.

DTIC Science & Technology

1982-09-01

are available for extended mem - ory, hardcopy printout, video interface, and special application software. Any calculator of comparable memory could...condi- tioning system. OG Total number of engine, air turbine motor (ATM) and auxiliary power unit (APU) driven generator/alternators. OHP Total number

Design Optimization Programmable Calculators versus Campus Computers.

ERIC Educational Resources Information Center

Savage, Michael

1982-01-01

A hypothetical design optimization problem and technical information on the three design parameters are presented. Although this nested iteration problem can be solved on a computer (flow diagram provided), this article suggests that several hand held calculators can be used to perform the same design iteration. (SK)

Calculating Toxic Corridors.

DTIC Science & Technology

1980-11-01

59 programmable calculator . Method 1 will most likely be used if there is a toxic corridor length table for the chemical; Method 2 if there is no table...experience of the forecaster in making this forecast, availability of a toxic corridor length table for the released chemical, and availability of a TI

Effects of a Short Teacher Training Programme on the Management of Children's Sexual Behaviours: A Pilot Study

ERIC Educational Resources Information Center

Charnaud, Jean-Paul; Turner, William

2015-01-01

This small-scale quasi-experimental study set out to examine the effects of a brief training programme aiming to develop primary school teachers' knowledge, attitudes and confidence in recognising and responding to children who display sexual behaviours. Data on prevalence of sexual behaviours observed by teachers in the study, their level of…

"Now It Is about Me Having to Learn Something …." Partners' Experiences with a Dutch Conversation Partner Training Programme (PACT)

ERIC Educational Resources Information Center

Wielaert, Sandra M.; Berns, Philine; van de Sandt-Koenderman, Mieke W. M. E.; Dammers, Nina; Sage, Karen

2017-01-01

Background: The increase in the number of reported conversation partner programmes for conversation partners of people with aphasia demonstrates increased awareness of partner needs and the positive effect of trained partners on the communicative abilities of the person with aphasia. Predominantly small-scale studies describe the effectiveness of…

Seeing the Forest for the Trees: The International Baccalaureate Primary Years Programme Exhibition and Global Citizenship Education

ERIC Educational Resources Information Center

Palmer, Nicholas

2016-01-01

The purpose of this research was to determine the depth and scope of Global Citizenship Education (GCE) through the International Baccalaureate (IB) Primary Years Programme (PYP) exhibition. The small-scale qualitative study describes how a fifth-grade cohort and teachers at The International School of Azerbaijan uncover GCE in situ. Drawing on…

Participatory approach to improving safety, health and working conditions in informal economy workplaces in Cambodia.

PubMed

Kawakami, Tsuyoshi; Tong, Leng; Kannitha, Yi; Sophorn, Tun

2011-01-01

The present study aimed to improve safety and health in informal economy workplaces such as home workplaces, small construction sites, and rural farms in Cambodia by using "participatory" approach. The government, workers' and employers' organizations and NGOs jointly assisted informal economy workers in improving safety and health by using participatory training methodologies. The steps taken were: (1) to collect existing good practices in safety and health in Cambodia; (2) to develop new participatory training programmes for home workers and small construction sites referring to ILO's WISE training programme, and (3) to train government officers, workers, employers and NGOs as safety and health trainers. The participatory training programmes developed consisted of action-checklists associated with illustrations, good example photo sheets, and texts explaining practical, low-cost improvement measures. The established safety and health trainers reached many informal economy workers through their human networks, and trained them by using the developed participatory training programmes. More than 3,000 informal economy workers were trained and they implemented improvements by using low-cost methods. Participatory training methodologies and active cooperation between the government, workers, employers and NGOs made it possible to provide practical training for those involved in the informal economy workplaces.

Programmable Quantitative DNA Nanothermometers.

PubMed

Gareau, David; Desrosiers, Arnaud; Vallée-Bélisle, Alexis

2016-07-13

Developing molecules, switches, probes or nanomaterials that are able to respond to specific temperature changes should prove of utility for several applications in nanotechnology. Here, we describe bioinspired strategies to design DNA thermoswitches with programmable linear response ranges that can provide either a precise ultrasensitive response over a desired, small temperature interval (±0.05 °C) or an extended linear response over a wide temperature range (e.g., from 25 to 90 °C). Using structural modifications or inexpensive DNA stabilizers, we show that we can tune the transition midpoints of DNA thermometers from 30 to 85 °C. Using multimeric switch architectures, we are able to create ultrasensitive thermometers that display large quantitative fluorescence gains within small temperature variation (e.g., > 700% over 10 °C). Using a combination of thermoswitches of different stabilities or a mix of stabilizers of various strengths, we can create extended thermometers that respond linearly up to 50 °C in temperature range. Here, we demonstrate the reversibility, robustness, and efficiency of these programmable DNA thermometers by monitoring temperature change inside individual wells during polymerase chain reactions. We discuss the potential applications of these programmable DNA thermoswitches in various nanotechnology fields including cell imaging, nanofluidics, nanomedecine, nanoelectronics, nanomaterial, and synthetic biology.

Major cultural-compatibility complex: considerations on cross-cultural dissemination of patient safety programmes.

PubMed

Jeong, Heon-Jae; Pham, Julius C; Kim, Minji; Engineer, Cyrus; Pronovost, Peter J

2012-07-01

As the importance of patient safety has been broadly acknowledged, various improvement programmes have been developed. Many of the programmes with proven efficacy have been disseminated internationally. However, some of those attempts may encounter unexpected cross-cultural obstacles and may fail to harvest the expected success. Each country has different cultural background that has shaped the behavior of the constituents for centuries. It is crucial to take into account these cultural differences in effectively disseminating these programmes. As an organ transplantation requires tissue-compatibility between the donor and the recipient, there needs to be compatibility between the country where the program was originally developed and the nation implementing the program. Though no detailed guidelines exist to predict success, small-scale pilot tests can help evaluate whether a safety programme will work in a new cultural environment. Furthermore, a pilot programme helps reveal the source of potential conflict, so we can modify the original programme accordingly to better suit the culture to which it is to be applied. In addition to programme protocols, information about the cultural context of the disseminated programme should be conveyed during dissemination. Original programme designers should work closely with partnering countries to ensure that modifications do not jeopardise the original intention of the programme. By following this approach, we might limit barriers originating from cultural differences and increase the likelihood of success in cross-cultural dissemination.

Veggie Rx: an outcome evaluation of a healthy food incentive programme.

PubMed

Cavanagh, Michelle; Jurkowski, Janine; Bozlak, Christine; Hastings, Julia; Klein, Amy

2017-10-01

One challenge to healthy nutrition, especially among low-income individuals, is access to and consumption of fresh fruits and vegetables. To address this problem, Veggie Rx, a healthy food incentive programme, was established within a community clinic to increase access to fresh produce for low-income patients diagnosed with obesity, hypertension and/or type 2 diabetes. The current research aimed to evaluate Veggie Rx programme effectiveness. A retrospective pre/post design using medical records and programme data was used to evaluate the programme. The study was approved by the University of Albany Institutional Review Board and the Patient Interest Committee of a community clinic. The study was conducted in a low-income, urban neighbourhood in upstate New York. Medical record data and Veggie Rx programme data were analysed for fifty-four eligible participants. An equal-sized control group of patients who were not programme participants were matched on age, ethnicity and co-morbidity status. A statistically significant difference in mean BMI change (P=0·02) between the intervention and the control group was calculated. The intervention group had a mean decrease in BMI of 0·74 kg/m2. Greater improvement in BMI was found among Veggie Rx programme participants. This information will guide programme changes and inform the field on the effectiveness of healthy food incentive programmes for improving health outcomes for low-income populations.

Veggie Rx: an outcome evaluation of a healthy food incentive programme

PubMed Central

Cavanagh, Michelle; Jurkowski, Janine; Bozlak, Christine; Hastings, Julia; Klein, Amy

2017-01-01

Objective One challenge to healthy nutrition, especially among low-income individuals, is access to and consumption of fresh fruits and vegetables. To address this problem, Veggie Rx, a healthy food incentive programme, was established within a community clinic to increase access to fresh produce for low-income patients diagnosed with obesity, hypertension and/or type 2 diabetes. The current research aimed to evaluate Veggie Rx programme effectiveness. Design A retrospective pre/post design using medical records and programme data was used to evaluate the programme. The study was approved by the University of Albany Institutional Review Board and the Patient Interest Committee of a community clinic. Setting The study was conducted in a low-income, urban neighbourhood in upstate New York. Subjects Medical record data and Veggie Rx programme data were analysed for fifty-four eligible participants. An equal-sized control group of patients who were not programme participants were matched on age, ethnicity and co-morbidity status. Results: A statistically significant difference in mean BMI change (P = 0.02) between the intervention and the control group was calculated. The intervention group had a mean decrease in BMI of 0.74 kg/m2. Conclusions Greater improvement in BMI was found among Veggie Rx programme participants. This information will guide programme changes and inform the field on the effectiveness of healthy food incentive programmes for improving health outcomes for low-income populations. PMID:27539192

Modeling and simulation of floating gate nanocrystal FET devices and circuits

NASA Astrophysics Data System (ADS)

Hasaneen, El-Sayed A. M.

The nonvolatile memory market has been growing very fast during the last decade, especially for mobile communication systems. The Semiconductor Industry Association International Technology Roadmap for Semiconductors states that the difficult challenge for nonvolatile semiconductor memories is to achieve reliable, low power, low voltage performance and high-speed write/erase. This can be achieved by aggressive scaling of the nonvolatile memory cells. Unfortunately, scaling down of conventional nonvolatile memory will further degrade the retention time due to the charge loss between the floating gate and drain/source contacts and substrate which makes conventional nonvolatile memory unattractive. Using nanocrystals as charge storage sites reduces dramatically the charge leakage through oxide defects and drain/source contacts. Floating gate nanocrystal nonvolatile memory, FG-NCNVM, is a candidate for future memory because it is advantageous in terms of high-speed write/erase, small size, good scalability, low-voltage, low-power applications, and the capability to store multiple bits per cell. Many studies regarding FG-NCNVMs have been published. Most of them have dealt with fabrication improvements of the devices and device characterizations. Due to the promising FG-NCNVM applications in integrated circuits, there is a need for circuit a simulation model to simulate the electrical characteristics of the floating gate devices. In this thesis, a FG-NCNVM circuit simulation model has been proposed. It is based on the SPICE BSIM simulation model. This model simulates the cell behavior during normal operation. Model validation results have been presented. The SPICE model shows good agreement with experimental results. Current-voltage characteristics, transconductance and unity gain frequency (fT) have been studied showing the effect of the threshold voltage shift (DeltaVth) due to nanocrystal charge on the device characteristics. The threshold voltage shift due to nanocrystal charge has a strong effect on the memory characteristics. Also, the programming operation of the memory cell has been investigated. The tunneling rate from quantum well channel to quantum dot (nanocrystal) gate is calculated. The calculations include various memory parameters, wavefunctions, and energies of quantum well channel and quantum dot gate. The use of floating gate nanocrystal memory as a transistor with a programmable threshold voltage has been demonstrated. The incorporation of FG-NCFETs to design programmable integrated circuit building blocks has been discussed. This includes the design of programmable current and voltage reference circuits. Finally, we demonstrated the design of tunable gain op-amp incorporating FG-NCFETs. Programmable integrated circuit building blocks can be used in intelligent analog and digital systems.

Chi-Square Statistics, Tests of Hypothesis and Technology.

ERIC Educational Resources Information Center

Rochowicz, John A.

The use of technology such as computers and programmable calculators enables students to find p-values and conduct tests of hypotheses in many different ways. Comprehension and interpretation of a research problem become the focus for statistical analysis. This paper describes how to calculate chisquare statistics and p-values for statistical…

TI-59 PROGRAMMABLE CALCULATOR PROGRAMS FOR IN-STACK OPACITY, VENTURI SCRUBBERS, AND ELECTROSTATIC PRECIPITATORS

EPA Science Inventory

The report explains the basic concepts of in-stack opacity as measured by in-stack opacity monitors. Also included are calculator programs that model the performance of venturi scrubbers and electrostatic precipitators. The effect of particulate control devices on in-stack opacit...

Expand Your Horizon: A programme that improves body image and reduces self-objectification by training women to focus on body functionality.

PubMed

Alleva, Jessica M; Martijn, Carolien; Van Breukelen, Gerard J P; Jansen, Anita; Karos, Kai

2015-09-01

This study tested Expand Your Horizon, a programme designed to improve body image by training women to focus on the functionality of their body using structured writing assignments. Eighty-one women (Mage=22.77) with a negative body image were randomised to the Expand Your Horizon programme or to an active control programme. Appearance satisfaction, functionality satisfaction, body appreciation, and self-objectification were measured at pretest, posttest, and one-week follow-up. Following the intervention, participants in the Expand Your Horizon programme experienced greater appearance satisfaction, functionality satisfaction, and body appreciation, and lower levels of self-objectification, compared to participants in the control programme. Partial eta-squared effect sizes were of small to medium magnitude. This study is the first to show that focusing on body functionality can improve body image and reduce self-objectification in women with a negative body image. These findings provide support for addressing body functionality in programmes designed to improve body image. Copyright © 2015 Elsevier Ltd. All rights reserved.

Nutrition advocacy and national development: the PROFILES programme and its application.

PubMed Central

Burkhalter, B. R.; Abel, E.; Aguayo, V.; Diene, S. M.; Parlato, M. B.; Ross, J. S.

1999-01-01

Investment in nutritional programmes can contribute to economic growth and is cost-effective in improving child survival and development. In order to communicate this to decision-makers, the PROFILES nutrition advocacy and policy development programme was applied in certain developing countries. Effective advocacy is necessary to generate financial and political support for scaling up from small pilot projects and maintaining successful national programmes. The programme uses scientific knowledge to estimate development indicators such as mortality, morbidity, fertility, school performance and labour productivity from the size and nutritional condition of populations. Changes in nutritional condition are estimated from the costs, coverage and effectiveness of proposed programmes. In Bangladesh this approach helped to gain approval and funding for a major nutrition programme. PROFILES helped to promote the nutrition component of an early childhood development programme in the Philippines, and to make nutrition a top priority in Ghana's new national child survival strategy. The application of PROFILES in these and other countries has been supported by the United States Agency for International Development, the United Nations Children's Fund, the World Bank, the Asian Development Bank, the Micronutrient Initiative and other bodies. PMID:10361758

Acceptability and non-compliance in a family-led weight-management programme for obese Pacific children.

PubMed

Teevale, Tasileta; Taufa, Seini; Percival, Teuila

2015-10-01

To explore factors influencing participation and attrition in a family-led weight-management programme for obese Pacific children. Qualitative study used bilingual in-depth interviews at exit and end of an 8-week weight-management programme. New Zealand. Forty-two parents/primary caregivers of obese children who were randomised in the intervention weight-management programme. Programmatic factors that enhanced retention included: simultaneous delivery to both children and parents as participants; delivery of the programme in small group settings at local community venues; enabling trustworthy and accountable relationships; providing resources for travel to venues and regular telephone/text messaging follow-up calls reinforcing programme goals; and day and time scheduling. Suggested programme improvements included having ethnic-specific Island-language delivery and practical sessions like cooking classes and shopping expeditions at local food stores. The research found that unpredictable external life crises like extended family deaths, a change in job shift, family illnesses (both acute and those requiring chronic management) and long-term family visitations affected participation and momentum. A loss of momentum through managing life crises was often difficult to overcome for participants, leading them to drop out of the weight-management programme. Most drop-out participants preferred to defer their programme participation with hopes of re-committing to future programmes at another time. In order for weight-management programmes to be effective, participants must be able to complete them. Identifying factors that predict participation and attrition may serve as a basis for programme improvement.

The Incredible Years Therapeutic Dinosaur Programme to build social and emotional competence in Welsh primary schools: study protocol for a randomised controlled trial.

PubMed

Bywater, Tracey; Hutchings, Judy; Whitaker, Christopher; Evans, Ceri; Parry, Laura

2011-02-11

School interventions such as the Incredible Years Classroom Dinosaur Programme targets pupil behaviour across whole classrooms, yet for some children a more intense approach is needed. The Incredible Years Therapeutic Dinosaur Programme is effective for clinically referred children by enhancing social, problem-solving skills, and peer relationship-building skills when delivered in a clinical setting in small groups. The aim of this trial is to evaluate the effectiveness of the Therapeutic Programme, delivered with small groups of children at high-risk of developing conduct disorder, delivered in schools already implementing the Classroom Programme. This is a pragmatic, parallel, randomised controlled trial.Two hundred and forty children (aged 4-8 years) rated by their teacher as above the 'borderline cut-off' for concern on the Strengths and Difficulties Questionnaire, and their parents, will be recruited. Randomisation is by individual within blocks (schools); 1:1 ratio, intervention to waiting list control. Twenty schools will participate in two phases. Two teachers per school will deliver the programme to six intervention children for 2-hours/week for 18 weeks between baseline and first follow-up. The control children will receive the intervention after first follow up. Phase 1 comprises three data collection points - baseline and two follow-ups eight months apart. Phase 2 includes baseline and first follow-up.The Therapeutic Programme includes elements on; Learning school rules; understanding, identifying, and articulating feelings; problem solving; anger management; how to be friendly; how to do your best in school. Primary outcomes are; change in child social, emotional and behavioural difficulties. Secondary outcomes are; teacher and parent mental wellbeing, child academic attainment, child and teacher school attendance. Intervention delivery will be assessed for fidelity. Intention to treat analyses will be conducted. ANCOVA, effect sizes, mediator and moderator analyses will be applied to establish differences between conditions, and for whom the intervention works best for and why. This trial will provide information on the delivery and effectiveness of a child centred, school-based intervention delivered in small groups of children, at risk of developing more severe conduct problems. The effects on child behaviour in school and home environments, academic attainment, peer interactions, parent and teacher mental health will be assessed. UK Clinical Research Network UKCRNID8615. Current Controlled Trials ISRCTN96803379.

Computer program for calculation of oxygen uptake

NASA Technical Reports Server (NTRS)

Castle, B. L.; Castle, G.; Greenleaf, J. E.

1979-01-01

A description and operational precedures are presented for a computer program, written in Super Basic, that calculates oxygen uptake, carbon dioxide production, and related ventilation parameters. Program features include: (1) the option of entering slope and intercept values of calibration curves for the O2 and CO2 and analyzers; (2) calculation of expired water vapor pressure; and (3) the option of entering inspured O2 and CO2 concentrations. The program is easily adaptable for programmable laboratory calculators.

Radiation-hardened optically reconfigurable gate array exploiting holographic memory characteristics

NASA Astrophysics Data System (ADS)

Seto, Daisaku; Watanabe, Minoru

2015-09-01

In this paper, we present a proposal for a radiation-hardened optically reconfigurable gate array (ORGA). The ORGA is a type of field programmable gate array (FPGA). The ORGA configuration can be executed by the exploitation of holographic memory characteristics even if 20% of the configuration data are damaged. Moreover, the optoelectronic technology enables the high-speed reconfiguration of the programmable gate array. Such a high-speed reconfiguration can increase the radiation tolerance of its programmable gate array to 9.3 × 104 times higher than that of current FPGAs. Through experimentation, this study clarified the configuration dependability using the impulse-noise emulation and high-speed configuration capabilities of the ORGA with corrupt configuration contexts. Moreover, the radiation tolerance of the programmable gate array was confirmed theoretically through probabilistic calculation.

Control programme for cystic echinococcosis in Uruguay.

PubMed

Irabedra, Pilar; Ferreira, Ciro; Sayes, Julio; Elola, Susana; Rodríguez, Miriam; Morel, Noelia; Segura, Sebastian; Santos, Estela Dos; Guisantes, Jorge A

2016-05-24

Cystic echinococcosis is a highly endemic parasitic zoonosis that is present in the Southern Cone countries of America. For several decades, various prevention and control programmes have been implemented in different countries and regions, with varying results. In Uruguay, a new control programme was implemented in 2006 that employed new strategies for canine diagnosis and treatment, dog population control, diagnosis in humans, epidemiological surveillance, and health education, including community participation. The control programme in Uruguay addresses the control and surveillance of the disease from a holistic perspective based on Primary Health Care, which has strengthened the community's participation in developing and coordinating activities in an interdisciplinary manner. Similarly, the control programme that is currently implemented is based on a risk-focused approach. The surveillance and control measures were focused on small villages and extremely poor urban areas. In this study, the strategies used and the results obtained from 2008-2013 are analysed and discussed.

Moving against the Grain? Investigating the Efficacy of a Touch-Based Intervention in a Climate of Suspicion

ERIC Educational Resources Information Center

MacIntyre, Helen; Colwell, Jennifer; Ota, Cathy

2010-01-01

This article considers the implications of a small-scale research project, undertaken by the authors, which used the example of the Massage in Schools Programme (a simple peer massage programme) to ascertain whether the planned use of touch-based activity can support the growth of social and emotional skills in the primary classroom. Such claims…

Can a Short Intensive Course Affect Entrepreneurial Ability, Knowledge and Intent, or Further Entrepreneurial Study? An Assessment of the SEED Programme, Dunedin, New Zealand

ERIC Educational Resources Information Center

Cornwall, Jon; Kirkwood, Jodyanne; Clark, Gavin J.; Silvey, Stephen; Appleby, Ruth D.; Wolkenhauer, Svea Mara; Panjabi, Jayashree; Gluyas, Eva; Brain, Chelsea; Abbott, Matthew

2015-01-01

The SEED (Student Enterprise Experience in Dunedin) programme was developed as a four-week, intensive entrepreneurial "boot camp" to provide a small group of participants with a highly experiential business course. Using pre-course and post-course surveys, the authors measured the entrepreneurial ability, knowledge and intentions of the…

The Internet in EFL Teacher Education: Investigating the Possibilities and Challenges in a Pre-Service Teacher Education Programme

ERIC Educational Resources Information Center

Abdallah, Mahmoud Mohammad Sayed

2011-01-01

The paper reported on a small-scale qualitative study on EFL (English as a Foreign Language) teacher education with a two-fold objective, investigating the possibility of integrating the Internet for academic purposes in the context of a pre-service English teacher education programme in Egypt, and suggesting some guidelines based on the specific…

Binomial Baseball.

ERIC Educational Resources Information Center

Levin, Eugene M.

1981-01-01

Student access to programmable calculators and computer terminals, coupled with a familiarity with baseball, provides opportunities to enhance their understanding of the binomial distribution and other aspects of analysis. (MP)

High School Forum

ERIC Educational Resources Information Center

Herron, J. Dudley, Ed.

1977-01-01

Discusses uses of programmable pocket electronic calculators in the secondary level classroom. Uses discussed include: grading, laboratory, exercises, computing T-scores, and a quantitative approach to chemical equilibrium. (SL)

Lot quality assurance sampling techniques in health surveys in developing countries: advantages and current constraints.

PubMed

Lanata, C F; Black, R E

1991-01-01

Traditional survey methods, which are generally costly and time-consuming, usually provide information at the regional or national level only. The utilization of lot quality assurance sampling (LQAS) methodology, developed in industry for quality control, makes it possible to use small sample sizes when conducting surveys in small geographical or population-based areas (lots). This article describes the practical use of LQAS for conducting health surveys to monitor health programmes in developing countries. Following a brief description of the method, the article explains how to build a sample frame and conduct the sampling to apply LQAS under field conditions. A detailed description of the procedure for selecting a sampling unit to monitor the health programme and a sample size is given. The sampling schemes utilizing LQAS applicable to health surveys, such as simple- and double-sampling schemes, are discussed. The interpretation of the survey results and the planning of subsequent rounds of LQAS surveys are also discussed. When describing the applicability of LQAS in health surveys in developing countries, the article considers current limitations for its use by health planners in charge of health programmes, and suggests ways to overcome these limitations through future research. It is hoped that with increasing attention being given to industrial sampling plans in general, and LQAS in particular, their utilization to monitor health programmes will provide health planners in developing countries with powerful techniques to help them achieve their health programme targets.

78 FR 41265 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Furnaces and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-10

... 750 employees. DOE surveyed the AHRI certification directories for furnaces and boilers, as well as... calculation computer program to account for the new equations. 78 FR 7681, 7690 (Feb. 4, 2013). In the NOPR... quotes obtained from computer programmers familiar with the AFUE calculation program that is currently...

Postgraduation retention of medical students from Otago and Auckland medical programmes.

PubMed

Shelker, William; Poole, Phillippa; Bagg, Warwick; Wood, Ian; Glue, Paul

2014-01-24

Auckland and Otago medical programmes have different methods for selecting students. This study compared postgraduate retention in New Zealand (NZ) of medical graduates from the two medical programmes, to assess whether different selection methods influenced retention. Other variables assessed included entrance category and age at graduation. Anonymised databases were created of all graduates from the Otago Faculty of Medicine (1999-2011) and the Auckland medical programme (2000-2012). Demographic and entry category data were recorded. Retention was defined as presence on the NZ Medical Register in December 2012. Risk differences (RD) were calculated to compare retention between the two medical programmes using the Mantel-Haenszel method. The influence of medical programme entrance category on retention was also tested. The influence of covariates on retaining graduates on the register was evaluated using a multiple logistic regression model. The postgraduate retention of graduates of the two medical programmes over 13 years was identical (Auckland 74.9%, Otago 73.6%, P=0.48). Retention of graduate and non-graduate entry students from both medical programmes was similar by 6 years after graduation. Age during medical school did not affect retention. University of attendance had no effect on postgraduation retention of students on the NZ Medical Register, suggesting that retention is not influenced by the different student selection methods at each programme. The data presented shows that New Zealand graduates regardless of programme completed show a similar profile in terms of retention.

IOTA: the array controller for a gigapixel OTCCD camera for Pan-STARRS

NASA Astrophysics Data System (ADS)

Onaka, Peter; Tonry, John; Luppino, Gerard; Lockhart, Charles; Lee, Aaron; Ching, Gregory; Isani, Sidik; Uyeshiro, Robin

2004-09-01

The PanSTARRS project has undertaken an ambitious effort to develop a completely new array controller architecture that is fundamentally driven by the large 1gigapixel, low noise, high speed OTCCD mosaic requirements as well as the size, power and weight restrictions of the PanSTARRS telescope. The result is a very small form factor next generation controller scalar building block with 1 Gigabit Ethernet interfaces that will be assembled into a system that will readout 512 outputs at ~1 Megapixel sample rates on each output. The paper will also discuss critical technology and fabrication techniques such as greater than 1MHz analog to digital converters (ADCs), multiple fast sampling and digital calculation of multiple correlated samples (DMCS), ball grid array (BGA) packaged circuits, LINUX running on embedded field programmable gate arrays (FPGAs) with hard core microprocessors for the prototype currently being developed.

Temperature programmable microfabricated gas chromatography column

DOEpatents

Manginell, Ronald P.; Frye-Mason, Gregory C.

2003-12-23

A temperature programmable microfabricated gas chromatography column enables more efficient chemical separation of chemical analytes in a gas mixture by the integration of a resistive heating element and temperature sensing on the microfabricated column. Additionally, means are provided to thermally isolate the heated column from their surroundings. The small heat capacity and thermal isolation of the microfabricated column improves the thermal time response and power consumption, both important factors for portable microanalytical systems.

An Evaluation of the Use of Voice Boards, E-Book Readers and Virtual Worlds in a Postgraduate Distance Learning Applied Linguistics and TESOL Programme

ERIC Educational Resources Information Center

Rogerson-Revell, Pamela; Nie, Ming; Armellini, Alejandro

2012-01-01

We researched the incorporation of three learning technologies (voice boards, i.e. voice-based discussion boards, e-book readers, and Second Life virtual world), into the Master's Programme in Applied Linguistics and Teaching English to Speakers of Other Languages offered by distance learning at the University of Leicester. This small-scale study…

Effects of a multidisciplinary group rehabilitation programme on participation of the visually impaired elderly: a pilot study.

PubMed

Alma, Manna A; Groothoff, Johan W; Melis-Dankers, Bart J M; Post, Marcel W M; Suurmeijer, Theo P B M; van der Mei, Sijrike F

2012-01-01

To pilot test the newly developed multidisciplinary group rehabilitation programme Visually Impaired elderly Persons Participating (VIPP). A single group pretest-posttest design pilot study included 29 visually impaired persons (≥ 55 years). The intervention (20 weekly meetings) consisted of four components (practical training; education, social interaction, counselling and training of problem-solving skills; individual and group goal setting; home-based exercise programme). Participation was assessed with the Utrecht Scale for Evaluation of Rehabilitation-Participation (USER-P) and the Impact on Participation and Autonomy (IPA) questionnaire at baseline, immediately and 6 months after the intervention. At scale level, no statistical significant changes over time were found whereas the effect size indicated small effects for restrictions and satisfaction with participation, and a medium effect for autonomy outdoors. At item level, improvements tended to occur in frequency of housekeeping, in restrictions in housekeeping and outdoor activities and in satisfaction with the partner relationship. Satisfaction with leisure indoors and autonomy regarding using leisure time tended to increase as well. The tentative conclusion of this small-scale pilot study is that the VIPP programme modestly benefits perceived restrictions in participation, satisfaction with participation and autonomy outdoors of the visually impaired elderly. These preliminary findings warrant further investigation.

Environmental Education: A Priority for the Sustainable Development of Small Island States.

ERIC Educational Resources Information Center

Stuart, Sir Kenneth

1994-01-01

This article emphasizes the importance of environmental education for small island states and examines some of the prerequisites for its successful development. Discusses the difficulties of developing cross-curricular interdisciplinary educational programmes with the environment as an integrating theme, and reviews of a number of responses to…

Harm reduction programmes in the Asia--Pacific Region.

PubMed

Reid, Gary; Devaney, Madonna L; Baldwin, Simon

2008-01-01

This paper reports on the public health intervention of harm reduction to address drug use issues in the Asia-Pacific region. It is based on the report 'Situational analysis of illicit drug issues and responses in Asia and the Pacific', commissioned by the Australian National Council on Drugs Asia Pacific Drug Issues Committee. A comprehensive desk-based review based on published and unpublished literature and key informant data. Drug use in the Asia--Pacific region is widespread, resulting in serious adverse health consequences. Needle and syringe programmes are found in some parts of Asia, but not in the six Pacific Island countries reviewed. Outreach and peer education programmes are implemented, but overall appear minor in size and scope. Substitution therapy programmes appear to be entering a new era of acceptance in some parts of Asia. Primary health care specifically for drug users overall is limited. Harm reduction programmes in the Asia--Pacific region are either small in scale or do not exist. Most programmes lack the technical capacity, human resources and a limited scope of operations to respond effectively to the needs of drug users. Governments in this region should be encouraged to endorse evidence-based harm reduction programmes.

Aptamer-Binding Directed DNA Origami Pattern for Logic Gates.

PubMed

Yang, Jing; Jiang, Shuoxing; Liu, Xiangrong; Pan, Linqiang; Zhang, Cheng

2016-12-14

In this study, an aptamer-substrate strategy is introduced to control programmable DNA origami pattern. Combined with DNA aptamer-substrate binding and DNAzyme-cutting, small DNA tiles were specifically controlled to fill into the predesigned DNA origami frame. Here, a set of DNA logic gates (OR, YES, and AND) are performed in response to the stimuli of adenosine triphosphate (ATP) and cocaine. The experimental results are confirmed by AFM imaging and time-dependent fluorescence changes, demonstrating that the geometric patterns are regulated in a controllable and programmable manner. Our approach provides a new platform for engineering programmable origami nanopatterns and constructing complex DNA nanodevices.

Five road safety education programmes for young adolescent pedestrians and cyclists: a multi-programme evaluation in a field setting.

PubMed

Twisk, Divera A M; Vlakveld, Willem P; Commandeur, Jacques J F; Shope, Jean T; Kok, Gerjo

2014-05-01

A practical approach was developed to assess and compare the effects of five short road safety education (RSE) programmes for young adolescents that does not rely on injury or crash data but uses self reported behaviour. Questionnaires were administered just before and about one month after participation in the RSE programmes, both to youngsters who had participated in a RSE programme, the intervention group, and to a comparable reference group of youngsters who had not, the reference group. For each RSE programme, the answers to the questionnaires in the pre- and post-test were checked for internal consistency and then condensed into a single safety score using categorical principal components analysis. Next, an analysis of covariance was performed on the obtained safety scores in order to compare the post-test scores of the intervention and reference groups, corrected for their corresponding pre-test scores. It was found that three out of five RSE programmes resulted in significantly improved self-reported safety behaviour. However, the proportions of participants that changed their behaviour relative to the reference group were small, ranging from 3% to 20%. Comparisons among programme types showed cognitive approaches not to differ in effect from programmes that used fear-appeal approaches. The method used provides a useful tool to assess and compare the effects of different education programmes on self-reported behaviour. Copyright © 2014 Elsevier Ltd. All rights reserved.

Calculating the costs of an 8-week, physiotherapy-led exercise intervention in deconditioned cancer survivors in the early survivorship period (the PEACH trial).

PubMed

Broderick, J M; Guinan, E; O' Donnell, D M; Hussey, J; Tyrrell, E; Normand, C

2014-06-01

Strong evidence exists for rehabilitation programmes following a cancer diagnosis, although little is known about their cost. The effects of an 8-week, physiotherapy-led, structured group intervention during the early survivorship phase were evaluated. Significant changes in quality of life and fatigue, and promising changes in fitness were found. The overall cost for this programme was €196 per participant, including the salaries of the clinicians, overheads and equipment costs. The modest costs associated with this programme may support more routine 'cancer rehabilitation', although more robust analyses are required. Copyright © 2014 Chartered Society of Physiotherapy. Published by Elsevier Ltd. All rights reserved.

Development of programmable small DNA-binding molecules with epigenetic activity for induction of core pluripotency genes.

PubMed

Pandian, Ganesh N; Ohtsuki, Akimichi; Bando, Toshikazu; Sato, Shinsuke; Hashiya, Kaori; Sugiyama, Hiroshi

2012-04-15

Epigenetic modifications that govern the gene expression are often overlooked with the design of artificial genetic switches. N-Methylpyrrole-N-methylimidazole (PI) hairpin polyamides are programmable small DNA binding molecules that have been studied in the context of gene regulation. Recently, we synthesized a library of compounds by conjugating PI polyamides with SAHA, a chromatin-modifier. Among these novel compounds, PI polyamide-SAHA conjugate 1 was shown to epigenetically activate pluripotency genes in mouse embryonic fibroblasts. Here, we report the synthesis of the derivatives of conjugate 1 and demonstrate that these epigenetically active molecules could be developed to improve the induction of pluripotency factors. Copyright © 2012 Elsevier Ltd. All rights reserved.

Health promotion programme in the private workplaces in Singapore: a prevalence survey.

PubMed

Chew, L; Cheah, C; Koh, Y H

2002-01-01

A postal survey was conducted in 4,479 private companies with at least 50 employees in 1998 to determine the prevalence and the scope of workplace health promotion programme in these companies in Singapore. The self-administered questionnaire mailed to the study population covered five areas viz, organisational details, workplace health policies, health promotion and related activities, workplace health facilities and the source of assistance for the programme. The overall response was 49.5%. Parkinson's definition of workplace health promotion was used in the analysis to determine the prevalence of the programme. The data was collated on DBase IV and analysed using SPSS computer programmes. About one third of the respondents covering an estimated 26% of the private sector workforce had a comprehensive workplace health promotion programme as defined by Parkinson. This prevalence was a function of workforce size and industry type. Workplaces with larger workforce size (p<0.001) and those from the manufacturing and human/health service sectors (p<0.001) were more likely to have such programmes compared to their smaller counterparts and other industries respectively. The management remained the main driver behind these programmes. Many of the programmes were centred around health promoting policies and facilities with emphasis on occupational healthl safety and smoking issues. A significant proportion of workplaces surveyed had in place a comprehensive workplace health promotion programme. However, more could still be done to encourage its uptake such as training for facilitators, consultation, grant provision etc. Small workplaces remained an untapped market for such programmes.

Critical pedagogy in a health service management development programme: can "critically thinking" managers change the NHS management culture?

PubMed

Sambrook, Sally

2009-01-01

Management development programmes available to NHS managers focus on a performance orientation and sustain a culture of managerial and medical domination. This paper aims to question whether it is possible to consider NHS management development from a critical (empowerment culture) perspective. Features of the critical management studies approach (CMS) are identified. A new MSc is evaluated against these characteristics, examining the teaching and learning processes and students' perceptions of the programme. The aim is to develop critical thinkers who can return to their organizations and challenge existing power structures and practices to change local cultures and enhance health services. Empirical research employed anonymous student questionnaires and a focus group. Student evaluations suggest the MSc can deliver a critical pedagogy and help managers understand issues of power and empowerment, challenge dominant cultures, innovate and effect small, local changes in the NHS culture. There is a need to continue evaluating the programme and include other stakeholders. Longitudinal research should assess the impact of the managers' changed values, attitudes and behaviours on colleagues, clients and the local cultures. The paper identifies some of the tensions of developing "critical" health service managers, and the problems they encounter back in the "uncritical" NHS context, as well as some of the challenges in "facilitating" a critical curriculum. It questions the ethics of developing (or not) a critical perspective in a local context unfamiliar with CMS. Management development in the NHS largely ignores critical pedagogy. This paper makes a small and unique contribution to understanding how developing "critically thinking" managers can challenge the dominant culture. However, the limitations of such a small-scale study and ethical implications are noted.

The Impact of a Professional Development Programme on Primary Teachers' Classroom Practice and Pupils' Attitudes to Science

NASA Astrophysics Data System (ADS)

Smith, Greg

2015-04-01

This study investigates the relationship, if any, between teacher participation in a targeted professional development programme and changes in participants' instructional practice and their pupils' attitudes to learning primary science. The programme took place over a 2-year period in 15 small rural schools in the West of Ireland. Data sources include teacher and pupil questionnaires, semi-structured interviews and informal classroom observations. The findings reveal that as a result of their involvement in the programme, (a) teachers' instructional practice in science lessons became more inquiry-based and they were engaging their pupils in substantially more hands-on activities in science lessons and (b) pupils developed more positive attitudes towards learning science. The findings from this study add to what is known about delivering effective professional development.

[Helminthology according to the philosophy of science of Imre Lakatos].

PubMed

Orensanz, Martín; Denegri, Guillermo

2017-01-01

Lakatos's philosophy of science has been used for different branches of biology, however this has not been true for helminthology. Therefore, this article examines the possibility of using his methodology of scientific research programmes (SRP) for reconstructing the history of the discipline of helminthology. It is upheld that the first SRP in biology was inaugurated by Aristotle, and its protective belt included a small group of auxiliary hypotheses referring to helminths. This programme continued up until the 17th century, when two rival programmes in helminthology arose: the internalist and the externalist. After the second half of the 19th century the internalist SRP was abandoned, while the externalist considerably broadened its protective belt during the 20th century. The internalist programme was abandoned due to the crucial experiments of Küchenmeister, which permitted the consolidation of the externalist SRP.

[National health resources for highly specialised medicine].

PubMed

Bratlid, Dag; Rasmussen, Knut

2005-11-03

In order to monitor quality and efficiency in the use of health resources for highly specialised medicine, a National Professional Council has since 1990 advised the Norwegian health authorities on the establishing and localisation of such services. A comprehensive review of both the quality, economy and the geographical distribution of patients in each specialised service has been carried out. 33 defined national programmes were centralised to one hospital only and distributed among seven university hospitals. Eight multiregional programmes were centralised to two hospitals only and included four university hospitals. In 2001, a total of 2711 new patients were treated in these programmes. The system seems to have secured a sufficient patient flow to each programme so as to maintain quality. However, a geographically skewed distribution of patients was noted, particularly in some of the national programmes. In a small country like Norway, with 4.5 million inhabitants, a centralised monitoring of highly specialised medicine seems both rational and successful. By the same logic, however, international cooperation should probably be sought for the smallest patient groups.

Evaluating effectiveness of small group information literacy instruction for Undergraduate Medical Education students using a pre- and post-survey study design.

PubMed

McClurg, Caitlin; Powelson, Susan; Lang, Eddy; Aghajafari, Fariba; Edworthy, Steven

2015-06-01

The Undergraduate Medical Education (UME) programme at the University of Calgary is a three-year programme with a strong emphasis on small group learning. The purpose of our study was to determine whether librarian led small group information literacy instruction, closely integrated with course content and faculty participation, but without a hands on component, was an effective means to convey EBM literacy skills. Five 15-minute EBM information literacy sessions were delivered by three librarians to 12 practicing physician led small groups of 15 students. Students were asked to complete an online survey before and after the sessions. Data analysis was performed through simple descriptive statistics. A total of 144 of 160 students responded to the pre-survey, and 112 students answered the post-survey. Instruction in a small group environment without a mandatory hands on component had a positive impact on student's evidence-based information literacy skills. Students were more likely to consult a librarian and had increased confidence in their abilities to search and find relevant information. Our study demonstrates that student engagement and faculty involvement are effective tools for delivering information literacy skills when working with students in a small group setting outside of a computer classroom. © 2015 Health Libraries Group.

The Role of Leadership in Small Scale Educational Change

ERIC Educational Resources Information Center

Wei, Wei; DeBrot, David; Witney, Carol

2015-01-01

By investigating the factors facilitating and hindering a small scale educational change, this study highlights the crucial role of leadership in designing and implementing an educational change at a transnational university in Vietnam. During its initiation stage, the programme leaders seemed to fail to (1) set up a clear schedule for changing,…

Action Learning: How Learning Transfers from Entrepreneurs to Small Firms

ERIC Educational Resources Information Center

Jones, Karen; Sambrook, Sally A.; Pittaway, Luke; Henley, Andrew; Norbury, Heather

2014-01-01

This paper presents research with small- and medium-sized enterprise (SME) owners who have participated in a leadership development programme. The primary focus of this paper is on learning transfer and factors affecting it, arguing that entrepreneurs must engage in "action" in order to "learn" and that under certain conditions…

Systematic discrepancies in Monte Carlo predictions of k-ratios emitted from thin films on substrates

NASA Astrophysics Data System (ADS)

Statham, P.; Llovet, X.; Duncumb, P.

2012-03-01

We have assessed the reliability of different Monte Carlo simulation programmes using the two available Bastin-Heijligers databases of thin-film measurements by EPMA. The MC simulation programmes tested include Curgenven-Duncumb MSMC, NISTMonte, Casino and PENELOPE. Plots of the ratio of calculated to measured k-ratios ("kcalc/kmeas") against various parameters reveal error trends that are not apparent in simple error histograms. The results indicate that the MC programmes perform quite differently on the same dataset. However, they appear to show a similar pronounced trend with a "hockey stick" shape in the "kcalc/kmeas versus kmeas" plots. The most sophisticated programme PENELOPE gives the closest correspondence with experiment but still shows a tendency to underestimate experimental k-ratios by 10 % for films that are thin compared to the electron range. We have investigated potential causes for this systematic behaviour and extended the study to data not collected by Bastin and Heijligers.

[Effectiveness of a training programme in reducing occupational injuries: the Turin-Novara high-speed railway line experience].

PubMed

Bena, Antonella; Berchialla, Paola; Coffano, Elena; Debernardi, Marialuisa; Icardi, L; Dettoni, Luisa

2009-01-01

There is little evidence in the literature to suggest that safety training is effective in reducing injuries at the workplace. This study aimed at assessing the impact of a safety training programme on injury rates during construction work on the Turin-Novara high-speed railway line (2002-2006). We adopted a before-after study design. Since workers were enrolled and trained at different times, pre- and post-training periods were calculated individually for each worker At the end of the training programme, the incidence of occupational injuries had fallen by 16% in the case of basic training and 25% for specific training. In the construction workers group (63.5% of trained workers) the reductions were 21% for basic training and 27% for specific training. All variations were statistically significant. Implementation of the training programme described led to a reduction in injury rates.

High intensity exercise or conventional exercise for patients with rheumatoid arthritis? Outcome expectations of patients, rheumatologists, and physiotherapists

PubMed Central

Munneke, M; de Jong, Z; Zwinderman, A; Ronday, H; van den Ende, C H M; Vliet, V; Hazes, J

2004-01-01

Objective: To examine the outcome expectations of RA patients, rheumatologists, and physiotherapists regarding high intensity exercise programmes compared with conventional exercise programmes. Methods: An exercise outcome expectations questionnaire was administered to 807 RA patients, 153 rheumatologists, and 624 physiotherapists. The questionnaire consisted of four statements regarding positive and negative outcomes of high intensity exercise programmes and four similar statements for conventional exercise programmes. A total expectation score for both conventional and high intensity exercise was calculated, ranging from –2 (very negative expectation) to 2 (very positive expectation). Results: The questionnaire was returned by 662 RA patients (82%), 132 rheumatologists (86%), and 467 physiotherapists (75%). The mean (95% confidence interval) scores for high intensity exercise programmes were 0.30 (0.25 to 0.34), 0.68 (0.62 to 0.74), and –0.06 (–0.15 to 0.02), and for conventional exercise programmes were 0.99 (0.96 to 1.02), 1.13 (1.09 to 1.17), and 1.27 (1.21 to 1.34) for RA patients, rheumatologists, and physiotherapists, respectively. In all three respondent groups, the outcome expectations of high intensity exercise were significantly less positive than those of conventional exercise programme. Conclusions: Despite the existing evidence regarding the effectiveness and safety of high intensity exercise programmes, RA patients, rheumatologists, and physiotherapists have more positive expectations of conventional exercise programmes than of high intensity exercise programmes. Physiotherapists were the least positive about outcomes of high intensity exercise programmes while rheumatologists were the most positive. To help the implementation of new insights in the effectiveness of physical therapy modalities in rheumatology, the need for continuous education of patients, rheumatologists and physiotherapists is emphasised. PMID:15194575

Improving Child Oral Health: Cost Analysis of a National Nursery Toothbrushing Programme

PubMed Central

Anopa, Yulia; McMahon, Alex D.; Conway, David I.; Ball, Graham E.; McIntosh, Emma; Macpherson, Lorna M. D.

2015-01-01

Dental caries is one of the most common diseases of childhood. The aim of this study was to compare the cost of providing the Scotland-wide nursery toothbrushing programme with associated National Health Service (NHS) cost savings from improvements in the dental health of five-year-old children: through avoided dental extractions, fillings and potential treatments for decay. Methods Estimated costs of the nursery toothbrushing programme in 2011/12 were requested from all Scottish Health Boards. Unit costs of a filled, extracted and decayed primary tooth were calculated using verifiable sources of information. Total costs associated with dental treatments were estimated for the period from 1999/00 to 2009/10. These costs were based on the unit costs above and using the data of the National Dental Inspection Programme and then extrapolated to the population level. Expected cost savings were calculated for each of the subsequent years in comparison with the 2001/02 dental treatment costs. Population standardised analysis of hypothetical cohorts of 1000 children per deprivation category was performed. Results The estimated cost of the nursery toothbrushing programme in Scotland was £1,762,621 per year. The estimated cost of dental treatments in the baseline year 2001/02 was £8,766,297, while in 2009/10 it was £4,035,200. In 2002/03 the costs of dental treatments increased by £213,380 (2.4%). In the following years the costs decreased dramatically with the estimated annual savings ranging from £1,217,255 in 2003/04 (13.9% of costs in 2001/02) to £4,731,097 in 2009/10 (54.0%). Population standardised analysis by deprivation groups showed that the largest decrease in modelled costs was for the most deprived cohort of children. Conclusions The NHS costs associated with the dental treatments for five-year-old children decreased over time. In the eighth year of the toothbrushing programme the expected savings were more than two and a half times the costs of the programme implementation. PMID:26305577

Coûts Et Financement De L'Alphabétisation

NASA Astrophysics Data System (ADS)

Diagne, Amadou Wade

2008-11-01

While the costs of literacy programmes continue to outstrip the resources available, this article argues that much can be done by bringing more efficiency and clarity into accounting and financing procedures. Drawing on the example of Senegal, the author argues for more effective methods of calculating the costs of programmes, analysing the various cost components, managing budgets and evaluating cost- effectiveness. He also points out the need for partnership between different sectors and emphasizes that political stability is very important for positive results.

Nursing mathematics: the importance of application.

PubMed

Hutton, B M

This study explores the effectiveness of a revision programme in nursing mathematics for student nurses. Students who took the revision programme achieved a marked improvement in test results, although some still scored low in written tests. When interviewed, the students reported that they had difficulty applying written work in the classroom to actual calculations in the workplace. They found that only by 'doing' mathematics did the theory make sense. The author recommends that students should be encouraged to maximise the opportunities to practise mathematics in the clinical setting.

System design and installation for RS600 programmable control system for solar heating and cooling

NASA Technical Reports Server (NTRS)

1978-01-01

Procedures for installing, operating, and maintaining a programmable control system which utilizes a F8 microprocessor to perform all timing, control, and calculation functions in order to customize system performance to meet individual requirements for solar heating, combined heating and cooling, and/or hot water systems are described. The manual discusses user configuration and options, displays, theory of operation, trouble-shooting procedures, and warranty and assistance. Wiring lists, parts lists, drawings, and diagrams are included.

Economic impact of providing workplace influenza vaccination. A model and case study application at a Brazilian pharma-chemical company.

PubMed

Burckel, E; Ashraf, T; de Sousa Filho, J P; Forleo Neto, E; Guarino, H; Yauti, C; Barreto F de, B; Champion, L

1999-11-01

To develop and apply a model to assess the economic value of a workplace influenza programme from the perspective of the employer. The model calculated the avoided costs of influenza, including treatment costs, lost productivity, lost worker added value and the cost of replacing workers. Subtracted from this benefit were the costs associated with a vaccination programme, including administrative costs, the time to give the vaccine, and lost productivity due to adverse reactions. The framework of the model can be applied to any company to estimate the cost-benefit of an influenza immunisation programme. The model developed was applied to 4030 workers in the core divisions of a Brazilian pharma-chemical company. The model determined a net benefit of $US121,441 [129,335 Brazilian reals ($Brz)], or $US35.45 ($Brz37.75) per vaccinated employee (1997 values). The cost-benefit ratio was 1:2.47. The calculations were subjected to a battery of 1-way and 2-way sensitivity analyses that determined that net benefit would be retained as long as the vaccine cost remained below $US45.40 ($Brz48.40) or the vaccine was at least 32.5% effective. Other alterations would retain a net benefit as well, including several combinations of incidence rate and vaccine effectiveness. The analysis suggests that providing an influenza vaccination programme can incur a substantial net benefit for an employer, although the size of the benefit will depend upon who normally absorbs the costs of treating influenza and compensating workers for lost work time due to illness, as well as the type of company in which the immunisation programme is applied.

Women's participation in rural credit programmes in Bangladesh and their demand for formal health care: is there a positive impact?

PubMed

Nanda, P

1999-08-01

Within the overall aim of poverty alleviation, development efforts have included credit and self-employment programmes. In Bangladesh, the major beneficiaries of such group-based credit programmes are rural women who use the loans to initiate small informal income-generating activities. This paper explores the benefits of women's participation in credit programmes on their own health seeking. Using data from a sample of 1798 households from rural Bangladesh, conducted in 1991-1992 through repeated random sampling of 87 districts covered by Grameen Bank, Bangladesh Rural Advancement Committee (BRAC) and Bangladesh Rural Development Board (BRDB), this paper addresses the question: does women's participation in credit programmes significantly affect their use of formal health care? A non-unitary household preference model is suggested to test the hypothesis that women's empowerment through participation in these programmes results in greater control of resources for their own demand for formal health care. The analysis controls for endogeneity due to self-selection and other unobserved village level factors through the use of a weighted two stage instrumental variable approach with village level fixed effects. The findings indicate a positive impact of women's participation in credit programmes on their demand for formal health care. The policy simulations on the results of this study highlight the importance of credit programmes as a health intervention in addition to being a mechanism for women's economic empowerment.

Delivering comprehensive home-based care programmes for HIV: a review of lessons learned and challenges ahead in the era of antiretroviral therapy.

PubMed

Wringe, Alison; Cataldo, Fabian; Stevenson, Nicola; Fakoya, Ade

2010-09-01

Home-based care (HBC) programmes in low- and middle-income countries have evolved over the course of the past two decades in response to the HIV epidemic and wider availability of antiretroviral therapy (ART). Evidence is emerging from small-scale and well-resourced studies that ART delivery can be effectively incorporated within HBC programmes. However, before this approach can be expanded, it is necessary to consider the lessons learned from implementing routine HBC programmes and to assess what conditions are required for their roll-out in the context of ART provision. In this paper, we review the literature on existing HBC programmes and consider the arguments for their expansion in the context of scaling up ART delivery. We develop a framework that draws on the underlying rationale for HBC and incorporates lessons learned from community health worker programmes. We then apply this framework to assess whether the necessary conditions are in place to effectively scale up HBC programmes in the ART era. We show that the most effective HBC programmes incorporate ongoing support, training and remuneration for their workers; are integrated into existing health systems; and involve local communities from the outset in programme planning and delivery. Although considerable commitment has so far been demonstrated to delivering comprehensive HBC programmes, their effectiveness is often hindered by weak linkages with other HIV services. Top-down donor policies and a lack of sustainable and consistent funding strategies represent a formidable threat to these programmes in the long term. The benefits of HBC programmes that incorporate ART care are unlikely to be replicated on a larger scale unless donors and policymakers address issues related to human resources, health service linkages and community preparedness. Innovative and sustainable funding policies are needed to support HBC programmes if they are to effectively complement national ART programmes in the long term.

Eradication of tephritid fruit fly pest populations: outcomes and prospects.

PubMed

Suckling, David Maxwell; Kean, John M; Stringer, Lloyd D; Cáceres-Barrios, Carlos; Hendrichs, Jorge; Reyes-Flores, Jesus; Dominiak, Bernard C

2016-03-01

The number of insect eradication programmes is rising in response to globalisation. A database of arthropod and plant pathogen eradications covers 1050 incursion responses, with 928 eradication programmes on 299 pest and disease taxa in 104 countries (global eradication database b3.net.nz/gerda). A subset of the database was assembled with 211 eradication or response programmes against 17 species of fruit flies (Tephritidae) in 31 countries, in order to investigate factors affecting the outcome. The failure rate for fruit fly eradication programmes was about 7%, with 0% for Ceratitis capitata (n = 85 programmes) and 0% for two Anastrepha species (n = 12 programmes), but 12% for 13 Bactrocera species (n = 108 programmes). A number of intended eradication programmes against long-established populations were not initiated because of cost and other considerations, or evolved during the planning phase into suppression programmes. Cost was dependent on area, ranged from $US 0.1 million to $US 240 million and averaged about $US 12 million (normalised to $US in 2012). In addition to the routine use of surveillance networks, quarantine and fruit destruction, the key tactics used in eradication programmes were male annihilation, protein bait sprays (which can attract both sexes), fruit destruction and the sterile insect technique. Eradication success generally required the combination of several tactics applied on an area-wide basis. Because the likelihood of eradication declines with an increase in the area infested, it pays to invest in effective surveillance networks that allow early detection and delimitation while invading populations are small, thereby greatly favouring eradication success. © 2014 Society of Chemical Industry.

Evaluation of a Sexual and Reproductive Health Education Programme: Students' Knowledge, Attitude and Behaviour in Bolgatanga Municipality, Northern Ghana.

PubMed

van der Geugten, Jolien; van Meijel, Berno; den Uyl, Marion H G; de Vries, Nanne K

2015-09-01

Evaluation research concerning the impact of sexual and reproductive health (SRH) education in sub-Saharan Africa is scarce. This study obtained more insight into the knowledge, attitudes and behavioural intentions of students concerning SRH in Bolgatanga municipality in northern Ghana, and studied the effects of an SRH programme for this group. This quasi-experimental study used a pre-post-intervention design, with an SRH programme as intervention. A questionnaire was filled in by 312 students before, and by 272 students after the SRH programme. The results showed that before the programme, students answered half of the knowledge questions correctly, they thought positively about deciding for themselves whether to have a relationship and whether to have sex, and their intentions towards SRH behaviour, such as condom use were positive. The SRH intervention led to a small but significant increase in the students' knowledge. It was also found that the attitude of the students aged 18-20 significantly improved. Finally, it was found that female students aged 18-20 were more positive towards changing their behaviour after following the SRH programme. It can be concluded that the impact of the SRH programme in general was positive. Significant effects were found for gender and age.

Dinosaurs, Dinosaur Eggs, and Probability.

ERIC Educational Resources Information Center

Teppo, Anne R.; Hodgson, Ted

2001-01-01

Outlines several recommendations for teaching probability in the secondary school. Offers an activity that employs simulation by hand and using a programmable calculator in which geometry, analytical geometry, and discrete mathematics are explored. (KHR)

Fast Forward: An Upskilling Programme for Ford Motor Company Foundry Workers.

ERIC Educational Resources Information Center

Cousin, Glynis; Pound, Gill

1991-01-01

The purpose of an upgrading program for British Ford Motor Company employees was getting trainees back into learning environments and improving communication, listening, calculation, reading, and cooperation. (SK)

The Changing Roles of Online Deans and Department Heads in Small Private Universities

ERIC Educational Resources Information Center

Halupa, Colleen M.

2016-01-01

This paper provides an overview of best practices and challenges for deans and department heads of online programmes in the ever-changing world of higher education. It concentrates on the challenges for small private universities and tertiary education institutions in the United States, Australia, and New Zealand. Department heads must consider…

Invented Spelling Activities in Small Groups and Early Spelling and Reading

ERIC Educational Resources Information Center

Martins, Margarida Alves; Salvador, Liliana; Albuquerque, Ana; Silva, Cristina

2016-01-01

Our aim was to assess the impact of an invented spelling programme conducted in small groups on children's written language acquisition in Portuguese. We expected the experimental group to have better post-test results than the control group in spelling and reading. Participants were 160 preschool-age children who were randomly divided into an…

The Effectiveness of Workshops as Managerial Learning Opportunities

ERIC Educational Resources Information Center

Billington, Leo; Neeson, Robyn; Barrett, Rowena

2009-01-01

Purpose: The purpose of this paper is to examine the effectiveness of workshops as a learning tool for small business owner-managers (SBO-Ms). It aims to concentrate on workshops delivered over 18 months from January 2007 to July 2008 as part of several publicly-funded small business development programmes in two Australian local government areas…

Factors influencing the recruitment and retention of literacy learners in Oman

NASA Astrophysics Data System (ADS)

Al-Barwani, Thuwayba; Kelly, Edward F.

1985-12-01

The study investigates factors influencing the recruitment and retention of learners in the national adult literacy programme in Oman. Personal interviews were conducted in the interior and Capital regions of Oman (N=102). Respondents included 46 randomly selected enrolled learners, 26 randomly selected dropouts and 30 unenrolled adults. Results of the interviews were content-analyzed and frequencies, cross tabulations and Chi-square were calculated. Findings indicated regional differences in the adults' motivation for enrolling, but the spiritual motive was over all the most significant. Men and women reported different patterns of conflict and obstacles in completing their literacy studies: Men indicated work demands as their biggest obstacle while women complained about family responsibilities. Programme attrition was mainly attributed to structural characteristics of the programme.

The United Nations programme on space applications: priority thematic areas

NASA Astrophysics Data System (ADS)

Haubold, H.

The Third United Nations Conference on the Exploration and Peaceful Uses of Outer Space (UNISPACE III) was held in 1999 with efforts to identify world wide benefits of developing space science and technology, particularly in the developing nations. One of the main vehicles to implement recommendations of UNISPACE III is the United Nations Programme on Space Applications of the Office for Outer Space Affairs at UN Headquarters in Vienna. Following a process of prioritization by Member States, the Programme focus its activities on (i) knowledge-based themes as space law and basic space science, (ii) application-based themes as disaster management, natural resources management, environmental monitoring, tele-health, and (iii) enabling technologies such as remote sensing satellites, communications satellites, global navigation satellite systems, and small satellites. Current activities of the Programme will be reviewed. Further information available at http://www.oosa.unvienna.org/sapidx.html

A programmable closed-loop recording and stimulating wireless system for behaving small laboratory animals

PubMed Central

Angotzi, Gian Nicola; Boi, Fabio; Zordan, Stefano; Bonfanti, Andrea; Vato, Alessandro

2014-01-01

A portable 16-channels microcontroller-based wireless system for a bi-directional interaction with the central nervous system is presented in this work. The device is designed to be used with freely behaving small laboratory animals and allows recording of spontaneous and evoked neural activity wirelessly transmitted and stored on a personal computer. Biphasic current stimuli with programmable duration, frequency and amplitude may be triggered in real-time on the basis of the recorded neural activity as well as by the animal behavior within a specifically designed experimental setup. An intuitive graphical user interface was developed to configure and to monitor the whole system. The system was successfully tested through bench tests and in vivo measurements on behaving rats chronically implanted with multi-channels microwire arrays. PMID:25096831

VEGAS-SSS: A VST Programme to Study the Satellite Stellar Systems around Bright Early-type Galaxies

NASA Astrophysics Data System (ADS)

Cantiello, M.; Capaccioli, M.; Napolitano, N.; Grado, A.; Limatola, L.; Paolillo, M.; Iodice, E.; Romanowsky, A. J.; Forbes, D. A.; Raimondo, G.; Spavone, M.; La Barbera, F.; Puzia, T. H.; Schipani, P.

2015-03-01

The VEGAS-SSS programme is devoted to studying the properties of small stellar systems (SSSs) in and around bright galaxies, built on the VLT Survey Telescope early-type galaxy survey (VEGAS), an ongoing guaranteed time imaging survey distributed over many semesters (Principal Investigator: Capaccioli). On completion, the VEGAS survey will have collected detailed photometric information of ~ 100 bright early-type galaxies to study the properties of diffuse light (surface brightness, colours, surface brightness fluctuations, etc.) and the distribution of clustered light (compact ''small'' stellar systems) out to previously unreached projected galactocentric radii. VEGAS-SSS will define an accurate and homogeneous dataset that will have an important legacy value for studies of the evolution and transformation processes taking place in galaxies through the fossil information provided by SSSs.

Small Satellites and the Nigerian National Space Programme

NASA Astrophysics Data System (ADS)

Borroffice, Robert; Chizea, Francis; Sun, Wei; Sweeting, Martin, , Sir

2002-01-01

Space technology and access to space have been elusive to most developing countries over the last half of the 21st century, which is attributed to very low par capital income and the lack of awareness of policy/decision makers about the role of space technology in national development. Space technology was seen as very expensive and prestigious, meant only for the major industrialized countries, while the developing countries should focus on building their national economy and providing food, shelter and other social amenities for their ever-growing populations. In the last decade, the trend has changed with many developing countries embracing spaced technology as one of the major ways of achieving sustainable development. The present trend towards the use of small satellites in meeting national needs has aided this transition because, apart from the small size, they are cheaper to build and to launch, with shorter development time, lower complexity, improved effectiveness and reduced operating costs. This in turn has made them more affordable and has opened up new avenues for the acquisition of satellite technology. The collaborative work between National Space Research and Development Agency of Nigeria (NASRDA) and Surrey Satellite and Technology Limited (SSTL) is a programme aimed at building two small satellites as a way of kick- starting the national space programme. The first project, NigeriaSAT-1, is an enhanced microsatellite carrying Earth observation payloads able to provide 32 metre GSD 3 band multispectral images with a 600km swath width. NigeriaSAT-1 is one of six microsatellites forming the Disaster Monitoring Constellation (DMC) alongside microsatellites contributed by Algeria, China, Turkey, Thailand and UK. Through participation in this international constellation, Nigeria will be able to receive images with a daily revisit worldwide. The EO images generated by NigeriaSAT-1 and the partner microsatellites will be used for providing rapid coverage of natural and man-made disasters but will also be used for monitoring rapidly changing and dynamic aspect of agriculture, the environment, pipeline oil spillages and other national remote sensing requirements. Commercial exploitation of this unique 24hr revisit EO data is planned to offset the government investment. The second national project is NigeriaSAT-2, which is a geostationary communications minisatellite that has been selected specifically to address the lack of communications infrastructure in Nigeria. Both NigeriaSAT-1 and NigeriaSAT-2 projects are being carried out in co-operation with the Surrey Space Centre (UK), combined with a detailed space know-how transfer and training to build up an indigenous Nigeria capability in space technology, EO and communications. While the acquisition and development space technology is the prime focus of the national space programme, an application center, education center and various space research centers are being formed to draw the maximum benefit of space activities for Nigeria. The paper will present the experience of Nigeria in examining the cost/benefit of an affordable space programme based upon small satellites with real applications that will benefit the people of the country. The Nigerian space policy and programme and its first two small satellite projects (NigeriaSAT-1/DMC and NigeriaSAT-2/GEMINI) will also be presented. This paper focuses on how a developing country can take advantage of a cheap and efficient means of gaining access to space and using space technology in achieving its socio-economic development plans.

Estimating costs of quality improvement for outpatient healthcare organisations: a practical methodology.

PubMed

Brown, Sydney E S; Chin, Marshall H; Huang, Elbert S

2007-08-01

Outpatient healthcare organisations worldwide participate in quality improvement (QI) programmes. Despite the importance of understanding the financial impact of such programmes, there are no established standard methods for empirically assessing QI programme costs and their consequences for small outpatient healthcare organisations. The costs and cost consequences were evaluated for a diabetes QI programme implemented throughout the USA in federally qualified community health centres. For five case study centres, survey instruments and methods for data analysis were developed. Two types of cost/revenue were evaluated. Direct costs/revenues, such as personnel time, items purchased and grants received, were evaluated using self-administered surveys. Cost/revenue consequences, which were cost/revenue changes that may have occurred due to changes in patient utilisation or physician behaviour, were evaluated using electronic billing data. Other methods for evaluating cost/revenue consequences if electronic billing data are not available are also discussed. This paper describes a practical taxonomy and method for assessing the costs and revenues of QI programmes for outpatient organisations. Results of such analyses will be useful for healthcare organisations implementing QI programmes and also for policy makers designing incentives for QI participation.

Courses About Computers--For Secondary School Students

ERIC Educational Resources Information Center

Mattei, K. C.

1974-01-01

Goals and guidelines for teaching courses about computers to secondary school students are discussed. A method of teaching introductory ideas of computer operations through the use of a programmable calculator is suggested. (DT)

Prescribing and formulating neonatal intravenous feeding solutions by microcomputer.

PubMed Central

MacMahon, P

1984-01-01

This paper describes a computer programme for a low cost microcomputer designed to assist in the task of administering total parenteral nutrition to neonates: no knowledge of computers is necessary to operate the system. The programme displays recommended values for each of the total parenteral nutrition constituents that must be prescribed, based on detailed analysis of all the pertinent variables. The recommended values may be rejected but they do provide a useful prompt, especially for the more junior doctors. The programme includes a number of safeguards that protect against entering potentially dangerous values. As soon as the operator has completed the procedure of entering total parenteral nutrition requirements the calculations necessary to formulate a solution containing these are automatically performed. The print out contains this data plus instructions on the infusion rate and an analysis of the formulation's calorific content. This system makes it easier to vary the quantity of individual total parenteral nutrition constituents and time has been saved which was previously wasted performing laborious calculations. One of the most important contributions has been the virtual elimination of errors in the complex task of prescribing and formulating total parenteral nutrition for sick neonates. PMID:6430246

Cost-effectiveness models for dental caries prevention programmes among Chilean schoolchildren.

PubMed

Mariño, R; Fajardo, J; Morgan, M

2012-12-01

This study aims to estimate the cost-effectiveness from a societal perspective of seven dental caries prevention programmes among schoolchildren in Chile: three community-based programmes: water-fluoridation, salt-fluoridation and dental sealants; and four school-based programmes: milk-fluoridation; fluoridated mouthrinses (FMR); APF-Gel, and supervised toothbrushing with fluoride toothpaste. Standard cost-effectiveness analysis methods were used. The costs associated with implementing and operating each programme, using a societal perspective, were identified and estimated. The comparator was non-intervention. Health outcomes were measured as dental caries averted over a 6-year period. Costs were estimated as direct treatment costs, programmes costs and costs of productivity losses as a result of each dental caries prevention programme. Incremental cost-effectiveness ratios were calculated for each programme. Sensitivity analyses were conducted over key parameters. Primary cost-effectiveness analysis (discounted) indicated that four programmes showed net social savings by the DMFT averted. These savings encompassed a range of values per diseased tooth averted; US$16.21 (salt-fluoridation), US$14.89 (community water fluoridation); US$14.78 (milk fluoridation); and US$8.63 (FMR). Individual programmes using an APF-Gel application, dental sealants, and supervised tooth brushing using fluoridated toothpaste, represent costs for the society per diseased tooth averted of US$21.30, US$11.56 and US$8.55, respectively. Based on cost required to prevent one carious tooth among schoolchildren, salt fluoridation was the most cost-effective, with APF-Gel ranking as least cost-effective. Findings confirm that most community/school-based dental caries interventions are cost-effective uses of society's financial resources. The models used are conservative and likely to underestimate the real benefits of each intervention.

NGO facilitation of a government community-based maternal and neonatal health programme in rural India: improvements in equity.

PubMed

Baqui, Abdullah H; Rosecrans, Amanda M; Williams, Emma K; Agrawal, Praween K; Ahmed, Saifuddin; Darmstadt, Gary L; Kumar, Vishwajeet; Kiran, Usha; Panwar, Dharmendra; Ahuja, Ramesh C; Srivastava, Vinod K; Black, Robert E; Santosham, Mathuram

2008-07-01

Socio-economic disparities in health have been well documented around the world. This study examines whether NGO facilitation of the government's community-based health programme improved the equity of maternal and newborn health in rural Uttar Pradesh, India. A quasi-experimental study design included one intervention district and one comparison district of rural Uttar Pradesh. A household survey conducted between January and June 2003 established baseline rates of programme coverage, maternal and newborn care practices, and health care utilization during 2001-02. An endline household survey was conducted after 30 months of programme implementation between January and March 2006 to measure the same indicators during 2004-05. The changes in the indicators from baseline to endline in the intervention and comparison districts were calculated by socio-economic quintiles, and concentration indices were constructed to measure the equity of programme indicators. The equity of programme coverage and antenatal and newborn care practices improved from baseline to endline in the intervention district while showing little change in the comparison district. Equity in health care utilization for mothers and newborns also showed some improvements in the intervention district, but notable socio-economic differentials remained, with the poor demonstrating less ability to access health services. NGO facilitation of government programmes is a feasible strategy to improve equity of maternal and neonatal health programmes. Improvements in equity were most pronounced for household practices, and inequities were still apparent in health care utilization. Furthermore, overall programme coverage remained low, limiting the ability to address equity. Programmes need to identify and address barriers to universal coverage and care utilization, particularly in the poorest segments of the population.

Description of extended pre-harvest pig Salmonella surveillance-and-control programme and its estimated effect on food safety related to pork.

PubMed

Alban, L; Barfod, K; Petersen, J V; Dahl, J; Ajufo, J C; Sandø, G; Krog, H H; Aabo, S

2010-11-01

Salmonella in pork can be combated during pre- or post-harvest. For large slaughterhouses, post-harvest measures like decontamination might be cost-effective while this is less likely with small-to-medium sized slaughterhouses. In this study, pre-harvest measures might be more relevant. We describe an extended surveillance-and-control programme for Salmonella in finisher pigs, which, to establish equivalence to the Swedish control programme, is intended for implementation on the Danish island, Bornholm. The effect of the programme on food safety was estimated by analysing Salmonella data from pig carcasses originating from herds that would have qualified for the programme during 2006-2008. Food safety was interpreted as prevalence of Salmonella on carcasses as well as the estimated number of human cases of salmonellosis related to pork produced within the programme. Data from the Danish Salmonella programme were obtained from Bornholm. We used a simulation model developed to estimate the number of human cases based on the prevalence of Salmonella on carcass swabs. Herds are only accepted in the programme if they have one or less seropositive sample within the previous 6 months. In this way, the Salmonella load is kept to a minimum. The programme is not yet in operation and pigs that qualify for the programme are currently mixed at slaughter with those that do not qualify. Therefore, we had to assess the impact on the carcass prevalence indirectly. The prevalence of Salmonella in carcass swabs among qualifying herds was 0.46% for the 3 years as a whole, with 2006 as the year with highest prevalence. According to the simulation the expected number of human cases relating to pork produced within the programme was below 10. When the programme is in operation, an extra effect of separating pigs within the programme from those outside is expected to lower the prevalence of Salmonella even further. © 2010 Blackwell Verlag GmbH.

[Medical rehabilitation group-programmes concerning health promotion, patient education and psychoeducation - a 2010 national survey].

PubMed

Reusch, A; Schug, M; Küffner, R; Vogel, H; Faller, H

2013-08-01

High quality demands are being placed on concepts of educational group programmes in medical rehabilitation as well as the related trainer qualifications. A nationwide survey of German medical rehabilitation clinics in 2005 had revealed a need for improving educational practice according to these quality criteria. An updated investigation was performed in 2010 aiming at describing group programmes used in medical rehabilitation. 1 473 inpatient and outpatient medical rehabilitation clinics were invited to participate. 908 clinics reported on their training programmes. Data from clinics caring for patients with somatic disorders could be compared to the 2005 survey. Data from clinics for both psychosomatic and substance abuse disorders was collected for the first time in 2010. Overall, psychologists and physicians were reported to be the most frequent conductors of educative programmes. In somatic clinics, psychologists, dieticians and occupational therapists or physiotherapists were the most common conductors. Two-thirds of the institutions reported no training prerequisites for staff members to perform patient education. 80% of the education programmes were categorized post hoc into 3 classes: "generic health education", "disorder-specific patient education", and "psychoeducational group programmes". Almost two-thirds of all programmes were carried out with 8-15 participants, and many used several interactive didactic methods. Programmes conducted in small groups (<8 participants) used significantly more interactive methods than those conducted in larger groups did (>15 participants). Only half of the programmes were manualized. Significantly more interactive methods were used in completely manualized programmes. Only about half of the programmes were evaluated, and only very few evaluation studies were published. The institutions wished additional support by workshops especially concerning qualification of their staff and concerning educational concepts. A need for further improvement and support exists relative to the training of educators and the development of manuals as well as evaluation and publication of the programmes. © Georg Thieme Verlag KG Stuttgart · New York.

Safari Science: Assessing the reliability of citizen science data for wildlife surveys

USGS Publications Warehouse

Steger, Cara; Butt, Bilal; Hooten, Mevin B.

2017-01-01

Protected areas are the cornerstone of global conservation, yet financial support for basic monitoring infrastructure is lacking in 60% of them. Citizen science holds potential to address these shortcomings in wildlife monitoring, particularly for resource-limited conservation initiatives in developing countries – if we can account for the reliability of data produced by volunteer citizen scientists (VCS).This study tests the reliability of VCS data vs. data produced by trained ecologists, presenting a hierarchical framework for integrating diverse datasets to assess extra variability from VCS data.Our results show that while VCS data are likely to be overdispersed for our system, the overdispersion varies widely by species. We contend that citizen science methods, within the context of East African drylands, may be more appropriate for species with large body sizes, which are relatively rare, or those that form small herds. VCS perceptions of the charisma of a species may also influence their enthusiasm for recording it.Tailored programme design (such as incentives for VCS) may mitigate the biases in citizen science data and improve overall participation. However, the cost of designing and implementing high-quality citizen science programmes may be prohibitive for the small protected areas that would most benefit from these approaches.Synthesis and applications. As citizen science methods continue to gain momentum, it is critical that managers remain cautious in their implementation of these programmes while working to ensure methods match data purpose. Context-specific tests of citizen science data quality can improve programme implementation, and separate data models should be used when volunteer citizen scientists' variability differs from trained ecologists' data. Partnerships across protected areas and between protected areas and other conservation institutions could help to cover the costs of citizen science programme design and implementation.

Computation of Southern Pine Site Index Using a TI-59 Calculator

Treesearch

Robert M. Farrar

1983-01-01

A program is described that permits computation of site index in the field using a Texas Instruments model TI-59 programmable, hand-held, battery-powered calculator. Based on a series of equations developed by R.M. Farrar, Jr., for the site index curves in USDA Miscellaneous Publication 50, the program can accommodate any index base age, tree age, and height within...

Science Library of Test Items. Volume Ten. Mastery Testing Programme. [Mastery Tests Series 2.] Tests M14-M26.

ERIC Educational Resources Information Center

New South Wales Dept. of Education, Sydney (Australia).

As part of a series of tests to measure mastery of specific skills in the natural sciences, copies of tests 14 through 26 include: (14) calculating an average; (15) identifying parts of the scientific method; (16) reading a geological map; (17) identifying elements, mixtures and compounds; (18) using Ohm's law in calculation; (19) interpreting…

Is it useful to combine sputum cytology and low-dose spiral computed tomography for early detection of lung cancer in formerly asbestos-exposed power industry workers?

PubMed Central

2014-01-01

Background Low-dose spiral computed tomography (LDSCT) in comparison to conventional chest X-ray proved to be a highly sensitive method of diagnosing early stage lung cancer. However, centrally located early stage lung tumours remain a diagnostic challenge. We determined the practicability and efficacy of early detection of lung cancer when combining LDSCT and sputum cytology. Methods Of a cohort of 4446 formerly asbestos exposed power industry workers, we examined a subgroup of 187 (4.2%) high risk participants for lung cancer at least once with both LDSCT and sputum cytology. After the examination period the participants were followed-up for more than three years. Results The examinations resulted in the diagnosis of lung cancer in 12 participants (6.4%). Six were in clinical stage I. We found 10 non-small cell lung carcinomas and one small cell lung carcinoma. Sputum specimens showed suspicious pathological findings in seven cases and in 11 cases the results of LDSCT indicated malignancies. The overall sensitivity and specificity of sputum cytology was 58.0% and 98% with positive (PPV) and negative (NPV) predictive values of 70% and 97%. For LDSCT we calculated the sensitivity and specificity of 92% and 97%. The PPV and NPV were 65% and 99% respectively. Conclusions Our results confirmed that in surveillance programmes a combination of sputum cytology and LDSCT is well feasible and accepted by the participants. Sputum examination alone is not effective enough for the detection of lung cancer, especially at early stage. Even in well- defined risk groups highly exposed to asbestos, we cannot recommend the use of combined LDSCT and sputum cytology examinations as long as no survival benefit has been proved for the combination of both methods. For ensuring low rates of false-positive and false-negative results, programme planners must closely cooperate with experienced medical practitioners and pathologists in a well-functioning interdisciplinary network. PMID:24739456

Effectiveness of a universal school-based programme for preventing depression in Chinese adolescents: a quasi-experimental pilot study.

PubMed

Wong, Paul W C; Fu, King-Wa; Chan, Kim Y K; Chan, Wincy S C; Liu, Patricia M Y; Law, Yik-Wa; Yip, Paul S F

2012-12-15

Evidence of the effectiveness, rather than efficacy, of universal school-based programmes for preventing depression among adolescents is limited. This study examined the effectiveness of a universal depression prevention programme, "The Little Prince is Depressed" (LPD), which adopted the cognitive-behavioural model and aimed to reduce depressive symptoms and enhance protective factors of depression among secondary school students in Hong Kong. A quasi-experimental design was adopted for this pilot study. Thirteen classes were assigned to the intervention or control conditions according to the deliberation of the programme administrator of the four participating schools. Implementation was carried out in two phases, with a professional-led first phase and teacher-led programme second phase. LPD consisted of a 12-week school-based face-to-face programme with psycho-educational lessons and homework assignments. Students completed the programme generally showed positive development in help-seeking attitudes and self-esteem. For students who had more depressive symptoms at pre-assessment, the programme was found to be significant in enhancing cognitive-restructuring skills and support-seeking behaviours. The programme was not, however, found to be statistically significant in reducing depressive symptoms of the participants over the study period. A small sample size, a high attrition rate, and a short follow-up time frame. The LPD programme was successful in building resilience of the students in general and enhancing the cognitive-behavioural skills of students with depressive symptoms. While we did not find sufficient evidence for concluding that the LPD was effective in reducing depressive symptoms, we believe that these results highlight the challenges of implementing evidence-based practices generated from highly controlled environments in real-life settings. Copyright © 2012 Elsevier B.V. All rights reserved.

Global Fund grant programmes: an analysis of evaluation scores.

PubMed

Radelet, Steven; Siddiqi, Bilal

2007-05-26

The Global Fund to Fight AIDS, Tuberculosis and Malaria evaluates programme performance after 2 years to help decide whether to continue funding. We aimed to identify the correlation between programme evaluation scores and characteristics of the programme, the health sector, and the recipient country. We obtained data on the first 140 Global Fund grants evaluated in 2006, and analysed 134 of these. We used an ordered probit multivariate analysis to link evaluation scores to different characteristics, allowing us to record the association between changes in those characteristics and the probability of a programme receiving a particular evaluation score. Programmes that had government agencies as principal recipients, had a large amount of funding, were focused on malaria, had weak initial proposals, or were evaluated by the accounting firm KPMG, scored lowest. Countries with a high number of doctors per head, high measles immunisation rates, few health-sector donors, and high disease-prevalence rates had higher evaluation scores. Poor countries, those with small government budget deficits, and those that have or have had socialist governments also received higher scores. Our results show associations, not causality, and they focus on evaluation scores rather than actual performance of the programmes. Yet they provide some early indications of characteristics that can help the Global Fund identify and monitor programmes that might be at risk. The results should not be used to influence the distribution of funding, but rather to allocate resources for oversight and risk management.

Self-management programmes for people living with chronic obstructive pulmonary disease: a call for a reconceptualisation.

PubMed

Jonsdottir, Helga

2013-03-01

To synthesise findings from previously published studies on the effectiveness of self-management programmes for people with chronic obstructive pulmonary disease. Self-management is a widely valued concept to address contemporary issues of chronic health problems. Yet, findings of self-management programmes for people with chronic obstructive pulmonary disease are indecisive. Literature review of (1) previously published systematic reviews and (2) an integrative literature review. Synthesis of findings from previously published systematic reviews (n = 4) of the effectiveness of self-management programmes for people with chronic obstructive pulmonary disease and an integrated review that was performed on papers published between January 2007-June 2012 (n = 9). Findings demonstrate that there are few studies on the effectiveness of self-management programmes on people with chronic obstructive pulmonary disease despite more than a decade of research activities. Outcomes of the studies reveal some increase in health-related quality of life and reduction in use of healthcare resources. The methodological approaches vary, and the sample size is primarily small. Families are not acknowledged. Features of patient-centredness exist in self-management programmes, particularly in the more recent articles. The effectiveness of self-management programmes for people with chronic obstructive pulmonary disease remains indecisive. A reconceptualisation of self-management programmes is called for with attention to a family-centred, holistic and relational care focusing on living with and minimising the handicapping consequences of the health problems in their entirety. © 2013 Blackwell Publishing Ltd.

Response to Intervention: Evaluation Report and Executive Summary

ERIC Educational Resources Information Center

Gorard, Stephen; Siddiqui, Nadia; See, Beng Huat

2014-01-01

Response to Intervention (RTI) is a targeted programme that uses a tiered approach to identify the needs of low achieving pupils. The approach begins with whole class teaching (Tier 1), followed by small group tuition (Tier 2) for those who need more attention, and one to one tutoring (Tier 3) for those who do not respond to the small group…

Designing Polyamide Inhibitors of TWIST 1 for Prosenescence Therapy

DTIC Science & Technology

2014-09-01

Pyrrole -Imidazole Polyamides; TWIST1; KRAS; non-small cell lung cancer (NSCLC); senescence 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF... Pyrrole -Imidazole Polyamides (PIP) are a class of cell permeable programmable small-molecule heterocyclic amino acid oligomers that can be designed...The original specific aims are below: Specific Aim#1. Design and synthesize a TWIST1-inhibitory specific Pyrrole -Imidazole Polyamides (PIP

Leading a Small Remote School: In the Face of a Culture of Acceptance

ERIC Educational Resources Information Center

Wildy, Helen; Clarke, Simon

2012-01-01

This article presents a case study of one very small school in a remote location of Western Australia. The study is part of a larger programme, International Study of Principal Preparation, investigating the challenges facing novice principals in the first 3 years of appointment and the extent to which they felt they were adequately prepared to…

NASCAP programmer's reference manual

NASA Astrophysics Data System (ADS)

Mandell, M. J.; Stannard, P. R.; Katz, I.

1993-05-01

The NASA Charging Analyzer Program (NASCAP) is a computer program designed to model the electrostatic charging of complicated three-dimensional objects, both in a test tank and at geosynchronous altitudes. This document is a programmer's reference manual and user's guide. It is designed as a reference to experienced users of the code, as well as an introduction to its use for beginners. All of the many capabilities of NASCAP are covered in detail, together with examples of their use. These include the definition of objects, plasma environments, potential calculations, particle emission and detection simulations, and charging analysis.

NASCAP programmer's reference manual

NASA Technical Reports Server (NTRS)

Mandell, M. J.; Stannard, P. R.; Katz, I.

1993-01-01

The NASA Charging Analyzer Program (NASCAP) is a computer program designed to model the electrostatic charging of complicated three-dimensional objects, both in a test tank and at geosynchronous altitudes. This document is a programmer's reference manual and user's guide. It is designed as a reference to experienced users of the code, as well as an introduction to its use for beginners. All of the many capabilities of NASCAP are covered in detail, together with examples of their use. These include the definition of objects, plasma environments, potential calculations, particle emission and detection simulations, and charging analysis.

Is there an association between PEPFAR funding and improvement in national health indicators in Africa? A retrospective study.

PubMed

Duber, Herbert C; Coates, Thomas J; Szekeras, Greg; Kaji, Amy H; Lewis, Roger J

2010-06-12

The US President's Emergency Plan for AIDS Relief (PEPFAR) was reauthorized in June 2008 with a three-fold increase in funds, and a broader, more explicit mandate to improve health in the low- and middle-income countries that it funded. However, the ability of a disease-specific, or vertical, programme to have a spill-over effect and improve health outcomes has been questioned. In this study, we sought to examine associations between being designated as a PEPFAR focus country (and receiving increased PEPFAR funding) and non-HIV-specific health outcomes in the World Health Organization (WHO) Africa Region, the area most affected by the HIV/AIDS epidemic. A retrospective analysis of publicly available health outcomes data published by the World Health Organization was performed for all countries in the WHO Africa Region. Fractional changes in health indicators between 2000 and 2006 were calculated, and PEPFAR focus and non-focus countries were then compared. Overall, countries in the WHO Africa Region showed a small worsening in health outcomes status when all indicators were analyzed together and weighted equally. However, more health indicators improved than worsened over this six-year period. A comparison of PEPFAR focus and non-focus countries found no significant difference in the fractional change among 13 of 14 health indicators during the study period. This study suggests that vertical programmes, even one that is the scale of PEPFAR, may have little or no impact on health outcomes not explicitly targeted.

Programmes, resources, and needs of HIV-prevention nongovernmental organizations (NGOs) in Africa, Central/Eastern Europe and Central Asia, Latin America and the Caribbean.

PubMed

Kelly, J A; Somlai, A M; Benotsch, E G; Amirkhanian, Y A; Fernandez, M I; Stevenson, L Y; Sitzler, C A; McAuliffe, T L; Brown, K D; Opgenorth, K M

2006-01-01

This study assessed the programmes, resources, and needs of HIV-prevention nongovernmental organizations (NGOs) in 75 countries in Africa, Central/Eastern Europe and Central Asia, Latin America and the Caribbean. Multiple databases and expert recommendations were used to identify one major HIV-prevention NGO in the capital or a large city in each country, and in-depth interviews were conducted with each NGO Director. Most NGOs are carrying out their programmes with minimal funding and few regularly employed personnel. Most are highly dependent on international donors, but reliance on small grants with short funding periods limits programme development capacity. HIV-prevention activities varied by region, with African NGOs most likely to use peer education and community awareness events; Eastern European NGOs most likely to offer needle exchange; Latin American NGOs to have resource centres and offer risk reduction programmes; and Caribbean organizations to use mass education approaches. Across regions, NGOs most often targeted the general public and youth, although specialized at-risk groups were the additional focus of attention in some regions. Limited funding, governmental indifference or opposition, AIDS stigma, and social discomfort discussing sex were often cited as barriers to new HIV-prevention programmes. NGOs are critical service providers. However, their funding, programmes, and resource capacities must be strengthened if NGOs are to realize their full potential in HIV prevention.

Programmes, resources, and needs of HIV-prevention nongovernmental organizations (NGOs) in Africa, Central/Eastern Europe and Central Asia, Latin America and the Caribbean

PubMed Central

KELLY, J. A.; SOMLAI, A. M.; BENOTSCH, E. G.; AMIRKHANIAN, Y. A.; FERNANDEZ, M. I.; STEVENSON, L. Y.; SITZLER, C. A.; MCAULIFFE, T. L.; BROWN, K. D.; OPGENORTH, K. M.

2008-01-01

This study assessed the programmes, resources, and needs of HIV-prevention nongovernmental organizations (NGOs) in 75 countries in Africa, Central/Eastern Europe and Central Asia, Latin America and the Caribbean. Multiple databases and expert recommendations were used to identify one major HIV-prevention NGO in the capital or a large city in each country, and in-depth interviews were conducted with each NGO Director. Most NGOs are carrying out their programmes with minimal funding and few regularly employed personnel. Most are highly dependent on international donors, but reliance on small grants with short funding periods limits programme development capacity. HIV-prevention activities varied by region, with African NGOs most likely to use peer education and community awareness events; Eastern European NGOs most likely to offer needle exchange; Latin American NGOs to have resource centres and offer risk reduction programmes; and Caribbean organizations to use mass education approaches. Across regions, NGOs most often targeted the general public and youth, although specialized at-risk groups were the additional focus of attention in some regions. Limited funding, governmental indifference or opposition, AIDS stigma, and social discomfort discussing sex were often cited as barriers to new HIV-prevention programmes. NGOs are critical service providers. However, their funding, programmes, and resource capacities must be strengthened if NGOs are to realize their full potential in HIV prevention. PMID:16282071

Introducing innovation in a management development programme for a UK primary care organisation.

PubMed

Smith, Paul; Hampson, Libby; Scott, Jonathan; Bower, Karen

2011-01-01

The aim of this paper is to examine the introduction of innovation as part of a management development programme at a primary care organisation, a legal form known as a Primary Care Trust (PCT), in the UK. The paper draws on experience of managing a successful management development programme for a PCT. The report of the case study analyses the key events that took place between 2008 and 2010, from direct observation, surveys, discussion and documentary evidence. The Northern PCT has partnerships with a number of educational providers to deliver their leadership and management development programmes. A close working relationship had developed and the programme is bespoke - hence it is current and of practical use to the UK's National Health Service (NHS). In addition, there are regular meetings, with module leaders gaining a firsthand understanding of the organisation's needs and aspirations. This has resulted in a very focused and personalised offering and a genuine involvement in the programme and individuals concerned. The research was conducted among a relatively small sample, and there is a lack of previous literature evidence to make significant comparisons. The paper identifies key implications for practitioners and educators in this area. This paper is one of few to investigate innovation and improvement in the NHS, and is unique in that it uses the lenses of a management development programme to explore this important, and under-researched, topic.

Multicopy programmable discrimination of general qubit states

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sentis, G.; Bagan, E.; Calsamiglia, J.

2010-10-15

Quantum state discrimination is a fundamental primitive in quantum statistics where one has to correctly identify the state of a system that is in one of two possible known states. A programmable discrimination machine performs this task when the pair of possible states is not a priori known but instead the two possible states are provided through two respective program ports. We study optimal programmable discrimination machines for general qubit states when several copies of states are available in the data or program ports. Two scenarios are considered: One in which the purity of the possible states is a priorimore » known, and the fully universal one where the machine operates over generic mixed states of unknown purity. We find analytical results for both the unambiguous and minimum error discrimination strategies. This allows us to calculate the asymptotic performance of programmable discrimination machines when a large number of copies are provided and to recover the standard state discrimination and state comparison values as different limiting cases.« less

Design of a Ferroelectric Programmable Logic Gate Array

NASA Technical Reports Server (NTRS)

MacLeod, Todd C.; Ho, Fat Duen

2003-01-01

A programmable logic gate array has been designed utilizing ferroelectric field effect transistors. The design has only a small number of gates, but this could be scaled up to a more useful size. Using FFET's in a logic array gives several advantages. First, it allows real-time programmability to the array to give high speed reconfiguration. It also allows the array to be configured nearly an unlimited number of times, unlike a FLASH FPGA. Finally, the Ferroelectric Programmable Logic Gate Array (FPLGA) can be implemented using a smaller number of transistors because of the inherent logic characteristics of an FFET. The device was only designed and modeled using Spice models of the circuit, including the FFET. The actual device was not produced. The design consists of a small array of NAND and NOR logic gates. Other gates could easily be produced. They are linked by FFET's that control the logic flow. Timing and logic tables have been produced showing the array can produce a variety of logic combinations at a real time usable speed. This device could be a prototype for a device that could be put into imbedded systems that need the high speed of hardware implementation of logic and the complexity to need to change the logic algorithm. Because of the non-volatile nature of the FFET, it would also be useful in situations that needed to program a logic array once and use it repeatedly after the power has been shut off.

Incorporation of a rotavirus vaccine into the national immunisation schedule in the United Kingdom: a review.

PubMed

Nakagomi, Osamu; Iturriza-Gomara, Miren; Nakagomi, Toyoko; Cunliffe, Nigel A

2013-11-01

Rotavirus, the commonest cause of severe acute gastroenteritis in infants and young children worldwide, imposes a large health and economic burden on the British society, accounting for an estimated 14,300 hospitalisations and 133,000 general practitioner consultations each year among children aged < 5 years in England and Wales alone. Following a tender process, an attenuated human rotavirus vaccine, Rotarix (GlaxoSmithKline Biologicals, Belgium), was introduced into the UK childhood immunisation programme in 2013. This article provides a review of the product profile of the Rotarix vaccine for use in the national immunisation programme in the UK from an expert perspective. This single G1P[8] strain-based human rotavirus vaccine has demonstrated high efficacy in preventing severe rotavirus gastroenteritis in the first 3 years of life in middle- and high-income countries. In countries that have adopted rotavirus vaccine in childhood immunisation programmes, indirect benefits (herd protection) have been observed among older, unvaccinated children and adults. When the first dose is administered between 6 and 14 weeks of age and the last dose by 24 weeks of age, Rotarix carries a small risk of intussusception within the week of vaccination. However, this small risk may at most result in a negligible population attributable risk at the end of the first year of life. Overall, the rotavirus immunisation programme is expected to provide substantial health benefits to the UK population.

Load shifting with the use of home energy management system implemented in FPGA

NASA Astrophysics Data System (ADS)

Bazydło, Grzegorz; Wermiński, Szymon

2017-08-01

The increases for power demand in the Electrical Power System (EPS) causes a significant increase of power in daily load curve and transmission line overload. The large variability in energy consumption in EPS combined with unpredictable weather events can lead to a situation in which to save the stability of the EPS, the power limits must be introduced or even industrial customers in a given area have to be disconnected, which causes financial losses. Nowadays, a Transmission System Operator is looking for additional solutions to reduce peak power, because existing approaches (mainly building new intervention power unit or tariff programs) are not satisfactory due to the high cost of services in combination with insufficient power reduction effect. The paper presents an approach to load shifting with the use of home Energy Management System (EMS) installed at small end-users. The home energy management algorithm, executed by EMS controller, is modeled using Unified Modeling Language (UML). Then, the UML model is translated into Verilog description, and is finally implemented in the Field Programmable Gate Arrays. The advantages of the proposed approach are the relatively low cost of reduction service, small loss of end-users' comfort, and the convenient maintenance of EMS. A practical example illustrating the proposed approach and calculation of potential gains from its implementation are also presented.

Physics Notes.

ERIC Educational Resources Information Center

School Science Review, 1981

1981-01-01

Outlines several laboratory procedures and demonstrations including electric fields using sawdust, experiments with capacitors, particle spacing in a vapor and a liquid, metrology, momentum, Moire patterns and interference fringes, equipping for practical electronics, and using programmable calculators for rapid plotting of graphs. (DS)

Mechanisms of change of a novel weight loss programme provided by a third sector organisation: a qualitative interview study.

PubMed

McMahon, Naoimh E; Visram, Shelina; Connell, Louise A

2016-05-10

There is a need for theory-driven studies that explore the underlying mechanisms of change of complex weight loss programmes. Such studies will contribute to the existing evidence-base on how these programmes work and thus inform the future development and evaluation of tailored, effective interventions to tackle overweight and obesity. This study explored the mechanisms by which a novel weight loss programme triggered change amongst participants. The programme, delivered by a third sector organisation, addressed both diet and physical activity. Over a 26 week period participants engaged in three weekly sessions (education and exercise in a large group, exercise in a small group and a one-to-one education and exercise session). Novel aspects included the intensity and duration of the programme, a competitive selection process, milestone physical challenges (e.g. working up to a 5 K and 10 K walk/run during the programme), alumni support (face-to-face and online) and family attendance at exercise sessions. Data were collected through interviews with programme providers (n = 2) and focus groups with participants (n = 12). Discussions were audio-recorded, transcribed and analysed using NVivo10. Published behaviour change frameworks and behaviour change technique taxonomies were used to guide the coding process. Clients' interactions with components of the weight loss programme brought about a change in their commitment, knowledge, beliefs about capabilities and social and environmental contexts. Intervention components that generated these changes included the competitive selection process, group and online support, family involvement and overcoming milestone challenges over the 26 week programme. The mechanisms by which these components triggered change differed between participants. There is an urgent need to establish robust interventions that can support people who are overweight and obese to achieve a healthy weight and maintain this change. Third sector organisations may be a feasible alternative to private and public sector weight loss programmes. We have presented findings from one example of a novel community-based weight loss programme and identified how the programme components resulted in change amongst the participants. Further research is needed to robustly test the effectiveness, and cost-effectiveness, of this programme.

Directives Relatives a l'Elaboration de Programmes de Conseil en Gestion pour Petites Entreprises (Guidelines for Management Consulting Programs for Small-Scale Enterprise). Appropriate Technologies for Development. Peace Corps Information Collection & Exchange Manual Series No. M-29.

ERIC Educational Resources Information Center

Vaughan, Gary L.

Written in French, this manual is designed to assist management consultants in working with small-scale entrepreneurs in developing countries. Addressed in an overview of the small-scale enterprise (SSE) are the role of the SSE in Third World development, problems of SSEs, and target firms. The second chapter deals with various forms of management…

Radiation Tolerant, FPGA-Based SmallSat Computer System

NASA Technical Reports Server (NTRS)

LaMeres, Brock J.; Crum, Gary A.; Martinez, Andres; Petro, Andrew

2015-01-01

The Radiation Tolerant, FPGA-based SmallSat Computer System (RadSat) computing platform exploits a commercial off-the-shelf (COTS) Field Programmable Gate Array (FPGA) with real-time partial reconfiguration to provide increased performance, power efficiency and radiation tolerance at a fraction of the cost of existing radiation hardened computing solutions. This technology is ideal for small spacecraft that require state-of-the-art on-board processing in harsh radiation environments but where using radiation hardened processors is cost prohibitive.

Track reconstruction in the inhomogeneous magnetic field for Vertex Detector of NA61/SHINE experiment at CERN SPS

NASA Astrophysics Data System (ADS)

Merzlaya, Anastasia; NA61/SHINE Collaboration

2017-01-01

The heavy-ion programme of the NA61/SHINE experiment at CERN SPS is expanding to allow precise measurements of exotic particles with lifetime few hundred microns. A Vertex Detector for open charm measurements at the SPS is being constructed by the NA61/SHINE Collaboration to meet the challenges of high spatial resolution of secondary vertices and efficiency of track registration. This task is solved by the application of the coordinate sensitive CMOS Monolithic Active Pixel Sensors with extremely low material budget in the new Vertex Detector. A small-acceptance version of the Vertex Detector is being tested this year, later it will be expanded to a large-acceptance version. Simulation studies will be presented. A method of track reconstruction in the inhomogeneous magnetic field for the Vertex Detector was developed and implemented. Numerical calculations show the possibility of high precision measurements in heavy ion collisions of strange and multi strange particles, as well as heavy flavours, like charmed particles.

Real-time system for measuring three-dimensional shape of solder bump array by focus using varifocal mirror

NASA Astrophysics Data System (ADS)

Ishii, Akira; Tai, Haruka; Mitsudo, Jun

2007-10-01

This paper describes a real-time system for measuring the three-dimensional shape of solder bumps arrayed on an LSI chip-size-package (CSP) board presented for inspection based on the shape-from-focus technique. It uses a copper-alloy mirror deformed by a piezoelectric actuator as a varifocal mirror enabling a simple, fast, precise focusing mechanism without moving parts to be built. A practical measuring speed of 1.69 s/package for a small CSP board (4 x 4 mm2) was achieved by incorporating an exclusive field programmable gate array processor to calculate focus measure and by constructing a domed array of LEDs as a high-intensity, uniform illumination system so that a fast (150 fps) and high-resolution (1024 x 1024 pixels/frame) CMOS image sensor could be used. Accurate measurements of bump height were also achieved with errors of 10 μm (2σ) meeting the requirements for testing the coplanarity of a bump array.

Investigating the population structure and genetic differentiation of livestock guard dog breeds.

PubMed

Bigi, D; Marelli, S P; Liotta, L; Frattini, S; Talenti, A; Pagnacco, G; Polli, M; Crepaldi, P

2018-01-14

Livestock guarding dogs are a valuable adjunct to the pastoral community. Having been traditionally selected for their working ability, they fulfil their function with minimal interaction or command from their human owners. In this study, the population structure and the genetic differentiation of three Italian livestock guardian breeds (Sila's Dog, Maremma and Abruzzese Sheepdog and Mannara's Dog) and three functionally and physically similar breeds (Cane Corso, Central Asian Shepherd Dog and Caucasian Shepherd Dog), totalling 179 dogs unrelated at the second generation, were investigated with 18 autosomal microsatellite markers. Values for the number of alleles per locus, observed and expected heterozygosity, Hardy-Weinberg Equilibrium, F stats, Nei's and Reynold's genetic distances, clustering and sub-population formation abilities and individual genetic structures were calculated. Our results show clear breed differentiation, whereby all the considered breeds show reasonable genetic variability despite small population sizes and variable selection schemes. These results provide meaningful data to stakeholders in specific breed and environmental conservation programmes.

Ongoing decline in genital warts among young heterosexuals 7 years after the Australian human papillomavirus (HPV) vaccination programme.

PubMed

Chow, Eric P F; Read, Tim R H; Wigan, Rebecca; Donovan, Basil; Chen, Marcus Y; Bradshaw, Catriona S; Fairley, Christopher K

2015-05-01

Australia has provided free quadrivalent human papillomavirus (HPV) vaccines to school girls since mid-2007 and a catch-up programme in the community to women aged up to 26 years in 2007-2009. We describe the temporal trend of genital warts in different populations in Melbourne. We analysed the proportion diagnosed with genital warts for all new patients attending Melbourne Sexual Health Centre from July 2004 to June 2014, stratified by different risk groups and age. Adjusted ORs were calculated to compare the annual trend in the proportion of patients with genital warts in different risk groups in the prevaccination period (before June 2007) and the vaccination period (after July 2007). The proportion with genital warts decreased in women aged <21 years, from 18.4% in 2004/2005 to 1.1% in 2013/2014 (p<0.001), but increased in women aged >32 years, from 4.0% to 8.5% (p=0.037). The odds per year for diagnosis of genital warts adjusted for number of sexual partners in the vaccination period were 0.55 (95% CI 0.47 to 0.65) and 0.63 (95% CI 0.54 to 0.74) in women and heterosexual men aged <21 years, respectively. There was no change in adjusted odds of genital warts in both women and men aged >32 years. A small annual decline in genital warts was observed in men who have sex with men (aOR=0.92; 95% CI 0.88 to 0.97). Genital warts have now become rare in young Australian women and heterosexual men 7 years after the launch of the national HPV vaccination programme but in stark contrast, remain common in men who have sex with men. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

A Qualitative Process Evaluation of Classroom-Based Cognitive Behaviour Therapy to Reduce Adolescent Depression

PubMed Central

Taylor, John A.; Phillips, Rhiannon; Cook, Ellen; Georgiou, Lucy; Stallard, Paul; Sayal, Kapil

2014-01-01

Small scale trials indicate that classroom-based Cognitive Behaviour Therapy (CBT) for adolescents has good reach and can help prevent depression. However, under more diverse everyday conditions, such programmes tend not to show such positive effects. This study examined the process of implementing a classroom-based CBT depression prevention programme as part of a large (n = 5,030) randomised controlled trial across eight UK secondary schools which was not found to be effective (PROMISE, ISRCTN19083628). The views of young people (n = 42), teachers (n = 12) and facilitators (n = 16) involved in the Resourceful Adolescent Programme (RAP) were obtained via focus groups and interviews which were thematically analysed. The programme was considered to be well structured and contain useful content, particularly for younger pupils. However, challenges associated with implementation were its age appropriateness for all year groups, its perceived lack of flexibility, the consistency of quality of delivery, the competing demands for teacher time and a culture where academic targets were prioritised over personal, social and health education. Whilst schools are convenient locations for introducing such programmes and allow good reach, the culture around improving well-being of young people in schools, increasing engagement with teachers and young people and sustaining such programmes are issues that need addressing. PMID:24905241

A partnership model of early intervention in psychosis programme--a Canadian experience.

PubMed

Oyewumi, Lamidi Kola; Savage, Troy

2009-08-01

To describe how a new partnership model of early intervention in psychosis, early intervention in psychosis (EIP) programme delivery in Canada attracted the interest of the community and acquired government funding. The process by which a few individuals used a conceptual framework of integrated, collaborative, flexible and recovery focused principles to engage community partners and attract government funding is described. The establishment of a small EIP programme and its expansion to a regional programme serving an area of 20,000 square kilometers and a population of approximately 500,000 people were achieved. A programme specific logic prototype was developed. A synergy of public, private and academic services emerged with an infrastructure for ongoing cohesiveness and productivity. Annual clinic visits increased from 641 in 2002 to 1904 in 2007 and annual new patients enrollments grew from 46 to 128 within the same period. Staffing grew from an interdisciplinary staff of 1.5 full-time equivalent (FTE) to the current 10.0 FTE. A carefully orchestrated programme organization that is inclusive rather than exclusive can produce a balance of evidence-based best practices in client focused service, community mental health integration and academic productivity. © 2009 The Authors. Journal compilation © 2009 Blackwell Publishing Asia Pty Ltd.

Co-operation, participation and conflicts faced in public health--lessons learned from a long-term prevention programme in Sweden.

PubMed

Brännström, I; Emmelin, M; Dahlgren, L; Johansson, M; Wall, S

1994-09-01

A comprehensive community-based programme for prevention of cardiovascular diseases (CVD) and diabetes was established in 1985 in a small municipality in northern Sweden. A cross-sectional survey to the general public was performed and semi-structured open-ended interviews were taken of actors at different levels. Notes from official records were also included in the study. The aim was to describe and discuss some factors that promote or constrain community participation in health programmes. The results generally confirmed that the right of definition concerning the health programme mainly remained with the health professionals. Community participation was mainly defined by the actors based on the medical and health planning approach and, thereby, as a means to transform health policy plans into reality by transmitting health knowledge and increasing consciousness among the citizens of the need for changing lifestyles. However, participation as a means of identifying problems and demonstrating power relationships and as elements in promoting local democracy was hardly represented among the actors at all. Overall, the CVD health programme was characterized by consensus between the actors. Despite this, debates and arguments about interpretations, social interests, personal conflicts and ideological constraints were observed. However, a majority of the public wanted the CVD preventive programme to continue.

A Knowledge Translation Programme to Increase the Utilization of Thoracic Spine Mobilization and Manipulation for Patients with Neck Pain.

PubMed

Karas, Steve; Westerheide, Angela; Daniel, Laura

2016-06-01

There is extensive evidence that mobilization and manipulation of the thoracic spine is associated with improved outcomes in patients with neck pain. However, these evidence-based techniques are not always utilized. Successful knowledge translation programmes are needed to move the best available evidence to clinical practice. The purpose of the present research was to evaluate the effects of a structured knowledge translation programme on the frequency of manual therapy techniques performed by physical therapists on patients with neck pain. Prior to our intervention, we assessed physical therapists' use of thoracic spine intervention for the treatment of neck pain and their knowledge of the evidence. We delivered a multimodal knowledge translation programme and then reassessed their use and knowledge of the interventions. The majority of our physical therapists increased the use of thoracic spine techniques for their patients with neck pain. The increase was greater in those who used the techniques infrequently. Overall knowledge of the evidence appeared unchanged. Knowledge translation programmes are essential in ensuring clinical use of evidence-based practice. Our programme results, although on a small scale and not statistically significant, showed a positive trend toward increased thoracic spine manual therapy use for neck pain. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.

Preventing childhood obesity in Asia: an overview of intervention programmes.

PubMed

Uijtdewilligen, L; Waters, C N; Müller-Riemenschneider, F; Lim, Y W

2016-11-01

The rapid economic growth in Asia in the past few decades has contributed to the global increase in childhood obesity prevalence. Yet, little is known about obesity prevention efforts in this region. This systematic review provides an overview of child obesity prevention programmes in Asia. Searches were performed in six electronic databases. Out of 4,234 studies, 17 were included, among them 11 controlled trials (of which five were randomized). Only one study was published before 2007. Identified studies were predominantly conducted in China and Thailand and targeted primary school children in a school setting. Most studies implemented different programmes, frequently targeting behavioural modification through nutrition/health education lectures and/or physical activity sessions. Programme effects related to obesity outcome measures were mixed. Most substantial effects were found for outcomes such as improved health knowledge and/or favourable lifestyle practices. The relatively small number of relevant publications in Asia highlights the need for scientific evaluations of existing and future programmes. This will help ensure the implementation and dissemination of evidence-based approaches that have been proven to be effective in the Asian context. Targeting preschool settings and applying a comprehensive multisectoral approach may increase the effectiveness and sustainability of childhood obesity prevention programmes. © 2016 World Obesity.

Forecasting burden of long-term disability from neonatal conditions: results from the Projahnmo I trial, Sylhet, Bangladesh.

PubMed

Shillcutt, Samuel D; Lefevre, Amnesty E; Lee, Anne C C; Baqui, Abdullah H; Black, Robert E; Darmstadt, Gary L

2013-07-01

The burden of disease resulting from neonatal conditions is substantial in developing countries. From 2003 to 2005, the Projahnmo I programme delivered community-based interventions for maternal and newborn health in Sylhet, Bangladesh. This analysis quantifies burden of disability and incorporates non-fatal outcomes into cost-effectiveness analysis of interventions delivered in the Projahnmo I programme. A decision tree model was created to predict disability resulting from preterm birth, neonatal meningitis and intrapartum-related hypoxia ('birth asphyxia'). Outcomes were defined as the years lost to disability (YLD) component of disability-adjusted life years (DALYs). Calculations were based on data from the Projahnmo I trial, supplemented with values from published literature and expert opinion where data were absent. 195 YLD per 1000 neonates [95% confidence interval (CI): 157-241] were predicted in the main calculation, sensitive to different DALY assumptions, disability weights and alternative model structures. The Projahnmo I home care intervention may have averted 2.0 (1.3-2.8) YLD per 1000 neonates. Compared with calculations based on reductions in mortality alone, the cost-effectiveness ratio decreased by only 0.6% from $105.23 to $104.62 ($65.15-$266.60) when YLD were included, with 0.6% more DALYs averted [total 338/1000 (95% CI: 131-542)]. A significant burden of disability results from neonatal conditions in Sylhet, Bangladesh. Adding YLD has very little impact on recommendations based on cost-effectiveness, even at the margin of programme adoption. This model provides guidance for collecting data on disabilities in new settings.

CASINO: A Small System Simulator

ERIC Educational Resources Information Center

Christensen, Borge

1978-01-01

This article is a tutorial on writing a simulator--the example used is a casino. The nontechnical, step by step approach is designed to enable even non-programmers to understand the design of such a simulation. (Author)

Initiatives for Sustainable Community Development in Sierra Leone.

ERIC Educational Resources Information Center

Kamara, John M.; Kargbo, Stephen B.

1999-01-01

In Sierra Leone, two church-sponsored programs are focused on sustainable development. The Wesleyan Development Education and Awareness Programme trains people to initiate community projects. Women's Loan Scheme encourages development of small-scale enterprises. (SK)

Using Video Self-Modelling to Increase Active Learning Responses during Small-Group Reading Instruction for Primary School Pupils with Social Emotional and Mental Health Difficulties

ERIC Educational Resources Information Center

Young-Pelton, Cheryl A.; Bushman, Samantha L.

2015-01-01

Effectiveness of a video self-modelling (VSM) intervention was examined with primary schoolchildren who attended a full-time special education programme for pupils with social emotional and behavioural difficulties and who exhibited inappropriate behaviour during small-group reading instruction. A randomised multiple-probe baseline design was used…

Reducing the Grade Disparities between American Indians and Euro-American Students in Introduction to Psychology through Small-Group, Peer-Mentored, Supplemental Instruction

ERIC Educational Resources Information Center

Okun, Morris Alan; Berlin, Anna; Hanrahan, Jeanne; Lewis, James; Johnson, Kathryn

2015-01-01

Supplemental instruction (SI) is a small-group, peer-mentored programme which is compatible with the learning preferences of American Indian students. We tested the hypothesis that SI is a compensatory strategy that reduces the differences in the grades earned in introduction to psychology by Euro-American and American Indian students. The sample…

Disease Management Project Breast Cancer in Hesse - 5-Year Survival Data: Successful Model of Intersectoral Communication for Quality Assurance.

PubMed

Jackisch, C; Funk, A; König, K; Lubbe, D; Misselwitz, B; Wagner, U

2014-03-01

Introduction: The Disease Management Project Breast Cancer (DMP Breast Cancer) was first launched in Hesse in 2004. The project is supported by the health insurance companies in Hesse and the Professional Association of Gynaecologists in Hesse. The aim is to offer structured treatment programmes to all women diagnosed with breast cancer in Hesse by creating intersectoral cooperations between coordinating clinics, associated hospitals and gynaecologists in private practice who registered in the DMP programme. Method: Between 1 January 2005 and 30 June 2011, 13 973 women were enrolled in the DMP programme. Results: After data cleansing, survival rates were calculated for a total of 11 214 women. The 5-year overall survival (OS) rate was 86.3 %; survival rates according to tumour stage on presentation were 92.2 % (pT1) and 82.3 % (pT2), respectively. The impact of steroid hormone receptor status on survival (87.8 % for receptor-positive cancers vs. 78.9 % for receptor-negative cancers) and of age at first diagnosis on survival (≤ 35 years = 91 %) were calculated. Conclusion: The project showed that intersectoral cooperation led to significant improvements in the quality of treatment over time, as measured by quality indicators and outcomes after treatment.

Tissue regeneration during tissue expansion and choosing an expander

PubMed Central

Agrawal, K.; Agrawal, S.

2012-01-01

This paper reviews the various aspects of tissue regeneration during the process of tissue expansion. “Creep” and mechanical and biological “stretch” are responsible for expansion. During expansion, the epidermis thickens, the dermis thins out, vascularity improves, significant angiogenesis occurs, hair telogen phase becomes shorter and the peripheral nerves, vessels and muscle fibres lengthen. Expansion is associated with molecular changes in the tissue. Almost all these biological changes are reversible after the removal of the expander.This study is also aimed at reviewing the difficulty in deciding the volume and dimension of the expander for a defect. Basic mathematical formulae and the computer programmes for calculating the dimension of tissue expanders, although available in the literature, are not popular. A user-friendly computer programme based on the easily available Microsoft Excel spread sheet has been introduced. When we feed the area of defect and base dimension of the donor area or tissue expander, this programme calculates the volume and height of the expander. The shape of the expander is decided clinically based on the availability of the donor area and the designing of the future tissue movement. Today, tissue expansion is better understood biologically and mechanically. Clinical judgement remains indispensable in choosing the size and shape of the tissue expander. PMID:22754146

Evaluation of a serological Salmonella mix-ELISA for poultry used in a national surveillance programme.

PubMed Central

Feld, N. C.; Ekeroth, L.; Gradel, K. O.; Kabell, S.; Madsen, M.

2000-01-01

A Mix-ELISA using lipopolysaccharide antigens from Salmonella enterica serotype Enteritidis and Typhimurium was evaluated using samples collected over time in the Danish salmonella surveillance programme for poultry. Serological samples (n = 42,813) taken from broiler-breeder flocks after a year of bacteriological monitoring with negative results were used for calculating the flock and individual test specificities, which were 0.997 and 0.999, respectively. Layer flocks from the table egg sector were used for calculation of positive predictive values. In the survey, flocks were examined for salmonella by Mix-ELISA and by faecal culture, and in case of a positive result in either of these a repeated, serological testing was performed, and 60 animals were organ-cultured. If one of these samplings was positive, the flock was declared salmonella infected. In a period of 3 months, 35 flocks were found to be positive in the routine samples. Of these, 32 were serologically positive, 2 both serologically and faecally positive and 1 flock only faecally positive. For flocks serologically positive in the surveillance programme, a positive-predictive value of 0.62 for organ culture positivity was found, and while considering serological follow-up samples, the value was 0.95. PMID:11117948

Using the theory of small perturbations in performance calculations of the RBMK

DOE Office of Scientific and Technical Information (OSTI.GOV)

Isaev, N.V.; Druzhinin, V.E.; Pogosbekyan, L.R.

The theory of small perturbations in reactor physics is discussed and applied to two-dimensional calculations of the RBMK. The classical theory of small perturbations implies considerable errors in calculations because the perturbations cannot be considered small. The modified theory of small perturbations presented here can be used in atomic power stations for determining reactivity effects and reloading rates of channels in reactors and also for assessing the reactivity storage in control rods.

Community-based livestock breeding programmes: essentials and examples.

PubMed

Mueller, J P; Rischkowsky, B; Haile, A; Philipsson, J; Mwai, O; Besbes, B; Valle Zárate, A; Tibbo, M; Mirkena, T; Duguma, G; Sölkner, J; Wurzinger, M

2015-04-01

Breeding programmes described as community-based (CBBP) typically relate to low-input systems with farmers having a common interest to improve and share their genetic resources. CBBPs are more frequent with keepers of small ruminants, in particular smallholders of local breeds, than with cattle, pigs or chickens with which farmers may have easier access to alternative programmes. Constraints that limit the adoption of conventional breeding technologies in low-input systems cover a range of organizational and technical aspects. The analysis of 8 CBBPs located in countries of Latin-America, Africa and Asia highlights the importance of bottom-up approaches and involvement of local institutions in the planning and implementation stages. The analysis also reveals a high dependence of these programmes on organizational, technical and financial support. Completely self-sustained CBBPs seem to be difficult to realize. There is a need to implement and document formal socio-economic evaluations of CBBPs to provide governments and other development agencies with the information necessary for creating sustainable CBBPs at larger scales. © 2015 Blackwell Verlag GmbH.

Bulgarian experience in the establishment of reference dose levels and implementation of a quality control system in diagnostic radiology.

PubMed

Vassileva, J; Dimov, A; Slavchev, A; Karadjov, A

2005-01-01

Results from a Bulgarian patient dose survey in diagnostic radiology are presented. Reference levels for entrance surface dose (ESD) were 0.9 mGy for chest radiography (PA), 30 mGy for lumbar spine (Lat), 10 mGy for pelvis, 5 mGy for skull (AP), 3 mGy for skull (Lat) and 13 mGy for mammography. Quality control (QC) programmes were proposed for various areas of diagnostic radiology. Film processing QC warranted special attention. Proposed QC programmes included parameters to be tested, level of expertise needed and two action levels: remedial and suspension. Programmes were tested under clinical conditions to assess initial results and draw conclusions for further QC system development. On the basis of international experience, measurement protocols were developed for all parameters tested. QC equipment was provided as part of the PHARE project. A future problem for QC programme implementation may be the small number of medical physics experts in diagnostic radiology.

The Service Programme of the Isaac Newton Group of Telescopes

NASA Astrophysics Data System (ADS)

Méndez, J.

2013-05-01

The Service Programme of the Isaac Newton Group of Telescopes (Roque de los Muchachos Observatory, La Palma, Spain) aims at providing astronomers with a rapid and flexible tool for obtaining small sets of observations on the William Herschel Telescope up to 8 hours. This can be used to try new ideas or complement a regular observing programme allocated on the ING telescopes, for instance. Proposals are accepted from principal investigators working in an institution located in the United Kingdom, the Netherlands or Spain, but also regardless the nationality of the host institution. A monthly deadline for application submission takes place at midnight on the last day of each month but urgent requests submitted at any time can also be accepted. Proposals are generally withdrawn from the scheme after a one year period. In this poster we provide an overview of the programme and some statistics. More information can be obtained at http://www.ing.iac.es/astronomy/service/.

Operational manual for two-dimensional transonic code TSFOIL

NASA Technical Reports Server (NTRS)

Stahara, S. S.

1978-01-01

This code solves the two-dimensional, transonic, small-disturbance equations for flow past lifting airfoils in both free air and various wind-tunnel environments by using a variant of the finite-difference method. A description of the theoretical and numerical basis of the code is provided, together with complete operating instructions and sample cases for the general user. In addition, a programmer's manual is also presented to assist the user interested in modifying the code. Included in the programmer's manual are a dictionary of subroutine variables in common and a detailed description of each subroutine.

Sub-to super-ambient temperature programmable microfabricated gas chromatography column

DOEpatents

Robinson, Alex L.; Anderson, Lawrence F.

2004-03-16

A sub- to super-ambient temperature programmable microfabricated gas chromatography column enables more efficient chemical separation of chemical analytes in a gas mixture by combining a thermoelectric cooler and temperature sensing on the microfabricated column. Sub-ambient temperature programming enables the efficient separation of volatile organic compounds and super-ambient temperature programming enables the elution of less volatile analytes within a reasonable time. The small heat capacity and thermal isolation of the microfabricated column improves the thermal time response and power consumption, both important factors for portable microanalytical systems.

Antarctica: a review of recent medical research.

PubMed

Olson, James J

2002-10-01

This article reviews recent developments and areas of research in Antarctic medical science. Nineteen nations are part of the Antarctic treaty and undertake research programmes in Antarctica. Medical science is a small but important part of these programmes. Areas that have been studied include aspects of cold physiology, ultraviolet light effects, endocrine changes (including polar T3 syndrome), alterations in immune function, chronobiology, psychology, microbiology, epidemiology and telemedicine. Antarctica has been recognized as the closest thing on Earth to a testing ground for aspects of space exploration and as such has been termed a space analogue.

Programmable diagnostic devices made from paper and tape.

PubMed

Martinez, Andres W; Phillips, Scott T; Nie, Zhihong; Cheng, Chao-Min; Carrilho, Emanuel; Wiley, Benjamin J; Whitesides, George M

2010-10-07

This paper describes three-dimensional microfluidic paper-based analytical devices (3-D microPADs) that can be programmed (postfabrication) by the user to generate multiple patterns of flow through them. These devices are programmed by pressing single-use 'on' buttons, using a stylus or a ballpoint pen. Pressing a button closes a small space (gap) between two vertically aligned microfluidic channels, and allows fluids to wick from one channel to the other. These devices are simple to fabricate, and are made entirely out of paper and double-sided adhesive tape. Programmable devices expand the capabilities of microPADs and provide a simple method for controlling the movement of fluids in paper-based channels. They are the conceptual equivalent of field-programmable gate arrays (FPGAs) widely used in electronics.

Inspiring senior nurses to lead the delivery of compassionate care.

PubMed

Masterson, Abigail; Robb, Elizabeth; Gough, Pippa; Machell, Sue

2014-09-01

The enabling compassionate care in practice programme was an innovative development programme for bands 6 and 7 nurses working with older people in all settings. It was commissioned by the Department of Health from the Florence Nightingale Foundation. A total of 117 nurses participated. They included experienced and newly appointed clinical leaders from medicine, surgery, acute specialties, community services, mental health, emergency departments, hospices and care homes. All participants reported increases in their knowledge, understanding and practical application of the 6Cs; courage and confidence to lead; and ability to change practice. Participants also reported feeling reinvigorated and being brought back in touch with why they entered nursing. At the close of the programme most participants had already made small but significant changes in their areas for the benefit of frail older people.

The efficacy of early language intervention in mainstream school settings: a randomized controlled trial.

PubMed

Fricke, Silke; Burgoyne, Kelly; Bowyer-Crane, Claudine; Kyriacou, Maria; Zosimidou, Alexandra; Maxwell, Liam; Lervåg, Arne; Snowling, Margaret J; Hulme, Charles

2017-10-01

Oral language skills are a critical foundation for literacy and more generally for educational success. The current study shows that oral language skills can be improved by providing suitable additional help to children with language difficulties in the early stages of formal education. We conducted a randomized controlled trial with 394 children in England, comparing a 30-week oral language intervention programme starting in nursery (N = 132) with a 20-week version of the same programme starting in Reception (N = 133). The intervention groups were compared to an untreated waiting control group (N = 129). The programmes were delivered by trained teaching assistants (TAs) working in the children's schools/nurseries. All testers were blind to group allocation. Both the 20- and 30-week programmes produced improvements on primary outcome measures of oral language skill compared to the untreated control group. Effect sizes were small to moderate (20-week programme: d = .21; 30-week programme: d = .30) immediately following the intervention and were maintained at follow-up 6 months later. The difference in improvement between the 20-week and 30-week programmes was not statistically significant. Neither programme produced statistically significant improvements in children's early word reading or reading comprehension skills (secondary outcome measures). This study provides further evidence that oral language interventions can be delivered successfully by trained TAs to children with oral language difficulties in nursery and Reception classes. The methods evaluated have potentially important policy implications for early education. © 2017 Association for Child and Adolescent Mental Health.

Process evaluation improves delivery of a nutrition-sensitive agriculture programme in Burkina Faso.

PubMed

Nielsen, Jennifer N; Olney, Deanna K; Ouedraogo, Marcellin; Pedehombga, Abdoulaye; Rouamba, Hippolyte; Yago-Wienne, Fanny

2017-12-26

Evidence is emerging from rigorous evaluations about the effectiveness of nutrition-sensitive agriculture programmes in improving nutritional outcomes. Additional evidence can elucidate how different programme components and pathways contribute and can be optimized for impact. The International Food Policy Research Institute, with Helen Keller International, designed a comprehensive framework to evaluate the delivery, utilization, and impact of Helen Keller International's enhanced homestead food production programme in Burkina Faso. After 18 months of implementation, a process evaluation was conducted to examine programme impact pathways, using key informant and semistructured interviews with implementing agents and beneficiaries, and with residents of control communities. Data were analyzed by International Food Policy Research Institute and reviewed with project managers and partners through multiple workshops to identify opportunities to strengthen implementation. Findings illuminated gaps between intended and actual delivery schemes, including input constraints, knowledge gaps among community agents in agriculture and young child nutrition practices, and lower than expected activity by community volunteers. In response, staff developed measures to overcome water constraints and expand vegetable and poultry production, retrained volunteers in certain techniques of food production and counselling for nutrition behaviour change, added small incentives to motivate volunteers, and shaped both immediate and long-term changes to the programme model. Working closely with International Food Policy Research Institute on the evaluation activities also expanded the repertoire of research methods and skills of Helen Keller International staff. Process evaluation can strengthen programme delivery, utilization, and design. Collaboration between researchers and implementers can improve programme effectiveness, project staff capacity, and advance delivery science. © 2017 John Wiley & Sons Ltd.

Seasonal variations in tuberculosis diagnosis among HIV-positive individuals in Southern Africa: analysis of cohort studies at antiretroviral treatment programmes

PubMed Central

Ballif, Marie; Zürcher, Kathrin; Reid, Stewart E; Boulle, Andrew; Fox, Matthew P; Prozesky, Hans W; Chimbetete, Cleophas; Egger, Matthias; Fenner, Lukas

2018-01-01

Objectives Seasonal variations in tuberculosis diagnoses have been attributed to seasonal climatic changes and indoor crowding during colder winter months. We investigated trends in pulmonary tuberculosis (PTB) diagnosis at antiretroviral therapy (ART) programmes in Southern Africa. Setting Five ART programmes participating in the International Epidemiology Database to Evaluate AIDS in South Africa, Zambia and Zimbabwe. Participants We analysed data of 331 634 HIV-positive adults (>15 years), who initiated ART between January 2004 and December 2014. Primary outcome measure We calculated aggregated averages in monthly counts of PTB diagnoses and ART initiations. To account for time trends, we compared deviations of monthly event counts to yearly averages, and calculated correlation coefficients. We used multivariable regressions to assess associations between deviations of monthly ART initiation and PTB diagnosis counts from yearly averages, adjusted for monthly air temperatures and geographical latitude. As controls, we used Kaposi sarcoma and extrapulmonary tuberculosis (EPTB) diagnoses. Results All programmes showed monthly variations in PTB diagnoses that paralleled fluctuations in ART initiations, with recurrent patterns across 2004–2014. The strongest drops in PTB diagnoses occurred in December, followed by April–May in Zimbabwe and South Africa. This corresponded to holiday seasons, when clinical activities are reduced. We observed little monthly variation in ART initiations and PTB diagnoses in Zambia. Correlation coefficients supported parallel trends in ART initiations and PTB diagnoses (correlation coefficient: 0.28, 95% CI 0.21 to 0.35, P<0.001). Monthly temperatures and latitude did not substantially change regression coefficients between ART initiations and PTB diagnoses. Trends in Kaposi sarcoma and EPTB diagnoses similarly followed changes in ART initiations throughout the year. Conclusions Monthly variations in PTB diagnosis at ART programmes in Southern Africa likely occurred regardless of seasonal variations in temperatures or latitude and reflected fluctuations in clinical activities and changes in health-seeking behaviour throughout the year, rather than climatic factors. PMID:29330173

Work as treatment? The effectiveness of re-employment programmes for unemployed persons with severe mental health problems on health and quality of life: a systematic review and meta-analysis.

PubMed

van Rijn, Rogier M; Carlier, Bouwine E; Schuring, Merel; Burdorf, Alex

2016-04-01

Given the importance of unemployment in health inequalities, re-employment of unemployed persons into paid employment may be a powerful intervention to increase population health. It is suggested that integrated programmes of vocational reintegration with health promotion may improve the likelihood of entering paid employment of long-term unemployed persons with severe mental health problems. However, the current evidence regarding whether entering paid employment of this population will contribute to a reduction in health problems remains unambiguous. This systematic review and meta-analysis aimed to assess the effects of re-employment programmes with regard to health and quality of life. Three electronic databases were searched (up to March 2015). Two reviewers independently selected articles and assessed the risk of bias on prespecified criteria. Measures of effects were pooled and random effect meta-analysis of randomised controlled trials was conducted, where possible. Sixteen studies were included. Nine studies described functioning as an outcome measure. Five studies with six comparisons provided enough information to calculate a pooled effect size of -0.01 (95% CI -0.13 to 0.11). Fifteen studies presented mental health as an outcome measure of which six with comparable psychiatric symptoms resulted in a pooled effect size of 0.20 (95% CI -0.23 to 0.62). Thirteen studies described quality of life as an outcome measure. Seven of these studies, describing eight comparisons, provided enough information to calculate a pooled effect size of 0.28 (95% CI 0.04 to 0.52). Re-employment programmes have a modest positive effect on the quality of life. No evidence was found for any effect of these re-employment programmes on functioning and mental health. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Patient level cost of diabetes self-management education programmes: an international evaluation

PubMed Central

Doyle, Gerardine; O'Donnell, Shane; Quigley, Etáin; Cullen, Kate; Gibney, Sarah; Levin-Zamir, Diane; Ganahl, Kristin; Müller, Gabriele; Muller, Ingrid; Maindal, Helle Terkildsen; Chang, Wushou Peter; Van Den Broucke, Stephan

2017-01-01

Objectives The objective of this study was to examine the value of time-driven activity-based costing (TDABC) in understanding the process and costs of delivering diabetes self-management education (DSME) programmes in a multicountry comparative study. Setting Outpatient settings in five European countries (Austria, Denmark, Germany, Ireland, UK) and two countries outside Europe, Taiwan and Israel. Participants Providers of DSME programmes across participating countries (N=16) including healthcare professionals, administrators and patients taking part in DSME programmes. Primary and secondary measures Primary measure: time spent by providers in the delivery of DSME and resources consumed in order to compute programme costs. Secondary measures: self-report measures of behavioural self-management and diabetes disease/health-related outcomes. Results We found significant variation in costs and the processes of how DSME programmes are provided across and within countries. Variations in costs were driven by a combination of price variances, mix of personnel skill and efficiency variances. Higher cost programmes were not found to have achieved better relative outcomes. The findings highlight the value of TDABC in calculating a patient level cost and potential of the methodology to identify process improvements in guiding the optimal allocation of scarce resources in diabetes care, in particular for DSME that is often underfunded. Conclusions This study is the first to measure programme costs using estimates of the actual resources used to educate patients about managing their medical condition and is the first study to map such costs to self-reported behavioural and disease outcomes. The results of this study will inform clinicians, managers and policy makers seeking to enhance the delivery of DSME programmes. The findings highlight the benefits of adopting a TDABC approach to understanding the drivers of the cost of DSME programmes in a multicountry study to reveal opportunities to bend the cost curve for DSME. PMID:28583913

Patient level cost of diabetes self-management education programmes: an international evaluation.

PubMed

Doyle, Gerardine; O'Donnell, Shane; Quigley, Etáin; Cullen, Kate; Gibney, Sarah; Levin-Zamir, Diane; Ganahl, Kristin; Müller, Gabriele; Muller, Ingrid; Maindal, Helle Terkildsen; Chang, Wushou Peter; Van Den Broucke, Stephan

2017-06-04

The objective of this study was to examine the value of time-driven activity-based costing (TDABC) in understanding the process and costs of delivering diabetes self-management education (DSME) programmes in a multicountry comparative study. Outpatient settings in five European countries (Austria, Denmark, Germany, Ireland, UK) and two countries outside Europe, Taiwan and Israel. Providers of DSME programmes across participating countries (N=16) including healthcare professionals, administrators and patients taking part in DSME programmes. Primary measure: time spent by providers in the delivery of DSME and resources consumed in order to compute programme costs. Secondary measures: self-report measures of behavioural self-management and diabetes disease/health-related outcomes. We found significant variation in costs and the processes of how DSME programmes are provided across and within countries. Variations in costs were driven by a combination of price variances, mix of personnel skill and efficiency variances. Higher cost programmes were not found to have achieved better relative outcomes. The findings highlight the value of TDABC in calculating a patient level cost and potential of the methodology to identify process improvements in guiding the optimal allocation of scarce resources in diabetes care, in particular for DSME that is often underfunded. This study is the first to measure programme costs using estimates of the actual resources used to educate patients about managing their medical condition and is the first study to map such costs to self-reported behavioural and disease outcomes. The results of this study will inform clinicians, managers and policy makers seeking to enhance the delivery of DSME programmes. The findings highlight the benefits of adopting a TDABC approach to understanding the drivers of the cost of DSME programmes in a multicountry study to reveal opportunities to bend the cost curve for DSME. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Cost-utility analysis of a three-month exercise programme vs usual care following multidisciplinary rehabilitation for chronic low back pain.

PubMed

Henchoz, Yves; Pinget, Christophe; Wasserfallen, Jean-Blaise; Paillex, Roland; de Goumoëns, Pierre; Norberg, Michael; Kai-Lik So, Alexander

2010-10-01

To assess the cost-utility of an exercise programme vs usual care after functional multidisciplinary rehabilitation in patients with chronic low back pain. Cost-utility analysis alongside a randomized controlled trial. A total of 105 patients with chronic low back pain. Chronic low back pain patients completing a 3-week functional multidisciplinary rehabilitation were randomized to either a 3-month exercise programme (n = 56) or usual care (n = 49). The exercise programme consisted of 24 training sessions during 12 weeks. At the end of functional multidisciplinary rehabilitation and at 1-year follow-up quality of life was measured with the SF-36 questionnaire, converted into utilities and transformed into quality--adjusted life years. Direct and indirect monthly costs were measured using cost diaries. The incremental cost-effectiveness ratio was calculated as the incremental cost of the exercise programme divided by the difference in quality-adjusted life years between both groups. Quality of life improved significantly at 1-year follow-up in both groups. Similarly, both groups significantly reduced total monthly costs over time. No significant difference was observed between groups. The incremental cost-effectiveness ratio was 79,270 euros. Adding an exercise programme after functional multidisciplinary rehabilitation compared with usual care does not offer significant long-term benefits in quality of life and direct and indirect costs.

Invitation coverage and participation in Italian cervical, breast and colorectal cancer screening programmes.

PubMed

Giorgi Rossi, Paolo; Carrozzi, Giuliano; Federici, Antonio; Mancuso, Pamela; Sampaolo, Letizia; Zappa, Marco

2018-03-01

Objectives In Italy, regional governments organize cervical, breast and colorectal cancer screening programmes, but there are difficulties in regularly inviting all the target populations and participation remains low. We analysed the determinants associated with invitation coverage of and participation in these programmes. Methods We used data on screening programmes from annual Ministry of Health surveys, 1999-2012 for cervical, 1999-2011 for breast and 2005-2011 for colorectal cancer. For recent years, we linked these data to the results of the national routine survey on preventive behaviours to evaluate the effect of spontaneous screening at Province level. Invitation and participation relative risk were calculated using Generalized Linear Models. Results There is a strong decreasing trend in invitation coverage and participation in screening programmes from North to South Italy. In metropolitan areas, both invitation coverage (rate ratio 0.35-0.96) and participation (rate ratio 0.63-0.88) are lower. An inverse association exists between spontaneous screening and both screening invitation coverage (1-3% decrease in invitation coverage per 1% spontaneous coverage increase) and participation (2% decrease in participation per 1% spontaneous coverage increase) for the three programmes. High recall rate has a negative effect on invitation coverage in the next round for breast cancer (1% decrease in invitation per 1% recall increase). Conclusions Organizational and cultural changes are needed to better implement cancer screening in southern Italy.

A characteristic length scale causes anomalous size effects and boundary programmability in mechanical metamaterials

NASA Astrophysics Data System (ADS)

Coulais, Corentin; Kettenis, Chris; van Hecke, Martin

2018-01-01

The architecture of mechanical metamaterials is designed to harness geometry, nonlinearity and topology to obtain advanced functionalities such as shape morphing, programmability and one-way propagation. Although a purely geometric framework successfully captures the physics of small systems under idealized conditions, large systems or heterogeneous driving conditions remain essentially unexplored. Here we uncover strong anomalies in the mechanics of a broad class of metamaterials, such as auxetics, shape changers or topological insulators; a non-monotonic variation of their stiffness with system size, and the ability of textured boundaries to completely alter their properties. These striking features stem from the competition between rotation-based deformations--relevant for small systems--and ordinary elasticity, and are controlled by a characteristic length scale which is entirely tunable by the architectural details. Our study provides new vistas for designing, controlling and programming the mechanics of metamaterials.

The value of programmable shunt valves for the management of subdural collections in patients with hydrocephalus.

PubMed

Pachatouridis, Dimitrios; Alexiou, George A; Mihos, Evaggelos; Fotakopoulos, George; Voulgaris, Spyridon

2013-01-01

The aim of the present study was to assess the value of electromagnetic programmable shunt valves for the treatment of subdural collections. Adult patients with hydrocephalus of various causes that were treated with programmable shunt valves during the last ten years were retrospectively studied. In 127 patients, 139 electromagnetic programmable shunt valves were implanted. A nontraumatic subdural fluid collection was detected in 12 patients. The treatment of these patients consisted of reprogramming of the valve's opening pressure. In 5 patients small subdural hematomas were detected; 4 of these patients were treated by raising the opening pressure alone and one patient required surgical drainage and change of the pressure setting. Traumatic chronic subdural hematomas were detected in 6 patients. These patients were treated by surgical drainage and readjustment of the valve's opening pressure. The ability to treat a shunt-related complication, such as a subdural fluid collection, by reprogramming the valve's opening pressure to a higher setting is an advantage over nonprogrammable valves, and it enables the opening pressure to be slowly lowered once the fluid collection is reabsorbed. Based on our results, we believe that programmable shunt valves should be preferred.

The Value of Programmable Shunt Valves for the Management of Subdural Collections in Patients with Hydrocephalus

PubMed Central

Alexiou, George A.; Mihos, Evaggelos; Fotakopoulos, George; Voulgaris, Spyridon

2013-01-01

Background. The aim of the present study was to assess the value of electromagnetic programmable shunt valves for the treatment of subdural collections. Methods. Adult patients with hydrocephalus of various causes that were treated with programmable shunt valves during the last ten years were retrospectively studied. In 127 patients, 139 electromagnetic programmable shunt valves were implanted. Results. A nontraumatic subdural fluid collection was detected in 12 patients. The treatment of these patients consisted of reprogramming of the valve's opening pressure. In 5 patients small subdural hematomas were detected; 4 of these patients were treated by raising the opening pressure alone and one patient required surgical drainage and change of the pressure setting. Traumatic chronic subdural hematomas were detected in 6 patients. These patients were treated by surgical drainage and readjustment of the valve's opening pressure. Conclusion. The ability to treat a shunt-related complication, such as a subdural fluid collection, by reprogramming the valve's opening pressure to a higher setting is an advantage over nonprogrammable valves, and it enables the opening pressure to be slowly lowered once the fluid collection is reabsorbed. Based on our results, we believe that programmable shunt valves should be preferred. PMID:24453855

Identifying the genes underlying quantitative traits: a rationale for the QTN programme.

PubMed

Lee, Young Wha; Gould, Billie A; Stinchcombe, John R

2014-01-01

The goal of identifying the genes or even nucleotides underlying quantitative and adaptive traits has been characterized as the 'QTN programme' and has recently come under severe criticism. Part of the reason for this criticism is that much of the QTN programme has asserted that finding the genes and nucleotides for adaptive and quantitative traits is a fundamental goal, without explaining why it is such a hallowed goal. Here we outline motivations for the QTN programme that offer general insight, regardless of whether QTNs are of large or small effect, and that aid our understanding of the mechanistic dynamics of adaptive evolution. We focus on five areas: (i) vertical integration of insight across different levels of biological organization, (ii) genetic parallelism and the role of pleiotropy in shaping evolutionary dynamics, (iii) understanding the forces maintaining genetic variation in populations, (iv) distinguishing between adaptation from standing variation and new mutation, and (v) the role of genomic architecture in facilitating adaptation. We argue that rather than abandoning the QTN programme, we should refocus our efforts on topics where molecular data will be the most effective for testing hypotheses about phenotypic evolution.

Effectiveness of alcohol media literacy programmes: a systematic literature review.

PubMed

Gordon, Chloe S; Hindmarsh, Chloe S; Jones, Sandra C; Kervin, Lisa

2015-06-01

Alcohol media literacy is an emerging field that aims to address the link between exposure to alcohol advertising and subsequent expectancies and behaviours for children and adolescents. The design, rigour and results of alcohol media literacy programmes vary considerably, resulting in a number of unanswered questions about effectiveness. To provide insight into some of these questions, a systematic literature review of alcohol media literacy studies was conducted. The review was guided by the following research question: What considerations are needed to develop an effective school-based alcohol media literacy programme? On the basis of a critical synthesis of 10 interventions (published in the period 1997 to May 2014), our findings provide a comprehensive understanding of the descriptive, methodological and outcome characteristics of this small body of significant research. The review provides considerations for future alcohol media literacy programmes, including the need for an interactive pedagogical approach within the naturalistic school setting, implementation fidelity and a holistic approach to programme evaluation, a means for maintaining relevance, consideration of gender differences, relevance for an international audience and use of follow-up and longitudinal data. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

PROGRAMMABLE TURBIDISTAT FOR SUSPENDED PARTICLES IN LABORATORY AQUARIA

EPA Science Inventory

A system for precise control of suspended particle concentrations in laboratory aquaria is described. It comprises an air-lift dosing system, a transmissometer to measure particle concentration, and a microcomputer which calculates the dose required to achieve a programmed turbid...

AUTOMATION OF EXPERIMENTS WITH A HAND-HELD PROGRAMMABLE CALCULATOR

EPA Science Inventory

Technological developments have dramatically reduced the cost of data collection, experimental control and computation. Products are now available which allow automation of experiments both in the laboratory and in the field at substantially lower cost and with less technical exp...

SR-52 PROGRAMMABLE CALCULATOR PROGRAMS FOR VENTURI SCRUBBERS AND ELECTROSTATIC PRECIPITATORS

EPA Science Inventory

The report provides useful tools for estimating particulate removal by venturi scrubbers and electrostatic precipitators. Detailed descriptions are given for programs to predict the penetration (one minus efficiency) for each device. These programs are written specifically for th...

Improving communication and practical skills in working with inpatients who self-harm: a pre-test/post-test study of the effects of a training programme

PubMed Central

2014-01-01

Background Differing perspectives of self-harm may result in a struggle between patients and treatment staff. As a consequence, both sides have difficulty communicating effectively about the underlying problems and feelings surrounding self-harm. Between 2009 and 2011, a programme was developed and implemented to train mental health care staff (nurses, social workers, psychologists, psychiatrists, and occupational therapists) in how to communicate effectively with and care for patients who self-harm. An art exhibition focusing on self-harm supported the programme. Lay experts in self-harm, i.e. people who currently harm themselves, or who have harmed themselves in the past and have the skills to disseminate their knowledge and experience, played an important role throughout the programme. Methods Paired sample t-tests were conducted to measure the effects of the training programme using the Attitude Towards Deliberate Self-Harm Questionnaire, the Self-Perceived Efficacy in Dealing with Self-Harm Questionnaire, and the Patient Contact Questionnaire. Effect sizes were calculated using r. Participants evaluated the training programme with the help of a survey. The questionnaires used in the survey were analysed descriptively. Results Of the 281 persons who followed the training programme, 178 completed the questionnaires. The results show a significant increase in the total scores of the three questionnaires, with large to moderate effect sizes. Respondents were positive about the training, especially about the role of the lay expert. Conclusion A specialised training programme in how to care for patients who self-harm can result in a more positive attitude towards self-harm patients, an improved self-efficacy in caring for patients who self-harm, and a greater closeness with the patients. The deployment of lay experts is essential here. PMID:24592861

Improving communication and practical skills in working with inpatients who self-harm: a pre-test/post-test study of the effects of a training programme.

PubMed

Kool, Nienke; van Meijel, Berno; Koekkoek, Bauke; van der Bijl, Jaap; Kerkhof, Ad

2014-03-04

Differing perspectives of self-harm may result in a struggle between patients and treatment staff. As a consequence, both sides have difficulty communicating effectively about the underlying problems and feelings surrounding self-harm. Between 2009 and 2011, a programme was developed and implemented to train mental health care staff (nurses, social workers, psychologists, psychiatrists, and occupational therapists) in how to communicate effectively with and care for patients who self-harm. An art exhibition focusing on self-harm supported the programme. Lay experts in self-harm, i.e. people who currently harm themselves, or who have harmed themselves in the past and have the skills to disseminate their knowledge and experience, played an important role throughout the programme. Paired sample t-tests were conducted to measure the effects of the training programme using the Attitude Towards Deliberate Self-Harm Questionnaire, the Self-Perceived Efficacy in Dealing with Self-Harm Questionnaire, and the Patient Contact Questionnaire. Effect sizes were calculated using r. Participants evaluated the training programme with the help of a survey. The questionnaires used in the survey were analysed descriptively. Of the 281 persons who followed the training programme, 178 completed the questionnaires. The results show a significant increase in the total scores of the three questionnaires, with large to moderate effect sizes. Respondents were positive about the training, especially about the role of the lay expert. A specialised training programme in how to care for patients who self-harm can result in a more positive attitude towards self-harm patients, an improved self-efficacy in caring for patients who self-harm, and a greater closeness with the patients. The deployment of lay experts is essential here.

Forecasted impacts of a sofosbuvir-based national hepatitis C treatment programme on Egypt’s hepatocellular cancer epidemic: simulation of alternatives

PubMed Central

Ma, Wenkang; Soliman, Amr S; Anwar, Wagida A; Hablas, Ahmed; El Din, Tamer B; Ramadan, Mohamed; Seifeldin, Ibrahim A; Wilson, Mark L

2018-01-01

Background Egypt is experiencing a hepatocellular cancer (HCC) epidemic due to widespread hepatitis C virus (HCV) transmission. The use of sofosbuvir-related therapies producing improved treatment success has permitted an updated, nationwide, HCV treatment programme with expanded coverage. This study simulated the multidecade impacts of the new treatment programme on hepatitis and HCC. Methods A Markov model of HCV infection and treatment analysed the HCV-related HCC epidemic between 2009 and 2050, using parameters based on peer-reviewed studies and expert opinion. Comparing the ‘new’ and ‘old’ scenarios, and with the old treatment programme being replaced or not by the new programme in 2015, the annual number, prevalence and incidence of HCC were simulated for representative Egypt populations including HCV-infected patients aged 15–59 years in 2008, healthy people aged 5–59 years in 2008 and 5-year-old children cohorts entering the population each year beginning in 2009. Averted HCC cases were calculated, and sensitivity analyses were performed. Results Compared with the old scenario, the estimated number, prevalence and incidence of future HCC cases in the new scenario would peak earlier and at lower levels in 2025 (~29 000), 2023 (~28/100 000) and 2022 (~14/100 000), respectively. The new treatment programme is estimated to avert ~956 000 HCC cases between 2015 and 2050. Discussion By reducing cancer cases and shortening the peak epidemic period, the new programme should substantially diminish the HCC epidemic across Egypt. Our timeline forecast for Egypt’s HCC epidemic, and evaluation of various disease and programme components, should be useful to other countries that are developing policies to address HCV-related liver cancer prevention. PMID:29707244

Forecasted impacts of a sofosbuvir-based national hepatitis C treatment programme on Egypt's hepatocellular cancer epidemic: simulation of alternatives.

PubMed

Ma, Wenkang; Soliman, Amr S; Anwar, Wagida A; Hablas, Ahmed; El Din, Tamer B; Ramadan, Mohamed; Seifeldin, Ibrahim A; Wilson, Mark L

2018-01-01

Egypt is experiencing a hepatocellular cancer (HCC) epidemic due to widespread hepatitis C virus (HCV) transmission. The use of sofosbuvir-related therapies producing improved treatment success has permitted an updated, nationwide, HCV treatment programme with expanded coverage. This study simulated the multidecade impacts of the new treatment programme on hepatitis and HCC. A Markov model of HCV infection and treatment analysed the HCV-related HCC epidemic between 2009 and 2050, using parameters based on peer-reviewed studies and expert opinion. Comparing the 'new' and 'old' scenarios, and with the old treatment programme being replaced or not by the new programme in 2015, the annual number, prevalence and incidence of HCC were simulated for representative Egypt populations including HCV-infected patients aged 15-59 years in 2008, healthy people aged 5-59 years in 2008 and 5-year-old children cohorts entering the population each year beginning in 2009. Averted HCC cases were calculated, and sensitivity analyses were performed. Compared with the old scenario, the estimated number, prevalence and incidence of future HCC cases in the new scenario would peak earlier and at lower levels in 2025 (~29 000), 2023 (~28/100 000) and 2022 (~14/100 000), respectively. The new treatment programme is estimated to avert ~956 000 HCC cases between 2015 and 2050. By reducing cancer cases and shortening the peak epidemic period, the new programme should substantially diminish the HCC epidemic across Egypt. Our timeline forecast for Egypt's HCC epidemic, and evaluation of various disease and programme components, should be useful to other countries that are developing policies to address HCV-related liver cancer prevention.

Cost-Effectiveness of a Community-Based Exercise Programme in COPD Self-Management.

PubMed

Zwerink, Marlies; Effing, Tanja; Kerstjens, Huib A M; van der Valk, Paul; Brusse-Keizer, Marjolein; Zielhuis, Gerhard; van der Palen, Job

2016-01-01

Information regarding cost-effectiveness of community-based exercise programmes in COPD is scarce. Therefore, we have investigated whether a community-based exercise programme is a cost-effective component of self-management for patients with COPD after 2 years of follow-up. All included COPD patients participated in four self-management sessions. Additionally, patients in the COPE-active group participated in an 11-month community-based exercise programme led by physiotherapists. Patients trained 3 times/week for 6 months and two times/week during the subsequent 5 months. In both periods, one of these weekly training sessions was home-based (unsupervised). No formal physiotherapy sessions were offered to COPE-active patients in the second year. A decision analytical model with a 24-month perspective was used to evaluate cost-effectiveness. Incremental cost-effectiveness ratios (ICER) were calculated and cost-effectiveness planes were created. Data of 77 patients participating in the exercise programme and 76 patients in the control group were analysed. The ICER for an additional patient prevented from deteriorating at least 47.5 meters on the ISWT was €6257. The ICER for an additional patient with a clinically relevant improvement (≥ 500 steps/day) in physical activity was €1564, and the ICER for an additional quality-adjusted life year (QALY) was €10 950. Due to a lack of maintenance of beneficial effects on our primary outcome exercise capacity after 2 years of follow-up and higher costs of the programme, the community-based exercise programme cannot be considered cost-effective compared to self-management programmes only. Nevertheless, the ICERs for the secondary outcomes physical activity and QALY are generally considered acceptable.

Linear ground-water flow, flood-wave response program for programmable calculators

USGS Publications Warehouse

Kernodle, John Michael

1978-01-01

Two programs are documented which solve a discretized analytical equation derived to determine head changes at a point in a one-dimensional ground-water flow system. The programs, written for programmable calculators, are in widely divergent but commonly encountered languages and serve to illustrate the adaptability of the linear model to use in situations where access to true computers is not possible or economical. The analytical method assumes a semi-infinite aquifer which is uniform in thickness and hydrologic characteristics, bounded on one side by an impermeable barrier and on the other parallel side by a fully penetrating stream in complete hydraulic connection with the aquifer. Ground-water heads may be calculated for points along a line which is perpendicular to the impermeable barrie and the fully penetrating stream. Head changes at the observation point are dependent on (1) the distance between that point and the impermeable barrier, (2) the distance between the line of stress (the stream) and the impermeable barrier, (3) aquifer diffusivity, (4) time, and (5) head changes along the line of stress. The primary application of the programs is to determine aquifer diffusivity by the flood-wave response technique. (Woodard-USGS)

Calculating the Mean Amplitude of Glycemic Excursions from Continuous Glucose Data Using an Open-Code Programmable Algorithm Based on the Integer Nonlinear Method.

PubMed

Yu, Xuefei; Lin, Liangzhuo; Shen, Jie; Chen, Zhi; Jian, Jun; Li, Bin; Xin, Sherman Xuegang

2018-01-01

The mean amplitude of glycemic excursions (MAGE) is an essential index for glycemic variability assessment, which is treated as a key reference for blood glucose controlling at clinic. However, the traditional "ruler and pencil" manual method for the calculation of MAGE is time-consuming and prone to error due to the huge data size, making the development of robust computer-aided program an urgent requirement. Although several software products are available instead of manual calculation, poor agreement among them is reported. Therefore, more studies are required in this field. In this paper, we developed a mathematical algorithm based on integer nonlinear programming. Following the proposed mathematical method, an open-code computer program named MAGECAA v1.0 was developed and validated. The results of the statistical analysis indicated that the developed program was robust compared to the manual method. The agreement among the developed program and currently available popular software is satisfied, indicating that the worry about the disagreement among different software products is not necessary. The open-code programmable algorithm is an extra resource for those peers who are interested in the related study on methodology in the future.

Evaluation of different delivery modes of an interactive e-learning programme for teaching cultural diversity.

PubMed

Hawthorne, Kamila; Prout, Hayley; Kinnersley, Paul; Houston, Helen

2009-01-01

UK medical schools find it challenging to provide standardised teaching to expanding year intakes. In addition, developing and implementing diversity training can cause difficulties. This paper describes the evaluation of an interactive e-learning programme to raise awareness and understanding of communication difficulties in diversity consultations. The programme was part of an undergraduate portfolio-based community module. Three hundred and two students were assigned to one of three delivery methods--a large group setting, small groups with a facilitator, and as part of distance learning while on community placement. The evaluation included analysis of their coursework marks, a self-completed evaluation questionnaire, and small group discussions. Two hundred and twenty-three students took part in the evaluation. They were able to apply the concepts they learnt to clinical examples from their own experiences. Type of delivery did not affect coursework marks, but students tended to prefer the e-learning as part of a distance learning package. They offered helpful suggestions to improve its complexity and range. The acceptability and utility of this e-learning module both in face to face teaching and remote placement has been demonstrated, and evaluation by the students has provided valuable information for its further development. All medical schools should include some diversity training, and further research should concentrate on the effects of this type of learning on longer term outcomes such as attitude and performance tests. Such tools could reduce demands on staff time in facilitation of small groupwork, and their cost effectiveness could be increased by making them available to other medical schools.

A pre-post test evaluation of the impact of the PELICAN MDT-TME Development Programme on the working lives of colorectal cancer team members

PubMed Central

2010-01-01

Background The PELICAN Multidisciplinary Team Total Mesorectal Excision (MDT-TME) Development Programme aimed to improve clinical outcomes for rectal cancer by educating colorectal cancer teams in precision surgery and related aspects of multidisciplinary care. The Programme reached almost all colorectal cancer teams across England. We took the opportunity to assess the impact of participating in this novel team-based Development Programme on the working lives of colorectal cancer team members. Methods The impact of participating in the programme on team members' self-reported job stress, job satisfaction and team performance was assessed in a pre-post course study. 333/568 (59%) team members, from the 75 multidisciplinary teams who attended the final year of the Programme, completed questionnaires pre-course, and 6-8 weeks post-course. Results Across all team members, the main sources of job satisfaction related to working in multidisciplinary teams; whilst feeling overloaded was the main source of job stress. Surgeons and clinical nurse specialists reported higher levels of job satisfaction than team members who do not provide direct patient care, whilst MDT coordinators reported the lowest levels of job satisfaction and job stress. Both job stress and satisfaction decreased after participating in the Programme for all team members. There was a small improvement in team performance. Conclusions Participation in the Development Programme had a mixed impact on the working lives of team members in the immediate aftermath of attending. The decrease in team members' job stress may reflect the improved knowledge and skills conferred by the Programme. The decrease in job satisfaction may be the consequence of being unable to apply these skills immediately in clinical practice because of a lack of required infrastructure and/or equipment. In addition, whilst the Programme raised awareness of the challenges of teamworking, a greater focus on tackling these issues may have improved working lives further. PMID:20587062

A pre-post test evaluation of the impact of the PELICAN MDT-TME Development Programme on the working lives of colorectal cancer team members.

PubMed

Taylor, Cath; Sippitt, Joanna M; Collins, Gary; McManus, Chris; Richardson, Alison; Dawson, Jeremy; Richards, Michael; Ramirez, Amanda J

2010-06-29

The PELICAN Multidisciplinary Team Total Mesorectal Excision (MDT-TME) Development Programme aimed to improve clinical outcomes for rectal cancer by educating colorectal cancer teams in precision surgery and related aspects of multidisciplinary care. The Programme reached almost all colorectal cancer teams across England. We took the opportunity to assess the impact of participating in this novel team-based Development Programme on the working lives of colorectal cancer team members. The impact of participating in the programme on team members' self-reported job stress, job satisfaction and team performance was assessed in a pre-post course study. 333/568 (59%) team members, from the 75 multidisciplinary teams who attended the final year of the Programme, completed questionnaires pre-course, and 6-8 weeks post-course. Across all team members, the main sources of job satisfaction related to working in multidisciplinary teams; whilst feeling overloaded was the main source of job stress. Surgeons and clinical nurse specialists reported higher levels of job satisfaction than team members who do not provide direct patient care, whilst MDT coordinators reported the lowest levels of job satisfaction and job stress. Both job stress and satisfaction decreased after participating in the Programme for all team members. There was a small improvement in team performance. Participation in the Development Programme had a mixed impact on the working lives of team members in the immediate aftermath of attending. The decrease in team members' job stress may reflect the improved knowledge and skills conferred by the Programme. The decrease in job satisfaction may be the consequence of being unable to apply these skills immediately in clinical practice because of a lack of required infrastructure and/or equipment. In addition, whilst the Programme raised awareness of the challenges of teamworking, a greater focus on tackling these issues may have improved working lives further.

A Reconfigurable Communications System for Small Spacecraft

NASA Technical Reports Server (NTRS)

Chu, Pong P.; Kifle, Muli

2004-01-01

Two trends of NASA missions are the use of multiple small spacecraft and the development of an integrated space network. To achieve these goals, a robust and agile communications system is needed. Advancements in field programmable gate array (FPGA) technology have made it possible to incorporate major communication and network functionalities in FPGA chips; thus this technology has great potential as the basis for a reconfigurable communications system. This report discusses the requirements of future space communications, reviews relevant issues, and proposes a methodology to design and construct a reconfigurable communications system for small scientific spacecraft.

A Review of the Impact of the Human Rights in Healthcare Programme in England and Wales.

PubMed

Dyer, Lindsey

2015-12-10

This article provides the background to an analysis of the Human Rights in Healthcare Programme in England and Wales. Using evidence from source materials, summary publications, and official reports, it charts a small but important change in the relationship between health and human rights and shows how a small number of National Health Service organizations used a human rights-based approach (HRBA) to develop resources aimed at improving the quality of health services and health outcomes. Through a case study of one participating organization, it examines the development of approaches to measuring the outcomes and impacts of HRBAs. The article argues that because of the way the Programme was set up, it is not likely to provide the level of evidence of impact required to bring about a profound change in the relationship between human rights and health care. There is a need for a different approach that considers the big human rights questions that need to be asked. Copyright © 2015 Dyer. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.

Area. Topical Module for Use in a Mathematics Laboratory Setting.

ERIC Educational Resources Information Center

Sigurdson, Orville; And Others

This area package emphasizes three facets: (1) the concept of area as a covering; (2) the square unit; and (3) formula development. There are two enrichment activities included. The first requires the aid of a programmable calculator or computer. (Author/MK)

Informing the design of a randomised controlled trial of an exercise-based programme for long term stroke survivors: lessons from a before-and-after case series study

PubMed Central

2013-01-01

Background To inform the design of a randomised controlled trial (RCT) of an exercise-based programme for long term stroke survivors, we conducted a mixed methods before-and-after case series with assessment at three time points. We evaluated Action for Rehabilitation from Neurological Injury (ARNI), a personalised, functionally-focussed programme. It was delivered through 24 hours of one-to-one training by an Exercise Professional (EP), plus at least 2 hours weekly unsupervised exercise, over 12- 14 weeks. Assessment was by patient-rated questionnaires addressing function, physical activity, confidence, fatigue and health-related quality of life; objective assessment of gait quality and speed; qualitative individual interviews conducted with participants. Data were collected at baseline, 3 months and 6 months. Fidelity and acceptability was assessed by participant interviews, audit of participant and EP records, and observation of training. Findings Four of six enrolled participants completed the exercise programme. Quantitative data demonstrated little change across the sample, but marked changes on some measures for some individuals. Qualitative interviews suggested that small benefits in physical outcomes could be of great psychological significance to participants. Participant-reported fatigue levels commonly increased, and non-completers said they found the programme too demanding. Most key components of the intervention were delivered, but there were several potentially important departures from intervention fidelity. Discussion The study provided data and experience that are helping to inform the design of an RCT of this intervention. It suggested the need for a broader recruitment strategy; indicated areas that could be explored in more depth in the qualitative component of the trial; and highlighted issues that should be addressed to enhance and evaluate fidelity, particularly in the preparation and monitoring of intervention providers. The experience illustrates the value of even small sample before-and-after studies in the development of trials of complex interventions. PMID:23941470

Statistical Signal Process in R Language in the Pharmacovigilance Programme of India.

PubMed

Kumar, Aman; Ahuja, Jitin; Shrivastava, Tarani Prakash; Kumar, Vipin; Kalaiselvan, Vivekanandan

2018-05-01

The Ministry of Health & Family Welfare, Government of India, initiated the Pharmacovigilance Programme of India (PvPI) in July 2010. The purpose of the PvPI is to collect data on adverse reactions due to medications, analyze it, and use the reference to recommend informed regulatory intervention, besides communicating the risk to health care professionals and the public. The goal of the present study was to apply statistical tools to find the relationship between drugs and ADRs for signal detection by R programming. Four statistical parameters were proposed for quantitative signal detection. These 4 parameters are IC 025 , PRR and PRR lb , chi-square, and N 11 ; we calculated these 4 values using R programming. We analyzed 78,983 drug-ADR combinations, and the total count of drug-ADR combination was 4,20,060. During the calculation of the statistical parameter, we use 3 variables: (1) N 11 (number of counts), (2) N 1. (Drug margin), and (3) N .1 (ADR margin). The structure and calculation of these 4 statistical parameters in R language are easily understandable. On the basis of the IC value (IC value >0), out of the 78,983 drug-ADR combination (drug-ADR combination), we found the 8,667 combinations to be significantly associated. The calculation of statistical parameters in R language is time saving and allows to easily identify new signals in the Indian ICSR (Individual Case Safety Reports) database.

40+ Years of Instrumentation for the La Silla Paranal Observatory

NASA Astrophysics Data System (ADS)

D'Odorico, S.

2018-03-01

As ESO Period 100 comes to a close, I look back at the development of ESO's instrumentation programme over more than 40 years. Instrumentation and detector activities were initially started by a small group of designers, engineers, technicians and astronomers while ESO was still at CERN in Geneva in the late 1970s. They have since led to the development of a successful suite of optical and infrared instruments for the La Silla Paranal Observatory, as testified by the continuous growth in the number of proposals for observing time and in the publications based on data from ESO telescopes. The instrumentation programme evolved significantly with the VLT and most instruments were developed by national institutes in close cooperation with ESO. This policy was a cornerstone of the VLT programme from the beginning and a key to its success.

SU-E-T-64: A Programmable Moving Insert for the ArcCHECK Phantom for Dose Verification of Respiratory-Gated VMAT

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gaede, S; Jordan, K; Western University, London, ON

Purpose: To present a customized programmable moving insert for the ArcCHECK™ phantom that can, in a single delivery, check both entrance dosimetry, while simultaneously verifying the delivery of respiratory-gated VMAT. Methods: The cylindrical motion phantom uses a computer-controlled stepping motor to move an insert inside a stationery sleeve. Insert motion is programmable and can include rotational motion in addition to linear motion along the axis of the cylinder. The sleeve fits securely in the bore of the ArcCHECK™. Interchangeable inserts, including an A1SL chamber, optically-stimulated luminescence dosimeters, radiochromic film, or 3D gels, allow this combination to be used for commissioning,more » routine quality assurance, and patient-specific dosimetric verification of respiratory-gated VMAT. Before clinical implementation, the effect of a moving insert on the ArcCHECK™ measurements was considered. First, the measured dose to the ArcCHECK™ containing multiple inserts in the static position was compared to the calculated dose during multiple VMAT treatment deliveries. Then, dose was measured under both sinusoidal and real-patient motion conditions to determine any effect of the moving inserts on the ArcCHECK™ measurements. Finally, dose was measured during gated VMAT delivery to the same inserts under the same motion conditions to examine any effect of various beam “on-and-off” and dose rate ramp “up-and-down”. Multiple comparisons between measured and calculated dose to different inserts were also considered. Results: The pass rate for the static delivery exceeded 98% for all measurements (3%/3mm), suggesting a valid setup for entrance dosimetry. The pass rate was not altered for any measurement delivered under motion conditions. A similar Result was observed under gated VMAT conditions, including agreement of measured and calculated dose to the various inserts. Conclusion: Incorporating a programmable moving insert within the ArcCHECK™ phantom provides an efficient verification of respiratory-gated VMAT delivery that is useful during commissioning, routine quality assurance, and patient-specific dose verification. Prototype phantom development and testing was performed in collaboration with Modus Medical Devices Inc. (London, ON). No financial support was granted.« less

Health system changes under pay-for-performance: the effects of Rwanda's national programme on facility inputs.

PubMed

Ngo, Diana K L; Sherry, Tisamarie B; Bauhoff, Sebastian

2017-02-01

Pay-for-performance (P4P) programmes have been introduced in numerous developing countries with the goal of increasing the provision and quality of health services through financial incentives. Despite the popularity of P4P, there is limited evidence on how providers achieve performance gains and how P4P affects health system quality by changing structural inputs. We explore these two questions in the context of Rwanda's 2006 national P4P programme by examining the programme's impact on structural quality measures drawn from international and national guidelines. Given the programme's previously documented success at increasing institutional delivery rates, we focus on a set of delivery-specific and more general structural inputs. Using the programme's quasi-randomized roll-out, we apply multivariate regression analysis to short-run facility data from the 2007 Service Provision Assessment. We find positive programme effects on the presence of maternity-related staff, the presence of covered waiting areas and a management indicator and a negative programme effect on delivery statistics monitoring. We find no effects on a set of other delivery-specific physical resources, delivery-specific human resources, delivery-specific operations, general physical resources and general human resources. Using mediation analysis, we find that the positive input differences explain a small and insignificant fraction of P4P's impact on institutional delivery rates. The results suggest that P4P increases provider availability and facility operations but is only weakly linked with short-run structural health system improvements overall. © The Author 2016. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Home-based smoking prevention program Smoke-free Kids on smoking-related cognitions: Secondary outcomes from a cluster randomized controlled trial.

PubMed

Hiemstra, Marieke; Engels, Rutger C M E; van Schayck, Onno C P; Otten, Roy

2016-01-01

The home-based smoking prevention programme 'Smoke-free Kids' did not have an effect on primary outcome smoking initiation. A possible explanation may be that the programme has a delayed effect. The aim of this study was to evaluate the effects on the development of important precursors of smoking: smoking-related cognitions. We used a cluster randomised controlled trial in 9- to 11-year-old children and their mothers. The intervention condition received five activity modules, including a communication sheet for mothers, by mail at four-week intervals. The control condition received a fact-based programme. Secondary outcomes were attitudes, self-efficacy and social norms. Latent growth curves analyses were used to calculate the development of cognitions over time. Subsequently, path modelling was used to estimate the programme effects on the initial level and growth of each cognition. Analyses were performed on 1398 never-smoking children at baseline. Results showed that for children in the intervention condition, perceived maternal norms increased less strongly as compared to the control condition (β = -.10, p = .03). No effects were found for the other cognitions. Based on the limited effects, we do not assume that the programme will have a delayed effect on smoking behaviour later during adolescence.

The 80:20 phenomenon: help or hindrance to planning caries prevention programmes?

PubMed

Tickle, Martin

2002-03-01

to compare the outcomes of population segmentation analyses according to caries experience using the distribution of dmft and the Super Profiles geodemographic classification. The study population consisted of all 15,747 children in seven districts in the North West Region, England who were examined in whole population surveys during the 1995/6 NHS epidemiological survey of 5-year-old children. Market penetration analyses were used to segment this population according to caries experience by their dmft score and by the Super Profiles geodemographic classification. Lorenz curves were plotted and Gini coefficients were calculated from the outputs. When dmft was used to segment the population approximately 80% of carious teeth were found in some 42% of the total population, producing a Lorenz Curve with a Gini coefficient of 66%. The population was then segmented using Super Profiles Target Markets. The target markets were ranked according to caries experience and the denominator population living in each of these area types. Some 81% of the total population dmft was found in the topmost ranked 73.8% of the total population. The resultant Lorenz curve produced a Gini coefficient of 16.2%. About half of the population disease was confined to a minority of the population but not to the extent of 80% of the disease in 20% of the population. Although these high risk children were more commonly found in underprivileged area types, they did not live exclusively in a small number of deprived areas. These findings shed doubt on the wisdom of a targeted approach to oral health promotion and disease prevention programmes.

Industrial air pollution: British progress—a review

NASA Astrophysics Data System (ADS)

Nonhebel, G.

Recent Annual Reports on industrial air pollution issued by the U.K. Health and Safety Executive show that considerable progress has been made. Further "Presumptive Limits of Emission" and "Notes on Best Practicable Means" have been published by H.M. Alkali and Clean Air Inspectorate. The lists given in this journal [9, 709 (1975)] are extended in the Appendices. An abstract is given of BPM for oil refineries. Heavy smoke from blue brick manufacture and from shaft lime kilns has been eliminated by gas firing. Steps have been taken to reduce emissions of vinyl chloride, PCBs, compounds of fluorine and of toxic metals, As, Sb, Cd, Cu, Ni, Pb, Sn, Zn and radioactives. Reduction of low-level emissions is a continuing problem in improving local amenity. Considerable attention has been paid to continuous monitoring of massive emissions and of concentrations of pollutants outside factories, including odours. Arrestment equipment supplied to small firms has given trouble through poor design of components and monitors, inadequate help by suppliers during commissioning, and by lack of training and correct maintenance by management; tight specifications requiring quality engineering should be prepared by purchasers. Lectures to workers, backed by booklets, are assisting in making difficult works better neighbours. The Inspectorate has six sampling teams, mainly for dust, and nine task groups for special programmes. A computer programme for calculation of ground concentrations from multiple sources is assisting inspectors to assess complex situations. It is the author's opinion that research workers on environmental problems should examine these Reports to find more industrial subjects for study.

The District Nursing Clinical Error Reduction Programme.

PubMed

McGraw, Caroline; Topping, Claire

2011-01-01

The District Nursing Clinical Error Reduction (DANCER) Programme was initiated in NHS Islington following an increase in the number of reported medication errors. The objectives were to reduce the actual degree of harm and the potential risk of harm associated with medication errors and to maintain the existing positive reporting culture, while robustly addressing performance issues. One hundred medication errors reported in 2007/08 were analysed using a framework that specifies the factors that predispose to adverse medication events in domiciliary care. Various contributory factors were identified and interventions were subsequently developed to address poor drug calculation and medication problem-solving skills and incorrectly transcribed medication administration record charts. Follow up data were obtained at 12 months and two years. The evaluation has shown that although medication errors do still occur, the programme has resulted in a marked shift towards a reduction in the associated actual degree of harm and the potential risk of harm.

Thermally programmable gas storage and release in single crystals of an organic van der Waals host.

PubMed

Enright, Gary D; Udachin, Konstantin A; Moudrakovski, Igor L; Ripmeester, John A

2003-08-20

A single crystal of a low density form of guest-free p-tert-butylcalix[4]arene can take up and release small guest molecules by controlling the temperature and pressure without changing the structure. Using NMR spectroscopy with flowing hyperpolarized xenon, we have shown that at room temperature access of xenon to the pore system is difficult, whereas it is relatively easy at 100 degrees C. There are good prospects for simple van der Waals materials such as the title material to be used as programmable zeolite mimics.

Microprocessor controlled proof-mass actuator

NASA Technical Reports Server (NTRS)

Horner, Garnett C.

1987-01-01

The objective of the microprocessor controlled proof-mass actuator is to develop the capability to mount a small programmable device on laboratory models. This capability will allow research in the active control of flexible structures. The approach in developing the actuator will be to mount all components as a single unit. All sensors, electronic and control devices will be mounted with the actuator. The goal for the force output capability of the actuator will be one pound force. The programmable force actuator developed has approximately a one pound force capability over the usable frequency range, which is above 2 Hz.

Banteng and Bali cattle in Indonesia: status and forecasts.

PubMed

Purwantara, B; Noor, R R; Andersson, G; Rodriguez-Martinez, H

2012-01-01

Bali cattle still represents 27% of the total cattle population in Indonesia, and it is considered the pillar breed for small farmers. Moreover, it is a breed of evolutionary importance regarding its direct ancestry from Banteng. However, there is a need for the establishment of a rational system for the evaluation of breeding soundness for indigenous Bali bulls to be used as sires for artificial insemination breeding programmes. Moreover, there is a need for cryobanking of well-identified genetic resources pertaining their use in evolutionary research and application as essential germplasm in breeding programmes. © 2012 Blackwell Verlag GmbH.

Software Products - Naval Oceanography Portal

Science.gov Websites

section Advanced Search... Sections Home Time Earth Orientation Astronomy Meteorology Oceanography Ice You astronomy. Available as Fortran, C, or Python source code. Current version: 3.1 Software Products by Our computer or programmable calculator. Standards Of Fundamental Astronomy (SOFA) Libraries The International

Notes.

ERIC Educational Resources Information Center

Physics Teacher, 1979

1979-01-01

Some topics included are: the relative merits of a programmable calculator and a microcomputer; the advantages of acquiring a sound-level meter for the laboratory; how to locate a virtual image in a plane mirror; center of gravity of a student; and how to demonstrate interference of light using two cords.

Laplace and Z Transform Solutions of Differential and Difference Equations With the HP-41C.

ERIC Educational Resources Information Center

Harden, Richard C.; Simons, Fred O., Jr.

1983-01-01

A previously developed program for the HP-41C programmable calculator is extended to handle models of differential and difference equations with multiple eigenvalues. How to obtain difference equation solutions via the Z transform is described. (MNS)

Computing with impure numbers - Automatic consistency checking and units conversion using computer algebra

NASA Technical Reports Server (NTRS)

Stoutemyer, D. R.

1977-01-01

The computer algebra language MACSYMA enables the programmer to include symbolic physical units in computer calculations, and features automatic detection of dimensionally-inhomogeneous formulas and conversion of inconsistent units in a dimensionally homogeneous formula. Some examples illustrate these features.

Conformational elasticity can facilitate TALE-DNA recognition

PubMed Central

Lei, Hongxing; Sun, Jiya; Baldwin, Enoch P.; Segal, David J.; Duan, Yong

2015-01-01

Sequence-programmable transcription activator-like effector (TALE) proteins have emerged as a highly efficient tool for genome engineering. Recent crystal structures depict a transition between an open unbound solenoid and more compact DNA-bound solenoid formed by the 34 amino acid repeats. How TALEs switch conformation between these two forms without substantial energetic compensation, and how the repeat-variable di-residues (RVDs) discriminate between the cognate base and other bases still remain unclear. Computational analysis on these two aspects of TALE-DNA interaction mechanism has been conducted in order to achieve a better understanding of the energetics. High elasticity was observed in the molecular dynamics simulations of DNA-free TALE structure that started from the bound conformation where it sampled a wide range of conformations including the experimentally determined apo- and bound- conformations. This elastic feature was also observed in the simulations starting from the apo form which suggests low free energy barrier between the two conformations and small compensation required upon binding. To analyze binding specificity, we performed free energy calculations of various combinations of RVDs and bases using Poisson-Boltzmann/surface area (PBSA) and other approaches. The PBSA calculations indicated that the native RVD-base structures had lower binding free energy than mismatched structures for most of the RVDs examined. Our theoretical analyses provided new insight on the dynamics and energetics of TALE-DNA binding mechanism. PMID:24629191

Conformational elasticity can facilitate TALE-DNA recognition.

PubMed

Lei, Hongxing; Sun, Jiya; Baldwin, Enoch P; Segal, David J; Duan, Yong

2014-01-01

Sequence-programmable transcription activator-like effector (TALE) proteins have emerged as a highly efficient tool for genome engineering. Recent crystal structures depict a transition between an open unbound solenoid and more compact DNA-bound solenoid formed by the 34 amino acid repeats. How TALEs switch conformation between these two forms without substantial energetic compensation, and how the repeat-variable di-residues (RVDs) discriminate between the cognate base and other bases still remain unclear. Computational analysis on these two aspects of TALE-DNA interaction mechanism has been conducted in order to achieve a better understanding of the energetics. High elasticity was observed in the molecular dynamics simulations of DNA-free TALE structure that started from the bound conformation where it sampled a wide range of conformations including the experimentally determined apo and bound conformations. This elastic feature was also observed in the simulations starting from the apo form which suggests low free energy barrier between the two conformations and small compensation required upon binding. To analyze binding specificity, we performed free energy calculations of various combinations of RVDs and bases using Poisson-Boltzmann surface area (PBSA) and other approaches. The PBSA calculations indicated that the native RVD-base structures had lower binding free energy than mismatched structures for most of the RVDs examined. Our theoretical analyses provided new insight on the dynamics and energetics of TALE-DNA binding mechanism. © 2014 Elsevier Inc. All rights reserved.

Life skills programmes for chronic mental illnesses

PubMed Central

Tungpunkom, Patraporn; Maayan, Nicola; Soares-Weiser, Karla

2014-01-01

Background Most people with schizophrenia have a cyclical pattern of illness characterised by remission and relapses. The illness can reduce the ability of self-care and functioning and can lead to the illness becoming disabling. Life skills programmes, emphasising the needs associated with independent functioning, are often a part of the rehabilitation process. These programmes have been developed to enhance independent living and quality of life for people with schizophrenia. Objectives To review the effects of life skills programmes compared with standard care or other comparable therapies for people with chronic mental health problems. Search methods We searched the Cochrane Schizophrenia Group Trials Register (June 2010). We supplemented this process with handsearching and scrutiny of references. We inspected references of all included studies for further trials. Selection criteria We included all relevant randomised or quasi-randomised controlled trials for life skills programmes versus other comparable therapies or standard care involving people with serious mental illnesses. Data collection and analysis We extracted data independently. For dichotomous data we calculated relative risks (RR) and their 95% confidence intervals (CI) on an intention-to-treat basis, based on a random-effects model. For continuous data, we calculated mean differences (MD), again based on a random-effects model. Main results We included seven randomised controlled trials with a total of 483 participants. These evaluated life skills programmes versus standard care, or support group. We found no significant difference in life skills performance between people given life skills training and standard care (1 RCT, n = 32, MD −1.10; 95% CI −7.82 to 5.62). Life skills training did not improve or worsen study retention (5 RCTs, n = 345, RR 1.16; 95% CI 0.40 to 3.36). We found no significant difference in PANSS positive, negative or total scores between life skills intervention and standard care. We found quality of life scores to be equivocal between participants given life skills training (1 RCT, n = 32, MD −0.02; 95% CI −0.07 to 0.03) and standard care. Life skills compared with support groups also did not reveal any significant differences in PANSS scores, quality of life, or social performance skills (1 RCT, n = 158, MD −0.90; 95% CI −3.39 to 1.59). Authors’ conclusions Currently there is no good evidence to suggest life skills programmes are effective for people with chronic mental illnesses. More robust data are needed from studies that are adequately powered to determine whether life skills training is beneficial for people with chronic mental health problems. PMID:22258941

Post-release monitoring of Antillean manatees: an assessment of the Brazilian rehabilitation and release programme

USGS Publications Warehouse

Normande, Iran C.; Malhado, Ana C. M.; Reid, James P.; Viana Junior, P.C.; Savaget, P. V. S.; Correia, R. A.; Luna, F. O.; R. J. Ladle,

2016-01-01

Mammalian reintroduction programmes frequently aim to reconnect isolated sub-populations and restore population viability. However, these long-term objectives are rarely evaluated due to the inadequacy of post-release monitoring. Here, we report the results of a unique long term telemetry-based monitoring programme for rehabilitated Antillean manatees (Trichechus manatus manatus) reintroduced into selected sites in northeast Brazil with the aim of reconnecting isolated relict populations. Twenty-one satellite-tagged rehabilitated manatees, 13 males and 8 females, were released into the wild from two sites between November 2008 and June 2013. Individual accumulation curves were plotted and home ranges were calculated through the fixed kernel method using 95% of the utilization distribution. The number and size of the Centres of Activity (COAs) were calculated using 50% of the utilization distribution. Manatees displayed a dichotomous pattern of movement, with individuals either characterized by sedentary habits or by much more extensive movements. Moreover, home range size was not significantly influenced by gender, age at release or release site. COAs were strongly associated with sheltered conditions within reefs and estuaries, and also by the presence of freshwater and feeding sites. Our data confirm that manatee reintroductions in Brazil have the potential to reconnect distant sub-populations. However, pre-release identification of potential long-distance migrants is currently unfeasible, and further analysis would be required to confirm genetic mixing of distant sub-populations.

[Knowledge and use of different support programs in the context of early prevention in relation to family-related psychosocial burden].

PubMed

Eickhorst, Andreas; Schreier, Andrea; Brand, Christian; Lang, Katrin; Liel, Christoph; Renner, Ilona; Neumann, Anna; Sann, Alexandra

2016-10-01

The Federal Initiative for Early Prevention (funded by German ministry BMFSFJ), through the development of specific assistance programmes, supports families that suffer from psychosocial burden. As nationally representative data are missing, the National Centre for Early Prevention carried out a national survey on the psychosocial burden experienced by families with children aged 0-3 years. Ascertainment of the connections between family-related psychosocial burden and knowledge and use of different assistance programmes. Via paediatricians, 8063 parents were recruited to complete a questionnaire on objective burden, subjective experience of burden as well as knowledge and use of assistance programmes. Differences in knowledge and use between educational groups were tested by means of chi-squared tests. Very good knowledge of available assistance programmes and the offer and acceptance of aid by family midwives were subjected to regression analyses. Clear differences in knowledge and use of individual assistance programmes between educational groups were observed. Many programmes are predominantly used by better educated families, although there are exceptions, for example in the case of family midwives. Despite generally small group differences, less-educated families are the proportionally largest user group of family midwives. Furthermore we present average predicted percentages of knowledge and use for specific groups of psychosocially burdened parents as derived from the regression analyses. The results are discussed in the context of barriers to access for individual assistance programmes as well as their match with families' needs in the practice of early prevention.

WHO programme for the prevention of rheumatic fever/rheumatic heart disease in 16 developing countries: report from Phase I (1986-90). WHO Cardiovascular Diseases Unit and principal investigators.

PubMed

1992-01-01

The programme was initiated in 1984 by WHO in close collaboration with the International Society and Federation of Cardiology (ISFC). Sixteen countries in five WHO Regions participated: Mali, Zambia and Zimbabwe (in Africa); Bolivia, El Salvador and Jamaica (in the Americas); Egypt, Iraq, Pakistan and Sudan (in the Eastern Mediterranean); India, Sri Lanka and Thailand (in South-East Asia); and China, the Philippines and Tonga (in the Western Pacific). The programme was planned for implementation in three phases: pilot study and control programme in a selected area, control programmes in all the selected communities, and their extension to the whole country. In Phase I, a total of 1,433,710 schoolchildren were screened and 3135 cases of rheumatic fever/rheumatic heart disease (RF/RHD) were found, giving a prevalence of 2.2 per 1000 (higher in the African and Eastern Mediterranean regions); 33,651 recently identified or already known cases were registered; completion of secondary prophylaxis was irregular but averaged 63.2% coverage; percentages of adverse reactions (0.3%) and recurrence of acute RF (0.4%) were very small; 24,398 health personnel and teachers were trained. Health education activities were organized for patients, their relatives, and the general public in hundreds of health education sessions. Thousands of pamphlets, brochures and posters were distributed, and health education programmes were broadcast on radio and television. The quality of care for RF/RHD patients improved under the programme, which has been expanded to other areas.

Drug prevention programmes for young people: where have we been and where should we be going?

PubMed

Midford, Richard

2010-10-01

Substance use by young people has long been a concern of western society, but opinion is mixed as to which prevention approach offers the greatest benefit, and whether indeed there is any benefit at all. This paper reviews the nature of prevention programmes, the research evidence that underpins these programmes and the prevention objectives against which effectiveness is measured. The aim of this is to create better understanding of the elements that maximize programme effectiveness, what can be achieved by prevention programmes and how programmes can be improved. There is a range of prevention approaches for which there is evidence of effectiveness. Some are classroom-based; some focus upon parenting; some have substantial whole-of-school and community elements; and some target risk and protective factors in early childhood. All, however, are based substantially on the social influence model. In an attempt to improve practice lists of effective programmes have been developed, but there are concerns about the science behind selection. On balance, there is consistent evidence that social influence prevention programmes do have a small, positive effect on drug use, but this then raises the question as to whether harm, rather than use, would be the more worthwhile target for prevention. Prevention that seeks to reduce harm has been demonstrably effective, but has found little support in some jurisdictions. Research has created a progressively better understanding of how to optimize programme effectiveness and what can be achieved realistically by even the most effective programmes. However, further research is required to identify which, if any, particular approach offers greater promise. The effectiveness of harm reduction should be compared with more traditional abstinence and the additional effects of whole of school, parent and community elements need to be measured more accurately. Contemporary social influence prevention programmes are flawed, but the approach is still the best way of influencing drug use behaviour in young people as a whole. Evidence-based refinement is the best option for greater benefit. © 2009 The Author, Addiction © 2009 Society for the Study of Addiction.

A structured physical activity and fitness programme for older adults with intellectual disabilities: results of a cluster-randomised clinical trial.

PubMed

van Schijndel-Speet, M; Evenhuis, H M; van Wijck, R; van Montfort, K C A G M; Echteld, M A

2017-01-01

The physical activity level of older adults with intellectual disabilities (ID) is extremely low, and their fitness levels are far beneath accepted norms for older people with normal intelligence and comparable with frail older people. A physical activity programme, including an education programme, was developed for older adults with ID using behaviour change techniques. The programme aimed at improving or maintaining adequate levels of physical activity (primary outcome measure) and motor fitness, cardio respiratory fitness, morphologic and metabolic fitness, activities of daily living, cognitive functioning and depressive symptoms (secondary outcome measures). The programme's efficacy was evaluated in a cluster-randomised clinical trial among people aged 43 years and over with mild-moderate levels of ID. Five day-activity centres were randomised to the participation group. In these centres, 81 older adults participated in groups of 8 to 10 in the programme, three times a week during 8 months. The programme was executed by physical activity instructors and staff of day-activity centres. Five other day-activity centres were randomised to the control group; 70 older adults in these centres received care as usual. The generalised linear model with mixed effects was used to test the programme's effectiveness. Significant effects were found on physical activity, muscle strength, systolic and diastolic blood pressure, serum cholesterol level and cognitive functioning, in favour of the programme's participants. No significant improvements were found on balance, serum glucose, weight, waist circumference, walking speed, mobility, depression or instrumental activities of daily living. The physical activity and fitness programme has established small but significant effects in this sample, but generalising the findings to other settings is difficult due to significant participant dropout. Implementation of evidence-based physical activity programmes among older adults with ID is recommended. Further research is needed to investigate the effectiveness of physical activity on daily life functioning and the development on chronic diseases in the long run. © 2016 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

Process factors explaining the ineffectiveness of a multidisciplinary fall prevention programme: A process evaluation

PubMed Central

Bleijlevens, Michel HC; Hendriks, Marike RC; van Haastregt, Jolanda CM; van Rossum, Erik; Kempen, Gertrudis IJM; Diederiks, Joseph PM; Crebolder, Harry FJM; van Eijk, Jacques ThM

2008-01-01

Background Falls are a major health threat to older community-living people, and initiatives to prevent falls should be a public health priority. We evaluated a Dutch version of a successful British fall prevention programme. Results of this Dutch study showed no effects on falls or daily functioning. In parallel to the effect evaluation, we carried out a detailed process evaluation to assess the feasibility of our multidisciplinary fall prevention programme. The present study reports on the results of this process evaluation. Methods Our fall prevention programme comprised a medical and occupational-therapy assessment, resulting in recommendations and/or referrals to other services if indicated. We used self-administered questionnaires, structured telephone interviews, structured recording forms, structured face-to-face interviews and a plenary group discussion to collect data from participants allocated to the intervention group (n = 166) and from all practitioners who performed the assessments (n = 8). The following outcomes were assessed: the extent to which the multidisciplinary fall prevention programme was performed according to protocol, the nature of the recommendations and referrals provided to the participants, participants' self-reported compliance and participants' and practitioners' opinions about the programme. Results Both participants and practitioners judged the programme to be feasible. The programme was largely performed according to protocol. The number of referrals and recommendations ensuing from the medical assessment was relatively small. Participants' self-reported compliance as regards contacting their GP to be informed of the recommendations and/or referrals was low to moderate. However, self-reported compliance with such referrals and recommendations was reasonable to good. A large majority of participants reported they had benefited from the programme. Conclusion The results of the present study show that the programme was feasible for both practitioners and participants. Main factors that seem to be responsible for the lack of effectiveness are the relatively low number of referrals and recommendations ensuing from the medical assessments and participants' low compliance as regards contacting their GP about the results of the medical assessment. We do not recommend implementing the programme in its present form in regular care. Trial registration ISRCTN64716113 PMID:18816381

Rapid Parallel Calculation of shell Element Based On GPU

NASA Astrophysics Data System (ADS)

Wanga, Jian Hua; Lia, Guang Yao; Lib, Sheng; Li, Guang Yao

2010-06-01

Long computing time bottlenecked the application of finite element. In this paper, an effective method to speed up the FEM calculation by using the existing modern graphic processing unit and programmable colored rendering tool was put forward, which devised the representation of unit information in accordance with the features of GPU, converted all the unit calculation into film rendering process, solved the simulation work of all the unit calculation of the internal force, and overcame the shortcomings of lowly parallel level appeared ever before when it run in a single computer. Studies shown that this method could improve efficiency and shorten calculating hours greatly. The results of emulation calculation about the elasticity problem of large number cells in the sheet metal proved that using the GPU parallel simulation calculation was faster than using the CPU's. It is useful and efficient to solve the project problems in this way.

Effective public involvement in the HoST-D Programme for dementia home care support: From proposal and design to methods of data collection (innovative practice).

PubMed

Giebel, Clarissa; Roe, Brenda; Hodgson, Anthony; Britt, David; Clarkson, Paul

2017-01-01

Public involvement is an important element in health and social care research. However, it is little evaluated in research. This paper discusses the utility and impact of public involvement of carers and people with dementia in a five-year programme on effective home support in dementia, from proposal and design to methods of data collection, and provides a useful guide for future research on how to effectively involve the public. The Home SupporT in Dementia (HoST-D) Programme comprises two elements of public involvement, a small reference group and a virtual lay advisory group. Involving carers and people with dementia is based on the six key values of involvement - respect, support, transparency, responsiveness, fairness of opportunity, and accountability. Carers and people with dementia gave opinions on study information, methods of data collection, an economic model, case vignettes, and a memory aid booklet, which were all taken into account. Public involvement has provided benefits to the programme whilst being considerate of the time constraints and geographical locations of members.

Programmable matter by folding

PubMed Central

Hawkes, E.; An, B.; Benbernou, N. M.; Tanaka, H.; Kim, S.; Demaine, E. D.; Rus, D.; Wood, R. J.

2010-01-01

Programmable matter is a material whose properties can be programmed to achieve specific shapes or stiffnesses upon command. This concept requires constituent elements to interact and rearrange intelligently in order to meet the goal. This paper considers achieving programmable sheets that can form themselves in different shapes autonomously by folding. Past approaches to creating transforming machines have been limited by the small feature sizes, the large number of components, and the associated complexity of communication among the units. We seek to mitigate these difficulties through the unique concept of self-folding origami with universal crease patterns. This approach exploits a single sheet composed of interconnected triangular sections. The sheet is able to fold into a set of predetermined shapes using embedded actuation. To implement this self-folding origami concept, we have developed a scalable end-to-end planning and fabrication process. Given a set of desired objects, the system computes an optimized design for a single sheet and multiple controllers to achieve each of the desired objects. The material, called programmable matter by folding, is an example of a system capable of achieving multiple shapes for multiple functions. PMID:20616049

Programmable matter by folding.

PubMed

Hawkes, E; An, B; Benbernou, N M; Tanaka, H; Kim, S; Demaine, E D; Rus, D; Wood, R J

2010-07-13

Programmable matter is a material whose properties can be programmed to achieve specific shapes or stiffnesses upon command. This concept requires constituent elements to interact and rearrange intelligently in order to meet the goal. This paper considers achieving programmable sheets that can form themselves in different shapes autonomously by folding. Past approaches to creating transforming machines have been limited by the small feature sizes, the large number of components, and the associated complexity of communication among the units. We seek to mitigate these difficulties through the unique concept of self-folding origami with universal crease patterns. This approach exploits a single sheet composed of interconnected triangular sections. The sheet is able to fold into a set of predetermined shapes using embedded actuation. To implement this self-folding origami concept, we have developed a scalable end-to-end planning and fabrication process. Given a set of desired objects, the system computes an optimized design for a single sheet and multiple controllers to achieve each of the desired objects. The material, called programmable matter by folding, is an example of a system capable of achieving multiple shapes for multiple functions.

Full image-processing pipeline in field-programmable gate array for a small endoscopic camera

NASA Astrophysics Data System (ADS)

Mostafa, Sheikh Shanawaz; Sousa, L. Natércia; Ferreira, Nuno Fábio; Sousa, Ricardo M.; Santos, Joao; Wäny, Martin; Morgado-Dias, F.

2017-01-01

Endoscopy is an imaging procedure used for diagnosis as well as for some surgical purposes. The camera used for the endoscopy should be small and able to produce a good quality image or video, to reduce discomfort of the patients, and to increase the efficiency of the medical team. To achieve these fundamental goals, a small endoscopy camera with a footprint of 1 mm×1 mm×1.65 mm is used. Due to the physical properties of the sensors and human vision system limitations, different image-processing algorithms, such as noise reduction, demosaicking, and gamma correction, among others, are needed to faithfully reproduce the image or video. A full image-processing pipeline is implemented using a field-programmable gate array (FPGA) to accomplish a high frame rate of 60 fps with minimum processing delay. Along with this, a viewer has also been developed to display and control the image-processing pipeline. The control and data transfer are done by a USB 3.0 end point in the computer. The full developed system achieves real-time processing of the image and fits in a Xilinx Spartan-6LX150 FPGA.

Steady, Oscillatory, and Unsteady Subsonic and Supersonic Aerodynamics, production version 1.1 (SOUSSA-P1.1). Volume 2: User/programmer manual. Addendum 1: Analytical treatment of wake influence

NASA Technical Reports Server (NTRS)

Cunningham, H. J.; Vesmarais, R. N.; Yates, E. C., Jr.

1982-01-01

The influence of the trailing wake at each wing panel center is investigated. The effect of the wake is calculated by analyzing the wake as being subdivided into trailing wake strips. With the improved program there are two optional ways of calculating the wake effect, and the choice is controlled by an added parameter KANW that is part of the input data.

Development of a framework of quality assurance practices for a radon passive dosemeter service.

PubMed

D'Alessandro, M; Leonardi, F; Tonnarini, S; Trevisi, R; Veschetti, M

2010-06-01

Etched track detectors are widely used for the detection of radon and its decay products. The reliability of radon measurement performed with such devices requires that laboratories producing analytical data are able to provide results of the required quality. The need for uniform results from laboratories at an international level therefore requires the implementation of a quality assurance programme, the harmonization of criteria, sampling procedures, calculations and the reporting of results, agreed on the basis of fundamental principles and international standards. The quality assurance programme described here is the first step on the way to ISO/IEC 17025 certification for the RI-RN (ISPESL) laboratory.

SBEToolbox: A Matlab Toolbox for Biological Network Analysis

PubMed Central

Konganti, Kranti; Wang, Gang; Yang, Ence; Cai, James J.

2013-01-01

We present SBEToolbox (Systems Biology and Evolution Toolbox), an open-source Matlab toolbox for biological network analysis. It takes a network file as input, calculates a variety of centralities and topological metrics, clusters nodes into modules, and displays the network using different graph layout algorithms. Straightforward implementation and the inclusion of high-level functions allow the functionality to be easily extended or tailored through developing custom plugins. SBEGUI, a menu-driven graphical user interface (GUI) of SBEToolbox, enables easy access to various network and graph algorithms for programmers and non-programmers alike. All source code and sample data are freely available at https://github.com/biocoder/SBEToolbox/releases. PMID:24027418

SBEToolbox: A Matlab Toolbox for Biological Network Analysis.

PubMed

Konganti, Kranti; Wang, Gang; Yang, Ence; Cai, James J

2013-01-01

We present SBEToolbox (Systems Biology and Evolution Toolbox), an open-source Matlab toolbox for biological network analysis. It takes a network file as input, calculates a variety of centralities and topological metrics, clusters nodes into modules, and displays the network using different graph layout algorithms. Straightforward implementation and the inclusion of high-level functions allow the functionality to be easily extended or tailored through developing custom plugins. SBEGUI, a menu-driven graphical user interface (GUI) of SBEToolbox, enables easy access to various network and graph algorithms for programmers and non-programmers alike. All source code and sample data are freely available at https://github.com/biocoder/SBEToolbox/releases.

Thermal Stress Analysis of Floating-Gate Tunneling Oxide Electrically Erasable Programmable Read Only Memory During Manufacturing Process

NASA Astrophysics Data System (ADS)

Zong, Xiang-fu; Wang, Xu; Weng, Yu-min; Yan, Ren-jin; Tang, Guo-an; Zhang, Zhao-qiang

1998-10-01

In this study, finite element modeling was used to evaluate the residual thermal stress in floating-gate tunneling oxide electrically erasable programmable read only memory (FLOTOX E2 PROMs) manufacturing process. Special attention is paid to the tunnel oxide region, in which high field electron injection is the basis to E2 PROMs operation. Calculated results show the presence of large stresses and stress gradients at the fringe. This may contribute to the invalidation of E2 PROMs. A possible failure mechanism of E2 PROM related to residual thermal stress-induced leakage is proposed.

Systematic review on the cost-effectiveness of self-management education programme for type 2 diabetes mellitus.

PubMed

Lian, J X; McGhee, S M; Chau, J; Wong, Carlos K H; Lam, Cindy L K; Wong, William C W

2017-05-01

A review of cost-effectiveness studies on self-management education programmes for Type 2 diabetes mellitus. Cochrane, PubMed and PsycINFO databases were searched for papers published from January 2003 through September 2015. Further hand searching using the reference lists of included papers was carried out. In total, 777 papers were identified and 12 papers were finally included. We found eight programmes whose effectiveness analyses were based on randomised controlled trials and whose costs were comprehensively estimated from the stated perspective. Among these eight, four studies showed a cost per unit reduction in clinical risk factors (HbA1c or BMI) of US$491 to US$7723 or cost per glycaemic symptom day avoided of US$39. In three studies the cost per QALY gained, as estimated from a life-time model, was less than US$50,000. However, one study found the programme was not cost-effective despite a gain in QALYs at the one-year follow up. A small number of cost-effectiveness studies were identified with only eight of sufficiently good quality. The cost of a self-management education programme achieving reduction in clinical risk factors seems to be modest and is likely to be cost-effective in the long-term. Copyright © 2017 Elsevier B.V. All rights reserved.

Maskless, reticle-free, lithography

DOEpatents

Ceglio, N.M.; Markle, D.A.

1997-11-25

A lithography system in which the mask or reticle, which usually carries the pattern to be printed onto a substrate, is replaced by a programmable array of binary (i.e. on/off) light valves or switches which can be programmed to replicate a portion of the pattern each time an illuminating light source is flashed. The pattern of light produced by the programmable array is imaged onto a lithographic substrate which is mounted on a scanning stage as is common in optical lithography. The stage motion and the pattern of light displayed by the programmable array are precisely synchronized with the flashing illumination system so that each flash accurately positions the image of the pattern on the substrate. This is achieved by advancing the pattern held in the programmable array by an amount which corresponds to the travel of the substrate stage each time the light source flashes. In this manner the image is built up of multiple flashes and an isolated defect in the array will only have a small effect on the printed pattern. The method includes projection lithographies using radiation other than optical or ultraviolet light. The programmable array of binary switches would be used to control extreme ultraviolet (EUV), x-ray, or electron, illumination systems, obviating the need for stable, defect free masks for projection EUV, x-ray, or electron, lithographies. 7 figs.

Maskless, reticle-free, lithography

DOEpatents

Ceglio, Natale M.; Markle, David A.

1997-11-25

A lithography system in which the mask or reticle, which usually carries the pattern to be printed onto a substrate, is replaced by a programmable array of binary (i.e. on/off) light valves or switches which can be programmed to replicate a portion of the pattern each time an illuminating light source is flashed. The pattern of light produced by the programmable array is imaged onto a lithographic substrate which is mounted on a scanning stage as is common in optical lithography. The stage motion and the pattern of light displayed by the programmable array are precisely synchronized with the flashing illumination system so that each flash accurately positions the image of the pattern on the substrate. This is achieved by advancing the pattern held in the programmable array by an amount which corresponds to the travel of the substrate stage each time the light source flashes. In this manner the image is built up of multiple flashes and an isolated defect in the array will only have a small effect on the printed pattern. The method includes projection lithographies using radiation other than optical or ultraviolet light. The programmable array of binary switches would be used to control extreme ultraviolet (EUV), x-ray, or electron, illumination systems, obviating the need for stable, defect free masks for projection EUV, x-ray, or electron, lithographies.

A continuing education programme for general practitioners. Status report after 5 years of function.

PubMed

Wiskott, H W; Borgis, S; Simoness, M

2000-05-01

In 1992, following newly issued university regulations, the board of the School of Dental Medicine of the University of Geneva decided to establish a structured continuing education course programme for practising dentists in an effort to better meet the school's continuing education mandate. The programme started in January 1994 and was structured so that regular courses would be offered in each discipline of dentistry. The course contents were aimed at satisfying the demands of practising dentists, but it was also established that basic science issues and theoretical concepts should be included. Possible course formats were "conference", "hands-on", "clinical" and "seminar". The courses were meant as a form of knowledge transfer from the school to the practising community, but also as a means to generate revenue for research and teaching programmes. Operative aspects were supervised by a small staff which was assisted by computer software designed to handle all procedural steps of course administration, participant registration, accounting, communication. The dentists' responses were rewarding in that attendance was very satisfactory. Closer scrutiny of our data, however, indicates that our impact is still low since at best only 20% of the course-hours required by the Swiss dental association are actually taken. Both course and programme evaluations were satisfactory and are discussed using the Harden and Laidlaw CRISIS criteria.

Fitness to practice of medical graduates: one programme's approach.

PubMed

Braatvedt, Claire; Poole, Phillippa; Merry, Alan; Gorman, Des; Reid, Papaarangi; Bagg, Warwick

2014-11-07

Doctors must ensure they are fit to practise medicine. There is a relationship between unprofessional behaviour at medical school and in subsequent medical practice. This study describes one programme's Fitness to Practice (FtP) policy and outcomes since inception in 2005. FtP notifications were classified into: health or personal; professional attitudes, or external issues. Seriousness was classified as non-critical, critical or extraordinarily critical. Anonymous data were extracted and analysed from a confidential FtP database. There were 157 FtP notifications involving 132 (5.5%) students. 87.2% were for issues with professional attitudes and 80.3% were non-critical. 17 students received more than one FtP notification. Students in clinical years were over-represented (p<0.0001) as were males (57% vs. 43%: p=0.0286). 96% of students continued the programme after remedial action. Two students were excluded from the programme on FtP grounds. The national regulatory body was notified of nine individual students with the potential for on- going FtP concerns. Over 9 years, 5.5% of medical students received a FtP notification, with most of these isolated non-critical incidents of a professional nature. A small subset of students had repeated or serious concerns, underscoring the need for a FtP policy in any medical programme.

Effective training strategies for teaching communication skills to physicians: an overview of systematic reviews.

PubMed

Berkhof, Marianne; van Rijssen, H Jolanda; Schellart, Antonius J M; Anema, Johannes R; van der Beek, Allard J

2011-08-01

Physicians need good communication skills to communicate effectively with patients. The objective of this review was to identify effective training strategies for teaching communication skills to qualified physicians. PubMED, PsycINFO, CINAHL, and COCHRANE were searched in October 2008 and in March 2009. Two authors independently selected relevant reviews and assessed their methodological quality with AMSTAR. Summary tables were constructed for data-synthesis, and results were linked to outcome measures. As a result, conclusions about the effectiveness of communication skills training strategies for physicians could be drawn. Twelve systematic reviews on communication skills training programmes for physicians were identified. Some focused on specific training strategies, whereas others emphasized a more general approach with mixed strategies. Training programmes were effective if they lasted for at least one day, were learner-centred, and focused on practising skills. The best training strategies within the programmes included role-play, feedback, and small group discussions. Training programmes should include active, practice-oriented strategies. Oral presentations on communication skills, modelling, and written information should only be used as supportive strategies. To be able to compare the effectiveness of training programmes more easily in the future, general agreement on outcome measures has to be established. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Assessing the availability of LLINs for continuous distribution through routine antenatal care and the Expanded Programme on Immunizations in sub-Saharan Africa.

PubMed

Theiss-Nyland, Katherine; Lynch, Michael; Lines, Jo

2016-05-04

In addition to mass distribution campaigns, the World Health Organization (WHO) recommends the continuous distribution of long-lasting insecticidal nets (LLINs) to all pregnant women attending antenatal care (ANC) and all infants attending the Expanded Programme on Immunization (EPI) services in countries implementing mosquito nets for malaria control. Countries report LLIN distribution data to the WHO annually. For this analysis, these data were used to assess policy and practice in implementing these recommendations and to compare the numbers of LLINs available through ANC and EPI services with the numbers of women and children attending these services. For each reporting country in sub-Saharan Africa, the presence of a reported policy for LLIN distribution through ANC and EPI was reviewed. Prior to inclusion in the analysis the completeness of data was assessed in terms of the numbers of LLINs distributed through all channels (campaigns, EPI, ANC, other). For each country with adequate data, the numbers of LLINs reportedly distributed by national programmes to ANC was compared to the number of women reportedly attending ANC at least once; the ratio between these two numbers was used as an indicator of LLIN availability at ANC services. The same calculations were repeated for LLINs distributed through EPI to produce the corresponding LLIN availability through this distribution channel. Among 48 malaria-endemic countries in Africa, 33 malaria programmes reported adopting policies of ANC-based continuous distribution of LLINs, and 25 reported adopting policies of EPI-based distribution. Over a 3-year period through 2012, distribution through ANC accounted for 9 % of LLINs distributed, and LLINs distributed through EPI accounted for 4 %. The LLIN availability ratios achieved were 55 % through ANC and 34 % through EPI. For 38 country programmes reporting on LLIN distribution, data to calculate LLIN availability through ANC and EPI was available for 17 and 16, respectively. These continuous LLIN distribution channels appear to be under-utilized, especially EPI-based distribution. However, quality data from more countries are needed for consistent and reliable programme performance monitoring. A greater focus on routine data collection, monitoring and reporting on LLINs distributed through both ANC and EPI can provide insight into both strengths and weaknesses of continuous distribution, and improve the effectiveness of these delivery channels.

A comparative study of software programmes for cross-sectional skeletal muscle and adipose tissue measurements on abdominal computed tomography scans of rectal cancer patients.

PubMed

van Vugt, Jeroen L A; Levolger, Stef; Gharbharan, Arvind; Koek, Marcel; Niessen, Wiro J; Burger, Jacobus W A; Willemsen, Sten P; de Bruin, Ron W F; IJzermans, Jan N M

2017-04-01

The association between body composition (e.g. sarcopenia or visceral obesity) and treatment outcomes, such as survival, using single-slice computed tomography (CT)-based measurements has recently been studied in various patient groups. These studies have been conducted with different software programmes, each with their specific characteristics, of which the inter-observer, intra-observer, and inter-software correlation are unknown. Therefore, a comparative study was performed. Fifty abdominal CT scans were randomly selected from 50 different patients and independently assessed by two observers. Cross-sectional muscle area (CSMA, i.e. rectus abdominis, oblique and transverse abdominal muscles, paraspinal muscles, and the psoas muscle), visceral adipose tissue area (VAT), and subcutaneous adipose tissue area (SAT) were segmented by using standard Hounsfield unit ranges and computed for regions of interest. The inter-software, intra-observer, and inter-observer agreement for CSMA, VAT, and SAT measurements using FatSeg, OsiriX, ImageJ, and sliceOmatic were calculated using intra-class correlation coefficients (ICCs) and Bland-Altman analyses. Cohen's κ was calculated for the agreement of sarcopenia and visceral obesity assessment. The Jaccard similarity coefficient was used to compare the similarity and diversity of measurements. Bland-Altman analyses and ICC indicated that the CSMA, VAT, and SAT measurements between the different software programmes were highly comparable (ICC 0.979-1.000, P < 0.001). All programmes adequately distinguished between the presence or absence of sarcopenia (κ = 0.88-0.96 for one observer and all κ = 1.00 for all comparisons of the other observer) and visceral obesity (all κ = 1.00). Furthermore, excellent intra-observer (ICC 0.999-1.000, P < 0.001) and inter-observer (ICC 0.998-0.999, P < 0.001) agreement for all software programmes were found. Accordingly, excellent Jaccard similarity coefficients were found for all comparisons (mean ≥ 0.964). FatSeg, OsiriX, ImageJ, and sliceOmatic showed an excellent agreement for CSMA, VAT, and SAT measurements on abdominal CT scans. Furthermore, excellent inter-observer and intra-observer agreement were achieved. Therefore, results of studies using these different software programmes can reliably be compared. © 2016 The Authors. Journal of Cachexia, Sarcopenia and Muscle published by John Wiley & Sons Ltd on behalf of the Society on Sarcopenia, Cachexia and Wasting Disorders.

A comparative study of software programmes for cross‐sectional skeletal muscle and adipose tissue measurements on abdominal computed tomography scans of rectal cancer patients

PubMed Central

Levolger, Stef; Gharbharan, Arvind; Koek, Marcel; Niessen, Wiro J.; Burger, Jacobus W.A.; Willemsen, Sten P.; de Bruin, Ron W.F.

2016-01-01

Abstract Background The association between body composition (e.g. sarcopenia or visceral obesity) and treatment outcomes, such as survival, using single‐slice computed tomography (CT)‐based measurements has recently been studied in various patient groups. These studies have been conducted with different software programmes, each with their specific characteristics, of which the inter‐observer, intra‐observer, and inter‐software correlation are unknown. Therefore, a comparative study was performed. Methods Fifty abdominal CT scans were randomly selected from 50 different patients and independently assessed by two observers. Cross‐sectional muscle area (CSMA, i.e. rectus abdominis, oblique and transverse abdominal muscles, paraspinal muscles, and the psoas muscle), visceral adipose tissue area (VAT), and subcutaneous adipose tissue area (SAT) were segmented by using standard Hounsfield unit ranges and computed for regions of interest. The inter‐software, intra‐observer, and inter‐observer agreement for CSMA, VAT, and SAT measurements using FatSeg, OsiriX, ImageJ, and sliceOmatic were calculated using intra‐class correlation coefficients (ICCs) and Bland–Altman analyses. Cohen's κ was calculated for the agreement of sarcopenia and visceral obesity assessment. The Jaccard similarity coefficient was used to compare the similarity and diversity of measurements. Results Bland–Altman analyses and ICC indicated that the CSMA, VAT, and SAT measurements between the different software programmes were highly comparable (ICC 0.979–1.000, P < 0.001). All programmes adequately distinguished between the presence or absence of sarcopenia (κ = 0.88–0.96 for one observer and all κ = 1.00 for all comparisons of the other observer) and visceral obesity (all κ = 1.00). Furthermore, excellent intra‐observer (ICC 0.999–1.000, P < 0.001) and inter‐observer (ICC 0.998–0.999, P < 0.001) agreement for all software programmes were found. Accordingly, excellent Jaccard similarity coefficients were found for all comparisons (mean ≥ 0.964). Conclusions FatSeg, OsiriX, ImageJ, and sliceOmatic showed an excellent agreement for CSMA, VAT, and SAT measurements on abdominal CT scans. Furthermore, excellent inter‐observer and intra‐observer agreement were achieved. Therefore, results of studies using these different software programmes can reliably be compared. PMID:27897414

An assessment of health status and health behaviours in adolescents: main points and methods of the SOPKARD-Junior programme

PubMed Central

Suligowska, Klaudia; Czarniak, Piotr; Krawczyk, Michał; Szcześniak, Przemysław; Król, Ewa; Kusiak, Aida; Sabiniewicz, Robert; Wierzba, Tomasz; Utracka, Alicja; Urban, Magdalena; Wytrykowska, Anna; Pakalska, Anna; Drewek, Konrad; Giczewska, Anna; Popowski, Piotr; Wrotkowska, Magdalena; Marczulin, Joanna; Bochniak, Mariusz

2016-01-01

Introduction The study involved preparing and implementation a model of complex screening programme for adolescents and comparison of anthropometric examinations between the population of the SOPKARD-Junior programme and representative sample of Polish children in the same age. Material and methods The screening programme in 14–15 year old pupils (n = 282) included: anthropometric, blood pressure, echocardiographic, electrocardiographic, carotid arteries, kidney and thyroid ultrasound examinations, as well as respiratory, dental and masticatory system, orthopaedic, psychological and psychiatric assessment. Blood and urine tests were also performed. The results of anthropometric examinations from the SOPKARD-Junior and OLAF programmes were used for comparative analysis. Results Statistically significant (p < 0.001) differences between young people from Sopot and their peers in the general Polish population were found in height (+3.61 cm for boys), body mass (+5.19 kg for boys and +3.99 kg for girls), body mass index (+0.99 kg/m2 for boys and +1.33 kg/m2 for girls), waist circumference (+4.52 cm for boys and +4.52 cm for girls) and hip circumference (+2.51 cm for boys). The highest attendance rate was achieved for examinations performed in school (e.g. anthropometric and blood pressure measurements – n = 268; 95%) and the lowest for the echocardiograpy performed in local hospital (n = 133; 47%). The mean score of the programme quality (scale 1–6) assessed by children was 4.63. Conclusions The SOPKARD-Junior programme represents an attempt to develop a model of screening assessments for teenagers in Poland. Preliminary results of the SOPKARD-Junior programme indicate small differences in the biological development of Sopot youth in comparison with their peers from Polish population of the OLAF programme. The high attendance rate on research conducted at the school indicate that proposed health examinations in adolescents are acceptable and feasible. PMID:29379531

Protocol of a longitudinal cohort study on physical activity behaviour in physically disabled patients participating in a rehabilitation counselling programme: ReSpAct

PubMed Central

Alingh, Rolinde A; Hoekstra, Femke; van der Schans, Cees P; Hettinga, Florentina J; Dekker, Rienk; van der Woude, Lucas H V

2015-01-01

Introduction Stimulating physical activity behaviour in persons with a physical disability is important, especially after discharge from rehabilitation. A tailored counselling programme covering both the period of the rehabilitation treatment and the first months at home seems on the average effective. However, a considerable variation in response is observed in the sense that some patients show a relevant beneficial response while others show no or only a small response on physical activity behaviour. The Rehabilitation, Sports and Active lifestyle (ReSpAct) study aims to estimate the associations of patient and programme characteristics with patients’ physical activity behaviour after their participation in a tailored counselling programme. Methods and analysis A questionnaire-based nationwide longitudinal prospective cohort study is conducted. Participants are recruited from 18 rehabilitation centres and hospitals in The Netherlands. 2000 participants with a physical disability or chronic disease will be followed during and after their participation in a tailored counselling programme. Programme outcomes on physical activity behaviour and patient as well as programme characteristics that may be associated with differences in physical activity behaviour after programme completion are being assessed. Data collection takes place at baseline and 14, 33 and 52 weeks after discharge from rehabilitation. Ethics and dissemination The study protocol has been approved by the Medical Ethics Committee of the University Medical Centre Groningen and at individual participating institutions. All participants give written informed consent. The study results will provide new insights into factors that may help explain the differences in physical activity behaviour of patients with a physical disability after they have participated in the same physical activity and sports stimulation programme. Thereby, it will support healthcare professionals to tailor their guidance and care to individual patients in order to stimulate physical activity after discharge in a more efficient and effective way. Trial registration number NTR3961. PMID:25633288

An assessment of health status and health behaviours in adolescents: main points and methods of the SOPKARD-Junior programme.

PubMed

Suligowska, Klaudia; Czarniak, Piotr; Krawczyk, Michał; Szcześniak, Przemysław; Król, Ewa; Kusiak, Aida; Sabiniewicz, Robert; Wierzba, Tomasz; Utracka, Alicja; Urban, Magdalena; Wytrykowska, Anna; Pakalska, Anna; Drewek, Konrad; Giczewska, Anna; Popowski, Piotr; Wrotkowska, Magdalena; Marczulin, Joanna; Bochniak, Mariusz; Zdrojewski, Tomasz

2018-01-01

The study involved preparing and implementation a model of complex screening programme for adolescents and comparison of anthropometric examinations between the population of the SOPKARD-Junior programme and representative sample of Polish children in the same age. The screening programme in 14-15 year old pupils ( n = 282) included: anthropometric, blood pressure, echocardiographic, electrocardiographic, carotid arteries, kidney and thyroid ultrasound examinations, as well as respiratory, dental and masticatory system, orthopaedic, psychological and psychiatric assessment. Blood and urine tests were also performed. The results of anthropometric examinations from the SOPKARD-Junior and OLAF programmes were used for comparative analysis. Statistically significant ( p < 0.001) differences between young people from Sopot and their peers in the general Polish population were found in height (+3.61 cm for boys), body mass (+5.19 kg for boys and +3.99 kg for girls), body mass index (+0.99 kg/m 2 for boys and +1.33 kg/m 2 for girls), waist circumference (+4.52 cm for boys and +4.52 cm for girls) and hip circumference (+2.51 cm for boys). The highest attendance rate was achieved for examinations performed in school (e.g. anthropometric and blood pressure measurements - n = 268; 95%) and the lowest for the echocardiograpy performed in local hospital ( n = 133; 47%). The mean score of the programme quality (scale 1-6) assessed by children was 4.63. The SOPKARD-Junior programme represents an attempt to develop a model of screening assessments for teenagers in Poland. Preliminary results of the SOPKARD-Junior programme indicate small differences in the biological development of Sopot youth in comparison with their peers from Polish population of the OLAF programme. The high attendance rate on research conducted at the school indicate that proposed health examinations in adolescents are acceptable and feasible.

Teaching Science and Mathematics Subjects Using the Excel Spreadsheet Package

ERIC Educational Resources Information Center

Ibrahim, Dogan

2009-01-01

The teaching of scientific subjects usually require laboratories where students can put the theory they have learned into practice. Traditionally, electronic programmable calculators, dedicated software, or expensive software simulation packages, such as MATLAB have been used to simulate scientific experiments. Recently, spreadsheet programs have…

One Health research and training and government support for One Health in South Asia.

PubMed

McKenzie, Joanna S; Dahal, Rojan; Kakkar, Manish; Debnath, Nitish; Rahman, Mahmudur; Dorjee, Sithar; Naeem, Khalid; Wijayathilaka, Tikiri; Sharma, Barun Kumar; Maidanwal, Nasir; Halimi, Asmatullah; Kim, Eunmi; Chatterjee, Pranab; Devleesschauwer, Brecht

2016-01-01

Considerable advocacy, funding, training, and technical support have been provided to South Asian countries to strengthen One Health (OH) collaborative approaches for controlling diseases with global human pandemic potential since the early 2000s. It is essential that the OH approach continues to be strengthened given South Asia is a hot spot for emerging and endemic zoonotic diseases. The objectives of this article are to describe OH research and training and capacity building activities and the important developments in government support for OH in these countries to identify current achievements and gaps. A landscape analysis of OH research, training, and government support in South Asia was generated by searching peer-reviewed and grey literature for OH research publications and reports, a questionnaire survey of people potentially engaged in OH research in South Asia and the authors' professional networks. Only a small proportion of zoonotic disease research conducted in South Asia can be described as truly OH, with a significant lack of OH policy-relevant research. A small number of multisectoral OH research and OH capacity building programmes were conducted in the region. The governments of Bangladesh and Bhutan have established operational OH strategies, with variable progress institutionalising OH in other countries. Identified gaps were a lack of useful scientific information and of a collaborative culture for formulating and implementing integrated zoonotic disease control policies and the need for ongoing support for transdisciplinary OH research and policy-relevant capacity building programmes. Overall we found a very small number of truly OH research and capacity building programmes in South Asia. Even though significant progress has been made in institutionalising OH in some South Asian countries, further behavioural, attitudinal, and institutional changes are required to strengthen OH research and training and implementation of sustainably effective integrated zoonotic disease control policies.

Astronomy Week in Madeira, Portugal

NASA Astrophysics Data System (ADS)

Augusto, P.; Sobrinho, J. L.

2012-05-01

The outreach programme Semanas da Astronomia (Astronomy Weeks) is held in late spring or summer on the island of Madeira, Portugal. This programme has been attracting enough interest to be mentioned in the regional press/TV/radio every year and is now, without doubt, the astronomical highlight of the year on Madeira. We believe that this programme is a good case study for showing how to attract the general public to astronomy in a small (population 250 000, area 900 km2) and fairly isolated place such as Madeira. Our Astronomy Weeks have been different each year and have so far included exhibitions, courses, talks, a forum, documentaries, observing sessions (some with blackouts), music and an astro party. These efforts may contribute towards putting Madeira on the map with respect to observational astronomy, and have also contributed to the planned installation of two observatories in the island.

Interprofessional Education and Practice Guide No. 8: Team-based interprofessional practice placements.

PubMed

Brewer, Margo L; Barr, Hugh

2016-11-01

Whilst interest in interprofessional learning (IPL) in practice contexts has grown in recent years, the complexities involved have led many universities to rely on IPL in the classroom, online, and/or simulated contexts. Curtin University's Faculty of Health Sciences has successfully implemented a multi-award winning, large-scale Interprofessional Practice Programme. This programme, which began with five small pilots in 2009, provides team-based interprofessional practice placements for over 550 students from nine professions per annum. Drawing on both the literature and Curtin University's experience, this Interprofessional Education and Practice Guide aims to assist university and practice-based educators to "weigh the case" for introducing team-based interprofessional placements. The key lessons learned at Curtin University are identified to offer guidance to others towards establishing a similar programme for students during their prequalifying courses in health, social care, and related fields.

Cost analysis of the CTLB Study, a multitherapy antenatal education programme to reduce routine interventions in labour

PubMed Central

Dahlen, Hannah G; Smith, Caroline A; Finlayson, Kenneth William; Downe, Soo

2018-01-01

Objective To assess whether the multitherapy antenatal education ‘CTLB’ (Complementary Therapies for Labour and Birth) Study programme leads to net cost savings. Design Cost analysis of the CTLB Study, using analysis of outcomes and hospital funding data. Methods We take a payer perspective and use Australian Refined Diagnosis-Related Group (AR-DRG) cost data to estimate the potential savings per woman to the payer (government or private insurer). We consider scenarios in which the intervention cost is either borne by the woman or by the payer. Savings are computed as the difference in total cost between the control group and the study group. Results If the cost of the intervention is not borne by the payer, the average saving to the payer was calculated to be $A808 per woman. If the payer covers the cost of the programme, this figure reduces to $A659 since the average cost of delivering the programme was $A149 per woman. All these findings are significant at the 95% confidence level. Significantly more women in the study group experienced a normal vaginal birth, and significantly fewer women in the study group experienced a caesarean section. The main cost saving resulted from the reduced rate of caesarean section in the study group. Conclusion The CTLB antenatal education programme leads to significant savings to payers that come from reduced use of hospital resources. Depending on which perspective is considered, and who is responsible for covering the cost of the programme, the net savings vary from $A659 to $A808 per woman. Compared with the average cost of birth in the control group, we conclude that the programme could lead to a reduction in birth-related healthcare costs of approximately 9%. Trial registration number ACTRN12611001126909. PMID:29439002

Economic evaluation of vaccination programme of mumps vaccine to the birth cohort in Japan.

PubMed

Hoshi, Shu-ling; Kondo, Masahide; Okubo, Ichiro

2014-07-16

The most common preventative measure against mumps is vaccination with mumps vaccine. In most parts of the world, mumps vaccine is routinely delivered through live attenuated Measles-Mumps-Rubella (MMR) vaccine. In Japan, receiving mumps vaccine is voluntary and vaccine uptake rate is less than 30%. The introduction of mumps vaccine into routine vaccination schedule has become one of the current topics in health policy and has raised the need to evaluate efficient ways in protecting children from mumps-related diseases in Japan. We conducted a cost-effectiveness analysis with Markov model and calculated incremental cost effectiveness ratios (ICERs) of 11 different programmes; a single-dose programme at 12-16 months and 10 two-dose programmes with second dose uptakes at ages 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11. Our base-case analyse set the cost per shot at ¥6951 (US$72; 1US$=96.8). Results show that single-dose programme dominates status quo. On the other hand, ICERs of all 10 two-dose programmes are under ¥6,300,000 (US$65,082) per QALY from payer's perspective while it ranged from cost-saving to <¥7,000,000 (US$72,314) per QALY from societal perspective. By adopting WHO's classification that an intervention is cost-effective if ICER (in QALY) is between one and three times of GDP as a criterion, either of the vaccination programme is concluded as cost-effective from payer's or societal perspectives. Likewise, to uptake second dose at 3-5 years old is more favourable than an uptake at any other age because of lower incremental cost-effectiveness ratios. Copyright © 2014 Elsevier Ltd. All rights reserved.

Global Fund-supported programmes contribution to international targets and the Millennium Development Goals: an initial analysis.

PubMed

Komatsu, Ryuichi; Low-Beer, Daniel; Schwartländer, Bernhard

2007-10-01

The Global Fund to Fight AIDS, Tuberculosis and Malaria is one of the largest funders to fight these diseases. This paper discusses the programmatic contribution of Global Fund-supported programmes towards achieving international targets and Millennium Development Goals, using data from Global Fund grants. Results until June 2006 of 333 grants supported by the Global Fund in 127 countries were aggregated and compared against international targets for HIV/AIDS, tuberculosis and malaria. Progress reports to the Global Fund secretariat were used as a basis to calculate results. Service delivery indicators for antiretrovirals (ARV) for HIV/AIDS, case detection under the DOTS strategy for tuberculosis (DOTS) and insecticide-treated nets (ITNs) for malaria prevention were selected to estimate programmatic contributions to international targets for the three diseases. Targets of Global Fund-supported programmes were projected based on proposals for Rounds 1 to 4 and compared to international targets for 2009. Results for Global Fund-supported programmes total 544,000 people on ARV, 1.4 million on DOTS and 11.3 million for ITNs by June 2006. Global Fund-supported programmes contributed 18% of international ARV targets, 29% of DOTS targets and 9% of ITNs in sub-Saharan Africa by mid-2006. Existing Global Fund-supported programmes have agreed targets that are projected to account for 19% of the international target for ARV delivery expected for 2009, 28% of the international target for DOTS and 84% of ITN targets in sub-Saharan Africa. Global Fund-supported programmes have already contributed substantially to international targets by mid-2006, but there is a still significant gap. Considerably greater financial support is needed, particularly for HIV, in order to achieve international targets for 2009.

The on-line coupled atmospheric chemistry model system MECO(n) - Part 5: Expanding the Multi-Model-Driver (MMD v2.0) for 2-way data exchange including data interpolation via GRID (v1.0)

NASA Astrophysics Data System (ADS)

Kerkweg, Astrid; Hofmann, Christiane; Jöckel, Patrick; Mertens, Mariano; Pante, Gregor

2018-03-01

As part of the Modular Earth Submodel System (MESSy), the Multi-Model-Driver (MMD v1.0) was developed to couple online the regional Consortium for Small-scale Modeling (COSMO) model into a driving model, which can be either the regional COSMO model or the global European Centre Hamburg general circulation model (ECHAM) (see Part 2 of the model documentation). The coupled system is called MECO(n), i.e., MESSy-fied ECHAM and COSMO models nested n times. In this article, which is part of the model documentation of the MECO(n) system, the second generation of MMD is introduced. MMD comprises the message-passing infrastructure required for the parallel execution (multiple programme multiple data, MPMD) of different models and the communication of the individual model instances, i.e. between the driving and the driven models. Initially, the MMD library was developed for a one-way coupling between the global chemistry-climate ECHAM/MESSy atmospheric chemistry (EMAC) model and an arbitrary number of (optionally cascaded) instances of the regional chemistry-climate model COSMO/MESSy. Thus, MMD (v1.0) provided only functions for unidirectional data transfer, i.e. from the larger-scale to the smaller-scale models.Soon, extended applications requiring data transfer from the small-scale model back to the larger-scale model became of interest. For instance, the original fields of the larger-scale model can directly be compared to the upscaled small-scale fields to analyse the improvements gained through the small-scale calculations, after the results are upscaled. Moreover, the fields originating from the two different models might be fed into the same diagnostic tool, e.g. the online calculation of the radiative forcing calculated consistently with the same radiation scheme. Last but not least, enabling the two-way data transfer between two models is the first important step on the way to a fully dynamical and chemical two-way coupling of the various model instances.In MMD (v1.0), interpolation between the base model grids is performed via the COSMO preprocessing tool INT2LM, which was implemented into the MMD submodel for online interpolation, specifically for mapping onto the rotated COSMO grid. A more flexible algorithm is required for the backward mapping. Thus, MMD (v2.0) uses the new MESSy submodel GRID for the generalised definition of arbitrary grids and for the transformation of data between them.In this article, we explain the basics of the MMD expansion and the newly developed generic MESSy submodel GRID (v1.0) and show some examples of the abovementioned applications.

European Seminar on the Development of the Competencies of Trainers and Organizers of Training Programmes for SMES (Berlin, West Germany, June 7-8, 1989). CEDEFOP Flash 7/89.

ERIC Educational Resources Information Center

Melis, A.

This document summarizes the proceedings of a 2-day conference on training in small and medium businesses in the European Economic Community. Some of the topics discussed by the speakers include distance learning and the importance of training for owners and managers of small and medium enterprises. A series of guides that have been prepared to…

Acute neuromuscular and performance responses to Nordic hamstring exercises completed before or after football training.

PubMed

Lovell, Ric; Siegler, Jason C; Knox, Michael; Brennan, Scott; Marshall, Paul W M

2016-12-01

The optimal scheduling of Nordic Hamstring exercises (NHEs) relative to football training sessions is unknown. We examined the acute neuromuscular and performance responses to NHE undertaken either before (BT) or after (AT) simulated football training. Twelve amateur players performed six sets of five repetitions of the NHE either before or after 60 min of standardised football-specific exercise (SAFT 60 ). Surface electromyography signals (EMG) of the hamstring muscles were recorded during both the NHE, and maximum eccentric actions of the knee flexors (0.52 rad · s -1 ) performed before and after the NHE programme, and at 15 min intervals during SAFT 60 . Ten-metre sprint times were recorded on three occasions during each 15 min SAFT 60 segment. Greater eccentric hamstring fatigue following the NHE programme was observed in BT versus AT (19.8 %; very likely small effect), which was particularly apparent in the latter range of knee flexion (0-15°; 39.6%; likely moderate effect), and synonymous with hamstring EMG declines (likely small-likely moderate effects). Performing NHE BT attenuated sprint performance declines (2.0-3.2%; likely small effects), but decreased eccentric hamstring peak torque (-14.1 to -18.9%; likely small effects) during football-specific exercise. Performing NHE prior to football training reduces eccentric hamstring strength and may exacerbate hamstring injury risk.

Situational analysis of infant and young child nutrition policies and programmatic activities in Chad.

PubMed

Wuehler, Sara E; Nadjilem, Djasndibye

2011-04-01

Progress towards reducing mortality and malnutrition among children <5 years of age has been less than needed to achieve related Millennium Development Goals (MDGs). Therefore, several international agencies joined to 'reposition children's right to adequate nutrition in the Sahel', starting with an analysis of current activities related to infant and young child nutrition (IYCN). The main objectives of the situational analysis are to compile, analyse, and interpret available information on infant and child feeding, and the nutrition situation of children <2 years of age in Chad, as one of the six targeted countries. These findings are available to assist in identifying inconsistencies and filling gaps in current programming. Between June and October of 2008, key informants responsible for IYCN-related activities in Chad were interviewed, and 53 documents were examined on the following themes: the promotion of optimal breastfeeding and complementary feeding practices, prevention of micronutrient deficiencies, management of acute malnutrition, prevention of mother-to-child transmission of human immunodeficiency virus (HIV), food security, and promotion of good hygienic practices. Chad is not on track to reaching the MDGs of reducing mortality by two-thirds and malnutrition by half among children <5 years of age between 1990 and 2015. Most of the key IYCN topics were addressed in a national policy to combat malnutrition and micronutrient deficiencies. No national nutrition policy was yet ratified in Chad, so the target of many documents reviewed was the malnourished child. Researchers have identified some barriers to optimal feeding practices. However, the majority of these surveys were small scale, so they do not necessarily provide information relevant to the general population. Expanded surveys would be needed for developing evidence-based educational messages targeted to local needs. Reviewed training materials and related programmes being implemented in Chad provide specific guidance for nearly all of the key IYCN topics, except for appropriate feeding choices for the prevention of mother-to-child transmission of HIV. Some of the programmes were intended for national coverage, but we could not confirm whether these programmes were actually implemented nationally. Monitoring and evaluation reports were available for some small-scale programmes, but few of these evaluated whether IYCN-specific programme components were implemented as designed and none evaluated whether participants adopted the promoted feeding practices. Establishment of the policy and programme framework has commenced for improving IYCN practices. Formative research is needed to guide the development of evidence-based training materials and programmes to address the nutritional needs of infants and children. Once more directed programmes are established, there is a further need for rigorous monitoring and evaluation to ensure that training is adequate, programmes are implemented as designed, and effective programmes are identified for expansion nationally. Evaluations are also needed to determine where human and institutional capacity building is needed to carry out these activities as they are implemented. National and international support will be required to complete these enhancements, and thus improve the health and nutritional status of infants and young children in Chad. © 2011 Blackwell Publishing Ltd.

Mapping Africa's advanced public health education capacity: the AfriHealth project.

PubMed

Ijsselmuiden, C B; Nchinda, T C; Duale, S; Tumwesigye, N M; Serwadda, D

2007-12-01

Literature on human resources for health in Africa has focused on personal health services. Little is known about graduate public health education. This paper maps "advanced" public health education in Africa. Public health includes all professionals needed to manage and optimize health systems and the public's health. Data were collected through questionnaires and personal visits to departments, institutes and schools of community medicine or public health. Simple descriptive statistics were used to analyse the data. For more than 900 million people, there are fewer than 500 full-time staff, around two-thirds of whom are male. More men (89%) than women (72%) hold senior degrees. Over half (55%) of countries do not have any postgraduate public health programme. This shortage is most severe in lusophone and francophone Africa. The units offering public health programmes are small: 81% have less than 20 staff, and 62% less than 10. On the other hand, over 80% of Africans live in countries where at least one programme is available, and there are six larger schools with over 25 staff. Programmes are often narrowly focused on medical professionals, but "open" programmes are increasing in number. Public health education and research are not linked. Africa urgently needs a plan for developing its public health education capacity. Lack of critical mass seems a key gap to be addressed by strengthening subregional centres, each of which should provide programmes to surrounding countries. Research linked to public health education and to educational institutions needs to increase.

Evaluating the impact of a partnership for creating change in substance misuse practice in St. Petersburg, Russia.

PubMed

Green, Anita J; Holloway, David G

2005-11-01

This paper reports on an evaluation of an innovative education and training programme for nurses and narcologists in St. Petersburg, Russia. The aims of the evaluation were: first, to evaluate the effect of the education and training programme on the clinical practice of doctors and nurses who have had direct contact with the programme and, second, to evaluate the influence of the education and training programme on city-wide drug and alcohol policy and practice. Brief contextual information regarding the programme is provided prior to an account of the qualitative methodology. Particular attention was paid to the work of Patton [Utilisation-focused evaluation, second ed., Sage, London, 1986; Qualitative research and evaluation methods, third ed., Sage, London, 2002] for the theoretical framework and to Hantais and Mangen [Cross-national research methods in the social sciences, Pinter, London, 1996] regarding the methodological issues that surround international and cross-cultural research projects. Data collection was carried out in St. Petersburg and in the United Kingdom, which involved key participants in the programme. The data analysis followed Miles and Huberman [Qualitative data analysis. An expanded sourcebook, second ed. Sage, Thousand Oaks, 1994] which yielded six major themes: rehabilitation, the role and continuing professional development of the trained nurse; the status of the nurse training-college and the staff, small scale projects and their significance; sharing experiences/networking/face-to-face meetings; and, lack of resistance. The findings are discussed and recommendations for further involvement are identified.

Tetanus in adult males, Bugando Medical Centre, United Republic of Tanzania.

PubMed

Aziz, Riaz; Peck, Robert N; Kalluvya, Samuel; Kenemo, Bernard; Chandika, Alphonce; Downs, Jennifer A

2017-11-01

In the United Republic of Tanzania, the incidence of non-neonatal circumcision-related tetanus is probably underreported. We analysed charts and extracted information on outcome and wound location for non-neonatal cases of tetanus admitted to the intensive care unit of Bugando Medical Centre between 2001 and 2016. Bugando Medical Centre, which is one of four teaching referral hospitals in the United Republic of Tanzania, has a 13-bed intensive care unit that manages all admitted patients with tetanus. Within the United Republic of Tanzania, formal programmes of tetanus immunization are targeted at infants or women. From our inpatient logs, we identified six patients with non-neonatal tetanus among male patients with a recent history of circumcision. Only one of these patients had been circumcised within a subnational programme of voluntary medical male circumcision. The other five had been circumcised outside of the programme - e.g. at small rural dispensaries or by a traditional provider with no formal medical training. The six patients were aged 11-55 years and five (83%) of them died in hospital - all of overwhelming sepsis. Within the Tanzanian programme of voluntary medical male circumcision, education on wound hygiene probably helps to reduce the incidence of non-neonatal circumcision-related tetanus. The corresponding incidence among the boys and men who are circumcised beyond this subnational programme is probably higher. The training of all circumcision providers in wound care and a vaccination programme to ensure that male Tanzanians receive tetanus immunization post-infancy are recommended.

RHIC BPM system average orbit calculations

DOE Office of Scientific and Technical Information (OSTI.GOV)

Michnoff,R.; Cerniglia, P.; Degen, C.

2009-05-04

RHIC beam position monitor (BPM) system average orbit was originally calculated by averaging positions of 10000 consecutive turns for a single selected bunch. Known perturbations in RHIC particle trajectories, with multiple frequencies around 10 Hz, contribute to observed average orbit fluctuations. In 2006, the number of turns for average orbit calculations was made programmable; this was used to explore averaging over single periods near 10 Hz. Although this has provided an average orbit signal quality improvement, an average over many periods would further improve the accuracy of the measured closed orbit. A new continuous average orbit calculation was developed justmore » prior to the 2009 RHIC run and was made operational in March 2009. This paper discusses the new algorithm and performance with beam.« less

Physico-chemical and biological characteristics of compost from decentralised composting programmes.

PubMed

Vázquez, M A; Sen, R; Soto, M

2015-12-01

Composts that originated from small-scale composting programmes including home, community and canteen waste composters were studied. Heavy metals concentration indicated compliance with current regulations for conventional and organic agriculture. Compost from canteen waste showed high organic matter content (74% VS), while community (44 ± 20% VS) and home composts (31 ± 16% VS) had moderate levels. N content increased from home compost (1.3 ± 0.9% dm) to community (2.0 ± 0.9%) and canteen compost (2.5-3.0%) while P content ranged from 0.4% to 0.6% dm. C/N, absorbance E4/E6 and N-NH4(+)/N-NO3(-) ratios as well as respiration index indicated well-stabilized final products. Culturable bacterial and fungal cfu linkage to composting dynamics were identified and higher diversity of invertebrates was found in the smaller scale static systems. With similar process evolution indicators to industrial systems, overall results support the sustainability of these small-scale, self-managed composting systems. Copyright © 2015 Elsevier Ltd. All rights reserved.

Programmable Numerical Function Generators: Architectures and Synthesis Method

DTIC Science & Technology

2005-08-01

generates HDL (Hardware Descrip- tion Language) code from the design specification described by Scilab [14], a MATLAB-like numerical calculation soft...cad.com/Error-NFG/. [14] Scilab 3.0, INRIA-ENPC, France, http://scilabsoft.inria.fr/ [15] M. J. Schulte and J. E. Stine, “Approximating elementary functions

Outcomes of Category III DOTS treatment in immunocompetent patients with tuberculosis pleural effusion.

PubMed

Sharma, S K; Solanki, R; Mohan, A; Jain, N K; Chauhan, L S

2012-11-01

To study the efficacy and safety of Category III DOTS treatment (intermittent thrice-weekly rifampicin [RMP], isoniazid [INH] and pyrazinamide for 2 months, followed by RMP and INH for 4 months) under India's Revised National Tuberculosis Control Programme in patients with uncomplicated small unilateral pleural effusion (<1500 ml). This prospective, multicentre, observational study recruited 351 patients between 2006 and 2010. Patients were regularly followed up clinically as well as with ultrasound examination of the chest. Successful outcome (clinical response with complete resolution on ultrasound examination at 6 months) was seen in 274 patients (78.1%). Efficacy was 88.9% (excluding defaulters), and 94% among those completing follow-up as per protocol. None of the patients received corticosteroids. Other outcomes included treatment extension (n = 26, 7.4%), default (n = 43, 12.2%), treatment failure (n = 3, 0.9%) and death (n = 3, 0.9%). Seventy-nine mild/moderate adverse events and one treatment-related serious adverse event were noted; one patient developed recurrent drug-induced hepatotoxicity. Two patients (0.7%) had relapse/re-infection at 24 months follow-up. Intermittent thrice-weekly treatment for 6 months with three drugs in the intensive phase is effective and safe for unilateral small pleural effusion in immunocompetent patients. Although Category III no longer exists in the programme, the results are reassuring for intermittent treatment in extra-pulmonary TB under programme conditions.

Development of technical skills in Electrical Power Engineering students: A case study of Power Electronics as a Key Course

NASA Astrophysics Data System (ADS)

Hussain, I. S.; Azlee Hamid, Fazrena

2017-08-01

Technical skills are one of the attributes, an engineering student must attain by the time of graduation, as per recommended by Engineering Accreditation Council (EAC). This paper describes the development of technical skills, Programme Outcome (PO) number 5, in students taking the Bachelor of Electrical Power Engineering (BEPE) programme in Universiti Tenaga Nasional (UNITEN). Seven courses are identified to address the technical skills development. The course outcomes (CO) of the courses are designed to instill the relevant technical skills with suitable laboratory activities. Formative and summative assessments are carried out to gauge students’ acquisition of the skills. Finally, to measure the attainment of the technical skills, key course concept is used. The concept has been implemented since 2013, focusing on improvement of the programme instead of the cohort. From the PO attainment analysis method, three different levels of PO attainment can be calculated: from the programme level, down to the course and student levels. In this paper, the attainment of the courses mapped to PO5 is measured. It is shown that Power Electronics course, which is the key course for PO5, has a strong attainment at above 90%. PO5 of other six courses are also achieved. As a conclusion, by embracing outcome-based education (OBE), the BEPE programme has a sound method to develop technical psychomotor skills in the degree students.

Value for money: economic evaluation of two different caries prevention programmes compared with standard care in a randomized controlled trial.

PubMed

Vermaire, J H; van Loveren, C; Brouwer, W B F; Krol, M

2014-01-01

A cost-effectiveness analysis was conducted during a 3-year randomized controlled clinical trial in a general dental practice in the Netherlands in which 230 6-year-old children (± 3 months) were assigned to either regular dental care, an increased professional fluoride application (IPFA) programme or a non-operative caries treatment and prevention (NOCTP) programme. Information on resource use during the 3-year period was documented by the dental nurse at every patient visit, such as treatment time, travel time and travel distance. Caries increment scores (at D3MFS level) were used to assess effectiveness. Cost calculations were performed using bottom-up micro-costing. Incremental cost-effectiveness ratios (ICERs) were expressed as additional average costs per prevented DMFS. The ICERs compared with regular dental care from a health care system perspective and societal perspective were, respectively, EUR 269 and EUR 1,369 per prevented DMFS in the IPFA programme, and EUR 30 and EUR 100 in the NOCTP programme. The largest investments for the NOCTP group were made in the first year of the study; they decreased in the second and equalled the costs of control group in third year of the study. From both medical and economic points of view, the NOCTP strategy may be considered the preferred strategy for caries prevention.

[Neuro-cognitive condition of 8 year old children with congenital hypothyroidism treated early].

PubMed

Alvarez, M; Güell, R; Daniel, L; Berazaín, A R; Machado, C; Pascual, A

Congenital hypothyroidism is the most important cause of preventable mental retardation. Since the use of programmes for early detection, mental retardation due to cretinism has been abolished and current investigations seek to detect subtle damage due to foetal hypothyroidism and strategies to minimize such deficits. This study presents the results of neurocognitive assessment of a group of 19 children aged 8 in the Cuban Programme for the early detection of Congenital Hypothyroidism. The programme is based on the use of umbilical cord serum levels of thyrotropin (TSH), using the Elisa ultramicro method (SUMA) and substitutive treatment with sodium levothyroxine and a programme of neuropsychiatric stimulation until 5 years old. The results showed that the intelligence quotients of children with hypothyroidism were not statistically different from paired controls, and thus demonstrate the efficacy of the programme. On evaluation using computerized techniques for the detection of subtle disorders of the maintenance of attention, deficiencies were found. Analysis of the conventional EEG showed that in 13 cases recordings were normal, 4 had generalized cortical damage, 1 had cortico-subcortical damage and the remainder had signs of focal irritation. On the quantitative EEG, correlation between the attention variables and absolute values (MV2/Hz) were calculated for each derivation and associations found mainly in the right parietal and left frontal regions. The effect of stimulating development in these patients is discussed.

Cost-effectiveness of active case-finding of household contacts of pulmonary tuberculosis patients in a low HIV, tuberculosis-endemic urban area of Lima, Peru.

PubMed

Shah, L; Rojas, M; Mori, O; Zamudio, C; Kaufman, J S; Otero, L; Gotuzzo, E; Seas, C; Brewer, T F

2017-04-01

We compared the cost-effectiveness (CE) of an active case-finding (ACF) programme for household contacts of tuberculosis (TB) cases enrolled in first-line treatment to routine passive case-finding (PCF) within an established national TB programme in Peru. Decision analysis was used to model detection of TB in household contacts through: (1) self-report of symptomatic cases for evaluation (PCF), (2) a provider-initiated ACF programme, (3) addition of an Xpert MTB/RIF diagnostic test for a single sputum sample from household contacts, and (4) all strategies combined. CE was calculated as the incremental cost-effectiveness ratio (ICER) in terms of US dollars per disability-adjusted life years (DALYs) averted. Compared to PCF alone, ACF for household contacts resulted in an ICER of $2155 per DALY averted. The addition of the Xpert MTB/RIF diagnostic test resulted in an ICER of $3275 per DALY averted within a PCF programme and $3399 per DALY averted when an ACF programme was included. Provider-initiated ACF of household contacts in an urban setting of Lima, Peru can be highly cost-effective, even including costs to seek out contacts and perform an Xpert/MTB RIF test. ACF including Xpert MTB/RIF was not cost-effective if TB cases detected had high rates of default from treatment or poor outcomes.

The cost-effectiveness of the RSI QuickScan intervention programme for computer workers: Results of an economic evaluation alongside a randomised controlled trial.

PubMed

Speklé, Erwin M; Heinrich, Judith; Hoozemans, Marco J M; Blatter, Birgitte M; van der Beek, Allard J; van Dieën, Jaap H; van Tulder, Maurits W

2010-11-11

The costs of arm, shoulder and neck symptoms are high. In order to decrease these costs employers implement interventions aimed at reducing these symptoms. One frequently used intervention is the RSI QuickScan intervention programme. It establishes a risk profile of the target population and subsequently advises interventions following a decision tree based on that risk profile. The purpose of this study was to perform an economic evaluation, from both the societal and companies' perspective, of the RSI QuickScan intervention programme for computer workers. In this study, effectiveness was defined at three levels: exposure to risk factors, prevalence of arm, shoulder and neck symptoms, and days of sick leave. The economic evaluation was conducted alongside a randomised controlled trial (RCT). Participating computer workers from 7 companies (N = 638) were assigned to either the intervention group (N = 320) or the usual care group (N = 318) by means of cluster randomisation (N = 50). The intervention consisted of a tailor-made programme, based on a previously established risk profile. At baseline, 6 and 12 month follow-up, the participants completed the RSI QuickScan questionnaire. Analyses to estimate the effect of the intervention were done according to the intention-to-treat principle. To compare costs between groups, confidence intervals for cost differences were computed by bias-corrected and accelerated bootstrapping. The mean intervention costs, paid by the employer, were 59 euro per participant in the intervention and 28 euro in the usual care group. Mean total health care and non-health care costs per participant were 108 euro in both groups. As to the cost-effectiveness, improvement in received information on healthy computer use as well as in their work posture and movement was observed at higher costs. With regard to the other risk factors, symptoms and sick leave, only small and non-significant effects were found. In this study, the RSI QuickScan intervention programme did not prove to be cost-effective from the both the societal and companies' perspective and, therefore, this study does not provide a financial reason for implementing this intervention. However, with a relatively small investment, the programme did increase the number of workers who received information on healthy computer use and improved their work posture and movement. NTR1117.

A cost-benefit analysis of peer coaching for overhead lift use in the long-term care sector in Canada.

PubMed

Tompa, Emile; Dolinschi, Roman; Alamgir, Hasanat; Sarnocinska-Hart, Anna; Guzman, Jaime

2016-05-01

To evaluate whether a peer-coaching programme for patient lift use in British Columbia, Canada, was effective and cost-beneficial. We used monthly panel data from 15 long-term care facilities from 2004 to 2011 to estimate the number of patient-handling injuries averted by the peer-coaching programme using a generalised estimating equation model. Facilities that had not yet introduced the programme served as concurrent controls. Accepted lost-time claim counts related to patient handling were the outcome of interest with a denominator of full-time equivalents of nursing staff. A cost-benefit approach was used to estimate the net monetary gains at the system level. The coaching programme was found to be associated with a reduction in the injury rate of 34% during the programme and 56% after the programme concluded with an estimated 62 lost-time injury claims averted. 2 other factors were associated with changes in injury rates: larger facilities had a lower injury rate, and the more care hours per bed the lower the injury rate. We calculated monetary benefits to the system of $748 431 and costs of $894 000 (both in 2006 Canadian dollars) with a benefit-to-cost ratio of 0.84. The benefit-to-cost ratio was -0.05 in the worst case scenario and 2.31 in the best case scenario. The largest cost item was peer coaches' time. A simulation of the programme continuing for 5 years with the same coaching intensity would result in a benefit-to-cost ratio of 0.63. A peer-coaching programme to increase effective use of overhead lifts prevented additional patient-handling injuries but added modest incremental cost to the system. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Adverse events following school-based vaccination of girls with quadrivalent human papillomavirus vaccine in Slovenia, 2009 to 2013.

PubMed

Šubelj, Maja; Učakar, Veronika; Kraigher, Alenka; Klavs, Irena

2016-01-01

Adverse events following immunisation (AEFIs) with qHPV reported to the Slovenian AEFI Registry for the first four school years of the vaccination programme were analysed. We calculated annual reporting rates for 11-14 year-old vaccinees with AEFIs, using the number of qHPV doses distributed within the school-based vaccination programme as the denominator. Between September 2009 and August 2013, 211 AEFIs that occurred in 89 vaccinees were reported, a rate of 149.5 vaccinees with AEFI per 100,000 qHPV doses distributed. For five vaccinees, serious AEFIs (8.4 per 100,000 doses distributed) were reported. The highest reporting rates were for fatigue, headache, and fever (≥ 38.0⁰) (53.8, 40.3, and 35.3 per 100,000 qHPV doses distributed, respectively). As no AEFI resulted in permanent sequelae and they all were categorised as serious only due to the criterion of a minimum of one day of hospitalisation, this provides reassurance for the safety of our school-based HPV vaccination programme. Further AEFI surveillance is warranted to provide data for HPV vaccination programme monitoring and evaluation of its safety.

Programmable Logic Application Notes

NASA Technical Reports Server (NTRS)

Katz, Richard

1999-01-01

This column will be provided each quarter as a source for reliability, radiation results, NASA capabilities, and other information on programmable logic devices and related applications. This quarter the focus is on some experimental data on low voltage drop out regulators to support mixed 5 and 3.3 volt systems. A discussion of the Small Explorer WIRE spacecraft will also be given. Lastly, we show take a first look at robust state machines in Hardware Description Languages (VHDL) and their use in critical systems. If you have information that you would like to submit or an area you would like discussed or researched, please give me a call or e-mail.

Resolution-independent surface rendering using programmable graphics hardware

DOEpatents

Loop, Charles T.; Blinn, James Frederick

2008-12-16

Surfaces defined by a Bezier tetrahedron, and in particular quadric surfaces, are rendered on programmable graphics hardware. Pixels are rendered through triangular sides of the tetrahedra and locations on the shapes, as well as surface normals for lighting evaluations, are computed using pixel shader computations. Additionally, vertex shaders are used to aid interpolation over a small number of values as input to the pixel shaders. Through this, rendering of the surfaces is performed independently of viewing resolution, allowing for advanced level-of-detail management. By individually rendering tetrahedrally-defined surfaces which together form complex shapes, the complex shapes can be rendered in their entirety.

The development and evaluation of a web-based programme to support problem-solving skills following brain injury.

PubMed

Powell, Laurie Ehlhardt; Wild, Michelle R; Glang, Ann; Ibarra, Summer; Gau, Jeff M; Perez, Amanda; Albin, Richard W; O'Neil-Pirozzi, Therese M; Wade, Shari L; Keating, Tom; Saraceno, Carolyn; Slocumb, Jody

2017-10-24

Cognitive impairments following brain injury, including difficulty with problem solving, can pose significant barriers to successful community reintegration. Problem-solving strategy training is well-supported in the cognitive rehabilitation literature. However, limitations in insurance reimbursement have resulted in fewer services to train such skills to mastery and to support generalization of those skills into everyday environments. The purpose of this project was to develop and evaluate an integrated, web-based programme, ProSolv, which uses a small number of coaching sessions to support problem solving in everyday life following brain injury. We used participatory action research to guide the iterative development, usability testing, and within-subject pilot testing of the ProSolv programme. The finalized programme was then evaluated in a between-subjects group study and a non-experimental single case study. Results were mixed across studies. Participants demonstrated that it was feasible to learn and use the ProSolv programme for support in problem solving. They highly recommended the programme to others and singled out the importance of the coach. Limitations in app design were cited as a major reason for infrequent use of the app outside of coaching sessions. Results provide mixed evidence regarding the utility of web-based mobile apps, such as ProSolv to support problem solving following brain injury. Implications for Rehabilitation People with cognitive impairments following brain injury often struggle with problem solving in everyday contexts. Research supports problem solving skills training following brain injury. Assistive technology for cognition (smartphones, selected apps) offers a means of supporting problem solving for this population. This project demonstrated the feasibility of a web-based programme to address this need.

Participation in online continuing education.

PubMed

Farrell, Barbara; Ward, Natalie; Jennings, Brad; Jones, Caitlin; Jorgenson, Derek; Gubbels-Smith, Ashley; Dolovich, Lisa; Kennie, Natalie

2016-02-01

The ADAPT (ADapting pharmacists' skills and Approaches to maximize Patients' drug Therapy effectiveness) e-learning programme requires weekly participation in module activities and facilitated discussion to support skill uptake. In this study, we sought to describe the extent and pattern of, satisfaction with and factors affecting participation in the initial programme offering and reasons for withdrawal. Mixed methods - convergent parallel approach. Participation was examined in qualitative data from discussion boards, assignments and action plans. Learner estimations of time commitment and action plan submission rates were calculated. Surveys (Likert scale and open-ended questions) included mid-point and final, exit and participation surveys. Eleven of 86 learners withdrew, most due to time constraints (eight completed an exit survey; seven said they would take ADAPT again). Thirty-five of 75 remaining learners completed a participation survey. Although 50-60% of the remaining 75 learners actively continued participating, only 15/35 respondents felt satisfied with their own participation. Learners spent 3-5 h/week (average) on module activities. Factors challenging participation included difficulty with technology, managing time and group work. Factors facilitating participation included willingness to learn (content of high interest) and supportive work environment. Being informed of programme time scheduling in advance was identified as a way to enhance participation. This study determined extent of learner participation in an online pharmacist continuing education programme and identified factors influencing participation. Interactions between learners and the online interface, content and with other learners are important considerations for designing online education programmes. Recommendations for programme changes were incorporated following this evaluation to facilitate participation. © 2015 Royal Pharmaceutical Society.

Selection, de-selection and progression in German football talent promotion.

PubMed

Güllich, Arne

2014-01-01

This study explored to which extent the development of German professional football players is based on early talent identification (TID) and long-term nurture in talent promotion (TP) programmes or on their emergence in the course of repeated procedures of player selection and de-selection in these programmes through childhood and youth. The annual turnover of squad members in national junior teams (2001-2013) and youth elite academies was calculated; national U-team members were followed up with regard to nominations through subsequent seasons and to their success level eventually achieved at senior age; and all current Bundesliga players were analysed retrospectively regarding their earlier involvement in TID/TP programmes. Analyses revealed that the mean annual turnover of squad members was 24.5% (youth academies) and 41.0% (national U-teams), respectively. At any age, the probability of persisting in the programme three years later was <50%. Among current Bundesliga players, the age of recruitment into the TID/TP programme was widely evenly distributed across childhood and youth, respectively. Accordingly, the number of (future) Bundesliga players who were involved in TID/TP was built up continuously through all age categories. The observations suggest that the collective of professional players emerged from repeated procedures of selection and de-selection through childhood and youth rather than from early selection and long-term continuous nurture in TID/TP programmes. The findings are discussed with regard to the uncertainty of TID and of interventions applied to the selected players, and they are related to the individualistic and collectivistic approach in TP.

Social disparities in Disease Management Programmes for coronary heart disease in Germany: a cross-classified multilevel analysis

PubMed Central

Bozorgmehr, Kayvan; Maier, Werner; Brenner, Hermann; Saum, Kai-Uwe; Stock, Christian; Miksch, Antje; Holleczek, Bernd; Szecsenyi, Joachim; Razum, Oliver

2015-01-01

Background Disease Management Programmes (DMPs) aim to improve effectiveness and equity of care but may suffer from selective enrolment. We analysed social disparities in DMP enrolment among elderly patients with coronary heart disease (CHD) in Germany, taking into account contextual effects at municipality and primary care practice levels. Methods Cross-sectional analysis of effects of educational attainment and regional deprivation on physician-reported DMP enrolment in a subsample of a large population-based cohort study in Germany, adjusting for individual-level, practice-level and area-level variables. We calculated OR and their 95% CIs (95% CI) in cross-classified, multilevel logistic regression models. Results Among N=1280 individuals with CHD (37.3% women), DMP enrolment rates were 22.2% (women) and 35% (men). The odds of DMP enrolment were significantly higher for male patients (OR=1.98 (1.50 to 2.62)), even after adjustment for potential confounding by individual-level, practice-level and area-level variables (range: OR=1.60 (1.08 to 2.36) to 2.16 (1.57 to 2.98)). Educational attainment was not significantly associated with DMP enrolment. Compared to patients living in least-deprived municipalities, the adjusted propensity of DMP enrolment was statistically significantly lower for patients living in medium-deprived municipalities (OR=0.41 (0.24 to 0.71)), and it also tended to be lower for patients living in the most-deprived municipalities (OR=0.70 (0.40 to 1.21)). Models controlling for the social situation (instead of health-related behaviour) yielded comparable effect estimates (medium-deprived/most-deprived vs least-deprived areas: OR=0.45 (0.26 to 0.78)/OR=0.68 (0.33 to 1.19)). Controlling for differences in comorbidity attenuated the deprivation effect estimates. Conclusions We found evidence for marked gender, but not educational disparities in DMP enrolment among patients with CHD. Small-area deprivation was associated with DMP enrolment, but the effects were partly explained by differences in comorbidity. Future studies on DMPs should consider contextual effects when analysing programme effectiveness or impacts on equity and efficiency. PMID:26082518

Developing Reading Comprehension with Moving Image Narratives

ERIC Educational Resources Information Center

Maine, Fiona; Shields, Robin

2015-01-01

This paper reports the findings from a small-scale exploratory study that investigated how moving-image narratives might enable children to develop transferable reading comprehension strategies. Using short, animated, narrative films, 28 primary-aged children engaged in a 10-week programme that included the explicit instruction of comprehension…

Notes on Experiments.

ERIC Educational Resources Information Center

Physics Education, 1984

1984-01-01

Describes (1) use of VELA (a stand-alone programmable instrument); (2) forced harmonic motion of galvanometers; (3) holographic interferometry and measurement of small angular displacement; and (4) an analogy useful on teaching capacitors at A-level. Also describes a comparison of fuses and circuit breakers using a microcomputer as a storage…

Counsellors becoming Counsellor Educators: A New Zealand Example

ERIC Educational Resources Information Center

Crocket, Kathie; Kotze, Elmarie

2012-01-01

The international literature on adjunct faculty in higher education, including professional education, does not yet cover counsellor education in particular, although many programmes rely on the teaching services of experienced practitioners in adjunct faculty positions. This article reports on a small, exploratory study conducted with adjunct…

Ad Hoc Network Architecture for Multi-Media Networks

DTIC Science & Technology

2007-12-01

sensor network . Video traffic is modeled and simulations are performed via the use of the Sun Small Programmable Object Technology (Sun SPOT) Java...characteristics of video traffic must be studied and understood. This thesis focuses on evaluating the possibility of routing video images over a wireless

Social skills programmes for schizophrenia.

PubMed

Almerie, Muhammad Qutayba; Okba Al Marhi, Muhammad; Jawoosh, Muhammad; Alsabbagh, Mohamad; Matar, Hosam E; Maayan, Nicola; Bergman, Hanna

2015-06-09

Social skills programmes (SSP) are treatment strategies aimed at enhancing the social performance and reducing the distress and difficulty experienced by people with a diagnosis of schizophrenia and can be incorporated as part of the rehabilitation package for people with schizophrenia. The primary objective is to investigate the effects of social skills training programmes, compared to standard care, for people with schizophrenia. We searched the Cochrane Schizophrenia Group's Trials Register (November 2006 and December 2011) which is based on regular searches of CINAHL, BIOSIS, AMED, EMBASE, PubMed, MEDLINE, PsycINFO, and registries of clinical trials. We inspected references of all identified studies for further trials.A further search for studies has been conducted by the Cochrane Schizophrenia Group in 2015, 37 citations have been found and are currently being assessed by review authors. We included all relevant randomised controlled trials for social skills programmes versus standard care involving people with serious mental illnesses. We extracted data independently. For dichotomous data we calculated risk ratios (RRs) and their 95% confidence intervals (CI) on an intention-to-treat basis. For continuous data, we calculated mean differences (MD) and 95% CIs. We included 13 randomised trials (975 participants). These evaluated social skills programmes versus standard care, or discussion group. We found evidence in favour of social skills programmes compared to standard care on all measures of social functioning. We also found that rates of relapse and rehospitalisation were lower for social skills compared to standard care (relapse: 2 RCTs, n = 263, RR 0.52 CI 0.34 to 0.79, very low quality evidence), (rehospitalisation: 1 RCT, n = 143, RR 0.53 CI 0.30 to 0.93, very low quality evidence) and participants' mental state results (1 RCT, n = 91, MD -4.01 CI -7.52 to -0.50, very low quality evidence) were better in the group receiving social skill programmes. Global state was measured in one trial by numbers not experiencing a clinical improvement, results favoured social skills (1 RCT, n = 67, RR 0.29 CI 0.12 to 0.68, very low quality evidence). Quality of life was also improved in the social skills programme compared to standard care (1 RCT, n = 112, MD -7.60 CI -12.18 to -3.02, very low quality evidence). However, when social skills programmes were compared to a discussion group control, we found no significant differences in the participants social functioning, relapse rates, mental state or quality of life, again the quality of evidence for these outcomes was very low. Compared to standard care, social skills training may improve the social skills of people with schizophrenia and reduce relapse rates, but at present, the evidence is very limited with data rated as very low quality. When social skills training was compared to discussion there was no difference on patients outcomes. Cultural differences might limit the applicability of the current results, as most reported studies were conducted in China. Whether social skills training can improve social functioning of people with schizophrenia in different settings remains unclear and should be investigated in a large multi-centre randomised controlled trial.

Findings of the Work Improvement on Board (WIB) programme by the Fishery Agency in Japan.

PubMed

Hisamune, Shuji; Kogi, Kazutaka

2015-01-01

Concerns are growing about the safety and health of seamen exposed to high risks while working on vessels. Their accident rate in 2013 was 9.9 per 1000 workers, 5 times higher than that in industry. In order to mitigate the risks of seamen, we developed the Work Improvement on Board (WIB) programme by applying participatory action-oriented training (PAOT) methods that have proven effective for reducing work-related risks in small enterprises, construction sites, and agriculture. We analysed which features of the WIB programme would be most effective for facilitating the planning and implementation of practical improvements on vessels. We examined action -oriented tools used, including a WIB action checklist and good examples, and practical improvements proposed by the participants in 1-day or half-day WIB workshops. To study the effectiveness of the WIB programme, we analysed 1121 replies of a questionnaire distributed to 1459 participants of the programme. We compared the types of improvements achieved and the improvement costs in the WIB programme with those in other PAOT programmes. The impact of the WIB programme on promoting primary prevention by seamen and fishermen was discussed. The action checklist listing practical improvements on board and good example photos apparently facilitated the planning and implementation of improvements feasible on board. The participating crews could propose readily applicable improvements of their vessels within short time. In the case of workshops held in 10 harbours between August and October 2014, participants coming from 110 vessels presented 228 improvement proposals which were mostly feasible at low cost. Among the 1121 questionnaire replies from participants of the WIB programme, over 75% evaluated the programme as necessary, practical and easy-to-understand. These positive results led to the adoption of the WIB programme for training fishermen and seamen on commercial vessels by the Fishery Agency and the Ministry of Land, Infrastructure, Transport and Tourism. The Fishery Agency adopted plans to improve the working environment on fishing vessels by training 500 fishermen per year in the WIB programme from 2013 to 2018. The participatory work improvement programme can work in vessels when it utilises in a flexible manner local good practices and low-cost improvements as guides. The use of action-oriented tools such as a WIB action checklist and good examples seems important. We recommend the wide use of WIB methods in occupational safety and health management systems on board vessels in Japan and other countries.

The self-care for people initiative: the outcome evaluation.

PubMed

White, Alan; South, Jane; Bagnall, Anne-Marie; Forshaw, Mark; Spoor, Chris; Marchant, Paul; Witty, Karl

2012-10-01

To determine the effects of a community-based training programme in self-care on the lay population. Self Care is recognised as being a cornerstone of the populations health, but to date there have been few large-scale studies of its effectiveness on the general public. This paper reports on an evaluation of a self-care skills training course delivered in small group sessions within workplace and parent and toddler group settings to a lay population. A quasi-experimental longitudinal study of 12-month duration was conducted in three intervention primary care trusts (PCTs) and two similar comparison PCTs in England. The sample comprised 1568 self-selecting participants: 868 received the intervention and 700 did not. No changes were seen in usage of General Practitioner services, the primary outcome, however, statistical analysis suggested that being in the intervention group may be associated with increased use of out-of-hours and secondary care services. At six months' follow-up small but statistically significant positive effects of being in the intervention group were seen on self-esteem, well-being and anxiety scores. At 12 months' follow-up small but statistically significant positive effects of being in the intervention group were also seen on recovery locus of control, health literacy and self-esteem scores, and on knowledge of adult cough. The clinical significance of these very small changes is unclear. The training programme had a small but positive effect, which was still evident at 12 months, on individuals' knowledge and confidence levels with regard to managing their own health, but did not lead to reductions in health service use.

Applying physical science techniques and CERN technology to an unsolved problem in radiation treatment for cancer: the multidisciplinary ‘VoxTox’ research programme

PubMed Central

Burnet, Neil G; Scaife, Jessica E; Romanchikova, Marina; Thomas, Simon J; Bates, Amy M; Wong, Emma; Noble, David J; Shelley, Leila EA; Bond, Simon J; Forman, Julia R; Hoole, Andrew CF; Barnett, Gillian C; Brochu, Frederic M; Simmons, Michael PD; Jena, Raj; Harrison, Karl; Yeap, Ping Lin; Drew, Amelia; Silvester, Emma; Elwood, Patrick; Pullen, Hannah; Sultana, Andrew; Seah, Shannon YK; Wilson, Megan Z; Russell, Simon G; Benson, Richard J; Rimmer, Yvonne L; Jefferies, Sarah J; Taku, Nicolette; Gurnell, Mark; Powlson, Andrew S; Schönlieb, Carola-Bibiane; Cai, Xiaohao; Sutcliffe, Michael PF; Parker, Michael A

2017-01-01

The VoxTox research programme has applied expertise from the physical sciences to the problem of radiotherapy toxicity, bringing together expertise from engineering, mathematics, high energy physics (including the Large Hadron Collider), medical physics and radiation oncology. In our initial cohort of 109 men treated with curative radiotherapy for prostate cancer, daily image guidance computed tomography (CT) scans have been used to calculate delivered dose to the rectum, as distinct from planned dose, using an automated approach. Clinical toxicity data have been collected, allowing us to address the hypothesis that delivered dose provides a better predictor of toxicity than planned dose. PMID:29177202

Applying physical science techniques and CERN technology to an unsolved problem in radiation treatment for cancer: the multidisciplinary 'VoxTox' research programme.

PubMed

Burnet, Neil G; Scaife, Jessica E; Romanchikova, Marina; Thomas, Simon J; Bates, Amy M; Wong, Emma; Noble, David J; Shelley, Leila Ea; Bond, Simon J; Forman, Julia R; Hoole, Andrew Cf; Barnett, Gillian C; Brochu, Frederic M; Simmons, Michael Pd; Jena, Raj; Harrison, Karl; Yeap, Ping Lin; Drew, Amelia; Silvester, Emma; Elwood, Patrick; Pullen, Hannah; Sultana, Andrew; Seah, Shannon Yk; Wilson, Megan Z; Russell, Simon G; Benson, Richard J; Rimmer, Yvonne L; Jefferies, Sarah J; Taku, Nicolette; Gurnell, Mark; Powlson, Andrew S; Schönlieb, Carola-Bibiane; Cai, Xiaohao; Sutcliffe, Michael Pf; Parker, Michael A

2017-06-01

The VoxTox research programme has applied expertise from the physical sciences to the problem of radiotherapy toxicity, bringing together expertise from engineering, mathematics, high energy physics (including the Large Hadron Collider), medical physics and radiation oncology. In our initial cohort of 109 men treated with curative radiotherapy for prostate cancer, daily image guidance computed tomography (CT) scans have been used to calculate delivered dose to the rectum, as distinct from planned dose, using an automated approach. Clinical toxicity data have been collected, allowing us to address the hypothesis that delivered dose provides a better predictor of toxicity than planned dose.

Evaluation of the medical student research programme in Norwegian medical schools. A survey of students and supervisors

PubMed Central

Hunskaar, Steinar; Breivik, Jarle; Siebke, Maje; Tømmerås, Karin; Figenschau, Kristian; Hansen, John-Bjarne

2009-01-01

Background The Medical Student Research Programme is a national education and grant scheme for medical students who wish to carry out research in parallel with their studies. The purpose of the programme is to increase recruitment of people with a standard medical degree to medical research. The Research Programme was established in 2002 and underwent a thorough evaluation during the spring of 2007. The evaluation should investigate if the programme had fulfilled its objectives of increased recruitment to medical research, in addition to the students' and supervisors' satisfaction of the programme, and unwanted differences between the universities. Methods Data was collected from students, supervisors and administrative staff via web-based questionnaires. Information about admission, implementation, results achieved and satisfaction was analysed and compared between the four Norwegian medical schools. In addition, the position of the scheme in relation to the national Quality Reform of Higher Education was analysed. Results At the end of 2006, the Medical Student Research Programme had recruited 265 medical students to research. These consisted of 214 active students, 35 who had completed their studies and only 17 who had dropped out. Both students and supervisors were generally very satisfied with the scheme, including the curriculum, the results achieved and the administrative service. The majority of students wanted to continue their research towards a PhD and, of those who had completed the Medical Student Research Programme, practically all had published one or several scientific papers. The survey showed only small differences between the four medical schools, despite their choice of somewhat different solutions in terms of administration and organisation. The Medical Student Research Programme satisfies the majority of the demands of the Quality Reform, however as an integrated research programme aimed at a PhD it presupposes access to PhD courses before the completion of medical studies, as well as the ability to include undergraduate scientific work in a PhD thesis. Conclusion The Medical Student Research Programme has led to an increase in the recruitment of graduated physicians to medical research in Norway. It will only be possible to evaluate whether this in turn will result in a larger number of PhDs in 3–5 years; this will also depend on the access to grants and fellowships. PMID:19602226

Economic evaluation of a brief education, self-management and upper limb exercise training in people with rheumatoid arthritis (EXTRA) programme: a trial-based analysis.

PubMed

Manning, Victoria L; Kaambwa, Billingsley; Ratcliffe, Julie; Scott, David L; Choy, Ernest; Hurley, Michael V; Bearne, Lindsay M

2015-02-01

The aim of this study was to conduct a cost-utility analysis of the Education, Self-management and Upper Limb Exercise Training in People with RA (EXTRA) programme compared with usual care. A within-trial incremental cost-utility analysis was conducted with 108 participants randomized to either the EXTRA programme (n = 52) or usual care (n = 56). A health care perspective was assumed for the primary analysis with a 36 week follow-up. Resource use information was collected on interventions, medication, primary and secondary care contacts, private health care and social care costs. Quality-adjusted life years (QALYs) were calculated from the EuroQol five-dimension three-level (EQ-5D-3L) questionnaire responses at baseline, 12 and 36 weeks. Compared with usual care, total QALYs gained were higher in the EXTRA programme, leading to an increase of 0.0296 QALYs. The mean National Health Service (NHS) costs per participant were slightly higher in the EXTRA programme (by £82), resulting in an incremental cost-effectiveness ratio of £2770 per additional QALY gained. Thus the EXTRA programme was cost effective from an NHS perspective when assessed against the threshold of £20 000-£30 000/QALY gained. Overall, costs were lower in the EXTRA programme compared with usual care, suggesting it was the dominant treatment option from a societal perspective. At a willingness-to-pay of £20 000/QALY gained, there was a 65% probability that the EXTRA programme was the most cost-effective option. These results were robust to sensitivity analyses accounting for missing data, changing the cost perspective and removing cost outliers. The physiotherapist-led EXTRA programme represents a cost-effective use of resources compared with usual care and leads to lower health care costs and work absence. International Standard Randomized Controlled Trial Number Register; http://www.controlled-trials.com/isrctn/ (ISRCTN14268051). © The Author 2014. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

The impact of onsite workplace health-enhancing physical activity interventions on worker productivity: a systematic review.

PubMed

Pereira, Michelle Jessica; Coombes, Brooke Kaye; Comans, Tracy Anne; Johnston, Venerina

2015-06-01

The aim of this study is to investigate the effects of onsite workplace health-enhancing physical activity (HEPA) programmes on worker productivity. The PROSPERO registration number is CRD42014008750. A search for controlled trials or randomised controlled trials (RCTs) that investigated the effects of onsite workplace HEPA programmes on productivity levels of working adults was performed. Risk of bias of included studies was assessed, and the inter-rater reliability of the quality assessment was analysed. Qualitative synthesis of available evidence is presented. Eight studies were included in the review. There is consistent evidence that onsite workplace HEPA programmes do not reduce levels of sick leave. There appears to be inconsistent evidence of the impact of onsite workplace HEPA programmes on worker productivity. A high-quality study of an onsite combination (aerobic, strengthening and flexibility) HEPA regime and a moderate-quality study of a Tai Chi programme improved worker productivity measured with questionnaires in female laundry workers and older female nurses, respectively. Two high-quality studies and four moderate-quality studies did not show benefit. Studies that showed benefit were mainly those designed with productivity measures as primary outcomes, delivered to occupations involved with higher physical loads, and had higher compliance and programme intensity. The small number of studies and the lack of consistency among studies limited further analyses. There is inconsistent evidence that onsite workplace HEPA programmes improve self-reported worker productivity. Future high-quality RCTs of onsite workplace HEPA programmes should be designed around productivity outcomes, target at-risk groups and investigate interventions of sufficient intensity. High attendance with improved recording is needed to achieve significant results in augmenting worker productivity. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Linked symptom monitoring and depression treatment programmes for specialist cancer services: protocol for a mixed-methods implementation study

PubMed Central

Walker, Jane; Burke, Katy; Sevdalis, Nick; Richardson, Alison; Mulick, Amy; Frost, Chris; Sharpe, Michael

2017-01-01

Introduction There is growing awareness that cancer services need to address patients’ well-being as well as treating their cancer. We developed systematic approaches to (1) monitoring patients’ symptoms including depression using a ‘Symptom Monitoring Service’ and (2) providing treatment for those with major depression using a programme called ‘Depression Care for People with Cancer’. Used together, these two programmes were found to be highly effective and cost-effective in clinical trials. The overall aims of this project are to: (1) study the process of introducing these programmes into routine clinical care in a large cancer service, (2) identify the challenges associated with implementation and how these are overcome, (3) determine their effectiveness in a routine non-research setting and (4) describe patients’ and clinicians’ experience of the programmes. Methods and analysis This is a mixed-methods longitudinal implementation study. We will study the process of implementation in three phases (April 2016–December 2018): ‘Pre-implementation’ (setting up of the new programmes), ‘Early Implementation’ (implementation of the programmes in a small number of clinics) and ‘Implementation and Maintenance’ (implementation in the majority of clinics). We will use the following methods of data collection: (1) contemporaneous logs of the implementation process, (2) interviews with healthcare professionals and managers, (3) interviews with patients and (4) routinely collected clinical data. Ethics and dissemination The study has been reviewed by a joint committee of Oxford University Hospitals National Health Service Foundation Trust Research and Development Department and the University of Oxford’s Clinical Trials and Research Governance Department and judged to be service evaluation, not requiring ethics committee approval. The findings of this study will guide the scaling up implementation of the programmes across the UK and will enable us to construct an implementation toolkit. We will disseminate our findings in publications and at relevant national and international conferences. PMID:28674143

Spatial distribution of lacunarity of voxelized airborne LiDAR point clouds in various forest assemblages

NASA Astrophysics Data System (ADS)

Székely, Balázs; Kania, Adam; Standovár, Tibor; Heilmeier, Hermann

2015-04-01

Forest ecosystems have characteristic structure of features defined by various structural elements of different scales and vertical positions: shrub layers, understory vegetation, tree trunks, and branches. Furthermore in most of the cases there are superimposed structures in distributions (mosaic or island patterns) due to topography, soil variability, or even anthropogenic factors like past/present forest management activity. This multifaceted spatial context of the forests is relevant for many ecological issues, especially for maintaining forest biodiversity. Our aim in this study is twofold: (1) to quantify this structural variability laterally and vertically using lacunarity, and (2) to relate these results to relevant ecological features, i.e quantitatively described forest properties. Airborne LiDAR data of various quality and point density have been used for our study including a number of forested sites in Central and East Europe (partly Natura 2000 sites). The point clouds have been converted to voxel format and then converted to horizontal layers as images. These images were processed further for the lacunarity calculation. Areas of interest (AOIs) have been selected based on evaluation of the forested areas and auxiliary field information. The calculation has been performed for the AOIs for all available vertical data slices. The lacunarity function referring to a certain point and given vicinity varies horizontally and vertically, depending on the vegetation structure. Furthermore, the topography may also influence this property as the growth of plants, especially spacing and size of trees are influenced by the local topography and relief (e.g., slope, aspect). The comparisons of the flatland and hilly settings show interesting differences and the spatial patterns also vary differently. Because of the large amount of data resulting from these calculations, sophisticated methods are required to analyse the results. The large data amount then has been structured according to AOIs and relevant AOI pairs or small groups have been formed for comparative purposes. Change detection techniques have been applied to reveal fine differences. The spatial variation can be related to ecologically relevant forest characteristics. Data used in this study have been acquired in the framework of ChangeHabitat2 project (an IAPP Marie Curie Actions project of the European Union), in Hungarian-Slovakian Transnational Cooperation Programme 2007-2013, "Management of World Heritage Aggtelek Karst/Slovakian Karst Caves" (HUSK/1101/221/0180, Aggtelek NP). These studies were partly carried out in the project 'Multipurpose assessment serving forest biodiversity conservation in the Carpathian region of Hungary', Swiss-Hungarian Cooperation Programme (SH/4/13 Project). BS contributed as an Alexander von Humboldt Research Fellow.

Estimating the Enduring Effects of Fertiliser Subsidies on Commercial Fertiliser Demand and Maize Production: Panel Data Evidence from Malawi.

PubMed

Ricker-Gilbert, Jacob; Jayne, T S

2017-02-01

Most studies of input subsidy programmes confine their analyses to measuring programme effects over a one-year period. This article estimates the potential longer-run or enduring effects of fertiliser subsidy programmes on smallholder farm households' demand for commercial fertiliser and maize production over time. We use four waves of panel data on 462 farm households in Malawi for whom fertiliser use can be tracked for eight consecutive seasons between 2003/2004 and 2010/2011. Panel estimation methods are used to control for potential endogeneity of subsidised fertiliser acquisition. Results indicate that farmers acquiring subsidised fertiliser in three consecutive prior years are found to purchase slightly more commercial fertiliser in the next year. This suggests a small amount of crowding in of commercial fertiliser from the receipt of subsidised fertiliser in prior years. In addition, acquiring subsidised fertiliser in a given year has a modest positive impact on increasing maize output in that same year. However, acquiring subsidised fertiliser in multiple prior years generates no statistically significant effect on maize output in the current year. These findings indicate that potential enduring effects of the Malawi fertiliser subsidy programme on maize production are limited. Additional interventions that increase soil fertility can make using inorganic fertiliser more profitable and sustainable for smallholders in sub-Saharan Africa and thereby increase the cost-effectiveness of input subsidy programmes.

Programmable spectrometer using MOEMs devices for space applications

NASA Astrophysics Data System (ADS)

Viard, Thierry; Buisset, Christophe; Rejeaunier, Xavier; Zamkotsian, Frédéric; Venancio, Luis M.

2017-11-01

A new class of spectrometer can be designed using programmable components such as MOEMS which enable to tune the beam in spectral width and central wavelength. It becomes possible to propose for space applications a spectrometer with programmable resolution and adjustable spectral bandwidth. The proposed way to tune the output beam is to use the diffraction effect with the so-called PMDG (Programmable Micro Diffraction Gratings ) diffractive MEMS. In that case, small moving structures can form programmable gratings, diffracting or not the incoming light. In the proposed concept, the MOEMS is placed in the focal plane of a first diffracting stage (using a grating for instance). With such implementation, the MOEMS component can be used to select some wavelengths (for instance by reflecting them) and to switch-off the others (for instance by diffracting them). A second diffracting stage is used to recombine the beam composed by all the selected wavelengths. It becomes then possible to change and adjust the filter in λ and Δλ. This type of implementation is very interesting for space applications (Astronomy, Earth observation, planetary observation). Firstly because it becomes possible to tune the filtering function quasi instantaneously. And secondly because the focal plane dimension can be reduced to a single detector (for application without field of view) or to a linear detector instead of a 2D matrix detector (for application with field of view) thanks to a sequential acquisition of the signal.

Effectiveness of a health promotion programme for farmers and fishermen with type-2 diabetes in Taiwan.

PubMed

Chen, Mei-Yen; Huang, Wei-Chao; Peng, Yun-Shing; Guo, Jing-Song; Chen, Chia-Pei; Jong, Ming-Chung; Lin, Hui-Chuan

2011-09-01

This paper is a report of a study examining the diabetes control and foot self-care capability in farmers and fishermen following introduction of a multi-stage, multi-disciplinary team and community-based small group health promotion programme. Improving the control of diabetes is a critical issue in Taiwan because mortality rates are increasing dramatically, particularly in rural populations. A quasi-experimental research design was deployed from January to December 2009. A total of 387 participants living in nine rural districts with previous diagnoses of type-2 diabetes were randomly selected. Three hundred and twenty-three completed the 3-stage programme, including health assessment, health promotion education and individually tailored telephone counselling and evaluation over a 1-year period. Most of the participants were fishermen or farmers who had <6 years of education (79%) and were elders (68·9 ± 9·5 years). Most of the physiological variables and foot self-care capabilities showed statistically significant improvement after the programme. Furthermore, 37 participants with severe high risk of diabetic foot accepted additional referral treatments, and their peripheral nerve and vascular functions improved. The research outcomes support the value of community-based health promotion programmes in rural areas, incorporating a multidisciplinary health team and culturally competent materials to help the elder rural inhabitants with diabetes enjoy better health and quality of life. © 2011 Blackwell Publishing Ltd.

Occupational asthma prevention and management in industry--an example of a global programme.

PubMed

Gannon, Paul F G; Berg, A S; Gayosso, R; Henderson, B; Sax, S E; Willems, H M J

2005-12-01

Isocyanates are widely used in the manufacture of polyurethane foams, plastics, coatings and adhesives, and are known to cause occupational asthma in a proportion of exposed workers. Substitution as a prevention strategy is not currently a feasible option. For this reason, health and safety professionals working together in an automotive coatings business created a proactive global programme to address the known potential effects of isocyanates on its workers. The goals of the programme are prevention, early detection and mitigation of effect of key endpoints, especially asthma and to a lesser degree dermatitis, in people who are occupationally exposed, or potentially exposed, to isocyanates and products containing isocyanates. The surveillance programme for isocyanates has several important components, which include assessment of exposure, pre-placement questionnaire and spirometry, training and education of employees, regularly administered periodic questionnaires, medical assessment for abnormal questionnaire responses, process for early reporting and investigation of symptomatic employees and incidents, group data review and management reporting. Although regional differences exist regarding availability of specialized services, we have successfully implemented this programme in parts of North America, Europe and Latin America, and are currently implementing elsewhere. These simple control measures are relatively inexpensive and can be applied in even small business settings. It is recommended that all employers who manufacture, handle or use isocyanate-containing products consider such a strategy.

Scaling up prevention programmes to reduce the sexual transmission of HIV in China.

PubMed

Rou, Keming; Sullivan, Sheena G; Liu, Peng; Wu, Zunyou

2010-12-01

Since 2007, sex has been the major mode of HIV transmission in China, accounting for 75% of new infections in 2009. Reducing sexual transmission is a major challenge for China in controling the HIV epidemic. This article discusses the pilot programmes that have guided the expansion of sex education and behavioural interventions to reduce the sexual transmission of HIV in China. Commercial sex became prevalent across China in the early 1980s, prompting some health officials to become concerned that this would fuel an HIV epidemic. Initial pilot intervention projects to increase condom use among sex workers were launched in 1996 on a small scale and, having demonstrated their effectiveness, were expanded nationwide during the 2000s. Since then, supportive policies to expand sex education to other groups and throughout the country have been introduced and the range of targets for education programmes and behavioural interventions has broadened considerably to also include school children, college students, married couples, migrant workers and men who have sex with men. Prevention programmes for reducing sexual transmission of HIV have reasonable coverage, but can still improve. The quality of intervention needs to be improved in order to have a meaningful impact on changing behaviour to reducing HIV sexual transmission. Systematic evaluation of the policies, guidelines and intervention programmes needs to be conducted to understand their impact and to maintain adherence.

Industry sponsored youth smoking prevention programme in Malaysia: a case study in duplicity.

PubMed

Assunta, M; Chapman, S

2004-12-01

To review tobacco company strategies of using youth smoking prevention programmes to counteract the Malaysian government's tobacco control legislation and efforts in conducting research on youth to market to them. Systematic keyword and opportunistic website searches of formerly private internal industry documents. Search terms included Malay, cmtm, jaycees, YAS, and direct marketing; 195 relevant documents were identified for this paper. Industry internal documents reveal that youth anti-smoking programmes were launched to offset the government's tobacco control legislation. The programme was seen as a strategy to lobby key politicians and bureaucrats for support in preventing the passage of legislation. However, the industry continued to conduct research on youth, targeted them in marketing, and considered the teenage market vital for its survival. Promotional activities targeting youth were also carried out such as sports, notably football and motor racing, and entertainment events and cash prizes. Small, affordable packs of cigarettes were crucial to reach new smokers. The tobacco industry in Malaysia engaged in duplicitous conduct in regard to youth. By buying into the youth smoking issue it sought to move higher on the moral playing field and strengthen its relationship with government, while at the same time continuing to market to youth. There is no evidence that industry youth smoking prevention programmes were effective in reducing smoking; however, they were effective in diluting the government's tobacco control legislation.

Industry sponsored youth smoking prevention programme in Malaysia: a case study in duplicity

PubMed Central

Assunta, M; Chapman, S

2004-01-01

Objective: To review tobacco company strategies of using youth smoking prevention programmes to counteract the Malaysian government's tobacco control legislation and efforts in conducting research on youth to market to them. Methods: Systematic keyword and opportunistic website searches of formerly private internal industry documents. Search terms included Malay, cmtm, jaycees, YAS, and direct marketing; 195 relevant documents were identified for this paper. Results: Industry internal documents reveal that youth anti-smoking programmes were launched to offset the government's tobacco control legislation. The programme was seen as a strategy to lobby key politicians and bureaucrats for support in preventing the passage of legislation. However, the industry continued to conduct research on youth, targeted them in marketing, and considered the teenage market vital for its survival. Promotional activities targeting youth were also carried out such as sports, notably football and motor racing, and entertainment events and cash prizes. Small, affordable packs of cigarettes were crucial to reach new smokers. Conclusion: The tobacco industry in Malaysia engaged in duplicitous conduct in regard to youth. By buying into the youth smoking issue it sought to move higher on the moral playing field and strengthen its relationship with government, while at the same time continuing to market to youth. There is no evidence that industry youth smoking prevention programmes were effective in reducing smoking; however, they were effective in diluting the government's tobacco control legislation. PMID:15564218

Calculator. Owning a Small Business.

ERIC Educational Resources Information Center

Parma City School District, OH.

Seven activities are presented in this student workbook designed for an exploration of small business ownership and the use of the calculator in this career. Included are simulated situations in which students must use a calculator to compute property taxes; estimate payroll taxes and franchise taxes; compute pricing, approximate salaries,…

The impact of an international initiative on exposures to liquid laundry detergent capsules reported to the United Kingdom National Poisons Information Service between 2008 and 2015.

PubMed

Day, Rachael; Eddleston, Michael; Thomas, Simon H L; Thompson, John P; Vale, J Allister

2017-03-01

Although the majority of those exposed to liquid laundry detergent capsules remain asymptomatic or suffer only minor clinical features after exposure, a small proportion develop central nervous system depression, stridor, pulmonary aspiration and/or airway burns following ingestion or conjunctivitis and corneal ulceration following eye exposure. As a consequence, the International Association for Soaps, Detergents and Maintenance Products (AISE) established a Product Stewardship Programme in Europe, requiring that safety measures be implemented to reduce the visibility of, and restrict access to, these detergent capsules by small children. Implementation occurred in the United Kingdom over several months during the first half of 2013. This study investigated whether the AISE Programme had an impact on the number and severity of exposures reported to the United Kingdom National Poisons Information Service. Telephone enquiries to the National Poisons Information Service relating to liquid laundry detergent capsules were analysed for the period January 2008 to December 2015. While there was a significant difference (p = 0.0002) between the mean number of annual exposures (469.4) reported between 2008 and 2012 and the mean number reported between 2014 and 2015 (403.5), the number of exposures was decreasing steadily prior to implementation of the Programme in 2013, which did not impact this fall from 2013 onwards. In addition, the number of exposures per million units sold was not impacted by the Programme. There was no significant difference (p = 0.68) between the mean number of exposures (11.8) with PSS ≥2 reported between 2008 and 2012 and the mean number (13.0) reported between 2014 and 2015. Although there was a 28.7% decrease between 2010-2012 and 2014-2015 in the number of exposures with PSS ≥2 per million units sold, this decrease was not statistically significant (p = 0.18). There is no evidence that the Product Stewardship Programme had a beneficial impact on the number of exposures reported to the National Poisons Information Service or their severity.

Uncertainty in biological monitoring: a framework for data collection and analysis to account for multiple sources of sampling bias

USGS Publications Warehouse

Ruiz-Gutierrez, Viviana; Hooten, Melvin B.; Campbell Grant, Evan H.

2016-01-01

Biological monitoring programmes are increasingly relying upon large volumes of citizen-science data to improve the scope and spatial coverage of information, challenging the scientific community to develop design and model-based approaches to improve inference.Recent statistical models in ecology have been developed to accommodate false-negative errors, although current work points to false-positive errors as equally important sources of bias. This is of particular concern for the success of any monitoring programme given that rates as small as 3% could lead to the overestimation of the occurrence of rare events by as much as 50%, and even small false-positive rates can severely bias estimates of occurrence dynamics.We present an integrated, computationally efficient Bayesian hierarchical model to correct for false-positive and false-negative errors in detection/non-detection data. Our model combines independent, auxiliary data sources with field observations to improve the estimation of false-positive rates, when a subset of field observations cannot be validated a posteriori or assumed as perfect. We evaluated the performance of the model across a range of occurrence rates, false-positive and false-negative errors, and quantity of auxiliary data.The model performed well under all simulated scenarios, and we were able to identify critical auxiliary data characteristics which resulted in improved inference. We applied our false-positive model to a large-scale, citizen-science monitoring programme for anurans in the north-eastern United States, using auxiliary data from an experiment designed to estimate false-positive error rates. Not correcting for false-positive rates resulted in biased estimates of occupancy in 4 of the 10 anuran species we analysed, leading to an overestimation of the average number of occupied survey routes by as much as 70%.The framework we present for data collection and analysis is able to efficiently provide reliable inference for occurrence patterns using data from a citizen-science monitoring programme. However, our approach is applicable to data generated by any type of research and monitoring programme, independent of skill level or scale, when effort is placed on obtaining auxiliary information on false-positive rates.

A Braille Interface to the Texas Instruments SR-52 Programmable Calculator.

DTIC Science & Technology

1976-09-21

F / _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ AD—A039 US PENNSYLVANIA STATE UNIV JNIVtRSITY PARK APPLIED RESE——ETc F/G 9/2 * BRAILLE INTERFACE to PC TEXAS...UNCLASSiFIED A BRAILLE INTERFACE TO THE TEXAS INSTRUMENTS SR-52 PR0CRA)*~ABLE CALCULATOR C. P~ JANOTA Technical Memorandum D D C File No. TM 76-244 i...SUPPLEMENTARY NOTES ~~~~ ~ 15. KEY WORDS (ConUnti. on ,.v.ra• .Id. If nøc....ry and td~n t tf y by block ntanb.r) AIDS TO HANDICAPPED BRAILLE INTERFACE

Implementation and evaluation of critical thinking strategies to enhance critical thinking skills in Middle Eastern nurses.

PubMed

Simpson, Elaine; Courtney, Mary

2008-12-01

The purpose of this study was to develop, implement and evaluate critical thinking strategies to enhance critical thinking skills in Middle Eastern nurses. Critical thinking strategies such as questioning, debate, role play and small group activity were developed and used in a professional development programme, which was trialled on a sample of Middle Eastern nurses (n = 20), to promote critical thinking skills, encourage problem solving, development of clinical judgment making and care prioritization in order to improve patient care and outcomes. Classroom learning was transformed from memorization to interaction and active participation. The intervention programme was successful in developing critical thinking skills in both the nurse educators and student nurses in this programme. This programme successfully integrated critical thinking strategies into a Middle Eastern nursing curriculum. Recommendations are as follows: (1) utilize evidence-based practice and stem questions to encourage the formulation of critical thinking questions; (2) support the needs of nurse educators for them to effectively implement teaching strategies to foster critical thinking skills; and (3) adopt creative approaches to (i) transform students into interactive participants and (ii) open students' minds and stimulate higher-level thinking and problem-solving abilities.

Identifying the genes underlying quantitative traits: a rationale for the QTN programme

PubMed Central

Lee, Young Wha; Gould, Billie A.; Stinchcombe, John R.

2014-01-01

The goal of identifying the genes or even nucleotides underlying quantitative and adaptive traits has been characterized as the ‘QTN programme’ and has recently come under severe criticism. Part of the reason for this criticism is that much of the QTN programme has asserted that finding the genes and nucleotides for adaptive and quantitative traits is a fundamental goal, without explaining why it is such a hallowed goal. Here we outline motivations for the QTN programme that offer general insight, regardless of whether QTNs are of large or small effect, and that aid our understanding of the mechanistic dynamics of adaptive evolution. We focus on five areas: (i) vertical integration of insight across different levels of biological organization, (ii) genetic parallelism and the role of pleiotropy in shaping evolutionary dynamics, (iii) understanding the forces maintaining genetic variation in populations, (iv) distinguishing between adaptation from standing variation and new mutation, and (v) the role of genomic architecture in facilitating adaptation. We argue that rather than abandoning the QTN programme, we should refocus our efforts on topics where molecular data will be the most effective for testing hypotheses about phenotypic evolution. PMID:24790125

[Prevention of neural tube defects. An important health and social problem].

PubMed

Czochańska, J; Lech, M

1998-01-01

Central neural system congenital malformations in the form of neural tube defects (ntd) belong to the most common diseases leading to very serious childrens' disability and mortality. As it has been calculated, the number of children affected with ntd, delivered in Poland every year is in the range of 800-1150. Children with encephalocele participate in this number in app. 50%. As it has been found, morbidity and mortality caused by the ntd remain high and stable in Poland for the last 20 years. In the view of very limited possibilities of the treatment offered by health services, prophylactic measures remain the best methods for limitation of the problem. The primary prevention of ntd was discovered in late seventies. It has been found that folic acid added to the diet of women in the reproductive age reduced number of children born with ntd by 70%. Authors present the Programme of Primary Prevention of ntd in Poland. This Programme has been incorporated in the National Programme of Health for the Nation 1996-2005.

Designed cell consortia as fragrance-programmable analog-to-digital converters.

PubMed

Müller, Marius; Ausländer, Simon; Spinnler, Andrea; Ausländer, David; Sikorski, Julian; Folcher, Marc; Fussenegger, Martin

2017-03-01

Synthetic biology advances the rational engineering of mammalian cells to achieve cell-based therapy goals. Synthetic gene networks have nearly reached the complexity of digital electronic circuits and enable single cells to perform programmable arithmetic calculations or to provide dynamic remote control of transgenes through electromagnetic waves. We designed a synthetic multilayered gaseous-fragrance-programmable analog-to-digital converter (ADC) allowing for remote control of digital gene expression with 2-bit AND-, OR- and NOR-gate logic in synchronized cell consortia. The ADC consists of multiple sampling-and-quantization modules sensing analog gaseous fragrance inputs; a gas-to-liquid transducer converting fragrance intensity into diffusible cell-to-cell signaling compounds; a digitization unit with a genetic amplifier circuit to improve the signal-to-noise ratio; and recombinase-based digital expression switches enabling 2-bit processing of logic gates. Synthetic ADCs that can remotely control cellular activities with digital precision may enable the development of novel biosensors and may provide bioelectronic interfaces synchronizing analog metabolic pathways with digital electronics.

The costs of HIV prevention strategies in developing countries.

PubMed Central

Söderlund, N.; Lavis, J.; Broomberg, J.; Mills, A.

1993-01-01

Since many evaluations of HIV (human immunodeficiency virus) prevention programmes do not include data on costs, a preliminary analysis of the costs and outputs of a sample of HIV prevention projects was attempted. Case studies, representing six broad HIV prevention strategies in developing countries with differing levels of per capita gross domestic product, were sought on the basis of availability of data and potential generalizability. The six prevention strategies studied were mass media campaigns, peer education programmes, sexually transmitted disease treatment, condom social marketing, safe blood provision, and needle exchange/bleach provision programmes. Financial cost data were abstracted from published studies or were obtained directly from project coordinators. Although estimates of cost-effectiveness were not made, calculations of the relative cost per common process measure of output were compared. Condom distribution costs ranged from US$ 0.02 to 0.70 per condom distributed, and costs of strategies involving personal educational input ranged from US$ 0.15 to 12.59 per contact. PMID:8261563

Standard Deviation for Small Samples

ERIC Educational Resources Information Center

Joarder, Anwar H.; Latif, Raja M.

2006-01-01

Neater representations for variance are given for small sample sizes, especially for 3 and 4. With these representations, variance can be calculated without a calculator if sample sizes are small and observations are integers, and an upper bound for the standard deviation is immediate. Accessible proofs of lower and upper bounds are presented for…

Big Books and Small Marvels

ERIC Educational Resources Information Center

Stanistreet, Paul

2012-01-01

The Reader Organisation's Get into Reading programme is all about getting people together in groups to engage with serious books. The groups are mixed and the participants sometimes challenging, but the outcomes are often remarkable. Jane Davis, who founded the Reader Organisation and continues to oversee Get into Reading, has witnessed a massive…

List mode multichannel analyzer

DOEpatents

Archer, Daniel E [Livermore, CA; Luke, S John [Pleasanton, CA; Mauger, G Joseph [Livermore, CA; Riot, Vincent J [Berkeley, CA; Knapp, David A [Livermore, CA

2007-08-07

A digital list mode multichannel analyzer (MCA) built around a programmable FPGA device for onboard data analysis and on-the-fly modification of system detection/operating parameters, and capable of collecting and processing data in very small time bins (<1 millisecond) when used in histogramming mode, or in list mode as a list mode MCA.

Hardware-based image processing for high-speed inspection of grains

USDA-ARS?s Scientific Manuscript database

A high-speed, low-cost, image-based sorting device was developed to detect and separate grains with slight color differences and small defects on grains The device directly combines a complementary metal–oxide–semiconductor (CMOS) color image sensor with a field-programmable gate array (FPGA) which...

Small Change, Big Difference

ERIC Educational Resources Information Center

McKinnell, Catherine

2011-01-01

Government spending is declining, yet the need for jobs and training is higher than ever. The current supply of quality apprenticeships is clearly not sufficient to meet demand and that was highlighted this year when British Telecom received 24,000 applications for only 221 places on its apprenticeship programme. The main obstacle to increasing…

Designing Effective Programmes for Encouraging the Business Start-up Process: Lessons from UK Experience.

ERIC Educational Resources Information Center

Gibb, Allan A.

1987-01-01

Outlines programs in the United Kingdom (UK) designed to encourage the starting of small businesses. Successful programs help entrepreneurs obtain financial support, get business training, and develop a business plan. Recommends emphasis on personal competency and motivation training as well as shorter courses. (CH)

Teaching Emotion Recognition Skills to Children with Autism

ERIC Educational Resources Information Center

Ryan, Christian; Charragain, Caitriona Ni

2010-01-01

Autism is associated with difficulty interacting with others and an impaired ability to recognize facial expressions of emotion. Previous teaching programmes have not addressed weak central coherence. Emotion recognition training focused on components of facial expressions. The training was administered in small groups ranging from 4 to 7…

LOGWAR 15: Analysis Report

DTIC Science & Technology

2016-04-01

Sanitation, and Hygiene WFP World Food Programme WHO World Health Organization Unclassified Unclassified xii This page intentionally left blank...Insurgency Natural Disaster Contamination Visibility Disposition Distribution Sourcing Prioritization Security Financial U.S. Military Services Combatant...supply; restrictions on sourcing; contamination concerns (IV solutions) Small in size; multiple variants with limited interchangeability; requires

Characterization of Mercury Emissions from ASGM Goldshop Activities in Peru

EPA Science Inventory

Mercury (Hg), used in artisanal small-scale gold mining (ASGM) practices, is recognized as a significant source of Hg release to the environment and is a major area of focus of the United Nations Environment Programme (UNEP) Global Mercury Partnership. Hg is used to bind (form a...

Programming in Preschool--With a Focus on Learning Mathematics

ERIC Educational Resources Information Center

Palmér, Hanna

2017-01-01

This article presents a teaching intervention where programming was used to facilitate preschoolers' learning of mathematics, especially in their development of spatial thinking. In the intervention, the programming was made with a small programmable robot especially designed for young students. The results indicate that the children developed…

An Inclusion Initiative in Singapore for Preschool Children with Special Needs

ERIC Educational Resources Information Center

Yeo, Lay See; Neihart, Maureen; Tang, Hui Nee; Chong, Wan Har; Huan, Vivien S.

2011-01-01

This paper describes a preschool inclusion initiative in Singapore, which currently has no mandate for integrating children with special needs in mainstream schools. This very small-scale qualitative study involving children with mild learning disabilities discusses a therapy outreach programme by a local children's hospital. It explores the…

Student Drop-Out from German Higher Education Institutions

ERIC Educational Resources Information Center

Heublein, Ulrich

2014-01-01

28% of students of any one year currently give up their studies in bachelor degree programmes at German higher education institutions. Drop-out is to be understood as the definite termination in the higher education system without obtaining an academic degree. The drop-out rate is thereby calculated with the help of statistical estimation…

The Danger of Inadequate Conceptualisation in PISA for Education Policy

ERIC Educational Resources Information Center

Gaber, Slavko; Cankar, Gregor; Umek, Ljubica Marjanovic; Tasner, Veronika

2012-01-01

Due to the broad acceptance of the Programme for International Student Assessment (PISA) and other comparative studies as instruments of policymaking, its accuracy is essential. This article attempts to demonstrate omissions in the conceptualisation, and consequently in calculation and interpretation, of one of the central points of PISA 2006 and…

Research of the small satellite data management system

NASA Astrophysics Data System (ADS)

Yu, Xiaozhou; Zhou, Fengqi; Zhou, Jun

2007-11-01

Small satellite is the integration of light weight, small volume and low launch cost. It is a promising approach to realize the future space mission. A detailed study of the data management system has been carried out, with using new reconfiguration method based on System On Programmable Chip (SOPC). Compared with common structure of satellite, the Central Terminal Unit (CTU), the Remote Terminal Unit (RTU) and Serial Data Bus (SDB) of the data management are all integrated in single chip. Thus the reliability of the satellite is greatly improved. At the same time, the data management system has powerful performance owing to the modern FPGA processing ability.

Neutron and photon shielding benchmark calculations by MCNP on the LR-0 experimental facility.

PubMed

Hordósy, G

2005-01-01

In the framework of the REDOS project, the space-energy distribution of the neutron and photon flux has been calculated over the pressure vessel simulator thickness of the LR-0 experimental reactor, Rez, Czech Republic. The results calculated by the Monte Carlo code MCNP4C are compared with the measurements performed in the Nuclear Research Institute, Rez. The spectra have been measured at the barrel, in front of, inside and behind the pressure vessel in different configurations. The neutron measurements were performed in the energy range 0.1-10 MeV. This work has been done in the frame of the 5th Frame Work Programme of the European Community 1998-2002.

Protocol of a longitudinal cohort study on physical activity behaviour in physically disabled patients participating in a rehabilitation counselling programme: ReSpAct.

PubMed

Alingh, Rolinde A; Hoekstra, Femke; van der Schans, Cees P; Hettinga, Florentina J; Dekker, Rienk; van der Woude, Lucas H V

2015-01-29

Stimulating physical activity behaviour in persons with a physical disability is important, especially after discharge from rehabilitation. A tailored counselling programme covering both the period of the rehabilitation treatment and the first months at home seems on the average effective. However, a considerable variation in response is observed in the sense that some patients show a relevant beneficial response while others show no or only a small response on physical activity behaviour. The Rehabilitation, Sports and Active lifestyle (ReSpAct) study aims to estimate the associations of patient and programme characteristics with patients' physical activity behaviour after their participation in a tailored counselling programme. A questionnaire-based nationwide longitudinal prospective cohort study is conducted. Participants are recruited from 18 rehabilitation centres and hospitals in The Netherlands. 2000 participants with a physical disability or chronic disease will be followed during and after their participation in a tailored counselling programme. Programme outcomes on physical activity behaviour and patient as well as programme characteristics that may be associated with differences in physical activity behaviour after programme completion are being assessed. Data collection takes place at baseline and 14, 33 and 52 weeks after discharge from rehabilitation. The study protocol has been approved by the Medical Ethics Committee of the University Medical Centre Groningen and at individual participating institutions. All participants give written informed consent. The study results will provide new insights into factors that may help explain the differences in physical activity behaviour of patients with a physical disability after they have participated in the same physical activity and sports stimulation programme. Thereby, it will support healthcare professionals to tailor their guidance and care to individual patients in order to stimulate physical activity after discharge in a more efficient and effective way. NTR3961. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

The efficacy of self-management programmes for increasing physical activity in community-dwelling adults with acquired brain injury (ABI): a systematic review

PubMed Central

2014-01-01

Background Acquired brain injury (ABI), often arising from stroke or trauma, is a common cause of long-term disability, physical inactivity and poor health outcomes globally. Individuals with ABI face many barriers to increasing physical activity, such as impaired mobility, access to services and knowledge regarding management of physical activity. Self-management programmes aim to build skills to enable an individual to manage their condition, including their physical activity levels, over a long period of time. Programme delivery modes can include traditional face-to-face methods, or remote delivery, such as via the Internet. However, it is unknown how effective these programmes are at specifically improving physical activity in community-dwelling adults with ABI, or how effective and acceptable remote delivery of self-management programmes is for this population. Methods/Design We will conduct a comprehensive search for articles indexed on MEDLINE, EMBASE, CINAHL, PsychINFO, AMED, Cochrane Central Register of Controlled Trials (CENTRAL), PEDro and Science Citation Index Expanded (SCI-EXPANDED) databases that assess the efficacy of a self-management intervention, which aims to enhance levels of physical activity in adults living in the community with ABI. Two independent reviewers will screen studies for eligibility, assess risk of bias, and extract relevant data. Where possible, a meta-analysis will be performed to calculate the overall effect size of self-management interventions on physical activity levels and on outcomes associated with physical activity. A comparison will also be made between face-to-face and remote delivery modes of self-management programmes, in order to examine efficacy and acceptability. A content analysis of self-management programmes will also be conducted to compare aspects of the intervention that are associated with more favourable outcomes. Discussion This systematic review aims to review the efficacy of self-management programmes aimed at increasing physical activity levels in adults living in the community with ABI, and the efficacy and acceptability of remote delivery of these programmes. If effective, remote delivery of self-management programmes may offer an alternative way to overcome barriers and empower individuals with ABI to increase their levels of physical activity, improving health and general wellbeing. Trial registration Our protocol has been registered on PROSPERO 2013: CRD42013006748. PMID:24745356

The efficacy of self-management programmes for increasing physical activity in community-dwelling adults with acquired brain injury (ABI): a systematic review.

PubMed

Jones, Taryn M; Hush, Julia M; Dear, Blake F; Titov, Nickolai; Dean, Catherine M

2014-04-21

Acquired brain injury (ABI), often arising from stroke or trauma, is a common cause of long-term disability, physical inactivity and poor health outcomes globally. Individuals with ABI face many barriers to increasing physical activity, such as impaired mobility, access to services and knowledge regarding management of physical activity. Self-management programmes aim to build skills to enable an individual to manage their condition, including their physical activity levels, over a long period of time. Programme delivery modes can include traditional face-to-face methods, or remote delivery, such as via the Internet. However, it is unknown how effective these programmes are at specifically improving physical activity in community-dwelling adults with ABI, or how effective and acceptable remote delivery of self-management programmes is for this population. We will conduct a comprehensive search for articles indexed on MEDLINE, EMBASE, CINAHL, PsychINFO, AMED, Cochrane Central Register of Controlled Trials (CENTRAL), PEDro and Science Citation Index Expanded (SCI-EXPANDED) databases that assess the efficacy of a self-management intervention, which aims to enhance levels of physical activity in adults living in the community with ABI. Two independent reviewers will screen studies for eligibility, assess risk of bias, and extract relevant data. Where possible, a meta-analysis will be performed to calculate the overall effect size of self-management interventions on physical activity levels and on outcomes associated with physical activity. A comparison will also be made between face-to-face and remote delivery modes of self-management programmes, in order to examine efficacy and acceptability. A content analysis of self-management programmes will also be conducted to compare aspects of the intervention that are associated with more favourable outcomes. This systematic review aims to review the efficacy of self-management programmes aimed at increasing physical activity levels in adults living in the community with ABI, and the efficacy and acceptability of remote delivery of these programmes. If effective, remote delivery of self-management programmes may offer an alternative way to overcome barriers and empower individuals with ABI to increase their levels of physical activity, improving health and general wellbeing. Our protocol has been registered on PROSPERO 2013: CRD42013006748.

IDIS Small Bodies and Dust Node

NASA Astrophysics Data System (ADS)

de Sanctis, M. C.; Capria, M. T.; Carraro, F.; Fonte, S.; Giacomini, L.; Turrini, D.

2009-04-01

The EuroPlaNet information service provides access to lists of researchers, laboratories and data archives relevant to many aspects of planetary and space physics. Information can be accessed through EuroPlaNet website or, for advanced searches, via web-services available at the different thematic nodes. The goal of IDIS is to provide easy-to-use access to resources like people, laboratories, modeling activities and data archives related to planetary sciences. The development of IDIS is an international effort started under the European Commission's 6th Framework Programme and which will expand its capabilities during the 7th Framework Programme, as part of the Capacities Specific Programme/Research Infrastructures. IDIS is complemented by a set of other EuroPlaNet web-services maintained under the responsibility of separate institutions. Each activity maintains its own web-portal with cross-links pointing to the other elements of EuroPlaNet. General access is provided via the EuroPlaNet Homepage. IDIS is not a repository of original data but rather supports the access to various data sources. The final goal of IDIS is to provide Virtual Observatory tools for the access to data from laboratory measurements and ground- and spaced-based observations to modeling results, allowing the combination of as divergent data sources as feasible. IDIS is built around four scientific nodes located in different European countries. Each node deals with a subset of the disciplines related to planetary sciences and, working in cooperation with international experts in these fields, provides a wealth of information to the international planetary science community. The EuroPlaNet IDIS thematic node "Small Bodies and Dust Node" is hosted by the Istituto di Fisica dello Spazio Interplanetario and is established in close cooperation with the Istituto di Astrofisica Spaziale. Both these institutes are part of the Istituto Nazionale di Astrofisica (INAF). The IDIS Small Bodies and Dust Node aims at becoming a focus point in the fields of Solar System's minor bodies and interplanetary dust by providing the community with a central, user friendly resource and service inventory and contact point. The main aim of the Small Bodies and Dust Node will be to: • support collaborative work in the field of Small Bodies and Dust • provide information about databases and scientific tools in this field • establish a scientific information management system • define and develop Science Cases regarding IDIS

Strategy for NEO follow-up observations

NASA Astrophysics Data System (ADS)

Tichy, Milos; Honkova, Michaela; Ticha, Jana; Kocer, Michal

2015-03-01

The Near-Earth Objects (NEOs) belong to the most important small bodies in the solar system, having the capability of close approaches to the Earth and even possibility to collide with the Earth. In fact, it is impossible to calculate reliable orbit of an object from a single night observations. Therefore it is necessary to extend astrometry dataset by early follow-up astrometry. Follow-up observations of the newly discovered NEO candidate should be done over an arc of several hours after the discovery and should be repeated over several following nights. The basic service used for planning of the follow-up observations is the NEO Confirmation Page (NEOCP) maintained by the Minor Planet Center of the IAU. This service provides on-line tool for calculating geocentric and topocentic ephemerides and sky-plane uncertainty maps of these objects at the specific date and time. Uncertainty map is one of the most important information used for planning of follow-up observation strategy for given time, indicating also the estimated distance of the newly discovered object and including possibility of the impact. Moreover, observatories dealing with NEO follow-up regularly have prepared their special tools and systems for follow-up work. The system and strategy for the NEO follow-up observation used at the Klet Observatory are described here. Methods and techniques used at the Klet NEO follow-up CCD astrometric programme, using 1.06-m and 0.57-m telescopes, are also discussed.

Comparative Study between Measurement Data and Treatment Planning System (TPS) in Small Fields for High Energy Photon Beams.

PubMed

El Shahat, Khaled; El Saeid, Aziza; Attalla, Ehab; Yassin, Adel

2014-01-01

To achieve tumor control for radiotherapy, a dose distribution is planned which has a good chance of sterilizing all cancer cells without causing unacceptable normal tissue complications. The aim of the present study was to achieve an accurate calculation of dose for small field dimensions and perform this by evaluating the accuracy of planning system calculation. This will be compared with real measurement of dose for the same small field dimensions using different detectors. Practical work was performed in two steps: (i) determination of the physical factors required for dose estimation measured by three ionization chambers and calculated by treatment planning system (TPS) based on the latest technical report series (IAEATRS-398) and (ii) comparison of the calculated and measured data. Our data analysis for small field is irradiated by photon energy matched with the data obtained from the ionization chambers and the treatment planning system. Radiographic films were used as an additional detector for the obtained data and showed matching with TPS calculation. It can be concluded that studied small field dimensions were averaged 6% and 4% for 6 MV and 15 MV, respectively. Radiographic film measurements showed a variation in results within ±2% than TPS calculation.

Use of herd management programmes to improve the reproductive performance of dairy cattle.

PubMed

McDougall, S; Heuer, C; Morton, J; Brownlie, T

2014-05-01

There has been a long history of herd health and production management programmes in many dairy industries around the world, but evidence for the efficacy of such programmes is limited. In response to a perceived decline in fertility of dairy cows, a herd reproductive management programme (InCalf) was introduced in New Zealand in 2007. This programme uses a management cycle approach that includes an assessment of the current herd status, identification of areas for improvement, development of a plan, implementation of this plan and finally a review process. The programme uses facilitators who work with farmers either in a one-to-one manner or in a formalised group setting that involves a series of meetings over a 12-month period (the farmer action group). The hypothesis that involvement in a reproductive management programme would improve herd reproductive performance was tested using a herd-level controlled randomised study (the National Herd Fertility Study) involving herds in four geographic regions of New Zealand over 2 years. Within each region, herds were ranked on the basis of the 6-week in-calf rate (i.e. the proportion of the herd pregnant in the first 6 weeks of the seasonal breeding programme) in the year preceding commencement of the study and then randomly assigned to be involved in a farmer action group or left as untreated controls. The key outcome variable of the study was the 6-week in-calf rate. Pregnancy diagnosis was undertaken at 12 weeks after the start of the seasonal breeding programme, which allowed determination of conception dates and hence calculation of the 6-week in-calf rate. Additional measurements including heifer live weight and body condition score (pre-calving and pre-mating) were undertaken to test whether treatment resulted in measurable changes in some of the key determinants of herd reproductive performance. Involvement in the farmer action group of InCalf resulted in a 2 percentage point increase in the 6-week in-calf rate (P=0.05). The following additional observations were made in herds involved in the farmer action group relative to control herds: heifers had live weight closer to target; the pre-mating body condition score of cows was higher; and oestrous detection rates were higher. It was concluded that involvement in this herd reproductive management programme improved reproductive outcomes in this New Zealand study. However, to achieve substantial improvements in herd reproductive performance at the regional or national level a greater response to the programme and a high uptake of such programmes is required, as well as use of other industry-level tools such as genetic management programmes.

Clathrate colloidal crystals

NASA Astrophysics Data System (ADS)

Lin, Haixin; Lee, Sangmin; Sun, Lin; Spellings, Matthew; Engel, Michael; Glotzer, Sharon C.; Mirkin, Chad A.

2017-03-01

DNA-programmable assembly has been used to deliberately synthesize hundreds of different colloidal crystals spanning dozens of symmetries, but the complexity of the achieved structures has so far been limited to small unit cells. We assembled DNA-modified triangular bipyramids (~250-nanometer long edge, 177-nanometer short edge) into clathrate architectures. Electron microscopy images revealed that at least three different structures form as large single-domain architectures or as multidomain materials. Ordered assemblies, isostructural to clathrates, were identified with the help of molecular simulations and geometric analysis. These structures are the most sophisticated architectures made via programmable assembly, and their formation can be understood based on the shape of the nanoparticle building blocks and mode of DNA functionalization.

Low Voltage Current-Reused Pseudo-Differential Programmable Gain Amplifier

NASA Astrophysics Data System (ADS)

Nguyen, Huy-Hieu; Lee, Jeong-Seon; Lee, Sang-Gug

This paper reports a current-reused pseudo-differential (CRPD) programmable gain amplifier (PGA) that demonstrates small size, low power, wide band, low noise, and high linearity operation with 4 control bits. Implemented in 0.18um CMOS technology, the PGA shows the gain range from -9.9 to 8.3dB with gain error of less than ±0.38dB. The IIP3, P1dB, and smallest 3-dB bandwidth are 10.5 to 27dBm, -9 to 9.5dBm, and 250MHz, respectively. The PGA occupies the chip area of 0.04mm2 and consumes only 460 µA from a 1.2V supply.

Programmable Ultra-Lightweight System Adaptable Radio Satellite Base Station

NASA Technical Reports Server (NTRS)

Varnavas, Kosta; Sims, Herb

2015-01-01

With the explosion of the CubeSat, small sat, and nanosat markets, the need for a robust, highly capable, yet affordable satellite base station, capable of telemetry capture and relay, is significant. The Programmable Ultra-Lightweight System Adaptable Radio (PULSAR) is NASA Marshall Space Flight Center's (MSFC's) software-defined digital radio, developed with previous Technology Investment Programs and Technology Transfer Office resources. The current PULSAR will have achieved a Technology Readiness Level-6 by the end of FY 2014. The extensibility of the PULSAR will allow it to be adapted to perform the tasks of a mobile base station capable of commanding, receiving, and processing satellite, rover, or planetary probe data streams with an appropriate antenna.

An economic evaluation of a self-management programme of activity, coping and education for patients with chronic obstructive pulmonary disease.

PubMed

Dritsaki, Melina; Johnson-Warrington, Vicki; Mitchell, Katy; Singh, Sally; Rees, Karen

2016-02-01

The aim was to undertake a cost-utility analysis of a self-management programme of activity, coping and education (SPACE) for chronic obstructive pulmonary disease (COPD). The analysis was conducted alongside a six-month randomized controlled trial in 30 primary care settings. The economic analysis used data from 184 patients with confirmed diagnosis of COPD, forced expiratory volume in one second/forced vital capacity ratio <0.7 and with grade 2-5 on the Medical Research Council dyspnoea scale. Participants received either a self-management programme consisting of an education manual (SPACE for COPD) and consultation or usual care. Six-month costs were estimated from the National Health Service and Personal Social Services perspective and quality-adjusted life years (QALYs) were calculated based on patient responses at baseline and six months.The mean difference in costs between usual care and SPACE FOR COPD programme was -£27.18 (95% confidence interval (CI); -£122.59 to £68.25) while mean difference in QALYs was -0.10 (95% CI; -0.17 to -0.02). The results suggest that the intervention is more costly and more effective than usual care. The probability of the intervention being cost-effective was 97% at a threshold of £20,000/QALY gained. We conclude that the SPACE FOR COPD programme is cost-effective compared to usual care. © The Author(s) 2015.

The effect of a cognitive and a physical stress-reducing programme on psychological complaints.

PubMed

Van Rhenen, Willem; Blonk, Roland W B; van der Klink, Jac J L; van Dijk, Frank J H; Schaufeli, Wilmar B

2005-03-01

To investigate the short-term and long-term effectiveness of two, brief, preventive, work stress management programmes. One programme was a cognition-focused programme, the other was a newly developed intervention in which physical exercise and relaxation were combined. It was hypothesised that the newly developed intervention would be more effective in reducing psychological complaints than the cognitive intervention. Both programmes consisted of four sessions in a period of 10 weeks. From a working population engaged in a periodic health check-up, employees above a minimum stress level (n=396) were invited to participate in a randomised comparative outcome study with pre-trial, post-trial and 6-month follow-up measures. After giving informed consent 130 participants entered the study (response rate 33%). Outcome measures consisted of three self-reported questionnaires on psychological complaints. It was found that both interventions revealed a positive impact on psychological complaints, burnout and fatigue, both at short-term and at 6-month follow-up. No statistical interaction effects between the two interventions were found. Calculation of the clinical significance of the effects indicated that 50% of the employees with psychological complaints who participated in the physical intervention and 60% of the employees who participated in the cognitive intervention improved and returned to functioning within normal range both in the short term and in the long term at 6 months. The data indicate that interventions were equally effective on psychological complaints, burnout and fatigue.

Effects of an Ai Chi fall prevention programme for patients with Parkinson's disease.

PubMed

Pérez-de la Cruz, S; García Luengo, A V; Lambeck, J

2016-04-01

One of the main symptoms of Parkinson's disease is the high incidence of falls occurring due to the decline of both static and dynamic balance. The aim of this study is to determine the effect of an Ai Chi programme designed to prevent falls in patients with Parkinson's disease by improving both functional independence and perception of physical pain. Fifteen patients diagnosed with Parkinson's disease (Hoehn and Yahr stages 1-3) participated in a 10-week Ai Chi programme consisting of 30 to 45-minute aquatic exercise sessions twice a week. The assessment measures used in this study were the pain visual analogue scale (VAS), the Tinetti gait and balance assessment tool, and the Timed Get up and Go test. The results were calculated by applying the Friedman test to 3 related measurements: patients at baseline, at post-treatment (at the end of the 10 week programme) and after one month of follow-up. The data obtained showed a significant improvement (p <.001) in scores for pain perception, balance, and gait function after the treatment programme. Furthermore, patients continued to show significant improvements and the benefits remained at the one-month follow-up visit. Ai Chi is a promising and feasible aquatic treatment for improving pain perception, balance, and functional capacity in patients diagnosed with mild or moderate Parkinson's disease. Copyright © 2015 Sociedad Española de Neurología. Published by Elsevier España, S.L.U. All rights reserved.

A blended design in acute care training: similar learning results, less training costs compared with a traditional format.

PubMed

Dankbaar, Mary E W; Storm, Diana J; Teeuwen, Irene C; Schuit, Stephanie C E

2014-09-01

Introduction There is a demand for more attractive and efficient training programmes in postgraduate health care training. This retrospective study aims to show the effectiveness of a blended versus traditional face-to-face training design. For nurses in postgraduate Acute and Intensive Care training, the effectiveness of a blended course design was compared with a traditional design. Methods In a first pilot study 57 students took a traditional course (2-h lecture and 2-h workshop) and 46 students took a blended course (2-h lecture and 2-h online self-study material). Test results were compared for both groups. After positive results in the pilot study, the design was replicated for the complete programme in Acute and Intensive Care. Now 16 students followed the traditional programme (11 days face-to-face education) and 31 students did the blended programme (7 days face-to-face and 40 h online self-study). An evaluation was done after the pilot and course costs were calculated. Results Results show that the traditional and blended groups were similar regarding the main characteristics and did not differ in learning results for both the pilot and the complete programme. Student evaluations of both designs were positive; however, the blended group were more confident that they had achieved the learning objectives. Training costs were reduced substantially. Conclusion The blended training design offers an effective and attractive training solution, leading to a significant reduction in costs.

[Evaluation of the national epidemiological program of breast cancer screening in the Grand Duchy of Luxembourg, 1999-2002].

PubMed

Scharpantgen, Astrid; Lux, Christiane; Wagnon, Marie-Christine; Shannoun, Ferid; Schank, Jean-Marie; Back, Carlo; Brochmann, Chantal; Hansen-Koenig, Danielle

2004-01-01

In 1992 a national breast cancer screening programme was launched in Luxembourg with following characteristics; invitation at 2-yearly interval, 2 views, double reading for women aged between 50 and 64 and since 2001, those aged 65-69 are as well included. From the beginning on, one of the main concern was to respect a rigorous methodology, in accordance with the recommendations of the European Commission. This paper presents the early performance indicators of the years 1999-2002 of the "Programme Mammographie". Almost all histopathological results were obtained, because only one national pathology laboratory exists in Luxembourg, where also the national tumor's register is located. In ten years, a total of 91.432 mammograms were performed. The results of the early performance indicators are in agreement with the European Recommendations. A 36% detection rate of small size cancers, < or = 10 mm, and since 2000, more then 70% of node negative cancers are observed among women aged 50-64 attending the Programme. The cancer rate with a good prognostic factor for the patients is high. Despite good results, the rate of interval cancers is still too high, and two conclusions can be drown: the women's participation at screening has to be steady in time without trespassing a two years intervals, and after the detection of small cancer a high quality assessment should be followed by an adequate treatment, leading to a reduction of mortality and also to a decrease of morbidity by treatment.

Outreach services to improve access to health care in South Africa: lessons from three community health worker programmes.

PubMed

Nxumalo, Nonhlanhla; Goudge, Jane; Thomas, Liz

2013-01-24

In South Africa, there are renewed efforts to strengthen primary health care and community health worker (CHW) programmes. This article examines three South African CHW programmes, a small local non-governmental organisation (NGO), a local satellite of a national NGO, and a government-initiated service, that provide a range of services from home-based care, childcare, and health promotion to assist clients in overcoming poverty-related barriers to health care. The comparative case studies, located in Eastern Cape and Gauteng, were investigated using qualitative methods. Thematic analysis was used to identify factors that constrain and enable outreach services to improve access to care. The local satellite (of a national NGO), successful in addressing multi-dimensional barriers to care, provided CHWs with continuous training focused on the social determinants of ill-health, regular context-related supervision, and resources such as travel and cell-phone allowances. These workers engaged with, and linked their clients to, agencies in a wide range of sectors. Relationships with participatory structures at community level stimulated coordinated responses from service providers. In contrast, an absence of these elements curtailed the ability of CHWs in the small NGO and government-initiated service to provide effective outreach services or to improve access to care. Significant investment in resources, training, and support can enable CHWs to address barriers to care by negotiating with poorly functioning government services and community participation structures.

Robust adaptive optics systems for vision science

NASA Astrophysics Data System (ADS)

Burns, S. A.; de Castro, A.; Sawides, L.; Luo, T.; Sapoznik, K.

2018-02-01

Adaptive Optics (AO) is of growing importance for understanding the impact of retinal and systemic diseases on the retina. While AO retinal imaging in healthy eyes is now routine, AO imaging in older eyes and eyes with optical changes to the anterior eye can be difficult and requires a control and an imaging system that is resilient when there is scattering and occlusion from the cornea and lens, as well as in the presence of irregular and small pupils. Our AO retinal imaging system combines evaluation of local image quality of the pupil, with spatially programmable detection. The wavefront control system uses a woofer tweeter approach, combining an electromagnetic mirror and a MEMS mirror and a single Shack Hartmann sensor. The SH sensor samples an 8 mm exit pupil and the subject is aligned to a region within this larger system pupil using a chin and forehead rest. A spot quality metric is calculated in real time for each lenslet. Individual lenslets that do not meet the quality metric are eliminated from the processing. Mirror shapes are smoothed outside the region of wavefront control when pupils are small. The system allows imaging even with smaller irregular pupils, however because the depth of field increases under these conditions, sectioning performance decreases. A retinal conjugate micromirror array selectively directs mid-range scatter to additional detectors. This improves detection of retinal capillaries even when the confocal image has poorer image quality that includes both photoreceptors and blood vessels.

Regional Atmospheric Transport Code for Hanford Emission Tracking (RATCHET). Hanford Environmental Dose Reconstruction Project

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ramsdell, J.V. Jr.; Simonen, C.A.; Burk, K.W.

1994-02-01

The purpose of the Hanford Environmental Dose Reconstruction (HEDR) Project is to estimate radiation doses that individuals may have received from operations at the Hanford Site since 1944. This report deals specifically with the atmospheric transport model, Regional Atmospheric Transport Code for Hanford Emission Tracking (RATCHET). RATCHET is a major rework of the MESOILT2 model used in the first phase of the HEDR Project; only the bookkeeping framework escaped major changes. Changes to the code include (1) significant changes in the representation of atmospheric processes and (2) incorporation of Monte Carlo methods for representing uncertainty in input data, model parameters,more » and coefficients. To a large extent, the revisions to the model are based on recommendations of a peer working group that met in March 1991. Technical bases for other portions of the atmospheric transport model are addressed in two other documents. This report has three major sections: a description of the model, a user`s guide, and a programmer`s guide. These sections discuss RATCHET from three different perspectives. The first provides a technical description of the code with emphasis on details such as the representation of the model domain, the data required by the model, and the equations used to make the model calculations. The technical description is followed by a user`s guide to the model with emphasis on running the code. The user`s guide contains information about the model input and output. The third section is a programmer`s guide to the code. It discusses the hardware and software required to run the code. The programmer`s guide also discusses program structure and each of the program elements.« less

Barriers to enrolment into a professional upgrading programme for enrolled nurses in Kenya

PubMed Central

Lakati, Alice; Ngatia, Peter; Mbindyo, Caroline; Mukami, Diana; Oywer, Elizabeth

2012-01-01

Introduction Nurses play a key role in the provision of health care. Over 70% of the nurses in Kenya are Enrolled Community Health Nurses (ECHNs). AMREF in partnership with Nursing Council of Kenya and the Ministry of Health pioneered an eLearning Nurse Upgrading Programme. The purpose of this study was to identify barriers that hindered enrolment into the programme. Methods A descriptive cross-sectional design was used. A sample of 532 ECHNs was interviewed from four provinces. Data was collected using a pre-tested self administered questionnaire. Analysis was done using SPSS computer software. Descriptive statistics were calculated for all variables and chi-square tests used to determine variables that were associated with enrolment. Mann Whitney U-test was used for continuous variables. Results A third (29.7%) of the nurses were from Rift Valley province and 17.9% from Coast. Majority (75%) were from public health facilities. The mean age of the nurses was 40.6 years. The average monthly income was KES 22,497.68 (USD 294). Awareness of the upgrading programme was high (97%) among the nurses. The cost of fees was the main (74.1%) barrier to enrolment in all the provinces and across all the health facilities. The type of health facility was significantly (p < 0.05) associated with enrolment. Nurses from faith-based health facilities were less likely to have enrolled. Conclusion Awareness of the upgrading programme is high. The cost of upgrading programme, age and working in a faith-based health facility are the main barriers to enrolment. Intervention that fund nurses to upgrade would increase nurse enrolment. PMID:23467717

Students' perception of the learning environment in a distributed medical programme.

PubMed

Veerapen, Kiran; McAleer, Sean

2010-09-24

The learning environment of a medical school has a significant impact on students' achievements and learning outcomes. The importance of equitable learning environments across programme sites is implicit in distributed undergraduate medical programmes being developed and implemented. To study the learning environment and its equity across two classes and three geographically separate sites of a distributed medical programme at the University of British Columbia Medical School that commenced in 2004. The validated Dundee Ready Educational Environment Survey was sent to all students in their 2nd and 3rd year (classes graduating in 2009 and 2008) of the programme. The domains of the learning environment surveyed were: students' perceptions of learning, students' perceptions of teachers, students' academic self-perceptions, students' perceptions of the atmosphere, and students' social self-perceptions. Mean scores, frequency distribution of responses, and inter- and intrasite differences were calculated. The perception of the global learning environment at all sites was more positive than negative. It was characterised by a strongly positive perception of teachers. The work load and emphasis on factual learning were perceived negatively. Intersite differences within domains of the learning environment were more evident in the pioneer class (2008) of the programme. Intersite differences consistent across classes were largely related to on-site support for students. Shared strengths and weaknesses in the learning environment at UBC sites were evident in areas that were managed by the parent institution, such as the attributes of shared faculty and curriculum. A greater divergence in the perception of the learning environment was found in domains dependent on local arrangements and social factors that are less amenable to central regulation. This study underlines the need for ongoing comparative evaluation of the learning environment at the distributed sites and interaction between leaders of these sites.

[Factors Influencing Participation in Financial Incentive Programmes of Health Insurance Funds. Results of the Study 'German Health Update'].

PubMed

Jordan, S; von der Lippe, E; Starker, A; Hoebel, J; Franke, A

2015-11-01

The statutory health insurance can offer their insured incentive programmes that will motivate for healthy behaviour through a financial or material reward. This study will show results about what factors influence financial incentive programme participation (BPT) including all sorts of statutory health insurance funds and taking into account gender differences. For the cross-sectional analysis, data were used from 15,858 participants in the study 'Germany Health Update' (GEDA) from 2009, who were insured in the statutory health insurance. The selection of potential influencing variables for a BPT is based on the "Behavioural Model for Health Service Use" of Andersen. Accordingly, various factors were included in logistic regression models, which were calculated separately by gender: predisposing factors (age, education, social support, and health awareness), enabling factors (income, statutory health insurance fund, and family physician), and need factors (smoking, fruit and vegetable consumption, sports, body mass index, and general health status). In consideration of all factors, for both sexes, BPT is associated with age, health awareness, education, use of a family physician, smoking, and sports activities. In addition, income, body mass index, and diet are significant in women and social support and kind of statutory health insurance fund in men. It is found that predisposing, enabling and need factors are relevant. Financial incentive programmes reach population groups with greatest need less than those groups who already have a health-conscious behaviour, who receive a reward for this. In longitudinal studies, further research on financial incentive programmes should investigate the existence of deadweight effects and whether incentive programmes can contribute to the reduction of the inequity in health. © Georg Thieme Verlag KG Stuttgart · New York.

Caloric restriction and aerobic exercise in sarcopenic and non-sarcopenic obese women: an observational and retrospective study.

PubMed

Barbat-Artigas, Sébastien; Garnier, Sophie; Joffroy, Sandra; Riesco, Éléonor; Sanguignol, Frédéric; Vellas, Bruno; Rolland, Yves; Andrieu, Sandrine; Aubertin-Leheudre, Mylène; Mauriège, Pascale

2016-06-01

Sarcopenic obese (SO) individuals are a unique subset of subjects that combines obesity and sarcopenia. Traditional weight loss programmes including aerobic exercises may worsen their condition by further reducing their lean mass. The objective of this observational and retrospective study was to verify the effect of a mixed weight loss programme combining caloric restriction and exercise on body composition, and lipid-lipoprotein profile of obese women according to their sarcopenic status. One hundred and forty-six obese women (body mass index ≥ 30 kg/m(2) and fat mass ≥ 40%) participated to the 3 week usual and institutionalized weight-reducing programme combining a dietary plan (1400 ± 200 kcal/day) and aerobic exercise (1 h/day, 6 days/week) of a specialized medical institution. The lean body mass index (LMI; lean mass/height(2)) was calculated, and women in the lowest tertile of LMI were considered SO. At baseline, SO women were older, and their body weight and LMI were lower than non-sarcopenic obese (N-SO) women (p < 0.05). N-SO and SO women similarly lost fat mass and improved their lipid-lipoprotein profile (p < 0.05), while differences in LMI between groups persisted at the end of the weight-reducing programme. Indeed, N-SO women lost lean mass (p < 0.05) while SO did not. These findings suggest that a short weight loss programme combining caloric restriction and aerobic exercise may significantly reduce fat mass and improve lipid-lipoprotein profile in obese women, independently of their sarcopenic status. Such programmes may have deleterious effects on lean mass in N-SO subjects, only.

An innovative cycling exergame to promote cardiovascular fitness in youth with cerebral palsy.

PubMed

Knights, Shannon; Graham, Nicholas; Switzer, Lauren; Hernandez, Hamilton; Ye, Zi; Findlay, Briar; Xie, Wen Yan; Wright, Virginia; Fehlings, Darcy

2016-01-01

To evaluate the effects of an internet-platform exergame cycling programme on cardiovascular fitness of youth with cerebral palsy (CP). In this pilot prospective case series, eight youth with bilateral spastic CP, Gross Motor Functional Classification System (GMFCS) level III, completed a six-week exergame programme. Outcomes were obtained at baseline and post-intervention. The primary outcome measure was the GMFCS III-specific shuttle run test (SRT-III). Secondary outcomes included health-related quality of life (HQL) as measured by the KIDSCREEN-52 questionnaire, six-minute walk test, Wingate arm cranking test and anthropomorphic measurements. There were significant improvements in the SRT-III (t = -2.5, p = 0.04, d = 0.88) post-intervention. There were no significant changes in secondary outcomes. An exergame cycling programme may lead to improvement in cardiovascular fitness in youth with CP. This study was limited by small sample size and lack of a comparison group. Future research is warranted.

Survey of continuing professional education within nursing homes.

PubMed

Aoki, Yumie; Davies, Sue

This article reports a survey of qualified nurses employed in nursing homes in a large city in the north of England. The aim of the study was to describe nurses' experiences and perceptions of continuing professional education (CPE), and their views on the development of their knowledge and skills through formal and informal education. Findings revealed that nurses in nursing homes perceived the value of educational programmes but had limited opportunities to attend formal education programmes. They faced a number of barriers and challenges in accessing formal education. Various informal ways of learning were used, including reading professional journals, watching videotapes and television programmes and accessing the Internet. However, respondents appeared not to use fully opportunities for sharing knowledge with colleagues. Although this study is based on a small sample, the findings support those of other studies in this field. Collectively, these studies suggest an urgent need to develop a range of approaches to CPE within care homes, both formal and informal, if the standards outlined within recent policy initiatives are to be achieved.

Teaching face-name associations to survivors of traumatic brain injury: a sequential treatment approach.

PubMed

Manasse, N J; Hux, K; Snell, J

2005-08-10

Recalling names in real-world contexts is often difficult for survivors of traumatic brain injury despite successful completion of face-name association training programmes. This small number study utilized a sequential treatment approach in which a traditional training programme preceded real-world training. The traditional training component was identical across programmes: one-on-one intervention using visual imagery and photographs to assist in mastery of face-name associations. The real-world training component compared the effectiveness of three cueing strategies--name restating, phonemic cueing and visual imagery--and was conducted by the actual to-be-named people. Results revealed improved name learning and use by the participants regardless of cueing strategy. After treatment targeting six names, four of five participants consistently used two or more names spontaneously and consistently knew three or more names in response to questioning. In addition to documenting the effectiveness of real-world treatment paradigms, the findings call into question the necessity for preliminary traditional intervention.

Polio programme: let us declare victory and move on.

PubMed

Vashisht, Neetu; Puliyel, Jacob

2012-01-01

It was hoped that following polio eradication, immunisation could be stopped. However the synthesis of polio virus in 2002, made eradication impossible. It is argued that getting poor countries to expend their scarce resources on an impossible dream over the last 10 years was unethical. Furthermore, while India has been polio-free for a year, there has been a huge increase in non-polio acute flaccid paralysis (NPAFP). In 2011, there were an extra 47,500 new cases of NPAFP. Clinically indistinguishable from polio paralysis but twice as deadly, the incidence of NPAFP was directly proportional to doses of oral polio received. Though this data was collected within the polio surveillance system, it was not investigated. The principle of primum-non-nocere was violated. The authors suggest that the huge bill of US$ 8 billion spent on the programme, is a small sum to pay if the world learns to be wary of such vertical programmes in the future.

Developing a virtual engineering management community

NASA Astrophysics Data System (ADS)

Hewitt, Bill; Kidd, Moray; Smith, Robin; Wearne, Stephen

2016-03-01

The paper reviews the lessons of planning and running an Engineering Management practitioner development programme in a partnership between BP and the University of Manchester. This distance-learning programme is for professional engineers in mid-career experienced in the engineering and support activities for delivering safe, compliant and reliable projects and operations worldwide. The programme concentrates on the why and how of leadership and judgement in managing the engineering of large and small projects and operational support. Two intensive residential weeks are combined with a virtual learning environment over one year. Assessed assignments between and after the residential weeks provide opportunities for individual reflective learning for each delegate through applying concepts and the lessons of case studies to their experience, current challenges and expected responsibilities. This successful partnership between a major global company and a university rich in research and teaching required a significant dedication of intellectual and leadership effort by all concerned. The rewards for both parties and most importantly for the engineers themselves are extensive.

Genetic counselling in tribals in India

PubMed Central

Mohanty, Dipika; Das, Kishalaya

2011-01-01

Genetic counselling in tribals unlike general population residing in cities and near villages is a difficult task due of their lower literacy and poor socio-economic status. However, sustained effort is essential with a close interaction in the local language, certain misbeliefs need to be removed gradually taking into account their socio-cultural background. The present communication deals with our experience in counselling for haemoglobinopathies during Neonatal Screening Programme undertaken for sickle cell disease in Kalahandi district of Orissa and Community Screening Programmes in primitive tribes of India in four States viz. Orissa, Gujarat, Tamil Nadu and Maharashtra. Counselling during neonatal screening programme was very well accepted demonstrating the benefit to the small babies as regards the morbidity. Premarital marriage counselling was also accepted by them. The success rate as followed up for 5 years is almost 50 per cent, the limitation being long follow up. Genetic counselling in these areas has to be continuous to achieve success and therefore the need for setting up of permanent centres in the tribal areas in India. PMID:22089621

Culture-specific programs for children and adults from minority groups who have asthma.

PubMed

Bailey, Emily J; Cates, Christopher J; Kruske, Sue G; Morris, Peter S; Chang, Anne B; Brown, Ngiare

2009-01-21

People with asthma who come from minority groups have poorer asthma outcomes and more asthma related visits to Emergency Departments (ED). Various programmes are used to educate and empower people with asthma and these have previously been shown to improve certain asthma outcomes. Models of care for chronic diseases in minority groups usually include a focus of the cultural context of the individual and not just the symptoms of the disease. Therefore, questions about whether culturally specific asthma education programmes for people from minority groups are effective at improving asthma outcomes, are feasible and are cost-effective need to be answered. To determine whether culture-specific asthma programmes, in comparison to generic asthma education programmes or usual care, improve asthma related outcomes in children and adults with asthma who belong to minority groups. We searched the Cochrane Register of Controlled Trials (CENTRAL), the Cochrane Airways Group Specialised Register, MEDLINE, EMBASE, review articles and reference lists of relevant articles. The latest search was performed in May 2008. All randomised controlled trials (RCTs) comparing the use of culture-specific asthma education programmes with generic asthma education programmes, or usual care, in adults or children from minority groups who suffer from asthma. Two review authors independently selected, extracted and assessed the data for inclusion. We contacted authors for further information if required. Four studies were eligible for inclusion in the review. A total of 617 patients, aged from 5 to 59 years were included in the meta-analysis of data. Use of a culture-specific programme was superior to generic programmes or usual care, in improving asthma quality of life scores in adults, pooled WMD 0.25 (95% CI 0.09 to 0.41), asthma knowledge scores in children, WMD 3.30 (95% CI 1.07 to 5.53), and in a single study, reducing asthma exacerbation in children (risk ratio for hospitalisations 0.32, 95%CI 0.15, 0.70). Current limited data show that culture-specific programmes for adults and children from minority groups with asthma, are more effective than generic programmes in improving most (quality of life, asthma knowledge, asthma exacerbations, asthma control) but not all asthma outcomes. This evidence is limited by the small number of included studies and the lack of reported outcomes. Further trials are required to answer this question conclusively.

Culture-specific programs for children and adults from minority groups who have asthma.

PubMed

Bailey, Emily J; Cates, Christopher J; Kruske, Sue G; Morris, Peter S; Brown, Ngiare; Chang, Anne B

2009-04-15

People with asthma who come from minority groups have poorer asthma outcomes and more asthma related visits to Emergency Departments (ED). Various programmes are used to educate and empower people with asthma and these have previously been shown to improve certain asthma outcomes. Models of care for chronic diseases in minority groups usually include a focus of the cultural context of the individual and not just the symptoms of the disease. Therefore, questions about whether culturally specific asthma education programmes for people from minority groups are effective at improving asthma outcomes, are feasible and are cost-effective need to be answered. To determine whether culture-specific asthma programmes, in comparison to generic asthma education programmes or usual care, improve asthma related outcomes in children and adults with asthma who belong to minority groups. We searched the Cochrane Register of Controlled Trials (CENTRAL), the Cochrane Airways Group Specialised Register, MEDLINE, EMBASE, review articles and reference lists of relevant articles. The latest search was performed in May 2008. All randomised controlled trials (RCTs) comparing the use of culture-specific asthma education programmes with generic asthma education programmes, or usual care, in adults or children from minority groups who suffer from asthma. Two review authors independently selected, extracted and assessed the data for inclusion. We contacted authors for further information if required. Four studies were eligible for inclusion in the review. A total of 617 patients, aged from 5 to 59 years were included in the meta-analysis of data. Use of a culture-specific programme was superior to generic programmes or usual care, in improving asthma quality of life scores in adults, pooled WMD 0.25 (95% CI 0.09 to 0.41), asthma knowledge scores in children, WMD 3.30 (95% CI 1.07 to 5.53), and in a single study, reducing asthma exacerbation in children (risk ratio for hospitalisations 0.32, 95%CI 0.15, 0.70). Current limited data show that culture-specific programmes for adults and children from minority groups with asthma, are more effective than generic programmes in improving most (quality of life, asthma knowledge, asthma exacerbations, asthma control) but not all asthma outcomes. This evidence is limited by the small number of included studies and the lack of reported outcomes. Further trials are required to answer this question conclusively.

Outcomes of a community-based HIV-prevention pilot programme for township men who have sex with men in Cape Town, South Africa.

PubMed

Batist, Elizabeth; Brown, Benjamin; Scheibe, Andrew; Baral, Stefan D; Bekker, Linda-Gail

2013-12-02

Men who have sex with men (MSM) in Cape Town's townships remain in need of targeted HIV-prevention services. In 2012, a pilot community-based HIV-prevention programme was implemented that aimed to reach MSM in five Cape Town townships, disseminate HIV-prevention information and supplies, and promote the use of condoms and HIV services. Convenience sampling was used to recruit self-identified MSM who were 18 years old or older in five Cape Town townships. The six-month pilot programme trained five community leaders who, along with staff, provided HIV-prevention information and supplies to MSM through small-group meetings, community-based social activities and inter-community events. After the completion of the pilot programme, in-depth interviews and focus group discussions (FGDs) were conducted with a subset of conveniently sampled participants and with each of the community leaders. Qualitative data were then analyzed thematically. Overall, 98 mostly gay-identified black MSM consented to participate, 57 community-based activities were facilitated and 9 inter-community events were conducted. Following their enrollment, 60% (59/98) of participants attended at least one pilot activity. Of those participants, 47% (28/59) attended at least half of the scheduled activities. A total of 36 participants took part in FGDs, and five in-depth interviews were completed with community leaders. Participants reported gaining access to MSM-specific HIV-prevention information, condoms and water-based lubricant through the small-group meetings. Some participants described how their feelings of loneliness, social isolation, self-esteem and self-efficacy were improved after taking part. The social activities and group meetings were viable strategies for disseminating HIV-prevention information, condoms and water-based lubricant to MSM in this setting. Many MSM were also able to receive social support, reduce social isolation and improve their self-esteem. Further research is needed to explore factors affecting attendance and the sustainability of these activities. Perspectives of MSM who did not attend pilot activities regularly were not equally represented in the final qualitative interviews, which could bias the findings. The use of community-based activities and small-group meetings should be explored further as components to ongoing HIV-prevention interventions for MSM in this setting.

Implementation of a pharmaceutical care programme for patients receiving new molecular-targeted agents in a clinical trial unit.

PubMed

Riu, G; Gaba, L; Victoria, I; Molas, G; do Pazo, F; Gómez, B; Creus, N; Vidal, L

2018-01-01

A pharmaceutical care programme was implemented at our hospital in early 2013. The main objectives were to analyse and describe the pharmaceutical interventions made, to calculate adherence, interventions and to evaluate patient satisfaction with the care programme. We performed a single-centre descriptive and prospective intervention in cancer patients who received oral chemotherapy as part of a clinical trial in 2013. Eighty-three patients were included. Median age was 58 years (range, 31-80) and 42 patients (50.6%) were men. We recorded 23 interventions, 13 of which were associated with drug interactions. The mean percentage of adherence was 98.9%. The interview with the pharmacist was considered to be very important by 84.6% of the respondents. A total of 92.3% said that they would like to speak to the pharmacist at subsequent visits. The doubts detected during the visits enable us to conclude that the information patients receive with respect to their study medication is usually incomplete. An integrated pharmaceutical care programme for cancer patients participating in clinical trials with oral cytostatic drugs was successful in terms of adherence and patient satisfaction and makes it possible to guarantee the safety and effectiveness of treatment on an individual basis. © 2016 John Wiley & Sons Ltd.

Predictors of coverage of the national maternal pertussis and infant rotavirus vaccination programmes in England.

PubMed

Byrne, L; Ward, C; White, J M; Amirthalingam, G; Edelstein, M

2018-01-01

This study assessed variation in coverage of maternal pertussis vaccination, introduced in England in October 2012 in response to a national outbreak, and a new infant rotavirus vaccination programme, implemented in July 2013. Vaccine eligible patients were included from national vaccine coverage datasets and covered April 2014 to March 2015 for pertussis and January 2014 to June 2016 for rotavirus. Vaccine coverage (%) was calculated overall and by NHS England Local Team (LT), ethnicity and Index of Multiple Deprivation (IMD) quintile, and compared using binomial regression. Compared with white-British infants, the largest differences in rotavirus coverage were in 'other', white-Irish and black-Caribbean infants (-13·9%, -12·1% and -10·7%, respectively), after adjusting for IMD and LT. The largest differences in maternal pertussis coverage were in black-other and black-Caribbean women (-16·3% and -15·4%, respectively). Coverage was lowest in London LT for both programmes. Coverage decreased with increasing deprivation and was 14·0% lower in the most deprived quintile compared with the least deprived for the pertussis programme and 4·4% lower for rotavirus. Patients' ethnicity and deprivation were therefore predictors of coverage which contributed to, but did not wholly account for, geographical variation in coverage in England.

The Potential Cost Effectiveness of Different Dengue Vaccination Programmes in Malaysia: A Value-Based Pricing Assessment Using Dynamic Transmission Mathematical Modelling.

PubMed

Shafie, Asrul Akmal; Yeo, Hui Yee; Coudeville, Laurent; Steinberg, Lucas; Gill, Balvinder Singh; Jahis, Rohani; Amar-Singh Hss

2017-05-01

Dengue disease poses a great economic burden in Malaysia. This study evaluated the cost effectiveness and impact of dengue vaccination in Malaysia from both provider and societal perspectives using a dynamic transmission mathematical model. The model incorporated sensitivity analyses, Malaysia-specific data, evidence from recent phase III studies and pooled efficacy and long-term safety data to refine the estimates from previous published studies. Unit costs were valued in $US, year 2013 values. Six vaccination programmes employing a three-dose schedule were identified as the most likely programmes to be implemented. In all programmes, vaccination produced positive benefits expressed as reductions in dengue cases, dengue-related deaths, life-years lost, disability-adjusted life-years and dengue treatment costs. Instead of incremental cost-effectiveness ratios (ICERs), we evaluated the cost effectiveness of the programmes by calculating the threshold prices for a highly cost-effective strategy [ICER <1 × gross domestic product (GDP) per capita] and a cost-effective strategy (ICER between 1 and 3 × GDP per capita). We found that vaccination may be cost effective up to a price of $US32.39 for programme 6 (highly cost effective up to $US14.15) and up to a price of $US100.59 for programme 1 (highly cost effective up to $US47.96) from the provider perspective. The cost-effectiveness analysis is sensitive to under-reporting, vaccine protection duration and model time horizon. Routine vaccination for a population aged 13 years with a catch-up cohort aged 14-30 years in targeted hotspot areas appears to be the best-value strategy among those investigated. Dengue vaccination is a potentially good investment if the purchaser can negotiate a price at or below the cost-effective threshold price.

Progress and Impact of 13 Years of the Global Programme to Eliminate Lymphatic Filariasis on Reducing the Burden of Filarial Disease

PubMed Central

Ramaiah, K. D.; Ottesen, Eric A.

2014-01-01

Background A Global Programme to Eliminate Lymphatic Filariasis was launched in 2000, with mass drug administration (MDA) as the core strategy of the programme. After completing 13 years of operations through 2012 and with MDA in place in 55 of 73 endemic countries, the impact of the MDA programme on microfilaraemia, hydrocele and lymphedema is in need of being assessed. Methodology/Principal findings During 2000–2012, the MDA programme made remarkable achievements – a total of 6.37 billion treatments were offered and an estimated 4.45 billion treatments were consumed by the population living in endemic areas. Using a model based on empirical observations of the effects of treatment on clinical manifestations, it is estimated that 96.71 million LF cases, including 79.20 million microfilaria carriers, 18.73 million hydrocele cases and a minimum of 5.49 million lymphedema cases have been prevented or cured during this period. Consequently, the global prevalence of LF is calculated to have fallen by 59%, from 3.55% to 1.47%. The fall was highest for microfilaraemia prevalence (68%), followed by 49% in hydrocele prevalence and 25% in lymphedema prevalence. It is estimated that, currently, i.e. after 13 years of the MDA programme, there are still an estimated 67.88 million LF cases that include 36.45 million microfilaria carriers, 19.43 million hydrocele cases and 16.68 million lymphedema cases. Conclusions/Significance The MDA programme has resulted in significant reduction of the LF burden. Extension of MDA to all at-risk countries and to all regions within those countries where MDA has not yet reached 100% geographic coverage is imperative to further reduce the number of microfilaraemia and chronic disease cases and to reach the global target of interrupting transmission of LF by 2020. PMID:25412180

Economic evaluation of the breast cancer screening programme in the Basque Country: retrospective cost-effectiveness and budget impact analysis.

PubMed

Arrospide, Arantzazu; Rue, Montserrat; van Ravesteyn, Nicolien T; Comas, Merce; Soto-Gordoa, Myriam; Sarriugarte, Garbiñe; Mar, Javier

2016-06-01

Breast cancer screening in the Basque Country has shown 20 % reduction of the number of BC deaths and an acceptable overdiagnosis level (4 % of screen detected BC). The aim of this study was to evaluate the breast cancer early detection programme in the Basque Country in terms of retrospective cost-effectiveness and budget impact from 1996 to 2011. A discrete event simulation model was built to reproduce the natural history of breast cancer (BC). We estimated for lifetime follow-up the total cost of BC (screening, diagnosis and treatment), as well as quality-adjusted life years (QALY), for women invited to participate in the evaluated programme during the 15-year period in the actual screening scenario and in a hypothetical unscreened scenario. An incremental cost-effectiveness ratio was calculated with the use of aggregated costs. Besides, annual costs were considered for budget impact analysis. Both population level and single-cohort analysis were performed. A probabilistic sensitivity analysis was applied to assess the impact of parameters uncertainty. The actual screening programme involved a cost of 1,127 million euros and provided 6.7 million QALYs over the lifetime of the target population, resulting in a gain of 8,666 QALYs for an additional cost of 36.4 million euros, compared with the unscreened scenario. Thus, the incremental cost-effectiveness ratio was 4,214€/QALY. All the model runs in the probabilistic sensitivity analysis resulted in an incremental cost-effectiveness ratio lower than 10,000€/QALY. The screening programme involved an increase of the annual budget of the Basque Health Service by 5.2 million euros from year 2000 onwards. The BC screening programme in the Basque Country proved to be cost-effective during the evaluated period and determined an affordable budget impact. These results confirm the epidemiological benefits related to the centralised screening system and support the continuation of the programme.

Effects of social intervention on detection and efficacy of treatment for arterial hypertension. Main results of the Polish Four Cities Programme.

PubMed

Zdrojewski, Tomasz; Głuszek, Jerzy; Posadzy-Małaczyńska, Anna; Drygas, Wojciech; Ornoch-Tabedzka, Małgorzata; Januszko, Wiktor; Tykarski, Andrzej; Dylewicz, Piotr; Kwaśniewska, Magdalena; Krupa-Wojciechowska, Barbara; Wyrzykowski, Bogdan

2004-12-01

Cardiovascular diseases are the main cause of death in the adult Polish population. Beside lipid disorders and cigarette smoking, hypertension represents the most important risk factor leading to cardiovascular complications. Representative studies conducted in Poland in 1994-2002 showed that in 2002 the number of respondents in the survey who stated they knew their own blood pressure values dropped by 3.5 million, compared with 1994. This decrease was predominantly seen in small towns and in the countryside. Preventive programmes should therefore be addressed mainly to the most vulnerable communities. Modern methods of social marketing may play a substantial role in the creation of a healthy lifestyle. The aim of the Polish Four Cities Programme (PP4M), conducted in 2000-2001, was to develop the most effective methods of detection of and improvement in treatment for hypertension among the residents of small towns and rural areas. One of the programme tasks was to compare the effectiveness of a standard medical screening intervention with a similar approach combined with the use of social marketing methods.Methods. The programme was conducted by an interdisciplinary team in three small Polish towns -- Kartuzy, Oborniki Wlkp. and Braniewo, as well as in one of the districts of a large city Łódź -- Olechów. Medical intervention combined with social marketing (community intervention) took place in Oborniki Wlkp. whereas the residents of Kartuzy and Łódź were subjected only to the traditional medical intervention. Braniewo served as a control location -- neither medical nor community intervention was implemented. Community intervention with elements of social marketing consisted of a three-month, intensive education and information campaign, initiated four weeks prior to the start of medical intervention. Epidemiological situation was assessed in all the four cities before and after the completion of the preventive interventions (screening), using representative surveys, with the objective to assess the changes in the awareness of one's own blood pressure values, detection of hypertension and knowledge concerning cardiovascular risk factors.Results. In two survey locations -- Kartuzy and Łódź - awareness of one's own blood pressure values after the medical intervention did not significantly change (61% and 67.6% at baseline versus 62.1% and 71.6% after the intervention, respectively). In contrast, social marketing activities conducted in Oborniki significantly increased this parameter from 61.5% to 79.8% (p<0.01). While medical intervention did not change the proportion of non-diagnosed hypertension in a small town (a non-significant decrease from 49% to 45% in Kartuzy), its effect in a large city was clearly visible (a decrease from 46% to 28% in Łódź). In Oborniki Wlkp. (medical intervention combined with social marketing) the effects were the most noticeable -- a reduction from 50% to 27% was achieved. The efficacy of hypertension treatment at baseline was low (4.7% in Kartuzy, 6.6% in Oborniki, and 6.5% in Łódź), but it then improved significantly (a twofold increase in Kartuzy and Oborniki, and more than twofold increase in Łódź). When the target value of blood pressure was set at 160/95 mmHg, the highest efficacy of hypotensive therapy was observed directly after the completion of medical and community intervention in Oborniki (an almost twofold increase in treatment efficacy). 1. Medical intervention combined with a community intervention and marketing campaign leads to a statistically significant improvement in self-awareness of blood pressure values among residents of small towns. 2. Medical intervention combined with community intervention brings the detection rate of hypertension in small towns up to the level observed in large cities. 3. Medical intervention, especially when combined with community intervention, improves the efficacy of the treatment of hypertension, regardless of the size of agglomeration.

Climate Leadership webinar on Greenhouse Gas Management Resources for Small Businesses

EPA Pesticide Factsheets

Small businesses can calculate their carbon footprint and construct a greenhouse gas inventory to help track progress towards reaching emissions reduction goals. One strategy for this is EPA's Simplified GHG Emissions Calculator.

Calculating Dynamics Of Helicopters And Slung Loads

NASA Technical Reports Server (NTRS)

Cicolani, Luigi; Kanning, Gerd

1991-01-01

General equations derived for numerical simulations of motions of multiple-lift, slung-load systems consisting of two or more lifting helicopters and loads slung from them by various combinations of spreader bars, cables, nets, and attaching hardware. Equations readily programmable for efficient computation of motions and lend themselves well to analysis and design of control strategies for stabilization and coordination.

Inversion and approximation of Laplace transforms

NASA Technical Reports Server (NTRS)

Lear, W. M.

1980-01-01

A method of inverting Laplace transforms by using a set of orthonormal functions is reported. As a byproduct of the inversion, approximation of complicated Laplace transforms by a transform with a series of simple poles along the left half plane real axis is shown. The inversion and approximation process is simple enough to be put on a programmable hand calculator.

Computer-Based Instruction for Improving Student Nurses' General Numeracy: Is It Effective? Two Randomised Trials

ERIC Educational Resources Information Center

Ainsworth, Hannah; Gilchrist, Mollie; Grant, Celia; Hewitt, Catherine; Ford, Sue; Petrie, Moira; Torgerson, Carole J.; Torgerson, David J.

2012-01-01

In response to concern over the numeracy skills deficit displayed by student nurses, an online computer programme, "Authentic World[R]", which aims to simulate a real-life clinical environment and improve the medication dosage calculation skills of users, was developed (Founded in 2004 Authentic World Ltd is a spin out company of…

An Evaluation-Led Virtual Action Learning Programme--Was the Theory Put into Practice?

ERIC Educational Resources Information Center

Giambona, G.; Birchall, D. W.

2011-01-01

Small- and medium-sized enterprises (SMEs) play an important role in creating a dynamic and successful European economy. Time-poor managers in these organisations generally have fewer opportunities for training and development than their counterparts in larger organisations. As a result, different requirements are placed on training. The aim of…

The Implementation of Technology-Based SME Management Development Programmes

ERIC Educational Resources Information Center

Carr, James

2005-01-01

Learning technology is seen as one solution to the problem of delivering management training in Small and Medium-sized Enterprises (SMEs). This paper investigates how the Higher Education (HE) sector can use its growing expertise in learning technology implementation to develop effective SME management development solutions. It is found that there…

A DNAzyme-mediated logic gate for programming molecular capture and release on DNA origami.

PubMed

Li, Feiran; Chen, Haorong; Pan, Jing; Cha, Tae-Gon; Medintz, Igor L; Choi, Jong Hyun

2016-06-28

Here we design a DNA origami-based site-specific molecular capture and release platform operated by a DNAzyme-mediated logic gate process. We show the programmability and versatility of this platform with small molecules, proteins, and nanoparticles, which may also be controlled by external light signals.

Instructional Improvement and Student Engagement in Post-Secondary Engineering Courses: The Complexity Underlying Small Effect Sizes

ERIC Educational Resources Information Center

Hilpert, Jonathan C.; Husman, Jenefer

2017-01-01

The current study leveraged a professional development programme for engineering faculty at a large research university to examine the impact of instructional improvement on student engagement. Professors who participated in the professional development were observed three times and rated using an existing observation protocol. Students in courses…

Networking Industry and Academia: Evidence from FUSION Projects in Ireland

ERIC Educational Resources Information Center

Stephens, Simon; Onofrei, George

2009-01-01

Graduate development programmes such as FUSION continue to be seen by policy makers, higher education institutions and small and medium-sized enterprises (SMEs) as primary means of strengthening higher education-business links and in turn improving the match between graduate output and the needs of industry. This paper provides evidence from case…

Phytophthora ramorum and Phytophthora kernoviae in England and Wales—Public Consultation and New Programme

Treesearch

Keith Walters; Claire Sansford; David Slawson

2010-01-01

Since the first reports in Great Britain (GB) of Phytophthora ramorum (2002) and P. kernoviae (2003), the death of a small number of infected trees and of heathland Vaccinium has been recorded. Initial policy against these pathogens was one of containment, with a view to eradication...

An Undergraduate Survey Course on Asynchronous Sequential Logic, Ladder Logic, and Fuzzy Logic

ERIC Educational Resources Information Center

Foster, D. L.

2012-01-01

For a basic foundation in computer engineering, universities traditionally teach synchronous sequential circuit design, using discrete gates or field programmable gate arrays, and a microcomputers course that includes basic I/O processing. These courses, though critical, expose students to only a small subset of tools. At co-op schools like…

PhD Students, Interculturality, Reflexivity, Community and Internationalisation

ERIC Educational Resources Information Center

Holliday, Adrian

2017-01-01

Interviews with a small group of doctoral students at a British university indicate that the students feel that the programme provides an environment within which they develop interculturality through reflexive engagement with the PhD community and in some cases with the participants in their research. Significant here is that they are…

Controlling Costs. Managing Resources Module. Operational Management Programme. Second Edition.

ERIC Educational Resources Information Center

Hayter, Roy

This self-study unit focuses on managing resources--materials, equipment, personnel, money, energy, time, and information. The material is designed primarily for those in a supervisory or junior management position working within their company's policies and systems. The unit may be of value to the small business proprietor, as an introduction to…

Practitioner Review: When Parent Training Doesn't Work--Theory-Driven Clinical Strategies

ERIC Educational Resources Information Center

Scott, Stephen; Dadds, Mark R.

2009-01-01

Improving the parent-child relationship by using strategies based on social learning theory has become the cornerstone for the treatment of conduct problems in children. Over the past 40 years, interventions have expanded greatly from small, experimental procedures to substantial, systematic programmes that provide clear guidelines in detailed…

Using a Sampling Strategy to Address Psychometric Challenges in Tutorial-Based Assessments

ERIC Educational Resources Information Center

Eva, Kevin W.; Solomon, Patty; Neville, Alan J.; Ladouceur, Michael; Kaufman, Karyn; Walsh, Allyn; Norman, Geoffrey R.

2007-01-01

Introduction: Tutorial-based assessment, despite providing a good match with the philosophy adopted by educational programmes that emphasize small group learning, remains one of the greatest challenges for educators working in this context. The current study was performed in an attempt to assess the psychometric characteristics of tutorial-based…

Legitimate Peripheral Participation by Sandwich Year Interns in the National Health Service

ERIC Educational Resources Information Center

Davies, Helen Maria; Sandiford, Peter John

2014-01-01

Student internships are widely seen as a valuable part of education provision and there is a growing body of research into internship programmes from student, employer and educator perspectives. This paper explores the experiences of a group of information technology interns employed in a small organisation involved in health care business…

Uniformity and Diversity in an Evolving University Federation

ERIC Educational Resources Information Center

Pratt, John

2013-01-01

In 2008, three universities of applied sciences in the Helsinki metropolitan area of Finland signed a partnership agreement to form the Federation of Universities of Applied Sciences (FUAS). In 2011 FUAS invited a small team of international experts to undertake a curriculum review of a sample of its programmes. This article reports some of the…

A Case of Problem Based Learning for Cross-Institutional Collaboration

ERIC Educational Resources Information Center

Nerantzi, Chrissi

2012-01-01

The idea of moving away from battery-type Academic Development Activities and silo modules and programmes towards open cross-institutional approaches in line with OEP are explored within this paper based on a recent small-scale, fully-online study. This brought together academics and other professionals who support learning, from different…

LOGWAR 15: Analysis Report

DTIC Science & Technology

2016-04-01

Vertical Replenishment VTC Video Teleconference WASH Water, Sanitation, and Hygiene WFP World Food Programme WHO World Health Organization...issues Pa rt ic ip an ts Contexts Combat Disease Refugees Insurgency Natural Disaster Contamination Visibility Disposition Distribution Sourcing...requirements; limited shelf life; used by many actors; often in short supply; restrictions on sourcing; contamination concerns (IV solutions) Small in

A Multifaceted Approach to Cross-Border Programmes: Expanding Educational Boundaries

ERIC Educational Resources Information Center

Harkins, Mary Jane; Nobes, Carolyn

2008-01-01

This paper examines how a small university in eastern Canada implemented a form of cross-border education with several partnerships in Bermuda and the Caribbean. The university made the transition from a campus-based university to a more inclusive, global institution. Capacity-building at the institution increased during this time of rapidly…

Compact fusion energy based on the spherical tokamak

NASA Astrophysics Data System (ADS)

Sykes, A.; Costley, A. E.; Windsor, C. G.; Asunta, O.; Brittles, G.; Buxton, P.; Chuyanov, V.; Connor, J. W.; Gryaznevich, M. P.; Huang, B.; Hugill, J.; Kukushkin, A.; Kingham, D.; Langtry, A. V.; McNamara, S.; Morgan, J. G.; Noonan, P.; Ross, J. S. H.; Shevchenko, V.; Slade, R.; Smith, G.

2018-01-01

Tokamak Energy Ltd, UK, is developing spherical tokamaks using high temperature superconductor magnets as a possible route to fusion power using relatively small devices. We present an overview of the development programme including details of the enabling technologies, the key modelling methods and results, and the remaining challenges on the path to compact fusion.

An Estimation of Mortality Risks among People Living with HIV in Karnataka State, India: Learnings from an Intensive HIV/AIDS Care and Support Programme

PubMed Central

Prakash, Ravi; Isac, Shajy; Washington, Reynold; Halli, Shiva S.

2016-01-01

Background In Indian context, limited attempts have been made to estimate the mortality risks among people living with HIV (PLHIV). We estimated the rates of mortality among PLHIV covered under an integrated HIV-prevention cum care and support programme implemented in Karnataka state, India, and attempted to identify the key programme components associated with the higher likelihood of their survival. Methods Retrospective programme data of 55,801 PLHIV registered with the Samastha programme implemented in Karnataka state during 2006–11 was used. Kaplan-Meier survival methods were used to estimate the ten years expected survival probabilities and Cox-proportional hazard model was used to examine the factors associated with risk of mortality among PLHIV. We also calculated mortality rates (per 1000 person-year) across selected demographic and clinical parameters. Results Of the total PLHIV registered with the programme, about nine percent died within the 5-years of programme period with an overall death rate of 38 per 1000 person-years. The mortality rate was higher among males, aged 18 and above, among illiterates, and those residing in rural areas. While the presence of co-infections such as Tuberculosis leads to higher mortality rate, adherence to ART was significantly associated with reduction in overall death rate. Cox proportional hazard model revealed that increase in CD4 cell counts and exposure to intensive care and support programme for at least two years can bring significant reduction in risk of death among PLHIV [(hazard ratio: 0.234; CI: 0.211–0.260) & (hazard ratio: 0.062; CI: 0.054–0.071), respectively] even after adjusting the effect of other socio-demographic, economic and health related confounders. Conclusion Study confirms that while residing in rural areas and presence of co-infection significantly increases the mortality risk among PLHIV, adherence to ART and improvement in CD4 counts led to significant reduction in their mortality risk. Longer exposure to the intervention contributed significantly to reduce mortality among PLHIV. PMID:27253974

Make induction day more effective - add a few problems.

PubMed

Mitchell, H E; Laidlaw, J M

1999-06-01

Induction courses are important to introduce Pre-Registration House Officers (PRHOs) to their new place of work. Traditionally, such programmes employ lectures, small group discussion and demonstrations. They let PRHOs meet members of various hospital disciplines and services. Since 1991, an interactive induction programme has been held each August for new PRHOs in the Eastern Region of Scotland taking up posts in Dundee Teaching Hospitals NHS Trust. Feedback from participants allows the course to be refined each year. In 1995, three paper-based patient management problems (PMPs) were included in the induction programme. Response was favourable. Most of the participants (82%) suggested the PMPs should be used again, but that more time should be allocated to enable them to tackle the problems. By August 1996, we aimed to provide a relevant and interactive programme that encouraged PRHOs to make immediate use of hospital resources. Two PMPs, in print format described likely case histories, with tasks that mirrored the junior doctors' forthcoming responsibilities. Healthcare team members and laboratory staff provided support as did study boards displaying written sheets of relevant clinical information. In the subsequent evaluation, the PMP component was rated highly by participants. They effectively triggered PRHOs to interact with hospital staff. We conclude that PMPs provide a valuable learning experience for junior doctors and are a useful addition to an induction day programme. We plan to refine and increase the use of PMPs in undergraduate and postgraduate settings.

Human ergology that promotes participatory approach to improving safety, health and working conditions at grassroots workplaces: achievements and actions.

PubMed

Kawakami, Tsuyoshi

2011-12-01

Participatory approaches are increasingly applied to improve safety, health and working conditions of grassroots workplaces in Asia. The core concepts and methods in human ergology research such as promoting real work life studies, relying on positive efforts of local people (daily life-technology), promoting active participation of local people to identify practical solutions, and learning from local human networks to reach grassroots workplaces, have provided useful viewpoints to devise such participatory training programmes. This study was aimed to study and analyze how human ergology approaches were applied in the actual development and application of three typical participatory training programmes: WISH (Work Improvement for Safe Home) with home workers in Cambodia, WISCON (Work Improvement in Small Construction Sites) with construction workers in Thailand, and WARM (Work Adjustment for Recycling and Managing Waste) with waste collectors in Fiji. The results revealed that all the three programmes, in the course of their developments, commonly applied direct observation methods of the work of target workers before devising the training programmes, learned from existing local good examples and efforts, and emphasized local human networks for cooperation. These methods and approaches were repeatedly applied in grassroots workplaces by taking advantage of their the sustainability and impacts. It was concluded that human ergology approaches largely contributed to the developments and expansion of participatory training programmes and could continue to support the self-help initiatives of local people for promoting human-centred work.

Factors predicting change in hospital safety climate and capability in a multi-site patient safety collaborative: a longitudinal survey study.

PubMed

Benn, Jonathan; Burnett, Susan; Parand, Anam; Pinto, Anna; Vincent, Charles

2012-07-01

The study had two specific objectives: (1) To analyse change in a survey measure of organisational patient safety climate and capability (SCC) resulting from participation in the UK Safer Patients Initiative and (2) To investigate the role of a range of programme and contextual factors in predicting change in SCC scores. Single group longitudinal design with repeated measurement at 12-month follow-up. Multiple service areas within NHS hospital sites across England, Wales, Scotland and Northern Ireland. Stratified sample of 284 respondents representing programme teams at 19 hospital sites. A complex intervention comprising a multi-component quality improvement collaborative focused upon patient safety and designed to impact upon hospital leadership, communication, organisation and safety climate. A survey including a 31-item SCC scale was administered at two time-points. Modest but significant positive movement in SCC score was observed between the study time-points. Individual programme responsibility, availability of early adopters, multi-professional collaboration and extent of process measurement were significant predictors of change in SCC. Hospital type and size, along with a range of programme preconditions, were not found to be significant. A range of social, cultural and organisational factors may be sensitive to this type of intervention but the measurable effect is small. Supporting critical local programme implementation factors may be an effective strategy in achieving development in organisational patient SCC, regardless of contextual factors and organisational preconditions.

Improved cognitive performance in preadolescent Danish children after the school-based physical activity programme "FIFA 11 for Health" for Europe - A cluster-randomised controlled trial.

PubMed

Lind, Rune Rasmussen; Geertsen, Svend Sparre; Ørntoft, Christina; Madsen, Mads; Larsen, Malte Nejst; Dvorak, Jiri; Ritz, Christian; Krustrup, Peter

2018-02-01

Recent studies have shown promising effects of physical activity on cognitive function, but there is a need to investigate this link in real-life settings such as schools. Hence, the objective of the present pilot study was to investigate whether the school-based physical activity programme "FIFA 11 for Health" for Europe could improve cognitive performance in preadolescent Danish children. The pilot study used an 11-week cluster-randomised intervention study design. School classes were randomly assigned to either a control group (CG) (n = 93 children, age = 11.8, s = 0.2 years), which performed the obligatory daily school-based physical activity (5 × 45 minutes per week); or an intervention group (IG) (n = 838 children, age = 11.9, s = 0.4 years), which substituted 2 × 45 minutes per week of the daily school physical activity with the "FIFA 11 for Health" for Europe programme. The programme combines small-sided football games, drills and health education. Cognitive performance was evaluated at baseline and follow-up. The IG improved their cognitive performance compared to the CG for psychomotor function (56, s x -  = 22 ms, p < .001), attention (39, s x -  = 17 ms, p = .012) and working memory (79, s x -  = 35 ms, p = .020). This pilot study provides evidence that the school-based physical activity programme "FIFA 11 for Health" for Europe can improve cognitive performance in preadolescent Danish schoolchildren. Future studies should attempt to disentangle the effects of "FIFA 11 for Health" for Europe on cognitive performance by investigating the characteristics of the programme's physical activity.

The Lidköping Accident Prevention Programme--a community approach to preventing childhood injuries in Sweden.

PubMed

Svanström, L; Ekman, R; Schelp, L; Lindström, A

1995-09-01

In Sweden about 100 children 0-14 years die from accidental injuries every year, roughly 40 girls and 60 boys. To reduce this burden the Safe Community concept was developed in Falköping, Sweden in 1975. Several years later a second programme was initiated in Lidköping. The objectives of this paper are to describe the programme in Lidköping and to relate it to changes in injury occurrence. The Lidköping Accident Prevention Programme (LAPP) was compared with four bordering municipalities and to the whole of Skaraborg County. The programme included five elements: surveillance, provision of information, training, supervision, and environmental improvements. Process evaluation was based mainly on notes and reports made by the health planners, combined with newspaper clippings and interviews with key people. Outcome evaluation was based on information from the hospital discharge registry. In Lidköping there was an on average annual decrease in injuries leading to hospital admissions from 1983 to 1991 of 2.4% for boys and 2.1% for girls compared with a smaller decline in one comparison area and an increase in the other. Because the yearly injury numbers are small there is a great variation from year to year. However, comparisons over the nine year study period with the four border municipalities and the whole of Skaraborg County strengthen the impression that the programme has had a positive effect. The findings support the proposition that the decrease in the incidence of childhood injuries after 1984 could be attributed to the intervention of the LAPP. Nevertheless, several difficulties in drawing firm conclusions from community based studies are acknowledged and discussed.

Test, episode, and programme sensitivities of screening for colorectal cancer as a public health policy in Finland: experimental design.

PubMed

Malila, Nea; Oivanen, Tiina; Malminiemi, Outi; Hakama, Matti

2008-11-20

To report the sensitivities of the faecal occult blood test, screening episode, and screening programme for colorectal cancer and the benefits of applying a randomised design at the implementation phase of a new public health policy. Experimental design incorporated in public health evaluation using randomisation at individual level in the target population. 161 of the 431 Finnish municipalities in 2004-6. 106 000 adults randomised to screening or control arms. In total, 52 998 adults aged 60-64 in the screening arm received faecal occult blood test kits. Test, episode, and programme sensitivities estimated by the incidence method and corrected for selective attendance and overdiagnosis. The response for screening was high overall (70.8%), and significantly better in women (78.1%) than in men (63.3%). The incidence of cancer in the controls was somewhat higher in men than in women (103 v 93 per 100 000 person years), which was not true for interval cancers (42 v 49 per 100 000 person years). The sensitivity of the faecal occult blood test was 54.6%. Only a few interval cancers were detected among those with positive test results, hence the episode sensitivity of 51.3% was close to the test sensitivity. At the population level the sensitivity of the programme was 37.5%. Although relatively low, the sensitivity of screening for colorectal cancer with the faecal occult blood test in Finland was adequate. An experimental design is a prerequisite for evaluation of such a screening programme because the effectiveness of preventing deaths is likely to be small and results may otherwise remain inconclusive. Thus, screening for colorectal cancer using any primary test modality should be launched in a public health programme with randomisation of the target population at the implementation phase.