Curriculum vitae of the LOTOS–EUROS (v2.0 chemistry transport model

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A. M. M. Manders

2017-11-01

Full Text Available The development and application of chemistry transport models has a long tradition. Within the Netherlands the LOTOS–EUROS model has been developed by a consortium of institutes, after combining its independently developed predecessors in 2005. Recently, version 2.0 of the model was released as an open-source version. This paper presents the curriculum vitae of the model system, describing the model's history, model philosophy, basic features and a validation with EMEP stations for the new benchmark year 2012, and presents cases with the model's most recent and key developments. By setting the model developments in context and providing an outlook for directions for further development, the paper goes beyond the common model description.With an origin in ozone and sulfur modelling for the models LOTOS and EUROS, the application areas were gradually extended with persistent organic pollutants, reactive nitrogen, and primary and secondary particulate matter. After the combination of the models to LOTOS–EUROS in 2005, the model was further developed to include new source parametrizations (e.g. road resuspension, desert dust, wildfires, applied for operational smog forecasts in the Netherlands and Europe, and has been used for emission scenarios, source apportionment, and long-term hindcast and climate change scenarios. LOTOS–EUROS has been a front-runner in data assimilation of ground-based and satellite observations and has participated in many model intercomparison studies. The model is no longer confined to applications over Europe but is also applied to other regions of the world, e.g. China. The increasing interaction with emission experts has also contributed to the improvement of the model's performance. The philosophy for model development has always been to use knowledge that is state of the art and proven, to keep a good balance in the level of detail of process description and accuracy of input and output, and to keep a good record

Benchmark of PENELOPE code for low-energy photon transport: dose comparisons with MCNP4 and EGS4

International Nuclear Information System (INIS)

Ye, Sung-Joon; Brezovich, Ivan A; Pareek, Prem; Naqvi, Shahid A

2004-01-01

The expanding clinical use of low-energy photon emitting 125 I and 103 Pd seeds in recent years has led to renewed interest in their dosimetric properties. Numerous papers pointed out that higher accuracy could be obtained in Monte Carlo simulations by utilizing newer libraries for the low-energy photon cross-sections, such as XCOM and EPDL97. The recently developed PENELOPE 2001 Monte Carlo code is user friendly and incorporates photon cross-section data from the EPDL97. The code has been verified for clinical dosimetry of high-energy electron and photon beams, but has not yet been tested at low energies. In the present work, we have benchmarked the PENELOPE code for 10-150 keV photons. We computed radial dose distributions from 0 to 10 cm in water at photon energies of 10-150 keV using both PENELOPE and MCNP4C with either DLC-146 or DLC-200 cross-section libraries, assuming a point source located at the centre of a 30 cm diameter and 20 cm length cylinder. Throughout the energy range of simulated photons (except for 10 keV), PENELOPE agreed within statistical uncertainties (at worst ±5%) with MCNP/DLC-146 in the entire region of 1-10 cm and with published EGS4 data up to 5 cm. The dose at 1 cm (or dose rate constant) of PENELOPE agreed with MCNP/DLC-146 and EGS4 data within approximately ±2% in the range of 20-150 keV, while MCNP/DLC-200 produced values up to 9% lower in the range of 20-100 keV than PENELOPE or the other codes. However, the differences among the four datasets became negligible above 100 keV

Benchmark of PENELOPE code for low-energy photon transport: dose comparisons with MCNP4 and EGS4.

Science.gov (United States)

Ye, Sung-Joon; Brezovich, Ivan A; Pareek, Prem; Naqvi, Shahid A

2004-02-07

The expanding clinical use of low-energy photon emitting 125I and 103Pd seeds in recent years has led to renewed interest in their dosimetric properties. Numerous papers pointed out that higher accuracy could be obtained in Monte Carlo simulations by utilizing newer libraries for the low-energy photon cross-sections, such as XCOM and EPDL97. The recently developed PENELOPE 2001 Monte Carlo code is user friendly and incorporates photon cross-section data from the EPDL97. The code has been verified for clinical dosimetry of high-energy electron and photon beams, but has not yet been tested at low energies. In the present work, we have benchmarked the PENELOPE code for 10-150 keV photons. We computed radial dose distributions from 0 to 10 cm in water at photon energies of 10-150 keV using both PENELOPE and MCNP4C with either DLC-146 or DLC-200 cross-section libraries, assuming a point source located at the centre of a 30 cm diameter and 20 cm length cylinder. Throughout the energy range of simulated photons (except for 10 keV), PENELOPE agreed within statistical uncertainties (at worst +/- 5%) with MCNP/DLC-146 in the entire region of 1-10 cm and with published EGS4 data up to 5 cm. The dose at 1 cm (or dose rate constant) of PENELOPE agreed with MCNP/DLC-146 and EGS4 data within approximately +/- 2% in the range of 20-150 keV, while MCNP/DLC-200 produced values up to 9% lower in the range of 20-100 keV than PENELOPE or the other codes. However, the differences among the four datasets became negligible above 100 keV.

Application of VitaVallis dressing for infected wounds

International Nuclear Information System (INIS)

Kirilova, N. V.; Fomenko, A. N.; Korovin, M. S.

2015-01-01

Today there is a growing demand for safe and efficient antimicrobial dressings for infected wound treatment. The antimicrobial sorption material for VitaVallis dressings was produced by one-stage oxidation of aluminum nanopowder in water in the presence of fibrous acetylcellulose matrix. Scanning electron microscopy revealed that the material is made up of fibers of diameter 1.5–3.0 µm with adhered agglomerated alumina nanosheets. An antimicrobial study revealed a high inhibitory effect of VitaVallis against the growth of gram-negative (E.coli, P. aeruginosa) and gram-positive (S. aureus) strains. The antimicrobial activity of the dressing against microbial pathogens on the wound surface was demonstrated in in vivo experiments on male rats. The dressing was also tested on volunteer patients. The testing showed reduction of the wound healing period, accelerated cleaning of the infected wound and enhanced tissue regeneration in the wound. The results demonstrate that the VitaVallis dressing can be used for the treatment of deep infected wounds

Application of VitaVallis dressing for infected wounds

Energy Technology Data Exchange (ETDEWEB)

Kirilova, N. V., E-mail: n.kirilova@vitavallis.com; Fomenko, A. N., E-mail: alserova@ispms.tsc.ru; Korovin, M. S., E-mail: msk@ispms.tsc.ru [Institute of Strength Physics and Materials Science SB RAS, 2/4 Akademicheskii pr., Tomsk, 634055 (Russian Federation)

2015-11-17

Today there is a growing demand for safe and efficient antimicrobial dressings for infected wound treatment. The antimicrobial sorption material for VitaVallis dressings was produced by one-stage oxidation of aluminum nanopowder in water in the presence of fibrous acetylcellulose matrix. Scanning electron microscopy revealed that the material is made up of fibers of diameter 1.5–3.0 µm with adhered agglomerated alumina nanosheets. An antimicrobial study revealed a high inhibitory effect of VitaVallis against the growth of gram-negative (E.coli, P. aeruginosa) and gram-positive (S. aureus) strains. The antimicrobial activity of the dressing against microbial pathogens on the wound surface was demonstrated in in vivo experiments on male rats. The dressing was also tested on volunteer patients. The testing showed reduction of the wound healing period, accelerated cleaning of the infected wound and enhanced tissue regeneration in the wound. The results demonstrate that the VitaVallis dressing can be used for the treatment of deep infected wounds.

Origini della vita

CERN Document Server

Dyson, Freeman

1987-01-01

Spirito, irrequieto, eccezionalmente colto, Freeman Dyson è lontanissimo dallo stereotipo dello scienziato chiuso nella torre d'avorio della propria specializzazione. In questo saggio egli prende la parola, lui fisico teorico ed esperto di problemi degli armamenti, nel dibattito sull'origine della vita. Un tema che, fino a ieri oggetto di esercitazioni teoriche a sfondo filosofico, comincia ad acquistare una dimensione concreta grazie alle possibilità di verifica sperimentale consentite dai progressi della biologia molecolare e dalle tecniche di simulazione al calcolatore.

Application of a Monte Carlo Penelope code at diverse dosimetric problems in radiotherapy

International Nuclear Information System (INIS)

Sanchez, R.A.; Fernandez V, J.M.; Salvat, F.

1998-01-01

In the present communication it is presented the results of the simulation utilizing the Penelope code (Penetration and Energy loss of Positrons and Electrons) in several applications of radiotherapy which can be the radioactive sources simulation: 192 Ir, 125 I, 106 Ru or the electron beams simulation of a linear accelerator Siemens KDS. The simulations presented in this communication have been on computers of type Pentium PC of 100 throughout 300 MHz, and the times of execution were from some hours until several days depending of the complexity of the problem. It is concluded that Penelope is a very useful tool for the Monte Carlo calculations due to its great ability and its relative handling facilities. (Author)

Momenti nella vita di uno scienziato

CERN Document Server

Rossi, Bruno

1987-01-01

Nel giro di pochi decenni, la nostra visione del mondo fisico, dal mond subatomico al mondo del cosmo, ha subito una profonda evoluzione. In questo libro, uno degli scienziati che hanno contribuito a tale sviluppo narra la storia della sua vita e del suo lavoro.

77 FR 6863 - Proposed Collection; Comment Request for VITA/TCE Program Forms

Science.gov (United States)

2012-02-09

.../TCE Program Forms AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for... VITA/TCE Program Forms 14310, 8653, 8654, and 14024. DATES: Written comments should be received on or... . SUPPLEMENTARY INFORMATION: Title: VITA/TCE Program Forms. OMB Number: 1545-2222. Form Number: Forms 14310, 8653...

Un manoscritto smarrito della «Vita nuova»

Directory of Open Access Journals (Sweden)

Marzia Festa

2015-12-01

Full Text Available L’articolo si concentra sul codice di Pesaro della Vita nuova, di cui Donato Pirovano ha recentemente constatato lo smarrimento. Di fronte a tale perdita, non sappiamo se temporanea o permanente, ci siamo posti alcuni interrogativi. Con l’obiettivo di rispondere a questa serie di domande, è stata presa in esame una l’edizione pesarese (1829, esemplata sul codice disperso. Al fine di accertare se l’edizione sia considerabile sostitutiva di P, abbiamo svolto una collazione tra questa e il manoscritto, servendoci dei dati del codice tramandatici da Michele Barbi nella sua edizione della Vita Nuova del 1932. Il risultato a cui siamo giunti, al termine del confronto, ha decretato che l’edizione pesarese non può essere ritenuta una copia perfetta di questo prezioso testimone, perché troppe sono le discordanze tra i due testi, ma è pur vero che, data la sua stretta affinità con il codice, ne rimane una ricca e importante testimonianza.This paper addresses the recent disappearance of the Pesaro codex of the Vita nuova, as lately ascertained by Donato Pirovano. Without knowing if this loss is temporary or permanent, some questions concerning its possible recovery through a copy of the original manuscript need to be asked. The object of his study is to answer these questions through the analysis of a potential descriptus. Only the 1829 Pesaro edition, copied from the missing manuscript, seemed to be eligible for this role. To ascertain whether this edition was asuitable substitute for thr Pesaro codex, I collated it with passages copied directly from the manuscript by Michele Barbi in his 1932 edition of the Vita Nuova. Even though the great number of discordances suggests that the former cannot be considered a copy of the original, its value as testimony still holds true.

Tissue interfaces dosimetry in small field radiotherapy with alanine/EPR mini dosimeters and Monte Carlo-Penelope simulation

Energy Technology Data Exchange (ETDEWEB)

Vega R, J. L.; Nicolucci, P.; Baffa, O. [Universidade de Sao Paulo, FFCLRP, Departamento de Fisica, Av. Bandeirantes 3900, Bairro Monte Alegre, 14040-901 Ribeirao Preto, Sao Paulo (Brazil); Chen, F. [Universidade Federale do ABC, CCNH, Rua Santa Adelia 166, Bangu, 09210-170 Santo Andre, Sao Paulo (Brazil); Apaza V, D. G., E-mail: josevegaramirez@yahoo.es [Universidad Nacional de San Agustin de Arequipa, Departamento de Fisica, Arequipa (Peru)

2014-08-15

The dosimetry system based on alanine mini dosimeters plus K-Band EPR spectrometer was tested in the tissue-interface dosimetry through the percentage depth-dose (Pdd) determination for 3 x 3 cm{sup 2} and 1 x 1 cm{sup 2} radiation fields sizes. The alanine mini dosimeters were produced by mechanical pressure from a mixture of 95% L-alanine and 5% polyvinyl alcohol (Pva) acting as binder. Nominal dimensions of these mini dosimeters were 1 mm diameter and 3 mm length as well as 3 - 4 mg mass. The EPR spectra of the mini dosimeters were registered using a K-Band (24 GHz) EPR spectrometer. The mini dosimeters were placed in a nonhomogeneous phantom and irradiated with 20 Gy in a 6 MV PRIMUS Siemens linear accelerator, with a source-to-surface distance of 100 cm using the small fields previously mentioned. The cylindrical non-homogeneous phantom was comprised of several disk-shaped plates of different materials in the sequence acrylic-bone cork-bone-acrylic, with dimensions 15 cm diameter and 1 cm thick. The plates were placed in descending order, starting from top with four acrylic plates followed by two bone plates plus eight cork plates plus two bone plates and finally, four acrylic plates (4-2-8-2-4). Pdd curves from the treatment planning system and from Monte Carlo simulation with Penelope code were determined. Mini dosimeters Pdd results show good agreement with Penelope, better than 95% for the cork homogeneous region and 97.7% in the bone heterogeneous region. In the first interface region, between acrylic and bone, it can see a dose increment of 0.6% for mini dosimeters compared to Penelope. At the second interface, between bone and cork, there is 9.1% of dose increment for mini dosimeter relative to Penelope. For the third (cork-bone) and fourth (bone-acrylic) interfaces, the dose increment for mini dosimeters compared to Penelope was 4.1% both. (Author)

Tissue interfaces dosimetry in small field radiotherapy with alanine/EPR mini dosimeters and Monte Carlo-Penelope simulation

International Nuclear Information System (INIS)

Vega R, J. L.; Nicolucci, P.; Baffa, O.; Chen, F.; Apaza V, D. G.

2014-08-01

The dosimetry system based on alanine mini dosimeters plus K-Band EPR spectrometer was tested in the tissue-interface dosimetry through the percentage depth-dose (Pdd) determination for 3 x 3 cm 2 and 1 x 1 cm 2 radiation fields sizes. The alanine mini dosimeters were produced by mechanical pressure from a mixture of 95% L-alanine and 5% polyvinyl alcohol (Pva) acting as binder. Nominal dimensions of these mini dosimeters were 1 mm diameter and 3 mm length as well as 3 - 4 mg mass. The EPR spectra of the mini dosimeters were registered using a K-Band (24 GHz) EPR spectrometer. The mini dosimeters were placed in a nonhomogeneous phantom and irradiated with 20 Gy in a 6 MV PRIMUS Siemens linear accelerator, with a source-to-surface distance of 100 cm using the small fields previously mentioned. The cylindrical non-homogeneous phantom was comprised of several disk-shaped plates of different materials in the sequence acrylic-bone cork-bone-acrylic, with dimensions 15 cm diameter and 1 cm thick. The plates were placed in descending order, starting from top with four acrylic plates followed by two bone plates plus eight cork plates plus two bone plates and finally, four acrylic plates (4-2-8-2-4). Pdd curves from the treatment planning system and from Monte Carlo simulation with Penelope code were determined. Mini dosimeters Pdd results show good agreement with Penelope, better than 95% for the cork homogeneous region and 97.7% in the bone heterogeneous region. In the first interface region, between acrylic and bone, it can see a dose increment of 0.6% for mini dosimeters compared to Penelope. At the second interface, between bone and cork, there is 9.1% of dose increment for mini dosimeter relative to Penelope. For the third (cork-bone) and fourth (bone-acrylic) interfaces, the dose increment for mini dosimeters compared to Penelope was 4.1% both. (Author)

Postfeminist construction of women's sexuality in The village bike by Penelope Skinner

Directory of Open Access Journals (Sweden)

Melita Novak

2014-12-01

Full Text Available Penelope Skinner's drama The Village Bike deals with issues ranging from pregnancy to sexuality, pornography and sexual exploration. In this article I focus on the way these issues are presented and explain why pornography and sexual exploration belong to the postfeminist ideology. Namely, the author uncritically deals with these issues, objectifies a woman's body and favours gender constructs. Contemporary British drama by women playwrights is not marked by its engagement with feminism even though it might declare itself as pro-feminist or feminist. Penelope Skinner is one of the contemporary playwrights. I try to present that even though her drama seems to appear provocative at first sight this is not really the case. The provocation does not offer a critical insight and distance. I argue that this drama is postfeminist because it mainstreams pornography and presents a peculiar view on the part of sexual liberation, which is very limited.

[Twentieth-century Penelopes: popular culture revisited].

Science.gov (United States)

Favaro, Cleci Eulalia

2010-01-01

During their settlement of the so-called Old Italian Colonies of Rio Grande do Sul, immigrants constructed a set of positive values that were to serve as an emotional support and a means of outside communication. When women immigrants embroidered images and sayings on wall hangings or kitchen towels made of rustic fabric, they helped nourish the dream of a better life, sought by all and achieved by some. The objects crafted by these twentieth-century Penelopes bear witness to a way of doing, thinking, and acting. Local museums and exhibits have fostered the recovery of old-time embroidery techniques and themes; sold at open-air markets and regional festivals, these products represent income for women whose age excludes them from the formal labor market.

The neutron lifetime experiment PENeLOPE

Energy Technology Data Exchange (ETDEWEB)

Schreyer, Wolfgang [Technische Universitaet Muenchen (Germany); Collaboration: PENeLOPE-Collaboration

2015-07-01

The neutron lifetime τ{sub n}=880.3±1.1 s is an important parameter in the Standard Model of particle physics and in Big Bang cosmology. Several systematic corrections of previously published results reduced the PDG world average by several σ in the last years and call for a new experiment with complementary systematics. The experiment PENeLOPE, currently under construction at the Physik-Department of Technische Universitaet Muenchen, aims to determine the neutron lifetime with a precision of 0.1 s. It will trap ultra-cold neutrons in a magneto-gravitational trap using a large superconducting magnet and will measure their lifetime by both neutron counting and online proton detection. This presentation gives an overview over the latest developments of the experiment.

Determination of photon fluence spectra from a 60Co therapy unit based on PENELOPE and MCNP simulations

International Nuclear Information System (INIS)

Baumgartner, Andreas; Hranitzky, Christian; Stadtmann, Hannes; Maringer, Franz Josef

2011-01-01

Photon fluence spectra of the Seibersdorf Labor/BEV Picker 60 Co therapy unit were calculated using two generally recognised Monte Carlo codes, PENELOPE-2006 and MCNP5. The complexity of the simulation model was increased in three steps (from a pure source capsule and a simplified model using rotational symmetry to a realistic model of the facility). Photon fluence spectra of both codes generally agree within their statistical standard uncertainties for the case of identical geometry set-up and particle transport parameter settings. Resulting total fluence values were about 0.3% higher for MCNP as compared to PENELOPE. The verification of the simulated photon fluence spectra was based upon depth-dose measurements in water performed with a PTW 31003 ionisation chamber and a thick-walled chamber type CC01. The depth-dose curve calculated with PENELOPE agreed with the curve obtained from measurements within 0.4% across the available depth region in the 30 cm x 30 cm x 30 cm water phantom. The comparison of measured and simulated beam quality indices (TPR 20,10 ) revealed deviations of less than 0.2%.

penORNL: a parallel Monte Carlo photon and electron transport package using PENELOPE

International Nuclear Information System (INIS)

Bekar, Kursat B.; Miller, Thomas Martin; Patton, Bruce W.; Weber, Charles F.

2015-01-01

The parallel Monte Carlo photon and electron transport code package penORNL was developed at Oak Ridge National Laboratory to enable advanced scanning electron microscope (SEM) simulations on high-performance computing systems. This paper discusses the implementations, capabilities and parallel performance of the new code package. penORNL uses PENELOPE for its physics calculations and provides all available PENELOPE features to the users, as well as some new features including source definitions specifically developed for SEM simulations, a pulse-height tally capability for detailed simulations of gamma and x-ray detectors, and a modified interaction forcing mechanism to enable accurate energy deposition calculations. The parallel performance of penORNL was extensively tested with several model problems, and very good linear parallel scaling was observed with up to 512 processors. penORNL, along with its new features, will be available for SEM simulations upon completion of the new pulse-height tally implementation.

Monte Carlo dosimetric characterization of the Flexisource Co-60 high-dose-rate brachytherapy source using PENELOPE.

Science.gov (United States)

Almansa, Julio F; Guerrero, Rafael; Torres, Javier; Lallena, Antonio M

60 Co sources have been commercialized as an alternative to 192 Ir sources for high-dose-rate (HDR) brachytherapy. One of them is the Flexisource Co-60 HDR source manufactured by Elekta. The only available dosimetric characterization of this source is that of Vijande et al. [J Contemp Brachytherapy 2012; 4:34-44], whose results were not included in the AAPM/ESTRO consensus document. In that work, the dosimetric quantities were calculated as averages of the results obtained with the Geant4 and PENELOPE Monte Carlo (MC) codes, though for other sources, significant differences have been quoted between the values obtained with these two codes. The aim of this work is to perform the dosimetric characterization of the Flexisource Co-60 HDR source using PENELOPE. The MC simulation code PENELOPE (v. 2014) has been used. Following the recommendations of the AAPM/ESTRO report, the radial dose function, the anisotropy function, the air-kerma strength, the dose rate constant, and the absorbed dose rate in water have been calculated. The results we have obtained exceed those of Vijande et al. In particular, the absorbed dose rate constant is ∼0.85% larger. A similar difference is also found in the other dosimetric quantities. The effect of the electrons emitted in the decay of 60 Co, usually neglected in this kind of simulations, is significant up to the distances of 0.25 cm from the source. The systematic and significant differences we have found between PENELOPE results and the average values found by Vijande et al. point out that the dosimetric characterizations carried out with the various MC codes should be provided independently. Copyright © 2017 American Brachytherapy Society. Published by Elsevier Inc. All rights reserved.

Dispositivi formativi e forme di vita

Directory of Open Access Journals (Sweden)

Francesco Cappa

2016-02-01

Full Text Available Il dibattito pedagogico che ha caratterizzato gli ultimi anni ha spesso insistito sull’importanza del nesso tra sviluppo tecnologico e modelli formativi. Questa relazione, però, troppo spesso non valorizza i modi in cui l’esperienza educativa e formativa dovrebbe essere sempre più accuratamente pensata, progettata e predisposta se vista dalla prospettiva delle buone pratiche tecnologiche. Tale valorizzazione dell’istanza formativa deve prendere avvio da una riflessione critica e approfondita sui modelli impliciti ed espliciti che caratterizzano le pratiche educative e formative, valorizzando l’uso e l’interpretazione che i soggetti rendono attuali.Per consentire tale riflessione è necessario pensare un dispositivo pedagogico che non perda di vista la complessità delle dimensioni che agiscono nell’accadere educativo, capace di creare nuovi percorsi di sperimentazione delle conoscenze e nuove ipotesi di formazione di sé e degli altri. La formazione interpretata alla luce dei dispositivi pedagogici può offrire un valido strumento teorico e pratico per immaginare, progettare e valutare gli effetti che ogni azione formativa produce legati alla trasformazione dei saperi, alla vita delle forme e alle forme di vita contemporanee.

Monte Carlo simulation of the electron transport through thin slabs: A comparative study of PENELOPE, GEANT3, GEANT4, EGSnrc and MCNPX

Energy Technology Data Exchange (ETDEWEB)

Vilches, M. [Servicio de Fisica y Proteccion Radiologica, Hospital Regional Universitario ' Virgen de las Nieves' , Avda. de las Fuerzas Armadas, 2, E-18014 Granada (Spain)]. E-mail: mvilches@ugr.es; Garcia-Pareja, S. [Servicio de Radiofisica Hospitalaria, Hospital Regional Universitario ' Carlos Haya' , Avda. Carlos Haya, s/n, E-29010 Malaga (Spain)]. E-mail: garciapareja@gmail.com; Guerrero, R. [Servicio de Radiofisica, Hospital Universitario ' San Cecilio' , Avda. Dr. Oloriz, 16, E-18012 Granada (Spain)]. E-mail: rafael.guerrero.alcalde.sspa@juntadeandalucia.es; Anguiano, M. [Departamento de Fisica Atomica, Molecular y Nuclear, Universidad de Granada, E-18071 Granada (Spain)]. E-mail: mangui@ugr.es; Lallena, A.M. [Departamento de Fisica Atomica, Molecular y Nuclear, Universidad de Granada, E-18071 Granada (Spain)]. E-mail: lallena@ugr.es

2007-01-15

The Monte Carlo simulation of the electron transport through thin slabs is studied with five general purpose codes: PENELOPE, GEANT3, GEANT4, EGSnrc and MCNPX. The different material foils analyzed in the old experiments of Kulchitsky and Latyshev [L.A. Kulchitsky, G.D. Latyshev, Phys. Rev. 61 (1942) 254] and Hanson et al. [A.O. Hanson, L.H. Lanzl, E.M. Lyman, M.B. Scott, Phys. Rev. 84 (1951) 634] are used to perform the comparison between the Monte Carlo codes. Non-negligible differences are observed in the angular distributions of the transmitted electrons obtained with the some of the codes. The experimental data are reasonably well described by EGSnrc, PENELOPE (v.2005) and GEANT4. A general good agreement is found for EGSnrc and PENELOPE (v.2005) in all the cases analyzed.

Monte Carlo simulation of the electron transport through thin slabs: A comparative study of PENELOPE, GEANT3, GEANT4, EGSnrc and MCNPX

International Nuclear Information System (INIS)

Vilches, M.; Garcia-Pareja, S.; Guerrero, R.; Anguiano, M.; Lallena, A.M.

2007-01-01

The Monte Carlo simulation of the electron transport through thin slabs is studied with five general purpose codes: PENELOPE, GEANT3, GEANT4, EGSnrc and MCNPX. The different material foils analyzed in the old experiments of Kulchitsky and Latyshev [L.A. Kulchitsky, G.D. Latyshev, Phys. Rev. 61 (1942) 254] and Hanson et al. [A.O. Hanson, L.H. Lanzl, E.M. Lyman, M.B. Scott, Phys. Rev. 84 (1951) 634] are used to perform the comparison between the Monte Carlo codes. Non-negligible differences are observed in the angular distributions of the transmitted electrons obtained with the some of the codes. The experimental data are reasonably well described by EGSnrc, PENELOPE (v.2005) and GEANT4. A general good agreement is found for EGSnrc and PENELOPE (v.2005) in all the cases analyzed

Antimicrobial Potential and Chemical Characterization of Serbian Liverwort (Porella arboris-vitae: SEM and TEM Observations

Directory of Open Access Journals (Sweden)

Amit Kumar Tyagi

2013-01-01

Full Text Available The chemical composition of Porella arboris-vitae extracts was determined by solid phase microextraction, gas chromatography-mass spectrometry (SPME GC-MS, and 66 constituents were identified. The dominant compounds in methanol extract of P. arboris-vitae were β-caryophyllene (14.7%, α-gurjunene (10.9%, α-selinene (10.8%, β-elemene (5.6%, γ-muurolene (4.6%, and allo-aromadendrene (4.3% and in ethanol extract, β-caryophyllene (11.8%, α-selinene (9.6%, α-gurjunene (9.4%, isopentyl alcohol (8.8%, 2-hexanol (3.7%, β-elemene (3.7%, allo-aromadendrene (3.7%, and γ-muurolene (3.3% were the major components. In ethyl acetate extract of P. arboris-vitae, undecane (11.3%, β-caryophyllene (8.4%, dodecane (6.4%, α-gurjunene (6%, 2-methyldecane (5.1%, hemimellitene (4.9%, and D-limonene (3.9% were major components. The antimicrobial activity of different P. arboris-vitae extracts was evaluated against selected food spoilage microorganisms using microbroth dilution method. The Minimal Inhibitory Concentration (MIC varied from 0.5 to 1.5 mg/mL and 1.25 to 2 mg/mL for yeast and bacterial strains, respectively. Significant morphological and ultrastructural alterations due to the effect of methanolic and ethanolic P. arboris-vitae extracts on S. Enteritidis have also been observed by scanning electron microscope and transmission electron microscope, respectively. The results provide the evidence of antimicrobial potential of P. arboris-vitae extracts and suggest its potential as natural antimicrobial agents for food preservation.

Die Evagriusübersetzung der Vita Antonii : Rezeption - Überlieferung - Edition : Unter besonderer Berücksichtigung der Vitas Patrum-Tradition

NARCIS (Netherlands)

Bertrand, P.H.E.

2006-01-01

The Life of Antony, translated by Evagrius of Antioch: Reception, Manuscript Tradition, Edition. With special emphasis on Vitas Patrum Tradition The Life of Antony is the first and one of the most famous saints’ lives that has ever been written. Shortly after the death of the desertfather

Comparison of electron dose-point kernels in water generated by the Monte Carlo codes, PENELOPE, GEANT4, MCNPX, and ETRAN.

Science.gov (United States)

Uusijärvi, Helena; Chouin, Nicolas; Bernhardt, Peter; Ferrer, Ludovic; Bardiès, Manuel; Forssell-Aronsson, Eva

2009-08-01

Point kernels describe the energy deposited at a certain distance from an isotropic point source and are useful for nuclear medicine dosimetry. They can be used for absorbed-dose calculations for sources of various shapes and are also a useful tool when comparing different Monte Carlo (MC) codes. The aim of this study was to compare point kernels calculated by using the mixed MC code, PENELOPE (v. 2006), with point kernels calculated by using the condensed-history MC codes, ETRAN, GEANT4 (v. 8.2), and MCNPX (v. 2.5.0). Point kernels for electrons with initial energies of 10, 100, 500, and 1 MeV were simulated with PENELOPE. Spherical shells were placed around an isotropic point source at distances from 0 to 1.2 times the continuous-slowing-down-approximation range (R(CSDA)). Detailed (event-by-event) simulations were performed for electrons with initial energies of less than 1 MeV. For 1-MeV electrons, multiple scattering was included for energy losses less than 10 keV. Energy losses greater than 10 keV were simulated in a detailed way. The point kernels generated were used to calculate cellular S-values for monoenergetic electron sources. The point kernels obtained by using PENELOPE and ETRAN were also used to calculate cellular S-values for the high-energy beta-emitter, 90Y, the medium-energy beta-emitter, 177Lu, and the low-energy electron emitter, 103mRh. These S-values were also compared with the Medical Internal Radiation Dose (MIRD) cellular S-values. The greatest differences between the point kernels (mean difference calculated for distances, electrons was 1.4%, 2.5%, and 6.9% for ETRAN, GEANT4, and MCNPX, respectively, compared to PENELOPE, if omitting the S-values when the activity was distributed on the cell surface for 10-keV electrons. The largest difference between the cellular S-values for the radionuclides, between PENELOPE and ETRAN, was seen for 177Lu (1.2%). There were large differences between the MIRD cellular S-values and those obtained from

Comparison of spectra for validation of Penelope code for the energy range used in mammography; Comparacao de espectros para validacao do codigo PENELOPE para faixa de energia usada em mamografia

Energy Technology Data Exchange (ETDEWEB)

Albuquerque, M.A.G.; Ferreira, N.M.P.D., E-mail: malbuqueque@hotmail.co [Instituto Militar de Engenharia (IME), Rio de Janeiro, RJ (Brazil); Pires, E.; Ganizeu, M.D.; Almeida, C.E. de, E-mail: marianogd@uol.com.b [Universidade do Estado do Rio de Janeiro (UERJ), RJ (Brazil); Prizio, R.; Peixoto, J.G., E-mail: guilherm@ird.gov.b [Comissao Nacional de Energia Nuclear (CNEN), Rio de Janeiro, RJ (Brazil)

2009-07-01

The spectra simulated by the Penelope code were compared with the spectra experimentally obtained through the silicon PIN photodiode detector, and with spectra calculated by the code of IPEN, and the comparison exhibited a concordance of 93.3 %, and make them an option for study of X-ray spectroscopy in the voltage range used in mammography

Simulation of the spectrum (Co-60), Theratron Equinox, using the code Penelope

International Nuclear Information System (INIS)

Quispe V, N. Y.; Ballon P, C. I.; Vega R, J. L. J.; Santos F, C.

2017-10-01

Using the code Penelope (Penetration and Energy Loss of Positrons and Electrons) V. 2008, the spectrum of the Theratron Equinox cobalt unit, currently used at the Goyeneche Hospital in Arequipa (Peru), was obtained in the radiotherapy service. The Penmain program was used to obtain the spectrum that, together with the PENGEOM package included in the Penelope code, allowed to build complex structures with, in this case, the cobalt unit head essentially comprising the cobalt source and its collimators. The dose-to-depth percentage curves were also obtained in different sizes of irradiated fields of 5 x 5, 10 x 10 and 15 x 15 cm 2 for the cobalt spectrum obtained, in which is observed that there is greater dispersion for fields greater and more time of simulation was needed, being concordance of the results of the simulation, when comparing the experimentally obtained data of the dose with the ionization chamber in a water tank. The spectrum obtained was validated with the data of the ionization chamber in the determination of dose-to-depth percentage curves; it can be used as a reference to optimize the radiotherapy planning system in the simulation with equivalent body materials. (Author)

PeneloPET, a Monte Carlo PET simulation tool based on PENELOPE: features and validation

Energy Technology Data Exchange (ETDEWEB)

Espana, S; Herraiz, J L; Vicente, E; Udias, J M [Grupo de Fisica Nuclear, Departmento de Fisica Atomica, Molecular y Nuclear, Universidad Complutense de Madrid, Madrid (Spain); Vaquero, J J; Desco, M [Unidad de Medicina y CirugIa Experimental, Hospital General Universitario Gregorio Maranon, Madrid (Spain)], E-mail: jose@nuc2.fis.ucm.es

2009-03-21

Monte Carlo simulations play an important role in positron emission tomography (PET) imaging, as an essential tool for the research and development of new scanners and for advanced image reconstruction. PeneloPET, a PET-dedicated Monte Carlo tool, is presented and validated in this work. PeneloPET is based on PENELOPE, a Monte Carlo code for the simulation of the transport in matter of electrons, positrons and photons, with energies from a few hundred eV to 1 GeV. PENELOPE is robust, fast and very accurate, but it may be unfriendly to people not acquainted with the FORTRAN programming language. PeneloPET is an easy-to-use application which allows comprehensive simulations of PET systems within PENELOPE. Complex and realistic simulations can be set by modifying a few simple input text files. Different levels of output data are available for analysis, from sinogram and lines-of-response (LORs) histogramming to fully detailed list mode. These data can be further exploited with the preferred programming language, including ROOT. PeneloPET simulates PET systems based on crystal array blocks coupled to photodetectors and allows the user to define radioactive sources, detectors, shielding and other parts of the scanner. The acquisition chain is simulated in high level detail; for instance, the electronic processing can include pile-up rejection mechanisms and time stamping of events, if desired. This paper describes PeneloPET and shows the results of extensive validations and comparisons of simulations against real measurements from commercial acquisition systems. PeneloPET is being extensively employed to improve the image quality of commercial PET systems and for the development of new ones.

PeneloPET, a Monte Carlo PET simulation tool based on PENELOPE: features and validation

International Nuclear Information System (INIS)

Espana, S; Herraiz, J L; Vicente, E; Udias, J M; Vaquero, J J; Desco, M

2009-01-01

Monte Carlo simulations play an important role in positron emission tomography (PET) imaging, as an essential tool for the research and development of new scanners and for advanced image reconstruction. PeneloPET, a PET-dedicated Monte Carlo tool, is presented and validated in this work. PeneloPET is based on PENELOPE, a Monte Carlo code for the simulation of the transport in matter of electrons, positrons and photons, with energies from a few hundred eV to 1 GeV. PENELOPE is robust, fast and very accurate, but it may be unfriendly to people not acquainted with the FORTRAN programming language. PeneloPET is an easy-to-use application which allows comprehensive simulations of PET systems within PENELOPE. Complex and realistic simulations can be set by modifying a few simple input text files. Different levels of output data are available for analysis, from sinogram and lines-of-response (LORs) histogramming to fully detailed list mode. These data can be further exploited with the preferred programming language, including ROOT. PeneloPET simulates PET systems based on crystal array blocks coupled to photodetectors and allows the user to define radioactive sources, detectors, shielding and other parts of the scanner. The acquisition chain is simulated in high level detail; for instance, the electronic processing can include pile-up rejection mechanisms and time stamping of events, if desired. This paper describes PeneloPET and shows the results of extensive validations and comparisons of simulations against real measurements from commercial acquisition systems. PeneloPET is being extensively employed to improve the image quality of commercial PET systems and for the development of new ones.

Electron absorbed dose comparison between MCNP5 and Penelope Monte Carlo code for microdosimetry

International Nuclear Information System (INIS)

Cintra, Felipe B. de; Yoriyaz, Helio

2009-01-01

The objective of the present work was to compare electron absorbed dose results between two widespread used codes in international scientific community: MCNP5 and Penelope-2003. Individual water spheres with masses between 10 -9 g up to 10 -3 g immersed in an infinite water medium (density of 1g/cm 3 ) and monoenergetic electron sources with energy from 0.002 MeV to 0.1 MeV have been considered. The absorbed dose in the spheres was evaluated by both codes and the relative differences have been quantified. The results shown that Penelope gives, in general, higher results that, in some cases saturate or reach a maximum point and then rapidly drops. Particularly, for the 40 keV electron source we have done additional tests in three different scenarios: more points in the region of lower masses to a better definition of the curve behavior; MCNP used 200 substeps and Penelope was set to a full detail history methodology, and almost same parameters of case B but with the density of exterior medium increased to 10 g/cm 3 . The three cases show the influence of the backscattering that contribute with an important fraction of absorbed dose, finally we can infer a range of reliability to use the codes in this kind of simulations: both codes can calculate close results for up to 10 -4 g.Even though MCNP5 uses the condensed history method, if simulation parameters are chosen carefully it can reproduce results very close to those obtained using detailed history mode. In some cases, the use of higher number of electron substeps causes significant differences in the result. (author)

Changes of serum contents of LPO, SOD after treatment with vita. E-C complex in patients with liver spot

International Nuclear Information System (INIS)

Li Qing; Feng Zheng

2005-01-01

Objective: To investigate the changes of serum contents of LPO, SOD and therapeutic efficacy after treatment with Vita. E-C complex in patients with liver spot. Methods: Serum LPO and SOD contents were measured both before and after treatment with Vita E-C complex (Vita. E l00mg, Vita. C 200mg x 3/d for 3 months) in 30 patients with liver spot as well as in 10 controls. Results: Before treatment, the serum LPO contents in the patients were significantly higher than those in controls. After treatment, the LPO contents dropped markedly, being significantly lower than the values before treatment. However, the SOD contents were about the same as those in controls and changes little after treatment. Conclusion: Vita. E-C complex was of definite therapeutic value for the treatment of liver spot. (authors)

Obtaining of primary rays of spectrum X codes Penelope and MCNP5; Obtencion del espectro primario de Rayos X con los codigos Penelope y MCNP5

Energy Technology Data Exchange (ETDEWEB)

Pozuelo, F.; Querol, A.; Gallardo, S.; Rodenas, J.; Verdu, G.

2012-07-01

In this case, used codes PENELOPE MCNP5, based on the Monte Carlo method for x-ray spectrum taking into account the characteristics of the x-ray tube. In order to achieve a greater fit of simulated by the theoretical spectrum. It carried out a sensitivity analysis of the parameters available in both codes. The obtaining of the simulated spectrum could lead to an improvement in quality control of the x-ray tube to incorporate it as a method complementary to techniques.

VITA-6.2: Advanced visual tool for information management

International Nuclear Information System (INIS)

Jacobson, Z.; Truong, Q.S.; Houston, B.; Taylor, V.; Herber, N.; El Gebaly, A.

2007-01-01

Visual Interface for Text Analysis (VITA), our combined user interface and meta-search engine software application, improves the quality and speed at which intelligence analysts can explore novel massive text corpora via innovations that facilitate user contextual awareness. (author)

Pastoral Conventions in Martino Filetico’s De Vita Theocriti

DEFF Research Database (Denmark)

Hass, Trine Arlund

2015-01-01

Martino Filetico (1430–1490) recounts the life of Theocritus in De Vita Theocriti, a brief text of thirty verses. In the traditional description of Renaissance pastoral poetry, Virgil is considered the primary model and the best example, and the authoritative commentators praise his qualities...

Visual Interpretation with Three-Dimensional Annotations (VITA): three-dimensional image interpretation tool for radiological reporting.

Science.gov (United States)

Roy, Sharmili; Brown, Michael S; Shih, George L

2014-02-01

This paper introduces a software framework called Visual Interpretation with Three-Dimensional Annotations (VITA) that is able to automatically generate three-dimensional (3D) visual summaries based on radiological annotations made during routine exam reporting. VITA summaries are in the form of rotating 3D volumes where radiological annotations are highlighted to place important clinical observations into a 3D context. The rendered volume is produced as a Digital Imaging and Communications in Medicine (DICOM) object and is automatically added to the study for archival in Picture Archiving and Communication System (PACS). In addition, a video summary (e.g., MPEG4) can be generated for sharing with patients and for situations where DICOM viewers are not readily available to referring physicians. The current version of VITA is compatible with ClearCanvas; however, VITA can work with any PACS workstation that has a structured annotation implementation (e.g., Extendible Markup Language, Health Level 7, Annotation and Image Markup) and is able to seamlessly integrate into the existing reporting workflow. In a survey with referring physicians, the vast majority strongly agreed that 3D visual summaries improve the communication of the radiologists' reports and aid communication with patients.

Obtaining a radiation beam poly energy using the code Penelope 2006

International Nuclear Information System (INIS)

Andrade, Lucio das Chagas; Peixoto, Jose Guilherme Pereira

2013-01-01

Obtaining a spectrum X-ray is not a very easy task, one of the techniques used is the simulation by Monte Carlo method. The Penelope code is a code based on this method that simulates the transport of particles such as electrons, positrons and photons in different media and materials. The versions of this program in 2003 and 2006 show significant differences for facilitating the use of the code. The program allows the construction of the desired geometry and definitions of simulation parameters. (author)

The significance of the second cave episode in Jerome’s Vita Malchi

Directory of Open Access Journals (Sweden)

Jacobus P. Kritzinger

2014-02-01

Full Text Available The authors argue that the second cave episode in Jerome’s Vita Malchi Monachi Captivi should, in view of the similarities with the first cave episode and the high incidence of literary devices employed in it, be recognised for its value in the interpretation of this vita. The book was intended as a defence of, and an exhortation to a life of celibacy and this dual purpose is clearly demonstrated in both episodes in which a cave is used as the setting. The second cave episode has been neglected in the scholarly debate about the purpose of the book and this article attempts to set the record straight.

VITA Experiential, Service-Learning, Learned Competencies, and Changed Mindsets

Science.gov (United States)

Boneck, Robin; Barnes, Jeffrey N.; Stillman, Tyler F.

2014-01-01

The authors describe how Southern Utah University has integrated the U.S. Internal Revenue Service (IRS) Voluntary Income Tax Assistance (VITA) program as an experiential servicelearning activity for over a decade and a half. First, we describe the value of experiential servicelearning. Second, we detail the program, its oversight, its student…

Biotransformation of Pueraria lobata Extract with Lactobacillus rhamnosus vitaP1 Enhances Anti-Melanogenic Activity.

Science.gov (United States)

Kwon, Jeong Eun; Lee, Jin Woo; Park, Yuna; Sohn, Eun-Hwa; Choung, Eui Su; Jang, Seon-A; Kim, Inhye; Lee, Da Eun; Koo, Hyun Jung; Bak, Jong Phil; Lee, Sung Ryul; Kang, Se Chan

2018-01-28

Isoflavone itself is less available in the body without the aid of intestinal bacteria. In this study, we searched for isoflavone-transforming bacteria from human fecal specimens ( n = 14) using differential selection media. Isoflavone-transforming activity as the production of dihydrogenistein and dihydrodaidzein was assessed by high-performance liquid chromatography and we found Lactobacillus rhamnosus , named L. rhamnosus vitaP1, through 16S rDNA sequence analysis. Extract from Pueraria lobata (EPL) and soy hypocotyl extract were fermented with L. rhamnosus vitaP1 for 24 and 48 h at 37°C. Fermented EPL (FEPL) showed enhanced anti-tyrosinase activity and antioxidant capacities, important suppressors of the pigmentation process, compared with that of EPL ( p Lactobacillus rhamnosus vitaP1 was found to be able to biotransform isoflavones in EPL. FEPL showed augmented anti-melanogenic potential.

Visual Interpretation with Three-Dimensional Annotations (VITA): Three-Dimensional Image Interpretation Tool for Radiological Reporting

OpenAIRE

Roy, Sharmili; Brown, Michael S.; Shih, George L.

2013-01-01

This paper introduces a software framework called Visual Interpretation with Three-Dimensional Annotations (VITA) that is able to automatically generate three-dimensional (3D) visual summaries based on radiological annotations made during routine exam reporting. VITA summaries are in the form of rotating 3D volumes where radiological annotations are highlighted to place important clinical observations into a 3D context. The rendered volume is produced as a Digital Imaging and Communications i...

Optimization of the Penelope code in F language for the simulation of the X-ray spectrum in radiodiagnosis; Optimizacion del codigo PENELOPE en lenguage F para la simulacion del espectro de rayos X en radiodiagnostico

Energy Technology Data Exchange (ETDEWEB)

Ballon P, C. I.; Quispe V, N. Y.; Vega R, J. L. J., E-mail: cballon@scifreelancer.com [Universidad Nacional de San Agustin de Arequipa, Av. Independencia s/n, 04000 Arequipa (Peru)

2017-10-15

The computational simulation to obtain the X-ray spectrum in the range of radio-diagnosis, allows a study and advance knowledge of the transport process of X-rays in the interaction with matter using the Monte Carlo method. With the obtaining of the X-ray spectra we can know the dose that the patient receives when he undergoes a radiographic study or CT, improving the quality of the obtained image. The objective of the present work was to implement and optimize the open source Penelope (Monte Carlo code for the simulation of the transport of electrons and photons in the matter) 2008 version programming extra code in functional language F, managing to double the processing speed, thus reducing the simulation time spent and errors when optimizing the software initially programmed in Fortran 77. The results were compared with those of Penelope, obtaining a good concordance. We also simulated the obtaining of a Pdd curve (depth dose profile) for a Theratron Equinox cobalt-60 teletherapy device, also validating the software implemented for high energies. (Author)

Effects of the Oxygen-Carrying Solution OxyVita C on the Cerebral Microcirculation and Systemic Blood Pressures in Healthy Rats

Directory of Open Access Journals (Sweden)

Rania Abutarboush

2014-11-01

Full Text Available The use of hemoglobin-based oxygen carriers (HBOC as oxygen delivering therapies during hypoxic states has been hindered by vasoconstrictive side effects caused by depletion of nitric oxide (NO. OxyVita C is a promising oxygen-carrying solution that consists of a zero-linked hemoglobin polymer with a high molecular weight (~17 MDa. The large molecular weight is believed to prevent extravasation and limit NO scavenging and vasoconstriction. The aim of this study was to assess vasoactive effects of OxyVita C on systemic blood pressures and cerebral pial arteriole diameters. Anesthetized healthy rats received four intravenous (IV infusions of an increasing dose of OxyVita C (2, 25, 50, 100 mg/kg and hemodynamic parameters and pial arteriolar diameters were measured pre- and post-infusion. Normal saline was used as a volume-matched control. Systemic blood pressures increased (P ≤ 0.05 with increasing doses of OxyVita C, but not with saline. There was no vasoconstriction in small (<50 µm and medium-sized (50–100 µm pial arterioles in the OxyVita C group. In contrast, small and medium-sized pial arterioles vasoconstricted in the control group. Compared to saline, OxyVita C showed no cerebral vasoconstriction after any of the four doses evaluated in this rat model despite increases in blood pressure.

Historiography and biography genre in the Vita Caligulae from Suetonius - some impressions

Directory of Open Access Journals (Sweden)

Danielle Lima

2010-06-01

Full Text Available This paper presents the reflections and the results of the Scientific Initiation Research about Vita Caligulae (Life of Caligula, from Suetonius (69/70 - 130? a.C. and his relation to the roman historiography. In our study, we start from the biography of Caligula emperor, named De Vita Caligulae, to analyze those generic aspects of the biography in the way to notice its features and how this biography is inserted in the historiographical roman tradition, to be known, as a way to write history or as a different genre. During the research, besides the translation of the biography, we realized a brief study about the roman historiography, as well as some considerations about the textual and stylish aspects of Suetonius.  

Dosimetry in non-homogeneous media with alanine/EPR mini dosemeters and simulation with PENELOPE Monte Carlo code;Dosimetria em meios nao-homogeneos com minidosimetros de alanina/EPR e simulacao Monte Carlo com o codigo PENELOPE

Energy Technology Data Exchange (ETDEWEB)

Vega Ramirez, J.L.; Chen, F.; Nicolucci, P.; Baffa, O. [Universidade de Sao Paulo (FFCLRP/USP), Ribeirao Preto, SP (Brazil). Faculdade de Filosofia, Ciencias e Letras. Dept. de Fisica e Matematica

2009-07-01

The dosimetric system of L-alanine mini dosimeter and K-Band EPR spectrometer was tested for the dosimetry in non-homogeneous media through the determination of the Percentage Depth Dose (PDD) curve for a small radiation field. The alanine mini dosimeters were produced by mechanical pressure of a mixture of L-alanine (95%) and PVA (5%) to nominal dimensions of 1 mm diameter and 3 mm length and 3 - 4 mg. For detecting the EPR signal of the mini dosimeters irradiated to 25 Gy, a K-Band (24 GHz) spectrometer was used. The dosimeters were irradiated in a {sup 60}Co radiotherapy unit using 80 cm source skin distance and field sizes of 2.5 x 2.5 cm{sup 2}. The inhomogeneous phantom consisted of acrylic and cork sheets of 30 x 30 x 1 cm{sup 3}; six cork sheets were sandwiched between five and nine acrylic sheets, which were placed at the top and bottom regions respectively. PDD curves with radiographic film and PENELOPE simulation were also determined. The PDD results for alanine mini dosimeters agreed better than 5.9% with film and PENELOPE. (author)

THE VITA OF LAZAR OF MUROM AS A HISTORICAL SOURCE OF FYODOR GLINKA'S POEM KARELIA

Directory of Open Access Journals (Sweden)

Alexandr Mikhailovich Pashkov

2014-11-01

Full Text Available The article proves that one of the sources of Fyodor Glinka’s poem Karelia was the legend describing The Vita of Lazar of Murom — a Greek monk who founded the Murom Monastery of St. Assumption on the southeastern shore of Onega Lake in the middle of the 14th century. This fact has not been mentioned yet in any of the literature studies devoted to Glinka’s works. It is believed that The Vita of Lazar of Murom was created during the period between the late 14th and early 15th century. At the end of the 18th century this manuscript’s copy belonged to a high rank Petrozavodsk offi cial I. A. Pykhtin. In 1805, he consigned his copy of The Vita of Lazar of Murom to a well-known Petrozavodsk historian T. V. Balandin, who made another copy of it. Soon T.V. Balandin transferred his copy to a famous Orthodox church historian Evgenii (Bolkhovotinov, who in turn published this copy in 1813 in the 5th volume of his work The History of Russian Hierarchy. In 1826–1830, poet Fyodor Glinka was sent to exile in Petrozavodsk for having participated in the Decembrist movement. He met T. V. Balandin, read the text of The Vita of Lazar of Murom and included a story about a monk who had moved from Greece to Russia into his poem Karelia, published in 1830. Besides, the name of Saint Lazar is mentioned in the main text of the poem and twice in its footnotes. Glinka had a great intuitive feel for a language and noticed correlation between style and authenticity of the legend about Lazar’s life. So, The Vita of Lazar of Murom became one of the sources which inspired Fyodor Glinka to create his poem Karelia and to certain extent determined its content.

FLUKA and PENELOPE simulations of 10keV to 10MeV photons in LYSO and soft tissue

CERN Document Server

Chin, M P W; Fassò, A; Ferrari, A; Ortega, P G; Sala, P R

2014-01-01

Monte Carlo simulations of electromagnetic particle interactions and transport by FLUKA and PENELOPE were compared. 10 key to 10 MeV incident photon beams impinged a LYSO crystal and a soft-tissue phantom. Central-axis as well as off-axis depth doses agreed within 1 s.d.; no systematic under- or overestimate of the pulse height spectra was observed from 100 keV to 10 MeV for both materials, agreement was within 5\\%. Simulation of photon and electron transport and interactions at this level of precision and reliability is of significant impact, for instance, on treatment monitoring of hadrontherapy where a code like FLUKA is needed to simulate the full suite of particles and interactions (not just electromagnetic). At the interaction-by-interaction level, apart from known differences in condensed history techniques, two-quanta positron annihilation at rest was found to differ between the two codes. PENELOPE produced a 511 key sharp line, whereas FLUKA produced visible acolinearity, a feature recently implemen...

Environmental analysis of natural gas life cycle; Analisi ambientale del ciclo di vita del gas naturale

Energy Technology Data Exchange (ETDEWEB)

Riva, A.; D' Angelosante, S.; Trebeschi, C. [Snam SpA, Rome (Italy)

2000-12-01

Life Cycle Assessment is a method aimed at identifying the environmental effects connected with a given product, process or activity during its whole life cycle. The evaluation of published studies and the application of the method to electricity production with fossil fuels, by using data from published databases and data collected by the gas industry, demonstrate the importance and difficulties to have reliable and updated data required for a significant life cycle assessment. The results show that the environmental advantages of natural gas over the other fossil fuels in the final use stage increase still further if the whole life cycle of the fuels, from production to final consumption, is taken into account. [Italian] L'analisi del ciclo di vita e' una metodologia che consente di identificare gli effetti ambientali associati ad un prodotto, processo o attivita' lungo il loro ciclo di vita. La valutazione di studi pubblicati e l'applicazione della metodologia alla produzione di energia elettrica da combustibili fossili, utilizzando dati provenienti da banche dati di letteratura e raccolti dall'industria del gas, dimostrano l'importanza e la difficolta' di avere a disposizione dati affidabili ed aggiornati, necessari per un'analisi significativa del ciclo di vita. I risultati mostrano che i vantaggi ambientali del gas naturale rispetto agli altri combustibili fossili nella fase di utilizzo finale, aumentano ulteriormente se si considera l'intero ciclo di vita dei diversi combustibili, dalla produzione al consumo finale.

Visulaizing the Curriculum Vitae

DEFF Research Database (Denmark)

Wildgaard, Lorna Elizabeth; Lund, Haakon

, the relationships between publications and academic activites matter more than the individual activity. In order to leverage relationships in CV and publication data, we explore the usefulness of OrientDB, a multimodel noSQL database with a graph database engine, that claims to be simple and effecient to use...... is to explore if using OrientDB can present a supplementary infographic in evaluation using CV and publication information visually, as an analytical tool to create maps, giving the evaluand the opportunity to draw thematic connections between job experience/career goals and publication activites....

Per l’eutanasia. Note minime sul diritto a decidere della vita e della salute

Directory of Open Access Journals (Sweden)

Riccardo Conte

2013-02-01

Full Text Available Dopo aver ricordato che secondo recenti sentenze della Corte europea dei diritti dell’uomo «il diritto di un individuo a decidere in quale maniera e in quale momento la sua vita debba essere chiusa, a condizione che egli sia in grado di formare liberamente la sua volontà e il suo proposito d’agire in conseguenza, è uno degli aspetti della sua vita privata ai sensi dell’art. 8 della Convenzione»; e dopo aver illustrato le posizioni nel mondo cristiano di dissenso rispetto al Magistero ecclesiastico sul tema dell’eutanasia,  l’Autore si sofferma ad esaminare  disegni di legge presentati al Parlamento italiano per disciplinare la materia.

La ciencia de vida escrita en las aves. Tercera parte: Feekaje “Pava” (Penelope jacquacu

Directory of Open Access Journals (Sweden)

Aniceto Nejedeka

2014-05-01

Full Text Available Texto bilingüe muinane-español sobre el ave feekaje, “pava” (Penelope jacquacu, elaborado por Aniceto Nejedeka a partir del conocimiento de los mayores de la etnia muinane. Este texto es la tercera parte de un libro que hemos venido publicando por fascículos, titulado La ciencia de vida escrita en las aves. El muinane es una lengua de la familia lingüística bora.

Validation of the VitaBit Sit–Stand Tracker: Detecting Sitting, Standing, and Activity Patterns

Directory of Open Access Journals (Sweden)

Nathalie M. Berninger

2018-03-01

Full Text Available Sedentary behavior (SB has detrimental consequences and cannot be compensated for through moderate-to-vigorous physical activity (PA. In order to understand and mitigate SB, tools for measuring and monitoring SB are essential. While current direct-to-customer wearables focus on PA, the VitaBit validated in this study was developed to focus on SB. It was tested in a laboratory and in a free-living condition, comparing it to direct observation and to a current best-practice device, the ActiGraph, on a minute-by-minute basis. In the laboratory, the VitaBit yielded specificity and negative predictive rates (NPR of above 91.2% for sitting and standing, while sensitivity and precision ranged from 74.6% to 85.7%. For walking, all performance values exceeded 97.3%. In the free-living condition, the device revealed performance of over 72.6% for sitting with the ActiGraph as criterion. While sensitivity and precision for standing and walking ranged from 48.2% to 68.7%, specificity and NPR exceeded 83.9%. According to the laboratory findings, high performance for sitting, standing, and walking makes the VitaBit eligible for SB monitoring. As the results are not transferrable to daily life activities, a direct observation study in a free-living setting is recommended.

Optimization of the Penelope code in F language for the simulation of the X-ray spectrum in radiodiagnosis

International Nuclear Information System (INIS)

Ballon P, C. I.; Quispe V, N. Y.; Vega R, J. L. J.

2017-10-01

The computational simulation to obtain the X-ray spectrum in the range of radio-diagnosis, allows a study and advance knowledge of the transport process of X-rays in the interaction with matter using the Monte Carlo method. With the obtaining of the X-ray spectra we can know the dose that the patient receives when he undergoes a radiographic study or CT, improving the quality of the obtained image. The objective of the present work was to implement and optimize the open source Penelope (Monte Carlo code for the simulation of the transport of electrons and photons in the matter) 2008 version programming extra code in functional language F, managing to double the processing speed, thus reducing the simulation time spent and errors when optimizing the software initially programmed in Fortran 77. The results were compared with those of Penelope, obtaining a good concordance. We also simulated the obtaining of a Pdd curve (depth dose profile) for a Theratron Equinox cobalt-60 teletherapy device, also validating the software implemented for high energies. (Author)

In Hac Vita: Increasing Nordic Homeowners' Adaptive Capacity to Climate Change

DEFF Research Database (Denmark)

Neset, Tina; Linnér, Björn-Ola; Navarra, carlo

2013-01-01

The NordForsk funded research project In Hac Vita project is a collaboration between the Nordic insurance companies If, Gjensidige, Trygg-Hansa/ Codan and Tryg Insurance, and the Top-level Research Initiative the Nordic Centre of Excellence NORD-STAR. The project concerns climate change adaptatio...... to adapt to climate change and extreme weather effects....

Dosimetry in non-homogeneous media with alanine/EPR mini dosemeters and simulation with PENELOPE Monte Carlo code

International Nuclear Information System (INIS)

Vega Ramirez, J.L.; Chen, F.; Nicolucci, P.; Baffa, O.

2009-01-01

The dosimetric system of L-alanine mini dosimeter and K-Band EPR spectrometer was tested for the dosimetry in non-homogeneous media through the determination of the Percentage Depth Dose (PDD) curve for a small radiation field. The alanine mini dosimeters were produced by mechanical pressure of a mixture of L-alanine (95%) and PVA (5%) to nominal dimensions of 1 mm diameter and 3 mm length and 3 - 4 mg. For detecting the EPR signal of the mini dosimeters irradiated to 25 Gy, a K-Band (24 GHz) spectrometer was used. The dosimeters were irradiated in a 60 Co radiotherapy unit using 80 cm source skin distance and field sizes of 2.5 x 2.5 cm 2 . The inhomogeneous phantom consisted of acrylic and cork sheets of 30 x 30 x 1 cm 3 ; six cork sheets were sandwiched between five and nine acrylic sheets, which were placed at the top and bottom regions respectively. PDD curves with radiographic film and PENELOPE simulation were also determined. The PDD results for alanine mini dosimeters agreed better than 5.9% with film and PENELOPE. (author)

The web of Penelope. Regulating women's night work: an unfinished job?

Science.gov (United States)

Riva, Michele A; Scordo, Francesco; Turato, Massimo; Messina, Giovanni; Cesana, Giancarlo

2015-12-01

Even though unhealthy consequences of night work for women have been evidenced by international scientific literature only in recent years, they were well acknowledged from ancient times. This essay traces the historical evolution of women's health conditions at work, focusing specifically on nocturnal work. Using the legendary web of Penelope of ancient Greek myths as a metaphor, the paper analyses the early limitations of night-work for women in pre-industrial era and the development of a modern international legislation on this issue, aimed at protecting women's health at the beginning of the twentieth century. The reform of national legislations in a gender-neutral manner has recently abolished gender disparities in night-work, but it seems it also reduced women's protection at work.

A simplified model of the source channel of the Leksell GammaKnife tested with PENELOPE

OpenAIRE

Al-Dweri, Feras M. O.; Lallena, Antonio M.; Vilches, Manuel

2004-01-01

Monte Carlo simulations using the code PENELOPE have been performed to test a simplified model of the source channel geometry of the Leksell GammaKnife$^{\\circledR}$. The characteristics of the radiation passing through the treatment helmets are analysed in detail. We have found that only primary particles emitted from the source with polar angles smaller than 3$^{\\rm o}$ with respect to the beam axis are relevant for the dosimetry of the Gamma Knife. The photons trajectories reaching the out...

Evaluation of tomographic-image based geometries with PENELOPE Monte Carlo

International Nuclear Information System (INIS)

Kakoi, A.A.Y.; Galina, A.C.; Nicolucci, P.

2009-01-01

The Monte Carlo method can be used to evaluate treatment planning systems or for the determination of dose distributions in radiotherapy planning due to its accuracy and precision. In Monte Carlo simulation packages typically used in radiotherapy, however, a realistic representation of the geometry of the patient can not be used, which compromises the accuracy of the results. In this work, an algorithm for the description of geometries based on CT images of patients, developed to be used with Monte Carlo simulation package PENELOPE, is tested by simulating the dose distribution produced by a photon beam of 10 MV. The geometry simulated was based on CT images of a planning of prostate cancer. The volumes of interest in the treatment were adequately represented in the simulation geometry, allowing the algorithm to be used in verification of doses in radiotherapy treatments. (author)

Accurate simulation of ionisation chamber response with the Monte Carlo code PENELOPE

International Nuclear Information System (INIS)

Sempau, Josep; Andreo, Pedro

2011-01-01

Ionisation chambers (IC) are routinely used in hospitals for the dosimetry of the photon and electron beams used for radiotherapy treatments. The determination of absorbed dose to water from the absorbed dose to the air filling the cavity requires the introduction of stopping power ratios and perturbation factors, which account for the disturbance caused by the presence of the chamber. Although this may seem a problem readily amenable to Monte Carlo simulation, the fact is that the accurate determination of IC response has been, for various decades, one of the most important challenges of the simulation of electromagnetic showers. The main difficulty stems from the use of condensed history techniques for electron and positron transport. This approach, which involves grouping a large number of interactions into a single artificial event, is known to produce the so-called interface effects when particles travel across surfaces separating different media. These effects can be sizeable when the electron step length is not negligible compared to the size of the region being crossed, as it is the case with the cavity of an IC. The artefact, which becomes apparent when the chamber response shows a marked dependence on the adopted step size, can be palliated with the use of sophisticated electron transport algorithms. These topics are discussed in the context of the transport model implemented in the PENELOPE code. The degree of violation of the Fano theorem for a simple, planar geometry, is used as a measure of the stability of the algorithm with respect to variations of the electron step length, thus assessing the 'quality' of its condensed history scheme. It is shown that, with a suitable choice of transport parameters, PENELOPE simulates IC response with an accuracy of the order of 0.1%.

Accurate simulation of ionization chamber response with the Monte Carlo code PENELOPE

International Nuclear Information System (INIS)

Sempau, Josep

2010-01-01

Full text. Ionization chambers (IC) are routinely used in hospitals for the dosimetry of the photon and electron beams used for radiotherapy treatments. The determination of absorbed dose to water from the absorbed dose to the air filling the cavity requires the introduction of stopping power ratios and perturbation factors, which account for the disturbance caused by the presence of the chamber. Although this may seem a problem readily amenable to Monte Carlo simulation, the fact is that the accurate determination of IC response has been, during the last 20 years, one of the most important challenges of the simulation of electromagnetic showers. The main difficulty stems from the use of condensed history techniques for electron and positron transport. This approach, which involves grouping a large number of interactions into a single artificial event, is known to produce the so-called interface effects when particles travel across surfaces separating different media. These effects are extremely important when the electron step length is not negligible compared to the size of the region being crossed, as it is the case with the cavity of an IC. The artifact, which becomes apparent when the chamber response shows a marked dependence on the adopted step size, can be palliated with the use of sophisticated electron transport algorithms. These topics will be discussed in the context of the transport model implemented in the Penelope code. The degree of violation of the Fano theorem for a simple, planar geometry, will be used as a measure of the stability of the algorithm with respect to variations of the electron step length, thus assessing the 'quality' of its condensed history scheme. It will be shown that, with a suitable choice of transport parameters, Penelope can simulate IC response with an accuracy of the order of 0.1%. (author)

Aspects of the ecology of Penelope superciliaris temminck, 1815 (Aves: Cracidae in the Araripe National Forest, Ceará, Brazil

Directory of Open Access Journals (Sweden)

T. N. Thel

Full Text Available Abstract Guans are large frugivorous birds that inhabit Neotropical forests and play a fundamental role in seed dispersal and forest regeneration. Despite their ecological importance, the natural populations of these birds are increasingly threatened by deforestation and hunting pressure. The present study was conducted in the Araripe National Forest, Ceará (Brazil, with the objective of estimating population parameters (density and total population size in the Rusty-margined Guan (Penelope superciliaris and the White-browed Guan (Penelope jacucaca, as well as providing data on their feeding ecology, including seasonal variation and fruit morphology. The study was based on the monthly collection of data between November, 2011, and October, 2012. Population parameters were estimated using line transect surveys, while feeding ecology was studied by direct observation, and the collection of plant and fecal samples. The estimated population density of P. superciliaris was 19.17 individuals/km2 (CV=13.98%, with a mean of 0.13 sightings per 10 km walked. Penelope jacucaca was not encountered during the surveys. A total of 14 plant species were recorded in the diet of P. superciliaris, 12 by direct observation, and two from fecal samples. Fruit diameter varied from 6.3±1.35 mm (Miconia albicans to 29.9±1.7 mm (Psidium sp.. Yellow was the most frequent fruit color (41.6%, n=5, with two species each (16.6% providing black, green, and red fruits. Fleshy fruits of the baccate (50.0%, n=6 and drupe (33.3%, n=4 types were the most consumed. The data on population parameters and feeding ecology collected in the present study provide an important database for the development of effective management strategies by environmental agencies for the conservation of the populations of the two guan species.

Dose calculations for a simplified Mammosite system with the Monte Carlo Penelope and MCNPX simulation codes; Calculos de dosis para un sistema Mammosite simplificado con los codigos de simulacion Monte Carlo PENELOPE y MCNPX

Energy Technology Data Exchange (ETDEWEB)

Rojas C, E.L.; Varon T, C.F.; Pedraza N, R. [ININ, 52750 La Marquesa, Estado de Mexico (Mexico)]. e-mail: elrc@nuclear.inin.mx

2007-07-01

The treatment of the breast cancer at early stages is of vital importance. For that, most of the investigations are dedicated to the early detection of the suffering and their treatment. As investigation consequence and clinical practice, in 2002 it was developed in U.S.A. an irradiation system of high dose rate known as Mammosite. In this work we carry out dose calculations for a simplified Mammosite system with the Monte Carlo Penelope simulation code and MCNPX, varying the concentration of the contrast material that it is used in the one. (Author)

Simulation of clinical X-ray tube using the Monte Carlo Method - PENELOPE code

International Nuclear Information System (INIS)

Albuquerque, M.A.G.; David, M.G.; Almeida, C.E. de; Magalhaes, L.A.G.; Braz, D.

2015-01-01

Breast cancer is the most common type of cancer among women. The main strategy to increase the long-term survival of patients with this disease is the early detection of the tumor, and mammography is the most appropriate method for this purpose. Despite the reduction of cancer deaths, there is a big concern about the damage caused by the ionizing radiation to the breast tissue. To evaluate these measures it was modeled a mammography equipment, and obtained the depth spectra using the Monte Carlo method - PENELOPE code. The average energies of the spectra in depth and the half value layer of the mammography output spectrum. (author)

The Vita Activa as Compass: Navigating Uncertainty in Teaching with Hannah Arendt

Science.gov (United States)

Rogers, Carrie Ann Barnes

2010-01-01

This dissertation is an exploration of stories of uncertainty in the lives of elementary teachers and the value that the ideas of Hannah Arendt lend to the discussion around uncertainty. In "The Human Condition" (1958) Hannah Arendt theorizes the life of action, the "vita activa". Arendtian action is inherently uncertain because to be "capable of…

Locus pietatis et vitae II, Vranov u Brna 20.–22. 9. 2010

Czech Academy of Sciences Publication Activity Database

Freemanová, Michaela

2010-01-01

Roč. 47, č. 4 (2010), s. 407-409 ISSN 0018-7003. [Locus pietatis et vitae II. Vranov u Brna, 20.09.2010–22.09.2010] Institutional research plan: CEZ:AV0Z90580513 Keywords : history * monastic orders * conference Subject RIV: AL - Art, Architecture, Cultural Heritage

Extension of PENELOPE to protons: Simulation of nuclear reactions and benchmark with Geant4

International Nuclear Information System (INIS)

Sterpin, E.; Sorriaux, J.; Vynckier, S.

2013-01-01

Purpose: Describing the implementation of nuclear reactions in the extension of the Monte Carlo code (MC) PENELOPE to protons (PENH) and benchmarking with Geant4.Methods: PENH is based on mixed-simulation mechanics for both elastic and inelastic electromagnetic collisions (EM). The adopted differential cross sections for EM elastic collisions are calculated using the eikonal approximation with the Dirac–Hartree–Fock–Slater atomic potential. Cross sections for EM inelastic collisions are computed within the relativistic Born approximation, using the Sternheimer–Liljequist model of the generalized oscillator strength. Nuclear elastic and inelastic collisions were simulated using explicitly the scattering analysis interactive dialin database for 1 H and ICRU 63 data for 12 C, 14 N, 16 O, 31 P, and 40 Ca. Secondary protons, alphas, and deuterons were all simulated as protons, with the energy adapted to ensure consistent range. Prompt gamma emission can also be simulated upon user request. Simulations were performed in a water phantom with nuclear interactions switched off or on and integral depth–dose distributions were compared. Binary-cascade and precompound models were used for Geant4. Initial energies of 100 and 250 MeV were considered. For cases with no nuclear interactions simulated, additional simulations in a water phantom with tight resolution (1 mm in all directions) were performed with FLUKA. Finally, integral depth–dose distributions for a 250 MeV energy were computed with Geant4 and PENH in a homogeneous phantom with, first, ICRU striated muscle and, second, ICRU compact bone.Results: For simulations with EM collisions only, integral depth–dose distributions were within 1%/1 mm for doses higher than 10% of the Bragg-peak dose. For central-axis depth–dose and lateral profiles in a phantom with tight resolution, there are significant deviations between Geant4 and PENH (up to 60%/1 cm for depth–dose distributions). The agreement is much

Extension of PENELOPE to protons: simulation of nuclear reactions and benchmark with Geant4.

Science.gov (United States)

Sterpin, E; Sorriaux, J; Vynckier, S

2013-11-01

Describing the implementation of nuclear reactions in the extension of the Monte Carlo code (MC) PENELOPE to protons (PENH) and benchmarking with Geant4. PENH is based on mixed-simulation mechanics for both elastic and inelastic electromagnetic collisions (EM). The adopted differential cross sections for EM elastic collisions are calculated using the eikonal approximation with the Dirac-Hartree-Fock-Slater atomic potential. Cross sections for EM inelastic collisions are computed within the relativistic Born approximation, using the Sternheimer-Liljequist model of the generalized oscillator strength. Nuclear elastic and inelastic collisions were simulated using explicitly the scattering analysis interactive dialin database for (1)H and ICRU 63 data for (12)C, (14)N, (16)O, (31)P, and (40)Ca. Secondary protons, alphas, and deuterons were all simulated as protons, with the energy adapted to ensure consistent range. Prompt gamma emission can also be simulated upon user request. Simulations were performed in a water phantom with nuclear interactions switched off or on and integral depth-dose distributions were compared. Binary-cascade and precompound models were used for Geant4. Initial energies of 100 and 250 MeV were considered. For cases with no nuclear interactions simulated, additional simulations in a water phantom with tight resolution (1 mm in all directions) were performed with FLUKA. Finally, integral depth-dose distributions for a 250 MeV energy were computed with Geant4 and PENH in a homogeneous phantom with, first, ICRU striated muscle and, second, ICRU compact bone. For simulations with EM collisions only, integral depth-dose distributions were within 1%/1 mm for doses higher than 10% of the Bragg-peak dose. For central-axis depth-dose and lateral profiles in a phantom with tight resolution, there are significant deviations between Geant4 and PENH (up to 60%/1 cm for depth-dose distributions). The agreement is much better with FLUKA, with deviations within

On the status of Dusky-legged Guan Penelope obscura Temminck, 1815 (Aves: Cracidae in Paraguay

Directory of Open Access Journals (Sweden)

Paul Smith

2015-01-01

Full Text Available Despite repeated references to the species in Paraguay, the status of the Dusky-legged Guan Penelope obscura in the country has been the subject of much debate. In an attempt to clarify the available data, a thorough review of literature records is provided and details of new and previously unpublished records that confirm that the nominate subspecies is present in Paraguay are given. With the species limits in the obscura complex poorly defined, we provide a brief discussion of the potential importance of Paraguayan populations for the conservation of the species.

Effects of bone- and air-tissue inhomogeneities on the dose distributions of the Leksell Gamma Knife (registered) calculated with PENELOPE

International Nuclear Information System (INIS)

Al-Dweri, Feras M O; Rojas, E Leticia; Lallena, Antonio M

2005-01-01

Monte Carlo simulation with PENELOPE (version 2003) is applied to calculate Leksell Gamma Knife (registered) dose distributions for heterogeneous phantoms. The usual spherical water phantom is modified with a spherical bone shell simulating the skull and an air-filled cube simulating the frontal or maxillary sinuses. Different simulations of the 201 source configuration of the Gamma Knife have been carried out with a simplified model of the geometry of the source channel of the Gamma Knife recently tested for both single source and multisource configurations. The dose distributions determined for heterogeneous phantoms including the bone- and/or air-tissue interfaces show non-negligible differences with respect to those calculated for a homogeneous one, mainly when the Gamma Knife isocentre approaches the separation surfaces. Our findings confirm an important underdosage (∼10%) nearby the air-tissue interface, in accordance with previous results obtained with the PENELOPE code with a procedure different from ours. On the other hand, the presence of the spherical shell simulating the skull produces a few per cent underdosage at the isocentre wherever it is situated

Fistole retto-vaginali Crohn-relate trattate mediante trasposizione del muscolo gracile: risultati a lungo termine e qualità della vita

OpenAIRE

Tassone, Daniela

2015-01-01

OBIETTIVO: Le fistole retto-vaginali Crohn-relate hanno un impatto significativo sulla qualità della vita. Quando il canale anale è alterato da ulcerazioni e stenosi o in pazienti con difetti estesi del perineo, la chirurgia locale produce risultati insoddisfacenti. Lo scopo di questo studio è quello di valutare l'efficacia della trasposizione del muscolo gracile nelle fistole retto-vaginali Crohn-relate e determinare i suoi effetti sulla qualità della vita. MATERIALI E METODI: Da gennaio...

75 FR 25314 - Community Volunteer Income Tax Assistance (VITA) Matching Grant Program-Availability of...

Science.gov (United States)

2010-05-07

... correction to a notice of the Community Volunteer Income Tax Assistance (VITA) Matching Grant Program, which... DEPARTMENT OF THE TREASURY Internal Revenue Service Community Volunteer Income Tax Assistance... notice of the availability of application packages for the 2011 Community Volunteer Income Tax Assistance...

How to write a medical CV

OpenAIRE

Agha, Riaz; Whitehurst, Katharine; Jafree, Daniyal; Devabalan, Yadsan; Koshy, Kiron; Gundogan, Buket

2017-01-01

A medical curriculum vitae remains an important document that has 2 main roles: to distinguish candidates applying for various positions, whether that be jobs, posts, grants and it provides a means of keeping an up-to-date record of all your achievements and skills gained thus far. This article provides detailed guidance on how to structure an effective curriculum vitae to maximize your chances of success when applying for these positions.

How to write a medical CV.

Science.gov (United States)

Agha, Riaz; Whitehurst, Katharine; Jafree, Daniyal; Devabalan, Yadsan; Koshy, Kiron; Gundogan, Buket

2017-07-01

A medical curriculum vitae remains an important document that has 2 main roles: to distinguish candidates applying for various positions, whether that be jobs, posts, grants and it provides a means of keeping an up-to-date record of all your achievements and skills gained thus far. This article provides detailed guidance on how to structure an effective curriculum vitae to maximize your chances of success when applying for these positions.

L'arte della vita: biotecnologie e bioetica

Directory of Open Access Journals (Sweden)

Rosangela Maria Barcaro

2014-11-01

Full Text Available La bioarte è un’esperienza artistica che pone in relazione arte, scienza e  biotecnologie esaminando da un nuovo punto di vista i concetti di vita, evoluzione, natura. L’idea rivoluzionaria alla base di tale esperienza è l’uso della materia organica vivente come mezzo espressivo, o medium, trattata con tecniche rese possibili dalle scoperte scientifico-tecnologiche più recenti.La bioarte si propone di avvicinare l’opinione pubblica alle problematiche generate da attività che plasmano il rapporto dell’uomo con le biotecnologie e di esplorare i timori che tali attività suscitano nella società.L’articolo descrive alcune opere realizzate da bioartisti internazionali, con l’intento di fornire un’analisi bioetica e non estetica di un fenomeno culturale che mostra numerose contraddizioni. 

Dose calculations for a simplified Mammosite system with the Monte Carlo Penelope and MCNPX simulation codes

International Nuclear Information System (INIS)

Rojas C, E.L.; Varon T, C.F.; Pedraza N, R.

2007-01-01

The treatment of the breast cancer at early stages is of vital importance. For that, most of the investigations are dedicated to the early detection of the suffering and their treatment. As investigation consequence and clinical practice, in 2002 it was developed in U.S.A. an irradiation system of high dose rate known as Mammosite. In this work we carry out dose calculations for a simplified Mammosite system with the Monte Carlo Penelope simulation code and MCNPX, varying the concentration of the contrast material that it is used in the one. (Author)

Collaborative Undergraduate HBCU Student Summer Prostate Cancer Training Program

Science.gov (United States)

2010-03-01

Maternal Morbidity & Mortality Infant Mortality & Low Birth Weight Immunizations children and adult Asthma STD’s including HIV Cancer Obesity Diabetes...TA, co-taught, or taught. “Course of Life” is the Latin translation of Curriculum Vitae. Tips on Preparing a Curriculum Vitae (CV) Conference...is the most common non-skin cancer in America , and affects 1 in 6 men. In 2009, more than 192,000 men will be diagnosed with prostate cancer, and

A "three-in-one" sample preparation method for simultaneous determination of B-group water-soluble vitamins in infant formula using VitaFast(®) kits.

Science.gov (United States)

Zhang, Heng; Lan, Fang; Shi, Yupeng; Wan, Zhi-Gang; Yue, Zhen-Feng; Fan, Fang; Lin, Yan-Kui; Tang, Mu-Jin; Lv, Jing-Zhang; Xiao, Tan; Yi, Changqing

2014-06-15

VitaFast(®) test kits designed for the microbiological assay in microtiter plate format can be applied to quantitative determination of B-group water-soluble vitamins such as vitamin B12, folic acid and biotin, et al. Compared to traditional microbiological methods, VitaFast(®) kits significantly reduce sample processing time and provide greater reliability, higher productivity and better accuracy. Recently, simultaneous determination of vitamin B12, folic acid and biotin in one sample is urgently required when evaluating the quality of infant formulae in our practical work. However, the present sample preparation protocols which are developed for individual test systems, are incompatible with simultaneous determination of several analytes. To solve this problem, a novel "three-in-one" sample preparation method is herein developed for simultaneous determination of B-group water-soluble vitamins using VitaFast(®) kits. The performance of this novel "three-in-one" sample preparation method was systematically evaluated through comparing with individual sample preparation protocols. The experimental results of the assays which employed "three-in-one" sample preparation method were in good agreement with those obtained from conventional VitaFast(®) extraction methods, indicating that the proposed "three-in-one" sample preparation method is applicable to the present three VitaFast(®) vitamin test systems, thus offering a promising alternative for the three independent sample preparation methods. The proposed new sample preparation method will significantly improve the efficiency of infant formulae inspection. Copyright © 2013 Elsevier Ltd. All rights reserved.

Parrhesia e forma-di-vita. Soggettivazione e desoggettivazione in Michel Foucault e Giorgio Agamben

Directory of Open Access Journals (Sweden)

Stefano Marchesoni

2013-04-01

Full Text Available Nei suoi libri recenti sotto il titolo principale "Homo sacer", Agamben si concentra sul concetto di forma-di-vita. Con questo articolo vorrei fornire una spiegazione del significato di questo concetto, sostenendo che le sue origini si possono far risalire alle "Vite degli uomini infami" di Foucault.

Proton detection in the neutron lifetime experiment PENeLOPE

Energy Technology Data Exchange (ETDEWEB)

Tietze, Christian [Technische Universitaet Muenchen, Physik Department E18 (Germany); Collaboration: PENeLOPE-Collaboration

2015-07-01

Although neutron lifetime plays an important role in the Standard Model of particle physics, τ{sub n} is not very precisely know and often discussed. The official PDG mean value has been lowered during the last years by more than 6σ to the new value of 880.3 ± 1.1 s. The new precision experiment PENeLOPE, which is currently developed at Technische Universitaet Muenchen, will help to clear this up. Ultra-cold neutrons are lossless stored in a magneto-gravitational trap, formed by superconducting coils. The combined determination of τ{sub n} by counting the surviving neutrons after each storage cycle on one side and in-situ detection of the decay protons on the other side together with a very good handle on systematic errors leads to an unprecedented precision of the neutron lifetime value of 0.1s. This contribution will give an overview of the challenges concerning proton detection under the exceptional requirements of this experiment. The developed concept of using avalanche photodiodes for direct proton detection will be presented as well as results from first measurements with a prototype detector read out by particular developed electronics.

The linear shade guide design of Vita 3D-master performs as well as the original design of the Vita 3D-master.

Science.gov (United States)

Corcodel, N; Rammelsberg, P; Jakstat, H; Moldovan, O; Schwarz, S; Hassel, A J

2010-11-01

Visual tooth colour assessment by use of the Vita 3D-Master(®) (3D; Vita Zahnfabrik, Bad Säckingen, Germany) is well documented. To improve handling, a new linear arrangement of the shade tabs has been introduced (LG; Linearguide 3D-Master(®) ). The purpose of this study was to investigate whether the linear design has an effect on shade matching. Fifty-six students underwent identical, theoretical and practical training, by use of an Internet learning module [Toothguide Training Software(®) (TT)] and a standardised training programme [Toothguide Training Box(®) (TTB)]. Each student then matched 30 randomly chosen shade tabs presented in an intra-oral setting by a standardised device [Toothguide Check Box(®) (TCB)]; 15 matches were made using the 3D and 15 using the LG shade guide system, under a daylight lamp (840 matches for each guide). It was recorded to what extent the presented and selected shade tabs, or the lightness group of the tabs, matched, also the needed time for colour matching. The results showed that 35% of perfect matches were observed for the 3D and 32% for the LG. The lightness group was correct in 59% of cases for 3D and 56% for LG. Mean time needed for matching of tabs and lightness group was no different between groups (no significant difference for any assessment). Within the limitations of the study design, the colour assessment with regard to performance and time needed in shade matching was not different with the LG or the 3D. Therefore, the user should choose which shade tab arrangement is more applicable. © 2010 Blackwell Publishing Ltd.

A comparison on the flexural strength of a new dental porcelain (D.} Dentin with Vita company Dentin porcelain (VMK 68N

Directory of Open Access Journals (Sweden)

Ghahramanloo A.

2004-06-01

Full Text Available Statement of Problem: Dental porcelain is one of the best materials ever used in dentistry. Excellent tissue"ncompatibility, esthetics, very low solubility in oral fluids, high compressive strength, and the lowest bacterial"nplaque accumulation on the glazed porcelain are some of its advantages. Porcelain brittleness due to its low"ntensile strength, impact strength and the occlusal attrition of opposing teeth enamel are some of its"ndisadvantages. The most important mechanical properties of dental porcelains are their flexural strength that is"nthe ability of a porcelain to resist fracture when loaded from above. Different ways have been proposed to"neliminate porcelain brittleness and develop its flexural strength, among which baking porcelain on a metal"nframework is more commonly used."nPurpose: Considering that restoration and replacement of teeth by porcelain fused to metal restorations is still"nthe most commonly used technique, the aim of the present study was to measure the flexural strength of a"nporcelain bonded to metal powder, D4 Dentin, and to compare it with Vita Dentin powder."nMaterials and Methods: In this experimental study, a stainless steel box, 25x5x2mm was made according to"nISO 6872: 1995 (E Standard and filled with D4 Dentin powder and Vita Dentin (VMK 68N and baked in"nVita furnace. Then 10 blocks of D^ Dentin and 10 of Vita Dentin were made. Samples were placed on the"nthree point bending test machine and force was applied the middle of each block. To analyze the data, t-"nstudent test and co-variance analysis were used."nResults: Mean flexural strength of D4 Dentin was 53.40±1.35 MPa and that of Vita Dentin was 53.86+7.38"nMPa. The difference was not statistically significant."nConclusion: According to ISO 6872: 1995 (E standard, the flexural strength of all D4 Dentin samples were"ngreater than 50 Mpa.

76 FR 56455 - DaVita, Inc.; Analysis of Agreement Containing Consent Orders To Aid Public Comment

Science.gov (United States)

2011-09-13

... personal information, like anyone's Social Security number, date of birth, driver's license number or other... include competitively sensitive information such as costs, sales statistics, inventories, formulas... competition between DaVita and DSI when negotiating rates charged by dialysis providers. As a result, the...

Elective frozen elephant trunk procedure using the E-Vita Open Plus prosthesis in 94 patients: a multicentre French registry.

Science.gov (United States)

Verhoye, Jean-Philippe; Belhaj Soulami, Reda; Fouquet, Olivier; Ruggieri, Vito Giovanni; Kaladji, Adrien; Tomasi, Jacques; Sellin, Michel; Farhat, Fadi; Anselmi, Amedeo

2017-10-01

Our goal was to evaluate the operative outcomes of the frozen elephant trunk technique using the E-Vita Open Plus® hybrid prosthesis in chronic aortic arch diseases and report clinical and radiological outcomes at the 1-year follow-up. As determined from a prospective multicentre registry, 94 patients underwent frozen elephant trunk procedures using the E-Vita Open Plus hybrid device for the treatment of chronic aortic conditions, including 50% chronic aortic dissections, 40% degenerative aneurysms and 10% miscellaneous indications. Fifty percent of the cases were reoperations. The perioperative mortality rate was 11.7%. Spinal cord ischaemia and stroke rates were 4% and 9.6%, respectively. The mean cardiopulmonary bypass time was 252 ± 97 min, cardiac ischaemia time was 152 ± 53 min and cerebral perfusion time was 82 ± 22 min. Concomitant procedures were observed in 15% of patients. Among the 83 surviving patients, the survival rate after the 1-year follow-up was 98%. Eleven percent of patients underwent endovascular completion, whereas 4% of patients required aortic reintervention at 1 year. The E-Vita Open Plus hybrid device confirms the favourable short- and mid-term outcomes offered by its predecessor in frozen elephant trunk procedures in patients with chronic aortic arch disease. Implantation of the E-Vita Open Plus is associated with good 1-year survival rates, good rates of favourable aortic remodelling in both chronic dissection and degenerative aneurysms and a reproducible technique in a multicentre registry. Continued follow-up is required due to the risk of evolution at the downstream aorta. © The Author 2017. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

Thuja occidentalis (Arbor vitae): A Review of its Pharmaceutical, Pharmacological and Clinical Properties

OpenAIRE

Naser, Belal; Bodinet, Cornelia; Tegtmeier, Martin; Lindequist, Ulrike

2005-01-01

Arbor vitae (Thuja occidentalis L.) is a native European tree widely used in homeopathy and evidence-based phytotherapy. Many reviews and monographs have been published on the herbal substance's description, mode of action and clinical use. However, no comprehensive evidence-based review is available. Therefore, our aim was to search MEDLINE databases and survey manufacturers for further details or unpublished data. This review presents the botany, ethnobotany and phytochemistry, especial...

Narrazioni di narrazioni: orientamento narrativo e progetto di vita (Federico Batini, Gabriel Del Sarto

Directory of Open Access Journals (Sweden)

Manuela Ladogana

2007-03-01

Full Text Available Il volume, denso di contenuti e ricco di riferimenti teorici, traccia con chiarezza le sue linee di sviluppo ed apre alla riflessione, anche pedagogica, sull’esigenza di recuperare la dimensione narrativa e autobiografica per la realizzazione di una pratica orientativa che guidi e sostenga il soggetto in orientamento verso la riscoperta e ricostruzione del proprio progetto di vita.

VoxelMages: a general-purpose graphical interface for designing geometries and processing DICOM images for PENELOPE.

Science.gov (United States)

Giménez-Alventosa, V; Ballester, F; Vijande, J

2016-12-01

The design and construction of geometries for Monte Carlo calculations is an error-prone, time-consuming, and complex step in simulations describing particle interactions and transport in the field of medical physics. The software VoxelMages has been developed to help the user in this task. It allows to design complex geometries and to process DICOM image files for simulations with the general-purpose Monte Carlo code PENELOPE in an easy and straightforward way. VoxelMages also allows to import DICOM-RT structure contour information as delivered by a treatment planning system. Its main characteristics, usage and performance benchmarking are described in detail. Copyright © 2016 Elsevier Ltd. All rights reserved.

Monte Carlo determination of the conversion coefficients Hp(3)/Ka in a right cylinder phantom with 'PENELOPE' code. Comparison with 'MCNP' simulations.

Science.gov (United States)

Daures, J; Gouriou, J; Bordy, J M

2011-03-01

This work has been performed within the frame of the European Union ORAMED project (Optimisation of RAdiation protection for MEDical staff). The main goal of the project is to improve standards of protection for medical staff for procedures resulting in potentially high exposures and to develop methodologies for better assessing and for reducing, exposures to medical staff. The Work Package WP2 is involved in the development of practical eye-lens dosimetry in interventional radiology. This study is complementary of the part of the ENEA report concerning the calculations with the MCNP-4C code of the conversion factors related to the operational quantity H(p)(3). In this study, a set of energy- and angular-dependent conversion coefficients (H(p)(3)/K(a)), in the newly proposed square cylindrical phantom made of ICRU tissue, have been calculated with the Monte-Carlo code PENELOPE and MCNP5. The H(p)(3) values have been determined in terms of absorbed dose, according to the definition of this quantity, and also with the kerma approximation as formerly reported in ICRU reports. At a low-photon energy (up to 1 MeV), the two results obtained with the two methods are consistent. Nevertheless, large differences are showed at a higher energy. This is mainly due to the lack of electronic equilibrium, especially for small angle incidences. The values of the conversion coefficients obtained with the MCNP-4C code published by ENEA quite agree with the kerma approximation calculations obtained with PENELOPE. We also performed the same calculations with the code MCNP5 with two types of tallies: F6 for kerma approximation and *F8 for estimating the absorbed dose that is, as known, due to secondary electrons. PENELOPE and MCNP5 results agree for the kerma approximation and for the absorbed dose calculation of H(p)(3) and prove that, for photon energies larger than 1 MeV, the transport of the secondary electrons has to be taken into account.

PENELOPE, and algorithm and computer code for Monte Carlo simulation of electron-photon showers

Energy Technology Data Exchange (ETDEWEB)

Salvat, F.; Fernandez-Varea, J.M.; Baro, J.; Sempau, J.

1996-10-01

The FORTRAN 77 subroutine package PENELOPE performs Monte Carlo simulation of electron-photon showers in arbitrary for a wide energy range, from similar{sub t}o 1 KeV to several hundred MeV. Photon transport is simulated by means of the standard, detailed simulation scheme. Electron and positron histories are generated on the basis of a mixed procedure, which combines detailed simulation of hard events with condensed simulation of soft interactions. A simple geometry package permits the generation of random electron-photon showers in material systems consisting of homogeneous bodies limited by quadric surfaces, i.e. planes, spheres cylinders, etc. This report is intended not only to serve as a manual of the simulation package, but also to provide the user with the necessary information to understand the details of the Monte Carlo algorithm.

PENELOPE, an algorithm and computer code for Monte Carlo simulation of electron-photon showers

Energy Technology Data Exchange (ETDEWEB)

Salvat, F; Fernandez-Varea, J M; Baro, J; Sempau, J

1996-07-01

The FORTRAN 77 subroutine package PENELOPE performs Monte Carlo simulation of electron-photon showers in arbitrary for a wide energy range, from 1 keV to several hundred MeV. Photon transport is simulated by means of the standard, detailed simulation scheme. Electron and positron histories are generated on the basis of a mixed procedure, which combines detailed simulation of hard events with condensed simulation of soft interactions. A simple geometry package permits the generation of random electron-photon showers in material systems consisting of homogeneous bodies limited by quadric surfaces, i.e. planes, spheres, cylinders, etc. This report is intended not only to serve as a manual of the simulation package, but also to provide the user with the necessary information to understand the details of the Monte Carlo algorithm. (Author) 108 refs.

La vita di un economista. (The life of an economist

Directory of Open Access Journals (Sweden)

C.P. KINDLEBERGER

2013-12-01

Full Text Available Il documento è un contributo ad una serie di ricordi e riflessioni sulle esperienze professionali di illustri economisti  per Banca Nazionale del Lavoro Quarterly Review iniziate nel 1979. In esso Charles P. Kindleberger riflette sulla sua vita e la sua carriera , dai suoi anni formativi a sua esperienze nel mondo accademico .The paper is a contribution to a series of recollections and reflections on the professional experiences of distinguished economists which the Banca Nazionale del Lavoro Quarterly Review started in 1979. In it Charles P. Kindleberger reflects on his life and career, from his formative years to his experiences in academia.JEL: B31, A20 

The curriculum vitae: gateway to academia.

Science.gov (United States)

Christenbery, Tom L

2014-01-01

A CV serves as formal documentation of the applicant’s career path and provides necessary demographic and historical information for career change or advancement. Therefore, each section of the CV should be a thorough accounting of the applicant’s academic, work, and professional responsibilities and attainments. The guidelines in this column also are relevant for nurse educators applying for positions in schools of nursing.

The Help-line "Invito alla Vita": a new project for suicide prevention in Trentino region.

Science.gov (United States)

Di Napoli, Wilma; Andreatta, Olaf

2014-11-01

"Invito alla Vita" is a community-based suicide prevention project that officially started in Trentino in late 2008. The project was promoted by the local Health Services, trying from the beginning to involve other community subjects, and has been working over five years and a half in different directions, particularly promoting a phone help-line. The aims of the Invito alla Vita (IaV) Help Line have been clear from the beginning: decrease the sense of loneliness, offer encouragement and support, promote engagement with health services, reduce stigma and prejudice. Contrary to popular misconceptions, talking with people about suicide will not increase suicide risk, neither will it induce patients to commit suicide.The volunteers involved in the IaV help-line offer people empathic listening without judgment and easy tips, to reduce loneliness, sadness and supply reassurance that other people care. In this study we tried to deepen our knowledges about the volunteers' motivations and necessities to use them for creating a better system of support: we realized indeed that continuous training and supervision, along with official awards given by community institutions, are basic factors to sustain the volunteers' motives to cooperate with the help line.

MCNP6.1 simulations for low-energy atomic relaxation: Code-to-code comparison with GATEv7.2, PENELOPE2014, and EGSnrc

Science.gov (United States)

Jung, Seongmoon; Sung, Wonmo; Lee, Jaegi; Ye, Sung-Joon

2018-01-01

Emerging radiological applications of gold nanoparticles demand low-energy electron/photon transport calculations including details of an atomic relaxation process. Recently, MCNP® version 6.1 (MCNP6.1) has been released with extended cross-sections for low-energy electron/photon, subshell photoelectric cross-sections, and more detailed atomic relaxation data than the previous versions. With this new feature, the atomic relaxation process of MCNP6.1 has not been fully tested yet with its new physics library (eprdata12) that is based on the Evaluated Atomic Data Library (EADL). In this study, MCNP6.1 was compared with GATEv7.2, PENELOPE2014, and EGSnrc that have been often used to simulate low-energy atomic relaxation processes. The simulations were performed to acquire both photon and electron spectra produced by interactions of 15 keV electrons or photons with a 10-nm-thick gold nano-slab. The photon-induced fluorescence X-rays from MCNP6.1 fairly agreed with those from GATEv7.2 and PENELOPE2014, while the electron-induced fluorescence X-rays of the four codes showed more or less discrepancies. A coincidence was observed in the photon-induced Auger electrons simulated by MCNP6.1 and GATEv7.2. A recent release of MCNP6.1 with eprdata12 can be used to simulate the photon-induced atomic relaxation.

Assessment of Color Changes in Vita 3D-Master Shade Guide after Sterilization and Disinfection

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Hossein Dashti

2017-06-01

Full Text Available Purpose:Dental shade guides are commonly used for color determination and should be disinfected and sterilized. The purpose of this study was to evaluate the color change of Vita 3D Master shade tabs after disinfection and sterilization. Material and methods:Overall, 98 samples (shade tabs were randomly selected from 14 new, unused Vita 3D sets, including the following shades: 2M1, 3L1.5, 3M1, 3M2, 3M3, 3R1.5 and 4M1. In each set, values of 2, 3 and 4, chroma of 1, 2 and 3 and hue were selected for the comparison of different shades. All tabs were measured using the Vita Easyshade device at baseline. The first group was disinfected with Deconex and the second group was sterilized by autoclaving in a simulated annual application. All the tabs were measured again using the same device. This process was repeated to simulate 2 and 3 years of usage. Statistical analysis was conducted by repeated measures analysis of variance (ANOVA and independent t-test and paired sample t-test. Results:In the disinfected group, we observed significant differences in value and chroma in all periods (p˂0.001. However, hue showed no significant difference after the first year of simulated treatment (p=0.527, though it was significantly different in the second and third simulations (p˂0.001. In the sterilized group, all variables showed a significant difference for each year (p˂0.05. Considering total color difference (ΔE, there was a significant difference between the two groups in the first, second and third simulated years; ΔE increased in the sterilized group more than in the disinfected samples (p˂0.001.  Conclusions:  The color change of shade tabs was significant both after disinfection by a chemical solution and by sterilization through autoclaving. However, although disinfectants may not have a clinically important effect, sterilization should be considered as an interfering factor during color-matching procedure.

Calculation of conversion coefficients Hp(3)/K air using the PENELOPE Monte Carlo code and comparison with MCNP calculation results

International Nuclear Information System (INIS)

Daures, J.; Gouriou, J.; Bordy, J.M.

2010-01-01

The authors report calculations performed using the MNCP and PENELOPE codes to determine the Hp(3)/K air conversion coefficient which allows the Hp(3) dose equivalent to be determined from the measured value of the kerma in the air. They report the definition of the phantom, a 20 cm diameter and 20 cm high cylinder which is considered as representative of a head. Calculations are performed for an energy range corresponding to interventional radiology or cardiology (20 keV-110 keV). Results obtained with both codes are compared

Anti radiation action of 'Vin-Vita' food additive solution in 'Kuyalnik' mineral water under sublethal gamma-irradiation conditions

International Nuclear Information System (INIS)

Baraboj, V.A.; Lobasyuk, B.O.; Oleksyijenko, N.O.; Kujev, V.L.; Goncharov, M.Yi.; Smul's'kij, S.P.; Kolker, Yi.A.; Babov, K.D.

1996-01-01

The study involved four groups of female Wistar rats. Protective anti radiation action of 'Vin-Vita' food additive solution in 'Kuyalnik' mineral water especially in the concentration of 500 mg/l has been revealed, which was proved by hemoglobin, hematocrit, ESR, white blood parameters and animal behaviour

Conciencia hispana y tradición monástica en la Vita Fructuosi

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Rodríguez de la Peña, Alejandro

2007-12-01

Full Text Available The author of Vita Fructuosi, probably a monk follower of Saint Fructuosus of Braga in the area of Gallaecia, shows in this biography an evident sense of rooting in the monastic Tradition, specially in the Egyptianeastern one, and also he declares a strong Roman-Catholic and Hispanic conscience. As the highest expression of it, he presents Saint Fructuosus with the same merits of the Egyptian monks and, joined to Saint Isidorus of Seville, as a light for Spain, for the Western and for the whole Catholic Church: they both are two causes of glory for a Visigothic Spain which fells herself as Roman and Catholic.El autor de la Vita Fructuosi, al parecer un monje discípulo de San Fructuoso de Braga en el área de Gallaecia, muestra en esta biografía un claro sentido de arraigo en la Tradición monástica, especialmente egipcio-oriental, y manifiesta una fuerte conciencia romano-católica e hispana. Como máxima expresión de todo ello, presenta a San Fructuoso a la altura de los méritos de los monjes egipcios y, junto con San Isidoro de Sevilla, como una lumbrera de Hispania, del Occidente y de toda la Iglesia Católica: ambos son dos motivos de gloria de la Hispania visigótica que se siente romana y católica.

FindYourWay : Aplicación web: buscador de perfiles profesionales

OpenAIRE

Cano Sandín, Cristina

2014-01-01

Desarrollo de un producto de software de gestión del capital humano, en su módulo funcional de gestión de curriculum vitae. Desenvolupament d'un producte de programari de gestió del capital humà, en el seu mòdul funcional de gestió de currículum vitae. Bachelor thesis for the Multimedia program.

Narrare la guerra: da Vita e destino a Le Benevole

Directory of Open Access Journals (Sweden)

Camilla Panichi

2014-05-01

Full Text Available Questo saggio si concentra su due romanzi storici che hanno per argomento la Seconda guerra mon- diale e lo sterminio degli ebrei d’Europa: Vita e destino di Vasilij Grossman (1980 e Le Benevole di Jonathan Littell (2006. La scelta è determinata sia dal rapporto esistente tra i due romanzi, sia dalla convinzione che essi rappresentino, per forma e contenuti, due diversi paradigmi attraverso i quali l’immaginario collettivo ha costruito la narrazione dell’evento guerra. Inoltre si tratta di opere che hanno, in tempi diversi, creato un caso letterario: Le Benevole ha sollevato molti problemi orientando il dibattito su temi etici piuttosto che estetici; Vita e destino ha subito la censura in Unione Sovietica. In questa sede si è scelto di analizzare i romanzi da una prospettiva strettamente letteraria, attraverso due argomenti: la legittimità della costruzione finzionale in rapporto al punto di vista dell’autore (testimone dei fatti narrati nel caso di Grossman, post-testimone nel caso di Littell e l’analisi degli elementi romanzeschi di tradizione ottocentesca e modernista. This paper focuses on two novels narrating the Second World War and the extermination of the Jews of Europe: Life and Fate, by Vasily Grossman (1980, and The Kindly Ones by Jonathan Littell (2006. These books have been chosen because they are closely related to each other and because they embody two different paradigms through which the Second World War has been represented. Moreover both Life and Fate and The Kindly Ones have been literary events: the first was censored in the Soviet Union, the second gave rise to a wide-ranging debate on ethical and aesthetical problems. The following paper analyzes these novels from a strictly literary perspective, focusing on two issues: the legitimacy of fiction (Grossman narrates the war from the standpoint of a witness, Littell, born in 1967, is in the position of the historian and the relationship of these texts with the

Seeking explanations for recent changes in abundance of wintering Eurasian Wigeon (Anas penelope) in northwest Europe

DEFF Research Database (Denmark)

Fox, Anthony David; Dalby, Lars; Christensen, Thomas Kjær

2016-01-01

the range. However, because over 75% of the population of over 1 million individuals winters in Belgium, the Netherlands, UK and France, there was no evidence for a major movement in the centre of gravity of the wintering distribution. Between-winter changes in overall flyway abundance were highly......We analysed annual changes in abundance of Eurasian Wigeon (Anas penelope) derived from mid-winter International Waterbird Census data throughout its northwest European flyway since 1988 using log-linear Poisson regression modelling. Increases in abundance in the north and east of the wintering...... range (Norway, Sweden, Denmark, Germany, Switzerland), stable numbers in the central range (Belgium,Netherlands,UKand France) and declining abundance in the west and south of the wintering range (Spain and Ireland) suggest a shift in wintering distribution consistent with milder winters throughout...

Seasonal variation in Eurasian Wigeon Anas penelope sex and age ratios from hunter-based surveys

DEFF Research Database (Denmark)

Clausen, Kevin Kuhlmann; Dalby, Lars; Sunde, Peter

2013-01-01

dominated by adult males, and juvenile proportions were highest in November and significantly lower before and after this peak. Nationwide field assessments undertaken in January 2012 showed no significant differences from sex and age ratios in the wing survey data from that particular hunting season (2011...... schemes. This study found consistent seasonal variation in Eurasian Wigeon Anas penelope sex and age ratios among Danish hunter-based wing surveys, and describes how accounting for this variation might explain reported discrepancies between this and other monitoring methods. Early season flocks were....../2012), indicating that this survey is a good predictor of Wigeon demography. These results highlight the need to account for consistent temporal variation in such demographic time series when using the results to model population parameters....

The Dating and Authorship of the Poem Vita Mahumeti, Attributed to Embrico of Mainz

Directory of Open Access Journals (Sweden)

Fernando González Muñoz

2017-12-01

Full Text Available The aim of this paper is to review the problems with the date of writing and the authorship of one of the first legendary accounts of the Prophet Muhammad written in Central Europe: the Vita Mahumeti, attributed to Embrico of Mainz. After presenting the available evidence and the conjectures of different scholars, a new hypothesis about the identity of the author is put forward, which at the same time enables us to clarify the dating of the work, its possible sources and meaning.

Localidades adicionales en la distribución geográfica de la pava cojolita (Penelope purpurascens en Puebla y Oaxaca, México

Directory of Open Access Journals (Sweden)

Fernando González-García

2012-01-01

Full Text Available Reportamos localidades adicionales para la pava cojolita (Penelope purpurascens en la Sierra Norte y Sierra Negra, Puebla, y en la Sierra de Juárez, Oaxaca. Estos registros están basados en imágenes de fototrampeo, observaciones directas e indirectas (individuo cautivo, patas, plumas, grabaciones de vocalizaciones e información oral de cazadores experimentados. Presentamos los primeros registros fotográficos de esta especie que complementan el conocimiento sobre su distribución geográfica en Puebla y Oaxaca.

Monte Carlo simulation of MOSFET detectors for high-energy photon beams using the PENELOPE code

Science.gov (United States)

Panettieri, Vanessa; Amor Duch, Maria; Jornet, Núria; Ginjaume, Mercè; Carrasco, Pablo; Badal, Andreu; Ortega, Xavier; Ribas, Montserrat

2007-01-01

The aim of this work was the Monte Carlo (MC) simulation of the response of commercially available dosimeters based on metal oxide semiconductor field effect transistors (MOSFETs) for radiotherapeutic photon beams using the PENELOPE code. The studied Thomson&Nielsen TN-502-RD MOSFETs have a very small sensitive area of 0.04 mm2 and a thickness of 0.5 µm which is placed on a flat kapton base and covered by a rounded layer of black epoxy resin. The influence of different metallic and Plastic water™ build-up caps, together with the orientation of the detector have been investigated for the specific application of MOSFET detectors for entrance in vivo dosimetry. Additionally, the energy dependence of MOSFET detectors for different high-energy photon beams (with energy >1.25 MeV) has been calculated. Calculations were carried out for simulated 6 MV and 18 MV x-ray beams generated by a Varian Clinac 1800 linear accelerator, a Co-60 photon beam from a Theratron 780 unit, and monoenergetic photon beams ranging from 2 MeV to 10 MeV. The results of the validation of the simulated photon beams show that the average difference between MC results and reference data is negligible, within 0.3%. MC simulated results of the effect of the build-up caps on the MOSFET response are in good agreement with experimental measurements, within the uncertainties. In particular, for the 18 MV photon beam the response of the detectors under a tungsten cap is 48% higher than for a 2 cm Plastic water™ cap and approximately 26% higher when a brass cap is used. This effect is demonstrated to be caused by positron production in the build-up caps of higher atomic number. This work also shows that the MOSFET detectors produce a higher signal when their rounded side is facing the beam (up to 6%) and that there is a significant variation (up to 50%) in the response of the MOSFET for photon energies in the studied energy range. All the results have shown that the PENELOPE code system can

Monte Carlo simulation of MOSFET detectors for high-energy photon beams using the PENELOPE code.

Science.gov (United States)

Panettieri, Vanessa; Duch, Maria Amor; Jornet, Núria; Ginjaume, Mercè; Carrasco, Pablo; Badal, Andreu; Ortega, Xavier; Ribas, Montserrat

2007-01-07

The aim of this work was the Monte Carlo (MC) simulation of the response of commercially available dosimeters based on metal oxide semiconductor field effect transistors (MOSFETs) for radiotherapeutic photon beams using the PENELOPE code. The studied Thomson&Nielsen TN-502-RD MOSFETs have a very small sensitive area of 0.04 mm(2) and a thickness of 0.5 microm which is placed on a flat kapton base and covered by a rounded layer of black epoxy resin. The influence of different metallic and Plastic water build-up caps, together with the orientation of the detector have been investigated for the specific application of MOSFET detectors for entrance in vivo dosimetry. Additionally, the energy dependence of MOSFET detectors for different high-energy photon beams (with energy >1.25 MeV) has been calculated. Calculations were carried out for simulated 6 MV and 18 MV x-ray beams generated by a Varian Clinac 1800 linear accelerator, a Co-60 photon beam from a Theratron 780 unit, and monoenergetic photon beams ranging from 2 MeV to 10 MeV. The results of the validation of the simulated photon beams show that the average difference between MC results and reference data is negligible, within 0.3%. MC simulated results of the effect of the build-up caps on the MOSFET response are in good agreement with experimental measurements, within the uncertainties. In particular, for the 18 MV photon beam the response of the detectors under a tungsten cap is 48% higher than for a 2 cm Plastic water cap and approximately 26% higher when a brass cap is used. This effect is demonstrated to be caused by positron production in the build-up caps of higher atomic number. This work also shows that the MOSFET detectors produce a higher signal when their rounded side is facing the beam (up to 6%) and that there is a significant variation (up to 50%) in the response of the MOSFET for photon energies in the studied energy range. All the results have shown that the PENELOPE code system can successfully

Concept City: Roma ri-vista e vissuta ne La dolce vita e La grande bellezza

OpenAIRE

Martini, Alessia

2015-01-01

A partire dagli anni del neorealismo, Roma è stata una location particolarmente amata dai registi italiani che hanno utilizzato con finalità simboliche diversi luoghi della città—dalle borgate ai monumenti del centro—al fine di raccontare un preciso momento storico e una precisa situazione sociale. In questo articolo prenderò in considerazione due film ambientati a Roma, La dolce vita di Federico Fellini (1960) e La grande bellezza di Paolo Sorrentino (2013), per analizzare le valenze che la ...

Elements of the universe in Philo’s De Vita Mosis: Cosmological theology or theological cosmology?

Directory of Open Access Journals (Sweden)

Gert J. Steyn

2013-11-01

Full Text Available It is the intention of this article to investigate how Philo’s understanding of the universe, and particularly its four basic elements as taught by the Greek philosophers, influenced his description of the God of Israel’s world in which the Moses narrative unfolds. Given the fact that Philo was a theologian par excellence, the question can be asked whether Philo’s approach is closer to what one might call ‘theological cosmology’ or rather closer to ‘cosmological theology’? After a brief survey of Philo’s inclination to interpret Jewish history in the light of Greek cosmology, the study proceeds with his universe as symbolised in the high priest’s vestments. The τετρακτύς with its 10 points of harmony is a key to Philo’s symbolism and numerology. The article concludes that Philo is not writing cosmology per se in his De Vita Mosis, but he is rather writing a theology that sketches the cosmic superiority and involvement of Israel’s God against the backdrop of Greek cosmology as it was influenced by Pythagoras’ geometry and numerology as well as by Plato’s philosophy. In this sense his account in the De Vita Mosis is closer to a cosmological theology. He utilises the cosmological picture of the Greco-Hellenistic world in order to introduce and present the powerful nature and qualities of Israel’s God. Hierdie artikel het ten doel om ondersoek in te stel na Philo se begrip van die heelal en veral die vier basiese elemente soos dit deur die Griekse filosowe geleer is. Dit het verder ten doel om vas te stel tot watter mate hierdie denke sy beskrywing van die God van Israel se wêreld, waarbinne die Moses-vertelling ontvou, beïnvloed het. Gegewe die feit dat Philo ’n teoloog par excellence is, kan die vraag gevra word of Philo se benadering nader is aan wat ’n mens ’n ‘teologiese kosmologie’ kan noem, of eerder nader aan ’n ‘kosmologiese teologie’ is? Na ’n kort oorsig oor Philo se neiging om die

Saksa planeerimisõiguse olulised põhijooned / Wolfgang Ewer

Index Scriptorium Estoniae

Ewer, Wolfgang

2006-01-01

Lisatud: väljavõtteid Saksamaa Liitvabariigi põhiseadusest, ehitusseadustikust, ruumilise planeerimise seadusest, ehitusliku maakasutuse määrusest. - Lisatud: W. Eweri curriculum vitae ja publikatsioonide nimestik

Using the Curriculum Vitae in Leadership Research

Science.gov (United States)

Bawazeer, Wazerah; Gunter, Helen M

2016-01-01

Professional biography research with those who hold formal positions in educational organizations is an established approach to researching leaders, leading and leadership. A key focus is on the oral account of a life story, and this can include family and wider life experiences. What is less of a feature is how the respondent codifies their…

Elements of the universe in Philo’s De Vita Mosis: Cosmological theology or theological cosmology?

Directory of Open Access Journals (Sweden)

Gert J. Steyn

2013-11-01

Full Text Available It is the intention of this article to investigate how Philo’s understanding of the universe, and particularly its four basic elements as taught by the Greek philosophers, influenced his description of the God of Israel’s world in which the Moses narrative unfolds. Given the fact that Philo was a theologian par excellence, the question can be asked whether Philo’s approach is closer to what one might call ‘theological cosmology’ or rather closer to ‘cosmological theology’? After a brief survey of Philo’s inclination to interpret Jewish history in the light of Greek cosmology, the study proceeds with his universe as symbolised in the high priest’s vestments. The τετρακτύςwith its 10 points of harmony is a key to Philo’s symbolism and numerology. The article concludes that Philo is not writing cosmology per se in his De Vita Mosis, but he is rather writing a theology that sketches the cosmic superiority and involvement of Israel’s God against the backdrop of Greek cosmology as it was influenced by Pythagoras’ geometry and numerology as well as by Plato’s philosophy. In this sense his account in the De Vita Mosisis closer to a cosmological theology. He utilises the cosmological picture of the Greco-Hellenistic world in order to introduce and present the powerful nature and qualities of Israel’s God.

The “Enemy” of the Saint in the Vita Fulgentii

Directory of Open Access Journals (Sweden)

Isabella D'Auria

2015-06-01

Full Text Available This paper aims to analyze the traits that characterize the “enemy” of the saint in the Vita Fulgentii. The work tells in twenty-nine chapters the life of the bishop of Ruspe Fulgentius, troubled by exile and persecutions both in the monastic phase and in the episcopal one, in the context of the vandalic invasion in Africa between 5th and 6th century. The “enemy”, that identifies, in the most cases, with the invader of arian faith, presents a stereotyped nature, summarizing the tipical characteristics of barbarian and the ones specific to the heterodox. In order to achieve the goal of the reader’s moral edification, the text presents antithetical models, the saint ant his opposer, and all the account revolves around this dialectic; so it is worthy of interest to pick out the elements that define, throught a relationship of opposition, the collective identities, that in this text are represented by Catholics invaded and by barbarian and heretic invaders.

Dosimetric comparison on tissue interfaces with TLD dosimeters, L-alanine, EDR2 films and Penelope simulation for a Co-60 source and linear accelerator in radiotherapy; Comparacion dosimetrica en interfaces de tejidos con dosimetros TLD, L-alanina, peliculas EDR2 y simulacion Penelope para una fuente de Co-60 y acelerador lineal en radioterapia

Energy Technology Data Exchange (ETDEWEB)

Vega R, J. L.; Cayllahua, F.; Apaza, D. G.; Javier, H., E-mail: josevegaramirez@yahoo.es [Universidad Nacional de San Agustin, Departamento de Fisica, Av. Independencia s/n, Arequipa (Peru)

2015-10-15

Percentage depth dose curves were obtained with TLD-100 dosimeters, EDR2 films and Penelope simulation at the interfaces in an inhomogeneous mannequin, composed by equivalent materials to the human body built for this study, consisting of cylindrical plates of solid water-bone-lung-bone-solid water of 15 cm in diameter and 1 cm in height; plates were placed in descending way (4-2-8-2-4). Irradiated with Co-60 source (Theratron Equinox-100) for small radiation fields 3 x 3 cm{sup 2} and 1 x 1 cm{sup 2} at a surface source distance of 100 cm from mannequin. The TLD-100 dosimeters were placed in the center of each plate of mannequin irradiated at 10 Gy. The results were compared between these measurement techniques, giving good agreement in interfaces better than 97%. This study was compared with the same characteristics of another study realized with other equivalent materials to human body not homogeneous acrylic-bone-cork-bone-acrylic. The percentage depth dose curves were obtained with mini-dosimeters L-alanine of 1 mm in diameter and 3 mm in height and 3.5 to 4.0 mg of mass with spectrometer band K (EPR). The mini-dosimeters were irradiated with a lineal accelerator PRIMUS Siemens 6 MV. The results of percentage depth dose of L-alanine mini-dosimeters show a good agreement with the percentage depth dose curves of Penelope code, better than 97.7% in interfaces of tissues. (Author)

SU-F-T-367: Using PRIMO, a PENELOPE-Based Software, to Improve the Small Field Dosimetry of Linear Accelerators

Energy Technology Data Exchange (ETDEWEB)

Benmakhlouf, H; Andreo, P [Department of Medical Physics, Karolinska University Hospital (Sweden); Brualla, L [NCTeam, Strahlenklinik, Universitatsklinikum Essen (Germany); Sempau, J [Institut de Tecniques Energetiques, Universitat Politecnica de Catalunya (Spain)

2016-06-15

Purpose: To calculate output correction factors for Varian Clinac 2100iX beams for seven small field detectors and use the values to determine the small field output factors for the linacs at Karolinska university hospital. Methods: Phase space files (psf) for square fields between 0.25cm and 10cm were calculated using the PENELOPE-based PRIMO software. The linac MC-model was tuned by comparing PRIMO-estimated and experimentally determined depth doses and lateral dose-profiles for 40cmx40cm fields. The calculated psf were used as radiation sources to calculate the correction factors of IBA and PTW detectors with the code penEasy/PENELOPE. Results: The optimal tuning parameters of the MClinac model in PRIMO were 5.4 MeV incident electron energy and zero energy spread, focal spot size and beam divergence. Correction factors obtained for the liquid ion chamber (PTW-T31018) are within 1% down to 0.5 cm fields. For unshielded diodes (IBA-EFD, IBA-SFD, PTW-T60017 and PTW-T60018) the corrections are up to 2% at intermediate fields (>1cm side), becoming down to −11% for fields smaller than 1cm. The shielded diode (IBA-PFD and PTW-T60016) corrections vary with field size from 0 to −4%. Volume averaging effects are found for most detectors in the presence of 0.25cm fields. Conclusion: Good agreement was found between correction factors based on PRIMO-generated psf and those from other publications. The calculated factors will be implemented in output factor measurements (using several detectors) in the clinic. PRIMO is a userfriendly general code capable of generating small field psf and can be used without having to code own linac geometries. It can therefore be used to improve the clinical dosimetry, especially in the commissioning of linear accelerators. Important dosimetry data, such as dose-profiles and output factors can be determined more accurately for a specific machine, geometry and setup by using PRIMO and having a MC-model of the detector used.

Adaptation of penelope Monte Carlo code system to the absorbed dose metrology: characterization of high energy photon beams and calculations of reference dosimeter correction factors

International Nuclear Information System (INIS)

Mazurier, J.

1999-01-01

This thesis has been performed in the framework of national reference setting-up for absorbed dose in water and high energy photon beam provided with the SATURNE-43 medical accelerator of the BNM-LPRI (acronym for National Bureau of Metrology and Primary standard laboratory of ionising radiation). The aim of this work has been to develop and validate different user codes, based on PENELOPE Monte Carlo code system, to determine the photon beam characteristics and calculate the correction factors of reference dosimeters such as Fricke dosimeters and graphite calorimeter. In the first step, the developed user codes have permitted the influence study of different components constituting the irradiation head. Variance reduction techniques have been used to reduce the calculation time. The phase space has been calculated for 6, 12 and 25 MV at the output surface level of the accelerator head, then used for calculating energy spectra and dose distributions in the reference water phantom. Results obtained have been compared with experimental measurements. The second step has been devoted to develop an user code allowing calculation correction factors associated with both BNM-LPRI's graphite and Fricke dosimeters thanks to a correlated sampling method starting with energy spectra obtained in the first step. Then the calculated correction factors have been compared with experimental and calculated results obtained with the Monte Carlo EGS4 code system. The good agreement, between experimental and calculated results, leads to validate simulations performed with the PENELOPE code system. (author)

Quality control of the treatment planning systems dose calculations in external radiation therapy using the Penelope Monte Carlo code; Controle qualite des systemes de planification dosimetrique des traitements en radiotherapie externe au moyen du code Monte-Carlo Penelope

Energy Technology Data Exchange (ETDEWEB)

Blazy-Aubignac, L

2007-09-15

The treatment planning systems (T.P.S.) occupy a key position in the radiotherapy service: they realize the projected calculation of the dose distribution and the treatment duration. Traditionally, the quality control of the calculated distribution doses relies on their comparisons with dose distributions measured under the device of treatment. This thesis proposes to substitute these dosimetry measures to the profile of reference dosimetry calculations got by the Penelope Monte-Carlo code. The Monte-Carlo simulations give a broad choice of test configurations and allow to envisage a quality control of dosimetry aspects of T.P.S. without monopolizing the treatment devices. This quality control, based on the Monte-Carlo simulations has been tested on a clinical T.P.S. and has allowed to simplify the quality procedures of the T.P.S.. This quality control, in depth, more precise and simpler to implement could be generalized to every center of radiotherapy. (N.C.)

Za Hanou Hynkovou (1921-2004)

Czech Academy of Sciences Publication Activity Database

Suchomelová, Marcela

2004-01-01

Roč. 91, č. 4 (2004), s. 415-417 ISSN 0009-0794 Institutional research plan: CEZ:AV0Z9058907 Keywords : the personal documentary fund * curriculum vitae Subject RIV: AC - Archeology, Anthropology, Ethnology

77 FR 65536 - Notice To Solicit Applications for the Ocean Exploration Advisory Board

Science.gov (United States)

2012-10-29

... evolution of the plan based on results and achievements; c. Annually review the quality and effectiveness of... solicited. Inclusion of a (maximum length 4 pages) resume or curriculum vitae is recommended, but not...

IL MERAVIGLIOSO PRIMO ANNO DI VITA. THE WONDERFUL FIRST YEAR OF LIFE

Directory of Open Access Journals (Sweden)

Ongari, Barbara

2013-12-01

Full Text Available Le immense potenzialità del primo anno di vita ed il loro essere a fondamento dello sviluppo della personalità vengono discusse qui in una prospettiva relazionale, evidenziando il significato fondamentale della qualità delle interazioni precoci, verbali e non verbali, tra il bambino ed i suoi caregiver. Viene sottolineato anche il ruolo-chiave delle emozioni e dei vissuti interpersonali nella costruzione dell’architettura della mente infantile. The extraordinary potentialities during the first year of life and the fact that they are at the basis of the development of personality are proposed here using a relational prospective. The fundamental significance connected to the quality of the precocious verbal and non–verbal interactions between infants and their caregiver is evidenced as well. The key-role of the interpersonal emotions and feelings inside the construction of the infants’ mind architecture is highlighted.

Adaptation of penelope Monte Carlo code system to the absorbed dose metrology: characterization of high energy photon beams and calculations of reference dosimeter correction factors; Adaptation du code Monte Carlo penelope pour la metrologie de la dose absorbee: caracterisation des faisceaux de photons X de haute energie et calcul de facteurs de correction de dosimetres de reference

Energy Technology Data Exchange (ETDEWEB)

Mazurier, J

1999-05-28

This thesis has been performed in the framework of national reference setting-up for absorbed dose in water and high energy photon beam provided with the SATURNE-43 medical accelerator of the BNM-LPRI (acronym for National Bureau of Metrology and Primary standard laboratory of ionising radiation). The aim of this work has been to develop and validate different user codes, based on PENELOPE Monte Carlo code system, to determine the photon beam characteristics and calculate the correction factors of reference dosimeters such as Fricke dosimeters and graphite calorimeter. In the first step, the developed user codes have permitted the influence study of different components constituting the irradiation head. Variance reduction techniques have been used to reduce the calculation time. The phase space has been calculated for 6, 12 and 25 MV at the output surface level of the accelerator head, then used for calculating energy spectra and dose distributions in the reference water phantom. Results obtained have been compared with experimental measurements. The second step has been devoted to develop an user code allowing calculation correction factors associated with both BNM-LPRI's graphite and Fricke dosimeters thanks to a correlated sampling method starting with energy spectra obtained in the first step. Then the calculated correction factors have been compared with experimental and calculated results obtained with the Monte Carlo EGS4 code system. The good agreement, between experimental and calculated results, leads to validate simulations performed with the PENELOPE code system. (author)

Dosimetric comparison on tissue interfaces with TLD dosimeters, L-alanine, EDR2 films and Penelope simulation for a Co-60 source and linear accelerator in radiotherapy

International Nuclear Information System (INIS)

Vega R, J. L.; Cayllahua, F.; Apaza, D. G.; Javier, H.

2015-10-01

Percentage depth dose curves were obtained with TLD-100 dosimeters, EDR2 films and Penelope simulation at the interfaces in an inhomogeneous mannequin, composed by equivalent materials to the human body built for this study, consisting of cylindrical plates of solid water-bone-lung-bone-solid water of 15 cm in diameter and 1 cm in height; plates were placed in descending way (4-2-8-2-4). Irradiated with Co-60 source (Theratron Equinox-100) for small radiation fields 3 x 3 cm 2 and 1 x 1 cm 2 at a surface source distance of 100 cm from mannequin. The TLD-100 dosimeters were placed in the center of each plate of mannequin irradiated at 10 Gy. The results were compared between these measurement techniques, giving good agreement in interfaces better than 97%. This study was compared with the same characteristics of another study realized with other equivalent materials to human body not homogeneous acrylic-bone-cork-bone-acrylic. The percentage depth dose curves were obtained with mini-dosimeters L-alanine of 1 mm in diameter and 3 mm in height and 3.5 to 4.0 mg of mass with spectrometer band K (EPR). The mini-dosimeters were irradiated with a lineal accelerator PRIMUS Siemens 6 MV. The results of percentage depth dose of L-alanine mini-dosimeters show a good agreement with the percentage depth dose curves of Penelope code, better than 97.7% in interfaces of tissues. (Author)

Urmas Kruuse: ma ei häbene öelda, et olen õnnelik / Kadi Soo

Index Scriptorium Estoniae

Soo, Kadi

2007-01-01

Ilmunud ka: Linnaleht : Pärnu, 21. dets. 2007, lk. 7-8; Linnaleht : Tartu, 21. dets. 2007, lk. 9-10. Tartu linnapea Urmas Kruuse perekonnast, tööst ja muusika- ja spordihuvist. Lisa: Curriculum vitae

Engineering the curriculum: Towards an adaptive curriculum

Science.gov (United States)

Johns-Boast, Lynette Frances

The curriculum is one of the most important artefacts produced by higher education institutions, yet it is one of the least studied. Additionally, little is known about the decision-making of academics when designing and developing their curricula, nor how they make use of them. This research investigates how 22 Australian higher education engineering, software engineering, computer science, and information systems academics conceive of curriculum, what approaches they take when designing, and developing course and program curricula, and what use they make of the curriculum. It also considers the implications of these conceptions and behaviour upon their curricula. Data were collected through a series of one-to-one, in-depth, qualitative interviews as well as small focus group sessions and were analysed following Charmaz’ (2006) approach to grounded theory. In this thesis, I argue that the development of curricula for new higher degree programs and courses and / or the updating and innovating of an existing curriculum is a design problem. I also argue that curriculum is a complex adaptive system. Surrounding the design and development of a curriculum is a process of design that leads to the creation of a designed object - the official-curriculum. The official-curriculum provides the guiding principles for its implementation, which involves the design and development of the curriculum-in-use, its delivery, and evaluation. Data show that while the participants conceive of curriculum as a problem of design involving a design process leading to the development of the official-curriculum, surprisingly, their behaviour does not match their conceptions. Over a very short period, their behaviour leads to a process I have called curriculum drift where the official-curriculum and the curriculum-in-use drift away from each other causing the curriculum to lose its integrity. Curricular integrity is characterised through the attributes of alignment, coherence, and

Calculations of electron fluence correction factors using the Monte Carlo code PENELOPE

International Nuclear Information System (INIS)

Siegbahn, E A; Nilsson, B; Fernandez-Varea, J M; Andreo, P

2003-01-01

In electron-beam dosimetry, plastic phantom materials may be used instead of water for the determination of absorbed dose to water. A correction factor φ water plastic is then needed for converting the electron fluence in the plastic phantom to the fluence at an equivalent depth in water. The recommended values for this factor given by AAPM TG-25 (1991 Med. Phys. 18 73-109) and the IAEA protocols TRS-381 (1997) and TRS-398 (2000) disagree, in particular at large depths. Calculations of the electron fluence have been done, using the Monte Carlo code PENELOPE, in semi-infinite phantoms of water and common plastic materials (PMMA, clear polystyrene, A-150, polyethylene, Plastic water TM and Solid water TM (WT1)). The simulations have been carried out for monoenergetic electron beams of 6, 10 and 20 MeV, as well as for a realistic clinical beam. The simulated fluence correction factors differ from the values in the AAPM and IAEA recommendations by up to 2%, and are in better agreement with factors obtained by Ding et al (1997 Med. Phys. 24 161-76) using EGS4. Our Monte Carlo calculations are also in good accordance with φ water plastic values measured by using an almost perturbation-free ion chamber. The important interdependence between depth- and fluence-scaling corrections for plastic phantoms is discussed. Discrepancies between the measured and the recommended values of φ water plastic may then be explained considering the different depth-scaling rules used

Improving Cognitive Function in Veterans with Gulf War Illness by Improving Cerebral Vascular Function

Science.gov (United States)

2017-10-01

Nothing to Report  Inventions, patent applications, and/or licenses Identify inventions, patent applications with date, and/or licenses that have...reprints of manuscripts and abstracts, a curriculum vitae, patent applications, study questionnaires, and surveys, etc.

Simulation of the energy response of the I.S.O.C.A.L. IV pressurised re-entrant well type ionization chamber using the Penelope Monte-Carlo code

International Nuclear Information System (INIS)

Kryeziu, D.; Tschurlovits, M.; Kreuziger, M.; Maringer, F.J.

2006-01-01

In radiation metrology, pressurized ionization chambers are essential tools in secondary standard laboratories as relative calibration instruments.Calculations of the calibration figures for different radionuclides are very important parameters for radioactivity measurements. The calibration figures for the I.S.O.C.A.L. IV pressurized re-entrant ionization chamber (also called well-type ionisation chamber) are calculated here using the P.E.N.E.L.O.P.E.-2003 Monte-Carlo Code. In order to test and validate the Monte Carlo simulation, calculated and experimental calibration figures are compared. The task of this work was to calculate the activity of a radioactive solution when no experimental calibration figures are available as well as to improve the accuracy of activity measurements. The chamber is filled with nitrogen gas at 1 MPa pressure. The simulated models of the chamber are designed by means of reduced quadric equation applying the appropriate transformations including: a rotation defined through the Euler angles, an expansion along the directions of the axes and a translation defined by the components of the displacement vector t. The simulated geometries are defined for the cases:without shielding; lead shielding and lead and copper shielding. The effect of density variations of the nitrogen gas on the sensitivity of such ionization chambers has been investigated. The Penelope Monte-Carlo code is also used to examine the effects of using lead and copper shields. The sensitivity to electrons is evaluated as well. (authors)

Correction factors for photon beam quality for cylindrical ionization chambers: Monte Carlo calculations by using the PENELOPE code

International Nuclear Information System (INIS)

Barreras Caballero, A. A.; Hernandez Garcia, J.J.; Alfonso Laguardia, R.

2009-01-01

Were directly determined correction factors depending on the type camera beam quality, k, Q, and kQ, Qo, instead of the product (w, air p) Q, for three type cylindrical ionization chambers Pinpoint and divergent monoenergetic beams of photons in a wide range of energies (4-20 MV). The method of calculation used dispenses with the approaches taken in the classic procedure considered independent of braking power ratios and the factors disturbance of the camera. A detailed description of the geometry and materials chambers were supplied by the manufacturer and used as data input for the system 2006 of PENELOPE Monte Carlo calculation using a User code that includes correlated sampling, and forced interactions division of particles. We used a photon beam Co-60 as beam reference for calculating the correction factors for beam quality. No data exist for the cameras PTW 31014, 31015 and 31016 in the TRS-398 at they do not compare the results with data calculated or determined experimentally by other authors. (author)

Criteria and quality standards for aquatic life protection; Criteri e standard di qualita` per la protezione della vita acquatica

Energy Technology Data Exchange (ETDEWEB)

Volterra, L.; De Nava, V.; Mancini, L. [Istituto Superiore di Sanita`, Rome (Italy). Lab. di Igiene Ambientale

1998-12-31

The report concerns two Italian laws, n.130/92 and 131/92 derived from the EEC directives n. 659/78 and 923/91 concerning water quality respectively for freshwater and for marine water suitable for shellfish. The meaning of each parameter, included in the two laws, is explained considering that their purpose is protection and promotion of aquatic life. This review was originated by a request that Ministry of the Environment directed to the `Istituto Superiore of Sanita` to supply information necessary for a possible definition of lacking standards and to draw up appropriate monitoring plans. [Italiano] Il rapporto si riferisce a due decreti, il numero 130/92 e il 131/92 recepiti dalle direttive comunitarie 659/78 e 923/91 riguardanti rispettivamente la qualita` delle acque dolci che richiedono protezione e miglioramento per la vita dei pesci e i requisiti di qualita` delle acque per la molluschiocoltura. Si elencano isignificati dei singoli parametri introdotti nelle due normative il cui scopo e` quello di proteggere e favorire lo sviluppo della vita acquatica in ambienti di acqua dolce e marina. La rassegna e` nata da una richiesta formulata all`Istituto Superiore di Sanita` da parte del Ministero dell`Ambiente per fornire indicazioni necessarie per la eventuale definizione degli standard mancanti ed indirizzi per la formulazione di idonei piani di sorveglianza.

[Almost an autobiography: a study of social scientists in health based on the Lattes Curriculum].

Science.gov (United States)

do Nascimento, Juliana Luporini; Nunes, Everardo Duarte

2014-04-01

Among the various ways of adopting the biographical approach, we used the curriculum vitaes (CVs) of Brazilian researchers who work as social scientists in health as our research material. These CVs are part of the Lattes Platform of CNPq - the National Council for Scientific and Technological Development, which includes Research and Institutional Directories. We analyzed 238 CVs for this study. The CVs contain, among other things, the following information: professional qualifications, activities and projects, academic production, participation in panels for the evaluation of theses and dissertations, research centers and laboratories and a summarized autobiography. In this work there is a brief review of the importance of autobiography for the social sciences, emphasizing the CV as a form of "autobiographical practice." We highlight some results, such as it being a group consisting predominantly of women, graduates in social sciences, anthropology, sociology or political science, with postgraduate degrees. The highest concentration of social scientists is located in Brazil's southern and southeastern regions. In some institutions the main activities of social scientists are as teachers and researchers with great thematic diversity in research.

Sustainable Mobility and Lifestyle Mobilità sostenibile e stili di vita

Directory of Open Access Journals (Sweden)

Rosa Anna La Rocca

2011-07-01

discussed in this article refer to “bottom up” solutions to tackle climate change in which the transport sector bears a heavy responsibility.
These reports have all the same target - the urgency to respond to global climate change in urban centers-  but different methodology to test how and how much is the commitment of govern and people to meet this challenge.
What stands out is the awareness that current lifestyles must necessarily change in order to assure vivibility to the future generations.
This article attempts to stimulate the attention of the scientific field about the possibilities that an in-depth study dealing with signals of changement may have.

L’articolo propone una riflessione sulla necessità di un approfondimento scientifico sulle prospettive di cambiamento necessarie a qualsiasi modello di sostenibilità.

Nello scenario attuale, la prospettiva della sostenibilità, infatti, sembra sempre più orientata a modificare o quantomeno a mettere in discussione gli attuali modelli di crescita socioeconomica.

A voler sintetizzare all’estremo, si tratta di prendere coscienza del fatto che gli attuali stili di vita debbano necessariamente modificarsi, se realmente si vuole tentare di ammortizzare gli effetti dell’irresponsabile gestione del territorio e delle città sulle generazioni che seguiranno la nostra.

La questione non è affatto semplice e non è avulsa da polemiche e contrasti politici, sostanzialmente pronti ad individuare nella cultura occidentale e nell’economia capitalista conseguente la fonte di tutti i mali.

Obiettivo di questo articolo è provare a riflettere sulle modalità che potrebbero contrastare le criticità derivanti da stili di vita negativamente incidenti sugli elementi territoriali ed ambientali.

A tale scopo nell’articolo vengono esaminati report ed iniziative (bottom-up o top down particolarmente significativi nella ricerca di stili di vita sostenibili.

Gli esempi

Effectiveness of the AAOS Leadership Fellows Program for Orthopaedic Surgeons.

Science.gov (United States)

Day, Charles S; Tabrizi, Shervin; Kramer, Jeffrey; Yule, Arthur C; Ahn, Brian S

2010-11-17

Effective physician leadership is critical to the future success of healthcare organizations. The American Academy of Orthopaedic Surgeons (AAOS) Leadership Fellows Program is a one-year program designed to train young orthopaedic surgeons to become future leaders in orthopaedics. The purpose of this study was to evaluate the impact of the AAOS Leadership Fellows Program on the leadership skills and achievements of its participants. Graduates of the Leadership Fellows Program were compared with a control group of previous applicants who were not accepted to the program (applicants) in a retrospective cohort comparison study. A subjective survey of leadership skills was used to assess the confidence of the two cohorts in eight areas of leadership. In addition, an updated curriculum vitae from each of sixty leadership fellows from the classes of 2003 through 2009 and from each of forty-seven applicants was retrospectively reviewed for evidence of leadership. The updated curriculum vitae of the leadership fellows was evaluated for leadership activity attained prior to and following participation in the program, while the updated curriculum vitae of applicants was evaluated for leadership activity attained prior to and following the last year of application to the program. Curricula vitae were assessed for demonstration of national leadership, academic rank, hospital administrative rank, and research experience. On the leadership survey, the graduates of the Leadership Fellows Program scored higher than the applicants in seven of eight categories. The review of the curricula vitae demonstrated that, prior to the Leadership Fellows Program, the leadership fellows were more likely than the applicants to have an academic practice and hold an academic rank. The difference between the two cohorts in administrative rank and leadership of national committees was not significant. Following the program, the leadership fellows were more likely to chair national committees (p

Uptake and Effects of the e-Vita Personal Health Record with Self-Management Support and Coaching, for Type 2 Diabetes Patients Treated in Primary Care

NARCIS (Netherlands)

van Vugt, M.; de Wit, M.; Sieverink, Floor; Roelofsen, Y.; Hendriks, S.H.; Bilo, H.J.G.; Snoek, F.J.

2016-01-01

We studied the use, uptake, and effects of e-Vita, a personal health record, with self-management support and personalized asynchronized coaching, for type 2 diabetes patients treated in primary care. Patients were invited by their practice nurse to join the study aimed at testing use and effects of

Selective AAK1 and GAK Inhibitors for Combating Dengue and Other Emerging Viral Infections

Science.gov (United States)

2017-10-01

techniques, describe how they will be shared. • Inventions, patent applications, and/or licenses Identify inventions, patent applications with date, and/or...articles, reprints of manuscripts and abstracts, a curriculum vitae, patent applications, study questionnaires, and surveys, etc. Organization Name: Geneva

Developing Employment Interview and Interviewing Skills in Small-group Project Work.

Science.gov (United States)

Hindle, Paul

2000-01-01

Discusses the value of communications skills in geographical education. Describes the use of realistic interviews that were a part of small-group project work. Explains that students wrote job specifications, a curriculum vitae, a cover letter, and conducted interview panels. (CMK)

Evaluation of accuracy of shade selection using two spectrophotometer systems: Vita Easyshade and Degudent Shadepilot.

Science.gov (United States)

Kalantari, Mohammad Hassan; Ghoraishian, Seyed Ahmad; Mohaghegh, Mina

2017-01-01

The aim of this in vitro study was to evaluate the accuracy of shade matching using two spectrophotometric devices. Thirteen patients who require a full coverage restoration for one of their maxillary central incisors were selected while the adjacent central incisor was intact. 3 same frameworks were constructed for each tooth using computer-aided design and computer-aided manufacturing technology. Shade matching was performed using Vita Easyshade spectrophotometer, Shadepilot spectrophotometer, and Vitapan classical shade guide for the first, second, and third crown subsequently. After application, firing, and glazing of the porcelain, the color was evaluated and scored by five inspectors. Both spectrophotometric systems showed significantly better results than visual method ( P spectrophotometers ( P Spectrophotometers are a good substitute for visual color selection methods.

A simplified model of the source channel of the Leksell GammaKnife tested with PENELOPE.

Science.gov (United States)

Al-Dweri, Feras M O; Lallena, Antonio M; Vilches, Manuel

2004-06-21

Monte Carlo simulations using the code PENELOPE have been performed to test a simplified model of the source channel geometry of the Leksell GammaKnife. The characteristics of the radiation passing through the treatment helmets are analysed in detail. We have found that only primary particles emitted from the source with polar angles smaller than 3 degrees with respect to the beam axis are relevant for the dosimetry of the Gamma Knife. The photon trajectories reaching the output helmet collimators at (x, v, z = 236 mm) show strong correlations between rho = (x2 + y2)(1/2) and their polar angle theta, on one side, and between tan(-1)(y/x) and their azimuthal angle phi, on the other. This enables us to propose a simplified model which treats the full source channel as a mathematical collimator. This simplified model produces doses in good agreement with those found for the full geometry. In the region of maximal dose, the relative differences between both calculations are within 3%, for the 18 and 14 mm helmets, and 10%, for the 8 and 4 mm ones. Besides, the simplified model permits a strong reduction (larger than a factor 15) in the computational time.

Radiation therapy: dosimetry study of the effect of the composition of Pb alloys by PENELOPE

Directory of Open Access Journals (Sweden)

Jose McDonnell

2011-02-01

Full Text Available Radiotherapy is a widely used treatment for cancer. Currently applying the technique of Intensity Modulated Radiation Therapy, in which an important aspect is the modulation of the radiation beam to generate a non-uniform dose distribution in the tumor. One way to achieve the above non-uniform dose distribution is using solid compensators. In the market there are a number of materials used to manufacture compensators. Pb alloys on the market are: Cerromatrix, Rose, Wood, Newton, Darcet, whose compositions vary with respect to the composition of the lipowitz metal. This paper quantifies the dosimetric effects of the composition of commercial alloys, routinely used in radiotherapy. This quantification is important because of its impact on the total uncertainty of treatment accepted in the dosimetric calculations. To investigate the dosimetric effect of the composition of commercial alloys in the market we used the PENELOPE code, code that allows the simulation of radiation transport in different media by Monte Carlo method.The results show that there is a difference dosimetric respect lipowitz material, ranging from 7 % to 9 % for the materials investigated. These values indicate the importance of knowing exactly the dosimetric characteristics of the material used as compensator for their implications in the dose calculation.

ACUMEN DELIVERABLE D5.4b – Consequences of Indicators: using indicators on data from Google Scholar

DEFF Research Database (Denmark)

Wildgaard, Lorna Elizabeth; Larsen, Birger; Schneider, Jesper

2014-01-01

We investigate if Publish or Perish ready-to-use bibliometric indicators can be used by individual scholars to enrich their curriculum vitae. Selected indicators were tested in four different fields and across 5 different academic seniorities. The results show performance in bibliometric evaluati...

Väino Reinart : ma usun väärtuspõhise poliitika olemasolusse / Väino Reinart

Index Scriptorium Estoniae

Reinart, Väino, 1962-

2007-01-01

Värske Eesti suursaadik Ameerika Ühendriikides Väino Reinart väljendab oma intervjuus seisukohta, et Ameerika viib maailmaareenil ellu inimlikele väärtustele tuginevat poliitikat ja et salatehingute sõlmimine on jäänud diplomaatia ajalukku. Lisa: Curriculum Vitae

Pictures to a story. Notes on Vita di San Filippo Neri at the Civic Museum of Bassano del Grappa

Directory of Open Access Journals (Sweden)

Federica Vettori

2014-12-01

Full Text Available During the eighteenth century the venetian publishing knows a flowering season thanks to the involvement of great artists in the field of illustration. Pietro Antonio Novelli was one of the most prolific inventors of decorations for illustrated books. He sketched the illustrations of Vita di San Filippo Neri engraved by Innocente Alessandri and printed in Venice in 1793. At the Museum of Bassano del Grappa we can find a special watercolored edition: sixty large prints that tell, as if they were history paintings, the life of the saint.

Curriculum

Directory of Open Access Journals (Sweden)

Robi Kroflič

1997-12-01

Full Text Available Modern curriculum theories emphasize that if we understand the curriculum as a real core substance of education. We have to bear in mind, when planning the curriculum, the whole multitude of factors (curricula which have an influence on the educational impact. In the field of andragogy, we especially have to consider educational needs, and linking the strategies of instruction with those of learning. The best way of realizing this principle is the open strategy of planning the national curriculum and process-developmental strategy of planning with the microandragogic situation. This planning strategy is S1m1lar to the system-integration strategy and Jarvis's model of negotiated curriculum, which derive from the basic andragogic principle: that the interests and capacities of adults for education increase if we enable them to cooperate in the planning and production of the curriculum.

A atividade cristianizadora de Amando de Maastricht na Vita Sancti Amandi

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Leila Rodrigues da Silva

2015-05-01

Full Text Available Tendo como referência o discurso hagiográfico veiculado na Vita Sancti Amandi, o presente artigo tem por objetivo analisar as alusões à atividade cristianizadora do monge-bispo-peregrino Amando de Maastricht. Para tal, dividimos a abordagem em duas partes centrais: na primeira, ressaltamos a relação do monacato irlandês com o processo de multiplicação e expansão das diversas formas de vida monástica, com especial atenção para uma de suas expressões: a Peregrinatio pro Christo. Na segunda, passamos à análise do texto hagiográfico buscando compreender a atividade cristianizadora atribuída a Amando de Maastricht por seu hagiógrafo. Neste processo, ressaltamos cinco modalidades de atuação: pregação a cristãos; pregação a não cristãos, “pagãos” e “supersticiosos”; libertação, conversão e treinamento de cativos para atividade missionária; realização de milagres de cura e conversão das testemunhas, e construção de mosteiros e igrejas.

A Profilaxia do Silêncio: Nietzsche e a Virtude da Vita Contemplativa

Directory of Open Access Journals (Sweden)

Jelson Roberto Oliveira

2011-12-01

Full Text Available http://dx.doi.org/10.5007/1677-2954.2011v10n1p133 Pretende-se mostrar como o tema do silêncio, apresentado como parte do projeto nietzscheano de revitalização da vita contemplativa, adquire importância no chamado segundo período de sua produção, ligado àquela que poderia ser considerada a primeira e mais contundente das virtudes humanas apontadas por Nietzsche: o cultivo de si. Nesse sentido, trata-se de uma noção requisitada como parte do projeto crítico da modernidade implementado pelo filósofo alemão, cujo ponto de partida é uma revisão da própria tarefa da filosofia, conduzindo a uma crítica radical da moralidade vigente, da hipertrofia da racionalidade e da importância da linguagem. O silêncio, associado à solidão, aparece como uma profilaxia e radical aprofundamento em relação à anulação de si no arrulho da multidão moderna.

75 FR 57972 - Advisory Committee on Interdisciplinary, Community-Based Linkages Notice for Request for Nominations

Science.gov (United States)

2010-09-23

... performance measures for programs under this part; (2) Develops and publishes guidelines for longitudinal... areas, a broad geographic distribution of members, and the adequate representation of women and... curriculum vitae and a statement of interest from the nominee to support experience working with Title VII...

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Indian Academy of Sciences (India)

IAS Admin

2013-09-30

Sep 30, 2013 ... Sudhakar Panda (HRI, Allahabad). Course Director: Sudhakar Panda; Course Coordinator: Atri Deshamukhya. Teachers/research scholars who wish to participate should send a short letter explaining their reasons for wanting to participate, along with a brief curriculum vitae (including name, date of.

Validation of a modified PENELOPE Monte Carlo code for applications in digital and dual-energy mammography

Science.gov (United States)

Del Lama, L. S.; Cunha, D. M.; Poletti, M. E.

2017-08-01

The presence and morphology of microcalcification clusters are the main point to provide early indications of breast carcinomas. However, the visualization of those structures may be jeopardized due to overlapping tissues even for digital mammography systems. Although digital mammography is the current standard for breast cancer diagnosis, further improvements should be achieved in order to address some of those physical limitations. One possible solution for such issues is the application of the dual-energy technique (DE), which is able to highlight specific lesions or cancel out the tissue background. In this sense, this work aimed to evaluate several quantities of interest in radiation applications and compare those values with works present in the literature to validate a modified PENELOPE code for digital mammography applications. For instance, the scatter-to-primary ratio (SPR), the scatter fraction (SF) and the normalized mean glandular dose (DgN) were evaluated by simulations and the resulting values were compared to those found in earlier studies. Our results present a good correlation for the evaluated quantities, showing agreement equal or better than 5% for the scatter and dosimetric-related quantities when compared to the literature. Finally, a DE imaging chain was simulated and the visualization of microcalcifications was investigated.

A simplified model of the source channel of the Leksell GammaKnife (registered) tested with PENELOPE

International Nuclear Information System (INIS)

Al-Dweri, Feras M O; Lallena, Antonio M; Vilches, Manuel

2004-01-01

Monte Carlo simulations using the code PENELOPE have been performed to test a simplified model of the source channel geometry of the Leksell GammaKnife (registered) . The characteristics of the radiation passing through the treatment helmets are analysed in detail. We have found that only primary particles emitted from the source with polar angles smaller than 3 deg. with respect to the beam axis are relevant for the dosimetry of the Gamma Knife. The photon trajectories reaching the output helmet collimators at (x, y, z = 236 mm) show strong correlations between ρ = (x 2 + y 2 ) 1/2 and their polar angle θ, on one side, and between tan -1 (y/x) and their azimuthal angle φ, on the other. This enables us to propose a simplified model which treats the full source channel as a mathematical collimator. This simplified model produces doses in good agreement with those found for the full geometry. In the region of maximal dose, the relative differences between both calculations are within 3%, for the 18 and 14 mm helmets, and 10%, for the 8 and 4 mm ones. Besides, the simplified model permits a strong reduction (larger than a factor 15) in the computational time

A simplified model of the source channel of the Leksell GammaKnife (registered) tested with PENELOPE

Energy Technology Data Exchange (ETDEWEB)

Al-Dweri, Feras M O [Departamento de FIsica Moderna, Universidad de Granada, E-18071 Granada (Spain); Lallena, Antonio M [Departamento de FIsica Moderna, Universidad de Granada, E-18071 Granada (Spain); Vilches, Manuel [Servicio de RadiofIsica, Hospital ClInico ' San Cecilio' , Avda. Dr Oloriz, 16, E-18012 Granada (Spain)

2004-06-21

Monte Carlo simulations using the code PENELOPE have been performed to test a simplified model of the source channel geometry of the Leksell GammaKnife (registered) . The characteristics of the radiation passing through the treatment helmets are analysed in detail. We have found that only primary particles emitted from the source with polar angles smaller than 3 deg. with respect to the beam axis are relevant for the dosimetry of the Gamma Knife. The photon trajectories reaching the output helmet collimators at (x, y, z = 236 mm) show strong correlations between {rho} = (x{sup 2} + y{sup 2}){sup 1/2} and their polar angle {theta}, on one side, and between tan{sup -1}(y/x) and their azimuthal angle {phi}, on the other. This enables us to propose a simplified model which treats the full source channel as a mathematical collimator. This simplified model produces doses in good agreement with those found for the full geometry. In the region of maximal dose, the relative differences between both calculations are within 3%, for the 18 and 14 mm helmets, and 10%, for the 8 and 4 mm ones. Besides, the simplified model permits a strong reduction (larger than a factor 15) in the computational time.

A simplified model of the source channel of the Leksell GammaKnife® tested with PENELOPE

Science.gov (United States)

Al-Dweri, Feras M. O.; Lallena, Antonio M.; Vilches, Manuel

2004-06-01

Monte Carlo simulations using the code PENELOPE have been performed to test a simplified model of the source channel geometry of the Leksell GammaKnife®. The characteristics of the radiation passing through the treatment helmets are analysed in detail. We have found that only primary particles emitted from the source with polar angles smaller than 3° with respect to the beam axis are relevant for the dosimetry of the Gamma Knife. The photon trajectories reaching the output helmet collimators at (x, y, z = 236 mm) show strong correlations between rgr = (x2 + y2)1/2 and their polar angle thgr, on one side, and between tan-1(y/x) and their azimuthal angle phgr, on the other. This enables us to propose a simplified model which treats the full source channel as a mathematical collimator. This simplified model produces doses in good agreement with those found for the full geometry. In the region of maximal dose, the relative differences between both calculations are within 3%, for the 18 and 14 mm helmets, and 10%, for the 8 and 4 mm ones. Besides, the simplified model permits a strong reduction (larger than a factor 15) in the computational time.

Monte Carlo simulation using the PENELOPE code with an ant colony algorithm to study MOSFET detectors

Energy Technology Data Exchange (ETDEWEB)

Carvajal, M A; Palma, A J [Departamento de Electronica y Tecnologia de Computadores, Universidad de Granada, E-18071 Granada (Spain); Garcia-Pareja, S [Servicio de Radiofisica Hospitalaria, Hospital Regional Universitario ' Carlos Haya' , Avda Carlos Haya, s/n, E-29010 Malaga (Spain); Guirado, D [Servicio de RadiofIsica, Hospital Universitario ' San Cecilio' , Avda Dr Oloriz, 16, E-18012 Granada (Spain); Vilches, M [Servicio de Fisica y Proteccion Radiologica, Hospital Regional Universitario ' Virgen de las Nieves' , Avda Fuerzas Armadas, 2, E-18014 Granada (Spain); Anguiano, M; Lallena, A M [Departamento de Fisica Atomica, Molecular y Nuclear, Universidad de Granada, E-18071 Granada (Spain)], E-mail: carvajal@ugr.es, E-mail: garciapareja@gmail.com, E-mail: dguirado@ugr.es, E-mail: mvilches@ugr.es, E-mail: mangui@ugr.es, E-mail: ajpalma@ugr.es, E-mail: lallena@ugr.es

2009-10-21

In this work we have developed a simulation tool, based on the PENELOPE code, to study the response of MOSFET devices to irradiation with high-energy photons. The energy deposited in the extremely thin silicon dioxide layer has been calculated. To reduce the statistical uncertainties, an ant colony algorithm has been implemented to drive the application of splitting and Russian roulette as variance reduction techniques. In this way, the uncertainty has been reduced by a factor of {approx}5, while the efficiency is increased by a factor of above 20. As an application, we have studied the dependence of the response of the pMOS transistor 3N163, used as a dosimeter, with the incidence angle of the radiation for three common photons sources used in radiotherapy: a {sup 60}Co Theratron-780 and the 6 and 18 MV beams produced by a Mevatron KDS LINAC. Experimental and simulated results have been obtained for gantry angles of 0 deg., 15 deg., 30 deg., 45 deg., 60 deg. and 75 deg. The agreement obtained has permitted validation of the simulation tool. We have studied how to reduce the angular dependence of the MOSFET response by using an additional encapsulation made of brass in the case of the two LINAC qualities considered.

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Indian Academy of Sciences (India)

Those who wish to participate may send their brief curriculum. vitae containing name, date of birth, postal and e-mail address, qualifications, teaching experiencelif any), courses taught (if any), positions held, etc. to: Professor Bimal Roy, Coordinator of Winter School on Coding Theory, Applied Statistics. Unit, Indian ...

Targeting Tumor-Initiating Cells for the Therapeutics of Breast Cancer

Science.gov (United States)

2017-10-01

techniques Nothing to report.  Inventions, patent applications, and/or licenses Nothing to report.  Other Products Nothing to report...clarifies or supports the text. Examples include original copies of journal articles, reprints of manuscripts and abstracts, a curriculum vitae, patent applications, study questionnaires, and surveys, etc. None.

Content Analysis of Research Contributions towards Environmental Issues in Sindh

Science.gov (United States)

Lashari, Jagul Huma; Bhutto, Arabella; Rashdi, Roshan S. Shah; Qureshi, S. M.

2015-01-01

This research article identifies the contributions of PhD faculty members of Higher Education Institutions (HEIs) in Sindh Pakistan offering degrees in the environment discipline through published articles in journals, conference proceedings, research project reports and focused areas of research. The content analyses of curriculum vitae data of…

Alternatives to Industrial Work Placement at Dublin Institute of Technology

Science.gov (United States)

Bates, Catherine; Gamble, Elena

2011-01-01

In the current economic crisis, higher education graduates need transferable professional skills more than ever. They need resourcefulness, an ability to work reflectively, a sense of civic awareness and an impressive curriculum vitae. This case study analyses how Dublin Institute of Technology's Programme for Students Learning With Communities…

Mati Raidma usub rahu saabumisse / Mati Raidma ; interv. Indrek Kuus

Index Scriptorium Estoniae

Raidma, Mati, 1965-

2007-01-01

Ilmunud ka: Linnaleht : Tartu, 11. mai 2007, lk. B1; Linnaleht : Pärnu, 11. mai 2007, lk. B3. Parlamendiliige vastab küsimustele oma hariduse, kriisisituatsioonide lahendamise, ajateenistuse, eestlaste ja venelaste suhete, eraelu kohta. Lisa: Curriculum vitae. Vt. samas: Tiit Tambi. Raidma - tuletõrjuja number üks

An Ancient Transkingdom Horizontal Transfer of Penelope-Like Retroelements from Arthropods to Conifers.

Science.gov (United States)

Lin, Xuan; Faridi, Nurul; Casola, Claudio

2016-05-02

Comparative genomics analyses empowered by the wealth of sequenced genomes have revealed numerous instances of horizontal DNA transfers between distantly related species. In eukaryotes, repetitive DNA sequences known as transposable elements (TEs) are especially prone to move across species boundaries. Such horizontal transposon transfers, or HTTs, are relatively common within major eukaryotic kingdoms, including animals, plants, and fungi, while rarely occurring across these kingdoms. Here, we describe the first case of HTT from animals to plants, involving TEs known as Penelope-like elements, or PLEs, a group of retrotransposons closely related to eukaryotic telomerases. Using a combination of in situ hybridization on chromosomes, polymerase chain reaction experiments, and computational analyses we show that the predominant PLE lineage, EN(+)PLEs, is highly diversified in loblolly pine and other conifers, but appears to be absent in other gymnosperms. Phylogenetic analyses of both protein and DNA sequences reveal that conifers EN(+)PLEs, or Dryads, form a monophyletic group clustering within a clade of primarily arthropod elements. Additionally, no EN(+)PLEs were detected in 1,928 genome assemblies from 1,029 nonmetazoan and nonconifer genomes from 14 major eukaryotic lineages. These findings indicate that Dryads emerged following an ancient horizontal transfer of EN(+)PLEs from arthropods to a common ancestor of conifers approximately 340 Ma. This represents one of the oldest known interspecific transmissions of TEs, and the most conspicuous case of DNA transfer between animals and plants. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution 2016. This work is written by US Government employees and is in the public domain in the US.

Thuja occidentalis (Arbor vitae: A Review of its Pharmaceutical, Pharmacological and Clinical Properties

Directory of Open Access Journals (Sweden)

Belal Naser

2005-01-01

Full Text Available Arbor vitae (Thuja occidentalis L. is a native European tree widely used in homeopathy and evidence-based phytotherapy. Many reviews and monographs have been published on the herbal substance's description, mode of action and clinical use. However, no comprehensive evidence-based review is available. Therefore, our aim was to search MEDLINE databases and survey manufacturers for further details or unpublished data. This review presents the botany, ethnobotany and phytochemistry, especially the different contents of essential oil (Thujone in relation to different extraction procedures of this medicinal plant. Thuja's antiviral action and immunopharmacological potential, such as stimulatory and co-stimulatory effects on cytokine and antibody production and activation of macrophages and other immunocompetent cells, have been evaluated in numerous in vitro and in vivo investigations. Although no controlled trials have been conducted on Thuja occ alone, many clinical studies have been performed with a herbal medicinal product containing a special extract of Thuja occ and other immunostimulants, demonstrating its therapeutic efficacy and safety in respiratory tract infections.

Refresher Course on Animal Behaviour

Indian Academy of Sciences (India)

an insect, echolocation and foraging behaviour of bats, and human circadian rhythms. The Course Director will be Dr G Marimuthu and Dr Sripathi Kandula will be the Course. Coordinator. Teachers who wish to participate in this Refresher Course should submit their brief curriculum vitae (including name, date of birth, sex, ...

Evaluation of the response of polymeric gel modified MAGIC-f using a clinical brachytherapy source and Monte Carlo simulation with package PENELOPE; Avaliacao da resposta do gel polimerico MAGIC-f modificado utilizando uma fonte clinica de braquiterapia e simulacao Monte Carlo com o pacote PENELOPE

Energy Technology Data Exchange (ETDEWEB)

Quevedo, Ana Luiza; Nicolucci, Patricia [Universidade de Sao Paulo (USP), Ribeirao Preto, SP (Brazil). Faculdade de Filosofia Ciencias e Letras. Dept. de Fisica; Borges, Leandro F. [Universidade de Sao Paulo (USP), Ribeirao Preto, SP (Brazil). Hospital das Clinicas. Setor de Radioterapia

2016-07-01

In this work a comparison of experimental and simulated relative doses of a clinical brachytherapy source was performed. A 5 x 5 x 7 cm{sup 3} phantom with a modified MAGIC-f gel was irradiated using a clinical {sup 192}Ir source and read using Magnetic Resonance Imaging. The Monte Carlo simulation package PENELOPE was used to simulate the dose distributions of the same radiation source. The dose distributions were obtained in two planes perpendicular to the source: one passing through the source's center and the other at 0.5 cm away from the source's center. The higher differences found between experimental and computational distributions were 12.5% at a point 0.62 cm from the source for the central plane and 8.6% at 1.3 cm from the source to the plane 0.5 cm away from the source's center. Considering the high dose gradient of these dose distributions, the results obtained show that the modified MAGIC-f gel is promising for brachytherapy dosimetry. (author)

Of Penelopes, Mermaids and Flying Women: Celia de Fréine’s Tropes of Mobility

Directory of Open Access Journals (Sweden)

Manuela Palacios González

2017-03-01

Full Text Available In 2010, Celia de Fréine published the Gaelic translation of “Penelope”, a poem by the Galician poet Xohana Torres which challenges the passive role ascribed to women by Western literary tradition and claims for the unknown seas as the space into which women must venture. In 2011, De Fréine published a revised version of her previous Gaelic rendering and added an English translation, a signal of her attraction towards the symbolic figuration of this alternative Penelope the navigator. Along a similar line, De Fréine’s 2010 poetry collection imram: odyssey, framed by the Gaelic genre of the imram about the voyage and its challenges, sheds light on women’s long-repressed wanderlust and yearning for adventure. This article enquires into the intersection of gender and mobility through the analysis of a number of De Fréine’s symbolic figurations of women’s mobility: navigators, mermaids, and flying women. Drawing on Rosi Braidotti’s trope of the “nomadic subject” and her thesis regarding the transformative capacity of metaphorical language (1994: 4, I will pay special attention to those empowering tropes which engender alternative forms of agency. Nonetheless, utopian discourses on women’s mobility also need to be scrutinised in light of Judith Butler’s warning about the death of the sovereign subject, her vulnerability and her dependence on the Other (2005.

Curriculum, Curriculum Development, Curriculum Studies? Problematising Theoretical Ambiguities in Doctoral Theses in the Education Field

Science.gov (United States)

du Preez, Petro; Simmonds, Shan

2014-01-01

Theoretical ambiguities in curriculum studies result in conceptual mayhem. Accordingly, they hinder the development of the complicated conversation on curriculum as a verb. This article aims to contribute to reconceptualizing curriculum studies as a dynamic social practice that aspires to thinking and acting with intelligences and sensitivity so…

Integrated Curriculum and Subject-based Curriculum: Achievement and Attitudes

Science.gov (United States)

Casady, Victoria

The research conducted for this mixed-method study, qualitative and quantitative, analyzed the results of an academic year-long study to determine whether the use of an integrated fourth grade curriculum would benefit student achievement in the areas of English language arts, social studies, and science more than a subject-based traditional curriculum. The research was conducted based on the international, national, and state test scores, which show a slowing or lack of growth. Through pre- and post-assessments, student questionnaires, and administrative interviews, the researcher analyzed the phenomenological experiences of the students to determine if the integrated curriculum was a beneficial restructuring of the curriculum. The research questions for this study focused on the achievement and attitudes of the students in the study and whether the curriculum they were taught impacted their achievement and attitudes over the course of one school year. The curricula for the study were organized to cover the current standards, where the integrated curriculum focused on connections between subject areas to help students make connections to what they are learning and the world beyond the classroom. The findings of this study indicated that utilizing the integrated curriculum could increase achievement as well as students' attitudes toward specific content areas. The ANOVA analysis for English language arts was not determined to be significant; although, greater growth in the students from the integrated curriculum setting was recorded. The ANOVA for social studies (0.05) and the paired t-tests (0.001) for science both determined significant positive differences. The qualitative analysis led to the discovery that the experiences of the students from the integrated curriculum setting were more positive. The evaluation of the data from this study led the researcher to determine that the integrated curriculum was a worthwhile endeavor to increase achievement and attitudes

The Abel Prize

CERN Document Server

Holden, Helge

2010-01-01

Presents the winners of the first five Abel Prizes in mathematics: 2003 - Jean-Pierre Serre; 2004 - Sir Michael Atiyah and Isadore Singer; 2005 - Peter D Lax; 2006 - Lennart Carleson; and 2007 - S R Srinivasa Varadhan. This book provides an autobiography or an interview, a curriculum vitae, and a complete bibliography of each laureate

Write Right for a Job.

Science.gov (United States)

Yardley, Gabriel A. J.

1998-01-01

Many multinational companies do their hiring locally and often require prospective candidates to submit a resume or curriculum vitae in both the local language and in English. This article describes an activity that was developed to introduce Japanese university students majoring in British and American Studies to develop an understanding of the…

In Vivo and in Vitro Evaluations of Repeatability and Accuracy of VITA Easyshade® Advance 4.0 Dental Shade-Matching Device

Directory of Open Access Journals (Sweden)

Davor Illeš

2015-01-01

Full Text Available Objectives: The objective of this study was to evaluate the intra-device repeatability and accuracy of dental shade-matching device (VITA Easyshade® Advance 4.0 using both in vitro and in vivo models. Materials and methods: For the repeatability assessment, the in vivo model utilized shade-matching device to measure the central region of the labial surface of right maxillary central incisors of 10 people twice. The following tooth colors were measured: B1, A1, A2, A3, C1 and C3. The in vitro model included the same six Vitapan Classical tabs. Two measurements were made of the central region of each shade tab. For the accuracy assessment, each shade tab from 3 Vitapan Classical shade guides was measured once. CIE L*a*b* values were determined. Intraclass correlation coefficients (ICCs were used to analyze the in vitro and in vivo intra-device repeatability of the shade-matching device. The difference between in vitro and in vivo models was analyzed. Accuracy of the device tested was calculated. Results: The mean color differences for in vivo and in vitro models were 3.51 and 1.25 E units, respectively. The device repeatability ICCs for in vivo measurements ranged from 0.858 to 0.971 and for in vitro from 0.992 to 0.994. Accuracy of the device tested was 93.75%. Conclusion: Within the limitations of the experiment, VITA Easyshade®Advance 4.0 dental shade-matching device enabled reliable and accurate measurement. It can be a valuable tool for the determination of tooth colours.

75 FR 73119 - Proposed Information Collection; OMB Control Number 1018-0102; Applications for Special Use...

Science.gov (United States)

2010-11-29

... possible on some refuges. Group visits and other one-time events. (2) FWS Form 3-XXXX (Commercial Special... number or Social Security Number (FWS Form 3-XXXX). Whether or not an applicant or subpermittee has been... provide details and court action taken (FWS Form 3-XXXX). Trip schedule(s). Curriculum Vitae or resume of...

Influence of Light Conditions and Light Sources on Clinical Measurement of Natural Teeth Color using VITA Easyshade Advance 4,0® Spectrophotometer. Pilot Study.

Science.gov (United States)

Posavec, Ivona; Prpić, Vladimir; Zlatarić, Dubravka Knezović

2016-12-01

The purpose of this study was to evaluate and compare lightness (L), chroma (C) and hue (h), green-red (a) and blue-yellow (b) character of the color of maxillary right central incisors in different light conditions and light sources. Two examiners who were well trained in digital color evaluation participated in the research. Intraclass correlation coefficients (ICCs) were used to analyze intra- and interobserver reliability. The LCh and L*a*b* values were determined at 08.15 and at 10.00 in the morning under three different light conditions. Tooth color was assessed in 10 subjects using intraoral spectrophotometer VITA Easyshade Advance 4.0 ® set at the central region of the vestibular surface of the measured tooth. Intra- and interobserver ICC values were high for both examiners and ranged from 0.57 to 0.99. Statistically significant differences in LCh and L*a*b* values measured in different time of the day and certain light condition were not found (p>0.05). Statistically significant differences in LCh and L*a*b* values measured under three different light conditions were not found, too (p>0.05). VITA Easyshade Advance 4.0 ® is reliable enough for daily clinical work in order to assess tooth color during the fabrication of esthtic appliances because it is not dependent on light conditions and light sources.

Envisioning Curriculum as Six Simultaneities

Science.gov (United States)

Hussain, Hanin; Conner, Lindsey; Mayo, Elaine

2014-01-01

This paper uses the discourse of complexity thinking to envision curriculum as six partial and coupled facets that exist simultaneously: curriculum as structure, curriculum as process, curriculum as content, curriculum as teaching, curriculum as learning and curriculum as activity. Such a curriculum is emergent and self-organising. It is emergent…

Lemont B. Kier: a bibliometric exploration of his scientific production and its use.

Science.gov (United States)

Restrepo, Guillermo; Llanos, Eugenio J; Silva, Adriana E

2013-12-01

We thought an appropriate way to celebrate the seminal contribution of Kier is to explore his influence on science, looking for the impact of his research through the citation of his scientific production. From a bibliometric approach the impact of Kier's work is addressed as an individual within a community. Reviewing data from his curriculum vitae, as well as from the ISI Web of Knowledge (ISI), his role within the scientific community is established and the way his scientific results circulate is studied. His curriculum vitae is explored emphasising the approaches he used in his research activities and the social ties with other actors of the community. The circulation of Kier's publications in the ISI is studied as a means for spreading and installing his discourse within the community. The citation patterns found not only show the usage of Kier's scientific results, but also open the possibility to identify some characteristics of this discursive community, such as a common vocabulary and common research goals. The results show an interdisciplinary research work that consolidates a scientific community on the topic of drug discovery.

Penelope simulation of electron beams 6 MeV from a linear accelerator for studies in different materials equivalent to human body; Simulacion Penelope de haces de electrones de 6 MeV de un acelerador lineal para estudios en diferentes materiales equivalentes al cuerpo humano

Energy Technology Data Exchange (ETDEWEB)

Apaza V, D.; Cardena R, R.; Cayllahua Q, F.; Vega R, J. [Universidad Nacional de San Agustin de Arequipa, Av. Independencia s/n, Hexagonos de Fisica, Arequipa (Peru); Urquizo B, R., E-mail: dgav02@gmail.com [Hospital Nacional Carlos Alberto Seguin Escobedo, Esquina de Peral y Filtro s/n, Arequipa (Peru)

2015-10-15

In systems of radiotherapy treatment for cancer, always looking to maximize the radiation dose on the target (tumor) and minimize to the organs at risk or healthy, so they resort to using electron beams that have properties and characteristics of higher dose deposition at fixed depths, directing and focusing the higher dose in the tumor, without harming healthy tissues to which seeks to radiate in the least possible. Simulating the interaction of electron beams with different equivalent tissues to the human body leads to a better dosimetric evaluation, improving the quality of treatment planning. The aim of this study is the comparison from the characterization of several equivalent tissues to the human body such as soft tissue, bone and lung. Based on the simulation of a calibration beam in water phantom with Penelope code and compared with the results of the calibration curves of beams in water vat by a linear accelerator Elekta Synergy of Hospital Nacional Carlos Alberto Seguin Escobedo EsSalud of Arequipa (Peru). From this to evaluate the behavior of electron beams in a homogeneous medium and then further evaluation in the human body homogeneities, for better evaluation and specific treatment planning. (Author)

Sociology of Hidden Curriculum

Directory of Open Access Journals (Sweden)

Alireza Moradi

2017-06-01

Full Text Available This paper reviews the concept of hidden curriculum in the sociological theories and wants to explain sociological aspects of formation of hidden curriculum. The main question concentrates on the theoretical approaches in which hidden curriculum is explained sociologically.For this purpose it was applied qualitative research methodology. The relevant data include various sociological concepts and theories of hidden curriculum collected by the documentary method. The study showed a set of rules, procedures, relationships and social structure of education have decisive role in the formation of hidden curriculum. A hidden curriculum reinforces by existed inequalities among learners (based on their social classes or statues. There is, in fact, a balance between the learner's "knowledge receptions" with their "inequality proportion".The hidden curriculum studies from different major sociological theories such as Functionalism, Marxism and critical theory, Symbolic internationalism and Feminism. According to the functionalist perspective a hidden curriculum has a social function because it transmits social values. Marxists and critical thinkers correlate between hidden curriculum and the totality of social structure. They depicts that curriculum prepares learners for the exploitation in the work markets. Symbolic internationalism rejects absolute hegemony of hidden curriculum on education and looks to the socialization as a result of interaction between learner and instructor. Feminism theory also considers hidden curriculum as a vehicle which legitimates gender stereotypes.

Collins, J

African Journals Online (AJOL)

André Jacobs

of common military terms and a short curriculum vitae of the authors. Both of these enhance the value of the book as they make it easy to reference unknown concepts. (especially for non-military readers) and give further evidence of the wide scope of the field of Military Geography. In Military Geography: from Peace to War, ...

Prophylactic Administration of CN-105 Confers Neuroprotection Against Acute Brain Injury

Science.gov (United States)

2017-10-01

publication(s) resulting from the work under this award. Journal publications. Books or other non...or supports the text. Examples include original copies of journal articles, reprints of manuscripts and abstracts, a curriculum vitae, patent...via transcardiac punc- ture. The brains were then immersed in buffered formalin overnight and saturated with 30% sucrose in buffer. Sagittal sections

La partecipazione dei fedeli laici alla vita pubblica. Testimonianza cristiana, etica pubblica e bene comune nell’insegnamento di Benedetto XVI

Directory of Open Access Journals (Sweden)

Fabio Franceschi

2011-11-01

Full Text Available Versione riveduta e ampliata, nel testo e nell’apparato bibliografico, della relazione presentata con il titolo “L’impegno dei fedeli laici nella vita pubblica tra responsabilità propria, libertà e dovere di obbedienza al magistero. L’insegnamento di Benedetto XVI” al Convegno di studi “Il fedele laico: realtà e prospettive”, organizzato dalla Pontificia Università della Santa Croce (7-8 aprile 2011. Il contributo è destinato alla pubblicazione negli Atti del Convegno. SOMMARIO: 1. Considerazioni introduttive. Natura essenzialmente laicale della responsabilità politica - 2. L’intervento della Chiesa nel dibattito pubblico su questioni inerenti alla vita sociale e politica. I principi c.d. non negoziabili - 3. Fondamentale libertà dei fedeli rispetto alle indicazioni della gerarchia in materia temporale – 4. La funzione di orientamento dei pastori della comunità ecclesiale e i confini dell’intervento della stessa – 5. I limiti alla libertà dei fedeli in materia temporale: il rapporto tra libertà e verità e la salvaguardia delle esigenze etiche fondamentali e irrinunciabili per il bene comune e della società – 6. Benedetto XVI e l’invito a una nuova generazione di cattolici impegnati in politica. La difesa della centralità della persona umana come compito primario dei credenti impegnati nel governo della città terrena– 7. (segue L’impegno a favore della promozione di un concetto positivo di laicità, aperto alla Trascendenza − 8. (segue La politica come forma singolare di realizzazione della carità – 9. (segue La dottrina sociale della Chiesa come strumento di formazione essenziale e guida sicura per i fedeli laici impegnati nell’ambito socio-politico – 10. Considerazioni conclusive. Doveri, rispettivi, dello Stato e della Chiesa affinché si conservino, o se necessario si creino le condizioni esterne idonee e necessarie allo svolgimento dei compiti dei christifideles laici nella polis.

Simulation of dose deposition in heterogeneities in the human body, using the Penelope code for photons beams of energies of a linear accelerator; Simulacion de la deposicion de dosis en las heterogeneidades del cuerpo humano, usando el codigo Penelope para haces de fotones de energias de un acelerador lineal

Energy Technology Data Exchange (ETDEWEB)

Cardena R, A. R.; Vega R, J. L.; Apaza V, D. G., E-mail: cardroj@yahoo.es [Universidad Nacional de San Agustin, Av. Independencia s/n, Arequipa (Peru)

2015-10-15

The progress in cancer treatment systems in heterogeneities of human body has had obstacles by the lack of a suitable experimental model test. The only option is to develop simulated theoretical models that have the same properties in interfaces similar to human tissues, to know the radiation behavior in the interaction with these materials. In this paper we used the Monte Carlo method by Penelope code based solely on studies for the cancer treatment as well as for the calibration of beams and their various interactions in mannequins. This paper also aims the construction, simulation and characterization of an equivalent object to the tissues of the human body with various heterogeneities, we will later use to control and plan experientially doses supplied in treating tumors in radiotherapy. To fulfill the objective we study the ionizing radiation and the various processes occurring in the interaction with matter; understanding that to calculate the dose deposited in tissues interfaces (percentage depth dose) must be taken into consideration aspects such as the deposited energy, irradiation fields, density, thickness, tissue sensitivity and other items. (Author)

Automotive Mechanics Curriculum Outline for Secondary Schools. Vocational Education Curriculum Guide.

Science.gov (United States)

Louisiana State Dept. of Education, Baton Rouge. Div. of Vocational Education.

This curriculum outline for secondary automotive mechanics is structured around Louisiana's Vocational-Technical Automotive Mechanics Curriculum. The curriculum is composed of 16 units of instruction, covering the following topics: benchwork, fundamentals of automotive engines, preventive maintenance, automotive brakes, steering and front…

Evaluation of the response of polymeric gel modified MAGIC-f using a clinical brachytherapy source and Monte Carlo simulation with package PENELOPE

International Nuclear Information System (INIS)

Quevedo, Ana Luiza; Nicolucci, Patricia; Borges, Leandro F.

2016-01-01

In this work a comparison of experimental and simulated relative doses of a clinical brachytherapy source was performed. A 5 x 5 x 7 cm"3 phantom with a modified MAGIC-f gel was irradiated using a clinical "1"9"2Ir source and read using Magnetic Resonance Imaging. The Monte Carlo simulation package PENELOPE was used to simulate the dose distributions of the same radiation source. The dose distributions were obtained in two planes perpendicular to the source: one passing through the source's center and the other at 0.5 cm away from the source's center. The higher differences found between experimental and computational distributions were 12.5% at a point 0.62 cm from the source for the central plane and 8.6% at 1.3 cm from the source to the plane 0.5 cm away from the source's center. Considering the high dose gradient of these dose distributions, the results obtained show that the modified MAGIC-f gel is promising for brachytherapy dosimetry. (author)

[Chicano Counselor Training: Curriculum and Beyond Curriculum].

Science.gov (United States)

Aleman, Ramon

The particulars of the evolved curriculum and how the training has evolved around the change-agent concept are stressed in this presentation. The measure of success achieved in attempting to influence the staff and course of studies of the regular guidance department is also emphasized. The curriculum of this counselor training institute has, from…

Curriculum Differential Enactment: The Interplay of Teacher, Class, and Curriculum Materials

Science.gov (United States)

Eisenmann, Tammy

2011-01-01

Curriculum materials' developers typically assume the existence of certain general social-educational classroom practices and norms. Conversely, the current study addresses the effects of context on curriculum enactment, focusing on the interrelations between teacher, class and curriculum materials. Each of the two case studies presented herein…

Simulação computacional de um feixe de fótons de 6 MV em diferentes meios heterogêneos utilizando o código PENELOPE Computer simulation of a 6 MV photon beam in different heterogeneous media utilizing the PENELOPE code

Directory of Open Access Journals (Sweden)

Camila Salata

2009-08-01

Full Text Available OBJETIVO: Utilizar o código PENELOPE e desenvolver geometrias onde estão presentes heterogeneidades para simular o comportamento do feixe de fótons nessas condições. MATERIAIS E MÉTODOS: Foram feitas simulações do comportamento da radiação ionizante para o caso homogêneo, apenas água, e para os casos heterogêneos, com diferentes materiais. Consideraram-se geometrias cúbicas para os fantomas e geometrias em forma de paralelepípedos para as heterogeneidades com a seguinte composição: tecido simulador de osso e pulmão, seguindo recomendações da International Commission on Radiological Protection, e titânio, alumínio e prata. Definiram-se, como parâmetros de entrada: a energia e o tipo de partícula da fonte, 6 MV de fótons; a distância fonte-superfície de 100 cm; e o campo de radiação de 10x 10 cm². RESULTADOS: Obtiveram-se curvas de percentual de dose em profundidade para todos os casos. Observou-se que em materiais com densidade eletrônica alta, como a prata, a dose absorvida é maior em relação à dose absorvida no fantoma homogêneo, enquanto no tecido simulador de pulmão a dose é menor. CONCLUSÃO: Os resultados obtidos demonstram a importância de se considerar heterogeneidades nos algoritmos dos sistemas de planejamento usados no cálculo da distribuição de dose nos pacientes, evitando-se sub ou superdosagem dos tecidos próximos às heterogeneidades.OBJECTIVE: The PENELOPE code was utilized to simulate irradiation geometries where heterogeneities are present and to simulate a photon beam behavior under these conditions. MATERIALS AND METHODS: For the homogeneous case, the ionizing radiation behavior was simulated only with water, and different materials were introduced to simulate heterogeneous conditions. Cubic geometries were utilized for the homogeneous phantoms, and parallelepiped-shaped geometries for the heterogeneities with the following composition: bone and lung tissue simulators, as recommended

Engendering Curriculum History. Studies in Curriculum Theory Series

Science.gov (United States)

Hendry, Petra

2011-01-01

How can curriculum history be re-envisioned from a feminist, poststructuralist perspective? "Engendering Curriculum History" disrupts dominant notions of history as linear, as inevitable progress, and as embedded in the individual. This conversation requires a history that seeks "rememberance" not representation, "reflexivity" not linearity, and…

Optimization of Delayed Tolerance Induction in Swine: A Clinically-Relevant Protocol for Immunosuppression-Free Vascularized Composite Allotransplantation

Science.gov (United States)

2017-10-01

they will be shared. Nothing to report Nothing to report Nothing to report Nothing to report 10  Inventions, patent ...applications, and/or licenses Identify inventions, patent applications with date, and/or licenses that have resulted from the research. State whether...Examples include original copies of journal articles, reprints of manuscripts and abstracts, a curriculum vitae, patent applications, study questionnaires

Penelope simulation of electron beams 6 MeV from a linear accelerator for studies in different materials equivalent to human body

International Nuclear Information System (INIS)

Apaza V, D.; Cardena R, R.; Cayllahua Q, F.; Vega R, J.; Urquizo B, R.

2015-10-01

In systems of radiotherapy treatment for cancer, always looking to maximize the radiation dose on the target (tumor) and minimize to the organs at risk or healthy, so they resort to using electron beams that have properties and characteristics of higher dose deposition at fixed depths, directing and focusing the higher dose in the tumor, without harming healthy tissues to which seeks to radiate in the least possible. Simulating the interaction of electron beams with different equivalent tissues to the human body leads to a better dosimetric evaluation, improving the quality of treatment planning. The aim of this study is the comparison from the characterization of several equivalent tissues to the human body such as soft tissue, bone and lung. Based on the simulation of a calibration beam in water phantom with Penelope code and compared with the results of the calibration curves of beams in water vat by a linear accelerator Elekta Synergy of Hospital Nacional Carlos Alberto Seguin Escobedo EsSalud of Arequipa (Peru). From this to evaluate the behavior of electron beams in a homogeneous medium and then further evaluation in the human body homogeneities, for better evaluation and specific treatment planning. (Author)

Borges, Ariosto e la vita segreta dei personaggi minori

Directory of Open Access Journals (Sweden)

Marco Dorigatti

2013-12-01

Full Text Available Inteso quale omaggio a Emilio Bigi, sia pure indiretto, lo studio prende spunto da un’intervista, tuttora inedita, rilasciata nel 1984 dallo scrittore argentino Jorge Luis Borges, in cui aveva citato, credendoli ariosteschi, dei versi che per lui, giunto in età ormai avanzata, erano diventati, più che un motto, una metafora di vita. Poco importa che, come verrà chiarito vagliando la loro storia e le relative fonti, quei versi, facenti capo alla misteriosa figura di un personaggio saraceno, Alibante di Toledo, in realtà appartenessero all’officina poetica di Francesco Berni: essi vengono ciò nondimeno assunti quale filo conduttore per un percorso esplorativo all’interno dell’Orlando furioso che ne vaglia la valenza per così dire “ariostesca”, giusta la reminiscenza borgesiana. Approdata infine a Cervantes, la discussione si conclude facendo ritorno a Borges e misurando l’impatto che quei medesimi versi hanno avuto sulla sua propria opera poetica.Intended as a heartfelt tribute to Emilio Bigi, albeit an indirect one, this essay draws on an interview, still unpublished, given by Argentine writer Jorge Luis Borges in 1984, in which he quoted a couple of lines of poetry which he firmly believed to be by Ariosto, and which for him, by then an old man, had become, more than a motto, a metaphor of life. It does not really matter that, as will become apparent retracing their history as well as their sources, these lines, centring on the mysterious figure of a Saracen character called Alibante of Toledo, actually belonged to Francesco Berni: they are here assumed as the main motif to be explored within Orlando furioso, in order to ascertain to what extent their nature may be regarded to be Ariostan, just as Borges thought. Having finally reached Cervantes, the discussion concludes by returning once more to Borges and considering the impact that these lines, which had remained engrained in his memory throughout his life, had on his own

Curriculum as a Discourse: Using Critical Discourse Analysis to Revive Curriculum Reconceptualists' Thought

Science.gov (United States)

Harb, Majed

2017-01-01

Curriculum reconceptualists seek to reshape the field of curriculum studies. Unlike traditional curricularists, they reprobate the technical approach of curriculum development because of its pure functional and managerial tendency. Reconceptualists look at curriculum from various philosophy-saturated perspectives. One of their claims is…

Curriculum Online Review System: Proposing Curriculum with Collaboration

Science.gov (United States)

Rhinehart, Marilyn; Barlow, Rhonda; Shafer, Stu; Hassur, Debby

2009-01-01

The Curriculum Online Review System (CORS) at Johnson County Community College (JCCC) uses SharePoint as a Web platform for the JCCC Curriculum Proposals Process. The CORS application manages proposals throughout the approval process using collaboration tools and workflows to notify all stakeholders. This innovative new program has changed the way…

Why American curriculum research could enrich Swiss curriculum stud-ies

OpenAIRE

Brühwiler Ingrid

2016-01-01

Implementing American curriculum research in another country is very problematic and frequently undesired because curriculum studies are complex as there are differences in terms history research approaches and political and social contexts. Nevertheless it is worthwhile to consider some North American curriculum theories as the findings lead to an enriching understanding of schools and hence of curricula and society. In this article William Pinar’s method of “currere” is explained to determ...

Simulation of dose deposition in heterogeneities in the human body, using the Penelope code for photons beams of energies of a linear accelerator

International Nuclear Information System (INIS)

Cardena R, A. R.; Vega R, J. L.; Apaza V, D. G.

2015-10-01

The progress in cancer treatment systems in heterogeneities of human body has had obstacles by the lack of a suitable experimental model test. The only option is to develop simulated theoretical models that have the same properties in interfaces similar to human tissues, to know the radiation behavior in the interaction with these materials. In this paper we used the Monte Carlo method by Penelope code based solely on studies for the cancer treatment as well as for the calibration of beams and their various interactions in mannequins. This paper also aims the construction, simulation and characterization of an equivalent object to the tissues of the human body with various heterogeneities, we will later use to control and plan experientially doses supplied in treating tumors in radiotherapy. To fulfill the objective we study the ionizing radiation and the various processes occurring in the interaction with matter; understanding that to calculate the dose deposited in tissues interfaces (percentage depth dose) must be taken into consideration aspects such as the deposited energy, irradiation fields, density, thickness, tissue sensitivity and other items. (Author)

Examining the Gaps between Teaching and Learning in the Technology Curriculum within Taiwan's 9-Year Articulated Curriculum Reform from the Perspective of Curriculum Implementation

Science.gov (United States)

Lin, Kuen-Yi; Chang, Liang-Te; Tsai, Fu-Hsing; Kao, Chia-Pin

2015-01-01

Curriculum reform has frequently focused on the curriculum-development stage, overlooking considerations regarding curriculum implementation, which has led to reform failure. In this study, consideration was placed primarily on the curriculum implementation stage. The gaps between teachers' and students' perceptions of content, learning…

Thematic curriculum approach

Directory of Open Access Journals (Sweden)

Šefer Jasmina P.

2003-01-01

Full Text Available Thematic curriculum combines disciplines and media. The process is problem-oriented and the scenario most often follows the logic of exploring or storytelling. Those two approaches to teaching are appropriate because they fit into interdisciplinary and creative open-ended problem solving through play, as insisted upon by thematic curriculum. The matrix, where seven types of abilities intersect with five types of problems according to their degree of openness, defines well the outcomes of teaching. However, it did not prove to be suitable for planning the majority of activities in thematic curriculum, for it follows with difficulty the process of exploring or storytelling i.e. it disrupts the subject matter coherence of thematic curriculum. Therefore, it is suggested that matrix should be used for disciplinary curriculum planning but for that of thematic curriculum only in exclusive cases. The matrix should be used primarily as a framework for evaluating the distribution of various types of abilities and problem situations in teaching. The logic of diverse approaches to teaching reflects itself in the manner of planning and organizing the teaching process. Conceptual, visual-graphic, structural and other aids employed during educational process planning should suit the nature of the approach chosen. On the basis of qualitative investigations of educational process, in the present paper considerations are given to various approaches to teaching development of various drafts for the planning of teaching, and recognition of the logic of storytelling and exploring in thematic curriculum.

CurriM : Curriculum mining (Poster)

NARCIS (Netherlands)

Pechenizkiy, M.; Trcka, N.; De Bra, P.M.E.; Toledo, P.

2012-01-01

Curriculum mining includes three main kinds of tasks: (i) actual curriculum model discovery, i.e. constructing complete and compact academic curriculum models that are able to reproduce the observed behavior of students, (ii) curriculum model conformance checking, i.e. checking whether the observed

La vita è blending. Per una lettura integrata del film di Roberto Benigni

Directory of Open Access Journals (Sweden)

Emanuele Broccio

2014-05-01

Full Text Available Il notevole incremento di studi critici sulla Poetica Cognitiva sta riscattandola dall’accusa di offrire soltanto una nuova e seducente terminologia, guadagnandole invece la dignità di metodologia scientifica. Mosso dall’interesse che il fenomeno della integrazione concettuale (blending suscita, il mio intervento propone una lettura del film La vita è bella di Roberto Benigni proprio in funzione del suo organizzarsi intorno a un blending che ne sostiene l’intero impianto ideativo. Il film è stato molto criticato, oltre che per un certo impaccio tecnico nella messa in scena, per il fatto di condurre un racconto di morte e sterminio attraverso un punto di vista comico. Attraverso l’applicazione del blending, insieme ad altri strumenti di analisi classica, cercherò di dimostrare come la strutturazione del racconto intorno alla duplice contaminazione di realtà e fantasia, comico e tragico, lo sottrae dal rischio di scivolare nel melodramma e nel patetismo, mantenendo alta l’empatia dello spettatore. La mia lettura sottolinea dunque come tutto il film sia costruito su un continuo blending, e ne evidenzia le modalità di realizzazione, dimostrando, attraverso un’opera ampiamente nota e di vasto consenso, come le scienze cognitive possano offrire validi strumenti di analisi che precisano pregresse intuizioni critiche e illuminano zone dell’opera d’arte rimaste in ombra o confinate alla valutazione estetica.

International Curriculums.

Science.gov (United States)

Neal, Larry L.

This workshop presentation on international curriculums in the field of parks, recreation, leisure, cultural services, and travel/tourism comments that the literature is replete with articles addressing what the field is about, but not about curriculum issues, models, and structure. It reports an international survey of 12 college educators…

Engaging Stakeholders in Curriculum Development

Science.gov (United States)

Wood, Jo Nell

2010-01-01

This article investigates the importance of parent and community engagement in curriculum development, along with curriculum leadership, engaging stakeholders, and the importance of curriculum. Parent and community member engagement is examined in light of curriculum committee participation as reported by Missouri superintendents. Survey responses…

Obesity Discrimination in the workplace: "You're Hired"

OpenAIRE

Flint, Stuart W; Codreanu, Sonia C; Gomoiu, Amalia; Čadek, Martin; Ivić, Vanja; Zomer, Colene; Walton, Peter

2015-01-01

The purpose of this study is to first identify whether obese people are discriminated against when hiring employees. Employees of workforces that vary due to the physical demand of their job, will rate hypothetical applicants on their suitability for employment using Likert-type responses to a range of questions. Applicants’ curriculum vitae will be manipulated by weight status and gender. Implicit and explicit attitud...

Early Identification of Molecular Predictors of Heterotopic Ossification Following Extremity Blast Injury with a Biomarker Assay

Science.gov (United States)

2018-03-01

research activities. In addition to a description of the technologies or techniques, describe how they will be shared. • Inventions, patent ...applications, and/or licenses Identify inventions, patent applications with date, and/or licenses that have resulted from the research. State whether an...of manuscripts and abstracts, a curriculum vitae, patent applications, study questionnaires, and surveys, etc. References: 1. Potter, B.K., T.C. Burns

[Use of cyber library and digital tools are crucial for academic surgeons].

Science.gov (United States)

Tomizawa, Yasuko

2010-10-01

In addition to busy clinical work, an academic surgeon has to spend a lot of time and efforts in writing and submitting articles to scientific journals, teaching young surgical trainees to write an article, organizing and updating his/her academic performances in the curriculum vitae, and writing research grant applications. The use of cyber library and commercially available computer software is useful in saving time and effort.

Curriculum Development in Geomorphology.

Science.gov (United States)

Gregory, Kenneth J.

1988-01-01

Examines the context of present curriculum development in geomorphology and the way in which it has developed in recent years. Discusses the content of the geomorphology curriculum in higher education and the consequences of curriculum development together with a consideration of future trends and their implications. (GEA)

State-Based Curriculum-Making: Approaches to Local Curriculum Work in Norway and Finland

Science.gov (United States)

Mølstad, Christina Elde

2015-01-01

This article investigates how state authorities in Norway and Finland design national curriculum to provide different policy conditions for local curriculum work in municipalities and schools. The topic is explored by comparing how national authorities in Norway and Finland create a scope for local curriculum. The data consist of interviews with…

Development of Liver-Targeting Insulin

Science.gov (United States)

2017-08-01

2017, we will file a patent application through the technology commercialization office at U of Utah. We will discuss with pharmaceutical companies for...other Internet sites. o NA • Technologies or techniques. o NA • Inventions, patent applications, and/or licenses. o A patent application will be filed by...supports the text. Examples include original copies of journal articles, reprints of manuscripts and abstracts, a curriculum vitae, patent applications

State-Based Curriculum-Making, Part 2, the Tool-Kit for the State's Curriculum-Making

Science.gov (United States)

Westbury, Ian; Sivesind, Kirsten

2016-01-01

The paper identifies three tools that support the administrative instrument of a state-based curriculum commission: compartmentalization, licensing, and segmentation. These tools channel the state's curriculum-making towards forms of symbolic rather than regulatory action. The state curriculum becomes a framework for the ideological governance of…

Curriculum theory in physical education

Science.gov (United States)

Jewett, Ann E.

1989-03-01

Primary current concerns of curriculum theorists in sport and physical education relate to clarification of value orientations underlying curricular decision-making, selection and statement of curriculum goals, identification and organization of programme content, and the process of curriculum change. Disciplinary mastery is the most traditional value orientation and that which is most frequently found in practice. Curriculum theorists have identified four other value orientations for study: social reconstruction, self-actualization, learning process, and ecological validity. Health-related fitness and the development of motor skills have long been the primary goals of physical education. In recent years, however, curriculum specialists have begun to assign higher priorities to goals of personal integration and challenge, of social development and multicultural understanding. There is general agreement that human movement activities constitute the subject-matter of the sport and physical education curriculum. Differences exist, however, as to how learning activities should be selected for particular programmes. The current trend in seeking better understanding of content is toward studying the operational curriculum with particular attention to the historical and social contexts. An important contemporary focus is the need to translate short-term results into lifestyle changes. The curriculum in sports and physical education should be viewed as a multitude of possibilities.

Project-Based Learning in Post-WWII Japanese School Curriculum: An Analysis via Curriculum Orientations

Science.gov (United States)

Nomura, Kazuyuki

2017-01-01

In the 2000s, the new national curriculum, dubbed as the "yutori curriculum," introduced a new subject for project-based learning "Integrated Study" as its prominent feature. Comparing curriculum orientations in project-based learning in three historical periods after the WWII including Integrated Study, this paper aims to…

How To Make a Curriculum: The 1987 Guidelines for Curriculum Development in the Norwegian High School--A New Paradigma in Curriculum Development Practice?

Science.gov (United States)

Gundem, Bjorg B.

This paper relates to a research project on the history and current practice of curriculum administration in Norway. An elaboration is provided on the changing high school system and the growing impact of curriculum scholarship on curriculum development. The discussion revolves around three objectives: (1) to determine if the newly formulated set…

Mountain-Plains Curriculum.

Science.gov (United States)

Mountain-Plains Education and Economic Development Program, Inc., Glasgow AFB, MT.

The document lists the Mountain-Plains curriculum by job title (where applicable), including support courses. The curriculum areas covered are mathematics skills, communication skills, office education, lodging services, food services, marketing and distribution, welding support, automotive, small engines, career guidance, World of Work, health…

The teacher and the curriculum;

DEFF Research Database (Denmark)

Priestley, M.; Biesta, G.; Philippou, Stavroula

2015-01-01

A key debate in the curriculum field has centred on the extent to which teachers should or could achieve agency over the curriculum they enact. Risks to teacher agency have come from top-down control of curricula, either through input regulation (prescription of content, methods and/or teaching m...... with a discussion of why it is important to understand and take into account teacher agency, when formulating and developing curriculum policy.......A key debate in the curriculum field has centred on the extent to which teachers should or could achieve agency over the curriculum they enact. Risks to teacher agency have come from top-down control of curricula, either through input regulation (prescription of content, methods and/or teaching...

Writing for publication in medical education: the benefits of a faculty development workshop and peer writing group.

Science.gov (United States)

Steinert, Yvonne; McLeod, Peter J; Liben, Stephen; Snell, Linda

2008-01-01

Although educational innovations in medical education are increasing in number, many educators do not submit their ideas for publication. The goal of this initiative was to assist faculty members write about their educational innovations. Twenty-four faculty members participated in this intervention, which consisted of a half-day workshop, three peer writing groups, and independent study. We assessed the impact of this intervention through post-workshop evaluations, a one-year follow-up questionnaire, tracking of manuscript submissions, and an analysis of curriculum vitae. The workshop evaluations and one-year follow-up demonstrated that participants valued the workshop small groups, self-instructional workbook, and peer support and feedback provided by the peer writing groups. One year later, nine participants submitted a total of 14 manuscripts, 11 of which were accepted for publication. In addition, 10 participants presented a total of 38 abstracts at educational meetings. Five years later, we reviewed the curriculum vitae of all participants who had published or presented their educational innovation. Although the total number of publications remained the same, the number of educationally-related publications and presentations at scientific meetings increased considerably. A faculty development workshop and peer writing group can facilitate writing productivity and presentations of scholarly work in medical education.

Whatever Happened to Curriculum Theory? Critical Realism and Curriculum Change

Science.gov (United States)

Priestley, Mark

2011-01-01

In the face of what has been characterised by some as a "crisis" in curriculum--an apparent decline of some aspects of curriculum studies combined with the emergence of new types of national curricula which downgrade knowledge--some writers have been arguing for the use of realist theory to address these issues. This article offers a…

Curriculum Prototypes and the Seven Dwarfs.

Science.gov (United States)

Chapman, Shirley

Jonathan Culler's notion, that each change of perspective a reader makes brings something different from the text, is explored by using four curricula. They are: the traditional language arts curriculum, an active reading comprehension curriculum, a psychology curriculum, and a feminist curriculum. By analyzing the same text, "Snow White and…

School Leadership and Curriculum: German Perspectives

Science.gov (United States)

Huber, Stephan; Tulowitzki, Pierre; Hameyer, Uwe

2017-01-01

This article looks at the role of school leadership vis-à-vis the curriculum. First, it offers a brief overview of school leadership in Germany. Next, curriculum development and curriculum research in Germany is briefly recapped. We present empirical data on school leadership preferences, strain experience, and practices as to curriculum work.…

CURRICULUM POLICY MAKERS PERCEPTIONS OF CURRICULUM DEVELOPMENT PROCESS BASED ON SOLO TAXONOMY IN SECONDARY LEVEL SCHOOLS IN SRI LANKA

OpenAIRE

P. H. Kusumawathie; Norhisham Mohamad; Ferdous Azam

2017-01-01

Purpose: The purpose of this study is to explore the conceptual awareness of curriculum policy makers on curriculum development process based on SOLO Taxonomy curriculum approach in secondary level schools. Further, the study explored the relationship between the curriculum development inputs and the SOLO based curriculum development process. The curriculum development inputs are teacher effectiveness, school community, school environment and technology availability. Method: Data was collecte...

The same teacher, the same curriculum materials, different schools: What is the enacted curriculum?

Science.gov (United States)

Eisenmann, Tammy

This research examines how the same teacher implements the same curriculum material in two different schools. The aim of the study is to examine how the enacted algebra curriculum may change when the same teacher enacts the same written curriculum materials in different classes. This research comprises two case studies. Each case examines one teacher who taught the beginning of the mathematical topic "equivalent algebraic expressions", to two 7th grade classes from different schools. The same textbook was used in all four classes. The data collected includes: 1. Observations: 25930 lessons throughout the school year in each of the participating classes; Other mathematics classes in each of the schools; Other non9mathematics classes in the participating classes. A total of 130 lessons were observed. The observations included continuous observations of the teaching of "equivalent algebraic expressions" (15919 lessons) in each class. These observations are the main data source of this research; 2. Interviews with the teachers; 3. Informal conversations; and 4. Field notes. The data was analyzed both through quantitative and qualitative analysis. The research focuses on the following two aspects of the enacted curriculum: implementation of the recommendation that appeared in the curriculum materials and the types of algebraic activity that the students were exposed to during the teaching of the mathematical topic. Kieran's framework (Kieran, 1996, 2004), which distinguishes between three types of algebraic activities 9 generational, transformational and global/meta9level 9 was employed for the examination of the algebraic activities. Comparisons were made for two aspects of the research: between the enacted curriculum in each of the classes and the curriculum materials; and between each of the classes taught by same teacher. It was found that in case study 1, that examined teacher Sara and schools Carmel and Tavor -- most of the recommendations for instruction that

Educational Borrowing and Mathematics Curriculum: Realistic Mathematics Education in the Dutch and Indonesian Primary Curriculum

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Shintia Revina

2018-02-01

Full Text Available Since the late 1990s, Indonesian mathematics educators have considered Realistic Mathematics Education (RME, the Dutch approach to mathematics instruction, to be the basis for educational reform. In the National curriculum development, RME has, therefore, been reviewed as among the theoretical references to the curriculum goals and content. In the present study, an analysis of the consistency between RME and the curriculum descriptors and contents in Indonesia is presented. This is supplemented with some comparisons to that in the Netherlands. Findings in this study revealed that while most of RME principles are reflected in the Indonesian curriculum, the descriptions were often very general and less explicit compared to the Dutch curriculum. They were also limited by the content-based approach as well as by the centralized decision making process of the contents to be taught which have been pre-determined at the national level. This study suggests future research to see how the curriculum may influence teachers’ enactment of RME at classroom level.

Who's who on the Board

International Nuclear Information System (INIS)

Anon.

1988-01-01

Brief summaries of the curriculum vitae and present positions held by each member of the National Radiological Protection Board are given. The members are Sir Richard Southwood, Mr. A.M. Allen, Professor A. Barret, Professor J.H. Edwards, Professor H.J. Evans, Professor K.J. Evans, Professor P. Haggett, Professor J.R. Lee, Professor J.S. Orr, Dr. R. Owen, Professor J. Peto, Dr. D.H. Roberts and Mr. M.E. Trowbridge. (U.K.)

Sexual Orientation Discrimination in the Labour Market

OpenAIRE

Nick Drydakis

2007-01-01

This research examines the possible discrimination faced by gay men compared to heterosexuals when applying for jobs in the Greek private sector. This issue was addressed through the observation of employer hiring decisions. Mailing pairs of curriculum vitae, distinguished only by the sexual orientation of the applicants, led to the observation that gay men faced a significantly lower chance of receiving an invitation for an interview. However, in cases where employers called applicants back,...

Global curriculum in surgical oncology.

Science.gov (United States)

Are, C; Berman, R S; Wyld, L; Cummings, C; Lecoq, C; Audisio, R A

2016-06-01

The significant global variations in surgical oncology training paradigms can have a detrimental effect on tackling the rising global cancer burden. While some variations in training are essential to account for the differences in types of cancer and biology, the fundamental principles of providing care to a cancer patient remain the same. The development of a global curriculum in surgical oncology with incorporated essential standards could be very useful in building an adequately trained surgical oncology workforce, which in turn could help in tackling the rising global cancer burden. The leaders of the Society of Surgical Oncology and European Society of Surgical Oncology convened a global curriculum committee to develop a global curriculum in surgical oncology. A global curriculum in surgical oncology was developed to incorporate the required domains considered to be essential in training a surgical oncologist. The curriculum was constructed in a modular fashion to permit flexibility to suit the needs of the different regions of the world. Similarly, recognizing the various sociocultural, financial and cultural influences across the world, the proposed curriculum is aspirational and not mandatory in intent. A global curriculum was developed which may be considered as a foundational scaffolding for training surgical oncologists worldwide. It is envisioned that this initial global curriculum will provide a flexible and modular scaffolding that can be tailored by individual countries or regions to train surgical oncologists in a way that is appropriate for practice in their local environment. Copyright © 2016 Society of Surgical Oncology, European Society of Surgical Oncology. Published by Elsevier Ltd.. All rights reserved.

Curriculum Implementation and Reform: Teachers' Views about Kuwait's New Science Curriculum

Science.gov (United States)

Alshammari, Ahmad

2013-01-01

The MoE (Ministry of Education) in the state of Kuwait is starting to reform the science curriculum in all school academic stages: primary (1-5) grades, intermediate (6-9) grades, and secondary (10-12) grades. The purpose of this study was to explore the opinions of science teachers about Kuwait's new sixth and seventh grade science curriculum,…

Hidden Curriculum: An Analytical Definition

Directory of Open Access Journals (Sweden)

Mohammad Reza Andarvazh

2018-03-01

Full Text Available Background: The concept of hidden curriculum was first used by Philip Jackson in 1968, and Hafferty brought this concept to the medical education. Many of the subjects that medical students learn are attributed to this curriculum. So far several definitions have been presented for the hidden curriculum, which on the one hand made this concept richer, and on the other hand, led to confusion and ambiguity.This paper tries to provide a clear and comprehensive definition of it.Methods: In this study, concept analysis of McKenna method was used. Using keywords and searching in the databases, 561 English and 26 Persian references related to the concept was found, then by limitingthe research scope, 125 abstracts and by finding more relevant references, 55 articles were fully studied.Results: After analyzing the definitions by McKenna method, the hidden curriculum is defined as follows: The hidden curriculum is a hidden, powerful, intrinsic in organizational structure and culture and sometimes contradictory message, conveyed implicitly and tacitly in the learning environment by structural and human factors and its contents includes cultural habits and customs, norms, values, belief systems, attitudes, skills, desires and behavioral and social expectations can have a positive or negative effect, unplanned, neither planners nor teachers, nor learners are aware of it. The ultimate consequence of the hidden curriculum includes reproducing the existing class structure, socialization, and familiarizing learners for transmission and joining the professional world.Conclusion: Based on the concept analysis, we arrived at an analytical definition of the hidden curriculum that could be useful for further studies in this area.Keywords: CONCEPT ANALYSIS, HIDDEN CURRICULUM, MCKENNA’S METHOD

The impact of anthropogenic food supply on fruit consumption by dusky-legged guan (Penelope obscura Temminck, 1815: potential effects on seed dispersal in an Atlantic forest area

Directory of Open Access Journals (Sweden)

J. Vasconcellos-Neto

Full Text Available Abstract Frugivorous birds are important seed dispersers and influence the recruitment of many plant species in the rainforest. The efficiency of this dispersal generally depends on environment quality, bird species, richness and diversity of resources, and low levels of anthropogenic disturbance. In this study, we compared the sighting number of dusky-legged guans (Penelope obscura by km and their movement in two areas of Serra do Japi, one around the administrative base (Base where birds received anthropogenic food and a pristine area (DAE with no anthropogenic resource. We also compared the richness of native seeds in feces of birds living in these two areas. Although the abundance of P. obscura was higher in the Base, these individuals moved less, dispersed 80% fewer species of plants and consumed 30% fewer seeds than individuals from DAE. The rarefaction indicated a low richness in the frugivorous diet of birds from the Base when compared to the populations from DAE. We conclude that human food supply can interfere in the behavior of these birds and in the richness of native seeds dispersed.

Policy and Curriculum Development in Greece. the Case of Secondary School Curriculum

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Ifanti, Amalia A.

2007-01-01

This paper examines the politics and values of the secondary school curriculum in Greece and attempts to find out the influences of cultural tradition and centralized control on curriculum development. In particular, it studies the decision-making process and the politics of educational control, employing some theoretical elements from centralist…

Pasos Adelante (Steps Forward): A Resiliency Enhancement Curriculum for Preschoolers and Their Parents. Volume 1: Preschool Curriculum. Volume 2: Parent Curriculum.

Science.gov (United States)

Peck, Lucy; And Others

This guide presents a curriculum designed to promote resiliency in Hispanic preschool children whose parents are undergoing treatment for substance abuse, and includes a 12-week parent and child component. The curriculum focuses on increasing cultural awareness, motor skills, language skills, early childhood coping strategies, and social…

Foire aux questions Documents mentionnés dans la liste de ...

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

IDRC CRDI

12) Pourquoi n'ai-je pas besoin de fournir mon curriculum vitae ? 13) Faut-il que je fournisse des lettres de référence ? 14) Où dois-je envoyer tous les documents ? 15) Qu'arrive-t-il si je n'ai pas téléversé tous les documents et si toutes les références n'ont pas été fournies avant la date butoir ? Proposition de recherche.

Formative Evaluation of EFNEP Curriculum: Ensuring the Eating Smart • Being Active Curriculum Is Theory Based

Science.gov (United States)

Natker, Elana; Baker, Susan S.; Auld, Garry; McGirr, Kathryn; Sutherland, Barbara; Cason, Katherine L.

2015-01-01

The project reported here served to assess a curriculum for EFNEP to ensure theory compliance and content validity. Adherence to Adult Learning Theory and Social Cognitive Theory tenets was determined. A curriculum assessment tool was developed and used by five reviewers to assess initial and revised versions of the curriculum. T-tests for…

Evaluation of an Eating Disorder Curriculum.

Science.gov (United States)

Moriarty, Dick; And Others

1990-01-01

A qualitative and quantitative evaluation of "A Preventive Curriculum for Anorexia Nervosa and Bulimia" is reported. The evaluation, which included teachers, researchers, health professionals, and students, included development of the curriculum as well as pilot testing activities. The curriculum development and evaluation consisted of…

14 CFR 121.911 - Indoctrination curriculum.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Indoctrination curriculum. 121.911 Section... Indoctrination curriculum. Each indoctrination curriculum must include the following: (a) For newly hired persons being trained under an AQP: The certificate holder's policies and operating practices and general...

Electromechanical Engineering Technology Curriculum.

Science.gov (United States)

Georgia State Univ., Atlanta. Dept. of Vocational and Career Development.

This guide offers information and procedures necessary to train electromechanical engineering technicians. Discussed first are the rationale and objectives of the curriculum. The occupational field of electromechanical engineering technology is described. Next, a curriculum model is set forth that contains information on the standard…

Equasions for Curriculum Improvement.

Science.gov (United States)

Eckenrod, James S.

1986-01-01

Describes the Technology in Curriculum (TIC) program resource guides which will be distributed to California schools in the fall of 1986. These guides match available instructional television programs and computer software to existing California curriculum guides in order to facilitate teachers' classroom use. (JDH)

Resident Education Curriculum in Pediatric and Adolescent Gynecology: The Short Curriculum 2.0.

Science.gov (United States)

Talib, Hina J; Karjane, Nicole; Teelin, Karen; Abraham, Margaret; Holt, Stephanie; Chelvakumar, Gayaythri; Dumont, Tania; Huguelet, Patricia S; Conner, Lindsay; Wheeler, Carol; Fleming, Nathalie

2018-04-01

The degree of exposure to pediatric and adolescent gynecology (PAG) varies across residency programs in obstetrics and gynecology and pediatrics. Nevertheless, these programs are responsible for training residents and providing opportunities within their programs to fulfill PAG learning objectives. To that end, the North American Society for Pediatric and Adolescent Gynecology has taken a leadership role in PAG resident education by creating and systematically updating the Short Curriculum. This curriculum outlines specific learning objectives that are central to PAG education and lists essential resources for learners' reference. This updated curriculum replaces the previous 2014 publication with added content, resources, and updated references. Additionally, attention to the needs of learners in pediatrics and adolescent medicine is given greater emphasis in this revised North American Society for Pediatric and Adolescent Gynecology Short Curriculum 2.0. Copyright © 2017 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Evaluation of the response of modified MAGIC-f polymeric gel using a clinical brachytherapy source and Monte Carlo simulation with package PENELOPE; Avaliacao da resposta do gel polimerico MAGIC-f modificado utilizando uma fonte clinica de braquiterapia e simulacao Monte Carlo com o pacote PENELOPE

Energy Technology Data Exchange (ETDEWEB)

Quevedo, Ana Luiza; Nicolucci, Patricia, E-mail: anaquevedo@usp.br [Universidade de Sao Paulo (USP), Ribeirao Preto, SP (Brazil). Dept. de Fisica; Borges, Leandro F. [Universidade de Sao Paulo (USP), Ribeirao Preto, SP (Brazil). Setor de Radioterapia

2016-07-01

A comparison of experimental and simulated relative doses of a clinical brachytherapy source was performed. A 5 x 5 x 7 cm{sup 3} phantom with a modified MAGIC-f gel was irradiated using a clinical {sup 192}Ir source, Varian, model GammaMed Plus. The phantom was irradiated with 7,5 Gy, commonly used in gynecological treatments. The dose distributions readings were performed 24h after irradiation using Magnetic Resonance Imaging, weighted in T2, with repetition time of 6000 ms, echo-time of 15 ms, 16 echos and 0.40 mm pixel size. The same brachytherapy source was modeled in the Monte Carlo package PENELOPE to obtain dose distributions. The energy cutoff for electrons, photons and positrons was 100 keV, the primary particles condensation parameters remained the same at 0.3. The dose distributions were obtained in two planes perpendicular to the source: one passing through the source’s center and the other at 0.5 cm away from the source’s center in direction of the top of encapsulation. A comparison of the experimental results using the polymeric gel to the computational results showed maximum differences of 12.5%, at 0.62 cm from the source for the central plane, and 6.4% at 0.5 cm from the source for the superior plane. Considering the high dose gradient of these clinical brachytherapy sources, the results obtained in these work show that MAGIC-f gel with modified formulation, is promising for dosimetry in brachytherapy. (author)

Perceptions of Private College Teachers of Karachi about the Curriculum Prescribed by Sindh Bureau of Curriculum (BOC)

Science.gov (United States)

Syeda, Talat Jehan

2015-01-01

Curriculum at the college level is prescribed at provincial level to ensure a standardized education throughout. A prescribed curriculum aligns educational standards and maintains them to ensure teaching standards. In Pakistan the curriculum for intermediate students at both private and government colleges is designed and proposed by Sindh Bureau…

ENVIRONMENTAL EDUCATION: The development of a curriculum ...

African Journals Online (AJOL)

approach to environmental education and curriculum innovation. ... transition from an external and rational strategy of curriculum ... 'scientific' approaches to curriculum development .... 'get the conservation message across' so as to foster.

Una ricerca sulla qualità della vita scolastica di bambini e bambine affetti da malattie emorragiche congenite. Lettura critica dei dati e considerazioni pedagogiche.

Directory of Open Access Journals (Sweden)

Alessandra Gigli

2009-07-01

Full Text Available Il presente rapporto di ricerca costituisce l'esito del lavoro svolto dalle ricercatrici A. Gigli, S. Demozzi del Dipartimento di Scienze dell’Educazione dell’Università di Bologna all'interno del progetto Strategico di Ateneo dal titolo “Definizione di linee guida d’intervento sui pazienti pediatrici affetti da malattie emorragiche congenite: aspetti medici, psicosociali, educativi ed etici”. L'obiettivo principale del lavoro è stato quello di analizzare il punto di vista degli insegnanti in merito alla vita scolastica dei bambini con malattie emorragiche congenite (Mec, le loro relazioni con insegnanti e compagni, i rapporti tra scuola e famiglie. Per monitorare questi aspetti legati alla vita scolastica, nel 2008 è stata realizzata un’indagine sul campo che ha coinvolto insegnanti di scuole dell’infanzia, scuole primarie, scuole secondarie di primo grado della Provincia di Bologna che hanno in classe un/a bambino/a affetti da Mec. Le rilevazioni effettuate tramite interviste semi strutturate hanno avuto i seguenti obiettivi: verificare l’esistenza di rappresentazioni “distorte” delle patologie ed eventuali pregiudizi esistenti; analizzare il processo informativo attraverso cui i docenti conoscono la situazione del bambino e vengono informati sulle Mec; rilevare i nodi problematici e punti di forza, che qualificano negativamente o positivamente le relazione scuola-famiglia; monitorare l’esistenza di pregiudizi in merito alle capacità cognitive dei bambini; verificare se, secondo i docenti, la malattia influisce sulla qualità della relazione educativa, indagando, in particolare, sugli aspetti comunicativi; rilevare eventuali problematiche di integrazione nel gruppo dei pari; verificare se l’adozione di strategie per permettere una migliore integrazione o lo svolgimento delle attività didattiche, ludiche e sportive; rilevare i bisogni formativi e informativi dei docenti. Nell’articolo si presenta una lettura

Solar Technology Curriculum, 1980.

Science.gov (United States)

Seward County Community Coll., Liberal, KS.

This curriculum guide contains lecture outlines and handouts for training solar technicians in the installation, maintenance, and repair of solar energy hot water and space heating systems. The curriculum consists of four modular units developed to provide a model through which community colleges and area vocational/technical schools can respond…

The Galapagos Jason Curriculum.

Science.gov (United States)

National Science Teachers Association, Arlington, VA.

The JASON Curriculum Project materials are designed to prepare teachers and students for an exploration around the Galapagos Islands via satellite transmission of live images and sound. This curriculum package contains five units, 25 lesson plans, and over 50 activities, along with teacher background material, student worksheets and readings, a…

Penélopes do século XX: a cultura popular revisitada Twentieth-century Penelopes: popular culture revisited

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Cleci Eulalia Favaro

2010-01-01

Full Text Available No processo de ocupação das chamadas Velhas Colônias italianas do Rio Grande do Sul, os imigrantes construíram um corpo de valores positivos, destinado a servir de suporte emocional e veículo de comunicação externa. Por meio do bordado de imagens e inscrições sobre panos de parede ou panos de cozinha em tecidos rústicos, as mulheres contribuíram para alimentar o sonho de uma vida melhor. Desejo de todos, realização de alguns, as penélopes do século XX deixaram naqueles objetos testemunhos de um modo de fazer, pensar e agir: museus locais e exposições estimulam o resgate de antigas técnicas e temas de bordado; os produtos, comercializados nas feiras e festas regionais, convertem-se em renda para mulheres excluídas, pela idade, do mercado de trabalho formal.During their settlement of the so-called Old Italian Colonies of Rio Grande do Sul, immigrants constructed a set of positive values that were to serve as an emotional support and a means of outside communication. When women immigrants embroidered images and sayings on wall hangings or kitchen towels made of rustic fabric, they helped nourish the dream of a better life, sought by all and achieved by some. The objects crafted by these twentieth-century Penelopes bear witness to a way of doing, thinking, and acting. Local museums and exhibits have fostered the recovery of old-time embroidery techniques and themes; sold at open-air markets and regional festivals, these products represent income for women whose age excludes them from the formal labor market.

Problem based learning (PBL) vs. Case based curriculum in clinical clerkship, Internal Medicine innovated Curriculum, Student prospective.

Science.gov (United States)

Aljarallah, Badr; Hassan, Mohammad Saleh

2015-04-01

The vast majority of PBL experience is in basic science courses. Application of classic Problem based learning in clerkship phase is challenging. Although the clinical case is considered a problem, yet solving this problem following the burrow's law has faced hurdles. The difficulties are facing the learner, the teacher and curricula. We implement innovative curriculum for the clerkship year in internal medicine course. We surveyed the student just before coming to an internal medicine course to ask them about continuing PBL or other types of learning in clinical years. A committee was created to study the possible ways to integrate PBL in the course. After multiple brainstorming meeting, an innovated curriculum was implemented. Student surveyed again after they completed their course. The survey is asking them about what is the effect of the implemented curriculum in their skills, attitude, and knowledge. 70% of Students, who finished their basic science in PBL, preferred not to have classical PBL, but more a clinical oriented case based curriculum in the clinical years. After this innovated curriculum, 50-60 % of students who completed it showed a positive response in all aspects of effects including skill, attitude, and knowledge. The Innovated curriculum includes daily morning report, 3 bedside teaching, investigation session, and clinical reasoning weekly, and Lectures up to twice a week. We suggest implementing a curriculum with PBL and case-based criteria in clinical phase are feasible, we are providing a framework with this innovated curriculum.

Teacher collaborative curriculum design in technical vocational colleges: a strategy for maintaining curriculum consistency?

NARCIS (Netherlands)

Albashiry, N.M.; Voogt, J.M.; Pieters, J.M.

2015-01-01

The Technical Vocational Education and Training (TVET) curriculum requires continuous renewal and constant involvement of stakeholders in the redesign process. Due to a lack of curriculum design expertise, TVET institutions in developing contexts encounter challenges maintaining and advancing the

Curriculum Designed for an Equitable Pedagogy

Science.gov (United States)

Cullen, Roxanne; Hill, Reinhold R.

2013-01-01

Rather than viewing curriculum as linear, a post-modern, learner-centered curriculum design is a spiral or recursive curriculum. Post-modernism provides a much less stable foundation upon which to build a model of student learning, a model that recognizes and even celebrates individual difference and one that is supported by research on how people…

Alcohol and Drug Abuse Curriculum Guides for Pediatrics Faculty: Health Professions Education Curriculum Resources Series, Medicine 4.

Science.gov (United States)

Milman, Doris H.; And Others

This document provides two separate curriculum guides for pediatrics faculty to use in teaching medical students. The first section contains the alcohol abuse curriculum guide; the second section contains the drug abuse curriculum guide. The drug abuse guide concentrates on cannabis as a paradigm for all nonalcoholic drugs of abuse. Each guide…

Changing Curriculum: A Critical Inquiry into the Revision of the British Columbia Science Curriculum For Grades K-9

Science.gov (United States)

Searchfield, Mary A.

In 2010 British Columbia's Ministry of Education started the process of redesigning the provincial school curriculum, Kindergarten to Grade 12. Mandatory implementation of the new curriculum was set for the 2016/17 school year for Grades K-9, and 2017/18 for Grades 10-12. With a concerted emphasis on personalized learning and through the frame of a Know-Do-Understand curriculum model, the new curriculum aims to meet the needs of today's learners, described as living in a technology-rich, fast-paced and ever-changing world, through a concept-based and competency-driven emphasis. This thesis is a critical analysis of the BC K-9 Science curriculum as written and published, looking specifically at how science is treated as a form of knowledge, its claimed presentation as a story, and on whether the intentions claimed by the designers are matched in the curriculum's final form.

Surviving the Implementation of a New Science Curriculum

Science.gov (United States)

Lowe, Beverly; Appleton, Ken

2015-12-01

Queensland schools are currently teaching with the first National Curriculum for Australia. This new curriculum was one of a number of political responses to address the recurring low scores in literacy, mathematics, and science that continue to hold Australia in poor international rankings. Teachers have spent 2 years getting to know the new science curriculum through meetings, training, and exploring the new Australian curriculum documents. This article examines the support and preparation for implementation provided in two regional schools, with a closer look at six specific teachers and their science teaching practices as they attempted to implement the new science curriculum. The use of a survey, field observations, and interviews revealed the schools' preparation practices and the teachers' practices, including the support provided to implement the new science curriculum. A description and analysis of school support and preparation as well as teachers' views of their experiences implementing the new science curriculum reveal both achievements and shortcomings. Problematic issues for the two schools and teachers include time to read and comprehend the curriculum documents and content expectations as well as time to train and change the current processes effectively. The case teachers' experiences reveal implications for the successful and effective implementation of new curriculum and curriculum reform.

Evolution of the New Pathway curriculum at Harvard Medical School: the new integrated curriculum.

Science.gov (United States)

Dienstag, Jules L

2011-01-01

In 1985, Harvard Medical School adopted a "New Pathway" curriculum, based on active, adult learning through problem-based, faculty-facilitated small-group tutorials designed to promote lifelong skills of self-directed learning. Despite the successful integration of clinically relevant material in basic science courses, the New Pathway goals were confined primarily to the preclinical years. In addition, the shifting balance in the delivery of health care from inpatient to ambulatory settings limited the richness of clinical education in clinical clerkships, creating obstacles for faculty in their traditional roles as teachers. In 2006, Harvard Medical School adopted a more integrated curriculum based on four principles that emerged after half a decade of self-reflection and planning: (1) integrate the teaching of basic/population science and clinical medicine throughout the entire student experience; (2) reestablish meaningful and intensive faculty-student interactions and reengage the faculty; (3) develop a new model of clinical education that offers longitudinal continuity of patient experience, cross-disciplinary curriculum, faculty mentoring, and student evaluation; and (4) provide opportunities for all students to pursue an in-depth, faculty-mentored scholarly project. These principles of our New Integrated Curriculum reflect our vision for a curriculum that fosters a partnership between students and faculty in the pursuit of scholarship and leadership.

White Paper: Curriculum in Interventional Radiology.

Science.gov (United States)

Mahnken, Andreas H; Bücker, Arno; Hohl, Christian; Berlis, Ansgar

2017-04-01

Purpose  Scope and clinical importance of interventional radiology markedly evolved over the last decades. Consequently it was acknowledged as independent subspecialty by the "European Union of Medical Specialists" (UEMS). Based on radiological imaging techniques Interventional Radiology is an integral part of Radiology. Materials und Methods  In 2009 the German Society for Interventional Radiology and minimally-invasive therapy (DeGIR) developed a structured training in Interventional Radiology. In cooperation with the German Society of Neuroradiology (DGNR) this training was extended to also cover Interventional Neuroradiology in 2012. Tailored for this training in Interventional Radiology a structured curriculum was developed, covering the scope of this modular training. Results  The curriculum is based on the DeGIR/DGNR modular training concept in Interventional Radiology. There is also an European Curriculum and Syllabus for Interventional Radiology developed by the "Cardiovascular and Interventional Radiological Society of Europe" (CIRSE). The presented curriculum in Interventional Radiology is designed to provide a uniform base for the training in Interventional Radiology in Germany, based on the competencies obtained during residency. Conclusion  This curriculum can be used as a basis for training in Interventional Radiology by all training sites. Key Points: · Interventional Radiology is an integral part of clinical radiology. · The German Society for Interventional Radiology and minimally-invasive therapy (DeGIR) developed a curriculum in Interventional Radiology. · This curriculum is an integrative basis for the training in interventional. Citation Format · Mahnken AH, Bücker A, Hohl C et al. White Paper: Curriculum in Interventional Radiology. Fortschr Röntgenstr 2017; 189: 309 - 311. © Georg Thieme Verlag KG Stuttgart · New York.

It’s The Curriculum, Stupid!

Directory of Open Access Journals (Sweden)

Grayling, Ian

2012-01-01

Full Text Available In this paper we, firstly, explore the importance and positioning of ‘thinking skills’ within the Further Education (FE curriculum in hard times - for society generally and education in particular. Secondly, we argue that ‘thinking skills’ have been lost from the curriculum over recent years and are now in urgent need of rehabilitation; not as a bolt-on, but at the heart of the curriculum. We then invite readers to consider the Learning and Skills Improvement Service’s (LSIS endorsed framework for ‘Spiritual, Moral, Social and Cultural’ education as a powerful means of re-embedding ‘thinking’ within the vocational curriculum in support of both the ‘skills’ and the ‘social cohesion’ agendas. Finally, we consider the implications of this for the development of vocational pedagogy and for teacher education.

La última curiosidad filológica de Don José Fradejas Lebrero: la voz «rera» del "Libro de vita beata" de Juan de Lucena (a modo de necrológica)

OpenAIRE

Gómez Redondo, Fernando

2011-01-01

Esta nota rinde homenaje a don José Fradejas Lebrero, fallecido en diciembre de 2010, reconstruyendo desde una conversación telefónica la que pudo ser su última pesquisa filológica: averiguar el significado de la voz «rera» en el "Libro de vita beata" de Juan de Lucena. This note pays homage to don José Fradejas Lebrero, who died in December 2010, rebuilt from a telephone conversation that could be his last philological research: find the meaning of the word «rera» in the ...

Australian Curriculum Implementation in a Remote Aboriginal School: A Curriculum Leader's Search for a Transformational Compromise

Science.gov (United States)

Parkinson, Chloe

2015-01-01

This paper examines the trial implementation of the Australian Curriculum in a remote Aboriginal school. It was a school that at the time was beginning to achieve successes with the development of dual-knowledge, transformational outcomes based curriculum that had its justification in the Northern Territory Curriculum Framework. Drawing on the…

Rethinking the mathematics curriculum

CERN Document Server

Hoyles, Celia; Woodhouse, Geoffrey

1998-01-01

At a time when political interest in mathematics education is at its highest, this book demonstrates that the issues are far from straightforward. A wide range of international contributors address such questions as: What is mathematics, and what is it for? What skills does mathematics education need to provide as technology advances? What are the implications for teacher education? What can we learn from past attempts to change the mathematics curriculum? Rethinking the Mathematics Curriculum offers stimulating discussions, showing much is to be learnt from the differences in culture, national expectations, and political restraints revealed in the book. This accessible book will be of particular interest to policy makers, curriculum developers, educators, researchers and employers as well as the general reader.

Curriculum as Colour and Curves: A Synthesis of Black Theory, Design and Creativity Realised as Critical Curriculum Writing

Science.gov (United States)

McKnight, Lucinda

2018-01-01

This article looks to three inspirational Black women, bell hooks, Stacey McBride-Irby and Patricia Williams, in the pursuit of radical curriculum. While today curriculum is critiqued as racialised, gendered, sexualised and classed, the formats of curriculum documents such as text books, units of work and lesson plans have changed little. These…

An International Marketing Curriculum - Development and Analysis.

Science.gov (United States)

Abboushi, Suhail; Lackman, Conway; Peace, A. Graham

1999-01-01

Describes the process of market-driven curriculum design in the development of an undergraduate International Marketing (IM) major at Duquesne University (Pennsylvania) School of Business Administration. Reports on a market study revealing profiles and IM curriculum design preferences of exporting companies. Discusses the curriculum development,…

Dosimetric quality control of treatment planning systems in external radiation therapy using Digital Test Objects calculated by PENELOPE Monte-Carlo simulations

International Nuclear Information System (INIS)

Ben Hdech, Yassine

2011-01-01

To ensure the required accuracy and prevent from mis-administration, cancer treatments, by external radiation therapy are simulated on Treatment Planning System or TPS before radiation delivery in order to ensure that the prescription is achieved both in terms of target volumes coverage and healthy tissues protection. The TPS calculates the patient dose distribution and the treatment time per beam required to deliver the prescribed dose. TPS is a key system in the decision process of treatment by radiation therapy. It is therefore essential that the TPS be subject to a thorough check of its performance (quality control or QC) and in particular its ability to accurately compute dose distributions for patients in all clinical situations that be met. The 'traditional' methods recommended to carry out dosimetric CQ of algorithms implemented in the TPS are based on comparisons between dose distributions calculated with the TPS and dose measured in physical test objects (PTO) using the treatment machine. In this thesis we propose to substitute the reference dosimetric measurements performed in OTP by benchmark dose calculations in Digital Test Objects using PENELOPE Monte-Carlo code. This method has three advantages: (i) it allows simulation in situations close to the clinic and often too complex to be experimentally feasible; (ii) due to the digital form of reference data the QC process may be automated; (iii) it allows a comprehensive TPS CQ without hindering the use of an equipment devoted primarily to patients treatments. This new method of CQ has been tested successfully on the Eclipse TPS from Varian Medical Systems Company. (author) [fr

Business Mathematics Curriculum Guide. Bulletin 1612. Revised.

Science.gov (United States)

Louisiana State Dept. of Education, Baton Rouge. Div. of Academic Programs.

This curriculum guide for business mathematics was developed to establish statewide curriculum standards for the Louisiana Competency-based Education Program. Following an overview of the secondary school mathematics curriculum, eight goals for the business mathematics course are listed. A pacing chart with suggested time periods for each major…

George Herbert Mead, Curriculum Theorist: The Curriculum Field and the Problem of Social Control.

Science.gov (United States)

Franklin, Barry M.

This paper is one of three presented at a symposium intended to suggest how historical studies of the curriculum field can aid in identifying alternative perspectives to the prevailing scientific-technical perspective, an orientation that has dominated the curriculum field since its inception as a formal area of study. This paper contends that…

Curriculum Design for Inquiry: Preservice Elementary Teachers' Mobilization and Adaptation of Science Curriculum Materials

Science.gov (United States)

Forbes, Cory T.; Davis, Elizabeth A.

2010-01-01

Curriculum materials are crucial tools with which teachers engage students in science as inquiry. In order to use curriculum materials effectively, however, teachers must develop a robust capacity for pedagogical design, or the ability to mobilize a variety of personal and curricular resources to promote student learning. The purpose of this study…

Evaluating the philosophical foundation of 2013 Curriculum

Directory of Open Access Journals (Sweden)

M. Mardiana

2017-12-01

Full Text Available The study was to: (1 identify the interpretation toward the philosophical foundation of 2013 Curriculum; and (2 evaluate the philosophical foundation of 2013 Curriculum. In order to achieve these objectives, the researchers implemented the method of philosophy interpretation, namely a method that might discover an individual’s paradigm through the texts or the articles that he or she composed. Furthermore, in order to evaluate the philosophical foundation of 2013 Curriculum the researchers implemented certain criteria and this effort was supported by the expert interview. The data were analyzed by means of hermeneutic method, namely the presence of a relationship among the three elements namely text, interpreter and reader. The conclusions of the study then were as follows: (1 the interpretation toward the philosophical foundation of 2013 Curriculum contained six points namely: (a establishing and developing the nation’s attitude and civilization or the nation’s character, (b developing the curriculum based on the nation’s culture, (c referring to the fact that education had been a process of developing the learning participants’ potentials, (d referring to the fact that education had been based on the nation’s culture and experience in the past, (e referring to the fact that education had been basis of the nation’s life continuity and (f Referring to the fact that education had been adjusted to the life of the learning participants as an individual, a society member and a citizen; (2 the six philosophical reasons namely: (a perennialism, (b essentialism, (c progressivism, (d pragmatism, (e existentialism and (f reconstructionism; (3 the following evaluation results: (a the philosophical foundation of 2013 Curriculum based on the interpretation results had provided clear educational objectives and functions, (b the philosophical foundation of 2013 Curriculum had been in accordance to facts, (c the philosophical foundation of 2013

National Curriculum and Federalism: The Australian Experience

Science.gov (United States)

Harris-Hart, Catherine

2010-01-01

Whilst the past 35 years have seen numerous attempts at national curriculum collaboration in Australia, these have invariably failed largely due to the constitutional reality that the States have responsibility for curriculum. Federal government involvement in curriculum can only be achieved, therefore, with the consent of the States. To achieve…

Curriculum Redesign in Veterinary Medicine: Part I.

Science.gov (United States)

Chaney, Kristin P; Macik, Maria L; Turner, Jacqueline S; Korich, Jodi A; Rogers, Kenita S; Fowler, Debra; Scallan, Elizabeth M; Keefe, Lisa M

Curricular review is considered a necessary component for growth and enhancement of academic programs and requires time, energy, creativity, and persistence from both faculty and administration. At Texas A&M College of Veterinary Medicine & Biomedical Sciences (TAMU), the faculty and administration partnered with the university's Center for Teaching Excellence to create a faculty-driven, data-enhanced curricular redesign process. The 8-step process begins with the formation of a dedicated faculty curriculum design team to drive the redesign process and to support the college curriculum committee. The next steps include defining graduate outcomes and mapping the current curriculum to identify gaps and redundancies across the curriculum. Data are collected from internal and external stakeholders including veterinary students, faculty, alumni, and employers of graduates. Data collected through curriculum mapping and stakeholder engagement substantiate the curriculum redesign. The guidelines, supporting documents, and 8-step process developed at TAMU are provided to assist other veterinary schools in successful curricular redesign. This is the first of a two-part report that provides the background, context, and description of the process for charting the course for curricular change. The process involves defining expected learning outcomes for new graduates, conducting a curriculum mapping exercise, and collecting stakeholder data for curricular evaluation (steps 1-4). The second part of the report describes the development of rubrics that were applied to the graduate learning outcomes (steps 5-8) and engagement of faculty during the implementation phases of data-driven curriculum change.

Dismantling the Curriculum in Higher Education

Directory of Open Access Journals (Sweden)

Richard Hall

2016-04-01

Full Text Available The higher education curriculum in the global North is increasingly co-opted for the production of measurable outcomes, framed by determinist narratives of employability and enterprise. Such co-option is immanent to processes of financialisation and marketisation, which encourage the production of quantifiable curriculum activities and tradable academic services. Yet the university is also affected by global socio-economic and socio-environmental crises, which can be expressed as a function of a broader crisis of social reproduction or sociability. As the labour of academics and students is increasingly driven by a commodity-valuation rooted in the measurement of performance, the ability for academics and students to respond to crises from inside the university is constrained by the market. This article argues that in understanding the relationship between the university and society, and in responding to a crisis of sociability, revealing the bounded nature of the curriculum is central. One possible way to address this crisis is by re-imagining the university through the co-operative practices of groups like the Dismantling the Masters House community and the Social Science Centre. Such an exploration, rooted in the organising principles of the curriculum, asks educators to consider how their curriculum reproduces an on-going colonisation by Capital. It is argued that such work enables a re-imagination of higher education that is rooted in a co-operative curriculum, and which might enable activist-educators to build an engaged curriculum, through which students and academics no longer simply learn to internalise, monitor and manage their own alienation.

Advanced Texas Studies: Curriculum Guide.

Science.gov (United States)

Harlandale Independent School District, San Antonio, TX. Career Education Center.

The guide is arranged in vertical columns relating curriculum concepts in Texas studies to curriculum performance objectives, career concepts and career performance objectives, suggested teaching methods, and audio-visual and resource materials. Career information is included on 24 related occupations. Space is provided for teachers' notes which…

Transportation Consumer Education Curriculum Guide.

Science.gov (United States)

Finn, Peter; And Others

Materials in this curriculum guide represent a selection of the major transportation consumer topics and ideas and are designed to set the stage for more intensive transportation consumer education curriculum development and teacher efforts. (Eleven manuals covering the four transportation topics of public transportation, transportation and the…

Discrete Mathematics and Curriculum Reform.

Science.gov (United States)

Kenney, Margaret J.

1996-01-01

Defines discrete mathematics as the mathematics necessary to effect reasoned decision making in finite situations and explains how its use supports the current view of mathematics education. Discrete mathematics can be used by curriculum developers to improve the curriculum for students of all ages and abilities. (SLD)

Practical use of medical terminology in curriculum mapping.

Science.gov (United States)

Komenda, Martin; Schwarz, Daniel; Švancara, Jan; Vaitsis, Christos; Zary, Nabil; Dušek, Ladislav

2015-08-01

Various information systems for medical curriculum mapping and harmonization have been developed and successfully applied to date. However, the methods for exploiting the datasets captured inside the systems are rather lacking. We reviewed the existing medical terminologies, nomenclatures, coding and classification systems in order to select the most suitable one and apply it in delivering visual analytic tools and reports for the benefit of medical curriculum designers and innovators. A formal description of a particular curriculum of general medicine is based on 1347 learning units covering 7075 learning outcomes. Two data-analytical reports have been developed and discussed, showing how the curriculum is consistent with the MeSH thesaurus and how the MeSH thesaurus can be used to demonstrate interconnectivity of the curriculum through association analysis. Although the MeSH thesaurus is designed mainly to index medical literature and support searching through bibliographic databases, we have proved its use in medical curriculum mapping as being beneficial for curriculum designers and innovators. The presented approach can be followed wherever needed to identify all the mandatory components used for transparent and comprehensive overview of medical curriculum data. Copyright © 2015 Elsevier Ltd. All rights reserved.

Antické tradice v díle Johna Williama Waterhouse

OpenAIRE

Rašovcová, Katarína

2012-01-01

This thesis deals with the selected topics and themes in the work of John William Waterhouse and its aim is to define the influence of classical tradition in his work, which has not been independently scrutinised. The second and the third chapter discuss the history of research of the work of J. W. Waterhouse, the specific problems associated with research, the aim of the thesis and artist's curriculum vitae. The core of the thesis is in the fourth chapter and consists of selected topics and ...

Tides. Ocean Related Curriculum Activities.

Science.gov (United States)

Marrett, Andrea

The ocean affects all of our lives. Therefore, awareness of and information about the interconnections between humans and oceans are prerequisites to making sound decisions for the future. Project ORCA (Ocean Related Curriculum Activities) has developed interdisciplinary curriculum materials designed to meet the needs of students and teachers…

Meta-Theory and Curriculum Development.

Science.gov (United States)

Hartoonian, H. Michael

Curriculum development in any area should be imbued with a meaning that focuses on the cultural values of motivation, logic, and human relationships. The term "meaning" implies seeing relationships (linguistic, economic, political, moral), understanding logic, and being sensitive to the enduring values of the culture. Curriculum developers and…

Customizing Curriculum with Digital Resources

Science.gov (United States)

Miller, Jeffrey

2011-01-01

To effectively use digital resources in the classroom, teachers must customize the information, merge it with pre-existing curriculum, differentiate it for diverse student populations, and still meet standards-based learning goals. This article describes a solution to these challenges: the Curriculum Customization Service, which provides access to…

Guidelines for Developing Competency-Based Curriculum.

Science.gov (United States)

Goodson, Ludy

1979-01-01

Presents guidelines for the development of competency-based curriculum formulated as a result of an automotive mechanics curriculum workshop. Listed are specific guidelines for content development, writing style, and illustration. (LRA)

Re-sourcing curriculum materials : in search of appropriate frameworks for researching the enacted mathematics curriculum

NARCIS (Netherlands)

Pepin, B.

2014-01-01

This article provides a commentary to the eight papers of this issue of ZDM entitled "Researching the enacted mathematics curriculum." It is structured around three main questions concerning (1) the layers of the curriculum addressed in the eight papers; (2) an identification of the main theoretical

Evaluation of oral microbiology lab curriculum reform.

Science.gov (United States)

Nie, Min; Gao, Zhen Y; Wu, Xin Y; Jiang, Chen X; Du, Jia H

2015-12-07

According to the updated concept of oral microbiology, the School of Stomatology, Wuhan University, has carried out oral microbiology teaching reforms during the last 5 years. There was no lab curriculum before 2009 except for a theory course of oral microbiology. The school has implemented an innovative curriculum with oral medicine characteristics to strengthen understanding of knowledge, cultivate students' scientific interest and develop their potential, to cultivate the comprehensive ability of students. This study was designed to evaluate the oral microbiology lab curriculum by analyzing student performance and perceptions regarding the curriculum from 2009 to 2013. The lab curriculum adopted modalities for cooperative learning. Students collected dental plaque from each other and isolated the cariogenic bacteria with selective medium plates. Then they purified the enrichment culture medium and identified the cariogenic strains by Gram stain and biochemical tests. Both quantitative and qualitative data for 5 years were analysed in this study. Part One of the current study assessed student performance in the lab from 2009 to 2013. Part Two used qualitative means to assess students' perceptions by an open questionnaire. The 271 study students' grades on oral microbiology improved during the lab curriculum: "A" grades rose from 60.5 to 81.2 %, and "C" grades fell from 28.4 to 6.3 %. All students considered the lab curriculum to be interesting and helpful. Quantitative and qualitative data converge to suggest that the lab curriculum has strengthened students' grasp of important microbiology-related theory, cultivated their scientific interest, and developed their potential and comprehensive abilities. Our student performance and perception data support the continued use of the innovative teaching system. As an extension and complement of the theory course, the oral microbiology lab curriculum appears to improve the quality of oral medicine education and help to

Leading Change in the Primary Science Curriculum

Science.gov (United States)

Waller, Nicky; Baker, Chris

2014-01-01

Nicky Waller and Chris Baker believe that change can be a good thing and explain how their training has helped others to adjust to the new science curriculum. In September 2013, teachers across England received the definitive version of the new primary curriculum "Leading Change in the Primary Science Curriculum." This course aimed to…

'Knowledge,' Curriculum and Social Justice

Science.gov (United States)

Wrigley, Terry

2018-01-01

This article considers the place of knowledge in developing a socially just curriculum. It pursues the unusual route of a critique of Social Realism, a small but influential tendency in curriculum studies which claims that knowledge has been squeezed out by recent curriculum reforms and that there has been a descent into relativism. This paper…

Models for Instruction and Curriculum.

Science.gov (United States)

Toth, Elizabeth L.

1999-01-01

Proposes three models of course-specific curricula and a content-curriculum model for undergraduate public-relations education, and proposes core and elective areas for a master's of public-relations curriculum. Agrees that public-relations curricula should have a broad liberal arts and science basis, and recommended more attention to ethics,…

The Integrated Early Childhood Curriculum.

Science.gov (United States)

Krogh, Suzanne

This textbook provides an outline of an integrated curriculum for early childhood education. Part 1 discusses the human element in school: the child and the teacher and child development. Part 2 contains the curriculum itself and covers the subjects of language, mathematics, science, social studies, art, music, and movement. Guidelines provide…

A Substantiation of Macdonald's Models in Science Curriculum Development.

Science.gov (United States)

Searles, W. E.

1982-01-01

A history and analysis of science curriculum development is presented. Factors which influence the selection and organization of content in a science curriculum are discussed, including Macdonald's curriculum development models, propositions for curriculum development, and changes made in science curricula during the last century. (CJ)

Learners, teachers and curriculum

DEFF Research Database (Denmark)

Petersen, Karen Bjerg

2008-01-01

of virtual e-learning, interviews with teachers and 10 learner participants in a virtual classroom setting, and discourse analysis of curriculum developed for the particular e-learning course The research has taken place in the context of a study of e-learning and virtual teaching of Danish as a Second...... language for adults. The research results indicate that teachers seem to compensate by trying to create virtual communities of learning. Learners, however, experience disembedded relations. Conversely, curriculum development, on tends to ‘exploit’ the conditions of disembedding social relations in e-learning......, locationally distant”. The aim of the paper is to analyse and discuss how different positions in e-learning settings result in different answers to modernity. These settings can be applied to either teacher, learner or curriculum positions. The research was based on a qualitative longitudinal case study...

The Concept of the Absent Curriculum: The Case of the Muslim Contribution and the English National Curriculum for History

Science.gov (United States)

Wilkinson, Matthew L. N.

2014-01-01

This paper introduces the concept of the "absent curriculum" on the premise that the study of curriculum has been prone to privileging curricular presence to the exclusion of curricular absence. In order to address this imbalance and to articulate a theory of absence in the curriculum, the paper applies ideas derived from the philosophy…

Un'estrema solitudine la vita e l'opera di Werner Heisenberg

CERN Document Server

Cassidy, David C

1996-01-01

Il genio di Werner Heisenberg attraversa l'orizzonte della fisica del nostro secolo come una meteora. Testimoniano della fecondità e dell'originalità del suo pensiero non solo il Nobel che gli fu assegnato a soli 32 anni, ma soprattutto i decisivi impulsi da lui dati alla fisica quantistica, alla teoria delle particelle elementari, alla teoria del nucleo. Si deve a Heisenberg quel "principio di indeterminazione" che ha rivoluzionato non solo il corso della fisica ma il modo di concepire la posizione dell'uomo nell'universo. L'interesse del libro, però, vuole andare oltre la fisica, giacché il curriculum del "ragazzo di campagna dei biondi capelli" rispecchia in forma emblematica l'ambiguo rapporto della scienza col potere.

Materiality and discourse in school curriculum

DEFF Research Database (Denmark)

Valero, Paola

2013-01-01

We bring contemporary theoretical approaches to bear on the question of the relationship between the material and the discursive in curriculum studies when researching the effects of power of the school curriculum in generating the inclusion/exclusion of learners. We argue for the need to bring...... of intellectual, social, and economic poverty are organized in the curriculum. Our focus on school mathematics is essential, since this is a curricular area that is seldom approached as a field of cultural politics....

Curriculum changes and moral issues in nursing education.

Science.gov (United States)

Karseth, Berit

2004-11-01

Through history nursing education has strongly advocated the importance of educating students towards moral and ethical responsibility. In today's society however, it has become increasingly difficult to honour this concern. One peephole to capture the ongoing struggle is to look into the curriculum where different stakeholders voice different opinions. Following a social constructive perspective the curriculum texts represent specific interest among stakeholders related to nursing education in a certain historical periods. By analysing the two last versions of the curriculum we get an insight into moral and ethical issues at stake and different ways of addressing these questions. While moral and ethical issues in the curriculum of 1987 follow a disciplinary discourse emphasising the importance of learning ethical concepts and modes of arguments, the curriculum of 2000 places ethical and moral issues within an employability discourse. In this curriculum moral issues are seen as an obligation linked to students practical and technical skills. The 2000 curriculum represents a shift from emphasising the independent and reflective professional to underline the skillful and morally obliged practitioner.

Guidelines for Curriculum Development. Revised.

Science.gov (United States)

Kistler, K.; And Others

The curriculum development process explained in this booklet was first implemented at College of the Redwoods in May 1986 and then revised in June 1989. First, information on the college's Curriculum Committee is provided, indicating that the committee was formed to plan credit/non-credit courses; evaluate and approve additions, modifications, or…

Rethinking the Tertiary Mathematics Curriculum

Science.gov (United States)

Petocz, Peter; Reid, Anna

2005-01-01

Mathematics curriculum at the tertiary level is located within a range of social and cultural theories, and is often constructed by academics seeking to promulgate a particular view of mathematics. We argue that such a curriculum should incorporate a real acknowledgement of the different ways in which students understand the nature of mathematics…

The co-curriculum: Re-defining boundaries of academic spaces

African Journals Online (AJOL)

citizenship and social justice? Are these issues located within the co-curriculum or ought they to be mainstreamed and explored in the curriculum? Another question about the co-curriculum is about its alignment with government policy. We remember too well what happened when the co-curriculum was aligned with public ...

Rethinking the Educator Portfolio: An Innovative Criteria-Based Model.

Science.gov (United States)

Shinkai, Kanade; Chen, Chen Amy; Schwartz, Brian S; Loeser, Helen; Ashe, Cynthia; Irby, David M

2017-11-07

Academic medical centers struggle to achieve parity in advancement and promotions between educators and discovery-oriented researchers in part because of narrow definitions of scholarship, lack of clear criteria for measuring excellence, and barriers to making educational contributions available for peer review. Despite recent progress in expanding scholarship definitions and identifying excellence criteria, these advances are not integrated into educator portfolio (EP) templates or curriculum vitae platforms. From 2013 to 2015, a working group from the Academy of Medical Educators (AME) at the University of California, San Francisco (UCSF) designed a streamlined, criteria-based EP (EP 2.0) template highlighting faculty members' recent activities in education and setting rigorous evaluation methods to enable educational scholarship to be objectively evaluated for academic advancement, AME membership, and professional development. The EP 2.0 template was integrated into the AME application, resulting in high overall satisfaction among candidates and the selection committee and positive feedback on the template's transparency, ease of use, and streamlined format. In 2016, the EP 2.0 template was integrated into the campus-wide curriculum vitae platform and academic advancement system. The authors plan to increase awareness of the EP 2.0 template by educating promotions committees and faculty at UCSF and partnering with other institutions to disseminate it for use. They also plan to study the impact of the template on supporting educators by making their important scholarly contributions available for peer review, providing guidance for professional development, and decreasing disparities in promotions.

The puncta enigma.

Science.gov (United States)

Klionsky, Daniel J

2017-09-02

This Editor's Corner may sound like the title of a mystery novel, but it actually reflects a question I have about the puncta articles that appear in Autophagy (or rather, the ones that do not appear). In particular, I am surprised by the number of solicitations sent out for puncta that are either ignored, or, less frequently, declined. It is not that I expect the principal investigator (PI) to find the invitation to write a punctum undeniably attractive. Rather, it is the unilateral decision that it is not worthwhile for graduate students or postdocs who performed the work-and likely wrote at least the first draft of the paper-to write the punctum. In fact, time spent drafting a punctum yields considerable benefits: puncta provide more exposure for the lab, offer opportunities for young scientists to gain additional writing experience, and make a nice (albeit small) addition to a curriculum vitae. It is for the latter reason that I find it particularly disappointing that PIs decide to dismiss the opportunity to write a punctum. I fully understand that for many PIs, adding a punctum will not have a significant impact on a curriculum vitae. Yet for a student or a postdoc who might have a relatively small number of publications at this stage of their career, a punctum (even though it is not a full-fledged research article) can have a more meaningful impact on their C.V.

Teachers' sense-making of curriculum structures and its impact on the implementation of an innovative reform-based science curriculum

Science.gov (United States)

Beckford-Smart, Meredith

This study discusses the social interactions involved in teachers' enactment and use of new science curricula. The teachers studied participated in the LiFE program, a university-school partnership, which is an inquiry based science and nutrition education program. In this program fifth and sixth grade students learned science through the study of food. The program used the study of food and food systems to teach life sciences and nutrition through inquiry based studies. Through the partnership teachers received professional development which aimed to deepen their conceptual understandings of life science and develop skills in implementing inquiry-base teaching. Using qualitative research methods of ethnography and narrative inquiry to study teachers' sense-making of messages from curriculum structures, the intention was to explore how teachers' sense-making of these structures guided their classroom practices. Two research questions were addressed: (a) How do teachers make sense of curriculum given their perceptions, their school context and their curricular context; (b) What influence do their identities as science teachers/learners have on their enactment of an innovative science curriculum. I used comparative analysis to examine teacher's beliefs and identities as teachers/learners. In the process of studying these teachers an understanding of how teachers' stories and identities shape their use and enactment of science curriculum came to light. The initial analysis revealed four distinct teacher identities: (a) social responsibility teacher/learner; (b) experiential teacher/learner; (c) supportive institution teacher/learner; and (d) turning point teacher. Besides these distinct teacher identities three cross cutting themes emerged: (a) creating environments conducive to their teaching visions; (b) empowering student through science teaching; and (c) dealing with the uncertainty of teaching. The information gathered from this study will illuminate how these

Implementing Reform: Teachers' Beliefs about Students and the Curriculum

Science.gov (United States)

Bartiromo, Tara; Etkina, Eugenia

2009-11-01

This paper presents findings on how consistent teachers' perceptions of their students, their own role in the classroom, and the reformed curriculum are with the actual implementation of the reformed curriculum in the classroom. This study shows that the five participating teachers were consistent with their perceptions and their actual behavior in the classroom. The teachers who were engaged in designing the curriculum demonstrated consistent reformed teaching views and behaviors. The degree to which the teachers viewed the curriculum as useful to them and their students was an indicator of how reformed their teaching was as measured by the Reformed Teaching Observation Protocol (RTOP) [1][2]. Finally, it was determined that faithful implementation of a curriculum can mean faithfully implementing the theoretical foundation of the curriculum materials during instruction instead of implementing every component or lesson of the reformed curriculum.

Bases para el Curriculum de las Escuelas de Nivel Elemental (Bases for the Elementary School Curriculum).

Science.gov (United States)

Ministerio de Cultura y Educacion, Buenos Aires (Argentina). Centro National de Documentacion e Informacion Educativa.

This document proposes a detailed foundation for curriculum planning in grades 1, 2, and 3 in the Argentine elementary schools. The book covers such topics as curriculum objectives, contents and activities, personalization and individualization, socialization and regionalization, quality, organization, and suggestions for subject matter and…

Development of Curriculum of Learning through Photograph

Science.gov (United States)

Suzuki, Keiko; Aoki, Naokazu; Kobayashi, Hiroyuki

A curriculum of an integrated learning using power of photography in the junior highschool was constructed, and was experimented in the class "Seminar for Photographic Expression" of the integrated learning at a junior high school. The center of the curriculum is viewing photographs and self-expression using photography. By comparing the results of questionnaires investigation between before and after the class it is suggested that the curriculum brings about increase in self-esteem, empathy, and motivation for learning. This educational effect is really to foster ability to live self-sufficient lives. On the basis of these results curriculums which can be conducted by anyone at every junior highschool were proposed.

Curriculum Change Management and Workload

Science.gov (United States)

Alkahtani, Aishah

2017-01-01

This study examines the ways in which Saudi teachers have responded or are responding to the challenges posed by a new curriculum. It also deals with issues relating to workload demands which affect teachers' performance when they apply a new curriculum in a Saudi Arabian secondary school. In addition, problems such as scheduling and sharing space…

Large-Scale Curriculum Reform in Finland--Exploring the Interrelation between Implementation Strategy, the Function of the Reform, and Curriculum Coherence

Science.gov (United States)

Pietarinen, Janne; Pyhältö, Kirsi; Soini, Tiina

2017-01-01

The study aims to gain a better understanding of the national large-scale curriculum process in terms of the used implementation strategies, the function of the reform, and the curriculum coherence perceived by the stakeholders accountable in constructing the national core curriculum in Finland. A large body of school reform literature has shown…

Gastroenterology Curriculum in the Canadian Medical School System.

Science.gov (United States)

Dang, ThucNhi Tran; Wong, Clarence; Bistritz, Lana

2017-01-01

Background and Purpose. Gastroenterology is a diverse subspecialty that covers a wide array of topics. The preclinical gastroenterology curriculum is often the only formal training that medical students receive prior to becoming residents. There is no Canadian consensus on learning objectives or instructional methods and a general lack of awareness of curriculum at other institutions. This results in variable background knowledge for residents and lack of guidance for course development. Objectives. (1) Elucidate gastroenterology topics being taught at the preclinical level. (2) Determine instructional methods employed to teach gastroenterology content. Results . A curriculum map of gastroenterology topics was constructed from 10 of the medical schools that responded. Topics often not taught included pediatric GI diseases, surgery and trauma, food allergies/intolerances, and obesity. Gastroenterology was taught primarily by gastroenterologists and surgeons. Didactic and small group teaching was the most employed teaching method. Conclusion. This study is the first step in examining the Canadian gastroenterology curriculum at a preclinical level. The data can be used to inform curriculum development so that topics generally lacking are better incorporated in the curriculum. The study can also be used as a guide for further curriculum design and alignment across the country.

Crowdsourced Curriculum Development for Online Medical Education.

Science.gov (United States)

Shappell, Eric; Chan, Teresa M; Thoma, Brent; Trueger, N Seth; Stuntz, Bob; Cooney, Robert; Ahn, James

2017-12-08

In recent years online educational content, efforts at quality appraisal, and integration of online material into institutional teaching initiatives have increased. However, medical education has yet to develop large-scale online learning centers. Crowd-sourced curriculum development may expedite the realization of this potential while providing opportunities for innovation and scholarship. This article describes the current landscape, best practices, and future directions for crowdsourced curriculum development using Kern's framework for curriculum development and the example topic of core content in emergency medicine. A scoping review of online educational content was performed by a panel of subject area experts for each step in Kern's framework. Best practices and recommendations for future development for each step were established by the same panel using a modified nominal group consensus process. The most prevalent curriculum design steps were (1) educational content and (2) needs assessments. Identified areas of potential innovation within these steps included targeting gaps in specific content areas and developing underrepresented instructional methods. Steps in curriculum development without significant representation included (1) articulation of goals and objectives and (2) tools for curricular evaluation. By leveraging the power of the community, crowd-sourced curriculum development offers a mechanism to diffuse the burden associated with creating comprehensive online learning centers. There is fertile ground for innovation and scholarship in each step along the continuum of curriculum development. Realization of this paradigm's full potential will require individual developers to strongly consider how their contributions will align with the work of others.

Curriculum Development for Enhancing Grade Nine Students' Systems Thinking

Science.gov (United States)

Hernthaisong, Preeyanan; Sitti, Somsong; Sonsupap, Kanyarat

2015-01-01

The objectives of this research were to study the development of a curriculum for enhancing grade 9 students' cognitive skills using a curriculum based on Systems Thinking Process. There were 3 phases: 1) studying of the problem; 2) development of tentative curriculum; and 3) implementation of the curriculum in a pilot study. The samples were 32…

Report for the ability to manage research works; Rapport d'habilitation a diriger des recherches

Energy Technology Data Exchange (ETDEWEB)

Andre, P.

2001-06-15

This document summarizes the research work carried out by the author between 1992 and 2001 in the domain of electric arcs and hot plasmas. His participation to 4 research projects are detailed. These projects deals with: the calculation of the composition and transport coefficients in out of equilibrium plasmas; the detection of pollutant emissions; the electric discharge in the air between two non-metal liquid electrodes at atmospheric pressure; and the plasma-insulating material interaction at high pressures and temperatures. A curriculum vitae and a detailed list of publications are given. (J.S.)

Leading curriculum change: Reflections on how Abakhwezeli stoked ...

African Journals Online (AJOL)

Curriculum leadership is a complex and demanding practice, which goes beyond the research and disciplinary expertise of the curriculum leader. Engaging and leading educators in a process of curriculum change is not easy: it can be a difficult, and sometimes chaotic journey which is often characterised by philosophical ...

A statistical analysis of the characteristics of the intended curriculum for Japanese primary science and its relationship to the attained curriculum

Directory of Open Access Journals (Sweden)

Kenji Matsubara

2016-08-01

Full Text Available Abstract This study statistically investigates the characteristics of the intended curriculum for Japanese primary science, focusing on the learning content. The study used the TIMSS 2011 Grade 4 Curriculum Questionnaire data as a major source for the learning content prescribed at the national level. Confirmatory factor analysis was used to determine the extent to which a topic area was covered, as compared to the average among the 59 TIMSS 2011 participating countries. The study revealed that the topic areas of “Human Health” and “Changes in Environments,” both in the life science domain, showed statistically less coverage in the Japanese primary science curriculum when compared to the international average. Furthermore, in discussion, the study relates the characteristics found in the intended curriculum to those in the attained curriculum, examining the percent correct statistics for relevant items from the science assessment. Based on these findings, the study proposes two recommendations for revision of the Japanese primary science curriculum.

Palingenio e Rej. Alcune osservazioni sulle affinità tra lo Zodiacus vitae e il Wizerunk własny żywota człowieka poczciwego [Palingenius and Rej. A few notes on the associations between Zodiacus vitae (The Zodiac of Life and Wizerunek własny człowieka poczciwego (The Image of a Good Man

Directory of Open Access Journals (Sweden)

Ewelina Drzewiecka

2015-12-01

Full Text Available "The paper focuses on the relations between two 16th century works: Marcellus Palingenius’ The Zodiac of Life and Mikołaj Rej’s The Image of a Good Man’s Life. The philosophical poem Zodiacus vitae fell into oblivion in Italy, but has gained considerable popularity all over Europe since the 16th century. In Poland all the greatest Renaissance humanists, such as Jan Kochanowski and Mikołaj Rej, knew and read it. The latter, clearly inspired by the work of the Italian master, published The Image of a Good Man’s Life in 1558. Since the 19th century there have been some comparative studies of The Zodiac and The Image in the field of Polish literature. This article presents the current state of the research and points out general similarities and differences between these works, regarding both the story line and philosophy. "

Information-Processing Models and Curriculum Design

Science.gov (United States)

Calfee, Robert C.

1970-01-01

"This paper consists of three sections--(a) the relation of theoretical analyses of learning to curriculum design, (b) the role of information-processing models in analyses of learning processes, and (c) selected examples of the application of information-processing models to curriculum design problems." (Author)

The Gas Laws and the Kinetic Theory: Curriculum Guide for the Thirteen-College Curriculum Program.

Science.gov (United States)

Daniel, Army; And Others

This booklet is both a teacher's manual and a student's manual in a series of booklets that make up the core of a Physical Science course designed for the freshman year of college and used by teachers in the 27 colleges participating in the Thirteen College Curriculum Program. This program is a curriculum revision project in support of 13…

Psychological Approaches to Learner Centered Curriculum in Kerala

Science.gov (United States)

Nath, Baiju K.; Sajitha, P. S.

2010-01-01

The major curricular innovations that have taken place in Kerala secondary education system in recent years is so revolutionary. This paper examines the basic psychological theories of the learner centered curriculum of school education in the state of Kerala. Initially the curriculum was based on the principles of behaviorism. The curriculum then…

Controlling Curriculum Redesign with a Process Improvement Model

Science.gov (United States)

Drinka, Dennis; Yen, Minnie Yi-Miin

2008-01-01

A portion of the curriculum for a Management Information Systems degree was redesigned to enhance the experiential learning of students by focusing it on a three-semester community-based system development project. The entire curriculum was then redesigned to have a project-centric focus with each course in the curriculum contributing to the…

Curriculum development in the Netherlands: introduction of tracks in the 2001 curriculum at Utrecht University, The Netherlands.

Science.gov (United States)

van Beukelen, Peter

2004-01-01

The Faculty of Veterinary Medicine in Utrecht has recently introduced two major curriculum changes in order to keep pace with developments in research (the vast increase in scientific knowledge), in society (the quality awareness of veterinary clients), and in the veterinary profession, where a species and sector differentiation can be observed. After about 15 years during which the curriculum remained more or less unchanged, a radical curriculum revision was introduced in 1995. A further revision, with the introduction of separate study tracks, began in 2001. The 2001 curriculum focuses on academic and scientific training, active learning and problem solving, training in communication and professional behavior, and lifelong learning. It is divided into a four-year core curriculum, in which a broad, cross-species pathobiological insight is central, and a two-year track curriculum, through which students achieve a starting competence in a specific species or sector. The main teaching methods are tutorials and group tasks; practical work is used mainly to achieve specific veterinary skills. Teaching hours represent 30-35% of all study hours. Self-teaching is encouraged by providing study materials, self-teaching questions, teachers assigned to assist with self-teaching, and adequate facilities. The five tracks offered are Companion Animals/Equine; Food Animals; Veterinary Public Health; Veterinary Research; and Veterinary Administration and Management. All students follow a uniform 30-week clinical rotation program, while the track program is 42 weeks. A summary of admission procedures is given, as well as the times and procedures for track selection.

BIBLIOGRAPHY ON CURRICULUM DEVELOPMENT. SUPPLEMENT I.

Science.gov (United States)

Harvard Univ., Cambridge, MA. Graduate School of Education.

THIS BIBLIOGRAPHY (SUPPLEMENT I) LISTS MATERIALS ON VARIOUS ASPECTS OF CURRICULUM DEVELOPMENT. EIGHTY-TWO UNANNOTATED REFERENCES ARE PROVIDED FOR DOCUMENTS DATING FROM 1961 TO 1966. BOOKS, JOURNALS, REPORT MATERIALS, AND SOME UNPUBLISHED MANUSCRIPTS ARE LISTED IN SUCH AREAS AS EDUCATIONAL GAMES, CURRICULUM CHANGE, CONCEPT DEVELOPMENT, PROGRAM…

Integrating components of culture in curriculum planning

Directory of Open Access Journals (Sweden)

Grace Chibiko Offorma

2016-05-01

Full Text Available Culture is seen from different perspectives but the focus of this paper is on the totality of people’s way of life; those things that bind the society together. In this paper, the key concepts of curriculum, culture, and curriculum planning are explained. The components of culture, namely, universals of culture, specialties of culture and alternatives of culture are discussed. Integration is briefly presented and how to integrate culture in the curriculum planning is discussed. This can be done through situational analysis to identify the necessary cultural contents to be included or integrated in the curriculum. Different modes of delivery to be used are role play, dramatization, collaboration, field trips, games and simulation, and other interactive modes that make learning meaningful and worthwhile.

LITERATURE CURRICULUM III--TEST FOR "THE MERCHANT OF VENICE."

Science.gov (United States)

KITZHABER, ALBERT R.

THIS TEST--"THE MERCHANT OF VENICE"--WAS DESIGNED BY THE OREGON CURRICULUM STUDY CENTER FOR A NINTH-GRADE LITERATURE CURRICULUM. IT IS INTENDED TO ACCOMPANY CURRICULUM UNITS AVAILABLE AS ED 010 815 AND ED 010 816. (MM)

Curriculum at the Interface

DEFF Research Database (Denmark)

This Symposium presents curriculum design and content issues in a Scandinavian business school at its Centenary. The aim is an exploration of an educational institution at the interface of the European Higher Education Area (EHEA) within the historical trends of the European Union. We hope...... of interdisciplinarity, use of text production as a tool in support of project and thesis writing, and the use of plurilingual content based teaching in a cooperative learning model for European studies. The history of one curriculum model initiated to educate better citizens, combining interdisciplinary methods...

Curriculum and Law: An Elaboration of the Analogy.

Science.gov (United States)

Orpwood, Graham W. F.

A new conceptualization of the curriculum field is offered that is based on an analogy with the field of law. The conceptualization is able to account for the existence in curriculum of a variety of differing normative curriculum theories. Two theories of law (natural law and legal positivism) are described and shown to have exact counterparts in…

A GPU-accelerated Monte Carlo dose calculation platform and its application toward validating an MRI-guided radiation therapy beam model

International Nuclear Information System (INIS)

Wang, Yuhe; Mazur, Thomas R.; Green, Olga; Hu, Yanle; Li, Hua; Rodriguez, Vivian; Wooten, H. Omar; Yang, Deshan; Zhao, Tianyu; Mutic, Sasa; Li, H. Harold

2016-01-01

Purpose: The clinical commissioning of IMRT subject to a magnetic field is challenging. The purpose of this work is to develop a GPU-accelerated Monte Carlo dose calculation platform based on PENELOPE and then use the platform to validate a vendor-provided MRIdian head model toward quality assurance of clinical IMRT treatment plans subject to a 0.35 T magnetic field. Methods: PENELOPE was first translated from FORTRAN to C++ and the result was confirmed to produce equivalent results to the original code. The C++ code was then adapted to CUDA in a workflow optimized for GPU architecture. The original code was expanded to include voxelized transport with Woodcock tracking, faster electron/positron propagation in a magnetic field, and several features that make gPENELOPE highly user-friendly. Moreover, the vendor-provided MRIdian head model was incorporated into the code in an effort to apply gPENELOPE as both an accurate and rapid dose validation system. A set of experimental measurements were performed on the MRIdian system to examine the accuracy of both the head model and gPENELOPE. Ultimately, gPENELOPE was applied toward independent validation of patient doses calculated by MRIdian’s KMC. Results: An acceleration factor of 152 was achieved in comparison to the original single-thread FORTRAN implementation with the original accuracy being preserved. For 16 treatment plans including stomach (4), lung (2), liver (3), adrenal gland (2), pancreas (2), spleen(1), mediastinum (1), and breast (1), the MRIdian dose calculation engine agrees with gPENELOPE with a mean gamma passing rate of 99.1% ± 0.6% (2%/2 mm). Conclusions: A Monte Carlo simulation platform was developed based on a GPU- accelerated version of PENELOPE. This platform was used to validate that both the vendor-provided head model and fast Monte Carlo engine used by the MRIdian system are accurate in modeling radiation transport in a patient using 2%/2 mm gamma criteria. Future applications of this

A GPU-accelerated Monte Carlo dose calculation platform and its application toward validating an MRI-guided radiation therapy beam model

Energy Technology Data Exchange (ETDEWEB)

Wang, Yuhe; Mazur, Thomas R.; Green, Olga; Hu, Yanle; Li, Hua; Rodriguez, Vivian; Wooten, H. Omar; Yang, Deshan; Zhao, Tianyu; Mutic, Sasa; Li, H. Harold, E-mail: hli@radonc.wustl.edu [Department of Radiation Oncology, Washington University School of Medicine, 4921 Parkview Place, Campus Box 8224, St. Louis, Missouri 63110 (United States)

2016-07-15

Purpose: The clinical commissioning of IMRT subject to a magnetic field is challenging. The purpose of this work is to develop a GPU-accelerated Monte Carlo dose calculation platform based on PENELOPE and then use the platform to validate a vendor-provided MRIdian head model toward quality assurance of clinical IMRT treatment plans subject to a 0.35 T magnetic field. Methods: PENELOPE was first translated from FORTRAN to C++ and the result was confirmed to produce equivalent results to the original code. The C++ code was then adapted to CUDA in a workflow optimized for GPU architecture. The original code was expanded to include voxelized transport with Woodcock tracking, faster electron/positron propagation in a magnetic field, and several features that make gPENELOPE highly user-friendly. Moreover, the vendor-provided MRIdian head model was incorporated into the code in an effort to apply gPENELOPE as both an accurate and rapid dose validation system. A set of experimental measurements were performed on the MRIdian system to examine the accuracy of both the head model and gPENELOPE. Ultimately, gPENELOPE was applied toward independent validation of patient doses calculated by MRIdian’s KMC. Results: An acceleration factor of 152 was achieved in comparison to the original single-thread FORTRAN implementation with the original accuracy being preserved. For 16 treatment plans including stomach (4), lung (2), liver (3), adrenal gland (2), pancreas (2), spleen(1), mediastinum (1), and breast (1), the MRIdian dose calculation engine agrees with gPENELOPE with a mean gamma passing rate of 99.1% ± 0.6% (2%/2 mm). Conclusions: A Monte Carlo simulation platform was developed based on a GPU- accelerated version of PENELOPE. This platform was used to validate that both the vendor-provided head model and fast Monte Carlo engine used by the MRIdian system are accurate in modeling radiation transport in a patient using 2%/2 mm gamma criteria. Future applications of this

General or Vocational Curriculum: LD Preference

Science.gov (United States)

Dupoux, Errol

2008-01-01

This study assessed the perceptions of high school students with learning disabilities about the suitability or preference of an academic or vocational curriculum. Students were administered the Vocational Academic Choice Survey (VACS), designed to measure students' perceptions of which curriculum is more suitable for them. Results revealed that a…

Students' Perspectives on LGBTQ-Inclusive Curriculum

Science.gov (United States)

Snapp, Shannon D.; Burdge, Hilary; Licona, Adela C.; Moody, Raymond L.; Russell, Stephen T.

2015-01-01

Implementing curriculum that is inclusive of lesbian, gay, bisexual, transgender, queer, and questioning (LGBTQ) people has the potential to create an equitable learning environment. In order to learn more about students' experiences of LGBTQ-inclusive curriculum, 26 high school students with diverse racial/ethnic, sexual, and gender identities…

Digestive oncologist in the gastroenterology training curriculum

Science.gov (United States)

Mulder, Chris Jacob Johan; Peeters, Marc; Cats, Annemieke; Dahele, Anna; Droste, Jochim Terhaar sive

2011-01-01

Until the late 1980s, gastroenterology (GE) was considered a subspecialty of Internal Medicine. Today, GE also incorporates Hepatology. However, Digestive Oncology training is poorly defined in the Hepatogastroenterology (HGE)-curriculum. Therefore, a Digestive Oncology curriculum should be developed and this document might be a starting point for such a curriculum. HGE-specialists are increasingly resisting the paradigm in which they play only a diagnostic and technical role in the management of digestive tumors. We suggest minimum end-points in the standard HGE-curriculum for oncology, and recommend a focus year in the Netherlands for Digestive Oncology in the HGE-curriculum. To produce well-trained digestive oncologists, an advanced Digestive Oncology training program with specific qualifications in Digestive Oncology (2 years) has been developed. The schedule in Belgium includes a period of at least 6 mo to be spent in a medical oncology department. The goal of these programs remains the production of well-trained digestive oncologists. HGE specialists are part of the multidisciplinary oncological teams, and some have been administering chemotherapy in their countries for years. In this article, we provide a road map for the organization of a proper training in Digestive Oncology. We hope that the World Gastroenterology Organisation and other (inter)national societies will support the necessary certifications for this specific training in the HGE-curriculum. PMID:21556128

Energy Management Curriculum Starter Kit

Energy Technology Data Exchange (ETDEWEB)

Turner, W.C.

1987-02-01

The Energy Management Curriculum Starter Kit was designed to help engineering educators develop and teach energy management courses. Montana State University and Oklahoma State University courses are embodied in the model curriculum given. The curricula offered at many other universities throughout the United States are also presented. The kit was designed specifically to train engineering students to be good energy managers. Courses at both the undergraduate and postgraduate level are presented.

Impact of the Curriculum Reform on Problem Solving Ability in ...

African Journals Online (AJOL)

An ex post facto study was conducted to examine the effect of the curriculum reform on 60 Dilla University chemistry education students' problem solving ability. The study shows that the curriculum reform that shifted university introductory courses of the old curriculum into preparatory school levels in the new curriculum ...

Curriculum Q-Learning for Visual Vocabulary Acquisition

OpenAIRE

Zaidi, Ahmed H.; Moore, Russell; Briscoe, Ted

2017-01-01

The structure of curriculum plays a vital role in our learning process, both as children and adults. Presenting material in ascending order of difficulty that also exploits prior knowledge can have a significant impact on the rate of learning. However, the notion of difficulty and prior knowledge differs from person to person. Motivated by the need for a personalised curriculum, we present a novel method of curriculum learning for vocabulary words in the form of visual prompts. We employ a re...

Scientific Skills and Processes in Curriculum Resources

Science.gov (United States)

Kremer, Joe

2017-11-01

Increasingly, the science education community has recognized the need for curriculum resources that support student development of authentic scientific practices, rather than focusing exclusively on content knowledge. This paper proposes a tool for teachers and researchers to assess the degree to which certain curriculum resources and lessons achieve this goal. After describing a method for reflecting on and categorizing curriculum resources, I apply the method to highlight differences across three teaching methods: Modeling Instruction, Physics Union Mathematics, and a traditional, lecture-based approach.

A Prospective Curriculum Using Visual Literacy.

Science.gov (United States)

Hortin, John A.

This report describes the uses of visual literacy programs in the schools and outlines four categories for incorporating training in visual thinking into school curriculums as part of the back to basics movement in education. The report recommends that curriculum writers include materials pertaining to: (1) reading visual language and…

Anatomy of a Bible Course Curriculum.

Science.gov (United States)

Paterson, Frances R. A.

2003-01-01

Examines case law on the subject of Bible instruction in the public schools, offers a detailed analysis and critique of the National Council on Bible Curriculum in Public Schools curriculum, and provides suggestions for public schools contemplating adding a course on the Bible to their curricula. (Contains 89 references.) (Author/PKP)

The Reformulation of National Identity in the New Taiwanese Citizenship Curriculum through the Lens of Curriculum Reformers

Science.gov (United States)

Hung, Cheng-Yu

2017-01-01

The national curriculum reformers, regarded as members of the social elites and intellectuals, projected their vision of identity onto the curriculum which they constructed and influenced the next generation's national consciousness. In the tangled relationship between politics and education, the selection of the reformers in a sense dictates the…

Curriculum enrichment through indigenous Zulu games | Roux ...

African Journals Online (AJOL)

Curriculum enrichment through indigenous Zulu games. ... 1997). The aim of the study was to document and analyze indigenous Zulu games for possible curriculum enrichment of physical ... AJOL African Journals Online. HOW TO USE AJOL.

Problem Based Learning, curriculum development and change ...

African Journals Online (AJOL)

Problem Based Learning, curriculum development and change process at ... was started in 1924 and has been running a traditional curriculum for 79 years. ... Methods: The stages taken during the process were described and analysed.

Teachers' knowledge about language in mathematics professional development courses : From an intended curriculum to a curriculum in action

NARCIS (Netherlands)

Maaike Hajer; Eva Norén

2017-01-01

Explicit language objectives are included in the Swedish national curriculum for mathematics. The curriculum states that students should be given opportunities to develop the ability to formulate problems, use and analyse mathematical concepts and relationships between concepts, show and follow

Bridging Innovation and Curriculum in Higher Education

DEFF Research Database (Denmark)

Zhang, Fenzhi; Kolmos, Anette; Du, Xiangyun

2010-01-01

As innovation is seen as a key factor in economic competitiveness, graduates who can contribute to and participate in innovation are in great need.. Higher education is confronted with the demands that the curriculum practice and learning environments should facilitate innovation and competences...... for innovation. Problem and project based learning has been seen as a strategy for renewing the teaching practice and the learning environment by integrating the competence demands of the curriculum and of work life during the process of education. However, the integrations of innovation into curriculum...... are minor in the problem and project based learning (PBL) literature. Based on theoretical reflections and practical cases in Aalborg University (Denmark), this article presents the basis of PBL knowledge and curriculum conceptualization, and explores a case experience which bridges innovation and PBL...

Do We Need a National Standards-Based K-12 Deaf Studies Curriculum? An Analytic History of Trends and Discourse in Development of Deaf Studies Curriculum

Science.gov (United States)

Zernovoj, Alexander

2007-01-01

This study provides a complete review of discussion and development leading up to the current trends in Deaf Studies curriculum development, and also analyzes existing known curriculum (or curriculum-like) materials to help inform development of an ideal standards-based Deaf Studies curriculum. The common shared arguments identified in this…

UNDERSTANDING IDEA OF CURRICULUM 2013 AND ITS CONSISTENCY ON DEVELOPING CURRICULUM DOCUMENT AT LEVEL OF EDUCATION UNIT (KTSP AT PRIMARY SCHOOL LEVEL

Directory of Open Access Journals (Sweden)

- Prihantini

2018-01-01

Full Text Available Abstract:. This study is based on various issues of Curriculum 2013, both in terms of teacher readiness to accept the Curriculum 2013, an understanding of the idea of Curriculum 2013, as well as in the implementation of teaching and learning. In the curriculum development theory, curriculum ideas are an important component that the curriculum development team needs to understand, so that the development of curriculum documents composed reflects continuity with curriculum ideas. The purpose of this study is to describe and explore the understanding of principals and teachers about the idea of Curriculum 2013 and its consistency on developing Education Unit Level Curriculum (KTSP at elementary school in Sukalarang sub-district, Sukabumi regency. The research method applied is qualitative research with descriptive exploratory approach. The conclusions of the study are: (1 the understanding of principals and teachers about the idea of the  Curriculum 2013 at the know stage, the understanding that curriculum ideas have consistency in the development of the Education Unit Level Curriculum (KTSP document is not yet owned; (2 the development of KTSP document shows no consistency between the idea of Curriculum 2013 with the documents of Book I KTSP, Book II KTSP, and Book III KTSP; (3 the problems faced by school principals and teachers in relation to the Curriculum 2013 is assessment of learning, both with regard to the techniques and types of assessment and techniques of administering the results of the assessment.Recommendations are proposed to policy makers that training strategies need to be changed from "theory oriented" to "practice oriented" and need to be varied in implementation at the Kecamatan or Cluster levels and enhanced effectiveness of curriculum counseling 2013. For principals and teachers expected to disseminate the 2013 Curriculum should be supported by presenting expert resources during the workshop, Principal Working Group (K3S and

Enquiring Minds: A "Radical" Curriculum Project?

Science.gov (United States)

Morgan, John

2011-01-01

This article focuses on Enquiring Minds, a three-year curriculum development project funded by Microsoft as part of its Partners in Learning programme and run by Futurelab. The article suggests that the project is best understood as an example of a new type of "curriculum entrepreneurialism" that is impatient with the traditional…

Dissect, Design, and Customize the Curriculum

Science.gov (United States)

Tienken, Christopher H.

2013-01-01

Education bureaucrats in 45 states have approved the Common Core State Standards ([CCSS], 2010) as the de facto national curriculum. The implementation of the CCSS will be monitored by a national standardized test in language arts and mathematics. The confluence of a standardized curriculum enforced with a standardized test will entrench a…

Dental Curriculum Development in Developing Countries.

Science.gov (United States)

Phantumvanit, Prathip

1996-01-01

Since establishment of formal dental education in Southeast Asia, changes stemming from research and technology have led to dental curriculum changes. Development of the dental curriculum can be divided into three phases: disease oriented; health oriented; and community oriented. Evolution of these phases is traced in the dental curricula of Laos,…

Curriculum-based neurosurgery digital library.

Science.gov (United States)

Langevin, Jean-Philippe; Dang, Thai; Kon, David; Sapo, Monica; Batzdorf, Ulrich; Martin, Neil

2010-11-01

Recent work-hour restrictions and the constantly evolving body of knowledge are challenging the current ways of teaching neurosurgery residents. To develop a curriculum-based digital library of multimedia content to face the challenges in neurosurgery education. We used the residency program curriculum developed by the Congress of Neurological Surgeons to structure the library and Microsoft Sharepoint as the user interface. This project led to the creation of a user-friendly and searchable digital library that could be accessed remotely and throughout the hospital, including the operating rooms. The electronic format allows standardization of the content and transformation of the operating room into a classroom. This in turn facilitates the implementation of a curriculum within the training program and improves teaching efficiency. Future work will focus on evaluating the efficacy of the library as a teaching tool for residents.

Staying afloat: surviving curriculum change.

Science.gov (United States)

Brady, Debra; Welborn-Brown, Pauline; Smith, Debra; Giddens, Jean; Harris, Judith; Wright, Mary; Nichols, Ruth

2008-01-01

In response to calls for nursing education reform, a content-based curriculum was changed to a concept-based curriculum, using Kanter's 7 skills for effective change model. The skills include tuning in to the environment, challenging the prevailing organizational wisdom, communicating a compelling aspiration, building coalitions, transferring ownership to a working team, learning to persevere, and making everyone a hero. The authors describe the steps taken to successfully accomplish this arduous task.

Core curriculum illustration: rib fractures.

Science.gov (United States)

Dunham, Gregor M; Perez-Girbes, Alexandre; Linnau, Ken F

2017-06-01

This is the 24th installment of a series that will highlight one case per publication issue from the bank of cases available online as part of the American Society of Emergency Radiology (ASER) educational resources. Our goal is to generate more interest in and use of our online materials. To view more cases online, please visit the ASER Core Curriculum and Recommendations for Study online at http://www.aseronline.org/curriculum/toc.htm .

Business ethics across the curriculum?

OpenAIRE

Brinkmann, Johannes; Sims, Ronald R.; Nelson, Lawrence J.

2011-01-01

This is the authors’ final, accepted and refereed manuscript to the article. This article describes and discusses team teaching and particularly guest lectures as a way of integrating ethics into the business curriculum. After a brief discussion of business school responsibilities and the teaching of ethics, the article looks at efforts to integrate the teaching of ethics across the curriculum. Then, findings from a small pilot study among business ethics and business school co...

Evolution of Singapore's School Mathematics Curriculum

Science.gov (United States)

Kaur, Berinderjeet

2014-01-01

The evolution of Singapore's school mathematics curriculum is in tandem with developments in the education system of Singapore. In the last six decades, economic policies of the government that are necessary for the survival of Singapore in a fast changing world have shaped the aims of the school mathematics curriculum. The present day curriculum…

Hydrogen Technology and Energy Curriculum (HyTEC)

Energy Technology Data Exchange (ETDEWEB)

Nagle, Barbara

2013-02-28

The Lawrence Hall of Science of the University of California, Berkeley has collaborated with scientists and engineers, a local transit agency, school districts, and a commercial curriculum publisher to develop, field-test nationally, and publish a two-week curriculum module on hydrogen and fuel cells for high school science. Key partners in this project are the Schatz Energy Research Center (SERC) of Humboldt State University, the Alameda-Contra Costa Transit District (AC Transit), FilmSight Productions, Lab-Aids, Inc., and 32 teachers and 2,370 students in field-test classrooms in California, Connecticut, Ohio, New York, South Carolina, and Washington. Field-test teachers received two to three days of professional development before teaching the curriculum and providing feedback used for revision of the curriculum. The curriculum, titled Investigating Alternative Energy: Hydrogen and Fuel Cells and published by Lab-Aids, Inc., includes a teachers guide (with lesson plans, resources, and student handout pages), two interactive computer animations, a video, a website, and a laboratory materials kit. The project has been disseminated to over 950 teachers through awareness workshops at state, regional, and national science teacher conferences.

The Hegemonic Curriculum and School Dropout: The Newfoundland Case.

Science.gov (United States)

Gedge, Joseph L.

1991-01-01

Confronted by a disturbing dropout rate and low student achievement, the Newfoundland (Canada) government is attempting to rationalize organizational restructuring and curriculum reform based on a centralized core academic curriculum aimed at college entrance. This article argues for an expanded, hegemonic curriculum that is organic to the…

Curriculum leadership in action : A tale of four community college Heads of Department leading a curriculum development project

NARCIS (Netherlands)

Albashiry, N.M.; Voogt, J.M.; Pieters, J.M.

2016-01-01

College Heads of Department (HoDs) are increasingly expected to perform more curriculum-leadership tasks, maintaining and advancing the department curriculum, especially in developing countries. However, in practice, HoDs are reported to pay little attention to this aspect of their job due to

Curriculum Leadership in Action: A Tale of Four Community College Heads of Department Leading a Curriculum-Development Project

NARCIS (Netherlands)

Albashiry, Nabeel; Voogt, Joke; Pieters, Julius Marie

2016-01-01

College Heads of Department (HoDs) are increasingly expected to perform more curriculum-leadership tasks, maintaining and advancing the department curriculum, especially in developing countries. However, in practice, HoDs are reported to pay little attention to this aspect of their job due to

A Development Curriculum Plan To Achieve a Sequenced Curriculum between High School Courses in Automotive Mechanics and the Mattatuck Community College Automotive Technician Program. Final Report.

Science.gov (United States)

Mattatuck Community Coll., Waterbury, CT.

This document contains a developmental curriculum plan for an articulated curriculum in automotive mechanics for Connecticut's Mattatuck Community College and area high schools. The curriculum guide includes a course description, criteria for evaluation, attendance policy, objectives, a curriculum outline, a three-part automotive technician test,…

Medical humanities in the undergraduate medical curriculum.

Science.gov (United States)

Supe, Avinash

2012-01-01

The medical humanities have been introduced in medical curricula over the past 30 years in the western world. Having medical humanities in a medical school curriculum can nurture positive attitudes in the regular work of a clinician and contribute equally to personality development. Though substantial evidence in favour of a medical humanities curriculum may be lacking, the feedback is positive. It is recommended that medical humanities be introduced into the curriculum of every medical school with the purpose of improving the quality of healthcare, and the attitudes of medical graduates.

Humanitarian engineering in the engineering curriculum

Science.gov (United States)

Vandersteen, Jonathan Daniel James

There are many opportunities to use engineering skills to improve the conditions for marginalized communities, but our current engineering education praxis does not instruct on how engineering can be a force for human development. In a time of great inequality and exploitation, the desire to work with the impoverished is prevalent, and it has been proposed to adjust the engineering curriculum to include a larger focus on human needs. This proposed curriculum philosophy is called humanitarian engineering. Professional engineers have played an important role in the modern history of power, wealth, economic development, war, and industrialization; they have also contributed to infrastructure, sanitation, and energy sources necessary to meet human need. Engineers are currently at an important point in time when they must look back on their history in order to be more clear about how to move forward. The changing role of the engineer in history puts into context the call for a more balanced, community-centred engineering curriculum. Qualitative, phenomenographic research was conducted in order to understand the need, opportunity, benefits, and limitations of a proposed humanitarian engineering curriculum. The potential role of the engineer in marginalized communities and details regarding what a humanitarian engineering program could look like were also investigated. Thirty-two semi-structured research interviews were conducted in Canada and Ghana in order to collect a pool of understanding before a phenomenographic analysis resulted in five distinct outcome spaces. The data suggests that an effective curriculum design will include teaching technical skills in conjunction with instructing about issues of social justice, social location, cultural awareness, root causes of marginalization, a broader understanding of technology, and unlearning many elements about the role of the engineer and the dominant economic/political ideology. Cross-cultural engineering development

Curriculum Review Process in the Context of ZIMASSET: Possible ...

African Journals Online (AJOL)

... structures in implementing the CIET proposed school curriculum. On two different diagrams, the paper shows how the CIET structure could bring about a relevant and appropriate curriculum for the Zimbabwean school objectives for the 21st Century – the psychomotor skills centred curriculum. The two structures raise vital ...

Bringing Curriculum Theory and Didactics Together: A Deweyan Perspective

Science.gov (United States)

Deng, Zongyi

2016-01-01

Using Dewey's method of resolution for resolving a dualism exemplified in "The Child and the Curriculum," this article reconciles and brings together two rival schools of thought--curriculum theory and didactics--in China. The central thesis is that the rapprochement requires a reconceptualisation of curriculum theory and didactics in…

Does Curriculum 2005 promote successful learning of elementary algebra?

Directory of Open Access Journals (Sweden)

Nelis Vermeulen

2007-10-01

Full Text Available This article reviews literature, previous to the development of Curriculum 2005, describing possible causes and solutions for learners’ poor performance in algebra. It then analyses the Revised National Curriculum Statement for Mathematics in an attempt to determine whether it addresses these causes and suggested solutions. This analysis finds that the curriculum to a large extent does address them, but that some are either not addressed, or addressed only implicitly. Consequently, Curriculum 2005 may only partly promote successful learning of elementary algebra.

Designing Research in Environmental Education Curriculum Policy ...

African Journals Online (AJOL)

There is increasing dissatisfaction at many levels with existing environmental education curricula in southern Africa. The resulting change and innovation is opening up possibilities for innovative research into the construction, conceptualisation and implementation of the curriculum. However, researching the curriculum ...

Can curriculum managers' reflections produce new strategies ...

African Journals Online (AJOL)

managers) who used Moodle visions to manage their school curriculum at a school in Durban, South Africa. The curriculum managers' main aim of using Moodle was to improve teacher and learner performance. The purpose of the study was to ...

Systems Approach to Japanese Language Teacher Training Curriculum

OpenAIRE

Nuibe, Yoshinori

1988-01-01

The purpose of the present article is to present a conceptual framework for systematizing the Japanese-language teacher training curriculum. Firstly, I discussed what an outstanding Japanese language teacher is like. Secondly, I focussed on teacher development. Thirdly, I proposed the principles of constructing a systematic curriculum. Lastly, I insisted that a new curriculum for human dynamics in Japanese be introduced and established in the Japanese language teacher training course.

Building a Competency-Based Curriculum in Social Work Education

Science.gov (United States)

Bracy, Wanda

2018-01-01

The focus on competency in social work education makes the development of a competency-based curriculum critical. This article describes an approach to curriculum building taking into account the integration, coherency, and integrity of such a curriculum. A presentation of how performance outcomes are fundamental to the relationship between the…

Food Technology on the School Curriculum in England: Is It a Curriculum for the Twenty-First Century?

Science.gov (United States)

Rutland, Marion; Owen-Jackson, Gwyneth

2015-01-01

In England, food technology is part of the curriculum for design and technology but the purpose of food technology education is not clear. Over the years, food on the school curriculum has generally been seen as a practical, learning to cook, activity initially for girls to prepare them for domestic employment or housewifery. As society has…

Action in the vita activa: Plurality, freedom, power, and the language of Daang Matuwid

Directory of Open Access Journals (Sweden)

Joefer Maninang

2016-01-01

Full Text Available “A life without speech and without action…is literally dead to the world; it has ceased to be a human life because it is no longer lived among men.” – H. Arendt, The Human Condition In her celebrated philosophical work The Human Condition (HC,woman philosopher - political theorist Johanna “Hannah” Arendt (1906-75 writes in the Prologue, “What I propose, therefore, is very simple: it is nothing more than to think what we are doing.” What we are doing, Arendt reiterates, is the central theme of her philosophical work which investigates the vita activa, a term she uses to designate three fundamental human activities namely labor, work, and action. These activities according to Arendt correspond to the basic human conditions of life, worldliness, and plurality respectively which in turn are under the most general condition of existence: birth and death, natality, and mortality (Arendt, 1998. The central theme “what we are doing” is from where this whole papers reflective expository analysis of the current Philippine government administrations political battle cry of Daang Matuwid or “straight path” - the national anti-corruption campaign or honesty in the government platform proceeds and takes inspiration (Casiple, 2014. As we may have known, Daang Matuwid is executed as a public policy by President Benigno “Noynoy” Aquino III (popularly addressed as “PNoy” for President Noynoy in his legitimate capacity being the highest official of the country. Daang Matuwid is implemented in all branches of the government: the executive, the legislative, the judicial and their departments. It applies to all institutions in their functions, to all offices and their affiliates. Daang Matuwid is mandated to be observed by all government personnel; elected and appointed officials (the president himself included, administrators and staff, and extends to employees of corporations in the public service. Daang Matuwid simply means honesty

Uncovering Portuguese teachers’ difficulties in implementing sciences curriculum

Directory of Open Access Journals (Sweden)

Clara Vasconcelos

2015-12-01

Full Text Available Many countries recognize the positive and effective results of improving science education through the introduction of reforms in the sciences curriculum. However, some important issues are generally neglected like, for example, the involvement of the teachers in the reform process. Taking the sciences curriculum reform under analysis and benefitting from 10 years of teachers’ experiences in teaching sciences based on this curriculum, 19 semi-structure interviews were applied so as to identify the major difficulties felt by science teachers when implementing the Portuguese sciences curriculum in the third cycle of middle school (pupils’ age range of 12–15. Some of the difficulties depicted by the data analysis include: length of the curriculum, lack of time, unsuitable laboratory facilities, insufficient means and materials for experimental work, pupils’ indiscipline and little interest in learning sciences. Although less frequently mentioned, the lack of professional development was also referred to as a constraint that seems to play an essential role in this process. Some recommendations for improving the success of sciences curriculum reforms’ implementation are given: defining and conceptualizing curricular policies by relating the reality of both the schools and the science classrooms; reorganizing and restructuring pre-service teachers’ courses; organizing professional development courses for in-service teachers.

Integrating gender into a basic medical curriculum.

NARCIS (Netherlands)

Verdonk, P.; Mans, L.J.L.; Lagro-Janssen, A.L.M.

2005-01-01

INTRODUCTION: In 1998, gaps were found to exist in the basic medical curriculum of the Radboud University Nijmegen Medical Centre regarding health-related gender differences in terms of biological, psychological and social factors. After screening the curriculum for language, content and context,

Bioethanol production from corn stover residues. Process design and Life Cycle Assessment; Bioetanolo da resuidui della lavorazione del mais: process design e analisi del ciclo di vita

Energy Technology Data Exchange (ETDEWEB)

De Bari, I; Dinnino, G; Braccio, G [Dipartimento Tecnologie per l' Energia, Fonti Rinnovabili e Risparmio Energetico, ENEA, Centro Ricerche Trisaia, Matera (Italy)

2008-07-01

In this report, the mass and energy balance along with a land-to-wheel Life Cycle Assessment (LCA) is described for a corn stover-to-ethanol industrial process assumed to consist of the main technologies being researched at ENEA TRISAIA: pretreatment by steam explosion and enzymatic hydrolysis. The modelled plant has a processing capacity of 60kt/y (dimensioned on realistic supplying basins of residues in Italy); biomass is pre-treated by acid catalyzed-steam explosion; cellulose and hemicelluloses are hydrolyzed and separately fermented; enzymes are on-site produced. The main target was to minimize the consumption of fresh water, enzymes and energy. The results indicate that the production of 1kg bio ethanol (95.4 wt%) requires 3.5 kg biomass dry matter and produces an energy surplus up to 740 Wh. The main purpose of the LCA analysis was to assess the environmental impact of the entire life cycle from the bio ethanol production up to its end-use as E10 blended gasoline. Boustead Model was used as tool to compile the life cycle inventory. The results obtained and discussed in this reports suffer of some limitations deriving from the following main points: some process yields have been extrapolated according to optimistic development scenarios; the energy and steam recovery could be lower than that projected because of lacks in the real systems; water recycle could be limited by the yeast tolerance toward the potential accumulation of toxic compounds. Nevertheless, the detailed process analysis here provided has its usefulness in: showing the challenging targets (even if they are ambitious) to bet on to make the integrated process feasible; driving the choice of the most suitable technologies to bypass some process bottlenecks. [Italian] Questo rapporto illustra il bilancio di massa e di energia insieme alla valutazione del Ciclo di vita (LCA) per un processo industriale di produzione di bioetanolo da residui di mais costituito dalle principali tecnologie studiate

Teacher and Lay Participation in Local Curriculum Change Considerations.

Science.gov (United States)

Schaffarzick, Jon

This study examines the roles of teachers and citizens in decision-making related to curriculum planning and change. Interviews were conducted with persons involved in curriculum decision-making in 34 school districts in order to ascertain how they determined whether or not to make elementary-level curriculum changes. The rational and political…

Georgia science curriculum alignment and accountability: A blueprint for student success

Science.gov (United States)

Reining-Gray, Kimberly M.

Current trends and legislation in education indicate an increased dependency on standardized test results as a measure for learner success. This study analyzed test data in an effort to assess the impact of curriculum alignment on learner success as well as teacher perceptions of the changes in classroom instruction due to curriculum alignment. Qualitative and quantitative design methods were used to determine the impact of science curriculum alignment in grades 9-12. To determine the impact of science curriculum alignment from the Quality Core Curriculum (QCC) to the Georgia Performance Standards (GPS) test data and teacher opinion surveys from one Georgia School system were examined. Standardized test scores before and after curriculum alignment were analyzed as well as teacher perception survey data regarding the impact of curriculum change. A quantitative teacher perception survey was administered to science teachers in the school system to identify significant changes in teacher perceptions or teaching strategies following curriculum realignment. Responses to the survey were assigned Likert scale values for analysis purposes. Selected teachers were also interviewed using panel-approved questions to further determine teacher opinions of curriculum realignment and the impact on student success and teaching strategies. Results of this study indicate significant changes related to curriculum alignment. Teachers reported a positive change in teaching strategies and instructional delivery as a result of curriculum alignment and implementation. Student scores also showed improvement, but more research is recommended in this area.

Money matters: a resident curriculum for financial management.

Science.gov (United States)

Mizell, Jason S; Berry, Katherine S; Kimbrough, Mary Katherine; Bentley, Frederick R; Clardy, James A; Turnage, Richard H

2014-12-01

A 2005 survey reported 87% of surgery program directors believed practice management training should occur during residency. However, only 8% of program directors believed residents received adequate training in practice management [1]. In addition to the gap in practice financial management knowledge, we recognized the need for training in personal finance among residents. A literature review and needs assessment led to the development of a novel curriculum for surgery residents combining principles of practice management and personal finance. An 18-h curriculum was administered over the 2012 academic year to 28 post graduate year 1-5 surgery residents and faculty. A self-assessment survey was given at the onset and conclusion of the curriculum [2]. Pre-tests and post-tests were given to objectively evaluate each twice monthly session's content. Self-perception of learning, interest, and acquired knowledge were analyzed using the Wilcoxon signed ranks test. Initial self-assessment data revealed high interest in practice management and personal finance principles but a deficiency in knowledge of and exposure to these topics. Throughout the curriculum, interest increased. Residents believed their knowledge of these topics increased after completing the curriculum, and objective data revealed various impacts on knowledge. Although surgery residents receive less exposure to these topics than residents in other specialties, their need to know is no less. We developed, implemented, and evaluated a curriculum that bridged this gap in surgery education. After the curriculum, residents reported an increase in interest, knowledge, and responsible behavior relating to personal and practice financial management. Copyright © 2014 Elsevier Inc. All rights reserved.

Religious Tolerance in the Hidden Curriculum

Directory of Open Access Journals (Sweden)

Kevin Nobel Kurniawan

2018-03-01

Full Text Available Religious intolerance is spreading within the Indonesian institution of education. Previous studies have shown that the growth of intolerance is due to the state’s regulation and pedagogical apparatus. In contrast to the previous studies, I argue that the intolerance is related to hidden curriculum applied by the institution of education.  Normatively, the hidden curriculum contains the value of religious tolerance. However, factually, the author found that there are practices of intolerance, through the formal and informal spheres in the school’s structure, within the hidden curriculum. This article applies a qualitative approach with a mixed method research strategy to analyze data collected from students, teachers, and alumnis through field observation, in-depth interview, and survey.

Welding Curriculum.

Science.gov (United States)

Alaska State Dept. of Education, Juneau. Div. of Adult and Vocational Education.

This competency-based curriculum guide is a handbook for the development of welding trade programs. Based on a survey of Alaskan welding employers, it includes all competencies a student should acquire in such a welding program. The handbook stresses the importance of understanding the principles associated with the various elements of welding.…

Academic Knowledge Construction and Multimodal Curriculum Development

Science.gov (United States)

Loveless, Douglas J., Ed.; Griffith, Bryant, Ed.; Bérci, Margaret E., Ed.; Ortlieb, Evan, Ed.; Sullivan, Pamela, Ed.

2014-01-01

While incorporating digital technologies into the classroom has offered new ways of teaching and learning into educational processes, it is essential to take a look at how the digital shift impacts teachers, school administration, and curriculum development. "Academic Knowledge Construction and Multimodal Curriculum Development" presents…

Development of mathematics curriculum for Medialogy studentsat Aalborg University

DEFF Research Database (Denmark)

Timcenko, Olga

Abstract This paper addresses mathematics curriculum development for Medialogy education. Medialogy as a study line was established in 2002 at Faculty for Engineering and Natural Sciences at Aalborg University, and mathematics curriculum has already been revised tree times. Some of the reasoning...... behind curriculum development, lessons learned and remaining issues are presented and discussed....

Curriculum and instruction in nuclear waste disposal

International Nuclear Information System (INIS)

Robinson, M.; Lugaski, T.; Pankratius, B.

1991-01-01

Curriculum and instruction in nuclear waste disposal is part of the larger problem of curriculum and instruction in science. At a time when science and technological literacy is crucial to the nation's economic future fewer students are electing to take needed courses in science that might promote such literacy. The problem is directly related to what science teachers teach and how they teach it. Science content that is more relevant and interesting to students must be a part of the curriculum. Science instruction must allow students to be actively involved in investigating or playing the game of science

Curriculum-based library instruction from cultivating faculty relationships to assessment

CERN Document Server

Blevins, Amy

2014-01-01

Curriculum-Based Library Instruction: From Cultivating Faculty Relationships to Assessment highlights the movement beyond one-shot instruction sessions, specifically focusing on situations where academic librarians have developed curriculum based sessions and/or become involved in curriculum committees.

A Developmental Curriculum Plan To Achieve a Sequenced Curriculum between High School Courses in Food Preparation and the Mattatuck Community College Hospitality/Food Services Program. Final Report.

Science.gov (United States)

Mattatuck Community Coll., Waterbury, CT.

This document contains a developmental curriculum plan for an articulated curriculum in hospitality/food service for Connecticut's Mattatuck Community College and area high schools. The curriculum guide includes a course description, criteria for evaluation, attendance policy, objectives, a curriculum area outline, 17 content area objectives, a…

Curriculum Trends in Medical Education in Mauritius

Directory of Open Access Journals (Sweden)

Aprajita Panwar

2017-08-01

Full Text Available Medical education began in Mauritius with the establishment of Sir Seewoosagur Ramgoolam (SSR Medical college in 1999 followed by a breakthrough in field of medicine with opening of Anna Medical College and Research Center (AMCRC in 2010 and Padhamshree DY PatilMedical College in 2013.Though it was an appreciable beginning of medical education in Mauritius, medical schools are currently experiencing hardships in delivering right medical exposure to health care professionals.Mauritian medical schools now need to review their current teaching methodology and present curriculum to keep pace with global standards. Integrated curriculum which is now gaining popularity world-wide is to be introduced and strongly implemented in medical schools in Mauritius. This curriculum would breach barriers and improve integration between pre-clinical and clinical sciences thus facilitating long-term retention of knowledge in medical schools and develop a professionally soundapproach towards management of health care. Horizontal curriculum can be replaced by vertical and spiral integration. For this major change, faculty engaged in medical profession are to be acquainted about innovative strategies and emerging trends in medical education. Thus this article aims to highlight the current scenario of medical education in Mauritius and also offer suggestions about possible future strategies to be implemented in medical colleges.Keywords: MEDICAL EDUCATION, CURRICULUM, CHALLENGES

Curriculum structure: principles and strategy.

Science.gov (United States)

Oliver, R; Kersten, H; Vinkka-Puhakka, H; Alpasan, G; Bearn, D; Cema, I; Delap, E; Dummer, P; Goulet, J P; Gugushe, T; Jeniati, E; Jerolimov, V; Kotsanos, N; Krifka, S; Levy, G; Neway, M; Ogawa, T; Saag, M; Sidlauskas, A; Skaleric, U; Vervoorn, M; White, D

2008-02-01

This report provides general guidelines for the structure of a curriculum, followed by specific advice on the principles of learning and teaching, the process of restructuring and change leadership and management. It provides examples of several educational philosophies, including vertical and horizontal integration. It discusses the use of competence, learning outcomes, level of degree and assessment and provides a number of recommendations. It does not seek to be prescriptive of time allocation to disciplines within a curriculum. Although this report has been written primarily for those who will develop an undergraduate curriculum, the information may be sufficiently generic to apply to the recent development in graduate entry ('shortened dental' or 'accelerated') courses and to postgraduate degree planning and higher education certificate or diploma courses for other dental care professionals (auxiliaries). The report may have a European bias as progress is made to converge and enhance educational standards in 29 countries with different educational approaches - a microcosm of global collaboration.

The medical school curriculum committee revisited.

Science.gov (United States)

Hendricson, W D; Payer, A F; Rogers, L P; Markus, J F

1993-03-01

Numerous study commissions have contended that departmental territoriality and lack of coordinated planning are stagnating contemporary medical education. As a cure, these commissions have recommended the creation of centralized academic management units empowered to oversee revitalization of the curriculum through a series of reforms, including better definition of graduation competencies, community-based training, interdisciplinary courses, problem-based learning, and modernization of evaluation strategies. To determine the extent to which these recommendations were being adopted, in 1990 the authors sent a questionnaire on curriculum committee functions, current innovation efforts, and future priorities to academic administrators and members of medical school curriculum committees at 143 North American medical schools. Responses were received from administrators (primarily associate deans for academic affairs) at 118 schools and committee members (primarily faculty) at 111 schools. Recommendations for enhancing curriculum committee effectiveness were also elicited. The authors conclude that centralization of curricular management has occurred at very few institutions, and that the commonly mentioned reforms are being adopted at a modest pace. The results are analyzed in light of theories of the institutional change process and strategies for introducing educational innovations into established institutions.

Using deliberation to address controversial issues: Developing Holocaust education curriculum.

Directory of Open Access Journals (Sweden)

THOMAS MISCO

2007-10-01

Full Text Available This paper explores how a cross-cultural project responded to the need for new Holocaust educational materials for the Republic of Latvia through the method of curriculum deliberation. Analysis of interview, observational, and document data drawn from seven curriculum writers and numerous project members suggest that curriculum deliberation helped awaken a controversial and silenced history while attending to a wide range of needs and concerns for a variety of stakeholders. The findings highlight structural features that empowered the curriculum writers as they engaged in protracted rumination, reflected upon competing norms, and considered the nuances of the curriculum problem in relation to implementation. Understanding the process, challenges, and promises of cross-cultural curriculum deliberation holds significance for educators, curricularists, and educational researchers wishing to advance teaching and learning within silenced histories and controversial issues.

Next generation of procedural skills curriculum development: Proficiency-based progression

Directory of Open Access Journals (Sweden)

Richard M. Satava

2015-01-01

Conclusion: The FRS use a new process (full life-cycle curriculum development with proficiency-based progression which can be used in order to develop any quantitative procedural curriculum, through generic templates that have been developed. Such an approach will dramatically decrease the cost, time and effort to develop a new specific curriculum, while producing uniformity in approach, inter-operability among different curricula and consistency in objective assessment. This process is currently online, open source and freely available, to encourage the adoption of a scholarly and rigorous approach to curriculum development which is flexible enough to be adopted and adapted to most technical skills curriculum needs.

Annexe

OpenAIRE

2015-01-01

CV d'Ángel Vázquez CURRICULUM VITAE Nombre y apellidos : Antonio Vázquez Molina. 1929 : Nazco en Tánger (Marruecos) el 2 de Junio de Dicho año. 1934 : Párvulo en el "Palazzo Littorio" (Escuelas Italianas). 1936 : Alumno de Primaria en el "Lycée Saint-Aulaire". 1939 : Bachillerato en el "Colegio del Sagrado Corazón" (Marianistas). Idiomas : Francés e inglés. Otros conocimientos : Mecanografía, taquigrafía, nociones de contabilidad. Entre otras cosas, trabajo en la redacción del "Diario España"...

Le « CV multilingue automatisé » The « Automated Multilingual Resume Builder »

OpenAIRE

Mathilde Arino; Christine Vaillant Sirdey; Linda Terrier

2012-01-01

De par leur mission d’insertion professionnelle, les IUT ont depuis longtemps inscrit dans leurs programmes pédagogiques nationaux l’élaboration du curriculum vitae en langue(s) étrangère(s). La politique de mobilité internationale encourage aujourd’hui toutes les formations universitaires du secteur LANSAD à intégrer la création d’un CV dans leur formation en langue.La rédaction d’un CV, déjà complexe en langue maternelle, réclame pour d’autres langues la maîtrise de savoir-faire spécifiques...

Le « CV multilingue automatisé »

OpenAIRE

Terrier, Linda; Vaillant Sirdey, Christine; Arino, Mathilde

2014-01-01

De par leur mission d’insertion professionnelle, les IUT ont depuis longtemps inscrit dans leurs programmes pédagogiques nationaux l’élaboration du curriculum vitae en langue(s) étrangère(s). La politique de mobilité internationale encourage aujourd’hui toutes les formations universitaires du secteur LANSAD à intégrer la création d’un CV dans leur formation en langue.La rédaction d’un CV, déjà complexe en langue maternelle, réclame pour d’autres langues la maîtrise de savoir-faire spécifiques...

Phenomenology and Curriculum Implementation: Discerning a Living Curriculum through the Analysis of Ted Aoki's Situational Praxis

Science.gov (United States)

Magrini, James M.

2015-01-01

The argumentation in this paper is grounded in a critical and conceptual analysis of Ted Aoki's phenomenology, wherein curriculum is read as "phenomenological text." The problem explored emerges from Aoki's critique of the Tyler rationale for curriculum design, implementation and evaluation as it is conceived and practised in…

Incorporating Dynamical Systems into the Traditional Curriculum.

Science.gov (United States)

Natov, Jonathan

2001-01-01

Presents a brief overview of dynamical systems. Gives examples from dynamical systems and where they fit into the current curriculum. Points out that these examples are accessible to undergraduate freshmen and sophomore students, add continuity to the standard curriculum, and are worth including in classes. (MM)

Science Curriculum Components Favored by Taiwanese Biology Teachers

Science.gov (United States)

Lin, Chen-Yung; Hu, Reping; Changlai, Miao-Li

2005-09-01

The new 1-9 curriculum framework in Taiwan provides a remarkable change from previous frameworks in terms of the coverage of content and the powers of teachers. This study employs a modified repertory grid technique to investigate biology teachers' preferences with regard to six curriculum components. One hundred and eighty-five in-service and pre-service biology teachers were asked to determine which science curriculum components they liked and disliked most of all to include in their biology classes. The data show that the rank order of these science curriculum components, from top to bottom, was as follows: application of science, manipulation skills, scientific concepts, social/ethical issues, problem-solving skills, and the history of science. They also showed that pre-service biology teachers, as compared with in-service biology teachers, favored problem-solving skills significantly more than manipulative skills, while in-service biology teachers, as compared with pre-service biology teachers, favored manipulative skills significantly more than problem-solving skills. Some recommendations for ensuring the successful implementation of the Taiwanese 1-9 curriculum framework are also proposed.

Following Industry's Lead: Revising the Automotive Technology Curriculum

Science.gov (United States)

Crouse, William H.; Anglin, Donald L.

1976-01-01

Today's automotive technology curriculum is changing; curriculum revisions are being made in response to both the changing automobile and to the latest social trends and laws affecting students and teachers alike. (Author)

Didáctica y Curriculum: controversia inacabada

Directory of Open Access Journals (Sweden)

María Luisa SEVILLANO GARCÍA

2009-11-01

Full Text Available RESUMEN: Uno de los sucesos más notables y de mayor alcance dentro de la Didáctica ha sido en los últimos años la incorporación del curriculum a su ámbito de estudio. Este hecho está permitiendo formas nuevas de plantear los fenómenos escolares, la incorporación de nuevos marcos conceptuales y nuevas investigaciones que enriquecen el panorama escolar y educativo. Nos parece que desde las nuevas teorías del curriculum se retroalimenta y rejuvenece el árbol de la Didáctica.El hecho de que actualmente didáctica y curriculum se empleen en ámbitos profesionales casi de forma equivalente no nos faculta para conceptualizar ambos como sinónimos o tendentes a una igualación en un proceso evolutivo. Pensamos que la conflictividad entre los dos términos es una nota muy presente en la actualidad, que generará nuevas visiones de estos conceptos, ricos y fecundos los dos y que los investigadores seguiremos trabajando en la línea de las respectivas demarcaciones y clarificaciones.ABSTRACT: One of he most relevance success during the last years linked to the Didactic field has been the inclusión of the curriculum matter this discipline. News ways of managed the scholars' phenomena, the incorporation of new conceptual frames and new researches that enriches the scholar and learning panorama, have been making possible by that. We think the curriculum theories are able to rejuvenate the Didactics tree.Actually both didactic and curriculum are used in professional fields in the same way and, but that case don't let us conceptualize both matters as a synonymous words or as a fields trending to an evolution process. We think the conflictive between both matters is a very typical thing happening in the current days and that is generating new visions about both concepts, and also we think that the researchers will continué working in the fields limited by the didactic and curriculum theories.RÉSUMÉ: Un des événements les plus importants de ees

Water Pollution, Environmental Science Curriculum Guide Supplement.

Science.gov (United States)

McKenna, Harold J.

This curriculum guide is a 40-day unit plan on water pollution developed, in part, from the National Science Foundation Environmental Science Institutes' Ninth Grade Environmental Science Curriculum Guide. This unit contains teacher lesson plans, suggested teacher and student modules, case studies, and activities to be developed by teachers…

A Review of New Mathematics Curriculum Materials.

Science.gov (United States)

Vanderlin, Carl J., Jr.

This manual outlines the nature of some of the major curriculum projects in mathematics and lists materials which are available from these projects. An introductory statement concerning the history and philosophy of each program is indicated. The curriculum projects reported on are: (1) Boston College Mathematics Institute, (2) Cambridge…

Innovative Conference Curriculum: Maximizing Learning and Professionalism

Science.gov (United States)

Hyland, Nancy; Kranzow, Jeannine

2012-01-01

This action research study evaluated the potential of an innovative curriculum to move 73 graduate students toward professional development. The curriculum was grounded in the professional conference and utilized the motivation and expertise of conference presenters. This innovation required students to be more independent, act as a critical…

A radical-local perspective on curriculum elaboration

DEFF Research Database (Denmark)

Chaiklin, Seth

of educational actions. In practice, a curriculum does not provide much analytic insight for how to realise the ideals which they express, nor does it provide insight into the interactions that arise as students engage with the content of the curriculum. To illustrate how a cultural-historical perspective can...

Curriculum Change in Nunavut: Towards Inuit Qaujimajatuqangit

Science.gov (United States)

McGregor, Heather Elizabeth

2012-01-01

Between 1985 and the present, curriculum developers, educators and Elders in Nunavut have been working towards reconceptualization of curriculum to better meet the strengths and needs of Inuit students and to reflect, preserve, and revitalize Inuit worldview, language, and culture. This article outlines the development of the 1989 curriculum…

Marine Biology Activities. Ocean Related Curriculum Activities.

Science.gov (United States)

Pauls, John

The ocean affects all of our lives. Therefore, awareness of and information about the interconnections between humans and oceans are prerequisites to making sound decisions for the future. Project ORCA (Ocean Related Curriculum Activities) has developed interdisciplinary curriculum materials designed to meet the needs of students and teachers…

Development of a subspecialty cardiology curriculum for paediatric ...

African Journals Online (AJOL)

This online interactive curriculum was followed by several site visits to ... Evaluation of the curriculum model included post-module quizzes on cardiac topics as ... Conclusions: Our innovative hybrid approach, combining online educational ...

Curriculum design in transformation: consideration about educational institutions and beyond them

Directory of Open Access Journals (Sweden)

FELDMANN, Marina Graziela; MASETTO, Marcos Tarciso

Full Text Available This article looks for calling to the attention of our readers some thoughts about the need to rethink the curriculum designs in our educational institutions, most of which still remain with a curriculum of traditional organization called features. Currently, both the authors who write about the significance of education in our society, such as curriculum experts warn of the need to review our curricula. It’s a compulsory agenda in many conferences and educational events. In the course of these concerns, we bring our collaboration nowadays. For the case of transformation of a curriculum design it´s is necessary to agree on a conception of curriculum, its historical contextualization, the redefinition and reorganization of the elements that compose it and the current demands that a curriculum should respond. In this article, we will discuss two aspects that appear to contain special relevance to our theme: the first concerns the design of curriculum and its developments; and the second, the teaching staff and their training in curriculum redesign.

Clinical nutrition in the hepatogastroenterology curriculum

DEFF Research Database (Denmark)

Mulder, Chris J J; Wanten, Geert J A; Semrad, Carol E

2016-01-01

of Gastroenterology and Hepatology has defined specific expertise areas in Advanced endoscopy, hepatology, digestive oncology and clinical nutrition, training for the latter topic is lacking in the current hepatogastroenterology (HGE) curriculum. Given its relevance for HGE practice, and being at the core...... of gastrointestinal functioning, there is an obvious need for training in nutrition and related issues including the treatment of disease-related malnutrition and obesity and its associated metabolic derangements. This document aims to be a starting point for the integration of nutritional expertise in the HGE...... curriculum, allowing a central role in the management of malnutrition and obesity. We suggest minimum endpoints for nutritional knowledge and expertise in the standard curriculum and recommend a focus period of training in nutrition issues in order to produce well-trained HGE specialists. This article...

Moral education and values education in curriculum reform In China

Institute of Scientific and Technical Information of China (English)

Zhu Xiaoman

2006-01-01

In the new curriculum reform in China,moral education and values education have been defined from the angles of the integrity and conformity of curriculum functions.Accordingly, a new education concept based on complete/integral curriculum functions is established.By discussing the essences of the curriculum,the basis of moral and values education,integrated curriculum setting in instruction structure,the presence of emotional and attitudinal goals in the subject standards,and teaching methods,this text points out that this curriculum reform looks to moral and values education in schools.The reform also emphasizes and will guarantee moral and values education in schools.Finally,the article recommends to elementary and secondary schools the studies on moral education in class conducted by the Research Institute of Moral Education of Nanjing Normal University,one of the Key Bases for Humanities and Social Sciences Research for the Ministry of Education.

Curriculum and Cognition

Science.gov (United States)

Rosenstein, Joseph

1971-01-01

Paper presented at the Summer Meeting of the Alexander Graham Bell Association for the Deaf held in Philadelphia, June 24-27, 1970. Discussed are concepts of curriculum development, cognitive development, and educational methods with implications for the handicapped. (CB)

Graduates from a reformed undergraduate medical curriculum based on Tomorrow's Doctors evaluate the effectiveness of their curriculum 6 years after graduation through interviews.

Science.gov (United States)

Watmough, Simon D; O'Sullivan, Helen; Taylor, David C M

2010-09-29

In 1996 Liverpool reformed its medical curriculum from a traditional lecture based course to a curriculum based on the recommendations in Tomorrow's Doctors. A project has been underway since 2000 to evaluate this change. This paper focuses on the views of graduates from that reformed curriculum 6 years after they had graduated. Between 2007 and 2009 45 interviews took place with doctors from the first two cohorts to graduate from the reformed curriculum. The interviewees felt like they had been clinically well prepared to work as doctors and in particular had graduated with good clinical and communication skills and had a good knowledge of what the role of doctor entailed. They also felt they had good self directed learning and research skills. They did feel their basic science knowledge level was weaker than traditional graduates and perceived they had to work harder to pass postgraduate exams. Whilst many had enjoyed the curriculum and in particular the clinical skills resource centre and the clinical exposure of the final year including the "shadowing" and A & E attachment they would have liked more "structure" alongside the PBL when learning the basic sciences. According to the graduates themselves many of the aims of curriculum reform have been met by the reformed curriculum and they were well prepared clinically to work as doctors. However, further reforms may be needed to give confidence to science knowledge acquisition.

From Too Much Freedom to Too Much Restriction: The Case of Teacher Autonomy from National Curriculum Statement (NCS) to Curriculum and Assessment Statement (CAPS)

Science.gov (United States)

Ramatlapana, K.; Makonye, J. P.

2012-01-01

The major curricula revisions in South Africa in the last two decades or so have changed the curriculum landscape. These revisions are meant to effect among other issues, the socio-economic development for all through quality education. The latest curricula transition from National Curriculum Statement (NCS) to Curriculum and Assessment Policy…

Texas Real Estate Curriculum Workshop Summary Report.

Science.gov (United States)

Lyon, Robert

The Texas Real Estate Research Center-Texas Education Agency (TRERC-TEA) curriculum workshop was attended by over 40 participants representing 26 Texas community colleges. These participants divided into eight small groups by real estate specialty area and developed curriculum outlines and learning objectives for the following real estate courses:…

Adolescent Sexual Education: Designing Curriculum That Works

Science.gov (United States)

Quincy, Michael L.

2009-01-01

The purpose of this review paper, "Adolescent Sexual Education: Designing Curriculum That Works", is to present some basic curriculum necessities for developing an in-school sexual education program that results in decreasing the number of teenagers initiating sex, thus reducing the number of teen pregnancies and cases of sexually transmitted…

Teachers’ Readiness to Implement Digital Curriculum in Kuwaiti Schools

Directory of Open Access Journals (Sweden)

Hamed Mubarak Al-Awidi

2017-03-01

Findings\tTeachers are moderately ready for implementation of the digital curriculum in both components of readiness (technical and pedagogical. Teachers identified some factors that that hinder their readiness. These factors are related to time constraints, knowledge and skills, infrastructure, and technical support. Recommendations for Practitioners: This paper will guide curriculum decision makers to find the best ways to help and support teachers to effectively implement the digital. Future Research: Follow up studies may examine the effectiveness of teacher education pro-grams in preparing students teachers to implement the digital curriculum, and the role of education decision makers in facilitating the implementation of the digital curriculum.

Tradition and Change in the Social Studies Curriculum.

Science.gov (United States)

Schneider, Donald O.

1980-01-01

The historical development of curriculum materials in the social studies is outlined. Principles offering the potential to effect major changes are described and a set of guidelines for a rational social studies curriculum is established. (JMF)

Standardised Curriculum and Hermeneutics: The Case of Australian Vocational Educators

Science.gov (United States)

Hodge, Steven

2018-01-01

Curriculum theorists have acknowledged the relevance of "hermeneutics", or theory of interpretation and understanding, to curriculum studies. In the European "Didaktik" tradition hermeneutics has also been applied to the curriculum work of educators, but such an extension is rarer in the Anglo-American tradition. Educators in…

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…

Curriculum as Environments for Learning: A Practicel Meaning and Model.

Science.gov (United States)

Sinclair, Robert L.; Ghory, Ward J.

Effective curriculum development and implementation may be achieved by considering the multidimensional nature of the term "curriculum." A definition of curriculum should be considered in terms of its expressed, implied, and emergent dimensions. The expressed dimension is the written statement of learning objectives, sequence of contents, learning…

[Creating an integrated nursing curriculum].

Science.gov (United States)

Romano, R A; Papa, L M; Lopes, G T

1997-01-01

During the last two decades, Brazilian society has gone through great changes into political, ideological and economical fields. These changes left their strings into society, specially in population health. The nurse formation based on the Law n(o) 5540/68 and on the Statement n(o) 163/72, no more meets population demands. Since 1992, the Nursing Faculty of UERJ-FEUerj intensifies the reflection movement upon teaching-learning process searching for transforming its own reality. The making of this project presents two complementary and important reasons: FEUerj docents and discents' desire in elaborating a curriculum which searches for nurses' formation that articulates teaching-work-community, theory and practice, based on a Critical Theory of Education, on the line of PROBLEMATIZATION, and the accomplishment of Statement n(o) 314/94 from the CFE and from the Letter of Order MEC n(o) 1171/15/dez/94. From debating, the professional profile has been defined from the social environment where the profession is performed and the alumnate's characteristics; area determination or group of attributions, according to professional praxis adequation, concept hierachization, processes, etc., which in the process of 'classification and syntheses' of knowledge results into a netlike chained and related tree. In the first phase of the curriculum study, it has diagnosed as principal condition, the actual curriculum 'DECONTEXTUALIZATION' and the 'US' to be faced to lead it to an end the Curriculum Reformulation Proposal. The Process of Pedagogical Abilitation for professors, workshops, researches on the desirable and present profile, seminars, performance, abilities and principles systematization, identification of areas which compose the integrated curriculum, subjects localization into areas and articulation between professional subjects and other activities, has been implemented. Based on this work on the problematized pedagogy first step, an instrument 'Research on the

Regionalism as a Principle for Curriculum Relevance.

Science.gov (United States)

Blunt, R. J. S.

1998-01-01

Examines the rhetoric of a curriculum development proposal at the University of Port Elizabeth (South Africa) which uses the concept of regionalism as a principal for curriculum development. The regionalist approach is then examined in light of two different approaches to the function of the university. It is concluded that postmodern universities…

Web-Based Engine for Program Curriculum Designers

Science.gov (United States)

Hamam, H.; Loucif, S.

2009-01-01

Educational institutions pay careful attention to the design of program curricula, which represent a framework to meet institutional goals and missions. Of course, the success of any institution depends highly on the quality of its program curriculum. The development of such a curriculum and, more importantly, the evaluation of its quality are…

Survey and Research on Continuing Education Curriculum Construction for Primary and Secondary School Teachers

Directory of Open Access Journals (Sweden)

Yang Chao

2015-01-01

Full Text Available Continuing education curriculum construction is the key work to complete the teachers’ continuing education system, it is also an important part of the teachers’ specialization. This study aims to master the main problems of the current primary and secondary school teachers’ continuing education curriculum construction and put forward the corresponding improvement countermeasures. Research in Yunnan province of China as a case, through the Questionnaire Method, Interview Method and Factors Analysis Method, this study make an thorough analysis on the prominent questions of the curriculum resources informationization level, curriculum structure, curriculum practicability, curriculum management and curriculum evaluation mechanism of the primary and secondary school teachers continuing education curriculums construction. Study found that the curriculum construction should also increase the intensity of curriculum resources informatization, develop diversified curriculum resources, complete six modules, carry out a standardized and scientific management and diversified curriculum evaluation mechanism. Research data and conclusions both enrich the theory of the con-struction of the teachers continuing education curriculum, and also provide a practical reference for the admin-istrative department of education and teacher training institutions to formulate measures.

Neuroscience and humanistic psychiatry: a residency curriculum.

Science.gov (United States)

Griffith, James L

2014-04-01

Psychiatry residencies with a commitment to humanism commonly prioritize training in psychotherapy, cultural psychiatry, mental health policy, promotion of human rights, and similar areas reliant upon dialogue and collaborative therapeutic relationships. The advent of neuroscience as a defining paradigm for psychiatry has challenged residencies with a humanistic focus due to common perceptions that it would entail constriction of psychiatric practice to diagnostic and psychopharmacology roles. The author describes a neuroscience curriculum that has taught psychopharmacology effectively, while also advancing effectiveness of language-based and relationship-based therapeutics. In 2000, the George Washington University psychiatry residency initiated a neuroscience curriculum consisting of (1) a foundational postgraduate year 2 seminar teaching cognitive and social neuroscience and its integration into clinical psychopharmacology, (2) advanced seminars that utilized a neuroscience perspective in teaching specific psychotherapeutic skill sets, and (3) case-based teaching in outpatient clinical supervisions that incorporated a neuroscience perspective into traditional psychotherapy supervisions. Curricular assessment was conducted by (1) RRC reaccreditation site visit feedback, (2) examining career trajectories of residency graduates, (3) comparing PRITE exam Somatic Treatments subscale scores for 2010-2012 residents with pre-implementation residents, and (4) postresidency survey assessment by 2010-2012 graduates. The 2011 RRC site visit report recommended a "notable practice" citation for "innovative neurosciences curriculum." Three of twenty 2010-2012 graduates entered neuroscience research fellowships, as compared to none before the new curriculum. PRITE Somatic Treatments subscale scores improved from the 23rd percentile to the 62nd percentile in pre- to post-implementation of curriculum (p neuroscience curriculum for a residency committed to humanistic psychiatry

Creating a National HIV Curriculum.

Science.gov (United States)

Spach, David H; Wood, Brian R; Karpenko, Andrew; Unruh, Kenton T; Kinney, Rebecca G; Roscoe, Clay; Nelson, John

2016-01-01

In recent years, the HIV care provider workforce has not kept pace with an expanding HIV epidemic. To effectively address this HIV workforce shortage, a multipronged approach is needed that includes high-quality, easily accessible, up-to-date HIV education for trainees and practicing providers. Toward this objective, the University of Washington, in collaboration with the AIDS Education and Training Center National Coordinating Resource Center, is developing a modular, dynamic curriculum that addresses the entire spectrum of the HIV care continuum. Herein, we outline the general principles, content, organization, and features of this federally funded National HIV Curriculum, which allows for longitudinal, active, self-directed learning, as well as real-time evaluation, tracking, and feedback at the individual and group level. The online curriculum, which is in development, will provide a free, comprehensive, interactive HIV training and resource tool that can support national efforts to expand and strengthen the United States HIV clinical care workforce. Copyright © 2016 Association of Nurses in AIDS Care. Published by Elsevier Inc. All rights reserved.

One Newspaper's Role in the Demise of the Tasmanian Essential Learnings Curriculum: Adding New Understandings to Cohen's Moral Panic Theory in Analyzing Curriculum Change

Science.gov (United States)

Rodwell, Grant

2011-01-01

The purpose of this paper is to analyze the role of print media in the development of systemwide curriculum change. Consideration is given to the nature and influence of newspapers on public opinion about curriculum change through the examination of the role of the "Mercury" in one period in the history of Tasmanian curriculum change.…

ASTRO's 2007 Core Physics Curriculum for Radiation Oncology Residents

International Nuclear Information System (INIS)

Klein, Eric E.; Gerbi, Bruce J.; Price, Robert A.; Balter, James M.; Paliwal, Bhudatt; Hughes, Lesley; Huang, Eugene

2007-01-01

In 2004, American Society for Therapeutic Radiology and Oncology (ASTRO) published a curriculum for physics education. The document described a 54-hour course. In 2006, the committee reconvened to update the curriculum. The committee is composed of physicists and physicians from various residency program teaching institutions. Simultaneously, members have associations with American Association of Physicists in Medicine, ASTRO, Association of Residents in Radiation Oncology, American Board of Radiology, and American College of Radiology. Representatives from the latter two organizations are key to provide feedback between the examining organizations and ASTRO. Subjects are based on Accreditation Council for Graduate Medical Education requirements (particles and hyperthermia), whereas the majority of subjects and appropriated hours/subject were developed by consensus. The new curriculum is 55 hours, containing new subjects, redistribution of subjects with updates, and reorganization of core topics. For each subject, learning objectives are provided, and for each lecture hour, a detailed outline of material to be covered is provided. Some changes include a decrease in basic radiologic physics, addition of informatics as a subject, increase in intensity-modulated radiotherapy, and migration of some brachytherapy hours to radiopharmaceuticals. The new curriculum was approved by the ASTRO board in late 2006. It is hoped that physicists will adopt the curriculum for structuring their didactic teaching program, and simultaneously, American Board of Radiology, for its written examination. American College of Radiology uses the ASTRO curriculum for their training examination topics. In addition to the curriculum, the committee added suggested references, a glossary, and a condensed version of lectures for a Postgraduate Year 2 resident physics orientation. To ensure continued commitment to a current and relevant curriculum, subject matter will be updated again in 2 years

Curriculum-Making in School and College: The Case of Hospitality

Science.gov (United States)

Edwards, Richard; Miller, Kate; Priestley, Mark

2009-01-01

Drawing upon research in the curriculum of hospitality, this article explores the contrasting ways in which the prescribed curriculum is translated into the enacted curriculum in school and college contexts. It identifies organisational culture and teacher and student backgrounds and dispositions as central to the emerging contrasts. It uses this…

Graduates from a reformed undergraduate medical curriculum based on Tomorrow's Doctors evaluate the effectiveness of their curriculum 6 years after graduation through interviews

Directory of Open Access Journals (Sweden)

Taylor David CM

2010-09-01

Full Text Available Abstract Background In 1996 Liverpool reformed its medical curriculum from a traditional lecture based course to a curriculum based on the recommendations in Tomorrow's Doctors. A project has been underway since 2000 to evaluate this change. This paper focuses on the views of graduates from that reformed curriculum 6 years after they had graduated. Methods Between 2007 and 2009 45 interviews took place with doctors from the first two cohorts to graduate from the reformed curriculum. Results The interviewees felt like they had been clinically well prepared to work as doctors and in particular had graduated with good clinical and communication skills and had a good knowledge of what the role of doctor entailed. They also felt they had good self directed learning and research skills. They did feel their basic science knowledge level was weaker than traditional graduates and perceived they had to work harder to pass postgraduate exams. Whilst many had enjoyed the curriculum and in particular the clinical skills resource centre and the clinical exposure of the final year including the "shadowing" and A & E attachment they would have liked more "structure" alongside the PBL when learning the basic sciences. Conclusion According to the graduates themselves many of the aims of curriculum reform have been met by the reformed curriculum and they were well prepared clinically to work as doctors. However, further reforms may be needed to give confidence to science knowledge acquisition.

Dealing with the challenges of curriculum implementation: Lessons ...

African Journals Online (AJOL)

The article suggests solutions to the educational challenges experienced by rural schoolteachers in implementing the national curriculum policy statements. The results should be of interest to curriculum developers, administrators, and evaluators responsible for solving implementation problems. Este estudo pretende ...

Entrepreneurship: A Viable Addition to Home Economics Curriculum.

Science.gov (United States)

Fortenberry, Sally L.

1988-01-01

Argues that information relating to entrepreneurship should be part of every curriculum within the field of home economics. Discusses characteristics of successful entrepreneurs and discusses how the curriculum can be modified to develop these characteristics. Reviews sources of entrepreneurship materials. (CH)

Comparative Dosimetric Estimates of a 25 keV Electron Micro-beam with three Monte Carlo Codes

CERN Document Server

Mainardi, E; Donahue, R J

2002-01-01

The calculations presented compare the different performances of the three Monte Carlo codes PENELOPE-1999, MCNP-4C and PITS, for the evaluation of Dose profiles from a 25 keV electron micro-beam traversing individual cells. The overall model of a cell is a water cylinder equivalent for the three codes but with a different internal scoring geometry: hollow cylinders for PENELOPE and MCNP, whereas spheres are used for the PITS code. A cylindrical cell geometry with scoring volumes with the shape of hollow cylinders was initially selected for PENELOPE and MCNP because of its superior simulation of the actual shape and dimensions of a cell and for its improved computer-time efficiency if compared to spherical internal volumes. Some of the transfer points and energy transfer that constitute a radiation track may actually fall in the space between spheres, that would be outside the spherical scoring volume. This internal geometry, along with the PENELOPE algorithm, drastically reduced the computer time when using ...

Experimental and Monte Carlo simulated spectra of a liquid-metal-jet x-ray source

International Nuclear Information System (INIS)

Marziani, M.; Gambaccini, M.; Di Domenico, G.; Taibi, A.; Cardarelli, P.

2014-01-01

A prototype x-ray system based on a liquid-metal-jet anode was evaluated within the framework of the LABSYNC project. The generated spectrum was measured using a CZT-based spectrometer and was compared with spectra simulated by three Monte Carlo codes: MCNPX, PENELOPE and EGS5. Notable differences in the simulated spectra were found. These are mainly attributable to differences in the models adopted for the electron-impact ionization cross section. The simulation that more closely reproduces the experimentally measured spectrum was provided by PENELOPE. - Highlights: • The x-ray spectrum of a liquid-jet x-ray anode was measured with a CZT spectrometer. • Results were compared with Monte Carlo simulations using MCNPX, PENELOPE, EGS5. • Notable differences were found among the Monte Carlo simulated spectra. • The key role was played by the electron-impact ionization cross-section model used. • The experimentally measured spectrum was closely reproduced by the PENELOPE code

e-Vita: design of an innovative approach to COPD disease management in primary care through eHealth application.

Science.gov (United States)

Talboom-Kamp, E P W A; Verdijk, N A; Blom, C M G; Harmans, L M; Talboom, I J S H; Numans, M E; Chavannes, N H

2016-08-16

COPD is a highly complex disease to manage as patients show great variation in symptoms and limitations in daily life. In the last decade self-management support of COPD has been introduced as an effective method to improve quality and efficiency of care, and to reduce healthcare costs. Despite the urge to change the organisation of health care and the potential of eHealth to support this, large-scale implementation in daily practice remains behind, especially in the Netherlands. We designed a multilevel study, called e-Vita, to investigate different organisational implementation methods of a self-management web portal to support and empower patients with COPD in three different primary care settings. Using a parallel cohort design, the clinical effects of the web portal will be assessed using an interrupted times series (ITS) study design and measured according to changes in health status with the Clinical COPD Questionnaire (CCQ). The different implementations and net benefits of self-management through eHealth on clinical outcomes will be evaluated from human, organisational, and technical perspectives. To our knowledge this is the first study to combine different study designs that enable simultaneous investigation of clinical effects, as well as effects of different organisational implementation methods whilst controlling for confounding effects of the organisational characteristics. We hypothesize that an implementation with higher levels of personal assistance, and integrated in an existing care program will result in increased use of and satisfaction with the platform, thereby increasing health status and diminishing exacerbation and hospitalisation. NTR4098 (31-07-2013).

Novel horizontal and vertical integrated bioethics curriculum for medical courses.

Science.gov (United States)

D'Souza, Russell F; Mathew, Mary; D'Souza, Derek S J; Palatty, Princy

2018-02-28

Studies conducted by the University of Haifa, Israel in 2001, evaluating the effectiveness of bioethics being taught in medical colleges, suggested that there was a significant lack of translation in clinical care. Analysis also revealed, ineffectiveness with the teaching methodology used, lack of longitudinal integration of bioethics into the undergraduate medical curriculum, and the limited exposure to the technology in decision making when confronting ethical dilemmas. A modern novel bioethics curriculum and innovative methodology for teaching bioethics for the medical course was developed by the UNESCO Chair in Bioethics, Haifa. The horizontal (subject-wise) curriculum was vertically integrated seamlessly through the entire course. An innovative bioethics teaching methodology was employed to implement the curriculum. This new curriculum was piloted in a few medical colleges in India from 2011 to 2015 and the outcomes were evaluated. The evaluation confirmed gains over the earlier identified translation gap with added high student acceptability and satisfaction. This integrated curriculum is now formally implemented in the Indian program's Health Science Universities which is affiliated with over 200 medical schools in India. This article offers insights from the evaluated novel integrated bioethics curriculum and the innovative bioethics teaching methodology that was used in the pilot program.

A Need for a Framework for Curriculum Evaluation in Oman

Science.gov (United States)

Al-Jardani, Khalid Salim; Siraj, Saedah; Abedalaziz, Nabeel

2012-01-01

The field of curriculum evaluation is a key part of the educational process. This means that this area needs to be developed continuously and requires ongoing research. This paper highlights curriculum evaluation in Oman, different evaluation procedures and methods and instruments used. The need for a framework for curriculum evaluation is a vital…

Leading Curriculum Change: Reflections on How "Abakhwezeli" Stoked the Fire

Science.gov (United States)

Geduld, Deidre; Sathorar, Heloise

2016-01-01

Curriculum leadership is a complex and demanding practice, which goes beyond the research and disciplinary expertise of the curriculum leader. Engaging and leading educators in a process of curriculum change is not easy: it can be a difficult, and sometimes chaotic journey which is often characterised by philosophical debate, the calling into…

A core curriculum for clinical fellowship training in pathology informatics

Directory of Open Access Journals (Sweden)

David S McClintock

2012-01-01

Full Text Available Background: In 2007, our healthcare system established a clinical fellowship program in Pathology Informatics. In 2010 a core didactic course was implemented to supplement the fellowship research and operational rotations. In 2011, the course was enhanced by a formal, structured core curriculum and reading list. We present and discuss our rationale and development process for the Core Curriculum and the role it plays in our Pathology Informatics Fellowship Training Program. Materials and Methods: The Core Curriculum for Pathology Informatics was developed, and is maintained, through the combined efforts of our Pathology Informatics Fellows and Faculty. The curriculum was created with a three-tiered structure, consisting of divisions, topics, and subtopics. Primary (required and suggested readings were selected for each subtopic in the curriculum and incorporated into a curated reading list, which is reviewed and maintained on a regular basis. Results: Our Core Curriculum is composed of four major divisions, 22 topics, and 92 subtopics that cover the wide breadth of Pathology Informatics. The four major divisions include: (1 Information Fundamentals, (2 Information Systems, (3 Workflow and Process, and (4 Governance and Management. A detailed, comprehensive reading list for the curriculum is presented in the Appendix to the manuscript and contains 570 total readings (current as of March 2012. Discussion: The adoption of a formal, core curriculum in a Pathology Informatics fellowship has significant impacts on both fellowship training and the general field of Pathology Informatics itself. For a fellowship, a core curriculum defines a basic, common scope of knowledge that the fellowship expects all of its graduates will know, while at the same time enhancing and broadening the traditional fellowship experience of research and operational rotations. For the field of Pathology Informatics itself, a core curriculum defines to the outside world

Curriculum Mapping with Academic Analytics in Medical and Healthcare Education.

Science.gov (United States)

Komenda, Martin; Víta, Martin; Vaitsis, Christos; Schwarz, Daniel; Pokorná, Andrea; Zary, Nabil; Dušek, Ladislav

2015-01-01

No universal solution, based on an approved pedagogical approach, exists to parametrically describe, effectively manage, and clearly visualize a higher education institution's curriculum, including tools for unveiling relationships inside curricular datasets. We aim to solve the issue of medical curriculum mapping to improve understanding of the complex structure and content of medical education programs. Our effort is based on the long-term development and implementation of an original web-based platform, which supports an outcomes-based approach to medical and healthcare education and is suitable for repeated updates and adoption to curriculum innovations. We adopted data exploration and visualization approaches in the context of medical curriculum innovations in higher education institutions domain. We have developed a robust platform, covering detailed formal metadata specifications down to the level of learning units, interconnections, and learning outcomes, in accordance with Bloom's taxonomy and direct links to a particular biomedical nomenclature. Furthermore, we used selected modeling techniques and data mining methods to generate academic analytics reports from medical curriculum mapping datasets. We present a solution that allows users to effectively optimize a curriculum structure that is described with appropriate metadata, such as course attributes, learning units and outcomes, a standardized vocabulary nomenclature, and a tree structure of essential terms. We present a case study implementation that includes effective support for curriculum reengineering efforts of academics through a comprehensive overview of the General Medicine study program. Moreover, we introduce deep content analysis of a dataset that was captured with the use of the curriculum mapping platform; this may assist in detecting any potentially problematic areas, and hence it may help to construct a comprehensive overview for the subsequent global in-depth medical curriculum

Influence of electrodes on the photon energy deposition in CVD-diamond dosimeters studied with the Monte Carlo code PENELOPE

International Nuclear Information System (INIS)

Gorka, B; Nilsson, B; Fernandez-Varea, J M; Svensson, R; Brahme, A

2006-01-01

A new dosimeter, based on chemical vapour deposited (CVD) diamond as the active detector material, is being developed for dosimetry in radiotherapeutic beams. CVD-diamond is a very interesting material, since its atomic composition is close to that of human tissue and in principle it can be designed to introduce negligible perturbations to the radiation field and the dose distribution in the phantom due to its small size. However, non-tissue-equivalent structural components, such as electrodes, wires and encapsulation, need to be carefully selected as they may induce severe fluence perturbation and angular dependence, resulting in erroneous dose readings. By introducing metallic electrodes on the diamond crystals, interface phenomena between high- and low-atomic-number materials are created. Depending on the direction of the radiation field, an increased or decreased detector signal may be obtained. The small dimensions of the CVD-diamond layer and electrodes (around 100 μm and smaller) imply a higher sensitivity to the lack of charged-particle equilibrium and may cause severe interface phenomena. In the present study, we investigate the variation of energy deposition in the diamond detector for different photon-beam qualities, electrode materials and geometric configurations using the Monte Carlo code PENELOPE. The prototype detector was produced from a 50 μm thick CVD-diamond layer with 0.2 μm thick silver electrodes on both sides. The mean absorbed dose to the detector's active volume was modified in the presence of the electrodes by 1.7%, 2.1%, 1.5%, 0.6% and 0.9% for 1.25 MeV monoenergetic photons, a complete (i.e. shielded) 60 Co photon source spectrum and 6, 18 and 50 MV bremsstrahlung spectra, respectively. The shift in mean absorbed dose increases with increasing atomic number and thickness of the electrodes, and diminishes with increasing thickness of the diamond layer. From a dosimetric point of view, graphite would be an almost perfect electrode

Blueprint for an Undergraduate Primary Care Curriculum.

Science.gov (United States)

Fazio, Sara B; Demasi, Monica; Farren, Erin; Frankl, Susan; Gottlieb, Barbara; Hoy, Jessica; Johnson, Amanda; Kasper, Jill; Lee, Patrick; McCarthy, Claire; Miller, Kathe; Morris, Juliana; O'Hare, Kitty; Rosales, Rachael; Simmons, Leigh; Smith, Benjamin; Treadway, Katherine; Goodell, Kristen; Ogur, Barbara

2016-12-01

In light of the increasing demand for primary care services and the changing scope of health care, it is important to consider how the principles of primary care are taught in medical school. While the majority of schools have increased students' exposure to primary care, they have not developed a standardized primary care curriculum for undergraduate medical education. In 2013, the authors convened a group of educators from primary care internal medicine, pediatrics, family medicine, and medicine-pediatrics, as well as five medical students to create a blueprint for a primary care curriculum that could be integrated into a longitudinal primary care experience spanning undergraduate medical education and delivered to all students regardless of their eventual career choice.The authors organized this blueprint into three domains: care management, specific areas of content expertise, and understanding the role of primary care in the health care system. Within each domain, they described specific curriculum content, including longitudinality, generalism, central responsibility for managing care, therapeutic alliance/communication, approach to acute and chronic care, wellness and prevention, mental and behavioral health, systems improvement, interprofessional training, and population health, as well as competencies that all medical students should attain by graduation.The proposed curriculum incorporates important core features of doctoring, which are often affirmed by all disciplines but owned by none. The authors argue that primary care educators are natural stewards of this curriculum content and can ensure that it complements and strengthens all aspects of undergraduate medical education.

Putting culture in the curriculum

DEFF Research Database (Denmark)

Sairanen, Raija; Richardson, Eileen; Kelly, Hélène

2013-01-01

The purpose of this paper is to describe the rationale for and the method of designing a framework for a European curriculum to promote intercultural competence in health care students. The background relating to the migration of people into and across Europe is cited as the factor driving the need...... for such a project. The project group emerged from the European organisation known as COHEHRE (Consortium of Higher Education Institutes in Health and Rehabilitation in Europe). Composed of a group of nurse educators from 5 European countries it charts the process which led them to create a curriculum framework...

Linking geometry and algebra in the school mathematics curriculum

OpenAIRE

Jones, Keith

2010-01-01

This chapter focuses on the linking of geometry and algebra in the teaching and learning of mathematics - and how, through such linking, the mathematics curriculum might be strengthened. Through reviewing the case of the school mathematics curriculum in England, together with examples of how the power of geometry can bring contemporary mathematics to life in the classroom, the chapter argues for greater concinnity in the mathematics curriculum, especially in terms of the harmonious/purposeful...

[Needs assessment of a core curriculum for residency training].

Science.gov (United States)

Kwon, Hyo-Jin; Lee, Young-Mee; Chang, Hyung-Joo; Kim, Ae-Ri

2015-09-01

The core curriculum in graduate medical education (GME) is an educational program that covers the minimum body of knowledge and skills that is required of all residents, regardless of their specialty. This study examined the opinions of stakeholders in GME regarding the core curriculum. A questionnaire was administered at three tertiary hospitals that were affiliated with one university; 192 residents and 61 faculty members and attending physicians participated in the survey. The questionnaire comprised six items on physician competency and the needs for a core curriculum. Questions on subjects or topics and adequate training years for each topics were asked only to residents. Most residents (78.6%) and faculty members (86.9%) chose "medical expertise" as the "doctor's role in the 21st century." In contrast, communicator, manager, and collaborator were recognized by less than 30% of all participants. Most residents (74.1%) responded that a core curriculum is "necessary but not feasible," whereas 68.3% of faculty members answered that it is "absolutely needed." Regarding subjects that should be included in the core curriculum, residents and faculty members had disparate preferences- residents preferred more "management of a private clinic" and "financial management," whereas faculty members desired "medical ethics" and "communication skills." Residents and faculty members agree that residents should develop a wide range of competencies in their training. However, the perception of the feasibility and opinions on the contents of the core curriculum differed between groups. Further studies with larger samples should be conducted to define the roles and professional competencies of physicians and the needs for a core curriculum in GME.

The design of a medical school social justice curriculum.

Science.gov (United States)

Coria, Alexandra; McKelvey, T Greg; Charlton, Paul; Woodworth, Michael; Lahey, Timothy

2013-10-01

The acquisition of skills to recognize and redress adverse social determinants of disease is an important component of undergraduate medical education. In this article, the authors justify and define "social justice curriculum" and then describe the medical school social justice curriculum designed by the multidisciplinary Social Justice Vertical Integration Group (SJVIG) at the Geisel School of Medicine at Dartmouth. The SJVIG addressed five goals: (1) to define core competencies in social justice education, (2) to identify key topics that a social justice curriculum should cover, (3) to assess social justice curricula at other institutions, (4) to catalog institutionally affiliated community outreach sites at which teaching could be paired with hands-on service work, and (5) to provide examples of the integration of social justice teaching into the core (i.e., basic science) curriculum. The SJVIG felt a social justice curriculum should cover the scope of health disparities, reasons to address health disparities, and means of addressing these disparities. The group recommended competency-based student evaluations and advocated assessing the impact of medical students' social justice work on communities. The group identified the use of class discussion of physicians' obligation to participate in social justice work as an educational tool, and they emphasized the importance of a mandatory, longitudinal, immersive, mentored community outreach practicum. Faculty and administrators are implementing these changes as part of an overall curriculum redesign (2012-2015). A well-designed medical school social justice curriculum should improve student recognition and rectification of adverse social determinants of disease.

Building bridges: how research may improve curriculum policies and classroom practices

NARCIS (Netherlands)

van den Akker, Jan; Stoney, Sheila M.

2010-01-01

Curriculum development is almost notorious for its weak relationship with research. Socio-political arguments usually dominate curriculum decision making (in most, including European, countries, with all their variety). Priorities for curriculum projects seldom arise from systematic monitoring and

Inchiesta sulle condizioni di vita e sanitarie degli immigrati presenti nella cittá di Messina

Directory of Open Access Journals (Sweden)

D. Alfino

2003-05-01

Full Text Available A Messina e nella sua provincia vivono circa 7328 stranieri con regolare permesso di soggiorno (dati aggiornati al 31/12/02 Questura di Messina Ufficio Immigrati ai quali si deve aggiungere una quota di soggetti, irregolari e clandestini, stimata intorno al 25% dei regolari (fonte dati Caritas, Kirone. Le Comunità maggiormente presenti sono quelle provenienti dalle Filippine, Marocco, Sri Lanka. Al fine di valutare il livello di assistenza sanitaria fornita agli immigrati, nel periodo compreso tra Dicembre 2002 e Maggio 2003, abbiamo intervistato un campione di immigrati relativamente alle loro abitudini di vita, sul tipo di lavoro svolto, sullo stato di salute attuale e pregresso, sull’eventuale ricorso alle strutture del Servizio Sanitario Locale e sulle vaccinazioni praticate nel Paese di origine e in Italia. Sono stati intervistati 1204 soggetti (42,19% Sri Lanka, 24,75% Marocco, 25,91% Filippine, 3,15% Tunisia, 1,82% Senegal, 0,16% Algeria. La comunità cinese, anch’essa significativamente presente nella città, si è dimostrata diffidente e non interessata alla nostra indagine. Sono state evidenziate notevoli carenze del Servizio Sanitario locale, per mancanza di un sistema di monitoraggio e prevenzione rivolto agli immigrati. Il 99% degli intervistati pur essendo iscritto al S.S.N.ed avendo nell’84% il medico di famiglia, non possiede il libretto sanitario, è stato sottoposto alle vaccinazioni obbligatorie del Paese di origine, ma non le ha integrate con quelle Italiane, ad eccezione del 2,3% di soggetti che ha praticato quella antiinfluenzale e dell’ 1,2% che si è sottoposto a quella antitifica ed antiepatite A per motivi occupazionali. Malgrado l’intervista mirasse a sondare il livello di assistenza sanitaria, ha svelato altri dettagli: il 79,2% dei soggetti cerca di mantenere le abitudini alimentari originarie; solo lo 0,5% ha dichiarato di aver subito un infortunio, mentre riguardo al tipo di attività svolta si rilevano

Evaluation of a cardiopulmonary resuscitation curriculum in a low resource environment.

Science.gov (United States)

Chang, Mary P; Lyon, Camila B; Janiszewski, David; Aksamit, Deborah; Kateh, Francis; Sampson, John

2015-11-07

To evaluate whether a 2-day International Liaison Committee on Resuscitation (ILCOR) Universal Algorithm-based curriculum taught in a tertiary care hospital in Liberia increases local health care provider knowledge and skill comfort level. A combined basic and advanced cardiopulmonary resuscitation (CPR) curriculum was developed for low-resource settings that included lectures and low-fidelity manikin-based simulations. In March 2014, the curriculum was taught to healthcare providers in a tertiary care hospital in Liberia. In a quality assurance review, participants were evaluated for knowledge and comfort levels with resuscitation before and after the workshop. They were also videotaped during simulation sessions and evaluated on standardized performance metrics. Fifty-two hospital staff completed both pre-and post-curriculum surveys. The median score was 45% pre-curriculum and 82% post-curriculum (presuscitation in this low-resource setting.

Reno Orthopaedic Trauma Fellowship business curriculum.

Science.gov (United States)

Althausen, Peter L; Bray, Timothy J; Hill, Austin D

2014-07-01

The Reno Orthopaedic Center (ROC) Trauma Fellowship business curriculum is designed to provide the fellow with a graduate level business practicum and research experience. The time commitments in a typical 12-month trauma fellowship are significant, rendering a traditional didactic master's in business administration difficult to complete during this short time. An organized, structured, practical business education can provide the trauma leaders of tomorrow with the knowledge and experience required to effectively navigate the convoluted and constantly changing healthcare system. The underlying principle throughout the curriculum is to provide the fellow with the practical knowledge to participate in cost-efficient improvements in healthcare delivery. Through the ROC Trauma Fellowship business curriculum, the fellow will learn that delivering healthcare in a manner that provides better outcomes for equal or lower costs is not only possible but a professional and ethical responsibility. However, instilling these values without providing actionable knowledge and programs would be insufficient and ineffective. For this reason, the core of the curriculum is based on individual teaching sessions with a wide array of hospital and private practice administrators. In addition, each section is equipped with a suggested reading list to maximize the learning experience. Upon completion of the curriculum, the fellow should be able to: (1) Participate in strategic planning at both the hospital and practice level based on analysis of financial and clinical data, (2) Understand the function of healthcare systems at both a macro and micro level, (3) Possess the knowledge and skills to be strong leaders and effective communicators in the business lexicon of healthcare, (4) Be a partner and innovator in the improvement of the delivery of orthopaedic services, (5) Combine scientific and strategic viewpoints to provide an evidence-based strategy for improving quality of care in a

Community as Curriculum

Science.gov (United States)

Cummins, Jim; Chow, Patricia; Schechter, Sandra R.

2006-01-01

This article describes a project involving teachers, parents, and university researchers in collaborations to support multilingual children's development and use of language. Strategies for fostering an inclusive climate included building on the interests and resources of the local community, involving community members in curriculum development,…

Curriculum change in Uganda: teacher perspectives on the new thematic curriculum

NARCIS (Netherlands)

Altinyelken, H.K.

2010-01-01

Based on a fieldwork study, this article seeks to investigate the implementation of ‘thematic curriculum’ in Uganda from the perspectives of teachers. The article shows that although the majority of teachers are enthusiastic about the new curriculum, their implementation efforts are constrained by a

Developing curriculum design expertise through teacher design teams

NARCIS (Netherlands)

Huizinga, T.

2014-01-01

To foster the design and especially the implementation of curriculum reform, teacher involvement from the early stages of curriculum reform processes is advocated. By fulfilling the role of designer, it is expected that teachers’ understanding of the reform and their ownership concerning the reform

Preschool Principal's Curriculum Leadership Indicators: A Taiwan Perspective

Science.gov (United States)

Lin, Chia-Fen; Lee, John Chi-Kin

2013-01-01

The role of a principal's curriculum leadership has become an educational issue in Taiwan's early childhood education. This study represents a pioneering attempt in adopting a target school interview, fuzzy Delphi, and analytic hierarchy process for constructing preschool principal's curriculum leadership indicators. Fifteen experts and…

Curriculum-Dependent and Curriculum-Independent Factors in Preservice Elementary Teachers' Adaptation of Science Curriculum Materials for Inquiry-Based Science

Science.gov (United States)

Forbes, Cory T.

2013-01-01

In this nested mixed methods study I investigate factors influencing preservice elementary teachers' adaptation of science curriculum materials to better support students' engagement in science as inquiry. Analyses focus on two "reflective teaching assignments" completed by 46 preservice elementary teachers in an undergraduate elementary science…

Technical writing in the radiologic technology curriculum.

Science.gov (United States)

Bell, R

1979-01-01

Although courses in technical writing are no longer suggested in the Curriculum Guide for Programs in Radiologic Technology, the writer believes that writing is essential to the growth of the profession and development of the professional. Emphasis is placed on some of the benefits that accrue to students who are exposed to technical writing as part of their technology curriculum.

Taking Chances: A New Librarian and Curriculum Redesign.

Science.gov (United States)

Kovar-Gough, Iris

2017-01-01

As technology becomes ubiquitous in designing and delivering medical school curricula, health sciences librarians can embrace emerging opportunities for participation in curriculum design. A new medical librarian at Michigan State University Libraries engaged her user base outside of established duties, learned new skills, and challenged preconceived notions about librarians' roles. In the process, she became a partner in copyright education, amended license agreements for enhanced curricular multimedia use, and facilitated curriculum mapping through taxonomy building. These projects helped create the informational foundation for a novel hybrid medical education curriculum and introduced new curricular roles for the librarian.

Designing a Standardized Laparoscopy Curriculum for Gynecology Residents

DEFF Research Database (Denmark)

Shore, Eliane M; Lefebvre, Guylaine G; Husslein, Heinrich

2015-01-01

surgery, and asked 39 experts in gynecologic education to rate the items on a Likert scale (1-5) for inclusion in the curriculum. Consensus was predefined as Cronbach α of ≥0.80. We then conducted another Delphi survey with 9 experienced users of laparoscopic virtual reality simulators to delineate...... of the curriculum Delphi, and after 2 rounds (Cronbach α=0.80) in the virtual reality curriculum Delphi. Consensus was reached for cognitive, technical, and nontechnical skills as well as for 6 virtual reality tasks. Median time and economy of movement scores defined benchmarks for all tasks. CONCLUSIONS...

Testing Times for the Implementation of Curriculum Change

Directory of Open Access Journals (Sweden)

Judy Smeed

2015-04-01

Full Text Available School curriculum change processes have traditionally been managed internally. However, in Queensland, Australia, as a response to the current high-stakes accountability regime, more and more principals are outsourcing this work to external change agents (ECAs. In 2009, one of the authors (a university lecturer and ECA developed a curriculum change model (the Controlled Rapid Approach to Curriculum Change [CRACC], specifically outlining the involvement of an ECA in the initiation phase of a school’s curriculum change process. The purpose of this article is to extend the CRACC model by unpacking the implementation phase, drawing on data from a pilot study of a single school. Interview responses revealed that during the implementation phase, teachers wanted to be kept informed of the wider educational context, use data to constantly track students, relate pedagogical practices to testing practices, share information between departments and professional levels, and own whole school performance. It is suggested that the findings would be transferable to other school settings and internal leadership of curriculum change. The article also strikes a chord of concern: Do the responses from teachers operating under thecurrent accountability regime live their professional lives within this corporate and globalized ideology whether they want to or not?

Extending the theoretical framework for curriculum integration in pre-clinical medical education

DEFF Research Database (Denmark)

Vergel, John; Stentoft, Diana; Montoya, Juny

2017-01-01

students' knowledge integration. Therefore, we aimed to uncover how curriculum integration is manifested through context. METHODS: We collected data from the official curriculum and interviewed ten participants (including curriculum designers, facilitators, and students) in the bachelor's medical program......INTRODUCTION: Curriculum integration is widely discussed in medical education but remains ill defined. Although there is plenty of information on logistical aspects of curriculum integration, little attention has been paid to the contextual issues that emerge from its practice and may complicate...... at Aalborg University. We observed various learning activities focused on pre-clinical education. Inspired by grounded theory, we analyzed the information we gathered. RESULTS: The following theoretical constructs emerged after the inductive analysis: 1) curriculum integration complexity is embedded...

On track for success: an innovative behavioral science curriculum model.

Science.gov (United States)

Freedy, John R; Carek, Peter J; Dickerson, Lori M; Mallin, Robert M

2013-01-01

This article describes the behavioral science curriculum currently in place at the Trident/MUSC Family Medicine Residency Program. The Trident/MUSC Program is a 10-10-10 community-based, university-affiliated program in Charleston, South Carolina. Over the years, the Trident/MUSC residency program has graduated over 400 Family Medicine physicians. The current behavioral science curriculum consists of both required core elements (didactic lectures, clinical observation, Balint groups, and Resident Grand Rounds) as well as optional elements (longitudinal patient care experiences, elective rotations, behavioral science editorial experience, and scholars project with a behavioral science focus). All Trident/MUSC residents complete core behavioral science curriculum elements and are free to participate in none, some, or all of the optional behavioral science curriculum elements. This flexibility allows resident physicians to tailor the educational program in a manner to meet individual educational needs. The behavioral science curriculum is based upon faculty interpretation of existing "best practice" guidelines (Residency Review Committee-Family Medicine and AAFP). This article provides sufficient curriculum detail to allow the interested reader the opportunity to adapt elements of the behavioral science curriculum to other residency training programs. While this behavioral science track system is currently in an early stage of implementation, the article discusses track advantages as well as future plans to evaluate various aspects of this innovative educational approach.

A Cooking Curriculum.

Science.gov (United States)

Wright, Wynn D., Ed.

This cooking curriculum, issued by the Washington District Early Childhood Council, details specific ways in which language arts, math, science, and social studies may be taught through cooking specific recipes. Cooking activities and recipes are presented for the fall, winter, and spring months, and guidelines are provided for preparing…

Developing a comprehensive curriculum for public health advocacy.

Science.gov (United States)

Hines, Ayelet; Jernigan, David H

2012-11-01

There is a substantial gap in public health school curricula regarding advocacy. Development of such a curriculum faces three challenges: faculty lack advocacy skills and experience; the public health literature on effective advocacy is limited; and yet a successful curriculum must be scalable to meet the needs of approximately 9,000 public health students graduating each year. To meet these challenges, we propose a 100-hour interactive online curriculum in five sections: campaigning and organizing, policy making and lobbying, campaign communications, new media, and fund-raising. We outline the content for individual modules in each of these sections, describe how the curriculum would build on existing interactive learning and social media technologies, and provide readers the opportunity to "test-drive" excerpts of a module on "grasstops" organizing. Developing advocacy skills and expertise is critical to meeting the challenges of public health today, and we provide a blueprint for how such training might be brought to scale in the field.

Influence of the geographical curriculum on competences of geography teachers

Directory of Open Access Journals (Sweden)

Tatjana Resnik Planinc

2007-12-01

Full Text Available The paper analyses the influence of geographical curriculum on competences of geography teacher. It is focused on complex and symbiotic relation between curriculum and achieved and recommended competences of geography teacher and their importance for geographical education. The competences should therefore be derived from the theories, concerning values, knowledge, curriculum and whole educational process, which underpin good pedagogical practice.

Designing a Mathematics Curriculum

Directory of Open Access Journals (Sweden)

Lee Peng Yee

2010-07-01

Full Text Available A decade of PMRI saw the changes in the classroom in some of the primary schools in Indonesia. Based on observation, we can say that though the mathematics syllabus in Indonesia did not change, its curriculum has changed under the movement of PMRI. In this article, we put in writing some of the experience gained through the involvement in designing curricula since 1971. Hopefully, some of the observations made may be of use to the colleagues in Indonesia. The discussion below will cover some deciding factors in designing a curriculum, some practices, and the latest trends. For convenience, we keep the discussion general, and do not refer to a specific syllabus. Also, in many cases, we refer mainly to secondary schools, that is, Grade 7 to Grade 10.

Problems and the present status of radiation educational curriculum

International Nuclear Information System (INIS)

Hiroi, Tadashi; Muraishi, Yukimasa; Mikado, Shogo; Watanabe, Tomohiro

1999-01-01

To examine teaching curriculum for radiation education requires a collective and extensive consideration on various subjects from many fields. The present study has been made from 4 points of view, namely 'physics', physics experiment', 'chemistry', and 'general science'. In 'physics', a curriculum in which learning about radiation followed by learning Newtonian mechanics was examined. Some group experiments taking radiation as the subject, a curriculum including radiation and radioactivity in high school chemistry course and general science are proposed and discussed briefly. (S. Ohno)

Leadership and management curriculum planning for Iranian general practitioners.

Science.gov (United States)

Khosravan, Shahla; Karimi Moonaghi, Hossein; Yazdani, Shahram; Ahmadi, Soleiman; Mansoorian, Mohammad Reza

2015-10-01

Leadership and management are two expected features and competencies for general practitioners (GPs). The purpose of this study was leadership and management curriculum planning for GPs which was performed based on Kern's curriculum planning cycle. This study was conducted in 2011- 2012 in Iran using an explanatory mixed-methods approach. It was conducted through an initial qualitative phase using two focus group discussions and 28 semi-structured interviews with key informants to capture their experiences and viewpoints about the necessity of management courses for undergraduate medical students, goals, objectives, and educational strategies according to Kern's curriculum planning cycle. The data was used to develop a questionnaire to be used in a quantitative written survey. Results of these two phases and that of the review of medical curriculum in other countries and management curriculum of other medical disciplines in Iran were used in management and leadership curriculum planning. In the qualitative phase, purposeful sampling and content analysis with constant comparison based on Strauss and Corbin's method were used; descriptive and analytic tests were used for quantitative data by SPSS version 14. In the qualitatively stage of  this research, 6 main categories including the necessity of management course, features and objectives of management curriculum, proper educational setting, educational methods and strategies, evolutionary method and feedback result were determined. In the quantitatively stage of the research, from the viewpoints of 51.6% of 126 units of research who filled out the questionnaire, ranked high necessary of management courses. The coordination of care and clinical leadership was determined as the most important role for GPs with a mean of 6.2 from sample viewpoint. Also, team working and group dynamics had the first priority related to the principles and basics of management with a mean of 3.59. Other results were shown in the paper

Curriculum in radiology for residents: what, why, how, when, and where.

Science.gov (United States)

Collins, J

2000-02-01

Developing a curriculum in chest radiology should follow the same general principles that are used when developing a curriculum in any subspecialty area of radiology. A curriculum is more than a "list of topics" with which a resident should be familiar after 4 years of training. It includes objectives and goals, content, faculty, methods, and evaluation. Numerous resources are available for those who are charged with developing a curriculum in chest radiology. In addition to faculty members in the department, whose input during development can ensure successful implementation of the curriculum, organizations (i.e., ACR, APDR, STR) already have begun to develop "model" curricula. Attending the annual meeting of the Association of American Medical Colleges is a way to meet and hear from professionals who develop and oversee curriculum development at their medical schools, and another important resource available at some medical schools is the Office of Medical Education. The faculty within such offices are uniquely qualified to assist with curriculum and faculty development, especially for those areas in which radiology faculty traditionally are less experienced, such as development of valid and reliable assessment forms and construction of behaviorally based objectives.

Critical review of ESL curriculum: Practical application to the UAE context

Directory of Open Access Journals (Sweden)

Mary Cullinan

2016-05-01

Full Text Available This paper is a critical analysis of curriculum with a discussion of its main tenets and exploration of issues within the literature. The focus is on curriculum in English as a Second Language (ESL using critical applied linguistics as a framework. The ideas explored in the paper are synthesized and applied to ESL curriculum in the United Arab Emirates (UAE and includes a discussion on the feasibility and challenges of introducing a critical stance on curriculum in this context.

High Tide, Low Tide. Ocean Related Curriculum Activities.

Science.gov (United States)

Snively, Gloria

The ocean affects all of our lives. Therefore, awareness of and information about the interconnections between humans and oceans are prerequisites to making sound decisions for the future. Project ORCA (Ocean Related Curriculum Activities) has developed interdisciplinary curriculum materials designed to meet the needs of students and teachers…

Assessing Sustainability Curriculum: From Transmissive to Transformative Approaches

Science.gov (United States)

Gaard, Greta C.; Blades, Jarod; Wright, Mary

2017-01-01

Purpose: This paper aims to describe a two-stage sustainability curriculum assessment, providing tools and strategies for other faculty to use in implementing their own sustainability assessments. Design/methodology/approach: In the first stage of the five-year curriculum assessment, the authors used an anonymous survey of sustainability faculty…

The Death of Curriculum Studies and Its Ghosts

Science.gov (United States)

Snaza, Nathan

2014-01-01

This article analyzes the rhetoric of "death" and "haunting" in curriculum studies by closely reading Pinar, Reynolds, Slattery, and Taubman's "Understanding Curriculum" (2002). Drawing on the work of Michael Hardt and Antonio Negri, I argue in the first section of the article that the rhetoric of death appears at…

A strategy for teacher involvement in curriculum development ...

African Journals Online (AJOL)

Hence this study focuses on an effective strategy for teacher involvement in curriculum development. The strength of the strategy is that it involves formal teacher training with semesterised courses. There is phased- in implementation of the different phases of the curriculum development process. This formal training course ...

The Lifeworld of Christopher Nolan: Vitalizing the Curriculum.

Science.gov (United States)

Sheridan, Rillah

1989-01-01

Asserts that curriculum design has traditionally been left to the experts who have forgotten or lost touch with the children. Explores an autobiographical account by Christopher Nolan, expressing the desire to build a curriculum that is richer, more energetic, and more truthful than the ones in the past. (MG)

Sociocultural Dimension of Hidden Content in a Professional Language Curriculum

Directory of Open Access Journals (Sweden)

Ekaterina E. Shishlova

2017-12-01

Full Text Available Introduction: studying curriculum as a pedagogical problem has traditionally been reduced to the analysis of its explicit content, set in official educational documents. However, a much less studied hidden content plays a significant role in education. So, what is the role of the hidden curriculum during professional language training? The purpose of the article is to determine the potential impact of hidden curriculum on students’ conceptual worldview. Comparing the worldview presented in textbooks with students’ one has allowed us to estimate the rate of influence of hidden curr iculum. Materials and Methods: the methodological basis of the work is the cultural concept of personalityoriented education. The methodology for studying the role of hidden curriculum includes four stages: at the first stage, the authors set the criteria for selecting textbooks for analysis and do the selection; at the second stage, the authors select sociocultural concepts for analysis; at the third stage, the scheme of analysis is designed and the analysis of textbooks is done; at the fourth stage, the authors identify the potential influence of hidden curriculum on students’ conceptual worldview. Results: the structure of hidden curriculum has been determined and the scheme for analysing its subject component has been developed. The authors have identified a significant influence of hidden curriculum on students’ worldview, which represents the scientific novelty of the article. Discussion and Conclusions: the article gives the definition of a hidden curriculum which is new for Russian pedagogy and presents a methodology for its analysis in EFL textbooks. That analysis is recommended to be conducted when selecting teaching materials both i n languages and other humanities.

Classical Curriculum Design

Science.gov (United States)

George, Judith W.

2009-01-01

The article identifies some key findings in pedagogical research over recent decades, placing them within a framework of logical curriculum development and current practice in quality assurance and enhancement. Throughout, the ideas and comments are related to the practice of teaching classics in university. (Contains 1 figure and 3 notes.)

Across the Curriculum.

Science.gov (United States)

Burns, Marilyn; And Others

1994-01-01

Across-the-curriculum articles focus on four areas. A math activity describes optical illusions and the properties of shapes. A hands-on science activity presents the chemistry of secret messages. A writing lesson helps students capture the essence of character. An art lesson presents a project on medieval castles. (SM)

Towards the innovation for microbiology curriculum change: students' perception.

Science.gov (United States)

Saha, Rumpa; Das, Shukla; Kaur, Iqbal R

2012-08-01

For a medical curriculum to be an effective means of learning for today's students, it has to be designed with knowledge of their priorities, needs and abilities. This can be best achieved by inviting students' view-point during curriculum planning. The present study thus elicits opinion of the medical students through a randomly issued set of questionnaires, towards the present microbiology curriculum in order to quantitate from their view-point, the weakness as well as the strengths of the existing curriculum. Their evaluation reveals that they welcome new techniques like problem-based learning but at the same time emphasise the need to integrate what is taught in close association with clinical circumstance. Hence it is important to understand the minds and needs of our students before implementing the syllabus content across to the consumers.

Dealing with Distinctiveness. Development of Chinese in the "Australian Curriculum: Languages"

Science.gov (United States)

Scrimgeour, Andrew; Foster, Marnie; Mao, Weifeng

2013-01-01

This article explores some of the distinctive challenges in Chinese language education in schools and discusses how the development of the "Australian Curriculum: Chinese" has responded to these challenges. It details how the curriculum framework outlined in the "Shape of the Australian Curriculum: Languages" (ACARA, 2011)…

The primary school teachers’ competence in implementing the 2013 curriculum

Directory of Open Access Journals (Sweden)

Maba Wayan

2018-01-01

Full Text Available This study was conducted to analyze the competence of primary school teachers in implementing the 2013 curriculum. The 2013 curriculum has been implemented in almost all schools and there are still many unsuccessful implementations in several Indonesian schools. Therefore it is important to study the teachers’ competence in implementing the 2013 curriculum. A qualitative research design was carried out in this study by utilizing argumentative descriptive analysis. The data was collected by carrying out in depth interviews to the primary schools teachers who were selected by random sampling techniques. The results of this study indicated that primary school teachers have insufficient competence in implementing the 2013 curriculum especially in designing lesson plan, lesson plan implementation and assessment practices. Consequently, it is recommended that further intensive training and focus group discussion should be held to improve the teachers’ competence in implementing the 2013 curriculum.

Developing a new industrial engineering curriculum using a systems engineering approach

Science.gov (United States)

Buyurgan, Nebil; Kiassat, Corey

2017-11-01

This paper reports on the development of an engineering curriculum for a new industrial engineering programme at a medium-sized private university in the northeast United States. A systems engineering process has been followed to design and develop the new curriculum. Considering the programme curriculum as a system, first the stakeholders have been identified, and some preliminary analysis on their needs and requirements has been conducted. Following that, the phases of conceptual design, preliminary design, and detailed design have been pursued during which different levels of validation, assessment, and evaluation processes have been utilised. In addition, a curriculum assessment and continuous improvement process have been developed to assess the curriculum and the courses frequently. The resulting curriculum is flexible, allowing the pursuit of accelerated graduate programmes, a second major, various minor options, and study-abroad; relevant, tailored to the needs of industry partners in the vicinity; and practical, providing hands-on education, resulting in employment-ready graduates.

Developing a Telecommunications Curriculum for Students with Physical Disabilities.

Science.gov (United States)

Gandell, Terry S.; Laufer, Dorothy

1993-01-01

A telecommunications curriculum was developed for students (ages 15-21) with physical disabilities. Curriculum content included an internal mailbox program (Mailbox), interactive communication system (Blisscom), bulletin board system (Arctel), and a mainframe system (Compuserv). (JDD)

the impact of digital technology revolution on surveying curriculum ...

African Journals Online (AJOL)

the impact of digital technology revolution on surveying curriculum review in ... Global Journal of Environmental Sciences ... Also, it focuses on the need to review the current surveying curriculum to meet the technological advancement. Finally ...

Curriculum Guidelines for Periodontics.

Science.gov (United States)

Journal of Dental Education, 1985

1985-01-01

Guidelines describe the interrelationships of this and other dental fields, give an overview of the curriculum and its primary educational objectives, and outline the suggested prerequisites, core content, specific behavioral objectives, sequencing, and faculty requirements. (MSE)

From Curriculum to Workplace Requirements: Do They "Match"?

Science.gov (United States)

Lomas, Gregor; Mills, Kelvin

2013-01-01

This paper examines correspondences and disjunctions within a national curriculum and between various aspects of its delivery, and how these align with the mathematical needs of the workplace. This is investigated in the context of the New Zealand school mathematics curriculum; the Numeracy Development Project; the senior school assessment regime,…

History Lessons: Inequality, Diversity and the National Curriculum

Science.gov (United States)

Alexander, Claire; Weekes-Bernard, Debbie

2017-01-01

This article explores the continued importance of teaching a diverse curriculum at a time when issues of racial and ethnic equality and diversity have been increasingly sidelined in the political discussion around "British" values and identities, and how these should be taught in schools. The 2014 History National curriculum, in…

Evaluation of the Positive Prevention HIV/STD Curriculum

Science.gov (United States)

LaChausse, Robert G.

2006-01-01

This study evaluated the effectiveness of Positive Prevention, a theory-based, HIV/STD prevention education curriculum for high school youth. Three hundred fifty-three students participated in a longitudinal experimental design to determine the impact of the curriculum on HIV/AIDS knowledge, self-efficacy to abstain from sex, self-efficacy of…

Marketing and Distributive Education. Food Marketing Curriculum Guide

Science.gov (United States)

Northern Illinois Univ., DeKalb. Dept. of Business Education and Administration Services.

This document is one of four curriculum guides designed to provide the curriculum coordinator with a basis for planning a comprehensive program in the field of marketing as well as to provide marketing and distributive education teachers with maximum flexibility. Introductory information provides directions for using the guide and information on…

Curriculum Consonance and Dissonance in Technology Education Classrooms

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Brown, Ryan A.

2009-01-01

In a time of increased accountability, a tightened curriculum, and fewer curricular choices for students, technology education in the United States is in the position of defending itself by "carving a niche" in the school curriculum. Justifying the place of technology education is becoming increasingly difficult, as there has been little…

Development of an Aviation Maintenance Curriculum in an Aerospace Engineering Department.

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Miau, Jiun-Jih; Chiu, Huei-Huang; Wu, Yuh-Yi; Lin, Chin-E; Choi, Siu-Tong; Yang, Shih-Ming; Jenq, Syh-Tsang

This paper describes the motivation of developing the Aviation Maintenance Curriculum, at National Chang Kung University (seven elective courses) contents of the elective courses, and university-industry collaborations developed along with the Curriculum. The curriculum represents an effort to respond to the needs of manpower in the aviation…

Identifying values and beliefs in an outcomes-based curriculum

African Journals Online (AJOL)

Erna Kinsey

In an analysis of Curriculum 2005 and the National Curriculum Statement, value and belief systems ... directives for teachers about the identification of values within the ... Parks (Fowler et al., 1992:106) makes a distinction between religion,.

Box City Curriculum.

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Center for Understanding the Built Environment, Prairie Village, KS.

This curriculum packet contains two lesson plans about cities and architecture intended for use with students in upper elementary grades and middle schools. The first lesson plan, "City People, City Stories" (Jan Ham), states that understanding architecture and cities must begin with an understanding of the people of the city. The children create…

The co-curriculum: Re-defining boundaries of academic spaces

African Journals Online (AJOL)

address issues concerning the co-curriculum in a colloquium on 14 May 2014 ... lifelong and life-wide learning (Jackson, 2010), student development ... the framework for the design of the co-curriculum is simply about employability, which is.

Theoretical research in nuclear structure and nuclear collective motion. Final report, March 1, 1986 - February 28, 1997

International Nuclear Information System (INIS)

1997-01-01

Since what follows is the final report that the author will ever submit to DOE, it seems appropriate to him that it should be a long-term review, since he has received support from DOE and its predecessor agencies since 1957. The report also contains some material from the earliest years of his career. The next three sections contain an account of what the author thinks he has accomplished in the areas of quantum electrodynamics, nuclear forces, meson pair theory, low energy theory, lie algebra, many body theory, and many more physics topic. There follows a bibliography, consistently referred to in the previous sections and a Curriculum vitae for completeness

Jean-Marc Delaye's application file for the HDR (accreditation to supervise research) diploma

International Nuclear Information System (INIS)

Delaye, J.M.

1999-01-01

This document contains a curriculum vitae of the candidate who is a researcher in the Marcoule CEA, and then a presentation of his personal and professional approach to scientific research. The author presents the main topics he has studied: molecular dynamics simulation techniques, the diffusion theory, metal and oxide glass structures, the effect of irradiation on glasses. He also describes his supervision activities. The document also contains some of its scientific publications: molecular dynamics study of vacancy-like defects in a model glass, use of molecular dynamics to represent the structure of simplified nuclear glasses, atomistic modelling approach of the effects of alpha disintegrations in nuclear glasses

‘The Life and Times of Uncle Warwick’

Directory of Open Access Journals (Sweden)

Helen R. Haines

2006-11-01

Full Text Available Recently, I had the privilege of hosting a session in honour of Dr. Warwick Bray at the 71st Annual Meeting of the Society for American Archaeology, in San Juan, Puerto Rico. The following is a forward to Pamela J. Smith’s interview which introduces the reader to this wonderfully modest and endearingly understated man. His modest nature is exemplified in the title for my introduction which comes from a letter Warwick sent me in response to my request for his curriculum vitae – a document he humourously paralleled to children’s book ‘The Life and Times of Uncle Wiggley’.

Overview of the Visual Arts Curriculum, and Its Relationship with Evaluation and Instruction.

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Imonikebe, Manasseh Emamoke

2013-01-01

Evaluation and instruction play very important roles in curriculum implementation. As a result, the two concepts are often enshrined in the curriculum document. This article therefore examined the Visual Arts curriculum and its relationship with evaluation and instruction. Furthermore, the roles of Evaluation and Instruction in curriculum planning…

Training Psychiatry Residents in Quality Improvement: An Integrated, Year-Long Curriculum

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Arbuckle, Melissa R.; Weinberg, Michael; Cabaniss, Deborah L.; Kistler; Susan C.; Isaacs, Abby J.; Sederer, Lloyd I.; Essock, Susan M.

2013-01-01

Objective: The authors describe a curriculum for psychiatry residents in Quality Improvement (QI) methodology. Methods: All PGY3 residents (N=12) participated in a QI curriculum that included a year-long group project. Knowledge and attitudes were assessed before and after the curriculum, using a modified Quality Improvement Knowledge Assessment…

Development of a Curriculum Management Process by Applying Lean Concept for Waste Elimination to Enhance Curriculum Implementation of Primary School Teacher

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Chitrangsan, Nadrudee; Sawekngam, Wichai; Thongthew, Sumlee

2015-01-01

This research aims to study and develop a curriculum management process by applying Lean concept for waste elimination to enhance curriculum implementation of primary school teacher. This study was conducted with a focus on qualitative data collection by dividing into 2 phases, including (1) analyze and synthesize relevant notions, theories,…

Transforming the Economics Curriculum by Integrating Threshold Concepts

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Karunaratne, Prashan Shayanka Mendis; Breyer, Yvonne A.; Wood, Leigh N.

2016-01-01

Purpose: Economics is catering to a diverse student cohort. This cohort needs to be equipped with transformative concepts that students can integrate beyond university. When a curriculum is content-driven, threshold concepts are a useful tool in guiding curriculum re-design. The paper aims to discuss these issues. Design/Methodology/Approach: The…

Mentoring BUGS: An Integrated Science and Technology Curriculum

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Harrell, Pamela Esprivalo; Walker, Michelle; Hildreth, Bertina; Tyler-Wood, Tandra

2004-01-01

The current study describes an authentic learning experience designed to develop technology and science process skills through a carefully scaffolded curriculum using mealworms as a content focus. An individual mentor assigned to each 4th and 5th grade girl participating in the program delivered the curriculum. Results indicate mastery of science…

Media Literacy Education: No Longer a Curriculum Option

Science.gov (United States)

Martinson, David L.

2004-01-01

Establishing a curriculum program in media literacy education is important. In a postmodern era and new millennium, communication and its technology play an increasingly important role. This author asserts that it is imperative that young people be prepared for that reality. If budget and other academic or curriculum restraints make it impossible…

Curriculum Reform in Higher Education: A Contested Space

Science.gov (United States)

Shay, Suellen

2015-01-01

Drawing on the theoretical and analytical tools from the sociology of education, in particular the work of Basil Bernstein and Karl Maton, the paper explores the tensions within curriculum reform discourses and how these tensions play out in different global contexts. The analysis focuses on two curriculum reform policies--Hong Kong and South…

Paving the road for a European postgraduate training curriculum.

Science.gov (United States)

van der Aa, Jessica E; Goverde, Angelique J; Teunissen, Pim W; Scheele, Fedde

2016-08-01

The 'Project for Achieving Consensus in Training' has been initiated by the European Board & College of Obstetrics and Gynaecology to harmonise training in Obstetrics and Gynaecology throughout Europe. In this project called the EBCOG-PACT, a state of the art pan-European training curriculum will be developed. Implementation of a pan-European curriculum will enhance harmonisation of both quality standards of women's healthcare practice and standards of postgraduate training. Secondly, it will assure equal quality of training of gynaecologists, promoting mobility throughout Europe. Thirdly, it will enhance cooperation and exchange of best practices between medical specialists and hospitals within Europe. The project is expecting to deliver (1) a description of the core and electives of the curriculum based on previously defined standards of care, (2) a societally responsive competency framework based on input from societal stakeholders and (3) strategies for education and assessment based on the current literature. Also, the project focuses on implementation and sustainability of the curriculum by delivering (4) a SWOT-analysis for the implementation based on insights into transcultural differences, (5) recommendations for implementation, change management and sustainability based on the SWOT analysis (6) and finally a handbook for other specialties initiating European curriculum development. The development and the implementation of this modern pan-European curriculum in Obstetrics and Gynaecology aims to serve as an example for the harmonisation of postgraduate training in Europe. Copyright © 2016. Published by Elsevier Ireland Ltd.

Medical Education and Curriculum Reform: Putting Reform Proposals in Context

Directory of Open Access Journals (Sweden)

Daniel Kam Yin Chan, MD, MB.BS, MHA

2004-01-01

Full Text Available The purpose of this paper is to elaborate criteria by which the principles of curriculum reform can be judged. To this end, the paper presents an overview of standard critiques of medical education and examines the ways medical curriculum reforms have responded to these critiques. The paper then sets out our assessment of these curriculum reforms along three parameters: pedagogy, educational context, and knowledge status. Following on from this evaluation of recent curriculum reforms, the paper puts forward four criteria with which to gauge the adequacy medical curriculum reform. These criteria enable us to question the extent to which new curricula incorporate methods and approaches for ensuring that its substance: overcomes the traditional opposition between clinical and resource dimensions of care; emphasizes that the clinical work needs to be systematized in so far as that it feasible; promotes multi-disciplinary team work, and balances clinical autonomy with accountability to non-clinical stakeholders.

A Formalized Three-Year Emergency Medicine Residency Ultrasound Education Curriculum

Directory of Open Access Journals (Sweden)

Andrew King

2016-09-01

Full Text Available Audience and type of curriculum: The Ohio State University Wexner Medical Center Emergency Medicine Residency Program Ultrasound Education Curriculum is a three-year curriculum for PGY-1 to PGY-3 learners. Introduction/Background: Each year of the three-year The Ohio State University Wexner Medical Center Emergency Medicine Ultrasound Curriculum focuses on different aspects of emergency ultrasonography, thereby promoting progressive understanding and utilization of point-of-care ultrasound in medical decision-making during residency training. Ultrasound is an invaluable bedside tool for emergency physicians; this skill must be mastered by resident learners during residency training, and ultrasound competency is a required ACGME milestone.1 The American College of Emergency Physicians (ACEP currently recommends that 11 applications of emergency ultrasound be part of the core skills of an emergency physician.2 This curriculum acknowledges the standards developed by ACEP and the ACGME. Objectives: Learners will 1 know the indications for each the 11 ACEP point-of-care ultrasound (POCUS applications; 2 perform each of the 11 ACEP POCUS applications; 3 integrate POCUS into medical decision-making. Methods: The educational strategies used in this curriculum include: independent, self-directed learning (textbook and literature reading, brief didactic sessions describing indications and technique for each examination, hands-on ultrasound scanning under the direct supervision of ultrasound faculty with real-time feedback, and quality assurance review of ultrasound images. Residents are expected to perform a minimum of 150 ultrasound examinations with associated quality assurance during the course of their residency training. The time requirements, reading material, and ultrasound techniques taught vary depending on the year of training. Length of curriculum: The entirety of the curriculum is three years; however, each year of residency training has

Nurse Educator Pathway Project: a competency-based intersectoral curriculum.

Science.gov (United States)

Young, Lynne; Frost, Linda J; Bigl, Julie; Clauson, Marion; McRae, Cora; Scarborough, Kathy S; Murphy, Sue; Jillings, Carol; Gillespie, Frank

2010-01-01

In this paper, we begin by providing an overview of the Educator Pathway Project (EPP), an education infrastructure that was developed in response to emerging critical nursing workplace issues, and the related demand for enhanced workplace education. We then describe the EPP competency-based curriculum designed to prepare nurses as preceptors, mentors, and educators to lead learning with diverse learner groups. This competency-based curriculum was developed through a collaboration of nurse leaders across practice, academic, and union sectors and drew from a widely embraced curriculum development model (Iwasiw, Goldenberg, & Andrusyzyn, 2005). The goal of the curriculum was to prepare nurses through a four-level career pathway model that contextualized practice and education theory to various education-related roles and levels of experience within the practice setting. Over 1,100 nurses participated in this innovative intersectoral nursing initiative.

Sustainability as a Cross-Curricular Priority in the Australian Curriculum: A Tasmanian Investigation

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Dyment, Janet E.; Hill, Allen; Emery, Sherridan

2015-01-01

In this paper, we report on an investigation into sustainability education in schools in the Australian state of Tasmania following the implementation of the Australian Curriculum. Sustainability is one of three cross-curriculum priorities in the new national curriculum and is the focus of this research (sustainability cross-curriculum priority…

A Curriculum Development Route Map for a Technology Enhanced Learning Era

Science.gov (United States)

Castañeda, Linda; Prendes, Paz

2013-01-01

In this paper we are trying to present a model of analysis that includes a comprehensive perspective of the state of the art in the specialized literature about curriculum development. From this theoretical approach, we get a complete curriculum overview. Including insights into: what are the curriculum principal elements, what we already know…