Recreational Pilot Practical Test Standards for Airplane, Rotorcraft

DOT National Transportation Integrated Search

1989-04-01

The Aviation Standards National Field Office of the FAA has : developed this book to be used as a standard by FAA inspectors : and designated pilot examiners when conducting recreational pilot : airmen practical tests. Flight instructors are expected...

7 CFR 28.123 - Costs of practical forms of cotton standards.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Costs of practical forms of cotton standards. 28.123... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Fees and Costs § 28.123 Costs of practical forms of cotton standards. The costs of practical...

7 CFR 28.123 - Costs of practical forms of cotton standards.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Costs of practical forms of cotton standards. 28.123... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Fees and Costs § 28.123 Costs of practical forms of cotton standards. The costs of practical...

7 CFR 28.123 - Costs of practical forms of cotton standards.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Costs of practical forms of cotton standards. 28.123... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Fees and Costs § 28.123 Costs of practical forms of cotton standards. The costs of practical...

7 CFR 28.123 - Costs of practical forms of cotton standards.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Costs of practical forms of cotton standards. 28.123... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Fees and Costs § 28.123 Costs of practical forms of cotton standards. The costs of practical...

7 CFR 28.123 - Costs of practical forms of cotton standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Costs of practical forms of cotton standards. 28.123... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Fees and Costs § 28.123 Costs of practical forms of cotton standards. The costs of practical...

Use of Standardized Assessment Instruments by Marital and Family Therapists: A Survey.

ERIC Educational Resources Information Center

Boughner, Shelly R.; And Others

1994-01-01

Surveyed 598 marriage/family practitioners to examine use of standardized assessment instruments in practice. Responses from 188 clinicians who reported use of tests revealed that 147 different standardized tests were used in marriage and family therapy practice. Test use was most frequent for treatment planning purposes, except in premarital area…

Digital Imagery Compression Best Practices Guide - A Motion Imagery Standards Profile (MISP) Compliant Architecture

DTIC Science & Technology

2012-06-01

MISP) COMPLIANT ARCHITECTURE WHITE SANDS MISSILE RANGE REAGAN TEST SITE YUMA PROVING GROUND DUGWAY PROVING GROUND ABERDEEN TEST CENTER...DIGITAL MOTION IMAGERY COMPRESSION BEST PRACTICES GUIDE – A MOTION IMAGERY STANDARDS PROFILE (MISP) COMPLIANT ARCHITECTURE ...delivery, and archival purposes. These practices are based on a Motion Imagery Standards Profile (MISP) compliant architecture , which has been defined

Current activities in standardization of high-temperature, low-cycle-fatigue testing techniques in the United States

NASA Technical Reports Server (NTRS)

Verrilli, Michael J.; Ellis, J. Rodney; Swindeman, Robert W.

1990-01-01

The American Society for Testing and Materials (ASTM) standard E606-80 is the most often used recommended testing practice for low-cycle-fatigue (LCF) testing in the United States. The standard was first adopted in 1977 for LCF testing at room temperature and was modified in 1980 to include high-temperature testing practices. Current activity within ASTM is aimed at extending the E606-80 recommended practices to LCF under thermomechanical conditions, LCF in high-pressure hydrogen, and LCF in metal-matrix composite materials. Interlaboratory testing programs conducted to generate a technical base for modifying E606-80 for the aforementioned LCF test types are discussed.

16 CFR 1203.9 - Test headforms.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Test headforms. 1203.9 Section 1203.9 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS The Standard § 1203.9 Test headforms. The headforms used for testing shall be...

Non-prescription medicines: a process for standards development and testing in community pharmacy.

PubMed

Benrimoj, Shalom Charlie I; Gilbert, Andrew; Quintrell, Neil; Neto, Abilio C de Almeida

2007-08-01

The objective of the study was to develop and test standards of practice for handling non-prescription medicines. In consultation with pharmacy registering authorities, key professional and consumer groups and selected community pharmacists, standards of practice were developed in the areas of Resource Management; Professional Practice; Pharmacy Design and Environment; and Rights and Needs of Customers. These standards defined and described minimum professional activities required in the provision of non-prescription medicines at a consistent and measurable level of practice. Seven standards were described and further defined by 20 criteria, including practice indicators. The Standards were tested in 40 community pharmacies in two States and after further adaptation, endorsed by all Australian pharmacy registering authorities and major Australian pharmacy and consumer organisations. The consultation process effectively engaged practicing pharmacists in developing standards to enable community pharmacists meet their legislative and professional responsibilities. Community pharmacies were audited against a set of standards of practice for handling non-prescription medicines developed in this project. Pharmacies were audited on the Standards at baseline, mid-intervention and post-intervention. Behavior of community pharmacists and their staff in relation to these standards was measured by conducting pseudo-patron visits to participating pharmacies. The testing process demonstrated a significant improvement in the quality of service delivered by staff in community pharmacies in the management of requests involving non-prescription medicines. The use of pseudo-patron visits, as a training tool with immediate feedback, was an acceptable and effective method of achieving changes in practice. Feedback from staff in the pharmacies regarding the pseudo-patron visits was very positive. Results demonstrated the methodology employed was effective in increasing overall compliance with the Standards from a rate of 47.4% to 70.0% (P < 0.01). This project led to a recommendation for the development and execution of a national implementation strategy.

Applications of Automation Methods for Nonlinear Fracture Test Analysis

NASA Technical Reports Server (NTRS)

Allen, Phillip A.; Wells, Douglas N.

2013-01-01

Using automated and standardized computer tools to calculate the pertinent test result values has several advantages such as: 1. allowing high-fidelity solutions to complex nonlinear phenomena that would be impractical to express in written equation form, 2. eliminating errors associated with the interpretation and programing of analysis procedures from the text of test standards, 3. lessening the need for expertise in the areas of solid mechanics, fracture mechanics, numerical methods, and/or finite element modeling, to achieve sound results, 4. and providing one computer tool and/or one set of solutions for all users for a more "standardized" answer. In summary, this approach allows a non-expert with rudimentary training to get the best practical solution based on the latest understanding with minimum difficulty.Other existing ASTM standards that cover complicated phenomena use standard computer programs: 1. ASTM C1340/C1340M-10- Standard Practice for Estimation of Heat Gain or Loss Through Ceilings Under Attics Containing Radiant Barriers by Use of a Computer Program 2. ASTM F 2815 - Standard Practice for Chemical Permeation through Protective Clothing Materials: Testing Data Analysis by Use of a Computer Program 3. ASTM E2807 - Standard Specification for 3D Imaging Data Exchange, Version 1.0 The verification, validation, and round-robin processes required of a computer tool closely parallel the methods that are used to ensure the solution validity for equations included in test standard. The use of automated analysis tools allows the creation and practical implementation of advanced fracture mechanics test standards that capture the physics of a nonlinear fracture mechanics problem without adding undue burden or expense to the user. The presented approach forms a bridge between the equation-based fracture testing standards of today and the next generation of standards solving complex problems through analysis automation.

16 CFR 1611.4 - Flammability test.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Flammability test. 1611.4 Section 1611.4 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FLAMMABLE FABRICS ACT REGULATIONS STANDARD FOR THE FLAMMABILITY OF VINYL PLASTIC FILM The Standard § 1611.4 Flammability test. (a) Apparatus and materials. The...

Applying EALTA Guidelines as Baseline for the Foreign Language Proficiency Test in Turkey: The Case of YDS

ERIC Educational Resources Information Center

Kavakli, Nurdan; Arslan, Sezen

2017-01-01

Within the scope of educational testing and assessment, setting standards and creating guidelines as a code of practice provide more prolific and sustainable outcomes. In this sense, internationally accepted and regionally accredited principles are suggested for standardization in language testing and assessment practices. Herein, ILTA guidelines…

Clinical accuracy of point-of-care urine culture in general practice.

PubMed

Holm, Anne; Cordoba, Gloria; Sørensen, Tina Møller; Jessen, Lisbeth Rem; Frimodt-Møller, Niels; Siersma, Volkert; Bjerrum, Lars

2017-06-01

To assess the clinical accuracy (sensitivity (SEN), specificity (SPE), positive predictive value and negative predictive value) of two point-of-care (POC) urine culture tests for the identification of urinary tract infection (UTI) in general practice. Prospective diagnostic accuracy study comparing two index tests (Flexicult™ SSI-Urinary Kit or ID Flexicult™) with a reference standard (urine culture performed in the microbiological department). General practice in the Copenhagen area patients. Adult female patients consulting their general practitioner with suspected uncomplicated, symptomatic UTI. (1) Overall accuracy of POC urine culture in general practice. (2) Individual accuracy of each of the two POC tests in this study. (3) Accuracy of POC urine culture in general practice with enterococci excluded, since enterococci are known to multiply in boric acid used for transportation for the reference standard. (4) Accuracy based on expert reading of photographs of POC urine cultures performed in general practice. Standard culture performed in the microbiological department was used as reference standard for all four measures. Twenty general practices recruited 341 patients with suspected uncomplicated UTI. The overall agreement between index test and reference was 0.76 (CI: 0.71-0.80), SEN 0.88 (CI: 0.83-0.92) and SPE 0.55 (CI: 0.46-0.64). The two POC tests produced similar results individually. Overall agreement with enterococci excluded was 0.82 (0.77-0.86) and agreement between expert readings of photographs and reference results was 0.81 (CI: 0.76-0.85). POC culture used in general practice has high SEN but low SPE. Low SPE could be due to both misinterpretation in general practice and an imperfect reference standard. Registration number: ClinicalTrials.gov NCT02323087.

Standard Errors and Confidence Intervals of Norm Statistics for Educational and Psychological Tests.

PubMed

Oosterhuis, Hannah E M; van der Ark, L Andries; Sijtsma, Klaas

2016-11-14

Norm statistics allow for the interpretation of scores on psychological and educational tests, by relating the test score of an individual test taker to the test scores of individuals belonging to the same gender, age, or education groups, et cetera. Given the uncertainty due to sampling error, one would expect researchers to report standard errors for norm statistics. In practice, standard errors are seldom reported; they are either unavailable or derived under strong distributional assumptions that may not be realistic for test scores. We derived standard errors for four norm statistics (standard deviation, percentile ranks, stanine boundaries and Z-scores) under the mild assumption that the test scores are multinomially distributed. A simulation study showed that the standard errors were unbiased and that corresponding Wald-based confidence intervals had good coverage. Finally, we discuss the possibilities for applying the standard errors in practical test use in education and psychology. The procedure is provided via the R function check.norms, which is available in the mokken package.

Standards for Radiation Effects Testing: Ensuring Scientific Rigor in the Face of Budget Realities and Modern Device Challenges

NASA Technical Reports Server (NTRS)

Lauenstein, J M.

2015-01-01

An overview is presented of the space radiation environment and its effects on electrical, electronic, and electromechanical parts. Relevant test standards and guidelines are listed. Test standards and guidelines are necessary to ensure best practices, minimize and bound systematic and random errors, and to ensure comparable results from different testers and vendors. Test standards are by their nature static but exist in a dynamic environment of advancing technology and radiation effects research. New technologies, failure mechanisms, and advancement in our understanding of known failure mechanisms drive the revision or development of test standards. Changes to standards must be weighed against their impact on cost and existing part qualifications. There must be consensus on new best practices. The complexity of some new technologies exceeds the scope of existing test standards and may require development of a guideline specific to the technology. Examples are given to illuminate the value and limitations of key radiation test standards as well as the challenges in keeping these standards up to date.

Report of the Task Force on Testing Standards (TFTS) to the International Language Testing Association (ILTA).

ERIC Educational Resources Information Center

International Language Testing Association.

The Task Force on Testing Standards (TFTS) of the International Language Testing Association was charged to produce a report of an international survey of language assessment standards, to provide for exchange of information on standards and for development of a code of practice. Contact with individuals in both language testing and the broader…

78 FR 34423 - Aviation Rulemaking Advisory Committee (ARAC) Airman Testing Standards and Training Working Group...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-07

... private pilot certificate and the instrument rating. These documents are available for public review... Airman Testing Standards and Training (2) Draft PRIVATE PILOT--AIRPLANE Airman Certification Standards; (3) Draft Change Tracking Matrix referenced to FAA-S-8081-14B, Private Pilot Practical Test Standards...

40 CFR 160.81 - Standard operating procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Standard operating procedures. 160.81... GOOD LABORATORY PRACTICE STANDARDS Testing Facilities Operation § 160.81 Standard operating procedures. (a) A testing facility shall have standard operating procedures in writing setting forth study...

40 CFR 160.81 - Standard operating procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 24 2014-07-01 2014-07-01 false Standard operating procedures. 160.81... GOOD LABORATORY PRACTICE STANDARDS Testing Facilities Operation § 160.81 Standard operating procedures. (a) A testing facility shall have standard operating procedures in writing setting forth study...

40 CFR 160.81 - Standard operating procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 25 2012-07-01 2012-07-01 false Standard operating procedures. 160.81... GOOD LABORATORY PRACTICE STANDARDS Testing Facilities Operation § 160.81 Standard operating procedures. (a) A testing facility shall have standard operating procedures in writing setting forth study...

40 CFR 60.53b - Standards for municipal waste combustor operating practices.

Code of Federal Regulations, 2011 CFR

2011-07-01

... for the purpose of evaluating system performance, testing new technology or control technologies... evaluating system performance, testing new technology or control technologies, diagnostic testing, or related... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of...

Current State of Test Development, Administration, and Analysis: A Study of Faculty Practices.

PubMed

Bristol, Timothy J; Nelson, John W; Sherrill, Karin J; Wangerin, Virginia S

Developing valid and reliable test items is a critical skill for nursing faculty. This research analyzed the test item writing practice of 674 nursing faculty. Relationships between faculty characteristics and their test item writing practices were analyzed. Findings reveal variability in practice and a gap in implementation of evidence-based standards when developing and evaluating teacher-made examinations.

Instructional Practices: A Qualitative Study on the Response to Common Core Standardized Testing

ERIC Educational Resources Information Center

Hightower, Gabrielle

2017-01-01

The purpose of this qualitative study was to examine the instructional practices implemented by Tennessee elementary teachers in response to Common Core Standardized Testing. This research study utilized a basic qualitative method that included a purposive and convenient sampling. This qualitative study focused on face-to-face interviews, phone…

Invisibility: An Unintended Consequence of Standards, Tests, and Mandates

ERIC Educational Resources Information Center

Elish-Piper, Laurie; Matthews, Mona W.; Risko, Victoria J.

2013-01-01

As elementary and middle school teachers and students face standards, high-stakes testing, accountability, and one-size-fits all curricula, concerns have arisen that these practices limit the relevance and efficacy of teaching and learning. In this paper, we argue that such practices exact personal costs on students and the teachers expected to…

Diminishing-cues retrieval practice: A memory-enhancing technique that works when regular testing doesn't.

PubMed

Fiechter, Joshua L; Benjamin, Aaron S

2017-08-28

Retrieval practice has been shown to be a highly effective tool for enhancing memory, a fact that has led to major changes to educational practice and technology. However, when initial learning is poor, initial retrieval practice is unlikely to be successful and long-term benefits of retrieval practice are compromised or nonexistent. Here, we investigate the benefit of a scaffolded retrieval technique called diminishing-cues retrieval practice (Finley, Benjamin, Hays, Bjork, & Kornell, Journal of Memory and Language, 64, 289-298, 2011). Under learning conditions that favored a strong testing effect, diminishing cues and standard retrieval practice both enhanced memory performance relative to restudy. Critically, under learning conditions where standard retrieval practice was not helpful, diminishing cues enhanced memory performance substantially. These experiments demonstrate that diminishing-cues retrieval practice can widen the range of conditions under which testing can benefit memory, and so can serve as a model for the broader application of testing-based techniques for enhancing learning.

40 CFR 160.105 - Test, control, and reference substance characterization.

Code of Federal Regulations, 2014 CFR

2014-07-01

... concomitantly according to written standard operating procedures, which provide for periodic analysis of each...) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances § 160.105 Test...

40 CFR 160.105 - Test, control, and reference substance characterization.

Code of Federal Regulations, 2010 CFR

2010-07-01

... concomitantly according to written standard operating procedures, which provide for periodic analysis of each...) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances § 160.105 Test...

40 CFR 160.105 - Test, control, and reference substance characterization.

Code of Federal Regulations, 2011 CFR

2011-07-01

... concomitantly according to written standard operating procedures, which provide for periodic analysis of each...) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances § 160.105 Test...

40 CFR 160.105 - Test, control, and reference substance characterization.

Code of Federal Regulations, 2012 CFR

2012-07-01

... concomitantly according to written standard operating procedures, which provide for periodic analysis of each...) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances § 160.105 Test...

40 CFR 160.105 - Test, control, and reference substance characterization.

Code of Federal Regulations, 2013 CFR

2013-07-01

... concomitantly according to written standard operating procedures, which provide for periodic analysis of each...) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances § 160.105 Test...

Are there financial savings associated with supplementing current diagnostic practice for preeclampsia with a novel test? Learnings from a modeling analysis from a German payer perspective.

PubMed

Hadker, Nandini; Garg, Suchita; Costanzo, Cory; van der Helm, Wim; Creeden, James

2013-05-01

To quantify the financial impact of adding a novel serum test to the current diagnostic toolkit for preeclampsia (PE) detection in Germany. A decision-analytic model was created to quantify the economic impact of adding a recently developed novel diagnostic test for PE (Roche Diagnostics, Rotkreuz, Switzerland) to current diagnostic practice in Germany. The model simulated a cohort of 1000 pregnant patients receiving obstetric care and quantified the budget impact of adding the novel test to current German PE detection and management practices. The model estimates that the costs associated with managing a typical pregnancy in Germany are €941 when the novel test is used versus €1579 with standard practice. This represents savings of €637 per pregnant woman, even when the test is used as a supplementary diagnostic tool. The savings are attributed to the novel test's ability to better classify patients relative to current practice, specifically, its ability to reduce false negatives by 67% and false positives by 71%. The novel PE test has the potential to provide substantial cost savings to German healthcare payers, even when used as an addition to standard practice. Better classification of patients at risk for developing PE and declassification of those that are not compared to current practice leads to economic savings for the healthcare system. Furthermore, by reducing the rates of false-positive and false-negative classification relative to current standard of care, the test helps better target healthcare spending and lowers overall costs associated with PE care.

A Step Towards Electric Propulsion Testing Standards: Pressure Measurements and Effective Pumping Speeds

NASA Technical Reports Server (NTRS)

Dankanich, John W.; Swiatek, Michael W.; Yim, John T.

2012-01-01

The electric propulsion community has been implored to establish and implement a set of universally applicable test standards during the research, development, and qualification of electric propulsion systems. Existing practices are fallible and result in testing variations which leads to suspicious results, large margins in application, or aversion to mission infusion. Performance measurements and life testing under appropriate conditions can be costly and lengthy. Measurement practices must be consistent, accurate, and repeatable. Additionally, the measurements must be universally transportable across facilities throughout the development, qualification, spacecraft integration and on-orbit performance. A preliminary step to progress towards universally applicable testing standards is outlined for facility pressure measurements and effective pumping speed calculations. The standard has been applied to multiple facilities at the NASA Glenn Research Center. Test results and analyses of universality of measurements are presented herein.

How Often Is the Misfit of Item Response Theory Models Practically Significant?

ERIC Educational Resources Information Center

Sinharay, Sandip; Haberman, Shelby J.

2014-01-01

Standard 3.9 of the Standards for Educational and Psychological Testing ([, 1999]) demands evidence of model fit when item response theory (IRT) models are employed to data from tests. Hambleton and Han ([Hambleton, R. K., 2005]) and Sinharay ([Sinharay, S., 2005]) recommended the assessment of practical significance of misfit of IRT models, but…

Coping with Standards, Tests, and Accountability: Voices from the Classroom.

ERIC Educational Resources Information Center

Glatthorn, Allan A., Ed.; Fontana, Jean, Ed.

This book presents the views of teachers, teacher educators, and administrators who write about accountability, testing, and standards programs. The chapters are: (1) "From Policy to Practice: The Research" (Allan A. Glatthorn); (2) "New York's Test-Driven Standards" (Jean Fontana); (3) "Voices from a Native American…

16 CFR 1203.12 - Test requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Test requirements. 1203.12 Section 1203.12... STANDARD FOR BICYCLE HELMETS The Standard § 1203.12 Test requirements. (a) Peripheral vision. All bicycle... midsagittal plane when measured in accordance with § 1203.14 of this standard. (b) Positional stability. No...

Improving Hispanic students' performance on science standardized tests: Successful practices from four elementary campuses

NASA Astrophysics Data System (ADS)

Gonzalez, Yvonne Lynne

This qualitative, descriptive multiple case study took place in a Southwest Texas city bordering Mexico. The study examined specific resources and practices used in four different exemplary-rated elementary school campuses, with standardized test data reflecting 93% or more of their 5th-grade Hispanic student population passing the state mandated standardized science test. The sample for this study included one principal, one assistant principal, and three 5th-grade teachers from each campus. In total, the sample participants consisted of four principals, four assistant principals, and 12 5th-grade teachers. Data collection involved conducting in-depth, semi-structured interviews guided by five literature-based, researcher-generated questions. Fifth grade teachers and administrators reflected and reported upon their pedagogy for best practices in helping Hispanic students achieve success. Analysis of the data revealed eight themes: (a) successful schools have committed teachers, an environment conducive to learning, and incorporate best practices that work for all students; (b) curriculum alignment is very important; (c) teachers have access to a variety of resources; (d) teacher collaboration and planning is very important; (e) science camps, science reviews, and hands-on centers are effective in preparing students for the standardized test; (f) the most effective instructional practices include high emphasis on vocabulary, hands-on and differentiated instruction, and the 5E Model; (g) teachers see value in self-contained, dual-language classes; and (h) professional development and performance feedback are important to educators. The results of this study provide educational leaders with specific science instructional resources, practices, and interventions proven effective for the 5 th-grade Hispanic student population in passing the science state standardized test.

Moving to the Next Generation of Standards for Science: Building on Recent Practices. CRESST Report 762

ERIC Educational Resources Information Center

Herman, Joan L.

2009-01-01

In this report, Joan Herman, director for the National Center for Research, on Evaluation, Standards, & Student Testing (CRESST) recommends that the new generation of science standards be based on lessons learned from current practice and on recent examples of standards-development methodology. In support of this, recent, promising efforts to…

21 CFR 58.81 - Standard operating procedures.

Code of Federal Regulations, 2010 CFR

2010-04-01

... LABORATORY PRACTICE FOR NONCLINICAL LABORATORY STUDIES Testing Facilities Operation § 58.81 Standard operating procedures. (a) A testing facility shall have standard operating procedures in writing setting... following: (1) Animal room preparation. (2) Animal care. (3) Receipt, identification, storage, handling...

21 CFR 58.81 - Standard operating procedures.

Code of Federal Regulations, 2013 CFR

2013-04-01

... LABORATORY PRACTICE FOR NONCLINICAL LABORATORY STUDIES Testing Facilities Operation § 58.81 Standard operating procedures. (a) A testing facility shall have standard operating procedures in writing setting... following: (1) Animal room preparation. (2) Animal care. (3) Receipt, identification, storage, handling...

21 CFR 58.81 - Standard operating procedures.

Code of Federal Regulations, 2012 CFR

2012-04-01

... LABORATORY PRACTICE FOR NONCLINICAL LABORATORY STUDIES Testing Facilities Operation § 58.81 Standard operating procedures. (a) A testing facility shall have standard operating procedures in writing setting... following: (1) Animal room preparation. (2) Animal care. (3) Receipt, identification, storage, handling...

21 CFR 58.81 - Standard operating procedures.

Code of Federal Regulations, 2014 CFR

2014-04-01

... LABORATORY PRACTICE FOR NONCLINICAL LABORATORY STUDIES Testing Facilities Operation § 58.81 Standard operating procedures. (a) A testing facility shall have standard operating procedures in writing setting... following: (1) Animal room preparation. (2) Animal care. (3) Receipt, identification, storage, handling...

Predicting use of ineffective vegetable parenting practices with the Model of Goal Directed Behavior.

PubMed

Baranowski, Tom; Beltran, Alicia; Chen, Tzu-An; Thompson, Debbe; O'Connor, Teresia; Hughes, Sheryl; Diep, Cassandra; Baranowski, Janice C

2015-04-01

Increasing a parent's ability to influence a child's vegetable intake may require reducing the parent's use of ineffective vegetable parenting practices. The present study was designed to understand the psychosocial influences on ineffective vegetable parenting practices. A cross-sectional web-based survey was conducted to model use of ineffective vegetable parenting practices using validated scales from a Model of Goal Directed Vegetable Parenting Practices. The dependent variable was a composite ineffective vegetable parenting practices index. The independent variables included validated subscales of intention, habit, perceived barriers, desire, competence, autonomy, relatedness, attitudes, norms, perceived behavioural control and anticipated emotions. Models were analysed using block regression with backward deletion. Parents of 307 pre-school children (3-5 years old). Variables significantly positively related to ineffective vegetable parenting practices in order of relationship strength included habit of controlling vegetable practices (standardized β=0·349, P<0·0001) and desire (standardized β=0·117, P=0·025). Variables significantly negatively related to ineffective vegetable parenting practices in order of relationship strength included perceived behavioural control of negative parenting practices (standardized β=-0·215, P<0000), the habit of active child involvement in vegetable selection (standardized β=-0·142, P=0·008), anticipated negative parent emotional response to child vegetable refusal (standardized β=-0·133, P=0·009), autonomy (standardized β=-0·118, P=0.014), attitude about negative effects of vegetables (standardized β=-0·118, P=0·015) and descriptive norms (standardized β=-0·103, P=0·032). The model accounted for 40·5 % of the variance in use of ineffective vegetable parenting practices. The present study is the first report of psychometrically tested scales to predict use of ineffective vegetable parenting practices. Innovative intervention procedures will need to be designed and tested to reduce ineffective vegetable parenting practices.

40 CFR 792.105 - Test, control, and reference substance characterization.

Code of Federal Regulations, 2011 CFR

2011-07-01

... or concomitantly according to written standard operating procedures, which provide for periodic...) TOXIC SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference...

40 CFR 792.105 - Test, control, and reference substance characterization.

Code of Federal Regulations, 2014 CFR

2014-07-01

... or concomitantly according to written standard operating procedures, which provide for periodic...) TOXIC SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference...

40 CFR 792.105 - Test, control, and reference substance characterization.

Code of Federal Regulations, 2013 CFR

2013-07-01

... or concomitantly according to written standard operating procedures, which provide for periodic...) TOXIC SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference...

40 CFR 792.105 - Test, control, and reference substance characterization.

Code of Federal Regulations, 2012 CFR

2012-07-01

... or concomitantly according to written standard operating procedures, which provide for periodic...) TOXIC SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference...

Alternative Test Methods for Electronic Parts

NASA Technical Reports Server (NTRS)

Plante, Jeannette

2004-01-01

It is common practice within NASA to test electronic parts at the manufacturing lot level to demonstrate, statistically, that parts from the lot tested will not fail in service using generic application conditions. The test methods and the generic application conditions used have been developed over the years through cooperation between NASA, DoD, and industry in order to establish a common set of standard practices. These common practices, found in MIL-STD-883, MIL-STD-750, military part specifications, EEE-INST-002, and other guidelines are preferred because they are considered to be effective and repeatable and their results are usually straightforward to interpret. These practices can sometimes be unavailable to some NASA projects due to special application conditions that must be addressed, such as schedule constraints, cost constraints, logistical constraints, or advances in the technology that make the historical standards an inappropriate choice for establishing part performance and reliability. Alternate methods have begun to emerge and to be used by NASA programs to test parts individually or as part of a system, especially when standard lot tests cannot be applied. Four alternate screening methods will be discussed in this paper: Highly accelerated life test (HALT), forward voltage drop tests for evaluating wire-bond integrity, burn-in options during or after highly accelerated stress test (HAST), and board-level qualification.

Research Problems Associated with Limiting the Applied Force in Vibration Tests and Conducting Base-Drive Modal Vibration Tests

NASA Technical Reports Server (NTRS)

Scharton, Terry D.

1995-01-01

The intent of this paper is to make a case for developing and conducting vibration tests which are both realistic and practical (a question of tailoring versus standards). Tests are essential for finding things overlooked in the analyses. The best test is often the most realistic test which can be conducted within the cost and budget constraints. Some standards are essential, but the author believes more in the individual's ingenuity to solve a specific problem than in the application of standards which reduce problems (and technology) to their lowest common denominator. Force limited vibration tests and base-drive modal tests are two examples of realistic, but practical testing approaches. Since both of these approaches are relatively new, a number of interesting research problems exist, and these are emphasized herein.

Annual Book of ASTM Standards, Part 23: Water; Atmospheric Analysis.

ERIC Educational Resources Information Center

American Society for Testing and Materials, Philadelphia, PA.

Standards for water and atmospheric analysis are compiled in this segment, Part 23, of the American Society for Testing and Materials (ASTM) annual book of standards. It contains all current formally approved ASTM standard and tentative test methods, definitions, recommended practices, proposed methods, classifications, and specifications. One…

Political Judgement, Freedom of Thought, and Standardized Testing: A Critical Enquiry

ERIC Educational Resources Information Center

Schuler, Matthew Edward

2012-01-01

The practice of "standardized" testing has been embedded in United States federal education policy since at least the passage of the Elementary and Secondary Education Act of 1965. The roots of standardized testing in American education, grounded in Kantian "Modern Thought," can be traced to the U.S. Military Academy at…

16 CFR 1203.15 - Positional stability test (roll-off resistance).

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Positional stability test (roll-off... SAFETY ACT REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS The Standard § 1203.15 Positional stability test (roll-off resistance). (a) Test equipment. (1) Headforms. The test headforms shall comply with the...

16 CFR 1203.15 - Positional stability test (roll-off resistance).

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Positional stability test (roll-off... SAFETY ACT REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS The Standard § 1203.15 Positional stability test (roll-off resistance). (a) Test equipment. (1) Headforms. The test headforms shall comply with the...

16 CFR 1203.15 - Positional stability test (roll-off resistance).

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Positional stability test (roll-off... SAFETY ACT REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS The Standard § 1203.15 Positional stability test (roll-off resistance). (a) Test equipment. (1) Headforms. The test headforms shall comply with the...

16 CFR 1203.12 - Test requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Test requirements. 1203.12 Section 1203.12... STANDARD FOR BICYCLE HELMETS The Standard § 1203.12 Test requirements. (a) Peripheral vision. All bicycle... bicycle helmet shall come off of the test headform when tested in accordance with § 1203.15 of this...

16 CFR 1203.13 - Test schedule.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Test schedule. 1203.13 Section 1203.13... STANDARD FOR BICYCLE HELMETS The Standard § 1203.13 Test schedule. (a) Helmet sample 1 of the set of eight... environments, respectively) shall be tested in accordance with the dynamic retention system strength test at...

16 CFR 1633.4 - Prototype testing requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Prototype testing requirements. 1633.4... STANDARD FOR THE FLAMMABILITY (OPEN FLAME) OF MATTRESS SETS The Standard § 1633.4 Prototype testing... three specimens of each prototype to be tested according to § 1633.7 and obtain passing test results...

Color Vision and the Railways: Part 1. The Railway LED Lantern Test.

PubMed

Dain, Stephen J; Casolin, Armand; Long, Jennifer; Hilmi, Mohd Radzi

2015-02-01

Lantern tests and practical tests are often used in the assessment of prospective railway employees. The lantern tests rarely embody the actual colors used in signaling on the railways. Practical tests have a number of problems, most notably consistency of application and practicability. This work was carried out to provide the Railway LED Lantern Test (RLLT) as a validated method of assessing the color vision of railway workers. The RLLT, a simulated practical test using the same LEDs (light-emitting diodes) as are used in modern railway signals, was developed. It was tested on 46 color vision-normal (CVN) and 37 color vision-deficient (CVD) subjects. A modified prototype was then tested on 106 CVN subjects. All 106 CVN subjects and most mildly affected CVD subjects passed the modified lantern at 3 m. At 6 m, 1 of the 106 normal color vision subjects failed by missing a single red light. All the CVD subjects failed. The RLLT carried out at 3 m allowed mildly affected CVD subjects to pass and demonstrate adequate color vision for the less demanding railway tasks. Carried out at 6 m, it essentially reinforced normal color vision as the standard. The RLLT is a simply administered test that has a direct link to the actual visual task of the rail worker. The RLLT lantern has been adopted as an approved test in the Australian National Standard for Health Assessment of Rail Safety Workers in place of a practical test. It has the potential to be a valid part of any railway color vision standard.

Real Homework Tasks: A Pilot Study of Types, Values, and Resource Requirements

ERIC Educational Resources Information Center

Danielson, Mary Lee; Strom, Bruce; Kramer, Kathrine

2011-01-01

As the standards and accountability movements have gained momentum and political favor in recent years, a renewed interest in instructional practices intended to promote greater success on standardized tests has been evidenced. One such instructional practice, homework, while certainly not a recent practice, receives both support and criticism and…

16 CFR 1210.14 - Qualification testing.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Qualification testing. 1210.14 Section 1210.14 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.14 Qualification testing. (a...

16 CFR 1210.16 - Production testing.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Production testing. 1210.16 Section 1210.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.16 Production testing. (a) General...

16 CFR 1203.33 - Certification testing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Certification testing. 1203.33 Section 1203.33 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS Certification § 1203.33 Certification testing. (a) General...

16 CFR Figure 10 to Subpart A of... - Insulation Radiant Panel Test Data Log Format

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Insulation Radiant Panel Test Data Log Format 10 Figure 10 to Subpart A of Part 1209 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION The Standard Pt. 1209, Subpt. A, Fig. 10 Figure 10 to Subpart A...

16 CFR Figure 10 to Subpart A of... - Insulation Radiant Panel Test Data Log Format

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Insulation Radiant Panel Test Data Log Format 10 Figure 10 to Subpart A of Part 1209 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION The Standard Pt. 1209, Subpt. A, Fig. 10 Figure 10 to Subpart A...

16 CFR Figure 10 to Subpart A of... - Insulation Radiant Panel Test Data Log Format

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Insulation Radiant Panel Test Data Log Format 10 Figure 10 to Subpart A of Part 1209 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION The Standard Pt. 1209, Subpt. A, Fig. 10 Figure 10 to Subpart A...

16 CFR Figure 10 to Subpart A of... - Insulation Radiant Panel Test Data Log Format

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Insulation Radiant Panel Test Data Log Format 10 Figure 10 to Subpart A of Part 1209 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION The Standard Pt. 1209, Subpt. A, Fig. 10 Figure 10 to Subpart A...

16 CFR Figure 10 to Subpart A of... - Insulation Radiant Panel Test Data Log Format

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Insulation Radiant Panel Test Data Log Format 10 Figure 10 to Subpart A of Part 1209 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION The Standard Pt. 1209, Subpt. A, Fig. 10 Figure 10 to Subpart A...

The Jensen Controversy: II. Cultural Myopia

ERIC Educational Resources Information Center

Cameron, Howard K.

1970-01-01

Recommends moratorium on testing minority group members with existing standardized measuring instruments, a reassessment of the validity of standardized tests and an appraisal of testing practices with minority groups whose cultural backgrounds vary significantly from that of the middle class white norm. (Author)

16 CFR 1610.3 - Summary of test method.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Summary of test method. 1610.3 Section 1610... FOR THE FLAMMABILITY OF CLOTHING TEXTILES The Standard § 1610.3 Summary of test method. The Standard... surface, and held in a special apparatus at an angle of 45°. A standardized flame shall be applied to the...

16 CFR 1610.3 - Summary of test method.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Summary of test method. 1610.3 Section 1610... FOR THE FLAMMABILITY OF CLOTHING TEXTILES The Standard § 1610.3 Summary of test method. The Standard... surface, and held in a special apparatus at an angle of 45°. A standardized flame shall be applied to the...

16 CFR 1610.3 - Summary of test method.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Summary of test method. 1610.3 Section 1610... FOR THE FLAMMABILITY OF CLOTHING TEXTILES The Standard § 1610.3 Summary of test method. The Standard... surface, and held in a special apparatus at an angle of 45°. A standardized flame shall be applied to the...

16 CFR 1204.16 - Production testing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Production testing. 1204.16 Section 1204.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR OMNIDIRECTIONAL CITIZENS BAND BASE STATION ANTENNAS Certification § 1204.16 Production testing...

16 CFR 1210.13 - Certification tests.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Certification tests. 1210.13 Section 1210.13 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.13 Certification tests. (a) General. As...

16 CFR 1210.13 - Certification tests.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Certification tests. 1210.13 Section 1210.13 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.13 Certification tests. (a) General. As...

16 CFR 1610.5 - Test apparatus and materials.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Test apparatus and materials. 1610.5 Section... STANDARD FOR THE FLAMMABILITY OF CLOTHING TEXTILES The Standard § 1610.5 Test apparatus and materials. (a) Flammability apparatus. The flammability test apparatus consists of a draft-proof ventilated chamber enclosing...

16 CFR 1610.5 - Test apparatus and materials.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Test apparatus and materials. 1610.5 Section... STANDARD FOR THE FLAMMABILITY OF CLOTHING TEXTILES The Standard § 1610.5 Test apparatus and materials. (a) Flammability apparatus. The flammability test apparatus consists of a draft-proof ventilated chamber enclosing...

Dynamic Environmental Qualification Techniques.

DTIC Science & Technology

1981-12-01

environments peculiar to military operations and requirements. numerous dynamic qualification test methods have been established. It was the purpose...requires the achievement of the highest practicable degree in the standard- ization of items, materials and engineering practices within the...standard is described as "A document that established engineering and technical requirements for processes, pro’cedures, practices and methods that have

Consistent Practices for the Probability of Detection (POD) of Fracture Critical Metallic Components Project

NASA Technical Reports Server (NTRS)

Hughitt, Brian; Generazio, Edward (Principal Investigator); Nichols, Charles; Myers, Mika (Principal Investigator); Spencer, Floyd (Principal Investigator); Waller, Jess (Principal Investigator); Wladyka, Jordan (Principal Investigator); Aldrin, John; Burke, Eric; Cerecerez, Laura;

The Social Life of an Essay: Standardizing Forces in Writing

ERIC Educational Resources Information Center

Sheehy, Margaret

2003-01-01

Standardization discourse is dominantly linked to tests; yet standardization occurs in practices of everyday social life, too. This research seeks to understand standardization processes involved in the writing done by a class of seventh grade students, half of whom did not do well in school or on tests. Acting as participant observer in a…

75 FR 72739 - Compliance Testing Procedures: Correction Factor for Room Air Conditioners

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-26

... industry practices or consensus body testing standards which have been superseded by standards which are... accurate. With these facts in mind, DOE compliance enforcement forbearance, or an industry-wide waiver or...

The New Racism in Education.

ERIC Educational Resources Information Center

Pressman, Harvey; Gartner, Alan

1986-01-01

Discusses the current practice in the U.S. of standardized testing of teachers as a response to the perceived failures of public schools. Focuses on the position that this practice reduces the already low percentage of minority teachers in the schools. Reviews testing practices in various states and the consequences encountered. (SA)

40 CFR 160.90 - Animal and other test system care.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Testing Facilities Operation § 160.90 Animal and other test system care. (a) There shall be standard operating procedures for the housing, feeding, handling, and... terrestrial amphibians used in laboratory procedures that require manipulations and observations over an...

40 CFR 792.90 - Animal and other test system care.

Code of Federal Regulations, 2014 CFR

2014-07-01

... SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS Testing Facilities Operation § 792.90 Animal and other test system care. (a) There shall be standard operating procedures for the housing... adult terrestrial amphibians used in laboratory procedures that require manipulations and observations...

40 CFR 160.90 - Animal and other test system care.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Testing Facilities Operation § 160.90 Animal and other test system care. (a) There shall be standard operating procedures for the housing, feeding, handling, and... terrestrial amphibians used in laboratory procedures that require manipulations and observations over an...

40 CFR 160.90 - Animal and other test system care.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Testing Facilities Operation § 160.90 Animal and other test system care. (a) There shall be standard operating procedures for the housing, feeding, handling, and... terrestrial amphibians used in laboratory procedures that require manipulations and observations over an...

40 CFR 792.90 - Animal and other test system care.

Code of Federal Regulations, 2013 CFR

2013-07-01

... SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS Testing Facilities Operation § 792.90 Animal and other test system care. (a) There shall be standard operating procedures for the housing... adult terrestrial amphibians used in laboratory procedures that require manipulations and observations...

40 CFR 792.90 - Animal and other test system care.

Code of Federal Regulations, 2011 CFR

2011-07-01

... SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS Testing Facilities Operation § 792.90 Animal and other test system care. (a) There shall be standard operating procedures for the housing... adult terrestrial amphibians used in laboratory procedures that require manipulations and observations...

40 CFR 160.90 - Animal and other test system care.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Testing Facilities Operation § 160.90 Animal and other test system care. (a) There shall be standard operating procedures for the housing, feeding, handling, and... terrestrial amphibians used in laboratory procedures that require manipulations and observations over an...

40 CFR 792.90 - Animal and other test system care.

Code of Federal Regulations, 2012 CFR

2012-07-01

... SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS Testing Facilities Operation § 792.90 Animal and other test system care. (a) There shall be standard operating procedures for the housing... adult terrestrial amphibians used in laboratory procedures that require manipulations and observations...

40 CFR 792.90 - Animal and other test system care.

Code of Federal Regulations, 2010 CFR

2010-07-01

... SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS Testing Facilities Operation § 792.90 Animal and other test system care. (a) There shall be standard operating procedures for the housing... adult terrestrial amphibians used in laboratory procedures that require manipulations and observations...

40 CFR 160.90 - Animal and other test system care.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Testing Facilities Operation § 160.90 Animal and other test system care. (a) There shall be standard operating procedures for the housing, feeding, handling, and... terrestrial amphibians used in laboratory procedures that require manipulations and observations over an...

A National Survey of Middle and High School Science Teachers' Responses to Standardized Testing: Is Science Being Devalued in Schools?

ERIC Educational Resources Information Center

Aydeniz, Mehmet; Southerland, Sherry A.

2012-01-01

This study explored American high school and middle school science teachers' attitudes toward the use of standardized testing for accountability purposes, their justification for the attitudes they hold and the impact of standardized testing on their instructional and assessment practices. A total of 161 science teachers participated in the study.…

Some Practical Solutions to Standard-Setting Problems: The Georgia Teacher Certification Test Experience.

ERIC Educational Resources Information Center

Cramer, Stephen E.

A standard-setting procedure was developed for the Georgia Teacher Certification Testing Program as tests in 30 teaching fields were revised. A list of important characteristics of a standard-setting procedure was derived, drawing on the work of R. A. Berk (1986). The best method was found to be a highly formalized judgmental, empirical Angoff…

16 CFR § 1610.3 - Summary of test method.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Summary of test method. § 1610.3 Section Â... STANDARD FOR THE FLAMMABILITY OF CLOTHING TEXTILES The Standard § 1610.3 Summary of test method. The... surface, and held in a special apparatus at an angle of 45°. A standardized flame shall be applied to the...

7 CFR 28.603 - Procedures for air flow tests of micronaire reading.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Procedures for air flow tests of micronaire reading. 28.603 Section 28.603 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON...

7 CFR 28.603 - Procedures for air flow tests of micronaire reading.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Procedures for air flow tests of micronaire reading. 28.603 Section 28.603 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON...

7 CFR 28.603 - Procedures for air flow tests of micronaire reading.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Procedures for air flow tests of micronaire reading. 28.603 Section 28.603 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON...

7 CFR 28.603 - Procedures for air flow tests of micronaire reading.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Procedures for air flow tests of micronaire reading. 28.603 Section 28.603 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON...

ASTM Committee C28: International Standards for Properties and Performance of Advanced Ceramics, Three Decades of High-quality, Technically-rigorous Normalization

NASA Technical Reports Server (NTRS)

Jenkins, Michael G.; Salem, Jonathan A.

2016-01-01

Physical and mechanical properties and performance of advanced ceramics and glasses are difficult to measure correctly without the proper techniques. For over three decades, ASTM Committee C28 on Advanced Ceramics, has developed high quality, rigorous, full-consensus standards (e.g., test methods, practices, guides, terminology) to measure properties and performance of monolithic and composite ceramics that may be applied to glasses in some cases. These standards testing particulars for many mechanical, physical, thermal, properties and performance of these materials. As a result these standards provide accurate, reliable, repeatable and complete data. Within Committee C28 users, producers, researchers, designers, academicians, etc. have written, continually updated, and validated through round-robin test programs, nearly 50 standards since the Committees founding in 1986. This paper provides a retrospective review of the 30 years of ASTM Committee C28 including a graphical pictogram listing of C28 standards along with examples of the tangible benefits of advanced ceramics standards to demonstrate their practical applications.

16 CFR § 1203.12 - Test requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... stability. No bicycle helmet shall come off of the test headform when tested in accordance with § 1203.15 of... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Test requirements. § 1203.12 Section Â... SAFETY STANDARD FOR BICYCLE HELMETS The Standard § 1203.12 Test requirements. (a) Peripheral vision. All...

16 CFR § 1210.14 - Qualification testing.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Qualification testing. § 1210.14 Section § 1210.14 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.14 Qualification testing. (a...

16 CFR § 1210.13 - Certification tests.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Certification tests. § 1210.13 Section § 1210.13 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.13 Certification tests. (a...

16 CFR § 1210.16 - Production testing.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Production testing. § 1210.16 Section § 1210.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.16 Production testing. (a...

Factors Influencing the Selection of Standardized Tests for the Diagnosis of Specific Language Impairment

ERIC Educational Resources Information Center

Betz, Stacy K.; Eickhoff, Jessica R.; Sullivan, Shanleigh F.

2013-01-01

Purpose: Standardized tests are one of the primary assessment tools used by speech-language pathologists (SLPs) to diagnose child language impairment. Numerous child language tests are commercially available; however, it is unknown what factors lead clinicians to select particular tests to use in clinical practice. This study investigated whether…

Decision Making for Borderline Cases in Pass/Fail Clinical Anatomy Courses: The Practical Value of the Standard Error of Measurement and Likelihood Ratio in a Diagnostic Test

ERIC Educational Resources Information Center

Severo, Milton; Silva-Pereira, Fernanda; Ferreira, Maria Amelia

2013-01-01

Several studies have shown that the standard error of measurement (SEM) can be used as an additional “safety net” to reduce the frequency of false-positive or false-negative student grading classifications. Practical examinations in clinical anatomy are often used as diagnostic tests to admit students to course final examinations. The aim of this…

Analytical performance, agreement and user-friendliness of six point-of-care testing urine analysers for urinary tract infection in general practice

PubMed Central

Schot, Marjolein J C; van Delft, Sanne; Kooijman-Buiting, Antoinette M J; de Wit, Niek J; Hopstaken, Rogier M

2015-01-01

Objective Various point-of-care testing (POCT) urine analysers are commercially available for routine urine analysis in general practice. The present study compares analytical performance, agreement and user-friendliness of six different POCT urine analysers for diagnosing urinary tract infection in general practice. Setting All testing procedures were performed at a diagnostic centre for primary care in the Netherlands. Urine samples were collected at four general practices. Primary and secondary outcome measures Analytical performance and agreement of the POCT analysers regarding nitrite, leucocytes and erythrocytes, with the laboratory reference standard, was the primary outcome measure, and analysed by calculating sensitivity, specificity, positive and negative predictive value, and Cohen's κ coefficient for agreement. Secondary outcome measures were the user-friendliness of the POCT analysers, in addition to other characteristics of the analysers. Results The following six POCT analysers were evaluated: Uryxxon Relax (Macherey Nagel), Urisys 1100 (Roche), Clinitek Status (Siemens), Aution 11 (Menarini), Aution Micro (Menarini) and Urilyzer (Analyticon). Analytical performance was good for all analysers. Compared with laboratory reference standards, overall agreement was good, but differed per parameter and per analyser. Concerning the nitrite test, the most important test for clinical practice, all but one showed perfect agreement with the laboratory standard. For leucocytes and erythrocytes specificity was high, but sensitivity was considerably lower. Agreement for leucocytes varied between good to very good, and for the erythrocyte test between fair and good. First-time users indicated that the analysers were easy to use. They expected higher productivity and accuracy when using these analysers in daily practice. Conclusions The overall performance and user-friendliness of all six commercially available POCT urine analysers was sufficient to justify routine use in suspected urinary tract infections in general practice. PMID:25986635

Evaluation of LOINC for Representing Constitutional Cytogenetic Test Result Reports

PubMed Central

Heras, Yan Z.; Mitchell, Joyce A.; Williams, Marc S.; Brothman, Arthur R.; Huff, Stanley M.

2009-01-01

Genetic testing is becoming increasingly important to medical practice. Integrating genetics and genomics data into electronic medical records is crucial in translating genetic discoveries into improved patient care. Information technology, especially Clinical Decision Support Systems, holds great potential to help clinical professionals take full advantage of genomic advances in their daily medical practice. However, issues relating to standard terminology and information models for exchanging genetic testing results remain relatively unexplored. This study evaluates whether the current LOINC standard is adequate to represent constitutional cytogenetic test result reports using sample result reports from ARUP Laboratories. The results demonstrate that current standard terminology is insufficient to support the needs of coding cytogenetic test results. The terminology infrastructure must be developed before clinical information systems will be able to handle the high volumes of genetic data expected in the near future. PMID:20351857

Evaluation of LOINC for representing constitutional cytogenetic test result reports.

PubMed

Heras, Yan Z; Mitchell, Joyce A; Williams, Marc S; Brothman, Arthur R; Huff, Stanley M

2009-11-14

Genetic testing is becoming increasingly important to medical practice. Integrating genetics and genomics data into electronic medical records is crucial in translating genetic discoveries into improved patient care. Information technology, especially Clinical Decision Support Systems, holds great potential to help clinical professionals take full advantage of genomic advances in their daily medical practice. However, issues relating to standard terminology and information models for exchanging genetic testing results remain relatively unexplored. This study evaluates whether the current LOINC standard is adequate to represent constitutional cytogenetic test result reports using sample result reports from ARUP Laboratories. The results demonstrate that current standard terminology is insufficient to support the needs of coding cytogenetic test results. The terminology infrastructure must be developed before clinical information systems will be able to handle the high volumes of genetic data expected in the near future.

16 CFR 1213.4 - Test methods.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Test methods. 1213.4 Section 1213.4 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR ENTRAPMENT HAZARDS IN BUNK BEDS § 1213.4 Test methods. (a) Guardrails (see § 1213.3(a)(6...

16 CFR 1213.4 - Test methods.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Test methods. 1213.4 Section 1213.4 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR ENTRAPMENT HAZARDS IN BUNK BEDS § 1213.4 Test methods. (a) Guardrails (see § 1213.3(a)(6...

16 CFR 1213.4 - Test methods.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Test methods. 1213.4 Section 1213.4 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR ENTRAPMENT HAZARDS IN BUNK BEDS § 1213.4 Test methods. (a) Guardrails (see § 1213.3(a)(6...

16 CFR 1213.4 - Test methods.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Test methods. 1213.4 Section 1213.4 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR ENTRAPMENT HAZARDS IN BUNK BEDS § 1213.4 Test methods. (a) Guardrails (see § 1213.3(a)(6...

16 CFR 1205.33 - Certification testing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Certification testing. 1205.33 Section 1205.33 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR WALK-BEHIND POWER LAWN MOWERS Certification § 1205.33 Certification testing. (a) General. Manufacturers and importers shall either...

16 CFR 1203.14 - Peripheral vision test.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Peripheral vision test. 1203.14 Section 1203... SAFETY STANDARD FOR BICYCLE HELMETS The Standard § 1203.14 Peripheral vision test. Position the helmet on... the helmet to set the comfort or fit padding. (Note: Peripheral vision clearance may be determined...

16 CFR 1203.14 - Peripheral vision test.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Peripheral vision test. 1203.14 Section 1203... SAFETY STANDARD FOR BICYCLE HELMETS The Standard § 1203.14 Peripheral vision test. Position the helmet on... the helmet to set the comfort or fit padding. (Note: Peripheral vision clearance may be determined...

Pollutant Emissions and Energy Efficiency under Controlled Conditions for Household Biomass Cookstoves and Implications for Metrics Useful in Setting International Test Standards

EPA Science Inventory

Realistic metrics and methods for testing household biomass cookstoves are required to develop standards needed by international policy makers, donors, and investors. Application of consistent test practices allows emissions and energy efficiency performance to be benchmarked and...

16 CFR 311.4 - Testing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Testing. 311.4 Section 311.4 Commercial... STANDARDS FOR RECYCLED OIL § 311.4 Testing. To determine the substantial equivalency of processed used oil... were reported to the Commission by the National Institutes of Standards and Technology (“NIST”) on July...

16 CFR Figure 7 to Part 1203 - Typical Test Apparatus for Positional Stability Test

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Typical Test Apparatus for Positional Stability Test 7 Figure 7 to Part 1203 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS Pt. 1203, Fig. 7 Figure 7 to Part 1203—Typical Test Apparatus for Positional...

16 CFR Figure 7 to Part 1203 - Typical Test Apparatus for Positional Stability Test

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Typical Test Apparatus for Positional Stability Test 7 Figure 7 to Part 1203 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS Pt. 1203, Fig. 7 Figure 7 to Part 1203—Typical Test Apparatus for Positional...

16 CFR Figure 7 to Part 1203 - Typical Test Apparatus for Positional Stability Test

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Typical Test Apparatus for Positional Stability Test 7 Figure 7 to Part 1203 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS Pt. 1203, Fig. 7 Figure 7 to Part 1203—Typical Test Apparatus for Positional...

Providing Test Performance Feedback That Bridges Assessment and Instruction: The Case of Two Standardized English Language Tests in Japan

ERIC Educational Resources Information Center

Sawaki, Yasuyo; Koizumi, Rie

2017-01-01

This small-scale qualitative study considers feedback and results reported for two major large-scale English language tests administered in Japan: the Global Test of English Communication for Students (GTECfS) and the Eiken Test in Practical English Proficiency (Eiken). Specifically, it examines current score-reporting practices in student and…

Historical Evolution of NASA Standard Materials Testing with Hypergolic Propellants and Ammonia (NASA Standard 6001 Test 15)

NASA Technical Reports Server (NTRS)

Greene, Benjamin; McClure, Mark B.

2012-01-01

The NASA Johnson Space Center White Sands Test Facility (WSTF) has performed testing of hazardous and reactive aerospace fluids, including hypergolic propellants, with materials since the 1960s with the Apollo program. Amongst other test activities, Test 15 is a NASA standard test for evaluating the reactivity of materials with selected aerospace fluids, in particular hydrazine, monomethylhydrazine, uns-dimethylhydrazine, Aerozine 50, dinitrogen tetroxide oxidizers, and ammonia. This manuscript provides an overview of the history of Test 15 over a timeline ranging from prior to its development and first implementation as a NASA standard test in 1974 to its current refinement. Precursor documents to NASA standard tests, as they are currently known, are reviewed. A related supplementary test, international standardization, and enhancements to Test 15 are also discussed. Because WSTF was instrumental in the development and implementation of Test 15, WSTF experience and practices are referred to in this manuscript.

EMQN/CMGS best practice guidelines for the molecular genetic testing of Huntington disease.

PubMed

Losekoot, Monique; van Belzen, Martine J; Seneca, Sara; Bauer, Peter; Stenhouse, Susan A R; Barton, David E

2013-05-01

Huntington disease (HD) is caused by the expansion of an unstable polymorphic trinucleotide (CAG)n repeat in exon 1 of the HTT gene, which translates into an extended polyglutamine tract in the protein. Laboratory diagnosis of HD involves estimation of the number of CAG repeats. Molecular genetic testing for HD is offered in a wide range of laboratories both within and outside the European community. In order to measure the quality and raise the standard of molecular genetic testing in these laboratories, the European Molecular Genetics Quality Network has organized a yearly external quality assessment (EQA) scheme for molecular genetic testing of HD for over 10 years. EQA compares a laboratory's output with a fixed standard both for genotyping and reporting of the results to the referring physicians. In general, the standard of genotyping is very high but the clarity of interpretation and reporting of the test result varies more widely. This emphasizes the need for best practice guidelines for this disorder. We have therefore developed these best practice guidelines for genetic testing for HD to assist in testing and reporting of results. The analytical methods and the potential pitfalls of molecular genetic testing are highlighted and the implications of the different test outcomes for the consultand and his or her family members are discussed.

16 CFR 1204.15 - Qualification testing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Qualification testing. 1204.15 Section 1204.15 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR OMNIDIRECTIONAL CITIZENS BAND BASE STATION ANTENNAS Certification § 1204.15...

16 CFR 1204.14 - Certification tests.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Certification tests. 1204.14 Section 1204.14 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR OMNIDIRECTIONAL CITIZENS BAND BASE STATION ANTENNAS Certification § 1204.14 Certification...

Standardized Testing Practices: Effect on Graduation and NCLEX® Pass Rates.

PubMed

Randolph, Pamela K

The use standardized testing in pre-licensure nursing programs has been accompanied by conflicting reports of effective practices. The purpose of this project was to describe standardized testing practices in one states' nursing programs and discover if the use of a cut score or oversight of remediation had any effect on (a) first time NCLEX® pass rates, (b) on-time graduation (OTG) or (c) the combination of (a) and (b). Administrators of 38 nursing programs in one Southwest state were sent surveys; surveys were returned by 34 programs (89%). Survey responses were compared to each program's NCLEX pass rate and on-time graduation rate; t-tests were conducted for significant differences associated with a required minimum score (cut score) and oversight of remediation. There were no significant differences in NCLEX pass or on-time graduation rates related to establishment of a cut score. There was a significant difference when the NCLEX pass rate and on-time graduation rate were combined (Outcome Index "OI") with significantly higher program outcomes (P=.02.) for programs without cut-scores. There were no differences associated with faculty oversight of remediation. The results of this study do not support establishment of a cut-score when implementing a standardized testing. Copyright © 2016. Published by Elsevier Inc.

Recommendations for Evaluating Multiple Filters in Ballast Water Management Systems for US Type Approval

DTIC Science & Technology

2016-01-01

is extremely unlikely to be practicable . A second approach is to conduct a full suite of TA testing on a BWMS with a “base filter” configuration...that of full TA testing. Here, three land-based tests would be conducted, and O&M and component testing would also occur. If time or practicality ... Practical salinity units SAE Society of Automotive Engineers SDI Silt density index SOP Standard operating procedure STEP Shipboard Technology

Everyday uses of standardized test information in a geriatric setting: a qualitative study exploring occupational therapist and physiotherapist test administrators' justifications.

PubMed

Krohne, Kariann; Torres, Sandra; Slettebø, Åshild; Bergland, Astrid

2014-02-17

Health professionals are required to collect data from standardized tests when assessing older patients' functional ability. Such data provide quantifiable documentation on health outcomes. Little is known, however, about how physiotherapists and occupational therapists who administer standardized tests use test information in their daily clinical work. This article aims to investigate how test administrators in a geriatric setting justify the everyday use of standardized test information. Qualitative study of physiotherapists and occupational therapists on two geriatric hospital wards in Norway that routinely tested their patients with standardized tests. Data draw on seven months of fieldwork, semi-structured interviews with eight physiotherapists and six occupational therapists (12 female, two male), as well as observations of 26 test situations. Data were analyzed using Systematic Text Condensation. We identified two test information components in everyday use among physiotherapist and occupational therapist test administrators. While the primary component drew on the test administrators' subjective observations during testing, the secondary component encompassed the communication of objective test results and test performance. The results of this study illustrate the overlap between objective and subjective data in everyday practice. In clinical practice, by way of the clinicians' gaze on how the patient functions, the subjective and objective components of test information are merged, allowing individual characteristics to be noticed and made relevant as test performance justifications and as rationales in the overall communication of patient needs.

Using Quality Management Systems to Improve Test Development and Standards and to Promote Good Practice: A Case Study of Testing Italian as a Foreign Language

ERIC Educational Resources Information Center

Grego Bolli, Giuliana

2014-01-01

This article discusses the problem of quality in the production of language tests in the context of Italian language examinations. The concept of quality is closely related to the application of stated standards and related procedures. These standards, developed over the last thirty years, are mainly related to the concepts of the accountability…

16 CFR § 1213.4 - Test methods.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Test methods. § 1213.4 Section § 1213.4 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR ENTRAPMENT HAZARDS IN BUNK BEDS § 1213.4 Test methods. (a) Guardrails (see § 1213.3(a)(6...

16 CFR Figure 9 to Part 1203 - Impact Test Apparatus

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Impact Test Apparatus 9 Figure 9 to Part 1203 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS Pt. 1203, Fig. 9 Figure 9 to Part 1203—Impact Test Apparatus ER10MR98...

16 CFR Figure 9 to Part 1203 - Impact Test Apparatus

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Impact Test Apparatus 9 Figure 9 to Part 1203 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS Pt. 1203, Fig. 9 Figure 9 to Part 1203—Impact Test Apparatus ER10MR98...

7 CFR 28.106 - Universal cotton standards.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Universal cotton standards. 28.106 Section 28.106... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.106 Universal cotton standards. Whenever any of the official cotton...

7 CFR 28.106 - Universal cotton standards.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Universal cotton standards. 28.106 Section 28.106... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.106 Universal cotton standards. Whenever any of the official cotton...

7 CFR 28.107 - Original cotton standards and reserve sets.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Original cotton standards and reserve sets. 28.107... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.107 Original cotton standards and reserve sets. (a...

7 CFR 28.107 - Original cotton standards and reserve sets.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Original cotton standards and reserve sets. 28.107... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.107 Original cotton standards and reserve sets. (a...

7 CFR 28.107 - Original cotton standards and reserve sets.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Original cotton standards and reserve sets. 28.107... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.107 Original cotton standards and reserve sets. (a...

7 CFR 28.107 - Original cotton standards and reserve sets.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Original cotton standards and reserve sets. 28.107... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.107 Original cotton standards and reserve sets. (a...

7 CFR 28.106 - Universal cotton standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Universal cotton standards. 28.106 Section 28.106... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.106 Universal cotton standards. Whenever any of the official cotton...

7 CFR 28.107 - Original cotton standards and reserve sets.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Original cotton standards and reserve sets. 28.107... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.107 Original cotton standards and reserve sets. (a...

7 CFR 28.106 - Universal cotton standards.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Universal cotton standards. 28.106 Section 28.106... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.106 Universal cotton standards. Whenever any of the official cotton...

7 CFR 28.106 - Universal cotton standards.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Universal cotton standards. 28.106 Section 28.106... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.106 Universal cotton standards. Whenever any of the official cotton...

Testing a Method for Quantifying the Output of Implantable Middle Ear Hearing Devices

PubMed Central

Rosowski, J.J.; Chien, W.; Ravicz, M.E.; Merchant, S.N.

2008-01-01

This report describes tests of a standard practice for quantifying the performance of implantable middle ear hearing devices (also known as implantable hearing aids). The standard and these tests were initiated by the Food and Drug Administration of the United States Government. The tests involved measurements on two hearing devices, one commercially available and the other home built, that were implanted into ears removed from human cadavers. The tests were conducted to investigate the utility of the practice and its outcome measures: the equivalent ear canal sound pressure transfer function that relates electrically driven middle ear velocities to the equivalent sound pressure needed to produce those velocities, and the maximum effective ear canal sound pressure. The practice calls for measurements in cadaveric ears in order to account for the varied anatomy and function of different human middle ears. PMID:17406105

77 FR 56251 - Aviation Rulemaking Advisory Committee (ARAC); New Task Assignment for the ARAC: Establishment of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-12

... with the Airman Certification Standards documents; and to propose knowledge test item bank questions... ensure that knowledge test item bank questions are consistent with both the Airman Certification... knowledge and risk management into each Area of Operation in the current Practical Test Standards documents...

Sizing Single Cantilever Beam Specimens for Characterizing Facesheet/Core Peel Debonding in Sandwich Structure

NASA Technical Reports Server (NTRS)

Ratcliffe, James G.

2010-01-01

This technical publication details part of an effort focused on the development of a standardized facesheet/core peel debonding test procedure. The purpose of the test is to characterize facesheet/core peel in sandwich structure, accomplished through the measurement of the critical strain energy release rate associated with the debonding process. Following an examination of previously developed tests and a recent evaluation of a selection of these methods, a single cantilever beam (SCB) specimen was identified as being a promising candidate for establishing such a standardized test procedure. The objective of the work described here was to begin development of a protocol for conducting a SCB test that will render the procedure suitable for standardization. To this end, a sizing methodology was developed to ensure appropriate SCB specimen dimensions are selected for a given sandwich system. Application of this method to actual sandwich systems yielded SCB specimen dimensions that would be practical for use. This study resulted in the development of a practical SCB specimen sizing method, which should be well-suited for incorporation into a standardized testing protocol.

The Practical Guide to Classroom Literacy Assessment

ERIC Educational Resources Information Center

Barone, Diane M.; Taylor, Joan M.

2006-01-01

Whether it is standardized test data, student journals, or informal classroom question and answer, assessments provide invaluable, ongoing diagnostic information for making key instructional decisions. In this engaging and comprehensive resource, the authors demonstrate practical ways for embedding test preparation into teaching by integrating…

ASTM Committee C28: International Standards for Properties and Performance of Advanced Ceramics-Three Decades of High-Quality, Technically-Rigorous Normalization

NASA Technical Reports Server (NTRS)

Jenkins, Michael G.; Salem, Jonathan A.

2016-01-01

Physical and mechanical properties and performance of advanced ceramics and glasses are difficult to measure correctly without the proper techniques. For over three decades, ASTM Committee C28 on Advanced Ceramics, has developed high-quality, technically-rigorous, full-consensus standards (e.g., test methods, practices, guides, terminology) to measure properties and performance of monolithic and composite ceramics that may be applied to glasses in some cases. These standards contain testing particulars for many mechanical, physical, thermal, properties and performance of these materials. As a result these standards are used to generate accurate, reliable, repeatable and complete data. Within Committee C28, users, producers, researchers, designers, academicians, etc. have written, continually updated, and validated through round-robin test programs, 50 standards since the Committee's founding in 1986. This paper provides a detailed retrospective of the 30 years of ASTM Committee C28 including a graphical pictogram listing of C28 standards along with examples of the tangible benefits of standards for advanced ceramics to demonstrate their practical applications.

40 CFR 92.5 - Reference materials.

Code of Federal Regulations, 2011 CFR

2011-07-01

... § 92.113 ASTM D 1945-91, Standard Test Method for Analysis of Natural Gas by Gas Chromatography § 92... Supercritical Fluid Chromatography § 92.113 ASTM E 29-93a, Standard Practice for Using Significant Digits in....119 SAE Recommended Practice J244, Measurement of Intake Air or Exhaust Gas Flow of Diesel Engines...

40 CFR 80.8 - Sampling methods for gasoline and diesel fuel.

Code of Federal Regulations, 2010 CFR

2010-07-01

... applicable procedures specified in American Society for Testing and Materials (ASTM) method D 4057-95(2000... applicable procedures specified in ASTM method D 4177-95(2000), entitled “Standard Practice for Automatic... applicable procedures in ASTM method D 5842-95(2000), entitled “Standard Practice for Sampling and Handling...

12 CFR 252.155 - Methodologies and practices.

Code of Federal Regulations, 2014 CFR

2014-01-01

... SYSTEM (CONTINUED) ENHANCED PRUDENTIAL STANDARDS (REGULATION YY) Company-Run Stress Test Requirements for....155 Methodologies and practices. (a) Potential impact on capital. In conducting a stress test under...) Losses, pre-provision net revenue, provision for loan and lease losses, and net income; and (2) The...

12 CFR 252.155 - Methodologies and practices.

Code of Federal Regulations, 2013 CFR

2013-01-01

... SYSTEM (CONTINUED) ENHANCED PRUDENTIAL STANDARDS (REGULATION YY) Company-Run Stress Test Requirements for....155 Methodologies and practices. (a) Potential impact on capital. In conducting a stress test under...) Losses, pre-provision net revenue, provision for loan and lease losses, and net income; and (2) The...

7 CFR 75.17 - Testing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Testing. 75.17 Section 75.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG...

7 CFR 75.17 - Testing.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 3 2011-01-01 2011-01-01 false Testing. 75.17 Section 75.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG...

7 CFR 75.17 - Testing.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 3 2014-01-01 2014-01-01 false Testing. 75.17 Section 75.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG...

7 CFR 75.17 - Testing.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 3 2012-01-01 2012-01-01 false Testing. 75.17 Section 75.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG...

7 CFR 75.17 - Testing.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 3 2013-01-01 2013-01-01 false Testing. 75.17 Section 75.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG...

A process for developing standards to promote quality in general practice.

PubMed

Khoury, Julie; Krejany, Catherine J; Versteeg, Roald W; Lodewyckx, Michaela A; Pike, Simone R; Civil, Michael S; Jiwa, Moyez

2018-06-02

Since 1991, the Royal Australian College of General Practitioners' (RACGP) Standards for General Practices (the Standards) have provided a framework for quality care, risk management and best practice in the operation of Australian general practices. The Standards are also linked to incentives for general practice remuneration. These Standards were revised in 2017. The objective of this study is to describe the process undertaken to develop the fifth edition Standards published in 2017 to inform future standards development both nationally and internationally. A modified Delphi process was deployed to develop the fifth edition Standards. Development was directed by the RACGP and led by an expert panel of GPs and representatives of stakeholder groups who were assisted and facilitated by a team from RACGP. Each draft was released for stakeholder feedback and tested twice before the final version was submitted for approval by the RACGP board. Four rounds of consultation and two rounds of piloting were carried out over 32 months. The Standards were redrafted after each round. One hundred and fifty-two individuals and 225 stakeholder groups participated in the development of the Standards. Twenty-three new indicators were recommended and grouped into three sections in a new modular structure that was different from the previous edition. The Standards represent the consensus view of national stakeholders on the indicators of quality and safety in Australian general practice and primary care.

40 CFR 86.1 - Reference materials.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) ASTM D1945-91, Standard Test Method for Analysis of Natural Gas by Gas Chromatography, IBR approved for §§ 86.113-94, 86.513-94, 86.1213-94, 86.1313-94. (iii) ASTM D2163-91, Standard Test Method for Analysis... §§ 86.113-94, 86.1213-94, 86.1313-94. (iv) ASTM D2986-95a, Reapproved 1999, Standard Practice for...

40 CFR 86.1 - Reference materials.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) ASTM D1945-91, Standard Test Method for Analysis of Natural Gas by Gas Chromatography, IBR approved for §§ 86.113-94, 86.513-94, 86.1213-94, 86.1313-94. (iii) ASTM D2163-91, Standard Test Method for Analysis... §§ 86.113-94, 86.1213-94, 86.1313-94. (iv) ASTM D2986-95a, Reapproved 1999, Standard Practice for...

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…

The Uses and Abuses of Educational Testing: Chicanos as a Case in Point. Chapter 8.

ERIC Educational Resources Information Center

Valencia, Richard R.; Aburto, Sofia

A persistent problem in U.S. educational research has been how to explain the continuing low performance on standardized tests by certain racial and ethnic minority-group students, such as Chicanos. This chapter identifies abusive practices stemming from standardized testing that help to shape school failure among Chicano students, and discusses…

Individualizing standardized tests: physiotherapists' and occupational therapists' test practices in a geriatric setting.

PubMed

Krohne, Kariann; Torres, Sandra; Slettebø, Ashild; Bergland, Astrid

2013-09-01

In assessing geriatric patients' functional status, health care professionals use a number of standardized tests. These tests have defined administration procedures that restrict communication and interaction with patients. In this article, we explore the experiences of occupational therapists and physiotherapists acting as standardized test administrators. Drawing on fieldwork, interviews with physiotherapists and occupational therapists, and observations of test situations on acute geriatric wards, we suggest that the test situation generates a tension between what standardization demands and what individualization requires. Our findings illustrate how physiotherapists and occupational therapists navigate between adherence to the test standard and meeting what they consider to be the individual patient's needs in the test situation. We problematize this navigation, and argue that the health care professional's use of relational competence is the means to reach and maintain individualization.

Standard Test Methods for Textile Composites

NASA Technical Reports Server (NTRS)

Masters, John E.; Portanova, Marc A.

1996-01-01

Standard testing methods for composite laminates reinforced with continuous networks of braided, woven, or stitched fibers have been evaluated. The microstructure of these textile' composite materials differs significantly from that of tape laminates. Consequently, specimen dimensions and loading methods developed for tape type composites may not be applicable to textile composites. To this end, a series of evaluations were made comparing testing practices currently used in the composite industry. Information was gathered from a variety of sources and analyzed to establish a series of recommended test methods for textile composites. The current practices established for laminated composite materials by ASTM and the MIL-HDBK-17 Committee were considered. This document provides recommended test methods for determining both in-plane and out-of-plane properties. Specifically, test methods are suggested for: unnotched tension and compression; open and filled hole tension; open hole compression; bolt bearing; and interlaminar tension. A detailed description of the material architectures evaluated is also provided, as is a recommended instrumentation practice.

16 CFR Figures 3 and 4 to Part 1204 - High Voltage Test Facility and Antenna System Test Setup

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false High Voltage Test Facility and Antenna System Test Setup 3 Figures 3 and 4 to Part 1204 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR OMNIDIRECTIONAL CITIZENS BAND BASE STATION ANTENNAS Pt. 1204, Figs. 3, 4 Figures 3 and 4...

A Rapid Assessment Tool for affirming good practice in midwifery education programming.

PubMed

Fullerton, Judith T; Johnson, Peter; Lobe, Erika; Myint, Khine Haymar; Aung, Nan Nan; Moe, Thida; Linn, Nay Aung

2016-03-01

to design a criterion-referenced assessment tool that could be used globally in a rapid assessment of good practices and bottlenecks in midwifery education programs. a standard tool development process was followed, to generate standards and reference criteria; followed by external review and field testing to document psychometric properties. review of standards and scoring criteria were conducted by stakeholders around the globe. Field testing of the tool was conducted in Myanmar. eleven of Myanmar׳s 22 midwifery education programs participated in the assessment. the clinimetric tool was demonstrated to have content validity and high inter-rater reliability in use. a globally validated tool, and accompanying user guide and handbook are now available for conducting rapid assessments of compliance with good practice criteria in midwifery education programming. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Criterion-Referenced Testing: A Discussion of Theory and Practice in the Army

DTIC Science & Technology

1975-12-01

Roorch (7S-11 / CRITERION-REFERENCED TESTING: A DISCUSSION OF THEORY AND PRACTICE IN THE ARMY R.b,’t W. Sw. zey. Richard . Pearstein aWn William H...Standards Research Memorandum 75,-1i -- RITERION-REFERENCED TESTING: A DISCUSSION OF THEORY AND 9.0 PRACTICE IN THE ARMY, Robert W./Swezey, Richard B...1󈨏. (b) Block, J. H. fEd.) Mastery Learning: Theory and Practice. New York: Holt, Rinehart, and Winston, lfT7,1. Branson , R. K., Stone, J. H1

7 CFR 75.43 - Laboratory testing.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 3 2013-01-01 2013-01-01 false Laboratory testing. 75.43 Section 75.43 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE...

16 CFR 1203.8 - Conditioning environments.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Conditioning environments. 1203.8 Section... SAFETY STANDARD FOR BICYCLE HELMETS The Standard § 1203.8 Conditioning environments. Helmets shall be conditioned to one of the following environments prior to testing in accordance with the test schedule at...

16 CFR 1203.8 - Conditioning environments.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Conditioning environments. 1203.8 Section... SAFETY STANDARD FOR BICYCLE HELMETS The Standard § 1203.8 Conditioning environments. Helmets shall be conditioned to one of the following environments prior to testing in accordance with the test schedule at...

16 CFR 1203.8 - Conditioning environments.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Conditioning environments. 1203.8 Section... SAFETY STANDARD FOR BICYCLE HELMETS The Standard § 1203.8 Conditioning environments. Helmets shall be conditioned to one of the following environments prior to testing in accordance with the test schedule at...

16 CFR 1203.8 - Conditioning environments.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Conditioning environments. 1203.8 Section... SAFETY STANDARD FOR BICYCLE HELMETS The Standard § 1203.8 Conditioning environments. Helmets shall be conditioned to one of the following environments prior to testing in accordance with the test schedule at...

Measuring Science Instructional Practice: A Survey Tool for the Age of NGSS

NASA Astrophysics Data System (ADS)

Hayes, Kathryn N.; Lee, Christine S.; DiStefano, Rachelle; O'Connor, Dawn; Seitz, Jeffery C.

2016-03-01

Ambitious efforts are taking place to implement a new vision for science education in the United States, in both Next Generation Science Standards (NGSS)-adopted states and those states creating their own, often related, standards. In-service and pre-service teacher educators are involved in supporting teacher shifts in practice toward the new standards. With these efforts, it will be important to document shifts in science instruction toward the goals of NGSS and broader science education reform. Survey instruments are often used to capture instructional practices; however, existing surveys primarily measure inquiry based on previous definitions and standards and with a few exceptions, disregard key instructional practices considered outside the scope of inquiry. A comprehensive survey and a clearly defined set of items do not exist. Moreover, items specific to the NGSS Science and Engineering practices have not yet been tested. To address this need, we developed and validated a Science Instructional Practices survey instrument that is appropriate for NGSS and other related science standards. Survey construction was based on a literature review establishing key areas of science instruction, followed by a systematic process for identifying and creating items. Instrument validity and reliability were then tested through a procedure that included cognitive interviews, expert review, exploratory and confirmatory factor analysis (using independent samples), and analysis of criterion validity. Based on these analyses, final subscales include: Instigating an Investigation, Data Collection and Analysis, Critique, Explanation and Argumentation, Modeling, Traditional Instruction, Prior Knowledge, Science Communication, and Discourse.

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.

Determination of death after circulatory arrest by intensive care physicians: A survey of current practice in the Netherlands.

PubMed

Wind, Jentina; van Mook, Walther N K A; Dhanani, Sonny; van Heurn, Ernest W L

2016-02-01

Determination of death is an essential part of donation after circulatory death (DCD). We studied the current practices of determination of death after circulatory arrest by intensive care physicians in the Netherlands, the availability of guidelines, and the occurrence of the phenomenon of autoresuscitation. The Determination of Cardiac Death Practices in Intensive Care Survey was sent to all intensive care physicians. Fifty-five percent of 568 Dutch intensive care physicians responded. Most respondents learned death determination from clinical practice. The most commonly used tests for death determination were flat arterial line tracing, flat electrocardiogram (standard 3-lead electrocardiogram), and fixed and dilated pupils. Rarely used tests were absence pulse by echo Doppler, absent blood pressure by noninvasive monitoring, and unresponsiveness to painful stimulus. No diagnostic test or procedure was uniformly performed, but 80% of respondents perceived a need for standardization of death determination. Autoresuscitation was witnessed by 37%, after withdrawal of treatment or after unsuccessful resuscitation. Extensive variability in the practice of determining death after circulatory arrest exists, and a need for guidelines and standardization, especially if organ donation follows death, is reported. Autoresuscitation is reported; this observation requires attention in further prospective observational studies. Copyright © 2015 Elsevier Inc. All rights reserved.

Survey of Sterile Admixture Practices in Canadian Hospital Pharmacies: Part 1. Methods and Results

PubMed Central

Warner, Travis; Nishi, Cesilia; Checkowski, Ryan; Hall, Kevin W.

2009-01-01

Background: The 1996 Guidelines for Preparation of Sterile Products in Pharmacies of the Canadian Society of Hospital Pharmacists (CSHP) represent the current standard of practice for sterile compounding in Canada. However, these guidelines are practice recommendations, not enforceable standards. Previous surveys of sterile compounding practices have shown that actual practice deviates markedly from voluntary practice recommendations. In 2004, the United States Pharmacopeia (USP) published its “General Chapter <797> Pharmaceutical Compounding—Sterile Preparations”, which set a more rigorous and enforceable standard for sterile compounding in the United States. Objectives: To assess sterile compounding practices in Canadian hospital pharmacies and to compare them with current CSHP recommendations and USP chapter <797> standards. Methods: An online survey, based on previous studies of sterile compounding practices, the CSHP guidelines, and the chapter <797> standards, was created and distributed to 193 Canadian hospital pharmacies. Results: A total of 133 pharmacies completed at least part of the survey, for a response rate of 68.9%. All respondents reported the preparation of sterile products. Various degrees of deviation from the practice recommendations were noted for virtually all areas of the CSHP guidelines and the USP standards. Low levels of compliance were most notable in the areas of facilities and equipment, process validation, and product testing. Availability in the central pharmacy of a clean room facility meeting or exceeding the criteria of International Organization for Standardization (ISO) class 8 is a requirement of the chapter <797> standards, but more than 40% of responding pharmacies reported that they did not have such a facility. Higher levels of compliance were noted for policies and procedures, garbing requirements, aseptic technique, and handling of hazardous products. Part 1 of this series reports the survey methods and results relating to policies, personnel, raw materials, storage and handling, facilities and equipment, and garments. Part 2 will report results relating to preparation of aseptic products, expiry dating, labelling, process validation, product testing and release, documentation, records, and disposal of hazardous pharmaceuticals. It will also highlight some of the key areas where there is considerable opportunity for improvement. Conclusion: This survey identified numerous deficiences in sterile compounding practices in Canadian hospital pharmacies. Awareness of these deficiencies may create an impetus for critical assessment and improvements in practice. PMID:22478875

Survey of Sterile Admixture Practices in Canadian Hospital Pharmacies: Part 2. More Results and Discussion

PubMed Central

Warner, Travis; Nishi, Cesilia; Checkowski, Ryan; Hall, Kevin W

2009-01-01

Background: The 1996 Guidelines for Preparation of Sterile Products in Pharmacies of the Canadian Society of Hospital Pharmacists (CSHP) represent the current standard of practice for sterile compounding in Canada. However, these guidelines are practice recommendations, not enforceable standards. Previous surveys of sterile compounding practices have shown that actual practice deviates markedly from voluntary practice recommendations. In 2004, the United States Pharmacopeia (USP) published its “General Chapter <797> Pharmaceutical Compounding—Sterile Preparations”, which set a more rigorous and enforceable standard for sterile compounding in the United States. Objectives: To assess sterile compounding practices in Canadian hospital pharmacies and to compare them with current CSHP recommendations and USP chapter <797> standards. Methods: An online survey, based on previous studies of sterile compounding practices, the CSHP guidelines, and the chapter <797> standards, was created and distributed to 193 Canadian hospital pharmacies. Results: A total of 133 pharmacies completed at least part of the survey, for a response rate of 68.9%. All respondents reported the preparation of sterile products. Various degrees of deviation from the practice recommendations were noted for virtually all areas of the CSHP guidelines and the USP standards. Low levels of compliance were most notable in the areas of facilities and equipment, process validation, and product testing. Availability in the central pharmacy of a clean room facility meeting or exceeding the criteria of International Organization for Standardization (ISO) class 8 is a requirement of the chapter <797> standards, but more than 40% of responding pharmacies reported that they did not have such a facility. Higher levels of compliance were noted for policies and procedures, garbing requirements, aseptic technique, and handling of hazardous products. The survey methods for this study and results relating to policies, personnel, raw materials, storage and handling, facilities and equipment, and garments were reported in Part 1. Part 2 reports results relating to preparation of aseptic products, expiry dating, labelling, process validation, product testing and release, documentation, records, and disposal of hazardous pharmaceuticals. It also highlights some of the key areas where there is considerable opportunity for improvement. Conclusion: This survey identified numerous deficiencies in sterile compounding practices in Canadian hospital pharmacies. Awareness of these deficiencies may create an impetus for critical assessment and improvements in practice. PMID:22478890

Survey of sterile admixture practices in canadian hospital pharmacies: part 2. More results and discussion.

PubMed

Warner, Travis; Nishi, Cesilia; Checkowski, Ryan; Hall, Kevin W

2009-05-01

The 1996 Guidelines for Preparation of Sterile Products in Pharmacies of the Canadian Society of Hospital Pharmacists (CSHP) represent the current standard of practice for sterile compounding in Canada. However, these guidelines are practice recommendations, not enforceable standards. Previous surveys of sterile compounding practices have shown that actual practice deviates markedly from voluntary practice recommendations. In 2004, the United States Pharmacopeia (USP) published its "General Chapter <797> Pharmaceutical Compounding-Sterile Preparations", which set a more rigorous and enforceable standard for sterile compounding in the United States. To assess sterile compounding practices in Canadian hospital pharmacies and to compare them with current CSHP recommendations and USP chapter <797> standards. An online survey, based on previous studies of sterile compounding practices, the CSHP guidelines, and the chapter <797> standards, was created and distributed to 193 Canadian hospital pharmacies. A total of 133 pharmacies completed at least part of the survey, for a response rate of 68.9%. All respondents reported the preparation of sterile products. Various degrees of deviation from the practice recommendations were noted for virtually all areas of the CSHP guidelines and the USP standards. Low levels of compliance were most notable in the areas of facilities and equipment, process validation, and product testing. Availability in the central pharmacy of a clean room facility meeting or exceeding the criteria of International Organization for Standardization (ISO) class 8 is a requirement of the chapter <797> standards, but more than 40% of responding pharmacies reported that they did not have such a facility. Higher levels of compliance were noted for policies and procedures, garbing requirements, aseptic technique, and handling of hazardous products. The survey methods for this study and results relating to policies, personnel, raw materials, storage and handling, facilities and equipment, and garments were reported in Part 1. Part 2 reports results relating to preparation of aseptic products, expiry dating, labelling, process validation, product testing and release, documentation, records, and disposal of hazardous pharmaceuticals. It also highlights some of the key areas where there is considerable opportunity for improvement. This survey identified numerous deficiencies in sterile compounding practices in Canadian hospital pharmacies. Awareness of these deficiencies may create an impetus for critical assessment and improvements in practice.

Survey of sterile admixture practices in canadian hospital pharmacies: part 1. Methods and results.

PubMed

Warner, Travis; Nishi, Cesilia; Checkowski, Ryan; Hall, Kevin W

2009-03-01

The 1996 Guidelines for Preparation of Sterile Products in Pharmacies of the Canadian Society of Hospital Pharmacists (CSHP) represent the current standard of practice for sterile compounding in Canada. However, these guidelines are practice recommendations, not enforceable standards. Previous surveys of sterile compounding practices have shown that actual practice deviates markedly from voluntary practice recommendations. In 2004, the United States Pharmacopeia (USP) published its "General Chapter <797> Pharmaceutical Compounding-Sterile Preparations", which set a more rigorous and enforceable standard for sterile compounding in the United States. To assess sterile compounding practices in Canadian hospital pharmacies and to compare them with current CSHP recommendations and USP chapter <797> standards. An online survey, based on previous studies of sterile compounding practices, the CSHP guidelines, and the chapter <797> standards, was created and distributed to 193 Canadian hospital pharmacies. A total of 133 pharmacies completed at least part of the survey, for a response rate of 68.9%. All respondents reported the preparation of sterile products. Various degrees of deviation from the practice recommendations were noted for virtually all areas of the CSHP guidelines and the USP standards. Low levels of compliance were most notable in the areas of facilities and equipment, process validation, and product testing. Availability in the central pharmacy of a clean room facility meeting or exceeding the criteria of International Organization for Standardization (ISO) class 8 is a requirement of the chapter <797> standards, but more than 40% of responding pharmacies reported that they did not have such a facility. Higher levels of compliance were noted for policies and procedures, garbing requirements, aseptic technique, and handling of hazardous products. Part 1 of this series reports the survey methods and results relating to policies, personnel, raw materials, storage and handling, facilities and equipment, and garments. Part 2 will report results relating to preparation of aseptic products, expiry dating, labelling, process validation, product testing and release, documentation, records, and disposal of hazardous pharmaceuticals. It will also highlight some of the key areas where there is considerable opportunity for improvement. This survey identified numerous deficiences in sterile compounding practices in Canadian hospital pharmacies. Awareness of these deficiencies may create an impetus for critical assessment and improvements in practice.

The Association between Standards- Based Grading and Standardized Test Scores in a High School Reform Model

ERIC Educational Resources Information Center

Pollio, Marty; Hochbein, Craig

2015-01-01

Background/Context: From two decades of research on the grading practices of teachers in secondary schools, researchers discovered that teachers evaluated students on numerous factors that do not validly assess a student's achievement level in a specific content area. These consistent findings suggested that traditional grading practices evolved…

Assessing BSW Student Direct Practice Skill Using Standardized Clients and Self-Efficacy Theory

ERIC Educational Resources Information Center

Rawlings, Mary A.

2012-01-01

Entering and exiting BSW students were compared on self-efficacy and on direct practice skill performance with a standardized client. Self-efficacy was tested as a predictor and as a mediator of skill performance. Ordinary least squares hierarchical regression found BSW education to be predictive of higher skill and higher self-efficacy. After…

Elementary Teacher Knowledge of and Practices for Teaching Reading to African American Students

ERIC Educational Resources Information Center

Little, Camille

2017-01-01

State standardized tests results indicated that between 2012 and 2016, fewer African American students at a rural, Title I elementary school met state standards in reading compared with other racial/ethnic groups of students. A gap in practice existed because the school and district had not conducted studies to understand teacher knowledge and…

Analytical performance, agreement and user-friendliness of six point-of-care testing urine analysers for urinary tract infection in general practice.

PubMed

Schot, Marjolein J C; van Delft, Sanne; Kooijman-Buiting, Antoinette M J; de Wit, Niek J; Hopstaken, Rogier M

2015-05-18

Various point-of-care testing (POCT) urine analysers are commercially available for routine urine analysis in general practice. The present study compares analytical performance, agreement and user-friendliness of six different POCT urine analysers for diagnosing urinary tract infection in general practice. All testing procedures were performed at a diagnostic centre for primary care in the Netherlands. Urine samples were collected at four general practices. Analytical performance and agreement of the POCT analysers regarding nitrite, leucocytes and erythrocytes, with the laboratory reference standard, was the primary outcome measure, and analysed by calculating sensitivity, specificity, positive and negative predictive value, and Cohen's κ coefficient for agreement. Secondary outcome measures were the user-friendliness of the POCT analysers, in addition to other characteristics of the analysers. The following six POCT analysers were evaluated: Uryxxon Relax (Macherey Nagel), Urisys 1100 (Roche), Clinitek Status (Siemens), Aution 11 (Menarini), Aution Micro (Menarini) and Urilyzer (Analyticon). Analytical performance was good for all analysers. Compared with laboratory reference standards, overall agreement was good, but differed per parameter and per analyser. Concerning the nitrite test, the most important test for clinical practice, all but one showed perfect agreement with the laboratory standard. For leucocytes and erythrocytes specificity was high, but sensitivity was considerably lower. Agreement for leucocytes varied between good to very good, and for the erythrocyte test between fair and good. First-time users indicated that the analysers were easy to use. They expected higher productivity and accuracy when using these analysers in daily practice. The overall performance and user-friendliness of all six commercially available POCT urine analysers was sufficient to justify routine use in suspected urinary tract infections in general practice. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Scientific and Legal Perspectives on Science Generated for Regulatory Activities

PubMed Central

Henry, Carol J.; Conrad, James W.

2008-01-01

This article originated from a conference that asked “Should scientific work conducted for purposes of advocacy before regulatory agencies or courts be judged by the same standards as science conducted for other purposes?” In the article, which focuses on the regulatory advocacy context, we argue that it can be and should be. First, we describe a set of standards and practices currently being used to judge the quality of scientific research and testing and explain how these standards and practices assist in judging the quality of research and testing regardless of why the work was conducted. These standards and practices include the federal Information Quality Act, federal Good Laboratory Practice standards, peer review, disclosure of funding sources, and transparency in research policies. The more that scientific information meets these standards and practices, the more likely it is to be of high quality, reliable, reproducible, and credible. We then explore legal issues that may be implicated in any effort to create special rules for science conducted specifically for a regulatory proceeding. Federal administrative law does not provide a basis for treating information in a given proceeding differently depending on its source or the reason for which it was generated. To the contrary, this law positively assures that interested persons have the right to offer their technical expertise toward the solution of regulatory problems. Any proposal to subject scientific information generated for the purpose of a regulatory proceeding to more demanding standards than other scientific information considered in that proceeding would clash with this law and would face significant administrative complexities. In a closely related example, the U.S. Environmental Protection Agency considered but abandoned a program to implement standards aimed at “external” information. PMID:18197313

Scientific and legal perspectives on science generated for regulatory activities.

PubMed

Henry, Carol J; Conrad, James W

2008-01-01

This article originated from a conference that asked "Should scientific work conducted for purposes of advocacy before regulatory agencies or courts be judged by the same standards as science conducted for other purposes?" In the article, which focuses on the regulatory advocacy context, we argue that it can be and should be. First, we describe a set of standards and practices currently being used to judge the quality of scientific research and testing and explain how these standards and practices assist in judging the quality of research and testing regardless of why the work was conducted. These standards and practices include the federal Information Quality Act, federal Good Laboratory Practice standards, peer review, disclosure of funding sources, and transparency in research policies. The more that scientific information meets these standards and practices, the more likely it is to be of high quality, reliable, reproducible, and credible. We then explore legal issues that may be implicated in any effort to create special rules for science conducted specifically for a regulatory proceeding. Federal administrative law does not provide a basis for treating information in a given proceeding differently depending on its source or the reason for which it was generated. To the contrary, this law positively assures that interested persons have the right to offer their technical expertise toward the solution of regulatory problems. Any proposal to subject scientific information generated for the purpose of a regulatory proceeding to more demanding standards than other scientific information considered in that proceeding would clash with this law and would face significant administrative complexities. In a closely related example, the U.S. Environmental Protection Agency considered but abandoned a program to implement standards aimed at "external" information.

Quality Control Practices for Chemistry and Immunochemistry in a Cohort of 21 Large Academic Medical Centers.

PubMed

Rosenbaum, Matthew W; Flood, James G; Melanson, Stacy E F; Baumann, Nikola A; Marzinke, Mark A; Rai, Alex J; Hayden, Joshua; Wu, Alan H B; Ladror, Megan; Lifshitz, Mark S; Scott, Mitchell G; Peck-Palmer, Octavia M; Bowen, Raffick; Babic, Nikolina; Sobhani, Kimia; Giacherio, Donald; Bocsi, Gregary T; Herman, Daniel S; Wang, Ping; Toffaletti, John; Handel, Elizabeth; Kelly, Kathleen A; Albeiroti, Sami; Wang, Sihe; Zimmer, Melissa; Driver, Brandon; Yi, Xin; Wilburn, Clayton; Lewandrowski, Kent B

2018-05-29

In the United States, minimum standards for quality control (QC) are specified in federal law under the Clinical Laboratory Improvement Amendment and its revisions. Beyond meeting this required standard, laboratories have flexibility to determine their overall QC program. We surveyed chemistry and immunochemistry QC procedures at 21 clinical laboratories within leading academic medical centers to assess if standardized QC practices exist for chemistry and immunochemistry testing. We observed significant variation and unexpected similarities in practice across laboratories, including QC frequency, cutoffs, number of levels analyzed, and other features. This variation in practice indicates an opportunity exists to establish an evidence-based approach to QC that can be generalized across institutions.

16 CFR § 1203.8 - Conditioning environments.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Conditioning environments. § 1203.8 Section... REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS The Standard § 1203.8 Conditioning environments. Helmets shall be conditioned to one of the following environments prior to testing in accordance with the test...

Development and pilot of an internationally standardized measure of cardiovascular risk management in European primary care

PubMed Central

2011-01-01

Background Primary care can play an important role in providing cardiovascular risk management in patients with established Cardiovascular Diseases (CVD), patients with a known high risk of developing CVD, and potentially for individuals with a low risk of developing CVD, but who have unhealthy lifestyles. To describe and compare cardiovascular risk management, internationally valid quality indicators and standardized measures are needed. As part of a large project in 9 European countries (EPA-Cardio), we have developed and tested a set of standardized measures, linked to previously developed quality indicators. Methods A structured stepwise procedure was followed to develop measures. First, the research team allocated 106 validated quality indicators to one of the three target populations (established CVD, at high risk, at low risk) and to different data-collection methods (data abstraction from the medical records, a patient survey, an interview with lead practice GP/a practice survey). Secondly, we selected a number of other validated measures to enrich the assessment. A pilot study was performed to test the feasibility. Finally, we revised the measures based on the findings. Results The EPA-Cardio measures consisted of abstraction forms from the medical-records data of established Coronary Heart Disease (CHD)-patients - and high-risk groups, a patient questionnaire for each of the 3 groups, an interview questionnaire for the lead GP and a questionnaire for practice teams. The measures were feasible and accepted by general practices from different countries. Conclusions An internationally standardized measure of cardiovascular risk management, linked to validated quality indicators and tested for feasibility in general practice, is now available. Careful development and pilot testing of the measures are crucial in international studies of quality of healthcare. PMID:21473758

Sri Lankan English O Level: Lever for Change. Practical Considerations.

ERIC Educational Resources Information Center

Nanayakkara, Ethel; Webber, Richard

A discussion of the new Sri Lankan General Certificate of Education (GCE) O-Level standardized test of English focuses on how new ideas in testing have been implemented in the test and on their effect on classroom practice and the quality of English instruction. The discussion begins with a brief outline of the history and context in which the new…

7 CFR 28.961 - False and misleading information.

Code of Federal Regulations, 2010 CFR

2010-01-01

....961 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER... Tests § 28.961 False and misleading information. The publication or communication by any person of false...

7 CFR 28.961 - False and misleading information.

Code of Federal Regulations, 2011 CFR

2011-01-01

....961 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER... Tests § 28.961 False and misleading information. The publication or communication by any person of false...

7 CFR 28.959 - Limitation of testing services.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER... be submitted by individuals during any one fiscal year or any one calendar month, and may direct that...

A practical method to test the validity of the standard Gumbel distribution in logit-based multinomial choice models of travel behavior

DOE PAGES

Ye, Xin; Garikapati, Venu M.; You, Daehyun; ...

2017-11-08

Most multinomial choice models (e.g., the multinomial logit model) adopted in practice assume an extreme-value Gumbel distribution for the random components (error terms) of utility functions. This distributional assumption offers a closed-form likelihood expression when the utility maximization principle is applied to model choice behaviors. As a result, model coefficients can be easily estimated using the standard maximum likelihood estimation method. However, maximum likelihood estimators are consistent and efficient only if distributional assumptions on the random error terms are valid. It is therefore critical to test the validity of underlying distributional assumptions on the error terms that form the basismore » of parameter estimation and policy evaluation. In this paper, a practical yet statistically rigorous method is proposed to test the validity of the distributional assumption on the random components of utility functions in both the multinomial logit (MNL) model and multiple discrete-continuous extreme value (MDCEV) model. Based on a semi-nonparametric approach, a closed-form likelihood function that nests the MNL or MDCEV model being tested is derived. The proposed method allows traditional likelihood ratio tests to be used to test violations of the standard Gumbel distribution assumption. Simulation experiments are conducted to demonstrate that the proposed test yields acceptable Type-I and Type-II error probabilities at commonly available sample sizes. The test is then applied to three real-world discrete and discrete-continuous choice models. For all three models, the proposed test rejects the validity of the standard Gumbel distribution in most utility functions, calling for the development of robust choice models that overcome adverse effects of violations of distributional assumptions on the error terms in random utility functions.« less

A practical method to test the validity of the standard Gumbel distribution in logit-based multinomial choice models of travel behavior

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

Ye, Xin; Garikapati, Venu M.; You, Daehyun

Most multinomial choice models (e.g., the multinomial logit model) adopted in practice assume an extreme-value Gumbel distribution for the random components (error terms) of utility functions. This distributional assumption offers a closed-form likelihood expression when the utility maximization principle is applied to model choice behaviors. As a result, model coefficients can be easily estimated using the standard maximum likelihood estimation method. However, maximum likelihood estimators are consistent and efficient only if distributional assumptions on the random error terms are valid. It is therefore critical to test the validity of underlying distributional assumptions on the error terms that form the basismore » of parameter estimation and policy evaluation. In this paper, a practical yet statistically rigorous method is proposed to test the validity of the distributional assumption on the random components of utility functions in both the multinomial logit (MNL) model and multiple discrete-continuous extreme value (MDCEV) model. Based on a semi-nonparametric approach, a closed-form likelihood function that nests the MNL or MDCEV model being tested is derived. The proposed method allows traditional likelihood ratio tests to be used to test violations of the standard Gumbel distribution assumption. Simulation experiments are conducted to demonstrate that the proposed test yields acceptable Type-I and Type-II error probabilities at commonly available sample sizes. The test is then applied to three real-world discrete and discrete-continuous choice models. For all three models, the proposed test rejects the validity of the standard Gumbel distribution in most utility functions, calling for the development of robust choice models that overcome adverse effects of violations of distributional assumptions on the error terms in random utility functions.« less

40 CFR 792.113 - Mixtures of substances with carriers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... according to written standard operating procedures, which provide for periodic analysis of each batch. (b... SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances...

40 CFR 792.113 - Mixtures of substances with carriers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... according to written standard operating procedures, which provide for periodic analysis of each batch. (b... SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances...

40 CFR 792.113 - Mixtures of substances with carriers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... according to written standard operating procedures, which provide for periodic analysis of each batch. (b... SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances...

40 CFR 792.113 - Mixtures of substances with carriers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... according to written standard operating procedures, which provide for periodic analysis of each batch. (b... SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances...

First-year university Physics students’ knowledge about direct current circuits: probing improvement in understanding as a function of teaching and learning interventions

NASA Astrophysics Data System (ADS)

Newman, Richard; van der Ventel, Brandon; Hanekom, Crischelle

2017-07-01

Probing university students’ understanding of direct-current (DC) resistive circuits is still a field of active physics education research. We report here on a study we conducted of this understanding, where the cohort consisted of students in a large-enrollment first-year physics module. This is a non-calculus based physics module for students in the life sciences stream. The study involved 366 students enrolled in the physics (bio) 154 module at Stellenbosch University in 2015. Students’ understanding of DC resistive circuits was probed by means of a standardized test instrument. The instrument comprises 29 multiple choice questions that students have to answer in ~40 min. Students were required to first complete the standardized test at the start of semester (July 2015). For ease of reference we call this test the pre-test. Students answered the pre-test having no university-level formal exposure to DC circuits in theory or practice. The pre-test therefore served to probe students’ school level knowledge of DC circuits. As the semester progressed students were exposed to a practical (E1), lectures, a prescribed textbook, a tutorial and online videos focusing on DC circuits. The E1 practical required students to solve DC circuit problems by means of physically constructing circuits, algebraically using Kirchhoff's Rules and Ohm’s Law, and by means of simulating circuits using the app iCircuit running on iPads (iOS platform). Each E1 practical involved ~50 students in a three hour session. The practical was repeated three afternoons per week over an eight week period. Twenty three iPads were distributed among students on a practical afternoon in order for them to do the circuit simulations in groups (of 4-5 students). At the end of the practical students were again required to do the standardized test on circuits and complete a survey on their experience of the use of the iPad and iCircuit app. For ease of reference we refer to this second test as the post-test. The students’ average score on the post-test was found to be ~25% higher than their pre-test score. The results of the iPad use survey show that the majority of students felt that the iCircuit app enhanced their learning of DC circuits.

The impact of federal policy on teachers' use of science manipulatives: A survey of teacher philosophy and practices

NASA Astrophysics Data System (ADS)

Helgoe, Catherine A.

Recently, educators in public K-12 schools have added testing of science knowledge to the measures of Adequate Yearly Progress required by the federal No Child Left Behind (NCLB) legislation. Research of the impact of NCLB policy on general teaching practices had credited the policy with improving instruction; however, negative impacts noted included the concern that teachers "teach to the test," narrowing the curriculum. Testing as an assessment strategy was not advocated by the professional educators and scientists responsible for the National Science Education Standards (NSES). Results from previous studies pointed to a potential conflict between the NCLB reforms and the National Science Education Standards science standards, in which teachers might reduce or eliminate hands-on activities and other constructivist practices in order to focus class time on other topics and tasks. Most research on NCLB policy, however, had not evaluated instructional practices regarding science education. This study examined the relationship among teacher beliefs, specifically the strength of their constructivist versus traditional beliefs, teachers' responses to NCLB policy, and teachers' use of constructivist practices in the form of manipulatives. This study showed that national policy did have an impact on teachers; however, that impact was not specific to the hands-on practices in science education. Teachers who responded to this survey had found many benefits in student learning using manipulatives and those positive impacts on their students justified the increased use of manipulatives in the classroom. The strength of teachers' constructivist beliefs showed a weak positive correlation to choices related to curriculum priorities, learning goals and advantages in using manipulatives. However, a relationship to beliefs was not found in the changes teachers made to various instructional practices, or in how they viewed certain manipulative materials, or in how they viewed federal policies. The impact of the federal policies was related more to school climate and teacher motivation than instructional choices. Most teachers reported positive impacts on student learning using manipulatives and these results, more than the pressure they felt to "cover the curriculum" or prepare students for standardized tests, provided reasons to continue using the practice.

Impact of a standardized test package on exit examination scores and NCLEX-RN outcomes.

PubMed

Homard, Catherine M

2013-03-01

The purpose of this ex post facto correlational study was to compare exit examination scores and NCLEX-RN(®) pass rates of baccalaureate nursing students who differed in level of participation in a standardized test package. Three cohort groups emerged as a standardized test package was introduced: (a) students who did not participate in a standardized test package; (b) students with two semesters of a standardized test package; and (c) students with four semesters of a standardized test package. Benner's novice-to-expert theory framed the study in the belief that students best acquire knowledge and skills through practice and reflection. Students participating in four semesters of a standardized test package demonstrated higher exit examination scores and NCLEX-RN pass rates compared with students who did not participate in this package. This study's results could inform nurse educators about strategies to facilitate nursing student success on exit examinations and the NCLEX-RN. Copyright 2013, SLACK Incorporated.

40 CFR 160.35 - Quality assurance unit.

Code of Federal Regulations, 2012 CFR

2012-07-01

... standard operating procedures were made without proper authorization and documentation. (6) Review the final study report to assure that such report accurately describes the methods and standard operating... LABORATORY PRACTICE STANDARDS Organization and Personnel § 160.35 Quality assurance unit. (a) A testing...

40 CFR 160.35 - Quality assurance unit.

Code of Federal Regulations, 2010 CFR

2010-07-01

... standard operating procedures were made without proper authorization and documentation. (6) Review the final study report to assure that such report accurately describes the methods and standard operating... LABORATORY PRACTICE STANDARDS Organization and Personnel § 160.35 Quality assurance unit. (a) A testing...

40 CFR 160.35 - Quality assurance unit.

Code of Federal Regulations, 2014 CFR

2014-07-01

... standard operating procedures were made without proper authorization and documentation. (6) Review the final study report to assure that such report accurately describes the methods and standard operating... LABORATORY PRACTICE STANDARDS Organization and Personnel § 160.35 Quality assurance unit. (a) A testing...

40 CFR 160.35 - Quality assurance unit.

Code of Federal Regulations, 2013 CFR

2013-07-01

... standard operating procedures were made without proper authorization and documentation. (6) Review the final study report to assure that such report accurately describes the methods and standard operating... LABORATORY PRACTICE STANDARDS Organization and Personnel § 160.35 Quality assurance unit. (a) A testing...

40 CFR 160.35 - Quality assurance unit.

Code of Federal Regulations, 2011 CFR

2011-07-01

... standard operating procedures were made without proper authorization and documentation. (6) Review the final study report to assure that such report accurately describes the methods and standard operating... LABORATORY PRACTICE STANDARDS Organization and Personnel § 160.35 Quality assurance unit. (a) A testing...

Laboratory considerations of United States Pharmacopeia Chapter <71> sterility tests and its application to pharmaceutical compounding.

PubMed

Hyde, Tiffany D

2014-01-01

The purpose of this article is to describe United States Pharmacopeia Chapter <71> Sterility Tests from the perspective of Current Good Manufacturing Practices in order to aid compounding pharmacists in understanding the details and complexities that are required. Compounding pharmacists face a unique challenge in the industry today, with their compounding practice and the U.S. Food and Drug Administration trying to impose Current Good Manufacturing Practices guidelines. Naturally, this becomes a challenge to contract testing laboratories as well, as they are caught between the testing for non-Current Good Manufacturing Practices compounding standards and Current Good Manufacturing Practices manufacturing. It is important that the compounding pharmacist and their partner testing laboratory work closely together to ensure appropriate requirements are being met.

Testing Cases under Title VII.

ERIC Educational Resources Information Center

Rothschild, Michael; Werden, Gregory J.

This paper discusses Congressional and judicial attempts to deal with the problem of employment practices which lead to discriminatory outcomes but which may not be discriminatory in intent. The use of paper and pencil tests as standards for hiring and promotion is focused on as an example of this type of employment practice. An historical account…

IQ Scores Should Be Corrected for the Flynn Effect in High-Stakes Decisions

ERIC Educational Resources Information Center

Fletcher, Jack M.; Stuebing, Karla K.; Hughes, Lisa C.

2010-01-01

IQ test scores should be corrected for high stakes decisions that employ these assessments, including capital offense cases. If scores are not corrected, then diagnostic standards must change with each generation. Arguments against corrections, based on standards of practice, information present and absent in test manuals, and related issues,…

Measure, Mismeasure, or Not Measurement at All?: Psychometrics as Political Theory

ERIC Educational Resources Information Center

Garrison, Mark J.

2004-01-01

The author of this article challenges a common assumption made by both critics and defenders of standardized-testing technology (or psychometry), namely that standardized tests "measure" something (culture, ability, etc.). It argues that psychometric practice cannot be classified as a form of measurement and instead is best understood as…

Potential Psychosocial and Instructional Consequences of the Common Core State Standards: Implications for Research and Practice

ERIC Educational Resources Information Center

Saeki, Elina; Pendergast, Laura; Segool, Natasha K.; von der Embse, Nathaniel P.

2015-01-01

Despite the recent rollout of the Common Core State Standards (CCSS), CCSS-aligned assessments, and test-based teacher evaluation systems, questions remain regarding the impact that these accountability policies will have on teachers and students. This article discusses the psychosocial and instructional consequences of test-based accountability…

A Standardized Soil Ecotoxicological Test Using Red Worms (Eisenia fetida).

ERIC Educational Resources Information Center

Paradise, Christopher J.

2001-01-01

Describes a simple, inexpensive test for soil contamination that can be used in a variety of courses to examine the effects of soil toxicity, to practice standardized laboratory procedures, to study experimental design and data analysis, or to investigate earthworm ecology. Presents background information along with details regarding equipment,…

LEAD LEACHING FROM IN-LINE BRASS DEVICES: A CRITICAL EVALUATION OF THE EXISTING STANDARD

EPA Science Inventory

The ANSI/NSF 61, Section 8 standard is intended to protect the public from in-line brass plumbing products that might leach excessive levels of lead to potable water. Experiments were conducted to examine the practical rigor of this test. Contrary to expectations, the test was no...

Good Manufacturing Practices (GMP) / Good Laboratory Practices (GLP) Review and Applicability for Chemical Security Enhancements

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

Iveson, Steven W.

Global chemical security has been enhanced through the determined use and integration of both voluntary and legislated standards. Many popular standards contain components that specifically detail requirements for the security of materials, facilities and other vital assets. In this document we examine the roll of quality management standards and how they affect the security culture within the institutions that adopt these standards in order to conduct business within the international market place. Good manufacturing practices and good laboratory practices are two of a number of quality management systems that have been adopted as law in many nations. These standards aremore » designed to protect the quality of drugs, medicines, foods and analytical test results in order to provide the world-wide consumer with safe and affective products for consumption. These standards provide no established security protocols and yet manage to increase the security of chemicals, materials, facilities and the supply chain via the effective and complete control over the manufacturing, the global supply chains and testing processes. We discuss the means through which these systems enhance security and how nations can further improve these systems with additional regulations that deal specifically with security in the realm of these management systems. We conclude with a discussion of new technologies that may cause disruption within the industries covered by these standards and how these issues might be addressed in order to maintain or increase the level of security within the industries and nations that have adopted these standards.« less

The Importance of Practice in the Development of Statistics.

DTIC Science & Technology

1983-01-01

RESOLUTION TEST CHART NATIONAL BUREAU OIF STANDARDS 1963 -A NRC Technical Summary Report #2471 C THE IMORTANCE OF PRACTICE IN to THE DEVELOPMENT OF STATISTICS...component analysis, bioassay, limits for a ratio, quality control, sampling inspection, non-parametric tests , transformation theory, ARIMA time series...models, sequential tests , cumulative sum charts, data analysis plotting techniques, and a resolution of the Bayes - frequentist controversy. It appears

40 CFR 160.113 - Mixtures of substances with carriers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... standard operating procedures, which provide for periodic analysis of each batch. (b) Where any of the...) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances § 160.113...

40 CFR 160.113 - Mixtures of substances with carriers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... standard operating procedures, which provide for periodic analysis of each batch. (b) Where any of the...) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances § 160.113...

40 CFR 160.113 - Mixtures of substances with carriers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... standard operating procedures, which provide for periodic analysis of each batch. (b) Where any of the...) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances § 160.113...

40 CFR 160.113 - Mixtures of substances with carriers.

Code of Federal Regulations, 2010 CFR

2010-07-01

... standard operating procedures, which provide for periodic analysis of each batch. (b) Where any of the...) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances § 160.113...

40 CFR 160.113 - Mixtures of substances with carriers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... standard operating procedures, which provide for periodic analysis of each batch. (b) Where any of the...) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances § 160.113...

A Standard of Knowledge for the Professional Practice of Toxicology

PubMed Central

Kinter, Lewis B.; Kelman, Bruce

2015-01-01

Background Employers, courts, and the general public judge the credibility of professionals based on credentials such as academic degrees, publications, memberships in professional organizations, board certifications, and professional registrations. However, the relevance and merit of these credentials can be difficult to determine objectively. Board certification can be a reliable indicator of proficiency if the certifying organization demonstrates, through regularly scheduled independent review, that its processes meet established standards and when a certificate holder is required to periodically demonstrate command of a body of knowledge that is essential to current professional practice. Objective We report herein a current Standard of Knowledge in general toxicology compiled from the experience and opinions of 889 certified practicing professional toxicologists. Discussion An examination is the most commonly used instrument for testing a certification candidate’s command of the body of knowledge. However, an examination-based certification is only creditable when the body of knowledge, to which a certification examination tests, is representative of the current knowledge, skills, and capabilities needed to effectively practice at the professional level. Thus, that body of knowledge must be the current “Standard of Knowledge” for the profession, compiled in a transparent fashion from current practitioners of the profession. Conclusion This work was conducted toward ensuring the scientific integrity of the products produced by professional toxicologists. Citation Hulla JE, Kinter LB, Kelman B. 2015. A Standard of Knowledge for the professional practice of toxicology. Environ Health Perspect 123:743–748; http://dx.doi.org/10.1289/ehp.1408643 PMID:25782181

40 CFR 68.56 - Maintenance.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL... testing procedures shall follow recognized and generally accepted good engineering practices. The...' recommendations, industry standards or codes, good engineering practices, and prior operating experience. ...

40 CFR 68.56 - Maintenance.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL... testing procedures shall follow recognized and generally accepted good engineering practices. The...' recommendations, industry standards or codes, good engineering practices, and prior operating experience. ...

40 CFR 68.56 - Maintenance.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL... testing procedures shall follow recognized and generally accepted good engineering practices. The...' recommendations, industry standards or codes, good engineering practices, and prior operating experience. ...

40 CFR 68.56 - Maintenance.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL... testing procedures shall follow recognized and generally accepted good engineering practices. The...' recommendations, industry standards or codes, good engineering practices, and prior operating experience. ...

40 CFR 68.56 - Maintenance.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL... testing procedures shall follow recognized and generally accepted good engineering practices. The...' recommendations, industry standards or codes, good engineering practices, and prior operating experience. ...

Concrete testing device provides substantial savings : fact sheet.

DOT National Transportation Integrated Search

2011-11-01

Current practices require a permeability test, ASTM C1202: "Standard Test Method for Electrical Indication of Concrete's Ability to resist Chloride Ion Penetration," for structures with potential salt water intrusion. The test is run at 56 days of ag...

Cryogenic insulation standard data and methodologies

NASA Astrophysics Data System (ADS)

Demko, J. A.; Fesmire, J. E.; Johnson, W. L.; Swanger, A. M.

2014-01-01

Although some standards exist for thermal insulation, few address the sub-ambient temperature range and cold-side temperatures below 100 K. Standards for cryogenic insulation systems require cryostat testing and data analysis that will allow the development of the tools needed by design engineers and thermal analysts for the design of practical cryogenic systems. Thus, this critically important information can provide reliable data and methodologies for industrial efficiency and energy conservation. Two Task Groups have been established in the area of cryogenic insulation systems Under ASTM International's Committee C16 on Thermal Insulation. These are WK29609 - New Standard for Thermal Performance Testing of Cryogenic Insulation Systems and WK29608 - Standard Practice for Multilayer Insulation in Cryogenic Service. The Cryogenics Test Laboratory of NASA Kennedy Space Center and the Thermal Energy Laboratory of LeTourneau University are conducting Inter-Laboratory Study (ILS) of selected insulation materials. Each lab carries out the measurements of thermal properties of these materials using identical flat-plate boil-off calorimeter instruments. Parallel testing will provide the comparisons necessary to validate the measurements and methodologies. Here we discuss test methods, some initial data in relation to the experimental approach, and the manner reporting the thermal performance data. This initial study of insulation materials for sub-ambient temperature applications is aimed at paving the way for further ILS comparative efforts that will produce standard data sets for several commercial materials. Discrepancies found between measurements will be used to improve the testing and data reduction techniques being developed as part of the future ASTM International standards.

Implementation of the OECD principles of good laboratory practice in test facilities complying with a quality system accredited to the ISO/IEC 17025 standard.

PubMed

Feller, Etty

2008-01-01

Laboratories with a quality system accredited to the ISO/IEC 17025 standard have a definite advantage, compared to non-accredited laboratories, when preparing their facilities for the implementation of the principles of good laboratory practice (GLP) of the Organisation for Economic Co-operation and Development (OECD). Accredited laboratories have an established quality system covering the administrative and technical issues specified in the standard. The similarities and differences between the ISO/IEC 17025 standard and the OECD principles of GLP are compared and discussed.

Setting performance standards for medical practice: a theoretical framework.

PubMed

Southgate, L; Hays, R B; Norcini, J; Mulholland, H; Ayers, B; Woolliscroft, J; Cusimano, M; McAvoy, P; Ainsworth, M; Haist, S; Campbell, M

2001-05-01

The assessment of performance in the real world of medical practice is now widely accepted as the goal of assessment at the postgraduate level. This is largely a validity issue, as it is recognised that tests of knowledge and in clinical simulations cannot on their own really measure how medical practitioners function in the broader health care system. However, the development of standards for performance-based assessment is not as well understood as in competency assessment, where simulations can more readily reflect narrower issues of knowledge and skills. This paper proposes a theoretical framework for the development of standards that reflect the more complex world in which experienced medical practitioners work. The paper reflects the combined experiences of a group of education researchers and the results of literature searches that included identifying current health system data sources that might contribute information to the measurement of standards. Standards that reflect the complexity of medical practice may best be developed through an "expert systems" analysis of clinical conditions for which desired health care outcomes reflect the contribution of several health professionals within a complex, three-dimensional, contextual model. Examples of the model are provided, but further work is needed to test validity and measurability.

Lightning testing at the subsystem level

NASA Technical Reports Server (NTRS)

Luteran, Frank

1991-01-01

Testing at the subsystem or black box level for lightning hardness is required if system hardness is to be assured at the system level. The often applied philosophy of lighting testing only at the system level leads to extensive end of the line design changes which result in excessive costs and time delays. In order to perform testing at the subsystem level two important factors must be defined to make the testing simulation meaningful. The first factor is the definition of the test stimulus appropriate to the subsystem level. Application of system level stimulations to the subsystem level usually leads to significant overdesign of the subsystem which is not necessary and may impair normal subsystem performance. The second factor is the availability of test equipment needed to provide the subsystem level lightning stimulation. Equipment for testing at this level should be portable or at least movable to enable efficient testing in a design laboratory environment. Large fixed test installations for system level tests are not readily available for use by the design engineers at the subsystem level and usually require special operating skills. The two factors, stimulation level and test equipment availability, must be evaluated together in order to produce a practical, workable test standard. The neglect or subordination of either factor will guarantee failure in generating the standard. It is not unusual to hear that test standards or specifications are waived because a specified stimulation level cannot be accomplished by in-house or independent test facilities. Determination of subsystem lightning simulation level requires a knowledge and evaluation of field coupling modes, peak and median levels of voltages and currents, bandwidths, and repetition rates. Practical limitations on test systems may require tradeoffs in lightning stimulation parameters in order to build practical test equipment. Peak power levels that can be generated at specified bandwidths with standard electrical components must be considered in the design and costing of the test system. Stimulation tests equipment and test methods are closely related and must be considered a test system for lightning simulation. A non-perfect specification that can be reliably and repeatedly applied at the subsystem test level is more desirable than a perfect specification that cannot be applied at all.

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.

Exploration of a Reflective Practice Rubric

ERIC Educational Resources Information Center

Young, Karen; James, Kimberley; Noy, Sue

2016-01-01

Work integrated learning (WIL) educators using reflective practice to facilitate student learning require a set of standards that works within the traditional assessment frame of Higher Education, to ascertain the level at which reflective practice has been demonstrated. However, there is a paucity of tested assessment instruments that provide…

Good laboratory practices for biochemical genetic testing and newborn screening for inherited metabolic disorders.

PubMed

2012-04-06

Biochemical genetic testing and newborn screening are essential laboratory services for the screening, detection, diagnosis, and monitoring of inborn errors of metabolism or inherited metabolic disorders. Under the Clinical Laboratory Improvement Amendments of 1988 (CLIA) regulations, laboratory testing is categorized on the basis of the level of testing complexity as either waived (i.e., from routine regulatory oversight) or nonwaived testing (which includes tests of moderate and high complexity). Laboratories that perform biochemical genetic testing are required by CLIA regulations to meet the general quality systems requirements for nonwaived testing and the personnel requirements for high-complexity testing. Laboratories that perform public health newborn screening are subject to the same CLIA regulations and applicable state requirements. As the number of inherited metabolic diseases that are included in state-based newborn screening programs continues to increase, ensuring the quality of performance and delivery of testing services remains a continuous challenge not only for public health laboratories and other newborn screening facilities but also for biochemical genetic testing laboratories. To help ensure the quality of laboratory testing, CDC collaborated with the Centers for Medicare & Medicaid Services, the Food and Drug Administration, the Health Resources and Services Administration, and the National Institutes of Health to develop guidelines for laboratories to meet CLIA requirements and apply additional quality assurance measures for these areas of genetic testing. This report provides recommendations for good laboratory practices that were developed based on recommendations from the Clinical Laboratory Improvement Advisory Committee, with additional input from the Secretary's Advisory Committee on Genetics, Health, and Society; the Secretary's Advisory Committee on Heritable Disorders in Newborns and Children; and representatives of newborn screening laboratories. The recommended practices address the benefits of using a quality management system approach, factors to consider before introducing new tests, establishment and verification of test performance specifications, the total laboratory testing process (which consists of the preanalytic, analytic, and postanalytic phases), confidentiality of patient information and test results, and personnel qualifications and responsibilities for laboratory testing for inherited metabolic diseases. These recommendations are intended for laboratories that perform biochemical genetic testing to improve the quality of laboratory services and for newborn screening laboratories to ensure the quality of laboratory practices for inherited metabolic disorders. These recommendations also are intended as a resource for medical and public health professionals who evaluate laboratory practices, for users of laboratory services to facilitate their collaboration with newborn screening systems and use of biochemical genetic tests, and for standard-setting organizations and professional societies in developing future laboratory quality standards and practice recommendations. This report complements Good Laboratory Practices for Molecular Genetic Testing for Heritable Diseases and Conditions (CDC. Good laboratory practices for molecular genetic testing for heritable diseases and conditions. MMWR 2009;58 [No. RR-6]) to provide guidance for ensuring and improving the quality of genetic laboratory services and public health outcomes. Future recommendations for additional areas of genetic testing will be considered on the basis of continued monitoring and evaluation of laboratory practices, technology advancements, and the development of laboratory standards and guidelines.

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

Smegal, J.; Lstiburek, J.

There is an increasing market in liquid (or fluid) applied water management barriers for residential applications that could be used in place of tapes and other self-adhering membranes if applied correctly, especially around penetrations in the enclosure. This report discusses current best practices, recommends ways in which the best practices can be improved, and looks at some current laboratory testing and testing standards.

WE-A-210-00: Educational: Diagnostic Ultrasound QA

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

NONE

This presentation will focus on the present role of ultrasound medical physics in clinical practices. The first part of the presentation will provide an overview of ultrasound QC methodologies and testing procedures. A brief review of ultrasound phantoms utilized in these testing procedures will be presented. The second part of the presentation will summarize ultrasound imaging technical standards and professional guidelines by American College of Radiology (ACR), American Institute of Ultrasound in Medicine (AIUM), American Association of Physicists in Medicine (AAPM) and International Electrotechnical Commission (IEC). The current accreditation requirements by ACR and AIUM for ultrasound practices will be describedmore » and the practical aspects of implementing QC programs to be compliant with these requirements will be discussed. Learning Objectives: Achieve familiarity with common ultrasound QC test methods and ultrasound phantoms. Understand the coverage of the existing testing standards and professional guidelines on diagnostic ultrasound imaging. Learn what a medical physicist needs to know about ultrasound program accreditation and be able to implement ultrasound QC programs accordingly.« less

Learning What Works in ITS from Non-Traditional Randomized Controlled Trial Data

ERIC Educational Resources Information Center

Pardos, Zachary A.; Dailey, Matthew D.; Heffernan, Neil T.

2011-01-01

The well established, gold standard approach to finding out what works in education research is to run a randomized controlled trial (RCT) using a standard pre-test and post-test design. RCTs have been used in the intelligent tutoring community for decades to determine which questions and tutorial feedback work best. Practically speaking, however,…

16 CFR 1210.13 - Certification tests.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Certification tests. 1210.13 Section 1210.13... STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.13 Certification tests. (a) General. As... reasonable testing programs shall include qualification tests, which must be performed on surrogates of each...

An exploratory study of the influence of national and state standards on middle school science teachers' classroom assessment practices

NASA Astrophysics Data System (ADS)

McWaters, Kathy Jean

2001-07-01

Classroom assessment practices of middle school science teachers were identified and the influence of national and state science standards on these practices was examined. In Phase I of this study a mail questionnaire was sent to 450 middle school (grades 5,6,7 and 8) science teachers in 17 parishes in Louisiana to obtain information about their classroom assessment practices. In Phase II, nine middle school teachers in eight departmentalized classrooms, two classes at each grade, participated in a qualitative study. Data were collected through questionnaires, classroom observations, interviews and document analysis. Data analysis revealed three major categories of classroom assessment targets: (a) student achievement, (b) student attitudes and, (c) student products. Results indicated that most teachers are using different assessment methods when assessing different achievement targets, as recommended by science reform documents. It was also determined that many teachers are using appropriate methods to assess student learning. While teachers reported that students spend an inordinate amount of time engaged in assessment activities, classroom observations suggested that the activities were not always written tests or graded activities. Another key finding is that there is a disconnect between the quality of teaching and the quality of assessment. Teachers who teach the material recommended by science reform documents and use recommended instructional strategies were observed to stop teaching and engage students in a "test rehearsal" geared towards rote memorization of factual information. Data suggest that the national and state science content standards are influencing the content and the format of teacher-made tests. Teachers' reported using the standards during assessment construction or selection in a wide variety of ways. The most direct use of the standards reported was to select content, format and cognitive level for test items. A more circumspect approach used by teachers was to use the standards to write lesson plans and objectives and then to plan assessments based on these teacher-constructed objectives. Questionnaire data indicated that the three factors having the most influence on teachers' selection or construction of a particular type of assessment were: (a) how students learn, (b) alignment with state/district standards, and (c) purpose for assessment.

Resistance factors for 100% dynamic testing, with and without static load tests.

DOT National Transportation Integrated Search

2011-05-01

Current department of transportation (DOT) and Federal Highway Administration (FHWA) practice has highly : variable load and resistance factor design (LRFD) resistance factors, , for driven piles from design (e.g., Standard : Penetration Tests (SPT...

Use of Rapid, Point-of-Care Assays by Private Practitioners in Chennai, India: Priorities for Tuberculosis Diagnostic Testing.

PubMed

Bronner Murrison, Liza; Ananthakrishnan, Ramya; Sukumar, Sumanya; Augustine, Sheela; Krishnan, Nalini; Pai, Madhukar; Dowdy, David W

2016-01-01

Private practitioners are frequently the first point of healthcare contact for patients with tuberculosis (TB) in India. As new molecular tests are developed for point-of-care (POC) diagnosis of TB, it is imperative to understand these individuals' practices and preferences for POC testing. To evaluate rapid testing practices and identify priorities for novel POC TB tests among private practitioners in Chennai. We conducted a cross-sectional survey of 228 practitioners practicing in the private sector from January 2014 to February 2015 who saw at least one TB patient in the previous year. Practitioners were randomly selected from both the general community and a list of practitioners who referred patients to a public-private mix program for TB treatment. We used standardized questionnaires to collect data on current practices related to point-of-care diagnosis and interest in hypothetical POC tests. We used multivariable Poisson regression with robust estimates of standard error to calculate measures of association. Among 228 private practitioners, about half (48%) utilized any rapid testing in their current practice, most commonly for glucose (43%), pregnancy (21%), and malaria (5%). Providers using POC tests were more likely to work in hospitals (56% vs. 43%, P = 0.05) and less likely to be chest specialists (21% vs. 54%, P<0.001). Only half (51%) of providers would use a hypothetical POC test for TB that was accurate, equipment-free, and took 20 minutes to complete. Chest specialists were half as likely to express interest in performing the hypothetical POC TB test in-house as other practitioners (aPR 0.5, 95%CI: 0.2-0.9). Key challenges to performing POC testing for TB in this study included time constraints, easy access to local private labs and lack of an attached lab facility. As novel POC tests for TB are developed and scaled up, attention must be paid to integrating these diagnostics into healthcare providers' routine practice and addressing barriers for POC testing.

40 CFR 160.43 - Test system care facilities.

Code of Federal Regulations, 2010 CFR

2010-07-01

... testing facility shall have a number of animal rooms or other test system areas separate from those... GOOD LABORATORY PRACTICE STANDARDS Facilities § 160.43 Test system care facilities. (a) A testing facility shall have a sufficient number of animal rooms or other test system areas, as needed, to ensure...

40 CFR 160.43 - Test system care facilities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... testing facility shall have a number of animal rooms or other test system areas separate from those... GOOD LABORATORY PRACTICE STANDARDS Facilities § 160.43 Test system care facilities. (a) A testing facility shall have a sufficient number of animal rooms or other test system areas, as needed, to ensure...

A Standard of Knowledge for the Professional Practice of Toxicology.

PubMed

Hulla, Janis E; Kinter, Lewis B; Kelman, Bruce

2015-08-01

Employers, courts, and the general public judge the credibility of professionals based on credentials such as academic degrees, publications, memberships in professional organizations, board certifications, and professional registrations. However, the relevance and merit of these credentials can be difficult to determine objectively. Board certification can be a reliable indicator of proficiency if the certifying organization demonstrates, through regularly scheduled independent review, that its processes meet established standards and when a certificate holder is required to periodically demonstrate command of a body of knowledge that is essential to current professional practice. We report herein a current Standard of Knowledge in general toxicology compiled from the experience and opinions of 889 certified practicing professional toxicologists. An examination is the most commonly used instrument for testing a certification candidate's command of the body of knowledge. However, an examination-based certification is only creditable when the body of knowledge, to which a certification examination tests, is representative of the current knowledge, skills, and capabilities needed to effectively practice at the professional level. Thus, that body of knowledge must be the current "Standard of Knowledge" for the profession, compiled in a transparent fashion from current practitioners of the profession. This work was conducted toward ensuring the scientific integrity of the products produced by professional toxicologists.

7 CFR 97.157 - Professional conduct.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) COMMODITY LABORATORY TESTING PROGRAMS... appearing before the Office shall conform to the standards of ethical and professional conduct, generally...

7 CFR 58.139 - Record of tests.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) GRADING AND INSPECTION...

Internal Quality Control Practices in Coagulation Laboratories: recommendations based on a patterns-of-practice survey.

PubMed

McFarlane, A; Aslan, B; Raby, A; Moffat, K A; Selby, R; Padmore, R

2015-12-01

Internal quality control (IQC) procedures are crucial for ensuring accurate patient test results. The IQMH Centre for Proficiency Testing conducted a web-based survey to gather information on the current IQC practices in coagulation testing. A questionnaire was distributed to 174 Ontario laboratories licensed to perform prothrombin time (PT) and activated partial thromboplastin time (APTT). All laboratories reported using two levels of commercial QC (CQC); 12% incorporate pooled patient plasma into their IQC program; >68% run CQC at the beginning of each shift; 56% following maintenance, with reagent changes, during a shift, or with every repeat sample; 6% only run CQC at the beginning of the day and 25% when the instruments have been idle for a defined period of time. IQC run frequency was determined by manufacturer recommendations (71%) but also influenced by the stability of test (27%), clinical impact of an incorrect test result (25%), and sample's batch number (10%). IQC was monitored using preset limits based on standard deviation (66%), precision goals (46%), or allowable performance limits (36%). 95% use multirules. Failure actions include repeating the IQC (90%) and reporting patient results; if repeat passes, 42% perform repeat analysis of all patient samples from last acceptable IQC. Variability exists in coagulation IQC practices among Ontario clinical laboratories. The recommendations presented here would be useful in encouraging standardized IQC practices. © 2015 John Wiley & Sons Ltd.

UV disinfection in drinking water supplies.

PubMed

Hoyer, O

2000-01-01

UV disinfection has become a practical and safely validatable disinfection procedure by specifying the requirements for testing and monitoring in DVGW standard W 294. A standardized biodosimetric testing procedure and monitoring with standardized UV sensors is introduced and successfully applied. On-line monitoring of irradiance can be counterchecked with handheld reference sensors and makes it possible that UV systems can be used for drinking water disinfection with the same level of confidence and safety as is conventional chemical disinfection.

Study on Construction Technology Standardization of Primary Guide Rope Laying by Multi-rotor Aircraft in Stringing Construction of Transmission Line

NASA Astrophysics Data System (ADS)

Liu, Chen; Tang, Guang-Rui; Jiang, Ming; Dong, Yu-Ming

2017-09-01

According to the practical situation of stringing construction for Ultra High Voltage (UHV) overhead transmission line, construction technology standardization of primary guide rope laying by multi-rotor aircraft is studied. This paper mainly focuses on the construction preparation, test flight and technology of laying primary guide rope. The summary of the construction technology standardization of primary guide rope laying by multi-rotor aircraft in stringing construction are useful in further guiding practical construction of transmission line.

16 CFR Figure 5 to Part 1203 - Location of Test Lines for Helmets Intended for Persons Ages 1 and Older

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Location of Test Lines for Helmets Intended for Persons Ages 1 and Older 5 Figure 5 to Part 1203 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS Pt. 1203, Fig. 5 Figure 5 to Part 1203—Location of Test Lines fo...

16 CFR Figure 5 to Part 1203 - Location of Test Lines for Helmets Intended for Persons Ages 1 and Older

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Location of Test Lines for Helmets Intended for Persons Ages 1 and Older 5 Figure 5 to Part 1203 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS Pt. 1203, Fig. 5 Figure 5 to Part 1203—Location of Test Lines fo...

16 CFR Figure 5 to Part 1203 - Location of Test Lines for Helmets Intended for Persons Ages 1 and Older

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Location of Test Lines for Helmets Intended for Persons Ages 1 and Older 5 Figure 5 to Part 1203 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS Pt. 1203, Fig. 5 Figure 5 to Part 1203—Location of Test Lines fo...

Strength and conditioning practices in rowing.

PubMed

Gee, Thomas I; Olsen, Peter D; Berger, Nicolas J; Golby, Jim; Thompson, Kevin G

2011-03-01

There is limited published research on the practices of strength and conditioning (S &C) coaches in Great Britain. Information about training program design would be useful in developing models of good practice and ecologically valid intervention studies. The aim of this research was to quantify the training practices of coaches responsible for the S&C of rowing athletes. A questionnaire was developed that consisted of 6 sections: (a) personal details, (b) physical testing, (c) strength and power development, (d) flexibility development, (e) unique aspects of the program, and (f) any further relevant comments regarding the athletes prescribed training program. Twenty-two rowing and 10 S&C coaches with an average of 10.5 ± 7.2 years' experience agreed to complete the questionnaire. Approximately, 34% coached rowers of Olympic standard, 34% coached national standard, 3% coached regional standard, 19% coached club standard, and 10% coached university standard rowers. All coaches agreed that strength training enhanced rowing performance and the majority (74%) indicated that athletes' strength trained 2-3 times a week. Almost all coaches (94%) reported their rowers performed strength training, with 81% using Olympic lifting, and 91% employing a periodized training model. The clean (63%) and squat (27%) were rated the most important prescribed exercises. Approximately 50% of coaches used plyometrics such as depth jumps, box drills, and standing jumps. Ninety-four percent indicated they conducted physical testing on their rowers, typically assessing cardiovascular endurance (80%), muscular power (70%), muscular strength (70%), and anaerobic capacity (57%). This research represents the only published survey to date on the S&C practices in rowing within Great Britain.

Water Management of Noninsulating and Insulating Sheathings

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

Smegal, J.; Lstiburek, J.

2012-04-01

There is an increasing market in liquid (or fluid) applied water management barriers for residential applications that could be used in place of tapes and other self-adhering membranes if applied correctly, especially around penetrations in the enclosure. This report discusses current best practices, recommends ways in which the best practices can be improved, and looks at some current laboratory testing and testing standards.

Do European Standard Disinfectant tests truly simulate in-use microbial and organic soiling conditions on food preparation surfaces?

PubMed

Meyer, B; Morin, V N; Rödger, H-J; Holah, J; Bird, C

2010-04-01

The results from European standard disinfectant tests are used as one basis to approve the use of disinfectants in Europe. The design of these laboratory-based tests should thus simulate as closely as possible the practical conditions and challenges that the disinfectants would encounter in use. No evidence is available that the organic and microbial loading in these tests simulates actual levels in the food service sector. Total organic carbon (TOC) and total viable count (TVC) were determined on 17 visibly clean and 45 visibly dirty surfaces in two restaurants and the food preparation surfaces of a large retail store. These values were compared to reference values recovered from surfaces soiled with the organic and microbial loading, following the standard conditions of the European Surface Test for bactericidal efficacy, EN 13697. The TOC reference values for clean and dirty conditions were higher than the data from practice, but cannot be regarded as statistical outliers. This was considered as a conservative assessment; however, as additional nine TOC samples from visibly dirty surfaces were discarded from the analysis, as their loading made them impossible to process. Similarly, the recovery of test organisms from surfaces contaminated according to EN 13697 was higher than the TVC from visibly dirty surfaces in practice; though they could not be regarded as statistical outliers of the whole data field. No correlation was found between TVC and TOC in the sampled data, which re-emphasizes the potential presence of micro-organisms on visibly clean surfaces and thus the need for the same degree of disinfection as visibly dirty surfaces. The organic soil and the microbial burden used in EN disinfectant standards represent a realistic worst-case scenario for disinfectants used in the food service and food-processing areas.

16 CFR 1210.4 - Test protocol.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Test protocol. 1210.4 Section 1210.4... STANDARD FOR CIGARETTE LIGHTERS Requirements for Child Resistance § 1210.4 Test protocol. (a) Child test panel. (1) The test to determine if a lighter is resistant to successful operation by children uses a...

16 CFR 1212.4 - Test protocol.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Test protocol. 1212.4 Section 1212.4... STANDARD FOR MULTI-PURPOSE LIGHTERS Requirements for Child-Resistance § 1212.4 Test protocol. (a) Child test panel. (1) The test to determine if a multi-purpose lighter is resistant to successful operation...

7 CFR 97.403 - Manner of service.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) COMMODITY LABORATORY TESTING PROGRAMS... of serving the paper is practicable, service may be by notice, published once in the Office Journal...

Advancements in internationally accepted standards for radiation processing

NASA Astrophysics Data System (ADS)

Farrar, Harry; Derr, Donald D.; Vehar, David W.

1993-10-01

Three subcommittees of the American Society for Testing and Materials (ASTM) are developing standards on various aspects of radiation processing. Subcommittee E10.01 "Dosimetry for Radiation Processing" has published 9 standards on how to select and calibrate dosimeters, where to put them, how many to use, and how to use individual types of dosimeter systems. The group is also developing standards on how to use gamma, electron beam, and x-ray facilities for radiation processing, and a standard on how to treat dose uncertainties. Efforts are underway to promote inclusion of these standards into procedures now being developed by government agencies and by international groups such as the United Nations' International Consultative Group on Food Irradiation (ICGFI) in order to harmonize regulations and help avoid trade barriers. Subcommittee F10.10 "Food Processing and Packaging" has completed standards on good irradiation practices for meat and poultry and for fresh fruits, and is developing similar standards for the irradiation of seafood and spices. These food-related standards are based on practices previously published by ICGFI. Subcommittee E10.07 on "Radiation Dosimetry for Radiation Effects on Materials and Devices" principally develops standards for determining doses for radiation hardness testing of electronics. Some, including their standards on the Fricke and TLD dosimetry systems are equally useful in other radiation processing applications.

7 CFR 58.642 - Quality control tests.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) GRADING AND INSPECTION...

7 CFR 58.642 - Quality control tests.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) GRADING AND INSPECTION...

7 CFR 58.928 - Quality control tests.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) GRADING AND INSPECTION...

7 CFR 58.335 - Quality control tests.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) GRADING AND INSPECTION...

16 CFR 1209.34 - Qualification testing.

Code of Federal Regulations, 2010 CFR

2010-01-01

....34 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.34 Qualification testing. (a... labelers, or importers may select samples for qualification testing of a product in any manner they desire. ...

Inter-rater Agreement on Final Competency Testing Utilizing Standardized Patients.

PubMed

Bowman, Dixie H; Ferber, Kyle L; Sima, Adam P

2016-01-01

The purpose of this study was to determine whether licensed physical therapists (n=8) serving as standardized patients (SPs) for practical examinations evaluate physical therapy students (n=51) equivalently to the physical therapy course instructor (n=1). The SPs completed the same assessment based on the evaluation criteria as did the instructor. The scores for the practical examination, answers to three questions, and the documentation note were summarized separately for the SP and the instructor by means and standard deviations. A paired t-test and an intraclass correlation coefficient (ICC) for each aspect of the score were calculated. ICC(1,1) values were reported along with corresponding 95% confidence intervals. The instructor had significantly higher scores for the practical exam and the overall score compared to the ratings from the SPs. No differences were observed between the instructor and SP scores on the three answers to the questions and documentation note scores. Based on the ICC values identified in this study, a physical therapist serving as an SP may not be an adequate replacement for an instructor when it comes to grading physical therapy students on all aspects of their competency tests.

7 CFR 91.100 - Scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

... of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) COMMODITY LABORATORY TESTING PROGRAMS SERVICES... the acceptance of AMS tested agricultural commodities on a national or international basis. ...

16 CFR 1610.6 - Test procedure.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Test procedure. 1610.6 Section 1610.6... FLAMMABILITY OF CLOTHING TEXTILES The Standard § 1610.6 Test procedure. The test procedure is divided into two... according to paragraph (b)(1) of this section. (a) Step 1—Testing in the original state. (1) Tests shall be...

16 CFR 1610.6 - Test procedure.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Test procedure. 1610.6 Section 1610.6... FLAMMABILITY OF CLOTHING TEXTILES The Standard § 1610.6 Test procedure. The test procedure is divided into two... according to paragraph (b)(1) of this section. (a) Step 1—Testing in the original state. (1) Tests shall be...

16 CFR 1610.6 - Test procedure.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Test procedure. 1610.6 Section 1610.6... FLAMMABILITY OF CLOTHING TEXTILES The Standard § 1610.6 Test procedure. The test procedure is divided into two... according to paragraph (b)(1) of this section. (a) Step 1—Testing in the original state. (1) Tests shall be...

40 CFR 160.107 - Test, control, and reference substance handling.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Test, control, and reference substance handling. 160.107 Section 160.107 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances § 160.107 Test...

40 CFR 160.31 - Testing facility management.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Testing facility management. 160.31... GOOD LABORATORY PRACTICE STANDARDS Organization and Personnel § 160.31 Testing facility management. For each study, testing facility management shall: (a) Designate a study director as described in § 160.33...

16 CFR 1212.13 - Certification tests.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Certification tests. 1212.13 Section 1212.13... STANDARD FOR MULTI-PURPOSE LIGHTERS Certification Requirements § 1212.13 Certification tests. (a) General... include: (A) Qualification tests, which must be performed on surrogates of each model of multi-purpose...

Assessing the readiness of precision medicine interoperabilty: An exploratory study of the National Institutes of Health genetic testing registry.

PubMed

Ronquillo, Jay G; Weng, Chunhua; Lester, William T

2017-11-17

  Precision medicine involves three major innovations currently taking place in healthcare:  electronic health records, genomics, and big data.  A major challenge for healthcare providers, however, is understanding the readiness for practical application of initiatives like precision medicine.   To better understand the current state and challenges of precision medicine interoperability using a national genetic testing registry as a starting point, placed in the context of established interoperability formats.   We performed an exploratory analysis of the National Institutes of Health Genetic Testing Registry.  Relevant standards included Health Level Seven International Version 3 Implementation Guide for Family History, the Human Genome Organization Gene Nomenclature Committee (HGNC) database, and Systematized Nomenclature of Medicine - Clinical Terms (SNOMED CT).  We analyzed the distribution of genetic testing laboratories, genetic test characteristics, and standardized genome/clinical code mappings, stratified by laboratory setting. There were a total of 25472 genetic tests from 240 laboratories testing for approximately 3632 distinct genes.  Most tests focused on diagnosis, mutation confirmation, and/or risk assessment of germline mutations that could be passed to offspring.  Genes were successfully mapped to all HGNC identifiers, but less than half of tests mapped to SNOMED CT codes, highlighting significant gaps when linking genetic tests to standardized clinical codes that explain the medical motivations behind test ordering.  Conclusion:  While precision medicine could potentially transform healthcare, successful practical and clinical application will first require the comprehensive and responsible adoption of interoperable standards, terminologies, and formats across all aspects of the precision medicine pipeline.

A proposed protocol for acceptance and constancy control of computed tomography systems: a Nordic Association for Clinical Physics (NACP) work group report.

PubMed

Kuttner, Samuel; Bujila, Robert; Kortesniemi, Mika; Andersson, Henrik; Kull, Love; Østerås, Bjørn Helge; Thygesen, Jesper; Tarp, Ivanka Sojat

2013-03-01

Quality assurance (QA) of computed tomography (CT) systems is one of the routine tasks for medical physicists in the Nordic countries. However, standardized QA protocols do not yet exist and the QA methods, as well as the applied tolerance levels, vary in scope and extent at different hospitals. To propose a standardized protocol for acceptance and constancy testing of CT scanners in the Nordic Region. Following a Nordic Association for Clinical Physics (NACP) initiative, a group of medical physicists, with representatives from four Nordic countries, was formed. Based on international literature and practical experience within the group, a comprehensive standardized test protocol was developed. The proposed protocol includes tests related to the mechanical functionality, X-ray tube, detector, and image quality for CT scanners. For each test, recommendations regarding the purpose, equipment needed, an outline of the test method, the measured parameter, tolerance levels, and the testing frequency are stated. In addition, a number of optional tests are briefly discussed that may provide further information about the CT system. Based on international references and medical physicists' practical experiences, a comprehensive QA protocol for CT systems is proposed, including both acceptance and constancy tests. The protocol may serve as a reference for medical physicists in the Nordic countries.

Tensions in the field: teaching standards of practice in optometry case presentations.

PubMed

Spafford, Marlee M; Lingard, Lorelei; Schryer, Catherine F; Hrynchak, Patricia K

2004-10-01

Professional identity formation and its relationship to case presentations were studied in an optometry school's onsite clinic. Eight optometry students and six faculty optometrists were audio-recorded during 31 oral case presentations and the teaching exchanges related to them. Using convenience sampling, interviews were audio-recorded of four of the students and four of the optometrists from the field observations. After transcribing these audio-recordings, the research team members applied a grounded theory method to identify, test, and revise emergent themes. The theme reported herein pertains to communicating standards of practice. Faculty optometrists demonstrated three ways of communicating standards of practice to optometry students during case presentations: Official Way, Our Way, and My Way. Although there were differences between these standards, the rationale for the disparities was rarely explicitly articulated by the instructors to the students. Without this information, the incongruity among the standards was left to the students to interpret on their own. The risk created by faculty not articulating the rationale underlying standards of practice was that students misinterpreted the optometrists' ways as idiosyncratic. Thus, opportunities were missed in the educational setting to assist students in making responsible decisions, locating their position in practice, and shaping their professional identity. Competing responsibilities of patient care and student education left instructors with little time to articulate rationale for standards of practice. Therefore, educators must reflect on innovative ways to bring into relief the logic behind their actions when working with novices.

Identifying the Gaps in Practice for Combating Lead in Drinking Water in Hong Kong

PubMed Central

Lee, Wai Ling; Jia, Jie; Bao, Yani

2016-01-01

Excessive lead has been found in drinking water in Hong Kong in tests carried out in 2015. Investigations have identified that the problem in public rental housing estates was caused by the problematic solders used in the plumbing, and recommendations on enhancing the quality control system and strengthening the relevant water quality standards have been proposed. The cause for the same problem happening in other premises where soldering has not been adopted for water pipe connections is left unidentified. Considering the unidentified cause and the recommendations made, this study aims to identify the gaps in practice followed in Hong Kong for safeguarding the water quality of new installations. A holistic review of governing ordinances and regulations, products and materials used and the testing and commissioning requirements adopted in Hong Kong and elsewhere in the world were conducted. Based on international practices and parametric analysis, it was found that there are gaps in practices followed in Hong Kong, which are directly and indirectly leading to the lead-in-water crisis. Recommendations for improvement in the quality control system, and the water quality standards including the allowable lead content and leaching limit for products and materials and the testing and commissioning requirements on plumbing installations have been made. The review and the identified gaps would become useful reference for countries in strengthening their relevant water quality standards. PMID:27706062

Budget impact analysis of sFlt-1/PlGF ratio as prediction test in Italian women with suspected preeclampsia.

PubMed

Frusca, Tiziana; Gervasi, Maria-Teresa; Paolini, Davide; Dionisi, Matteo; Ferre, Francesca; Cetin, Irene

2017-09-01

Preeclampsia (PE) is a pregnancy disease which represents a leading cause of maternal and perinatal mortality and morbidity. Accurate prediction of PE risk could provide an increase in health benefits and better patient management. To estimate the economic impact of introducing Elecsys sFlt-1/PlGF ratio test, in addition to standard practice, for the prediction of PE in women with suspected PE in the Italian National Health Service (INHS). A decision tree model has been developed to simulate the progression of a cohort of pregnant women from the first presentation of clinical suspicion of PE in the second and third trimesters until delivery. The model provides an estimation of the financial impact of introducing sFlt-1/PlGF versus standard practice. Clinical inputs have been derived from PROGNOSIS study and from literature review, and validated by National Clinical Experts. Resources and unit costs have been obtained from Italian-specific sources. Healthcare costs associated with the management of a pregnant woman with clinical suspicion of PE equal €2384 when following standard practice versus €1714 using sFlt-1/PlGF ratio test. Introduction of sFlt-1/PlGF into hospital practice is cost-saving. Savings are generated primarily through improvement in diagnostic accuracy and reduction in unnecessary hospitalization for women before PE's onset.

Identifying the Gaps in Practice for Combating Lead in Drinking Water in Hong Kong.

PubMed

Lee, Wai Ling; Jia, Jie; Bao, Yani

2016-09-30

Excessive lead has been found in drinking water in Hong Kong in tests carried out in 2015. Investigations have identified that the problem in public rental housing estates was caused by the problematic solders used in the plumbing, and recommendations on enhancing the quality control system and strengthening the relevant water quality standards have been proposed. The cause for the same problem happening in other premises where soldering has not been adopted for water pipe connections is left unidentified. Considering the unidentified cause and the recommendations made, this study aims to identify the gaps in practice followed in Hong Kong for safeguarding the water quality of new installations. A holistic review of governing ordinances and regulations, products and materials used and the testing and commissioning requirements adopted in Hong Kong and elsewhere in the world were conducted. Based on international practices and parametric analysis, it was found that there are gaps in practices followed in Hong Kong, which are directly and indirectly leading to the lead-in-water crisis. Recommendations for improvement in the quality control system, and the water quality standards including the allowable lead content and leaching limit for products and materials and the testing and commissioning requirements on plumbing installations have been made. The review and the identified gaps would become useful reference for countries in strengthening their relevant water quality standards.

Issues and Trends in Language Testing and Assessment in Thailand

ERIC Educational Resources Information Center

Prapphal, Kanchana

2008-01-01

This paper aims to present an overview of language testing in Thailand. Language testing practices in the past are also reviewed. Attention is paid to the washback effects of language tests, the use of language tests in school admissions, questions of test validity, the emergence of standardized tests, the influence of societal values on testing…

Testing of a flat conductor cable baseboard system for residential and commercial wiring

NASA Technical Reports Server (NTRS)

Hankins, J. D.

1974-01-01

The results of extensive testing (mechanical, electrical, chemical, environmental, thermal, and analytical) are reported for a flat conductor cable baseboard system for residential and commercial wiring. In all of the tests, Underwriters Laboratories (UL) Standards, UL Tentative Test Programs, or Accepted Engineering Practices were followed during test selection, test setup, and test accomplishment.

Economics from a Different Point of View--Good Practice in Teacher Training: How to Handle, Use and Judge External Standardized Tests in Schools

ERIC Educational Resources Information Center

Prieß-Buchheit, Julia

2015-01-01

The Economic Actions in Education training module (EAE) teaches how to handle, use and judge external standardized tests in schools. The EAE programme was implemented in teacher training at the University of Kiel, because teachers are increasingly under external scrutiny and are being held accountable for student and school achievements. The EAE…

75 FR 42438 - Agency Information Collection Activities; Proposed Collection; Comment Request; Willingness To...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-21

... Facilities Cooling Water Intake Structures: Instrument, Pre-test, and Implementation (New). ICR numbers: EPA... test for and ameliorate survey non-response bias. EPA will follow standard practice in stated...

16 CFR 1750.6 - Tests.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Tests. 1750.6 Section 1750.6 Commercial... PERMIT THE OPENING OF HOUSEHOLD REFRIGERATOR DOORS FROM THE INSIDE § 1750.6 Tests. It is the intent of this standard that where tests are not specified, the general and detailed requirements shall be...

16 CFR 1611.4 - Flammability test.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Flammability test. 1611.4 Section 1611.4... FLAMMABILITY OF VINYL PLASTIC FILM The Standard § 1611.4 Flammability test. (a) Apparatus and materials. The... protect the igniter flame and specimen from air currents during tests, yet contain a suitable door or...

16 CFR 1750.6 - Tests.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Tests. 1750.6 Section 1750.6 Commercial... PERMIT THE OPENING OF HOUSEHOLD REFRIGERATOR DOORS FROM THE INSIDE § 1750.6 Tests. It is the intent of this standard that where tests are not specified, the general and detailed requirements shall be...

16 CFR 1750.6 - Tests.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Tests. 1750.6 Section 1750.6 Commercial... PERMIT THE OPENING OF HOUSEHOLD REFRIGERATOR DOORS FROM THE INSIDE § 1750.6 Tests. It is the intent of this standard that where tests are not specified, the general and detailed requirements shall be...

16 CFR 1750.6 - Tests.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Tests. 1750.6 Section 1750.6 Commercial... PERMIT THE OPENING OF HOUSEHOLD REFRIGERATOR DOORS FROM THE INSIDE § 1750.6 Tests. It is the intent of this standard that where tests are not specified, the general and detailed requirements shall be...

Clinical balance assessment: perceptions of commonly-used standardized measures and current practices among physiotherapists in Ontario, Canada.

PubMed

Sibley, Kathryn M; Straus, Sharon E; Inness, Elizabeth L; Salbach, Nancy M; Jaglal, Susan B

2013-03-20

Balance impairment is common in multiple clinical populations, and comprehensive assessment is important for identifying impairments, planning individualized treatment programs, and evaluating change over time. However, little information is available regarding whether clinicians who treat balance are satisfied with existing assessment tools. In 2010 we conducted a cross-sectional survey of balance assessment practices among physiotherapists in Ontario, Canada, and reported on the use of standardized balance measures (Sibley et al. 2011 Physical Therapy; 91: 1583-91). The purpose of this study was to analyse additional survey data and i) evaluate satisfaction with current balance assessment practices and standardized measures among physiotherapists who treat adult or geriatric populations with balance impairment, and ii) identify factors associated with satisfaction. The questionnaire was distributed to 1000 practicing physiotherapists. This analysis focuses on questions in which respondents were asked to rate their general perceptions about balance assessment, the perceived utility of individual standardized balance measures, whether they wanted to improve balance assessment practices, and why. Data were summarized with descriptive statistics and utility of individual measures was compared across clinical practice areas (orthopaedic, neurological, geriatric or general rehabilitation). The questionnaire was completed by 369 respondents, of which 43.4% of respondents agreed that existing standardized measures of balance meet their needs. In ratings of individual measures, the Single Leg Stance test and Berg Balance Scale were perceived as useful for clinical decision-making and evaluating change over time by over 70% of respondents, and the Timed Up-and-Go test was perceived as useful for decision-making by 56.9% of respondents and useful for evaluating change over time by 62.9% of respondents, but there were significant differences across practice groups. Seventy-nine percent of respondents wanted to improve their assessments, identifying individual, environmental and measure-specific barriers. The most common barriers were lack of time and knowledge. This study offers new information on issues affecting the evaluation of balance in clinical settings from a broad sample of physiotherapists. Continued work to address barriers by specific practice area will be critical for the success of any intervention attempting to implement optimal balance assessment practices in the clinical setting.

16 CFR 1631.4 - Test procedure.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Test procedure. 1631.4 Section 1631.4... SURFACE FLAMMABILITY OF SMALL CARPETS AND RUGS (FF 2-70) The Standard § 1631.4 Test procedure. (a) Apparatus—(1) Test chamber. The test chamber shall consist of an open top hollow cube made of noncombustible...

16 CFR 1630.4 - Test procedure.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Test procedure. 1630.4 Section 1630.4... SURFACE FLAMMABILITY OF CARPETS AND RUGS (FF 1-70) The Standard § 1630.4 Test procedure. (a) Apparatus—(1) Test chamber. The test chamber shall consist of an open top hollow cube made of noncombustible material...

16 CFR 1615.4 - Test procedure.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Test procedure. 1615.4 Section 1615.4... FLAMMABILITY OF CHILDREN'S SLEEPWEAR: SIZES 0 THROUGH 6X (FF 3-71) The Standard § 1615.4 Test procedure. (a) Apparatus—(1) Test chamber. The test chamber shall be a steel cabinet with inside dimensions of 32.9 cm...

Near-infrared fluorescence image quality test methods for standardized performance evaluation

NASA Astrophysics Data System (ADS)

Kanniyappan, Udayakumar; Wang, Bohan; Yang, Charles; Ghassemi, Pejhman; Wang, Quanzeng; Chen, Yu; Pfefer, Joshua

2017-03-01

Near-infrared fluorescence (NIRF) imaging has gained much attention as a clinical method for enhancing visualization of cancers, perfusion and biological structures in surgical applications where a fluorescent dye is monitored by an imaging system. In order to address the emerging need for standardization of this innovative technology, it is necessary to develop and validate test methods suitable for objective, quantitative assessment of device performance. Towards this goal, we develop target-based test methods and investigate best practices for key NIRF imaging system performance characteristics including spatial resolution, depth of field and sensitivity. Characterization of fluorescence properties was performed by generating excitation-emission matrix properties of indocyanine green and quantum dots in biological solutions and matrix materials. A turbid, fluorophore-doped target was used, along with a resolution target for assessing image sharpness. Multi-well plates filled with either liquid or solid targets were generated to explore best practices for evaluating detection sensitivity. Overall, our results demonstrate the utility of objective, quantitative, target-based testing approaches as well as the need to consider a wide range of factors in establishing standardized approaches for NIRF imaging system performance.

Prospects for the use of animal cell cultures in screening of pharmaceutical substances

NASA Astrophysics Data System (ADS)

Kolesnikova, S. G.; Moiseeva, I. Y.

2017-01-01

Currently, there is a tendency to reduce the use of animals in conducting safety tests of chemical substances. Therefore, in vitro methods are a good alternative or adjunct to in vivo safety tests. This is especially important at the stage of pre-clinical drug trial. In 2004, the international standard for the principles of good laboratory practice (GLP) [1] was adopted which regulates chemicals trials in cell cultures. However, in Russia, until recently, this issue has been neglected. Research works have been scarce. In 2013, the standard for GLP principles and compliance monitoring was adopted in Russia [2]. The feasibility of using animal cell cultures as drug testing system has been proved by the experimental base and is now being introduced into practice [3].

The Common Core State Standards and Early Language Learning: Let's Do This!

ERIC Educational Resources Information Center

Haxhi, Jessica

2014-01-01

The Common Core State Standards (CCSS) are here to stay--for awhile at least--and students will be tested on their ability to meet these standards. In order for students to succeed--in order for them to be College and Career Ready--they will need the support of educators working together to give them practice in meeting these standards. World…

Evaluation of Soil Media for Stormwater Infiltration Best Management Practices (BMPs)

EPA Science Inventory

This project will improve the performance of structural management practices, and provide guidance that will allow designers to balance infiltration rates with sorption capacity. This project will also perform a standard column test procedure for evaluating candidate soil media.

Design and preliminary recruitment results of the Cluster randomised triAl of PSA testing for Prostate cancer (CAP).

PubMed

Turner, E L; Metcalfe, C; Donovan, J L; Noble, S; Sterne, J A C; Lane, J A; Avery, K N; Down, L; Walsh, E; Davis, M; Ben-Shlomo, Y; Oliver, S E; Evans, S; Brindle, P; Williams, N J; Hughes, L J; Hill, E M; Davies, C; Ng, S Y; Neal, D E; Hamdy, F C; Martin, R M

2014-06-10

Screening for prostate cancer continues to generate controversy because of concerns about over-diagnosis and unnecessary treatment. We describe the rationale, design and recruitment of the Cluster randomised triAl of PSA testing for Prostate cancer (CAP) trial, a UK-wide cluster randomised controlled trial investigating the effectiveness and cost-effectiveness of prostate-specific antigen (PSA) testing. Seven hundred and eighty-five general practitioner (GP) practices in England and Wales were randomised to a population-based PSA testing or standard care and then approached for consent to participate. In the intervention arm, men aged 50-69 years were invited to undergo PSA testing, and those diagnosed with localised prostate cancer were invited into a treatment trial. Control arm practices undertook standard UK management. All men were flagged with the Health and Social Care Information Centre for deaths and cancer registrations. The primary outcome is prostate cancer mortality at a median 10-year-follow-up. Among randomised practices, 271 (68%) in the intervention arm (198,114 men) and 302 (78%) in the control arm (221,929 men) consented to participate, meeting pre-specified power requirements. There was little evidence of differences between trial arms in measured baseline characteristics of the consenting GP practices (or men within those practices). The CAP trial successfully met its recruitment targets and will make an important contribution to international understanding of PSA-based prostate cancer screening.

Current issues of personnel and laboratory practices in genetic testing

PubMed Central

Mark, Hon Fong Louie; Kelly, Thaddeus; Watson, Michael S; Hoeltge, Gerald; Miller, Wayne A; Beauregard, Laurent

1995-01-01

As genetic testing is an area with implications extending far beyond that of the primary patient, it is appropriately an area that is under increased scrutiny. To ensure that high quality is maintained in the delivery of genetic services, several agencies have developed standards and guidelines. The present article summarises important recommendations made by the American College of Medical Genetics (ACMG), the College of American Pathologists (CAP), the US Health Care Financing Administration (HCFA), and the US Food and Drug Administration (FDA) as they relate to genetic testing. Some of the standards are based on voluntary compliance, whereas others have the force of regulation. They all address issues of personnel credentials, laboratory operations, and the most critical quality assurance and control measures for diagnostic laboratories from the perspective of various agencies. In most instances, the standards promulgated by these agencies are offered as minimum criteria. The exact impact of these regulations on the practice of medical genetics has yet to be established. Images PMID:8558555

Standardization Efforts for Mechanical Testing and Design of Advanced Ceramic Materials and Components

NASA Technical Reports Server (NTRS)

Salem, Jonathan A.; Jenkins, Michael G.

2003-01-01

Advanced aerospace systems occasionally require the use of very brittle materials such as sapphire and ultra-high temperature ceramics. Although great progress has been made in the development of methods and standards for machining, testing and design of component from these materials, additional development and dissemination of standard practices is needed. ASTM Committee C28 on Advanced Ceramics and ISO TC 206 have taken a lead role in the standardization of testing for ceramics, and recent efforts and needs in standards development by Committee C28 on Advanced Ceramics will be summarized. In some cases, the engineers, etc. involved are unaware of the latest developments, and traditional approaches applicable to other material systems are applied. Two examples of flight hardware failures that might have been prevented via education and standardization will be presented.

40 CFR 280.33 - Repairs allowed.

Code of Federal Regulations, 2013 CFR

2013-07-01

... recognized association or an independent testing laboratory. Note: The following codes and standards may be used to comply with paragraph (a) of this section: National Fire Protection Association Standard 30... Practice for the Interior Lining of Existing Steel Underground Storage Tanks”; and National Leak Prevention...

40 CFR 280.33 - Repairs allowed.

Code of Federal Regulations, 2012 CFR

2012-07-01

... recognized association or an independent testing laboratory. Note: The following codes and standards may be used to comply with paragraph (a) of this section: National Fire Protection Association Standard 30... Practice for the Interior Lining of Existing Steel Underground Storage Tanks”; and National Leak Prevention...

40 CFR 280.33 - Repairs allowed.

Code of Federal Regulations, 2014 CFR

2014-07-01

... recognized association or an independent testing laboratory. Note: The following codes and standards may be used to comply with paragraph (a) of this section: National Fire Protection Association Standard 30... Practice for the Interior Lining of Existing Steel Underground Storage Tanks”; and National Leak Prevention...

Accountability Policies and Teacher Decision Making: Barriers to the Use of Data to Improve Practice

ERIC Educational Resources Information Center

Ingram, Debra; Louis, Karen Seashore; Schroeder, Roger G.

2004-01-01

One assumption underlying accountability policies is that results from standardized tests and other sources will be used to make decisions about school and classroom practice. We explore this assumption using data from a longitudinal study of nine high schools nominated as leading practitioners of Continuous Improvement (CI) practices. We use the…

Introduction and development of NCP using ICNP in Pakistan.

PubMed

Rukanuddin, R J

2005-12-01

Traditionally, nursing care has been described as performing nursing tasks and often focused on nurses carrying out doctors' orders. In many countries of the world, including Pakistan, nurses do not document care in a standardized manner. Because of this limitation many health administrators, policy makers, and consumers make inadequate assumptions about nursing work, often regarding nurses as any other 'health care technician' who can be easily replaced by more economical health care workers. To overcome this problem, standardized documentation is being introduced into the Aga Khan University School of Nursing and hospital, Aga Khan Health Services, Public Health School in Karachi, and government colleges of nursing, using the International Classification for Nursing Practice (ICNP). The purpose of this paper is to highlight the process of introducing and developing standardized nursing care plans (NCP) using ICNP in Pakistan. The process for introducing ICNP consists of four components, including administrative planning, development, teaching and training, and testing. Subsets of the ICNP for (i) maternity: antenatal, postnatal and natal care; and (ii) cardiology were developed using standardized NCPs. The subsets were developed by nurse experts and introduced at the testing sites. The testing will be conducted as a pilot project. Findings from the pilot will be used to continue and expand standardized nursing documentation using the ICNP across Pakistan. Through this project, nurses, midwives and lady health visitors (midwives, vaccinator and health educators) will test standardization of documentation and begin to evaluate efficiency and effectiveness of clinical practice.

40 CFR 792.107 - Test, control, and reference substance handling.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 31 2010-07-01 2010-07-01 true Test, control, and reference substance handling. 792.107 Section 792.107 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference...

40 CFR 792.43 - Test system care facilities.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 31 2010-07-01 2010-07-01 true Test system care facilities. 792.43 Section 792.43 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS Facilities § 792.43 Test system care facilities...

16 CFR 1212.16 - Production testing.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., the equipment used to manufacture the product, or the product's materials or design. The corrective... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Production testing. 1212.16 Section 1212.16... STANDARD FOR MULTI-PURPOSE LIGHTERS Certification Requirements § 1212.16 Production testing. (a) General...

16 CFR 1210.16 - Production testing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... in the manufacturing process, the assembly process, the equipment used to manufacture the product, or... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Production testing. 1210.16 Section 1210.16... STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.16 Production testing. (a) General...

A qualitative study of health professionals' uptake and perceptions of malaria rapid diagnostic tests in Burkina Faso.

PubMed

Zongo, Sylvie; Farquet, Valérie; Ridde, Valéry

2016-04-06

Since 2012, rapid diagnostic tests (RDT) for malaria have been in use nationwide in Burkina Faso. The objective is to strengthen health professionals' diagnostic capabilities and promote good therapeutic practices. A qualitative study was conducted to learn about the adoption of this tool in the natural context of a national scale-up policy. This study involved five health centres in two health districts. Twenty-eight individual interviews were conducted in 2013 with health professionals and members of the health district management teams. Health professionals' RDT use and drug prescription practices were observed during 278 curative care consultations over 5 weeks. Health professionals assessed the use of RDT positively as it allowed them to reach clear and accurate diagnoses and above all to deliver appropriate, rational care. However, the introduction of RDTs did not really change their diagnostic practices or prescribing practices for artemisinin-based combination therapy (ACT). They continued to rely predominantly on symptoms in establishing their diagnoses because of doubts regarding the reliability of the tests and the occasional stockouts of RDTs experienced by the health centres. Patients with negative RDT results continued to receive anti-malarial treatments. However, the situation remains quite heterogeneous. The use of RDTs points to the co-existence of official standards and different standards applied in practice. Setting up regular supervision activities provided an opportunity to observe and understand the various obstacles encountered by health professionals and to monitor how official directives are put into practice. For efficient use of RDTs and their results, health professionals need information and directives that are up-to-date and standardized.

Towards Improving Public Understanding of Judgement Practice in Standards-Referenced Assessment: An Australian Perspective

ERIC Educational Resources Information Center

Klenowski, Val

2013-01-01

Curriculum and standards-referenced assessment reform in accountability contexts are increasingly dominated by the use of testing, evidence, comparative analyses of achievement data and policy as numbers all of which have given rise to a set of related developments. Internationally these developments towards the use of standards for assessment and…

CWLA Standards of Excellence for Services for Abused or Neglected Children and Their Families. Revised Edition.

ERIC Educational Resources Information Center

Child Welfare League of America, Inc., Washington, DC.

Child welfare program standards based on current knowledge, children's developmental needs, and tested ways of meeting these needs most effectively provide benchmarks of excellence that can be used as goals to advance and guide contemporary practice. This book delineates standards for services for abused or neglected children and their families.…

Raising standards of clinical practice--the fundamental issue of effective nursing practice.

PubMed

Kitson, A L

1987-05-01

The proposition put forward in this paper is that standards of nursing practice can only be assured if the profession is able to find ways of responding to the intuitions and gut reactions of its practitioners. Rather than deny them, nurses have to know how to test and thus legitimize them. Such a validation process demands more clinically based nursing research projects and the proliferation of arrangements such as clinical nursing practice units. It is further argued that by linking the intuitive and rational aspects of nursing in this way the profession is in a better position not only to fulfil its societal obligations but also to build up its own knowledge and skills.

Basic life support: evaluation of learning using simulation and immediate feedback devices1.

PubMed

Tobase, Lucia; Peres, Heloisa Helena Ciqueto; Tomazini, Edenir Aparecida Sartorelli; Teodoro, Simone Valentim; Ramos, Meire Bruna; Polastri, Thatiane Facholi

2017-10-30

to evaluate students' learning in an online course on basic life support with immediate feedback devices, during a simulation of care during cardiorespiratory arrest. a quasi-experimental study, using a before-and-after design. An online course on basic life support was developed and administered to participants, as an educational intervention. Theoretical learning was evaluated by means of a pre- and post-test and, to verify the practice, simulation with immediate feedback devices was used. there were 62 participants, 87% female, 90% in the first and second year of college, with a mean age of 21.47 (standard deviation 2.39). With a 95% confidence level, the mean scores in the pre-test were 6.4 (standard deviation 1.61), and 9.3 in the post-test (standard deviation 0.82, p <0.001); in practice, 9.1 (standard deviation 0.95) with performance equivalent to basic cardiopulmonary resuscitation, according to the feedback device; 43.7 (standard deviation 26.86) mean duration of the compression cycle by second of 20.5 (standard deviation 9.47); number of compressions 167.2 (standard deviation 57.06); depth of compressions of 48.1 millimeter (standard deviation 10.49); volume of ventilation 742.7 (standard deviation 301.12); flow fraction percentage of 40.3 (standard deviation 10.03). the online course contributed to learning of basic life support. In view of the need for technological innovations in teaching and systematization of cardiopulmonary resuscitation, simulation and feedback devices are resources that favor learning and performance awareness in performing the maneuvers.

External quality assessment of medical laboratories in Croatia: preliminary evaluation of post-analytical laboratory testing.

PubMed

Krleza, Jasna Lenicek; Dorotic, Adrijana; Grzunov, Ana

2017-02-15

Proper standardization of laboratory testing requires assessment of performance after the tests are performed, known as the post-analytical phase. A nationwide external quality assessment (EQA) scheme implemented in Croatia in 2014 includes a questionnaire on post-analytical practices, and the present study examined laboratory responses in order to identify current post-analytical phase practices and identify areas for improvement. In four EQA exercises between September 2014 and December 2015, 145-174 medical laboratories across Croatia were surveyed using the Module 11 questionnaire on the post-analytical phase of testing. Based on their responses, the laboratories were evaluated on four quality indicators: turnaround time (TAT), critical values, interpretative comments and procedures in the event of abnormal results. Results were presented as absolute numbers and percentages. Just over half of laboratories (56.3%) monitored TAT. Laboratories varied substantially in how they dealt with critical values. Most laboratories (65-97%) issued interpretative comments with test results. One third of medical laboratories (30.6-33.3%) issued abnormal test results without confirming them in additional testing. Our results suggest that the nationwide post-analytical EQA scheme launched in 2014 in Croatia has yet to be implemented to the full. To close the gaps between existing recommendations and laboratory practice, laboratory professionals should focus on ensuring that TAT is monitored and lists of critical values are established within laboratories. Professional bodies/institutions should focus on clarify and harmonized rules to standardized practices and applied for adding interpretative comments to laboratory test results and for dealing with abnormal test results.

Standard of practice and Flynn Effect testimony in death penalty cases.

PubMed

Gresham, Frank M; Reschly, Daniel J

2011-06-01

The Flynn Effect is a well-established psychometric fact documenting substantial increases in measured intelligence test performance over time. Flynn's (1984) review of the literature established that Americans gain approximately 0.3 points per year or 3 points per decade in measured intelligence. The accurate assessment and interpretation of intellectual functioning becomes critical in death penalty cases that seek to determine whether an individual meets the criteria for intellectual disability and thereby is ineligible for execution under Atkins v. Virginia (2002) . We reviewed the literature on the Flynn Effect and demonstrated how failure to adjust intelligence test scores based on this phenomenon invalidates test scores and may be in violation of the Standards for Educational and Psychological Testing as well as the "Ethical Principles for Psychologists and Code of Conduct." Application of the Flynn Effect and score adjustments for obsolete norms clearly is supported by science and should be implemented by practicing psychologists.

Patch testing custom isocyanate materials from the workplace.

PubMed

Burrows, Dianne; Houle, Marie-Claude; Holness, D Linn; DeKoven, Joel; Skotnicki, Sandy

2015-01-01

Patch testing with standard trays of commercially available allergens is the current practice for investigating suspected cases of isocyanate-induced allergic contact dermatitis (ACD). In some facilities, these standard trays are further supplemented with custom preparations of isocyanate-containing materials. The aim was to determine whether added value exists in patch testing patients to custom isocyanate preparations in suspected cases of ACD. We performed a retrospective analysis of 11 patients referred to our specialty clinic between January 2003 and March 2011 for suspected patients of ACD who had custom testing with isocyanate materials from their workplace. In addition to standard trays of allergens, all patients were patch tested with custom isocyanate materials from their workplaces. Three (27%) of 11 patients showed an added value in testing to custom isocyanate allergens. Of these 3 patients, one had a reaction that reinforced positive reactions to the standard isocyanate tray, but the other 2 (18%) had no reactions to any of the commercially available allergens. Because of the high proportion of reactions (27%), we recommend the use of custom testing to workplace isocyanate products as a supplement to current standard patch testing procedures.

Measures of accuracy and performance of diagnostic tests.

PubMed

Drobatz, Kenneth J

2009-05-01

Diagnostic tests are integral to the practice of veterinary cardiology, any other specialty, and general veterinary medicine. Developing and understanding diagnostic tests is one of the cornerstones of clinical research. This manuscript describes the diagnostic test properties including sensitivity, specificity, predictive value, likelihood ratio, receiver operating characteristic curve. Review of practical book chapters and standard statistics manuscripts. Diagnostics such as sensitivity, specificity, predictive value, likelihood ratio, and receiver operating characteristic curve are described and illustrated. Basic understanding of how diagnostic tests are developed and interpreted is essential in reviewing clinical scientific papers and understanding evidence based medicine.

Effect of two additional interventions, test and reflection, added to standard cardiopulmonary resuscitation training on seventh grade students' practical skills and willingness to act: a cluster randomised trial.

PubMed

Nord, Anette; Hult, Håkan; Kreitz-Sandberg, Susanne; Herlitz, Johan; Svensson, Leif; Nilsson, Lennart

2017-06-23

The aim of this research is to investigate if two additional interventions, test and reflection, after standard cardiopulmonary resuscitation (CPR) training facilitate learning by comparing 13-year-old students' practical skills and willingness to act. Seventh grade students in council schools of two municipalities in south-east Sweden. School classes were randomised to CPR training only (O), CPR training with a practical test including feedback (T) or CPR training with reflection and a practical test including feedback (RT). Measures of practical skills and willingness to act in a potential life-threatening situation were studied directly after training and at 6 months using a digital reporting system and a survey. A modified Cardiff test was used to register the practical skills, where scores in each of 12 items resulted in a total score of 12-48 points. The study was conducted in accordance with current European Resuscitation Council guidelines during December 2013 to October 2014. 29 classes for a total of 587 seventh grade students were included in the study. The total score of the modified Cardiff test at 6 months was the primary outcome. Secondary outcomes were the total score directly after training, the 12 individual items of the modified Cardiff test and willingness to act. At 6 months, the T and O groups scored 32 (3.9) and 30 (4.0) points, respectively (p<0.001), while the RT group scored 32 (4.2) points (not significant when compared with T). There were no significant differences in willingness to act between the groups after 6 months. A practical test including feedback directly after training improved the students' acquisition of practical CPR skills. Reflection did not increase further CPR skills. At 6-month follow-up, no intervention effect was found regarding willingness to make a life-saving effort. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Effect of two additional interventions, test and reflection, added to standard cardiopulmonary resuscitation training on seventh grade students’ practical skills and willingness to act: a cluster randomised trial

PubMed Central

Nord, Anette; Hult, Håkan; Kreitz-Sandberg, Susanne; Herlitz, Johan; Svensson, Leif; Nilsson, Lennart

2017-01-01

Objectives The aim of this research is to investigate if two additional interventions, test and reflection, after standard cardiopulmonary resuscitation (CPR) training facilitate learning by comparing 13-year-old students’ practical skills and willingness to act. Settings Seventh grade students in council schools of two municipalities in south-east Sweden. Design School classes were randomised to CPR training only (O), CPR training with a practical test including feedback (T) or CPR training with reflection and a practical test including feedback (RT). Measures of practical skills and willingness to act in a potential life-threatening situation were studied directly after training and at 6 months using a digital reporting system and a survey. A modified Cardiff test was used to register the practical skills, where scores in each of 12 items resulted in a total score of 12–48 points. The study was conducted in accordance with current European Resuscitation Council guidelines during December 2013 to October 2014. Participants 29 classes for a total of 587 seventh grade students were included in the study. Primary and secondary outcome measures The total score of the modified Cardiff test at 6 months was the primary outcome. Secondary outcomes were the total score directly after training, the 12 individual items of the modified Cardiff test and willingness to act. Results At 6 months, the T and O groups scored 32 (3.9) and 30 (4.0) points, respectively (p<0.001), while the RT group scored 32 (4.2) points (not significant when compared with T). There were no significant differences in willingness to act between the groups after 6 months. Conclusions A practical test including feedback directly after training improved the students’ acquisition of practical CPR skills. Reflection did not increase further CPR skills. At 6-month follow-up, no intervention effect was found regarding willingness to make a life-saving effort. PMID:28645953

[Lung function tests: the pneumologist and ambulatory care].

PubMed

Reis Ferreira, J M

2004-01-01

Lung function testing (LFT) has been standardized and greatly improved in the last three decades, but its relative complexity has driven to recent sistematization and standardization of its applicability in the office and in primary care. In memorian of Prof António Couto, and of his outstanding role in the promotion of LFT in Potyugal, this conference deals with the definition of office spirometry, its application range, and the essential steps for the performance, in acceptable quality and reproducibility conditioms. The role of the specialist in promoting this method, and his support to possible spirometry performers, is aimed as an important request in the success of the practical and used technique in family practice and primary health care.

7 CFR 29.431 - Handling of imported tobacco pending test results.

Code of Federal Regulations, 2010 CFR

2010-01-01

....431 Section 29.431 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND... must be kept in the original packages, and not be mixed, blended, manipulated, or altered in any manner...

7 CFR 29.431 - Handling of imported tobacco pending test results.

Code of Federal Regulations, 2011 CFR

2011-01-01

....431 Section 29.431 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND... must be kept in the original packages, and not be mixed, blended, manipulated, or altered in any manner...

Non-Standard Assessment Practices in the Evaluation of Communication in Australian Aboriginal Children

ERIC Educational Resources Information Center

Gould, Judith

2008-01-01

Australian Aboriginal children typically receive communication assessment services from Standard Australian English (SAE) speaking non-Aboriginal speech-language pathologists (SLPs). Educational assessments, including intelligence testing, are also primarily conducted by non-Aboriginal educational professionals. While the current paper will show…

The Embedded Context of the Zero Tolerance Discipline Policy and Standardized High Stakes Testing: The Interaction between National Policies and Local School Practices

ERIC Educational Resources Information Center

Fletcher-Bates, Keisha N.

2010-01-01

A valid concern facing School districts within the state of Ohio, as well as across the country, is situated around methods to increase student performance on standardized high stakes tests and achieve the requirements of the mandated No Child Left Behind (NCLB) Law. Simultaneously, school districts are confronting a multitude of challenges to…

40 CFR 160.15 - Inspection of a testing facility.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Inspection of a testing facility. 160.15 Section 160.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS General Provisions § 160.15 Inspection of a testing facility...

Standardized Testing: Policy Implications for Employment in Education.

ERIC Educational Resources Information Center

Blasik, Katherine Ann; Simpson, Robert J.

1988-01-01

Within the purview of Title VII of the Civil Rights Act of 1964, legislation has specifically addressed testing practices. Reviews the historical perspective of employment testing, nonuniformity of lower court interpretations of Title VII, and Supreme Court decisions; and presents recommendations for administrators and legislators. (MLF)

40 CFR 160.15 - Inspection of a testing facility.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Inspection of a testing facility. 160.15 Section 160.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS General Provisions § 160.15 Inspection of a testing facility...

International Standards and Reference Materials for Quantitative Molecular Infectious Disease Testing

PubMed Central

Madej, Roberta M.; Davis, Jack; Holden, Marcia J.; Kwang, Stan; Labourier, Emmanuel; Schneider, George J.

2010-01-01

The utility of quantitative molecular diagnostics for patient management depends on the ability to relate patient results to prior results or to absolute values in clinical practice guidelines. To do this, those results need to be comparable across time and methods, either by producing the same value across methods and test versions or by using reliable and stable conversions. Universally available standards and reference materials specific to quantitative molecular technologies are critical to this process but are few in number. This review describes recent history in the establishment of international standards for nucleic acid test development, organizations involved in current efforts, and future issues and initiatives. PMID:20075208

16 CFR § 1750.6 - Tests.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Tests. § 1750.6 Section § 1750.6... DEVICES TO PERMIT THE OPENING OF HOUSEHOLD REFRIGERATOR DOORS FROM THE INSIDE § 1750.6 Tests. It is the intent of this standard that where tests are not specified, the general and detailed requirements shall...

Testing for Better "and" Worse

ERIC Educational Resources Information Center

Sternberg, Robert J.

2017-01-01

IQs increased by about 30 points in the 20th century. Part of this increase may have been the result of increased standardized testing because testing improves the skills on which students are tested. But although these practices may increase general intelligence, they may impede the development of creativity and wisdom. As a result, our society…

16 CFR 1615.4 - Test procedure.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Test procedure. 1615.4 Section 1615.4... FLAMMABILITY OF CHILDREN'S SLEEPWEAR: SIZES 0 THROUGH 6X (FF 3-71) The Standard § 1615.4 Test procedure. (a) Apparatus—(1) Test chamber. The test chamber shall be a steel cabinet with inside dimensions of 32.9 cm. (12...

Medical ethical standards in dermatology: an analytical study of knowledge, attitudes and practices.

PubMed

Mostafa, W Z; Abdel Hay, R M; El Lawindi, M I

2015-01-01

Dermatology practice has not been ethically justified at all times. The objective of the study was to find out dermatologists' knowledge about medical ethics, their attitudes towards regulatory measures and their practices, and to study the different factors influencing the knowledge, the attitude and the practices of dermatologists. This is a cross-sectional comparative study conducted among 214 dermatologists, from five Academic Universities and from participants in two conferences. A 54 items structured anonymous questionnaire was designed to describe the demographical characteristics of the study group as well as their knowledge, attitude and practices regarding the medical ethics standards in clinical and research settings. Five scoring indices were estimated regarding knowledge, attitude and practice. Inferential statistics were used to test differences between groups as indicated. The Student's t-test and analysis of variance were carried out for quantitative variables. The chi-squared test was conducted for qualitative variables. The results were considered statistically significant at a P > 0.05. Analysis of the possible factors having impact on the overall scores revealed that the highest knowledge scores were among dermatologists who practice in an academic setting plus an additional place; however, this difference was statistically non-significant (P = 0.060). Female dermatologists showed a higher attitude score compared to males (P = 0.028). The highest significant attitude score (P = 0.019) regarding clinical practice was recorded among those practicing cosmetic dermatology. The different studied groups of dermatologists revealed a significant impact on the attitude score (P = 0.049), and the evidence-practice score (P < 0.001). Ethical practices will improve the quality and integrity of dermatology research. © 2014 European Academy of Dermatology and Venereology.

How Do You Measure That Ceramic Property?

NASA Technical Reports Server (NTRS)

Salem, Jonathan; Helfinstine, John; Quinn, George; Gonczy, Stephen

2011-01-01

By using the dozens of consensus test standards and practices developed by the Advanced Ceramics Committee of ASTM, C-28, the measurement of mechanical, physical, thermal, and performance properties can be properly performed. The what, how, how not, and why are clearly illustrated for beginning as well as experienced testers. Using these standards will provide accurate, reliable, and complete data for rigorous comparisons with other test results. The C-28 Committee has involved academics, and producers, and users of ceramics to write and continually update more than 45 standards since the committee's inception in 1986.

76 FR 55842 - Partial Approval and Partial Disapproval of Air Quality Implementation Plans; California; San...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-09

... sometimes approves a rule only as a SIP strengthening action (e.g., to update definitions, add test methods... standards (e.g., materials specifications, test methods, sampling procedures, and business practices) that...

16 CFR 1209.36 - Production testing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.36 Production testing. (a) General... manufactured to demonstrate that the product being manufactured is substantially similar to the product which...

16 CFR § 1610.6 - Test procedure.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Test procedure. § 1610.6 Section § 1610.6... FLAMMABILITY OF CLOTHING TEXTILES The Standard § 1610.6 Test procedure. The test procedure is divided into two... according to paragraph (b)(1) of this section. (a) Step 1—Testing in the original state. (1) Tests shall be...

Dynamic (Vibration) Testing: Design-Certification of Aerospace System

NASA Technical Reports Server (NTRS)

Aggarwal, Pravin K.

2010-01-01

Various types of dynamic testing of structures for certification purposes are described, including vibration, shock and acoustic testing. Modal testing is discussed as it frequently complements dynamic testing and is part of the structural verification/validation process leading up to design certification. Examples of dynamic and modal testing are presented as well as the common practices, procedures and standards employed.

Clinical testing of BRCA1 and BRCA2: a worldwide snapshot of technological practices.

PubMed

Toland, Amanda Ewart; Forman, Andrea; Couch, Fergus J; Culver, Julie O; Eccles, Diana M; Foulkes, William D; Hogervorst, Frans B L; Houdayer, Claude; Levy-Lahad, Ephrat; Monteiro, Alvaro N; Neuhausen, Susan L; Plon, Sharon E; Sharan, Shyam K; Spurdle, Amanda B; Szabo, Csilla; Brody, Lawrence C

2018-01-01

Clinical testing of BRCA1 and BRCA2 began over 20 years ago. With the expiration and overturning of the BRCA patents, limitations on which laboratories could offer commercial testing were lifted. These legal changes occurred approximately the same time as the widespread adoption of massively parallel sequencing (MPS) technologies. Little is known about how these changes impacted laboratory practices for detecting genetic alterations in hereditary breast and ovarian cancer genes. Therefore, we sought to examine current laboratory genetic testing practices for BRCA1 / BRCA2 . We employed an online survey of 65 questions covering four areas: laboratory characteristics, details on technological methods, variant classification, and client-support information. Eight United States (US) laboratories and 78 non-US laboratories completed the survey. Most laboratories (93%; 80/86) used MPS platforms to identify variants. Laboratories differed widely on: (1) technologies used for large rearrangement detection; (2) criteria for minimum read depths; (3) non-coding regions sequenced; (4) variant classification criteria and approaches; (5) testing volume ranging from 2 to 2.5 × 10 5 tests annually; and (6) deposition of variants into public databases. These data may be useful for national and international agencies to set recommendations for quality standards for BRCA1/BRCA2 clinical testing. These standards could also be applied to testing of other disease genes.

Advanced Ceramics Property Measurements

NASA Technical Reports Server (NTRS)

Salem, Jonathan; Helfinstine, John; Quinn, George; Gonczy, Stephen

2013-01-01

Mechanical and physical properties of ceramic bodies can be difficult to measure correctly unless the proper techniques are used. The Advanced Ceramics Committee of ASTM, C-28, has developed dozens of consensus test standards and practices to measure various properties of a ceramic monolith, composite, or coating. The standards give the "what, how, how not, and why" for measurement of many mechanical, physical, thermal, and performance properties. Using these standards will provide accurate, reliable, and complete data for rigorous comparisons with other test results from your test lab, or another. The C-28 Committee has involved academics, producers, and users of ceramics to write and continually update more than 45 standards since the committee's inception in 1986. Included in this poster is a pictogram of the C-28 standards and information on how to obtain individual copies with full details or the complete collection of standards in one volume.

Advanced Ceramics Property and Performance Measurements

NASA Technical Reports Server (NTRS)

Jenkins, Michael; Salem, Jonathan; Helfinstine, John; Quinn, George; Gonczy, Stephen

2015-01-01

Mechanical and physical properties of ceramic bodies can be difficult to measure correctly unless the proper techniques are used. The Advanced Ceramics Committee of ASTM, C-28, has developed dozens of consensus test standards and practices to measure various properties of a ceramic monolith, composite, or coating. The standards give the what, how, how not, and why for measurement of many mechanical, physical, thermal, and performance properties. Using these standards will provide accurate, reliable, and complete data for rigorous comparisons with other test results from your test lab, or another. The C-28 Committee has involved academics, producers, and users of ceramics to write and continually update more than 45 standards since the committees inception in 1986. Included in this poster is a pictogram of the C-28 standards and information on how to obtain individual copies with full details or the complete collection of all of the standards in one volume.

21st Century Standards and Curriculum: Current Research and Practice

ERIC Educational Resources Information Center

Alismail, Halah Ahmed; McGuire, Patrick

2015-01-01

The integration of Common Core State Standards (CCSS) and 21st century skills in the curriculum is not only beneficial to students and teachers, but also necessary to prepare our youth for their future careers. In an age of education where standardized tests determine the success of our schools, it is important to allow students the creativity and…

Testing College Readiness

ERIC Educational Resources Information Center

Nichols-Barrer, Ira; Place, Kate; Dillon, Erin; Gill, Brian P.

2016-01-01

The state of Massachusetts introduced a system of standardized testing in its public schools three years before the federal No Child Left Behind Act of 2001 mandated such practices for all 50 states. Although the tests have evolved over time, the Massachusetts Comprehensive Assessment System (MCAS) has been in place ever since. After Massachusetts…

Special Problems and Procedures for Identifying Minority Gifted Students.

ERIC Educational Resources Information Center

Bernal, Ernest M.

The author reviews the key problems associated with generally accepted practices for identifying the gifted from the perspective of minority gifted students, particularly the gifted bilingual child; and presents some alternative approaches for testing. Noted among the shortcomings of testing minority students are that standardized tests are not…

PSAT Testing: Blunder Causes Staffing Reassignment

ERIC Educational Resources Information Center

Uribe, Patricia E.

2015-01-01

This case exemplifies the effects of high stakes standardized testing and accountability on education and school district personnel. The case focuses on a school counselor who inadvertently gave the students the actual PSAT (a preliminary college entrance exam) instead of a practice test during a college preparatory workshop. The error caused the…

Vocabulary Development: Teaching vs. Testing.

ERIC Educational Resources Information Center

Nilsen, Alleen Pace; Nilsen, Don L. F.

2003-01-01

Considers how with no training in how to teach vocabulary skills, many teachers transfer to their classroom the same techniques that they see test makers using. Offers a chart to encourage thinking about the ways that standardized testing techniques differ from good teaching and learning practices. Argues that educators should provide students…

Variations in pretransfusion practices.

PubMed

Padget, B J; Hannon, J L

2003-01-01

A variety of pretransfusion tests have been developed to improve the safety and effectiveness of transfusion. Recently, a number of traditional tests have been shown to offer limited clinical benefit and have been eliminated in many facilities. A survey of pretransfusion test practices was distributed to 116 hospital transfusion services. Routine test practices and facility size were analyzed. Ninety-one responses were received. Many smaller laboratories include tests such as anti-A,B, an autocontrol, and DAT, and immediate spin and 37 degrees Celsius microscopic readings. Nine percent never perform an Rh control with anti-D typing on patient samples. Various antibody screening and crossmatch methods are utilized. Individual laboratory test practices should be periodically assessed to ensure that they comply with standards, represent the recognized best practice, and are cost-effective. The survey responses indicate that many laboratories perform tests that are not necessary or cost-effective. These facilities should review their processes to determine which tests contribute to transfusion safety. Smaller facilities may be reluctant to change or lack the expertise necessary for this decision making and often continue to perform tests that have been eliminated in larger facilities. Consultation with larger hospital transfusion services may provide guidance for this change.

A new IRT-based standard setting method: application to eCat-listening.

PubMed

García, Pablo Eduardo; Abad, Francisco José; Olea, Julio; Aguado, David

2013-01-01

Criterion-referenced interpretations of tests are highly necessary, which usually involves the difficult task of establishing cut scores. Contrasting with other Item Response Theory (IRT)-based standard setting methods, a non-judgmental approach is proposed in this study, in which Item Characteristic Curve (ICC) transformations lead to the final cut scores. eCat-Listening, a computerized adaptive test for the evaluation of English Listening, was administered to 1,576 participants, and the proposed standard setting method was applied to classify them into the performance standards of the Common European Framework of Reference for Languages (CEFR). The results showed a classification closely related to relevant external measures of the English language domain, according to the CEFR. It is concluded that the proposed method is a practical and valid standard setting alternative for IRT-based tests interpretations.

A framework for the design and development of physical employment tests and standards.

PubMed

Payne, W; Harvey, J

2010-07-01

Because operational tasks in the uniformed services (military, police, fire and emergency services) are physically demanding and incur the risk of injury, employment policy in these services is usually competency based and predicated on objective physical employment standards (PESs) based on physical employment tests (PETs). In this paper, a comprehensive framework for the design of PETs and PESs is presented. Three broad approaches to physical employment testing are described and compared: generic predictive testing; task-related predictive testing; task simulation testing. Techniques for the selection of a set of tests with good coverage of job requirements, including job task analysis, physical demands analysis and correlation analysis, are discussed. Regarding individual PETs, theoretical considerations including measurability, discriminating power, reliability and validity, and practical considerations, including development of protocols, resource requirements, administrative issues and safety, are considered. With regard to the setting of PESs, criterion referencing and norm referencing are discussed. STATEMENT OF RELEVANCE: This paper presents an integrated and coherent framework for the development of PESs and hence provides a much needed theoretically based but practically oriented guide for organisations seeking to establish valid and defensible PESs.

Understanding Cost-Effectiveness of Energy Efficiency Programs: Best Practices, Technical Methods, and Emerging Issues for Policy-Makers

EPA Pesticide Factsheets

Reviews the issues and approaches involved in considering and adopting cost-effectiveness tests for energy efficiency, including discussing each perspective represented by the five standard cost-effectiveness tests and clarifying key terms.

Hydrogen and Storage Initiatives at the NASA JSC White Sands Test Facility

NASA Technical Reports Server (NTRS)

Maes, Miguel; Woods, Stephen S.

2006-01-01

NASA WSTF Hydrogen Activities: a) Aerospace Test; b) System Certification & Verification; c) Component, System, & Facility Hazard Assessment; d) Safety Training Technical Transfer: a) Development of Voluntary Consensus Standards and Practices; b) Support of National Hydrogen Infrastructure Development.

16 CFR 1210.14 - Qualification testing.

Code of Federal Regulations, 2010 CFR

2010-01-01

....14 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.14 Qualification testing. (a... accordance with § 1210.4. (b) Product modifications. If any changes are made to a product after initial...

12 CFR 228.28 - Assigned ratings.

Code of Federal Regulations, 2010 CFR

2010-01-01

... bank's performance under the lending, investment and service tests, the community development test, the small bank performance standards, or an approved strategic plan, as applicable. (b) Lending, investment... credit practices. (1) The Board's evaluation of a bank's CRA performance is adversely affected by...

Standardization of Negative Controls in Diagnostic Immunohistochemistry: Recommendations From the International Ad Hoc Expert Panel

PubMed Central

Torlakovic, Emina E.; Francis, Glenn; Garratt, John; Gilks, Blake; Hyjek, Elizabeth; Ibrahim, Merdol; Miller, Rodney; Nielsen, Søren; Petcu, Eugen B.; Swanson, Paul E.; Taylor, Clive R.; Vyberg, Mogens

2014-01-01

Standardization of controls, both positive and negative controls, is needed for diagnostic immunohistochemistry (dIHC). The use of IHC-negative controls, irrespective of type, although well established, is not standardized. As such, the relevance and applicability of negative controls continues to challenge both pathologists and laboratory budgets. Despite the clear theoretical notion that appropriate controls serve to demonstrate the sensitivity and specificity of the dIHC test, it remains unclear which types of positive and negative controls are applicable and/or useful in day-to-day clinical practice. There is a perceived need to provide “best practice recommendations” for the use of negative controls. This perception is driven not only by logistics and cost issues, but also by increased pressure for accurate IHC testing, especially when IHC is performed for predictive markers, the number of which is rising as personalized medicine continues to develop. Herein, an international ad hoc expert panel reviews classification of negative controls relevant to clinical practice, proposes standard terminology for negative controls, considers the total evidence of IHC specificity that is available to pathologists, and develops a set of recommendations for the use of negative controls in dIHC based on “fit-for-use” principles. PMID:24714041

Community Interests and Indicator System Success

ERIC Educational Resources Information Center

Holden, Meg

2009-01-01

Testing the validity of indicator systems is a task almost always left to the scientific community, in standard practice and in keeping with the quest for objectivity prevalent in politics and in society as a whole. This paper calls for a reinvigorated agenda within indicators research to question this practice and develop alternative…

Paper and Other Web Coating Maximum Achievable Control Technology (MACT): Work Practice, Testing, Monitoring, Recordkeeping, and Reporting Summary Table

EPA Pesticide Factsheets

This April 2004 document is a table that details the various requirements of the Paper and Other Web Coating NESHAP, broken down by category. This table covers applicability, recordkeeping, emission limits, work practice standards, and other requirements

40 CFR 86.001-28 - Compliance with emission standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

...)(iii) of this section rounded to two significant figures in accordance with the Rounding-Off Method specified in ASTM E29-90, Standard Practice for Using Significant Digits in Test Data to Determine... adjusted emission value of paragraph (b)(8)(iii) of this section rounded to two significant figures in...

40 CFR 86.000-26 - Mileage and service accumulation; emission measurements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... additional significant figure, in accordance with the Rounding-Off Method specified in ASTM E29-90, Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications... standard expressed to one additional significant figure. (d)(3)-(d)(6) [Reserved]. For guidance see § 86...

40 CFR 86.001-28 - Compliance with emission standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

...)(iii) of this section rounded to two significant figures in accordance with the Rounding-Off Method specified in ASTM E29-90, Standard Practice for Using Significant Digits in Test Data to Determine... adjusted emission value of paragraph (b)(8)(iii) of this section rounded to two significant figures in...

40 CFR 86.000-26 - Mileage and service accumulation; emission measurements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... additional significant figure, in accordance with the Rounding-Off Method specified in ASTM E29-90, Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications... standard expressed to one additional significant figure. (d)(3)-(d)(6) [Reserved]. For guidance see § 86...

40 CFR 86.001-28 - Compliance with emission standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

...)(iii) of this section rounded to two significant figures in accordance with the Rounding-Off Method specified in ASTM E29-90, Standard Practice for Using Significant Digits in Test Data to Determine... adjusted emission value of paragraph (b)(8)(iii) of this section rounded to two significant figures in...

40 CFR 86.000-26 - Mileage and service accumulation; emission measurements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... additional significant figure, in accordance with the Rounding-Off Method specified in ASTM E29-90, Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications... standard expressed to one additional significant figure. (d)(3)-(d)(6) [Reserved]. For guidance see § 86...

Teaching with Vision: Culturally Responsive Teaching in Standards-Based Classrooms

ERIC Educational Resources Information Center

Sleeter, Christine E., Ed.; Cornbleth, Catherine, Ed.

2011-01-01

In "Teaching with Vision," two respected scholars in teaching for social justice have gathered teachers from across the country to describe rich examples of extraordinary practice. This collection showcases the professional experience and wisdom of classroom teachers who have been navigating standards- and test-driven teaching environments in…

Standard practices for the implementation of computer software

NASA Technical Reports Server (NTRS)

Irvine, A. P. (Editor)

1978-01-01

A standard approach to the development of computer program is provided that covers the file cycle of software development from the planning and requirements phase through the software acceptance testing phase. All documents necessary to provide the required visibility into the software life cycle process are discussed in detail.

Strengthening the Mind's Eye

ERIC Educational Resources Information Center

Berninger, Virginia Wise

2012-01-01

"If it's not tested, it doesn't get taught" is the prevailing belief that guides many educators' practice of only teaching skills that are addressed in the latest governing standards. Most states have now adopted the Common Core State Standards (CCSS), which don't cover handwriting or spelling. Consequently, some states and school districts have…

Evaluation of cyclic resistance of providence silts using mini-cone penetration and standard penetration tests.

DOT National Transportation Integrated Search

2010-12-01

Most areas of coastal Rhode Island are underlain by thick layers of non-plastic silt and it is important to : know if the existing standard-of-practice liquefaction potential evaluations (e.g. Robertson and Wride (1998) or : Seed et al. (1985)) are a...

Designing Learning for Evidence-Based Practice

ERIC Educational Resources Information Center

Pappas, Marjorie L.

2008-01-01

The No Child Left Behind Act (NCLB) has placed a significant focus on standards. Understandably, classroom teachers are focused on effectively covering their content area standards and are often reluctant to add information literacy skills to their lessons because they see no direct connection to the state achievement tests. However, a close…

16 CFR § 1615.4 - Test procedure.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Test procedure. § 1615.4 Section § 1615.4... FLAMMABILITY OF CHILDREN'S SLEEPWEAR: SIZES 0 THROUGH 6X (FF 3-71) The Standard § 1615.4 Test procedure. (a) Apparatus—(1) Test chamber. The test chamber shall be a steel cabinet with inside dimensions of 32.9 cm...

International Standards for Properties and Performance of Advanced Ceramics - 30 years of Excellence

NASA Technical Reports Server (NTRS)

Jenkins, Michael G.; Salem, Jonathan A.; Helfinstine, John; Quinn, George D.; Gonczy, Stephen T.

2016-01-01

Mechanical and physical properties/performance of brittle bodies (e.g., advanced ceramics and glasses) can be difficult to measure correctly unless the proper techniques are used. For three decades, ASTM Committee C28 on Advanced Ceramics, has developed numerous full-consensus standards (e.g., test methods, practices, guides, terminology) to measure various properties and performance of a monolithic and composite ceramics and coatings that, in some cases, may be applicable to glasses. These standards give the "what, how, how not, why, why not, etc." for many mechanical, physical, thermal, properties and performance of advanced ceramics. Use of these standards provides accurate, reliable, repeatable and complete data. Involvement in ASTM Committee C28 has included users, producers, researchers, designers, academicians, etc. who write, continually update, and validate through round robin test programmes, more than 45 standards in the 30 years since the Committee's inception in 1986. Included in this poster is a pictogram of the ASTM Committee C28 standards and how to obtain them either as i) individual copies with full details or ii) a complete collection in one volume. A listing of other ASTM committees of interest is included. In addition, some examples of the tangible benefits of standards for advanced ceramics are employed to demonstrate their practical application.

Development of a clinical practice guideline for testing nasogastric tube placement.

PubMed

Peter, Sue; Gill, Fenella

2009-01-01

A Perth metropolitan hospital group standardized changes to nasogastric tube placement, including removal of the "whoosh test" and litmus paper, and introduction of pH testing. Two audits were conducted: bedside data collection at a pediatric hospital and a point-prevalence audit across seven hospitals. Aspirate was obtained for 97% of all tests and pH was < or = 5.5 for 84%, validating the practice changes. However, patients on continuous feeds and/or receiving acid-inhibiting medications had multiple pH testing fails. Nasogastric tube placement continues to present a challenge for those high-risk patients on continuous feeds and/or receiving acid-inhibiting medications.

The Purpose of Generating Fatigue Crack Growth Threshold Data

NASA Technical Reports Server (NTRS)

Forth, Scott

2006-01-01

Test data shows that different width and thickness C(T), M(T) and ESE(T) specimens generate different thresholds Structures designed for "infinite life" are being re-evaluated: a) Threshold changes from 6 to 3 ksi in(sup 1/2); b) Computational life changes from infinite to 4 missions. Multi-million dollar test programs required to substantiate operation. Using ASTM E647 as standard guidance to generate threshold data is not practical. A threshold test approach needs to be standardized that will provide positive margin for high cycle fatigue applications.

Best Practices for Administering Concept Inventories

NASA Astrophysics Data System (ADS)

Madsen, Adrian; McKagan, Sarah B.; Sayre, Eleanor C.

2017-12-01

There is a plethora of concept inventories available for faculty to use, but it is not always clear exactly why you would use these tests, or how you should administer them and interpret the results. These research-based tests about physics and astronomy concepts are valuable because they allow for standardized comparisons among institutions, instructors, or over time. In order for these comparisons to be meaningful, you should use best practices for administering the tests. In interviews with 24 physics faculty, we have identified common questions that faculty members have about concept inventories. We have written this article to address common questions from these interviews and provide a summary of best practices for administering concept inventories.

Recommended Practice for Pressure Measurements and Calculation of Effective Pumping Speeds During Electric Propulsion Testing

NASA Technical Reports Server (NTRS)

Dankanich, John W.; Walker, Mitchell; Swiatek, Michael W.; Yim, John T.

2013-01-01

The electric propulsion community has been implored to establish and implement a set of universally applicable test standards during the research, development, and qualification of electric propulsion systems. Variability between facility-to-facility and more importantly ground-to-flight performance can result in large margins in application or aversion to mission infusion. Performance measurements and life testing under appropriate conditions can be costly and lengthy. Measurement practices must be consistent, accurate, and repeatable. Additionally, the measurements must be universally transportable across facilities throughout the development, qualification, spacecraft integration, and on-orbit performance. A recommended practice for making pressure measurements, pressure diagnostics, and calculating effective pumping speeds with justification is presented.

Standard software for automated testing of infrared imagers, IRWindows, in practical applications

NASA Astrophysics Data System (ADS)

Irwin, Alan; Nicklin, Robert L.

1998-08-01

In the past, ad-hoc and manual testing of infrared images hasn't been a deterrent to the characterization of these systems due to the low volume of production and high ratio of skilled personnel to the quantity of units under test. However, with higher volume production, increasing numbers of development labs in emerging markets, and the push towards less expensive, faster development cycles, there is a strong need for standardized testing that is quickly configurable by test engineers, which can be run by less experienced test technicians, and which produce repeatable, accurate results. The IRWindowsTM system addresses these needs using a standard computing platform and existing automated IR test equipment. This paper looks at the general capabilities of the IRWindowsTM system, and then examines the specific results from its application in the PalmIR and Automotive IR production environments.

Clinical balance assessment: perceptions of commonly-used standardized measures and current practices among physiotherapists in Ontario, Canada

PubMed Central

2013-01-01

Background Balance impairment is common in multiple clinical populations, and comprehensive assessment is important for identifying impairments, planning individualized treatment programs, and evaluating change over time. However, little information is available regarding whether clinicians who treat balance are satisfied with existing assessment tools. In 2010 we conducted a cross-sectional survey of balance assessment practices among physiotherapists in Ontario, Canada, and reported on the use of standardized balance measures (Sibley et al. 2011 Physical Therapy; 91: 1583-91). The purpose of this study was to analyse additional survey data and i) evaluate satisfaction with current balance assessment practices and standardized measures among physiotherapists who treat adult or geriatric populations with balance impairment, and ii) identify factors associated with satisfaction. Methods The questionnaire was distributed to 1000 practicing physiotherapists. This analysis focuses on questions in which respondents were asked to rate their general perceptions about balance assessment, the perceived utility of individual standardized balance measures, whether they wanted to improve balance assessment practices, and why. Data were summarized with descriptive statistics and utility of individual measures was compared across clinical practice areas (orthopaedic, neurological, geriatric or general rehabilitation). Results The questionnaire was completed by 369 respondents, of which 43.4% of respondents agreed that existing standardized measures of balance meet their needs. In ratings of individual measures, the Single Leg Stance test and Berg Balance Scale were perceived as useful for clinical decision-making and evaluating change over time by over 70% of respondents, and the Timed Up-and-Go test was perceived as useful for decision-making by 56.9% of respondents and useful for evaluating change over time by 62.9% of respondents, but there were significant differences across practice groups. Seventy-nine percent of respondents wanted to improve their assessments, identifying individual, environmental and measure-specific barriers. The most common barriers were lack of time and knowledge. Conclusions This study offers new information on issues affecting the evaluation of balance in clinical settings from a broad sample of physiotherapists. Continued work to address barriers by specific practice area will be critical for the success of any intervention attempting to implement optimal balance assessment practices in the clinical setting. PMID:23510277

16 CFR 1632.4 - Mattress test procedure.

Code of Federal Regulations, 2010 CFR

2010-01-01

... as permanent press or flame resistance. It shall have 120-210 threads per square inch and fabric....4 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FLAMMABLE FABRICS ACT REGULATIONS STANDARD... exhausting smoke and/or noxious gases produced by testing. The testroom atmospheric conditions shall be...

Analytic Studies of the Effects of Track Geometry Variation

DOT National Transportation Integrated Search

1985-07-01

In this report, analyses are described which were used to aid in the planning of tests carried out on track in Bennington, New Hampshire in August 1982. These tests were designed to provide insight into practical aspects of track safety standards. Ge...

A study of characteristics of a reliable and practical breath alcohol screening test. Part A

DOT National Transportation Integrated Search

1975-08-01

The objectives of this study were (1) to investigate several commercially available breath-alcohol screening test devices of the length-of-stain type, under standardized laboratory conditions, with respect to their ability satisfactorily to detect an...

12 CFR 25.28 - Assigned ratings.

Code of Federal Regulations, 2010 CFR

2010-01-01

... on the bank's performance under the lending, investment and service tests, the community development test, the small bank performance standards, or an approved strategic plan, as applicable. (b) Lending... credit practices. (1) The OCC's evaluation of a bank's CRA performance is adversely affected by evidence...

78 FR 65145 - Federal Agricultural Mortgage Corporation Funding and Fiscal Affairs; Farmer Mac Capital Planning

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-31

... capital base and promote best practices for capital adequacy planning and stress testing. We view high... minimum supervisory standards for the capital planning process, including stress testing, (ii) describes... stress tests to ensure they are able to sustain financial soundness under adverse market conditions. In...

16 CFR 1611.35 - Testing certain classes of fabric and film.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Testing certain classes of fabric and film... REGULATIONS STANDARD FOR THE FLAMMABILITY OF VINYL PLASTIC FILM Rules and Regulations § 1611.35 Testing certain classes of fabric and film. (a) Fabric not customarily washed or dry cleaned. (1) Except as...

16 CFR 1611.35 - Testing certain classes of fabric and film.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Testing certain classes of fabric and film... REGULATIONS STANDARD FOR THE FLAMMABILITY OF VINYL PLASTIC FILM Rules and Regulations § 1611.35 Testing certain classes of fabric and film. (a) Fabric not customarily washed or dry cleaned. (1) Except as...

16 CFR 1611.33 - Test procedures for textile fabrics and film.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Test procedures for textile fabrics and film... REGULATIONS STANDARD FOR THE FLAMMABILITY OF VINYL PLASTIC FILM Rules and Regulations § 1611.33 Test procedures for textile fabrics and film. (a)(1) All textile fabrics (except those with a nitro-cellulose...

16 CFR 1611.33 - Test procedures for textile fabrics and film.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Test procedures for textile fabrics and film... REGULATIONS STANDARD FOR THE FLAMMABILITY OF VINYL PLASTIC FILM Rules and Regulations § 1611.33 Test procedures for textile fabrics and film. (a)(1) All textile fabrics (except those with a nitro-cellulose...

16 CFR 1611.35 - Testing certain classes of fabric and film.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Testing certain classes of fabric and film... REGULATIONS STANDARD FOR THE FLAMMABILITY OF VINYL PLASTIC FILM Rules and Regulations § 1611.35 Testing certain classes of fabric and film. (a) Fabric not customarily washed or dry cleaned. (1) Except as...

16 CFR 1611.33 - Test procedures for textile fabrics and film.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Test procedures for textile fabrics and film... REGULATIONS STANDARD FOR THE FLAMMABILITY OF VINYL PLASTIC FILM Rules and Regulations § 1611.33 Test procedures for textile fabrics and film. (a)(1) All textile fabrics (except those with a nitro-cellulose...

16 CFR 1611.33 - Test procedures for textile fabrics and film.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Test procedures for textile fabrics and film... REGULATIONS STANDARD FOR THE FLAMMABILITY OF VINYL PLASTIC FILM Rules and Regulations § 1611.33 Test procedures for textile fabrics and film. (a)(1) All textile fabrics (except those with a nitro-cellulose...

16 CFR 1611.35 - Testing certain classes of fabric and film.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Testing certain classes of fabric and film... REGULATIONS STANDARD FOR THE FLAMMABILITY OF VINYL PLASTIC FILM Rules and Regulations § 1611.35 Testing certain classes of fabric and film. (a) Fabric not customarily washed or dry cleaned. (1) Except as...

Systematic Diabetes Screening Using Point-of-Care HbA1c Testing Facilitates Identification of Prediabetes.

PubMed

Whitley, Heather P; Hanson, Courtney; Parton, Jason M

2017-03-01

This prospective longitudinal study compares diabetes screenings between standard practices vs systematically offered point-of-care (POC) hemoglobin A 1c (HbA 1c ) tests in patients aged 45 years or older. Systematically screened participants (n = 164) identified 63% (n = 104) with unknown hyperglycemia and 53% (n = 88) in prediabetes. The standard practice (n = 324) screened 22% (n = 73), most commonly by blood glucose (96%); 8% (n = 6) and 33% (n = 24) were found to have diabetes and prediabetes, respectively. The association between screening outcome and screening method was statistically significant ( P = 0.005) in favor of HbA 1C HbA 1c may be the most effective method to identify patients unknowingly living in hyperglycemia. Point-of-care tests further facilitate screening evaluation in a timely and feasible fashion. © 2017 Annals of Family Medicine, Inc.

Early childrearing practices and their relationship to academic performance in Mexican American children.

PubMed

Arevalo, Amanda; Kolobe, Thubi H A; Arnold, Sandra; DeGrace, Beth

2014-01-01

To examine whether parenting behaviors and childrearing practices in the first 3 years of life among Mexican American (MA) families predict children's academic performance at school age. Thirty-six children were assessed using the Parent Behavior Checklist, Nursing Child Assessment Teaching Scale, Home Observation for Measurement of the Environment Inventory, and Bayley Scales of Infant Development II. Academic performance was measured with the Illinois Standards Achievement Test during third grade. Correlation between parents' developmental expectations, nurturing behaviors, discipline, and academic performance were statistically significant (P < .05). Developmental expectations and discipline strategies predicted 30% of the variance in the Illinois Standards Achievement Test of reading. The results of this study suggest that early developmental expectations that MA parents have for their children, and the nurturing and discipline behaviors they engage in, are related to how well the children perform on academic tests at school age.

Using standardized patients in enhancing undergraduate students' learning experience in mental health nursing.

PubMed

Goh, Yong-Shian; Selvarajan, Sunil; Chng, Mui-Lee; Tan, Chee-Shiong; Yobas, Piyanee

2016-10-01

Conducting mental status examination and suicide risk assessment is an important skill required of nurses when they are in the clinical setting. With nursing students often expressing the anxiety and lack of confidence in doing so, the use of standardized patients provide an excellent opportunity to practice and become proficient with this skill in a simulated environment. To explore the learning experience of undergraduate nursing students using standardized patients while practising their mental status examination and suicide risk assessment skills in mental health nursing module. A pre- and post-test, single group quasi experimental design was used in this study. A standard didactic tutorial session and a standardized patient session was conducted to evaluate the learning experience of undergraduate nursing students learning mental status examination and suicide risk assessment. Outcome measures for this study include Student Satisfaction and Self-Confidence in learning scale. Qualitative comments in the form of open-ended questions were also collected in this study. A University offering nursing program from undergraduate to postgraduate level. A convenience sample of Year 2 undergraduate nursing students undertaking the mental health nursing module was included in this study. The use of standardized patient session had significantly increased students' satisfaction and confidence level before they are posted to a mental health setting for their clinical attachment. There was a significant difference on students' self-confidence level for those who have taken care of a patient with mental illness after adjusting for pre-test on score in learning. Qualitative feedback obtained from students showed a positive outlook towards the use of standardized patient as an effective tool in augmenting didactic learning into practical skills. Using standardized patient in mental health nursing education enhanced the integration of didactic content into clinical setting allowing students to practice their assessment skills learned in classroom and transfer it to the clinical area. The benefits of using standardized patient include allowing students to practice their communication skills and improving their confidence level in conducting mental status examination and suicide risk assessment by reducing anxiety as compared with traditional classroom and textbook-based pedagogy. Copyright © 2016 Elsevier Ltd. All rights reserved.

EAACI position paper for practical patch testing in allergic contact dermatitis in children.

PubMed

de Waard-van der Spek, Flora B; Darsow, Ulf; Mortz, Charlotte G; Orton, David; Worm, Margitta; Muraro, Antonella; Schmid-Grendelmeier, Peter; Grimalt, Ramon; Spiewak, Radoslaw; Rudzeviciene, Odilija; Flohr, Carsten; Halken, Susanne; Fiocchi, Alessandro; Borrego, Luis Miguel; Oranje, Arnold P

2015-11-01

Allergic contact dermatitis (ACD) in children appears to be on the increase, and contact sensitization may already begin in infancy. The diagnosis of contact dermatitis requires a careful evaluation of a patient's clinical history, physical examination, and skin testing. Patch testing is the gold standard diagnostic test. Based on consensus, the EAACI Task Force on Allergic Contact Dermatitis in Children produced this document to provide details on clinical aspects, the standardization of patch test methodology, and suggestions for future research in the field. We provide a baseline list of test allergens to be tested in children with suspected ACD. Additional tests should be performed only on specific indications. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Capillary blood sampling: national recommendations on behalf of the Croatian Society of Medical Biochemistry and Laboratory Medicine

PubMed Central

Krleza, Jasna Lenicek; Dorotic, Adrijana; Grzunov, Ana; Maradin, Miljenka

2015-01-01

Capillary blood sampling is a medical procedure aimed at assisting in patient diagnosis, management and treatment, and is increasingly used worldwide, in part because of the increasing availability of point-of-care testing. It is also frequently used to obtain small blood volumes for laboratory testing because it minimizes pain. The capillary blood sampling procedure can influence the quality of the sample as well as the accuracy of test results, highlighting the need for immediate, widespread standardization. A recent nationwide survey of policies and practices related to capillary blood sampling in medical laboratories in Croatia has shown that capillary sampling procedures are not standardized and that only a small proportion of Croatian laboratories comply with guidelines from the Clinical Laboratory Standards Institute (CLSI) or the World Health Organization (WHO). The aim of this document is to provide recommendations for capillary blood sampling. This document has been produced by the Working Group for Capillary Blood Sampling within the Croatian Society of Medical Biochemistry and Laboratory Medicine. Our recommendations are based on existing available standards and recommendations (WHO Best Practices in Phlebotomy, CLSI GP42-A6 and CLSI C46-A2), which have been modified based on local logistical, cultural, legal and regulatory requirements. We hope that these recommendations will be a useful contribution to the standardization of capillary blood sampling in Croatia. PMID:26524965

Capillary blood sampling: national recommendations on behalf of the Croatian Society of Medical Biochemistry and Laboratory Medicine.

PubMed

Krleza, Jasna Lenicek; Dorotic, Adrijana; Grzunov, Ana; Maradin, Miljenka

2015-01-01

Capillary blood sampling is a medical procedure aimed at assisting in patient diagnosis, management and treatment, and is increasingly used worldwide, in part because of the increasing availability of point-of-care testing. It is also frequently used to obtain small blood volumes for laboratory testing because it minimizes pain. The capillary blood sampling procedure can influence the quality of the sample as well as the accuracy of test results, highlighting the need for immediate, widespread standardization. A recent nationwide survey of policies and practices related to capillary blood sampling in medical laboratories in Croatia has shown that capillary sampling procedures are not standardized and that only a small proportion of Croatian laboratories comply with guidelines from the Clinical Laboratory Standards Institute (CLSI) or the World Health Organization (WHO). The aim of this document is to provide recommendations for capillary blood sampling. This document has been produced by the Working Group for Capillary Blood Sampling within the Croatian Society of Medical Biochemistry and Laboratory Medicine. Our recommendations are based on existing available standards and recommendations (WHO Best Practices in Phlebotomy, CLSI GP42-A6 and CLSI C46-A2), which have been modified based on local logistical, cultural, legal and regulatory requirements. We hope that these recommendations will be a useful contribution to the standardization of capillary blood sampling in Croatia.

Microscopic or occult hematuria, when reflex testing is not good laboratory practice.

PubMed

Froom, Paul; Barak, Mira

2010-01-01

Consensus opinion suggests that hematuria found by dipstick and not confirmed on microscopic examination (<2 erythrocytes per high power field) signifies a false-positive reagent strip test result. Standard practice is to repeat the dipstick test several days later and if still positive to confirm by microscopic examination. If discordant results are obtained, experts recommend reflex testing for urinary myoglobin and hemoglobin concentrations. The question is whether or not this approach represents good laboratory practice. These recommendations are not evidence based. We conclude that the reference range for red blood cells on the reagent strip should be increased to 25x10(6) cells/L for young men, and 50x10(6) cells/L for the rest of the adult population, ranges consistent with flow cytometry reports. Confirmation reflex testing using tests that have inferior sensitivity, precision and probably accuracy is not recommended.

A Clinician-Centered Evaluation of the Usability of AHLTA and Automated Clinical Practice Guidelines at TAMC

DTIC Science & Technology

2011-03-31

evidence based medicine into clinical practice. It will decrease costs and enable multiple stakeholders to work in an open content/source environment to exchange clinical content, develop and test technology and explore processes in applied CDS. Design: Comparative study between the KMR infrastructure and capabilities developed as an open source, vendor agnostic solution for aCPG execution within AHLTA and the current DoD/MHS standard evaluating: H1: An open source, open standard KMR and Clinical Decision Support Engine can enable organizations to share domain

Strengthening Transparency in Regulatory Science

EPA Pesticide Factsheets

Where available and appropriate, EPA will use peer-reviewed information, standardized test methods, consistent data evaluation procedures, and good laboratory practices to ensure transparent, understandable, and reproducible scientific assessments.

48 CFR 225.872-3 - Solicitation procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

.... test and evaluation standards, policies, and procedures when the department or agency decides that... requirements. When practical, structure these meetings to allow attendance by representatives of qualifying...

40 CFR 792.15 - Inspection of a testing facility.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 31 2010-07-01 2010-07-01 true Inspection of a testing facility. 792.15 Section 792.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS General Provisions § 792.15 Inspection...

Assuring the Quality of Licensing and Certification Programs.

ERIC Educational Resources Information Center

Shimberg, Benjamin

When one considers the importance and social significance of licensing and certification examinations, it is amazing that the enterprise operates with virtually no societal oversight. The "Standards for Educational and Psychological Testing" and the "Code of Fair Testing Practices in Education" of the American Psychological…

A Practical Method for Identifying Significant Change Scores

ERIC Educational Resources Information Center

Cascio, Wayne F.; Kurtines, William M.

1977-01-01

A test of significance for identifying individuals who are most influenced by an experimental treatment as measured by pre-post test change score is presented. The technique requires true difference scores, the reliability of obtained differences, and their standard error of measurement. (Author/JKS)

16 CFR 1209.33 - Reasonable testing program.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 1209.33 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.33 Reasonable testing program. (a) General. Section 14(a) of the Consumer Product Safety Act (15 U.S.C. 2063(a)) requires each manufacturer...

Vision Screening for Children 36 to <72 Months: Recommended Practices

PubMed Central

Cotter, Susan A.; Cyert, Lynn A.; Miller, Joseph M.; Quinn, Graham E.

2015-01-01

ABSTRACT Purpose This article provides recommendations for screening children aged 36 to younger than 72 months for eye and visual system disorders. The recommendations were developed by the National Expert Panel to the National Center for Children’s Vision and Eye Health, sponsored by Prevent Blindness, and funded by the Maternal and Child Health Bureau of the Health Resources and Services Administration, United States Department of Health and Human Services. The recommendations describe both best and acceptable practice standards. Targeted vision disorders for screening are primarily amblyopia, strabismus, significant refractive error, and associated risk factors. The recommended screening tests are intended for use by lay screeners, nurses, and other personnel who screen children in educational, community, public health, or primary health care settings. Characteristics of children who should be examined by an optometrist or ophthalmologist rather than undergo vision screening are also described. Results There are two current best practice vision screening methods for children aged 36 to younger than 72 months: (1) monocular visual acuity testing using single HOTV letters or LEA Symbols surrounded by crowding bars at a 5-ft (1.5 m) test distance, with the child responding by either matching or naming, or (2) instrument-based testing using the Retinomax autorefractor or the SureSight Vision Screener with the Vision in Preschoolers Study data software installed (version 2.24 or 2.25 set to minus cylinder form). Using the Plusoptix Photoscreener is acceptable practice, as is adding stereoacuity testing using the PASS (Preschool Assessment of Stereopsis with a Smile) stereotest as a supplemental procedure to visual acuity testing or autorefraction. Conclusions The National Expert Panel recommends that children aged 36 to younger than 72 months be screened annually (best practice) or at least once (accepted minimum standard) using one of the best practice approaches. Technological updates will be maintained at http://nationalcenter.preventblindness.org. PMID:25562476

Motivational interviewing workshop in a virtual world: learning as avatars.

PubMed

Shershneva, Marianna; Kim, Ji-Hye; Kear, Cynthia; Heyden, Robin; Heyden, Neil; Lee, Jay; Mitchell, Suzanne

2014-04-01

Limited research has been done to understand outcomes of continuing medical education offered in three-dimensional, immersive virtual worlds. We studied a case of a virtual world workshop on motivational interviewing (MI) applied to smoking cessation counseling and its educational impact. To facilitate content development and evaluation, we specified desired MI competencies. The workshop consisted of three sessions, which included lectures, practice with standardized patients, and chat interactions. Data were collected from 13 primary care physicians and residents through workshop observation, and pre- and 3-month post-workshop telephone/Skype interviews and interactions with standardized patients. Interactions with standardized patients were assessed by an expert using a validated MI tool and by standardized patients using a tool developed for this study. For 11 participants who attended two or three sessions, we conducted paired-samples t tests comparing mean differences between the competency scores before and after the workshop. Expert assessment showed significant improvement on six of seven MI competencies. All participants reported learning new knowledge and skills, and nine described incorporating new learning into their clinical practice. Practicing MI with standardized patients and/or observing others' practice appeared to be the most helpful workshop component. The evaluated workshop had positive impact on participants' competencies and practice as related to MI applied to smoking cessation counseling. Our findings support further exploration of three-dimensional virtual worlds as learning environments for continuing medical education.

Demonstration/Validation of Environmentally-Preferable Coatings for Launch Facilities

NASA Technical Reports Server (NTRS)

Lewis, Pattie

2011-01-01

Kennedy Space Center (KSC) is responsible for a number of facilities/structures with metallic structural and non-structural components in a highly corrosive environment. Metals require periodic maintenance activity to guard against the insidious effects of corrosion and thus ensure that structures meet or exceed design or performance life. The standard practice for protecting metallic substrates in atmospheric environments is the application of an applied coating system. Applied coating systems work via a variety of methods (barrier, galvanic and/or inhibitor) and adhere to the substrate through a combination of chemical and physical bonds. Maintenance at KSC and other NASA Centers is governed by NASA-STD-50088 (Protective Coating of Carbon Steel, Stainless Steel, and Aluminum on Launch Structures, Facilities, and Ground Support Equipment) which establishes practices for the protective coating of ground support equipment and related facilities used by or for NASA programs and projects. The Standard is for the design of non-flight hardware used to support the operations of receiving, transportation, handling, assembly, inspection, test, checkout, service, and launch of space vehicles and payloads at NASA launch, landing, or retrieval sites. These criteria and practices contained within the Standard may be used for items used at the manufacturing, development, and test sites upstream of the launch, landing, or retrieval sites. The objective of this effort is to demonstrate and validate environmentally-preferable alternatives in accordance with NASA-STD-50088 and KSC requirements which can then be added to the Approved Products List. This Test Protocol contains the critical requirements and tests necessary to qualify alternatives for structural steel applications. These tests were derived from engineering, performance, and operational impact (supportability) requirements defined by a consensus of KSC participants. A Test Report will document the results of the testing as well as any test modifications made during the execution of the testing. Users of this Test Protocol should check the project's Test Report for additional test details or minor modifications that may have been necessary in the execution of the testing. The technical stakeholders will have agreed upon test procedures modifications documented in the Test Report.

Intersections of Accountability and Special Education: The Social Justice Implications of Policy and Practice

ERIC Educational Resources Information Center

Castro-Villarreal, Felicia; Nichols, Sharon L.

2016-01-01

High-stakes testing accountability has wreaked havoc on America's public schools. Since the passage of NCLB in 2001, virtually every public school student has experienced the pressures of preparing for, practicing, and taking standardized state exams, the results of which have had significant consequences for their schools, teachers, and…

A Humanizing Pedagogy: Reinventing the Principles and Practice of Education as a Journey toward Liberation

ERIC Educational Resources Information Center

Salazar, Maria del Carmen

2013-01-01

Students and educators are constrained from finding meaning in the current educational system as a result of the tension between educators' pedagogical practices and systemic constraints, such as high-stakes standardized tests and district-mandated instructional curriculum. Such restrictive educational policies limit educators from developing…

The Global Testing Culture: Shaping Education Policy, Perceptions, and Practice. Oxford Studies in Comparative Education

ERIC Educational Resources Information Center

Smith, William C., Ed.

2016-01-01

The past thirty years have seen a rapid expansion of testing, exposing students worldwide to tests that are now, more than ever, standardized and linked to high-stakes outcomes. The use of testing as a policy tool has been legitimized within international educational development to measure education quality in the vast majority of countries…

Intelligence, IQ, Tests, and Assessments: What Do Parents Need to Know? What Should They Tell Their Kids?

ERIC Educational Resources Information Center

Matthews, Dona; Foster, Joanne

2014-01-01

Embarking on the standardized testing process often leads parents of gifted children to other questions about intelligence, tests, and assessment practices. What is intelligence? Do IQ tests measure it? Are there better ways of deciding who needs gifted programming? What can parents request by way of results and their interpretation? Should…

The Developmental Test of Visual Perception-Third Edition (DTVP-3): A Review, Critique, and Practice Implications

ERIC Educational Resources Information Center

Brown, Ted; Murdolo, Yuki

2015-01-01

The "Developmental Test of Visual Perception-Third Edition" (DTVP-3) is a recent revision of the "Developmental Test of Visual Perception-Second Edition" (DTVP-2). The DTVP-3 is designed to assess the visual perceptual and/or visual-motor integration skills of children from 4 to 12 years of age. The test is standardized using…

Why Has High-Stakes Testing So Easily Slipped into Contemporary American Life?

ERIC Educational Resources Information Center

Nichols, Sharon L.; Berliner, David C.

2008-01-01

High-stakes testing is the practice of attaching important consequences to standardized test scores, and it is the engine that drives the No Child Left Behind (NCLB) Act. The rationale for high-stakes testing is that the promise of rewards and the threat of punishments will cause teachers to work more effectively, students to be more motivated,…

LESSONS FROM A RETROSPECTIVE ANALYSIS OF A 5-YR PERIOD OF PRESHIPMENT TESTING AT SAN DIEGO ZOO: A RISK-BASED APPROACH TO PRESHIPMENT TESTING MAY BENEFIT ANIMAL WELFARE.

PubMed

Marinkovich, Matt; Wallace, Chelsea; Morris, Pat J; Rideout, Bruce; Pye, Geoffrey W

2016-03-01

The preshipment examination, with associated transmissible disease testing, has become standard practice in the movement of animals between zoos. An alternative disease risk-based approach, based on a comprehensive surveillance program including necropsy and preventive medicine examination testing and data, has been in practice since 2006 between the San Diego Zoo and San Diego Zoo Safari Park. A retrospective analysis, evaluating comprehensive necropsy data and preshipment testing over a 5-yr study period, was performed to determine the viability of this model for use with sending animals to other institutions. Animals (607 birds, 704 reptiles and amphibians, and 341 mammals) were shipped to 116 Association of Zoos and Aquariums (AZA)-accredited and 29 non-AZA-accredited institutions. The evaluation showed no evidence of the specific transmissible diseases tested for during the preshipment exam being present within the San Diego Zoo collection. We suggest that a risk-based animal and institution-specific approach to transmissible disease preshipment testing is more cost effective and is in the better interest of animal welfare than the current industry standard of dogmatic preshipment testing.

Gearbox Reliability Collaborative Phase 3 Gearbox 2 Test Plan

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

Link, H.; Keller, J.; Guo, Y.

2013-04-01

Gearboxes in wind turbines have not been achieving their expected design life even though they commonly meet or exceed the design criteria specified in current design standards. One of the basic premises of the National Renewable Energy Laboratory (NREL) Gearbox Reliability Collaborative (GRC) is that the low gearbox reliability results from the absence of critical elements in the design process or insufficient design tools. Key goals of the GRC are to improve design approaches and analysis tools and to recommend practices and test methods resulting in improved design standards for wind turbine gearboxes that lower the cost of energy (COE)more » through improved reliability. The GRC uses a combined gearbox testing, modeling and analysis approach, along with a database of information from gearbox failures collected from overhauls and investigation of gearbox condition monitoring techniques to improve wind turbine operations and maintenance practices. Testing of Gearbox 2 (GB2) using the two-speed turbine controller that has been used in prior testing. This test series will investigate non-torque loads, high-speed shaft misalignment, and reproduction of field conditions in the dynamometer. This test series will also include vibration testing using an eddy-current brake on the gearbox's high speed shaft.« less

Council for Exceptional Children: Standards for Evidence-Based Practices in Special Education

ERIC Educational Resources Information Center

Exceptional Children, 2014

2014-01-01

This report was commissioned by the Council of Exceptional Children (CEC) Board of Directors and a workgroup comprising seven special education researchers (Bryan Cook, Chair; Virginia Buysse; Janette Klingner; Tim Landrum; Robin McWilliam; Melody Tankersley; and Dave Test) who developed, vetted, and piloted the new standards for determining…

40 CFR 63.11516 - What are my standards and management practices?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Testing Air-Cleaning Devices Used in General Ventilation for Removing Particulate Matter, June 4, 1992... requirements of this section and be re-certified every 5 years. (e) [Reserved] (f) Standards for welding. If you own or operate a new or existing welding affected source, you must comply with the requirements in...

Whole School Inquiry That Promotes Equitable Student Outcomes.

ERIC Educational Resources Information Center

Johnson, Ruth S.

The present era is one of accountability, high-stakes standardized testing, and standards-based reform. However, there is a relative absence of meaningful discussion of how to achieve equitable outcomes that do not unfairly penalize the most under-served students. This paper challenges the perpetuation of reform practices that do not measure their…

Collaboration: The Motown Method

ERIC Educational Resources Information Center

Preddy, Leslie

2008-01-01

Teaching today is a challenge. It is tough to design and build instruction every day. It is tough to find the balance between standardized tests, state standards, and best practices. It is tough to help students who think they are information literate understand that they are not. One of the best ways for educators to meet these tough challenges…

Educators' Perceptions and Knowledge of the Common Core State Standards

ERIC Educational Resources Information Center

Nadelson, Louis S.; Pluska, Heidi; Moorcroft, Scott; Jeffrey, Annie; Woodard, Susan

2014-01-01

As with many previous K-12 educational reform efforts, expectations that the Common Core State Standards (CCSS; National Governors Association Center for Best Practices, 2010) will assist students in learning so that they can prepare for college and the workforce are very high (American College Testing, 2012). Briefly, the CCSS "are designed…

Quality assurance and quality improvement in U.S. clinical molecular genetic laboratories.

PubMed

Chen, Bin; Richards, C Sue; Wilson, Jean Amos; Lyon, Elaine

2011-04-01

A robust quality-assurance program is essential for laboratories that perform molecular genetic testing to maintain high-quality testing and be able to address challenges associated with performance or delivery of testing services as the use of molecular genetic tests continues to expand in clinical and public health practice. This unit discusses quality-assurance and quality-improvement considerations that are critical for molecular genetic testing performed for heritable diseases and conditions. Specific discussion is provided on applying regulatory standards and best practices in establishing/verifying test performance, ensuring quality of the total testing process, monitoring and maintaining personnel competency, and continuing quality improvement. The unit provides a practical reference for laboratory professionals to use in recognizing and addressing essential quality-assurance issues in human molecular genetic testing. It should also provide useful information for genetics researchers, trainees, and fellows in human genetics training programs, as well as others who are interested in quality assurance and quality improvement for molecular genetic testing. 2011 by John Wiley & Sons, Inc.

A survey of current practices for genomic sequencing test interpretation and reporting processes in US laboratories.

PubMed

O'Daniel, Julianne M; McLaughlin, Heather M; Amendola, Laura M; Bale, Sherri J; Berg, Jonathan S; Bick, David; Bowling, Kevin M; Chao, Elizabeth C; Chung, Wendy K; Conlin, Laura K; Cooper, Gregory M; Das, Soma; Deignan, Joshua L; Dorschner, Michael O; Evans, James P; Ghazani, Arezou A; Goddard, Katrina A; Gornick, Michele; Farwell Hagman, Kelly D; Hambuch, Tina; Hegde, Madhuri; Hindorff, Lucia A; Holm, Ingrid A; Jarvik, Gail P; Knight Johnson, Amy; Mighion, Lindsey; Morra, Massimo; Plon, Sharon E; Punj, Sumit; Richards, C Sue; Santani, Avni; Shirts, Brian H; Spinner, Nancy B; Tang, Sha; Weck, Karen E; Wolf, Susan M; Yang, Yaping; Rehm, Heidi L

2017-05-01

While the diagnostic success of genomic sequencing expands, the complexity of this testing should not be overlooked. Numerous laboratory processes are required to support the identification, interpretation, and reporting of clinically significant variants. This study aimed to examine the workflow and reporting procedures among US laboratories to highlight shared practices and identify areas in need of standardization. Surveys and follow-up interviews were conducted with laboratories offering exome and/or genome sequencing to support a research program or for routine clinical services. The 73-item survey elicited multiple choice and free-text responses that were later clarified with phone interviews. Twenty-one laboratories participated. Practices highly concordant across all groups included consent documentation, multiperson case review, and enabling patient opt-out of incidental or secondary findings analysis. Noted divergence included use of phenotypic data to inform case analysis and interpretation and reporting of case-specific quality metrics and methods. Few laboratory policies detailed procedures for data reanalysis, data sharing, or patient access to data. This study provides an overview of practices and policies of experienced exome and genome sequencing laboratories. The results enable broader consideration of which practices are becoming standard approaches, where divergence remains, and areas of development in best practice guidelines that may be helpful.Genet Med advance online publication 03 Novemeber 2016.

15 CFR 255.1 - Type of fellowships.

Code of Federal Regulations, 2013 CFR

2013-01-01

... standardization and testing. (b) Practical laboratory training in various branches of physics, chemistry, and... include the usual subdivisions of physics (weights and measures, heat, optics, mechanics, atomic physics...

15 CFR 255.1 - Type of fellowships.

Code of Federal Regulations, 2011 CFR

2011-01-01

... standardization and testing. (b) Practical laboratory training in various branches of physics, chemistry, and... include the usual subdivisions of physics (weights and measures, heat, optics, mechanics, atomic physics...

15 CFR 255.1 - Type of fellowships.

Code of Federal Regulations, 2012 CFR

2012-01-01

... standardization and testing. (b) Practical laboratory training in various branches of physics, chemistry, and... include the usual subdivisions of physics (weights and measures, heat, optics, mechanics, atomic physics...

15 CFR 255.1 - Type of fellowships.

Code of Federal Regulations, 2014 CFR

2014-01-01

... standardization and testing. (b) Practical laboratory training in various branches of physics, chemistry, and... include the usual subdivisions of physics (weights and measures, heat, optics, mechanics, atomic physics...

Good cell culture practices &in vitro toxicology.

PubMed

Eskes, Chantra; Boström, Ann-Charlotte; Bowe, Gerhard; Coecke, Sandra; Hartung, Thomas; Hendriks, Giel; Pamies, David; Piton, Alain; Rovida, Costanza

2017-12-01

Good Cell Culture Practices (GCCP) is of high relevance to in vitro toxicology. The European Society of Toxicology In Vitro (ESTIV), the Center for Alternatives for Animal Testing (CAAT) and the In Vitro Toxicology Industrial Platform (IVTIP) joined forces to address by means of an ESTIV 2016 pre-congress session the different aspects and applications of GCCP. The covered aspects comprised the current status of the OECD guidance document on Good In Vitro Method Practices, the importance of quality assurance for new technological advances in in vitro toxicology including stem cells, and the optimized implementation of Good Manufacturing Practices and Good Laboratory Practices for regulatory testing purposes. General discussions raised the duality related to the difficulties in implementing GCCP in an academic innovative research framework on one hand, and on the other hand, the need for such GCCP principles in order to ensure reproducibility and robustness of in vitro test methods for toxicity testing. Indeed, if good cell culture principles are critical to take into consideration for all uses of in vitro test methods for toxicity testing, the level of application of such principles may depend on the stage of development of the test method as well as on the applications of the test methods, i.e., academic innovative research vs. regulatory standardized test method. Copyright © 2017 Elsevier Ltd. All rights reserved.

Need for an Ethical Framework for Testing for Systemic Diseases in Dental Clinics

PubMed Central

Silveira, Marushka Leanne; Chattopadhyay, Amit

2012-01-01

Testing for systemic diseases in dental clinics is a potentially attractive avenue for oral health professionals and may be viewed as an opportunity to increase professional reach, expand practice, and improve financial returns. However, several ethical questions arise that must be addressed before such activities are adopted. (1) What should be the level of training dentists must acquire to deal with challenges associated with testing? (2) How well are dental practices aware of and compliant with the Health Insurance Portability and Accountability Act and procedures related to informed consent? (3) What is the evidence regarding acceptability and effectiveness of testing? (4) What should be the acceptable standard of practice for conduct of invasive and noninvasive tests? (5) What is the boundary delineating “testing” and “reporting” vis-à-vis counseling? (6) What is the value of testing without counseling? (7) What assurances need to be in place to ensure voluntariness of testing? (8) How would data from testing be used in “research,” especially with the growth of practice based research networks? and (9) Does the American Dental Association Code of Ethics need to incorporate guidance for practicing dentists? We discuss how ethical principles can be used to develop a framework of guidelines for potential testing for systemic diseases in dental clinics.. PMID:24600534

Reliability of a standardized test in Swedish for evaluation of reading performance in healthy eyes. Interchart and test-retest analyses.

PubMed

Thaung, Jörgen; Olseke, Kjell; Ahl, Johan; Sjöstrand, Johan

2014-09-01

The purpose of our study was to establish a practical and quick test for assessing reading performance and to statistically analyse interchart and test-retest reliability of a new standardized Swedish reading chart system consisting of three charts constructed according to the principles available in the literature. Twenty-four subjects with healthy eyes, mean age 65 ± 10 years, were tested binocularly and the reading performance evaluated as reading acuity, critical print size and maximum reading speed. The test charts all consist of 12 short text sentences with a print size ranging from 0.9 to -0.2 logMAR in approximate steps of 0.1 logMAR. Two testing sessions, in two different groups (C1 and C2), were under strict control of luminance and lighting environment. Reading performance tests with chart T1, T2 and T3 were used for evaluation of interchart reliability and test data from a second session 1 month or more apart for the test-retest analysis. The testing of reading performance in adult observers with short sentences of continuous text was quick and practical. The agreement between the tests obtained with the three different test charts was high both within the same test session and at retest. This new Swedish variant of a standardized reading system based on short sentences and logarithmic progression of print size provides reliable measurements of reading performance and preliminary norms in an age group around 65 years. The reading test with three independent reading charts can be useful for clinical studies of reading ability before and after treatment. © 2013 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

[How to screen for pheochromocytoma, primary aldosteronism and Cushing's syndrome].

PubMed

Meyer, Patrick

2009-01-07

Pheochromocytoma, primary aldosteronism and Cushing's syndrome are uncommon disorders and are difficult to diagnose because laboratory tests lack validation and specificity. Despite these limitations, practice guidelines are proposed to standardize the screening procedure. The most reliable method to diagnose pheochromocytoma is the measurement of plasmatic and/or urinary metanephrines and normetanephrines depending on the pre-test probability of the disease. The approach for detection of primary aldosteronism is based on the aldosterone-renin ratio under standard conditions. Finally, three tests are available to establish the diagnosis of Cushing's syndrome: 24-h urinary free cortisol excretion, low-dose dexamethasone suppression test and the recent and promising late evening salivary cortisol.

Educational Testing and Validity of Conclusions in the Scholarship of Teaching and Learning

PubMed Central

Beltyukova, Svetlana A.; Martin, Beth A.

2013-01-01

Validity and its integral evidence of reliability are fundamentals for educational and psychological measurement, and standards of educational testing. Herein, we describe these standards of educational testing, along with their subtypes including internal consistency, inter-rater reliability, and inter-rater agreement. Next, related issues of measurement error and effect size are discussed. This article concludes with a call for future authors to improve reporting of psychometrics and practical significance with educational testing in the pharmacy education literature. By increasing the scientific rigor of educational research and reporting, the overall quality and meaningfulness of SoTL will be improved. PMID:24249848

40 CFR 160.47 - Facilities for handling test, control, and reference substances.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Facilities for handling test, control, and reference substances. 160.47 Section 160.47 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Facilities § 160.47 Facilities...

40 CFR 792.47 - Facilities for handling test, control, and reference substances.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 31 2010-07-01 2010-07-01 true Facilities for handling test, control, and reference substances. 792.47 Section 792.47 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT (CONTINUED) GOOD LABORATORY PRACTICE STANDARDS Facilities...

A Meta-Analysis of Gifted and Talented Identification Practices

ERIC Educational Resources Information Center

Hodges, Jaret; Tay, Juliana; Maeda, Yukiko; Gentry, Marcia

2018-01-01

Researchers consider the underrepresentation of Black, Hispanic, and Native American students is largely due to the use of traditional methods of identification (i.e., IQ and standardized achievement tests). To address this concern, researchers created novel nontraditional identification methods (e.g., nonverbal tests, student portfolios,…

12 CFR 252.146 - Methodologies and practices.

Code of Federal Regulations, 2014 CFR

2014-01-01

... SYSTEM (CONTINUED) ENHANCED PRUDENTIAL STANDARDS (REGULATION YY) Company-Run Stress Test Requirements for... stress test under sections 252.144 and 252.145, for each quarter of the planning horizon, a covered company must estimate the following for each scenario required to be used: (1) Losses, pre-provision net...

16 CFR 1209.37 - Corrective actions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Corrective actions. 1209.37 Section 1209.37... SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.37 Corrective actions. (a) Test failure. When any test required by § 1209.36 yields failing or unacceptable results, corrective action must be...

The National United States Center Data Repository: Core essential interprofessional practice & education data enabling triple aim analytics.

PubMed

Pechacek, Judith; Shanedling, Janet; Lutfiyya, May Nawal; Brandt, Barbara F; Cerra, Frank B; Delaney, Connie White

2015-01-01

Understanding the impact that interprofessional education and collaborative practice (IPECP) might have on triple aim patient outcomes is of high interest to health care providers, educators, administrators, and policy makers. Before the work undertaken by the National Center for Interprofessional Practice and Education at the University of Minnesota, no standard mechanism to acquire and report outcome data related to interprofessional education and collaborative practice and its effect on triple aim outcomes existed. This article describes the development and adoption of the National Center Data Repository (NCDR) designed to capture data related to IPECP processes and outcomes to support analyses of the relationship of IPECP on the Triple Aim. The data collection methods, web-based survey design and implementation process are discussed. The implications of this informatics work to the field of IPECP and health care quality and safety include creating standardized capacity to describe interprofessional practice and measure outcomes connecting interprofessional education and collaborative practice to the triple aim within and across sites/settings, leveraging an accessible data collection process using user friendly web-based survey design to support large data scholarship and instrument testing, and establishing standardized data elements and variables that can potentially lead to enhancements to national/international information system and academic accreditation standards to further team-based, interprofessional, collaborative research in the field.

The National United States Center Data Repository: Core essential interprofessional practice & education data enabling triple aim analytics

PubMed Central

Pechacek, Judith; Shanedling, Janet; Lutfiyya, May Nawal; Brandt, Barbara F.; Cerra, Frank B.; Delaney, Connie White

2015-01-01

Abstract Understanding the impact that interprofessional education and collaborative practice (IPECP) might have on triple aim patient outcomes is of high interest to health care providers, educators, administrators, and policy makers. Before the work undertaken by the National Center for Interprofessional Practice and Education at the University of Minnesota, no standard mechanism to acquire and report outcome data related to interprofessional education and collaborative practice and its effect on triple aim outcomes existed. This article describes the development and adoption of the National Center Data Repository (NCDR) designed to capture data related to IPECP processes and outcomes to support analyses of the relationship of IPECP on the Triple Aim. The data collection methods, web-based survey design and implementation process are discussed. The implications of this informatics work to the field of IPECP and health care quality and safety include creating standardized capacity to describe interprofessional practice and measure outcomes connecting interprofessional education and collaborative practice to the triple aim within and across sites/settings, leveraging an accessible data collection process using user friendly web-based survey design to support large data scholarship and instrument testing, and establishing standardized data elements and variables that can potentially lead to enhancements to national/international information system and academic accreditation standards to further team-based, interprofessional, collaborative research in the field. PMID:26652631

Validation of a Standardized Multiple-Choice Multicultural Competence Test: Implications for Training, Assessment, and Practice

ERIC Educational Resources Information Center

Gillem, Angela R.; Bartoli, Eleonora; Bertsch, Kristin N.; McCarthy, Maureen A.; Constant, Kerra; Marrero-Meisky, Sheila; Robbins, Steven J.; Bellamy, Scarlett

2016-01-01

The Multicultural Counseling and Psychotherapy Test (MCPT), a measure of multicultural counseling competence (MCC), was validated in 2 phases. In Phase 1, the authors administered 451 test items derived from multicultural guidelines in counseling and psychology to 32 multicultural experts and 30 nonexperts. In Phase 2, the authors administered the…

Passing the Leadership Test: Strategies for Success on the Leadership Licensure Exam. Second Edition

ERIC Educational Resources Information Center

Jones, Leslie; Kennedy, Eugene

2012-01-01

"Passing the Leadership Test: Strategies for Success on the Leadership Licensure Exam" is a study guide for the School Leaders Licensure Examination (SLLA.) The book presents a comprehensive, practical guide for preparing for the SLLA. It is divided into two sections: basic principles of test preparation and the ISLLC standards with implications…

16 CFR § 1611.33 - Test procedures for textile fabrics and film.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Test procedures for textile fabrics and film... FABRICS ACT REGULATIONS STANDARD FOR THE FLAMMABILITY OF VINYL PLASTIC FILM Rules and Regulations § 1611.33 Test procedures for textile fabrics and film. (a)(1) All textile fabrics (except those with a...

16 CFR § 1611.35 - Testing certain classes of fabric and film.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Testing certain classes of fabric and film... FABRICS ACT REGULATIONS STANDARD FOR THE FLAMMABILITY OF VINYL PLASTIC FILM Rules and Regulations § 1611.35 Testing certain classes of fabric and film. (a) Fabric not customarily washed or dry cleaned. (1...

Ethics Standards Impacting Test Development and Use: A Review of 31 Ethics Codes Impacting Practices in 35 Countries

ERIC Educational Resources Information Center

Leach, Mark M.; Oakland, Thomas

2007-01-01

Ethics codes are designed to protect the public by prescribing behaviors professionals are expected to exhibit. Although test use is universal, albeit reflecting strong Western influences, previous studies that examine the degree issues pertaining to test development and use and that are addressed in ethics codes of national psychological…

How and How Not to Prepare Students for the New Tests

ERIC Educational Resources Information Center

Shanahan, Timothy

2014-01-01

"Data-driven school reform" emphasizes the idea that if teachers analyze the kinds of questions students miss on standardized reading comprehension tests, and then give students lots of practice with such items, they will end up with higher test scores. This approach is likely to be popular with the new Partnership for Assessment of…

PROFESSIONAL FLASH CONTINUOUS GLUCOSE MONITORING WITH AMBULATORY GLUCOSE PROFILE REPORTING TO SUPPLEMENT A1C: RATIONALE AND PRACTICAL IMPLEMENTATION.

PubMed

Hirsch, Irl B; Verderese, Carol A

2017-11-01

Recent consensus statements strongly advocate downloading and interpreting continuous glucose data for diabetes management in patients with type 1 or 2 diabetes. Supplementing periodic glycated hemoglobin (A1C) testing with intermittent continuous glucose monitoring (CGM) using a standardized report form known as the ambulatory glucose profile (AGP) is an evolving standard of care. The rationale for this approach and its implementation with a recently approved novel monitoring technology are explored. Search of the medical literature, professional guidelines, and real-world evidence guided this introduction of an integrative practice framework that uses AGP in conjunction with intermittent flash continuous glucose monitoring (FCGM) as a supplement to A1C testing. The combination of intermittent continuous glucose pattern analysis, standardized glucose metrics, and a readily interpretable data report has the potential to practically extend the recognized benefits of CGM to more patients and clarify the relationship between A1C and average glucose levels in individual cases. Novel FCGM technologies portend greater use of continuous forms of glucose monitoring and wider adoption of AGP report analysis. Additional formal and empirical evidence is needed to more fully characterize best practice. A1C = glycated hemoglobin; AGP = ambulatory glucose profile; CGM = continuous glucose monitoring; FCGM = flash continuous glucose monitoring; IQR = interquartile range; SMBG = self-monitoring of blood glucose.

Factor structure of a standards-based inventory of competencies in social work with groups.

PubMed

Macgowan, Mark J; Dillon, Frank R; Spadola, Christine E

2018-01-01

This study extends previous findings on a measure of competencies based on Standards for Social Work Practice with Groups. The Inventory of Competencies in Social Work with Groups (ICSWG) measures confidence in performing the Standards. This study examines the latent structure of the Inventory, while illuminating the underlying structure of the Standards. A multinational sample of 586 persons completed the ICSWG. Exploratory factor analysis (EFA), reliability estimates, standard error of measurement estimates, and a range of validity tests were conducted. The EFA yielded a six-factor solution consisting of core values, mutuality/connectivity, collaboration, and three phases of group development (planning, beginnings/middles, endings). The alphas were .98 for the scale and ranged from .85 to .95 for the subscales. Correlations between the subscales and validators supported evidence of construct validity. The findings suggest key group work domains that should be taught and practiced in social work with groups.

Incorporating injured employee outcomes into physical and occupational therapists' practice: a controlled trial of the Worker-Based Outcomes Assessment System.

PubMed

Ross, Robert H; Callas, Peter W; Sargent, Jesse Q; Amick, Benjamin C; Rooney, Ted

2006-12-01

Work related musculoskeletal disorders (WRMSDs) remain costly. The Worker-Based Outcomes Assessment System (WBOAS) is an injury treatment improvement tool. Its purpose is to increase treatment effectiveness and decrease the cost of care delivered in Occupational Health Service clinics. The study used a non-randomized (parallel cohort) control trial design to test the effects on injured employee outcomes of augmenting the standard care delivered by physical and occupational therapists (PT/OTs) with the WBOAS. The WBOAS works by putting patient-reported functional health status, pain symptom, and work role performance outcomes data into the hands of PT/OTs and their patients. Test clinic therapists were trained to incorporate WBOAS trends data into standard practice. Control clinic therapists delivered standard care alone. WBOAS-augmented PT/OT care did improve (p< or =.05) physical functioning and new injury/re-injury avoidance and, on these same dimensions, cost-adjusted outcome. It did not improve (p>.05) mental health or pain symptoms or return-to-work or stay-at-work success nor, on these same dimensions, cost-adjusted outcome. Training PT/OTs to incorporate patient-reported health status, pain symptom, and work role performance outcomes trends data into standard practice does appear to improve treatment effectiveness and cost on some (e.g. physical functioning) but not other (e.g. mental health, pain symptoms) outcomes.

A tutorial on aphasia test development in any language: Key substantive and psychometric considerations

PubMed Central

Ivanova, Maria V.; Hallowell, Brooke

2013-01-01

Background There are a limited number of aphasia language tests in the majority of the world's commonly spoken languages. Furthermore, few aphasia tests in languages other than English have been standardized and normed, and few have supportive psychometric data pertaining to reliability and validity. The lack of standardized assessment tools across many of the world's languages poses serious challenges to clinical practice and research in aphasia. Aims The current review addresses this lack of assessment tools by providing conceptual and statistical guidance for the development of aphasia assessment tools and establishment of their psychometric properties. Main Contribution A list of aphasia tests in the 20 most widely spoken languages is included. The pitfalls of translating an existing test into a new language versus creating a new test are outlined. Factors to consider in determining test content are discussed. Further, a description of test items corresponding to different language functions is provided, with special emphasis on implementing important controls in test design. Next, a broad review of principal psychometric properties relevant to aphasia tests is presented, with specific statistical guidance for establishing psychometric properties of standardized assessment tools. Conclusions This article may be used to help guide future work on developing, standardizing and validating aphasia language tests. The considerations discussed are also applicable to the development of standardized tests of other cognitive functions. PMID:23976813

The development of STS payload environmental engineering standards

NASA Technical Reports Server (NTRS)

Bangs, W. F.

1982-01-01

The presently reported effort to provide a single set of standards for the design, analysis and testing of Space Transportation System (STS) payloads throughout the NASA organization must be viewed as essentially experimental, since the concept of incorporating the diverse opinions and experiences of several separate field research centers may in retrospect be judged too ambitious or perhaps even naive. While each STS payload may have unique characteristics, and the project should formulate its own criteria for environmental design, testing and evaluation, a reference source document providing coordinated standards is expected to minimize the duplication of effort and limit random divergence of practices among the various NASA payload programs. These standards would provide useful information to all potential STS users, and offer a degree of standardization to STS users outside the NASA organization.

16 CFR 1203.3 - Referenced documents.

Code of Federal Regulations, 2014 CFR

2014-01-01

... to the draft ISO standard. (2) SAE Recommended Practice SAE J211 OCT88, Instrumentation for Impact..., Instrumentation for Impact Tests, are available from Society of Automotive Engineers, 400 Commonwealth Dr...

16 CFR 1203.3 - Referenced documents.

Code of Federal Regulations, 2011 CFR

2011-01-01

... to the draft ISO standard. (2) SAE Recommended Practice SAE J211 OCT88, Instrumentation for Impact..., Instrumentation for Impact Tests, are available from Society of Automotive Engineers, 400 Commonwealth Dr...

16 CFR 1203.3 - Referenced documents.

Code of Federal Regulations, 2012 CFR

2012-01-01

... to the draft ISO standard. (2) SAE Recommended Practice SAE J211 OCT88, Instrumentation for Impact..., Instrumentation for Impact Tests, are available from Society of Automotive Engineers, 400 Commonwealth Dr...

Airvolt Aircraft Electric Propulsion Test Stand

NASA Technical Reports Server (NTRS)

Samuel, Aamod; Lin, Yohan

2015-01-01

Development of an electric propulsion test stand that collects high-fidelity data of motor, inverter, and battery system efficiencies; thermal dynamics; and acoustics independent of manufacturer reported values will improve understanding of electric propulsion systems to be used in future aircraft. A buildup approach to this development reveals new areas of research and best practices in testing, and attempts to establish a standard for testing these systems.

Co-Educational Tutorial Classes and Their Significance on Gendered Test Scores of Wollo University Students: A Before-After Analyses

ERIC Educational Resources Information Center

Gidey, Mu'uz

2015-01-01

This action research is carried out in a practical class room setting to devise an innovative way of administering tutorial classes to improve students' learning competence with particular reference to gendered test scores. A before-after test score analyses of mean and standard deviations along with t-statistical tests of hypotheses of second…

Dental Pulp Testing: A Review

PubMed Central

Chen, Eugene; Abbott, Paul V.

2009-01-01

Dental pulp testing is a useful and essential diagnostic aid in endodontics. Pulp sensibility tests include thermal and electric tests, which extrapolate pulp health from sensory response. Whilst pulp sensibility tests are the most commonly used in clinical practice, they are not without limitations and shortcomings. Pulp vitality tests attempt to examine the presence of pulp blood flow, as this is viewed as a better measure of true health than sensibility. Laser Doppler flowmetry and pulse oximetry are examples of vitality tests. Whilst the prospect is promising, there are still many practical issues that need to be addressed before vitality tests can replace sensibility tests as the standard clinical pulp diagnostic test. With all pulp tests, the results need to be carefully interpreted and closely scrutinised as false results can lead to misdiagnosis which can then lead to incorrect, inappropriate, or unnecessary treatment. PMID:20339575

Sizing Single Cantilever Beam Specimens for Characterizing Facesheet/Core Peel Debonding in Sandwich Structure

NASA Technical Reports Server (NTRS)

Ratcliffe, James G.

2010-01-01

This paper details part of an effort focused on the development of a standardized facesheet/core peel debonding test procedure. The purpose of the test is to characterize facesheet/core peel in sandwich structure, accomplished through the measurement of the critical strain energy release rate associated with the debonding process. The specific test method selected for the standardized test procedure utilizes a single cantilever beam (SCB) specimen configuration. The objective of the current work is to develop a method for establishing SCB specimen dimensions. This is achieved by imposing specific limitations on specimen dimensions, with the objectives of promoting a linear elastic specimen response, and simplifying the data reduction method required for computing the critical strain energy release rate associated with debonding. The sizing method is also designed to be suitable for incorporation into a standardized test protocol. Preliminary application of the resulting sizing method yields practical specimen dimensions.

Direct Field Acoustic Testing

NASA Technical Reports Server (NTRS)

Larkin, Paul; Goldstein, Bob

2008-01-01

This paper presents an update to the methods and procedures used in Direct Field Acoustic Testing (DFAT). The paper will discuss some of the recent techniques and developments that are currently being used and the future publication of a reference standard. Acoustic testing using commercial sound system components is becoming a popular and cost effective way of generating a required acoustic test environment both in and out of a reverberant chamber. This paper will present the DFAT test method, the usual setup and procedure and the development and use of a closed-loop, narrow-band control system. Narrow-band control of the acoustic PSD allows all standard techniques and procedures currently used in random control to be applied to acoustics and some examples are given. The paper will conclude with a summary of the development of a standard practice guideline that is hoped to be available in the first quarter of next year.

Standardized Predictive Testing: Practices, Policies, and Outcomes

ERIC Educational Resources Information Center

Barton, Lisette; Willson, Pamela; Langford, Rae; Schreiner, Barbara

2014-01-01

The aims of this study were to describe current policy practice related to the use of the HESI™ Exit Exam in schools of nursing and to determine which policies result in higher HESI Exit Scores. Deans and directors of nursing schools that administered Elsevier HESI Exit Exam to students during the 2010 academic year were queried. Data were…

Relating Knowledge about Reading to Teaching Practice: An Exploratory Validity Study of a Teacher Knowledge Assessment

ERIC Educational Resources Information Center

Phelps, Geoffrey; Johnson, David; Carlisle, Joanne

2009-01-01

The research reported in this paper is focused directly on assessing the validity of the "Teaching Knowledge about Reading and Reading Practices" (TKRRP) assessment. Following the recommendations of the Standards for Educational and Psychological Testing (APA/AERA, 1999), the authors see validation as a process of constructing an…

Mathematics Success of Black Middle School Students: Direct and Indirect Effects of Teacher Expectations and Reform Practices

ERIC Educational Resources Information Center

Woolley, Michael E.; Strutchens, Marilyn E.; Gilbert, Melissa C.; Martin, W. Gary

2010-01-01

Student self-report data from 933 Black middle school students and standardized mathematics test scores (SAT-10) were used to examine the relationship among student perceptions of teacher expectations and reform instructional practices, aspects of student motivation, and three student mathematics performance outcomes--time spent studying, expected…

Volcanic Ash Soils: Sustainable Soil Management Practices, With Examples of Harvest Effects and Root Disease Trends

Treesearch

Mike Curran; Pat Green; Doug Maynard

2007-01-01

Sustainability protocols recognize forest soil disturbance as an important issue at national and international levels. At regional levels continual monitoring and testing of standards, practices, and effects are necessary for successful implementation of sustainable soil management. Volcanic ash-cap soils are affected by soil disturbance and changes to soil properties...

Nursing competency standards in primary health care: an integrative review.

PubMed

Halcomb, Elizabeth; Stephens, Moira; Bryce, Julianne; Foley, Elizabeth; Ashley, Christine

2016-05-01

This paper reports an integrative review of the literature on nursing competency standards for nurses working in primary health care and, in particular, general practice. Internationally, there is growing emphasis on building a strong primary health care nursing workforce to meet the challenges of rising chronic and complex disease. However, there has been limited emphasis on examining the nursing workforce in this setting. Integrative review. A comprehensive search of relevant electronic databases using keywords (e.g. 'competencies', 'competen*' and 'primary health care', 'general practice' and 'nurs*') was combined with searching of the Internet using the Google scholar search engine. Experts were approached to identify relevant grey literature. Key websites were also searched and the reference lists of retrieved sources were followed up. The search focussed on English language literature published since 2000. Limited published literature reports on competency standards for nurses working in general practice and primary health care. Of the literature that is available, there are differences in the reporting of how the competency standards were developed. A number of common themes were identified across the included competency standards, including clinical practice, communication, professionalism and health promotion. Many competency standards also included teamwork, education, research/evaluation, information technology and the primary health care environment. Given the potential value of competency standards, further work is required to develop and test robust standards that can communicate the skills and knowledge required of nurses working in primary health care settings to policy makers, employers, other health professionals and consumers. Competency standards are important tools for communicating the role of nurses to consumers and other health professionals, as well as defining this role for employers, policy makers and educators. Understanding the content of competency standards internationally is an important step to understanding this growing workforce. © 2016 John Wiley & Sons Ltd.

Interview with Antony John Kunnan on Language Assessment

ERIC Educational Resources Information Center

Nimehchisalem, Vahid

2015-01-01

Antony John Kunnan is a language assessment specialist. His research interests are fairness of tests and testing practice, assessment literacy, research methods and statistics, ethics and standards, and language assessment policy. His most recent publications include a four-volume edited collection of 140 chapters titled "The Companion to…

Critical Thinking: More than Test Scores

ERIC Educational Resources Information Center

Smith, Vernon G.; Szymanski, Antonia

2013-01-01

This article is for practicing or aspiring school administrators. The demand for excellence in public education has lead to an emphasis on standardized test scores. This article explores the development of a professional enhancement program designed to prepare teachers to teach higher order thinking skills. Higher order thinking is the primary…

Specification and Design Criteria for the Construction of Continuous Flight Auger Piles in the Houston Area.

DOT National Transportation Integrated Search

1997-08-01

Five continuous-flight-auger piles were installed in a stiff clay soil following standard practice. Four of these piles were later subjected to lateral load tests to large displacements. The length and diameter of the test piles were varied to invest...

7 CFR 201.22 - Date of test.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 3 2014-01-01 2014-01-01 false Date of test. 201.22 Section 201.22 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) FEDERAL SEED ACT FEDERAL SEED ACT REGULATIONS Labeling Agricultural Seeds § 201.22...

7 CFR 201.22 - Date of test.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 3 2011-01-01 2011-01-01 false Date of test. 201.22 Section 201.22 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) FEDERAL SEED ACT FEDERAL SEED ACT REGULATIONS Labeling Agricultural Seeds § 201.22...

7 CFR 201.22 - Date of test.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Date of test. 201.22 Section 201.22 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) FEDERAL SEED ACT FEDERAL SEED ACT REGULATIONS Labeling Agricultural Seeds § 201.22...

7 CFR 201.22 - Date of test.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 3 2012-01-01 2012-01-01 false Date of test. 201.22 Section 201.22 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) FEDERAL SEED ACT FEDERAL SEED ACT REGULATIONS Labeling Agricultural Seeds § 201.22...

7 CFR 201.22 - Date of test.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 3 2013-01-01 2013-01-01 false Date of test. 201.22 Section 201.22 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) FEDERAL SEED ACT FEDERAL SEED ACT REGULATIONS Labeling Agricultural Seeds § 201.22...

12 CFR 252.146 - Methodologies and practices.

Code of Federal Regulations, 2013 CFR

2013-01-01

... SYSTEM (CONTINUED) ENHANCED PRUDENTIAL STANDARDS (REGULATION YY) Company-Run Stress Test Requirements for... stress test under §§ 252.144 and 252.145, for each quarter of the planning horizon, a covered company must estimate the following for each scenario required to be used: (1) Losses, pre-provision net...

16 CFR 1210.12 - Certificate of compliance.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 1210.12 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.12 Certificate of compliance. (a..., based on a reasonable testing program or a test of each product, as required by §§ 1210.13-1210.14 and...

7 CFR 201.62 - Tests for determination of percentages of kind, variety, type, hybrid, or offtype.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Tests for determination of percentages of kind, variety, type, hybrid, or offtype. 201.62 Section 201.62 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices...

Standards and Assessment: Coherence from the Teacher's Perspective

ERIC Educational Resources Information Center

Bonner, Sarah M.; Torres Rivera, Camila; Chen, Peggy P.

2018-01-01

We sought to understand how teachers' perspectives on standards-based instructional practices, classroom assessment, and external testing do or do not show coherence and alignment. Based on survey methods (n = 155) and interviews with a sample of secondary school teachers (n = 9) in a large urban district in the USA, we explored general trends and…

How Valid Are the Responses to Nursing Home Survey Questions? Some Issues and Concerns

ERIC Educational Resources Information Center

Tyler, Denise A.; Shield, Renee R.; Rosenthal, Marsha; Miller, Susan C.; Wetle, Terrie; Clark, Melissa A.

2011-01-01

Purpose: Although surveys are usually piloted before fielding, cognitive-based testing of surveys is not standard practice in nursing home (NH) research. Many terms used in the literature do not have standard definitions and may be interpreted differently by researchers, respondents, and policy makers. The purpose of this study was to ensure that…

The case against one-shot testing for initial dental licensure.

PubMed

Chambers, David W; Dugoni, Arthur A; Paisley, Ian

2004-03-01

High-stakes testing are expected to meet standards for cost-effectiveness, fairness, transparency, high reliability, and high validity. It is questionable whether initial licensure examinations in dentistry meet such standards. Decades of piecemeal adjustments in the system have resulted in limited improvement. The essential flaw in the system is reliance on a one-shot sample of a small segment of the skills, understanding, and supporting values needed for today's professional practice of dentistry. The "snapshot" approach to testing produces inherently substandard levels of reliability and validity. A three-step alternative is proposed: boards should (1) define the competencies required of beginning practitioners, (2) establish the psychometric standards needed to make defensible judgments about candidates, and (3) base licensure decisions only on portfolios of evidence that test for defined competencies at established levels of quality.

Use of standardized outcome measures in physical therapist practice: perceptions and applications.

PubMed

Jette, Diane U; Halbert, James; Iverson, Courtney; Miceli, Erin; Shah, Palak

2009-02-01

Standardized instruments for measuring patients' activity limitations and participation restrictions have been advocated for use by rehabilitation professionals for many years. The available literature provides few recent reports of the use of these measures by physical therapists in the United States. The primary purpose of this study was to determine: (1) the extent of the use of standardized outcome measures and (2) perceptions regarding their benefits and barriers to their use. A secondary purpose was to examine factors associated with their use among physical therapists in clinical practice. The study used an observational design. A survey questionnaire comprising items regarding the use and perceived benefits and barriers of standardized outcome measures was sent to 1,000 randomly selected members of the American Physical Therapy Association (APTA). Forty-eight percent of participants used standardized outcome measures. The majority of participants (>90%) who used such measures believed that they enhanced communication with patients and helped direct the plan of care. The most frequently reported reasons for not using such measures included length of time for patients to complete them, length of time for clinicians to analyze the data, and difficulty for patients in completing them independently. Use of standardized outcome measures was related to specialty certification status, practice setting, and the age of the majority of patients treated. The limitations included an unvalidated survey for data collection and a sample limited to APTA members. Despite more than a decade of development and testing of standardized outcome measures appropriate for various conditions and practice settings, physical therapists have some distance to go in implementing their use routinely in most clinical settings. Based on the perceived barriers, alterations in practice management strategies and the instruments themselves may be necessary to increase their use.

Color Vision and the Railways: Part 2. Comparison of the CN Lantern Used on the Canadian Railways and Railway LED Lantern Tests.

PubMed

Dain, Stephen J; Casolin, Armand; Long, Jennifer

2015-02-01

There are two currently available lantern tests that have their design based solely on the practices of the rail industry. These are the CN Lantern (CNLAN) used on the Canadian Railways and the Railway LED Lantern Tests (RLLT). In the same way that the signaling practices differ in the two jurisdictions, the design of the lanterns also differ. The CIE (Commission Internationale de l'Éclairage)-recommended color vision standards for transport predate both lanterns. The study was undertaken to assess the appropriateness of these lanterns in CIE Color Vision Standard 1. CIE Standard 1 is called "Normal color vision" but some very mild anomalous trichromats may pass the specified "lantern test that presents a high level of difficulty." The lantern tests were undertaken by 46 color vision-normal and 37 color vision-deficient subjects. Subjects made more errors on the RLLT, and the pattern of errors is different, partly because there are blank presentations in the RLLT and "no light" is an acceptable response. The two lanterns showed agreement on the pass/fail categorization of 73 of the 83 subjects. The RLLT fails more color vision-normal subjects. Despite the different construction principles, the RLLT and CNLAN have pass/fail levels that are comparable with the Holmes-Wright Type B lantern, which is nominated in CIE Color Vision Standard 1 but is no longer commercially available. The higher failure rate of color vision-normal subjects on the RLLT has been addressed by changing the intensities of the two darkest red lights.

Quantitative Assessment of Commutability for Clinical Viral Load Testing Using a Digital PCR-Based Reference Standard

PubMed Central

Tang, L.; Sun, Y.; Buelow, D.; Gu, Z.; Caliendo, A. M.; Pounds, S.

2016-01-01

Given recent advances in the development of quantitative standards, particularly WHO international standards, efforts to better understand the commutability of reference materials have been made. Existing approaches in evaluating commutability include prediction intervals and correspondence analysis; however, the results obtained from existing approaches may be ambiguous. We have developed a “deviation-from-ideal” (DFI) approach to evaluate commutability of standards and applied it to the assessment of Epstein-Bar virus (EBV) load testing in four quantitative PCR assays, treating digital PCR as a reference assay. We then discuss advantages and limitations of the DFI approach as well as experimental design to best evaluate the commutability of an assay in practice. PMID:27076654

Standard methods for open hole tension testing of textile composites

NASA Technical Reports Server (NTRS)

Portanova, M. A.; Masters, J. E.

1995-01-01

Sizing effects have been investigated by comparing the open hole failure strengths of each of the four different braided architectures as a function of specimen thickness, hole diameter, and the ratio of specimen width to hole diameter. The data used to make these comparisons was primarily generated by Boeing. Direct comparisons of Boeing's results were made with experiments conducted at West Virginia University whenever possible. Indirect comparisons were made with test results for other 2-D braids and 3-D weaves tested by Boeing and Lockheed. In general, failure strength was found to decrease with increasing plate thickness, increase with decreasing hole size, and decreasing with decreasing width to diameter ratio. The interpretation of the sensitive to each of these geometrical parameters was complicated by scatter in the test data. For open hole tension testing of textile composites, the use of standard testing practices employed by industry, such as ASTM D5766 - Standard Test Method for Open Hole Tensile Strength of Polymer Matrix Composite Laminates should provide adequate results for material comparisons studies.

[Animal welfare standards in ecological animal husbandry and the possibilities of their regulation].

PubMed

Sundrum, A

1993-02-01

There is an ethic claim to an increasing consideration of animal welfare in agricultural husbandry. To put this in practise requires the consumer's willingness to pay higher prices for food, produced according to animal's needs. A growing number of consumers is willing to do that. For the higher price the consumer expects a product-security, which guarantees processing standards by transparent criteria and inspection. Guidelines in organic agriculture regulate standards of animal welfare and environmental friendly production. Standards of animal welfare are far beyond those in protection of animals legislation. Nevertheless, they don't allow a general judgement about animal welfare in husbandry systems on organic ruled farms. A practicable and conclusive valuation-concept is necessary. It is referred to the animal needs index as a concept for valuation, which is already tested in practice.

From the Margins to the Spotlight: Diverse Deaf and Hard of Hearing Student Populations and Standardized Assessment Accessibility.

PubMed

Cawthon, Stephanie

2015-01-01

Designing assessments and tests is one of the more challenging aspects of creating an accessible learning environment for students who are deaf or hard of hearing (DHH), particularly for deaf students with a disability (DWD). Standardized assessments are a key mechanism by which the educational system in the United States measures student progress, teacher effectiveness, and the impact of school reform. The diversity of student characteristics within DHH and DWD populations is only now becoming visible in the research literature relating to standardized assessments and their use in large-scale accountability reforms. The purpose of this article is to explore the theoretical frameworks surrounding assessment policy and practice, current research related to standardized assessment and students who are DHH and DWD, and potential implications for practice within both the assessment and instruction contexts.

Laboratory medicine handoff gaps experienced by primary care practices: A report from the shared networks of collaborative ambulatory practices and partners (SNOCAP).

PubMed

West, David R; James, Katherine A; Fernald, Douglas H; Zelie, Claire; Smith, Maxwell L; Raab, Stephen S

2014-01-01

The majority of errors in laboratory medicine testing are thought to occur in the pre- and postanalytic testing phases, and a large proportion of these errors are secondary to failed handoffs. Because most laboratory tests originate in ambulatory primary care, understanding the gaps in handoff processes within and between laboratories and practices is imperative for patient safety. Therefore, the purpose of this study was to understand, based on information from primary care practice personnel, the perceived gaps in laboratory processes as a precursor to initiating process improvement activities. A survey was used to assess perceptions of clinicians, staff, and management personnel of gaps in handoffs between primary care practices and laboratories working in 21 Colorado primary care practices. Data were analyzed to determine statistically significant associations between categorical variables. In addition, qualitative analysis of responses to open-ended survey questions was conducted. Primary care practices consistently reported challenges and a desire/need to improve their efforts to systematically track laboratory test status, confirm receipt of laboratory results, and report results to patients. Automated tracking systems existed in roughly 61% of practices, and all but one of those had electronic health record-based tracking systems in place. One fourth of these electronic health record-enabled practices expressed sufficient mistrust in these systems to warrant the concurrent operation of an article-based tracking system as backup. Practices also reported 12 different procedures used to notify patients of test results, varying by test result type. The results highlight the lack of standardization and definition of roles in handoffs in primary care laboratory practices for test ordering, monitoring, and receiving and reporting test results. Results also identify high-priority gaps in processes and the perceptions by practice personnel that practice improvement in these areas is needed. Commonalities in these areas warrant the development and support of tools for use in primary care settings. © Copyright 2014 by the American Board of Family Medicine.

Development of early mathematical skills with a tablet intervention: a randomized control trial in Malawi.

PubMed

Pitchford, Nicola J

2015-01-01

Evaluation of educational interventions is necessary prior to wide-scale rollout. Yet very few rigorous studies have been conducted on the effectiveness of tablet-based interventions, especially in the early years and in developing countries. This study reports a randomized control trial to evaluate the effectiveness of a tablet intervention for supporting the development of early mathematical skills in primary school children in Malawi. A total sample of 318 children, spanning Standards 1-3, attending a medium-sized urban primary school, were randomized to one of three groups: maths tablet intervention, non-maths tablet control, and standard face-to-face practice. Children were pre-tested using tablets at the start of the school year on two tests of mathematical knowledge and a range of basic skills related to scholastic progression. Class teachers then delivered the intervention over an 8-weeks period, for the equivalent of 30-min per day. Technical support was provided from the local Voluntary Service Overseas (VSO). Children were then post-tested on the same assessments as given at pre-test. A final sample of 283 children, from Standards 1-3, present at both pre- and post-test, was analyzed to investigate the effectiveness of the maths tablet intervention. Significant effects of the maths tablet intervention over and above standard face-to-face practice or using tablets without the maths software were found in Standards 2 and 3. In Standard 3 the greater learning gains shown by the maths tablet intervention group compared to both of the control groups on the tablet-based assessments transferred to paper and pencil format, illustrating generalization of knowledge gained. Thus, tablet technology can effectively support early years mathematical skills in developing countries if the software is carefully designed to engage the child in the learning process and the content is grounded in a solid well-constructed curriculum appropriate for the child's developmental stage.