[Teaching research of Molecular Pharmacognosy for talent development in industry of Chinese medicinal materials under new situation].

PubMed

Guo, Wan-Li; Qi, Zhe-Chen; Zhang, Xiao-Dan; Sheng, Qing; Liang, Zong-Suo

2017-01-01

The industry of Chinese medicinal materials is going through another high-level development stage with some important files issued by Chinese government in the past months, such as "the protection and development plans of Chinese medicinal materials (2015-2020)" and "the strategic development plans of Chinese medicine (2016-2030)". In addition, the effect of "TU Youyou" will not only improve the industry development, but also indicates the increasing international competition intensely. Therefore, one of the core problems of the sustainable-development industry is the training of senior talents under the "New Situation" with opportunity and intense competition. As one of the forefront courses of Chinese Pharmacology, Molecular Pharmacognosy (MP) is a new interdisciplinary science, which integrates the pharmacognosy and molecular biology, and combines many discipline theories and technological systems. MP not only inherits the traditional concepts,but also makes up for the shortages of pharmacognosy, and improves the development of pharmacognosy. Thus, these are importance of MP for cultivation of senior talents, and also the difficult teaching points of MP with no unified teaching mode. We will, in this paper, discuss the possible teaching modes through several aspects for talent cultivation and meeting the needs of social and industry development, such as teaching state of MP, the education of undergraduate and graduate students, social identity, and self renewal of curriculum theories and practice. Copyright© by the Chinese Pharmaceutical Association.

77 FR 33307 - Columbia Unlimited Hydroplane Races; Kennewick, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-06

...-AA08 Columbia Unlimited Hydroplane Races; Kennewick, WA AGENCY: Coast Guard, DHS. ACTION: Notice of... Unlimited Hydroplane Races from Tuesday, July 24th through Sunday July 29th, 2012. This action is necessary... Unlimited Hydroplane Races (Water Follies). During the enforcement period, no vessel may operate in this...

41 CFR 109-39.106 - Unlimited exemptions.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., AND MOTOR VEHICLES 39-INTERAGENCY FLEET MANAGEMENT SYSTEMS 39.1-Establishment, Modification, and Discontinuance of Interagency Fleet Management Systems § 109-39.106 Unlimited exemptions. The Director, Office of... determination that an unlimited exemption from inclusion of a motor vehicle in a fleet management system is...

Parenting Talent: A Qualitative Investigation of the Roles Parents Play in Talent Development

ERIC Educational Resources Information Center

Witte, Amanda L.; Kiewra, Kenneth A.; Kasson, Sarah C.; Perry, Kyle R.

2015-01-01

Previous research has linked talent development to four factors--early experience, coaching, practice, and motivation. In addition to these factors, contemporary talent experts suggest that parents play a critical role in talent development. The purpose of the present study was to uncover parents' in-time perspectives on the talent development…

Talent Development Gamification in Talent Selection Assessment Centres

ERIC Educational Resources Information Center

Tansley, Carole; Hafermalz, Ella; Dery, Kristine

2016-01-01

Purpose: The purpose of this paper is to examine the relationship between the use of sophisticated talent selection processes such as gamification and training and development interventions designed to ensure that candidates can successfully navigate the talent assessment process. Gamification is the application of game elements to non-game…

A National Picture of Talent Search and Talent Search Educational Programs

ERIC Educational Resources Information Center

Lee, Seon-Young; Matthews, Michael S.; Olszewski-Kubilius, Paula

2008-01-01

This article presents a comprehensive portrait of talent search testing and associated educational programs in the United States, now some 35 years after Dr. Julian Stanley originated the concept. Survey data from the six major talent search centers in the United States were used to examine the scope of talent search educational offerings,…

Nationwide Network of TalentPoints: The Hungarian Approach to Talent Support

ERIC Educational Resources Information Center

Csermely, Peter; Rajnai, Gabor; Sulyok, Katalin

2013-01-01

In 2006 a novel approach to talent support was promoted by several talent support programmes in Hungary. The new idea was a network approach. The nationwide network of so-called TalentPoints and its framework, the Hungarian Genius Program, gained substantial European Union funding in 2009, and today it is growing rapidly. A novel concept of talent…

Exploring Talenting: Talent Management as a Collective Endeavour

ERIC Educational Resources Information Center

Gold, Jeff; Oldroyd, Tony; Chesters, Ed; Booth, Amanda; Waugh, Adrian

2016-01-01

Purpose: This paper seeks to show appreciation for the collective endeavour of work practices based on varying degrees of dependence, interdependence and mutuality between at least two people. Such dependencies have to be concerned with how talent is used and how this use is an interaction between people, a process called talenting. The aim of…

Joule Unlimited Technologies Approval

EPA Pesticide Factsheets

This March 29 letter from EPA approves the petition from Joule Unlimited Technologies, Inc. regarding ethanol produced through the Joule Helioculture Process under the Clean Air Act for renewable fuel [D-code 5] RINs under the RFS program.

A paired comparison of tuberculin skin test results in health care workers using 5 TU and 10 TU tuberculin

PubMed Central

Stuart, R.; Bennett, N.; Forbes, A.; Grayson, M

2000-01-01

BACKGROUND—Historically, 10 TU has been employed in Australia and the United Kingdom to perform the tuberculin skin test (TST). However, this makes it difficult to compare the rates of TST positivity with other countries such as the USA who use 5 TU. To assess the impact of the dose of tuberculin on the TST a comparison was made of TST responses in health care workers given a TST with both 5 and 10 TU.
METHODS—Two TSTs were performed simultaneously in each health care worker using 5 and 10 TU. Each dose was randomly assigned in a blinded manner to the right or left forearm and read at 48-72 hours by a single nurse who was blinded to the assignment of the 5 and 10 TU doses.
RESULTS—A total of 128 health care workers were enrolled, 119 (93%) of whom had a past history of BCG vaccination. The overall mean difference in paired reaction sizes for the two doses was 1.5 mm with 95% limits of agreement of -3.6 to 6.5 mm.
CONCLUSION—A slightly larger TST reading was seen with 10 TU than with 5 TU. The mean difference of 1.5 mm between the two doses should be considered when comparing rates of TST positivity between countries who use different doses of tuberculin to perform the tuberculin skin test.

 PMID:10899248

The Piirto Pyramid of Talent Development: A Conceptual Framework for Talking about Talent.

ERIC Educational Resources Information Center

Piirto, Jane

2000-01-01

This article presents the "Piirto Pyramid" framework for identification of talent potential. It explains how the pyramid identifies influences that are significant in the development of talents, including genetics, personality attributes, cognitive ability, talent, vocational, and environmental. Examples using Roy Rogers and Michelangelo are…

Talent Management for Universities

ERIC Educational Resources Information Center

Bradley, Andrew P.

2016-01-01

This paper explores human resource management practices in the university sector with a specific focus on talent pools and talent management more generally. The paper defines talent management in the context of the university sector and then explores its interdependence with organisational strategy, the metrics used to measure academic performance…

Talent Scout

ERIC Educational Resources Information Center

Dolezalek, Holly

2010-01-01

Most companies need a steady stream of talent to enter, then move up in, the organization. But at most companies, the care and feeding of that talent stream is often a bit fragmented; recruitment is largely an HR function, while succession planning--to the extent there is any--is left in the hands of executive leadership. Development of the…

Project TALENT

ERIC Educational Resources Information Center

Winkler, Daniel L.; Jolly, Jennifer L.

2011-01-01

Talent has been described as a special natural ability, or an aptitude or a capacity for achievement or success. Societies throughout history have sought to develop the talent of their citizens in an attempt to maintain dominance or advance the status quo. Since its inception, the United States has tried to do the same. Whether it was Thomas…

75 FR 23587 - Seattle Seafair Unlimited Hydroplane Race

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-04

... Seafair Unlimited Hydroplane Race AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation... Unlimited Hydroplane Race on Lake Washington, WA from 10 a.m. on August 5, 2010 through 6 p.m. on August 8, 2010 during hydroplane race times. This action is necessary to ensure public safety from the inherent...

The too-much-talent effect: team interdependence determines when more talent is too much or not enough.

PubMed

Swaab, Roderick I; Schaerer, Michael; Anicich, Eric M; Ronay, Richard; Galinsky, Adam D

2014-08-01

Five studies examined the relationship between talent and team performance. Two survey studies found that people believe there is a linear and nearly monotonic relationship between talent and performance: Participants expected that more talent improves performance and that this relationship never turns negative. However, building off research on status conflicts, we predicted that talent facilitates performance-but only up to a point, after which the benefits of more talent decrease and eventually become detrimental as intrateam coordination suffers. We also predicted that the level of task interdependence is a key determinant of when more talent is detrimental rather than beneficial. Three archival studies revealed that the too-much-talent effect emerged when team members were interdependent (football and basketball) but not independent (baseball). Our basketball analysis also established the mediating role of team coordination. When teams need to come together, more talent can tear them apart. © The Author(s) 2014.

Psychometric properties of the Talent Development Environment Questionnaire with Chinese talented athletes.

PubMed

Li, Chunxiao; Martindale, Russell; Wu, Yandan; Si, Gangyan

2018-01-01

The development of talented athletes is a priority for many countries across the world, including China. A validated Chinese 5-factor Talent Development Environment Questionnaire (TDEQ-5) would go some way in helping researchers and practitioners investigate talent development systems within China from an evidence-based perspective. For this purpose, the 25-item English TDEQ-5 was translated to Chinese through a standardised process. The translated scale was then administered to 538 talented Chinese youth athletes. Confirmatory factor analysis revealed adequate model fit of the scale. The internal reliability, concurrent and discriminant validity, and test-retest reliability of the scale were adequately supported. The scale was also invariant across gender. It is recommended that the Chinese TDEQ-5 can be used with confidence in both applied and research settings.

Talent Management: Emphasis on Action

ERIC Educational Resources Information Center

Butterfield, Barbara

2008-01-01

Recent discussions among HR practitioners in higher education have focused on talent management; specifically, the concept of developing a college or university talent management approach balanced between planning and action. Talent management as a planning tool looks very similar to workforce planning, but where HR will experience a real…

Psychological Factors in the Development of Football-Talent from the Perspective of an Integrative Sport-Talent Model

ERIC Educational Resources Information Center

Orosz, Robert; Mezo, Ferenc

2015-01-01

This study presents a new, integrative model of sports talent. Following the theoretical part of the study a football-talent research is presented, in which a theoretical framework is provided by this new theory of sports talent. This research examines the role of psychological factors in football talent development. The sample was N = 425…

40 CFR 264.553 - Temporary Units (TU).

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 26 2011-07-01 2011-07-01 false Temporary Units (TU). 264.553 Section 264.553 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED... Provisions for Cleanup § 264.553 Temporary Units (TU). (a) For temporary tanks and container storage areas...

40 CFR 264.553 - Temporary Units (TU).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Temporary Units (TU). 264.553 Section 264.553 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED... Provisions for Cleanup § 264.553 Temporary Units (TU). (a) For temporary tanks and container storage areas...

Applying talent management to nursing.

PubMed

Haines, Sue

To deliver the chief nursing officer for England's vision for compassionate care and embed the 6Cs effectively, the NHS must attract, develop and retain talented nurses with a diverse range of skills. This is particularly important given the predicted shortage of nurses and evidence that NHS providers need to increase skill mix ratios to deliver safe patient care. "Talent management" is increasingly discussed within the health service; we recently asked nurses and student nurses to identify their priorities for talent development. They highlighted the importance of strong ward leadership, effective personal appraisal, clearer career pathways, increased staff engagement and involvement in decision making, as well as a need for greater emphasis on the recognition and reward of nursing achievements. We concluded that these factors are crucial to attracting, retaining and developing talent in nursing. Nurse leaders can learn approaches to developing talent from business and wider healthcare settings.

Recognizing and Nurturing Math Talent in Children

ERIC Educational Resources Information Center

Gavin, M. Katherine; Firmender, Janine M.; Casa, Tutita M.

2013-01-01

What is math talent? Ten different educators will most likely provide 10 different answers. Researchers state that one reason mathematical talent is difficult to describe involves the different ways children manifest math talent. Children can display math talent in three different ways: (a) those who reason abstractly and have an "algebraic…

“You’re Not Born with Talent” Talented Girls’ and Boys’ Perceptions of Their Talents as Football Players

PubMed Central

Sæther, Stig Arve; Mehus, Ingar

2016-01-01

Generally in sports, there is a strong assumption of a connection between skill level in young age and adulthood. Studies have mainly focused on the coaches’ understanding and role in identifying and developing talent. In this article we turn our attention towards the athletes’ perspectives, interviewing talented young football players (five boys and five girls) about their perceptions of their own talent and development. The objective of the article is to investigate how boys and girls perceive their talent and to discuss how various perceptions influence coaching practice in talent development. We introduce the following questions: (a) do the players use a static or dynamic perception of their own talent and (b) do the players consider specific or general skills to be most important in their skill development? Results show that the boys have a more static perception of talent compared to the girls. Furthermore, the boys in this study stress the importance of highly specified skills. The girls have a more balanced view on what is important, but tend to stress the importance of basic skills. The study suggests two potential implications. First, the coaches should be aware of the possible vulnerability following players’ static perception of talent. Second, an exclusive focus on specified skills might make for less optimal preparation for the changing demands young players meet when moving through the different levels of play on their way to high level football. In future research it would be interesting to investigate how players with a lower skill level, not yet regarded as talent, perceive their talent and skill development. PMID:29910254

Talented Children and Adults: Their Development and Education.

ERIC Educational Resources Information Center

Piirto, Jane

This textbook focuses on the development and education of talented children and adults. Part 1 considers who the gifted and talented are, in terms of personality aspects, intellectual competence, and specific talent in a domain. It presents a pyramidal framework of talent based on looking at adult talent and its precursors in childhood behavior.…

Nurturing Intellectual Talent in Early Childhood.

ERIC Educational Resources Information Center

Karnes, Merle B.; And Others

This teaching guide suggests practical ideas for encouraging intellectual talent in preschool children. It is part of a series of similar guides, developed by the RAPYHT Project (Retrieval and Acceleration of Promising Young Handicapped and Talented) for educating young gifted/talented handicapped children and gifted children with no handicaps.…

Kirromycin, an Inhibitor of Protein Biosynthesis that Acts on Elongation Factor Tu

PubMed Central

Wolf, Heinz; Chinali, Gianni; Parmeggiani, Andrea

1974-01-01

Kirromycin, a new inhibitor of protein synthesis, is shown to interfere with the peptide transfer reaction by acting on elongation factor Tu (EF-Tu). All the reactions associated with this elongation factor are affected. Formation of the EF-Tu·GTP complex is strongly stimulated. Peptide bond formation is prevented only when Phe-tRNAPhe is bound enzymatically to ribosomes, presumably because GTP hydrolysis associated with enzymatic binding of Phe-tRNAPhe is not followed by release of EF-Tu·GDP from the ribosome. This antibiotic also enables EF-Tu to catalyze the binding of Phe-tRNAPhe to the poly(U)·ribosome complex even in the absence of GTP. EF-Tu activity in the GTPase reaction is dramatically affected by kirromycin: GTP hydrolysis, which normally requires ribosomes and aminoacyl-tRNA, takes place with the elongation factor alone. This GTPase shows the same Km for GTP as the one dependent on Phe-tRNAPhe and ribosomes in the absence of the antibiotic. Ribosomes and Phe-tRNAPhe, but not tRNAPhe or Ac-Phe-tRNAPhe, stimulate the kirromycin-induced EF-Tu GTPase. These results indicate that the catalytic center of EF-Tu GTPase that is dependent upon aminoacyl-tRNA and ribosomes is primarily located on the elongation factor. In conclusion, kirromycin can substitute for GTP, aminoacyl-tRNA, or ribosomes in various reactions involving EF-Tu, apparently by affecting the allosteric controls between the sites on the EF-Tu molecule interacting with these components. PMID:4373734

Three Thousand Years of Talent Searching.

ERIC Educational Resources Information Center

Wing, Cliff W., Jr.

An overview is presented of current issues in the assessment of gifted and talented persons, with an emphasis on generalizable and universal talents and the operational methods used in their identification. The Chinese were seeking out talented individuals through formal identification procedures as early as 2200 BC. In the Western world, the use…

Identification and cloning of two immunogenic C. perfringens proteins, elongation factor Tu (EF-Tu) and pyruvate:ferredoxin oxidoreductase (PFO) of Clostridium perfringens

USDA-ARS?s Scientific Manuscript database

Clostridium related poultry diseases such as necrotic enteritis (NE) and gangrenous dermatitis (GD) cause substantial economic losses on a global scale. Two antigenic C. perfringens proteins, elongation factor Tu (EF-Tu) and pyruvate:ferredoxin oxidoreductase (PFO), were identified by reaction with...

Exploration on Construction of Hospital "Talent Tree" Project.

PubMed

Yi, Lihua; Wei, Lei; Hao, Aimin; Hu, Minmin; Xu, Xinzhou

2015-05-01

Talent is the core competitive force of a hospital's development. Wuxi No. 2 People's Hospital followed the characteristics that medical talents mature slowly and their growth requires a long period. The innovated "talent tree" project, trained classified talents corresponding to "base-trunk-crown" of a tree, formed an individualized professional training plan with different levels and at different periods. We carried out a relay of the "talent tree" to bring their initiative into play. In practice, we gradually found this as a unique way of the talent construction, which conforms to our hospital's condition. This guarantees sustained development and innovative force of the hospital.

Artemisinin and Chinese Medicine as Tu Science.

PubMed

Fu, Jia-Chen

2017-09-01

The story of discovery of artemisinin highlights the diversity of scientific values across time and space. Resituating artemisinin research within a broader temporal framework allows us to understand how Chinese drugs like qinghao came to articulate a space for scientific experimentation and innovation through its embodiment of alternating clusters of meanings associated with tu and yang within scientific discourse. Tu science, which was associated with terms like native, Chinese, local, rustic, mass, and crude, articulated a radical vision of science in the service of socialist revolutionary ideals. Yang science, which signified foreign, Western, elite, and professional, tended to bear the hallmarks of professionalism, transnational networks in education and training, and an emphasis on basic or foundational research. With respect to medical research, the case of artemisinin highlights how the constitution of socialist science as an interplay of tu and yang engendered different scientific values and parameters for scientific endeavor. Modern medical research in Maoist China could harness the productive energies of mass participation to technical expertise in its investigations of Chinese drugs, and under the banner of tu science, it became possible and scientifically legitimate to research Chinese drugs in ways that had previously provoked resistance and controversy. Copyright © 2017 Elsevier Ltd. All rights reserved.

The Arts and Talent Development.

ERIC Educational Resources Information Center

Seeley, Ken

1996-01-01

Discusses the role of creative arts in developing talent among gifted students. Talent development strategies using the arts are identified. Also describes ways that teachers can support collaboration among the arts and that parents can advocate and foster arts programs. (CR)

Vocational Education and the Gifted and Talented.

ERIC Educational Resources Information Center

Dickens, Ben H.

Information, materials, and suggestions are offered for providing vocational education for the gifted and talented. Introductory materials include definitions of the gifted, a review of vocational education literature concerning gifted and talented students, and procedures for identifying gifted and talented students. Guidelines are provided both…

40 CFR Appendixes T-U to Part 51 - [Reserved

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 2 2011-07-01 2011-07-01 false [Reserved] T Appendixes T-U to Part 51 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS REQUIREMENTS FOR PREPARATION, ADOPTION, AND SUBMITTAL OF IMPLEMENTATION PLANS Appendixes T-U to Part 51 [Reserved] ...

40 CFR Appendixes T-U to Part 51 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 2 2010-07-01 2010-07-01 false [Reserved] T Appendixes T-U to Part 51 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS REQUIREMENTS FOR PREPARATION, ADOPTION, AND SUBMITTAL OF IMPLEMENTATION PLANS Appendixes T-U to Part 51 [Reserved] ...

Guidelines for Gifted/Talented Programs.

ERIC Educational Resources Information Center

Christensen, Genelle

Presented are guidelines for planning, establishing, and operating gifted/talented programs for exceptional children in Idaho. Topics are outlined which include definitions of terms related to gifted/talented education; general and specific program criteria; criteria for student selection (identification, comprehensive evaluation/assessment,…

Second Chances: Investigating Athletes’ Experiences of Talent Transfer

PubMed Central

2015-01-01

Talent transfer initiatives seek to transfer talented, mature individuals from one sport to another. Unfortunately talent transfer initiatives seem to lack an evidence-based direction and a rigorous exploration of the mechanisms underpinning the approach. The purpose of this exploratory study was to identify the factors which successfully transferring athletes cite as facilitative of talent transfer. In contrast to the anthropometric and performance variables that underpin current talent transfer initiatives, participants identified a range of psycho-behavioral and environmental factors as key to successful transfer. We argue that further research into the mechanisms of talent transfer is needed in order to provide a strong evidence base for the methodologies employed in these initiatives. PMID:26600303

Second Chances: Investigating Athletes' Experiences of Talent Transfer.

PubMed

MacNamara, Áine; Collins, Dave

2015-01-01

Talent transfer initiatives seek to transfer talented, mature individuals from one sport to another. Unfortunately talent transfer initiatives seem to lack an evidence-based direction and a rigorous exploration of the mechanisms underpinning the approach. The purpose of this exploratory study was to identify the factors which successfully transferring athletes cite as facilitative of talent transfer. In contrast to the anthropometric and performance variables that underpin current talent transfer initiatives, participants identified a range of psycho-behavioral and environmental factors as key to successful transfer. We argue that further research into the mechanisms of talent transfer is needed in order to provide a strong evidence base for the methodologies employed in these initiatives.

33 CFR 100.1303 - Annual Kennewick, Washington, Columbia Unlimited Hydroplane Races.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., Columbia Unlimited Hydroplane Races. 100.1303 Section 100.1303 Navigation and Navigable Waters COAST GUARD... Annual Kennewick, Washington, Columbia Unlimited Hydroplane Races. (a) This regulation is effective each year on the last Tuesday through Sunday in July from 8:30 a.m. local time until the last race is...

33 CFR 100.1303 - Annual Kennewick, Washington, Columbia Unlimited Hydroplane Races.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., Columbia Unlimited Hydroplane Races. 100.1303 Section 100.1303 Navigation and Navigable Waters COAST GUARD... Annual Kennewick, Washington, Columbia Unlimited Hydroplane Races. (a) This regulation is effective each year on the last Tuesday through Sunday in July from 8:30 a.m. local time until the last race is...

33 CFR 100.1303 - Annual Kennewick, Washington, Columbia Unlimited Hydroplane Races.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., Columbia Unlimited Hydroplane Races. 100.1303 Section 100.1303 Navigation and Navigable Waters COAST GUARD... Annual Kennewick, Washington, Columbia Unlimited Hydroplane Races. (a) This regulation is effective each year on the last Tuesday through Sunday in July from 8:30 a.m. local time until the last race is...

33 CFR 100.1303 - Annual Kennewick, Washington, Columbia Unlimited Hydroplane Races.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., Columbia Unlimited Hydroplane Races. 100.1303 Section 100.1303 Navigation and Navigable Waters COAST GUARD... Annual Kennewick, Washington, Columbia Unlimited Hydroplane Races. (a) This regulation is effective each year on the last Tuesday through Sunday in July from 8:30 a.m. local time until the last race is...

Place-Based Investment Model of Talent Development: A Proposed Model for Developing and Reinvesting Talents within the Community

ERIC Educational Resources Information Center

Paul, Kristina Ayers; Seward, Kristen K.

2016-01-01

The place-based investment model (PBIM) of talent development is a programming model for developing talents of high-potential youth in ways that could serve as an investment in the community. In this article, we discuss the PBIM within rural contexts. The model is grounded in three theories--Moon's personal talent development theory, Sternberg's…

Conventional and genetic talent identification in sports: will recent developments trace talent?

PubMed

Breitbach, Sarah; Tug, Suzan; Simon, Perikles

2014-11-01

The purpose of talent identification (TI) is the earliest possible selection of auspicious athletes with the goal of systematically maximizing their potential. The literature proposes excellent reviews on various facets of talent research on different scientific issues such as sports sciences or genetics. However, the approaches of conventional and genetic testing have only been discussed separately by and for the respective groups of interest. In this article, we combine the discoveries of these disciplines into a single review to provide a comprehensive overview and elucidate the prevailing limitations. Fundamental problems in TI reside in the difficulties of defining the construct ‘talent’ or groups of different performance levels that represent the target variable of testing. Conventional and genetic testing reveal a number of methodological and technical limitations, and parallels are summarised in terms of the test designs, the point in time of testing, psychological skills or traits and unknown interactions between different variables. In conclusion, many deficiencies in the current talent research have gained attention. Alternative solutions include the talent development approach, while genetic testing is re-emphasised as a tool for risk stratification in sport participation. Future research needs to clearly define the group of interest and comprehensively implement all methodological improvement suggestions.

Reports Bibliography, December 1972, Unlimited Distribution Reports

DOT National Transportation Integrated Search

1973-01-01

This bibliography lists unlimited distribution reports released by the Transportation Systems Center from January 1972 through December 1976. Reports are listed by sponsoring agency, and are indexed by subject, personal author, corporate author, titl...

Studies of elongation factor Tu in Streptococcus faecium (ATCC 9790)

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

Bourbeau, P.P.

1986-01-01

It has been known for over twenty years that elongation factor Tu (Ef-Tu) is one of the proteins involved in protein synthesis in bacteria. Several years ago, it was proposed that Ef-Tu may, in addition, have other structural functions in bacterial. The author's research has examined the function of Ef-Tu in Streptococcus faecium. Using an antibiotic kirromycin, which specifically inhibits Ef-Tu function, the effects upon a number of cellular parameters were determined. Inhibition of both protein and RNA synthesis was found to be similar to the effect of chloramphenicol. Using the residual division technique for the determination of cell cyclemore » events with both heterogeneous and sucrose gradient fractionated cell populations, a kirromycin sensitive event was detected between 8 min. (Td = 30 min.) and 19 min. (Td = 175 min.) later in the cell cycle than the chloramphenical sensitive event. This suggests that kirromycin is inhibiting a terminal cell cycle event which is in addition to the inhibition of protein synthesis. Purification of Ef-Tu was performed using two different methods: ion exchange and molecular exclusion chromatography; and GDP affinity chromatography. Various schemes were employed to try and obtain optimum cellular fractionation, allowing for both proper separation of ribosomes from the other cellular fractions and retention of enzymatic activity by Ef-Tu as determined by a /sup 3/H-GDP binding assay. Analysis of the cell cycle of S. faecium using the residual division technique was also performed. In addition, certain cell wall antibiotics were used to determine if other cell cycle events could be determined using the residual division technique.« less

[Silver Hills Junior High School Talent Pool].

ERIC Educational Resources Information Center

Wallace School District 393, ID.

The paper describes the Silver Hills (Idaho) Junior High School Talent Pool, a program designed to advance thinking skills through enrichment activities. The Talent Pool concept was established as an alternate means of identifying students eligible for gifted/talented services and programs. Students participate in three levels of enrichment…

Competitions for Showcasing Innovative and Creative Talents

ERIC Educational Resources Information Center

Riley, Tracy L.

2011-01-01

Competitions are recommended for identifying and providing for the exceptional talents of young people. Competitions have been a cornerstone of gifted education, putting talents to the test by enabling gifted students to showcase their abilities and receive acknowledgement and recognition for their talents. Competitions have been noted as "a…

Talent identification in youth soccer.

PubMed

Unnithan, Viswanath; White, Jordan; Georgiou, Andreas; Iga, John; Drust, Barry

2012-01-01

The purpose of this review article was firstly to evaluate the traditional approach to talent identification in youth soccer and secondly present pilot data on a more holistic method for talent identification. Research evidence exists to suggest that talent identification mechanisms that are predicated upon the physical (anthropometric) attributes of the early maturing individual only serve to identify current performance levels. Greater body mass and stature have both been related to faster ball shooting speed and vertical jump capacity respectively in elite youth soccer players. This approach, however, may prematurely exclude those late maturing individuals. Multiple physiological measures have also been used in an effort to determine key predictors of performance; with agility and sprint times, being identified as variables that could discriminate between elite and sub-elite groups of adolescent soccer players. Successful soccer performance is the product of multiple systems interacting with one another. Consequently, a more holistic approach to talent identification should be considered. Recent work, with elite youth soccer players, has considered whether multiple small-sided games could act as a talent identification tool in this population. The results demonstrated that there was a moderate agreement between the more technically gifted soccer player and success during multiple small-sided games.

An Overview of the Current Status of Talent Care and Talent Support in Hungary

ERIC Educational Resources Information Center

Fuszek, Csilla

2014-01-01

After a short historical introduction, the article provides an overview of the current talent support trends in Hungary. It gives an insight into the legislation, guidelines and institutional system associated with the national talent support strategy, and presents the main NGO initiatives present in the early 21st century, in particular the…

A Grammar of Bao'an Tu, a Mongolic Language of Northwest China

ERIC Educational Resources Information Center

Fried, Robert Wayne

2010-01-01

The present study is a grammatical overview of the Bao'an Tu language (one of the varieties included in the designation "ISO6393-3:PEH", also known as "Tongren Monguor", "Southwestern Monguor", or "Tongren Tu"). Bao'an Tu is spoken by approximately 4,000 people who live on the Qinghai-Tibetan Plateau in…

Talent development in adolescent team sports: a review.

PubMed

Burgess, Darren J; Naughton, Geraldine A

2010-03-01

Traditional talent development pathways for adolescents in team sports follow talent identification procedures based on subjective games ratings and isolated athletic assessment. Most talent development models are exclusive rather than inclusive in nature. Subsequently, talent identification may result in discontentment, premature stratification, or dropout from team sports. Understanding the multidimensional differences among the requirements of adolescent and elite adult athletes could provide more realistic goals for potential talented players. Coach education should include adolescent development, and rewards for team success at the adolescent level should reflect the needs of long-term player development. Effective talent development needs to incorporate physical and psychological maturity, the relative age effect, objective measures of game sense, and athletic prowess. The influences of media and culture on the individual, and the competing time demands between various competitions for player training time should be monitored and mediated where appropriate. Despite the complexity, talent development is a worthy investment in professional team sport.

Transforming Education with Talent Management

ERIC Educational Resources Information Center

Brandt, Julie

2011-01-01

Attracting, developing, and retaining employees, ensuring a pipeline of qualified people, and building a culture of engagement and productivity are important to the success of any organization. It is called "talent management." With the right technology support, talent management's real value is that it allows organizations to identify high…

Fishing Facts Unlimited. Enterprise: Man & Technology.

ERIC Educational Resources Information Center

Southern Illinois Univ., Carbondale. Dept. of Technical and Industrial Education.

Fishing Facts Unlimited, a student conducted enterprise in Technical and Industrial Education at Southern Illinois University, Carbondale has been a very successful operation, both financially and in providing a community service. The service provided by the enterprise was the production and sales of a 48-page fishing guide to Southern Illinois.…

Executive Functioning in Highly Talented Soccer Players

PubMed Central

Verburgh, Lot; Scherder, Erik J. A.; van Lange, Paul A.M.; Oosterlaan, Jaap

2014-01-01

Executive functions might be important for successful performance in sports, particularly in team sports requiring quick anticipation and adaptation to continuously changing situations in the field. The executive functions motor inhibition, attention and visuospatial working memory were examined in highly talented soccer players. Eighty-four highly talented youth soccer players (mean age 11.9), and forty-two age-matched amateur soccer players (mean age 11.8) in the age range 8 to 16 years performed a Stop Signal task (motor inhibition), the Attention Network Test (alerting, orienting, and executive attention) and a visuospatial working memory task. The highly talented soccer players followed the talent development program of the youth academy of a professional soccer club and played at the highest national soccer competition for their age. The amateur soccer players played at a regular soccer club in the same geographical region as the highly talented soccer players and play in a regular regional soccer competition. Group differences were tested using analyses of variance. The highly talented group showed superior motor inhibition as measured by stop signal reaction time (SSRT) on the Stop Signal task and a larger alerting effect on the Attention Network Test, indicating an enhanced ability to attain and maintain an alert state. No group differences were found for orienting and executive attention and visuospatial working memory. A logistic regression model with group (highly talented or amateur) as dependent variable and executive function measures that significantly distinguished between groups as predictors showed that these measures differentiated highly talented soccer players from amateur soccer players with 89% accuracy. Highly talented youth soccer players outperform youth amateur players on suppressing ongoing motor responses and on the ability to attain and maintain an alert state; both may be essential for success in soccer. PMID:24632735

Star Power: Providing for the Gifted & Talented. Module 6. Underachievers Among the Gifted/Talented.

ERIC Educational Resources Information Center

Heinemann, Alison

The document presents Module 6, underachievers among the gifted/talented, of the Star Power modules developed for school personnel who have an interest in or a need to explore the area of gifted and talented education. It is explained in an introductory section that the modules can be used for independent study, for small group interaction, or for…

Star Power: Providing for the Gifted & Talented. Module 1. Characteristics of the Gifted/Talented.

ERIC Educational Resources Information Center

Heinemann, Alison

The document presents Module 1, characteristics of the gifted/talented student, of the Star Power modules, developed for school personnel who have an interest in or a need to explore the area of gifted and talented education. It is explained in an introductory section that the modules can be used for independent study, for small group interaction,…

Cloning and characterization of EF-Tu and EF-Ts from Pseudomonas aeruginosa.

PubMed

Palmer, Stephanie O; Rangel, Edna Y; Montalvo, Alberto E; Tran, Alexis T; Ferguson, Kate C; Bullard, James M

2013-01-01

We have cloned genes encoding elongation factors EF-Tu and EF-Ts from Pseudomonas aeruginosa and expressed and purified the proteins to greater than 95% homogeneity. Sequence analysis indicated that P. aeruginosa EF-Tu and EF-Ts are 84% and 55% identical to E. coli counterparts, respectively. P. aeruginosa EF-Tu was active when assayed in GDP exchange assays. Kinetic parameters for the interaction of EF-Tu with GDP in the absence of EF-Ts were observed to be K M = 33 μM, k cat (obs) = 0.003 s(-1), and the specificity constant k cat (obs)/K M was 0.1 × 10(-3) s(-1) μM(-1). In the presence of EF-Ts, these values were shifted to K M = 2 μM, k cat (obs) = 0.005 s(-1), and the specificity constant k(cat)(obs)/K M was 2.5 × 10(-3) s(-1) μM(-1). The equilibrium dissociation constants governing the binding of EF-Tu to GDP (K GDP) were 30-75 nM and to GTP (K GTP) were 125-200 nM. EF-Ts stimulated the exchange of GDP by EF-Tu 10-fold. P. aeruginosa EF-Tu was active in forming a ternary complex with GTP and aminoacylated tRNA and was functional in poly(U)-dependent binding of Phe-tRNA(Phe) at the A-site of P. aeruginosa ribosomes. P. aeruginosa EF-Tu was active in poly(U)-programmed polyphenylalanine protein synthesis system composed of all P. aeruginosa components.

Bacterial translation elongation factor EF-Tu interacts and colocalizes with actin-like MreB protein.

PubMed

Defeu Soufo, Hervé Joël; Reimold, Christian; Linne, Uwe; Knust, Tobias; Gescher, Johannes; Graumann, Peter L

2010-02-16

We show that translation initiation factor EF-Tu plays a second important role in cell shape maintenance in the bacterium Bacillus subtilis. EF-Tu localizes in a helical pattern underneath the cell membrane and colocalizes with MreB, an actin-like cytoskeletal element setting up rod cell shape. The localization of MreB and of EF-Tu is interdependent, but in contrast to the dynamic MreB filaments, EF-Tu structures are more static and may serve as tracks for MreB filaments. In agreement with this idea, EF-Tu and MreB interact in vivo and in vitro. Lowering of the EF-Tu levels had a minor effect on translation but a strong effect on cell shape and on the localization of MreB, and blocking of the function of EF-Tu in translation did not interfere with the localization of MreB, showing that, directly or indirectly, EF-Tu affects the cytoskeletal MreB structure and thus serves two important functions in a bacterium.

Counseling Gifted and Talented Students.

ERIC Educational Resources Information Center

Colangelo, Nicholas

This monograph provides research-based information on the counseling needs of gifted and talented students, as well as effective counseling approaches to meeting those needs. Following an historical overview of counseling programs for the gifted, sections specifically address the self-concept of gifted and talented students, at-risk students,…

The Conformational Change in Elongation Factor Tu Involves Separation of Its Domains

DOE PAGES

Lai, Jonathan; Ghaemi, Zhaleh; Luthey-Schulten, Zaida

2017-10-18

Elongation factor Tu (EF-Tu) is a highly conserved GTPase that is responsible for supplying the aminoacylated tRNA to the ribosome. Upon binding to the ribosome, EF-Tu undergoes GTP hydrolysis, which drives a major conformational change, triggering the release of aminoacylated tRNA to the ribosome. Using a combination of molecular simulation techniques, we studied the transition between the pre- and post-hydrolysis structures through two distinct pathways. Here, we show that the transition free energy is minimal along a non-intuitive pathway that involves “separation” of the GTP binding domain (domain 1) from the OB folds (domains 2 and 3), followed by domainmore » 1 rotation, and, eventually, locking the EF-Tu conformation in the post-hydrolysis state. The domain separation also leads to a slight extension of the linker connecting domain 1 to domain 2. Using docking tools and correlation-based analysis, we identified and characterized the EF-Tu conformations that release the tRNA. These calculations suggest that EF-Tu can release the tRNA before the domains separate and after domain 1 rotates by 25°. Lastly, we also examined the EF-Tu conformations in the context of the ribosome. Given the high degrees of sequence similarity with other translational GTPases, we predict a similar separation mechanism is followed.« less

The Conformational Change in Elongation Factor Tu Involves Separation of Its Domains

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

Lai, Jonathan; Ghaemi, Zhaleh; Luthey-Schulten, Zaida

Elongation factor Tu (EF-Tu) is a highly conserved GTPase that is responsible for supplying the aminoacylated tRNA to the ribosome. Upon binding to the ribosome, EF-Tu undergoes GTP hydrolysis, which drives a major conformational change, triggering the release of aminoacylated tRNA to the ribosome. Using a combination of molecular simulation techniques, we studied the transition between the pre- and post-hydrolysis structures through two distinct pathways. Here, we show that the transition free energy is minimal along a non-intuitive pathway that involves “separation” of the GTP binding domain (domain 1) from the OB folds (domains 2 and 3), followed by domainmore » 1 rotation, and, eventually, locking the EF-Tu conformation in the post-hydrolysis state. The domain separation also leads to a slight extension of the linker connecting domain 1 to domain 2. Using docking tools and correlation-based analysis, we identified and characterized the EF-Tu conformations that release the tRNA. These calculations suggest that EF-Tu can release the tRNA before the domains separate and after domain 1 rotates by 25°. Lastly, we also examined the EF-Tu conformations in the context of the ribosome. Given the high degrees of sequence similarity with other translational GTPases, we predict a similar separation mechanism is followed.« less

Model Legislation: Gifted and Talented.

ERIC Educational Resources Information Center

Foster, Andrew H.; And Others

This report presents a model state legislative bill to provide for the special needs of gifted and talented students. The model bill utilizes a "best practices" framework and attempts to be fiscally responsible and provide maximum flexibility while meeting the needs of gifted and talented students. The model legislation itself begins with a…

Talent Search: Purposes, Rationale, and Role in Gifted Education.

ERIC Educational Resources Information Center

Olszewski-Kubilius, Paula

1998-01-01

This paper describes the purpose and rationale of a "talent search" effort to identify gifted students through use of off-level testing. Three components are stressed: diagnosis and evaluation of domains and levels of talent; educational placement and guidance; and talent development opportunities. Research supporting the talent-search…

Star Power: Providing for the Gifted & Talented. Module 9. Programs for the Gifted/Talented.

ERIC Educational Resources Information Center

Mallis, Jackie; Heinemann, Alison

The document presents Module 9, programs for the gifted/talented, of the Star Power modules developed for school personnel who have an interest in or a need to explore the area of gifted and talented education. It is explained in an introductory section that the modules can be used for independent study, for small group interaction, or for a large…

Observations on the TU/VOS Option in Guatemalan Ladino Spanish.

ERIC Educational Resources Information Center

Pinkerton, Anne

1986-01-01

Examines the usage of the "voseo" in Guatemalan Ladino Spanish. It is concluded that "vos" has not replaced "tu" in Guatemalan Ladino Spanish but rather has joined with "tu" and "usted" to form a tri-level second person singular address system. (SED)

Talent's Network Way of Thinking

ERIC Educational Resources Information Center

Gyarmathy, Éva

2016-01-01

In the 21st century support for gifted education and talent, as are many other earlier values and solutions, is being reassessed. In the age of rapidly changing values, keeping provision up-to-date is achieved through the continual rethinking, reviewing and challenging the concept of giftedness and talent. The perception and our understanding of…

Make your company a talent factory.

PubMed

Ready, Douglas A; Conger, Jay A

2007-06-01

Despite the great sums of money companies dedicate to talent management systems, many still struggle to fill key positions - limiting their potential for growth in the process. Virtually all the human resource executives in the authors' 2005 survey of 40 companies around the world said that their pipeline of high-potential employees was insufficient to fill strategic management roles. The survey revealed two primary reasons for this. First, the formal procedures for identifying and developing next-generation leaders have fallen out of sync with what companies need to grow or expand into new markets. To save money, for example, some firms have eliminated positions that would expose high-potential employees to a broad range of problems, thus sacrificing future development opportunities that would far outweigh any initial savings from the job cuts. Second, HR executives often have trouble keeping top leaders' attention on talent issues, despite those leaders' vigorous assertions that obtaining and keeping the best people is a major priority. If passion for that objective doesn't start at the top and infuse the culture, say the authors, talent management can easily deteriorate into the management of bureaucratic routines. Yet there are companies that can face the future with confidence. These firms don't just manage talent, they build talent factories. The authors describe the experiences of two such corporations - consumer products icon Procter & Gamble and financial services giant HSBC Group -that figured out how to develop and retain key employees and fill positions quickly to meet evolving business needs. Though each company approached talent management from a different direction, they both maintained a twin focus on functionality (rigorous talent processes that support strategic and cultural objectives) and vitality (management's emotional commitment, which is reflected in daily actions).

Historically Speaking, "Tu" or "Vocus"?

ERIC Educational Resources Information Center

Maley, Catherine A.

1972-01-01

Comments on the usage of the second person pronouns of address ( tu" and vous") in French, and traces the usage from the fifteenth century to present day, reflecting social, religious, and political attitudes. (DS)

Developing Managerial Talent: Exploring the Link between Management Talent and Perceived Performance in Multinational Corporations (MNCs)

ERIC Educational Resources Information Center

Sheehan, Maura

2012-01-01

Purpose: To examine the association between talent management (TM) and perceived subsidiary performance. Focus is given to the development of one key talent group--line managers--in subsidiaries of multinational corporations (MNCs). Specifically, the paper examines: whether there is a positive relationship between Management Development (MD) and…

Star Power: Providing for the Gifted & Talented. Module 5. Enrichment Activities for the Gifted/Talented.

ERIC Educational Resources Information Center

Mallis, Jackie; Gilman, Sharlene

The document presents Module 5, enrichment activities for the gifted/talented, of the Star Power modules developed for school personnel who have an interest in or a need to explore the area of gifted and talented education. It is explained in an introductory section that the modules can be used for independent study, for small group interaction,…

What aspects of autism predispose to talent?

PubMed Central

Happé, Francesca; Vital, Pedro

2009-01-01

In this paper, we explore the question, why are striking special skills so much more common in autism spectrum conditions (ASC) than in other groups? Current cognitive accounts of ASC are briefly reviewed in relation to special skills. Difficulties in ‘theory of mind’ may contribute to originality in ASC, since individuals who do not automatically ‘read other minds’ may be better able to think outside prevailing fashions and popular theories. However, originality alone does not confer talent. Executive dysfunction has been suggested as the ‘releasing’ mechanism for special skills in ASC, but other groups with executive difficulties do not show raised incidence of talents. Detail-focused processing bias (‘weak coherence’, ‘enhanced perceptual functioning’) appears to be the most promising predisposing characteristic, or ‘starting engine’, for talent development. In support of this notion, we summarize data from a population-based twin study in which parents reported on their 8-year-olds' talents and their ASC-like traits. Across the whole sample, ASC-like traits, and specifically ‘restricted and repetitive behaviours and interests’ related to detail focus, were more pronounced in children reported to have talents outstripping older children. We suggest that detail-focused cognitive style predisposes to talent in savant domains in, and beyond, autism spectrum disorders. PMID:19528019

Academic Talent Development Programs: A Best Practices Model

ERIC Educational Resources Information Center

Gagné, Françoys

2015-01-01

This article aims to describe how schools should structure the development of academic talent at all levels of the K-12 educational system. Adopting as its theoretical framework the "Differentiating Model of Giftedness and Talent," the author proposes (a) a formal definition of academic talent development (ATD) inspired by the principles…

Employability and Talent Management: Challenges for HRD Practices

ERIC Educational Resources Information Center

Nilsson, Staffan; Ellstrom, Per-Erik

2012-01-01

Purpose: The purpose of this conceptual paper is to illuminate the problems that are associated with defining and identifying talent and to discuss the development of talent as a contributor to employability. Design/methodology/approach: The world of work is characterised by new and rapidly changing demands. Talent management has recently been the…

Unnatural selection: talent identification and development in sport.

PubMed

Abbott, Angela; Button, Chris; Pepping, Gert-Jan; Collins, Dave

2005-01-01

The early identification of talented individuals has become increasingly important across many performance domains. Current talent identification (TI) schemes in sport typically select on the basis of discrete, unidimensional measures at unstable periods in the athlete's development. In this article, the concept of talent is revised as a complex, dynamical system in which future behaviors emerge from an interaction of key performance determinants such as psychological behaviors, motor abilities, and physical characteristics. Key nonlinear dynamics concepts are related to TI approaches such as sensitivity to initial conditions, transitions, and exponential behavioral distributions. It is concluded that many TI models place an overemphasis on early identification rather than the development of potentially talented performers. A generic model of talent identification and development is proposed that addresses these issues and provides direction for future research.

Talent Management: Bridging the Gap

DTIC Science & Technology

2015-06-12

Additionally, AOHCM stresses the necessity to balance between generalist and specialist perspectives . TM takes place by distributing talent both between...opportunity moving forward to provide growth and development of future leaders. That is, in my humble opinion, the essence of being a leader–ensuring that...effectiveness. History of Talent Management Officer development has changed over history-most drastically following major conflict. The lessons learned from

Education, Meritocracy and the Global War for Talent

ERIC Educational Resources Information Center

Brown, Phillip; Tannock, Stuart

2009-01-01

Talk of the rise of a global war for talent and emergence of a new global meritocracy has spread from the literature on human resource management to shape nation-state discourse on managed migration and immigration reform. This article examines the implications that the global war for talent have for education policy. Given that this talent war is…

Co-ordination of Mobile Information Agents in TuCSoN.

ERIC Educational Resources Information Center

Omicini, Andrea; Zambonelli, Franco

1998-01-01

Examines mobile agent coordination and presents TuCSoN, a coordination model for Internet applications based on mobile information agents that uses a tuple centre, a tuple space enhanced with the capability of programming its behavior in response to communication events. Discusses the effectiveness of the TuCSoN model in the contexts of Internet…

Adaption of Talent Management Scale into Turkish: Sinop University Case

ERIC Educational Resources Information Center

Kilic, Elife Dogan; Serin, Huseyin; Karakus, Ozge; Ergene, Ozkan; Corbaci, E. Cihat; Kilic, Nayil

2017-01-01

As a result of globalization, talented employees have been needed in the workplace anymore. With being hired of talented employees, new understanding of management has appeared and talent management has gained importance due to this new understanding. Talent management is a kind of management understanding according to which employees feel…

Duplication of Drosophila melanogaster mitochondrial EF-Tu: pre-adaptation to T-arm truncation and exclusion of bulky aminoacyl residues.

PubMed

Sato, Aya; Suematsu, Takuma; Aihara, Koh-Ki; Kita, Kiyoshi; Suzuki, Tsutomu; Watanabe, Kimitsuna; Ohtsuki, Takashi; Watanabe, Yoh-Ichi

2017-03-07

Translation elongation factor Tu (EF-Tu) delivers aminoacyl-tRNA (aa-tRNA) to ribosomes in protein synthesis. EF-Tu generally recognizes aminoacyl moieties and acceptor- and T-stems of aa-tRNAs. However, nematode mitochondrial (mt) tRNAs frequently lack all or part of the T-arm that is recognized by canonical EF-Tu. We previously reported that two distinct EF-Tu species, EF-Tu1 and EF-Tu2, respectively, recognize mt tRNAs lacking T-arms and D-arms in the mitochondria of the chromadorean nematode Caenorhabditis elegans C. elegans EF-Tu2 specifically recognizes the seryl moiety of serylated D-armless tRNAs. Mitochondria of the enoplean nematode Trichinella possess three structural types of tRNAs: T-armless tRNAs, D-armless tRNAs, and cloverleaf tRNAs with a short T-arm. Trichinella mt EF-Tu1 binds to all three types and EF-Tu2 binds only to D-armless Ser-tRNAs, showing an evolutionary intermediate state from canonical EF-Tu to chromadorean nematode (e.g. C. elegans ) EF-Tu species. We report here that two EF-Tu species also participate in Drosophila melanogaster mitochondria. Both D. melanogaster EF-Tu1 and EF-Tu2 bound to cloverleaf and D-armless tRNAs. D. melanogaster EF-Tu1 has the ability to recognize T-armless tRNAs that do not evidently exist in D. melanogaster mitochondria, but do exist in related arthropod species. In addition, D. melanogaster EF-Tu2 preferentially bound to aa-tRNAs carrying small amino acids, but not to aa-tRNAs carrying bulky amino acids. These results suggest that the Drosophila mt translation system could be another intermediate state between the canonical and nematode mitochondria-type translation systems. © 2017 The Author(s); published by Portland Press Limited on behalf of the Biochemical Society.

Star Power: Providing for the Gifted & Talented. Module 10. Guidance and Counseling for the Gifted/Talented.

ERIC Educational Resources Information Center

Heinemann, Alison; Mallis, Jackie

The document presents Module 10, guidance and counseling for the gifted/talented, of the Star Power modules developed for school personnel who have an interest in or a need to explore the area of gifted and talented education. It is explained in an introductory section that the module can be used for independent study, for small group interaction,…

Rethinking Giftedness and Talent in Sport

ERIC Educational Resources Information Center

Tranckle, Peter; Cushion, Christopher J.

2006-01-01

The purpose of this paper is to understand how gifts are discovered and talents developed within sport. The current literature is critically discussed, highlighting contributions and gaps in current knowledge. Due to issues concerning terminology and the nature versus nurture debate, research on talent faces challenges relating to continuity and…

Mathematics anxiety among talented students.

PubMed

Lupkowski, A E; Schumacker, R E

1991-12-01

In order to test the assumption that mathematically talented students show little mathematics anxiety, students participating in an early entrance to college program for talented students were asked to complete the Mathematics Anxiety Rating Scale. Results indicated that these talented students were less math anxious than most unselected college students. However, they were more math anxious than a group of college students majoring in physics. Females in the study showed a tendency to be more math anxious than males (d=-.32), although this finding was not significant. No relationship between level of mathematics anxiety and grades or math anxiety and Scholastic Aptitude Test - Mathematics scores was found for the group of subjects. However, when those relationships were examined for males alone, higher verbal scores and higher grades were associated with lower levels of mathematics anxiety. These relationships were not evident for females.

46 CFR 167.01-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes routes.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS General Provisions § 167.01-7 Ocean or unlimited coastwise vessels on inland and Great Lakes routes. (a) Vessels inspected and certificated for ocean or unlimited...

46 CFR 188.05-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes routes.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Application § 188.05-7 Ocean or unlimited coastwise vessels on inland and Great Lakes routes. (a) Vessels inspected and certificated for ocean or unlimited coastwise...

46 CFR 70.05-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes Routes.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 3 2013-10-01 2013-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) PASSENGER VESSELS GENERAL PROVISIONS Application § 70.05-7 Ocean or unlimited coastwise vessels on inland and Great Lakes Routes. (a) Vessels inspected and certificated for ocean or unlimited coastwise routes...

46 CFR 188.05-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes routes.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Application § 188.05-7 Ocean or unlimited coastwise vessels on inland and Great Lakes routes. (a) Vessels inspected and certificated for ocean or unlimited coastwise...

46 CFR 70.05-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes Routes.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 3 2012-10-01 2012-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) PASSENGER VESSELS GENERAL PROVISIONS Application § 70.05-7 Ocean or unlimited coastwise vessels on inland and Great Lakes Routes. (a) Vessels inspected and certificated for ocean or unlimited coastwise routes...

46 CFR 90.05-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes routes.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) CARGO AND MISCELLANEOUS VESSELS GENERAL PROVISIONS Application § 90.05-7 Ocean or unlimited coastwise vessels on inland and Great Lakes routes. (a) Vessels inspected and certificated for ocean or unlimited...

46 CFR 70.05-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes Routes.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 3 2011-10-01 2011-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) PASSENGER VESSELS GENERAL PROVISIONS Application § 70.05-7 Ocean or unlimited coastwise vessels on inland and Great Lakes Routes. (a) Vessels inspected and certificated for ocean or unlimited coastwise routes...

46 CFR 167.01-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes routes.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS General Provisions § 167.01-7 Ocean or unlimited coastwise vessels on inland and Great Lakes routes. (a) Vessels inspected and certificated for ocean or unlimited...

46 CFR 70.05-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes Routes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 3 2010-10-01 2010-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) PASSENGER VESSELS GENERAL PROVISIONS Application § 70.05-7 Ocean or unlimited coastwise vessels on inland and Great Lakes Routes. (a) Vessels inspected and certificated for ocean or unlimited coastwise routes...

46 CFR 188.05-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes routes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Application § 188.05-7 Ocean or unlimited coastwise vessels on inland and Great Lakes routes. (a) Vessels inspected and certificated for ocean or unlimited coastwise...

46 CFR 90.05-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes routes.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) CARGO AND MISCELLANEOUS VESSELS GENERAL PROVISIONS Application § 90.05-7 Ocean or unlimited coastwise vessels on inland and Great Lakes routes. (a) Vessels inspected and certificated for ocean or unlimited...

46 CFR 90.05-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes routes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) CARGO AND MISCELLANEOUS VESSELS GENERAL PROVISIONS Application § 90.05-7 Ocean or unlimited coastwise vessels on inland and Great Lakes routes. (a) Vessels inspected and certificated for ocean or unlimited...

46 CFR 188.05-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes routes.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Application § 188.05-7 Ocean or unlimited coastwise vessels on inland and Great Lakes routes. (a) Vessels inspected and certificated for ocean or unlimited coastwise...

46 CFR 167.01-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes routes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS General Provisions § 167.01-7 Ocean or unlimited coastwise vessels on inland and Great Lakes routes. (a) Vessels inspected and certificated for ocean or unlimited...

46 CFR 167.01-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes routes.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS General Provisions § 167.01-7 Ocean or unlimited coastwise vessels on inland and Great Lakes routes. (a) Vessels inspected and certificated for ocean or unlimited...

46 CFR 167.01-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes routes.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS General Provisions § 167.01-7 Ocean or unlimited coastwise vessels on inland and Great Lakes routes. (a) Vessels inspected and certificated for ocean or unlimited...

46 CFR 188.05-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes routes.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Application § 188.05-7 Ocean or unlimited coastwise vessels on inland and Great Lakes routes. (a) Vessels inspected and certificated for ocean or unlimited coastwise...

46 CFR 70.05-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes Routes.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 3 2014-10-01 2014-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) PASSENGER VESSELS GENERAL PROVISIONS Application § 70.05-7 Ocean or unlimited coastwise vessels on inland and Great Lakes Routes. (a) Vessels inspected and certificated for ocean or unlimited coastwise routes...

46 CFR 90.05-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes routes.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Ocean or unlimited coastwise vessels on inland and Great...) CARGO AND MISCELLANEOUS VESSELS GENERAL PROVISIONS Application § 90.05-7 Ocean or unlimited coastwise vessels on inland and Great Lakes routes. (a) Vessels inspected and certificated for ocean or unlimited...

The DIAN-TU Next Generation Alzheimer's prevention trial: Adaptive design and disease progression model.

PubMed

Bateman, Randall J; Benzinger, Tammie L; Berry, Scott; Clifford, David B; Duggan, Cynthia; Fagan, Anne M; Fanning, Kathleen; Farlow, Martin R; Hassenstab, Jason; McDade, Eric M; Mills, Susan; Paumier, Katrina; Quintana, Melanie; Salloway, Stephen P; Santacruz, Anna; Schneider, Lon S; Wang, Guoqiao; Xiong, Chengjie

2017-01-01

The Dominantly Inherited Alzheimer Network Trials Unit (DIAN-TU) trial is an adaptive platform trial testing multiple drugs to slow or prevent the progression of Alzheimer's disease in autosomal dominant Alzheimer's disease (ADAD) families. With completion of enrollment of the first two drug arms, the DIAN-TU now plans to add new drugs to the platform, designated as the Next Generation (NexGen) prevention trial. In collaboration with ADAD families, philanthropic organizations, academic leaders, the DIAN-TU Pharma Consortium, the National Institutes of Health, and regulatory colleagues, the DIAN-TU developed innovative clinical study designs for the DIAN-TU NexGen prevention trial. Our expanded trial toolbox consists of a disease progression model for ADAD, primary end point DIAN-TU cognitive performance composite, biomarker development, self-administered cognitive assessments, adaptive dose adjustments, and blinded data collection through the last participant completion. These steps represent elements to improve efficacy of the adaptive platform trial and a continued effort to optimize prevention and treatment trials in ADAD. Copyright © 2016 the Alzheimer's Association. Published by Elsevier Inc. All rights reserved.

Concern about Lost Talent: Support Document

ERIC Educational Resources Information Center

Sikora, Joanna; Saha, Lawrence J.

2011-01-01

This document was produced by the authors based on their research for the report "Lost talent? The occupational ambitions and attainments of young Australians", and is an added resource for further information. The purpose of this supplement is to provide greater detail about the background of research into the topic of human talent in…

Talent management for the twenty-first century.

PubMed

Cappelli, Peter

2008-03-01

Most firms have no formal programs for anticipating and fulfilling talent needs, relying on an increasingly expensive pool of outside candidates that has been shrinking since it was created from the white-collar layoffs of the 1980s. But the advice these companies are getting to solve the problem--institute large-scale internal development programs--is equally ineffective. Internal development was the norm back in the 1950s, and every management-development practice that seems novel today was routine in those years--from executive coaching to 360-degree feedback to job rotation to high-potential programs. However, the stable business environment and captive talent pipelines in which such practices were born no longer exist. It's time for a fundamentally new approach to talent management. Fortunately, companies already have such a model, one that has been well honed over decades to anticipate and meet demand in uncertain environments: supply chain management. Cappelli, a professor at the Wharton School, focuses on four practices in particular. First, companies should balance make-versus-buy decisions by using internal development programs to produce most--but not all--of the needed talent, filling in with outside hiring. Second, firms can reduce the risks in forecasting the demand for talent by sending smaller batches of candidates through more modularized training systems in much the same way manufacturers now employ components in just-in-time production lines. Third, companies can improve their returns on investment in development efforts by adopting novel cost-sharing programs. Fourth, they should seek to protect their investments by generating internal opportunities to encourage newly trained managers to stick with the firm. Taken together, these principles form the foundation for a new paradigm in talent management: a talent-on-demand system.

Innovative Culture, Part 2: Virtual Consultancies - Engaging Talent

DTIC Science & Technology

2016-01-21

Innovative Culture, Part II: Virtual Consultancies – Engaging Talent January 21, 2016 These are the final briefing slides as approved by...Engaging Talent (Innovative Culture, Part II) – Aims to facilitate and capitalize on the vast capacity for internal consultancy within the DoD...for talent with an industry model that values – and makes effective use of – young, fresh, innovative voices  With a huge uniformed workforce

Searching for the elusive gift: advances in talent identification in sport.

PubMed

Mann, David L; Dehghansai, Nima; Baker, Joseph

2017-08-01

The incentives for sport organizations to identify talented athletes from a young age continue to grow, yet effective talent identification remains a challenging task. This opinion paper examines recent advances in talent identification, focusing in particular on the emergence of new approaches that may offer promise to identify talent (e.g., small-sided games, genetic testing, and advanced statistical analyses). We appraise new multi-disciplinary and large-scale population studies of talent identification, provide a consideration of the most recent psychological predictors of performance, examine the emergence of new approaches that strive to diminish biases in talent identification, and look at the rise in interest in talent identification in Paralympic sport. Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.

Structure of a novel antibacterial toxin that exploits elongation factor Tu to cleave specific transfer RNAs

DOE PAGES

Michalska, Karolina; Gucinski, Grant C.; Garza-Sanchez, Fernando; ...

2017-08-11

Contact-dependent growth inhibition (CDI) is a mechanism of inter-cellular competition in which Gram-negative bacteria exchange polymorphic toxins using type V secretion systems. Here, we present structures of the CDI toxin from Escherichia coli NC101 in ternary complex with its cognate immunity protein and elongation factor Tu (EF-Tu). The toxin binds exclusively to domain 2 of EF-Tu, partially overlapping the site that interacts with the 3'-end of aminoacyl-tRNA (aa-tRNA). The toxin exerts a unique ribonuclease activity that cleaves the single-stranded 3'-end from tRNAs that contain guanine discriminator nucleotides. EF-Tu is required to support this tRNase activity in vitro, suggesting the toxinmore » specifically cleaves substrate in the context of GTP·EF-Tu·aa-tRNA complexes. However, superimposition of the toxin domain onto previously solved GTP·EF-Tu·aa-tRNA structures reveals potential steric clashes with both aa-tRNA and the switch I region of EF-Tu. Further, the toxin induces conformational changes in EF-Tu, displacing a β-hairpin loop that forms a critical salt-bridge contact with the 3'-terminal adenylate of aa-tRNA. Altogether, these observations suggest that the toxin remodels GTP·EF-Tu·aa-tRNA complexes to free the 3'-end of aa-tRNA for entry into the nuclease active site.« less

Structure of a novel antibacterial toxin that exploits elongation factor Tu to cleave specific transfer RNAs

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

Michalska, Karolina; Gucinski, Grant C.; Garza-Sanchez, Fernando

Contact-dependent growth inhibition (CDI) is a mechanism of inter-cellular competition in which Gram-negative bacteria exchange polymorphic toxins using type V secretion systems. Here, we present structures of the CDI toxin from Escherichia coli NC101 in ternary complex with its cognate immunity protein and elongation factor Tu (EF-Tu). The toxin binds exclusively to domain 2 of EF-Tu, partially overlapping the site that interacts with the 3'-end of aminoacyl-tRNA (aa-tRNA). The toxin exerts a unique ribonuclease activity that cleaves the single-stranded 3'-end from tRNAs that contain guanine discriminator nucleotides. EF-Tu is required to support this tRNase activity in vitro, suggesting the toxinmore » specifically cleaves substrate in the context of GTP·EF-Tu·aa-tRNA complexes. However, superimposition of the toxin domain onto previously solved GTP·EF-Tu·aa-tRNA structures reveals potential steric clashes with both aa-tRNA and the switch I region of EF-Tu. Further, the toxin induces conformational changes in EF-Tu, displacing a β-hairpin loop that forms a critical salt-bridge contact with the 3'-terminal adenylate of aa-tRNA. Altogether, these observations suggest that the toxin remodels GTP·EF-Tu·aa-tRNA complexes to free the 3'-end of aa-tRNA for entry into the nuclease active site.« less

Talent Management Programmes at British, American and Canadian Universities: Comparative Study

ERIC Educational Resources Information Center

Boichenko, Maryna

2015-01-01

The article deals with the peculiarities of talent management programmes implementation at the top British, American and Canadian universities. The essence of the main concepts of research--talent and talent management--has been revealed. Talent management is referred to as the systematic attraction, identification, development, engagement,…

International Perspectives on the Profile of Highly Talented International Business Professionals

ERIC Educational Resources Information Center

van Heugten, Petra; Heijne-Penninga, Marjolein; Robbe, Patricia; Jaarsma, Debbie; Wolfensberger, Marca

2017-01-01

There is a global demand for talented managers and leaders. To meet this demand, higher education institutions are developing talent programs. However, international perception of talent is diffuse. In this study, our profile of highly talented international business professionals was internationally validated by 172 participants, representing…

Radioiodination and biodistribution of the monoclonal antibody TU-20 and its scFv fragment

NASA Astrophysics Data System (ADS)

Kubaštová, H.; Kleinova, V.; Seifert, D.; Fišer, M.; Kranda, K.

2006-01-01

The ability of the monoclonal antibody TU-20 and its scFv fragment to specifically bind to the C-end of the class III beta-tubulin makes these preparations useful as potential diagnostics for in vivo determination of neurodegenerative diseases that entail degradation of neuronal cytoskeleton. To examine this hypothesis, TU-20 and its scFv were labelled with 125I and their properties were extensively investigated. TU-20 and its scFv were labelled via chloramine-T with the yield 90 95% and 64 78%, respectively. Their quality control, performed by an ELISA and gel electrophoresis, determined adequate properties for further studies. The in vitro experiment, involving autoradiography and immunohistochemistry of mice’ brain slices, enabled confirmation of preserved immunospecificity of the radiolabelled substances. Finally, the in vivo biodistribution proved differences in elimination of either TU-20, scFv TU-20, or iodide from the mice.

Structural outline of the detailed mechanism for elongation factor Ts-mediated guanine nucleotide exchange on elongation factor Tu.

PubMed

Thirup, Søren S; Van, Lan Bich; Nielsen, Tine K; Knudsen, Charlotte R

2015-07-01

Translation elongation factor EF-Tu belongs to the superfamily of guanine-nucleotide binding proteins, which play key cellular roles as regulatory switches. All G-proteins require activation via exchange of GDP for GTP to carry out their respective tasks. Often, guanine-nucleotide exchange factors are essential to this process. During translation, EF-Tu:GTP transports aminoacylated tRNA to the ribosome. GTP is hydrolyzed during this process, and subsequent reactivation of EF-Tu is catalyzed by EF-Ts. The reaction path of guanine-nucleotide exchange is structurally poorly defined for EF-Tu and EF-Ts. We have determined the crystal structures of the following reaction intermediates: two structures of EF-Tu:GDP:EF-Ts (2.2 and 1.8Å resolution), EF-Tu:PO4:EF-Ts (1.9Å resolution), EF-Tu:GDPNP:EF-Ts (2.2Å resolution) and EF-Tu:GDPNP:pulvomycin:Mg(2+):EF-Ts (3.5Å resolution). These structures provide snapshots throughout the entire exchange reaction and suggest a mechanism for the release of EF-Tu in its GTP conformation. An inferred sequence of events during the exchange reaction is presented. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

75 FR 41762 - Safety Zone; Annual Kennewick, WA, Columbia Unlimited Hydroplane Races, Kennewick, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-19

...-AA00 Safety Zone; Annual Kennewick, WA, Columbia Unlimited Hydroplane Races, Kennewick, WA AGENCY..., Columbia Unlimited Hydroplane Races'' also known as the Tri-City Water Follies Hydroplane Races. The safety... Association hosts annual hydroplane races on the Columbia River in Kennewick, Washington. The Association is...

The DIAN-TU Next Generation Alzheimer’s prevention trial: adaptive design and disease progression model

PubMed Central

Bateman, Randall J.; Benzinger, Tammie L.; Berry, Scott; Clifford, David B.; Duggan, Cynthia; Fagan, Anne M.; Fanning, Kathleen; Farlow, Martin R.; Hassenstab, Jason; McDade, Eric M.; Mills, Susan; Paumier, Katrina; Quintana, Melanie; Salloway, Stephen P.; Santacruz, Anna; Schneider, Lon S.; Wang, Guoqiao; Xiong, Chengjie

2016-01-01

INTRODUCTION The Dominantly Inherited Alzheimer Network Trials Unit (DIAN-TU) trial is an adaptive platform trial testing multiple drugs to slow or prevent the progression of Alzheimer’s disease in autosomal dominant Alzheimer’s disease (ADAD) families. With completion of enrollment of the first two drug arms, the DIAN-TU now plans to add new drugs to the platform, designated as the Next Generation Prevention Trial (NexGen). METHODS In collaboration with ADAD families, philanthropic organizations, academic leaders, the DIAN-TU Pharma Consortium, the NIH, and regulatory colleagues, the DIAN-TU developed innovative clinical study designs for the DIAN-TU NexGen trial. RESULTS Our expanded trials toolbox consists of a Disease Progression Model for ADAD, primary endpoint DIAN-TU cognitive performance composite, biomarker development, self-administered cognitive assessments, adaptive dose adjustments, and blinded data collection through the last participant completion. CONCLUSION These steps represent elements to improve efficacy of the adaptive platform trial and a continued effort to optimize prevention and treatment trials in ADAD. PMID:27583651

Elongation factor Tu resistant to kirromycin in an Esherichia coli mutant altered in both tuf genes

PubMed Central

Fischer, Eckhard; Wolf, Heinz; Hantke, Klaus; Parmeggiani, Andrea

1977-01-01

A mutant of Escherichia coli is described that displays kirromycin resistance in a cell-free system by virtue of an altered elongation factor Tu (EF-Tu). In poly(U)-directed poly(Phe) synthesis the kirromycin resistance of the crystallized enzyme ranged between a factor of 80 and 700, depending on temperature. Similarly, kirromycin-induced EF-Tu GTPase activity uncoupled from ribosomes and aminoacyl-tRNA required correspondingly higher concentrations of the antibiotic. Resistance of EF-Tu to kirromycin is a consequence of a modified enzyme structure as indicated by its altered fingerprint pattern. P1 transduction experiments showed that the kirromycin-resistant EF-Tu is coded by an altered tufB gene (tufB1). The known existence of two genes coding for EF-Tu would interfere with the recognition of a mutant altered in only one of those genes, if the mutation were recessive. Because kirromycin blocks EF-Tu release from the ribosome, kirromycin sensitivity is dominant, as shown by the failure of a mixed EF-Tu population to express resistance in vitro. Therefore, phenotypic expression of kirromycin resistance in vivo appears to be only possible if the EF-Tu mutant lacks an active tufA gene, a property likely to be inherited from the parental D22 strain. The observations that introduction of a tufA+ region makes the resistant strain sensitive to the antibiotic and that transduction of tufB1 into a recipient other than E. coli D22 yields kirromycin-sensitive progeny support these conclusions. Images PMID:337296

The Longer They Stay the Less Talented They Perceive They Are: Females' Talent Based on Approaches to Learning

ERIC Educational Resources Information Center

Bowles, Terry

2012-01-01

A cohort of female adolescents from 11 to 18 Years of age (n = 325) completed a questionnaire based on Gardner's theory of multiple intelligences (Gardner, 1999) to examine their perception of their talents as they progressed through secondary school. Results showed that the highest ranking talents were Physical and Sport Activity, and Language…

Talent development: linking the stakeholders to the process.

PubMed

Pankhurst, Anne; Collins, Dave; Macnamara, Áine

2013-01-01

The three stakeholders (coaches, parents and the National Governing Body) in Talent Identification and Development (TID) are important factors in athlete development. How each of them perceive the key constructs of Talent Identification and Development (i.e. sport specialisation and selection, practice, athlete development, junior and adult success, and the role of the stakeholders), and the coherence of that understanding is not well understood. This study focuses on junior performance tennis and investigates the perceptions of coaches, parents and sports organisations (a National Governing Body) of the five key constructs of Talent Identification and Development. We were interested in examining (a) the extent to which stakeholder perceptions relate to research, (b) the coherence of each stakeholder's perceptions and (c) the extent to which there is coherence between what stakeholders understand each other thinks. Seventy-five coaches, parents, and National Governing Body staff completed a questionnaire that asked participants to rate their degree of agreement/disagreement with researched 'principles' of Talent Identification and Development. The results suggest that stakeholders do not strongly agree with the research supporting principles of Talent Identification and Development. Furthermore, a significant lack of coherence of stakeholder perceptions was evident. This lack of coherence was also evident in each group's understanding of what the other stakeholders believed. The impact of these results on the Talent Identification and Development process is discussed.

Science Unlimited: Teacher's Guide to the Intermediate Lessons.

ERIC Educational Resources Information Center

Pennsylvania State Dept. of Education, Harrisburg. Div. of Arts and Sciences.

Science Unlimited (Pennsylvania Department of Education's elementary science effort) has developed a series of television programs for use in the primary and intermediate grades. These television programs form an integral part of science lessons which emphasize direct involvement of children with materials and ideas, provide for individual and…

48 CFR 1952.227-76 - Government rights (unlimited).

Code of Federal Regulations, 2010 CFR

2010-10-01

..., specifications, notes and other works developed in the performance of this contract, including the right to use... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Government rights... 1952.227-76 Government rights (unlimited). As prescribed in 1927.405(g), insert the following clause...

Gifted Education and Talent Support in Germany

ERIC Educational Resources Information Center

Fischer, Christian; Müller, Kerstin

2014-01-01

While the focus in Germany was initially on disabled children only, the promotion of gifted and talented children has become increasingly important. Different organisations and institutions, ranging from parents' associations to foundations, offer a large variety of measures catering for the special demands of gifted and talented children,…

Problem-Centered Design and Personal Teaching Style: An Exploratory Study of Youguang Tu's Course on Philosophy of Education

ERIC Educational Resources Information Center

Lei, Hongde

2016-01-01

Youguang Tu is a contemporary Chinese philosopher of education. His course on philosophy of education had a significant impact on his students. This exploratory study examines how Tu designed and taught this course. Ultimately, there are two reasons why Tu's course had such a significant influence on his students. The first is that Tu used…

Star Power: Providing for the Gifted & Talented. Module 3. Applications of Theories of Intelligence to the Gifted/Talented.

ERIC Educational Resources Information Center

Heinemann, Alison; Mallis, Jackie

The document presents Module 3, applications of theories of intelligence to the gifted/talented, of the Star Power modules developed for school personnel who have an interest in or a need to explore the area of gifted and talented education. It is explained in an introductory section that the modules can be used for independent study, for small…

Star Power: Providing for the Gifted & Talented. Module 4. Applications of Theories of Creativity to the Gifted/Talented.

ERIC Educational Resources Information Center

Heinemann, Alison; Mallis, Jackie

The document presents Module 4, applications of theories of creativity to the gifted/talented, of the Star Power modules developed for school personnel who have an interest in or a need to explore the area of gifted and talented education. It is explained in an introductory section that the modules can be used for independent study, for small…

Transforming Gifts into Talents: The DMGT as a Developmental Theory

ERIC Educational Resources Information Center

Gagne, Francoys

2004-01-01

The Differentiated Model of Giftedness and Talent (DMGT) presents the talent development process (P) as the transformation of outstanding natural abilities, or gifts (G), into outstanding systematically developed skills which define expertise, or talent (T) 3 in a particular occupational field. This developmental sequence constitutes the heart of…

Psychological Science, Talent Development, and Educational Advocacy: Lost in Translation?

ERIC Educational Resources Information Center

Robinson, Ann

2012-01-01

The talent development approach to the conceptualization of giftedness has historical precedent in the field. Examples of large-scale and longitudinal research studies from previous decades guided by the talent development approach are provided as illustrations. The implications of focusing on domain-specific talents in academics, the arts and…

Artistic talent in dyslexia--a hypothesis.

PubMed

Chakravarty, Ambar

2009-10-01

The present article hints at a curious neurocognitive phenomenon of development of artistic talents in some children with dyslexia. The article also takes note of the phenomenon of creating in the midst of language disability as observed in the lives of such creative people like Leonardo da Vinci and Albert Einstein who were most probably affected with developmental learning disorders. It has been hypothesised that a developmental delay in the dominant hemisphere most likely 'disinhibits' the non-dominant parietal lobe to unmask talents, artistic or otherwise, in some such individuals. The present hypothesis follows the phenomenon of paradoxical functional facilitation described earlier. It has been suggested that children with learning disorders be encouraged to develop such hidden talents to full capacity, rather than be subjected to overemphasising on the correction of the disturbed coded symbol operations, in remedial training.

Development of the talent development environment questionnaire for sport.

PubMed

Martindale, Russell J J; Collins, Dave; Wang, John C K; McNeill, Michael; Lee, Kok Sonk; Sproule, John; Westbury, Tony

2010-09-01

As sporting challenge at the elite level becomes ever harder, maximizing effectiveness of the talent development pathway is crucial. Reflecting this need, this paper describes the development of the Talent Development Environment Questionnaire, which has been designed to facilitate the development of sporting potential to world-class standard. The questionnaire measures the experiences of developing athletes in relation to empirically identified "key features" of effective talent development environments. The first phase involved the generation of questionnaire items with clear content and face validity. The second phase explored the factor structure and reliability. This was carried out with 590 developing athletes through application of exploratory factor analysis with oblique rotation, principal axis factoring extraction and cronbach alpha tests. This yielded a 59-item, seven-factor structure with good internal consistency (0.616-0.978). The Talent Development Environment Questionnaire appears to be a promising psychometric instrument that can potentially be useful for education and formative review in applied settings, and as a measurement tool in talent development research.

Bilingual Education Talented Academy: Gifted and Talented, Project BETA, 1988-89. Evaluation Section Report [and] Executive Summary. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Cantalupo, Denise

This evaluation report describes the Bilingual Education Talented Academy--Gifted and Talented Project (Project BETA) in its first year of a 3-year Elementary and Secondary Education Act Title VII funding cycle. The project served 307 students of limited English proficiency in two Bronx (New York) high schools. The predominant native languages…

The Talent Development of a Musically Gifted Adolescent in Singapore

ERIC Educational Resources Information Center

Ho, Pauline S. K.; Chong, Sylvia N. Y.

2010-01-01

Using Gagne's Differentiated Model of Giftedness and Talent (DMGT) as a conceptual model, this study investigated the factors that influenced the talent development process of a musically gifted adolescent in Singapore. Five macro themes emerged as key catalysts that impacted the adolescent's talent growth: (1) natural abilities; (2) early musical…

Lost Talent? The Occupational Ambitions and Attainments of Young Australians

ERIC Educational Resources Information Center

Sikora, Joanna; Saha, Lawrence J.

2011-01-01

Given ongoing interest in increasing productivity and participation in the workforce, understanding when talent is lost is a useful exercise. The term "lost talent" describes the underutilisation or wastage of human potential. Focusing on young people, Sikora and Saha define lost talent as occurring when students in the top 50% of…

On the Cultivation of Innovative Talents in Colleges and Universities

ERIC Educational Resources Information Center

Yu, Changli; Jia, Hongchun

2009-01-01

It is the sure pursuit for the Colleges and Universities to cultivate the innovative talents for the society. The cultivation of innovative talents in Colleges and Universities plays a crucial role not only in economic and social development, but also in schools' and personal development. The internal quality of innovative talents includes the…

Mentoring Mathematical Minds: An Innovative Program to Develop Math Talent

ERIC Educational Resources Information Center

Gavin, M. Katherine; Casa, Tutita M.; Adelson, Jill L.

2006-01-01

Meeting the needs of mathematically talented elementary students has always been a real challenge due to the lack of appropriate curricular resources and training for teachers. Mathematics is not generally a strength area for elementary or gifted/talented teachers; rather, their talents and interests often lie in the language arts realm. This is…

The Talent Search Model of Gifted Identification

ERIC Educational Resources Information Center

Assouline, Susan G.; Lupkowski-Shoplik, Ann

2012-01-01

The Talent Search model, founded at Johns Hopkins University by Dr. Julian C. Stanley, is fundamentally an above-level testing program. This simplistic description belies the enduring impact that the Talent Search model has had on the lives of hundreds of thousands of gifted students as well as their parents and teachers. In this article, we…

Translation elongation factor EF-Tu modulates filament formation of actin-like MreB protein in vitro.

PubMed

Defeu Soufo, Hervé Joël; Reimold, Christian; Breddermann, Hannes; Mannherz, Hans G; Graumann, Peter L

2015-04-24

EF-Tu has been shown to interact with actin-like protein MreB and to affect its localization in Escherichia coli and in Bacillus subtilis cells. We have purified YFP-MreB in an active form, which forms filaments on glass slides in vitro and was active in dynamic light-scattering assays, polymerizing in milliseconds after addition of magnesium. Purified EF-Tu enhanced the amount of MreB filaments, as seen by sedimentation assays, the speed of filament formation and the length of MreB filaments in vitro. EF-Tu had the strongest impact on MreB filaments in a 1:1 ratio, and EF-Tu co-sedimented with MreB filaments, revealing a stoichiometric interaction between both proteins. This was supported by cross-linking assays where 1:1 species were well detectable. When expressed in E. coli cells, B. subtilis MreB formed filaments and induced the formation of co-localizing B. subtilis EF-Tu structures, indicating that MreB can direct the positioning of EF-Tu structures in a heterologous cell system. Fluorescence recovery after photobleaching analysis showed that MreB filaments have a higher turnover in B. subtilis cells than in E. coli cells, indicating different filament kinetics in homologous or heterologous cell systems. The data show that MreB can direct the localization of EF-Tu in vivo, which in turn positively affects the formation and dynamics of MreB filaments. Thus, EF-Tu is a modulator of the activity of a bacterial actin-like protein. Copyright © 2015. Published by Elsevier Ltd.

46 CFR 30.01-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes Routes-TB/OC.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Ocean or unlimited coastwise vessels on inland and Great... VESSELS GENERAL PROVISIONS Administration § 30.01-7 Ocean or unlimited coastwise vessels on inland and Great Lakes Routes—TB/OC. (a) Vessels inspected and certificated for ocean or unlimited coastwise routes...

46 CFR 30.01-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes Routes-TB/OC.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Ocean or unlimited coastwise vessels on inland and Great... VESSELS GENERAL PROVISIONS Administration § 30.01-7 Ocean or unlimited coastwise vessels on inland and Great Lakes Routes—TB/OC. (a) Vessels inspected and certificated for ocean or unlimited coastwise routes...

46 CFR 30.01-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes Routes-TB/OC.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Ocean or unlimited coastwise vessels on inland and Great... VESSELS GENERAL PROVISIONS Administration § 30.01-7 Ocean or unlimited coastwise vessels on inland and Great Lakes Routes—TB/OC. (a) Vessels inspected and certificated for ocean or unlimited coastwise routes...

46 CFR 30.01-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes Routes-TB/OC.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Ocean or unlimited coastwise vessels on inland and Great... VESSELS GENERAL PROVISIONS Administration § 30.01-7 Ocean or unlimited coastwise vessels on inland and Great Lakes Routes—TB/OC. (a) Vessels inspected and certificated for ocean or unlimited coastwise routes...

46 CFR 30.01-7 - Ocean or unlimited coastwise vessels on inland and Great Lakes Routes-TB/OC.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Ocean or unlimited coastwise vessels on inland and Great... VESSELS GENERAL PROVISIONS Administration § 30.01-7 Ocean or unlimited coastwise vessels on inland and Great Lakes Routes—TB/OC. (a) Vessels inspected and certificated for ocean or unlimited coastwise routes...

How Surgeons Conceptualize Talent: A Qualitative Study Using Sport Science as a Lens.

PubMed

Jensen, Rune Dall; Christensen, Mette Krogh; LaDonna, Kori A; Seyer-Hansen, Mikkel; Cristancho, Sayra

Debates prevail regarding the definition of surgical talent, and how individuals with the potential to become talented surgeons can be identified and developed. However, over the past 30 years, talent has been studied extensively in other domains. The objectives of this study is to explore notions of talent in surgery and sport in order to investigate if the field of surgical education can benefit from expanding its view on talented performances. Therefore, this study aims to use the sport literature as a lens when exploring how surgeons conceptualize and define talent. Semi-structured interviews were conducted with a sample of 11 consultant surgeons from multiple specialties. We used constructivist grounded theory principles to explore talent in surgery. Ongoing data analysis refined the theoretical framework and iteratively informed data collection. Themes were identified iteratively using constant comparison. The setting included 8 separate hospitals across Canada and Denmark. A total of 11 consultant surgeons from 6 different surgical subspecialties (urology, orthopedic surgery, colorectal surgery, general surgery, vascular surgery, head & neck surgery) were included. We identified three key elements for conceptualizing surgical talent: (1) Individual skills makes the surgical prospect "good", (2) a mixture of skills gives the surgical prospect the potential to become talented, and (3) becoming talented may rely on the fit between person and environment. We embarked on a study aimed at understanding talent in surgery. Talent is a difficult construct to agree on. Whether in medicine or sports, debates about talent will continue to persist, as we all perceive talent differently. While we heard different opinions, three key ideas summarize our participants' discussions regarding surgical talent. These findings resonate with the holistic ecological approach from sport science and hence highlight the limits of a reductionist approach while favoring the individual

Direct evidence of an elongation factor-Tu/Ts·GTP·Aminoacyl-tRNA quaternary complex.

PubMed

Burnett, Benjamin J; Altman, Roger B; Ferguson, Angelica; Wasserman, Michael R; Zhou, Zhou; Blanchard, Scott C

2014-08-22

During protein synthesis, elongation factor-Tu (EF-Tu) bound to GTP chaperones the entry of aminoacyl-tRNA (aa-tRNA) into actively translating ribosomes. In so doing, EF-Tu increases the rate and fidelity of the translation mechanism. Recent evidence suggests that EF-Ts, the guanosine nucleotide exchange factor for EF-Tu, directly accelerates both the formation and dissociation of the EF-Tu-GTP-Phe-tRNA(Phe) ternary complex (Burnett, B. J., Altman, R. B., Ferrao, R., Alejo, J. L., Kaur, N., Kanji, J., and Blanchard, S. C. (2013) J. Biol. Chem. 288, 13917-13928). A central feature of this model is the existence of a quaternary complex of EF-Tu/Ts·GTP·aa-tRNA(aa). Here, through comparative investigations of phenylalanyl, methionyl, and arginyl ternary complexes, and the development of a strategy to monitor their formation and decay using fluorescence resonance energy transfer, we reveal the generality of this newly described EF-Ts function and the first direct evidence of the transient quaternary complex species. These findings suggest that EF-Ts may regulate ternary complex abundance in the cell through mechanisms that are distinct from its guanosine nucleotide exchange factor functions. © 2014 by The American Society for Biochemistry and Molecular Biology, Inc.

Assembly of Q{beta} viral RNA polymerase with host translational elongation factors EF-Tu and -Ts.

PubMed

Takeshita, Daijiro; Tomita, Kozo

2010-09-07

Replication and transcription of viral RNA genomes rely on host-donated proteins. Qbeta virus infects Escherichia coli and replicates and transcribes its own genomic RNA by Qbeta replicase. Qbeta replicase requires the virus-encoded RNA-dependent RNA polymerase (beta-subunit), and the host-donated translational elongation factors EF-Tu and -Ts, as active core subunits for its RNA polymerization activity. Here, we present the crystal structure of the core Qbeta replicase, comprising the beta-subunit, EF-Tu and -Ts. The beta-subunit has a right-handed structure, and the EF-Tu:Ts binary complex maintains the structure of the catalytic core crevasse of the beta-subunit through hydrophobic interactions, between the finger and thumb domains of the beta-subunit and domain-2 of EF-Tu and the coiled-coil motif of EF-Ts, respectively. These hydrophobic interactions are required for the expression and assembly of the Qbeta replicase complex. Thus, EF-Tu and -Ts have chaperone-like functions in the maintenance of the structure of the active Qbeta replicase. Modeling of the template RNA and the growing RNA in the catalytic site of the Qbeta replicase structure also suggests that structural changes of the RNAs and EF-Tu:Ts should accompany processive RNA polymerization and that EF-Tu:Ts in the Qbeta replicase could function to modulate the RNA folding and structure.

Elongation Factor-Tu (EF-Tu) proteins structural stability and bioinformatics in ancestral gene reconstruction

NASA Astrophysics Data System (ADS)

Dehipawala, Sunil; Nguyen, A.; Tremberger, G.; Cheung, E.; Schneider, P.; Lieberman, D.; Holden, T.; Cheung, T.

2013-09-01

A paleo-experimental evolution report on elongation factor EF-Tu structural stability results has provided an opportunity to rewind the tape of life using the ancestral protein sequence reconstruction modeling approach; consistent with the book of life dogma in current biology and being an important component in the astrobiology community. Fractal dimension via the Higuchi fractal method and Shannon entropy of the DNA sequence classification could be used in a diagram that serves as a simple summary. Results from biomedical gene research provide examples on the diagram methodology. Comparisons between biomedical genes such as EEF2 (elongation factor 2 human, mouse, etc), WDR85 in epigenetics, HAR1 in human specificity, DLG1 in cognitive skill, and HLA-C in mosquito bite immunology with EF Tu DNA sequences have accounted for the reported circular dichroism thermo-stability data systematically; the results also infer a relatively less volatility geologic time period from 2 to 3 Gyr from adaptation viewpoint. Comparison to Thermotoga maritima MSB8 and Psychrobacter shows that Thermus thermophilus HB8 EF-Tu calibration sequence could be an outlier, consistent with free energy calculation by NUPACK. Diagram methodology allows computer simulation studies and HAR1 shows about 0.5% probability from chimp to human in terms of diagram location, and SNP simulation results such as amoebic meningoencephalitis NAF1 suggest correlation. Extensions to the studies of the translation and transcription elongation factor sequences in Megavirus Chiliensis, Megavirus Lba and Pandoravirus show that the studied Pandoravirus sequence could be an outlier with the highest fractal dimension and lowest entropy, as compared to chicken as a deviant in the DNMT3A DNA methylation gene sequences from zebrafish to human and to the less than one percent probability in computer simulation using the HAR1 0.5% probability as reference. The diagram methodology would be useful in ancestral gene

A Study of Talent in Students from Early Childhood and Primary Education

ERIC Educational Resources Information Center

Lobo, Ma. Pilar Martin

2005-01-01

Introduction: Identifying talent is the first step in a process that leads to an educational response for students with talent and high ability. Can talent be identified from an early age? Does talent remain naturally throughout the different stages of schooling, or, on the contrary, does it require orientation in order to be developed? The study…

A Longitudinal Study of the Talent Search Program

ERIC Educational Resources Information Center

Brewer, Ernest W.; Landers, Jama McMahan

2005-01-01

This longitudinal study examined the impact of participation in the federally funded Talent Search program at The University of Tennessee, Knoxville. The Talent Search program provides career exploration and counseling services to low-income students with the potential to be first-generation college graduates. Postsecondary education enrollment…

The Talent Search Model: Past, Present, and Future

ERIC Educational Resources Information Center

Swiatek, Mary Ann

2007-01-01

Typical standardized achievement tests cannot provide accurate information about gifted students' abilities because they are not challenging enough for such students. Talent searches solve this problem through above-level testing--using tests designed for older students to raise the ceiling for younger, gifted students. Currently, talent search…

SeqTU: A web server for identification of bacterial transcription units

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

Chen, Xin; Chou, Wen -Chi; Ma, Qin

A transcription unit (TU) consists of K ≥ 1 consecutive genes on the same strand of a bacterial genome that are transcribed into a single mRNA molecule under certain conditions. Their identification is an essential step in elucidation of transcriptional regulatory networks. We have recently developed a machine-learning method to accurately identify TUs from RNA-seq data, based on two features of the assembled RNA reads: the continuity and stability of RNA-seq coverage across a genomic region. While good performance was achieved by the method on Escherichia coli and Clostridium thermocellum, substantial work is needed to make the program generally applicablemore » to all bacteria, knowing that the program requires organism specific information. A web server, named SeqTU, was developed to automatically identify TUs with given RNA-seq data of any bacterium using a machine-learning approach. The server consists of a number of utility tools, in addition to TU identification, such as data preparation, data quality check and RNA-read mapping. SeqTU provides a user-friendly interface and automated prediction of TUs from given RNA-seq data. Furthermore, the predicted TUs are displayed intuitively using HTML format along with a graphic visualization of the prediction.« less

SeqTU: A web server for identification of bacterial transcription units

DOE PAGES

Chen, Xin; Chou, Wen -Chi; Ma, Qin; ...

2017-03-07

A transcription unit (TU) consists of K ≥ 1 consecutive genes on the same strand of a bacterial genome that are transcribed into a single mRNA molecule under certain conditions. Their identification is an essential step in elucidation of transcriptional regulatory networks. We have recently developed a machine-learning method to accurately identify TUs from RNA-seq data, based on two features of the assembled RNA reads: the continuity and stability of RNA-seq coverage across a genomic region. While good performance was achieved by the method on Escherichia coli and Clostridium thermocellum, substantial work is needed to make the program generally applicablemore » to all bacteria, knowing that the program requires organism specific information. A web server, named SeqTU, was developed to automatically identify TUs with given RNA-seq data of any bacterium using a machine-learning approach. The server consists of a number of utility tools, in addition to TU identification, such as data preparation, data quality check and RNA-read mapping. SeqTU provides a user-friendly interface and automated prediction of TUs from given RNA-seq data. Furthermore, the predicted TUs are displayed intuitively using HTML format along with a graphic visualization of the prediction.« less

Interaction of apicoplast-encoded elongation factor (EF) EF-Tu with nuclear-encoded EF-Ts mediates translation in the Plasmodiumfalciparum plastid.

PubMed

Biswas, Subir; Lim, Erin E; Gupta, Ankit; Saqib, Uzma; Mir, Snober S; Siddiqi, Mohammad Imran; Ralph, Stuart A; Habib, Saman

2011-03-01

Protein translation in the plastid (apicoplast) of Plasmodium spp. is of immense interest as a target for potential anti-malarial drugs. However, the molecular data on apicoplast translation needed for optimisation and development of novel inhibitors is lacking. We report characterisation of two key translation elongation factors in Plasmodium falciparum, apicoplast-encoded elongation factor PfEF-Tu and nuclear-encoded PfEF-Ts. Recombinant PfEF-Tu hydrolysed GTP and interacted with its presumed nuclear-encoded partner PfEF-Ts. The EF-Tu inhibitor kirromycin affected PfEF-Tu activity in vitro, indicating that apicoplast EF-Tu is indeed the target of this drug. The predicted PfEF-Ts leader sequence targeted GFP to the apicoplast, confirming that PfEF-Ts functions in this organelle. Recombinant PfEF-Ts mediated nucleotide exchange on PfEF-Tu and homology modeling of the PfEF-Tu:PfEF-Ts complex revealed PfEF-Ts-induced structural alterations that would expedite GDP release from PfEF-Tu. Our results establish functional interaction between two apicoplast translation factors encoded by genes residing in different cellular compartments and highlight the significance of their sequence/structural differences from bacterial elongation factors in relation to inhibitor activity. These data provide an experimental system to study the effects of novel inhibitors targeting PfEF-Tu and PfEF-Tu.PfEF-Ts interaction. Our finding that apicoplast EF-Tu possesses chaperone-related disulphide reductase activity also provides a rationale for retention of the tufA gene on the plastid genome. Copyright © 2010 Australian Society for Parasitology Inc. All rights reserved.

[Expression and significance of c-fos in resistant cell line TU177/VCR of larynx squamous cell carcinoma].

PubMed

Li, G D; Hu, X L; Xing, J F; Shi, R Y; Li, X; Li, J F; Li, T L

2018-04-07

Objective: To explore the effect of c-fos on multidrug resistance of laryngeal cancer TU177 cells. Method: Increasing drug concentration gradient is adopted to establish the stability of the laryngeal cancer drug resistance in cell line; RT-PCR and Western blot were used to detect difference of the c-fos between TU177 and TU177/VCR cells; plasmids with human c-fos knockdown or over expression were transfected into TU177/VCR and TU177 cells respectively, and the effects of different treatment on cell proliferation were investigated with MTT. Results: The drug resistance of TU177/VCR cells was 26.25-fold in vincristine (VCR), 7.33-fold in Paclitaxel (TAX), 2.41 in cisplatin (DDP), and 5.50 in 5-fluorouracil (5-FU), comparing with TU177( P <0.05). The TU177/VCR cells had significantly higher c-fos expression compared to TU177 cells( P <0.05). The results showed that the IC(50) values of 5-FU for the NC group and c-fos shRNA group were (306.2±6.3)μmol/L and (81.3±3.9)μmol/L, respectively, which was decreased by 73% in the c-fos shRNA group compared to that in the NC group ( P <0.05). Similarly, the results showed that the IC(50) values for 5-FU were (55.3±9.4) μmol/L in NC group and (288.1±7.3)μmol/L in c-fos WT group, which was increased 5.21-fold in c-fos WT cells. Conclusion: C-fos plays important role in multidrug resistance of larynx cancer cell TU177/VCR, and might become a new molecular target for laryngeal cancer treatment.

Nonrandom γ-TuNA-dependent spatial pattern of microtubule nucleation at the Golgi

PubMed Central

Sanders, Anna A. W. M.; Chang, Kevin; Zhu, Xiaodong; Thoppil, Roslin J.; Holmes, William R.; Kaverina, Irina

2017-01-01

Noncentrosomal microtubule (MT) nucleation at the Golgi generates MT network asymmetry in motile vertebrate cells. Investigating the Golgi-derived MT (GDMT) distribution, we find that MT asymmetry arises from nonrandom nucleation sites at the Golgi (hotspots). Using computational simulations, we propose two plausible mechanistic models of GDMT nucleation leading to this phenotype. In the “cooperativity” model, formation of a single GDMT promotes further nucleation at the same site. In the “heterogeneous Golgi” model, MT nucleation is dramatically up-regulated at discrete and sparse locations within the Golgi. While MT clustering in hotspots is equally well described by both models, simulating MT length distributions within the cooperativity model fits the data better. Investigating the molecular mechanism underlying hotspot formation, we have found that hotspots are significantly smaller than a Golgi subdomain positive for scaffolding protein AKAP450, which is thought to recruit GDMT nucleation factors. We have further probed potential roles of known GDMT-promoting molecules, including γ-TuRC-mediated nucleation activator (γ-TuNA) domain-containing proteins and MT stabilizer CLASPs. While both γ-TuNA inhibition and lack of CLASPs resulted in drastically decreased GDMT nucleation, computational modeling revealed that only γ-TuNA inhibition suppressed hotspot formation. We conclude that hotspots require γ-TuNA activity, which facilitates clustered GDMT nucleation at distinct Golgi sites. PMID:28931596

Slow Shift--Developing Provisions for Talented Students in Scandinavian Higher Education

ERIC Educational Resources Information Center

Wolfensberger, Marca; Hogenstijn, Maarten

2016-01-01

For decades, Scandinavian culture effectively prohibited the development of special provisions for talented students in higher education. However, in recent years, a cultural shift has gradually made more room for excellence and talent development in the national discourses. This paper analyzes the climate for talent development in Denmark,…

Career Education Program for the Talented. Final Report.

ERIC Educational Resources Information Center

Allegheny Intermediate Unit, Pittsburgh, PA.

Two hundred and fifty talented children in grades 4-9 from suburban school districts in Allegheny County, Pennsylvania, participated in the pilot program, Career Education Program for the Talented (CEPT). Practicing professional artists discussed their careers at monthly Saturday workshops which focused on the incorporation of the arts (music,…

Impacts of talent development environments on athlete burnout: a self-determination perspective.

PubMed

Li, Chunxiao; Wang, Chee Keng John; Pyun, Do Young

2017-09-01

Guided by Deci and Ryan's (2000) self-determination theory, this survey study aimed to examine the effects of the talent development environmental factors on athlete burnout. Talented adolescent athletes (n = 691) filled out a survey form measuring the talent development environmental factors, needs satisfaction and burnout. The findings showed that three talent environmental factors (i.e., long-term development focus, holistic quality preparation and communication) were negative predictors of burnout via needs satisfaction. It was concluded that the three talent development environmental factors may be important for facilitating athletes' needs satisfaction and preventing burnout.

Talent Development as a Framework for Gifted Education

ERIC Educational Resources Information Center

Olszewski-Kubilius, Paula; Thomson, Dana

2015-01-01

When used informally, talent development refers to the deliberate cultivation of ability or giftedness in a specific domain. However, recent discussions have used talent development to refer to a particular framework for viewing giftedness and the education of gifted children. In this article, the authors will present their views on the meaning of…

A Model for Talent Management and Career Planning

ERIC Educational Resources Information Center

Waheed, Sajjad; Zaim, A. Halim

2015-01-01

This paper discusses a talent management and career planning system designed based on the performance and qualifications of a group of interns working for an emerging social media company located in Istanbul. The proposed model is dynamic, comparative, and perceptional in constructing a talent pool for an organization. This system was developed…

Talent Development in Chinese and Swiss Music Students

ERIC Educational Resources Information Center

Petersen, Suse

2018-01-01

Musical talent development and the factors that influence it--such as family or peers--have been widely researched, especially in a Western setting. Despite the growing body of research in non-Western cultures and regions, there is still a lack of research comparing the factors and perceptions of musical talent development between Western and…

Teaching Talented Writers with Web 2.0 Tools

ERIC Educational Resources Information Center

Olthouse, Jill M.; Miller, Myriah Tasker

2012-01-01

This article is a review of 12 online writing resources and contains suggestions about how such resources might be used in a differentiated classroom with talented writers. Youth with writing talent are defined by distinguishing characteristics and the authors discuss how those characteristics can be supported and enhanced using Web 2.0 tools.…

Parent Identification of the Talents of Gifted Students.

ERIC Educational Resources Information Center

Jin, Suk-un; Feldhusen, John F.

2000-01-01

A survey of 204 parents of gifted students (ages 3-14) found a majority reported their child showed high potential in more than two talent domains. Twenty-seven percent of parents reported that their child's school offers services for special talents and 60 percent reported their child participates regularly in sports activities. (Contains five…

Future Assets, Student Talent (FAST)

NASA Technical Reports Server (NTRS)

1992-01-01

Future Assets, Student Talent (FAST) motivates and prepares talented students with disabilities to further their education and achieve High Tech and professional employment. The FAST program is managed by local professionals, business, and industry leaders; it is modeled after High School High Tech project TAKE CHARGE started in Los Angeles in 1983. Through cooperative efforts of Alabama Department of Education, Vocational Rehabilitation, Adult and Children Services, and the President's Committee on Employment of People with Disabilities, north central Alabama was chosen as the second site for a High School High Tech project. In 1986 local business, industry, education, government agencies, and rehabilitation representatives started FAST. The program objectives and goals, results and accomplishments, and survey results are included.

Whiti Ki Runga! Gifted and Talented Maori Learners

ERIC Educational Resources Information Center

Macfarlane, Angus; Moltzen, Roger

2005-01-01

The importance of identifying and nurturing the gifts and talents of young people is now more widely accepted in New Zealand than it has been in the past. In this country the approach to meeting this challenge must reflect an understanding and acknowledgement of Maori conceptions of giftedness and talent. It is proposed here that the…

A Study of the National Upward Bound and Talent Search Programs. Final Report. Volume III: Descriptive Study of the Talent Search Program.

ERIC Educational Resources Information Center

Pyecha, J. N.; And Others

The Office of Education's Talent Search program is designed to: (a) identify needy youths with exceptional potential and encourage them to complete secondary school and undertake further education; (b) publicize student financial aid; and (c) encourage dropouts of demonstrated aptitude to reenter educational programs. The Talent Search program…

Talent Development, Work Habits, and Career Exploration of Chinese Middle-School Adolescents: Development of the Career and Talent Development Self-Efficacy Scale

ERIC Educational Resources Information Center

Yuen, Mantak; Gysbers, Norman C.; Chan, Raymond M. C.; Lau, Patrick S. Y.; Shea, Peter M. K.

2010-01-01

This article describes the development of an instrument--the "Career and Talent Development Self-Efficacy Scale (CTD-SES)"--for assessing students' self-efficacy in applying life skills essential for personal talent development, acquisition of positive work habits, and career exploration. In Study 1, data were obtained from a large…

The argument for unlimited procreative liberty: a feminist critique.

PubMed

Ryan, M A

1990-01-01

The arguments for an unlimited right to procreate in John Robertson's "Procreative Liberty and the Control of Conception, Pregnancy, and Childbirth," in "Virginia Law Review" 69 (April, 1983); and "Embryos, Families, and Procreative Liberty: The Legal Structure of the New Reproduction" in "Southern California Law Review" 59 (1986) are looked at from a feminist perspective. The position is mainly based on the importance of procreation for individuals. Emphasis is on the underlying model of procreative liberty, and its consequences for understanding reproduction and attitudes to human being in general, and children in particular. The courts have taken the position of noninterference in procreative decisions, particularly involving married couples. Robertson says that use of technology is acceptable to fulfill a couple's "reproductive goals." It is also all right, Robertson feels, to manipulate the sex of the offspring. The author feels that children are being treated as property when this is done. A contract between parties will decide who the members of the child's family are. Contracts are inadequate, the author feels, and perpetuate a "dangerous" family model. The contractual view of procreative freedom perpetuates and assumes a traditional patriarchal family model. The model has been "dangerous" for women. One of the defects of the unlimited procreative liberty argument is a tendency to divide means from ends. Robertson's concern with the promotion of the procreative initiator's interests is not adequately balanced by a concern for people who will take part as the means to the reproductive goals. We need to pay careful attention to what is being said of personhood, reproductive capacities, and parent-child relations in arguments for unlimited reproductive freedom. We should be aware of the potential for harm of the new reproductive technologies.

Towards a Model of Talent Development in Physical Education

ERIC Educational Resources Information Center

Bailey, Richard; Morley, David

2006-01-01

Traditional conceptions of talent generally emphasise the construction of threshold values and the development of relatively unitary abilities, and this approach still dominates talent development programmes for elite sport. Most researchers on high ability, however, now favour domain-specific, multidimensional conceptions of ability that stress…

Talent identification and development programmes in sport : current models and future directions.

PubMed

Vaeyens, Roel; Lenoir, Matthieu; Williams, A Mark; Philippaerts, Renaat M

2008-01-01

Many children strive to attain excellence in sport. However, although talent identification and development programmes have gained popularity in recent decades, there remains a lack of consensus in relation to how talent should be defined or identified and there is no uniformly accepted theoretical framework to guide current practice. The success rates of talent identification and development programmes have rarely been assessed and the validity of the models applied remains highly debated. This article provides an overview of current knowledge in this area with special focus on problems associated with the identification of gifted adolescents. There is a growing agreement that traditional cross-sectional talent identification models are likely to exclude many, especially late maturing, 'promising' children from development programmes due to the dynamic and multidimensional nature of sport talent. A conceptual framework that acknowledges both genetic and environmental influences and considers the dynamic and multidimensional nature of sport talent is presented. The relevance of this model is highlighted and recommendations for future work provided. It is advocated that talent identification and development programmes should be dynamic and interconnected taking into consideration maturity status and the potential to develop rather than to exclude children at an early age. Finally, more representative real-world tasks should be developed and employed in a multidimensional design to increase the efficacy of talent identification and development programmes.

Medical talent management: a model for physician deployment.

PubMed

Brightman, Baird

2007-01-01

This article aims to provide a focused cost-effective method for triaging physicians into appropriate non-clinical roles to benefit both doctors and healthcare organizations. Reviews a validated career-planning process and customize it for medical talent management. A structured career assessment can differentiate between different physician work styles and direct medical talent into best-fit positions. This allows healthcare organizations to create a more finely tuned career ladder than the familiar "in or out" binary choice. PRACTICAL IMPLICATIONS--Healthcare organizations can invest in cost-effective processes for the optimal utilization of their medical talent. Provides a new use for a well-validated career assessment and planning system. The actual value of this approach should be studied using best-practices in ROI research.

Why do couples discontinue unlimited free IVF treatments?

PubMed

Lande, Yechezkel; Seidman, Daniel S; Maman, Ettie; Baum, Micha; Hourvitz, Ariel

2015-03-01

Worldwide, IVF is often discontinued before a live birth is achieved due to high costs. Even when partial financial coverage is provided, often medical providers advise treatment discontinuation. In Israel, unlimited IVF is offered free of charge for a couples' first two children. Our objective was to assess the reasons couples discontinue IVF treatments before achieving two children in a completely unlimited cost-free environment. This cohort study included all primary infertile women, <35 years, referred for their first IVF cycle to Sheba IVF unit between 2001 and 2002. Patients were followed until February 2012. Those who ceased treatments for 12 months were interviewed to assess the main reason they ceased treatments. Of the 134 couples included, only 46 ceased IVF treatments without achieving two children, after performing an average of 6.2 IVF cycles to achieve their first birth. The reasons given were: lost hope of success (13), psychological burden (18), divorce (6), medical staff recommendation (5), bureaucratic difficulties (3) and general medical condition (1). The main reasons for "drop out" in our cost-free environment were as follows: psychological burden and lost hope of success. Due to high availability of treatments, medical staff recommendation was a less significant factor in our study.

Talent management best practices: how exemplary health care organizations create value in a down economy.

PubMed

Groves, Kevin S

2011-01-01

: Difficult economic conditions and powerful workforce trends pose significant challenges to managing talent in health care organizations. Although robust research evidence supports the many benefits of maintaining a strong commitment to talent management practices despite these challenges, many organizations compound the problem by resorting to workforce reductions and limiting or eliminating investments in talent management. : This study examines how nationwide health care systems address these challenges through best practice talent management systems. Addressing important gaps in talent management theory and practice, this study develops a best practice model of talent management that is grounded in the contextual challenges facing health care practitioners. : Utilizing a qualitative case study that examined 15 nationwide health care systems, data were collected through semistructured interviews with 30 executives and document analysis of talent management program materials submitted by each organization. : Exemplary health care organizations employ a multiphased talent management system composed of six sequential phases and associated success factors that drive effective implementation. Based on these findings, a model of talent management best practices in health care organizations is presented. : Health care practitioners may utilize the best practice model to assess and enhance their respective talent management systems by establishing the business case for talent management, defining, identifying, and developing high-potential leaders, carefully communicating high-potential designations, and evaluating talent management outcomes.

Towards a Methodology to Identify a Talent by Using Psychological Cognitive Prototyping

ERIC Educational Resources Information Center

Hammer, Matthijs H. M.

2015-01-01

Since education became an important aspect of society, teachers have a prelove for highly talented students. Especially young talented people relish profound attention of universities, firms, music ensembles, sports societies and artist groups. In higher education, students are encouraged to develop their unique strong point, named as talents.…

Talent identification model for sprinter using discriminant factor

NASA Astrophysics Data System (ADS)

Kusnanik, N. W.; Hariyanto, A.; Herdyanto, Y.; Satia, A.

2018-01-01

The main purpose of this study was to identify young talented sprinter using discriminant factor. The research was conducted in 3 steps including item pool, screening of item pool, and trial of instruments at the small and big size of samples. 315 male elementary school students participated in this study with mean age of 11-13 years old. Data were collected by measuring anthropometry (standing height, sitting height, body mass, and leg length); testing physical fitness (40m sprint for speed, shuttle run for agility, standing broad jump for power, multistage fitness test for endurance). Data were analyzed using discriminant factor. The result of this study found that there were 5 items that selected as an instrument to identify young talented sprinter: sitting height, body mass, leg length, sprint 40m, and multistage fitness test. Model of Discriminant for talent identification in sprinter was D = -24,497 + (0,155 sitting height) + (0,080 body mass) + (0,148 leg length) + (-1,225 Sprint 40m) + (0,563 MFT). The conclusion of this study: instrument tests that have been selected and discriminant model that have been found can be applied to identify young talented as a sprinter.

The Role of Social Support in Dance Talent Development

ERIC Educational Resources Information Center

Chua, Joey

2015-01-01

This multiple case study aims to answer the main research question, "How well are exceptionally talented Finnish and Singaporean dance students supported by significant individuals at different phases of the students' development?" The exceptionally talented students aged 16 to 22 were enrolled in their national dance institutions--the…

Nurturing the Gifts and Talents of Primary Grade Students.

ERIC Educational Resources Information Center

Baum, Susan M., Ed.; Reis, Sally M., Ed.; Maxfield, Lori R., Ed.

This book is designed to furnish relevant and practical information based on theory and to address the needs of youngsters with advanced abilities, unique talents, and in-depth interests. It is organized into four parts: identifying gifts, interests, and learning styles; program and curricular models for talent development; curricular ideas and…

Suggestions for Identification of Gifted and Talented Students. Revised.

ERIC Educational Resources Information Center

Watson, Odell A., Comp.; Tongue, Cornelia, Comp.

Presented is the revised edition of a 1974 booklet on suggestions for identifying gifted and talented students. The gifted/talented student is reported to exhibit exceptionality in the areas of learning, motivation, creativity, and leadership, although few students are found to demonstrate all of these behaviors. Suggestions for identification are…

Beyond Terman: Contemporary Longitudinal Studies of Giftedness and Talent.

ERIC Educational Resources Information Center

Subotnik, Rena F., Ed.; Arnold, Karen D., Ed.

This volume presents 16 papers describing recent longitudinal studies of giftedness. Papers have the following titles and authors: (1) "Longitudinal Study of Giftedness and Talent" (Rena F. Subotnik and Karen D. Arnold); (2) "The Illinois Valedictorian Project: Early Adult Careers of Academically Talented Male High School Students" (Karen D.…

Strategies for Talent Management: Greater Philadelphia Companies in Action

ERIC Educational Resources Information Center

Council for Adult and Experiential Learning (NJ1), 2008

2008-01-01

Human capital is one of the critical issues that impacts the Greater Philadelphia region's ability to grow and prosper. The CEO Council for Growth (CEO Council) is committed to ensuring a steady and talented supply of quality workers for this region. "Strategies for Talent Management: Greater Philadelphia Companies in Action" provides…

WBVTE Talent Pool/Job Bank Model. Five Month Report.

ERIC Educational Resources Information Center

Davis, Ellen Rulseh

This report summarizes steps in the evolution and implementation of a computerized talent pool/job bank model developed primarily to assist women and minorities in the identification of and placement in leadership positions in vocational administration. Included in the report are chapters on recruiting participants for the talent pool, encouraging…

Gifts, Talents and Meritocracy

ERIC Educational Resources Information Center

Radnor, Hilary; Koshy, Valsa; Taylor, Alexis

2007-01-01

This paper investigates aspects of policy implementation that relate to "Excellence in Cities", a UK government initiative. Local Education Authority (LEA) personnel and school teachers, responsible for implementing the Gifted and Talented (G&T) strand of that initiative, were interviewed. These co-ordinators were involved in the…

Competing on talent analytics.

PubMed

Davenport, Thomas H; Harris, Jeanne; Shapiro, Jeremy

2010-10-01

Do investments in your employees actually affect workforce performance? Who are your top performers? How can you empower and motivate other employees to excel? Leading-edge companies such as Google, Best Buy, Procter & Gamble, and Sysco use sophisticated data-collection technology and analysis to answer these questions, leveraging a range of analytics to improve the way they attract and retain talent, connect their employee data to business performance, differentiate themselves from competitors, and more. The authors present the six key ways in which companies track, analyze, and use data about their people-ranging from a simple baseline of metrics to monitor the organization's overall health to custom modeling for predicting future head count depending on various "what if" scenarios. They go on to show that companies competing on talent analytics manage data and technology at an enterprise level, support what analytical leaders do, choose realistic targets for analysis, and hire analysts with strong interpersonal skills as well as broad expertise.

An evolutionary ‘intermediate state’ of mitochondrial translation systems found in Trichinella species of parasitic nematodes: co-evolution of tRNA and EF-Tu

PubMed Central

Arita, Masashi; Suematsu, Takuma; Osanai, Arihiro; Inaba, Takashi; Kamiya, Haruo; Kita, Kiyoshi; Sisido, Masahiko; Watanabe, Yoh-ichi; Ohtsuki, Takashi

2006-01-01

EF-Tu delivers aminoacyl-tRNAs to ribosomes in the translation system. However, unusual truncations found in some animal mitochondrial tRNAs seem to prevent recognition by a canonical EF-Tu. We showed previously that the chromadorean nematode has two distinct EF-Tus, one of which (EF-Tu1) binds only to T-armless aminoacyl-tRNAs and the other (EF-Tu2) binds to D-armless Ser-tRNAs. Neither of the EF-Tus can bind to canonical cloverleaf tRNAs. In this study, by analyzing the translation system of enoplean nematode Trichinella species, we address how EF-Tus and tRNAs have evolved from the canonical structures toward those of the chromadorean translation system. Trichinella mitochondria possess three types of tRNAs: cloverleaf tRNAs, which do not exist in chromadorean nematode mitochondria; T-armless tRNAs; and D-armless tRNAs. We found two mitochondrial EF-Tu species, EF-Tu1 and EF-Tu2, in Trichinella britovi. T.britovi EF-Tu2 could bind to only D-armless Ser-tRNA, as Caenorhabditis elegans EF-Tu2 does. In contrast to the case of C.elegans EF-Tu1, however, T.britovi EF-Tu1 bound to all three types of tRNA present in Trichinella mitochondria. These results suggest that Trichinella mitochondrial translation system, and particularly the tRNA-binding specificity of EF-Tu1, could be an intermediate state between the canonical system and the chromadorean nematode mitochondrial system. PMID:17012285

Talent in the taxi: a model system for exploring expertise

PubMed Central

Woollett, Katherine; Spiers, Hugo J.; Maguire, Eleanor A.

2009-01-01

While there is widespread interest in and admiration of individuals with exceptional talents, surprisingly little is known about the cognitive and neural mechanisms underpinning talent, and indeed how talent relates to expertise. Because many talents are first identified and nurtured in childhood, it can be difficult to determine whether talent is innate, can be acquired through extensive practice or can only be acquired in the presence of the developing brain. We sought to address some of these issues by studying healthy adults who acquired expertise in adulthood. We focused on the domain of memory and used licensed London taxi drivers as a model system. Taxi drivers have to learn the layout of 25 000 streets in London and the locations of thousands of places of interest, and pass stringent examinations in order to obtain an operating licence. Using neuropsychological assessment and structural and functional magnetic resonance imaging, we addressed a range of key questions: in the context of a fully developed brain and an average IQ, can people acquire expertise to an exceptional level; what are the neural signatures, both structural and functional, associated with the use of expertise; does expertise change the brain compared with unskilled control participants; does it confer any cognitive advantages, and similarly, does it come at a cost to other functions? By studying retired taxi drivers, we also consider what happens to their brains and behaviour when experts stop using their skill. Finally, we discuss how the expertise of taxi drivers might relate to the issue of talent and innate abilities. We suggest that exploring talent and expertise in this manner could have implications for education, rehabilitation of patients with cognitive impairments, understanding individual differences and possibly conditions such as autism where exceptional abilities can be a feature. PMID:19528024

Social Orientation and the Social Self-Esteem of Gifted and Talented Female Adolescents.

ERIC Educational Resources Information Center

Hollinger, Constance L.; Fleming, Elyse S.

1985-01-01

The present study tests the applicability of Carlson's theory for a sample of gifted and talented female adolescents by examining three dimensions of possible self-esteem antecedents: actual talent ratings, self-perceptions of talent, and personality attributes. (Author/LMO)

Interaction of Leptospira Elongation Factor Tu with Plasminogen and Complement Factor H: A Metabolic Leptospiral Protein with Moonlighting Activities

PubMed Central

Abe, Cecília M.; Monaris, Denize; Morais, Zenaide M.; Souza, Gisele O.; Vasconcellos, Sílvio A.; Isaac, Lourdes; Abreu, Patrícia A. E.; Barbosa, Angela S.

2013-01-01

The elongation factor Tu (EF-Tu), an abundant bacterial protein involved in protein synthesis, has been shown to display moonlighting activities. Known to perform more than one function at different times or in different places, it is found in several subcellular locations in a single organism, and may serve as a virulence factor in a range of important human pathogens. Here we demonstrate that Leptospira EF-Tu is surface-exposed and performs additional roles as a cell-surface receptor for host plasma proteins. It binds plasminogen in a dose-dependent manner, and lysine residues are critical for this interaction. Bound plasminogen is converted to active plasmin, which, in turn, is able to cleave the natural substrates C3b and fibrinogen. Leptospira EF-Tu also acquires the complement regulator Factor H (FH). FH bound to immobilized EF-Tu displays cofactor activity, mediating C3b degradation by Factor I (FI). In this manner, EF-Tu may contribute to leptospiral tissue invasion and complement inactivation. To our knowledge, this is the first description of a leptospiral protein exhibiting moonlighting activities. PMID:24312361

Talent Flow from Undergraduate to Graduate School: 1982-1993.

ERIC Educational Resources Information Center

Grandy, Jerilee

This report describes the early development, recent revision, and some uses of a special Graduate Record Examinations (GRE) database for studying talent flow between undergraduate and graduate school. It discusses the following: (1) development and expansion of a talent flow database containing all variables from the GRE General Test files on all…

Nurturing Talent in the Australian Context: A Reflective Approach.

ERIC Educational Resources Information Center

Frydenberg, Erica; O'Mullane, Anne

2000-01-01

This article discusses historical and contemporary educational provisions for gifted and talented students in Australia. Five young adults reflect on their educational and career paths in the creative arts, sports, music, medicine, and business to illustrate how talents are nurtured in Australia at the end of the 20th century. (Contains extensive…

"Rocky Mountain Talent Search" at the University of Denver

ERIC Educational Resources Information Center

Rigby, Kristin

2005-01-01

The "Rocky Mountain Talent Search" (RMTS) at the University of Denver was developed based on the talent search model developed by Dr Julian Stanley of Johns Hopkins University. This article summarizes the establishment of RMTS and outlines its contemporary programs. Guided by the philosophy that gifted students have unique needs, require academic…

ARL Statement on Unlimited Use and Exchange of Bibliographic Records.

ERIC Educational Resources Information Center

Association of Research Libraries, Washington, DC.

The Association of Research Libraries is fully committed to the principle of unrestricted access to and dissemination of ideas, i.e., member libraries must have unlimited access to the machine-readable bibliographic records which are created by member libraries and maintained in bibliographic utilities. Coordinated collection development programs…

[The detection and cultivation of the scientific talent of young doctors].

PubMed

Van Der Meer, J W M

2005-01-01

Although science is not a key issue for the general public in The Netherlands, and scouting talents is not a customary activity, it is of the utmost importance for the scientific progress to detect gifted young people and to motivate them for a career in medical sciences. The scouting of talent should start as early as possible. A working group of the Royal Netherlands Academy of Arts and Sciences has issued a report on secondary schooling in which scouting of talent is a central issue. The modern medical curricula at the universities in The Netherlands all offer a substantial elective programme and the modern teaching in small groups also offers opportunities for teachers to detect talent. Recognition of scientific talent is further possible during the research period that every medical student has to go through. In Nijmegen, the Department of Internal Medicine organises a yearly master class at the end of the summer for the best second year medical students; in this course they are introduced to the scientific approach in medicine: from bedside to bench and vice versa. With this course we try to enforce the motivation for medical research. A prime instrument for the development of scientific talent is the nationally funded PhD track for medical specialists in training.

The effects of EF-Ts and bismuth on EF-Tu in Helicobacter pylori: implications for an elegant timing for the introduction of EF-Ts in the elongation and EF-Tu as a potential drug target.

PubMed

Wang, Dongxian; Luo, Benping; Shan, Weiran; Hao, Mingcong; Sun, Xuesong; Ge, Ruiguang

2013-06-01

Helicobacter pylori is a common human pathogen responsible for various gastric diseases. Bismuth can effectively inhibit the growth of this bacterium and is commonly recommended for the treatment of the related diseases. Translation elongation factors EF-Tu and EF-Ts are two important components of the protein translation system. EF-Ts has inhibitory effects on the GTPase activity of EF-Tu and enhances GDP release, a hint that careful timing for the introduction of EF-Ts in the elongation should be accomplished to prevent the complete inhibition of the elongation process. Bismuth inhibits the chaperone activity of EF-Tu, and has opposite effects on the elongation activity: inhibitory effects on the intrinsic GTPase activity and stimulation of GDP release. The present work deepens our understanding of the bacterial elongation process as mediated by EF-Tu and EF-Ts and extends our knowledge about the inhibitory effects of bismuth-based drugs against Helicobacter pylori.

Perceived Family Influences in Talent Development among Artistically Talented Teenagers in Singapore

ERIC Educational Resources Information Center

Garces-Bacsal, Rhoda Myra

2013-01-01

Though there have been quite a number of research studies focusing on how Singaporean families promote literacy and instill values of academic excellence inside the home, little has been written about how families nurture the gifts of teenagers talented in the arts in the Singaporean context. This article highlights how the family influences the…

Nurture Hidden Talents: Transform School Culture into One That Values Teacher Expertise

ERIC Educational Resources Information Center

Zimmerman, Diane P.

2014-01-01

This article looks into the school culture where teacher expertise is often hidden and underused. While the media-rich culture places a high value on talent, the irony is that talent is underrated in most schools, and educators often remain silent about their hidden talents. Many school cultures are not conducive to dialogue that supports displays…

Motor Learning as Young Gymnast's Talent Indicator.

PubMed

di Cagno, Alessandra; Battaglia, Claudia; Fiorilli, Giovanni; Piazza, Marina; Giombini, Arrigo; Fagnani, Federica; Borrione, Paolo; Calcagno, Giuseppe; Pigozzi, Fabio

2014-12-01

Talent identification plans are designed to select young athletes with the ability to achieve future success in sports. The aim of the study was to verify the predictive value of coordination and precision in skill acquisition during motor learning, as indicators of talent. One hundred gymnasts, both cadets (aged 11.5 ± 0.5 yr.) and juniors (aged 13.3 ± 0.5 years), competing at the national level, were enrolled in the study. The assessment of motor coordination involved three tests of the validated Hirtz's battery (1985), and motor skill learning involved four technical tests, specific of rhythmic gymnastics. All the tests were correlated with ranking and performance scores reached by each gymnast in the 2011, 2012, and 2013 National Championships. Coordination tests were significantly correlated to 2013 Championships scores (p < 0.01) and ranking (p < 0.05) of elite cadet athletes. Precision, in skill acquisition test results, was positively and significantly associated with scores in 2013 (adj. R(2) = 0.26, p < 0.01). Gymnasts with the best results in coordination and motor learning tests went on to achieve better competition results in three- year time. Key pointsIn talent identification and selection procedures it is better to include the evaluation of coordination and motor learning ability.Motor learning assessment concerns performance improvement and the ability to develop it, rather than evaluating the athlete's current performance.In this manner talent identification processes should be focused on the future performance capabilities of athletes.

Using Human Capital Planning to Predict Future Talent Needs

ERIC Educational Resources Information Center

Ruse, Donald; Jansen, Karen

2008-01-01

Human capital planning is an important tool in predicting future talent needs and sustaining organizational excellence over the long term. This article examines the concept of human capital planning and outlines how institutions can use HCP to identify the type and number of talent needed both now and in the future, recognize and prioritize talent…

Illinois Innovation Talent Project: Implications for Two-Year Institutions

ERIC Educational Resources Information Center

Tyszko, Jason A.; Sheets, Robert G.

2012-01-01

There is a growing consensus that the United States and its regions, including the Midwest region, will increasingly compete on innovation. This also is widely recognized in the business world. There is also growing consensus that innovation talent--the human talent to drive and support innovation--will be a major key. Despite this consensus,…

"Anything "You" Can Do, "Tu" Can Do Better": "Tu" and "Vous" as Substitutes for Indefinite "On" in French.

ERIC Educational Resources Information Center

Coveney, Aidan

2003-01-01

Presents a survey of the French indefinite "tu/vous" in in earlier periods and in a range of varieties. Draws on a corpus of French spoken in Picardy in Northern France to investigate the extent to which this use of second person pronouns helps to avoid ambiguity and co-occurs with another grammatical variable. (Author/VWL)

Teaching Tu Fu on the Night Shift.

ERIC Educational Resources Information Center

Brady, Philip

1995-01-01

Describes a teacher's unsuccessful attempt to introduce the poetry of Tu Fu, a wayward bureaucrat of the T'ang dynasty, to a class of part-time students. Uses his students' resistance to this poetry as an occasion to discuss the importance of personal responses to poetry, as opposed to "correct" academic responses. (TB)

Want Superstar Teachers? Scout for Talent, and Recruit Like Crazy.

ERIC Educational Resources Information Center

Bateman, C. Fred

1986-01-01

A school can assemble a winning teaching team by taking lessons from sports talent recruitment programs. Schools should search for early talent and ask education professors to identify promising student teachers. Contracts should be offered immediately to final round draft choices. (CJH)

Nonrandom γ-TuNA-dependent spatial pattern of microtubule nucleation at the Golgi.

PubMed

Sanders, Anna A W M; Chang, Kevin; Zhu, Xiaodong; Thoppil, Roslin J; Holmes, William R; Kaverina, Irina

2017-11-07

Noncentrosomal microtubule (MT) nucleation at the Golgi generates MT network asymmetry in motile vertebrate cells. Investigating the Golgi-derived MT (GDMT) distribution, we find that MT asymmetry arises from nonrandom nucleation sites at the Golgi (hotspots). Using computational simulations, we propose two plausible mechanistic models of GDMT nucleation leading to this phenotype. In the "cooperativity" model, formation of a single GDMT promotes further nucleation at the same site. In the "heterogeneous Golgi" model, MT nucleation is dramatically up-regulated at discrete and sparse locations within the Golgi. While MT clustering in hotspots is equally well described by both models, simulating MT length distributions within the cooperativity model fits the data better. Investigating the molecular mechanism underlying hotspot formation, we have found that hotspots are significantly smaller than a Golgi subdomain positive for scaffolding protein AKAP450, which is thought to recruit GDMT nucleation factors. We have further probed potential roles of known GDMT-promoting molecules, including γ-TuRC-mediated nucleation activator (γ-TuNA) domain-containing proteins and MT stabilizer CLASPs. While both γ-TuNA inhibition and lack of CLASPs resulted in drastically decreased GDMT nucleation, computational modeling revealed that only γ-TuNA inhibition suppressed hotspot formation. We conclude that hotspots require γ-TuNA activity, which facilitates clustered GDMT nucleation at distinct Golgi sites. © 2017 Sanders et al. This article is distributed by The American Society for Cell Biology under license from the author(s). Two months after publication it is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

Zero-sum bias: perceived competition despite unlimited resources.

PubMed

Meegan, Daniel V

2010-01-01

Zero-sum bias describes intuitively judging a situation to be zero-sum (i.e., resources gained by one party are matched by corresponding losses to another party) when it is actually non-zero-sum. The experimental participants were students at a university where students' grades are determined by how the quality of their work compares to a predetermined standard of quality rather than to the quality of the work produced by other students. This creates a non-zero-sum situation in which high grades are an unlimited resource. In three experiments, participants were shown the grade distribution after a majority of the students in a course had completed an assigned presentation, and asked to predict the grade of the next presenter. When many high grades had already been given, there was a corresponding increase in low grade predictions. This suggests a zero-sum bias, in which people perceive a competition for a limited resource despite unlimited resource availability. Interestingly, when many low grades had already been given, there was not a corresponding increase in high grade predictions. This suggests that a zero-sum heuristic is only applied in response to the allocation of desirable resources. A plausible explanation for the findings is that a zero-sum heuristic evolved as a cognitive adaptation to enable successful intra-group competition for limited resources. Implications for understanding inter-group interaction are also discussed.

The application of a multi-dimensional assessment approach to talent identification in Australian football.

PubMed

Woods, Carl T; Raynor, Annette J; Bruce, Lyndell; McDonald, Zane; Robertson, Sam

2016-07-01

This study investigated whether a multi-dimensional assessment could assist with talent identification in junior Australian football (AF). Participants were recruited from an elite under 18 (U18) AF competition and classified into two groups; talent identified (State U18 Academy representatives; n = 42; 17.6 ± 0.4 y) and non-talent identified (non-State U18 Academy representatives; n = 42; 17.4 ± 0.5 y). Both groups completed a multi-dimensional assessment, which consisted of physical (standing height, dynamic vertical jump height and 20 m multistage fitness test), technical (kicking and handballing tests) and perceptual-cognitive (video decision-making task) performance outcome tests. A multivariate analysis of variance tested the main effect of status on the test criterions, whilst a receiver operating characteristic curve assessed the discrimination provided from the full assessment. The talent identified players outperformed their non-talent identified peers in each test (P < 0.05). The receiver operating characteristic curve reflected near perfect discrimination (AUC = 95.4%), correctly classifying 95% and 86% of the talent identified and non-talent identified participants, respectively. When compared to single assessment approaches, this multi-dimensional assessment reflects a more comprehensive means of talent identification in AF. This study further highlights the importance of assessing multi-dimensional performance qualities when identifying talented team sports.

"Are We Being De-Gifted, Miss?" Primary School Gifted and Talented Co-Ordinators' Responses to the Gifted and Talented Education Policy in England

ERIC Educational Resources Information Center

Koshy, Valsa; Pinheiro-Torres, Catrin

2013-01-01

Over a decade ago the UK government launched its gifted and talented education policy in England, yet there has been very little published research which considers how schools and teachers are interpreting and implementing the policy. By seeking the views of the gifted and talented co-ordinators (For ease of reference, the term gifted and talented…

Talent Management in Academies

ERIC Educational Resources Information Center

Davies, Brent; Davies, Barbara J.

2010-01-01

Purpose: Academies are semi-autonomous schools set up outside the normal local government structures with sponsors from business and charity groups to create new and innovative ways of creating and sustaining school transformation. The aim of this paper is to assist in a strategic conversation within the academy movement on talent development.…

Talent identification and development in soccer.

PubMed

Williams, A M; Reilly, T

2000-09-01

In this review, we attempt to integrate the main research findings concerned with talent identification and development in soccer. Research approaches in anthropometry, physiology, psychology and sociology are considered and, where possible, integrated. Although some progress has been made in identifying correlates of playing success, it appears that no unique characteristics can be isolated with confidence. Both biological and behavioural scientists have indicated a strong genetic component in performance of sports such as soccer; nevertheless, the influence of systematic training and development programmes should not be underestimated. We conclude that the sport and exercise sciences have an important support role in the processes of identifying, monitoring and nurturing talented soccer players towards realizing their potential.

Talent Development Middle Grades Program. What Works Clearinghouse Intervention Report

ERIC Educational Resources Information Center

What Works Clearinghouse, 2013

2013-01-01

The "Talent Development Middle Grades Program" is a comprehensive reform model that transforms the structure and curriculum of large urban middle schools with the aim of improving student achievement and raising teacher and student expectations. Key features of the "Talent Development Middle Grades Program" include small…

Further development of the talent development environment questionnaire for sport.

PubMed

Li, Chunxiao; Wang, Chee Keng John; Pyun, Do Young; Martindale, Russell

2015-01-01

Given the significance of monitoring the critical environmental factors that facilitate athlete performance, this two-phase research aimed to validate and refine the revised talent development environment questionnaire (TDEQ). The TDEQ is a multidimensional self-report scale that assesses talented athletes' environmental experiences. Study 1 (the first phase) involved the examination of the revised TDEQ through an exploratory factor analysis (n = 363). This exploratory investigation identified a 28-item five-factor structure (i.e., TDEQ-5) with adequate internal consistency. Study 2 (the second phase) examined the factorial structure of the TDEQ-5, including convergent validity, discriminant validity, and group invariance (i.e., gender and sports type). The second phase was carried out with 496 talented athletes through the application of confirmatory factor analyses and multigroup invariance tests. The results supported the convergent validity, discriminant validity, and group invariance of the TDEQ-5. In conclusion, the TDEQ-5 with 25 items appears to be a reliable and valid scale for use in talent development environments.

The Project TALENT Twin and Sibling Study.

PubMed

Prescott, Carol A; Achorn, Deanna Lyter; Kaiser, Ashley; Mitchell, Lindsey; McArdle, John J; Lapham, Susan J

2013-02-01

Project TALENT is a US national longitudinal study of about 377,000 individuals born in 1942-1946, first assessed in 1960. Students in about 1,200 schools participated in a 2-day battery covering aptitudes, abilities, interests, and individual and family characteristics (Flanagan, 1962; www.projectTALENT.org). Follow-up assessments 1, 5, and 11 years later assessed educational and occupational outcomes. The sample includes approximately 92,000 siblings from 40,000 families, including 2,500 twin pairs and 1,200 other siblings of twins. Until recently, almost no behavior genetic research has been conducted with the sample. In the original data collection information was not collected with the intent to link family members. Recently, we developed algorithms using names, addresses, birthdates, and information about family structure to link siblings and identify twins. We are testing several methods to determine zygosity, including use of yearbook photographs. In this paper, we summarize the design and measures in Project TALENT, describe the Twin and Sibling sample, and present our twin-sib-classmate model. In most twin and family designs, the 'shared environment' includes factors specific to the family combined with between-family differences associated with macro-level variables such as socioeconomic status. The school-based sampling design used in Project TALENT provides a unique opportunity to partition the shared environment into variation shared by siblings, specific to twins, and associated with school- and community-level factors. The availability of many measured characteristics on the family, schools, and neighborhoods enhances the ability to study the impact of specific factors on behavioral variation.

An Untapped Talent Pool

ERIC Educational Resources Information Center

Weinstein, Margery

2011-01-01

An organization probably prides itself on its openness in finding new talent. It is eager to add people with diverse backgrounds and skills to its roster of employees. Yet, like many companies, it might be hesitant to actively recruit persons with disabilities. Recruiting and integrating these individuals may require greater care, but what an…

Validity, Reliability, and Equity Issues in an Observational Talent Assessment Process in the Performing Arts

ERIC Educational Resources Information Center

Oreck, Barry A.; Owen, Steven V.; Baum, Susan M.

2003-01-01

The lack of valid, research-based methods to identify potential artistic talent hampers the inclusion of the arts in programs for the gifted and talented. The Talent Assessment Process in Dance, Music, and Theater (D/M/T TAP) was designed to identify potential performing arts talent in diverse populations, including bilingual and special education…

Imagine...Opportunities and Resources for Academically Talented Youth, 1995-1996.

ERIC Educational Resources Information Center

Hellerman, Susan B., Ed.

1995-01-01

This document consists of the five consecutive issues of the journal "Imagine..." published during volume year 3. Typical journal articles cover teaching academically talented secondary students in the following focus areas: (1) learning anywhere and everywhere; (2) accessing distance learning; (3) developing talent in the arts; (4) considering…

Predictive models reduce talent development costs in female gymnastics.

PubMed

Pion, Johan; Hohmann, Andreas; Liu, Tianbiao; Lenoir, Matthieu; Segers, Veerle

2017-04-01

This retrospective study focuses on the comparison of different predictive models based on the results of a talent identification test battery for female gymnasts. We studied to what extent these models have the potential to optimise selection procedures, and at the same time reduce talent development costs in female artistic gymnastics. The dropout rate of 243 female elite gymnasts was investigated, 5 years past talent selection, using linear (discriminant analysis) and non-linear predictive models (Kohonen feature maps and multilayer perceptron). The coaches classified 51.9% of the participants correct. Discriminant analysis improved the correct classification to 71.6% while the non-linear technique of Kohonen feature maps reached 73.7% correctness. Application of the multilayer perceptron even classified 79.8% of the gymnasts correctly. The combination of different predictive models for talent selection can avoid deselection of high-potential female gymnasts. The selection procedure based upon the different statistical analyses results in decrease of 33.3% of cost because the pool of selected athletes can be reduced to 92 instead of 138 gymnasts (as selected by the coaches). Reduction of the costs allows the limited resources to be fully invested in the high-potential athletes.

Experience versus talent shapes the structure of the Web

PubMed Central

Kong, Joseph S.; Sarshar, Nima; Roychowdhury, Vwani P.

2008-01-01

We use sequential large-scale crawl data to empirically investigate and validate the dynamics that underlie the evolution of the structure of the web. We find that the overall structure of the web is defined by an intricate interplay between experience or entitlement of the pages (as measured by the number of inbound hyperlinks a page already has), inherent talent or fitness of the pages (as measured by the likelihood that someone visiting the page would give a hyperlink to it), and the continual high rates of birth and death of pages on the web. We find that the web is conservative in judging talent and the overall fitness distribution is exponential, showing low variability. The small variance in talent, however, is enough to lead to experience distributions with high variance: The preferential attachment mechanism amplifies these small biases and leads to heavy-tailed power-law (PL) inbound degree distributions over all pages, as well as over pages that are of the same age. The balancing act between experience and talent on the web allows newly introduced pages with novel and interesting content to grow quickly and surpass older pages. In this regard, it is much like what we observe in high-mobility and meritocratic societies: People with entitlement continue to have access to the best resources, but there is just enough screening for fitness that allows for talented winners to emerge and join the ranks of the leaders. Finally, we show that the fitness estimates have potential practical applications in ranking query results. PMID:18779560

Experience versus talent shapes the structure of the Web.

PubMed

Kong, Joseph S; Sarshar, Nima; Roychowdhury, Vwani P

2008-09-16

We use sequential large-scale crawl data to empirically investigate and validate the dynamics that underlie the evolution of the structure of the web. We find that the overall structure of the web is defined by an intricate interplay between experience or entitlement of the pages (as measured by the number of inbound hyperlinks a page already has), inherent talent or fitness of the pages (as measured by the likelihood that someone visiting the page would give a hyperlink to it), and the continual high rates of birth and death of pages on the web. We find that the web is conservative in judging talent and the overall fitness distribution is exponential, showing low variability. The small variance in talent, however, is enough to lead to experience distributions with high variance: The preferential attachment mechanism amplifies these small biases and leads to heavy-tailed power-law (PL) inbound degree distributions over all pages, as well as over pages that are of the same age. The balancing act between experience and talent on the web allows newly introduced pages with novel and interesting content to grow quickly and surpass older pages. In this regard, it is much like what we observe in high-mobility and meritocratic societies: People with entitlement continue to have access to the best resources, but there is just enough screening for fitness that allows for talented winners to emerge and join the ranks of the leaders. Finally, we show that the fitness estimates have potential practical applications in ranking query results.

Eliminating the dichotomy between theory and practice in talent identification and development: considering the role of psychology.

PubMed

Abbott, Angela; Collins, Dave

2004-05-01

It is acknowledged that appropriate support and training are essential if talented individuals are to fulfil their potential. The early identification of talented athletes is an increasingly important consideration for researchers and practitioners alike. Once talented individuals have been detected, crucial but limited support resources can be optimally deployed to ensure that their needs are met and that their gifts are developed. However, there is considerable disagreement among experts on what talent is, and which factors can reliably be used within talent identification processes. This paper explores prerequisites to success in sport, and the comparative efficacy of employing these prerequisites within talent identification schemes. It is proposed that talent needs to be reconceptualized so that talent identification and talent development processes are perceived to be dynamic and interrelated. Additionally, the need to place greater emphasis on the capacity of a child to develop in sport and the psychological factors that underpin this process is highlighted. To this end, it is advocated that talent identification and development schemes, while emphasizing the multidimensional nature of talent, need to recognize the essential role of psychology in the ability of individuals to fulfil their sporting potential.

Case Study of a Gifted and Talented Catholic Dominican Nun

ERIC Educational Resources Information Center

Lavin, Angela

2017-01-01

The case of a gifted and talented Catholic Dominican nun is described and analysed in the context of Renzulli's Three-Ring Conception of Giftedness and Gagne's Differentiated Model of Giftedness and Talent. Using qualitative methods, semi-structured interviews of relevant individuals were conducted and analysed. Based on the conclusions of this…

Is Beauty Talent? Sex Interaction in the Attractiveness Halo Effect.

ERIC Educational Resources Information Center

Kaplan, Robert M.

Male and female subjects judged an essay purportedly written by an attractive or an unattractive female author. The attractive author was rated as significantly more talented by male judges. Female judges rated the attractive author less talented although this difference was not statistically significant. A second experiment concerned ratings by…

Supporting Our Artistically Talented

ERIC Educational Resources Information Center

Dupuis, Diane L.

2004-01-01

A talented child's motivation and artistic gift can suffer when the environment at home and at school are inadequately supportive. It's crucial, therefore, for parents and teachers to understand that any child's involvement in the arts can enhance overall success in academics and in later life. It's just as important to learn about the many ways…

Against Genetic Tests for Athletic Talent: The Primacy of the Phenotype.

PubMed

Loland, Sigmund

2015-09-01

New insights into the genetics of sport performance lead to new areas of application. One area is the use of genetic tests to identify athletic talent. Athletic performances involve a high number of complex phenotypical traits. Based on the ACCE model (review of Analytic and Clinical validity, Clinical utility, and Ethical, legal and social implications), a critique is offered of the lack of validity and predictive power of genetic tests for talent. Based on the ideal of children's right to an open future, a moral argument is given against such tests on children and young athletes. A possible role of genetic tests in sport is proposed in terms of identifying predisposition for injury. In meeting ACCE requirements, such tests could improve individualised injury prevention and increase athlete health. More generally, limitations of science are discussed in the identification of talent and in the understanding of complex human performance phenotypes. An alternative approach to talent identification is proposed in terms of ethically sensitive, systematic and evidence-based holistic observation over time of relevant phenotypical traits by experienced observers. Talent identification in sport should be based on the primacy of the phenotype.

75 FR 67705 - Office of Postsecondary Education; Overview Information; Talent Search (TS) Program; Notice...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-03

... DEPARTMENT OF EDUCATION Office of Postsecondary Education; Overview Information; Talent Search (TS... currently being served by a Talent Search project, especially schools that the State has identified as the... reliable third-party sources when providing information on the implementation of their Talent Search...

Zero-Sum Bias: Perceived Competition Despite Unlimited Resources

PubMed Central

Meegan, Daniel V.

2010-01-01

Zero-sum bias describes intuitively judging a situation to be zero-sum (i.e., resources gained by one party are matched by corresponding losses to another party) when it is actually non-zero-sum. The experimental participants were students at a university where students’ grades are determined by how the quality of their work compares to a predetermined standard of quality rather than to the quality of the work produced by other students. This creates a non-zero-sum situation in which high grades are an unlimited resource. In three experiments, participants were shown the grade distribution after a majority of the students in a course had completed an assigned presentation, and asked to predict the grade of the next presenter. When many high grades had already been given, there was a corresponding increase in low grade predictions. This suggests a zero-sum bias, in which people perceive a competition for a limited resource despite unlimited resource availability. Interestingly, when many low grades had already been given, there was not a corresponding increase in high grade predictions. This suggests that a zero-sum heuristic is only applied in response to the allocation of desirable resources. A plausible explanation for the findings is that a zero-sum heuristic evolved as a cognitive adaptation to enable successful intra-group competition for limited resources. Implications for understanding inter-group interaction are also discussed. PMID:21833251

Parenting Gifted Children. Oregon Series on Talented and Gifted Education.

ERIC Educational Resources Information Center

Wood, Samellyn

Part of a 10 booklet series on talented and gifted education, the booklet discusses the parenting of gifted and talented children. Some myths and realities about giftedness are examined, along with differences and similarities between gifted and other children. The nurturance and broadening of children who are gifted intellectually, in the visual…

Identifying and Developing Inventive Talent in the Republic of Korea

ERIC Educational Resources Information Center

Lee, Seungmo

2016-01-01

In the 21st century, the need to develop creative potential through education is more critical than ever. Invention-gifted education is one approach that can both foster creativity and develop inventive talent. Invention-gifted education in the Republic of Korea is distinctive in its systematic approach to talent identification and talent…

Long-Term Prognostic Validity of Talent Selections: Comparing National and Regional Coaches, Laypersons and Novices.

PubMed

Schorer, Jörg; Rienhoff, Rebecca; Fischer, Lennart; Baker, Joseph

2017-01-01

In most sports, the development of elite athletes is a long-term process of talent identification and support. Typically, talent selection systems administer a multi-faceted strategy including national coach observations and varying physical and psychological tests when deciding who is chosen for talent development. The aim of this exploratory study was to evaluate the prognostic validity of talent selections by varying groups 10 years after they had been conducted. This study used a unique, multi-phased approach. Phase 1 involved players ( n = 68) in 2001 completing a battery of general and sport-specific tests of handball 'talent' and performance. In Phase 2, national and regional coaches ( n = 7) in 2001 who attended training camps identified the most talented players. In Phase 3, current novice and advanced handball players ( n = 12 in each group) selected the most talented from short videos of matches played during the talent camp. Analyses compared predictions among all groups with a best model-fit derived from the motor tests. Results revealed little difference between regional and national coaches in the prediction of future performance and little difference in forecasting performance between novices and players. The best model-fit regression by the motor-tests outperformed all predictions. While several limitations are discussed, this study is a useful starting point for future investigations considering athlete selection decisions in talent identification in sport.

Discriminating Talent Identified Junior Australian Footballers Using a Fundamental Gross Athletic Movement Assessment

PubMed Central

Woods, Carl T.; Banyard, Harry G.; McKeown, Ian; Fransen, Job; Robertson, Sam

2016-01-01

Talent identification (TID) is a pertinent component of the sports sciences, affording practitioners the opportunity to target developmental interventions to a select few; optimising financial investments. However, TID is multi-componential, requiring the recognition of immediate and prospective performance. The measurement of athletic movement skill may afford practitioners insight into the latter component given its augmented relationship with functional sport specific qualities. It is currently unknown whether athletic movement skill is a discriminant quality in junior Australian football (AF). This study aimed to discriminate talent identified junior AF players from their non-talent identified counterparts using a fundamental gross athletic movement assessment. From a total of 50 under 18 (U18) AF players; two groups were classified a priori based on selection level; talent identified (n = 25; state academy representatives) and non-talent identified (n = 25; state-based competition representatives). Players performed a fundamental gross athletic movement assessment based on the Athletic Ability Assessment (AAA), consisting of an overhead squat, double lunge (left and right legs), single leg Romanian deadlift (left and right legs), and a push up (six movement criterions). Movements were scored across three assessment points using a three-point scale (resulting in a possible score of nine for each movement). A multivariate analysis of variance revealed significant between group effects on four of the six movement criterions (d = 0.56 – 0.87; p = 0.01 – 0.02). Binary logistic regression models and a receiver operating characteristic curve inspection revealed that the overhead squat score provided the greatest group discrimination (β(SE) = -0.89(0.44); p < 0.05), with a score of 4.5 classifying 64% and 88% of the talent identified and non-talent identified groups, respectively. Results support the integration of this assessment into contemporary talent

Developing and Managing Talent in the SEA. Benchmark. No. 4

ERIC Educational Resources Information Center

Gross, B.; Jochim A.

2013-01-01

State education agencies (SEAs) are reframing their work to be more coordinated and strategic but talent in most SEAs continues to be in large part defined by federal programs and oriented toward the routines of compliance. Existing talent pipelines in SEAs are rooted in the historic functions of administering federal programs and doing little…

Determination of the Problem Solving Level of Gifted/Talented Students

ERIC Educational Resources Information Center

Saygili, Gizem

2012-01-01

It is important to determine and develop problem solving skills of gifted and talented children, who have different emotional characteristics compared to peers, in terms of using their potentials at the highest level. In this research, which was done with the aim of determining self sensations of gifted and talented children in problem solving…

The Talent Development High School. Essential Components. Report No. 1.

ERIC Educational Resources Information Center

LaPoint, Velma; And Others

The Talent Development Model for high schools was developed to fill a major current void in American education--the lack of a proven model of high school effectiveness. This report presents the essential components of the Talent Development High School, a model of changes in high school organization, curriculum, and instruction based on research…

Beyond Talent: John Irving and the Passionate Craft of Creativity.

ERIC Educational Resources Information Center

Amabile, Teresa M.

2001-01-01

Uses the thoughts and work of novelist John Irving to illustrate the prominence of non-talent components in the componential model of creativity, explaining that raw talent, clever imagination, and a creative personality are insufficient to ensure creative success and that hard work and love of a craft (intrinsic motivation) are at least as…

Tutoiement et Vouvoiement chez les Lyceens Francais (French Pupils' Use of the Personal Pronouns "Tu" and "Vous")

ERIC Educational Resources Information Center

Bustin-Lekeu, Francine

1973-01-01

Surveys conducted among secondary school students in Toulon, France in choice of personal pronouns indicate more prevalent use of tu''. Students consider widespread use of tu'' to be more democratic and thought employment of vous'' on certain occasions is a hypocritical and bourgeois habit. (DS)

33 CFR 100.1303 - Annual Kennewick, Washington, Columbia Unlimited Hydroplane Races.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Annual Kennewick, Washington, Columbia Unlimited Hydroplane Races. 100.1303 Section 100.1303 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.1303...

25 CFR 39.117 - How does a school provide gifted and talented services for a student?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How does a school provide gifted and talented services... EDUCATION THE INDIAN SCHOOL EQUALIZATION PROGRAM Indian School Equalization Formula Gifted and Talented Programs § 39.117 How does a school provide gifted and talented services for a student? Gifted and talented...

25 CFR 39.111 - What does the term gifted and talented mean?

Code of Federal Regulations, 2010 CFR

2010-04-01

... term gifted and talented mean? The term gifted and talented means students, children, or youth who: (a... leadership capacity, or in specific academic fields; and (b) Need services or activities not ordinarily...

Talented Students' Satisfaction with the Performance of the Gifted Centers

ERIC Educational Resources Information Center

Al-Zoubi, Suhail Mahmoud; Bani Abdel Rahman, Majdoleen Sultan

2015-01-01

This study aimed to identify talented students' levels of satisfaction with the performance of the gifted centers. The sample of the study consisted of (142) gifted and talented students enrolled in the Najran Centers for Gifted in the Kingdom of Saudi Arabia. A questionnaire was developed and distributed to the sample of the study. The results…

Common Core State Standards for Students with Gifts and Talents

ERIC Educational Resources Information Center

VanTassel-Baska, Joyce

2015-01-01

As many states have adopted the Common Core State Standards (CCSS), teachers can look to these standards as a framework for supporting students with gifts and talents. Differentiation of curriculum and instruction to address the CCSS will be necessary to meet the unique learning needs of learners with high ability and those with gifts and talents.…

Talents Unfolding: Cognition and Development.

ERIC Educational Resources Information Center

Friedman, Reva C., Ed.; Shore, Bruce M., Ed.

In this book, developmental, educational, cognitive, and professional psychologists explore early identification of giftedness, what happens when child prodigies grow up, and environmental characteristics that are needed for talent to develop into genius. The nature of creativity and domain-specific expertise is examined, along with how psychology…

Human capital strategy: talent management.

PubMed

Nagra, Michael

2011-01-01

Large organizations, including the US Army Medical Department and the Army Nurse Corps, are people-based organizations. Consequently, effective and efficient management of the human capital within these organizations is a strategic goal for the leadership. Over time, the Department of Defense has used many different systems and strategies to manage people throughout their service life-cycle. The current system in use is called Human Capital Management. In the near future, the Army's human capital will be managed based on skills, knowledge, and behaviors through various measurement tools. This article elaborates the human capital management strategy within the Army Nurse Corps, which identifies, develops, and implements key talent management strategies under the umbrella of the Corps' human capital goals. The talent management strategy solutions are aligned under the Nurse Corps business strategy captured by the 2008 Army Nurse Corps Campaign Plan, and are implemented within the context of the culture and core values of the organization.

Developing Verbal Talent: Ideas and Strategies for Teachers of Elementary and Middle School Students.

ERIC Educational Resources Information Center

VanTassel-Baska, Joyce, Ed.; Johnson, Dana T., Ed.; Boyce, Linda Neal, Ed.

This book provides ideas and strategies for developing verbal talents in elementary and middle school students. Chapters include: (1) "The Process of Talent Development" (Joyce VanTassel-Baska); (2) "Talent Identification and Development in the Language Arts" (A. Harry Passow); (3) "Reading, Writing, and the Construction of Meaning" (Nancy Nelson…

Training public health superheroes: five talents for public health leadership.

PubMed

Day, Matthew; Shickle, Darren; Smith, Kevin; Zakariasen, Ken; Moskol, Jacob; Oliver, Thomas

2014-12-01

Public health leaders have been criticized for their policy stances, relationships with governments and failure to train the next generation. New approaches to the identification and training of public health leaders may be required. To inform these, lessons can be drawn from public health 'superheroes'; public health leaders perceived to be the most admired and effective by their peers. Members and Fellows of the UK Faculty of Public Health were contacted via e-newsletter and magazine and asked to nominate their 'Public Health Superhero'. Twenty-six responses were received, nominating 40 different people. Twelve semi-structured interviews were conducted. Thematic analysis, based on 'grounded theory', was conducted. Five leadership 'talents' for public health were identified: mentoring-nurturing, shaping-organizing, networking-connecting, knowing-interpreting and advocating-impacting. Talent-based approaches have been effective for leadership development in other sectors. These talents are the first specific to the practice of public health and align with some aspects of existing frameworks. An increased focus on identifying and developing talents during public health training, as opposed to 'competency'-based approaches, may be effective in strengthening public health leadership. Further research to understand the combination and intensity of talents across a larger sample of public health leaders is required. © The Author 2014. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

The Impending Demise of "tu" in Montevideo, Uruguay

ERIC Educational Resources Information Center

Weyers, Joseph R.

2009-01-01

Since the early 1960s, the "tuteo" (T-T), and particularly the use of tonic "tu" with the "vos" verbal morphology (T-V) has been accepted as typical of the speech of Montevideo, Uruguay, a region generally classified as "voseante". This paper reports on the results of 117 rapid anonymous interviews conducted…

Predictability of physiological testing and the role of maturation in talent identification for adolescent team sports.

PubMed

Pearson, D T; Naughton, G A; Torode, M

2006-08-01

Entrepreneurial marketing of sport increases demands on sport development officers to identify talented individuals for specialist development at the youngest possible age. Talent identification results in the streamlining of resources to produce optimal returns from a sports investment. However, the process of talent identification for team sports is complex and success prediction is imperfect. The aim of this review is to describe existing practices in physiological tests used for talent identification in team sports and discuss the impact of maturity-related differences on the long term outcomes particularly for male participants. Maturation is a major confounding variable in talent identification during adolescence. A myriad of hormonal changes during puberty results in physical and physiological characteristics important for sporting performance. Significant changes during puberty make the prediction of adult performance difficult from adolescent data. Furthermore, for talent identification programs to succeed, valid and reliable testing procedures must be accepted and implemented in a range of performance-related categories. Limited success in scientifically based talent identification is evident in a range of team sports. Genetic advances challenge the ethics of talent identification in adolescent sport. However, the environment remains a significant component of success prediction in sport. Considerations for supporting talented young male athletes are discussed.

Discriminating talent-identified junior Australian football players using a video decision-making task.

PubMed

Woods, Carl T; Raynor, Annette J; Bruce, Lyndell; McDonald, Zane

2016-01-01

This study examined if a video decision-making task could discriminate talent-identified junior Australian football players from their non-talent-identified counterparts. Participants were recruited from the 2013 under 18 (U18) West Australian Football League competition and classified into two groups: talent-identified (State U18 Academy representatives; n = 25; 17.8 ± 0.5 years) and non-talent-identified (non-State U18 Academy selection; n = 25; 17.3 ± 0.6 years). Participants completed a video decision-making task consisting of 26 clips sourced from the Australian Football League game-day footage, recording responses on a sheet provided. A score of "1" was given for correct and "0" for incorrect responses, with the participants total score used as the criterion value. One-way analysis of variance tested the main effect of "status" on the task criterion, whilst a bootstrapped receiver operating characteristic (ROC) curve assessed the discriminant ability of the task. An area under the curve (AUC) of 1 (100%) represented perfect discrimination. Between-group differences were evident (P < 0.05) and the ROC curve was maximised with a score of 15.5/26 (60%) (AUC = 89.0%), correctly classifying 92% and 76% of the talent-identified and non-talent-identified participants, respectively. Future research should investigate the mechanisms leading to the superior decision-making observed in the talent-identified group.

Elongation factor Ts directly facilitates the formation and disassembly of the Escherichia coli elongation factor Tu·GTP·aminoacyl-tRNA ternary complex.

PubMed

Burnett, Benjamin J; Altman, Roger B; Ferrao, Ryan; Alejo, Jose L; Kaur, Navdep; Kanji, Joshua; Blanchard, Scott C

2013-05-10

Aminoacyl-tRNA (aa-tRNA) enters the ribosome in a ternary complex with the G-protein elongation factor Tu (EF-Tu) and GTP. EF-Tu·GTP·aa-tRNA ternary complex formation and decay rates are accelerated in the presence of the nucleotide exchange factor elongation factor Ts (EF-Ts). EF-Ts directly facilitates the formation and disassociation of ternary complex. This system demonstrates a novel function of EF-Ts. Aminoacyl-tRNA enters the translating ribosome in a ternary complex with elongation factor Tu (EF-Tu) and GTP. Here, we describe bulk steady state and pre-steady state fluorescence methods that enabled us to quantitatively explore the kinetic features of Escherichia coli ternary complex formation and decay. The data obtained suggest that both processes are controlled by a nucleotide-dependent, rate-determining conformational change in EF-Tu. Unexpectedly, we found that this conformational change is accelerated by elongation factor Ts (EF-Ts), the guanosine nucleotide exchange factor for EF-Tu. Notably, EF-Ts attenuates the affinity of EF-Tu for GTP and destabilizes ternary complex in the presence of non-hydrolyzable GTP analogs. These results suggest that EF-Ts serves an unanticipated role in the cell of actively regulating the abundance and stability of ternary complex in a manner that contributes to rapid and faithful protein synthesis.

The Academic Gap: An International Comparison of the Time Allocation of Academically Talented Students

ERIC Educational Resources Information Center

Makel, Matthew C.; Wai, Jonathan; Putallaz, Martha; Malone, Patrick S.

2015-01-01

Despite growing concern about the need to develop talent across the globe, relatively little empirical research has examined how students develop their academic talents. Toward this end, the current study explored how academically talented students from the United States and India spend their time both in and out of school. Indian students…

Bleeding talent: a lesson from industry on embracing physician workforce challenges.

PubMed

Kneeland, Patrick P; Kneeland, Christine; Wachter, Robert M

2010-01-01

Shortages of both generalist and specialist physicians are intensifying as the US healthcare system confronts an unprecedented confluence of demographic pressures, including an aging population, the retirement of thousands of baby-boomer physicians, the growth of nonpractice opportunities for MDs, and physician demands for greater work-life balance. This work posits that the medical profession might benefit from recognizing how progressive nonmedical companies systematically approach similar "talent shortages" through a recruiting and retention strategy called "talent facilitation." It highlights the 4 actions of talent facilitation (attract, engage, develop, and retain) and provides examples of how each action might be utilized to address medicine's recruitment and retention challenges. Although other policy maneuvers are needed to address overall physician workforce shortages (such as the planned opening of more medical schools and changes in the payment system to promote primary care), the talent facilitation approach can help individual organizations meet their needs and those of their patients. Copyright 2010 Society of Hospital Medicine.

Social orientation and the social self-esteem of gifted and talented female adolescents.

PubMed

Hollinger, C L; Fleming, E S

1985-03-01

Carlson's developmental theory of self-concept provides a theoretical explanation for equivalent levels of self-esteem among both sexes, despite sex differences in self-concept. The present study tests the applicability of Carlson's theory for a sample of gifted and talented female adolescents by examining three dimensions of possible self-esteem antecedents: actual talent ratings, self-perceptions of talent, and personality attributes. According to Carlson, talent ratings, self-perceptions, and personality attributes consistent with the feminine gender-role stereotype and a social orientation should emerge as positive predictors of the female adolescent's social self-esteem. Results of the regression analyses indicate that the best prediction of the social self-esteem of gifted and talented female adolescents is obtained from a combination of stereotypic feminine socially oriented and stereotypic masculine personally oriented predictor variables. For this sample, constructs such as androgyny appear to be more relevant to the understanding of social self-esteem than dichotomies such as personal-social orientation.

Discriminating Talent Identified Junior Australian Footballers Using a Fundamental Gross Athletic Movement Assessment.

PubMed

Woods, Carl T; Banyard, Harry G; McKeown, Ian; Fransen, Job; Robertson, Sam

2016-09-01

Talent identification (TID) is a pertinent component of the sports sciences, affording practitioners the opportunity to target developmental interventions to a select few; optimising financial investments. However, TID is multi-componential, requiring the recognition of immediate and prospective performance. The measurement of athletic movement skill may afford practitioners insight into the latter component given its augmented relationship with functional sport specific qualities. It is currently unknown whether athletic movement skill is a discriminant quality in junior Australian football (AF). This study aimed to discriminate talent identified junior AF players from their non-talent identified counterparts using a fundamental gross athletic movement assessment. From a total of 50 under 18 (U18) AF players; two groups were classified a priori based on selection level; talent identified (n = 25; state academy representatives) and non-talent identified (n = 25; state-based competition representatives). Players performed a fundamental gross athletic movement assessment based on the Athletic Ability Assessment (AAA), consisting of an overhead squat, double lunge (left and right legs), single leg Romanian deadlift (left and right legs), and a push up (six movement criterions). Movements were scored across three assessment points using a three-point scale (resulting in a possible score of nine for each movement). A multivariate analysis of variance revealed significant between group effects on four of the six movement criterions (d = 0.56 - 0.87; p = 0.01 - 0.02). Binary logistic regression models and a receiver operating characteristic curve inspection revealed that the overhead squat score provided the greatest group discrimination (β(SE) = -0.89(0.44); p < 0.05), with a score of 4.5 classifying 64% and 88% of the talent identified and non-talent identified groups, respectively. Results support the integration of this assessment into contemporary talent

Talent Development in Physical Education: A National Survey of Policy and Practice in England

ERIC Educational Resources Information Center

Bailey, Richard; Morley, David; Dismore, Harriet

2009-01-01

Background: Although there has been a great deal of research on talent development in sport and education, there has been a distinct lack of research on developing talent specifically in a curricular physical education context. Yet, all schools in England are expected to identify and support their talented pupils. Purpose: In order to investigate…

Factors Influencing Talent Development: Stories of Four Hong Kong Elite Sportspersons

ERIC Educational Resources Information Center

Chan, Regina; Yuen, Mantak

2013-01-01

This article reports on a small-scale qualitative study that investigates how intrapersonal and environmental factors shape the beliefs and experiences of four talented Hong Kong sportsperons. Research questions focus on how their talents were identified and developed, obstacles they encountered, and the major influences on their development.…

A Talent for Tinkering: Developing Talents in Children from Low-Income Households through Engineering Curriculum

ERIC Educational Resources Information Center

Robinson, Ann; Adelson, Jill L.; Kidd, Kristy A.; Cunningham, Christine M.

2018-01-01

Guided by the theoretical framework of curriculum as a platform for talent development, this quasi-experimental field study investigated an intervention focused on engineering curriculum and curriculum based on a biography of a scientist through a comparative design implemented in low-income schools. Student outcome measures included science…

Exploring the Image Types of Secondary School Students' Perception about the Talented Person in Convergence

NASA Astrophysics Data System (ADS)

Lee, Jun-Ki; Chung, Duk Ho

2014-05-01

This study aims to identify the image types of secondary school students' perception about the talented person in convergence and to find the differences in drawing images of the talented person in convergence among the students who have taken STEAM class and the ones who haven't. One hundred and eighty seven students in middle and high schools located in the southern part of South Korea participated in this study and they were asked to draw a picture of the talented person in convergence with a brief explanation. Based on students' pictures, researchers categorized their perception about convergence and talented person in convergence by using an inductive method. The result indicated that secondary school students' perceptions were categorized into convergence as individual cognitive processing and collective cognitive processing and convergence as outcomes. The image of the convergence in a talented person leaning toward individual cognitive processing was divided into the following seven types: idea banker type, various talented celebrity type, multi-tasking master type, multi-talented career type, active problem-solver type, creative developer type, and unrealistic ideal man type. Another image of collective cognitive processing was split into expert group type and interactive-mates group type. The other image was transformer type which is the subcategory of convergence as outcomes. From this study, it can be suggested that secondary school students express the various images of the talented person in convergence depending on experiencing STEAM or not. Keywords: talented person in convergence, secondary school students, STEAM, image types

Research on the development efficiency of regional high-end talent in China: A complex network approach

PubMed Central

Zhang, Wenbin

2017-01-01

In this paper, based on the panel data of 31 provinces and cities in China from 1991 to 2016, the regional development efficiency matrix of high-end talent is obtained by DEA method, and the matrix is converted into a continuous change of complex networks through the construction of sliding window. Using a series of continuous changes in the complex network topology statistics, the characteristics of regional high-end talent development efficiency system are analyzed. And the results show that the average development efficiency of high-end talent in the western region is at a low level. After 2005, the national regional high-end talent development efficiency network has both short-range relevance and long-range relevance in the evolution process. The central region plays an important intermediary role in the national regional high-end talent development system. And the western region has high clustering characteristics. With the implementation of the high-end talent policies with regional characteristics by different provinces and cities, the relevance of high-end talent development efficiency in various provinces and cities presents a weakening trend, and the geographical characteristics of high-end talent are more and more obvious. PMID:29272286

Reliability and validity of a talent identification test battery for seated and standing Paralympic throws.

PubMed

Spathis, Jemima Grace; Connick, Mark James; Beckman, Emma Maree; Newcombe, Peter Anthony; Tweedy, Sean Michael

2015-01-01

Paralympic throwing events for athletes with physical impairments comprise seated and standing javelin, shot put, discus and seated club throwing. Identification of talented throwers would enable prediction of future success and promote participation; however, a valid and reliable talent identification battery for Paralympic throwing has not been reported. This study evaluates the reliability and validity of a talent identification battery for Paralympic throws. Participants were non-disabled so that impairment would not confound analyses, and results would provide an indication of normative performance. Twenty-eight non-disabled participants (13 M; 15 F) aged 23.6 years (±5.44) performed five kinematically distinct criterion throws (three seated, two standing) and nine talent identification tests (three anthropometric, six motor); 23 were tested a second time to evaluate test-retest reliability. Talent identification test-retest reliability was evaluated using Intra-class Correlation Coefficient (ICC) and Bland-Altman plots (Limits of Agreement). Spearman's correlation assessed strength of association between criterion throws and talent identification tests. Reliability was generally acceptable (mean ICC = 0.89), but two seated talent identification tests require more extensive familiarisation. Correlation strength (mean rs = 0.76) indicated that the talent identification tests can be used to validly identify individuals with competitively advantageous attributes for each of the five kinematically distinct throwing activities. Results facilitate further research in this understudied area.

Long-Term Prognostic Validity of Talent Selections: Comparing National and Regional Coaches, Laypersons and Novices

PubMed Central

Schorer, Jörg; Rienhoff, Rebecca; Fischer, Lennart; Baker, Joseph

2017-01-01

In most sports, the development of elite athletes is a long-term process of talent identification and support. Typically, talent selection systems administer a multi-faceted strategy including national coach observations and varying physical and psychological tests when deciding who is chosen for talent development. The aim of this exploratory study was to evaluate the prognostic validity of talent selections by varying groups 10 years after they had been conducted. This study used a unique, multi-phased approach. Phase 1 involved players (n = 68) in 2001 completing a battery of general and sport-specific tests of handball ‘talent’ and performance. In Phase 2, national and regional coaches (n = 7) in 2001 who attended training camps identified the most talented players. In Phase 3, current novice and advanced handball players (n = 12 in each group) selected the most talented from short videos of matches played during the talent camp. Analyses compared predictions among all groups with a best model-fit derived from the motor tests. Results revealed little difference between regional and national coaches in the prediction of future performance and little difference in forecasting performance between novices and players. The best model-fit regression by the motor-tests outperformed all predictions. While several limitations are discussed, this study is a useful starting point for future investigations considering athlete selection decisions in talent identification in sport. PMID:28744238

Talent in autism: hyper-systemizing, hyper-attention to detail and sensory hypersensitivity

PubMed Central

Baron-Cohen, Simon; Ashwin, Emma; Ashwin, Chris; Tavassoli, Teresa; Chakrabarti, Bhismadev

2009-01-01

We argue that hyper-systemizing predisposes individuals to show talent, and review evidence that hyper-systemizing is part of the cognitive style of people with autism spectrum conditions (ASC). We then clarify the hyper-systemizing theory, contrasting it to the weak central coherence (WCC) and executive dysfunction (ED) theories. The ED theory has difficulty explaining the existence of talent in ASC. While both hyper-systemizing and WCC theories postulate excellent attention to detail, by itself excellent attention to detail will not produce talent. By contrast, the hyper-systemizing theory argues that the excellent attention to detail is directed towards detecting ‘if p, then q’ rules (or [input–operation–output] reasoning). Such law-based pattern recognition systems can produce talent in systemizable domains. Finally, we argue that the excellent attention to detail in ASC is itself a consequence of sensory hypersensitivity. We review an experiment from our laboratory demonstrating sensory hypersensitivity detection thresholds in vision. We conclude that the origins of the association between autism and talent begin at the sensory level, include excellent attention to detail and end with hyper-systemizing. PMID:19528020

A Comparison of Athletic Movement Among Talent-Identified Juniors From Different Football Codes in Australia: Implications for Talent Development.

PubMed

Woods, Carl T; Keller, Brad S; McKeown, Ian; Robertson, Sam

2016-09-01

Woods, CT, Keller, BS, McKeown, I, and Robertson, S. A comparison of athletic movement among talent-identified juniors from different football codes in Australia: implications for talent development. J Strength Cond Res 30(9): 2440-2445, 2016-This study aimed to compare the athletic movement skill of talent-identified (TID) junior Australian Rules football (ARF) and soccer players. The athletic movement skill of 17 TID junior ARF players (17.5-18.3 years) was compared against 17 TID junior soccer players (17.9-18.7 years). Players in both groups were members of an elite junior talent development program within their respective football codes. All players performed an athletic movement assessment that included an overhead squat, double lunge, single-leg Romanian deadlift (both movements performed on right and left legs), a push-up, and a chin-up. Each movement was scored across 3 essential assessment criteria using a 3-point scale. The total score for each movement (maximum of 9) and the overall total score (maximum of 63) were used as the criterion variables for analysis. A multivariate analysis of variance tested the main effect of football code (2 levels) on the criterion variables, whereas a 1-way analysis of variance identified where differences occurred. A significant effect was noted, with the TID junior ARF players outscoring their soccer counterparts when performing the overhead squat and push-up. No other criterions significantly differed according to the main effect. Practitioners should be aware that specific sporting requirements may incur slight differences in athletic movement skill among TID juniors from different football codes. However, given the low athletic movement skill noted in both football codes, developmental coaches should address the underlying movement skill capabilities of juniors when prescribing physical training in both codes.

Research on ERP Teaching Model Reform for Application-Oriented Talents Education

ERIC Educational Resources Information Center

Fan, Chongjun; Zhang, Peng; Liu, Qin; Yang, Jianzheng; Xi, Wanyu

2011-01-01

Enterprise Resource Planning is one of the core courses of management. According to the educational characteristics of application-oriented talents training, this paper discussed the issues of ERP teaching for application-oriented talents training at present and proposed a number of ideas and strategies in the aspects of modifying the teaching…

Developing Creative Thinking through an Integrated Arts Programme for Talented Children.

ERIC Educational Resources Information Center

Eriksson, Gillian I.

Described is a K-12 integrative arts program of the Schmerenbeck Educational Centre, Johannesburg, South Africa, designed to help gifted and talented children develop an understanding of the nature of creative thinking as expressed through different art forms. The report discusses how the program defines talent; how gifted students are identified…

Diversity in the biomedical research workforce: developing talent.

PubMed

McGee, Richard; Saran, Suman; Krulwich, Terry A

2012-01-01

Much has been written about the need for and barriers to achievement of greater diversity in the biomedical workforce from the perspectives of gender, race, and ethnicity; this is not a new topic. These discussions often center around a "pipeline" metaphor that imagines students flowing through a series of experiences to eventually arrive at a science career. Here we argue that diversity will only be achieved if the primary focus is on (1) what is happening within the pipeline, not just counting individuals entering and leaving it; (2) de-emphasizing the achievement of academic milestones by typical ages; and (3) adopting approaches that most effectively develop talent. Students may develop skills at different rates based on factors such as earlier access to educational resources, exposure to science (especially research experiences), and competing demands for time and attention during high school and college. Therefore, there is wide variety among students at any point along the pipeline. Taking this view requires letting go of imagining the pipeline as a sequence of age-dependent steps in favor of milestones of skill and talent development decoupled from age or educational stage. Emphasizing talent development opens up many new approaches for science training outside of traditional degree programs. This article provides examples of such approaches, including interventions at the postbaccalaureate and PhD levels, as well as a novel coaching model that incorporates well-established social science theories and complements traditional mentoring. These approaches could significantly impact diversity by developing scientific talent, especially among currently underrepresented minorities. © 2012 Mount Sinai School of Medicine.

DIVERSITY IN THE BIOMEDICAL RESEARCH WORKFORCE: DEVELOPING TALENT

PubMed Central

McGee, Richard; Saran, Suman; Krulwich, Terry A.

2012-01-01

Much has been written about the need for and barriers to achievement of greater diversity in the biomedical workforce from the perspectives of gender, race and ethnicity; this is not a new topic. These discussions often center around a ‘pipeline metaphor’ which imagines students flowing through a series of experiences to eventually arrive at a science career. Here we argue that diversity will only be achieved if the primary focus is on: what is happening within the pipeline, not just counting individuals entering and leaving it; de-emphasizing achieving academic milestones by ‘typical’ ages; and adopting approaches that most effectively develop talent. Students may develop skills at different rates based on factors such as earlier access to educational resources, exposure to science (especially research experiences), and competing demands for time and attention during high school and college. Therefore, there is wide variety among students at any point along the pipeline. Taking this view requires letting go of imagining the pipeline as a sequence of age-dependent steps in favor of milestones of skill and talent development decoupled from age or educational stage. Emphasizing talent development opens up many new approaches for science training outside of traditional degree programs. This article provides examples of such approaches, including interventions at the post-baccalaureate and PhD levels, as well as a novel coaching model that incorporates well-established social science theories and complements traditional mentoring. These approaches could significantly impact diversity by developing scientific talent, especially among currently underrepresented minorities. PMID:22678863

Motor Learning as Young Gymnast’s Talent Indicator

PubMed Central

di Cagno, Alessandra; Battaglia, Claudia; Fiorilli, Giovanni; Piazza, Marina; Giombini, Arrigo; Fagnani, Federica; Borrione, Paolo; Calcagno, Giuseppe; Pigozzi, Fabio

2014-01-01

Talent identification plans are designed to select young athletes with the ability to achieve future success in sports. The aim of the study was to verify the predictive value of coordination and precision in skill acquisition during motor learning, as indicators of talent. One hundred gymnasts, both cadets (aged 11.5 ± 0.5 yr.) and juniors (aged 13.3 ± 0.5 years), competing at the national level, were enrolled in the study. The assessment of motor coordination involved three tests of the validated Hirtz’s battery (1985), and motor skill learning involved four technical tests, specific of rhythmic gymnastics. All the tests were correlated with ranking and performance scores reached by each gymnast in the 2011, 2012, and 2013 National Championships. Coordination tests were significantly correlated to 2013 Championships scores (p < 0.01) and ranking (p < 0.05) of elite cadet athletes. Precision, in skill acquisition test results, was positively and significantly associated with scores in 2013 (adj. R2 = 0.26, p < 0.01). Gymnasts with the best results in coordination and motor learning tests went on to achieve better competition results in three- year time. Key points In talent identification and selection procedures it is better to include the evaluation of coordination and motor learning ability. Motor learning assessment concerns performance improvement and the ability to develop it, rather than evaluating the athlete’s current performance. In this manner talent identification processes should be focused on the future performance capabilities of athletes. PMID:25435768

The roles of talent, physical precocity and practice in the development of soccer expertise.

PubMed

Helsen, W F; Hodges, N J; Van Winckel, J; Starkes, J L

2000-09-01

Here we consider the potential contributions of talent, physical precocity and deliberate practice in the development of soccer expertise. After presenting a working definition of 'talent', we examine how coaches perceive and select potential talent. Our findings suggest that much of what coaches see as early talent may be explained by physical precocity associated with a relative age advantage. Finally, as a test of the model of Deliberate Practice, we review the results of studies that assessed the progress of international, national and provincial players based on accumulated practice, amount of practice per week and relative importance and demands of various practice and everyday activities. A positive linear relationship was found between accumulated individual plus team practice and skill. Various practical suggestions can be made to improve talent detection and selection and to optimize career practice patterns in soccer.

"The Et Tu Brute Complex" Compulsive Self Betrayal

ERIC Educational Resources Information Center

Antus, Robert Lawrence

2006-01-01

In this article, the author discusses "The Et Tu Brute Complex." More specifically, this phenomenon occurs when a person, instead of supporting and befriending himself, orally condemns himself in front of other people and becomes his own worst enemy. This is a form of compulsive self-hatred. Most often, the victim of this complex is unaware of the…

The heritability of aptitude and exceptional talent across different domains in adolescents and young adults.

PubMed

Vinkhuyzen, Anna A E; van der Sluis, Sophie; Posthuma, Danielle; Boomsma, Dorret I

2009-07-01

The origin of individual differences in aptitude, defined as a domain-specific skill within the normal ability range, and talent, defined as a domain specific skill of exceptional quality, is under debate. The nature of the variation in aptitudes and exceptional talents across different domains was investigated in a population based twin sample. Self-report data from 1,685 twin pairs (12-24 years) were analyzed for Music, Arts, Writing, Language, Chess, Mathematics, Sports, Memory, and Knowledge. The influence of shared environment was small for both aptitude and talent. Additive and non-additive genetic effects explained the major part of the substantial familial clustering in the aptitude measures with heritability estimates ranging between .32 and .71. Heritability estimates for talents were higher and ranged between .50 and .92. In general, the genetic architecture for aptitude and talent was similar in men and women. Genetic factors contribute to a large extent to variation in aptitude and talent across different domains of intellectual, creative, and sports abilities.

Trim25 Is an RNA-Specific Activator of Lin28a/TuT4-Mediated Uridylation.

PubMed

Choudhury, Nila Roy; Nowak, Jakub S; Zuo, Juan; Rappsilber, Juri; Spoel, Steven H; Michlewski, Gracjan

2014-11-20

RNA binding proteins have thousands of cellular RNA targets and often exhibit opposite or passive molecular functions. Lin28a is a conserved RNA binding protein involved in pluripotency and tumorigenesis that was previously shown to trigger TuT4-mediated pre-let-7 uridylation, inhibiting its processing and targeting it for degradation. Surprisingly, despite binding to other pre-microRNAs (pre-miRNAs), only pre-let-7 is efficiently uridylated by TuT4. Thus, we hypothesized the existence of substrate-specific cofactors that stimulate Lin28a-mediated pre-let-7 uridylation or restrict its functionality on non-let-7 pre-miRNAs. Through RNA pull-downs coupled with quantitative mass spectrometry, we identified the E3 ligase Trim25 as an RNA-specific cofactor for Lin28a/TuT4-mediated uridylation. We show that Trim25 binds to the conserved terminal loop (CTL) of pre-let-7 and activates TuT4, allowing for more efficient Lin28a-mediated uridylation. These findings reveal that protein-modifying enzymes, only recently shown to bind RNA, can guide the function of canonical ribonucleoprotein (RNP) complexes in cis, thereby providing an additional level of specificity.

Molecular insight into γ-γ tubulin lateral interactions within the γ-tubulin ring complex (γ-TuRC)

NASA Astrophysics Data System (ADS)

Suri, Charu; Hendrickson, Triscia W.; Joshi, Harish C.; Naik, Pradeep Kumar

2014-09-01

γ-tubulin is essential for the nucleation and organization of mitotic microtubules in dividing cells. It is localized at the microtubule organizing centers and mitotic spindle fibres. The most well accepted hypothesis for the initiation of microtubule polymerization is that α/β-tubulin dimers add onto a γ-tubulin ring complex (γTuRC), in which adjacent γ-tubulin subunits bind to the underlying non-tubulin components of the γTuRC. This template thus determines the resulting microtubule lattice. In this study we use molecular modelling and molecular dynamics simulations, combined with computational MM-PBSA/MM-GBSA methods, to determine the extent of the lateral atomic interaction between two adjacent γ-tubulins within the γTuRC. To do this we simulated a γ-γ homodimer for 10 ns and calculated the ensemble average of binding free energies of -107.76 kcal/mol by the MM-PBSA method and of -87.12 kcal/mol by the MM-GBSA method. These highly favourable binding free energy values imply robust lateral interactions between adjacent γ-tubulin subunits in addition to their end-interactions longitudinally with other proteins of γTuRC. Although the functional reconstitution of γ-TuRC subunits and their stepwise in vitro assembly from purified components is not yet feasible, we nevertheless wanted to recognize hotspot amino acids responsible for key γ-γ interactions. Our free energy decomposition data from converting a compendium of amino acid residues identified an array of hotspot amino acids. A subset of such mutants can be expressed in vivo in living yeast. Because γTuRC is important for the growth of yeast, we could test whether this subset of the hotspot mutations support growth of yeast. Consistent with our model, γ-tubulin mutants that fall into our identified hotspot do not support yeast growth.

Parent Perceptions of the Effects of the Saturday Enrichment Program on Gifted Students' Talent Development

ERIC Educational Resources Information Center

Olszewski-Kubilius, Paula; Lee, Seon-Young

2004-01-01

Based on survey responses from 187 parents of students who attended the Saturday Enrichment Program (SEP) at the Center for Talent Development (CTD) of Northwestern University, this study showed that overall, parents perceived favorable effects of the program on their children's talent development, especially academic talent development. As a…

Identification and cloning of two immunogenic Clostridium perfringens proteins, elongation factor Tu and pyruvate:ferredoxin oxidoreductase of C. perfringens

USDA-ARS?s Scientific Manuscript database

Clostridium-related poultry diseases such as necrotic enteritis (NE) and gangrenous dermatitis (GD) cause substantial economic losses on a global scale. Two antigenic Clostridium perfringens proteins, elongation factor Tu (EF-Tu) and pyruvate:ferredoxin oxidoreductase (PFO), were identified by react...

Singapore's Response to the Global War for Talent: Politics and Education

ERIC Educational Resources Information Center

Ng, Pak Tee

2011-01-01

This paper describes and analyses how Singapore engages in the global war for talent. The paper discusses how Singapore demonstrates a Foucauldian perspective of "governmentality" in trying to mould citizens into a way of thinking that is geared suitably to an engagement in a global talent war. It first examines the social, political and…

Allocation of Talent in Society and Its Effect on Economic Development

ERIC Educational Resources Information Center

Strenze, Tarmo

2013-01-01

Several studies in psychology and economics have demonstrated that the average cognitive ability (talent) of people living in a society affects the economic development of the society. There is, however, reason to expect that the economic development of societies depends not just on the average level of talent but also on the allocation of talent…

On Cultivation of Characteristic Talents in Law in Institutes of Technology

ERIC Educational Resources Information Center

Li, Hong

2011-01-01

For the time being, professional education of law offered by institutes of technology has become an important component of cultivation of professional talents in law in China. Only if institutes of technology face up with their disadvantages, make full use of their resource advantages and cultivate characteristic talents in law, are they able to…

Heat tolerance and expression of protein synthesis elongation factors, EF-Tu and EF-1a, in spring wheat

USDA-ARS?s Scientific Manuscript database

Protein elongation factors, EF-Tu and EF-1a, have been implicated in cell response to heat stress. In spring wheat, EF-Tu displays chaperone activity and reduces thermal aggregation of Rubisco activase. Similarly, in mammalian cells, EF-1a displays chaperone-like activity and regulates the expressio...

Youyou Tu: significance of winning the 2015 Nobel Prize in Physiology or Medicine.

PubMed

Liu, Wenxiu; Liu, Yue

2016-02-01

Youyou Tu, a female scientist at the China Academy of Traditional Chinese Medicine in Beijing, is the first Chinese winner of the Nobel Prize in Physiology or Medicine. Based on the study of recipes which had been used for thousands of years to treat fever, Tu's group discovered that the plant artemesia annua, sweet wormwood, showed substantial inhibition of rodent malaria parasites. Her achievement and experience have inspired other researchers and emphasized the development of traditional Chinese medicine. Her award has led to a heated discussion about scientific research investment, fair treatment of research staff, and intellectual property right (IPR) protection in China.

The Development of Talent through Curriculum.

ERIC Educational Resources Information Center

Van Tassel-Baska, Joyce

1995-01-01

An integrated curriculum model (ICM) is applied to the talent development process. Discussion focuses on a rationale for such a model, model features, applications in two federally funded curriculum projects, and relationship of the ICM to curriculum reform variables and implementation considerations. (DB)

Talent Development: Potential for Developing Nations.

ERIC Educational Resources Information Center

Harris, Carole Ruth

1993-01-01

A theoretical approach to talent development in emerging nations is proposed, based on principles of curricular intervention derived from qualitative research. Implementation of such a culturally appropriate curriculum in Ebeye, Marshall Islands, illustrates the approach. Adaptations to other cultures are suggested. (Author/DB)

Family Environment and Talent Development of Chinese Gifted Students in Hong Kong

ERIC Educational Resources Information Center

Chan, David W.

2005-01-01

This study assessed the self-perceptions of 432 gifted students regarding their family environments and their talent areas. Family environmental variables included parental expectations to achieve, parents' encouragement to be independent, and family cohesion. Talent areas included academic skills, creativity, and leadership. The conjectures that…

From High Potential to Gifted Performance: Encouraging Academically Talented Urban Students

ERIC Educational Resources Information Center

Reis, Sally M.; Morales-Taylor, Miriam

2010-01-01

Academically talented students in many urban areas in the authors' Northeastern corner of the county have limited access to gifted and talented programs due to lack of funding and attention focused on students who are achieving well below grade level. In the city of Hartford, for example, no gifted program has been available for more than a…

Arabidopsis EF-Tu receptor enhances bacterial disease resistance in transgenic wheat.

PubMed

Schoonbeek, Henk-Jan; Wang, Hsi-Hua; Stefanato, Francesca L; Craze, Melanie; Bowden, Sarah; Wallington, Emma; Zipfel, Cyril; Ridout, Christopher J

2015-04-01

Perception of pathogen (or microbe)-associated molecular patterns (PAMPs/MAMPs) by pattern recognition receptors (PRRs) is a key component of plant innate immunity. The Arabidopsis PRR EF-Tu receptor (EFR) recognizes the bacterial PAMP elongation factor Tu (EF-Tu) and its derived peptide elf18. Previous work revealed that transgenic expression of AtEFR in Solanaceae confers elf18 responsiveness and broad-spectrum bacterial disease resistance. In this study, we developed a set of bioassays to study the activation of PAMP-triggered immunity (PTI) in wheat. We generated transgenic wheat (Triticum aestivum) plants expressing AtEFR driven by the constitutive rice actin promoter and tested their response to elf18. We show that transgenic expression of AtEFR in wheat confers recognition of elf18, as measured by the induction of immune marker genes and callose deposition. When challenged with the cereal bacterial pathogen Pseudomonas syringae pv. oryzae, transgenic EFR wheat lines had reduced lesion size and bacterial multiplication. These results demonstrate that AtEFR can be transferred successfully from dicot to monocot species, further revealing that immune signalling pathways are conserved across these distant phyla. As novel PRRs are identified, their transfer between plant families represents a useful strategy for enhancing resistance to pathogens in crops. © 2015 The Authors. New Phytologist © 2015 New Phytologist Trust.

Three-dimensional orientation-unlimited polarization encryption by a single optically configured vectorial beam.

PubMed

Li, Xiangping; Lan, Tzu-Hsiang; Tien, Chung-Hao; Gu, Min

2012-01-01

The interplay between light polarization and matter is the basis of many fundamental physical processes and applications. However, the electromagnetic wave nature of light in free space sets a fundamental limit on the three-dimensional polarization orientation of a light beam. Although a high numerical aperture objective can be used to bend the wavefront of a radially polarized beam to generate the longitudinal polarization state in the focal volume, the arbitrary three-dimensional polarization orientation of a beam has not been achieved yet. Here we present a novel technique for generating arbitrary three-dimensional polarization orientation by a single optically configured vectorial beam. As a consequence, by applying this technique to gold nanorods, orientation-unlimited polarization encryption with ultra-security is demonstrated. These results represent a new landmark of the orientation-unlimited three-dimensional polarization control of the light-matter interaction.

Examining the ecological validity of the Talent Development Environment Questionnaire.

PubMed

Martindale, Russell J J; Collins, Dave; Douglas, Carl; Whike, Ally

2013-01-01

It is clear that high class expertise and effective practice exists within many talent development environments across the world. However, there is also a general consensus that widespread evidence-based policy and practice is lacking. As such, it is crucial to develop solutions which can facilitate effective dissemination of knowledge and promotion of evidence-based talent development systems. While the Talent Development Environment Questionnaire (Martindale et al., 2010 ) provides a method through which this could be facilitated, its ecological validity has remained untested. As such, this study aimed to investigate the real world applicability of the questionnaire through discriminant function analysis. Athletes across ten distinct regional squads and academies were identified and separated into two broad levels, 'higher quality' (n = 48) and 'lower quality' (n = 51) environments, based on their process quality and productivity. Results revealed that the Talent Development Environment Questionnaire was able to discriminate with 77.8% accuracy. Furthermore, in addition to the questionnaire as a whole, two individual features, 'quality preparation' (P < 0.01) and 'understanding the athlete' (P < 0.01), were found to be significant discriminators. In conclusion, the results indicate robust structural properties and sound ecological validity, allowing the questionnaire to be used with more confidence in applied and research settings.

Gifted and Talented Students. IDRA Focus.

ERIC Educational Resources Information Center

IDRA Newsletter, 1998

1998-01-01

This theme issue includes five articles that focus on issues surrounding gifted and talented students, especially as they relate to poor, minority, or limited-English-proficient children. "Traditional Methods of Identifying Gifted Students Overlooks Many" (Linda Cantu) presents findings from the National Educational Longitudinal Study…

76 FR 4813 - Deposit Insurance Regulations; Unlimited Coverage for Noninterest-Bearing Transaction Accounts...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-27

... FEDERAL DEPOSIT INSURANCE CORPORATION 12 CFR Part 330 RIN 3064-AD37 Deposit Insurance Regulations; Unlimited Coverage for Noninterest-Bearing Transaction Accounts; Inclusion of Interest on Lawyers Trust Accounts AGENCY: Federal Deposit Insurance Corporation (FDIC). ACTION: Final rule. [[Page 4814

Parenting gifted and talented children: what are the key child behaviour and parenting issues?

PubMed

Morawska, Alina; Sanders, Matthew R

2008-09-01

The literature on gifted and talented children is limited. Little is known about the types and nature of difficulties experienced by gifted and talented children, and even less known about parenting issues related to parenting a gifted and talented child. The aim of the present study was to describe children's behavioural and emotional adjustment, and the factors that contribute to children's difficulties, as well as to examine the styles of discipline used by parents of gifted and talented children and their level of confidence in managing specific parenting tasks. A survey of parents of gifted and talented children was conducted, with 211 parents meeting criteria for the study. For a community sample, in general gifted and talented children exhibit no more behavioural difficulties than do other children. But children in this sample seemed to show higher levels of emotional symptoms and peer problems. Children's behavioural and emotional difficulties were best predicted by parenting factors, particularly parental confidence. Parents reported that they were less likely to be permissive with their child, but they tended to use a more authoritarian style of parenting characterized by lecturing and a strong reaction to any problems. There are a number of implications for future research, clinical practice, and the development of parenting interventions for this group of parents.

The Education of Gifted and Talented Children from a Federal Perspective.

ERIC Educational Resources Information Center

Zettel, Jeffrey J.

The author describes the federal role in the education of gifted and talented children both from a social and a political perspective. The history of federal involvment with the gifted/talented population is depicted within a context of four time periods: the years prior to 1951; the period from 1951 to 1959; the decade from 1960 to 1970; and the…

Sport or School? Dreams and Dilemmas for Talented Young Danish Football Players

ERIC Educational Resources Information Center

Christensen, Mette Krogh; Sorensen, Jan Kahr

2009-01-01

Today's young semi-professional football players are expected to continue their education while honing their talents as footballers. This means they must balance the contradictory demands that come from their education establishments and their football clubs. The present study explores how young Danish male football talents experience and describe…

Teaching Mathematically Talented Students: A Cross-Cultural Study about Their Teachers' Views

ERIC Educational Resources Information Center

Shayshon, Bruria; Gal, Hagar; Tesler, Bertha; Ko, Eun-Sung

2014-01-01

The instruction of mathematically talented students (MTS) in heterogeneous classes is an issue of debate. Questions of equity, differential instruction, teacher awareness of their talented students' needs, and their willingness and competence to face the challenges of nurturing these students are all raised within this context. Our international…

Trim25 Is an RNA-Specific Activator of Lin28a/TuT4-Mediated Uridylation

PubMed Central

Choudhury, Nila Roy; Nowak, Jakub S.; Zuo, Juan; Rappsilber, Juri; Spoel, Steven H.; Michlewski, Gracjan

2014-01-01

Summary RNA binding proteins have thousands of cellular RNA targets and often exhibit opposite or passive molecular functions. Lin28a is a conserved RNA binding protein involved in pluripotency and tumorigenesis that was previously shown to trigger TuT4-mediated pre-let-7 uridylation, inhibiting its processing and targeting it for degradation. Surprisingly, despite binding to other pre-microRNAs (pre-miRNAs), only pre-let-7 is efficiently uridylated by TuT4. Thus, we hypothesized the existence of substrate-specific cofactors that stimulate Lin28a-mediated pre-let-7 uridylation or restrict its functionality on non-let-7 pre-miRNAs. Through RNA pull-downs coupled with quantitative mass spectrometry, we identified the E3 ligase Trim25 as an RNA-specific cofactor for Lin28a/TuT4-mediated uridylation. We show that Trim25 binds to the conserved terminal loop (CTL) of pre-let-7 and activates TuT4, allowing for more efficient Lin28a-mediated uridylation. These findings reveal that protein-modifying enzymes, only recently shown to bind RNA, can guide the function of canonical ribonucleoprotein (RNP) complexes in cis, thereby providing an additional level of specificity. PMID:25457611

Diffraction-Unlimited Fluorescence Imaging with an EasySTED Retrofitted Confocal Microscope.

PubMed

Klauss, André; Hille, Carsten

2017-01-01

The easySTED technology provides the means to retrofit a confocal microscope to a diffraction-unlimited stimulated emission depletion (STED) microscope.Although commercial STED systems are available today, for many users of confocal laser scanning microscopes the option of retrofitting their confocal system to a STED system ready for diffraction-unlimited imaging may present an attractive option. The easySTED principle allowing for a joint beam path of excitation and depletion light promises some advantages concerning technical complexity and alignment effort for such an STED upgrade. In the one beam path design of easySTED the use of a common laser source, either a supercontinuum source or two separate lasers coupled into the same single-mode fiber, becomes feasible. The alignment of the focal light distribution of the STED beam relative to that of the excitation beam in all three spatial dimensions is therefore omitted respectively reduced to coupling the STED laser into the common single-mode fiber. Thus, only minor modifications need to be applied to the beam path in the confocal microscope to be upgraded. Those comprise adding polarization control elements and the easySTED waveplate, and adapting the beamsplitter to the excitation/STED wavelength combination.

Aligning the talent pathway: exploring the role and mechanisms of coherence in development.

PubMed

Webb, Vincent; Collins, Dave; Cruickshank, Andrew

2016-10-01

Although our understanding of psychological and social factors in talent development continues to expand, knowledge of the broader system that underpins the entire talent pathways is relatively limited. Indeed, little work has moved beyond the recognition that coherence in this system is important to consider how this may be achieved; particularly in relation to coherent coaching. As such, the aim of this article was to address gaps in talent development and coaching literature and explore principles and potential mechanisms of coherent coaching in sport organisations' talent pathways. After defining and contextualising coherence in whole talent pathways, including barriers to attainment, we discuss how an understanding of coach epistemology can provide a basis for integrating personal and collective coach coherence and therefore a coherent performer experience. With epistemology as our focal point, we then consider how coherent coaching may be supported through the strategic recruitment and placement of coaches, complimentary coach education and development and the use of change agents who can set and shape the coaching milieu, facilitate cross-level communication and enable epistemology-focused reflection and evaluation. Finally, we conclude with some brief recommendations for advancing practically-meaningful knowledge in this important area.

Developing leadership talent in healthcare organizations.

PubMed

Wells, Wendy; Hejna, William

2009-01-01

Effective initiatives for developing and retaining leadership talent are built around five supporting elements: Identification of key leader competencies. Effective job design. A strong focus on leadership recruitment, development, and retention. Leadership training and development throughout all levels of the organization. Ongoing leadership assessment and performance management.

Rural Math Talent, Now and Then

ERIC Educational Resources Information Center

Howley, Craig B.; Showalter, Daniel; Klein, Robert; Sturgill, Derek J.; Smith, Michael A.

2013-01-01

This article interprets inequality evident at the intersection of three realms: (a) mathematical talent (as a cultural phenomenon); (b) rural place and rural life; and (c) future economic, political, and ecological developments. The discussion explains this outlook on inequality, contextualizes interest in rural mathematics education, presents the…

Elongation Factor Ts Directly Facilitates the Formation and Disassembly of the Escherichia coli Elongation Factor Tu·GTP·Aminoacyl-tRNA Ternary Complex*

PubMed Central

Burnett, Benjamin J.; Altman, Roger B.; Ferrao, Ryan; Alejo, Jose L.; Kaur, Navdep; Kanji, Joshua; Blanchard, Scott C.

2013-01-01

Aminoacyl-tRNA enters the translating ribosome in a ternary complex with elongation factor Tu (EF-Tu) and GTP. Here, we describe bulk steady state and pre-steady state fluorescence methods that enabled us to quantitatively explore the kinetic features of Escherichia coli ternary complex formation and decay. The data obtained suggest that both processes are controlled by a nucleotide-dependent, rate-determining conformational change in EF-Tu. Unexpectedly, we found that this conformational change is accelerated by elongation factor Ts (EF-Ts), the guanosine nucleotide exchange factor for EF-Tu. Notably, EF-Ts attenuates the affinity of EF-Tu for GTP and destabilizes ternary complex in the presence of non-hydrolyzable GTP analogs. These results suggest that EF-Ts serves an unanticipated role in the cell of actively regulating the abundance and stability of ternary complex in a manner that contributes to rapid and faithful protein synthesis. PMID:23539628

Solutions Unlimited: Evaluation of Prototype Units 1 and 3. Research Report 89.

ERIC Educational Resources Information Center

Agency for Instructional Television, Bloomington, IN.

Solutions Unlimited is a computer/video project developed by the Agency for Instructional Television (AIT) in collaboration with a consortium of state, provincial, and local education agencies. The goal of the project is to improve the problem-solving skills of students in grades 6 through 8 through the use of brief instructional television…

Counseling Gifted and Talented Students in Jordanian Inclusive Schools: Conclusion and Implication

ERIC Educational Resources Information Center

El-Zraigat, Ibrahim A.

2012-01-01

The primary purpose of this study was to review counseling services for students who are gifted and talented at Jordanian inclusive schools in relation to theoretical counseling literature. The present study is considered a theoretical study. Gifted and talented students exhibit a wide range of characteristics, among of which are intellectual…

High Bar Swing Performance in Novice Adults: Effects of Practice and Talent

ERIC Educational Resources Information Center

Busquets, Albert; Marina, Michel; Irurtia, Alfredo; Ranz, Daniel; Angulo-Barroso, Rosa M.

2011-01-01

An individual's a priori talent can affect movement performance during learning. Also, task requirements and motor-perceptual factors are critical to the learning process. This study describes changes in high bar swing performance after a 2-month practice period. Twenty-five novice participants were divided by a priori talent level…

Talent Management in Academia: The Effect of Discipline and Context on Recruitment

ERIC Educational Resources Information Center

Paisey, Catriona; Paisey, Nicholas J.

2018-01-01

Although talent management is widely discussed in large for-profit organisations and multinationals, it has been little discussed in relation to higher education. This paper examines one aspect of talent management, recruitment, in academia in accounting, in two different countries, Scotland and the Republic of Ireland. It frames the study around…

The Discovery of the Traits of Gifted and Talented Students in ICT

ERIC Educational Resources Information Center

Ahmad, Mazalah; Badusah, Jamaluddin; Mansor, Ahmad Zamri; Karim, Aidah Abdul

2014-01-01

This study discovers talent development among the individuals who are gifted and talented in Information and Communications Technologies (ICT). Using qualitative research methods, data was gathered via interview sessions with three groups of respondents who have excelled in the field of ICT, namely the academicians in ICT, the practitioners, and…

Expert performance in sport and the dynamics of talent development.

PubMed

Phillips, Elissa; Davids, Keith; Renshaw, Ian; Portus, Marc

2010-04-01

Research on expertise, talent identification and development has tended to be mono-disciplinary, typically adopting genocentric or environmentalist positions, with an overriding focus on operational issues. In this paper, the validity of dualist positions on sport expertise is evaluated. It is argued that, to advance understanding of expertise and talent development, a shift towards a multidisciplinary and integrative science focus is necessary, along with the development of a comprehensive multidisciplinary theoretical rationale. Here we elucidate dynamical systems theory as a multidisciplinary theoretical rationale for capturing how multiple interacting constraints can shape the development of expert performers. This approach suggests that talent development programmes should eschew the notion of common optimal performance models, emphasize the individual nature of pathways to expertise, and identify the range of interacting constraints that impinge on performance potential of individual athletes, rather than evaluating current performance on physical tests referenced to group norms.

The gammaTuRC Nanomachine Mechanism and Future Applications

NASA Astrophysics Data System (ADS)

Riehlman, Timothy D.

The complexity and precision of the eukaryotic cell's cytoskeletal network is unrivaled by any man-made systems, perfected by billions of years of evolution, mastering elegant processes of self-assembly, error correction, and self-repair. Understanding the capabilities of these networks will have important and far reaching applications in human medicine by aiding our understanding of developmental processes, cellular division, and disease mechanisms, and through biomimicry will provide insights for biosynthetic manufacturing at the nanoscale and across scales. My research utilizes cross species techniques from Human to the model organism of Fission Yeast to investigate the structure and mechanisms of the g-tubulin ring complex (gTuRC). The gTuRC is a highly conserved eukaryotic multiprotein complex serving as a microtubule organizing center (MTOC) responsible for microtubule nucleation through templating, regulation of dynamics, and establishment of microtubule polarity. Microtubules are 25 nm diameter dynamic flexible polymers of a/b-tubulin heterodimers that function as scaffolds, force generators, distributors, and intracellular highways. The microtubule cytoskeleton is essential for numerous fundamental cellular processes such as mitotic division of chromosomes and cell division, organelle distribution within the cell, cell signaling, and cell shape. This incredible diversity in functions is made possible in part due to molecular motor Kinesin-like proteins (Klps), which allow expansion into more specialized neural, immune, and ciliated cell functions. Combined, the MTOC, microtubules, and Klps represent ideal microtubule cytoskeleton protein (MCP) modular components for in vitro biomimicry towards generation of adaptable patterned networks for human designed applications. My research investigates the hypothesis that a mechanistic understanding of conserved MTOC gTuRC mechanisms will help us understand dynamic cellular nanomachines and their ability to self

Tuberculate fruit gene Tu encodes a C2 H2 zinc finger protein that is required for the warty fruit phenotype in cucumber (Cucumis sativus L.).

PubMed

Yang, Xuqin; Zhang, Weiwei; He, Huanle; Nie, Jingtao; Bie, Beibei; Zhao, Junlong; Ren, Guoliang; Li, Yue; Zhang, Dabing; Pan, Junsong; Cai, Run

2014-06-01

Cucumber fruits that have tubercules and spines (trichomes) are known to possess a warty (Wty) phenotype. In this study, the tuberculate fruit gene Tu was identified by map-based cloning, and was found to encode a transcription factor (TF) with a single C2 H2 zinc finger domain. Tu was identified in all 38 Wty lines examined, and was completely absent from all 56 non-warty (nWty) lines. Cucumber plants transgenic for Tu (TCP) revealed that Tu was required for the Wty fruit phenotype. Subcellular localization showed that the fusion protein GFP-Tu was localized mainly to the nucleus. Based on analyses of semi-quantitative and quantitative reverse transcription polymerase chain reaction (RT-PCR), and mRNA in situ hybridization, we found that Tu was expressed specifically in fruit spine cells during development of fruit tubercules. Moreover, cytokinin (CTK) content measurements and cytological observations in Wty and nWty fruits revealed that the Wty fruit phenotype correlated with high endogenous CTK concentrations. As a result of further analyses on the transcriptomic profile of the nWty fruit epidermis and TCP fruit warts, expression of CTK-associated genes, and hormone content in nWty fruit epidermis, Wty fruit warts and epidermis, and TCP fruit warts and epidermis, we found that Tu probably promoted CTK biosynthesis in fruit warts. Here we show that Tu could not be expressed in the glabrous and tubercule-free mutant line gl that contained Tu, this result that futher confirmed the epistatic effect of the trichome (spine) gene Gl over Tu. Taken together, these data led us to propose a genetic pathway for the Wty fruit trait that could guide future mechanistic studies. © 2014 The Authors The Plant Journal © 2014 John Wiley & Sons Ltd.

25 CFR 39.113 - What are the special accountability requirements for the gifted and talented program?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false What are the special accountability requirements for the gifted and talented program? 39.113 Section 39.113 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE... Talented Programs § 39.113 What are the special accountability requirements for the gifted and talented...

Spanish version of the Talent Development Environment Questionnaire for sport: Cultural adaptation and initial validation

PubMed Central

Olivares, Pedro R.; Andronikos, Georgios; Martindale, Russell J. J.

2017-01-01

This study aimed to translate the Talent Development Environment Questionnaire into Spanish and provide an initial validation. A recommended methodology for translation and cultural adaptation of questionnaires was applied. Once this had been completed, three hundred and thirty-two young athletes completed the Talent Development Environment Questionnaire. The results revealed that the five factor solution Talent Development Environment Questionnaire was confirmed. With the exclusion of one item due to low factor loading, the Talent Development Environment Questionnaire-5 had robust statistical support for its factor structure (χ2 (df = 305) = 499.64, p<0.01, CFI = 0.90, RMSEA = 0.045, SRMR = 0.055). It also demonstrated adequate convergent and discriminant validity. While the internal reliability was lower than in previous studies, it revealed acceptable levels. Specifically the overall 27 item Talent Development Environment Questionnaire-5 had a Cronbach α score of .877, and the reliability scores for individual factors 1–5 were .622; .761; .658; .605; .602 respectively. As such, it is recommended that the Spanish Talent Development Environment Questionnaire-5 can be used with confidence in Spain in both applied and research settings. PMID:28582387

Spanish version of the Talent Development Environment Questionnaire for sport: Cultural adaptation and initial validation.

PubMed

Brazo-Sayavera, Javier; Olivares, Pedro R; Andronikos, Georgios; Martindale, Russell J J

2017-01-01

This study aimed to translate the Talent Development Environment Questionnaire into Spanish and provide an initial validation. A recommended methodology for translation and cultural adaptation of questionnaires was applied. Once this had been completed, three hundred and thirty-two young athletes completed the Talent Development Environment Questionnaire. The results revealed that the five factor solution Talent Development Environment Questionnaire was confirmed. With the exclusion of one item due to low factor loading, the Talent Development Environment Questionnaire-5 had robust statistical support for its factor structure (χ2 (df = 305) = 499.64, p<0.01, CFI = 0.90, RMSEA = 0.045, SRMR = 0.055). It also demonstrated adequate convergent and discriminant validity. While the internal reliability was lower than in previous studies, it revealed acceptable levels. Specifically the overall 27 item Talent Development Environment Questionnaire-5 had a Cronbach α score of .877, and the reliability scores for individual factors 1-5 were .622; .761; .658; .605; .602 respectively. As such, it is recommended that the Spanish Talent Development Environment Questionnaire-5 can be used with confidence in Spain in both applied and research settings.

77 FR 43817 - Notice of Submission for OMB Review; Office of Postsecondary Education; Talent Search (TS) Annual...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-26

...; Talent Search (TS) Annual Performance Report SUMMARY: The Talent Search program provides Federal... Records Management Services, Office of Management, publishes this notice containing proposed information... records. Title of Collection: Talent Search (TS) Annual Performance Report. OMB Control Number: Pending...

Insights: Talent Searches from Parents' Perspectives

ERIC Educational Resources Information Center

Willis, Mariam

2012-01-01

Talent Searches offer an opportunity for gifted children to experience learning on prestigious college campuses around the nation, and as importantly, an opportunity to form relationships with like-minded, similar-age peers. Few opportunities open doors for intellectual, social, and emotional growth in gifted children as efficiently as…

Desktop Publishing for the Gifted/Talented.

ERIC Educational Resources Information Center

Hamilton, Wayne

1987-01-01

Examines the nature of desktop publishing and how it can be used in the classroom for gifted/talented students. Characteristics and special needs of such students are identified, and it is argued that desktop publishing addresses those needs, particularly with regard to creativity. Twenty-six references are provided. (MES)

Identifying Talent and Giftedness Part II.

ERIC Educational Resources Information Center

Male, Robert A.; Perrone, Philip

1979-01-01

The second article in a three-part series focuses on the GIFTS Identification Instrument for selecting talented children in six areas: convergent thinking and behavior, divergent/creative thinking and behavior, goal-related thinking and behavior, social skills and behavior, physical skills and behavior, and affective thinking and behavior. (SBH)

Evaluation of Gifted and Talented Students' Reflective Thinking in Visual Arts Course

ERIC Educational Resources Information Center

Genç, Mehmet Ali

2016-01-01

The use of higher order thinking skills is necessary for the education of gifted and talented students in order to ensure that these students, who have development potential compared to their peers, use their capacities at maximum level. This study aims to present gifted and talented students' reflective thinking skills, one of the higher order…

Wisconsin Monographs on Education of the Gifted and Talented. Monographs 1-4.

ERIC Educational Resources Information Center

Wisconsin State Dept. of Public Instruction, Madison.

These four monographs on the education of the gifted and the talented were prepared by the Wisconsin Department of Public Instruction. Monograph #1 addresses the questions of who the gifted and talented are and why they need special programs. Monograph #2 concerns staff involvement, and covers such topics as staff development, the role of the…

Performance Differences between Verbally Talented Preschoolers and Their Regular Counterparts in Storytelling

ERIC Educational Resources Information Center

Jen, Enyi; Tseng, Christine Chifen; Kuo, Ching-Chih

2015-01-01

The primary purpose of this study was to compare language and narrative skills of both talented and regular young children in Taiwan. The participants were asked to tell a story based on images in children's picture books. Twelve children, who participated in a screening session designed to identify young talented children for the Enrichment…

Technical and clinical outcome of Talent versus Endurant endografts for endovascular aortic aneurysm repair.

PubMed

Mensel, Birger; Kühn, Jens-Peter; Träger, Tobias; Dührkoop, Martin; von Bernstorff, Wolfram; Rosenberg, Christian; Hoene, Andreas; Puls, Ralf

2012-01-01

The technical evolution of endografts for the interventional management of infrarenal abdominal aortic aneurysms (AAA) has allowed a continuous expansion of indications. This study compares the established Talent endograft with its successor, the Endurant endograft, taking individual aortoiliac anatomy into account. From June 2007 to December 2010, 35 patients with AAA were treated with a Talent endograft (33 men) and 36 patients with an Endurant endograft (34 men). Aortoiliac anatomy was evaluated in detail using preinterventional computed tomography angiography. The 30-day outcome of both groups were compared regarding technical and clinical success as well as complications including endoleaks. The Endurant group included more patients with unfavorable anatomy (kinking of pelvic arteries, p = 0.017; shorter proximal neck, p = 0.084). Primary technical success was 91.4% in the Talent group and 100% in the Endurant group (p = 0.115). Type 1 endoleaks occurred in 5.7% of patients in the Talent group and in 2.8% of those in the Endurant group (p = 0.614). Type 3 endoleaks only occurred in the Talent group (2.9% of patients; p = 0.493). Type 2 endoleaks were significantly less common in the Endurant group than in the Talent group (8.3% versus 28.6%; p = 0.035). Rates of major and minor complications were not significantly different between both groups. Primary clinical success was significantly better in the Endurant group (97.2%) than in the Talent group (80.0%) (p = 0.028). Endurant endografts appear to have better technical and clinical outcome in patients with difficult aortoiliac anatomy, significantly reducing the occurrence of type 2 endoleaks.

A Whitham-Theory Sonic-Boom Analysis of the TU-144 Aircraft at a Mach Number of 2.2

NASA Technical Reports Server (NTRS)

Mack, Robert J.

1999-01-01

Officially, the Tu-144 was the first supersonic-cruise, passenger-carrying aircraft to enter commercial service. Design, construction, and testing were carried out by the Soviet Union, flight certification was by the Soviet Union, and the only regular passenger flights were scheduled and flown across the territory of the Soviet Union. Although it was not introduced to international passenger service, there were many significant engineering accomplishments achieved in the design, production, and flight of this aircraft. Development of the aircraft began with a prototype stage. Systematic testing and redesign led to a production aircraft in discrete stages that measurably improved the performance of the aircraft from the starting concept to final aircraft certification. It flew in competition with the English-French Concorde for a short time, but was withdrawn from national commercial service due to a lack of interest by airlines outside the Soviet Union. NASA became interested in the Tu- 144 aircraft when it was offered for use as a flying "testbed" in the study of operating characteristics of a supersonic-cruise commercial airplane. Since it had been in supersonic-cruise service, the Tu- 144 had operational characteris'tics similar to those anticipated in the conceptual aircraft designs being studied by the United States aircraft companies. In addition to the other operational tests being conducted on the Tu-144 aircraft, it was proposed that two sets of sonic-boom pressure signature measurements be made. The first set would be made on the ground, using techniques and devices similar to those in reference I and many other subsequent studies. A second set would be made in the air with an instrumented aircraft flying close under the Tu-144 in supersonic flight. Such in-flight measurements would require pressure gages that were capable of accurately recording the flow-field overpressures generated by the Tu- 144 at relatively close distances under the vehicle

Structure of the Acinetobacter baumannii dithiol oxidase DsbA bound to elongation factor EF-Tu reveals a novel protein interaction site.

PubMed

Premkumar, Lakshmanane; Kurth, Fabian; Duprez, Wilko; Grøftehauge, Morten K; King, Gordon J; Halili, Maria A; Heras, Begoña; Martin, Jennifer L

2014-07-18

The multidrug resistant bacterium Acinetobacter baumannii is a significant cause of nosocomial infection. Biofilm formation, that requires both disulfide bond forming and chaperone-usher pathways, is a major virulence trait in this bacterium. Our biochemical characterizations show that the periplasmic A. baumannii DsbA (AbDsbA) enzyme has an oxidizing redox potential and dithiol oxidase activity. We found an unexpected non-covalent interaction between AbDsbA and the highly conserved prokaryotic elongation factor, EF-Tu. EF-Tu is a cytoplasmic protein but has been localized extracellularly in many bacterial pathogens. The crystal structure of this complex revealed that the EF-Tu switch I region binds to the non-catalytic surface of AbDsbA. Although the physiological and pathological significance of a DsbA/EF-Tu association is unknown, peptides derived from the EF-Tu switch I region bound to AbDsbA with submicromolar affinity. We also identified a seven-residue DsbB-derived peptide that bound to AbDsbA with low micromolar affinity. Further characterization confirmed that the EF-Tu- and DsbB-derived peptides bind at two distinct sites. These data point to the possibility that the non-catalytic surface of DsbA is a potential substrate or regulatory protein interaction site. The two peptides identified in this work together with the newly characterized interaction site provide a novel starting point for inhibitor design targeting AbDsbA. © 2014 by The American Society for Biochemistry and Molecular Biology, Inc.

Structure of the Acinetobacter baumannii Dithiol Oxidase DsbA Bound to Elongation Factor EF-Tu Reveals a Novel Protein Interaction Site

PubMed Central

Premkumar, Lakshmanane; Kurth, Fabian; Duprez, Wilko; Grøftehauge, Morten K.; King, Gordon J.; Halili, Maria A.; Heras, Begoña; Martin, Jennifer L.

2014-01-01

The multidrug resistant bacterium Acinetobacter baumannii is a significant cause of nosocomial infection. Biofilm formation, that requires both disulfide bond forming and chaperone-usher pathways, is a major virulence trait in this bacterium. Our biochemical characterizations show that the periplasmic A. baumannii DsbA (AbDsbA) enzyme has an oxidizing redox potential and dithiol oxidase activity. We found an unexpected non-covalent interaction between AbDsbA and the highly conserved prokaryotic elongation factor, EF-Tu. EF-Tu is a cytoplasmic protein but has been localized extracellularly in many bacterial pathogens. The crystal structure of this complex revealed that the EF-Tu switch I region binds to the non-catalytic surface of AbDsbA. Although the physiological and pathological significance of a DsbA/EF-Tu association is unknown, peptides derived from the EF-Tu switch I region bound to AbDsbA with submicromolar affinity. We also identified a seven-residue DsbB-derived peptide that bound to AbDsbA with low micromolar affinity. Further characterization confirmed that the EF-Tu- and DsbB-derived peptides bind at two distinct sites. These data point to the possibility that the non-catalytic surface of DsbA is a potential substrate or regulatory protein interaction site. The two peptides identified in this work together with the newly characterized interaction site provide a novel starting point for inhibitor design targeting AbDsbA. PMID:24860094

Career Education Program for the Talented.

ERIC Educational Resources Information Center

Allegheny Intermediate Unit, Pittsburgh, PA.

The curriculum packet lists objectives and activities used in a career education program in which talented students in grades 4-9 interacted with practicing professionals in six arts areas (art, creative writing, dance, drama, media, and music). Information is presented according to session sequence, and includes descriptions of such aspects as…

The Irish Centre for Talented Youth

ERIC Educational Resources Information Center

Gilheany, Sheila

2005-01-01

Conducting potency tests on penicillin, discussing rocket technology with a NASA astronaut, analysing animal bone fragments from medieval times, these are just some of the activities which occupy the time of students at The Irish Centre for Talented Youth. The Centre identifies young students with exceptional academic ability and then provides…

Should Leadership Talent Management in Schools Also Include the Management of Self-Belief?

ERIC Educational Resources Information Center

Rhodes, Christopher

2012-01-01

International concerns about leadership shortages in schools have prompted a renewed research focus upon leadership talent and leadership talent management. The journey to leadership has been previously researched from the perspectives of professional development, equality of opportunity, work environment and personal characteristics. However, a…

Exploration on the training mode of application-oriented talents majoring in optoelectronic information

NASA Astrophysics Data System (ADS)

Lv, Hao; Liu, Aimei; Zhang, Shengyi; Xiao, Yongjun

2017-08-01

The optoelectronic information major is a strong theoretical and practical specialty. In view of the problems existing in the application-oriented talents training in the optoelectronic information specialty. Five aspects of the talent cultivation plan, the teaching staff, the teaching content, the practical teaching and the scientific research on the training mode of application-oriented talents majoring in optoelectronic information are putted forward. It is beneficial to the specialty construction of optoelectronic information industry which become close to the development of enterprises, and the depth of the integration of school and enterprise service regional economic optoelectronic information high-end skilled personnel base.

The Impact of Providing Unlimited Access to Programmable Boards in Digital Design Education

ERIC Educational Resources Information Center

Radu, M. E.; Cole, C.; Dabacan, M. A.; Harris, J.; Sexton, S.

2011-01-01

This paper presents the benefits and costs of providing students with unlimited access to programmable boards in digital design education, allowing hands-on experiences outside traditional laboratory settings. Studies were conducted at three universities in two different countries--Rose Hulman Institute of Technology, Terre Haute, IN; Washington…

75 FR 69577 - Deposit Insurance Regulations; Unlimited Coverage for Noninterest-Bearing Transaction Accounts

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-15

..., contending that providing such coverage for these accounts promotes moral hazard. Four commenters suggested... withdrawals at any time, whether held by a business, an individual or other type of depositor. Unlike the... for unlimited separate coverage as a noninterest-bearing transaction account. One issue raised during...

The Clifton Youth StrengthsExplorer Assessment: Identifying the Talents of Today's Youth

ERIC Educational Resources Information Center

Educational Horizons, 2006

2006-01-01

The aim of many educators is to help youth reach their maximum potential. The Clifton Youth StrengthsExplorer gives teachers a tool to help identify the talents of their students, as well as actionable suggestions for utilizing those talents. Such information can help teachers to individualize the ways in which they respond to youths, and the…

Gagne's Differentiated Model of Giftedness and Talent in Australian Education

ERIC Educational Resources Information Center

Merrotsy, Peter

2017-01-01

It is commonly stated that in Australia Gagne's Differentiated Model of Giftedness and Talent is generally referred to, applied, used, or adopted in most contexts related to the education and support of gifted and talented children and youth. To examine the extent to which this claim is true, an analysis was conducted of policy and related…

Developing Mathematical Talent: A Guide for Teachers and Parents of Gifted Students.

ERIC Educational Resources Information Center

Assouline, Susan; Lupkowski-Shoplik, Ann

This book is a guide to educating and nurturing children with mathematical talent. Chapter 1 presents and refutes 12 myths about mathematically talented students, especially the idea that it is best not to deviate from regular programming. The second chapter is a guide for parents in their efforts to advocate for their child in the regular school…

Pacing and Self-regulation: Important Skills for Talent Development in Endurance Sports.

PubMed

Elferink-Gemser, Marije T; Hettinga, Florentina J

2017-07-01

Pacing has been characterized as a multifaceted goal-directed process of decision making in which athletes need to decide how and when to invest their energy during the race, a process essential for optimal performance. Both physiological and psychological characteristics associated with adequate pacing and performance are known to develop with age. Consequently, the multifaceted skill of pacing might be under construction throughout adolescence, as well. Therefore, the authors propose that the complex skill of pacing is a potential important performance characteristic for talented youth athletes that needs to be developed throughout adolescence. To explore whether pacing is a marker for talent and how talented athletes develop this skill in middle-distance and endurance sports, they aim to bring together literature on pacing and literature on talent development and self-regulation of learning. Subsequently, by applying the cyclical process of self-regulation to pacing, they propose a practical model for the development of performance in endurance sports in youth athletes. Not only is self-regulation essential throughout the process of reaching the long-term goal of athletic excellence, but it also seems crucial for the development of pacing skills within a race and the development of a refined performance template based on previous experiences. Coaches and trainers are advised to incorporate pacing as a performance characteristic in their talent-development programs by stimulating their athletes to reflect, plan, monitor, and evaluate their races on a regular basis to build performance templates and, as such, improve their performance.

Critical properties of unlimited gliding: Unexpected flocking behavior driven by the exchange of information

NASA Astrophysics Data System (ADS)

Bigus-Kwiatkowska, Marta; Fronczak, Agata; Fronczak, Piotr

2018-03-01

Inspired by albatrosses that use thermal lifts to fly across oceans we develop a simple model of gliders that serves us to study theoretical limitations of unlimited exploration of the Earth. Our studies, grounded in physical theory of continuous percolation and biased random walks, allow us to identify a variety of percolation transitions, which are understood as providing potentially unlimited movement through a space in a specified direction. We discover an unexpected phenomenon of self-organization of gliders in clusters, which resembles the flock organization of birds. This self-organization is intriguing, as it occurs thanks to exchange of information only and without any particular rules that could favor the clustering of the gliders (in contrast to the causes well known in literature, like, for example, attractive forces used in the Vicsek-type models or fitness functions used in evolutionary computation).

Talent Identification in Track and Field.

ERIC Educational Resources Information Center

Henson, Phillip; And Others

Talent identification in most sports occurs through mass participation and the process of natural selection; track and field does not enjoy such widespread participation. This paper reports on a project undertaken for the following purposes: improve the means by which youth with the potential for high level performance can be identified; develop…

Talent in Female Gymnastics: a Survival Analysis Based upon Performance Characteristics.

PubMed

Pion, J; Lenoir, M; Vandorpe, B; Segers, V

2015-11-01

This study investigated the link between the anthropometric, physical and motor characteristics assessed during talent identification and dropout in young female gymnasts. 3 cohorts of female gymnasts (n=243; 6-9 years) completed a test battery for talent identification. Performance-levels were monitored over 5 years of competition. Kaplan-Meier and Cox Proportional Hazards analyses were conducted to determine the survival rate and the characteristics that influence dropout respectively. Kaplan-Meier analysis indicated that only 18% of the female gymnasts that passed the baseline talent identification test survived at the highest competition level 5 years later. The Cox Proportional Hazards Model indicated that gymnasts with a score in the best quartile for a specific characteristic significantly increased chances of survival by 45-129%. These characteristics being: basic motor skills (129%), shoulder strength (96%), leg strength (53%) and 3 gross motor coordination items (45-73%). These results suggest that tests batteries commonly used for talent identification in young female gymnasts may also provide valuable insights into future dropout. Therefore, multidimensional test batteries deserve a prominent place in the selection process. The individual test results should encourage trainers to invest in an early development of basic physical and motor characteristics to prevent attrition. © Georg Thieme Verlag KG Stuttgart · New York.

TU Berlin Rover Family for Terrestrial Testing of Complex Planetary Mission Scenarios

NASA Astrophysics Data System (ADS)

Kryza, L.; Brieß, K.

2018-04-01

The TU Berlin has developed a family of planetary rovers for educational use and research activities. The paper will introduce these cost-effective systems, which can be used for analogue mission demonstration on Earth.

Determination of the kinetics of guanine nucleotide exchange on EF-Tu and EF-Ts: continuing uncertainties.

PubMed

Manchester, Keith L

2004-01-30

An analysis is made of the rate constants for the reactions involving the interactions of EF-Tu, EF-Ts, GDP, and GTP recently derived by Gromadski et al. [Biochemistry 41 (2002) 162]. Though their measured values appear to allow a reasonable rate of nucleotide exchange sufficient to support rates of protein synthesis in vivo, their data underestimate the thermodynamic barrier involved in nucleotide exchange and therefore cannot be considered definitive. A kinetic scheme consistent with the thermodynamic barrier can be achieved by modification of various rate constants, particularly of those involving the release of EF-Ts from EF-Tu.GTP.EF-Ts, but such constants are markedly different from what are experimentally observed. It thus remains impossible at present satisfactorily to model guanine nucleotide exchange on EF-Tu, catalysed by EF-Ts by a double displacement mechanism, with experimentally derived rate constants. Metabolic control analysis has been applied to determine the degree of flux control of the different steps in the pathway.

"Blessed": Musical Talent, Smartness, & Figured Identities

ERIC Educational Resources Information Center

Hoffman, Adria R.

2015-01-01

The purpose of this study is to explore smartness and talent as social constructs. Drawing on Holland et al.'s (1998) figured identities, this article explores the figuring of abilities by elucidating the voices of African American high school chorus students. Critical Race Theory (CRT) helps to unpack normalized language and practices that…

How EF-Tu can contribute to efficient proofreading of aa-tRNA by the ribosome

PubMed Central

Noel, Jeffrey K.; Whitford, Paul C.

2016-01-01

It has long been recognized that the thermodynamics of mRNA–tRNA base pairing is insufficient to explain the high fidelity and efficiency of aminoacyl-tRNA (aa-tRNA) selection by the ribosome. To rationalize this apparent inconsistency, Hopfield proposed that the ribosome may improve accuracy by utilizing a multi-step kinetic proofreading mechanism. While biochemical, structural and single-molecule studies have provided a detailed characterization of aa-tRNA selection, there is a limited understanding of how the physical–chemical properties of the ribosome enable proofreading. To this end, we probe the role of EF-Tu during aa-tRNA accommodation (the proofreading step) through the use of energy landscape principles, molecular dynamics simulations and kinetic models. We find that the steric composition of EF-Tu can reduce the free-energy barrier associated with the first step of accommodation: elbow accommodation. We interpret this effect within an extended kinetic model of accommodation and show how EF-Tu can contribute to efficient and accurate proofreading. PMID:27796304

Invest to Improve: The Cybersecurity Talent Deficit

ERIC Educational Resources Information Center

Business-Higher Education Forum, 2017

2017-01-01

"Invest to Improve: The Cybersecurity Talent Deficit" provides recommendations for cybersecurity stakeholders--employers, government agencies, and higher education institutions--to enable regional partnerships to meet today's cybersecurity skills needs. This report combines data from a 2017 Gallup survey of business executives and higher…

Aligning Learning and Talent Development Performance Outcomes with Organizational Objectives: A Proposed Model

ERIC Educational Resources Information Center

Ware, Iris

2017-01-01

The value proposition for learning and talent development (LTD) is often challenged due to human resources' inability to demonstrate meaningful outcomes in relation to organizational needs and return-on-investment. The primary role of human resources (HR) and the learning and talent development (LTD) function is to produce meaningful outcomes to…

The National Research Center on the Gifted and Talented (NRC/GT) Newsletter, 1998.

ERIC Educational Resources Information Center

Gubbins, E. Jean, Ed.; Siegle, Del, Ed.

1998-01-01

These two newsletters of The National Research Center on the Gifted and Talented (NRC/GT) present articles concerned with research on the education of gifted and talented students. The articles are: "NRC/GT's Suggestions: Evaluating Your Programs and Services" (E. Jean Gubbins); "Professional Development Practices in Gifted Education: Results of a…

Talent Development as an Ecology of Games: A Case Study of Norwegian Handball

ERIC Educational Resources Information Center

Bjørndal, Christian Thue; Ronglan, Lars Tore; Andersen, Svein S.

2017-01-01

Structured talent identification and development, it has been argued, is one of the foundations of international sporting success and many modern elite sport systems have applied normative talent development (TD) models. The success of Norwegian handball, however, is based on an alternative approach to TD. Norwegian handball is characterized by a…

Analysis of the lack of scientific and technological talents of high-level women in China

NASA Astrophysics Data System (ADS)

Lin, Wang

2017-08-01

The growth and development of high-level female scientific and technological talents has become a global problem, facing severe challenges. The lack of high-level women in science and technology has become a global problem. How to recruit and help female scientists and technological talents grow raises awareness from the industry. To find out the main reasons for the lack of high-level female scientific and technological talent. This paper analyses the impact of gender discrimination on the lack of high-level female scientific and technological talents, the impact of disciplinary differences on female roles. The main reasons are: women’s natural disadvantage of mathematical thinking; female birth, the traditional culture on the role of women and the impact of values.

Establishment and characterization of a novel uterine carcinosarcoma cell line, TU-ECS-1, with mutations of TP53 and KRAS.

PubMed

Chiba, Yohei; Sato, Seiya; Itamochi, Hiroaki; Suga, Yasuko; Fukagawa, Tomoyuki; Oumi, Nao; Oishi, Tetsuro; Harada, Tasuku; Sugai, Tamotsu; Sugiyama, Toru

2017-04-01

A new human uterine carcinosarcoma (UCS) cell line, TU-ECS-1, was established and characterized. The morphological appearance of the cultured cells was an insular of epithelial-like cells arranged in the form of a jigsaw puzzle and mesenchymal-like cells with a spindle-shaped or fibroblast-like morphology. A relatively high proliferation rate was observed with a doubling time of 18.2 h. The chromosome number ranged from 44 to 49 and had an extra chromosome 12 (trisomy 12). The respective half-maximal inhibitory concentrations of cisplatin, paclitaxel, and doxorubicin were 2.9 µM, 154 nM, and 219 ng/mL, respectively. Mutational analysis revealed that TU-ECS-1 cells have mutations of TP53 in exons 4, 6, and 8 and of KRAS at codon 12 (G12D) in exon 2, which is a mutation hot spot on this gene. Western blot analysis showed that p53 protein was overexpressed in TU-ECS-1 cells. Immunostaining of the cultured cells and in vivo tumors showed that the TU-ECS-1 cells and xenografts were positive for epithelial marker cytokeratin AE1/3 and mesenchymal marker vimentin. These results suggested that TU-ECS-1 cells might have both epithelial and mesenchymal characteristics. This cell line may be useful to study the carcinogenesis of UCS and contribute to the development of novel treatment strategies.

Self-Perception of Gifts and Talents among Adults in a Longitudinal Study of Academically Talented High-School Graduates

ERIC Educational Resources Information Center

Perrone, Kristin M.; Perrone, Philip A.; Ksiazak, Tracy M.; Wright, Stephen L.; Jackson, Z. Vance

2007-01-01

Definitions of giftedness and self-perceptions of abilities were examined among adults who have been participating in a longitudinal study of academically talented students since their high-school graduation in 1988. For the present study, participants answered open-ended questions and completed scales measuring adult giftedness and adult…

Legal Regulation of Measures in Support of Talented Students in the Russian Federation

ERIC Educational Resources Information Center

Jankiewicz, S.

2018-01-01

The identification and support of talented students is one of the priorities of educational policy in the Russian Federation. There is currently a wide range of regulatory legal acts aimed at organizing work and support for students who have demonstrated outstanding ability. This article considers both direct support for talented students such as…

The Level of Career Success for Talented Students and Its Relation with Gender, Center and Educational Level

ERIC Educational Resources Information Center

Al Hajjat, Adel Tawfeeq

2017-01-01

The aim of this study is to recognize the level of career success for talented students who are graduates from programs of talented individuals in Jubilee School in Amman city and pioneering center for talented individuals in Salt city. The sample of the study includes (162) graduates from the mentioned programs. Also the study aimed to know the…

Developing Talent in Mathematics, Science and Technology: A Conference on Academic Talent (Durham, North Carolina, March 28-30, 1988).

ERIC Educational Resources Information Center

Dreyden, Julia I., Ed.; And Others

An introductory chapter, "Contemporary Issues in Gifted Education" by Julia Dreyden and Shelagh Gallagher, summarizes National Science Foundation policy concerning development of new science and mathematics curricula and the work of the Talent Identification Program. Major conference papers and responses are then presented: "Developing Academic…

The Gifted and Talented Handicapped. 1985 Digest.

ERIC Educational Resources Information Center

Maker, C. June; Grossi, John

The digest examines aspects of serving gifted and talented handicapped students in the schools. This population includes persons of outstanding ability or potential who are capable of high performance despite handicaps such as visual, hearing or orthopedic impairments; emotional disturbances; or learning disabilities. Examples of prominent gifted…

Gifted and Talented Education: Elementary Curriculum Guide.

ERIC Educational Resources Information Center

Corono-Norco Unified School District, Corono, CA.

The curriculum ideas were developed by elementary teachers in a gifted and talented program. Five strands are incorporated throughout curriculum areas: development of problem solving skills, development of ethical standards, development of sensitivity and responsibility to others, development of a healthy self concept, and development of…

A Market-Driven Approach to Retaining Talent.

ERIC Educational Resources Information Center

Cappelli, Peter

2000-01-01

Employee retention must be rethought in a free-agent market. Compensation can shape who leaves and stays. Job design and customization can tailor jobs to employee needs. Encouraging social ties among colleagues and selecting appealing locations for workplaces are other ways to retain talented workers. (SK)

Insights into the Gifted & Talented through Biographical Material.

ERIC Educational Resources Information Center

Weiner, Ann

1978-01-01

Biographical information of 32 men and 5 women chosen as gifted or talented by university students is cited to discuss birth order, family background, supportive help, early evidence of giftedness, academic record, and particular difficulties. (CL)

Relations of singing talent with voice onset time of trained and untrained female singers.

PubMed

McCrea, Christopher R; Watts, Christopher

2007-08-01

This study examined phonatory-articulatory timing during sung productions by trained and untrained female singers with and without singing talent. 31 untrained female singers were divided into two groups (talented or untalented) based on the perceptual judgments of singing talent by two experienced vocal instructors. In addition to the untrained singers, 24 trained female singers were recorded singing America the Beautiful, and voice onset time was measured for selected words containing /p, b, g, k/. Univariate analyses of variance indicated that phonatory-articulatory timing, as measured with voice onset time, was different among the three groups for /g/, with the untrained-untalented singers displaying longer voice onset time than the trained singers. No other significant differences were observed across the other phonemes. Despite a significant difference observed, relatively small effect sizes and statistical power make it difficult to draw any conclusions regarding the usefulness of voice onset time as an indicator of singing talent.

29 CFR 1625.11 - Exemption for employees serving under a contract of unlimited tenure.

Code of Federal Regulations, 2012 CFR

2012-07-01

... unlimited tenure. 1625.11 Section 1625.11 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION AGE DISCRIMINATION IN EMPLOYMENT ACT Interpretations § 1625.11 Exemption for employees... the Age Discrimination in Employment Act Amendments of 1986, Pub. L. 99-592, 100 Stat. 3342). The...

College Choices of Academically Talented Secondary Students

ERIC Educational Resources Information Center

Wilson, Hope E.; Adelson, Jill L.

2012-01-01

The decision-making process of academically talented students when making the transition to college is complex. This study investigates the factors that contribute to the selectivity of the colleges by Advanced Placement and International Baccalaureate students for application. A multilevel model was created to find which college-level and…

Gifted/Talented Curriculum Bulletin No. 2: Differentiating.

ERIC Educational Resources Information Center

Goldman, Nancy T.

The document provides a collection of curriculum ideas and suggestions for teaching gifted and talented students, with emphasis on self-directed learning and differentiation of the curriculum. Section I outlines steps for developinq a self-directed learning environment and includes resource materials lists and sample evaluation sheets. Among…

SCIENCE FOR THE ACADEMICALLY TALENTED STUDENT IN THE SECONDARY SCHOOL, REPORT OF A CONFERENCE SPONSORED JOINTLY BY THE NATIONAL EDUCATION ASSOCIATION PROJECT ON THE ACADEMICALLY TALENTED STUDENT AND THE NATIONAL SCIENCE TEACHERS ASSOCIATION.

ERIC Educational Resources Information Center

DONALDSON, ROBERT R.

RESULTS OF A JOINT NATIONAL EDUCATION ASSOCIATION-NATIONAL SCIENCE TEACHERS ASSOCIATION CONFERENCE ON SCIENCE FOR ACADEMICALLY TALENTED STUDENTS ARE REPORTED. MAJOR TOPICS DISCUSSED ARE (1) THE IDENTIFICATION OF THE TALENTED STUDENT, (2) GUIDELINES FOR THE SELECTION OF COURSE CONTENT, (3) TEACHING METHODS, AND (4) DESIRABLE QUALITIES AND…

Assessing personal talent determinants in young racquet sport players: a systematic review.

PubMed

Faber, Irene R; Bustin, Paul M J; Oosterveld, Frits G J; Elferink-Gemser, Marije T; Nijhuis-Van der Sanden, Maria W G

2016-01-01

Since junior performances have little predictive value for future success, other solutions are sought to assess a young player's potential. The objectives of this systematic review are (1) to provide an overview of instruments measuring personal talent determinants of young players in racquet sports, and (2) to evaluate these instruments regarding their validity for talent development. Electronic searches were conducted in PubMed, PsychINFO, Web of Knowledge, ScienceDirect and SPORTDiscus (1990 to 31 March 2014). Search terms represented tennis, table tennis, badminton and squash, the concept of talent, methods of testing and children. Thirty articles with information regarding over 100 instruments were included. Validity evaluation showed that instruments focusing on intellectual and perceptual abilities, and coordinative skills discriminate elite from non-elite players and/or are related to current performance, but their predictive validity is not confirmed. There is moderate evidence that the assessments of mental and goal management skills predict future performance. Data on instruments measuring physical characteristics prohibit a conclusion due to conflicting findings. This systematic review yielded an ambiguous end point. The lack of longitudinal studies precludes verification of the instrument's capacity to forecast future performance. Future research should focus on instruments assessing multidimensional talent determinants and their predictive value in longitudinal designs.

What the Savant Syndrome Can Tell Us about the Nature and Nurture of Talent

ERIC Educational Resources Information Center

Miller, Leon K.

2005-01-01

Recent research has begun to illuminate the composition and development of exceptional skills in those with intellectual disability. I argue that this research is relevant to more general discussions of talent. First, it provides a special opportunity to deconstruct talent in different domains. Because savants typically lack the general…

Providing an Optimal School Context for Talent Development: An Extended Curriculum Program in Practice

ERIC Educational Resources Information Center

Kronborg, Leonie; Plunkett, Margaret

2015-01-01

Developing the talents of academically able students in government secondary schools in Victoria, Australia, has recently gained support through the expansion of Select Entry Accelerated Learning (SEAL) Programs. In the private sector, a similar expansion of interest in talent development has occurred through the development and implementation of…

A Talent Development Approach to Assessing Pre-Service Performance in Early Childhood Teacher Education

ERIC Educational Resources Information Center

Benner, Susan M.; Hatch, J. Amos

2004-01-01

A team of early childhood teacher education faculty developed the 3-D talent development model of teacher education, blending theory and research from many sources. These sources include research on talent development, nonuniversal development, and roles of teachers and their professional growth. The faculty integrated constructs from these…

Birth-Order Effects in the Academically Talented.

ERIC Educational Resources Information Center

Parker, Wayne D.

1998-01-01

Birth-order position was studied among 828 academically talented sixth-grade students. When compared to census data, the sample was disproportionately composed of first-born students. However, this effect was largely explained by the covariate of family size, with small families over represented among the gifted. Other findings indicated no…

Characteristics of Highly Talented International Business Professionals Defined: Qualitative Study among International Business Professionals

ERIC Educational Resources Information Center

van Heugten, Petra; Heijne-Penninga, Marjolein; Paans, Wolter; Wolfensberger, Marca

2016-01-01

Purpose: The purpose of this paper is to explore the characteristics of talent in relation to international business to facilitate selection and development of talent in human resources (HR) and human resource development (HRD). Design/methodology/approach: A mixed method design was used: focus groups with business professionals to identify the…

Making a Difference: Differentiated Curriculum Units by Teachers in the 1993 Artistically Talented Program.

ERIC Educational Resources Information Center

Zimmerman, Enid, Ed.

This book is a compilation of year-long thematic curriculum units developed and taught by teachers participating in the third Indiana University Artistically Talented Program (ATP). Units for artistically gifted and talented students, grade 4-12, are developed along guidelines which require that they: focus on complex ideas; use themes as…

Mentoring for Talent Development, Creativity, Social Skills, and Insider Knowledge: The APA Catalyst Program

ERIC Educational Resources Information Center

Subotnik, Rena F.; Edmiston, Ashley M.; Cook, Lucas; Ross, Michael D.

2010-01-01

The mentoring component of the American Psychological Association Catalyst Program, and the Pinnacle Model upon which it was built, was derived from Bloom's (1985) model of talent development. According to Bloom and his associates, optimal instruction for talent development takes place in three stages. During the first stage, young people are…

21st-Century talent spotting.

PubMed

Fernández-Aráoz, Claudio

2014-06-01

How can a person who seems so qualified for a position fail miserably in it? How can someone who clearly lacks relevant skills and experience succeed? The answer is potential, the ability to adapt and grow into increasingly complex roles and environments. For the past several decades, organizations have based their hiring decisions on competencies. But we have entered a new era of talent spotting. Geopolitics, business, industries, and jobs are changing so rapidly that it's impossible to predict the capabilities employees and leaders will need even a few years out. The question now is not whether people have the right skills; it's whether they have the potential to learn new ones. Research points to five markers of potential: a strong motivation to excel in the pursuit of challenging goals combined with the humility to put the group ahead of individual needs; an insatiable curiosity to explore new ideas and avenues; keen insight into connections that others don't see; a strong engagement with work and people; and the determination to overcome obstacles. Once organizations have hired true high potentials--a challenge, given the increasing scarcity of senior talent-and identified the ones they already have, it's crucial to focus on retaining them and on helping them live up to their potential by offering development opportunities that push them out of their comfort zones.

Why Isn't Talent Development on the IEP? SEM and the Twice Exceptional Learner

ERIC Educational Resources Information Center

Baum, Susan; Novak, Cynthia

2010-01-01

Why isn't talent development included on the Individual Educational Plan of 2E students? Twice exceptional students have unique issues that respond especially well to a talent development approach especially within the context of the Schoolwide Enrichment Model. Through case studies and a review of successful projects using SEM with at risk…

A Study of Difficulties and Approaches for Innovative Talents Training of Public Administration Undergraduates

ERIC Educational Resources Information Center

Zhu, Yanhan; Wu, Juan

2014-01-01

The innovation is the soul of one nation making progresses. To build an innovative country, we need to train more innovative talents who is capable of public administration. The innovative talents training of public administration undergraduate faces a lot of problems, such as the influences of traditional culture, the constraint of education…

Reflections on the Implementation of the Gifted and Talented Policy in England, 1999-2011

ERIC Educational Resources Information Center

Brady, Maggie; Koshy, Valsa

2014-01-01

The landscape of gifted and talented education in England has changed in the past decade when the UK government launched an education programme for "gifted and talented" pupils as part of its Excellence in Cities policy initiative. The policy was initially intended to raise educational achievement of higher ability pupils in secondary…

The Juggling Act: A Phenomenological Study of Gifted and Talented Girls' Experiences with Facebook

ERIC Educational Resources Information Center

Price, Eunice; Wardman, Janna; Bruce, Toni; Millward, Pam

2016-01-01

Facebook is a frequently accessed social networking site with more than one billion active users worldwide. Although there are numerous studies on its impact on teenagers, none have investigated its impact on gifted and talented girls. This study's aim was to understand the social media experiences of talented female student leaders. A qualitative…

Teacher Judgment in Identifying Gifted/Talented Students

ERIC Educational Resources Information Center

Elhoweris, Hala

2008-01-01

One of the most serious problems plaguing in the field of gifted education is the need for the development of appropriate programs and identification procedures for gifted and talented students from different culturally and diverse backgrounds. Therefore, there has been increased attention and efforts devoted to the academic needs of gifted and…

Gifted/Talented: 1985-86 Final Technical Report.

ERIC Educational Resources Information Center

Wilkinson, David; Luna, Natalia

The document contains the annual report (1985/86) of the Austin (Texas) Independent School District's gifted and talented program. Major achievements of the year include the following: continuing implementation of the 5-year plan for reorganizing the gifted education programs; piloting of the AIM High Mathematics Program in 32 elementary schools;…

How Finland Serves Gifted and Talented Pupils

ERIC Educational Resources Information Center

Tirri, Kirsi; Kuusisto, Elina

2013-01-01

The purpose of this article is to provide an overview of the ways gifted and talented pupils are served in Finland. The trend toward individualism and freedom of choice as well as national policy affecting gifted education are discussed. Empirical research on Finnish teachers' attitudes toward gifted education with respect to the national…

Environmental Education for the Gifted and Talented.

ERIC Educational Resources Information Center

Wright, Joe

Designed for school personnel, the booklet suggests a framework for providing programs for the gifted and talented (G/T) students that will develop a concern for environmental problems. After a description of environmental education and a rationale for its place in the classroom, descriptions of three Indiana programs for G/T students are…

Gallibacterium elongation factor-Tu possesses amyloid-like protein characteristics, participates in cell adhesion, and is present in biofilms.

PubMed

López-Ochoa, Jaqueline; Montes-García, J Fernando; Vázquez, Candelario; Sánchez-Alonso, Patricia; Pérez-Márquez, Victor M; Blackall, Patrick J; Vaca, Sergio; Negrete-Abascal, Erasmo

2017-09-01

Gallibacterium, which is a bacterial pathogen in chickens, can form biofilms. Amyloid proteins present in biofilms bind Congo red dye. The aim of this study was to characterize the cell-surface amyloid-like protein expressed in biofilms formed by Gallibacterium strains and determine the relationship between this protein and curli, which is an amyloid protein that is commonly expressed by members of the Enterobacteriaceae family. The presence of amyloid-like proteins in outer membrane protein samples from three strains of G. anatis and one strain of Gallibacterium genomospecies 2 was evaluated. A protein identified as elongation factor-Tu (EF-Tu) by mass spectrometric analysis and in silico analysis was obtained from the G. anatis strain F149 T . This protein bound Congo red dye, cross-reacted with anti-curli polyclonal serum, exhibited polymerizing properties and was present in biofilms. This protein also reacted with pooled serum from chickens that were experimentally infected with G. anatis, indicating the in vivo immunogenicity of this protein. The recombinant EF-Tu purified protein, which was prepared from G. anatis 12656-12, polymerizes under in vitro conditions, forms filaments and interacts with fibronectin and fibrinogen, all of which suggest that this protein functions as an adhesin. In summary, EF-Tu from G. anatis presents amyloid characteristics, is present in biofilms and could be relevant for the pathogenesis of G. anatis.

CONN-CEPT IV: Identification and Programming for Students with Outstanding Talent in the Creative Arts.

ERIC Educational Resources Information Center

Connecticut State Dept. of Education, Hartford. Bureau of Elementary and Secondary Education.

Intended for professional personnel involved in the education of artistically talented students, the document presents a rationale; a selection of the most appropriate identification practices and options that involve professional resource people and school personnel; appropriate curriculum and instructional strategies for talented students at all…

The Inclusion of Multiple Exceptional Gifted Students in Talent Development Programmes: Interaction Synthesis of Both Provision Form and Content

ERIC Educational Resources Information Center

Gyarmathy, Éva; Senior, John

2018-01-01

Models of giftedness in the 21st century tend to describe talent as a social construct. Research now indicates that certain talented populations that are composed of multiple exceptional individuals are excluded from talent development programmes. Recognizing how well the environment best fits individual needs at particular key developmental…

Gifted and Talented Education: Needed or Not?

ERIC Educational Resources Information Center

Lockwood, Anne Turnbaugh

1993-01-01

This theme issue presents a variety of viewpoints on the topic of educational programs for gifted and talented students, in three papers by Anne Turnbaugh Lockwood. The first paper, "Beyond the Golden Chromosome," reviews the ideas of Joseph S. Renzulli concerning the definition of giftedness, use of the label of gifted, the need for…

The Gifted, the Talented, and the Microcomputer.

ERIC Educational Resources Information Center

Uslan, David T.

1983-01-01

As a boy, Thomas Edison exhibited many of the traits commonly associated with gifted students that differentiate them from their peers. Gifted and talented students: (1) are original thinkers; (2) are at ease in pondering the unusual; (3) can tolerate ambiguity; (4) are not frustrated by lack of closure; (5) have powerful imaginations; (6) display…

New Trends in Talent Development in Peru

ERIC Educational Resources Information Center

Blumen, Sheyla

2013-01-01

A comprehensive portrait of the current status of gifted and talented concepts, identification of the gifted, and associated provisions within Peru is presented. The major purposes of this article are (a) to analyze the primary conception of giftedness in Peru; (b) to describe the beliefs that people have about gifted individuals; (c) to present…

Critical overview of applications of genetic testing in sport talent identification.

PubMed

Roth, Stephen M

2012-12-01

Talent identification for future sport performance is of paramount interest for many groups given the challenges of finding and costs of training potential elite athletes. Because genetic factors have been implicated in many performance- related traits (strength, endurance, etc.), a natural inclination is to consider the addition of genetic testing to talent identification programs. While the importance of genetic factors to sport performance is generally not disputed, whether genetic testing can positively inform talent identification is less certain. The present paper addresses the science behind the genetic tests that are now commercially available (some under patent protection) and aimed at predicting future sport performance potential. Also discussed are the challenging ethical issues that emerge from the availability of these tests. The potential negative consequences associated with genetic testing of young athletes will very likely outweigh any positive benefit for sport performance prediction at least for the next several years. The paper ends by exploring the future possibilities for genetic testing as the science of genomics in sport matures over the coming decade(s).

The Relationship of Time Perspective to Age, Gender, and Academic Achievement among Academically Talented Adolescents

ERIC Educational Resources Information Center

Mello, Zena R.; Worrell, Frank C.

2006-01-01

Time perspective is a useful psychological construct associated with educational outcomes (Phalet, Andriessen, & Lens, 2004) and may prove fruitful for research focusing on academically talented adolescents. Thus, the relationship of time perspective to age, gender, and academic achievement was examined among 722 academically talented middle and…

Artistic Talent Development for Urban Youth: The Promise and the Challenge. Research Monograph Series.

ERIC Educational Resources Information Center

Oreck, Barry; Baum, Susan; McCartney, Heather

This longitudinal case study investigated issues that influence successful talent development in the arts and examined the effects of long-term artistic involvement on the lives of 23 artistically talented young people (ages 10-26) in New York City, all of whom had participated in a dance or music program in their elementary years. Most students…

Academic Self-Concept and Motivation in Young Talents of a Private University in Tarapoto

ERIC Educational Resources Information Center

Carranza, Renzo F.; Apaza, Effer E.

2015-01-01

The objective of this study was to determine the relationship between academic self-concept and academic motivation in young talents (Scholarship 18) at a Private University in Tarapoto city, Peru. The sample was obtained through a probabislitic sampling and there were 92 young talents, being 47.8% male and 52.2% female between 17 and 22 years…

Developing Competitive Excellence in the Talented Female Athlete.

ERIC Educational Resources Information Center

Wildenhaus, Kevin J.

1995-01-01

This article reviews the historical development of female participation in sports, then identifies the unique issues associated with women's struggles for athletic acceptance and competitive excellence. Topics discussed include talent recognition and development, sex roles and socialization, physiology and maturation, coaching the female athlete,…

The gendered realities and talent management imperatives of women physicians.

PubMed

Hoff, Timothy; Scott, Sarah

2016-01-01

U.S. medicine is increasingly a gender-balanced profession with half of all medical school graduates now female. Despite this reality and the potentially transformative nature of a large female physician cohort in U.S. health care, there is less examination of their workplace realities and the key talent management strategies for health care organizations employing women physicians. First, we identify current knowledge about U.S. women physician satisfaction, role challenges, and work tradeoffs. Gender theory is used to help interpret these workplace realities. Second, we use this information to identify talent management strategies health care organizations might consider to mitigate the realities and provide greater support for women physicians. To facilitate our analysis, we conducted a narrative review of published research that includes analysis focused on U.S. women physicians for the time period 2006-2014. Applying ideas from gender theory, we extrapolated key findings from that research related to three issues: satisfaction, role challenges, and tradeoffs. Then we synthesized the findings to identify general talent management strategies that could address these dynamics proactively while enhancing recruitment and retention with respect to women physicians. U.S. women physicians express strong levels of satisfaction, particularly with their careers, at the same time they continue to experience gender-based inequities, role challenges, and lack of work-life balance in their chosen specialty fields. Lack of suitable role models and appropriate mentoring for women physicians, in addition to barriers to career advancement, are also prevalent across different medical specialties. Similar to other occupations and industries, gender-based inequities and role strains are very real issues for women physicians. Health care organizations must acknowledge these issues and employ effective talent management strategies aimed at women doctors if they are to be viewed as an

Tunable Light-Guide Image Processing Snapshot Spectrometer (TuLIPSS) for Earth and Moon Observations

NASA Astrophysics Data System (ADS)

Tkaczyk, T. S.; Alexander, D.; Luvall, J. C.; Wang, Y.; Dwight, J. G.; Pawlowsk, M. E.; Howell, B.; Tatum, P. F.; Stoian, R.-I.; Cheng, S.; Daou, A.

2018-02-01

A tunable light-guide image processing snapshot spectrometer (TuLIPSS) for Earth science research and observation is being developed through a NASA instrument incubator project with Rice University and Marshall Space Flight Center.

A Study of Innovative Entrepreneurial Talents of Business and Management: Knowledge, Ability and Quality Structure

ERIC Educational Resources Information Center

Chen, Yurong; Wang, Wenhua

2011-01-01

It has been an urgent mission for universities and institutes to instruct the students with enterprise knowledge and cultivate high quality entrepreneurial talents with innovation. The paper discusses the knowledge, ability and quality structure of talents of economics and administration with a purpose to achieve the goal of innovative…

Assessing the Emotional Intelligence of Gifted and Talented Adolescent Students in the Kingdom of Bahrain

ERIC Educational Resources Information Center

Al-Hamdan, Najat Sulaiman; Al-Jasim, Fatima Ahmed; Abdulla, Ahmed M.

2017-01-01

This study assessed the differences in the emotional intelligence of gifted adolescent students and talented adolescent students in Bahrain. The sample consisted of 80 gifted adolescent students and 80 talented adolescent students in Grades 9 through 12. A multivariate analysis of variance (MANOVA) indicates that there were significant differences…

What Contributes to Gifted Adolescent Females' Talent Development at a High-Achieving, Secondary Girls' School?

ERIC Educational Resources Information Center

Tweedale, Charlotte; Kronborg, Leonie

2015-01-01

The purpose of this research was to examine what contributes to gifted adolescent females' talent development at a high-achieving girls' school. Using Kronborg's (2010) Talent Development Model for Eminent Women as a theoretical framework, this research examined the conditions that supported and those that hindered the participants' talent…

Gifted and Talented Programs in Charter Schools

ERIC Educational Resources Information Center

Buchanan, Nina K.; Fox, Robert A.; Martin, Darlene E.

2006-01-01

The fact that the reform movement in public education has directed greater attention to the needs of underperforming students than to those of gifted and talented (G/T) students is both well documented and not surprising in the current political climate. Some advocates for G/T education greeted the growth of charter schools as promising a more…

SELF-ACTUALIZATION AND THE UTILIZATION OF TALENT.

ERIC Educational Resources Information Center

FRENCH, JOHN R.P.; MILLER, DANIEL R.

THIS STUDY ATTEMPTED (1) TO DEVELOP A THEORY OF THE CAUSES AND CONSEQUENCES OF SELF-ACTUALIZATION AS RELATED TO THE UTILIZATION OF TALENT, (2) TO FIT THE THEORY TO EXISTING DATA, AND (3) TO PLAN ONE OR MORE RESEARCH PROJECTS TO TEST THE THEORY. TWO ARTICLES ON IDENTITY AND MOTIVATION AND SELF-ACTUALIZATION AND SELF-IDENTITY THEORY REPORTED THE…

Suberoylanilide hydroxamic acid, an inhibitor of histone deacetylase, suppresses vasculogenic mimicry and proliferation of highly aggressive pancreatic cancer PaTu8988 cells

PubMed Central

2014-01-01

Background Pancreatic cancer is one of the most aggressive human malignancies with a extremely low 5-year survival rate. Hence, the search for more effective anti-pancreatic cancer agents is urgent. Methods PaTu8988 pancreatic cancer cells were treated with different concentrations of suberoylanilide hydroxamic acid (SAHA), cell survival, proliferation, migration and vasculogenic mimicry (VM) were analyzed. Associated signaling changes were also analyzed by RT-PCR and Western blots. Results Here, we reported that SAHA, a histone deacetylase inhibitor (HDACi), exerted significant inhibitory efficiency against pancreatic cancer cell survival, proliferation, migration and VM. SAHA dose-dependently inhibited PaTu8988 pancreatic cancer cell growth with the IC-50 of 3.4 ± 0. 7 μM. Meanwhile, SAHA suppressed PaTu8988 cell cycle progression through inducing G2/M arrest, which was associated with cyclin-dependent kinase 1 (CDK-1)/cyclin-B1 degradation and p21/p27 upregulation. Further, SAHA induced both apoptotic and non-apoptotic death of PaTu8988 cells. Significantly, SAHA suppressed PaTu8988 cell in vitro migration and cell-dominant tube formation or VM, which was accompanied by semaphorin-4D (Sema-4D) and integrin-β5 down-regulation. Our evidences showed that Akt activation might be important for Sema-4D expression in PaTu8988 cells, and SAHA-induced Sema-4D down-regulation might be associated with Akt inhibition. Conclusions This study is among the first to report the VM formation in cultured human pancreatic cancer cells. And we provided strong evidence to suggest that SAHA executes significant anti-VM efficiency in the progressive pancreatic cancer cells. Thus, SAHA could be further investigated as a promising anti-pancreatic cancer agent. PMID:24886166

Personality Dimensions of Gifted and Talented Junior High Students.

ERIC Educational Resources Information Center

Rosenblatt, Howard S.; And Others

1980-01-01

Compared to a peer group of average abilities, gifted and talented junior high school students appeared more outgoing, participating, insightful, fast-learning, intellectually adaptable, conscientious, persistent, and moralistic, thus indicating significant between-group differences. (SB)

Differences in self-regulatory skills among talented athletes: the significance of competitive level and type of sport.

PubMed

Jonker, Laura; Elferink-Gemser, Marije T; Visscher, Chris

2010-06-01

Research has shown that talented athletes outscore their mainstream peers on the basis of self-regulation. Although valuable, this does not tell us more about the distinction between good athletes and the best, which is a prerequisite in talent development. Therefore, we examined the self-regulatory skills of 222 male and female talented athletes aged 12-16 years as a function of competitive sport level (junior international or junior national athletes) and type of sport (individual or team sports). Multivariate analyses of covariance in combination with a discriminant function analysis revealed that "reflection" distinguishes between athletes at the highest levels of excellence. Furthermore, athletes playing individual sports had higher scores on "planning" and "effort" than team sport athletes, highlighting the importance of differences between types of sport. In conclusion, we emphasize the importance of reflection as a self-regulatory skill. Reflection facilitates the development of sport-specific characteristics, which may vary by type of sport. This means that an advanced sense of reflection may help talented athletes to acquire desirable characteristics during their "talent" years to ultimately reach adult elite levels of competition.

"Adventures in Science": Casting Scientifically Talented Youth as National Resources on American Radio, 1942-1958

ERIC Educational Resources Information Center

Terzian, Sevan G.

2008-01-01

From 1942 to 1958, a national weekly programme on CBS radio and presented by Science Service, Inc. devoted 37 of its broadcasts to profiling American high school students' achievements in science talent searches, clubs and fairs. These "Adventures in Science" radio programmes cast scientifically talented youth as potential contributors to national…

25 CFR 39.116 - How does a school determine who receives gifted and talented services?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How does a school determine who receives gifted and... EDUCATION THE INDIAN SCHOOL EQUALIZATION PROGRAM Indian School Equalization Formula Gifted and Talented Programs § 39.116 How does a school determine who receives gifted and talented services? (a) To determine...

Talent identification and promotion programmes of Olympic athletes.

PubMed

Vaeyens, Roel; Güllich, Arne; Warr, Chelsea R; Philippaerts, Renaat

2009-11-01

The start of a new Olympic cycle offers a fresh chance for individuals and nations to excel at the highest level in sport. Most countries attempt to develop systematic structures to identify gifted athletes and to promote their development in a certain sport. However, forecasting years in advance the next generation of sporting experts and stimulating their development remains problematic. In this article, we discuss issues related to the identification and preparation of Olympic athletes. We provide field-based data suggesting that an earlier onset and a higher volume of discipline-specific training and competition, and an extended involvement in institutional talent promotion programmes, during adolescence need not necessarily be associated with greater success in senior international elite sport. Next, we consider some of the promising methods that have been (recently) presented in the literature and applied in the field. Finally, implications for talent identification and promotion and directions for future research are highlighted.

BnSGS3 Has Differential Effects on the Accumulation of CMV, ORMV and TuMV in Oilseed Rape

PubMed Central

Chen, Quan; Wang, Jie; Hou, Mingsheng; Liu, Shengyi; Huang, Junyan; Cai, Li

2015-01-01

Virus diseases greatly affect oilseed rape (Brassica napus) production. Investigating antiviral genes may lead to the development of disease-resistant varieties of oilseed rape. In this study, we examined the effects of the suppressor of gene silencing 3 in Brassica napus (BnSGS3, a putative antiviral gene) with different genus viruses by constructing BnSGS3-overexpressing (BnSGS3-Ov) and BnSGS3-silenced (BnSGS3-Si) oilseed rape (cv. Zhongshuang No. 6) plants. These three viruses are Oilseed rape mosaic virus (ORMV), Turnip mosaic virus (TuMV) and Cucumber mosaic virus (CMV). The native BnSGS3 expressed in all examined tissues with the highest expression in siliques. All three viruses induced BnSGS3 expression, but ORMV induced a dramatic increase in the BnSGS3-Ov plants, followed by TuMV and CMV. Upon inoculation with three different viruses, transcript abundance of BnSGS3 gene follows: BnSGS3-Ov > non-transgenic plants > BnSGS3-Si. The accumulation quantities of ORMV and TuMV exhibited a similar trend. However, CMV accumulation showed an opposite trend where virus accumulations were negatively correlated with BnSGS3 expression. The results suggest that BnSGS3 selectively inhibits CMV accumulation but promotes ORMV and TuMV accumulation. BnSGS3 should be used in different ways (up- and down-regulation) for breeding virus-resistant oilseed rape varieties. PMID:26225990

Chronic ethanol feeding causes depression of mitochondrial elongation factor Tu in the rat liver: implications for the mitochondrial ribosome.

PubMed

Weiser, Brian; Gonye, Gregory; Sykora, Peter; Crumm, Sara; Cahill, Alan

2011-05-01

Chronic ethanol feeding is known to negatively impact hepatic energy metabolism. Previous studies have indicated that the underlying lesion responsible for this may lie at the level of the mitoribosome. The aim of this study was to characterize the structure of the hepatic mitoribosome in alcoholic male rats and their isocalorically paired controls. Our experiments revealed that chronic ethanol feeding resulted in a significant depletion of both structural (death-associated protein 3) and functional [elongation factor thermo unstable (EF-Tu)] mitoribosomal proteins. In addition, significant increases were found in nucleotide elongation factor thermo stable (EF-Ts) and structural mitochondrial ribosomal protein L12 (MRPL12). The increase in MRPL12 was found to correlate with an increase in the levels of the 39S large mitoribosomal subunit. These changes were accompanied by decreased levels of nuclear- and mitochondrially encoded respiratory subunits, decreased amounts of intact respiratory complexes, decreased hepatic ATP levels, and depressed mitochondrial translation. Mathematical modeling of ethanol-mediated changes in EF-Tu and EF-Ts using prederived kinetic data predicted that the ethanol-mediated decrease in EF-Tu levels could completely account for the impaired mitochondrial protein synthesis. In conclusion, chronic ethanol feeding results in a depletion of mitochondrial EF-Tu levels within the liver that is mathematically predicted to be responsible for the impaired mitochondrial protein synthesis seen in alcoholic animals.

Alternative Pathways to Talent Development in Music: The Narrative of an Eminent Filipino Singer-Songwriter

ERIC Educational Resources Information Center

Garces-Bacsal, Rhoda Myra

2014-01-01

The narrative of an eminent Filipino singer-songwriter, Noel Cabangon, provides a description of an alternative pathway to musical talent development. Most theories on talent development assume that a young artist would have access to the resources required for one to advance in the domain. The results of multiple in-depth interviews suggested…

The Nature and Nurture of Talent: A Bioecological Perspective on the Ontogeny of Exceptional Abilities

ERIC Educational Resources Information Center

Papierno, Paul B.; Ceci, Stephen J.; Makel, Matthew C.; Williams, Wendy M.

2005-01-01

Despite extensive research, questions underlying the nature and nurture of talent remain both numerous and diverse. In the current paper, we present an account that addresses 2 of the primary questions inspired by this debate: (a) the very existence of innate talents and (b) how exceptional abilities are developed. The development of exceptional…

International Talent Flow and Careers: An Australasian Perspective

ERIC Educational Resources Information Center

Inkson, Kerr; Carr, Stuart C.

2004-01-01

The phenomenon of migration makes many careers international, and globalisation has accelerated the process. This paper reports on a program of studies, now labelled "talent flow," conducted in New Zealand with a view to increasing understanding of migration and its relationship to careers. Initial studies considered the phenomenon of…

Motivating the Gifted, Talented, Creative. A Meta-Analysis.

ERIC Educational Resources Information Center

Shaughnessy, Michael F.

The main theories of motivation are reviewed in an effort to help teachers discern various tactics and techniques that they can use with gifted, talented, and creative students. Among the theories examined are Ivan Pavlov's respondent conditioning; Albert Ellis's rational-emotive approach; Abraham Maslow's triangular approach to growth and…

Internships: Tapping into China's Next Generation of Talent

ERIC Educational Resources Information Center

Rose, Philip

2013-01-01

At the current juncture of China's economic development, the mismatch between the supply of university graduates and contemporary organizations' staffing demands is becoming increasingly evident. Thus, student participation in internships and their use by organizations, as means to recruit and select graduate talent in China has undergone rapid…

Getting It Right: Revamping Army Talent Management

DTIC Science & Technology

2015-06-01

starting from foundational up through leadership with the level of difficulty increasing vertically ...............20 Figure 6. In the Nine-box Succession...conflicts has produced an officer population with a wealth of knowledge and experience involving combat, building infrastructure, jump- starting ...rise in importance for internal talent management. Bersin explains that starting in the 1970s, human capital management transitioned from a personnel

Russian Tu-144LL SST Roll-Out for Joint NASA Research Program

NASA Technical Reports Server (NTRS)

1996-01-01

The modified Tu-144LL supersonic flying laboratory is rolled out of its hangar at the Zhukovsky Air Development Center near Moscow, Russia in March 1996 at the beginning of a joint U.S. - Russian high-speed flight research program. The 'LL' stands for Letayuschaya Laboratoriya, which means Flying Laboratory. NASA teamed with American and Russian aerospace industries for an extended period in a joint international research program featuring the Russian-built Tu-144LL supersonic aircraft. The object of the program was to develop technologies for a proposed future second-generation supersonic airliner to be developed in the 21st Century. The aircraft's initial flight phase began in June 1996 and concluded in February 1998 after 19 research flights. A shorter follow-on program involving seven flights began in September 1998 and concluded in April 1999. All flights were conducted in Russia from Tupolev's facility at the Zhukovsky Air Development Center near Moscow. The centerpiece of the research program was the Tu 144LL, a first-generation Russian supersonic jetliner that was modified by its developer/builder, Tupolev ANTK (aviatsionnyy nauchno-tekhnicheskiy kompleks-roughly, aviation technical complex), into a flying laboratory for supersonic research. Using the Tu-144LL to conduct flight research experiments, researchers compared full-scale supersonic aircraft flight data with results from models in wind tunnels, computer-aided techniques, and other flight tests. The experiments provided unique aerodynamic, structures, acoustics, and operating environment data on supersonic passenger aircraft. Data collected from the research program was being used to develop the technology base for a proposed future American-built supersonic jetliner. Although actual development of such an advanced supersonic transport (SST) is currently on hold, commercial aviation experts estimate that a market for up to 500 such aircraft could develop by the third decade of the 21st Century. The

Russian Tu-144LL SST Roll-out for Joint NASA Research Program

NASA Technical Reports Server (NTRS)

1996-01-01

U.S. Ambassador Pickering addresses Russian and American dignitaries, industry representatives and members of the press during a roll-out ceremony for the modified Tu-144LL supersonic flying laboratory. The ceremony was held at the Zhukovsky Air Development Center near Moscow, Russia, on March 17, 1996. The 'LL' designation for the aircraft stands for Letayuschaya Laboratoriya, which means Flying Laboratory in Russian. NASA teamed with American and Russian aerospace industries for an extended period in a joint international research program featuring the Russian-built Tu-144LL supersonic aircraft. The object of the program was to develop technologies for a proposed future second-generation supersonic airliner to be developed in the 21st Century. The aircraft's initial flight phase began in June 1996 and concluded in February 1998 after 19 research flights. A shorter follow-on program involving seven flights began in September 1998 and concluded in April 1999. All flights were conducted in Russia from Tupolev's facility at the Zhukovsky Air Development Center near Moscow. The centerpiece of the research program was the Tu 144LL, a first-generation Russian supersonic jetliner that was modified by its developer/builder, Tupolev ANTK (aviatsionnyy nauchno-tekhnicheskiy kompleks-roughly, aviation technical complex), into a flying laboratory for supersonic research. Using the Tu-144LL to conduct flight research experiments, researchers compared full-scale supersonic aircraft flight data with results from models in wind tunnels, computer-aided techniques, and other flight tests. The experiments provided unique aerodynamic, structures, acoustics, and operating environment data on supersonic passenger aircraft. Data collected from the research program was being used to develop the technology base for a proposed future American-built supersonic jetliner. Although actual development of such an advanced supersonic transport (SST) is currently on hold, commercial aviation

Talent identification and recruitment in youth soccer: Recruiter's perceptions of the key attributes for player recruitment.

PubMed

Larkin, Paul; O'Connor, Donna

2017-01-01

Using the modified Delphi method, we aimed to understand the attributes youth coaches and recruiters perceive as important when identifying skilled youth performance at the entry level of representative soccer in Australia (i.e., Under 13 years). Furthermore, we also aimed to describe the current methods youth coaches and recruiters use to assess and identify these attributes in youth players. Australian regional youth technical directors and coaches (n = 20) completed a three stage process, including an initial interview and two subsequent questionnaires, whereby attributes and qualities associated with talent identification were rated and justified according to the importance for youth player performance and talent identification. Results indicate a hierarchy of attributes recruiters perceive as important for Under 13 soccer performance, including technical (i.e., first touch, striking the ball, one-versus-one ability, and technical ability under pressure), tactical (i.e., decision-making ability) and psychological attributes (i.e., coachability and positive attitude). In addition, the findings indicated attributes and qualities not emphasised within the talent identification process including, physiological, anthropometrical, sociological and several psychological attributes. It is suggested talent recruiters apply a holistic multidisciplinary approach to talent identification, with the current findings potentially providing initial evidence to suggest recruiters do consider numerous attributes when selecting and identifying youth players.

46 CFR 11.435 - Requirements for master of inland self-propelled vessels of unlimited tonnage.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Requirements for master of inland self-propelled vessels... National Deck Officer Endorsements § 11.435 Requirements for master of inland self-propelled vessels of unlimited tonnage. (a) The minimum service required to qualify an applicant for an endorsement as master of...

A comparison of the physical and anthropometric qualities explanatory of talent in the elite junior Australian football development pathway.

PubMed

Woods, Carl T; Cripps, Ashley; Hopper, Luke; Joyce, Christopher

2017-07-01

To compare the physical and anthropometric qualities explanatory of talent at two developmental levels in junior Australian football (AF). Cross-sectional observational. From a total of 134 juniors, two developmental levels were categorised; U16 (n=50; 15.6±0.3 y), U18 (n=84; 17.4±0.5 y). Within these levels, two groups were a priori defined; talent identified (U16; n=25; 15.7±0.2 y; U18 n=42; 17.5±0.4 y), non-talent identified (U16; n=25; 15.6±0.4 y; U18; n=42; 17.3±0.6 y). Players completed seven physical and anthropometric assessments commonly utilised for talent identification in AF. Binary logistic regression models were built to identify the qualities most explanatory of talent at each level. A combination of standing height, dominant leg dynamic vertical jump height and 20m sprint time provided the most parsimonious explanation of talent at the U16 level (AICc=60.05). At the U18 level, it was a combination of body mass and 20m sprint time that provided the most parsimonious explanation of talent (AICc=111.27). Despite similarities, there appears to be distinctive differences in physical and anthropometric qualities explanatory of talent at the U16 and U18 level. Coaches may view physical and anthropometric qualities more (or less) favourably at different levels of the AF developmental pathway. Given these results, future work should implement a longitudinal design, as physical and/or anthropometric qualities may deteriorate (or emerge) as junior AF players develop. Copyright © 2016 Sports Medicine Australia. All rights reserved.

Excellence in Educating Gifted & Talented Learners, Third Edition.

ERIC Educational Resources Information Center

VanTassel-Baska, Joyce

This text offers a comprehensive introduction to major topics and issues in gifted and talented education. The 28 chapters are grouped into four sections on the general nature of giftedness, program development, organization of curriculum and instruction, and excellence in education of these students. Chapters include the following titles and…

Gifted and Talented Students' Views about Biology Activities in a Science and Art Center

ERIC Educational Resources Information Center

Özarslan, Murat; Çetin, Gülcan

2018-01-01

The aim of the study was to determine gifted and talented students' views about biology activities in a science and art center. The study was conducted with 26 gifted and talented students who studied at a science and art center in southwestern Turkey. Students studied animal and plant genus and species in biology activities. Data were collected…

Expanding Talent Search Procedures by Including Measures of Spatial Ability: CTY's Spatial Test Battery

ERIC Educational Resources Information Center

Stumpf, Heinrich; Mills, Carol J.; Brody, Linda E.; Baxley, Philip G.

2013-01-01

The importance of spatial ability for success in a variety of domains, particularly in science, technology, engineering, and mathematics (STEM), is widely acknowledged. Yet, students with high spatial ability are rarely identified, as Talent Searches for academically talented students focus on identifying high mathematical and verbal abilities.…

Seeking Summer Support: What Application Essays Reveal about Applicants to a Mentorship Program for Talented Teens

ERIC Educational Resources Information Center

Savino, Jennifer Ann

2012-01-01

Summer programs help many talented, motivated students further develop their talents, realize their interests, and actualize their goals. Extensive data are available that reveal the benefits of these programs on students' achievement, efficacy, and adjustment; however, little data exist that reveal--in students' own words--the…

Focus on the Psychosocial Dimensions of Talent Development: An Important Potential Role for Consultee-Centered Consultants

ERIC Educational Resources Information Center

Calderon, Jeffrey; Subotnik, Rena; Knotek, Steven; Rayhack, Kristin; Gorgia, Jason

2007-01-01

The American Psychological Association's Center for Gifted Education Policy (CGEP) reviewed the literature on current talent development models and conducted research on music conservatory students, high IQ students, and science-talented students as sources for a new developmental model called scholarly productivity/artistry (SP/A).The third stage…

The Measure your World / Mide tu Mundo Project

NASA Astrophysics Data System (ADS)

Hojman, S.; Johnson, R. M.; Meymaris, K. K.; Ward, D. L.; Russell, R.; Genyuk, J.; Lagrave, M.; Henderson, S.; Ostrosky, J.; Martinez, M.

2007-12-01

Over 22 centuries ago Erathostenes devised a method to determine the Earth radius. Measure your World / Mide tu Mundo is a joint venture lead by Windows to the Universe/Ventanas al Universo in the United States of America, EducaRed in Chile and RedEscolar in Mexico seeking to partner teams of students, teachers and parents from the three countries in a collaborative effort to determine the Earth circumference by sharing the results of their measurements, and exchanging cultural information. Data are collected from September 29 through October 7, 2007. A report of the whole experience will be presented.

U.S. History for the Gifted and Talented.

ERIC Educational Resources Information Center

Zola, John; And Others

The major objective of this teaching guide is to help high school classroom teachers of United States history develop and implement curriculum for gifted and talented students. Specifically, it presents objectives for gifted students in the area of social studies, offers a structure upon which discussion questions and learning activities can be…

The Center for Talent Development at Northwestern University

ERIC Educational Resources Information Center

Olszewski-Kubilius, Paula

2004-01-01

During the summer and on weekends, it is not unusual to see many children, the youngest holding their parents' hands, walking to classes amongst the beautiful landscaping and old buildings of Northwestern University on Lake Michigan's shores in Evanston, Illinois. The Center for Talent Development (CTD) has been offering services and programs to…

Gifted and Talented Education in the Soviet Union.

ERIC Educational Resources Information Center

Fetterman, David M.

1987-01-01

Focusing on the Young Pioneer Palace system in Moscow, this brief article reviews the Soviet Union's educational approach to gifted and talented children. Noted is the elaborate network of after-school programs with such activities at the Young Pioneer Palace as technical circles, naturalists' circles, song and dance ensembles, and a sports…

The Talent Search Model: Implications for Secondary School Reform.

ERIC Educational Resources Information Center

VanTassel-Baska, Joyce

1985-01-01

The Midwest Talent Search Project is an effort to identify and provide an appropriate accelerated curriculum for gifted secondary school students in the midwest. Many aspects of the project are discussed here, including testing, programming, benefits, and implications for curriculum reform. (Author/MCG)

Multicultural Nonsexist Education in Iowa Schools: Talented and Gifted.

ERIC Educational Resources Information Center

Iowa State Dept. of Education, Des Moines. Bureau of School Administration and Accreditation.

The pamphlet is intended to help local Iowa school curriculum committees implement the gifted and talented component of their school's multicultural, nonsexist education plan. First, basic definitions of 11 terms such as "multicultural education,""giftedness," and "disadvantaged" are provided. Next, the rationale and…

Research Pilot C. Gordon Fullerton in Cockpit of TU-144LL SST Flying Laboratory

NASA Technical Reports Server (NTRS)

1998-01-01

NASA Research pilot C. Gordon Fullerton sits in cockpit of TU-144LL SST Flying Laboratory. Fullerton was one of two NASA pilots who flew the aircraft as part of a joint high speed research program. NASA teamed with American and Russian aerospace industries for an extended period in a joint international research program featuring the Russian-built Tu-144LL supersonic aircraft. The object of the program was to develop technologies for a proposed future second-generation supersonic airliner to be developed in the 21st Century. The aircraft's initial flight phase began in June 1996 and concluded in February 1998 after 19 research flights. A shorter follow-on program involving seven flights began in September 1998 and concluded in April 1999. All flights were conducted in Russia from Tupolev's facility at the Zhukovsky Air Development Center near Moscow. The centerpiece of the research program was the Tu 144LL, a first-generation Russian supersonic jetliner that was modified by its developer/builder, Tupolev ANTK (aviatsionnyy nauchno-tekhnicheskiy kompleks-roughly, aviation technical complex), into a flying laboratory for supersonic research. Using the Tu-144LL to conduct flight research experiments, researchers compared full-scale supersonic aircraft flight data with results from models in wind tunnels, computer-aided techniques, and other flight tests. The experiments provided unique aerodynamic, structures, acoustics, and operating environment data on supersonic passenger aircraft. Data collected from the research program was being used to develop the technology base for a proposed future American-built supersonic jetliner. Although actual development of such an advanced supersonic transport (SST) is currently on hold, commercial aviation experts estimate that a market for up to 500 such aircraft could develop by the third decade of the 21st Century. The Tu-144LL used in the NASA-sponsored research program was a 'D' model with different engines than were used in

Developing talent for operational excellence.

PubMed

Theadore, Jason C; O'Brien, Thaddeus J

2012-01-01

Many organizations have the expectation that their employees will prepare for their own professional development without much support or guidance. To achieve operational excellence, development of the people in an organization is just as important as the development of technologies and processes. Ohio Health Ambulatory Division in Columbus, OH created a plan to develop its people systematically in three distinct pillars: management development, staff engagement, and clinical excellence. Much was learned about talent development since work began on "The People Plan", perhaps the most critical lesson learned has been the importance of not giving up on the effort.

Talent Identification and Development in Male Football: A Systematic Review.

PubMed

Sarmento, Hugo; Anguera, M Teresa; Pereira, Antonino; Araújo, Duarte

2018-04-01

Expertise has been extensively studied in several sports over recent years. The specificities of how excellence is achieved in Association Football, a sport practiced worldwide, are being repeatedly investigated by many researchers through a variety of approaches and scientific disciplines. The aim of this review was to identify and synthesise the most significant literature addressing talent identification and development in football. We identified the most frequently researched topics and characterised their methodologies. A systematic review of Web of Science™ Core Collection and Scopus databases was performed according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) guidelines. The following keywords were used: "football" and "soccer". Each word was associated with the terms "talent", "expert*", "elite", "elite athlete", "identification", "career transition" or "career progression". The selection was for the original articles in English containing relevant data about talent development/identification on male footballers. The search returned 2944 records. After screening against set criteria, a total of 70 manuscripts were fully reviewed. The quality of the evidence reviewed was generally excellent. The most common topics of analysis were (1) task constraints: (a) specificity and volume of practice; (2) performers' constraints: (a) psychological factors; (b) technical and tactical skills; (c) anthropometric and physiological factors; (3) environmental constraints: (a) relative age effect; (b) socio-cultural influences; and (4) multidimensional analysis. Results indicate that the most successful players present technical, tactical, anthropometric, physiological and psychological advantages that change non-linearly with age, maturational status and playing positions. These findings should be carefully considered by those involved in the identification and development of football players. This review highlights the need for coaches

Xenogeneic chimera-Generated by blastocyst complementation-As a potential unlimited source of recipient-tailored organs.

PubMed

Oldani, Graziano; Peloso, Andrea; Lacotte, Stéphanie; Meier, Raphael; Toso, Christian

2017-07-01

Blastocyst complementation refers to the injection of cells into a blastocyst. The technology allows for the creation of chimeric animals, which have the potential to be used as an unlimited source of organ donors. Pluripotent stem cells could be generated from a patient in need of a transplantation and injected into a large animal blastocyst (potentially of a pig), leading to the creation of organ(s) allowing immunosuppression-free transplantation. Various chimera combinations have already been generated, but one of the most recent steps leads to the creation of human-pig chimeras, which could be studied at an embryo stage. Although still far from clinical reality, the potential application is almost unlimited. The present review illustrates the historical steps of intra- and interspecific blastocyst complementation in rodents and large animals, specifically looking at its potential for generation of organ grafts. We also speculate on how it could change transplant indications, on its economic impact, and on the linked ethical concerns. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Imagine...Opportunities and Resources for Academically Talented Youth.

ERIC Educational Resources Information Center

Hartman, Melissa E., Ed.

2000-01-01

These five issues of a magazine designed for highly gifted and talented secondary students address marine science, anthropology and archaeology, making the most of summer, medicine and health sciences, and the World Wide Web. Featured articles include: (1) "The Ocean's Call: How My Love for the Ocean Grew into a Career" (Jessica Schulman Farrar);…

Academic Talent Development in North America and Europe

ERIC Educational Resources Information Center

Jarvin, Linda; Subotnik, Rena F.

2015-01-01

First we describe one particular model of talent development (Jarvin and Subotnik in The handbook of secondary gifted education. Prufrock Press, Waco, 2006) and situate it in perspective to other models developed in North America and Europe. We then discuss the implications of this view of giftedness on education and review related resources and…

Effects of coaching supervision, mentoring supervision and abusive supervision on talent development among trainee doctors in public hospitals: moderating role of clinical learning environment.

PubMed

Subramaniam, Anusuiya; Silong, Abu Daud; Uli, Jegak; Ismail, Ismi Arif

2015-08-13

Effective talent development requires robust supervision. However, the effects of supervisory styles (coaching, mentoring and abusive supervision) on talent development and the moderating effects of clinical learning environment in the relationship between supervisory styles and talent development among public hospital trainee doctors have not been thoroughly researched. In this study, we aim to achieve the following, (1) identify the extent to which supervisory styles (coaching, mentoring and abusive supervision) can facilitate talent development among trainee doctors in public hospital and (2) examine whether coaching, mentoring and abusive supervision are moderated by clinical learning environment in predicting talent development among trainee doctors in public hospital. A questionnaire-based critical survey was conducted among trainee doctors undergoing housemanship at six public hospitals in the Klang Valley, Malaysia. Prior permission was obtained from the Ministry of Health Malaysia to conduct the research in the identified public hospitals. The survey yielded 355 responses. The results were analysed using SPSS 20.0 and SEM with AMOS 20.0. The findings of this research indicate that coaching and mentoring supervision are positively associated with talent development, and that there is no significant relationship between abusive supervision and talent development. The findings also support the moderating role of clinical learning environment on the relationships between coaching supervision-talent development, mentoring supervision-talent development and abusive supervision-talent development among public hospital trainee doctors. Overall, the proposed model indicates a 26 % variance in talent development. This study provides an improved understanding on the role of the supervisory styles (coaching and mentoring supervision) on facilitating talent development among public hospital trainee doctors. Furthermore, this study extends the literature to better

Attracting and Retaining Student Talent from around the World: The Lived Experience in University-Industry Collaboration

ERIC Educational Resources Information Center

Vauterin, Johanna Julia; Michelsen, Karl-Erik; Linnanen, Lassi

2013-01-01

To be prepared for changing student talent pools in emerging geographical markets, and to remain attractive to the coming waves of student mobility, the European higher education sector must improve its ability to absorb international student talent in greater numbers. This paper presents an analysis of the nature and value of university-industry…

A Jeffersonian Vision of Nurturing Talent and Creativity: Toward a More Equitable and Productive Gifted Education

ERIC Educational Resources Information Center

Dai, David Yun

2015-01-01

This article attempts to address the question of how to make gifted education more equitable and productive by shifting priorities to talent development for all rather than confining itself to the "gifted." I first present an overview of political and ethical considerations in selecting a few for talent or creativity development. I then…

Global Dimensions of Gifted and Talented Education: The Influence of National Perceptions on Policies and Practices

ERIC Educational Resources Information Center

Heuser, Brian L.; Wang, Ke; Shahid, Salman

2017-01-01

We examine recent research across countries and cultures in regard to the issues related to the formation of gifted and talented education perspectives, policies, and practices. Many modern cultures and subcultures have developed formal and informal definitions of what it means to be gifted and talented, and when we compare the perceptions,…

Developing Programs for the Gifted and Talented. 1985 Digest.

ERIC Educational Resources Information Center

Shrum, Judith L.

Program development in gifted and talented education is the focus of the digest. Elements of a successful program, including statements of support for differential education, staff orientation, and multiple appropriate screening and identification procedures are listed. Beginning steps for planning committees are noted. Identification approaches…

An Empirical Typology of Perfectionism in Academically Talented Children.

ERIC Educational Resources Information Center

Parker, Wayne D.

1997-01-01

A national sample of 820 academically talented children took the Multidimensional Perfectionism Scale. Cluster analyses of scores found a three-cluster solution. Further analyses indicated that these clusters were: nonperfectionistic (32.%), healthy perfectionistic (41.7%), and dysfunctional perfectionistic (25.5%). The construct of perfectionism…

26 CFR 1.642(c)-1 - Unlimited deduction for amounts paid for a charitable purpose.

Code of Federal Regulations, 2010 CFR

2010-04-01

... the election was made, (iii) The office of the district director, or the service center, where the....642(c)-1 Unlimited deduction for amounts paid for a charitable purpose. (a) In general. (1) Any part... election, to a related estate, as defined under § 1.645-1(b), for the amount so paid. (2) In determining...

Talent identification and recruitment in youth soccer: Recruiter’s perceptions of the key attributes for player recruitment

PubMed Central

2017-01-01

Using the modified Delphi method, we aimed to understand the attributes youth coaches and recruiters perceive as important when identifying skilled youth performance at the entry level of representative soccer in Australia (i.e., Under 13 years). Furthermore, we also aimed to describe the current methods youth coaches and recruiters use to assess and identify these attributes in youth players. Australian regional youth technical directors and coaches (n = 20) completed a three stage process, including an initial interview and two subsequent questionnaires, whereby attributes and qualities associated with talent identification were rated and justified according to the importance for youth player performance and talent identification. Results indicate a hierarchy of attributes recruiters perceive as important for Under 13 soccer performance, including technical (i.e., first touch, striking the ball, one-versus-one ability, and technical ability under pressure), tactical (i.e., decision-making ability) and psychological attributes (i.e., coachability and positive attitude). In addition, the findings indicated attributes and qualities not emphasised within the talent identification process including, physiological, anthropometrical, sociological and several psychological attributes. It is suggested talent recruiters apply a holistic multidisciplinary approach to talent identification, with the current findings potentially providing initial evidence to suggest recruiters do consider numerous attributes when selecting and identifying youth players. PMID:28419175

The Social Origins of Students Identified as Gifted and Talented in England: A Geo-Demographic Analysis

ERIC Educational Resources Information Center

Campbell, R. J.; Muijs, R. D.; Neelands, J. G. A.; Robinson, W.; Eyre, D.; Hewston, R.

2007-01-01

The English education system has been shown over a long period to be catering poorly for the educational needs of gifted and talented students. In the last five years, however, a national policy and an associated strategy have been established, distinctively attempting to embed core provisions for gifted and talented students in the mainstream…

Nominating under Constraints: A Systematic Comparison of Unlimited and Limited Peer Nomination Methodologies in Elementary School

ERIC Educational Resources Information Center

Gommans, Rob; Cillessen, Antonius H. N.

2015-01-01

Children's peer relationships are frequently assessed with peer nominations. An important methodological issue is whether to collect unlimited or limited nominations. Some researchers have argued that the psychometric differences between both methods are negligible, while others have claimed that one is superior over the other. The current study…

Seven Ways Parents Help Children Unleash Their Talents

ERIC Educational Resources Information Center

Kiewra, Kenneth A.

2014-01-01

In his work, psychologist Benjamin Bloom concluded that almost all people can learn anything if provided with the right conditions, and that when a child commits to a talent area, parents must commit as well. Author Ken Kiewra studied real-world prodigies in various domains and shares his perspective on the conditions necessary for success and on…

Career Decision-Making of the Gifted and Talented

ERIC Educational Resources Information Center

Ozcan, Denis

2017-01-01

The purpose of this study is to determine how gifted and talented students think about future careers with regard to both the awareness and especially process of such career decision-making. Particular attention is given to their perceptions about having the best career they can imagine. A qualitative research model is used in this study. The…

Designing the Learning Context in School for Talent Development

ERIC Educational Resources Information Center

Hertzog, Nancy B.

2017-01-01

This article explores the learning context for talent development in public schools. Total aspects of the environment from physical space, affective elements, and pedagogical approaches affect learning. How teachers believe and perceive their roles as teachers influence instructional design and decision making. In this article, the optimal…

Transgenic Brassica rapa plants over-expressing eIF(iso)4E variants show broad-spectrum Turnip mosaic virus (TuMV) resistance.

PubMed

Kim, Jinhee; Kang, Won-Hee; Hwang, Jeena; Yang, Hee-Bum; Dosun, Kim; Oh, Chang-Sik; Kang, Byoung-Cheorl

2014-08-01

The protein-protein interaction between VPg (viral protein genome-linked) of potyviruses and eIF4E (eukaryotic initiation factor 4E) or eIF(iso)4E of their host plants is a critical step in determining viral virulence. In this study, we evaluated the approach of engineering broad-spectrum resistance in Chinese cabbage (Brassica rapa) to Turnip mosaic virus (TuMV), which is one of the most important potyviruses, by a systematic knowledge-based approach to interrupt the interaction between TuMV VPg and B. rapa eIF(iso)4E. The seven amino acids in the cap-binding pocket of eIF(iso)4E were selected on the basis of other previous results and comparison of protein models of cap-binding pockets, and mutated. Yeast two-hybrid assay and co-immunoprecipitation analysis demonstrated that W95L, K150L and W95L/K150E amino acid mutations of B. rapa eIF(iso)4E interrupted its interaction with TuMV VPg. All eIF(iso)4E mutants were able to complement an eIF4E-knockout yeast strain, indicating that the mutated eIF(iso)4E proteins retained their function as a translational initiation factor. To determine whether these mutations could confer resistance, eIF(iso)4E W95L, W95L/K150E and eIF(iso)4E wild-type were over-expressed in a susceptible Chinese cabbage cultivar. Evaluation of the TuMV resistance of T1 and T2 transformants demonstrated that the over-expression of the eIF(iso)4E mutant forms can confer resistance to multiple TuMV strains. These data demonstrate the utility of knowledge-based approaches for the engineering of broad-spectrum resistance in Chinese cabbage. © 2014 BSPP AND JOHN WILEY & SONS LTD.

Differentiating Instruction Using a Virtual Environment: A Study of Mathematical Problem Posing among Gifted and Talented Learners

ERIC Educational Resources Information Center

Manuel, Dominic; Freiman, Viktor

2017-01-01

Meeting the needs of mathematically gifted and talented students is a challenge for educators. To support teachers of mathematically gifted and talented students to find appropriate solutions, several innovative projects were conducted in schools using funds provided by the New Brunswick, Canada, Department of Education. This article presents one…

The C-terminal Helix of Pseudomonas aeruginosa Elongation Factor Ts Tunes EF-Tu Dynamics to Modulate Nucleotide Exchange.

PubMed

De Laurentiis, Evelina Ines; Mercier, Evan; Wieden, Hans-Joachim

2016-10-28

Little is known about the conservation of critical kinetic parameters and the mechanistic strategies of elongation factor (EF) Ts-catalyzed nucleotide exchange in EF-Tu in bacteria and particularly in clinically relevant pathogens. EF-Tu from the clinically relevant pathogen Pseudomonas aeruginosa shares over 84% sequence identity with the corresponding elongation factor from Escherichia coli Interestingly, the functionally closely linked EF-Ts only shares 55% sequence identity. To identify any differences in the nucleotide binding properties, as well as in the EF-Ts-mediated nucleotide exchange reaction, we performed a comparative rapid kinetics and mutagenesis analysis of the nucleotide exchange mechanism for both the E. coli and P. aeruginosa systems, identifying helix 13 of EF-Ts as a previously unnoticed regulatory element in the nucleotide exchange mechanism with species-specific elements. Our findings support the base side-first entry of the nucleotide into the binding pocket of the EF-Tu·EF-Ts binary complex, followed by displacement of helix 13 and rapid binding of the phosphate side of the nucleotide, ultimately leading to the release of EF-Ts. © 2016 by The American Society for Biochemistry and Molecular Biology, Inc.

Direct-to-consumer genetic testing for predicting sports performance and talent identification: Consensus statement

PubMed Central

Webborn, Nick; Williams, Alun; McNamee, Mike; Bouchard, Claude; Pitsiladis, Yannis; Ahmetov, Ildus; Ashley, Euan; Byrne, Nuala; Camporesi, Silvia; Collins, Malcolm; Dijkstra, Paul; Eynon, Nir; Fuku, Noriyuki; Garton, Fleur C; Hoppe, Nils; Holm, Søren; Kaye, Jane; Klissouras, Vassilis; Lucia, Alejandro; Maase, Kamiel; Moran, Colin; North, Kathryn N; Pigozzi, Fabio; Wang, Guan

2015-01-01

The general consensus among sport and exercise genetics researchers is that genetic tests have no role to play in talent identification or the individualised prescription of training to maximise performance. Despite the lack of evidence, recent years have witnessed the rise of an emerging market of direct-to-consumer marketing (DTC) tests that claim to be able to identify children's athletic talents. Targeted consumers include mainly coaches and parents. There is concern among the scientific community that the current level of knowledge is being misrepresented for commercial purposes. There remains a lack of universally accepted guidelines and legislation for DTC testing in relation to all forms of genetic testing and not just for talent identification. There is concern over the lack of clarity of information over which specific genes or variants are being tested and the almost universal lack of appropriate genetic counselling for the interpretation of the genetic data to consumers. Furthermore independent studies have identified issues relating to quality control by DTC laboratories with different results being reported from samples from the same individual. Consequently, in the current state of knowledge, no child or young athlete should be exposed to DTC genetic testing to define or alter training or for talent identification aimed at selecting gifted children or adolescents. Large scale collaborative projects, may help to develop a stronger scientific foundation on these issues in the future. PMID:26582191

Longitudinal Handling Qualities of the Tu-144LL Airplane and Comparisons With Other Large, Supersonic Aircraft

NASA Technical Reports Server (NTRS)

Cox, Timothy H.; Marshall, Alisa

2000-01-01

Four flights have been conducted using the Tu-144LL supersonic transport aircraft with the dedicated objective of collecting quantitative data and qualitative pilot comments. These data are compared with the following longitudinal flying qualities criteria: Neal-Smith, short-period damping, time delay, control anticipation parameter, phase delay (omega(sp)*T(theta(2))), pitch bandwidth as a function of time delay, and flight path as a function of pitch bandwidth. Determining the applicability of these criteria and gaining insight into the flying qualities of a large, supersonic aircraft are attempted. Where appropriate, YF-12, XB-70, and SR-71 pilot ratings are compared with the Tu-144LL results to aid in the interpretation of the Tu-144LL data and to gain insight into the application of criteria. The data show that approach and landing requirements appear to be applicable to the precision flightpath control required for up-and-away flight of large, supersonic aircraft. The Neal-Smith, control anticipation parameter, and pitch-bandwidth criteria tend to correlate with the pilot comments better than the phase delay criterion, omega(sp)*T(theta(2)). The data indicate that the detrimental flying qualities implication of decoupled pitch-attitude and flightpath responses occurring for high-speed flight may be mitigated by requiring the pilot to close the loop on flightpath or vertical speed.

Hsp33 confers bleach resistance by protecting elongation factor Tu against oxidative degradation in Vibrio cholerae

PubMed Central

Wholey, Wei-Yun; Jakob, Ursula

2012-01-01

Summary The redox-regulated chaperone Hsp33 protects bacteria specifically against stress conditions that cause oxidative protein unfolding, such as treatment with bleach or exposure to peroxide at elevated temperatures. To gain insight into the mechanism by which expression of Hsp33 confers resistance to oxidative protein unfolding conditions, we made use of V. cholerae strain O395 lacking the Hsp33 gene hslO. We found that this strain, which is exquisitely bleach-sensitive, displays a temperature-sensitive (ts) phenotype during aerobic growth, implying that V. cholerae suffers from oxidative heat stress when cultivated at 43°C. We utilized this phenotype to select for E. coli genes that rescue the ts phenotype of V. cholerae ΔhslO when overexpressed. We discovered that expression of a single protein, the elongation factor EF-Tu, was sufficient to rescue both the ts and bleach-sensitive phenotypes of V. cholerae ΔhslO. In vivo studies revealed that V. cholerae EF-Tu is highly sensitive to oxidative protein degradation in the absence of Hsp33, indicating that EF-Tu is a vital chaperone substrate of Hsp33 in V. cholerae. These results suggest an “essential client protein” model for Hsp33’s chaperone action in Vibrio in which stabilization of a single oxidative stress-sensitive protein is sufficient to enhance the oxidative stress resistance of the whole organism. PMID:22296329

Adolescents' Commitment to Developing Talent: The Role of Peers in Continuing Motivation for Sports and the Arts.

ERIC Educational Resources Information Center

Patrick, Helen; Ryan, Allison M.; Alfeld-Liro, Corinne; Fredericks, Jennifer A.; Hruda, Ludmila Z.; Eccles, Jacquelynne S.

1999-01-01

Conducted semi-structured in-depth interviews with 41 adolescents talented in sports or the arts to study the importance of peer relationships in their continued involvement in their talent activities, sex differences in attitudes, and possible differences by activity domain. Peers generally played a supportive role, although females were more…

Tu-144LL SST Flying Laboratory Lifts off Runway on a High-Speed Research Flight

NASA Technical Reports Server (NTRS)

1998-01-01

The Tupolev Tu-144LL lifts off from the Zhukovsky Air Development Center near Moscow, Russia, on a 1998 test flight. NASA teamed with American and Russian aerospace industries for an extended period in a joint international research program featuring the Russian-built Tu-144LL supersonic aircraft. The object of the program was to develop technologies for a proposed future second-generation supersonic airliner to be developed in the 21st Century. The aircraft's initial flight phase began in June 1996 and concluded in February 1998 after 19 research flights. A shorter follow-on program involving seven flights began in September 1998 and concluded in April 1999. All flights were conducted in Russia from Tupolev's facility at the Zhukovsky Air Development Center near Moscow. The centerpiece of the research program was the Tu 144LL, a first-generation Russian supersonic jetliner that was modified by its developer/builder, Tupolev ANTK (aviatsionnyy nauchno-tekhnicheskiy kompleks-roughly, aviation technical complex), into a flying laboratory for supersonic research. Using the Tu-144LL to conduct flight research experiments, researchers compared full-scale supersonic aircraft flight data with results from models in wind tunnels, computer-aided techniques, and other flight tests. The experiments provided unique aerodynamic, structures, acoustics, and operating environment data on supersonic passenger aircraft. Data collected from the research program was being used to develop the technology base for a proposed future American-built supersonic jetliner. Although actual development of such an advanced supersonic transport (SST) is currently on hold, commercial aviation experts estimate that a market for up to 500 such aircraft could develop by the third decade of the 21st Century. The Tu-144LL used in the NASA-sponsored research program was a 'D' model with different engines than were used in production-model aircraft. Fifty experiments were proposed for the program and

Unlocking Student Talent: The New Science of Developing Expertise

ERIC Educational Resources Information Center

Fogarty, Robin J.; Kerns, Gene M.; Pete, Brian M.

2017-01-01

How do we truly help "all" students achieve their fullest potential? What are the roles of motivation, deliberate practice, and coaching in developing talent and abilities in students? This hands-on guide examines each of these elements in detail providing definitions, relevant research, discussions, examples, and practical steps to take…

Gifted and Talented Education (GATE): Student and Parent Perspectives

ERIC Educational Resources Information Center

Young, Mary Hahn; Balli, Sandra J.

2014-01-01

This qualitative study explored student and parent perspectives on the extent to which gifted and talented programs met the educational needs of gifted students in Grades 4 to 7. Fifty-two interviews were conducted with students and parents from 10 public schools including seven neighborhood schools and three magnet schools. Participant…

Motivation in Technology Education among Novice and Technological Talents

ERIC Educational Resources Information Center

Autio, Ossi

2010-01-01

The purpose of this study was to determine the elements motivating comprehensive school students to study technology education. The research was carried out as a qualitative case study and the material was collected through individual theme interviews. The study group consisted of two different test groups: novice and technological talents. In…

The Effects of a Social and Talent Development Intervention for High Ability Youth with Social Skill Difficulties

ERIC Educational Resources Information Center

Foley-Nicpon, Megan; Assouline, Susan G.; Kivlighan, D. Martin; Fosenburg, Staci; Cederberg, Charles; Nanji, Michelle

2017-01-01

Contemporary models highlight the need to cultivate cognitive and psychosocial factors in developing domain-specific talent. This model was the basis for the current study where high ability youth with self-reported social difficulties (n = 28, 12 with a coexisting disability) participated in a social skills and talent development intervention…

Raising Future Scientists: Identifying and Developing a Child’s Science Talent, A Guide for Parents and Teachers

ERIC Educational Resources Information Center

Heilbronner, Nancy N.

2013-01-01

Parents and teachers may suspect early science talent in children, which frequently manifests itself through insatiable curiosity and an intense interest in one or more areas of science. However, sometimes they struggle with identification and then knowing what to do to nurture these talents. The author of this practical article provides a…

Establishing the validity and reliability of the Project Talent Personality Inventory

PubMed Central

Pozzebon, Julie; Damian, Rodica I.; Hill, Patrick L.; Lin, Yuchen; Lapham, Susan; Roberts, Brent W.

2013-01-01

Project Talent is a national longitudinal study that started in 1960. The original sample included over 440,000 students, which amounted to a 5% representative sample of high school students across the United States. Previous research has not yet established the validity and reliability of the personality measure used in this study, that is, the Project Talent Personality Inventory (PTPI). Given the potential interest and use of the PTPI in forthcoming research, the goals of the present paper were to establish (a) the construct and predictive validity and (b) the internal consistency and test-retest reliability of the PTPI. This information will be valuable to researchers who might be interested in using the PTPI to predict life course outcomes, such as mortality, occupational success, relationship success, and health. Study 1 found that the 10 sub-scales of the PTPI showed good internal consistency reliability, as well as good construct and predictive validity. With the use of several modern personality measures, we showed how the 10 PTPI scales can be mapped onto the Big Five personality traits, and we examined their relations with health, well-being, and life satisfaction outcomes. Study 2 found that the 10 PTPI scales showed good test-retest reliability. Together, these findings allow researchers to better understand and use the PTPI scales, as they are available in Project Talent. PMID:24399984

The Role of E-Mentoring in Distinguishing Pedagogic Experiences of Gifted and Talented Pupils in Physical Education

ERIC Educational Resources Information Center

Lamb, Penny; Aldous, David

2014-01-01

Background: Programmes to support children identified as gifted and talented in physical education in the UK have evolved as a result of the work of the Youth Sports Trust and the Excellence in Cities (EiC) scheme. However, beyond insights regarding Gifted and Talented (G&T) Policy, there remains little understanding of the pupil experiences…

Talented football players' development of achievement motives, volitional components, and self-referential cognitions: A longitudinal study.

PubMed

Feichtinger, Philip; Höner, Oliver

2015-01-01

Adolescence is regarded as a key developmental phase in the course of talented football players' careers. The present study focuses on early adolescent players' development of achievement motives, volitional components, and self-referential cognitions. Based on the multidimensional and dynamic nature of talent, the development of multifaceted personality characteristics is an important issue in the context of sports talent research. According to previous findings in psychology, personality characteristics' development is defined by both stability and change, and the current study analyses four different types: differential stability (I), mean-level change (II), individual-level change (III), and structural stability (IV). The sample consists of 151 male players in the talent development programme of the German Football Association. Psychological diagnostics of the personality characteristics are implemented across longitudinal sections over a time period of three seasons, from the U12 to U14 age classes. The results reveal that the personality characteristics show (I) moderate test-retest correlations over one-year intervals (.43 ≤ rtt ≤ .62), and lower coefficients for a two-year period (.26 ≤ rtt ≤ .53). (II) Most of the personality characteristics' mean values differ significantly across the age classes with small effect sizes (.01 ≤ [Formula: see text] ≤ .03). (III) Only minor individual-level changes in the football players' development are found. (IV) The personality characteristics' associations within a two-factor structure do not stay invariant over time. From the results of the present study, conclusions are drawn regarding the talent identification and development process.

Research on the co-movement between high-end talent and economic growth: A complex network approach

NASA Astrophysics Data System (ADS)

Zhang, Zhen; Wang, Minggang; Xu, Hua; Zhang, Wenbin; Tian, Lixin

2018-02-01

The major goal of this paper is to focus on the co-movement between high-end talent and economic growth by a complex network approach. Firstly, the national high-end talent development efficiency from 1990 to 2015 is taken as the quantitative index to measure the development of high-end talent. The added values of the primary industry, secondary industry, tertiary industry are selected as economic growth indexes, and all the selected sample data are standardized by the mean value processing method. Secondly, let seven months as the length of the sliding window, and one month as the sliding step, then the grey correlation degrees between systems are measured using the slope correlation degrees, and the grey correlation degree sequence is mapped into the symbol series composed by three symbols { Y , O , N } based on the coarse graining method. Let three characters as a mode, the nodes are obtained by the modes according to the time sequence. Let the transformation between the modal be the edge, and the times of the transformation be weight, then the co-movement networks between national high-end talent development efficiency and the added values of the primary industry, secondary industry, tertiary industry are built respectively. Finally, the dynamic characteristics of the networks are analysed by the node strength, strength distribution, weighted clustering coefficient, conversion cycle of the modes and the transition between the co-movement modes. The results indicate that there are mutual influence and promotion relations between the national high-end talent development efficiency and the added values of the primary, secondary and tertiary industry.

Cross-Cultural Predictors of Mathematical Talent and Academic Productivity

ERIC Educational Resources Information Center

Nokelainen, Petri; Tirri, Kirsi; Campbell, James Reed

2004-01-01

The main goal of this paper is to investigate cross-cultural factors that predict academic ability among mathematically gifted Olympians in Finland and the United States. The following two research problems are formulated: (1) What factors contribute to or impede the development of the Olympians' mathematic talent? and (2) Do the Olympians fulfill…

Actualizing Talent in Science: Case Studies of Finnish Olympians.

ERIC Educational Resources Information Center

Tirri, Kirsi

This paper discusses the critical events in the personal and professional lives of Finnish Olympians that have helped them to actualize their talent in science. The data include quantitative data from 158 Finnish Olympians in math, physics, and chemistry. The qualitative data include twelve in-depth interviews of these Olympians and their…

The Posing of Arithmetic Problems by Mathematically Talented Students

ERIC Educational Resources Information Center

Espinoza González, Johan; Lupiáñez Gómez, José Luis; Segovia Alex, Isidoro

2016-01-01

Introduction: This paper analyzes the arithmetic problems posed by a group of mathematically talented students when given two problem-posing tasks, and compares these students' responses to those given by a standard group of public school students to the same tasks. Our analysis focuses on characterizing and identifying the differences between the…

Upward Bound and Talent Search Work With School Counselors.

ERIC Educational Resources Information Center

Schumacher, Dorin

The set of behaviors and procedures used in working with school counselors participating in the Upward Bound and Talent Search programs at the University of Maine at Orono is described. Areas of concern designed to facilitate the relationship between school counselors and program coordinators include the following: (1) basic program information,…

Cummings Checklist of Characteristics of Gifted and Talented Children.

ERIC Educational Resources Information Center

Cummings, William B.

The Cummings Checklist of Characteristics of Gifted and Talented Children (CC) was evaluated with 516 elementary age pupils. Teachers used the checklist to nominate students for the gifted program. Ss were classified as either Test (IQ) Identified Gifted (TIG), Non-Test Identified Gifted (NTIG), or not classified. Results indicated that (1) the CC…

The rocky road to the top: why talent needs trauma.

PubMed

Collins, Dave; MacNamara, Aine

2012-11-01

The increasingly well funded and high-tech world of talent development (TD) represents an important investment for most sports. Reflecting traditional concepts of challenge and focus, the vast majority of such systems expend a great deal of effort maximizing support to the young athletes and trying to counter the impact of naturally occurring life stressors. In this article, we suggest that much of this effort is misdirected; that, in fact, talented potential can often benefit from, or even need, a variety of challenges to facilitate eventual adult performance. Our argument is built on evidence that such challenges are more common in athletes who reach the top, together with a critical consideration of the modus operandi and impact of psychological/character-focused interventions such as mental toughness and resilience. In conclusion, we explore some implications for the design and conduct of optimum academies and TD environments.

Results of endovascular repair of the thoracic aorta with the Talent Thoracic stent graft: the Talent Thoracic Retrospective Registry.

PubMed

Fattori, Rossella; Nienaber, Christoph A; Rousseau, Hervé; Beregi, Jean-Paul; Heijmen, Robin; Grabenwöger, Martin; Piquet, Philippe; Lovato, Luigi; Dabbech, Chaouki; Kische, Stephan; Gaxotte, Virginia; Schepens, Marc; Ehrlich, Marek; Bartoli, Jean-Michelle

2006-08-01

Endovascular treatment of thoracic aortic diseases demonstrated low perioperative morbidity and mortality when compared with conventional open repair. Long-term effectiveness of this minimally invasive technique remains to be proven. The Talent Thoracic Retrospective Registry was designed to evaluate the impact of this therapy on patients treated in 7 major European referral centers over an 8-year period. Data from 457 consecutive patients (113 emergency and 344 elective cases) who underwent endovascular thoracic aortic repair with the Medtronic Talent Thoracic stent graft (Medtronic/AVE, Santa Rosa, Calif) were collected. Follow-up analysis (24 +/- 19.4 months, range 1-85.1 months) was based on clinical and imaging findings, including all adverse events. To ensure consistency of data interpretation and event reporting, one physician reviewed all adverse events and deaths for the whole cohort of patients. In the case of discrepancies, the treating physicians were queried. Among 422 patients who survived the interventional procedure (in-hospital mortality 5%, 23 patients), mortality during follow-up was 8.5% (36 patients), and in 11 of them the death was related to the aortic disease. Persistent endoleak was reported at imaging follow-up in 64 cases: 44 were primary (9.6%) and 21 occurred during follow-up (4.9%). Seven patients with persistent endoleak had aortic rupture during follow-up, at a variable time from 40 days to 35 months, and all subsequently died. A minor incidence of migration of the stent graft (7 cases), graft fabric alteration (2 cases), and modular disconnection (3 cases) was observed at imaging. Kaplan-Meier overall survival estimate at 1 year was 90.97%, at 3 years was 85.36%, and at 5 years was 77.49%. At the same intervals, freedom from a second procedure (either open conversion or endovascular) was 92.45%, 81.3%, and 70.0%, respectively. Endovascular treatment for thoracic aortic disease with the Talent stent graft is associated with low early

Effects of a Legislated Mandate: "The Comprehensive School Improvement Process and Middle-Level Gifted and Talented Programming"

ERIC Educational Resources Information Center

Schneider, Jean Suchsland

2006-01-01

This descriptive study investigated two areas: (a) perceived changes in gifted and talented (G/T) programming in Iowa from the time a state mandate was implemented to the time of the study, and (b) perceived effects of the mandate on G/T programming in Iowa. Perceptions of middle-level teachers of gifted and talented students (n = 111) were…

En Garde: Fencing at Kansas City's Central Computers Unlimited/Classical Greek Magnet High School, 1991-1995

ERIC Educational Resources Information Center

Poos, Bradley W.

2015-01-01

Central High School in Kansas City, Missouri is one of the oldest schools west of the Mississippi and the first public high school built in Kansas City. Kansas City's magnet plan resulted in Central High School being rebuilt as the Central Computers Unlimited/Classical Greek Magnet High School, a school that was designed to offer students an…

Prospective evaluation of plasma levels of ANGPT2, TuM2PK, and VEGF in patients with renal cell carcinoma.

PubMed

Gayed, Bishoy A; Gillen, Jessica; Christie, Alana; Peña-Llopis, Samuel; Xie, Xian-Jin; Yan, Jingsheng; Karam, Jose A; Raj, Ganesh; Sagalowsky, Arthur I; Lotan, Yair; Margulis, Vitaly; Brugarolas, James

2015-04-03

To assess pathological correlations and temporal trends of Angiopoietin-2 (ANGPT2), vascular endothelial growth factor (VEGF) and M2 Pyruvate kinase (TuM2PK), markers of tumor vascular development and metabolism, in patients with renal cell carcinoma (RCC). We prospectively collected plasma samples from 89 patients who underwent surgical/ablative therapy for RCC and 38 patients with benign disease (nephrolithiasis, hematuria without apparent neoplastic origin, or renal cysts). In RCC patients, marker levels were compared between at least 1 preoperative and 1 postoperative time point generally 3 weeks after surgery. Marker temporal trends were assessed using the Wilcoxon sign-rank test. Plasma VEGF, ANGPT2, and TuM2PK levels were determined by ELISA and tested for association with pathological variables. Median age was comparable between groups. 83/89 (93%) of the cohort underwent surgical extirpation. 82% of the tumors were organ confined (T ≤ 2, N0). Only ANGPT2 exhibited significantly elevated preoperative levels in patients with RCC compared to benign disease (p = 0.046). Elevated preoperative levels of ANGPT2 and TuM2PK significantly correlated with increased tumor size and advanced grade (p < 0.05). Chromophobe RCC exhibited higher levels of ANGPT2 compared to other histologies (p < 0.05). A decline in marker level after surgery was not observed, likely due to the timing of the analyses. Our results suggest that ANGPT2 is a marker of RCC. Additionally, ANGPT2 and TuM2PK significantly correlated with several adverse pathological features. Further studies are needed to determine clinical applicability.

Meeting the Needs of Gifted and Talented (GATE) Middle School Students in Two Southern California Public School Districts

ERIC Educational Resources Information Center

Khalaj-Le Corre, Monica

2013-01-01

In the light of budget reduction, some southern California public school districts have elected to continue serving their identified gifted and talented (GATE) population through GATE programs. Researchers, who purport acceleration, are concerned that the gifted and talented student who will remain in the regular classroom without cluster groups…

Growing talent as if your business depended on it.

PubMed

Cohn, Jeffrey M; Khurana, Rakesh; Reeves, Laura

2005-10-01

Traditionally, corporate boards have left leadership planning and development very much up to their CEOs and human resources departments-primarily because they don't perceive that a lack of leadership development in their companies poses the same kind of threat that accounting blunders or missed earnings do. That's a shortsighted view, the authors argue. Companies whose boards and senior executives fail to prioritize succession planning and leadership development end up experiencing a steady attrition in talent and becoming extremely vulnerable when they have to cope with inevitable upheavals- integrating an acquired company with a different operating style and culture, for instance, or reexamining basic operating assumptions when a competitor with a leaner cost structure emerges. Firms that haven't focused on their systems for building their bench strength will probably make wrong decisions in these situations. In this article, the authors explain what makes a successful leadership development program, based on their research over the past few years with companies in a range of industries. They describe how several forward-thinking companies (Tyson Foods, Starbucks, and Mellon Financial, in particular) are implementing smart, integrated, talent development initiatives. A leadership development program should not comprise stand-alone, ad hoc activities coordinated by the human resources department, the authors say. A company's leadership development processes should align with strategic priorities. From the board of directors on down, senior executives should be deeply involved in finding and growing talent, and line managers should be evaluated and promoted expressly for their contributions to the organization-wide effort. HR should be allowed to create development tools and facilitate their use, but the business units should take responsibility for development activities, and the board should ultimately oversee the whole system.

CNC Technology Brings out Hidden Talents in Disabled Children

ERIC Educational Resources Information Center

Lintz, Jeff

2004-01-01

In this article, the author shares his experience teaching production technology to special education students at Hialeah Middle School in Miami-Dade County, Florida. He has had many students who clearly had talent in graphics and design that went unrealized because of their physical disabilities. He has seen students with an enormous amount of…

Transformation of a Former Advocate for Gifted and Talented.

ERIC Educational Resources Information Center

Sandoval, Pamela A.

1995-01-01

Challenges the Social Darwinism behind special programming for gifted and talented students, that is the notion that some are innately smarter and can learn better than others. The author argues that critical thinking can be developed in all children and discusses the importance of teachers, parents, and the learning environment in a child's…

Talent Development as a University Mission: The Quadruple Helix

ERIC Educational Resources Information Center

Holm-Nielsen, Lauritz B.; Thorn, Kristian; Olesen, Jeppe Dorup; Huey, Tina

2013-01-01

In this paper, the authors discuss the rationale behind making talent development at the PhD, post-doctoral and early career levels an equal fourth pillar of the university's mission, alongside the more traditional pillars of the triple helix. Using Denmark and Aarhus University as a case study, the paper describes how increased institutional…

Talented Adolescent Women and the Motive to Avoid Success.

ERIC Educational Resources Information Center

George, Valerie D.

1986-01-01

Explored the extent to which talented Black and White adolescent women express motivation to avoid success and the effect of socioeconomic status (SES) on the expression of negative imagery. Results indicate no difference in motivation by race, however, there was a significant difference in the responses of participants as a function of the cues…

Community-Based Mentorships for Gifted and Talented. Final Report.

ERIC Educational Resources Information Center

National Commission on Resources for Youth, Inc., New York, NY.

The final report of a program offering community-based mentorships for secondary level gifted and talented students contains information on 11 model projects located in the West, Midwest, and Northeast. Offered is a rationale for the use of mentors to provide instruction and role models for gifted students. Criteria for selection of the model…

Predicting Player Position for Talent Identification in Association Football

NASA Astrophysics Data System (ADS)

Razali, Nazim; Mustapha, Aida; Yatim, Faiz Ahmad; Aziz, Ruhaya Ab

2017-08-01

This paper is set to introduce a new framework from the perspective of Computer Science for identifying talents in the sport of football based on the players’ individual qualities; physical, mental, and technical. The combination of qualities as assessed by coaches are then used to predict the players’ position in a match that suits the player the best in a particular team formation. Evaluation of the proposed framework is two-fold; quantitatively via classification experiments to predict player position, and qualitatively via a Talent Identification Site developed to achieve the same goal. Results from the classification experiments using Bayesian Networks, Decision Trees, and K-Nearest Neighbor have shown an average of 98% accuracy, which will promote consistency in decision-making though elimination of personal bias in team selection. The positive reviews on the Football Identification Site based on user acceptance evaluation also indicates that the framework is sufficient to serve as the basis of developing an intelligent team management system in different sports, whereby growth and performance of sport players can be monitored and identified.

COST Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar:" ongoing research activities and mid-term results

NASA Astrophysics Data System (ADS)

Pajewski, Lara; Benedetto, Andrea; Loizos, Andreas; Slob, Evert; Tosti, Fabio

2015-04-01

This work aims at presenting the ongoing activities and mid-term results of the COST (European COoperation in Science and Technology) Action TU1208 'Civil Engineering Applications of Ground Penetrating Radar.' Almost three hundreds experts are participating to the Action, from 28 COST Countries (Austria, Belgium, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Latvia, Malta, Macedonia, The Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, United Kingdom), and from Albania, Armenia, Australia, Egypt, Hong Kong, Jordan, Israel, Philippines, Russia, Rwanda, Ukraine, and United States of America. In September 2014, TU1208 has been praised among the running Actions as 'COST Success Story' ('The Cities of Tomorrow: The Challenges of Horizon 2020,' September 17-19, 2014, Torino, IT - A COST strategic workshop on the development and needs of the European cities). The principal goal of the COST Action TU1208 is to exchange and increase scientific-technical knowledge and experience of GPR techniques in civil engineering, whilst simultaneously promoting throughout Europe the effective use of this safe and non-destructive technique in the monitoring of infrastructures and structures. Moreover, the Action is oriented to the following specific objectives and expected deliverables: (i) coordinating European scientists to highlight problems, merits and limits of current GPR systems; (ii) developing innovative protocols and guidelines, which will be published in a handbook and constitute a basis for European standards, for an effective GPR application in civil- engineering tasks; safety, economic and financial criteria will be integrated within the protocols; (iii) integrating competences for the improvement and merging of electromagnetic scattering techniques and of data- processing techniques; this will lead to a novel freeware tool for the localization of buried objects

An Analysis of Fifth Grade Gifted and Talented Student Math and Reading Achievement in South Texas Public Schools

ERIC Educational Resources Information Center

Smith, Stephanie; Kupczynski, Lori; Mundy, Marie-Anne; Desiderio, Mike F.

2017-01-01

This study investigated the achievement of south Texas public school fifth graders participating in gifted and talented programming compared to the achievement of fifth graders not participating in gifted and talented classification in the area of math to determine if any differences exist. Student achievement of males and females and students…

“Impact of CB6 and CB05TU chemical mechanisms on air quality”

EPA Science Inventory

“Impacts of CB6 and CB05TU chemical mechanisms on air quality”In this study, we incorporate the newly developed Carbon Bond chemical mechanism (CB6) into the Community Multiscale Air Quality modeling system (CMAQv5.0.1) and perform air quality model simulations with the CB6 and t...

The Human Constraint; The Coming Shortage of Managerial Talent.

ERIC Educational Resources Information Center

Miner, John B.

The prospect of a massive managerial talent shortage in the United States and what can be done about it are the central concerns of the study, which revealed a notable decline in motivation to manage among business students and young managers. Part 1 defines the components of motivation to manage and their vital relationship to personal and…

Future Developments for Science Parks: Attracting and Developing Talent

ERIC Educational Resources Information Center

Cadorin, Eduardo; Johansson, Sten G.; Klofsten, Magnus

2017-01-01

Over the years, science parks have developed and improved their processes to offer better support to their tenants and promote the growth of the region in which they are located. Since regional growth is closely associated with groups of talented people, science parks carry out various activities at the company or individual level to attract and…

Imagine...Opportunities and Resources for Academically Talented Youth, 1999-2000.

ERIC Educational Resources Information Center

Hartman, Melissa E., Ed.

2000-01-01

Designed to encourage gifted students to develop their talents, the first issue in the volume focuses on academic competitions and includes articles on: "The Joys of Competition"; "Why Bother with Math Contests?" (Sam Vandervelde); "Science Competitions"; Humanities Competitions"; "Designing in Metal" (Cody Chance); and "Discovering My Chinese…

Talent Developed: Conversations with Masters of the Arts and Sciences.

ERIC Educational Resources Information Center

Subotnik, Rena F.

1993-01-01

This interview with Sunil Weeramantry, a World Chess Federation Master, examines his initial involvement in the world of chess, changes in the field of chess, the role of mentors, the qualifications and role of the chess coach, and the development of chess talent in young children. (DB)

Depth vs. Breadth: Talent Management for Special Warfare

DTIC Science & Technology

2016-12-01

discuss the relevant aspects of how competitive sports teams think about and manage the inevitable churn of their most talented players ; I will...leadership—the research determines that the current method of rotating field grade officers through key jobs every 12–24 months is antithetical to the...interviews with former four- star commanders and Defense Department leadership—the research determines that the current method of rotating field grade

THE MEMPHIS STORY-MOBILIZING A LARGE SCHOOL SYSTEM AND A COMMUNITY FOR THE SUPERIOR AND TALENTED STUDENT PROJECT.

ERIC Educational Resources Information Center

COUNCE, D. SHELBY

THE STORY OF THE SUPERIOR AND TALENTED STUDENT PROJECT AS IT WAS UTILIZED IN THE MEMPHIS, TENNESSEE, SCHOOL SYSTEM IS RELATED. THE STS PROJECT IS DESIGNED TO ASSIST SECONDARY SCHOOLS IN IDENTIFYING SUPERIOR AND TALENTED STUDENTS, IN PROVIDING GUIDANCE SERVICES FOR THEM, IN ENCOURAGING THEM TO MAKE APPROPRIATE EDUCATIONAL AND OCCUPATIONAL CHOICES,…

Tu-144LL SST Flying Laboratory on Taxiway at Zhukovsky Air Development Center near Moscow, Russia

NASA Technical Reports Server (NTRS)

1998-01-01

The sleek lines of the Tupolev Tu-144LL are evident as it sits on the taxiway at the Zhukovsky Air Development Center near Moscow, Russia. NASA teamed with American and Russian aerospace industries for an extended period in a joint international research program featuring the Russian-built Tu-144LL supersonic aircraft. The object of the program was to develop technologies for a proposed future second-generation supersonic airliner to be developed in the 21st Century. The aircraft's initial flight phase began in June 1996 and concluded in February 1998 after 19 research flights. A shorter follow-on program involving seven flights began in September 1998 and concluded in April 1999. All flights were conducted in Russia from Tupolev's facility at the Zhukovsky Air Development Center near Moscow. The centerpiece of the research program was the Tu 144LL, a first-generation Russian supersonic jetliner that was modified by its developer/builder, Tupolev ANTK (aviatsionnyy nauchno-tekhnicheskiy kompleks-roughly, aviation technical complex), into a flying laboratory for supersonic research. Using the Tu-144LL to conduct flight research experiments, researchers compared full-scale supersonic aircraft flight data with results from models in wind tunnels, computer-aided techniques, and other flight tests. The experiments provided unique aerodynamic, structures, acoustics, and operating environment data on supersonic passenger aircraft. Data collected from the research program was being used to develop the technology base for a proposed future American-built supersonic jetliner. Although actual development of such an advanced supersonic transport (SST) is currently on hold, commercial aviation experts estimate that a market for up to 500 such aircraft could develop by the third decade of the 21st Century. The Tu-144LL used in the NASA-sponsored research program was a 'D' model with different engines than were used in production-model aircraft. Fifty experiments were proposed

The Future Security Environment: Why the U.S. Army Must Differentiate and Grow Millennial Officer Talent

DTIC Science & Technology

2015-09-01

colonels would be providing junior officers with the same “ rich feedback, individual attention, praise, guidance, and direction” that millennials are...Why the U.S. Army Must Differentiate and Grow Millennial Officer Talent FOR THIS AND OTHER PUBLICATIONS, VISIT US AT http://www.carlisle.army.mil...SUBTITLE The Future Security Environment: Why the U.S. Army Must Differentiate and Grow Millennial Officer Talent 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c

"Vous" or "tu"? Native and Non-Native Speakers of French on a Sociolinguistic Tightrope

ERIC Educational Resources Information Center

Dewaele, Jean-Marc

2004-01-01

Sociolinguistic rules governing choice of pronouns of address are notoriously difficult in French, despite the fact that the number of variants is rather limited: the more formal "vous" versus the more informal "tu." Children with French as L1 learn to use pronouns of address appropriately as part of their socialization process. The learning curve…