The relationship between adolescents' physical activity, fundamental movement skills and weight status.

PubMed

O' Brien, Wesley; Belton, Sarahjane; Issartel, Johann

2016-01-01

The aim of this study was to determine if a potential relationship among physical activity (PA), fundamental movement skills and weight status exists amongst early adolescent youth. Participants were a sample of 85 students; 54 boys (mean age = 12.94 ± 0.33 years) and 31 girls (mean age = 12.75 ± 0.43 years). Data gathered during physical education class included PA (accelerometry), fundamental movement skills and anthropometric measurements. Standard multiple regression revealed that PA and total fundamental movement skill proficiency scores explained 16.5% (P < 0.001) of the variance in the prediction of body mass index. Chi-square tests for independence further indicated that compared with overweight or obese adolescents, a significantly higher proportion of adolescents classified as normal weight achieved mastery/near-mastery in fundamental movement skills. Results from the current investigation indicate that weight status is an important correlate of fundamental movement skill proficiency during adolescence. Aligned with most recent research, school- and community-based programmes that include developmentally structured learning experiences delivered by specialists can significantly improve fundamental movement skill proficiency in youth.

Field assessment of dried Plasmodium falciparum samples for malaria rapid diagnostic test quality control and proficiency testing in Ethiopia.

PubMed

Tamiru, Afework; Boulanger, Lucy; Chang, Michelle A; Malone, Joseph L; Aidoo, Michael

2015-01-21

Rapid diagnostic tests (RDTs) are now widely used for laboratory confirmation of suspected malaria cases to comply with the World Health Organization recommendation for universal testing before treatment. However, many malaria programmes lack quality control (QC) processes to assess RDT use under field conditions. Prior research showed the feasibility of using the dried tube specimen (DTS) method for preserving Plasmodium falciparum parasites for use as QC samples for RDTs. This study focused on the use of DTS for RDT QC and proficiency testing under field conditions. DTS were prepared using cultured P. falciparum at densities of 500 and 1,000 parasites/μL; 50 μL aliquots of these along with parasite negative human blood controls (0 parasites/μL) were air-dried in specimen tubes and reactivity verified after rehydration. The DTS were used in a field study in the Oromia Region of Ethiopia. Replicate DTS samples containing 0, 500 and 1,000 parasites/μL were stored at 4°C at a reference laboratory and at ambient temperatures at two nearby health facilities. At weeks 0, 4, 8, 12, 16, 20, and 24, the DTS were rehydrated and tested on RDTs stored under manufacturer-recommended temperatures at the RL and on RDTs stored under site-specific conditions at the two health facilities. Reactivity of DTS stored at 4°C at the reference laboratory on RDTs stored at the reference laboratory was considered the gold standard for assessing DTS stability. A proficiency-testing panel consisting of one negative and three positive samples, monitored with a checklist was administered at weeks 12 and 24. At all the seven time points, DTS stored at both the reference laboratory and health facility were reactive on RDTs stored under the recommended temperature and under field conditions, and the DTS without malaria parasites were negative. At the reference laboratory and one health facility, a 500 parasites/μL DTS from the proficiency panel was falsely reported as negative at week 24 due to errors in interpreting faint test lines. The DTS method can be used under field conditions to supplement other RDT QC methods and health worker proficiency in Ethiopia and possibly other malaria-endemic countries.

The effectiveness of a standardised positioning tool and bedside education on the developmental positioning proficiency of NICU nurses.

PubMed

Spilker, Arlene; Hill, Constance; Rosenblum, Ruth

2016-08-01

In order to improve the developmental proficiency of neonatal intensive care unit nurses, a standardised infant positioning assessment tool and a bedside education programme were introduced to the registered nurses in a 46 bed level III neonatal intensive care unit in the western United States. A developmental positioning team collected pre-intervention positioning scores on 54 preterm infants. This was followed by a survey of the registered nurses beliefs and attitudes, the introduction of the standardised assessment tool and an informal education programme. Post-intervention positioning scores were collected on 55 preterm infants, and analysis of the data indicated there was a statistically significant change in mean positioning scores. Additionally, the registered nurses identified several barriers to the implementation of developmental positioning. This research indicates the use of a standardised infant positioning assessment tool and bedside education may be useful strategies for improving the developmental positioning proficiency of NICU nurses. Copyright © 2016. Published by Elsevier Ltd.

Fundamental movement skills and balance of children with Down syndrome.

PubMed

Capio, C M; Mak, T C T; Tse, M A; Masters, R S W

2018-03-01

Conclusive evidence supports the importance of fundamental movement skills (FMS) proficiency in promoting physical activity and countering obesity. In children with Down Syndrome (DS), FMS development is delayed, which has been suggested to be associated with balance deficits. This study therefore examined the relationship between FMS proficiency and balance ability in children with DS, with the aim of contributing evidence to programmes that address FMS delay. Participants consisted of 20 children with DS (7.1 ± 2.9 years old) and an age-matched control group of children with typical development (7.25 ± 2.5 years). In the first part of the study, FMS (i.e. locomotor and object control) proficiency of the children was tested using the Test of Gross Motor Development-2. Balance ability was assessed using a force platform to measure centre of pressure average velocity (AV; mm/sec), path length (mm), medio-lateral standard deviation (mm) and antero-posterior standard deviation (mm). In the second part of the study, children with DS participated in 5 weeks of FMS training. FMS proficiency and balance ability were tested post-training and compared to pre-training scores. Verbal and visuo-spatial short-term memory capacities were measured at pre-training to verify the role of working memory in skill learning. FMS proficiency was associated with centre of pressure parameters in children with DS but not in children with typical development. After controlling for age, AV was found to predict significant variance in locomotor (R 2  = 0.61, P < 0.001) and object control (R 2  = 0.69, P < 0.001) scores. FMS proficiency and mastery improved after FMS training, as did AV, path length and antero-posterior standard deviation (all P < 0.05). Verbal and visuo-spatial short-term memory did not interact with the effects of training. Children with DS who have better balance ability tend to have more proficient FMS. Skill-specific training improved not only FMS sub-skills but static balance stability as well. Working memory did not play a role in the changes caused by skills training. Future research should examine the causal relationship between balance and FMS. © 2017 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

An Investigation of Learning Efficacy, Management Difficulties and Improvements in Tertiary CLIL (Content and Language Integrated Learning) Programmes in Taiwan: A Survey of Stakeholder Perspectives

ERIC Educational Resources Information Center

Yang, Wenhsien

2016-01-01

In 2011, Taiwan's Ministry of Education conducted a national-scale appraisal of 92 CLIL programmes. However, we lack an effective model for examining by precisely how much improvement in the quality of the CLIL programmes will rise as a consequence of the increased language proficiency and the acquisition of disciplinary knowledge. To gain greater…

First round of external quality assessment of dengue diagnostics in the WHO Western Pacific Region, 2013.

PubMed

Pok, Kwoon Yong; Squires, Raynal C; Tan, Li Kiang; Takasaki, Tomohiko; Abubakar, Sazaly; Hasebe, Futoshi; Partridge, Jeffrey; Lee, Chin Kei; Lo, Janice; Aaskov, John; Ng, Lee Ching; Konings, Frank

2015-01-01

Accurate laboratory testing is a critical component of dengue surveillance and control. The objective of this programme was to assess dengue diagnostic proficiency among national-level public health laboratories in the World Health Organization (WHO) Western Pacific Region. Nineteen national-level public health laboratories performed routine dengue diagnostic assays on a proficiency testing panel consisting of two modules: one containing commercial serum samples spiked with cultured dengue viruses for the detection of nucleic acid and non-structural protein 1 (NS1) (Module A) and one containing human serum samples for the detection of anti-dengue virus antibodies (Module B). A review of logistics arrangements was also conducted. All 16 laboratories testing Module A performed reverse transcriptase polymerase chain reaction (RT-PCR) for both RNA and serotype detection. Of these, 15 had correct results for RNA detection and all 16 correctly serotyped the viruses. All nine laboratories performing NS1 antigen detection obtained the correct results. Sixteen of the 18 laboratories using IgM assays in Module B obtained the correct results as did the 13 laboratories that performed IgG assays. Detection of ongoing/recent dengue virus infection by both molecular (RT-PCR) and serological methods (IgM) was available in 15/19 participating laboratories. This first round of external quality assessment of dengue diagnostics was successfully conducted in national-level public health laboratories in the WHO Western Pacific Region, revealing good proficiency in both molecular and serological testing. Further comprehensive diagnostic testing for dengue virus and other priority pathogens in the Region will be assessed during future rounds.

Student Preferences and Expectations: Some Practical Tips for Designers of English Enhancement Programmes

ERIC Educational Resources Information Center

Yeung, Marine; Li, Tilo

2018-01-01

As one of the essential skills for success in work and studies, English communication is often made a key component in the GE curriculum of tertiary study programmes. In addition to the provision of required English proficiency courses, many tertiary institutions have established English centres of some description to promote English learning on…

Performance of laboratories analysing welding fume on filter samples: results from the WASP proficiency testing scheme.

PubMed

Stacey, Peter; Butler, Owen

2008-06-01

This paper emphasizes the need for occupational hygiene professionals to require evidence of the quality of welding fume data from analytical laboratories. The measurement of metals in welding fume using atomic spectrometric techniques is a complex analysis often requiring specialist digestion procedures. The results from a trial programme testing the proficiency of laboratories in the Workplace Analysis Scheme for Proficiency (WASP) to measure potentially harmful metals in several different types of welding fume showed that most laboratories underestimated the mass of analyte on the filters. The average recovery was 70-80% of the target value and >20% of reported recoveries for some of the more difficult welding fume matrices were <50%. This level of under-reporting has significant implications for any health or hygiene studies of the exposure of welders to toxic metals for the types of fumes included in this study. Good laboratories' performance measuring spiked WASP filter samples containing soluble metal salts did not guarantee good performance when measuring the more complex welding fume trial filter samples. Consistent rather than erratic error predominated, suggesting that the main analytical factor contributing to the differences between the target values and results was the effectiveness of the sample preparation procedures used by participating laboratories. It is concluded that, with practice and regular participation in WASP, performance can improve over time.

15 CFR 285.8 - Proficiency testing.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Proficiency testing. 285.8 Section 285... OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE ACCREDITATION AND ASSESSMENT PROGRAMS NATIONAL VOLUNTARY LABORATORY ACCREDITATION PROGRAM § 285.8 Proficiency testing. (a) NVLAP proficiency testing is...

15 CFR 285.8 - Proficiency testing.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Proficiency testing. 285.8 Section 285... OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE ACCREDITATION AND ASSESSMENT PROGRAMS NATIONAL VOLUNTARY LABORATORY ACCREDITATION PROGRAM § 285.8 Proficiency testing. (a) NVLAP proficiency testing is...

15 CFR 285.8 - Proficiency testing.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Proficiency testing. 285.8 Section 285... OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE ACCREDITATION AND ASSESSMENT PROGRAMS NATIONAL VOLUNTARY LABORATORY ACCREDITATION PROGRAM § 285.8 Proficiency testing. (a) NVLAP proficiency testing is...

Oral Communication Skills Assessment in a Synchronous Hybrid MBA Programme: Does Attending Face-to-Face Matter for US and International Students?

ERIC Educational Resources Information Center

Butz, Nikolaus T.; Askim-Lovseth, Mary K.

2015-01-01

The ability to communicate effectively is an essential skill for graduates of Masters of Business Administration (MBA) programmes; however, as synchronous hybrid learning becomes more common, business schools may find it challenging to assess students' proficiency in this core area. An additional layer of complexity is added by the burgeoning…

[An experimental proficiency test for ability to screen 104 residual pesticides in agricultural products].

PubMed

Tsumura, Yukari; Ishimitsu, Susumu; Otaki, Kayo; Uchimi, Hiroyuki; Matsumoto, Nobuyuki; Daba, Masaki; Tsuchiya, Tetsu; Ukyo, Masaho; Tonogai, Yasuhide

2003-10-01

An experimental proficiency test program for ability to screen 104 residual pesticides in agricultural products has been conducted. Eight Japanese laboratories joined the program. Items tested in the present study were limit of detection, internal proficiency test (self spike) and external proficiency test (blind spike). All 104 pesticides were well detected and recovered from agricultural foods in the internal proficiency test. However, the results of the external proficiency test did not completely agree with those of the internal proficiency tests. After 5 rounds of the blind spike test, the ratio of the number of correctly detected pesticides to that of actually contained ones (49 total) ranged from 65% to 100% among laboratories. The numbers of mistakenly detected pesticides by a laboratory were 0 to 15. Thus, there was a great difference among the laboratories in the ability to screen multiresidual pesticides.

Assessment of Preschoolers' Gross Motor Proficiency: Revisiting Bruininks-Oseretsky Test of Motor Proficiency

ERIC Educational Resources Information Center

Lam, Hazel Mei Yung

2011-01-01

Literature reveals that there are very few validated motor proficiency tests for young children. According to Gallahue and Ozmun, the Bruininks-Oseretsky Test of Motor Proficiency is a valid test. However, manipulative skills, which are classified as gross motor skills by most motor development specialists, are only tested in the Upper Limb…

Use of proficiency test performance to determine clinical laboratory director qualifications.

PubMed

Howanitz, P J

1988-04-01

Many activities and policies influence laboratory test quality. Proficiency test results are one measure of laboratory quality, and during the past 25 years, five studies have examined the relationship of laboratory director educational requirements to proficiency test results. Data from three studies support the association between director qualifications and quality as measured by proficiency test performance, whereas no relationship was found in the other two studies. Possible reasons for conflicting results include differences in database size and demographics; in addition, proficiency test results may be inappropriate, although widely used, as the sole measure of laboratory director performance.

Proficiency Standards and Cut-Scores for Language Proficiency Tests.

ERIC Educational Resources Information Center

Moy, Raymond H.

1984-01-01

Discusses the problems associated with "grading on a curve," the approach often used for standard setting on language proficiency tests. Proposes four main steps presented in the setting of a non-arbitrary cut-score. These steps not only establish a proficiency standard checked by external criteria, but also check to see that the test covers the…

First Language Proficiency and Successful Foreign Language Learning: The Case of High School Students Learning French as a Foreign Language

ERIC Educational Resources Information Center

Gnintedem, Antoine

2014-01-01

This study investigated whether there was a correlation between first language proficiency as measured by the Mississippi Curriculum Test (MCT II) Reading and Language Arts and foreign language proficiency as measured by the French Language Proficiency Test. Data for the independent variable, first language proficiency, was collected from the…

Setting maximum limits for trace elements in baby food in European legislation: the outcome of International Measurement Evaluation Programme®-33.

PubMed

Cordeiro, F; Baer, I; Robouch, P; Emteborg, H; Can, S Z; Krata, A; Zampella, M; Quétel, C R; Hearn, R; De la Calle, B

2013-01-01

The Institute for Reference Materials and Measurements (IRMM) of the Joint Research Centre (JRC), a Directorate-General of the European Commission, operates the International Measurement Evaluation Programme® (IMEP). It organises various types of inter-laboratory comparisons in support of European Union policies. This paper presents the results of a proficiency testing exercise (PT) focusing on the determination of total cadmium (Cd) and total lead (Pb) mass fractions in baby food in support to Commission Regulation (EC) 1881/2006 of 19 December 2006 setting maximum levels for certain contaminants in foodstuffs. The test material used in this exercise was soya-based baby food formula purchased in a local pharmacy and prepared by the Reference Materials Unit of the IRMM for this exercise. Sixty-six laboratories from 23 countries registered to the exercise and 61 of them reported results. Each participant received one bottle containing approximately 15 g of test material. Participants were asked to quantify the measurands in the powder and in the reconstituted formula. Reference values independent from the participants' results were established using isotope dilution inductively coupled plasma mass spectrometry. The total Cd mass fraction was determined by IRMM and LGC Ltd (UK), while the total Pb was determined by IRMM. The standard deviation for proficiency assessment σ^ was set at 22% of the assigned value for all measurands. Laboratories were rated with z- and ζ- (zeta) scores in accordance with ISO 13528. The outcome of this exercise is clearly influenced by the very low level of Cd and Pb content in the test material which triggered: a high number of 'less than' values; overestimated values especially for Pb very likely due to contamination; and a visible method influence in the case of Pb (methods based on atomic absorption were not sensitive enough to attain such low limits of detection). The results were also evaluated with regard to the reported limit of detection and some incoherencies were observed.

Ohio Proficiency Tests for Grade 12. Practice Test.

ERIC Educational Resources Information Center

Ohio State Dept. of Education, Columbus.

High school seniors in Ohio who have passed all parts of the ninth-grade proficiency tests are required to take the twelfth-grade proficiency tests. These tests, in writing, reading, mathematics, citizenship, and science, are designed to measure twelfth-grade performance and to evaluate the learning that goes on between the minimum competencies of…

The Unified Language Testing Plan: Speaking Proficiency Test. Russian Pilot Validation Studies. Report Number 2.

ERIC Educational Resources Information Center

Thornton, Julie A.

The report describes one segment of the Federal Language Testing Board's Unified Language Testing Plan (ULTP), the validation of the speaking proficiency test in Russian. The ULTP is a project to increase standardization of foreign language proficiency measurement and promote sharing of resources among testing programs in the federal government.…

The Unified Language Testing Plan: Speaking Proficiency Test. Spanish and English Pilot Validation Studies. Report Number 1.

ERIC Educational Resources Information Center

Thornton, Julie A.

This report describes one segment of the Federal Language Testing Board's Unified Language Testing Plan (ULTP), the validation of speaking proficiency tests in Spanish and English. The ULTP is a project to increase standardization of foreign language proficiency measurement and promote sharing of resources among testing programs in the federal…

An Exploration of Academic Reading Proficiency at the University Level: A Cross-Sectional Study of 848 Undergraduates

ERIC Educational Resources Information Center

Gorzycki, Meg; Howard, Pamela; Allen, Diane; Desa, Geoffrey; Rosegard, Erik

2016-01-01

Academic reading proficiently is characterized by the ability to perform cognitive tasks associated with interpreting text. Researchers developed an externally validated Informal Academic Reading Proficiency Test to gauge undergraduates' academic reading proficiency. A cross-sectional study of 23 classes completed the reading test in 2014. This…

Review on how proficiency testing needs in Brazil are supplied by accredited providers by Cgcre

NASA Astrophysics Data System (ADS)

Moura, M. H.; Borges, R. M. H.

2015-01-01

Proficiency testing schemes are an important tool to quality assurance in measurement as well as a tool to harmonization of multilateral recognition arrangements for accreditation. The General Coordination for Accreditation (Cgcre) of INMETRO developed a new program to accredit proficiency testing providers according with the International Standard ISO/IEC 17043. This work presents a review on needs for proficiency testing schemes in Brazil and assesses how these needs are supplied by accredited providers.

Work-based learning: challenges and opportunities.

PubMed

Gallagher, Ann; Holland, Lesley

This article discusses some of the challenges and opportunities arising from the development and implementation of an innovative work-based open and distance learning programme available exclusively to healthcare assistants working in general health and mental health practice. The programme is based on a partnership between the sponsoring organisation and the Open University. The focus is on the development of standards of proficiency, service user involvement, partnership working, skills development and the pedagogic implications of a work-based learning format.

Testing foreign language impact on engineering students' scientific problem-solving performance

NASA Astrophysics Data System (ADS)

Tatzl, Dietmar; Messnarz, Bernd

2013-12-01

This article investigates the influence of English as the examination language on the solution of physics and science problems by non-native speakers in tertiary engineering education. For that purpose, a statistically significant total number of 96 students in four year groups from freshman to senior level participated in a testing experiment in the Degree Programme of Aviation at the FH JOANNEUM University of Applied Sciences, Graz, Austria. Half of each test group were given a set of 12 physics problems described in German, the other half received the same set of problems described in English. It was the goal to test linguistic reading comprehension necessary for scientific problem solving instead of physics knowledge as such. The results imply that written undergraduate English-medium engineering tests and examinations may not require additional examination time or language-specific aids for students who have reached university-entrance proficiency in English as a foreign language.

The Nevada Proficiency Examination Program: Evaluating the Writing Samples.

ERIC Educational Resources Information Center

Howard, Edward H.

Writing tests are part of the mandated statewide proficiency examination in Nevada. The ninth-grade screening test and the eleventh-grade diploma-certifying test require that a student write a paragraph and a business letter, each on an assigned topic and each at an acceptable level of proficiency. Pilot tests, extended discussion, and statistical…

The University of Illinois Placement and Proficiency System: Description and Results.

ERIC Educational Resources Information Center

Stallings, William M.; And Others

This report begins with an overview of placement and proficiency testing, with emphasis on the benefits to students and instructors of such testing. Various ways in which proficiency credit may be earned at the University of Illinois are discussed. In particular, the freshmen Placement and Proficiency System is described in detail. Some data are…

42 CFR 493.929 - Chemistry.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 5 2010-10-01 2010-10-01 false Chemistry. 493.929 Section 493.929 Public Health... Proficiency Testing Programs by Specialty and Subspecialty § 493.929 Chemistry. The subspecialties under the specialty of chemistry for which a proficiency testing program may offer proficiency testing are routine...

Regents Examinations, Regents Competency Tests, & Proficiency Examinations: School Administrator's Manual. 1989 Edition.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of Elementary and Secondary Testing Programs.

This manual contains the general information on Regents Examinations, Regents Competency tests, occupational education proficiency examinations, and second language proficiency examinations, as well as the regulations and procedures for ordering, administering, and rating these examinations. The Regents Examinations are achievement tests based on…

42 CFR 493.929 - Chemistry.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 5 2012-10-01 2012-10-01 false Chemistry. 493.929 Section 493.929 Public Health... Proficiency Testing Programs by Specialty and Subspecialty § 493.929 Chemistry. The subspecialties under the specialty of chemistry for which a proficiency testing program may offer proficiency testing are routine...

42 CFR 493.929 - Chemistry.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 5 2014-10-01 2014-10-01 false Chemistry. 493.929 Section 493.929 Public Health... Proficiency Testing Programs by Specialty and Subspecialty § 493.929 Chemistry. The subspecialties under the specialty of chemistry for which a proficiency testing program may offer proficiency testing are routine...

42 CFR 493.929 - Chemistry.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 5 2013-10-01 2013-10-01 false Chemistry. 493.929 Section 493.929 Public Health... Proficiency Testing Programs by Specialty and Subspecialty § 493.929 Chemistry. The subspecialties under the specialty of chemistry for which a proficiency testing program may offer proficiency testing are routine...

42 CFR 493.929 - Chemistry.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 5 2011-10-01 2011-10-01 false Chemistry. 493.929 Section 493.929 Public Health... Proficiency Testing Programs by Specialty and Subspecialty § 493.929 Chemistry. The subspecialties under the specialty of chemistry for which a proficiency testing program may offer proficiency testing are routine...

Resilience, integrated development and family planning: building long-term solutions.

PubMed

De Souza, Roger-Mark

2014-05-01

For the many individuals and communities experiencing natural disasters and environmental degradation, building resilience means becoming more proficient at anticipating, preventing, recovering, and rebuilding following negative shocks and stresses. Development practitioners have been working to build this proficiency in vulnerable communities around the world for several decades. This article first examines the meaning of resilience as a component of responding to disasters and some of the key components of building resilience. It then summarises approaches to resilience developed by the Rockefeller and Packard Foundations, the Intergovernmental Panel on Climate Change, USAID and DFID, which show how family planning services can contribute to resilience. Next, it gives some examples of how family planning has been integrated into some current environment and development programmes. Finally, it describes how these integrated programmes have succeeded in helping communities to diversify livelihoods, bolster community engagement and resilience, build new governance structures, and position women as agents of change. Copyright © 2014 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.

Improvement of fundamental movement skills through support and mentorship of class room teachers.

PubMed

Mitchell, Brooke; McLennan, Stephanie; Latimer, Kasha; Graham, David; Gilmore, Janine; Rush, Elaine

2013-01-01

Project Energize, a multicomponent through-school programme aims to improve the overall health and reducing weight gain of Waikato primary school children by increasing their physical activity and encouraging healthy eating. The aim of this report is to describe the efficacy of one intervention that provided classroom teachers with tools for improving fundamental movement skill (FMS) proficiency in years 0-8 school children. In 2008 the Test of Gross Motor Development (TGMD) was used to measure the FMS proficiency of children from 11 schools and 41 classes; before (n = 701) and after (n = 598) the teacher support was provided. Children were identified only by class years. At baseline less than half of the children exhibited proficiency in kicking (21%), throwing (31%) and striking (40%) while most children were able to run (84.6%) and slide (78.0%). All skills were substantially improved (P < 0.001) after the intervention with the biggest changes in kicking, throwing and striking; 49.8%, 63.5% and 76.3% proficient. At baseline children in years 0-3 from higher decile schools performed better than lower decile schools and after intervention this gap was reduced or removed. After receiving tailored FMS physical education classes led by the teacher, younger children were more competent than the older children were at baseline. The large, positive effects of the intervention have implications for long term physical activity participation and fitness with subsequent health benefits. The school-based FMS teacher support intervention by Team Energize is an effective way to improve outcomes for children. © 2011 Asian Oceanian Association for the Study of Obesity. Published by Elsevier Ltd. All rights reserved.

Preparation and Use of Polish Mushroom Proficiency Testing Materials

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

Polkowska-Motrenko, Halina

2008-08-14

Mushroom reference materials have been prepared and characterized for the use in proficiency tests according to a procedure established within the frame of an IAEA Interregional Technical Cooperation Project. The materials were used for conducting the proficiency tests in Poland in 2005-2007. The results obtained by participating laboratories are presented and discussed.

Exploring Proficiency-Based vs. Performance-Based Items with Elicited Imitation Assessment

ERIC Educational Resources Information Center

Cox, Troy L.; Bown, Jennifer; Burdis, Jacob

2015-01-01

This study investigates the effect of proficiency- vs. performance-based elicited imitation (EI) assessment. EI requires test-takers to repeat sentences in the target language. The accuracy at which test-takers are able to repeat sentences highly correlates with test-takers' language proficiency. However, in EI, the factors that render an item…

Fighter pilots' heart rate, heart rate variation and performance during an instrument flight rules proficiency test.

PubMed

Mansikka, Heikki; Virtanen, Kai; Harris, Don; Simola, Petteri

2016-09-01

Increased task demand will increase the pilot mental workload (PMWL). When PMWL is increased, mental overload may occur resulting in degraded performance. During pilots' instrument flight rules (IFR) proficiency test, PMWL is typically not measured. Therefore, little is known about workload during the proficiency test and pilots' potential to cope with higher task demands than those experienced during the test. In this study, fighter pilots' performance and PMWL was measured during a real IFR proficiency test in an F/A-18 simulator. PMWL was measured using heart rate (HR) and heart rate variation (HRV). Performance was rated using Finnish Air Force's official rating scales. Results indicated that HR and HRV differentiate varying task demands in situations where variations in performance are insignificant. It was concluded that during a proficiency test, PMWL should be measured together with the task performance measurement. Copyright © 2016 Elsevier Ltd. All rights reserved.

Preparation of pyrolysis reference samples: evaluation of a standard method using a tube furnace.

PubMed

Sandercock, P Mark L

2012-05-01

A new, simple method for the reproducible creation of pyrolysis products from different materials that may be found at a fire scene is described. A temperature programmable steady-state tube furnace was used to generate pyrolysis products from different substrates, including softwoods, paper, vinyl sheet flooring, and carpet. The temperature profile of the tube furnace was characterized, and the suitability of the method to reproducibly create pyrolysates similar to those found in real fire debris was assessed. The use of this method to create proficiency tests to realistically test an examiner's ability to interpret complex gas chromatograph-mass spectrometric fire debris data, and to create a library of pyrolsates generated from materials commonly found at a fire scene, is demonstrated. © 2011 American Academy of Forensic Sciences.

Fundamental Movement Skill Proficiency amongst Adolescent Youth

ERIC Educational Resources Information Center

O' Brien, Wesley; Belton, Sarahjane; Issartel, Johann

2016-01-01

Background: Literature suggests that physical education programmes ought to provide intense instruction towards basic movement skills needed to enjoy a variety of physical activities. Fundamental movement skills (FMS) are basic observable patterns of behaviour present from childhood to adulthood (e.g. run, skip and kick). Recent evidence indicates…

Effect of a 9-wk. after-school multiskills club on fundamental movement skill proficiency in 8- to 9-yr.-old children: an exploratory trial.

PubMed

Foweather, Lawrence; McWhannell, Nicola; Henaghan, Jayne; Lees, Adrian; Stratton, Gareth; Batterham, Alan M

2008-06-01

This exploratory study examined the effects of a 9-wk. after-school multiskills club on fundamental movement skill proficiency in 8- to 9-yr.-old children. Two schools were randomly assigned to either a control (n = 15 children) or multiskill club (n = 19 children) condition. The multiskill club received 18 coaching sessions designed to improve fundamental movement skills. The control group followed normal routines. 7 skills were assessed using process-oriented measures with video analysis. Participation in the multiskill club yielded significant improvements in proficiency at posttest only in static balance, while potentially practically important improvements were observed in performance of the catch, throw, and kick skills. The after-school multiskill club offered a viable opportunity for movement skill acquisition, but any such programme would need to run for a longer duration to assess whether this type of activity could benefit all skills.

Proficiency Standards and Cut-Scores for Language Proficiency Tests.

ERIC Educational Resources Information Center

Moy, Raymond H.

The problem of standard setting on language proficiency tests is often approached by the use of norms derived from the group being tested, a process commonly known as "grading on the curve." One particular problem with this ad hoc method of standard setting is that it will usually result in a fluctuating standard dependent on the particular group…

Will the "Real" Proficiency Standard Please Stand Up?

ERIC Educational Resources Information Center

Baron, Joan Boykoff; And Others

Connecticut's experience with four different standard-setting methods regarding multiple choice proficiency tests is described. The methods include Angoff, Nedelsky, Borderline Group, and Contrasting Groups Methods. All Connecticut ninth graders were administered proficiency tests in reading, language arts, and mathematics. As soon as final test…

PISA Proficiency Scores Predict Educational Outcomes

ERIC Educational Resources Information Center

Fischbach, Antoine; Keller, Ulrich; Preckel, Franzis; Brunner, Martin

2013-01-01

The "Programme for International Student Assessment" (PISA) examines the extent to which 15-year-old students who are near the end of compulsory education have acquired some of the competencies essential for participation in the labor market and society. Given that this participation hinges on educational attainment, it is crucial to…

Examining the Reliability and Validity of ADEPT and CELDT: Comparing Two Assessments of Oral Language Proficiency for English Language Learners

ERIC Educational Resources Information Center

Chavez, Gina

2013-01-01

Few classroom measures of English language proficiency have been evaluated for reliability and validity. This research examined the concurrent and predictive validity of an oral language test, titled A Developmental English Language Proficiency Test (ADEPT), and the relationship to the California English Language Development Test (CELDT) in the…

School-Age Test Proficiency and Special Education after Congenital Heart Disease Surgery in Infancy

PubMed Central

Mulkey, Sarah B.; Bai, Shasha; Luo, Chunqiao; Cleavenger, Jordyn E.; Gibson, Neal; Holland, Greg; Mosley, Bridget S.; Kaiser, Jeffrey R.; Bhutta, Adnan T.

2016-01-01

Objective To evaluate test proficiency and the receipt of special education services in school-age children who had surgery for congenital heart disease (CHD) <1 year of age. Study design Data from Arkansas-born children who had CHD surgery at Arkansas Children's Hospital at <1 year of age from 1996–2004 were linked to state birth certificates and the Arkansas Department of Education longitudinal database containing achievement test scores in literacy and mathematics for grades 3-4 and special education codes. The primary negative outcome was not achieving grade-level proficiency on achievement tests. Logistic regression accounting for repeated measures associated achieving proficiency with demographics, maternal education, and clinical factors. Results 362 of 458 (79%) children who received surgery for CHD matched to the ADE database; 285 had grade 3 and/or 4 achievement tests scores. Fewer students with CHD achieved proficiency in literacy and mathematics (P < .05) compared with grade-matched state students. Higher 5-minute Apgar score, shorter hospitalization, and higher maternal education predicted proficiency in literacy (P < .05). White race, no cardiopulmonary bypass, and shorter hospitalization predicted proficiency in mathematics (P < .05). Sex, gestational age, age at surgery, CHD diagnosis, and type and number of surgeries did not predict test proficiency. Compared with all public school students, more children with CHD received special education services (26.9% vs 11.6%, P < .001). Conclusion Children with CHD had poorer academic achievement and were more likely to receive special education services than all state students. Results from this study support the need for neurodevelopmental evaluations as standard in children with CHD. PMID:27453376

Proficiency testing as a basis for estimating uncertainty of measurement: application to forensic alcohol and toxicology quantitations.

PubMed

Wallace, Jack

2010-05-01

While forensic laboratories will soon be required to estimate uncertainties of measurement for those quantitations reported to the end users of the information, the procedures for estimating this have been little discussed in the forensic literature. This article illustrates how proficiency test results provide the basis for estimating uncertainties in three instances: (i) For breath alcohol analyzers the interlaboratory precision is taken as a direct measure of uncertainty. This approach applies when the number of proficiency tests is small. (ii) For blood alcohol, the uncertainty is calculated from the differences between the laboratory's proficiency testing results and the mean quantitations determined by the participants; this approach applies when the laboratory has participated in a large number of tests. (iii) For toxicology, either of these approaches is useful for estimating comparability between laboratories, but not for estimating absolute accuracy. It is seen that data from proficiency tests enable estimates of uncertainty that are empirical, simple, thorough, and applicable to a wide range of concentrations.

Motor Proficiency Traits of Deaf Children.

ERIC Educational Resources Information Center

Brunt, Denis; Broadhead, Geoffrey D.

1982-01-01

Children at the Louisiana State School for the Deaf were tested for motor proficiency using the Short Form of the Bruininks-Oseretsky Test of Motor Proficiency. The children appeared to lack balancing skills but scored better than hearing children in visual motor control. Sex and age differences are noted. (PP)

Talking and Testing: Discourse Approaches to the Assessment of Oral Proficiency. Studies in Bilingualism, Volume 14.

ERIC Educational Resources Information Center

Young, Richard, Ed.; He, Agnes Weiyun, Ed.

Papers on second language oral proficiency testing include: "Language Proficiency Interviews: A Discourse Approach" (Agnes Weiyun He, Richard Young); "Re-Analyzing the OPI: How Much Does It Look Like Natural Conversation?" (Marysia Johnson, Andrea Tyler); "Evaluating Learner Interactional Skills: Conversation at the Micro…

Applications of Oral Proficiency Testing to Foreign Language. Instruction.

ERIC Educational Resources Information Center

American Council on the Teaching of Foreign Languages, Hastings-on-Hudson, NY.

A guide to the adaptation of oral proficiency testing for classroom language instruction contains excerpts of projects by participants in an American Council on the Teaching of Foreign Languages (ACTFL) workshop. The excerpts are examples of proficiency based curricula and materials designed to personalize instruction and simulate real-life…

Beyond Faith and Face Validity: The Multitrait-Multimethod Matrix and the Convergent and Discriminant Validity of Oral Proficiency Tests.

ERIC Educational Resources Information Center

Stevenson, Douglas K.

Recently there has been a renewed international interest in direct oral proficiency measures such as the oral interview. There has also been a growing awareness among some language testing specialists that all proficiency tests must be subjected to construct validation. It seems that the high face validity of oral interviews tends to cloud and…

A Discussion and Comparison of Selected Methods for Determining Cutoff Scores for Proficiency and Placement Tests. Placement and Proficiency Testing Report No. 6.

ERIC Educational Resources Information Center

Klein, Anna C.; Whitney, Douglas R.

Procedures and related issues involved in the application of trait-treatment interaction (TTI) to institutional research, in general, and to placement and proficiency testing, in particular, are discussed and illustrated. Traditional methods for choosing cut-off scores are compared and proposals for evaluating the results in the TTI framework are…

An assessment of workplace programmes designed to control inhalation risks using respiratory protective equipment.

PubMed

Bell, Nikki; Vaughan, Nicholas P; Morris, Len; Griffin, Peter

2012-04-01

Few studies have assessed respiratory protective equipment (RPE) failures at the organizational level despite evidence to suggest that compliance with good practice may be low. The aim of this study was to develop an understanding of what current RPE programmes look like across industry and how this compares with good practice. Twenty cross-industry site visits were conducted with companies that had RPE programmes in place. Visits involved management interviews to explore current RPE systems and procedures and the decision making underpinning these. Observations of RPE operatives were included followed by short interviews to discuss the behaviours observed. Post-site assessments jointly undertaken by an RPE scientist and psychologist produced ratings for each site on six critical aspects of RPE programmes (knowledge/awareness, selection, use, training/information, supervision, and storage/cleaning/maintenance). Overall ratings for theoretical competence (i.e. management knowledge of RPE) and practical control (i.e. actual RPE practice on the shop floor) were also given. Qualitative analysis was performed on all interview data. The performance of RPE programmes varied across industry. Fewer than half the companies visited were considered to have an acceptable level of theoretical competence and practical control. Four distinct groups emerged from the 20 sites studied, ranging from Learners (low theoretical competence and practical control--four sites), Developers (acceptable theoretical competence and low practical control--five sites), and Fortuitous (low theoretical competence and acceptable practical control--two sites), to Proficient (acceptable theoretical competence and practical control--nine sites). None of the companies visited were achieving optimal control through the use of RPE. Widespread inadequacies were found with programme implementation, particularly training, supervision, and maintenance. Our taxonomy based on the four groups (Learners, Developers, Fortuitous, and Proficient) provided a useful expert-informed tool for explaining the variation in performance of RPE programmes across industry. Although further research and development are required, this taxonomy offers a useful starting point for the development of practical tools that may assist managers in making the much-needed improvements to all facets of programme implementation, particularly training, supervision, and maintenance.

Proficiency Testing for Determination of Water Content in Toluene of Chemical Reagents by iteration robust statistic technique

NASA Astrophysics Data System (ADS)

Wang, Hao; Wang, Qunwei; He, Ming

2018-05-01

In order to investigate and improve the level of detection technology of water content in liquid chemical reagents of domestic laboratories, proficiency testing provider PT0031 (CNAS) has organized proficiency testing program of water content in toluene, 48 laboratories from 18 provinces/cities/municipals took part in the PT. This paper introduces the implementation process of proficiency testing for determination of water content in toluene, including sample preparation, homogeneity and stability test, the results of statistics of iteration robust statistic technique and analysis, summarized and analyzed those of the different test standards which are widely used in the laboratories, put forward the technological suggestions for the improvement of the test quality of water content. Satisfactory results were obtained by 43 laboratories, amounting to 89.6% of the total participating laboratories.

School-Age Test Proficiency and Special Education After Congenital Heart Disease Surgery in Infancy.

PubMed

Mulkey, Sarah B; Bai, Shasha; Luo, Chunqiao; Cleavenger, Jordyn E; Gibson, Neal; Holland, Greg; Mosley, Bridget S; Kaiser, Jeffrey R; Bhutta, Adnan T

2016-11-01

To evaluate test proficiency and the receipt of special education services in school-age children who had undergone surgery for congenital heart disease (CHD) at age <1 year. Data from Arkansas-born children who underwent surgery for CHD at Arkansas Children's Hospital at age <1 year between 1996 and 2004 were linked to state birth certificates and the Arkansas Department of Education longitudinal database containing achievement test scores in literacy and mathematics for grades 3-4 and special education codes. The primary negative outcome was not achieving grade-level proficiency on achievement tests. Logistic regression accounting for repeated measures was used to evaluate for associations between achieving proficiency and demographic data, maternal education, and clinical factors. A total of 362 of 458 (79%) children who underwent surgery for CHD were matched to the Arkansas Department of Education database, 285 of whom had grade 3 and/or 4 achievement tests scores. Fewer students with CHD achieved proficiency in literacy and mathematics (P < .05) compared with grade-matched state students. Higher 5-minute Apgar score, shorter duration of hospitalization, and higher maternal education predicted proficiency in literacy (P < .05). White race, no cardiopulmonary bypass, and shorter hospitalization predicted proficiency in mathematics (P < .05). Sex, gestational age, age at surgery, CHD diagnosis, and type and number of surgeries did not predict test proficiency. Compared with all public school students, more children with CHD received special education services (26.9% vs 11.6%; P < .001). Children with CHD had poorer academic achievement and were more likely to receive special education services than all state students. Results from this study support the need for neurodevelopmental evaluations as standard practice in children with CHD. Copyright © 2016 Elsevier Inc. All rights reserved.

Coping with Teacher Resistance: Insights from INSET Programmes.

ERIC Educational Resources Information Center

Saraswathi, V.

Inservice education for teachers of English as a Second Language in India is discussed, focusing on the problem of teacher resistance to change in teaching practice. First, the need for inservice teacher education in the Indian context is examined, noting that standards of both student and teacher English language proficiency have been declining.…

Exploring Students' Reading Profiles to Guide a Reading Intervention Programme

ERIC Educational Resources Information Center

Boakye, Naomi A. N. Y.

2017-01-01

There have been a number of studies on reading interventions to improve students' reading proficiency, yet the majority of these interventions are undertaken with the assumption that students' reading challenges are obvious and generic in nature. The interventions do not take into consideration the diversity in students' reading backgrounds and…

Effects of language proficiency and language of the environment on aphasia therapy in a multilingual

PubMed Central

Goral, Mira; Rosas, Jason; Conner, Peggy S.; Maul, Kristen K.; Obler, Loraine K.

2011-01-01

We examined the relative proficiency of four languages (Spanish, German, French, English) of a multilingual speaker with aphasia, JM. JM’s self-rated proficiency was consistent with his naming accuracy for nouns and verbs (The Object and Action Naming Battery, Druks & Masterson, 2000) and with his performance on selected subtests of the Bilingual Aphasia Test (Paradis & Libben, 1987). Within and between-language changes were measured following two periods of language treatment, one in a highly-proficient language (Spanish) and one in a less-proficient language (English). The various outcome measures differed in their sensitivity to treatment-associated changes. Cross-language treatment effects were linked to the language of the environment at the time of testing and to relative language proficiency. PMID:23185107

Testing Proficiency in Interpersonal Communication

ERIC Educational Resources Information Center

Byers, Burton H.

1973-01-01

Discusses several hypotheses about the measurement of speech-communication proficiency which are being tested at the University of Hawaii and a testing instrument entitled Dy Comm'' (dyadic communication) which emerged from this research. (DD)

Motor proficiency differences among students with intellectual disabilities, autism, and developmental disability

PubMed Central

Jeoung, Bogja

2018-01-01

There is considerable overlap in the manifestations of intellectual disability, autism, and developmental disability. We aimed to determine whether students with such disabilities have differences in their motor proficiency. We compared the motor proficiency of 82 students (age, 11 to 20 years) with different severities of intellectual disability (borderline, 11 students; mild, 27 students; moderate, 19 students), developmental disability (15 students), or autism (10 students). The Bruininks-Oseretsky Test of Motor Proficiency, Second edition was used to assess motor skills. The data were analyzed using descriptive statistics, independent t-tests, and analysis of variance. Compared to students with borderline intellectual disabilities, mild intellectual disabilities, or autism, those with moderate intellectual disabilities scored significantly lower on al-most all items regarding motor skill on the Bruininks-Oseretsky Test of Motor Proficiency. The results of this study provide key information for developing exercise programs to improve the motor proficiency and quality of life of children with various developmental disorders. PMID:29740563

Motor proficiency differences among students with intellectual disabilities, autism, and developmental disability.

PubMed

Jeoung, Bogja

2018-04-01

There is considerable overlap in the manifestations of intellectual disability, autism, and developmental disability. We aimed to determine whether students with such disabilities have differences in their motor proficiency. We compared the motor proficiency of 82 students (age, 11 to 20 years) with different severities of intellectual disability (borderline, 11 students; mild, 27 students; moderate, 19 students), developmental disability (15 students), or autism (10 students). The Bruininks-Oseretsky Test of Motor Proficiency, Second edition was used to assess motor skills. The data were analyzed using descriptive statistics, independent t -tests, and analysis of variance. Compared to students with borderline intellectual disabilities, mild intellectual disabilities, or autism, those with moderate intellectual disabilities scored significantly lower on al-most all items regarding motor skill on the Bruininks-Oseretsky Test of Motor Proficiency. The results of this study provide key information for developing exercise programs to improve the motor proficiency and quality of life of children with various developmental disorders.

Simulated Oral Proficiency Interviews: Recent Developments. ERIC Digest.

ERIC Educational Resources Information Center

Malone, Margaret

This digest discusses the simulated oral proficiency interview (SOPI), a performance-based, tape-mediated speaking test. The SOPI follows the general structure of the oral proficiency interview (OPI) used by government agencies and the American Council on the Teaching of Foreign Languages (ACTFL) to measure speaking proficiency. Whereas the OPI is…

Validation of the Proficiency Examination for Diagnostic Radiologic Technology. Final Report.

ERIC Educational Resources Information Center

Educational Testing Service, Princeton, NJ.

The validity of the Proficiency Examination for Diagnostic Radiologic Technology was investigated, using 140 radiologic technologists who took both the written Proficiency Examination and a performance test. As an additional criterion measure of job proficiency, supervisors' assessments were obtained for 128 of the technologists. The resulting…

NCES Finds States Lowered "Proficiency" Bar

ERIC Educational Resources Information Center

Viadero, Debra

2009-01-01

With 2014 approaching as the deadline by which states must get all their students up to "proficient" levels on state tests, a study released last week by the U.S. Department of Education's top statistics agency suggests that some states may have lowered student-proficiency standards on such tests in recent years. For the 47-state study,…

Procedures and Reasoning for Skill Proficiency Testing in Physical Education Teacher Education Programs

ERIC Educational Resources Information Center

Baghurst, Timothy; Richard, Kevin; Mwavita, Mwarumba; Ramos, Nilo

2015-01-01

This study sought to determine how the testing of skill proficiency is being conducted in physical education teacher education (PETE) programs in the USA and how fitness or skill proficiencies, as attributes of a physical educator, are perceived. Participants were 312 college PETE program coordinators who completed an online survey about skill…

Non-Discriminatory Assessment: Formal and Informal Assessment of Limited English Proficient Children.

ERIC Educational Resources Information Center

Mares, Sharon

PEOPLE (Pruebas de Expresion Oral y Percepcion de la Lengua Espanol) was developed as a test to help distinguish between a language difference and a language deficit in non English proficient (NEP) and limited English proficient (LEP) elementary Hispanic students. PEOPLE was developed, pilot tested in 14 school districts in Los Angeles County with…

External quality assessment of national public health laboratories in Africa, 2002–2009

PubMed Central

Perovic, Olga; Fensham, Vivian; McCarthy, Kerrigan; von Gottberg, Anne; de Gouveia, Linda; Poonsamy, Bhavani; Dini, Leigh; Rossouw, Jenny; Keddy, Karen; Alemu, Wondimagegnehu; Yahaya, Ali; Pierson, Antoine; Dolmazon, Virginie; Cognat, Sébastien; Ndihokubwayo, Jean Bosco

2012-01-01

Abstract Objective To describe findings from an external quality assessment programme involving laboratories in Africa that routinely investigate epidemic-prone diseases. Methods Beginning in 2002, the Regional Office for Africa of the World Health Organization (WHO) invited national public health laboratories and related facilities in Africa to participate in the programme. Three surveys comprising specimens and questionnaires associated with bacterial enteric diseases, bacterial meningitis, plague, tuberculosis and malaria were sent annually to test participants’ diagnostic proficiency. Identical surveys were sent to referee laboratories for quality control. Materials were prepared, packaged and shipped in accordance with standard protocols. Findings and reports were due within 30 days. Key methodological decisions and test results were categorized as acceptable or unacceptable on the basis of consensus feedback from referees, using established grading schemes. Findings Between 2002 and 2009, participation increased from 30 to 48 Member States of the WHO and from 39 to 78 laboratories. Each survey was returned by 64–93% of participants. Mean turnaround time was 25.9 days. For bacterial enteric diseases and meningitis components, bacterial identification was acceptable in 65% and 69% of challenges, respectively, but serotyping and antibiotic susceptibility testing and reporting were frequently unacceptable. Microscopy was acceptable for 73% of plague challenges. Tuberculosis microscopy was satisfactorily performed, with 87% of responses receiving acceptable scores. In the malaria component, 82% of responses received acceptable scores for species identification but only 51% of parasite quantitation scores were acceptable. Conclusion The external quality assessment programme consistently identified certain functional deficiencies requiring strengthening that were present in African public health microbiology laboratories. PMID:22461714

Issues in Language Testing Research.

ERIC Educational Resources Information Center

Oller, John W., Jr., Ed.

Practical and technical aspects of language testing research are considered in 23 articles. Topical areas include: testing of general proficiency; the hypothesis of a single unitary factor accounting for reliable variance in tests; the structure of language proficiency; pros and cons of cloze testing; a new functional testing approach; and…

Assessing Language Proficiency Levels: Oral Proficiency Testing, Pre- and Post-Soviet Study.

ERIC Educational Resources Information Center

Baker, Robert L.

The importance of assessing language proficiency levels and the relationship of this priority to the teaching of Russian at the university level are discussed. Serious concerns about the value of language-specific proficiency guidelines are raised, and an argument is presented suggesting that language-specific guidelines may lead to undue emphasis…

Comparing self-guided learning and educator-guided learning formats for simulation-based clinical training.

PubMed

Brydges, Ryan; Carnahan, Heather; Rose, Don; Dubrowski, Adam

2010-08-01

In this paper, we tested the over-arching hypothesis that progressive self-guided learning offers equivalent learning benefit vs. proficiency-based training while limiting the need to set proficiency standards. We have shown that self-guided learning is enhanced when students learn on simulators that progressively increase in fidelity during practice. Proficiency-based training, a current gold-standard training approach, requires achievement of a criterion score before students advance to the next learning level. Baccalaureate nursing students (n = 15/group) practised intravenous catheterization using simulators that differed in fidelity (i.e. students' perceived realism). Data were collected in 2008. Proficiency-based students advanced from low- to mid- to high-fidelity after achieving a proficiency criterion at each level. Progressive students self-guided their progression from low- to mid- to high-fidelity. Yoked control students followed an experimenter-defined progressive practice schedule. Open-ended students moved freely between the simulators. One week after practice, blinded experts evaluated students' skill transfer on a standardized patient simulation. Group differences were examined using analyses of variance. Proficiency-based students scored highest on the high-fidelity post-test (effect size = 1.22). An interaction effect showed that the Progressive and Open-ended groups maintained their performance from post-test to transfer test, whereas the Proficiency-based and Yoked control groups experienced a significant decrease (P < 0.05). Surprisingly, most Open-ended students (73%) chose the progressive practice schedule. Progressive training and proficiency-based training resulted in equivalent transfer test performance, suggesting that progressive students effectively self-guided when to transition between simulators. Students' preference for the progressive practice schedule indicates that educators should consider this sequence for simulation-based training.

Use of a novel virus inactivation method for a multicenter avian influenza real-time reverse transcriptase-polymerase chain reaction proficiency study.

PubMed

Spackman, Erica; Suarez, David L

2005-01-01

Proficiency assessments are important elements in quality control for diagnostic laboratories. Traditionally, proficiency testing for polymerase chain reaction (PCR)-based assays has involved the use of clinical samples, samples "spiked" with live agents or DNA plasmids. Because of government regulations and biosecurity concerns, distribution of live high-consequence pathogens of livestock and poultry, such as avian influenza, is not possible, and DNA plasmids are not technically suitable for evaluating RNA virus detection. Therefore, a proficiency testing panel using whole avian influenza in a diluent containing a phenolic disinfectant that inactivates the virus while preserving the RNA for at least 8 weeks at -70 C was developed and used in a multicenter proficiency assessment for a type A influenza real-time reverse transcriptase (RT)-PCR test. The test, which was highly standardized, except for variation in the real-time RT-PCR equipment used, was shown to be highly reproducible by proficiency testing in 12 laboratories in the United States, Canada, and Hong Kong. Variation in cycle threshold values among 35 data sets and 490 samples was minimal (CV = 5.19%), and sample identifications were highly accurate (96.7% correct identifications) regardless of real-time PCR instrumentation.

The Relationship between Reading Proficiency and Reading Strategy Use: A Study of Adult ESL Learners

ERIC Educational Resources Information Center

Huang, Jiuhan; Nisbet, Deanna

2014-01-01

This article explores the relationship between reading strategy use and reading proficiency among 121 adult ESL learners. Reading strategy use was measured by the SORS, and reading proficiency was determined by the CASAS Reading Test and BEST Literacy Test. Findings of the study reveal that (a) adult ESL learners are active strategies users; (b)…

Assessing Fit of Models with Discrete Proficiency Variable in Educational Assessment. Research Report. RR-04-07

ERIC Educational Resources Information Center

Sinharay, Sandip; Almond, Russell; Yan, Duanli

2004-01-01

Model checking is a crucial part of any statistical analysis. As educators tie models for testing to cognitive theory of the domains, there is a natural tendency to represent participant proficiencies with latent variables representing the presence or absence of the knowledge, skills, and proficiencies to be tested (Mislevy, Almond, Yan, &…

Improving the Academic Performance of Non-Native English-Speaking Students: The Contribution of Pre-Sessional English Language Programmes

ERIC Educational Resources Information Center

Thorpe, Andy; Snell, Martin; Davey-Evans, Sue; Talman, Richard

2017-01-01

There is an established, if weak, inverse relationship between levels of English language proficiency and academic performance in higher education. In response, higher education institutions (HEIs) insist upon minimum entry requirements concerning language for international applicants. Many HEIs now also offer pre-sessional English courses to…

ELT in Brazilian Public Schools: History, Challenges, New Experiences and Perspectives

ERIC Educational Resources Information Center

Teixeira de Almeida, Ricardo Luiz

2016-01-01

Historically speaking, the teaching of English was never a part of Brazilian primary schools programmes. Foreign language teaching as an obligatory school subject appears only in the sixth year of basic education, and its goal is more connected to the development of critical citizens, rather than to the promotion of proficient speakers of the…

Implementing a University-Wide Credit-Bearing English Language Enhancement Programme: Issues Emerging from Practice

ERIC Educational Resources Information Center

Fenton-Smith, Ben; Humphreys, Pamela; Walkinshaw, Ian; Michael, Rowan; Lobo, Ana

2017-01-01

Many nations now enrol large numbers of tertiary students with English as an additional language, raising concerns over academic literacy standards. As a result, calls for whole-institution approaches to enhance language proficiency have grown. This paper describes the issues faced by one university that attempted such an approach. We first…

What Does Low Proficiency in Literacy Really Mean? Adult Skills in Focus #2

ERIC Educational Resources Information Center

OECD Publishing, 2016

2016-01-01

In designing policies and programmes targeting populations with poor literacy skills, it is important to take into account differences in the level of these skills within and among these populations. For example, native speakers of the mainstream language may require different language-development training than non-native speakers; and most adults…

Assessment of Study Abroad Outcomes in Chinese as a Second Language: Gains in Cross-Cultural Adaptability, Language Contact and Proficiency

ERIC Educational Resources Information Center

Taguchi, Naoko; Xiao, Feng; Li, Shuai

2016-01-01

Participants were 109 American college students studying Chinese in a study-abroad programme in Beijing. Following Kelley and Meyer, intercultural competence was defined as cross-cultural adaptability involving four dimensions (emotional resilience, flexibility/openness, perceptual acuity and personal autonomy) and was measured with a survey. A…

Assessing the Language Proficiency of Tribal Heritage Language Learners: Issues and Concerns for American Indian Pueblo Languages

ERIC Educational Resources Information Center

Sims, Christine

2008-01-01

Among American Indian Pueblo tribes, community-based language revitalisation initiatives have been established in response to a growing language shift towards English. This has been most prominent among school age children, prompting some tribes to extend tribal language programmes into local public schools. For centuries, the transmission of…

An Exploration of English Language Learners Reading Proficiency Assessment, the Texas English Language Proficiency Assessment System, as Perceived by Teachers

ERIC Educational Resources Information Center

Moreno-Hewitt, Andrea

2015-01-01

This qualitative phenomenological research study used narrative inquiry to explore teachers' perceptions of their students' reading proficiency as demonstrated on the Texas English Language Proficiency Assessment System's reading test. Ten teachers participated in the study, and responses pertaining to their perceptions of reading instruction and…

Self-Ratings of Spoken Language Dominance: A Multilingual Naming Test (MINT) and Preliminary Norms for Young and Aging Spanish-English Bilinguals

ERIC Educational Resources Information Center

Gollan, Tamar H.; Weissberger, Gali H.; Runnqvist, Elin; Montoya, Rosa I.; Cera, Cynthia M.

2012-01-01

This study investigated correspondence between different measures of bilingual language proficiency contrasting self-report, proficiency interview, and picture naming skills. Fifty-two young (Experiment 1) and 20 aging (Experiment 2) Spanish-English bilinguals provided self-ratings of proficiency level, were interviewed for spoken proficiency, and…

Relationships Between English Language Proficiency, Health Literacy, and Health Outcomes in Somali Refugees.

PubMed

Murphy, Jessica E; Smock, Laura; Hunter-Adams, Jo; Xuan, Ziming; Cochran, Jennifer; Paasche-Orlow, Michael K; Geltman, Paul L

2018-06-15

Little is known about the impacts of health literacy and English proficiency on the health status of Somali refugees. Data came from interviews in 2009-2011 of 411 adult Somali refugees recently resettled in Massachusetts. English proficiency, health literacy, and physical and mental health were measured using the Basic English Skills Test Plus, the Short Test of Health Literacy in Adults, and the Physical and Mental Component Summaries of the Short Form-12. Associations were analyzed using multiple linear regression. In adjusted analyses, higher English proficiency was associated with worse mental health in males. English proficiency was not associated with physical health. Health literacy was associated with neither physical nor mental health. Language proficiency may adversely affect the mental health of male Somali refugees, contrary to findings in other immigrant groups. Research on underlying mechanisms and opportunities to understand this relationship are needed.

Implementing ICAO Language Proficiency Requirements in the Versant Aviation English Test

ERIC Educational Resources Information Center

Van Moere, Alistair; Suzuki, Masanori; Downey, Ryan; Cheng, Jian

2009-01-01

This paper discusses the development of an assessment to satisfy the International Civil Aviation Organization (ICAO) Language Proficiency Requirements. The Versant Aviation English Test utilizes speech recognition technology and a computerized testing platform, such that test administration and scoring are fully automated. Developed in…

The 15-item version of the Boston Naming Test as an index of English proficiency.

PubMed

Erdodi, Laszlo A; Jongsma, Katherine A; Issa, Meriam

2017-01-01

The present study was designed to examine the potential of the Boston Naming Test - Short Form (BNT-15) to provide an objective estimate of English proficiency. A secondary goal was to examine the effect of limited English proficiency (LEP) on neuropsychological test performance. A brief battery of neuropsychological tests was administered to 79 bilingual participants (40.5% male, M Age  = 26.9, M Education  = 14.2). The majority (n = 56) were English dominant (EN), and the rest were Arabic dominant (AR). The BNT-15 was further reduced to 10 items that best discriminated between EN and AR (BNT-10). Participants were divided into low, intermediate, and high English proficiency subsamples based on BNT-10 scores (≤6, 7-8, and ≥9). Performance across groups was compared on neuropsychological tests with high and low verbal mediation. The BNT-15 and BNT-10 respectively correctly identified 89 and 90% of EN and AR participants. Level of English proficiency had a large effect (partial η 2  = .12-.34; Cohen's d = .67-1.59) on tests with high verbal mediation (animal fluency, sentence comprehension, word reading), but no effect on tests with low verbal mediation (auditory consonant trigrams, clock drawing, digit-symbol substitution). The BNT-15 and BNT-10 can function as indices of English proficiency and predict the deleterious effect of LEP on neuropsychological tests with high verbal mediation. Interpreting low scores on such measures as evidence of impairment in examinees with LEP would likely overestimate deficits.

Estimating Achievement Gaps from Test Scores Reported in Ordinal "Proficiency" Categories

ERIC Educational Resources Information Center

Ho, Andrew D.; Reardon, Sean F.

2012-01-01

Test scores are commonly reported in a small number of ordered categories. Examples of such reporting include state accountability testing, Advanced Placement tests, and English proficiency tests. This paper introduces and evaluates methods for estimating achievement gaps on a familiar standard-deviation-unit metric using data from these ordered…

Relationship between the quality of children's handwriting and the Beery Buktenica developmental test of visuomotor integration after one year of writing tuition.

PubMed

Duiser, Ivonne H F; van der Kamp, John; Ledebt, Annick; Savelsbergh, Geert J P

2014-04-01

We examined whether the three subtests of the Beery Buktenica developmental test of visuomotor integration predicted quality of handwriting across and within groups of boys and girls classified as proficient, at risk or non-proficient writers according to the Concise Assessment Scale for Children's Handwriting. The Beery Buktenica developmental test of visuomotor integration and the Concise Assessment Scale for Children's Handwriting tests were administered to 240 grade 2 children. Proficient writers scored better on the visuomotor integration subtest than non-proficient writers, while proficient and at risk writers scored better than non-proficient writers on the motor coordination subtest. No differences were found on the visual perception subtest. Girls were more often classified as proficient writers than boys, and they scored better on the motor coordination subtest. Across groups, regression indicated that gender and both the visuomotor integration subtest and the motor coordination subtest were significant predictors for the quality of handwriting (i.e., accounted for 17% of the variance). After one year of writing tuition, the visuomotor integration subtest (and to a lesser extent the motor coordination subtest) but not the visual perception subtest significant relates to quality of children's handwriting as measured with the Concise Assessment Scale for Children's Handwriting. However, the relatively little variance explained also points to other abilities and/or task constraints that underlie quality of handwriting. © 2013 Occupational Therapy Australia.

Psychometric Properties of IRT Proficiency Estimates

ERIC Educational Resources Information Center

Kolen, Michael J.; Tong, Ye

2010-01-01

Psychometric properties of item response theory proficiency estimates are considered in this paper. Proficiency estimators based on summed scores and pattern scores include non-Bayes maximum likelihood and test characteristic curve estimators and Bayesian estimators. The psychometric properties investigated include reliability, conditional…

Nurses' perceptions and experiences of mentoring.

PubMed

Douglas, Valerie; Garrity, John; Shepherd, Kim; Brown, Lynn

2016-04-01

Pre-registration education programmes provide nursing students with the skills and knowledge to become safe and proficient practitioners. Assessment of students' competence is a fundamental part of these programmes and mentors play a crucial role. Mentors are registered nurses who have completed an appropriate mentorship programme in an approved higher education institution, and their main role includes teaching, supervising and assessing students' clinical competence. The role can be demanding and stressful, and mentors must maintain their workloads while supporting students. This article reports the results of the qualitative findings of a survey of mentorship practices ( Brown et al 2012 ). The findings suggest that mentors value support from link lecturers and practice education facilitators, especially when they experience difficulties with nursing students who do not have the required competencies to pass their placement.

Effects of a Writing-to-Learn Tutorial Programme in a Higher Education Setting: An Interactive Qualitative Study

ERIC Educational Resources Information Center

Bargate, Karen

2015-01-01

Many higher education students embark on a study of accounting under the misconception that accounting requires a high level of proficiency in manipulating data and being good with numbers, while believing that linguistic competence, especially as it relates to writing, is of less importance. This article reports on a study that examined 15…

Profiling Language and Culture Strategy Use Patterns of ESL Student Teachers in Study Abroad by Using Self-Reported Data

ERIC Educational Resources Information Center

Ma, Anne; Wong, Ruth M. H.; Lam, Wendy Y. K.

2015-01-01

This paper addresses a niche in studies on immersion programmes for English as second language learners. While studies on the impact of the experience of studying abroad are replete with reports about the enhancement of participants' language proficiency or intercultural skills, the present study investigates the types of language and culture…

A Pluriliteracies Approach to Content and Language Integrated Learning--Mapping Learner Progressions in Knowledge Construction and Meaning-Making

ERIC Educational Resources Information Center

Meyer, Oliver; Coyle, Do; Halbach, Ana; Schuck, Kevin; Ting, Teresa

2015-01-01

Over the past decades content and language integrated learning (CLIL) research has predominantly focused on the language proficiency of CLIL learners. The results are very promising and show that working language skills in learners, especially reading and listening skills, can be improved through a CLIL programme. Studies focusing on subject…

English Language Assessment in the Colleges of Applied Sciences in Oman: Thematic Document Analysis

ERIC Educational Resources Information Center

Al Hajri, Fatma

2014-01-01

Proficiency in English language and how it is measured have become central issues in higher education research as the English language is increasingly used as a medium of instruction and a criterion for admission to education. This study evaluated the English language assessment in the foundation Programme at the Colleges of Applied sciences in…

CLIL Students' Perceptions of Their Language Learning Process: Delving into Self-Perceived Improvement and Instructional Preferences

ERIC Educational Resources Information Center

Lasagabaster, David; Doiz, Aintzane

2016-01-01

Content and Language Integrated Learning (CLIL) has become a very popular approach in the belief that it may help to improve students' foreign language proficiency. Although some research has been conducted, there is a dearth of longitudinal studies on students' awareness of their language learning process in CLIL programmes. In this paper, 221…

Prioritising Progression over Proficiency: Limitations of Teacher-Based Assessment within Technician-Level Vocational Education

ERIC Educational Resources Information Center

Carter, Alan; Bathmaker, Ann-Marie

2017-01-01

This article examines the evolution of assessment policy and practice in technician-level vocational education. Using the example of an advanced-level BTEC National programme in Engineering in one college in the UK, the article highlights how the origins of current assessment practice lie in genuine concerns since the late 1950s about the…

A Changing Paradigm in Language Planning: English-Medium Instruction Policy at the Tertiary Level in Malaysia

ERIC Educational Resources Information Center

Ali, Nor Liza

2013-01-01

The literature shows that English-medium instruction (EMI) programmes at the tertiary level in various parts of the world have positioned EMI as a language-planning tool to promote students' mastery of English. English proficiency is believed to be intertwined with the overall economic development of a country. In addition to internationalising…

42 CFR 493.1236 - Standard: Evaluation of proficiency testing performance.

Code of Federal Regulations, 2011 CFR

2011-10-01

... the following: (1) Any analyte or subspecialty without analytes listed in subpart I of this part that is not evaluated or scored by a CMS-approved proficiency testing program. (2) Any analyte, specialty...

42 CFR 493.1236 - Standard: Evaluation of proficiency testing performance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... the following: (1) Any analyte or subspecialty without analytes listed in subpart I of this part that is not evaluated or scored by a CMS-approved proficiency testing program. (2) Any analyte, specialty...

42 CFR 493.1236 - Standard: Evaluation of proficiency testing performance.

Code of Federal Regulations, 2014 CFR

2014-10-01

... the following: (1) Any analyte or subspecialty without analytes listed in subpart I of this part that is not evaluated or scored by a CMS-approved proficiency testing program. (2) Any analyte, specialty...

42 CFR 493.1236 - Standard: Evaluation of proficiency testing performance.

Code of Federal Regulations, 2012 CFR

2012-10-01

... the following: (1) Any analyte or subspecialty without analytes listed in subpart I of this part that is not evaluated or scored by a CMS-approved proficiency testing program. (2) Any analyte, specialty...

42 CFR 493.1236 - Standard: Evaluation of proficiency testing performance.

Code of Federal Regulations, 2013 CFR

2013-10-01

... the following: (1) Any analyte or subspecialty without analytes listed in subpart I of this part that is not evaluated or scored by a CMS-approved proficiency testing program. (2) Any analyte, specialty...

Language and Culture in the Multi-Ethnic Community: Spoken-Language Assessment

ERIC Educational Resources Information Center

Matluck, Joseph H.; Mace-Matluck, Betty J.

1975-01-01

Describes the research approach used to develop the MAT-SEA-CAL Oral Proficiency tests designed by the authors. Language test performance depends on both language proficiency and knowledge of the culture. (TL)

Review of Penner's criteria for proficiency testing in cytopathology: implications for the redesign of the federally mandated proficiency testing in cytopathology.

PubMed

Nagy, George K; Newton, Louise E

2007-01-01

Thirty-three years ago Penner advocated six criteria for the performance of proficiency testing in cytopathology (PTC). Since that time, several further requirements have been added by other authors. The present article critically evaluates and modifies the original criteria and adds two more principles, validity and reliability, that we recognize as crucially important in the performance of PTC. The revised criteria should be taken into consideration in the planned technical redesign of the nationwide PTC.

Residue analysis of tetracyclines in poultry muscle: shortcomings revealed by a proficiency test.

PubMed

Berendsen, B J A; Van Rhijn, J A

2006-11-01

A proficiency test for tetracycline drug residues in poultry muscle was organized according to the guidelines of International Laboratory Accreditation Cooperation (ILAC) ILAC-G13:2000 (2000). For the proficiency test, three test materials were prepared. The homogeneity and stability of the materials during the study were demonstrated. Sixteen laboratories accepted the invitation to participate in the proficiency test; 11 laboratories reported results within the time frame of the study. Most notably, only four of the participating laboratories complied with the definition of the maximum residue limit (MRL) concerning the inclusion of 4-epimers as stated in European Commission Regulation 281/96 (1996). Most participants reported values for the decision limit (CCalpha) and detection capability (CCbeta) and hence were already in compliance with European Commission 2002/657/EC (2002) for this aspect of method validation. However, some CCalpha and CCbeta values were not in agreement with the actual within-laboratory reproducibility calculated from the results reported in this proficiency test. Although most laboratories obtained satisfactory results, it is clear that an effort is needed to include 4-epiOTC, 4-epiTC and 4-epiCTC in the analytical methods. Moreover, reconsideration of values determined for CCalpha and CCbeta with respect to their accuracy may be necessary in some cases.

Score Equating and Nominally Parallel Language Tests.

ERIC Educational Resources Information Center

Moy, Raymond

Score equating requires that the forms to be equated are functionally parallel. That is, the two test forms should rank order examinees in a similar fashion. In language proficiency testing situations, this assumption is often put into doubt because of the numerous tests that have been proposed as measures of language proficiency and the…

Teaching away from Test

ERIC Educational Resources Information Center

Kloos, Beth

2006-01-01

The focus in education in the past 10 years has been on proficiency tests. Every educator in the country is worried about providing opportunities for our students to pass the proficiency tests. Teachers try lots of things--open-ended questions, multi-step questions, essay questions--all in an attempt to get our students ready for The Test. But…

A Dynamic Online System for Translation Learning and Testing

ERIC Educational Resources Information Center

Tian, Yan

2017-01-01

Translation is one of the items tested in many national English proficiency tests for non-English majors in China because translation competence is regarded as one of the productive language skills which could be used to assess learners' language proficiency. However, the feedback on translation exercises and self-tests are usually provided by…

Criterion-Referenced Job Proficiency Testing: A Large Scale Application. Research Report 1193.

ERIC Educational Resources Information Center

Maier, Milton H.; Hirshfeld, Stephen F.

The Army Skill Qualification Tests (SQT's) were designed to determine levels of competence in performance of the tasks crucial to an enlisted soldier's occupational specialty. SQT's are performance-based, criterion-referenced measures which offer two advantages over traditional proficiency and achievement testing programs: test content can be made…

42 CFR 493.921 - Diagnostic immunology.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 5 2010-10-01 2010-10-01 false Diagnostic immunology. 493.921 Section 493.921... Testing Proficiency Testing Programs by Specialty and Subspecialty § 493.921 Diagnostic immunology. The subspecialties under the specialty of immunology for which a program may offer proficiency testing are syphilis...

42 CFR 493.921 - Diagnostic immunology.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 5 2011-10-01 2011-10-01 false Diagnostic immunology. 493.921 Section 493.921... Testing Proficiency Testing Programs by Specialty and Subspecialty § 493.921 Diagnostic immunology. The subspecialties under the specialty of immunology for which a program may offer proficiency testing are syphilis...

42 CFR 493.921 - Diagnostic immunology.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 5 2012-10-01 2012-10-01 false Diagnostic immunology. 493.921 Section 493.921... Testing Proficiency Testing Programs by Specialty and Subspecialty § 493.921 Diagnostic immunology. The subspecialties under the specialty of immunology for which a program may offer proficiency testing are syphilis...

42 CFR 493.921 - Diagnostic immunology.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 5 2014-10-01 2014-10-01 false Diagnostic immunology. 493.921 Section 493.921... Testing Proficiency Testing Programs by Specialty and Subspecialty § 493.921 Diagnostic immunology. The subspecialties under the specialty of immunology for which a program may offer proficiency testing are syphilis...

42 CFR 493.921 - Diagnostic immunology.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 5 2013-10-01 2013-10-01 false Diagnostic immunology. 493.921 Section 493.921... Testing Proficiency Testing Programs by Specialty and Subspecialty § 493.921 Diagnostic immunology. The subspecialties under the specialty of immunology for which a program may offer proficiency testing are syphilis...

A Survey of Aviation English Tests

ERIC Educational Resources Information Center

Alderson, J. Charles

2010-01-01

The Lancaster Language Testing Research Group was commissioned in 2006 by the European Organisation for the Safety of Air Navigation (Eurocontrol) to conduct a validation study of the development of a test called ELPAC (English Language Proficiency for Aeronautical Communication), intended to assess the language proficiency of air traffic…

Do increases in selected fitness parameters affect the aesthetic aspects of classical ballet performance?

PubMed

Twitchett, Emily A; Angioi, Manuela; Koutedakis, Yiannis; Wyon, Matthew

2011-03-01

Research has indicated that classical ballet dancers tend to have lower fitness levels and increased injury rates compared to other athletes with similar workloads. The aim of the current study was to examine the effects of a specifically tailored fitness training programme on the incidence of injury and the aesthetic quality of performance of classical ballet dancers compared to a control group. Proficiency in performance was evaluated at the beginning and end of the intervention period for both groups through a 4-min dance sequence using previously ratified marking criteria. The intervention group (n = 8) partook in a weekly 1-hr training session that included aerobic interval training, circuit training, and whole body vibration. All dancers' performance proficiency scores increased from pre-intervention testing to post-intervention. The intervention group's overall performance scores demonstrated a significantly greater increase (p = 0.03) than the equivalent for the control group. It was concluded that supplementary fitness training has a positive effect on aspects related to aesthetic dance performance as studied herein; further research is recommended on a larger and more varied sample. Practical applications from this study suggest that supplemental training should be part of a ballet dancer's regime, and minimal intervention time is required to have observable effects.

Developing the Assessment Literacy of University Proficiency Test Users

ERIC Educational Resources Information Center

O'Loughlin, Kieran

2013-01-01

The rapidly increasing use of English language proficiency test scores by universities around the world to select international students has resulted in a range of admissions, marketing, academic and teaching support staff interacting with the tests in different ways. To date, there has been little research investigating the assessment literacy…

The International English Language Testing System (IELTS): The Speaking Test.

ERIC Educational Resources Information Center

Ingram, D. E.

1991-01-01

The International English Language Testing System (IELTS) assesses proficiency in English both generally and for special purposes of non-native English speakers studying, training, or learning English in English-speaking countries. The Speaking subtest of the IELTS measures a candidate's general proficiency in speaking in everyday situations via a…

Discriminant Analysis of Gross and Fine Motor Proficiency Data.

ERIC Educational Resources Information Center

Broadhead, Geoffrey D.; Church, Gabie E.

1982-01-01

Handicapped and nonhandicapped students were administered the Bruininks-Oseretsky Test of Motor Proficiency to determine regular or specially designed physical education placement. Two of the three functions on the test were significant, indicating usefulness in placement. Fewer than half the test items for each function contributed discriminatory…

THhe MLA Foreign Language Proficiency Tests for Teachers and Advanced Students.

ERIC Educational Resources Information Center

del Olmo, Guillermo

1967-01-01

The development, design, and purposes of these advanced proficiency tests are discussed, along with brief descriptions of their seven component parts--listening comprehension, speaking, reading, writing, applied linguistics, civilization and culture, and professional preparation. Some of the research inspired by the tests is identified. (AF)

The Politics of Aviation English Testing

ERIC Educational Resources Information Center

Alderson, J. Charles

2011-01-01

The International Civil Aviation Association has developed a set of Language Proficiency Requirements (LPRs) and a Language Proficiency Rating Scale, which seeks to define proficiency in the language needed for aviation purposes at six different levels. Pilots, air traffic controllers and aeronautical station operators are required to achieve at…

Bruininks-Oseretsky Test of Motor Proficiency: Further Verification with 3- to 5- yr. -old Children.

ERIC Educational Resources Information Center

Beitel, Patricia A.; Mead, Barbara J.

1982-01-01

The Bruininks-Oseretsky Test of Motor Proficiency was evaluated to determine test-retest reliability and if there were presensitizing effects at retest for four- to five-year olds. Test reliability was significantly high. No significant test sensitization of the short form to retesting with the short form or subtests was found. (Author/RD)

"Review of English Language Proficiency Tests," J. Alderson, K. Krahnke & C. Stanfield, Eds. Book Review.

ERIC Educational Resources Information Center

Mills, Nancy; Ovando, Carlos, Ed.

1988-01-01

Reviews a volume of descriptive and evaluative information on 47 commercially available English language proficiency tests used in North America, Great Britain, and Australia. The book includes discussions of uses and misuses of tests, and overviews of English as second language testing in North America and Great Britain. (SV)

What Type of Vocabulary Knowledge Predicts Reading Comprehension: Word Meaning Recall or Word Meaning Recognition?

ERIC Educational Resources Information Center

Laufer, Batia; Aviad-Levitzky, Tami

2017-01-01

This study examined how well second language (L2) recall and recognition vocabulary tests correlated with a reading test, how well each vocabulary test discriminated between reading proficiency levels, and how accurate each test was in predicting reading proficiency when compared with corpus studies. A total of 116 college-level learners of…

Discrete Structure-Point Testing: Problems and Alternatives. TESL Reporter, Vol. 9, No. 4.

ERIC Educational Resources Information Center

Aitken, Kenneth G.

This paper presents some reasons for reconsidering the use of discrete structure-point tests of language proficiency, and suggests an alternative basis for designing proficiency tests. Discrete point tests are one of the primary tools of the audio-lingual method of teaching a foreign language and are based on certain assumptions, including the…

LSP Testing: The Role of Linguistic and Real-World Criteria.

ERIC Educational Resources Information Center

Brown, Annie

Issues in testing proficiency in languages for special purposes (LSP) are examined in the context of the development of an advanced oral test in Japanese for tour guides. The test, designed at an Australian university for use in the Australian tourism industry, was to be designed to evaluate both language proficiency and skills in appropriate…

Developing a Vocabulary Size Test Measuring Two Aspects of Receptive Vocabulary Knowledge: Visual versus Aural

ERIC Educational Resources Information Center

Aizawa, Kazumi; Iso, Tatsuo; Nadasdy, Paul

2017-01-01

Testing learners' English proficiency is central to university English classes in Japan. This study developed and implemented a set of parallel online receptive aural and visual vocabulary tests that would predict learners' English proficiency. The tests shared the same target words and choices--the main difference was the presentation of the…

Interrogating the Construct of Aviation English: Feedback from Test Takers in Korea

ERIC Educational Resources Information Center

Kim, Hyejeong; Elder, Catherine

2015-01-01

This paper explores the underlying construct of both the English proficiency test for pilot and air traffic controller radiotelephony communication developed and administered in Korea and the ICAO language proficiency testing policy on which the test in Korea is based. It does so by canvassing the opinions of Korean airline pilots and air traffic…

Washington English Language Proficiency Assessment (WELPA). Form C 2015. Interpretation Guide

ERIC Educational Resources Information Center

Washington Office of Superintendent of Public Instruction, 2015

2015-01-01

The "Washington English Language Proficiency Assessment" (WELPA) is a No Child Left Behind (NCLB)-compliant instrument that is used in Grades K-12 as a formal and standardized method of measuring language proficiency. The test results provide important information for classifying English Language Learners (ELLs) and subsequently for…

Common Educational Proficiency Assessment (CEPA) in English

ERIC Educational Resources Information Center

Coombe, Christine; Davidson, Peter

2014-01-01

The Common Educational Proficiency Assessment (CEPA) is a large-scale, high-stakes, English language proficiency/placement test administered in the United Arab Emirates to Emirati nationals in their final year of secondary education or Grade 12. The purpose of the CEPA is to place students into English classes at the appropriate government…

Progress, Proficiency and Motivation among British University Language Learners. CLCS Occasional Paper No. 40.

ERIC Educational Resources Information Center

Coleman, James A.

A study of over 3,000 British college and university students investigated the relationship of student language proficiency and student demographic and background characteristics. Proficiency levels were assessed by means of C-Tests, while associated questionnaires sought to explore biographical data, language learning background, residence…

The relationship between English language learning strategies and proficiency of pre-university students: A study case of UMS

NASA Astrophysics Data System (ADS)

Kiram, Johannah Jamalul; Sulaiman, Jumat; Swanto, Suyansah; Din, Wardatul Akmam

2014-07-01

This paper seeks to investigate the relationship between language learning strategies and proficiency in English. Fifty-six pre-university students (22 males, 34 females) of University Malaysia Sabah participated in this study. Oxford's Strategy Inventory for Language Learning (SILL) self-report questionnaire was adopted to identify the students' language learning strategies, whereas their proficiencies were judged based on their Malaysian University English Test (MUET) Results. Pearson's correlation coefficient, Spearman's rank correlation coefficient and the t-test were utilized to make statistical interpretation about the relationship. The knowledge obtained from this study will be helpful for future studies on how to improve the quality of learning and proficiency in English.

The use of CellaVision competency software for external quality assessment and continuing professional development.

PubMed

Horiuchi, Yuki; Tabe, Yoko; Idei, Mayumi; Bengtsson, Hans-Inge; Ishii, Kiyoshi; Horii, Takashi; Miyake, Kazunori; Satoh, Naotake; Miida, Takashi; Ohsaka, Akimichi

2011-07-01

Quality assessment of blood cell morphological testing, such as white blood cell (WBC) differential and its interpretation, is one of the most important and difficult assignments in haematology laboratories. A monthly survey was performed to assess the possible role of the proficiency testing program produced by CellaVision competency software (CCS) in external quality assessment (EQA) of the clinical laboratories of affiliated university hospitals and the effective utilisation of this program in continuing professional development (CPD). Four monthly proficiency surveys were conducted in collaboration with four clinical laboratories affiliated with the teaching hospitals of Juntendo University of Medicine in Japan. EQA results by the CCS proficiency testing program revealed a difference of performance levels of WBC differential and morphological interpretation and a discrepancy in the WBC differential criteria among laboratories. With regard to the utilisation of this proficiency program as a tool for CPD, this program successfully improved the performance of the low-scoring laboratories and less experienced individuals. The CCS proficiency testing program was useful for the quality assessment of laboratory performance, for education, and for the storage and distribution of cell images to be utilised for further standardisation and education.

High school science teacher perceptions of the science proficiency testing as mandated by the State of Ohio Board of Education

NASA Astrophysics Data System (ADS)

Jeffery, Samuel Shird

There is a correlation between the socioeconomic status of secondary schools and scores on the State of Ohio's mandated secondary science proficiency tests. In low scoring schools many reasons effectively explain the low test scores as a result of the low socioeconomics. For example, one reason may be that many students are working late hours after school to help with family finances; parents may simply be too busy providing family income to realize the consequences of the testing program. There are many other personal issues students face that may cause them to score poorly an the test. The perceptions of their teachers regarding the science proficiency test program may be one significant factor. These teacher perceptions are the topic of this study. Two sample groups ware established for this study. One group was science teachers from secondary schools scoring 85% or higher on the 12th grade proficiency test in the academic year 1998--1999. The other group consisted of science teachers from secondary schools scoring 35% or less in the same academic year. Each group of teachers responded to a survey instrument that listed several items used to determine teachers' perceptions of the secondary science proficiency test. A significant difference in the teacher' perceptions existed between the two groups. Some of the ranked items on the form include teachers' opinions of: (1) Teaching to the tests; (2) School administrators' priority placed on improving average test scores; (3) Teacher incentive for improving average test scores; (4) Teacher teaching style change as a result of the testing mandate; (5) Teacher knowledge of State curriculum model; (6) Student stress as a result of the high-stakes test; (7) Test cultural bias; (8) The tests in general.

An Examination of Reliability and Validity Claims of a Foreign Language Proficiency Test

ERIC Educational Resources Information Center

Mircea-Pines, Walter J.

2009-01-01

This dissertation study examined the reliability and validity claims of a modified version of the Spanish Modern Language Association Foreign Language Proficiency Test for Teachers and Advanced Students administered at George Mason University (GMU). The study used the 1999 computerized GMU version that was administered to 277 test-takers via…

A Comparison between Mathematics Textbook Content and a Statewide Mathematics Proficiency Test.

ERIC Educational Resources Information Center

Chandler, Donald G.; Brosnan, Patricia A.

1995-01-01

Percentages of mathematics content for 7 text series, grades 1-8, were compared with percentages on the Ohio Ninth Grade Proficiency Test. Ratios of text:test percentages were arithmetic (63:30), measurement (10:25), geometry (12:15), data analysis (11:15), and algebra (4:15). Implications are discussed. (MSD)

Zertifikat Deutsch als Fremdsprache and the Oral Proficiency Interview: A Comparison of Test Scores and Examinations.

ERIC Educational Resources Information Center

Lalande, John F.; Schweckendiek, Jurgen

1986-01-01

Investigates what correlations might exist between an individual's score on the Zertifikat Deutsch als Fremdsprache and on the Oral Proficiency Interview. The tests themselves are briefly described. Results indicate that the two tests appear to correlate well in their evaluation of speaking skills. (SED)

Indiana Teachers' Perspectives on Testing Accommodations for Limited English Proficient Students Taking the Graduation Qualifying Exam

ERIC Educational Resources Information Center

Hetler, Angela Dawn

2010-01-01

This qualitative case study examines teachers' perspectives on testing accommodations for Limited English Proficient (LEP) students taking Indiana's Graduation Qualifying Exam (GQE). The Indiana Department of Education (IDOE) states that the purpose of testing accommodations is to "level the playing field" between LEP students and their…

A Revised Spanish/English Oral Proficiency Test, 1974 Field Test Results. Research and Development Memorandum No. 134.

ERIC Educational Resources Information Center

Ramirez, Arnulfo G.; Politzer, Robert L.

A revised Spanish/English oral-proficiency test battery was administered to 40 Spanish-surnamed pupils equally divided by sex at grade levels 1, 3, 5, and 7. The test battery included parallel Spanish and English versions of: (1) a 12-item vocabulary pretest, (2) a 32-item vocabulary-by-domain test consisting of four sections--home, neighborhood,…

State Test Score Trends through 2008-09, Part 1: Rising Scores on State Tests and NAEP. Utah

ERIC Educational Resources Information Center

Center on Education Policy, 2010

2010-01-01

This paper profiles Utah's test score trends through 2008-09. Between 2005 and 2009, the percentages of students reaching the proficient level on the state test and the basic level on NAEP (National Assessment of Educational Progress) increased in grade 8 reading. In grade 4 reading, the percentage scoring proficient on the state test showed a…

State Test Score Trends through 2008-09, Part 1: Rising Scores on State Tests and NAEP. Washington

ERIC Educational Resources Information Center

Center on Education Policy, 2010

2010-01-01

This paper profiles Washington's test score trends through 2008-09. Between 2005 and 2009, the percentages of students reaching the proficient level on the state test and the basic level on NAEP (National Assessment of Educational Progress) decreased in grade 4 reading. In grade 4 math, the percentage scoring proficient on the state test decreased…

Understanding the High School Proficiency Test and the Early Warning Test in Relation to HCCC Enrollment Trends.

ERIC Educational Resources Information Center

Taffy, Fred

The Grade 11 High School Proficiency Test (HSPT) and the New Jersey Early Warning Test (EWT) are two key standardized tests that indicate academic ability of county high school graduates which colleges will need to address. While HSPT scores for county high school districts reflect a range of competency in reading, math, and writing, the majority…

Bilingual Test as a Test Accommodation to Determine the Mathematics Achievement of Mainstream Students with Limited English Proficiency

ERIC Educational Resources Information Center

Shanmugam, S. Kanageswari Suppiah; Lan, Ong Saw

2013-01-01

Purpose: This study aims to investigate the validity of using bilingual test to measure the mathematics achievement of students who have limited English proficiency (LEP). The bilingual test and the English-only test consist of 20 computation and 20 word problem multiple-choice questions (from TIMSS 2003 and 2007 released items. The bilingual test…

Exploring the Effect of Teaching Test-Taking Strategies on Intermediate Level Learners on Reading Section of IELTS; Learners' Attitude in Focus

ERIC Educational Resources Information Center

Khoshsima, Hooshang; Saed, Amin; Mousaei, Fatemeh

2018-01-01

Language proficiency tests have become common instruments to judge people based on their performance. Thus, the scores on language proficiency tests, such as the International English Language Testing System (IELTS) or Teaching English as a Foreign Language (TOEFL), play a crucial role in the test-takers' lives. Because of increasing demands on…

[Comparison of commercial HIV-1 viral load tests by using proficiency test results in China, 2013- 2015].

PubMed

Zhang, L; Jin, C; Jiang, Z; Tang, T; Jiang, Y; Pan, P L

2017-09-10

Objective: To compare the bio-equivalence among commercial HIV-1 viral load tests, including EasyQ HIV-1 v2.0 (EasyQ) from bioMerieux NucliSens of France; VERSANT HIV-1 RNA 3.0 assay (bDNA) from Siemens Healthcare Diagnostics of USA; COBAS AmpliPrep/COBAS TaqMan HIV-1 test (Taqman) from Roche Molecular Diagnosis of USA; Abbott Real Time HIV-1 Kit (M2000) from Abbott Molecular of USA and two domestic HIV-1 viral load test kits (domestic kit) from DaAn Gene Company of Sun Yat-Sen University and Liaoning Bio-Pharmaceutical company of Northeast pharmaceutical group, by using proficiency test results in China from 2013 to 2015. Methods: A total of 2 954 proficiency test results, obtained from 22 positive samples of 6 proficiency tests in 155 laboratories conducted by China CDC were analyzed during 2013-2015. The results from each sample were first logarithmic transformed and then grouped according to the method used, the mean value of logarithmic results was calculated. Subsequently, 22 clusters of mean values were analyzed by Bland-Altman analysis for the consistency, and linear regression analysis for the interdependency. Results: The results indicated that, by taking Taqman as the reference, EasyQ, M2000, bDNA and domestic kit had good consistency (90 % -100 % ) and interdependency. Conclusion: All the viral load tests were bio-equivalent. Moreover, according to the conversion formula derived from domestic proficiency test results, all the viral load results could be converted, which is critical for epidemiological analysis.

Reduction of errors during practice facilitates fundamental movement skill learning in children with intellectual disabilities.

PubMed

Capio, C M; Poolton, J M; Sit, C H P; Eguia, K F; Masters, R S W

2013-04-01

Children with intellectual disabilities (ID) have been found to have inferior motor proficiencies in fundamental movement skills (FMS). This study examined the effects of training the FMS of overhand throwing by manipulating the amount of practice errors. Participants included 39 children with ID aged 4-11 years who were allocated into either an error-reduced (ER) training programme or a more typical programme in which errors were frequent (error-strewn, ES). Throwing movement form, throwing accuracy, and throwing frequency during free play were evaluated. The ER programme improved movement form, and increased throwing activity during free play to a greater extent than the ES programme. Furthermore, ER learners were found to be capable of engaging in a secondary cognitive task while manifesting robust throwing accuracy performance. The findings support the use of movement skills training programmes that constrain practice errors in children with ID, suggesting that such approach results in improved performance and heightened movement engagement in free play. © 2012 The Authors. Journal of Intellectual Disability Research © 2012 Blackwell Publishing Ltd.

An Investigation into Pragmatic Knowledge in the Reading Section of TOLIMO, TOEFL, and IELTS Examinations

ERIC Educational Resources Information Center

Karbalaei, Alireza; Rahmanzade, Mehrnaz Kashkooli

2015-01-01

The present study focused on the analysis of listening sections of two international English proficiency tests, i.e. IELTS and TOEFL tests, and one local English proficiency test, i.e. TOLIMO from pragmatic perspective. An attempt was made to explore the areas of pragmatic knowledge presented, and to assess test takers' pragmatic knowledge. For…

Reliability and Responsiveness of the Bruininks-Oseretsky Test of Motor Proficiency-Second Edition in Children with Intellectual Disability

ERIC Educational Resources Information Center

Wuang, Yee-Pay; Su, Chwen-Yng

2009-01-01

We examined the internal consistency, test-retest reliability, and the responsiveness of the Bruininks-Oseretsky Test of Motor Proficiency-Second Edition (BOT-2) for children with intellectual disabilities (ID). One hundred children with ID aged 4-12 years tested on 3 separate occasions: two baseline measurements with a 2-week interval before the…

Examining Repeaters' Performance on Second Language Proficiency Tests: A Review and a Call for Research

ERIC Educational Resources Information Center

Barkaoui, Khaled

2017-01-01

As the number of candidates who repeat English language proficiency tests more than once to meet a certain cutscore (e.g., for university admission) or to demonstrate progress (e.g., after instruction) continues to increase dramatically, there is a need for more research on the attributes and test performance of test repeaters. This article…

A comprehensive assessment of the malaria microscopy system of Aceh, Indonesia, in preparation for malaria elimination.

PubMed

Ekawati, Lenny L; Herdiana, Herdiana; Sumiwi, Maria E; Barussanah, Cut; Ainun, Cut; Sabri, Sabri; Maulana, Teuku; Rahmadyani, Rahmadyani; Maneh, Cut; Yani, Muhammad; Valenti, Paola; Elyazar, Iqbal R F; Hawley, William A

2015-06-11

The Health Office of Aceh aims to eliminate malaria from Aceh Province, Indonesia by 2015. Malaria was formerly common in Aceh (population 4.5 million), but has declined dramatically in recent years consequent to post-tsunami control efforts. Successful elimination will depend upon rapid and accurate diagnosis and case follow-up at community level. A prerequisite to this is widespread coverage of high quality malaria diagnosis. This study describes the results of a comprehensive assessment of the malaria diagnostic capacity in Aceh as the province moves towards malaria elimination. The study was conducted in 23 districts in Aceh from October 2010 to July 2011. Six types of questionnaires were used to collect data on competency of microscopists and laboratory capacity. Standardized slides were used to evaluate the proficiency of all microscopists. In addition, site visits to 17 primary health centres (PHC) assessed diagnostic practice and logistics capacity. Five hundred and seventy four malaria microscopists have been officially registered and assigned to duty in the 23 districts in Aceh Province. They work in 345 laboratories, predominantly in PHCs (69 %) and hospitals (25 %). Three laboratories were evaluated as adequate for all 30 elements, while 29 laboratories were adequate for less than five of 30 elements. Standardized proficiency tests showed that 413 microscopists were at basic (in training) level, with 10 advanced and 9 reference level. No microscopist achieved expert level. Neither the province nor any of Aceh's districts has a standardized inventory and logistics database for malaria diagnostics, nor did any of the surveyed laboratories operate a quality assurance programme for either microscopy or rapid diagnostic tests. The study highlights the importance of careful assessment of diagnostic capacity when embarking upon a large-scale malaria elimination programme. Aceh's laboratories have minimal infrastructure with nearly all microscopists still in training. On the positive side, a large workforce of microscopists has been assigned to laboratories with the needed equipment. Aceh will need to embark on a large-scale comprehensive quality assurance scheme if it is to achieve malaria elimination.

Developing Academic and Content Area Literacy: The Thai EFL Context

ERIC Educational Resources Information Center

Charubusp, Sasima; Chinwonno, Apasara

2014-01-01

This study investigated the effects of Academic Literacy-Based Intervention (ALI) on 30 undergraduate Thai university students' English reading proficiency. Based on the English reading proficiency test, these students were sub-classified into 2 groups, 15 in the high English reading proficiency group and 15 in the low English reading proficiency…

Structure of Motor Abilities in Children.

ERIC Educational Resources Information Center

Krus, Patricia H.; And Others

1981-01-01

The purpose of this study was to investigate the structure of motor proficiency in a sample of 765 children between the ages of 4 1/2 to 14 1/2 years. The study was conducted as one aspect of the standardization of a motor proficiency scale, the Bruininks-Oseretsky Test of Motor Proficiency. (Author/SJL)

TEACHING BY TELEPHONE, AN EXPERIMENT IN LANGUAGE TEACHING.

ERIC Educational Resources Information Center

GOROSCH, MAX

PROFICIENCY IN ENGLISH IS A REQUIREMENT IN SWEDEN FOR VOCATIONAL SCHOOL TEACHERS. TEACHING BY TELEPHONE WAS EXPERIMENTED WITH IN AN ATTEMPT TO CREATE A RESERVE OF THESE TEACHERS WHO WOULD MEET THE REQUIRED PROFICIENCY LEVEL. CANDIDATES WHO PASSED AN INITIAL PROFICIENCY TEST FOLLOWED A COURSE FOR FOUR MONTHS IN WHICH SELF-INSTRUCTIONAL BOOKS WITH…

A Test-Length Correction to the Estimation of Extreme Proficiency Levels

ERIC Educational Resources Information Center

Magis, David; Beland, Sebastien; Raiche, Gilles

2011-01-01

In this study, the estimation of extremely large or extremely small proficiency levels, given the item parameters of a logistic item response model, is investigated. On one hand, the estimation of proficiency levels by maximum likelihood (ML), despite being asymptotically unbiased, may yield infinite estimates. On the other hand, with an…

Testing the Limits of Proficiency: The ACTFL OPI and FL Departments.

ERIC Educational Resources Information Center

Grosse, Christine Uber; And Others

A study investigated: (1) the average language proficiency level as determined by the American Council on the Teaching of Foreign Languages (ACTFL) Oral Proficiency Interview (OPI) attained by 271 college seniors majoring in 6 languages (Spanish, French, Russian, German, Japanese, Italian); (2) current and projected uses of the ACTFL OPI by…

California Education: Planning for a Better Future

ERIC Educational Resources Information Center

Larsen, Eric; Weston, Margaret

2011-01-01

Proficiency rates among California students continue to rise. At the end of the 2009-10 school year, the share of students who demonstrated proficiency on the California Standards Test was greater than 50 percent in both English language arts (ELA) and math. California's proficiency rates have increased more than 18 percentage points over the last…

Issues in Vertical Scaling of a K-12 English Language Proficiency Test

ERIC Educational Resources Information Center

Kenyon, Dorry M.; MacGregor, David; Li, Dongyang; Cook, H. Gary

2011-01-01

One of the mandates of the No Child Left Behind Act is that states show adequate yearly progress in their English language learners' (ELLs) acquisition of English language proficiency. States are required to assess ELLs' English language proficiency annually in four language domains (listening, reading, writing, and speaking) to measure their…

42 CFR 493.909 - Microbiology.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 5 2014-10-01 2014-10-01 false Microbiology. 493.909 Section 493.909 Public Health... Proficiency Testing Programs by Specialty and Subspecialty § 493.909 Microbiology. The subspecialties under the specialty of microbiology for which a program may offer proficiency testing are bacteriology...

42 CFR 493.909 - Microbiology.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 5 2013-10-01 2013-10-01 false Microbiology. 493.909 Section 493.909 Public Health... Proficiency Testing Programs by Specialty and Subspecialty § 493.909 Microbiology. The subspecialties under the specialty of microbiology for which a program may offer proficiency testing are bacteriology...

42 CFR 493.909 - Microbiology.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 5 2010-10-01 2010-10-01 false Microbiology. 493.909 Section 493.909 Public Health... Proficiency Testing Programs by Specialty and Subspecialty § 493.909 Microbiology. The subspecialties under the specialty of microbiology for which a program may offer proficiency testing are bacteriology...

42 CFR 493.909 - Microbiology.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 5 2012-10-01 2012-10-01 false Microbiology. 493.909 Section 493.909 Public Health... Proficiency Testing Programs by Specialty and Subspecialty § 493.909 Microbiology. The subspecialties under the specialty of microbiology for which a program may offer proficiency testing are bacteriology...

42 CFR 493.909 - Microbiology.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 5 2011-10-01 2011-10-01 false Microbiology. 493.909 Section 493.909 Public Health... Proficiency Testing Programs by Specialty and Subspecialty § 493.909 Microbiology. The subspecialties under the specialty of microbiology for which a program may offer proficiency testing are bacteriology...

Identity processing styles and language proficiency among Persian learners of English as a foreign language.

PubMed

Razmjoo, Seyyed Ayatollah; Neissi, Sina

2010-12-01

The relationship between identity processing styles and language proficiency in English as foreign language (EFL) was investigated among the Persian EFL learners. 266 Persian candidates taking part in a Ph.D. examination at Shiraz University took part. The Language Proficiency Test was used to measure language proficiency in English. The Identity Styles Inventory was used to measure normative, informational, and diffuse-avoidant identity processing styles. Relationships between normative and informational styles and language proficiency and its subscales (grammar, vocabulary, and reading) were positive and significant. Negative relationships between diffuse-avoidant style and language proficiency and its subscales (grammar, vocabulary, and reading) were observed. There were significant sex differences for diffuse-avoidant style and for vocabulary.

Language proficiency and nursing registration.

PubMed

Müller, Amanda

2016-02-01

This discussion paper focuses on English proficiency standards for nursing registration in Australia, how Australia has dealt with the issue of language proficiency, and the factors which have led to the establishment of the current language standards. Also, this paper will provide a comparison of the two language tests that are currently accepted in Australia (OET and IELTS), including the appropriateness of these tests and the minimum standards used. The paper will also examine the use of educational background as an indicator of language proficiency. Finally, communication-based complaints in the post-registration environment will be explored, and some discussion will be provided about why pre-registration measures might have failed to prevent such problematic situations from occurring. Copyright © 2015 Elsevier Ltd. All rights reserved.

State Test Score Trends through 2008-09, Part 1: Rising Scores on State Tests and NAEP. Arkansas

ERIC Educational Resources Information Center

Center on Education Policy, 2010

2010-01-01

This paper profiles Arkansas's test score trends through 2008-09. Between 2005 and 2009, the percentages of students reaching the proficient level on the state test and the basic level on NAEP (National Assessment of Educational Progress) went up in math at grades 4 and 8. In reading, the percentages scoring proficient on the state test went up at…

Oral Language Proficiency Testing at the Foreign Service Institute. An Update--1983.

ERIC Educational Resources Information Center

Crawford, Gary D.; And Others

The Foreign Service Institute (FSI) has been engaged in oral language proficiency testing theory and practice for more than 20 years. The FSI test has been consistent during this time in format, evaluation criteria, performance standards, and level definitions. Current concerns about the degree of standardization of the format and the strength of…

Correction for Guessing in the Framework of the 3PL Item Response Theory

ERIC Educational Resources Information Center

Chiu, Ting-Wei

2010-01-01

Guessing behavior is an important topic with regard to assessing proficiency on multiple choice tests, particularly for examinees at lower levels of proficiency due to greater the potential for systematic error or bias which that inflates observed test scores. Methods that incorporate a correction for guessing on high-stakes tests generally rely…

Assessing the Language Proficiency of Second Language Teachers: An LSP Approach to Test Design.

ERIC Educational Resources Information Center

Elder, Catherine

This paper describes a language-for-specific-purposes test development project designed to assess both general language proficiency and classroom communicative competence for the purpose of accrediting teachers of Italian as a second/foreign language. A rationale for test design is presented that draws in a review of the second language…

Rasch Based Analysis of Oral Proficiency Test Data.

ERIC Educational Resources Information Center

Nakamura, Yuji

2001-01-01

This paper examines the rating scale data of oral proficiency tests analyzed by a Rasch Analysis focusing on an item map and factor analysis. In discussing the item map, the difficulty order of six items and students' answering patterns are analyzed using descriptive statistics and measures of central tendency of test scores. The data ranks the…

Thai Elephant-Assisted Therapy Programme in Children with Down Syndrome.

PubMed

Satiansukpong, Nuntanee; Pongsaksri, Maethisa; Sasat, Daranee

2016-06-01

The objectives of this study were to examine the effects of the Thai Elephant-Assisted Therapy Programme for children with Down syndrome (DS) (TETP-D) on balance, postural control and visual motor integration (VMI). A quasi-experimental design with blind control was used. Sixteen children with DS from grades 1 to 6, in a Thailand, public school were recruited for this study. The participants were divided voluntarily into two groups: control and experimental. These both groups received regular school activities, but the experimental group had added treatment, which consisted of TETP-D twice a week for 2 months. The balance subtest of the Bruininks-Oseretsky Test of Motor Proficiency 2, the postural control record form and Beery VMI were applied as outcome measure 1 week before and after the TETP-D. The results showed no significant difference in balance or postural control. However, a significant difference of VMI was shown between the two groups (z = 13.5, p = .04). Children with DS benefited from the TETP-D as it improved their VMI. The TETP-D could improve balance and postural control if provided within a suitable frequency and duration. Further research is needed to test this hypothesis. The limitations of this study are the significant differences in some aspects of the groups at pre-test such as gender and supine flexion of postural control. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

On the Factor Structure of the Grammar Section of University of Tehran English Proficiency Test (UTEPT)

ERIC Educational Resources Information Center

Salehi, Mohammad; Rezaee, Abbas Ali

2009-01-01

The study was conducted with 3,385 participants who took an English language proficiency test as a partial requirement for entering a PhD program in different fields of education. This test has three sections which are grammar, vocabulary and reading comprehension. To determine the construct validity of the test, a series of analyses were done.…

Radon Assessment of Occupational Facilities, Grissom ARB, IN

DTIC Science & Technology

2012-11-28

4) EPA 402-R-92-014, Radon Measurements in Schools , July 1993 b. Measurement Device Protocols: The following protocols were used when placing...Performance Tests : A biennial performance test from commercial vendors evaluates the proficiency of USAFSAM’s radon analysis. A proficiency test ...listing of duplicates and analysis. (4) Calibration Tests : Please see Attachment 4 for calibration certificates. 3. RESULTS: In total, 106 radon monitors

Facilitating the Interpretation of English Language Proficiency Scores: Combining Scale Anchoring and Test Score Mapping Methodologies

ERIC Educational Resources Information Center

Powers, Donald; Schedl, Mary; Papageorgiou, Spiros

2017-01-01

The aim of this study was to develop, for the benefit of both test takers and test score users, enhanced "TOEFL ITP"® test score reports that go beyond the simple numerical scores that are currently reported. To do so, we applied traditional scale anchoring (proficiency scaling) to item difficulty data in order to develop performance…

Undergraduates' intentions to take a second language proficiency test: a comparison of predictions from the theory of planned behavior and social cognitive theory.

PubMed

Lin, Bih-Jiau; Chiou, Wen-Bin

2010-06-01

English competency has become essential for obtaining a better job or succeeding in higher education in Taiwan. Thus, passing the General English Proficiency Test is important for college students in Taiwan. The current study applied Ajzen's theory of planned behavior and the notions of outcome expectancy and self-efficacy from Bandura's social cognitive theory to investigate college students' intentions to take the General English Proficiency Test. The formal sample consisted of 425 undergraduates (217 women, 208 men; M age = 19.5 yr., SD = 1.3). The theory of planned behavior showed greater predictive ability (R2 = 33%) of intention than the social cognitive theory (R2 = 7%) in regression analysis and made a unique contribution to prediction of actual test-taking behavior one year later in logistic regression. Within-model analyses indicated that subjective norm in theory of planned behavior and outcome expectancy in social cognitive theory are crucial factors in predicting intention. Implications for enhancing undergraduates' intentions to take the English proficiency test are discussed.

14 CFR 61.157 - Flight proficiency.

Code of Federal Regulations, 2010 CFR

2010-01-01

... CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Airline Transport Pilots § 61.157 Flight proficiency. (a) General. (1) The practical test for an airline transport pilot certificate is given for— (i...) An aircraft type rating. (2) A person who is applying for an airline transport pilot practical test...

Crime Laboratory Proficiency Testing Research Program.

ERIC Educational Resources Information Center

Peterson, Joseph L.; And Others

A three-year research effort was conducted to design a crime laboratory proficiency testing program encompassing the United States. The objectives were to: (1) determine the feasibility of preparation and distribution of different classes of physical evidence; (2) assess the accuracy of criminalistics laboratories in the processing of selected…

42 CFR 493.931 - Routine chemistry.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 5 2010-10-01 2010-10-01 false Routine chemistry. 493.931 Section 493.931 Public... Proficiency Testing Programs by Specialty and Subspecialty § 493.931 Routine chemistry. (a) Program content and frequency of challenge. To be approved for proficiency testing for routine chemistry, a program...

42 CFR 493.931 - Routine chemistry.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 5 2013-10-01 2013-10-01 false Routine chemistry. 493.931 Section 493.931 Public... Proficiency Testing Programs by Specialty and Subspecialty § 493.931 Routine chemistry. (a) Program content and frequency of challenge. To be approved for proficiency testing for routine chemistry, a program...

42 CFR 493.931 - Routine chemistry.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 5 2012-10-01 2012-10-01 false Routine chemistry. 493.931 Section 493.931 Public... Proficiency Testing Programs by Specialty and Subspecialty § 493.931 Routine chemistry. (a) Program content and frequency of challenge. To be approved for proficiency testing for routine chemistry, a program...

42 CFR 493.931 - Routine chemistry.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 5 2014-10-01 2014-10-01 false Routine chemistry. 493.931 Section 493.931 Public... Proficiency Testing Programs by Specialty and Subspecialty § 493.931 Routine chemistry. (a) Program content and frequency of challenge. To be approved for proficiency testing for routine chemistry, a program...

42 CFR 493.931 - Routine chemistry.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 5 2011-10-01 2011-10-01 false Routine chemistry. 493.931 Section 493.931 Public... Proficiency Testing Programs by Specialty and Subspecialty § 493.931 Routine chemistry. (a) Program content and frequency of challenge. To be approved for proficiency testing for routine chemistry, a program...

42 CFR 493.945 - Cytology; gynecologic examinations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... morphology consistent with Candida spp., Actinomyces spp. or Herpes simplex virus). (3) Reactive and...)(7)(i)(A) and 493.1274(f)(2). If slide preparations are still subject to retention by the laboratory... achieved within and between proficiency testing providers. (2) To be approved for proficiency testing in...

Skin prick/puncture testing in North America: a call for standards and consistency.

PubMed

Fatteh, Shahnaz; Rekkerth, Donna J; Hadley, James A

2014-01-01

Skin prick/puncture testing (SPT) is widely accepted as a safe, dependable, convenient, and cost-effective procedure to detect allergen-specific IgE sensitivity. It is, however, prone to influence by a variety of factors that may significantly alter test outcomes, affect the accuracy of diagnosis, and the effectiveness of subsequent immunotherapy regimens. Proficiency in SPT administration is a key variable that can be routinely measured and documented to improve the predictive value of allergy skin testing. Literature surveys were conducted to determine the adherence to repeated calls for development and implementation of proficiency testing standards in the 1990's, the mid-2000's and the 2008 allergy diagnostics practice parameters. Authors publishing clinical research in peer-reviewed journals and conducting workshops at annual scientific meetings have recommended proficiency testing based primarily on its potential to reduce variability, minimize confounding test results, and promote more effective immunotherapeutic treatments. Very few publications of clinical studies, however, appear to report proficiency testing data for SPT performance. Allergen immunotherapy recommendations are updated periodically by the Joint Task Force on Practice Parameters representing the American Academy of Allergy, Asthma and Immunology (AAAAI), the American College of Allergy, Asthma and Immunology (ACAAI), and the Joint Council of Allergy, Asthma and Immunology (JCAAI). Despite consensus that all staff who perform SPT should meet basic quality assurance standards that demonstrate their SPT proficiency, the gap between recommendations and daily practice persists. By embracing standards, the accuracy of SPT and allergy diagnosis can be optimized, ultimately benefiting patients with allergic disease.

English Proficiency and Acculturation among Chinese Immigrant Youth in Canada: A Reciprocal Relationship

ERIC Educational Resources Information Center

Jia, Fanli; Gottardo, Alexandra; Chen, Xi; Koh, Pohwee; Pasquarella, Adrian

2016-01-01

The main focus of this study was to refine our understanding of the link between English proficiency and mainstream acculturation in adolescent Chinese immigrants. The sample consisted of 112 adolescents in grades 7-12 living in urban areas in southern Ontario, Canada. English proficiency was assessed individually using standardised tests of…

Testing an Online English Course: Lessons Learned from an Analysis of Postcourse Proficiency Change Scores

ERIC Educational Resources Information Center

Jee, Rebecca Y.

2015-01-01

Voxy, an English-language-learning company, has developed a custom, in-house proficiency exam, the Voxy Proficiency Assessment (VPA), which is given to all learners at the beginning and end of their courses. Using Multinomial Logistic Regression (MLR), the impact of covariates, such as total learning activities completed and total number of…

Report on the Formal Trialling of the Australian Second Language Proficiency Ratings (ASLPR).

ERIC Educational Resources Information Center

Ingram, D. E.

Results of testing the validity and reliability of the Australian second language proficiency ratings (ASLPR) are presented. In addition to providing a framework for planning English as a second language programs for immigrants to Australia, the ASLPR was developed to specify second language proficiency in terms of practical language skills. The…

ELL High School Students' Metacognitive Awareness of Reading Strategy Use and Reading Proficiency

ERIC Educational Resources Information Center

Hong-Nam, Kay

2014-01-01

This study investigated the metacognitive awareness and reading strategies use of high school-­aged English language learners (ELLs) and the relationship between ELL reading strategy use and reading proficiency as measured by a standardized reading test and self-­rated reading proficiency. Results reveal that participants reported moderate use of…

The Effects of 'Face' on Listening Comprehension: Evidence from Advanced Jordanian Speakers of English.

PubMed

Hamdan, Jihad M; Al-Hawamdeh, Rose Fowler

2018-04-10

This empirical study examines the extent to which 'face', i.e. (audio visual dialogues), affects the listening comprehension of advanced Jordanian EFL learners in a TOFEL-like test, as opposed to its absence (i.e. a purely audio test) which is the current norm in many English language proficiency tests, including but not limited to TOFEL iBT, TOEIC and academic IELTS. Through an online experiment, 60 Jordanian postgraduate linguistics and English literature students (advanced EFL learners) at the University of Jordan sit for two listening tests (simulating English proficiency tests); namely, one which is purely audio [i.e. without any face (including any visuals such as motion, as well as still pictures)], and one which is audiovisual/video. The results clearly show that the inclusion of visuals enhances subjects' performance in listening tests. It is concluded that since the aim of English proficiency tests such as TOEFL iBT is to qualify or disqualify subjects to work and study in western English-speaking countries, the exclusion of visuals is unfounded. In actuality, most natural interaction includes visibility of the interlocutors involved, and hence test takers who sit purely audio proficiency tests in English or any other language are placed at a disadvantage.

Remedial early numeracy education: can children identified as having a language deficiency benefit?

PubMed

Van Luit, Johannes E H; Toll, Sylke W M

2015-01-01

Growing attention has been paid to the possibility of supporting early numeracy in at-risk kindergartners. Furthermore, it is assumed that language proficiency is an important prerequisite in early maths skills. To examine whether remedial early numeracy education in kindergarten, which has been proven to be effective in general, is also beneficial for children with a language deficiency. Based on intensive selection, four different conditions were included: two groups received remedial education, one consisting of children being language proficient (N = 86) and one of children with a language deficiency (N = 26), and two groups followed the regular curriculum, one consisting of children being language proficient (N = 51) and one of children with a language deficiency (N = 24). Remedial education was for 1.5 school years (90 sessions, 30 min per session, twice per week), following the programme 'The Road to Mathematics'. During this period, the children receiving remedial education did not attend the regular maths lessons in the classroom, which were offered for at least 1 h per week. Effects were assessed for early numeracy and mathematical skills (operationalized as basic calculation fluency) in kindergarten and first grade. Three analyses of covariance (ANCOVAs) revealed that, when accounting for achievement at pre-test, children with a language deficiency who received remedial numeracy education performed better on early numeracy skills in kindergarten and first grade than kindergartners with a language deficiency that followed the regular curriculum. Furthermore, they were able to catch up with their language proficient peers in early numeracy. However, children with a language deficiency who received remedial numeracy education did not differ from children who followed the regular curriculum on mathematical skills, suggesting that benefits for numeracy did not generalize to more advanced skills of addition and subtraction. Since, in general, it can be concluded that early numeracy education is indeed effective for kindergartners with a language deficiency, this study finds evidence that intensive support is desirable for children with delayed or impaired language development. © 2015 Royal College of Speech and Language Therapists.

Proficiency Testing as a tool to monitor consistency of measurements in the IAEA/WHO Network of Secondary Standards Dosimetry Laboratories

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

Meghzifene, Ahmed; Czap, Ladislav; Shortt, Ken

2008-08-14

The International Atomic Energy Agency (IAEA) and the World Health Organization (WHO) established a Network of Secondary Standards Dosimetry Laboratories (IAEA/WHO SSDL Network) in 1976. Through SSDLs designated by Member States, the Network provides a direct link of national dosimetry standards to the international measurement system of standards traceable to the Bureau International des Poids et Mesures (BIPM). Within this structure and through the proper calibration of field instruments, the SSDLs disseminate S.I. quantities and units.To ensure that the services provided by SSDL members to end-users follow internationally accepted standards, the IAEA has set up two different comparison programmes. Onemore » programme relies on the IAEA/WHO postal TLD service and the other uses comparisons of calibrated ionization chambers to help the SSDLs verify the integrity of their national standards and the procedures used for the transfer of the standards to the end-users. The IAEA comparisons include {sup 60}Co air kerma (N{sub K}) and absorbed dose to water (N{sub D,W}) coefficients. The results of the comparisons are confidential and are communicated only to the participants. This is to encourage participation of the laboratories and their full cooperation in the reconciliation of any discrepancy.This work describes the results of the IAEA programme comparing calibration coefficients for radiotherapy dosimetry, using ionization chambers. In this programme, ionization chambers that belong to the SSDLs are calibrated sequentially at the SSDL, at the IAEA, and again at the SSDL. As part of its own quality assurance programme, the IAEA has participated in several regional comparisons organized by Regional Metrology Organizations.The results of the IAEA comparison programme show that the majority of SSDLs are capable of providing calibrations that fall inside the acceptance level of 1.5% compared to the IAEA.« less

Early neurophysiological indices of second language morphosyntax learning

PubMed Central

Hanna, Jeff; Shtyrov, Yury; Williams, John; Pulvermüller, Friedemann

2016-01-01

Humans show variable degrees of success in acquiring a second language (L2). In many cases, morphological and syntactic knowledge remain deficient, although some learners succeed in reaching nativelike levels, even if they begin acquiring their L2 relatively late. In this study, we use psycholinguistic, online language proficiency tests and a neurophysiological index of syntactic processing, the syntactic mismatch negativity (sMMN) to local agreement violations, to compare behavioural and neurophysiological markers of grammar processing between native speakers (NS) of English and non-native speakers (NNS). Variable grammar proficiency was measured by psycholinguistic tests. When NS heard ungrammatical word sequences lacking agreement between subject and verb (e.g. *we kicks), the MMN was enhanced compared with syntactically legal sentences (e.g. he kicks). More proficient NNS also showed this difference, but less proficient NNS did not. The main cortical sources of the MMN responses were localised in bilateral superior temporal areas, where, crucially, source strength of grammar-related neuronal activity correlated significantly with grammatical proficiency of individual L2 speakers as revealed by the psycholinguistic tests. As our results show similar, early MMN indices to morpho-syntactic agreement violations among both native speakers and non-native speakers with high grammar proficiency, they appear consistent with the use of similar brain mechanisms for at least certain aspects of L1 and L2 grammars. PMID:26752451

Early neurophysiological indices of second language morphosyntax learning.

PubMed

Hanna, Jeff; Shtyrov, Yury; Williams, John; Pulvermüller, Friedemann

2016-02-01

Humans show variable degrees of success in acquiring a second language (L2). In many cases, morphological and syntactic knowledge remain deficient, although some learners succeed in reaching nativelike levels, even if they begin acquiring their L2 relatively late. In this study, we use psycholinguistic, online language proficiency tests and a neurophysiological index of syntactic processing, the syntactic mismatch negativity (sMMN) to local agreement violations, to compare behavioural and neurophysiological markers of grammar processing between native speakers (NS) of English and non-native speakers (NNS). Variable grammar proficiency was measured by psycholinguistic tests. When NS heard ungrammatical word sequences lacking agreement between subject and verb (e.g. *we kicks), the MMN was enhanced compared with syntactically legal sentences (e.g. he kicks). More proficient NNS also showed this difference, but less proficient NNS did not. The main cortical sources of the MMN responses were localised in bilateral superior temporal areas, where, crucially, source strength of grammar-related neuronal activity correlated significantly with grammatical proficiency of individual L2 speakers as revealed by the psycholinguistic tests. As our results show similar, early MMN indices to morpho-syntactic agreement violations among both native speakers and non-native speakers with high grammar proficiency, they appear consistent with the use of similar brain mechanisms for at least certain aspects of L1 and L2 grammars. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Competency Testing for Limited-English-Proficient Students.

ERIC Educational Resources Information Center

Gold, Norman C.

The competency testing movement will yield few improvements in the schools and will create arbitrary barriers to progress for some students. Although it may stimulate educational improvement for limited-English-proficient (LEP) students, as for other students, by giving cohesion to the curriculum, guiding scarce resources for remediation,…

New Mexico High School Proficiency Examination. Spring, 1980 Test Results.

ERIC Educational Resources Information Center

Albuquerque Public Schools, NM.

The New Mexico High School Proficiency Examination covers five general content areas: (1) Community Resources; (2) Occupational Knowledge; (3) Consumer Economics; (4) Mental and Physical Health; and (5) Government and Law. Skills measured by the test are: Identification of Facts and Terms; Reading; Writing; Computation and Problem Solving. These…

A Rationale for Criterion-Referenced Proficiency Testing

ERIC Educational Resources Information Center

Clifford, Ray

2016-01-01

This article summarizes some of the technical issues that add to the complexity of language testing. It focuses in particular on the criterion-referenced nature of the ACTFL Proficiency Guidelines-Speaking; and it proposes a criterion-referenced interpretation of the ACTFL guidelines for reading and listening. It then demonstrates how using…

Data Mining Techniques for Identifying Students at Risk of Failing a Computer Proficiency Test Required for Graduation

ERIC Educational Resources Information Center

Tsai, Chih-Fong; Tsai, Ching-Tzu; Hung, Chia-Sheng; Hwang, Po-Sen

2011-01-01

Enabling undergraduate students to develop basic computing skills is an important issue in higher education. As a result, some universities have developed computer proficiency tests, which aim to assess students' computer literacy. Generally, students are required to pass such tests in order to prove that they have a certain level of computer…

English Language Proficiency and Test Performance: An Evaluation of Bilingual Students with the Woodcock-Johnson III Tests of Cognitive Abilities

ERIC Educational Resources Information Center

Sotelo-Dynega, Marlene; Ortiz, Samuel O.; Flanagan, Dawn P.; Chaplin, William F.

2013-01-01

In this article, we report the findings of an exploratory empirical study that investigated the relationship between English Language Proficiency (ELP) on performance on the Woodcock-Johnson Tests of Cognitive Abilities-Third Edition (WJ III) when administered in English to bilingual students of varying levels of ELP. Sixty-one second-grade…

Can Norms Developed in One Country Be Applicable to Children of Another Country?

ERIC Educational Resources Information Center

Lam, Hazel Mei Yung

2008-01-01

The primary aim this study was to investigate whether a gross motor proficiency norm developed in one country could be applied to young children in another country. The secondary aim of the study was to assess the gross motor proficiency of Hong Kong preschoolers aged five years. The Bruininks-Oseretsky Test of Motor Proficiency (BOTMP) (subtests…

The Development and Validation of a Spanish Elicited Imitation Test of Oral Language Proficiency for the Missionary Training Center

ERIC Educational Resources Information Center

Thompson, Carrie A.

2013-01-01

The Missionary Training Center (MTC), affiliated with the Church of Jesus Christ of Latter-day Saints, needs a reliable and cost effective way to measure the oral language proficiency of missionaries learning Spanish. The MTC needed to measure incoming missionaries' Spanish language proficiency for training and classroom assignment as well as to…

The Symposium on the Evaluation of Foreign Language Proficiency: Challenges to the Profession.

ERIC Educational Resources Information Center

Valdman, Albert

This paper presents a report of a 1987 symposium on the Evaluation of Foreign Language Proficiency held in Bloomington, Indiana. Although much has been accomplished in language testing, much remains to be done before the language teaching profession has at its disposal a common means of measuring proficiency in the functional use of language in…

The Relationship between the Rigor of a State's Proficiency Standard and Student Achievement in the State

ERIC Educational Resources Information Center

Stoneberg, Bert D.

2015-01-01

The National Center of Education Statistics conducted a mapping study that equated the percentage proficient or above on each state's NCLB reading and mathematics tests in grades 4 and 8 to the NAEP scale. Each "NAEP equivalent score" was labeled according to NAEP's achievement levels and used to compare state proficiency standards and…

Participation on official proficiency test of the OPCW: case study of Brazilian Army – IDQBRN

NASA Astrophysics Data System (ADS)

Silva, T. C.; Ferreira, C. N.; Cardozo, M.; de Paula, R. L.

2018-03-01

In recent years, Brazil has been the scene of international events, gaining worldwide repercussion. However, this increases the risk of terrorist attacks using chemical warfare agents. It brings the need to achieve proficiency to do a quick and unequivocal identification of these dangerous compounds. Thinking about it, the Laboratory of Chemical Analyzes (LAQ) of Brazilian Army has participated since the end of 2010 in the interlaboratory tests promoted by the Organisation for the Prohibition of Chemical Weapons (OPCW). In this article, we discuss about the participation of LAQ in the 40th OPCW Proficiency Test, one more step in the way to become a laboratory designated by OPCW and an international reference.

A CEFR-Based Computerized Adaptive Testing System for Chinese Proficiency

ERIC Educational Resources Information Center

Wang, Hsuan-Po; Kuo, Bor-Chen; Tsai, Ya-Hsun; Liao, Chen-Huei

2012-01-01

In the era of globalization, the trend towards learning Chinese as a foreign language (CFL) has become increasingly popular worldwide. The increasing demand in learning CFL has raised the profile of the Chinese proficiency test (CPT). This study will analyze in depth the inadequacy of current CPT's utilizing the common European framework of…

The Vocabulary Knowledge Scale: A Critical Analysis

ERIC Educational Resources Information Center

Bruton, Anthony

2009-01-01

There are normally two major research reasons for assessing second and foreign language (L2) knowledge: either to gauge a participant's actual level of competence/proficiency or to assess language development over a period of time. In testing, the corresponding contrasts are typically referred to as proficiency tests on the one hand and…

Planes, Politics and Oral Proficiency: Testing International Air Traffic Controllers

ERIC Educational Resources Information Center

Moder, Carol Lynn; Halleck, Gene B.

2009-01-01

This study investigates the variation in oral proficiency demonstrated by 14 Air Traffic Controllers across two types of testing tasks: work-related radio telephony-based tasks and non-specific English tasks on aviation topics. Their performance was compared statistically in terms of level ratings on the International Civil Aviation Organization…

States Clear Initial Hurdle on ELL Tests

ERIC Educational Resources Information Center

Zehr, Mary Ann

2007-01-01

A new report finds that all states and the District of Columbia have now ushered in new English-language-proficiency tests to comply with No Child Left Behind Act requirements for those still learning the language. The report, "English Language Proficiency Assessment in the Nation: Current Status and Future Practice," released by the University of…

Assessing the Accuracy and Consistency of Language Proficiency Classification under Competing Measurement Models

ERIC Educational Resources Information Center

Zhang, Bo

2010-01-01

This article investigates how measurement models and statistical procedures can be applied to estimate the accuracy of proficiency classification in language testing. The paper starts with a concise introduction of four measurement models: the classical test theory (CTT) model, the dichotomous item response theory (IRT) model, the testlet response…

Effectiveness of Oral Proficiency in English for Secondary Schools (OPS-English) Programme in Improving English Language Vocabulary among Secondary School Students

ERIC Educational Resources Information Center

Singh, Manesha Kaur Rajendra; Singh, Manjet Kaur Mehar; Eng, Lin Siew

2015-01-01

Speaking is an important skill that needs to be mastered as it is the best way to communicate with other people in order to deliver opinions and express ideas, but the fact is that secondary school students' ability in speaking English is low in Malaysia. It is caused by several factors such as lack of vocabulary, poor pronunciation, weak grammar…

The Causes and Consequences of Test Score Manipulation: Evidence from the New York Regents Examinations. CEPA Working Paper No. 16-08

ERIC Educational Resources Information Center

Dee, Thomas S.; Dobbie, Will; Jacob, Brian A.; Rockoff, Jonah

2016-01-01

In this paper, we show that the design and decentralized, school-based scoring of New York's high school exit exams--the Regents Examinations--led to the systematic manipulation of test sores just below important proficiency cutoffs. Our estimates suggest that teachers inflate approximately 40 percent of test scores near the proficiency cutoffs.…

[Laboratory accreditation and proficiency testing].

PubMed

Kuwa, Katsuhiko

2003-05-01

ISO/TC 212 covering clinical laboratory testing and in vitro diagnostic test systems will issue the international standard for medical laboratory quality and competence requirements, ISO 15189. This standard is based on the ISO/IEC 17025, general requirements for competence of testing and calibration laboratories and ISO 9001, quality management systems-requirements. Clinical laboratory services are essential to patient care and therefore should be available to meet the needs of all patients and clinical personnel responsible for human health care. If a laboratory seeks accreditation, it should select an accreditation body that operates according to this international standard and in a manner which takes into account the particular requirements of clinical laboratories. Proficiency testing should be available to evaluate the calibration laboratories and reference measurement laboratories in clinical medicine. Reference measurement procedures should be of precise and the analytical principle of measurement applied should ensure reliability. We should be prepared to establish a quality management system and proficiency testing in clinical laboratories.

Interlaboratory ring trial to evaluate CFT proficiency of European laboratories for diagnosis of glanders in equids.

PubMed

Laroucau, K; Colaneri, C; Jaÿ, M; Corde, Y; Drapeau, A; Durand, B; Zientara, S; Beck, C

2016-06-18

To evaluate the routine complement fixation test (CFT) used to detect Burkholderia mallei antibodies in equine sera, an interlaboratory proficiency test was held with 24 European laboratories, including 22 National Reference Laboratories for glanders. The panels sent to participants were composed of sera with or without B mallei antibodies. This study confirmed the reliability of CFT and highlighted its intralaboratory reproducibility. However, the sensitivity of glanders serodiagnosis and laboratory proficiency may be improved by standardising critical reagents, including antigens, and by developing a standard B mallei serum. British Veterinary Association.

Pretraining on Southwestern stations decreases training time and cost for proficiency-based fundamentals of laparoscopic surgery training.

PubMed

Rosenthal, Madelyn E; Castellvi, Antonio O; Goova, Mouza T; Hollett, Lisa A; Dale, Jarrod; Scott, Daniel J

2009-11-01

We previously reported a proficiency-based Fundamentals of Laparoscopic Surgery (FLS) curriculum that uniformly resulted in passing the technical skills certification criteria. We hypothesized that pretraining using the Southwestern (SW) videotrainer stations would decrease costs and training time and maintain benefits. Group I (2nd-year medical student, n = 10) underwent FLS pretesting (Pretest 1), SW station proficiency-based training, repeat FLS testing (Pretest 2), FLS proficiency-based training, and final FLS testing (Posttest). These data were compared with a historic control, group II (2nd-year medical student, n = 10), which underwent FLS pretesting (Pretest 1), proficiency-based training, and final FLS testing (Posttest). During training, group I achieved proficiency (85.4 + or - 26.2 repetitions) for all SW tasks. For both groups, proficiency was achieved for 96% of the FLS tasks, with substantial differences detected for group I and group II repetitions (100.5 + or - 15.9 versus 114 + or - 25.5) and training time (6.0 + or - 1.5 versus 9.2 + or - 2.2 hours), respectively. Per-person material costs were considerably different for groups I and II ($827 + or - 116 versus $1,108 + or - 393). Group I demonstrated significant improvement from Pretest 1 (149 + or - 39; 0% FLS pass rate) to Pretest 2 (293 + or - 83; p < 0.001; 60% FLS pass rate), and to Posttest (444 + or - 60; p < 0.001; 100% FLS pass rate). Group II demonstrated significant improvement from Pretest 1 (158 + or - 78; 0% FLS pass rate) to Posttest (469.7 + or - 12.0; p < 0.001; 100% FLS pass rate). Pretraining on SW stations decreases training time for FLS skill acquisition and maintains educational benefits. This strategy decreases costs associated with using consumable materials for training.

Baseline Assessment of 25-Hydroxyvitamin D Reference Material and Proficiency Testing/External Quality Assurance Material Commutability: A Vitamin D Standardization Program Study.

PubMed

Phinney, Karen W; Sempos, Christopher T; Tai, Susan S-C; Camara, Johanna E; Wise, Stephen A; Eckfeldt, John H; Hoofnagle, Andrew N; Carter, Graham D; Jones, Julia; Myers, Gary L; Durazo-Arvizu, Ramon; Miller, W Greg; Bachmann, Lorin M; Young, Ian S; Pettit, Juanita; Caldwell, Grahame; Liu, Andrew; Brooks, Stephen P J; Sarafin, Kurtis; Thamm, Michael; Mensink, Gert B M; Busch, Markus; Rabenberg, Martina; Cashman, Kevin D; Kiely, Mairead; Galvin, Karen; Zhang, Joy Y; Kinsella, Michael; Oh, Kyungwon; Lee, Sun-Wha; Jung, Chae L; Cox, Lorna; Goldberg, Gail; Guberg, Kate; Meadows, Sarah; Prentice, Ann; Tian, Lu; Brannon, Patsy M; Lucas, Robyn M; Crump, Peter M; Cavalier, Etienne; Merkel, Joyce; Betz, Joseph M

2017-09-01

The Vitamin D Standardization Program (VDSP) coordinated a study in 2012 to assess the commutability of reference materials and proficiency testing/external quality assurance materials for total 25-hydroxyvitamin D [25(OH)D] in human serum, the primary indicator of vitamin D status. A set of 50 single-donor serum samples as well as 17 reference and proficiency testing/external quality assessment materials were analyzed by participating laboratories that used either immunoassay or LC-MS methods for total 25(OH)D. The commutability test materials included National Institute of Standards and Technology Standard Reference Material 972a Vitamin D Metabolites in Human Serum as well as materials from the College of American Pathologists and the Vitamin D External Quality Assessment Scheme. Study protocols and data analysis procedures were in accordance with Clinical and Laboratory Standards Institute guidelines. The majority of the test materials were found to be commutable with the methods used in this commutability study. These results provide guidance for laboratories needing to choose appropriate reference materials and select proficiency or external quality assessment programs and will serve as a foundation for additional VDSP studies.

A Pilot Study on the Gross Motor Proficiency of Hong Kong Preschoolers Aged 5 to 6 Years.

ERIC Educational Resources Information Center

Lam, Hazel Mei Yung; Schiller, Wendy

2001-01-01

Used the Bruininks-Oseretsky Test of Motor Proficiency to examine the gross motor proficiency of Hong Kong 5- to 6-year-old preschoolers. Found that both age groups scored well below norms in running speed and agility and well above norms on balance, bilateral coordination, strength, and upper-limb coordination. Boys were superior to girls on…

A Characterization of Movement Skills in Obese Children with and without Prader-Willi Syndrome

ERIC Educational Resources Information Center

Lam, Melanie Y.; Rubin, Daniela A.; Duran, Andrea T.; Chavoya, Frank A.; White, Elizabeth; Rose, Debra J.

2016-01-01

Purpose: The aim of this study was twofold: (a) to measure and compare motor proficiency in obese children with Prader-Willi syndrome (OB-PWS) to that in obese children without PWS (OB), and (b) to compare motor proficiency in OB-PWS and OB to normative data. Method: Motor proficiency was measured using the Bruininks-Oseretsky Test of Motor…

Proficiency Testing Activities of Frequency Calibration Laboratories in Taiwan, 2009

DTIC Science & Technology

2009-11-01

cht.com.tw Abstract In order to meet the requirements of ISO 17025 and the demand of TAF (Taiwan Accreditation Foundation) for calibration inter... IEC 17025 General requirements for the competence of testing and calibration laboratories. The proficiency testing results are then important...on-site evaluation, an assessment team is organized to examine the technical competence of the labs and their compliance with the requirements of ISO

"To Whom It May Concern": A Study on the Use of Lexical Bundles in Email Writing Tasks in an English Proficiency Test

ERIC Educational Resources Information Center

Li, Zhi; Volkov, Alex

2017-01-01

Lexical bundles are worthy of attention in both teaching and testing writing as they function as basic building blocks of discourse. This corpus-based study focuses on the rated writing responses to the email tasks in the Canadian English Language Proficiency Index Program® General test (CELPIP-General) and explores the extent to which lexical…

L'evaluation de la competence linguistique des membres des ordres professionnels au Quebec (The Quebec Region Evaluation of Professional Personnel's Language Proficiency).

ERIC Educational Resources Information Center

Gareau, Claude

1981-01-01

Describes a testing program designed to assess the French language proficiency of professionals desiring to practice in the Quebec region. Discusses the criteria used for the construction, administration, and scoring of the tests in compliance with the 1977 French language legislation. (MES)

Left behind by Design: Proficiency Counts and Test-Based Accountability. Working Paper

ERIC Educational Resources Information Center

Neal, Derek; Schanzenbach, Diane Whitmore

2009-01-01

Many test-based accountability systems, including the No Child Left Behind Act of 2001 (NCLB), place great weight on the numbers of students who score at or above specified proficiency levels in various subjects. Accountability systems based on these metrics often provide incentives for teachers and principals to target children near current…

The Effects of Specific Reading Interventions on Elementary Students' Test Scores

ERIC Educational Resources Information Center

Griffin, Jacqueline Laverne Meeks

2016-01-01

Many students in third, fourth and fifth grades struggle at the lowest levels of reading proficiency. In fact, fewer than 40% of fourth graders in the United States read at or above the "proficient" level on state standardized tests in 2009 (D'Ardenne, Barnes, Hightower, Lamason, Mason, Patterson, Stephens, Wilson, Smith & Erickson,…

Left behind By Design: Proficiency Counts and Test-Based Accountability. NBER Working Paper No. 13293

ERIC Educational Resources Information Center

Neal, Derek; Schanzenbach, Diane Whitmore

2007-01-01

Many test-based accountability systems, including the No Child Left Behind Act of 2001 (NCLB), place great weight on the numbers of students who score at or above specified proficiency levels in various subjects. Accountability systems based on these metrics often provide incentives for teachers and principals to target children near current…

A Comparison of Reliability and Precision of Subscore Reporting Methods for a State English Language Proficiency Assessment

ERIC Educational Resources Information Center

Longabach, Tanya; Peyton, Vicki

2018-01-01

K-12 English language proficiency tests that assess multiple content domains (e.g., listening, speaking, reading, writing) often have subsections based on these content domains; scores assigned to these subsections are commonly known as subscores. Testing programs face increasing customer demands for the reporting of subscores in addition to the…

A Comparison of IRT Proficiency Estimation Methods under Adaptive Multistage Testing

ERIC Educational Resources Information Center

Kim, Sooyeon; Moses, Tim; Yoo, Hanwook

2015-01-01

This inquiry is an investigation of item response theory (IRT) proficiency estimators' accuracy under multistage testing (MST). We chose a two-stage MST design that includes four modules (one at Stage 1, three at Stage 2) and three difficulty paths (low, middle, high). We assembled various two-stage MST panels (i.e., forms) by manipulating two…

An Examination of Rater Performance on a Local Oral English Proficiency Test: A Mixed-Methods Approach

ERIC Educational Resources Information Center

Yan, Xun

2014-01-01

This paper reports on a mixed-methods approach to evaluate rater performance on a local oral English proficiency test. Three types of reliability estimates were reported to examine rater performance from different perspectives. Quantitative results were also triangulated with qualitative rater comments to arrive at a more representative picture of…

Evaluation of Athletic Training Students' Clinical Proficiencies

PubMed Central

Walker, Stacy E; Weidner, Thomas G; Armstrong, Kirk J

2008-01-01

Context: Appropriate methods for evaluating clinical proficiencies are essential in ensuring entry-level competence. Objective: To investigate the common methods athletic training education programs use to evaluate student performance of clinical proficiencies. Design: Cross-sectional design. Setting: Public and private institutions nationwide. Patients or Other Participants: All program directors of athletic training education programs accredited by the Commission on Accreditation of Allied Health Education Programs as of January 2006 (n  =  337); 201 (59.6%) program directors responded. Data Collection and Analysis: The institutional survey consisted of 11 items regarding institutional and program demographics. The 14-item Methods of Clinical Proficiency Evaluation in Athletic Training survey consisted of respondents' demographic characteristics and Likert-scale items regarding clinical proficiency evaluation methods and barriers, educational content areas, and clinical experience settings. We used analyses of variance and independent t tests to assess differences among athletic training education program characteristics and the barriers, methods, content areas, and settings regarding clinical proficiency evaluation. Results: Of the 3 methods investigated, simulations (n  =  191, 95.0%) were the most prevalent method of clinical proficiency evaluation. An independent-samples t test revealed that more opportunities existed for real-time evaluations in the college or high school athletic training room (t189  =  2.866, P  =  .037) than in other settings. Orthopaedic clinical examination and diagnosis (4.37 ± 0.826) and therapeutic modalities (4.36 ± 0.738) content areas were scored the highest in sufficient opportunities for real-time clinical proficiency evaluations. An inadequate volume of injuries or conditions (3.99 ± 1.033) and injury/condition occurrence not coinciding with the clinical proficiency assessment timetable (4.06 ± 0.995) were barriers to real-time evaluation. One-way analyses of variance revealed no difference between athletic training education program characteristics and the opportunities for and barriers to real-time evaluations among the various clinical experience settings. Conclusions: No one primary barrier hindered real-time clinical proficiency evaluation. To determine athletic training students' clinical proficiency for entry-level employment, athletic training education programs must incorporate standardized patients or take a disciplined approach to using simulation for instruction and evaluation. PMID:18668172

Are sex differences in fundamental motor skills uniform throughout the entire preschool period?

PubMed

Kokštejn, Jakub; Musálek, Martin; Tufano, James J

2017-01-01

The aim of this study was to assess differences in fundamental motor skills (FMS) proficiency between boys and girls of each age group, independently, across the entire preschool period. Using the Movement Assessment Battery for Children-second edition, FMS proficiency was tested in 325 preschoolers (4.9 ± 1.1 y, range 3-6) using a cross-sectional design. Compared to boys of the same age, 3- and 4-year-old girls had greater total (p < .01), fine motor skill (p < .01), and balance scores (p < .05). There were no sex differences for total test or balance scores in 5- and 6-year-olds, but 6-year-old boys outperformed girls in aiming and catching (p < .001). These data not only agree with previous research in that sex differences in FMS proficiency exist in preschool children, but the data also show that differences may not be uniform throughout the whole preschool period when analyzing by age. To avoid under- or overestimating FMS proficiency and subsequently prescribing inaccurate motor intervention programs, FMS proficiency normative values should be age- and sex-specific throughout the entire preschool period.

Can a Horse Be a Donkey? Semantic and Form Interference Effects in Translation Recognition in Early and Late Proficient and Nonproficient Spanish-Catalan Bilinguals

ERIC Educational Resources Information Center

Ferre, Pilar; Sanchez-Casas, Rosa; Guasch, Marc

2006-01-01

The present study investigates the developmental aspect of the revised hierarchical model (Kroll & Stewart, 1994) concerning the access to the conceptual store from the second language (L2). We manipulated the level of proficiency and age of L2 acquisition. We tested Spanish-Catalan bilinguals (49 early proficient bilinguals, 28 late proficient…

Quality assurance in the HIV/AIDS laboratory network of China.

PubMed

Jiang, Yan; Qiu, Maofeng; Zhang, Guiyun; Xing, Wenge; Xiao, Yao; Pan, Pinliang; Yao, Jun; Ou, Chin-Yih; Su, Xueli

2010-12-01

In 2009, there were 8273 local screening laboratories, 254 confirmatory laboratories, 35 provincial confirmatory central laboratories and 1 National AIDS Reference Laboratory (NARL) in China. These laboratories were located in Center for Disease Control and Prevention (CDC) facilities, hospitals, blood donation clinics, maternal and child health (MCH) hospitals and border health quarantine health-care facilities. The NARL and provincial laboratories provide quality assurance through technical, bio-safety and managerial training; periodic proficiency testing; on-site supervisory inspections; and commercial serologic kit evaluations. From 2002 to 2009, more than 220 million HIV antibody tests were performed at screening laboratories, and all reactive and indeterminate samples were confirmed at confirmatory laboratories. The use of highly technically complex tests, including CD4 cell enumeration, viral load, dried blood spot (DBS)-based early infant diagnosis (EID), drug resistance (DR) genotyping, HIV-1 subtyping and incidence assays, have increased in recent years and their performance quality is closely monitored. China has made significant progress in establishing a well-coordinated HIV laboratory network and QA systems. However, the coverage and intensity of HIV testing and quality assurance programmes need to be strengthened so as to ensure that more infected persons are diagnosed and that they receive timely prevention and treatment services.

Controlling Guessing Bias in the Dichotomous Rasch Model Applied to a Large-Scale, Vertically Scaled Testing Program

PubMed Central

Andrich, David; Marais, Ida; Humphry, Stephen Mark

2015-01-01

Recent research has shown how the statistical bias in Rasch model difficulty estimates induced by guessing in multiple-choice items can be eliminated. Using vertical scaling of a high-profile national reading test, it is shown that the dominant effect of removing such bias is a nonlinear change in the unit of scale across the continuum. The consequence is that the proficiencies of the more proficient students are increased relative to those of the less proficient. Not controlling the guessing bias underestimates the progress of students across 7 years of schooling with important educational implications. PMID:29795871

Modeling the language learning strategies and English language proficiency of pre-university students in UMS: A case study

NASA Astrophysics Data System (ADS)

Kiram, J. J.; Sulaiman, J.; Swanto, S.; Din, W. A.

2015-10-01

This study aims to construct a mathematical model of the relationship between a student's Language Learning Strategy usage and English Language proficiency. Fifty-six pre-university students of University Malaysia Sabah participated in this study. A self-report questionnaire called the Strategy Inventory for Language Learning was administered to them to measure their language learning strategy preferences before they sat for the Malaysian University English Test (MUET), the results of which were utilised to measure their English language proficiency. We attempted the model assessment specific to Multiple Linear Regression Analysis subject to variable selection using Stepwise regression. We conducted various assessments to the model obtained, including the Global F-test, Root Mean Square Error and R-squared. The model obtained suggests that not all language learning strategies should be included in the model in an attempt to predict Language Proficiency.

Investigating Robustness of Item Response Theory Proficiency Estimators to Atypical Response Behaviors under Two-Stage Multistage Testing. ETS GRE® Board Research Report. ETS GRE®-16-03. ETS Research Report No. RR-16-22

ERIC Educational Resources Information Center

Kim, Sooyeon; Moses, Tim

2016-01-01

The purpose of this study is to evaluate the extent to which item response theory (IRT) proficiency estimation methods are robust to the presence of aberrant responses under the "GRE"® General Test multistage adaptive testing (MST) design. To that end, a wide range of atypical response behaviors affecting as much as 10% of the test items…

Principes de la conception de tests destines a l'evaluation prealable d'etudiants etrangers venant etudier en Grande-Bretagne (Criteria for the Development of English Proficiency Tests for Foreign Students Enrolling in British Universities).

ERIC Educational Resources Information Center

Seaton, Ian

1981-01-01

Describes the criteria behind the development of the English Language Testing Service system, a new language proficiency evaluation instrument developed by the British Council. This system is based on an analysis of foreign students' communication needs in the context of their professional training and academic life. Societe Nouvelle Didier…

Association between pediatric asthma care quality and morbidity and English language proficiency in Ohio.

PubMed

Montgomery, Martha P; Allen, Elizabeth D; Thomas, Olivia; Robinson, Byron F; Clark, Donnie; Connelly, Ann; Mott, Joshua A; Conrey, Elizabeth

2018-05-08

Limited English proficiency can be a barrier to asthma care and is associated with poor outcomes. This study examines whether pediatric patients in Ohio with limited English proficiency experience lower asthma care quality or higher morbidity. We used electronic health records for asthma patients aged 2-17 years from a regional, urban, children's hospital in Ohio during 2011-2015. Community-level demographics were included from U.S. Census data. By using chi-square and t-tests, patients with limited English proficiency and bilingual English-speaking patients were compared with English-only patients. Five asthma outcomes-two quality and three morbidity measures-were modeled using generalized estimating equations. The study included 15 352 (84%) English-only patients, 1744 (10%) patients with limited English proficiency, and 1147 (6%) bilingual patients. Pulmonary function testing (quality measure) and multiple exacerbation visits (morbidity measure) did not differ by language group. Compared with English-only patients, bilingual patients had higher odds of ever having an exacerbation visit (morbidity measure) (adjusted odds ratio [aOR], 1.4; 95% confidence interval [CI], 1.2-1.6) but lower odds of admission to intensive care (morbidity measure) (aOR, 0.3; 95% CI, 0.2-0.7), while patients with limited English proficiency did not differ on either factor. Recommended follow-up after exacerbation (quality measure) was higher for limited English proficiency (aOR, 1.8; 95% CI, 1.4-2.3) and bilingual (aOR, 1.6; 95% CI, 1.3-2.1), compared with English-only patients. In this urban, pediatric population with reliable interpreter services, limited English proficiency was not associated with worse asthma care quality or morbidity.

A Comparative Study on China-U.S.' APTHS (Academic Proficiency Test for High Schools): Past, Present and Future

ERIC Educational Resources Information Center

Li, Xin; Yan, Wenfan

2012-01-01

This study followed the comparative research mode of description, interpretation, juxtaposition and comparison. Based on the literatures and data collected on the topic, the paper compared and analyzed the past, present and future of APTHS (academic proficiency test for high schools) in the two countries. Some contemplations on the common issues…

A Measure of Proficiency or Short-Term Memory? Validation of an Elicited Imitation Test for SLA Research

ERIC Educational Resources Information Center

Kim, Youjin; Tracy-Ventura, Nicole; Jung, Yeonjoo

2016-01-01

Elicited imitation requires listeners to listen and repeat sentences as accurately as possible. In second language acquisition (SLA) research it has been used for a variety of purposes. Recently, versions of the same elicited imitation test (EIT) have been created in 6 languages with the purpose of measuring second language proficiency (Ortega…

Rasch Analysis of the Bruininks-Oseretsky Test of Motor Proficiency--Second Edition in Intellectual Disabilities

ERIC Educational Resources Information Center

Wuang, Yee-Pay; Lin, Yueh-Hsien; Su, Chwen-Yng

2009-01-01

The Bruininks-Oseretsky Test of Motor Proficiency-Second Edition (BOT-2) is widely used to assess motor skills for both clinical and research purposes; however, its validity has not been adequately assessed in intellectual disabilities (ID). This study used partial credit Rasch model to examine the measurement properties of the BOT-2 among 446…

Bruininks-Oseretsky Test of Motor Proficiency: A Viable Measure for 3- to 5-Yr.-Old Children.

ERIC Educational Resources Information Center

Beitel, Patricia A.; Mead, Barbara J.

1980-01-01

Examined the short form and eight subtests of the Bruininks-Oseretsky Test of Motor Proficiency with a sample of preschoolers to assess its potential for discriminating among ages and between sexes and to see whether the short form accounted for a major portion of the variability of the complete battery. (Author/SJL)

A Review of the Literature on Students with Limited English Proficiency and Assessment. State Assessment Series: Minnesota, Report 11.

ERIC Educational Resources Information Center

Liu, Kristin; Thurlow, Martha; Erickson, Ronald; Spicuzza, Richard; Heinze, Kathryn

In order to encourage school districts to include students with Limited English Proficiency (LEP) in educational assessments, this report discusses issues involved in assessing students with LEP. Topics include: (1) the role of testing in education and the different types of tests mandated by educational reform legislation; (2) characteristics of…

A Multi-Method Analysis of Evaluation Criteria Used to Assess the Speaking Proficiency of Graduate Student Instructors

ERIC Educational Resources Information Center

Plough, India C.; Briggs, Sarah L.; Van Bonn, Sarah

2010-01-01

The study reported here examined the evaluation criteria used to assess the proficiency and effectiveness of the language produced in an oral performance test of English conducted in an American university context. Empirical methods were used to analyze qualitatively and quantitatively transcriptions of the Oral English Tests (OET) of 44…

L2 Reading Strategies Used by Iranian EFL Learners: A Think-Aloud Study

ERIC Educational Resources Information Center

Ghavamnia, Maedeh; Ketabi, Saeed; Tavakoli, Mansoor

2013-01-01

This study investigated the differences in the type and frequency of strategy use by four proficient and four less-proficient readers. Thirty female senior undergraduates majoring in TEFL at a university in Iran were given a reading comprehension test. Based on the results of their reading test, eight were chosen based on a nonrandom purposive…

Method for automatic measurement of second language speaking proficiency

NASA Astrophysics Data System (ADS)

Bernstein, Jared; Balogh, Jennifer

2005-04-01

Spoken language proficiency is intuitively related to effective and efficient communication in spoken interactions. However, it is difficult to derive a reliable estimate of spoken language proficiency by situated elicitation and evaluation of a person's communicative behavior. This paper describes the task structure and scoring logic of a group of fully automatic spoken language proficiency tests (for English, Spanish and Dutch) that are delivered via telephone or Internet. Test items are presented in spoken form and require a spoken response. Each test is automatically-scored and primarily based on short, decontextualized tasks that elicit integrated listening and speaking performances. The tests present several types of tasks to candidates, including sentence repetition, question answering, sentence construction, and story retelling. The spoken responses are scored according to the lexical content of the response and a set of acoustic base measures on segments, words and phrases, which are scaled with IRT methods or parametrically combined to optimize fit to human listener judgments. Most responses are isolated spoken phrases and sentences that are scored according to their linguistic content, their latency, and their fluency and pronunciation. The item development procedures and item norming are described.

Simulator training to automaticity leads to improved skill transfer compared with traditional proficiency-based training: a randomized controlled trial.

PubMed

Stefanidis, Dimitrios; Scerbo, Mark W; Montero, Paul N; Acker, Christina E; Smith, Warren D

2012-01-01

We hypothesized that novices will perform better in the operating room after simulator training to automaticity compared with traditional proficiency based training (current standard training paradigm). Simulator-acquired skill translates to the operating room, but the skill transfer is incomplete. Secondary task metrics reflect the ability of trainees to multitask (automaticity) and may improve performance assessment on simulators and skill transfer by indicating when learning is complete. Novices (N = 30) were enrolled in an IRB-approved, blinded, randomized, controlled trial. Participants were randomized into an intervention (n = 20) and a control (n = 10) group. The intervention group practiced on the FLS suturing task until they achieved expert levels of time and errors (proficiency), were tested on a live porcine fundoplication model, continued simulator training until they achieved expert levels on a visual spatial secondary task (automaticity) and were retested on the operating room (OR) model. The control group participated only during testing sessions. Performance scores were compared within and between groups during testing sessions. : Intervention group participants achieved proficiency after 54 ± 14 and automaticity after additional 109 ± 57 repetitions. Participants achieved better scores in the OR after automaticity training [345 (range, 0-537)] compared with after proficiency-based training [220 (range, 0-452; P < 0.001]. Simulator training to automaticity takes more time but is superior to proficiency-based training, as it leads to improved skill acquisition and transfer. Secondary task metrics that reflect trainee automaticity should be implemented during simulator training to improve learning and skill transfer.

How Is No Child Left Behind Affecting Proficient and Advanced Students on the California STAR Test in English Language Arts

ERIC Educational Resources Information Center

Levine, Susan

2012-01-01

The purpose of this study was to ascertain whether students who enter high school in ninth grade and score proficient or advanced on their CST in English Language Arts remain proficient or advanced 2 years later in 11th grade. The effects of NCLB will be considered as a contributing factor to the difference in student scores. This study was…

Comparison of the effects block and traditional schedules have on the number of students who are proficient on the Biology End-of-Course Test in forty public high schools in the state of North Carolina

NASA Astrophysics Data System (ADS)

Bonner, Tonia Anita

This study examined the difference between the number of overall students, African-American students, and students with disabilities on a semester 4 x 4 block schedule who were proficient on the North Carolina Biology End-of-Course Test and the number of the same group of students on a traditional 45-50 minute yearlong schedule who were proficient on the NC Biology End-of-Course Test in the state of North Carolina during the 2009--2010 school year. A causal-comparative design was used and three null hypotheses were tested using chi-square analysis. Archival data was used. The results showed that there was a significant association between the number of the overall students and African-American students who were proficient on the NC Biology EOC Test when taught biology on a 4 x 4 semester block versus a traditional schedule. However, no statistically significant relationship existed between the number of students with disabilities who were educated on 4 x 4 semester block schedule and those students with disabilities who were educated on a six or seven period traditional schedule in biology. Suggestions for further research are included.

Mele-Maat Revisited.

ERIC Educational Resources Information Center

Stone, James C.

1984-01-01

This study evaluates the quality of the teaching in an English immersion program on a South Pacific island. Naturalistic versus rationalistic language acquisition is discussed. The language proficiency of nonnative English speaking teachers is tested and related to the children's language proficiency. (MT)

Accuracy verification and identification of matrix effects. The College of American Pathologists' Protocol.

PubMed

Eckfeldt, J H; Copeland, K R

1993-04-01

Proficiency testing using stabilized control materials has been used for decades as a means of monitoring and improving performance in the clinical laboratory. Often, the commonly used proficiency testing materials exhibit "matrix effects" that cause them to behave differently from fresh human specimens in certain clinical analytic systems. Because proficiency testing is the primary method in which regulatory agencies have chosen to evaluate clinical laboratory performance, the College of American Pathologists (CAP) has proposed guidelines for investigating the influence of matrix effects on their Survey results. The purpose of this investigation was to determine the feasibility, usefulness, and potential problems associated with this CAP Matrix Effect Analytical Protocol, in which fresh patient specimens and CAP proficiency specimens are analyzed simultaneously by a field method and a definitive, reference, or other comparative method. The optimal outcome would be that both the fresh human and CAP Survey specimens agree closely with the comparative method result. However, this was not always the case. Using several different analytic configurations, we were able to demonstrate matrix and calibration biases for several of the analytes investigated.

Second language proficiency modulates conflict-monitoring in an oculomotor Stroop task: evidence from Hindi-English bilinguals

PubMed Central

Singh, Niharika; Mishra, Ramesh K.

2013-01-01

Many studies have confirmed the presence of a bilingual advantage which is manifested as enhanced cognitive and attention control. However, very few studies have investigated the role of second language proficiency on the modulation of conflict-monitoring in bilinguals. We investigated this by comparing high and low proficient Hindi-English bilinguals on a modified saccadic arrow Stroop task under different monitoring conditions, and tested the predictions of the bilingual executive control advantage proposal. The task of the participants was to make an eye movement toward the color patch in the same color as the central arrow, ignoring the patch to which the arrow was pointing. High-proficient bilinguals had overall faster saccade latency on all types of trials as compared to the low proficient bilinguals. The overall saccadic latency for high proficiency bilinguals was similarly affected by the different types of monitoring conditions, whereas conflict resolution advantage was found only for high monitoring demanding condition. The results support a conflict-monitoring account in a novel oculomotor task and also suggest that language proficiency could modulate executive control in bilinguals. PMID:23781210

Academic Achievement of Deaf and Hard-of-Hearing Students in an ASL/English Bilingual Program

PubMed Central

Wilbur, Ronnie B.

2016-01-01

There has been a scarcity of studies exploring the influence of students’ American Sign Language (ASL) proficiency on their academic achievement in ASL/English bilingual programs. The aim of this study was to determine the effects of ASL proficiency on reading comprehension skills and academic achievement of 85 deaf or hard-of-hearing signing students. Two subgroups, differing in ASL proficiency, were compared on the Northwest Evaluation Association Measures of Academic Progress and the reading comprehension subtest of the Stanford Achievement Test, 10th edition. Findings suggested that students highly proficient in ASL outperformed their less proficient peers in nationally standardized measures of reading comprehension, English language use, and mathematics. Moreover, a regression model consisting of 5 predictors including variables regarding education, hearing devices, and secondary disabilities as well as ASL proficiency and home language showed that ASL proficiency was the single variable significantly predicting results on all outcome measures. This study calls for a paradigm shift in thinking about deaf education by focusing on characteristics shared among successful deaf signing readers, specifically ASL fluency. PMID:26864688

Kinesthetic sensitivity and related measures of hand sensitivity in children with nonproficient handwriting.

PubMed

Brink, Anne O'Leary; Jacobs, Anne Burleigh

2011-01-01

This study compared measures of hand sensitivity and handwriting quality in children aged 10 to 12 years identified by their teachers as having nonproficient or proficient handwriting. We hypothesized that children with nonproficient handwriting have decreased kinesthetic sensitivity of the hands and digits. Sixteen subjects without documented motor or cognitive concerns were tested for kinesthetic sensitivity, discriminate tactile awareness, diadochokinesia, stereognosis, and graphesthesia. Eight children were considered to have nonproficient handwriting; 8 had proficient handwriting. Nonparametric Mann-Whitney U tests were used to identify differences between groups on sensory tests. The 2 groups showed a statistically significant difference in handwriting legibility (P = .018). No significant difference was found on tests of kinesthetic sensitivity or other measures of sensation. Children presenting with handwriting difficulty as the only complaint have similar sensitivity in hands and digits as those with proficient handwriting. Failure to detect differences may result from a small sample size.

Contingency Contracting Officer Proficiency Assessment Test Development for Construction, Architect-Engineer, and Contingency Contracting

DTIC Science & Technology

2013-03-01

of written questions and answers to the USACE upon completion of test production . E. POTENTIAL BENEFITS The use of a proficiency test by the USACE...the USACE, the sponsoring agency, to determine an end- product deliverable that would assist the agency with its mission needs. Because this project...as well as the production of and feedback from 11 the pilot PAT. In Chapter V, the researchers summarize the project and present the conclusion

Assessment practices of third- and fifth-grade science teachers: A comparison to the style/format, process, and content of Ohio's proficiency tests

NASA Astrophysics Data System (ADS)

Janson, David C.

This descriptive study is addressed to policy-makers, textbook publisher, teachers, principals, and curriculum directors. It compares the assessment practices of ten elementary teachers over a period of 11 weeks with Ohio's fourth and sixth grade science Proficiency Tests. Results show that the teachers' assessment practices were not aligned with Ohio's Proficiency Test. The tests used in the participants' classroom contained a disproportionate number of items characterized as low-level in terms of their cognitive function. Classroom test items generally fell into three categories---true/false, completion, and matching. The remaining items were predominantly low-level multiple-choice items requiring simple recall of information. The teachers in this study showed a heavy reliance on the packaged assessments that accompanied their adopted textbook series with little use of teacher-designed instruments. This differs from the findings of previous researchers who reported that most teacher assessments were done with teacher-made tests. The lack of alignment between classroom tests and Ohio's Proficiency Test is a concern because previous researchers and the teachers in this study believe that aligning classroom tests with high-stakes assessment improves student performance. Other research shows teachers teach what they test suggesting that the curriculum would be better aligned with State expectations if classroom tests were more in line with the proficiency tests. This study found that textbooks and their assessment packages are not aligned to most state standards and that teachers need help developing better assessments. The results of this study suggest directions school administrators might take to facilitate inservice training for current teachers and could be helpful to textbook publishers as well as educators serving on adoption committees. Since high-stakes testing of students in the nation's public schools and school accountability seem destined to remain a part of the American educational system, educators at all levels---teachers and administrators at the local level, consultants and administrators at the state level, and policymakers at the state and national levels---may want to consider the implications of these findings.

Science Teacher Efficacy and Outcome Expectancy as Predictors of Students' End-of-Instruction (EOI) Biology I Test Scores

ERIC Educational Resources Information Center

Angle, Julie; Moseley, Christine

2009-01-01

The purpose of this study was to compare teacher efficacy beliefs of secondary Biology I teachers whose students' mean scores on the statewide End-of-Instruction (EOI) Biology I test met or exceeded the state academic proficiency level (Proficient Group) to teacher efficacy beliefs of secondary Biology I teachers whose students' mean scores on the…

Final Report of an Expansion of a Model for Development of Proficiency/Equivalency Tests for Clinical Laboratory Personnel, July 1, 1980-June 30, 1981.

ERIC Educational Resources Information Center

New Jersey Coll. of Medicine and Dentistry, Newark. School of Allied Health Professions.

A project was conducted to expand a previously developed model for developing proficiency/equivalency tests to evaluate previously acquired knowledge and skill competencies in the areas of clinical microbiology and clinical hematology. Designed for a target group consisting of on-the-job trainees, military personnel, and medical laboratory…

Equity for Limited English Proficient Students Regarding Assessment and Effectiveness of Testing Accommodations: A Study of Third Graders

ERIC Educational Resources Information Center

Deysson, Sandra Lynn

2013-01-01

This study focused on the aspect of the No Child Left Behind Act (NCLB) and the Virginia Department of Education (VDOE) that require the inclusion of all limited English proficient (LEP) students in testing situations, simultaneously making an effort to close the achievement gap. NCLB indicates that each state is to assess students in a language…

Data-Based School Improvement: The Role of Principals and School Supervisory Authorities within the Context of Low-Stakes Mandatory Proficiency Testing in Four German States

ERIC Educational Resources Information Center

Ramsteck, Carolin; Muslic, Barbara; Graf, Tanja; Maier, Uwe; Kuper, Harm

2015-01-01

Purpose: The purpose of this paper is to investigate how principals and school supervisory authorities understand and use feedback from mandatory proficiency tests (VERA) in the low-stakes context of Germany. For the analysis, the authors refer to a theoretical model of schools that differentiates between Autonomous and Managed Professional…

Writing Progression of Students with Limited English Proficiency on Texas State Exams

ERIC Educational Resources Information Center

Heckman, Jill S.

2009-01-01

One of the purposes of this study was to examine whether or not the present and past standardized tests in the state of Texas had any positive impact on the writing abilities of the limited English proficient (LEP) Mexican-American students. Another objective of the study was to determine if one test was more effective than another. In this case,…

Statistical analysis of an inter-laboratory comparison of small-scale safety and thermal testing of RDX

DOE PAGES

Brown, Geoffrey W.; Sandstrom, Mary M.; Preston, Daniel N.; ...

2014-11-17

In this study, the Integrated Data Collection Analysis (IDCA) program has conducted a proficiency test for small-scale safety and thermal (SSST) testing of homemade explosives (HMEs). Described here are statistical analyses of the results from this test for impact, friction, electrostatic discharge, and differential scanning calorimetry analysis of the RDX Class 5 Type II standard. The material was tested as a well-characterized standard several times during the proficiency test to assess differences among participants and the range of results that may arise for well-behaved explosive materials.

Perceived teacher affective support in relation to emotional and motivational variables in elementary school science classrooms in Turkey

NASA Astrophysics Data System (ADS)

Sakiz, Gonul

2017-01-01

Background: In recent research, affective learning environments and affective support have been receiving increasing attention for their roles in stimulating students' learning outcomes. Despite its raising importance, little is known about affective support in educational contexts in developing countries. Moreover, international student assessment programmes (e.g. PISA and TIMSS) reveal poor science proficiency of students in most of those countries, which provokes the question of how to make positive changes in students' perspectives and attitudes in science.

Core stability exercise is as effective as task-oriented motor training in improving motor proficiency in children with developmental coordination disorder: a randomized controlled pilot study.

PubMed

Au, Mei K; Chan, Wai M; Lee, Lin; Chen, Tracy Mk; Chau, Rosanna Mw; Pang, Marco Yc

2014-10-01

To compare the effectiveness of a core stability program with a task-oriented motor training program in improving motor proficiency in children with developmental coordination disorder (DCD). Randomized controlled pilot trial. Outpatient unit in a hospital. Twenty-two children diagnosed with DCD aged 6-9 years were randomly allocated to the core stability program or the task-oriented motor program. Both groups underwent their respective face-to-face training session once per week for eight consecutive weeks. They were also instructed to carry out home exercises on a daily basis during the intervention period. Short Form of the Bruininks-Oseretsky Test of Motor Proficiency (Second Edition) and Sensory Organization Test at pre- and post-intervention. Intention-to-treat analysis revealed no significant between-group difference in the change of motor proficiency standard score (P=0.717), and composite equilibrium score derived from the Sensory Organization Test (P=0.100). Further analysis showed significant improvement in motor proficiency in both the core stability (mean change (SD)=6.3(5.4); p=0.008) and task-oriented training groups (mean change(SD)=5.1(4.0); P=0.007). The composite equilibrium score was significantly increased in the task-oriented training group (mean change (SD)=6.0(5.5); P=0.009), but not in the core stability group (mean change(SD) =0.0(9.6); P=0.812). In the task-oriented training group, compliance with the home program was positively correlated with change in motor proficiency (ρ=0.680, P=0.030) and composite equilibrium score (ρ=0.638, P=0.047). The core stability exercise program is as effective as task-oriented training in improving motor proficiency among children with DCD. © The Author(s) 2014.

Naming abilities in low-proficiency second language learners.

PubMed

Borodkin, Katy; Faust, Miriam

2014-01-01

Difficulties in second language (L2) learning are often associated with recognizable learning difficulties in native language (L1), such as in dyslexia. However, some individuals have low L2 proficiency but intact L1 reading skills. These L2 learners experience frequent tip-of-the-tongue states while naming in L1, which indicates that they have a weakness in retrieval of phonological codes of words. The authors hypothesized that if naming ability is shared across languages, this difficulty would reemerge in L2 naming, which was tested using the tip-of-the-tongue experimental paradigm. Consistent with this hypothesis, low-proficiency L2 learners (n = 15) reported more tip-of-the-tongue states, more frequently mispronounced correctly retrieved words, and benefited less from phonological cuing compared to high-proficiency L2 learners (n = 23). It is notable that low-proficiency L2 learners performed worse than individuals with dyslexia (n = 16) on some of these measures, despite the same level of L2 proficiency. These results indicate that L2 naming difficulties of low-proficiency L2 learners are a manifestation not merely of their low L2 proficiency but rather of a general weakness in phonological word form retrieval, which is shared across languages. More broadly, the study provides further evidence for the existence of a distinct profile of cognitive weaknesses characteristic of the behavioral phenotype of low-proficiency L2 learners.

Are sex differences in fundamental motor skills uniform throughout the entire preschool period?

PubMed Central

2017-01-01

The aim of this study was to assess differences in fundamental motor skills (FMS) proficiency between boys and girls of each age group, independently, across the entire preschool period. Using the Movement Assessment Battery for Children–second edition, FMS proficiency was tested in 325 preschoolers (4.9 ± 1.1 y, range 3–6) using a cross-sectional design. Compared to boys of the same age, 3- and 4-year-old girls had greater total (p < .01), fine motor skill (p < .01), and balance scores (p < .05). There were no sex differences for total test or balance scores in 5- and 6-year-olds, but 6-year-old boys outperformed girls in aiming and catching (p < .001). These data not only agree with previous research in that sex differences in FMS proficiency exist in preschool children, but the data also show that differences may not be uniform throughout the whole preschool period when analyzing by age. To avoid under- or overestimating FMS proficiency and subsequently prescribing inaccurate motor intervention programs, FMS proficiency normative values should be age- and sex-specific throughout the entire preschool period. PMID:28448557

[Japanese learners' processing time for reading English relative clauses analyzed in relation to their English listening proficiency].

PubMed

Oyama, Yoshinori

2011-06-01

The present study examined Japanese university students' processing time for English subject and object relative clauses in relation to their English listening proficiency. In Analysis 1, the relation between English listening proficiency and reading span test scores was analyzed. The results showed that the high and low listening comprehension groups' reading span test scores do not differ. Analysis 2 investigated English listening proficiency and processing time for sentences with subject and object relative clauses. The results showed that reading the relative clause ending and the main verb section of a sentence with an object relative clause (such as "attacked" and "admitted" in the sentence "The reporter that the senator attacked admitted the error") takes less time for learners with high English listening scores than for learners with low English listening scores. In Analysis 3, English listening proficiency and comprehension accuracy for sentences with subject and object relative clauses were examined. The results showed no significant difference in comprehension accuracy between the high and low listening-comprehension groups. These results indicate that processing time for English relative clauses is related to the cognitive processes involved in listening comprehension, which requires immediate processing of syntactically complex audio information.

Linguistic transfer in bilingual children with specific language impairment.

PubMed

Verhoeven, Ludo; Steenge, Judit; van Balkom, Hans

2012-01-01

In the literature so far the limited research on specific language impairment (SLI) in bilingual children has concentrated on linguistic skills in the first language (L1) and/or the second language (L2) without paying attention to the relations between the two types of skills and to the issue of linguistic transfer. To examine the first and second language proficiency of 75 Turkish-Dutch bilingual children with SLI in the age range between 7 and 11 years living in the Netherlands. A multidimensional perspective on language proficiency was taken in order to assess children's Turkish and Dutch proficiency levels, whereas equivalent tests were used in order to determine language dominance. A second aim was to find out to what extent the children's proficiency in L2 can be predicted from their L1 proficiency, while taking into account their general cognitive abilities. The children's performance on a battery of equivalent language ability tests in Turkish and Dutch was compared at three age levels. By means of analyses of variance, it was explored to what extent the factors of language and grade level as well as their interactions were significant. Bivariate correlations and partial correlations with age level partialled out were computed to examine the relationships between L1 and L2 proficiency levels. Moreover, regression analysis was conducted to find out to what extent the variance in general L2 proficiency levels could be explained by children's L1 proficiency, short-term memory and non-verbal intelligence. Repeated measures analyses showed that the children had generally higher scores on L1 as compared with L2 and that with progression of age the children's scores in L1 and L2 improved. Medium to high correlations were found between phonological memory, phonological awareness, grammatical skills and story comprehension in the two languages. Regression analysis revealed that children's L2 proficiency levels could be explained by their proficiency levels in L1, even after controlling for children's non-verbal intelligence and working memory. It is concluded that children's formal linguistic skills in L1 and L2 tend to be related and that their level of L1 proficiency may help to develop linguistic skills in L2. © 2011 Royal College of Speech & Language Therapists.

A study of the effects of English language proficiency and scientific reasoning skills on the acquisition of science content knowledge of Hispanic English language learners and native English language-speaking students participating in grade 10 science classes

NASA Astrophysics Data System (ADS)

Torres, Hector Neftali, Sr.

2000-11-01

The purpose of this study was to examine the effects of English language proficiency and levels of scientific reasoning skills of Hispanic English language learners and native English language speaking students on their acquisition of science content knowledge as measured by a state-wide standardized science test. The researcher studied a group of high school Hispanic English language learners and native English language speaking students participating in Grade 10 science classes. The language proficiency of the students was to be measured through the use of the Test of English as a Foreign Language (TOEFL) instrument. A Classroom Test of Scientific Reasoning developed by Lawson (1978) was administered in either English or Spanish to the group of Hispanic English language learners and in English to the group of native English language-speaking students in order to determine their levels of scientific reasoning skills. The students' acquisition of science content knowledge was measured through the use of statewide-standardized science test developed by the State's Department of Education. This study suggests that the levels of English language proficiency appear to influence the acquisition of science content knowledge of Hispanic English language learners in the study. The results of the study also suggest that with regards to scientific reasoning skills, students that showed high levels or reflective reasoning skills for the most part performed better on the statewide-standardized science test than students with intuitive or transitional reasoning skills. This assertion was supported by the studies conducted by Lawson and his colleagues, which showed that high levels of reasoning or reflective reasoning skills are prerequisite for most high school science courses. The findings in this study imply that high order English language proficiency combined with high levels of reasoning skills enhances students' abilities to learn science content subject matter. This lends support to Cummins' theoretical framework, which indicates that learning science content subject matter requires cognitive academic language proficiency (CALP). The study also indicates that CALP maybe the combination of high order English language proficiency and high levels of reasoning skills. (Abstract shortened by UMI.)

The organizational effects of pubertal testosterone on sexual proficiency in adult male Syrian hamsters.

PubMed

De Lorme, Kayla C; Sisk, Cheryl L

2016-10-15

Social proficiency requires making appropriate behavioral adaptations as a result of social experience. For example, male rodents become sexually proficient with experience as demonstrated by a reduction in ectopic (misdirected) mounts, mount-to-intromission ratio, and latency to ejaculation. We previously found that over a series of timed tests with a receptive female, male hamsters deprived of testosterone specifically during puberty (NoT@P) have overall lower levels of sexual behavior and continue to display high levels of ectopic mounts, compared with males that experienced endogenous testosterone during puberty (T@P). These results suggested that pubertal testosterone programs sexual proficiency in adulthood, but because NoT@P males engaged in less sexual behavior than T@P males in these tests, the amount of sexual experience may have been insufficient to improve sexual proficiency. To more rigorously test the hypothesis that pubertal testosterone is necessary for social proficiency in adulthood, the present study compared the behavior of NoT@P and T@P males in a series of 4 trials with a 48-h interval between each trial. Sexual experience was equated by limiting each trial to 5 intromissions. Sexually-naïve males were either gonadectomized prepubertally (NoT@P) or in adulthood (T@P) and received subcutaneous testosterone capsules four weeks later. Two weeks after testosterone replacement, these groups and a group of adult gonad-intact controls began sexual behavior testing. We found that NoT@P males had more ectopic mounts/min across all four tests compared to gonad-intact and T@P males. Moreover, both gonad-intact and T@P males, but not NoT@P males, showed an increase in the number of mounts and intromissions/min between trials 1 and 3. Unexpectedly, both gonad-intact and T@P, but not NoT@P, males showed a decrease in sexual behaviors during trial 4. Thus, T@P males display multiple behavioral adaptations to sexual experience that are not observed in NoT@P males: a reduction in ectopic mounts after repeated encounters with a receptive female and an inverted U-shape pattern in mounts and intromissions when these encounters do not lead to ejaculations. These results support the hypothesis that pubertal testosterone organizes neural circuits underlying behavioral flexibility and adaptability to promote sexual proficiency in adulthood. Copyright © 2016 Elsevier Inc. All rights reserved.

Embedding international benchmarks of proficiency in English in undergraduate nursing programmes: challenges and strategies in equipping culturally and linguistically diverse students with English as an additional language for nursing in Australia.

PubMed

Glew, Paul J

2013-01-01

To meet the expected shortfalls in the number of registered nurses throughout the coming decade Australian universities have been recruiting an increasing number of students from culturally and linguistically diverse (CaLD) backgrounds. Given that international and domestic students who use English as an additional language (EAL) complement the number of native English speaking nursing students, they represent a valuable nurse education investment. Although university programmes are in a position to meet the education and learning needs of native English speaking nursing students, they can experience considerable challenges in effectively equipping EAL students with the English and academic language skills for nursing studies and registration in Australia. However, success in a nursing programme and in preparing for nurse registration can require EAL students to achieve substantial literacy skills in English and academic language through their engagement with these tertiary learning contexts. This paper discusses the education implications for nursing programmes and EAL students of developing literacy skills through pre-registration nursing studies to meet the English language skills standard for nurse registration and presents intervention strategies for nursing programmes that aim to build EAL student capacity in using academic English.

Language proficiency and metacognition as predictors of spontaneous rehearsal in children.

PubMed

Bebko, James M; McMorris, Carly A; Metcalfe, Alisa; Ricciuti, Christina; Goldstein, Gayle

2014-03-01

Despite decades of research on fundamental memory strategies such as verbal rehearsal, the potential underlying skills associated with the emergence of rehearsal are still not fully understood. Two studies examined the relative roles of language proficiency and metamemory in predicting rehearsal use, as well as the prediction of metamemory performance by language proficiency. In Study 1, 59 children, 5 to 8 years old, were administered a serial recall task, 2 language measures, a nonverbal cognitive measure, and a rapid automatized naming (RAN) task. Language proficiency, RAN, and age were significant individual predictors of rehearsal use. In hierarchical regression analyses, language proficiency mediated almost completely the age → rehearsal use relation. In addition, automatized naming was a strong but partial mediator of the contribution of language proficiency to rehearsal use. In Study 2, 54 children were administered a metamemory test, a language measure, and a serial recall task. Metamemory skills and, again, language proficiency significantly predicted rehearsal use in the task. The predictive strength of metamemory skills was mediated by the children's language proficiency. The mutually supportive roles of automatized naming, language, and metamemory in the emergence of spontaneous cumulative verbal rehearsal are discussed in the context of the resulting model, along with the minimal roles of age and aspects of intelligence.

Experience in managing a large-scale rescreening of Papanicolaou smears and the pros and cons of measuring proficiency with visual and written examinations.

PubMed

Rube, I F

1989-01-01

Experiences in a large-scale interlaboratory rescreening of Papanicolaou smears are detailed, and the pros and cons of measuring proficiency in cytology are discussed. Despite the additional work of the rescreening project and some psychological and technical problems, it proved to be a useful measure of the laboratory's performance as a whole. One problem to be avoided in future similar studies is the creation of too many diagnostic categories. Individual testing and certification have been shown to be accurate predictors of proficiency. For cytology, such tests require a strong visual component to test interpretation and judgment skills, such as by the use of glass slides or photomicrographs. The potential of interactive videodisc technology for facilitating cytopathologic teaching and assessment is discussed.

State Test Score Trends through 2008-09, Part 4: Is Achievement Improving and Are Gaps Narrowing for Title I Students? Maryland

ERIC Educational Resources Information Center

Center on Education Policy, 2011

2011-01-01

This paper profiles Maryland's test score trends through 2008-09. In 2004, 82% of non-Title I 4th graders and 61% of Title I 4th graders scored at the proficient level on the state reading test. In 2009, 90% of non-Title I 4th graders and 78% of Title I 4th graders scored at the proficient level in reading. Between 2004 and 2009, the percentage…

State Test Score Trends through 2008-09, Part 4: Is Achievement Improving and Are Gaps Narrowing for Title I Students? Massachusetts

ERIC Educational Resources Information Center

Center on Education Policy, 2011

2011-01-01

This paper profiles Massachusetts's test score trends through 2008-09. In 2006, 59% of non-Title I 4th graders and 29% of Title I 4th graders scored at the proficient level on the state reading test. In 2009, 64% of non-Title I 4th graders and 31% of Title I 4th graders scored at the proficient level in reading. Between 2006 and 2009, the…

Reporting Results of Molecular Tests: A Retrospective Examination of BRAF Mutation Reporting.

PubMed

Treece, Amanda L; Gulley, Margaret L; Vasalos, Patricia; Paquette, Cherie; Lindeman, Neal I; Jennings, Lawrence J; Bartley, Angela N

2017-05-01

- With enormous growth in the field of molecular pathology, the reporting of results gleaned from this testing is essential to guide patient care. - To examine molecular reports from laboratories participating in proficiency testing for required elements to convey molecular laboratory test results to clinicians and patients. - Molecular laboratories participating in the College of American Pathologists (CAP) proficiency testing program for BRAF mutation analysis were solicited to submit examples of final reports from 2 separate proficiency testing reporting cycles. Reports were reviewed for the presence or absence of relevant components. - A total of 107 evaluable reports were received (57 demonstrating a positive result for the BRAF V600E mutation and 50 negative). Methods for BRAF testing varied, with 95% (102 of 107) of reports adequately describing their assay methods and 87% (93 of 107) of reports adequately describing the target(s) of their assays. Information on the analytic sensitivity of the assay was present in 74% (79 of 107) of reports and 83% (89 of 107) reported at least 1 assay limitation, though only 34% (36 of 107) reported on variants not detected by their assays. Analytic and clinical interpretive comments were included in 99% (106 of 107) and 90% (96 of 107) of reports, respectively. Of participants that perform a laboratory-developed test, 88% (88 of 100) included language addressing the development of the assay. - Laboratories participating in BRAF proficiency testing through the CAP are including most of the required reporting elements to unambiguously convey molecular results. Laboratories should continue to strive to report these results in a concise and comprehensive manner.

Setting Language Proficiency Score Requirements for English-as-a-Second-Language Placement Decisions in Secondary Education. Research Report. ETS RR-16-17

ERIC Educational Resources Information Center

Baron, Patricia A.; Papageorgiou, Spiros

2016-01-01

The purpose of this study was to collect recommendations for minimum score requirements (cut scores) on the "TOEFL Junior"® English language proficiency test in order to guide decisions on the placement of learners into English as a second language (ESL) support classes. The TOEFL Junior test, intended primarily for students ages 11 and…

Use of the Bruininks-Oseretsky Test of Motor Proficiency for Identifying Children with Motor Impairment

ERIC Educational Resources Information Center

Venetsanou, Fotini; Kambas, Antonis; Aggeloussis, Nickos; Serbezis, Vasilios; Taxildaris, Kyriakos

2007-01-01

This study compared the consistency of the Short Form (SF) and the Long Form (LF) of the Bruininks-Oseretsky Test of Motor Proficiency (BOTMP) in identifying preschool children with motor impairment (MI). One hundred and forty-four Greek preschool children participated (74 males, 70 females; mean age 5y 2mo [SD 5mo], range 4y 6mo-5y 6mo). Although…

Practical Considerations about Expected A Posteriori Estimation in Adaptive Testing: Adaptive A Priori, Adaptive Correction for Bias, and Adaptive Integration Interval.

ERIC Educational Resources Information Center

Raiche, Gilles; Blais, Jean-Guy

In a computerized adaptive test (CAT), it would be desirable to obtain an acceptable precision of the proficiency level estimate using an optimal number of items. Decreasing the number of items is accompanied, however, by a certain degree of bias when the true proficiency level differs significantly from the a priori estimate. G. Raiche (2000) has…

Online Speaking Strategy Assessment for Improving Speaking Ability in the Area of Language for Specific Purposes: The Case of Tourism

ERIC Educational Resources Information Center

Phaiboonnugulkij, Malinee; Prapphal, Kanchana

2013-01-01

The purpose of this study was to compare the differences in strategies used in an online language for specific purposes (LSP) speaking test in tourism with two proficiency groups of students, and to investigate the strategies that should be used for low-proficiency students to improve their LSP speaking ability. The Web-based Speaking Test in…

Procedures for Scaling the 1990 Edition of the Nevada Proficiency Examinations in Reading and Mathematics.

ERIC Educational Resources Information Center

Klein, Thomas W.

Steps involved in the item analysis and scaling of the 1990 edition of Forms A and B of the Nevada High School Proficiency Examinations (NHSPEs) are described. Pilot tests of Forms A and B of the 47-item reading and 45-item mathematics tests were each administered to random samples of more than 600 eleventh-grade students. A computer program was…

[Implementation of quality standard UNE-EN ISO/IEC 17043 in the External Quality Control Program of the Spanish Society of Infectious Diseases and Clinical Microbiology].

PubMed

Poveda Gabaldón, Marta; Ovies, María Rosario; Orta Mira, Nieves; Serrano, M del Remedio Guna; Avila, Javier; Giménez, Alicia; Cardona, Concepción Gimeno

2011-12-01

The quality standard "UNE-EN-ISO 17043: 2010. Conformity assessment. General requirements for proficiency testing" applies to centers that organize intercomparisons in all areas. In the case of clinical microbiology laboratories, these intercomparisons must meet the management and technical standards required to achieve maximum quality in the performance of microbiological analysis and the preparation of test items (sample, product, data or other information used in the proficiency test) to enable them to be accredited. Once accredited, these laboratories can operate as a tool for quality control laboratories and competency assessment. In Spain, accreditation is granted by the Spanish Accreditation Body [Entidad Nacional de Acreditación (ENAC)]. The objective of this review is to explain how to apply the requirements of the standard to laboratories providing intercomparisons in the field of clinical microbiology (the organization responsible for all the tasks related to the development and operation of a proficiency testing program). This requires defining the scope and specifying the technical requirements (personnel management, control of equipment, facilities and environment, the design of the proficiency testing and data analysis for performance evaluation, communication with participants and confidentiality) and management requirements (document control, purchasing control, monitoring of complaints / claims, non-compliance, internal audits and management reviews). Copyright © 2011 Elsevier España S.L. All rights reserved.

Dental nursing education and the introduction of technology-assisted learning.

PubMed

Sheridan, C; Gorman, T; Claffey, N

2008-11-01

The aim of this paper is to explore the profile of dental nursing students in the National Dental Nurse Training Programme of Ireland and their adjustment to a technology-assisted learning environment. Evaluation by students of the course and their reactions to the course were analysed. Dental nurses must possess the skills and knowledge to proficiently function in the modern day dental surgery. The implementation of a dental nurse programme that is heavily reliant on technology has started to create a group of dental nurses equipped with basic skills to access and retrieve information over a lifetime. However, the transition to a technology-assisted learning environment including online learning activities requires adaptation and expertise by educators and students alike. Careful evaluation and stakeholder feedback is imperative in the creation and maintaining of a quality programme. In conclusion, the students in this study responded well to the transition to a technology-based learning environment. Furthermore, the findings of this study suggest that the use of an online environment is an effective and stimulating learning environment for the students of a dental nurse programme; however, familiarity skills and knowledge of information technology is a prerequisite for success.

Academic Achievement of Deaf and Hard-of-Hearing Students in an ASL/English Bilingual Program.

PubMed

Hrastinski, Iva; Wilbur, Ronnie B

2016-04-01

There has been a scarcity of studies exploring the influence of students' American Sign Language (ASL) proficiency on their academic achievement in ASL/English bilingual programs. The aim of this study was to determine the effects of ASL proficiency on reading comprehension skills and academic achievement of 85 deaf or hard-of-hearing signing students. Two subgroups, differing in ASL proficiency, were compared on the Northwest Evaluation Association Measures of Academic Progress and the reading comprehension subtest of the Stanford Achievement Test, 10th edition. Findings suggested that students highly proficient in ASL outperformed their less proficient peers in nationally standardized measures of reading comprehension, English language use, and mathematics. Moreover, a regression model consisting of 5 predictors including variables regarding education, hearing devices, and secondary disabilities as well as ASL proficiency and home language showed that ASL proficiency was the single variable significantly predicting results on all outcome measures. This study calls for a paradigm shift in thinking about deaf education by focusing on characteristics shared among successful deaf signing readers, specifically ASL fluency. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Raspberry, not a car: context predictability and a phonological advantage in early and late learners’ processing of speech in noise

PubMed Central

Gor, Kira

2014-01-01

Second language learners perform worse than native speakers under adverse listening conditions, such as speech in noise (SPIN). No data are available on heritage language speakers’ (early naturalistic interrupted learners’) ability to perceive SPIN. The current study fills this gap and investigates the perception of Russian speech in multi-talker babble noise by the matched groups of high- and low-proficiency heritage speakers (HSs) and late second language learners of Russian who were native speakers of English. The study includes a control group of Russian native speakers. It manipulates the noise level (high and low), and context cloze probability (high and low). The results of the SPIN task are compared to the tasks testing the control of phonology, AXB discrimination and picture-word discrimination, and lexical knowledge, a word translation task, in the same participants. The increased phonological sensitivity of HSs interacted with their ability to rely on top–down processing in sentence integration, use contextual cues, and build expectancies in the high-noise/high-context condition in a bootstrapping fashion. HSs outperformed oral proficiency-matched late second language learners on SPIN task and two tests of phonological sensitivity. The outcomes of the SPIN experiment support both the early naturalistic advantage and the role of proficiency in HSs. HSs’ ability to take advantage of the high-predictability context in the high-noise condition was mitigated by their level of proficiency. Only high-proficiency HSs, but not any other non-native group, took advantage of the high-predictability context that became available with better phonological processing skills in high-noise. The study thus confirms high-proficiency (but not low-proficiency) HSs’ nativelike ability to combine bottom–up and top–down cues in processing SPIN. PMID:25566130

A proficiency-based virtual reality endoscopy curriculum improves performance on the fundamentals of endoscopic surgery examination.

PubMed

Hashimoto, Daniel A; Petrusa, Emil; Phitayakorn, Roy; Valle, Christina; Casey, Brenna; Gee, Denise

2018-03-01

The fundamentals of endoscopic surgery (FES) examination is a national test of knowledge and skill in flexible gastrointestinal endoscopy. The skill portion of the examination involves five tasks that assesses the following skills: scope navigation, loop reduction, mucosal inspection, retroflexion, and targeting. This project aimed to assess the efficacy of a proficiency-based virtual reality (VR) curriculum in preparing residents for the FES skills exam. Experienced (>100 career colonoscopies) and inexperienced endoscopists (<50 career colonoscopies) were recruited to participate. Six VR modules were identified as reflecting the skills tested in the exam. All participants were asked to perform each of the selected modules twice, and median performance was compared between the two groups. Inexperienced endoscopists were subsequently randomized in matched pairs into a repetition (10 repetitions of each task) or proficiency curriculum. After completion of the respective curriculum, FES scores and pass rates were compared to national data and historical institutional control data (endoscopy-rotation training alone). Five experienced endoscopists and twenty-three inexperienced endoscopists participated. Construct valid metrics were identified for six modules and proficiency benchmarks were set at the median performance of experienced endoscopists. FES scores of inexperienced endoscopists in the proficiency group had significantly higher FES scores (530 ± 86) versus historical control (386.7 ± 92.2, p = 0.0003) and higher pass rate (proficiency: 100%, historical control 61.5%, p = 0.01). Trainee engagement in a VR curriculum yields superior FES performance compared to an endoscopy rotation alone. Compared to the 2012-2016 national resident pass rate of 80, 100% of trainees in a proficiency-based curriculum passed the FES manual skills examination.

Beam walking can detect differences in walking balance proficiency across a range of sensorimotor abilities.

PubMed

Sawers, Andrew; Ting, Lena H

2015-02-01

The ability to quantify differences in walking balance proficiency is critical to curbing the rising health and financial costs of falls. Current laboratory-based approaches typically focus on successful recovery of balance while clinical instruments often pose little difficulty for all but the most impaired patients. Rarely do they test motor behaviors of sufficient difficulty to evoke failures in balance control limiting their ability to quantify balance proficiency. Our objective was to test whether a simple beam-walking task could quantify differences in walking balance proficiency across a range of sensorimotor abilities. Ten experts, ten novices, and five individuals with transtibial limb loss performed six walking trials across three different width beams. Walking balance proficiency was quantified as the ratio of distance walked to total possible distance. Balance proficiency was not significantly different between cohorts on the wide-beam, but clear differences between cohorts on the mid and narrow-beams were identified. Experts walked a greater distance than novices on the mid-beam (average of 3.63±0.04m verus 2.70±0.21m out of 3.66m; p=0.009), and novices walked further than amputees (1.52±0.20m; p=0.03). Amputees were unable to walk on the narrow-beam, while experts walked further (3.07±0.14m) than novices (1.55±0.26m; p=0.0005). A simple beam-walking task and an easily collected measure of distance traveled detected differences in walking balance proficiency across sensorimotor abilities. This approach provides a means to safely study and evaluate successes and failures in walking balance in the clinic or lab. It may prove useful in identifying mechanisms underlying falls versus fall recoveries. Copyright © 2015 Elsevier B.V. All rights reserved.

Contributions of After School Programs to the Development of Fundamental Movement Skills in Children.

PubMed

Burrows, E Jean; Keats, Melanie R; Kolen, Angela M

Fundamental movement skill (FMS) proficiency or the ability to perform basic skills (e.g., throwing, catching and jumping) has been linked to participation in lifelong physical activity. FMS proficiency amongst children has declined in the previous 15 years, with more children performing FMS at a low-mastery level. These declines may help explain the insufficient levels of participation in health promoting physical activity seen in today's youth. The after school time period (e.g., 3 to 6 p.m.), is increasingly considered an opportune time for physical activity interventions. To date, little research has examined the potential for after school programming to improve FMS proficiency. Participants (n=40, 6-10 years) of two existent physical activity based after school programs, a low-organized games and a sports-based program, were pre- and post-tested for FMS proficiency using the Test of Gross Motor Development-2 (TGMD-2) over an 11-week period. The sports-based program participants showed no improvement in FMS over the 11-week study ( p =0.91, eta 2 =0.00) and the games-based program participants significantly improved their proficiency ( p =0.00, eta 2 =0.30). No significant ( p =0.13, eta 2 = 0.06), differences were found in change in FMS scores between the low-organized games program participants and the sport-based program participants. These results suggest that after school programs with a low-organized games-based focus may support a moderate improvement in FMS proficiency in young children. Better training of after school program leaders on how to teach FMS may be necessary to assist children in acquiring sufficient proficiency in FMS.

Contributions of After School Programs to the Development of Fundamental Movement Skills in Children

PubMed Central

BURROWS, E. JEAN; KEATS, MELANIE R.; KOLEN, ANGELA M.

2014-01-01

Fundamental movement skill (FMS) proficiency or the ability to perform basic skills (e.g., throwing, catching and jumping) has been linked to participation in lifelong physical activity. FMS proficiency amongst children has declined in the previous 15 years, with more children performing FMS at a low-mastery level. These declines may help explain the insufficient levels of participation in health promoting physical activity seen in today’s youth. The after school time period (e.g., 3 to 6 p.m.), is increasingly considered an opportune time for physical activity interventions. To date, little research has examined the potential for after school programming to improve FMS proficiency. Participants (n=40, 6–10 years) of two existent physical activity based after school programs, a low-organized games and a sports-based program, were pre- and post-tested for FMS proficiency using the Test of Gross Motor Development-2 (TGMD-2) over an 11-week period. The sports-based program participants showed no improvement in FMS over the 11-week study (p=0.91, eta2=0.00) and the games-based program participants significantly improved their proficiency (p=0.00, eta2=0.30). No significant (p=0.13, eta2 = 0.06), differences were found in change in FMS scores between the low-organized games program participants and the sport-based program participants. These results suggest that after school programs with a low-organized games-based focus may support a moderate improvement in FMS proficiency in young children. Better training of after school program leaders on how to teach FMS may be necessary to assist children in acquiring sufficient proficiency in FMS. PMID:27293501

Raspberry, not a car: context predictability and a phonological advantage in early and late learners' processing of speech in noise.

PubMed

Gor, Kira

2014-01-01

Second language learners perform worse than native speakers under adverse listening conditions, such as speech in noise (SPIN). No data are available on heritage language speakers' (early naturalistic interrupted learners') ability to perceive SPIN. The current study fills this gap and investigates the perception of Russian speech in multi-talker babble noise by the matched groups of high- and low-proficiency heritage speakers (HSs) and late second language learners of Russian who were native speakers of English. The study includes a control group of Russian native speakers. It manipulates the noise level (high and low), and context cloze probability (high and low). The results of the SPIN task are compared to the tasks testing the control of phonology, AXB discrimination and picture-word discrimination, and lexical knowledge, a word translation task, in the same participants. The increased phonological sensitivity of HSs interacted with their ability to rely on top-down processing in sentence integration, use contextual cues, and build expectancies in the high-noise/high-context condition in a bootstrapping fashion. HSs outperformed oral proficiency-matched late second language learners on SPIN task and two tests of phonological sensitivity. The outcomes of the SPIN experiment support both the early naturalistic advantage and the role of proficiency in HSs. HSs' ability to take advantage of the high-predictability context in the high-noise condition was mitigated by their level of proficiency. Only high-proficiency HSs, but not any other non-native group, took advantage of the high-predictability context that became available with better phonological processing skills in high-noise. The study thus confirms high-proficiency (but not low-proficiency) HSs' nativelike ability to combine bottom-up and top-down cues in processing SPIN.

Topical Knowledge and ESL Writing

ERIC Educational Resources Information Center

He, Ling; Shi, Ling

2012-01-01

This study investigates the effects of topical knowledge on ESL (English as a Second Language) writing performance in the English Language Proficiency Index (LPI), a standardized English proficiency test used by many post-secondary institutions in western Canada. The participants were 50 students with different levels of English proficiency…

Culturally Proficient Coaching: Supporting Educators to Create Equitable Schools

ERIC Educational Resources Information Center

Lindsey, Delores B.; Martinez, Richard S.; Lindsey, Randall B.

2006-01-01

Multicultural classrooms require a multifaceted approach to creating inclusive, learning-rich environments that empower all students. To meet this growing need, "Culturally Proficient Coaching" provides educators with a simple, yet comprehensive, new framework: a powerful fusion of the field-tested and respected Cognitive Coaching and Cultural…

76 FR 159 - Discretionary Grant Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-03

... detection of iron deficiency, another pediatric health issue. Proficiency testing (PT) is a proven method... monthly PT and other lab quality improvement tools to nearly 600 laboratories across the U.S. and beyond... Competition: The participation of large numbers of these labs in voluntary proficiency was by design, and...

The Oral Proficiency Interview: A Research Agenda

ERIC Educational Resources Information Center

Chalhoub-Deville, Micheline; Fulcher, Glenn

2003-01-01

Many researchers and practitioners maintain that ACTFL's efforts to improve instructional practices and promote proficiency assessments tied to descriptors of what learners can do in real life have contributed significantly to second language teaching and testing. Similar endeavors in the area of research, however, are critically needed. Focusing…

Effectiveness of Item Response Theory (IRT) Proficiency Estimation Methods under Adaptive Multistage Testing. Research Report. ETS RR-15-11

ERIC Educational Resources Information Center

Kim, Sooyeon; Moses, Tim; Yoo, Hanwook Henry

2015-01-01

The purpose of this inquiry was to investigate the effectiveness of item response theory (IRT) proficiency estimators in terms of estimation bias and error under multistage testing (MST). We chose a 2-stage MST design in which 1 adaptation to the examinees' ability levels takes place. It includes 4 modules (1 at Stage 1, 3 at Stage 2) and 3 paths…

Input-based structure-specific proficiency predicts the neural mechanism of adult L2 syntactic processing.

PubMed

Deng, Taiping; Zhou, Huixia; Bi, Hong-Yan; Chen, Baoguo

2015-06-12

This study used Event-Related Potentials (ERPs) to explore the role of input-based structure-specific proficiency in L2 syntactic processing, using English subject-verb agreement structures as the stimuli. A pre-test/trainings/post-test paradigm of experimental and control groups was employed, and Chinese speakers who learned English as a second language (L2) participated in the experiment. At pre-test, no ERP component related to the subject-verb agreement structures violations was observed in either group. At training session, the experimental group learned the subject-verb agreement structures, while the control group learned other syntactic structures. After two continuously intensive input trainings, at post-test, a significant P600 component related to the subject-verb agreement structures violations was elicited in the experimental group, but not in the control group. These findings suggest that input training improves structure-specific proficiency, which is reflected in the neural mechanism of L2 syntactic processing. Copyright © 2015 Elsevier B.V. All rights reserved.

25 CFR 39.134 - How does a school identify a Limited English Proficient student?

Code of Federal Regulations, 2011 CFR

2011-04-01

... student? 39.134 Section 39.134 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR EDUCATION THE INDIAN SCHOOL EQUALIZATION PROGRAM Indian School Equalization Formula Language Development Programs § 39... limited English proficient (LEP) by using a nationally recognized scientifically research-based test. ...

Development of Occupational Therapy Proficiency Examinations. Therapist Level, Assistant Level. Final Report.

ERIC Educational Resources Information Center

Professional Examination Service, New York, NY.

Criterion-referenced proficiency examinations have been prepared for entry level occupational therapists and entry level occupational therapy assistants. Item development was based on a task inventory solicited from occupational therapists throughout the country, with six occupational therapists reviewing test development. A small scale pilot test…

Gender Differences in University EFL Students' Language Proficiency Corresponding to Self-Rated Attention, Hyperactivity and Impulsivity

ERIC Educational Resources Information Center

Liang, Hsin-Yi; Kelsen, Brent A.

2017-01-01

Introduction: This study examines university students' self-reported inattention, hyperactivity and impulsivity, and their relation to performance on a high-stakes English proficiency test while taking gender into consideration. Method: Inattention, hyperactivity and impulsivity attributes were assessed using the Adult Attention…

TOEFL from a Communicative Viewpoint on Language Proficiency: A Working Paper.

ERIC Educational Resources Information Center

Duran, Richard P.; And Others

The content characteristics of the Test of English as a Foreign Language (TOEFL) are examined from a communicative viewpoint, based on current theory in applied linguistics and language proficiency assessment. The study employed a four-part operational framework. The first component analyzed the communicative characteristics of a language…

Establishing Proficiency Standards for High School Graduation.

ERIC Educational Resources Information Center

Herron, Marshall D.

The Oregon State Board of Education has rejected the use of cut-off scores on a proficiency test to establish minimum performance standards for high school graduation. Instead, each school district is required to specify--by local board adoption--minimum competencies in reading, writing, listening, speaking, analyzing, and computing. These…

Increasing Secondary Reading Comprehension and Reading Proficiency across Content Areas

ERIC Educational Resources Information Center

Zimmerman, Marty

2011-01-01

This action research developed as a response to the researcher's experience with struggling and alliterate readers across all content areas in secondary schools. The researcher witnessed the negative impact of a depressed economy and depressed reading proficiency pervasive among students based on classroom experience and standardized testing. The…

Examining the Relationship between Math Scores and English Language Proficiency

ERIC Educational Resources Information Center

Henry, Denfield L.

2013-01-01

English language learners (ELLs) at a south Florida elementary school have consistently struggled with the mathematics segment of the Florida Comprehensive Assessment Test. Examining the relationship between ELLs' mathematics scores and English proficiency might provide local educators with ideas for reversing a downward trend in ELLs' mathematics…

Concept Selection and Developmental Effects in Bilingual Speech Production

ERIC Educational Resources Information Center

Schwieter, John; Sunderman, Gretchen

2009-01-01

The present study investigates the locus of language selection in less and more proficient language learners, specifically testing differential predictions of La Heij's (2005) concept selection model (CSM) and Kroll and Stewart's (1994) revised hierarchical model (RHM). Less and more proficient English dominant learners of Spanish participated in…

How do highly proficient bilinguals control their lexicalization process? Inhibitory and language-specific selection mechanisms are both functional.

PubMed

Costa, Albert; Santesteban, Mikel; Ivanova, Iva

2006-09-01

The authors report 4 experiments exploring the language-switching performance of highly proficient bilinguals in a picture-naming task. In Experiment 1, they tested the impact of language similarity and age of 2nd language acquisition on the language-switching performance of highly proficient bilinguals. Experiments 2, 3, and 4 assessed the performance of highly proficient bilinguals in language-switching contexts involving (a) the 2nd language (L2) and the L3 of the bilinguals, (b) the L3 and the L4, and (c) the L1 and a recently learned new language. Highly proficient bilinguals showed symmetrical switching costs regardless of the age at which the L2 was learned and of the similarities of the 2 languages and asymmetrical switching costs when 1 of the languages involved in the switching task was very weak (an L4 or a recently learned language). The theoretical implications of these results for the attentional mechanisms used by highly proficient bilinguals to control their lexicalization process are discussed. Copyright 2006 APA

Effects of Physical Activity Intervention on Motor Proficiency and Physical Fitness in Children With ADHD: An Exploratory Study.

PubMed

Pan, Chien-Yu; Chang, Yu-Kai; Tsai, Chia-Liang; Chu, Chia-Hua; Cheng, Yun-Wen; Sung, Ming-Chih

2017-07-01

This study explored how a 12-week simulated developmental horse-riding program (SDHRP) combined with fitness training influenced the motor proficiency and physical fitness of children with ADHD. Twelve children with ADHD received the intervention, whereas 12 children with ADHD and 24 typically developing (TD) children did not. The fitness levels and motor skills of the participants were assessed using standardized tests before and after the 12-week training program. Significant improvements were observed in the motor proficiency, cardiovascular fitness, and flexibility of the ADHD training group following the intervention. Children with ADHD exhibit low levels of motor proficiency and cardiovascular fitness; thus, using the combined 12-week SDHRP and fitness training positively affected children with ADHD.

Reliability and validity of the adapted Resistance Training Skills Battery for Children.

PubMed

Furzer, Bonnie J; Bebich-Philip, Marc D; Wright, Kemi E; Reid, Siobhan L; Thornton, Ashleigh L

2017-12-29

Resistance training (RT) is emerging as a training modality to improve motor function and facilitate physical activity participation in children across the motor proficiency spectrum. Although RT competency assessments have been established and validated among adolescent cohorts, the extent to which these methods are suitable for assessing children's RT skills is unknown. This project aimed to assess the psychometric properties of the adapted Resistance Training Skills Battery for Children (RTSBc), in children with varying motor proficiency. Repeated measures design with 40 participants (M age=8.2±1.7years) displaying varying levels of motor proficiency. Participants performed the adapted RTSBc on two occasions, receiving a score for their execution of each component, in addition to an overall RT skill quotient child (RTSQc). Cronbach's alpha, intra-class correlation (ICC), Bland-Altman analysis, and typical error were used to assess test-retest reliability. To examine construct validity, exploratory factor analysis was performed alongside computing correlations between participants' muscle strength, motor proficiency, age, lean muscle mass, and RTSQc. The RTSBc displayed an acceptable level of internal consistency (alpha=0.86) and test-retest reliability (ICC range=0.86-0.99). Exploratory factor analysis supported internal test structure, with all six RT skills loading strongly on a single factor (range 0.56-0.89). Analyses of structural validity revealed positive correlations for RTSQc in relation to motor proficiency (r=0.52, p<0.001) and strength scores (r=0.61, p<0.001). Analyses revealed support for the construct validity and test-retest reliability of the RTSBc, providing preliminary evidence that the RTSBc is appropriate for use in the assessment of children's RT competency. Copyright © 2018 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Use of proficiency samples to assess diagnostic laboratories in France performing a Trichinella digestion assay.

PubMed

Vallée, Isabelle; Macé, Pauline; Forbes, Lorry; Scandrett, Brad; Durand, Benoit; Gajadhar, Alvin; Boireau, Pascal

2007-07-01

Routine diagnosis of animal trichinellosis for food safety and trade relies on a method of artificial digestion to free Trichinella muscle larvae from meat for subsequent identification by microscopy. As part of a quality control system, the French National Reference Laboratory (NRL) initiated ring trials to determine the sensitivity of the test performed in the 72 routine diagnostic laboratories in France. A method was devised to obtain calibrated meat samples containing known numbers of capsules with Trichinella spiralis muscle larvae. This method was based on an incomplete artificial digestion of Trichinella-infected mice carcasses to allow the collection of intact Trichinella capsules. Capsules were placed into a meatball of 100 +/- 2 g of pork and horsemeat to produce proficiency samples. Three categories of samples were prepared: small (3 to 5 capsules), medium (7 to 10), and large (12 to 15). The sensitivity was expressed as the percentage of muscle larvae recovered from each proficiency sample. Reproducibility was tested with ring trials organized between two NRLs (France and Canada), and a reference sensitivity of 84.9% was established. National ring trials were then organized in France, with the 72 routine diagnostic laboratories each receiving four proficiency samples per session. After five sessions, an improvement in the digest test sensitivity was observed. Results at the fifth session indicated sensitivities of 78.60% +/- 23.70%, 81.19% +/- 19.59%, and 80.52% +/- 14.71% muscle larvae for small, medium, and large samples, respectively. This study supports the use of proficiency samples to accurately evaluate the performance of routine diagnostic laboratories that conduct digestion tests for animal trichinellosis diagnosis.

Designing Proficiency Tests to Accredit Previous Knowledge in American and British Literature in a Bilingual Education Program (Diseño de exámenes de suficiencia para acreditar el conocimiento previo en literatura americana y británica en un programa de educación bilingüe)

ERIC Educational Resources Information Center

León Chica, César Julio; D'Costa Martínez, Catalina; Franco Jácome, Gisela

2010-01-01

This article aims at identifying the kind of American and British literature tests that can be designed to allow students who enter a bilingual education program at a private university in Colombia to have their previous knowledge in these two subjects accredited through a proficiency test. Students' needs, opinions, beliefs, existing commercial…

Global Improvement in Genotyping of Human Papillomavirus DNA: the 2011 HPV LabNet International Proficiency Study

PubMed Central

Eklund, Carina; Forslund, Ola; Wallin, Keng-Ling

2014-01-01

Accurate and internationally comparable human papillomavirus (HPV) DNA genotyping is essential for HPV vaccine research and for HPV surveillance. The HPV Laboratory Network (LabNet) has designed international proficiency studies that can be issued regularly and in a reproducible manner. The 2011 HPV genotyping proficiency panel contained 43 coded samples composed of purified plasmids of 16 HPV types (HPV6, -11, -16, -18, -31, -33, -35, -39, -45, -51, -52, -56, -58, -59, -66, -68a, and -68b) and 3 extraction controls. Tests that detected 50 IU of HPV16 and HPV18 and 500 genome equivalents for the other 14 HPV types in both single and multiple infections were considered proficient. Ninety-six laboratories worldwide submitted 134 data sets. Twenty-five different HPV genotyping assay methods were used, including the Linear Array, line blot/INNO-LiPA, PapilloCheck, and PCR Luminex assays. The major oncogenic HPV types, HPV16 and HPV18, were proficiently detected in 97.0% (113/116) and 87.0% (103/118) of the data sets, respectively. In 2011, 51 data sets (39%) were 100% proficient for the detection of at least one HPV type, and 37 data sets (28%) were proficient for all 16 HPV types; this was an improvement over the panel results from the 2008 and 2010 studies, when <25 data sets (23% and 19% for 2008 and 2010, respectively) were fully proficient. The improvement was also evident for the 54 laboratories that had also participated in the previous proficiency studies. In conclusion, a continuing global proficiency program has documented worldwide improvement in the comparability and reliability of HPV genotyping assay performances. PMID:24478473

An investigation of the impact of regular use of the Wii Fit to improve motor and psychosocial outcomes in children with movement difficulties: a pilot study.

PubMed

Hammond, J; Jones, V; Hill, E L; Green, D; Male, I

2014-03-01

Children with Developmental Co-ordination Disorder (DCD) experience poor motor and psychosocial outcomes. Interventions are often limited within the healthcare system, and little is known about how technology might be used within schools or homes to promote the motor skills and/or psychosocial development of these children. This study aimed to evaluate whether short, regular school-based sessions of movement experience using a commercially available home video game console (Nintendo's Wii Fit) would lead to benefits in both motor and psychosocial domains in children with DCD. A randomized crossover controlled trial of children with movement difficulties/DCD was conducted. Children were randomly assigned to an intervention (n = 10) or comparison (n = 8) group. The intervention group spent 10 min thrice weekly for 1 month using Wii Fit during the lunch break, while the comparison group took part in their regular Jump Ahead programme. Pre- and post-intervention assessments considered motor proficiency, self-perceived ability and satisfaction and parental assessment of emotional and behavioural problems. Significant gains were seen in motor proficiency, the child's perception of his/her motor ability and reported emotional well-being for many, but not all children. This study provides preliminary evidence to support the use of the Wii Fit within therapeutic programmes for children with movement difficulties. This simple, popular intervention represents a plausible method to support children's motor and psychosocial development. It is not possible from our data to say which children are most likely to benefit from such a programme and particularly what the dose and duration should be. Further research is required to inform across these and other questions regarding the implementation of virtual reality technologies in therapeutic services for children with movement difficulties. © 2013 John Wiley & Sons Ltd.

Rapid customization system for 3D-printed splint using programmable modeling technique - a practical approach.

PubMed

Li, Jianyou; Tanaka, Hiroya

2018-01-01

Traditional splinting processes are skill dependent and irreversible, and patient satisfaction levels during rehabilitation are invariably lowered by the heavy structure and poor ventilation of splints. To overcome this drawback, use of the 3D-printing technology has been proposed in recent years, and there has been an increase in public awareness. However, application of 3D-printing technologies is limited by the low CAD proficiency of clinicians as well as unforeseen scan flaws within anatomic models.A programmable modeling tool has been employed to develop a semi-automatic design system for generating a printable splint model. The modeling process was divided into five stages, and detailed steps involved in construction of the proposed system as well as automatic thickness calculation, the lattice structure, and assembly method have been thoroughly described. The proposed approach allows clinicians to verify the state of the splint model at every stage, thereby facilitating adjustment of input content and/or other parameters to help solve possible modeling issues. A finite element analysis simulation was performed to evaluate the structural strength of generated models. A fit investigation was applied on fabricated splints and volunteers to assess the wearing experience. Manual modeling steps involved in complex splint designs have been programed into the proposed automatic system. Clinicians define the splinting region by drawing two curves, thereby obtaining the final model within minutes. The proposed system is capable of automatically patching up minor flaws within the limb model as well as calculating the thickness and lattice density of various splints. Large splints could be divided into three parts for simultaneous multiple printing. This study highlights the advantages, limitations, and possible strategies concerning application of programmable modeling tools in clinical processes, thereby aiding clinicians with lower CAD proficiencies to become adept with splint design process, thus improving the overall design efficiency of 3D-printed splints.

Is There Any Interaction between Background Knowledge and Language Proficiency That Affects "TOEFL iBT"® Reading Performance? TOEFL iBT® Research Report. TOEFL iBT-18. ETS Research Report RR-12-22

ERIC Educational Resources Information Center

Hill, Yao Zhang; Liu, Ou Lydia

2012-01-01

This study investigated the effect of the interaction between test takers' background knowledge and language proficiency on their performance on the "TOEFL iBT"® reading section. Test takers with the target content background knowledge (the focal groups) and those without (the reference groups) were identified for each of the 5 selected…

Comparing technical proficiency of elite table tennis players with intellectual disability: simulation testing versus game play.

PubMed

Van Biesen, Debbie; Mactavish, Jennifer J; Vanlandewijck, Yves C

2014-04-01

Technical skill proficiency among elite table tennis players with intellectual disabilities (ID) was investigated in this study using two approaches: an off-court simulation testing protocol and an on-court, standardized observational framework during game play. Participants included 24 players with ID (M age = 25 yr., SD = 6; M IQ = 61, SD = 9), the top 16 performers, 13 men and 11 women, at the International Federation for sport for para-athletes with an intellectual disability (Inas) World Championships. Self-reported table tennis training experience of the players was 13 +/- 5 yr. In the Simulation Testing condition, players were instructed to play five sets of basic and five sets of advanced skills, which were subsequently assessed by experts using a standardized and validated observational protocol. The same protocol was used to assess the same skills during Game Play. Ratings of overall technical proficiency were not significantly different between Simulation Testing and Game Play conditions. There was a strong positive correlation between technical proficiency measured during Game Play vs Simulation Testing for the variables flick, topspin forehand, and topspin backhand. No correlations were found for the variables contra, block, and push. Insight into this relationship is important for future development of classification systems for ID athletes in the Paralympic Games, because comparing competition observation with the athlete's potential shown during the classification session is essential information for classifiers to confirm the athlete's competition class.

Participation in proficiency test for tritium strontium and caesium isotopes in seawater 2015 (IAEA-RML-2015-02)

NASA Astrophysics Data System (ADS)

Visetpotjanakit, S.; Kaewpaluek, S.

2017-06-01

A proficiency test (PT) exercise has proposed by the International Atomic Energy Agency (IAEA) in the frame of the IAEA Technical Cooperation project RAS/7/021 “Marine benchmark study on the possible impact of the Fukushima radioactive releases in the Asia-Pacific Region for Caesium Determination in Sea Water” since 2012. In 2015 the exercise was referred to Proficiency Test for Tritium, Strontium and Caesium Isotopes in Seawater 2015 (IAEA-RML-2015-02) to analyse3H, 134Cs, 137Cs and90Sr in a seawater sample. OAP was one of the 17 laboratories from 15 countries from Asia-Pacific Region who joined the PT exercise. The aim of our participation was to validate our analytical performance for the accurate determination of radionuclides in seawater by developed methods of radiochemical analysis. OAP submitted results determining the concentration for the three elements i.e. 134Cs, 137Cs and90Sr in seawater to the IAEA. A critical review was made to check suitability of our methodology and the criteria for the accuracy, precision and trueness of our data. The results of both 134Cs and 137Cs passed all criteria which were assigned “Accepted” statuses. Whereas 90Sr analysis did not pass the accuracy test therefore it was considered as “Not accepted” Our results and all other participant results with critical comments were published in the IAEA proficiency test report.

Accommodating those Most at Risk. Responding to a Mismatch in Programme Selection Criteria and Foundation Biology Performance

NASA Astrophysics Data System (ADS)

Kirby, Nicola F.; Dempster, Edith R.

2015-12-01

In South Africa, foundation programmes are a well-established alternative access route to tertiary science study for educationally disadvantaged students. Student access to, and performance in, one such foundation programme has been researched by the authors seeking opportunities to improve student retention. The biology module in particular has been recognised to place students at risk of failing the foundation programme, thereby reducing throughput into mainstream science programmes. This study uses decision tree analysis to provide a detailed description of foundation biology student performance so that points of weakness and opportunities for remedial action may be pinpointed. While students' alternative-entry selection scores have previously been found to most effectively account for performance in the programme as a whole, no similar positive relationship was identified for any subgroup of students in the foundation biology module. Conversely, academic language proficiency in the medium of instruction (English), formerly found to play no role in overall student performance, was revealed as primary in explaining achievement in foundation biology, most adversely affecting students rendered particularly vulnerable by an additional academic and/or socio-economic disadvantage. A pass in the stand-alone foundation academic literacy module did not necessarily correspond to a pass in biology. Compromised by educational disadvantage, compounded by a mismatch in programme selection criteria and inadequate academic literacy support, discipline-specific, fundamental literacy development in the biology curriculum is proposed to enable students towards epistemic access in the module. Pending this intervention, formal access to mainstream study is unlikely for the foundation students most at risk of failure.

Fine motor skill proficiency in typically developing children: On or off the maturation track?

PubMed

Gaul, David; Issartel, Johann

2016-04-01

Fine motor skill proficiency is an essential component of numerous daily living activities such as dressing, feeding or playing. Poor fine motor skills can lead to difficulties in academic achievement, increased anxiety and poor self-esteem. Recent findings have shown that children's gross motor skill proficiency tends to fall below established developmental norms. A question remains: do fine motor skill proficiency levels also fall below developmental norms? The aim of this study was to examine the current level of fine motor skill in Irish children. Children (N=253) from 2nd, 4th and 6th grades (mean age=7.12, 9.11 and 11.02 respectively) completed the Fine Motor Composite of the Bruininks Oseretsky Test of Motor Proficiency 2nd Edition (BOT-2). Analysis revealed that only 2nd grade children met the expected level of fine motor skill proficiency. It was also found that despite children's raw scores improving with age, children's fine motor skill proficiency was not progressing at the expected rate given by normative data. This leads us to question the role and impact of modern society on fine motor skills development over the past number of decades. Copyright © 2015 Elsevier B.V. All rights reserved.

Update on the College of American Pathologists Experience With High-Risk Human Papillomavirus Proficiency Testing for Cytology.

PubMed

Ghofrani, Mohiedean; Zhao, Chengquan; Davey, Diane D; Fan, Fang; Husain, Mujtaba; Laser, Alice; Ocal, Idris T; Shen, Rulong Z; Goodrich, Kelly; Souers, Rhona J; Crothers, Barbara A

2016-12-01

- Since 2008, the College of American Pathologists has provided the human papillomavirus for cytology laboratories (CHPV) proficiency testing program to help laboratories meet the requirements of the Clinical Laboratory Improvement Amendments of 1988. - To provide an update on trends in proficiency testing performance in the College of American Pathologists CHPV program during the 4-year period from 2011 through 2014 and to compare those trends with the preceding first 3 years of the program. - Responses of laboratories participating in the CHPV program from 2011 through 2014 were analyzed using a nonlinear mixed model to compare different combinations of testing medium and platform. - In total, 818 laboratories participated in the CHPV program at least once during the 4 years, with participation increasing during the study period. Concordance of participant responses with the target result was more than 98% (38 280 of 38 892). Overall performance with all 3 testing media-ThinPrep (Hologic, Bedford, Massachusetts), SurePath (Becton, Dickinson and Company, Franklin Lakes, New Jersey), or Digene (Qiagen, Valencia, California)-was equivalent (P = .51), and all 4 US Food and Drug Administration (FDA)-approved platforms-Hybrid Capture 2 (Qiagen), Cervista (Hologic), Aptima (Hologic), and cobas (Roche Molecular Systems, Pleasanton, California)-outperformed laboratory-developed tests, unspecified commercial kits, and other (noncommercial) methods in ThinPrep medium (P < .001). However, certain off-label combinations of platform and medium, most notably Cervista with SurePath, demonstrated suboptimal performance (P < .001). - Laboratories demonstrated proficiency in using various combinations of testing media and platforms offered in the CHPV program, with statistically significant performance differences in certain combinations. These observations may be relevant in the current discussions about FDA oversight of laboratory-developed tests.

Pathways from Toddler Information Processing to Adolescent Lexical Proficiency

ERIC Educational Resources Information Center

Rose, Susan A.; Feldman, Judith F.; Jankowski, Jeffery J.

2015-01-01

This study examined the relation of 3-year core information-processing abilities to lexical growth and development. The core abilities covered four domains--memory, representational competence (cross-modal transfer), processing speed, and attention. Lexical proficiency was assessed at 3 and 13 years with the Peabody Picture Vocabulary Test (PPVT)…

Pathways to Mathematics College Readiness in Maine

ERIC Educational Resources Information Center

Silvernail, David L; Batista, Ida A.; Sloan, James E.; Stump, Erika K.; Johnson, Amy F.

2014-01-01

The goal of this study was to examine the pathways to being college ready in mathematics. Students who enter high school already having demonstrated mathematics proficiency on a standardized test in the 8th grade have already taken a significant step towards being college ready. The best scenario is to enter high school proficient in mathematics…

Topical Bibliography of Proficiency-Related Publications: 1987-88.

ERIC Educational Resources Information Center

Stansfield, Charles W.; Thompson, Lynn

This bibliography is an addendum to a 1987 update of an earlier bibliography on proficiency-related issues in language teaching and testing. The bibliography includes publications that appeared in 1987 and 1988, and a few that appeared in 1986. The 84 citations include basic bibliographic information, and are organized in the following categories:…

The Effect of High School Literacy Programs on Standardized Test Scores

ERIC Educational Resources Information Center

Brock, Kathryn

2013-01-01

Current National Assessment of Educational Progress results continued their 40-year pattern with two-thirds of U.S. 8th graders not proficient in reading, yet formal reading and literacy instruction ends in elementary school. Lack of reading proficiency can undermine academic progress in high school. Elementary literacy instruction provides…

14 CFR 135.297 - Pilot in command: Instrument proficiency check requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot in command: Instrument proficiency... ON BOARD SUCH AIRCRAFT Crewmember Testing Requirements § 135.297 Pilot in command: Instrument... pilot in command of an aircraft under IFR unless, since the beginning of the 6th calendar month before...

14 CFR 135.297 - Pilot in command: Instrument proficiency check requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot in command: Instrument proficiency... ON BOARD SUCH AIRCRAFT Crewmember Testing Requirements § 135.297 Pilot in command: Instrument... pilot in command of an aircraft under IFR unless, since the beginning of the 6th calendar month before...

14 CFR 135.297 - Pilot in command: Instrument proficiency check requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Pilot in command: Instrument proficiency... ON BOARD SUCH AIRCRAFT Crewmember Testing Requirements § 135.297 Pilot in command: Instrument... pilot in command of an aircraft under IFR unless, since the beginning of the 6th calendar month before...

14 CFR 135.297 - Pilot in command: Instrument proficiency check requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Pilot in command: Instrument proficiency... ON BOARD SUCH AIRCRAFT Crewmember Testing Requirements § 135.297 Pilot in command: Instrument... pilot in command of an aircraft under IFR unless, since the beginning of the 6th calendar month before...

14 CFR 135.297 - Pilot in command: Instrument proficiency check requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Pilot in command: Instrument proficiency... ON BOARD SUCH AIRCRAFT Crewmember Testing Requirements § 135.297 Pilot in command: Instrument... pilot in command of an aircraft under IFR unless, since the beginning of the 6th calendar month before...

The Civic Purposes of Public Schools. Report.

ERIC Educational Resources Information Center

Perry, Mary

This report examines the current state of citizenship instruction in U.S. schools, how we teach American citizenship, and what citizenship education looks like in California. The National Assessment of Educational Progress civics assessment determined that one-third of test-takers were below proficient and only one-fifth were at proficient level.…

Experiences with and Perceptions of Information: A Phenomenographic Study of First-Year College Students

ERIC Educational Resources Information Center

Gross, Melissa; Latham, Don

2011-01-01

This investigation examines experiences with and perceptions of information reported by first-year college students whose level of information literacy skill is known. Participants were identified as having either proficient or below-proficient information literacy skills based on an objective test of their abilities. Interviews were performed…

Woodworking Safety. A Guide for Teachers of Limited English Proficient Students.

ERIC Educational Resources Information Center

Umatilla Education Service District, OR.

This packet of materials was developed (1) to address the liability concerns of woodworking instructors by providing safety instruction materials and tests for limited English proficient (LEP) or Spanish-speaking students, and (2) to provide some ideas, strategies, and resources for working effectively with LEP students in the vocational…

The Development of the Graphics-Decoding Proficiency Instrument

ERIC Educational Resources Information Center

Lowrie, Tom; Diezmann, Carmel M.; Kay, Russell

2011-01-01

The graphics-decoding proficiency (G-DP) instrument was developed as a screening test for the purpose of measuring students' (aged 8-11 years) capacity to solve graphics-based mathematics tasks. These tasks include number lines, column graphs, maps and pie charts. The instrument was developed within a theoretical framework which highlights the…

Manual for Identification of Limited-English Proficiency Students with Special Needs. Report #11785.

ERIC Educational Resources Information Center

Ambert, Alba N.; And Others

This manual, intended to assist teachers in identifying students with limited-English proficiency who may have special needs, concentrates on four areas: language, observation, testing, and learning problems. The main part of the manual has eight sections dealing with the following topics: (1) observation techniques and methods; (2) modifications…

Fundamentals of robotic surgery: a course of basic robotic surgery skills based upon a 14-society consensus template of outcomes measures and curriculum development.

PubMed

Smith, Roger; Patel, Vipul; Satava, Richard

2014-09-01

There is a need for a standardized curriculum for training and assessment of robotic surgeons to proficiency, followed by high-stakes testing (HST) for certification. To standardize the curriculum and certification of robotic surgeons, a series of consensus conferences attended by 14 leading international surgical societies have been used to compile the outcomes measures and curriculum that should form the basis for a Fundamentals of Robotic Surgery (FRS) programme. A set of 25 outcomes measures and a curriculum for teaching the skills needed to safely use current generation surgical robotic systems has been developed and accepted by a committee of experienced robotic surgeons across 14 specialties. A standardized process for certifying the skills of a robotic surgeon has begun to emerge. The work described here documents both the processes used for developing educational material and the educational content of a robotic curriculum. Copyright © 2013 John Wiley & Sons, Ltd.

Hardware Implementation of a MIMO Decoder Using Matrix Factorization Based Channel Estimation

NASA Astrophysics Data System (ADS)

Islam, Mohammad Tariqul; Numan, Mostafa Wasiuddin; Misran, Norbahiah; Ali, Mohd Alauddin Mohd; Singh, Mandeep

2011-05-01

This paper presents an efficient hardware realization of multiple-input multiple-output (MIMO) wireless communication decoder that utilizes the available resources by adopting the technique of parallelism. The hardware is designed and implemented on Xilinx Virtex™-4 XC4VLX60 field programmable gate arrays (FPGA) device in a modular approach which simplifies and eases hardware update, and facilitates testing of the various modules independently. The decoder involves a proficient channel estimation module that employs matrix factorization on least squares (LS) estimation to reduce a full rank matrix into a simpler form in order to eliminate matrix inversion. This results in performance improvement and complexity reduction of the MIMO system. Performance evaluation of the proposed method is validated through MATLAB simulations which indicate 2 dB improvement in terms of SNR compared to LS estimation. Moreover complexity comparison is performed in terms of mathematical operations, which shows that the proposed approach appreciably outperforms LS estimation at a lower complexity and represents a good solution for channel estimation technique.

Training and certification in endobronchial ultrasound-guided transbronchial needle aspiration

PubMed Central

Konge, Lars; Nayahangan, Leizl Joy; Clementsen, Paul Frost

2017-01-01

Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) plays a key role in the staging of lung cancer, which is crucial for allocation to surgical treatment. EBUS-TBNA is a complicated procedure and simulation-based training is helpful in the first part of the long learning curve prior to performing the procedure on actual patients. New trainees should follow a structured training programme consisting of training on simulators to proficiency as assessed with a validated test followed by supervised practice on patients. The simulation-based training is superior to the traditional apprenticeship model and is recommended in the newest guidelines. EBUS-TBNA and oesophageal ultrasound-guided fine needle aspiration (EUS-FNA or EUS-B-FNA) are complementary to each other and the combined techniques are superior to either technique alone. It is logical to learn and to perform the two techniques in combination, however, for lung cancer staging solely EBUS-TBNA simulators exist, but hopefully in the future simulation-based training in EUS will be possible. PMID:28840013

Beyond English Proficiency: Rethinking Immigrant Integration

PubMed Central

Akresh, Ilana Redstone; Massey, Douglas S.; Frank, Reanne

2014-01-01

We develop and test a conceptual model of English language acquisition and the strength of the latter in predicting social and cultural assimilation. We present evidence that the path to English proficiency begins with exposure to English in the home country and on prior U.S. trips. English proficiency, then, has direct links to the intermediate migration outcomes of occupational status in the U.S., the amount of time in the U.S. since the most recent trip, and the co-ethnic residential context in the U.S. In turn, pre-migration characteristics and the intermediate characteristics work in tandem with English proficiency to determine social assimilation in the U.S., while cultural assimilation is primarily determined by pre-migration habits. A shift in focus to English use is desirable in studies of immigrant integration. PMID:24576636

High second-language proficiency protects against the effects of reverberation on listening comprehension

PubMed Central

Sörqvist, Patrik; Hurtig, Anders; Ljung, Robert; Rönnberg, Jerker

2014-01-01

The purpose of this experiment was to investigate whether classroom reverberation influences second-language (L2) listening comprehension. Moreover, we investigated whether individual differences in baseline L2 proficiency and in working memory capacity (WMC) modulate the effect of reverberation time on L2 listening comprehension. The results showed that L2 listening comprehension decreased as reverberation time increased. Participants with higher baseline L2 proficiency were less susceptible to this effect. WMC was also related to the effect of reverberation (although just barely significant), but the effect of WMC was eliminated when baseline L2 proficiency was statistically controlled. Taken together, the results suggest that top-down cognitive capabilities support listening in adverse conditions. Potential implications for the Swedish national tests in English are discussed. PMID:24646043

L2-Proficiency-Dependent Laterality Shift in Structural Connectivity of Brain Language Pathways.

PubMed

Xiang, Huadong; van Leeuwen, Tessa Marije; Dediu, Dan; Roberts, Leah; Norris, David G; Hagoort, Peter

2015-08-01

Diffusion tensor imaging (DTI) and a longitudinal language learning approach were applied to investigate the relationship between the achieved second language (L2) proficiency during L2 learning and the reorganization of structural connectivity between core language areas. Language proficiency tests and DTI scans were obtained from German students before and after they completed an intensive 6-week course of the Dutch language. In the initial learning stage, with increasing L2 proficiency, the hemispheric dominance of the Brodmann area (BA) 6-temporal pathway (mainly along the arcuate fasciculus) shifted from the left to the right hemisphere. With further increased proficiency, however, lateralization dominance was again found in the left BA6-temporal pathway. This result is consistent with reports in the literature that imply a stronger involvement of the right hemisphere in L2 processing especially for less proficient L2 speakers. This is the first time that an L2 proficiency-dependent laterality shift in the structural connectivity of language pathways during L2 acquisition has been observed to shift from left to right and back to left hemisphere dominance with increasing L2 proficiency. The authors additionally find that changes in fractional anisotropy values after the course are related to the time elapsed between the two scans. The results suggest that structural connectivity in (at least part of) the perisylvian language network may be subject to fast dynamic changes following language learning.

Comparison of the Effects Block and Traditional Schedules Have on the Number of Students Who Are Proficient on the Biology End-of-Course Test in Forty Public High Schools in the State of North Carolina

ERIC Educational Resources Information Center

Bonner, Tonia Anita

2012-01-01

This study examined the difference between the number of overall students, African-American students, and students with disabilities on a semester 4 x 4 block schedule who were proficient on the North Carolina Biology End-of-Course Test and the number of the same group of students on a traditional 45-50 minute yearlong schedule who were proficient…

Comments on Jeong-Won Lee and Diane Lemonnier Schallert's "The Relative Contribution of L2 Language Proficiency and L1 Reading Ability to L2 Reading Performance: A Test of the Threshold Hypothesis in an EFL Context."

ERIC Educational Resources Information Center

Bamford, Julian; Day, Richard R.; Schallert, Diane Lemonnier; Lee, Jeong-Won

1998-01-01

Provides reactions to an article, "The Relative Contribution of L2 Language Proficiency and L1 Reading Ability to L2 Reading Performance: A Test of the Threshold Hypothesis in an EFL Context" published in an earlier issue of this journal (v31 n4). The authors of the article respond to these reactions. (Author/VWL)

Performance of Clinical Laboratories in South African Parasitology Proficiency Testing Surveys between 2004 and 2010

PubMed Central

Dini, Leigh; Frean, John

2012-01-01

Performance in proficiency testing (PT) schemes is an objective measure of a laboratory's best performance. We examined the performance of participants in two parasitology PT schemes in South Africa from 2004 through 2010. The average rates of acceptable scores over the period were 58% and 66% for the stool and blood parasite schemes, respectively. In our setting, participation in PT alone is insufficient to improve performance; a policy that provides additional resources and training seems necessary. PMID:22814470

Armored RNA as Virus Surrogate in a Real-Time Reverse Transcriptase PCR Assay Proficiency Panel

PubMed Central

Hietala, S. K.; Crossley, B. M.

2006-01-01

In recent years testing responsibilities for high-consequence pathogens have been expanded from national reference laboratories into networks of local and regional laboratories in order to support enhanced disease surveillance and to test for surge capacity. This movement of testing of select agents and high-consequence pathogens beyond reference laboratories introduces a critical need for standardized, noninfectious surrogates of disease agents for use as training and proficiency test samples. In this study, reverse transcription-PCR assay RNA targets were developed and packaged as armored RNA for use as a noninfectious, quantifiable synthetic substitute for four high-consequence animal pathogens: classical swine fever virus; foot-and-mouth disease virus; vesicular stomatitis virus, New Jersey serogroup; and vesicular stomatitis virus, Indiana serogroup. Armored RNA spiked into oral swab fluid specimens mimicked virus-positive clinical material through all stages of the reverse transcription-PCR testing process, including RNA recovery by four different commercial extraction procedures, reverse transcription, PCR amplification, and real-time detection at target concentrations consistent with the dynamic ranges of the existing real-time PCR assays. The armored RNA concentrations spiked into the oral swab fluid specimens were stable under storage conditions selected to approximate the extremes of time and temperature expected for shipping and handling of proficiency panel samples, including 24 h at 37°C and 2 weeks at temperatures ranging from ambient room temperature to −70°C. The analytic test performance, including the reproducibility over the dynamic range of the assays, indicates that armored RNA can provide a noninfectious, quantifiable, and stable virus surrogate for specific assay training and proficiency test purposes. PMID:16390950

Development and implementation of an international proficiency testing program for a neutralizing antibody assay for HIV-1 in TZM-bl cells.

PubMed

Todd, Christopher A; Greene, Kelli M; Yu, Xuesong; Ozaki, Daniel A; Gao, Hongmei; Huang, Yunda; Wang, Maggie; Li, Gary; Brown, Ronald; Wood, Blake; D'Souza, M Patricia; Gilbert, Peter; Montefiori, David C; Sarzotti-Kelsoe, Marcella

2012-01-31

Recent advances in assay technology have led to major improvements in how HIV-1 neutralizing antibodies are measured. A luciferase reporter gene assay performed in TZM-bl (JC53bl-13) cells has been optimized and validated. Because this assay has been adopted by multiple laboratories worldwide, an external proficiency testing program was developed to ensure data equivalency across laboratories performing this neutralizing antibody assay for HIV/AIDS vaccine clinical trials. The program was optimized by conducting three independent rounds of testing, with an increased level of stringency from the first to third round. Results from the participating domestic and international laboratories improved each round as factors that contributed to inter-assay variability were identified and minimized. Key contributors to increased agreement were experience among laboratories and standardization of reagents. A statistical qualification rule was developed using a simulation procedure based on the three optimization rounds of testing, where a laboratory qualifies if at least 25 of the 30 ID50 values lie within the acceptance ranges. This ensures no more than a 20% risk that a participating laboratory fails to qualify when it should, as defined by the simulation procedure. Five experienced reference laboratories were identified and tested a series of standardized reagents to derive the acceptance ranges for pass-fail criteria. This Standardized Proficiency Testing Program is the first available for the evaluation and documentation of assay equivalency for laboratories performing HIV-1 neutralizing antibody assays and may provide guidance for the development of future proficiency testing programs for other assay platforms. Copyright © 2011 Elsevier B.V. All rights reserved.

PRESCHOOL SPEECH ARTICULATION AND NONWORD REPETITION ABILITIES MAY HELP PREDICT EVENTUAL RECOVERY OR PERSISTENCE OF STUTTERING

PubMed Central

Spencer, Caroline; Weber-Fox, Christine

2014-01-01

Purpose In preschool children, we investigated whether expressive and receptive language, phonological, articulatory, and/or verbal working memory proficiencies aid in predicting eventual recovery or persistence of stuttering. Methods Participants included 65 children, including 25 children who do not stutter (CWNS) and 40 who stutter (CWS) recruited at age 3;9–5;8. At initial testing, participants were administered the Test of Auditory Comprehension of Language, 3rd edition (TACL-3), Structured Photographic Expressive Language Test, 3rd edition (SPELT-3), Bankson-Bernthal Test of Phonology-Consonant Inventory subtest (BBTOP-CI), Nonword Repetition Test (NRT; Dollaghan & Campbell, 1998), and Test of Auditory Perceptual Skills-Revised (TAPS-R) auditory number memory and auditory word memory subtests. Stuttering behaviors of CWS were assessed in subsequent years, forming groups whose stuttering eventually persisted (CWS-Per; n=19) or recovered (CWS-Rec; n=21). Proficiency scores in morphosyntactic skills, consonant production, verbal working memory for known words, and phonological working memory and speech production for novel nonwords obtained at the initial testing were analyzed for each group. Results CWS-Per were less proficient than CWNS and CWS-Rec in measures of consonant production (BBTOP-CI) and repetition of novel phonological sequences (NRT). In contrast, receptive language, expressive language, and verbal working memory abilities did not distinguish CWS-Rec from CWS-Per. Binary logistic regression analysis indicated that preschool BBTOP-CI scores and overall NRT proficiency significantly predicted future recovery status. Conclusion Results suggest that phonological and speech articulation abilities in the preschool years should be considered with other predictive factors as part of a comprehensive risk assessment for the development of chronic stuttering. PMID:25173455

The relationship between fundamental movement skill proficiency and physical self-confidence among adolescents.

PubMed

McGrane, Bronagh; Belton, Sarahjane; Powell, Danielle; Issartel, Johann

2017-09-01

This study aims to assess fundamental movement skill (FMS) proficiency, physical self-confidence levels, and the relationship between these variables and gender differences among adolescents. Three hundred and ninety five adolescents aged 13.78 years (SD = ±1.2) from 20 schools were involved in this study. The Test of Gross Motor Development-2nd Edition (TGMD), TGMD-2 and Victorian Skills Manual were used to assess 15 FMS. Participants' physical self-confidence was also assessed using a valid skill-specific scale. A significant correlation was observed between FMS proficiency and physical self-confidence for females only (r = 0.305, P < 0.001). Males rated themselves as having significantly higher physical self-confidence levels than females (P = 0.001). Males scored significantly higher than females in FMS proficiency (P < 0.05), and the lowest physical self-confidence group were significantly less proficient at FMS than the medium (P < 0.001) and high physical self-confidence groups (P < 0.05). This information not only highlights those in need of assistance to develop their FMS but will also facilitate in the development of an intervention which aims to improve physical self-confidence and FMS proficiency.

Development and validation of the Spanish-English Language Proficiency Scale (SELPS).

PubMed

Smyk, Ekaterina; Restrepo, M Adelaida; Gorin, Joanna S; Gray, Shelley

2013-07-01

This study examined the development and validation of a criterion-referenced Spanish-English Language Proficiency Scale (SELPS) that was designed to assess the oral language skills of sequential bilingual children ages 4-8. This article reports results for the English proficiency portion of the scale. The SELPS assesses syntactic complexity, grammatical accuracy, verbal fluency, and lexical diversity based on 2 story retell tasks. In Study 1, 40 children were given 2 story retell tasks to evaluate the reliability of parallel forms. In Study 2, 76 children participated in the validation of the scale against language sample measures and teacher ratings of language proficiency. Study 1 indicated no significant differences between the SELPS scores on the 2 stories. Study 2 indicated that the SELPS scores correlated significantly with their counterpart language sample measures. Correlations between the SELPS and teacher ratings were moderate. The 2 story retells elicited comparable SELPS scores, providing a valuable tool for test-retest conditions in the assessment of language proficiency. Correlations between the SELPS scores and external variables indicated that these measures assessed the same language skills. Results provided empirical evidence regarding the validity of inferences about language proficiency based on the SELPS score.

Nevada High School Proficiency Examination: Reading. Form E Released, Part 1 [and] Part 2.

ERIC Educational Resources Information Center

Nevada State Dept. of Education, Carson City.

This document presents a sample test form for high school reading and comprehension proficiency. The first section of the exam consists of 27 questions taken from 7 selections, which included 4 literature and poetry selections and the following nonfiction titles: Procedures for Answering a Call, Just the Facts, Garlic, and Pot Roast with…

The Effect of Practicing Mental Calculation Strategies on Teacher Candidates' Numeracy Proficiency

ERIC Educational Resources Information Center

Al Mutawah, Masooma Ali

2016-01-01

This study was conducted on year 4 students enrolled in the Bachelor of Education program for Cycle one teacher candidates. The effect of practicing mental calculation strategies in improving students' numeracy proficiency was put under some tests to measure its effect in a scientific way. A Pre-quiz was conducted before with no prior practice…

Roles of Linguistic Knowledge, Metacognitive Knowledge and Metacognitive Strategy Use in Speaking and Listening Proficiency of Iranian EFL Learners

ERIC Educational Resources Information Center

Ghapanchi, Zargham; Taheryan, Atefeh

2012-01-01

This study examined the influence of language knowledge, metacognitive knowledge and metacognitive strategy use on speaking and listening proficiency. Ninety six freshman and sophomore Iranian university students (male = 6, female = 90) were participated in the study. Two kinds of questionnaire and one language knowledge test were administered.…

Validating a Standards-Based Classroom Assessment of English Proficiency: A Multitrait-Multimethod Approach

ERIC Educational Resources Information Center

Llosa, Lorena

2007-01-01

The use of standards-based classroom assessments to test English learners' language proficiency is increasingly prevalent in the United States and many other countries. In a large urban school district in California, for example, a classroom assessment is used to make high-stakes decisions about English learners' progress from one level to the…

Diagnostic Utility of WISC-IV General Abilities Index and Cognitive Proficiency Index Difference Scores among Children with ADHD

ERIC Educational Resources Information Center

Devena, Sarah E.; Watkins, Marley W.

2012-01-01

The Wechsler Intelligence Scale for Children-Fourth Edition General Abilities Index and Cognitive Proficiency Index have been advanced as possible diagnostic markers of attention deficit hyperactivity disorder. This hypothesis was tested with a hospital sample with attention deficit hyperactivity disorder (n = 78), a referred but nondiagnosed…

Recurrent Word Combinations in EAP Test-Taker Writing: Differences between High- and Low-Proficiency Levels

ERIC Educational Resources Information Center

Appel, Randy; Wood, David

2016-01-01

The correct use of frequently occurring word combinations represents an important part of language proficiency in spoken and written discourse. This study investigates the use of English-language recurrent word combinations in low-level and high-level L2 English academic essays sourced from the Canadian Academic English Language (CAEL) assessment.…

The Relationship of Student and Home Variables to Language Proficiency and Reading Achievement of Bilingual Children.

ERIC Educational Resources Information Center

Rodriguez-Brown, Flora V.; Junker, Linda K.

This study explores the relationship between different home and school variables and reading achievement in bilingual children. The subjects of the study are 130 first- and third-grade children attending bilingual programs. Language proficiency and dominance tests were administered to the children and a questionnaire was sent to their parents. The…

Mathematics and Science Test Gaps. Pell Institute Fact Sheet. Updated

ERIC Educational Resources Information Center

Pell Institute for the Study of Opportunity in Higher Education, 2011

2011-01-01

Data is reported as percentages in 4th, 8th, and 12th grades based on proficiency in the subject ("Below Basic," "At Basic," "At Proficient", or "At Advanced"). "Low-income" on this data sheet means students who qualify for the National School Lunch Program. Both math and science data are from 2009…

Assessing Proficiencies in Higher Education: Benchmarking Knowledge and ICT Skills of Students at an Urban Community College

ERIC Educational Resources Information Center

McManus, Teresa L.

2005-01-01

Colleges and universities seeking to assess proficiencies in information and communications technology may wish to learn more about new assessment tools developed by the Educational Testing Service (ETS), in collaboration with higher education partners. This article describes the administration of the Information and Communication Technology (ICT)…

Predicting New Jersey High School Proficiency Test Results in Mathematics and Language Arts Using Community Demographic Data

ERIC Educational Resources Information Center

Lynch, Christopher D.

2015-01-01

This study examined the relationship between the 2013 New Jersey High School Proficiency Assessment (HSPA) Language Arts and Mathematics scores and school level data related to family human capital and community social capital found in the extant literature to influence student achievement on high-stakes standardized assessments. School level data…

Wisdom from the Factory Floor: For Best Results, Limit Initiatives, Build Capacity, and Monitor Progress

ERIC Educational Resources Information Center

Dumas, Chad; Kautz, Craig

2014-01-01

In the Hastings Nebraska Public schools, two of the eight schools have been identified as national models of educational effectiveness. In seven of eight buildings, in just four years, student test scores have increased from around 60% proficiency to around 80% proficiency or better. At Hastings, central office leaders emphasize three key…

Correlating Aptitude with Oral Proficiency: A Quantitative Study of DLAB and OPI Scores across Four Language Categories

ERIC Educational Resources Information Center

Santizo, Isabelle Poupard

2017-01-01

This quantitative study focuses on the relationship between foreign language learners' aptitude and proficiency test scores. Four groups of 136 beginning students received six months of Initial Acquisition Training (IAT) in four different language categories, according to the level of complexity for an English speaker: French (Category I),…

Conceptualizing Accessibility for English Language Proficiency Assessments. Research Report. ETS RR-16-07

ERIC Educational Resources Information Center

Guzman-Orth, Danielle; Laitusis, Cara; Thurlow, Martha; Christensen, Laurene

2016-01-01

This paper is the second in a series from Educational Testing Service (ETS) that conceptualizes next-generation English language proficiency (ELP) assessment systems for K-12 English learners (ELs) in the United States.The first paper articulated a high-level conceptualization of next-generation ELP assessment systems (Hauck, Wolf, & Mislevy,…

The Relationship between English Language Proficiency, Academic Achievement and Self-Esteem of Non-Native-English-Speaking Students

ERIC Educational Resources Information Center

Dev, Smitha; Qiqieh, Sura

2016-01-01

The present study aims to find out the relationship between English Language proficiency, self-esteem, and academic achievement of the students in Abu Dhabi University (ADU). The variables were analyzed using "t" test, chi-squire and Pearson's product moment correlation. In addition, Self-rating scale, Self-esteem inventory and Language…

Another Look at Correlations between the Oral Proficiency Interview and the Zertifikat Deutsch als Fremdsprache.

ERIC Educational Resources Information Center

Vazulik, Johannes; Brown, Cheri

A study supplementing earlier research by Lalande and Schweckendiek investigated comparisons and correlations obtained from testing a group of 17 university students of German using both the American Council on the Teaching of Foreign Languages (ACTFL) Oral Proficiency Interview (OPI) and the most recent revision of the examination for the…

Understanding Intermediate-Level Speakers' Strengths and Weaknesses: An Examination of OPIc Tests from Korean Learners of English

ERIC Educational Resources Information Center

Cox, Troy L.

2017-01-01

This study profiled Intermediate-level learners in terms of their linguistic characteristics and performance on different proficiency tasks. A stratified random sample of 300 Korean learners of English with holistic ratings of Intermediate Low (IL), Intermediate Mid (IM), and Intermediate High (IH) on Oral Proficiency Interviews-computerized…

Highly Proficient Bilinguals Implement Inhibition: Evidence from N-2 Language Repetition Costs

ERIC Educational Resources Information Center

Declerck, Mathieu; Thoma, Aniella M.; Koch, Iring; Philipp, Andrea M.

2015-01-01

Several, but not all, models of language control assume that highly proficient bilinguals implement little to no inhibition during bilingual language production. In the current study, we tested this assumption with a less equivocal marker of inhibition (i.e., n-2 language repetition costs) than previous language switching studies have. N-2…

Roles of Position, Stress, and Proficiency in L2 Children's Spelling: A Developmental Perspective

ERIC Educational Resources Information Center

Hong, Su Chin; Chen, Shu Hui

2011-01-01

This study investigated the roles of phoneme position, stress, and proficiency in L2 spelling development by Taiwanese students learning English as a Foreign Language (EFL), an alphabetic writing system typologically different from the learners' L1 logographic system. Structured nonword spelling tests were administered to EFL sixth-graders with…

Toward a Transparent Construct of Reading-to-Write Tasks: The Interface between Discourse Features and Proficiency

ERIC Educational Resources Information Center

Gebril, Atta; Plakans, Lia

2013-01-01

As a growing number of testing programs use integrated writing tasks, more validation research is needed to inform stakeholders about score use and interpretation. The current study investigates the relationship between writing proficiency and discourse features in an integrated reading-writing task. At a Middle Eastern university, 136…

Fostering and Eliciting Emergent Literacy Skills in Potentially English Proficient Students.

ERIC Educational Resources Information Center

Beers, Elizabeth A.

This report describes an early intervention program to elicit emergent literacy skills in Potentially English Proficient kindergarten students. The school is located in a suburb of a large city near a naval base. The problem, lack of literacy readiness skills, was documented with a battery of tests given prior to entrance in kindergarten and the…

Accommodations for English Language Learners Taking Large-Scale Assessments: A Meta-Analysis on Effectiveness and Validity

ERIC Educational Resources Information Center

Kieffer, Michael J.; Lesaux, Nonie K.; Rivera, Mabel; Francis, David J.

2009-01-01

Including English language learners (ELLs) in large-scale assessments raises questions about the validity of inferences based on their scores. Test accommodations for ELLs are intended to reduce the impact of limited English proficiency on the assessment of the target construct, most often mathematic or science proficiency. This meta-analysis…

The AcCell series 2000 as a support system for training and evaluation in educational and clinical settings.

PubMed

Greening, S E; Grohs, D H; Guidos, B J

1997-01-01

Providing effective training, retraining and evaluation programs, including proficiency testing programs, for cytoprofessionals is a challenge shared by many academic and clinical educators internationally. In cytopathology the quality of training has immediately transferable and critically important impacts on satisfactory performance in the clinical setting. Well-designed interactive computer-assisted instruction and testing programs have been shown to enhance initial learning and to reinforce factual and conceptual knowledge. Computer systems designed not only to promote diagnostic accuracy but to integrate and streamline work flow in clinical service settings are candidates for educational adaptation. The AcCell 2000 system, designed as a diagnostic screening support system, offers technology that is adaptable to educational needs during basic and in-service training as well as testing of screening proficiency in both locator and identification skills. We describe the considerations, approaches and applications of the AcCell 2000 system in education programs for both training and evaluation of gynecologic diagnostic screening proficiency.

Student's Second-Language Grade May Depend on Classroom Listening Position.

PubMed

Hurtig, Anders; Sörqvist, Patrik; Ljung, Robert; Hygge, Staffan; Rönnberg, Jerker

2016-01-01

The purpose of this experiment was to explore whether listening positions (close or distant location from the sound source) in the classroom, and classroom reverberation, influence students' score on a test for second-language (L2) listening comprehension (i.e., comprehension of English in Swedish speaking participants). The listening comprehension test administered was part of a standardized national test of English used in the Swedish school system. A total of 125 high school pupils, 15 years old, participated. Listening position was manipulated within subjects, classroom reverberation between subjects. The results showed that L2 listening comprehension decreased as distance from the sound source increased. The effect of reverberation was qualified by the participants' baseline L2 proficiency. A shorter reverberation was beneficial to participants with high L2 proficiency, while the opposite pattern was found among the participants with low L2 proficiency. The results indicate that listening comprehension scores-and hence students' grade in English-may depend on students' classroom listening position.

Student’s Second-Language Grade May Depend on Classroom Listening Position

PubMed Central

Sörqvist, Patrik; Ljung, Robert; Hygge, Staffan; Rönnberg, Jerker

2016-01-01

The purpose of this experiment was to explore whether listening positions (close or distant location from the sound source) in the classroom, and classroom reverberation, influence students’ score on a test for second-language (L2) listening comprehension (i.e., comprehension of English in Swedish speaking participants). The listening comprehension test administered was part of a standardized national test of English used in the Swedish school system. A total of 125 high school pupils, 15 years old, participated. Listening position was manipulated within subjects, classroom reverberation between subjects. The results showed that L2 listening comprehension decreased as distance from the sound source increased. The effect of reverberation was qualified by the participants’ baseline L2 proficiency. A shorter reverberation was beneficial to participants with high L2 proficiency, while the opposite pattern was found among the participants with low L2 proficiency. The results indicate that listening comprehension scores—and hence students’ grade in English—may depend on students’ classroom listening position. PMID:27304980

Why bother with testing? The validity of immigrants' self-assessed language proficiency.

PubMed

Edele, Aileen; Seuring, Julian; Kristen, Cornelia; Stanat, Petra

2015-07-01

Due to its central role in social integration, immigrants' language proficiency is a matter of considerable societal concern and scientific interest. This study examines whether commonly applied self-assessments of linguistic skills yield results that are similar to those of competence tests and thus whether these self-assessments are valid measures of language proficiency. Analyses of data for immigrant youth reveal moderate correlations between language test scores and two types of self-assessments (general ability estimates and concrete performance estimates) for the participants' first and second languages. More importantly, multiple regression models using self-assessments and models using test scores yield different results. This finding holds true for a variety of analyses and for both types of self-assessments. Our findings further suggest that self-assessed language skills are systematically biased in certain groups. Subjective measures thus seem to be inadequate estimates of language skills, and future research should use them with caution when research questions pertain to actual language skills rather than self-perceptions. Copyright © 2015 Elsevier Inc. All rights reserved.

Explicit Performance in Girls and Implicit Processing in Boys: A Simultaneous fNIRS–ERP Study on Second Language Syntactic Learning in Young Adolescents

PubMed Central

Sugiura, Lisa; Hata, Masahiro; Matsuba-Kurita, Hiroko; Uga, Minako; Tsuzuki, Daisuke; Dan, Ippeita; Hagiwara, Hiroko; Homae, Fumitaka

2018-01-01

Learning a second language (L2) proceeds with individual approaches to proficiency in the language. Individual differences including sex, as well as working memory (WM) function appear to have strong effects on behavioral performance and cortical responses in L2 processing. Thus, by considering sex and WM capacity, we examined neural responses during L2 sentence processing as a function of L2 proficiency in young adolescents. In behavioral tests, girls significantly outperformed boys in L2 tests assessing proficiency and grammatical knowledge, and in a reading span test (RST) assessing WM capacity. Girls, but not boys, showed significant correlations between L2 tests and RST scores. Using functional near-infrared spectroscopy (fNIRS) and event-related potential (ERP) simultaneously, we measured cortical responses while participants listened to syntactically correct and incorrect sentences. ERP data revealed a grammaticality effect only in boys in the early time window (100–300 ms), implicated in phrase structure processing. In fNIRS data, while boys had significantly increased activation in the left prefrontal region implicated in syntactic processing, girls had increased activation in the posterior language-related region involved in phonology, semantics, and sentence processing with proficiency. Presumably, boys implicitly focused on rule-based syntactic processing, whereas girls made full use of linguistic knowledge and WM function. The present results provide important fundamental data for learning and teaching in L2 education. PMID:29568265

Fundamental movement skills proficiency in children with developmental coordination disorder: does physical self-concept matter?

PubMed

Yu, Jie; Sit, Cindy H P; Capio, Catherine M; Burnett, Angus; Ha, Amy S C; Huang, Wendy Y J

2016-01-01

The purpose of this study was to (1) examine differences in fundamental movement skills (FMS) proficiency, physical self-concept, and physical activity in children with and without developmental coordination disorder (DCD), and (2) determine the association of FMS proficiency with physical self-concept while considering key confounding factors. Participants included 43 children with DCD and 87 age-matched typically developing (TD) children. FMS proficiency was assessed using the Test of Gross Motor Development - second edition. Physical self-concept and physical activity were assessed using self-report questionnaires. A two-way (group by gender) ANCOVA was used to determine whether between-group differences existed in FMS proficiency, physical self-concept, and physical activity after controlling for age and BMI. Partial correlations and hierarchical multiple regression models were used to examine the relationship between FMS proficiency and physical self-concept. Compared with their TD peers, children with DCD displayed less proficiency in various components of FMS and viewed themselves as being less competent in physical coordination, sporting ability, and physical health. Physical coordination was a significant predictor of ability in object control skills. DCD status and gender were significant predictors of FMS proficiency. Future FMS interventions should target children with DCD and girls, and should emphasize improving object control skills proficiency and physical coordination. Children with DCD tend to have not only lower FMS proficiency than age-matched typically developing children but also lower physical self-concept. Self-perceptions of physical coordination by children with DCD are likely to be valuable contributors to development of object control skills. This may then help to develop their confidence in performing motor skills. Children with DCD need supportive programs that facilitate the development of object control skills. Efficacy of training programs may be improved if children experience a greater sense of control and success when performing object control skills.

Does player time-in-game affect tackle technique in elite level rugby union?

PubMed

Tierney, Gregory J; Denvir, Karl; Farrell, Garreth; Simms, Ciaran K

2018-02-01

It has been hypothesised that fatigue may be a major factor in tackle-related injury risk in rugby union and hence more injuries occur in the later stages of a game. The aim of this study is to identify changes in ball carrier or tackler proficiency characteristics, using elite level match video data, as player time-in-game increases. Qualitative observational cohort study. Three 2014/15 European Rugby Champions Cup games were selected for ball carrier and tackler proficiency analysis. Analysis was only conducted on players who started and remained on the field for the entire game. A separate analysis was conducted on 10 randomly selected 2014/15 European Rugby Champions Cup/Pro 12 games to assess the time distribution of tackles throughout a game. A Chi-square test and one-way way ANOVA with post-hoc testing was conducted to identify significant differences (p<0.05) for proficiency characteristics and tackle counts between quarters in the game, respectively. Player time-in-game did not affect tackle proficiency for both the ball carrier and tackler. Any results that showed statistical significance did not indicate a trend of deterioration in proficiency with increased player time-in-game. The time distribution of tackles analysis indicated that more tackles occurring in the final quarter of the game than the first (p=0.04) and second (p=<0.01). It appears that player time-in-game does not affect tackler or ball carrier tackle technique proficiency at the elite level. More tackles occurring in the final quarter of a game provides an alternative explanation to more tackle-related injuries occurring at this stage. Copyright © 2017 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

CAP/ACMG proficiency testing for biochemical genetics laboratories: a summary of performance.

PubMed

Oglesbee, Devin; Cowan, Tina M; Pasquali, Marzia; Wood, Timothy C; Weck, Karen E; Long, Thomas; Palomaki, Glenn E

2018-01-01

PurposeTesting for inborn errors of metabolism is performed by clinical laboratories worldwide, each utilizing laboratory-developed procedures. We sought to summarize performance in the College of American Pathologists' (CAP) proficiency testing (PT) program and identify opportunities for improving laboratory quality. When evaluating PT data, we focused on a subset of laboratories that have participated in at least one survey since 2010.MethodsAn analysis of laboratory performance (2004 to 2014) on the Biochemical Genetics PT Surveys, a program administered by CAP and the American College of Medical Genetics and Genomics. Analytical and interpretive performance was evaluated for four tests: amino acids, organic acids, acylcarnitines, and mucopolysaccharides.ResultsSince 2010, 150 laboratories have participated in at least one of four PT surveys. Analytic sensitivities ranged from 88.2 to 93.4%, while clinical sensitivities ranged from 82.4 to 91.0%. Performance was higher for US participants and for more recent challenges. Performance was lower for challenges with subtle findings or complex analytical patterns.ConclusionUS clinical biochemical genetics laboratory proficiency is satisfactory, with a minority of laboratories accounting for the majority of errors. Our findings underscore the complex nature of clinical biochemical genetics testing and highlight the necessity of continuous quality management.

The importance of quality assurance/quality control of diagnostics to increase the confidence in global foot-and-mouth disease control.

PubMed

De Clercq, K; Goris, N; Barnett, P V; MacKay, D K

2008-01-01

The last decade international trade in animals and animal products was liberated and confidence in this global trade can increase only if appropriate control measures are applied. As foot-and-mouth disease (FMD) diagnostics will play an essential role in this respect, the Food and Agriculture Organization European Commission for the Control of Foot-and-Mouth Disease (EUFMD) co-ordinates, in collaboration with the European Commission, several programmes to increase the quality of FMD diagnostics. A quality assurance (QA) system is deemed essential for laboratories involved in certifying absence of FMDV or antibodies against the virus. Therefore, laboratories are encouraged to validate their diagnostic tests fully and to install a continuous quality control (QC) monitoring system. Knowledge of performance characteristics of diagnostics is essential to interpret results correctly and to calculate sample rates in regional surveillance campaigns. Different aspects of QA/QC of classical and new FMD virological and serological diagnostics are discussed in respect to the EU FMD directive (2003/85/EC). We recommended accepting trade certificates only from laboratories participating in international proficiency testing on a regular basis.

Does childhood motor skill proficiency predict adolescent fitness?

PubMed

Barnett, Lisa M; Van Beurden, Eric; Morgan, Philip J; Brooks, Lyndon O; Beard, John R

2008-12-01

To determine whether childhood fundamental motor skill proficiency predicts subsequent adolescent cardiorespiratory fitness. In 2000, children's proficiency in a battery of skills was assessed as part of an elementary school-based intervention. Participants were followed up during 2006/2007 as part of the Physical Activity and Skills Study, and cardiorespiratory fitness was measured using the Multistage Fitness Test. Linear regression was used to examine the relationship between childhood fundamental motor skill proficiency and adolescent cardiorespiratory fitness controlling for gender. Composite object control (kick, catch, throw) and locomotor skill (hop, side gallop, vertical jump) were constructed for analysis. A separate linear regression examined the ability of the sprint run to predict cardiorespiratory fitness. Of the 928 original intervention participants, 481 were in 28 schools, 276 (57%) of whom were assessed. Two hundred and forty-four students (88.4%) completed the fitness test. One hundred and twenty-seven were females (52.1%), 60.1% of whom were in grade 10 and 39.0% were in grade 11. As children, almost all 244 completed each motor assessments, except for the sprint run (n = 154, 55.8%). The mean composite skill score in 2000 was 17.7 (SD 5.1). In 2006/2007, the mean number of laps on the Multistage Fitness Test was 50.5 (SD 24.4). Object control proficiency in childhood, adjusting for gender (P = 0.000), was associated with adolescent cardiorespiratory fitness (P = 0.012), accounting for 26% of fitness variation. Children with good object control skills are more likely to become fit adolescents. Fundamental motor skill development in childhood may be an important component of interventions aiming to promote long-term fitness.

Psychomotor testing predicts rate of skill acquisition for proficiency-based laparoscopic skills training.

PubMed

Stefanidis, Dimitrios; Korndorffer, James R; Black, F William; Dunne, J Bruce; Sierra, Rafael; Touchard, Cheri L; Rice, David A; Markert, Ronald J; Kastl, Peter R; Scott, Daniel J

2006-08-01

Laparoscopic simulator training translates into improved operative performance. Proficiency-based curricula maximize efficiency by tailoring training to meet the needs of each individual; however, because rates of skill acquisition vary widely, such curricula may be difficult to implement. We hypothesized that psychomotor testing would predict baseline performance and training duration in a proficiency-based laparoscopic simulator curriculum. Residents (R1, n = 20) were enrolled in an IRB-approved prospective study at the beginning of the academic year. All completed the following: a background information survey, a battery of 12 innate ability measures (5 motor, and 7 visual-spatial), and baseline testing on 3 validated simulators (5 videotrainer [VT] tasks, 12 virtual reality [minimally invasive surgical trainer-virtual reality, MIST-VR] tasks, and 2 laparoscopic camera navigation [LCN] tasks). Participants trained to proficiency, and training duration and number of repetitions were recorded. Baseline test scores were correlated to skill acquisition rate. Cutoff scores for each predictive test were calculated based on a receiver operator curve, and their sensitivity and specificity were determined in identifying slow learners. Only the Cards Rotation test correlated with baseline simulator ability on VT and LCN. Curriculum implementation required 347 man-hours (6-person team) and 795,000 dollars of capital equipment. With an attendance rate of 75%, 19 of 20 residents (95%) completed the curriculum by the end of the academic year. To complete training, a median of 12 hours (range, 5.5-21), and 325 repetitions (range, 171-782) were required. Simulator score improvement was 50%. Training duration and repetitions correlated with prior video game and billiard exposure, grooved pegboard, finger tap, map planning, Rey Figure Immediate Recall score, and baseline performance on VT and LCN. The map planning cutoff score proved most specific in identifying slow learners. Proficiency-based laparoscopic simulator training provides improvement in performance and can be effectively implemented as a routine part of resident education, but may require significant resources. Although psychomotor testing may be of limited value in the prediction of baseline laparoscopic performance, its importance may lie in the prediction of the rapidity of skill acquisition. These tests may be useful in optimizing curricular design by allowing the tailoring of training to individual needs.

How much does language proficiency by non-native listeners influence speech audiometric tests in noise?

PubMed

Warzybok, Anna; Brand, Thomas; Wagener, Kirsten C; Kollmeier, Birger

2015-01-01

The current study investigates the extent to which the linguistic complexity of three commonly employed speech recognition tests and second language proficiency influence speech recognition thresholds (SRTs) in noise in non-native listeners. SRTs were measured for non-natives and natives using three German speech recognition tests: the digit triplet test (DTT), the Oldenburg sentence test (OLSA), and the Göttingen sentence test (GÖSA). Sixty-four non-native and eight native listeners participated. Non-natives can show native-like SRTs in noise only for the linguistically easy speech material (DTT). Furthermore, the limitation of phonemic-acoustical cues in digit triplets affects speech recognition to the same extent in non-natives and natives. For more complex and less familiar speech materials, non-natives, ranging from basic to advanced proficiency in German, require on average 3-dB better signal-to-noise ratio for the OLSA and 6-dB for the GÖSA to obtain 50% speech recognition compared to native listeners. In clinical audiology, SRT measurements with a closed-set speech test (i.e. DTT for screening or OLSA test for clinical purposes) should be used with non-native listeners rather than open-set speech tests (such as the GÖSA or HINT), especially if a closed-set version in the patient's own native language is available.

Molecular genetic testing for cystic fibrosis: laboratory performance on the College of American Pathologists external proficiency surveys.

PubMed

Lyon, Elaine; Schrijver, Iris; Weck, Karen E; Ferreira-Gonzalez, Andrea; Richards, C Sue; Palomaki, Glenn E

2015-03-01

Molecular testing for cystic fibrosis mutations is widespread and routine in reproductive decision making and diagnosis. Our objective was to assess the level of performance of laboratories for this test. The College of American Pathologists administers external proficiency testing with multiple DNA samples distributed biannually. RESULTS are analyzed, reviewed, and graded by the joint College of American Pathologists/American College of Medical Genetics and Genomics Biochemical and Molecular Genetics Committee. Assessment is based on genotype and associated clinical interpretation. Overall, 357 clinical laboratories participated in the proficiency testing survey between 2003 and 2013 (322 in the United States and 35 international). In 2013, US participants reported performing nearly 120,000 tests monthly. Analytical sensitivity and specificity of US laboratories were 98.8% (95% confidence interval: 98.4-99.1%) and 99.6% (95% confidence interval: 99.4-99.7%), respectively. Analytical sensitivity improved between 2003 and 2008 (from 97.9 to 99.3%; P = 0.007) and remained steady thereafter. Clinical interpretation matched the intended response for 98.8, 86.0, and 91.0% of challenges with no, one, or two mutations, respectively. International laboratories performed similarly. Laboratory testing for cystic fibrosis in the United States has improved since 2003, and these data demonstrate a high level of quality. Neither the number of samples tested nor test methodology affected performance.

Chinese College Test Takers' Individual Differences and Reading Test Performance: A Structural Equation Modeling Approach.

PubMed

Zhang, Limei

2016-06-01

This study reports on the relationships between test takers' individual differences and their performance on a reading comprehension test. A total of 518 Chinese college students (252 women and 256 men; M age = 19.26 year, SD = 0.98) answered a questionnaire and sit for a reading comprehension test. The study found that test takers' L2 language proficiency was closely linked to their test performance. Test takers' employment of strategies was significantly and positively associated with their performance on the test. Test takers' motivation was found to be significantly associated with reading test performance. Test anxiety was negatively related to their use of reading strategies and test performance. The results of the study lent support to the threshold hypothesis of language proficiency. The implications for classroom teaching were provided. © The Author(s) 2016.

A Study of Turkish High School Students' Burnout and Proficiency Levels in Relation to Their Sex

ERIC Educational Resources Information Center

Yeni Palabiyik, Pinar

2014-01-01

The present study examines high school students' burnout levels. The main aims of the study are to investigate whether their burnout levels vary according to gender and grade levels, and to check the correlation between overall burnout levels and their English language proficiency attained with a specific test. The study followed a quantitative…

Developing Academic English Language Proficiency Prototypes for 5th Grade Reading: Psychometric and Linguistic Profiles of Tasks. CSE Technical Report 727

ERIC Educational Resources Information Center

Bailey, Alison L.; Huang, Becky H.; Shin, Hye Won; Farnsworth, Tim; Butler, Frances A.

2007-01-01

Within an evidentiary framework for operationally defining academic English language proficiency (AELP), linguistic analyses of standards, classroom discourse, and textbooks have led to specifications for assessment of AELP. The test development process described here is novel due to the emphasis on using linguistic profiles to inform the …

Methodological Differentiation in Assessing the Value-Added of Florida's Interim Reading Assessment System to Predicting FCAT's Mean Proficiency

ERIC Educational Resources Information Center

Foorman, Barbara R.; Petscher, Yaacov

2011-01-01

In Florida, mean proficiency scores are reported on the Florida Comprehensive Achievement Test (FCAT) as well as recommended learning gains from the developmental scale score. Florida now has another within-year measure of growth in reading comprehension from the Florida Assessments for Instruction in Reading (FAIR). The FAIR reading comprehension…

CEFR and Eye Movement Characteristics during EFL Reading: The Case of Intermediate Readers

ERIC Educational Resources Information Center

Dolgunsöz, Emrah; Sariçoban, Arif

2016-01-01

This study primarily aims to (1) examine the relationship between foreign language reading proficiency and eye movements during reading, and (2) to describe eye movement differences between two CEFR proficiency groups (B1 and B2) by using eye tracking technique. 57 learners of EFL were tested under two experimental conditions: Natural L2 reading…

The Influence of Socioeconomic, Parental, and District Factors on the 2013 MCAS Grade 4 Language Arts and Mathematics Scores

ERIC Educational Resources Information Center

Caldwell, Dale G.

2017-01-01

This correlational, explanatory study utilized multiple linear and hierarchical regression to examine the predictive power of socioeconomic, parental and district factors on the total percentage of students who scored Proficient or Advanced Proficient on the 2013 MCAS Grade 4 language arts and mathematics test. The population for this study…

Subcomponents of Second-Language Aptitude and Second-Language Proficiency

ERIC Educational Resources Information Center

Sparks, Richard L.; Humbach, Nancy; Patton, Jon; Ganschow, Leonore

2011-01-01

A factor analysis of a test battery that included early first-language (L1) achievement, L1 cognitive ability, second-language (L2) aptitude, and L2 affective measures to predict oral and written L2 proficiency was conducted. The analysis yielded 4 factors that were labeled Language Analysis, composed of L1 and L2 language comprehension, grammar,…

Talking to Score: Impression Management in L2 Oral Assessment and the Co-Construction of a Test Discourse Genre

ERIC Educational Resources Information Center

Luk, Jasmine

2010-01-01

In recent years, the emphasis in second language (L2) oral proficiency assessment has shifted from linguistic accuracy to discourse strategies such as the ability to initiate, respond, and negotiate meaning. This has resulted in a growing interest in the discourse analysis of students' performance in different oral proficiency assessment formats.…

The Relationship between Listening Strategies Used by Iranian EFL Freshman University Students and Their Listening Proficiency Levels

ERIC Educational Resources Information Center

Bidabadi, Farinaz Shirani; Yamat, Hamidah

2011-01-01

The purpose of the current study was to identify Iranian EFL freshman university students' listening proficiency levels and the listening strategies they employed to investigate the relationship between these two variables. A total of 92 freshmen were involved in this study. The Oxford Placement Test was employed to identify the learners'…

The Effects of an Extensive Reading Program on Improving English as Foreign Language Proficiency in University Level Education

ERIC Educational Resources Information Center

Alzu'bi, Mohammad Akram

2014-01-01

This study aimed at investigating the impact of extensive reading on improving reading proficiency. The study tried to find the effect of ER on EFL student's reading, vocabulary and grammar. The researcher designed two instruments; a program based on the extensive reading strategy and general test. Forty-one university students who study English…

Creating a Next-Generation System of K-12 English Learner Language Proficiency Assessments. Research Report. ETS RR-16-06

ERIC Educational Resources Information Center

Hauck, Maurice Cogan; Wolf, Mikyung Kim; Mislevy, Robert

2016-01-01

This paper is the first in a series from Educational Testing Service (ETS) concerning English language proficiency (ELP) assessments for K-12 English learners (ELs). The goal of this paper, and the series, is to present research-based ideas, principles, and recommendations for consideration by those who are conceptualizing, developing, and…

Next-Generation Summative English Language Proficiency Assessments for English Learners: Priorities for Policy and Research. Research Report. ETS RR-16-08

ERIC Educational Resources Information Center

Wolf, Mikyung Kim; Guzman-Orth, Danielle; Hauck, Maurice Cogan

2016-01-01

This paper is the third in a series concerning English language proficiency (ELP) assessments for K-12 English learners (ELs). The series, produced from Educational Testing Service (ETS), is intended to provide theory- and evidence-based principles and recommendations for improving next-generation ELP assessment systems, policies, and practices…

Limited English Proficiency, Race/Ethnicity and Socio-Economic Status as Influences on Scores in Large-Scale Assessments

ERIC Educational Resources Information Center

Terwilliger, James S.; Magnuson, Paul

2005-01-01

The purpose of this study was to examine the effects of three basic demographic variables on reading test scores for students in the middle elementary grades. Limited English proficiency (LEP), race/ethnicity and socio-economic status (SES) were studied to determine their influence individually and in combination on performance in large-scale…

Test Accommodations for English Language Learners Using the Student Language Assessment Plan

ERIC Educational Resources Information Center

Brantley, Sherri G.

2014-01-01

Public schools are attempting to work with a growing number of immigrant English language learners (ELLs) in the U.S. education system at a time when the No Child Left Behind (NCLB) Act has mandated that ELLs achieve proficiency on assessments even if they have not acquired sufficient language proficiency. The purpose of this qualitative case…

Can Motor Proficiency in Preschool Age Affect Physical Activity in Adolescence?

PubMed

Venetsanou, Fotini; Kambas, Antonis

2017-05-01

This study investigated if motor proficiency (MP) in preschool age associate with physical activity (PA) in adolescence. In 2004, the Bruininks-Oseretsky Test of Motor Proficiency-Short Form (BOTMP-SF) (7) was administered to 413 children, aged 4-6 years, who were classified to MP groups according to their BOTMP-SF total score (TS). In 2014, the PA of 106 former participants (47 boys, 59 girls) was measured with Omron pedometers. MP [three (high; above average; average)] × gender (two) ANOVA and Bonferroni tests were computed on average of steps/week. A significant interaction between the two factors was revealed (F = 15.27, p < .001, η 2 =.153), indicating that MP influenced male and female PA differently. Only in average MP group, males presented higher PA than females, whereas there were no differences between the two genders in the higher MP groups. Moreover, the only significant difference in PA among male groups was that between high and above average MP groups, while in females there were significant differences among all groups. High MP at preschool age positively associated with the PA in adolescence, especially in females. Emphasis on the development of proficient young movers might be beneficial for lifelong PA.

A large-scale peer teaching programme - acceptance and benefit.

PubMed

Schuetz, Elisabeth; Obirei, Barbara; Salat, Daniela; Scholz, Julia; Hann, Dagmar; Dethleffsen, Kathrin

2017-08-01

The involvement of students in the embodiment of university teaching through peer-assisted learning formats is commonly applied. Publications on this topic exclusively focus on strictly defined situations within the curriculum and selected target groups. This study, in contrast, presents and evaluates a large-scale structured and quality-assured peer teaching programme, which offers diverse and targeted courses throughout the preclinical part of the medical curriculum. The large-scale peer teaching programme consists of subject specific and interdisciplinary tutorials that address all scientific, physiological and anatomic subjects of the preclinical curriculum as well as tutorials with contents exceeding the formal curriculum. In the study year 2013/14 a total of 1,420 lessons were offered as part of the programme. Paper-based evaluations were conducted over the full range of courses. Acceptance and benefit of this peer teaching programme were evaluated in a retrospective study covering the period 2012 to 2014. Usage of tutorials by students who commenced their studies in 2012/13 (n=959) was analysed from 2012 till 2014. Based on the results of 13 first assessments in the preclinical subjects anatomy, biochemistry and physiology, the students were assigned to one of five groups. These groups were compared according to participation in the tutorials. To investigate the benefit of tutorials of the peer teaching programme, the results of biochemistry re-assessments of participants and non-participants of tutorials in the years 2012 till 2014 (n=188, 172 and 204, respectively) were compared using Kolmogorov-Smirnov- and Chi-square tests as well as the effect size Cohen's d. Almost 70 % of the students attended the voluntary additional programme during their preclinical studies. The students participating in the tutorials had achieved different levels of proficiency in first assessments. The acceptance of different kinds of tutorials appears to correlate with their performance in first assessments. 94% of the students participating in tutorials offered in the study year 2013/14 rated the tutorials as "excellent" or "good". An objective benefit has been shown by a significant increase in re-assessment scores with an effect size between the medium and large magnitudes for participants of tutorials compared to non-participants in the years 2012, 2013 and 2014. In addition, significantly higher pass rates of re-assessments could be observed. Acceptance, utilisation and benefit of the assessed peer teaching programme are high. Beyond the support of students, a contribution to the individualisation of studies and teaching is made. Further studies are necessary to investigate possible influences of large-scale peer teaching programmes, for example on the reduction of study length and drop-off rates, as well as additional effects on academic achievements. Copyright © 2017. Published by Elsevier GmbH.

[The balanced scorecard used as a management tool in a clinical laboratory: internal business processes indicators].

PubMed

Salinas La Casta, Maria; Flores Pardo, Emilio; Uris Selles, Joaquín

2009-01-01

to propose a set of indicators as a management tool for a clinical laboratory, by using the balanced scorecard internal business processes perspective. indicators proposed are obtained from different sources; external proficiency testing of the Valencia Community Government, by means of internal surveys and laboratory information system registers. One year testing process proportion indicators results are showed. internal management indicators are proposed (process, appropriateness and proficiency testing). The process indicators results show gradual improvement since its establishment. after one years of using a conceptually solid Balanced Scorecard Internal business processes perspective indicators, the obtained results validate the usefulness as a laboratory management tool.

Structural plasticity in the language system related to increased second language proficiency.

PubMed

Stein, Maria; Federspiel, Andrea; Koenig, Thomas; Wirth, Miranka; Strik, Werner; Wiest, Roland; Brandeis, Daniel; Dierks, Thomas

2012-04-01

While functional changes linked to second language learning have been subject to extensive investigation, the issue of learning-dependent structural plasticity in the fields of bilingualism and language comprehension has so far received less notice. In the present study we used voxel-based morphometry to monitor structural changes occurring within five months of second language learning. Native English-speaking exchange students learning German in Switzerland were examined once at the beginning of their stay and once about five months later, when their German language skills had significantly increased. We show that structural changes in the left inferior frontal gyrus are correlated with the increase in second language proficiency as measured by a paper-and-pencil language test. Contrary to the increase in proficiency and grey matter, the absolute values of grey matter density and second language proficiency did not correlate (neither on first nor on second measurement). This indicates that the individual amount of learning is reflected in brain structure changes, regardless of absolute proficiency. Copyright © 2010 Elsevier Srl. All rights reserved.

Immigration and unemployment in Australia.

PubMed

Tsokhas, K

1994-01-01

"This article is presented in two parts. The first contains a discussion of Australia's migration programme, its different categories and changes in intakes. It also deals with the contribution made by immigration to the size of the labour force.... The second part deals with the effect of immigration on the unemployment rate and concludes that its effect is negligible or, at best, slightly positive.... Against this background the paper discusses factors contributing to the employment and unemployment experience of migrants, for whom English language proficiency and the possession of recognized skills and qualifications are important in determining employability." (SUMMARY IN FRE AND SPA) excerpt

[Effects of Korean proficiency and parent-child cohesion on self-esteem and acculturation among children from multicultural families].

PubMed

Kim, Mi Ye; Lim, Ji Young; Chung, Grace H

2012-12-01

There is evidence that parent-child cohesion is a potentially influential factor in children's self-esteem and acculturation. However, no research to date has examined cohesion with parents as a potential pathway between Korean proficiency and self-esteem or acculturation among children from multicultural families. This study was done to address these limitations by examining whether and to what extent cohesion with parents mediated the effect of Korean proficiency on self-esteem and acculturation among children from multicultural families. Data were collected from a sample of 138 mothers and their children living in Seoul, Daegu, Kyungi province, and Kyungpook province. Multiple regression analysis was used to examine the relationships between the variables of interest. Mediation effects of cohesion with parents were tested by following the procedure recommended by Baron and Kenny (1986). Cohesion with parents partially mediated the relationship between Korean proficiency and self-esteem. For children's acculturation, the effect of Korean proficiency was partially mediated through father-child cohesion. Mother-child cohesion completely mediated the relationship between Korean proficiency and acculturation. These findings suggest that to help children from multicultural families experiencing difficulties with self-esteem or acculturation, it might be useful to develop programs that are aimed at strengthen cohesion with parents.

The history, development and the present status of the radon measurement programme in the United States of America.

PubMed

George, A C

2015-11-01

The US radon measurement programme began in the late 1950s by the US Public Health Service in Colorado, New Mexico and Utah during the uranium frenzy. After the 1967 Congressional Hearings on the working conditions in uranium mines, the US Atomic Energy Commission (AEC) was asked to conduct studies in active uranium mines to assess the exposure of the miners on the Colorado Plateau and in New Mexico. From 1967 to 1972, the Health and Safety Laboratory of the US AEC in New York investigated more than 20 uranium mines for radon and radon decay product concentrations and particle size in 4 large uranium mines in New Mexico. In 1970, the US Environmental Protection Agency (EPA) was established and took over some of the AEC radon measurement activities. Between 1975 and 1978, the Environmental Measurements Laboratory of the US Department of Energy conducted the first detailed indoor radon survey in the USA. Later in 1984, the very high concentrations of radon found in Pennsylvania homes set the wheels in motion and gave birth to the US Radon Industry. The US EPA expanded its involvement in radon issues and assumed an active role by establishing the National Radon Proficiency Program to evaluate the effectiveness of radon measurement and mitigation methods. In 1998, due to limited resources EPA privatised the radon programme. This paper presents a personal perspective of past events and current status of the US radon programme. It will present an update on radon health effects, the incidence rate of lung cancer in the USA and the number of radon measurements made from 1988 to 2013 using short-term test methods. More than 23 million measurements were made in the last 25 y and as a result more than 1.24 million homes were mitigated successfully. It is estimated that <2 % of the radon measurements performed in the USA are made using long-term testing devices. The number of homes above the US action level of 148 Bq m(-3) (4 pCi l(-1)) may be ∼8.5 million because ∼50 million homes were added since 1990 to the home inventory. This paper will discuss the current instruments and methods used to measure radon in the USA, and what is the effectiveness of radon resistant new construction, the current status of mitigation standards and the proposed testing protocols in schools and large buildings. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Pathways From Toddler Information Processing to Adolescent Lexical Proficiency.

PubMed

Rose, Susan A; Feldman, Judith F; Jankowski, Jeffery J

2015-01-01

This study examined the relation of 3-year core information-processing abilities to lexical growth and development. The core abilities covered four domains-memory, representational competence (cross-modal transfer), processing speed, and attention. Lexical proficiency was assessed at 3 and 13 years with the Peabody Picture Vocabulary Test (PPVT) and verbal fluency. The sample (N = 128) consisted of 43 preterms (< 1750 g) and 85 full-terms. Structural equation modeling indicated concurrent relations of toddler information processing and language proficiency and, independent of stability in language, direct predictive links between (a) 3-year cross-modal ability and 13-year PPVT and (b) 3-year processing speed and both 13-year measures, PPVT and verbal fluency. Thus, toddler information processing was related to growth in lexical proficiency from 3 to 13 years. © 2015 The Authors. Child Development © 2015 Society for Research in Child Development, Inc.

Limited English proficiency workers. Health and safety education.

PubMed

Hong, O S

2001-01-01

1. As the population of adults with limited English proficiency plays an increasingly important role in the United States workplaces, there has been a growing recognition that literacy and limited English skills affect health and safety training programs. 2. Several important principles can be used as the underlying framework to guide teaching workers with limited English proficiency: clear and vivid way of teaching; contextual curriculum based on work; using various teaching methods; and staff development. 3. Two feasible strategies were proposed to improve current situation in teaching health and safety to workers with limited English proficiency in one company: integrating safety and health education with ongoing in-house ESL instruction and developing a multilingual video program. 4. Successful development and implementation of proposed programs requires upper management support, workers' awareness and active participation, collaborative teamwork, a well structured action plan, testing of pilot program, and evaluation.

Second and foreign language listening: unraveling the construct.

PubMed

Tafaghodtari, Marzieh H; Vandergrift, Larry

2008-08-01

Identifying the variables which contribute to second and foreign language (L2) listening ability can provide a better understanding of the listening construct. This study explored the degree to which first language (L1) listening ability, L2 proficiency, motivation and metacognition contribute to L2 listening comprehension. 115 Persian-speaking English as a Foreign Language (EFL) university students completed a motivation questionnaire, the Language Learning Motivation Orientation Scale, a listening questionnaire, the Metacognitive Awareness Listening Questionnaire, and an English-language proficiency measure, as well as listening tests in English and Persian. Scores from all measures were subjected to descriptive, inferential, and correlational analyses. The results support the hypothesis that variability in L2 listening cannot be explained by either L2 proficiency or L1 listening ability; rather, a cluster of variables including L2 proficiency, L1 listening ability, metacognitive knowledge and motivation orientations can better explain variability in L2 listening ability.

High second-language proficiency protects against the effects of reverberation on listening comprehension.

PubMed

Sörqvist, Patrik; Hurtig, Anders; Ljung, Robert; Rönnberg, Jerker

2014-04-01

The purpose of this experiment was to investigate whether classroom reverberation influences second-language (L2) listening comprehension. Moreover, we investigated whether individual differences in baseline L2 proficiency and in working memory capacity (WMC) modulate the effect of reverberation time on L2 listening comprehension. The results showed that L2 listening comprehension decreased as reverberation time increased. Participants with higher baseline L2 proficiency were less susceptible to this effect. WMC was also related to the effect of reverberation (although just barely significant), but the effect of WMC was eliminated when baseline L2 proficiency was statistically controlled. Taken together, the results suggest that top-down cognitive capabilities support listening in adverse conditions. Potential implications for the Swedish national tests in English are discussed. © 2014 The Authors. Scandinavian Journal of Psychology published by Scandinavian Psychological Associations and John Wiley & Sons Ltd.

Laboratory testing of extravascular body fluids in Croatia: a survey of the Working group for extravascular body fluids of the Croatian Society of Medical Biochemistry and Laboratory Medicine.

PubMed

Kopcinovic, Lara Milevoj; Vogrinc, Zeljka; Kocijan, Irena; Culej, Jelena; Aralica, Merica; Jokic, Anja; Antoncic, Dragana; Bozovic, Marija

2016-10-15

We hypothesized that extravascular body fluid (EBF) analysis in Croatia is not harmonized and aimed to investigate preanalytical, analytical and postanalytical procedures used in EBF analysis in order to identify key aspects that should be addressed in future harmonization attempts. An anonymous online survey created to explore laboratory testing of EBF was sent to secondary, tertiary and private health care Medical Biochemistry Laboratories (MBLs) in Croatia. Statements were designed to address preanalytical, analytical and postanalytical procedures of cerebrospinal, pleural, peritoneal (ascites), pericardial, seminal, synovial, amniotic fluid and sweat. Participants were asked to declare the strength of agreement with proposed statements using a Likert scale. Mean scores for corresponding separate statements divided according to health care setting were calculated and compared. The survey response rate was 0.64 (58 / 90). None of the participating private MBLs declared to analyse EBF. We report a mean score of 3.45 obtained for all statements evaluated. Deviations from desirable procedures were demonstrated in all EBF testing phases. Minor differences in procedures used for EBF analysis comparing secondary and tertiary health care MBLs were found. The lowest scores were obtained for statements regarding quality control procedures in EBF analysis, participation in proficiency testing programmes and provision of interpretative comments on EBF's test reports. Although good laboratory EBF practice is present in Croatia, procedures for EBF analysis should be further harmonized to improve the quality of EBF testing and patient safety.

The use of Spanish language skills by physicians and nurses: policy implications for teaching and testing.

PubMed

Diamond, Lisa C; Tuot, Delphine S; Karliner, Leah S

2012-01-01

Language barriers present a substantial communication challenge in the hospital setting. To describe how clinicians with various levels of Spanish language proficiency work with interpreters or their own Spanish skills in common clinical scenarios. Survey of physicians and nurses who report ever speaking Spanish with patients on a general medicine hospital floor. Spanish proficiency rated on a 5-point scale, self-reported use of specific strategies (own Spanish skills, professional or ad-hoc interpreters) to overcome the language barrier. Sixty-eight physicians and 65 nurses participated. Physicians with low-level Spanish proficiency reported frequent use of ad-hoc interpreters for all information-based scenarios, except pre-rounding in the morning when most reported using their own Spanish skills. For difficult conversations and procedural consent, most used professional interpreters. Comparatively, physicians with medium proficiency reported higher rates of using their own Spanish skills for information-based scenarios, lower rates of professional interpreter use, and little use of ad-hoc interpreters. They rarely used their own Spanish skills or ad-hoc interpreters for difficult conversations. Physicians with high-level Spanish proficiency almost uniformly reported using their own Spanish skills. The majority (82%) of nurses had low-level Spanish proficiency, and frequently worked with professional interpreters for educating patients, but more often used ad hoc interpreters and their own Spanish skills for information-based scenarios, including medication administration. Physicians and nurses with limited Spanish proficiency use these skills, even in important clinical circumstances in the hospital. Health-care organizations should evaluate clinicians' non-English language proficiency and set policies about use of language skills in clinical care.

Evaluation of an external quality assessment program for HIV testing in Haiti, 2006-2011.

PubMed

Louis, Frantz Jean; Anselme, Renette; Ndongmo, Clement; Buteau, Josiane; Boncy, Jacques; Dahourou, Georges; Vertefeuille, John; Marston, Barbara; Balajee, S Arunmozhi

2013-12-01

To evaluate an external quality assessment (EQA) program for human immunodeficiency virus (HIV) rapid diagnostics testing by the Haitian National Public Health Laboratory (French acronym: LNSP). Acceptable performance was defined as any proficiency testing (PT) score more than 80%. The PT database was reviewed and analyzed to assess the testing performance of the participating laboratories and the impact of the program over time. A total of 242 laboratories participated in the EQA program from 2006 through 2011; participation increased from 70 laboratories in 2006 to 159 in 2011. In 2006, 49 (70%) laboratories had a PT score of 80% or above; by 2011, 145 (97.5%) laboratories were proficient (P < .05). The EQA program for HIV testing ensures quality of testing and allowed the LNSP to document improvements in the quality of HIV rapid testing over time.

A Study of Language Attrition in Former U.S. Students of Japanese and Implications for Design of Curriculum and Teaching Materials. Final Project Report.

ERIC Educational Resources Information Center

Clark, John L. D.; Jorden, Eleanor H.

A comparison of the end-of-study versus months-to-years later levels of language proficiency of 49 students of Japanese at Cornell University, from both intensive and nonintensive programs, is reported. In addition to academic records and performance on the Japanese Proficiency Test, data obtained from a comprehensive background questionnaire…

A Study of the Impact Educational Setting Has on Academic Proficiency of American Indian Students as Measured by the Minnesota Comprehensive Assessment

ERIC Educational Resources Information Center

Hillstrom, Crowley

2013-01-01

The Minnesota Department of Education has collected Minnesota Comprehensive Assessments (MCA) results on every American Indian student who has taken the tests. This information has been made available so communities and parents can assess how their districts, schools, and students are performing based upon MCA proficiency criteria. Prior to this…

Large-Scale Assessment of Language Proficiency: Theoretical and Pedagogical Reflections on the Use of Multiple-Choice Tests

ERIC Educational Resources Information Center

Argüelles Álvarez, Irina

2013-01-01

The new requirement placed on students in tertiary settings in Spain to demonstrate a B1 or a B2 proficiency level of English, in accordance with the Common European Framework of Reference for Languages (CEFRL), has led most Spanish universities to develop a program of certification or accreditation of the required level. The first part of this…

Developing Academic English Language Proficiency Prototypes for 5th Grade Reading: Psychometric and Linguistic Profiles of Tasks. An Extended Executive Summary. CSE Report 720

ERIC Educational Resources Information Center

Bailey, Alison L.; Huang, Becky H.; Shin, Hye Won; Farnsworth, Tim; Butler, Frances A.

2007-01-01

Within an evidentiary framework for operationally defining academic English language proficiency (AELP), linguistic analyses of standards, classroom discourse, and textbooks have led to specifications for assessment of AELP. The test development process described here is novel due to the emphasis on using linguistic profiles to inform the …

Performance of Automated Speech Scoring on Different Low- to Medium-Entropy Item Types for Low-Proficiency English Learners. Research Report. ETS RR-17-12

ERIC Educational Resources Information Center

Loukina, Anastassia; Zechner, Klaus; Yoon, Su-Youn; Zhang, Mo; Tao, Jidong; Wang, Xinhao; Lee, Chong Min; Mulholland, Matthew

2017-01-01

This report presents an overview of the "SpeechRater"? automated scoring engine model building and evaluation process for several item types with a focus on a low-English-proficiency test-taker population. We discuss each stage of speech scoring, including automatic speech recognition, filtering models for nonscorable responses, and…

The Effect of Explicit Affective Strategy Training on Iranian EFL Learners' Oral Language Proficiency and Anxiety Reduction

ERIC Educational Resources Information Center

Mostafavi, Fatemeh; Vahdany, Fereidoon

2016-01-01

The current study aimed at investigating the possible effects of explicit teaching of affective strategies on Iranian EFL learners' oral language proficiency and the extent of their anxiety in EFL classroom. First, PET test was administered to a total number of 120 female third grade high school EFL students. Then, 60 participants whose score fell…

European Proficiency testing of national reference laboratories for the confirmation of sulfonamide residues in muscle and milk.

PubMed

Juhel-Gaugain, Murielle; Fourmond, Marie-Pierre; Delepine, Bernard; Laurentie, Michel; Brigitte, Roudaut; Sanders, Pascal

2005-03-01

Two interlaboratory studies were organized in 2002-2003 in order to check the proficiency of laboratories in confirming the presence of sulfonamide residues in muscle and milk. These studies involved 25 EU National Reference Laboratories (NRLs) from 21 different European Countries in charge of statutory monitoring of antimicrobial residues in food of animal origin at a national level. The study was conducted according to international and national guidelines by the Community Reference Laboratory (CRL) in charge of antimicrobial substances. Four different test matrices of sheep muscle and four different test matrices of bovine milk containing different sulfonamide substances were prepared and sent to the participants. Each participant was asked to use his own routine confirmatory method and to analyse each sample in triplicate within a period of about six weeks during which the stability of the materials was checked by the organizer. The sulfonamide content of each material was determined by calculating the robust means of all the results and the deviation of the results from the assigned values was assessed by calculating Z-scores. Overall, results were satisfactory, particularly considering that it was the first proficiency test dealing with sulfonamides organised by the Community Reference Laboratory.

A Mastery Rubric: guiding curriculum design, admissions and development of course objectives.

PubMed

Tractenberg, Rochelle E; Umans, Jason G; McCarter, Robert J

This article describes a 'Mastery Rubric' (MR) used to design both the curriculum and the assessments in a new two-year certificate programme intended to train physicians in clinical research skills. The MR for clinical research skills is built around a set of core research skills: critical review of literature; articulation of research objective; development of research design; development of analysis plan; implementation of the study; implementation of the analysis plan and presentation of results. Four distinct levels of performance are described for each skill: beginning, novice, competent and proficient. This rubric outlines and provides a path to mastery of the clinical research skills the certificate programme was designed and funded to target. Using the rubric to design the curriculum ensures that courses will provide instruction in key domains, promotes assessment that demonstrates development in the target skills and knowledge, and encourages reflection and cognitive self-monitoring in the students. It is a flexible, criterion-referenced definition of 'success' for students as well as the programme itself. The criteria are characterised in terms of the skills, habits of mind and organisational principles that can foster excellence in clinical research, but the approach can be generalised.

College of American Pathologists/American College of Medical Genetics proficiency testing for constitutional cytogenomic microarray analysis.

PubMed

Brothman, Arthur R; Dolan, Michelle M; Goodman, Barbara K; Park, Jonathan P; Persons, Diane L; Saxe, Debra F; Tepperberg, James H; Tsuchiya, Karen D; Van Dyke, Daniel L; Wilson, Kathleen S; Wolff, Daynna J; Theil, Karl S

2011-09-01

To evaluate the feasibility of administering a newly established proficiency test offered through the College of American Pathologists and the American College of Medical Genetics for genomic copy number assessment by microarray analysis, and to determine the reproducibility and concordance among laboratory results from this test. Surveys were designed through the Cytogenetic Resource Committee of the two colleges to assess the ability of testing laboratories to process DNA samples provided and interpret results. Supplemental questions were asked with each Survey to determine laboratory practice trends. Twelve DNA specimens, representing 2 pilot and 10 Survey challenges, were distributed to as many as 74 different laboratories, yielding 493 individual responses. The mean consensus for matching result interpretations was 95.7%. Responses to supplemental questions indicate that the number of laboratories offering this testing is increasing, methods for analysis and evaluation are becoming standardized, and array platforms used are increasing in probe density. The College of American Pathologists/American College of Medical Genetics proficiency testing program for copy number assessment by cytogenomic microarray is a successful and efficient mechanism for assessing interlaboratory reproducibility. This will provide laboratories the opportunity to evaluate their performance and assure overall accuracy of patient results. The high level of concordance in laboratory responses across all testing platforms by multiple facilities highlights the robustness of this technology.

Outcomes of a proficiency-based skills curriculum at the beginning of the fourth year for senior medical students entering surgery.

PubMed

Wade, Thomas J; Lorbeer, Karly; Awad, Michael M; Woodhouse, Julie; DeClue, Angela; Brunt, L Michael

2015-10-01

We hypothesized that a proficiency-based curriculum administered early in the fourth year to senior medical students (MS4) would achieve outcomes comparable to a similar program administered during surgical internship. MS4 (n = 18) entering any surgical specialty enrolled in a proficiency-based skills curriculum at the beginning of the fourth year that included suturing/knot-tying, on-call problems, laparoscopic, and other skills (urinary catheter, sterile prep/drape, IV placement, informed consent, electrosurgical use). Assessment was at 4-12 weeks after training by a modified Objective Structured Assessment of Technical Skills (OSATS). Suturing and knot tying tasks were assessed by time and OSATS technical proficiency (TP) scores (1 [novice], 3 [proficient], 5 [expert]). Outcomes were compared with PGY-1 residents who received similar training at the beginning of internship and assessment 4-12 weeks later. Data are presented as mean values ± standard deviation; statistical significance was assessed by Student's t test. Fifteen of 18 MS4 (83%) reached proficiency on all 15 tasks, and 2 others were proficient on all but 1 laparoscopic task. Compared with PGY-1s, MS4 were significantly faster for 3 of 5 suturing and tying tasks and total task time (547 ± 63 vs 637 ± 127 s; P < .05). Mean TP scores were similar for both groups (MS4, 3.4 ± 0.5 vs PGY-1, 3.1 ± .57; P = NS). MS4 OSATS scores were higher for IV placement, informed consent, and urinary catheter placement, but lower for prep and drape and for management of on-call problems. MS4 who participate in a proficiency-based curriculum taught early in the fourth year are able to meet proficiency targets in a high percentage of cases. This approach should better prepare MS4 for surgical internship. Copyright © 2015 Elsevier Inc. All rights reserved.

Integrated Data Collection Analysis (IDCA) Program - SSST Testing Methods

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

Sandstrom, Mary M.; Brown, Geoffrey W.; Preston, Daniel N.

The Integrated Data Collection Analysis (IDCA) program is conducting a proficiency study for Small- Scale Safety and Thermal (SSST) testing of homemade explosives (HMEs). Described here are the methods used for impact, friction, electrostatic discharge, and differential scanning calorimetry analysis during the IDCA program. These methods changed throughout the Proficiency Test and the reasons for these changes are documented in this report. The most significant modifications in standard testing methods are: 1) including one specified sandpaper in impact testing among all the participants, 2) diversifying liquid test methods for selected participants, and 3) including sealed sample holders for thermal testingmore » by at least one participant. This effort, funded by the Department of Homeland Security (DHS), is putting the issues of safe handling of these materials in perspective with standard military explosives. The study is adding SSST testing results for a broad suite of different HMEs to the literature. Ultimately the study will suggest new guidelines and methods and possibly establish the SSST testing accuracies needed to develop safe handling practices for HMEs. Each participating testing laboratory uses identical test materials and preparation methods wherever possible. The testing performers involved are Lawrence Livermore National Laboratory (LLNL), Los Alamos National Laboratory (LANL), Indian Head Division, Naval Surface Warfare Center, (NSWC IHD), Sandia National Laboratories (SNL), and Air Force Research Laboratory (AFRL/RXQL). These tests are conducted as a proficiency study in order to establish some consistency in test protocols, procedures, and experiments and to compare results when these testing variables cannot be made consistent.« less

Monitoring the quality of HIV-1 viral load testing through a proficiency testing program using dried tube specimens in resource-limited settings.

PubMed

Nguyen, Shon; Ramos, Artur; Chang, Joy; Li, Bin; Shanmugam, Vedapuri; Boeras, Debrah; Nkengasong, John N; Yang, Chunfu; Ellenberger, Dennis

2015-04-01

HIV-1 viral load (VL) levels are used for monitoring disease progression and antiretroviral therapy outcomes in HIV-infected patients. To assess the performance of laboratories conducting HIV-1 VL testing in resource-limited settings, the U.S. Centers for Disease Control and Prevention implemented a voluntary, free-of-charge, external quality assurance program using dried tube specimens (DTSs). Between 2010 and 2012, DTS proficiency testing (PT) panels consisting of 5 specimens were distributed at ambient temperature to participants. The results from the participants (n≥6) using the same assay were grouped, analyzed, and graded as acceptable within a group mean±3 standard deviations. Mean proficiency scores were calculated by dividing the combined PT scores by the number of testing cycles using a linear regression model. Between 2010 and 2012, the number of participants enrolled increased from 32 in 16 countries to 114 in 44 countries. A total of 78.2% of the participants reported results using 10 different VL assays. The rates of reporting of acceptable results by the participants were 96.6% for the Abbott assay, 96.3% for the Roche Cobas assay, 94.5% for the Roche Amplicor assay, 93.0% for the Biocentric assay, and 89.3% for the NucliSens assay. The overall mean proficiency scores improved over time (P=0.024). DTSs are a good alternative specimen type to plasma specimens for VL PT programs, as they do not require cold chain transportation and can be used on PCR-based assays. Our data suggest that the CDC HIV-1 VL PT program using DTSs positively impacts the testing performance of the participants, which might translate into better and more accurate VL testing services for patients. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

Three forms of assessment of prior knowledge, and improved performance following an enrichment programme, of English second language biology students within the context of a marine theme

NASA Astrophysics Data System (ADS)

Feltham, Nicola F.; Downs, Colleen T.

2002-02-01

The Science Foundation Programme (SFP) was launched in 1991 at the University of Natal, Pietermaritzburg, South Africa in an attempt to equip a selected number of matriculants from historically disadvantaged schools with the skills, resources and self-confidence needed to embark on their tertiary studies. Previous research within the SFP biology component suggests that a major contributor to poor achievement and low retention rates among English second language (ESL) students in the Life Sciences is the inadequate background knowledge in natural history. In this study, SFP student background knowledge was assessed along a continuum of language dependency using a set of three probes. Improved student performance in each of the respective assessments examined the extent to which a sound natural history background facilitated meaningful learning relative to ESL proficiency. Student profiles and attitudes to biology were also examined. Results indicated that students did not perceive language to be a problem in biology. However, analysis of the student performance in the assessment probes indicated that, although the marine course provided the students with the background knowledge that they were initially lacking, they continued to perform better in the drawing and MCQ tools in the post-tests, suggesting that it is their inability to express themselves in the written form that hampers their development. These results have implications for curriculum development within the constructivist framework of the SFP.

Recommending a minimum English proficiency standard for entry-level nursing.

PubMed

O'Neill, Thomas R; Marks, Casey; Wendt, Anne

2005-01-01

The purpose of this research was to provide sufficient information to the National Council of State Boards of Nursing (NCSBN) to make a defensible recommended passing standard for English proficiency. This standard was based upon the Test of English as a Foreign Language (TOEFL). A large panel of nurses and nurse regulators (N = 25) was convened to determine how much English proficiency is required to be minimally competent as an entry-level nurse. Two standard setting procedures were combined to produce recommendations for each panelist. In conjunction with collateral information, these recommendations were reviewed by the NCSBN Examination Committee, which decided upon an NCSBN recommended standard, a TOEFL score of 220.

Improved Student Reasoning About Carbon-Transforming Processes Through Inquiry-Based Learning Activities Derived from an Empirically Validated Learning Progression

NASA Astrophysics Data System (ADS)

JW, Schramm; Jin, H.; Keeling, EG; Johnson, M.; Shin, HJ

2017-05-01

This paper reports on our use of a fine-grained learning progression to assess secondary students' reasoning through carbon-transforming processes (photosynthesis, respiration, biosynthesis). Based on previous studies, we developed a learning progression with four progress variables: explaining mass changes, explaining energy transformations, explaining subsystems, and explaining large-scale systems. For this study, we developed a 2-week teaching module integrating these progress variables. Students were assessed before and after instruction, with the learning progression framework driving data analysis. Our work revealed significant overall learning gains for all students, with the mean post-test person proficiency estimates higher by 0.6 logits than the pre-test proficiency estimates. Further, instructional effects were statistically similar across all grades included in the study (7th-12th) with students in the lowest third of initial proficiency evidencing the largest learning gains. Students showed significant gains in explaining the processes of photosynthesis and respiration and in explaining transformations of mass and energy, areas where prior research has shown that student misconceptions are prevalent. Student gains on items about large-scale systems were higher than with other variables (although absolute proficiency was still lower). Gains across each of the biological processes tested were similar, despite the different levels of emphasis each had in the teaching unit. Together, these results indicate that students can benefit from instruction addressing these processes more explicitly. This requires pedagogical design quite different from that usually practiced with students at this level.

Sentence Frames Used as the Method of Instruction and the Achievement of English Learners and Non-English Learners in Fourth-Grade Math

ERIC Educational Resources Information Center

Hutchison, Colleen Scott Larson

2017-01-01

Many math students, both EL and non-EL, struggle to reach the level of proficiency on California state tests which is required since the passage of NCLB in 2002 (California Department of Education, 2012). In California only 34% of students scored at the level of proficiency or above in 2011 (National Assessment for Educational Progress, 2012). The…

Number Frequency in L1 Differentially Affects Immediate Serial Recall of Numbers in L2 between Beginning and Intermediate Learners

ERIC Educational Resources Information Center

Sumioka, Norihiko; Williams, Atsuko; Yamada, Jun

2016-01-01

A list number recall test in English (L2) was administered to both Japanese (L1) students with beginning-level English proficiency who attended evening high school and Japanese college students with intermediate-level English proficiency. The major findings were that, only for the high school group, the small numbers 1 and 2 in middle positions of…

Approaches to Automated Scoring of Speaking for K-12 English Language Proficiency Assessments. Policy Information Report and ETS Research Report Series No. RR-17-18

ERIC Educational Resources Information Center

Evanini, Keelan; Hauck, Maurice Cogan; Hakuta, Kenji

2017-01-01

This report is the fifth in a series concerning English language proficiency (ELP) assessments for English learners (ELs) in kindergarten through 12th grade in the United States. The series, produced by Educational Testing Service (ETS), is intended to provide theory and evidence-based principles and recommendations for improving next-generation…

Clinical leadership training: an evaluation of the Welsh Fellowship programme.

PubMed

Phillips, Suzanne; Bullock, Alison

2018-05-08

Purpose UK fellowship schemes have been set up to address low-level engagement of doctors with leadership roles. Established in 2013, the Welsh Clinical Leadership Fellowship (WCLF) programme aims to recruit aspiring future clinical leaders and equip them with knowledge and skills to lead improvements in healthcare delivery. This paper aims to evaluate the 12-month WCLF programme in its first two years of operation. Design/methodology/approach Focused on the participants ( n = 8), the authors explored expectations of the programme, reactions to academic components (provided by Academi Wales) and learning from workplace projects and other opportunities. The authors adopted a qualitative approach, collecting data from four focus groups, 20 individual face-to-face or telephone interviews with fellows and project supervisors and observation of Academi Wales training days. Findings Although from diverse specialties and stages in training, all participants reported that the Fellowship met expectations. Fellows learned leadership theory, developing understanding of leadership and teamwork in complex organisations. Through workplace projects, they applied their knowledge, learning from both success and failure. The quality of communication with fellows distinguished the better supervisors and impacted on project success. Research limitations/implications Small participant numbers limit generalisability. The authors did not evaluate longer-term impact. Practical implications Doctors are required to be both clinically proficient and influence service delivery and improve patient care. The WCLF programme addresses both the need for leadership theory (through the Academi Wales training) and the application of learning through the performance of leadership roles in the projects. Originality/value This work represents an evaluation of the only leadership programme in Wales, and outcomes have led to improvements.

Observed hierarchy of student proficiency with period, frequency, and angular frequency

NASA Astrophysics Data System (ADS)

Young, Nicholas T.; Heckler, Andrew F.

2018-01-01

In the context of a generic harmonic oscillator, we investigated students' accuracy in determining the period, frequency, and angular frequency from mathematical and graphical representations. In a series of studies including interviews, free response tests, and multiple choice tests developed in an iterative process, we assessed students in both algebra-based and calculus-based, traditionally instructed university-level introductory physics courses. Using the results, we categorized nine skills necessary for proficiency in determining period, frequency, and angular frequency. Overall results reveal that, postinstruction, proficiency is quite low: only about 20%-40% of students mastered most of the nine skills. Next, we used a semiquantitative, intuitive method to investigate the hierarchical structure of the nine skills. We also employed the more formal item tree analysis method to verify this structure and found that the skills form a multilevel, nonlinear hierarchy, with mastery of some skills being prerequisite for mastery in other skills. Finally, we implemented a targeted, 30-min group-work activity to improve proficiency in these skills and found a 1 standard deviation gain in accuracy. Overall, the results suggest that many students currently lack these essential skills, targeted practice may lead to required mastery, and that the observed hierarchical structure in the skills suggests that instruction should especially attend to the skills lower in the hierarchy.

Nurses' Evaluation of Their Use and Mastery in Health Assessment Skills: Selected Iran's Hospitals

PubMed Central

Adib-Hajbaghery, Mohsen; Safa, Azade

2013-01-01

Background: Health assessment skills are of the most important skills which nurses require. The more precise assessment, the better results would be obtained and the quality of patient care would be improved. However, in Iran, few studies have investigated nurses’ assessment skills. Objectives: This study was aimed to assessnurses' evaluation of the learned skills of health assessment and their use. Materials and Methods: This cross-sectional study was conducted on 200 nurses in Isfahan province hospitals. Data was collected by a questionnaire including demographic data and 120 health assessment skills. Nurses scored their frequency of using and proficiency in skills. Statistical analysis was conducted by ANOVA, Tukey test and independent sample T-tests. Results: The highest level of using and proficiency in skills was related to taking history. Nurses received 87.25% of score in this field. The lowest level of application was in assessment of the urogenital system so that nurses received 16.37% of score in this area. Also the lowest proficiency was in assessment of the nervous system and nurses received 34.58% of score in this area. Conclusions: The level of nurses' proficiency in the health assessment skills was not satisfactory. Modifying the curriculum and cooperating of nurse managers and nursing schools can help to improve the situation. PMID:25414875

Nurses' Evaluation of Their Use and Mastery in Health Assessment Skills: Selected Iran's Hospitals.

PubMed

Adib-Hajbaghery, Mohsen; Safa, Azade

2013-09-01

Health assessment skills are of the most important skills which nurses require. The more precise assessment, the better results would be obtained and the quality of patient care would be improved. However, in Iran, few studies have investigated nurses' assessment skills. This study was aimed to assessnurses' evaluation of the learned skills of health assessment and their use. This cross-sectional study was conducted on 200 nurses in Isfahan province hospitals. Data was collected by a questionnaire including demographic data and 120 health assessment skills. Nurses scored their frequency of using and proficiency in skills. Statistical analysis was conducted by ANOVA, Tukey test and independent sample T-tests. The highest level of using and proficiency in skills was related to taking history. Nurses received 87.25% of score in this field. The lowest level of application was in assessment of the urogenital system so that nurses received 16.37% of score in this area. Also the lowest proficiency was in assessment of the nervous system and nurses received 34.58% of score in this area. The level of nurses' proficiency in the health assessment skills was not satisfactory. Modifying the curriculum and cooperating of nurse managers and nursing schools can help to improve the situation.

Relationship between motor proficiency and body composition in 6- to 10-year-old children.

PubMed

Marmeleira, José; Veiga, Guida; Cansado, Hugo; Raimundo, Armando

2017-04-01

The aim of this study is to examine the relationship between motor skill competence and body composition of 6- to 10-year-old children. Seventy girls and 86 boys participated. Body composition was measured by body mass index and skinfold thickness. Motor proficiency was evaluated through the Bruininks-Oseretsky Test of Motor Proficiency-Short Form, which included measures of gross motor skills and fine motor skills. Significant associations were found for both sexes between the percentage of body fat and (i) the performance in each gross motor task, (ii) the composite score for gross motor skills and (iii) the motor proficiency score. The percentage of body fat was not significantly associated with the majority of the fine motor skills items and with the respective composite score. Considering body weigh categories, children with normal weight had significantly higher scores than their peers with overweight or with obesity in gross motor skills and in overall motor proficiency. Children's motor proficiency is negatively associated with body fat, and normal weight children show better motor competence than those who are overweight or obese. The negative impact of excessive body weight is stronger for gross motor skills that involve dynamic body movements than for stationary object control skills; fine motor skills appear to be relatively independent of the constraints imposed by excessive body weight. © 2017 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).

Martial arts: time needed for training.

PubMed

Burke, David T; Protopapas, Marina; Bonato, Paolo; Burke, John T; Landrum, Rpbert F

2011-03-01

To measure the time needed to teach a series of martial arts techniques to proficiency. Fifteen volunteer subjects without any prior martial arts or self-defense experience were recruited. A panel of martial arts experts selected 21 different techniques including defensive stances, arm blocks, elbow strikes, palm strikes, thumbs to eyes, instep kicks and a carotid neck restraint. The critical elements of each technique were identified by the panel and incorporated into a teaching protocol, and then into a scoring system. Two black belt martial arts instructors directed a total of forty-five 45-minute training sessions. Videotaped proficiency testing was performed weekly. The videotapes were reviewed by the investigators to determine the proficiency levels of each subject for each technique. The techniques were rated by the average number of training sessions needed for an individual to develop proficiency in that technique. The mean number of sessions necessary to train individuals to proficiency ranged from 27 to 38.3. Using this system, the most difficult techniques seemed to be elbow strikes to the rear, striking with thumbs to the eyes and arm blocking. In this study 29 hours of training was necessary to train novice students to be proficient in 21 offensive and defensive martial arts techniques. To our knowledge, this is the first study that attempts to measure the learning curves involved when teaching martial arts techniques.

Martial Arts: Time Needed for Training

PubMed Central

Burke, David T.; Protopapas, Marina; Bonato, Paolo; Burke, John T.; Landrum, Rpbert F.

2011-01-01

Purpose To measure the time needed to teach a series of martial arts techniques to proficiency. Methods Fifteen volunteer subjects without any prior martial arts or self-defense experience were recruited. A panel of martial arts experts selected 21 different techniques including defensive stances, arm blocks, elbow strikes, palm strikes, thumbs to eyes, instep kicks and a carotid neck restraint. The critical elements of each technique were identified by the panel and incorporated into a teaching protocol, and then into a scoring system. Two black belt martial arts instructors directed a total of forty-five 45-minute training sessions. Videotaped proficiency testing was performed weekly. The videotapes were reviewed by the investigators to determine the proficiency levels of each subject for each technique. Results The techniques were rated by the average number of training sessions needed for an individual to develop proficiency in that technique. The mean number of sessions necessary to train individuals to proficiency ranged from 27 to 38.3. Using this system, the most difficult techniques seemed to be elbow strikes to the rear, striking with thumbs to the eyes and arm blocking. Conclusions In this study 29 hours of training was necessary to train novice students to be proficient in 21 offensive and defensive martial arts techniques. To our knowledge, this is the first study that attempts to measure the learning curves involved when teaching martial arts techniques. PMID:22375215

Guiding Young Children's Digital Media Use: SES-Differences in Mediation Concerns and Competence.

PubMed

Nikken, Peter; Opree, Suzanna J

2018-01-01

Previous research about parents' mediation of their young children's (digital) media use has predominantly focused on the different types, determinants, and effectiveness of parental mediation strategies. Although research on parents' perceived mediation concerns and competences is scarce, it is known that, compared to mothers and high-educated parents, fathers and low-educated parents experience greater insecurity (i.e., higher concern and lower competence) when applying media mediation. Based on Bourdieu's theory of social capital it may be expected that-in addition to educational level-marital status and family income predict parents' perceived mediation concerns and competences: Family demographics may predict parents' media proficiency and adoption of new media technologies and these media ecological factors may, in turn, affect perceived concerns and competences. To test this assumption, survey data were collected among 1029 parents of children between the ages of 1 to 9 years. We found that parents' basic media proficiency was lower in low income, low educated, and single-parent families, whereas parents' advanced media proficiency was only lower in low educated and single-parent families. As expected, parents' ease of active co-use was positively associated with parents' basic proficiency, ease of restrictive mediation by basic and advanced proficiency, and ease of imposing technical restrictions by advanced media proficiency. Parents' perceived mediation concerns were, however, unrelated to parents' media proficiency. Also, as expected, low educated parents were less inclined to adopt new media technologies. Adoption of new media was negatively related to perceived mediation concerns, yet did not predict parents' perceived competence.

A Multicenter Trial of the Proficiency of Smart Quantitative Sensation Tests

PubMed Central

Dyck, Peter J.; Argyros, Barbara; Russell, James W.; Gahnstrom, Linde E.; Nalepa, Susan; Albers, James W.; Lodermeier, Karen A.; Zafft, Andrew J.; Dyck, P. James B.; Klein, Christopher J.; Litchy, William J.; Davies, Jenny L.; Carter, Rickey E.; Melton, L. Joseph

2014-01-01

Introduction We assessed proficiency (accuracy and intra- and inter-test reproducibility) of smart quantitative sensation tests (smart QSTs) in subjects without and with diabetic polyneuropathy (DSPN). Methods Technologists from 3 medical centers using different but identical QSTs assessed independently 6 modalities of sensation of foot (or leg) twice in patients without (n = 6) and with (n = 6) DSPN using smart computer assisted QSTs. Results Low rates of test abnormalities were observed in health and high rates in DSPN. Very high intra-class correlations were obtained between continuous measures of QSTs and neuropathy signs, symptoms, or nerve conductions (NCs). No significant intra- or inter-test differences were observed. Discussion These results provide proof of concept that smart QSTs provide accurate assessment of sensation loss without intra- or inter-test differences useful for multicenter trials. Smart technology makes possible efficient testing of body surface area sensation loss in symmetric length-dependent sensorimotor polyneuropathies. PMID:23929701

Integrated Data Collection Analysis (IDCA) Program - Statistical Analysis of RDX Standard Data Sets

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

Sandstrom, Mary M.; Brown, Geoffrey W.; Preston, Daniel N.

2015-10-30

The Integrated Data Collection Analysis (IDCA) program is conducting a Proficiency Test for Small- Scale Safety and Thermal (SSST) testing of homemade explosives (HMEs). Described here are statistical analyses of the results for impact, friction, electrostatic discharge, and differential scanning calorimetry analysis of the RDX Type II Class 5 standard. The material was tested as a well-characterized standard several times during the proficiency study to assess differences among participants and the range of results that may arise for well-behaved explosive materials. The analyses show that there are detectable differences among the results from IDCA participants. While these differences are statisticallymore » significant, most of them can be disregarded for comparison purposes to assess potential variability when laboratories attempt to measure identical samples using methods assumed to be nominally the same. The results presented in this report include the average sensitivity results for the IDCA participants and the ranges of values obtained. The ranges represent variation about the mean values of the tests of between 26% and 42%. The magnitude of this variation is attributed to differences in operator, method, and environment as well as the use of different instruments that are also of varying age. The results appear to be a good representation of the broader safety testing community based on the range of methods, instruments, and environments included in the IDCA Proficiency Test.« less

Fundamental Motor Skill Proficiency of 6- to 9-Year-Old Singaporean Children.

PubMed

Mukherjee, Swarup; Ting Jamie, Lye Ching; Fong, Leong Hin

2017-06-01

Fundamental movement proficiency (FMS) is most successfully acquired during early school years. This cross-sectional study assessed FMS proficiency in Singaporean children at the start of and following 2.5 years of primary school physical education (PE). Participants were 244 children from Primary 1 and 3 levels. Fundamental movement skills (FMS) were assessed with the Test of Gross Motor Development-Second Edition (TGMD-2) that includes locomotor (LOCO) and object control (OC) subtests. Most children were rated "average" and "below average" for LOCO skills but "poor" and "below average" for OC skills without significant gender differences on either subtest or overall FMS proficiency and without FMS mastery. These young Singaporean children failed to exhibit age-appropriate FMS proficiency despite early PE exposure, and they demonstrated lags in FMS compared with the TGMD-2 U.S. normative sample. We discuss implications for sports competence perception, difficulty in coping with later movement learning expectations and reduced later motivation to participate in PE and play. We also discuss implications for preschool and lower primary school PE curricula with a particular focus on both OC skills and LOCO skills requiring muscular fitness like hopping and jumping.

Inorganic Arsenic Determination in Food: A Review of Analytical Proposals and Quality Assessment Over the Last Six Years.

PubMed

Llorente-Mirandes, Toni; Rubio, Roser; López-Sánchez, José Fermín

2017-01-01

Here we review recent developments in analytical proposals for the assessment of inorganic arsenic (iAs) content in food products. Interest in the determination of iAs in products for human consumption such as food commodities, wine, and seaweed among others is fueled by the wide recognition of its toxic effects on humans, even at low concentrations. Currently, the need for robust and reliable analytical methods is recognized by various international safety and health agencies, and by organizations in charge of establishing acceptable tolerance levels of iAs in food. This review summarizes the state of the art of analytical methods while highlighting tools for the assessment of quality assessment of the results, such as the production and evaluation of certified reference materials (CRMs) and the availability of specific proficiency testing (PT) programmes. Because the number of studies dedicated to the subject of this review has increased considerably over recent years, the sources consulted and cited here are limited to those from 2010 to the end of 2015.

The relationship between English language learning strategies and gender among pre-university students: An overview of UMS

NASA Astrophysics Data System (ADS)

Kiram, Johannah Jamalul; Sulaiman, Jumat; Swanto, Suyansah; Din, Wardatul Akmam

2014-06-01

This study aims to analyze the effects psychological gender differences on the relationship between language learning strategies and their proficiency in English language for pre-university students. Previous researchers found that the more employment of language learning strategies, the more successful the learners are and those with higher level of strategy use are female rather than male. In this study, fifty-six pre-university students (22 males, 34 females) of University Malaysia Sabah participated in this study. Oxford's Strategy Inventory for Language Learning (SILL) self-report questionnaire was adopted to identify the students' language learning strategies, whereas their proficiencies were based on their Malaysian University English Test (MUET) results. Pearson's correlation coefficient, one-way analysis of variance (ANOVA) and the t-test were utilized to make statistical interpretation about the relationship. The knowledge obtained from this study will be helpful for future studies on how to improve the quality of learning and proficiency in English.

Comparing usability testing outcomes and functions of six electronic nursing record systems.

PubMed

Cho, Insook; Kim, Eunman; Choi, Woan Heui; Staggers, Nancy

2016-04-01

This study examined the usability of six differing electronic nursing record (ENR) systems on the efficiency, proficiency and available functions for documenting nursing care and subsequently compared the results to nurses' perceived satisfaction from a previous study. The six hospitals had different ENR systems, all with narrative nursing notes in use for more than three years. Stratified by type of nursing unit, 54 staff nurses were digitally recorded during on-site usability testing by employing validated patient care scenarios and think-aloud protocols. The time to complete specific tasks was also measured. Qualitative performance data were converted into scores on efficiency (relevancy), proficiency (accuracy), and a competency index using scoring schemes described by McGuire and Babbott. Six nurse managers and the researchers completed assessments of available ENR functions and examined computerized nursing process components including the linkages among them. For the usability test, participants' mean efficiency score was 94.2% (95% CI, 91.4-96.9%). The mean proficiency was 60.6% (95% CI, 54.3-66.8%), and the mean competency index was 59.5% (95% CI, 52.9-66.0). Efficiency scores were significantly different across ENRs as was the time to complete tasks, ranging from 226.3 to 457.2s (χ(2)=12.3, P=0.031; χ(2)=11.2, P=0.048). No significant differences were seen for proficiency scores. The coverage of the various ENRs' nursing process ranged from 67% to 100%, but only two systems had complete integration of nursing components. Two systems with high efficiency and proficiency scores had much lower usability test scores and perceived user satisfaction along with more complex navigation patterns. In terms of system usability and functions, different levels of sophistication of and interaction performance with ENR systems exist in practice. This suggests that ENRs may have variable impacts on clinical outcomes and care quality. Future studies are needed to explore ENR impact on nursing care quality, efficiency, and safety. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Using Complementary Learning Clusters in Studying Literature to Enhance Students' Medical Humanities Literacy, Critical Thinking, and English Proficiency.

PubMed

Liao, Hung-Chang; Wang, Ya-Huei

2016-04-01

This study examined whether students studying literature in complementary learning clusters would show more improvement in medical humanities literacy, critical thinking skills, and English proficiency compared to those in conventional learning clusters. Ninety-three students participated in the study (M age = 18.2 years, SD = 0.4; 36 men, 57 women). A quasi-experimental design was used over 16 weeks, with the control group (n = 47) working in conventional learning clusters and the experimental group (n = 46) working in complementary learning clusters. Complementary learning clusters were those in which individuals had complementary strengths enabling them to learn from and offer assistance to other cluster members, hypothetically facilitating the learning process. Measures included the Medical Humanities Literacy Scale, Critical Thinking Disposition Assessment, English proficiency tests, and Analytic Critical Thinking Scoring Rubric. The results showed that complementary learning clusters have the potential to improve students' medical humanities literacy, critical thinking skills, and English proficiency. © The Author(s) 2016.

Health Literacy, Acculturation, and the Use of Preventive Oral Health Care by Somali Refugees Living in Massachusetts

PubMed Central

Hunter Adams, Jo; Penrose, Katherine L.; Cochran, Jennifer; Rybin, Denis; Doros, Gheorghe; Henshaw, Michelle; Paasche-Orlow, Michael

2013-01-01

Background This study investigated the impact of English health literacy and spoken proficiency and acculturation on preventive dental care use among Somali refugees in Massachusetts. Methods 439 adult Somalis in the U.S. ≤ 10 years ago were interviewed. English functional health literacy, dental word recognition, and spoken proficiency were measured using STOFHLA, REALD, and BEST Plus. Logistic regression tested associations of language measures with preventive dental care use. Results Without controlling for acculturation, participants with higher health literacy were 2.0 times more likely to have had preventive care (p=0.02). Subjects with higher word recognition were 1.8 times as likely to have had preventive care (p=0.04). Controlling for acculturation, these were no longer significant, and spoken proficiency was not associated with increased preventive care use. Discussion English health literacy and spoken proficiency were not associated with preventive dental care. Other factors, like acculturation, were more predictive of care use than language skills. PMID:23748902

Assessment of Proficiency in Japanese as a Foreign Language. Conference Proceedings of an International Working Group Sponsored by the Asian Studies Council (Canberra, Australia, June 12-14, 1990).

ERIC Educational Resources Information Center

Wylie, Elaine, Ed.

The proceedings of a working group conference on proficiency testing of Japanese as a second language contain a brief background paper distributed to conference invitees, a list of items included in the pre-conference portfolio, an advance organizer of potential discussion topics, a 77-item annotated list of bibliographies on second language…

No Child Left Behind Act: States Face Challenges Measuring Academic Growth That Education's Initiatives May Help Address. Report to Congressional Requesters. GAO-06-661

ERIC Educational Resources Information Center

Shaul, Marnie S.

2006-01-01

The No Child Left Behind Act (NCLBA) requires that states improve academic performance so that all students reach proficiency in reading and math by 2014 and that achievement gaps close among student groups. States set annual proficiency targets using an approach known as a status model, which calculates test scores 1 year at a time. Some states…

42 CFR 493.901 - Approval of proficiency testing programs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... when possible and that samples are homogeneous, except for specific subspecialties such as cytology... gynecologic cytology and on individual laboratory performance on testing events, cumulative reports and scores...

42 CFR 493.901 - Approval of proficiency testing programs.

Code of Federal Regulations, 2012 CFR

2012-10-01

... when possible and that samples are homogeneous, except for specific subspecialties such as cytology... gynecologic cytology and on individual laboratory performance on testing events, cumulative reports and scores...

42 CFR 493.901 - Approval of proficiency testing programs.

Code of Federal Regulations, 2013 CFR

2013-10-01

... when possible and that samples are homogeneous, except for specific subspecialties such as cytology... gynecologic cytology and on individual laboratory performance on testing events, cumulative reports and scores...

42 CFR 493.901 - Approval of proficiency testing programs.

Code of Federal Regulations, 2014 CFR

2014-10-01

... when possible and that samples are homogeneous, except for specific subspecialties such as cytology... gynecologic cytology and on individual laboratory performance on testing events, cumulative reports and scores...

42 CFR 493.901 - Approval of proficiency testing programs.

Code of Federal Regulations, 2011 CFR

2011-10-01

... when possible and that samples are homogeneous, except for specific subspecialties such as cytology... gynecologic cytology and on individual laboratory performance on testing events, cumulative reports and scores...

Diagnosing the problem: using a tool to identify pre-registration nursing students' mathematical ability.

PubMed

Harvey, Sharon; Murphy, Fiona; Lake, Richard; Jenkins, Lynne; Cavanna, Annlouise; Tait, Mike

2010-05-01

Mathematical ability is a skill nurses need to safely administer medicines and fluids to patients (Elliott, M., Joyce, J., 2005. Mapping drug calculation skills in an undergraduate nursing curriculum. Nurse Education in Practice 5, 225-229). However some nurses and nursing students lack mathematical proficiency (Hilton, D.E., 1999. Considering academic qualification in mathematics as an entry requirement for a diploma in nursing programme. Nurse Education Today 19, 543-547). A tool was devised to assess the mathematical abilities of nursing students. This was administered to 304 nursing students in one Higher Education Institution (HEI) in Wales, United Kingdom (UK) on entry to a pre-registration undergraduate nursing course. The students completed a diagnostic mathematics test comprising of 25 non-clinical General Certificate of Secondary Education (GCSE) level multiple choice questions with a pass mark set at 72%. The key findings were that only 19% (n=53) of students passed the test. Students appeared to have difficulties with questions involving decimals, SI units, formulae and fractions. The key demographic variable that influenced test scores was previous mathematical qualifications on entry to the course. The tool proved useful in two ways. First, in identifying those students who needed extra tutorial support in mathematics. Second, in identifying those areas of mathematics that presented difficulties for students. Copyright 2009 Elsevier Ltd. All rights reserved.

Does Wechsler Intelligence Scale administration and scoring proficiency improve during assessment training?

PubMed

Platt, Tyson L; Zachar, Peter; Ray, Glen E; Lobello, Steven G; Underhill, Andrea T

2007-04-01

Studies have found that Wechsler scale administration and scoring proficiency is not easily attained during graduate training. These findings may be related to methodological issues. Using a single-group repeated measures design, this study documents statistically significant, though modest, error reduction on the WAIS-III and WISC-III during a graduate course in assessment. The study design does not permit the isolation of training factors related to error reduction, or assessment of whether error reduction is a function of mere practice. However, the results do indicate that previous study findings of no or inconsistent improvement in scoring proficiency may have been the result of methodological factors. Implications for teaching individual intelligence testing and further research are discussed.

Integrated Data Collection Analysis (IDCA) Program - RDX Type II Class 5 Standard, Data Set 1

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

Sandstrom, Mary M.; Brown, Geoffrey W.; Preston, Daniel N.

This document describes the results of the first reference sample material—RDX Type II Class 5—examined in the proficiency study for small-scale safety and thermal (SSST) testing of explosive materials for the Integrated Data Collection Analysis (IDCA) Program. The IDCA program is conducting proficiency testing on homemade explosives (HMEs). The reference sample materials are being studied to establish the accuracy of traditional explosives safety testing for each performing laboratory. These results will be used for comparison to results from testing HMEs. This effort, funded by the Department of Homeland Security (DHS), ultimately will put the issues of safe handling of thesemore » materials in perspective with standard military explosives. The results of the study will add SSST testing results for a broad suite of different HMEs to the literature, potentially suggest new guidelines and methods for HME testing, and possibly establish what are the needed accuracies in SSST testing to develop safe handling practices. Described here are the results for impact, friction, electrostatic discharge, and scanning calorimetry analysis of a reference sample of RDX Type II Class 5. The results from each participating testing laboratory are compared using identical test material and preparation methods wherever possible. Note, however, the test procedures differ among the laboratories. These results are then compared to historical data from various sources. The performers involved are Lawrence Livermore National Laboratory (LLNL), Los Alamos National Laboratory (LANL), Air Force Research Laboratory/ RXQL (AFRL), Indian Head Division, Naval Surface Warfare Center, (IHD-NSWC), and Sandia National Laboratories (SNL). These tests are conducted as a proficiency study in order to establish some consistency in test protocols, procedures, and experiments and to understand how to compare results when test protocols are not identical.« less

Scoring in genetically modified organism proficiency tests based on log-transformed results.

PubMed

Thompson, Michael; Ellison, Stephen L R; Owen, Linda; Mathieson, Kenneth; Powell, Joanne; Key, Pauline; Wood, Roger; Damant, Andrew P

2006-01-01

The study considers data from 2 UK-based proficiency schemes and includes data from a total of 29 rounds and 43 test materials over a period of 3 years. The results from the 2 schemes are similar and reinforce each other. The amplification process used in quantitative polymerase chain reaction determinations predicts a mixture of normal, binomial, and lognormal distributions dominated by the latter 2. As predicted, the study results consistently follow a positively skewed distribution. Log-transformation prior to calculating z-scores is effective in establishing near-symmetric distributions that are sufficiently close to normal to justify interpretation on the basis of the normal distribution.

Abbott ARCHITECT iPhenytoin assay versus similar assays for measuring free phenytoin concentrations.

PubMed

Tacker, Danyel Hermes; Robinson, Randy; Perrotta, Peter L

2014-01-01

To measure free phenytoin (FP) concentrations in filtered specimens using the Abbott ARCHITECT iPhenytoin assay and to compare results from this method with results from the Abbott TDx/FLx assays. We verified accuracy, analytic measurement range, and precision for FP measurements. For correlation and therapeutic interval studies, we used filtered calibrators, controls, proficiency-testing materials, and surplus clinical samples. After implementation, we determined proficiency testing results. The analytic measurement range was 2.0 to 25.0 micromol/L. Quality control materials (6.1, 12.6, and 20.1 micromol/L) provided mean (SD) recoveries of 96.1 (5.0%), 99.2 (5.0%), and 99.3 (5.7%), respectively, and coefficients of variation of 5.2%, 5.0%, and 5.8%, respectively. Clinical specimens produced mean (SD) FP recovery levels of 103.7 (10.6%) (bias, 0.1 [0.3] micromol/L). Altering the FP therapeutic range (4.0-8.0 micromol/L) was unnecessary. Proficiency testing yielded consistently acceptable results. Our accuracy, precision, and correlation results were similar for the TDx/FLx and ARCHITECT assays, which demonstrates that the ARCHITECT iPhenytoin assay is acceptable for clinical FP measurements.

An International Proficiency Test to Detect, Identify and Quantify Ricin in Complex Matrices

PubMed Central

Worbs, Sylvia; Skiba, Martin; Bender, Jennifer; Zeleny, Reinhard; Schimmel, Heinz; Luginbühl, Werner; Dorner, Brigitte G.

2015-01-01

While natural intoxications with seeds of Ricinus communis (R. communis) have long been known, the toxic protein ricin contained in the seeds is of major concern since it attracts attention of those intending criminal, terroristic and military misuse. In order to harmonize detection capabilities in expert laboratories, an international proficiency test was organized that aimed at identifying good analytical practices (qualitative measurements) and determining a consensus concentration on a highly pure ricin reference material (quantitative measurements). Sample materials included highly pure ricin as well as the related R. communis agglutinin (RCA120) spiked into buffer, milk and meat extract; additionally, an organic fertilizer naturally contaminated with R. communis shred was investigated in the proficiency test. The qualitative results showed that either a suitable combination of immunological, mass spectrometry (MS)-based and functional approaches or sophisticated MS-based approaches alone successfully allowed the detection and identification of ricin in all samples. In terms of quantification, it was possible to determine a consensus concentration of the highly pure ricin reference material. The results provide a basis for further steps in quality assurance and improve biopreparedness in expert laboratories worldwide. PMID:26703726

An International Proficiency Test to Detect, Identify and Quantify Ricin in Complex Matrices.

PubMed

Worbs, Sylvia; Skiba, Martin; Bender, Jennifer; Zeleny, Reinhard; Schimmel, Heinz; Luginbühl, Werner; Dorner, Brigitte G

2015-11-26

While natural intoxications with seeds of Ricinus communis (R. communis) have long been known, the toxic protein ricin contained in the seeds is of major concern since it attracts attention of those intending criminal, terroristic and military misuse. In order to harmonize detection capabilities in expert laboratories, an international proficiency test was organized that aimed at identifying good analytical practices (qualitative measurements) and determining a consensus concentration on a highly pure ricin reference material (quantitative measurements). Sample materials included highly pure ricin as well as the related R. communis agglutinin (RCA120) spiked into buffer, milk and meat extract; additionally, an organic fertilizer naturally contaminated with R. communis shred was investigated in the proficiency test. The qualitative results showed that either a suitable combination of immunological, mass spectrometry (MS)-based and functional approaches or sophisticated MS-based approaches alone successfully allowed the detection and identification of ricin in all samples. In terms of quantification, it was possible to determine a consensus concentration of the highly pure ricin reference material. The results provide a basis for further steps in quality assurance and improve biopreparedness in expert laboratories worldwide.

HPLC and LC-MS/MS methods for determination of sodium benzoate and potassium sorbate in food and beverages: performances of local accredited laboratories via proficiency tests in Turkey.

PubMed

Gören, Ahmet C; Bilsel, Gökhan; Şimşek, Adnan; Bilsel, Mine; Akçadağ, Fatma; Topal, Kevser; Ozgen, Hasan

2015-05-15

High Performance Liquid Chromatography LC-UV and LC-MS/MS methods were developed and validated for quantitative analyses of sodium benzoate and potassium sorbate in foods and beverages. HPLC-UV and LC-MS/MS methods were compared for quantitative analyses of sodium benzoate and potassium sorbate in a representative ketchup sample. Optimisation of the methods enabled the chromatographic separation of the analytes in less than 4 min. A correlation coefficient of 0.999 was achieved over the measured calibration range for both compounds and methods (HPLC and LC-MS/MS). The uncertainty values of sodium benzoate and potassium sorbate were found as 0.199 and 0.150 mg/L by HPLC and 0.072 and 0.044 mg/L by LC-MS/MS, respectively. Proficiency testing performance of Turkish accredited laboratories between the years 2005 and 2013 was evaluated and reported herein. The aim of the proficiency testing scheme was to evaluate the performance of the laboratories, analysing benzoate and sorbate in tomato ketchup. Copyright © 2014 Elsevier Ltd. All rights reserved.

Evaluation of antibiotic resistance analysis and ribotyping for identification of faecal pollution sources in an urban watershed.

PubMed

Moore, D F; Harwood, V J; Ferguson, D M; Lukasik, J; Hannah, P; Getrich, M; Brownell, M

2005-01-01

The accuracy of ribotyping and antibiotic resistance analysis (ARA) for prediction of sources of faecal bacterial pollution in an urban southern California watershed was determined using blinded proficiency samples. Antibiotic resistance patterns and HindIII ribotypes of Escherichia coli (n = 997), and antibiotic resistance patterns of Enterococcus spp. (n = 3657) were used to construct libraries from sewage samples and from faeces of seagulls, dogs, cats, horses and humans within the watershed. The three libraries were analysed to determine the accuracy of host source prediction. The internal accuracy of the libraries (average rate of correct classification, ARCC) with six source categories was 44% for E. coli ARA, 69% for E. coli ribotyping and 48% for Enterococcus ARA. Each library's predictive ability towards isolates that were not part of the library was determined using a blinded proficiency panel of 97 E. coli and 99 Enterococcus isolates. Twenty-eight per cent (by ARA) and 27% (by ribotyping) of the E. coli proficiency isolates were assigned to the correct source category. Sixteen per cent were assigned to the same source category by both methods, and 6% were assigned to the correct category. Addition of 2480 E. coli isolates to the ARA library did not improve the ARCC or proficiency accuracy. In contrast, 45% of Enterococcus proficiency isolates were correctly identified by ARA. None of the methods performed well enough on the proficiency panel to be judged ready for application to environmental samples. Most microbial source tracking (MST) studies published have demonstrated library accuracy solely by the internal ARCC measurement. Low rates of correct classification for E. coli proficiency isolates compared with the ARCCs of the libraries indicate that testing of bacteria from samples that are not represented in the library, such as blinded proficiency samples, is necessary to accurately measure predictive ability. The library-based MST methods used in this study may not be suited for determination of the source(s) of faecal pollution in large, urban watersheds.

Environmental Assessment for Explosives Ordnance Disposal Proficiency Training Range at Wright-Patterson Air Force Base, Ohio

DTIC Science & Technology

2010-06-01

s) __ Test Plt(s) __ Test Trench(es) __ Deep Test(s) __ PZ or Humus Removal __ Testing/Excav. (strategy unknown) __ Mitigation/Block Excavation...Collection __ Surface Collection _Auger/Soil Corer _Shovel Test (s) .lL... Test Pit (s) _Test Trench (es) __ Deep Test (s) _ PZ or Humus Removal

Procedures for Constructing and Using Criterion-Referenced Performance Tests.

ERIC Educational Resources Information Center

Campbell, Clifton P.; Allender, Bill R.

1988-01-01

Criterion-referenced performance tests (CRPT) provide a realistic method for objectively measuring task proficiency against predetermined attainment standards. This article explains the procedures of constructing, validating, and scoring CRPTs and includes a checklist for a welding test. (JOW)

Language Proficiency Modulates the Recruitment of Non-Classical Language Areas in Bilinguals

PubMed Central

Leonard, Matthew K.; Torres, Christina; Travis, Katherine E.; Brown, Timothy T.; Hagler, Donald J.; Dale, Anders M.; Elman, Jeffrey L.; Halgren, Eric

2011-01-01

Bilingualism provides a unique opportunity for understanding the relative roles of proficiency and order of acquisition in determining how the brain represents language. In a previous study, we combined magnetoencephalography (MEG) and magnetic resonance imaging (MRI) to examine the spatiotemporal dynamics of word processing in a group of Spanish-English bilinguals who were more proficient in their native language. We found that from the earliest stages of lexical processing, words in the second language evoke greater activity in bilateral posterior visual regions, while activity to the native language is largely confined to classical left hemisphere fronto-temporal areas. In the present study, we sought to examine whether these effects relate to language proficiency or order of language acquisition by testing Spanish-English bilingual subjects who had become dominant in their second language. Additionally, we wanted to determine whether activity in bilateral visual regions was related to the presentation of written words in our previous study, so we presented subjects with both written and auditory words. We found greater activity for the less proficient native language in bilateral posterior visual regions for both the visual and auditory modalities, which started during the earliest word encoding stages and continued through lexico-semantic processing. In classical left fronto-temporal regions, the two languages evoked similar activity. Therefore, it is the lack of proficiency rather than secondary acquisition order that determines the recruitment of non-classical areas for word processing. PMID:21455315

Evaluating the spoken English proficiency of graduates of foreign medical schools.

PubMed

Boulet, J R; van Zanten, M; McKinley, D W; Gary, N E

2001-08-01

The purpose of this study was to gather additional evidence for the validity and reliability of spoken English proficiency ratings provided by trained standardized patients (SPs) in high-stakes clinical skills examination. Over 2500 candidates who took the Educational Commission for Foreign Medical Graduates' (ECFMG) Clinical Skills Assessment (CSA) were studied. The CSA consists of 10 or 11 timed clinical encounters. Standardized patients evaluate spoken English proficiency and interpersonal skills in every encounter. Generalizability theory was used to estimate the consistency of spoken English ratings. Validity coefficients were calculated by correlating summary English ratings with CSA scores and other external criterion measures. Mean spoken English ratings were also compared by various candidate background variables. The reliability of the spoken English ratings, based on 10 independent evaluations, was high. The magnitudes of the associated variance components indicated that the evaluation of a candidate's spoken English proficiency is unlikely to be affected by the choice of cases or SPs used in a given assessment. Proficiency in spoken English was related to native language (English versus other) and scores from the Test of English as a Foreign Language (TOEFL). The pattern of the relationships, both within assessment components and with external criterion measures, suggests that valid measures of spoken English proficiency are obtained. This result, combined with the high reproducibility of the ratings over encounters and SPs, supports the use of trained SPs to measure spoken English skills in a simulated medical environment.

Cooperation Improves Success during Intergroup Competition: An Analysis Using Data from Professional Soccer Tournaments.

PubMed

David, Gwendolyn Kim; Wilson, Robbie Stuart

2015-01-01

The benefit mutually gained by cooperators is considered the ultimate explanation for why cooperation evolved among non-relatives. During intergroup competition, cooperative behaviours within groups that provide a competitive edge over their opposition should be favoured by selection, particularly in lethal human warfare. Aside from forming larger groups, three other ways that individuals within a group can cooperate to improve their chances of gaining a mutual benefit are: (i) greater networking, (ii) contributing more effort, and (iii) dividing labour. Greater cooperation is expected to increase the chances of gaining a group benefit by improving proficiency in the tasks critical to success-yet empirical tests of this prediction using real-world cases are absent. In this study, we used data derived from 12 international and professional soccer competitions to test the predictions that: 1) greater levels of cooperative behaviour are associated with winning group contests, 2) the three forms of cooperation differ in relative importance for winning matches, 3) competition and tournament-type affect the levels of cooperation and shooting proficiency in matches, and 4) greater levels of networking behaviour are associated with increased proficiency in the most critical task linked with winning success in soccer-shooting at goal. Winners were best predicted by higher shooting proficiency, followed by greater frequencies of networking interactions within a team but unexpectedly, fewer networking partners and less division of labour. Although significant variation was detected across competitions and tournament-types, greater levels of networking behaviour were consistently associated with increased proficiency in shooting at goal, which in turn was linked with winning success. This study empirically supports the idea that intergroup competition can favour cooperation among non-relatives.

Typewriting Instruction for Diverse Preparation Levels

ERIC Educational Resources Information Center

Crowell, Mary Alice; Young, Marlin

1976-01-01

The advanced typewriting course (for college students) effectively provided for individual differences through the use of proficiency tests, pretests, learning assignment units at three student-selected levels, timed tests, and individual pacing. (MS)

Laboratory testing of extravascular body fluids in Croatia: a survey of the Working group for extravascular body fluids of the Croatian Society of Medical Biochemistry and Laboratory Medicine

PubMed Central

Kopcinovic, Lara Milevoj; Vogrinc, Zeljka; Kocijan, Irena; Culej, Jelena; Aralica, Merica; Jokic, Anja; Antoncic, Dragana; Bozovic, Marija

2016-01-01

Introduction We hypothesized that extravascular body fluid (EBF) analysis in Croatia is not harmonized and aimed to investigate preanalytical, analytical and postanalytical procedures used in EBF analysis in order to identify key aspects that should be addressed in future harmonization attempts. Materials and methods An anonymous online survey created to explore laboratory testing of EBF was sent to secondary, tertiary and private health care Medical Biochemistry Laboratories (MBLs) in Croatia. Statements were designed to address preanalytical, analytical and postanalytical procedures of cerebrospinal, pleural, peritoneal (ascites), pericardial, seminal, synovial, amniotic fluid and sweat. Participants were asked to declare the strength of agreement with proposed statements using a Likert scale. Mean scores for corresponding separate statements divided according to health care setting were calculated and compared. Results The survey response rate was 0.64 (58 / 90). None of the participating private MBLs declared to analyse EBF. We report a mean score of 3.45 obtained for all statements evaluated. Deviations from desirable procedures were demonstrated in all EBF testing phases. Minor differences in procedures used for EBF analysis comparing secondary and tertiary health care MBLs were found. The lowest scores were obtained for statements regarding quality control procedures in EBF analysis, participation in proficiency testing programmes and provision of interpretative comments on EBF’s test reports. Conclusions Although good laboratory EBF practice is present in Croatia, procedures for EBF analysis should be further harmonized to improve the quality of EBF testing and patient safety. PMID:27812307

Examining the Relationship among Reading Curriculum-Based Measures, Level of Language Proficiency, and State Accountability Test Scores with Middle School Spanish-Speaking English Language Learners

ERIC Educational Resources Information Center

Stokes, Nicole Osterman

2010-01-01

The purpose of the present study was to examine the predictive ability of oral reading fluency (R-CBM) on a sixth grade high-stakes assessment with ELL and non-ELL students, as well as determine the average rate of growth on R-CBM and how that relates to level of English Proficiency. The participants in the current study included 350 sixth grade…

Identifying and preventing medical errors in patients with limited English proficiency: key findings and tools for the field.

PubMed

Wasserman, Melanie; Renfrew, Megan R; Green, Alexander R; Lopez, Lenny; Tan-McGrory, Aswita; Brach, Cindy; Betancourt, Joseph R

2014-01-01

Since the 1999 Institute of Medicine (IOM) report To Err is Human, progress has been made in patient safety, but few efforts have focused on safety in patients with limited English proficiency (LEP). This article describes the development, content, and testing of two new evidence-based Agency for Healthcare Research and Quality (AHRQ) tools for LEP patient safety. In the content development phase, a comprehensive mixed-methods approach was used to identify common causes of errors for LEP patients, high-risk scenarios, and evidence-based strategies to address them. Based on our findings, Improving Patient Safety Systems for Limited English Proficient Patients: A Guide for Hospitals contains recommendations to improve detection and prevention of medical errors across diverse populations, and TeamSTEPPS Enhancing Safety for Patients with Limited English Proficiency Module trains staff to improve safety through team communication and incorporating interpreters in the care process. The Hospital Guide was validated with leaders in quality and safety at diverse hospitals, and the TeamSTEPPS LEP module was field-tested in varied settings within three hospitals. Both tools were found to be implementable, acceptable to their audiences, and conducive to learning. Further research on the impact of the combined use of the guide and module would shed light on their value as a multifaceted intervention. © 2014 National Association for Healthcare Quality.

A didactic and hands-on module enhances resident microsurgical knowledge and technical skill.

PubMed

El Ahmadieh, Tarek Y; Aoun, Salah G; El Tecle, Najib E; Nanney, Allan D; Daou, Marc R; Harrop, James; Batjer, Hunt H; Bendok, Bernard R

2013-10-01

Simulation has been adopted as a powerful training tool in many areas of health care. However, it has not yet been systematically embraced in neurosurgery because of the absence of validated tools, assessment scales, and curricula. To use our validated microanastomosis module and scale to evaluate the effects of an educational intervention on the performance of neurosurgery residents at the 2012 Congress of Neurological Surgeons Annual Meeting. The module consisted of an end-to-end microanastomosis of a 3-mm vessel and was divided into 3 phases: (1) a cognitive and microsuture prelecture testing phase, (2) a didactic lecture, and (3) a cognitive and microsuture postlecture testing phase. We compared resident knowledge and technical proficiency from the pretesting and posttesting phases. One neurosurgeon and 7 neurosurgery residents participated in the study. None had previous experience in microsurgery. The average score on the microsuture prelecture and postlecture tests, as measured by our assessment scale, was 32.50 and 39.75, respectively (P = .001). The number of completed sutures at the end of each procedure was higher for 75% of participants in the postlecture testing phase (P = .03). The average score on the cognitive postlecture test (12.75) was significantly better than that of the cognitive prelecture test (8.38; P = .001). Simulation has the potential to enhance resident education and to elevate proficiency levels. Our data suggest that a focused microsurgical module that incorporates a didactic component and a technical component can enhance resident knowledge and technical proficiency in microsurgical anastomosis.

Do Perceptions of Competence Mediate The Relationship Between Fundamental Motor Skill Proficiency and Physical Activity Levels of Children in Kindergarten?

PubMed

Crane, Jeff R; Naylor, Patti J; Cook, Ryan; Temple, Viviene A

2015-07-01

Perceptions of competence mediate the relationship between motor skill proficiency and physical activity among older children and adolescents. This study examined kindergarten children's perceptions of physical competence as a mediator of the relationship between motor skill proficiency as a predictor variable and physical activity levels as the outcome variable; and also with physical activity as a predictor and motor skill proficiency as the outcome. Participants were 116 children (mean age = 5 years 7 months, 58% boys) from 10 schools. Motor skills were measured using the Test of Gross Motor Development-2 and physical activity was monitored through accelerometry. Perceptions of physical competence were measured using The Pictorial Scale of Perceived Competence and Social Acceptance for Young Children, and the relationships between these variables were examined using a model of mediation. The direct path between object control skills and moderate-vigorous physical activity (MVPA) was significant and object control skills predicted perceived physical competence. However, perceived competence did not mediate the relationship between object control skills and MVPA. The significant relationship between motor proficiency and perceptions of competence did not in turn influence kindergarten children's participation in physical activity. These findings support concepts of developmental differences in the structure of the self-perception system.

Fundamental movement skills and physical activity among children with and without cerebral palsy.

PubMed

Capio, Catherine M; Sit, Cindy H P; Abernethy, Bruce; Masters, Rich S W

2012-01-01

Fundamental movement skills (FMS) proficiency is believed to influence children's physical activity (PA), with those more proficient tending to be more active. Children with cerebral palsy (CP), who represent the largest diagnostic group treated in pediatric rehabilitation, have been found to be less active than typically developing children. This study examined the association of FMS proficiency with PA in a group of children with CP, and compared the data with a group of typically developing children. Five FMS (run, jump, kick, throw, catch) were tested using process- and product-oriented measures, and accelerometers were used to monitor PA over a 7-day period. The results showed that children with CP spent less time in moderate to vigorous physical activity (MVPA), but more time in sedentary behavior than typically developing children. FMS proficiency was negatively associated with sedentary time and positively associated with time spent in MVPA in both groups of children. Process-oriented FMS measures (movement patterns) were found to have a stronger influence on PA in children with CP than in typically developing children. The findings provide evidence that FMS proficiency facilitates activity accrual among children with CP, suggesting that rehabilitation and physical education programs that support FMS development may contribute to PA-related health benefits. Copyright © 2012 Elsevier Ltd. All rights reserved.

Being reasonable: supporting disabled nursing students in practice.

PubMed

Tee, Steve R; Owens, Kathy; Plowright, Sharon; Ramnath, Paro; Rourke, Sue; James, Claire; Bayliss, Jane

2010-07-01

To analyse recurring adjustments made in practice settings and the support strategies put in place to enable disabled students to achieve the levels of proficiency required on pre-registration nursing programmes. Legislative and regulatory changes in the UK require higher education institutions to make reasonable adjustments for disabled students whose needs must be considered and adjustments made before their programmes of study begin. The student practice learning advisor's (SPLA) primary role is to support disabled students and to operationalise recommended adjustments in practice. An evaluative case study design was employed to analyse the work of the SPLA over 12 months using progression data, individual interviews and reflective accounts. The evaluation illustrates the need for support throughout the student's programme which appears to reach a peak in the final year. Disabled students required 20% more contact time than their non-disabled peers. Operationalising adjustments requires attention to inter-disciplinary, practical and communication considerations. Implementing adjustments in practice requires a multi-disciplinary approach in order to support disabled students, and their mentors and to enable the development and application of coping strategies to overcome potential restrictions. The SPLA provides an essential role in ensuring opportunities for the disabled student to succeed are maximised. Copyright 2009 Elsevier Ltd. All rights reserved.

Preschool speech articulation and nonword repetition abilities may help predict eventual recovery or persistence of stuttering.

PubMed

Spencer, Caroline; Weber-Fox, Christine

2014-09-01

In preschool children, we investigated whether expressive and receptive language, phonological, articulatory, and/or verbal working memory proficiencies aid in predicting eventual recovery or persistence of stuttering. Participants included 65 children, including 25 children who do not stutter (CWNS) and 40 who stutter (CWS) recruited at age 3;9-5;8. At initial testing, participants were administered the Test of Auditory Comprehension of Language, 3rd edition (TACL-3), Structured Photographic Expressive Language Test, 3rd edition (SPELT-3), Bankson-Bernthal Test of Phonology-Consonant Inventory subtest (BBTOP-CI), Nonword Repetition Test (NRT; Dollaghan & Campbell, 1998), and Test of Auditory Perceptual Skills-Revised (TAPS-R) auditory number memory and auditory word memory subtests. Stuttering behaviors of CWS were assessed in subsequent years, forming groups whose stuttering eventually persisted (CWS-Per; n=19) or recovered (CWS-Rec; n=21). Proficiency scores in morphosyntactic skills, consonant production, verbal working memory for known words, and phonological working memory and speech production for novel nonwords obtained at the initial testing were analyzed for each group. CWS-Per were less proficient than CWNS and CWS-Rec in measures of consonant production (BBTOP-CI) and repetition of novel phonological sequences (NRT). In contrast, receptive language, expressive language, and verbal working memory abilities did not distinguish CWS-Rec from CWS-Per. Binary logistic regression analysis indicated that preschool BBTOP-CI scores and overall NRT proficiency significantly predicted future recovery status. Results suggest that phonological and speech articulation abilities in the preschool years should be considered with other predictive factors as part of a comprehensive risk assessment for the development of chronic stuttering. At the end of this activity the reader will be able to: (1) describe the current status of nonlinguistic and linguistic predictors for recovery and persistence of stuttering; (2) summarize current evidence regarding the potential value of consonant cluster articulation and nonword repetition abilities in helping to predict stuttering outcome in preschool children; (3) discuss the current findings in relation to potential implications for theories of developmental stuttering; (4) discuss the current findings in relation to potential considerations for the evaluation and treatment of developmental stuttering. Copyright © 2014 Elsevier Inc. All rights reserved.

Association Between Transient Newborn Hypoglycemia and Fourth-Grade Achievement Test Proficiency: A Population-Based Study.

PubMed

Kaiser, Jeffrey R; Bai, Shasha; Gibson, Neal; Holland, Greg; Lin, Tsai Mei; Swearingen, Christopher J; Mehl, Jennifer K; ElHassan, Nahed O

2015-10-01

Prolonged neonatal hypoglycemia is associated with poor long-term neurocognitive function. However, little is known about an association between early transient newborn hypoglycemia and academic achievement. To determine if early (within the first 3 hours of life) transient hypoglycemia (a single initial low glucose concentration, followed by a second value above a cutoff) is associated with subsequent poor academic performance. A retrospective population-based cohort study of all infants born between January 1, 1998, and December 31, 1998, at the University of Arkansas for Medical Sciences who had at least 1 recorded glucose concentration (a universal newborn glucose screening policy was in effect) was conducted. Medical record data from newborns with normoglycemia or transient hypoglycemia were matched with their student achievement test scores in 2008 from the Arkansas Department of Education and anonymized. Logistic regression models were developed to evaluate the association between transient hypoglycemia and school-age achievement test proficiency based on perinatal factors. Common hypoglycemia cutoffs of a glucose level less than 35 mg/dL (primary) and less than 40 and 45 mg/dL (secondary) were investigated. All 1943 normoglycemic and transiently hypoglycemic infants (23-42 weeks' gestation) were eligible for inclusion in the study. Infants with prolonged hypoglycemia, congenital anomalies, or chromosomal abnormalities were excluded from the study. Hypoglycemia as a newborn. The primary outcome was proficiency on fourth-grade literacy and mathematics achievement tests at age 10 years. We hypothesized a priori that newborns with early transient hypoglycemia would be less proficient on fourth-grade achievement tests compared with normoglycemic newborns. Perinatal data were matched with fourth-grade achievement test scores in 1395 newborn-student pairs (71.8%). Transient hypoglycemia (glucose level <35, <40, and <45 mg/dL) was observed in 6.4% (89 of 1395), 10.3% (143 of 1395), and 19.3% (269 of 1395) of newborns, respectively. After controlling for gestational age group, race, sex, multifetal gestation, insurance status, maternal educational level and socioeconomic status, and gravidity, transient hypoglycemia was associated with decreased probability of proficiency on literacy and mathematics fourth-grade achievement tests. For the 3 hypoglycemia cutoffs, the adjusted odds ratios (95% CIs) for literacy were 0.49 (0.28-0.83), 0.43 (0.28-0.67), and 0.62 (0.45-0.85), respectively, and the adjusted odds ratios (95% CIs) for mathematics were 0.49 (0.29-0.82), 0.51 (0.34-0.78), and 0.78 (0.57-1.08), respectively. Early transient newborn hypoglycemia was associated with lower achievement test scores at age 10 years. Given that our findings are serious and contrary to expert opinion, the results need to be validated in other populations before universal newborn glucose screening should be adopted.

42 CFR 493.2001 - Establishment and function of the Clinical Laboratory Improvement Advisory Committee.

Code of Federal Regulations, 2012 CFR

2012-10-01

... laboratory testing or methodology, and others as approved by HHS. (c) HHS will designate specialized...: (1) Criteria for categorizing nonwaived testing; (2) Determination of waived tests; (3) Personnel standards; (4) Facility administration and quality systems standards. (5) Proficiency testing standards; (6...

42 CFR 493.2001 - Establishment and function of the Clinical Laboratory Improvement Advisory Committee.

Code of Federal Regulations, 2013 CFR

2013-10-01

... laboratory testing or methodology, and others as approved by HHS. (c) HHS will designate specialized...: (1) Criteria for categorizing nonwaived testing; (2) Determination of waived tests; (3) Personnel standards; (4) Facility administration and quality systems standards. (5) Proficiency testing standards; (6...

42 CFR 493.2001 - Establishment and function of the Clinical Laboratory Improvement Advisory Committee.

Code of Federal Regulations, 2014 CFR

2014-10-01

... laboratory testing or methodology, and others as approved by HHS. (c) HHS will designate specialized...: (1) Criteria for categorizing nonwaived testing; (2) Determination of waived tests; (3) Personnel standards; (4) Facility administration and quality systems standards. (5) Proficiency testing standards; (6...

Assessing mNIS+7Ionis and international neurologists' proficiency in a familial amyloidotic polyneuropathy trial.

PubMed

Dyck, Peter J; Kincaid, John C; Dyck, P James B; Chaudhry, Vinay; Goyal, Namita A; Alves, Christina; Salhi, Hayet; Wiesman, Janice F; Labeyrie, Celine; Robinson-Papp, Jessica; Cardoso, Márcio; Laura, Matilde; Ruzhansky, Katherine; Cortese, Andrea; Brannagan, Thomas H; Khoury, Julie; Khella, Sami; Waddington-Cruz, Márcia; Ferreira, João; Wang, Annabel K; Pinto, Marcus V; Ayache, Samar S; Benson, Merrill D; Berk, John L; Coelho, Teresa; Polydefkis, Michael; Gorevic, Peter; Adams, David H; Plante-Bordeneuve, Violaine; Whelan, Carol; Merlini, Giampaolo; Heitner, Stephen; Drachman, Brian M; Conceição, Isabel; Klein, Christopher J; Gertz, Morie A; Ackermann, Elizabeth J; Hughes, Steven G; Mauermann, Michelle L; Bergemann, Rito; Lodermeier, Karen A; Davies, Jenny L; Carter, Rickey E; Litchy, William J

2017-11-01

Polyneuropathy signs (Neuropathy Impairment Score, NIS), neurophysiologic tests (m+7 Ionis ), disability, and health scores were assessed in baseline evaluations of 100 patients entered into an oligonucleotide familial amyloidotic polyneuropathy (FAP) trial. We assessed: (1) Proficiency of grading neurologic signs and correlation with neurophysiologic tests, and (2) clinometric performance of modified NIS+7 neurophysiologic tests (mNIS+7 Ionis ) and its subscores and correlation with disability and health scores. The mNIS+7 Ionis sensitively detected, characterized, and broadly scaled diverse polyneuropathy impairments. Polyneuropathy signs (NIS and subscores) correlated with neurophysiology tests, disability, and health scores. Smart Somatotopic Quantitative Sensation Testing of heat as pain 5 provided a needed measure of small fiber involvement not adequately assessed by other tests. Specially trained neurologists accurately assessed neuropathy signs as compared to referenced neurophysiologic tests. The score, mNIS+7 Ionis , broadly detected, characterized, and scaled polyneuropathy abnormality in FAP, which correlated with disability and health scores. Muscle Nerve 56: 901-911, 2017. © 2017 Wiley Periodicals, Inc.

Proficiency testing criteria for clearance level in solid waste gamma measurement in Taiwan.

PubMed

Chen, Chun-Liang; Wang, Jeng-Jong; Chiu, Huang-Sheng

2013-11-01

To guarantee the measurement quality for clearance level in solid waste material, the Institute of Nuclear Energy Research (INER) established the criteria for proficiency testing of clearance level measurement. INER and the Taiwan Accreditation Foundation (TAF) organized the Technique Committee Meeting twice to discuss these criteria in 2011. The participating laboratories must completely conform to the ISO/IEC 17025, and they also must meet the requirements of the criteria. According to the criteria, the participating laboratories analyzed the minimum detectable amount (MDA) and that should be less than 20% of the clearance level (AMDA) given in the Atomic Energy Council's (AEC) "Regulations on Clearance Level for Radioactive Waste Management". The testing results should conform to the deviation and traceability requirements. Copyright © 2013 Elsevier Ltd. All rights reserved.

Test Review: TestDaF

ERIC Educational Resources Information Center

Norris, John; Drackert, Anastasia

2018-01-01

The Test of German as a Foreign Language (TestDaF) plays a critical role as a standardized test of German language proficiency. Developed and administered by the Society for Academic Study Preparation and Test Development (g.a.s.t.), TestDaF was launched in 2001 and has experienced persistent annual growth, with more than 44,000 test takers in…

Implementation of Good Clinical Laboratory Practice (GCLP) guidelines within the External Quality Assurance Program Oversight Laboratory (EQAPOL).

PubMed

Todd, Christopher A; Sanchez, Ana M; Garcia, Ambrosia; Denny, Thomas N; Sarzotti-Kelsoe, Marcella

2014-07-01

The EQAPOL contract was awarded to Duke University to develop and manage global proficiency testing programs for flow cytometry-, ELISpot-, and Luminex bead-based assays (cytokine analytes), as well as create a genetically diverse panel of HIV-1 viral cultures to be made available to National Institutes of Health (NIH) researchers. As a part of this contract, EQAPOL was required to operate under Good Clinical Laboratory Practices (GCLP) that are traditionally used for laboratories conducting endpoint assays for human clinical trials. EQAPOL adapted these guidelines to the management of proficiency testing programs while simultaneously incorporating aspects of ISO/IEC 17043 which are specifically designed for external proficiency management. Over the first two years of the contract, the EQAPOL Oversight Laboratories received training, developed standard operating procedures and quality management practices, implemented strict quality control procedures for equipment, reagents, and documentation, and received audits from the EQAPOL Central Quality Assurance Unit. GCLP programs, such as EQAPOL, strengthen a laboratory's ability to perform critical assays and provide quality assessments of future potential vaccines. © 2013.

Considerations about expected a posteriori estimation in adaptive testing: adaptive a priori, adaptive correction for bias, and adaptive integration interval.

PubMed

Raiche, Gilles; Blais, Jean-Guy

2009-01-01

In a computerized adaptive test, we would like to obtain an acceptable precision of the proficiency level estimate using an optimal number of items. Unfortunately, decreasing the number of items is accompanied by a certain degree of bias when the true proficiency level differs significantly from the a priori estimate. The authors suggest that it is possible to reduced the bias, and even the standard error of the estimate, by applying to each provisional estimation one or a combination of the following strategies: adaptive correction for bias proposed by Bock and Mislevy (1982), adaptive a priori estimate, and adaptive integration interval.

Recommending a minimum English proficiency standard for entry-level nursing.

PubMed

O'Neill, Thomas R; Tannenbaum, Richard J; Tiffen, Jennifer

2005-01-01

When nurses who are educated internationally immigrate to the United States, they are expected to have English language proficiency in order to function as a competent nurse. The purpose of this research was to provide sufficient information to the National Council of State Boards of Nursing (NCSBN) to make a defensible recommended passing standard for English proficiency. This standard was based upon the Test of English as a Foreign Language (TOEFL). A large panel of nurses and nurse regulators (N = 25) was convened to determine how much English proficiency is required to be minimally competent as an entry-level nurse. Two standard setting procedures, the Simulated Minimally Competent Candidate (SMCC) procedure and the Examinee Paper Selection Method, were combined to produce recommendations for each panelist. In conjunction with collateral information, these recommendations were reviewed by the NCSBN Examination Committee, which decided upon an NCSBN recommended standard, a TOEFL score of 220. Because the adoption of this standard rests entirely with the individual state, NCSBN has little more to do with implementing the standard, other than answering questions and providing documentation about the standard.

Test-Taker Characteristics and Integrated Speaking Test Performance: A Path-Analytic Study

ERIC Educational Resources Information Center

Huang, Heng-Tsung Danny; Hung, Shao-Ting Alan; Hong, He-Ting Vivian

2016-01-01

This study explored the relationships among language proficiency, two selected test-taker characteristics (i.e., topical knowledge and anxiety), and integrated speaking test performance. Data collection capitalized on three sets of instruments: three integrated tasks derived from TOEFL-iBT preparation materials, the state anxiety inventory created…

Developing a Pragmatics Test for Chinese EFL Learners

ERIC Educational Resources Information Center

Liu, Jianda

2007-01-01

Pragmatic proficiency has been incorporated in the EFL teaching and testing syllabi in China, but the corresponding tests still focus on linguistic competence. The gap between the teaching and testing is mainly due to the lack of generally accepted measures of communicative abilities such as pragmatic competence. This study developed a…

Proverb Comprehension as a Function of Reading Proficiency in Preadolescents.

PubMed

Nippold, Marilyn A; Allen, Melissa M; Kirsch, Dixon I

2001-04-01

Proverb comprehension through reading was examined in 42 preadolescents (mean age=12:2 [years:months]) attending a rural public middle school. The study was designed to learn about individual differences with respect to reading, word knowledge, and analogical reasoning skills. The 42 students were assigned to subgroups of proficient and less proficient readers based on their scores on a school-administered achievement test. Reading tasks were presented to examine their comprehension of unfamiliar concrete (e.g., every bird must hatch its own eggs) and abstract (e.g., gratitude is a heavy burden) proverbs, and their knowledge of nouns contained in the expressions. A nonverbal analogical reasoning task also was administered. Proverb comprehension was found to be associated with reading proficiency, word knowledge, and analogical reasoning. Although all students were considered by their school to be typical achievers, they demonstrated wide individual differences in their ability to interpret unfamiliar concrete and abstract proverbs. Proficient readers outperformed less proficient readers on comprehension of both types of proverbs, knowledge of abstract nouns contained in proverbs, and analogical reasoning. They did not differ, however, on knowledge of concrete nouns, with both subgroups having mastered those words. Educational Implications: The results support the view that reading is an important language modality in older children, significantly related to their understanding of words and figurative expressions. Implications for instruction in proverb comprehension as part of a language arts curriculum are offered for speech-language pathologists working collaboratively with classroom teachers. These guidelines reflect the view that multiple factors (i.e., reading, word knowledge, analogical reasoning) promote proverb comprehension in youth.

Should I stay or should I go? A systematic review of factors that influence healthcare students' decisions around study abroad programmes.

PubMed

Brown, Mary; Boateng, Edward Appiah; Evans, Catrin

2016-04-01

Study abroad programmes have been shown to have significant benefits for participating healthcare students such as promoting cultural awareness and understanding of different healthcare settings, policies and practices. Healthcare students are encouraged to undertake elective or Erasmus placements overseas to enhance personal and professional development and to broaden horizons through lived cultural experience. However, there is a relatively low uptake of such opportunities amongst this student group. This systematic review aimed to explore factors that influence healthcare students' decision making around study abroad opportunities within undergraduate training programmes. A systematic review was undertaken utilising a narrative synthesis approach. A comprehensive literature search was conducted on MEDLINE, CINAHL, EMBASE, PsycINFO, ASSIA, and ERIC databases. Key institutions were contacted for grey literature. Studies that reported on factors that influence healthcare students' decisions regarding study abroad programmes were included in the review. Ten studies were identified for inclusion (5 qualitative studies, 5 surveys), indicating a paucity of research in this area. Data synthesis indicates that factors that influence healthcare students' decisions to participate in study abroad programmes are similar across different geographic locations and different professional groups. Factors that support decisions to study overseas include having sufficient information about study abroad programmes, especially early in an academic programme, having an interest in other cultures/countries and having academic staff and family as positive role models who motivate them to study abroad. Key barriers are cost and language issues. Language remains a significant barrier even when generous bursaries are available, as with the Erasmus scheme, when students are not proficient with the language spoken in host countries. Students tend to prefer destinations where language is not a problem or where countries have cultural or historical connections, such as being part of the Commonwealth countries. Promotion of study abroad opportunities needs to start early in an academic programme. It should include detailed information and provision of language support. Faculty have an important part to play as enthusiastic role models. Crown Copyright © 2016. Published by Elsevier Ltd. All rights reserved.

Evaluation of Mycology Laboratory Proficiency Testing

PubMed Central

Reilly, Andrew A.; Salkin, Ira F.; McGinnis, Michael R.; Gromadzki, Sally; Pasarell, Lester; Kemna, Maggi; Higgins, Nancy; Salfinger, Max

1999-01-01

Changes over the last decade in overt proficiency testing (OPT) regulations have been ostensibly directed at improving laboratory performance on patient samples. However, the overt (unblinded) format of the tests and regulatory penalties associated with incorrect values allow and encourage laboratorians to take extra precautions with OPT analytes. As a result OPT may measure optimal laboratory performance instead of the intended target of typical performance attained during routine patient testing. This study addresses this issue by evaluating medical mycology OPT and comparing its fungal specimen identification error rates to those obtained in a covert (blinded) proficiency testing (CPT) program. Identifications from 188 laboratories participating in the New York State mycology OPT from 1982 to 1994 were compared with the identifications of the same fungi recovered from patient specimens in 1989 and 1994 as part of the routine procedures of 88 of these laboratories. The consistency in the identification of OPT specimens was sufficient to make accurate predictions of OPT error rates. However, while the error rates in OPT and CPT were similar for Candida albicans, significantly higher error rates were found in CPT for Candida tropicalis, Candida glabrata, and other common pathogenic fungi. These differences may, in part, be due to OPT’s use of ideal organism representatives cultured under optimum growth conditions. This difference, as well as the organism-dependent error rate differences, reflects the limitations of OPT as a means of assessing the quality of routine laboratory performance in medical mycology. PMID:10364601