The Level of motor Skills of the First Grade Pupils

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HEJLOVÁ, Kateřina

2011-01-01

The thesis focuses on motor abilities of children from birth to the age of eight years. It outlines the development of gross motor skills, fine motor skills and micromotor skills, and methods how to help children develop these particular areas. The level of motor skills is determined by method of testing in first graders from Stonařov, Pavlov, Třešť and České Budějovice.

Teaching Badminton Based on Student Skill Levels

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Wang, Jianyu; Moffit, Jeff

2009-01-01

Badminton has been identified as a lifelong activity. It is an inexpensive sport and everyone--children, seniors, and individuals with disabilities--can reach a level of enjoyment in the game after mastering basic skills and tactics. In teaching badminton, teachers need to understand how students develop game play ability from a low level to an…

Varying levels of difficulty index of skills-test items randomly selected by examinees on the Korean emergency medical technician licensing examination.

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Koh, Bongyeun; Hong, Sunggi; Kim, Soon-Sim; Hyun, Jin-Sook; Baek, Milye; Moon, Jundong; Kwon, Hayran; Kim, Gyoungyong; Min, Seonggi; Kang, Gu-Hyun

2016-01-01

The goal of this study was to characterize the difficulty index of the items in the skills test components of the class I and II Korean emergency medical technician licensing examination (KEMTLE), which requires examinees to select items randomly. The results of 1,309 class I KEMTLE examinations and 1,801 class II KEMTLE examinations in 2013 were subjected to analysis. Items from the basic and advanced skills test sections of the KEMTLE were compared to determine whether some were significantly more difficult than others. In the class I KEMTLE, all 4 of the items on the basic skills test showed significant variation in difficulty index (P<0.01), as well as 4 of the 5 items on the advanced skills test (P<0.05). In the class II KEMTLE, 4 of the 5 items on the basic skills test showed significantly different difficulty index (P<0.01), as well as all 3 of the advanced skills test items (P<0.01). In the skills test components of the class I and II KEMTLE, the procedure in which examinees randomly select questions should be revised to require examinees to respond to a set of fixed items in order to improve the reliability of the national licensing examination.

Varying levels of difficulty index of skills-test items randomly selected by examinees on the Korean emergency medical technician licensing examination

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Bongyeun Koh

2016-01-01

Full Text Available Purpose: The goal of this study was to characterize the difficulty index of the items in the skills test components of the class I and II Korean emergency medical technician licensing examination (KEMTLE, which requires examinees to select items randomly. Methods: The results of 1,309 class I KEMTLE examinations and 1,801 class II KEMTLE examinations in 2013 were subjected to analysis. Items from the basic and advanced skills test sections of the KEMTLE were compared to determine whether some were significantly more difficult than others. Results: In the class I KEMTLE, all 4 of the items on the basic skills test showed significant variation in difficulty index (P<0.01, as well as 4 of the 5 items on the advanced skills test (P<0.05. In the class II KEMTLE, 4 of the 5 items on the basic skills test showed significantly different difficulty index (P<0.01, as well as all 3 of the advanced skills test items (P<0.01. Conclusion: In the skills test components of the class I and II KEMTLE, the procedure in which examinees randomly select questions should be revised to require examinees to respond to a set of fixed items in order to improve the reliability of the national licensing examination.

Effect of skill level on recall of visually presented patterns of musical notes.

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Kalakoski, Virpi

2007-04-01

Expertise effects in music were studied in a new task: the construction of mental representations from separate fragments. Groups of expert musicians and non-musicians were asked to recall note patterns presented visually note by note. Skill-level, musical well-formedness of the note patterns and presentation mode were varied. The musicians recalled note patterns better than the non-musicians, even though the presentation was visual and successive. Furthermore, only musicians' performance was affected by musical well-formedness of the note patterns when visual gestalt properties, verbal rehearsability, and familiarity of the stimuli were controlled. Musicians were also able to use letter names referring to notes as efficiently as visual notes, which indicates that the better recall of musicians cannot be explained by perceptual visual chunking. These results and the effect of skill level on the distribution of recall errors indicate that the ability to chunk incoming information into meaningful units does not require that complete familiar patterns are accessible to encoding processes, yet previous knowledge stored in long-term memory affects representation construction in working memory. The present method offers a new reliable tool, and its implications to the research on construction of representations and musical imagery are discussed.

Population-level associations between preschool vulnerability and grade-four basic skills.

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Amedeo D'Angiulli

2009-11-01

Full Text Available This is a predictive validity study examining the extent to which developmental vulnerability at kindergarten entry (as measured by the Early Development Instrument, EDI is associated with children's basic skills in 4th grade (as measured by the Foundation Skills Assessment, FSA.Relative risk analysis was performed on a large database linking individual-level EDI ratings to the scores the same children obtained on a provincial assessment of academic skills (FSA--Foundation Skills Assessment four years later. We found that early vulnerability in kindergarten is associated with the basic skills that underlie populations of children's academic achievement in reading, writing and math, indicating that the Early Development Instrument permits to predict achievement-related skills four years in advance.The EDI can be used to predict children's educational trends at the population level and can help select early prevention and intervention programs targeting pre-school populations at minimum cost.

Changes in Badminton Game Play across Developmental Skill Levels among High School Students

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Wang, Jianyu; Liu, Wenhao

2012-01-01

The study examined changes in badminton game play across developmental skill levels among high school students in a physical education setting. Videotapes of badminton game play of 80 students (40 boys and 40 girls) in the four developmental skill levels (each skill level had 10 boys and 10 girls) were randomly selected from a database associated…

Skill Levels of Prospective Physics Teachers on Problem Posing

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Cildir, Sema; Sezen, Nazan

2011-01-01

Problem posing is one of the topics which the educators thoroughly accentuate. Problem posing skill is defined as an introvert activity of a student's learning. In this study, skill levels of prospective physics teachers on problem posing were determined and their views on problem posing were evaluated. To this end, prospective teachers were given…

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

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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.

A Comparison of Urban, Suburban, and Rural Principal Leadership Skills by Campus Student Achievement Level

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Erwin, Susan; Winn, Pam; Erwin, John

2011-01-01

Because of the importance of developing highly skilled school leaders, statewide assessments of 784 Texas public school administrators were compared in a causal-comparison study to determine how leadership skills varied by type of campus (urban, suburban and rural) and by campus student achievement ratings. Data were collected from a 2006-2008…

Elementary School Students Perception Levels of Problem Solving Skills

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Yavuz, Günes; Yasemin, Deringöl; Arslan, Çigdem

2017-01-01

The purpose of this study is to reveal the perception levels of problem solving skills of elementary school students. The sample of the study is formed by totally 264 elementary students attending to 5th, 6th, 7th and 8th grade in a big city in Turkey. Data were collected by means of "Perception Scale for Problem Solving Skills" which…

Emotional Intelligence Levels and Counselling Skills of Prospective Psychological Counsellors

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Odaci, Hatice; Degerli, Fatma Irem; Bolat, Neslihan

2017-01-01

This research aimed to determine the correlation between emotional intelligence (EI) and counselling skills of Turkish prospective psychological counsellors and to investigate differences in both EI and counselling skills in terms of sex, previous experience of group studies, and class levels. Within a correlational pattern, the sample of the…

Are general surgeons able to accurately self-assess their level of technical skills?

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Rizan, C; Ansell, J; Tilston, T W; Warren, N; Torkington, J

2015-11-01

Self-assessment is a way of improving technical capabilities without the need for trainer feedback. It can identify areas for improvement and promote professional medical development. The aim of this review was to identify whether self-assessment is an accurate form of technical skills appraisal in general surgery. The PubMed, MEDLINE(®), Embase(™) and Cochrane databases were searched for studies assessing the reliability of self-assessment of technical skills in general surgery. For each study, we recorded the skills assessed and the evaluation methods used. Common endpoints between studies were compared to provide recommendations based on the levels of evidence. Twelve studies met the inclusion criteria from 22,292 initial papers. There was no level 1 evidence published. All papers compared the correlation between self-appraisal versus an expert score but differed in the technical skills assessment and the evaluation tools used. The accuracy of self-assessment improved with increasing experience (level 2 recommendation), age (level 3 recommendation) and the use of video playback (level 3 recommendation). Accuracy was reduced by stressful learning environments (level 2 recommendation), lack of familiarity with assessment tools (level 3 recommendation) and in advanced surgical procedures (level 3 recommendation). Evidence exists to support the reliability of self-assessment of technical skills in general surgery. Several variables have been shown to affect the accuracy of self-assessment of technical skills. Future work should focus on evaluating the reliability of self-assessment during live operating procedures.

Effectiveness of Motor Skill Intervention Varies Based on Implementation Strategy

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Brian, Ali; Taunton, Sally

2018-01-01

Background: Young children from disadvantaged settings often present delays in fundamental motor skills (FMS). Young children can improve their FMS delays through developmentally appropriate motor skill intervention programming. However, it is unclear which pedagogical strategy is most effective for novice and expert instructors. Purpose: The…

Reading Processing Skills among EFL Learners in Different Proficiency Levels

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Dhanapala, Kusumi Vasantha; Yamada, Jun

2015-01-01

This study aims to understand how EFL learners in different reading proficiency levels comprehend L2 texts, using five-component skills involving measures of (1) vocabulary knowledge, (2) drawing inferences and predictions, (3) knowledge of text structure and discourse organization, (4) identifying the main idea and summarizing skills, and (5)…

CONSISTENCY IN ACCELERATION PATTERNS OF FOOTBALL PLAYERS WITH DIFFERENT SKILL LEVELS

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Pinar Arpinar-Avsar

2010-09-01

Full Text Available The aims of the present study were to compare the consistency in the lower limb acceleration patterns during inside and instep kicks performed by players with different skill levels, and to investigate the correlation between subjective rating scores for skill level relative to their kicking performance and knee acceleration repeatability. Thirteen club-level male soccer players of ages between 15-16 years participated in this study. Skill levels of individual players were quantified previously by evaluating shooting performance as a numerical value ranging from 1 to 10. Further evaluations were held through tri-axial acceleration data recorded at proximal tibial tuberosity beneath each patella on the players' knees, in a procedure in which players were asked to complete four randomly ordered shooting trials of inside and instep kicks with 2-minute resting intervals. Hence, the mainstream data used in consistency calculations are in the form 4 by 1200 matrices (acceleration vs. time per subject. In order to evaluate the consistency of acceleration data, the mean of the standard deviations (mSD were calculated, and the associated Pearson-r correlation coefficients were incorporated to obtain mSD vs. skill correlations. As a result, repeatability was found to increase with skill level at z-axis acceleration for instep kicks only. However, it is possible to find the most appropriate orientation (for the two kicks for meaningful correlations using vector rotations on the 3 orthogonal acceleration data, and this study shows that, after such suitable vector rotations, positive repeatability results could also be acquired for the inside kicks.

Formative evaluation of a mobile liquid portion size estimation interface for people with varying literacy skills.

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Chaudry, Beenish Moalla; Connelly, Kay; Siek, Katie A; Welch, Janet L

2013-12-01

Chronically ill people, especially those with low literacy skills, often have difficulty estimating portion sizes of liquids to help them stay within their recommended fluid limits. There is a plethora of mobile applications that can help people monitor their nutritional intake but unfortunately these applications require the user to have high literacy and numeracy skills for portion size recording. In this paper, we present two studies in which the low- and the high-fidelity versions of a portion size estimation interface, designed using the cognitive strategies adults employ for portion size estimation during diet recall studies, was evaluated by a chronically ill population with varying literacy skills. The low fidelity interface was evaluated by ten patients who were all able to accurately estimate portion sizes of various liquids with the interface. Eighteen participants did an in situ evaluation of the high-fidelity version incorporated in a diet and fluid monitoring mobile application for 6 weeks. Although the accuracy of the estimation cannot be confirmed in the second study but the participants who actively interacted with the interface showed better health outcomes by the end of the study. Based on these findings, we provide recommendations for designing the next iteration of an accurate and low literacy-accessible liquid portion size estimation mobile interface.

Exploring the Self-Reported ICT Skill Levels of Undergraduate Science Students

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Jef C. Verhoeven

2015-12-01

Full Text Available Computers have taken an important place in the training of science students and in the professional life of scientists. It is often taken for granted that most students have mastered basic Information and Communication Technologies (ICT skills; however, it has been shown that not all students are equally proficient in this regard. Starting from theories of socialization and technology acceptance we report how we constructed a structural equation model (SEM to explore the variance in the basic ICT skill levels of science students. We also present the results of a test of this model with university bachelor’s science students. Basic ICT skills were measured using a new, elaborate instrument allowing students to rate their skills in detail. Our results show that science students score high on basic ICT skills and that our SEM explains a large part of the variation in the ICT skill levels of these students. The most explanatory power is coming from four variables: the perceived ease of use and the perceived usefulness of a personal computer, the anxiety for using a personal computer, and students’ belief that ICT is necessary for scientific research.

The Effect of Different Metacognitive Skill Levels on Preservice Chemistry Teachers' Motivation

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Sen, Senol

2016-01-01

The purpose of this study was to determine the metacognitive skill levels and motivation of preservice chemistry teachers and to investigate the effect of different metacognitive skill levels on their motivation. The study was conducted during 2014-2015 spring semester. In this research, survey method was used to reveal the effect of different…

Models for Delivering Written Business Communication Skills: Improving the Process

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Penrod, Catherine B.; Tucker, Mary; Hartman, Katherine B.

2017-01-01

Employers, higher education faculty, and accrediting bodies value communication as an important entry-level job skill. Unfortunately, research indicates that college graduates have inadequate communication skills and, in particular, lack strong business writing acumen. The ways business communication is taught, integrated, and assessed varies by…

Technical and tactical skills related to performance levels in tennis: A systematic review.

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Kolman, Nikki S; Kramer, Tamara; Elferink-Gemser, Marije T; Huijgen, Barbara C H; Visscher, Chris

2018-06-11

The aim of this systematic review is to provide an overview of outcome measures and instruments identified in the literature for examining technical and tactical skills in tennis related to performance levels. Such instruments can be used to identify talent or the specific skill development training needs of particular players. Searches for this review were conducted using the PubMed, Web of Science, and PsycInfo databases. Out of 733 publications identified through these searches, 40 articles were considered relevant and included in this study. They were divided into three categories: (1) technical skills, (2) tactical skills and (3) integrated technical and tactical skills. There was strong evidence that technical skills (ball velocity and to a lesser extent ball accuracy) and tactical skills (decision making, anticipation, tactical knowledge and visual search strategies) differed among players according to their performance levels. However, integrated measurement of these skills is required, because winning a point largely hinges on a tactical decision to perform a particular stroke (i.e., technical execution). Therefore, future research should focus on examining the relationship between these skills and tennis performance and on the development of integrated methods for measuring these skills.

Employability Skills among Students and Employers’ Perceptions: An Assessment of Levels of Employability Skills Acquired by Business Students at Ishik University

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Fayeq Ali Ali

2017-01-01

Full Text Available Skills are prerequisite for managers and employees success, especially for newly graduate students. This study is to evaluate the employability skills of business students at Ishik University and to assess how employability skills are perceived by potential employers. Three sets of employability skills have been used in this study such as basic academic skills, high-order thinking, and personal qualities. A questionnaire has been developed which included above dimensions and was distributed among students in the faculty of administrative sciences and economics at Ishik University, Kurdistan Region. Respondents’ opinions were assessed using a Likert scale analysis that shows divergent opinions between two extremes of levels of agreement and disagreement. Another technique of an open-ended questionnaire was used when conducting interviews with a few of the potential employers in some private sector companies. Study focuses on the common employability skills of business graduates by evaluating the faculty of administrative sciences and economics courses. Study find out that communication skills, team working skills, computer skills, and critical thinking were among the employability skills which are expected by potential employers. The paper concludes that business graduates have developed an adequate level of employability skill through their years of academic training at business department in Ishik University. Thus, the curriculum of business department at Ishik University is adequately developed to prompt the employability skills that are sought by potential employers that every business student should acquire to stand out in the aggressively competitive job market.

Reviewing the relation between the problem solving skills of school of health students and their social skill levels

OpenAIRE

Gül Ergün; Buket Şimşek Arslan

2017-01-01

This research aims at reviewing the relation between the problem solving skills of health high school students and their social skill levels.  It was planned to be descriptive. The universe of the research was composed of nursing students in the health high school. The sample was determined to be the whole of the universe. A written permission was taken from the management of the health high school regarding the research. Problem Solving Inventory and Social Skill Inventory; the form towards ...

Teaching information literacy skills to sophomore-level biology majors.

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Thompson, Leigh; Blankinship, Lisa Ann

2015-05-01

Many undergraduate students lack a sound understanding of information literacy. The skills that comprise information literacy are particularly important when combined with scientific writing for biology majors as they are the foundation skills necessary to complete upper-division biology course assignments, better train students for research projects, and prepare students for graduate and professional education. To help undergraduate biology students develop and practice information literacy and scientific writing skills, a series of three one-hour hands-on library sessions, discussions, and homework assignments were developed for Biological Literature, a one-credit, one-hour-per-week, required sophomore-level course. The embedded course librarian developed a learning exercise that reviewed how to conduct database and web searches, the difference between primary and secondary sources, source credibility, and how to access articles through the university's databases. Students used the skills gained in the library training sessions for later writing assignments including a formal lab report and annotated bibliography. By focusing on improving information literacy skills as well as providing practice in scientific writing, Biological Literature students are better able to meet the rigors of upper-division biology courses and communicate research findings in a more professional manner.

MEASURING INSTRUMENT CONSTRUCTION AND VALIDATION IN ESTIMATING UNICYCLING SKILL LEVEL

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Ivan Granić

2012-09-01

Full Text Available Riding the unicycle presupposes the knowledge of the set of elements which describe motoric skill, or just part of that set with which we could measure the level of that knowledge. Testing and evaluation of the elements is time consuming. In order to design a unique, composite measuring instrument, to facilitate the evaluation of the initial level of unicycling skill, we tested 17 recreative subjects who were learning to ride the unicycle in 15 hours of training, without any previous knowledge or experience what was measured before the beginning of the training. At the beginning and at the end of the training they were tested with the set of the 12 riding elements test that was carried out to record only successful attempts, followed by unique SLALOM test which include previously tested elements. It was found that the unique SLALOM test has good metric features and a high regression coefficient showed that the SLALOM could be used instead of the 12 elements of unicycle riding skill, and it could be used as a uniform test to evaluate learned or existing knowledge. Because of its simplicity in terms of action and simultaneous testing of more subjects, the newly constructed test could be used in evaluating the unicycling recreational level, but also for monitoring and programming transformation processes to develop the motor skills of riding of unicycle. Because of its advantages, it is desirable to include unicycling in the educational processes of learning new motor skills, which can be evaluated by the results of this research. The obtained results indicate that the unicycle should be seriously consider as a training equipment to “refresh” or expand the recreational programs, without any fear that it is just for special people. Namely, it was shown that the previously learned motor skills (skiing, roller-skating, and cycling had no effect on the results of final testing.

Effects of Student Skill Level on Knowledge, Decision Making, Skill Execution and Game Performance in a Mini-Volleyball Sport Education Season

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Mahedero, Pilar; Calderón, Antonio; Arias-Estero, José Luis; Hastie, Peter A.; Guarino, Anthony J.

2015-01-01

The purpose of the paper was to examine the effects of student skill level on knowledge, decision making, skill execution and game performance in a mini-volleyball Sport Education season. Forty-eight secondary school students from two classes participated in a 12 lesson season. Knowledge, decision-making and skill execution (components of game…

Examining of social skill levels of university students in terms of certain Variables

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Sevim GÜLLÜ

2017-08-01

Full Text Available Aim: The purpose of this study is to examine the relationship between certain demographic variables and social skill levels of university students. Material and Methods: There were 100 participants (n=51 female, n=49 male in the study group who were the students at the department of Sport Sciences Faculty of Istanbul University in the 2015-2016 academic year. Of the study group 28 participants were between 18-20 years old, 27 participants were between 21-23 years old, 23 participants were between 24-26 years old and 22 participants were above 27 years old. After the demographic information of the participants was formed, the Social Skill Scale was applied which was developed by Matson, Rotarory and Hessel (1983 and adopted to Turkish. In order to measure their social skill levels, the reliability analysis of that scale was done. Cronbach Alpha value is 0.777; about the subscales, the results were found as such; positive social behaviour subscale 0.924, negative social behaviour subscale 0.904. Significance level was accepted as p<0.05. Results: Gender, age, class, whether or not to play sports with a licence, education level of parents, how many years they have been doing sports, and the level of social skills and subscales of their students were not significantly different. Conclusion: As a result; the demographic variables examined within our study did not make a difference in the level of social skills of the participants.

Developing a capability to classify technical skill levels within a Cyber Range

CSIR Research Space (South Africa)

Labuschagne, William A

2017-06-01

Full Text Available With the increase in technology adoption, quality assurance in terms of the technical skill level of cybersecurity experts working on a task is crucial. Educating employees and ensuring that they have the necessary tools and skills required...

The Effectiveness of Social Skills Training Program via Peer Tutoring on Aggression Level

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İsmail YELPAZE

2015-12-01

Full Text Available The purpose of this study was to investigate the effectiveness of social skills intervention program via peer tutoring on aggression level of secondary school students. The study was a semi-experimental model using experimental group with pre and post-tests. Eleven (eighth class students were selected to have skills for being peer helper. The population of this research consisted 56 secondary school students at Kahramanmaraş. In order to evaluate aggression level of students, Aggression Scale developed by Tuzgöl (1998 was used. . Additionally, a Personal Information Sheet developed by the researcher was used to record certain demographic variables. Researcher applied social skills invention program to 11 students (peer helpers for eight weeks. Later, peer helpers applied intervention program to selected 56 students as well. After application, last-test was applied to selected 56 students, again. To analyze the data collected, SPSS 15 for computer was used. Results of the research revealed that the social skill program via peer helping (peer guidance considerably decreased the level of aggression of students at secondary school students. Students’ aggression level differentiated according to their sex, but not their class levels. Results were discussed in the light of literature

Inferring time‐varying recharge from inverse analysis of long‐term water levels

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Dickinson, Jesse; Hanson, R.T.; Ferré, T.P.A.; Leake, S.A.

2004-01-01

Water levels in aquifers typically vary in response to time‐varying rates of recharge, suggesting the possibility of inferring time‐varying recharge rates on the basis of long‐term water level records. Presumably, in the southwestern United States (Arizona, Nevada, New Mexico, southern California, and southern Utah), rates of mountain front recharge to alluvial aquifers depend on variations in precipitation rates due to known climate cycles such as the El Niño‐Southern Oscillation index and the Pacific Decadal Oscillation. This investigation examined the inverse application of a one‐dimensional analytical model for periodic flow described by Lloyd R. Townley in 1995 to estimate periodic recharge variations on the basis of variations in long‐term water level records using southwest aquifers as the case study. Time‐varying water level records at various locations along the flow line were obtained by simulation of forward models of synthetic basins with applied sinusoidal recharge of either a single period or composite of multiple periods of length similar to known climate cycles. Periodic water level components, reconstructed using singular spectrum analysis (SSA), were used to calibrate the analytical model to estimate each recharge component. The results demonstrated that periodic recharge estimates were most accurate in basins with nearly uniform transmissivity and the accuracy of the recharge estimates depends on monitoring well location. A case study of the San Pedro Basin, Arizona, is presented as an example of calibrating the analytical model to real data.

Skills of an Effective Administrator. An HBR Classic

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Katz, Robert L.

1974-01-01

A reprint of an article, originally written in 1955. Identifies technical, human, and conceptual basic skills that every successful manager should have in varying degrees, according to the level of management at which he is operating. (Editor)

System Thinking Skills at the Elementary School Level

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Assaraf, Orit Ben-Zvi; Orion, Nir

2010-01-01

This study deals with the development of system thinking skills at the elementary school level. It addresses the question of whether elementary school students can deal with complex systems. The sample included 40 4th grade students from one school in a small town in Israel. The students studied an inquiry-based earth systems curriculum that…

Feedforward self-modeling enhances skill acquisition in children learning trampoline skills.

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Ste-Marie, Diane M; Vertes, Kelly; Rymal, Amanda M; Martini, Rose

2011-01-01

The purpose of this research was to examine whether children would benefit from a feedforward self-modeling (FSM) video and to explore possible explanatory mechanisms for the potential benefits, using a self-regulation framework. To this end, children were involved in learning two five-skill trampoline routines. For one of the routines, a FSM video was provided during acquisition, whereas only verbal instructions were provided for the alternate routine. The FSM involved editing video footage such that it showed the learner performing the trampoline routine at a higher skill level than their current capability. Analyses of the data showed that while physical performance benefits were observed for the routine that was learned with the FSM video, no differences were obtained in relation to the self-regulatory measures. Thus, the FSM video enhanced motor skill acquisition, but this could not be explained by changes to the varied self-regulatory processes examined.

Response of maize ( Zea mays L.) to varied moisture levels under ...

African Journals Online (AJOL)

Laboratory and glasshouse trials were used to determine the response of maize plants to varied moisture levels under Striga lutea infestation. Six moisture levels (1.5, 2.0, 2.5, 3.0, 3.5 and 4.0 ml) were applied to striga seed for germination count in the laboratory, while five moisture levels (300, 600, 900, 1200 and 1500 ml) ...

The Effect of a Surgical Skills Course on Confidence Levels of Rural General Practitioners: An Observational Study.

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Byrd, Pippa; Ward, Olga; Hamdorf, Jeffrey

2016-10-01

Objective  To investigate the effect of a short surgical skills course on general practitioners' confidence levels to perform procedural skills. Design  Prospective observational study. Setting  The Clinical Evaluation and Training Centre, a practical skills-based educational facility, at The University of Western Australia. Participants  Medical practitioners who participated in these courses. Nurses, physiotherapists, and medical students were excluded. The response rate was 61% with 61 participants providing 788 responses for pre- and postcourse confidence levels regarding various surgical skills. Intervention  One- to two-day surgical skills courses consisting of presentations, demonstrations, and practical stations, facilitated by specialists. Main Outcome Measures  A two-page precourse and postcourse questionnaire was administered to medical practitioners on the day. Participants rated their confidence levels to perform skills addressed during the course on a 4-point Likert scale. Results  Of the 788 responses regarding confidence levels, 621 were rated as improved postcourse, 163 were rated as no change, and 4 were rated as lower postcourse. Seven of the courses showed a 25% median increase in confidence levels, and one course demonstrated a 50% median increase. All courses showed statistically significant results ( p  skills course resulted in a statistically significant improvement in the confidence levels of rural general practitioners to perform these skills.

Attitudes and anxiety levels of medical students towards the acquisition of competencies in communication skills.

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Loureiro, Elizabete M; Severo, Milton; Bettencourt, Paulo; Ferreira, Maria A

2011-12-01

Results of third year medical students' attitudes and stress levels towards the acquisition of communication skills before and after a Communication and Clinical Skills Course (CCSC) at the Faculty of Medicine of the University of Porto (FMUP), Portugal, are presented. 115 students attending third-year CCSC completed a demographic questionnaire, State-Trait Anxiety Inventory, Communication Skills Attitudes Scale and Interpersonal Behavior Survey. Significant negative correlation was found between anxiety levels and attitudes towards learning communication skills in general as well as the teaching and learning process. At the end of the Course students reported that when compared to the start, their communication skills are less sufficient. At the end of this CCSC at FMUP, students recognized its major importance and how they need to invest and improve communication skills. However, it seems important to monitor the attitudes and anxiety levels of students towards patient care and communication during the medical course and to identify ways of overcoming barriers towards learning communication skills. It is recommended that there should be a complete (transversal and vertical) integration of communication skills, including effective teaching methods, assessments, and examinations in order to be valued by the students. This would necessitate curricular changes. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Development of Speaking Skills through Activity Based Learning at the Elementary Level

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Ul-Haq, Zahoor; Khurram, Bushra Ahmed; Bangash, Arshad Khan

2017-01-01

Purpose: This paper discusses an effective instructional method called "activity based learning" that can be used to develop the speaking skills of students in the elementary school level. The present study was conducted to determine the effect of activity based learning on the development of the speaking skills of low and high achievers…

Progressive Tinnitus Management Level 3 Skills Education: A 5-Year Clinical Retrospective.

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Edmonds, Catherine M; Ribbe, Cheri; Thielman, Emily J; Henry, James A

2017-09-18

The primary purpose of this study was to determine whether progressive tinnitus management Level 3 skills education workshops conducted at the Bay Pines and Boston Veterans Affairs hospitals result in consistent use of the presented tinnitus management strategies by patients 1-5 years after completing the workshops. In fiscal year (FY) 2015, the tinnitus workshop follow-up form was mailed to all veterans who completed the Level 3 workshops between FY 2010 and FY 2014. Data were compiled to determine which, if any, of the skills taught in the workshops were being used 1-5 years after completion of the workshops and the impact on quality-of-life indicators. All self-management skills were being utilized up to 5 years postcompletion; therapeutic sound was utilized the most. The majority of patients reported an improved ability to manage reactions to tinnitus and improved quality-of-life indicators. Over 90% of patients from both sites recommended the program to others with tinnitus. The self-management skills taught in the progressive tinnitus management Level 3 workshops are sustained over time even when limited resources prevent the full complement of workshops or the involvement of mental health services. The workshops can also be successfully implemented through remote delivery via videoconferencing (telehealth). https://doi.org/10.23641/asha.5370883.

The performance of broiler finisher birds fed varying levels of feather ...

African Journals Online (AJOL)

The performance of broiler finisher birds fed varying levels of feather meal as replacement for soya bean meal. ... meal increased, feed cost/ kg weight gain increased and both differed significantly (P<0.05) between treatment means, while the birds tolerated feather meal up to 7.5% inclusion level, 2.5% was the optimal.

Level of Transformation of Motor Skills in Female Volleyball Players Influenced by Training Operators

Directory of Open Access Journals (Sweden)

Ifet Mahmutović

2016-06-01

Full Text Available The aim of this paper is to determine the level of improvement of motor skills of female volleyball players influenced by kinesiology operators in a period of 6 months. Research was conducted on sample subject of 130 female volleyball players aged from 13±0.6 (mean±SD. Sample variables are divided in two groups: 9 variables of assessment of basic motor skills and 5 variables of assessment of situational motor skills. Analysing difference of arithmetic means between of initial and final measures of treated variables it is determined that there is statistically significant difference on the level Sig=0.001, except for variables of Jelka test which determinates speed duration of female volleyball players. Analysis of quantity changes of basic motor skills, shows that the most important projections on selected discriminative function of basic motor skills have the following variables: body lifting in 30 sec; dynamometry of a hand, hand tapping; pull-up; throwing a 1 kg ball from lying position; side defence movement; push-up on bars and situational motor skill are the variables: precision of tactic serving; consecutive bumping; wall-spikes. Comprehensive development of female volleyball players and diversity in the level of volleyball specialization of the development will depend on systematic work on treated motor skills. This program appeared to be efficient. However, it is necessary to gradually increase the demands for the female volleyball players and to put the accent on performance of acquired situational motor skills in future work.

Differences on the Level of Social Skills between Freshman Computer Gamers and Non-Gamers

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Joseph B. Campit

2015-02-01

Full Text Available Computer games play a large role in socialization and the consequences of playing them have been a topic of debates. This observation led the researcher to conduct the study about the influence of computer games on the social skills of the BSIT first year students of Pangasinan State University, Bayambang Campus, during school year 2012-2013. This study determined the profile of the 115 BSIT first year students according to: preferred computer games and frequency of playing. It investigated the level of social skills among playing and non-playing gamers. This study used the descriptive-comparative method of research. It was found out that crossfire was the most preferred computer game played at least once a week. Computer gamers had lower social skills than non-computer gamers. Gamers have more negative social behaviors compared to non-gamers and there is a negative effect of playing computer games on the level of social skills among first year students. There is a significant difference in the level of social skills of the students when grouped according to frequency of playing computer games. Students who play computer games everyday had significantly lower social skills than who play once a week. Thus, parents and teachers should give proper guidance in the limitation of playing computer games and the choice of games. Teachers should organize seminars on the awareness of the influence and negative effects of violent computer games on social skills. And students should choose educational over violent games to enhance their knowledge and social skills.

Clinical Skills Performed By Iranian Emergency Nurses: Perceived Competency Levels and Attitudes Toward Expanding Professional Roles.

Science.gov (United States)

Hassankhani, Hadi; Hasanzadeh, Firooz; Powers, Kelly A; Dadash Zadeh, Abbas; Rajaie, Rouzbeh

2018-03-01

Emergency nurses play an important role in the care of critically ill and injured patients, and their competency to perform clinical skills is vital to safe and effective patient care. The aim of this study was to evaluate the frequency of clinical skills performed and perceived competency levels among Iranian emergency nurses. In addition, attitudes toward expanding the professional roles of Iranian emergency nurses were also assessed. In this descriptive correlational study, 319 emergency nurses from 30 hospitals in northwest Iran participated. Data were collected using a self-report questionnaire. Descriptive statistics and Pearson's correlation coefficient were used to present the findings. Overall competency of the emergency nurses was 73.31 ± 14.2, indicating a good level of perceived competence. The clinical skills most frequently performed were in the domains of organizational and workload competencies (3.43 ± 0.76), diagnostic function (3.25 ± 0.82), and the helping role (3.17 ± 0.83). A higher level of perceived competence was found for skills within these domains. Less frequently, participants performed skills within the domains of effective management of rapidly changing situations (2.70 ± 0.94) and administering and monitoring therapeutic interventions (2.60 ± 0.97); a lower perceived level of competence was noted for these clinical skills. There was a significant correlation between frequency of performing clinical skills and perceived competency level (r = 0.651, P skills. This has implications for nurse managers and educators who may consider offering more frequent experiential and educational opportunities to emergency nurses. Expansion of nurses' roles could also result in increased experience in clinical skills and higher levels of competency. Research is needed to investigate nurses' clinical competence using direct and observed measures. Copyright © 2017 Emergency Nurses Association. Published by Elsevier Inc. All rights reserved.

Process-oriented guided inquiry learning strategy enhances students' higher level thinking skills in a pharmaceutical sciences course.

Science.gov (United States)

Soltis, Robert; Verlinden, Nathan; Kruger, Nicholas; Carroll, Ailey; Trumbo, Tiffany

2015-02-17

To determine if the process-oriented guided inquiry learning (POGIL) teaching strategy improves student performance and engages higher-level thinking skills of first-year pharmacy students in an Introduction to Pharmaceutical Sciences course. Overall examination scores and scores on questions categorized as requiring either higher-level or lower-level thinking skills were compared in the same course taught over 3 years using traditional lecture methods vs the POGIL strategy. Student perceptions of the latter teaching strategy were also evaluated. Overall mean examination scores increased significantly when POGIL was implemented. Performance on questions requiring higher-level thinking skills was significantly higher, whereas performance on questions requiring lower-level thinking skills was unchanged when the POGIL strategy was used. Student feedback on use of this teaching strategy was positive. The use of the POGIL strategy increased student overall performance on examinations, improved higher-level thinking skills, and provided an interactive class setting.

Feedforward self-modeling enhances skill acquisition in children learning trampoline skills

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Diane M. Ste-Marie

2011-07-01

Full Text Available The purpose of this research was to examine whether children would benefit from a feedforward self-modeling (FSM video and to explore possible explanatory mechanisms for the potential benefits, using a self-regulation framework. To this end, children were involved in learning two five-skill trampoline routines. For one of the routines, a FSM video was provided during acquisition, whereas only verbal instructions were provided for the alternate routine. The FSM involved editing video footage such that it showed the learner performing the trampoline routine at a higher skill level than their current capability. Analyses of the data showed that while physical performance benefits were observed for the routine that was learned with the FSM video, no differences were obtained in relation to the self-regulatory measures. Thus, the FSM video enhanced motor skill acquisition, but this could not be explained by changes to the varied self-regulatory processes examined.

Is There a Moral Skill?

Science.gov (United States)

Gotz, Ignacio L.

1989-01-01

The nature of skill, distinguished from habit, is sketched. Moral skill is defined as the skill, born of genetically rooted talent, which masterminds subsidiary skills into moral action (action conforming to certain moral principles). Training this skill is possible, but results will be uneven because talent varies. (IAH)

ACHIEVEMENT LEVEL OF TEACHING SKILLS IN THE CONCLUSION PROFORDEMS ITSON AND IMPACT ON SOCIETY

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Erika Nallely López-Lugo

2015-07-01

Full Text Available The Teacher Training Program of Higher Education Media (PROFORDEMS, aims to contribute to the educational profile in skills development. This study aims to determine the level of achievement reached graduates considered teachers regarding teaching skills training process to conclude the paragraph after performing the analysis of as it impacts on society. The method was quantitative, applied for UN compound instrument teaching skills and attributes, with Likert scale Establishing the four levels of Tobon, 76 graduate teachers of the seventh generation of the Technological Institute of Sonora, of which Were Significantly of the headquarters of Navojoa and Obregón, Navojoa Being 47 with the participation of 20 women and 27 men, regarding Obregon Participants were 17 women and 12 men. Were the results satisfactory, over 65% of graduates found in the teachers considered autonomous and strategic levels, competition four is the one that obtained the lowest percentage. To conclude that the PROFORMDES contributes to teaching skills.

Process-Oriented Guided Inquiry Learning Strategy Enhances Students’ Higher Level Thinking Skills in a Pharmaceutical Sciences Course

Science.gov (United States)

Verlinden, Nathan; Kruger, Nicholas; Carroll, Ailey; Trumbo, Tiffany

2015-01-01

Objective. To determine if the process-oriented guided inquiry learning (POGIL) teaching strategy improves student performance and engages higher-level thinking skills of first-year pharmacy students in an Introduction to Pharmaceutical Sciences course. Design. Overall examination scores and scores on questions categorized as requiring either higher-level or lower-level thinking skills were compared in the same course taught over 3 years using traditional lecture methods vs the POGIL strategy. Student perceptions of the latter teaching strategy were also evaluated. Assessment. Overall mean examination scores increased significantly when POGIL was implemented. Performance on questions requiring higher-level thinking skills was significantly higher, whereas performance on questions requiring lower-level thinking skills was unchanged when the POGIL strategy was used. Student feedback on use of this teaching strategy was positive. Conclusion. The use of the POGIL strategy increased student overall performance on examinations, improved higher-level thinking skills, and provided an interactive class setting. PMID:25741027

An interview study of how clinical teachers develop skills to attend to different level learners.

Science.gov (United States)

Chen, H Carrie; Fogh, Shannon; Kobashi, Brent; Teherani, Arianne; Ten Cate, Olle; O'Sullivan, Patricia

2016-06-01

One clinical teaching challenge is the engagement of learners at different levels. Faculty development offerings mostly address general strategies applicable to all learners. This study examined how clinical faculty members develop the skills to work with different level learners. We conducted semi-structured interviews with medical school faculty members identified as excellent clinical teachers teaching multiple levels of learners. They discussed how they developed their approach to teaching different level learners and how their teaching evolved over time. We performed thematic analysis of the interview transcripts using open and axial coding. We interviewed 19 faculty members and identified three themes related to development of teaching practices: teacher agency and work-based learning of teaching strategies, developmental trajectory of clinical teachers, and interplay between clinical confidence and teaching skills. Faculty members were proactive in using on-the-job experiences to develop their teaching practices. Their teaching practices followed a developmental trajectory towards learner centeredness, and this evolution was associated with the development of clinical skills and confidence. Learning skills to teach multi-level learners requires workplace learning. Faculty development should include workplace learning opportunities and use a developmental approach that accounts for the trajectory of teaching as well as clinical skills attainment.

The comparison of social skill levels of team sports athletes and individual sport athletes

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Fatma Çepikkurt

2017-06-01

Full Text Available Aim: The study is to compare the level of social skills scores of undergraduate students at Mersin University School of Physical Education and Sports according to sport types, gender and class levels. Material and Methods: To test the main hypothesis, a total of 112 student- athletes (47 female and 65 male, performing individual and team sports from the Mersin University School of Physical Education and Sports were involved in this study. Data were collected by ‘Social Skills Inventory” developed by Riggio (1986, 1989 and adapted to Turkish by Yüksel (1998. Results: T -test results showed that the mean scores of 6 sub-dimensions of social skills scale does not change with regard to types of sports. But, there were significant differences of mean scores of social control changes with respect to gender and this score was higher for female athletes compared to male counterparts. Moreover, the results of Kruskal Wallis Analysis indicated that there was a significant difference in all sub dimensions except emotional awareness subscale compared to class level. First year students had the highest scores in terms of emotional expressivity, emotional control, social expressivity, social awareness, and social control. Conclusion: It could be stated that women are more successful in social skills, although the level of social skills of student-athletes does not differ according to sport.

Elments constintute teachers’ teaching skills

OpenAIRE

Hoa, H.; Lам, P.

2014-01-01

Teachers’ pedagogical activities are constituted by many skills such as teaching skills, education skills, and skills of performing varied pedagogical ac- tivities. Each skill is formed from a variety of specifi c skills. Approaching teachers’ teaching skills based on pedagogical operation base can help us establish methods and develop skills for teachers. By doing so, we can assist teachers to enhance their teaching competence contributing to teaching quality improvement in schools

Daily Living Skills at Your Fingertips. Daily Living Skills for 0-4 Level Adult Basic Education Students. Curriculum and Teacher Guide.

Science.gov (United States)

Greene, Margret

A curriculum and teacher guide are provided for a program to teach daily living skills to 0-4 level adult basic education students. The guide presents a method of instruction and lists the materials provided. Teaching plans (content outlines) are provided for these areas: cooking, housekeeping, laundry, leisure skills, and medication awareness. A…

Study on the Variation of Groundwater Level under Time-varying Recharge

Science.gov (United States)

Wu, Ming-Chang; Hsieh, Ping-Cheng

2017-04-01

The slopes of the suburbs come to important areas by focusing on the work of soil and water conservation in recent years. The water table inside the aquifer is affected by rainfall, geology and topography, which will result in the change of groundwater discharge and water level. Currently, the way to obtain water table information is to set up the observation wells; however, owing to that the cost of equipment and the wells excavated is too expensive, we develop a mathematical model instead, which might help us to simulate the groundwater level variation. In this study, we will discuss the groundwater level change in a sloping unconfined aquifer with impermeable bottom under time-varying rainfall events. Referring to Child (1971), we employ the Boussinesq equation as the governing equation, and apply the General Integral Transforms Method (GITM) to analyzing the groundwater level after linearizing the Boussinesq equation. After comparing the solution with Verhoest & Troch (2000) and Bansal & Das (2010), we get satisfactory results. To sum up, we have presented an alternative approach to solve the linearized Boussinesq equation for the response of groundwater level in a sloping unconfined aquifer. The present analytical results combine the effect of bottom slope and the time-varying recharge pattern on the water table fluctuations. Owing to the limitation and difficulty of measuring the groundwater level directly, we develop such a mathematical model that we can predict or simulate the variation of groundwater level affected by any rainfall events in advance.

[Low level auditory skills compared to writing skills in school children attending third and fourth grade: evidence for the rapid auditory processing deficit theory?].

Science.gov (United States)

Ptok, M; Meisen, R

2008-01-01

The rapid auditory processing defi-cit theory holds that impaired reading/writing skills are not caused exclusively by a cognitive deficit specific to representation and processing of speech sounds but arise due to sensory, mainly auditory, deficits. To further explore this theory we compared different measures of auditory low level skills to writing skills in school children. prospective study. School children attending third and fourth grade. just noticeable differences for intensity and frequency (JNDI, JNDF), gap detection (GD) monaural and binaural temporal order judgement (TOJb and TOJm); grade in writing, language and mathematics. correlation analysis. No relevant correlation was found between any auditory low level processing variable and writing skills. These data do not support the rapid auditory processing deficit theory.

Analysis of Skills Requirement for Entry-Level Programmer/Analysts in Fortune 500 Corporations

Science.gov (United States)

Lee, Choong Kwon; Han, Hyo-Joo

2008-01-01

This paper presents the most up-to-date skill requirements for programmer/analyst, one of the most demanded entry-level job titles in the Information Systems (IS) field. In the past, several researchers studied job skills for IS professionals, but few have focused especially on "programmer/analyst." The authors conducted an extensive empirical…

Mental skill levels of South African male student field hockey players ...

African Journals Online (AJOL)

Mental skill levels of South African male student field hockey players in different playing positions. ... African Journal for Physical Activity and Health Sciences ... The positional results were compared by means of effect sizes (expressed as ...

Accuracy of young male drivers’ self-assessments of driving skill

DEFF Research Database (Denmark)

Martinussen, Laila Marianne; Møller, Mette; Prato, Carlo Giacomo

2017-01-01

Accurate self-assessment of skill is important because it creates an appropriate level of confidence and hence behaviour. Inaccurate self-assessment of driving ability has been linked to reckless driving and accidents. Inaccurate self-assessment of driving skills may be a contributing factor...... to the over-representation of young male drivers in accident statistics. Most previous research on self-assessment of driving skills did not compare self-reported skills to objectively measured driving skills, so the aims of this study were: (1) to test the accuracy of young male drivers’ self......-assessments of specific driving skills by comparing them with performance in a driving simulator; (2) to test whether self-assessment accuracy varied with driving skill, driving experience and sensation-seeking propensity. We found that young male drivers’ self-assessments were inconsistent with their driving performance...

The Relation Between Skill Levels and the Cyclical Variability of Employment, Hours, and Wages

OpenAIRE

Michael P. Keane; Eswar S Prasad

1993-01-01

This paper uses micro data to examine differences in the cyclical variability of employment, hours, and wages for skilled and unskilled workers. Contrary to conventional wisdom, we find that, at the aggregate level, skilled and unskilled workers are subject to essentially the same degree of cyclical variation in wages. That is, relative offer wage differentials between skilled and unskilled workers are acyclical. However, we do find important differences in the patterns of employment and hour...

Habilidades sociais e variáveis sociodemográficas em estudantes do ensino fundamental Habilidades sociales y variables sociodemográficas en estudiantes de enseñanza fundamental Social skills and sociodemographic variables in elementary school students

Directory of Open Access Journals (Sweden)

Marina Bandeira

2006-12-01

autoevaluación de las habilidades sociales. Cuanto mayor la escolaridad de los padres y su nivel socioeconómico, mayor el escore de las habilidades sociales; cuanto menor la importancia atribuida por los padres a las habilidades sociales, menores los escores de los niños. El nivel de habilidades sociales de los niños ha variado, por lo tanto, en función de características sociodemográficas y sociales.Social skills are situational, but a few researches evaluated its relation to sociodemographic variables in Brazil. This research investigated the social skills and its relation to sociodemographic variables in a sample of 257 elementary school students from 1st to 4th grades, in Brazil, using the SSRS scale (Social Skills Rating System. Socioeconomic levels were evaluated by "Criterio Brasil" scale. Participated in this research 185 parents e 12 teachers rating the children' s social skills. Results showed significant differences in gender, the girls having higher scores in social skills than the boys. Social skills were significantly and positively correlated to social economic level and parents’ level of education. Also, children from private schools had higher scores in social skills than those from public schools. Social skills were more frequent when considered important by parents. Age was negatively correlated to social skills, only in the self-evaluation scores. These results showed that the level of social skills in elementary school students vary according to sociodemographic and social variables.

Attitude and skill levels of graduate health professionals in performing cardiopulmonary resuscitation

Directory of Open Access Journals (Sweden)

Gebreegziabher Gebremedhn E

2017-01-01

Full Text Available Endale Gebreegziabher Gebremedhn,1 Gebremedhn Berhe Gebregergs,2 Bernard Bradley Anderson,3,† Vidhya Nagaratnam1 1Department of Anaesthesia, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, 2Department of Public Health, Bahir Dar College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, 3Department of Surgery, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia †Dr Bernard Bradley Anderson passed away on January 2, 2014 Background: Cardiopulmonary resuscitation (CPR is an emergency procedure used to treat victims following cardiopulmonary arrest. Graduate health professionals at the University of Gondar Teaching Hospital manage many trauma and critically ill patients. The chance of survival after cardiopulmonary arrest may be increased with sufficient attitude and skill levels. The study aimed to assess the attitude and skill levels of graduate health professionals in performing CPR.Methods: A hospital-based cross-sectional study was conducted from May 1 to 30, 2013, at the University of Gondar Teaching Hospital. The mean attitude and skill scores were compared for sex, original residence, and department of the participants using Student’s t-test and analysis of variance (Scheffe’s test. P-values <0.05 were considered to be statistically significant.Results: Of the 506 graduates, 461 were included in this study with a response rate of 91.1%. The mean attitude scores of nurse, interns, health officer, midwifery, anesthesia, and psychiatric nursing graduates were 1.15 (standard deviation [SD] =1.67, 8.21 (SD =1.24, 7.2 (SD =1.49, 6.69 (SD =1.83, 8.19 (SD =1.77, and 7.29 (SD =2.01, respectively, and the mean skill scores were 2.34 (SD =1.95, 3.77 (SD =1.58, 1.18 (SD =1.52, 2.16 (SD =1.93, 3.88 (SD =1.36, and 1.21 (SD =1.77, respectively.Conclusion and recommendations: Attitude and skill level of graduate health professionals with regard

"Is There a Second Level Divide in Student’s Internet Skills?

DEFF Research Database (Denmark)

Purushothaman, Aparna; Dau, Susanne

2015-01-01

The concept of a digital divide has moved beyond only physical disparities in technology usage and now also encompasses issues impeding access such as human social, cultural, and psychological barriers that affect the usage of existing available technologies. This paper focuses on students......’ insufficient skill levels in making the best use of available Internet technology, discussing students in higher education in scenarios in Denmark and India. The paper emphasizes the reflective and conceptual issues which the students face in retrieving information from the Internet, which result in a second......-level divide. Through a cross-national comparison, the paper hopes to contribute to the literature through experiences of students in the two countries, providing researchers with insights into the digital divide. This divide in Internet skills is illuminated from different perspectives in the context of two...

What's Working: Program Factors Influencing California Community College Basic Skills Mathematics Students' Advancement to Transfer Level

Science.gov (United States)

Fiero, Diane M.

2013-01-01

Purpose: The purpose of this study was to determine which basic skills program factors were exhibited by successful basic skills programs that helped students advance to transfer-level mathematics. This study specifically examined California community college basic skills programs that assist students who place in mathematics courses 2 levels…

Influence of the Level of the Development of Skills on Labour Potential, its Implementation and Choice of Work Position

Directory of Open Access Journals (Sweden)

Kseniya Aleksandrovna Ustinova

2016-09-01

Full Text Available The article deals with the sociological assessment of the skills level and identification of its influence on some aspects of labour activity: the realization of labour potential, choice of the scope of activity, position and occupation. It suggests an approach based on the subjective evaluation of the population as an instrument of the skills level assessment. The received results are compared with the indirect estimates allowing to characterize some particular components of labour potential which are similar to the considered skills. A specific feature of the research is not only the determination of the professional sphere, occupation and position on the skills level, but also the accounting of the reverse effect. The methodological tools including the methods for the assessment of skills level, labour potential and extent of its implementation in a labour activity have been approved in the Vologda region. The study revealed that, at the present time, the most developed skills are the teamwork, communication and mutual understanding while the least developed ones are the initiative and creativity as well as ability to be retrained and readiness to increase the professional level. It shows that the employees of socially oriented spheres and also the representatives of state structures have more developed skills. At the same time, the development of innovative skills not only leads to the growth of labour potential, but also creates conditions for the employment in workplaces with higher skills requirements. The paper shows that higher skills level along with higher skills requirements leads to more complete implementation of cumulative potential in the labour activity. The received results can be used by regional authorities for the development of the analytical system of labour market, the development of labour force and the labour potential of the population.

Innovative Training Experience for Advancing Entry Level, Mid-Skilled and Professional Level URM Participation in the Geosciences Workforce

Science.gov (United States)

Okoro, M. H.; Johnson, A.

2015-12-01

The representation of URMs in the U.S. Geosciences workforce remains proportionally low compared to their representation in the general population (Bureau of Labor Sta.s.cs, 2014). Employment in this and related industries is projected to grow 32% by 2030 for minority workers (Gillula and Fullenbaum, 2014), corresponding to an additional 48,000 jobs expected to be filled by minorities (National Research Council, 2014). However, there is a shortage of employees with proper training in the hard sciences (Holeywell, 2014; Ganzglass, 2011), as well as craft skills (Hoover and Duncan, 2013), both important for middle skill employment. Industry recognizes the need for developing and retaining a diverse workforce, therefore we hightlight a program to serve as a potential vanguard initative for developing an innovative training experience for URM and underserved middle skilled workers with essential knowledge, experience and skills necessary to meet the demands of the Geosciences industry's growing need for a safe, productive and diverse workforce. Objectives are for participants to achieve the following: understanding of geosciences workforce trends and associated available opportunities; mastery of key environmental, health and safety topics; improvements in decision making skills and preparedness for responding to potential environmental, health and safety related situations; and engagement in one-on-one coaching sessions focused on resume writing, job interviewing and key "soft skills" (including conflict resolution, problem solving and critical observation, representing 3 major skills that entry- level workers typically lack.

Effects of gross motor function and manual function levels on performance-based ADL motor skills of children with spastic cerebral palsy.

Science.gov (United States)

Park, Myoung-Ok

2017-02-01

[Purpose] The purpose of this study was to determine effects of Gross Motor Function Classification System and Manual Ability Classification System levels on performance-based motor skills of children with spastic cerebral palsy. [Subjects and Methods] Twenty-three children with cerebral palsy were included. The Assessment of Motor and Process Skills was used to evaluate performance-based motor skills in daily life. Gross motor function was assessed using Gross Motor Function Classification Systems, and manual function was measured using the Manual Ability Classification System. [Results] Motor skills in daily activities were significantly different on Gross Motor Function Classification System level and Manual Ability Classification System level. According to the results of multiple regression analysis, children categorized as Gross Motor Function Classification System level III scored lower in terms of performance based motor skills than Gross Motor Function Classification System level I children. Also, when analyzed with respect to Manual Ability Classification System level, level II was lower than level I, and level III was lower than level II in terms of performance based motor skills. [Conclusion] The results of this study indicate that performance-based motor skills differ among children categorized based on Gross Motor Function Classification System and Manual Ability Classification System levels of cerebral palsy.

Response-only modal identification using random decrement algorithm with time-varying threshold level

International Nuclear Information System (INIS)

Lin, Chang Sheng; Tseng, Tse Chuan

2014-01-01

Modal Identification from response data only is studied for structural systems under nonstationary ambient vibration. The topic of this paper is the estimation of modal parameters from nonstationary ambient vibration data by applying the random decrement algorithm with time-varying threshold level. In the conventional random decrement algorithm, the threshold level for evaluating random dec signatures is defined as the standard deviation value of response data of the reference channel. The distortion of random dec signatures may be, however, induced by the error involved in noise from the original response data in practice. To improve the accuracy of identification, a modification of the sampling procedure in random decrement algorithm is proposed for modal-parameter identification from the nonstationary ambient response data. The time-varying threshold level is presented for the acquisition of available sample time history to perform averaging analysis, and defined as the temporal root-mean-square function of structural response, which can appropriately describe a wide variety of nonstationary behaviors in reality, such as the time-varying amplitude (variance) of a nonstationary process in a seismic record. Numerical simulations confirm the validity and robustness of the proposed modal-identification method from nonstationary ambient response data under noisy conditions.

ComOn Coaching: Study protocol of a randomized controlled trial to assess the effect of a varied number of coaching sessions on transfer into clinical practice following communication skills training.

Science.gov (United States)

Niglio de Figueiredo, Marcelo; Rudolph, Bärbel; Rodolph, Bärbel; Bylund, Carma L; Goelz, Tanja; Heußner, Pia; Sattel, Heribert; Fritzsche, Kurt; Wuensch, Alexander

2015-07-07

Communication skills training has proven to be an effective means to enhance communication of health care professionals in oncology. These effects are well studied in standardized settings. The question of transferring these skills into clinical consultations remains open. We build up on a previous developed training concept consisting of a workshop and coaching. This training achieved a medium effect size in two studies with standardized patients. In the current study, we expanded and manualized the coaching concept, and we will evaluate effects of a varied number of coaching sessions on real clinical consultations. Our aim is to determine how much coaching oncologists need to transfer communication skills into clinical practice. Physicians of two German medical centers will participate in a workshop for communication skills and will be randomized to either a group with one coaching session or a group with four coaching sessions following the workshop. The participation is voluntary and the physicians will receive medical education points. Consultations held by the participating physicians with actual patients who gave their informed consent will be filmed at three time points. These consultations will be evaluated by blinded raters using a checklist based on the training content (primary outcome). Secondary outcomes will be the self-evaluated communication competence by physicians and an evaluation of the consultations by both physicians and patients. We will evaluate our communication training concept on three levels - rater, physician and patient - and concentrate on the transfer of communication skills into real life situations. As we emphasize the external validity in this study design, limitations will be expected due to heterogeneity of data. With this study we aim to gain data on how to improve communication skills training that will result in better patient outcomes. German Clinical Trials Register DRKS00004385 .

Literacy skills gaps: A cross-level analysis on international and intergenerational variations

Science.gov (United States)

Kim, Suehye

2018-02-01

The global agenda for sustainable development has centred lifelong learning on UNESCO's Education 2030 Framework for Action. The study described in this article aimed to examine international and intergenerational variations in literacy skills gaps within the context of the United Nations Sustainable Development Goals (SDGs). For this purpose, the author examined the trend of literacy gaps in different countries using multilevel and multisource data from the OECD's Programme for the International Assessment of Adult Competencies (PIAAC) and UNESCO Institute for Lifelong Learning survey data from the third edition of the Global Report on Adult Learning and Education (GRALE III). In this article, particular attention is paid to exploring the specific effects of education systems on literacy skills gaps among different age groups. Key findings of this study indicate substantial intergenerational literacy gaps within countries as well as different patterns of literacy gaps across countries. Young generations generally outscore older adults in literacy skills, but feature bigger gaps when examined by gender and social origin. In addition, this study finds an interesting tendency for young generations to benefit from a system of Recognition, Validation and Accreditation (RVA) in closing literacy gaps by formal schooling at country level. This implies the potential of an RVA system for tackling educational inequality in initial schooling. The article concludes with suggestions for integrating literacy skills as a foundation of lifelong learning into national RVA frameworks and mechanisms at system level.

Reassessing word frequency as a determinant of word recognition for skilled and unskilled readers.

Science.gov (United States)

Kuperman, Victor; Van Dyke, Julie A

2013-06-01

The importance of vocabulary in reading comprehension emphasizes the need to accurately assess an individual's familiarity with words. The present article highlights problems with using occurrence counts in corpora as an index of word familiarity, especially when studying individuals varying in reading experience. We demonstrate via computational simulations and norming studies that corpus-based word frequencies systematically overestimate strengths of word representations, especially in the low-frequency range and in smaller-size vocabularies. Experience-driven differences in word familiarity prove to be faithfully captured by the subjective frequency ratings collected from responders at different experience levels. When matched on those levels, this lexical measure explains more variance than corpus-based frequencies in eye-movement and lexical decision latencies to English words, attested in populations with varied reading experience and skill. Furthermore, the use of subjective frequencies removes the widely reported (corpus) Frequency × Skill interaction, showing that more skilled readers are equally faster in processing any word than the less skilled readers, not disproportionally faster in processing lower frequency words. This finding challenges the view that the more skilled an individual is in generic mechanisms of word processing, the less reliant he or she will be on the actual lexical characteristics of that word. (PsycINFO Database Record (c) 2013 APA, all rights reserved).

Reassessing word frequency as a determinant of word recognition for skilled and unskilled readers

Science.gov (United States)

Kuperman, Victor; Van Dyke, Julie A.

2013-01-01

The importance of vocabulary in reading comprehension emphasizes the need to accurately assess an individual’s familiarity with words. The present article highlights problems with using occurrence counts in corpora as an index of word familiarity, especially when studying individuals varying in reading experience. We demonstrate via computational simulations and norming studies that corpus-based word frequencies systematically overestimate strengths of word representations, especially in the low-frequency range and in smaller-size vocabularies. Experience-driven differences in word familiarity prove to be faithfully captured by the subjective frequency ratings collected from responders at different experience levels. When matched on those levels, this lexical measure explains more variance than corpus-based frequencies in eye-movement and lexical decision latencies to English words, attested in populations with varied reading experience and skill. Furthermore, the use of subjective frequencies removes the widely reported (corpus) frequency-by-skill interaction, showing that more skilled readers are equally faster in processing any word than the less skilled readers, not disproportionally faster in processing lower-frequency words. This finding challenges the view that the more skilled an individual is in generic mechanisms of word processing the less reliant he/she will be on the actual lexical characteristics of that word. PMID:23339352

Nordic Pharmacy Schools’ Experience in Communication Skills Training

Science.gov (United States)

Björnsdottir, Ingunn; Wallman, Andy; Sporrong, Sofia Kälvemark

2017-01-01

Objective. To assess communication skills training at Nordic pharmacy schools and explore ways for improvement. Methods. E-mail questionnaires were developed and distributed with the aim to explore current practice and course leaders’ opinions regarding teaching of patient communication skills at all the 11 master level Nordic (Denmark, Finland, Iceland, Norway and Sweden) pharmacy schools. The questionnaires contained both closed- and open-ended questions. Results. There was a variation of patient communication skills training among schools. In general, communication skills training was included in one to five courses (mode 1); varied in quantity (6-92 hours); had low use of experiential training methods; and had challenges regarding assessments and acquiring sufficient resources. However, some schools had more focus on such training. Conclusion. The results show room for improvement in patient communication skills training in most Nordic pharmacy schools and give insights into how to enhance communication skill building in pharmacy curricula. Suggestions for improving the training include: early training start, evidence-based frameworks, experiential training, and scaffolding. PMID:29302085

Pushing Critical Thinking Skills With Multiple-Choice Questions: Does Bloom's Taxonomy Work?

Science.gov (United States)

Zaidi, Nikki L Bibler; Grob, Karri L; Monrad, Seetha M; Kurtz, Joshua B; Tai, Andrew; Ahmed, Asra Z; Gruppen, Larry D; Santen, Sally A

2018-06-01

Medical school assessments should foster the development of higher-order thinking skills to support clinical reasoning and a solid foundation of knowledge. Multiple-choice questions (MCQs) are commonly used to assess student learning, and well-written MCQs can support learner engagement in higher levels of cognitive reasoning such as application or synthesis of knowledge. Bloom's taxonomy has been used to identify MCQs that assess students' critical thinking skills, with evidence suggesting that higher-order MCQs support a deeper conceptual understanding of scientific process skills. Similarly, clinical practice also requires learners to develop higher-order thinking skills that include all of Bloom's levels. Faculty question writers and examinees may approach the same material differently based on varying levels of knowledge and expertise, and these differences can influence the cognitive levels being measured by MCQs. Consequently, faculty question writers may perceive that certain MCQs require higher-order thinking skills to process the question, whereas examinees may only need to employ lower-order thinking skills to render a correct response. Likewise, seemingly lower-order questions may actually require higher-order thinking skills to respond correctly. In this Perspective, the authors describe some of the cognitive processes examinees use to respond to MCQs. The authors propose that various factors affect both the question writer and examinee's interaction with test material and subsequent cognitive processes necessary to answer a question.

Comparing levels of physical ability and basketball skills of girls in Prague and outsider of Prague

OpenAIRE

Tesaříková, Linda

2017-01-01

The diploma thesis comparing the level of physical abilities and basketball skills of girls in basketball and basketball outfits in Prague and abroad outlines a short history of both world and Czech basketball, the current organization of basketball in the Czech Republic, age specificities of children aged 11, stage of sports training in basketball, Ability. The practical part deals with the question of the level of motor skills of girls at the age of 11, the question of the level of basketba...

Soft skills, hard skills, and individual innovativeness

DEFF Research Database (Denmark)

Hendarman, Achmad Fajar; Cantner, Uwe

2018-01-01

of Indonesian firms from different industries are used from an online survey on manager and worker perceptions related to individual innovation performance on the one hand and individual skills on the other hand. The results show that soft skills and hard skills are significantly and positively associated...... with individual level innovativeness. However, no complementarity (positive interaction effect) is found between soft skills and hard skills....

Students' level of skillfulness and use of the internet in selected ...

African Journals Online (AJOL)

The study examined level of skillfulness and the use of the Internet for learning among secondary school students in Lagos State, Nigeria. The descriptive survey research method was adopted for the study. A sample of 450 students was randomly selected from the three secondary schools. One intact arm was selected from ...

Influence of riders' skill on plasma cortisol levels of horses walking on forest and field trekking courses.

Science.gov (United States)

Ono, Ayaka; Matsuura, Akihiro; Yamazaki, Yumi; Sakai, Wakako; Watanabe, Kentaro; Nakanowatari, Toshihiko; Kobayashi, Hiroshi; Irimajiri, Mami; Hodate, Koichi

2017-10-01

The aim of this study was to evaluate the influence of rider's skill on the plasma cortisol levels of trekking horses on two courses, walking on field and forest courses (about 4.5 to 5.1 km each). Three riders of different skills did horse trekking (HT) in a tandem line under a fixed order: advanced-leading, beginner-second and intermediate-last. A total of six horses were used and they experienced all positions in both courses; a total of 12 experiments were done. Blood samples were obtained before HT, immediately after and 2 h after HT. As a control, additional blood samples were obtained from the same horses on non-riding days. Irrespective of the course and the rider's skill, the cortisol level before HT was higher than that of control (P stress of trekking horse was not sufficient to disturb the circadian rhythm of the cortisol level, irrespective of the course and the rider's skill. © 2017 Japanese Society of Animal Science.

Optimal skill distribution under convex skill costs

Directory of Open Access Journals (Sweden)

Tin Cheuk Leung

2018-03-01

Full Text Available This paper studies optimal distribution of skills in an optimal income tax framework with convex skill constraints. The problem is cast as a social planning problem where a redistributive planner chooses how to distribute a given amount of aggregate skills across people. We find that optimal skill distribution is either perfectly equal or perfectly unequal, but an interior level of skill inequality is never optimal.

Children's high-level writing skills: development of planning and revising and their contribution to writing quality.

Science.gov (United States)

Limpo, Teresa; Alves, Rui A; Fidalgo, Raquel

2014-06-01

It is well established that the activity of producing a text is a complex one involving three main cognitive processes: Planning, translating, and revising. Although these processes are crucial in skilled writing, beginning and developing writers seem to struggle with them, mainly with planning and revising. To trace the development of the high-level writing processes of planning and revising, from Grades 4 to 9, and to examine whether these skills predict writing quality in younger and older students (Grades 4-6 vs. 7-9), after controlling for gender, school achievement, age, handwriting fluency, spelling, and text structure. Participants were 381 students from Grades 4 to 9 (age 9-15). Students were asked to plan and write a story and to revise another story by detecting and correcting mechanical and substantive errors. From Grades 4 to 9, we found a growing trend in students' ability to plan and revise despite the observed decreases and stationary periods from Grades 4 to 5 and 6 to 7. Moreover, whereas younger students' planning and revising skills made no contribution to the quality of their writing, in older students, these high-level skills contributed to writing quality above and beyond control predictors. The findings of this study seem to indicate that besides the increase in planning and revising, these skills are not fully operational in school-age children. Indeed, given the contribution of these high-level skills to older students' writing, supplementary instruction and practice should be provided from early on. © 2013 The British Psychological Society.

Level of Soft Skill in the Implementation of Work-Based Learning among Community College Students

Directory of Open Access Journals (Sweden)

Ali Azita Binti

2018-01-01

Full Text Available The issue of graduate unemployment often crops up in the mass media; and more often than not, the discussions have centred on the failure of tertiary educational institutions to churn out quality graduates. Thus, the method of work-based learning (WBL is seen as a way to improve the soft skills of the graduates. The study was conducted using quantitative research survey; the design of the study used an adapted questionnaire as an instrument. Data were analysed using Statistical Package of Social Science (SPSS version 20. The respondents consisted of 97 students who attended WBL programmes at a community college. Descriptive statistics was used to extract data from the questionnaires for the calculation of mean. The findings reveal that the level of soft skills among community college students was high, and they include these abilities: communication skills, problem-solving skills, learning and information management, professional ethics skills and leadership skills.

Reading Comprehension, Working Memory and Higher-Level Language Skills in Children with SLI and/or Dyslexia

Science.gov (United States)

Wong, Anita M.-Y.; Ho, Connie S.-H.; Au, Terry K.-F.; McBride, Catherine; Ng, Ashley K.-H.; Yip, Lesley P.-W.; Lam, Catherine C.-C.

2017-01-01

This study examined (1) whether working memory and higher-level languages skills--inferencing and comprehension monitoring--accounted for individual differences among Chinese children in Chinese reading comprehension, after controlling for age, Chinese word reading and oral language skills, and (2) whether children with specific language…

Identification of Determinants of Sports Skill Level in Badminton Players Using the Multiple Regression Model

Directory of Open Access Journals (Sweden)

Jaworski Janusz

2016-03-01

Full Text Available Purpose. The aim of the study was to evaluate somatic and functional determinants of sports skill level in badminton players at three consecutive stages of training. Methods. The study examined 96 badminton players aged 11 to 19 years. The scope of the study included somatic characteristics, physical abilities and neurosensory abilities. Thirty nine variables were analysed in each athlete. Coefficients of multiple determination were used to evaluate the effect of structural and functional parameters on sports skill level in badminton players. Results. In the group of younger cadets, quality and effectiveness of playing were mostly determined by the level of physical abilities. In the group of cadets, the most important determinants were physical abilities, followed by somatic characteristics. In this group, coordination abilities were also important. In juniors, the most pronounced was a set of the variables that reflect physical abilities. Conclusions. Models of determination of sports skill level are most noticeable in the group of cadets. In all three groups of badminton players, the dominant effect on the quality of playing is due to a set of the variables that determine physical abilities.

Use of relaxation skills in differentially skilled athletes.

OpenAIRE

Kudlackova, K.; Eccles, D. W.; Dieffenbach, K.

2013-01-01

Objectives: To examine the use of relaxation skills by differentially skilled athletes in relation to the deliberate practice framework. Design: Differentially skilled athletes completed a survey about their use of relaxation skills. Method: 150 athletes representing three skill levels (recreational, college, and professional) completed the deliberate relaxation for sport survey, which assessed relaxation on three deliberate practice dimensions (relevancy, concentration, and ...

Novel Assay of Metformin Levels in Patients With Type 2 Diabetes and Varying Levels of Renal Function

Science.gov (United States)

Frid, Anders; Sterner, Gunnar N.; Löndahl, Magnus; Wiklander, Clara; Cato, Anne; Vinge, Ellen; Andersson, Anders

2010-01-01

OBJECTIVE To study trough levels of metformin in serum and its intra-individual variation in patients using a newly developed assay. RESEARCH DESIGN AND METHODS Trough serum levels of metformin were measured once using liquid chromatography–tandem mass spectrometry (LCMSMS) in 137 type 2 diabetic patients with varying renal function (99 men) and followed repeatedly during 2 months in 20 patients (16 men) with estimated glomerular filtration rate (eGFR) 60, 30–60, and 20 μmol/l. Metformin measurement is less suitable for dose titration. PMID:20215446

Measurement of speech levels in the presence of time varying background noise

Science.gov (United States)

Pearsons, K. S.; Horonjeff, R.

1982-01-01

Short-term speech level measurements which could be used to note changes in vocal effort in a time varying noise environment were studied. Knowing the changes in speech level would in turn allow prediction of intelligibility in the presence of aircraft flyover noise. Tests indicated that it is possible to use two second samples of speech to estimate long term root mean square speech levels. Other tests were also performed in which people read out loud during aircraft flyover noise. Results of these tests indicate that people do indeed raise their voice during flyovers at a rate of about 3-1/2 dB for each 10 dB increase in background level. This finding is in agreement with other tests of speech levels in the presence of steady state background noise.

Construction and Validation of an Instrument to Measure Problem-Solving Skills of Suburban High School Physical Science Students

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Herak, Patrick James

2010-01-01

The purpose of this study was to develop a problem-solving instrument that could easily be used by a classroom teacher. The research questions were (1) can the Problem-Solving Skills Assessments (PSSAs) differentiate between students with varying levels of selected problem-solving skills? (2) Can the PSSAs measure student growth due to…

Skill level, Cognitive Ability, Unemployment and Welfare

DEFF Research Database (Denmark)

Larsen, Birthe

2004-01-01

-biasedtechnological shocks increase unemployment, this may explain why themarket it-self cannot respond to this by making it sufficiently attractiveto acquire skills. Consequently, the trade-off in-between subsidizing educationand thereby reducing unemployment and optimizing welfare maybe eliminated. We analyse this issue...... in a simple educational model andnext in a search equilibrium model including a skill choice decision.Keywords: Education, subsidies, efficiency, unemployment.JEL codes: I20, J64....

Reading-Related Causal Attributions for Success and Failure: Dynamic Links With Reading Skill.

Science.gov (United States)

Frijters, Jan C; Tsujimoto, Kimberley C; Boada, Richard; Gottwald, Stephanie; Hill, Dina; Jacobson, Lisa A; Lovett, Maureen W; Mahone, E Mark; Willcutt, Erik G; Wolf, Maryanne; Bosson-Heenan, Joan; Gruen, Jeffrey R

2018-01-01

The present study investigated the relation among reading skills and attributions, naming speed, and phonological awareness across a wide range of reading skill. Participants were 1,105 school-age children and youths from two understudied populations: African Americans and Hispanic Americans. Individual assessments of children ranging in age from 8 to 15 years were conducted for reading outcomes, cognitive and linguistic predictors of reading, and attributions for success and failure in reading situations. Quantile regressions were formulated to estimate these relations across the full skill span of each outcome. Reading-related attributions predicted contextual word recognition, sight word and decoding fluency, and comprehension skills. Attributions to ability in success situations were positively related to each outcome across the full span. On three reading outcomes, this relation strengthened at higher skill levels. Attributions to effort in success situations were consistently and negatively related to all reading outcomes. The results provide evidence that the strength of the relation between reading and attributions varies according to reading skill levels, with the strongest evidence for ability-based attributions in situations of reading success.

Stress management skills, neuroimmune processes and fatigue levels in persons with chronic fatigue syndrome.

Science.gov (United States)

Lattie, Emily G; Antoni, Michael H; Fletcher, Mary Ann; Penedo, Frank; Czaja, Sara; Lopez, Corina; Perdomo, Dolores; Sala, Andreina; Nair, Sankaran; Fu, Shih Hua; Klimas, Nancy

2012-08-01

Stressors and emotional distress responses impact chronic fatigue syndrome (CFS) symptoms, including fatigue. Having better stress management skills might mitigate fatigue by decreasing emotional distress. Because CFS patients comprise a heterogeneous population, we hypothesized that the role of stress management skills in decreasing fatigue may be most pronounced in the subgroup manifesting the greatest neuroimmune dysfunction. In total, 117 individuals with CFS provided blood and saliva samples, and self-report measures of emotional distress, perceived stress management skills (PSMS), and fatigue. Plasma interleukin-1-beta (IL-1β, IL-2, IL-6, IL-10, and tumor necrosis factor-alpha (TNF-α), and diurnal salivary cortisol were analyzed. We examined relations among PSMS, emotional distress, and fatigue in CFS patients who did and did not evidence neuroimmune abnormalities. Having greater PSMS related to less fatigue (p=.019) and emotional distress (pfatigue levels most strongly in CFS patients in the top tercile of IL-6, and emotional distress mediated the relationship between PSMS and fatigue most strongly in patients with the greatest circulating levels of IL-6 and a greater inflammatory (IL-6):anti-inflammatory (IL-10) cytokine ratio. CFS patients having greater PSMS show less emotional distress and fatigue, and the influence of stress management skills on distress and fatigue appear greatest among patients who have elevated IL-6 levels. These findings support the need for research examining the impact of stress management interventions in subgroups of CFS patients showing neuroimmune dysfunction. Copyright © 2012 Elsevier Inc. All rights reserved.

Relationship between Lifelong Learning Levels and Information Literacy Skills in Teacher Candidates

Science.gov (United States)

Solmaz, Dilek Yaliz

2017-01-01

This study aims to examine the relationship between lifelong learning levels and information literacy skills in teacher candidates. The research group consists of 127 physical education and sports teacher candidates. Data were collected by means of "Lifelong Learning Scale (LLL)" and "Information Literacy Scale". In the data…

Consumer acceptance of model soup system with varying levels of herbs and salt.

Science.gov (United States)

Wang, Chao; Lee, Youngsoo; Lee, Soo-Yeun

2014-10-01

Although herbs have been reported as one of the most common saltiness enhancers, few studies have focused on the effect of herbs on reducing added sodium as well as the impact of herbs on consumers' overall liking of foods. Therefore, the objectives of this study were to determine the effect of varying levels of herbs on reducing added sodium and consumers' overall liking of soups and identify the impact of salt levels on consumers' overall liking of soups. Overall liking of freshly prepared and retorted canned soups with varying levels of herbs was evaluated before and after adding salt by consumers ad libitum until the saltiness of the soup was just about right for them. The results of the study demonstrated that when the perceived herb flavor increased, the amount of salt consumers added to fresh soups decreased (P ≤ 0.006); however, consumers' overall liking decreased (P ≤ 0.013) as well for the highest level of herb tested in the study. Although overall liking of all canned soups was not significantly decreased by herbs, the amount of salt consumers added was also not significantly decreased when herbs were used. Overall liking of all soups significantly increased after more salt was added (P ≤ 0.001), which indicates that salt level was a dominant factor in affecting consumers' overall liking of soups with varying levels of herbs. These findings imply the role of herbs in decreasing salt intake, and the adequate amount of herbs to be added in soup systems. It is challenging for the food industry to reduce sodium in foods without fully understanding the impact of sodium reduction on sensory properties of foods. Herbs are recommended to use in reducing sodium; however, little has been reported regarding the effect of herbs on sodium reduction and how herbs influence consumers’ acceptance of foods. This study provides findings that herbs may aid in decreasing the amount of salt consumers need to add for freshly prepared soups. It was also found that high

Internet skill levels increase, but gaps widen: a longitudinal cross-sectional analysis (2010–2013) among the Dutch population

NARCIS (Netherlands)

van Deursen, Alexander Johannes Aloysius Maria; van Dijk, Johannes A.G.M.

2015-01-01

In the current contribution, we investigated how (1) the levels of operational, formal, information, and strategic internet skills changed between 2010 and 2013, and how (2) the observed skill patterns differ across gender, age, and education. All internet skills are measured among representative

Endocannabinoid and Mood Responses to Exercise in Adults with Varying Activity Levels.

Science.gov (United States)

Brellenthin, Angelique G; Crombie, Kevin M; Hillard, Cecilia J; Koltyn, Kelli F

2017-08-01

Acute aerobic exercise improves mood and activates the endocannabinoid (eCB) system in physically active individuals; however, both mood and eCB responses to exercise may vary based on habitual levels of physical activity. This study aimed to examine eCB and mood responses to prescribed and preferred exercises among individuals with low, moderate, and high levels of physical activity. Thirty-six healthy adults (21 ± 4 yr) were recruited from low (≤60 min moderate-vigorous physical activity [MVPA] per week), moderate (150-299 min MVPA per week), and high (≥300 MVPA per week) physical activity groups. Participants performed both prescribed (approximately 70%-75% max) and preferred (i.e., self-selected) aerobic exercise on separate days. Mood states and eCB concentrations were assessed before and after exercise conditions. Both preferred and prescribed exercise resulted in significant increases (P exercise elicited positive mood improvements compared with preexercise values, but changes in state anxiety, total mood disturbance, and confusion were greater in the preferred condition (P mood disturbance in the preferred condition (P mood or eCB outcomes. These results indicate that eCB and mood responses to exercise do not differ significantly between samples with varying physical activity levels. This study also demonstrates that in addition to prescribed exercise, preferred exercise activates the eCB system, and this activation may contribute to positive mood outcomes with exercise.

Language Skills and Level of Experience among Arabic-Speaking Healthcare Interpreters in Denmark

DEFF Research Database (Denmark)

Itani, Nada; Khalil, Mohammad; Sodemann, Morten

2017-01-01

services has recently been discussed by politicians and the media. The present explorative study investigated the sociodemographic characteristics, level of experience and linguistic skills of Arabic-speaking healthcare interpreters in Denmark. Method: Snowball sampling (including social media) was used...

University Students’ Web 2.0 Technologies Usage, Skill Levels and Educational Usage

OpenAIRE

Baran, Bahar; Ata, Figen

2013-01-01

This study aims to find out university students’ use of Web 2.0 technologies in terms of frequencies, skill levels and educational use and to understand whether or not these variables differ for gender, foreign language levels, computer ownership and the Internet connection duration. Accessible population of this study is the entire Dokuz Eylul University students. In the sample, the researchers collected data from 2776 university students of the university. In the context of the study, blog,...

Cognitive mechanisms underlying third graders' arithmetic skills: Expanding the pathways to mathematics model.

Science.gov (United States)

Träff, Ulf; Olsson, Linda; Skagerlund, Kenny; Östergren, Rickard

2018-03-01

A modified pathways to mathematics model was used to examine the cognitive mechanisms underlying arithmetic skills in third graders. A total of 269 children were assessed on tasks tapping the four pathways and arithmetic skills. A path analysis showed that symbolic number processing was directly supported by the linguistic and approximate quantitative pathways. The direct contribution from the four pathways to arithmetic proficiency varied; the linguistic pathway supported single-digit arithmetic and word problem solving, whereas the approximate quantitative pathway supported only multi-digit calculation. The spatial processing and verbal working memory pathways supported only arithmetic word problem solving. The notion of hierarchical levels of arithmetic was supported by the results, and the different levels were supported by different constellations of pathways. However, the strongest support to the hierarchical levels of arithmetic were provided by the proximal arithmetic skills. Copyright © 2017 Elsevier Inc. All rights reserved.

Skill mismatch and skill use in developed countries: Evidence from the PIAAC study

NARCIS (Netherlands)

Allen, J.P.; Levels, M.; van der Velden, R.K.W.

2013-01-01

In this paper we develop and test a new set of measures of skill mismatches, based on data on skill levels and skill use in the domains of literacy and numeracy from the PIAAC project. The measures we develop represent the extent of skill use relative to one’s own skill level. We test the measures

A critical assessment of the perceptions of graduates regarding their generic skills level: an exploratory study

Directory of Open Access Journals (Sweden)

Elroy Eugene Smith

2011-09-01

Full Text Available This article outlines the perceptions of potential Business Management graduates regarding their generic skills level.  To achieve the aim of this article, a literature study and empirical research were undertaken.  A self-administered questionnaire was distributed to 205 potential Business Management graduates at a tertiary institution. To investigate the relationship between the independent and dependent variables, thirteen null-hypotheses were tested.  The results revealed some significant relationships between these variables.  Seven predetermined generic skills factors, namely basic, communication, management, environmental awareness, intellectual, self and career management as well as interpersonal skills, were identified and empirically tested in this article.  Skills development should take place within an overall framework providing for the coordination and progression of skills development from first to final year of study.  Future curricula development should specifically focus on developing those skills lacking most by potential graduates as identified in this article.

Developing Skills for Employability at the Secondary Level: Effective Models for Asia

Science.gov (United States)

Jayaram, Shubha; Engmann, Michelle

2014-01-01

Globally, enormous gains have been made towards the goal of universal primary education, leading to increased demands for secondary education. Consequently, more youth and young adults are now entering the formal and informal labour markets from the secondary level, which makes it important to ensure that secondary schools teach skills relevant to…

Bridging Theory and Practice: Developing Lower-Level Skills in L2 Reading

Science.gov (United States)

Kato, Shigeo

2012-01-01

Studies on L2 reading have provided extensive evidence for the significant contribution of lower-level processing skills in learning to read and the critical impact on the overall development of L2 reading of more accurate and fluent connections between three sub-lexical components: phonology, orthography and semantics. The broad consensus among…

The validity of parental reports on motor skills performance level in preschool children: a comparison with a standardized motor test.

Science.gov (United States)

Zysset, Annina E; Kakebeeke, Tanja H; Messerli-Bürgy, Nadine; Meyer, Andrea H; Stülb, Kerstin; Leeger-Aschmann, Claudia S; Schmutz, Einat A; Arhab, Amar; Ferrazzini, Valentina; Kriemler, Susi; Munsch, Simone; Puder, Jardena J; Jenni, Oskar G

2018-05-01

Motor skills are interrelated with essential domains of childhood such as cognitive and social development. Thus, the evaluation of motor skills and the identification of atypical or delayed motor development is crucial in pediatric practice (e.g., during well-child visits). Parental reports on motor skills may serve as possible indicators to decide whether further assessment of a child is necessary or not. We compared parental reports on fundamental motor skills performance level (e.g., hopping, throwing), based on questions frequently asked in pediatric practice, with a standardized motor test in 389 children (46.5% girls/53.5% boys, M age = 3.8 years, SD = 0.5, range 3.0-5.0 years) from the Swiss Preschoolers' Health Study (SPLASHY). Motor skills were examined using the Zurich Neuromotor Assessment 3-5 (ZNA3-5), and parents filled in an online questionnaire on fundamental motor skills performance level. The results showed that the answers from the parental report correlated only weakly with the objectively assessed motor skills (r = .225, p skills would be desirable, the parent's report used in this study was not a valid indicator for children's fundamental motor skills. Thus, we may recommend to objectively examine motor skills in clinical practice and not to exclusively rely on parental report. What is Known: • Early assessment of motor skills in preschool children is important because motor skills are essential for the engagement in social activities and the development of cognitive abilities. Atypical or delayed motor development can be an indicator for different developmental needs or disorders. • Pediatricians frequently ask parents about the motor competences of their child during well-child visits. What is New: • The parental report on fundamental motor skills performance level used in this study was not a reliable indicator for describing motor development in the preschool age. • Standardized examinations of motor skills are

An Integrated Skills Approach Using Feature Movies in EFL at Tertiary Level

Science.gov (United States)

Tuncay, Hidayet

2014-01-01

This paper presents the results of a case study based on an integrated skills approach using feature movies (DVDs) in EFL syllabi at the tertiary level. 100 students took part in the study and the data was collected through a three - section survey questionnaire: demographic items, 18 likert scale questions and an open-ended question. The data…

Employers' Perception of Graduates with Entry-Level Technical Skills from Construction Industry Programs in Ghana and Nigeria

Science.gov (United States)

Acheampong, Philip

2013-01-01

The purpose of this comparative study was to identify the technical skills and abilities needed by prospective employees of construction industries in Ghana and Nigeria. Potential employees were defined here as recent graduates of construction industry programs with entry-level technical skills. The continuous growth in and expansion of these two…

Internet Addiction Levels and Problem-Solving Skills in the Teaching Profession: An Investigation

Science.gov (United States)

Ibili, Emin

2017-01-01

In this research, the relationship between Internet addiction levels among teaching candidates and their problem-solving aptitude and self-efficacy perceptions towards the teaching profession was investigated. In addition, the effects of gender, department, Internet use and sporting habits on the Internet addiction, problem-solving skills and…

Novel assay of metformin levels in patients with type 2 diabetes and varying levels of renal function: clinical recommendations.

Science.gov (United States)

Frid, Anders; Sterner, Gunnar N; Löndahl, Magnus; Wiklander, Clara; Cato, Anne; Vinge, Ellen; Andersson, Anders

2010-06-01

To study trough levels of metformin in serum and its intra-individual variation in patients using a newly developed assay. Trough serum levels of metformin were measured once using liquid chromatography-tandem mass spectrometry (LCMSMS) in 137 type 2 diabetic patients with varying renal function (99 men) and followed repeatedly during 2 months in 20 patients (16 men) with estimated glomerular filtration rate (eGFR) 60, 30-60, and 20 micromol/l. Metformin measurement is less suitable for dose titration.

Video Ratings of Surgical Skill and Late Outcomes of Bariatric Surgery

Science.gov (United States)

Scally, Christopher P.; Varban, Oliver A.; Carlin, Arthur M.; Birkmeyer, John D.; Dimick, Justin B.

2018-01-01

Importance Measures of surgeons’ skill have been associated with variations in short-term outcomes after laparoscopic gastric bypass. However, the impact of surgical skill on long-term outcomes after bariatric surgery is unknown. Objective To study the association between surgical skill and long-term outcomes of bariatric surgery Design Surgeons were ranked on their skill level through blinded peer video review, and sorted into quartiles of skill. Outcomes of bariatric surgery were then examined at the patient level across skill levels. Setting The Michigan Bariatric Surgical Collaborative, a prospective clinical registry of 40 hospitals performing bariatric surgery in the state of Michigan Participants 20 surgeons performing bariatric surgery who submitted videos for anonymous peer ratings; patients undergoing surgery with these surgeons for whom one year follow-up data postoperatively was available. Exposure Surgeon skill level. Main Outcome Measures Excess body weight loss at one year; resolution of medical comorbidities (hypertension, sleep apnea, diabetes, hyperlipidemia), functional status, patient satisfaction. Results Peer ratings of surgical skill varied from 2.6 to 4.8 on a 5-point scale. There was no difference between the best (top 25%) and worst (bottom 25%) performance quartiles when comparing excess body weight loss (67.2% excess body weight loss vs 68.5%, p=.89) at one year. There were no differences in resolution of sleep apnea (62.6% vs 62.0%, p=.77), hypertension (47.1% vs 45.4%, p=.73), or hyperlipidemia (52.3% vs 63.4%, p=.45). Surgeons with the lowest skill rating had patients with higher rates of diabetes resolution (78.8%) when compared to the high-skill group (72.8%, p=0.01). Conclusions and Relevance In contrast to its impact on early complications, surgical skill did not impact postoperative weight loss or resolution of medical comorbidities at one year after laparoscopic gastric bypass. These findings suggest that long-term outcomes

A study on the effect of varying sequence of lab performance skills on lab performance of high school physics students

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Bournia-Petrou, Ethel A.

The main goal of this investigation was to study how student rank in class, student gender and skill sequence affect high school students' performance on the lab skills involved in a laboratory-based inquiry task in physics. The focus of the investigation was the effect of skill sequence as determined by the particular task. The skills considered were: Hypothesis, Procedure, Planning, Data, Graph, Calculations and Conclusion. Three physics lab tasks based on the simple pendulum concept were administered to 282 Regents physics high school students. The reliability of the designed tasks was high. Student performance was evaluated on individual student written responses and a scoring rubric. The tasks had high discrimination power and were of moderate difficulty (65%). It was found that, student performance was weak on Conclusion (42%), Hypothesis (48%), and Procedure (51%), where the numbers in parentheses represent the mean as a percentage of the maximum possible score. Student performance was strong on Calculations (91%), Data (82%), Graph (74%) and Plan (68%). Out of all seven skills, Procedure had the strongest correlation (.73) with the overall task performance. Correlation analysis revealed some strong relationships among the seven skills which were grouped in two distinct clusters: Hypothesis, Procedure and Plan belong to one, and Data, Graph, Calculations, and Conclusion belong to the other. This distinction may indicate different mental processes at play within each skill cluster. The effect of student rank was not statistically significant according to the MANOVA results due to the large variation of rank levels among the participating schools. The effect of gender was significant on the entire test because of performance differences on Calculations and Graph, where male students performed better than female students. Skill sequence had a significant effect on the skills of Procedure, Plan, Data and Conclusion. Students are rather weak in proposing a

Using multi-level Bayesian lesion-symptom mapping to probe the body-part-specificity of gesture imitation skills.

Science.gov (United States)

Achilles, Elisabeth I S; Weiss, Peter H; Fink, Gereon R; Binder, Ellen; Price, Cathy J; Hope, Thomas M H

2017-11-01

Past attempts to identify the neural substrates of hand and finger imitation skills in the left hemisphere of the brain have yielded inconsistent results. Here, we analyse those associations in a large sample of 257 left hemisphere stroke patients. By introducing novel Bayesian methods, we characterise lesion symptom associations at three levels: the voxel-level, the single-region level (using anatomically defined regions), and the region-pair level. The results are inconsistent across those three levels and we argue that each level of analysis makes assumptions which constrain the results it can produce. Regardless of the inconsistencies across levels, and contrary to past studies which implicated differential neural substrates for hand and finger imitation, we find no consistent voxels or regions, where damage affects one imitation skill and not the other, at any of the three analysis levels. Our novel Bayesian approach indicates that any apparent differences appear to be driven by an increased sensitivity of hand imitation skills to lesions that also impair finger imitation. In our analyses, the results of the highest level of analysis (region-pairs) emphasise a role of the primary somatosensory and motor cortices, and the occipital lobe in imitation. We argue that this emphasis supports an account of both imitation tasks based on direct sensor-motor connections, which throws doubt on past accounts which imply the need for an intermediate (e.g. body-part-coding) system of representation. Copyright © 2017 The Author(s). Published by Elsevier Inc. All rights reserved.

Factors in the development of higher levels of reading literacy: Argumentation skills in educational practice

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Branković Marija

2013-01-01

Full Text Available The highest levels of reading literacy, as defined within PISA study, include the ability to use various cognitive skills, with argumentative skills being one of the most important among them. In the present study our goal was to reveal some of the factors that influence the development of argumentative skills in Serbian schools. We investigated the extent to which argumentative skills are required in PISA reading literacy tasks, as well as the specific difficulties our students have faced on these tasks, through an analysis of student performance. We also conducted an analysis of the educational practice - by doing in-depth interviews with teachers and content analysis of students' textbooks. The results revealed that: 1 Argumentations skills are an important requirement within PISA tasks; 2 Serbian students are mostly successful at basic tasks of recognizing arguments or providing arguments for the given position; they face difficulties answering the tasks which require precise formulation of relevant arguments as well as those demanding meta-cognitive skills (e.g. recognizing persuasive strategies in the given text. Their performance is particularly poor on tasks requiring the combination of information from different sources or information presented in different formats (text, tables, or graphs; 3 There is a significant gap between the requirements for argumentation skills our students usually encounter and PISA reading literacy tasks. In this paper we discuss some of the difficulties and obstacles to encouraging the development of argumentative thinking.

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

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

2017-12-29

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

Mirror Visual Feedback Training Improves Intermanual Transfer in a Sport-Specific Task: A Comparison between Different Skill Levels

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Fabian Steinberg

2016-01-01

Full Text Available Mirror training therapy is a promising tool to initiate neural plasticity and facilitate the recovery process of motor skills after diseases such as stroke or hemiparesis by improving the intermanual transfer of fine motor skills in healthy people as well as in patients. This study evaluated whether these augmented performance improvements by mirror visual feedback (MVF could be used for learning a sport-specific skill and if the effects are modulated by skill level. A sample of 39 young, healthy, and experienced basketball and handball players and 41 novices performed a stationary basketball dribble task at a mirror box in a standing position and received either MVF or direct feedback. After four training days using only the right hand, performance of both hands improved from pre- to posttest measurements. Only the left hand (untrained performance of the experienced participants receiving MVF was more pronounced than for the control group. This indicates that intermanual motor transfer can be improved by MVF in a sport-specific task. However, this effect cannot be generalized to motor learning per se since it is modulated by individuals’ skill level, a factor that might be considered in mirror therapy research.

Evaluation of Students' Mathematical Problem Solving Skills in Relation to Their Reading Levels

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Özsoy, Gökhan; Kuruyer, Hayriye Gül; Çakiroglu, Ahmet

2015-01-01

The purpose of the current study is to investigate the correlation between students' reading levels and mathematical problem solving skills. The present study was conducted in line with a qualitative research method, i.e., the phenomenological method. The study group of the current research is composed of six third grade students with different…

Steps for arm and trunk actions of overhead forehand stroke used in badminton games across skill levels.

Science.gov (United States)

Wang, Jianyu; Liu, Wenhao; Moffit, Jeffrey

2009-08-01

The purpose of this study was to examine arm and trunk actions in overhead forehand strokes used in badminton games across skill levels. The participants were 80 students (40 boys, 40 girls) who were randomly selected from video recordings of 300 students ages 16 to 19 years. The videotaped performances of overhead forehand strokes were coded based on three steps of arm action (elbow flexion, elbow and humeral flexion, and upward backswing) and three steps of trunk action (no trunk action, forward-backward movement, and trunk rotation). Students across the four skill levels exhibited different patterns of arm and trunk actions. Students at advanced levels used more mature arm and trunk actions.

Explaining and inducing savant skills: privileged access to lower level, less-processed information

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Snyder, Allan

2009-01-01

I argue that savant skills are latent in us all. My hypothesis is that savants have privileged access to lower level, less-processed information, before it is packaged into holistic concepts and meaningful labels. Owing to a failure in top-down inhibition, they can tap into information that exists in all of our brains, but is normally beyond conscious awareness. This suggests why savant skills might arise spontaneously in otherwise normal people, and why such skills might be artificially induced by low-frequency repetitive transcranial magnetic stimulation. It also suggests why autistic savants are atypically literal with a tendency to concentrate more on the parts than on the whole and why this offers advantages for particular classes of problem solving, such as those that necessitate breaking cognitive mindsets. A strategy of building from the parts to the whole could form the basis for the so-called autistic genius. Unlike the healthy mind, which has inbuilt expectations of the world (internal order), the autistic mind must simplify the world by adopting strict routines (external order). PMID:19528023

Bit-level plane image encryption based on coupled map lattice with time-varying delay

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Lv, Xiupin; Liao, Xiaofeng; Yang, Bo

2018-04-01

Most of the existing image encryption algorithms had two basic properties: confusion and diffusion in a pixel-level plane based on various chaotic systems. Actually, permutation in a pixel-level plane could not change the statistical characteristics of an image, and many of the existing color image encryption schemes utilized the same method to encrypt R, G and B components, which means that the three color components of a color image are processed three times independently. Additionally, dynamical performance of a single chaotic system degrades greatly with finite precisions in computer simulations. In this paper, a novel coupled map lattice with time-varying delay therefore is applied in color images bit-level plane encryption to solve the above issues. Spatiotemporal chaotic system with both much longer period in digitalization and much excellent performances in cryptography is recommended. Time-varying delay embedded in coupled map lattice enhances dynamical behaviors of the system. Bit-level plane image encryption algorithm has greatly reduced the statistical characteristics of an image through the scrambling processing. The R, G and B components cross and mix with one another, which reduces the correlation among the three components. Finally, simulations are carried out and all the experimental results illustrate that the proposed image encryption algorithm is highly secure, and at the same time, also demonstrates superior performance.

Students Do Not Need High-Level Skills in Today's Job Market

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Bracey, Gerald W.

2006-01-01

In this article, the author discusses the "high-skills hoax"--the notion that everyone must have high skills to be employable. While he recognizes the civil rights issue in the debate--everyone should have the opportunity to develop the skills to land a high-paying job--the law of supply and demand dictates that more high-skilled workers would…

Social Problem-Solving Skills of Children in Terms of Maternal Acceptance-Rejection Levels

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Tepeli, Kezban; Yilmaz, Elif

2013-01-01

This study was conducted to find an answer to the question of "Do social problem-solving skills of 5-6 years old children differentiate depending on the levels of maternal acceptance rejection?" The participants of the study included 359 5-6 years old children and their mothers. Wally Social Problem-Solving Test and PARQ (Parental…

THINKING OUTSIDE OF THE BOX: DETERMINING STUDENTS’ LEVEL OF CRITICAL THINKING SKILLS IN TEACHING AND LEARNING

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Afifah Fadhlullah

2017-12-01

Full Text Available This paper discusses the level of critical thinking skills adapted from The Cornell Critical Thinking Test Level X (CCTTX by Ennis and Milan (1985 among final year diploma students from the Faculty of Business Management, UiTM Melaka taking the course of Office Administration and Introduction to Critical Thinking. This paper aims to encourage students to become critical thinkers and to provide lecturers with the best approach to develop students’ critical thinking skills at tertiary level. Findings have shown that their critical thinking ability ranged from low to moderate level. Thus, strategies of teaching and learning which stresses on student-centered learning must be adopted to stimulate student’s thinking by encouraging critical and creative thinking and the construction of new knowledge. 61 students taking Diploma in Office Management and Technology were chosen as samples of this study. The data was collected through observation and classroom based activities namely debates, discussions, article analysis, problem-solving situations and case studies.

"Let's Pick Him!" : Ratings of Skill Level on the Basis of In-Game Playing Behaviour in Bantam League Junior Ice Hockey

NARCIS (Netherlands)

Tromp, E. J. Yvonne; Pepping, Gert-Jan; Lyons, Jim; Elferink-Gemser, Marije T.; Visscher, Chris

2013-01-01

Rating a player's skill level is an essential task for coaches to select the players with greatest potential to reach the top and to further be able to adjust the training program to the skill level of the player in order to most optimally facilitate the player's learning and performance. However,

Learning and remembering strategies of novice and advanced jazz dancers for skill level appropriate dance routines.

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Poon, P P; Rodgers, W M

2000-06-01

This study examined the influence of the challenge level of to-be-learned stimulus on learning strategies in novice and advanced dancers. In Study 1, skill-level appropriate dance routines were developed for novice and advanced jazz dancers. In Study 2, 8 novice and 9 advanced female jazz dancers attempted to learn and remember the two routines in mixed model factorial design, with one between-participants factor: skill level (novice or advanced) and two within-participants factors: routine (easy or difficult) and performance (immediate or delayed). Participants were interviewed regarding the strategies used to learn and remember the routines. Results indicated that advanced performers used atypical learning strategies for insufficiently challenging stimuli, which may reflect characteristics of the stimuli rather than the performer. The qualitative data indicate a clear preference of novice and advanced performers for spatial compatibility of stimuli and response.

Degrees of competency: the relationship between educational qualifications and adult skills across countries

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Natascha Massing

2017-02-01

Full Text Available Abstract Background Educational qualifications and literacy skills are highly related. This is not surprising as it is one aim of educational systems to equip individuals with competencies necessary to take part in society. Because of this relationship educational qualifications are often used as a proxy for “human capital”. However, from a theoretical perspective, there are many reasons why this relationship is not perfect, and to some degree this is due to third variables. Thus, we want to explore the net relationship between educational attainment (harmonized according to the International Standard Classification of Education, ISCED and literacy skills, and how much skills vary within education levels across countries. Methods We use data from 21 countries from the Programme for the International Assessment of Adult Competencies 2012. This paper compares the literacy skills of adults who achieved different levels of educational attainment across countries. Given the high degree of educational differentiation in most countries, we do this using a more differentiated educational attainment variable than what is commonly used.  In our analyses we firstly adjust for factors that are likely to affect access to education and the acquisition of educational qualifications and literacy skills, such as parental education and language and migration background. In a second step, we also take into account factors affecting skill development after initial formal education, such as occupation and skill use at home. Results We firstly find a high degree of heterogeneity of skills across countries for equivalent education categories. Secondly, we find skill similarities for equivalent education categories classified at different broad education levels, sometimes even breaking the hierarchical order of ‘higher education entails higher competencies’. Conclusion We conclude that ISCED levels cannot be taken as a cross-nationally comparable proxy for

Fine and gross motor skills: The effects on skill-focused dual-tasks.

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Raisbeck, Louisa D; Diekfuss, Jed A

2015-10-01

Dual-task methodology often directs participants' attention towards a gross motor skill involved in the execution of a skill, but researchers have not investigated the comparative effects of attention on fine motor skill tasks. Furthermore, there is limited information about participants' subjective perception of workload with respect to task performance. To examine this, the current study administered the NASA-Task Load Index following a simulated shooting dual-task. The task required participants to stand 15 feet from a projector screen which depicted virtual targets and fire a modified Glock 17 handgun equipped with an infrared laser. Participants performed the primary shooting task alone (control), or were also instructed to focus their attention on a gross motor skill relevant to task execution (gross skill-focused) and a fine motor skill relevant to task execution (fine skill-focused). Results revealed that workload was significantly greater during the fine skill-focused task for both skill levels, but performance was only affected for the lesser-skilled participants. Shooting performance for the lesser-skilled participants was greater during the gross skill-focused condition compared to the fine skill-focused condition. Correlational analyses also demonstrated a significant negative relationship between shooting performance and workload during the gross skill-focused task for the higher-skilled participants. A discussion of the relationship between skill type, workload, skill level, and performance in dual-task paradigms is presented. Copyright © 2015 Elsevier B.V. All rights reserved.

Investigation of Primary School Teachers' Conflict Resolution Skills in Terms of Different Variable

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Bayraktar, Hatice Vatansever; Yilmaz, Kamile Özge

2016-01-01

In this study, it is aimed to determine the level of conflict resolution skills of primary school teachers and whether they vary by different variables. The study was organised in accordance with the scanning model. The universe of the study consists of primary school teachers working at 14 primary schools, two from each of the seven geographical…

A combined prosodic and linguistic treatment approach for language-communication skills in children with autism spectrum disorders: A proof-of-concept study

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Silva Kuschke

2016-07-01

Full Text Available This study aimed to determine whether the use of prosodically varied speech within a traditional language therapy framework had any effect on the listening skills, pragmatic skills and social interaction behaviour of three children with autism spectrum disorder (ASD. A single participant multiple baseline design across behaviours was implemented. Three participants with ASD were selected for this research. The listening skills, pragmatic skills and social interaction behaviour of the participants were compared before treatment, after a 3-week period of treatment and after a 2-week withdrawal period from treatment, utilising prosodically varied speech within a traditional language therapy approach. Statistical significance was not calculated for each individual due to the limited data, but visual inspection indicated that all the participants showed positive behavioural changes in performance across all areas after 3 weeks of treatment, independent of their pre-treatment performance level. The use of prosodically varied speech within a traditional language therapy framework appears to be a viable form of treatment for children with ASD.

Corticosterone profiles in northern cardinals (Cardinalis cardinalis): Do levels vary through life history stages?

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Duckworth, Benjamin M; Jawor, Jodie M

2018-04-17

As animals move through life history stages, energy requirements for each stage will vary. Both daily and annual variation in the glucocoriticoid hormones (specifically corticosterone, or CORT, in birds) helps provide the variable energy needed through life history stages. In many bird species, CORT is higher in the breeding season when energy demands can be quite high and is often lower in the non-breeding season. Additionally, CORT has a role to play in the response to stressful stimuli and the level to which CORT is elevated following stressful events can vary through the annual cycle as well. Here we report on baseline and stress-induced CORT levels in both sexes of northern cardinals, Cardinalis cardinalis, a non-migrating, year-round territorial species across life history stages. Corticosterone is overall higher in the non-breeding season than the breeding season in both sexes. Males tend to have higher levels of stress-induced CORT than females, although the observed patterns are complex. Our findings differ from one of the more common profile reported in songbirds where breeding season CORT tends to be higher than non-breeding levels. A strong influence may be the prolonged breeding season seen in cardinals; lower levels of CORT during breeding may guard against adverse maternal effects, interruptions in breeding behaviors, or egg production. Additional investigation of species with similar ecologies to northern cardinals, and more populations of cardinals, may show that annual glucocorticoid profiles are more labile than previously appreciated. Copyright © 2018 Elsevier Inc. All rights reserved.

Transforming Spatial Reasoning Skills in the Upper-Level Undergraduate Geoscience Classroom Through Curricular Materials Informed by Cognitive Science Research

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Ormand, C. J.; Shipley, T. F.; Dutrow, B. L.; Goodwin, L. B.; Hickson, T. A.; Tikoff, B.; Atit, K.; Gagnier, K. M.; Resnick, I.

2014-12-01

Spatial visualization is an essential skill in the STEM disciplines, including the geosciences. Undergraduate students, including geoscience majors in upper-level courses, bring a wide range of spatial skill levels to the classroom. Students with weak spatial skills may be unable to understand fundamental concepts and to solve geological problems with a spatial component. However, spatial thinking skills are malleable. As a group of geoscience faculty members and cognitive psychologists, we have developed a set of curricular materials for Mineralogy, Sedimentology & Stratigraphy, and Structural Geology courses. These materials are designed to improve students' spatial skills, and in particular to improve students' abilities to reason about spatially complex 3D geological concepts and problems. Teaching spatial thinking in the context of discipline-based exercises has the potential to transform undergraduate STEM education by removing one significant barrier to success in the STEM disciplines. The curricular materials we have developed are based on several promising teaching strategies that have emerged from cognitive science research on spatial thinking. These strategies include predictive sketching, making visual comparisons, gesturing, and the use of analogy. We have conducted a three-year study of the efficacy of these materials in strengthening the spatial skills of students in upper-level geoscience courses at three universities. Our methodology relies on a pre- and post-test study design, with several tests of spatial thinking skills administered at the beginning and end of each semester. In 2011-2012, we used a "business as usual" approach to gather baseline data, measuring how much students' spatial thinking skills improved in response to the existing curricula. In the two subsequent years we have incorporated our new curricular materials, which can be found on the project website: http://serc.carleton.edu/spatialworkbook/activities.html Structural Geology

Skills Matter: Further Results from the Survey of Adult Skills. OECD Skills Studies

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Kankaraš, Miloš; Montt, Guillermo; Paccagnella, Marco; Quintini, Glenda; Thorn, William

2016-01-01

In the wake of the technological revolution that began in the last decades of the 20th century, labour market demand for information-processing and other high-level cognitive and interpersonal skills is growing substantially. The "Survey of Adult Skills," a product of the OECD Programme for the International Assessment of Adult…

Workplace skills and the skills gaps related to employee critical thinking ability and science education curriculum

Science.gov (United States)

Alexander, William A.

In recent years, business and industry have been vocal critics of education. Critics complain the American workforce, particularly young people, are deficient in workplace skills. A survey of 500 randomly selected Ohio businesses was used to determine opinions of respondents related to workplace skills gaps, rising skill levels, and level and type of critical thinking used on the job by all employees and entry-level employees. Four of 18 science outcomes promoted by the Ohio Department of Education had an application in business and these required critical-thinking skills to complete. These four formed the foundation in the survey because they provided a connection between thinking skills required on the Ohio 12 th Grade Proficiency Test and those required on the job. Pearson correlation coefficient was used to identify correlation between responses. The alpha level was p ≤ .05. Stepwise multiple linear regression analysis was conducted to identify significant (p ≤ .05) relationships between variables as represented by responses. In addition, one version of the Science Section of the Ohio 12th Grade Proficiency Test was analyzed for use of critical thinking using the SCAN's critical-thinking attributes as a standard. There were several findings related to workplace skills and critical thinking. Only 17.1% of respondents indicated dissatisfaction with the basic academic skill level of their employees. A majority (71.1%) of responding businesses perceived a lack of work ethic as more important than deficient academic skills. Only 17.1% of respondents reported the skill level of their entry-level employees was rising. Approximately 1/3 of responding businesses required no critical thinking at all from their entry-level employees. Small businesses were significantly more likely to require higher levels of critical thinking from their entry level employees than larger businesses. Employers who reported rising skill levels in entry-level employees required all of

Interest level in 2-year-olds with autism spectrum disorder predicts rate of verbal, nonverbal, and adaptive skill acquisition

OpenAIRE

Klintwall, Lars; Macari, Suzanne; Eikeseth, Svein; Chawarska, Katarzyna

2014-01-01

Recent studies have suggested that skill acquisition rates for children with autism spectrum disorders receiving early interventions can be predicted by child motivation. We examined whether level of interest during an Autism Diagnostic Observation Schedule assessment at 2 years predicts subsequent rates of verbal, nonverbal, and adaptive skill acquisition to the age of 3 years. A total of 70 toddlers with autism spectrum disorder, mean age of 21.9 months, were scored using Interest Level Sco...

Antecedent and Concurrent Psychosocial Skills That Support High Levels of Achievement within Talent Domains

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Olszewski-Kubilius, Paula; Subotnik, Rena F.; Worrell, Frank C.

2015-01-01

Motivation and emotional regulation are important for the sustained focused study and practice required for high levels of achievement and creative productivity in adulthood. Using the talent development model proposed by the authors as a framework, the authors discuss several important psychosocial skills based on the psychological research…

Cross-Country Variation in Adult Skills Inequality: Why Are Skill Levels and Opportunities so Unequal in Anglophone Countries?

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Green, Andy; Green, Francis; Pensiero, Nicola

2015-01-01

This article examines cross-country variations in adult skills inequality and asks why skills in Anglophone countries are so unequal. Drawing on the Organization for Economic Cooperation and Development's recent Survey of Adult Skills and other surveys, it investigates the differences across countries and country groups in inequality in both…

Leadership Skills and Wages

OpenAIRE

Kuhn, Peter; Weinberger, Catherine

2003-01-01

American business is devoting a growing share of resources to identifying and developing a worker characteristic called ³leadership skill². Is there such a thing, and is it rewarded in labor markets? Using the Project Talent, NLS72 and High School and Beyond datasets, we show that men who occupied leadership positions in high school earn more as adults, even when cognitive skills are held constant. The pure leadership-wage effect varies, depending on definitions and time period, from four p...

Quality and Equality: Basic Skill Requirements at the University Level.

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Guskin, Alan E.; Greenebaum, Ben

1979-01-01

The University of Wisconsin-Parkside's comprehensive collegiate skills program is described from proposal to implementation. Junior year students must demonstrate competence in: writing, reading, mathematics, research paper writing, and library skills. (MLW)

Prediction of habitual physical activity level and weight status from fundamental movement skill level.

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Bryant, Elizabeth Sarah; James, Rob S; Birch, Samantha Louise; Duncan, Mike

2014-01-01

Fundamental movement skills (FMS) have been assessed in children in order to investigate the issues of the low proportion of children who meet physical activity (PA) guidelines and rising levels of obesity. The aim of this research was to identify whether previous or current FMS level is a better predictor of PA levels and weight status in children. In January 2012 (year 1), 281 children were recruited from one primary school in the West Midlands, UK. Children performed eight FMS three times, which were videoed and assessed using a subjective checklist. Sprint speed and jump height were measured objectively. Height and mass were measured to calculate the body mass index to determine the weight status. Skinfold calliper readings were used to calculate body fat percentage. One year later, in January 2013, all these tests were repeated on the same children, with the additional collection of PA data via the use of pedometers. Following multiple linear regression, it was identified that prior mastery in FMS was a better predictor of current PA, whereas current FMS was a better predictor of current weight status. Overall, FMS mastery is needed in childhood to be able to participate in PA and maintain a healthy weight status.

The development and validation of measures to assess cooking skills and food skills.

Science.gov (United States)

Lavelle, Fiona; McGowan, Laura; Hollywood, Lynsey; Surgenor, Dawn; McCloat, Amanda; Mooney, Elaine; Caraher, Martin; Raats, Monique; Dean, Moira

2017-09-02

With the increase use of convenience food and eating outside the home environment being linked to the obesity epidemic, the need to assess and monitor individuals cooking and food skills is key to help intervene where necessary to promote the usage of these skills. Therefore, this research aimed to develop and validate a measure for cooking skills and one for food skills, that are clearly described, relatable, user-friendly, suitable for different types of studies, and applicable across all sociodemographic levels. Two measures were developed in light of the literature and expert opinion and piloted for clarity and ease of use. Following this, four studies were undertaken across different cohorts (including a sample of students, both 'Food preparation novices' and 'Experienced food preparers', and a nationally representative sample) to assess temporal stability, psychometrics, internal consistency reliability and construct validity of both measures. Analysis included T-tests, Pearson's correlations, factor analysis, and Cronbach's alphas, with a significance level of 0.05. Both measures were found to have a significant level of temporal stability (P cooking skills confidence measure ranged from 0.78 to 0.93 across all cohorts. The food skills confidence measure's Cronbach's alpha's ranged from 0.85 to 0.94. The two measures also showed a high discriminate validity as there were significant differences (P cooking skills confidence and P cooking skills confidence measure and the food skills confidence measure have been shown to have a very satisfactory reliability, validity and are consistent over time. Their user-friendly applicability make both measures highly suitable for large scale cross-sectional, longitudinal and intervention studies to assess or monitor cooking and food skills levels and confidence.

Skills in clinical communication: Are we correctly assessing them at undergraduate level?

Directory of Open Access Journals (Sweden)

Alberto Zamora Cervantes

2014-07-01

Full Text Available Communicating with the patient in clinical practice refers to the way in which the doctor and the patient interact both verbally and nonverbally, in order to achieve a shared understanding of problems and solutions. Traditional learning and assessment systems are overwhelmed when it comes to addressing the complex and multi-dimensional problems of professional practice. Problem Based Learning (PBL has been put forward as an alternative to the mere reproduction of knowledge and pre-established patterns, enabling students to develop their own learning strategies to overcome problems in their future professional practice. The challenge is to determine how to assess the acquisition of clinical communication skills. The authors have recommended a summative assessment of clinical communication skills based on the combination of different methods. It highlights the importance of feedback-based formative assessment. This raises the need to develop and validate assessment scales in clinical communication at an undergraduate level. Based on this work, the authors put forward a "fanned out" assessment in terms of clinical communication skills in Medicine degrees, with the use of different instruments in a "spiraled" manner, where the greater the contact with clinical practice in the various degree and integral courses, the greater difficulty experienced, with the participation of all the stakeholders involved (self, hetero and peer assessment without precluding the involvement of patients (real or simulated in the design of assessment instruments.

Modular Principles for Flexibility of Spaces in Skill Acquisition ...

African Journals Online (AJOL)

The design of skill centre around the country is such that they are specific to particular skill type and usually the buildings cannot be used for another activity. The need to use spaces for multiple functions has ensured that flexible spaces in skill acquisition centres are designed such that the spaces can easily be varied into ...

The hippocampal response to psychosocial stress varies with salivary uric acid level

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Goodman, Adam M.; Wheelock, Muriah D.; Harnett, Nathaniel G.; Mrug, Sylvie; Granger, Douglas A.; Knight, David C.

2016-01-01

Uric acid is a naturally occurring, endogenous compound that impacts mental health. In particular, uric acid levels are associated with emotion-related psychopathology (e.g., anxiety and depression). Therefore, understanding uric acid’s impact on the brain would provide valuable new knowledge regarding neural mechanisms that mediate the relationship between uric acid and mental health. Brain regions including the prefrontal cortex, amygdala, and hippocampus underlie stress reactivity and emotion regulation. Thus, uric acid may impact emotion by modifying the function of these brain regions. The present study used functional magnetic resonance imaging (fMRI) during a psychosocial stress task to investigate the relationship between baseline uric acid levels (in saliva) and brain function. Results demonstrate that activity within the bilateral hippocampal complex varied with uric acid concentrations. Specifically, activity within the hippocampus and surrounding cortex increased as a function of uric acid level. The current findings suggest that uric acid levels modulate stress-related hippocampal activity. Given that the hippocampus has been implicated in emotion regulation during psychosocial stress, the present findings offer a potential mechanism by which uric acid impacts mental health. PMID:27725214

The hippocampal response to psychosocial stress varies with salivary uric acid level.

Science.gov (United States)

Goodman, Adam M; Wheelock, Muriah D; Harnett, Nathaniel G; Mrug, Sylvie; Granger, Douglas A; Knight, David C

2016-12-17

Uric acid is a naturally occurring, endogenous compound that impacts mental health. In particular, uric acid levels are associated with emotion-related psychopathology (e.g., anxiety and depression). Therefore, understanding uric acid's impact on the brain would provide valuable new knowledge regarding neural mechanisms that mediate the relationship between uric acid and mental health. Brain regions including the prefrontal cortex, amygdala, and hippocampus underlie stress reactivity and emotion regulation. Thus, uric acid may impact emotion by modifying the function of these brain regions. The present study used functional magnetic resonance imaging (fMRI) during a psychosocial stress task to investigate the relationship between baseline uric acid levels (in saliva) and brain function. Results demonstrate that activity within the bilateral hippocampal complex varied with uric acid concentrations. Specifically, activity within the hippocampus and surrounding cortex increased as a function of uric acid level. The current findings suggest that uric acid levels modulate stress-related hippocampal activity. Given that the hippocampus has been implicated in emotion regulation during psychosocial stress, the present findings offer a potential mechanism by which uric acid impacts mental health. Copyright © 2016 IBRO. Published by Elsevier Ltd. All rights reserved.

Non-Technical Skills for Surgeons (NOTSS): Critical appraisal of its measurement properties.

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Jung, James J; Borkhoff, Cornelia M; Jüni, Peter; Grantcharov, Teodor P

2018-02-17

To critically appraise the development and measurement properties, including sensibility, reliability, and validity of the Non-Technical Skills of Surgeons (NOTSS) system. Articles that described development process of the NOTSS system were identified. Relevant primary studies that presented evidence of reliability and validity were identified through a comprehensive literature review. NOTSS was developed through robust item generation and reduction strategies. It was shown to have good content validity, acceptability, and feasibility. Inter-rater reliability increased with greater expertise and number of assessors. Studies demonstrated evidence of cross-sectional construct validity, in that the tool was able to differentiate known groups of varied non-technical skill levels. Evidence of longitudinal construct validity also existed to demonstrate that NOTSS detected changes in non-technical skills before and after targeted training. In populations and settings presented in our critical appraisal, NOTSS provided reliable and valid measurements of intraoperative non-technical skills of surgeons. Copyright © 2018 Elsevier Inc. All rights reserved.

Association of gender and specialty interest with video-gaming, three-dimensional spatial analysis, and entry-level laparoscopic skills in third-year veterinary students.

Science.gov (United States)

Bragg, Heather R; Towle Millard, Heather A; Millard, Ralph P; Constable, Peter D; Freeman, Lyn J

2016-06-15

OBJECTIVE To determine whether gender or interest in pursuing specialty certification in internal medicine or surgery was associated with video-gaming, 3-D spatial analysis, or entry-level laparoscopic skills in third-year veterinary students. DESIGN Cross-sectional study. SAMPLE A convenience sample of 68 (42 female and 26 male) third-year veterinary students. PROCEDURES Participants completed a survey asking about their interest in pursuing specialty certification in internal medicine or surgery. Subsequently, participants' entry-level laparoscopic skills were assessed with 3 procedures performed in box trainers, their video-gaming skills were tested with 3 video games, and their 3-D spatial analysis skills were evaluated with the Purdue University Visualization of Rotations Spatial Test. Scores were assigned for laparoscopic, video-gaming, and 3-D spatial analysis skills. RESULTS Significantly more female than male students were interested in pursuing specialty certification in internal medicine (23/42 vs 7/26), and significantly more male than female students were interested in pursuing specialty certification in surgery (19/26 vs 19/42). Males had significantly higher video-gaming skills scores than did females, but spatial analysis and laparoscopic skills scores did not differ between males and females. Students interested in pursuing specialty certification in surgery had higher video-gaming and spatial analysis skills scores than did students interested in pursuing specialty certification in internal medicine, but laparoscopic skills scores did not differ between these 2 groups. CONCLUSIONS AND CLINICAL RELEVANCE For this group of students, neither gender nor interest in specialty certification in internal medicine versus surgery was associated with entry-level laparoscopy skills.

An Interesting Review on Soft Skills and Dental Practice

OpenAIRE

Dalaya, Maya; Ishaquddin, Syed; Ghadage, Mahesh; Hatte, Geeta

2015-01-01

In today’s world of education, we concentrate on teaching activities and academic knowledge. We are taught to improve our clinical skills. Soft skills refer to the cluster of personality traits, social graces, and personal habits, facility with language, friendliness and personal habits that mark people to varying degrees. Soft Skills are interpersonal, psychological, self-promoted and non-technical qualities for every practitioner and academician, whereas hard skills are new tools or equipme...

Graduate student's guide to necessary skills for nonacademic conservation careers.

Science.gov (United States)

Blickley, Jessica L; Deiner, Kristy; Garbach, Kelly; Lacher, Iara; Meek, Mariah H; Porensky, Lauren M; Wilkerson, Marit L; Winford, Eric M; Schwartz, Mark W

2013-02-01

Graduate education programs in conservation science generally focus on disciplinary training and discipline-specific research skills. However, nonacademic conservation professionals often require an additional suite of skills. This discrepancy between academic training and professional needs can make it difficult for graduate students to identify the skills and experiences that will best prepare them for the conservation job market. We analyzed job advertisements for conservation-science positions and interviewed conservation professionals with experience hiring early-career conservation scientists to determine what skills employers of conservation professionals seek; whether the relative importance of skills varies by job sector (government, nonprofit, and private); and how graduate students interested in careers in conservation science might signal competency in key skills to potential employers. In job advertisements, disciplinary, interpersonal, and project-management skills were in the top 5 skills mentioned across all job sectors. Employers' needs for additional skills, like program leadership, conflict resolution and negotiation, and technical and information technology skills, varied across sectors. Our interview results demonstrated that some skills are best signaled to employers via experiences obtained outside thesis or dissertation work. Our findings suggest that graduate students who wish to be competitive in the conservation job market can benefit by gaining skills identified as important to the job sector in which they hope to work and should not necessarily expect to be competent in these skills simply by completing their chosen degree path. © 2012 Society for Conservation Biology.

Acquisition of Skill Proficiency Over Multiple Sessions of a Novel Rover Simulation

Science.gov (United States)

Dean, S. L.; DeDios,Y. E.; MacDougall, H. G.; Moore, S. T.; Wood, S. J.

2011-01-01

Following long-duration exploration transits, adaptive changes in sensorimotor function may impair the crew's ability to safely perform manual control tasks such as operating pressurized rovers. Postflight performance will also be influenced by the level of preflight skill proficiency they have attained. The purpose of this study was to characterize the acquisition of skills in a motion-based rover simulation over multiple sessions, and to investigate the effects of varying the simulation scenarios. METHODS: Twenty healthy subjects were tested in 5 sessions, with 1-3 days between sessions. Each session consisted of a serial presentation of 8 discrete tasks to be completed as quickly and accurately as possible. Each task consisted of 1) perspective-taking, using a map that defined a docking target, 2) navigation toward the target around a Martian outpost, and 3) docking a side hatch of the rover to a visually guided target. The simulator utilized a Stewart-type motion base (CKAS, Australia), single-seat cabin with triple scene projection covering 150 deg horizontal by 50 deg vertical, and joystick controller. Subjects were randomly assigned to a control group (tasks identical in the first 4 sessions) or a varied-practice group. The dependent variables for each task included accuracy toward the target and time to completion. RESULTS: The greatest improvements in time to completion occurred during the docking phase. The varied-practice group showed more improvement in perspective-taking accuracy. Perspective-taking accuracy was also affected by the relative orientation of the rover to the docking target. Skill acquisition was correlated with self-ratings of previous gaming experience. DISCUSSION: Varying task selection and difficulty will optimize the preflight acquisition of skills when performing novel operational tasks. Simulation of operational manual control will provide functionally relevant evidence regarding the impact of sensorimotor adaptation on early

Physical activity levels and motor skills of 5 th to 7 th grade students ...

African Journals Online (AJOL)

The physical activity (PA) and motor skill levels (MS) (flexibility, balance, speed, sit-up, hand grip strength, standing long jump) were determined for 5th to 7th grade students from central schools in Nigde Province, Turkey according to age and gender and to investigate the relationships. PAL was determined by means of ...

Exploring students’ adaptive reasoning skills and van Hiele levels of geometric thinking: a case study in geometry

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Rizki, H. T. N.; Frentika, D.; Wijaya, A.

2018-03-01

This study aims to explore junior high school students’ adaptive reasoning and the Van Hiele level of geometric thinking. The present study was a quasi-experiment with the non-equivalent control group design. The participants of the study were 34 seventh graders and 35 eighth graders in the experiment classes and 34 seventh graders and 34 eighth graders in the control classes. The students in the experiment classes learned geometry under the circumstances of a Knisley mathematical learning. The data were analyzed quantitatively by using inferential statistics. The results of data analysis show an improvement of adaptive reasoning skills both in the grade seven and grade eight. An improvement was also found for the Van Hiele level of geometric thinking. These results indicate the positive impact of Knisley learning model on students’ adaptive reasoning skills and Van Hiele level of geometric thinking.

Effect of communication skill training using group psychoeducation method on the stress level of psychiatry ward nurses.

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Ghazavi, Zahra; Lohrasbi, Fatemeh; Mehrabi, Tayebeh

2010-12-01

Nursing is a dynamic and supportive job, with the main role of taking care of patients. Maintaining appropriate communication of the nurse with the patients is particularly known as the main core of care in mental health. However, in spite of the importance of providing communication, one of the main sources of stress in nurses of psychiatry wards is communication with the patients. Some important reasons for inappropriate relationship between the nurse and patient can be lack of necessary skills to communicate with patients because of insufficient training. Although training communication skills is an important part of the education of medical and paramedical students, in recent studies it has been demonstrated that the communication skills learned in theoretical courses would not necessarily be transferred to clinical settings, and proving training in clinical settings is a must. The present study was carried out to determine the effect of training communication skills using psychoeducation method on the stress level of nurses of psychiatry wards in 2010. This is a quasi-experimental study. The participants were 45 nurses; 23 and 22 in the experiment and control groups, respectively, working in psychiatry wards of Noor and Farabi hospitals, Isfahan, Iran. The sampling was carried out by the census method, and then the participants were randomly assigned to the two groups of experiment and control, using random number table. The two groups filled out the demographic data form and also the questionnaire on nurses' occupational stress, designed by the researcher. The questionnaire was filled out three times; before, immediately after, and one month after the training. Training of communication skills was carried out using group psychoeducation method, in six sessions, each lasted for 1.5 hours. The training sessions of the experiment group were held in Farabi Hospital. The findings indicated that before the intervention, the members of the two groups had a high

Medical Students’ Clinical Skills Do Not Match Their Teachers’ Expectations: Survey at Zagreb University School of Medicine, Croatia

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Sičaja, Mario; Romić, Dominik; Prka, Željko

2006-01-01

Aim To evaluate self-assessed level of clinical skills of graduating medical students at Zagreb University School of Medicine and compare them with clinical skill levels expected by their teachers and those defined by a criterion standard. Method The study included all medical students (n = 252) graduating from the Zagreb University School of Medicine in the 2004-2005 academic year and faculty members (n = 129) teaching clinical skills. The participants completed anonymous questionnaire listing 99 clinical skills divided into nine groups. Students were asked to assess their clinical skills on a 0-5 scale, and faculty members were asked to assess the minimum necessary level of clinical skills expected from graduating medical students, using the same 0-5 scale. We compared the assessment scores of faculty members with students’ self-assessment scores. Participants were grouped according to their descriptive characteristics for further comparison. Results The response rate was 91% for students and 70% for faculty members. Students’ self-assessment scores in all nine groups of clinical skills ranged from 2.2 ± 0.8 to 3.8 ± 0.5 and were lower than those defined by the criterion standard (3.0-4.0) and those expected by teachers (from 3.1 ± 1.0 to 4.4 ± 0.5) (P<0.001 for all). Students who had additional clinical skills training had higher scores in all groups of skills, ranging from 2.6 ± 0.9 to 4.0 ± 0.5 (P<0.001 for all). Male students had higher scores than female students in emergency (P<0.001), neurology (P = 0.017), ear, nose, and throat (P = 0.002), urology (P = 0.003), and surgery skills (P = 0.002). Teachers’ expectations did not vary according to their sex, academic position, or specialty. Conclusion Students’ self-assessed level of clinical skills was lower than that expected by their teachers. Education during clinical rotations is not focused on acquiring clinical skills, and additional clinical

Determinants of Internet skills, use and outcomes : A systematic review of the second- and third-level digital divide

NARCIS (Netherlands)

Scheerder, Anique; van Deursen, Alexander; van Dijk, Jan

2017-01-01

Recently, several digital divide scholars suggested that a shift is needed from a focus on binary Internet access (first-level digital divide) and Internet skills and use (second-level digital divide) to a third-level digital divide in which the tangible outcomes of Internet use are highlighted. A

Acquiring Psychomotor Skills.

Science.gov (United States)

Padelford, Harold E.

1984-01-01

The author discusses levels of psychomotor skill acquisition: perceiving, motivating, imitating, performing, adapting, and innovating. How these skills interact and how they affect the learner's ability to learn are examined. (CT)

Contributions of executive function and spatial skills to preschool mathematics achievement.

Science.gov (United States)

Verdine, Brian N; Irwin, Casey M; Golinkoff, Roberta Michnick; Hirsh-Pasek, Kathryn

2014-10-01

Early mathematics achievement is highly predictive of later mathematics performance. Here we investigated the influence of executive function (EF) and spatial skills, two generalizable skills often overlooked in mathematics curricula, on mathematics performance in preschoolers. Children (N=44) of varying socioeconomic status (SES) levels were assessed at 3 years of age on a new assessment of spatial skill (Test of Spatial Assembly, TOSA) and a vocabulary measure (Peabody Picture Vocabulary Test, PPVT). The same children were tested at 4 years of age on the Beery Test of Visual-Motor Integration (VMI) as well as on measures of EF and mathematics. The TOSA was created specifically as an assessment for 3-year-olds, allowing the investigation of links among spatial, EF, and mathematical skills earlier than previously possible. Results of a hierarchical regression indicate that EF and spatial skills predict 70% of the variance in mathematics performance without an explicit math test, EF is an important predictor of math performance as prior research suggested, and spatial skills uniquely predict 27% of the variance in mathematics skills. Additional research is needed to understand whether EF is truly malleable and whether EF and spatial skills may be leveraged to support early mathematics skills, especially for lower SES children who are already falling behind in these skill areas by 3 and 4 years of age. These findings indicate that both skills are part of an important foundation for mathematics performance and may represent pathways for improving school readiness for mathematics. Copyright © 2014 Elsevier Inc. All rights reserved.

Surgical skill and complication rates after bariatric surgery.

Science.gov (United States)

Birkmeyer, John D; Finks, Jonathan F; O'Reilly, Amanda; Oerline, Mary; Carlin, Arthur M; Nunn, Andre R; Dimick, Justin; Banerjee, Mousumi; Birkmeyer, Nancy J O

2013-10-10

Clinical outcomes after many complex surgical procedures vary widely across hospitals and surgeons. Although it has been assumed that the proficiency of the operating surgeon is an important factor underlying such variation, empirical data are lacking on the relationships between technical skill and postoperative outcomes. We conducted a study involving 20 bariatric surgeons in Michigan who participated in a statewide collaborative improvement program. Each surgeon submitted a single representative videotape of himself or herself performing a laparoscopic gastric bypass. Each videotape was rated in various domains of technical skill on a scale of 1 to 5 (with higher scores indicating more advanced skill) by at least 10 peer surgeons who were unaware of the identity of the operating surgeon. We then assessed relationships between these skill ratings and risk-adjusted complication rates, using data from a prospective, externally audited, clinical-outcomes registry involving 10,343 patients. Mean summary ratings of technical skill ranged from 2.6 to 4.8 across the 20 surgeons. The bottom quartile of surgical skill, as compared with the top quartile, was associated with higher complication rates (14.5% vs. 5.2%, Pbariatric surgeons varied widely, and greater skill was associated with fewer postoperative complications and lower rates of reoperation, readmission, and visits to the emergency department. Although these findings are preliminary, they suggest that peer rating of operative skill may be an effective strategy for assessing a surgeon's proficiency.

The effects of hand gestures on verbal recall as a function of high- and low-verbal-skill levels.

Science.gov (United States)

Frick-Horbury, Donna

2002-04-01

The author examined the effects of cueing for verbal recall with the accompanying self-generated hand gestures as a function of verbal skill. There were 36 participants, half with low SAT verbal scores and half with high SAT verbal scores. Half of the participants of each verbal-skill level were cued for recall with their own gestures, and the remaining half was given a free-recall test. Cueing with self-generated gestures aided the low-verbal-skill participants so that their retrieval rate equaled that of the high-verbal-skill participants and their loss of recall over a 2-week period was minimal. This effect was stable for both concrete and abstract words. The findings support the hypothesis that gestures serve as an auxiliary code for memory retrieval.

Size stratification in a Gilbert delta due to a varying base level: flume experiments.

Science.gov (United States)

Chavarrias, Victor; Orru, Clara; Viparelli, Enrica; Vide, Juan Pedro Martin; Blom, Astrid

2014-05-01

A foreset-dominated Gilbert delta is a delta that is dominated by sediment avalanches (i.e., discontinuous grain flows) over its front. It forms when a river flows into a basin or sea characterized by a flow depth that is much larger than the one in the fluvial reach, and the conditions are such that the transported sediment passing the brinkpoint forms a wedge at the topmost part of the foreset, which results in avalanches down the foreset and a fining upward pattern within the foreset deposit. A Gilbert delta is typically described in terms of a low-slope topset (resulting from deposition over the fluvial reach), a steep-slope foreset (resulting from sediment avalanches over the lee face), and a bottomset (resulting from deposition of fine sediment passing the brinkpoint as suspended load). The objective of the present study is to gain insight into the mechanisms taking part in Gilbert delta formation and progradation under variable base level conditions. In order to do so, three flume experiments were conducted in which the water discharge and sediment feed rate were maintained constant but the base level varied between the experiments: (I) constant base level, (II) a gradually rising base level, and (III) a slowly varying base level. The stratigraphy within the delta deposit was measured using image analysis combined with particle coloring. A steady base level resulted in aggradation over the fluvial reach in order to maintain a slope required to transport the supplied sediment downstream. Sea level rise enhanced the amount of aggradation over the fluvial reach due to the presence of an M1 backwater curve. The aggrading flux to the substrate was slightly coarser than the fed sediment. The sediment at the base of the foreset deposit appeared to become coarser in streamwise direction. Eventually, a fall of the base level induced an M2 backwater curve over the fluvial reach that caused degradation of the fluvial reach. Base level fall first induced erosion of the

Effect of Kolb's Experiential Learning Strategy on Enhancing Pedagogical Skills of Pre-Service Teachers of Secondary School Level

Science.gov (United States)

Reshmad'sa, Laveena; Vijayakumari, S. N.

2017-01-01

This study aimed at investigating the effect of Kolb's Experiential Learning Strategy on enhancing the pedagogical skills of pre-service teachers of secondary school level. Kolb's Experiential Learning is a method of acquiring knowledge, skills, and experiences by creating situation to gain first hand experiences. According to Kolb optimal…

Evidence for skill level differences in the thought processes of golfers during high and low pressure situations.

Directory of Open Access Journals (Sweden)

Amy Elizabeth Whitehead

2016-01-01

Full Text Available Two studies examined differences in the cognition of golfers with differing levels of expertise in high and low pressure situations. In study 1, six high skill and six low skill golfers performed six holes of golf, while verbalizing their thoughts using Think Aloud (TA protocol. Higher skilled golfers’ cognitive processes centered more on planning in comparison to lower skilled golfers. Study 2 investigated whether thought processes of golfers changed in response to competitive pressure. Eight high skill and eight moderate skilled golfers, completed a practice round and a competition round whilst verbalizing thoughts using TA. To create pressure in the competition condition, participants were instructed that monetary prizes would be awarded to the top three performers and scores of all golfers would be published in a league table in the club house. When performing under competitive pressure, it was found that higher skilled golfers were more likely to verbalize technical rules compared to practice conditions, especially during putting performance. This shift in cognition toward more technical aspects of motor performance was strongly related to scores on the Decision Specific Reinvestment Scale, suggesting individuals with a higher propensity for reinvestment show the largest changes in cognition under pressure. From a practical perspective, TA can aid a player, coach or sport psychologist by allowing thought processes to be identified and investigate a performer’s thoughts when faced with the pressure of a competition.

Multi-informant assessment of transition-related skills and skill importance in adolescents with autism spectrum disorder.

Science.gov (United States)

Hume, Kara; Dykstra Steinbrenner, Jessica; Sideris, John; Smith, Leann; Kucharczyk, Suzanne; Szidon, Kate

2018-01-01

Adolescents with autism spectrum disorder have limited participation in the transition planning process, despite the link between active participation and an improvement in postsecondary education and employment outcomes. The Secondary School Success Checklist was designed to support transition planning for adolescents with autism spectrum disorder by incorporating their own assessments of strengths, skill deficits, and prioritization for instruction along with those of their parents and teachers across multiple skill domains. Findings from more than 500 adolescents with autism spectrum disorder across the United States indicate discrepancies between adolescent, teacher, and parent ratings of skills highlighting the importance of the inclusion of multiple perspectives in transition planning. Although ratings varied, agreement between adolescents with autism spectrum disorder, parents, and teachers across the highest and lowest rated skills suggests the need to broaden the focus on critical transition skills to include problem-solving, planning for life after high school, and self-advocacy.

An interesting review on soft skills and dental practice.

Science.gov (United States)

Dalaya, Maya; Ishaquddin, Syed; Ghadage, Mahesh; Hatte, Geeta

2015-03-01

In today's world of education, we concentrate on teaching activities and academic knowledge. We are taught to improve our clinical skills. Soft skills refer to the cluster of personality traits, social graces, and personal habits, facility with language, friendliness and personal habits that mark people to varying degrees. Soft Skills are interpersonal, psychological, self-promoted and non-technical qualities for every practitioner and academician, whereas hard skills are new tools or equipment and professional knowledge. Hence, more and more clinicians now days consider soft skills as important job criteria. An increase in service industry and competitive practices emphasizes the need for soft skills. Soft Skills are very important and useful in personal and professional life.

LEVEL OF SELF-RESPECT AND ASSERTIVENESS SKILLS AND TEACHERS’ EDUCATIONAL COMPETENCES

Directory of Open Access Journals (Sweden)

Anna Romanowska-Tolloczko

2015-05-01

Full Text Available Purpose: determining of self-respect level and assertiveness of teachers. Verification of whether there is a relationship between the measured trait and the correlation of educational competence. Material and methods: the study used three tools: Polish adaptation of SES M.Rosenberg's Self Esteem Scale, a questionnaire to determine the levels of assertiveness - P.Majewicz's Scale "I and others" and a questionnaire to examine the professional competence of teachers by A.Romanowska-Tołłoczko. The study examined 275 primary school teachers of different subjects. Results: after the statement of the research’s results in the field of self-respect and assertiveness, it turns out that there is some regularity in relation to the level of the studied traits. People with high self-respect also receive higher scores assertive skills compared with those of average and low self-respect. This pattern is seen in all groups of teachers. Conclusions: although the observed differences are not great and statistically significant, they show some evidence of the occurrence trend of interdependence in a range of predispositions. Moreover, a positive correlation between the level of self-respect and assertiveness and parental perception of their competence was noted.

The Relationship between Maternal Acceptance-Rejection Levels and Preschoolers' Social Competence and Emotion Regulation Skills

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Bayindir, Dilan; Güven, Gülçin; Sezer, Türker; Aksin-Yavuz, Ezgi; Yilmaz, Elif

2017-01-01

The purpose of this research was to examine the relationship between maternal acceptance-rejection levels and preschool children's social competence and emotion regulation skills. The study group of the research, which was designed in survey method, consisted of 303 voluntary mother-child dyad. The participant children were attending a preschool…

Central Cardiovascular Responses of Quadriplegic Subjects to Arm Exercise at Varying Levels of Oxygen Uptake.

Science.gov (United States)

Figoni, Stephen F.

The purpose of this study was to assess selected central cardiovascular functions of spinal cord injured, quadriplegic subjects at varying levels of oxygen uptake (VO sub 2). Subjects included 11 untrained, male college students with C5, C6, or C7 complete quadriplegia and 11 able-bodied reference subjects. Exercise was performed on a Monark cycle…

Contextual explanations for numeracy and literacy skill disparities between native and foreign-born adults in western countries

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Jencks, Christopher

2017-01-01

Using new direct measures of numeracy and literacy skills among 85,875 adults in 17 Western countries, we find that foreign-born adults have lower mean skills than native-born adults of the same age (16 to 64) in all of the examined countries. The gaps are small, and vary substantially between countries. Multilevel models reveal that immigrant populations’ demographic and socioeconomic characteristics, employment, and language proficiency explain about half of the cross-national variance of numeracy and literacy skills gaps. Differences in origin countries’ average education level also account for variation in the size of the immigrant-native skills gap. The more protective labor markets in immigrant-receiving countries are, the less well immigrants are skilled in numeracy and literacy compared to natives. For those who migrate before their teens (the 1.5 generation), access to an education system that accommodates migrants’ special needs is crucial. The 1 and 1.5 generation have smaller numeracy and literacy skills gaps in more ethnically diverse societies. PMID:28301541

Evaluating Impact Of Communication Skills Training On Level Of Job Stress Among Nursing Personnel Working At Rehabilitation Centers In Cities: Ray- Tehran- Shemiranat

Directory of Open Access Journals (Sweden)

Sh. Rhezaii

2006-05-01

Full Text Available Background and Aim: Today, work related stress has become a common and costly problem in work places that most of studies in the last 30 decades have engaged in this problem. Several reports indicate that the occupations such as nursing which have high psychological job demands and low decision latitude are very stressful. This stress can cause harmful physical and psychological effects on nurses’ health. On the other hand, job stress may result in high rates of injury, tardiness and absenteeism at work place and reduced productivity and organizational commitment leading to low quality of nursing care. Numerous studies suggested that learning new activities and skills such as communication skills is one of the best strategies against job stress .The purpose of this study was to test the effectiveness of communication Skills training in reducing work stress level among nursing personnel in rehabilitation centers. Materials and Methods: The quasi- experimental design was conducted. A sample of 48 nursing personnel participated in the study. Subjects were randomly assigned to one of two experimental or control groups. Subjects in experimental group participated in a 7- hour’s workshop, all subjects were pre and post tested (one month later for job stress and communication skills with the Karasek’s Job Content Questionnaire (JCQ and communication skills test. Results: Results revealed the following: (1 subjects in both groups after pretest were the middle level of stress and communication skills. (2 After training the experimental group scored higher on the rating of communication skills than control group and had successfully maintained their improvements for 4 weeks. (3 After training the experimental group showed lower level of stress than control group and had successfully maintained their improvements for 4 weeks. Conclusion: As a result of this research communication skills training could reduce level of stress among nursing personnel

The effects of inquiry-based science on the social and communicative skills of students with low-incidence disabilities

Science.gov (United States)

D'Angelo, Heather Hopkins

This research utilized inquiry based science as a vehicle to implement and maintain social skills training for secondary students, ages 14 to 20, with low-incidence disabilities in a self-contained classroom. This three year action research study examined the effects of an inquiry based science curriculum on the level and quantity of social skills used by students with one or more of the following challenges: significant learning disability (functioning more than two grade levels below grade level), emotional/social disability, mental retardation, Autism, and/or varying degrees of brain damage. Through the use of video recording, the students in the study were analyzed based on the level of social interaction and the amount of socialization that took place during inquiry based science. The skills sought were based on the social and communication skills earmarked in the students' weekly social skills training class and their Individualized Education Plans (IEP). Based on previous research in social skills training it has been determined that where social skills training is lacking are in the areas of transfer and maintenance of skills. Due to the natural social behavior that must take place in inquiry based science this group of students were found to exhibit gains in (1) quantity of social interactions on topic; (2) developing higher levels of social interactions (sharing, taking other's suggestions, listening and responding appropriately, etc.); and (3) maintenance of social skills taught outside of formal social skills training. These gains were seen overall in the amount of student involvement during inquiry based science verses teacher involvement. Such increases are depicted through students' verbal exchanges, excerpts from field notes, and student reflections. The findings of this research is expected to guide special educators, administrators and directors of curriculum as to how to better create curriculum for this specific population where social skills

Varied Practice in Laparoscopy Training: Beneficial Learning Stimulation or Cognitive Overload?

Science.gov (United States)

Spruit, Edward N; Kleijweg, Luca; Band, Guido P H; Hamming, Jaap F

2016-01-01

Determining the optimal design for surgical skills training is an ongoing research endeavor. In education literature, varied practice is listed as a positive intervention to improve acquisition of knowledge and motor skills. In the current study we tested the effectiveness of a varied practice intervention during laparoscopy training. Twenty-four trainees (control group) without prior experience received a 3 weeks laparoscopic skills training utilizing four basic and one advanced training task. Twenty-eight trainees (experimental group) received the same training with a random training task schedule, more frequent task switching and inverted viewing conditions on the four basic training tasks, but not the advanced task. Results showed inferior performance of the experimental group on the four basic laparoscopy tasks during training, at the end of training and at a 2 months retention session. We assume the inverted viewing conditions have led to the deterioration of learning in the experimental group because no significant differences were found between groups on the only task that had not been practiced under inverted viewing conditions; the advanced laparoscopic task. Potential moderating effects of inter-task similarity, task complexity, and trainee characteristics are discussed.

Varied Practice in Laparoscopy Training: Beneficial Learning Stimulation or Cognitive Overload?

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Edward N. eSpruit

2016-05-01

Full Text Available AbstractDetermining the optimal design for surgical skills training is an ongoing research endeavor. In education literature, varied practice is listed as a positive intervention to improve acquisition of knowledge and motor skills. In the current study we tested the effectiveness of a varied practice intervention during laparoscopy training. 24 trainees (control group without prior experience received a three week laparoscopic skills training utilizing four basic and one advanced training task. 28 trainees (experimental group received the same training with a random training task schedule, more frequent task switching and inverted viewing conditions on the four basic training tasks, but not the advanced task. Results showed inferior performance of the experimental group on the four basic laparoscopy tasks during training, at the end of training and at a two month retention session. We assume the inverted viewing conditions have led to the deterioration of learning in the experimental group because no significant differences were found between groups on the only task that had not been practiced under inverted viewing conditions; the advanced laparoscopic task. Potential moderating effects of inter-task similarity, task complexity and trainee characteristics are discussed.

[Examination of relationship between level of hearing and written language skills in 10-14-year-old hearing impaired children].

Science.gov (United States)

Turğut, Nedim; Karlıdağ, Turgut; Başar, Figen; Yalçın, Şinasi; Kaygusuz, İrfan; Keleş, Erol; Birkent, Ömer Faruk

2015-01-01

This study aims to review the relationship between written language skills and factors which are thought to affect this skill such as mean hearing loss, duration of auditory deprivation, speech discrimination score, and pre-school education attendance and socioeconomic status of hearing impaired children who attend 4th-7th grades in primary school in inclusive environment. The study included 25 hearing impaired children (14 males, 11 females; mean age 11.4±1.4 years; range 10 to 14 years) (study group) and 20 children (9 males, 11 females; mean age 11.5±1.3 years; range 10 to 14 years) (control group) with normal hearing in the same age group and studying in the same class. Study group was separated into two subgroups as group 1a and group 1b since some of the children with hearing disability used hearing aid while some used cochlear implant. Intragroup comparisons and relational screening were performed for those who use hearing aids and cochlear implants. Intergroup comparisons were performed to evaluate the effect of the parameters on written language skills. Written expression skill level of children with hearing disability was significantly lower than their normal hearing peers (p=0.001). A significant relationship was detected between written language skills and mean hearing loss (p=0.048), duration of auditory deprivation (p=0.021), speech discrimination score (p=0.014), and preschool attendance (p=0.005), when it comes to socioeconomic status we were not able to find any significant relationship (p=0.636). It can be said that hearing loss affects written language skills negatively and hearing impaired individuals develop low-level written language skills compared to their normal hearing peers.

Effects of gross motor function and manual function levels on performance-based ADL motor skills of children with spastic cerebral palsy

OpenAIRE

Park, Myoung-Ok

2017-01-01

[Purpose] The purpose of this study was to determine effects of Gross Motor Function Classification System and Manual Ability Classification System levels on performance-based motor skills of children with spastic cerebral palsy. [Subjects and Methods] Twenty-three children with cerebral palsy were included. The Assessment of Motor and Process Skills was used to evaluate performance-based motor skills in daily life. Gross motor function was assessed using Gross Motor Function Classification S...

Psychosocial support and resilience building among health workers in Sierra Leone: interrelations between coping skills, stress levels, and interpersonal relationships.

Science.gov (United States)

Vesel, Linda; Waller, Kathryn; Dowden, Justine; Fotso, Jean Christophe

2015-01-01

In low- and middle-income countries, a shortage of properly trained, supervised, motivated and equitably distributed health workers often hinder the delivery of lifesaving interventions. Various health workforce bottlenecks can be addressed by tackling well-being and interpersonal relationships of health workers with their colleagues and clients. This paper uses data from the Helping Health Workers Cope (HHWC) project in a rural district of Sierra Leone to achieve three objectives. First, we describe the effect of counseling and psychosocial training on coping skills, stress levels, and provider-provider and provider-client relationships. Second, we examine whether a change in coping skills is associated with a change in relationships. Finally, we qualitatively identify key ways through which the uptake of coping skills is linked to a change in relationships. The HHWC project was implemented from February 2012 to June 2013 in Kono district in the Eastern province of Sierra Leone, with the neighboring district of Tonkolili selected as the control site. The evaluation followed a mixed-methods approach, which included a quantitative survey, in-depth interviews and focus group discussions with health workers and clients. Mean values of the variables of interest were compared across sub-populations, and correlation analyses were performed between changes in coping skills, stress levels, and changes in relationships. Overall, the results demonstrate that the HHWC intervention had a positive effect on coping skills, stress levels and provider-provider and provider-client relationships. Furthermore, associations were observed between changes in coping skills and changes in relationships as well as changes in stress management skills and changes in relationships. Psychosocial education can have major impacts on health worker well-being and the quality of health care delivery. Integrating psychosocial counseling and training interventions into health worker pre-service and

Sea Level Forecasts Aggregated from Established Operational Systems

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Andy Taylor

2017-08-01

Full Text Available A system for providing routine seven-day forecasts of sea level observable at tide gauge locations is described and evaluated. Forecast time series are aggregated from well-established operational systems of the Australian Bureau of Meteorology; although following some adjustments these systems are only quasi-complimentary. Target applications are routine coastal decision processes under non-extreme conditions. The configuration aims to be relatively robust to operational realities such as version upgrades, data gaps and metadata ambiguities. Forecast skill is evaluated against hourly tide gauge observations. Characteristics of the bias correction term are demonstrated to be primarily static in time, with time varying signals showing regional coherence. This simple approach to exploiting existing complex systems can offer valuable levels of skill at a range of Australian locations. The prospect of interpolation between observation sites and exploitation of lagged-ensemble uncertainty estimates could be meaningfully pursued. Skill characteristics define a benchmark against which new operational sea level forecasting systems can be measured. More generally, an aggregation approach may prove to be optimal for routine sea level forecast services given the physically inhomogeneous processes involved and ability to incorporate ongoing improvements and extensions of source systems.

Delivering high-level food industry skills for future food security through Advanced Training Partnerships

OpenAIRE

Frazier, Richard A.

2013-01-01

The UK Biotechnology and Biological Sciences Research Council’s Advanced Training Partnerships initiative represents a significant investment in the provision of high-level skills for the UK food industry sector to address global food security from farm to fork. This paper summarises the background, aims and scope of the Advanced Training Partnerships, their development so far, and offers a view on future directions and evaluation of impact.

Do laparoscopic skills transfer to robotic surgery?

Science.gov (United States)

Panait, Lucian; Shetty, Shohan; Shewokis, Patricia A; Sanchez, Juan A

2014-03-01

Identifying the set of skills that can transfer from laparoscopic to robotic surgery is an important consideration in designing optimal training curricula. We tested the degree to which laparoscopic skills transfer to a robotic platform. Fourteen medical students and 14 surgery residents with no previous robotic but varying degrees of laparoscopic experience were studied. Three fundamentals of laparoscopic surgery tasks were used on the laparoscopic box trainer and then the da Vinci robot: peg transfer (PT), circle cutting (CC), and intracorporeal suturing (IS). A questionnaire was administered for assessing subjects' comfort level with each task. Standard fundamentals of laparoscopic surgery scoring metric were used and higher scores indicate a superior performance. For the group, PT and CC scores were similar between robotic and laparoscopic modalities (90 versus 90 and 52 versus 47; P > 0.05). However, for the advanced IS task, robotic-IS scores were significantly higher than laparoscopic-IS (80 versus 53; P robotic-PT score when compared with laparoscopic-PT (92 versus 105; P  0.05). The robot was favored over laparoscopy for all drills (PT, 66.7%; CC, 88.9%; IS, 94.4%). For simple tasks, participants with preexisting skills perform worse with the robot. However, with increasing task difficulty, robotic performance is equal or better than laparoscopy. Laparoscopic skills appear to readily transfer to a robotic platform, and difficult tasks such as IS are actually enhanced, even in subjects naive to the technology. Copyright © 2014 Elsevier Inc. All rights reserved.

Heuristic for Task-Worker Assignment with Varying Learning Slopes

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Wipawee Tharmmaphornphilas

2010-04-01

Full Text Available Fashion industry has variety products, so the multi-skilled workers are required to improve flexibility in production and assignment. Generally the supervisor will assign task to the workers based on skill and skill levels of worker. Since in fashion industry new product styles are launched more frequently and the order size tends to be smaller, the workers always learn when the raw material and the production process changes. Consequently they require less time to produce the succeeding units of a task based on their learning ability. Since the workers have both experience and inexperience workers, so each worker has different skill level and learning ability. Consequently, the assignment which assumed constant skill level is not proper to use. This paper proposes a task-worker assignment considering worker skill levels and learning abilities. Processing time of each worker changes along production period due to a worker learning ability. We focus on a task-worker assignment in a fashion industry where tasks are ordered in series; the number of tasks is greater than the number of workers. Therefore, workers can perform multiple assignments followed the precedence restriction as an assembly line balancing problem. The problem is formulated in an integer linear programming model with objective to minimize makespan. A heuristic is proposed to determine the lower bound (LB and the upper bound (UB of the problem and the best assignment is determined. The performance of the heuristic method is tested by comparing quality of solution and computational time to optimal solutions.

Noise level estimation in weakly nonlinear slowly time-varying systems

International Nuclear Information System (INIS)

Aerts, J R M; Dirckx, J J J; Lataire, J; Pintelon, R

2008-01-01

Recently, a method using multisine excitation was proposed for estimating the frequency response, the nonlinear distortions and the disturbing noise of weakly nonlinear time-invariant systems. This method has been demonstrated on the measurement of nonlinear distortions in the vibration of acoustically driven systems such as a latex membrane, which is a good example of a time-invariant system [1]. However, not all systems are perfectly time invariant, e.g. biomechanical systems. This time variation can be misinterpreted as an elevated noise floor, and the classical noise estimation method gives a wrong result. Two improved methods to retrieve the correct noise information from the measurements are presented. Both of them make use of multisine excitations. First, it is demonstrated that the improved methods give the same result as the classical noise estimation method when applied to a time-invariant system (high-quality microphone membrane). Next, it is demonstrated that the new methods clearly give an improved estimate of the noise level on time-varying systems. As an application example results for the vibration response of an eardrum are shown

Teaching Soft Skills Employers Need

Science.gov (United States)

Ellis, Maureen; Kisling, Eric; Hackworth, Robbie G.

2014-01-01

This study identifies the soft skills community colleges teach in an office technology course and determines whether the skills taught are congruent with the soft skills employers require in today's entry-level office work. A qualitative content analysis of a community college office technology soft skills course was performed using 23 soft skills…

Prenatal exposure to low-level methylmercury alters the child's fine motor skills at the age of 18 months.

Science.gov (United States)

Prpić, Igor; Milardović, Ana; Vlašić-Cicvarić, Inge; Špiric, Zdravko; Radić Nišević, Jelena; Vukelić, Petar; Snoj Tratnik, Janja; Mazej, Darja; Horvat, Milena

2017-01-01

To compare motor, cognitive and language characteristics in children aged 18 months who were prenatally exposed to low-level methyl-mercury (MeHg), and to analyze the eventual differences in these characteristics in relation to cord blood THg concentration. The total number of 205 child-mother pairs was included in the study, and total cord blood mercury was measured in 198 of them. Out of the 198 already measured samples, 47 of them have also been tested for methyl-mercury in cord blood. Data regarding the 47 samples of MeHg levels has been used for calculating the correlation between cord blood THg and cord blood MeHg. MeHg and THg showed a significant correlation (r=0.95, pmotor, cognitive and language skills were conducted on 168 children using The Bayley Scales of Infant and Toddler Development, Third Edition (BSID-III). Regarding the cord blood THg concentration, 135 children were divided in 4 quartile groups. Their neurodevelopmental characteristics have been compared. The cord blood THg concentration median and inter-quartile range was 2.98ng/g (1.41-5.61ng/g). There was a negative correlation between cord blood THg concentration and fine motor skills (rho=-0.22, p=0.01). It is evident that children grouped in 2nd ,3rd and 4th quartile had statistically significant lower fine motor skills assessment related to those grouped in 1st quartile (2nd quartile -1.24, p=0.03; 3rd quartile -1.28, p=0.03; 4th quartile -1.45, p=0.01). The differences in fine motor skills assessments between children in 2nd and 3rd and 3rd and 4th quartile were not statistically significant. Intrauterine exposure to low-level THg (MeHg) is associated with alterations in fine motor skills at the age of 18 months. Copyright © 2016. Published by Elsevier Inc.

Interpersonal stress, performance level, and parental support : A Longitudinal study among highly skilled young soccer players

NARCIS (Netherlands)

Van Yperen, N.W.

1995-01-01

This study of 65 highly skilled young male soccer players (mean age = 16.6 years) employed a 7-month longitudinal design to examine the causal relationship between performance level and interpersonal stress within the team. Particular attention was paid to the moderating effect of parental support.

The role of visual skills and its impact on skill performance of cricket ...

African Journals Online (AJOL)

The aim of this study was to determine the role and the impact of a visual skills training programme on the skills performance of cricket players, and whether visual training programmes are beneficial to competitive sports performance. Highly skilled cricket players (n=13) who were actively participating at a provincial level of ...

The Level of Difficulty and Discrimination Power of the Basic Knowledge and Skills Examination (EXHCOBA.

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Eduardo Backhoff Escudero

2000-05-01

Full Text Available The Basic Knowledge and Skills Examination (EXHCOBA is one of the few great-scale examinations in Mexico which has been publishing its psychometric parameters.  In this paper we describe the  item analysis results, regarding the exam’s difficulty level and discrimination power.  Results show that most of the items have a medium difficulty and a high discrimination power.  They also reveal that the mathematics items have better discrimination power levels than the ones which belong to social science.

Internet skills performance tests: are people ready for eHealth?

Science.gov (United States)

van Deursen, Alexander J A M; van Dijk, Jan A G M

2011-04-29

skills tasks, 13% (11/88), all information skills tasks, and 20% (18/88), both the strategic skill tasks. The time spent on the assignments varied substantially. Age and education were the most important contributors to the operational and formal Internet skills. Regarding the formal Internet skills, years of Internet experience also had some influence. Educational level of attainment was the most important contributor to the information and strategic Internet skills. Although the amount of online health-related information and services is consistently growing, it appears that the general population lacks the skills to keep up. Most problematic appear to be the lack of information and strategic Internet skills, which, in the context of health, are very important. The lack of these skills is also problematic for members of younger generations, who are often considered skilled Internet users. This primarily seems to account for the operational and formal Internet skills. The results of the study strongly call for policies to increase the level of Internet skills.

Internet Skills Performance Tests: Are People Ready for eHealth?

Science.gov (United States)

van Dijk, Jan A G M

2011-01-01

operational skills tasks, 39% (34/88) all formal skills tasks, 13% (11/88) all information skills tasks, and 20% (18/88) both the strategic skill tasks. The time spent on the assignments varied substantially. Age and education were the most important contributors to the operational and formal Internet skills. Regarding the formal Internet skills, years of Internet experience also had some influence. Educational level of attainment was the most important contributor to the information and strategic Internet skills. Conclusions Although the amount of online health-related information and services is consistently growing, it appears that the general population lacks the skills to keep up. Most problematic appear to be the lack of information and strategic Internet skills, which, in the context of health, are very important. The lack of these skills is also problematic for members of younger generations, who are often considered skilled Internet users. This primarily seems to account for the operational and formal Internet skills. The results of the study strongly call for policies to increase the level of Internet skills. PMID:21531690

Human Value And Soft Skill In Diploma Level Architectural Education

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Dr. Sarita Dash

2017-09-01

Full Text Available In todays economic scenario the rising incomes and expectations in the wake of rapid urbanization has created a crying need for creation of value concept in the appropriate climate which will encourage emergence of good human-beings a band of worthy as well as socially responsible professionals and will eventually lead to the creation of a good society. So this paper has been designed to look at the present status of Architectural Education at Diploma level in a dynamic society. To meet the demands of the changing needs of the changing society the future architectural education should address some pertinent issues regarding soft skills which has been discussed in this paper. A little measure has been taken to explain that the innovations and practices in architectural education will impose new demands on the teachers who are mainly responsible for the rectification of the foundation at root level to cultivate the human values as a part of their teachings. The paper has also talked about the outcome of evaluation that necessitates the change in education to express the qualitative significance to human consciousness.

Teaching basic lung isolation skills on human anatomy simulator: attainment and retention of lung isolation skills.

Science.gov (United States)

Latif, Rana K; VanHorne, Edgar M; Kandadai, Sunitha Kanchi; Bautista, Alexander F; Neamtu, Aurel; Wadhwa, Anupama; Carter, Mary B; Ziegler, Craig H; Memon, Mohammed Faisal; Akça, Ozan

2016-01-20

Lung isolation skills, such as correct insertion of double lumen endobronchial tube and bronchial blocker, are essential in anesthesia training; however, how to teach novices these skills is underexplored. Our aims were to determine (1) if novices can be trained to a basic proficiency level of lung isolation skills, (2) whether video-didactic and simulation-based trainings are comparable in teaching lung isolation basic skills, and (3) whether novice learners' lung isolation skills decay over time without practice. First, five board certified anesthesiologist with experience of more than 100 successful lung isolations were tested on Human Airway Anatomy Simulator (HAAS) to establish Expert proficiency skill level. Thirty senior medical students, who were naive to bronchoscopy and lung isolation techniques (Novice) were randomized to video-didactic and simulation-based trainings to learn lung isolation skills. Before and after training, Novices' performances were scored for correct placement using pass/fail scoring and a 5-point Global Rating Scale (GRS); and time of insertion was recorded. Fourteen novices were retested 2 months later to assess skill decay. Experts' and novices' double lumen endobronchial tube and bronchial blocker passing rates showed similar success rates after training (P >0.99). There were no differences between the video-didactic and simulation-based methods. Novices' time of insertion decayed within 2 months without practice. Novices could be trained to basic skill proficiency level of lung isolation. Video-didactic and simulation-based methods we utilized were found equally successful in training novices for lung isolation skills. Acquired skills partially decayed without practice.

Social skills: differences among adults with intellectual disabilities, co-morbid autism spectrum disorders and epilepsy.

Science.gov (United States)

Smith, Kimberly R M; Matson, Johnny L

2010-01-01

Assessing social skills is one of the most complex and challenging areas to study because behavioral repertoires vary depending on an individual's culture and context. However, researchers have conclusively demonstrated that individuals with intellectual disabilities (ID) have impaired social skills as well as those with co-morbid autism spectrum disorders (ASD) and epilepsy. However, it is unknown how these groups differ. Assessment of social skills was made with the Matson Evaluation of Social Skills for Individuals with Severe Retardation. One hundred participants with ID were matched and compared across four equal groups comprising 25 participants with ID, 25 participants with epilepsy, 25 participants with ASD, and 25 participants with combined ASD and epilepsy. When controlling for age, gender, race, level of ID, and hearing and visual impairments, significant differences were found among the four groups on the MESSIER, Wilks's Λ=.58, F(18, 257)=3.05, psocial skills than the ID only or groups containing only a single co-morbid factor with ID (ASD or epilepsy only). Implications of these findings are discussed. Copyright © 2010 Elsevier Ltd. All rights reserved.

Super-recognition in development: A case study of an adolescent with extraordinary face recognition skills.

Science.gov (United States)

Bennetts, Rachel J; Mole, Joseph; Bate, Sarah

2017-09-01

Face recognition abilities vary widely. While face recognition deficits have been reported in children, it is unclear whether superior face recognition skills can be encountered during development. This paper presents O.B., a 14-year-old female with extraordinary face recognition skills: a "super-recognizer" (SR). O.B. demonstrated exceptional face-processing skills across multiple tasks, with a level of performance that is comparable to adult SRs. Her superior abilities appear to be specific to face identity: She showed an exaggerated face inversion effect and her superior abilities did not extend to object processing or non-identity aspects of face recognition. Finally, an eye-movement task demonstrated that O.B. spent more time than controls examining the nose - a pattern previously reported in adult SRs. O.B. is therefore particularly skilled at extracting and using identity-specific facial cues, indicating that face and object recognition are dissociable during development, and that super recognition can be detected in adolescence.

The effect of anger management levels and communication skills of Emergency Department staff on being exposed to violence.

Science.gov (United States)

Yildiz Das, Gozde; Aydin Avci, Ilknur

2015-02-01

To determine the effect of anger management levels and communication skills of emergency department staff on their frequency of being exposed to violence. This cross-sectional study was conducted in the Training and Research Hospital, Istanbul, Turkey between 11 April and 15 October 2013 by using a questionnaire including descriptive features, anger management scale, and communication skills scale applied to 283 health personnel working in children and adult emergency department clinics. Statistically significant differences were found between the health workers' ages and their anger control levels, marital status and anger-in and anger control levels, working position and anger-in levels, and between anger-in, anger-out and anger control levels based on their level of education. Statistically significant differences were also found between age and communication levels based on the personnel's working position. Statistically significant difference between the anger-in subscale of health personnel based on their state of being exposed to violence was found (78.4% of the health workers had been exposed to violence). In the in-service programs of institutions, there should be trainings conducted about anger management and effective communication techniques so that the health personnel can be aware of their own feelings and express anger in a suitable way

The effect of anger management levels and communication skills of Emergency Department staff on being exposed to violence

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GozdeYildiz Das

2015-02-01

Full Text Available Aim To determine the effect of anger management levels and communication skills of emergency department staff on their frequency of being exposed to violence. Methods This cross-sectional study was conducted in the Training and Research Hospital, Istanbul, Turkey between 11 April and 15 October 2013 by using a questionnaire including descriptive features, anger management scale, and communication skills scale applied to 283 health personnel working in children and adult emergency department clinics. Results Statistically significant differences were found between the health workers’ ages and their anger control levels, marital status and anger-in and anger control levels, working position and anger-in levels, and between anger-in, anger-out and anger control levels based on their level of education. Statistically significant differences were also found between age and communication levels based on the personnel’s working position. Statistically significant difference between the anger-in subscale of health personnel based on their state of being exposed to violence was found (78.4% of the health workers had been exposed to violence. Conclusion In the in-service programs of institutions, there should be trainings conducted about anger management and effective communication techniques so that the health personnel can be aware of their own feelings and express anger in a suitable way.

Framework of Assessment for the Evaluation of Thinking Skills of Tertiary Level Students

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Chan Swee Heng

2015-10-01

Full Text Available In the 21st century, students are required to master thinking skills in order to deal with many situations that arise in the tertiary environment which later would translate into the workplace. Nowadays, thinking skills play a vital role in tertiary education. To provide an approach for teachers, this paper identifies a 4-step model that can be implemented in test design with reference to Bloom’s Taxonomy for thinking skills. This model illustrates a feasible procedure of test construction built upon existing resource. The procedures can easily be applied to different fields of study. It provides an appropriate way for teachers who may want to add more ideas to their repertoire skills in addressing the learning of HOT (higher-order thinking skills. Keywords: thinking skills, Bloom’s Taxonomy, 4-step model

Effectiveness of Mobile Learning on Athletic Training Psychomotor Skill Acquisition

Science.gov (United States)

Davie, Emily; Martin, Malissa; Cuppett, Micki; Lebsack, Denise

2015-01-01

Context: Instruction of psychomotor skills is an important component of athletic training education. Accommodating the varied learning abilities and preferences of athletic training students can be challenging for an instructor initiating skill acquisition in a traditional face-to-face (F2F) environment. Video instruction available on mobile…

Clinical skills required of ophthalmic nurse practitioners in tertiary level public hospitals in the Western Cape Province

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U. Kyriacos

2009-09-01

Full Text Available Background: South Africa has a 32-year history of training ophthalmic nurse practitioners (ONPs. The role and required skills and competencies of ONPs are not well documented in the international literature and are also absent from South African publications, including South African Nursing Council publications. Aim: This study aims to inform curriculum development and human resource planning by reporting on the clinical skills expected of ONPs by members of multidisciplinary ophthalmology teams. Method: A limited survey was undertaken in the ophthalmology wards and outpatient departments of three tertiary level hospitals in the Western Cape Province. A researcher-designed structured self-completion questionnaire was distributed to 30 ophthalmology practitioners: doctors, nurses and technicians. Respondents were asked to indicate the expected clinical skills of ONPs. Findings: All questionnaires were completed. All respondents favoured ONPs taking histories and performing emergency eye irrigations. There was less support for more complex procedures, such as B-scans. One-third of respondents did not expect ONPs to have skills in eight key areas, including examination of the anterior chamber angle for glaucoma. No statistically significant differences were found between responses of doctors and nurses, with one exception: more nurses (15/18 than doctors (4/10 had confidence in the ONP undertaking basic eye examinations for ocular motility (Fisher‘s exact test, P = 0 .035. Conclusion: In the study settings, ONPs are not using their specialist skills to the full. Not all practitioners were receptive to ONPs using the skills that they had acquired during their postgraduate diploma, threatening the educational effectiveness of this initiative.

Cognitive Skill, Skill Demands of Jobs, and Earnings among Young European American, African American, and Mexican American Workers.

Science.gov (United States)

Farkas, George; And Others

1997-01-01

Analyses of National Longitudinal Survey data indicate that cognitive skill level affects access to high-skill occupations and earnings. Lower cognitive skill levels for African Americans and U.S.-born Mexican Americans explain a substantial proportion of income differences between these groups and European Americans but not the gender gap in pay…

Comparison of creep behavior under varying load/temperature conditions between Hastelloy XR alloys with different boron content levels

International Nuclear Information System (INIS)

Tsuji, Hirokazu; Nakajima, Hajime; Shindo, Masami; Tanabe, Tatsuhiko; Nakasone, Yuji.

1996-01-01

In the design of the high-temperature components, it is often required to predict the creep rupture life under the conditions in which the stress and/or temperature may vary by using the data obtained with the constant load and temperature creep rupture tests. Some conventional creep damage rules have been proposed to meet the above-mentioned requirement. Currently only limited data are available on the behavior of Hastelloy XR, which is a developed alloy as the structural material for high-temperature components of the High-Temperature Engineering Test Reactor (HTTR), under varying stress and/or temperature creep conditions. Hence a series of constant load and temperature creep rupture tests as well as varying load and temperature creep rupture tests was carried out on two kinds of Hastelloy XR alloys whose boron content levels are different, i.e., below 10 and 60 mass ppm. The life fraction rule completely fails in the prediction of the creep rupture life of Hastelloy XR with 60 mass ppm boron under varying load and temperature conditions though the rule shows good applicability for Hastelloy XR with below 10 mass ppm boron. The change of boron content level of the material during the tests is the most probable source of impairing the applicability of the life fraction rule to Hastelloy XR whose boron content level is 60 mass ppm. The modified life fraction rule has been proposed based on the dependence of the creep rupture strength on the boron content level of the alloy. The modified rule successfully predicts the creep rupture life under the two stage creep test conditions from 1000 to 900degC. The trend observed in the two stage creep tests from 900 to 1000degC can be qualitatively explained by the mechanism that the oxide film which is formed during the prior exposure to 900degC plays the role of the protective barrier against the boron dissipation into the environment. (J.P.N.)

Executive Function Buffers the Association between Early Math and Later Academic Skills

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Andrew D. Ribner

2017-05-01

Full Text Available Extensive evidence has suggested that early academic skills are a robust indicator of later academic achievement; however, there is mixed evidence of the effectiveness of intervention on academic skills in early years to improve later outcomes. As such, it is clear there are other contributing factors to the development of academic skills. The present study tests the role of executive function (EF (a construct made up of skills complicit in the achievement of goal-directed tasks in predicting 5th grade math and reading ability above and beyond math and reading ability prior to school entry, and net of other cognitive covariates including processing speed, vocabulary, and IQ. Using a longitudinal dataset of N = 1292 participants representative of rural areas in two distinctive geographical parts of the United States, the present investigation finds EF at age 5 strongly predicts 5th grade academic skills, as do cognitive covariates. Additionally, investigation of an interaction between early math ability and EF reveals the magnitude of the association between early math and later math varies as a function of early EF, such that participants who have high levels of EF can “catch up” to peers who perform better on assessments of early math ability. These results suggest EF is pivotal to the development of academic skills throughout elementary school. Implications for further research and practice are discussed.

Contextual explanations for numeracy and literacy skill disparities between native and foreign-born adults in western countries.

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Mark Levels

Full Text Available Using new direct measures of numeracy and literacy skills among 85,875 adults in 17 Western countries, we find that foreign-born adults have lower mean skills than native-born adults of the same age (16 to 64 in all of the examined countries. The gaps are small, and vary substantially between countries. Multilevel models reveal that immigrant populations' demographic and socioeconomic characteristics, employment, and language proficiency explain about half of the cross-national variance of numeracy and literacy skills gaps. Differences in origin countries' average education level also account for variation in the size of the immigrant-native skills gap. The more protective labor markets in immigrant-receiving countries are, the less well immigrants are skilled in numeracy and literacy compared to natives. For those who migrate before their teens (the 1.5 generation, access to an education system that accommodates migrants' special needs is crucial. The 1 and 1.5 generation have smaller numeracy and literacy skills gaps in more ethnically diverse societies.

PENINGKATAN SOFT SKILLS SISWA SMP MELALUI PEMBELAJARAN GENERATIF

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La Moma

2015-06-01

Full Text Available Abstrak: Soft skills merupakan faktor yang turut menunjang kesuksesan siswa belajar matematika. Perlu ada upaya untuk menerapkan suatu model pembelajaran yang dapat memicu peningkatan soft skills siswa dalam matematika. Penelitian ini menerapkan model pembelajaran generatif sebagai alternatif pembelajaran yang diperkirakan akan memicu peningkatan ketiga kemampuan tersebut. Tujuan penelitian untuk mengetahui seberapa besar kontribusi penerapan model tersebut terhadap peningkatan kemampuan soft skills pada level sekolah (tinggi, sedang dan rendah. Penelitian menerapkan desain kuasi eksperimen. Sampel terdiri atas 191 orang siswa kelas VIII pada tiga SMP Negeri di Kota Yogyakarta yang mewakili level sekolah. Pengumpulan data dilakukan dengan teknik tes (pretes dan postes, sedang analisis data menggunakan statistik uji-t dan anova dua jalur. Dari hasil analisis data ditemukan bahwa (1 ada perbedaan pencapaian, peningkatan soft skills siswa antara kelas eksperimen dan kelas kontrol; (2 tidak terdapat interaksi antara pembelajaran dan level sekolah terhadap peningkatan soft skills. Kata Kunci: kemampuan soft skills, pembelajaran generatif THE ENHANCEMENT OF JUNIOR HIGH SCHOOL STUDENTS SOFT SKILLS THROUGH GENERATIVE LEARNING Abstract: Soft skills are factors that support students success in learning mathematics. The importance of the students soft skills, unfortunately, are not in line with at the students abilities in these competence. Therefore, we have to implemented a learning model that is expected to lead development soft skills of the students in mathematics. Generative learning model is applied in this study as an alternative learning is predicted to stimulate development soft skills of the students. This study is aimed at determining the contribution of generative learning model of the enhancement of soft skills for difference school levels (high, medium, low.This study is quasi-experimental research involving 191 students of eight

Do Perceptions of Competence Mediate The Relationship Between Fundamental Motor Skill Proficiency and Physical Activity Levels of Children in Kindergarten?

Science.gov (United States)

Crane, Jeff R; Naylor, Patti J; Cook, Ryan; Temple, Viviene A

2015-07-01

Perceptions of competence mediate the relationship between motor skill proficiency and physical activity among older children and adolescents. This study examined kindergarten children's perceptions of physical competence as a mediator of the relationship between motor skill proficiency as a predictor variable and physical activity levels as the outcome variable; and also with physical activity as a predictor and motor skill proficiency as the outcome. Participants were 116 children (mean age = 5 years 7 months, 58% boys) from 10 schools. Motor skills were measured using the Test of Gross Motor Development-2 and physical activity was monitored through accelerometry. Perceptions of physical competence were measured using The Pictorial Scale of Perceived Competence and Social Acceptance for Young Children, and the relationships between these variables were examined using a model of mediation. The direct path between object control skills and moderate-vigorous physical activity (MVPA) was significant and object control skills predicted perceived physical competence. However, perceived competence did not mediate the relationship between object control skills and MVPA. The significant relationship between motor proficiency and perceptions of competence did not in turn influence kindergarten children's participation in physical activity. These findings support concepts of developmental differences in the structure of the self-perception system.

Decomposing Cross-Country Differences in Skills:

DEFF Research Database (Denmark)

Albæk, Karsten; Rosdahl, Anders

2017-01-01

This paper performs multivariate analysis of skill differences in the Nordic countries as assessed by OECD’s PIACC survey of adults aged 16-65. We decompose the differences in average skills between Finland and each of the three Scandinavian countries into a component that is due to different skill...... levels in subgroups of the population and a component that is due to differences in the composition of subgroups. The decompositions show that the high Finnish average skill level compared to the three Scandinavian countries can be attributed the low share of immigrants in Finland and to high scores...... among Finns with high school and less than high school education. The Finnish average score is pulled substantially downwards as a consequence of the low numeracy skill level among older Finns, which is consistent with an increase in the quantity or quality of Finnish education over time, relative...

Coding Bootcamps : Building Future-Proof Skills through Rapid Skills Training

OpenAIRE

World Bank

2017-01-01

This report studies coding bootcamps. A new kind of rapid skills training program for the digital age. Coding bootcamps are typically short-term (three to six months), intensive and applied training courses provided by a third party that crowdsources the demand for low-skills tech talent. Coding bootcamps aim at low-entry level tech employability (for example, junior developer), providing a ...

The Role of Cognitive Factors in Childhood Social Anxiety: Social Threat Thoughts and Social Skills Perception.

Science.gov (United States)

van Niekerk, Rianne E; Klein, Anke M; Allart-van Dam, Esther; Hudson, Jennifer L; Rinck, Mike; Hutschemaekers, Giel J M; Becker, Eni S

2017-01-01

Models of cognitive processing in anxiety disorders state that socially anxious children display several distorted cognitive processes that maintain their anxiety. The present study investigated the role of social threat thoughts and social skills perception in relation to childhood trait and state social anxiety. In total, 141 children varying in their levels of social anxiety performed a short speech task in front of a camera and filled out self-reports about their trait social anxiety, state anxiety, social skills perception and social threat thoughts. Results showed that social threat thoughts mediated the relationship between trait social anxiety and state anxiety after the speech task, even when controlling for baseline state anxiety. Furthermore, we found that children with higher trait anxiety and more social threat thoughts had a lower perception of their social skills, but did not display a social skills deficit. These results provide evidence for the applicability of the cognitive social anxiety model to children.

Effects of varying levels of n-6:n-3 fatty acid ratio on plasma fatty acid ...

African Journals Online (AJOL)

This study investigated the effects of varying dietary levels of n-6:n-3 fatty acid ratio on plasma fatty acid composition and prostanoid synthesis in pregnant rats. Four groups consisting of seven rats per group of non pregnant rats were fed diets with either a very low n-6:n-3 ratio of 50% soybean oil (SBO): 50% cod liver oil ...

Level of Immersion in Virtual Environments Impacts the Ability to Assess and Teach Social Skills in Autism Spectrum Disorder

Science.gov (United States)

Bugnariu, Nicoleta L.

2016-01-01

Abstract Virtual environments (VEs) may be useful for delivering social skills interventions to individuals with autism spectrum disorder (ASD). Immersive VEs provide opportunities for individuals with ASD to learn and practice skills in a controlled replicable setting. However, not all VEs are delivered using the same technology, and the level of immersion differs across settings. We group studies into low-, moderate-, and high-immersion categories by examining five aspects of immersion. In doing so, we draw conclusions regarding the influence of this technical manipulation on the efficacy of VEs as a tool for assessing and teaching social skills. We also highlight ways in which future studies can advance our understanding of how manipulating aspects of immersion may impact intervention success. PMID:26919157

Skills core

Science.gov (United States)

Lawson, Laura

Constantly changing technology and increasing competition mean that private companies are aggressively seeking new employees with high levels of technological literacy, good judgment, and communication and team-building skills. Industry also needs workers educated in science, math, engineering, and technology. But which of these skills are most important? Researchers at Indian River Community College at Fort Pierce, Fla., will attempt to answer that question with an NSF grant of nearly $1 million.

Does Varying Attentional Focus Affect Skill Acquisition in Children? A Comparison of Internal and External Focus Instructions and Feedback

Science.gov (United States)

Agar, Charles; Humphries, Charlotte A.; Naquin, Millie; Hebert, Edward; Wood, Ralph

2016-01-01

Recently, researchers have concluded that motor skill performance is enhanced when learners adopt an external attentional focus, compared to adopting an internal focus. We extended the line of inquiry to children and examined if skill learning in children was differentially affected by providing instructions and feedback that direct attentional…

Staying Sharp: Retention of Military Knowledge and Skills

National Research Council Canada - National Science Library

Wisher, Robert

1999-01-01

.... Memory for psychomotor skills varies, depending on whether the task is continuous, such as riding a bicycle, or discrete, such as executing the separate performance steps involved in disassembling a rifle...

Ageing and skills

DEFF Research Database (Denmark)

Desjardins, Richard; Warnke, Arne Jonas

The relationship between ageing and skills is becoming an important policy issue, not least in the context of population ageing. Data from the Programme for the International Assessment of Adult Competencies (PIAAC) will potentially add considerably to the understanding of the relationship between...... ageing and foundation skills. In particular, the fact that data from the 1994-1998 International Adult Literacy Survey (IALS) and the 2003-2007 Adult Literacy and Lifeskills Survey (ALL) will be linked with PIAAC offers a unique opportunity to examine trends over time at the cohort level for a wide range...... of countries. Specifically, repeated measures will enable an analysis of whether there is skill gain and skill loss over the lifespan of cohorts and overtime between cohorts. This is especially important because age-skill profiles observed on the basis of a single cross-section are difficult to interpret...

The level of physical and social skills after completion of the training program for children aged 9-11

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Lucie Francová

2014-03-01

Full Text Available Objective: The objective of the study was to determine changes in physical and social indicators in participants of a table tennis training program lasting 10 months. Physical and social indicators were compared within two different research groups. Methods: Two research groups were created. The first one comprised beginners with intellectual disabilities and the reference group was created by non-disabled participants. Altogether 15 participants, aged 9-11, were included in each group. A pre-test was introduced at the beginning of the study and was followed by a post-test 10 months later. Physical parameters were evaluated with the help of individual skills tests designed for table tennis. The area of social indicators was determined according to the Scales for Assessing Coping Skills by Whelan and Speake (1979. Results: As far as physical indicators (e.g. individual skills used in table tennis are concerned, individuals with intellectual disabilities improved by 24.5%. The improvement of non-disabled population reached 11%. Positive changes in social indicators, which include self-help socio-educational issues and interpersonal skills, were seen in individuals with intellectual disabilities - the improvement reached 7%; whereas the improvement in non-disabled participants was only 2%. The obtained results were evaluated separately for each group, due to the default level in pre-tests. Having compared the two groups we learnt that individuals with intellectual disabilities reached on average 63% of the non-disabled participants. Conclusions: The training programme has brought positive changes into the lives of individuals with intellectual disabilities in all of the studied parameters, social and physical skills included. In accord with our comparative findings it has been recommended to reduce sport demands to the observed level. Also, a number, of methodological skills required for table tennis, has been modified in accordance with our

A Study on the Application of the Information-Motivation-Behavioral Skills (IMB Model on Rational Drug Use Behavior among Second-Level Hospital Outpatients in Anhui, China.

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Cheng Bian

Full Text Available The high prevalence of risky irrational drug use behaviors mean that outpatients face high risks of drug resistance and even death. This study represents the first application of the Information-Motivation-Behavioral Skills (IMB model on rational drug use behavior among second-level hospital outpatients from three prefecture-level cities in Anhui, China. Using the IMB model, our study examined predictors of rational drug use behavior and determined the associations between the model constructs.This study was conducted with a sample of 1,214 outpatients aged 18 years and older in Anhui second-level hospitals and applied the structural equation model (SEM to test predictive relations among the IMB model variables related to rational drug use behavior.Age, information and motivation had significant direct effects on rational drug use behavior. Behavioral skills as an intermediate variable also significantly predicted more rational drug use behavior. Female gender, higher educational level, more information and more motivation predicted more behavioral skills. In addition, there were significant indirect impacts on rational drug use behavior mediated through behavioral skills.The IMB-based model explained the relationships between the constructs and rational drug use behavior of outpatients in detail, and it suggests that future interventions among second-level hospital outpatients should consider demographic characteristics and should focus on improving motivation and behavioral skills in addition to the publicity of knowledge.

A Study on the Application of the Information-Motivation-Behavioral Skills (IMB) Model on Rational Drug Use Behavior among Second-Level Hospital Outpatients in Anhui, China.

Science.gov (United States)

Bian, Cheng; Xu, Shuman; Wang, Heng; Li, Niannian; Wu, Jingya; Zhao, Yunwu; Li, Peng; Lu, Hua

2015-01-01

The high prevalence of risky irrational drug use behaviors mean that outpatients face high risks of drug resistance and even death. This study represents the first application of the Information-Motivation-Behavioral Skills (IMB) model on rational drug use behavior among second-level hospital outpatients from three prefecture-level cities in Anhui, China. Using the IMB model, our study examined predictors of rational drug use behavior and determined the associations between the model constructs. This study was conducted with a sample of 1,214 outpatients aged 18 years and older in Anhui second-level hospitals and applied the structural equation model (SEM) to test predictive relations among the IMB model variables related to rational drug use behavior. Age, information and motivation had significant direct effects on rational drug use behavior. Behavioral skills as an intermediate variable also significantly predicted more rational drug use behavior. Female gender, higher educational level, more information and more motivation predicted more behavioral skills. In addition, there were significant indirect impacts on rational drug use behavior mediated through behavioral skills. The IMB-based model explained the relationships between the constructs and rational drug use behavior of outpatients in detail, and it suggests that future interventions among second-level hospital outpatients should consider demographic characteristics and should focus on improving motivation and behavioral skills in addition to the publicity of knowledge.

Neuroplasticity-based Cognitive and Linguistic Skills Training Improves Reading and Writing Skills in College Students

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Beth eRogowsky

2013-03-01

Full Text Available This study reports an evaluation of the effect of computer-based cognitive and linguistic training on college students’ reading and writing skills. The computer-based training included a series of increasingly challenging software programs that were designed to strengthen students’ foundational cognitive skills (memory, attention span, processing speed, and sequencing in the context of listening and higher level reading tasks. Twenty-five college students (12 native English language; 13 English Second Language who demonstrated poor writing skills participated in the training group. The training group received daily training during the spring semester (11 weeks with the Fast ForWord Literacy (FFW-L and upper levels of the Fast ForWord Reading series (Levels 3, 4 and 5. The comparison group (n=28 selected from the general college population did not receive training. Both the training and comparison groups attended the same university. All students took the Gates MacGinitie Reading Test (GMRT and the Oral and Written Language Scales (OWLS Written Expression Scale at the beginning (Time 1 and end (Time 2 of the spring college semester. Results from this study showed that the training group made a statistically greater improvement from Time 1 to Time 2 in both their reading skills and their writing skills than the comparison group. The group who received training began with statistically lower writing skills before training, but exceeded the writing skills of the comparison group after training.

Do parents' social skills influence their chidren's sociability?

OpenAIRE

Okumura, Tsunao; Usui, Emiko

2010-01-01

This paper examines the effect of parents' social skills on children's sociability, using the U.S. National Longitudinal Survey of Youth 1979 (NLSY79). This survey, like some other national surveys, lacks detailed information on parents; to remedy this deficiency, we construct a measure of parents' sociability skills based on their occupational characteristics from the Dictionary of Occupational Titles (DOT). The sociability relationship varies across parents and children by gender, but remai...

Do Parents' Social Skills Influence Their Children's Sociability?

OpenAIRE

Okumura, Tsunao; Usui, Emiko

2010-01-01

This paper examines the effect of parents' social skills on children's sociability, using the U.S. National Longitudinal Survey of Youth 1979 (NLSY79). This survey, like some other national surveys, lacks detailed information on parents; to remedy this deficiency, we construct a measure of parents' "sociability" skills based on their occupational characteristics from the Dictionary of Occupational Titles (DOT). The sociability relationship varies across parents and children by gender, but rem...

Spatial Skill Profile of Mathematics Pre-Service Teachers

Science.gov (United States)

Putri, R. O. E.

2018-01-01

This study is aimed to investigate the spatial intelligence of mathematics pre-service teachers and find the best instructional strategy that facilitates this aspect. Data were collected from 35 mathematics pre-service teachers. The Purdue Spatial Visualization Test (PSVT) was used to identify the spatial skill of mathematics pre-service teachers. Statistical analysis indicate that more than 50% of the participants possessed spatial skill in intermediate level, whereas the other were in high and low level of spatial skill. The result also shows that there is a positive correlation between spatial skill and mathematics ability, especially in geometrical problem solving. High spatial skill students tend to have better mathematical performance compare to those in two other levels. Furthermore, qualitative analysis reveals that most students have difficulty in manipulating geometrical objects mentally. This problem mostly appears in intermediate and low-level spatial skill students. The observation revealed that 3-D geometrical figures is the best method that can overcome the mentally manipulation problem and develop the spatial visualization. Computer application can also be used to improve students’ spatial skill.

Plyometric Training Improves Sprinting, Jumping and Throwing Capacities of High Level Female Volleyball Players Better Than Skill-Based Conditioning

Science.gov (United States)

Gjinovci, Bahri; Idrizovic, Kemal; Uljevic, Ognjen; Sekulic, Damir

2017-01-01

There is an evident lack of studies on the effectiveness of plyometric- and skill-based-conditioning in volleyball. This study aimed to evaluate effects of 12-week plyometric- and volleyball-skill-based training on specific conditioning abilities in female volleyball players. The sample included 41 high-level female volleyball players (21.8 ± 2.1 years of age; 1.76 ± 0.06 cm; 60.8 ± 7.0 kg), who participated in plyometric- (n = 21), or skill-based-conditioning-program (n = 20). Both programs were performed twice per week. Participants were tested on body-height, body-mass (BM), countermovement jump (CMJ), standing broad jump (SBJ), medicine ball throw, (MBT) and 20-m sprint (S20M). All tests were assessed at the study baseline (pre-) and at the end of the 12-week programs (post-testing). Two-way ANOVA for repeated measurements showed significant (pvolleyball players. Future studies should evaluate differential program effects in less experienced and younger players. Key points Plyometric- and skill-based-conditioning resulted in improvements in jumping and throwing capacities, but plyometric training additionally induced positive changes in anthropometrics and sprint-capacity The changes induced by plyometric training were larger in magnitude than those achieved by skill-based conditioning. The higher intensity together with possibility of more accurate adjustment of training load in plyometric training are probably the most important determinant of such differential influence. It is likely that the skill-based conditioning program did not result in changes of higher magnitude because of the players’ familiarity with volleyball-related skills. PMID:29238253

The impact of the SAGE & THYME foundation level workshop on factors influencing communication skills in health care professionals.

Science.gov (United States)

Connolly, Michael; Thomas, Joanne M; Orford, Julie A; Schofield, Nicola; Whiteside, Sigrid; Morris, Julie; Heaven, Cathy

2014-01-01

The "SAGE & THYME Foundation Level Workshop" delivers evidence-based communication skills training to 30 health care workers in 3 hours. It teaches a structured approach (the SAGE & THYME model) to discuss patient/carer concerns. The aim of this study was to determine whether the workshop had a positive outcome on factors that influence communication skills. The study had a pragmatic, mixed methods design. Workshops were run in an acute hospital. One hundred seventy health care workers completed questionnaires pre- and post-workshop; 141 were sent follow-up questionnaires at 2 weeks and 2 months; and 9 were filmed talking to a simulated patient pre- and post-workshop. From pre- to post-workshop, there was a significant increase in knowledge (p communication skills knowledge, self-efficacy, and outcome expectancy of hospital health care workers who are predominantly white, female, nursing, or nonclinical staff. This suggests that the workshop may have a positive impact on some factors influencing communication skills in this group. © 2014 The Alliance for Continuing Education in the Health Professions, the Society for Academic Continuing Medical Education, and the Council on Continuing Medical Education, Association for Hospital Medical Education.

Expectations of Graduate Communication Skills in Professional Veterinary Practice.

Science.gov (United States)

Haldane, Sarah; Hinchcliff, Kenneth; Mansell, Peter; Baik, Chi

Good communication skills are an important entry-level attribute of graduates of professional degrees. The inclusion of communication training within the curriculum can be problematic, particularly in programs with a high content load, such as veterinary science. This study examined the differences between the perceptions of students and qualified veterinarians with regards to the entry-level communication skills required of new graduates in clinical practice. Surveys were distributed to students in each of the four year levels of the veterinary science degree at the University of Melbourne and to recent graduates and experienced veterinarians registered in Victoria, Australia. Respondents were asked to rank the relative importance of six different skill sets: knowledge base; medical and technical skills; surgical skills; verbal communication and interpersonal skills; written communication skills; and critical thinking and problem solving. They were then asked to rate the importance of specific communication skills for new graduate veterinarians. Veterinarians and students ranked verbal communication and interpersonal skills as the most important skill set for an entry-level veterinarian. Veterinarians considered many new graduates to be deficient in these skills. Students often felt they lacked confidence in this area. This has important implications for veterinary educators in terms of managing the expectations of students and improving the delivery of communication skills courses within the veterinary curriculum.

Coping skills of olympic developmental soccer athletes.

Science.gov (United States)

Meyers, M C; Stewart, C C; Laurent, C M; Leunes, A D; Bourgeois, A E

2008-12-01

Athletes at Olympic Developmental Program (ODP) camps experience unusually high levels of expectations and inherent mental and physical challenges within such a short span of time. With the increasing emphasis on talent development, there has been consensus by the ODP staff to more clearly define present levels of coping skills, in order to enhance athletic prediction, maximize training efforts, identify the predisposition to injury, and focus on areas pertinent to successful performance. This study examined athletic and pain coping skills of U. S. ODP soccer athletes not previously investigated. Following written informed consent, 70 males completed the Athletic Coping Skills Inventory and the Sports Inventory for Pain. Data were analyzed by competitive level (U-14, U-15), and skill position (goalkeeper/defense, midfield/foward). MANOVA indicated a significant main effect across competitive level (Wilks' Lambda F(12,57) = 2.27; p = 0.02; n-beta = 0.915) but no significant effect by skill position (Wilks' Lambda F(12,57) = 0.931; p = 0.523; n-beta = 0.457). Post hoc analyses indicated that U-15 athletes scored significantly higher in concentration (p = 0.01) and body awareness (p = 0.03), but lower in avoidance (p = 0.01) than U-14 competitors. In conclusion, older, more experienced athletes revealed more positive athletic and pain coping skills than younger, less experienced athletes, although athletes in skill positions requiring spontaneous decision-making skills and split-second adjustment in a constantly changing sport environment (forwards, midfielders) did not exhibit more positive athletic and pain coping skills than those positions requiring reaction and protection (defenders, goalkeepers).

Cognitive skills assessment during robot-assisted surgery: separating the wheat from the chaff.

Science.gov (United States)

Guru, Khurshid A; Esfahani, Ehsan T; Raza, Syed J; Bhat, Rohit; Wang, Katy; Hammond, Yana; Wilding, Gregory; Peabody, James O; Chowriappa, Ashirwad J

2015-01-01

To investigate the utility of cognitive assessment during robot-assisted surgery (RAS) to define skills in terms of cognitive engagement, mental workload, and mental state; while objectively differentiating between novice and expert surgeons. In all, 10 surgeons with varying operative experience were assigned to beginner (BG), combined competent and proficient (CPG), and expert (EG) groups based on the Dreyfus model. The participants performed tasks for basic, intermediate and advanced skills on the da Vinci Surgical System. Participant performance was assessed using both tool-based and cognitive metrics. Tool-based metrics showed significant differences between the BG vs CPG and the BG vs EG, in basic skills. While performing intermediate skills, there were significant differences only on the instrument-to-instrument collisions between the BG vs CPG (2.0 vs 0.2, P = 0.028), and the BG vs EG (2.0 vs 0.1, P = 0.018). There were no significant differences between the CPG and EG for both basic and intermediate skills. However, using cognitive metrics, there were significant differences between all groups for the basic and intermediate skills. In advanced skills, there were no significant differences between the CPG and the EG except time (1116 vs 599.6 s), using tool-based metrics. However, cognitive metrics revealed significant differences between both groups. Cognitive assessment of surgeons may aid in defining levels of expertise performing complex surgical tasks once competence is achieved. Cognitive assessment may be used as an adjunct to the traditional methods for skill assessment during RAS. © 2014 The Authors. BJU International © 2014 BJU International.

Research of hands' strength and endurance indications of arm sport athletes having different levels of skills

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L.V. Podrigalo

2014-04-01

Full Text Available Purpose : comparative study of indicators of hands’ strength and endurance at athletes of arm sport of different skill levels. Material : the study involved 50 athletes. Athletes were divided into two groups: 1 - 15 athletes with high skill levels (age 25,25 ± 0,62 years and 2 - 35 athletes and fans of mass categories (age 22,21 ± 0,35 years. Results : it is shown that the results of carpal dynamometry right and left hands were significantly higher in group 1 (respectively: 60,50 ± 0,91 kg and 53,75 ± 0,83 kg against 52,35 ± 0,51 kg and 48 53 ± 0,46 kg. Strength endurance was significantly higher in group 2 (respectively: 32,97 ± 0,61 sec 33,09 ± 0,62 sec against 23,78 ± 0,85 sec and 24,66 ± 0,78 sec. Found that carpal dynamometry has a maximum contribution to the system (in group 1 for the right hand - 18.17, for the left - 23.50, in group 2 - 7.44 and 7.10. Correlation coefficients dynamometry in group 1 were significantly higher. Strength endurance had almost no connection with the study of reliable performance. Conclusions : it is proved that the level of carpal dynamometry is an important informative and adequate criterion. This indicator is characterized by a maximum contribution backbone.

Deaf college students' mathematical skills relative to morphological knowledge, reading level, and language proficiency.

Science.gov (United States)

Kelly, Ronald R; Gaustad, Martha G

2007-01-01

This study of deaf college students examined specific relationships between their mathematics performance and their assessed skills in reading, language, and English morphology. Simple regression analyses showed that deaf college students' language proficiency scores, reading grade level, and morphological knowledge regarding word segmentation and meaning were all significantly correlated with both the ACT Mathematics Subtest and National Technical Institute for the Deaf (NTID) Mathematics Placement Test scores. Multiple regression analyses identified the best combination from among these potential independent predictors of students' performance on both the ACT and NTID mathematics tests. Additionally, the participating deaf students' grades in their college mathematics courses were significantly and positively associated with their reading grade level and their knowledge of morphological components of words.

Gas Exchange Characteristics in Tectona grandis L. Clones under Varying Concentrations of CO2 Levels

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S. Saravanan

2014-08-01

Full Text Available The Institute of Forest Genetics and Tree Breeding, Coimbatore, India functioning under the Indian Council of Forestry Research and Education, Dehara Dun, has a long term systematic tree improvement program for Tectona grandis aimed to enhancing productivity and screening of clones for site specific. In the process, twenty clones of T. grandis L. were studied for the physiological parameters and water use efficiency with reference to the elevated CO2 levels. CO2 enrichment studies in special chambers help in understanding the changes at individual level, and also at physiological, biochemical and genetic level. It also provides valuable information for establishing plantations at different geographic locations. Considerable variations were observed when the selected 20 clones of T. grandis were subjected to physiological studies under elevated CO2 conditions (600 and 900 mol mol-1. Eight clones exhibited superior growth coupled with favorable physiological characteristics including high photosynthetic rate, carboxylation and water use efficiency under elevated CO2 levels. Clones with minimal variation in physiological characteristics under elevated levels of CO2 suggest their ability to overcome physiological stresses and adapt to varying climatic conditions.

The assessment of practical skills

OpenAIRE

Reiss, M. J.; Abrahams, I.

2015-01-01

Major changes are currently afoot as to how practical work will be assessed in high status examinations (GCSEs for 16 year-olds and ‘A’ levels for 18 year-olds) in England. We explore here how practical skills might best be assessed in school science and introduce two terms: direct assessment of practical skills (DAPS) and indirect assessment of practical skills (IAPS). We conclude that both the direct and indirect assessment of practical skills have their place in effective assessment of sch...

The association between pre-treatment occupational skill level and mood and symptom burden in early-stage, postmenopausal breast cancer survivors during the first year of anastrozole therapy.

Science.gov (United States)

Nugent, Bethany D; Sereika, Susan M; Rosenzweig, Margaret; McCue, Michael; Merriman, John D; Bender, Catherine M

2016-08-01

Previous research has explored occupational activity of breast cancer survivors but has not examined the influence of occupational level on symptoms prospectively. The purpose of this study was to examine the relationship between occupational classification and changes in mood and symptom burden for postmenopausal breast cancer survivors during the first year of anastrozole therapy. This was an exploratory secondary analysis in 49 postmenopausal women receiving anastrozole therapy for early-stage breast cancer. Participants reported their occupation at baseline and completed self-report questionnaires measuring mood and symptom burden at baseline, 6 months, and 12 months. Occupation was classified according to four major skill levels delineated by the International Standard Classification of Occupations (ISCO). Breast cancer survivors employed at occupational skill levels 1 through 3 reported significantly higher depressive symptoms, fatigue, and total symptoms on average than those employed at ISCO skill level 4. After adjusting for multiple comparisons, this pattern remained for the musculoskeletal, vasomotor, and gastrointestinal symptom subscales. Breast cancer survivors employed at lower skill levels (i.e., ISCO 1-3) reported poorer mood and greater symptom burden than breast cancer survivors employed at a higher skill level (i.e., ISCO 4). Assessing baseline occupation of occupationally active breast cancer survivors may improve understanding of the association between types of occupations and mood and symptom trajectories and may inform development of interventions to mitigate symptom severity in order to help breast cancer survivors maintain optimal occupational function and adherence to therapy.

Investigating the Relationship between Pre-School Teachers’ Problem Solving Skills andTheir Epistemological Beliefs, Creativity Levels and Thinking Styles

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Hamdenur Uzunoğlu

2014-12-01

Full Text Available This study aims to investigate whether the epistemological beliefs, creativity levels and thinking styles of pre-school teachers are significant predictors of their problem solving skills and in accordance with this purpose, a correlational survey design was used. The sample of this study consists of 155 pre school teachers working in Isparta in the school year 2011-2012. As data collection tools, “Problem Solving Inventory”, “Epistemological Beliefs Scale, “How Creative Are You?” and lastly, “Thinking Styles Inventory” were used. Data were analyzed by stepwise multiple regression analysis. In this study, it has been found that problem solving skills of the teachers are a significant predictor of preschool teachers’ perceptions of their creativity levels positively and perceptions of their conventional thinking styles negatively in the belief that learning depends on ability.

Nutrient Partitioning and Stoichiometry in Unburnt Sugarcane Ratoon at Varying Yield Levels

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José Marcos Leite

2016-04-01

Full Text Available Unraveling nutrient imbalances in contemporary agriculture is a research priority to improve whenever possible yield and nutrient use efficiency in sugarcane (Saccharum spp. systems while minimizing the costs of cultivation (e.g., use of fertilizers and environmental concerns. The main goal of this study was therefore to investigate biomass and nutrient [nitrogen (N, phosphorus (P, and potassium (K] content, partitioning, stoichiometry and internal efficiencies in sugarcane ratoon at varying yield levels. Three sites were established on highly weathered tropical soils located in the Southeast region of Brazil. At all sites, seasonal biomass and nutrient uptake patterns were synthesized from four sampling times taken throughout the sugarcane ratoon season. At all sites, in-season nutrient partitioning (in diverse plant components, internal efficiencies (yield to nutrient content ratio and nutrient ratios (N:P and N:K were determined at harvesting. Sugarcane exhibited three distinct phases of plant growth, as follows: lag, exponential-linear, and stationary. Across sites, nutrient requirement per unit of yield was 1.4 kg N, 0.24 kg P, and 2.7 kg K per Mg of stalk produced, but nutrient removal varied with soil nutrient status (based on soil plus fertilizer nutrient supply and crop demand (potential yield. Dry leaves had lower nutrient content (N, P, and K and broader N:P and N:K ratios when compared with tops and stalks plant fractions. Greater sugarcane yield and narrowed N:P ratio (6:1 were verified for tops of sugarcane when increasing both N and P content. High-yielding sugarcane systems were related to higher nutrient content and more balanced N:P (6:1 and N:K (0.5:1 ratios.

Assessing the use of psychological skills by sports category and the relation with sports performance satisfaction.

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Tomé-Lourido, David; Arce, Constantino; Vales-Vázquez, Ángel; Ponte, Dolores

2018-05-02

The evaluation of psychological skills by athletes and their relationship with sports performance and satisfaction has been of great interest in recent decades. Likewise, there has been an emergent tendency to focus on developing specific psychological skills for each sport. The principal aim of this study was to determine the frequency with which athletes deploy psychological skills whilst competing and whether their frequency varies in accordance with the technical, tactical and physical characteristics of the sport in question. A further objective was to establish the connection between the frequency of use of psychological skills and athletes' degree of satisfaction with their performance. The study comprised 1003 athletes practising 43 different sports, grouped into 7 categories based on the similarities between them. Frequency of use of the psychological skills was measured with the Test of Performance Strategies 3. The data analyses allowed the following conclusions to be drawn: the degree to which psychological skills are used is dependent on the technical, tactical and physical characteristics of each sport; and the higher the frequency of the use of psychological skills, the greater the athletes' degree of satisfaction with their performance. These results allow athletes and coaches to increase levels of sports performance by working on the use of psychological skills, adapted to the technical, tactical or physical requirements of the category in which their sport is included. In addition, working on different psychological skills will improve their satisfaction with sports performance.

Enhancing Systems-Thinking Skills with Modelling

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Hung, Woei

2008-01-01

Systems thinking is an essential cognitive skill that enables individuals to develop an integrative understanding of a given subject at the conceptual and systemic level. Yet, systems thinking is not usually an innate skill. Helping students develop systems-thinking skills warrants attention from educators. This paper describes a study examining…

Predicting Growth in Word Level Reading Skills in Children With Developmental Dyslexia Using an Object Rhyming Functional Neuroimaging Task.

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Farris, Emily A; Ring, Jeremiah; Black, Jeffrey; Lyon, G Reid; Odegard, Timothy N

2016-04-01

An object rhyming task that does not require text reading and is suitable for younger children was used to predict gains in word level reading skills following an intensive 2-year reading intervention for children with developmental dyslexia. The task evoked activation in bilateral inferior frontal regions. Growth in untimed pseudoword reading was associated with increased pre-intervention activation of the left inferior frontal gyrus, and growth in timed word reading was associated with pre-intervention activation of the left and right inferior frontal gyri. These analyses help identify pre-intervention factors that facilitate reading skill improvements in children with developmental dyslexia.

Seasonal prediction skill of winter temperature over North India

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Tiwari, P. R.; Kar, S. C.; Mohanty, U. C.; Dey, S.; Kumari, S.; Sinha, P.

2016-04-01

The climatology, amplitude error, phase error, and mean square skill score (MSSS) of temperature predictions from five different state-of-the-art general circulation models (GCMs) have been examined for the winter (December-January-February) seasons over North India. In this region, temperature variability affects the phenological development processes of wheat crops and the grain yield. The GCM forecasts of temperature for a whole season issued in November from various organizations are compared with observed gridded temperature data obtained from the India Meteorological Department (IMD) for the period 1982-2009. The MSSS indicates that the models have skills of varying degrees. Predictions of maximum and minimum temperature obtained from the National Centers for Environmental Prediction (NCEP) climate forecast system model (NCEP_CFSv2) are compared with station level observations from the Snow and Avalanche Study Establishment (SASE). It has been found that when the model temperatures are corrected to account the bias in the model and actual orography, the predictions are able to delineate the observed trend compared to the trend without orography correction.

Assessing time-management skills in terms of age, gender, and anxiety levels: a study on nursing and midwifery students in Turkey.

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Kaya, Hatice; Kaya, Nurten; Palloş, Aylin Öztürk; Küçük, Leyla

2012-09-01

The success of university students depends on their ability to utilize time properly and completely. Students are required to learn to manage time so that they are able to apply the same degree of efficiency in the profession they choose after completing their education. This descriptive, cross-sectional study was conducted to determine nursing and midwifery students' time management skills in terms of their age, gender, and anxiety levels. The study population consisted of 1002 students, of which 584 students were selected for sampling. A Student Information Form, Time Management Inventory, and State-Trait Anxiety Inventory were used to collect data. Among the students, 89.9% were female, and the average age was 20.58 years (SD = 2.10). The average score of the Time Management Inventory was 87.79 (SD = 11.78), the mean score of the State Anxiety Inventory was 40.11 (SD = 10.84), and that of the Trait Anxiety Inventory was 43.95 (SD = 7.98). Nursing and midwifery students' time management skills are at mid-level point. Female students were able to manage time better than male students and the time management skills of the students decreased as the anxiety level increased. Copyright © 2012 Elsevier Ltd. All rights reserved.

Controller Strategies for Automation Tool Use under Varying Levels of Trajectory Prediction Uncertainty

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Morey, Susan; Prevot, Thomas; Mercer, Joey; Martin, Lynne; Bienert, Nancy; Cabrall, Christopher; Hunt, Sarah; Homola, Jeffrey; Kraut, Joshua

2013-01-01

A human-in-the-loop simulation was conducted to examine the effects of varying levels of trajectory prediction uncertainty on air traffic controller workload and performance, as well as how strategies and the use of decision support tools change in response. This paper focuses on the strategies employed by two controllers from separate teams who worked in parallel but independently under identical conditions (airspace, arrival traffic, tools) with the goal of ensuring schedule conformance and safe separation for a dense arrival flow in en route airspace. Despite differences in strategy and methods, both controllers achieved high levels of schedule conformance and safe separation. Overall, results show that trajectory uncertainties introduced by wind and aircraft performance prediction errors do not affect the controllers' ability to manage traffic. Controller strategies were fairly robust to changes in error, though strategies were affected by the amount of delay to absorb (scheduled time of arrival minus estimated time of arrival). Using the results and observations, this paper proposes an ability to dynamically customize the display of information including delay time based on observed error to better accommodate different strategies and objectives.

Distinct interjoint coordination during fast alternate keystrokes in pianists with superior skill

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Shinichi eFuruya

2011-05-01

Full Text Available Musical performance requires motor skills to coordinate the movements of multiple joints in the hand and arm over a wide range of tempi. However, it is unclear whether the coordination of movement across joints would differ for musicians with different skill levels and how inter-joint coordination would vary in relation to music tempo. The present study addresses these issues by examining the kinematics and muscular activity of the hand and arm movements of professional and amateur pianists who strike two keys alternately with the thumb and little finger at various tempi. The professionals produced a smaller flexion velocity at the thumb and little finger and greater elbow pronation and supination velocity than did the amateurs. The experts also showed smaller extension angles at the metacarpo-phalangeal joint of the index and middle fingers, which were not being used to strike the keys. Furthermore, muscular activity in the extrinsic finger muscles was smaller for the experts than for the amateurs. These findings indicate that pianists with superior skill reduce the finger muscle load during keystrokes by taking advantage of differences in proximal joint motion and hand postural configuration. With an increase in tempo, the experts showed larger and smaller increases in elbow velocity and finger muscle co-activation, respectively, compared to the amateurs, highlighting skill-level-dependent differences in movement strategies for tempo adjustment. Finally, when striking as fast as possible, individual differences in the striking tempo among players were explained by their elbow velocities but not by their digit velocities. These findings suggest that pianists who are capable of faster keystrokes benefit more from proximal joint motion than do pianists who are not capable of faster keystrokes. The distinct movement strategy for tempo adjustment in pianists with superior skill would therefore ensure a wider range of musical expression.

Fundamental movement skills and motivational factors influencing engagement in physical activity.

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Kalaja, Sami; Jaakkola, Timo; Liukkonen, Jarmo; Watt, Anthony

2010-08-01

To assess whether subgroups based on children's fundamental movement skills, perceived competence, and self-determined motivation toward physical education vary with current self-reported physical activity, a sample of 316 Finnish Grade 7 students completed fundamental movement skills measures and self-report questionnaires assessing perceived competence, self-determined motivation toward physical education, and current physical activity. Cluster analysis indicated a three-cluster structure: "Low motivation/low skills profile," "High skills/low motivation profile," and "High skills/high motivation profile." Analysis of variance indicated that students in the third cluster engaged in significantly more physical activity than students of clusters one and two. These results provide support for previous claims regarding the importance of the relationship of fundamental movement skills with continuing engagement in physical activity. High fundamental movement skills, however, may represent only one element in maintaining adolescents' engagement in physical activity.

Skill gap analysis and training needs in Indian aerospace industry

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Premkumar Balaraman

2016-12-01

Full Text Available Purpose: The main objective of the paper is on assessing the global aerospace industry as well as Indian scenario, and attempts to assess the skill gaps and training needs of Indian aerospace industry.  Design/methodology/approach: The study is qualitative in nature, and employs wide array of qualitative tools which includes desktop study, focus group interviews and secondary sources of information. Around 10 focus groups were used in the study, with each focus group having a minimum of 6 members of experts in the aerospace and allied industries. The study evolved into a 2 staged one, with the first study elucidating the growing importance and potential of aerospace industry, justifying the significance to take forward the second part of the study. And the second study specifically focuses on skill gaps and training needs. Findings and Originality/value: The Study yields varied results on existing generic expectations of aerospace industry, specific needs of aerospace industry, identification of aerospace job categories unique to aerospace industry, key issues of training in Indian scenario and recommendations. The paper in summary reflects the current scenario of aerospace industry potentials for India and its likely impact on skills gap and training needs. Practical implications: Skills gap is a significant gap between an organization’s current capabilities and the skills it needs to achieve its goals. As a number of Global forecasts project, India as an emerging aviation market, the skill gaps in this sector is predicted to be huge and necessitates the study on assessing the skill gaps and its allied training needs. Originality/value: The Study is highly original and first one of its kind in reflecting the current situation of the skills gap and training needs in Indian Aerospace industry. The focus group interviews were conducted with the experts at various levels in the industyr without any bias yielding valid and realtime data for the

Spatially-varying surface roughness and ground-level air quality in an operational dispersion model

International Nuclear Information System (INIS)

Barnes, M.J.; Brade, T.K.; MacKenzie, A.R.; Whyatt, J.D.; Carruthers, D.J.; Stocker, J.; Cai, X.; Hewitt, C.N.

2014-01-01

Urban form controls the overall aerodynamic roughness of a city, and hence plays a significant role in how air flow interacts with the urban landscape. This paper reports improved model performance resulting from the introduction of variable surface roughness in the operational air-quality model ADMS-Urban (v3.1). We then assess to what extent pollutant concentrations can be reduced solely through local reductions in roughness. The model results suggest that reducing surface roughness in a city centre can increase ground-level pollutant concentrations, both locally in the area of reduced roughness and downwind of that area. The unexpected simulation of increased ground-level pollutant concentrations implies that this type of modelling should be used with caution for urban planning and design studies looking at ventilation of pollution. We expect the results from this study to be relevant for all atmospheric dispersion models with urban-surface parameterisations based on roughness. -- Highlights: • Spatially variable roughness improved performance of an operational model. • Scenario modelling explored effect of reduced roughness on air pollution. • Reducing surface roughness can increase modelled ground-level pollution. • Damped vertical mixing outweighs increased horizontal advection in model study. • Result should hold for any model with a land-surface coupling based on roughness. -- Spatially varying roughness improves model simulations of urban air pollutant dispersion. Reducing roughness does not always decrease ground-level pollution concentrations

Profile of science process skills of Preservice Biology Teacher in General Biology Course

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Susanti, R.; Anwar, Y.; Ermayanti

2018-04-01

This study aims to obtain portrayal images of science process skills among preservice biology teacher. This research took place in Sriwijaya University and involved 41 participants. To collect the data, this study used multiple choice test comprising 40 items to measure the mastery of science process skills. The data were then analyzed in descriptive manner. The results showed that communication aspect outperfomed the other skills with that 81%; while the lowest one was identifying variables and predicting (59%). In addition, basic science process skills was 72%; whereas for integrated skills was a bit lower, 67%. In general, the capability of doing science process skills varies among preservice biology teachers.

Developing model-making and model-breaking skills using direct measurement video-based activities

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Vonk, Matthew; Bohacek, Peter; Militello, Cheryl; Iverson, Ellen

2017-12-01

This study focuses on student development of two important laboratory skills in the context of introductory college-level physics. The first skill, which we call model making, is the ability to analyze a phenomenon in a way that produces a quantitative multimodal model. The second skill, which we call model breaking, is the ability to critically evaluate if the behavior of a system is consistent with a given model. This study involved 116 introductory physics students in four different sections, each taught by a different instructor. All of the students within a given class section participated in the same instruction (including labs) with the exception of five activities performed throughout the semester. For those five activities, each class section was split into two groups; one group was scaffolded to focus on model-making skills and the other was scaffolded to focus on model-breaking skills. Both conditions involved direct measurement videos. In some cases, students could vary important experimental parameters within the video like mass, frequency, and tension. Data collected at the end of the semester indicate that students in the model-making treatment group significantly outperformed the other group on the model-making skill despite the fact that both groups shared a common physical lab experience. Likewise, the model-breaking treatment group significantly outperformed the other group on the model-breaking skill. This is important because it shows that direct measurement video-based instruction can help students acquire science-process skills, which are critical for scientists, and which are a key part of current science education approaches such as the Next Generation Science Standards and the Advanced Placement Physics 1 course.

Improving listening skills of tertiary level students for effective ...

African Journals Online (AJOL)

Listening is essential to the leaming process. Students in tertiary institutions of learning need to acquire effective listening and note-taking skiils in order to benefit from lectures. This paper focused on factors militating against effective listening during lectures such as poor rate of presentation, poor communication skills, ...

Relationships Between Herpetofaunal Community Structure and Varying Levels of Overstory Tree Retention in Northern Alabama: First-year Results

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Zachary I. Felix; Yong Wang; Callie Jo Schweitzer

2004-01-01

Forest managers are increasingly considering the effects their decisions have on the biodiversity of an area. However, there is often a lack of data upon which to evaluate these decisions. We conducted research to examine the relationship between silvicultural techniques, particularly shelterwood cuts with varying levels of basal area retention, and the community...

Attitudes towards transferable skills in medical undergraduates.

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Whittle, S R; Eaton, D G

2001-02-01

Changes to the style of medical teaching will place a greater responsibility on individual medical students to manage their own learning, highlighting the need for students to develop good so-called 'transferable' skills at an early stage in their undergraduate career. To assess the attitudes of first year undergraduates towards transferable skills, and investigate the gender difference in these attitudes. To assess the contribution of their first year course to skills development. First year students, enrolled on a traditional-style course. A questionnaire asking the students to consider: (a) the importance of named transferable skills for medicine; (b) their own ability in these areas; and (c) the influence of their first year course. All students, irrespective of gender, regarded transferable skills as very important to medicine, rating organizational skills and self-learning skills as most important. Overall, students have a high level of confidence in their own skills. Male students rated their overall level of skills more highly than women. In particular they rated their information handling, managing self-learning and technical skills more highly. Students feel that their first year course has enhanced their skills in most areas. Our results suggest that students will feel equipped to succeed in a learning system which places the onus on them to take responsibility for their own learning. They clearly believe that they have the necessary skills for independent learning. The study highlights the need to enhance students' self-evaluation skills.

Vacuum-venipuncture skills: time required and importance of tube order

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Fujii C

2013-08-01

Full Text Available Chieko FujiiFaculty of Nursing and Medical Care, Keio University, Fujisawa, JapanBackground: The purpose of this study was to assess specific vacuum-venipuncture skills and the influence of the time involved in skin puncture and blood collection.Methods: Thirty subjects undergoing venipuncture in which video analysis was possible were included. These procedures were carried out by four nurses and recorded with a digital camera. Venipuncture skills classified by our observations were delineated on the basis of frame-by-frame video images, and a graph of x and y coordinates was created.Results: With the first blood-collection tube, strong blood flow required the practitioner to push the tube back in to compensate for the strong repulsive force in approximately 46% of cases. By the third blood-collection tube, the blood flow had weakened; therefore, the tube was moved up and down. In cases that required a second venipuncture, the tube was already pierced, so the time required to fill it to 5 mL was significantly longer.Conclusion: Hand movement of the practitioner is adjusted according to blood flow. Reflex movement in response to strong blood flow may increase the risk of pushing the needle through the vein with excessive force. The time required to fill the tube varies among nurses, tube order, and level of venipuncture skills.Keywords: blood collection, blood-collection tube, clinical practice, venipuncture skill

The Relationship Between Motor Skills, Social Problems, and ADHD Symptomatology: Does It Vary According to Parent and Teacher Report?

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Goulardins, Juliana B; Rigoli, Daniela; Loh, Pek Ru; Kane, Robert; Licari, Melissa; Hands, Beth; Oliveira, Jorge A; Piek, Jan

2018-06-01

This study investigated the relationship between motor performance; attentional, hyperactive, and impulsive symptoms; and social problems. Correlations between parents' versus teachers' ratings of social problems and ADHD symptomatology were also examined. A total of 129 children aged 9 to 12 years were included. ADHD symptoms and social problems were identified based on Conners' Rating Scales-Revised: L, and the McCarron Assessment of Neuromuscular Development was used to assess motor skills. After controlling for ADHD symptomatology, motor skills remained a significant predictor of social problems in the teacher model but not in the parent model. After controlling for motor skills, inattentive (not hyperactive-impulsive) symptoms were a significant predictor of social problems in the parent model, whereas hyperactive-impulsive (not inattentive) symptoms were a significant predictor of social problems in the teacher model. The findings suggested that intervention strategies should consider the interaction between symptoms and environmental contexts.

High skills/giftedness: between terms and languages

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Rosemeire de Araújo Rangni

2011-12-01

Full Text Available The field of high skills/giftedness presents some polemic questions, among them, the use of names or terms that define it. This paper has aimed the use of terminology in the area of high skills/giftedness for diverse Brazilian authors. For this, it was researched the published papers on Revista Educação Especial, of Santa Maria, RS, editions 2001 to 2010. The terminologies used to perform the research are the bibliographical and the documental. The results found indicate the terminological use in the titles of the papers as in the key words vary among authors as well as it is observed that languages used in the field of high skills/giftedness can cause conflicts in the educational service to that group of students.

Soft Skills in Pedagogical Practices with Different Curriculum for Engineering Education

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Mohamad, M. M.; Yee, M. H.; Tee, T. K.; Mukhtar, M. Ibrahim; Ahmad, A.

2017-08-01

The rapid growth of the economy in Malaysia is a benchmark for the country’s progress. The demand for skilled worker has started to increase from year to year resulted in the implementation of reforms and necessary skills will be applied to each of the graduates who will step into the nature of work. Therefore, a study was conducted to identify the level of soft skills among students in higher education institutions. The study was conducted at the Universiti Tun Hussein Onn Malaysia (UTHM) and involved 302 samples of final year students from Faculty of Civil Engineering, Faculty of Mechanical Engineering and the Faculty of Electrical Engineering. There are several types of soft skills have been viewed on the students such as creative thinking skills, teamwork skills, communication skills, decision-making skills, interpersonal skills and leadership skills. The analysis results show that all of the soft skills are on the high level. Furthermore, the results of ANOVA showed a significant difference in soft skills mastery among Civil Engineering students and Mechanical Engineering students. As a conclusion, the overall level of soft skills mastery among Faculty of Civil Engineering, Faculty of Mechanical Engineering and the Faculty of Electrical Engineering students is on the high level. The soft skills elements are very important in order to produce skills workers that suitable with the industry.

The Effects of Using Concept Mapping for Improving Advanced Level Biology Students' Lower- and Higher-Order Cognitive Skills

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Bramwell-Lalor, Sharon; Rainford, Marcia

2014-01-01

This paper reports on teachers' use of concept mapping as an alternative assessment strategy in advanced level biology classes and its effects on students' cognitive skills on selected biology concepts. Using a mixed methods approach, the study employed a pre-test/post-test quasi-experimental design involving 156 students and 8 teachers from…

A New Approach of an Intelligent E-Learning System Based on Learners' Skill Level and Learners' Success Rate

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Mohamed, Hafidi; Lamia, Mahnane

2015-01-01

Learners usually meet cognitive overload and disorientation problems when using e-learning system. At present, most of the studies in e-learning either concentrate on the technological aspect or focus on adapting learner's interests or browsing behaviors, while, learner's skill level and learners' success rate is usually neglected. In this paper,…

Pairing Learners by Companionship: Effects on Motor Skill Performance and Comfort Levels in the Reciprocal Style of Teaching

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Chatoupis, Constantine

2015-01-01

Mosston and Ashworth's (2008) reciprocal style of teaching gives learners the opportunity to work in pairs to support each other's learning (one practices a task and the other gives feedback). The effects of pairing learners by companionship (friend and nonacquaintance) on 8-year-old children's motor skill performance and comfort levels were…

Development of perceived competence, tactical skills, motivation, technical skills, and speed and agility in young soccer players.

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Forsman, Hannele; Gråstén, Arto; Blomqvist, Minna; Davids, Keith; Liukkonen, Jarmo; Konttinen, Niilo

2016-07-01

The objective of this 1-year, longitudinal study was to examine the development of perceived competence, tactical skills, motivation, technical skills, and speed and agility characteristics of young Finnish soccer players. We also examined associations between latent growth models of perceived competence and other recorded variables. Participants were 288 competitive male soccer players ranging from 12 to 14 years (12.7 ± 0.6) from 16 soccer clubs. Players completed the self-assessments of perceived competence, tactical skills, and motivation, and participated in technical, and speed and agility tests. Results of this study showed that players' levels of perceived competence, tactical skills, motivation, technical skills, and speed and agility characteristics remained relatively high and stable across the period of 1 year. Positive relationships were found between these levels and changes in perceived competence and motivation, and levels of perceived competence and speed and agility characteristics. Together these results illustrate the multi-dimensional nature of talent development processes in soccer. Moreover, it seems crucial in coaching to support the development of perceived competence and motivation in young soccer players and that it might be even more important in later maturing players.

Communication skills in the training of psychiatrists: A systematic review of current approaches.

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Ditton-Phare, Philippa; Loughland, Carmel; Duvivier, Robbert; Kelly, Brian

2017-07-01

A range of communication skills training programmes have been developed targeting trainees in various medical specialties, predominantly in oncology but to a lesser extent in psychiatry. Effective communication is fundamental to the assessment and treatment of psychiatric conditions, but there has been less attention to this in clinical practice for psychiatrists in training. This review examines the outcomes of communication skills training interventions in psychiatric specialty training. The published English-language literature was examined using multiple online databases, grey literature and hand searches. The review was conducted and reported using Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines. Studies examining the efficacy of communication skills training were included. Randomised controlled trials, pseudo-randomised studies and quasi-experimental studies, as well as observational analytical studies and qualitative studies that met criteria, were selected and critically appraised. No limits were applied for date of publication up until 16 July 2016. Total search results yielded 2574 records. Of these, 12 studies were identified and reviewed. Two were randomised controlled trials and the remaining 10 were one-group pretest/posttest designs or posttest-only designs, including self-report evaluations of communication skills training and objective evaluations of trainee skills. There were no studies with outcomes related to behaviour change or patient outcomes. Two randomised controlled trials reported an improvement in clinician empathy and psychotherapeutic interviewing skills due to specific training protocols focused on those areas. Non-randomised studies showed varying levels of skills gains and self-reported trainee satisfaction ratings with programmes, with the intervention being some form of communication skills training. The heterogeneity of communication skills training is a barrier to evaluating the efficacy of

Understanding the modeling skill shift in engineering: the impact of self-efficacy, epistemology, and metacognition

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Yildirim, Tuba Pinar

A focus of engineering education is to prepare future engineers with problem solving, design and modeling skills. In engineering education, the former two skill areas have received copious attention making their way into the ABET criteria. Modeling, a representation containing the essential structure of an event in the real world, is a fundamental function of engineering, and an important academic skill that students develop during their undergraduate education. Yet the modeling process remains under-investigated, particularly in engineering, even though there is an increasing emphasis on modeling in engineering schools (Frey 2003). Research on modeling requires a deep understanding of multiple perspectives, that of cognition, affect, and knowledge expansion. In this dissertation, the relationship between engineering modeling skills and students' cognitive backgrounds including self-efficacy, epistemic beliefs and metacognition is investigated using model-eliciting activities (MEAs). Data were collected from sophomore students at two time periods, as well as senior engineering students. The impact of each cognitive construct on change in modeling skills was measured using a growth curve model at the sophomore level, and ordinary least squares regression at the senior level. Findings of this dissertation suggest that self-efficacy, through its direct and indirect (moderation or interaction term with time) impact, influences the growth of modeling abilities of an engineering student. When sophomore and senior modeling abilities are compared, the difference can be explained by varying self-efficacy levels. Epistemology influences modeling skill development such that the more sophisticated the student beliefs are, the higher the level of modeling ability students can attain, after controlling for the effects of conceptual learning, gender and GPA. This suggests that development of modeling ability may be constrained by the naivete of one's personal epistemology

Modeling the time-varying and level-dependent effects of the medial olivocochlear reflex in auditory nerve responses.

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Smalt, Christopher J; Heinz, Michael G; Strickland, Elizabeth A

2014-04-01

The medial olivocochlear reflex (MOCR) has been hypothesized to provide benefit for listening in noisy environments. This advantage can be attributed to a feedback mechanism that suppresses auditory nerve (AN) firing in continuous background noise, resulting in increased sensitivity to a tone or speech. MOC neurons synapse on outer hair cells (OHCs), and their activity effectively reduces cochlear gain. The computational model developed in this study implements the time-varying, characteristic frequency (CF) and level-dependent effects of the MOCR within the framework of a well-established model for normal and hearing-impaired AN responses. A second-order linear system was used to model the time-course of the MOCR using physiological data in humans. The stimulus-level-dependent parameters of the efferent pathway were estimated by fitting AN sensitivity derived from responses in decerebrate cats using a tone-in-noise paradigm. The resulting model uses a binaural, time-varying, CF-dependent, level-dependent OHC gain reduction for both ipsilateral and contralateral stimuli that improves detection of a tone in noise, similarly to recorded AN responses. The MOCR may be important for speech recognition in continuous background noise as well as for protection from acoustic trauma. Further study of this model and its efferent feedback loop may improve our understanding of the effects of sensorineural hearing loss in noisy situations, a condition in which hearing aids currently struggle to restore normal speech perception.

Adolescent Sexual Behaviors at Varying Levels of Substance Use Frequency

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Floyd, Leah J.; Latimer, William

2010-01-01

Combining substance use and sex compounds the risk of contracting sexually transmitted diseases, including HIV. However, the association between substance use and sexual behaviors may vary by substance and sexual behavior. The current study sought to examine the relationship between alcohol and marijuana use frequency and specific sexual…

Crowd-sourced assessment of technical skills: an adjunct to urology resident surgical simulation training.

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Holst, Daniel; Kowalewski, Timothy M; White, Lee W; Brand, Timothy C; Harper, Jonathan D; Sorenson, Mathew D; Kirsch, Sarah; Lendvay, Thomas S

2015-05-01

Crowdsourcing is the practice of obtaining services from a large group of people, typically an online community. Validated methods of evaluating surgical video are time-intensive, expensive, and involve participation of multiple expert surgeons. We sought to obtain valid performance scores of urologic trainees and faculty on a dry-laboratory robotic surgery task module by using crowdsourcing through a web-based grading tool called Crowd Sourced Assessment of Technical Skill (CSATS). IRB approval was granted to test the technical skills grading accuracy of Amazon.com Mechanical Turk™ crowd-workers compared to three expert faculty surgeon graders. The two groups assessed dry-laboratory robotic surgical suturing performances of three urology residents (PGY-2, -4, -5) and two faculty using three performance domains from the validated Global Evaluative Assessment of Robotic Skills assessment tool. After an average of 2 hours 50 minutes, each of the five videos received 50 crowd-worker assessments. The inter-rater reliability (IRR) between the surgeons and crowd was 0.91 using Cronbach's alpha statistic (confidence intervals=0.20-0.92), indicating an agreement level between the two groups of "excellent." The crowds were able to discriminate the surgical level, and both the crowds and the expert faculty surgeon graders scored one senior trainee's performance above a faculty's performance. Surgery-naive crowd-workers can rapidly assess varying levels of surgical skill accurately relative to a panel of faculty raters. The crowds provided rapid feedback and were inexpensive. CSATS may be a valuable adjunct to surgical simulation training as requirements for more granular and iterative performance tracking of trainees become mandated and commonplace.

Teaching Skill Acquisition and Development in Dental Education.

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Lyon, Lucinda J; Hoover, Terry E; Giusti, Lola; Booth, Mark T; Mahdavi, Elham

2016-08-01

Development of dental faculty members is paramount to providing outstanding education and role modeling for students. With the large number of second career educators in dental schools, an efficient method of acquiring teaching skills is important for new faculty members. Knowing the skill progression and learning experiences identified by dental educators of varying rank may lead to more efficient, effective faculty development. The aims of this study were to identify the perceptions of a group of faculty members about the knowledge, skills, attitudes, and learning experiences that contribute to developing teaching expertise and to compare and contrast the perceptions of new and more senior faculty members on these subjects. The Dreyfus skill acquisition continuum of novice to expert performance was used as a construct reference. The study used a mixed-methods approach in which qualitative and quantitative data were collected concurrently in an electronic survey of faculty members at one U.S. dental school. Of the 492 total faculty members, 80 survey responses were received, for a 16% response rate. Open coding and analysis of responses revealed some common themes. Building rich content knowledge and learning varied methodologies for teaching and assessment, supported by an awareness of peer role models, were perceived to be features of early growth. Content prioritization, clarity, and customization appropriate for the learner characterized mid growth. As theorized in the Dreyfus model, more experienced faculty members described a fluid, less structured teaching process, increased reflection, and appreciation of the strength of the educational community. The results of this study may help increase dental educators' understanding of teaching skill acquisition and inform faculty development and support.

Effects of Varying Gravity Levels on fNIRS Headgear Performance and Signal Recovery

Science.gov (United States)

Mackey, Jeffrey R.; Harrivel, Angela R.; Adamovsky, Grigory; Lewandowski, Beth E.; Gotti, Daniel J.; Tin, Padetha; Floyd, Bertram M.

2013-01-01

This paper reviews the effects of varying gravitational levels on functional Near-Infrared Spectroscopy (fNIRS) headgear. The fNIRS systems quantify neural activations in the cortex by measuring hemoglobin concentration changes via optical intensity. Such activation measurement allows for the detection of cognitive state, which can be important for emotional stability, human performance and vigilance optimization, and the detection of hazardous operator state. The technique depends on coupling between the fNIRS probe and users skin. Such coupling may be highly susceptible to motion if probe-containing headgear designs are not adequately tested. The lack of reliable and self-applicable headgear robust to the influence of motion artifact currently inhibits its operational use in aerospace environments. Both NASAs Aviation Safety and Human Research Programs are interested in this technology as a method of monitoring cognitive state of pilots and crew.

Evaluation of Listening Skill of ELT Textbook at Secondary School Level

Directory of Open Access Journals (Sweden)

Mumtaz Ahmed

2015-06-01

Full Text Available Textbook evaluation means development of textbook that is based on rigorous research. In Pakistan text books are designed on communicative language teaching which focuses on communication. Morley (1991 has asserted that listening has a critical role in communication and in language acquisition because the better the students understand, the better they will be able to speak. In our text books, listening practices (text and activities are missing, and listening plays a secondary role as compared to speaking, as it is part of oral work that are dialogues and role play, neglecting that during conversation in English our students face hurdles in quick thinking and accurate predicting because of ignoring listening skill which help in learning sound, rhythm, intonation, pronunciation, vocabulary and grammatical details. The researchers’ intention here is to put different views on importance of listening skill and to evaluate English Text Books prescribed in Punjab government school whether they contain listening material, corresponding activities and related audio video material in text books. Keywords: Evaluation, listening skill, ELT, textbook, Punjab Textbook Board (PTB

Fundamental motor skill, physical activity, and sedentary behavior in socioeconomically disadvantaged kindergarteners.

Science.gov (United States)

Gu, Xiangli

2016-10-01

Guided by Stodden et al's conceptual model, the main purpose of the study was to examine the relation between fundamental motor skills (FMS; locomotor and objective control skills), different intensity levels of physical activity (light PA [LPA], moderate-to-vigorous PA [MVPA], and vigorous PA[VPA]), and sedentary behavior (SB) in socioeconomically disadvantaged kindergarteners. A prospective design was used in this study and the data were collected across the 2013-2014 academic school year. Participants were 256 (129 boys; 127 girls; Mage = 5.37, SD = 0.48) kindergarteners recruited from three public schools in the southern United States. Results found that FMS were significantly related to LPA, MVPA, VPA, and SB. Regression analyses indicate that locomotor skills explained significant variance for LPA (6.4%; p < .01), MVPA (7.9%; p < .001), and VPA (5.3%; p < .01) after controlling for weight status. Mediational analysis supports the significant indirect effect of MVPA on the relation between FMS and SB (95% CI: [-0.019, -0.006]). Adequate FMS development during early childhood may result in participating in more varied physical activities, thus leading to lower risk of obesity-related behaviors.

Agricultural Production. Level 1. Level 2. Level 3. Support Materials for Agricultural Training.

Science.gov (United States)

Batman, Kangan; Gadd, Nick; Lucas, Michele

This publication contains the three communication skills units of the three levels of Support Materials for Agricultural Training (SMAT) in agricultural production: Level 1 (starting), 2 (continuing), and 3 (completing). The units are designed to help the learner improve his or her written and spoken communication skills needed to deal with…

The Moderating Effect of Psychological Characteristics upon the Visionary Leadership Behavior of Principals from Varying Levels of School Climate.

Science.gov (United States)

Kenworthy, Sue

1994-01-01

Results from a study with 41 Hawaiian elementary school principals indicate that, although there is no significant difference in visionary leadership scores of principals from varying levels of school climate when covaried with psychological characteristics, there is a significant main effect for "capacity of status" on visionary…

Blood cadmium levels in women of childbearing age vary by race/ethnicity

Energy Technology Data Exchange (ETDEWEB)

Mijal, Renee S., E-mail: rmijal@epi.msu.edu; Holzman, Claudia B. [Department of Epidemiology, Michigan State University, B601 W. Fee Hall, East Lansing, MI 48824 (United States)

2010-07-15

The heavy metal cadmium (Cd) is long-lived in the body and low-level cumulative exposure, even among non-smokers, has been associated with changes in renal function and bone metabolism. Women are more susceptible to the adverse effects of Cd and have higher body burdens. Due to increased dietary absorption of Cd in menstruating women and the long half-life of the metal, reproductive age exposures are likely important contributors to overall body burden and disease risk. We examined blood Cd levels in women of reproductive age in the US and assessed variation by race/ethnicity. Blood Cd concentrations were compared among female NHANES participants aged 20-44, who were neither pregnant nor breastfeeding. Sample size varied primarily based on inclusion/exclusion of smokers (n=1734-3121). Mean Cd concentrations, distributions and odds ratios were calculated using SUDAAN. For logistic regression Cd was modeled as high (the upper 10% of the distribution) vs. the remainder. Overall, Mexican Americans had lower Cd levels than other groups due to a lower smoking prevalence, smoking being an important source of exposure. Among never-smokers, Mexican Americans had 1.77 (95% CI: 1.06-2.96) times the odds of high Cd as compared to non-Hispanic Whites after controlling for age and low iron (ferritin). For non-Hispanic Blacks, the odds were 2.96 (CI: 1.96-4.47) times those of non-Hispanic Whites in adjusted models. Adjustment for relevant reproductive factors or exposure to environmental tobacco smoke had no effect. In this nationally representative sample, non-smoking Mexican American and non-Hispanic Black women were more likely to have high Cd than non-Hispanic White women. Additional research is required to determine the underlying causes of these differences.

Blood cadmium levels in women of childbearing age vary by race/ethnicity

International Nuclear Information System (INIS)

Mijal, Renee S.; Holzman, Claudia B.

2010-01-01

The heavy metal cadmium (Cd) is long-lived in the body and low-level cumulative exposure, even among non-smokers, has been associated with changes in renal function and bone metabolism. Women are more susceptible to the adverse effects of Cd and have higher body burdens. Due to increased dietary absorption of Cd in menstruating women and the long half-life of the metal, reproductive age exposures are likely important contributors to overall body burden and disease risk. We examined blood Cd levels in women of reproductive age in the US and assessed variation by race/ethnicity. Blood Cd concentrations were compared among female NHANES participants aged 20-44, who were neither pregnant nor breastfeeding. Sample size varied primarily based on inclusion/exclusion of smokers (n=1734-3121). Mean Cd concentrations, distributions and odds ratios were calculated using SUDAAN. For logistic regression Cd was modeled as high (the upper 10% of the distribution) vs. the remainder. Overall, Mexican Americans had lower Cd levels than other groups due to a lower smoking prevalence, smoking being an important source of exposure. Among never-smokers, Mexican Americans had 1.77 (95% CI: 1.06-2.96) times the odds of high Cd as compared to non-Hispanic Whites after controlling for age and low iron (ferritin). For non-Hispanic Blacks, the odds were 2.96 (CI: 1.96-4.47) times those of non-Hispanic Whites in adjusted models. Adjustment for relevant reproductive factors or exposure to environmental tobacco smoke had no effect. In this nationally representative sample, non-smoking Mexican American and non-Hispanic Black women were more likely to have high Cd than non-Hispanic White women. Additional research is required to determine the underlying causes of these differences.

Communication skills of heads of departments: verbal, listening, and feedback skills.

Science.gov (United States)

Hamidi, Yadollah; Barati, Majid

2011-11-04

Managers' communication skills are one of the most important topics in educational sector of universities of medical sciences and may have considerable effect on faculty members and employees. This study was per-formed to determine the level of communication skills (verbal, listening, feed-back) of the heads of department of faculties and its relation with some demo-graphic variables. This cross-sectional study was conducted from June 2009 to January 2010. We enrolled all of the heads of departments (N=60) in Hamadan University of Medical Sciences, western Iran. The participants received a self-administered 24-item questionnaire in Likert format (six general items and 18 items related to communication skills). Data were analyzed with SPSS software using Chi-square and Fisher's exact tests. The average scores of verbal, listening and feedback communication were 22.5, 16.1 and 21.1, respectively. Accordingly, 78.3% of participants in verbal communication, 16.7% in listening communication and 73.3% in feedback communication had high status. There were significant differences between the average score of listening skills and age (P=0.013) as well as gender (P=0.042). In addition, there was a significant statistical difference between verbal skills and gender (P=0.021). The overall communication skills of more than half of the heads of departments were moderate. This needs designing some programs for improving department managers' communication skills.

Comparison of Loneliness and Social Skill Levels of Children with Specific Learning Disabilities in Terms of Participation in Sports

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Atike Yılmaz

2018-03-01

Full Text Available This study was conducted in order to compare loneliness and social skill levels of children with specific learning disabilities in terms of participation in sports. For this study, a screening model was used. The study group was composed of 56 children who were aged between 7 and 14 years and diagnosed with a specific learning disability (30 boys and 26 girls. “Personal Information Form”, “Children’s Loneliness Scale”, “Matson Evaluation of Social Skills with Youngsters (MESSY” were used in this study. For the data processes and data analyses, SPSS 22 was used. According to the test of normality, non-parametric tests were employed for those data that did not follow a normal distribution and the correlations among variables were tested with correlation analysis at p < 0.05 while differences among variables were tested with Mann–Whitney U and Kruskal–Wallis tests at p < 0.05. According to the findings obtained in this study, there were no significant differences in terms of sex, the number of family members and the number of brothers and sisters while there were significant correlations in terms of age, sports status, MESSY-subscales and loneliness. In sum, it may be concluded that sports played a positive role in social skill and loneliness levels among children with specific learning disabilities.

Does Remediation Work for All Students? How the Effects of Postsecondary Remedial and Developmental Courses Vary by Level of Academic Preparation

Science.gov (United States)

Boatman, Angela; Long, Bridget Terry

2018-01-01

We examine the impact of remedial and developmental courses on college students with varying levels of academic preparedness, thus focusing on a wider range of students than previous studies. Using a regression discontinuity design, we provide causal estimates of the effects of placement in different levels of remedial courses on short-,…

The importance of integumentary knowledge and skill in physical therapist entry-level education: are they prepared for practice?

Science.gov (United States)

Gibbs, Karen A; Furney, Steven R

2013-01-01

Physical therapist practice is grounded in patient management principles encompassing all body systems and focuses on prevention, education, and functional outcomes. As such, management of the integumentary system crosses all practice settings, emphasizing the importance that basic integumentary content be adequately addressed during entry-level education. The purpose of this qualitative study was to compare the self-reported integumentary knowledge and skill of recent graduates to profession-determined expectations for education. Participants were 7 licensed physical therapists experienced in wound management. Semi-structured interview data were recorded, transcribed, and coded. A matrix compiling professional expectations for integumentary education was utilized to identify topics as absent, covered only briefly, or covered only during clinical rotations. Compression, vascular screening, infection, factors impacting healing, modalities, dressings, wound measurements, topicals, and sutures/staples were among the most commonly reported areas of deficiency. While integumentary care makes up a small percentage of physical therapy practice, it is a significant part of a comprehensively educated therapist. This study found participants did not perceive themselves to have received the minimum entry-level integumentary knowledge and skill deemed necessary by the profession. Study results are supported by current literature and demonstrate the need for integumentary curriculum review in entry-level programs.

Peer Learning as a Tool to Strengthen Math Skills in Introductory Chemistry Laboratories

Science.gov (United States)

Srougi, Melissa C.; Miller, Heather B.

2018-01-01

Math skills vary greatly among students enrolled in introductory chemistry courses. Students with weak math skills (algebra and below) tend to perform poorly in introductory chemistry courses, which is correlated with increased attrition rates. Previous research has shown that retention of main ideas in a peer learning environment is greater when…

ANALYSIS OF STUDENT CREATIVE THINKING SKILLS IN SOLVING PROBLEM PATTERN NUMBERS WITH PARTITION TECHNIQUES BASED ON METACOGNITION SKILLS

OpenAIRE

Nila Herawati1, Dafik 2,3 & I Made Tirta4

2018-01-01

High-order thinking or Higher Order Thinking Skill (HOTS) is one of the most needed thinking skills in a person's life. Creative thinking is the highest level of thinking skills. Creative thinking skills in students have the characteristics of fluency (fluency), flexibility (flexibility), elaboration and originality (originality). Metacognition is the ability of one's thinking in using strategies to produce problem solving in their learning. This ability helps students get personal feedback a...

Interest Level in 2-Year-Olds with Autism Spectrum Disorder Predicts Rate of Verbal, Nonverbal, and Adaptive Skill Acquisition

Science.gov (United States)

Klintwall, Lars; Macari, Suzanne; Eikeseth, Svein; Chawarska, Katarzyna

2015-01-01

Recent studies have suggested that skill acquisition rates for children with autism spectrum disorders receiving early interventions can be predicted by child motivation. We examined whether level of interest during an Autism Diagnostic Observation Schedule assessment at 2?years predicts subsequent rates of verbal, nonverbal, and adaptive skill…

Dimensions of Discourse Level Oral Language Skills and Their Relation to Reading Comprehension and Written Composition: An Exploratory Study

Science.gov (United States)

Kim, Young-Suk Grace; Park, Cheahyung; Park, Younghee

2015-01-01

We examined the relations of discourse-level oral language skills [i.e., listening comprehension, and oral retell and production of narrative texts (oral retell and production hereafter)] to reading comprehension and written composition. Korean-speaking first grade students (N = 97) were assessed on listening comprehension, oral retell and…

Evaluation of changes somatic features and motor skills of high school students from Kruszwica.

Directory of Open Access Journals (Sweden)

Cieslicka Miroslawa.

2012-12-01

Full Text Available Introduction. The study of the physical development of children and youth have quite a rich tradition. Conducted observations show that standard of living is very different in different regions of the country. The purpose of physical education is not only to improve the body of a young man, but also providing it with the knowledge and skills related to physical education. The aim of this study was to assess the state of development of somatic children aged 13 - 14 years of high school in Kruszwica, determine the level of their motor skills and evaluation of somatic sexual dimorphism. And the answer: if holiday break contributed to changes somatic features and motor skills of subjects. Materials and methods. The study was conducted twice: before the summer (June and after the summer break, and have them included 72 students (39 boys and 33 girls aged 13 - 14 years. Physical development determined on the somatic features: height and weight, efficiency of the motor, in turn, on the basis of level of skills and mobility. Habit of body students characterized using the Rohrer index. To determine the motor of subjects used trials of the International Physical Fitness Test. Results and conclusions. Analysis of the results allows to draw the following conclusions: •After holiday break students are higher and heavier than before the holidays. •After holiday break increased motor skills of both sexes in the strength of the abdominal muscles, but only in boys increase the explosive power in the legs and improve their speed. •Boys achieved better results after holiday break than girls in testing the speed and explosive power tests of legs. •According to Mollison Index compared characteristics of somatic and motor skills before summer the most varied of agility course and body height, after holidays: the explosive power of the legs and body height. •The impact of the summer break has not affected to changes in somatic and motor skills of the young

Validating a Methodology for Establishing a Criteria and Proficiency Levels in Surgical Skills Simulators

National Research Council Canada - National Science Library

Heinrichs, LeRoy; Lukoff, Brian; Youngblood, Patricia; Dev, Parvati; Shavelson, Richard

2006-01-01

.... To establish training criteria, we have assessed the performance of 18 experienced laparoscopic surgeons basic technical surgical skills of recorded electronically in 26 basic skills modules selected...

The results of STEM education methods for enhancing critical thinking and problem solving skill in physics the 10th grade level

Science.gov (United States)

Soros, P.; Ponkham, K.; Ekkapim, S.

2018-01-01

This research aimed to: 1) compare the critical think and problem solving skills before and after learning using STEM Education plan, 2) compare student achievement before and after learning about force and laws of motion using STEM Education plan, and 3) the satisfaction of learning by using STEM Education. The sample used were 37 students from grade 10 at Borabu School, Borabu District, Mahasarakham Province, semester 2, Academic year 2016. Tools used in this study consist of: 1) STEM Education plan about the force and laws of motion for grade 10 students of 1 schemes with total of 14 hours, 2) The test of critical think and problem solving skills with multiple-choice type of 5 options and 2 option of 30 items, 3) achievement test on force and laws of motion with multiple-choice of 4 options of 30 items, 4) satisfaction learning with 5 Rating Scale of 20 items. The statistics used in data analysis were percentage, mean, standard deviation, and t-test (Dependent). The results showed that 1) The student with learning using STEM Education plan have score of critical think and problem solving skills on post-test higher than pre-test with statistically significant level .01. 2) The student with learning using STEM Education plan have achievement score on post-test higher than pre-test with statistically significant level of .01. 3) The student'level of satisfaction toward the learning by using STEM Education plan was at a high level (X ¯ = 4.51, S.D=0.56).

Employees' Political Skill and Job Performance

DEFF Research Database (Denmark)

Zettler, Ingo; Lang, Jonas W.B.

2015-01-01

skill received higher job performance ratings compared to those with lower and higher levels, respectively. In addition, the nature of the relationships between employees and their raters was found to moderate this curvilinear effect. Specifically, besides the fact that employees who had close working......During the past decade, the construct of political skill has attracted a lot of attention. In particular, its relation to job performance has been examined. With regard to this link, it is typically proposed that political skill affects job performance in a positive linear manner. However......, in this article it is suggested that intermediate levels of employees' political skill yield the highest job performance, implying that this association is in fact represented by an inverted U-shape. Findings from two field studies (N = 178, N = 115 employee-supervisor-colleague triads) that incorporated...

Infant and Toddler Oral- and Manual-Motor Skills Predict Later Speech Fluency in Autism

Science.gov (United States)

Gernsbacher, Morton Ann; Sauer, Eve A.; Geye, Heather M.; Schweigert, Emily K.; Goldsmith, H. Hill

2008-01-01

Background: Spoken and gestural communication proficiency varies greatly among autistic individuals. Three studies examined the role of oral- and manual-motor skill in predicting autistic children's speech development. Methods: Study 1 investigated whether infant and toddler oral- and manual-motor skills predict middle childhood and teenage speech…

A new approach in measuring graduate employability skills

Science.gov (United States)

Zakaria, Mohd Hafiz; Yatim, Bidin; Ismail, Suzilah

2014-06-01

Globalization makes graduate recruitment for an organization becomes more complex because employers believe that a holistic workforce is the key success of an organization. Currently, although graduates are said to possess specific skills but they still lack of employability skills, and this lead to increment of training cost either by government or even employers. Therefore, graduate level of employability skills should be evaluated before entering work market. In this study, a valid and reliable instrument embedding a new approach of measuring employability skills was developed using Situational Judgment Test (SJT). The instrument comprises of twelve (12) items measuring communication skill, professional ethics and morality, entrepreneurial skill, critical thinking in problem solving and personal quality. Instrument's validity was achieved through expert opinion and the reliability (in terms of stability) was based on the Chi-Square for homogeneity test. Generally, the instrument is beneficial to graduates, employers, government agencies, university, and workforce recruitment agencies when evaluating the level of employability skills.

The Influence of Motor Skills on Measurement Accuracy

Science.gov (United States)

Brychta, Petr; Sadílek, Marek; Brychta, Josef

2016-10-01

This innovative study trying to do interdisciplinary interface at first view different ways fields: kinantropology and mechanical engineering. A motor skill is described as an action which involves the movement of muscles in a body. Gross motor skills permit functions as a running, jumping, walking, punching, lifting and throwing a ball, maintaining a body balance, coordinating etc. Fine motor skills captures smaller neuromuscular actions, such as holding an object between the thumb and a finger. In mechanical inspection, the accuracy of measurement is most important aspect. The accuracy of measurement to some extent is also dependent upon the sense of sight or sense of touch associated with fine motor skills. It is therefore clear that the level of motor skills will affect the precision and accuracy of measurement in metrology. Aim of this study is literature review to find out fine motor skills level of individuals and determine the potential effect of different fine motor skill performance on precision and accuracy of mechanical engineering measuring.

Internet skills, sources of support, and benefiting from internet use

NARCIS (Netherlands)

van Deursen, Alexander Johannes Aloysius Maria; Courtois, Cédric; van Dijk, Johannes A.G.M.

2014-01-01

This study added communication Internet skills to an existing skill framework of operational, formal, information, and strategic skills. The study investigated how people deal with inadequate skill levels by identifying support sources. Furthermore, we investigated which of the Internet skills

FUNDAMENTAL MOVEMENT SKILLS OF PRESCHOOL CHILDREN IN NORTHWEST ENGLAND.

Science.gov (United States)

Foulkes, J D; Knowles, Z; Fairclough, S J; Stratton, G; O'Dwyer, M; Ridgers, N D; Foweather, L

2015-08-01

This cross-sectional study examined fundamental movement skill competency among deprived preschool children in Northwest England and explored sex differences. A total of 168 preschool children (ages 3-5 yr.) were included in the study. Twelve skills were assessed using the Children's Activity and Movement in Preschool Motor Skills Protocol and video analysis. Sex differences were explored at the subtest, skill, and component levels. Overall competence was found to be low among both sexes, although it was higher for locomotor skills than for object-control skills. Similar patterns were observed at the component level. Boys had significantly better object-control skills than girls, with greater competence observed for the kick and overarm throw, while girls were more competent at the run, hop, and gallop. The findings of low competency suggest that developmentally appropriate interventions should be implemented in preschool settings to promote movement skills, with targeted activities for boys and girls.

The savant syndrome: intellectual impairment and exceptional skill.

Science.gov (United States)

Miller, L K

1999-01-01

Occasionally, people with developmental disability display skills at a level inconsistent with their general intellectual functioning, so-called "savant" behavior. Studies of savant behavior are reviewed to determine their relevance to notions about the importance of general intellective functions in the development of exceptional skill. It is concluded that (a) the skill exhibited by savants shares many characteristics with that in people without disability, (b) the skill is usually accompanied by normative levels of performance on at least some subtests of standardized measures of cognitive achievement, and (c) it is unclear whether savants have distinctive cognitive strengths or motivational dispositions, though their relative prevalence among people with certain kinds of disability suggests predisposing constraints. The author proposes that these skills typically reflect highly elaborated preconceptual representational systems.

Skill-Biased Technological Change in Denmark

DEFF Research Database (Denmark)

Malchow-Møller, Nikolaj; Rose Skaksen, Jan

2003-01-01

Skill-Biased Technological Change in Denmark:A Disaggregate Perspective@*In this paper, we provide an industry-level analysis of skill-biased technological change(SBTC) in Denmark over the last two decades. The analysis shows that SBTC has variedconsiderably across industries, and traditionally...... large Danish industries have experiencedrelatively less SBTC. This may partly explain why wage inequality between skilled and lessskilled has risen less in Denmark than in other countries. We also find that SBTC has beenconcentrated in already skill-intensive industries. This contains important...... information aboutfuture labour requirements, as the relative importance of these industries must be expectedto grow, thereby reinforcing the shift in demand for skilled labour.JEL Classification: J24, J31, L6Keywords: skill-biased technological change, Danish industries...

Communication skills training for dialysis decision-making and end-of-life care in nephrology.

Science.gov (United States)

Schell, Jane O; Green, Jamie A; Tulsky, James A; Arnold, Robert M

2013-04-01

Nephrology fellows often face difficult conversations about dialysis initiation or withdrawal but are frequently unprepared for these discussions. Despite evidence that communication skills are teachable, few fellowship programs include such training. A communication skills workshop for nephrology fellows (NephroTalk) focused on delivering bad news and helping patients define care goals, including end-of-life preferences. This 4-hour workshop, held in October and November 2011, included didactics and practice sessions with standardized patients. Participants were nephrology fellows at Duke University and the University of Pittsburgh (n=22). Pre- and post-workshop surveys evaluated efficacy of the curriculum and measured changes in perceived preparedness on the basis on workshop training. Overall, 14% of fellows were white and 50% were male. Less than one-third (6 of 22) reported prior palliative care training. Survey response rate varied between 86% and 100%. Only 36% (8 of 22) and 38% (8 of 21) of respondents had received structured training in discussions for dialysis initiation or withdrawal. Respondents (19 of 19) felt that communication skills were important to being a "great nephrologist." Mean level of preparedness as measured with a five-point Likert scale significantly increased for all skills (range, 0.5-1.14; Pdecision-making and end-of-life care.

An interprofessional workshop for students to improve communication and collaboration skills in end-of-life care.

Science.gov (United States)

Erickson, Jeanne M; Blackhall, Leslie; Brashers, Valentina; Varhegyi, Nikole

2015-12-01

Interprofessional care is critical for patients at the end of life (EOL), but programs to teach communication skills to medical and nursing students are rare. The aims of this study were to determine whether an interprofessional workshop improves (1) student attitudes toward teamwork and (2) self-efficacy for communicating in difficult situations. Nursing and medical students attended a workshop with collaborative role play of an EOL conversation. Before the workshop, students showed different attitudes toward teamwork and collaboration and varying levels of confidence about communication skills. After the workshop, both groups reported more positive attitudes toward teamwork but a mixed picture of confidence in communication. Experiential interprofessional education workshops enhance perceptions about the benefits of teamwork, but further teaching and evaluation methods are needed to maximize the effectiveness. © The Author(s) 2014.

Self-confidence of medical students in performing clinical skills acquired during their surgical rotation. Assessing clinical skills education in Kuwait.

Science.gov (United States)

Karim, Jumanah A; Marwan, Yousef A; Dawas, Ahmed M; Akhtar, Saeed

2012-12-01

To assess the self-confidence of clinical years` medical students in performing clinical skills/procedures. A cross-sectional study was conducted in April 2011 at the Department of Surgery, Faculty of Medicine, Health Sciences Center, Kuwait University, Safat, Kuwait. A questionnaire was used to collect data from students who had completed their surgical rotation of their first clinical year. The students reported their level of self-confidence in performing specific skills/procedures related to that rotation. Data were presented using frequencies and percentages. A total score of confidence was calculated for each student. The Mann-Whitney and Kruskal-Wallis tests were used to assess the association between the students` sociodemographic characteristics and confidence score. Of the 122 students invited to participate in the study, only 15 (12.3%) declined to comply. Most students reported high confidence level (more than 75%) in performing 7 of the 13 history taking/physical examination skills, and 2 of the 39 diagnostic/treatment procedure skills. The highest confidence level was in performing abdominal examination, while the lowest level was in care of Jackson-Pratt drain site and emptying the drain bulb. The total confidence score was significantly higher among males (p=0.021), and students with higher monthly income (p=0.002). Medical students appeared to have poor self-confidence in performing clinical skills/procedures. Curriculum planners should explore potential reasons, and methods for the improvement of confidence level among medical students in performing skills/procedures they were expected to learn during their surgical rotation.

Growth Performance and Carcass Characteristics of Korean Native Ducks Fed Diets with Varying Levels of Limiting Amino Acids

Directory of Open Access Journals (Sweden)

Y. K. Choo

2014-04-01

Full Text Available There are multiple experiments conducted with male Korean native ducks (KND to evaluate the optimal levels of limiting amino acids (AA. In Exp. 1, a total of 450 one-d-old male KNDs were divided into five groups with six replicates and fed experimental diets with varying levels of lysine, total sulfur amino acids (TSAA and threonine (T1, 0.90/0.74/0.70%; T2, 1.00/0.82/0.77%; T3, 1.10/0.90/0.85%; T4, 1.20/0.98/0.93%; T5, 1.30/1.07/1.01% to 21 d of age. In Exp. 2, one-d-old male KND were received and fed commercial starter diet from hatching to 21 d of age, and then divided into five groups with six replicates and fed one of five diets varying levels of lysine, TSAA, and threonine (T1, 0.73/0.62/0.54%; T2, 0.80/0.68/0.60%; T3, 0.87/0.74/0.65%; T4, 0.94/0.80/0.70%; T5, 1.01/0.86/0.75% during 22 to 56 d of age, respectively. The BW gain was linearly increased as dietary limiting AA levels increased to 1.20% lysine, 0.98% TSAA and 0.93% threonine. There were no significant differences in feed intake, gain:feed and uniformity among groups. In Exp. 2, the BW gain and gain:feed were not affected by dietary limiting AA levels. There were no significant differences in carcass characteristics and meat quality among groups. The growth performance and carcass characteristics did not show the significant response to increasing dietary limiting AA levels in KND during 22 to 56 d of age. In conclusion, the levels of lysine, TSAA and threonine necessary to maximize growth for starter phase were at least 1.20%, 0.98%, and 0.93%, respectively. On the other hands, KND require relatively low levels of limiting AA for late growth and carcass yield. The dietary levels of 0.73% lysine, 0.62% TSAA and 0.54% threonine appear to be adequate during growing phase.

Framework of Assessment for the Evaluation of Thinking Skills of Tertiary Level Students

Science.gov (United States)

Heng, Chan Swee; Ziguang, Yan

2015-01-01

In the 21st century, students are required to master thinking skills in order to deal with many situations that arise in the tertiary environment which later would translate into the workplace. Nowadays, thinking skills play a vital role in tertiary education. To provide an approach for teachers, this paper identifies a 4-step model that can be…

Head, Heart, & Hooves: Horse Raising Activities. Level 2. 4-H Skills for Life Animal Series. National 4-H Curriculum. BU-08054

Science.gov (United States)

Neiberger-Miller, Ami

2004-01-01

This is the second in a series of five horse project activity guides for youth. Levels 1-3 focus on "horse-less" activities, while Levels 4 and 5 zero in on riding and horsemanship. Each guide has an achievement program to encourage youth to learn and develop life skills. The assistance of a horse project helper in completing the achievement…

International company restructuring and the effects on high-skilled employees in lead companies

DEFF Research Database (Denmark)

Hansen, Nana Wesley

2016-01-01

insulated from international restructuring processes. However, effects on wage and working conditions vary dependent on the motivation for restructuring, and as companies learn to take advantage of pools of skilled employees abroad. Continued international restructuring appear to challenge the insulation......International company restructuring involving knowledge intensive jobs causes increasing concern about the effect on the globalization of high-skilled employees. Drawing on case studies in four Danish-based companies, this article argues that high-skilled employees in lead companies are rarely...... of high-skilled workers over time. Further, the article shows that knowledge intensive Companies increasingly apply relational global value chain governance with multidirectional consequences for wage and working conditions among the high-skilled employees....

Robot skills for manufacturing

DEFF Research Database (Denmark)

Pedersen, Mikkel Rath; Nalpantidis, Lazaros; Andersen, Rasmus Skovgaard

2016-01-01

-asserting robot skills for manufacturing. We show how a relatively small set of skills are derived from current factory worker instructions, and how these can be transferred to industrial mobile manipulators. General robot skills can not only be implemented on these robots, but also be intuitively concatenated...... products are introduced by manufacturers. In order to compete on global markets, the factories of tomorrow need complete production lines, including automation technologies that can effortlessly be reconfigured or repurposed, when the need arises. In this paper we present the concept of general, self...... in running production facilities at an industrial partner. It follows from these experiments that the use of robot skills, and associated task-level programming framework, is a viable solution to introducing robots that can intuitively and on the fly be programmed to perform new tasks by factory workers....

Education and Self-Reported Health: Evidence from 23 Countries on the Role of Years of Schooling, Cognitive Skills and Social Capital.

Directory of Open Access Journals (Sweden)

Francesca Borgonovi

Full Text Available We examine the contribution of human capital to health in 23 countries worldwide using the OECD Survey of Adult Skills, a unique large-scale international assessment of 16-65 year olds that contains information about self-reported health, schooling, cognitive skills and indicators of interpersonal trust, which represents the cognitive dimension of social capital. We identify cross-national differences in education, skill and social capital gradients in self-reported health and explore the interaction between human capital and social capital to examine if and where social capital is a mediator or a moderator of years of schooling and cognitive abilities. We find large education gaps in self-reported health across all countries in our sample and a strong positive relationship between self-reported health and both literacy and trust in the majority of countries. Education and skill gradients in self-reported health appear to be largest in the United States and smallest in Italy, France, Sweden and Finland. On average around 5.5% of both the schooling gap in self-reported health and the literacy gap in self-reported health can be explained by the higher levels of interpersonal trust that better educated/more skilled individuals have, although the mediating role of trust varies considerably across countries. We find no evidence of a moderation effect: the relationships between health and years of schooling and health and cognitive skills are similar among individuals with different levels of trust.

The impact of reward and punishment on skill learning depends on task demands.

Science.gov (United States)

Steel, Adam; Silson, Edward H; Stagg, Charlotte J; Baker, Chris I

2016-10-27

Reward and punishment motivate behavior, but it is unclear exactly how they impact skill performance and whether the effect varies across skills. The present study investigated the effect of reward and punishment in both a sequencing skill and a motor skill context. Participants trained on either a sequencing skill (serial reaction time task) or a motor skill (force-tracking task). Skill knowledge was tested immediately after training, and again 1 hour, 24-48 hours, and 30 days after training. We found a dissociation of the effects of reward and punishment on the tasks, primarily reflecting the impact of punishment. While punishment improved serial reaction time task performance, it impaired force-tracking task performance. In contrast to prior literature, neither reward nor punishment benefitted memory retention, arguing against the common assumption that reward ubiquitously benefits skill retention. Collectively, these results suggest that punishment impacts skilled behavior more than reward in a complex, task dependent fashion.

Technical skills requirement of Indonesian construction labors to work in Malaysia

Science.gov (United States)

Adi, Henny Pratiwi

2017-03-01

Labors skills is an important part of construction projects implementation. Suitability between the skills possessed by labors with the skills needed by user is required to increase employment opportunities. Malaysia is a country that using construction labors from Indonesia. This study aims to get the kind of technical skills required by users of Indonesian constructian labors in Malaysia and also the importance level of technical skills. Data collecting in this research was conducted through interviews and questionnaires on contractors in Malaysia. The next stage was determine the importance level of technical skills in work field of carpenter, bricklayer, plumber and painters. The importance level of technical skills analyzed using the Relative Importance Index (RII). The results showed that mastering the operation of both instruments either manually or electrically is the most importance in the technical skills. Therefore, an understanding of the types of equipment for work field and the manner of operation is need to had by Indonesian construction labors who will work in Malaysia.

Occupational Health and Safety. Level 1. Level 2. Level 3. Support Materials for Agricultural Training.

Science.gov (United States)

Batman, Kangan; Gadd, Nick; Lucas, Michele

This publication contains the three communication skills units of the three levels of Support Materials for Agricultural Training (SMAT) in the area of occupational health and safety: Level 1 (starting), 2 (continuing), and 3 (completing). The units are designed to help the learner improve his or her written and spoken communication skills needed…

Farm Management and Leadership. Level 1. Level 2. Level 3. Support Materials for Agricultural Training.

Science.gov (United States)

Batman, Kangan; Gadd, Nick; Lucas, Michele

This publication contains the three communication skills units of the three levels of Support Materials for Agricultural Training (SMAT) in farm management and leadership: Level 1 (starting), 2 (continuing), and 3 (completing). The units are designed to help the learner with the reading, writing, and spoken communication skills needed to deal with…

Influence of a nine-day alpine ski training programme on the postural stability of people with different levels of skills

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Staniszewski Michał

2016-03-01

Full Text Available Study aim: In alpine skiing, balance is one of the key elements that determine the effectiveness of the ride. Because of ski boots, the foot and ankle joint complex is excluded from the process of maintaining the stability of the body. The aim of the study was to determine to what extent a few days of skiing activities and the level of technical skills affect the skiers’ level of postural stability.

Skill and independence weighting for multi-model assessments

International Nuclear Information System (INIS)

Sanderson, Benjamin M.; Wehner, Michael; Knutti, Reto

2017-01-01

We present a weighting strategy for use with the CMIP5 multi-model archive in the fourth National Climate Assessment, which considers both skill in the climatological performance of models over North America as well as the inter-dependency of models arising from common parameterizations or tuning practices. The method exploits information relating to the climatological mean state of a number of projection-relevant variables as well as metrics representing long-term statistics of weather extremes. The weights, once computed can be used to simply compute weighted means and significance information from an ensemble containing multiple initial condition members from potentially co-dependent models of varying skill. Two parameters in the algorithm determine the degree to which model climatological skill and model uniqueness are rewarded; these parameters are explored and final values are defended for the assessment. The influence of model weighting on projected temperature and precipitation changes is found to be moderate, partly due to a compensating effect between model skill and uniqueness. However, more aggressive skill weighting and weighting by targeted metrics is found to have a more significant effect on inferred ensemble confidence in future patterns of change for a given projection.

Kangaroo Care Education Effects on Nurses' Knowledge and Skills Confidence.

Science.gov (United States)

Almutairi, Wedad Matar; Ludington-Hoe, Susan M

2016-11-01

Less than 20% of the 996 NICUs in the United States routinely practice kangaroo care, due in part to the inadequate knowledge and skills confidence of nurses. Continuing education improves knowledge and skills acquisition, but the effects of a kangaroo care certification course on nurses' knowledge and skills confidence are unknown. A pretest-posttest quasi-experiment was conducted. The Kangaroo Care Knowledge and Skills Confidence Tool was administered to 68 RNs at a 2.5-day course about kangaroo care evidence and skills. Measures of central tendency, dispersion, and paired t tests were conducted on 57 questionnaires. The nurses' characteristics were varied. The mean posttest Knowledge score (M = 88.54, SD = 6.13) was significantly higher than the pretest score (M = 78.7, SD = 8.30), t [54] = -9.1, p = .000), as was the posttest Skills Confidence score (pretest M = 32.06, SD = 3.49; posttest M = 26.80, SD = 5.22), t [53] = -8.459, p = .000). The nurses' knowledge and skills confidence of kangaroo care improved following continuing education, suggesting a need for continuing education in this area. J Contin Educ Nurs. 2016;47(11):518-524. Copyright 2016, SLACK Incorporated.

Plyometric Training Improves Sprinting, Jumping and Throwing Capacities of High Level Female Volleyball Players Better Than Skill-Based Conditioning.

Science.gov (United States)

Gjinovci, Bahri; Idrizovic, Kemal; Uljevic, Ognjen; Sekulic, Damir

2017-12-01

There is an evident lack of studies on the effectiveness of plyometric- and skill-based-conditioning in volleyball. This study aimed to evaluate effects of 12-week plyometric- and volleyball-skill-based training on specific conditioning abilities in female volleyball players. The sample included 41 high-level female volleyball players (21.8 ± 2.1 years of age; 1.76 ± 0.06 cm; 60.8 ± 7.0 kg), who participated in plyometric- (n = 21), or skill-based-conditioning-program (n = 20). Both programs were performed twice per week. Participants were tested on body-height, body-mass (BM), countermovement jump (CMJ), standing broad jump (SBJ), medicine ball throw, (MBT) and 20-m sprint (S20M). All tests were assessed at the study baseline (pre-) and at the end of the 12-week programs (post-testing). Two-way ANOVA for repeated measurements showed significant (pPlyometric group significantly reduced body-mass (trivial effect size [ES] differences; 1% average pre- to post-measurement changes), and improved their performance in S20M (moderate ES; 8%), MBT (very large ES; 25%), CMJ (large ES; 27%), and SBJ (moderate ES; 8%). Players involved in skill-based-conditioning significantly improved CMJ (large ES; 18%), SBJ (small ES; 3%), and MBT (large ES; 9%). The changes which occurred between pre- and post-testing were more inter-correlated in plyometric-group. Although both training-modalities induced positive changes in jumping- and throwing-capacities, plyometric-training is found to be more effective than skill-based conditioning in improvement of conditioning capacities of female senior volleyball players. Future studies should evaluate differential program effects in less experienced and younger players.

Information Access Skills in Mothers as Containment of Internet Negative Impact

Directory of Open Access Journals (Sweden)

Putri Limilia

2018-02-01

Full Text Available Media and Information Literacy (MIL skills was one of the skills that must be possessed by netizens. These skills become important in the effort of coping with the negative impact of the internet. The high penetration of the internet is not followed by the high skill of MIL. Therefore, the writers are interested to know the skills of information and media literacy (access skills in mothers. This study uses descriptive quantitative method by using questionnaires as means of data collection. The result of the study shows that mothers tend to have moderate-level information access skills. The skills are reflected in the skills of mothers at moderate level in understanding the role of information, seeking sources of information, accessing information effectively and efficiently, and storing information.

Evaluation of Colonoscopy Skills – How Well Are We Doing?

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Rachid Mohamed

2011-01-01

Full Text Available Colonoscopy is a complex task that requires the interplay of motor and cognitive skill sets. Traditional teaching of colonoscopy involves observation in an apprenticeship model. Individual trainees vary in their rate of their skill acquisition, and this trial-and-error method often results in frustration and anxiety for both the educator and the learner. Currently, there are no guidelines to determine the competence or proficiency of an individual for colonoscopy. Furthermore, there is a paucity of information regarding formal training curricula for colonoscopy skills acquisition. The present study investigated a formal and validated educational framework for colonoscopy teaching and compared it with the traditional apprenticeship model in first-year trainees.

TRUNK ROTATION AND WEIGHT TRANSFER PATTERNS BETWEEN SKILLED AND LOW SKILLED GOLFERS

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Isao Okuda

2010-03-01

Full Text Available The purpose of this study was to examine trunk rotational patterns and weight transfer patterns that may differentiate swing skill level in golfers. Thirteen skilled golfers (mean handicap = 0.8 ± 2.6 and seventeen low skilled golfers (mean handicap = 30.8 ± 5.5 participated in this study. Kinematic and kinetic data were obtained through high-speed 3-D videography and force plates while the participant performed a full shot golf swing with a driver. Data at six temporal events during the swing were selected for the analysis. The results indicated that significant differences existed between the groups in the multiple events, as the skilled golfers showed the following motion patterns when compared to the low skilled golfers; 1 An earlier trunk horizontal rotation with a rapid weight transfer to the trail foot during the backswing; 2 An earlier pelvic horizontal rotation accompanied with an earlier weight transfer to the lead foot during the downswing motion; and 3 Less upper trunk horizontal rotation and more posterior pelvic rotation at the follow through. Collectively, these finding may be useful for instruction of golfers to improve their swing mechanics on a full shot golf swing

IQ variations across time, race, and nationality: an artifact of differences in literacy skills.

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Marks, David F

2010-06-01

A body of data on IQ collected over 50 years has revealed that average population IQ varies across time, race, and nationality. An explanation for these differences may be that intelligence test performance requires literacy skills not present in all people to the same extent. In eight analyses, population mean full scale IQ and literacy scores yielded correlations ranging from .79 to .99. In cohort studies, significantly larger improvements in IQ occurred in the lower half of the IQ distribution, affecting the distribution variance and skewness in the predicted manner. In addition, three Verbal subscales on the WAIS show the largest Flynn effect sizes and all four Verbal subscales are among those showing the highest racial IQ differences. This pattern of findings supports the hypothesis that both secular and racial differences in intelligence test scores have an environmental explanation: secular and racial differences in IQ are an artifact of variation in literacy skills. These findings suggest that racial IQ distributions will converge if opportunities are equalized for different population groups to achieve the same high level of literacy skills. Social justice requires more effective implementation of policies and programs designed to eliminate inequities in IQ and literacy.

INTERPERSONAL COMMUNICATION SKILLS,AT THE ORGANIZATIONAL LEVEL, RELEVANT IN THE CONTEXT OF GLOBALIZATION

OpenAIRE

Popescu Manoela; Crenicean Luminiţa Cecilia

2013-01-01

The approach of organizational issues as communication problems are at least one trend in era of the knowledge economy. The globalization process greatly contributes to consider the communication both as a source and as a solution to the problems faced by legal entities. The conducted study reveals, however, that interpersonal communication skills make the difference between success and failure of organizational communication. Premises of interpersonal communication skills analysis reveals co...

Study Skills Course Impact on Academic Self-Efficacy

Science.gov (United States)

Wernersbach, Brenna M.; Crowley, Susan L.; Bates, Scott C.; Rosenthal, Carol

2014-01-01

Although study skills courses improve student retention, the impact of study skills courses on students' academic self-efficacy has not been investigated. The present study examined pre- and posttest levels of academic self-efficacy in college students enrolled in a study skills course (n = 126) compared to students enrolled in a general education…

Positive Youth Development Life Skills Gained at the Iowa 4-H Youth Conference

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Brenda S. Allen

2016-12-01

Full Text Available Research suggests 4-H programs build Life Skills such as leadership, communication, citizenship and learning. However, 4-H programs vary from long-term on-going experiences to shorter, more intense opportunities. This paper discusses a program evaluation articulating the life skill development of participants in a 3-day residential State 4-H Conference on a Midwestern college campus. The Life Skills assessed were in the areas of leadership, citizenship, communication, and learning as part of overall Life Skill development. Participants were youth ages 14-18 years. A retrospective pretest-posttest was used to evaluate skill development and understanding. Analysis, including paired sample t-tests, indicated growth in each of the 12 common outcome measures evaluated. This study supports the importance of purposeful planning and youth engagement in the learning process to achieve desired life skill outcomes.

Entrepreneurial awareness and skills in mechanical technology ...

African Journals Online (AJOL)

This study assessed entrepreneurial awareness and skills in Mechanical Technology among Technical Education Students in Tai Solarin University of Education. Research questions focusing on the students' level of entrepreneurial awareness and the facilities available for inculcating skills in Mechanical Technology ...

The Relationship between Student Teachers' Citizenship Skills and Critical

Directory of Open Access Journals (Sweden)

İsmail Acun

2010-05-01

Full Text Available The aim of the research is to investigate the relationship between student teachers’ citizenship skills and their critical thinking skills. The New Turkish Primary Curriculum aims at educating pupils with pre-requisite skills and knowledge that are necessary for operating efficiently in a knowledge based society. There is a strong emphasis on improving generic skills of students. The skills of critical thinking, reflective thinking, inquiry and working in groups are thought to be necessary skills for effective teaching and learning. When it comes to citizenship education those skills, especially critical thinking skills, become even more important.There has been a shift in policy with the curriculum both in terms of its structure and its philosophy from ‘creating good citizens’ to ‘empowerment’. The teachers will be the agents for the proposed shift to occur in schools and in pupils’ hearts and minds. That is why it is important that teachers themselves should be equipped with the necessary skills and knowledge. In order to predict whether those aims will be realized or not, it is important to know whether teachers have those knowledge and skills. Thus, the question of whether there is relationship with citizenship qualifications and critical thinking skills will be investigated through student teachers.This study employs a survey research method. In order to collect data two different research tools are used. The data on student teachers’ citizenship skills were gathered through a ‘Citizenship Qualifications Scale’ developed by Yucel, Acun, Demirhan and Goz. The scale has to parts. First part contains questions on demographic information about teachers and teachers’ professional practice. Second part of the scale includes question/statements to determine teachers’ level of knowledge on citizenship themes, level of their behaviors and level of their importance attribution on the same themes. Those themes are categorized as

Effect of varying carbohydrate levels on the uptake and translocation of 32P in Eragrostis curvula (Schrad.) Nees

International Nuclear Information System (INIS)

Naidoo, G.; Steinke, T.D.

1979-01-01

The uptake and subsequent translocation of 32 P among root, crown and leaf tissues of Eragrostis curvula were investigated in plants with varying carbohydrate levels. Plants were depleted of carbohydrates by being subjected to 3 days of continuous darkness and by defoliation. Plant roots were introduced to nutrient solutions containing 32 P, at 0, 3, 6, 9, 12, 15 and 21 days after the depletion treatments. Initially, plants depleted of carbohydrates absorbed and translocated less 32 P than the controls. Subsequently, uptake and translocation increased probably to restore the pools of phosphate to levels prior to the depletion treatments. Increased 32 P uptake and translocation were related to an adequate supply of reserve carbohydrates [af

The effect on reliability and sensitivity to level of training of combining analytic and holistic rating scales for assessing communication skills in an internal medicine resident OSCE.

Science.gov (United States)

Daniels, Vijay John; Harley, Dwight

2017-07-01

Although previous research has compared checklists to rating scales for assessing communication, the purpose of this study was to compare the effect on reliability and sensitivity to level of training of an analytic, a holistic, and a combined analytic-holistic rating scale in assessing communication skills. The University of Alberta Internal Medicine Residency runs OSCEs for postgraduate year (PGY) 1 and 2 residents and another for PGY-4 residents. Communication stations were scored with an analytic scale (empathy, non-verbal skills, verbal skills, and coherence subscales) and a holistic scale. Authors analyzed reliability of individual and combined scales using generalizability theory and evaluated each scale's sensitivity to level of training. For analytic, holistic, and combined scales, 12, 12, and 11 stations respectively yielded a Phi of 0.8 for the PGY-1,2 cohort, and 16, 16, and 14 stations yielded a Phi of 0.8 for the PGY-4 cohort. PGY-4 residents scored higher on the combined scale, the analytic rating scale, and the non-verbal and coherence subscales. A combined analytic-holistic rating scale increased score reliability and was sensitive to level of training. Given increased validity evidence, OSCE developers should consider combining analytic and holistic scales when assessing communication skills. Copyright © 2017 Elsevier B.V. All rights reserved.

The correlation between mothers' participation in infant care in the NICU and their anxiety and problem-solving skill levels in caregiving.

Science.gov (United States)

Çakmak, Emine; Karaçam, Zekiye

2018-01-01

To examine the correlation between mothers' participation in infant care in the Neonatal Intensive Care Unit (NICU) and their anxiety and problem-solving skill levels in caregiving. The cross-sectional study was conducted with 340 mothers whose babies were in the NICU. Data were collected with a questionnaire, a Participation in Caregiving Observation Form, the State and Trait Anxiety Inventory and the Problem-solving Skills Evaluation Form. Descriptive statistics and correlation analysis were used in the evaluation of the data. The mothers were with their babies an average of 6.28 ± 2.43 (range: 1-20) times a day, participating in many basic procedures of care. A negative correlation was found between the mothers' scores on the Participation in Caregiving Observation Form and their State and Trait Anxiety Inventory scores (respectively, r = -0.48, p Problem-solving Process (r = 0.41, p problem-solving skills with respect to baby care and related problems.

The Importance of Spatial Reasoning Skills in Undergraduate Geology Students and the Effect of Weekly Spatial Skill Trainings

Science.gov (United States)

Gold, Anne; Pendergast, Philip; Stempien, Jennifer; Ormand, Carol

2016-04-01

Spatial reasoning is a key skill for student success in STEM disciplines in general and for students in geosciences in particular. However, spatial reasoning is neither explicitly trained, nor evenly distributed, among students and by gender. This uneven playing field allows some students to perform geoscience tasks easily while others struggle. A lack of spatial reasoning skills has been shown to be a barrier to success in the geosciences, and for STEM disciplines in general. Addressing spatial abilities early in the college experience might therefore be effective in retaining students, especially females, in STEM disciplines. We have developed and implemented a toolkit for testing and training undergraduate student spatial reasoning skills in the classroom. In the academic year 2014/15, we studied the distribution of spatial abilities in more than 700 undergraduate Geology students from 4 introductory and 2 upper level courses. Following random assignment, four treatment groups received weekly online training and intermittent hands-on trainings in spatial thinking while four control groups only participated in a pre- and a posttest of spatial thinking skills. In this presentation we summarize our results and describe the distribution of spatial skills in undergraduate students enrolled in geology courses. We first discuss the factors that best account for differences in baseline spatial ability levels, including general intelligence (using standardized test scores as a proxy), major, video gaming, and other childhood play experiences, which help to explain the gender gap observed in most research. We found a statistically significant improvement of spatial thinking still with large effect sizes for the students who received the weekly trainings. Self-report data further shows that students improve their spatial thinking skills and report that their improved spatial thinking skills increase their performance in geoscience courses. We conclude by discussing the

Plyometric Training Improves Sprinting, Jumping and Throwing Capacities of High Level Female Volleyball Players Better Than Skill-Based Conditioning

Directory of Open Access Journals (Sweden)

Bahri Gjinovci, Kemal Idrizovic, Ognjen Uljevic, Damir Sekulic

2017-12-01

Full Text Available There is an evident lack of studies on the effectiveness of plyometric- and skill-based-conditioning in volleyball. This study aimed to evaluate effects of 12-week plyometric- and volleyball-skill-based training on specific conditioning abilities in female volleyball players. The sample included 41 high-level female volleyball players (21.8 ± 2.1 years of age; 1.76 ± 0.06 cm; 60.8 ± 7.0 kg, who participated in plyometric- (n = 21, or skill-based-conditioning-program (n = 20. Both programs were performed twice per week. Participants were tested on body-height, body-mass (BM, countermovement jump (CMJ, standing broad jump (SBJ, medicine ball throw, (MBT and 20-m sprint (S20M. All tests were assessed at the study baseline (pre- and at the end of the 12-week programs (post-testing. Two-way ANOVA for repeated measurements showed significant (p<0.05 “Group x Time” effects for all variables but body-height. Plyometric group significantly reduced body-mass (trivial effect size [ES] differences; 1% average pre- to post-measurement changes, and improved their performance in S20M (moderate ES; 8%, MBT (very large ES; 25%, CMJ (large ES; 27%, and SBJ (moderate ES; 8%. Players involved in skill-based-conditioning significantly improved CMJ (large ES; 18%, SBJ (small ES; 3%, and MBT (large ES; 9%. The changes which occurred between pre- and post-testing were more inter-correlated in plyometric-group. Although both training-modalities induced positive changes in jumping- and throwing-capacities, plyometric-training is found to be more effective than skill-based conditioning in improvement of conditioning capacities of female senior volleyball players. Future studies should evaluate differential program effects in less experienced and younger players.

Reliability and Validity of the Inline Skating Skill Test

Science.gov (United States)

Radman, Ivan; Ruzic, Lana; Padovan, Viktoria; Cigrovski, Vjekoslav; Podnar, Hrvoje

2016-01-01

This study aimed to examine the reliability and validity of the inline skating skill test. Based on previous skating experience forty-two skaters (26 female and 16 male) were randomized into two groups (competitive level vs. recreational level). They performed the test four times, with a recovery time of 45 minutes between sessions. Prior to testing, the participants rated their skating skill using a scale from 1 to 10. The protocol included performance time measurement through a course, combining different skating techniques. Trivial changes in performance time between the repeated sessions were determined in both competitive females/males and recreational females/males (-1.7% [95% CI: -5.8–2.6%] – 2.2% [95% CI: 0.0–4.5%]). In all four subgroups, the skill test had a low mean within-individual variation (1.6% [95% CI: 1.2–2.4%] – 2.7% [95% CI: 2.1–4.0%]) and high mean inter-session correlation (ICC = 0.97 [95% CI: 0.92–0.99] – 0.99 [95% CI: 0.98–1.00]). The comparison of detected typical errors and smallest worthwhile changes (calculated as standard deviations × 0.2) revealed that the skill test was able to track changes in skaters’ performances. Competitive-level skaters needed shorter time (24.4–26.4%, all p skating skills in amateur competitive and recreational level skaters. Further studies are needed to evaluate the reproducibility of this skill test in different populations including elite inline skaters. Key points Study evaluated the reliability and construct validity of a newly developed inline skating skill test. Evaluated test is a first protocol designed to assess specific inline skating skill. Two groups of amateur skaters with different skating proficiency repeated the skill test in four separate occasions. The results suggest that evaluated test is reliable and valid to evaluate inline skating skill in amateur skaters. PMID:27803616

Belief in luck or in skill: which locks people into gambling?

Science.gov (United States)

Zhou, Kun; Tang, Hui; Sun, Yue; Huang, Gui-Hai; Rao, Li-Lin; Liang, Zhu-Yuan; Li, Shu

2012-09-01

According to the social axioms framework, people's beliefs about how the world functions (i.e., internal or external locus of control) are related to their social behaviors. Previous researchers have attempted to relate locus of control to gambling behavior, but the results have not been clear-cut. The present study speculated that the effects of perceived control (i.e., belief in luck and belief in skill) on gambling behavior are domain-specific and vary with the type of gambling. A total of 306 adult Macau residents ranging in age from 18 to 65 with casino gambling experience were recruited by going door to door. Empirical data on gambling frequency and perceived control relating to 13 types of gambling were collected. Our results demonstrated that the effects of belief in luck or skill on gambling behavior varied across different gambling categories. Specifically, for football lottery, Chinese lottery, and baccarat, it was not belief in skill but rather belief in luck that was a positive significant predictor of gambling frequency. Only for slot machines and stud poker did belief in skill significantly predict gambling frequency. For the remaining eight gambling categories, neither belief in luck nor belief in skill could predict gambling frequency. Our findings indicate that neither internal nor external locus of control can consistently explain people's gambling behaviors. Instead, which factor plays a greater role in a person's gambling behavior is dependent on the gambling type. Therefore, the finding that not all gambles are created equal might be a promising avenue for further research and treatment approaches.

"Become a Reporter", the Four Skills News Project: Applying and Practising Language Skills Using Digital Tools for Level C1/C2 Students

Science.gov (United States)

Magedera-Hofhansl, Hanna

2016-01-01

The Four Skills News Project is an example of communicative language learning, developed for final year German students at the University of Liverpool. It focuses on how students use and practise their reading, writing, listening and speaking skills via the creative use of news reports and digital technology. Each student creates an avatar using…

Steps Counts among Middle School Students Vary with Aerobic Fitness Level

Science.gov (United States)

Le Masurier, Guy C.; Corbin, Charles B.

2006-01-01

The purpose of this study was to examine if steps/day taken by middle school students varied based on aerobic fitness classification. Middle school students (N = 223; 112 girls, 111 boys) were assigned to three aerobic fitness categories (HIGH, MOD, LOW) based on results of the FITNESSGRAM PACER test. Four weekdays of pedometer monitoring…

Interrater reliability of quantitative ultrasound using force feedback among examiners with varied levels of experience

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Michael O. Harris-Love

2016-06-01

Full Text Available Background. Quantitative ultrasound measures are influenced by multiple external factors including examiner scanning force. Force feedback may foster the acquisition of reliable morphometry measures under a variety of scanning conditions. The purpose of this study was to determine the reliability of force-feedback image acquisition and morphometry over a range of examiner-generated forces using a muscle tissue-mimicking ultrasound phantom. Methods. Sixty material thickness measures were acquired from a muscle tissue mimicking phantom using B-mode ultrasound scanning by six examiners with varied experience levels (i.e., experienced, intermediate, and novice. Estimates of interrater reliability and measurement error with force feedback scanning were determined for the examiners. In addition, criterion-based reliability was determined using material deformation values across a range of examiner scanning forces (1–10 Newtons via automated and manually acquired image capture methods using force feedback. Results. All examiners demonstrated acceptable interrater reliability (intraclass correlation coefficient, ICC = .98, p .90, p < .001, independent of their level of experience. The measurement error among all examiners was 1.5%–2.9% across all applied stress conditions. Conclusion. Manual image capture with force feedback may aid the reliability of morphometry measures across a range of examiner scanning forces, and allow for consistent performance among examiners with differing levels of experience.

Identification of Current Proficiency Level of Extension Competencies and the Competencies Needed for Extension Agents to Be Successful in the 21st Century

Directory of Open Access Journals (Sweden)

Dona Lakai

2014-02-01

Full Text Available In this era of globalization, competency is an issue of concern to any field of professionals and their clients. Competency is an integrated set of skills, knowledge, and attitudes that allow one to effectively carry out the activities of a given work to the standards expected in the employment context. The purpose of this descriptive survey study was to determine the current proficiency level of North Carolina Cooperative Extension agents’ competencies and the other competencies they need to develop to be successful in Cooperative Extension. Findings indicate that the current proficiency level of competency for Extension agents in North Carolina Cooperative Extension varies from moderate to high in all 42 items listed in the survey. Multiple regression analysis confirmed that Extension agents’ years of Extension experience and age were major determinants of their overall proficiency level. Extension agents’ proficiency levels did not vary with gender, level of education, professional association affiliation, job position, or area of job responsibility. The research revealed that emotional intelligence, interpersonal skills, flexibility for adapting to changing environments, and ability to manage resources were the most significant other competencies needed for Extension agents to be successful in current context.

Adult Language, Literacy, Numeracy and Problem-Solving Skills in the Workplace

Science.gov (United States)

Athanasou, James A.

2012-01-01

This paper examines the performance of the eight major occupational categories across the four skill areas of the Adult Literacy and Life Skills Survey. The results indicated that some 38-64% of employed Australians were below minimal competence (at Level 1 or Level 2) in one of the four skill areas of prose literacy, document literacy, numeracy…

Biochemical and physiological changes in Egyptian Nile fish subjected to varying levels of gamma irradiation

International Nuclear Information System (INIS)

Roushdy, H.M.; El-Kashef, H.S.; Imam, A.E.

1975-01-01

Radiation is nowadays to be considered as a new parameter in the ecology of water masses. Aquatic organisms, perhaps more than any other group of organisms, are directly exposed to radiation hazard and may be subjected to continuous low-level exposure from bottom material and from internal sources accumulated within their own bodies, originating partly from radionuclides released from nuclear facilities into the aquatic environment. In recent years, a large number of papers have been published on the uptake, concentration and release of radioactive material by aquatic organisms. However, radiation experiments on fish, a major source of food for human consumption, are still very rare and mostly restricted to studies on the effect of irradiation on eggs and larvae. Since the study of the radiation effect on living aquatic organisms, particularly fish, is important in connection with the problems of preserving water resources for the benefit of mankind, the work presented here has been done to ascertain the effect of varying dose-levels of gamma irradiation on two common Egyptian Nile fish species, the catfish Clarias lazera and the Tilapia nilotica. Investigations carried out on Clarias lazera involved blood and muscle analyses as well as growth rate measurements. The results obtained showed impaired haematological levels, changes in weight of muscle proteins and, chiefly, retardation in growth rate. Investigations carried out on Tilapia nilotica revealed changes in the activity of certain digestive enzyme systems, glucose level in blood and concentration of the glycogen store in liver and muscles. In discussing the results obtained the authors have taken the relevant literature into consideration. (author)

The Challenges of Skill Development in India

Directory of Open Access Journals (Sweden)

Kajari MUKHERJEE

2018-05-01

Full Text Available India’s demographic dividend has been a matter of anticipation, aspirations, and ridicule, all at the same time. The government of India has been trying hard for over a decade now to enhance the skill level of this demographic bulge. The present paper is an attempt to evaluate all such attempts critically. After taking stock of the skill situation of India, the paper asserts that skilling initiatives in India have more to do with the number of people trained rather than quality and relevance of training. The paper cites relevant data to prove that vocational skilling initiatives have failed to meet the objectives. The scope of this paper is limited to skill creation for wage employment

Personal Skills. Facilitator's Skill Packets 1-7. Social Skills Training.

Science.gov (United States)

Model Classrooms, Bellevue, WA.

This document contains the following seven facilitators' skill packets on personal skills: (1) personal hygiene; (2) personal appearance; (3) locker hygiene; (4) dorm cleanliness; (5) punctuality and attendance; (6) responding to supervision; and (7) teamwork. Each packet contains the following sections: definition of personal skills; objective;…

Use of speech generating devices can improve perception of qualifications for skilled, verbal, and interactive jobs.

Science.gov (United States)

Stern, Steven E; Chobany, Chelsea M; Beam, Alexander A; Hoover, Brittany N; Hull, Thomas T; Linsenbigler, Melissa; Makdad-Light, Courtney; Rubright, Courtney N

2017-01-01

We have previously demonstrated that when speech generating devices (SGD) are used as assistive technologies, they are preferred over the users' natural voices. We sought to examine whether using SGDs would affect listener's perceptions of hirability of people with complex communication needs. In a series of three experiments, participants rated videotaped actors, one using SGD and the other using their natural, mildly dysarthric voice, on (a) a measurement of perceptions of speaker credibility, strength, and informedness and (b) measurements of hirability for jobs coded in terms of skill, verbal ability, and interactivity. Experiment 1 examined hirability for jobs varying in terms of skill and verbal ability. Experiment 2 was a replication that examined hirability for jobs varying in terms of interactivity. Experiment 3 examined jobs in terms of skill and specific mode of interaction (face-to-face, telephone, computer-mediated). Actors were rated more favorably when using SGD than their own voices. Actors using SGD were also rated more favorably for highly skilled and highly verbal jobs. This preference for SGDs over mildly dysarthric voice was also found for jobs entailing computer-mediated-communication, particularly skillful jobs.

The Need for a Study into Stakeholders Needs and Expectations of Schools Graduates English Language Level and Skills for Entry into the Tertiary Education Level in the Sultanate of Oman

OpenAIRE

Khalid Salim Al-Jardani

2014-01-01

During the last forty years, the Sultanate of Oman has undergone rapid economic growth and development. As a result, the country is facing the challenge of preparing its youth for life and work in the modern global economy. It is essential that young people are provided with a high level of knowledge and skills in Maths, Science, Technology and Languages to deal with the changes in society, life style, technology and international business (Ministry of Education, 2010). High levels of knowled...

Supporting law students’ skills development online – a strategy to improve skills and reduce student stress?

Directory of Open Access Journals (Sweden)

Anne Hewitt

2017-08-01

Full Text Available Law students internationally suffer from a high level of psychological distress compared with the general and student populations, and anecdotal evidence suggests that students developing skills without adequate support experience significant stress and anxiety. This article considers an initiative at one Australian law school to develop a degree-wide structured online skills development programme as a means to both improve student skills acquisition and reduce student stress. The project implements, through the use of learning technology, the principles proposed by McKinney for making small changes to law school teaching, informed by self-efficacy theory, which can have powerful results.

Reliability and Validity of the Inline Skating Skill Test.

Science.gov (United States)

Radman, Ivan; Ruzic, Lana; Padovan, Viktoria; Cigrovski, Vjekoslav; Podnar, Hrvoje

2016-09-01

This study aimed to examine the reliability and validity of the inline skating skill test. Based on previous skating experience forty-two skaters (26 female and 16 male) were randomized into two groups (competitive level vs. recreational level). They performed the test four times, with a recovery time of 45 minutes between sessions. Prior to testing, the participants rated their skating skill using a scale from 1 to 10. The protocol included performance time measurement through a course, combining different skating techniques. Trivial changes in performance time between the repeated sessions were determined in both competitive females/males and recreational females/males (-1.7% [95% CI: -5.8-2.6%] - 2.2% [95% CI: 0.0-4.5%]). In all four subgroups, the skill test had a low mean within-individual variation (1.6% [95% CI: 1.2-2.4%] - 2.7% [95% CI: 2.1-4.0%]) and high mean inter-session correlation (ICC = 0.97 [95% CI: 0.92-0.99] - 0.99 [95% CI: 0.98-1.00]). The comparison of detected typical errors and smallest worthwhile changes (calculated as standard deviations × 0.2) revealed that the skill test was able to track changes in skaters' performances. Competitive-level skaters needed shorter time (24.4-26.4%, all p skating skills in amateur competitive and recreational level skaters. Further studies are needed to evaluate the reproducibility of this skill test in different populations including elite inline skaters.

Developing students' time management skills in clinical settings: practical considerations for busy nursing staff.

Science.gov (United States)

Cleary, Michelle; Horsfall, Jan

2011-06-01

In clinical settings, nursing staff often find themselves responsible for students who have varying time management skills. Nurses need to respond sensitively and appropriately, and to teach nursing students how to prioritize and better allocate time. This is important not only for developing students' clinical skills but also for shaping their perceptions about the quality of the placement and their willingness to consider it as a potential work specialty. In this column, some simple, practical strategies that nurses can use to assist students with improving their time management skills are identified. Copyright 2011, SLACK Incorporated.

Do resident's leadership skills relate to ratings of technical skill?

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Gannon, Samantha J; Law, Katherine E; Ray, Rebecca D; Nathwani, Jay N; DiMarco, Shannon M; D'Angelo, Anne-Lise D; Pugh, Carla M

2016-12-01

This study sought to compare general surgery research residents' survey information regarding self-efficacy ratings to their observed performance during a simulated small bowel repair. Their observed performance ratings were based on their leadership skills in directing their assistant. Participants were given 15 min to perform a bowel repair using bovine intestines with standardized injuries. Operative assistants were assigned to help assist with the repair. Before the procedure, participants were asked to rate their expected skills decay, task difficulty, and confidence in addressing the small bowel injury. Interactions were coded to identify the number of instructions given by the participants to the assistant during the repair. Statistical analyses assessed the relationship between the number of directional instructions and participants' perceptions self-efficacy measures. Directional instructions were defined as any dialog by the participant who guided the assistant to perform an action. Thirty-six residents (58.3% female) participated in the study. Participants who rated lower levels of decay in their intraoperative decision-making and small bowel repair skills were noted to use their assistant more by giving more instructions. Similarly, a higher number of instructions correlated with lower perceived difficulty in selecting the correct suture, suture pattern, and completing the entire surgical task. General surgery research residents' intraoperative leadership skills showed significant correlations to their perceptions of skill decay and task difficulty during a bowel repair. Evaluating resident's directional instructions may provide an additional individualized intraoperative assessment metric. Further evaluation relating to operative performance outcomes is warranted. Copyright © 2016 Elsevier Inc. All rights reserved.

Mathematical Skills and Motor Life Skills in Toddlers: Do Differences in Mathematical Skills Reflect Differences in Motor Skills?

Science.gov (United States)

Reikerås, Elin; Moser, Thomas; Tønnessen, Finn Egil

2017-01-01

This study examines possible relations between early mathematical skills and motor life skills in 450 toddlers aged two years and nine months. The study employs baseline data from the longitudinal Stavanger Project--The Learning Child. The children's mathematical skills and motor life skills were assessed by structured observation in the natural…

Teaching psychomotor skills in the twenty-first century: Revisiting and reviewing instructional approaches through the lens of contemporary literature.

Science.gov (United States)

Nicholls, Delwyn; Sweet, Linda; Muller, Amanda; Hyett, Jon

2016-10-01

A diverse range of health professionals use psychomotor skills as part of their professional practice roles. Most health disciplines use large or complex psychomotor skills. These skills are first taught by the educator then acquired, performed, and lastly learned. Psychomotor skills may be taught using a variety of widely-accepted and published teaching models. The number of teaching steps used in these models varies from two to seven. However, the utility of these models to teach skill acquisition and skill retention are disputable when teaching complex skills, in contrast to simple skills. Contemporary motor learning and cognition literature frames instructional practices which may assist the teaching and learning of complex task-based skills. This paper reports 11 steps to be considered when teaching psychomotor skills.

Potret interpersonal communication skill mahasiswa calon konselor

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Dian Ari Widyastuti

2018-05-01

The purpose of this study is to determine the interpersonal communication skill level of the counselor candidate students. This study is a quantitative descriptive study with data collection instrument in the form of Interpersonal Communication Skill (ICS scale. The subjects of the study were 105 students of Guidance and Counseling Study Program in one of the universities in Yogyakarta City which was taken by random sampling technique. The data were analyzed using descriptive statistical analysis, where the criteria were calculated using standard deviation and mean formulas. The results showed that as many as 14.29% of students are in the criteria of interpersonal communication skill is very high, 23.81% of students are in interpersonal communication skill criteria high, 37.14% of students are on interpersonal communication skill criteria are, 20% sinterpersonal communication skills criteria are low, and 4.76% of students are in very low interpersonal communication skill criteria. The results of this study can be used as a reference in an effort to develop interpersonal communication skill prospective student counselor

Is the SNARC effect related to the level of mathematics? No systematic relationship observed despite more power, more repetitions, and more direct assessment of arithmetic skill.

Science.gov (United States)

Cipora, Krzysztof; Nuerk, Hans-Christoph

2013-01-01

The SNARC (spatial-numerical association of response codes) described that larger numbers are responded faster with the right hand and smaller numbers with the left hand. It is held in the literature that arithmetically skilled and nonskilled adults differ in the SNARC. However, the respective data are descriptive, and the decisive tests are nonsignificant. Possible reasons for this nonsignificance could be that in previous studies (a) very small samples were used, (b) there were too few repetitions producing too little power and, consequently, reliabilities that were too small to reach conventional significance levels for the descriptive skill differences in the SNARC, and (c) general mathematical ability was assessed by the field of study of students, while individual arithmetic skills were not examined. Therefore we used a much bigger sample, a lot more repetitions, and direct assessment of arithmetic skills to explore relations between the SNARC effect and arithmetic skills. Nevertheless, a difference in SNARC effect between arithmetically skilled and nonskilled participants was not obtained. Bayesian analysis showed positive evidence of a true null effect, not just a power problem. Hence we conclude that the idea that arithmetically skilled and nonskilled participants generally differ in the SNARC effect is not warranted by our data.

The relations between the academic success levels of the boys playing basketball and certain variables

Directory of Open Access Journals (Sweden)

Umut CANLI

2016-06-01

Full Text Available Aim: The aim of this study is to investigate the relation between the academic success levels of the boys playing basketball and certain variables such as age, basketball playing times, the number of the weekly average trainings and motoric skills. Material and Methods: 93 students participated voluntarily in the study from three different sports clubs. The ages in which the participants started basketball varied between 10 and 13, and their durations of weekly trainings differed from each other. The end-of-the-year academic success average points of the participants were considered in determining the academic success levels; and the International Physical Performance Test Profile (IPPTP (Kamar, 2008 was used in measuring the motoric skills. The issue of whether there was a significant difference between the participants was determined by using the SPSS 21.0 Package Program together with the One-Way ANOVA Test. Results: According to the findings, it was determined that there were no relations between the academic success rates and the basketball playing durations, the number of weekly trainings, and their motoric skills (p>0.05. On the other hand, a statistically significant difference was determined between the age variable and the academic success levels (p<0.05. Conclusions: No significant differences were detected between the motoric skills, number of trainings, starting basketball dates and the academic success levels of the sportsmen who receive basic basketball training (which contribute to the development of motoric skills with different numbers of weekly training and with different basketball starting dates; while a negative significance was detected between the age variable and academic success.

Implementation of graduate employability skills SJT instrument in Universiti Utara Malaysia

Science.gov (United States)

Zakaria, Mohd Hafiz; Yatim, Bidin; Ismail, Suzilah

2014-12-01

Assessing graduate employability skills before they enter the job market is very important because if they are lacking certain skills, improvement can be made through the process of training. In this study, a valid and reliable new instrument for measuring graduate employability skills using Situational Judgement Test (SJT) approach was implemented. The instrument consisted of 12 items representing five employability skills namely communication skill, professional ethics & morality, entrepreneurial skill, critical thinking in problem solving and personal quality. The purpose was to obtain a norm score for each of these skills. A survey was conducted using the SJT instrument on 1012 Universiti Utara Malaysia (UUM) local undergraduate final year students. The norm score was generated by employing BCA bootstrap technique. Scores guideline was created based on three levels (low, moderate and high). The outcomes indicated that the students possessed moderate level of communicationskill, entrepreneurial skill, critical thinking in problem solving and personal quality but has high professional ethics & morality.

Alcohol use and related consequences among students with varying levels of involvement in college athletics.

Science.gov (United States)

Leichliter, J S; Meilman, P W; Presley, C A; Cashin, J R

1998-05-01

Alcohol use, binge drinking, and substance abuse-related consequences among students with varying levels of participation in intercollegiate athletics were examined. Between October 1994 and May 1996, 51,483 students at 125 institutions answered questions about their involvement in athletics, ranging from noninvolvement to participant to leadership positions, on the long form of the Core Alcohol and Drug Survey. In comparisons with nonathletes, both male and female athletes consumed significantly more alcohol per week, engaged in binge drinking more often, and suffered more adverse consequences from their substance use. No support was found for the hypothesis that athletic leaders were more responsible than other team participants in using alcohol. Male team leaders appeared to be at significantly greater risk than female team leaders; they also consumed more alcohol, binged more often, and suffered more consequences than other team members.

Skill Formation in Malaysia: The Case of Auto Parts Industry

OpenAIRE

Sadoi, Yuri

1998-01-01

This study takes the auto parts industry in Malaysia to demonstrate the difficulties a developing country faces in promoting skill development. Auto parts production needs a wide range of production techniques, which in turn require many types and levels of skilled workers. Realizing the importance of skilled workers, the Malaysian government has been emphasizing skill formation by increasing the number of technical schools, introducing a skill certification system, and giving a tax incentive...

Open knot-tying skills: residents skills assessed

NARCIS (Netherlands)

van Empel, P.J.; Verdam, M.G.E.; Huirne, J.A.; Bonjer, H.J.; Meijerink, W.J.; Scheele, F.

2013-01-01

Aim: Open knot-tying and suturing skills are fundamental surgical skills, founding many alternative knot-tying techniques. It is therefore mandatory for residents to possess adequate basic open knot-tying skills. The aim of this study was to compare an objective assessment of open knot-tying skills

The relationship of motor skills and adaptive behavior skills in young children with autism spectrum disorders.

Science.gov (United States)

MacDonald, Megan; Lord, Catherine; Ulrich, Dale

2013-11-01

To determine the relationship of motor skills and the core behaviors of young children with autism, social affective skills and repetitive behaviors, as indicated through the calibrated autism severity scores. The univariate GLM tested the relationship of gross and fine motor skills measured by the gross motor scale and the fine motor scale of the MSEL with autism symptomology as measured by calibrated autism severity scores. Majority of the data collected took place in an autism clinic. A cohort of 159 young children with ASD (n=110), PDD-NOS (n=26) and non-ASD (developmental delay, n=23) between the ages of 12-33 months were recruited from early intervention studies and clinical referrals. Children with non-ASD (developmental delay) were included in this study to provide a range of scores indicted through calibrated autism severity. Not applicable. The primary outcome measures in this study were calibrated autism severity scores. Fine motor skills and gross motor skills significantly predicted calibrated autism severity (p motor skills displayed higher levels of calibrated autism severity. The fine and gross motor skills are significantly related to autism symptomology. There is more to focus on and new avenues to explore in the realm of discovering how to implement early intervention and rehabilitation for young children with autism and motor skills need to be a part of the discussion.

Turbulent piloted partially-premixed flames with varying levels of O2/N2: stability limits and PDF calculations

Science.gov (United States)

Juddoo, Mrinal; Masri, Assaad R.; Pope, Stephen B.

2011-12-01

This paper reports measured stability limits and PDF calculations of piloted, turbulent flames of compressed natural gas (CNG) partially-premixed with either pure oxygen, or with varying levels of O2/N2. Stability limits are presented for flames of CNG fuel premixed with up to 20% oxygen as well as CNG-O2-N2 fuel where the O2 content is varied from 8 to 22% by volume. Calculations are presented for (i) Sydney flame B [Masri et al. 1988] which uses pure CNG as well as flames B15 to B25 where the CNG is partially-premixed with 15-25% oxygen by volume, respectively and (ii) Sandia methane-air (1:3 by volume) flame E [Barlow et al. 2005] as well as new flames E15 and E25 that are partially-premixed with 'reconstituted air' where the O2 content in nitrogen is 15 and 25% by volume, respectively. The calculations solve a transported PDF of composition using a particle-based Monte Carlo method and employ the EMST mixing model as well as detailed chemical kinetics. The addition of oxygen to the fuel increases stability, shortens the flames, broadens the reaction zone, and shifts the stoichiometric mixture fraction towards the inner side of the jet. It is found that for pure CNG flames where the reaction zone is narrow (∼0.1 in mixture fraction space), the PDF calculations fail to reproduce the correct level of local extinction on approach to blow-off. A broadening in the reaction zone up to about 0.25 in mixture fraction space is needed for the PDF/EMST approach to be able to capture these finite-rate chemistry effects. It is also found that for the same level of partial premixing, increasing the O2/N2 ratio increases the maximum levels of CO and NO but shifts the peak to richer mixture fractions. Over the range of oxygenation investigated here, stability limits have shown to improve almost linearly with increasing oxygen levels in the fuel and with increasing the contribution of release rate from the pilot.

Can virtual science foster real skills? A study of inquiry skills in a virtual world

Science.gov (United States)

Dodds, Heather E.

Online education has grown into a part of the educational market answering the demand for learning at the learner's choice of time and place. Inquiry skills such as observing, questioning, collecting data, and devising fair experiments are an essential element of 21st-century online science coursework. Virtual immersive worlds such as Second Life are being used as new frontiers in science education. There have been few studies looking specifically at science education in virtual worlds that foster inquiry skills. This quantitative quasi-experimental nonrandomized control group pretest and posttest study explored what affect a virtual world experience had on inquiry skills as measured by the TIPS (Test of Integrated Process Skills) and TIPS II (Integrated Process Skills Test II) instruments. Participants between the ages of 18 and 65 were recruited from educator mailing lists and Second Life discussion boards and then sorted into the experimental group, which received instructions to utilize several displays in Mendelian genetics at the Genome Island location within Second Life, or the control group, which received text-based PDF documents of the same genetics course content. All participants, in the form of avatars, were experienced Second Life residents to reduce any novelty effect. This study found a greater increase in inquiry skills in the experimental group interacting using a virtual world to learn science content (0.90 points) than a control group that is presented only with online text-based content (0.87 points). Using a mixed between-within ANOVA (analysis of variance), with an alpha level of 0.05, there was no significant interaction between the control or experimental groups and inquiry skills, F (1, 58) = .783, p = .380, partial eta squared = .013, at the specified .05 alpha level suggesting no significant difference as a result of the virtual world exercise. However, there is not enough evidence to state that there was no effect because there was a

Effects of tDCS on Bimanual Motor Skills: A Brief Review.

Science.gov (United States)

Pixa, Nils H; Pollok, Bettina

2018-01-01

Transcranial direct current stimulation (tDCS) is a non-invasive brain stimulation technique that allows the modulation of cortical excitability as well as neuroplastic reorganization using a weak constant current applied through the skull on the cerebral cortex. TDCS has been found to improve motor performance in general and motor learning in particular. However, these effects have been reported almost exclusively for unimanual motor tasks such as serial reaction time tasks, adaptation tasks, or visuo-motor tracking. Despite the importance of bimanual actions in most activities of daily living, only few studies have investigated the effects of tDCS on bimanual motor skills. The objectives of this review article are: (i) to provide a concise overview of the few existing studies in this area; and (ii) to discuss the effects of tDCS on bimanual motor skills in healthy volunteers and patients suffering from neurological diseases. Despite considerable variations in stimulation protocols, the bimanual tasks employed, and study designs, the data suggest that tDCS has the potential to enhance bimanual motor skills. The findings imply that the effects of tDCS vary with task demands, such as complexity and the level of expertise of the participating volunteers. Nevertheless, optimized stimulation protocols tailored to bimanual tasks and individual performance considering the underlying neural substrates of task execution are required in order to probe the effectiveness of tDCS in greater detail, thus creating an opportunity to support motor recovery in neuro-rehabilitation.

Desirable Skills in New Pharmacists.

Science.gov (United States)

O'Brien, Catherine E; Flowers, Schwanda K; Stowe, Cindy D

2017-02-01

To compare survey responses between licensed pharmacists who work with or employ new graduates and graduating senior pharmacy students at a college of pharmacy. This was a retrospective analysis of surveys given to 2 groups of pharmacists and students. Responses to items regarding importance of desirable qualities in new pharmacists and level of preparation of new graduates were analyzed. Qualities included drug information, pharmacology, therapeutics, communication with patients/customers or health care professionals, professionalism, ethics, management, and conflict resolution. There was consensus between pharmacists and students regarding the importance of all items ( P > .05 for all comparisons). However, the percentage of pharmacists versus students who agreed that new graduates communicate effectively differed (86.7% vs 100%, respectively, P career fair, 64.1% chose communication as the 1 skill that would distinguish an applicant, and retail and hospital pharmacists displayed a statistically significant ( P skills essential for pharmacy practice but disagree on the level of preparation for effective communication. These results support ongoing efforts to improve the development of communication skills in the professional pharmacy curriculum.

An Agent-Based Labor Market Simulation with Endogenous Skill-Demand

Science.gov (United States)

Gemkow, S.

This paper considers an agent-based labor market simulation to examine the influence of skills on wages and unemployment rates. Therefore less and highly skilled workers as well as less and highly productive vacancies are implemented. The skill distribution is exogenous whereas the distribution of the less and highly productive vacancies is endogenous. The different opportunities of the skill groups on the labor market are established by skill requirements. This means that a highly productive vacancy can only be filled by a highly skilled unemployed. Different skill distributions, which can also be interpreted as skill-biased technological change, are simulated by incrementing the skill level of highly skilled persons exogenously. This simulation also provides a microeconomic foundation of the matching function often used in theoretical approaches.

Employability Skills Valued by Employers as Important for Entry-Level Employees with and without Disabilities

Science.gov (United States)

Ju, Song; Zhang, Dalun; Pacha, Jacqueline

2012-01-01

Individuals with disabilities face persistent challenges in gaining meaningful employment. One of the barriers to successful employment is a lack of employability skills. The purpose of this study was to identify employability skills that employers value as being important and to examine whether employers have different expectations for…

The use of advanced physical assessment skills by cardiac nurses.

Science.gov (United States)

Edmunds, Linda; Ward, Susan; Barnes, Rhian

To establish what advanced physical assessment skills are being used by cardiac nurses after they undertook a clinical patient assessment module; and to explore the factors that influence their use of these skills. A longitudinal descriptive approach using convenience sampling was employed. Qualitative data was obtained from individual interviews, non-participant observation within the participants' clinical environment and self-reported activity logs. Five key themes emerged: use of advanced physical assessment skills varied; use and development of skills was linked to personal characteristics; use influenced by perceptions of role boundaries, permission and cooperation; use influenced by participants' perception of nursing and the development of their own nursing practice; and use influenced by the physical environment and the human support within it. Cardiac nurses selectively use physical assessment skills, predominately related to the cardiorespiratory systems. Organisational structure, professional relationships and the professionalism of the individual nurse appear to play a significant part in the use of physical assessment skills. Although the findings from this qualitative study cannot be generalized, they concur with findings from recent research into physical assessment skills used by a variety of UK nurses. The implications identified are: first, for those who provide the education, in terms of what should be taught and facilitated; and second, for organizations, in ensuring staff have assessment skills relevant to their role and that systems are in place to enable the development of a supportive and progressive culture that embraces modernization congruent with healthcare policy.

Evaluation of constructivist pedagogy: Influence on critical thinking skills, science fair participation and level of performance

Science.gov (United States)

Foxx, Robbie Evelyn

Science education reform, driven by a rapidly advancing technological society, demands the attention of both elementary and middle school curriculum-developers. Science education training in current standards (National Research Council [NRC] Standards 1996) emphasize inquiry, which is reported to be a basic tenet of the theory known as constructivism (NAASP, 1996; Cohen, 1988; Conley, 1993; Friedman, 1999; Newman, Marks, & Gamoran, 1996; Smerdon & Burkam 1999; Sizer 1992; Talbert & McLaughlin 1993; Tobin & Gallagher, 1987; Yager, 1991, 2000). Pedagogy focusing on the tenets of constructivist theory, at the intermediate level, can address current science standards. Many science educators believe participation in science fairs helps students develop the attitudes, skills, and knowledge that will help them to be comfortable and successful in the scientific and technological society (Czerniak, 1996). Competing in science fairs is one vehicle which allows students to apply science to societal issues, solve problems and model those things scientists do. Moreover, constructing a science fair project is suggested as being an excellent means to foster the development of concepts necessary in promoting scientific literacy (Czerniak, 1996). Research further suggests that through science fairs or other inquiry activities, students construct their knowledge with fewer misconceptions as they explore and discover the nature of science (NRC 1996). Tohn 's study (as cited in Bellipanni, 1994) stated that science fairs are a major campaign to increase student skills and to allow students a chance to have fun with science. The purpose of this research was twofold: (1) to assess science problem solving skills of students instructed using constructivist pedagogy, and (2) to explore the effects of constructivist pedagogy's influence(s) on science fair participation/placement. Students' attitudes resulting from these experiences were examined as well.

The relative importance of different perceptual-cognitive skills during anticipation.

Science.gov (United States)

North, Jamie S; Hope, Ed; Williams, A Mark

2016-10-01

We examined whether anticipation is underpinned by perceiving structured patterns or postural cues and whether the relative importance of these processes varied as a function of task constraints. Skilled and less-skilled soccer players completed anticipation paradigms in video-film and point light display (PLD) format. Skilled players anticipated more accurately regardless of display condition, indicating that both perception of structured patterns between players and postural cues contribute to anticipation. However, the Skill×Display interaction showed skilled players' advantage was enhanced in the video-film condition, suggesting that they make better use of postural cues when available during anticipation. We also examined anticipation as a function of proximity to the ball. When participants were near the ball, anticipation was more accurate for video-film than PLD clips, whereas when the ball was far away there was no difference between viewing conditions. Perceiving advance postural cues appears more important than structured patterns when the ball is closer to the observer, whereas the reverse is true when the ball is far away. Various perceptual-cognitive skills contribute to anticipation with the relative importance of perceiving structured patterns and advance postural cues being determined by task constraints and the availability of perceptual information. Copyright © 2016 Elsevier B.V. All rights reserved.

Effects of a skill demonstration video delivered by smartphone on facilitating nursing students' skill competencies and self-confidence: A randomized controlled trial study.

Science.gov (United States)

Chuang, Yeu-Hui; Lai, Fu-Chih; Chang, Chia-Chi; Wan, Hsu-Tien

2018-07-01

The correct and appropriate performance of nursing skills by students can ensure patient safety and care quality. However, developing appropriate teaching and learning strategies to enhance nursing students' nursing skills and knowledge are challenging tasks for nursing faculty members. Nowadays, smartphones are popular mobile devices that are used on campuses by students and could be considered a potential tool to deliver learning materials to nursing students. This study aimed to examine the effects of a skill demonstration video delivered by smartphone on facilitating nursing students' nursing skill competency and confidence. A randomized controlled trial study design was used. A convenience sample of nursing students at a university was recruited. After receiving a regular nursing skills lab demonstration, pre-test data were collected from nursing students in an intervention group (n = 44) and a comparison group (n = 43). Then, students in the intervention group downloaded the skill demonstration video onto their smartphones, while the comparison group did not. Post-test data were collected at 2 weeks after the intervention. There were significant differences in students' urinary catheterization knowledge (F = 4.219, p = 0.04) and skills (F = 6.739, p = 0.013), but there was no difference in students' confidence level (F = 2.201, p = 0.142) between the two groups after the intervention. Furthermore, the average score of the satisfaction level regarding the intervention was 4.46 (SD = 0.43) on a scale of 1-5. This study found that delivering learning materials through smartphones to nursing students is suitable. Although there was no significant difference in students' self-confidence level, students' knowledge and skills were improved by the intervention. Smartphones can serve as a supplemental tool for learning nursing skills. Copyright © 2018 Elsevier Ltd. All rights reserved.

Undergraduate Students' Resistance to Study Skills Course

Science.gov (United States)

Yuksel, Sedat

2006-01-01

Research indicate that students generally fail to benefit from study skills courses and show resistance to this course in higher education level. The purpose of this research is to investigate reasons why students show resistance to the course of study skills and habits. In this research, a qualitative design utilizing retrospective interviews was…

Are Skill Requirements Rising? Evidence from Production and Clerical Jobs.

Science.gov (United States)

Cappelli, Peter

1993-01-01

Examination of production jobs in 93 manufacturing firms (1978-86) and clerical jobs in 211 firms (1978-88) suggests (1) significant upskilling within most production jobs; (2) in clerical jobs, an even split between raised and lowered skill levels; and (3) decreasing skill levels associated with office automation. (SK)

Instructional Alignment of Workplace Readiness Skills in Career and Technical Education

Science.gov (United States)

Martin, Sarah Jane

2009-01-01

The United States faces a skills shortage that goes beyond academic and technical skills. Employers report entry-level workers lack the necessary "soft" skills, also referred to as workplace readiness skills, needed for success in the workforce; thus, calling on educational institutions to make improvements in high school curriculum in…

Improving Creativity Training: A Study of Designer Skills

DEFF Research Database (Denmark)

Valgeirsdóttir, Dagný; Onarheim, Balder; Li-Ying, Jason

2016-01-01

and Cross2001]. Establishing that creativity is important for design and innovation implies that identifying ways of improving creativity is a relevant research area within design studies. Creativity is a basic human skill and multiple studies have been published showing that creativity is a skill that can...... be directed at the individual level by enhancing individual creativity skills, but also improvement at the team level, rendering it important to first improve the understanding of both these levels of creativity in the design process.There are multiple ways to train creativity, although currently most...... optimal way of training creativity is through a combination of (1) educating individuals about creativity, thereby building a solid theoretical understanding, and (2) providing them with a real world case where they are trained in the use of creative tools and processes[Scott et al. 2004]. The latter...

IQ discrepancy differentiates levels of fine motor skills and their relationship in children with autism spectrum disorders

Directory of Open Access Journals (Sweden)

Yu TY

2018-02-01

�� VIQ had significant positive correlations with the fine motor domain and fine motor subtests of the CDIIT (r=0.18–0.29, p<0.05. Conclusion: The IQD can identify different levels of fine motor skills in preschool-aged children with ASD. This study suggests important implications for clinicians, therapists, and researchers: discrepantly higher PIQ could be related to better visual–motor coordination, and discrepantly higher VIQ could be related to poor visual–motor coordination. Furthermore, the results support that when therapists are working with preschool-aged children with ASD who are developing fine motor skills or undertaking fine motor tasks related to visual–motor coordination, they may need to pay attention to the children’s IQD. Keywords: intelligence discrepancy, autistic disorder, motor development, child

BASIC TECHNICAL SKILLS (THROWS IN 17-19-YEAR-OLD JUDOKAS

Directory of Open Access Journals (Sweden)

Wladyslaw Jagiello

2014-12-01

Full Text Available Purpose: The purpose of the research was to determine basic technical skills (throws in 17-19-year-old judokas and the level of their performance. Material: The study involved 30 judo athletes (aged 17-19. Results: To determine the athletes’ basic technical skills (throws, an analysis of source materials and a diagnostic survey were used. To determine the level of technical skills, the method of expert assessment was applied. Statistical software package Statistica 8 was used in the statistical analysis. In the coaches’ opinion, 17-19-year-old judokas have a specific, characteristic of this age group, set of basic technical skills (throws aptly defining their technical preparation. Conclusions: The tested group of judokas exhibited the highest level of demonstrating throws of the koshi-waza (hip group, and the lowest one of the ashi-waza (foot group.

Visualization of uncertainties and forecast skill in user-tailored seasonal climate predictions for agriculture

Science.gov (United States)

Sedlmeier, Katrin; Gubler, Stefanie; Spierig, Christoph; Flubacher, Moritz; Maurer, Felix; Quevedo, Karim; Escajadillo, Yury; Avalos, Griña; Liniger, Mark A.; Schwierz, Cornelia

2017-04-01

Seasonal climate forecast products potentially have a high value for users of different sectors. During the first phase (2012-2015) of the project CLIMANDES (a pilot project of the Global Framework for Climate Services led by WMO [http://www.wmo.int/gfcs/climandes]), a demand study conducted with Peruvian farmers indicated a large interest in seasonal climate information for agriculture. The study further showed that the required information should by precise, timely, and understandable. In addition to the actual forecast, two complex measures are essential to understand seasonal climate predictions and their limitations correctly: forecast uncertainty and forecast skill. The former can be sampled by using an ensemble of climate simulations, the latter derived by comparing forecasts of past time periods to observations. Including uncertainty and skill information in an understandable way for end-users (who are often not technically educated) poses a great challenge. However, neglecting this information would lead to a false sense of determinism which could prove fatal to the credibility of climate information. Within the second phase (2016-2018) of the project CLIMANDES, one goal is to develop a prototype of a user-tailored seasonal forecast for the agricultural sector in Peru. In this local context, the basic education level of the rural farming community presents a major challenge for the communication of seasonal climate predictions. This contribution proposes different graphical presentations of climate forecasts along with possible approaches to visualize and communicate the associated skill and uncertainties, considering end users with varying levels of technical knowledge.

Hard skills or soft skills? Findings about importance of various skills in work

OpenAIRE

Niva, Anu

2016-01-01

Getting a job requires many things: hard skills, soft skills, the right attitude and motivation. To develop the degree programme in Business Information Systems in Oulu university of Applied Sciences (Oulu UAS), three surveys were conducted, to study importance of skills and knowledge in professional life: a graduate career survey in 2013, an employer survey in 2014, and a student survey in 2015. According to the results, readiness for change, learning skills and basic ICT skills seem to be t...

Alternative Assessment--Can Real-World Skills Be Tested? Policy Briefs.

Science.gov (United States)

Simon, Karen; Gregg, Soleil

Many educators are shifting their teaching strategies and approaches to include more emphasis on critical thinking skills, the communication of ideas, a variety of approaches to content emphasizing varied student learning styles, and the need to draw explicit connections among topics for retention of learning. Real-world assessment measures, then,…

Developing Oral Case Presentation Skills: Peer and Self-Evaluations as Instructional Tools.

Science.gov (United States)

Williams, Dustyn E; Surakanti, Shravani

2016-01-01

Oral case presentation is an essential skill in clinical practice that is decidedly varied and understudied in teaching curricula. We developed a curriculum to improve oral case presentation skills in medical students. As part of an internal medicine clerkship, students receive instruction in the elements of a good oral case presentation and then present a real-world case in front of a video camera. Each student self-evaluates his/her presentation and receives evaluations from his/her peers. We expect peer and self-evaluation to be meaningful tools for developing skills in oral presentation. We hope to not only improve the quality of oral case presentations by students but also to reduce the time burden on faculty.

Handling the Cerebral Palsied Child: Multi-Level Skills Transfer in Pakistan.

Science.gov (United States)

Miles, M.; Frizzell, Yvonne

1990-01-01

The majority of children with cerebral palsy in developing countries have no access to trained therapists; for example, in Pakistan, there is less than one trained general physiotherapist per million population. In Pakistan, cerebral palsy handling skills were taught to a group of parents, teachers, and paraprofessionals in a series of practical…

Unexpected Benefits of Pre-University Skills Training for A-Level Students

Science.gov (United States)

Jones, H. L.; Gaskell, E. H.; Prendergast, J. R.; Bavage, A. D.

2017-01-01

First-year undergraduates can find the transition from the prescriptive learning environment at school to one of self-directed learning at university, a considerable challenge. A Pre-university Skills Course (PSC) was developed to address this issue by preparing sixth formers for the university learning style. It was piloted with students in the…

Communication Skills among Gifted Students in Jordan

Science.gov (United States)

Alfarah, Yacoub Fareed

2013-01-01

The purpose of this study is to investigate the communication skills among gifted students in Jordan and to investigate the effect of gender and the level of students in acquiring these communication skills. A questionnaire was distributed among the sample of the study which comprised of (240) tenth, eleventh, and twelfth grade students from Al…

Reliability and Validity of the Inline Skating Skill Test

Directory of Open Access Journals (Sweden)

Ivan Radman, Lana Ruzic, Viktoria Padovan, Vjekoslav Cigrovski, Hrvoje Podnar

2016-09-01

Full Text Available This study aimed to examine the reliability and validity of the inline skating skill test. Based on previous skating experience forty-two skaters (26 female and 16 male were randomized into two groups (competitive level vs. recreational level. They performed the test four times, with a recovery time of 45 minutes between sessions. Prior to testing, the participants rated their skating skill using a scale from 1 to 10. The protocol included performance time measurement through a course, combining different skating techniques. Trivial changes in performance time between the repeated sessions were determined in both competitive females/males and recreational females/males (-1.7% [95% CI: -5.8–2.6%] – 2.2% [95% CI: 0.0–4.5%]. In all four subgroups, the skill test had a low mean within-individual variation (1.6% [95% CI: 1.2–2.4%] – 2.7% [95% CI: 2.1–4.0%] and high mean inter-session correlation (ICC = 0.97 [95% CI: 0.92–0.99] – 0.99 [95% CI: 0.98–1.00]. The comparison of detected typical errors and smallest worthwhile changes (calculated as standard deviations × 0.2 revealed that the skill test was able to track changes in skaters’ performances. Competitive-level skaters needed shorter time (24.4–26.4%, all p < 0.01 to complete the test in comparison to recreational-level skaters. Moreover, moderate correlation (ρ = 0.80–0.82; all p < 0.01 was observed between the participant’s self-rating and achieved performance times. In conclusion, the proposed test is a reliable and valid method to evaluate inline skating skills in amateur competitive and recreational level skaters. Further studies are needed to evaluate the reproducibility of this skill test in different populations including elite inline skaters.

Developing nurses' transformational leadership skills.

Science.gov (United States)

Fischer, Shelly Ann

2017-08-16

Healthcare is a complex area with significant potential for service improvement despite the effects of increasing economic and social pressures on the quality and safety of patient care. As the largest group of healthcare professionals in direct contact with patients, nurses are well positioned to contribute to improvements in healthcare services and to the development of new policies. To influence healthcare improvements and policies effectively, nurses require leadership skills. Historically, it was thought that only nurses in management roles required leadership skills; however, the ability to influence change is a requirement at all levels of clinical practice. Transformational leadership competencies provide nurses with the skills to contribute to improvements in the quality and safety of patient care, while enhancing their career satisfaction. This article examines how nurses can apply transformational leadership to their practice. It also informs nurses how to conduct an initial self-assessment of their leadership skills and to formulate a transformational leadership development plan.

Teaching communication skills: beyond wishful thinking.

Science.gov (United States)

Junod Perron, Noelle; Sommer, Johanna; Louis-Simonet, Martine; Nendaz, Mathieu

2015-01-01

Communication skills tend to decline with time unless they are regularly recalled and practiced. However, most medical schools still deliver clinical communication training only during pre-clinical years although the clinical environment is considered to be ideal for acquiring and teaching clinical communication. The aim of this article is to review the barriers that prevent communication skills teaching and training from occurring in clinical practice and describe strategies that may help enhance such activities. Barriers occur at several levels: students, junior doctors and clinical supervisors sometimes have negative attitudes towards communication training; structured training in communication skills is often insufficient; clinical supervisors behave as poor role models and lack effective communication and teaching skills; finally, there are organisational constraints such as lack of time, competing priorities, weak hierarchy support and lack of positive incentives for using, training or teaching good communication skills in clinical practice. Given the difficulty of assessing transfer of communication skills in practice, only few studies describe successful educational interventions. In order to optimise communication skills learning in practice, there is need to: (1.) modify the climate and structure of the working environment so that that use, training and teaching of good communication skills in clinical practice becomes valued, supported and rewarded; (2.) extend communication skills training to any field of medicine; (3.) provide regular structured trainings and tailor them to trainees' needs. Practical implications of such findings are discussed at the end of this review.

The development of scientific communication skills: a qualitative study of the perceptions of trainees and their mentors.

Science.gov (United States)

Cameron, Carrie; Collie, Candice L; Baldwin, Constance D; Bartholomew, L Kay; Palmer, J Lynn; Greer, Marilyn; Chang, Shine

2013-10-01

Scientific communication, both written and oral, is the cornerstone of success in biomedical research, yet formal instruction is rarely provided. Trainees with little exposure to standard academic English may find developing scientific communication skills challenging. In this exploratory, hypothesis-generating qualitative study, the authors examined the process by which mentored junior researchers learn scientific communication skills, their feelings about the challenges, and their mentor's role in the process. In 2010, the authors conducted semistructured focus groups and interviews to explore research trainees' and faculty mentors' perceptions and practices regarding scientific communication skills development, as part of the development phase of a larger quantitative study. The facilitator took detailed notes and verified their accuracy with participants during the sessions; a second member of the research team observed and verified the recorded notes. Three coders performed a thematic analysis, and the other authors reviewed it. Forty-three trainees and 50 mentors participated. Trainees and mentors had diverging views on the role of mentoring in fostering communication skills development. Trainees expressed varying levels of self-confidence but considerable angst. Mentors felt that most trainees have low self-confidence. Trainees expressed interest in learning scientific communication skills, but mentors reported that some trainees were insufficiently motivated and seemed resistant to guidance. Both groups agreed that trainees found mentors' feedback difficult to accept. The degree of distress, dissatisfaction, and lack of mutual understanding between mentors and trainees was striking. These themes have important implications for best practices and resource development.

Rural Principal Leadership Skill Proficiency and Student Achievement

Science.gov (United States)

Winn, Pam; Erwin, Sue; Gentry, Jim; Cauble, Mary

2009-01-01

Because of the importance of developing highly skilled rural school leaders, statewide assessments of 259 rural Texas public school administrators were analyzed to determine principal confidence levels in leadership skill domains identified by the National Policy Board of Educational Administration (NPBEA). Important findings indicate differences…

Urban Principal Leadership Skill Proficiency and Student Achievement

Science.gov (United States)

Winn, Pam; Erwin, Sue; Gentry, Jim; Cauble, Mary

2009-01-01

Because of the importance of developing highly skilled urban school leaders, statewide assessments of 248 urban Texas public school administrators were analyzed to determine principal confidence levels in leadership skill domains identified by the National Policy Board of Educational Administration (NPBEA). Important findings indicate differences…

Neurosurgical Skills Assessment: Measuring Technical Proficiency in Neurosurgery Residents Through Intraoperative Video Evaluations.

Science.gov (United States)

Sarkiss, Christopher A; Philemond, Steven; Lee, James; Sobotka, Stanislaw; Holloway, Terrell D; Moore, Maximillian M; Costa, Anthony B; Gordon, Errol L; Bederson, Joshua B

2016-05-01

Although technical skills are fundamental in neurosurgery, there is little agreement on how to describe, measure, or compare skills among surgeons. The primary goal of this study was to develop a quantitative grading scale for technical surgical performance that distinguishes operator skill when graded by domain experts (residents, attendings, and nonsurgeons). Scores provided by raters should be highly reliable with respect to scores from other observers. Neurosurgery residents were fitted with a head-mounted video camera while performing craniotomies under attending supervision. Seven videos, 1 from each postgraduate year (PGY) level (1-7), were anonymized and scored by 16 attendings, 8 residents, and 7 nonsurgeons using a grading scale. Seven skills were graded: incision, efficiency of instrument use, cauterization, tissue handling, drilling/craniotomy, confidence, and training level. A strong correlation was found between skills score and PGY year (P Technical skills of neurosurgery residents recorded during craniotomy can be measured with high interrater reliability. Surgeons and nonsurgeons alike readily distinguish different skill levels. This type of assessment could be used to coach residents, to track performance over time, and potentially to compare skill levels. Developing an objective tool to evaluate surgical performance would be useful in several areas of neurosurgery education. Copyright © 2016 Elsevier Inc. All rights reserved.

Project Management: Essential Skill of Nurse Informaticists.

Science.gov (United States)

Sipes, Carolyn

2016-01-01

With the evolution of nursing informatics (NI), the list of skills has advanced from the original definition that included 21 competencies to 168 basic competencies identified in the TIGER-based Assessment of Nursing Informatics Competencies (TANIC) and 178 advanced skills in the Nursing Informatics Competency Assessment (NICA) L3/L4 developed by Chamberlain College of Nursing, Nursing Informatics Research Team (NIRT). Of these competencies, project management is one of the most important essentials identified since it impacts all areas of NI skills and provides an organizing framework for processes and projects including skills such as design, planning, implementation, follow-up and evaluation. Examples of job roles that specifically require project management skills as an essential part of the NI functions include management, administration, leadership, faculty, graduate level master's and doctorate practicum courses. But first, better understanding of the NI essential skills is vital before adequate education and training programs can be developed.

Exploring the Self-Reported ICT Skill Levels of Undergraduate Science Students

Science.gov (United States)

Heerwegh, Dirk; De Wit, Kurt; Verhoeven, Jef C.

2016-01-01

Computers have taken an important place in the training of science students and in the professional life of scientists. It is often taken for granted that most students have mastered basic Information and Communication Technologies (ICT) skills; however, it has been shown that not all students are equally proficient in this regard. Starting from…

Pre-Service Science Teachers' Reflective Thinking Skills toward Problem Solving

Science.gov (United States)

Can, Sendil

2015-01-01

The purpose of the present study is to investigate the pre-service science teachers' reflective thinking skills toward problem solving and the effects of gender, grade level, academic achievement, type of graduated high school and father and mother's education level on these skills. The study was conducted through the survey method with the…

Differentiation of Volatile Profiles from Stockpiled Almonds at Varying Relative Humidity Levels Using Benchtop and Portable GC-MS.

Science.gov (United States)

Beck, John J; Willett, Denis S; Gee, Wai S; Mahoney, Noreen E; Higbee, Bradley S

2016-12-14

Contamination by aflatoxin, a toxic metabolite produced by Aspergillus fungi ubiquitous in California almond and pistachio orchards, results in millions of dollars of lost product annually. Current detection of aflatoxin relies on destructive, expensive, and time-intensive laboratory-based methods. To explore an alternative method for the detection of general fungal growth, volatile emission profiles of almonds at varying humidities were sampled using both static SPME and dynamic needle-trap SPE followed by benchtop and portable GC-MS analysis. Despite the portable SPE/GC-MS system detecting fewer volatiles than the benchtop system, both systems resolved humidity treatments and identified potential fungal biomarkers at extremely low water activity levels. This ability to resolve humidity levels suggests that volatile profiles from germinating fungal spores could be used to create an early warning, nondestructive, portable detection system of fungal growth.

Let your communication skills equal your clinical skills.

Science.gov (United States)

Demarais, Ann; Baum, Neil

2012-01-01

Relating effectively with patients is among the most valued skills of clinical care. Honing your communication skills is an art that every physician needs to learn and understand. In this era of increased volume of patients there is a tendency to lose sight of the importance of having good communication skills. This article will review 11 suggestions for letting your communication skills equal your clinical skills.

Fundamentals of neurosurgery: virtual reality tasks for training and evaluation of technical skills.

Science.gov (United States)

Choudhury, Nusrat; Gélinas-Phaneuf, Nicholas; Delorme, Sébastien; Del Maestro, Rolando

2013-11-01

Technical skills training in neurosurgery is mostly done in the operating room. New educational paradigms are encouraging the development of novel training methods for surgical skills. Simulation could answer some of these needs. This article presents the development of a conceptual training framework for use on a virtual reality neurosurgical simulator. Appropriate tasks were identified by reviewing neurosurgical oncology curricula requirements and performing cognitive task analyses of basic techniques and representative surgeries. The tasks were then elaborated into training modules by including learning objectives, instructions, levels of difficulty, and performance metrics. Surveys and interviews were iteratively conducted with subject matter experts to delimitate, review, discuss, and approve each of the development stages. Five tasks were selected as representative of basic and advanced neurosurgical skill. These tasks were: 1) ventriculostomy, 2) endoscopic nasal navigation, 3) tumor debulking, 4) hemostasis, and 5) microdissection. The complete training modules were structured into easy, intermediate, and advanced settings. Performance metrics were also integrated to provide feedback on outcome, efficiency, and errors. The subject matter experts deemed the proposed modules as pertinent and useful for neurosurgical skills training. The conceptual framework presented here, the Fundamentals of Neurosurgery, represents a first attempt to develop standardized training modules for technical skills acquisition in neurosurgical oncology. The National Research Council Canada is currently developing NeuroTouch, a virtual reality simulator for cranial microneurosurgery. The simulator presently includes the five Fundamentals of Neurosurgery modules at varying stages of completion. A first pilot study has shown that neurosurgical residents obtained higher performance scores on the simulator than medical students. Further work will validate its components and use in a

Intelligent Tutoring System for Teaching Battlefield Command Reasoning Skills

National Research Council Canada - National Science Library

Domeshek, Eric

2002-01-01

... (ITS) for high-level battlefield command reasoning skills. The ultimate goal of this research is to develop new ITS techniques and technology for teaching skills that cannot he taught as simple methods and procedures to he followed...

A contextual approach to social skills assessment in the peer group: who is the best judge?

Science.gov (United States)

Kwon, Kyongboon; Kim, Elizabeth Moorman; Sheridan, Susan M

2012-09-01

Using a contextual approach to social skills assessment in the peer group, this study examined the criterion-related validity of contextually relevant social skills and the incremental validity of peers and teachers as judges of children's social skills. Study participants included 342 (180 male and 162 female) students and their classroom teachers (N = 22) from rural communities. As expected, contextually relevant social skills were significantly related to a variety of social status indicators (i.e., likability, peer- and teacher-assessed popularity, reciprocated friendships, clique centrality) and positive school functioning (i.e., school liking and academic competence). Peer-assessed social skills, not teacher-assessed social skills, demonstrated consistent incremental validity in predicting various indicators of social status outcomes; peer- and teacher-assessed social skills alike showed incremental validity in predicting positive school functioning. The relation between contextually relevant social skills and study outcomes did not vary by child gender. Findings are discussed in terms of the significance of peers in the assessment of children's social skills in the peer group as well as the usefulness of a contextual approach to social skills assessment.

Wages and Skills Utilization: Effect of Broad Skills and Generic Skills on Wages in Singapore

Science.gov (United States)

Ramos, Catherine R.; Ng, Michael Chi Man; Sung, Johnny; Loke, Fiona

2013-01-01

Many people go for training to upgrade their skills which is hoped to pave the way for better pay. But what are the kinds of skills that really affect wages? Employers have emphasized the value of generic skills such as interpersonal and communication skills, teamwork and problem solving. Does possession of these skills translate to at least the…

Retention of Vaginal Breech Delivery Skills Taught in Simulation.

Science.gov (United States)

Stone, Heather; Crane, Joan; Johnston, Kathy; Craig, Catherine

2018-02-01

The optimal frequency of conducting simulation training for high-acuity, low-frequency events in obstetrics and gynaecology residency programs is unknown. This study evaluated retention over time of vaginal breech delivery skills taught in simulation, by comparing junior and senior residents. In addition, the residents' subjective comfort level to perform this skill clinically was assessed. This prospective cohort study included 22 obstetrics and gynaecology residents in a Canadian residency training program. Digital recordings were completed for pre-training, immediate post-training, and delayed (10-26 weeks later) post-training intervals of a vaginal breech delivery simulation, with skill assessment by a blinded observer using a binary checklist. Residents also completed questionnaires to assess their subjective comfort level at each interval. Junior and senior residents had significant improvements in vaginal breech delivery skills from the pre-training assessment to both the immediate post-training assessment (junior, P simulation 10-26 weeks later, although a decline in skills occurred over this time period. Comfort level was positively affected and retained. These results will aid in determining the frequency of simulation teaching for high-acuity, low-frequency events in a residency simulation curriculum. Copyright © 2018 Society of Obstetricians and Gynaecologists of Canada. Published by Elsevier Inc. All rights reserved.

Skill Learning and Skill Transfer Mediated by Cooperative Haptic Interaction.

Science.gov (United States)

Avila Mireles, Edwin Johnatan; Zenzeri, Jacopo; Squeri, Valentina; Morasso, Pietro; De Santis, Dalia

2017-07-01

It is known that physical coupling between two subjects may be advantageous in joint tasks. However, little is known about how two people mutually exchange information to exploit the coupling. Therefore, we adopted a reversed, novel perspective to the standard one that focuses on the ability of physically coupled subjects to adapt to cooperative contexts that require negotiating a common plan: we investigated how training in pairs on a novel task affects the development of motor skills of each of the interacting partners. The task involved reaching movements in an unstable dynamic environment using a bilateral non-linear elastic tool that could be used bimanually or dyadically. The main result is that training with an expert leads to the greatest performance in the joint task. However, the performance in the individual test is strongly affected by the initial skill level of the partner. Moreover, practicing with a peer rather than an expert appears to be more advantageous for a naive; and motor skills can be transferred to a bimanual context, after training with an expert, only if the non-expert subject had prior experience of the dynamics of the novel task.

Contribution of Oral Language Skills, Linguistic Skills, and Transcription Skills to Chinese Written Composition among Fourth-Grade Students

Science.gov (United States)

Yeung, Pui-sze; Ho, Connie Suk-han; Chan, David Wai-ock; Chung, Kevin Kien-hoa

2013-01-01

The present study aimed to investigate the contribution of oral language skills, linguistic skills, and transcription skills to Chinese written composition among Grade 4 students in Hong Kong. Measures assessing verbal working memory, oral language skills, linguistic skills (i.e., syntactic skills and discourse skills), transcription skills (i.e.,…

Drawing skill is related to the efficiency of encoding object structure.

Science.gov (United States)

Perdreau, Florian; Cavanagh, Patrick

2014-01-01

Accurate drawing calls on many skills beyond simple motor coordination. A good internal representation of the target object's structure is necessary to capture its proportion and shape in the drawing. Here, we assess two aspects of the perception of object structure and relate them to participants' drawing accuracy. First, we assessed drawing accuracy by computing the geometrical dissimilarity of their drawing to the target object. We then used two tasks to evaluate the efficiency of encoding object structure. First, to examine the rate of temporal encoding, we varied presentation duration of a possible versus impossible test object in the fovea using two different test sizes (8° and 28°). More skilled participants were faster at encoding an object's structure, but this difference was not affected by image size. A control experiment showed that participants skilled in drawing did not have a general advantage that might have explained their faster processing for object structure. Second, to measure the critical image size for accurate classification in the periphery, we varied image size with possible versus impossible object tests centered at two different eccentricities (3° and 8°). More skilled participants were able to categorise object structure at smaller sizes, and this advantage did not change with eccentricity. A control experiment showed that the result could not be attributed to differences in visual acuity, leaving attentional resolution as a possible explanation. Overall, we conclude that drawing accuracy is related to faster encoding of object structure and better access to crowded details.

Reflective teaching of medical communication skills with DiViDU: assessing the level of student reflection on recorded consultations with simulated patients.

Science.gov (United States)

Hulsman, R L; Harmsen, A B; Fabriek, M

2009-02-01

Acquisition of effective, goal-oriented communication skills requires both practicing skills and reflective thinking. Reflection is a cyclic process of perceiving and analysing communication behaviour in terms of goals and effects and designing improved actions. Based on Korthagen's ALACT reflection model, communication training on history taking was designed. Objectives were to develop rating criteria for assessment of the students' level of reflection and to collect student evaluations of the reflective cycle components in the communication training. All second year medical students recorded a consultation with a simulated patient. In DiViDU, a web-based ICT program, students reviewed the video, identified and marked three key events, attached written reflections and provided peer-feedback. Students' written reflections were rated on four reflection categories. A reflection-level score was based on a frequency count of the number of categories used over three reflections. Students filled out an evaluation questionnaire on components of the communication training. Data were analyzed of 304 (90.6%) students. The four reflection categories Observations, Motives, Effects and Goals of behaviour were used in 7-38%. Most students phrased undirected questions for improvement (93%). The average reflection score was 2.1 (S.D. 2.0). All training components were considered instructive. Acting was preferred most. Reviewing video was considered instructive. Self-reflection was considered more difficult than providing written feedback to the reflections of peers. Reflection on communication behaviour can be systematically implemented and measured in a structured way. Reflection levels were low, probably indicating a limited notion of goal-oriented attributes of communication skills. Early introduction of critical self-reflection facilitates acceptance of an important ability for physicians for continued life-long learning and becoming mindful practitioners.

Moving the needle: a retrospective pre- and post-analysis of improving perceived abilities across 20 leadership skills.

Science.gov (United States)

Fernandez, Claudia S P; Noble, Cheryl C; Jensen, Elizabeth; Steffen, David

2015-02-01

To assess the influence of intensive focused leadership training on self-evaluation of leadership skills among Maternal and Child Health (MCH) professionals enrolled in the Maternal and Child Health Public Health Leadership Institute (MCH PHLI). Senior-level MCH leaders (n = 54) participated in the first two cohorts of the MCH PHLI, a senior-level training program funded through the Maternal and Child Health Bureau. Participants were asked to complete a retrospective pre- and post-test rating inventory at program completion. Participants self-identified their skill level across 20 leadership skills that were the focus of the training program. These skills were derived from the MCH Leadership Competencies, 3.0 and literature reviews, and then divided into two domains: Core leadership skills and Organizational/Institutional leadership skills. Data were analyzed to determine whether participants perceived skill level increased by the end of their training year. A one-sided (upper) paired T Test and a Wilcoxen Signed Rank Sum Test were used to determine statistical significance. Increases in perceived skill levels were found to be statistically significant at the alpha = .01 level for all 20 target skills. The MCH PHLI model of intensive leadership development, incorporating a hybrid approach of onsite and distance-based learning, was broadly effective in building targeted leadership skills as perceived by participants.

Suggested Curriculum Guidelines for an Effective Bilingual Program. 1972-1973. Destrezas Comunicativas del Idioma Espanol. Spanish Language Skills. Second Grade, Level 2.

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Artesia Public Schools, NM.

This volume contains suggested curriculum guidelines for an effective bilingual program, with specific focus on Spanish language skills for the second grade level. The philosophy of the program views bilingual education as a vehicle and pedagogical tool to be used to better prepare all children to function in society. The point of departure for…

Suggested Curriculum Guidelines for an Effective Bilingual Program, 1972-1973. Destrezas Comunicativas del Idioma Espanol. Spanish Language Skills. Third Grade, Level 3.

Science.gov (United States)

Artesia Public Schools, NM.

This volume contains suggested curriculum guidelines for an effective bilingual program, with specific focus on Spanish language skills for the third grade level. The philosophy of the program views bilingual education as a vehicle and pedagogical tool to be used to better prepare all children to function in society. The point of departure for…

Evaluation of Spatial Perspective Taking Skills using a Digital Game with Different Levels of Immersion

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Laura Freina

2017-09-01

Full Text Available The present paper presents the results of an experiment aimed at assessing the impact of different levels of immersion on performance in a Spatial Perspective Taking (SPT task. Since SPT is an embodied skill, the hypothesis was that the more immersive a tool is, the better the performance should be. Ninety-eight students from a local primary school have played with three different versions of a game: (i completely immersive with a Head Mounted Display, (ii semi immersive on a computer screen and (iii non-immersive where no movements were possible for the player. Results showed that in the immersive versions of the game, players obtained higher scores than in the non-immersive version, suggesting that an immersive tool can better support performance in a SPT task.

EXAMINATION OF THE COMPUTATIONAL THINKING SKILLS OF STUDENTS

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Agah Tugrul Korucu

2017-01-01

Full Text Available Computational thinking is generally considered as a kind of analytical way of thinking. According to Wings (2008 it shares with mathematical thinking, engineering thinking and scientific thinking in the general ways in which we may use for solving a problem, designing and evaluating complex systems or understanding computability and intelligence as well as the mind and human behaviour. It is generally accepted important that like high order thinking skills the analytical way of thinking should be taught to the children at very early ages. The aim of this study is to investigate the computational thinking skills of secondary school students in terms of different variables. The study group of the research is 160 secondary school students who continue their education at different levels in Konya. The “Computational Thinking Skills Scale” which has been developed by Korkmaz, Çakır and Özden (2015 used for data collection. The scale includes 22 items and it is a 5 point likert type scale. The Cronbach Alpha reliability of the scale has been calculated as 0.80 and it has been found to be valid to measure the computational skills levels of the secondary school students as a result of the analysis. As a result of this research, the computational thinking skill levels of participants differ meaningfully in terms of their class levels, do not differ meaningfully in terms of their genders, do not differ meaningfully in terms of their weekly internet usage durations, do not differ meaningfully in terms of their mobile device usage competence situations, differ meaningfully in terms of their mobile Technologies possession durations.

Distribution and mobility of omega 3 fatty acids in rainbow trout fed varying levels and types of dietary lipid.

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Castledine, A J; Buckley, J T

1980-04-01

The availability of essential fatty acids in fish neutral lipid to tissue phospholipids was determined under conditions of adequate and inadequate essential fatty acid intake as well as during fasting. Juvenile rainbow trout were fed a semi-purified diet containing varying levels of cod liver oil, with or without supplementary olein. Fatty acid analysis indicated that in all treatments the neutral lipid pool was not turned over during feeding but was enhanced by exogenous or endogenously synthesized fatty acids. Fish that received diets devoid of essential fatty acids maintained virtually all of the docosahexenoic acid originally present in each lipid pool. Fish fed diets containing essential fatty acids deposited them in proportion to the dietary levels. After a 4-week fast, no change was noted in the relative levels of fatty acids in neutral lipid indicating that all fatty acids in neutral lipid were catabolized equally--including essential fatty acids. During fasting there was a selective retention of docosahexenoic and linoleic acids in the phospholipid pool.

Brain stimulation, mathematical, and numerical training: Contribution of core and noncore skills.

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Looi, C Y; Cohen Kadosh, R

2016-01-01

Mathematical abilities that are correlated with various life outcomes vary across individuals. One approach to improve mathematical abilities is by understanding the underlying cognitive functions. Theoretical and experimental evidence suggest that mathematical abilities are subserved by "core" and "noncore" skills. Core skills are commonly regarded as the "innate" capacity to attend to and process numerical information, while noncore skills are those that are important for mathematical cognition, but are not exclusive to the mathematical domain such as executive functions, spatial skills, and attention. In recent years, mathematical training has been combined with the application of noninvasive brain stimulation to further enhance training outcomes. However, the development of more strategic training paradigms is hindered by the lack of understanding on the contributory nature of core and noncore skills and their neural underpinnings. In the current review, we will examine the effects of brain stimulation with focus on transcranial electrical stimulation on core and noncore skills, and its impact on mathematical and numerical training. We will conclude with a discussion on the theoretical and experimental implications of these studies and directions for further research. © 2016 Elsevier B.V. All rights reserved.

Preventing Relapse to Cigarette Smoking by Behavioral Skill Training.

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Hall, Sharon M.; And Others

1984-01-01

Crossed two relapse prevention conditions (skills training-vs-discussion control) with two levels of aversive smoking in volunteer subjects (N=123). Results indicated that relapse-prevention skill training did prevent relapse among cigarette smokers. Lighter smokers were more favorably influenced. (LLL)

Developing Employability Skills: Peer Assessment in Higher Education

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Cassidy, Simon

2006-01-01

Purpose: Reports examining graduate employment issues suggest that employers are concerned by the lack of employability skills exhibited by entry-level job applications. It is also suggested that employers consider it the responsibility of educational institutions to develop such skills. The current study seeks to identify peer assessment as a…

Metabolites Identified during Varied Doses of Aspergillus Species in Zea mays Grains, and Their Correlation with Aflatoxin Levels

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Titilayo D. O. Falade

2018-05-01

Full Text Available Aflatoxin contamination is associated with the development of aflatoxigenic fungi such as Aspergillus flavus and A. parasiticus on food grains. This study was aimed at investigating metabolites produced during fungal development on maize and their correlation with aflatoxin levels. Maize cobs were harvested at R3 (milk, R4 (dough, and R5 (dent stages of maturity. Individual kernels were inoculated in petri dishes with four doses of fungal spores. Fungal colonisation, metabolite profile, and aflatoxin levels were examined. Grain colonisation decreased with kernel maturity: milk-, dough-, and dent-stage kernels by approximately 100%, 60%, and 30% respectively. Aflatoxin levels increased with dose at dough and dent stages. Polar metabolites including alanine, proline, serine, valine, inositol, iso-leucine, sucrose, fructose, trehalose, turanose, mannitol, glycerol, arabitol, inositol, myo-inositol, and some intermediates of the tricarboxylic acid cycle (TCA—also known as citric acid or Krebs cycle were important for dose classification. Important non-polar metabolites included arachidic, palmitic, stearic, 3,4-xylylic, and margaric acids. Aflatoxin levels correlated with levels of several polar metabolites. The strongest positive and negative correlations were with arabitol (R = 0.48 and turanose and (R = −0.53, respectively. Several metabolites were interconnected with the TCA; interconnections of the metabolites with the TCA cycle varied depending upon the grain maturity.

Ambulatory Care Skills: Do Residents Feel Prepared?

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Denise Bonds

2002-10-01

Full Text Available Objective: To determine resident comfort and skill in performing ambulatory care skills. Methods: Descriptive survey of common ambulatory care skills administered to internal medicine faculty and residents at one academic medical center. Respondents were asked to rate their ability to perform 12 physical exam skills and 6 procedures, and their comfort in performing 7 types of counseling, and obtaining 6 types of patient history (4 point Likert scale for each. Self-rated ability or comfort was compared by gender, status (year of residency, faculty, and future predicted frequency of use of the skill. Results: Residents reported high ability levels for physical exam skills common to both the ambulatory and hospital setting. Fewer felt able to perform musculoskeletal, neurologic or eye exams easily alone. Procedures generally received low ability ratings. Similarly, residents’ comfort in performing common outpatient counseling was also low. More residents reported feeling very comfortable in obtaining history from patients. We found little variation by gender, year of training, or predicted frequency of use. Conclusion: Self-reported ability and comfort for many common ambulatory care skills is low. Further evaluation of this finding in other training programs is warranted.

Comparison of adult physical activity levels in three Swiss alpine communities with varying access to motorized transportation.

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Dombois, Oliver Thommen; Braun-Fahrländer, Charlotte; Martin-Diener, Eva

2007-09-01

To compare physical activity levels of residents of three Swiss alpine communities with varying access to motorized transport and to investigate whether socio-demographic factors, the settlement structure or means of transport affect these levels. Between January and February 2004 a computer assisted telephone interview was conducted with 901 randomly selected adults aged 18 years or older living in three Swiss alpine communities. In particular, information on moderate and vigorous intensity physical activities and on transport behaviour was collected. Respondents were categorized as 'sufficiently active' or 'insufficiently active' according to self-reported physical activity. People living in community 1 without access to motorized traffic were significantly more likely to be sufficiently active (Sex- and age-adjusted prevalences of sufficient total physical activity, 43.9% 95% CI: 38.3%-49.8%) compared to individuals living in the other two communities (community 2: 35.9%, 95% CI: 30.6%-41.6%, community 3: 32.7%, 95% CI: 27.5%-38.3%). The differences were due to higher levels of moderate physical activities. Vigorous physical activity levels did not differ between the communities. Community differences were explained by passive means of transport to work and for leisure time activities. Although the environment encountered in the three alpine communities is generally conducive to physical activity the majority of the participants did not achieve recommended activity levels. Passive mode of transport to work and during leisure time was strongly associated with insufficient total physical activity. Walking and cycling for transportation is thus a promising approach to promote health enhancing physical activity.

Prosthesis use in adult acquired major upper-limb amputees: patterns of wear, prosthetic skills and the actual use of prostheses in activities of daily life.

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Østlie, Kristin; Lesjø, Ingrid Marie; Franklin, Rosemary Joy; Garfelt, Beate; Skjeldal, Ola Hunsbeth; Magnus, Per

2012-11-01

To describe patterns of prosthesis wear and perceived prosthetic usefulness in adult acquired upper-limb amputees (ULAs). To describe prosthetic skills in activities of daily life (ADL) and the actual use of prostheses in the performance of ADL tasks. To estimate the influence of prosthetic skills on actual prosthesis use and the influence of background factors on prosthetic skills and actual prosthesis use. Cross-sectional study analysing population-based questionnaire data (n = 224) and data from interviews and clinical testing in a referred/convenience sample of prosthesis-wearing ULAs (n = 50). Effects were analysed using linear regression. 80.8% wore prostheses. 90.3% reported their most worn prosthesis as useful. Prosthetic usefulness profiles varied with prosthetic type. Despite demonstrating good prosthetic skills, the amputees reported actual prosthesis use in only about half of the ADL tasks performed in everyday life. In unilateral amputees, increased actual use was associated with sufficient prosthetic training and with the use of myoelectric vs cosmetic prostheses, regardless of amputation level. Prosthetic skills did not affect actual prosthesis use. No background factors showed significant effect on prosthetic skills. Most major ULAs wear prostheses. Individualised prosthetic training and fitting of myoelectric rather than passive prostheses may increase actual prosthesis use in ADL.

Basic Business and Economics: Stress Managerial Skills in High School Business Program

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Clayton, Dean; Ruby, Ralph, Jr.

1978-01-01

Discusses the development of a curriculum in business ownership and management for secondary business education programs in Arkansas. Content was determined from community small businesses, the Small Business Administration, and an advisory committee. The curriculum concentrated on generic skills varying instructional strategies to localize…

Teaching Reading Skills In Iain Sultan Amai Gorontalo

OpenAIRE

Hasan, Jhems Richard

2014-01-01

The importance of reading in IAIN Sultan Amai Gorontalo cannot be denied. Tomake the students fit nationally and internationally, their reading skills must beof an advanced level. If reading skills are improved, learners will be able toutilize maximum resources for acquiring knowledge and information, and it willchange the whole educational scenario of the Institute. So, the present study on€˜An Evaluation of the Teaching of Reading Skills in IAIN Sultan AmaiGorontalo€™ is of great importance...

Measuring of sport specific skills of football players

OpenAIRE

Koltai, Miklós; Wallner, Dietmar; Gusztafik, Ádám; Sáfár, Zoltán; Dancs, Henriette; Simi, Helmut; Hagenauer, Marcel; Buchgraber, Anna Maria

2016-01-01

The Institute of Sport Science at the University of West-Hungary, and the FH-Joanneum – together with students majoring in sport science – started a collaborative international research aimed at assessing the sport-specific skills of football players. The study closely monitored football players – from leagues at different levels – in terms of choice reaction time, short and long pass skills and agility skills with and without a ball. The most modern device available, the SmartSpeed – a photo...

Development of Foundational Movement Skills: A Conceptual Model for Physical Activity Across the Lifespan.

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Hulteen, Ryan M; Morgan, Philip J; Barnett, Lisa M; Stodden, David F; Lubans, David R

2018-03-09

Evidence supports a positive association between competence in fundamental movement skills (e.g., kicking, jumping) and physical activity in young people. Whilst important, fundamental movement skills do not reflect the broad diversity of skills utilized in physical activity pursuits across the lifespan. Debate surrounds the question of what are the most salient skills to be learned which facilitate physical activity participation across the lifespan. In this paper, it is proposed that the term 'fundamental movement skills' be replaced with 'foundational movement skills'. The term 'foundational movement skills' better reflects the broad range of movement forms that increase in complexity and specificity and can be applied in a variety of settings. Thus, 'foundational movement skills' includes both traditionally conceptualized 'fundamental' movement skills and other skills (e.g., bodyweight squat, cycling, swimming strokes) that support physical activity engagement across the lifespan. A proposed conceptual model outlines how foundational movement skill competency can provide a direct or indirect pathway, via specialized movement skills, to a lifetime of physical activity. Foundational movement skill development is hypothesized to vary according to culture and/or geographical location. Further, skill development may be hindered or enhanced by physical (i.e., fitness, weight status) and psychological (i.e., perceived competence, self-efficacy) attributes. This conceptual model may advance the application of motor development principles within the public health domain. Additionally, it promotes the continued development of human movement in the context of how it leads to skillful performance and how movement skill development supports and maintains a lifetime of physical activity engagement.

The Writing Skill in the Contemporary Society: The Kenyan Perspective

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Okari, Florence Mokeira

2016-01-01

This paper is an overview of the writing skill in the lower levels of learning in the contemporary society. The following areas of writing are highlighted: the writing programme and its goals, the basic methodology for writing tasks, broad groups of writing skills, the teaching of the writing skills in pre-primary and primary schools where…

Assessors for communication skills: SPs or healthcare professionals?

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Liew, Siaw-Cheok; Dutta, Susmita; Sidhu, Jagmohni Kaur; De-Alwis, Ranjit; Chen, Nicole; Sow, Chew-Fei; Barua, Ankur

2014-07-01

The complexity of modern medicine creates more challenges for teaching and assessment of communication skills in undergraduate medical programme. This research was conducted to study the level of communication skills among undergraduate medical students and to determine the difference between simulated patients and clinical instructors' assessment of communication skills. This comparative study was conducted for three months at the Clinical Skills and Simulation Centre of the International Medical University in Malaysia. The modified Calgary-Cambridge checklist was used to assess the communication skills of 50 first year and 50 second year medical students (five-minutes pre-recorded interview videos on the scenario of sore throat). These videos were reviewed and scored by simulated patients (SPs), communication skills instructors (CSIs) and non-communication skills instructors (non-CSIs). Better performance was observed among the undergraduate medical students, who had formal training in communication skills with a significant difference in overall scores detected among the first and second year medical students (p = 0.0008). A non-significant difference existed between the scores of SPs and CSIs for Year 1 (p = 0.151). The SPs could be trained and involved in assessment of communication skills. Formal training in communication skills is necessary in the undergraduate medical programme.

Audiovisual speech perception development at varying levels of perceptual processing.

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Lalonde, Kaylah; Holt, Rachael Frush

2016-04-01

This study used the auditory evaluation framework [Erber (1982). Auditory Training (Alexander Graham Bell Association, Washington, DC)] to characterize the influence of visual speech on audiovisual (AV) speech perception in adults and children at multiple levels of perceptual processing. Six- to eight-year-old children and adults completed auditory and AV speech perception tasks at three levels of perceptual processing (detection, discrimination, and recognition). The tasks differed in the level of perceptual processing required to complete them. Adults and children demonstrated visual speech influence at all levels of perceptual processing. Whereas children demonstrated the same visual speech influence at each level of perceptual processing, adults demonstrated greater visual speech influence on tasks requiring higher levels of perceptual processing. These results support previous research demonstrating multiple mechanisms of AV speech processing (general perceptual and speech-specific mechanisms) with independent maturational time courses. The results suggest that adults rely on both general perceptual mechanisms that apply to all levels of perceptual processing and speech-specific mechanisms that apply when making phonetic decisions and/or accessing the lexicon. Six- to eight-year-old children seem to rely only on general perceptual mechanisms across levels. As expected, developmental differences in AV benefit on this and other recognition tasks likely reflect immature speech-specific mechanisms and phonetic processing in children.

Adaptive Virtual Reality Training to Optimize Military Medical Skills Acquisition and Retention.

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Siu, Ka-Chun; Best, Bradley J; Kim, Jong Wook; Oleynikov, Dmitry; Ritter, Frank E

2016-05-01

The Department of Defense has pursued the integration of virtual reality simulation into medical training and applications to fulfill the need to train 100,000 military health care personnel annually. Medical personnel transitions, both when entering an operational area and returning to the civilian theater, are characterized by the need to rapidly reacquire skills that are essential but have decayed through disuse or infrequent use. Improved efficiency in reacquiring such skills is critical to avoid the likelihood of mistakes that may result in mortality and morbidity. We focus here on a study testing a theory of how the skills required for minimally invasive surgery for military surgeons are learned and retained. Our adaptive virtual reality surgical training system will incorporate an intelligent mechanism for tracking performance that will recognize skill deficiencies and generate an optimal adaptive training schedule. Our design is modeling skill acquisition based on a skill retention theory. The complexity of appropriate training tasks is adjusted according to the level of retention and/or surgical experience. Based on preliminary work, our system will improve the capability to interactively assess the level of skills learning and decay, optimizes skill relearning across levels of surgical experience, and positively impact skill maintenance. Our system could eventually reduce mortality and morbidity by providing trainees with the reexperience they need to help make a transition between operating theaters. This article reports some data that will support adaptive tutoring of minimally invasive surgery and similar surgical skills. Reprint & Copyright © 2016 Association of Military Surgeons of the U.S.