Effect of various supplementary cementitious materials on rheological properties of self-consolidating concrete

OpenAIRE

Saleh Ahari, Reza; Erdem, Tahir Kemal; Ramyar, Kambiz

2015-01-01

In design of self-consolidating concrete (SCC) for a given application, the mixture's rheological parameters should be adjusted to achieve a given profile of yield stress and plastic viscosity. Supplementary cementitious materials (SCM) can be useful for this adjustment in addition to their other advantages. In this study, the rheological properties of 57 SCC mixtures with various SCM were investigated for a constant slump flow value. For this aim, various amounts of silica fume (SF), metakao...

Effect of supplementary cementing materials on the concrete corrosion control

Directory of Open Access Journals (Sweden)

Mejía de Gutiérrez, R.

2003-12-01

Full Text Available Failure of concrete after a period of years, less than the life expected for which it was designed, may be caused by the environment to which it has been exposed or by a variety of internal causes. The incorporation of supplementary materials has at the Portland cement the purpose of improving the concrete microstructure and also of influence the resistance of concrete to environmental attacks. Different mineral by-products as ground granulated blast furnace slag (GGBS, silica fume (SF, metakaolin (MK, fly ash (FA and other products have been used as supplementary cementing materials. This paper is about the behavior of concrete in the presence of mineral additions. Compared to Portland cements, blended cements show lower heat of hydration, lower permeability, greater resistance to sulphates and sea water. These blended cements find the best application when requirements of durability are regarded as a priority specially on high performance concrete.

La falla del concreto en un tiempo inferior a la vida útil para la cual se diseñó puede ser consecuencia del medio ambiente al cual ha estado expuesto o de algunas otras causas de tipo interno. La incorporación de materiales suplementarios al cemento Portland tiene el propósito de mejorar la microestructura del concreto y también de contribuir a la resistencia del concreto a los ataques del medio ambiente. Diferentes minerales y subproductos tales como escorias granuladas de alto horno, humo de sílice, metacaolín, ceniza volante y otros productos han sido usados como materiales suplementarios cementantes. Este documento presenta el comportamiento del hormigón en presencia de diferentes adiciones. Los cementos adicionados, comparados con los cementos Portland muestran bajos calores de hidratación, baja permeabilidad, mayor resistencia a sulfatos y a agua de mar. Estos cementos adicionados encuentran un campo de aplicación importante cuando los requerimientos de durabilidad son

Libretexts: a flexible online open system for disseminating educational materials relevant to geophysics at all levels

Science.gov (United States)

Halpern, J. B.

2017-12-01

Libretexts is an online open system for distributing educational materials with over 5 million page views per month. Covering geophysics, chemistry, physics and more it offers a platform for authors and users including faculty and students to access curated educational materials. Currently there are on line texts covering geology, geobiology, natural hazards and understanding the refusal to accept climate change as well as relevant materials in other sections on aquatic and atmospheric chemistry. In addition to "written" materials Libretexts provides access to simulations and demonstrations that are relevant. Most importantly the Libretext project welcomes new contributors. Faculty can use available materials to construct their own texts or supplementary materials in relatively short order. Since all material is covered by a Creative Commons Copyright, material can be added to as needed for teaching.

Efficient blue-green and green electroluminescent devices obtained by doping iridium complexes into hole-block material as supplementary light-emitting layer

Energy Technology Data Exchange (ETDEWEB)

Zhou, Liang [State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022 (China); Zheng, Youxuan, E-mail: yxzheng@mail.nju.edu.cn [State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093 (China); Deng, Ruiping; Feng, Jing; Song, Mingxing; Hao, Zhaomin [State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022 (China); Zhang, Hongjie, E-mail: hongjie@ciac.jl.cn [State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022 (China); Zuo, Jinglin; You, Xiaozeng [State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093 (China)

2014-04-15

In this work, organic electroluminescent (EL) devices with dominant and supplementary light-emitting layers (EMLs) were designed to further improve the EL performances of two iridium{sup III}-based phosphorescent complexes, which have been reported to provide EL devices with slow EL efficiency roll-off. The widely used hole-block material 2,2′,2''-(1,3,5-Benzinetriyl)-tris(1-phenyl-1-H-benzimidazole) (TPBi) was selected as host material to construct the supplementary EML. Compared with single-EML devices, double-EMLs devices showed higher EL efficiencies, higher brightness, and lower operation voltage attributed to wider recombination zone and better balance of carriers. In addition, the insertion of supplementary EML is instrumental in facilitating carriers trapping, thus improving the color purity. Finally, high performance blue-green and green EL devices with maximum current efficiencies of 35.22 and 90.68 cd/A, maximum power efficiencies of 26.36 and 98.18 lm/W, and maximum brightness of 56,678 and 112,352 cd/m{sup 2}, respectively, were obtained by optimizing the doping concentrations. Such a device design strategy extends the application of a double EML device structure and provides a chance to simplify device fabrication processes. -- Highlights: • Electroluminescent devices with supplementary light-emitting layer were fabricated. • Doping concentrations and thicknesses were optimized. • Better balance of holes and electrons causes the enhanced efficiency. • Improved carrier trapping suppresses the emission of host material.

The Text of the Agreement connected with the Agency's Assistance to Pakistan in furthering Projects by the Supply of Materials. Supplementary Agreement No. 1

International Nuclear Information System (INIS)

1972-01-01

The text of the Supplementary Agreement No. 1 to the Master Agreement between the Agency and the Government of Pakistan for assistance by the Agency in furthering projects by the supply of materials is reproduced herein for the information of all Members. The Supplementary Agreement entered into force on 16 November 1971.

Potential of Compost with Some Added Supplementary Materials on the Development of Agaricus blazei Murill

OpenAIRE

Horm, Visal; Ohga, Shoji; 大賀, 祥治

2008-01-01

Potential of compost on the development of Agaricus blazei Murill was evaluated on various compost concentrations with two kinds of supplementary materials. Sugarcane compost as well as cattle compost added with sawdust and rice bran was influential substrates on mycelial growth and fruit body development. The fast spawn running was realized on cattle compost concentrations, but primordial formation and fruit body development took a short period on sugarcane compost concentrations. All cattle...

Supplementary Material for: Tukey g-and-h Random Fields

KAUST Repository

Xu, Ganggang

2016-01-01

We propose a new class of transGaussian random fields named Tukey g-and-h (TGH) random fields to model non-Gaussian spatial data. The proposed TGH random fields have extremely flexible marginal distributions, possibly skewed and/or heavy-tailed, and, therefore, have a wide range of applications. The special formulation of the TGH random field enables an automatic search for the most suitable transformation for the dataset of interest while estimating model parameters. Asymptotic properties of the maximum likelihood estimator and the probabilistic properties of the TGH random fields are investigated. An efficient estimation procedure, based on maximum approximated likelihood, is proposed and an extreme spatial outlier detection algorithm is formulated. Kriging and probabilistic prediction with TGH random fields are developed along with prediction confidence intervals. The predictive performance of TGH random fields is demonstrated through extensive simulation studies and an application to a dataset of total precipitation in the south east of the United States. Supplementary materials for this article are available online.

Characterization of sugar cane bagasse ash as supplementary material for Portland cement

Directory of Open Access Journals (Sweden)

Janneth Torres Agredo

2014-01-01

Full Text Available Sugar Cane Bagasse is a by-product of the sugar agroindustry; it is partly used as fuel. However, bagasse ash (SCBA is considered waste, which creates a disposal problem. Furthermore, if sugar cane bagasse is burned under controlled conditions, the SCBA can be potentially reused. This paper considers the technical viability of using SCBA as a partial replacement for cement. Two samples of SCBA from a Colombian sugar industry were characterized. The chemical composition of the samples shows high percentages of silica, 76.3% and 63.2%. The mineralogical and morphological characteristics of the waste were determined by X-ray diffraction patterns (XRD, thermal analysis (TG/DTA and scanning electron microscopy (SEM. The pozzolanic activity of SCBA was evaluated using the Frattini test and the strength activity index test (SAI. The ASTM C618 defines an SAI of at least 75% as a requirement for classifying material as a pozzolan. This condition was achieved in the experiments performed. The results indicate that SCBA produced in the manufacture of commercial cements can be recycled for use as pozzolanic material. This supplementary material can partially replace cement and therefore reduce CO2 emissions.

What Does It Mean to Be a Girl? Teachers' Representations of Gender in Supplementary Reading Materials for South African Schools

Science.gov (United States)

Dentith, Audrey M.; Sailors, Misty; Sethusha, Mantsose

2016-01-01

Education reform, including methods to create greater gender equality, is an ongoing process in post-Apartheid South Africa. Using an African feminism theoretical framework and a critical content analysis approach, we examined the representation of female characters in a subset of supplementary reading titles created under an international…

Shadow Education in Malaysia: Identifying the Determinants of Spending and Amount of Time Attending Private Supplementary Tutoring of Upper Secondary School Students

Directory of Open Access Journals (Sweden)

Chang Da Wan

2017-10-01

Full Text Available This paper examines the determinants of spending and the amount of time attending private supplementary tutoring, or commonly known as private tuition, in Malaysia. Based on 343 self-reported questionnaires with upper secondary students across three states in Malaysia and using multiple regression analysis, we identified ethnicity, father’s level of education and past academic performance as significant determinants of spending and amount of time attending private tuition. However, interestingly, we found that while geographical location and participation in internal tuition in schools were also determinants of spending, these two were not significant in determining the amount of time attending private supplementary tutoring. The identification of determinants of spending and amount of time, and in addition, the differences between these two illustrates the economic and educational dimensions of shadow education. More importantly, the insight also contributes to the formulation of possible interventions that can improve quality and reduce inequality in the mainstream education system.

Large eddy simulation/dynamic thickened flame modeling of a high Karlovitz number turbulent premixed jet flame (Supplementary material).

Energy Technology Data Exchange (ETDEWEB)

Han, Wang [Technical Univ. of Darmstadt (Germany); Wang, Haiou [Univ. of New South Wales, Sydney, NSW (Australia); Kuenne, Guido [Technical Univ. of Darmstadt (Germany); Hawkes, Evatt R. [Univ. of New South Wales, Sydney, NSW (Australia); Chen, Jacqueline H. [Sandia National Lab. (SNL-CA), Livermore, CA (United States); Janicka, Johannes [Technical Univ. of Darmstadt (Germany); Hasse, Christian [Technical Univ. of Darmstadt (Germany)

2017-12-01

This supplementary material complements the article and provides additional information to the chemical mechanism used in this work, boundary conditions for the LES con guration and table generation, comparisons of axial velocities, results from a LES/ nite-rate chemistry (FRC) approach, and results from the LES/DTF/SPF approach with a particular chemistry table that is generated using a single strained premixed amelet solution.

Influence of supplementary cementitious materials on the properties of concrete for secondary protection barrier in radioactive waste repositories

Czech Academy of Sciences Publication Activity Database

Koťátková, J.; Čáchová, M.; Bezdička, Petr; Vejmelková, E.; Konvalinka, P.; Zemanová, L.; Černý, R.

2018-01-01

Roč. 760, SI (2018), s. 96-101 ISSN 1662-9795. [Special Concrete and Composites 2017 /14./. Lísek, 10.10.2017-11.10.2017] R&D Projects: GA ČR(CZ) GA17-11635S Institutional support: RVO:61388980 Keywords : Basic physical properties * Mechanical properties * Repository * Secondary protection barrier * Supplementary cementitious materials * Thermal properties Subject RIV: CA - Inorganic Chemistry OBOR OECD: Inorganic and nuclear chemistry

The Texts of the Instruments connected with the Agency's Assistance to India in Furthering Projects by the Supply of Materials. Second and Third Supplementary Agreements

International Nuclear Information System (INIS)

1971-01-01

As a sequel to the assistance which the Agency has provided to the Government of India in furthering projects by the supply of materials, two additional Supplementary Agreements to the Master Agreement concerning the provision of that assistance have been concluded between the Agency and the Government. These Supplementary Agreements entered into force on 2 July 1970 and 16 November 1970 respectively, and the texts are reproduced herein for the information of all Members

Supplementary Material for: High-Order Composite Likelihood Inference for Max-Stable Distributions and Processes

KAUST Repository

Castruccio, Stefano; Huser, Raphaë l; Genton, Marc G.

2016-01-01

In multivariate or spatial extremes, inference for max-stable processes observed at a large collection of points is a very challenging problem and current approaches typically rely on less expensive composite likelihoods constructed from small subsets of data. In this work, we explore the limits of modern state-of-the-art computational facilities to perform full likelihood inference and to efficiently evaluate high-order composite likelihoods. With extensive simulations, we assess the loss of information of composite likelihood estimators with respect to a full likelihood approach for some widely used multivariate or spatial extreme models, we discuss how to choose composite likelihood truncation to improve the efficiency, and we also provide recommendations for practitioners. This article has supplementary material online.

Federal programs for the Elementary School and the materialization of everybody’s right to an education of quality

Directory of Open Access Journals (Sweden)

Elton Luiz Nardi

2017-01-01

Full Text Available This paper aims at analyzing the congruence between federal programs towards the regular elementary school and the reinforcement of conditions that imply the materialization of everybody‟s right to an education of quality. The paper considers data from 2007, 2009, 2011 and 2013 about access and permanence in school, quality of elementary school officially checked and programs created by the federal government when exercising its supplementary redistributive action. Even though the results suggest an adequacy of the set of programs according to variables that inform the educational and social difference in the country, they raise some questions regarding the potential to face more specific challenges of each stage of basic education. The conclusion highlights that a greater alignment between the programs and demands, in terms of guaranteeing access and permanence in school, constitutes a fundamental action to reinforce the congruence between elected programs and the materialization of the right to an education of quality.

Main Determinants of Supplementary Health Insurance Demand: (Case of Iran)

Science.gov (United States)

Motlagh, Soraya Nouraei; Gorji, Hassan Abolghasem; Mahdavi, Ghadir; Ghaderi, Hossein

2015-01-01

Introduction: In the majority of developing countries, the volume of medical insurance services, provided by social insurance organizations is inadequate. Thus, supplementary medical insurance is proposed as a means to address inadequacy of medical insurance. Accordingly, in this article, we attempted to provide the context for expansion of this important branch of insurance through identification of essential factors affecting demand for supplementary medical insurance. Method: In this study, two methods were used to identify essential factors affecting choice of supplementary medical insurance including Classification and Regression Trees (CART) and Bayesian logit. To this end, Excel® software was used to refine data and R® software for estimation. The present study was conducted during 2012, covering all provinces in Iran. Sample size included 18,541 urban households, selected by Statistical Center of Iran using 3-stage cluster sampling approach. In this study, all data required were collected from the Statistical Center of Iran. Results: In 2012, an overall 8.04% of the Iranian population benefited from supplementary medical insurance. Demand for supplementary insurance is a concave function of age of the household head, and peaks in middle-age when savings and income are highest. The present study results showed greater likelihood of demand for supplementary medical insurance in households with better economic status, higher educated heads, female heads, and smaller households with greater expected medical expenses, and household income is the most important factor affecting demand for supplementary medical insurance. Conclusion: Since demand for supplementary medical insurance is hugely influenced by households’ economic status, policy-makers in the health sector should devise measures to improve households’ economic or financial access to supplementary insurance services, by identifying households in the lower economic deciles, and increasing their

Effect of Different Supplementary Cementitious Materials on Mechanical and Durability Properties of Concrete

Directory of Open Access Journals (Sweden)

Rahul Sharma

2016-09-01

Full Text Available Concrete is the most widely used composite in the world. Ordinary Portland cement (OPC is the most commonly used binding material but the energy required for its production is large and its production leads to release of green house gases in the atmosphere therefore, the need for supplementary cementitious material is real. The utilization of Fly Ash (FA, Silica Fume (SF,Metakaolin (MK and Ground Granulated Blast Furnace Slag (GGBS, as a pozzolanic material for concrete has received considerable attention in the recent years. This interest is a part of the widely spread attention directed towards the utilization of wastes and industrial byproducts in order to minimize the Portland cement consumption, the manufacture of which is being environment damaging. The paper reviews were carried out on the use of FA, SF, MK and GGBS as partial pozzolanic replacement for cement in concrete. The literature demonstrates that GGBS was found to increase the mechanical and durability properties at later age depending upon replacement level. Silica fume concrete performed better than OPC concrete even at early period for production of high strength concrete and high performance concrete. Fly ash increases the later age strength due to slow rate of pozzlanic reaction. Metakaolin was found to improve early age strength as well as long term strength but had poor workability.

Supplementary physicians' fees: a sustainable system?

Science.gov (United States)

Calcoen, Piet; van de Ven, Wynand P M M

2018-01-25

In Belgium and France, physicians can charge a supplementary fee on top of the tariff set by the mandatory basic health insurance scheme. In both countries, the supplementary fee system is under pressure because of financial sustainability concerns and a lack of added value for the patient. Expenditure on supplementary fees is increasing much faster than total health expenditure. So far, measures taken to curb this trend have not been successful. For certain categories of physicians, supplementary fees represent one-third of total income. For patients, however, the added value of supplementary fees is not that clear. Supplementary fees can buy comfort and access to physicians who refuse to treat patients who are not willing to pay supplementary fees. Perceived quality of care plays an important role in patients' willingness to pay supplementary fees. Today, there is no evidence that physicians who charge supplementary fees provide better quality of care than physicians who do not. However, linking supplementary fees to objectively proven quality of care and limiting access to top quality care to patients able and willing to pay supplementary fees might not be socially acceptable in many countries. Our conclusion is that supplementary physicians' fees are not sustainable.

The influence of superabsorbent polymers on the autogenous shrinkage properties of cement pastes with supplementary cementitious materials

DEFF Research Database (Denmark)

Snoeck, D.; Jensen, Ole Mejlhede; De Belie, N.

2015-01-01

Fly ash and blast-furnace slag containing binders are frequently used in the construction industry and it is important to know the extent of autogenous shrinkage and its (ideal) mitigation by superabsorbent polymers in these systems as a function of their age. In this paper, the autogenous...... shrinkage was determined by manual and automated shrinkage measurements. Autogenous shrinkage was reduced in cement pastes with the supplementary cementitious materials versus Portland cement pastes. At later ages, the rate of autogenous shrinkage is higher due to the pozzolanic activity. Internal curing...

EJSCREEN Supplementary Indexes 2015 Public

Data.gov (United States)

U.S. Environmental Protection Agency — There are 40 supplementary EJSCREEN indexes that are divided into 5 categories: EJ Index with supplementary demographic index, Supplementary EJ Index 1 with...

The Texts of the Instruments connected with the Agency's Assistance to India in Furthering Projects by the Supply of Materials. Supplementary Agreements Nos 4, 5 and 6

International Nuclear Information System (INIS)

1972-01-01

As a sequel to the assistance which the Agency has provided to the Government of India in furthering projects by the supply of materials, three additional Supplementary Agreements to the Master Agreement concerning the provision of that assistance have been concluded between the Agency and the Government. These Supplementary Agreements entered into force on 1 July 1971, 20 August 1971 and 1 October 1971 respectively, and the texts are reproduced herein for the information of all Members

The Texts of the Instruments connected with the Agency's Assistance to India in Furthering Projects by the Supply of Materials. Supplementary Agreements Nos 4, 5 and 6

Energy Technology Data Exchange (ETDEWEB)

NONE

1972-04-14

As a sequel to the assistance which the Agency has provided to the Government of India in furthering projects by the supply of materials, three additional Supplementary Agreements to the Master Agreement concerning the provision of that assistance have been concluded between the Agency and the Government. These Supplementary Agreements entered into force on 1 July 1971, 20 August 1971 and 1 October 1971 respectively, and the texts are reproduced herein for the information of all Members.

Investigation of Self Consolidating Concrete Containing High Volume of Supplementary Cementitious Materials and Recycled Asphalt Pavement Aggregates

Science.gov (United States)

Patibandla, Varun chowdary

The use of sustainable technologies such as supplementary cementitiuous materials (SCMs), and/or recycled materials is expected to positively affect the performance of concrete mixtures. However, it is important to study and qualify such mixtures and check if the required specifications of their intended application are met before they can be implemented in practice. This study presents the results of a laboratory investigation of Self Consolidating concrete (SCC) containing sustainable technologies. A total of twelve concrete mixtures were prepared with various combinations of fly ash, slag, and recycled asphalt pavement (RAP). The mixtures were divided into three groups with constant water to cementitiuous materials ratio of 0.37, and based on the RAP content; 0, 25, and 50% of coarse aggregate replaced by RAP. All mixtures were prepared to achieve a target slump flow equal to or higher than 500 mm (24in). A control mixture for each group was prepared with 100% Portland cement whereas all other mixtures were designed to have up to 70% of portland cement replaced by a combination of supplementary cementitiuous materials (SCMs) such as class C fly ash and granulated blast furnace slag. The properties of fresh concrete investigated in this study include flowability, deformability; filling capacity, and resistance to segregation. In addition, the compressive strength at 3, 14, and 28 days, the tensile strength, and the unrestrained shrinkage up to 80 days was also investigated. As expected the inclusion of the sustainable technologies affected both fresh and hardened concrete properties. Analysis of the experimental data indicated that inclusion of RAP not only reduces the ultimate strength, but it also affected the compressive strength development rate. Moreover, several mixes satisfied compressive strength requirements for pavements and bridges; those mixes included relatively high percentages of SCMs and RAP. Based on the results obtained in this study, it is not

Formulation of portland composite cement using waste glass as a supplementary cementitious material

Science.gov (United States)

Manullang, Ria Julyana; Samadhi, Tjokorde Walmiki; Purbasari, Aprilina

2017-09-01

Utilization of waste glass in cement is an attractive options because of its pozzolanic behaviour and the market of glass-composite cement is potentially available. The objective of this research is to evaluate the formulation of waste glass as supplementary cementitious material (SCM) by an extreme vertices mixture experiment, in which clinker, waste glass and gypsum proportions are chosen as experimental variables. The composite cements were synthesized by mixing all of powder materials in jar mill. The compressive strength of the composite cement mortars after being cured for 28 days ranges between 229 to 268 kg/cm2. Composite cement mortars exhibit lower compressive strength than ordinary Portland cement (OPC) mortars but is still capable of meeting the SNI 15-7064-2004 standards. The highest compressive strength is obtained by shifting the cement blend composition to the direction of increasing clinker and gypsum proportions as well as reducing glass proportion. The lower compressive strength of composite cement is caused by expansion due to ettringite and ASR gel. Based on the experimental result, the composite cement containing 80% clinker, 15% glass and 5% gypsum has the highest compressive strength. As such, the preliminary technical feasibility of reuse of waste glass as SCM has been confirmed.

Supplementary tutoring in Trinidad and Tobago: Some implications for policy making

Science.gov (United States)

Barrow, Dorian A.; Lochan, Samuel N.

2012-06-01

Globally, private supplementary tutoring is a huge business and the practice is expanding rapidly in many regions of the world where it never existed before. In some of these regions it is posing a novel set of challenges for education planners and policy makers. The aim of this study was to examine the extent to which supplementary tutoring is impacting on the goals of the formal education system in Trinidad and Tobago (T&T). The participation rate in supplementary tutoring at primary school level in T&T was found to be high (88.2 per cent at Standard Five level), with the majority of the students being privately tutored by their regular school teachers. Their main motivation for taking private tutoring lessons was to try to secure a place in one of the few elite secondary schools in the country. The authors of this paper admit that there is no quick solution to the problem, especially if it is understood as a part of the process of cultural change. They contend that the key to breaking the elitist tradition lies in modifying public understanding about education and convincing parents and citizens at large that a wide range of options and opportunities exists outside the narrow confines of the old colonial economy and the old colonial schools.

Use of a Supplementary Internet Based Education Program Improves Sleep Literacy in College Psychology Students

Science.gov (United States)

Quan, Stuart F.; Anderson, Janis L.; Hodge, Gordon K.

2013-01-01

Introduction: Knowledge regarding the importance of sleep in health and performance and good sleep hygiene practices is low, especially among adolescents and young adults. It is important to improve sleep literacy. Introductory psychology is one of the most highly enrolled courses at colleges and universities. This study tested the impact of an Internet-based learning module on improving sleep literacy in this venue. Methods: An Internet-based supplementary learning module containing sleep physiology and hygiene information was developed using content from the Harvard Medical School sleep educational website http://www.understandingsleep.org. Access to the module was provided as an extra credit activity for 2 of 4 sections (Supplemental Sleep, SS, N = 889) of an introductory college psychology course during their standard instruction on sleep and dreaming. The remaining 2 sections (Standard Instruction, SI, N = 878) only were encouraged to visit the website without further direction. Level of knowledge was assessed before and after availability to the module/website and at the end of the semester. Students were asked to complete a survey at the end of the semester inquiring whether they made any changes in their sleep behaviors. Results: Two hundred fifty students participated in the extra credit activity and had data available at all testing points. Students in the SS Group had a significant improvement in sleep knowledge test scores after interacting with the website in comparison to the SI group (19.41 ± 3.15 vs. 17.94 ± 3.08, p sleep habits after participation in the extra credit sleep activity (p sleep learning module has the potential to enhance sleep literacy and change behavior among students enrolled in an introductory college psychology course. Citation: Quan SF; Anderson JL; Hodge GK. Use of a supplementary internet based education program improves sleep literacy in college psychology students. J Clin Sleep Med 2013;9(2):155-160. PMID:23372469

Photovoltaic's silica-rich waste sludge as supplementary cementitious material (SCM)

International Nuclear Information System (INIS)

Quercia, G.; Putten, J.J.G. van der; Hüsken, G.; Brouwers, H.J.H.

2013-01-01

Waste sludge, a solid recovered from wastewater of photovoltaic-industries, composes of agglomerates of nano-particles like SiO 2 and CaCO 3 . This sludge deflocculates in aqueous solutions into nano-particles smaller than 1 μm. Thus, this sludge constitutes a potentially hazardous waste when it is improperly disposed. Due to its high content of amorphous SiO 2 , this sludge has a potential use as supplementary cementitious material (SCM) in concrete. In this study the main properties of three different samples of photovoltaic's silica-rich waste sludge (nSS) were physically and chemically characterized. The characterization techniques included: scanning electron microscopy (SEM), X-ray energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), nitrogen physical adsorption isotherm (BET method), density by Helium pycnometry, particle size distribution determined by laser light scattering (LLS) and zeta-potential measurements by dynamic light scattering (DLS). In addition, a dispersability study was performed to design stable slurries to be used as liquid additives for the concrete production on site. The effects on the hydration kinetics of cement pastes by the incorporation of nSS in the designed slurries were determined using an isothermal calorimeter. A compressive strength test of standard mortars with 7% of cement replacement was performed to determine the pozzolanic activity of the waste nano-silica sludge. Finally, the hardened system was fully characterized to determine the phase composition. The results demonstrate that the nSS can be utilized as SCM to replace portion of cement in mortars, thereby decreasing the CO 2 footprint and the environmental impact of concrete. -- Highlights: •Three different samples of PV nano-silica sludge (nSS) were fully characterized. •nSS is composed of agglomerates of nano-particles like SiO 2 and CaCO 3 . •Dispersability studies demonstrated that nSS agglomerates are broken to nano-size. •nSS can be classified

Supplementary Material for: Tukey g-and-h Random Fields

KAUST Repository

Xu, Ganggang; Genton, Marc G.

2016-01-01

We propose a new class of transGaussian random fields named Tukey g-and-h (TGH) random fields to model non-Gaussian spatial data. The proposed TGH random fields have extremely flexible marginal distributions, possibly skewed and/or heavy-tailed, and, therefore, have a wide range of applications. The special formulation of the TGH random field enables an automatic search for the most suitable transformation for the dataset of interest while estimating model parameters. Asymptotic properties of the maximum likelihood estimator and the probabilistic properties of the TGH random fields are investigated. An efficient estimation procedure, based on maximum approximated likelihood, is proposed and an extreme spatial outlier detection algorithm is formulated. Kriging and probabilistic prediction with TGH random fields are developed along with prediction confidence intervals. The predictive performance of TGH random fields is demonstrated through extensive simulation studies and an application to a dataset of total precipitation in the south east of the United States. Supplementary materials for this article are available online.

Influence of aggregate and supplementary cementitious materials on the properties of hydrated lime (CL90s mortars

Directory of Open Access Journals (Sweden)

S. Pavía

2016-11-01

Full Text Available Hydrated lime is a historic material currently used in conservation. It hardens slowly by carbonation slowing construction however, supplementary cementitious materials accelerate hardening enhancing strength. Hydrated-lime mortars with rice husk ash–RHA-; ground granulated blastfurnace slag–GGBS- and increasing amounts of two aggregates were studied. Increasing aggregate lowered strength as interfacial zones proliferate; it lowered hygric properties and raised water demand. Aggregate content/composition didn’t affect the high water retention. For the higher aggregate contents (90 days, limestone mortars are c.20% stronger than silica mortars while the (1:1 silica sand mortars are 56% stronger in flexion. Additions increased strength with little impact on hygric properties. GGBS increased strength c.six times. RHA increased strength with little impact on hygric properties due to its great specific surface and high water-demand increasing porosity. GGBS and RHA properties ruling hydrate production and the kinetics of the pozzolanic reaction are considered partially responsible for the mortar property variation.

Evaluating a community-based early childhood education and development program in Indonesia: study protocol for a pragmatic cluster randomized controlled trial with supplementary matched control group

NARCIS (Netherlands)

Pradhan, M.; Brinkman, S.A.; Beatty, A.; Maika, A.; Satriawan, E.; de Ree, J.; Hasan, A.

2013-01-01

Background This paper presents the study protocol for a pragmatic cluster randomized controlled trial (RCT) with a supplementary matched control group. The aim of the trial is to evaluate a community-based early education and development program launched by the Government of Indonesia. The program

Evaluating a community-based early childhood education and development program in Indonesia: study protocol for a pragmatic cluster randomized controlled trial with supplementary matched control group

NARCIS (Netherlands)

Pradhan, M.P.; Brinkman, S.A.; Beatty, A.; Maika, A.; Satriawan, E.; de Ree, J.; Hasan, A.

2013-01-01

Background: This paper presents the study protocol for a pragmatic cluster randomized controlled trial (RCT) with a supplementary matched control group. The aim of the trial is to evaluate a community-based early education and development program launched by the Government of Indonesia. The program

Shadow Education in Malaysia: Identifying the Determinants of Spending and Amount of Time Attending Private Supplementary Tutoring of Upper Secondary School Students

OpenAIRE

Chang Da Wan; Benedict Weerasena

2017-01-01

This paper examines the determinants of spending and the amount of time attending private supplementary tutoring, or commonly known as private tuition, in Malaysia. Based on 343 self-reported questionnaires with upper secondary students across three states in Malaysia and using multiple regression analysis, we identified ethnicity, father’s level of education and past academic performance as significant determinants of spending and amount of time attending private tuition. However, interestin...

Let's start learning radiation. Supplementary material on radiation for secondary school students

International Nuclear Information System (INIS)

Watanabe, Yoko; Yamashita, Kiyonobu; Shimada, Mayuka

2015-01-01

The Japan Atomic Energy Agency has been organizing training programs for engineers in Asian countries introducing nuclear technology. In 2012, we launched a course ‘Basic Radiation Knowledge for School Education’ as we thought disseminating accurate knowledge on radiation to school students and public would also be important in those countries after Fukushima-Daiichi nuclear power station accident. Ministry of Education, Culture, Sports, Science and Technology - Japan published supplemental learning material on radiation for secondary school students and teachers in Japanese in October 2011. Since the learning material is designed to give a clear explanation of radiation and covers various topics, we thought it would also be beneficial for young students in the world if a learning material in English was available. Therefore, we made a new learning material in English using the topics covered in supplemental learning material on radiation in Japanese as a reference. This learning material has been favourably evaluated by the International Atomic Energy Agency (IAEA) and will be widely used as a practical educational tool in many countries around the world through the IAEA. (author)

Supplementary cementitious materials

International Nuclear Information System (INIS)

Lothenbach, Barbara; Scrivener, Karen; Hooton, R.D.

2011-01-01

The use of silica rich SCMs influences the amount and kind of hydrates formed and thus the volume, the porosity and finally the durability of these materials. At the levels of substitution normally used, major changes are the lower Ca/Si ratio in the C-S-H phase and consumption of portlandite. Alumina-rich SCMs increase the Al-uptake in C-S-H and the amounts of aluminate containing hydrates. In general the changes in phase assemblages are well captured by thermodynamic modelling, although better knowledge of the C-S-H is needed. At early ages, 'filler' effects lead to an increased reaction of the clinker phases. Reaction of SCMs starts later and is enhanced with pH and temperature. Composition, fineness and the amount of glassy phase play also an important role. Due to the diverse range of SCM used, generic relations between composition, particle size, exposure conditions as temperature or relative humidity become increasingly crucial.

Dance Education Research and Supplementary Articles.

Science.gov (United States)

Minton, Sandra, Comp.

This bibliography presents listings in the following areas: assessment in dance education; attitudinal studies in dance education; dance certification, standards, status; dance curricula; dance education history; dance education and technology; dance education theory; dance teacher behaviors; dance teacher preparation; descriptions of dance…

Vitrified radwaste from reprocessing. Material concerning the examination by the Swedish Nuclear Power Inspectorate of the supplementary geology report from the KBS-project

International Nuclear Information System (INIS)

1979-01-01

The Swedish Nuclear Power Inspectorate was designated by the Swedish Government to examine the supplementary geologic investigations performed by the utilities' KBS-project and to judge wheather the area investigated, Sternoe in southern Sweden, could be used for constructing a safe repository for radioactive wastes or not. This report contains material that was ordered by or sent to the Nuclear Power Inspectorate as well as the report by the Inspectorate to the Government. (L.E.)

Report of the supplementary measuring program Chernobyl

International Nuclear Information System (INIS)

Vaas, L.H.

1988-06-01

In this report, which is a continuation of the report of the Dutch Coordination Commission for measurement of Radioactivity and Xenobiotic materials (CCRX) ''Radioactive contamination in the Netherlands caused by the reactor accident in Chernobylsk'' of October 1986, the results are discussed of the supplementary measuring programme, till October 1st 1987, and a survey is given of the state of affairs with regard to the execution of the recommendations from the first Chernobylsk report. (H.W.). 53 refs.; 28 figs.; 50 tabs

SOCIAL FRANCHISING AND SUPPLEMENTARY TUTORING: A QUALITATIVEANALYSIS OFFACILITATORS’PERCEPTIONS

Directory of Open Access Journals (Sweden)

Pieter van Schalkwyk

2017-01-01

Full Text Available Franchising, a business concept that originated in the United States of America (USA, is asystem of doing business via contracts through which the franchiser shares a system ofknowledge, intellectual property and trade secrets in return for fees and royalties. Socialfranchising, on the other hand, utilises the same principles and format to achieve socialbenefits. Social franchising has been associated with, among others, the health services andeducation. Health services such as Marie Stopes International make use of social franchisingto increase their services by engaging existing private providers to deliver high quality sexualreproductive health services in underserved areas. In education, social franchising can be seenas a quick fix to national problems regarding education. The purpose of this study was toqualitatively analyse facilitators’perceptions of social franchising in education through theprovision of supplementary lessonsand its potential to improvestudents’ performance. Thesample of the study comprised facilitatorsactively involved in the facilitation of lessons tosupplement existing knowledge/impart new learning methodologies in mathematics, scienceand languages for school-going learners. An interview schedulewas developed andparticipants were interviewed at the site of deliveryduring the period when students were onrecess. From a content analysis of the transcripts of the interviewsfour themes, namely,challenges,opportunities,motivationandsustainabilityemerged. It is recommended thatthere should be greater parental as well as university involvement in the provision ofsupplementary tuition for learners. Existing schools with adequate resources should also beconsidered as possible venues for supplementary tuition.

Supplementary information

Indian Academy of Sciences (India)

Supplementary information. Flexible synthesis of isomeric pyranoindolones and evaluation of cytotoxicity towards HeLa cells. J C JEYAVEERANa, CHANDRASEKAR PRAVEEN*,b, Y ARUNc, A A M PRINCEa and P. T PERUMALc. aDepartment of Chemistry, Ramakrishna Mission Vivekananda College, Mylapore, Chennai.

Supplementary data:

Indian Academy of Sciences (India)

charissa

Supplementary data: Table 1. Oligonucleotide primers used for SNP verification by Sanger sequencing. Oligo. 5' – 3' sequence. Product size (bp). Annealing temperature (°C). katG_L gccggtcaagaagaagtacg. 591. 67. katG_R ctcttcgtcagctcccactc. rpoB_La ctgatccaaaaccagatccg. 440. 64. rpoB_Ra tacacgatctcgtcgctaac.

Supplementary data:

Indian Academy of Sciences (India)

Acer

Supplementary data: Table 1. Collection localities of C. mystaceus in Thailand. Pop. Code N. Province. District. Region. 1. BRk. 9. Buri Ram. Krasang. Northeast. 2. CPm. 5. Chaiyaphum. Mueang. Northeast. 3. KKk. 5. Khon Kaen. Kranuan. Northeast. 4. KKm. 5. Khon Kaen. Mueang. Northeast. 5. KKu. 4. Khon Kaen.

Use of X-ray diffraction to quantify amorphous supplementary cementitious materials in anhydrous and hydrated blended cements

International Nuclear Information System (INIS)

Snellings, R.; Salze, A.; Scrivener, K.L.

2014-01-01

The content of individual amorphous supplementary cementitious materials (SCMs) in anhydrous and hydrated blended cements was quantified by the PONKCS [1] X-ray diffraction (XRD) method. The analytical precision and accuracy of the method were assessed through comparison to a series of mixes of known phase composition and of increasing complexity. A 2σ precision smaller than 2–3 wt.% and an accuracy better than 2 wt.% were achieved for SCMs in mixes with quartz, anhydrous Portland cement, and hydrated Portland cement. The extent of reaction of SCMs in hydrating binders measured by XRD was 1) internally consistent as confirmed through the standard addition method and 2) showed a linear correlation to the cumulative heat release as measured independently by isothermal conduction calorimetry. The advantages, limitations and applicability of the method are discussed with reference to existing methods that measure the degree of reaction of SCMs in blended cements

The Texts of the Instruments connected with the Agency's Assistance to Romania in Furthering Projects by the Supply of Materials. Second and Third Supplementary Agreements

Energy Technology Data Exchange (ETDEWEB)

NONE

1970-02-06

As a sequel to the assistance which the Agency has provided to the Government of Romania in furthering projects by the supply of materials, two additional Supplementary Agreements to the Master Agreement concerning the provision of that assistance have been concluded between the Agency and the Government. These Agreements entered into force on 4 June 1968 and 21 August 1968 respectively, and the texts are reproduced herein for the information of all Members.

The Texts of the Instruments connected with the Agency's Assistance to Romania in Furthering Projects by the Supply of Materials. Second and Third Supplementary Agreements

International Nuclear Information System (INIS)

1970-01-01

As a sequel to the assistance which the Agency has provided to the Government of Romania in furthering projects by the supply of materials, two additional Supplementary Agreements to the Master Agreement concerning the provision of that assistance have been concluded between the Agency and the Government. These Agreements entered into force on 4 June 1968 and 21 August 1968 respectively, and the texts are reproduced herein for the information of all Members

Sex Education Materials.

Science.gov (United States)

Singer-Magdoff, Laura

1969-01-01

After briefly discussing the philosophy of sex education and appraising generally the nature of the instructional methods and materials currently in use in the schools, the author provides brief but incisive reviews of a number of films, filmstrips, and other instructional materials dealing with sex. The reviews are continued in the succeeding…

Supplementary data:

Indian Academy of Sciences (India)

Plant Pathology

Supplementary data: Table 1. Identification of various virulence factors in R. solanacearum: Rs-09-161, Rs-10-244, GMI1000. Gene name Rs-09-161 locus tag*. Accession no. Rs-10-244 locus tag*. Accesion no. GMI1000 locus tag. Location. Gene description. Exopolysacharide. epsA. RALSO161_m00209880 KY661391 ...

Energy Education Materials Inventory

Energy Technology Data Exchange (ETDEWEB)

1979-08-01

The two volumes of the Energy Education Materials Inventory (EEMI) comprise an annotated bibliography of widely available energy education materials and reference sources. This systematic listing is designed to provide a source book which will facilitate access to these educational resources and hasten the inclusion of energy-focused learning experiences in kindergarten through grade twelve. EEMI Volume II expands Volume I and contains items that have become available since its completion in May, 1976. The inventory consists of three major parts. A core section entitled Media contains titles and descriptive information on educational materials, categorized according to medium. The other two major sections - Grade Level and Subject - are cross indexes of the items for which citations appear in the Media Section. These contain titles categorized according to grade level and subject and show the page numbers of the full citations. The general subject area covered includes the following: alternative energy sources (wood, fuel from organic wastes, geothermal energy, nuclear power, solar energy, tidal power, wind energy); energy conservation, consumption, and utilization; energy policy and legislation, environmental/social aspects of energy technology; and fossil fuels (coal, natural gas, petroleum). (RWR)

Photovoltaic's silica-rich waste sludge as supplementary cementitious material (SCM)

Energy Technology Data Exchange (ETDEWEB)

Quercia, G., E-mail: g.quercia@tue.nl [Materials innovation institute (M2i), Mekelweg 2, P.O. Box 5008, 2600 GA Delft (Netherlands); Eindhoven University of Technology, Department of the Built Environment, P.O. Box 513, 5600 MB Eindhoven (Netherlands); Putten, J.J.G. van der [Eindhoven University of Technology, Department of the Built Environment, P.O. Box 513, 5600 MB Eindhoven (Netherlands); Hüsken, G. [BAM Federal Institute for Materials Research and Testing, Unter den Eichen 87, D-12205 Berlin (Germany); Brouwers, H.J.H. [Eindhoven University of Technology, Department of the Built Environment, P.O. Box 513, 5600 MB Eindhoven (Netherlands)

2013-12-15

Waste sludge, a solid recovered from wastewater of photovoltaic-industries, composes of agglomerates of nano-particles like SiO{sub 2} and CaCO{sub 3}. This sludge deflocculates in aqueous solutions into nano-particles smaller than 1 μm. Thus, this sludge constitutes a potentially hazardous waste when it is improperly disposed. Due to its high content of amorphous SiO{sub 2}, this sludge has a potential use as supplementary cementitious material (SCM) in concrete. In this study the main properties of three different samples of photovoltaic's silica-rich waste sludge (nSS) were physically and chemically characterized. The characterization techniques included: scanning electron microscopy (SEM), X-ray energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), nitrogen physical adsorption isotherm (BET method), density by Helium pycnometry, particle size distribution determined by laser light scattering (LLS) and zeta-potential measurements by dynamic light scattering (DLS). In addition, a dispersability study was performed to design stable slurries to be used as liquid additives for the concrete production on site. The effects on the hydration kinetics of cement pastes by the incorporation of nSS in the designed slurries were determined using an isothermal calorimeter. A compressive strength test of standard mortars with 7% of cement replacement was performed to determine the pozzolanic activity of the waste nano-silica sludge. Finally, the hardened system was fully characterized to determine the phase composition. The results demonstrate that the nSS can be utilized as SCM to replace portion of cement in mortars, thereby decreasing the CO{sub 2} footprint and the environmental impact of concrete. -- Highlights: •Three different samples of PV nano-silica sludge (nSS) were fully characterized. •nSS is composed of agglomerates of nano-particles like SiO{sub 2} and CaCO{sub 3}. •Dispersability studies demonstrated that nSS agglomerates are broken to nano

Novel cloning machine with supplementary information

International Nuclear Information System (INIS)

Qiu Daowen

2006-01-01

Probabilistic cloning was first proposed by Duan and Guo. Then Pati established a novel cloning machine (NCM) for copying superposition of multiple clones simultaneously. In this paper, we deal with the novel cloning machine with supplementary information (NCMSI). For the case of cloning two states, we demonstrate that the optimal efficiency of the NCMSI in which the original party and the supplementary party can perform quantum communication equals that achieved by a two-step cloning protocol wherein classical communication is only allowed between the original and the supplementary parties. From this equivalence, it follows that NCMSI may increase the success probabilities for copying. Also, an upper bound on the unambiguous discrimination of two nonorthogonal pure product states is derived. Our investigation generalizes and completes the results in the literature

National waste terminal storage program. Supplementary quality-assurance requirements

International Nuclear Information System (INIS)

Garland, D.L.

1980-01-01

The basic Quality Assurance Program Requirements standard for the National Waste Terminal Storage Program has been developed primarily for nuclear reactors and other fairly well established nuclear facilities. In the case of waste isolation, however, there are many ongoing investigations for which quality assurance practices and requirements have not been well defined. This paper points out these problems which require supplementary requirements. Briefly these are: (1) the language barrier, that is geologists and scientists are not familiar with quality assurance (QA) terminology; (2) earth sciences deal with materials that cannot be characterized as easily as metals or other materials that are reasonably homogeneous; (3) development and control of mathematical models and associated computer programs; (4) research and development

19 CFR 200.735-117 - Supplementary statements.

Science.gov (United States)

2010-04-01

... under this section, each employee shall at all times avoid acquiring a financial interest that could... CONDUCT Provisions Governing Statements of Employment and Financial Interests § 200.735-117 Supplementary... and financial interests shall be reported in a supplementary statement as of June 30 each year. If no...

12 CFR 528.1a - Supplementary guidelines.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Supplementary guidelines. 528.1a Section 528.1a Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY NONDISCRIMINATION REQUIREMENTS § 528.1a Supplementary guidelines. The Office's policy statement found at 12 CFR 528.9 supplements...

Experimental Investigation and Prediction of Compressive Strength of Ultra-High Performance Concrete Containing Supplementary Cementitious Materials

Directory of Open Access Journals (Sweden)

Jisong Zhang

2017-01-01

Full Text Available Ultra-high performance concrete (UHPC has superior mechanical properties and durability to normal strength concrete. However, the high amount of cement, high environmental impact, and initial cost are regarded as disadvantages, restricting its wider application. Incorporation of supplementary cementitious materials (SCMs in UHPC is an effective way to reduce the amount of cement needed while contributing to the sustainability and cost. This paper investigates the mechanical properties and microstructure of UHPC containing fly ash (FA and silica fume (SF with the aim of contributing to this issue. The results indicate that, on the basis of 30% FA replacement, the incorporation of 10% and 20% SF showed equivalent or higher mechanical properties compared to the reference samples. The microstructure and pore volume of the UHPCs were also examined. Furthermore, to minimise the experimental workload of future studies, a prediction model is developed to predict the compressive strength of the UHPC using artificial neural networks (ANNs. The results indicate that the developed ANN model has high accuracy and can be used for the prediction of the compressive strength of UHPC with these SCMs.

Private Supplementary Tutoring in the Czech Republic

Science.gov (United States)

Štastný, Vít

2016-01-01

The study contributes to the literature on private supplementary tutoring by shedding light on this phenomenon in the Czech Republic. The aim of the paper is to identify the reasons for seeking out private supplementary tutoring and to assess the factors underlying its demand. In the representative sample of 1,265 senior upper-secondary school…

Improving supplementary feeding in species conservation.

Science.gov (United States)

Ewen, John G; Walker, Leila; Canessa, Stefano; Groombridge, Jim J

2015-04-01

Supplementary feeding is often a knee-jerk reaction to population declines, and its application is not critically evaluated, leading to polarized views among managers on its usefulness. Here, we advocate a more strategic approach to supplementary feeding so that the choice to use it is clearly justified over, or in combination with, other management actions and the predicted consequences are then critically assessed following implementation. We propose combining methods from a set of specialist disciplines that will allow critical evaluation of the need, benefit, and risks of food supplementation. Through the use of nutritional ecology, population ecology, and structured decision making, conservation managers can make better choices about what and how to feed by estimating consequences on population recovery across a range of possible actions. This structured approach also informs targeted monitoring and more clearly allows supplementary feeding to be integrated in recovery plans and reduces the risk of inefficient decisions. In New Zealand, managers of the endangered Hihi (Notiomystis cincta) often rely on supplementary feeding to support reintroduced populations. On Kapiti island the reintroduced Hihi population has responded well to food supplementation, but the logistics of providing an increasing demand recently outstretched management capacity. To decide whether and how the feeding regime should be revised, managers used a structured decision making approach informed by population responses to alternative feeding regimes. The decision was made to reduce the spatial distribution of feeders and invest saved time in increasing volume of food delivered into a smaller core area. The approach used allowed a transparent and defendable management decision in regard to supplementary feeding, reflecting the multiple objectives of managers and their priorities. © 2014 The Authors. Conservation Biology published by Wiley Periodicals, Inc., on behalf of Society for

Thermodynamic Analysis of Supplementary-Fired Gas Turbine Cycles

DEFF Research Database (Denmark)

Elmegaard, Brian; Henriksen, Ulrik Birk; Qvale, Einar Bjørn

2002-01-01

This paper presents an analysis of the possibilities for improving the efficiency of an indirectly biomass-fired gas turbine (IBFGT) by supplementary direct gas-firing. The supplementary firing may be based on natural gas, biogas, or pyrolysis gas. {The interest in this cycle arise from a recent...... demonstration of a two-stage gasification process through construction of several plants.} A preliminary analysis of the ideal recuperated Brayton cycle shows that for this cycle any supplementary firing will have a marginal efficiency of unity per extra unit of fuel. The same result is obtained...

Intracisternal granules in the adipokinetic cells of locusts are not degraded and apparently function as supplementary stores of secretory material.

Science.gov (United States)

Harthoorn, L F; Diederen, J H; Oudejans, R C; Verstegen, M M; Vullings, H G; Van der Horst, D J

2000-01-01

The intracisternal granules in locust adipokinetic cells appear to represent accumulations of secretory material within cisternae of the rough endoplasmic reticulum. An important question is whether these granules are destined for degradation or represent stores of (pro)hormones. Two strategies were used to answer this question. First, cytochemistry was applied to elucidate the properties of intracisternal granules. The endocytic tracers horseradish peroxidase and wheat-germ agglutinin-conjugated horseradish peroxidase were used to facilitate the identification of endocytic, autophagic, and lysosomal organelles, which may be involved in the degradation of intracisternal granules. No intracisternal granules could be found within autophagosomes, and granules fused with endocytic and lysosomal organelles were not observed, nor could tracer be found within the granules. The lysosomal enzyme acid phosphatase was absent from the granules. Second, biochemical analysis of the content of intracisternal granules revealed that these granules contain prohormones as well as hormones. Prohormones were present in relatively higher amounts compared with ordinary secretory granules. Since the intracisternal granules in locust adipokinetic cells are not degraded and contain intact (pro)hormones it is concluded that they function as supplementary stores of secretory material.

Readability assessment of online urology patient education materials.

Science.gov (United States)

Colaco, Marc; Svider, Peter F; Agarwal, Nitin; Eloy, Jean Anderson; Jackson, Imani M

2013-03-01

The National Institutes of Health, American Medical Association, and United States Department of Health and Human Services recommend that patient education materials be written at a fourth to sixth grade reading level to facilitate comprehension. We examined and compared the readability and difficulty of online patient education materials from the American Urological Association and academic urology departments in the Northeastern United States. We assessed the online patient education materials for difficulty level with 10 commonly used readability assessment tools, including the Flesch Reading Ease Score, Flesch-Kincaid Grade Level, Simple Measure of Gobbledygook, Gunning Frequency of Gobbledygook, New Dale-Chall Test, Coleman-Liau index, New Fog Count, Raygor Readability Estimate, FORCAST test and Fry score. Most patient education materials on the websites of these programs were written at or above the eleventh grade reading level. Urological online patient education materials are written above the recommended reading level. They may need to be simplified to facilitate better patient understanding of urological topics. Copyright © 2013 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

PROFESSIONAL NEGOTIATION IN EDUCATION--A BARGAINING GAME WITH SUPPLEMENTARY MATERIALS. INSTRUCTOR'S MANUAL. FIRST REVISED EDITION.

Science.gov (United States)

HORVAT, JOHN J.

IN AN APPLICATION OF GAME THEORY TO PREPARE PARTICIPATING PERSONNEL FOR EFFECTIVE PROFESSIONAL NEGOTIATION IN EDUCATION, THREE FORMS OF COLLECTIVE BARGAINING ARE SIMULATED--ONE FOR A FOUR- TO EIGHT-HOUR TIME PERIOD, A SECOND FOR A TWO- TO FOUR-DAY TIME PERIOD, AND A THIRD FOR A ONE- TO THREE-WEEK WORKSHOP OR SEMINAR. LONGER FORMS PRESENT MORE…

From school centric to ‘material centric’ education

DEFF Research Database (Denmark)

Christensen, Suna Møller

2015-01-01

as craftsman. A pilot-project in spring 2014 revealed that designing talent education pushed teachers (who all have a personal background in vocational jobs) to challenge a theory based and in this sense school centric curriculum objectifying materials as pre-existing elements or resources in an assignment...... ([1934]2005) in ‘Art as Experience’ draws between art as an object and art as experience, this presentation examines the way in which education for particularly skilled students at vocational education schools in Denmark re-focus teachers attention to materials and student-material relations. Technically......, and re-consider relations with materials as dimensions facilitating the professional development of vocational ‘talent’. The broader topic of school centric versus ‘material centric’ education ties this research into vocational skills and craftsmanship with inquiries into framing and structuring...

Materials Education: Opportunities over a Lifetime

Energy Technology Data Exchange (ETDEWEB)

Anderson, Iver E.; Schwartz, Lyle H.; Faber, Katherine T.; Cargill III, G. Slade; Houston, Betsy

2003-10-28

A report, in the form of abbreviated notes, of the 17th Biennial Conference on National Materials Policy ''Materials Education: Opportunities over a Lifetime'' held May 20-21, 2002 in College Park, MD, sponsored by the Federation of Materials Societies and the University Materials Council.

Effects of supplementary lighting by natural light for growth of Brassica chinensis

Science.gov (United States)

Yeh, Shih-Chuan; Lee, Hui-Ping; Kao, Shih-Tse; Lu, Ju-Lin

2016-04-01

This paper present a model of cultivated chamber with supplementary natural colour light. We investigate the effects of supplementary natural red light and natural blue light on growth of Brassica chinensis under natural white light illumination. After 4 weeks of supplementary colour light treatment, the experiment results shown that the weight of fresh leaf were not affected by supplementary natural blue light. However, those Brassica chinensis were cultivated in the chambers with supplementary natural red light obtained a significant increasing of fresh weight of leaf under both white light illuminate models. The combination of natural white light with supplementary natural red light illumination will be benefits in growth for cultivation and energy saving.

Technical Education Outreach in Materials Science and Technology Based on NASA's Materials Research

Science.gov (United States)

Jacobs, James A.

2003-01-01

The grant NAG-1 -2125, Technical Education Outreach in Materials Science and Technology, based on NASA s Materials Research, involves collaborative effort among the National Aeronautics and Space Administration s Langley Research Center (NASA-LaRC), Norfolk State University (NSU), national research centers, private industry, technical societies, colleges and universities. The collaboration aims to strengthen math, science and technology education by providing outreach related to materials science and technology (MST). The goal of the project is to transfer new developments from LaRC s Center for Excellence for Structures and Materials and other NASA materials research into technical education across the nation to provide educational outreach and strengthen technical education. To achieve this goal we are employing two main strategies: 1) development of the gateway website and 2) using the National Educators Workshop: Update in Engineering Materials, Science and Technology (NEW:Updates). We have also participated in a number of national projects, presented talks at technical meetings and published articles aimed at improving k-12 technical education. Through the three years of this project the NSU team developed the successful MST-Online site and continued to upgrade and update it as our limited resources permitted. Three annual NEW:Updates conducted from 2000 though 2002 overcame the challenges presented first by the September 11,2001 terrorist attacks and the slow U.S. economy and still managed to conduct very effective workshops and expand our outreach efforts. Plans began on NEW:Update 2003 to be hosted by NASA Langley as a part of the celebration of the Centennial of Controlled Flight.

ChemEngine: harvesting 3D chemical structures of supplementary data from PDF files.

Science.gov (United States)

Karthikeyan, Muthukumarasamy; Vyas, Renu

2016-01-01

Digital access to chemical journals resulted in a vast array of molecular information that is now available in the supplementary material files in PDF format. However, extracting this molecular information, generally from a PDF document format is a daunting task. Here we present an approach to harvest 3D molecular data from the supporting information of scientific research articles that are normally available from publisher's resources. In order to demonstrate the feasibility of extracting truly computable molecules from PDF file formats in a fast and efficient manner, we have developed a Java based application, namely ChemEngine. This program recognizes textual patterns from the supplementary data and generates standard molecular structure data (bond matrix, atomic coordinates) that can be subjected to a multitude of computational processes automatically. The methodology has been demonstrated via several case studies on different formats of coordinates data stored in supplementary information files, wherein ChemEngine selectively harvested the atomic coordinates and interpreted them as molecules with high accuracy. The reusability of extracted molecular coordinate data was demonstrated by computing Single Point Energies that were in close agreement with the original computed data provided with the articles. It is envisaged that the methodology will enable large scale conversion of molecular information from supplementary files available in the PDF format into a collection of ready- to- compute molecular data to create an automated workflow for advanced computational processes. Software along with source codes and instructions available at https://sourceforge.net/projects/chemengine/files/?source=navbar.Graphical abstract.

Skin Cancer Education Materials: Selected Annotations.

Science.gov (United States)

National Cancer Inst. (NIH), Bethesda, MD.

This annotated bibliography presents 85 entries on a variety of approaches to cancer education. The entries are grouped under three broad headings, two of which contain smaller sub-divisions. The first heading, Public Education, contains prevention and general information, and non-print materials. The second heading, Professional Education,…

Removing Supplementary Materials from Montessori Classrooms Changed Child Outcomes

Science.gov (United States)

Lillard, Angeline S.; Heise, Megan J.

2016-01-01

Montessori classrooms vary in the degree to which they adhere to Maria Montessori's model, including in the provision of materials. Specifically, some classrooms use only Montessori materials, whereas others supplement the Montessori materials with commercially available materials like puzzles and games. A prior study suggested such…

Development of Ecoefficient Engineered Cementitious Composites Using Supplementary Cementitious Materials as a Binder and Bottom Ash Aggregate as Fine Aggregate

Directory of Open Access Journals (Sweden)

Jin Wook Bang

2015-01-01

Full Text Available The purpose of this study is to develop ecoefficient engineered cementitious composites (ECC using supplementary cementitious materials (SCMs, including fly ash (FA and blast furnace slag (SL as a binder material. The cement content of the ECC mixtures was replaced by FA and SL with a replacement rate of 25%. In addition, the fine aggregate of the ECC was replaced by bottom ash aggregate (BA with a substitution rate of 10%, 20%, and 30%. The influences of ecofriendly aggregates on fresh concrete properties and on mechanical properties were experimentally investigated. The test results revealed that the substitution of SCMs has an advantageous effect on fresh concrete’s properties; however, the increased water absorption and the irregular shape of the BA can potentially affect the fresh concrete’s properties. The substitution of FA and SL in ECC led to an increase in frictional bond at the interface between PVA fibers and matrix, improved the fiber dispersion, and showed a tensile strain capacity ranging from 3.3% to 3.5%. It is suggested that the combination of SCMs (12.5% FA and 12.5% SL and the BA aggregate with the substitution rate of 10% can be effectively used in ECC preparation.

Probabilistic cloning with supplementary information

International Nuclear Information System (INIS)

Azuma, Koji; Shimamura, Junichi; Koashi, Masato; Imoto, Nobuyuki

2005-01-01

We consider probabilistic cloning of a state chosen from a mutually nonorthogonal set of pure states, with the help of a party holding supplementary information in the form of pure states. When the number of states is 2, we show that the best efficiency of producing m copies is always achieved by a two-step protocol in which the helping party first attempts to produce m-1 copies from the supplementary state, and if it fails, then the original state is used to produce m copies. On the other hand, when the number of states exceeds two, the best efficiency is not always achieved by such a protocol. We give examples in which the best efficiency is not achieved even if we allow any amount of one-way classical communication from the helping party

SUPPLEMENTARY INFORMATION Non-oxidative methane ...

Indian Academy of Sciences (India)

dell

SUPPLEMENTARY INFORMATION. Non-oxidative methane dehydroaromatization reaction over highly active α-MoC1-x ZSM-5 derived from pretreatment. BUDDE PRADEEP KUMAR, ARVIND KUMAR SINGH and SREEDEVI UPADHYAYULA*. Heterogeneous Catalysis & Reaction Engineering Laboratory, Department of ...

Relation of supplementary feeding to resumptions of menstruation and ovulation in lactating postpartum women.

Science.gov (United States)

Li, Wei; Qiu, Yi

2007-05-20

Resumption of menstrual cycles is one of the indicators for restoration of reproductive capability in postpartum women. However, menstruation does not necessarily mean that ovulation has taken place. The aim of this study was to investigate the relation of supplementary feeding to return of menstruation and ovulation after delivery. A questionnaire was used to obtain data from 101 breastfeeding mothers. The following elements were analyzed: age, education level, breastfeeding practice, time of return of menstruation, contraceptive practice, and starting time of supplementary feeding during the lactation at intervals of 6 weeks to 18 months after delivery. The ovulation was continuously monitored by ultrasonography and basal body temperature (BBT) measurement. By ultrasonography, 53 of the 101 women (52.5%) had the first ovulation (follicle > 1.8 cm in diameter) within 154 days after delivery on average, among whom 11 (10.9%, 11/101) had restoration of ovulation within 4 months and 42 (41.6%, 42/101) had it after 4 months. In women with follicles > 1.8 cm in diameter (n = 53), the menstruation resumed (138 +/- 84) days after delivery, and the supplementary feeding was started at (4.0 +/- 1.1) months, which were significantly earlier than those in the women with follicular diameter menstruation before the end of ultrasonographic monitoring, while only 8 in the women with follicular diameter menstruation (n = 100, r = 0.4764, P < 0.01) and first ovulation after delivery (n = 53, r = 0.5554, P < 0.01). In this series, no woman had pregnancy within 18 months postpartum. Supplementary feeding can affect the restoration of menstrual cycles and ovulation in lactating postpartum women.

SUPPLEMENTARY INFORMATION Dimethylglyoxime as an ...

Indian Academy of Sciences (India)

lenovo

1. SUPPLEMENTARY INFORMATION. Dimethylglyoxime as an Efficient Ligand for Copper-Catalyzed Hydroxylation of Aryl. Halides. SURESH S SHENDAGE*. Department of Chemistry, KET'S Vinayak Ganesh Vaze College of Arts, Science and. Commerce, Mithagar Road, Mulund (E) Mumbai, Maharashtra 400 081, India.

Differences in perceived difficulty in print and online patient education materials.

Science.gov (United States)

Farnsworth, Michael

2014-01-01

Written patient education materials frequently exceed the reading ability of the general public. Patients are often intimidated by the task of reading patient education materials, perceiving the materials’ difficulty levels as prohibitive, even when they do not exceed the patients’ reading abilities. It is unclear how the delivery mechanism--print or a computer screen--affects a patient’s reading experience through his/her perception of its difficulty. To determine whether first-year college students perceived online or print-based patient education materials as more difficult to read. Convenience sampling of first-year college students. Some first-year college students perceived online patient education materials to be more difficult to read than print-based ones--even when the reading level of the patient education materials was similar. Demographic information about this sample’s high levels of digital literacy suggests that other populations might also perceive online patient education materials as more difficult to read than print-based equivalents. Patients’ perceptions of the difficulty of patient education materials influenced their ability to effectively learn from those materials. This article concludes with a call for more research into patients’ perceptions of difficulty of patient education materials in print vs on a screen.

DECS tries out instructional materials on AIDS prevention education.

Science.gov (United States)

1994-01-01

A national try-out of the newly developed print and non-print instructional materials on AIDS Education is being conducted by the Department of Education, Culture and Sports (DECS) this school year 1993-to 1994. To determine the effectiveness of these materials, various public and private schools in Region IV (Southern Tagalog), VII (Central Visayas) XI (Southern Mindanao) and National Capital Region (Metro, Manila) were chosen as try-out institutions. The AIDS education materials will be tried out in different subjects in some grade and year levels such as civics and culture (grade one); science and health (grades three and six); home economics and livelihood education (grade five); physical education, health and music (second year) and Pilipino Language (third year). The materials for the elementary level consist of posters, cut-out pictures, voice tapes, jingles, talking books and slides, while the secondary school level utilizes modules. For the tertiary level, a Resource Book on AIDS Prevention Education is used by the Teacher Training Institutions and the Non-Formal Education employs the Facilitator's Guide for Levels I-III. These materials will be tried out in both urban and rural schools, with control school and experimental school at each level. full text

Raising students and educators awareness of radioactive materials transport through creative classroom materials and exhibits

International Nuclear Information System (INIS)

Holm, J.; Sandoz, C.; Dickenson, J.; Lee, J.C.; Smith, A.M.

1994-01-01

The public is concerned about how the shipping and handling of radioactive materials affects them and their environment. Through exhibit showings doing professional education conferences and smaller, focussed workshops, the United States Department of Energy (DOE) has found teachers and students to be an especially interested audience for hazardous and radioactive materials transportation information. DOE recognizes the importance of presenting educational opportunities to students about scientific and societal issues associated with planning for and safely transporting these types of materials. Raising students' and educators' awareness of hazardous and radioactive materials transport through creative classroom materials and exhibits may help them make informed decisions as adults about this often controversial and difficult issue

Differences in Perceived Difficulty in Print and Online Patient Education Materials

Science.gov (United States)

Farnsworth, Michael

2014-01-01

Context: Written patient education materials frequently exceed the reading ability of the general public. Patients are often intimidated by the task of reading patient education materials, perceiving the materials’ difficulty levels as prohibitive, even when they do not exceed the patients’ reading abilities. It is unclear how the delivery mechanism—print or a computer screen—affects a patient’s reading experience through his/her perception of its difficulty. Objective: To determine whether first-year college students perceived online or print-based patient education materials as more difficult to read. Design: Convenience sampling of first-year college students. Results: Some first-year college students perceived online patient education materials to be more difficult to read than print-based ones—even when the reading level of the patient education materials was similar. Demographic information about this sample’s high levels of digital literacy suggests that other populations might also perceive online patient education materials as more difficult to read than print-based equivalents. Patients’ perceptions of the difficulty of patient education materials influenced their ability to effectively learn from those materials. Conclusion: This article concludes with a call for more research into patients’ perceptions of difficulty of patient education materials in print vs on a screen. PMID:25662526

supplementary foods for weaning purposes

African Journals Online (AJOL)

DR. AMINU

Nigeria. ABSTRACT. The paper focuses on complementary and supplementary foods for weaning purposes. While ... decision, which guides when to introduce semi-solid foods to infants. It considers the .... readiness of many healthy infants. ... foods. However, caution should be exercised .... Attitudes and practices of infants.

75 FR 64717 - Convention on Supplementary Compensation for Nuclear Damage Contingent Cost Allocation

Science.gov (United States)

2010-10-20

... DEPARTMENT OF ENERGY Convention on Supplementary Compensation for Nuclear Damage Contingent Cost... Supplementary Compensation for Nuclear Damage (``CSC'') including its obligation to contribute to an international supplementary fund in the event of certain nuclear incidents. The NOI provided a September 27...

Non-Formal Education: A Major Educational Force in the Postmodern Era

Science.gov (United States)

Romi, Shlomo; Schmida, Mirjam

2009-01-01

This study aims to describe the current position of non-formal education (NFE) as a major educational force in the postmodern world, and to analyze its philosophical and theoretical assumptions. Far from being "supplementary education" or "extracurricular activities", NFE has developed into a worldwide educational industry. However, it has yet to…

EDUCATIONAL COWORKING AS A NEW ORGANIZATION FORMAT OF EDUCATIONAL SPACE OF SUPPLEMENTARY VOCATIONAL EDUCATION

Directory of Open Access Journals (Sweden)

Galina A. Ignatyeva

2016-01-01

Full Text Available The aim of the article is to reveal the essence of the educational coworking as a fundamentally new form of organization of teacher’s innovative activity and relevant meaningful-activity technology of its exploration and practical implementation in the conditions of additional professional education (АPE. Methods. From the standpoint of anthropological project-transforming paradigm and reflective-positional approach the mission, content, structure and shape of the АPE, focused on the project-network and scientific-service support of innovative development of educational institutions and the formation of a new professional position of the teacher are disclosed. Based on the comparative analysis of mechanisms of coworking in economics, sociology and business education key characteristics of a model of educational co-working space are highlighted. The method of conceptual modeling of educational polypositional space of co-organization of the АPE subjects is applied. Results. The methodological framework of educational coworking is proposed and described including the problem area, realized in the project – analytical sessions; information area, based on today’s knowledge-management technologies; the project – constructor area, where the project – network nodes format is implemented to work with al-ready initiated projects and the launch of new projects; organizational area where the cultivation is carried out a viable community of implementers of innovative projects; and the main unit – media-hub – concentration and distribution center in terms of growth time, personal resources, to ensure the movement of students on individual trajectories. Scientific novelty. Essential characteristics of the educational coworking, based on its understanding as a new organizational format that integrates professional training of the teacher in accordance with the social order and its professional development in terms of individual needs and

Differences in Perceived Difficulty in Print and Online Patient Education Materials

OpenAIRE

Farnsworth, Michael

2014-01-01

Patients are often intimidated by the task of reading patient education materials, perceiving the materials’ difficulty levels as prohibitive, even when they do not exceed the patients’ reading abilities. Some first-year college students perceived online patient education materials to be more difficult to read than print-based ones—even when the reading level of the patient education materials was similar. Patients’ perceptions of the difficulty of patient education materials influenced their...

Supplementary materials

Indian Academy of Sciences (India)

Walaa Omar

Elemental Composition Report. Page 1. Single Mass Analysis. Tolerance = 4.0 mDa / DBE: min = -1.5, max = 100.0. Element prediction: Off. Number of isotope peaks used for i-FIT = 2. Monoisotopic Mass, Even Electron Ions. 163 formula(e) evaluated with 1 results within limits (up to 50 closest results for each mass) ...

Legal aspects of transport of nuclear materials

International Nuclear Information System (INIS)

Jacobsson, Mans.

The Paris Convention and the Brussels Supplementary Convention are briefly discussed and other conventions in the field of civil liability for nuclear damage are mentioned: the Vienna Convention, the Nuclear Ships Convention and the 1971 Convention relating to civil liability in the field of maritime carriage of nuclear material. Legislation on civil liability in the Nordic countries, which is based on the Paris Convention and the Supplementary Convention is discussed, notably the principle of channelling of liability and exceptions from that principle due to rules of liability in older transport conventions and certain problems due to the limited geographical scope of the Paris Convention and the Supplementary Convention. Insurance problems arising in connection with transport of nuclear materials are surveyed and an outline is given of the administrative provisions concerning transport (based on the IAEA transport regulations) which govern transport of radioactive materials by different means: road, rail, sea and air. Finally, the 1968 Treaty on the Non-Proliferation of Nuclear Weapons is discussed. (NEA) [fr

Supplementary Material for: Compressing an Ensemble With Statistical Models: An Algorithm for Global 3D Spatio-Temporal Temperature

KAUST Repository

Castruccio, Stefano

2016-01-01

One of the main challenges when working with modern climate model ensembles is the increasingly larger size of the data produced, and the consequent difficulty in storing large amounts of spatio-temporally resolved information. Many compression algorithms can be used to mitigate this problem, but since they are designed to compress generic scientific datasets, they do not account for the nature of climate model output and they compress only individual simulations. In this work, we propose a different, statistics-based approach that explicitly accounts for the space-time dependence of the data for annual global three-dimensional temperature fields in an initial condition ensemble. The set of estimated parameters is small (compared to the data size) and can be regarded as a summary of the essential structure of the ensemble output; therefore, it can be used to instantaneously reproduce the temperature fields in an ensemble with a substantial saving in storage and time. The statistical model exploits the gridded geometry of the data and parallelization across processors. It is therefore computationally convenient and allows to fit a nontrivial model to a dataset of 1 billion data points with a covariance matrix comprising of 10¹⁸ entries. Supplementary materials for this article are available online.

75 FR 43200 - Notice of Proposed Supplementary Rules for Public Lands in Colorado: Public Lands Administered by...

Science.gov (United States)

2010-07-23

... Main Street, Ca[ntilde]on City, Colorado 81212, during regular business hours (7:30 a.m. to 3:45 p.m... material way the economy, productivity, competition, jobs, the environment, public health or safety, or... Supplementary Rules Executive Order 12866 requires each agency to write regulations that are simple and easy to...

17 CFR 210.12-25 - Supplementary profit and loss information.

Science.gov (United States)

2010-04-01

... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Supplementary profit and loss... § 210.12-25 Supplementary profit and loss information. Column A—Item 1 Column B—Charged to investment... resulting from transactions with affiliates shall be stated separately. 2 State separately each category of...

“TEACHING WHAT I DO NOT NEED TO TEACH”: AN OVERVIEW ON TEACHERS’ TEACHING DOCUMENTS OF ENGLISH AS A SUPPLEMENTARY SUBJECT AT VARIOUS DISCIPLINES

Directory of Open Access Journals (Sweden)

Yakob Metboki

2017-04-01

Full Text Available English Language Teaching (ELT in the Indonesian education curriculum falls in two subject areas, compulsory subject and supplementary subject. Significantly, the developing programs are highly prioritized in terms of familiarizing teachers with new teaching documents in English as a compulsory subject. Despite its success, there are still teachers who have a number of problems in delivering it as one of the supplementary subjects at various disciplines. This paper reviews the data gained from a group of students at one university in Indonesia, whose observational reports showed that teachers have very little opportunity to project their academic competencies in developing a comprehensive teaching document. This leads into question on how to derive the essence of teaching English at the center of teaching and learning practices. One of the most significant current discussions reveals that teaching practices is simply a matter of figuring the necessary conditions to achieve the goal formally. Taken together, the result of the study is expected to bring about influential implication for education practitioners to provide compatible answers to the controversies among teachers before implementing English as one of the supplementary subjects for various disciplines.

Selected Bibliography of Egyptian Educational Materials, Vol. 1, No. 2, 1975.

Science.gov (United States)

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

There are 108 selected entries in this annotated bibliography of Egyptian materials on education published in 1975. Materials include journal articles, books, and government documents. The bibliography covers the following topics: adolescence, art education, child upbringing, comprehensive schools, curricula, educational change, educational aids,…

Developing Culturally Targeted Diabetes Educational Materials for Older Russian-Speaking Immigrants.

Science.gov (United States)

Van Son, Catherine R

2014-07-01

Older adults who immigrate late in life face many challenges adapting to a new country. Immigrants bring their cultural beliefs and behaviors with them, which can influence their ability to make dietary changes required when they have type 2 diabetes. Culturally targeted patient education materials are needed to improve immigrants' health literacy and abilities to self-manage diabetes. Currently, there is a scarcity of diabetes patient education materials to meet the educational needs of the Russian-speaking immigrant group. The purpose of this article is to describe a project in which culturally targeted diabetes education materials for older Russian-speaking immigrants were designed and developed. Culturally targeted patient education materials are essential if they are to be accepted and used by clients from different ethnic minority populations. The creation of culturally relevant materials requires a team effort and community stakeholder input. The availability of materials on the internet facilitates access and use by health care providers. Culturally targeted education materials are an important component in addressing health literacy in ethnic minority populations. Next steps require that these materials be evaluated to test their impact on diabetes self-management behaviors and clinical outcomes such as adherence, amount of physical activity, and blood glucose levels. © 2014 The Author(s).

Use of a supplementary internet based education program improves sleep literacy in college psychology students.

Science.gov (United States)

Quan, Stuart F; Anderson, Janis L; Hodge, Gordon K

2013-02-01

Knowledge regarding the importance of sleep in health and performance and good sleep hygiene practices is low, especially among adolescents and young adults. It is important to improve sleep literacy. Introductory psychology is one of the most highly enrolled courses at colleges and universities. This study tested the impact of an Internet-based learning module on improving sleep literacy in this venue. An Internet-based supplementary learning module containing sleep physiology and hygiene information was developed using content from the Harvard Medical School sleep educational website http://www.understandingsleep.org. Access to the module was provided as an extra credit activity for 2 of 4 sections (Supplemental Sleep, SS, N = 889) of an introductory college psychology course during their standard instruction on sleep and dreaming. The remaining 2 sections (Standard Instruction, SI, N = 878) only were encouraged to visit the website without further direction. Level of knowledge was assessed before and after availability to the module/website and at the end of the semester. Students were asked to complete a survey at the end of the semester inquiring whether they made any changes in their sleep behaviors. Two hundred fifty students participated in the extra credit activity and had data available at all testing points. Students in the SS Group had a significant improvement in sleep knowledge test scores after interacting with the website in comparison to the SI group (19.41 ± 3.15 vs. 17.94 ± 3.08, p students enrolled in an introductory college psychology course.

Association between prenatal and parturition in the supplementary health network and elective cesarean section.

Science.gov (United States)

Ferrari, Anna Paula; Carvalhaes, Maria Antonieta de Barros Leite; Parada, Cristina Maria Garcia de Lima

2016-03-01

To identify socio-demographic factors, characteristics and pregnancy complications associated with elective cesarean section. Cross-sectional study. A total of 1,295 births in the first semester of 2012 in Botucatu, São Paulo, Brazil, were evaluated in a large epidemiological study of maternal and child morbidity and mortality. This article compares women who had normal births (n = 405) with 214 undergoing elective cesarean section, defined as scheduled and without reference in hospital records or prenatal card of absolute, relative indication or any medical reason for that. Data were obtained from hospital records, prenatal card and interview with women, soon after parturition. Univariate analysis was conducted and evaluated by Fisher's exact or χ2 tests. Variables with p education, paid work and living with a partner) were independently associated with increased odds of elective cesarean section. Regardless of these, there was an association between elective caesarean section and prenatal and place of birth, with a higher chance of birth by elective caesarean section when the woman was assisted by the supplementary health network. Taking as indicators of unfavorable socioeconomic conditions the low education, the payment of prenatal and childbirth by the Unified Health System, it can be said that there was an association between elective caesarean section and better socio-economic conditions. Actions in the supplementary health network are required to approach the cesarean delivery rate in the municipality to the international recommendations.

7 CFR 900.310 - Supplementary instructions.

Science.gov (United States)

2010-01-01

... Conduct of Referenda To Determine Producer Approval of Milk Marketing Orders To Be Made Effective Pursuant to Agricultural Marketing Agreement Act of 1937, as Amended § 900.310 Supplementary instructions. The... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing...

SUPPLEMENTARY INFORMATION Protonation of the imino ...

Indian Academy of Sciences (India)

Ashish

SUPPLEMENTARY INFORMATION. Protonation of the imino nitrogen deactivates the excited state of imidazolin-5-one in the solid state. ASHISH SINGH, KHALID BADI-UZ ZAMA and GURUNATH RAMANATHAN*. Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh India. 208 016.

7 CFR 1770.12 - Supplementary accounts.

Science.gov (United States)

2010-01-01

... AGRICULTURE (CONTINUED) ACCOUNTING REQUIREMENTS FOR RUS TELECOMMUNICATIONS BORROWERS Uniform System of... shall be changed to conform with the State's accounting system. (b) In addition to the accounts set forth in § 1770.15, cooperative or other nonprofit borrowers shall maintain the supplementary accounts...

Thermodynamic Analysis of Supplementary-Fired Gas Turbine Cycles

DEFF Research Database (Denmark)

Elmegaard, Brian; Henriksen, Ulrik Birk; Qvale, Einar Bjørn

2003-01-01

to result in a high marginal efficiency. The paper shows that depending on the application, this is not always the case. The interest in this cycle arises from a recent demonstration of the feasibility of a two-stage gasification process through construction of several plants. The gas from this process...... could be divided into two streams, one for primary and one for supplementary firing. A preliminary analysis of the ideal, recuperated Brayton cycle shows that for this cycle any supplementary firing will have a marginal efficiency of unity per extra unit of fuel. The same result is obtained...

Applying cinematic materials at geography lessons with suggestopedic educational technology

Directory of Open Access Journals (Sweden)

Вікторія Салімон

2017-09-01

Full Text Available The article describes the use of cinematic materials, especially materials from feature films as one of the best means to assimilate the information on the lessons with suggestopedic educational technology. Scientific research of this method including on geography  essons, have been analyzed. Modern pupils study, learn and grow under the influence of communication technologies, so they require a rapid response and adaptation to modern conditions, as well as other interests, a special motivation in training. Feature films, like nothing else, captivates the modern youth, so there is an opportunity to use the screen art for educational purposes and effect of the suggestopedic influence allows pupils to perceive a large amount of information. The use of cinematic materials with suggestopedic educational technology on geography lessons belongs to audiovisual learning tools, giving the opportunity to acquire different modern motivating knowledge. After analyzing suggestive teaching methods, the results of these methods application have been presented, the essence of cinematic materials use as audiovisual learning tools, especially materials from feature films, on suggestopedic lessons and feasibility of their use in the educational process have been described. The authors propose to focus on artistic learning tools or means of art, as a special type of vacated (released stimulating didactical art, that reveals the spare capacity in education and improves memorization and understanding of the studied material when using cinematic materials on geography lessons with suggestopedic educational technology. Methodical recommendations for the suggestopedic lesson using cinematic materials for the topic «Major relief forms of dry land of the Earth. Mountains» in the general geographic course have been suggested.

Assessing readability of patient education materials: current role in orthopaedics.

Science.gov (United States)

Badarudeen, Sameer; Sabharwal, Sanjeev

2010-10-01

Health literacy is the single best predictor of an individual's health status. It is important to customize health-related education material to the individual patient's level of reading skills. Readability of a given text is the objective measurement of the reading skills one should possess to understand the written material. In this article, some of the commonly used readability assessment tools are discussed and guidelines to improve the comprehension of patient education handouts are provided. Where are we now? Several healthcare organizations have recommended the readability of patient education materials be no higher than sixth- to eighth-grade level. However, most of the patient education materials currently available on major orthopaedic Web sites are written at a reading level that may be too advanced for comprehension by a substantial proportion of the population. WHERE DO WE NEED TO GO?: There are several readily available and validated tools for assessing the readability of written materials. While use of audiovisual aids such as video clips, line drawings, models, and charts can enhance the comprehension of a health-related topic, standard readability tools cannot construe such enhancements. HOW DO WE GET THERE?: Given the variability in the capacity to comprehend health-related materials among individuals seeking orthopaedic care, stratifying the contents of patient education materials at different levels of complexity will likely improve health literacy and enhance patient-centered communication.

Improving the readability of online foot and ankle patient education materials.

Science.gov (United States)

Sheppard, Evan D; Hyde, Zane; Florence, Mason N; McGwin, Gerald; Kirchner, John S; Ponce, Brent A

2014-12-01

Previous studies have shown the need for improving the readability of many patient education materials to increase patient comprehension. This study's purpose was to determine the readability of foot and ankle patient education materials and to determine the extent readability can be improved. We hypothesized that the reading levels would be above the recommended guidelines and that decreasing the sentence length would also decrease the reading level of these patient educational materials. Patient education materials from online public sources were collected. The readability of these articles was assessed by a readability software program. The detailed instructions provided by the National Institutes of Health (NIH) were then used as a guideline for performing edits to help improve the readability of selected articles. The most quantitative guideline, lowering all sentences to less than 15 words, was chosen to show the effect of following the NIH recommendations. The reading levels of the sampled articles were above the sixth to seventh grade recommendations of the NIH. The MedlinePlus website, which is a part of the NIH website, had the lowest reading level (8.1). The articles edited had an average reduction of 1.41 grade levels, with the lowest reduction in the Medline articles of 0.65. Providing detailed instructions to the authors writing these patient education articles and implementing editing techniques based on previous recommendations could lead to an improvement in the readability of patient education materials. This study provides authors of patient education materials with simple editing techniques that will allow for the improvement in the readability of online patient educational materials. The improvement in readability will provide patients with more comprehendible education materials that can strengthen patient awareness of medical problems and treatments. © The Author(s) 2014.

18 CFR 706.405 - Supplementary statements.

Science.gov (United States)

2010-04-01

... employee shall at all times avoid acquiring a financial interest that could result, or taking an action... EMPLOYEE RESPONSIBILITIES AND CONDUCT Statements of Employment and Financial Interests § 706.405... employment and financial interests shall be reported in a supplementary statement, in the format prescribed...

SUPPLEMENTARY INFORMATION Temperature effects on the ...

Indian Academy of Sciences (India)

Windows User

SUPPLEMENTARY INFORMATION. Temperature effects on the hydrophobic force between two graphene-like surfaces in liquid water. TUHIN SAMANTA and BIMAN BAGCHI. Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore, Karnataka 560. 012, India. Table of Contents. Figure S1. Page 2.

Evaluation of written patient educational materials in the field of diagnostic imaging

International Nuclear Information System (INIS)

Ryhaenen, A.M.; Johansson, K.; Virtanen, H.; Salo, S.; Salanterae, S.; Leino-Kilpi, H.

2009-01-01

Aim: To evaluate the quality of written educational materials for diagnostic imaging (radiological and nuclear medicine) patients. Materials and methods: Written educational materials (n = 70) for diagnostic imaging patients were analysed. The materials were evaluated based on their external appearance (9 criteria), instructiveness (7), content (7), language and structure (8) and readability (1). Deductive content analysis was used. Quantified parts of the analyses were analysed by SAS for Windows. Dependence between criteria (32) was tested by Pearson correlation coefficients. Results: The external appearance fulfilled almost completely the criteria of good written education materials. The instructiveness was addressed clearly, except for the purpose of the material. The contents of materials dealt with bio-physiological, functional and cognitive dimensions of knowledge, while financial dimensions of knowledge were hardly dealt with at all. The language and the structure were reasonably good, but the language was partly in passive voice and the text contained strange words. Most of the education material was moderately easy to read. Conclusions: The results show that the quality of material was quite good in all dimensions. Only a small number of criteria were unsatisfactory. The results can be used to further improve written patient education materials and patient education in the imaging unit.

Effect of supplementary feed and stocking rate on the production of ...

African Journals Online (AJOL)

This study was conducted to determine the effect of two different levels of supplementary feed and two different stocking rates on the production of grazing ostriches. One hundred and seventy ostriches were randomly allocated to four groups and kept on irrigated lucerne pasture with or without supplementary feed from ...

20 CFR 255.9 - Individual enrolled under supplementary medical insurance plan.

Science.gov (United States)

2010-04-01

... supplementary medical insurance premiums will be applied toward payment of such premiums, and the balance of the... medical insurance plan. 255.9 Section 255.9 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS... supplementary medical insurance plan. Where recovery of the overpayment is by setoff as provided for in § 255.6...

A Classification Scheme for Career Education Resource Materials.

Science.gov (United States)

Koontz, Ronald G.

The introductory section of the paper expresses its purpose: to devise a classification scheme for career education resource material, which will be used to develop the USOE Office of Career Education Resource Library and will be disseminated to interested State departments of education and local school districts to assist them in classifying…

Supplementary data: Comparative studies on sequence ...

Indian Academy of Sciences (India)

Unknown

Page 1. Supplementary data: Comparative studies on sequence characteristics around translation initiation codon in four eukaryotes. Qingpo Liu and Qingzhong Xue. J. Genet. 84, 317–322. Table 1. Spearman's rank correlation coefficients of 39 base positions around the AUG codon in the four eukaryotic species studied.

Convention on supplementary compensation for nuclear damage

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-07-22

The document reproduces the text of the Convention on Supplementary Compensation for Nuclear Damage which was adopted on 12 September 1997 by a Diplomatic Conference held between 8-12 September 1997 in Vienna

Convention on supplementary compensation for nuclear damage

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of the Convention on Supplementary Compensation for Nuclear Damage which was adopted on 12 September 1997 by a Diplomatic Conference held between 8-12 September 1997 in Vienna

Waste in Education: The Potential of Materiality and Practice

Science.gov (United States)

Jørgensen, Nanna Jordt; Madsen, Katrine Dahl; Laessøe, Jeppe

2018-01-01

This article explores how waste materials and waste practices figure in education, pointing to educational potentials of waste which have hitherto received little consideration in environmental and sustainability education practice and research. Building on empirical research on waste education in Danish schools and preschools, we discuss how an…

Spillover effects of supplementary on basic health insurance: Evidence from the Netherlands

NARCIS (Netherlands)

A.-F. Roos (Anne-Fleur); F.T. Schut (Erik)

2012-01-01

textabstractLike many other countries, the Netherlands has a health insurance system that combines mandatory basic insurance with voluntary supplementary insurance. Both types of insurance are founded on different principles. Since basic and supplementary insurance are sold by the same health

Does information overload prevent chronic patients from reading self-management educational materials?

Science.gov (United States)

Liu, Chung-Feng; Kuo, Kuang-Ming

2016-05-01

Self-care management is becoming an important part of care for chronic patients. However, various kinds of self-management educational materials which government or healthcare institutions provide for patients may not achieve the expected outcome. One of the critical reasons affecting patients' use intention could be patients' perceived information overload regarding the self-management educational materials. This study proposed an extended model of the Theory of Planned Behavior (TPB), which incorporated perceived information overload, to explore if information overload will prevent chronic patients from reading educational materials for self-care management. The independent variables are attitude, subject norm, perceived behavior control and perceived information overload while the dependent variable is behavior intention to use the self-management educational materials. Perceived information overload is also referred to as an antecedent variable which may has impacts on attitude and perceived behavior control. The cross-sectional study interviewed newly diagnosed chronic patients with coronary artery disease, who are the potential users of the self-management educational materials, in a medical center in Taiwan. Data were analyzed using descriptive statistics of the basic information distribution of the respondents, and structural equation modeling to study the reliability and validity for testing hypotheses. A total of 110 respondents were enrolled in this study and successful interview data were collected from 106 respondents. The result indicates that the patients' perceived information overload of self-management educational materials was validated to have impacts on attitude and perceived behavioral control constructs of the TPB as well as contributing a direct impact on patients' intentions to use self-management educational materials. Besides, subjective norm and perceived behavioral control constructs were validated to have significant impacts on

Selected Bibliography of Egyptian Educational Materials, Vol. 3, No. 1, 1977.

Science.gov (United States)

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

This annotated bibliography lists 135 selected educational materials from Egypt covering the period 1976-1977. The materials are drawn from a variety of Egyptian newspapers, journals, government publications, and university research reports. The entries are organized into 55 categories, including Adolescence; Adult Education; Art Education; Basic…

29 CFR 1960.18 - Supplementary standards.

Science.gov (United States)

2010-07-01

... agency employees for which there exists no appropriate OSHA standards. In order to avoid any possible... adopted inconsistent with OSHA standards, or inconsistent with OSHA enforcement practices under section 5... of this finding. In such a case, the supplementary standard shall not be adopted, but the agency will...

Learning Things: Material Culture in Art Education

Science.gov (United States)

Blandy, Doug; Bolin, Paul E.

2018-01-01

This is the first comprehensive book to connect art education to material culture--an evolving pedagogy about the meaning of "things" in the lives of children, youth, and adults. Written by luminaries in the field, this resource explores a range of objects exemplifying material culture, defined as "the human-formed objects, spaces,…

Readability, content, and quality of online patient education materials on preeclampsia.

Science.gov (United States)

Lange, Elizabeth M S; Shah, Anuj M; Braithwaite, Brian A; You, Whitney B; Wong, Cynthia A; Grobman, William A; Toledo, Paloma

2015-01-01

The objective of this study was to evaluate the readability, content, and quality of patient education materials addressing preeclampsia. Websites of U.S. obstetrics and gynecology residency programs were searched for patient education materials. Readability, content, and quality were assessed. A one-sample t-test was used to evaluate mean readability level compared with the recommended 6th grade reading level. Mean readability levels were higher using all indices (p education materials should be improved.

E-learning materials in mathematics education

OpenAIRE

Fajfar, Tina

2012-01-01

When studying mathematics, most pupils and students need mathematical tools, along with the teachers' explanation. The updated curriculum for mathematics in primary and secondary education also recommends using materials connected to information and communication technology. Although e-learning materials are not directly mentioned in a curricula as a tool for learning mathematics, they should, nevertheless, be considered as a tool which can be used in a class with the help of a teacher or ind...

Examining Student Work for Evidence of Teacher Uptake of Educative Curriculum Materials

Science.gov (United States)

Bismack, Amber Schultz; Arias, Anna Maria; Davis, Elizabeth A.; Palincsar, Annemarie Sullivan

2015-01-01

The purpose of this study was to identify evidence in student work of teachers' uptake of educative features in educative curriculum materials. These are features in curriculum materials designed with the specific intent of supporting teacher learning and enactment. This study was prompted by previous work on educative curriculum materials and the…

Experiences from polio supplementary immunization activities in ...

African Journals Online (AJOL)

2014-05-31

May 31, 2014 ... lessons from supplementary immunization activities (SIAs) conducted in the State that will be useful to ... Poliovirus invades the central nervous system and causes ..... The vaccine wastage rate of 6.6% was slightly higher.

Recommending Education Materials for Diabetic Questions Using Information Retrieval Approaches.

Science.gov (United States)

Zeng, Yuqun; Liu, Xusheng; Wang, Yanshan; Shen, Feichen; Liu, Sijia; Rastegar-Mojarad, Majid; Wang, Liwei; Liu, Hongfang

2017-10-16

Self-management is crucial to diabetes care and providing expert-vetted content for answering patients' questions is crucial in facilitating patient self-management. The aim is to investigate the use of information retrieval techniques in recommending patient education materials for diabetic questions of patients. We compared two retrieval algorithms, one based on Latent Dirichlet Allocation topic modeling (topic modeling-based model) and one based on semantic group (semantic group-based model), with the baseline retrieval models, vector space model (VSM), in recommending diabetic patient education materials to diabetic questions posted on the TuDiabetes forum. The evaluation was based on a gold standard dataset consisting of 50 randomly selected diabetic questions where the relevancy of diabetic education materials to the questions was manually assigned by two experts. The performance was assessed using precision of top-ranked documents. We retrieved 7510 diabetic questions on the forum and 144 diabetic patient educational materials from the patient education database at Mayo Clinic. The mapping rate of words in each corpus mapped to the Unified Medical Language System (UMLS) was significantly different (Pretrieval algorithms. For example, for the top-retrieved document, the precision of the topic modeling-based, semantic group-based, and VSM models was 67.0%, 62.8%, and 54.3%, respectively. This study demonstrated that topic modeling can mitigate the vocabulary difference and it achieved the best performance in recommending education materials for answering patients' questions. One direction for future work is to assess the generalizability of our findings and to extend our study to other disease areas, other patient education material resources, and online forums. ©Yuqun Zeng, Xusheng Liu, Yanshan Wang, Feichen Shen, Sijia Liu, Majid Rastegar Mojarad, Liwei Wang, Hongfang Liu. Originally published in the Journal of Medical Internet Research (http

How we developed a trainee-led book group as a supplementary education tool for psychiatric training in the 21st century.

Science.gov (United States)

Kan, Carol; Harrison, Simon; Robinson, Benjamin; Barnes, Anna; Chisolm, Margaret S; Conlan, Lisa

2015-01-01

Postgraduate medical education has, in recent years, become a dynamic field with the increasing availability of innovative and interactive teaching techniques. Anecdotal evidence suggests that the current focus of psychiatric training on the acquisition of scientific and clinical knowledge is inadequate to address the multidimensional nature of psychiatry. Supplementary teaching tools may be usefully applied to address this need. A group of trainees at the Maudsley Hospital and Institute of Psychiatry (UK) pioneered the use of a book group as an innovative teaching tool to enhance the psychiatric training experience by, amongst other aspects, facilitating dialogue between peers on fundamental epistemological issues raised by critical engagement with seminal psychiatric texts. Feedback from members suggested that participation in the book group broadened the overall learning potential and experience of psychiatry. The key ingredients were identified as: (i) collaborative peer-to-peer learning; (ii) the use of 'flipped classroom' model; and (iii) joint ownership. The book group has demonstrated real potential to facilitate direct trainee engagement with the multi-faceted nature of psychiatry as a complex humanistic discipline within an informal learning space.

Using Android-Based Educational Game for Learning Colloid Material

Science.gov (United States)

Sari, S.; Anjani, R.; Farida, I.; Ramdhani, M. A.

2017-09-01

This research is based on the importance of the development of student’s chemical literacy on Colloid material using Android-based educational game media. Educational game products are developed through research and development design. In the analysis phase, material analysis is performed to generate concept maps, determine chemical literacy indicators, game strategies and set game paths. In the design phase, product packaging is carried out, then validation and feasibility test are performed. Research produces educational game based on Android that has the characteristics that is: Colloid material presented in 12 levels of game in the form of questions and challenges, presents visualization of discourse, images and animation contextually to develop the process of thinking and attitude. Based on the analysis of validation and trial results, the product is considered feasible to use.

Rail Engineering and Education Symposium Materials.

Science.gov (United States)

2016-05-26

The objective of this project is to develop curricular materials for the Rail Engineering and Education : Symposia held in the summers of 2012 and 2014. : Description of Activities : The main approach to accomplish the activity is to develop and deli...

Publishing the pamphlet of radiation education for junior high school students

International Nuclear Information System (INIS)

Kamezawa, Chika; Kamogawa, Masashi; Kanai, Yuko; Nishiura, Shingo; Banda, Kiyomi; Arakawa, Etsuo

2014-01-01

We made supplementary materials of the radiation education as a pamphlet for junior high school students along the government course guidelines for junior high school pressed by Ministry of Education, Culture, Sports, Science and Technology. The pamphlet was published as booklet and calendar. For teachers at junior high schools, a pdf file of the booklet was also appended. The pamphlet focused natural phenomenon and latest researches in the radiation science. Many pictures in the booklet could help students to study the radiation science visually. For 100 days since March 2012 published day, 4119 booklets had been distributed to junior high schools and other schools of applicants, free of charge. (author)

Considerations for producing re-usable and sustainable educational streaming materials

Directory of Open Access Journals (Sweden)

Gayle Calverley

2006-02-01

Full Text Available Useful lifetime of educational materials should be defined by their continuing ability to help meet defined learning objectives. More often lifetime is compromised by changes in the educational environment that do not specifically relate to the capacity of the material to assist learning. Approaches for integration of materials into the learning environment can be designed to maximise useful lifetime of materials against potential barriers created by, for example, instances of technological change. In this study, the impact of different approaches is demonstrated by examining the development of 163 learning objects, based on several licensed collections of streaming video procured for cross-sector educational use by the UK Lifesign project. Constraints relating to sustainability work within the limitations of a short-term project environment are specifically considered.

Relative roles of grey squirrels, supplementary feeding, and habitat in shaping urban bird assemblages.

Science.gov (United States)

Bonnington, Colin; Gaston, Kevin J; Evans, Karl L

2014-01-01

Non-native species are frequently considered to influence urban assemblages. The grey squirrel Sciurus carolinensis is one such species that is widespread in the UK and is starting to spread across Europe; it predates birds' nests and can compete with birds for supplementary food. Using distance sampling across the urbanisation intensity gradient in Sheffield (UK) we test whether urban grey squirrels influence avian species richness and density through nest predation and competition for supplementary food sources. We also assess how urban bird assemblages respond to supplementary feeding. We find that grey squirrels slightly reduced the abundance of breeding bird species most sensitive to squirrel nest predation by reducing the beneficial impact of woodland cover. There was no evidence that grey squirrel presence altered relationships between supplementary feeding and avian assemblage structure. This may be because, somewhat surprisingly, supplementary feeding was not associated with the richness or density of wintering bird assemblages. These associations were positive during the summer, supporting advocacy to feed birds during the breeding season and not just winter, but explanatory capacity was limited. The amount of green space and its quality, assessed as canopy cover, had a stronger influence on avian species richness and population size than the presence of grey squirrels and supplementary feeding stations. Urban bird populations are thus more likely to benefit from investment in improving the availability of high quality habitats than controlling squirrel populations or increased investment in supplementary feeding.

Relative roles of grey squirrels, supplementary feeding, and habitat in shaping urban bird assemblages.

Directory of Open Access Journals (Sweden)

Colin Bonnington

Full Text Available Non-native species are frequently considered to influence urban assemblages. The grey squirrel Sciurus carolinensis is one such species that is widespread in the UK and is starting to spread across Europe; it predates birds' nests and can compete with birds for supplementary food. Using distance sampling across the urbanisation intensity gradient in Sheffield (UK we test whether urban grey squirrels influence avian species richness and density through nest predation and competition for supplementary food sources. We also assess how urban bird assemblages respond to supplementary feeding. We find that grey squirrels slightly reduced the abundance of breeding bird species most sensitive to squirrel nest predation by reducing the beneficial impact of woodland cover. There was no evidence that grey squirrel presence altered relationships between supplementary feeding and avian assemblage structure. This may be because, somewhat surprisingly, supplementary feeding was not associated with the richness or density of wintering bird assemblages. These associations were positive during the summer, supporting advocacy to feed birds during the breeding season and not just winter, but explanatory capacity was limited. The amount of green space and its quality, assessed as canopy cover, had a stronger influence on avian species richness and population size than the presence of grey squirrels and supplementary feeding stations. Urban bird populations are thus more likely to benefit from investment in improving the availability of high quality habitats than controlling squirrel populations or increased investment in supplementary feeding.

Analysis of the readability of patient education materials from surgical subspecialties.

Science.gov (United States)

Hansberry, David R; Agarwal, Nitin; Shah, Ravi; Schmitt, Paul J; Baredes, Soly; Setzen, Michael; Carmel, Peter W; Prestigiacomo, Charles J; Liu, James K; Eloy, Jean Anderson

2014-02-01

Patients are increasingly using the Internet as a source of information on medical conditions. Because the average American adult reads at a 7th- to 8th-grade level, the National Institutes of Health recommend that patient education material be written between a 4th- and 6th-grade level. In this study, we assess and compare the readability of patient education materials on major surgical subspecialty Web sites relative to otolaryngology. Descriptive and correlational design. Patient education materials from 14 major surgical subspecialty Web sites (American Society of Colon and Rectal Surgeons, American Association of Endocrine Surgeons, American Society of General Surgeons, American Society for Metabolic and Bariatric Surgery, American Association of Neurological Surgeons, American Congress of Obstetricians and Gynecologists, American Academy of Ophthalmology, American Academy of Orthopedic Surgeons, American Academy of Otolaryngology-Head and Neck Surgery, American Pediatric Surgical Association, American Society of Plastic Surgeons, Society for Thoracic Surgeons, and American Urological Association) were downloaded and assessed for their level of readability using 10 widely accepted readability scales. The readability level of patient education material from all surgical subspecialties was uniformly too high. Average readability levels across all subspecialties ranged from the 10th- to 15th-grade level. Otolaryngology and other surgical subspecialties Web sites have patient education material written at an education level that the average American may not be able to understand. To reach a broader population of patients, it might be necessary to rewrite patient education material at a more appropriate level. N/A. © 2013 The American Laryngological, Rhinological and Otological Society, Inc.

Readability of Spine-Related Patient Education Materials From Leading Orthopedic Academic Centers.

Science.gov (United States)

Ryu, Justine H; Yi, Paul H

2016-05-01

Cross-sectional analysis of online spine-related patient education materials from leading academic centers. To assess the readability levels of spine surgery-related patient education materials available on the websites of academic orthopedic surgery departments. The Internet is becoming an increasingly popular resource for patient education. Yet many previous studies have found that Internet-based orthopedic-related patient education materials from subspecialty societies are written at a level too difficult for the average American; however, no prior study has assessed the readability of spine surgery-related patient educational materials from leading academic centers. All spine surgery-related articles from the online patient education libraries of the top five US News & World Report-ranked orthopedic institutions were assessed for readability using the Flesch-Kincaid (FK) readability test. Mean readability levels of articles amongst the five academic institutions and articles were compared. We also determined the number of articles with readability levels at or below the recommended sixth- or eight-grade levels. Intraobserver and interobserver reliability of readability assessment were assessed. A total of 122 articles were reviewed. The mean overall FK grade level was 11.4; the difference in mean FK grade level between each department varied significantly (range, 9.3-13.4; P Online patient education materials related to spine from academic orthopedic centers are written at a level too high for the average patient, consistent with spine surgery-related patient education materials provided by the American Academy of Orthopaedic Surgeons and spine subspecialty societies. This study highlights the potential difficulties patients might have in reading and comprehending the information in publicly available education materials related to spine. N/A.

12038_2016_9630_Supplementary 1..4

Indian Academy of Sciences (India)

Supplementary file 2. b a. HiSeq dataset with SRA accession number SRR892664 and read length 150 bases. (H. sapiens), b. MiSeq dataset with SRA accession number ERP000362 and read length 250 bases (H. sapiens), c. GA IIx dataset with SRA accession number SRR660877 and read length 91 bases (H. sapiens), ...

Web-Based Learning Materials for Higher Education: The MERLOT Repository

Science.gov (United States)

Orhun, Emrah

2004-01-01

MERLOT (Multimedia Educational Resource for Learning and Online Teaching) is a web-based open resource designed primarily for faculty and students in higher education. The resources in MERLOT include over 8,000 learning materials and support materials from a wide variety of disciplines that can be integrated within the context of a larger course.…

Basic and supplementary sensory feedback in handwriting

Science.gov (United States)

Danna, Jérémy; Velay, Jean-Luc

2015-01-01

The mastering of handwriting is so essential in our society that it is important to try to find new methods for facilitating its learning and rehabilitation. The ability to control the graphic movements clearly impacts on the quality of the writing. This control allows both the programming of letter formation before movement execution and the online adjustments during execution, thanks to diverse sensory feedback (FB). New technologies improve existing techniques or enable new methods to supply the writer with real-time computer-assisted FB. The possibilities are numerous and various. Therefore, two main questions arise: (1) What aspect of the movement is concerned and (2) How can we best inform the writer to help them correct their handwriting? In a first step, we report studies on FB naturally used by the writer. The purpose is to determine which information is carried by each sensory modality, how it is used in handwriting control and how this control changes with practice and learning. In a second step, we report studies on supplementary FB provided to the writer to help them to better control and learn how to write. We suggest that, depending on their contents, certain sensory modalities will be more appropriate than others to assist handwriting motor control. We emphasize particularly the relevance of auditory modality as online supplementary FB on handwriting movements. Using real-time supplementary FB to assist in the handwriting process is probably destined for a brilliant future with the growing availability and rapid development of tablets. PMID:25750633

Evaluating a learning management system for blended learning in Greek higher education.

Science.gov (United States)

Kabassi, Katerina; Dragonas, Ioannis; Ntouzevits, Alexandra; Pomonis, Tzanetos; Papastathopoulos, Giorgos; Vozaitis, Yiannis

2016-01-01

This paper focuses on the usage of a learning management system in an educational institution for higher education in Greece. More specifically, the paper examines the literature on the use of different learning management systems for blended learning in higher education in Greek Universities and Technological Educational Institutions and reviews the advantages and disadvantages. Moreover, the paper describes the usage of the Open eClass platform in a Technological Educational Institution, TEI of Ionian Islands, and the effort to improve the educational material by organizing it and adding video-lectures. The platform has been evaluated by the students of the TEI of Ionian Islands based on six dimensions: namely student, teacher, course, technology, system design, and environmental dimension. The results of this evaluation revealed that Open eClass has been successfully used for blended learning in the TEI of Ionian Islands. Despite the instructors' initial worries about students' lack of participation in their courses if their educational material was made available online and especially in video lectures; blended learning did not reduce physical presence of the students in the classroom. Instead it was only used as a supplementary tool that helps students to study further, watch missed lectures, etc.

Cement replacement materials. Properties, durability, sustainability

International Nuclear Information System (INIS)

Ramezanianpour, Ali Akbar

2014-01-01

The aim of this book is to present the latest findings in the properties and application of Supplementary Cementing Materials and blended cements currently used in the world in concrete. Sustainability is an important issue all over the world. Carbon dioxide emission has been a serious problem in the world due to the greenhouse effect. Today many countries agreed to reduce the emission of CO2. Many phases of cement and concrete technology can affect sustainability. Cement and concrete industry is responsible for the production of 7% carbon dioxide of the total world CO2 emission. The use of supplementary cementing materials (SCM), design of concrete mixtures with optimum content of cement and enhancement of concrete durability are the main issues towards sustainability in concrete industry.

THE COURT’S COMPETENCE TO DISMISS THE SUPPLEMENTARY SANCTION

Directory of Open Access Journals (Sweden)

Eugenia IOVĂNAȘ

2017-05-01

Full Text Available According to art. 34 par. 1 from the UGO no. 34/2001, the court settling the complaint against the offence notice, verifying the legality and substantiality of same, decides on the sanction without distinguishing between the main and the supplementary sanctions. From corroborating these legal provisions with the stipulations under art. 5 from the same normative act, according to which the established sanction must be proportional with the degree of social danger of the committed act, without making differences between the types of sanctions, as well as those of art. 5 and art. 6 according to which the supplementary sanctions are to be applied depending on the nature and seriousness of the fact, it results that the law enforcer has also decided on the right of the court to assess inclusively the proportionality of the sanction in case of applying the supplementary measures, not only in applying main sanctions. And this is so because the proportionality of the committed act and its consequences is one of the requirements demanded by the ECHR jurisprudence in the matter of applying any rights restrictive measures.

Selected Bibliography of Egyptian Educational Materials, Vol. 3, No. 2, 1977.

Science.gov (United States)

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

The annotated bibliography identifies 134 selected educational materials from Egypt published during 1977. The materials are drawn from Egyptian newspapers, journals, government publications, and university research reports. The entries are organized into 54 categories, including Art Education, Arabic Language, Commercial Schools, Curricula,…

Investigating the status of supplementary tuition in the teaching and learning of mathematics

Directory of Open Access Journals (Sweden)

David Mogari

2009-09-01

Full Text Available The study seeks to investigate the status of supplementary tuition in the teaching and learning of mathematics and mathematical literacy. The study followed a descriptive survey design involving the use of learner and teacher questionnaires. A convenient sample of mathematics and mathematical literacy teachers together with a stratified sample of their Grade 11 learners were drawn from a purposive sample of highperforming high schools in the East London district of the Eastern Cape, South Africa. The results show that supplementary tuition is popular, especially among girls, and it is in three forms (i.e. private tuition, vacation school and problem-solving classes: Problemsolving classes dominated by working on past/model examination papers is the most preferred; in some instances supplementary tuition is offered for a fee; it is not only confined to poor performing learners; and participation in supplementary tuition is influenced by a variety of factors.

Educating women about congenital cytomegalovirus: assessment of health education materials through a web-based survey.

Science.gov (United States)

Price, Simani M; Bonilla, Erika; Zador, Paul; Levis, Denise M; Kilgo, Christina L; Cannon, Michael J

2014-11-30

Congenital cytomegalovirus (CMV) is the most common congenital infection in the U.S. and can result in permanent disabilities, such as hearing and vision loss, intellectual disability, and psychomotor and language impairments. Women can adopt prevention behaviors in an attempt to reduce their exposure to CMV. Currently, few women are familiar with CMV. To increase awareness of CMV, the Centers for Disease Control and Prevention (CDC) developed draft health education materials. The purpose of this study was to pilot test two health education materials to gauge their appeal and to determine if they increase knowledge about CMV and motivate audiences to seek additional information on CMV and adopt CMV prevention behaviors. African-American (n = 404) and Caucasian women (n = 405), who had a young child and were either pregnant or planning a pregnancy, were recruited to participate in a 15-minute web survey. Participants were randomly assigned to view one of two CMV health education materials, either a factsheet or video. Pre and post survey measures were used to assess changes in knowledge of CMV and motivation to adopt prevention behaviors. We also examined audience preferences regarding materials and motivation. CMV knowledge score increased significantly after presentation of either the video or factsheet (from 3.7 out of 10 to 9.1 out of 10, p knowledge score, and viewing the video (vs. factsheet) were significantly positively associated with increased support for CMV prevention behaviors. Overall, we found that the health education materials improved women's knowledge of CMV and encouraged them to adopt prevention behaviors. Given the low awareness levels among women currently, these findings suggest that appropriate education materials have the potential to greatly increase knowledge of CMV. As women become more knowledgeable about CMV and transmission routes, we expect they will be more likely to adopt prevention behaviors, thereby reducing their risk of

Astronomy education through interactive materials

Science.gov (United States)

Voelzke, Marcos Rincon; Antunes de Macêdo, Josué

2015-08-01

This study presents results of a survey conducted at the Federal Institution of Education, Science and Technology in the North of Minas Gerais (IFNMG), and aimed to investigate the potentialities of the use of interactive materials in the teaching of astronomy. An advanced training course with involved learning activities about basic concepts of astronomy was offered to thirty-two Licenciate students in Physics, Mathematics and Biological Sciences, using the mixed methodology, combined with the three pedagogical moments. Among other aspects, the viability of the use of resources was noticed, involving digital technologies and interactive materials on teaching of astronomy, which may contribute to the broadening of methodological options for future teachers and meet their training needs.

Quality Assurance Model for Digital Adult Education Materials

Science.gov (United States)

Dimou, Helen; Kameas, Achilles

2016-01-01

Purpose: This paper aims to present a model for the quality assurance of digital educational material that is appropriate for adult education. The proposed model adopts the software quality standard ISO/IEC 9126 and takes into account adult learning theories, Bloom's taxonomy of learning objectives and two instructional design models: Kolb's model…

76 FR 34068 - Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students...

Science.gov (United States)

2011-06-10

... DEPARTMENT OF EDUCATION Advisory Commission on Accessible Instructional Materials in Postsecondary... Commission on Accessible Instructional Materials in Postsecondary Education for Students with Disabilities... or by mail to Advisory Commission on Accessible Instructional Materials in Postsecondary Education...

Readability of Online Patient Education Materials From the AAOS Web Site

Science.gov (United States)

Badarudeen, Sameer; Unes Kunju, Shebna

2008-01-01

One of the goals of the American Academy of Orthopaedic Surgeons (AAOS) is to disseminate patient education materials that suit the readability skills of the patient population. According to standard guidelines from healthcare organizations, the readability of patient education materials should be no higher than the sixth-grade level. We hypothesized the readability level of patient education materials available on the AAOS Web site would be higher than the recommended grade level, regardless when the material was available online. Readability scores of all articles from the AAOS Internet-based patient information Web site, “Your Orthopaedic Connection,” were determined using the Flesch-Kincaid grade formula. The mean Flesch-Kincaid grade level of the 426 unique articles was 10.43. Only 10 (2%) of the articles had the recommended readability level of sixth grade or lower. The readability of the articles did not change with time. Our findings suggest the majority of the patient education materials available on the AAOS Web site had readability scores that may be too difficult for comprehension by a substantial portion of the patient population. PMID:18324452

Using authentic materials for students of tourism in Slovenia: English language acquisition for students of the Faculty of Tourism of the University of Maribor

Directory of Open Access Journals (Sweden)

Potočnik Topler Jasna

2014-12-01

Full Text Available The article examines the process of teaching English for specific purposes at the Faculty of Tourism of the University of Maribor, Slovenia using coursebooks and authentic supplementary materials. The survey has shown that the students of the Faculty of Tourism prefer supplementary authentic materials to coursebooks because they find them sufficiently interesting or challenging. Specially designed classroom materials that are put into the Moodle by the teacher also offer opportunities for various activities in lesson planning for teaching, listening, speaking, reading and writing. Another important aspect of supplementary materials is that they facilitate the teacher’s creativity. However, there are advantages and disadvantages to using only coursebooks or only specially prepared classroom materials, and both - coursebooks and supplementary materials - should be used only after careful consideration. Although authentic materials may contain complex grammatical structures and difficult vocabulary, they bring real-life situations into classrooms, and students therefore find them very motivating, the survey has shown.

Education and training in nuclear materials

International Nuclear Information System (INIS)

Falcon, S.; Marco, M.

2014-01-01

CIEMAT participates in the European project Matisse (Materials Innovations for a Safe and Sustainable nuclear in Europe) belonging to FP7, whose main objective is to promote the link between the respective national research programs through networking and integration of activities for innovation in materials for advanced nuclear systems, sharing among partners best practices and implementation of training tools and efficient communication. The draft four years, from 2013 to 2017, includes aspects such as the interaction between infrastructure, R and D programs and postgraduate education and training. (Author)

Supplementary household water sources to augment potable ...

African Journals Online (AJOL)

This paper addresses on-site supplementary household water sources with a focus on groundwater abstraction, rainwater harvesting and greywater reuse as available non-potable water sources to residential consumers. An end-use model is presented and used to assess the theoretical impact of household water sources ...

49 CFR 805.735-17 - Supplementary statements.

Science.gov (United States)

2010-10-01

... SAFETY BOARD EMPLOYEE RESPONSIBILITIES AND CONDUCT § 805.735-17 Supplementary statements. Changes in, or additions to, the information contained in an employee's statement of employment and financial interests.... Notwithstanding the filing of the annual report required by this section, each employee shall at all times avoid...

Selected Bibliography of Egyptian Educational Materials, Vol. 1, No. 3, 1975.

Science.gov (United States)

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

There are 101 selected entries in this annotated bibliography of Egyptian materials on education published in 1975. Materials include journal articles, books, and government documents. The bibliography covers the following topics: academic certificates and dissertations, art education, audiovisual aids, camps, civics curricula, conferences and…

Teleconferences and Audiovisual Materials in Earth Science Education

Science.gov (United States)

Cortina, L. M.

2007-05-01

Unidad de Educacion Continua y a Distancia, Universidad Nacional Autonoma de Mexico, Coyoaca 04510 Mexico, MEXICO As stated in the special session description, 21st century undergraduate education has access to resources/experiences that go beyond university classrooms. However in some cases, resources may go largely unused and a number of factors may be cited such as logistic problems, restricted internet and telecommunication service access, miss-information, etc. We present and comment on our efforts and experiences at the National University of Mexico in a new unit dedicated to teleconferences and audio-visual materials. The unit forms part of the geosciences institutes, located in the central UNAM campus and campuses in other States. The use of teleconference in formal graduate and undergraduate education allows teachers and lecturers to distribute course material as in classrooms. Course by teleconference requires learning and student and teacher effort without physical contact, but they have access to multimedia available to support their exhibition. Well selected multimedia material allows the students to identify and recognize digital information to aid understanding natural phenomena integral to Earth Sciences. Cooperation with international partnerships providing access to new materials and experiences and to field practices will greatly add to our efforts. We will present specific examples of the experiences that we have at the Earth Sciences Postgraduate Program of UNAM with the use of technology in the education in geosciences.

Youth Solid Waste Educational Materials List, November 1991.

Science.gov (United States)

Cornell Univ., Ithaca, NY. Cooperative Extension Service.

This guide provides a brief description and ordering information for approximately 300 educational materials for grades K-12 on the subject of solid waste. The materials cover a variety of environmental issues and actions related to solid waste management. Entries are divided into five sections including audiovisual programs, books, magazines,…

Criteria for assessing learning material for distance education ...

African Journals Online (AJOL)

This article proposes eight broad criteria for assessing learning material for distance education institutions such as the University of South Africa (Unisa) where learning material in print format is the main teaching method. To this end, the article analyses and evaluates the major trends in the international and national fields ...

The effect of receiving supplementary UI benefits on unemployment duration

DEFF Research Database (Denmark)

Tomi, Kyyrä,; Pierpaolo, Parrotta,; Rosholm, Michael

2013-01-01

insurance benefit receipt. We find evidence of a negative in-treatment effect and a positive post-treatment effect, both of which vary across different groups of individuals. The resulting net effect on the expected unemployment duration is positive for some groups (e.g. married women) and negative......We consider the consequences of working part-time and receiving supplementary benefits for part-time unemployment in the Danish labor market. Following the timing-of-events approach we estimate causal effects of part-time work with supplementary benefits on the hazard rate out of unemployment...

Towards socio-material approaches in simulation-based education: lessons from complexity theory.

Science.gov (United States)

Fenwick, Tara; Dahlgren, Madeleine Abrandt

2015-04-01

Review studies of simulation-based education (SBE) consistently point out that theory-driven research is lacking. The literature to date is dominated by discourses of fidelity and authenticity - creating the 'real' - with a strong focus on the developing of clinical procedural skills. Little of this writing incorporates the theory and research proliferating in professional studies more broadly, which show how professional learning is embodied, relational and situated in social - material relations. A key concern for medical educators concerns how to better prepare students for the unpredictable and dynamic ambiguity of professional practice; this has stimulated the movement towards socio-material theories in education that address precisely this question. Among the various socio-material theories that are informing new developments in professional education, complexity theory has been of particular importance for medical educators interested in updating current practices. This paper outlines key elements of complexity theory, illustrated with examples from empirical study, to argue its particular relevance for improving SBE. Complexity theory can make visible important material dynamics, and their problematic consequences, that are not often noticed in simulated experiences in medical training. It also offers conceptual tools that can be put to practical use. This paper focuses on concepts of emergence, attunement, disturbance and experimentation. These suggest useful new approaches for designing simulated settings and scenarios, and for effective pedagogies before, during and following simulation sessions. Socio-material approaches such as complexity theory are spreading through research and practice in many aspects of professional education across disciplines. Here, we argue for the transformative potential of complexity theory in medical education using simulation as our focus. Complexity tools open questions about the socio-material contradictions inherent in

76 FR 19984 - Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students...

Science.gov (United States)

2011-04-11

... DEPARTMENT OF EDUCATION Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students With Disabilities AGENCY: U.S. Department of Education, Office of Special Education....gov or by mail to Advisory Commission on Accessible Instructional Materials in Postsecondary Education...

Materialism, Stress and Health Behaviors among Future Educators

Science.gov (United States)

Brouskeli, Vasiliki; Loumakou, Maria

2014-01-01

In this study we investigated materialism among future educators and its relationship with stress and a number of health behaviors. Participants were 228 students (Mean = 20.64 years of age, S.D = 2.571) of the Department of Education Sciences in Early Childhood of the University of Thrace, Greece. The instrument consisted of a short form of the…

Can superabsorbent polymers mitigate shrinkage in cementitious materials blended with supplementary cementitious materials?

DEFF Research Database (Denmark)

Snoeck, Didier; Jensen, Ole Mejlhede; De Belie, Nele

2016-01-01

A promising way to mitigate autogenous shrinkage in cementitious materials with a low water-to-binder ratio is internal curing by the use of superabsorbent polymers. Superabsorbent polymers are able to absorb multiple times their weight in water and can be applied as an internal water reservoir...... to induce internal curing and mitigation of self-desiccation. Their purposefulness has been demonstrated in Portland cement pastes with and without silica fume. Nowadays, fly ash and blast-furnace slag containing binders are also frequently used in the construction industry. The results on autogenous...... shrinkage in materials blended with fly ash or blast-furnace slag remain scarce, especially after one week of age. This paper focuses on the autogenous shrinkage by performing manual and automated shrinkage measurements up to one month of age. Without superabsorbent polymers, autogenous shrinkage...

78 FR 39271 - Applications for New Awards; Educational Technology, Media, and Materials Program for Individuals...

Science.gov (United States)

2013-07-01

... DEPARTMENT OF EDUCATION Applications for New Awards; Educational Technology, Media, and Materials...: Educational Technology, Media, and Materials Program for Individuals with Disabilities--Center on Technology... Description Purpose of Program: The purpose of the Educational Technology, Media, and Materials for...

Readability and suitability assessment of patient education materials in rheumatic diseases.

Science.gov (United States)

Rhee, Rennie L; Von Feldt, Joan M; Schumacher, H Ralph; Merkel, Peter A

2013-10-01

Web-based patient education materials and printed pamphlets are frequently used by providers to inform patients about their rheumatic disease. Little attention has been given to the readability and appropriateness of patient materials. The objective of this study was to examine the readability and suitability of commonly used patient education materials for osteoarthritis (OA), rheumatoid arthritis, systemic lupus erythematosus, and vasculitis. Five or 6 popular patient resources for each disease were chosen for evaluation. Readability was measured using the Flesch-Kincaid reading grade level and suitability was determined by the Suitability Assessment of Materials (SAM), a score that considers characteristics such as content, graphics, layout/topography, and cultural appropriateness. Three different reviewers rated the SAM score and means were used in the analysis. Twenty-three resources written on the 4 diseases were evaluated. The education material for all 4 diseases studied had readability above the eighth-grade level and readability did not differ among the diseases. Only 5 of the 23 resources received superior suitability scores, and 3 of these 5 resources were written for OA. All 4 diseases received adequate suitability scores, with OA having the highest mean suitability score. Most patient education materials for rheumatic diseases are written at readability levels above the recommended sixth-grade reading level and have only adequate suitability. Developing more appropriate educational resources for patients with rheumatic diseases may improve patient comprehension. Copyright © 2013 by the American College of Rheumatology.

Exploring Ohio's Private Education Sector. School Survey Series

Science.gov (United States)

Catt, Andrew D.

2014-01-01

Exploring Ohio's Private Education Sector is the second entry in the Friedman Foundation for Educational Choice's "School Survey Series." This report synthesizes information on Ohio's private schools collected by the U.S. Department of Education and the Ohio Department of Education (ODE). Two appendices provide supplementary tables and…

76 FR 45236 - Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students...

Science.gov (United States)

2011-07-28

... DEPARTMENT OF EDUCATION Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students with Disabilities AGENCY: Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students with Disabilities, Office of Special Education and...

76 FR 7181 - Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students...

Science.gov (United States)

2011-02-09

... DEPARTMENT OF EDUCATION Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students With Disabilities AGENCY: Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students with Disabilities, Office of Special Education and...

Evaluation of printed health education materials for use by low-education families.

Science.gov (United States)

Ryan, Lesa; Logsdon, M Cynthia; McGill, Sarah; Stikes, Reetta; Senior, Barbara; Helinger, Bridget; Small, Beth; Davis, Deborah Winders

2014-07-01

Millions of adults lack adequate reading skills and many written patient education materials do not reflect national guidelines for readability and suitability of materials, resulting in barriers to patients being partners in their own health care. The purpose of this study was to evaluate commonly used printed health materials for readability and suitability for patients with limited general or health literacy skills, while providing easy recommendations to health care providers for how to improve the materials. Materials (N = 97) from three clinical areas that represented excellence in nursing care in our organization (stroke, cancer, and maternal-child) were reviewed for a composite reading grade level and a Suitability Assessment of Materials (SAM) score. Twenty-eight percent of the materials were at a 9th grade or higher reading level, and only 23% were 5th grade or below. The SAM ratings for not suitable, adequate, and superior were 11%, 58%, and 31%, respectively. Few materials were superior on both scales. The SAM scale was easy to use and required little training of reviewers to achieve interrater reliability. Improving outcomes and reducing health disparities are increasingly important, and patients must be partners in their care for this to occur. One step to increasing patient understanding of written instructions is improving the quality of the materials in the instruction for all patients and their families, especially those with limited literacy skills. Using materials that are written in a manner that facilitates the uptake and use of patient education content has great potential to improve the ability of patients and families to be partners in care and to improve outcomes, especially for those patients and families with limited general literacy or health literacy skills. © 2014 Sigma Theta Tau International.

76 FR 52643 - Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students...

Science.gov (United States)

2011-08-23

... DEPARTMENT OF EDUCATION Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students With Disabilities AGENCY: U. S. Department of Education, Office of Special Education and Rehabilitative Services, Advisory Commission on Accessible Instructional Materials in...

76 FR 63289 - Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students...

Science.gov (United States)

2011-10-12

... DEPARTMENT OF EDUCATION Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students With Disabilities AGENCY: U.S. Department of Education, Office of Special Education and Rehabilitative Services, Advisory Commission on Accessible Instructional Materials in...

75 FR 55789 - Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students...

Science.gov (United States)

2010-09-14

... DEPARTMENT OF EDUCATION Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students With Disabilities AGENCY: U.S. Department of Education, Office of Special Education and Rehabilitative Services, Advisory Commission on Accessible Instructional Materials in...

75 FR 80481 - Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students...

Science.gov (United States)

2010-12-22

... DEPARTMENT OF EDUCATION Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students with Disabilities AGENCY: U. S. Department of Education, Office of Special Education and Rehabilitative Services, Advisory Commission on Accessible Instructional Materials in...

76 FR 61349 - Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students...

Science.gov (United States)

2011-10-04

... DEPARTMENT OF EDUCATION Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students With Disabilities AGENCY: U.S. Department of Education, Office of Special Education and Rehabilitative Services, Advisory Commission on Accessible Instructional Materials in...

78 FR 4399 - National Advisory Council on Indian Education (NACIE)

Science.gov (United States)

2013-01-22

... DEPARTMENT OF EDUCATION National Advisory Council on Indian Education (NACIE) AGENCY: U.S... the upcoming public meeting of the National Advisory Council on Indian Education (the Council) and is... Final Agenda). SUPPLEMENTARY INFORMATION: The National Advisory Council on Indian Education is...

Evaluating the educational content of direct-to-consumer fulfillment materials.

Science.gov (United States)

Chao, Blenda A

2005-03-15

The educational content of direct-to-consumer (DTC) fulfillment materials was evaluated. A list of prescription drug products advertised to consumers via broadcast media from August 1997 through April 20, 2002, was obtained from the Food and Drug Administration (FDA). The prescription products were categorized by disease state on the basis of their FDA-approved indications. Eight disease states were selected for analysis purposes and included acne, allergic rhinitis, depression, diabetes, hypercholesterolemia, migraine, overactive bladder, and osteoporosis. A total of 31 products were advertised directly to consumers for the eight targeted disease states, 26 of which met the inclusion criteria. The educational content of the advertisements for these 26 products was assessed by analyzing the materials' consistency, instructiveness, and consumer orientation. Two of the 26 materials analyzed contained claims that potentially broadened a drug's indication from that listed in the FDA-approved labeling. The majority of materials listed the condition name (92%), symptom information (77%), the drug's mechanism of action (65%), the drug's time to onset of action (54%), and supportive behaviors (62%). Twenty of 24 DTC fulfillment materials (83%) were not written at the reading level of eighth grade or lower. Fifteen of the 26 mailings contained educational diagrams, 52% of which met the criteria for necessity, and a greater percentage met the criteria for suitability (90%), familiarity (86%), overall layout (88%), single concept (86%), and lack of distracting elements (100%). DTC fulfillment materials appear to have more educational content than DTC print advertisements but are still overwhelmingly deficient in meeting the recommended sixth to eighth-grade reading level.

Assessment of adolescent self-constructed material use in physical education

Directory of Open Access Journals (Sweden)

Fernández-Río, Javier

2012-07-01

Full Text Available the goals of this research project were three: study how secondary education students value self-made materials, assess their effects while used to teach sport, and analyze how the students’ perspective on these materials change over age and gender. Students from a high school in the north part of Spain agreed to participate. They belonged to 1st, 2nd, and 4th year of secondary education. They were asked to build their own self-made cardboard ringo with recycled materials to use it during an ultimate learning unit. A hybrid instructional method (tactical games + sport education was used along 8-10 sessions. After the intervention, subjects filled out a 15-item questionnaire (1-5 likert point scale. Overall results showed that subjects did not consider that building the ringo was hard. Finding the material was not difficult, either. They also thought that using the ringo was more fun than using the traditional Frisbee. Younger students valued the experience higher than older subjects. The usage of self-made materials was more attractive, motivating and useful for 1st year subjects. They also though that this type of material had helped them improve their throwing and catching skills. They even wanted to use it in extracurricular settings

Readability evaluation of Internet-based patient education materials related to the anesthesiology field.

Science.gov (United States)

De Oliveira, Gildasio S; Jung, Michael; Mccaffery, Kirsten J; McCarthy, Robert J; Wolf, Michael S

2015-08-01

The main objective of the current investigation was to assess the readability of Internet-based patient education materials related to the field of anesthesiology. We hypothesized that the majority of patient education materials would not be written according to current recommended readability grade level. Online patient education materials describing procedures, risks, and management of anesthesia-related topics were identified using the search engine Google (available at www.google.com) using the terms anesthesia, anesthesiology, anesthesia risks, and anesthesia care. Cross-sectional evaluation. None. Assessments of content readability were performed using validated instruments (Flesch-Kincaid Grade Formulae, the Gunning Frequency of Gobbledygook, the New Dale-Chall Test, the Fry graph, and the Flesch Reading Ease score). Ninety-six Web sites containing Internet patient education materials (IPEMs) were evaluated. The median (interquartile range) readability grade level for all evaluated IPEMs was 13.5 (12.0-14.6). All the evaluated documents were classified at a greater readability level than the current recommended readability grade, P Internet-based patient education materials related to the field of anesthesiology are currently written far above the recommended readability grade level. High complexity of written education materials likely limits access of information to millions of American patients. Redesign of online content of Web sites that provide patient education material regarding anesthesia could be an important step in improving access to information for patients with poor health literacy. Copyright © 2015 Elsevier Inc. All rights reserved.

Development of a British Road Safety Education Support Materials Curriculum.

Science.gov (United States)

Bouck, Linda H.

Road safety education needs to be a vital component in the school curriculum. This paper describes a planned road safety education support materials curriculum developed to aid educators in the Wiltshire County (England) primary schools. Teaching strategies include topic webs, lecture, class discussion, group activities, and investigative learning…

Theory and practice of socio-educational action

Directory of Open Access Journals (Sweden)

Carmen PEREIRA DOMÍNGUEZ

2013-07-01

Full Text Available The aim of this paper is to present a training proposal to allow the realization of the training of professionals in both social and educational ways. With it we justify the need to link the theoretical, methodological and ethical actual situations occurring in the workplace. The case of study through the movies allows illustrating, this time, concepts related to childhood trauma psychodynamics of abuse and domestic violence and ways to address it. For the development and validation of this proposal, we convened two Expert Focus Groups (EFG analyzed the movie Precious, which served as case of study. From the most significant ideas that emerged from the discussion, we analyze different aspects related to professional practices and models of social work and education. We conclude that by watching this movie and with the discussion of the coordinate guidelines that arise from their analysis may be useful as supplementary material to the academic training of future professionals into the socio-educational field.

Diversification of income in rural areas: the issue of supplementary activities on farms in Slovenia

Directory of Open Access Journals (Sweden)

Irma Potočnik Slavič

2002-12-01

Full Text Available The issue on supplementary activities on farms as also their impact on farm income does not represent a new phenomena in Slovenia, but a new fluorishing wave is to be seen in the last decade in the area of diversification and extent. The article analyses the motives of accelerated development of supplementary activities, reveals the newest legislation and through the case study of farms in Ljubljana basin indicates the geographical aspect of supplementary activities on farms.

Assessment of a new hydrophilic acrylic supplementary IOL for sulcus fixation in pseudophakic cadaver eyes

Science.gov (United States)

Reiter, N; Werner, L; Guan, J; Li, J; Tsaousis, K T; Mamalis, N; Srinivasan, S

2017-01-01

Purpose Management of refractive errors after cataract surgery includes spectacles or contact lens, secondary laser vision correction, intraocular lens (IOL) exchange, or piggyback lens implantation. We evaluated for the first time a single-piece hydrophilic acrylic IOL designed for supplementary sulcus fixation in postmortem pseudophakic human eyes. Methods Pseudophakic human cadaver eyes were imaged by anterior segment optical coherence tomography (AS-OCT) to assess position of the primary IOL. Eyes were prepared as per the Miyake-Apple technique. The supplementary IOL (Medicontur A4 Addon IOL family) was then inserted into the ciliary sulcus. AS-OCT and photographs from anterior and posterior views were used to assess IOL centration, tilt, and interlenticular distance from the primary IOL. Results Data were obtained from 12 eyes having primary IOLs of varying materials and designs in the bag and representing different sizes of eyes and severity of Soemmering's ring formation. The A4 Addon IOL was successfully inserted into the ciliary sulcus and was well centered in all cases. Four cases of tilt were observed on AS-OCT: three with mild tilt due to pre-existing zonular dehiscence, and one due to a localized area of Soemmering's ring formation. Interlenticular distance ranged from 0.34 to 1.24 mm and was not dependent on severity of Soemmering's ring or type of primary IOL. Conclusions The A4 Addon IOL was designed for sulcus fixation as a supplementary lens, with a large diameter, a square-shaped optic, four smooth loop haptics, and a convex–concave optical surface. It exhibited appropriate centration and interlenticular distance with different primary in-the-bag IOLs. PMID:28106890

Supplementary data: Eucalyptus microsatellites mined in silico ...

Indian Academy of Sciences (India)

Supplementary data: Eucalyptus microsatellites mined in silico: survey and evaluation. R. Yasodha, R. Sumathi, P. Chezhian, S. Kavitha and M. Ghosh. J. Genet. 87, XX-XX. Tm. CT. 2222. NA. 60 125. 192. Table 1. List of EST-SSR primers developed for E. globulus. No. of. Tm Product. Acc. no. SSR repeats. Forward primer.

Failure of supplementary ultraviolet radiation to enhance flower color under greenhouse conditions

Energy Technology Data Exchange (ETDEWEB)

Klein, R. M. [University of Vermont, Burlington, VT (United States)

1990-03-15

In order to determine whether the concentration of floral petal anthocyanin pigments could be increased, ultraviolet radiations in the UV-A and UV-B wavelength bands were presented to a variety of flowering plants to partly restore those wavelengths filtered out by greenhouse glass. In no tested plant did the supplementary ultraviolet radiation enhance floral anthocyanin content. Supplementary UV radiation has no economic value in greenhouse production of flowering plants. (author)

1 SUPPLEMENTARY INFORMATION A novel zinc(II) complex ...

Indian Academy of Sciences (India)

BİLGİSAYAR

1. SUPPLEMENTARY INFORMATION. A novel zinc(II) complex containing square pyramidal, octahedral and tetrahedral geometries on the same polymeric chain constructed from pyrazine-2,3-dicarboxylic acid and 1-vinylimidazole. HAKAN YILMAZ* and OMER ANDAC. Department of Chemistry, Ondokuz Mayis University, ...

40 CFR 152.406 - Submission of supplementary data.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Submission of supplementary data. 152.406 Section 152.406 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PESTICIDE REGISTRATION AND CLASSIFICATION PROCEDURES Registration Fees § 152.406 Submission of...

Expanding Nuclear Power Programmes - Romanian experience: Master - Nuclear Materials and Technologies Educational Plan

International Nuclear Information System (INIS)

Valeca, S.; Valeca, M.

2012-01-01

The main objectives of the Master Nuclear Materials and Technologies Educational Plan are: 1. To deliver higher education and training in the following specific domains, such as: Powders Technology and Ceramic Materials, Techniques of Structural Analysis, Composite Materials, Semiconductor Materials and Components, Metals and Metallic Alloys, Optoelectronic Materials and Devices, Nuclear Materials, The Engineering of Special Nuclear Materials, 2. To train managers of the Nuclear Waste Products and Nuclear Safety, 3. To qualify in ICT Systems for Nuclear Process Guidance, 4. To qualify in Environmental Protection System at the Level of Nuclear Power Stations, 5. To train managers for Quality Assurance of Nuclear Energetic Processes, 6. To deliver higher education and training regarding the International Treatises, Conventions and Settlements in force in the field of nuclear related activities. (author)

Provision of supplementary food for wild birds may increase the risk of local nest predation

OpenAIRE

Hanmer, Hugh J.; Thomas, Rebecca L.; Fellowes, Mark D. E.

2017-01-01

In countries such as the UK, USA and Australia, approximately half of households provide supplementary food for wild birds, making this the public’s most common form of active engagement with nature. Year round supplementary feeding is currently encouraged by major conservation charities in the UK as it is thought to be of benefit to bird conservation. However, little is understood of how the provision of supplementary food affects the behaviour and ecology of target and non-target species. G...

Quality of online pediatric orthopaedic education materials.

Science.gov (United States)

Feghhi, Daniel P; Komlos, Daniel; Agarwal, Nitin; Sabharwal, Sanjeev

2014-12-03

Increased availability of medical information on the Internet empowers patients to look up answers to questions about their medical conditions. However, the quality of medical information available on the Internet is highly variable. Various tools for the assessment of online medical information have been developed and used to assess the quality and accuracy of medical web sites. In this study we used the LIDA tool (Minervation) to assess the quality of pediatric patient information on the AAOS (American Academy of Orthopaedic Surgeons) and POSNA (Pediatric Orthopaedic Society of North America) web sites. The accessibility, usability, and reliability of online medical information in the "Children" section of the AAOS web site and on the POSNA web site were assessed with use of the LIDA tool. Flesch-Kincaid (FK) and Flesch Reading Ease (FRE) values were also calculated to assess the readability of the pediatric education material. Patient education materials on each web site scored in the moderate range in assessments of accessibility, usability, and reliability. FK and FRE values indicated that the readability of each web site remained at a somewhat higher (more difficult) level than the recommended benchmark. The quality and readability of online information for children on the AAOS and POSNA web sites are acceptable but can be improved further. The quality of online pediatric orthopaedic patient education materials may affect communication with patients and their caregivers, and further investigation and modification of quality are needed. Copyright © 2014 by The Journal of Bone and Joint Surgery, Incorporated.

Scanning electron microscopy of autoclaved aerated concrete with supplementary raw materials

NARCIS (Netherlands)

Straub, C.; Florea, M.V.A.; Brouwers, H.J.H.; Nisperos, Arturo G.; Pöllmann, Herbert

Microscopy is a key analysis technology for the understanding of the achieved properties of building materials. In the case of Autoclaved Aerated Concrete (AAC) it is even more important due to the phase transformation during the hydrothermal hardening. The incorporation of substitution materials in

Readability of patient education materials in ophthalmology: a single-institution study and systematic review.

Science.gov (United States)

Williams, Andrew M; Muir, Kelly W; Rosdahl, Jullia A

2016-08-03

Patient education materials should be written at a level that is understandable for patients with low health literacy. The aims of this study are (1) to review the literature on readability of ophthalmic patient education materials and (2) to evaluate and revise our institution's patient education materials about glaucoma using evidence-based guidelines on writing for patients with low health literacy. A systematic search was conducted on the PubMed/MEDLINE database for studies that have evaluated readability level of ophthalmic patient education materials, and the reported readability scores were assessed. Additionally, we collected evidence-based guidelines for writing easy-to-read patient education materials, and these recommendations were applied to revise 12 patient education handouts on various glaucoma topics at our institution. Readability measures, including Flesch-Kincaid Grade Level (FKGL), and word count were calculated for the original and revised documents. The original and revised versions of the handouts were then scored in random order by two glaucoma specialists using the Suitability Assessment of Materials (SAM) instrument, a grading scale used to evaluate suitability of health information materials for patients. Paired t test was used to analyze changes in readability measures, word count, and SAM score between original and revised handouts. Finally, five glaucoma patients were interviewed to discuss the revised materials, and patient feedback was analyzed qualitatively. Our literature search included 13 studies that evaluated a total of 950 educational materials. Among the mean FKGL readability scores reported in these studies, the median was 11 (representing an eleventh-grade reading level). At our institution, handouts' readability averaged a tenth-grade reading level (FKGL = 10.0 ± 1.6), but revising the handouts improved their readability to a sixth-grade reading level (FKGL = 6.4 ± 1.2) (p readability and suitability of

The astronomy education through interactive materials

Science.gov (United States)

de Macedo, Josué Antunes; Voelzke, Marcos Rincon

2014-11-01

This study presents results of a survey conducted at the Federal Institution of Education, Science and Technology in the North of Minas Gerais (IFNMG), and aimed to investigate the potentialities of the use of interactive materials in the teaching of astronomy. An advanced training course with involved learning activities about basic concepts of astronomy was offered to thirty-two Licenciate students in Physics, Mathematics and Biological Sciences, using three pedagogical moments. Among other aspects, the viability of the use of resources was noticed, involving digital technologies and interactive materials on teaching of astronomy, which may contribute to the broadening of methodological options for future teachers and meet their training needs

[The results of conducting a program for the supplementary education of medical workers in the problems of preventing and treating arterial hypertension (a population study)].

Science.gov (United States)

Britov, A N; Zhukovskiĭ, G S; Sviderskiĭ, V G; Varlamova, T A; Liubimova, L V; Naumova, V V; Deev, A D; Spizhovyĭ, V N; Adon'ev, B I; Grishenko, E A

1992-07-01

A programme on supplementary health education of medical staff from city polyclinics in the prevention and treatment of arterial hypertension was launched in one of the Moscow districts for 3 years. Another district was used as a comparison subject. Representative samples of residents aged 35-64 years from the two districts were screened before and after implementation of the programme. The WHO International MONICA programme was used to evaluate the efficiency of the programme proposed by the authors. The intervention district showed an improvement of hypertensives' awareness of the disease and a double increase in the number of patients with a high compliance. In the comparison district, these parameters remained unchanged. According to the criteria developed in the MONICA programme, there was a downward tendency in the incidence of myocardial infarction and stroke and these diseases-related deaths in the intervention district, whereas this was not observed in the district under comparison.

76 FR 14385 - Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students...

Science.gov (United States)

2011-03-16

... DEPARTMENT OF EDUCATION Advisory Commission on Accessible Instructional Materials in Postsecondary Education for Students With Disabilities Meeting AGENCY: Advisory Commission on Accessible Instructional... Commission on Accessible Instructional Materials in Postsecondary Education for Students With Disabilities...

Planetary Science Educational Materials for Out-of-School Time Educators

Science.gov (United States)

Barlow, Nadine G.; Clark, Joelle G.

2017-10-01

Planetary Learning that Advances the Nexus of Engineering, Technology, and Science (PLANETS) is a five-year NASA-funded (NNX16AC53A) interdisciplinary and cross-institutional partnership to develop and disseminate STEM out-of-school time (OST) curricular and professional development units that integrate planetary science, technology, and engineering. The Center for Science Teaching and Learning (CSTL) and Department of Physics and Astronomy (P&A) at Northern Arizona University, the U.S. Geological Survey Astrogeology Science Center (USGS ASC), and the Museum of Science Boston (MoS) are partners in developing, piloting, and researching the impact of three out-of-school time units. Planetary scientists at USGS ASC and P&A have developed two units for middle grades youth and one for upper elementary aged youth. The two middle school units focus on greywater recycling and remote sensing of planetary surfaces while the elementary unit centers on exploring space hazards. All units are designed for small teams of ~4 youth to work together to investigate materials, engineer tools to assist in the explorations, and utilize what they have learned to solve a problem. Youth participate in a final share-out with adults and other youth of what they learned and their solution to the problem. Curriculum pilot testing of the two middle school units has begun with out-of-school time educators. A needs assessment has been conducted nationwide among educators and evaluation of the curriculum units is being conducted by CSTL during the pilot testing. Based on data analysis, the project is developing and testing four tiers of professional support for OST educators. Tier 1 meets the immediate needs of OST educators to teach curriculum and include how-to videos and other direct support materials. Tier 2 provides additional content and pedagogical knowledge and includes short content videos designed to specifically address the content of the curriculum. Tier 3 elaborates on best practices

Study on the Potential of Rice Straws as a Supplementary Fuel in Very Small Power Plants in Thailand

OpenAIRE

Penwadee Cheewaphongphan; Agapol Junpen; Orachorn Kamnoet; Savitri Garivait

2018-01-01

Agricultural residue is a major raw material for renewable energy production, particularly heat production, in Thailand. Meanwhile, the process-based residue, such as bagasse, rice husk, wood residue, palm fiber, palm shell, and saw dust, is used as a fuel for energy production in the agro-industry. Hence, this study is intended to assess the net potential and capacity of alternative agricultural residues, specifically rice straws, to serve as the supplementary fuel for very small power plant...

Supplementary data: Development of nuclear DNA markers for ...

Indian Academy of Sciences (India)

Supplementary data: Development of nuclear DNA markers for evolutionary studies in Plasmodium falciparum. Celia Thomas, Sneh Shalini, N. Raghavendra, Meenakshi Choudhary, Anju Verma, Hema Joshi,. A. P. Dash and Aparup Das. J. Genet. 86, 65–68. Primer sequences for amplification of putatively neutral ...

Materials science education: ion beam modification and analysis of materials

Science.gov (United States)

Zimmerman, Robert; Muntele, Claudiu; Ila, Daryush

2012-08-01

The Center for Irradiation of Materials (CIM) at Alabama A&M University (http://cim.aamu.edu) was established in 1990 to serve the University in its research, education and services to the need of the local community and industry. CIM irradiation capabilities are oriented around two tandem-type ion accelerators with seven beam lines providing high-resolution Rutherford backscattering spectrometry, MeV focus ion beam, high-energy ion implantation and irradiation damage studies, particle-induced X-ray emission, particle-induced gamma emission and ion-induced nuclear reaction analysis in addition to fully automated ion channeling. One of the two tandem ion accelerators is designed to produce high-flux ion beam for MeV ion implantation and ion irradiation damage studies. The facility is well equipped with a variety of surface analysis systems, such as SEM, ESCA, as well as scanning micro-Raman analysis, UV-VIS Spectrometry, luminescence spectroscopy, thermal conductivity, electrical conductivity, IV/CV systems, mechanical test systems, AFM, FTIR, voltammetry analysis as well as low-energy implanters, ion beam-assisted deposition and MBE systems. In this presentation, we will demonstrate how the facility is used in material science education, as well as providing services to university, government and industry researches.

Design Principles Guide Educators in Choosing and Using Curriculum Materials. Research Review

Science.gov (United States)

Foster, Elizabeth

2018-01-01

Engaging with materials can shape the teaching experience, teachers' practices and mindsets, and, ultimately, students' learning experiences. This issue of "Learning Professional" looks at an area of emerging interest: curriculum materials and the role they play in the daily work of educators and leaders. Educators, researchers, and…

Development of E-Learning Materials for Machining Safety Education

Science.gov (United States)

Nakazawa, Tsuyoshi; Mita, Sumiyoshi; Matsubara, Masaaki; Takashima, Takeo; Tanaka, Koichi; Izawa, Satoru; Kawamura, Takashi

We developed two e-learning materials for Manufacturing Practice safety education: movie learning materials and hazard-detection learning materials. Using these video and sound media, students can learn how to operate machines safely with movie learning materials, which raise the effectiveness of preparation and review for manufacturing practice. Using these materials, students can realize safety operation well. Students can apply knowledge learned in lectures to the detection of hazards and use study methods for hazard detection during machine operation using the hazard-detection learning materials. Particularly, the hazard-detection learning materials raise students‧ safety consciousness and increase students‧ comprehension of knowledge from lectures and comprehension of operations during Manufacturing Practice.

Selected Bibliography of Egyptian Educational Materials. Vol. 5, No. 2, 1979.

Science.gov (United States)

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

One hundred and forty two books, articles, and government publications dealing with education in Egypt are cited in this annotated bibliography. Items cited were published in 1979 and examine education for all age groups and ability levels. The material is presented under 84 headings including adult education, art education, children's books,…

Activity concentration measurements of 137Cs, 90Sr and 40K in a wild food matrix reference material (Wild Berries) CCRI(II)-S8

International Nuclear Information System (INIS)

Watjen, U.; Altzitzogloa, T.; Spasova, Y.; Ceccatelli, A.; Kis-Benedek, G.; Dikmen, H.; Gundogdu, G.; Yucel, U.; Ferreux, L.; Frechou, C.; Pierre, S.; Garcia, L.; Moreno, Y.; Oropesa, P.; La Rosa, J.; Luca, A.; Schmiedel, M.; Wershofen, H.; Szucs, L.; Vasile, M.

2014-01-01

In 2009, the CCRI approved a supplementary comparison to be organized by the IRMM as pilot laboratory for the activity concentrations of 137 Cs, 90 Sr and 40 K in a matrix material of dried bilberries. The organization of this comparison and the material and measurement methods used are described. The supplementary comparison reference values (SCRV) for each of the three radionuclides are given together with the degrees of equivalence of each participating laboratory with the SCRV for the specific radionuclide. The results of this supplementary comparison allow the participating NMIs/designated institutes to declare calibration and measurement capabilities (CMCs) for the given radionuclides in a similar type of food matrix, an important aspect given the relatively few supplementary comparisons for activity in matrix materials organized so far. (authors)

Supplementary data: A complete mitochondrial genome of wheat ...

Indian Academy of Sciences (India)

Supplementary data: A complete mitochondrial genome of wheat (Triticum aestivum cv. Chinese Yumai), and fast evolving mitochondrial genes in higher plants. Peng Cui, Huitao Liu, Qiang Lin, Feng Ding, Guoyin Zhuo, Songnian Hu, Dongcheng Liu, Wenlong Yang, Kehui Zhan,. Aimin Zhang and Jun Yu. J. Genet.

Supplementary data: Genotype–phenotype relationship of F7 ...

Indian Academy of Sciences (India)

Supplementary data: Genotype–phenotype relationship of F7 R353Q polymorphism and plasma FVII.c levels in Asian Indian families predisposed to coronary artery disease. Jayashree Shanker, Ganapathy Perumal, Arindam Maitra, Veena S. Rao, B. K. Natesha, Shibu John,. Sridhar Hebbagodi and Vijay V. Kakkar.

Supplementary data: Development of SSR markers and construction ...

Indian Academy of Sciences (India)

Supplementary data: Development of SSR markers and construction of a linkage map in jute. Moumita Das, Sumana Banerjee, Raman Dhariwal, Shailendra Vyas, Reyazul R. Mir, Niladri Topdar, Avijit Kundu, Jitendra P. Khurana, Akhilesh K. Tyagi,. Debabrata Sarkar, Mohit K. Sinha, Harindra S. Balyan and Pushpendra K.

Ecology of Access to Educational Material in Developing World ...

International Development Research Centre (IDRC) Digital Library (Canada)

Ecology of Access to Educational Material in Developing World Universities. The longstanding crisis of the developing world library is coming to an end, but not in the way most observers anticipated. Resource scarcity, limited holdings and poor infrastructure remain the norm. Debates of access to print materials continue to ...

Rethinking Materiality In Pre-Tertiary Studio Art Education In Ghana

Directory of Open Access Journals (Sweden)

Kwame Opoku-Bonsu

2017-12-01

Full Text Available This paper explores the conventional artist and environment connections, and argues that, environment that produce the Senior High School student do so with peculiar material affinities and competences ripe for 21st century art. The culture of obliging student to a few institutionalised media like clay, dyes and paints in the studio based art disciplines inhibit the numerous possibilities available, and confines art education to limited aptitudes and few institutionally expected expressions in pre-tertiary art education in Ghana. Using content analysis, the paper examines the Art Curricula and WAEC examination questions for Art Students at the SHS level. It recommends that, curricula and examination item reviews, as well as the incorporation of visual and material culture into artistic processes through democratization and participations of candidates’ cultural backgrounds, will usher in an art education premised on meaning making and conception, and institutionally groomed cultural ambassadors with significant material and visual diversities and competences.

Development of an audiovisual teaching material for radiation management education of licenceholders

International Nuclear Information System (INIS)

Chae, Sung Ki; Park, Tai Jin; Lim, Ki Joong; Jung, Ho Sup; Jun, Sung Youp; Kim, Jung Keun; Heo, Pil Jong; Jang, Han Ki

2007-02-01

This study aims at developing an audiovisual teaching material for elevating their abilities for radiation management during the legal education of the licenceholder about radiation and radioisotope. It also aims at developing an educational video material for the RSO in radiation safety management and RI handing. The role or duty, which was needed for the activities of the regulation and management in real fields, of the licenceholder was introduced by referring the medical field and the audiovisual teaching material was then developed by presenting the examples of management in real fields. The procedures of management were analyzed by reflecting the working tables of the supervisors for radiation management in the licensed companies, the working list was divided into the main subjects of 10 and the each main subject was then also divided into the detailed subjects of 103. Based on the detailed subjects, the points of sameness and difference for the management in the educational, researching and medical fields were analyzed and the content of the material was then determined according to the points of sameness and difference. In addition, the material emphasized the effect resulted in the actual education as compared with the existing audiovisual materials. The contents of the material are as follows : regulation of radiation safety, duty of radiation safety management - management of working members, management of facilities, management of sources

Development of an audiovisual teaching material for radiation management education of licenceholders

Energy Technology Data Exchange (ETDEWEB)

Chae, Sung Ki; Park, Tai Jin; Lim, Ki Joong; Jung, Ho Sup; Jun, Sung Youp; Kim, Jung Keun; Heo, Pil Jong [Korea Institute of Nuclear Safety, Daejeon (Korea, Republic of); Jang, Han Ki [Hanyang Univ., Seoul (Korea, Republic of)

2007-02-15

This study aims at developing an audiovisual teaching material for elevating their abilities for radiation management during the legal education of the licenceholder about radiation and radioisotope. It also aims at developing an educational video material for the RSO in radiation safety management and RI handing. The role or duty, which was needed for the activities of the regulation and management in real fields, of the licenceholder was introduced by referring the medical field and the audiovisual teaching material was then developed by presenting the examples of management in real fields. The procedures of management were analyzed by reflecting the working tables of the supervisors for radiation management in the licensed companies, the working list was divided into the main subjects of 10 and the each main subject was then also divided into the detailed subjects of 103. Based on the detailed subjects, the points of sameness and difference for the management in the educational, researching and medical fields were analyzed and the content of the material was then determined according to the points of sameness and difference. In addition, the material emphasized the effect resulted in the actual education as compared with the existing audiovisual materials. The contents of the material are as follows : regulation of radiation safety, duty of radiation safety management - management of working members, management of facilities, management of sources.

A comparison of results of empirical studies of supplementary search techniques and recommendations in review methodology handbooks: a methodological review.

Science.gov (United States)

Cooper, Chris; Booth, Andrew; Britten, Nicky; Garside, Ruth

2017-11-28

The purpose and contribution of supplementary search methods in systematic reviews is increasingly acknowledged. Numerous studies have demonstrated their potential in identifying studies or study data that would have been missed by bibliographic database searching alone. What is less certain is how supplementary search methods actually work, how they are applied, and the consequent advantages, disadvantages and resource implications of each search method. The aim of this study is to compare current practice in using supplementary search methods with methodological guidance. Four methodological handbooks in informing systematic review practice in the UK were read and audited to establish current methodological guidance. Studies evaluating the use of supplementary search methods were identified by searching five bibliographic databases. Studies were included if they (1) reported practical application of a supplementary search method (descriptive) or (2) examined the utility of a supplementary search method (analytical) or (3) identified/explored factors that impact on the utility of a supplementary method, when applied in practice. Thirty-five studies were included in this review in addition to the four methodological handbooks. Studies were published between 1989 and 2016, and dates of publication of the handbooks ranged from 1994 to 2014. Five supplementary search methods were reviewed: contacting study authors, citation chasing, handsearching, searching trial registers and web searching. There is reasonable consistency between recommended best practice (handbooks) and current practice (methodological studies) as it relates to the application of supplementary search methods. The methodological studies provide useful information on the effectiveness of the supplementary search methods, often seeking to evaluate aspects of the method to improve effectiveness or efficiency. In this way, the studies advance the understanding of the supplementary search methods. Further

Do English Teaching Materials Foster Foreign Language Education Affectively?

Science.gov (United States)

Isik, Ali

2018-01-01

The paper investigates the role of English language teaching materials in the creation of a classroom atmosphere conducive to foreign language education. In this study, teachers and students were given a questionnaire and later interviewed to elicit their ideas about the materials. The data was analyzed and the responses of teachers and students…

Production response of lambing ewes receiving supplementary feed ...

African Journals Online (AJOL)

Unknown

Introduction. In the past, several experiments were conducted at the Langgewens Experimental Farm in the Swartland area of the Western Cape to evaluate different types of supplementary feed for producing ewes while grazing low quality crop residues during the dry summer and early autumn months (Brand, et al, 2000).

Designing Teaching Materials for Learning Problem Solving in Technology Education

NARCIS (Netherlands)

Doornekamp, B.G.

In the process of designing teaching materials for learning problem solving in technology education, domain-specific design specifications are considered important elements to raise learning outcomes with these materials. Two domain-specific design specifications were drawn up using a four-step

Specifications for Supplementary Classroom Units, Stressed Skin Panel.

Science.gov (United States)

Waring, Robert B.; And Others

Complete outline specifications are given for the construction of supplementary classroom units using stressed skin panels. Sections included are--(1) concrete and related work, (2) masonry, (3) structural and miscellaneous metal, (4) curtain walls and metal windows, (5) carpentry and related work, (6) roofing, sheet metal, and related work, (7)…

National Educators' Workshop: Update 95. Standard Experiments in Engineering Materials Science and Technology

Science.gov (United States)

Gardner, James E. (Compiler); Jacobs, James A.; Karnitz, Michael A.

1996-01-01

This document contains a collection of experiments presented and demonstrated at the National Educators' Workshop: Update 95. The experiments related to the nature and properties of engineering materials and provided information to assist in teaching about materials in the education community.

Evaluating the complexity of online patient education materials about brain aneurysms published by major academic institutions.

Science.gov (United States)

Gupta, Raghav; Adeeb, Nimer; Griessenauer, Christoph J; Moore, Justin M; Patel, Apar S; Kim, Christopher; Thomas, Ajith J; Ogilvy, Christopher S

2017-08-01

OBJECTIVE Health care education resources are increasingly available on the Internet. A majority of people reference these resources at one point or another. A threshold literacy level is needed to comprehend the information presented within these materials. A key component of health literacy is the readability of educational resources. The National Institutes of Health (NIH) and the American Medical Association have recommended that patient education materials be written between a 4th- and a 6th-grade education level. The authors assessed the readability of online patient education materials about brain aneurysms that have been published by several academic institutions across the US. METHODS Online patient education materials about brain aneurysms were downloaded from the websites of 20 academic institutions. The materials were assessed via 8 readability scales using Readability Studio software (Oleander Software Solutions), and then were statistically analyzed. RESULTS None of the patient education materials were written at or below the NIH's recommended 6th-grade reading level. The average educational level required to comprehend the texts across all institutions, as assessed by 7 of the readability scales, was 12.4 ± 2.5 (mean ± SD). The Flesch Reading Ease Scale classified the materials as "difficult" to understand, correlating with a college-level education or higher. An ANOVA test found that there were no significant differences in readability among the materials from the institutions (p = 0.215). CONCLUSIONS Brain aneurysms affect 3.2% of adults 50 years or older across the world and can cause significant patient anxiety and uncertainty. Current patient education materials are not written at or below the NIH's recommended 4th- to 6th-grade education level.

Interacting with a Suite of Educative Features: Elementary Science Teachers' Use of Educative Curriculum Materials

Science.gov (United States)

Arias, Anna Maria; Bismack, Amber Schultz; Davis, Elizabeth A.; Palincsar, Annemarie Sullivan

2016-01-01

New reform documents underscore the importance of learning both the practices and content of science. This integration of practices and content requires sophisticated teaching that does not often happen in elementary classrooms. Educative curriculum materials--materials explicitly designed to support teacher and student learning--have been posited…

The readability of pediatric patient education materials on the World Wide Web.

Science.gov (United States)

D'Alessandro, D M; Kingsley, P; Johnson-West, J

2001-07-01

Literacy is a national and international problem. Studies have shown the readability of adult and pediatric patient education materials to be too high for average adults. Materials should be written at the 8th-grade level or lower. To determine the general readability of pediatric patient education materials designed for adults on the World Wide Web (WWW). GeneralPediatrics.com (http://www.generalpediatrics.com) is a digital library serving the medical information needs of pediatric health care providers, patients, and families. Documents from 100 different authoritative Web sites designed for laypersons were evaluated using a built-in computer software readability formula (Flesch Reading Ease and Flesch-Kincaid reading levels) and hand calculation methods (Fry Formula and SMOG methods). Analysis of variance and paired t tests determined significance. Eighty-nine documents constituted the final sample; they covered a wide spectrum of pediatric topics. The overall Flesch Reading Ease score was 57.0. The overall mean Fry Formula was 12.0 (12th grade, 0 months of schooling) and SMOG was 12.2. The overall Flesch-Kincaid grade level was significantly lower (Peducation materials on the WWW are not written at an appropriate reading level for the average adult. We propose that a practical reading level and how it was determined be included on all patient education materials on the WWW for general guidance in material selection. We discuss suggestions for improved readability of patient education materials.

Non-Formal education in astronomy: The experience of the University the Carabobo

Science.gov (United States)

Falcón, Nelson

2011-06-01

Since 1995, the University the Carabobo, in Venezuela, has come developing a program of astronomical popularization and learning Astronomy using the Non formal education methods. A synopsis of the activities is presented. We will also discuss some conceptual aspects about the extension of the knowledge like supplementary function of the investigation and the university teaching. We illustrate the characteristics of the communication with an example of lectures and printed material. The efficiency of the heuristic arguments could be evaluated through a ethnology study. In that order of ideas, we show some images of the activities of astronomical popularization. We can see the population and great concurrence with chronological (and cultural) heterogeneity. We conclude that the Non formal education, structured with characteristic different to the usual educational instruction, constitutes a successful strategy in the diffusion and the communicating astronomy.

Human Genetics. Informational and Educational Materials, Vol. I, No. 1.

Science.gov (United States)

National Clearinghouse for Human Genetic Diseases (DHEW/PHS), Rockville, MD.

This catalogue, prepared by the National Clearinghouse for Human Genetic Diseases, provides educational and informational materials on the latest advances in testing, diagnosing, counseling, and treating individuals with a concern for genetic diseases. The materials include books, brochures, pamphlets, journal articles, audio cassettes,…

Designing Educative Curriculum Materials: A Theoretically and Empirically Driven Process

Science.gov (United States)

Davis, Elizabeth A.; Palincsar, Annemarie Sullivan; Arias, Anna Maria; Bismack, Amber Schultz; Marulis, Loren M.; Iwashyna, Stefanie K.

2014-01-01

In this article, the authors argue for a design process in the development of educative curriculum materials that is theoretically and empirically driven. Using a design-based research approach, they describe their design process for incorporating educative features intended to promote teacher learning into existing, high-quality curriculum…

Medical Progress and Supplementary Private Health Insurance

OpenAIRE

Reiner Leidl

2003-01-01

In many welfare states, tightening financial constraints suggest excluding some medical services, including new ones, from social security coverage. This may create opportunities for private health insurance. This study analyses the performance of supplementary private health insurance (SPHI) in markets for excluded services in terms of population covered, risk selection and insurer profits. Using a utility-based simulation model, the insurance market is described as a composite of sub-market...

Health promotion in supplementary health care: outsourcing, microregulation and implications for care.

Science.gov (United States)

Silva, Kênia Lara; Sena, Roseni Rosângela; Rodrigues, Andreza Trevenzoli; Araújo, Fernanda Lopes; Belga, Stephanie Marques Moura Franco; Duarte, Elysângela Dittz

2015-01-01

to analyze health promotion programs in the supplementary health care. This was a multiple case study with a qualitative approach whose data were obtained from interviews with coordinators of providers contracted by the corporations of health insurance plans in Belo Horizonte, Minas Gerais. The data were submitted to Critical Discourse Analysis. Home care has been described as the main action in the field of health promotion transferred to the providers, followed by management of patients and cases, and the health education.groups. The existence of health promotion principles is questionable in all programs. Outsourcing is marked by a process with a division between cost and care management. Implications of this process occur within admission and interventions on the needs of the beneficiaries. Statements revealed rationalization of cost, restructuring of work, and reproduction of the dominant logic of capital accumulation by the health insurance companies.

19 CFR 10.121 - Visual or auditory materials of an educational, scientific, or cultural character.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Visual or auditory materials of an educational... RATE, ETC. General Provisions Visual Or Auditory Materials § 10.121 Visual or auditory materials of an... the articles are visual or auditory materials of an educational, scientific, or cultural character...

MCBS Highlights: Ownership and Average Premiums for Medicare Supplementary Insurance Policies

Science.gov (United States)

Chulis, George S.; Eppig, Franklin J.; Poisal, John A.

1995-01-01

This article describes private supplementary health insurance holdings and average premiums paid by Medicare enrollees. Data were collected as part of the 1992 Medicare Current Beneficiary Survey (MCBS). Data show the number of persons with insurance and average premiums paid by type of insurance held—individually purchased policies, employer-sponsored policies, or both. Distributions are shown for a variety of demographic, socioeconomic, and health status variables. Primary findings include: Seventy-eight percent of Medicare beneficiaries have private supplementary insurance; 25 percent of those with private insurance hold more than one policy. The average premium paid for private insurance in 1992 was $914. PMID:10153473

Improving supplementary feeding in species conservation

Science.gov (United States)

Ewen, John G; Walker, Leila; Canessa, Stefano; Groombridge, Jim J

2015-01-01

Supplementary feeding is often a knee-jerk reaction to population declines, and its application is not critically evaluated, leading to polarized views among managers on its usefulness. Here, we advocate a more strategic approach to supplementary feeding so that the choice to use it is clearly justified over, or in combination with, other management actions and the predicted consequences are then critically assessed following implementation. We propose combining methods from a set of specialist disciplines that will allow critical evaluation of the need, benefit, and risks of food supplementation. Through the use of nutritional ecology, population ecology, and structured decision making, conservation managers can make better choices about what and how to feed by estimating consequences on population recovery across a range of possible actions. This structured approach also informs targeted monitoring and more clearly allows supplementary feeding to be integrated in recovery plans and reduces the risk of inefficient decisions. In New Zealand, managers of the endangered Hihi (Notiomystis cincta) often rely on supplementary feeding to support reintroduced populations. On Kapiti island the reintroduced Hihi population has responded well to food supplementation, but the logistics of providing an increasing demand recently outstretched management capacity. To decide whether and how the feeding regime should be revised, managers used a structured decision making approach informed by population responses to alternative feeding regimes. The decision was made to reduce the spatial distribution of feeders and invest saved time in increasing volume of food delivered into a smaller core area. The approach used allowed a transparent and defendable management decision in regard to supplementary feeding, reflecting the multiple objectives of managers and their priorities. Mejoría de la Alimentación Suplementaria en la Conservación de Especies Resumen La alimentaci

Designing Web-Based Educative Curriculum Materials for the Social Studies

Science.gov (United States)

Callahan, Cory; Saye, John; Brush, Thomas

2013-01-01

This paper reports on a design experiment of web-based curriculum materials explicitly created to help social studies teachers develop their professional teaching knowledge. Web-based social studies curriculum reform efforts, human-centered interface design, and investigations into educative curriculum materials are reviewed, as well as…

Effective Use of Distance Education Materials for On-Campus Learning.

Science.gov (United States)

Roberts, David Woollcombe

1998-01-01

This study explores the use of distance study materials for resource-based learning in on-campus education. Describes use of the Jevons/Northcott typology for investigating the pedagogical use of distance learning materials, and discusses results of classroom observation, student diaries, lecturer interviews, and student questionnaires.…

Readability of Patient Education Materials From the Web Sites of Orthopedic Implant Manufacturers.

Science.gov (United States)

Yi, Meghan M; Yi, Paul H; Hussein, Khalil I; Cross, Michael B; Della Valle, Craig J

2017-12-01

Prior studies indicate that orthopedic patient education materials are written at a level that is too high for the average patient. The purpose of this study was to assess the readability of online patient education materials provided by orthopedic implant manufacturers. All patient education articles available in 2013 from the web sites of the 5 largest orthopedic implant manufacturers were identified. Each article was evaluated with the Flesch-Kincaid (FK) readability test. The number of articles with readability ≤ the eighth-grade level (average reading ability of US adults) and the sixth-grade level (recommended level for patient education materials) was determined. Mean readability levels of each company's articles were compared using analysis of variance (significance set at P articles were reviewed from the 5 largest implant manufacturers. The mean overall FK grade level was 10.9 (range, 3.8-16.1). Only 58 articles (10%) were written ≤ the eighth-grade level, and only 13 (2.2%) were ≤ the sixth-grade level. The mean FK grade level was significantly different among groups (Smith & Nephew = 12.0, Stryker = 11.6, Biomet = 11.3, DePuy = 10.6, Zimmer = 10.1; P education materials from implant manufacturers are written at a level too high to be comprehended by the average patient. Future efforts should be made to improve the readability of orthopedic patient education materials. Copyright © 2017 Elsevier Inc. All rights reserved.

Impact of supplementary feeding on reproductive success of white storks.

Directory of Open Access Journals (Sweden)

Roland Hilgartner

Full Text Available European white stork (Ciconia ciconia populations have been object to several conservation measures such as reintroduction programs, habitat improvement or supplementary feeding in the last decades. Although recent white stork censuses revealed an upward trend of most of the western populations, evaluations of the relative importance of certain conservation measures are still scarce or even lacking. In our study we analyzed the effect of supplementary feeding on the reproductive success of white storks in conjunction with other factors such as weather or nest site characteristics. We present data of 569 breeding events at 80 different nest sites located in variable distances to an artificial feeding site at Affenberg Salem (south-western Germany collected from 1990-2012. A multilevel Poisson regression revealed that in our study population (1 reproductive success was negatively affected by monthly precipitation in April, May and June, (2 pairs breeding on power poles had a lower reproductive success than pairs breeding on platforms or trees and (3 reproductive success was significantly higher in pairs breeding in close distance to the feeding site. The number of fledglings per nest decreased by 8% per kilometer distance to the feeding site. Our data suggest that supplementary feeding increases fledgling populations which may be a tool to attenuate population losses caused by factors such as habitat deterioration or unfavorable conditions in wintering habitats.

Composition, Acceptability and Use of Supplementary Food for the Management of Moderate and Acute Malnutrition: The Philippine Experience

International Nuclear Information System (INIS)

Capanzana, Mario; Tobias, Joyce

2014-01-01

Full text: Malnutrition remains a public health problem in the Philippines, particularly among infants and young children as reported in the 2011 National Nutrition Survey (NNS) done by the Food and Nutrition research Institute (FNRI). In 2008 the Institute also reported that among 6 months to 5 years old Filipino children, 8 in every 10 were not meeting the recommended intake for energy. For the same age group, 5 in every 10 did not attain the estimated average requirement for protein, 7 out of 10 for iron, vitamin A, vitamin C and calcium, 5 out of 10 for thiamine and riboflavin and 3 out of 10 for niacin. Between 2003 and 2011, no significant decreased in the proportion of severely underweight and under height children. Anemia prevalence was at 55.7% among infants 6 to 11 months. Developing culturally acceptable supplementary foods for the severely affected malnourished children is important and necessary. In response to this problem, the FNRI developed, tested and evaluated a supplementary food using locally available crops available in the country, suitable for moderate and severely malnourished young children. This paper will report on the results of this study. The study aimed to develop and utilize locally available, affordable and culturally acceptable raw materials for the production of fortified supplementary foods suitable for acute and severely malnourished older infants and young children following the international guidelines. Standardization trials were done in the laboratory to determine the most acceptable formulation and processing conditions of the ready-to-serve complementary foods. The most acceptable formulations were tested for the physico-chemical, microbiological and sensory properties during storage study using suitable packaging materials. Retention of the micronutrient added was assessed. The estimated shelf life of the product was also determined. The product was fed to young children to determine the serving portion size and level of

Resource Directory of Hispanic Educational Materials on Child Abuse Prevention.

Science.gov (United States)

Hill, Nancy; And Others

This annotated resource directory lists brochures, booklets, audiovisual materials, charts, and other educational materials, most of which are available in both English and Spanish, that address the following issues: (1) child abuse; (2) child development; (3) parenting skills; (4) mental health; (5) self-esteem; (6) stress management; (7) family…

Considering Materiality in Educational Policy: Messy Objects and Multiple Reals

Science.gov (United States)

Fenwick, Tara; Edwards, Richard

2011-01-01

Educational analysts need new ways to engage with policy processes in a networked world of complex transnational connections. In this discussion, Tara Fenwick and Richard Edwards argue for a greater focus on materiality in educational policy as a way to trace the heterogeneous interactions and precarious linkages that enact policy as complex…

Game farming as a supplementary farming activity in the Karoo ...

African Journals Online (AJOL)

Game farming as a supplementary farming activity in the Karoo. ... Veld management in a game farming situation poses problems due to the ineffectiveness of rotational grazing systems. Simplification of natural ... AJOL African Journals Online.

Effect of supplementary zinc on body mass index, pulmonary function and hospitalization in children with cystic fibrosis.

Science.gov (United States)

Ataee, Pedram; Najafi, Mehri; Gharagozlou, Mohammad; Aflatounian, Majid; Mahmoudi, Maryam; Khodadad, Ahmad; Farahmand, Fatemeh; Motamed, Farzaneh; Fallahi, Glolam Hossein; Kalantari, Najmoddin; Soheili, Habib; Modarresi, Vajiheh; Modarresi, Mozhgan Sabbaghian; Rezaei, Nima

2014-01-01

Zinc deficiency, which is common in patients with cystic fibrosis (CF), can lead to several complications that may increase the number of hospital admissions in this group of patients. As supplementary zinc can prevent such complications, this study was performed to evaluate the effect of supplementary zinc on body mass index (BMI), forced expiratory volume in one second (FEV1) and number of hospitalizations in CF patients. In this study, 30 children with CF, who were referred to the Digestive Diseases Clinic of the Children's Medical Center in Tehran, were enrolled. Supplementary zinc of 2 mg/kg per day was administered to all patients. Serum level of zinc, alkaline phosphatase, and albumin as well as BMI, FEV1, and number of hospitalizations were compared before and after zinc administration. Height (p<0.001), weight (p<0.001) and BMI (p=0.001) were significantly increased after zinc, while the number of hospitalizations was significantly decreased (p=0.023). In contrast to patients with normal pulmonary function tests who received supplement therapy, BMI was not increased in those with abnormal pulmonary function after supplementary zinc. Supplementary zinc can increase BMI in CF patients, mostly in those with normal pulmonary function. While supplementary zinc may decrease the number of hospitalizations, other factors can also influence the hospitalization number.

CREATING EDUCATIONAL MATERIAL TO HIGH SCHOOL EDUCATION WITH COMIC BOOKS: THE VACCINA´S HISTORY.

Directory of Open Access Journals (Sweden)

A. Corrêa

2008-05-01

Full Text Available The Comic book "The Vaccine’s History" is part of a project that creates educational material intended to improve high school education, and is being developed for approximately ten years at the Bioenergetics Laboratory under Prof. Leopoldo de Meis supervision. The project's objective is joining art and science language to create more interesting and playful science education diffusion material for high school students and the general public, working as an entertainment or as an auxiliary tool for teachers in their classrooms. The book’s subject is the history of immunology, from primitive man until present times, using comic book language. An extensive research was necessary in the elaboration of this present work to produce a book that is as true to facts as possible and, at the same time, develop an accessible language to general public. Collaboration of diverse scientists from the Immunology research field made possible an accurate use of academic information, translating this knowledge to students and general pub lic about many topics of discovery and production of vaccines. All products of this project were well received by school teachers all over the country (Brazil, according to data obtained with letters and comments, and the number of requested materials of  the previous works developed by this research group.

Educational differences in leisure-time physical inactivity: a descriptive and explanatory study.

Science.gov (United States)

Droomers, M; Schrijvers, C T; van de Mheen, H; Mackenbach, J P

1998-12-01

In this study we aim to explain educational differences in leisure-time physical inactivity in terms of psychosocial and material factors. Cross-sectional data were obtained from the baseline of the Dutch GLOBE study in 1991, including 2598 men and women, aged 15-74 years. Physical inactivity during leisure time was defined as not participating in any activity, such as sports, gardening, walking or cycling. Psychosocial factors included in the study were coping resources, personality, and stressors. Material factors were financial situation, employment status, and living conditions. Logistic regression models were used to calculate educational differences in physical inactivity. Physical inactivity was more prevalent in lower educational groups. Psychosocial factors related to physical inactivity were locus of control, parochialism, neuroticism, emotional social support, active problem focussing, optimistic and palliative coping styles. Material factors associated with physical inactivity were income, employment status and financial problems. All correlates of physical inactivity were unequally distributed over educational groups, except optimistic and palliative coping. Personality and coping style were the main contributors to the observed educational differences in physical inactivity. That is to say, parochialism, locus of control, neuroticism and active problem focussing explained about half of elevated odds ratios of physical inactivity in the lower educational groups. The material factors, equivalent income and employment status explained about 40% of the elevated odds ratios. Psychosocial and material correlates together reduced the odds ratios of lower educational groups by on average 75%. These results have practical consequences for the design of more effective interventions to promote physical activity. In particular, personality and coping style of risk groups, such as lower educational groups, should be taken into consideration at the future

78 FR 69077 - Army Education Advisory Subcommittee Meeting Notice

Science.gov (United States)

2013-11-18

... DEPARTMENT OF DEFENSE Department of the Army Army Education Advisory Subcommittee Meeting Notice... leading to provisional findings will be referred to the Army Education Advisory Committee for deliberation...: ATFL-APO, Monterey, CA 93944, [email protected]us.army.mil , (831) 242-5828. SUPPLEMENTARY INFORMATION...

Supplementary nitrogen in leeks based on crop nitrogen status

NARCIS (Netherlands)

Booij, R.; Meurs, E.J.J.

2002-01-01

From a number of basic relationships between several crop ecological components (Booij et al., 1996a) a system was developed for giving supplementary nitrogen application in leeks, that was based on the measurement of light interception. A description of the approach is given and a comparison is

National Educators' Workshop: Update 1991. Standard Experiments in Engineering Materials Science and Technology

International Nuclear Information System (INIS)

Gardner, J.E.; Jacobs, J.A.; Stiegler, J.O.

1992-06-01

Given here is a collection of experiments presented and demonstrated at the National Educators' Workshop: Update 91, held at the Oak Ridge National Laboratory on November 12-14, 1991. The experiments related to the nature and properties of engineering materials and provided information to assist in teaching about materials in the education community

National Educators' Workshop: Update 1991. Standard Experiments in Engineering Materials Science and Technology

Science.gov (United States)

Gardner, James E. (Compiler); Jacobs, James A. (Compiler); Stiegler, James O. (Compiler)

1992-01-01

Given here is a collection of experiments presented and demonstrated at the National Educators' Workshop: Update 91, held at the Oak Ridge National Laboratory on November 12-14, 1991. The experiments related to the nature and properties of engineering materials and provided information to assist in teaching about materials in the education community.

Information technologies and software packages for education of specialists in materials science [In Russian

NARCIS (Netherlands)

Krzhizhanovskaya, V.; Ryaboshuk, S.

2009-01-01

This paper presents methodological materials, interactive text-books and software packages developed and extensively used for education of specialists in materials science. These virtual laboratories for education and research are equipped with tutorials and software environment for modeling complex

Supplementary arteriel embolization an option in high-risk ulcer bleeding--a randomized study

DEFF Research Database (Denmark)

Laursen, Stig Borbjerg; Hansen, Jane Møller; Andersen, Poul Erik

2014-01-01

OBJECTIVE: One of the major challenges in peptic ulcer bleeding (PUB) is rebleeding which is associated with up to a fivefold increase in mortality. We examined if supplementary transcatheter arterial embolization (STAE) performed after achieved endoscopic hemostasis improves outcome in patients...... with high-risk ulcers. MATERIAL AND METHODS: The study was designed as a non-blinded, parallel group, randomized-controlled trial and performed in a university hospital setting. Patients admitted with PUB from Forrest Ia - IIb ulcers controlled by endoscopic therapy were randomized (1:1 ratio) to STAE...... of rebleeding, need of hemostatic intervention and mortality. Secondary outcomes were rebleeding, number of blood transfusions received, duration of admission and mortality. RESULTS: Totally 105 patients were included. Of the 49 patients allocated to STAE 31 underwent successful STAE. There was no difference...

Generation method of educational materials using qualitative reasoning

International Nuclear Information System (INIS)

Yoshimura, Seiichi; Yamada, Shigeo; Fujisawa, Noriyoshi.

1992-01-01

Central Research Institute of Electric Power Industry has developed a nuclear power plant educational system in which educational materials for several events are included. The system effectively teaches operators by tailoring the event explanations to their knowledge levels of understanding. The preparation of the educational materials, however, is laborious and this becomes one of the problems in the practical use of the system. Discussed in the present paper is a basic explanation generation method using qualitative reasoning. This has been developed to solve the problem. Qualitative equations describing a recirculation pumps trip were transformed into production rules. These were stored in the knowledge base of an event explanation generation system together with explanation sentences. When an operator selects a certain variable's time-interval in which he wants to know the reasons for a variable change, the inference engine searches for the rule which satisfies both the qualitative value and qualitative differential value concerned with this time-interval. Then the event explanation generation section provides explanations by combining the explanation sentences attached to the rules. This paper demonstrates that it is possible to apply qualitative reasoning to such complex reactor systems, and also that explanations can be generated using the simulation results from a transient analysis code. (author)

A model to decompose the performance of supplementary private health insurance markets.

Science.gov (United States)

Leidl, Reiner

2008-09-01

For an individual insurance firm offering supplementary private health insurance, a model is developed to decompose market performance in terms of insurer profits. For the individual contract, the model specifies the conditions under which adverse selection, cream skimming, and moral hazard occur, shows the impact of information on contracting, and the profit contribution. Contracts are determined by comparing willingness to pay for insurance with the individual's risk position, and information on both sides of the market. Finally, performance is aggregated up to the total market. The model provides a framework to explain the attractiveness of supplementary markets to insurers.

Supplementary training of nuclear power plant occupational physicians

International Nuclear Information System (INIS)

Letard, H.; Carre, M.

1980-01-01

A short description is given of the supplementary training course given to nuclear power plant occupational physicians within the frame of the Division of occupational medicine at Electricite de France. Such training is necessary to deal with the specific problems involved. However, it is only a complement to medical studies and the special degree in occupational medicine and industrial hygiene [fr

Alleviation SSR and Low Frequency Power Oscillations in Series Compensated Transmission Line using SVC Supplementary Controllers

Science.gov (United States)

Kumar, Sanjiv; Kumar, Narendra

2017-06-01

In this work, supplementary sub-synchronous damping controllers (SSDC) are proposed for damping sub-synchronous oscillations in power systems with series compensated transmission lines. Series compensation have extensively been used as effective means of increasing the power transfer capability of a transmission lines and improving transient stability limits of power systems. Series compensation with transmission lines may cause sub-synchronous resonance (SSR). The eigenvalue investigation tool is used to ascertain the existence of SSR. It is shown that the addition of supplementary controller is able to stabilize all unstable modes for T-network model. Eigenvalue investigation and time domain transient simulation of detailed nonlinear system are considered to investigate the performance of the controllers. The efficacies of the suggested supplementary controllers are compared on the IEEE first benchmark model for computer simulations of SSR by means of time domain simulation in Matlab/Simulink environment. Supplementary SSDC are considered in order to compare effectiveness of SSDC during higher loading in alleviating the small signal stability problem.

Spoken Narrative Assessment: A Supplementary Measure of Children's Creativity

Science.gov (United States)

Wong, Miranda Kit-Yi; So, Wing Chee

2016-01-01

This study developed a spoken narrative (i.e., storytelling) assessment as a supplementary measure of children's creativity. Both spoken and gestural contents of children's spoken narratives were coded to assess their verbal and nonverbal creativity. The psychometric properties of the coding system for the spoken narrative assessment were…

Supplementary winter feeding and reproduction of beef heifers on ...

African Journals Online (AJOL)

Supplementary winter feeding and reproduction of beef heifers on Dohne sourveld. JA Erasmus, HH Barnard. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for ...

75 FR 56661 - Agency Information Collection (Dependents' Educational Assistance (DEA) Election Request...

Science.gov (United States)

2010-09-16

... (Dependents' Educational Assistance (DEA) Election Request) Activity; Under OMB Review AGENCY: Veterans... [email protected] . SUPPLEMENTARY INFORMATION: Title: Dependents' Educational Assistance (DEA... currently approved collection. Abstract: VA must notify eligible dependents of veterans receiving DEA...

Educational materials used for education in forest fires and preventive burning in Baccalaureate

Directory of Open Access Journals (Sweden)

S. Montoya

2013-09-01

Full Text Available This work includes various aspects of teaching in Secondary Education and Baccalaureate rarely on the agenda: forest fires and prescribed burns. It includes a proposal of training materials for the study and awareness of students about the serious problem posed by wildfires and how we can avoid them. Within the latter, the importance of controlled burning for preventing these fires is highlighted, which, as it has been shown when trying, is an unknown aspect for them. This test was to see if after the educational intervention previous ideas were modified.

National Educators' Workshop: Update 1988. Standard Experiments in Engineering Materials Science and Technology

Science.gov (United States)

Gardner, James E. (Compiler); Jacobs, James A. (Compiler)

1990-01-01

Presented here is a collection of experiments presented and demonstrated at the National Educators' Workshop: Update 88, held May 10 to 12, 1988 at the National Institute of Standards and Technology (NIST), Gaithersberg, Maryland. The experiments related to the nature and properties of engineering materials and provided information to assist in teaching about materials in the education community.

National Educators' Workshop: Update 1989 Standard Experiments in Engineering Materials Science and Technology

Science.gov (United States)

Gardner, James E. (Compiler); Jacobs, James A. (Compiler)

1990-01-01

Presented here is a collection of experiments presented and demonstrated at the National Educators' Workshop: Update 89, held October 17 to 19, 1989 at the National Aeronautics and Space Administration, Hampton, Virginia. The experiments related to the nature and properties of engineering materials and provided information to assist in teaching about materials in the education community.

National Educators' Workshop: Update 1993. Standard Experiments in Engineering Materials Science and Technology

Science.gov (United States)

Gardner, James E. (Compiler); Jacobs, James A. (Compiler)

1994-01-01

This document contains a collection of experiments presented and demonstrated at the National Educators' Workshop: Update 93 held at the NASA Langley Research Center in Hampton, Virginia, on November 3-5, 1993. The experiments related to the nature and properties of engineering materials and provided information to assist in teaching about materials in the education community.

[Surgical treatment of gliomas involving the supplementary motor area in the superior frontal gyrus].

Science.gov (United States)

Liu, Wei; Lai, Jian-jun; Qu, Yuan-ming

2004-07-07

To explore surgical treatment of gliomas involving the supplementary motor area (SMA) in the superior frontal gyrus. Clinical data and follow-up outcome of 16 patients with low graded astrocytomas involving the supplementary motor area were analyzed. SMA syndrome was developed in 6 patients in whom the posterior tumor resection line was at a distance of more than 1 cm from the precentral sulcus and resolved after 12 months. Hemiplegia occurred however in 8 patients in whom the resection line was less than 1 cm to precentral sulcus and only resolved in 3 patients during follow period 12 months. When the resection is performed at a distance of less than 1 cm from the precentral sulcus, surgery for gliomas of involving the supplementary motor area in the superior frontal gyrus may be result in permanent morbidity.

Can Patients Comprehend the Educational Materials that Hospitals Provide about Common IR Procedures?

Science.gov (United States)

Sadigh, Gelareh; Hawkins, C Matthew; O'Keefe, John J; Khan, Ramsha; Duszak, Richard

2015-08-01

To assess the readability of online education materials offered by hospitals describing commonly performed interventional radiology (IR) procedures. Online patient education materials from 402 hospitals selected from the Medicare Hospital Compare database were assessed. The presence of an IR service was determined by representation in the Society of Interventional Radiology physician finder directory. Patient online education materials about (i) uterine artery embolization for fibroid tumors, (ii) liver cancer embolization, (iii) varicose vein treatment, (iv) central venous access, (v) inferior vena cava (IVC) filter placement, (vi) nephrostomy tube insertion, (vii) gastrostomy tube placement, and (viii) vertebral augmentation were targeted and assessed by using six validated readability scoring systems. Of 402 hospitals sampled, 156 (39%) were presumed to offer IR services. Of these, 119 (76%) offered online patient education material for one or more of the eight service lines. The average readability scores corresponding to grade varied between the ninth- and 12th-grade levels. All were higher than the recommended seventh-grade level (P Reading Ease scores ranged from 42 to 69, corresponding with fairly difficult to difficult readability for all service lines except IVC filter and gastrostomy tube placement, which corresponded with standard readability. A majority of hospitals offering IR services provide at least some online patient education material. Most, however, are written significantly above the reading comprehension level of most Americans. More attention to health literacy by hospitals and IR physicians is warranted. Copyright © 2015 SIR. Published by Elsevier Inc. All rights reserved.

Exploring the Relationship between Supplementary Schools and "Cohesive Communities"

Science.gov (United States)

Rose, Anthea

2013-01-01

The number of supplementary schools in England serving minority communities continues to grow. They are popular with the parents of such communities because they often feel their children are disadvantaged in mainstream schools and not afforded the opportunities or the learning environment that is conducive to their children achieving their full…

reaction of some rumen micro flora to different supplementary feeds

African Journals Online (AJOL)

Preferred Customer

purpose of this study was to evaluate rumen microbial changes as the function of varying supplementary .... conditions and altitude of 2400 m.a.s.l. Animal ... temperature in water bath with continuous supply ... llowed by boiling for 5 minutes.

Most American Academy of Orthopaedic Surgeons' online patient education material exceeds average patient reading level.

Science.gov (United States)

Eltorai, Adam E M; Sharma, Pranav; Wang, Jing; Daniels, Alan H

2015-04-01

Advancing health literacy has the potential to improve patient outcomes. The American Academy of Orthopaedic Surgeons' (AAOS) online patient education materials serve as a tool to improve health literacy for orthopaedic patients; however, it is unknown whether the materials currently meet the National Institutes of Health/American Medical Association's recommended sixth grade readability guidelines for health information or the mean US adult reading level of eighth grade. The purposes of this study were (1) to evaluate the mean grade level readability of online AAOS patient education materials; and (2) to determine what proportion of the online materials exceeded recommended (sixth grade) and mean US (eighth grade) reading level. Reading grade levels for 99.6% (260 of 261) of the online patient education entries from the AAOS were analyzed using the Flesch-Kincaid formula built into Microsoft Word software. Mean grade level readability of the AAOS patient education materials was 9.2 (SD ± 1.6). Two hundred fifty-one of the 260 articles (97%) had a readability score above the sixth grade level. The readability of the AAOS articles exceeded the sixth grade level by an average of 3.2 grade levels. Of the 260 articles, 210 (81%) had a readability score above the eighth grade level, which is the average reading level of US adults. Most of the online patient education materials from the AAOS had readability levels that are far too advanced for many patients to comprehend. Efforts to adjust the readability of online education materials to the needs of the audience may improve the health literacy of orthopaedic patients. Patient education materials can be made more comprehensible through use of simpler terms, shorter sentences, and the addition of pictures. More broadly, all health websites, not just those of the AAOS, should aspire to be comprehensible to the typical reader.

Solar Energy Educational Material, Activities and Science Projects

Science.gov (United States)

dropdown arrow Site Map A-Z Index Menu Synopsis Solar Energy Educational Materials Solar with glasses " ;The sun has produced energy for billions of years. Solar energy is the solar radiation that reaches the earth. Solar energy can be converted directly or indirectly into other forms of energy, such as

A comparative analysis of neurosurgical online education materials to assess patient comprehension.

Science.gov (United States)

Agarwal, Nitin; Chaudhari, Amit; Hansberry, David R; Tomei, Krystal L; Prestigiacomo, Charles J

2013-10-01

Americans have increasingly utilized the internet as a first-line resource for a variety of information, including healthcare-oriented materials. Therefore, these online resources should be written at a level the average American can understand. Patient education resources specifically written for and available to the public were downloaded from the American Association of Neurological Surgeons website and assessed for their level of readability using the Flesch Reading Ease, Flesch-Kincaid Grade Level, Simple Measure of Gobbledygook Grading, Coleman-Liau Index, and Gunning-Fog Index. A total of 71 subsections from different neurosurgical specialties were reviewed, including Cerebrovascular, Spine and Peripheral Nerves, Neurotrauma and Critical Care, Pain, Pediatric, Stereotactic and Functional, and Tumor material. All neurosurgical subspecialty education material provided on the American Association of Neurological Surgeons website was uniformly written at a level that was too high, as assessed by all modalities. In order to reach a larger patient population, patient education materials on the American Association of Neurological Surgeons website should be revised with the goal of simplifying readability. Copyright © 2013 Elsevier Ltd. All rights reserved.

VIRTUAL EDUCATION ENVIRONMENT AS A TOOL FOR BOOSTING EFFICIENCY OF BASIC CURRICULUM AND NON-DEGREE EDUCATIONAL PROGRAMMES IN UNIVERSITIES

OpenAIRE

Ekareva, I.L.; Prigozhina, K.B.; Trostina, K.V.

2016-01-01

The article analyzes the role of distant learning technologies to provide accessible and competitive programs in universities. The aim of the article is to set an example of implementing distant learning technologies in universities, to identify the possible conditions of creating a virtual education environment providing continuity in the three-layer system of higher education (Bachelor, Master and postgraduate), as well as for non-degree educational services and supplementary professional t...

Selected Bibliography of Egyptian Educational Materials. Vol. 3, No. 4, 1977.

Science.gov (United States)

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

Over 130 citations of books, journals, government publications, and newspapers dealing with education in Egypt are included in this annotated bibliography. Materials cited were published in 1977. Sixty-two alphabetically arranged categories cover such topics as agricultural schools, Arabic language, basic education, child care, curricula,…

National Labs Host Classroom Ready Energy Educational Materials

Science.gov (United States)

Howell, C. D.

2009-12-01

The Department of Energy (DOE) has a clear goal of joining all climate and energy agencies in the task of taking climate and energy research and development to communities across the nation and throughout the world. Only as information on climate and energy education is shared with the nation and world do research labs begin to understand the massive outreach work yet to be accomplished. The work at hand is to encourage and ensure the climate and energy literacy of our society. The national labs have defined the K-20 population as a major outreach focus, with the intent of helping them see their future through the global energy usage crisis and ensure them that they have choices and a chance to redirect their future. Students embrace climate and energy knowledge and do see an opportunity to change our energy future in a positive way. Students are so engaged that energy clubs are springing up in highschools across the nation. Because of such global clubs university campuses are being connected throughout the world (Energy Crossroads www.energycrossroads.org) etc. There is a need and an interest, but what do teachers need in order to faciliate this learning? It is simple, they need financial support for classroom resources; standards based classroom ready lessons and materials; and, training. The National Renewable Energy Laboratory (NREL), a Department of Energy Lab, provides standards based education materials to schools across the nation. With a focus on renewable energy and energy efficiency education, NREL helps educators to prompt students to analyze and then question their energy choices and evaluate their carbon footprint. Classrooms can then discover the effects of those choices on greenhouse gas emmissions and climate change. The DOE Office of Science has found a way to contribute to teachers professional development through the Department of Energy Academics Creating Teacher Scientists (DOE ACTS) Program. This program affords teachers an opportunity to

Provision of Supplementary Load Frequency Control via Aggregation of Air Conditioning Loads

Directory of Open Access Journals (Sweden)

Lei Zhou

2015-12-01

Full Text Available The integration of large-scale renewable energy poses great challenges for the operation of power system because of its increased frequency fluctuations. More load frequency control (LFC resources are demanded in order to maintain a stable system with more renewable energy injected. Unlike the costly LFC resources on generation side, the thermostatically controlled loads (TCLs on the demand side become an attractive solution on account of its substantial quantities and heat-storage capacity. It generally contains air conditioners (ACs, water heaters and fridges. In this paper, the supplementary LFC is extracted by the modeling and controlling of aggregated ACs. We first present a control framework integrating the supplementary LFC with the traditional LFC. Then, a change-time-priority-list method is proposed to control power output taking into account customers’ satisfaction. Simulations on a single-area power system with wind power integration demonstrate the effectiveness of the proposed method. The impact of ambient temperature changes and customer preferences on room temperature is also involved in the discussion. Results show that the supplementary LFC provided by ACs could closely track the LFC signals and effectively reduce the frequency deviation.

ELECTRONIC MEDIA LEARNING MATERIALS OF INDIRA GANDHI NATIONAL OPEN UNIVERSITY, INDIA: An Analytical Study

Directory of Open Access Journals (Sweden)

Manoj Roy. V.

2013-10-01

Full Text Available The establishment of the Indira Gandhi National Open University (IGNOU in 1985 has been a milestone in the growth of higher education in India. A very special feature of the University is that a composite of several instructional methods in practice are aimed at giving effective support to distance learners. Self-instructional print materials are the mainstay of the courseware. Besides this, at the support centres, the learners attend a few face-to-face counselling sessions and get access to audio-video materials stocked in the library. Gyandarshan and Gyanvani, the educational television and radio channels broadcast programmes with academic content. The curriculum-based audio-video programmes developed by the University are supplementary in nature. This blending of traditional printed self-learning materials with electronic courseware is a conscious decision of the University which is intended to enhance the quality and effectiveness of learning. Over the years, audio and video cassettes have made way for digital compact discs. Resultant development in information and communication technology heralded virtual campus initiatives of IGNOU, conspicuous among them being the creation of eGyanKosh, the digital repository of the learning materials of IGNOU. Nevertheless, majority of the academic programmes are not being provided audio video supports. The paper analyses the application of electronic media in IGNOU’s course delivery platform.

Refinement and dissemination of a digital platform for sharing transportation education materials.

Science.gov (United States)

2015-07-01

National agencies have called for more widespread adoption of best practices in engineering education. To facilitate this sharing of practices a : web-based system framework used by transportation engineering educators to share curricular materials a...

Readability of online patient education materials on adult reconstruction Web sites.

Science.gov (United States)

Polishchuk, Daniil L; Hashem, Jenifer; Sabharwal, Sanjeev

2012-05-01

Recommended readability of patient education materials is sixth-grade level or lower. Readability of 212 patient education materials pertaining to adult reconstruction topics available from the American Academy of Orthopaedic Surgeons, American Association of Hip and Knee Surgeons, and 3 other specialty and private practitioner Web sites was assessed using the Flesch-Kincaid grade formula. The mean Flesch-Kincaid score was 11.1 (range, 3-26.5). Only 5 (2%) articles had a readability level of sixth grade or lower. Readability of most of the articles for patient education on adult reconstruction Web sites evaluated may be too advanced for a substantial portion of patients. Further studies are needed to assess the optimal readability level of health information on the Internet. Copyright © 2012 Elsevier Inc. All rights reserved.

The importance of anti corruption education teaching materials for the young generation

Science.gov (United States)

Sarmini; Made Swanda, I.; Nadiroh, Ulin

2018-01-01

Corruption is one of the most serious issues in many countries. The purpose of this paper is to identify the importance of anti-corruption education teaching materials for the younger generation. The research method used qualitative description with questionnaire as data collection tool. The sample in this research was 150 junior high school teachers in Surabaya. Data analysis technique used in this research was descriptive statistic with percentage technique. The result of this research was that Socisl Studies teachers in Surabaya realize that teaching materials on Anti-Corruption Education is very important in Social Studies learning activities. Recommendations for further research is to examine the antieducation teaching materials that contain the value of anti-corruption character. With anticorruption education is expected to give awareness and change to all the younger generation to understand and realize the importance of having the character of anti-corruption and can mengnglemlem in society.

Space education in developing countries in the information era, regional reality and new educational material tendencies: example, South America

Science.gov (United States)

Sausen, Tania Maria

The initial activities on space education began right after World War II, in the early 1950s, when USA and USSR started the Space Race. At that time, Space education was only and exclusively available to researchers and technicians working directly in space programs. This new area was restricted only to post-graduate programs (basically master and doctoral degree) or to very specific training programs dedicated for beginners. In South America, at that time there was no kind of activity on space education, simply because there was no activity in space research. In the beginning of the 1970s, Brazil, through INPE, had created masteral and doctoral courses on several space areas such as remote sensing and meteorology. Only in the mid-1980s did Brazil, after a UN request, create its specialisation course on remote sensing dedicated to Latin American professionals. At the same period, the Agustin Codazzi Institute (Bogota, Colombia) began to offer specialisation courses in remote sensing. In South America, educational space programs are currently being created for elementary and high schools and universities, but the author personally estimates that 90% of these educational programs still make use of traditional educational materials — such as books, tutorials, maps and graphics. There is little educational material that uses multimedia resources, advanced computing or communication methods and, basically, these are the materials that are best suited to conduct instructions in remote sensing, GIS, meteorology and astronomy.

77 FR 38395 - Agency Information Collection Activities (Advertising, Sales, and Enrollment Materials, and...

Science.gov (United States)

2012-06-27

... Activities (Advertising, Sales, and Enrollment Materials, and Candidate Handbooks) Under OMB Review AGENCY... correspondence. FOR FURTHER INFORMATION OR A COPY OF THE SUBMISSION CONTACT: Denise McLamb, Enterprise Records....'' SUPPLEMENTARY INFORMATION: Title: Advertising, Sales, and Enrollment Materials, and Candidate Handbooks, 38 CFR...

Quality Assessment of Diabetes Online Patient Education Materials from Academic Institutions

Science.gov (United States)

Dorcely, Brenda; Agarwal, Nitin; Raghuwanshi, Maya

2015-01-01

Objective: The purpose of this study was to assess and compare the readability of type 2 diabetes online patient education materials from academic institutions in the northeast USA and the American Diabetes Association. Many US residents utilise the Internet to obtain health information. Studies have shown that online patient education materials…

Readability of Orthopaedic Oncology-related Patient Education Materials Available on the Internet.

Science.gov (United States)

Shah, Akash K; Yi, Paul H; Stein, Andrew

2015-12-01

A person's health literacy is one of the most important indicators of a patient's health status. According to national recommendations, patient education materials should be written at no higher than the sixth- to eighth-grade reading level. The purpose of our study was to assess the readability of online patient education materials related to orthopaedic oncology on the websites of the American Academy of Orthopaedic Surgeons (AAOS), American Cancer Society (ACS), Bone and Cancer Foundation (BCF), and National Cancer Institute (NCI). We searched the online patient education libraries of the AAOS, ACS, BCF, and NCI for all articles related to orthopaedic oncology. The Flesch-Kincaid (FK) readability score was calculated for each article and compared between sources. A total of 227 articles were identified with an overall mean FK grade level of 9.8. Stratified by source, the mean FK grade levels were 10.1, 9.6, 11.1, and 9.5 for the AAOS, ACS, BCF, and NCI, respectively (P education materials related to orthopaedic oncology appear to be written at a level above the comprehension ability of the average patient. Copyright 2015 by the American Academy of Orthopaedic Surgeons.

75 FR 30850 - Final Supplementary Rules for Camping on Undeveloped Public Lands in Montana, North Dakota, and...

Science.gov (United States)

2010-06-02

... Supplementary Rules for Camping on Undeveloped Public Lands in Montana, North Dakota, and South Dakota AGENCY... personal property on undeveloped public lands managed by the BLM in Montana, North Dakota, and South Dakota... public lands throughout Montana, North Dakota, and South Dakota. These final supplementary rules will...

Developing intra-curricular photonics educational material for secondary schools in Europe

Science.gov (United States)

Prasad, Amrita; Debaes, Nathalie; Fischer, Robert; Thienpont, Hugo

2014-07-01

There is an imminent shortage of skilled workforce facing Europe's hi-tech industries mainly due to the declining interest of young people in science and engineering careers. To avert this trend the European Union funded the development of the `Photonics Explorer' - an intra-curricular educational kit designed to engage, excite and educate students about the fascination of working with optics hands-on, in their own classrooms! Each kit equips teachers with class sets of experimental components provided within a supporting didactic framework based on guided inquiry based learning techniques. The material has been specifically designed to integrate into the curriculum and enhance and complement the teaching and learning of science in the classroom. The kits are provided free of charge to teachers, in conjunction with teacher training courses. The main challenge of this program was the development of educational material that seamlessly integrates into the various national curricula across Europe. To achieve this, the development process included a preparatory EU wide curricula survey and a special `Review and Revise' process bringing together the expertise of over 35 teachers and pedagogic experts. This paper reports on the results of the preparatory study which identified two specific age groups at secondary schools for photonics educational material, the didactic content of the Photonics Explorer kit resulting from a pan-European collaboration of key stakeholders, EU wide dissemination and sustainability of the program.

Development and Evaluation of Educational Materials for Embedded Systems to Increase the Learning Motivation

Science.gov (United States)

Koshino, Makoto; Kojima, Yuki; Kanedera, Noboru

2013-01-01

Educational materials of embedded systems are currently used in many educational institutions. However, they have difficulties in arousing the interest of students. One of the reasons is that a poor CPU (central processing unit), which has been loaded in the current materials, cannot execute the multimedia processing. In order to make the…

Radiation studied on the internet. On-line radiation teaching materials

International Nuclear Information System (INIS)

Inoue, Hiroyoshi; Kagoshima, Mayumi; Yamasaki, Mariko

2005-01-01

In order to facilitate scientific understanding of radiation in Japan where social understanding has been already progressed, we developed Internet radiation teaching materials that can be utilized as off-school teaching materials or supplementary materials. The teaching materials of ''atomic structure and radiation'' and ''medical treatment and radiation'' were tried for 160 high school students and 59 junior high school students, respectively. More than 70% of the student answered that these teaching materials were effective when they understand radiation. (author)

Power through education. IEC materials.

Science.gov (United States)

1995-09-01

This news brief is about a video on adolescent reproductive health in developing countries, which was produced in preparation for the Beijing Fourth World Conference on Women. The video documents the adolescent experiences of a rural girl in Bangladesh, an urban girl in Mexico City, and a poor girl from rural Thailand. The photos and story explain the actual lives of these adolescent women and give voice to their thoughts about their lives. Moni, who is 13, lives in a remote rural village in Bangladesh. She began menstruating 6 months after her marriage. Her role is to do the housework for her husband's family of 12 people. There is no choice. Luz, who is 15 years of age and lives in Mexico City, experienced a nonmarital pregnancy and cessation of education. The unplanned pregnancy occurred due to lack of knowledge. The 19-year-old Nagor lived in a small Thai village until she became involved in prostitution through her sister and other village girls. The attraction was income to help her family. Lack of knowledge and being the youngest of 9 children contributed to her situation. The video uses these cases to illustrate the importance of empowerment of women through equal educational opportunity, access to reproductive health information and services, and economic independence. The cases illustrate dramatically how the lack of information can impact strongly on women's lives. The video is available with English narration. JOICFP has a variety of audio-visual materials on reproductive health education, family planning, and empowerment of women.

Framework for Reducing Teaching Challenges Relating to Improvisation of Science Education Equipment and Materials in Schools

Science.gov (United States)

Akuma, Fru Vitalis; Callaghan, Ronel

2016-01-01

The science education budget of many secondary schools has decreased, while shortages and environmental concerns linked to conventional Science Education Equipment and Materials (SEEMs) have emerged. Thus, in some schools, resourceful educators produce low-cost equipment from basic materials and use these so-called improvised SEEMs in practical…

Suitability of asthma education materials for school-age children: Implications for health literacy.

Science.gov (United States)

Tzeng, Yu-Fen; Gau, Bih-Shya

2018-03-01

To investigate the suitability of asthma education materials for school-age children with asthma and elucidate how these children used their health-literacy abilities to identify whether the materials can be accepted, comprehended and applied. Effective asthma self-management education is influenced by the suitability of materials and an individual's health literacy. A mixed-method research design was developed using quantitative and qualitative surveys. The suitability of the materials was assessed on the basis of the Chinese version of the Suitability Assessment of Materials by five experts. In addition, five school-age children (age: 8-12 years) were recruited and interviewed. In total, 25 pieces of asthma education material for children were collected. On the basis of their type, the materials were categorised as nine brochures, 11 leaflets and five videos. Of the 25 materials, 17 were rated as superior materials, whereas eight were rated as adequate materials. The suitability scores of the video-based materials were significantly higher than those of the brochures and leaflets (p = .006). One print material was considered to have a reading level suitable for fifth-grade or younger children, whereas the remaining materials were considered suitable for sixth-grade or older children. The following six health-literacy domains were identified: recognising asthma through body knowledge, posing reflective questions, identifying self-care difficulties, receiving adult guidance, learning with enjoyment and addressing learning requirements. The video-based materials had integrated content and were appealing to children. Cartoon animations, interactive computer games, and skill demonstrations may enhance learning stimulation and motivation and increase learning effects in children. The present results may help healthcare providers to understand children's capacities to manage their disease, effectively address children's requirements and function as a key resource for

The Effect of Rain-Fed and Supplementary Irrigation on the Yield ...

African Journals Online (AJOL)

Choice-Academy

Ethiopian Journal of Environmental Studies and Management Vol.1 No.2 June. 2008 ... an urgent attention for improving productivity ..... difference between rain fed and supplementary irrigation in all plots examined across time interval. 0. 5.

The Readability of AAOS Patient Education Materials: Evaluating the Progress Since 2008.

Science.gov (United States)

Roberts, Heather; Zhang, Dafang; Dyer, George S M

2016-09-07

The Internet has become a major resource for patients; however, patient education materials are frequently written at relatively high levels of reading ability. The purpose of this study was to evaluate the readability of patient education materials on the American Academy of Orthopaedic Surgeons (AAOS) web site. Readability scores were calculated for all patient education articles on the AAOS web site using 5 algorithms: Flesch Reading Ease, Flesch-Kincaid Grade Level, SMOG (Simple Measure of Gobbledygook) Grade, Coleman-Liau Index, and Gunning-Fog Index. The mean readability scores were compared across the anatomic categories to which they pertained. Using a liberal measure of readability, the Flesch-Kincaid Grade Level, 3.9% of articles were written at or below the recommended sixth-grade reading level, and 84% of the articles were written above the eighth-grade reading level. Articles in the present study had a lower mean Flesch-Kincaid Grade Level than those available in 2008 (p readability levels of AAOS articles are higher than generally recommended. Although the mean Flesch-Kincaid Grade Level was lower in the present study than it was in 2008, a need remains to improve the readability of AAOS patient education articles. Ensuring that online patient education materials are written at an appropriate reading grade level would be expected to improve physician-patient communication. Copyright © 2016 by The Journal of Bone and Joint Surgery, Incorporated.

Quantifying and exploiting the age dependence in the effect of supplementary food for child undernutrition.

Directory of Open Access Journals (Sweden)

Milinda Lakkam

Full Text Available Motivated by the lack of randomized controlled trials with an intervention-free control arm in the area of child undernutrition, we fit a trivariate model of weight-for-age z score (WAZ, height-for-age z score (HAZ and diarrhea status to data from an observational study of supplementary feeding (100 kCal/day for children with WAZ [Formula: see text] in 17 Guatemalan communities. Incorporating time lags, intention to treat (i.e., to give supplementary food, seasonality and age interactions, we estimate how the effect of supplementary food on WAZ, HAZ and diarrhea status varies with a child's age. We find that the effect of supplementary food on all 3 metrics decreases linearly with age from 6 to 20 mo and has little effect after 20 mo. We derive 2 food allocation policies that myopically (i.e., looking ahead 2 mo minimize either the underweight or stunting severity - i.e., the sum of squared WAZ or HAZ scores for all children with WAZ or HAZ [Formula: see text]. A simulation study based on the statistical model predicts that the 2 derived policies reduce the underweight severity (averaged over all ages by 13.6-14.1% and reduce the stunting severity at age 60 mo by 7.1-8.0% relative to the policy currently in use, where all policies have a budget that feeds [Formula: see text]% of children. While these findings need to be confirmed on additional data sets, it appears that in a low-dose (100 kCal/day supplementary feeding setting in Guatemala, allocating food primarily to 6-12 mo infants can reduce the severity of underweight and stunting.

Nonterrestrial material processing and manufacturing of large space systems

Science.gov (United States)

Von Tiesenhausen, G.

1979-01-01

Nonterrestrial processing of materials and manufacturing of large space system components from preprocessed lunar materials at a manufacturing site in space is described. Lunar materials mined and preprocessed at the lunar resource complex will be flown to the space manufacturing facility (SMF), where together with supplementary terrestrial materials, they will be final processed and fabricated into space communication systems, solar cell blankets, radio frequency generators, and electrical equipment. Satellite Power System (SPS) material requirements and lunar material availability and utilization are detailed, and the SMF processing, refining, fabricating facilities, material flow and manpower requirements are described.

Reaction of some rumen micro flora to different supplementary feeds ...

African Journals Online (AJOL)

Ruminant animals lack enzymes to break down fibrous feeds but they harbor microorganisms capable of degrading their feeds. Rumen microbes are affected by feed substrates. The purpose of this study was to evaluate rumen microbial changes as the function of varying supplementary feeds. Two protein supplements ...

Availability of Instructional Materials at the Basic Education Level in Enugu Educational Zone of Enugu State, Nigeria

Science.gov (United States)

Chukwu, Leo C.; Eze, Thecla A. Y.; Agada, Fidelia Chinyelugo

2016-01-01

The study examined the availability of instructional materials at the basic education level in Enugu Education Zone of Enugu State, Nigeria. One research question and one hypothesis guided the study. The research question was answered using mean and grand mean ratings, while the hypothesis was tested using t-test statistics at 0.05 level of…

Gender-Based Content of Educational Materials for the Study of Serbian Language in Lower-Stage Grades of Elementary Education

Science.gov (United States)

Trifunovic, Vesna; Petrovic, Ruzica

2014-01-01

This paper presents the results of analysis of educational materials for the study of Serbian language in lower-stage grades of elementary education (intended for students from 7 through 11 years old) from gender perspective. The first part of the paper presents the process of institutionalization of gender-based education in the Republic of…

Using Moodle in Ehisical Education classes: a virtual didactic material for teaching athletics

Directory of Open Access Journals (Sweden)

Guy Ginciene

2015-05-01

Full Text Available Noting the impact of technology in our society, we realize the necessity to create a didactic material based on the Information and Communication Technologies to support the work of the physical education teacher in the teaching of athletics, in particular, the 100 meters dash. For no other reason, the aim of this study was to organize a virtual didactic material, searching virtual games, videos, websites, blogs and social networks related to the 100 meters dash, organizing a database and suggesting activities aiming to the use of this didactic material for the teaching of this event in physical education classes.

Educative Curriculum Materials: Uptake, Impact, and Implications for Research and Design

Science.gov (United States)

Davis, Elizabeth A.; Palincsar, Annemarie Sullivan; Smith, P. Sean; Arias, Anna Maria; Kademian, Sylvie M.

2017-01-01

The authors synthesize the findings of a research project to extend what is known about educative curriculum materials, or curriculum materials designed with the intent of supporting teacher learning as well as student learning. Drawing on a three-year program of research, including several close observational case studies and a large-scale…

Developing a Crowdsourcing Approach and Tool for Pharmacovigilance Education Material Delivery.

Science.gov (United States)

Bate, Andrew; Beckmann, Jürgen; Dodoo, Alexander; Härmark, Linda; Hartigan-Go, Kenneth; Hegerius, Anna; Lindquist, Marie; van Puijenbroek, Eugène; Tuccori, Marco; Hagemann, Ulrich

2017-03-01

The number of pharmacovigilance professionals worldwide is increasing with a high staff turnover. There is a constant stream of new colleagues with an interest or need to learn about the discipline. Consequently, there is an increasing need for training in pharmacovigilance. An important step towards this has been made through developing and publishing the World Health Organization (WHO)-International Society of Pharmacovigilance (ISoP) Pharmacovigilance Curriculum. Using the Pharmacovigilance Curriculum effectively, it should be supplemented by providing comprehensive training material from various sources, and making the Pharmacovigilance Curriculum attractive and a high-utility product. We describe a pilot of the development and initial evaluation of a crowdsourcing tool for the provision of pharmacovigilance education material. Pharmacovigilance experts shared links to their material to sections of relevance in the hierarchy and a small group of organisations conducted an initial testing. In this pilot, we have shown the usability of such a web-based tool. The strengths of this approach include the potential for a routine 'democratic' approach to sharing educational material to a wider community and an openness for access.

Health Literacy: Readability of ACC/AHA Online Patient Education Material.

Science.gov (United States)

Kapoor, Karan; George, Praveen; Evans, Matthew C; Miller, Weldon J; Liu, Stanley S

To determine whether the online patient education material offered by the American College of Cardiology (ACC) and the American Heart Association (AHA) is written at a higher level than the 6th-7th grade level recommended by the National Institute of Health (NIH). Online patient education material from each website was subjected to reading grade level (RGL) analysis using the Readability Studio Professional Edition. One-sample t testing was used to compare the mean RGLs obtained from 8 formulas to the NIH-recommended 6.5 grade level and 8th grade national mean. In total, 372 articles from the ACC website and 82 from the AHA were studied. Mean (±SD) RGLs for the 454 articles were 9.6 ± 2.1, 11.2 ± 2.1, 11.9 ± 1.6, 10.8 ± 1.6, 9.7 ± 2.1, 10.8 ± 0.8, 10.5 ± 2.6, and 11.7 ± 3.5 according to the Flesch-Kincaid grade level (FKGL), Simple Measure of Gobbledygook (SMOG Index), Coleman-Liau Index (CLI), Gunning-Fog Index (GFI), New Dale-Chall reading level formula (NDC), FORCAST, Raygor Readability Estimate (RRE), and Fry Graph (Fry), respectively. All analyzed articles had significantly higher RGLs than both the NIH-recommended grade level of 6.5 and the national mean grade level of 8 (p education material provided on the ACC and AHA websites is written above the NIH-recommended 6.5 grade level and 8th grade national mean reading level. Additional studies are required to demonstrate whether lowering the RGL of this material improves outcomes among patients with cardiovascular disease. © 2017 S. Karger AG, Basel.

Disclosing discourses: biomedical and hospitality discourses in patient education materials.

Science.gov (United States)

Öresland, Stina; Friberg, Febe; Määttä, Sylvia; Öhlen, Joakim

2015-09-01

Patient education materials have the potential to strengthen the health literacy of patients. Previous studies indicate that readability and suitability may be improved. The aim of this study was to explore and analyze discourses inherent in patient education materials since analysis of discourses could illuminate values and norms inherent in them. Clinics in Sweden that provided colorectal cancer surgery allowed access to written information and 'welcome letters' sent to patients. The material was analysed by means of discourse analysis, embedded in Derrida's approach of deconstruction. The analysis revealed a biomedical discourse and a hospitality discourse. In the biomedical discourse, the subject position of the personnel was interpreted as the messenger of medical information while that of the patients as the carrier of diagnoses and recipients of biomedical information. In the hospitality discourse, the subject position of the personnel was interpreted as hosts who invite and welcome the patients as guests. The study highlights the need to eliminate paternalism and fosters a critical reflective stance among professionals regarding power and paternalism inherent in health care communication. © 2015 John Wiley & Sons Ltd.

Readability assessment of online patient education materials from academic otolaryngology-head and neck surgery departments.

Science.gov (United States)

Svider, Peter F; Agarwal, Nitin; Choudhry, Osamah J; Hajart, Aaron F; Baredes, Soly; Liu, James K; Eloy, Jean Anderson

2013-01-01

The aim of this study was to compare the readability of online patient education materials among academic otolaryngology departments in the mid-Atlantic region, with the purpose of determining whether these commonly used online resources were written at a level readily understood by the average American. A readability analysis of online patient education materials was performed using several commonly used readability assessments including the Flesch Reading Ease Score, the Flesch-Kincaid Grade Level, Simple Measure of Gobbledygook, Gunning Frequency of Gobbledygook, the New Dale-Chall Test, the Coleman-Liau Index, the New Fog Count, the Raygor Readability Estimate, the FORCAST test, and the Fry Graph. Most patient education materials from these programs were written at or above an 11th grade reading level, considerably above National Institutes of Health guidelines for recommended difficulty. Patient educational materials from academic otolaryngology Web sites are written at too difficult a reading level for a significant portion of patients and can be simplified. Copyright © 2013 Elsevier Inc. All rights reserved.

[Digital educational materials in nursing: assessment by professors from an undergraduate course].

Science.gov (United States)

Cogo, Ana Luísa Petersen; Pedro, Eva Néri Rubim; da Silva, Ana Paula Scheffer Schell; Schatkoski, Aline Modelski; Catalan, Vanessa Menezes; Alves, Rosa Helena Kreutz

2009-06-01

This study addresses the use of digital learning materials in the format of hypertext, educational games and simulations about oxygen therapy with professors of an Undergraduate Nursing Course. It is a cross-sectional exploratory study that was carried out at the Federal University of Rio Grande do Sul in 2006 with 10 intentionally selected professors. Data collection was performed by means of a questionnaire, using a Likert scale to assess the suitability of the content, visual presentation and use of learning materials. Descriptive statistics was used to organize and process the data. Results showed that the professors approved of the presentation of educational materials, they agreed with the suitability of the contents presented and with using the materials with the content regarding oxygen therapy. There was no significant relation between the professors' opinion and their age group, nor with their computer technology knowledge, their time in teaching and the addressed contents.

Gasification versus combustion of solid wastes. Environmental aspects. Supplementary report

International Nuclear Information System (INIS)

Stenholm, M.; Dalager, S.; Kristensen, O.

1994-04-01

The report is supplementary to the main one of the same title and contains detailed descriptions of the plants for gasification and pyrolysis of biomass visited in Europe, Canada and USA in order to evaluate the technology development, especially with regard to the use of solid wastes as fuel. (AB)

Efficiency of use of supplementary lighting in rearing of dairy calves during milk feeding stage

Directory of Open Access Journals (Sweden)

Gledson L. P. de Almeida

2015-10-01

Full Text Available ABSTRACTThe objective of this study was to evaluate programs of supplementary lighting for calves in individual shelters with different roof materials, as a strategy to stimulate concentrate consumption and the reduction of the milk feeding period and increase financial viability. Twenty seven dairy crossed Holstein × Gir female calves were randomly distributed in individual shelters with three different roofing materials (cement fiber tile, recycled tile and thatched roofs, associated with three different light duration (12, 16 and 20 h and with three repetitions. The experimental design was completely randomized in 3 × 3 factorial arrangement. There was no interaction between the types of roofs × supplemental light; also, there was no significant effect of the covering types on the average consumption of concentrate and occurance of diarrhea in calves. On the other hand 20 h of lighting stimulated the consumption of concentrate and allowed weaning of calves at 55 days of age and 20% reduction in the cost of rearing animals during milk feeding stage.

Free bosonic string field theory without supplementary fields

International Nuclear Information System (INIS)

Embacher, F.

1987-01-01

A covariant local action for free bosonic string fields is constructed without the use of supplementary fields. The open string case is treated in detail. Up to a mathematical conjecture which is likely to hold it is shown that the Virasoro constraints arise as a special choice of gauge. The kinetic operator turns out to be extremely simple, the gauge transformation law arising rather implicitly. The case of closed strings is briefly discussed. 25 refs. (Author)

Supplementary feeding in the care of the wasted HIV infected patient

African Journals Online (AJOL)

from anorexia or food insecurity associated with poverty, a catabolic state induced by ... common in sub-Saharan Africa,3,4,5 and an adequate diet is believed to be ... supplementary feeding of malnourished children with and without HIV14,15.

Do dietary and supplementary intakes of antioxidants differ with smoking status?

NARCIS (Netherlands)

Zondervan, K.T.; Ocké, M C; Smit, H A; Seidell, J C

BACKGROUND: Differences in dietary and supplementary intake of antioxidants were determine between different categories of smokers and never-smokers. METHODS: Data from a large, cross-sectional, population-based study were used. Subjects (n = 4244) were divided into five smoking categories according

Database citation in supplementary data linked to Europe PubMed Central full text biomedical articles.

Science.gov (United States)

Kafkas, Şenay; Kim, Jee-Hyub; Pi, Xingjun; McEntyre, Johanna R

2015-01-01

In this study, we present an analysis of data citation practices in full text research articles and their corresponding supplementary data files, made available in the Open Access set of articles from Europe PubMed Central. Our aim is to investigate whether supplementary data files should be considered as a source of information for integrating the literature with biomolecular databases. Using text-mining methods to identify and extract a variety of core biological database accession numbers, we found that the supplemental data files contain many more database citations than the body of the article, and that those citations often take the form of a relatively small number of articles citing large collections of accession numbers in text-based files. Moreover, citation of value-added databases derived from submission databases (such as Pfam, UniProt or Ensembl) is common, demonstrating the reuse of these resources as datasets in themselves. All the database accession numbers extracted from the supplementary data are publicly accessible from http://dx.doi.org/10.5281/zenodo.11771. Our study suggests that supplementary data should be considered when linking articles with data, in curation pipelines, and in information retrieval tasks in order to make full use of the entire research article. These observations highlight the need to improve the management of supplemental data in general, in order to make this information more discoverable and useful.

Matter in Motion: The Educational Materialism of Gilles Deleuze

Science.gov (United States)

Cole, David R.

2012-01-01

This paper critically examines the materialism that Gilles Deleuze espouses in his oeuvre to the benefit of educational theory. In "Difference and Repetition", he presented transcendental empiricism by underwriting Kant with realism (Deleuze, 1994). Later, in "Capitalism & Schizophrenia I & II" that were co-written with Felix Guattari (1984, 1988)…

Selected Audio-Visual Materials for Consumer Education. [New Version.

Science.gov (United States)

Johnston, William L.

Ninety-two films, filmstrips, multi-media kits, slides, and audio cassettes, produced between 1964 and 1974, are listed in this selective annotated bibliography on consumer education. The major portion of the bibliography is devoted to films and filmstrips. The main topics of the audio-visual materials include purchasing, advertising, money…

Integrating Supplementary Application-Based Tutorials in the Multivariable Calculus Course

Science.gov (United States)

Verner, I. M.; Aroshas, S.; Berman, A.

2008-01-01

This article presents a study in which applications were integrated in the Multivariable Calculus course at the Technion in the framework of supplementary tutorials. The purpose of the study was to test the opportunity of extending the conventional curriculum by optional applied problem-solving activities and get initial evidence on the possible…

Alloy-steel bolting materials for special applications

International Nuclear Information System (INIS)

Anon.

1981-01-01

This specification covers regular and special-quality alloy steel bolting materials which may be used for nuclear and other special applications. Bolting materials as used in the specification cover rolled or forged bars, rotary pierced or extruded seamless tubes, bored bars, or forged hollows from forged or rolled bar segments to be machined into bolts, studs, washers, and nuts. Several grades of steel are covered and supplementary requirements of an optional nature are provided for use when special quality is desired

A Description and Source Listing of Curriculum Materials in Agricultural Education, 1971-1972.

Science.gov (United States)

American Vocational Association, Washington, DC. Agricultural Education Div.

Members of the Curriculum Materials Committee collect materials available to them prior to each American Vocational Association Meeting. The resulting bibliography contains current, non-commercial materials developed by persons in vocational education in agriculture for use in that field, but of interest beyond the state in which it was developed.…

77 FR 33774 - Agency Information Collection Activities: Comment Request; Education and Human Resources Project...

Science.gov (United States)

2012-06-07

... and Human Resources Project Monitoring Clearance AGENCY: National Science Foundation. ACTION: Notice...). SUPPLEMENTARY INFORMATION: Title of Collection: Education and Human Resources Project Monitoring Clearance. OMB... States and internationally. The Directorate for Education and Human Resources (EHR), a unit within NSF...

Living in a Materials World: Materials Science Engineering Professional Development for K-12 Educators

Energy Technology Data Exchange (ETDEWEB)

Anne Seifert; Louis Nadelson

2011-06-01

Advances in materials science are fundamental to technological developments and have broad societal impacs. For example, a cellular phone is composed of a polymer case, liquid crystal displays, LEDs, silicon chips, Ni-Cd batteries, resistors, capacitors, speakers, microphones all of which have required advances in materials science to be compacted into a phone which is typically smaller than a deck of cards. Like many technological developments, cellular phones have become a ubiquitous part of society, and yet most people know little about the materials science associated with their manufacture. The probable condition of constrained knowledge of materials science was the motivation for developing and offering a 20 hour fourday course called 'Living in a Materials World.' In addition, materials science provides a connection between our every day experiences and the work of scientists and engineers. The course was offered as part of a larger K-12 teacher professional development project and was a component of a week-long summer institute designed specifically for upper elementary and middle school teachers which included 20 hour content strands, and 12 hours of plenary sessions, planning, and collaborative sharing. The focus of the institute was on enhancing teacher content knowledge in STEM, their capacity for teaching using inquiry, their comfort and positive attitudes toward teaching STEM, their knowledge of how people learn, and strategies for integrating STEM throughout the curriculum. In addition to the summer institute the participating teachers were provided with a kit of about $300 worth of materials and equipment to use to implement the content they learned in their classrooms. As part of this professional development project the participants were required to design and implement 5 lesson plans with their students this fall and report on the results, as part of the continuing education course associated with the project. 'Living in a

Results of an international comparison for the determination of radionuclide activity in bilberry material

International Nuclear Information System (INIS)

Wätjen, U.; Altzitzoglou, T.; Ceccatelli, A.; Dikmen, H.; Emteborg, H.; Ferreux, L.; Frechou, C.; La Rosa, J.; Luca, A.; Moreno, Y.; Oropesa, P.; Pierre, S.; Schmiedel, M.

2012-01-01

Radioactivity found in wild food products has assumed greater importance when assessing the total exposure of the population. For this reason, IRMM has been developing a reference material for the activity concentration of three radionuclides in bilberry samples. In order to characterise this new material, a CCRI(II) supplementary comparison was organised. The difficulties encountered in this comparison are discussed, in particular the efficiency calibration for volume sources of gamma-ray emitters, and comparison reference values for 137 Cs and 40 K are calculated. - Highlights: ► CCRI(II) supplementary comparison for Cs-137 and K-40 in bilberry matrix completed. ► Fundamentally different methods used to establish link to SI traceable standards and SIR. ► Variation of results higher than in CCRI(II) key comparisons. ► Comparison reference values will be robust property values of IRMM reference material. ► Certified reference material for radioactivity in food developed.

'It's showed me the skills that he has': pharmacists' and mentors' views on pharmacist supplementary prescribing.

Science.gov (United States)

Lloyd, Fran; Parsons, Carole; Hughes, Carmel M

2010-02-01

Supplementary prescribing has seen pharmacists assume greater responsibility for prescribing in collaboration with doctors. This study explored the context and experiences, in relation to the practice of supplementary prescribing, of pharmacists and physicians (who acted as their training mentors) at least 12 months after pharmacists had qualified as supplementary prescribers. The setting was primary and secondary healthcare sectors in Northern Ireland. Pharmacists and mentors who had participated in a pre-training study were invited to take part. All pharmacists (n = 47) were invited to participate in focus groups, while mentors (n = 35) were asked to participate in face-to-face semi-structured interviews. The research took place between May 2005 and September 2007. All discussions and interviews were audiotaped, transcribed and analysed using constant comparison. Nine pharmacist focus groups were convened (number per group ranging from three to six; total n = 40) and 31 semi-structured interviews with mentors were conducted. The six main themes that emerged were optimal practice setting, professional progression for prescribing pharmacists, outcomes for prescribing pharmacists, mentors and patients, relationships, barriers to implementation and the future of pharmacist prescribing. Where practised, pharmacist prescribing had been accepted, worked best for chronic disease management, was perceived to have reduced doctors' workload and improved continuity of care for patients. However, three-quarters of pharmacists qualified to practise as supplementary prescribers were not actively prescribing, largely due to logistical and organisational barriers rather than inter-professional tensions. Independent prescribing was seen as contentious by mentors, particularly because of the diagnostic element. Supplementary prescribing has been successful where it has been implemented but a number of barriers remain which are preventing the wider acceptance of this practice

The economics of supplying the supplementary heat in a closed loop water source heat pump system

International Nuclear Information System (INIS)

Johnson, R.P.; Bartkus, V.E.; Singh, J.B.

1993-01-01

The paper describes the details of a research and demonstration project that will be completed in August 1992 at a healthcare facility in northeastern Pennsylvania. The purpose of the project is to compare the economics of several methods of supplying the supplementary heating in a facility served by a closed loop water source heat pump system. The systems being tested include a storage hot water tank with electric resistance heaters and three air source heat pumps that have the ability to supply the same heat during on-peak hours as well as off-peak hours. The paper compares the projected operating costs of the following: (1) Gas boiler supplying the supplementary heat. (2) Stored hot water supplying the supplementary heat which is generated and stored during off-peak hours using resistance heat on PP ampersand L's offpeak rate. (3) Stored hot water supplying the supplementary heat generated during off-peak hours using the air source heat pumps on PP ampersand L's off-peak rate. (4) Hot water generated by the air source heat pumps supplying the supplementary loop heating on PP ampersand L's general service and time-of-day electric rates. It is generally known in the HVAC industry that a closed loop water source heat pump system can provide one of the most efficient means of space conditioning to a building with high internal gains by transferring the excess heat available in one part of the building to another part of the building where it may be needed for heating. The following flow diagram depicts the relationship of the air source heat pumps with the storage tanks and the building closed water loop

Integrated Blanket Supplementary Feeding Program Reduces Levels of Stunting in Yenangyaung, Myanmar

International Nuclear Information System (INIS)

Aung, Thet; Baik, Diane

2014-01-01

Full text: BACKGROUND: Yenanchaung Township is the top ranked amongst the six poorest townships in the 25 townships comprising of Magway Division. There is food insecurity, poor transportation, high unemployment and migration rates widespread illiteracy, poor hygiene, and lack of health facilities. Along with food insecurity, high rates of malnutrition are found. In 2010, 39.5 percent of children under five years of age were found to be stunted, 18.1 percent wasted and 28.3 percent underweight. World Food Program (WFP) and World Vision Myanmar (WV) have been collaborating in response to the food insecurity situation in Yenangyaung since 2005 through food assistance interventions. However, in 2011, WV target villages started focusing on implementation of food activities apart from just food assistance; a more sustainable approach. Thus, the project is now focusing on maintaining the food security status of the targeted communities by strengthening the capacity in agriculture technique, alternative livelihood skills, and health/nutrition education. METHODS: This project is focused on food provision for all pregnant and lactating mothers and under 3 children according to the set criteria by WFP as well as nutrition education in the respective villages. Township health offices, village leaders and trained volunteers were used to carry out the activities of the project, including: health/nutrition education, food distribution, cooking demonstrations, integration of immunization and vitamin A supplementation, pre-/post-natal care, growth monitoring, counseling and referrals. The weight and MUAC of the children (n = 381) were taken every month, and height was measured every 3 months. Follow-up was conducted January 2012 to December 2012. Children were discharged from the program when they reached 3 years of age, regardless of the nutritional status. Thus, the data collected during the project was used to assess the impact of the program. RESULTS: No significant changes

Supplementary data: Mapping of shoot fly tolerance loci in sorghum ...

Indian Academy of Sciences (India)

Supplementary data: Mapping of shoot fly tolerance loci in sorghum using SSR markers. D. B. Apotikar, D. Venkateswarlu, R. B. Ghorade, R. M. Wadaskar, J. V. Patil and P. L. Kulwal. J. Genet. 90, 59–66. Table 1. List of SSR primers for sorghum. Primer code. Forward and reverse. Annealing temperature (°C). Product.

Industry to Education Technology Transfer Program. Composite Materials--Personnel Development. Final Report.

Science.gov (United States)

Tomezsko, Edward S. J.

A composite materials education program was established to train Boeing Helicopter Company employees in the special processing of new filament-reinforced polymer composite materials. During the personnel development phase of the joint Boeing-Penn State University project, an engineering instructor from Penn State completed a 5-month, full-time…

Supplementary contribution payable to the Health Insurance Scheme for spouses

CERN Multimedia

HR Department

2008-01-01

Staff members, fellows and pensioners are reminded that any change in their marital status, as well as any change in their spouse or registered partner’s income or health insurance cover, must be reported to CERN in writing within 30 calendar days, in accordance with Articles III 6.01 to 6.03 of the Rules of the CERN Health Insurance Scheme (CHIS). Such changes may affect the conditions of the spouse or registered partner’s membership of the CHIS or the payment of the supplementary contribution to it for the spouse or registered partner’s insurance cover. For more information see: http://cern.ch/chis/contribsupp.asp From 1.1.2008, the indexed amounts of the supplementary monthly contribution for the different monthly income brackets are as follows, expressed in Swiss francs: more than 2500 CHF and up to 4250 CHF: 134.- more than 4250 CHF and up to 7500 CHF: 234.- more than 7500 CHF and up to 10,000 CHF: 369.- more than 10,000 CHF: 470.- It is in the member of the ...

National Educators' Workshop. Update 92: Standard Experiments in Engineering Materials Science and Technology

Science.gov (United States)

Gardner, James E. (Compiler); Jacobs, James A. (Compiler); Craig, Douglas F. (Compiler)

1993-01-01

This document contains a collection of experiments presented and demonstrated at the workshop. The experiments related to the nature and properties of engineering materials and provided information to assist in teaching about materials in the education community.

A Mismatch Between Patient Education Materials About Sickle Cell Disease and the Literacy Level of Their Intended Audience.

Science.gov (United States)

McClure, Elizabeth; Ng, Jared; Vitzthum, Kelly; Rudd, Rima

2016-05-12

Despite the first goal of the 2010 National Action Plan to Improve Health Literacy, the literacy demands of much health information exceeds the reading skills of most US adults. The objective of this study was to assess the health literacy level of publicly available patient education materials for people with sickle cell disease (SCD). We used 5 validated tools to evaluate 9 print and 4 online patient education materials: the simple measure of gobbledygook (SMOG) to assess reading grade level, the Peter Mosenthal and Irwin Kirsch readability formula (PMOSE/IKIRSCH) to assess structure and density, the Patient Education Materials Assessment Tool (PEMAT) to assess actionability (how well readers will know what to do after reading the material) and understandability, the Centers for Disease Control and Prevention's (CDC's) Clear Communication Index (Index) to obtain a comprehensive literacy demand score, and the Printed Cancer Education Materials for African Americans Cultural Sensitivity Assessment Tool. Materials' scores reflected high reading levels ranging from 8th grade to 12th grade, appropriate (low) structural demand, and low actionability relative to understandability. CDC suggests that an appropriate Index score should fall in or above the 90th percentile. The scores yielded by materials evaluated in this assessment ranged from the 44th to the 76th percentiles. Eight of the 13 materials scored within the acceptable range for cultural sensitivity. Reading levels of available patient education materials exceed the documented average literacy level of the US adult population. Health literacy demands should be a key consideration in the revision and development of patient education materials for people with SCD.

The Impact of Visuals on Nutrition and Health Education Materials

Directory of Open Access Journals (Sweden)

Emily Clyatt

2015-10-01

Full Text Available Colorado State University Extension (CSUE recently launched a new website, Live Eat Play Colorado (LEP; www.liveeatplay.colostate.edu which promotes traditional CSUE fact sheets as well as new consumer-friendly materials with dense imagery and lower reading levels. LEP has allowed for an increased use of visuals to enrich nutrition and health materials. Appealing visuals serve as tools designed to increase comprehension and memory of health topics (Frisch, Camerini, & Schultz, 2013. Information retention is higher when visuals are combined with text, as opposed to text-only information (Peregrin, 2010. Testing this idea, visuals were placed in the text-only fact sheet, “Nutrition for the Athlete” (231,424 page views in 2014. Google Analytics data revealed that read time increased 23% in the 15 months after visuals were placed compared to the 15 months prior, from an average of 5:32 to 6:50 minutes. The increased read time could suggest that readers are more engaged with information on the webpage and demonstrates the potential positive impact of visuals on web-based education materials. Educators should intentionally select images for fact sheets that will support, reinforce, and/or clarify messages on health topics.

Performance of an online translation tool when applied to patient educational material.

Science.gov (United States)

Khanna, Raman R; Karliner, Leah S; Eck, Matthias; Vittinghoff, Eric; Koenig, Christopher J; Fang, Margaret C

2011-11-01

Language barriers may prevent clinicians from tailoring patient educational material to the needs of individuals with limited English proficiency. Online translation tools could fill this gap, but their accuracy is unknown. We evaluated the accuracy of an online translation tool for patient educational material. We selected 45 sentences from a pamphlet available in both English and Spanish, and translated it into Spanish using GoogleTranslate™ (GT). Three bilingual Spanish speakers then performed a blinded evaluation on these 45 sentences, comparing GT-translated sentences to those translated professionally, along four domains: fluency (grammatical correctness), adequacy (information preservation), meaning (connotation maintenance), and severity (perceived dangerousness of an error if present). In addition, evaluators indicated whether they had a preference for either the GT-translated or professionally translated sentences. The GT-translated sentences had significantly lower fluency scores compared to the professional translation (3.4 vs. 4.7, P educational material, GT performed comparably to professional human translation in terms of preserving information and meaning, though it was slightly worse in preserving grammar. In situations where professional human translations are unavailable or impractical, online translation may someday fill an important niche. Copyright © 2011 Society of Hospital Medicine.

Directory of Indochinese Health Education Materials for Southeast Asian Refugees, Refugee Sponsors and Refugee Health Providers.

Science.gov (United States)

Minnesota State Dept. of Health, St. Paul. Refugee Education Resource Center.

This is a directory of (print) health education materials for Indochinese refugees, refugee sponsors, and refugee health providers. Materials listed for refugees cover dental health, diseases, family planning, infant and child health, maternal care and pregnancy, legal systems, nutrition, patient instruction, and education. The directory also…

Education and knowledge production in social reality: an analysis based on historical and dialectical materialism

Directory of Open Access Journals (Sweden)

Rose Cléia Ramos da Silva

2010-07-01

Full Text Available This paper analyses education and knowledge production taking into account the social relationships that originate them and the philosophical categories of historical and dialectical materialism. In order to do so, two elements are adopted as references: knowledge society (a reflection of capitalist society in its actual stage of development, which is expressed by productivism and, as a counterpart, education as a form of humanisation and critical knowledge (freedom expression that underlies the educational process. The conclusion is that historical and dialectical materialism contributes to analysing reality, as it unveils it and at the same time potentiates transforming actions by showing the libertarian sense of education.

Helping Educators Find Visualizations and Teaching Materials Just-in-Time

Science.gov (United States)

McDaris, J.; Manduca, C. A.; MacDonald, R. H.

2005-12-01

Major events and natural disasters like hurricanes and tsunamis provide geoscience educators with powerful teachable moments to engage their students with class content. In order to take advantage of these opportunities, educators need quality topical resources related to current earth science events. The web has become an excellent vehicle for disseminating this type of resource. In response to the 2004 Indian Ocean Earthquake and to Hurricane Katrina's devastating impact on the US Gulf Coast, the On the Cutting Edge professional development program developed collections of visualizations for use in teaching. (serc.carleton.edu/NAGTWorkshops/visualization/collections/ tsunami.html,serc.carleton.edu/NAGTWorkshops/visualization/ collections/hurricanes.html). These sites are collections of links to visualizations and other materials that can support the efforts of faculty, teachers, and those engaged in public outreach. They bring together resources created by researchers, government agencies and respected media sources and organize them for easy use by educators. Links are selected to provide a variety of different types of visualizations (e.g photographic images, animations, satellite imagery) and to assist educators in teaching about the geologic event reported in the news, associated Earth science concepts, and related topics of high interest. The cited links are selected from quality sources and are reviewed by SERC staff before being included on the page. Geoscience educators are encouraged to recommend links and supporting materials and to comment on the available resources. In this way the collection becomes more complete and its quality is enhanced.. These sites have received substantial use (Tsunami - 77,000 visitors in the first 3 months, Hurricanes - 2500 visitors in the first week) indicating that in addition to use by educators, they are being used by the general public seeking information about the events. Thus they provide an effective mechanism for

The PRIDE (Partnership to Improve Diabetes Education) Toolkit: Development and Evaluation of Novel Literacy and Culturally Sensitive Diabetes Education Materials.

Science.gov (United States)

Wolff, Kathleen; Chambers, Laura; Bumol, Stefan; White, Richard O; Gregory, Becky Pratt; Davis, Dianne; Rothman, Russell L

2016-02-01

Patients with low literacy, low numeracy, and/or linguistic needs can experience challenges understanding diabetes information and applying concepts to their self-management. The authors designed a toolkit of education materials that are sensitive to patients' literacy and numeracy levels, language preferences, and cultural norms and that encourage shared goal setting to improve diabetes self-management and health outcomes. The Partnership to Improve Diabetes Education (PRIDE) toolkit was developed to facilitate diabetes self-management education and support. The PRIDE toolkit includes a comprehensive set of 30 interactive education modules in English and Spanish to support diabetes self-management activities. The toolkit builds upon the authors' previously validated Diabetes Literacy and Numeracy Education Toolkit (DLNET) by adding a focus on shared goal setting, addressing the needs of Spanish-speaking patients, and including a broader range of diabetes management topics. Each PRIDE module was evaluated using the Suitability Assessment of Materials (SAM) instrument to determine the material's cultural appropriateness and its sensitivity to the needs of patients with low literacy and low numeracy. Reading grade level was also assessed using the Automated Readability Index (ARI), Coleman-Liau, Flesch-Kincaid, Fry, and SMOG formulas. The average reading grade level of the materials was 5.3 (SD 1.0), with a mean SAM of 91.2 (SD 5.4). All of the 30 modules received a "superior" score (SAM >70%) when evaluated by 2 independent raters. The PRIDE toolkit modules can be used by all members of a multidisciplinary team to assist patients with low literacy and low numeracy in managing their diabetes. © 2015 The Author(s).

Development of Educational Materials to Enhance Students‧ Motivation using the ODE Physics Engine

Science.gov (United States)

Demura, Kosei

This paper presents educational materials, a simulator and a textbook, using the Open Dynamics Engine (ODE) . ODE is an open source, fast, robust and industrial quality library for a real-time and interactive simulation of rigid body dynamics. ODE is suitable for developing educational materials. However, there had been no book which introduced how to use ODE to make simulators written in Japanese. Thus I wrote a textbook which gave basic robotics and how to make simulators based on ODE. Students are able to tackle the subject with interest using the textbook and the simulators.

Developing a Material-Dialogic Approach to Pedagogy to Guide Science Teacher Education

Science.gov (United States)

Hetherington, Lindsay; Wegerif, Rupert

2018-01-01

Dialogic pedagogy is being promoted in science teacher education but the literature on dialogic pedagogy tends to focus on explicit voices, and so runs the risk of overlooking the important role that material objects often play in science education. In this paper we use the findings of a teacher survey and classroom case study to argue that there…

Educations of Vision - relational strategies in visual culture

DEFF Research Database (Denmark)

Illeris, Helene

2004-01-01

redescriptions? employs poststructuralist and feminist thinking about visual culture in an attempt to explore alternative understandings of visual education. In the final part ?Educations of vision in late modernity? socialization and self creation are proposed as two different, but supplementary, educational......The article is divided into three parts. Through examples from twentieth century Scandinavian visual arts education the first part ?Epistemological inquiries? discusses how the historical and social construction of dominant modern strategies of vision has occurred. The second part ?Experimentalist...... functions which contemporary visual education inspired by epistemological and experimentalist approaches should aim to fulfill....

Exploring the role of curriculum materials to support teachers in science education reform

Science.gov (United States)

Schneider, Rebecca M.

2001-07-01

For curriculum materials to succeed in promoting large-scale science education reform, teacher learning must be supported. Materials were designed to reflect desired reforms and to be educative by including detailed lesson descriptions that addressed necessary content, pedagogy, and pedagogical content knowledge for teachers. The goal of this research was to describe how such materials contributed to classroom practices. As part of an urban systemic reform effort, four middle school teachers' initial enactment of an inquiry-based science unit on force and motion were videotaped. Enactments focused on five lesson sequences containing experiences with phenomena, investigation, technology use, or artifact development. Each sequence spanned three to five days across the 10-week unit. For each lesson sequence, intended and actual enactment were compared using ratings of (1) accuracy and completeness of science ideas presented, (2) amount student learning opportunities, similarity of learning opportunities with those intended, and quality of adaptations , and (3) amount of instructional supports offered, appropriateness of instructional supports and source of ideas for instructional supports. Ratings indicated two teachers' enactments were consistent with intentions and two teachers' enactments were not. The first two were in school contexts supportive of the reform. They purposefully used the materials to guide enactment, which tended to be consistent with standards-based reform. They provided students opportunities to use technology tools, design investigations, and discuss ideas. However, enactment ratings were less reflective of curriculum intent when challenges were greatest, such as when teachers attempted to present challenging science ideas, respond to students' ideas, structure investigations, guide small-group discussions, or make adaptations. Moreover, enactment ratings were less consistent in parts of lessons where materials did not include lesson specific

What is Person-Environment Congruence? Supplementary versus Complementary Models of Fit.

Science.gov (United States)

Muchinsky, Paul M.; Monahan, Carlyn J.

1987-01-01

Proposes that there are two types of person-environment congruence: supplementary, the match between an individual and a group of people who comprise an environment, such as a fraternal organization (the rationale behind vocational counseling decisions); and complementary, the match between an individual's talents and the corresponding needs of…

Supplementary oxygen and risk of childhood lymphatic leukaemia.

Science.gov (United States)

Naumburg, E; Bellocco, R; Cnattingius, S; Jonzon, A; Ekbom, A

2002-01-01

Childhood leukaemia has been linked to several factors, such as asphyxia and birthweight, which in turn are related to newborn resuscitation. Based on the findings from a previous study a population-based case-control study was performed to investigate the association between childhood leukaemia and exposure to supplementary oxygen and other birth-related factors. Children born in Sweden and diagnosed with lymphatic leukaemia between 1973 and 1989 (578 cases) were individually matched by gender and date of birth to a randomly selected control. Children with Down's syndrome were excluded. Exposure data were blindly gathered from antenatal, obstetric and other standardized medical records. Odds ratios (OR) and 95% confidence intervals (95% CI) were calculated by conditional logistic regression. Resuscitation with 100% oxygen with a facemask and bag immediately postpartum was significantly associated with an increased risk of childhood lymphatic leukaemia (OR = 2.57, 95% Cl 1.21-6.82). The oxygen-related risk further increased if the manual ventilation lasted for 3 min or more (OR = 3.54, 95% CI 1.16-10.80). Low Apgar scores at 1 and 5 min were associated with a non-significantly increased risk of lymphatic leukaemia. There were no associations between lymphatic leukaemia and supplementary oxygen later in the neonatal period or other birth-related factors. Resuscitation with 100% oxygen immediately postpartum is associated with childhood lymphatic leukaemia, but further studies are warranted to confirm the findings.

Annual report 1991. Institute for Advanced Materials

International Nuclear Information System (INIS)

1992-01-01

The Institute executed in 1991 the R and D programme on advanced materials of the Joint Research Centre and contributed to the programmes: reactor safety, radio-active waste management, fusion technology and safety, nuclear fuel and actinide research. The supplementary programme: Operation of the High Flux Reactor is presented in condensed form. A full report is published separately. (Author). refs., figs., tabs

Development of Control Teaching Material for Mechatronics Education Based on Experience

Science.gov (United States)

Tasaki, Takao; Watanabe, Shinichi; Shikanai, Yoshihito; Ozaki, Koichi

In this paper, we have developed a teaching material for technical high school students to understand the control technique. The material makes the students understanding the control technique through the sensibility obtained from the experience of riding the robot. We have considered the correspondence of the teaching material with the ARCS Model. Therefore, the material aims to improve the interest and the willingness to learn mechatronics and control technique by experiencing the difference of the response by the change in the control parameters. As the results of the questionnaire to the technical high school students in the class, we have verified educative effect of the teaching material which can be improved willingness of learning and interesting for mechatronics and control technique.

Readability, suitability, and health content assessment of web-based patient education materials on colorectal cancer screening.

Science.gov (United States)

Tian, Chenlu; Champlin, Sara; Mackert, Michael; Lazard, Allison; Agrawal, Deepak

2014-08-01

Colorectal cancer (CRC) screening rates in the Unites States are still below target level. Web-based patient education materials are used by patients and providers to provide supplemental information on CRC screening. Low literacy levels and patient perceptions are significant barriers to screening. There are little data on the quality of these online materials from a health literacy standpoint or whether they address patients' perceptions. To evaluate the readability, suitability, and health content of web-based patient education materials on colon cancer screening. Descriptive study. Web-based patient materials. Twelve reputable and popular online patient education materials were evaluated. Readability was measured by using the Flesch-Kincaid Reading Grade Level, and suitability was determined by the Suitability Assessment of Materials, a scale that considers characteristics such as content, graphics, layout/typography, and learning stimulation. Health content was evaluated within the framework of the Health Belief Model, a behavioral model that relates patients' perceptions of susceptibility to disease, severity, and benefits and barriers to their medical decisions. Each material was scored independently by 3 reviewers. Flesch-Kincaid Reading Grade Level score, Suitability Assessment of Materials score, health content score. Readability for 10 of 12 materials surpassed the maximum recommended sixth-grade reading level. Five were 10th grade level and above. Only 1 of 12 materials received a superior suitability score; 3 materials received inadequate scores. Health content analysis revealed that only 50% of the resources discussed CRC risk in the general population and <25% specifically addressed patients at high risk, such as African Americans, smokers, patients with diabetes, and obese patients. For perceived barriers to screening, only 8.3% of resources discussed embarrassment, 25% discussed pain with colonoscopy, 25% addressed cost of colonoscopy, and none

Effects of bamboo substrate and supplementary feed on growth and ...

African Journals Online (AJOL)

application as control (C), control and substrate installation (C + S) and, control and substrate with supplementary feeding (C + S + F) were randomly allotted to six earthen ponds each with an area of 100m2. Catfish fingerlings of mean weight 27.5g + 1.25 were stocked at the rate of 80 fish per 100m2. Water temperature, pH ...

Readability of patient education materials on the American Orthopaedic Society for Sports Medicine website.

Science.gov (United States)

Eltorai, Adam E M; Han, Alex; Truntzer, Jeremy; Daniels, Alan H

2014-11-01

The recommended readability of patient education materials by the American Medical Association (AMA) and National Institutes of Health (NIH) should be no greater than a sixth-grade reading level. However, online resources may be too complex for some patients to understand, and poor health literacy predicts inferior health-related quality of life outcomes. This study evaluated whether the American Orthopaedic Society for Sports Medicine (AOSSM) website's patient education materials meet recommended readability guidelines for medical information. We hypothesized that the readability of these online materials would have a Flesch-Kincaid formula grade above the sixth grade. All 65 patient education entries of the AOSSM website were analyzed for grade level readability using the Flesch-Kincaid formula, a widely used and validated tool to evaluate the text reading level. The average (standard deviation) readability of all 65 articles was grade level 10.03 (1.44); 64 articles had a readability score above the sixth-grade level, which is the maximum level recommended by the AMA and NIH. Mean readability of the articles exceeded this level by 4.03 grade levels (95% CI, 3.7-4.4; P reading level of US adults. Mean readability of the articles exceeded this level by 2.03 grade levels (95% CI, 1.7-2.4; P online AOSSM patient education materials exceeds the readability level recommended by the AMA and NIH, and is above the average reading level of the majority of US adults. This online information may be of limited utility to most patients due to a lack of comprehension. Our study provides a clear example of the need to improve the readability of specific education material in order to maximize the efficacy of multimedia sources.

Quality of patient education materials for rehabilitation after neurological surgery.

Science.gov (United States)

Agarwal, Nitin; Sarris, Christina; Hansberry, David R; Lin, Matthew J; Barrese, James C; Prestigiacomo, Charles J

2013-01-01

To evaluate the quality of online patient education materials for rehabilitation following neurological surgery. Materials were obtained from the National Institute of Neurological Disorders and Stroke (NINDS), U.S. National Library of Medicine (NLM), American Occupational Therapy Association (AOTA), and the American Academy of Orthopaedic Surgeons (AAOS). After removing unnecessary formatting, the readability of each site was assessed using the Flesch Reading Ease and Flesch-Kincaid Grade Level evaluations with Microsoft Office Word software. The average values of the Flesch Reading Ease and Flesch-Kincaid Grade Level were 41.5 and 11.8, respectively, which are well outside the recommended reading levels for the average American. Moreover, no online section was written below a ninth grade reading level. Evaluations of several websites from the NINDS, NLM, AOTA, and AAOS demonstrated that their reading levels were higher than that of the average American. Improved readability might be beneficial for patient education. Ultimately, increased patient comprehension may correlate to positive clinical outcomes.

Assessment of printed patient-educational materials for chronic kidney disease.

Science.gov (United States)

Tuot, Delphine S; Davis, Elizabeth; Velasquez, Alexandra; Banerjee, Tanushree; Powe, Neil R

2013-01-01

Awareness of chronic kidney disease (CKD) is suboptimal among patients with CKD, perhaps due to poor readability of patient education materials (PEMs). We reviewed the suitability and readability of common PEMs that focused on 5 content areas: basics of CKD, risk factors for CKD development, risk factors for CKD progression, complications of CKD and self-management strategies to improve kidney health. Three reviewers (nephrologist, primary care physician, patient) used the Suitability Assessment of Materials to rate PEMs on message content/stimulation of learning, typography, visuals and layout and determined literacy level. Mean ratings were calculated for each PEM by content area and overall (superior = 70-100; adequate = 40-69; inadequate = 6th grade) was associated with an 11.7 point higher mean rating. Most PEMs for kidney disease were adequate. Outstanding PEMs shared characteristics of patient centeredness, a low literacy level, and patient interaction. Providers should be aware of strengths and limitations of PEMs when educating their patients about CKD. Copyright © 2013 S. Karger AG, Basel.

Annual report 90. Institute for advanced materials

International Nuclear Information System (INIS)

1991-01-01

The Annual Report 1990 of the Institute for Advanced Materials of the JRC highlights the Scientific Technical Achievements and presents in the Annex the Institute's Competence and Facilities available to industry for services and research under contract. The Institute executed in 1990 the R and D programme on advanced materials of the JRC and contributed to the programmes: reactor safety, radio-active waste management, fusion technology and safety, nuclear fuel and actinide research. The supplementary programme: Operation of the High Flux Reactor is presented in condensed form. A full report is published separately

Comparative analysis of online patient education material pertaining to hepatitis and its complications.

Science.gov (United States)

Gulati, Rishabh; Nawaz, Mohammad; Pyrsopoulos, Nikolaos T

2016-05-01

Approximately 50% of patients leave the doctor's office with a poor understanding of their diagnosis. Online patient education websites are becoming a major source of information for many of the patients. Here, we determine the reading grade level of online patient education materials on hepatitis B, hepatitis C, cirrhosis, and hepatocellular cancer and compare it with the National Institutes of Health-recommended reading grade level of sixth to seventh grade or under. A Google search was performed to retrieve patient reading materials. Text was modified to remove medical terms that were defined within the article. Documents were then divided into categories of introduction, risk factors, symptoms, diagnosis, treatment, and prevention. Each document was then analyzed using six validated readability tests to determine the grade level and complexity on the basis of the number of words, syllables, or number of uncommon words. Modified documents had a mean readability score of 10.23, although the recommended score is less than 7.0. Cirrhosis had the highest reading grade level, with a median of 11.3, whereas hepatitis B and hepatocellular carcinoma had the easiest readability, with a median of 9.5. Furthermore, treatment subsection was the most difficult, with a median score of 10.8. Patient reading materials reviewed in this study were written well above the recommended reading grade level. These findings suggest review of patient education materials in an effort to close the gap between the average reading level and the reading materials.

The REEME project: a cooperative model for sharing international medical education materials.

Science.gov (United States)

Iserson, Kenneth V

2008-07-01

Although the Internet has become an excellent source of medical education materials, in many specialties, including Emergency Medicine (EM), most of the information is in English. Few international EM practitioners can attend costly specialty conferences, importing foreign experts to teach at these conferences is costly and, even then, these experts are available for a limited time to relatively few people. Countries with minimal health care or medical education budgets find providing even basic materials for professional medical education difficult. An exciting international project now freely distributes Spanish language educational programs to health care professionals on topics relating to EM. The Recursos Educacionales en Español para Medicina de Emergencia (REEME; Educational Resources in Spanish for EM) Project (www.reeme.arizona.edu) was developed to overcome some of these problems by providing language-specific specialty information and widespread international availability, and by promoting international cooperation among professional health care educators. It also provides a ready source of Spanish medical vocabulary for those trying to learn the language. With computer support from the University of Arizona's Learning and Technology Center, REEME first went "live" on November 1, 2004. Three years later, as of November 1, 2007, the site had 575 programs from 411 donors representing 19 countries and the United Nations. There are currently about 645 downloads per month to users in 73 countries. The REEME Project demonstrates the power of the Internet as a means to achieve international cooperation in medical education, and can serve as a model for similar projects in other specialties and languages.

Readability of Patient Education Materials in Hand Surgery and Health Literacy Best Practices for Improvement.

Science.gov (United States)

Hadden, Kristie; Prince, Latrina Y; Schnaekel, Asa; Couch, Cory G; Stephenson, John M; Wyrick, Theresa O

2016-08-01

This study aimed to update a portion of a 2008 study of patient education materials from the American Society for Surgery of the Hand Web site with new readability results, to compare the results to health literacy best practices, and to make recommendations to the field for improvement. A sample of 77 patient education documents were downloaded from the American Society for Surgery of the Hand Web site, handcare.org, and assessed for readability using 4 readability tools. Mean readability grade-level scores were derived. Best practices for plain language for written health materials were compiled from 3 government agency sources. The mean readability of the 77 patient education documents in the study was 9.3 grade level. This reading level is reduced from the previous study in 2008 in which the overall mean was 10.6; however, the current sample grade level still exceeds recommended readability according to best practices. Despite a small body of literature on the readability of patient education materials related to hand surgery and other orthopedic issues over the last 7 years, readability was not dramatically improved in our current sample. Using health literacy as a framework, improvements in hand surgery patient education may result in better understanding and better outcomes for patients seeing hand surgeons. Improved understanding of patient education materials related to hand surgery may improve preventable negative outcomes that are clinically significant as well as contribute to improved quality of life for patients. Copyright © 2016 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

The Effect of Rain-Fed and Supplementary Irrigation on the Yield ...

African Journals Online (AJOL)

The effect of rain-fed with rain-fed supplementary irrigation on yield and yield components of Maize (Zea mays L.) was carried out at Mekelle University main campus under Tigray region in Ethiopia. The experiment was laid out in a Randomized Complete Block Design (RCBD), and investigated in the early cropping season ...

Supplementary data: Association of CTLA4, CD28 and ICOS gene ...

Indian Academy of Sciences (India)

Supplementary data: Association of CTLA4, CD28 and ICOS gene polymorphisms with clinicopathologic characteristics of childhood IgA nephropathy in Korean population. Hak-Jae Kim, Joo-Ho Chung, Sungwook Kang, Su-Kang Kim, Byoung-Soo Cho, Sung-Do Kim and Won-Ho Hahn. J. Genet. 90, 151–155. Table 1.

REGIONAL ASPECTS OF CONTINUING EDUCATION OF THE POPULATION IN THE CONTEXT OF HUMAN DEVELOPMENT

Directory of Open Access Journals (Sweden)

Suleymanova F. G.

2016-03-01

Full Text Available The accelerated pace of change, modernization and innovative development of society require huge resources. Human potential, and above all, the potential of youth is, in our opinion, the central of them. In the article on the material of sociological research «The Continuing Education and the Social Well-being» conducted by the Department of social problems IEIE RAS SB, studied educational behavior, value assessment and motivation of continuing education among the economically active population of the region, compares the educational and professional potential of different groups of urban and rural population in two generations «youth - non-youth». «Youth» refers to the population aged 16-30 years, «non-youth» - a population of 31 to 45 years. The research problem that directed this research, is the lack of informed knowledge about the role of continuing education in the formation of human development of young people in different socio-territorial conditions. Amid quite a mass we of equipment for both urban and rural youth, the factor of computer and digital devices plays a role in the inclusion of young adults in continuing education. It was found a direct link of dissatisfaction about continuing education with lack of access to information technology (laptop, home Internet, digital office equipment, etc. and with low material wellbeing of the family. Along with the importance of information technology in continuing education, young adults still considers the most preferred forms of supplementary professional education (hereinafter SPE activities in organized courses with qualified teachers and methods. Differences in attitudes to supplementary professional education (SPE between urban and rural youth are identified, first, by less involvement in the real educational activity (in particular, in formal education, compensated, however, by large intentions plans to engage in continuing education. Secondly, by different structure of types

Supplementary Appendix for: Constrained Perturbation Regularization Approach for Signal Estimation Using Random Matrix Theory

KAUST Repository

Suliman, Mohamed Abdalla Elhag; Ballal, Tarig; Kammoun, Abla; Alnaffouri, Tareq Y.

2016-01-01

In this supplementary appendix we provide proofs and additional simulation results that complement the paper (constrained perturbation regularization approach for signal estimation using random matrix theory).

Source book of educational materials for radiation therapy. Final report

International Nuclear Information System (INIS)

Pijar, M.L.

1979-08-01

The Source Book is a listing of educational materials in radiation therapy technology. The first 17 sections correspond to the subjects identified in the ASRT Curriculum Guide for schools of radiation therapy. Each section is divided into publications and in some sections audiovisuals and training aids. Entries are listed without endorsement

Influence of supplementary cementitious materials on water transport kinetics and mechanical properties of hydrated lime and cement mortars

Directory of Open Access Journals (Sweden)

Ince, C.

2015-06-01

Full Text Available The purpose of this paper is an investigation of the possible role of supplementary cementitious materials (SCMs on water transport kinetics and mechanical properties of hydrated lime (CL90 and Portland cement (PC mortars. The properties of hydrated lime are significantly different from those of cement and therefore modifying fresh and hardened properties of these mortars are vital for mortar/substrate optimisation in masonry construction. The parameters investigated in this paper often are the main barriers to the use of hydrated lime in construction practice. The results show that transfer sorptivity and time to dewater freshly-mixed hydrated lime mortars can be modified when binder is partially replaced with SCMs. Compressive strength of CL90 mortars is increased systematically with the increased replacement levels of SCMs and the results are supported with the microstructural images. The ability to modify the water transport kinetics and mechanical properties allows compatibility between the mortar and the substrate unit in masonry construction.El objetivo de este artículo es investigar el papel de los materiales cementantes suplementarios (SCMs en la cinética de transporte del agua y en las propiedades mecánicas de los morteros de cal hidratada (CL90 y cemento Portland. Las propiedades de la cal hidratada son significativamente diferentes a las del cemento y por lo tanto el control de las propiedades de los morteros frescos y endurecidos es fundamental en la optimización mortero/substrato en albañilería. Los parámetros estudiados en este trabajo son a menudo las principales barreras para el uso de la cal hidratada en la práctica de la construcción. Los resultados indican que la absortividad y el tiempo necesario para deshidratar morteros de cal hidratada recién mezclados pueden ser controlados cuando el conglomerante es parcialmente remplazado por SCMs. La resistencia a compresión de los morteros CL90 aumenta sistem

A holistic person perspective in measuring entrepreneurship education impact

DEFF Research Database (Denmark)

Jensen, Tine Lynfort

2014-01-01

and impact of entrepreneurship education and social entrepreneurship education, a number of interrelated factors are identified that are important to address in assessment and measurement of impact. In addition to these factors, a supplementary dimension is suggested – the holistic person perspective...... of the article is that it can be fruitful to understand entrepreneurial activities in a dynamic and holistic manner with attention to extended time and space dimensions in order to fully capture assessment and impact of entrepreneurship education....

Are we failing to communicate? Internet-based patient education materials and radiation safety

International Nuclear Information System (INIS)

Hansberry, David R.; Ramchand, Tekchand; Patel, Shyam; Kraus, Carl; Jung, Jin; Agarwal, Nitin; Gonzales, Sharon F.; Baker, Stephen R.

2014-01-01

Introduction: Patients frequently turn to the Internet when seeking answers to healthcare related inquiries including questions about the effects of radiation when undergoing radiologic studies. We investigate the readability of online patient education materials concerning radiation safety from multiple Internet resources. Methods: Patient education material regarding radiation safety was downloaded from 8 different websites encompassing: (1) the Centers for Disease Control and Prevention, (2) the Environmental Protection Agency, (3) the European Society of Radiology, (4) the Food and Drug Administration, (5) the Mayo Clinic, (6) MedlinePlus, (7) the Nuclear Regulatory Commission, and (8) the Society of Pediatric Radiology. From these 8 resources, a total of 45 articles were analyzed for their level of readability using 10 different readability scales. Results: The 45 articles had a level of readability ranging from 9.4 to the 17.2 grade level. Only 3/45 (6.7%) were written below the 10th grade level. No statistical difference was seen between the readability level of the 8 different websites. Conclusions: All 45 articles from all 8 websites failed to meet the recommendations set forth by the National Institutes of Health and American Medical Association that patient education resources be written between the 3rd and 7th grade level. Rewriting the patient education resources on radiation safety from each of these 8 websites would help many consumers of healthcare information adequately comprehend such material

Are we failing to communicate? Internet-based patient education materials and radiation safety

Energy Technology Data Exchange (ETDEWEB)

Hansberry, David R., E-mail: hansbedr@njms.rutgers.edu; Ramchand, Tekchand, E-mail: ramchate@njms.rutgers.edu; Patel, Shyam, E-mail: patel288@njms.rutgers.edu; Kraus, Carl, E-mail: krauscf@njms.rutgers.edu; Jung, Jin, E-mail: jungjk@njms.rutgers.edu; Agarwal, Nitin, E-mail: nitin.agarwal@rutgers.edu; Gonzales, Sharon F., E-mail: gonzalsh@njms.rutgers.edu; Baker, Stephen R., E-mail: bakersr@njms.rutgers.edu

2014-09-15

Introduction: Patients frequently turn to the Internet when seeking answers to healthcare related inquiries including questions about the effects of radiation when undergoing radiologic studies. We investigate the readability of online patient education materials concerning radiation safety from multiple Internet resources. Methods: Patient education material regarding radiation safety was downloaded from 8 different websites encompassing: (1) the Centers for Disease Control and Prevention, (2) the Environmental Protection Agency, (3) the European Society of Radiology, (4) the Food and Drug Administration, (5) the Mayo Clinic, (6) MedlinePlus, (7) the Nuclear Regulatory Commission, and (8) the Society of Pediatric Radiology. From these 8 resources, a total of 45 articles were analyzed for their level of readability using 10 different readability scales. Results: The 45 articles had a level of readability ranging from 9.4 to the 17.2 grade level. Only 3/45 (6.7%) were written below the 10th grade level. No statistical difference was seen between the readability level of the 8 different websites. Conclusions: All 45 articles from all 8 websites failed to meet the recommendations set forth by the National Institutes of Health and American Medical Association that patient education resources be written between the 3rd and 7th grade level. Rewriting the patient education resources on radiation safety from each of these 8 websites would help many consumers of healthcare information adequately comprehend such material.

MVMO-based approach for optimal placement and tuning of supplementary damping controller

NARCIS (Netherlands)

Rueda Torres, J.L.; Gonzalez-Longatt, F.

2015-01-01

This paper introduces an approach based on the Swarm Variant of the Mean-Variance Mapping Optimization (MVMO-S) to solve the multi-scenario formulation of the optimal placement and coordinated tuning of power system supplementary damping controllers (POCDCs). The effectiveness of the approach is

14 CFR 1300.3 - Supplementary regulations of the Air Transportation Stabilization Board.

Science.gov (United States)

2010-01-01

... Transportation Stabilization Board. 1300.3 Section 1300.3 Aeronautics and Space AIR TRANSPORTATION SYSTEM... General § 1300.3 Supplementary regulations of the Air Transportation Stabilization Board. (a) The regulations in this part are supplemented by the regulations of the Air Transportation Stabilization Board in...

3 July 1985: Convention signed in Brussels on 31 January 1963, supplementary to the Paris Convention of 29 July 1960 on Third Party Liability in the Field of Nuclear Energy and Act approving the Protocols to amend the Paris Convention and the Brussels Supplementary Convention

International Nuclear Information System (INIS)

1985-01-01

This Act refers to the Brussels Supplementary Convention approved by Belgium in 1966 and ratified on 20 August 1985 and approves ratification of the Protocols of 16 November 1982 to amend the Paris Convention and the Brussels Supplementary Convention respectively. The Protocols are reproduced in French, Dutch and German. (NEA) [fr

Identification of Quality Visual-Based Learning Material for Technology Education

Science.gov (United States)

Katsioloudis, Petros

2010-01-01

It is widely known that the use of visual technology enhances learning by providing a better understanding of the topic as well as motivating students. If all visual-based learning materials (tables, figures, photos, etc.) were equally effective in facilitating student achievement of all kinds of educational objectives, there would virtually be no…

Language Practice with Multimedia Supported Web-Based Grammar Revision Material

Science.gov (United States)

Baturay, Meltem Huri; Daloglu, Aysegul; Yildirim, Soner

2010-01-01

The aim of this study was to investigate the perceptions of elementary-level English language learners towards web-based, multimedia-annotated grammar learning. WEBGRAM, a system designed to provide supplementary web-based grammar revision material, uses audio-visual aids to enrich the contextual presentation of grammar and allows learners to…

Technology and College Students: What Faculty Members Think about the Use of Technology in Higher Education

Science.gov (United States)

Islim, Omer Faruk; Sevim Cirak, Nese

2017-01-01

Tablet PCs especially iPads are one of the most commonly used devices that most educational institutions from elementary school to colleges have been using as a main or supplementary part of their educational system. This article aims at investigating faculty members' personal and educational use of technology especially iPads, their opinions on…

Developing and evaluating rare disease educational materials co-created by expert clinicians and patients

DEFF Research Database (Denmark)

Badiu, Corin; Bonomi, Marco; Borshchevsky, Ivan

2017-01-01

were conducted by clinicians and patients who are native speakers. RESULTS: Co-created patient education materials reached the target 6th grade reading level according to 2/6 (33%) algorithms (range: grade 5.9-9.7). The online survey received 164 hits in 2 months and 63/159 (40%) of eligible patients...... disease patients. Combining dissemination via traditional healthcare professional platforms as well as patient-centric sites can facilitate broad uptake of culturally adapted translations. This process may serve as a roadmap for creating patient education materials for other rare diseases....

Supplementary data: The m olecular genetic basis of age-related ...

Indian Academy of Sciences (India)

Supplementary data, J. Genet. 88, 425–449. Ta b le. 1. (contd. ) S tudy. Age g roup. All. E arly. Intermediate. Advanced. Associated. P opulatio n. S ub groups. L o catio n. (T ime frame). P articip ants. (N. ) (Y r). A. MD. A. M. D. A. MD. A. M. D risk factor. P valu e. O. R. (95%CI). R eference. Icelandic. Iceland. R eykjav ik ey e.

Readability assessment of patient education materials on major otolaryngology association websites.

Science.gov (United States)

Eloy, Jean Anderson; Li, Shawn; Kasabwala, Khushabu; Agarwal, Nitin; Hansberry, David R; Baredes, Soly; Setzen, Michael

2012-11-01

Various otolaryngology associations provide Internet-based patient education material (IPEM) to the general public. However, this information may be written above the fourth- to sixth-grade reading level recommended by the American Medical Association (AMA) and National Institutes of Health (NIH). The purpose of this study was to assess the readability of otolaryngology-related IPEMs on various otolaryngology association websites and to determine whether they are above the recommended reading level for patient education materials. Analysis of patient education materials from 9 major otolaryngology association websites. The readability of 262 otolaryngology-related IPEMs was assessed with 8 numerical and 2 graphical readability tools. Averages were evaluated against national recommendations and between each source using analysis of variance (ANOVA) with post hoc Tukey's honestly significant difference (HSD) analysis. Mean readability scores for each otolaryngology association website were compared. Mean website readability scores using Flesch Reading Ease test, Flesch-Kincaid Grade Level, Coleman-Liau Index, SMOG grading, Gunning Fog Index, New Dale-Chall Readability Formula, FORCAST Formula, New Fog Count Test, Raygor Readability Estimate, and the Fry Readability Graph ranged from 20.0 to 57.8, 9.7 to 17.1, 10.7 to 15.9, 11.6 to 18.2, 10.9 to 15.0, 8.6 to 16.0, 10.4 to 12.1, 8.5 to 11.8, 10.5 to 17.0, and 10.0 to 17.0, respectively. ANOVA results indicate a significant difference (P < .05) between the websites for each individual assessment. The IPEMs found on all otolaryngology association websites exceed the recommended fourth- to sixth-grade reading level.

Google Translate as a Supplementary Tool for Learning Malay: A Case Study at Universiti Sains Malaysia

Directory of Open Access Journals (Sweden)

Hossein Bahri

2016-06-01

Full Text Available The present paper examines the use of Google Translate as a supplementary tool for helping international students at Universiti Sains Malaysia (USM to learn and develop their knowledge and skills in learning Bahasa Malaysia (Malay Language. The participants of the study were 16 international students at the School of Languages, Literacies, and Translation, USM who had registered for the LKM 100 Bahasa Malaysia (I course. Based on the literature review, analysis of the collected data, and an assessment of the course content and activities inside and outside the language classroom, the findings suggest that most international students at USM recognize Google Translate as an effective supplementary tool for learning vocabulary, writing, and reading in Bahasa Malaysia. In fact, some students reported that they could optimally benefit from their self-learning if they were assisted to use Google Translate effectively. Moreover, using Google Translate for doing classroom tasks and activities can encourage students to study independently, and to shape their own strategies for solving language learning problems. Keywords: Google Translate, supplementary tool, translation, language learning, Bahasa Malaysia

Vocational Instructional Materials for Health Occupations Education Available from Federal Agencies.

Science.gov (United States)

Northwest Regional Educational Lab., Portland, OR.

This annotated bibliography lists curriculum materials for health occupations education which were produced by Federal agencies and are appropriate for these subject matter areas: (1) dentistry, (2) medical laboratory technology, (3) nursing, (4) rehabilitation, (5) radiology, (6) opthalmology, (7) environmental health, and (8) mental health…

On Upbringing of Pupils' Self-Educational Ability in Industrial Arts Eeducation (2) : On Improvement of Manufacture Desire on Woodworking Technology Education with Teaching Materials on Computer-

OpenAIRE

大迫, 靖雄; 田口, 浩継; オオサコ, ヤスオ; タグチ, ヒロツグ; Ohsako, Yasuo; Taguchi, Hirotugu

1995-01-01

In this paper, we do woodworking technology education in the two teaching methods (both the normal teaching plan and the teaching plan with teaching materials on computer) at junior high school, and investigate on improvement of the manufacture desire connected with upbringing of pupils' self-educatinal ability of industrial arts education with teaching materials on computer. The results obtained are summarized as follows : (1) Woodworking technology education by the teaching plan with teachi...

Are we failing to communicate? Internet-based patient education materials and radiation safety.

Science.gov (United States)

Hansberry, David R; Ramchand, Tekchand; Patel, Shyam; Kraus, Carl; Jung, Jin; Agarwal, Nitin; Gonzales, Sharon F; Baker, Stephen R

2014-09-01

Patients frequently turn to the Internet when seeking answers to healthcare related inquiries including questions about the effects of radiation when undergoing radiologic studies. We investigate the readability of online patient education materials concerning radiation safety from multiple Internet resources. Patient education material regarding radiation safety was downloaded from 8 different websites encompassing: (1) the Centers for Disease Control and Prevention, (2) the Environmental Protection Agency, (3) the European Society of Radiology, (4) the Food and Drug Administration, (5) the Mayo Clinic, (6) MedlinePlus, (7) the Nuclear Regulatory Commission, and (8) the Society of Pediatric Radiology. From these 8 resources, a total of 45 articles were analyzed for their level of readability using 10 different readability scales. The 45 articles had a level of readability ranging from 9.4 to the 17.2 grade level. Only 3/45 (6.7%) were written below the 10th grade level. No statistical difference was seen between the readability level of the 8 different websites. All 45 articles from all 8 websites failed to meet the recommendations set forth by the National Institutes of Health and American Medical Association that patient education resources be written between the 3rd and 7th grade level. Rewriting the patient education resources on radiation safety from each of these 8 websites would help many consumers of healthcare information adequately comprehend such material. Copyright © 2014. Published by Elsevier Ireland Ltd.

Education and training in transport of radioactive material

International Nuclear Information System (INIS)

Carvalho, Bruno Natanael; Pastura, Valeria da Fonseca e Silva; Mattar, Patricia; Dias, Carlos R.

2013-01-01

This paper presents the approach adopted by the Department of Transportation of the Brazilian National Nuclear Energy Commission - CNEN, in the creation of the course of education and training distance for transport companies, as well as for national institutions directly involved with the theme transportation of radioactive materials. The course will consist of 20 modules containing exercises and further assessment of learning, and enable participants to understand the regulatory terminology, assimilating the philosophy of nuclear and radiation safety, prepare the shipment and identify and fill the complete documents required in an operation transport

The Texts of the Instruments Connected with the Agency's Assistance to Chile in Furthering Projects by the Supply of Materials

Energy Technology Data Exchange (ETDEWEB)

NONE

1973-11-29

The texts of the Master Agreement between the Agency and the Government of Chile, and of Supplementary Agreement No. 1 thereto, in connection with the Agency's assistance to that Government in furthering projects by the supply of materials, are reproduced herein for the information of all Members. The Master Agreement entered into force on 16 March 1973, pursuant to its Article XIV, and the Supplementary Agreement on 14 June 1973, pursuant to its Article IV.

The Texts of the Instruments Connected with the Agency's Assistance to Chile in Furthering Projects by the Supply of Materials

International Nuclear Information System (INIS)

1973-01-01

The texts of the Master Agreement between the Agency and the Government of Chile, and of Supplementary Agreement No. 1 thereto, in connection with the Agency's assistance to that Government in furthering projects by the supply of materials, are reproduced herein for the information of all Members. The Master Agreement entered into force on 16 March 1973, pursuant to its Article XIV, and the Supplementary Agreement on 14 June 1973, pursuant to its Article IV.

Ovarian Cancer Knowledge in Women and Providers Following Education with Inside Knowledge Campaign Materials.

Science.gov (United States)

Puckett, Mary C; Townsend, Julie S; Gelb, Cynthia A; Hager, Polly; Conlon, Amy; Stewart, Sherri L

2017-06-24

Because no effective methods for preventing or screening for ovarian cancer exist, symptom recognition is integral to its early detection. The Centers for Disease Control and Prevention's Inside Knowledge: Get the Facts about Gynecologic Cancer campaign was developed to raise awareness and educate women and providers about risk factors, symptoms, recommended screening, and prevention strategies for the five main gynecologic cancers, including ovarian cancer. Inside Knowledge campaign materials were utilized by CDC's National Comprehensive Cancer Control Program grantees to educate women and providers about gynecologic cancer from 2014 to 2015. Grantees recruited participants and held educational sessions using Inside Knowledge materials. Questionnaires were given before and after the sessions to assess changes in awareness, confidence, and behavioral intentions around gynecologic cancer information and analyzed in 2016. This analysis focused on an assessment of changes related to ovarian cancer information. Participants' knowledge increased after educational sessions. Among women, there were increases in correctly identifying that the Papanicolaou (Pap) test does not screen for ovarian cancer (89.2%) and that genetic testing is available (77.9%). There was a lower increase in knowledge that HPV is not a cause of ovarian cancer (56.4%). Providers and women reported significant increases in their confidence in their ability to talk to each other about gynecologic cancer post-session. Ovarian cancer awareness, confidence, and related behaviors increased in participants exposed to Inside Knowledge materials. Using these materials to increase knowledge could lead to more empowered patients, better provider-patient communications, and improved care for gynecologic cancers, including ovarian cancer.

Supplementary plasma heating studies in the Atomic Energy Commission France

International Nuclear Information System (INIS)

Consoli, T.

1976-01-01

The research on supplementary heating of toroidal plasma made in France at the Atomic Energy Commission and in the European Community are described (with special reference to the J.E.T. project) in the frame of the national programs. A non exhaustive description of the world effort in this topic is also presented: (neutral injection heating, TTMP (transit time magnetic pumping) heating, electron and ion cyclotron resonance, and lower hybrid resonance heating)

Electrostatic discharge attenuation test for the characterization of ESD protective materials

International Nuclear Information System (INIS)

Paasi, Jaakko; Viheriaekoski, Toni; Sutela, Lassi; Tamminen, Pasi K

2008-01-01

New experimental method has been developed to evaluate materials, tools, equipment and packaging used in the electronics production environment under Charged Device Model (CDM) type of electrostatic discharge (ESD) transients. The method is intended to characterize the ability of the material or object to attenuate ESD energy and peak discharge current when a charged device is discharged into the material under test. The test is supplementary for the standard quasi-static measurements of ESD control programs in the cases where standard measurements do not give sufficient information due to voltage non-linearity, complexity or shape of the material or object under test.

Radiographer led supplementary anterior cruciate ligament MRI sequences: Technical report

International Nuclear Information System (INIS)

Richards, Paula J.; McCall, Iain; Kraus, Alexandra; Jones, Mary; Walley, Gayle; Gibson, Kathryn; Maffulli, Nicola

2012-01-01

Aims: To compare different supplementary MRI sequences of the ACL to arthroscopy and determine the diagnostic performance of each sequence. To ascertain whether radiographers could identify patients requiring supplementary MRI sequences of anterior cruciate ligament (ACL) tears, without a supervising radiologist. Methods: The study had ethical approval and two hundred and thirty one consecutive prospective MRI patients with mechanical knee symptoms (77 females, 154 males, of mean age 43.5, range 18–82 years) gave written informed consent. They then had a knee arthroscopy within seven days of the MRI. This was a pragmatic study to see if the six general MRI radiographers, each with over four years experience, could evaluate the ACL on routine orthogonal sequences (sagittal T1, Gradient Echo T2, Coronal STIR and axial fat suppressed dual echo). If they identified no ACL, then two 3D volume sequences (Dual Echo Steady State and Fast Low Angle Shot) and 2D limited sagittal oblique T1 sequences were also performed. Patients requiring extra sequences, missed by the radiographers, were recalled. The MRI sequences were independently evaluated in a blinded fashion by two consultant radiologists and a specialist radiology registrar and compared to the subsequent knee arthroscopy, as the gold standard, to determine the diagnostic performance statistics. Results: The cohort was on the knee arthroscopy weighting list and comprised 205 patients with chronic, 20 acute and 6 acute on chronic mechanical knee symptoms. There were no posterior cruciate, medial, or lateral collateral ligament tears at arthroscopy, used as the gold standard. The arthroscopy was normal and the radiographers correctly did not scan the extra sequence in 140 patients (72%) who then had normal arthroscopies. The radiographers did perform additional ACL sequences in 63 patients (27%). Of these, 10 patients had a partial and 12 complete ACL tears. Only two patients (0.9%) were recalled for additional

Impacts of insufficient instructional materials on teaching biology: Higher education systems in focus

Directory of Open Access Journals (Sweden)

Sutuma Edessa

2017-01-01

Full Text Available Abstract The purpose of this study was to assess and determine impacts of insufficient instructional materials and ineffective lesson delivery methods on teaching in biology higher education. The participants of this study were 60 trainees who graduated in Bachelor of Sciences from eight public universities in majoring biology. Data for the study was collected while these trainees were attending the course of Biology Teaching Methods in the Post Graduate Diploma in Teaching, both in the regular and summer 2015/2016 training programs at Addis Ababa University. The study employs a mixed method design of both qualitative and quantitative data evaluations. Data was collected through classroom observations and interviews with the trainees. The findings indicated that insufficient instructional materials and ineffective teaching methods in higher education had negative impacts; that have affected the skills of performing biological tasks of graduates 71%. In the course of the Post Graduate Diploma in Teaching training, trainees were unsuccessful to conduct essential biological tasks expected from graduates of biology upon the completion of their undergraduate study program. The study was concluded with emphasis on the need to integrate theory and practice through using adequate instructional materials and proper teaching methods in the higher education biology teaching.

Insights from the supplementary motor area syndrome in balancing movement initiation and inhibition

NARCIS (Netherlands)

Potgieser, A. R. E.; de Jong, BM; Wagemakers, M.; Hoving, E. W.; Groen, R. J. M.

2014-01-01

The supplementary motor area (SMA) syndrome is a characteristic neurosurgical syndrome that can occur after unilateral resection of the SMA. Clinical symptoms may vary from none to a global akinesia, predominantly on the contralateral side, with preserved muscle strength and mutism. A remarkable

Investigating Teacher Learning Supports in High School Biology Curricular Programs to Inform the Design of Educative Curriculum Materials

Science.gov (United States)

Beyer, Carrie J.; Delgado, Cesar; Davis, Elizabeth A.; Krajcik, Joseph

2009-01-01

Reform efforts have emphasized the need to support teachers' learning about reform-oriented practices. Educative curriculum materials are one potential vehicle for promoting teacher learning about these practices. Educative curriculum materials include supports that are intended to promote both student "and" teacher learning. However, little is…

Disassembling the Classroom--An Ethnographic Approach to the Materiality of Education

Science.gov (United States)

Roehl, Tobias

2012-01-01

The ethnography of education is challenged by the materiality of the classroom. Ethnographic accounts of school lessons mostly highlight language and interaction and offer no suitable methodology for researching objects and their role in the classroom. Moreover, objects are part of complex and interwoven assemblages involving human actors,…

Bilingual Cancer Genetic Education Modules for the Deaf Community: Development and Evaluation of the Online Video Material.

Science.gov (United States)

Boudreault, Patrick; Wolfson, Alicia; Berman, Barbara; Venne, Vickie L; Sinsheimer, Janet S; Palmer, Christina

2018-04-01

Health information about inherited forms of cancer and the role of family history in cancer risk for the American Sign Language (ASL) Deaf community, a linguistic and cultural community, needs improvement. Cancer genetic education materials available in English print format are not accessible for many sign language users because English is not their native or primary language. Per Center for Disease Control and Prevention recommendations, the level of literacy for printed health education materials should not be higher than 6th grade level (~ 11 to 12 years old), and even with this recommendation, printed materials are still not accessible to sign language users or other nonnative English speakers. Genetic counseling is becoming an integral part of healthcare, but often ASL users are not considered when health education materials are developed. As a result, there are few genetic counseling materials available in ASL. Online tools such as video and closed captioning offer opportunities for educators and genetic counselors to provide digital access to genetic information in ASL to the Deaf community. The Deaf Genetics Project team used a bilingual approach to develop a 37-min interactive Cancer Genetics Education Module (CGEM) video in ASL with closed captions and quizzes, and demonstrated that this approach resulted in greater cancer genetic knowledge and increased intentions to obtain counseling or testing, compared to standard English text information (Palmer et al., Disability and Health Journal, 10(1):23-32, 2017). Though visually enhanced educational materials have been developed for sign language users with multimodal/lingual approach, little is known about design features that can accommodate a diverse audience of sign language users so the material is engaging to a wide audience. The main objectives of this paper are to describe the development of the CGEM and to determine if viewer demographic characteristics are associated with two measurable aspects of

Dual effect of soluble materials in pretreated lignocellulose on simultaneous saccharification and co-fermentation process for the bioethanol production.

Science.gov (United States)

Qin, Lei; Li, Xia; Liu, Li; Zhu, Jia-Qing; Guan, Qi-Man; Zhang, Man-Tong; Li, Wen-Chao; Li, Bing-Zhi; Yuan, Ying-Jin

2017-01-01

In this study, wash liquors isolated from ethylenediamine and dry dilute acid pretreated corn stover were used to evaluate the effect of soluble materials in pretreated biomass on simultaneous saccharification and co-fermentation (SSCF) for ethanol production, respectively. Both of the wash liquors had different impacts on enzymatic hydrolysis and fermentation. Enzymatic conversions of glucan and xylan monotonically decreased as wash liquor concentration increased. Whereas, with low wash liquor concentrations, xylose consumption rate, cell viability and ethanol yield were maximally stimulated in fermentation without nutrient supplementary. Soluble lignins were found as the key composition which promoted sugars utilization and cell viability without nutrient supplementary. The dual effects of soluble materials on enzymatic hydrolysis and fermentation resulted in the reduction of ethanol yield as soluble materials increased in SSCF. Copyright © 2016 Elsevier Ltd. All rights reserved.

Readability Assessment of Online Uveitis Patient Education Materials.

Science.gov (United States)

Ayoub, Samantha; Tsui, Edmund; Mohammed, Taariq; Tseng, Joseph

2017-12-29

To evaluate the readability of online uveitis patient education materials. A Google search in November 2016 was completed using search term "uveitis" and "uveitis inflammation." The top 50 websites with patient-centered information were selected and analyzed for readability using the Flesch-Kincaid Grade Level (FKGL), Flesch Reading Ease Score (FRES), Gunning FOG Index (GFI), and Simple Measure of Gobbledygook (SMOG). Statistical analysis was performed with two-tailed t-tests. The mean word count of the top 50 websites was 1162.7 words, and averaged 16.2 words per sentence. For these websites, the mean FRES was 38.0 (range 4-66, SD = 12.0), mean FKGL was 12.3 (range 6.8-19, SD = 2.4), mean SMOG score was 14.4 (range 9.8-19, SD = 1.8), and the mean Gunning FOG index was 14.0 (range 8.6-19, SD = 2.0). The majority of online patient directed uveitis materials are at a higher reading level than that of the average American adult.

Review on supplymentary cementitious materials used in inorganic polymer concrete

Science.gov (United States)

Srinivasreddy, K.; Srinivasan, K.

2017-11-01

This paper presents a review on various supplementary cementitious materials generated from industries are used in concrete, which one is considered a waste material. These materials are rich in aluminosilicates and are activated by sodium/potassium based alkaline solution to form geopolymer concrete. When these geopolymer concrete is used in civil engineering applications has showed better or similar mechanical properties and durability properties than ordinary Portland cement concrete. This paper also given the overview on sodium hydroxide (NaOH) & sodium silicate solution (Na2SiO3) ratios, curing adopted for different geopolymer concretes and the effect of adding fibres in geopolymer concretes.

Readability of the Most Commonly Accessed Arthroscopy-Related Online Patient Education Materials.

Science.gov (United States)

Akinleye, Sheriff D; Krochak, Ryan; Richardson, Nicholas; Garofolo, Garret; Culbertson, Maya Deza; Erez, Orry

2018-04-01

To assess the readability and comprehension of written text by the most commonly visited websites containing patient education materials on common conditions that can be treated arthroscopically. We examined 50 websites, assessed independently by 2 orthopaedic surgery residents (S.A. and G.G.), with educational materials on 5 common conditions treated by arthroscopic surgeons: anterior cruciate ligament (ACL) tear, meniscus tear, hip labral tear, shoulder labral tear, and rotator cuff tear. Following a Google search for each condition, we analyzed the 10 most visited websites for each disorder using a widely used and validated tool for assessing the reading levels of written materials (Flesch-Kincaid formula). The average grade reading level of the 50 websites studied was 9.90 with a reading ease of 52.14 ("fairly difficult, high school"). Only 26% of the websites were at or below the national average of an eighth-grade reading level. Of the 5 conditions treated by arthroscopic surgery, ACL tear had the highest average grade reading level at 10.73 ± 1.54, whereas meniscus tear had the lowest at 9.31 ± 1.81. Every condition in this study had an average readability at or above the ninth-grade reading level. The most frequently accessed materials for patients with injuries requiring arthroscopic surgery exceeds the readability recommendations of the American Medical Association and National Institutes of Health, as well as the average reading ability of US adults. Given the fact that these are the most commonly visited websites by the lay public, there needs to be a greater emphasis on tailoring written information to the literacy levels of the patient population. This study emphasizes the discrepancy between the recommended versus the measured reading levels of online patient education materials related to conditions treated by arthroscopic surgeons. The subject matter of these conditions is inherently complex; thus, relying solely on text to inform patients

Comparative Readability of Shoulder and Elbow Patient Education Materials within Orthopaedic Websites.

Science.gov (United States)

Beutel, Bryan G; Danna, Natalie R; Melamed, Eitan; Capo, John T

2015-12-01

There is growing concern that the readability of online orthopaedic patient education materials are too difficult for the general public to fully understand. It is recommended that this information be at the sixth grade reading level or lower. This study compared the readability of shoulder and elbow education articles from the American Academy of Orthopaedic Surgeons (AAOS) and American Society for Surgery of the Hand (ASSH) websites. Seventy-six patient education articles from the AAOS and ASSH concerning shoulder and elbow disorders were evaluated. Each article was assessed for the number of years since its last update, word count, percentage of passive sentences, Flesch Reading Ease score, Flesch-Kincaid grade level, Simple Measure of Gobbledygook (SMOG) grade, and New Dale-Chall grade level. Only one article was at or below the sixth grade reading level. The AAOS and ASSH articles had the following respective scores: a mean Flesch Reading Ease score of 54.3 and 51.8, Flesch-Kincaid grade level of 9.4 and 10.3, SMOG grade of 8.5 and 9.4, and New Dale-Chall grade of 10.4 and 11.0. Articles from the AAOS were longer (p education materials regarding the shoulder and elbow on the AAOS and ASSH websites have readability scores above the recommended reading level. These may be too challenging for the majority of patients to read and consequently serve as a barrier to proper patient education. Reducing the percentage of passive sentences may serve as a novel target for improving readability.

Acquisition of a High Performance Computer Cluster for Materials Research and Education

Science.gov (United States)

2015-04-17

NUMBER 5b. GRANT NUMBER 5a. CONTRACT NUMBER Form Approved OMB NO. 0704-0188 3. DATES COVERED (From - To) - UU UU UU UU 17-04-2015 1-Feb-2014 31-Jan...significantly reduce the time and labour required for materials development. The proposed cluster will also play an important role for education and...the paradigm of materials design based on time-consuming trial-and-error experiments and significantly reduce the time and labour required for

Quasi-appropriation of dialectical materialism: a critical reading of Marxism in Vygotskian approaches to cultural studies in science education

Science.gov (United States)

Rodrigues, André; Camillo, Juliano; Mattos, Cristiano

2014-09-01

In this review essay we examine five categories of dialectical materialism proposed by Paulo Lima Junior, Fernanda Ostermann, and Flavia Rezende in their study of the extent to which the articles published in Cultural Studies of Science Education, that use a Vygotskian approach, are committed to Marxism/dialectical materialism. By closely examining these categories ("thesis, antithesis and synthesis," "unity of analysis," "History," "revolution," "materialism") we expect to enrich the general discussion about the possible contributions of Marxism to science education. We perceive part of science education practice as orientating toward positivism, which reduces human beings—teachers, learners and researchers—to isolated individuals who construct knowledge by themselves. The very same approach aggravates the inner contradiction of the capitalist society demanding commitments from researchers to continually build innovative science education from human praxis. Nevertheless, it is necessary to situate ourselves beyond a formal commitment with dialectical materialism and hence reach the heart of this method. Besides understanding the researchers' commitments, we question the extent to which the respective research helps to radically refresh the current view on science, science education practice, and research in science education.

Supplementary searches of PubMed to improve currency of MEDLINE and MEDLINE In-Process searches via Ovid.

Science.gov (United States)

Duffy, Steven; de Kock, Shelley; Misso, Kate; Noake, Caro; Ross, Janine; Stirk, Lisa

2016-10-01

The research investigated whether conducting a supplementary search of PubMed in addition to the main MEDLINE (Ovid) search for a systematic review is worthwhile and to ascertain whether this PubMed search can be conducted quickly and if it retrieves unique, recently published, and ahead-of-print studies that are subsequently considered for inclusion in the final systematic review. Searches of PubMed were conducted after MEDLINE (Ovid) and MEDLINE In-Process (Ovid) searches had been completed for seven recent reviews. The searches were limited to records not in MEDLINE or MEDLINE In-Process (Ovid). Additional unique records were identified for all of the investigated reviews. Search strategies were adapted quickly to run in PubMed, and reviewer screening of the results was not time consuming. For each of the investigated reviews, studies were ordered for full screening; in six cases, studies retrieved from the supplementary PubMed searches were included in the final systematic review. Supplementary searching of PubMed for studies unavailable elsewhere is worthwhile and improves the currency of the systematic reviews.

Radiation Oncology and Online Patient Education Materials: Deviating From NIH and AMA Recommendations

International Nuclear Information System (INIS)

Prabhu, Arpan V.; Hansberry, David R.; Agarwal, Nitin; Clump, David A.; Heron, Dwight E.

2016-01-01

Purpose: Physicians encourage patients to be informed about their health care options, but much of the online health care–related resources can be beneficial only if patients are capable of comprehending it. This study's aim was to assess the readability level of online patient education resources for radiation oncology to conclude whether they meet the general public's health literacy needs as determined by the guidelines of the United States National Institutes of Health (NIH) and the American Medical Association (AMA). Methods: Radiation oncology–related internet-based patient education materials were downloaded from 5 major professional websites (American Society for Radiation Oncology, American Association of Physicists in Medicine, American Brachytherapy Society, (RadiologyInfo.org), and Radiation Therapy Oncology Group). Additional patient education documents were downloaded by searching for key radiation oncology phrases using Google. A total of 135 articles were downloaded and assessed for their readability level using 10 quantitative readability scales that are widely accepted in the medical literature. Results: When all 10 assessment tools for readability were taken into account, the 135 online patient education articles were written at an average grade level of 13.7 ± 2.0. One hundred nine of the 135 articles (80.7%) required a high school graduate's comprehension level (12th-grade level or higher). Only 1 of the 135 articles (0.74%) met the AMA and NIH recommendations for patient education resources to be written between the third-grade and seventh-grade levels. Conclusion: Radiation oncology websites have patient education material written at an educational level above the NIH and AMA recommendations; as a result, average American patients may not be able to fully understand them. Rewriting radiation oncology patient education resources would likely contribute to the patients' understanding of their health and treatment options, making each

Radiation Oncology and Online Patient Education Materials: Deviating From NIH and AMA Recommendations

Energy Technology Data Exchange (ETDEWEB)

Prabhu, Arpan V. [Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania (United States); Hansberry, David R. [Department of Radiology, Thomas Jefferson University Hospitals, Philadelphia, Pennsylvania (United States); Agarwal, Nitin [Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania (United States); Clump, David A. [Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania (United States); Heron, Dwight E., E-mail: herond2@upmc.edu [Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania (United States); Department of Otolaryngology, Head and Neck Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania (United States)

2016-11-01

Purpose: Physicians encourage patients to be informed about their health care options, but much of the online health care–related resources can be beneficial only if patients are capable of comprehending it. This study's aim was to assess the readability level of online patient education resources for radiation oncology to conclude whether they meet the general public's health literacy needs as determined by the guidelines of the United States National Institutes of Health (NIH) and the American Medical Association (AMA). Methods: Radiation oncology–related internet-based patient education materials were downloaded from 5 major professional websites (American Society for Radiation Oncology, American Association of Physicists in Medicine, American Brachytherapy Society, (RadiologyInfo.org), and Radiation Therapy Oncology Group). Additional patient education documents were downloaded by searching for key radiation oncology phrases using Google. A total of 135 articles were downloaded and assessed for their readability level using 10 quantitative readability scales that are widely accepted in the medical literature. Results: When all 10 assessment tools for readability were taken into account, the 135 online patient education articles were written at an average grade level of 13.7 ± 2.0. One hundred nine of the 135 articles (80.7%) required a high school graduate's comprehension level (12th-grade level or higher). Only 1 of the 135 articles (0.74%) met the AMA and NIH recommendations for patient education resources to be written between the third-grade and seventh-grade levels. Conclusion: Radiation oncology websites have patient education material written at an educational level above the NIH and AMA recommendations; as a result, average American patients may not be able to fully understand them. Rewriting radiation oncology patient education resources would likely contribute to the patients' understanding of their health and treatment

Radiation Oncology and Online Patient Education Materials: Deviating From NIH and AMA Recommendations.

Science.gov (United States)

Prabhu, Arpan V; Hansberry, David R; Agarwal, Nitin; Clump, David A; Heron, Dwight E

2016-11-01

Physicians encourage patients to be informed about their health care options, but much of the online health care-related resources can be beneficial only if patients are capable of comprehending it. This study's aim was to assess the readability level of online patient education resources for radiation oncology to conclude whether they meet the general public's health literacy needs as determined by the guidelines of the United States National Institutes of Health (NIH) and the American Medical Association (AMA). Radiation oncology-related internet-based patient education materials were downloaded from 5 major professional websites (American Society for Radiation Oncology, American Association of Physicists in Medicine, American Brachytherapy Society, RadiologyInfo.org, and Radiation Therapy Oncology Group). Additional patient education documents were downloaded by searching for key radiation oncology phrases using Google. A total of 135 articles were downloaded and assessed for their readability level using 10 quantitative readability scales that are widely accepted in the medical literature. When all 10 assessment tools for readability were taken into account, the 135 online patient education articles were written at an average grade level of 13.7 ± 2.0. One hundred nine of the 135 articles (80.7%) required a high school graduate's comprehension level (12th-grade level or higher). Only 1 of the 135 articles (0.74%) met the AMA and NIH recommendations for patient education resources to be written between the third-grade and seventh-grade levels. Radiation oncology websites have patient education material written at an educational level above the NIH and AMA recommendations; as a result, average American patients may not be able to fully understand them. Rewriting radiation oncology patient education resources would likely contribute to the patients' understanding of their health and treatment options, making each physician-patient interaction more productive

PSYCHOLOGICAL AND PEDAGOGICAL ASPECTS OF EDUCATIONAL MATERIAL PRESENTATION IN «PHYSICIST -12» TEXTBOOK FOR ACADEMIC LEVEL

Directory of Open Access Journals (Sweden)

Lidiia V. Neporozhnia

2010-09-01

Full Text Available Relevance of material presented in the article is stipulated by demand-driven creation of personality-oriented educational environment to the psychological and pedagogical aspects of content, methods and forms of education, individual and psychological characteristics of students age, use of hidden reserves of the psyche. The core element of the "educational environment" in the process of learning physics is a textbook. Systems approach, the principle of the integrity of the content of educational material, its sequential presentation, taking into account the basic principles of teaching learning and psychological age characteristics of students examined in the article, will enhance the effectiveness of learning, as described in textbooks, in particular, "Physics-12" (academic level.

Supplementary study about the ATC generic project. Alternative storage for encapsulated fuel

International Nuclear Information System (INIS)

Canadas Martinez, I.

2010-01-01

The objective of this study is to present the alternatives for a complementary installation and facilitate the decision making on the best solution, keeping many determining factors in mind. Two are the alternatives studied: supplementary storage, similar to the Trillo Nuclear Power Plant, and outdoor storage, similar to the Asco and Jose Cabrera Nuclear Power Plants.

A Modular Approach to Integrating Biofuels Education into ChE Curriculum Part I--Learning Materials

Science.gov (United States)

He, Q. Peter; Wang, Jin; Zhang, Rong; Johnson, Donald; Knight, Andrew; Polala, Ravali

2016-01-01

In view of potential demand for skilled engineers and competent researchers in the biofuels field, we have identified a significant gap between advanced biofuels research and undergraduate biofuels education in chemical engineering. To help bridge this gap, we created educational materials that systematically integrate biofuels technologies into…

Misled about lead: an assessment of online public health education material from Australia's lead mining and smelting towns.

Science.gov (United States)

Sullivan, Marianne; Green, Donna

2016-01-06

This study assesses the accuracy and comprehensiveness of online public health education materials from the three Australian cities with active lead mines and or smelters: Broken Hill, Mount Isa and Port Pirie. Qualitative content analysis of online Australian material with comparison to international best practice where possible. All materials provided incomplete information about the health effects of lead and pathways of exposure compared to best practice materials. Inconsistent strategies to reduce exposure to lead were identified among the Australian cities, and some evidence-based best practices were not included. The materials normalised environmental lead and neglected to identify that there is no safe level of lead, or that primary prevention is the best strategy for protecting children's health. Health education materials need to clearly state health risks from lead across developmental stages and for sensitive populations, integrate a primary prevention perspective, and provide comprehensive evidence-based recommendations for reducing lead exposure in and around the home. Families who rely on information provided by these online public education materials are likely to be inadequately informed about the importance of protecting their children from exposure to lead and strategies for doing so.

Evaluation of internet-based patient education materials from internal medicine subspecialty organizations: will patients understand them?

Science.gov (United States)

Hansberry, David R; Agarwal, Nitin; John, Elizabeth S; John, Ann M; Agarwal, Prateek; Reynolds, James C; Baker, Stephen R

2017-06-01

The majority of Americans use the Internet daily, if not more often, and many search online for health information to better understand a diagnosis they have been given or to research treatment options. The average American reads at an eighth-grade level. The purpose of this study is to evaluate the readability of online patient education materials on the websites of 14 professional organizations representing the major internal medicine subspecialties. We used ten well-established quantitative readability scales to assess written text from patient education materials published on the websites of the major professional organizations representing the following subspecialty groups: allergy and immunology, cardiology, endocrinology, gastroenterology, geriatrics, hematology, hospice and palliative care, infectious disease, nephrology, oncology, pulmonology and critical care, rheumatology, sleep medicine, and sports medicine. Collectively the 540 articles analyzed were written at an 11th-grade level (SD 1.4 grade levels). The sleep medicine and nephrology websites had the most readable materials, written at an academic grade level of 8.5 ± 1.5 and 9.0 ± 0.2, respectively. Material at the infectious disease site was written at the most difficult level, with average readability corresponding to grades 13.9 ± 0.3. None of the patient education materials we reviewed conformed to the American Medical Association (AMA) and the National Institutes of Health (NIH) guidelines requiring that patient education articles be written at a third- to seventh-grade reading level. If these online resources were rewritten, it is likely that more patients would derive benefit from reading them.

Learning Materials for Open Learning in Further Education. Coombe Lodge Working Paper. Information Bank Number 1606.

Science.gov (United States)

Latcham, J.

Arguing that extensive efforts to produce open learning materials should not be undertaken until the possibility of using or adapting existing materials is considered, this paper identifies current sources of materials available in Great Britain for non-advanced further education. The first sections of the paper review common types of open…

24 CFR 200.936 - Supplementary specific procedural requirements under HUD building products certification program...

Science.gov (United States)

2010-04-01

... requirements under HUD building products certification program for solid fuel type room heaters and fireplace... Supplementary specific procedural requirements under HUD building products certification program for solid fuel... fireplace stoves certified under the HUD Building Products Certification Program shall be designed...

Requirements applied in Cuba to the transport of radioactive materials

International Nuclear Information System (INIS)

Ouevedo Garcia, J.R.; Lopez Forteza, Y.

1998-01-01

The objective of this paper is to comment the supplementary requirements imposed by the Competent Authority to the operations of the main importing/delivering enterprise of unsealed sources for approvals and administration since the establishment, in 1987, of the legal framework on transport of radioactive materials. The paper summarizes the achieved results in this field in over 11 years operation. (author)

Readability of Educational Materials to Support Parent Sexual Communication With Their Children and Adolescents.

Science.gov (United States)

Ballonoff Suleiman, Ahna; Lin, Jessica S; Constantine, Norman A

2016-05-01

Sexual communication is a principal means of transmitting sexual values, expectations, and knowledge from parents to their children and adolescents. Many parents seek information and guidance to support talking with their children about sex and sexuality. Parent education materials can deliver this guidance but must use appropriate readability levels to facilitate comprehension and motivation. This study appraised the readability of educational materials to support parent sexual communication with their children. Fifty brochures, pamphlets, and booklets were analyzed using the Flesch-Kincaid, Gunning Fog, and Simple Measure of Gobbledygook (SMOG) index methods. Mean readability grade-level scores were 8.3 (range = 4.5-12.8), 9.7 (range = 5.5-14.9), and 10.1 (range = 6.7-13.9), respectively. Informed by National Institutes of Health-recommended 6th to 7th grade levels and American Medical Association-recommended 5th to 6th grade levels, percentages falling at or below the 7.0 grade level were calculated as 38%, 12%, and 2% and those falling at or below the 6.0 grade level were calculated as 12%, 2%, and 0% based on the Flesch-Kincaid, Gunning Fog, and SMOG methods, respectively. These analyses indicate that the majority of educational materials available online to support parents' communication with their children about sex and sexuality do not meet the needs of many or most parents. Efforts to improve the accessibility of these materials are warranted.

Beyond reading level: a systematic review of the suitability of cancer education print and Web-based materials.

Science.gov (United States)

Finnie, Ramona K C; Felder, Tisha M; Linder, Suzanne Kneuper; Mullen, Patricia Dolan

2010-12-01

Consideration of categories related to reading comprehension--beyond reading level--is imperative to reach low literacy populations effectively. "Suitability" has been proposed as a term to encompass six categories of such factors: content, literacy demand graphics, layout/typography, learning stimulation, and cultural appropriateness. Our purpose was to describe instruments used to evaluate categories of suitability in cancer education materials in published reports and their findings. We searched databases and reference lists for evaluations of print and Web-based cancer education materials to identify and describe measures of these categories. Studies had to evaluate reading level and at least one category of suitability. Eleven studies met our criteria. Seven studies reported inter-rater reliability. Cultural appropriateness was most often assessed; four instruments assessed only surface aspects of cultural appropriateness. Only two of seven instruments used, the suitability assessment of materials (SAM) and the comprehensibility assessment of materials (SAM + CAM), were described as having any evidence of validity. Studies using Simplified Measure of Goobledygook (SMOG) and Fry reported higher average reading level scores than those using Flesh-Kincaid. Most materials failed criteria for reading level and cultural appropriateness. We recommend more emphasis on the categories of suitability for those developing cancer education materials and more study of these categories and reliability and validity testing of instruments.

Law and Responsibilities (Law-Related Education Materials) 1982-83. Okeechobee County.

Science.gov (United States)

Allen, Rodney F., Ed.

Teacher-developed materials for legal education in elementary and junior high schools in Florida are presented. The lessons focus on the consequences of crime and rule-breaking in terms of the law and penal systems, the victim and loved ones, the criminal and loved ones (as victims, too), and the community, which suffers and pays the costs. In the…

Competitive interaction in plant populations exposed to supplementary ultraviolet-B radiation

International Nuclear Information System (INIS)

Fox, F.M.; Caldwell, M.M.; Utah State Univ., Logan

1978-01-01

Changes in plant growth and competitive balance between pairs of competing species were documented as a result of supplementary ultraviolet-B radiation (principally in the 290-315 nm waveband) under field conditions. This component of the terrestrial solar spectrum would be intensified if the atmospheric ozone layer were reduced. A method for calculating and statistically analyzing relative crowding coefficients was developed and used to evaluate the competitive status of the species pairs sown in a modified replacement series. The effect of the supplementary UV-B irradiance was generally detrimental to plant growth, and was reflected in decreased leaf area, biomass, height and density as well as changes competitive balance for various species. For some species, interspecific competition apparently accentuated the effect of the UV-B radiation, while more intense intraspecific competition may have had the same effect for other species. A few species when grown in a situation of more severe mutual interspecific competition exhibited enhanced growth under the UV-B radiation treatment. This, however, was usually associated with a detrimental effect of the radiation, on its competitor and thus was likely the result of its improved competitive circumstance rather than a benefical physiological effect of the radiation. (orig.) [de

Some Supplementary Methods for the Analysis of the Delis-Kaplan Executive Function System

Science.gov (United States)

Crawford, John R.; Garthwaite, Paul H.; Sutherland, David; Borland, Nicola

2011-01-01

Supplementary methods for the analysis of the Delis-Kaplan Executive Function System (Delis, Kaplan, & Kramer, 2001) are made available, including (a) quantifying the number of abnormally low achievement scores exhibited by an individual and accompanying this with an estimate of the percentage of the normative population expected to exhibit at…

Assessment of the effective supplementary doses for people belonging to a critical group placed nearby an uranium mining zone

International Nuclear Information System (INIS)

Aurelian, Florian; Popescu, Mihai; Georgescu, Dan

2008-01-01

Full text: The paper presents a case study concerning the impact on environment and population of a exploration uranium mining area. The paper is structured on three levels and presents: First stage will consist of the investigation and characterization of the sources, respectively the transfer pathways: terrestrial, aerial and aquatic ones followed by the assessment of the effective supplementary doses received by the people of population through all the transfer pathways based on some scenarios according to which their presence was permanent or temporary. Second stage concerns the assessment of the supplementary effective doses for the working staff during the caring out the closing workings. There are references concerning the monitoring 'of rehabilitation' during the time when the disaffection workings are ongoing beside the survey of the professional exposed people and the calculation of the supplementary doses for people of population and the ones belonging to the critical group during the disaffection time. Within the third stage framework there are calculated, described and discussed the individual and collective effective doses for people belonging to the population and to the critical groups, which it is expected to be recorded after the disaffection works cessation. The last part of the paper focuses on the long-term miniaturization of the environmental factors following the disaffection works conclusion and on the long-term evolution of the supplementary doses as well. (author)

Readability of Orthopedic Trauma Patient Education Materials on the Internet.

Science.gov (United States)

Mohan, Rohith; Yi, Paul H; Morshed, Saam

In this study, we used the Flesch-Kincaid Readability Scale to determine the readability levels of orthopedic trauma patient education materials on the American Academy of Orthopaedic Surgeons (AAOS) website and to examine how subspecialty coauthorship affects readability level. Included articles from the AAOS online patient education library and the AAOS OrthoPortal website were categorized as trauma or broken bones and injuries on the AAOS online library or were screened by study authors for relevance to orthopedic trauma. Subsequently, the Flesch-Kincaid scale was used to determine each article's readability level, which was reported as a grade level. Subspecialty coauthorship was noted for each article. A total of 115 articles from the AAOS website were included in the study and reviewed. Mean reading level was grade 9.1 for all articles reviewed. Nineteen articles (16.5%) were found to be at or below the eighth-grade level, and only 1 article was at or below the sixth-grade level. In addition, there was no statistically significant difference between articles coauthored by the various orthopedic subspecialties and those authored exclusively by AAOS. Orthopedic trauma readability materials on the AAOS website appear to be written at a reading comprehension level too high for the average patient to understand.

Meteorites for K-12 Classrooms: NASA Meteorite Educational Materials

Science.gov (United States)

Lindstrom, M.; Allen, J.

1995-09-01

The fall of a new meteorite is an event that catches the interest of the public in matters of science. The threat of a huge impact like last year's comet Shoemaker-Levy 9 gives us all reason to evaluate such potential risks. NASA's meteorite educational materials use our natural interest in rocks from space to present classroom activities on planetary science. The meteorite educational package includes a meteorite sample disk, a teachers's guide and a slide set. The sample disk is a lucite disk containing chips of six different kinds of meteorites (3 chondrites, achondrite, iron, stony-iron). EXPLORING METEORITE MYSTERIES is a teacher's guide with background information and 19 hands-on or heads-on activities for grades 4-12. It was prepared in a partnership of planetary scientists and teachers. The slide set consists of 48 slides with captions to be used with the activities. The materials will be available in Fall 1995. Teachers may obtain a loan of the whole package from NASA Teacher Resource Centers; researchers may borrow them from the JSC meteorite curator. The booklet is available separately from the same sources, and the slide set will be available from NASA CORE. EXPLORING METEORITE MYSTERIES is an interdisciplinary planetary science unit which teaches basic science concepts and techniques together with math, reading, writing and social studies The activities are done in a variety of different teaching styles which emphasize observation, experimentation and critical thinking. The activities are ideal for middle schools where teaming makes interdisciplinary units desireable, but most of the activities can be easily modified for grade levels from upper elementary through high school. Meteorites are a natural subject for interdisciplinary teaching because their study involves all fields of science and offers fascinating historical accounts and possibilities for creative expression. Topics covered in EXPLORING METEORITE MYSTERES are centered around basic

Entomology Specialist 1-1. Military Curriculum Materials for Vocational and Technical Education.

Science.gov (United States)

Jones, Jimmie L.

This individualized, self-paced course for training an entomology specialist was adapted from military curriculum materials for use in vocational and technical education. Completion of the course should provide students with basic information needed to accomplish the following duties of an entomology specialist: perform entomological work, apply…

Media and memory: the efficacy of video and print materials for promoting patient education about asthma.

Science.gov (United States)

Wilson, Elizabeth A H; Park, Denise C; Curtis, Laura M; Cameron, Kenzie A; Clayman, Marla L; Makoul, Gregory; Vom Eigen, Keith; Wolf, Michael S

2010-09-01

We examined the effects of presentation medium on immediate and delayed recall of information and assessed the effect of giving patients take-home materials after initial presentations. Primary-care patients received video-based, print-based or no asthma education about asthma symptoms and triggers and then answered knowledge-based questions. Print participants and half the video participants received take-home print materials. A week later, available participants completed the knowledge assessment again. Participants receiving either intervention outperformed controls on immediate and delayed assessments (pprint and video participants. A week later, receiving take-home print predicted better performance (pprint (pprint participants immediately after seeing the materials (pmaterials, review predicted marginally better recall (p=0.06). Video and print interventions can promote recall of health-related information. Additionally, reviewable materials, if they are utilized, may improve retention. When creating educational tools, providers should consider how long information must be retained, its content, and the feasibility of providing tangible supporting materials. Copyright (c) 2010. Published by Elsevier Ireland Ltd.

Supplementary recovery of uranium by in-situ leaching at the Brugeaud deposit (Limousin, France)

International Nuclear Information System (INIS)

Lyaudet, G.

1980-01-01

The actual mining operations at the Brugeaud Deposit (West Brugeaud and East Brugeaud) were followed by supplementary recoveries of uranium by means of in-situ leaching. There were a number of factors which favoured consideration of these operations: the amounts of uranium present at the edge of the stoped areas; the underground mining infrastructure, which did not require supplementary operations for the recovery of solutions; the nature of the rock, which presented a dense network of fractures and micro-fractures conducive to impregnation by the acid solutions; and the immediate proximity of a concentration plant. The amount of uranium recovered by in-situ leaching is close to 200 t. This production is approximately nine per cent of all the uranium extracted from the deposit. The cost of the metal obtained in this way was always less than FF 100 (FF of 1978) per kilogram of uranium. (author)

Readability of Trauma-Related Patient Education Materials From the American Academy of Orthopaedic Surgeons.

Science.gov (United States)

Eltorai, Adam E M; P Thomas, Nathan; Yang, Heejae; Daniels, Alan H; Born, Christopher T

2016-02-01

According to the american medical association (AMA) and the national institutes of health (NIH), the recommended readability of patient education materials should be no greater than a sixth-grade reading level. The online patient education information produced by the american academy of orthopaedic surgeons (AAOS) may be too complicated for some patients to understand. This study evaluated whether the AAOS's online trauma-related patient education materials meet recommended readability guidelines for medical information. Ninety-nine articles from the "Broken Bones and Injuries" section of the AAOS-produced patient education website, orthoinfo.org, were analyzed for grade level readability using the Flesch-Kincaid formula, a widely-used and validated tool to evaluate the text reading level. Results for each webpage were compared to the AMA/NIH recommended sixth-grade reading level and the average reading level of U.S. adults (eighth-grade). The mean (SD) grade level readability for all patient education articles was 8.8 (1.1). All but three of the articles had a readability score above the sixth-grade level. The readability of the articles exceeded this level by an average of 2.8 grade levels (95% confidence interval, 2.6 - 3.0; P reading skill level of U.S. adults (eighth grade) by nearly an entire grade level (95% confidence interval, 0.6-1.0; P education website have readability levels that may make comprehension difficult for a substantial portion of the patient population.

Tackling health literacy: adaptation of public hypertension educational materials for an Indo-Asian population in Canada.

Science.gov (United States)

Jones, Charlotte A; Mawani, Shefina; King, Kathryn M; Allu, Selina Omar; Smith, Megan; Mohan, Sailesh; Campbell, Norman R C

2011-01-11

Indo-Asians in Canada are at increased risk for cardiovascular diseases. There is a need for cultural and language specific educational materials relating to this risk. During this project we developed and field tested the acceptability of a hypertension public education pamphlet tailored to fit the needs of an at risk local Indo-Asian population, in Calgary, Alberta, Canada. A community health board representing Calgary's Indo-Asian communities identified the culturally specific educational needs and language preferences of the local population. An adaptation of an existing English language Canadian Public Hypertension Recommendations pamphlet was created considering the literacy and translation challenges. The adapted pamphlet was translated into four Indo-Asian languages. The adapted pamphlets were disseminated as part of the initial educational component of a community-based culturally and language-sensitive cardiovascular risk factor screening and management program. Field testing of the materials was undertaken when participants returned for program follow-up seven to 12 months later. Fifty-nine English-speaking participants evaluated and confirmed the concept validity of the English adapted version. 28 non-English speaking participants evaluated the Gujarati (N = 13) and Punjabi (N = 15) translated versions of the adapted pamphlets. All participants found the pamphlets acceptable and felt they had improved their understanding of hypertension. Involving the target community to identify health issues as well as help to create culturally, language and literacy sensitive health education materials ensures resources are highly acceptable to that community. Minor changes to the materials will be needed prior to formal testing of hypertension knowledge and health decision-making on a larger scale within this at risk community.

A Source Book for Taxation: Myths and Realities.

Science.gov (United States)

Hellman, Mary A.

This sourcebook is one of two supplementary materials for a newspaper course about taxes and tax reform. Program ideas and sources of related resources compiled in the sourcebook are designed to help civic and group leaders and educators plan educational community programs based on the course topics. Section one describes ways in which the program…

National Educators' Workshop: Update 2002 - Standard Experiments in Engineering, Materials Science, and Technology

Science.gov (United States)

Prior, Edwin J. (Compiler); Jacobs, James A. (Compiler); Chung, W. Richard (Compiler)

2003-01-01

This document contains a collection of experiments presented and demonstrated at the National Educators' Workshop: Update 2002 held in San Jose, California, October 13-16,2002. This publication provides experiments and demonstrations that can serve as a valuable guide to faculty who are interested in useful activities for their students. The material was the result of years of research aimed at better methods of teaching technical subjects. The experiments developed by faculty, scientists, and engineers throughout the United States and abroad add to the collection from past workshops. They include a blend of experiments on new materials and traditional materials.

Supplementary contribution payable to the health insurance scheme for the spouse's coverage

CERN Multimedia

Human Resources Department

2005-01-01

Staff Members, Fellows and Pensioners are reminded that any change in the marital status of members of the personnel, as well as any change in the spouse's income or health insurance cover, shall be notified in writing to CERN, within 30 calendar days of the change, in accordance with Article R IV 1.17 of the Staff Regulations. Such changes may have consequences on the conditions of the spouse's affiliation to the CERN Health Insurance Scheme (CHIS) or on the payment of the supplementary contribution to the CHIS for the coverage of the spouse. Changes to the rules and simplification to the system are currently being prepared and should be operational by mid-2005. Meanwhile from 1.1.2005, for the following income brackets, the indexed amounts in Swiss francs of the monthly supplementary contribution are: more than 30'000 CHF and up to 50'000 CHF: 134.- more than 50'000 CHF and up to 90'000 CHF: 234.- more than 90'000 CHF and up to 130'000 CHF: 369.- more than 130'000 CHF: 459.- It is in the member o...

Supplementary contribution payable to the health insurance scheme for the spouse's coverage

CERN Multimedia

HR Department

2007-01-01

Staff Members, Fellows and Pensioners are reminded that any change in their marital status, as well as any change in the spouse or registered partner's income or health insurance cover, shall be notified in writing to CERN, within 30 calendar days of the change, in accordance with Articles III 6.01 to 6.03 of the Rules of the CERN Health Insurance Scheme. Such changes may have consequences on the conditions of the spouse or registered partner's affiliation to the CERN Health Insurance Scheme (CHIS) or on the payment of the supplementary contribution to the CHIS for the coverage of the spouse or registered partner. From 1.1.2007, for the following monthly income brackets, the indexed amounts in Swiss francs of the monthly supplementary contribution are: more than 2'500 CHF and up to 4'250 CHF: 134.- more than 4'250 CHF and up to 7'500 CHF: 234.- more than 7'500 CHF and up to 10'000 CHF: 369.- more than 10'000 CHF: 461.- It is in the member of the personnel's interest to declare a change in the annual ...

An Improved Privacy-Preserving Framework for Location-Based Services Based on Double Cloaking Regions with Supplementary Information Constraints

Directory of Open Access Journals (Sweden)

Li Kuang

2017-01-01

Full Text Available With the rapid development of location-based services in the field of mobile network applications, users enjoy the convenience of location-based services on one side, while being exposed to the risk of disclosure of privacy on the other side. Attacker will make a fierce attack based on the probability of inquiry, map data, point of interest (POI, and other supplementary information. The existing location privacy protection techniques seldom consider the supplementary information held by attackers and usually only generate single cloaking region according to the protected location point, and the query efficiency is relatively low. In this paper, we improve the existing LBSs system framework, in which we generate double cloaking regions by constraining the supplementary information, and then k-anonymous task is achieved by the cooperation of the double cloaking regions; specifically speaking, k dummy points of fixed dummy positions in the double cloaking regions are generated and the LBSs query is then performed. Finally, the effectiveness of the proposed method is verified by the experiments on real datasets.

78 FR 51101 - Regulatory Capital Rules: Regulatory Capital, Enhanced Supplementary Leverage Ratio Standards for...

Science.gov (United States)

2013-08-20

... Street NW., Washington, DC 20429. SUPPLEMENTARY INFORMATION: I. Background The recent financial crisis... financial companies were among the most destabilizing events of the crisis. As a result of the imprudent... authorities and central banks from Argentina, Australia, Belgium, Brazil, Canada, China, France, Germany, Hong...

An evaluation of a supplementary road safety package.

Science.gov (United States)

Guria, Jagadish; Leung, Joanne

2004-09-01

A Supplementary Road Safety Package (SRSP) was developed in New Zealand in 1995/1996 to supplement the compulsory breath test (CBT) and speed camera programmes introduced in 1993. A major feature of the package was the use of emotion and shock advertising campaigns not only to affect high risk driving attitudes and behaviours towards speeding and drink-driving but also to encourage the use of safety belts. Furthermore, the SRSP also emphasised targeting enforcement to these three areas. This package continued for 5 years. This paper estimates the effect of the package on road trauma. The analysis shows that the Package made substantial impact on road safety and saved over 285 lives over the 5-year period. Copyright 2003 Elsevier Ltd.

Online supplementary mathematics tuition in a first-year childhood teacher education programme

Directory of Open Access Journals (Sweden)

Kathleen Fonseca

2016-02-01

Full Text Available This study reports on an intervention that was aimed at improving the content knowledge of first-year intermediate-phase education students at a South African university. The study gives some insight into preservice teachers’ perceptions of an online programme for the development of mathematics common content knowledge for teachers of mathematics in the intermediate grades. The effectiveness of the intervention programme was analysed according to Shapiro’s evaluation criteria for intervention research. The findings show that there has been a positive shift in preservice teachers’ common content knowledge but that there is much room for further development. The student teachers found the programme to be of great benefit with regard to the development of their mathematics knowledge as well as their confidence as future teachers of mathematics. The findings highlighted their disturbingly limited knowledge of mathematics content knowledge and pointed to the responsibility of teacher education departments at universities to implement sufficient maths content courses that will address the status quo of poor mathematics teaching in South African primary schools. The authors conclude that the students need to spend much more time on ‘catching up’ before they become teachers.

Educational Material for 3D Visualization of Spine Procedures: Methods for Creation and Dissemination.

Science.gov (United States)

Cramer, Justin; Quigley, Edward; Hutchins, Troy; Shah, Lubdha

2017-06-01

Spine anatomy can be difficult to master and is essential for performing spine procedures. We sought to utilize the rapidly expanding field of 3D technology to create freely available, interactive educational materials for spine procedures. Our secondary goal was to convey lessons learned about 3D modeling and printing. This project involved two parallel processes: the creation of 3D-printed physical models and interactive digital models. We segmented illustrative CT studies of the lumbar and cervical spine to create 3D models and then printed them using a consumer 3D printer and a professional 3D printing service. We also included downloadable versions of the models in an interactive eBook and platform-independent web viewer. We then provided these educational materials to residents with a pretest and posttest to assess efficacy. The "Spine Procedures in 3D" eBook has been downloaded 71 times as of October 5, 2016. All models used in the book are available for download and printing. Regarding test results, the mean exam score improved from 70 to 86%, with the most dramatic improvement seen in the least experienced trainees. Participants reported increased confidence in performing lumbar punctures after exposure to the material. We demonstrate the value of 3D models, both digital and printed, in learning spine procedures. Moreover, 3D printing and modeling is a rapidly expanding field with a large potential role for radiologists. We have detailed our process for creating and sharing 3D educational materials in the hopes of motivating and enabling similar projects.

Developing digital educational materials for nursing and sustainability: The results of an observational study.

Science.gov (United States)

Álvarez-Nieto, Carmen; Richardson, Janet; Parra-Anguita, Gema; Linares-Abad, Manuel; Huss, Norma; Grande-Gascón, M Luisa; Grose, Jane; Huynen, Maud; López-Medina, Isabel M

2018-01-01

There is limited European literature on nursing and sustainability; nursing students are poorly prepared on the connections between resources, climate change, sustainability, and health, so they must acquire knowledge and develop skills and competencies in this field. The use of digital technologies and teaching via E-learning has grown, and has been widely adopted as a learning method for nursing. The aim of the current study was to test and evaluate digital educational materials on environmental sustainability and health, in the context of university nursing education in different European countries. An observational cross-sectional design. University of Plymouth, University of Jaén, and University of Esslingen for Nursing Degree Studies. 299 nursing students: 161 students from University of Jaén; 106 from Plymouth; and 32 from Esslingen. 22 professional evaluators with different profiles were recruited: Teachers, Clinical professionals, Delphi Experts, and Technical Experts. We conducted a piloting and validation process. The materials were designed and adapted to the NurSusTOOLKIT Sustainability Literacy and Competency framework. Evaluation was developed by professionals and students. We used the Spanish Standard for the assessment of Digital Educational Material Quality at University level questionnaire. All students provided informed consent prior to taking part in the learning and evaluation. The overall evaluations of materials by students and professionals were 7.98±1.28 and 8.50±1.17, respectively. The Ability to generate learning was scored higher among students (mean difference: 0.84; 0.22-1.47; p=0.008). In the overall assessment by students, statistically significant differences were found between the three universities (Welch: 11.69, pdesign. For students, these materials can generate reflection and learning regarding environmental and health issues during nursing training. Copyright © 2017 Elsevier Ltd. All rights reserved.

Pakistan [Population education in countries of the region].

Science.gov (United States)

1982-06-01

The scope of formal population education in Pakistan covers the entire academic system, beginning from the primary level to the university and professional colleges. The government initiated action in 1980 to integrate population education in the formal and nonformal education sectors. General as well as specific behavioral objectives for population education were developed by the National Committee on Population Education. These objectives were further broken down for primary, middle, and lower and higher secondary school levels. The National Committee on Population Education prepared a curriculum for the training of primary, middle, and lower secondary school teachers which was used in training the master trainers. Textbooks in Pakistan were written in 1975 following the concepts and guidelines provided in the new curricula. Curriculum development specialists prepared model lessons on the integration of population education with social studies, Pakistan studies, Urdu, health and physical education, and nursing and general science for the guidance of textbook writers and teachers. The Allama Iqbal Open University has developed a 24-unit course to orientate primary school teachers in the philosophy and content of new curricula provided for in the new education policy of Pakistan. The Population Planning Division of Pakistan and the Family Planning Association of Pakistan periodically develop materials which serve as supplementary readers; an orientation program for teachers began on a limited scale following the inception of population education in Pakistan. Some research and evaluation projects have been undertaken periodically to study the effectiveness of some of the family planning programs. To ensure systematic and comprehensive coverage of population education through the existing formal and nonformal education programs the government is planning to undertake in collaboration with the UN Fund for Population Activities (UNFPA) and other bilateral and

Postparadigmatic Materialisms: A "New Movement of Thought" for Outdoor Environmental Education Research?

Science.gov (United States)

Gough, Noel

2016-01-01

Since at least the beginning of this century, the literatures of research methodology in the social sciences have increasingly focused on what are now being called "new empiricisms" and "new materialisms." My purpose in this essay is to appraise the potential of these approaches for outdoor environmental education research. I…

Readability Assessment of Online Patient Education Material on Congestive Heart Failure

Science.gov (United States)

2017-01-01

Background Online health information is being used more ubiquitously by the general population. However, this information typically favors only a small percentage of readers, which can result in suboptimal medical outcomes for patients. Objective The readability of online patient education materials regarding the topic of congestive heart failure was assessed through six readability assessment tools. Methods The search phrase “congestive heart failure” was employed into the search engine Google. Out of the first 100 websites, only 70 were included attending to compliance with selection and exclusion criteria. These were then assessed through six readability assessment tools. Results Only 5 out of 70 websites were within the limits of the recommended sixth-grade readability level. The mean readability scores were as follows: the Flesch-Kincaid Grade Level (9.79), Gunning-Fog Score (11.95), Coleman-Liau Index (15.17), Simple Measure of Gobbledygook (SMOG) index (11.39), and the Flesch Reading Ease (48.87). Conclusion Most of the analyzed websites were found to be above the sixth-grade readability level recommendations. Efforts need to be made to better tailor online patient education materials to the general population. PMID:28656111

Instructional Modules for Training Special Education Teachers: A Final Report on the Development and Field Testing of the CUNY-CBTEP Special Education Modules. Case 30-76. Toward Competence Instructional Materials for Teacher Education.

Science.gov (United States)

City Univ. of New York, NY. Center for Advanced Study in Education.

The City University of New York Competency Based Teacher Education Project (CUNY-CBTEP) in Special Education studied Modularization, focusing on the variables in the instructional setting that facilitate learning from modular materials for a wide range of students. Four of the five modules for the training of special education teachers developed…

Strategies for selecting effective patient nutrition education materials.

Science.gov (United States)

Clayton, Laura H

2010-10-01

Nutrition and diet therapy are at the center of health promotion activities and self-management of chronic diseases. To assist an individual in making informed decisions regarding his or her diet and increase adherence to dietary recommendations or treatments, healthcare professionals must select health information that is appropriate to the client's level of understanding. A systematic approach in the evaluation of patient education material, whether in print or on the World Wide Web, must focus on the information's content, literacy level, graphical displays, layout and typography, motivating principles, cultural relevance, and feasibility. Additional criteria should be evaluated when accessing Web sites and include source, site credibility, conflict of interest, disclaimer, disclosure, navigation, and interactivity information.

Supplementary data: Table 1. QTL for tassel related traits of F2:3 ...

Indian Academy of Sciences (India)

User

Supplementary data: Table 1. QTL for tassel related traits of F2:3 population across and RIL population through single-environment analysis (SEA). Trait. Population. Environment. QTL. Binlocusa. Flanking marker. Peak position. (cM). Range. (cM)b. Ac. Dd. Gene actione. R2(%)f. Subtotal R2. (%)g. F(0.05)h type. TTL. F2:3.

Nature of science in instruction materials of science through the model of educational reconstruction

Science.gov (United States)

Azizah, Nur; Mudzakir, Ahmad

2016-02-01

The study was carried out to reconstruct the science teaching materials charged view of the nature of science (VNOS). This reconstruction process using the Model of Educational Reconstruction (MER), which is the framework for research and development of science education as well as a guide for planning the teaching of science in the schools is limited in two stages, namely: content structure analysis, and empirical studies of learners. The purpose of this study is to obtain a pre-conception of learners and prospective scientists to the topic of the nature of the material and utilization. The method used to descriptive with the instruments is guidelines for interviews for 15 students of class VIII, text analysis sheet, sheet analysis of the concept, and the validation sheet indicators and learning objectives NOS charged on cognitive and affective aspects. The results obtained in the form of pre-conceptions of learners who demonstrate almost 100% of students know the types of materials and some of its nature, the results of the scientist's perspective on the topic of the nature of the material and its use, as well as the results of the validation indicators and learning objectives charged NOS and competencies PISA 2015 cognitive and affective aspects with CVI value of 0.99 and 1.0 after being validated by five experts. This suggests that the indicators and the resulting learning objectives feasible and can proceed to the reconstruction of teaching materials on the topic of material properties and utilization.

A study on the activation of supplementary motor area in functional magnetic resonance imaging of the brain

International Nuclear Information System (INIS)

Jin, Gong Yong; Chung, Gyung Ho; Park, Hark Hoon; Oh, Hee Sul; Kim, Chong Soo; Chung, Jin Young

1999-01-01

To evaluate the activated zone of the supplementary motor area through motor and sensory stimulation of both hands by fMRI. Twenty-four healthy volunteers, ranging in age from 20 to 30 years, served as subjects. They were divided into four groups and performed one of the four activation tasks : complex movement, fine movement, touch sensation, heat sensation. Complex movement consisted of a finger task in which subjects flexed and extended all fingers repeatedly in union, without the fingers touching each other(group I). Fine movement involved a thumb task in which subjects flexed and extended the thumb repeatedly without touching the other fingers(group II). Touch sensation consisted of a palm task in which another person repeatedly drew a circle on the subject's palm (group III), and heat sensation involved of a palm task in which subject's palm was touched by another person with a 40 deg C water-bag (group IV). F-MRI was conducted on a commercial 1.5-T scanner equipped with echo-planar imaging. After overlapping images were obtained using a Z-s-core, and the mean/curve in the MR devices was evaluated, the activated zone of the supplementary motor area was also evalvated. Thirty-two of 48 images(20 of the 24 men) revealed activated zones in the supplementary motor area. In group I, activation was observed in five subjects, in three of whom it was bilateral (contralateral activation). In group II, activation was observed in five subjects, in one of whom it was bilateral. In group III, activation occurred in five subjects(bilateral in four, and contralateral in three), and In group IV, activation was also observed in five;in three of these it was bilateral. Using fMRI, and in association with motor and sensory tasks, the supplementary motor area was activated in 66.7% of healthy volunteers (32/48)

Research on the potential use of interactive materials on astronomy education

Science.gov (United States)

Voelzke, Marcos Rincon; Macedo, Josue

2016-07-01

This study presents results of a survey conducted at the Federal Institution of Education, Science and Technology in the North of Minas Gerais (IFNMG), and aimed to investigate the potentialities of the use of interactive materials in the teaching of astronomy. An advanced training course with involved learning activities about basic concepts of astronomy was offered to thirty-two Licenciate students in Physics, Mathematics and Biological Sciences, using the mixed methodology, combined with the three pedagogical moments. Among other aspects, the viability of the use of resources was noticed, involving digital technologies and interactive materials on teaching of astronomy, which may contribute to the broadening of methodological options for future teachers and meet their training needs.

Teaching Environmental Education to Wisconsin Teachers: A Review of University Course Materials.

Science.gov (United States)

Sanera, Michael

1997-01-01

This report contains a study done at the request of the Wisconsin Policy Research Institute, which studies public policy issues affecting the state of Wisconsin. The purpose of this study was to examine the content of environmental education (EE) materials used in courses required for teacher certification in Wisconsin to see if the knowledge and…

The librarian as a member of the education department team: using web 2.0 technologies to improve access to education materials and information.

Science.gov (United States)

Egan, Laurel

2012-01-01

The part-time solo librarian at St. James Healthcare in Butte, Montana, serves physicians, staff, patients, and other health care professionals in the area. The library is part of the Education Department within the hospital's organizational structure. Recent developments have expanded the requirements of the Education Department, creating new challenges. The librarian is a member of the team developing solutions to the many ways that continuing education needs have to be met for the staff and physicians. A free website that houses education information and material is one of the projects that has been created and is maintained by the librarian.

A Description and Source Listing of Curriculum Materials in Agricultural Education, 1970-1971.

Science.gov (United States)

American Vocational Association, Washington, DC. Agricultural Education Div.

To provide teachers of vocational agriculture, agricultural supervisors, and agricultural teacher educators with information on current curriculum materials available to them, this annotated bibliography presents 207 references classified according to the AGDEX filing system. Topics are: (1) Field Crops, (2) Horticulture, (3) Forestry, (4) Animal…

Nutrition Education Materials: Grades Preschool through 6. 1979-March 1987. Quick Bibliography Series.

Science.gov (United States)

Irving, Holly Berry

The citations in this annotated bibliography are of audiovisuals and books focusing on basic nutrition education for children in preschool through the sixth grade. There are 306 citations derived from online searches of the AGRICOLA database. Information is provided on obtaining the materials. (JD)

Nutrition Education Materials: Grades 7 through 12. 1979-March 1987. Quick Bibliography Series.

Science.gov (United States)

Irving, Holly Berry

The citations in this annotated bibliography are of audiovisuals and books focusing on basic nutrition education for children in junior high and secondary schools. There are 233 citations derived from online searches of the AGRICOLA database. Information is provided on obtaining the materials. (JD)

The Efficacy of Educative Curriculum Materials to Support Geospatial Science Pedagogical Content Knowledge

Science.gov (United States)

Bodzin, Alec; Peffer, Tamara; Kulo, Violet

2012-01-01

Teaching and learning about geospatial aspects of energy resource issues requires that science teachers apply effective science pedagogical approaches to implement geospatial technologies into classroom instruction. To address this need, we designed educative curriculum materials as an integral part of a comprehensive middle school energy…

24 CFR 200.940 - Supplementary specific requirements under the HUD building product standards and certification...

Science.gov (United States)

2010-04-01

... under the HUD building product standards and certification program for sealed insulating glass units... Supplementary specific requirements under the HUD building product standards and certification program for... specific building product certification program. In the case of sealed insulating glass units, testing and...

24 CFR 200.954 - Supplementary specific requirements under the HUD building product standard and certification...

Science.gov (United States)

2010-04-01

... under the HUD building product standard and certification program for construction adhesives for wood... § 200.954 Supplementary specific requirements under the HUD building product standard and certification...) concerning labeling of a product, the administrator's validation mark and the manufacturer's certification of...

24 CFR 200.955 - Supplementary specific requirements under the HUD building product standard and certification...

Science.gov (United States)

2010-04-01

... under the HUD building product standard and certification program for fenestration products (windows and... Supplementary specific requirements under the HUD building product standard and certification program for... testing for a product shall be described in the specific building product certification program. In the...

Can premium differentiation counteract adverse selection in the Dutch supplementary health insurance? A simulation study

NARCIS (Netherlands)

K.P.M. Winssen van (Kayleigh); R.C. van Kleef (Richard); W.P.M.M. van de Ven (Wynand)

2017-01-01

textabstractMost health insurers in the Netherlands apply community-rating and open enrolment for supplementary health insurance, although it is offered at a free market. Theoretically, this should result in adverse selection. There are four indications that adverse selection indeed has started to

The inhalation of radioactive materials as related to hand contamination

Energy Technology Data Exchange (ETDEWEB)

Bailey, J.C.; Rohr, R.C.

1953-09-15

Tests performed to determine the hazard associated with the inhalation of radioactive materials as the result of smoking with contaminated hands indicate that for dry uranium compounds adhering to the palmar surfaces of the hands, approximately 1.0% of the material may be transferred to a cigarette, and that of this approximately 0.2% may appear in the smoke which is inhaled. Most of the contamination originally placed in a cigarette was found in the ash, and only 11% of the material was not recovered following burning; approximately half of this loss may be attributed to normal losses inherent in the analytical process, the recovery efficiency for which was found by supplementary experiments to be 95%.

Monitoring of the release of gaseous and aerosol-bound radioactive materials. Pt. 2

International Nuclear Information System (INIS)

1992-01-01

KTA 1503 contains requirements on technical installations and supplementary organizational measures considered necessary in order to monitor the release of gaseous and aerosol-bound radioactive materials. It consists of part 1: Monitoring of the release of radioactive materials together with stack gas during normal operation; part 2: Monitoring of the release of radioactive materials together with stack gas in the event of incidents; part 3: Monitoring of radioactive materials not released together with stack gas. The concept on which this rule is based is to ensure that in the case of incidents during which the result of effluent monitoring remains meaningful, such monitoring can be reliably performed. (orig./HSCH) [de

Principles of mathematical economics II solutions manual, supplementary materials and supplementary exercises

CERN Document Server

Vali, Shapoor

2015-01-01

This manual provides solutions to approximately 500 problems appeared in various chapters of the text Principles of Mathematical Economics. In some cases, a detailed solution with the additional discussion is provided. At the end of each chapter, new sets of exercises are given.

Supplementary feeding of wild birds indirectly affects ground beetle populations in suburban gardens.

Science.gov (United States)

Orros, Melanie E; Thomas, Rebecca L; Holloway, Graham J; Fellowes, Mark D E

Supplementary feeding of wild birds by domestic garden-holders is a globally widespread and popular form of human-wildlife interaction, particularly in urban areas. Vast amounts of energy are thus being added to garden ecosystems. However, the potential indirect effects of this activity on non-avian species have been little studied to date, with the only two previous studies taking place under experimentally manipulated conditions. Here we present the first evidence of a localised depletive effect of wild bird feeding on ground beetles (Coleoptera: Carabidae) in suburban gardens under the usual feeding patterns of the garden-holders. We trapped significantly fewer ground beetles directly under bird-feeding stations than in matched areas of habitat away from feeders. Video analysis also revealed significantly higher activity by ground-foraging birds under the feeding stations than in the control areas. Small mammal trapping revealed no evidence that these species differ in abundance between gardens with and without bird feeders. We therefore suggest that local increases in ground-foraging activity by bird species whose diets encompass arthropods as well as seed material are responsible for the reduction in ground beetle numbers. Our work therefore illustrates that providing food for wild birds can have indirect negative effects on palatable prey species under typical conditions.

Specification of steam generator, condenser and regenerative heat exchanger materials for nuclear applications

International Nuclear Information System (INIS)

Jovasevic, J.V.; Stefanovic, V.M.; Spasic, Z.LJ.

1977-01-01

The basic standards specifications of materials for nuclear applications are selected. Seamless Ni-Cr-Fe alloy Tubes (Inconel-600) for steam generators, condensers and other heat exchangers can be employed instead of austenitic stainless steal or copper alloys tubes; supplementary requirements for these materials are given. Specifications of Ni-Cr-Fe alloy plate, sheet and strip for steam generator lower sub-assembly, U-bend seamless copper-alloy tubes for heat exchanger and condensers are also presented. At the end, steam generator channel head material is proposed in the specification for carbon-steel castings suitable for welding

24 CFR 200.952 - Supplementary specific requirements under the HUD building product standards and certification...

Science.gov (United States)

2010-04-01

... under the HUD building product standards and certification program for particleboard interior stair... Supplementary specific requirements under the HUD building product standards and certification program for... forth in § 200.935(d)(6) concerning labeling of a product, the administrator's validation mark and the...

Use of supplementary lighting top screens and effects on greenhouse climate and return on investment

NARCIS (Netherlands)

Ooster, A. van 't; Henten, E.J. van; Janssen, E.G.O.N.; Bongaerts, E.

2008-01-01

Discomfort caused by light pollution from greenhouses that apply supplementary lighting is an issue in Dutch society nowadays. At this moment Dutch legislation requires an opaque screen that reduces light transmission of the greenhouse wall by 95%. In 2008 also the light transmission of the

Promoting Educational Equity through School Libraries. Module 2: Sexism and Sex-Role Stereotyping in School Materials.

Science.gov (United States)

Nilsen, Alleen Pace; Tyler, Karen Beyard

The second learning module in a continuing education program for inservice school media specialists focuses on sex stereotyping and ways in which inaccurate ideas about sex differences are transmitted through instructional materials in exploring the following questions: (1) Why do school materials communicate sexist ideas and sex-role stereotypes?…

Implementation of a study material for economic culture from cooperative education issues

Directory of Open Access Journals (Sweden)

Ariel Gámez Iglesias

2017-12-01

Full Text Available As part of the process of updating the Cuban economic model, our country has decided to articulate a serie of transformations directed, among other issues, to the strengthening of the cooperative sector, therefore forming human capital with knowledge and skills for this achievement is a challenge that has today higher education, therefore contributing to the learning of the contents related to cooperatives and its transformations in Cuba from the Agricultural Economics subject in the Degree in Education. Economy that is developed in the Faculty of Economic and Business Sciences of the University of Pinar del Río is a priority to respond to this challenge. In this sense, the main objective of the research is to develop a support material to contribute to the economic culture from the issues of cooperative education in the third year students of this career. The experience was applied in the educational practice with satisfactory results, in addition it was submitted to the criterion of the specialists and they consider it is viable.

Introduction to vacuum technology: supplementary study material developed for IVS sponsored vacuum courses

International Nuclear Information System (INIS)

Bhusan, K.G.

2008-01-01

Vacuum technology has advanced to a large extent mainly from the demands of experimental research scientists who have more than ever understood the need for clean very low pressure environments. This need only seems to increase as the lowest pressures achievable in a laboratory setup are dropping down by the decade. What is not usually said is that conventional techniques of producing ultrahigh vacuum have also undergone a metamorphosis in order to cater to the multitude of restrictions in modern day scientific research. This book aims to give that practical approach to vacuum technology. The basics are given in the first chapter with more of a definition oriented approach - which is practically useful. The second chapter deals with the production of vacuum and ultrahigh vacuum with an emphasis on the working principles of several pumps and their working pressure ranges. Measurement of low pressures, both total and partial is presented in the third chapter with a note on leak detection and mass spectrometric techniques. Chapter 4 gives an overview of the materials that are vacuum compatible and their material properties. Chapter 5 gives the necessary methods to be followed for cleaning of vacuum components especially critical if ultrahigh vacuum environment is required. The practical use of a ultrahigh vacuum environment is demonstrated in Chapter 6 for production of high quality thin films through vapour deposition

Educational environment of supplementary schools as a factor of formation of older preschooler`s creative-oriented personality

Directory of Open Access Journals (Sweden)

Oleksandr Semenov

2017-03-01

Full Text Available In article the author examines the role of the educational environment in forminga creatively directed personality of the child of the senior preschool age. It was found thateducational environment of out-of-school educational institution has a multicomponentstructure, which consists of interrelated components: creative, gaming, developmental,affective and emotional. Stated that the educational environment of out-of-school educationalinstitutionplays in society especially significant features that give us reason to consider it asan important factor in the formation of the creatively directed personality of the 5th year child.Prospects for further scientific researches are determined in studying the psychological andeducational of creative potential characteristics of personality of the pedagogue in out-ofschooleducational institution.Key words: educational environment of out-of-school educational institutions, thecreatively directed personality of the senior preschooler, components of the educationalenvironment, functions of the educational environment.

Supplementary contribution for spouses and registered partners payable to the health insurance scheme

CERN Multimedia

HR Department

2009-01-01

Staff members, fellows and pensioners are reminded that they must notify CERN of any change in their marital status and any change in the income or health insurance cover of their spouse or registered partner, in writing and within 30 calendar days of the change, in accordance with Articles III 6.01 to 6.03 of the Rules of the CERN Health Insurance Scheme (CHIS). Such changes may affect the conditions of the spouse or registered partner’s membership of the CHIS or the payment of the supplementary contribution to the CHIS. For more information see: http://cern.ch/chis/contribsupp.asp From 1.1.2009 onwards, the following indexed monthly supplementary contributions, expressed in Swiss francs, are payable for the various monthly income brackets: •\tmore than 2’500 CHF and up to 4’250 CHF: 134.- •\tmore than 4’250 CHF and up to 7’500 CHF: 234.- •\tmore than 7’500 CHF and up to 10’000 CHF: 369.- •\tmore than 10’000 CHF: 485.- It is in the member of...

REMINDER: SUPPLEMENTARY CONTRIBUTION PAYABLE TO THE HEALTH INSURANCE SCHEME FOR THE SPOUSE'S COVERAGE

CERN Document Server

2003-01-01

Staff Members, Fellows and Pensioners are reminded that any change in the marital status of members of the personnel, as well as any change in the spouse's income or health insurance cover, shall be notified in writing to CERN, within 30 calendar days of the change, in accordance with Article R IV 1.17 of the Staff Regulations. Such changes may have consequences on the conditions of the spouse's affiliation to the CERN Health Insurance Scheme (CHIS) or on the payment of the supplementary contribution to the CHIS for the coverage of the spouse. In 2003, for the following income brackets, the indexed amounts in Swiss francs of the supplementary contribution are : - more than 30'000 CHF and up to 50'000 CHF: 134.- - more than 50'000 CHF and up to 90'000 CHF: 234.- - more than 90'000 CHF and up to 130'000 CHF: 369.- - more than 130'000 CHF: 468.- It is in the member of the personnel's interest to declare as soon as possible a change in the annual income of his spouse in order that the contribution is adjusted w...

Investigating the role of educative curriculum materials in supporting teacher enactment of a field-based urban ecology investigation

Science.gov (United States)

Houle, Meredith

2008-10-01

This multiple case study examined how three urban science teachers used curriculum materials designed educatively. Educative curriculum materials have been suggested as one way to support science teacher learning, particularly around new innovations and new pedagogies and to support teachers in evaluating and modifying materials to meet the needs of their students (Davis & Krajcik, 2005). While not a substitute for professional development, educative curriculum materials may provide an opportunity to support teachers' enactment and learning in the classroom context (Davis & Krajcik, 2005; Remillard, 2005; Schneider & Krajcik, 2002). However, little work has examined how science teachers interact with written curriculum materials to design classroom instruction. Grounded in sociocultural analysis, this study takes the theoretical stance that teachers and curriculum materials are engaged in a dynamic and participatory relationship from which the planned and enacted curriculum emerges (Remillard, 2005). Teaching is therefore a design activity where teachers rely on their personal resources and the curricular resources to construct and shape their students' learning experiences (Brown, 2002). Specifically this study examines how teacher beliefs influence their reading and use of curriculum and how educative features in the written curriculum inform teachers' pedagogical decisions. Data sources included classroom observation and video, teacher interviews, and classroom artifacts. To make sense how teachers' make curricular decisions, video were analyzed using Brown's (2002) Pedagogical Design for Enactment Framework. These coded units were examined in light of the teacher interviews, classroom notes and artifacts to examine how teachers' beliefs influenced these decisions. Data sources were then reexamined for evidence of teachers' use of specific educative features. My analyses revealed that teachers' beliefs about curriculum influenced the degree to which teachers

Evaluation of Supplementary Nutrition Activities under Integrated Child Development Services (ICDS at Anganwadi Centres of Different Districts of Gujarat

Directory of Open Access Journals (Sweden)

Rajesh K Chudasama

2013-11-01

Full Text Available Background: The ICDS program aims at enhancing survival and development of children from the vulnerable sections of the society. The present study was conducted to assess supplementary nutrition (SN activities and its related issues at anganwadi centres. Material and methods: Total 60 anganwadi centres were selected including 46 anganwadi centres (AWCs from rural area and 14 AWCs from urban area during April 2012 to March 2013 from 12 districts of Gujarat. Five AWCs were selected from one district randomly. Detailed information was collected related to beneficiary’s coverage for SN, type of food provided under SN, and various issues related to supplementary nutrition at anganwadi centres.Results: High coverage of receiving SN among enrolled was reported in pregnant mothers (88.3%, lactating mothers (91.7% and adolescents (86.7%. Only 25% AWCs were providing hot cooked food (HCF to 3 to 6 years children. Less than half of the AWCs were providing ready to eat (RTE food to 6 months to 3 years children (48.3%, pregnant (46.7% and lactating (46.7% mothers, and adolescents (45.0%. Total 38.3% AWCs reported shortage of SN supply, more in rural (41.3% compare to urban (28.6%. Various problems were reported by anganwadi workers related to SN like lack of storage facility, non availability of separate kitchen, poor quality of food, irregular supply, inadequate supply, and fuel problem. Conclusion: The regular and adequate supply of SN will improve the provision of hot cooked food, ready to eat food and take home ration to the beneficiaries as per the norms, leading to improvement of overall nutritional status of the community.

A Description and Source Listing of Curriculum Materials in Agricultural Education, 1969-1970.

Science.gov (United States)

American Vocational Association, Washington, DC. Agricultural Education Div.

The purpose of this annotated bibliography is to provide teachers of vocational agriculture, agricultural supervisors, and agricultural teacher educators with information on current curriculum materials available to them. Classified according to the AGDEX filing system, the 163 references are grouped under the headings: (1) Field Crops, (2)…

Developing and evaluating rare disease educational materials co-created by expert clinicians and patients

DEFF Research Database (Denmark)

Badiu, Corin; Bonomi, Marco; Borshchevsky, Ivan

2017-01-01

BACKGROUND: Patients with rare diseases face health disparities and are often challenged to find accurate information about their condition. We aimed to use the best available evidence and community partnerships to produce patient education materials for congenital hypogonadotropic hypogonadism...

A Study of A Web 2.0-based Educative Platform

Directory of Open Access Journals (Sweden)

Jang-Ruey Tzeng

2009-08-01

Full Text Available Despite the booming information technology, traditionally one-way teaching/learning mode remains dominating the class. Although there are some education institutes take information system as a supplementary tool and some courses has been taught online, teaching materials in class are in the main the written ones, and online forms of teaching still concentrate in one classroom assisted by programmed media. Generally speaking, textbooks and classrooms are the major vehicles of the education in Taiwan with a main purpose to have face-to-face conveyance of knowledge. The conventional means to education has been criticized as monotonous, depressing and restraining [1]. To orient the situation toward the future that education is a service system with students rather than tutors at the center [2], this paper looks at the application potentials of Web 2.0 technology to be integrated into the teaching frameworks. With the core value of Web 2.0 technology that lies in the empowerment of internet users from sole capabilities to download and reading into one that can upload and share, the paper seeks to construct an educative platform supported by the Web 2.0 technology with a view to transform conventional forms of tutors-centered education and improve teaching and learning effects. The paper is structurally divided into four sections. Section 1 gives a brief on the Web 2.0 technology. Section 2 frame the current gaps left by digital educative platforms. Section 3 is to construct a preliminary educative model supported by the Web 2.0 technology with four elements-website users, contents, virtual community and tools-put into the flowchart. A discussion and recommendation for further research lies in Section 4, which also serves as a conclusion.

24 CFR 200.943 - Supplementary specific requirements under the HUD building product standards and certification...

Science.gov (United States)

2010-04-01

... under the HUD building product standards and certification program for the grademarking of lumber. 200... Supplementary specific requirements under the HUD building product standards and certification program for the... compliance with the U.S. Department of Commerce Voluntary Product Standard PS 20-94 American Softwood Lumber...

Reduction in cab and psb A RNA transcripts in response to supplementary ultraviolet-B radiation.

Science.gov (United States)

Jordan, B R; Chow, W S; Strid, A; Anderson, J M

1991-06-17

The cab and psb A RNA transcript levels have been determined in Pisum sativum leaves exposed to supplementary ultraviolet-B radiation. The nuclear-encoded cab transcripts are reduced to low levels after only 4 h of UV-B treatment and are undetectable after 3 days exposure. In contrast, the chloroplast-encoded psb A transcript levels, although reduced, are present for at least 3 days. After short periods of UV-B exposure (4 h or 8 h), followed by recovery under control conditions, cab RNA transcript levels had not recovered after 1 day, but were re-established to ca. 60% of control levels after 2 more days. Increased irradiance during exposure to UV-B reduced the effect upon cab transcripts, although the decrease was still substantial. These results indicate rapid changes in the cellular regulation of gene expression in response to supplementary UV-B and suggest increased UV-B radiation may have profound consequences for future productivity of sensitive crop species.

Chemical and surface analysis during evolution of arsenopyrite oxidation by Acidithiobacillus thiooxidans in the presence and absence of supplementary arsenic

Energy Technology Data Exchange (ETDEWEB)

Ramírez-Aldaba, Hugo [Facultad de Ciencias Químicas, Departamento de Ciencia de Materiales, Universidad Juárez del Estado de Durango (UJED), Av. Veterinaria S/N, Circuito Universitario, Col. Valle del Sur, 34120 Durango, Dgo (Mexico); Valles, O. Paola [Facultad de Ciencias Químicas, Departamento de Ciencia de Materiales, Universidad Juárez del Estado de Durango (UJED), Av. Veterinaria S/N, Circuito Universitario, Col. Valle del Sur, 34120 Durango, Dgo (Mexico); Instituto Tecnológico de Durando, UPIDET, Av. Felipe Pescador 1830 Ote. Col. Nueva Vizcaya, 34080 Durango, Dgo (Mexico); Vazquez-Arenas, Jorge [Departamento de Química, Universidad Autónoma Metropolitana-Iztapalapa, Av. San Rafael Atlixco 186, Col. Vicentina, Iztapalapa, México DF 09340 (Mexico); Rojas-Contreras, J. Antonio [Instituto Tecnológico de Durando, UPIDET, Av. Felipe Pescador 1830 Ote. Col. Nueva Vizcaya, 34080 Durango, Dgo (Mexico); Valdez-Pérez, Donato [Instituto Politécnico Nacional, UPALM, Edif. Z-4 3er Piso, CP 07738 México D.F (Mexico); Ruiz-Baca, Estela [Facultad de Ciencias Químicas, Departamento de Ciencia de Materiales, Universidad Juárez del Estado de Durango (UJED), Av. Veterinaria S/N, Circuito Universitario, Col. Valle del Sur, 34120 Durango, Dgo (Mexico); and others

2016-10-01

Bioleaching of arsenopyrite presents a great interest due to recovery of valuable metals and environmental issues. The current study aims to evaluate the arsenopyrite oxidation by Acidithiobacillus thiooxidans during 240 h at different time intervals, in the presence and absence of supplementary arsenic. Chemical and electrochemical characterizations are carried out using Raman, AFM, SEM-EDS, Cyclic Voltammetry, EIS, electrophoretic and adhesion forces to comprehensively assess the surface behavior and biooxidation mechanism of this mineral. These analyses evidence the formation of pyrite-like secondary phase on abiotic control surfaces, which contrast with the formation of pyrite (FeS{sub 2})-like, orpiment (As{sub 2}S{sub 3})-like and elementary sulfur and polysulfide (S{sub n}{sup 2−}/S{sup 0}) phases found on biooxidized surfaces. Voltammetric results indicate a significant alteration of arsenopyrite due to (bio)oxidation. Resistive processes determined with EIS are associated with chemical and electrochemical reactions mediated by (bio)oxidation, resulting in the transformation of arsenopyrite surface and biofilm direct attachment. Charge transfer resistance is increased when (bio)oxidation is performed in the presence of supplementary arsenic, in comparison with lowered abiotic control resistances obtained in its absence; reinforcing the idea that more stable surface products are generated when As(V) is in the system. Biofilm structure is mainly comprised of micro-colonies, progressively enclosed in secondary compounds. A more compact biofilm structure with enhanced formation of secondary compounds is identified in the presence of supplementary arsenic, whereby variable arsenopyrite reactivity is linked and attributed to these secondary compounds, including S{sub n}{sup 2−}/S{sup 0}, pyrite-like and orpiment-like phases. - Highlights: • Biofilm structures occur as compact micro-colonies. • Surface transformation reactions control arsenopyrite and cell

Chemical and surface analysis during evolution of arsenopyrite oxidation by Acidithiobacillus thiooxidans in the presence and absence of supplementary arsenic

International Nuclear Information System (INIS)

Ramírez-Aldaba, Hugo; Valles, O. Paola; Vazquez-Arenas, Jorge; Rojas-Contreras, J. Antonio; Valdez-Pérez, Donato; Ruiz-Baca, Estela

2016-01-01

Bioleaching of arsenopyrite presents a great interest due to recovery of valuable metals and environmental issues. The current study aims to evaluate the arsenopyrite oxidation by Acidithiobacillus thiooxidans during 240 h at different time intervals, in the presence and absence of supplementary arsenic. Chemical and electrochemical characterizations are carried out using Raman, AFM, SEM-EDS, Cyclic Voltammetry, EIS, electrophoretic and adhesion forces to comprehensively assess the surface behavior and biooxidation mechanism of this mineral. These analyses evidence the formation of pyrite-like secondary phase on abiotic control surfaces, which contrast with the formation of pyrite (FeS_2)-like, orpiment (As_2S_3)-like and elementary sulfur and polysulfide (S_n"2"−/S"0) phases found on biooxidized surfaces. Voltammetric results indicate a significant alteration of arsenopyrite due to (bio)oxidation. Resistive processes determined with EIS are associated with chemical and electrochemical reactions mediated by (bio)oxidation, resulting in the transformation of arsenopyrite surface and biofilm direct attachment. Charge transfer resistance is increased when (bio)oxidation is performed in the presence of supplementary arsenic, in comparison with lowered abiotic control resistances obtained in its absence; reinforcing the idea that more stable surface products are generated when As(V) is in the system. Biofilm structure is mainly comprised of micro-colonies, progressively enclosed in secondary compounds. A more compact biofilm structure with enhanced formation of secondary compounds is identified in the presence of supplementary arsenic, whereby variable arsenopyrite reactivity is linked and attributed to these secondary compounds, including S_n"2"−/S"0, pyrite-like and orpiment-like phases. - Highlights: • Biofilm structures occur as compact micro-colonies. • Surface transformation reactions control arsenopyrite and cell interactions. • Toxic arsenic does not