Science.gov

Sample records for achievement standards suggested

  1. Building the Foundation: A Suggested Progression of Sub-Skills to Achieve the Reading Standards--Foundational Skills in the Common Core State Standards

    ERIC Educational Resources Information Center

    Kosanovich, Marcia; Verhagen, Connie

    2012-01-01

    The Common Core State Standards (CCSS) initiative is a state-led effort that establishes a set of clear educational standards for English language arts and mathematics that states can voluntarily adopt. The standards have been informed by the best available evidence and the highest standards across the country and the world. They have been…

  2. GASB Achieves Standardization, Recognition.

    ERIC Educational Resources Information Center

    Bissell, George E.

    1986-01-01

    In 1984 the Governmental Accounting Standards Board, created to solidify accounting principles for government entities, enumerated Generally Accepted Accounting Principles endorsed by the American Institute of Certified Public Accountants and the National Council on Governmental Accounting. These principles have recently been approved for school…

  3. Perils of Standardized Achievement Testing

    ERIC Educational Resources Information Center

    Haladyna, Thomas M.

    2006-01-01

    This article argues that the validity of standardized achievement test-score interpretation and use is problematic; consequently, confidence and trust in such test scores may often be unwarranted. The problem is particularly severe in high-stakes situations. This essay provides a context for understanding standardized achievement testing, then…

  4. Achieving Standards through Environmental Education.

    ERIC Educational Resources Information Center

    Kaspar, Mike

    1999-01-01

    Most states do not have the time or resources to develop environmental education standards from scratch. Highlights the role that environmental education and its interdisciplinary nature can play in helping students achieve. (DDR)

  5. Suggested Minimum Cataloging Standards for Arizona.

    ERIC Educational Resources Information Center

    Scott, Sharon

    1979-01-01

    Notes problems with cataloging library materials in the small and medium sized public library and suggests interpretations of the Anglo-American cataloging rules, with recommendations for their adaptation to smaller libraries. (CWM)

  6. Academic Freedom, Achievement Standards and Professional Identity

    ERIC Educational Resources Information Center

    Sadler, D. Royce

    2011-01-01

    The tension between the freedom of academics to grade the achievements of their students without interference or coercion and the prerogative of higher education institutions to control grading standards is often deliberated by weighing up the authority and rights of the two parties. An alternative approach is to start with an analysis of the…

  7. Suggested Guide for Fire Service Standard Operating Procedures.

    ERIC Educational Resources Information Center

    Gillett, Merl; Hertzler, Simon L.

    Suggested guidelines for the development of fire service standard operating procedures are presented in this document. Section topics are as follow: chain of command; communications; emergency response; apparatus; fire service training; disaster response; aircraft fire safety; mutual aid; national reporting system (example reporting forms);…

  8. K-12 Standardized Achievement and Aptitude Testing: The End Users.

    ERIC Educational Resources Information Center

    Lum, John B.

    Public policy and measurement community issues related to the use of standardized achievement tests for students in kindergarten through grade 12 are discussed, focusing on students and parents as the end-users of test data. The viewpoints expressed are based on 18 years of experience with test score interpretation. It is suggested that technical…

  9. Colorado Model Content Standards for Science: Suggested Grade Level Expectations.

    ERIC Educational Resources Information Center

    Colorado State Dept. of Education, Denver.

    This document outlines the content standards for science in the state of Colorado. The document is organized into six standards, each of which is subdivided into a set of guiding questions exemplifying the standard and a series of lists defining what is expected of students at each grade level within the standard. The standards are that students…

  10. Type A Performance Standards and Goal Achievement.

    ERIC Educational Resources Information Center

    Ward, Clay H.

    Achievement striving is a central dimension of the Type A behavior pattern. To investigate the relationship between Type A behavior pattern, personal performance goals, and goal achievement on two general information tests, 126 undergraduates participated in a two-phase study. First, behavior patterns were assessed using the Framingham Type A…

  11. Standardized Testing: Measurement of Academic Achievement

    ERIC Educational Resources Information Center

    Weaver, Keshia

    2011-01-01

    Standardized testing has been a very important issue in education today. Many schools use the testing score to determine whether a child should continue to the next grade level. As we review the methods teachers use to prepare students for these types of tests, the amount of instruction time utilized to cover test materials, and the level of…

  12. Carbon cartridge standards for 125I and suggested applications.

    PubMed

    Tries, M A; Ring, J P; Chabot, G E

    1997-09-01

    Carbon cartridge standards were prepared to assess the activity of 125I incident on, and adsorbed in, cartridge samples during air sampling. Each cartridge standard consisted of an 125I-spiked filter paper at a known depth, ranging from 0 to 19 mm, embedded in approximately 34 g of 20-30 mesh activated carbon contained within a 6.35 cm diameter by 2.22 cm deep metal cartridge with screened openings. The total counting efficiency values range from 17.8 to 20.8% for cartridges counted at 3.2 mm from a thin-crystal NaI(Tl) detector. The standards were analyzed using a front/back counting technique, and fitting functions were developed relating the front/back net counts ratio and counting efficiency to the 125I depth of burial. A method for determining sample activity that accounts for exponential radioiodine loading in cartridge samples is compared to a less complicated technique that assumes all the radioiodine is located at an equivalent depth of burial that is based on the sample front/back net counts ratio. In addition, methods are presented for determining airborne 125I activity for constant and variable concentrations. Variable concentrations are assumed to occur in a fume hood duct by one or more bulk releases as a result of iodinations that are performed during a given sampling interval. The two methods are shown to have maximum relative deviations ranging from -16 to +16%. PMID:9287093

  13. School Environment and Academic Achievement of Standard IX Students

    ERIC Educational Resources Information Center

    Lawrence, A. S. Arul; Vimala, A.

    2012-01-01

    The present study School Environment and Academic Achievement of standard IX students was probed to find the relationship between School Environment and Academic Achievement of standard IX students. Data for the study were collected using self-made School Environment Scale (SES). The investigator used stratified random sampling technique for…

  14. Science Standards, Science Achievement, and Attitudes about Evolution

    ERIC Educational Resources Information Center

    Belin, Charlie M.; Kisida, Brian

    2015-01-01

    This article explores the relationships between (a) the quality of state science standards and student science achievement, (b) the public's belief in teaching evolution and the quality of state standards, and (c) the public's belief in teaching evolution and student science achievement. Using multiple measures, we find no evidence of a…

  15. Confirmatory Factor Analysis of Achieving the Beginning Teacher Standards Inventory

    ERIC Educational Resources Information Center

    Chen, Weiyun

    2009-01-01

    The purpose of this study was to examine the factorial validity and reliability of the "Achieving the NASPE Standards Inventory (ANSI)" that assesses pre-service physical education teachers' perceptions of achieving the National Association for Sport and Physical Education (NASPE) beginning teacher standards (2003). Four hundred fifty-two…

  16. Secondary Student Motivation Orientations and Standards-Based Achievement Outcomes

    ERIC Educational Resources Information Center

    Meyer, Luanna H.; McClure, John; Walkey, Frank; Weir, Kirsty F.; McKenzie, Lynanne

    2009-01-01

    Background: Individual student characteristics such as competence motivation, achievement values, and goal orientations have been related in meaningful ways to task attainment. The standards-based National Certificate of Educational Achievement (NCEA) was developed in New Zealand with the intention of strengthening connections between student…

  17. Assisting Pupils in Mathematics Achievement (The Common Core Standards)

    ERIC Educational Resources Information Center

    Ediger, Marlow

    2011-01-01

    Mathematics teachers must expect reasonably high standards of achievement from pupils. Too frequently, pupils attain at a substandard level and more optimal achievement is necessary. Thus, pupils should have self esteem needs met in the school and classroom setting. Thus, learners feel that mathematics is worthwhile and effort must be put forth to…

  18. Achieving Standards in a Fiber Optic Mathematics Classroom.

    ERIC Educational Resources Information Center

    Zbiek, Rose Mary; Foletta, Gina M.

    1995-01-01

    In response to standards set by the National Council of Teachers of Mathematics, K-12 teachers were interviewed to investigate issues related to implementing standards in K-12 fiber optic mathematics classes. Issues include: achieving student-centered classrooms; incorporating technology into distance education; and structuring assessment so more…

  19. "Standards"-based Mathematics Curricula and Secondary Students' Performance on Standardized Achievement Tests

    ERIC Educational Resources Information Center

    Harwell, Michael R.; Post, Thomas R.; Maeda, Yukiko; Davis, Jon D.; Cutler, Arnold L.; Andersen, Edwin; Kahan, Jeremy A.

    2007-01-01

    The current study examined the mathematical achievement of high school students enrolled for 3 years in one of three NSF funded "Standards"-based curricula (IMP, CMIC, MMOW). The focus was on traditional topics in mathematics as measured by subtests of a standardized achievement test and a criterion-referenced test of mathematics achievement.…

  20. Assuring Academic Achievement Standards: From Moderation to Calibration

    ERIC Educational Resources Information Center

    Sadler, D. Royce

    2013-01-01

    The course (module) grades entered on higher education academic records (transcripts) purportedly represent substantive levels of student achievement. They are often taken at face value and accepted as comparable across courses. Research undertaken over several decades has shown that the underlying standards against which student works are…

  1. The Missing Link: An Econometric Analysis on the Impact of Curriculum Standards on Student Achievement.

    ERIC Educational Resources Information Center

    Alexander, Nicola A.

    2000-01-01

    Uses data collected by the New York State Department of Education to examine effects of curriculum standards on student achievement (via estimation of a one-way fixed-effects model of the education-production function). Findings suggest that curriculum standards can improve student performance; they do little to improve equity. (Contains 23…

  2. THE DEVELOPMENT OF A STANDARDIZED ACHIEVEMENT TEST FOR SMALL GASOLINE ENGINE INSTRUCTION.

    ERIC Educational Resources Information Center

    EBBERT, J. MARVIN

    THE PURPOSE OF THE STUDY WAS TO DEVELOP A STANDARDIZED, MULTIPLE-CHOICE ACHIEVEMENT TEST ON THE OPERATION, CARE, AND MAINTENANCE OF SMALL GASOLINE ENGINES. OBJECTIVES AND A UNIT OUTLINE WERE DEVELOPED WITH THE COOPERATION OF 75 INDIANA VOCATIONAL AGRICULTURE TEACHERS. A PANEL SUGGESTED MODIFICATIONS, AND THE REFINED OBJECTIVES AND OUTLINE WERE…

  3. "Standards"-Based Mathematics Curricula and Middle-Grades Students' Performance on Standardized Achievement Tests

    ERIC Educational Resources Information Center

    Post, Thomas R.; Harwell, Michael R.; Davis, Jon D.; Maeda, Yukiko; Cutler, Arnie; Andersen, Edwin; Kahan, Jeremy A.; Norman, Ke Wu

    2008-01-01

    This study examined achievement patterns of middle school students enrolled in Standards-based curricula, in particular those curricula that were funded from a solicitation of proposals through the National Science Foundation (NSF) in the early 1990s (NSF RFP 91-100). Approximately 1400 middle-grades students who had used either the Connected…

  4. A Look at Student Achievement from the School Dimension: Demythologizing Standardized Tests. Critical Issues in Student Achievement. Paper No. 3.

    ERIC Educational Resources Information Center

    Seligman, Dee

    Issues emerging from a look at student achievement, which is defined in its usual school context as achievement on standardized tests, are addressed. A mythology about standardized testing has developed, in part because the metaphoric languages of medicine and business have been applied to education, defining it in terms of cure, efficiency, and…

  5. A suggested standardized format for cosmic ray ground-level event data

    NASA Technical Reports Server (NTRS)

    Shea, M. A.; Zaljubovsky, I. I.; Wada, M.; Inoue, A.

    1985-01-01

    A standardized format is suggested for the archival storage and exchange of neutron monitor data obtained during solar flare initiated ground level cosmic ray events. Using the data for the 7 May 1978 ground level event, a format has been developed that incorporates hourly data preceding and following the event and small time interval data immediately before and during the event. Provision has been made for the inclusion of uncorrected and corrected data as well as the atmospheric pressure. The cosmic ray intensity data are then reduced to a standard counting rate of counts per second facilitating the graphing and comparison of these data for various analyses.

  6. Content Validity of Standardized Achievement Tests and Test Curriculum Overlap.

    ERIC Educational Resources Information Center

    Green, Donald Ross

    Discussions of "test curriculum overlap" that focus on the term "mismatch" tend to be based on several untenable premises. This paper addresses the issue of the degree to which standardized tests should reflect the specific content of a given school curriculum with regard to three points: (1) The idea of matching the content of standardized tests…

  7. Teaching and Assessing Low-Achieving Students with Disabilities: A Guide to Alternate Assessments Based on Modified Achievement Standards

    ERIC Educational Resources Information Center

    Perie, Marianne, Ed.

    2010-01-01

    For lower-achieving students with disabilities, effective and appropriate alternate assessment based on modified achievement standards (AA-MAS) can open the door to greater expectations and opportunities. State policymakers have the option of providing certain students who have disabilities with AA-MAS aligned with grade-level content--and now…

  8. Impact of Looping on Middle School Science Standardized Achievement Tests

    ERIC Educational Resources Information Center

    Barger, Tammy M.

    2013-01-01

    Looping may be defined as a teacher remaining with a group of students for multiple academic years. In this quantitative study, looping was examined as a factor on science achievement. State-wide eighth grade school level 2010 Pennsylvania System of School Assessment (PSSA) data were used. By responding to a mailing, school administrators…

  9. Teaching about Valley Forge: Using Standards for Action and Achievement

    ERIC Educational Resources Information Center

    Maxim, Jeffrey G.; Maxim, George W.

    2014-01-01

    There have been many significant changes in education over the last fifty years, but few have been as swift and all-encompassing as the Common Core State Standards (CCSS). Discussed and debated everywhere, and now implemented in many states, the CCSS initiative set out to transform our nation's K-12 educational system by providing clear…

  10. Student achievement outcomes in a scaling urban standards-based science reform

    NASA Astrophysics Data System (ADS)

    Geier, Robert R.

    This work examines the effects on achievement of a multifaceted reform supporting standards based science teaching in urban middle schools. Several project-based inquiry science curriculum units were introduced to the Detroit public schools, supported by aligned professional development, learning technologies, and administrative policy. The units scaled to over 20,000 students in 26 schools over 6 years, producing unique large-scale longitudinal achievement data on curriculum reform. Chapters include a review of achievement studies on scaling reforms, an examination of the impact of the inquiry curriculum units on state standardized test results, and an investigation of the effect of scaling and teacher experience on student learning. Two cohorts of 7th and 8th graders that participated in the curricula are compared with the remainder of the district population using state standardized test results. Both the initial (n = 760) and scaled up (n = 1,043) cohorts show higher science content understanding and process skills, and significantly higher pass rates. The effect does not attenuate with scaling, is greater for students who experience an inquiry curriculum in both 7th and 8th grade, and reduces the gender gap in achievement for urban African-American boys. Scaling effects as the curriculum innovation matured over 4--6 years are examined using pretest/posttest assessments for two curricula involving 6,396 and 5,043 students respectively. There is no attenuation in student achievement as the innovation scales and outside support fades. Student achievement shows significant gains in the first two years of curriculum enactment, before reaching a stable plateau. By contrast, individual teachers show yearly improvement in student achievement on average as they gain experience with curricula. The absence of a plateau suggests that stability of teacher staffing and administrative support for reform are important for maintaining and improving achievement. Together, the

  11. Hypnotic depth and response to suggestion under standardized conditions and during FMRI scanning.

    PubMed

    Oakley, David A; Deeley, Quinton; Halligan, Peter W

    2007-01-01

    Hypnosis is a potentially valuable cognitive tool for neuroimaging studies. However, understandable concern that Magnetic Resonance Imaging (MRI) in particular may adversely affect hypnotic procedures remains. Measurements of hypnotic depth and responsiveness to suggestions were taken using a standardized procedure that met all the requirements for functional MRI (fMRI). Testing outside the scanning environment showed reliable and stable changes in subjective hypnotic depth, with no carryover once the hypnosis had been terminated. Within-subject comparisons showed that the magnitude and pattern of these changes and the degree of responsiveness to hypnotic suggestion were not discernibly affected by the fMRI environment. It is concluded that hypnosis can be employed as a discrete and reliable cognitive tool within fMRI neuroimaging settings.

  12. Standardizing the care of detox patients to achieve quality outcomes.

    PubMed

    Becker, Kathy; Semrow, Sue

    2006-03-01

    Providing appropriate treatment for detoxification patients is both challenging and difficult because alcohol abuse and dependence are largely underestimated in the acute hospital setting. Alcohol withdrawal syndrome is treated not only by addictionologists on chemical dependency units, but also by primary care physicians in acute inpatient settings. The need for consistent inpatient treatment through the use of identified protocols can help provide safe and effective care. The need for consistent, inpatient medical-surgical detoxification treatment in our organization became apparent with the staff's identification of patient care concerns. Using an organizational approach, a multidisciplinary team was created to standardize the care of detoxification patients, beginning with patient admission and ending with discharge and referral for outpatient management. Standardization would ensure consistent assessment and intervention, and improve communication among the clinical team members. A protocol was developed for both the emergency department and the inpatient units. The goals of the team were to decrease the adverse events related to detoxification, such as seizures and aggression, and provide a consistent method of treatment for staff to follow.

  13. Suggested techniques, equipment, and standards for the testing of hand insecticide-spraying equipment.

    PubMed

    HALL, L B

    1955-01-01

    The new demands placed upon application equipment by the introduction of modern insecticides have revealed the deficiencies of this equipment when required for continuous use on a large scale. If adequate equipment is to be produced, specifications must be based not only on basic materials tests but also on "use" tests, in which the conditions of field use are simulated.THE AUTHOR OUTLINES SUGGESTED TECHNIQUES TO BE FOLLOWED AND STANDARDS TO BE ADOPTED IN TESTING THE PERFORMANCE OF COMPRESSION SPRAYERS AND ALLIED EQUIPMENT, WITH REFERENCE TO THE FOLLOWING FEATURES: compression-sprayer tank fatigue; tank impact; pump resistance to bursting; pump resistance to collapse; pump friction; cut-off valve durability; constant-pressure valves; cut-off valve actuation; hose flexure; hose tension and bursting-pressure; hose friction; gaskets, valve faces, and similar non-metallic parts; nozzle-orifice erosion; and nozzle pattern.

  14. Suggested techniques, equipment, and standards for the testing of hand insecticide-spraying equipment

    PubMed Central

    Hall, Lawrence B.

    1955-01-01

    The new demands placed upon application equipment by the introduction of modern insecticides have revealed the deficiencies of this equipment when required for continuous use on a large scale. If adequate equipment is to be produced, specifications must be based not only on basic materials tests but also on “use” tests, in which the conditions of field use are simulated. The author outlines suggested techniques to be followed and standards to be adopted in testing the performance of compression sprayers and allied equipment, with reference to the following features: compression-sprayer tank fatigue; tank impact; pump resistance to bursting; pump resistance to collapse; pump friction; cut-off valve durability; constant-pressure valves; cut-off valve actuation; hose flexure; hose tension and bursting-pressure; hose friction; gaskets, valve faces, and similar non-metallic parts; nozzle-orifice erosion; and nozzle pattern. ImagesFIG. 1FIG. 14FIG. 20 PMID:14364189

  15. What States Should Know about International Standards in Science: Highlights from Achieve's Analysis

    ERIC Educational Resources Information Center

    Achieve, Inc., 2010

    2010-01-01

    Achieve, through support from the Noyce Foundation, examined ten sets of international standards with the intent of informing the development of both the conceptual framework and Next Generation Science Standards. Achieve selected countries based on their strong performance on international assessments and/or their economic, political, or cultural…

  16. The Impact of Grading Standards on Student Achievement, Educational Attainment, and Entry-Level Earnings.

    ERIC Educational Resources Information Center

    Betts, Julian R.; Grogger, Jeff

    2003-01-01

    Using data from the High School and Beyond survey, estimates the effects of grading standards on student achievement, educational attainment, and entry-level earnings. Finds that higher standards raise test scores throughout the distribution of achievement, but have no positive effect on educational attainment--in fact have negative effects on…

  17. School Sector and Student Achievement in the Era of Standards Based Reforms

    ERIC Educational Resources Information Center

    Carbonaro, William; Covay, Elizabeth

    2010-01-01

    The authors examine whether standards based accountability reforms of the past two decades have closed the achievement gap among public and private high school students. They analyzed data from the Education Longitudinal Study (ELS) to examine sector differences in high school achievement in the era of standards based reforms. The authors found…

  18. Setting Student Performance Standards: The Role of Achievement Level Descriptions in the Standard Setting Process.

    ERIC Educational Resources Information Center

    Bourque, Mary Lyn

    This paper looks at using descriptions of subject matter content to assist in the development and interpretation of student performance on the National Assessment of Educational Progress (NAEP). These descriptions of content, called achievement level descriptions (ALDs), were initially conceptualized as exemplary statements of the knowledge and…

  19. Academic Achievement and Scientific Aptitude in Science among the Students of Standard-X

    ERIC Educational Resources Information Center

    Manichander, T.; Brindhamani, M.

    2014-01-01

    The investigator attempted to find out the significant relationship between Academic Achievement and Scientific Aptitude in Science among the Students of Standard X. Scientific Aptitude Inventory was developed and Academic Achievement in Science Test as a tool was used to assess the Variables for this study. The Investigators employed Stratified…

  20. Helping Students Do Their Best on Standardized Achievement Tests. Bulletin No. 6.

    ERIC Educational Resources Information Center

    Los Angeles Unified School District, CA. Research and Evaluation Branch.

    The Research and Evaluation Branch of the Los Angeles Unified School District presents a bulletin to help prepare students to do their best on achievement tests. The bulletin is divided into five sections. After an introduction, section 2, "Characteristics of Today's Standardized Achievement Tests" discusses test content, test format, answer…

  1. Relationships Among Simple Measures of Reading and Performance on Standardized Achievement Tests.

    ERIC Educational Resources Information Center

    Deno, Stanley L.; And Others

    Three concurrent validity studies were conducted to determine the relationship between performances on formative measures of reading and standardized achievement measures of reading. Correlational analyses for five formative measures and three standardized measures provided evidence for the validity of Words in Isolation, Words in Context, and…

  2. Elementary School Counselors' Motivation to Support Student Academic Achievement through Identified Standards

    ERIC Educational Resources Information Center

    Barna, Jennifer S.; Brott, Pamelia E.

    2012-01-01

    The researchers explored the relationship between elementary school counselors' motivational orientation, perceptions of importance and levels of implementation of Academic and Personal/Social Standards as a strategy for supporting academic achievement. Responses from 212 elementary school counselors confirm both types of Standards as being highly…

  3. Mentoring and Standardized Achievement of African American Males in the Elementary and Middle Grades

    ERIC Educational Resources Information Center

    Anderson, Kenneth A.

    2007-01-01

    This study examined the effects of mentoring on standardized achievement for African American males in the elementary and middle grades. Mentoring has been deemed effective regarding social development and various academic indicators, but scant empirical data is available regarding the effects of mentoring on standardized testing. Thus,…

  4. Validity Considerations in the Assessment of LEP Students Using Standardized Achievement Tests.

    ERIC Educational Resources Information Center

    Abedi, Jamal

    Validity and reliability issues in standardized testing of students of limited English proficiency (LEP) were studied. Existing data from four different school sites were obtained for LEP and non-LEP students for three different standardized tests, the Stanford Achievement Tests (Ninth edition), the Iowa Tests of Basic Skills, and the Language…

  5. The Recommended Dietary Allowances: Can They Inform the Development of Standards of Academic Achievement?

    ERIC Educational Resources Information Center

    Goldberg, Jeanne P.

    1998-01-01

    A review of the development of the Recommended Dietary Allowances (RDAs), the most widely used standard in the field of nutrition, provides guidelines for the development of standards of academic achievement that will be accepted by a wide range of users. Five decades of experience developing RDAs have many lessons for educators. (SLD)

  6. Multilevel Linkages between State Standards, Teacher Standards, and Student Achievement: Testing External versus Internal Standards-Based Education Models

    ERIC Educational Resources Information Center

    Lee, Jaekyung; Liu, Xiaoyan; Amo, Laura Casey; Wang, Weichun Leilani

    2014-01-01

    Drawing on national and state assessment datasets in reading and math, this study tested "external" versus "internal" standards-based education models. The goal was to understand whether and how student performance standards work in multilayered school systems under No Child Left Behind Act of 2001 (NCLB). Under the…

  7. A suggested classification system for standard on-orbit shuttle flight phases

    NASA Technical Reports Server (NTRS)

    Wilson, S. W.

    1976-01-01

    The definition of standard flight segments of phases, representing flight profile components which can be combined in various sequences to satisfy particular objectives, is a necessity for simplifying operational procedures and for minimizing the cost of flight planning, software development, and training. The critical elements are (1) a greater variety of generic segment types that may be incorporated into a given flight profile, (2) a greater variability of the order in which segments may be combined to construct a particular flight profile, and (3) a greater variation of detail within a given generic segment type. All of these variations arise basically from shuttle payload characteristics. They are manifested in a number of ways, including changes in the shuttle configuration from one flight to another.

  8. Suggested improvements to the standard filter paper assay used to measure cellulase activity.

    PubMed

    Coward-Kelly, Guillermo; Aiello-Mazzari, Cateryna; Kim, Sehoon; Granda, Cesar; Holtzapple, Mark

    2003-06-20

    Two suggestions can be found in the literature to improve the reproducibility of the Mandels' filter paper assay: add supplemental cellobiase and increase the boiling time for color development. Here we provide data that strongly supports adding supplemental cellobiase. Adding supplemental cellobiase increased assay response by 56%. Cellulases from different sources have different cellobiase activities, which would cause significant variation in the assay response. There is no need for additional boiling time-5 minutes is sufficient. For maximum reproducibility, it is essential that the water bath vigorously boil so that temperature excursions are minimized.

  9. Suggested improvements to the standard filter paper assay used to measure cellulase activity.

    PubMed

    Coward-Kelly, Guillermo; Aiello-Mazzari, Cateryna; Kim, Sehoon; Granda, Cesar; Holtzapple, Mark

    2003-06-20

    Two suggestions can be found in the literature to improve the reproducibility of the Mandels' filter paper assay: add supplemental cellobiase and increase the boiling time for color development. Here we provide data that strongly supports adding supplemental cellobiase. Adding supplemental cellobiase increased assay response by 56%. Cellulases from different sources have different cellobiase activities, which would cause significant variation in the assay response. There is no need for additional boiling time-5 minutes is sufficient. For maximum reproducibility, it is essential that the water bath vigorously boil so that temperature excursions are minimized. PMID:12673775

  10. Student science achievement and the integration of indigenous knowledge in the classroom and on standardized tests

    NASA Astrophysics Data System (ADS)

    Benson, Juliann

    In science education, there has been little research focused on indigenous students' achievement on science standardized tests when indigenous knowledge is integrated into the test questions. However, there has been an increased amount of research investigating the impact of culturally relevant curriculum adaptations on indigenous students' achievement in standardized assessments (Aikenhead, 1997, 2001b; Barnhardt, 2005b). This dissertation examines the achievement gap that is present between American Indian and White students in Montana. I use data from Montana eighth-grade standardized state science tests to determine whether incorporating indigenous material into classrooms and on state standardized science tests supported these initiatives and whether expected outcomes, such as a decrease in the achievement gap and in increase in Native student test scores, are being generated. Using a quantitative methodology, this study focuses on how American Indian students in Montana perform on standardized state science assessments when knowledge from a cultural curriculum, "Indian Education for All," has been included on the tests. Montana is the first state in the United States to use a culturally relevant curriculum in all schools and to create standardized test items based on this curriculum. This study compares White and American Indian students' test scores on these particular test items and overall test scores to determine the effectiveness of the culturally relevant educational initiatives implemented by Montana's Office of Public Instruction in terms of student achievement on state standardized tests. Results of this study uncover the persistence of an achievement gap, with Native students still underperforming when compared to their majority counterparts. American Indian students continue to score at the "nearing proficiency" level, which is one level lower than White students are scoring, at the proficient level. When scores are investigated for items written

  11. The Effects of Music, Relaxation and Suggestion on Tertiary Students' Affect and Achievement in Learning Japanese as a Foreign Language

    ERIC Educational Resources Information Center

    Shimbo, Kuninori

    2008-01-01

    This study investigates the effects of the three major factors of Suggestopedia--music, relaxation and suggestion--on the students' affect and development of communicative competence in tertiary Japanese language classes. A review of literature on Suggestopedia, the original form of Accelerated Learning (AL), shows that its effects are…

  12. Alternate Assessments Based on Alternate Achievement Standards: Policy, Practice, and Potential

    ERIC Educational Resources Information Center

    Schafer, William D., Ed.; Lissitz, Robert W., Ed.

    2009-01-01

    What really works in alternate assessment based on alternate achievement standards? Every state is working to know the answer--both to comply with federal requirements for evaluating students with severe cognitive disabilities, and to ensure that all students reach their full potential. This comprehensive book is the first to gather today's best…

  13. States' Accommodations Policies and Development of Alternate Assessments Based on Modified Achievement Standards: A Discriminant Analysis

    ERIC Educational Resources Information Center

    Lazarus, Sheryl S.; Cormier, Damien C.; Thurlow, Martha L.

    2011-01-01

    The characteristics of a state's accommodations policy may affect a state's decision about whether to develop an alternate assessment based on modified achievement standards (AA-MAS). A very restrictive accommodations policy may make it more difficult for some students to participate in the state's regular assessment used for accountability…

  14. What Do Alternate Assessments of Alternate Academic Achievement Standards Measure? A Multitrait-Multimethod Analysis

    ERIC Educational Resources Information Center

    Kettler, Ryan J.; Elliott, Stephen N.; Beddow, Peter A.; Compton, Elizabeth; McGrath, Dawn; Kaase, Kristopher J.; Bruen, Charles; Ford, Lisa; Hinton, Kent

    2010-01-01

    This study featured validity evidence for scores from states' alternate assessments of alternate academic achievement standards (AA-AASs). It evaluated students from 6 states who were eligible for an AA-AAS concurrently with measures of academic competence and adaptive behavior. The investigators also assessed students with disabilities who were…

  15. Characteristics of and Implications for Students Participating in Alternate Assessments Based on Alternate Academic Achievement Standards

    ERIC Educational Resources Information Center

    Kearns, Jacqueline Farmer; Towles-Reeves, Elizabeth; Kleinert, Harold L.; Kleinert, Jane O'Regan; Thomas, Megan Kleine-Kracht

    2011-01-01

    Little research has precisely defined the population of students participating in alternate assessments based on alternate academic achievement standards (AA-AAAS). Therefore, the purpose of this article is twofold: (a) explicate the findings of a multistate study examining the characteristics of the population of students participating in…

  16. Characteristics of States' Alternate Assessments Based on Modified Academic Achievement Standards in 2008. Synthesis Report 72

    ERIC Educational Resources Information Center

    Albus, Deb; Lazarus, Sheryl S.; Thurlow, Martha L.; Cormier, Damien

    2009-01-01

    In April 2007, Federal No Child Left Behind regulations were finalized that provided states with additional flexibility for assessing some students with disabilities. The regulations allowed states to offer another assessment option, alternate assessments based on modified academic achievement standards (AA-MAS). States are not required to have…

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

    ERIC Educational Resources Information Center

    Stoneberg, Bert D.

    2015-01-01

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

  18. Efficacy of Five Standards in Raising Student Achievement: Findings from Three Studies

    ERIC Educational Resources Information Center

    Doherty, R. William; Hilberg, R. Soleste

    2008-01-01

    The authors reported findings from 3 studies examining the efficacy of Five Standards pedagogy in raising student achievement. Studies 1 and 2 were randomized designs; Study 3 was a quasi-experimental design. Samples included 53 teachers and 622 predominantly low-income Latino students in Grades 1-4. Studies assessed model fidelity with the…

  19. Adolescents' Motivation for Reading: Group Differences and Relation to Standardized Achievement

    ERIC Educational Resources Information Center

    Wolters, Christopher A.; Denton, Carolyn A.; York, Mary J.; Francis, David J.

    2014-01-01

    The purpose of this study was to extend the research on adolescents' motivation for reading by examining important group differences and the relation of motivation to standardized achievement. Adolescents (N = 406) ranging from grade 7 to grade 12 completed a self-report survey that assessed 13 different aspects of their reading motivation…

  20. A Study of the Relationship between the ACT College Mathematics Readiness Standard and College Mathematics Achievement

    ERIC Educational Resources Information Center

    Harwell, Michael; Moreno, Mario; Post, Thomas

    2016-01-01

    This study examined the relationship between the American College Testing (ACT) college mathematics readiness standard and college mathematics achievement using a sample of students who met or exceeded the minimum 3 years high school mathematics coursework recommended by ACT. According to ACT, a student who scores 22 or higher on the ACT…

  1. Some Suggested Techniques for Achieving Required Main Ring Low Level RF Performance for the Tevatron I Program

    SciTech Connect

    Griffin, J.E.; MacLachlan, J.

    1984-05-01

    These techniques are derived from experience with the existing low level rf system and from the results of accelerator experiments directed at the Tev I requirements which were performed using a specially modified low level rf system. The techniques suggested here are not necessarily unique and other techniques may be acceptable. It is important to realize that certain performance requirements on the Booster and Main Ring are substantially different in the Tev I program from those which have been acceptable in the fixed target program. For example, the longitudinal emittance of the bunches has been routinely and intentionally blown up by the 'bunch spreader' during acceleration to improve the smoothness of the spill. In the Tev I case, the 'bunch narrowing' procedure preceding {bar p} production and in bunch coalescing is facilitated by maintaining the smallest possible longitudinal emittance (i.e. the largest possible longitudinal phase space density). Also, during fixed target physics the Main Ring is essentially full (i.e. approx. 1090 of 1113 buckets occupied) so transient beam loading of the rf system is negligible except during injection, whereas for {bar p} production a single high intensity Booster batch (approx. 83 bunches) is to be accelerated causing substantial transient beam induced phase shift of the rf voltage during each passage. The low level phase and position error signals are normally derived from an essentially full ring during fixed target operation whereas in the Tev I program the systems must perform adequately with as few as ten adjacent buckets occupied. Because of the differences in emphasis between fixed target operation and Tevatron I operation is seems sensible to use separate low level rf systems for these two modes of operation. If a single low level system were to be used for both modes of operation some compromises may be necessary which might cause performance in either mode to be less than adequate. Because of the severe demands

  2. The achievement impact of the inclusion model on the standardized test scores of general education students

    NASA Astrophysics Data System (ADS)

    Garrett-Rainey, Syrena

    The purpose of this study was to compare the achievement of general education students within regular education classes to the achievement of general education students in inclusion/co-teach classes to determine whether there was a significant difference in the achievement between the two groups. The school district's inclusion/co-teach model included ongoing professional development support for teachers and administrators. General education teachers, special education teachers, and teacher assistants collaborated to develop instructional strategies to provide additional remediation to help students to acquire the skills needed to master course content. This quantitative study reviewed the end-of course test (EoCT) scores of Grade 10 physical science and math students within an urban school district. It is not known whether general education students in an inclusive/co-teach science or math course will demonstrate a higher achievement on the EoCT in math or science than students not in an inclusive/co-teach classroom setting. In addition, this study sought to determine if students classified as low socioeconomic status benefited from participating in co-teaching classrooms as evidenced by standardized tests. Inferential statistics were used to determine whether there was a significant difference between the achievements of the treatment group (inclusion/co-teach) and the control group (non-inclusion/co-teach). The findings can be used to provide school districts with optional instructional strategies to implement in the diverse classroom setting in the modern classroom to increase academic performance on state standardized tests.

  3. Gold Standards?: State Standards Reform and Student Achievement. Program on Education Policy and Governance Working Papers Series. PEPG 12-05

    ERIC Educational Resources Information Center

    Goodman, Joshua

    2012-01-01

    Proponents of the recent and widely adopted Common Core State Standards argue that high quality curricular standards are critical to students' educational success. Little clear evidence exists, however, linking the quality of such standards to student achievement. I remedy this by connecting data on state-level student achievement from 1994-2011…

  4. The relationship between standards-based reporting systems and third-grade mathematics and science achievement

    NASA Astrophysics Data System (ADS)

    Prejean-Harris, Rose M.

    Over the last decade, accountability has been the driving force for many changes in education in the United States. One major educational reform effort is the standards-based movement with a focus of combining a number of processes that involve aligning curriculum, instruction, assessment and feedback to specific standards that are measureable and indicative of student achievement. The purpose of this study is to determine if the type of report card is a possible predictor of third grade student achievement on standardized tests in mathematics and science for the 2012 Criterion-Referenced Competency Test (CRCT). The results of this study concluded that the difference in test scores in mathematics and science for students in the traditional report card group was not statistically significant when compared to the scores of students in the standards-based report card group when controlling for poverty level, school locale, and school district. However, students in the traditional report card group scored an average of 1.01 point higher in mathematics and 2.27 points higher in science than students in the standards-based report card group.

  5. Student science achievement and the integration of Indigenous knowledge on standardized tests

    NASA Astrophysics Data System (ADS)

    Dupuis, Juliann; Abrams, Eleanor

    2016-08-01

    In this article, we examine how American Indian students in Montana performed on standardized state science assessments when a small number of test items based upon traditional science knowledge from a cultural curriculum, "Indian Education for All", were included. Montana is the first state in the US to mandate the use of a culturally relevant curriculum in all schools and to incorporate this curriculum into a portion of the standardized assessment items. This study compares White and American Indian student test scores on these particular test items to determine how White and American Indian students perform on culturally relevant test items compared to traditional standard science test items. The connections between student achievement on adapted culturally relevant science test items versus traditional items brings valuable insights to the fields of science education, research on student assessments, and Indigenous studies.

  6. Evaluation of additional cooking procedures to achieve lethality microbiological performance standards for large, intact meat products.

    PubMed

    Haneklaus, A N; Harris, K B; Cuervo, M P; Ilhak, O I; Lucia, L M; Castillo, A; Hardin, M D; Osburn, W N; Savell, J W

    2011-10-01

    The U.S. Department of Agriculture Food Safety and Inspection Service (USDA-FSIS) has a specific lethality performance standard for ready-to-eat products. To assist meat processing establishments in meeting the performance standard, USDA-FSIS developed Appendix A, which provides guidelines for cooking temperatures, times, and relative humidity. This project determined whether the USDA-FSIS performance standards for lethality were met when using parameters other than those identified in Appendix A to cook large hams and beef inside rounds. The effects of alternative lethality parameters on the reduction of Salmonella Typhimurium and coliforms and on the toxin production of Staphylococcus aureus were evaluated. Large (9- to 12-kg) cured bone-in hams (n = 80) and large (8- to 13-kg) uncured beef inside rounds (n = 80) were used in this study. The products were subjected to 1 of 10 treatments defined by combinations of final internal product temperatures (48.9, 54.4, 60.0, 65.6, or 71.1°C) and batch oven relative humidities (50 or 90 % ). For all treatments, at least a 6.5-log reduction in Salmonella Typhimurium was achieved. The coliform counts were also substantially reduced for both hams and rounds. Across all treatments for both products, S. aureus toxin production was not detected. The relative humidity did not alter the lethality effectiveness for any of the treatments. The final internal temperatures and relative humidity combinations used in this project achieved the lethality performance standard established by USDA-FSIS for fully cooked, ready-to-eat products. PMID:22004824

  7. Expressing International Educational Achievement in Terms of U.S. Performance Standards: Linking NAEP Achievement Levels to TIMSS

    ERIC Educational Resources Information Center

    Phillips, Gary W.

    2007-01-01

    Educators, researchers, and policymakers have considerable interest in how the American educational system compares to those in other countries. One major index for comparison is student academic achievement. This paper links the scale of the "National Assessment of Educational Progress" ("NAEP") to the scale of the "Third International…

  8. Comparing standardized measures of diligence and achievement with dental student academic performance.

    PubMed

    Jedrychowski, Joseph; Lindemann, Robert

    2005-04-01

    Utilizing a reliable and valid instrument to measure a student's application of energy and effort towards a goal (diligence) or the ability to reach goals (achievement) would enable dental educators to anticipate academic performance. This knowledge could be used to better distribute faculty and educational resources, as additional tutors could be provided for students who score low on diligence and achievement instruments. In this study, fourth-year dental students completed the Diligence Inventory and the NachNaff Scale (which measures desire to achieve) immediately prior to graduation. The scores from both inventories were correlated with nine measures of academic performance. For males, the NachNaff Scale positively correlated (p<.05) only with the quantity of exceptional performance reports (EPR) and for females negatively correlated only with science DAT scores. The modest positive correlations, which differ for gender, suggest that the NachNaff may be of limited use to predict dental student performance. For males, the Total Diligence mean positively correlated with EPR and National Board Parts I and II scores. For females, the Total Diligence mean positively correlated with EPR and a predental biology-chemistry-physics grade composite. Given the simplicity of the Diligence Inventory and its significant correlations with academic performance demonstrated in this study, it appears to be a useful tool to gain insight into students' diligence in striving to obtain goals.

  9. Assessing Current State Science Teaching and Learning Standards for Ability to Achieve Climate Science Literacy

    NASA Astrophysics Data System (ADS)

    Busch, K. C.

    2012-12-01

    addressed. Least covered were number 6 "Human activities are impacting the climate system" and number 7 "Climate change will have consequences for the Earth system and human lives." Most references, either direct or indirect, occurred in the high school standards for earth science, a class not required for graduation in either state. This research points to the gaps between what the 7 Essential Principles of Climate Literacy defines as essential knowledge and what students may learn in their K-12 science classes. Thus, the formal system does not seem to offer an experience which can potentially develop a more knowledgeable citizenry who will be able to make wise personal and policy decisions about climate change, falling short of the ultimate goal of achieving widespread climate literacy. Especially troubling was the sparse attention to the principles addressing the human connection to the climate - principles number 6 and 7. If climate literate citizens are to make "wise personal and policy decisions" (USGCRP, 2009), these two principles especially are vital. This research, therefore, has been valuable for identifying current shortcomings in state standards.

  10. EarthServer: a Summary of Achievements in Technology, Services, and Standards

    NASA Astrophysics Data System (ADS)

    Baumann, Peter

    2015-04-01

    Big Data in the Earth sciences, the Tera- to Exabyte archives, mostly are made up from coverage data, according to ISO and OGC defined as the digital representation of some space-time varying phenomenon. Common examples include 1-D sensor timeseries, 2-D remote sensing imagery, 3D x/y/t image timese ries and x/y/z geology data, and 4-D x/y/z/t atmosphere and ocean data. Analytics on such data requires on-demand processing of sometimes significant complexity, such as getting the Fourier transform of satellite images. As network bandwidth limits prohibit transfer of such Big Data it is indispensable to devise protocols allowing clients to task flexible and fast processing on the server. The transatlantic EarthServer initiative, running from 2011 through 2014, has united 11 partners to establish Big Earth Data Analytics. A key ingredient has been flexibility for users to ask whatever they want, not impeded and complicated by system internals. The EarthServer answer to this is to use high-level, standards-based query languages which unify data and metadata search in a simple, yet powerful way. A second key ingredient is scalability. Without any doubt, scalability ultimately can only be achieved through parallelization. In the past, parallelizing cod e has been done at compile time and usually with manual intervention. The EarthServer approach is to perform a samentic-based dynamic distribution of queries fragments based on networks optimization and further criteria. The EarthServer platform is comprised by rasdaman, the pioneer and leading Array DBMS built for any-size multi-dimensional raster data being extended with support for irregular grids and general meshes; in-situ retrieval (evaluation of database queries on existing archive structures, avoiding data import and, hence, duplication); the aforementioned distributed query processing. Additionally, Web clients for multi-dimensional data visualization are being established. Client/server interfaces are strictly

  11. Ensuring Accountability for All Children in an Era of Standards-Based Reform: Alternate Achievement Standards. Policy Symposium Proceedings (Arlington, VA, February 4-6, 2004).

    ERIC Educational Resources Information Center

    Educational Policy Reform Research Institute, 2004

    2004-01-01

    The Educational Policy Reform Research Institute (EPRRI) and the US Department of Education's Office of Special Education Programs (OSEP) held a policy symposium entitled "Ensuring Accountability for All Children in an Era of Standards-Based Reform: Alternate Achievement Standards" February 4-6, 2004 at the Crystal City Marriott in Arlington,…

  12. Teacher Quality and Educational Equality: Do Teachers with Higher Standards-Based Evaluation Ratings Close Student Achievement Gaps?

    ERIC Educational Resources Information Center

    Borman, Geoffrey D.; Kimball, Steven M.

    2005-01-01

    Using standards-based evaluation ratings for nearly 400 teachers, and achievement results for over 7,000 students from grades 4-6, this study investigated the distribution and achievement effects of teacher quality in Washoe County, a mid-sized school district serving Reno and Sparks, Nevada. Classrooms with higher concentrations of minority,…

  13. Effects of Teacher Professional Characteristics on Student Achievement: An Investigation in Blended Learning Environment with Standards-Based Curriculum

    ERIC Educational Resources Information Center

    Çakir, Hasan; Bichelmeyer, Barbara A.

    2016-01-01

    Use of different teaching materials and curriculum for the same subjects is always a confounding factor in studies investigating teacher characteristics and student achievement. The purpose of this study is to understand the effects of different teacher qualities on student achievement in high schools with a standards-based curriculum delivered…

  14. Links for Academic Learning (LAL): A Conceptual Model for Investigating Alignment of Alternate Assessments Based on Alternate Achievement Standards

    ERIC Educational Resources Information Center

    Flowers, Claudia; Wakeman, Shawnee; Browder, Diane M.; Karvonen, Meagan

    2009-01-01

    This article describes an alignment procedure, called Links for Academic Learning (LAL), for examining the degree of alignment of alternate assessments based on alternate achievement standards (AA-AAS) to grade-level content standards and instruction. Although some of the alignment criteria are similar to those used in general education…

  15. IDAHO NATIONAL LABORATORY TRANSPORTATION TASK REPORT ON ACHIEVING MODERATOR EXCLUSION AND SUPPORTING STANDARDIZED TRANSPORTATION

    SciTech Connect

    D.K. Morton

    2011-09-01

    Following the defunding of the Yucca Mountain Project, it is reasonable to assume that commercial used fuel will remain in storage for the foreseeable future. This report proposes supplementing the ongoing research and development work related to potential degradation of used fuel, baskets, poisons, and storage canisters during an extended period of storage with a parallel path. This parallel path can assure criticality safety during transportation by implementing a concept that achieves moderator exclusion (no in-leakage of moderator into the used fuel cavity). Using updated risk assessment insights for additional technical justification and relying upon a component inside of the transportation cask that provides a watertight function, a strong argument can be made that moderator intrusion is not credible and should not be a required assumption for criticality evaluations during normal conditions of transportation. A demonstrating testing program supporting a detailed analytical effort as well as updated risk assessment insights can provide the basis for moderator exclusion during hypothetical accident conditions. This report also discusses how this engineered concept can support the goal of standardized transportation.

  16. Achieving the 30% Goal: Energy and Cost Savings Analysis of ASHRAE Standard 90.1-2010

    SciTech Connect

    Thornton, Brian A.; Rosenberg, Michael I.; Richman, Eric E.; Wang, Weimin; Xie, YuLong; Zhang, Jian; Cho, Heejin; Mendon, Vrushali V.; Athalye, Rahul A.; Liu, Bing

    2011-05-24

    This Technical Support Document presents the energy and cost savings analysis that PNNL conducted to measure the potential energy savings of 90.1-2010 relative to 90.1-2004. PNNL conducted this analysis with inputs from many other contributors and source of information. In particular, guidance and direction was provided by the Simulation Working Group under the auspices of the SSPC90.1. This report documents the approach and methodologies that PNNL developed to evaluate the energy saving achieved from use of ASHRAE/IES Standard 90.1-2010. Specifically, this report provides PNNL’s Progress Indicator process and methodology, EnergyPlus simulation framework, prototype model descriptions. This report covers the combined upgrades from 90.1-2004 to 90.1-2010, resulting in a total of 153 addenda. PNNL has reviewed and considered all 153 addenda for quantitative analysis in the Progress Indicator process. 53 of those are included in the quantitative analysis. This report provides information on the categorization of all of the addenda, a summary of the content, and deeper explanation of the impact and modeling of 53 identified addenda with quantitative savings.

  17. A hydrological modeling framework for defining achievable performance standards for pesticides.

    PubMed

    Rousseau, Alain N; Lafrance, Pierre; Lavigne, Martin-Pierre; Savary, Stéphane; Konan, Brou; Quilbé, Renaud; Jiapizian, Paul; Amrani, Mohamed

    2012-01-01

    This paper proposes a hydrological modeling framework to define achievable performance standards (APSs) for pesticides that could be attained after implementation of recommended management actions, agricultural practices, and available technologies (i.e., beneficial management practices [BMPs]). An integrated hydrological modeling system, Gestion Intégrée des Bassins versants à l'aide d'un Système Informatisé, was used to quantify APSs for six Canadian watersheds for eight pesticides: atrazine, carbofuran, dicamba, glyphosate, MCPB, MCPA, metolachlor, and 2,4-D. Outputs from simulation runs to predict pesticide concentration under current conditions and in response to implementation of two types of beneficial management practices (reduced pesticide application rate and 1- to 10-m-wide edge-of-field and/or riparian buffer strips, implemented singly or in combination) showed that APS values for scenarios with BMPs were less than those for current conditions. Moreover, APS values at the outlet of watersheds were usually less than ecological thresholds of good condition, when available. Upstream river reaches were at greater risk of having concentrations above a given ecological thresholds because of limited stream flows and overland loads of pesticides. Our integrated approach of "hydrological modeling-APS estimation-ecotoxicological significance" provides the most effective interpretation possible, for management and education purposes, of the potential biological impact of predicted pesticide concentrations in rivers.

  18. Teaching What Matters Most: Standards and Strategies for Raising Student Achievement.

    ERIC Educational Resources Information Center

    Strong, Richard W.; Silver, Harvey F.; Perini, Matthew J.

    This book offers four standards designed to help students meet the various standards dictated by states, regions, and districts. The book is divided into four sections, one for each of the four standards: rigor, thought, diversity, and authenticity. Each section contains three chapters. The first chapter in each section introduces the standard and…

  19. On the Road to Implementation: Achieving the Promise of the Common Core State Standards

    ERIC Educational Resources Information Center

    Achieve, Inc., 2010

    2010-01-01

    The K-12 Common Core State Standards (CCSS) represent a major advance in standards for Mathematics and English Language Arts. They are grounded in evidence about what it takes for high school graduates to be ready for college and careers and build on the finest state and international standards. The Common Core State Standards offer an…

  20. Science standardized achievement tests: The relationship between publishers, textbook completion, admission standards and science test scores of seventh through ninth grade students in FACCS schools

    NASA Astrophysics Data System (ADS)

    Nix, Sharon J.

    Scaled scores from the Stanford Achievement Test Series, Tenth Edition were examined in this causal-comparative study to determine if science publishers in Florida Association of Christian Colleges and Schools (FACCS), textbook completion rates, and admission standards affect standardized test scores. Administrators from 34 schools in FACCS participated in the study by returning an original eleven-question survey instrument to help ascertain what differences or relationships affect standardized test scores. Nine Mann-Whitney tests, one for each grade level in seventh through ninth, did not reveal a significant difference on hypotheses 1a-3c. Publishers (BJ U Press, A.C.E., Glencoe, Prentice Hall), standardized tests, entrance exams, GPA, and ability index factors were reviewed in the study. The results of this study might prompt administrators to consider factors other than publisher usage, textbook completion, and admission standards when attempting to close achievement gaps.

  1. The English-Language and Reading Achievement of a Cohort of Deaf Students Speaking and Signing Standard English: A Preliminary Study.

    PubMed

    Nielsen, Diane Corcoran; Luetke, Barbara; McLean, Meigan; Stryker, Deborah

    2016-01-01

    Research suggests that English-language proficiency is critical if students who are deaf or hard of hearing (D/HH) are to read as their hearing peers. One explanation for the traditionally reported reading achievement plateau when students are D/HH is the inability to hear insalient English morphology. Signing Exact English can provide visual access to these features. The authors investigated the English morphological and syntactic abilities and reading achievement of elementary and middle school students at a school using simultaneously spoken and signed Standard American English facilitated by intentional listening, speech, and language strategies. A developmental trend (and no plateau) in language and reading achievement was detected; most participants demonstrated average or above-average English. Morphological awareness was prerequisite to high test scores; speech was not significantly correlated with achievement; language proficiency, measured by the Clinical Evaluation of Language Fundamentals-4 (Semel, Wiig, & Secord, 2003), predicted reading achievement.

  2. The English-Language and Reading Achievement of a Cohort of Deaf Students Speaking and Signing Standard English: A Preliminary Study.

    PubMed

    Nielsen, Diane Corcoran; Luetke, Barbara; McLean, Meigan; Stryker, Deborah

    2016-01-01

    Research suggests that English-language proficiency is critical if students who are deaf or hard of hearing (D/HH) are to read as their hearing peers. One explanation for the traditionally reported reading achievement plateau when students are D/HH is the inability to hear insalient English morphology. Signing Exact English can provide visual access to these features. The authors investigated the English morphological and syntactic abilities and reading achievement of elementary and middle school students at a school using simultaneously spoken and signed Standard American English facilitated by intentional listening, speech, and language strategies. A developmental trend (and no plateau) in language and reading achievement was detected; most participants demonstrated average or above-average English. Morphological awareness was prerequisite to high test scores; speech was not significantly correlated with achievement; language proficiency, measured by the Clinical Evaluation of Language Fundamentals-4 (Semel, Wiig, & Secord, 2003), predicted reading achievement. PMID:27477041

  3. Standards-Based Mathematics Reforms and Mathematics Achievement of American Indian/Alaska Native Eighth Graders

    ERIC Educational Resources Information Center

    Akiba, Motoko; Chiu, Ya-Fang; Zhuang, Yue-Lin; Mueller, Heather E.

    2008-01-01

    Using the NAEP nationally-representative data collected from eighth-graders, we investigated the relative exposure of American Indian/Alaska Native (AIAN) students to mathematics teachers who are knowledgeable about standards, participate in standards-based professional development, and practice standards-based instruction; American Indian/Alaska…

  4. Leading the Transition from the Alternate Assessment Based on Modified Achievement Standards to the General Assessment

    ERIC Educational Resources Information Center

    Lazarus, Sheryl S.; Rieke, Rebekah

    2013-01-01

    Schools are facing many changes in the ways that teaching, learning, and assessment take place. Most states are moving from individual state standards to the new Common Core State Standards, which will be fewer, higher, and more rigorous than most current state standards. As the next generation of assessments used for accountability are rolled…

  5. Integrating the Demonstration Orientation and Standards-Based Models of Achievement Goal Theory

    ERIC Educational Resources Information Center

    Wynne, Heather Marie

    2014-01-01

    Achievement goal theory and thus, the empirical measures stemming from the research, are currently divided on two conceptual approaches, namely the reason versus aims-based models of achievement goals. The factor structure and predictive utility of goal constructs from the Patterns of Adaptive Learning Strategies (PALS) and the latest two versions…

  6. Relationships between Chronological Age, Developmental Age, and Standardized Achievement Tests in Kindergarten.

    ERIC Educational Resources Information Center

    Freberg, Laura

    1991-01-01

    Evaluated chronological age and results of Gesell School Readiness Test as predictors of kindergarten performance as measured by Stanford Achievement Test. Results from 284 kindergarten children indicated that both chronological and developmental age provided good predictors of Stanford Achievement Test performance in kindergarten. Findings have…

  7. Teaching Physics at Preschool Level for Mexican Students in Order to Achieve the National Scientific Standards

    ERIC Educational Resources Information Center

    Ramírez Díaz, Mario H.; Nieto Betance, Gabriela; García Trujillo, Luís Antonio; Chávez-Campos, David A.

    2015-01-01

    In its program of studies for preschool level, the Secretary of Public Education of Mexico promoted development of four standards of science: Scientific knowledge, applications of scientific knowledge and technology, skills associated to science, and attitudes associated to science. However, to develop this skills and reach out the standards there…

  8. 40 CFR 52.1875 - Attainment dates for achieving the sulfur dioxide secondary standard.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....; Interlake, Inc.; Austin Power Co.; Diamond Crystal Salt Co.; The Goodyear Tire & Rubber Co.; The Gulf Oil Co... to achieve the secondary SO2 NAAQS by January 4, 1983: Diamond Crystal Salt; Firestone Tire &...

  9. 40 CFR 52.1875 - Attainment dates for achieving the sulfur dioxide secondary standard.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ....; Interlake, Inc.; Austin Power Co.; Diamond Crystal Salt Co.; The Goodyear Tire & Rubber Co.; The Gulf Oil Co... to achieve the secondary SO2 NAAQS by January 4, 1983: Diamond Crystal Salt; Firestone Tire &...

  10. 40 CFR 52.1875 - Attainment dates for achieving the sulfur dioxide secondary standard.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....; Interlake, Inc.; Austin Power Co.; Diamond Crystal Salt Co.; The Goodyear Tire & Rubber Co.; The Gulf Oil Co... to achieve the secondary SO2 NAAQS by January 4, 1983: Diamond Crystal Salt; Firestone Tire &...

  11. 40 CFR 52.1875 - Attainment dates for achieving the sulfur dioxide secondary standard.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....; Interlake, Inc.; Austin Power Co.; Diamond Crystal Salt Co.; The Goodyear Tire & Rubber Co.; The Gulf Oil Co... to achieve the secondary SO2 NAAQS by January 4, 1983: Diamond Crystal Salt; Firestone Tire &...

  12. 40 CFR 52.1875 - Attainment dates for achieving the sulfur dioxide secondary standard.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....; Interlake, Inc.; Austin Power Co.; Diamond Crystal Salt Co.; The Goodyear Tire & Rubber Co.; The Gulf Oil Co... to achieve the secondary SO2 NAAQS by January 4, 1983: Diamond Crystal Salt; Firestone Tire &...

  13. Achieving Standards in Urban Systemic Reform: An Example of a Sixth Grade Project-Based Science Curriculum

    ERIC Educational Resources Information Center

    Rivet, Ann E.; Krajcik, Joseph S.

    2004-01-01

    A challenge for urban systemic reform initiatives in science education has been to achieve local, state, and national standards for teaching and learning. We have collaborated with teachers in the Detroit Public School System to design project-based curriculum materials that contextualize the learning of science in meaningful real-world problems,…

  14. Standard Setting and Risk Preference: An Elaboration of the Theory of Achievement Motivation and an Empirical Test

    ERIC Educational Resources Information Center

    Kuhl, Julius

    1978-01-01

    A formal elaboration of the original theory of achievement motivation (Atkinson, 1957; Atkinson & Feather, 1966) is proposed that includes personal standards as determinants of motivational tendencies. The results of an experiment are reported that examines the validity of some of the implications of the elaborated model proposed here. (Author/RK)

  15. States' Participation Guidelines for Alternate Assessments Based on Modified Academic Achievement Standards (AA-MAS) in 2009. Synthesis Report 75

    ERIC Educational Resources Information Center

    Lazarus, Sheryl S.; Hodgson, Jennifer; Thurlow, Martha L.

    2010-01-01

    All students, including students with disabilities, must be included in state accountability systems as required by law. In April 2007, federal regulations provided states the flexibility to offer another assessment option--an Alternate Assessment based on Modified Achievement Standards (AA-MAS) for some students with disabilities. The AA-MAS is…

  16. State Perspectives on Implementing, or Choosing Not to Implement, an Alternate Assessment Based on Modified Academic Achievement Standards

    ERIC Educational Resources Information Center

    Palmer, Porter W.

    2009-01-01

    Since Federal regulations have given states the option to implement alternate assessments based on modified academic achievement standards (AA-MAS) as part of their accountability systems for a small group of students with disabilities, a number of states have made decisions about whether or not to develop and implement such an assessment.…

  17. Characteristics of States' Alternate Assessments Based on Modified Academic Achievement Standards in 2010-2011. Synthesis Report 85

    ERIC Educational Resources Information Center

    Price, Lynn M.; Hodgson, Jennifer R.; Lazarus, Sheryl S.; Thurlow, Martha L.

    2011-01-01

    All students, including students with disabilities, participate in state accountability systems. Most students with disabilities participate in the regular assessment, with or without accommodations. Students with more significant cognitive disabilities participate in the alternate assessment based on alternate achievement standards (AA-AAS). A…

  18. Why IEP Teams Assign Low Performers with Mild Disabilities to the Alternate Assessment Based on Alternate Achievement Standards

    ERIC Educational Resources Information Center

    Cho, Hyun-Jeong; Kingston, Neal

    2013-01-01

    The purpose of this case study was to determine teachers' rationales for assigning students with mild disabilities to alternate assessment based on alternate achievement standards (AA-AAS). In interviews, special educators stated that their primary considerations in making the assignments were low academic performance, student use of extended…

  19. States' Participation Guidelines for Alternate Assessments Based on Modified Academic Achievement Standards (AA-MAS) in 2010. Synthesis Report 82

    ERIC Educational Resources Information Center

    Lazarus, Sheryl S.; Hodgson, Jennifer R.; Price, Lynn M.; Thurlow, Martha L.

    2011-01-01

    Federal legislation requires that all students participate in state accountability systems. Most students with disabilities participate in the regular assessment, with or without accommodations. Students with more significant cognitive disabilities participate in the Alternate Assessment based on Alternate Achievement Standards (AA-AAS). A few…

  20. States' Flexibility Waiver Plans for Alternate Assessments Based on Alternate Achievement Standards (AA-AAS). Synthesis Report 96

    ERIC Educational Resources Information Center

    Lazarus, Sheryl S.; Edwards, Lynn M.; Thurlow, Martha L.; Hodgson, Jennifer R.

    2014-01-01

    All states have alternate assessments based on alternate achievement standards (AA-AAS) for students with the most significant cognitive disabilities. For accountability purposes, the Elementary and Secondary Education Act (ESEA) allows up to 1% of students to be counted as proficient with this assessment option. In 2011 the U.S. Department of…

  1. Participation and Performance Reporting for the Alternate Assessment Based on Modified Achievement Standards (AA-MAS). Technical Report 58

    ERIC Educational Resources Information Center

    Albus, Deb; Thurlow, Martha L.; Lazarus, Sheryl S.

    2011-01-01

    This report examines publicly reported participation and performance data for the alternate assessment based on modified achievement standards (AA-MAS). The authors' analysis of these data included all states publicly reporting AA-MAS data, regardless of whether they had received approval to use the results for Title I accountability calculations.…

  2. Pilot Study: EatFit Impacts Sixth Graders' Academic Performance on Achievement of Mathematics and English Education Standards

    ERIC Educational Resources Information Center

    Shilts, Mical Kay; Lamp, Cathi; Horowitz, Marcel; Townsend, Marilyn S.

    2009-01-01

    Objective: Investigate the impact of a nutrition education program on student academic performance as measured by achievement of education standards. Design: Quasi-experimental crossover-controlled study. Setting: California Central Valley suburban elementary school (58% qualified for free or reduced-priced lunch). Participants: All sixth-grade…

  3. Evaluation of Pre-Service Teacher Preparation for Achieving the National Standards for Beginning Physical Education Teachers

    ERIC Educational Resources Information Center

    Chen, Weiyun

    2003-01-01

    The aim of this study was to investigate pre-service physical education teachers' self-assessment of their competent levels in achieving the national standards for beginning physical education teachers (National Association for Sport and Physical Education (NASPE), 1995). One hundred seventy-three pre-service teachers in 10 physical education…

  4. Teacher Perceptions of Alternate Assessments Based on Alternate Achievement Standards: Results from a Three-State Survey

    ERIC Educational Resources Information Center

    Restorff, Diane; Sharpe, Michael; Abery, Brian; Rodriguez, Michael; Kim, Nam Keol

    2012-01-01

    The purpose of this study was to investigate teachers' perceptions of the impact of alternate assessments based on alternate achievement standards (AA-AAS). We used a survey of 401 teachers from three states to probe teacher perspectives across a wide range of topics. Our study found teacher perceptions were more universal than state specific. The…

  5. Investigation of Science Inquiry Items for Use on an Alternate Assessment Based on Modified Achievement Standards Using Cognitive Lab Methodology

    ERIC Educational Resources Information Center

    Dickenson, Tammiee S.; Gilmore, Joanna A.; Price, Karen J.; Bennett, Heather L.

    2013-01-01

    This study evaluated the benefits of item enhancements applied to science-inquiry items for incorporation into an alternate assessment based on modified achievement standards for high school students. Six items were included in the cognitive lab sessions involving both students with and without disabilities. The enhancements (e.g., use of visuals,…

  6. Achieving Innovation and Affordability Through Standardization of Materials Development and Testing

    NASA Technical Reports Server (NTRS)

    Bray, M. H.; Zook, L. M.; Raley, R. E.; Chapman, C.

    2011-01-01

    The successful expansion of development, innovation, and production within the aeronautics industry during the 20th century was facilitated by collaboration of government agencies with the commercial aviation companies. One of the initial products conceived from the collaboration was the ANC-5 Bulletin, first published in 1937. The ANC-5 Bulletin had intended to standardize the requirements of various government agencies in the design of aircraft structure. The national space policy shift in priority for NASA with an emphasis on transferring the travel to low earth orbit to commercial space providers highlights an opportunity and a need for the national and global space industries. The same collaboration and standardization that is documented and maintained by the industry within MIL-HDBK-5 (MMPDS-01) and MIL-HBDK-17 (nonmetallic mechanical properties) can also be exploited to standardize the thermal performance properties, processing methods, test methods, and analytical methods for use in aircraft and spacecraft design and associated propulsion systems. In addition to the definition of thermal performance description and standardization, the standardization for test methods and analysis for extreme environments (high temperature, cryogenics, deep space radiation, etc) would also be highly valuable to the industry. Its subsequent revisions and conversion to MIL-HDBK-5 and then MMPDS-01 established and then expanded to contain standardized mechanical property design values and other related design information for metallic materials used in aircraft, missiles, and space vehicles. It also includes guidance on standardization of composition, processing, and analytical methods for presentation and inclusion into the handbook. This standardization enabled an expansion of the technologies to provide efficiency and reliability to the consumers. It can be established that many individual programs within the government agencies have been overcome with development costs

  7. Health and Academic Achievement: Cumulative Effects of Health Assets on Standardized Test Scores Among Urban Youth in the United States*

    PubMed Central

    Ickovics, Jeannette R.; Carroll-Scott, Amy; Peters, Susan M.; Schwartz, Marlene; Gilstad-Hayden, Kathryn; McCaslin, Catherine

    2014-01-01

    Background The Institute of Medicine (2012) concluded that we must “strengthen schools as the heart of health.” To intervene for better outcomes in both health and academic achievement, identifying factors that impact children is essential. Study objectives are to (1) document associations between health assets and academic achievement, and (2) examine cumulative effects of these assets on academic achievement. Methods Participants include 940 students (grades 5 and 6) from 12 schools randomly selected from an urban district. Data include physical assessments, fitness testing, surveys, and district records. Fourteen health indicators were gathered including physical health (eg, body mass index [BMI]), health behaviors (eg, meeting recommendations for fruit/vegetable consumption), family environment (eg, family meals), and psychological well-being (eg, sleep quality). Data were collected 3-6 months prior to standardized testing. Results On average, students reported 7.1 health assets out of 14. Those with more health assets were more likely to be at goal for standardized tests (reading/writing/mathematics), and students with the most health assets were 2.2 times more likely to achieve goal compared with students with the fewest health assets (both p < .001). Conclusions Schools that utilize nontraditional instructional strategies to improve student health may also improve academic achievement, closing equity gaps in both health and academic achievement. PMID:24320151

  8. Achieving mask order processing automation, interoperability and standardization based on P10

    NASA Astrophysics Data System (ADS)

    Rodriguez, B.; Filies, O.; Sadran, D.; Tissier, Michel; Albin, D.; Stavroulakis, S.; Voyiatzis, E.

    2007-02-01

    Last year the MUSCLE (Masks through User's Supply Chain: Leadership by Excellence) project was presented. Here is the project advancement. A key process in mask supply chain management is the exchange of technical information for ordering masks. This process is large, complex, company specific and error prone, and leads to longer cycle times and higher costs due to missing or wrong inputs. Its automation and standardization could produce significant benefits. We need to agree on the standard for mandatory and optional parameters, and also a common way to describe parameters when ordering. A system was created to improve the performance in terms of Key Performance Indicators (KPIs) such as cycle time and cost of production. This tool allows us to evaluate and measure the effect of factors, as well as the effect of implementing the improvements of the complete project. Next, a benchmark study and a gap analysis were performed. These studies show the feasibility of standardization, as there is a large overlap in requirements. We see that the SEMI P10 standard needs enhancements. A format supporting the standard is required, and XML offers the ability to describe P10 in a flexible way. Beyond using XML for P10, the semantics of the mask order should also be addressed. A system design and requirements for a reference implementation for a P10 based management system are presented, covering a mechanism for the evolution and for version management and a design for P10 editing and data validation.

  9. Alveolar bone grafting: achieving the organisational standards determined by CSAG, a baseline audit at the Birmingham Children's Hospital.

    PubMed Central

    Clarkson, J.; Paterson, P.; Thorburn, G.; El-Ali, K.; Richard, B.; Hammond, M.; Wake, M.

    2005-01-01

    INTRODUCTION: Birmingham Children's Hospital (BCH) is the centre for a regional comprehensive cleft service attempting to implement the national guidelines for minimum standards of care. A national audit of cleft management (CSAG) found that 58% of alveolar bone grafts were successful; published series suggest that success rates can be of the order of 95%. We present the results of an audit of alveolar bone grafting over a 33-month period, after implementation. PATIENTS AND METHODS: A retrospective clinical process audit was taken from the hospital notes and an analysis of radiological outcome by Bergland score was obtained by two independent assessors. RESULTS: The audit highlighted the difficulties of integrating the increased clinical workload. Other difficulties included poorly standardised pre- and postoperative occlusal radiography, inconsistent orthodontic management and a lack of prospective data collection. An 81% success rate for alveolar bone grafting compares favourably to the CSAG study. Of 82 patients, 68 had sufficient data for a retrospective review; 21 were our own patients and 47 were referred into the centralised service. The success of bone grafting as defined by CSAG (including Bergland scores) is based on only two-thirds of the patients as many have their orthodontic treatment managed in more distant units and radiographs are much harder to obtain. Bone grafting later than age 11 years, was true for 28% (6/21) of our BCH patients and 46% (22/47) for those referred to our service. CONCLUSIONS: This audit demonstrates what has been achieved in a re-organised service in the context of Real Politik in the NHS and suggests the areas that require improvement. PMID:16263019

  10. How Pennsylvania School Libraries Pay Off: Investments in Student Achievement and Academic Standards

    ERIC Educational Resources Information Center

    Lance, Keith Curry; Schwarz, Bill

    2012-01-01

    The purpose of this study was to examine the impact of Pennsylvania school library programs on student learning--specifically, the infrastructure (staffing, budgets, collections, technology, and access hours) that contributes most to student achievement, the costs and benefits associated with them, and the gap between current Pennsylvania school…

  11. Quantifying the Consequences of Missing School: Linking School Nurses to Student Absences to Standardized Achievement

    ERIC Educational Resources Information Center

    Gottfried, Michael A.

    2013-01-01

    Background/Context: Parents, policymakers, and researchers uphold that missing school has negative implications on schooling success, particularly for students in urban schools. However, it has thus far been an empirical challenge within educational research to estimate the true effect that absences have on achievement outcomes. This study…

  12. CyberConnect: Use the Internet with Big6[R] Skills To Achieve Standards.

    ERIC Educational Resources Information Center

    Murray, Janet

    2003-01-01

    Describes the use of Big6 strategies in guiding student research projects as part of a cooperative program between teachers and the school librarian. Topics include information seeking strategies; evaluating information sources; locating information using search engines; analyzing information sources; and achieving information literacy and…

  13. Effectiveness of CAI Package on Achievement in Physics of IX Standard Students

    ERIC Educational Resources Information Center

    Maheswari, I. Uma; Ramakrishnan, N.

    2015-01-01

    The present study is an experimental one in nature, to find out the effectiveness of CAI package on in Physics of IX std. students. For this purpose a CAI package was developed and validated. The validated CAI package formed an independent variable of this study. The dependent variable is students' achievements in physics content. In order to find…

  14. Relationships Between the Gesell School Readiness Test and Standardized Achievement and Intelligence Measures.

    ERIC Educational Resources Information Center

    May, Deborah

    1986-01-01

    The relationships between the Gesell School Readiness Test and standarized achievement and intelligence measures were examined. Children were tested before kindergarten, at the end of kindergarten, and at the end of first grade. Correlation coefficients varied from grade to grade, but did not show a higher correlation between related measures.…

  15. What No Child Left Behind Leaves Behind: The Roles of IQ and Self-Control in Predicting Standardized Achievement Test Scores and Report Card Grades

    PubMed Central

    Duckworth, Angela L.; Quinn, Patrick D.; Tsukayama, Eli

    2013-01-01

    The increasing prominence of standardized testing to assess student learning motivated the current investigation. We propose that standardized achievement test scores assess competencies determined more by intelligence than by self-control, whereas report card grades assess competencies determined more by self-control than by intelligence. In particular, we suggest that intelligence helps students learn and solve problems independent of formal instruction, whereas self-control helps students study, complete homework, and behave positively in the classroom. Two longitudinal, prospective studies of middle school students support predictions from this model. In both samples, IQ predicted changes in standardized achievement test scores over time better than did self-control, whereas self-control predicted changes in report card grades over time better than did IQ. As expected, the effect of self-control on changes in report card grades was mediated in Study 2 by teacher ratings of homework completion and classroom conduct. In a third study, ratings of middle school teachers about the content and purpose of standardized achievement tests and report card grades were consistent with the proposed model. Implications for pedagogy and public policy are discussed. PMID:24072936

  16. What No Child Left Behind Leaves Behind: The Roles of IQ and Self-Control in Predicting Standardized Achievement Test Scores and Report Card Grades.

    PubMed

    Duckworth, Angela L; Quinn, Patrick D; Tsukayama, Eli

    2012-05-01

    The increasing prominence of standardized testing to assess student learning motivated the current investigation. We propose that standardized achievement test scores assess competencies determined more by intelligence than by self-control, whereas report card grades assess competencies determined more by self-control than by intelligence. In particular, we suggest that intelligence helps students learn and solve problems independent of formal instruction, whereas self-control helps students study, complete homework, and behave positively in the classroom. Two longitudinal, prospective studies of middle school students support predictions from this model. In both samples, IQ predicted changes in standardized achievement test scores over time better than did self-control, whereas self-control predicted changes in report card grades over time better than did IQ. As expected, the effect of self-control on changes in report card grades was mediated in Study 2 by teacher ratings of homework completion and classroom conduct. In a third study, ratings of middle school teachers about the content and purpose of standardized achievement tests and report card grades were consistent with the proposed model. Implications for pedagogy and public policy are discussed. PMID:24072936

  17. Bridging the Opportunity Gap: How Washington Elementary Schools Are Meeting Achievement Standards. Research Report #2

    ERIC Educational Resources Information Center

    Washington School Research Center, 2002

    2002-01-01

    The 4th and 7th grade Washington Assessment of Student Learning (WASL) scores for the past several years have indicated that the percentage of students meeting the new higher standards is not satisfactory, although improvement is being shown every year. There are indications, however, that while some elementary and middle/junior high schools are…

  18. End of Course Grades and Standardized Test Scores: Are Grades Predictive of Student Achievement?

    ERIC Educational Resources Information Center

    Ricketts, Christine R.

    2010-01-01

    This study examined the extent to which end-of-course grades are predictive of Virginia Standards of Learning test scores in nine high school content areas. It also analyzed the impact of the variables school cluster attended, gender, ethnicity, disability status, Limited English Proficiency status, and socioeconomic status on the relationship…

  19. Achievement Gap Projection for Standardized Testing through Logistic Regression within a Large Arizona School District

    ERIC Educational Resources Information Center

    Kellermeyer, Steven Bruce

    2011-01-01

    In the last few decades high-stakes testing has become more political than educational. The Districts within Arizona are bound by the mandates of both AZ LEARNS and the No Child Left Behind Act of 2001. At the time of this writing, both legislative mandates relied on the Arizona Instrument for Measuring Standards (AIMS) as State Tests for gauging…

  20. Use of the Probit Model to Estimate School Performance in Student Attainment of Achievement Testing Standards

    ERIC Educational Resources Information Center

    Finch, W. Holmes; Cassady, Jerrell C.

    2014-01-01

    In the USA, trends in educational accountability have driven several models attempting to provide quality data for decision making at the national, state, and local levels, regarding the success of schools in meeting standards for competence. Statistical methods to generate data for such decisions have generally included (a) status models that…

  1. Standardization and Optimization of Computed Tomography Protocols to Achieve Low-Dose

    PubMed Central

    Chin, Cynthia; Cody, Dianna D.; Gupta, Rajiv; Hess, Christopher P.; Kalra, Mannudeep K.; Kofler, James M.; Krishnam, Mayil S.; Einstein, Andrew J.

    2014-01-01

    The increase in radiation exposure due to CT scans has been of growing concern in recent years. CT scanners differ in their capabilities and various indications require unique protocols, but there remains room for standardization and optimization. In this paper we summarize approaches to reduce dose, as discussed in lectures comprising the first session of the 2013 UCSF Virtual Symposium on Radiation Safety in Computed Tomography. The experience of scanning at low dose in different body regions, for both diagnostic and interventional CT procedures, is addressed. An essential primary step is justifying the medical need for each scan. General guiding principles for reducing dose include tailoring a scan to a patient, minimizing scan length, use of tube current modulation and minimizing tube current, minimizing-tube potential, iterative reconstruction, and periodic review of CT studies. Organized efforts for standardization have been spearheaded by professional societies such as the American Association of Physicists in Medicine. Finally, all team members should demonstrate an awareness of the importance of minimizing dose. PMID:24589403

  2. Methods proposed to achieve air quality standards for mobile sources and technology surveillance.

    PubMed Central

    Piver, W T

    1975-01-01

    The methods proposed to meet the 1975 Standards of the Clean Air Act for mobile sources are alternative antiknocks, exhaust emission control devices, and alternative engine designs. Technology surveillance analysis applied to this situation is an attempt to anticipate potential public and environmental health problems from these methods, before they happen. Components of this analysis are exhaust emission characterization, environmental transport and transformation, levels of public and environmental exposure, and the influence of economics on the selection of alternative methods. The purpose of this presentation is to show trends as a result of the interaction of these different components. In no manner can these trends be interpreted explicitly as to what will really happen. Such an analysis is necessary so that public and environmental health officials have the opportunity to act on potential problems before they become manifest. PMID:50944

  3. Sapphire test-masses for measuring the standard quantum limit and achieving quantum non-demolition

    NASA Astrophysics Data System (ADS)

    Tobar, M. E.; Ivanov, E. N.; Oi, D. K. L.; Cuthbertson, B. D.; Blair, D. G.

    1996-01-01

    . In this paper we show that the available technology is sufficient to measure the Standard Quantum Limit (SQL) of a low loss acoustic oscillator, with a readout based on a microwave parametric transducer. The experiment makes use of the low electrical and acoustical losses in monocrystalline sapphire and new low-noise microwave technology. The crystal acts as an electrical vibration sensor and an acoustic oscillator in one monolithic structure. We analyze two new types of such structures: (1) The sapphire bar dielectric transducer and (2) the slotted sapphire dielectric transducer. We show that with a 40-60rdB double-cavity phase-noise suppression system the SQL may be measured using the sapphire bar. For the slotted structure, the phase noise requirements are less stringent because of its smaller resonant frequency and mass. We show that the SQL of this structure may be measured with a standard parametric readout. The principle of operation is demonstrated by some simple room-temperature experiments with all results verified using finite-element analysis. Given that we can expect to measure the SQL with one of these schemes, we analyze the properties of a microwave displacement measurement system based upon a high-Q parametric transducer and a double-frequency oscillator. Such a readout system represents a practical implementation of a black action evasion (BAE) displacement sensor allowing the discrimination between the quadratures of the mechanical oscillator. We determine the set of conditions which allows the enhanced sensitivity with respect to the desired quadrature and suppressed sensitivity to the unwanted quadrature. We find that tuning of the BAE system at the particular quadrature of interest can be performed by varying the phase relationship between the microwave carriers available from the double-frequency oscillator. We establish the importance of having the frequency and the phase-control servos to maintain the optimal tuning of the micro

  4. Achieving compliance with the radium standards for drinking water in a midwestern community: a case study.

    PubMed

    Oleckno, W A; Nathan, L M; Anderson, B R

    2001-04-01

    The problem of elevated levels of radium in the drinking-water supply of DeKalb, Illinois, a Midwestern community about 65 miles west of Chicago with approximately 35,000 residents, has been a contentious issue for over a decade. The central players in the controversy include a group of concerned citizens, city officials, the Illinois Pollution Control Board, the Illinois Environmental Protection Agency, and the U.S. Environmental Protection Agency (U.S. EPA). Achieving a satisfactory resolution to the problem has been a long, drawn-out process that illustrates how ill-timed proposals, changing risk assessments, different perceptions of risk, and the high costs of compliance can influence the direction of risk management decisions. The purpose of this study is to analyze how these factors sustained the debate and prevented an expeditious solution to the problem. The study uses document analysis as its primary research tool. The questions raised by the controversy, along with their implications for environmental policy, are discussed, as are some of the more important lessons learned from the case. Because of many uncertainties, there were no clear winners in the controversy, although, in the context of the most recent U.S. EPA risk assessments, the community is now poised for better protection from the potential dangers of radium in drinking water than it might have been had citizen action been absent. PMID:11381868

  5. Achieving compliance with the radium standards for drinking water in a midwestern community: a case study.

    PubMed

    Oleckno, W A; Nathan, L M; Anderson, B R

    2001-04-01

    The problem of elevated levels of radium in the drinking-water supply of DeKalb, Illinois, a Midwestern community about 65 miles west of Chicago with approximately 35,000 residents, has been a contentious issue for over a decade. The central players in the controversy include a group of concerned citizens, city officials, the Illinois Pollution Control Board, the Illinois Environmental Protection Agency, and the U.S. Environmental Protection Agency (U.S. EPA). Achieving a satisfactory resolution to the problem has been a long, drawn-out process that illustrates how ill-timed proposals, changing risk assessments, different perceptions of risk, and the high costs of compliance can influence the direction of risk management decisions. The purpose of this study is to analyze how these factors sustained the debate and prevented an expeditious solution to the problem. The study uses document analysis as its primary research tool. The questions raised by the controversy, along with their implications for environmental policy, are discussed, as are some of the more important lessons learned from the case. Because of many uncertainties, there were no clear winners in the controversy, although, in the context of the most recent U.S. EPA risk assessments, the community is now poised for better protection from the potential dangers of radium in drinking water than it might have been had citizen action been absent.

  6. The Changing Landscape of Alternate Assessments Based on Modified Academic Achievement Standards: An Analysis of Early Adopters of AA-MASs

    ERIC Educational Resources Information Center

    Lazarus, Sheryl S.; Thurlow, Martha L.

    2009-01-01

    Several states had an assessment that they considered to be an alternate assessment based on modified academic achievement standards (AA-MAS) in place, or in development, when the April 2007 federal regulations on modified achievement standards were finalized. This article uses publicly available information collected by the National Center on…

  7. Standardization as situation-specific achievement: regulatory diversity and the production of value in intercontinental collaborations in stem cell medicine.

    PubMed

    Rosemann, Achim

    2014-12-01

    The article examines the role and challenges of scientific self-governance and standardization in inter-continental clinical research partnerships in stem cell medicine. The paper shows that - due to a high level of regulatory diversity - the enactment of internationally recognized standards in multi-country stem cell trials is a complex and highly situation-specific achievement. Standardization is imposed on a background of regulatory, institutional and epistemic-cultural heterogeneity, and implemented exclusively in the context of select clinical projects. Based on ethnographic data from the first trans-continental clinical trial infrastructure in stem cell medicine between China and the USA, the article demonstrates that locally evolved and international forms of experimental clinical research practices often co-exist in the same medical institutions. Researchers switch back and forth between these schemas, depending on the purposes of their research, the partners they work with, the geographic scale of research projects, and the contrasting demands for regulatory review, that result from these differences. Drawing on Birch's analysis of the role of standardization in international forms of capital production in the biosciences, the article argues that the integration of local knowledge institutions into the global bioeconomy does not necessarily result in the shutting down of localized forms of value production. In emerging fields of medical research, that are regulated in highly divergent ways across geographical regions, the coexistence of distinct modes of clinical translation allows also for the production of multiple forms of economic value, at varying spatial scales. This is especially so in countries with lenient regulations. As this paper shows, the long-standing absence of a regulatory framework for clinical stem cell applications in China, permits the situation-specific adoption of internationally recognized standards in some contexts, while enabling

  8. AACSB Mission-Linked Standards: Effects on the Accreditation Process. [and] Doing Things the Hard Way--Problems with Mission-Linked AACSB Accreditation Standards and Suggestions for Improvement.

    ERIC Educational Resources Information Center

    Jantzen, Robert H.; Yunker, James A.

    2000-01-01

    Jantzen's survey found that mission-related standards have not changed the number or character of schools being accredited by AACSB, The International Association for Management Education. AACSB has become more inclusive. Yanker suggests that, when schools designate teaching their primary mission, assessment of teaching effectiveness for…

  9. Standardization of Estrogen Receptor Measurement in Breast Cancer Suggests False-Negative Results Are a Function of Threshold Intensity Rather Than Percentage of Positive Cells

    PubMed Central

    Welsh, Allison W.; Moeder, Christopher B.; Kumar, Sudha; Gershkovich, Peter; Alarid, Elaine T.; Harigopal, Malini; Haffty, Bruce G.; Rimm, David L.

    2011-01-01

    Purpose Recent misclassification (false negative) incidents have raised awareness concerning limitations of immunohistochemistry (IHC) in assessment of estrogen receptor (ER) in breast cancer. Here we define a new method for standardization of ER measurement and then examine both change in percentage and threshold of intensity (immunoreactivity) to assess sources for test discordance. Methods An assay was developed to quantify ER by using a control tissue microarray (TMA) and a series of cell lines in which ER immunoreactivity was analyzed by quantitative immunoblotting in parallel with the automated quantitative analysis (AQUA) method of quantitative immunofluorescence (QIF). The assay was used to assess the ER protein expression threshold in two independent retrospective cohorts from Yale and was compared with traditional methods. Results Two methods of analysis showed that change in percentage of positive cells from 10% to 1% did not significantly affect the overall number of ER-positive patients. The standardized assay for ER on two Yale TMA cohorts showed that 67.9% and 82.5% of the patients were above the 2-pg/μg immunoreactivity threshold. We found 9.1% and 19.7% of the patients to be QIF-positive/IHC-negative, and 4.0% and 0.4% to be QIF-negative/IHC-positive for a total of 13.1% and 20.1% discrepant cases when compared with pathologists' judgment of threshold. Assessment of survival for both cohorts showed that patients who were QIF-positive/pathologist-negative had outcomes similar to those of patients who had positive results for both assays. Conclusion Assessment of intensity threshold by using a quantitative, standardized assay on two independent cohorts suggests discordance in the 10% to 20% range with current IHC methods, in which patients with discrepant results have prognostic outcomes similar to ER-positive patients with concordant results. PMID:21709197

  10. If I Read Better, Will I Score Higher ?: The Relationship between Oral Reading Fluency Instruction and Standardized Reading Achievement Test Outcomes

    ERIC Educational Resources Information Center

    Waldron, Chad H.

    2008-01-01

    The research study examined whether a difference existed between the reading achievement scores of an experimental group and a control group in standardized reading achievement. This difference measured the effect of systematic oral reading fluency instruction with repeated readings. Data from the 4Sight Pennsylvania Benchmark Reading Assessments…

  11. Effects of Prekindergarten Attendance on Boys' and Girls' Standardized Reading Achievement Scores in Third and Fifth Grade

    ERIC Educational Resources Information Center

    Sugra, Jennifer L.

    2013-01-01

    The purpose of this quantitative study was to investigate the effect of prekindergarten attendance on boys' and girls' standardized reading achievement scores in third and fifth grade. The thrust for more emphasis on increased information regarding the impact that prekindergarten has on standardized test results, both short-term and…

  12. What "No Child Left Behind" Leaves behind: The Roles of IQ and Self-Control in Predicting Standardized Achievement Test Scores and Report Card Grades

    ERIC Educational Resources Information Center

    Duckworth, Angela L.; Quinn, Patrick D.; Tsukayama, Eli

    2012-01-01

    The increasing prominence of standardized testing to assess student learning motivated the current investigation. We propose that standardized achievement test scores assess competencies determined more by intelligence than by self-control, whereas report card grades assess competencies determined more by self-control than by intelligence. In…

  13. Implementing Standards-Based Multiple Measures for IASA, Title I Accountability Using Sacramento Achievement Levels Test (SALT).

    ERIC Educational Resources Information Center

    Law, Nancy

    Under the Improving America's Schools Act (IASA), Title I programs are evaluated using standards-based multiple measures. In California, school systems would like to use state standards for the evaluation, but state performance standards are still under development and content standards are very new. The Sacramento City Schools (California) has…

  14. Closing the science achievement gap for ninth grade English learners through standards- and inquiry-based science instruction

    NASA Astrophysics Data System (ADS)

    Estrada, Myrna Hipol

    In light of the need to close the achievement gap among our culturally and linguistically diverse students, more specifically the Hispanics and the Hispanic English Learners (ELs), the effects of teacher professional development (2 year PD vs. 1 Year PD vs. no PD) on the implementation of a standards-aligned and inquiry-based science curriculum program---the Integrated Coordinated Science for the 21st Century published by It's About Time, Inc. (ICS-IAT)---on the LAUSD ninth graders science scores were examined. Participants included 8,937 9th grade students (7,356 Hispanics). The primary outcome measurement was scaled scores from the California Standard Test (CST) in Integrated Coordinated Science (CST_ICS1). Correlations between California English Language Development Test (CELDT) component subscores (reading, listening and speaking) and CST scores were also examined. Results indicated that the science scores of the students of teachers who participated in two year PD were significantly higher compared to the scores of students of the one year PD group and the control group. The results show that all ethnic groups benefited from two years of teacher PD, except the African American group. Among Hispanics, students classified as IFEP, RFEP and EO gained from the teachers having two years of professional development. But the target population, ELs did not benefit from two years of teacher PD. The correlations between the CELDT and CST_ELA were much higher than the CELDT and CST_ICS1 correlations. This finding validates Abedi's claim (2004) that EL students are disadvantaged because of their language handicap on tests that have a greater language load. Two year PD participation significantly enhanced the accessibility of science to the ninth graders. The essential features in the PD were classroom simulation of all the activities identified in the storyboard with the actual and correct use of needed equipment and materials; creation and presentation of sample or model

  15. The Standards We Need: A Comparative Analysis of Performance Standards Shows Us What Is Essential for Principals to Know and Be Able to Do to Improve Achievement

    ERIC Educational Resources Information Center

    Waters, Tim; Kingston, Sally

    2005-01-01

    This paper describes the findings from Mid-continent Research for Education and Learning's (McREL) comparative analysis of the Balanced Leadership Framework and the Interstate School Leaders Licensure Consortium (ISLLC) standards and provides insights about what future standards for school-level leaders should encompass. McREL conducted a…

  16. Achieving standardized medication data in clinical research studies: two approaches and applications for implementing RxNorm.

    PubMed

    Richesson, Rachel L; Smith, Susan B; Malloy, Jamie; Krischer, Jeffrey P

    2010-08-01

    The National Institutes of Health has proposed a roadmap for clinical research. Test projects of this roadmap include centralized data management for distributed research, the harmonization of clinical and research data, and the use of data standards throughout the research process. In 2003, RxNorm was named as a standard for codifying clinical drugs. Clinical researchers looking to implement RxNorm have few template implementation plans. Epidemiological studies and clinical trials (types of clinical research) have different requirements for model standards and best implementation tools. This paper highlights two different (epidemiological and intervention) clinical research projects, their unique requirements for a medication standard, the suitability of RxNorm as a standard for each, and application and process requirements for implementation. It is hoped that our experience of selecting and implementing the RxNorm standard to address varying study requirements in both domestic and international settings will be of value to other efforts. PMID:20703919

  17. Achieving standardized medication data in clinical research studies: two approaches and applications for implementing RxNorm.

    PubMed

    Richesson, Rachel L; Smith, Susan B; Malloy, Jamie; Krischer, Jeffrey P

    2010-08-01

    The National Institutes of Health has proposed a roadmap for clinical research. Test projects of this roadmap include centralized data management for distributed research, the harmonization of clinical and research data, and the use of data standards throughout the research process. In 2003, RxNorm was named as a standard for codifying clinical drugs. Clinical researchers looking to implement RxNorm have few template implementation plans. Epidemiological studies and clinical trials (types of clinical research) have different requirements for model standards and best implementation tools. This paper highlights two different (epidemiological and intervention) clinical research projects, their unique requirements for a medication standard, the suitability of RxNorm as a standard for each, and application and process requirements for implementation. It is hoped that our experience of selecting and implementing the RxNorm standard to address varying study requirements in both domestic and international settings will be of value to other efforts.

  18. Health and Academic Achievement: Cumulative Effects of Health Assets on Standardized Test Scores among Urban Youth in the United States

    ERIC Educational Resources Information Center

    Ickovics, Jeannette R.; Carroll-Scott, Amy; Peters, Susan M.; Schwartz, Marlene; Gilstad-Hayden, Kathryn; McCaslin, Catherine

    2014-01-01

    Background: The Institute of Medicine (2012) concluded that we must "strengthen schools as the heart of health." To intervene for better outcomes in both health and academic achievement, identifying factors that impact children is essential. Study objectives are to (1) document associations between health assets and academic achievement,…

  19. Setting Standards for the 1998 NAEP in Civics and Writing: Using Focus Groups To Finalize the Achievement Levels Descriptions.

    ERIC Educational Resources Information Center

    Hanick, Patricia L.; Loomis, Susan Cooper

    The description of achievement levels is important to the process of reporting student performance on the National Assessment of Educational Progress (NAEP). A process was designed to develop achievement level descriptions (ALDs) for writing and civics. To begin, focus groups were conducted in each of the four NAEP regions for both writing and…

  20. Open to Suggestion.

    ERIC Educational Resources Information Center

    Journal of Reading, 1984

    1984-01-01

    Contributors offer suggestions concerning parents as reading stimulators, book discussions, a test bank for the secondary school/college reading lab, standardized reading tests, television reading, plagiarism, vocabulary development, and book reports. (FL)

  1. Who Are the Students Who May Qualify for an Alternate Assessment Based on Modified Academic Achievement Standards (AA-MAS)?: Focus Group Results. Synthesis Report 79

    ERIC Educational Resources Information Center

    Berndt, Sandra; Ebben, Barbara; Kubinski, Eva; Sim, Grant; Liu, Kristin; Lazarus, Sheryl; Thurlow, Martha; Christian, Elizabeth

    2011-01-01

    Beginning in 2007, federal regulations to two major education laws gave state departments of education the option to develop an alternate assessment based on modified achievement standards (AA-MAS) for some students with disabilities. The regulations stated that the AA-MAS was intended for students who were being instructed in the grade-level…

  2. Achieving Teacher Education Standards through a Mathematics Performance-Based Assessment: A Case Study of Five Colorado Preservice-Teachers on Field Experience

    ERIC Educational Resources Information Center

    Clark, Julie

    2005-01-01

    A range of factors has impinged on the provision of teacher education programs in the last decade. Largely emanating from governmental demands for increased accountability, these have included the setting of standards for student achievement, proof of program impact, and state and national testing. These legislative reforms and school district…

  3. Mathematical Knowledge for Teaching, Standards-Based Mathematics Teaching Practices, and Student Achievement in the Context of the "Responsive Classroom Approach"

    ERIC Educational Resources Information Center

    Ottmar, Erin R.; Rimm-Kaufman, Sara E.; Larsen, Ross A.; Berry, Robert Q.

    2015-01-01

    This study investigates the effectiveness of the Responsive Classroom (RC) approach, a social and emotional learning intervention, on changing the relations between mathematics teacher and classroom inputs (mathematical knowledge for teaching [MKT] and standards-based mathematics teaching practices) and student mathematics achievement. Work was…

  4. An Examination of the Influence of Inquiry-Based Laboratory Activities and Success on Standards Based Achievement Tests in a Suburban High School

    ERIC Educational Resources Information Center

    Vilardi, Virginia A.

    2013-01-01

    The purpose of this study was to examine whether there is a difference in high school students' achievement and retention on standardized tests between students who participate in inquiry-based laboratory activities and those that participate in traditional style laboratory activities. Additionally, student and teacher opinions of…

  5. Fine Tuning the National Literacy Strategy to Ensure Continuing Progress in Improving Standards of Reading in the UK: Some Suggestions for Change.

    ERIC Educational Resources Information Center

    Stuart, Morag

    The author endorses the approach to teaching phonics set out in recent documents (e.g. Progression in Phonics) that extend and supersede the approach set out earlier in the National Literacy Strategy (NLS) Framework for Teaching. Proposed are minor, evidence-driven amendments to this approach. The assumption that failure to achieve continuing…

  6. Achievement Levels of Middle School Students in the Standardized Science and Technology Exam and Formative Assessment Probes: A Comparative Study

    ERIC Educational Resources Information Center

    Bulunuz, Nermin; Bulunuz, Mizrap; Karagoz, Funda; Tavsanli, Omer Faruk

    2016-01-01

    The present study has two aims. Firstly, it aims to determine eighth grade students' conceptual understanding of floating and sinking through formative assessment probes. Secondly, it aims to determine whether or not there is a significant difference between students' performance in formative assessment probes and their achievement in the…

  7. Chapter 1: Setting the Stage--Research into Physical Activity Relationships and Children's Progress toward Achievement of the National Standards

    ERIC Educational Resources Information Center

    Graber, Kim C.; Woods, Amelia Mays; Castelli, Darla M.

    2007-01-01

    Grounded in social cognitive and self-determination theory, one purpose of the large-scale investigation reported in this volume was to determine whether elementary-aged children (7-12 years old) are progressing toward attainment of the psychomotor assessments that have been recommended for predicting achievement of National Association for Sport…

  8. The Consequences of "School Improvement": Examining the Association between Two Standardized Assessments Measuring School Improvement and Student Science Achievement

    ERIC Educational Resources Information Center

    Maltese, Adam V.; Hochbein, Craig D.

    2012-01-01

    For more than half a century concerns about the ability of American students to compete in a global workplace focused policymakers' attention on improving school performance generally, and student achievement in science, technology, engineering, and mathematics (STEM) specifically. In its most recent form--No Child Left Behind--there is evidence…

  9. The Relationship between Student Achievement of At-Risk Students and the Georgia Performance Standards in Mathematics

    ERIC Educational Resources Information Center

    Hill, Loralee Ann

    2012-01-01

    Educational leaders continue to be challenged in terms of accountability measures for increased student achievement, as mandated by the No Child Left Behind Act of 2001 (NCLB). In particular, schools must show adequate yearly progress (AYP) reaching 100% proficiency levels for all students in the areas of English language arts and mathematics by…

  10. Evidence-Centered Assessment Design as a Foundation for Achievement-Level Descriptor Development and for Standard Setting

    ERIC Educational Resources Information Center

    Plake, Barbara S.; Huff, Kristen; Reshetar, Rosemary

    2010-01-01

    In many large-scale assessment programs, achievement level descriptors (ALDs) provide a critical role in communicating what scores on the assessment mean and in interpreting what examinees know and are able to do based on their test performance. Based on their test performance, examinees are often classified into performance categories. The…

  11. A Comparison of Secondary Principals' Use of Data Systems to Increase Student Achievement in Mathematics as Measured by Standardized Assessments

    ERIC Educational Resources Information Center

    Williams, Joshua

    2011-01-01

    The pressure to meet the demands of "No Child Left Behind" (NCLB) Act coupled with poor results by secondary students on national assessments in mathematics have forced school principals to develop skill sets in the use of data in efforts to increase student performance on standardized assessments. The effective use of data by school principals…

  12. ACHIEVING NEW SOURCE PERFORMANCE STANDARDS (NSPS) EMISSION STANDARDS THROUGH INTEGRATION OF LOW-NOx BURNERS WITH AN OPTIMIZATION PLAN FOR BOILER COMBUSTION

    SciTech Connect

    Wayne Penrod; David Moyeda

    2003-07-01

    The objective of this project is to demonstrate the use of an Integrated Combustion Optimization System to achieve NO{sub x} emissions levels in the range of 0.15 to 0.22 lb/MMBtu while simultaneously enabling increased power output. The project consists of the integration of low-NO{sub x} burners and advanced overfire air technology with various process measurement and control devices on the Holcomb Station Unit 1 boiler. The project includes the use of sophisticated neural networks or other artificial intelligence technologies and complex software that can optimize several operating parameters, including NO{sub x} emissions, boiler efficiency, and CO emissions. The program is being performed in three phases. In Phase I, the boiler is being equipped with sensors that can be used to monitor furnace conditions and coal flow to permit improvements in boiler operation. In Phase II, the boiler will be equipped with burner modifications designed to reduce NO{sub x} emissions and automated coal flow dampers to permit on-line fuel balancing. In Phase III, the boiler will be equipped with an overfire air system to permit deep reductions in NO{sub x} emissions to be achieved. Integration of the overfire air system with the improvements made in Phases I and II will permit optimization of the boiler performance, output, and emissions. During this reporting period, efforts were focused on completion of Phase I and Phase II activities. The low-NO{sub x} burner modifications, the coal flow dampers, and the coal flow monitoring system were procured and installed during a boiler outage in March 2003. During this reporting period, optimization tests were performed to evaluate system performance and identify optimum operating conditions for the installed equipment. The overfire air system process design activities and preliminary engineering design were completed.

  13. ACHIEVING NEW SOURCE PERFORMANCE STANDARDS (NSPS) EMISSION STANDARDS THROUGH INTEGRATION OF LOW-NOx BURNERS WITH AN OPTIMIZATION PLAN FOR BOILER COMBUSTION

    SciTech Connect

    Wayne Penrod; David Moyeda

    2003-04-01

    The objective of this project is to demonstrate the use of an Integrated Combustion Optimization System to achieve NO{sub x} emissions levels in the range of 0.15 to 0.22 lb/MMBtu while simultaneously enabling increased power output. The project consists of the integration of low-NO{sub x} burners and advanced overfire air technology with various process measurement and control devices on the Holcomb Station Unit 1 boiler. The project includes the use of sophisticated neural networks or other artificial intelligence technologies and complex software that can optimize several operating parameters, including NO{sub x} emissions, boiler efficiency, and CO emissions. The program is being performed in three phases. In Phase I, the boiler is being equipped with sensors that can be used to monitor furnace conditions and coal flow to permit improvements in boiler operation. In Phase II, the boiler will be equipped with burner modifications designed to reduce NO{sub x} emissions and automated coal flow dampers to permit on-line fuel balancing. In Phase III, the boiler will be equipped with an overfire air system to permit deep reductions in NO{sub x} emissions to be achieved. Integration of the overfire air system with the improvements made in Phases I and II will permit optimization of the boiler performance, output, and emissions. During this reporting period, efforts were focused on Phase I and Phase II activities. The furnace sensors were procured and installed in February 2003. Baseline testing was performed following the sensor installation. The low-NO{sub x} burner modifications, the coal flow dampers, and the coal flow monitoring system were procured and installed during a boiler outage in March 2003. Process design activities were performed to support design of the equipment installed and to develop specifications for the overfire air system. The overfire air system preliminary engineering design was initiated.

  14. The Human Physiome: how standards, software and innovative service infrastructures are providing the building blocks to make it achievable.

    PubMed

    Nickerson, David; Atalag, Koray; de Bono, Bernard; Geiger, Jörg; Goble, Carole; Hollmann, Susanne; Lonien, Joachim; Müller, Wolfgang; Regierer, Babette; Stanford, Natalie J; Golebiewski, Martin; Hunter, Peter

    2016-04-01

    Reconstructing and understanding the Human Physiome virtually is a complex mathematical problem, and a highly demanding computational challenge. Mathematical models spanning from the molecular level through to whole populations of individuals must be integrated, then personalized. This requires interoperability with multiple disparate and geographically separated data sources, and myriad computational software tools. Extracting and producing knowledge from such sources, even when the databases and software are readily available, is a challenging task. Despite the difficulties, researchers must frequently perform these tasks so that available knowledge can be continually integrated into the common framework required to realize the Human Physiome. Software and infrastructures that support the communities that generate these, together with their underlying standards to format, describe and interlink the corresponding data and computer models, are pivotal to the Human Physiome being realized. They provide the foundations for integrating, exchanging and re-using data and models efficiently, and correctly, while also supporting the dissemination of growing knowledge in these forms. In this paper, we explore the standards, software tooling, repositories and infrastructures that support this work, and detail what makes them vital to realizing the Human Physiome. PMID:27051515

  15. The Human Physiome: how standards, software and innovative service infrastructures are providing the building blocks to make it achievable.

    PubMed

    Nickerson, David; Atalag, Koray; de Bono, Bernard; Geiger, Jörg; Goble, Carole; Hollmann, Susanne; Lonien, Joachim; Müller, Wolfgang; Regierer, Babette; Stanford, Natalie J; Golebiewski, Martin; Hunter, Peter

    2016-04-01

    Reconstructing and understanding the Human Physiome virtually is a complex mathematical problem, and a highly demanding computational challenge. Mathematical models spanning from the molecular level through to whole populations of individuals must be integrated, then personalized. This requires interoperability with multiple disparate and geographically separated data sources, and myriad computational software tools. Extracting and producing knowledge from such sources, even when the databases and software are readily available, is a challenging task. Despite the difficulties, researchers must frequently perform these tasks so that available knowledge can be continually integrated into the common framework required to realize the Human Physiome. Software and infrastructures that support the communities that generate these, together with their underlying standards to format, describe and interlink the corresponding data and computer models, are pivotal to the Human Physiome being realized. They provide the foundations for integrating, exchanging and re-using data and models efficiently, and correctly, while also supporting the dissemination of growing knowledge in these forms. In this paper, we explore the standards, software tooling, repositories and infrastructures that support this work, and detail what makes them vital to realizing the Human Physiome.

  16. An analysis of factors correlated with the achievement of the goal standard for the science portion of the Connecticut Academic Performance Test

    NASA Astrophysics Data System (ADS)

    Kmetz, Barbara Fotta

    2001-07-01

    This study sought to identify factors that could be used to predict the success of students on the science portion of the grade ten Connecticut Academic Performance Test (CAPT). While the Connecticut State Department of Education measures student achievement in mathematics, reading and writing in grades 4, 6, and 8, science is assessed only in the grade ten CAPT. Since the CAPT science test does not identify specific areas in need of improvement, it is not possible to determine causes for low test scores. To address this, the study investigated the predictive values of the grade eight Mastery Tests in mathematics and reading, the student ability scores of the Otis-Lennon School Ability Index, and grades in prior science courses. The research sample consisted of five hundred and twenty-five students, member of the graduating classes of 2000 and 2001 in a large suburban high school. Students in the study had participated in the district testing program and their scores for the grade seven Otis-Lennon School Ability Test (OLSAT), the grade eight Connecticut Mastery Tests (CMT) and the grade ten Connecticut Academic Performance Tests (CAPT) were available for analysis. This study investigated correlations between student achievement on the CMT and the science subtest of the CAPT, between OLSAT scores and the CAPT science scores, and between grades in ninth grade science and CAPT science scores. Scores were disaggregated by gender and by course level. Hypotheses 1, 2, 3 and 4 investigated the Pearson Product Moment Correlations of the OLSAT, CMT and course grades with scores on the science portion of the CAPT. Hypothesis 5 compared the scores of male and female students, using the t-test of independent sample means. Calculations showed moderate correlations for hypotheses 1--4, and the hypotheses were accepted. Hypothesis 5 was accepted for one class and rejected for the other. On the whole, female students received higher course grades and lower standardized test

  17. Achieving New Source Performance Standards (NSPS) Emission Standards Through Integration of Low-NOx Burners with an Optimization Plan for Boiler Combustion

    SciTech Connect

    Wayne Penrod

    2006-12-31

    The objective of this project was to demonstrate the use of an Integrated Combustion Optimization System to achieve NO{sub X} emission levels in the range of 0.15 to 0.22 lb/MMBtu while simultaneously enabling increased power output. The project plan consisted of the integration of low-NO{sub X} burners and advanced overfire air technology with various process measurement and control devices on the Holcomb Station Unit 1 boiler. The plan included the use of sophisticated neural networks or other artificial intelligence technologies and complex software to optimize several operating parameters, including NO{sub X} emissions, boiler efficiency, and CO emissions. The program was set up in three phases. In Phase I, the boiler was equipped with sensors that can be used to monitor furnace conditions and coal flow to permit improvements in boiler operation. In Phase II, the boiler was equipped with burner modifications designed to reduce NO{sub X} emissions and automated coal flow dampers to permit on-line fuel balancing. In Phase III, the boiler was to be equipped with an overfire air system to permit deep reductions in NO{sub X} emissions. Integration of the overfire air system with the improvements made in Phases I and II would permit optimization of boiler performance, output, and emissions. This report summarizes the overall results from Phases I and II of the project. A significant amount of data was collected from the combustion sensors, coal flow monitoring equipment, and other existing boiler instrumentation to monitor performance of the burner modifications and the coal flow balancing equipment.

  18. Nonlinear speech analysis algorithms mapped to a standard metric achieve clinically useful quantification of average Parkinson's disease symptom severity

    PubMed Central

    Tsanas, Athanasios; Little, Max A.; McSharry, Patrick E.; Ramig, Lorraine O.

    2011-01-01

    The standard reference clinical score quantifying average Parkinson's disease (PD) symptom severity is the Unified Parkinson's Disease Rating Scale (UPDRS). At present, UPDRS is determined by the subjective clinical evaluation of the patient's ability to adequately cope with a range of tasks. In this study, we extend recent findings that UPDRS can be objectively assessed to clinically useful accuracy using simple, self-administered speech tests, without requiring the patient's physical presence in the clinic. We apply a wide range of known speech signal processing algorithms to a large database (approx. 6000 recordings from 42 PD patients, recruited to a six-month, multi-centre trial) and propose a number of novel, nonlinear signal processing algorithms which reveal pathological characteristics in PD more accurately than existing approaches. Robust feature selection algorithms select the optimal subset of these algorithms, which is fed into non-parametric regression and classification algorithms, mapping the signal processing algorithm outputs to UPDRS. We demonstrate rapid, accurate replication of the UPDRS assessment with clinically useful accuracy (about 2 UPDRS points difference from the clinicians' estimates, p < 0.001). This study supports the viability of frequent, remote, cost-effective, objective, accurate UPDRS telemonitoring based on self-administered speech tests. This technology could facilitate large-scale clinical trials into novel PD treatments. PMID:21084338

  19. U.S. federal agency models offer different visions for achieving Renewable Fuel Standard (RFS2) biofuel volumes.

    PubMed

    Keeler, Bonnie L; Krohn, Brian J; Nickerson, Thomas A; Hill, Jason D

    2013-09-17

    The Renewable Fuel Standard (RFS2) in the U.S. Energy Independence and Security Act of 2007 (EISA) sets annual volume targets for domestic renewable transportation fuel consumption through 2022, but allows for flexibility in the types of biomass used for biofuels and where and how they are grown. Spatially explicit feedstock scenarios for how the agricultural and forestry sectors can produce sufficient biomass to meet these targets have been developed by the U.S. Department of Energy (DOE), the U.S. Environmental Protection Agency (EPA), and the U.S. Department of Agriculture (USDA). Here we compare the models used to generate these scenarios and their underlying assumptions on crop yields, feedstock prices, biofuel conversion efficiencies, land availability, and other critical factors. We find key differences in the amount of land devoted to different biomass sources and their geographic distribution, most notably for perennial grasses. These different visions of land use and management for bioenergy in the U.S. are currently being used both for regulation and to set research funding priorities. Understanding the key assumptions and uncertainties that underlie these scenarios is important for accurate assessment of the potential economic and environmental impacts of RFS2, as well as for optimal design of future energy and agricultural policy.

  20. A Study of Gender-Based and Ethnic-Based Differential Item Functioning (DIF) in the Spring 2003 Idaho Standards Achievement Tests Applying the Simultaneous Bias Test (SIBTEST) and the Mantel-Haenszel Chi Square Test: Idaho Standards Achievement Tests; Reading, Language Usage, and Mathematics, Grades 4, 8, and 10.

    ERIC Educational Resources Information Center

    Stoneberg, Bert D.

    2004-01-01

    Differential item functioning (DIF) occurs when the responses of students with approximately equal ability differ systematically based on their group membership. Idaho contracted with the Northwest Evaluation Association (NWEA) to provide the Idaho Standards Achievement Tests of reading, language arts and mathematics at grades 4, 8 and 10. The…

  1. Carrots and Sticks: A Comprehensive Business Model for the Successful Achievement of Energy Efficiency Resource Standards Environmental Energy Technologies DivisionMarch 2011

    SciTech Connect

    Satchwell, Andrew; Cappers, Peter; Goldman, Charles

    2011-03-22

    Energy efficiency resource standards (EERS) are a prominent strategy to potentially achieve rapid and aggressive energy savings goals in the U.S. As of December 2010, twenty-six U.S. states had some form of an EERS with savings goals applicable to energy efficiency (EE) programs paid for by utility customers. The European Union has initiated a similar type of savings goal, the Energy End-use Efficiency and Energy Services Directive, where it is being implemented in some countries through direct partnership with regulated electric utilities. U.S. utilities face significant financial disincentives under traditional regulation which affects the interest of shareholders and managers in aggressively pursuing cost-effective energy efficiency. Regulators are considering some combination of mandated goals ('sticks') and alternative utility business model components ('carrots' such as performance incentives) to align the utility's business and financial interests with state and federal energy efficiency public policy goals. European countries that have directed their utilities to administer EE programs have generally relied on non-binding mandates and targets; in the U.S., most state regulators have increasingly viewed 'carrots' as a necessary condition for successful achievement of energy efficiency goals and targets. In this paper, we analyze the financial impacts of an EERS on a large electric utility in the State of Arizona using a pro-forma utility financial model, including impacts on utility earnings, customer bills and rates. We demonstrate how a viable business model can be designed to improve the business case while retaining sizable ratepayer benefits. Quantifying these concerns and identifying ways they can be addressed are crucial steps in gaining the support of major stakeholder groups - lessons that can apply to other countries looking to significantly increase savings targets that can be achieved from their own utility-administered EE programs.

  2. Standardization of doctoral study in agricultural and extension education: is the field of study mature enough for achievement of the optimum degree of order?

    PubMed

    Briers, G E; Lindner, J R; Shinn, G C; Wingenbach, G W; Baker, M T

    2010-01-01

    Agricultural and extension education--or some derivative name--is a field of study leading to the doctoral degree in universities around the world. Is there are body of knowledge or a taxonomy of the knowledge--e.g., a knowledge domain--that one should possess with a doctorate in agricultural and extension education? The purpose of this paper was to synthesize the work of researchers who attempted to define the field of study, with a taxonomy comprising the knowledge domains (standards) and knowledge objects--structured interrelated sets of data, knowledge, and wisdom--of the field of study. Doctoral study in agricultural and extension education needs a document that provides for rules and guidelines--rules and guidelines that in turn provide for common and repeated use--all leading to achievement of an optimum degree of order in the context of academic, scholarly, and professional practice in agricultural and extension education. Thus, one would know in broad categories the knowledge, skills, and abilities possessed by one who holds a doctoral degree in agricultural and extension education. That is, there would exist a standard for doctoral degrees in agricultural and extension education. A content analysis of three previous attempts to categorize knowledge in agricultural and extension education served as the primary technique to create a new taxonomy--or to confirm an existing taxonomy--for doctoral study in agricultural and extension education. The following coalesced as nine essential knowledge domains for a doctorate in agricultural and extension education: (1) history, philosophy, ethics, and policy; (2) agricultural/rural development; (3) organizational development and change management; (4) planning, needs assessment, and evaluation; (5) learning theory; (6) curriculum development and instructional design; (7) teaching methods and delivery strategies; (8) research methods and tools; and, (9) scholarship and communications.

  3. Achieving a Safe Endotracheal Tube Cuff Pressure in the Prehospital Setting: Is It Time to Revise the Standard Cuff Inflation Practice?

    PubMed

    Carhart, Elliot; Stuck, Logan H; Salzman, Joshua G

    2016-01-01

    Numerous studies have reported unsafe endotracheal tube (ETT) cuff pressures (CP) in the prehospital environment. The purpose of this study was to identify an optimal cuff inflation volume (CIV) to achieve a safe CP (20-30 cmH2O). This observational study utilized 30 recently harvested ovine tracheae, which were warmed from refrigeration in a water bath at 85°F prior to testing. Each trachea was intubated with five different ETT sizes (6.0-8.0 mm), and each size tube was tested with six cuff inflation volumes (5-10 cc). The order of ETT size for each trachea and CIV for each size ETT was randomly pre-assigned. Data were descriptively summarized and categorized before mixed-effects logistic regression was used to determine optimal CIV. Only 113 CP measurements (12.6%, N = 900) were within the optimal range (M = 54.75 cmH2O, SD = 38.52), all of which resulted from a CIV 6 or 7 cc (61% and 39%, respectively). CIVs of 5 cc (n = 150) resulted in underinflation (<20 cmH2O) in all instances, while CIVs of 8, 9, or 10 cc (n = 150 each) resulted in overinflation (>30 cmH2O) in all instances, regardless of ETT size. The odds of achieving a safe CP were greater with CIV of 6 cc for tube sizes 6.0 (OR = 15.9, 95% CI = 3.85-65.58, p < 0.01) and 6.5 mm (OR = 3.16, 95% CI = 1.06-9.39, p = 0.039); however, there was no significant difference in the odds of achieving a safe CP between CIV of 6 and 7 cc for tube sizes 7.0, 7.5, or 8.0 mm. Neither trachea circumference (M = 7.11 cm, SD = 0.40), nor tissue temperature (M = 81.32°F, SD = 0.93) were found to be significant predictors of CP (p = 0.20 and 0.81, respectively). Our study showed a high frequency of CP measurements outside of the desired norms. The CIV range of 6-7 cc resulted in the highest likelihood of achieving the desired cuff pressure range, while cuffs inflated with 8-10 cc resulted in dangerously high CPs in all instances. In the absence of a more ideal solution, the results of this study suggest that narrowing the

  4. Graded Achievement, Tested Achievement, and Validity

    ERIC Educational Resources Information Center

    Brookhart, Susan M.

    2015-01-01

    Twenty-eight studies of grades, over a century, were reviewed using the argument-based approach to validity suggested by Kane as a theoretical framework. The review draws conclusions about the meaning of graded achievement, its relation to tested achievement, and changes in the construct of graded achievement over time. "Graded…

  5. Curriculum Alignment Research Suggests that Alignment Can Improve Student Achievement

    ERIC Educational Resources Information Center

    Squires, David

    2012-01-01

    Curriculum alignment research has developed showing the relationship among three alignment categories: the taught curriculum, the tested curriculum and the written curriculum. Each pair (for example, the taught and the written curriculum) shows a positive impact for aligning those results. Following this, alignment results from the Third…

  6. Hypnosis, suggestion, and suggestibility: an integrative model.

    PubMed

    Lynn, Steven Jay; Laurence, Jean-Roch; Kirsch, Irving

    2015-01-01

    This article elucidates an integrative model of hypnosis that integrates social, cultural, cognitive, and neurophysiological variables at play both in and out of hypnosis and considers their dynamic interaction as determinants of the multifaceted experience of hypnosis. The roles of these variables are examined in the induction and suggestion stages of hypnosis, including how they are related to the experience of involuntariness, one of the hallmarks of hypnosis. It is suggested that studies of the modification of hypnotic suggestibility; cognitive flexibility; response sets and expectancies; the default-mode network; and the search for the neurophysiological correlates of hypnosis, more broadly, in conjunction with research on social psychological variables, hold much promise to further understanding of hypnosis.

  7. A Correlation Study of Exemplary Exurban African American Achievement in Standardized Testing and the Relationship of Parental Household Size in a Southeastern Public School District

    ERIC Educational Resources Information Center

    Whittington, David H.

    2012-01-01

    This study included a literature review of juried research studies of student achievement factors that affect African American achievements tracked in the No Child Left Behind Legislative Act. Statistical correlation analyses were performed to determine if the absence or presence of one or two-parents in the household affected student achievement…

  8. Teaching High School Physical Education According to National Standards: The 6 Verbs of Success--Demonstrate, Understand, Participate, Achieve, Exhibit and Value

    ERIC Educational Resources Information Center

    Bert, Greg

    2010-01-01

    The six national content standards from NASPE define what a student should know and be able to do as a result of a high quality physical education program. The "NASPE SIX" serve as a North Star to guide teachers as they prepare and implement programs. Simply stated, the NASPE Standards for Physical Education are all about six simple verbs: (1)…

  9. Open to Suggestion.

    ERIC Educational Resources Information Center

    Journal of Reading, 1987

    1987-01-01

    Offers (1) suggestions for improving college students' study skills; (2) a system for keeping track of parent, teacher, and community contacts; (3) suggestions for motivating students using tic tac toe; (4) suggestions for using etymology to improve word retention; (5) a word search grid; and (6) suggestions for using postcards in remedial reading…

  10. The benefit of consolidation radiotherapy to initial disease bulk in patients with advanced Hodgkin’s disease who achieved complete remission after standard chemotherapy

    PubMed Central

    Bayoumi, Yasser; Al-Homaidi, Abdulaziz; Zaidi, Syed; Tailor, Imran; Motiabi, Ibrahiem; Alshehri, Nawal; Al-Ghazali, Assem; Almudaibigh, Samer

    2015-01-01

    Background/purpose The aim of this study was to evaluate the role of consolidation radiotherapy (RT) in advanced-stage Hodgkin’s disease (HD) with initial bulky sites after radiological complete remission (CR) or partial response (PR) with positron emission tomography-negative (metabolic CR) following standard chemotherapy (ABVD [Adriamycin, bleomycin, vinblastine, and dacarbazine]) six to eight cycles. Patients and methods Adult patients with advanced-stage HD treated at our institute during the period 2006 to 2012 were retrospectively evaluated. One hundred and ninety-two patients with initial bulky disease size (>7 cm) who attained radiological CR/PR and metabolic CR were included in the analysis. One hundred and thirteen patients who received radiotherapy (RT) as consolidation postchemotherapy (RT group) were compared to 79 patients who did not receive RT (non-RT group). Disease-free (DFS) and overall survival (OS) rates were estimated using the Kaplan–Meier method and were compared according to treatment group by the log-rank tests at P ≤0.05 significance level. Results The mean age of the cohort was 33 (range: 14 to 81) years. Eighty-four patients received involved-field radiation and 29 patients received involved-site RT. The RT group had worse prognostic factors compared to the non-RT group. Thirteen (12%) relapses occurred in the RT group, and 19 (24%) relapses occurred in the non-RT group. Nine patients (8%) in the RT group died, compared to eleven patients (14%) in the non-RT group. Second malignancies were seen in only five patients: three patients in the RT group compared to two patients in the non-RT group. At 5 years, overall DFS was 79%±9% and OS was 85%±9%. There was significant statistical difference between the RT group and the non-RT group regarding 5-year DFS: 86%±7% and 74%±9%, respectively (P ≤0.02). However, the 5-year OS was 90%±5% for the RT group and 83%±8% for the non-RT group, with no statistical difference (P ≤0

  11. A Study of Gender-Based and Ethnic-Based Differential Item Functioning (DIF) in the Spring 2003 Idaho Standards Achievement Tests Applying the Simultaneous Bias Test (SIBTEST) and the Mantel-Haenszel Chi Square Test

    ERIC Educational Resources Information Center

    Stoneberg, Bert D., Jr.

    2004-01-01

    The purpose of this study was to screen for gender-based (female-male) and ethnic-based (Hispanic-White) differential item functioning (DIF) in the 2003 Idaho Standards Achievement Tests of reading, language arts and mathematics at grades 4, 8 and 10. The vendor, the Northwest Evaluation Association (NWEA), assembled the computer-administered…

  12. Closing the Gap: A Report on the Wingspread Conference "Beyond the Standards Horse Race: Implementation, Assessment, and Accountability--the Keys to Improving Student Achievement" (Racine, Wisconsin, November 2-4, 1999). Special Report.

    ERIC Educational Resources Information Center

    Duggan, Terri, Ed.; Holmes, Madelyn, Ed.

    This report highlights results from the 1999 Wingspread Conference on improving student achievement, a gathering of educators, leaders, and policymakers that opened a dialogue about barriers to full implementation of high standards for all students. Participants discussed five papers that examined these issues from top to bottom--from the…

  13. The Life of Suggestions

    ERIC Educational Resources Information Center

    Pearce, Cathie

    2010-01-01

    Using the notion of a suggestion, or rather charting the life of suggestions, this article considers the happenings of chance and embodiment as the "problems that got away." The life of suggestions helps us to ask how connectivities are made, how desire functions, and how "immanence" rather than "transcendence" can open up the politics and ethics…

  14. Effects of the Early Start Preschool Curriculum on the Achievement of Third Grade Students Who Follow Standard Assessment Measures for English and Mathematics

    ERIC Educational Resources Information Center

    McElroy, Richard H.

    2007-01-01

    This descriptive, quantitative study examined the effects of participation in a 1-year Early Start Preschool Program for 4-year-olds in a state that requires annual testing at the end of select grades. This study focused primarily on achievement through grade 3. As no study has evaluated the effectiveness of the program, this research examined…

  15. A Case Study on the Effects of 4/4 Block Scheduling on Achievement in Mathematics Based on State Standardized Testing in Pennsylvania for High School Students

    ERIC Educational Resources Information Center

    Parks, William Anthony

    2013-01-01

    In the 1990's there was a movement by high schools to change from a traditional scheduling format to a block scheduling format (Canady & Rettig, 1995) in an effort to improve student achievement. Reports such as "A Nation at Risk" and "Prisoners of Time" indicated time was an important factor (NCEE, 1983; NCTL, 1994). While…

  16. Age and Its Effect on Language Arts Achievement: A Longitudinal Study of California Standards Tests (CST) for 2nd through 6th Grade

    ERIC Educational Resources Information Center

    DeBerry, Karen E.

    2011-01-01

    Entrance age in kindergarten has been a controversial issue as the range from the youngest to the oldest student spans up to 24 months. This range leaves a heterogeneous gap for teachers who are already differentiating for their English Language Learners, struggling students, and high achieving students. This is compounded by the fact that the…

  17. Student Achievement Standards and Testing. Testimony before the Subcommittee on Elementary, Secondary, and Vocational Education of the Committee on Education and Labor, House of Representatives.

    ERIC Educational Resources Information Center

    Chelimsky, Eleanor

    The General Accounting Office (GAO), at the request of the House Committee on Education and Labor, Subcommittee on Elementary, Secondary, and Vocational Education, conducted studies on the extent and cost of testing in the United States, the experience of Canada in testing, and initial efforts to set standards for judging student performance on…

  18. National Standards for United States History: Exploring the American Experience. Grades 5-12. Expanded Edition. Including Examples of Student Achievement.

    ERIC Educational Resources Information Center

    Crabtree, Charlotte; Nash, Gary B.

    Developed through a broad-based national consensus building process, the National History Standards project has involved working toward agreement both on the larger purposes of history in the school curriculum and on the more specific history understandings and thinking processes that all students should have equal opportunity to acquire over 12…

  19. Scores on Standard Measures of Academic Achievement and Family Practice Clerkship Evaluations by Students Choosing Family Practice and Non-Family Practice Specialties.

    ERIC Educational Resources Information Center

    Campos-Outcalt, Doug; And Others

    1993-01-01

    A study of 658 University of Arizona medical school graduates compared standardized test scores, grade point averages, and family practice clerkship evaluations for students selecting family practice and non-family practice specialties. Family practice graduates scored lower on the national licensing examination, but there was no difference in…

  20. The Impact of a Standards-Based Mathematics Curriculum on Students' Mathematics Achievement: The Case of Investigations in Number, Data, and Space

    ERIC Educational Resources Information Center

    Budak, Ayfer

    2015-01-01

    The purpose of this research is to examine the impact of a Standards-based elementary mathematics curriculum on third grade students' mathematics performance. A total of 707 students participated in this study. Of this total, 368 students were from eight schools located within the same school district in a racially and ethnically diverse large…

  1. Chemistry Curricula. Course Suggestions.

    ERIC Educational Resources Information Center

    American Chemical Society, Washington, DC.

    Listings of suggested topics aimed at helping university and college faculties plan courses in the main areas of the chemistry curricula are provided. The suggestions were originally offered as appendices to the American Chemical Society's (ACS) Committee on Professional Training's 1983 guidelines for ACS-approved schools. The course data included…

  2. Comparing Science Achievement Constructs: Targeted and Achieved

    ERIC Educational Resources Information Center

    Ferrara, Steve; Duncan, Teresa

    2011-01-01

    This article illustrates how test specifications based solely on academic content standards, without attention to other cognitive skills and item response demands, can fall short of their targeted constructs. First, the authors inductively describe the science achievement construct represented by a statewide sixth-grade science proficiency test.…

  3. Environmental Education Standards for Kansas.

    ERIC Educational Resources Information Center

    Kansas Association for Conservation and Environmental Education, Manhattan.

    This document is organized under three knowledge skills standards and two process skills standards which reflect the breadth of environmental education and its goal of environmental literacy. Related benchmarks and indicators suggesting appropriate expectations for learner performance and achievement at specific grade levels (fourth, eighth, and…

  4. [Therapy and suggestion].

    PubMed

    Barrucand, D; Paille, F

    1986-12-01

    Therapy and suggestion are closely related. That is clear for the ancient time: primitive medicine gives a good place to the Word. In plant, animal or mineral remedies, the suggestion is clearly preponderant. Towards the end of the 19th century, the "Ecole de Nancy" sets up a real theory of the suggestion, and Bernheim, its leader, bases hypnosis, then psychotherapy on this concept. Thereafter Coué will bring up the "conscious autosuggestion". Today, despite the progress of scientific medicine, the part of suggestion is still very important in medical therapy (with or without drugs), or in chirurgical therapy; this part is also very important in psychotherapies, whatever has been said in this field. This has to be known and used consciously in the doctor-patient relation, which is always essential in the therapeutic effectiveness.

  5. The First Amendment and School Employees: A Practical Management Guide. How to Prevent the First Amendment Case--Suggested Actions and Forms Applying the First Amendment Standards to the School Environment.

    ERIC Educational Resources Information Center

    Frels, Kelly; Schneider-Vogel, Merri

    This guide reviews legal standards inherent in the First Amendment and recommends management techniques that ensure employees' free speech rights while maintaining school efficiency. Section 1, "Introduction," presents an overview of the trend toward litigation in which public employees allege that school officials have violated First Amendment…

  6. A few minor suggestions.

    PubMed

    Michael, J; Clark, J W

    2001-05-01

    We agree with almost all of the analysis in this excellent presentation of the molecular view of avoidance behavior. A few suggestions are made as follows: Referring to response-generated stimuli as ''readily observable" seems not quite right for the kinesthetic components of such stimuli, although their scientific legitimacy is not questioned. Interpreting response-generated stimuli as a form of positive reinforcement is contested, and an alternative interpretation is offered. A possibly simpler interpretation of the Sidman (1962) two-lever experiment is suggested. We question Dinsmoor's (2001) explanation for warning stimuli not being avoided, except for the reference to the weakness of third-order conditioning effects. A final question is raised regarding the nature of the variables that are responsible for the momentary evocation of the avoidance response.

  7. Achieving dust lead clearance standards after lead hazard control projects: An evaluation of the HUD-recommended cleaning procedure and an abbreviated alternative

    SciTech Connect

    Dixon, S. ); Tohn, E. ); Rupp, R. ); Clark, S. . Dept. of Environmental Health)

    1999-05-01

    The US Department of Housing and Urban Development's (HUD's) Guidelines for the Evaluation and Control of Lead-Based Paint Hazards in Housing strongly recommend that after lead hazard control interventions all walls, ceiling, floors, and other horizontal surfaces be cleaned using a three-step process to reduce lead-contaminated dust and debris. The three steps are: an initial vacuuming using a machine equipped with a high-efficiency particulate air (HEPA) filter (HEPA vacuum), wet wash with a lead cleaner, and a final HEPA vacuum. This study evaluated the effectiveness of two cleaning protocols: (1) the HUD-recommended three-step procedure, and (2) an abbreviated two-step cleaning procedure that omits the final HEPA vacuum. Cleaning procedures were evaluated in 27 dwelling units that had undergone significant lead hazard control interventions likely to produce lead dust. Dust lead samples were collected on floors and in window sills and troughs prior to the lead control hazard intervention, after the wet wash step of the cleaning procedure, and after completion of the second HEPA vacuuming. The results of the study demonstrate that dust lead surface loading on smooth and cleanable surfaces following the three-step and two-step cleaning procedures can achieve 1995 federal guidance dust clearance levels and levels substantially lower. Although the dust lead clearance rates before and after the second HEPA vacuum were the same, the time saved by omitting the second HEPA is small relative to the other elements of the cleaning process.

  8. Standards not that standard.

    PubMed

    Vilanova, Cristina; Tanner, Kristie; Dorado-Morales, Pedro; Villaescusa, Paula; Chugani, Divya; Frías, Alba; Segredo, Ernesto; Molero, Xavier; Fritschi, Marco; Morales, Lucas; Ramón, Daniel; Peña, Carlos; Peretó, Juli; Porcar, Manuel

    2015-01-01

    There is a general assent on the key role of standards in Synthetic Biology. In two consecutive letters to this journal, suggestions on the assembly methods for the Registry of standard biological parts have been described. We fully agree with those authors on the need of a more flexible building strategy and we highlight in the present work two major functional challenges standardization efforts have to deal with: the need of both universal and orthogonal behaviors. We provide experimental data that clearly indicate that such engineering requirements should not be taken for granted in Synthetic Biology. PMID:26435739

  9. The Impact of Reading Achievement on Overall Academic Achievement

    ERIC Educational Resources Information Center

    Churchwell, Dawn Earheart

    2009-01-01

    This study examined the relationship between reading achievement and achievement in other subject areas. The purpose of this study was to determine if there was a correlation between reading scores as measured by the Standardized Test for the Assessment of Reading (STAR) and academic achievement in language arts, math, science, and social studies…

  10. Achievements or Disasters?

    ERIC Educational Resources Information Center

    Goodwin, MacArthur

    2000-01-01

    Focuses on policy issues that have affected arts education in the twentieth century, such as: interest in discipline-based arts education, influence of national arts associations, and national standards and coordinated assessment. States that whether the policy decisions are viewed as achievements or disasters are for future determination. (CMK)

  11. We Need Compassion More than Standards

    ERIC Educational Resources Information Center

    Alexander, James

    2014-01-01

    There are two causes that have been suggested as the major contributors to poor student achievement. One view attributes student underachievement to educational factors such as inadequate standards and poor teachers. The other view sees societal factors as the main contributor to low student achievement. This commentary looks at one societal…

  12. Physical Activity Stories: Assessing the "Meaning Standard" in Physical Education

    ERIC Educational Resources Information Center

    Johnson, Tyler G.

    2016-01-01

    The presence of the "meaning standard" in both national and state content standards suggests that professionals consider it an important outcome of a quality physical education program. However, only 10 percent of states require an assessment to examine whether students achieve this standard. The purpose of this article is to introduce…

  13. Cherokee Culture and School Achievement.

    ERIC Educational Resources Information Center

    Brown, Anthony D.

    1980-01-01

    Compares the effect of cooperative and competitive behaviors of Cherokee and Anglo American elementary school students on academic achievement. Suggests changes in teaching techniques and lesson organization that might raise academic achievement while taking into consideration tribal traditions that limit scholastic achievement in an…

  14. [EFFICACY OF STANDARD TWO-YEAR COMPREHENSIVE THERAPY TO ACHIEVE TARGET BLOOD PRESSURE AND REGRESSION DEGREES OF REMODELING OF THE LEFT VENTRICULAR HYPERTROPHY IN PATIENTS AFTER ACUTE MYOCARDIAL INFARCTION WITH COMORBID HYPERTENSION].

    PubMed

    Denesiuk, E V

    2015-01-01

    The study involved 23 men after acute myocardial infarction (AMI) with comorbid arterial hypertension (AH). Mean age of patients was 56.7 years. Recurrent myocardial infarction was determined in 38.4%, cardiac failure I-III functional classes--100% of the cases. All patients underwent clinical examination, electrocardiography and echocardiography, blood lipid profile. Standard comprehensive treatment for two years included an perindopril 5-10 mg/day, beta-blocker bisoprolol--5-10 mg/day, antisclerotic drug atorvastatin--20 mg/day and aspirin--75 mg/day. The patients after treatment was determined by a gradual increase towards the target of AT at 3, 6 and 12 to 24 months. Concentric left ventricular hypertrophy (LVH) before treatment was determined in 47.8%, eccentric--in 52.2% of patients. In the study of degrees of LVH I (initial) the extent to treatment was determined by 4.3%, II (moderate)--26.1%, III (large)--at 69.6%, indicating the development of cardiac remodeling. After the treatment was determined by marked reduction III (large) degree and transfer it in the II (moderate) and I (small) degree of left ventricular hypertrophy due to more or less pronounced changes remodeling left ventricular. The obtained data allow a more detailed and adequately assess the structural and functional outcome variables and determine the regression of myocardial hypertrophy in the background to achieve target blood pressure, which is important in practical cardiology. PMID:27491146

  15. [EFFICACY OF STANDARD TWO-YEAR COMPREHENSIVE THERAPY TO ACHIEVE TARGET BLOOD PRESSURE AND REGRESSION DEGREES OF REMODELING OF THE LEFT VENTRICULAR HYPERTROPHY IN PATIENTS AFTER ACUTE MYOCARDIAL INFARCTION WITH COMORBID HYPERTENSION].

    PubMed

    Denesiuk, E V

    2015-01-01

    The study involved 23 men after acute myocardial infarction (AMI) with comorbid arterial hypertension (AH). Mean age of patients was 56.7 years. Recurrent myocardial infarction was determined in 38.4%, cardiac failure I-III functional classes--100% of the cases. All patients underwent clinical examination, electrocardiography and echocardiography, blood lipid profile. Standard comprehensive treatment for two years included an perindopril 5-10 mg/day, beta-blocker bisoprolol--5-10 mg/day, antisclerotic drug atorvastatin--20 mg/day and aspirin--75 mg/day. The patients after treatment was determined by a gradual increase towards the target of AT at 3, 6 and 12 to 24 months. Concentric left ventricular hypertrophy (LVH) before treatment was determined in 47.8%, eccentric--in 52.2% of patients. In the study of degrees of LVH I (initial) the extent to treatment was determined by 4.3%, II (moderate)--26.1%, III (large)--at 69.6%, indicating the development of cardiac remodeling. After the treatment was determined by marked reduction III (large) degree and transfer it in the II (moderate) and I (small) degree of left ventricular hypertrophy due to more or less pronounced changes remodeling left ventricular. The obtained data allow a more detailed and adequately assess the structural and functional outcome variables and determine the regression of myocardial hypertrophy in the background to achieve target blood pressure, which is important in practical cardiology.

  16. Deepening Sleep by Hypnotic Suggestion

    PubMed Central

    Cordi, Maren J.; Schlarb, Angelika A.; Rasch, Björn

    2014-01-01

    Study Objectives: Slow wave sleep (SWS) plays a critical role in body restoration and promotes brain plasticity; however, it markedly declines across the lifespan. Despite its importance, effective tools to increase SWS are rare. Here we tested whether a hypnotic suggestion to “sleep deeper” extends the amount of SWS. Design: Within-subject, placebo-controlled crossover design. Setting: Sleep laboratory at the University of Zurich, Switzerland. Participants: Seventy healthy females 23.27 ± 3.17 y. Intervention: Participants listened to an auditory text with hypnotic suggestions or a control tape before napping for 90 min while high-density electroencephalography was recorded. Measurements and Results: After participants listened to the hypnotic suggestion to “sleep deeper” subsequent SWS was increased by 81% and time spent awake was reduced by 67% (with the amount of SWS or wake in the control condition set to 100%). Other sleep stages remained unaffected. Additionally, slow wave activity was significantly enhanced after hypnotic suggestions. During the hypnotic tape, parietal theta power increases predicted the hypnosis-induced extension of SWS. Additional experiments confirmed that the beneficial effect of hypnotic suggestions on SWS was specific to the hypnotic suggestion and did not occur in low suggestible participants. Conclusions: Our results demonstrate the effectiveness of hypnotic suggestions to specifically increase the amount and duration of slow wave sleep (SWS) in a midday nap using objective measures of sleep in young, healthy, suggestible females. Hypnotic suggestions might be a successful tool with a lower risk of adverse side effects than pharmacological treatments to extend SWS also in clinical and elderly populations. Citation: Cordi MJ, Schlarb AA, Rasch B. Deepening sleep by hypnotic suggestion. SLEEP 2014;37(6):1143-1152. PMID:24882909

  17. Legal Education Reform: Modest Suggestions.

    ERIC Educational Resources Information Center

    Watson, Alan

    2001-01-01

    Based on harsh criticism of legal education by students, offers suggestions for improvement that do not require additional time for law studies, will increase the exposure of students both to law as practice and to law as an intellectual discipline, and involve no greater burden on law schools. A main suggestion involves elimination of teaching…

  18. Variation in Patient Profiles and Outcomes in US and Non-US Subgroups of the Cangrelor Versus Standard Therapy to Achieve Optimal Management of Platelet Inhibition (CHAMPION) PHOENIX Trial

    PubMed Central

    Vaduganathan, Muthiah; Harrington, Robert A.; Stone, Gregg W.; Steg, Ph. Gabriel; Gibson, C. Michael; Hamm, Christian W.; Price, Matthew J.; Prats, Jayne; Deliargyris, Efthymios N.; Mahaffey, Kenneth W.; White, Harvey D.

    2016-01-01

    Background— The Cangrelor Versus Standard Therapy to Achieve Optimal Management of Platelet Inhibition (CHAMPION) PHOENIX trial demonstrated superiority of cangrelor in reducing ischemic events at 48 hours in patients undergoing percutaneous coronary intervention compared with clopidogrel. Methods and Results— We analyzed all patients included in the modified intention-to-treat analysis in US (n=4097; 37.4%) and non-US subgroups (n=6845; 62.6%). The US cohort was older, had a higher burden of cardiovascular risk factors, and had more frequently undergone prior cardiovascular procedures. US patients more frequently underwent percutaneous coronary intervention for stable angina (77.9% versus 46.2%). Almost all US patients (99.1%) received clopidogrel loading doses of 600 mg, whereas 40.5% of non-US patients received 300 mg. Bivalirudin was more frequently used in US patients (56.7% versus 2.9%). At 48 hours, rates of the primary composite end point were comparable in the US and non-US cohorts (5.5% versus 5.2%; P=0.53). Cangrelor reduced rates of the primary composite end point compared with clopidogrel in US (4.5% versus 6.4%; odds ratio 0.70 [95% confidence interval 0.53–0.92]) and in non-US patients (4.8% versus 5.6%; odds ratio 0.85 [95% confidence interval 0.69–1.05]; interaction P=0.26). Similarly, rates of the key secondary end point, stent thrombosis, were reduced by cangrelor in both regions. Rates of Global Use of Strategies to Open Occluded Arteries (GUSTO)–defined severe bleeding were low and not significantly increased by cangrelor in either region. Conclusions— Despite broad differences in clinical profiles and indications for percutaneous coronary intervention by region in a large global cardiovascular clinical trial, cangrelor consistently reduced rates of ischemic end points compared with clopidogrel without an excess in severe bleeding in both the US and non-US subgroups. Clinical Trial Registration— URL: http

  19. Teaching the Low Level Achiever.

    ERIC Educational Resources Information Center

    Salomone, Ronald E., Ed.

    1986-01-01

    Intended for teachers of the English language arts, the articles in this issue offer suggestions and techniques for teaching the low level achiever. Titles and authors of the articles are as follows: (1) "A Point to Ponder" (Rachel Martin); (2) "Tracking: A Self-Fulfilling Prophecy of Failure for the Low Level Achiever" (James Christopher Davis);…

  20. Raising Boys' Achievement in Schools.

    ERIC Educational Resources Information Center

    Bleach, Kevan, Ed.

    This book offers insights into the range of strategies and good practice being used to raise the achievement of boys. Case studies by school-based practitioners suggest ideas and measures to address the issue of achievement by boys. The contributions are: (1) "Why the Likely Lads Lag Behind" (Kevan Bleach); (2) "Helping Boys Do Better in Their…

  1. Standards Laboratory environments

    SciTech Connect

    Braudaway, D.W.

    1990-09-01

    Standards Laboratory environments need to be carefully selected to meet the specific mission of each laboratory. The mission of the laboratory depends on the specific work supported, the measurement disciplines required and the level of uncertainty required in the measurements. This document reproduces the contents of the Sandia National Laboratories Primary Standards Laboratory Memorandum Number 3B (PSLM-3B) which was issued on May 16, 1988, under the auspices of the Department of Energy, Albuquerque Operations Office, to guide the laboratories of the Nuclear Weapons Complex in selecting suitable environments. Because of both general interest and specific interest in Standards Laboratory environments this document is being issued in a more available form. The purpose of this document is to provide guidance in selection of laboratory environments suitable for standards maintenance and calibration operations. It is not intended to mandate a specific environment for a specific calibration but to direct selection of the environment and to offer suggestions on how to extend precision in an existing and/or achievable (practical) environment. Although this documents pertains specifically to standards laboratories, it can be applied to any laboratory requiring environmental control.

  2. 10 Suggestions for Enhancing Lecturing

    ERIC Educational Resources Information Center

    Heitzmann, Ray

    2010-01-01

    Criticism of the lecture method remains a staple of discussion and writing in academia--and most of the time it's deserved! Those interested in improving this aspect of their teaching might wish to consider some or all of the following suggestions for enhancing lectures. These include: (1) Lectures must start with a "grabber"; (2) Lectures must be…

  3. Models: Caveats, Reflections, and Suggestions

    ERIC Educational Resources Information Center

    Kirschling, Wayne R.

    1976-01-01

    Noting that mathematical modeling is a relatively new phenomenon in higher education and that much can be learned from the misdirections and mistakes that characterize modeling in general, the author describes major criticisms of modeling and suggests improvements, particularly in communication between modelers and potential model users. (JT)

  4. The Racial Academic Achievement Gap

    ERIC Educational Resources Information Center

    Green, Toneka M.

    2008-01-01

    Closing the racial academic achievement gap is a problem that must be solved in order for future society to properly function. Minorities including African-American and Latino students' standardized test scores are much lower than white students. By the end of fourth grade, African American, Latino, and poor students of all races are two years…

  5. Literacy Achievement in Nongraded Classrooms

    ERIC Educational Resources Information Center

    Kreide, Anita Therese

    2011-01-01

    This longitudinal quantitative study compared literacy achievement of students from second through sixth grade based on two organizational systems: graded (traditional) and nongraded (multiage) classrooms. The California Standards Test (CST) scaled and proficiency scores for English-Language Arts (ELA) were used as the study's independent variable…

  6. Potential-Based Achievement Goals

    ERIC Educational Resources Information Center

    Elliot, Andrew; Murayama, Kou; Kobeisy, Ahmed; Lichtenfeld, Stephanie

    2015-01-01

    Background: Self-based achievement goals use one's own intrapersonal trajectory as a standard of evaluation, and this intrapersonal trajectory may be grounded in one's past (past-based goals) or one's future potential (potential-based goals). Potential-based goals have been overlooked in the literature to date. Aims: The primary aim of the present…

  7. The Influence of Poverty on Achievement

    ERIC Educational Resources Information Center

    Tienken, Christopher H.

    2012-01-01

    Without a doubt, poverty has a negative influence on student achievement, especially when achievement is measured by state-mandated standardized tests. However, some bureaucrats, such as state commissioners of education and even state governors, continue to downplay the influence of poverty on student achievement. New Jersey's Governor Chris…

  8. The Short-Term Predictive Validity of a Standardized Reading Test and of Scales Reflecting Six Dimensions of Academic Self-Concept Relative to Selected High School Achievement Criteria for Four Ethnic Groups.

    ERIC Educational Resources Information Center

    Lehn, Thomas; And Others

    1980-01-01

    Based on a sample of eleventh grade students from different ethnic backgrounds, (1) a reading test was a more valid predictor of academic success than academic self-concept; (2) aspiration and academic interest were valid predictors of school achievements; and (3) a combination of cognitive and affective measures was the most valid predictor.…

  9. Automotive Technology Skill Standards

    ERIC Educational Resources Information Center

    Garrett, Tom; Asay, Don; Evans, Richard; Barbie, Bill; Herdener, John; Teague, Todd; Allen, Scott; Benshoof, James

    2009-01-01

    The standards in this document are for Automotive Technology programs and are designed to clearly state what the student should know and be able to do upon completion of an advanced high-school automotive program. Minimally, the student will complete a three-year program to achieve all standards. Although these exit-level standards are designed…

  10. Library Technician Skill Standards.

    ERIC Educational Resources Information Center

    Highline Community Coll., Des Moines, WA.

    This document presents skill standards for library technicians. Introductory sections describe the industry and the job, what skill standards are, how the library technician skill standards were developed, employability skills and critical competencies, and the SCANS (Secretary's Commission on Achieving Necessary Skills) foundation skills profile.…

  11. Attribution theory in science achievement

    NASA Astrophysics Data System (ADS)

    Craig, Martin

    Recent research reveals consistent lags in American students' science achievement scores. Not only are the scores lower in the United States compared to other developed nations, but even within the United States, too many students are well below science proficiency scores for their grade levels. The current research addresses this problem by examining potential malleable factors that may predict science achievement in twelfth graders using 2009 data from the National Assessment of Educational Progress (NAEP). Principle component factor analysis was conducted to determine the specific items that contribute to each overall factor. A series of multiple regressions were then analyzed and formed the predictive value of each of these factors for science achievement. All significant factors were ultimately examined together (also using multiple regression) to determine the most powerful predictors of science achievement, identifying factors that predict science achievement, the results of which suggested interventions to strengthen students' science achievement scores and encourage persistence in the sciences at the college level and beyond. Although there is a variety of research highlighting how students in the US are falling behind other developing nations in science and math achievement, as yet, little research has addressed ways of intervening to address this gap. The current research is a starting point, seeking to identify malleable factors that contribute to science achievement. More specifically, this research examined the types of attributions that predict science achievement in twelfth grade students.

  12. Standardized Tests: Let's Force Some Sanity On Them--Or Get Rid Of Them

    ERIC Educational Resources Information Center

    Bost, William A.

    1976-01-01

    Suggests ways of bringing "sanity" to standardized testing. For instance, no standardized test should ever be administered for purposes of establishing scholastic pecking orders, and the agency that administers a standardized test must determine the relationship between measured ability and measured achievement. (Author/IRT)

  13. Standards for Standardized Logistic Regression Coefficients

    ERIC Educational Resources Information Center

    Menard, Scott

    2011-01-01

    Standardized coefficients in logistic regression analysis have the same utility as standardized coefficients in linear regression analysis. Although there has been no consensus on the best way to construct standardized logistic regression coefficients, there is now sufficient evidence to suggest a single best approach to the construction of a…

  14. Standardized nursing work: works in practice but not in theory?

    PubMed

    Pedersen, Rune; Ellingsen, Gunnar; Monteiro, Eric

    2010-01-01

    Socio-technical approaches have established that ICT-supported standardization of healthcare work is difficult, if not impossible. We argue that standardization is neither straightforward nor uncontroversial, but discuss an interpretative case study where standardization of nursing work--to an interesting degree--has been achieved. Our case suggests that co-constructing of the standards is essential to standardization in practice. This is partly imposed from the top, and partly accomplished through the active involvement and ingenuity of users. PMID:20543373

  15. Employee suggestion programs: the rewards of involvement.

    PubMed

    Mishra, J M; McKendall, M

    1993-09-01

    Successful ESPs are the products of a great deal of effort by managers, administrators, teams, individuals, and reviewers, who are all striving to achieve the goals of increased profitability and enhanced employee involvement. A review of the literature indicates that there are several prescriptions that will increase the likelihood of a successful ESP (see the box). Today's American business prophets sound ceaseless calls to arms in the name of "world class performance," "global competitiveness," "total quality management," and a variety of other buzz terms. A burgeoning industry has evolved that promises, through speeches, teleconferences, seminars, and consulting contracts, to teach American organizations how to achieve excellence. In the face of a sputtering economy and unrelenting competitive pressure, today's managers must translate these laudatory ideals into hands-on reality without sacrificing the firm's profit margin to experimentation. If any idea can help an organization achieve improvement through a workable program, then that idea and that program deserve real consideration. An ESP represents an opportunity to tap the intelligence and resourcefulness of an organization's employees, and by doing so, reap significant cost savings. Those companies and managers that have an ESP program uniformly list economic advantages first when describing the benefits of their employee suggestion programs. But there is another deeper and longer term benefit inherent in an ESP. These programs allow employees to become involved in their organization; they drive deaccession to lower levels, they give employees more responsibility, they foster creative approaches to work, and they encourage creativity in pursuit of company goals.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:10127910

  16. Employee suggestion programs: the rewards of involvement.

    PubMed

    Mishra, J M; McKendall, M

    1993-09-01

    Successful ESPs are the products of a great deal of effort by managers, administrators, teams, individuals, and reviewers, who are all striving to achieve the goals of increased profitability and enhanced employee involvement. A review of the literature indicates that there are several prescriptions that will increase the likelihood of a successful ESP (see the box). Today's American business prophets sound ceaseless calls to arms in the name of "world class performance," "global competitiveness," "total quality management," and a variety of other buzz terms. A burgeoning industry has evolved that promises, through speeches, teleconferences, seminars, and consulting contracts, to teach American organizations how to achieve excellence. In the face of a sputtering economy and unrelenting competitive pressure, today's managers must translate these laudatory ideals into hands-on reality without sacrificing the firm's profit margin to experimentation. If any idea can help an organization achieve improvement through a workable program, then that idea and that program deserve real consideration. An ESP represents an opportunity to tap the intelligence and resourcefulness of an organization's employees, and by doing so, reap significant cost savings. Those companies and managers that have an ESP program uniformly list economic advantages first when describing the benefits of their employee suggestion programs. But there is another deeper and longer term benefit inherent in an ESP. These programs allow employees to become involved in their organization; they drive deaccession to lower levels, they give employees more responsibility, they foster creative approaches to work, and they encourage creativity in pursuit of company goals.(ABSTRACT TRUNCATED AT 250 WORDS)

  17. Teacher Perception of Creativity, Intelligence and Achievement.

    ERIC Educational Resources Information Center

    Mayfield, Betty

    1979-01-01

    The purpose of the study involving 573 third graders was to explicate the relationships between student test performance on standardized intelligence, achievement, and creativity tests and teacher perceptions of these abilities. (Author)

  18. Mobility and the Achievement Gap.

    ERIC Educational Resources Information Center

    Skandera, Hanna; Sousa, Richard

    2002-01-01

    Research indicates that low achievement scores relate significantly to high school mobility rates. One explanation for this relationship is curricular inconsistency. Some suggest that school choice could contribute to a solution by breaking the link between a child's home address and school address, thus allowing students to remain at one school…

  19. Can Judges Improve Academic Achievement?

    ERIC Educational Resources Information Center

    Greene, Jay P.; Trivitt, Julie R.

    2008-01-01

    Over the last 3 decades student achievement has remained essentially unchanged in the United States, but not for a lack of spending. Over the same period a myriad of education reforms have been suggested and per-pupil spending has more than doubled. Since the 1990s the education reform attempts have frequently included judicial decisions to revise…

  20. Mobility and Reading Achievement.

    ERIC Educational Resources Information Center

    Waters, Theresa Z.

    A study examined the effect of geographic mobility on elementary school students' achievement. Although such mobility, which requires students to make multiple moves among schools, can have a negative impact on academic achievement, the hypothesis for the study was that it was not a determining factor in reading achievement test scores. Subjects…

  1. Children's effortful control and academic achievement: do relational peer victimization and classroom participation operate as mediators?

    PubMed

    Valiente, Carlos; Swanson, Jodi; Lemery-Chalfant, Kathryn; Berger, Rebecca H

    2014-08-01

    Given that early academic achievement is related to numerous developmental outcomes, understanding processes that promote early success in school is important. This study was designed to clarify how students' (N=291; M age in fall of kindergarten=5.66 years, SD=0.39 year) effortful control, relational peer victimization, and classroom participation relate to achievement, as students progress from kindergarten to first grade. Effortful control and achievement were assessed in kindergarten, classroom participation and relational peer victimization were assessed in the fall of first grade, and achievement was reassessed in the spring of first grade. Classroom participation, but not relational peer victimization, mediated relations between effortful control and first grade standardized and teacher-rated achievement, controlling for kindergarten achievement. Findings suggest that aspects of classroom participation, such as the ability to work independently, may be useful targets of intervention for enhancing academic achievement in young children. PMID:25107413

  2. Can the Academic Achievement of Korean Students Be Portrayed as a Product of "Shadow Achievement"?

    ERIC Educational Resources Information Center

    Kim, Hyunjin

    2015-01-01

    The purpose of this study was to investigate the effects of private tutoring expenditure on two types of Korean students' academic achievements as measured by standardized test achievement and by school performance achievement, applying 5-year data from Korean Educational Longitudinal Study (KELS). It was found that private tutoring…

  3. Subgroup Achievement and Gap Trends: Utah, 2010

    ERIC Educational Resources Information Center

    Center on Education Policy, 2010

    2010-01-01

    This paper profiles the student subgroup achievement and gap trends in Utah for 2010. Utah implemented new standards and cut scores in math so trend data that include 2009 are not available. In grade 8 (the only grade in which subgroup trends were analyzed by achievement level), Utah showed across-the-board gains in reading at the basic,…

  4. Environmental management systems suggested by U.S. sentencing guidelines

    SciTech Connect

    Raymond, L.W.

    1995-12-31

    Combining the US Sentencing Commission guidelines and planning guidance offered by other federal and state regulatory programs (air, water, waste minimization, etc) provides insight on how an environmental management system might be structured to demonstrate environmental responsibility. Interpretations and judgments are made on the basis of this insight to suggest a structure and process for an environmental management program that includes the elements set forth in these government benchmarks. Developing and implementing such a program should provide management with a reasonable assurance of environmental compliance while reducing exposure to civil anti criminal liability on the part of the corporation, its management and directors. This paper seeks to maximize the positive opportunities afforded by changing national and global policy toward pollution prevention and performance-based standards. It carefully examines liability issues, then builds an environmental management program that both responds to these issues and complies with requirements for pollution prevention, waste minimization, and hazardous waste management plans. The strategy provides competitive advantages to proactive firms, opportunities to prove management skills, and more time to achieve environmental objectives.

  5. Exploring the New Standards

    ERIC Educational Resources Information Center

    Willard, Ted; Pratt, Harold; Workosky, Cindy

    2012-01-01

    This is an exciting time to be in science education. New science standards are being developed by a group of science educators from across the country, working with 26 states in a process managed by Achieve, Inc., a non-profit education reform organization. The development of the "Next Generation Science Standards" (NGSS) promises to be the most…

  6. Guide to the 2004 Prairie State Achievement Examination.

    ERIC Educational Resources Information Center

    Illinois State Board of Education, 2004

    2004-01-01

    The Prairie State Achievement Examination (PSAE) measures student achievement relative to the Illinois Learning Standards. It recognizes the excellent achievement of individual students whose scores qualify them for honors, and it measures the progress that schools have made in helping their students meet the Illinois Learning Standards. The PSAE…

  7. General Achievement Trends: Oklahoma

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  8. General Achievement Trends: Georgia

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  9. General Achievement Trends: Nebraska

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  10. General Achievement Trends: Arkansas

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  11. General Achievement Trends: Maryland

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  12. General Achievement Trends: Maine

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  13. General Achievement Trends: Iowa

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  14. General Achievement Trends: Texas

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  15. General Achievement Trends: Hawaii

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  16. General Achievement Trends: Kansas

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  17. General Achievement Trends: Florida

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  18. General Achievement Trends: Massachusetts

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  19. General Achievement Trends: Tennessee

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  20. General Achievement Trends: Alabama

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  1. General Achievement Trends: Virginia

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  2. General Achievement Trends: Michigan

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  3. General Achievement Trends: Colorado

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  4. Inverting the Achievement Pyramid

    ERIC Educational Resources Information Center

    White-Hood, Marian; Shindel, Melissa

    2006-01-01

    Attempting to invert the pyramid to improve student achievement and increase all students' chances for success is not a new endeavor. For decades, educators have strategized, formed think tanks, and developed school improvement teams to find better ways to improve the achievement of all students. Currently, the No Child Left Behind Act (NCLB) is…

  5. Achievement Test Program.

    ERIC Educational Resources Information Center

    Ohio State Dept. of Education, Columbus. Trade and Industrial Education Service.

    The Ohio Trade and Industrial Education Achievement Test battery is comprised of seven basic achievement tests: Machine Trades, Automotive Mechanics, Basic Electricity, Basic Electronics, Mechanical Drafting, Printing, and Sheet Metal. The tests were developed by subject matter committees and specialists in testing and research. The Ohio Trade and…

  6. School Effects on Achievement.

    ERIC Educational Resources Information Center

    Nichols, Robert C.

    The New York State Education Department conducts a Pupil Evaluation Program (PEP) in which each year all third, sixth, and ninth grade students in the state are given a series of achievement tests in reading and mathematics. The data accumulated by the department includes achievement test scores, teacher characteristics, building and curriculum…

  7. Heritability of Creative Achievement

    ERIC Educational Resources Information Center

    Piffer, Davide; Hur, Yoon-Mi

    2014-01-01

    Although creative achievement is a subject of much attention to lay people, the origin of individual differences in creative accomplishments remain poorly understood. This study examined genetic and environmental influences on creative achievement in an adult sample of 338 twins (mean age = 26.3 years; SD = 6.6 years). Twins completed the Creative…

  8. Confronting the Achievement Gap

    ERIC Educational Resources Information Center

    Gardner, David

    2007-01-01

    This article talks about the large achievement gap between children of color and their white peers. The reasons for the achievement gap are varied. First, many urban minorities come from a background of poverty. One of the detrimental effects of growing up in poverty is receiving inadequate nourishment at a time when bodies and brains are rapidly…

  9. Achieving Public Schools

    ERIC Educational Resources Information Center

    Abowitz, Kathleen Knight

    2011-01-01

    Public schools are functionally provided through structural arrangements such as government funding, but public schools are achieved in substance, in part, through local governance. In this essay, Kathleen Knight Abowitz explains the bifocal nature of achieving public schools; that is, that schools are both subject to the unitary Public compact of…

  10. Longitudinal, reciprocal effects of social skills and achievement from kindergarten to eighth grade.

    PubMed

    Caemmerer, Jacqueline M; Keith, Timothy Z

    2015-08-01

    Previous research suggests that students' social skills and achievement are interrelated, and some findings support bi-directional effects between the two constructs. The purpose of this research study was to estimate the possible longitudinal and reciprocal effects of social skills and achievement for kindergarten through eighth grade students. Data from the Early Childhood Longitudinal Study program were analyzed; teachers' ratings of students' social skills and students' standardized math and reading achievement performance were collected 4 and 5 times, respectively. Latent variable structural equation modeling was used to test a panel model of reciprocal, longitudinal effects of social skills and achievement. The results suggest that the effects of students' social skills and achievement are bi-directional, but the effects of students' achievement on their later social skills are stronger than the effects of social skills on achievement. The significant effects of students' social skills on their later achievement are mostly indirect. These findings suggest that the future social skills of students who struggle academically may be of particular concern to educators, and intervention and prevention efforts aimed to address both social and achievement skills may help remediate the other skill in the future. PMID:26270272

  11. 40 CFR 437.24 - New source performance standards (NSPS).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... GUIDELINES AND STANDARDS (CONTINUED) THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY Oils Treatment and... source subject to this subpart must achieve the following performance standards: Standards for oil...

  12. 40 CFR 437.24 - New source performance standards (NSPS).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... GUIDELINES AND STANDARDS (CONTINUED) THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY Oils Treatment and... source subject to this subpart must achieve the following performance standards: Standards for oil...

  13. 40 CFR 437.24 - New source performance standards (NSPS).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... GUIDELINES AND STANDARDS (CONTINUED) THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY Oils Treatment and... source subject to this subpart must achieve the following performance standards: Standards for oil...

  14. Student Achievement and Motivation

    ERIC Educational Resources Information Center

    Flammer, Gordon H.; Mecham, Robert C.

    1974-01-01

    Compares the lecture and self-paced methods of instruction on the basis of student motivation and achieveme nt, comparing motivating and demotivating factors in each, and their potential for motivation and achievement. (Authors/JR)

  15. Confirmability and Disconfirmability of Traits Related to Conceptualizations of Achievement.

    ERIC Educational Resources Information Center

    Sadowski, Cyril J.; Grah, Charles R.

    Recent discussions of achievement motivation hade introduced the notion of achievement orientations. Achievement orientations are constructs which reflect differences in defining success, standards of performance, and preferences for types of achievement tasks. This study investigated the perceived prevalence and evidence-to-inference links of…

  16. Biomedicine's Failure to Achieve Flexnerian Standards of Education

    ERIC Educational Resources Information Center

    Engel, George L.

    1978-01-01

    The central principle of education education advocated by Flexner was mastery of the scientific method and its application to all dimensions of medicine. The biomedical model has been responsible for curricular designs that have understressed the application of the scientific method to clinical data and the more person-oriented, psychosocial…

  17. Qualifications for Literacy Coaches: Achieving the Gold Standard

    ERIC Educational Resources Information Center

    Frost, Sharon; Bean, Rita

    2006-01-01

    The call for highly qualified teachers that can improve student literacy performance has led to increased attention to job-embedded approaches to professional learning. Such approaches call for intensive, on-going efforts that include coaching and feedback (National Staff Development Council, 2001; American Educational Research Association, 2005)…

  18. Alternate Assessments Based on Alternate Achievement Standards: Principals' Perceptions

    ERIC Educational Resources Information Center

    Towles-Reeves, Elizabeth; Kleinert, Harold; Anderman, Lynley

    2008-01-01

    To improve teaching and assessment for students with the most significant cognitive disabilities and to truly ensure that state accountability systems address the performance of these students, a better understanding of the instructional effects of accountability systems as perceived by school leaders (i.e., principals) is critically important.…

  19. Predictive Power of Standard Variables on Postsecondary Achievement in Arkansas

    ERIC Educational Resources Information Center

    Daniels, Lisa; Gibson, Neal; Carmack, Patrick; Smith, Trequita

    2013-01-01

    Today, as many as 25 to 40 percent of students who attend college qualify for some form of remedial education program provided by postsecondary institutions (Kaye, Lord, Bottoms, Presson, & Cornet, 2006). Many colleges and universities view the inclusion of remediation as an integral part of their educational mission. However, the costs of such…

  20. Achieving a Standard of Reading Excellence in Kansas

    ERIC Educational Resources Information Center

    Pfeiffer, Cindy

    2011-01-01

    In their requirements for Model and Master Classroom, Library, and School Certification, Renaissance Learning, the parent company of Accelerated Reader (AR), emphasizes the components for a successful reading program. Using Reading Renaissance requires emphasis on literacy throughout the entire school and makes the job of the school librarian a…

  1. Achievement of European standards by CROB-IRCCS.

    PubMed

    Gallicchio, Rosj; Scapicchio, Daniele; Musto, Pellegrino; Storto, Giovanni

    2015-01-01

    The Organisation of European Cancer Institutes (OECI) has recently endorsed a program for the accreditation of Italian cancer institutes. Any cancer center that aims to provide research, education, and care services to cancer patients should undergo an evaluation process in order to become OECI accredited. On a center basis, the task turned out to be challenging, and required commitment and increased workload. The timing is an adjunctive constraint, especially when dealing with bureaucracy. Once undertaken, the accreditation process goes through preparation and completion of the self-evaluation, peer review, report, and final designation. This process constitutes an unrepeatable opportunity for improvement. It is required to implement the necessary changes in order to improve policies, procedures, and employee training. Sharing the highlighted general remarks, strengths, and opportunities provided by the different audit teams (on a cancer center basis) will constitute a significant instrument to enhance cancer care. PMID:27096273

  2. Achievement of European standards by CROB-IRCCS.

    PubMed

    Gallicchio, Rosj; Scapicchio, Daniele; Musto, Pellegrino; Storto, Giovanni

    2015-01-01

    The Organisation of European Cancer Institutes (OECI) has recently endorsed a program for the accreditation of Italian cancer institutes. Any cancer center that aims to provide research, education, and care services to cancer patients should undergo an evaluation process in order to become OECI accredited. On a center basis, the task turned out to be challenging, and required commitment and increased workload. The timing is an adjunctive constraint, especially when dealing with bureaucracy. Once undertaken, the accreditation process goes through preparation and completion of the self-evaluation, peer review, report, and final designation. This process constitutes an unrepeatable opportunity for improvement. It is required to implement the necessary changes in order to improve policies, procedures, and employee training. Sharing the highlighted general remarks, strengths, and opportunities provided by the different audit teams (on a cancer center basis) will constitute a significant instrument to enhance cancer care.

  3. Negotiating Change: Achieving Compliance with New Teacher Education Standards.

    ERIC Educational Resources Information Center

    Duarte, Valerie; Quatroche, Diana

    1999-01-01

    In Indiana's system of performance-based licensure, beginning teachers must submit portfolios within 2 years of teaching for a 5-year, renewable license. University teacher education programs have implemented portfolio assessment to prepare future teachers for licensure. (SK)

  4. Using Collaborative Course Development to Achieve Online Course Quality Standards

    ERIC Educational Resources Information Center

    Chao, Ining Tracy; Saj, Tami; Hamilton, Doug

    2010-01-01

    The issue of quality is becoming front and centre as online distance education moves into the mainstream of higher education. Many believe collaborative course development is the best way to design quality online courses. This research uses a case study approach to probe into the collaborative course development process and the implementation of…

  5. Antecedents of students' achievement in statistics

    NASA Astrophysics Data System (ADS)

    Awaludin, Izyan Syazana; Razak, Ruzanna Ab; Harris, Hezlin; Selamat, Zarehan

    2015-02-01

    The applications of statistics in most fields have been vast. Many degree programmes at local universities require students to enroll in at least one statistics course. The standard of these courses varies across different degree programmes. This is because of students' diverse academic backgrounds in which some comes far from the field of statistics. The high failure rate in statistics courses for non-science stream students had been concerning every year. The purpose of this research is to investigate the antecedents of students' achievement in statistics. A total of 272 students participated in the survey. Multiple linear regression was applied to examine the relationship between the factors and achievement. We found that statistics anxiety was a significant predictor of students' achievement. We also found that students' age has significant effect to achievement. Older students are more likely to achieve lowers scores in statistics. Student's level of study also has a significant impact on their achievement in statistics.

  6. Teacher Goal Endorsement, Student Achievement Goals and Student Achievement in Mathematics: A Longitudinal Study

    ERIC Educational Resources Information Center

    Deevers, Matthew D.

    2010-01-01

    This study investigated relationships among teacher practices, student motivation and student achievement on standardized mathematics assessments using an Achievement Goal Theory framework. From 2006 through 2009, 800 public school students participated in mathematics assessments and completed surveys measuring perceptions of teacher practices and…

  7. Telecommunications Policy Research Conference. Standards and Standardization Section. Papers.

    ERIC Educational Resources Information Center

    Telecommunications Policy Research Conference, Inc., Washington, DC.

    These three papers consider various models and mechanisms for the achievement of industrial standardization. The first, "Duopoly Compatibility Standards with Partial Cooperation and Standards Leadership" (Sanford V. Berg, University of Florida) presents a model of duopolists producing differentiated substitutes, and considers the equilibrium…

  8. School Choice and the Achievement Gap

    ERIC Educational Resources Information Center

    Jeynes, William H.

    2014-01-01

    The possibility is examined that school choice programs could be a means to reducing the achievement gap. Data based on meta-analytic research and the examination of nationwide data sets suggest that school choice programs that include private schools could reduce the achievement gap by 25%. The propounding of this possibility is based on research…

  9. Iowa Women of Achievement.

    ERIC Educational Resources Information Center

    Ohrn, Deborah Gore, Ed.

    1993-01-01

    This issue of the Goldfinch highlights some of Iowa's 20th century women of achievement. These women have devoted their lives to working for human rights, education, equality, and individual rights. They come from the worlds of politics, art, music, education, sports, business, entertainment, and social work. They represent Native Americans,…

  10. Achieving Peace through Education.

    ERIC Educational Resources Information Center

    Clarken, Rodney H.

    While it is generally agreed that peace is desirable, there are barriers to achieving a peaceful world. These barriers are classified into three major areas: (1) an erroneous view of human nature; (2) injustice; and (3) fear of world unity. In a discussion of these barriers, it is noted that although the consciousness and conscience of the world…

  11. Increasing Male Academic Achievement

    ERIC Educational Resources Information Center

    Jackson, Barbara Talbert

    2008-01-01

    The No Child Left Behind legislation has brought greater attention to the academic performance of American youth. Its emphasis on student achievement requires a closer analysis of assessment data by school districts. To address the findings, educators must seek strategies to remedy failing results. In a mid-Atlantic district of the Unites States,…

  12. Leadership Issues: Raising Achievement.

    ERIC Educational Resources Information Center

    Horsfall, Chris, Ed.

    This document contains five papers examining the meaning and operation of leadership as a variable affecting student achievement in further education colleges in the United Kingdom. "Introduction" (Chris Horsfall) discusses school effectiveness studies' findings regarding the relationship between leadership and effective schools, distinguishes…

  13. Achieving True Consensus.

    ERIC Educational Resources Information Center

    Napier, Rod; Sanaghan, Patrick

    2002-01-01

    Uses the example of Vermont's Middlebury College to explore the challenges and possibilities of achieving consensus about institutional change. Discusses why, unlike in this example, consensus usually fails, and presents four demands of an effective consensus process. Includes a list of "test" questions on successful collaboration. (EV)

  14. School Students' Science Achievement

    ERIC Educational Resources Information Center

    Shymansky, James; Wang, Tzu-Ling; Annetta, Leonard; Everett, Susan; Yore, Larry D.

    2013-01-01

    This paper is a report of the impact of an externally funded, multiyear systemic reform project on students' science achievement on a modified version of the Third International Mathematics and Science Study (TIMSS) test in 33 small, rural school districts in two Midwest states. The systemic reform effort utilized a cascading leadership strategy…

  15. Essays on Educational Achievement

    ERIC Educational Resources Information Center

    Ampaabeng, Samuel Kofi

    2013-01-01

    This dissertation examines the determinants of student outcomes--achievement, attainment, occupational choices and earnings--in three different contexts. The first two chapters focus on Ghana while the final chapter focuses on the US state of Massachusetts. In the first chapter, I exploit the incidence of famine and malnutrition that resulted to…

  16. Assessing Handwriting Achievement.

    ERIC Educational Resources Information Center

    Ediger, Marlow

    Teachers in the school setting need to emphasize quality handwriting across the curriculum. Quality handwriting means that the written content is easy to read in either manuscript or cursive form. Handwriting achievement can be assessed, but not compared to the precision of assessing basic addition, subtraction, multiplication, and division facts.…

  17. Intelligence and Educational Achievement

    ERIC Educational Resources Information Center

    Deary, Ian J.; Strand, Steve; Smith, Pauline; Fernandes, Cres

    2007-01-01

    This 5-year prospective longitudinal study of 70,000+ English children examined the association between psychometric intelligence at age 11 years and educational achievement in national examinations in 25 academic subjects at age 16. The correlation between a latent intelligence trait (Spearman's "g"from CAT2E) and a latent trait of educational…

  18. Explorations in achievement motivation

    NASA Technical Reports Server (NTRS)

    Helmreich, Robert L.

    1982-01-01

    Recent research on the nature of achievement motivation is reviewed. A three-factor model of intrinsic motives is presented and related to various criteria of performance, job satisfaction and leisure activities. The relationships between intrinsic and extrinsic motives are discussed. Needed areas for future research are described.

  19. NCLB: Achievement Robin Hood?

    ERIC Educational Resources Information Center

    Bracey, Gerald W.

    2008-01-01

    In his "Wall Street Journal" op-ed on the 25th of anniversary of "A Nation At Risk", former assistant secretary of education Chester E. Finn Jr. applauded the report for turning U.S. education away from equality and toward achievement. It was not surprising, then, that in mid-2008, Finn arranged a conference to examine the potential "Robin Hood…

  20. Achieving All Our Ambitions

    ERIC Educational Resources Information Center

    Hartley, Tricia

    2009-01-01

    National learning and skills policy aims both to build economic prosperity and to achieve social justice. Participation in higher education (HE) has the potential to contribute substantially to both aims. That is why the Campaign for Learning has supported the ambition to increase the proportion of the working-age population with a Level 4…

  1. INTELLIGENCE, PERSONALITY AND ACHIEVEMENT.

    ERIC Educational Resources Information Center

    MUIR, R.C.; AND OTHERS

    A LONGITUDINAL DEVELOPMENTAL STUDY OF A GROUP OF MIDDLE CLASS CHILDREN IS DESCRIBED, WITH EMPHASIS ON A SEGMENT OF THE RESEARCH INVESTIGATING THE RELATIONSHIP OF ACHIEVEMENT, INTELLIGENCE, AND EMOTIONAL DISTURBANCE. THE SUBJECTS WERE 105 CHILDREN AGED FIVE TO 6.3 ATTENDING TWO SCHOOLS IN MONTREAL. EACH CHILD WAS ASSESSED IN THE AREAS OF…

  2. SALT and Spelling Achievement.

    ERIC Educational Resources Information Center

    Nelson, Joan

    A study investigated the effects of suggestopedic accelerative learning and teaching (SALT) on the spelling achievement, attitudes toward school, and memory skills of fourth-grade students. Subjects were 20 male and 28 female students from two self-contained classrooms at Kennedy Elementary School in Rexburg, Idaho. The control classroom and the…

  3. Appraising Reading Achievement.

    ERIC Educational Resources Information Center

    Ediger, Marlow

    To determine quality sequence in pupil progress, evaluation approaches need to be used which guide the teacher to assist learners to attain optimally. Teachers must use a variety of procedures to appraise student achievement in reading, because no one approach is adequate. Appraisal approaches might include: (1) observation and subsequent…

  4. Indochinese Refugee Families and Academic Achievement.

    ERIC Educational Resources Information Center

    Caplan, Nathan; And Others

    1992-01-01

    The children of the Southeast Asian boat people excel in the U.S. school system. A review of the factors underlying this achievement suggests that the U.S. educational crisis is more social than academic. (KR)

  5. Barriers to Policy Change and a Suggested Path for Change

    ERIC Educational Resources Information Center

    Jing, Yijia

    2013-01-01

    China's one-child policy has been an unprecedented policy experiment in human history. Despite its significant achievements, the policy has induced equally significant potential problems. As problems of the one-child policy have been widely noticed and suggestions for adjustments are available, the leadership transition of China in 2012 and 2013…

  6. Suggestibility and negative priming: two replication studies.

    PubMed

    David, Daniel; Brown, Richard J

    2002-07-01

    Research suggests that inhibiting the effect of irrelevant stimuli on subsequent thought and action (cognitive inhibition) may be an important component of suggestibility. Two small correlation studies were conducted to address the relationship between different aspects of suggestibility and individual differences in cognitive inhibition, operationalized as the degree of negative priming generated by to-be-ignored stimuli in a semantic categorization task. The first study found significant positive correlations between negative priming, hypnotic suggestibility, and creative imagination; a significant negative correlation was obtained between negative priming and interrogative suggestibility, demonstrating the discriminant validity of the study results. The second study replicated the correlation between negative priming and hypnotic suggestibility, using a different suggestibility measurement procedure that assessed subjective experience and hypnotic involuntariness as well as objective responses to suggestions. These studies support the notion that the ability to engage in cognitive inhibition may be an important component of hypnotic responsivity and maybe of other forms of suggestibility.

  7. Assessing for Achievement

    ERIC Educational Resources Information Center

    Creghan, Kathleen Adair; Creghan, Casey

    2013-01-01

    Nothing satisfies a teacher more than seeing a smile of delight on students' faces when they turn over their test paper to reveal a successful score. In today's world of standardized testing, some elementary science teachers may struggle to help students move from active engagement in hands-on science experiences to high levels of…

  8. Assessing the Genetics Content in the Next Generation Science Standards.

    PubMed

    Lontok, Katherine S; Zhang, Hubert; Dougherty, Michael J

    2015-01-01

    Science standards have a long history in the United States and currently form the backbone of efforts to improve primary and secondary education in science, technology, engineering, and math (STEM). Although there has been much political controversy over the influence of standards on teacher autonomy and student performance, little light has been shed on how well standards cover science content. We assessed the coverage of genetics content in the Next Generation Science Standards (NGSS) using a consensus list of American Society of Human Genetics (ASHG) core concepts. We also compared the NGSS against state science standards. Our goals were to assess the potential of the new standards to support genetic literacy and to determine if they improve the coverage of genetics concepts relative to state standards. We found that expert reviewers cannot identify ASHG core concepts within the new standards with high reliability, suggesting that the scope of content addressed by the standards may be inconsistently interpreted. Given results that indicate that the disciplinary core ideas (DCIs) included in the NGSS documents produced by Achieve, Inc. clarify the content covered by the standards statements themselves, we recommend that the NGSS standards statements always be viewed alongside their supporting disciplinary core ideas. In addition, gaps exist in the coverage of essential genetics concepts, most worryingly concepts dealing with patterns of inheritance, both Mendelian and complex. Finally, state standards vary widely in their coverage of genetics concepts when compared with the NGSS. On average, however, the NGSS support genetic literacy better than extant state standards.

  9. Assessing the Genetics Content in the Next Generation Science Standards

    PubMed Central

    Lontok, Katherine S.; Zhang, Hubert; Dougherty, Michael J.

    2015-01-01

    Science standards have a long history in the United States and currently form the backbone of efforts to improve primary and secondary education in science, technology, engineering, and math (STEM). Although there has been much political controversy over the influence of standards on teacher autonomy and student performance, little light has been shed on how well standards cover science content. We assessed the coverage of genetics content in the Next Generation Science Standards (NGSS) using a consensus list of American Society of Human Genetics (ASHG) core concepts. We also compared the NGSS against state science standards. Our goals were to assess the potential of the new standards to support genetic literacy and to determine if they improve the coverage of genetics concepts relative to state standards. We found that expert reviewers cannot identify ASHG core concepts within the new standards with high reliability, suggesting that the scope of content addressed by the standards may be inconsistently interpreted. Given results that indicate that the disciplinary core ideas (DCIs) included in the NGSS documents produced by Achieve, Inc. clarify the content covered by the standards statements themselves, we recommend that the NGSS standards statements always be viewed alongside their supporting disciplinary core ideas. In addition, gaps exist in the coverage of essential genetics concepts, most worryingly concepts dealing with patterns of inheritance, both Mendelian and complex. Finally, state standards vary widely in their coverage of genetics concepts when compared with the NGSS. On average, however, the NGSS support genetic literacy better than extant state standards. PMID:26222583

  10. Sound Standards for Schools "Unsound."

    ERIC Educational Resources Information Center

    Davis, Don

    2002-01-01

    Criticizes new classroom sound standard proposed by the American National Standards Institute that sets maximum background sound level at 35 decibels (described as "a whisper at 2 meters"). Argues that new standard is too costly for schools to implement, is not recommended by the medical community, and cannot be achieved by construction industry.…

  11. Longitudinal relations among parents' reactions to children's negative emotions, effortful control, and math achievement in early elementary school.

    PubMed

    Swanson, Jodi; Valiente, Carlos; Lemery-Chalfant, Kathryn; Bradley, Robert H; Eggum-Wilkens, Natalie D

    2014-01-01

    Panel mediation models and fixed-effects models were used to explore longitudinal relations among parents' reactions to children's displays of negative emotions, children's effortful control (EC), and children's math achievement (N = 291; M age in fall of kindergarten = 5.66 years, SD = .39 year) across kindergarten through second grade. Parents reported their reactions and children's EC. Math achievement was assessed with a standardized achievement test. First-grade EC mediated the relation between parents' reactions at kindergarten and second-grade math achievement, beyond stability in constructs across study years. Panel mediation model results suggested that socialization of EC may be one method of promoting math achievement in early school; however, when all omitted time-invariant covariates of EC and math achievement were controlled, first-grade EC no longer predicted second-grade math achievement.

  12. Longitudinal relations among parents' reactions to children's negative emotions, effortful control, and math achievement in early elementary school.

    PubMed

    Swanson, Jodi; Valiente, Carlos; Lemery-Chalfant, Kathryn; Bradley, Robert H; Eggum-Wilkens, Natalie D

    2014-01-01

    Panel mediation models and fixed-effects models were used to explore longitudinal relations among parents' reactions to children's displays of negative emotions, children's effortful control (EC), and children's math achievement (N = 291; M age in fall of kindergarten = 5.66 years, SD = .39 year) across kindergarten through second grade. Parents reported their reactions and children's EC. Math achievement was assessed with a standardized achievement test. First-grade EC mediated the relation between parents' reactions at kindergarten and second-grade math achievement, beyond stability in constructs across study years. Panel mediation model results suggested that socialization of EC may be one method of promoting math achievement in early school; however, when all omitted time-invariant covariates of EC and math achievement were controlled, first-grade EC no longer predicted second-grade math achievement. PMID:24916765

  13. Project ACHIEVE final report

    SciTech Connect

    1997-06-13

    Project ACHIEVE was a math/science academic enhancement program aimed at first year high school Hispanic American students. Four high schools -- two in El Paso, Texas and two in Bakersfield, California -- participated in this Department of Energy-funded program during the spring and summer of 1996. Over 50 students, many of whom felt they were facing a nightmare future, were given the opportunity to work closely with personal computers and software, sophisticated calculators, and computer-based laboratories -- an experience which their regular academic curriculum did not provide. Math and science projects, exercises, and experiments were completed that emphasized independent and creative applications of scientific and mathematical theories to real world problems. The most important outcome was the exposure Project ACHIEVE provided to students concerning the college and technical-field career possibilities available to them.

  14. 29 CFR 785.45 - Suggestion systems.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL POLICY OR..., Medical Attention, Civic and Charitable Work, and Suggestion Systems § 785.45 Suggestion systems... general suggestion system is not working time, but if employees are permitted to work on...

  15. Socioemotional Competencies, Cognitive Ability, and Achievement in Gifted Students

    ERIC Educational Resources Information Center

    Kong, Tiffany

    2013-01-01

    This study examined the relations between cognitive ability, socioemotional competency (SEC), and achievement in gifted children. Data were collected on children between the ages of 8 and 15 years (n = 124). Children were assessed via teacher reports of SEC, standardized cognitive assessment, and standardized achievement assessment. Composite…

  16. Achievement Testing for English Language Learners, Ready or Not?

    ERIC Educational Resources Information Center

    Tsang, Sau-Lim; Katz, Anne; Stack, Jim

    2008-01-01

    School reform efforts across the US have focused on creating systems in which all students are expected to achieve to high standards. To ensure that students reach those standards and to document what students know and can do, schools collect assessment information on students' academic achievement. More information is needed, however, to find out…

  17. Suggestive techniques connected to medical interventions

    PubMed Central

    2013-01-01

    The paper introduces a series of articles where several detailed clinical examples will be presented on the effectiveness of using suggestive techniques in various fields of interventional medicine. The aim of this series is to raise the attention to the patients heightened openness to suggestions. By recognizing the unavoidable nature of suggestive effects on one hand we can eliminate unfavourable, negative suggestions and on the other hand go on and consciously apply positive, helpful variations. Research materials, reviews and case study will describe the way suggestions can reduce anxiety and stress connected to medical intervention, improve subjective well-being and cooperation, and increase efficiency by reducing treatment costs. PMID:24265898

  18. Infrastructure Standardization.

    ERIC Educational Resources Information Center

    Yow, Donna

    2002-01-01

    Describes the development of technological design standards for a 35-school construction/renovation effort by Guilford County Schools in North Carolina. The standards encompassed the physical infrastructure, telephone systems, and paging systems. (EV)

  19. The influence of suggestibility on memory.

    PubMed

    Nicolas, Serge; Collins, Thérèse; Gounden, Yannick; Roediger, Henry L

    2011-06-01

    We provide a translation of Binet and Henri's pioneering 1894 paper on the influence of suggestibility on memory. Alfred Binet (1857-1911) is famous as the author who created the IQ test that bears his name, but he is almost unknown as the psychological investigator who generated numerous original experiments and fascinating results in the study of memory. His experiments published in 1894 manipulated suggestibility in several ways to determine effects on remembering. Three particular modes of suggestion were employed to induce false recognitions: (1) indirect suggestion by a preconceived idea; (2) direct suggestion; and (3) collective suggestion. In the commentary we suggest that Binet and Henri's (1894) paper written over 115 years ago is still highly relevant even today. In particular, Binet's legacy lives on in modern research on misinformation effects in memory, in studies of conformity, and in experiments on the social contagion of memory.

  20. Does achievement motivation mediate the semantic achievement priming effect?

    PubMed

    Engeser, Stefan; Baumann, Nicola

    2014-10-01

    The aim of our research was to understand the processes of the prime-to-behavior effects with semantic achievement primes. We extended existing models with a perspective from achievement motivation theory and additionally used achievement primes embedded in the running text of excerpts of school textbooks to simulate a more natural priming condition. Specifically, we proposed that achievement primes affect implicit achievement motivation and conducted pilot experiments and 3 main experiments to explore this proposition. We found no reliable positive effect of achievement primes on implicit achievement motivation. In light of these findings, we tested whether explicit (instead of implicit) achievement motivation is affected by achievement primes and found this to be the case. In the final experiment, we found support for the assumption that higher explicit achievement motivation implies that achievement priming affects the outcome expectations. The implications of the results are discussed, and we conclude that primes affect achievement behavior by heightening explicit achievement motivation and outcome expectancies. PMID:24820250

  1. Performance Standards.

    ERIC Educational Resources Information Center

    Conley, David T.

    1997-01-01

    Standards-based systems generally require students to meet the performance level specified in order to proceed or be certified. This issue of the Oregon School Study Council (OSSC) Bulletin surveys the types of standards currently being proposed. After an introductory chapter, chapter 2 describes eight components of standards, illustrated with a…

  2. Localisation Standards and Metadata

    NASA Astrophysics Data System (ADS)

    Anastasiou, Dimitra; Vázquez, Lucia Morado

    In this paper we describe a localisation process and focus on localisation standards. Localisation standards provide a common framework for localisers, including authors, translators, engineers, and publishers. Standards with rich semantic metadata generally facilitate, accelerate, and improve the localisation process. We focus particularly on the XML Localisation Interchange File Format (XLIFF), and present our experiment and results. An html file after converted into XLIFF, travels through different commercial localisation tools, and as a result, data as well as metadata are stripped away. Interoperability between file formats and application is a key issue for localisation and thus we stress how this can be achieved.

  3. Improving Student Achievement Using Expert Learning Systems

    ERIC Educational Resources Information Center

    Green, Ronny; Smith, Bob; Leech, Don

    2004-01-01

    Both educators and the public are demanding improvements in student achievement and school performance. However, students meeting the highest college admission standards are increasingly selecting fields of study other than teaching. How can we increase teacher competence when many of our brightest teacher prospects are going into other fields?…

  4. The Achiever. Volume 5, Number 8

    ERIC Educational Resources Information Center

    Ashby, Nicole, Ed.

    2006-01-01

    ""The Achiever" is a monthly newsletter designed expressly for parents and community leaders. Each issue contains news and information about school improvement in the United States. Highlights of this issue include: (1) $17 Million Awarded in Advanced Placement Grants; (2) After the Storm: New Orleans School Maintains High Standard in the…

  5. Teacher Use of Achievement Test Score Data

    ERIC Educational Resources Information Center

    Miller, Steven C.

    2012-01-01

    The Wyoming Department of Education (WDE) has invested time and money developing standardized achievement test score reports designed to give teachers data about each of their students' levels of mastery of particular concepts in order to differentiate their instruction. The purpose of this study was to determine the extent to which…

  6. Educational Opportunity Is Achievable and Affordable

    ERIC Educational Resources Information Center

    Rebell, Michael A.; Wolff, Jessica R.

    2012-01-01

    Raising academic standards while eliminating achievement gaps between advantaged and disadvantaged students are among America's primary national educational goals. According to a growing body of research, America will attain its goals of equity and preparing students to function effectively as citizens and productive workers only through a…

  7. A Suggested Modification to Maslow's Need Hierarchy

    ERIC Educational Resources Information Center

    Groves, David L.; And Others

    1975-01-01

    Since its development, Maslow's need hierarchy has been criticized and applauded. This investigation was undertaken to explore a modification of the upper levels of the need hierarchy based upon the application of power, competition, and achievement to self, as well as the concept of "other directed." (Author)

  8. Decreased scholastic achievement in overweight middle school students.

    PubMed

    Shore, Stuart M; Sachs, Michael L; Lidicker, Jeffrey R; Brett, Stephanie N; Wright, Adam R; Libonati, Joseph R

    2008-07-01

    The purpose of this study was to investigate whether overweight students achieved a lower relative degree of scholastic achievement compared to nonoverweight students. Subjects consisted of 6th and 7th grade students enrolled in a large public middle school in a suburb of Philadelphia, Pennsylvania. We compared grade point averages (GPAs), nationally standardized reading scores, school detentions, school suspensions, school attendance, tardiness to school, physical fitness test scores, and participation on school athletic teams among nonoverweight, at risk for overweight, and overweight students. Overweight students achieved lower grades (P<0.001) and lower physical fitness scores (P<0.0001) than their nonoverweight peers. Overweight students demonstrated a 0.4 letter grade lower GPA (on a 4.00 scale) and 11% lower national percentile reading scores than their nonoverweight peers. The overweight students also demonstrated significantly more detentions, worsened school attendance, more tardiness to school, and less participation on school athletic teams than their nonoverweight peers. Our study suggests that body mass is an important indicator of scholastic achievement, attendance, behavior, and physical fitness among middle school students, reiterating the need for healthy lifestyle intervention and prevention measures.

  9. Distributed Learning Metadata Standards

    ERIC Educational Resources Information Center

    McClelland, Marilyn

    2004-01-01

    Significant economies can be achieved in distributed learning systems architected with a focus on interoperability and reuse. The key building blocks of an efficient distributed learning architecture are the use of standards and XML technologies. The goal of plug and play capability among various components of a distributed learning system…

  10. Nuclear Medicine Technology: A Suggested Postsecondary Curriculum.

    ERIC Educational Resources Information Center

    Technical Education Research Center, Cambridge, MA.

    The purpose of this curriculum guide is to assist administrators and instructors in establishing nuclear medicine technician programs that will meet the accreditation standards of the American Medical Association (AMA) Council on Medical Education. The guide has been developed to prepare nuclear medicine technicians (NMT's) in two-year…

  11. Maltreated Children's Memory: Accuracy, Suggestibility, and Psychopathology

    ERIC Educational Resources Information Center

    Eisen, Mitchell L.; Goodman, Gail S.; Qin, Jianjian; Davis, Suzanne; Crayton, John

    2007-01-01

    Memory, suggestibility, stress arousal, and trauma-related psychopathology were examined in 328 3- to 16-year-olds involved in forensic investigations of abuse and neglect. Children's memory and suggestibility were assessed for a medical examination and venipuncture. Being older and scoring higher in cognitive functioning were related to fewer…

  12. Manganese exposure from drinking water and children's academic achievement.

    PubMed

    Khan, Khalid; Wasserman, Gail A; Liu, Xinhua; Ahmed, Ershad; Parvez, Faruque; Slavkovich, Vesna; Levy, Diane; Mey, Jacob; van Geen, Alexander; Graziano, Joseph H; Factor-Litvak, Pam

    2012-01-01

    Drinking water manganese (WMn) is a potential threat to children's health due to its associations with a wide range of outcomes including cognitive, behavioral and neuropsychological effects. Although adverse effects of Mn on cognitive function of the children indicate possible impact on their academic achievement little evidence on this issue is available. Moreover, little is known regarding potential interactions between exposure to Mn and other metals, especially water arsenic (WAs). In Araihazar, a rural area of Bangladesh, we conducted a cross-sectional study of 840 children to investigate associations between WMn and WAs and academic achievement in mathematics and languages among elementary school-children, aged 8-11 years. Data on As and Mn exposure were collected from the participants at the baseline of an ongoing longitudinal study of school-based educational intervention. Annual scores of the study children in languages (Bangla and English) and mathematics were obtained from the academic achievement records of the elementary schools. WMn above the WHO standard of 400μg/L was associated with 6.4% score loss (95% CI=-12.3 to -0.5) in mathematics achievement test scores, adjusted for WAs and other sociodemographic variables. We did not find any statistically significant associations between WMn and academic achievement in either language. Neither WAs nor urinary As was significantly related to any of the three academic achievement scores. Our finding suggests that a large number of children in rural Bangladesh may experience deficits in mathematics due to high concentrations of Mn exposure in drinking water.

  13. Achieving closure at Fernald

    SciTech Connect

    Bradburne, John; Patton, Tisha C.

    2001-02-25

    When Fluor Fernald took over the management of the Fernald Environmental Management Project in 1992, the estimated closure date of the site was more than 25 years into the future. Fluor Fernald, in conjunction with DOE-Fernald, introduced the Accelerated Cleanup Plan, which was designed to substantially shorten that schedule and save taxpayers more than $3 billion. The management of Fluor Fernald believes there are three fundamental concerns that must be addressed by any contractor hoping to achieve closure of a site within the DOE complex. They are relationship management, resource management and contract management. Relationship management refers to the interaction between the site and local residents, regulators, union leadership, the workforce at large, the media, and any other interested stakeholder groups. Resource management is of course related to the effective administration of the site knowledge base and the skills of the workforce, the attraction and retention of qualified a nd competent technical personnel, and the best recognition and use of appropriate new technologies. Perhaps most importantly, resource management must also include a plan for survival in a flat-funding environment. Lastly, creative and disciplined contract management will be essential to effecting the closure of any DOE site. Fluor Fernald, together with DOE-Fernald, is breaking new ground in the closure arena, and ''business as usual'' has become a thing of the past. How Fluor Fernald has managed its work at the site over the last eight years, and how it will manage the new site closure contract in the future, will be an integral part of achieving successful closure at Fernald.

  14. Induction Technique: Beyond Simple Response to Suggestion.

    PubMed

    Barabasz, Arreed; Barabasz, Marianne

    2016-10-01

    The hypnotic induction is intended to induce hypnosis. This implies that what is sought is intended to go beyond what might be wrought by mere suggestion, expectancy, and social influence. The experimentally controlled research showing that the induction makes a difference and how small changes in wording of suggestions can produce orthogonal responses is briefly reviewed. This article explains the principles of induction and three critical phases of hypnotic induction in detail. An arm levitation scripted protocol demonstrating how to respond to the patient using the three phases to maximize responses to hypnotic suggestions is presented. PMID:27586048

  15. Teaching English Language Learner Students: Professional Standards in Elementary Education in Central Region States. Issues & Answers. REL 2012-No. 122

    ERIC Educational Resources Information Center

    Apthorp, Helen; Wang, Xin; Ryan, Susan; Cicchinelli, Louis F.

    2012-01-01

    This report on professional teaching standards in the Central Region examines what K-8 general education teachers are expected to know and be able to do in order to teach English language learner students. It reviews the standards for coverage of six topics that the research literature suggests are important for improving student achievement. Key…

  16. A suggestion for royal jelly specifications.

    PubMed

    Kanelis, Dimitrios; Tananaki, Chrysoula; Liolios, Vasilis; Dimou, Maria; Goras, Georgios; Rodopoulou, Maria Anna; Karazafiris, Emmanuel; Thrasyvoulou, Andreas

    2015-12-01

    This article proposes guidelines for quality standards of royal jelly. The proposals are based on two sets of data; the first from our study of the factors that may affect the royal jelly's chemical composition (protein and sugar supplementation of beehives) and the second on the analysis of a great number of samples from across Greece to establish natural variability of this product. We compared our findings with the adopted national limits, the proposals of the working group of the International Honey Commission (IHC), and the draft proposal of the International Organization of Standardization (ISO). The studied parameters included moisture, total proteins, sugars (fructose, glucose, sucrose, total sugars), and 10-hydroxy- 2-decenoic acid (10-HDA). Our results indicate that the limits for royal jelly in some countries should be amended and the proposals of the IHC and the ISO reviewed in view of recent data on variability. We believe that our proposals could be considered for setting global standards for royal jelly, as they incorporate national legislations, proposals of scientific groups, experimental data, and updated information.

  17. Achievement Goals and Achievement Emotions: A Meta-Analysis

    ERIC Educational Resources Information Center

    Huang, Chiungjung

    2011-01-01

    This meta-analysis synthesized 93 independent samples (N = 30,003) in 77 studies that reported in 78 articles examining correlations between achievement goals and achievement emotions. Achievement goals were meaningfully associated with different achievement emotions. The correlations of mastery and mastery approach goals with positive achievement…

  18. Setting standards: Legislative proposals

    SciTech Connect

    Pontius, F.W.

    1995-11-01

    This article, second of a two-part series examining the standard-setting process reviews legislative proposals that would change the way drinking water standards are set. How drinking water standards should be set and which contaminants should be regulated is a central issue for Safe Drinking Water Act (SDWA) reauthorization. Suggested amendments to the standard-setting provisions of the SDWA cover a broad spectrum of issues. In general, environmental groups argue that standards are not strict enough and that greater consideration should be given to sensitive subpopulations. Others note that the high costs associated with meeting increasingly strict standards are not justified in light of the uncertain and sometimes nonexistent incremental benefits.

  19. Enhancing Business Intelligence by Means of Suggestive Reviews

    PubMed Central

    Qazi, Atika

    2014-01-01

    Appropriate identification and classification of online reviews to satisfy the needs of current and potential users pose a critical challenge for the business environment. This paper focuses on a specific kind of reviews: the suggestive type. Suggestions have a significant influence on both consumers' choices and designers' understanding and, hence, they are key for tasks such as brand positioning and social media marketing. The proposed approach consists of three main steps: (1) classify comparative and suggestive sentences; (2) categorize suggestive sentences into different types, either explicit or implicit locutions; (3) perform sentiment analysis on the classified reviews. A range of supervised machine learning approaches and feature sets are evaluated to tackle the problem of suggestive opinion mining. Experimental results for all three tasks are obtained on a dataset of mobile phone reviews and demonstrate that extending a bag-of-words representation with suggestive and comparative patterns is ideal for distinguishing suggestive sentences. In particular, it is observed that classifying suggestive sentences into implicit and explicit locutions works best when using a mixed sequential rule feature representation. Sentiment analysis achieves maximum performance when employing additional preprocessing in the form of negation handling and target masking, combined with sentiment lexicons. PMID:25054188

  20. Enhancing business intelligence by means of suggestive reviews.

    PubMed

    Qazi, Atika; Raj, Ram Gopal; Tahir, Muhammad; Cambria, Erik; Syed, Karim Bux Shah

    2014-01-01

    Appropriate identification and classification of online reviews to satisfy the needs of current and potential users pose a critical challenge for the business environment. This paper focuses on a specific kind of reviews: the suggestive type. Suggestions have a significant influence on both consumers' choices and designers' understanding and, hence, they are key for tasks such as brand positioning and social media marketing. The proposed approach consists of three main steps: (1) classify comparative and suggestive sentences; (2) categorize suggestive sentences into different types, either explicit or implicit locutions; (3) perform sentiment analysis on the classified reviews. A range of supervised machine learning approaches and feature sets are evaluated to tackle the problem of suggestive opinion mining. Experimental results for all three tasks are obtained on a dataset of mobile phone reviews and demonstrate that extending a bag-of-words representation with suggestive and comparative patterns is ideal for distinguishing suggestive sentences. In particular, it is observed that classifying suggestive sentences into implicit and explicit locutions works best when using a mixed sequential rule feature representation. Sentiment analysis achieves maximum performance when employing additional preprocessing in the form of negation handling and target masking, combined with sentiment lexicons.

  1. Enhancing business intelligence by means of suggestive reviews.

    PubMed

    Qazi, Atika; Raj, Ram Gopal; Tahir, Muhammad; Cambria, Erik; Syed, Karim Bux Shah

    2014-01-01

    Appropriate identification and classification of online reviews to satisfy the needs of current and potential users pose a critical challenge for the business environment. This paper focuses on a specific kind of reviews: the suggestive type. Suggestions have a significant influence on both consumers' choices and designers' understanding and, hence, they are key for tasks such as brand positioning and social media marketing. The proposed approach consists of three main steps: (1) classify comparative and suggestive sentences; (2) categorize suggestive sentences into different types, either explicit or implicit locutions; (3) perform sentiment analysis on the classified reviews. A range of supervised machine learning approaches and feature sets are evaluated to tackle the problem of suggestive opinion mining. Experimental results for all three tasks are obtained on a dataset of mobile phone reviews and demonstrate that extending a bag-of-words representation with suggestive and comparative patterns is ideal for distinguishing suggestive sentences. In particular, it is observed that classifying suggestive sentences into implicit and explicit locutions works best when using a mixed sequential rule feature representation. Sentiment analysis achieves maximum performance when employing additional preprocessing in the form of negation handling and target masking, combined with sentiment lexicons. PMID:25054188

  2. Entrepreneur achievement. Liaoning province.

    PubMed

    Zhao, R

    1994-03-01

    This paper reports the successful entrepreneurial endeavors of members of a 20-person women's group in Liaoning Province, China. Jing Yuhong, a member of the Family Planning Association at Shileizi Village, Dalian City, provided the basis for their achievements by first building an entertainment/study room in her home to encourage married women to learn family planning. Once stocked with books, magazines, pamphlets, and other materials on family planning and agricultural technology, dozens of married women in the neighborhood flocked voluntarily to the room. Yuhong also set out to give these women a way to earn their own income as a means of helping then gain greater equality with their husbands and exert greater control over their personal reproductive and social lives. She gave a section of her farming land to the women's group, loaned approximately US$5200 to group members to help them generate income from small business initiatives, built a livestock shed in her garden for the group to raise marmots, and erected an awning behind her house under which mushrooms could be grown. The investment yielded $12,000 in the first year, allowing each woman to keep more than $520 in dividends. Members then soon began going to fairs in the capital and other places to learn about the outside world, and have successfully ventured out on their own to generate individual incomes. Ten out of twenty women engaged in these income-generating activities asked for and got the one-child certificate.

  3. Measuring Children's Suggestibility in Forensic Interviews.

    PubMed

    Volpini, Laura; Melis, Manuela; Petralia, Stefania; Rosenberg, Melina D

    2016-01-01

    According to the scientific literature, childrens' cognitive development is not complete until adolescence. Therefore, the problems inherent in children serving as witnesses are crucial. In preschool-aged children, false memories may be identified because of misinformation and insight bias. Additionally, they are susceptible of suggestions. The aim of this study was to verify the levels of suggestibility in children between three and 5 years of age. Ninety-two children were examined (44 male, 48 female; M = 4.5 years, SD = 9.62). We used the correlation coefficient (Pearson's r) and the averages variance by SPSS statistical program. The results concluded that: younger children are almost always more susceptible to suggestibility. The dimension of immediate recall was negatively correlates with that of total suggestibility (r = -0.357 p < 0.001). Social compliance and source monitoring errors contribute to patterns of suggestibility, because older children shift their answers more often (r = 0.394 p < 0.001). Younger children change their answers more times (r = -0.395 p < 0.001). PMID:27404406

  4. HEPEX - achievements and challenges!

    NASA Astrophysics Data System (ADS)

    Pappenberger, Florian; Ramos, Maria-Helena; Thielen, Jutta; Wood, Andy; Wang, Qj; Duan, Qingyun; Collischonn, Walter; Verkade, Jan; Voisin, Nathalie; Wetterhall, Fredrik; Vuillaume, Jean-Francois Emmanuel; Lucatero Villasenor, Diana; Cloke, Hannah L.; Schaake, John; van Andel, Schalk-Jan

    2014-05-01

    HEPEX is an international initiative bringing together hydrologists, meteorologists, researchers and end-users to develop advanced probabilistic hydrological forecast techniques for improved flood, drought and water management. HEPEX was launched in 2004 as an independent, cooperative international scientific activity. During the first meeting, the overarching goal was defined as: "to develop and test procedures to produce reliable hydrological ensemble forecasts, and to demonstrate their utility in decision making related to the water, environmental and emergency management sectors." The applications of hydrological ensemble predictions span across large spatio-temporal scales, ranging from short-term and localized predictions to global climate change and regional modeling. Within the HEPEX community, information is shared through its blog (www.hepex.org), meetings, testbeds and intercompaison experiments, as well as project reportings. Key questions of HEPEX are: * What adaptations are required for meteorological ensemble systems to be coupled with hydrological ensemble systems? * How should the existing hydrological ensemble prediction systems be modified to account for all sources of uncertainty within a forecast? * What is the best way for the user community to take advantage of ensemble forecasts and to make better decisions based on them? This year HEPEX celebrates its 10th year anniversary and this poster will present a review of the main operational and research achievements and challenges prepared by Hepex contributors on data assimilation, post-processing of hydrologic predictions, forecast verification, communication and use of probabilistic forecasts in decision-making. Additionally, we will present the most recent activities implemented by Hepex and illustrate how everyone can join the community and participate to the development of new approaches in hydrologic ensemble prediction.

  5. The Homogeneity of School Achievement.

    ERIC Educational Resources Information Center

    Cahan, Sorel

    Since the measurement of school achievement involves the administration of achievement tests to various grades on various subjects, both grade level and subject matter contribute to within-school achievement variations. To determine whether achievement test scores vary most among different fields within a grade level, or within fields among…

  6. Suggestions for Structuring a Research Article

    ERIC Educational Resources Information Center

    Klein, James D.; Reiser, Robert A.

    2014-01-01

    Researchers often experience difficulty as they attempt to prepare journal articles that describe their work. The purpose of this article is to provide researchers in the field of education with a series of suggestions as to how to clearly structure each section of a research manuscript that they intend to submit for publication in a scholarly…

  7. Technology Is Power: Suggestions for Beginning Teachers

    ERIC Educational Resources Information Center

    Shanklin, Nancy

    2010-01-01

    Shanklin knows it can be hard for new teachers to incorporate all they know about technology with the realities of a classroom. She suggests setting incremental, monthly technology goals; investing in equipment; assessing students' grasp of the technology at their disposal and their use of it in classroom projects; searching purposefully for…

  8. Physics Courses--Some Suggested Case Studies

    ERIC Educational Resources Information Center

    Swetman, T. P.

    1972-01-01

    To communicate the relevance and excitement of science activity to students, the use of more imaginative, and even openly speculative, case studies in physics courses is suggested. Some useful examples are Magnetic Monopoles, Constants, Black Holes, Antimatter, Zero Mass Particles, Tachyons, and the Bootstrap Hypothesis. (DF)

  9. Seven Salutary Suggestions for Counselor Stamina

    ERIC Educational Resources Information Center

    Osborn, Cynthia J.

    2004-01-01

    Counselor stamina is deemed essential in the midst of a consistently challenging, complex, and changing mental health care environment. Rather than perpetuating conversations about "burnout" and "burnout prevention," this article provides a salutary or health-promoting perspective. Seven suggestions for counselor stamina are presented and…

  10. Integrating Composition and Literature: Some Practical Suggestions.

    ERIC Educational Resources Information Center

    Daiker, Donald A.

    This paper suggests that it is possible to construct a course that integrates the teaching of composition with the teaching of literature without allowing the secondary goal of heightened literary understanding to overwhelm the primary goal of improved expository writing. It presents a syllabus for a four-week unit on Ernest Hemingway's "The Sun…

  11. Current Research: 2013 Summer Reading Suggestions

    ERIC Educational Resources Information Center

    Journal of College Science Teaching, 2013

    2013-01-01

    To supplement the summer reading of National Science Teachers Association (NSTA) members, the NSTA Committee on Research in Science Education suggested a list of science education research articles that were published in the journals of NSTA's affiliates in 2012. These articles covered a variety of topics that include learning about…

  12. Accounting: Suggested Content for Postsecondary Tax Course

    ERIC Educational Resources Information Center

    King, Patricia H.; Morgan, Samuel D.

    1978-01-01

    Surveys of community college graduates and of certified public accountants were made to determine employment relevance of the accounting curriculum. The article suggests topics from the study data which should be included in taxation courses, e.g., income tax accounting, corporate taxation accounting, and tax law. (MF)

  13. Minimum Competency Program, Citizenship: Suggestions for Implementation.

    ERIC Educational Resources Information Center

    Virginia State Dept. of Education, Richmond.

    This monograph explains the need for graduating high school seniors to demonstrate minimum competence in citizenship and suggests performance-related assessment tasks to help school authorities determine whether these competency requirements have been met. Minimum citizenship competencies are interpreted to include essential skills and concepts…

  14. Family Living: Suggestions for Effective Parenting.

    ERIC Educational Resources Information Center

    Katz, Lilian G.; And Others

    Suggestions for effective parenting of preschool children are provided in 33 brief articles on children's feelings concerning self-esteem; fear; adopted children; the birth of a sibling; death; depression; and coping with stress, trauma, and divorce. Children's behavior is discussed in articles on toddlers' eating habits, punishment and…

  15. Precis Writing: Suggestions for Instruction in Summarizing.

    ERIC Educational Resources Information Center

    Bromley, Karen D'Angelo; McKeveny, Laurie

    1986-01-01

    Offers suggestions for successful instruction in precis writing--a paraphrase or abstract that condenses an original composition but retains its information, essence, and point of view. Observes that this is a strategy that develops vocabulary, promotes critical reading and comprehension, and improves learning in general. (HOD)

  16. Leadership Theories--Managing Practices, Challenges, Suggestions

    ERIC Educational Resources Information Center

    Hawkins, Cheryl

    2009-01-01

    A shortage of community college executives due to the number of retirements occurring among current leaders is predicted. An examination of three leadership theories--servant-leadership, business leadership and transformational leadership--suggests techniques for potential community college leaders. Servant-leaders focus on the needs of their…

  17. Qualitative Research Articles: Guidelines, Suggestions and Needs

    ERIC Educational Resources Information Center

    Crescentini, Alberto; Mainardi, Giuditta

    2009-01-01

    Purpose: The purpose of this paper is to give ideas and suggestions to avoid some typical problems of qualitative articles. The aim is not to debate quality in qualitative research but to indicate some practical solutions. Design/methodology/approach: The paper discusses the design of qualitative research and the structure of a qualitative article…

  18. Youth Physical Fitness. Suggestions for School Programs.

    ERIC Educational Resources Information Center

    President's Council on Physical Fitness and Sports, Washington, DC.

    This book, divided into three main parts--basic, advanced, and comprehensive programs--suggests (a) basic physical education programs designed to assist classroom teachers inexperienced in physical education to develop activities that will make a contribution to the physical fitness of the children in their charge and (b) advanced activities…

  19. Stakeholder Involvement in Evaluation: Suggestions for Practice.

    ERIC Educational Resources Information Center

    Reineke, Robert A.

    1991-01-01

    Based on experiences in working with school district staff, suggestions for enhancing evaluation use through stakeholder involvement are discussed in terms of who should be involved, when involvement should occur, and how stakeholders should be involved via a dialogue-dependent process. (SLD)

  20. Studies and Suggestions on Prewriting Activities

    ERIC Educational Resources Information Center

    Zheng, Shigao; Dai, Weiping

    2012-01-01

    This paper studies and suggests the need for writing instruction by which students can experience writing as a creative process in exploring and communicating meaning. The prewriting activities generate ideas which can encourage a free flow of thoughts and help students discover both what they want to say and how to say it on paper. Through the…

  1. Suggestions for Teaching the Migratory Pupil.

    ERIC Educational Resources Information Center

    Blanton, Dolly; And Others

    Suggestions for teachers of migrant children are offered in seven individual teaching guides which were developed as part of a research and curriculum development project to improve the teaching of migratory pupils. Levels of study include grades four, five, six, and seven, and one general unit deals with providing an effective learning…

  2. [Countermeasures for strict water quality management of drinking water sources: some thoughts and suggestions on implementing strict water resources management].

    PubMed

    Fu, Guo-Wei

    2013-08-01

    Suggestions on Carrying Out Strict Management Regulations of Water Resources were promulgated by the State Council in January, 2012. This is an important issue which has drawn public attention. I strongly support the principle and spirit of the regulations, as well as the request that governments above the county level bear the overall management responsibility. However, as to the technical route of and countermeasures for achieving strict management, several problems exist in reality. Relevant opinions and suggestions are given in this paper (the paper focuses exclusively on drinking water sources which are most in need of strict protection and management). Main opinions are as follows. (1) The sources of drinking water meeting the Class II standard in Surface Water Environment Quality Standards (GB 3838-2002) may not necessarily be unpolluted; (2) A necessary condition for protecting drinking water sources is that the effluents of enterprises' workshops discharged into the conservation zone should meet the regulation on the permitted maximum concentration of priority-I pollutants defined in the Integrated Wastewater Discharge Standard (GB 8978-1996); (3) There is a strong doubt about whether Class II standard in GB 3838-2002 for priority I pollutants reflects environmental background values in water.

  3. 40 CFR 415.85 - New source performance standards (NSPS).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Hydrofluoric Acid Production... achieve the following new source performance standards (NSPS): Subpart H—Hydrofluoric Acid Pollutant...

  4. 40 CFR 415.655 - New source performance standards (NSPS).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Cobalt Salts Production... achieve the following new source performance standards (NSPS): The limitations for pH, TSS, cobalt...

  5. 40 CFR 415.655 - New source performance standards (NSPS).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Cobalt Salts Production... achieve the following new source performance standards (NSPS): The limitations for pH, TSS, cobalt...

  6. 40 CFR 415.655 - New source performance standards (NSPS).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Cobalt Salts Production... achieve the following new source performance standards (NSPS): The limitations for pH, TSS, cobalt...

  7. 40 CFR 415.655 - New source performance standards (NSPS).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Cobalt Salts Production... achieve the following new source performance standards (NSPS): The limitations for pH, TSS, cobalt...

  8. 40 CFR 415.655 - New source performance standards (NSPS).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Cobalt Salts Production... achieve the following new source performance standards (NSPS): The limitations for pH, TSS, cobalt...

  9. 40 CFR 415.425 - New source performance standards (NSPS).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Hydrogen Cyanide Production... achieve the following new source performance standards (NSPS): Subpart AP—Hydrogen Cyanide Pollutant...

  10. 40 CFR 415.205 - New source performance standards (NSPS).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Sodium Sulfite Production... achieve the following new source performance standards (NSPS): Subpart T—Sodium Sulfite Pollutant...

  11. 40 CFR 415.205 - New source performance standards (NSPS).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Sodium Sulfite Production... achieve the following new source performance standards (NSPS): Subpart T—Sodium Sulfite Pollutant...

  12. 40 CFR 415.205 - New source performance standards (NSPS).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Sodium Sulfite Production... achieve the following new source performance standards (NSPS): Subpart T—Sodium Sulfite Pollutant...

  13. 40 CFR 415.425 - New source performance standards (NSPS).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Hydrogen Cyanide Production... achieve the following new source performance standards (NSPS): Subpart AP—Hydrogen Cyanide Pollutant...

  14. 40 CFR 415.425 - New source performance standards (NSPS).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Hydrogen Cyanide Production... achieve the following new source performance standards (NSPS): Subpart AP—Hydrogen Cyanide Pollutant...

  15. 40 CFR 415.425 - New source performance standards (NSPS).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Hydrogen Cyanide Production... achieve the following new source performance standards (NSPS): Subpart AP—Hydrogen Cyanide Pollutant...

  16. 40 CFR 415.425 - New source performance standards (NSPS).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Hydrogen Cyanide Production... achieve the following new source performance standards (NSPS): Subpart AP—Hydrogen Cyanide Pollutant...

  17. Career Path Suggestion using String Matching and Decision Trees

    NASA Astrophysics Data System (ADS)

    Nagpal, Akshay; P. Panda, Supriya

    2015-05-01

    High school and college graduates seemingly are often battling for the courses they should major in order to achieve their target career. In this paper, we worked on suggesting a career path to a graduate to reach his/her dream career given the current educational status. Firstly, we collected the career data of professionals and academicians from various career fields and compiled the data set by using the necessary information from the data. Further, this was used as the basis to suggest the most appropriate career path for the person given his/her current educational status. Decision trees and string matching algorithms were employed to suggest the appropriate career path for a person. Finally, an analysis of the result has been done directing to further improvements in the model.

  18. The National Visual Arts Standards

    ERIC Educational Resources Information Center

    National Art Education Association, 1994

    1994-01-01

    The "National Visual Arts Standards" form the basis for providing depth of knowledge and achievement in art for all students throughout their education and for developing effective art programs in all schools throughout the U.S. These standards offer one road map for competence and educational effectiveness, but without casting a mold into which…

  19. Are Standards Preventing Good Teaching?

    ERIC Educational Resources Information Center

    Berube, Clair T.

    2004-01-01

    The National Standards movement seeks to raise the quality of the American educational system. According to one of its chief architects, Diane Ravitch (2000), national standards give clear expectations for students, teachers, parents, colleges, and employers that will result in improved student achievement. Forty-nine of the fifty states (save…

  20. Suggested notation conventions for rotational seismology

    USGS Publications Warehouse

    Evans, J.R.

    2009-01-01

    We note substantial inconsistency among authors discussing rotational motions observed with inertial seismic sensors (and much more so in the broader topic of rotational phenomena). Working from physics and other precedents, we propose standard terminology and a preferred reference frame for inertial sensors (Fig. 1) that may be consistently used in discussions of both finite and infinitesimal observed rotational and translational motions in seismology and earthquake engineering. The scope of this article is limited to observations because there are significant differences in the analysis of finite and infinitesimal rotations, though such discussions should remain compatible with those presented here where possible. We recommend the general use of the notation conventions presented in this tutorial, and we recommend that any deviations or alternatives be explicitly defined.

  1. Coordinate Standard Measurement Development

    SciTech Connect

    Hanshaw, R.A.

    2000-02-18

    A Shelton Precision Interferometer Base, which is used for calibration of coordinate standards, was improved through hardware replacement, software geometry error correction, and reduction of vibration effects. Substantial increases in resolution and reliability, as well as reduction in sampling time, were achieved through hardware replacement; vibration effects were reduced substantially through modification of the machine component dampening and software routines; and the majority of the machine's geometry error was corrected through software geometry error correction. Because of these modifications, the uncertainty of coordinate standards calibrated on this device has been reduced dramatically.

  2. EOS standards

    SciTech Connect

    Greeff, Carl W

    2011-01-12

    An approach to creating accurate EOS for pressure standards is described. Applications to Cu, Au, and Ta are shown. Extension of the method to high compressions using DFT is illustrated. Comparisons with modern functionals show promise.

  3. Suggested New Standards to Measure Social Accountability of Medical Schools in the Accreditation Systems

    ERIC Educational Resources Information Center

    Abdalla, Mohamed Elhassan

    2014-01-01

    The role of medical schools as stakeholder for health improvement is well recognized. Medical schools are responsible of producing competent doctors who are capable to meet the society health needs and expectations. Other functions of medical schools are its participation in service and conduction of research. The concept of social accountability…

  4. The Use of Virtual Globes as a Spatial Teaching Tool with Suggestions for Metadata Standards

    ERIC Educational Resources Information Center

    Schultz, Richard B.; Kerski, Joseph J.; Patterson, Todd C.

    2008-01-01

    Virtual Globe software has become extremely popular both inside and outside of educational settings. This software allows users to explore the Earth in three dimensions while streaming satellite imagery, elevation, and other data from the Internet. Virtual Globes, such as Google Earth, NASA World Wind, and ESRI's ArcGIS Explorer can be effectively…

  5. Simple nonlinear models suggest variable star universality

    NASA Astrophysics Data System (ADS)

    Lindner, John F.; Kohar, Vivek; Kia, Behnam; Hippke, Michael; Learned, John G.; Ditto, William L.

    2016-02-01

    Dramatically improved data from observatories like the CoRoT and Kepler spacecraft have recently facilitated nonlinear time series analysis and phenomenological modeling of variable stars, including the search for strange (aka fractal) or chaotic dynamics. We recently argued [Lindner et al., Phys. Rev. Lett. 114 (2015) 054101] that the Kepler data includes "golden" stars, whose luminosities vary quasiperiodically with two frequencies nearly in the golden ratio, and whose secondary frequencies exhibit power-law scaling with exponent near -1.5, suggesting strange nonchaotic dynamics and singular spectra. Here we use a series of phenomenological models to make plausible the connection between golden stars and fractal spectra. We thereby suggest that at least some features of variable star dynamics reflect universal nonlinear phenomena common to even simple systems.

  6. Cajal's brief experimentation with hypnotic suggestion.

    PubMed

    Stefanidou, Maria; Solà, Carme; Kouvelas, Elias; del Cerro, Manuel; Triarhou, Lazaros C

    2007-01-01

    Spanish histologist Santiago Ramón y Cajal, one of the most notable figures in Neuroscience, and winner, along with Camillo Golgi, of the 1906 Nobel Prize in Physiology or Medicine for his discoveries on the structure of the nervous system, did not escape experimenting with some of the psychiatric techniques available at the time, mainly hypnotic suggestion, albeit briefly. While a physician in his thirties, Cajal published a short article under the title, "Pains of labour considerably attenuated by hypnotic suggestion" in Gaceta Médica Catalana. That study may be Cajal's only documented case in the field of experimental psychology. We here provide an English translation of the original Spanish text, placing it historically within Cajal's involvement with some of the key scientific and philosophical issues at the time.

  7. [Suggestions to improve dentist-endodontist collaboration].

    PubMed

    Zabalegui, B; Zabalegui, I; Flores, L

    1989-01-01

    Referrals from the general dentist to the endodontist are in some occasions complicated with lack of proper communication among dentist-patient-specialist, resulting in the loss of confidence or even the patient. Suggestions to improve this communication are discussed, which will provide the patient a higher confidence in the indicated endodontic treatment and a better dental service. It will also enhance the prestige of the general dentists' and specialists' practice.

  8. [Suggestions to improve dentist-endodontist collaboration].

    PubMed

    Zabalegui, B; Zabalegui, I; Flores, L

    1989-01-01

    Referrals from the general dentist to the endodontist are in some occasions complicated with lack of proper communication among dentist-patient-specialist, resulting in the loss of confidence or even the patient. Suggestions to improve this communication are discussed, which will provide the patient a higher confidence in the indicated endodontic treatment and a better dental service. It will also enhance the prestige of the general dentists' and specialists' practice. PMID:2640034

  9. (Terminology standardization)

    SciTech Connect

    Strehlow, R.A.

    1990-10-19

    Terminological requirements in information management was but one of the principal themes of the 2nd Congress on Terminology and Knowledge Engineering. The traveler represented the American Society for Testing and Materials' Committee on Terminology, of which he is the Chair. The traveler's invited workshop emphasized terminology standardization requirements in databases of material properties as well as practical terminology standardizing methods. The congress included six workshops in addition to approximately 82 lectures and papers from terminologists, artificial intelligence practitioners, and subject specialists from 18 countries. There were approximately 292 registrants from 33 countries who participated in the congress. The congress topics were broad. Examples were the increasing use of International Standards Organization (ISO) Standards in legislated systems such as the USSR Automated Data Bank of Standardized Terminology, the enhanced Physics Training Program based on terminology standardization in Physics in the Chinese province of Inner Mongolia, and the technical concept dictionary being developed at the Japan Electronic Dictionary Research Institute, which is considered to be the key to advanced artificial intelligence applications. The more usual roles of terminology work in the areas of machine translation. indexing protocols, knowledge theory, and data transfer in several subject specialties were also addressed, along with numerous special language terminology areas.

  10. Attitude Towards Physics and Additional Mathematics Achievement Towards Physics Achievement

    ERIC Educational Resources Information Center

    Veloo, Arsaythamby; Nor, Rahimah; Khalid, Rozalina

    2015-01-01

    The purpose of this research is to identify the difference in students' attitude towards Physics and Additional Mathematics achievement based on gender and relationship between attitudinal variables towards Physics and Additional Mathematics achievement with achievement in Physics. This research focused on six variables, which is attitude towards…

  11. Therapeutic suggestion has not effect on postoperative morphine requirements.

    PubMed

    van der Laan, W H; van Leeuwen, B L; Sebel, P S; Winograd, E; Baumann, P; Bonke, B

    1996-01-01

    This study was designed to confirm the effect of therapeutic intraoperative auditory suggestion on recovery from anesthesia, to establish the effect of preoperative suggestion, and to assess implicit memory for intraoperative information using an indirect memory task. Sixty consenting unpremedicated patients scheduled for elective gynecologic surgery were randomly divided into three equal groups: Group 1 received a tape of therapeutic suggestions preoperatively, and the story of Robinson Crusoe intraoperatively; Group 2 heard the story of Peter Pan preoperatively and therapeutic suggestions intraoperatively; Group 3 heard the Crusoe story preoperatively and the Peter Pan story intraoperatively. A standardized anesthetic technique was used with fentanyl, propofol, isoflurane, and nitrous oxide. After surgery, all patients received patient-controlled analgesia (PCA) with a standardized regimen. In the 24 h postsurgery, morphine use was recorded every 6 h and at 24 h an indirect memory test (free association) was used to test for memory of the stories. Anxiety scores were measured before surgery and at 6 and 24 h postsurgery. There were no significant differences between groups for postoperative morphine use, pain or nausea scores, anxiety scores, or days spent in hospital after surgery. Seven of 20 patients who heard the Pan story intraoperative gave a positive association with the word "Hook," whereas 2 of 20 who did not hear the story gave such an association. Indirect memory for the Pan story was established using confidence interval (CI) analysis. (The 95% CI for difference in proportion did not include zero). No indirect memory for the Crusoe story could be demonstrated. This study did not confirm previous work which suggested that positive therapeutic auditory suggestions, played intraoperatively, reduced PCA morphine requirements. In contrast, a positive implicit memory effect was found for a story presented intraoperatively.

  12. From the Achievement Gap to the Education Debt: Understanding Achievement in U.S. Schools

    ERIC Educational Resources Information Center

    Ladson-Billings, Gloria

    2006-01-01

    The "achievement gap" is one of the most talked-about issues in U.S. education. The term refers to the disparities in standardized test scores between Black and White, Latina/o and White, and recent immigrant and White students. This article argues that a focus on the gap is misplaced. Instead, we need to look at the "education debt" that has…

  13. Guidelines and Suggestions for Balloon Gondola Design

    NASA Technical Reports Server (NTRS)

    Franco, Hugo

    2016-01-01

    The Columbia Scientific Balloon Facility is responsible for ensuring that science payloads meet the appropriate design requirements. The ultimate goal is to ensure that payloads stay within the allowable launch limits as well as survive the termination event. The purpose of this presentation is to provide some general guidelines for Gondola Design. These include rules and reasons on why CSBF has a certain preference and location for certain components within the gondola as well as other suggestions. Additionally, some recommendations are given on how to avoid common pitfalls.

  14. Diagnostic inflation: causes and a suggested cure.

    PubMed

    Batstra, Laura; Frances, Allen

    2012-06-01

    There have been a striking diagnostic inflation and a corresponding increase in the use of psychotropic drugs during the past 30 years. DSM-5, scheduled to appear in May 2013, proposes another grand expansion of mental illness. In this article, we will review the causes of diagnostic exuberance and associated medical treatment. We will then suggest a method of stepped care combined with stepped diagnosis, which may reduce overdiagnosis without risking undertreatment of those who really need help. The goal is to control diagnostic inflation, to reduce the harms and costs of unnecessary treatment, and to save psychiatry from overdiagnosis and ridicule.

  15. Progress testing: critical analysis and suggested practices.

    PubMed

    Albanese, Mark; Case, Susan M

    2016-03-01

    Educators have long lamented the tendency of students to engage in rote memorization in preparation for tests rather than engaging in deep learning where they attempt to gain meaning from their studies. Rote memorization driven by objective exams has been termed a steering effect. Progress testing (PT), in which a comprehensive examination sampling all of medicine is administered repeatedly throughout the entire curriculum, was developed with the stated aim of breaking the steering effect of examinations and of promoting deep learning. PT is an approach historically linked to problem-based learning (PBL) although there is a growing recognition of its applicability more broadly. The purpose of this article is to summarize the salient features of PT drawn from the literature, provide a critical review of these features based upon the same literature and psychometric considerations drawn from the Standards for Educational and Psychological Testing and provide considerations of what should be part of best practices in applying PT from an evidence-based and a psychometric perspective. PMID:25662873

  16. Dinosaur Peptides Suggest Mechanisms of Protein Survival

    SciTech Connect

    San Antonio, James D.; Schweitzer, Mary H.; Jensen, Shane T.; Kalluri, Raghu; Buckley, Michael; Orgel, Joseph P.R.O.

    2011-09-16

    Eleven collagen peptide sequences recovered from chemical extracts of dinosaur bones were mapped onto molecular models of the vertebrate collagen fibril derived from extant taxa. The dinosaur peptides localized to fibril regions protected by the close packing of collagen molecules, and contained few acidic amino acids. Four peptides mapped to collagen regions crucial for cell-collagen interactions and tissue development. Dinosaur peptides were not represented in more exposed parts of the collagen fibril or regions mediating intermolecular cross-linking. Thus functionally significant regions of collagen fibrils that are physically shielded within the fibril may be preferentially preserved in fossils. These results show empirically that structure-function relationships at the molecular level could contribute to selective preservation in fossilized vertebrate remains across geological time, suggest a 'preservation motif', and bolster current concepts linking collagen structure to biological function. This non-random distribution supports the hypothesis that the peptides are produced by the extinct organisms and suggests a chemical mechanism for survival.

  17. Toward Educational Testing Reform: Inside Reading Achievement Tests

    ERIC Educational Resources Information Center

    Schutz, Dick

    2013-01-01

    The commentary (1) uses the U. S. National Assessment of Educational Progress (NAEP) as a prototype for examining standardized reading achievement tests at the item level, and (2) sketches an alternative based on an initiative underway in the United Kingdom.

  18. Planning & Assessing Standards Achievement: Schools Must Provide Teachers with Strategies They Can Use to Efficiently Turn School Standards Resources into Standards-Achieving Instruction

    ERIC Educational Resources Information Center

    O'Shea, Mark R.

    2005-01-01

    In 2002, Principal Candy McCarthy of Alisal High School took a big risk on behalf of her teachers and students. Because her school had been designated "under-performing," she received supplemental funding for school improvement purposes. McCarthy decided to use all of the additional funds to purchase collaborative planning time for teachers. By…

  19. Cultural Influences on Gifted Gender Achievement

    ERIC Educational Resources Information Center

    Freeman, Joan

    2004-01-01

    In Britain, and reflected in other countries, the academic achievements of gifted girls in school are surpassing those of gifted boys in almost all areas of study and at all ages. This is not true in every country. The British evidence suggests two major reasons for this surge by the gifted girls. Emotionally, British girls are now showing greater…

  20. How Teacher Turnover Harms Student Achievement

    ERIC Educational Resources Information Center

    Ronfeldt, Matthew; Loeb, Susanna; Wyckoff, James

    2013-01-01

    Researchers and policymakers often assume that teacher turnover harms student achievement, though recent studies suggest this may not be the case. Using a unique identification strategy that employs school-by-grade level turnover and two classes of fixed-effects models, this study estimates the effects of teacher turnover on over 850,000 New York…

  1. Bacterial survival strategies suggest rethinking cancer cooperativity.

    PubMed

    Ben-Jacob, Eshel; Coffey, Donald S; Levine, Herbert

    2012-09-01

    Despite decades of a much improved understanding of cancer biology, we are still baffled by questions regarding the deadliest traits of malignancy: metastatic colonization, dormancy and relapse, and the rapid evolution of multiple drug and immune resistance. New ideas are needed to resolve these critical issues. Relying on finding and demonstrating parallels between collective behavior capabilities of cancer cells and that of bacteria, we suggest communal behaviors of bacteria as a valuable model system for new perspectives and research directions. Understanding the ways in which bacteria thrive in competitive habitats and their cooperative strategies for surviving extreme stress can shed light on cooperativity in tumorigenesis and portray tumors as societies of smart communicating cells. This may translate into progress in fathoming cancer pathogenesis. We outline new experiments to test the cancer cooperativity hypothesis and reason that cancer may be outsmarted through its own 'social intelligence'. PMID:22750098

  2. Proactive and retroactive effects of negative suggestion.

    PubMed

    Brown, Alan S; Brown, Christine M; Mosbacher, Joy L; Dryden, W Erich

    2006-11-01

    The negative effects of false information presented either prior to (proactive interference; PI) or following (retroactive interference; RI) true information was examined with word definitions (Experiment 1) and trivia facts (Experiment 2). Participants were explicitly aware of which information was true and false when shown, and true-false discrimination was evaluated via multiple-choice tests. Negative suggestion, defined as poorer performance on interference items than noninterference (control) items, consistently occurred when the wrong information followed the correct information (RI) but not when it preceded the correct information (PI). These effects did not change as a function of retention interval (immediate, 1 week, or 3 weeks) or number of incorrect alternatives (1 or 3). Implications of this outcome for experiencing incorrect information in both academic and nonacademic situations are considered.

  3. Chest magnetic resonance imaging: a protocol suggestion*

    PubMed Central

    Hochhegger, Bruno; de Souza, Vinícius Valério Silveira; Marchiori, Edson; Irion, Klaus Loureiro; Souza Jr., Arthur Soares; Elias Junior, Jorge; Rodrigues, Rosana Souza; Barreto, Miriam Menna; Escuissato, Dante Luiz; Mançano, Alexandre Dias; Araujo Neto, César Augusto; Guimarães, Marcos Duarte; Nin, Carlos Schuler; Santos, Marcel Koenigkam; Silva, Jorge Luiz Pereira e

    2015-01-01

    In the recent years, with the development of ultrafast sequences, magnetic resonance imaging (MRI) has been established as a valuable diagnostic modality in body imaging. Because of improvements in speed and image quality, MRI is now ready for routine clinical use also in the study of pulmonary diseases. The main advantage of MRI of the lungs is its unique combination of morphological and functional assessment in a single imaging session. In this article, the authors review most technical aspects and suggest a protocol for performing chest MRI. The authors also describe the three major clinical indications for MRI of the lungs: staging of lung tumors; evaluation of pulmonary vascular diseases; and investigation of pulmonary abnormalities in patients who should not be exposed to radiation. PMID:26811555

  4. Students’ Achievement Goals, Learning-Related Emotions and Academic Achievement

    PubMed Central

    Lüftenegger, Marko; Klug, Julia; Harrer, Katharina; Langer, Marie; Spiel, Christiane; Schober, Barbara

    2016-01-01

    In the present research, the recently proposed 3 × 2 model of achievement goals is tested and associations with achievement emotions and their joint influence on academic achievement are investigated. The study was conducted with 388 students using the 3 × 2 Achievement Goal Questionnaire including the six proposed goal constructs (task-approach, task-avoidance, self-approach, self-avoidance, other-approach, other-avoidance) and the enjoyment and boredom scales from the Achievement Emotion Questionnaire. Exam grades were used as an indicator of academic achievement. Findings from CFAs provided strong support for the proposed structure of the 3 × 2 achievement goal model. Self-based goals, other-based goals and task-approach goals predicted enjoyment. Task-approach goals negatively predicted boredom. Task-approach and other-approach predicted achievement. The indirect effects of achievement goals through emotion variables on achievement were assessed using bias-corrected bootstrapping. No mediation effects were found. Implications for educational practice are discussed. PMID:27199836

  5. Science education standards

    SciTech Connect

    Alberts, B.

    1994-12-31

    This paper describes the National Science Education Standards that are being developed at the National Research Council. The Standards are being developed for the following areas: content, teaching, assessment, program, and system. The national science standards will call for the kind of science that provides both an understanding of the basic concepts needed for success in our high technology society, and the acquisition of process skills, or the ability to proceed step by step to solve a practical problem. Science should become a core subject like reading, writing and math in grades K-12. At all levels, the material taught should be interesting, both to students and to teachers. The profession of science teaching must become an attractive one, which is possible to do well without superhuman effort. The scientific community must accept responsibility for achieving these goals.

  6. Disparities in academic achievement and health: the intersection of child education and health policy.

    PubMed

    Fiscella, Kevin; Kitzman, Harriet

    2009-03-01

    Recent data suggest that that the United States is failing to make significant progress toward the Healthy People 2010 goal of eliminating health disparities. One missing element from the US strategy for achieving this goal is a focus on gaps in child development and achievement. Academic achievement and education seem to be critical determinants of health across the life span and disparities in one contribute to disparities in the other. Despite these linkages, national policy treats child education and health as separate. Landmark education legislation, the No Child Left Behind Act of 2001, is due for Congressional reauthorization. It seeks to eliminate gaps in academic child achievement by 2014. It does so by introducing accountability for states, school districts, and schools. In this special article, we review health disparities and contributors to child achievement gaps. We review changes in achievement gaps over time and potential contributors to the limited success of the No Child Left Behind Act of 2001, including its unfunded mandates and unfounded assumptions. We conclude with key reforms, which include addressing gaps in child school readiness through adequate investment in child health and early education and reductions in child poverty; closing the gap in child achievement by ensuring equity in school accountability standards; and, importantly, ensuring equity in school funding so that resources are allocated on the basis of the needs of the students. This will ensure that schools, particularly those serving large numbers of poor and minority children, have the resources necessary to promote optimal learning. PMID:19255042

  7. Alleviating Contingency Violations through Visual Analytics and Suggested Actions

    SciTech Connect

    Rice, Mark J.; Huang, Zhenyu; Chen, Yousu; Allwardt, Craig H.; Mackey, Patrick S.

    2013-07-21

    Contingency analysis (CA) is essential in maintaining a stable and secure power grid. It is required by operating standards that contingency violations need to be alleviated within 30 minutes. In today’s practice, operators normally make decisions based on the information they have with limited support. This paper presents a new feature of user suggested actions integrated in the graphical contingency analysis (GCA) tool, developed by the authors to help the operator’s decision making process. This paper provides a few examples on showing how the decision support element of the GCA tool is further enhanced by this new feature to alleviate contingency violations for better grid reliability.

  8. The use and abuse of standard stars

    NASA Astrophysics Data System (ADS)

    Garrison, R. F.

    The 'mandate' of classification systems is examined with reference to spectral classification. In using a classification system, it is of the greatest importance to be aware of why it was created, how it was constructed, what its useful limits are, how it has evolved, and what credibility it has achieved in practice . . . all of which constitute the mandate of the system. In the particular case of the MK system of spectral classification, types are defined by the standard stars. They can be calibrated, and the calibration may evolve with time, but the types are relatively stable because they are defined by the standards. The autonomy of this powerful system is crucial to its success, but some astronomers do not understand the importance of this distinction. Recent suggestions to change the spectral type of the sun show an ignorance of the way the system works. The confrontation and complementary use of autonomous systems yield information which is not contained in any individual system.

  9. Achieving yield gains in wheat.

    PubMed

    Reynolds, Matthew; Foulkes, John; Furbank, Robert; Griffiths, Simon; King, Julie; Murchie, Erik; Parry, Martin; Slafer, Gustavo

    2012-10-01

    Wheat provides 20% of calories and protein consumed by humans. Recent genetic gains are <1% per annum (p.a.), insufficient to meet future demand. The Wheat Yield Consortium brings expertise in photosynthesis, crop adaptation and genetics to a common breeding platform. Theory suggest radiation use efficiency (RUE) of wheat could be increased ~50%; strategies include modifying specificity, catalytic rate and regulation of Rubisco, up-regulating Calvin cycle enzymes, introducing chloroplast CO(2) concentrating mechanisms, optimizing light and N distribution of canopies while minimizing photoinhibition, and increasing spike photosynthesis. Maximum yield expression will also require dynamic optimization of source: sink so that dry matter partitioning to reproductive structures is not at the cost of the roots, stems and leaves needed to maintain physiological and structural integrity. Crop development should favour spike fertility to maximize harvest index so phenology must be tailored to different photoperiods, and sensitivity to unpredictable weather must be modulated to reduce conservative responses that reduce harvest index. Strategic crossing of complementary physiological traits will be augmented with wide crossing, while genome-wide selection and high throughput phenotyping and genotyping will increase efficiency of progeny screening. To ensure investment in breeding achieves agronomic impact, sustainable crop management must also be promoted through crop improvement networks.

  10. The expression of achievement motives in interpersonal problems.

    PubMed

    Conroy, David E; Elliot, Andrew J; Pincus, Aaron L

    2009-04-01

    Achievement motivation influences self-regulatory strategies, affective processes, and achievement outcomes, but little is known about how individual differences in achievement motivation influence interpersonal behavior. Different forms of achievement motivation are likely to influence interpersonal behavior because achievement motives are grounded in social emotions. Two studies were conducted to examine relations between achievement motives and dispositional interpersonal problems. These studies linked deficits in pride-based need for achievement with self-reported submission-related interpersonal problems, and shame-based fear of failure (FF) with both self- and peer-reported interpersonal distress. The achievement motives were largely not associated with individuals' perceptions of their peers' interpersonal problems. These findings reinforce propositions that FF represents the commingling of achievement and relational concerns and suggest new mechanisms by which achievement motives may influence productivity, social success, and well-being.

  11. Correlates of Achievement Goal Orientations in Physical Education

    ERIC Educational Resources Information Center

    Duda, Joan L.; Ntoumanis, Nikos

    2003-01-01

    Achievement goal theory suggests that the motivational processes operating in achievement settings such as PE are dependent on the achievement goals manifested in that setting. In this paper, research is reviewed examining the motivation-related correlates of task and ego (approach) goal orientations in physical education, namely (a)…

  12. A Comparative Study of Students' Achievement in Botany and Zoology

    ERIC Educational Resources Information Center

    Tamir, P.

    1974-01-01

    A comparative study of student achievement in botany and zoology based on data of 10 studies conducted in 20 countries. Up to age 14, students achieve better in zoology; after age 14, students achieve better in botany. Based on the findings, recommendations are suggested regarding curriculum planning, laboratory work and the need for specific…

  13. Motivation and academic achievement in medical students

    PubMed Central

    Yousefy, Alireza; Ghassemi, Gholamreza; Firouznia, Samaneh

    2012-01-01

    Background: Despite their ascribed intellectual ability and achieved academic pursuits, medical students’ academic achievement is influenced by motivation. This study is an endeavor to examine the role of motivation in the academic achievement of medical students. Materials and Methods: In this cross-sectional correlational study, out of the total 422 medical students, from 4th to final year during the academic year 2007–2008, at School of Medicine, Isfahan University of Medical Sciences, 344 participated in completion of the Inventory of School Motivation (ISM), comprising 43 items and measuring eight aspects of motivation. The gold standard for academic achievement was their average academic marks at pre-clinical and clinical levels. Data were computer analyzed by running a couple of descriptive and analytical tests including Pearson Correlation and Student's t-student. Results: Higher motivation scores in areas of competition, effort, social concern, and task were accompanied by higher average marks at pre-clinical as well as clinical levels. However, the latter ones showed greater motivation for social power as compared to the former group. Task and competition motivation for boys was higher than for girls. Conclusion: In view of our observations, students’ academic achievement requires coordination and interaction between different aspects of motivation. PMID:23555107

  14. Pattern Genes Suggest Functional Connectivity of Organs.

    PubMed

    Qin, Yangmei; Pan, Jianbo; Cai, Meichun; Yao, Lixia; Ji, Zhiliang

    2016-05-26

    Human organ, as the basic structural and functional unit in human body, is made of a large community of different cell types that organically bound together. Each organ usually exerts highly specified physiological function; while several related organs work smartly together to perform complicated body functions. In this study, we present a computational effort to understand the roles of genes in building functional connection between organs. More specifically, we mined multiple transcriptome datasets sampled from 36 human organs and tissues, and quantitatively identified 3,149 genes whose expressions showed consensus modularly patterns: specific to one organ/tissue, selectively expressed in several functionally related tissues and ubiquitously expressed. These pattern genes imply intrinsic connections between organs. According to the expression abundance of the 766 selective genes, we consistently cluster the 36 human organs/tissues into seven functional groups: adipose &gland, brain, muscle, immune, metabolism, mucoid and nerve conduction. The organs and tissues in each group either work together to form organ systems or coordinate to perform particular body functions. The particular roles of specific genes and selective genes suggest that they could not only be used to mechanistically explore organ functions, but also be designed for selective biomarkers and therapeutic targets.

  15. [Evidence that suggest the reality of reincarnation].

    PubMed

    Bonilla, Ernesto

    2015-06-01

    Worldwide, children can be found who reported that they have memories of a previous life. More than 2,500 cases have been studied and their specifications have been published and preserved in the archives of the Division of Perceptual Studies at the University of Virginia (United States). Many of those children come from countries where the majority of the inhabitants believe in reincarnation, but others come from countries with different cultures and religions that reject it. In many cases, the revelations of the children have been verified and have corresponded to a particular individual, already dead. A good number of these children have marks and birth defects corresponding to wounds on the body of his previous personality. Many have behaviors related to their claims to their former life: phobias, philias, and attachments. Others seem to recognize people and places of his supposed previous life, and some of their assertions have been made under controlled conditions. The hypothesis of reincarnation is controversial. We can never say that it does not occur, or will obtain conclusive evidence that it happens. The cases that have been described so far, isolated or combined, do not provide irrefutable proof of reincarnation, but they supply evidence that suggest its reality.

  16. Arsenic and bladder cancer: observations and suggestions.

    PubMed

    Radosavljević, Vladan; Jakovljević, Branko

    2008-10-01

    Arsenic from drinking water is a well-known risk factor for bladder cancer. The purpose of this paper is to systematize some important yet often overlooked facts considering the relationship between arsenic exposure and the occurrence of bladder cancer. Since the exposure to inorganic arsenic from food, inhaled air, and skin absorption as well as arsenic methylation ability are not fully investigated, our assumption is that the exposure of arsenic only from drinking water is underestimated and its role as a risk factor is highly overestimated. This paper proposes some qualitative and quantitative parameters of arsenic as a risk factor for bladder cancer. The recommended qualitative parameters of arsenic intake are first, pathways of exposure, and second, toxicity and metabolism. The suggested quantitative parameters of arsenic intake include amounts of arsenic absorbed in the body, duration of arsenic exposure, and duration of arsenic presence in the urinary bladder. This approach can be implemented in a systematic classification and explanation of various risk factors and their mutual interactions for other types of cancer or diseases in general.

  17. Pattern Genes Suggest Functional Connectivity of Organs

    NASA Astrophysics Data System (ADS)

    Qin, Yangmei; Pan, Jianbo; Cai, Meichun; Yao, Lixia; Ji, Zhiliang

    2016-05-01

    Human organ, as the basic structural and functional unit in human body, is made of a large community of different cell types that organically bound together. Each organ usually exerts highly specified physiological function; while several related organs work smartly together to perform complicated body functions. In this study, we present a computational effort to understand the roles of genes in building functional connection between organs. More specifically, we mined multiple transcriptome datasets sampled from 36 human organs and tissues, and quantitatively identified 3,149 genes whose expressions showed consensus modularly patterns: specific to one organ/tissue, selectively expressed in several functionally related tissues and ubiquitously expressed. These pattern genes imply intrinsic connections between organs. According to the expression abundance of the 766 selective genes, we consistently cluster the 36 human organs/tissues into seven functional groups: adipose & gland, brain, muscle, immune, metabolism, mucoid and nerve conduction. The organs and tissues in each group either work together to form organ systems or coordinate to perform particular body functions. The particular roles of specific genes and selective genes suggest that they could not only be used to mechanistically explore organ functions, but also be designed for selective biomarkers and therapeutic targets.

  18. Achievement as Resistance: The Development of a Critical Race Achievement Ideology among Black Achievers

    ERIC Educational Resources Information Center

    Carter, Dorinda J.

    2008-01-01

    In this article, Dorinda Carter examines the embodiment of a critical race achievement ideology in high-achieving black students. She conducted a yearlong qualitative investigation of the adaptive behaviors that nine high-achieving black students developed and employed to navigate the process of schooling at an upper-class, predominantly white,…

  19. Improving Reading Achievement through the Implementation of Reading Strategies.

    ERIC Educational Resources Information Center

    Cramer, Cynthia; Fate, Joan; Lueders, Kristin

    This study describes a program designed to increase student achievement in reading. The targeted population consisted of first and fourth grade elementary students in a Midwest community. Evidence for the existence of the problem included standardized tests and alternative assessments to measure reading achievement, and teacher observations with…

  20. Superintendents' Responses to the Achievement Gap: An Ethical Critique.

    ERIC Educational Resources Information Center

    Sherman, Whitney H.; Grogan, Margaret

    2003-01-01

    Uses multidimensional ethical framework to critique 15 Virginia superintendents' responses to the achievement gap as measured by the Standards of Learning (SOL) tests. Questions majority of superintendents' readiness to deal with moral and ethical issues related to achievement gap. (Contains 24 references.) (PKP)

  1. Documenting Reading Achievement and Growth for Students Taking Alternate Assessments

    ERIC Educational Resources Information Center

    Tindal, Gerald; Nese, Joseph F. T.; Farley, Dan; Saven, Jessica L.; Elliott, Stephen N.

    2016-01-01

    Students with disabilities have been included in state accountability systems for more than a decade; however, only in the past few years have alternate assessments of alternate achievement standards (AA-AAS) become stable enough to allow examination of these students' achievement growth. Using data from Oregon's AA-AAS in Reading during the…

  2. Student Achievement Outcomes Comprehensive School Reform: A Canadian Case Study

    ERIC Educational Resources Information Center

    Ross, John A.; Scott, Garth; Sibbald, Timothy M.

    2012-01-01

    The authors conducted a third-party study of the student achievement effects of Struggling Schools, a user-generated approach to Comprehensive School Reform (CSR). The design was a quasiexperimental, pre-post matched sample (N = 180) with school as unit of analysis, drawing on 3 years of achievement data from standardized external assessments.…

  3. The Effect of Constructivist Mathematics on Achievement in Rural Schools

    ERIC Educational Resources Information Center

    Grady, Michael; Watkins, Sandra; Montalvo, Greg

    2012-01-01

    International assessment data indicate American students are not competing with their counterparts in other countries. The mathematics curriculum and pedagogy are not preparing students to compete in a global economy. This study compared student achievement using sixth grade mathematics results from the Illinois Standards Achievement Test.…

  4. The Phantom Collapse of Student Achievement in New York

    ERIC Educational Resources Information Center

    Cronin, John; Jensen, Nate

    2014-01-01

    When New York state released the first results of the exams under the Common Core State Standards, many wrongly believed that the results showed dramatic declines in student achievement. A closer look at the results showed that student achievement may have increased. Another lesson from the exams is that states need to closely coordinate new data…

  5. Effect of Tax Ratification Elections on Student Achievement

    ERIC Educational Resources Information Center

    Groppel, Lance

    2013-01-01

    This dissertation examines the impact a Tax Ratification Election has on student achievement in Texas. Texas schools continue to struggle with shrinking budgets and increasing standards of student achievement (Equity Center, 2011). This study will provide greater insight into whether school districts that have completed a TRE have created a…

  6. Standards and Criteria

    ERIC Educational Resources Information Center

    Glass, Gene V.

    2011-01-01

    This monograph has grown out of a series of discussions and a six-month period of reading and reflecting on the literature which were initiated by Fritz Mosher's suggestions to the National Assessment of Educational Progress (NAEP) to examine the "standards" question. Conversations with Mosher himself and the staff of NAEP have been most…

  7. Standard Curriculum Underestimates Students.

    ERIC Educational Resources Information Center

    McPike, Elizabeth, Ed.

    1997-01-01

    Compares two social studies textbooks for second graders, one standard curriculum (SC) text and the other from the Core Knowledge Curriculum (CKC). It argues that the SC textbook is boring and overly simplified, while the CKC textbook is interesting and considerably more informative. It suggests that elementary school students are fully capable of…

  8. Considerations in Using Learning Progressions to Inform Achievement Level Descriptions

    ERIC Educational Resources Information Center

    Alonzo, Alicia C.

    2010-01-01

    In their article "Innovations in Setting Performance Standards for K-12 Test-Based Accountability," Kristen Huff and Barbara S. Plake (2010) lay out three preconditions for continued investment in standard-setting methodology and practice, all focused on the sound development and use of achievement level descriptors (ALDs). Among these…

  9. Virginia's Standards Make All Students Stars.

    ERIC Educational Resources Information Center

    Thayer, Yvonne

    2000-01-01

    In 1995, the Virginia Board of Education adopted sweeping new Standards of Learning (SOL) outlining minimally accepted K-12 academic-achievement goals. The program has four components: high academic standards, tests to measure student progress, accreditation measures to ensure accountability for student achievement, and annual school-performance…

  10. Standards of neurosurgical procedures.

    PubMed

    Steiger, H J

    2001-01-01

    Written specifications with regard to procedures performed, equipment used, and training of the involved personnel are widely used in the industry and aviation to guarantee constant quality. Similar systems are progressively being introduced to medicine. We have made an effort to standardize surgical procedures by introducing step-by-step guidelines and checklists. The current experience shows that a system of written standards is applicable to neurosurgery and that the use of checklists contributes to the prevention of forgetting essential details. Written standards and checklists are also a useful training tool within a university hospital and facilitate communication of essentials to the residents. Comparison with aviation suggests that standardization leads to a remarkable but nonetheless limited reduction of adverse incidents. PMID:11840739

  11. Residency Training at a Crossroads: Duty Hour Standards 2010

    PubMed Central

    Volpp, Kevin G.; Friedman, William; Romano, Patrick S.; Rosen, Amy; Silber, Jeffrey H.

    2012-01-01

    In 2003, the Accreditation Council for Graduate Medical Education (ACMGE) implemented a single duty hour standard nationwide. The evidence to date suggests that this neither improved nor worsened patient outcomes. In June 2010, the ACGME proposed a new set of duty hour standards for implementation in July 2011. The main disadvantage of this approach is that we will not be able to determine whether different standards would have worked better to reduce resident fatigue while improving patient safety. There are many unanswered questions as to how to design duty hour standards but relatively little evidence; in addition, the same approach may not work in all specialties and all hospitals. A more flexible, dynamic policy that emphasizes ongoing testing and evaluation would be more likely to achieve improvements in clinical and educational outcomes. PMID:20956679

  12. Teaching English Language Learner Students: Professional Standards in Elementary Education in Central Region States. Summary. Issues & Answers. REL 2012-No. 122

    ERIC Educational Resources Information Center

    Apthorp, Helen; Wang, Xin; Ryan, Susan; Cicchinelli, Louis F.

    2012-01-01

    This report on professional teaching standards in the Central Region examines what K-8 general education teachers are expected to know and be able to do in order to teach English language learner students. It reviews the standards for coverage of six topics that the research literature suggests are important for improving student achievement. Key…

  13. Learned Helplessness in Normally Achieving and Learning Disabled Girls.

    ERIC Educational Resources Information Center

    Wilgosh, L.

    1984-01-01

    A study involving 30 learning disabled and 30 normally achieving grade four girls suggested that helplessness effects may be stronger for learning disabled than for normally achieving children. Comparison to an earlier study with grade four boys suggested the possibility of sex differences regarding effectiveness of helplessness alleviation…

  14. Predicting genetics achievement in nonmajors college biology

    NASA Astrophysics Data System (ADS)

    Mitchell, Angela; Lawson, Anton E.

    Students enrolled in a non-majors college biology course were pretested to determine their level of intellectual development, degree of field independence, mental capacity, amount of prior genetics knowledge, and amount of fluid intelligence. They were then taught a unit on Mendelian genetics. The only student variables found to not account for a significant amount of variance on a test of reading comprehension and/or a test of genetics achievement was amount of prior genetics knowledge. Developmental level was found to be the most consistent predictor of performance, suggesting that a lack of general hypothetico-deductive reasoning ability is a major factor limiting achievement among these students.

  15. The Mechanics of Human Achievement

    PubMed Central

    Duckworth, Angela L.; Eichstaedt, Johannes C.; Ungar, Lyle H.

    2015-01-01

    Countless studies have addressed why some individuals achieve more than others. Nevertheless, the psychology of achievement lacks a unifying conceptual framework for synthesizing these empirical insights. We propose organizing achievement-related traits by two possible mechanisms of action: Traits that determine the rate at which an individual learns a skill are talent variables and can be distinguished conceptually from traits that determine the effort an individual puts forth. This approach takes inspiration from Newtonian mechanics: achievement is akin to distance traveled, effort to time, skill to speed, and talent to acceleration. A novel prediction from this model is that individual differences in effort (but not talent) influence achievement (but not skill) more substantially over longer (rather than shorter) time intervals. Conceptualizing skill as the multiplicative product of talent and effort, and achievement as the multiplicative product of skill and effort, advances similar, but less formal, propositions by several important earlier thinkers. PMID:26236393

  16. Reversing the "Standard" Direction: Science Emerging from the Lives of African American Students.

    ERIC Educational Resources Information Center

    Seiler, Gale

    2001-01-01

    Recognizes the persistent science achievement gap between inner-city African American students and students from the mainstream and suggests that the imposition of external standards on inner-city schools will do little to ameliorate this gap because such an approach fails to address the significance of the social and cultural lives of the…

  17. Mathematics Achievement in High- and Low-Achieving Secondary Schools

    ERIC Educational Resources Information Center

    Mohammadpour, Ebrahim; Shekarchizadeh, Ahmadreza

    2015-01-01

    This paper identifies the amount of variance in mathematics achievement in high- and low-achieving schools that can be explained by school-level factors, while controlling for student-level factors. The data were obtained from 2679 Iranian eighth graders who participated in the 2007 Trends in International Mathematics and Science Study. Of the…

  18. Suggestibility under Pressure: Theory of Mind, Executive Function, and Suggestibility in Preschoolers

    ERIC Educational Resources Information Center

    Karpinski, Aryn C.; Scullin, Matthew H.

    2009-01-01

    Eighty preschoolers, ages 3 to 5 years old, completed a 4-phase study in which they experienced a live event and received a pressured, suggestive interview about the event a week later. Children were also administered batteries of theory of mind and executive function tasks, as well as the Video Suggestibility Scale for Children (VSSC), which…

  19. DOE standard: Radiological control

    SciTech Connect

    Not Available

    1999-07-01

    The Department of Energy (DOE) has developed this Standard to assist line managers in meeting their responsibilities for implementing occupational radiological control programs. DOE has established regulatory requirements for occupational radiation protection in Title 10 of the Code of Federal Regulations, Part 835 (10 CFR 835), ``Occupational Radiation Protection``. Failure to comply with these requirements may lead to appropriate enforcement actions as authorized under the Price Anderson Act Amendments (PAAA). While this Standard does not establish requirements, it does restate, paraphrase, or cite many (but not all) of the requirements of 10 CFR 835 and related documents (e.g., occupational safety and health, hazardous materials transportation, and environmental protection standards). Because of the wide range of activities undertaken by DOE and the varying requirements affecting these activities, DOE does not believe that it would be practical or useful to identify and reproduce the entire range of health and safety requirements in this Standard and therefore has not done so. In all cases, DOE cautions the user to review any underlying regulatory and contractual requirements and the primary guidance documents in their original context to ensure that the site program is adequate to ensure continuing compliance with the applicable requirements. To assist its operating entities in achieving and maintaining compliance with the requirements of 10 CFR 835, DOE has established its primary regulatory guidance in the DOE G 441.1 series of Guides. This Standard supplements the DOE G 441.1 series of Guides and serves as a secondary source of guidance for achieving compliance with 10 CFR 835.

  20. Spaceflight Human System Standards

    NASA Technical Reports Server (NTRS)

    Holubec, Keith; Tillman, Barry; Connolly, Jan

    2009-01-01

    NASA created a new approach for human system integration and human performance standards. NASA created two documents a standard and a reference handbook. The standard is titled NASA Space Flight Human-System Standard (SFHSS) and consists of two-volumes: Volume 1- Crew Health This volume covers standards needed to support astronaut health (medical care, nutrition, sleep, exercise, etc.) Volume 2 Human Factors, Habitability and Environmental Health This volume covers the standards for system design that will maintain astronaut performance (ie., environmental factors, design of facilities, layout of workstations, and lighting requirements). It includes classic human factors requirements. The new standards document is written in terms so that it is applicable to a broad range of present and future NASA systems. The document states that all new programs prepare system-specific requirements that will meet the general standards. For example, the new standard does not specify a design should accommodate specific percentiles of a defined population. Rather, NASA-STD-3001, Volume 2 states that all programs shall prepare program-specific requirements that define the user population and their size ranges. The design shall then accommodate the full size range of those users. The companion reference handbook, Human Integration Design Handbook (HIDH), was developed to capture the design consideration information from NASA-STD-3000, and adds spaceflight lessons learned, gaps in knowledge, example solutions, and suggests research to further mature specific disciplines. The HIDH serves two major purposes: HIDH is the reference document for writing human factors requirements for specific systems. HIDH contains design guidance information that helps insure that designers create systems which safely and effectively accommodate the capabilities and limitations of space flight crews.

  1. Poor Results for High Achievers

    ERIC Educational Resources Information Center

    Bui, Sa; Imberman, Scott; Craig, Steven

    2012-01-01

    Three million students in the United States are classified as gifted, yet little is known about the effectiveness of traditional gifted and talented (G&T) programs. In theory, G&T programs might help high-achieving students because they group them with other high achievers and typically offer specially trained teachers and a more advanced…

  2. Parental Involvement and Academic Achievement

    ERIC Educational Resources Information Center

    Goodwin, Sarah Christine

    2015-01-01

    This research study examined the correlation between student achievement and parent's perceptions of their involvement in their child's schooling. Parent participants completed the Parent Involvement Project Parent Questionnaire. Results slightly indicated parents of students with higher level of achievement perceived less demand or invitations…

  3. Examination Regimes and Student Achievement

    ERIC Educational Resources Information Center

    Cosentino de Cohen, Clemencia

    2010-01-01

    Examination regimes at the end of secondary school vary greatly intra- and cross-nationally, and in recent years have undergone important reforms often geared towards increasing student achievement. This research presents a comparative analysis of the relationship between examination regimes and student achievement in the OECD. Using a micro…

  4. General Achievement Trends: New Jersey

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  5. Family Status and School Achievement.

    ERIC Educational Resources Information Center

    Chalker, Rhoda N.; Horns, Virginia

    This study tested the hypothesis that there is no significant difference in reading achievement among children in grades 2 through 5 related to family structure. Researchers administered the Stanford Achievement Test to 119 students in an Alabama city suburban school system. Of the sample, 69 children lived in intact families and 50 lived in…

  6. General Achievement Trends: North Carolina

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  7. Classroom Composition and Achievement Gains.

    ERIC Educational Resources Information Center

    Leiter, Jeffrey

    1983-01-01

    Third-grade students in high ability groups in mathematics achieved greater gains than students in low ability groups. The opposite results occurred in reading achievement. Possible reasons for this difference include different instructional techniques for reading and math and the effect of home environment on learning. (IS)

  8. School Size and Student Achievement

    ERIC Educational Resources Information Center

    Riggen, Vicki

    2013-01-01

    This study examined whether a relationship between high school size and student achievement exists in Illinois public high schools in reading and math, as measured by the Prairie State Achievement Exam (PSAE), which is administered to all Illinois 11th-grade students. This study also examined whether the factors of socioeconomic status, English…

  9. Stress Correlates and Academic Achievement.

    ERIC Educational Resources Information Center

    Bentley, Donna Anderson; And Others

    An ongoing concern for educators is the identification of factors that contribute to or are associated with academic achievement; one such group of variables that has received little attention are those involving stress. The relationship between perceived sources of stress and academic achievement was examined to determine if reactions to stress…

  10. Family and personal correlates of academic achievement.

    PubMed

    García Bacete, F J; Rosel Remírez, J

    2001-04-01

    Researchers and educators raise the question of whether pupils' academic performance can be improved through parental involvement in academic activities. The main objective of the following study is to verify whether parental involvement in school activities and family socioeconomic status are associated with children's academic achievement. 150 Spanish seventh grade pupils completed intelligence tests, and their teachers assessed parents' involvement in the school and estimated parents' cultural levels. To measure academic achievement the pupil's overall grade was taken from the Pupils' Final Evaluation Registers. The education and professional level of the mother and father and home size were obtained from the Pupil Personal Register; these variables define the family socioeconomic status. The data, analyzed through application of structural equations, suggest that academic achievement is directly influenced by the cultural level of the family and the child's intelligence but is indirectly influenced by parental involvement in school activities and the socioeconomic status of the child's family.

  11. Commercial building energy standards implementation: Myth vs reality

    SciTech Connect

    Conover, D.R.; Jarnagin, R.E.; Shankle, D.

    1992-08-01

    Since the advent of building energy standards almost 20 years ago there have been numerous codes, standards, and regulations (herein after referred to as standards) developed, adopted, and applied to new commercial building design and construction. The development of these standards occurs primarily at the national level, while adoption and implementation occurs at the state and local levels of government. Many assume that the mere adoption of a standard ensures that compliance is achieved and energy conserving buildings automatically result from the process. This assumption accounts for the myth that all buildings are constructed in compliance with the adopted standard and in reality many are not. There are many different processes by which standards are adopted and actually implemented, and they directly affect how close reality is to the myth. The paper presents the different processes used throughout the US to adopt and implement building energy standards for new commercial buildings, reviews available studies on compliance, discusses the reasons for reduced compliance, and suggests programs to improve today`s realities.

  12. Commercial building energy standards implementation: Myth vs reality

    SciTech Connect

    Conover, D.R.; Jarnagin, R.E.; Shankle, D.

    1992-08-01

    Since the advent of building energy standards almost 20 years ago there have been numerous codes, standards, and regulations (herein after referred to as standards) developed, adopted, and applied to new commercial building design and construction. The development of these standards occurs primarily at the national level, while adoption and implementation occurs at the state and local levels of government. Many assume that the mere adoption of a standard ensures that compliance is achieved and energy conserving buildings automatically result from the process. This assumption accounts for the myth that all buildings are constructed in compliance with the adopted standard and in reality many are not. There are many different processes by which standards are adopted and actually implemented, and they directly affect how close reality is to the myth. The paper presents the different processes used throughout the US to adopt and implement building energy standards for new commercial buildings, reviews available studies on compliance, discusses the reasons for reduced compliance, and suggests programs to improve today's realities.

  13. Academic achievement of children of divorced parents.

    PubMed

    Cherian, V I

    1989-04-01

    This study investigated the academic achievement of 242 pupils whose parents were divorced and 713 pupils whose parents were neither divorced nor separated. The subjects were in the age range of 13 to 17 yr., with a mean age of 15.6 yr. and they were chosen at random from the total Standard 7 population of Transkei, South Africa. A questionnaire was administered to 1,021 pupils to identify the children of parents divorced or separated and neither divorced nor separated. Analysis of variance indicated that the academic achievement of children whose parents were divorced or separated was significantly lower than that of the children whose parents were neither divorced nor separated.

  14. Physical activity and obesity mediate the association between childhood motor function and adolescents' academic achievement.

    PubMed

    Kantomaa, Marko T; Stamatakis, Emmanuel; Kankaanpää, Anna; Kaakinen, Marika; Rodriguez, Alina; Taanila, Anja; Ahonen, Timo; Järvelin, Marjo-Riitta; Tammelin, Tuija

    2013-01-29

    The global epidemic of obesity and physical inactivity may have detrimental implications for young people's cognitive function and academic achievement. This prospective study investigated whether childhood motor function predicts later academic achievement via physical activity, fitness, and obesity. The study sample included 8,061 children from the Northern Finland Birth Cohort 1986, which contains data about parent-reported motor function at age 8 y and self-reported physical activity, predicted cardiorespiratory fitness (cycle ergometer test), obesity (body weight and height), and academic achievement (grades) at age 16 y. Structural equation models with unstandardized (B) and standardized (β) coefficients were used to test whether, and to what extent, physical activity, cardiorespiratory fitness, and obesity at age 16 mediated the association between childhood motor function and adolescents' academic achievement. Physical activity was associated with a higher grade-point average, and obesity was associated with a lower grade-point average in adolescence. Furthermore, compromised motor function in childhood had a negative indirect effect on adolescents' academic achievement via physical inactivity (B = -0.023, 95% confidence interval = -0.031, -0.015) and obesity (B = -0.025, 95% confidence interval = -0.039, -0.011), but not via cardiorespiratory fitness. These results suggest that physical activity and obesity may mediate the association between childhood motor function and adolescents' academic achievement. Compromised motor function in childhood may represent an important factor driving the effects of obesity and physical inactivity on academic underachievement.

  15. Physical activity and obesity mediate the association between childhood motor function and adolescents’ academic achievement

    PubMed Central

    Kantomaa, Marko T.; Stamatakis, Emmanuel; Kankaanpää, Anna; Kaakinen, Marika; Rodriguez, Alina; Taanila, Anja; Ahonen, Timo; Järvelin, Marjo-Riitta; Tammelin, Tuija

    2013-01-01

    The global epidemic of obesity and physical inactivity may have detrimental implications for young people’s cognitive function and academic achievement. This prospective study investigated whether childhood motor function predicts later academic achievement via physical activity, fitness, and obesity. The study sample included 8,061 children from the Northern Finland Birth Cohort 1986, which contains data about parent-reported motor function at age 8 y and self-reported physical activity, predicted cardiorespiratory fitness (cycle ergometer test), obesity (body weight and height), and academic achievement (grades) at age 16 y. Structural equation models with unstandardized (B) and standardized (β) coefficients were used to test whether, and to what extent, physical activity, cardiorespiratory fitness, and obesity at age 16 mediated the association between childhood motor function and adolescents’ academic achievement. Physical activity was associated with a higher grade-point average, and obesity was associated with a lower grade-point average in adolescence. Furthermore, compromised motor function in childhood had a negative indirect effect on adolescents’ academic achievement via physical inactivity (B = –0.023, 95% confidence interval = –0.031, –0.015) and obesity (B = –0.025, 95% confidence interval = –0.039, –0.011), but not via cardiorespiratory fitness. These results suggest that physical activity and obesity may mediate the association between childhood motor function and adolescents’ academic achievement. Compromised motor function in childhood may represent an important factor driving the effects of obesity and physical inactivity on academic underachievement. PMID:23277558

  16. Standardizing Immunohistochemistry

    PubMed Central

    Sompuram, Seshi R.; Vani, Kodela; Tracey, Brian; Kamstock, Debra A.

    2015-01-01

    A new standardized immunohistochemistry (IHC) control for breast cancer testing comprises formalin-fixed human epidermal growth factor receptor 2, estrogen receptor, or progesterone receptor peptide antigens covalently attached to 8-µm glass beads. The antigen-coated beads are suspended in a liquid matrix that hardens upon pipetting onto a glass microscope slide. The antigen-coated beads remain in place through deparaffinization, antigen retrieval, and immunostaining. The intensity of the beads’ stain provides feedback regarding the efficacy of both antigen retrieval and immunostaining. As a first report, we tested the sensitivity and specificity of the new IHC controls (“IHControls”). To evaluate sensitivity, various staining problems were simulated. IHControls detected primary and secondary reagent degradation similarly to tissue controls. This first group of IHControls behaved similarly to tissue controls expressing high concentrations of the antigen. The IHControls were also able to detect aberrations in antigen retrieval, as simulated by sub-optimal times or temperatures. Specificity testing revealed that each antigen-coated bead was specific for its cognate IHC test antibody. The data support the conclusion that, like tissue controls, IHControls are capable of verifying the analytic components of an immunohistochemical stain. Unlike tissue controls, IHControls are prepared in large bulk lots, fostering day-to-day reproducibility that can be standardized across laboratories. PMID:25940339

  17. Cesium standard for satellite application

    NASA Technical Reports Server (NTRS)

    Bloch, M. B.; Meirs, M.; Pascaru, I.; Weinstein, B.

    1983-01-01

    A Cesium frequency standard that was developed for satellite applications is discussed. It weighs 23 lbs. and uses 23.5 watts of power, achieves a stability of 1 x ten to the minus 13th power/100,000 seconds, and is radiation hardened. To achieve the weight and reliability requirements, both thick and thin film hybrid circuits were utilized. A crystal oscillator is used to improve short-term stability and performance on a moving platform.

  18. Setting Standards in Australian Higher Education?

    ERIC Educational Resources Information Center

    Thompson-Whiteside, Scott

    2012-01-01

    In view of recent legislation to introduce the Tertiary Education Quality and Standards Agency in Australia, greater emphasis is being placed on the notion of standards in higher education. A standards-based audit or assessment implies that institutions need to demonstrate performance or achievement against a set of explicit thresholds. This…

  19. Primary Atomic Frequency Standards at NIST

    PubMed Central

    Sullivan, D. B.; Bergquist, J. C.; Bollinger, J. J.; Drullinger, R. E.; Itano, W. M.; Jefferts, S. R.; Lee, W. D.; Meekhof, D.; Parker, T. E.; Walls, F. L.; Wineland, D. J.

    2001-01-01

    The development of atomic frequency standards at NIST is discussed and three of the key frequency-standard technologies of the current era are described. For each of these technologies, the most recent NIST implementation of the particular type of standard is described in greater detail. The best relative standard uncertainty achieved to date for a NIST frequency standard is 1.5×10−15. The uncertainties of the most recent NIST standards are displayed relative to the uncertainties of atomic frequency standards of several other countries. PMID:27500017

  20. Leadership, self-efficacy, and student achievement

    NASA Astrophysics Data System (ADS)

    Grayson, Kristin

    This study examined the relationships between teacher leadership, science teacher self-efficacy, and fifth-grade science student achievement in diverse schools in a San Antonio, Texas, metropolitan school district. Teachers completed a modified version of the Leadership Behavior Description Question (LBDQ) Form XII by Stogdill (1969), the Science Efficacy and Belief Expectations for Science Teaching (SEBEST) by Ritter, Boone, and Rubba (2001, January). Students' scores on the Texas Assessment of Knowledge and Skills (TAKS) measured fifth-grade science achievement. At the teacher level of analysis multiple regressions showed the following relationships between teachers' science self-efficacy and teacher classroom leadership behaviors and the various teacher and school demographic variables. Predictors of teacher self efficacy beliefs included teacher's level of education, gender, and leadership initiating structure. The only significant predictor of teacher self-efficacy outcome expectancy was gender. Higher teacher self-efficacy beliefs predicted higher leadership initiating structure. At the school level of analysis, higher school levels of percentage of students from low socio-economic backgrounds and higher percentage of limited English proficient students predicted lower school student mean science achievement. These findings suggest a need for continued research to clarify relationships between teacher classroom leadership, science teacher self-efficacy, and student achievement especially at the teacher level of analysis. Findings also indicate the importance of developing instructional methods to address student demographics and their needs so that all students, despite their backgrounds, will achieve in science.

  1. Working Memory and Recollection Contribute to Academic Achievement

    PubMed Central

    Blankenship, Tashauna L.; O’Neill, Meagan; Ross, Alleyne; Bell, Martha Ann

    2015-01-01

    The contributions of working memory and recollection to academic achievement are typically examined separately and most often with children who have learning difficulties. This study is the first to observe both types of memory in the same study and in typically developing children. Academic achievement focused on standardized assessments of math fluency, calculation, reading fluency, and passage comprehension. As noted in previous studies, working memory was associated with each assessed measure of academic achievement. Recollection, however, specifically contributed to math fluency and passage comprehension. Thus, recollection should be considered alongside working memory in studies of academic achievement. PMID:26644761

  2. Hazard Communication Standard

    SciTech Connect

    Sichak, S.

    1991-01-01

    The current rate of technological advances has brought with it an overwhelming increase in the usage of chemicals in the workplace and in the home. Coupled to this increase has been a heightened awareness in the potential for acute and chronic injuries attributable to chemical insults. The Hazard Communication Standard has been introduced with the desired goal of reducing workplace exposures to hazardous substances and thereby achieving a corresponding reduction in adverse health effects. It was created and proclaimed by the US Department of Labor and regulated by the Occupational Safety and Health Administration. 1 tab.

  3. Mathematics anxiety and mathematics achievement

    NASA Astrophysics Data System (ADS)

    Sherman, Brian F.; Wither (Post.), David P.

    2003-09-01

    This paper is a distillation of the major result from the 1998 Ph.D. thesis of the late David Wither. It details a longitudinal study over five years of the relationship between mathematics anxiety and mathematics achievement. It starts from the already well documented negative correlation between the two, and seeks to establish one of the three hypotheses—that mathematics anxiety causes an impairment of mathematics achievement; that lack of mathematics achievement causes mathematics anxiety; or that there is a third underlying cause of the two.

  4. Setting mastery learning standards.

    PubMed

    Yudkowsky, Rachel; Park, Yoon Soo; Lineberry, Matthew; Knox, Aaron; Ritter, E Matthew

    2015-11-01

    Mastery learning is an instructional approach in which educational progress is based on demonstrated performance, not curricular time. Learners practice and retest repeatedly until they reach a designated mastery level; the final level of achievement is the same for all, although time to mastery may vary. Given the unique properties of mastery learning assessments, a thoughtful approach to establishing the performance levels and metrics that determine when a learner has demonstrated mastery is essential.Standard-setting procedures require modification when used for mastery learning settings in health care, particularly regarding the use of evidence-based performance data, the determination of appropriate benchmark or comparison groups, and consideration of patient safety consequences. Information about learner outcomes and past performance data of learners successful at the subsequent level of training can be more helpful than traditional information about test performance of past examinees. The marginally competent "borderline student" or "borderline group" referenced in traditional item-based and examinee-based procedures will generally need to be redefined in mastery settings. Patient safety considerations support conjunctive standards for key knowledge and skill subdomains and for items that have an impact on clinical outcomes. Finally, traditional psychometric indices used to evaluate the quality of standards do not necessarily reflect critical measurement properties of mastery assessments. Mastery learning and testing are essential to the achievement and assessment of entrustable professional activities and residency milestones. With careful attention, sound mastery standard-setting procedures can provide an essential step toward improving the effectiveness of health professions education, patient safety, and patient care. PMID:26375263

  5. The Video Suggestibility Scale for Children: how generalizable is children's performance to other measures of suggestibility?

    PubMed

    McFarlane, Felicity; Powell, Martine B

    2002-01-01

    This study explored the generalizability of the Video Suggestibility Scale for Children (VSSC), which was developed by Scullin and colleagues (Scullin & Ceci, 2001; Scullin & Hembrooke, 1998) as a tool for discriminating among children (aged three to five years) who have different levels of suggestibility. The VSSC consists of two subscales; Yield (a measure of children's willingness to acquiesce to misleading questions) and Shift (a measure of children's tendency to change their responses after feedback from the interviewer). Children's (N = 77) performance on each of the subscales was compared with their performance using several other measures of suggestibility. These measures included children's willingness to assent to a false event as well as the number of false interviewer suggestions and false new details that the children provided when responding to cued-recall questions about an independent true-biased and an independent false (non-experienced) event. An independent samples t-test revealed that those children who assented to the false event generated higher scores on the Yield measure. Hierarchical regression analyses revealed that Yield was a significant predictor of the number of false details reported about the false activity, but not the true-biased activity. There was no significant relationship between the Shift subscale and any of the dependent variables. The potential contribution of the VSSC for forensic researchers and practitioners is discussed.

  6. Using Design To Achieve Sustainability

    EPA Science Inventory

    Sustainability is defined as meeting the needs of this generation without compromising the ability of future generations to meet their needs. This is a conditional statement that places the responsibility for achieving sustainability squarely in hands of designers and planners....

  7. Childhood Obesity and Cognitive Achievement.

    PubMed

    Black, Nicole; Johnston, David W; Peeters, Anna

    2015-09-01

    Obese children tend to perform worse academically than normal-weight children. If poor cognitive achievement is truly a consequence of childhood obesity, this relationship has significant policy implications. Therefore, an important question is to what extent can this correlation be explained by other factors that jointly determine obesity and cognitive achievement in childhood? To answer this question, we exploit a rich longitudinal dataset of Australian children, which is linked to national assessments in math and literacy. Using a range of estimators, we find that obesity and body mass index are negatively related to cognitive achievement for boys but not girls. This effect cannot be explained by sociodemographic factors, past cognitive achievement or unobserved time-invariant characteristics and is robust to different measures of adiposity. Given the enormous importance of early human capital development for future well-being and prosperity, this negative effect for boys is concerning and warrants further investigation. PMID:26123250

  8. Mastery Achievement of Intellectual Skills.

    ERIC Educational Resources Information Center

    Trembath, Richard J.; White, Richard T.

    1979-01-01

    Mastery learning techniques were improved through mathematics instruction based on a validated learning hierarchy, presenting tasks in a sequence consistent with the requirements of the hierarchy, and requiring learners to demonstrate achievement before being allowed to proceed. (Author/GDC)

  9. Childhood Obesity and Cognitive Achievement.

    PubMed

    Black, Nicole; Johnston, David W; Peeters, Anna

    2015-09-01

    Obese children tend to perform worse academically than normal-weight children. If poor cognitive achievement is truly a consequence of childhood obesity, this relationship has significant policy implications. Therefore, an important question is to what extent can this correlation be explained by other factors that jointly determine obesity and cognitive achievement in childhood? To answer this question, we exploit a rich longitudinal dataset of Australian children, which is linked to national assessments in math and literacy. Using a range of estimators, we find that obesity and body mass index are negatively related to cognitive achievement for boys but not girls. This effect cannot be explained by sociodemographic factors, past cognitive achievement or unobserved time-invariant characteristics and is robust to different measures of adiposity. Given the enormous importance of early human capital development for future well-being and prosperity, this negative effect for boys is concerning and warrants further investigation.

  10. CCSS-ELA Suggestions and Cautions for Addressing Text Complexity

    ERIC Educational Resources Information Center

    Wixson, Karen K.; Valencia, Sheila W.

    2014-01-01

    The purpose of this article is to provide guidance on the implementation of the Common Core State Standards for English language arts (CCSS-ELA). Toward this end, suggestions and cautions are provided that focus on understanding the vision, understanding the anchor and grade-level standards, and understanding the implications for instruction. In…

  11. CF-netCDF Standardization

    NASA Astrophysics Data System (ADS)

    Domenico, B.; Nativi, S.; Rew, R. K.

    2009-12-01

    NetCDF has long been a de facto standard for data storage and access in several communities. More recently it has been recognized by the NASA Standards Process Group and the NOAA IOOS DMAC as a de jure standard. Within the OGC, CF-netCDF is being considered as an extension to the latest recognized version of the WCS. A new initiative is underway to establish CF-netCDF as an OGC binary encoding standard in its own right. The idea is that, establishing CF-netCDF as a separate OGC encoding standard will simplify the process of using it as a payload for other standard access protocols such as the WFS and SOS. The approach is modeled on that taken for establishing KML as an OGC standard for XML encoding. One difference is that CF-netCDF will be standardized with a core and a set of extensions.. The standardization process for the core and each of the extension will involve the following steps: -- Make the existing NASA standard the basis for the OGC Core Candidate Standard for CF-netCDF -- Submit an initial draft Candidate Standard to the OGC Technical Committee (TC) -- Form a CF-netCDF Standard Working Group (SWG) -- In the CF-netCDF SWG, refine the Candidate Standard document into a draft for public comment -- Submit the Candidate Standard to the OGC TC to be submitted for public comment -- Incorporate public comment suggestions and submit the result as an OGC Standard Specification. In parallel initiatives will be undertaken for extension standard for specific CF conventions (e.g., gridded data, point data collections, swath data, etc.)., for netCDF APIs, and for NcML (the netCDF Markup Language)-GML. The presentation will outline the plan and provide a report on the status of the initiative at the time of the meeting.

  12. Developmental Pathways from Parental Substance Use to Childhood Academic Achievement

    PubMed Central

    Brook, Judith S.; Saar, Naomi S.; Brook, David W.

    2010-01-01

    This cross-sectional study examined the pathways to childhood academic achievement in 209 African American and Puerto Rican children and their mothers. There were three pathways to childhood academic achievement: (a) the mother-child relationship and the child’s personality mediated between parental substance use and childhood academic achievement; (b) the child’s personality mediated between parental education and childhood academic achievement; and (c) there was a direct relationship between the child’s gender and childhood academic achievement. Policy and clinical implications suggest the importance of increasing educational opportunities for all parents, providing substance use treatment and self-esteem workshops, and altering the school curriculum. PMID:20525035

  13. Parental Involvement in Homework: Relations with Parent and Student Achievement-Related Motivational Beliefs and Achievement

    ERIC Educational Resources Information Center

    Gonida, Eleftheria N.; Cortina, Kai S.

    2014-01-01

    Background: Parental involvement in homework is a home-based type of involvement in children's education. Research and theory suggest that it is beneficial for learning and achievement under certain conditions and for particular groups of individuals. Aims: The study examined whether different types of parents' involvement in homework…

  14. Achieving Technological Literacy in Minnesota.

    ERIC Educational Resources Information Center

    Lindstrom, Mike

    2002-01-01

    Describes how Minnesota implemented the Standards for Technological Literacy: Content for the Study of Technology. Includes the timeline, rationale, potential activities and estimated costs associated with all phases, and steps for implementing the plan: investigate, replicate, integrate, and mandate. (JOW)

  15. National Green Building Standard Analysis

    SciTech Connect

    NAHB Research Center, Upper Marlboro, Maryland

    2012-07-01

    DOE's Building America Program is a research and development program to improve the energy performance of new and existing homes. The ultimate goal of the Building America Program is to achieve examples of cost-effective, energy efficient solutions for all U.S. climate zones. Periodic maintenance of an ANSI standard by review of the entire document and action to revise or reaffirm it on a schedule not to exceed five years is required by ANSI. In compliance, a consensus group has once again been formed and the National Green Building Standard is currently being reviewed to comply with the periodic maintenance requirement of an ANSI standard.

  16. Suggestion does not de-automatize word reading: evidence from the semantically based Stroop task.

    PubMed

    Augustinova, Maria; Ferrand, Ludovic

    2012-06-01

    Recent studies have shown that the suggestion for participants to construe words as meaningless symbols reduces, or even eliminates, standard Stroop interference in highly suggestible individuals (Raz, Fan, & Posner, 2005; Raz, Kirsch, Pollard, & Nitkin-Kaner, 2006). In these studies, the researchers consequently concluded that this suggestion de-automatizes word reading. The aim of the present study was to closely examine this claim. To this end, highly suggestible individuals completed both standard and semantically based Stroop tasks, either with or without a suggestion to construe the words as meaningless symbols (manipulated in both a between-participants [Exp. 1] and a within-participants [Exp. 2] design). By showing that suggestion substantially reduced standard Stroop interference, these two experiments replicated Raz et al.'s (2006) results. However, in both experiments we also found significant semantically based Stroop effects of similar magnitudes in all suggestion conditions. Taken together, these results indicate that the suggestion to construe words as meaningless symbols does not eliminate, or even reduce, semantic activation (assessed by the semantically based Stroop effect) in highly suggestible individuals, and that such an intervention most likely reduces nonsemantic task-relevant response competition related to the standard Stroop task. In sum, contrary to Raz et al.'s claim, suggestion does not de-automatize or prevent reading (as shown by a significant amount of semantic processing), but rather seems to influence response competition. These results also add to the growing body of evidence showing that semantic activation in the Stroop task is indeed automatic.

  17. Children's Memory for Their Mother's Murder: Accuracy, Suggestibility, and Resistance to Suggestion.

    PubMed

    McWilliams, Kelly; Narr, Rachel; Goodman, Gail S; Ruiz, Sandra; Mendoza, Macaria

    2013-01-31

    From its inception, child eyewitness memory research has been guided by dramatic legal cases that turn on the testimony of children. Decades of scientific research reveal that, under many conditions, children can provide veracious accounts of traumatic experiences. Scientific studies also document factors that lead children to make false statements. In this paper we describe a legal case in which children testified about their mother's murder. We discuss factors that may have influenced the accuracy of the children's eyewitness memory. Children's suggestibility and resistance to suggestion are illustrated. Expert testimony, based on scientific research, can aid the trier of fact when children provide crucial evidence in criminal investigations and courtroom trials about tragic events. PMID:23362807

  18. Meet the Promise of Content Standards: Investing in Professional Learning

    ERIC Educational Resources Information Center

    Killion, Joellen; Hirsh, Stephanie

    2012-01-01

    New standards alone will not prepare all students for college and careers. The success of the Common Core State Standards depends on educators' capacity to make the instructional shifts the standards require. Meeting the promise of content standards cannot be achieved merely by agreeing on and publishing the new standards. Effective teaching of…

  19. Standards and the School Library Media Specialist (Part 1).

    ERIC Educational Resources Information Center

    Barron, Daniel D.

    2000-01-01

    Reviews standards whose goal is to improve student achievement. Discusses standards in information technology from ANSI (American National Standards Institute) and NISO (National Information Standards Organization) and focuses on learning standards from NSSE (National Study of School Evaluation), ACR (Alliance for Curriculum Reform) and AASL…

  20. The Mapmark Standard Setting Method

    ERIC Educational Resources Information Center

    Schulz, E. Matthew; Mitzel, Howard C.

    2005-01-01

    A new standard setting method, Mapmark, was recently developed by ACT Inc. in the course of a contract with the National Assessment Governing Board (NAGB) to set achievement levels for the 2005 National Assessment of Educational Progress (NAEP) in Grade 12 mathematics. Mapmark includes elements of the bookmark method (Lewis, Mitzel, & Green, 1996;…

  1. Professional Standards into the Future

    ERIC Educational Resources Information Center

    Harbon, Lesley

    2009-01-01

    At the end of 2008, the Professional Standards Project (PSP) management team conducted the final scheduled Project Advisory Committee meeting. The Project was to conclude in December 2008 with a final report and evaluation informing all stakeholders of the developments and achievements of what has to be termed a major national contribution to…

  2. Are Reductions in Population Sodium Intake Achievable?

    PubMed Central

    Levings, Jessica L.; Cogswell, Mary E.; Gunn, Janelle Peralez

    2014-01-01

    The vast majority of Americans consume too much sodium, primarily from packaged and restaurant foods. The evidence linking sodium intake with direct health outcomes indicates a positive relationship between higher levels of sodium intake and cardiovascular disease risk, consistent with the relationship between sodium intake and blood pressure. Despite communication and educational efforts focused on lowering sodium intake over the last three decades data suggest average US sodium intake has remained remarkably elevated, leading some to argue that current sodium guidelines are unattainable. The IOM in 2010 recommended gradual reductions in the sodium content of packaged and restaurant foods as a primary strategy to reduce US sodium intake, and research since that time suggests gradual, downward shifts in mean population sodium intake are achievable and can move the population toward current sodium intake guidelines. The current paper reviews recent evidence indicating: (1) significant reductions in mean population sodium intake can be achieved with gradual sodium reduction in the food supply, (2) gradual sodium reduction in certain cases can be achieved without a noticeable change in taste or consumption of specific products, and (3) lowering mean population sodium intake can move us toward meeting the current individual guidelines for sodium intake. PMID:25325254

  3. High Standards or a High Standard of Standardness?

    ERIC Educational Resources Information Center

    McWilliam, Erica

    2010-01-01

    This paper explores the difference between "high standards" and a "high standard of standardness" of professional service provision in teacher-librarianship. That is to say, it explores the difference between a demonstrated deep commitment to 21st century learning ("high standards") and demonstrated compliance with a pre-determined checklist of…

  4. Implementing PAT with Standards

    NASA Astrophysics Data System (ADS)

    Chandramohan, Laakshmana Sabari; Doolla, Suryanarayana; Khaparde, S. A.

    2016-02-01

    Perform Achieve Trade (PAT) is a market-based incentive mechanism to promote energy efficiency. The purpose of this work is to address the challenges inherent to inconsistent representation of business processes, and interoperability issues in PAT like cap-and-trade mechanisms especially when scaled. Studies by various agencies have highlighted that as the mechanism evolves including more industrial sectors and industries in its ambit, implementation will become more challenging. This paper analyses the major needs of PAT (namely tracking, monitoring, auditing & verifying energy-saving reports, and providing technical support & guidance to stakeholders); and how the aforesaid reasons affect them. Though current technologies can handle these challenges to an extent, standardization activities for implementation have been scanty for PAT and this work attempts to evolve them. The inconsistent modification of business processes, rules, and procedures across stakeholders, and interoperability among heterogeneous systems are addressed. This paper proposes the adoption of specifically two standards into PAT, namely Business Process Model and Notation for maintaining consistency in business process modelling, and Common Information Model (IEC 61970, 61968, 62325 combined) for information exchange. Detailed architecture and organization of these adoptions are reported. The work can be used by PAT implementing agencies, stakeholders, and standardization bodies.

  5. Teachers Favor Standards, Consequences...and a Helping Hand.

    ERIC Educational Resources Information Center

    American Educator, 1996

    1996-01-01

    Teachers supported higher achievement standards and increased accountability, but expressed concerns about variations in student preparation, automatic promotion policies, and standards for homework and grading. Teachers also advocated more standardization and continuity in education, and agreed that raising achievement requires a measure of…

  6. A theoretical model of continuity in anxiety and links to academic achievement in disaster-exposed school children.

    PubMed

    Weems, Carl F; Scott, Brandon G; Taylor, Leslie K; Cannon, Melinda F; Romano, Dawn M; Perry, Andre M

    2013-08-01

    This study tested a theoretical model of continuity in anxious emotion and its links to academic achievement in disaster-exposed youth. An urban school based sample of youths (n = 191; Grades 4-8) exposed to Hurricane Katrina were assessed at 24 months (Time 1) and then again at 30 months (Time 2) postdisaster. Academic achievement was assessed through end of the school year standardized test scores (~31 months after Katrina). The results suggest that the association of traumatic stress to academic achievement was indirect via linkages from earlier (Time 1) posttraumatic stress disorder symptoms that predicted later (Time 2) test anxiety. Time 2 test anxiety was then negatively associated with academic achievement. Age and gender invariance testing suggested strong consistency across gender and minor developmental variation in the age range examined. The model presented advances the developmental understanding of the expression of anxious emotion and its links to student achievement among disaster-exposed urban school children. The findings highlight the importance of identifying heterotypic continuity in anxiety and suggest potential applied and policy directions for disaster-exposed youth. Avenues for future theoretical refinement are also discussed.

  7. A theoretical model of continuity in anxiety and links to academic achievement in disaster-exposed school children.

    PubMed

    Weems, Carl F; Scott, Brandon G; Taylor, Leslie K; Cannon, Melinda F; Romano, Dawn M; Perry, Andre M

    2013-08-01

    This study tested a theoretical model of continuity in anxious emotion and its links to academic achievement in disaster-exposed youth. An urban school based sample of youths (n = 191; Grades 4-8) exposed to Hurricane Katrina were assessed at 24 months (Time 1) and then again at 30 months (Time 2) postdisaster. Academic achievement was assessed through end of the school year standardized test scores (~31 months after Katrina). The results suggest that the association of traumatic stress to academic achievement was indirect via linkages from earlier (Time 1) posttraumatic stress disorder symptoms that predicted later (Time 2) test anxiety. Time 2 test anxiety was then negatively associated with academic achievement. Age and gender invariance testing suggested strong consistency across gender and minor developmental variation in the age range examined. The model presented advances the developmental understanding of the expression of anxious emotion and its links to student achievement among disaster-exposed urban school children. The findings highlight the importance of identifying heterotypic continuity in anxiety and suggest potential applied and policy directions for disaster-exposed youth. Avenues for future theoretical refinement are also discussed. PMID:23880388

  8. How Much Can Spatial Training Improve STEM Achievement?

    ERIC Educational Resources Information Center

    Stieff, Mike; Uttal, David

    2015-01-01

    Spatial training has been indicated as a possible solution for improving Science, Technology, Engineering, and Mathematics (STEM) achievement and degree attainment. Advocates for this approach have noted that the correlation between spatial ability and several measures of STEM achievement suggests that spatial training should focus on improving…

  9. Reciprocal Relationships between Attitude toward Mathematics and Achievement in Mathematics.

    ERIC Educational Resources Information Center

    Ma, Xin

    1997-01-01

    This study examined reciprocal relationships between attitude toward mathematics and mathematics achievement. High school seniors from the Dominican Republic completed mathematics achievement tests and a questionnaire on mathematics attitudes. Results indicated that reciprocal relationships existed, suggesting that the reciprocal nature between…

  10. The Role of Cognitive Factors in Chemistry Achievement.

    ERIC Educational Resources Information Center

    Chandran, Sarath; And Others

    Evidence from the research literature suggests that a variety of cognitive factors are responsible for chemistry achievement. This investigation examined the role that four cognitive factors, namely, prior knowledge, formal reasoning ability, memory capacity and field independence/dependence, play on achievement in chemistry as measured by tests…

  11. Florida's Fit to Achieve Program.

    ERIC Educational Resources Information Center

    Sander, Allan N.; And Others

    1993-01-01

    Describes Florida's "Fit to Achieve," a cardiovascular fitness education program for elementary students. Children are taught responsibility for their own cardiovascular fitness through proper exercise, personal exercise habits, and regular aerobic exercise. The program stresses collaborative effort between physical educators and classroom…

  12. Adequacy, Litigation, and Student Achievement

    ERIC Educational Resources Information Center

    Glenn, William

    2008-01-01

    The court system has been an increasingly important forum in the attempts to remedy the persistent achievement gaps in American education. In the past twenty years, school finance adequacy litigation has replaced desegregation as the most widely used legal strategy in these efforts. Despite the widespread use of adequacy litigation, few…

  13. Scheduling and Achievement. Research Brief

    ERIC Educational Resources Information Center

    Walker, Karen

    2006-01-01

    To use a block schedule or a traditional schedule? Which structure will produce the best and highest achievement rates for students? The research is mixed on this due to numerous variables such as: (1) socioeconomic levels; (2) academic levels; (3) length of time a given schedule has been in operation; (4) strategies being used in the classrooms;…

  14. School Desegregation and Black Achievement.

    ERIC Educational Resources Information Center

    Cook, Thomas; And Others

    Seven papers commissioned by the National Institute of Education in order to clarify the state of recent knowledge about the effects of school desegregation on the academic achievement of black students are contained in this report. The papers, which analyze 19 "core" empirical studies on this topic, include: (1) "What Have Black Children Gained…

  15. Game Addiction and Academic Achievement

    ERIC Educational Resources Information Center

    Sahin, Mehmet; Gumus, Yusuf Yasin; Dincel, Sezen

    2016-01-01

    The primary aim of this study was to investigate the correlation between game addiction and academic achievement. The secondary aim was to adapt a self-report instrument to measure game addiction. Three hundred and seventy high school students participated in this study. Data were collected via an online questionnaire that included a brief…

  16. Meeting a Math Achievement Crisis

    ERIC Educational Resources Information Center

    Jennings, Lenora; Likis, Lori

    2005-01-01

    An urban community spotlighted declining mathematics achievement and took some measures, in which the students' performance increased substantially. The Benjamin Banneker Charter Public School in Cambridge, Massachusetts, engaged the entire community and launched the campaign called "Math Everywhere", which changed Benjamin Banneker's culture as…

  17. Achieving Results in MBA Communication.

    ERIC Educational Resources Information Center

    Barrett, Deborah J.

    2002-01-01

    Describes how Rice University's Jones Graduate School of Management achieves their mission for the communication program. Discusses three keys to the success of the program: individual coaching, integrated team instruction, and constant assessment of the students and the program. Presents an overview of the program. (SG)

  18. Attribution Theory in Science Achievement

    ERIC Educational Resources Information Center

    Craig, Martin

    2013-01-01

    Recent research reveals consistent lags in American students' science achievement scores. Not only are the scores lower in the United States compared to other developed nations, but even within the United States, too many students are well below science proficiency scores for their grade levels. The current research addresses this problem by…

  19. Graders' Mathematics Achievement

    ERIC Educational Resources Information Center

    Bond, John B.; Ellis, Arthur K.

    2013-01-01

    The purpose of this experimental study was to investigate the effects of metacognitive reflective assessment instruction on student achievement in mathematics. The study compared the performance of 141 students who practiced reflective assessment strategies with students who did not. A posttest-only control group design was employed, and results…

  20. Epistemological Beliefs and Academic Achievement

    ERIC Educational Resources Information Center

    Arslantas, Halis Adnan

    2016-01-01

    This study aimed to identify the relationship between teacher candidates' epistemological beliefs and academic achievement. The participants of the study were 353 teacher candidates studying their fourth year at the Education Faculty. The Epistemological Belief Scale was used which adapted to Turkish through reliability and validity work by…

  1. Achieving a sustainable service advantage.

    PubMed

    Coyne, K P

    1993-01-01

    Many managers believe that superior service should play little or no role in competitive strategy; they maintain that service innovations are inherently copiable. However, the author states that this view is too narrow. For a company to achieve a lasting service advantage, it must base a new service on a capability gap that competitors cannot or will not copy.

  2. Achievement in Two School Cultures.

    ERIC Educational Resources Information Center

    Borth, Audrey M.

    The purpose of the study was to assess non-intellective correlates of achievement in a lower-class, all black, urban elementary school. These students were compared with a University school population which was different in many dimensions. There were residual similarities relative to the general role of the elementary school student. In neither…

  3. PREDICTING ACHIEVEMENT FOR DEAF CHILDREN.

    ERIC Educational Resources Information Center

    BONHAM, S.J., JR.

    THIS STUDY WAS DONE TO DETERMINE THE PREDICTIVE VALUE OF INDIVIDUAL AND GROUP ACHIEVEMENT TESTS WHEN USED TO EVALUATE DEAF CHILDREN. THE 36 CHILDREN SELECTED FOR THIS STUDY WERE IN GRADES 2, 4, AND 6 IN THE KENNEDY SCHOOL IN DAYTON, OHIO. ALL HAD SEVERE AUDITORY HANDICAPS AND WERE 10 TO 16 YEARS OLD. FOUR PSYCHOLOGISTS ADMINISTERED THE FOLLOWING…

  4. Washington State's Student Achievement Initiative

    ERIC Educational Resources Information Center

    Pettitt, Maureen; Prince, David

    2010-01-01

    This article describes Washington State's Student Achievement Initiative, an accountability system implemented in 2005-06 that measures students' gains in college readiness, college credits earned, and degree or certificate completion. The goal of the initiative is to increase educational attainment by focusing on the critical momentum points…

  5. Perlman receives Sustained Achievement Award

    NASA Astrophysics Data System (ADS)

    Petit, Charles; Perlman, David

    David Perlman was awarded the Sustained Achievement Award at the AGU Fall Meeting Honors Ceremony, which was held on December 10, 1997, in San Francisco, California. The award recognizes a journalist who has made significant, lasting, and consistent contributions to accurate reporting or writing on the geophysical sciences for the general public.

  6. Great achievements by dedicated nurses.

    PubMed

    Whyte, Alison

    2016-04-27

    Like many nurses, those featured here are motivated by a desire to do everything they can to give high quality care to their patients. Nurses are often reluctant to seek recognition for their achievements, but by talking publicly about the difference they have made, Gillian Elwood, Anja Templin and Sandra Wood are helping to share good practice. PMID:27191295

  7. The Widening Income Achievement Gap

    ERIC Educational Resources Information Center

    Reardon, Sean F.

    2013-01-01

    Has the academic achievement gap between high-income and low-income students changed over the last few decades? If so, why? And what can schools do about it? Researcher Sean F. Reardon conducted a comprehensive analysis of research to answer these questions and came up with some striking findings. In this article, he shows that income-related…

  8. Goal Setting to Achieve Results

    ERIC Educational Resources Information Center

    Newman, Rich

    2012-01-01

    Both districts and individual schools have a very clear set of goals and skills for their students to achieve and master. In fact, except in rare cases, districts and schools develop very detailed goals they wish to pursue. In most cases, unfortunately, only the teachers and staff at a particular school or district-level office are aware of the…

  9. Helping Rural Schools Achieve Success.

    ERIC Educational Resources Information Center

    Collins, Susan

    2003-01-01

    Senator Collins of Maine plans to fight for proper federal funding of the Rural Education Achievement Program (REAP) that allows rural schools to combine federal funding sources. Collins, and Senator Dianne Feinstein, will soon introduce legislation that will eliminate inequities in the current Social Security law that penalize teachers and other…

  10. School Districts and Student Achievement

    ERIC Educational Resources Information Center

    Chingos, Matthew M.; Whitehurst, Grover J.; Gallaher, Michael R.

    2015-01-01

    School districts are a focus of education reform efforts in the United States, but there is very little existing research about how important they are to student achievement. We fill this gap in the literature using 10 years of student-level, statewide data on fourth- and fifth-grade students in Florida and North Carolina. A variance decomposition…

  11. Socioeconomic Determinants of Academic Achievement

    ERIC Educational Resources Information Center

    Tomul, Ekber; Savasci, Havva Sebile

    2012-01-01

    This study aims to investigate the relationship between academic achievement and the socioeconomic characteristics of elementary school 7th grade students in Burdur. The population of the study are 7th grade students who had education at elementary schools in Burdur in the 2007-2008 academic year. Two staged sampling was chosen as suitable for the…

  12. Envisioning the Changes in Teaching Framed by the National Science Education Standards-Teaching Standards

    ERIC Educational Resources Information Center

    Campbell, Todd; Smith, Emma

    2013-01-01

    The National Science Education Standards (NRC, 1996) have been one of the leading reformed documents in the U.S. since its release. It has served as a foundation for all state standards and has supported the development of the newest standards documents recently released in the U.S. (i.e., Achieve Inc., 2013; NRC 2012). One of the most important…

  13. After the Gold Rush: Questioning the "Gold Standard" and Reappraising the Status of Experiment and Randomized Controlled Trials in Education

    ERIC Educational Resources Information Center

    Thomas, Gary

    2016-01-01

    The past few years have seen a resurgence of faith in experimentation in education inquiry, and particularly in randomized controlled trials (RCTs). Proponents of such research have succeeded in bringing into common parlance the term "gold standard," which suggests that research emerging from any other design frame fails to achieve the…

  14. Setting standards: Risk assessment issues

    SciTech Connect

    Pontius, F.W.

    1995-07-01

    How drinking water standards are set and which contaminants should be regulated are central issues in reauthorization of the Safe Drinking Water Act (SDWA). Suggested amendments to the standard-setting provisions of the SDWA cover a broad spectrum. In general, environmental groups argue that standards are not strict enough and that greater consideration should be given to sensitive subpopulations. Other note that the high cost associated with meeting increasingly strict standards is unjustified in light of the uncertain and sometimes nonexistent incremental benefits. This article takes a look at the issues involved in developing a rational approach for establishing drinking water standards. It reviews the current approach used by the US Environmental Protection Agency (USEPA) to set standards.

  15. 40 CFR 60.592a - Standards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Equipment Leaks of VOC in Petroleum... in emissions of VOC at least equivalent to the reduction in emissions of VOC achieved by the...

  16. 40 CFR 61.112 - Standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Emission Sources) of Benzene § 61.112 Standards. (a) Each owner or operator subject to the provisions of... reduction in emissions of benzene at least equivalent to the reduction in emissions of benzene achieved...

  17. 40 CFR 60.592a - Standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Equipment Leaks of VOC in Petroleum... in emissions of VOC at least equivalent to the reduction in emissions of VOC achieved by the...

  18. Interdisciplinary Collaborative Mathematics: Standards Correlation Guide

    ERIC Educational Resources Information Center

    Chiatula, Victoria Oliaku

    2015-01-01

    This guide outlines teacher preparation, professional association, and Common Core State Standards aligned to an "interdisciplinary collaborative mathematics" approach using Junior Achievement educational programs within a Math Methods course to train pre-service elementary teachers to teach math.

  19. Is the Black-White Achievement Gap a Public Sector Effect? An Examination of Student Achievement in the Third Grade

    ERIC Educational Resources Information Center

    Simms, Kathryn

    2012-01-01

    Prior research has suggested private school education in middle school and high school as a solution for the Black-White achievement gap. However, more recent research calls this solution into question. Additionally, research increasingly implicates third grade as being of preeminent importance in driving students' subsequent academic achievement.…

  20. Intragenomic distribution of RTE retroelements suggests intrachromosomal movement.

    PubMed

    Montiel, Eugenia E; Ruiz-Ruano, Francisco J; Cabrero, Josefa; Marchal, Juan Alberto; Sánchez, Antonio; Perfectti, Francisco; López-León, María Dolores; Camacho, Juan Pedro M

    2015-06-01

    Much is known about the abundance of transposable elements (TEs) in eukaryotic genomes, but much is still unknown on their behaviour within cells. We employ here a combination of cytological, molecular and genomic approaches providing information on the intragenomic distribution and behaviour of non-long terminal repeat (LTR) retrotransposon-like elements (RTE). We microdissected every chromosome in a single first meiotic metaphase cell of the grasshopper Eyprepocnemis plorans and polymerase chain reaction (PCR) amplified a fragment of the RTE reverse transcriptase gene with specific primers. PCR products were cloned and 139 clones were sequenced. Analysis of molecular variance (AMOVA) showed significant intragenomic structure for these elements, with 4.6 % of molecular variance being found between chromosomes. A maximum likelihood tree built with the RTE sequences revealed the frequent presence of two or more elements showing very high similarity and being located on the same chromosome, thus suggesting intrachromosome movement. The 454 pyrosequencing of genomic DNA gave strong support to the microdissection results and provided evidence for the existence of 5' truncated elements. Our results thus indicate a tendency of RTE elements to reinsert into the same chromosome from where they were transcribed, which could be achieved if retrotranscription and insertion takes place immediately after transcription.