Designing Online Instruction for Success: Future Oriented Motivation and Self-Regulation

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Schmidt, Joel T.; Werner, Christian H.

2007-01-01

Given the high rate of student drop-out and withdrawal from courses and programs using an online learning format, it is important to consider innovative ways to foster and encourage student success in online environments. One such way is to incorporate aspects of student future orientation into the design of online instruction. This paper presents…

The Pedagogical Orientations of South African Physical Sciences Teachers Towards Inquiry or Direct Instructional Approaches

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Ramnarain, Umesh; Schuster, David

2014-08-01

In recent years, inquiry-based science instruction has become widely advocated in science education standards in many countries and, hence, in teacher preparation programmes. Nevertheless, in practice, one finds a wide variety of science instructional approaches. In South Africa, as in many countries, there is also a great disparity in school demographic situations, which can also affect teaching practices. This study investigated the pedagogical orientations of in-service physical sciences teachers at a diversity of schools in South Africa. Assessment items in a Pedagogy of Science Teaching Test (POSTT) were used to identify teachers' science teaching orientations, and reasons for pedagogical choices were probed in interviews. The findings reveal remarkable differences between the orientations of teachers at disadvantaged township schools and teachers at more privileged suburban schools. We found that teachers at township schools have a strong `active direct' teaching orientation overall, involving direct exposition of the science followed by confirmatory practical work, while teachers at suburban schools exhibit a guided inquiry orientation, with concepts being developed via a guided exploration phase. The study identified contextual factors such as class size, availability of resources, teacher competence and confidence, time constraints, student ability, school culture and parents' expectations as influencing the methods adopted by teachers. In view of the recent imperative for inquiry-based learning in the new South African curriculum, this study affirms the context specificity of curriculum implementation (Bybee 1993) and suggests situational factors beyond the curriculum mandate that need to be addressed to achieve successful inquiry-based classroom instruction in science.

The Effects of Planned Instruction on Iranian L2 Learners' Interlanguage Pragmatic Development

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Maryam Esmaeili

2013-05-01

Full Text Available The most compelling evidence that instruction in L2pragmatics is necessary comes from learners whoselanguage proficiency is advanced but their communicative actsfrequently contain pragmatic errors. The current studyevaluated the impact of explicit instruction on EFL learner'sawareness and production of three speech acts of request,apology, and complaint. It also probed whether learners’language proficiency plays any role in incorporatingpragmatic instruction into the L2 classroom. The instructionlasted for about 12 weeks. Achievement in L2 pragmaticswas assessed based on a pretest-posttest plan usingMultiple-Choice Discourse Comprehension Test (MDCTand Written Discourse Completion Test (WDCT. Thesignificant gains made by the experimental groups receivinginstruction support the claim recently made by instructionalpragmatics that explicit instruction does facilitate thedevelopment of pragmatically appropriate use of language.Yet, learners’ level of language proficiency had no significantrole in the incorporation of the instruction. Furthertheoretical issues are also discussed.

Misunderstanding during instructional communication as related to ...

African Journals Online (AJOL)

Misunderstanding during instructional communication as related to oral proficiency. ... Data were collected through video recorded observations of authentic lessons presented by 26 pre-service teachers using English second language as the medium of instruction in the classroom. Misunderstandings were identified and ...

Traditional microscopy instruction versus process-oriented virtual microscopy instruction: a naturalistic experiment with control group.

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Helle, Laura; Nivala, Markus; Kronqvist, Pauliina; Gegenfurtner, Andreas; Björk, Pasi; Säljö, Roger

2011-03-30

Virtual microscopy is being introduced in medical education as an approach for learning how to interpret information in microscopic specimens. It is, however, far from evident how to incorporate its use into existing teaching practice. The aim of the study was to explore the consequences of introducing virtual microscopy tasks into an undergraduate pathology course in an attempt to render the instruction more process-oriented. The research questions were: 1) How is virtual microscopy perceived by students? 2) Does work on virtual microscopy tasks contribute to improvement in performance in microscopic pathology in comparison with attending assistant-led demonstrations only? During a one-week period, an experimental group completed three sets of virtual microscopy homework assignments in addition to attending demonstrations. A control group attended the demonstrations only. Performance in microscopic pathology was measured by a pre-test and a post-test. Student perceptions of regular instruction and virtual microscopy were collected one month later by administering the Inventory of Intrinsic Motivation and open-ended questions. The students voiced an appreciation for virtual microscopy for the purposes of the course and for self-study. As for learning gains, the results indicated that learning was speeded up in a subgroup of students consisting of conscientious high achievers. The enriched instruction model may be suited as such for elective courses following the basic course. However, the instructional model needs further development to be suited for basic courses.

Inquiry-Oriented Instruction: A Conceptualization of the Instructional Principles

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Kuster, George; Johnson, Estrella; Keene, Karen; Andrews-Larson, Christine

2018-01-01

Research has highlighted that inquiry-based learning (IBL) instruction leads to many positive student outcomes in undergraduate mathematics. Although this research points to the value of IBL instruction, the practices of IBL instructors are not well-understood. Here, we offer a characterization of a particular form of IBL instruction:…

Comparison of traditional advanced cardiac life support (ACLS) course instruction vs. a scenario-based, performance oriented team instruction (SPOTI) method for Korean paramedic students.

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Lee, Christopher C; Im, Mark; Kim, Tae Min; Stapleton, Edward R; Kim, Kyuseok; Suh, Gil Joon; Singer, Adam J; Henry, Mark C

2010-01-01

Current Advanced Cardiac Life Support (ACLS) course instruction involves a 2-day course with traditional lectures and limited team interaction. We wish to explore the advantages of a scenario-based performance-oriented team instruction (SPOTI) method to implement core ACLS skills for non-English-speaking international paramedic students. The objective of this study was to determine if scenario-based, performance-oriented team instruction (SPOTI) improves educational outcomes for the ACLS instruction of Korean paramedic students. Thirty Korean paramedic students were randomly selected into two groups. One group of 15 students was taught the traditional ACLS course. The other 15 students were instructed using a SPOTI method. Each group was tested using ACLS megacode examinations endorsed by the American Heart Association. All 30 students passed the ACLS megacode examination. In the traditional ACLS study group an average of 85% of the core skills were met. In the SPOTI study group an average of 93% of the core skills were met. In particular, the SPOTI study group excelled at physical examination skills such as airway opening, assessment of breathing, signs of circulation, and compression rates. In addition, the SPOTI group performed with higher marks on rhythm recognition compared to the traditional group. The traditional group performed with higher marks at providing proper drug dosages compared to the SPOTI students. However, the students enrolled in the SPOTI method resulted in higher megacode core compliance scores compared to students trained in traditional ACLS course instruction. These differences did not achieve statistical significance due to the small sample size. Copyright 2010 Elsevier Inc. All rights reserved.

Conversations with Leaders: Principles of Effective Writing Instruction

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Zumbrunn, Sharon; Krause, Keegan

2012-01-01

Findings from research demonstrate that student writing proficiency and classroom writing instruction is a national concern (Applebee & Langer, 2006, 2009; Graham, Harris, Fink-Chorzempa, & MacArthur, 2003; Persky, Daane, & Jin, 2003). This qualitative study explored principles of effective writing instruction through the perspectives of leading…

The Effects of Open Enrollment, Curriculum Alignment, and Data-Driven Instruction on the Test Performance of English Language Learners (ELLs) and Re-Designated Fluent English Proficient Students (RFEPs) at Shangri-La High School

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Miles, Eva

2013-01-01

The purpose of this study was to examine the impact of open enrollment, curriculum alignment, and data-driven instruction on the test performance of English Language Learners (ELLs) and Re-designated Fluent English Proficient students (RFEPs) at Shangri-la High School. Participants of this study consisted of the student population enrolled in…

The Impact of Task-Based Instruction Program on Fostering ESL Learners’ Speaking Ability: A Cognitive Approach

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Mohammad Mohammadipour

2015-04-01

Full Text Available Adopting a direct approach to contrive sufficient focus on form (accuracy would facilitate interlanguage development without decreasing the naturalness of communication that communicative tasks can generate. This study aimed to determine the effectiveness of a proposed task-based instruction programme within a cognitive approach in fostering overall speaking proficiency of undergraduate students. 72 students from several public universities participated in the study, which employed an experimental design. The students of the experimental group received training through the proposed task-based instruction programme for three months while those in the control group received regular instruction. The preliminary English Test (PET was administered as a pre- and post-test measure of speaking proficiency. Findings of the study showed a significant improvement in the overall speaking proficiency of the students who were exposed to the proposed programme.  The findings suggest the potential of the task-based programme in enhancing undergraduate students' overall speaking proficiency. Keywords: The cognitive approach, speaking skills, task based instruction, TESL, the communicative approach

Sheltered Instruction Observation Protocol (SIOP). WWC Intervention Report

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What Works Clearinghouse, 2009

2009-01-01

The Sheltered Instruction Observation Protocol (SIOP) is a framework for planning and delivering instruction in content areas such as science, history, and mathematics to limited-English proficient students. The goal of SIOP is to help teachers integrate academic language development into their lessons, allowing students to learn and practice…

Preparing Limited English Proficient Persons for the Workplace. ERIC Digest No. 215.

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Wonacott, Michael E.

This digest describes cultural considerations and effective approaches for limited English proficient (LEP) individuals' workforce development, including the impact of recent training legislation. LEP persons often come from both a different language background and a very different cultural background; so English-language instruction must provide…

Self-efficacy and Its Relation to ESL Writing Proficiency and Academic Disciplines

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Saeid Raoofi

2017-07-01

Full Text Available Writing is an essential skill for academic development within any disciplinary area. Despite the rapidly growing body of research on the various aspects of second language writing, research on writing self-efficacy remains scarce. This study investigated the relationship the between writing self-efficacy and writing proficiency in English as a second language. In this cross-sectional study, 304 Malaysian undergraduate students completed a writing self-efficacy questionnaire. The participants’ writing proficiency was assessed using two different writing tasks. The results showed that there was a significant difference in writing self-efficacy among the three writing proficiency groups. It was also found that science students had significantly higher writing self-efficacy than those in social sciences. Limitations of the study and Implications for second language writing instruction are also discussed.

Observed hierarchy of student proficiency with period, frequency, and angular frequency

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Nicholas T. Young

2018-01-01

Full Text Available In the context of a generic harmonic oscillator, we investigated students’ accuracy in determining the period, frequency, and angular frequency from mathematical and graphical representations. In a series of studies including interviews, free response tests, and multiple choice tests developed in an iterative process, we assessed students in both algebra-based and calculus-based, traditionally instructed university-level introductory physics courses. Using the results, we categorized nine skills necessary for proficiency in determining period, frequency, and angular frequency. Overall results reveal that, postinstruction, proficiency is quite low: only about 20%–40% of students mastered most of the nine skills. Next, we used a semiquantitative, intuitive method to investigate the hierarchical structure of the nine skills. We also employed the more formal item tree analysis method to verify this structure and found that the skills form a multilevel, nonlinear hierarchy, with mastery of some skills being prerequisite for mastery in other skills. Finally, we implemented a targeted, 30-min group-work activity to improve proficiency in these skills and found a 1 standard deviation gain in accuracy. Overall, the results suggest that many students currently lack these essential skills, targeted practice may lead to required mastery, and that the observed hierarchical structure in the skills suggests that instruction should especially attend to the skills lower in the hierarchy.

Improving English Listening Proficiency: The Application of ARCS Learning-Motivational Model

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Zhang, Jianfeng

2015-01-01

Language learning motivation is one of vital factors which strongly correlates to the success in second language acquisition. Listening proficiency, as one of the basic language abilities, is paid much attention in English instruction, but presently the college English listening teaching is a weak link in English language teaching in China, which…

National radon measurement-proficiency program: Individual proficiency report

International Nuclear Information System (INIS)

1992-05-01

In February 1986, the U.S. Environmental Protection Agency (EPA) established the Radon Measurement Proficiency (RMP) Program to assist the public in identifying organizations capable of providing reliable radon measurement services. In December 1991, EPA announced the new individual proficiency listing category in the RMP Program. Individuals applying for this new listing status must demonstrate knowledge of radon measurement fundamentals by passing a written proficiency examination, maintain affiliation with an RMP listed organization, and meet other program requirements. This report lists those individuals who have met the requirements of the RMP Program as of April 30, 1992. These requirements are designed to provide minimum proficiency criteria for individuals who provide radon measurement services on-site in a residential environment

National Radon Contractor Proficiency Program. Proficiency report: Supplement

International Nuclear Information System (INIS)

1991-02-01

The report, a supplement to the RCP Proficiency Report, will further assist governmental officials in providing advice to the public on the selection of proficient radon mitigation contractors. These reports list 1,123 contractors who have met the requirements of the RCP Program as of December 15, 1990. The Proficiency Report provides information on each contractor's name, RCP identification number, company name, address, phone number, and geographic service area. The report provides two additional tables, indexed by company name and by RCP identification number. The report is intended to help users quickly identify a proficient contractor if only the company name is known, or to verify which contractor is associated with a particular ID number

Fundamental motor skill proficiency is necessary for children's motor activity inclusion

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José Angelo Barela

2013-09-01

Full Text Available Motor development is influenced by many factors such as practice and appropriate instruction, provided by teachers, even in preschool and elementary school. The goal of this paper was to discuss the misconception that maturation underlies children's motor skill development and to show that physical education, even in early years of our school system, is critical to promote proficiency and enrolment of children's in later motor activities. Motor skill development, as a curricular focus, has been marginalized in many of our physical education proposal and in doing so, we have not promote motor competence in our children who lack proficiency to engage and to participate in later motor activities such as sport-related or recreational.

Using genre pedagogy to promote student proficiency in the language required for interpreting line graphs

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Smit, Jantien; Bakker, Arthur; van Eerde, Dolly; Kuijpers, Maggie

2016-09-01

The importance of language in mathematics learning has been widely acknowledged. However, little is known about how to make this insight productive in the design and enactment of language-oriented mathematics education. In a design-based research project, we explored how language-oriented mathematics education can be designed and enacted. We drew on genre pedagogy to promote student proficiency in the language required for interpreting line graphs. In the intervention, the teacher used scaffolding strategies to focus students' attention on the structure and linguistic features of the language involved in this particular domain. The research question addressed in this paper is how student proficiency in this language may be promoted. The study comprised nine lessons involving 22 students in grades 5 and 6 (aged 10-12); of these students, 19 had a migrant background. In light of the research aim, we first describe the rationale behind our design. Next, we illustrate how the design was enacted by means of a case study focusing on one student in the classroom practice of developing proficiency in the language required for interpreting line graphs. On the basis of pre- and posttest scores, we conclude that overall their proficiency has increased. Together, the results indicate that and how genre pedagogy may be used to help students become more proficient in the language required in a mathematical domain.

Impact of STS Issue Oriented Instruction on Pre-Service Elementary Teachers' Views and Perceptions of Science, Technology, and Society

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Amirshokoohi, Aidin

2016-01-01

The purpose of the study was to investigate the impact of Science, Technology, Society (STS) issue oriented science methods course on pre-service teachers' views and perceptions toward STS issues and instruction as well as their levels of environmental literacy. The STS issue oriented curriculum was designed to help pre-service teachers improve…

Technology-Assisted Sheltered Instruction: Instructional Streaming Video in an EFL Multi-Purpose Computer Course

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Huang, Yun-Hsuan; Chuang, Tsung-Yen

2016-01-01

Content-based instruction (CBI) has been widely adopted for decades. However, existing CBI models cannot always be effectively put into practice, especially for learners of lower English proficiency in English as a foreign language (EFL) context. This study examined an animation design course adopting CBI to promote reading abilities of English…

The relationship between self-efficacy and reading proficiency of first-year students: An exploratory study

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Naomi A.N.Y. Boakye

2015-04-01

Full Text Available Self-efficacy, which is the belief about one’s ability to perform a task successfully, has been widely acknowledged as important in learning. This affective factor, though not explicitly evident, has been said to play an important role in academic performance. However, its role in reading development has not been widely investigated. To determine the relationship between self-efficacy and reading proficiency, a study was conducted with first-year students in a South African tertiary institution. Students’ self-efficacy levels were elicited through a questionnaire and their reading proficiency was obtained through the Test of Academic Literacy levels (TALL, which essentially assesses reading proficiency. An analysis of variance showed a robust relationship between reading self-efficacy and reading proficiency for this cohort of students. Regression analysis conducted with other affective factors showed self-efficacy as the best predictor of students’ reading proficiency. Results are discussed as they relate to previous research and recommendations are made to include the development of self-efficacy in reading instruction.

You Are Not Logged In: Context and Interpersonal Meaning of Instructions and Links in a typical Learning Management System

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Hakeem Olafemi Ogunmuyiwa

2016-11-01

Full Text Available It is common knowledge that the incorporation of Learning Management Systems (LMS in ESL/EFL instruction has enhanced learners understanding of the language just as it has helped teachers in monitoring students’ progress. However, the use of these eLearning platforms can be quite challenging for EFL learners who are yet to be proficient in the English language. This is because all course information and instructions are offered in the language. Following the notion of context and language metafunctions by Halliday (1985 and his followers, analysis of some linguistic expressions in typical learning management systems is conducted. I show how context and interpersonal meanings are established, and how they can enhance learners’ comprehension of information and instructions. The linguistic expressions used as data are sourced from student-specific pages of the web-based Learning Management System (Blackboard and the Modular Object-Oriented Dynamic Learning Environment (Moodle as adapted in colleges and institutes in Saudi Arabia.

Reading Big Words: Instructional Practices to Promote Multisyllabic Word Reading Fluency

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Toste, Jessica R.; Williams, Kelly J.; Capin, Philip

2017-01-01

Poorly developed word recognition skills are the most pervasive and debilitating source of reading challenges for students with learning disabilities (LD). With a notable decrease in word reading instruction in the upper elementary grades, struggling readers receive fewer instructional opportunities to develop proficient word reading skills, yet…

Inquiry-Based Instruction and High Stakes Testing

Science.gov (United States)

Cothern, Rebecca L.

Science education is a key to economic success for a country in terms of promoting advances in national industry and technology and maximizing competitive advantage in a global marketplace. The December 2010 Program for International Student Assessment (PISA) ranked the United States 23rd of 65 countries in science. That dismal standing in science proficiency impedes the ability of American school graduates to compete in the global market place. Furthermore, the implementation of high stakes testing in science mandated by the 2007 No Child Left Behind (NCLB) Act has created an additional need for educators to find effective science pedagogy. Research has shown that inquiry-based science instruction is one of the predominant science instructional methods. Inquiry-based instruction is a multifaceted teaching method with its theoretical foundation in constructivism. A correlational survey research design was used to determine the relationship between levels of inquiry-based science instruction and student performance on a standardized state science test. A self-report survey, using a Likert-type scale, was completed by 26 fifth grade teachers. Participants' responses were analyzed and grouped as high, medium, or low level inquiry instruction. The unit of analysis for the achievement variable was the student scale score average from the state science test. Spearman's Rho correlation data showed a positive relationship between the level of inquiry-based instruction and student achievement on the state assessment. The findings can assist teachers and administrators by providing additional research on the benefits of the inquiry-based instructional method. Implications for positive social change include increases in student proficiency and decision-making skills related to science policy issues which can help make them more competitive in the global marketplace.

In-Depth Analysis of Handwriting Curriculum and Instruction in Four Kindergarten Classrooms

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Vander Hart, Nanho; Fitzpatrick, Paula; Cortesa, Cathryn

2010-01-01

The quality of handwriting curriculum and instructional practices in actual classrooms was investigated in an in-depth case study of four inner city kindergarten classrooms using quantitative and qualitative methods. The handwriting proficiency of students was also evaluated to assess the impact of the instructional practices observed. The…

Instructional characteristics in mathematics classrooms: relationships to achievement goal orientation and student engagement

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Lazarides, Rebecca; Rubach, Charlott

2017-02-01

This longitudinal study examined relationships between student-perceived teaching for meaning, support for autonomy, and competence in mathematic classrooms (Time 1), and students' achievement goal orientations and engagement in mathematics 6 months later (Time 2). We tested whether student-perceived instructional characteristics at Time 1 indirectly related to student engagement at Time 2, via their achievement goal orientations (Time 2), and, whether student gender moderated these relationships. Participants were ninth and tenth graders (55.2% girls) from 46 classrooms in ten secondary schools in Berlin, Germany. Only data from students who participated at both timepoints were included (N = 746 out of total at Time 1 1118; dropout 33.27%). Longitudinal structural equation modeling showed that student-perceived teaching for meaning and support for competence indirectly predicted intrinsic motivation and effort, via students' mastery goal orientation. These paths were equivalent for girls and boys. The findings are significant for mathematics education, in identifying motivational processes that partly explain the relationships between student-perceived teaching for meaning and competence support and intrinsic motivation and effort in mathematics.

The Effect of the Conceptual Change Oriented Instruction through Cooperative Learning on 4th Grade Students' Understanding of Earth and Sky Concepts

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Celikten, Oksan; Ipekcioglu, Sevgi; Ertepinar, Hamide; Geban, Omer

2012-01-01

The purpose of this study was to compare the effectiveness of the conceptual change oriented instruction through cooperative learning (CCICL) and traditional science instruction (TI) on 4th grade students' understanding of earth and sky concepts and their attitudes toward earth and sky concepts. In this study, 56 fourth grade students from the…

Attention to Orthographic and Phonological Word Forms in Vocabulary Instruction for Kindergarten English Learners

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Vadasy, Patricia F.; Sanders, Elizabeth A.

2016-01-01

This study examined benefits of connecting meaning, speech, and print in vocabulary learning for kindergarten English learners. Students screened eligible with limited English proficiency were randomly assigned to two instruction conditions. Both groups received direct instruction in high frequency root words. One condition featured added…

The Effects of Genre-based Instruction on Iranian EFL Learners’ Listening Comprehension

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Hossein ali Manzouri

2015-08-01

Full Text Available This study aims at uncovering the effect(s of genre-based instruction (GBI on listening proficiency among Iranian EFL learners. Moreover, it seeks to explore the relationship between effectiveness of GBI and listening proficiency. For this purpose, 68 EFL learners in two different groups at Zabol University were selected. Group A included 30 participants (12 males and 18 females, and Group B consisted of 36 participants (16 males, and 22 females. Group A was divided into treatment and control groups and underwent two listening proficiency tests for pre and posttest. Results of independent t-test indicated that treatment group outperformed the control group as the result of GBI (Sig =.001, t=3.740. Based on the proficiency test, Group B was also divided into proficient and less-proficient groups each one underwent two listening tests for pre and posttest. Results of independent t-test and paired t-test revealed both groups differed significantly as the result of GBI (Sig.= .00, correlation= .949, and .945 for proficient and less-proficient groups respectively indicating that listening proficiency is not a significant factor in effectiveness of GBI.

Trends in Sexual Orientation Missing Data Over a Decade of the California Health Interview Survey

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Viana, Joseph; Grant, David; Cochran, Susan D.; Lee, Annie C.; Ponce, Ninez A.

2015-01-01

Objectives. We explored changes in sexual orientation question item completion in a large statewide health survey. Methods. We used 2003 to 2011 California Health Interview Survey data to investigate sexual orientation item nonresponse and sexual minority self-identification trends in a cross-sectional sample representing the noninstitutionalized California household population aged 18 to 70 years (n = 182 812 adults). Results. Asians, Hispanics, limited-English-proficient respondents, and those interviewed in non-English languages showed the greatest declines in sexual orientation item nonresponse. Asian women, regardless of English-proficiency status, had the highest odds of item nonresponse. Spanish interviews produced more nonresponse than English interviews and Asian-language interviews produced less nonresponse when we controlled for demographic factors and survey cycle. Sexual minority self-identification increased in concert with the item nonresponse decline. Conclusions. Sexual orientation nonresponse declines and the increase in sexual minority identification suggest greater acceptability of sexual orientation assessment in surveys. Item nonresponse rate convergence among races/ethnicities, language proficiency groups, and interview languages shows that sexual orientation can be measured in surveys of diverse populations. PMID:25790399

Fundamental motor skill proficiency is necessary for children's motor activity inclusion

OpenAIRE

Barela, José Angelo

2013-01-01

Motor development is influenced by many factors such as practice and appropriate instruction, provided by teachers, even in preschool and elementary school. The goal of this paper was to discuss the misconception that maturation underlies children's motor skill development and to show that physical education, even in early years of our school system, is critical to promote proficiency and enrolment of children's in later motor activities. Motor skill development, as a curricular focus, has be...

Computer proficiency questionnaire: assessing low and high computer proficient seniors.

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Boot, Walter R; Charness, Neil; Czaja, Sara J; Sharit, Joseph; Rogers, Wendy A; Fisk, Arthur D; Mitzner, Tracy; Lee, Chin Chin; Nair, Sankaran

2015-06-01

Computers and the Internet have the potential to enrich the lives of seniors and aid in the performance of important tasks required for independent living. A prerequisite for reaping these benefits is having the skills needed to use these systems, which is highly dependent on proper training. One prerequisite for efficient and effective training is being able to gauge current levels of proficiency. We developed a new measure (the Computer Proficiency Questionnaire, or CPQ) to measure computer proficiency in the domains of computer basics, printing, communication, Internet, calendaring software, and multimedia use. Our aim was to develop a measure appropriate for individuals with a wide range of proficiencies from noncomputer users to extremely skilled users. To assess the reliability and validity of the CPQ, a diverse sample of older adults, including 276 older adults with no or minimal computer experience, was recruited and asked to complete the CPQ. The CPQ demonstrated excellent reliability (Cronbach's α = .98), with subscale reliabilities ranging from .86 to .97. Age, computer use, and general technology use all predicted CPQ scores. Factor analysis revealed three main factors of proficiency related to Internet and e-mail use; communication and calendaring; and computer basics. Based on our findings, we also developed a short-form CPQ (CPQ-12) with similar properties but 21 fewer questions. The CPQ and CPQ-12 are useful tools to gauge computer proficiency for training and research purposes, even among low computer proficient older adults. © The Author 2013. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Effects of Instruction and Stage-Fright on Intelligence Testing

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Meijer, Joost; Oostdam, Ron

2011-01-01

In the present research, it was tried to unravel the influence of various types of instruction on test anxiety levels and, in turn, its influence on intelligence test performance. Three types of instruction were compared: a stressful, achievement-orientated instruction; a reassuring, task-orientated instruction; and an ambiguous instruction.…

Comparison of Science-Technology-Society Approach and Textbook Oriented Instruction on Students' Abilities to Apply Science Concepts

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Kapici, Hasan Ozgur; Akcay, Hakan; Yager, Robert E.

2017-01-01

It is important for students to learn concepts and using them for solving problems and further learning. Within this respect, the purpose of this study is to investigate students' abilities to apply science concepts that they have learned from Science-Technology-Society based approach or textbook oriented instruction. Current study is based on…

Second foreign language learning strategies and their variations across language proficiency levels among Iranian EFL learners

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Pazhakh, A

2006-07-01

Full Text Available The present study has attempted to determine weather there is any relationship between language learning strategies employed by language learners, and if so what relationship exists between them. Furthermore, it has tried to investigate what effective and useful strategies the learners employ while learning English as a foreign language correspondent with their proficiency levels. A simulated TOEFL (REA, 1993 test was initially administered to classify the learners into three classes of proficiency levels. Oxford‟s Strategy Inventory, SILL, (Oxford, 1990 was used to determine the frequency of the language learning strategies applied by learners. The results of this study provide confirmation of previous research findings concerning the direct relationship between language learning strategies and language proficiency level, and represent the types of the strategies adopted by advanced, intermediate and elementary language learners. The implications of this study are to suggest both the metacognitive compensatory strategies, the most frequent strategies employed by advanced learners be instructed to the language learners in order to upgrade their proficiency level.

National Radon Contractor Proficiency Program. Proficiency report, October 1990

International Nuclear Information System (INIS)

1990-10-01

The report lists those individual contractors in the United States who have met the requirements of the Radon Contractor Proficiency (RCP) Program as of August 18, 1990. These requirements are designed to provide minimum proficiency criteria for individuals who design and supervise the installation of radon mitigation systems in buildings. (Some States have more stringent requirements as part of their radon certification programs. The States should be consulted directly for details on their programs; see Section 5 for a list of State radon contacts). The RCP Program measures the proficiency of an individual contractor, not their company. Therefore, users of the report who select a mitigation firm should ensure that the services are provided by the listed contractor. The National RCP Program does not accredit mitigation contractors, nor does it certify, recommend, or endorse participating companies. Only the listed contractor, not their company of affilation, are deemed proficient. The inclusion of a contractor in the report should not be interpreted as a certification or accreditation of the individual or affiliated company

National Radon Contractor Proficiency (RCP) Program. Proficiency report, June 1991

International Nuclear Information System (INIS)

1991-06-01

The primary objective of the U.S. Environmental Protection Agency's (EPA) efforts to address the indoor radon problem is to reduce radon levels in buildings throughout the country. Achieving the objective requires a nationwide supply of capable radon mitigation contractors. In the Indoor Radon Abatement Act of 1988, Congress authorized EPA to establish a program to evaluate radon mitigation contractors and to provide the information to the public in cooperation with the States. The Radon Contractor Proficiency (RCP) Program was developed to assist States, EPA Regions, local government officials, and the public in selecting contractors who have demonstrated their proficiency in reducing indoor radon levels. The program is managed by the EPA Office of Radiation Programs' Radon Division. Under the voluntary program, radon contractors demonstrate their proficiency by meeting specific Program requirements. Individual contractors who meet these requirements are then listed in periodic RCP Proficiency Reports

Proficiency-based laparoscopic and endoscopic training with virtual reality simulators: a comparison of proctored and independent approaches.

Science.gov (United States)

Snyder, Christopher W; Vandromme, Marianne J; Tyra, Sharon L; Hawn, Mary T

2009-01-01

Virtual reality (VR) simulators for laparoscopy and endoscopy may be valuable tools for resident education. However, the cost of such training in terms of trainee and instructor time may vary depending upon whether an independent or proctored approach is employed. We performed a randomized controlled trial to compare independent and proctored methods of proficiency-based VR simulator training. Medical students were randomized to independent or proctored training groups. Groups were compared with respect to the number of training hours and task repetitions required to achieve expert level proficiency on laparoscopic and endoscopic simulators. Cox regression modeling was used to compare time to proficiency between groups, with adjustment for appropriate covariates. Thirty-six medical students (18 independent, 18 proctored) were enrolled. Achievement of overall simulator proficiency required a median of 11 hours of training (range, 6-21 hours). Laparoscopic and endoscopic proficiency were achieved after a median of 11 (range, 6-32) and 10 (range, 5-27) task repetitions, respectively. The number of repetitions required to achieve proficiency was similar between groups. After adjustment for covariates, trainees in the independent group achieved simulator proficiency with significantly fewer hours of training (hazard ratio, 2.62; 95% confidence interval, 1.01-6.85; p = 0.048). Our study quantifies the cost, in instructor and trainee hours, of proficiency-based laparoscopic and endoscopic VR simulator training, and suggests that proctored instruction does not offer any advantages to trainees. The independent approach may be preferable for surgical residency programs desiring to implement VR simulator training.

The English proficiency and academic language skills of Australian bilingual children during the primary school years.

Science.gov (United States)

Dennaoui, Kamelia; Nicholls, Ruth Jane; O'Connor, Meredith; Tarasuik, Joanne; Kvalsvig, Amanda; Goldfeld, Sharon

2016-04-01

Evidence suggests that early proficiency in the language of school instruction is an important predictor of academic success for bilingual children. This study investigated whether English-proficiency at 4-5 years of age predicts academic language and literacy skills among Australian bilingual children at 10-11 years of age, as part of the Longitudinal Study of Australian Children ( LSAC, 2012 ). The LSAC comprises a nationally representative clustered cross-sequential sample of Australian children. Data were analysed from a sub-sample of 129 bilingual children from the LSAC Kindergarten cohort (n = 4983), for whom teachers completed the Australian Early Development Index (AEDI) checklist (a population measure of early childhood development) and the Academic Rating Scale (ARS) language and literacy subscale. Linear regression analyses revealed that bilingual children who commenced school with stronger English proficiency had higher academic language and literacy scores at the end of primary school (β = 0.45). English proficiency remained a significant predictor, even when accounting for gender and socio-economic disadvantage (β = 0.38). The findings indicate that bilingual children who begin school without English proficiency are at risk of difficulties with academic language and literacy, even after 6 years of schooling. Risk factors need to be identified so early support can be targeted towards the most vulnerable children.

Orientation: Automotive Mechanics Instructional Program. Block 1.

Science.gov (United States)

O'Brien, Ralph D.

The first six instructional blocks in automotive mechanics, the lessons and supportive information in the document provide a guide for teachers in planning an instructional program in the basic theory and practice of a beginning course at the secondary and post-secondary level. The material, as organized, is a suggested sequence of instruction…

The Effect of Explicit Affective Strategy Training on Iranian EFL learners’ Oral Language Proficiency and Anxiety Reduction

Directory of Open Access Journals (Sweden)

Fatemeh Mostafavi

2016-08-01

Full Text Available The current study aimed at investigating the possible effects of explicit teaching of affective strategies on Iranian EFL learners’ oral language proficiency and the extent of their anxiety in EFL classroom.  First, PET test was administered to a total number of 120 female third grade high school EFL students.  Then, 60 participants whose score fell within the range of + 1 SD from the mean score were selected for the main study.  Next, they were randomly assigned into two groups (one control and one experimental.  The design of the study was Experimental comparison-group plan.  Foreign Language Classroom Anxiety Scale adopted from Horwitz (1986 was used to examine the EFL learners’ anxiety level in English class.  Moreover, two equivalent oral tests adopted from Heaton (1975 were administered to the participants of the two groups both at the beginning and at the end of the study served as pre and post-tests.  The treatment for the experimental group included Oxford's (1990 taxonomy of affective strategies, which included explicit affective strategy instruction (in relaxation, music, visualization, humor, positive self-talk, risk-taking, and monitoring emotions.  The control group did not receive any special instruction in terms of affective strategies.  To investigate the possible effects of explicit affective strategy use instruction on the participants’ oral language proficiency and their anxiety level, the pre and posttests of oral tests and the participants’ self-reports of anxiety control in both groups were analyzed and compared.  The results of independent samples T- test indicated that while the two groups were homogeneous in terms of oral proficiency and level of anxiety control before introducing the treatment, the experimental group performed better than the control group in the oral post-test.  Moreover, the level of anxiety control for the experimental group was significantly different and higher than that of the

Bilingual Academic Computer and Technology Oriented Program: Project COM-TECH. Evaluation Section Report. OREA Report.

Science.gov (United States)

Berney, Tomi D.; Plotkin, Donna

Project COM-TECH offered bilingual individualized instruction, using an enrichment approach, to Spanish- and Haitian Creole-speaking students with varying levels of English and native language proficiency and academic preparation. The program provided supplementary instruction in English as a Second Language (ESL); Native Language Arts (NLA); and…

Student Voice on the Instructional Qualities of the Effective English Language Teacher: A Collective Case Study

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Corinne Vong Siu Phern

2013-01-01

Full Text Available A majority of Malaysian students only have average English language proficiency, although instructional qualities of the effective English language teacher have by far been expounded by English language experts. Thus, this study aimed to investigate the extent to which the responses of student voice representing above average, average and below average English language proficiency from the primary, secondary and tertiary levels - have agreed with expert opinion’s description of instructional qualities of the effective English language teacher. In this respect, student voice was analysed using triangulation not only on the instructional qualities discussed, but also on the literature review. Interesting findings revealed that student voice still had something extra to contribute in determining the instructional qualities of the effective English language teacher, with a touch of irony and constructive criticism on how such qualities of English language teachers/lecturers could still improve, so as to appear more effective in learners’ eyes.

Project COM-TECH (Bilingual Computer- and Technology-Oriented Program), 1985-86. OEA Evaluation Report.

Science.gov (United States)

New York City Board of Education, Brooklyn. Office of Educational Assessment.

In 1985-86, Project COM-TECH offered bilingual individualized instruction to 300 limited-English proficiency students at two New York City high schools (Bushwick in Brooklyn, and Brandeis in Manhattan). Using an enrichment approach, the project provided supplementary instruction in English as a second language (ESL), native language arts, and…

The effect of proficiency level on the rate of receptive and productive vocabulary acquisition

OpenAIRE

Şener, Murat

2010-01-01

Ankara : The Department of Teaching English as a Foreign Language, Bilkent University, 2010. Thesis (Master's) -- Bilkent University, 2010. Includes bibliographical references leaves 99-104. This study investigated the effect of proficiency level on the rate of receptive and productive vocabulary acquisition, in conjunction with an examination of materials and instruction. The study was conducted with the participation of 68 beginner and elementary level students, and their ...

Proficiency tests, Evaluating

NARCIS (Netherlands)

Cofino, W.P.; Molenaar, J.; Torfs, P.J.J.F.

2017-01-01

Marine monitoring programs provide data that are essential for marine management. The reliability of such data is underpinned by proficiency tests. In the context of Quasimeme, a proficiency testing program for the marine environment, a statistical model has been developed in 2000 to evaluate data

Effects of instruction and stage-fright on intelligence testing

NARCIS (Netherlands)

Meijer, J.; Oostdam, R.

2011-01-01

In the present research, it was tried to unravel the influence of various types of instruction on test anxiety levels and, in turn, its influence on intelligence test performance. Three types of instruction were compared: a stressful, achievement-orientated instruction; a reassuring, task-orientated

Middle School Foreign Language Instruction: A Missed Opportunity?

Science.gov (United States)

Kissau, Scott; Adams, Mary Jo; Algozzine, Bob

2015-01-01

Multiple studies conducted over the past decade have suggested the motivational and proficiency-related benefits of commencing language instruction at an early age. Limitations in many of these studies, however, have prevented their results from being applied to the teaching of foreign languages in the United States. In response to calls for…

Nurturing Reading Proficiency of Pupils through Phonics: Entrepreneurial Opportunities for Early Childhood Educators in Nigeria

Science.gov (United States)

Shoaga, Opeyemi; Akintola, Olugbenga Adeyanju; Okpor, Christiana Isiwat

2017-01-01

Nurturing reading proficiency among the Nigerian children has become pivotal to a functional and development-oriented education. The place of phonics in achieving this strategic goal seems unquestionable with attendant entrepreneurial opportunities for early childhood educators. This study therefore, investigates the influence of phonics in…

Comparing Two Modes of Instruction in English Passive Structures (Processing and Meaning-Based Output Instruction

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Asma Dabiri

2018-04-01

Full Text Available This research compared the effects of two types of instruction: Processing Instruction (PI and Meaning-based Output Instruction (MOI on the interpretation and production of English passive structures.  Ninety EFL intermediate tertiary level female students (PI group= 30, MOI group= 30 and control group = 30 participated in this study. The instruments were a proficiency test, a test to assess English passive structures and two instructional materials (PI and MOI. The data were analyzed by running one-way analysis of variance (ANOVA and mixed between-within ANOVA. The study indicated the effectiveness of PI and MOI on English passive structures. PI had considerable enhancement on interpretation tasks all the time. It supported the use of PI rather than the use of traditional instructions in which mechanical components were emphasized. Also, the PI and MOI had long term effects on the interpretation and production of English passive sentences.  This study supported the use of PI and MOI rather than the use of traditional instruction (TI in EFL settings. The implication for particularly classroom teaching is that successful grammar instruction has to related to ultimate learning outcomes. Also, creating communicative tasks to offer opportunities for teaching grammar can lead to long-lasting learning effects.

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

Science.gov (United States)

Angle, Julie; Moseley, Christine

2009-01-01

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

Teacher knowledge, instructional expertise, and the development of reading proficiency.

Science.gov (United States)

Reid Lyon, G; Weiser, Beverly

2009-01-01

Teacher knowledge and instructional expertise have been found in correlational and pre- and posttest studies to be related to student reading achievement. This article summarizes data presented in this special issue and additional research to address four questions: (a) What do expert reading teachers know? (b) Why do teachers need to acquire this knowledge? (c) Do teachers believe they have this knowledge? and (d) Are teachers being adequately prepared to teach reading? Well-designed studies relevant to this topic have been sparse with a noticeable lack of attention given to identifying specific causal links between teacher knowledge, teaching expertise, and student reading achievement. Until the appropriate research designs and methodologies are applied to address the question of causal effects, conclusions about the specific content that teachers must know and the instructional practices that are most beneficial in presenting this content are preliminary at best. Future studies of the effect of essential reading content knowledge must be extended beyond word-level skills to vocabulary, reading comprehension, and writing.

Voice over Instant Messaging as a Tool for Enhancing the Oral Proficiency and Motivation of English-as-a-Foreign-Language Learners

Science.gov (United States)

Yang, Ya-Ting C.; Gamble, Jeffrey; Tang, Shiun-Yi S.

2012-01-01

The challenge of providing authentic experiences and interactions for fostering oral proficiency and motivation in foreign languages is an opportunity for innovation in educational technology and instructional design. Although several recent innovations have received the attention of scholars, empirical investigation and validation is often…

A New Tool for Assessing Mobile Device Proficiency in Older Adults: The Mobile Device Proficiency Questionnaire.

Science.gov (United States)

Roque, Nelson A; Boot, Walter R

2018-02-01

Mobile device proficiency is increasingly required to participate in society. Unfortunately, there still exists a digital divide between younger and older adults, especially with respect to mobile devices (i.e., tablet computers and smartphones). Training is an important goal to ensure that older adults can reap the benefits of these devices. However, efficient/effective training depends on the ability to gauge current proficiency levels. We developed a new scale to accurately assess the mobile device proficiency of older adults: the Mobile Device Proficiency Questionnaire (MDPQ). We present and validate the MDPQ and a short 16-question version of the MDPQ (MDPQ-16). The MDPQ, its subscales, and the MDPQ-16 were found to be highly reliable and valid measures of mobile device proficiency in a large sample. We conclude that the MDPQ and MDPQ-16 may serve as useful tools for facilitating mobile device training of older adults and measuring mobile device proficiency for research purposes.

A Conceptual Approach to Teaching Object-Orientation to C Programmers

DEFF Research Database (Denmark)

Madsen, Ole Lehrmann; Torgersen, Mads; Røn, Henrik

1998-01-01

This paper describes experiences from a three-day course held as part of a collaborative research project, in which object-oriented programming was taught to a group of engineers who were all proficient C programmers. Our approach to teaching object-oriented programming focuses on conceptual...... modeling, emphasizing that object-orientation is not a bag of solutions and technology; rather, object-orientation is a means to understand, describe (model) and communicate. The paper describes a general approach to teaching object-oriented programming to C-programmers and reports on the experience from...

Teachers' implementation of reform-oriented instructional strategies in science: Lessons from two professional development programs

Science.gov (United States)

Cook, Nicole D.

This dissertation reports findings from two studies that investigated the relationship between professional development and teachers' instructional practices in Science,Technology, Engineering, and Mathematics (STEM). The first program, the Indiana Science Initiative (ISI) focused on K-8 teachers and their use of inquiry-based science instruction in conjunction with curricular modules provided by the ISI program. The second program, Research Goes to School (RGS), focused on high school STEM teachers and their use of problem-based learning (PBL) as they implemented curricular units that they developed themselves at the RGS summer workshop. In-service teachers were recruited from both programs. They were observed teaching their respective curricular materials and interviewed about their experiences in order to investigate the following research questions: 1. How do teachers implement the reform-oriented instructional strategies promoted by their professional development experiences with the ISI or RGS? 2. What are the challenges and supports that influence teachers' use of the reform-oriented instructional strategies promoted by their professional development experiences with the ISI or RGS? To investigate these questions the fidelity of implementation was it was conceptualized by Century, Rudnick, and Freeman (2010) was used as a theoretical framework. The study of the ISI program was conducted during the program's pilot year (2010-11). Five teachers of grades 3 through 6 were recruited from three different schools. Participants were observed as they taught lessons related to the modules and they were interviewed about their experiences. Based on analysis of the data from the observations, using a modified version of the Science Teacher Inquiry Rubric (STIR) (Bodzin & Beerer, 2003), the participants were found to exhibit partial fidelity of implementation to the model of inquiry-based instruction promoted by the ISI. Based on data from the interviews, the

Articulating training methods using Job Task Analysis (JTA) - determined proficiency levels

International Nuclear Information System (INIS)

McDonald, B.A.

1985-01-01

The INPO task analysis process, as well as that of many utilities, is based on the approach used by the US Navy. This is undoubtedly due to the Navy nuclear background of many of those involved in introducing the systems approach to training to the nuclear power industry. This report outlines an approach, used by a major North-Central utility, which includes a process developed by the Air Force. Air Force task analysis and instructional system development includes the use of a proficiency code. The code includes consideration of three types of learning - task performance, task knowledge, and subject knowledge - and four levels of competence for each. The use of this classification system facilitates the identification of desired competency levels at the completion of formal training in the classroom and lab, and of informal training on the job. By using the Air Force's proficiency code. The utility's program developers were able to develop generic training for its main training facility and site-specific training at its nuclear plants, using the most efficiency and cost-effective training methods

The impact of goal-oriented task design on neurofeedback learning for brain-computer interface control.

Science.gov (United States)

McWhinney, S R; Tremblay, A; Boe, S G; Bardouille, T

2018-02-01

Neurofeedback training teaches individuals to modulate brain activity by providing real-time feedback and can be used for brain-computer interface control. The present study aimed to optimize training by maximizing engagement through goal-oriented task design. Participants were shown either a visual display or a robot, where each was manipulated using motor imagery (MI)-related electroencephalography signals. Those with the robot were instructed to quickly navigate grid spaces, as the potential for goal-oriented design to strengthen learning was central to our investigation. Both groups were hypothesized to show increased magnitude of these signals across 10 sessions, with the greatest gains being seen in those navigating the robot due to increased engagement. Participants demonstrated the predicted increase in magnitude, with no differentiation between hemispheres. Participants navigating the robot showed stronger left-hand MI increases than those with the computer display. This is likely due to success being reliant on maintaining strong MI-related signals. While older participants showed stronger signals in early sessions, this trend later reversed, suggesting greater natural proficiency but reduced flexibility. These results demonstrate capacity for modulating neurofeedback using MI over a series of training sessions, using tasks of varied design. Importantly, the more goal-oriented robot control task resulted in greater improvements.

National Radon Contractor Proficiency (RCP) program. Proficiency report, September 1991

International Nuclear Information System (INIS)

1991-09-01

The primary objective of the U.S. Environmental Protection Agency's (EPA) efforts to address the indoor radon problem is to reduce radon levels in buildings throughout the country. Achieving this objective requires a nationwide supply of capable radon mitigation contractors. In the Indoor Radon Abatement Act of 1988, Congress authorized EPA to establish a program to evaluate radon mitigation contractors and to provide this information to the public in cooperation with the States. The Radon Contractor Proficiency (RCP) Program was developed to assist States, EPA Regions, local government officials, and the public in selecting contractors who have demonstrated their proficiency in reducing indoor radon levels. The program is managed by the EPA Office of Radiation Programs' Radon Division. Under this voluntary program, radon contractors demonstrate their proficiency by meeting specific Program requirements. Individual contractors who meet these requirements are then listed in the Report

National Radon Contractor Proficiency (RCP) Program. Proficiency report, January 1992

International Nuclear Information System (INIS)

1992-01-01

The primary objective of the U.S. Environmental Protection Agency's (EPA) efforts to address the indoor radon problem is to reduce radon levels in buildings throughout the country. Achieving the objective requires a nationwide supply of capable radon mitigation contractors. In the Indoor Radon Abatement Act of 1988, Congress authorized EPA to establish a program to evaluate radon mitigation contractors and to provide the information to the public in cooperation with the States. The Radon Contractor Proficiency (RCP) Program was developed to assist States, EPA Regions, local government officials, and the public in selecting contractors who have demonstrated their proficiency in reducing indoor radon levels. The program is managed by the EPA Office of Radiation Programs' Radon Division. Under the voluntary program, radon contractors demonstrate their proficiency by meeting specific Program requirements. Individual contractors who meet these requirements are then listed in the Report

Predicting Elementary Education Candidates' Technology Integration during Their Field Placement Instruction.

Science.gov (United States)

Negishi, Meiko; Elder, Anastasia D.; Hamil, J. Burnette; Mzoughi, Taha

A growing concern in teacher education programs is technology training. Research confirms that training positively affects perservice teachers' attitudes and technology proficiency. However, little is known about the kinds of factors that may predict preservice teachers' integration of technology into their own instruction. The goal of this study…

Multimedia Instruction & Language Learning Attitudes: A Study with University Students

Directory of Open Access Journals (Sweden)

Jesús Izquierdo

2015-04-01

Full Text Available This study examined the effects of two types of Multimedia Instruction (MI and learners’ second language (L2 proficiency on language learning attitudes. During four weeks, university learners of French received MI on the distinctive use of the perfective and the imperfective past in one of the four following conditions: learners with low L2 proficiency level exposed to MI with (n=17 or without language awareness tasks (n=17, and learners with intermediate L2 proficiency level exposed to MI with (n=14 or without language awareness tasks (n=28. Before and after the experiment, participants completed the Attitude/Motivation Test Battery (AMTB. Non-parametric analyses revealed a positive enhancement of classroom-related attitudes only among intermediate learners exposed to MI without Language Awareness Tasks. Nevertheless, the results showed similar as well as stable attitudes towards language learning in all the experimental conditions.

Parent-child cultural orientations and child adjustment in Chinese American immigrant families.

Science.gov (United States)

Chen, Stephen H; Hua, Michelle; Zhou, Qing; Tao, Annie; Lee, Erica H; Ly, Jennifer; Main, Alexandra

2014-01-01

Direct and indirect/mediated relations of (a) children's and parents' cultural orientations and (b) parent-child gaps in cultural orientations to children's psychological adjustment were examined in a socioeconomically diverse sample of 258 Chinese American children (age = 6-9 years) from immigrant families. Parents reported on children's and their own Chinese and American orientations in language proficiency, media use, and social relationships. Parents and teachers rated children's externalizing and internalizing problems and social competence. Using structural equation modeling, we found evidence for both the effects of children's and parents' cultural orientations and the effects of parent-child gaps. Specifically, children's American orientations across domains were associated with their better adjustment (especially social competence). These associations were partly mediated by authoritative parenting. Parents' English and Chinese media use were both associated with higher authoritative parenting, which in turn was associated with children's better adjustment. Furthermore, greater gaps in parent-child Chinese proficiency were associated with children's poorer adjustment, and these relations were partly mediated by authoritative parenting. Together, the findings underscore the complex relations between immigrant families' dual orientations to the host and heritage cultures and children's psychological adjustment. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Differentiating Science Instruction: Secondary science teachers' practices

Science.gov (United States)

Maeng, Jennifer L.; Bell, Randy L.

2015-09-01

This descriptive study investigated the implementation practices of secondary science teachers who differentiate instruction. Participants included seven high school science teachers purposefully selected from four different schools located in a mid-Atlantic state. Purposeful selection ensured participants included differentiated instruction (DI) in their lesson implementation. Data included semi-structured interviews and field notes from a minimum of four classroom observations, selected to capture the variety of differentiation strategies employed. These data were analyzed using a constant-comparative approach. Each classroom observation was scored using the validated Differentiated Instruction Implementation Matrix-Modified, which captured both the extent to which critical indicators of DI were present in teachers' instruction and the performance levels at which they engaged in these components of DI. Results indicated participants implemented a variety of differentiation strategies in their classrooms with varying proficiency. Evidence suggested all participants used instructional modifications that required little advance preparation to accommodate differences in students' interests and learning profile. Four of the seven participants implemented more complex instructional strategies that required substantial advance preparation by the teacher. Most significantly, this study provides practical strategies for in-service science teachers beginning to differentiate instruction and recommendations for professional development and preservice science teacher education.

Student Motivation And Instructional Strategies In English Learning In Ghana

Directory of Open Access Journals (Sweden)

Dr. Mustapha Bin Danquah

2017-11-01

Full Text Available Motivation has been referred to as the single most important ingredient of learning Wieman 2013. However it does not come by chance application of appropriate instructional strategies are necessary. The present study conducted in-depth inquiry into the relevance of student motivation and its relationship with higher achievement in L2 learning. Descriptive research design was adopted for the study. Using stratified sampling technique 60 students were sampled from three public schools in Kumasi Metropolis. Also by means of purposive sampling six English teachers were selected in the three schools as participants. Set of questionnaires were the instrument for the study and analysis involved simple frequencies percentages tables and Pearsons Correlation Coefficient r. The study revealed that students can be motivated by simplicity clarity practical and insightful analogies making lessons lively and interesting and most importantly generous use of TLMs. Positive relationship also existed between students motivation and the use of effective instructional strategies with the attendant proficiency in English. Unequivocally student motivation is pivotal to facilitating proficiency in English a key to riding the crest of globalization and technology.

English language proficiency and academic performance: A study of a medical preparatory year program in Saudi Arabia.

Science.gov (United States)

Kaliyadan, Feroze; Thalamkandathil, Nazer; Parupalli, Srinivas Rao; Amin, Tarek Tawfik; Balaha, Magdy Hassan; Al Bu Ali, Waleed Hamad

2015-01-01

All medical schools in Saudi Arabia have English as the primary official medium of instruction. Most of the high school education, however, is delivered in Arabic and hence the transition to an English based learning environment tends to be difficult for some students. Our study aims to correlate English language proficiency with academic performance among medical students in their preparatory year. A cross-sectional study design was used. Test scores of 103 preparatory year students (54 female and 49 male) were analyzed after the students completed an English language course and medical introductory course in their preparatory year. The total score obtained in the English course assessment was compared to each component of the medical content assessment. A significantly positive correlation (Spearman's Rho, at 0.01 levels) was seen between the scores of the English exam and the written exam (P English exam score was not obtained for the other components of the medical assessment, namely; student assignments, presentations and portfolios. English language proficiency is an important factor in determining academic proficiency of medical students in our college at the preparatory year level.

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

Science.gov (United States)

Lam, Hazel Mei Yung

2011-01-01

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

Parent-child cultural orientations and child adjustment in Chinese American immigrant families

OpenAIRE

Chen, SH; Hua, M; Zhou, Q; Tao, A; Lee, EH; Ly, J; Main, A

2014-01-01

Direct and indirect/mediated relations of (a) children's and parents' cultural orientations and (b) parent-child gaps in cultural orientations to children's psychological adjustment were examined in a socioeconomically diverse sample of 258 Chinese American children (age 6-9 years) from immigrant families. Parents reported on children's and their own Chinese and American orientations in language proficiency, media use, and social relationships. Parents and teachers rated children's externaliz...

Implementing a Cardiac Skills Orientation and Simulation Program.

Science.gov (United States)

Hemingway, Maureen W; Osgood, Patrice; Mannion, Mildred

2018-02-01

Patients with cardiac morbidities admitted for cardiac surgical procedures require perioperative nurses with a high level of complex nursing skills. Orienting new cardiac team members takes commitment and perseverance in light of variable staffing levels, high-acuity patient populations, an active cardiac surgical schedule, and the unpredictability of scheduling patients undergoing cardiac transplantation. At an academic medical center in Boston, these issues presented opportunities to orient new staff members to the scrub person role, but hampered efforts to provide active learning opportunities in a safe environment. As a result, facility personnel created a program to increase new staff members' skills, confidence, and proficiency, while also increasing the number of staff members who were proficient at scrubbing complex cardiac procedures. To address the safe learning requirement, personnel designed a simulation program to provide scrubbing experience, decrease orientees' supervision time, and increase staff members' confidence in performing the scrub person role. © AORN, Inc, 2018.

A Methodological Study Evaluating a Pretutorial Computer-Compiled Instructional Program in High School Physics Instruction Initiated from Student-Teacher Selected Instructional Objectives. Final Report.

Science.gov (United States)

Leonard, B. Charles; Denton, Jon J.

A study sought to develop and evaluate an instructional model which utilized the computer to produce individually prescribed instructional guides to account for the idiosyncratic variations among students in physics classes at the secondary school level. The students in the treatment groups were oriented toward the practices of selecting…

Teachers' Use of Learning Progression-Based Formative Assessment in Water Instruction

Science.gov (United States)

Covitt, Beth A.; Gunckel, Kristin L.; Caplan, Bess; Syswerda, Sara

2018-01-01

While learning progressions (LPs) hold promise as instructional tools, researchers are still in the early stages of understanding how teachers use LPs in formative assessment practices. We report on a study that assessed teachers' proficiency in using a LP for student ideas about hydrologic systems. Research questions were: (a) what were teachers'…

Acquiring Science and Social Studies Knowledge in Kindergarten through Fourth Grade: Conceptualization, Design, Implementation, and Efficacy Testing of Content-Area Literacy Instruction (CALI)

Science.gov (United States)

Connor, Carol McDonald; Dombek, Jennifer; Crowe, Elizabeth C.; Spencer, Mercedes; Tighe, Elizabeth L.; Coffinger, Sean; Zargar, Elham; Wood, Taffeta; Petscher, Yaacov

2017-01-01

With national focus on reading and math achievement, science and social studies have received less instructional time. Yet, accumulating evidence suggests that content knowledge is an important predictor of proficient reading. Starting with a design study, we developed content-area literacy instruction (CALI) as an individualized (or personalized)…

Electronics lab instructors' approaches to troubleshooting instruction

Science.gov (United States)

Dounas-Frazer, Dimitri R.; Lewandowski, H. J.

2017-06-01

In this exploratory qualitative study, we describe instructors' self-reported practices for teaching and assessing students' ability to troubleshoot in electronics lab courses. We collected audio data from interviews with 20 electronics instructors from 18 institutions that varied by size, selectivity, and other factors. In addition to describing participants' instructional practices, we characterize their perceptions about the role of troubleshooting in electronics, the importance of the ability to troubleshoot more generally, and what it means for students to be competent troubleshooters. One major finding of this work is that, while almost all instructors in our study said that troubleshooting is an important learning outcome for students in electronics lab courses, only half of instructors said they directly assessed students' ability to troubleshoot. Based on our findings, we argue that there is a need for research-based instructional materials that attend to both cognitive and noncognitive aspects of troubleshooting proficiency. We also identify several areas for future investigation related to troubleshooting instruction in electronics lab courses.

Learning Science and English: How School Reform Advances Scientific Learning for Limited English Proficient Middle School Students

OpenAIRE

Minicucci, Catherine

1996-01-01

This article presents findings from the School Reform and Student Diversity Study, a 4-year project to locate and analyze schools offering exemplary science and mathematics programs to middle school students with limited proficiency in English. In contrast to the vast majority of schools, the four schools described in this article give these students access to stimulating science and mathematics curricula by instructing them either in the students' primary language or in English using shelter...

Southeast Asian Languages Proficiency Examinations.

Science.gov (United States)

Brown, James Dean; And Others

The design, administration, revision, and validation of the Southeast Asian Summer Studies Institute proficiency examinations are reported. The examinations were created as parallel language proficiency tests in each of five languages: Indonesian, Khmer, Tagalog, Thai, and Vietnamese. Four tests were developed in each language: multiple-choice…

Clinical Wisdom among Proficient Nurses

DEFF Research Database (Denmark)

Uhrenfeldt, Lisbeth; Hall, Elisabeth

2007-01-01

This paperexamines clinical wisdom which has emerged from a broader study anout nurse managers´influence on proficient registered nurse turnover and retention. The purpose of the study was to increase understanding of proficient nurses´experience and clinical practice by giving voice to the nurses...

34 CFR 300.27 - Limited English proficient.

Science.gov (United States)

2010-07-01

... 34 Education 2 2010-07-01 2010-07-01 false Limited English proficient. 300.27 Section 300.27... CHILDREN WITH DISABILITIES General Definitions Used in This Part § 300.27 Limited English proficient. Limited English proficient has the meaning given the term in section 9101(25) of the ESEA. (Authority: 20...

Unique Contributions of Maternal Reading Proficiency to Predicting Children's Preschool Receptive Vocabulary and Reading Proficiency

Science.gov (United States)

Phillips, Linda M.; Norris, Stephen P.; Hayward, Denyse V.; Lovell, Meridith A.

2017-01-01

This study investigated whether mothers' measured reading proficiency and their educational level predict, over and above each other, their children's receptive vocabulary and reading proficiency when confounding factors of speaking a minority language, ethnicity, number of children in the family, and marital and employment status are controlled.…

An exploratory study of proficient undergraduate Chemistry II students' application of Lewis's model

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Lewis, Sumudu R.

cases where the algorithm cannot be applied. Additionally, the proficient students' understanding (i.e., representation, explanation and application) of the Valence Shell Electron-Pair Repulsion theory was accurate and precise, and they used the key terms in the correct context when explaining their reasoning. The results of this study can be of great importance to general chemistry and organic chemistry courses' instructors. This study identified students' baseline academic skills and abilities that lead to conceptual understanding of the essential concepts of covalent bonding and molecule structure, which instructors could use as a guide for developing instruction. Furthermore knowing the effective methods of reasoning the students use while applying Lewis's model, the instructors may be better informed and be able to better facilitate students' learning of Lewis' model and its application. Finally, the ideas and methods used in this study can be of value to chemistry education researchers to learn more about developing proficiency through reasoning methods in other chemistry concepts.

A Novel Goal-Oriented Approach for Training Older Adult Computer Novices: Beyond the Effects of Individual-Difference Factors.

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Hollis-Sawyer, Lisa A.; Sterns, Harvey L.

1999-01-01

Spreadsheet training using either goal-oriented or verbal persuasion approach was given to 106 computer novices aged 50-89. Goal orientation achieved more changes in computer attitudes, efficacy, and proficiency. Intellectual ability and personality dimensions did not affect results. (SK)

Measuring receptive collocational competence across proficiency levels

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Déogratias Nizonkiza

2015-12-01

Full Text Available The present study investigates, (i English as Foreign Language (EFL learners’ receptive collocational knowledge growth in relation to their linguistic proficiency level; (ii how much receptive collocational knowledge is acquired as proficiency develops; and (iii the extent to which receptive knowledge of collocations of EFL learners varies across word frequency bands. A proficiency measure and a collocation test were administered to English majors at the University of Burundi. Results of the study suggest that receptive collocational competence develops alongside EFL learners’ linguistic proficiency; which lends empirical support to Gyllstad (2007, 2009 and Author (2011 among others, who reported similar findings. Furthermore, EFL learners’ collocations growth seems to be quantifiable wherein both linguistic proficiency level and word frequency occupy a crucial role. While more gains in terms of collocations that EFL learners could potentially add as a result of change in proficiency are found at lower levels of proficiency; collocations of words from more frequent word bands seem to be mastered first, and more gains are found at more frequent word bands. These results confirm earlier findings on the non-linearity nature of vocabulary growth (cf. Meara 1996 and the fundamental role played by frequency in word knowledge for vocabulary in general (Nation 1983, 1990, Nation and Beglar 2007, which are extended here to collocations knowledge.

Vocabulary Use by Low, Moderate, and High ASL-Proficient Writers Compared to Hearing ESL and Monolingual Speakers.

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Singleton, Jenny L; Morgan, Dianne; DiGello, Elizabeth; Wiles, Jill; Rivers, Rachel

2004-01-01

The written English vocabulary of 72 deaf elementary school students of various proficiency levels in American Sign Language (ASL) was compared with the performance of 60 hearing English-as-a-second-language (ESL) speakers and 61 hearing monolingual speakers of English, all of similar age. Students were asked to retell "The Tortoise and the Hare" story (previously viewed on video) in a writing activity. Writing samples were later scored for total number of words, use of words known to be highly frequent in children's writing, redundancy in writing, and use of English function words. All deaf writers showed significantly lower use of function words as compared to their hearing peers. Low-ASL-proficient students demonstrated a highly formulaic writing style, drawing mostly on high-frequency words and repetitive use of a limited range of function words. The moderate- and high-ASL-proficient deaf students' writing was not formulaic and incorporated novel, low-frequency vocabulary to communicate their thoughts. The moderate- and high-ASL students' performance revealed a departure from findings one might expect based on previous studies with deaf writers and their vocabulary use. The writing of the deaf writers also differed from the writing of hearing ESL speakers. Implications for deaf education and literacy instruction are discussed, with special attention to the fact that ASL-proficient, deaf second-language learners of English may be approaching English vocabulary acquisition in ways that are different from hearing ESL learners.

Knowledge Management and Organizational Proficiency with NPP

International Nuclear Information System (INIS)

Marler, M.

2016-01-01

Full text: The pace of new NPP construction, startup, and operation is straining the supply of proficient operators, technicians, and engineers. This technical brief explains an approach implemented by a US nuclear utility to capture and transfer knowledge possessed by proficient workers to new workers using the VISION learning content management system. This approach could also be used to accelerate worker proficiency in new NPP organizations. (author

The Rating of Direct and Semi-Direct Oral Proficiency Interviews: Comparing Performance at Lower Proficiency Levels.

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Kenyon, Dorry M.; Tschirner, Erwin

2000-01-01

Reports on a study comparing student performances and test reliabilities for the German Speaking Test, a semi-direct tape-mediated oral proficiency test (GST) developed by the Center for Applied Linguistics, and the American Council on the Teaching of Foreign Languages Oral Proficiency Interviews. (Author/VWL)

A semi-structured English oral proficiency test for certification of teachers in South Africa

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Carol A. Puhl

2013-02-01

Full Text Available South Africa has eleven official languages, but English is by far the most commonly used medium of instruction in schools. It is therefore essential that the English proficiency of preservice teachers be accurately assessed by means of a valid, reliable and feasible assessment instrument. As there are so many tertiary institutions responsible for teacher certification in the country, standards of oral assessment vary widely. This paper describes a semi-structured oral proficiency test, designed to meet these needs. Possibilities for further development of the test are explored Suid-Afrika erken elf amptelike tale, maar Engels is die medium wat verreweg die meeste in skole gebruik word Dit is dus noodsaaklik dat onderwysstudente se taalvaardigheid in Engels akkuraat gemeet moet kan word dm. v. 'n geldige, betroubare en toepaslike meetinstrument. Die feit dat so baie tersiere inrigtings in Suid-Afrika betrokke is by die sertifisering van onderwysers, lei onvermydelik tot groot skommelinge in standaarde. Hierdie artikel beskryf 'n semigestruktureerde mondelinge taalvaardigheidstoets wat ontwikkel is om in die behoeftes te voorsien. Moontlikhede vir die verdere ontwikkeling van die toets word ondersoek.

Profiles of self-concept, goal orientation, and self-regulation in students with physical, intellectual, and multiple disabilities: Implications for instructional support.

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Varsamis, Panagiotis; Agaliotis, Ioannis

2011-01-01

The present study explored physical self-concept, goal orientation in sport, and self-regulation in regard to a motor task, in 75 secondary students with physical, intellectual, and multiple disabilities, who were educated in the same special education units. It was found that students with intellectual disabilities generally presented a positive profile in all three psychosocial constructs, whereas students with physical disabilities presented low scores in most measures. Students with multiple disabilities did not differ essentially from students with intellectual disability in regard to physical self-concept and goal orientation; however, they compared unfavorably to them regarding self-regulation. The delineation of a distinct and defendable profile of self-concept, goal orientation, and self-regulation for each disability group allows the formulation of proposals for the implementation of appropriate instructional programs for students belonging to the above mentioned categories. Copyright © 2011 Elsevier Ltd. All rights reserved.

Language proficiency and nursing registration.

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Müller, Amanda

2016-02-01

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

Theory into Practice: Best Practices for a School-Wide Approach to Critical Thinking Instruction.

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Kassem, Cherrie L.

Educators at one Georgia high school identified improved student proficiency in critical thinking as a major school goal. In order to infuse thinking skills instruction across the curriculum, a nine-member interdisciplinary team of teachers worked with a learning consultant for 1 year. Collaboration resulted in the development of a new model for…

Measuring receptive collocational competence across proficiency ...

African Journals Online (AJOL)

The present study investigates (i) English as Foreign Language (EFL) learners' receptive collocational knowledge growth in relation to their linguistic proficiency level; (ii) how much receptive collocational knowledge is acquired as linguistic proficiency develops; and (iii) the extent to which receptive knowledge of ...

Proficiency study for quinolones in egg

NARCIS (Netherlands)

Berendsen, B.J.A.; Stolker, A.A.M.

2008-01-01

The aim of this proficiency study was to give laboratories the possibility to evaluate or demonstrate their competence for the analysis of quinolones in egg. Furthermore the specificity of the applied methods is evaluated by including possibly interfering compounds in the proficiency study. This

The Impacts of Theme-Based Language Instruction: A Case Study of an Advanced Chinese Intensive Program

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Song Jiang

2017-06-01

Full Text Available Theme-based language teaching under Content-Based Instruction (CBI is a pedagogical approach that emphasizes learning professional content along with language skills. This paper reports a case study on the impacts of a theme-based advanced Chinese intensive program in a university setting. It begins with a review of CBI and its theme-based approach and then discusses the program design, curriculum development, and instructional practice of the program. The impacts of the theme-based approach are examined based on the pre- and post-proficiency test results, learners’ self-reported surveys on the themes and topics, and the reading strategies covered in the program. Qualitative analysis of learners’ self-reflections and program evaluations is also presented. Based on the evidence collected, this paper argues that the theme-based model has positive impacts on improving language proficiency, preparing for academic and professional language use, cultivating strategic language learners, and revitalizing Chinese teaching at the superior level.

Verb-Noun Collocation Proficiency and Academic Years

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Fatemeh Ebrahimi-Bazzaz

2014-01-01

Full Text Available Generally vocabulary and collocations in particular have significant roles in language proficiency. A collocation includes two words that are frequently joined concurrently in the memory of native speakers. There have been many linguistic studies trying to define, to describe, and to categorise English collocations. It contains grammatical collocations and lexical collocations which include nouns, adjectives, verbs, and adverb. In the context of a foreign language environment such as Iran, collocational proficiency can be useful because it helps the students improve their language proficiency. This paper investigates the possible relationship between verb-noun collocation proficiency among students from one academic year to the next. To reach this goal, a test of verb-noun collocations was administered to Iranian learners. The participants in the study were 212 Iranian students in an Iranian university. They were selected from the second term of freshman, sophomore, junior, and senior years. The students’ age ranged from 18 to 35.The results of ANOVA showed there was variability in the verb-noun collocations proficiency within each academic year and between the four academic years. The results of a post hoc multiple comparison tests demonstrated that the means are significantly different between the first year and the third and fourth years, and between the third and the fourth academic year; however, students require at least two years to show significant development in verb-noun collocation proficiency. These findings provided a vital implication that lexical collocations are learnt and developed through four academic years of university, but requires at least two years showing significant development in the language proficiency.

Guided Science Inquiry Instruction with Students with Special Education Needs. R2Ed Working Paper 2015-1

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White, Andrew S.; Kunz, Gina M.; Whitham, Rebekah; Houston, Jim; Nugent, Gwen

2015-01-01

National and state educational mandates require students achieve proficiency in not only science content, but also "science inquiry", or those process skills associated with science (National Research Council, 2011; Next Generation Science Standards, 2013). Science inquiry instruction has been shown to improve student achievement and…

Proficiency Testing in Nondestructive Testing (NDT)

International Nuclear Information System (INIS)

Amry Amin Abbas; Suhairy Sani; Mohamad Pauzi Ismail; Abd Nassir Ibrahim

2014-01-01

Department of Standard Malaysia (DSM) launched myPTP programme on 31 December 2013 in accordance to ISO/IC 17043. The standard states the requirements for Proficiency Testing. The provider of these services is called Proficiency Testing Provider (PTP). The role of PTP is to compare the proficiency level between inspection bodies or laboratories. With the assistance of expert panel, the PTP will determine the assigned value as reference to be compared to the values obtained from the inspection bodies or laboratories. Quality wise, this services is important as participation will improve wuality of the inspection quality continuously and increase confidence level of client and improve safety level. Requirement of PT in NDT is mentioned in SC1.5- Specific Criteria for Accreditation of Mechanical Testing and Non-Destructive Testing (NDT) for MS ISO/IEC17025 and MTR2- MIBAS Technical Requirements for Accreditation of NDT. This paper explains and discusses the result of this proficiency test done on a number of NDT companies that participated. (author)

The Grammar of History: Enhancing Content-Based Instruction through a Functional Focus on Language

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Schleppegrell, Mary J.; Achugar, Mariana; Oteiza, Teresa

2004-01-01

In K-12 contexts, the teaching of English language learners (ELLs) has been greatly influenced by the theory and practice of content-based instruction (CBI). A focus on content can help students achieve grade-level standards in school subjects while they develop English proficiency, but CBI practices have focused primarily on vocabulary and the…

Discrepancies between perceptions of English proficiency and ...

African Journals Online (AJOL)

multilingual awareness pedagogy” embedded in Dörnyei's (2009) L2 Motivational Self System theory. Key words: self-reported perceptions, language proficiency, English proficiency, multilingualism, pedagogy, resilience, L2 Motivational Self System ...

Language proficiency: Current strategies, future remedies ...

African Journals Online (AJOL)

Language proficiency among young South Africans is low. This is true not only of mother tongue speakers of English and Afrikaans, but also, and especially, of non-mother tongue speakers of English, among whom language proficiency levels raise serious concern. Some examples are given to illustrate the importance of ...

Effect of Balanced Math Instruction on Math Performance of Grade 1 and Grade 2 English Language Learners

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Cavanaugh, Gary Scott

2017-01-01

Research affirmed that instructional strategies that promote English Language Learners' (ELLs) Academic Language Proficiency (ALP) are essential in the primary grades for ELLs to succeed in school. This quantitative causal-comparative study relied on the premise of Vygotsky's sociocultural theory and addressed to what extent Balanced Math…

Delivering Instruction to Adult Learners. Revised Edition.

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Cantor, Jeffrey A.

This one-stop guide for trainers and educators of adults in industry, business, or the professions details a results-oriented instructional strategy that is based on the following principles for instructing adults effectively: (1) act as a leader, helper, guide, change agent, coordinator, and facilitator of learning; (2) promote active…

Supplementary Reading Instruction in Alternative High Schools: A Statewide Survey of Educator Reported Practices and Barriers

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Wilkerson, Kimber L.; Yan, Min-Chi; Perzigian, Aaron B.; Cakiroglu, Orhan

2016-01-01

Recent data suggest that a majority of secondary students read below the level considered proficient on state standardized tests of reading. Alternative high schools, in particular, serve a high proportion of struggling readers. This survey study investigated reading instruction provided to struggling readers in alternative schools in one state by…

Using Technology and Assessment to Personalize Instruction: Preventing Reading Problems.

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Connor, Carol McDonald

2017-09-15

Children who fail to learn to read proficiently are at serious risk of referral to special education, grade retention, dropping out of high school, and entering the juvenile justice system. Accumulating research suggests that instruction regimes that rely on assessment to inform instruction are effective in improving the implementation of personalized instruction and, in turn, student learning. However, teachers find it difficult to interpret assessment results in a way that optimizes learning opportunities for all of the students in their classrooms. This article focuses on the use of language, decoding, and comprehension assessments to develop personalized plans of literacy instruction for students from kindergarten through third grade, and A2i technology designed to support teachers' use of assessment to guide instruction. Results of seven randomized controlled trials demonstrate that personalized literacy instruction is more effective than traditional instruction, and that sustained implementation of personalized literacy instruction first through third grade may prevent the development of serious reading problems. We found effect sizes from .2 to .4 per school year, which translates into about a 2-month advantage. These effects accumulated from first through third grade with a large effect size (d = .7) equivalent to a full grade-equivalent advantage on standardize tests of literacy. These results demonstrate the efficacy of technology-supported personalized data-driven literacy instruction to prevent serious reading difficulties. Implications for translational prevention research in education and healthcare are discussed.

Using a Study Circle Model to Improve Teacher Confidence and Proficiency in Delivering Pronunciation Instruction in the Classroom

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Echelberger, Andrea; McCurdy, Suzanne Gichrist; Parrish, Betsy

2018-01-01

Adult English language learners are hungry for pronunciation instruction that helps them to "crack the code" of speaking intelligible English (Derwing, 2003). Research indicates benefits of pronunciation instruction with adult learners, yet many teachers believe they lack the knowledge and background to make sound instructional decisions…

Does reading strategy instruction improve students’ comprehension?

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Oyetunji, Christianah Oluwatoyin

2013-12-01

Full Text Available This paper describes the effect of reading strategy instruction on Second Language (L2 students’ reading comprehension in a Botswana College of Education. The intervention programme was implemented based on the observation that some trainee teachers failed to improve on their L2 proficiency after spending a year in the L2 classroom. Prior to the intervention, difficulty in reading and comprehending had been identified as one of the contributing factors to their failure to improve on their proficiency level. A reading comprehension test was used to collect data from participants who were trainee teachers at a College of Education in Botswana before and after the intervention. The six-week intervention programme focused on seven reading strategies, namely the use of background knowledge, self-questioning, inferencing, rereading, drawing conclusions, identifying main ideas and summarising. The findings suggest that strategy training can increase L2 students’ reading comprehension. Based on the findings, it is recommended that strategy training be introduced into the L2 syllabus of the primary school teacher trainees in all Botswana Colleges of Education.

Language of Instruction as a Moderator for Transfer of Reading Comprehension Skills among Spanish-Speaking English Language Learners

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Carlo, María S.; Barr, Christopher D.; August, Diane; Calderón, Margarita; Artzi, Lauren

2014-01-01

This three-year longitudinal study investigated the role of language of instruction in moderating the relationships between initial levels of English oral language proficiency and Spanish reading comprehension and growth in English reading comprehension. The study followed Spanish-speaking English language learners in English-only literacy…

Effect of Instructional vs. Authentic Video Materials on Introvert and Extrovert Iranian EFL Learners' Vocabulary Learning

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Isazadeh, Parya; Makui, Selma Mohammad Zadeh; Ansarian, Loghman

2016-01-01

The study delved into the effect of instructional video materials vs. authentic video materials on vocabulary learning of extrovert and introvert Iranian EFL learners. To this end, Nelson proficiency test was administered to one hundred eighty (n = 180) language learners. Considering 1 standard deviation above and below the mean score, one hundred…

Physical Education Teacher Training in Fundamental Movement Skills Makes a Difference to Instruction and Assessment Practices

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Lander, Natalie Jayne; Barnett, Lisa M.; Brown, Helen; Telford, Amanda

2015-01-01

The purpose of this study was to investigate instruction and assessment of fundamental movement skills (FMSs) by Physical Education (PE) teachers of Year 7 girls. Of 168 secondary school PE teachers, many had received little FMSs professional development, and although most assessed student FMSs proficiency, the quality of assessment was variable.…

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

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Ali, Nor Liza

2013-01-01

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

Effect of language of instruction on physics achievement

Science.gov (United States)

Ho, Kwok K.

This study investigated the relationship between physics achievement and language of instruction in a situation where instruction was in the second language of both students and teachers. One hundred and seventy-six grade ten physics students (first language was Chinese) were selected from four classes of two secondary schools in Hong Kong. For three months (with four lessons per week), two classes of students learned the content material (light and sound) in Chinese and two classes learned the material in English. Group differences were controlled by using individual aptitude scores as covariates in the analysis. There were no differences in achievement, students' motivation, and effort spent in physics in that controlled teaching period. This was probably because the Anglo-Chinese group was sufficiently proficient in English so they did not encounter additional difficulty in learning physics when compared with the Chinese group.

Trainee-Associated Factors and Proficiency at Percutaneous Nephrolithotomy

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Seyed Mohammad Kazem Aghamir

2017-09-01

Full Text Available Percutaneous nephrolithotomy (PNL is a complicated procedure for urology trainees. This study was designed to investigate the effect of trainees’ ages and previous experience, as well as the number of operated cases, on proficiency at PNL by using patient outcomes. A cross sectional observational study was designed during a five-year period. Trainees in PNL fellowship programs were included. At the end of the program, the trainees’ performance in PNL was assessed regarding five competencies and scored 1-5. If the overall score was 4 or above, the trainee was considered as proficient. The trainees’ age at the beginning of the program and the years passed from their residency graduation were asked and recorded. Also, the number of PNL cases operated by each trainee was obtained via their logbooks. The age, years passed from graduation, and number of operated cases were compared between two groups of proficient and non-proficient trainees. Univariate and multivariate binary logistic regression analysis was applied to estimate the effect of aforementioned variables on the occurrence of the proficiency. Forty-two trainees were included in the study. The mean and standard deviation for the overall score were 3.40 (out of 5 and 0.67, respectively. Eleven trainees (26.2% recognized as proficient in performing PNL. Univariate regression analysis indicated that each of three variables (age, years passed from graduation and number of operated cases had statistically significant effect on proficiency. However, the multivariate regression analysis revealed that just the number of cases had significant effect on achieving proficiency. Although it might be assumed that trainees’ age negatively correlates with their scores, in fact, it is their amount of practice that makes a difference. A certain number of cases is required to be operated by a trainee in order to reach the desired competency in PNL.

Trainee-Associated Factors and Proficiency at Percutaneous Nephrolithotomy.

Science.gov (United States)

Aghamir, Seyed Mohammad Kazem; Behtash, Negar; Hamidi, Morteza; Farahmand, Hasan; Salavati, Alborz; Mortaz Hejri, Sara

2017-07-01

Percutaneous nephrolithotomy (PNL) is a complicated procedure for urology trainees. This study was designed to investigate the effect of trainees' ages and previous experience, as well as the number of operated cases, on proficiency at PNL by using patient outcomes. A cross sectional observational study was designed during a five-year period. Trainees in PNL fellowship programs were included. At the end of the program, the trainees' performance in PNL was assessed regarding five competencies and scored 1-5. If the overall score was 4 or above, the trainee was considered as proficient. The trainees' age at the beginning of the program and the years passed from their residency graduation were asked and recorded. Also, the number of PNL cases operated by each trainee was obtained via their logbooks. The age, years passed from graduation, and number of operated cases were compared between two groups of proficient and non-proficient trainees. Univariate and multivariate binary logistic regression analysis was applied to estimate the effect of aforementioned variables on the occurrence of the proficiency. Forty-two trainees were included in the study. The mean and standard deviation for the overall score were 3.40 (out of 5) and 0.67, respectively. Eleven trainees (26.2%) recognized as proficient in performing PNL. Univariate regression analysis indicated that each of three variables (age, years passed from graduation and number of operated cases) had statistically significant effect on proficiency. However, the multivariate regression analysis revealed that just the number of cases had significant effect on achieving proficiency. Although it might be assumed that trainees' age negatively correlates with their scores, in fact, it is their amount of practice that makes a difference. A certain number of cases is required to be operated by a trainee in order to reach the desired competency in PNL.

The Effects of Form-Focused Instruction on the Acquisition of Subject-Verb Inversion in German

Science.gov (United States)

Lindseth, Martina

2016-01-01

This study examines the effects of form-focused instruction (FFI) on the acquisition of subject-verb inversion word order in declarative sentences in German. A group of U.S. college students who participated in a semester-long study abroad program in Germany and were comparable in terms of preprogram oral proficiency levels and accuracy scores in…

What Is Lexical Proficiency? Some Answers from Computational Models of Speech Data

Science.gov (United States)

Crossley, Scott A.; Salsbury, Tom; McNamara, Danielle S.; Jarvis, Scott

2011-01-01

Lexical proficiency, as a cognitive construct, is poorly understood. However, lexical proficiency is an important element of language proficiency and fluency, especially for second language (L2) learners. Lexical proficiency is also an important attribute of L2 academic achievement. Generally speaking, lexical proficiency comprises breadth of…

Supporting Elementary Education in-Service Teachers' Proficiency in Planning STEM-Centric Lessons

Science.gov (United States)

Bowers, Sharon W.

The purpose of this study was to explore the McDaniel College Elementary STEM Instructional Leader (ESIL) pilot cohort's ability to proficiently plan lessons that incorporated the Maryland State STEM Standards of Practice (SOP), targeting integration of STEM content, inquiry learning, students' abilities to collaborate as a STEM team and students' strategic application of technology. Data collection, in the form of reviewing and analyzing study participants' lesson plans and self-reflections, was completed by three independent assessors. The researcher examined the interrater reliability among the three assessors using the Fleiss' kappa statistic. A 0.91 proportion of agreement consensus was documented among the three assessors. A test of hypothetical value was conducted using the nonparametric Wilcoxonsigned- rank Test. Interpretation of the Wilcoxon-signed-rank Test results suggest that the sample population demonstrated proficient planning abilities for the four targeted Maryland State STEM SOP. Findings from this research add to the field's knowledge of elements in the promotion of graduate coursework that leads to elementary in-service teachers' proficiency in planning STEM-centric lessons, however the findings also have broader implications for teacher education at large. The McDaniel College ESIL model could frame K-12 teacher education for both preservice and in-service teachers. The pragmatic, hybrid experience maximizes flexibility, promotes analytical thinking and self-reflection and builds communication skills. The introduction and development of inquiry and design-based learning through the 7E Learning Cycle develops the teachers' understanding of practices promoted not only within the Maryland State STEM SOP, but also within the Next Generation Science Standards. The McDaniel College ESIL model also builds upon the collective efforts of academia, a non-profit STEM research facility, and local school divisions to align efforts that may lead to

CNC Turning Technician. A Competency-Based Instructional System.

Science.gov (United States)

Sloan, Kelly; Hilley, Robert

This competency-based curriculum guide for instructing students in using computer numerically controlled (CNC) turning machines is one of a series of instructional guides for the machinist field developed in Oklahoma. Although developed jointly with Baxter Technologies Corporation and oriented toward the Baxter Vo-Tec 2000 Future Builder CNC…

Effective instruction for English learners.

Science.gov (United States)

Calderón, Margarita; Slavin, Robert; Sánchez, Marta

2011-01-01

The fastest-growing student population in U.S. schools today is children of immigrants, half of whom do not speak English fluently and are thus labeled English learners. Although the federal government requires school districts to provide services to English learners, it offers states no policies to follow in identifying, assessing, placing, or instructing them. Margarita Calderón, Robert Slavin, and Marta Sánchez identify the elements of effective instruction and review a variety of successful program models. During 2007-08, more than 5.3 million English learners made up 10.6 percent of the nation's K-12 public school enrollment. Wide and persistent achievement disparities between these English learners and English-proficient students show clearly, say the authors, that schools must address the language, literacy, and academic needs of English learners more effectively. Researchers have fiercely debated the merits of bilingual and English-only reading instruction. In elementary schools, English learners commonly receive thirty minutes of English as a Second Language (ESL) instruction but attend general education classes for the rest of the day, usually with teachers who are unprepared to teach them. Though English learners have strikingly diverse levels of skills, in high school they are typically lumped together, with one teacher to address their widely varying needs. These in-school factors contribute to the achievement disparities. Based on the studies presented here, Calderón, Slavin, and Sánchez assert that the quality of instruction is what matters most in educating English learners. They highlight comprehensive reform models, as well as individual components of these models: school structures and leadership; language and literacy instruction; integration of language, literacy, and content instruction in secondary schools; cooperative learning; professional development; parent and family support teams; tutoring; and monitoring implementation and outcomes

Proficiency test for aflatoxin in pig feed

NARCIS (Netherlands)

Elbers, I.J.W.; Nijs, de W.C.M.

2015-01-01

Proficiency testing is conducted to provide laboratories with a powerful tool to evaluate and demonstrate the reliability of the data that are produced. Next to validation and accreditation, proficiency testing is an important requirement of the EU Additional Measures Directive 93/99/EEC [1] and is

Proficiency test for allergens in food 2014

NARCIS (Netherlands)

Bremer, M.G.E.G.; Alamenou, P.; Elbers, I.J.W.

2015-01-01

In the autumn of 2014 a proficiency test for allergens in baby cereal was organized by RIKILT, Wageningen UR. This PT-test enabled laboratories to evaluate their competence for the analysis of allergens in baby cereal. Both quantitative and qualitative methods were accepted. The proficiency test was

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

Science.gov (United States)

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

2014-04-01

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

Judgment of Line Orientation Depends on Gender, Education, and Type of Error

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Caparelli-Daquer, Egas M.; Oliveira-Souza, Ricardo; Filho, Pedro F. Moreira

2009-01-01

Visuospatial tasks are particularly proficient at eliciting gender differences during neuropsychological performance. Here we tested the hypothesis that gender and education are related to different types of visuospatial errors on a task of line orientation that allowed the independent scoring of correct responses ("hits", or H) and one type of…

Proficiency and sentence constraint effects on second language word learning.

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Ma, Tengfei; Chen, Baoguo; Lu, Chunming; Dunlap, Susan

2015-07-01

This paper presents an experiment that investigated the effects of L2 proficiency and sentence constraint on semantic processing of unknown L2 words (pseudowords). All participants were Chinese native speakers who learned English as a second language. In the experiment, we used a whole sentence presentation paradigm with a delayed semantic relatedness judgment task. Both higher and lower-proficiency L2 learners could make use of the high-constraint sentence context to judge the meaning of novel pseudowords, and higher-proficiency L2 learners outperformed lower-proficiency L2 learners in all conditions. These results demonstrate that both L2 proficiency and sentence constraint affect subsequent word learning among second language learners. We extended L2 word learning into a sentence context, replicated the sentence constraint effects previously found among native speakers, and found proficiency effects in L2 word learning. Copyright © 2015 Elsevier B.V. All rights reserved.

The modulatory role of second language proficiency on performance monitoring: evidence from a saccadic countermanding task in high and low proficient bilinguals.

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Singh, Niharika; Mishra, Ramesh K

2014-01-01

We compared Hindi-English bilinguals differing in their L2 proficiency on a saccadic countermanding task which taps inhibitory control as well as monitoring. We particularly explored whether response inhibition and performance monitoring within the oculomotor domain are affected by language proficiency in bilinguals. There were two different oculomotor redirect tasks: Visually Guided Redirect (VGR) task (Experiment1) and Memory Guided Redirect (MGR) task (Experiment 2). In the redirect task, typically a target is presented and the subject is required to make a saccade (no-step trials), unless a new target appears on a different location after some delay from the first target onset (step trials). On such trials participants are required to inhibit and cancel the saccade to the first target and programme a saccade to the new target. Using trial switch reaction time (TSRT), the time taken to inhibit the initiated saccade to the first target as a measure of response inhibition and post-step slowing as a measure of performance monitoring. The results showed the high proficient bilinguals displayed more post-step slowing on the no-step trials as compared to the low proficient bilinguals for both VGR and MGR versions of the task. Secondly, both the high and low proficient bilinguals exhibited comparable TSRT in both VGR and MGR task, showing no modulatory effects of language proficiency on the response inhibition. These results suggest that language proficiency may have an effect on performance monitoring, but not the inhibitory control per se. Thus, we infer that higher proficiency may lead to superior cognitive flexibility and an ability to adjust behavior that facilitates the attainment of the cognitive goal. These findings are in consonance with other current studies that suggest a top-down effect of bilingualism on action control systems.

Application of Instructional Design Principles in Developing an Online Information Literacy Curriculum.

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Mi, Misa

2016-01-01

An online information literacy curriculum was developed as an intervention to engage students in independent study and self-assessment of their learning needs and learning outcomes, develop proficiency in information skills, and foster lifelong learning. This column demonstrates how instructional design principles were applied to create the learning experiences integrated into various courses of the medical curriculum to promote active learning of information skills and maximize self-directed learning outcomes for lifelong learning.

Bibliography. Computer-Oriented Projects, 1987.

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Smith, Richard L., Comp.

1988-01-01

Provides an annotated list of references on computer-oriented projects. Includes information on computers; hands-on versus simulations; games; instruction; students' attitudes and learning styles; artificial intelligence; tutoring; and application of spreadsheets. (RT)

Proverb Comprehension as a Function of Reading Proficiency in Preadolescents.

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Nippold, Marilyn A.; Allen, Melissa M.; Kirsch, Dixon I.

2001-01-01

Proverb comprehension through reading was examined in 42 preadolescent students, 24 of whom were identified as "proficient readers," and 18 as "less proficient readers." Comprehension on both unfamiliar concrete and abstract proverbs was associated with reading proficiency, word knowledge, and analogical reasoning. (Contains references.)…

Teaching geometry in schools: An investigative rather than instructive process

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Rasheed Sanni

2007-10-01

Full Text Available Research has documented the prevalence of lessons  characterised by homework check,  followed by teacher lecture and demonstration, followed in turn, by learner practice sequence of classroom instructional activities in  our classrooms. This sequence of classroom activities does not allow for the development of sound mathematics practices and mathematical proficiency. Meanwhile, curriculum reforms in South Africa as well as in other parts  of the world recommend classroom activities where teachers create opportunities for, listen to  and extend learners.  This paper presents  a sequence of activities to be used in the teaching of geometry and surface areas of solid shapes in a grade 8 classroom. The sequence portrays the teaching of these concepts as an investigative rather than instructive process.

A Contextualized Approach to Describing Oral Proficiency.

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Chalhoub-Deville, Micheline

1995-01-01

Studies learners' second-language (L2) oral proficiency, incorporating an interview, a narration, and a read-aloud. Results show that the nature of the L2 oral construct is not constant. The article concludes that proficiency researchers should use dimensions empirically derived according to the specific elicitation task and audience. (53…

Language Learning Strategy Use across Proficiency Levels

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Zarei, Abbas, Ali; Baharestani, Nooshin

2014-01-01

To investigate the use of language learning strategies (LLS) by Iranian EFL learners across proficiency levels, a total of 180 Iranian adult female EFL learners were selected and divided into three different proficiency level groups. To collect data, Oxford's (1990) Strategy Inventory for Language Learning (SILL) was used. One-way ANOVA procedures…

Beyond English Proficiency: Rethinking Immigrant Integration

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

2014-01-01

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

A Validation Study of the Student Oral Proficiency Assessment (SOPA).

Science.gov (United States)

Thompson, Lynn E.; Kenyon, Dorry M.; Rhodes, Nancy C.

This study validated the Student Oral Proficiency Assessment (SOPA), an oral proficiency instrument designed for students in elementary foreign language programs. Elementary students who were tested with the SOPA were also administered other instruments designed to measure proficiency. These instruments included the Stanford Foreign Language Oral…

Taxonomy of instructions given to residents in laparoscopic cholecystectomy.

Science.gov (United States)

Feng, Yuanyuan; Wong, Christopher; Park, Adrian; Mentis, Helena

2016-03-01

Although simulation-based training allows residents to become proficient in surgical skills outside the OR, residents still depend on senior surgeons' guidance in transferring skills accumulated from simulators into the operating room. This study aimed to identify and classify explicit instructions made by attending surgeons to their residents during laparoscopic surgery. Through these instructions, we examined the role gaze guidance plays in OR-based training. A total of ten laparoscopic cholecystectomy cases being performed by PGY4 residents were analyzed. The explicit directional instructions given by the mentoring attending surgeons to their residents were identified and classified into four categories based on their locations in the coordinate system. These categories were further combined into two classes, based on the target of instructions. The frequencies of instructions in the two classes were compared, and effect size was calculated. There were 1984 instructions identified in the ten cases. The instructions were categorized into instrument guidance (38.51%) and gaze guidance (61.49%). The instrument guidance focused on moving the instruments to perform surgical tasks, including directions to targets, instrument manipulation, and instrument interaction. The gaze guidance focused on achieving common ground during the operation, including target identification and target fixation. The frequency of gaze guidance is significantly higher than instrument guidance in a laparoscopic cholecystectomy (p guidance has become the main focus of OR-based training. The results show a tight connection between adopting expert gaze and performing surgical tasks and suggest that gaze training should be integrated into the simulation training.

Does a peer model's task proficiency influence children's solution choice and innovation?

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Wood, Lara A; Kendal, Rachel L; Flynn, Emma G

2015-11-01

The current study investigated whether 4- to 6-year-old children's task solution choice was influenced by the past proficiency of familiar peer models and the children's personal prior task experience. Peer past proficiency was established through behavioral assessments of interactions with novel tasks alongside peer and teacher predictions of each child's proficiency. Based on these assessments, one peer model with high past proficiency and one age-, sex-, dominance-, and popularity-matched peer model with lower past proficiency were trained to remove a capsule using alternative solutions from a three-solution artificial fruit task. Video demonstrations of the models were shown to children after they had either a personal successful interaction or no interaction with the task. In general, there was not a strong bias toward the high past-proficiency model, perhaps due to a motivation to acquire multiple methods and the salience of other transmission biases. However, there was some evidence of a model-based past-proficiency bias; when the high past-proficiency peer matched the participants' original solution, there was increased use of that solution, whereas if the high past-proficiency peer demonstrated an alternative solution, there was increased use of the alternative social solution and novel solutions. Thus, model proficiency influenced innovation. Copyright © 2015 Elsevier Inc. All rights reserved.

Learning Strategies in Proficient and Less Proficient Readers in Medicine

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Nemati, Majid; Nodoushan, Mohammad Ali Salmani; Ashrafzadeh, Anis

2010-01-01

The current study aimed to diagnose the probable significant differences in the use of language learning strategies among medical-text readers of opposite sex from different levels of proficiency. 120 (N = 120) participants were randomly selected from Azad Medical University of Mashhad: 60 medical students (age range 23-25; 30 = male and 30 =…

Sexual Orientation and Music Education: Continuing a Tradition

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Bergonzi, Louis

2014-01-01

This article offers an overview of sexual orientation and music education, in particular how sexual orientation--specifically, heterosexuality--has been dominant in the teaching of music in the United States. Scenarios of heterosexual privilege related to music students, music teachers, and instructional content are presented. After acknowledging…

Improving K-2 Reading Instruction through the Use of a Coaching Model with Onsite Professional Development: An Action Research Study

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Harms, Paula J.

2013-01-01

Reading instruction at the K-2 grade levels is of utmost importance for a student's education. The foundational skills acquired during this time period will serve a student throughout their life. Elementary teachers often feel unprepared for the demands of the struggling, proficient and advanced readers within their classrooms. The professional…

The Effect of Different Types of Instruction and Feedback on the Development of Pragmatic Proficiency: The Case of Pragmatic Markers

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Saeedeh Shafee Nahrkhalaji

2013-01-01

Full Text Available The necessity of conducting more studies addressing the development of pragmatic profciency and strong pragmatic awareness for English language learners has made the role of instruction and feedback in teaching pragmatic knowledge of utmost importance. The present study evaluates the relative effectiveness of four types of instruction for teaching some pragmatic markers including topic change markers, mitigation markers, interjections and hybrid basic markers to 75 advanced Iranian learners of English: explicit instruction only, explicit instruction with metalinguistic feedback, structured input instruction only, and structured in- put instruction with metalinguistic feedback. Treatment group performance was compared with control group performance on pre-tests, post-tests and follow-up tests that contained an open-ended discourse completion test and a multiple-choice pragmatic listening comprehension test. The results of the data analysis revealed that students› ability to comprehend and produce pragmatic markers improved significantly in treatment groups and that pragmatic interlanguage is permeable to instruction in EFL settings. However, there were statistically significant differences among the four treatment groups regarding awareness of different pragmatic markers and their appropriate use. These findings give us some useful insight on the teachability of pragmatic markers and the role of instruction and feedback in the classroom to develop pragmatic competence of EFL learners.

5 CFR 9901.364 - Foreign language proficiency pay.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Foreign language proficiency pay. 9901... NATIONAL SECURITY PERSONNEL SYSTEM (NSPS) Pay and Pay Administration Premium Pay § 9901.364 Foreign language proficiency pay. (a) General provisions. (1) This section applies to employees who may be paid...

An Emerging Theory for Evidence Based Information Literacy Instruction in School Libraries, Part 2: Building a Culture of Inquiry

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Carol A. Gordon

2009-09-01

research was social reform, while action research in education targeted self through the improvement of practice. The dichotomy between purposes of self and society is resolved by the Lewin‐Dewey connection, where the reiterative cycle of action and reflection is the basis for a common intent for both types of action research. Dewey’s approach comprises the metatheory for emerging theory: a philosophy of purpose and methodology that determines how the research is done.Results – The emerging theory developed in this paper postulates that evidence based information literacy instruction uses action research for two purposes. Self‐oriented action research (AR(S1 targets self‐improvement on the local level of teaching and learning in school libraries; social‐oriented action research (AR(S2 targets social reform on the global level of educational improvement. Corollaries of the theory indicate a research agenda and methodologies for the research.Conclusion – Implicit in the content of the research is methodology that evolves from the distinction between the purposes of self‐ and social‐oriented action research. Clearly, evidence is generated in the field of teaching and learning that is situated in theory‐based practices, such as user‐centered information processing, constructivist learning, and a culture of inquiry that grows from social processes. Librarianship is well suited to developing practitioner‐researchers who are proficient in making the information‐to‐knowledge connection that informs their professional performance.

Comparing Examinee Attitudes Toward Computer-Assisted and Other Oral Proficiency Assessments.

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Kenyon, Dorry M.; Malabonga, Valerie

2001-01-01

Examined attitudes toward taking different formats of oral proficiency assessments across three languages: Spanish, Arabic, and Chinese. Students were administered both the tape-mediated Simulated Oral Proficiency Interview (SOPI) and a new Computerized Oral Proficiency Instrument (COPI). Questionnaire responses showed examinees, particularly…

Proficiency test for heavy metals in compound feed

NARCIS (Netherlands)

Pereboom, D.P.K.H.; Elbers, I.J.W.; Jong, de J.; Lee, van der M.K.; Nijs, de W.C.M.

2016-01-01

The here described proficiency test for heavy metals in compound feed was organised by RIKILT, Wageningen UR in accordance with ISO 17043. RIKILT Wageningen UR has an ISO/IEC 17043 accreditation for proficiency tests of residues in products of animal origin. However, this specific test is not part

Cement Mason's Curriculum. Instructional Units.

Science.gov (United States)

Hendirx, Laborn J.; Patton, Bob

To assist cement mason instructors in providing comprehensive instruction to their students, this curriculum guide treats both the skills and information necessary for cement masons in commercial and industrial construction. Ten sections are included, as follow: related information, covering orientation, safety, the history of cement, and applying…

Orienting to face expression during encoding improves men's recognition of own gender faces.

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Fulton, Erika K; Bulluck, Megan; Hertzog, Christopher

2015-10-01

It is unclear why women have superior episodic memory of faces, but the benefit may be partially the result of women engaging in superior processing of facial expressions. Therefore, we hypothesized that orienting instructions to attend to facial expression at encoding would significantly improve men's memory of faces and possibly reduce gender differences. We directed 203 college students (122 women) to study 120 faces under instructions to orient to either the person's gender or their emotional expression. They later took a recognition test of these faces by either judging whether they had previously studied the same person or that person with the exact same expression; the latter test evaluated recollection of specific facial details. Orienting to facial expressions during encoding significantly improved men's recognition of own-gender faces and eliminated the advantage that women had for male faces under gender orienting instructions. Although gender differences in spontaneous strategy use when orienting to faces cannot fully account for gender differences in face recognition, orienting men to facial expression during encoding is one way to significantly improve their episodic memory for male faces. Copyright © 2015 Elsevier B.V. All rights reserved.

The correlation between motor proficiency and physical activity in ...

African Journals Online (AJOL)

Lizl-Louise van Niekerk

eOseretsky Test of Motor Proficiency 2 (BOT-2) for motor proficiency, and the International. Physical Activity ... Pienaar, 2007; Malina, 2012). ..... sults of Hardy, Reinten-Reynolds, Espinel, Zask, and Okely .... Journal of Psychiatric and Mental.

The development of an acute care case manager orientation.

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Strzelecki, S; Brobst, R

1997-01-01

The authors describe the development of an inpatient acute care case manager orientation in a community hospital. Benner's application of the Dreyfus model of skill acquisition provides the basis for the orientation program. The candidates for the case manager position were expert clinicians. Because of the role change it was projected that they would function as advanced beginners. It was also predicted that, as the case managers progressed within the role, the educational process would need to be adapted to facilitate progression of skills to the proficient level. Feedback from participants reinforced that the model supported the case manager in the role transition. In addition, the model provided a predictive framework for ongoing educational activities.

Enhancing Problem-Solving Capabilities Using Object-Oriented Programming Language

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Unuakhalu, Mike F.

2009-01-01

This study integrated object-oriented programming instruction with transfer training activities in everyday tasks, which might provide a mechanism that can be used for efficient problem solving. Specifically, a Visual BASIC embedded with everyday tasks group was compared to another group exposed to Visual BASIC instruction only. Subjects were 40…

The proficiency testing of determination of dioxins in food

Energy Technology Data Exchange (ETDEWEB)

Matsuda, R.; Tsutsumi, T.; Maitani, T. [National Institute of Health Sciences, Tokyo (Japan); Toyoda, M. [Jissen Womens Univ., Hino (Japan)

2004-09-15

Food intake is the main route of human dioxin exposure, making the determination of dioxins in food indispensable for risk assessment and risk management of dioxins. The uncertainty of analytical results, however, can be very great because of the low concentration of the analytes and complicated cleanup procedures. The risk assessment of dioxins based on analytical results also suffers from a similar degree of uncertainty. The Ministry of Health, Labor and Welfare of Japan has published ''Guideline for the Determination of Dioxins in Food'' to standardize the analytical procedures. The guideline contains the quality assurance procedures to obtain reliable analytical results and recommends participation in the relevant proficiency testing scheme. The proficiency testing provides the fair evaluation of the analytical results. The central science laboratory in England and the food and drug safety center in Japan offer the proficiency testing on food. The National Institute of Health Sciences of Japan (NIHS) also has carried out proficiency testing of dioxins in food since 1998 to assure the quality of analytical results for dioxins. In this presentation we will show the results of 5 rounds of proficiency testing.

THE BANGLADESHI EMPLOYMENT SECTOR: EMPLOYER PERSPECTIVES CONCERNING ENGLISH PROFICIENCY

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Rubina Khan

2012-07-01

Full Text Available Abstract: This paper presents a brief summary of a study which was carried out to investigate how employers representing major employment sectors in the Bangladeshi Industry view the skills and English proficiency level of the current employees. Opinions were also solicited on what skills are required for fresh recruits. Semi-structured interviews were conducted with 30 employers representing the major employment sectors in Bangladeshi Industry. Results revealed the importance of English as an indispensible means of communication in the Bangladeshi corporate sector and showed that the business enterprises use extensive amounts of English. It also highlighted that the existent English proficiency of the employees was far below the required proficiency level. Recommendations were made to address the gap and prepare the youth to meet the demands of the global market. Keywords: English proficiency, competency, employability skills, global literacy skills

Metacognitive Strategy Instruction as a Means to Improve Listening SelfEfficacy among Iranian Undergraduate Learners of English

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Maryam Rahimirad

2015-01-01

Full Text Available Metacognitive strategy instruction (MetSI has been shown to have a strong impact on various aspects of English as a second/foreign language instruction. The present study aimed to investigate the effect of MetSI on the improvement of listening selfefficacy among English-as-a-foreign-language (EFL learners. A group of sixty female undergraduate learners of English literature at a state-run university in Iran consented to take part in this study. After homogenizing the participants' English proficiency level using a sample section of the British Council IELTS test, 40 learners were selected whose English proficiency fell within intermediate to upperintermediate level. A listening self-efficacy questionnaire (borrowed from Rahimi and Abedini, 2009 was used to measure the participants’ level of listening selfefficacy in the pre and post-test phases of the study. The participants were randomly assigned to treatment (n=20 and control (n=20 groups. The treatment group received 8 hours of MetSI during eight sessions based on the model proposed by Vandergrift (2003 while the control group didn't receive any explicit MetSI. The control group received the usual training in listening instead.

Childhood motor skill proficiency as a predictor of adolescent physical activity.

Science.gov (United States)

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

2009-03-01

Cross-sectional evidence has demonstrated the importance of motor skill proficiency to physical activity participation, but it is unknown whether skill proficiency predicts subsequent physical activity. In 2000, children's proficiency in object control (kick, catch, throw) and locomotor (hop, side gallop, vertical jump) skills were assessed in a school intervention. In 2006/07, the physical activity of former participants was assessed using the Australian Physical Activity Recall Questionnaire. Linear regressions examined relationships between the reported time adolescents spent participating in moderate-to-vigorous or organized physical activity and their childhood skill proficiency, controlling for gender and school grade. A logistic regression examined the probability of participating in vigorous activity. Of 481 original participants located, 297 (62%) consented and 276 (57%) were surveyed. All were in secondary school with females comprising 52% (144). Adolescent time in moderate-to-vigorous and organized activity was positively associated with childhood object control proficiency. Respective models accounted for 12.7% (p = .001), and 18.2% of the variation (p = .003). Object control proficient children became adolescents with a 10% to 20% higher chance of vigorous activity participation. Object control proficient children were more likely to become active adolescents. Motor skill development should be a key strategy in childhood interventions aiming to promote long-term physical activity.

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

Science.gov (United States)

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

2014-03-01

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

STRATEGIES OF MAINTAINING PROFICIENCY BY TEACHERS OF ENGLISH IN INDONESIA

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Junaidi Mistar, Alfan Zuhairini

2011-10-01

Full Text Available The objectives of the present study are four-fold: (1 to identify the types of strategies to maintain proficiency used by teachers of English in Indonesia, (2 to know the intensity of use of the obtained strategy types, (3 to measure the inter-correlation in the use of the obtained strategy types, and (4 to investigate the effect of proficiency level on the use of maintaining strategies. The subjects were 93 teachers applying for S2 degree in 2010/2011 at the postgraduate program of the Islamic University of Malang. They were given two sets of instrument, a Likert-scale questionnaire of English proficiency maintaining strategies and a TOEFL test. Then, a factor analysis identified nine strategy categories, including language focusing, metacognitive and affective developing, reading and writing activating, language resource utilizing, cognitive processing, culture learning, social communicating, text analyzing, and radio listening strategies. These strategy types explained 63.84% of variances of maintaining strategies and they were used at high level of intensity. Moreover, the use of the nine strategy types were found to be inter-correlated with one another. Finally, no significant effect of proficiency level on strategy use was found, indicating that teachers with different level of proficiency reported using the same strategies of maintaining their proficiency.

Teaching English through English: Proficiency, Pedagogy and Performance

Science.gov (United States)

Richards, Jack C.

2017-01-01

Most of the world's English language teachers speak English as a second or third language rather than as their first language. For many, their level of proficiency in English may not reach benchmarks established by their employers, raising the issue that is the focus of this article, namely, what kind of proficiency in English is necessary to be…

The English Proficiency of the Academics of the Teacher Training and Education Institutions

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Ali Saukah

2016-02-01

Full Text Available The study is aimed at describing the general English proficiency level of the academics of Teacher Training and Education Institutions (LPTK's as indicated by their TOEFL scores. Specifically, the study is focused on finding out whether there is any difference among the academics' English proficiencies when they are grouped in terms of the geographic regions of their institutions and their fields of study. This study is also intended to reveal any possible relationship between the academics' English proficiency and their age. The results indicate that the English proficiency of the academics on the average is far below the average of that of the international students. The academics in West Java are the highest in their English proficiency, and the English group, as expected, has the best English proficiency. In addition, there is a negative correlation between English proficiency and age

Cognitive Academic Language Learning Approach (Project CALLA), Community School District 2 Special Alternative Instruction Program. Final Evaluation Report, 1992-93. OREA Report.

Science.gov (United States)

Lynch, Joanne

Cognitive Academic Language Learning Approach (Project CALLA) was a federally funded program serving 960 limited-English-proficient students in 10 Manhattan (New York) elementary schools in 1992-93 its third year of operation. The project provided instruction in English as a Second Language (ESL), mathematics, science, and social studies in…

Proficiency testing for sensory profile panels : measuring panel performance

NARCIS (Netherlands)

Mcewan, J.A.; Hunter, E.A.; Gemert, L.J. van; Lea, P.

2002-01-01

Proficiency testing in sensory analysis is an important step towards demonstrating that results from one sensory panel are consistent with the results of other sensory panels. The uniqueness of sensory analysis poses some specific problems for measuring the proficiency of the human instrument

Global mobility orientation and the success of self-initiated expatriates in greater China

DEFF Research Database (Denmark)

Lauring, Jakob; Selmer, Jan

2014-01-01

We investigated 640 self-initiated expatriate academics residing in Greater China. We examined whether their inherent demographic characteristics (age/gender) and acquired demographic characteristics (marital status/seniority) differentiated their work outcomes regarding job adjustment, time...... to proficiency, performance and satisfaction. We also explored the associations between global mobility orientation and these four work outcomes and examined to what extent the demographic characteristics differentiated the relationships. Results support most hypothesized differences. We found that a global...... mobility orientation was associated with all the work outcomes, except satisfaction. For inherent demographic characteristics, we found support for our hypotheses that for individuals with less successful demographics (younger, male), there was a stronger relationship between global mobility orientation...

Training mothers in infant cardiopulmonary resuscitation with an instructional DVD and manikin.

Science.gov (United States)

Barr, Gavin C; Rupp, Valerie A; Hamilton, Kimberly M; Worrilow, Charles C; Reed, James F; Friel, Kristin S; Dusza, Stephen W; Greenberg, Marna Rayl

2013-07-01

Classes in infant cardiopulmonary resuscitation (CPR) can be time consuming and costly. To determine whether mothers in an obstetric unit could learn infant CPR by using a 22-minute instructional kit and to assess the value and confidence they gained by learning CPR. Quasi-experimental study with enrollment between January and December 2008. Obstetric unit in Lehigh Valley Hospital, a suburban teaching hospital in Allentown, Pennsylvania. Mothers at least 18 years old who had given birth within the previous 24 hours. The experimental group included mothers without prior CPR training who watched a 22-minute instructional DVD and practiced on a manikin. The control group included mothers with prior conventional CPR training. In both groups, knowledge and proficiency were assessed with written and practical examinations developed by certified CPR instructors. Participant surveys were conducted at 3 times: immediately before dissemination of course materials, within 24 hours after the mother agreed to participate in the study, and 6 months after initial evaluation. A total of 126 mothers were enrolled in the study: 79 in the experimental group, 25 in the control group, and 22 who withdrew from the study. Written and practical examinations were used to determine proficiency, and composite scores were generated, with a maximum composite score of 12. The composite scores were statistically significantly higher in the experimental group than in the control group, with median scores of 10 and 7, respectively (PCPR training. In the experimental group, 76 mothers (96%) felt more confident as caregivers after learning CPR. Before training in both groups, 84 mothers (81%) stated that learning CPR was extremely important, compared with 100 mothers (96%) after training (P=.001). Use of an instructional kit is an effective method of teaching CPR to new mothers. Mothers reported that learning CPR is extremely important and that it increases their confidence as caregivers.

Proficiency test for tropane alkaloids in food en feed

NARCIS (Netherlands)

Pereboom-de Fauw, D.P.K.H.; Elbers, I.J.W.; Mulder, P.P.J.; Nijs, de W.C.M.

2014-01-01

Proficiency testing is conducted to provide laboratories with a powerful tool to evaluate and demonstrate the reliability of the data that are produced. Next to validation and accreditation, proficiency testing is an important requirement of the EU Additional Measures Directive 93/99/EEC [1] and is

The correlation between motor proficiency and physical activity in ...

African Journals Online (AJOL)

Background: One of the risks associated with low physical activity levels is the insufficient development of motor proficiency, which in turn has an impact on participation in physical activity and sport during adolescence. Objectives: To determine the relationship between motor proficiency and physical activity levels in ...

English language proficiency and smoking prevalence among California's Asian Americans.

Science.gov (United States)

Tang, Hao; Shimizu, Robin; Chen, Moon S

2005-12-15

The authors documented California's tobacco control initiatives for Asian Americans and the current tobacco use status among Asian subgroups and provide a discussion of the challenges ahead. The California Tobacco Control Program has employed a comprehensive approach to decrease tobacco use in Asian Americans, including ethnic-specific media campaigns, culturally competent interventions, and technical assistance and training networks. Surveillance of tobacco use among Asian Americans and the interpretation of the results have always been a challenge. Data from the 2001 The California Health Interview Survey (CHIS) were analyzed to provide smoking prevalence estimates for all Asian Americans and Asian-American subgroups, including Korean, Filipino, Japanese, South Asian, Chinese, and Vietnamese. Current smoking prevalence was analyzed by gender and by English proficiency level. Cigarette smoking prevalence among Asian males in general was almost three times of that among Asian females. Korean and Vietnamese males had higher cigarette smoking prevalence rates than males in other subgroups. Although Asian females in general had low smoking prevalence rates, significant differences were found among Asian subgroups, from 1.1% (Vietnamese) to 12.7% (Japanese). Asian men who had high English proficiency were less likely to be smokers than men with lower English proficiency. Asian women with high English proficiency were more likely to be smokers than women with lower English proficiency. Smoking prevalence rates among Asian Americans in California differed significantly on the basis of ethnicity, gender, and English proficiency. English proficiency seemed to have the effect of reducing smoking prevalence rates among Asian males but had just the opposite effect among Asian females. Cancer 2005. (c) 2005 American Cancer Society.

A comparison of hands-on inquiry instruction to lectureinstruction with special needs high school biology students

Science.gov (United States)

Jensen-Ruopp, Helga Spitko

A comparison of hands-on inquiry instruction with lecture instruction was presented to 134 Patterns and Process Biology students. Students participated in seven biology lessons that were selected from Biology Survey of Living Things (1992). A pre and post paper and pencil assessment was used as the data collecting instrument. The treatment group was taught using hands-on inquiry strategies while the non-treatment group was taught in the lecture method of instruction. The team teaching model was used as the mode of presentation to the treatment group and the non-treatment group. Achievement levels using specific criterion; novice (0% to 50%), developing proficiency (51% to 69%), accomplished (70% to 84) and exceptional or mastery level (85% to 100%) were used as a guideline to tabulate the results of the pre and post assessment. Rubric tabulation was done to interpret the testing results. The raw data was plotted using percentage change in test score totals versus reading level score by gender as well as percentage change in test score totals versus auditory vocabulary score by gender. Box Whisker plot comparative descriptive of individual pre and post test scores for the treatment and non-treatment group was performed. Analysis of covariance (ANCOVA) using MINITAB Statistical Software version 14.11 was run on data of the seven lessons, as well as on gender (male results individual and combined, and female results individual and combined) results. Normal Probability Plots for total scores as well as individual test scores were performed. The results suggest that hands-on inquiry based instruction when presented to special needs students including; at-risk; English as a second language limited, English proficiency and special education inclusive students' learning may enhance individual student achievement.

Reconnecting Proficiency, Literacy, and Culture: From Theory to Practice

Science.gov (United States)

Warford, Mark K.; White, William L.

2012-01-01

What does it mean to capably communicate across languages? This article introduces two theoretical models and a lesson plan format designed to facilitate the integration of proficiency, literacy, and culture teaching in foreign language teaching. The Second Symbolic Competencies Model configures proficiency and literacy as subordinate clusters of…

English Proficiency and Participation in Online Discussion for Learning

Science.gov (United States)

Leung, Steve

2013-01-01

Does English proficiency affect participation in online discussion? This study polled 14 students from a postgraduate online course that require online discussion. The students are divided into groups according to their home language spoken and self-assessed English proficiency, and measure against their participation level in the required…

Discipline-Specific Language Instruction for International Students in Introductory Economics

Directory of Open Access Journals (Sweden)

Trien T. Nguyen

2015-12-01

Full Text Available This paper explores student perceptions of the effects of pairing discipline-specific language instruction with the traditional method of course delivery in economics. Our research involved teaching content-based English as an additional language (EAL tutorials to a small group of ten international students taking first-year introductory economics courses. These voluntary participants completed pre- and post-treatment assessments with exit interviews at the end of the project. Assessment results and interviews suggest that students perceive that discipline-specific language instruction such as our EAL tutorials assists in the development of increased content and language proficiency. They also believe that vocabulary development is one of the most critical activities to support these goals; reading skills are also important but require more time and commitment than students can afford to give. Despite the students’ interest in the project, their heavy class schedules prevented many from participating; our group was limited to ten students which precludes any assurance of statistical significance. In spite of the limitations, we believe that the project can still contribute valuable qualitative lessons to the literature of content-based language instruction in which the discipline of economics has not been well represented.

Embedded and Direct Metacognitive Strategy Instruction and its Effects on the Metacognitive Awareness of Tertiary Level Malaysian ESL Listeners

Directory of Open Access Journals (Sweden)

Siew Ean Lye

2018-01-01

Full Text Available This small-scale quasi-experimental study compared the effects of metacognitive strategy instruction using two pedagogical approaches on the metacognitive awareness of Malaysian ESL listeners. Embedded and direct strategy instruction was delivered using the Metacognitive Pedagogical Sequence and Cognitive Academic Language Learning Approach instructional models respectively. 45 tertiary level students were randomly selected and assigned to two treatment groups to receive metacognitive instruction over a training period of five weeks. Paired-samples t-test results on participants‟ metacognitive awareness, as measured using the Metacognitive Awareness Listening Questionnaire (MALQ were inclusive despite significant improvements in their IELTS listening scores. No significant development was recorded in the overall MALQ scores but there were significant changes in three out of the five metacognitive awareness factors. Results further layered according to participants‟ listening proficiency levels (low, intermediate and high to examine if differences existed among the listening levels similarly showed no significant difference. These results suggest that ESL listeners‟ metacognitive awareness may not be easily developed with strategy instruction, regardless of the instructional approaches.

Testing Proficiency in Interpersonal Communication

Science.gov (United States)

Byers, Burton H.

1973-01-01

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

Food Preparation: An Instructional Package with Adaptations for Visually Impaired Individuals.

Science.gov (United States)

Crawford, Glinda B.; And Others

This instructional package, developed for the home economics teacher of mainstreamed visually impaired students, provides food preparation lesson plans appropriate for the junior high level. First, teacher guidelines are given, including characteristics of the visually impaired, orienting such students to the classroom, orienting class members to…

Native language predictors of foreign language proficiency and foreign language aptitude.

Science.gov (United States)

Sparks, Richard L; Patton, Jon; Ganschow, Leonore; Humbach, Nancy; Javorsky, James

2006-06-01

Fifty-four students were tested at specific time intervals over 10 years to determine best native language (NL) predictors of oral and written foreign language (FL) proficiency and FL aptitude. All participants completed two years of Spanish, French, or German. Each was administered measures of NL literacy, oral language, and cognitive ability in elementary school. A measure of FL aptitude was administered at the beginning of ninth grade and FL proficiency was evaluated at the end of the 10th grade. Among the variables, NL literacy measures were the best predictors of FL proficiency, and NL achievement and general (verbal) intelligence were strong predictors of FL aptitude. Results suggest that indices of NL literacy as early as first grade are related to FL proficiency and FL aptitude nine and 10 years later. Findings provide strong support for connections between L1 and L2 skills, and for speculation that "lower level" skills in phonological processing are important for written language development and oral proficiency in a FL.

Effects of reading-oriented tasks on students' reading comprehension of geometry proof

Science.gov (United States)

Yang, Kai-Lin; Lin, Fou-Lai

2012-06-01

This study compared the effects of reading-oriented tasks and writing-oriented tasks on students' reading comprehension of geometry proof (RCGP). The reading-oriented tasks were designed with reading strategies and the idea of problem posing. The writing-oriented tasks were consistent with usual proof instruction for writing a proof and applying it. Twenty-two classes of ninth-grade students ( N = 683), aged 14 to 15 years, and 12 mathematics teachers participated in this quasi-experimental classroom study. While the experimental group was instructed to read and discuss the reading tasks in two 45-minute lessons, the control group was instructed to prove and apply the same propositions. Generalised estimating equation (GEE) method was used to compare the scores of the post-test and the delayed post-test with the pre-test scores as covariates. Results showed that the total scores of the delayed post-test of the experimental group were significantly higher than those of the control group. Furthermore, the scores of the experimental group on all facets of reading comprehension except the application facet were significantly higher than those of the control group for both the post-test and delayed post-test.

The Nevada Proficiency Examination Program: Evaluating the Writing Samples.

Science.gov (United States)

Howard, Edward H.

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

Summary of microsatellite instability test results from laboratories participating in proficiency surveys: proficiency survey results from 2005 to 2012.

Science.gov (United States)

Boyle, Theresa A; Bridge, Julia A; Sabatini, Linda M; Nowak, Jan A; Vasalos, Patricia; Jennings, Lawrence J; Halling, Kevin C

2014-03-01

The College of American Pathologists surveys are the largest laboratory peer comparison programs in the world. These programs allow laboratories to regularly evaluate their performance and improve the accuracy of the patient test results they provide. Proficiency testing is offered twice a year to laboratories performing microsatellite instability testing. These surveys are designed to emulate clinical practice, and some surveys have more challenging cases to encourage the refinement of laboratory practices. This report summarizes the results and trends in microsatellite instability proficiency testing from participating laboratories from the inception of the program in 2005 through 2012. We compiled and analyzed data for 16 surveys of microsatellite instability proficiency testing during 2005 to 2012. The number of laboratories participating in the microsatellite instability survey has more than doubled from 42 to 104 during the 8 years analyzed. An average of 95.4% of the laboratories correctly classified each of the survey test samples from the 2005A through 2012B proficiency challenges. In the 2011B survey, a lower percentage of laboratories (78.4%) correctly classified the specimen, possibly because of overlooking subtle changes of microsatellite instability and/or failing to enrich the tumor content of the specimen to meet the limit of detection of their assay. In general, laboratories performed well in microsatellite instability testing. This testing will continue to be important in screening patients with colorectal and other cancers for Lynch syndrome and guiding the management of patients with sporadic colorectal cancer.

Examining instruction, achievement, and equity with NAEP mathematics data.

Directory of Open Access Journals (Sweden)

Sarah Theule Lubienski

2006-06-01

Full Text Available The purpose of this article is two-fold. First, it reports on a study of the distribution of reform-oriented instructional practices among Black, White and Hispanic students, and the relationship between those practices and student achievement. The study identified many similarities in instruction across student groups, but there were some differences, such as Black and Hispanic students being assessed with multiple-choice tests significantly more often than were White students. Using hierarchical linear modeling, this study identified several significant positive—and no negative—relationships between reform-oriented practices and 4th-grade student achievement. Specifically, teacher emphasis on non-number mathematics strands, collaborative problem solving, and teacher knowledge of the NCTM Standards were positive predictors of achievement. An analysis of interaction effects indicated that the relationships between various instructional practices and achievement were roughly similar for White, Black and Hispanic students. The second purpose of this article is to make comparisons with another study that used the same NAEP data, but drew very different conclusions about the potential for particular instructional practices to alleviate inequities. A study published in EPAA by Wenglinsky (2004 concluded that school personnel can eliminate race-related gaps within their schools by changing their instructional practices. Similarities and differences between these two studies are discussed to illuminate how a researcher's framing, methods, and interpretations can heavily influence a study's conclusions. Ultimately, this article argues that the primary conclusion of Wenglinsky's study is unwarranted. Keywords: equity, hierarchical linear modeling; mathematics achievement; mathematics instruction; NAEP.

Language proficiency and the international postgraduate student experience

OpenAIRE

Weaver, M

2016-01-01

In an increasingly competitive environment, with reduced government funding, full fee-paying international students are an important source of revenue for higher education institutions (HEIs). Although many previous studies have focused on the role of English language proficiency on academic success, there is little known about the extent to which levels of English language proficiency affect these non-native English speaking students’ overall course experience. There have been a wealth of st...

Diffusion of Cardiopulmonary Resuscitation Training to Chinese Immigrants with Limited English Proficiency

Directory of Open Access Journals (Sweden)

Mei Po Yip

2011-01-01

Full Text Available Cardiopulmonary resuscitation (CPR is an effective intervention for prehospital cardiac arrest. Despite all available training opportunities for CPR, disparities exist in participation in CPR training, CPR knowledge, and receipt of bystander CPR for certain ethnic groups. We conducted five focus groups with Chinese immigrants who self-reported limited English proficiency (LEP. A bilingual facilitator conducted all the sessions. All discussions were taped, recorded, translated, and transcribed. Transcripts were analyzed by content analysis guided by the theory of diffusion. The majority of participants did not know of CPR and did not know where to get trained. Complexity of CPR procedure, advantages of calling 9-1-1, lack of confidence, and possible liability discourage LEP individuals to learn CPR. LEP individuals welcome simplified Hands-Only CPR and are willing to perform CPR with instruction from 9-1-1 operators. Expanding the current training to include Hands-Only CPR and dispatcher-assisted CPR may motivate Chinese LEP individuals to get trained for CPR.

Why do students choose English as a medium of instruction?

DEFF Research Database (Denmark)

Lueg, Klarissa; Lueg, Rainer

2015-01-01

increases the employability of graduates, they do not sufficiently consider that study strategies differ substantially across social milieus and between the sexes. Failing to account for social distance to the educational system in choosing EMI can foster social inequality, and contribute...... by the Bourdieusian perspective, this relationship is not directly observable but rather operates through hidden mechanisms, such as cultural capital (relative English proficiency) and a better sense of gaming and positioning (career orientation). Business students from the lowest stratum self-select against EMI due...

Machine Shop I. Learning Activity Packets (LAPs). Section A--Orientation.

Science.gov (United States)

Oklahoma State Board of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

This document contains two learning activity packets (LAPs) for the "orientation and safety" instructional area of a Machine Shop I course. The two LAPs cover the following topics: orientation and general shop safety. Each LAP contains a cover sheet that describes its purpose, an introduction, and the tasks included in the LAP; learning…

Developing English Writing Proficiency in Limited English Proficient College Students through Cooperative Learning Strategies.

Science.gov (United States)

Gooden-Jones, Epsey M.; Carrasquillo, Angela L.

A study followed ten limited-English-proficient (LEP) community college students who were taught English largely using a cooperative learning approach. For four months, the students worked together using brainstorming techniques and collaborative reading and writing tasks. Task emphasis was on development of thinking skills through collaboration…

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

Science.gov (United States)

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

2008-06-01

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

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

Science.gov (United States)

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

2003-10-01

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

Will the No Child Left Behind Act Promote Direct Instruction of Science?

Science.gov (United States)

Hake, Richard

2005-03-01

Education research in physics at the high school and undergraduate level strongly suggests that interactive engagement enhances students' conceptual understanding much more than traditional Direct Science Instruction (DSI). Similar conclusions can be drawn from K-8 science-education research. Nevertheless, DSI predominates in CA because of the DSI- orientation of the CA State Board of Education and Curriculum Commission [1]. Likewise the U.S. Dept. of Education's (USDE's): (a) DSI-orientation as demonstrated by its recent national-education summit showcasing of the research of Klahr and Nigam [2]; and (b) science achievement testing starting in 2007; threatens to promote DSI nationwide. It might be hoped that NRC's expert science education committees will steer the USDE away from promoting DSI, the antithesis of the NRC's own recommendations for inquiry methods. [1] R.R. Hake. ``Direct Science Instruction Suffers a Setback in California - Or Does It?" (2004), pdf>. [2] Klahr, D. & M. Nigam. 2004. ``The equivalence of learning paths in early science instruction: effects of direct instruction and discovery learning" (2004), .

Mismatch repair proficiency is not required for radioenhancement by gemcitabine

International Nuclear Information System (INIS)

Bree, Chris van; Rodermond, Hans M.; Vos, Judith de; Haveman, Jaap; Franken, Nicolaas

2005-01-01

Purpose: Mismatch repair (MMR) proficiency has been reported to either increase or decrease radioenhancement by 24-h incubations with gemcitabine. This study aimed to establish the importance of MMR for radioenhancement by gemcitabine after short-exposure, high-dose treatment and long-exposure, low-dose treatment. Methods and Materials: Survival of MMR-deficient HCT116 and MMR-proficient HCT116 + 3 cells was analyzed by clonogenic assays. Mild, equitoxic gemcitabine treatments (4 h, 0.1 μM vs. 24 h, 6 nM) were combined with γ-irradiation to determine the radioenhancement with or without recovery. Gemcitabine metabolism and cell-cycle effects were evaluated by high-performance liquid chromatography analysis and bivariate flow cytometry. Results: Radioenhancement after 4 h of 0.1 μM of gemcitabine was similar in both cell lines, but the radioenhancement after 24 h of 6 nM of gemcitabine was reduced in MMR-proficient cells. No significant differences between both cell lines were observed in the gemcitabine metabolism or cell-cycle effects after these treatments. Gemcitabine radioenhancement after recovery was also lower in MMR-proficient cells than in MMR-deficient cells. Conclusion: Mismatch repair proficiency decreases radioenhancement by long incubations of gemcitabine but does not affect radioenhancement by short exposures to a clinically relevant gemcitabine dose. Our data suggest that MMR contributes to the recovery from gemcitabine treatment

Differences in Less Proficient and More Proficient ESL College Writing in the Philippine Setting

Science.gov (United States)

Gustilo, Leah E.

2016-01-01

The present study aimed at characterizing what skilled or more proficient ESL college writing is in the Philippine setting through a contrastive analysis of three groups of variables identified from previous studies: resources, processes, and performance of ESL writers. Based on Chenoweth and Hayes' (2001; 2003) framework, the resource level…

Results of the Proficiency Test, PT1 and PT2, 2012

DEFF Research Database (Denmark)

Vendramin, Niccolò; Nicolajsen, Nicole; Christophersen, Maj-Britt

A comparative test of diagnostic procedures was provided by the European Union Reference Laboratory (EURL) for Fish Diseases. The test was divided into proficiency test 1 (PT1) and proficiency test 2 (PT2). The number of National Reference Laboratories (NRLs) participating in PT1 and PT2 was 43. ....... The tests were sent from the EURL in the beginning of September 2012. Both PT1 and PT2 are accredited by DANAK under registration number 515 for proficiency testing according to the quality assurance standard DS/EN ISO/IEC 17043....

Inclusive differentiated instruction

Directory of Open Access Journals (Sweden)

Jerković Ljiljana S.

2017-01-01

Full Text Available Inclusive differentiated instruction is a new model of didactic instruction, theoretically described and established in this paper for the first time, after being experimentally verified through teaching of the mother tongue (instruction in reading and literature. Inclusive individually planned instruction is based on a phenomenological and constructivist didactic instructional paradigm. This type of teaching is essentially developmental and person-oriented. The key stages of inclusive differentiated instruction of literature are: 1 recognition of individual students' potential and educational needs regarding reading and work on literary texts; 2 planning and preparation of inclusive individually planned instruction in reading and literature; 3 actual class teaching of lessons thus prepared; and 4 evaluation of the student achievement following inclusive differentiated instruction in reading and literature. A highly important element of the planning and preparation of inclusive differentiated instruction is the creation of student profiles and inclusive individualized syllabi. Individualized syllabi specify the following: 1. a brief student profile; 2. the student position on the continuum of the learning outcomes of instruction in the Serbian language; 3. reverse-engineered macro-plan stages of instruction in the Serbian language (3.1. identifying expected outcomes and fundamental qualities of learners' work, 3.2. defining acceptable proofs of their realisation, 3.3. planning learning and teaching experiences, and 3.4. providing material and technical requisites for teaching; 4 the contents and procedure of individualized lessons targeting the student; 5 a plan of syllabus implementation monitoring and evaluation. The continuum of the learning outcomes of inclusive differentiated instruction in literature exists at three main levels, A, B and C. The three levels are: A reading techniques and learning about the main literary theory concepts; B

[Laboratory accreditation and proficiency testing].

Science.gov (United States)

Kuwa, Katsuhiko

2003-05-01

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

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

Science.gov (United States)

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

2018-06-15

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

76 FR 66318 - Announcement of Funding Awards; Limited English Proficiency Initiative Program (LEPI), Fiscal...

Science.gov (United States)

2011-10-26

... limited English proficiency (LEP), and develop and implement a system to provide those services so LEP... Awards; Limited English Proficiency Initiative Program (LEPI), Fiscal Year 2010/2011 AGENCY: Office of... (NOFA) for the Limited English Proficiency Initiative (LEPI) Program for Fiscal Year (FY) 2010/2011...

Learning to Write with Interactive Writing Instruction

Science.gov (United States)

Williams, Cheri

2018-01-01

Interactive writing is a process-oriented instructional approach designed to make the composing and encoding processes of writing overt and explicit for young students who are learning to write. It is particularly suitable for students who struggle with literacy learning. This article describes one first-grade teacher's use of interactive writing…

Beginning Java programming the object-oriented approach

CERN Document Server

Baesens, Bart; vanden Broucke, Seppe

2015-01-01

A comprehensive Java guide, with samples, exercises, case studies, and step-by-step instruction Beginning Java Programming: The Object Oriented Approach is a straightforward resource for getting started with one of the world's most enduringly popular programming languages. Based on classes taught by the authors, the book starts with the basics and gradually builds into more advanced concepts. The approach utilizes an integrated development environment that allows readers to immediately apply what they learn, and includes step-by-step instruction with plenty of sample programs. Each chapter c

Proficiency Test SYKE 8/2012. Volatile organic compounds in water and soil

OpenAIRE

Korhonen-Ylönen, Kaija; Nuutinen, Jari; Leivuori, Mirja; Ilmakunnas, Markku

2013-01-01

Proftest SYKE carried out the proficiency test for analysis of volatile organic compounds from water and soil in October 2012. One artificial sample and one river water sample and one soil sample were distributed. In total, 15 laboratories participated in the proficiency test. Either the calculated concentration or the robust mean value was chosen to be the assigned value for the measurement. The performance of the participants was evaluated by using z scores. In this proficiency test 72 % of...

Evaluation of a Theory of Instructional Sequences for Physics Instruction

Science.gov (United States)

Wackermann, Rainer; Trendel, Georg; Fischer, Hans E.

2010-05-01

The background of the study is the theory of basis models of teaching and learning, a comprehensive set of models of learning processes which includes, for example, learning through experience and problem-solving. The combined use of different models of learning processes has not been fully investigated and it is frequently not clear under what circumstances a particular model should be used by teachers. In contrast, the theory under investigation here gives guidelines for choosing a particular model and provides instructional sequences for each model. The aim is to investigate the implementation of the theory applied to physics instruction and to show if possible effects for the students may be attributed to the use of the theory. Therefore, a theory-oriented education programme for 18 physics teachers was developed and implemented in the 2005/06 school year. The main features of the intervention consisted of coaching physics lessons and video analysis according to the theory. The study follows a pre-treatment-post design with non-equivalent control group. Findings of repeated-measures ANOVAs show large effects for teachers' subjective beliefs, large effects for classroom actions, and small to medium effects for student outcomes such as perceived instructional quality and student emotions. The teachers/classes that applied the theory especially well according to video analysis showed the larger effects. The results showed that differentiating between different models of learning processes improves physics instruction. Effects can be followed through to student outcomes. The education programme effect was clearer for classroom actions and students' outcomes than for teachers' beliefs.

Assessment of Proficiency During Simulated Rover Operations Following Long-Duration Spaceflight

Science.gov (United States)

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

2011-01-01

Following long-duration space travel, pressurized rovers will enhance crew mobility to explore Mars and other planetary surfaces. Adaptive changes in sensorimotor function may limit the crew s proficiency when performing some rover operations shortly after transition to the new gravitoinertial environment. The primary goal of this investigation is to quantify postflight decrements in operational proficiency in a motion-based rover simulation after International Space Station (ISS) expeditions. Given that postflight performance will also be influenced by the level of preflight proficiency attained, a ground-based normative study was conducted to characterize the acquisition of skills over multiple sessions.

The impact of market orientation, product advantage, and launch proficiency on new product performance and organizational performance

NARCIS (Netherlands)

Robben, H.S.J.; Langerak, F.; Hultink, E.J.

2004-01-01

Some scholars have suggested recently that a market-oriented culture leads to superior performance, at least in part, because of the new products that are developed and are brought to market. Others have reinforced this wisdom by revealing that a market-oriented culture enhances organizational

Maintenance proficiency evaluation test bank

International Nuclear Information System (INIS)

Maier, Loran

2003-01-01

The Maintenance Proficiency Evaluation Test Bank (MPETB) is an Electric Power Research Institute- (EPRJ-) operated, utility-sponsored means of developing, maintaining, and disseminating secure, high-quality written and performance maintenance proficiency tests. EPRTs charter is to ensure that all tests and test items that go into the Test Bank have been validated, screened for reliability, and evaluated to high standards of psychometric excellence. Proficiency tests of maintenance personnel.(mechanics, electricians, and instrumentation and control [I and C] technicians) are most often used to determine if an experienced employee is capable of performing maintenance tasks without further training. Such tests provide objective evidence for decisions to exempt an employee from what, for the employee, is unnecessary training. This leads to considerable savings in training costs and increased productivity because supervisors can assign personnel to tasks at which their competence is proven. The ultimate objective of proficiency evaluation is to ensure that qualified maintenance personnel are available to meet the maintenance requirements of the plant Numerous task-specific MPE tests (both written and performance) have been developed and validated using the EPRI MPE methodology by the utilities participating in the MPETB project A task-specific MPE consists of a multiple-choice written examination and a multi-step performance evaluation that can be used to assess an individual's present knowledge and skill level for a given maintenance task. The MPETB contains MPEs and test items for the mechanical, electrical, and I and C classifications that are readily available to participating utilities. Presently, utilities are placing emphasis on developing MPEs to evaluate outage-related maintenance tasks that demonstrate the competency and qualifications of plant and contractor personnel before the start of outage work. Utilities are also using the MPE methodology and process to

Supporting Community-Oriented Educational Change

Directory of Open Access Journals (Sweden)

Linda Mabry

1999-04-01

Full Text Available A study of a federally funded program to develop and implement community-oriented social studies curricula and curriculum-based assessments grounds cautions for educational change initiatives. In this case, despite the project director's stated intent to support teachers' desire for instruction regarding local culture and history, top-down support for classroom-level change evidenced insensitivity. Production and implementation of the planned curricula and assessments was obstructed by teacher's lack of cultural identification with the targeted community groups, workload, competing instructional priorities, inadequate communication, and organizational politics. Professional development was sometimes beneficial but more often ineffective—either perfunctory, unnecessary, or disregarded. The findings offer insight regarding educational change and a systemic analysis.

An Accounting Writing Proficiency Survey

Science.gov (United States)

Firch, Tim; Campbell, Annhenrie; Filling, Steven; Lindsay, David H.

2011-01-01

Although there has been much discussion about improving college student writing with college-level courses, little is known about how accounting programs, in particular, are addressing the writing proficiency challenge. This study surveys the 852 accounting programs in the United States to identify the frequency and types of accounting writing…

The Relationship between Language Learners’ Willingness to Communicate and Their Oral Language Proficiency with Regard to Gender Differences

Directory of Open Access Journals (Sweden)

Amir Valadi

2015-09-01

Full Text Available Willingness to communicate (WTC, which is defined as the intention to communicate given a choice, continues to establish itself as a determining construct in bringing about success or failure in  learning a second language (Dӧrnyei, 2005, Peng & Woodrow, 2010. The majority of studies done on the issue are oriented towards ESL contexts leaving us with a gap in English as a foreign language (EFL context literature. The paucity of studies in EFL contexts caused us to investigate whether WTC and language learners’ oral proficiency were related in an Iranian context. To this end, 70 male and female intermediate language learners learning English at a private institute were chosen as the participants of the study. The WTC questionnaire was given to the participants and a standard speaking test was administered. Also, individual semi-structured interviews with some of the participants were used to obtain supportive data. The results of correlational analyses revealed that there was a strong relationship between learners’ WTC and their oral proficiency with no significant gender difference. The possible reasons for the correlation are discussed with regard to different motivational, contextual, and attitudinal factors.

Language Learning Strategies and English Proficiency: Interpretations from Information-Processing Theory

Science.gov (United States)

Rao, Zhenhui

2016-01-01

The research reported here investigated the relationship between students' use of language learning strategies and their English proficiency, and then interpreted the data from two models in information-processing theory. Results showed that the students' English proficiency significantly affected their use of learning strategies, with high-level…

76 FR 81958 - Notice of Submission of Proposed Information Collection to OMB; Limited English Proficiency...

Science.gov (United States)

2011-12-29

... Proposed Information Collection to OMB; Limited English Proficiency Initiative (LEPI) Program AGENCY... that support the assistance of persons with limited English proficiency in utilizing the services...: Limited English Proficiency Initiative (LEPI) Program. OMB Approval Number: 2529-0051. Form Numbers...

From Universal Access to Universal Proficiency.

Science.gov (United States)

Lewis, Anne C.

2003-01-01

Panel of five education experts--Elliot Eisner, John Goodlad, Patricia Graham, Phillip Schlechty, and Warren Simons--answer questions related to recent school reform efforts, such as the No Child Left Behind Act, aimed at achieving universal educational proficiency. (PKP)

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

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

Science.gov (United States)

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

2013-01-01

Purpose: This study examined the development and validation of a criterion-referenced Spanish-English Language Proficiency Scale (SELPS) that was designed to assess the oral language skills of sequential bilingual children ages 4-8. This article reports results for the English proficiency portion of the scale. Method: The SELPS assesses syntactic…

Students’ Perceived Level of English Proficiency in Secondary Schools in Dodoma, Tanzania

Directory of Open Access Journals (Sweden)

Lazarus Ndiku Makewa

2013-07-01

Full Text Available This paper looked at students’ perceived level of English proficiency among Dodoma secondary schools in Tanzania. Factors like attitude, anxiety, classroom activities, motivation, and learning resources were considered as influencing English learning. The study was guided by three theories: Input Hypothesis, Inter-language and Vygotsky’s theory of value. Correlation design was used to describe the association between the student and teacher-related factors and students’ perceived level of English proficiency. Purposive sampling was used to select 300 form three students. Questionnaires were used to collect data from the participants. Reliability of the research instrument was determined by conducting a pilot study. Pearson Descriptive statistics and Kendall’s Tau-b were used to analyze the data. The study revealed that the students’ perceived level of proficiency in spoken English was average. The findings indicated a significant positive correlation between perceived English proficiency and attitude toward the English language, classroom activities, teacher motivation, and classroom environment. It is suggested that further studies integrate qualitative research methods to the research design in order to get an in-depth understanding of students’ perception on English proficiency.

National proficiency-gain curves for minimally invasive gastrointestinal cancer surgery.

Science.gov (United States)

Mackenzie, H; Markar, S R; Askari, A; Ni, M; Faiz, O; Hanna, G B

2016-01-01

Minimal access surgery for gastrointestinal cancer has short-term benefits but is associated with a proficiency-gain curve. The aim of this study was to define national proficiency-gain curves for minimal access colorectal and oesophagogastric surgery, and to determine the impact on clinical outcomes. All adult patients undergoing minimal access oesophageal, colonic and rectal surgery between 2002 and 2012 were identified from the Hospital Episode Statistics database. Proficiency-gain curves were created using risk-adjusted cumulative sum analysis. Change points were identified, and bootstrapping was performed with 1000 iterations to identify a confidence level. The primary outcome was 30-day mortality; secondary outcomes were 90-day mortality, reintervention, conversion and length of hospital stay. Some 1696, 15 008 and 16 701 minimal access oesophageal, rectal and colonic cancer resections were performed during the study period. The change point in the proficiency-gain curve for 30-day mortality for oesophageal, rectal and colonic surgery was 19 (confidence level 98·4 per cent), 20 (99·2 per cent) and three (99·5 per cent) procedures; the mortality rate fell from 4·0 to 2·0 per cent (relative risk reduction (RRR) 0·50, P = 0·033), from 2·1 to 1·2 per cent (RRR 0·43, P curve for reintervention in oesophageal, rectal and colonic resection was 19 (98·1 per cent), 32 (99·5 per cent) and 26 (99·2 per cent) procedures respectively. There were also significant proficiency-gain curves for 90-day mortality, conversion and length of stay. The introduction of minimal access gastrointestinal cancer surgery has been associated with a proficiency-gain curve for mortality and major morbidity at a national level. Unnecessary patient harm should be avoided by appropriate training and monitoring of new surgical techniques. © 2015 BJS Society Ltd Published by John Wiley & Sons Ltd.

Motor proficiency in normal children and with learning difficulty: a comparative and correlational study based on the motor proficiency test of Bruininks-Oseretsky

Directory of Open Access Journals (Sweden)

Nilson Roberto Moreira

2008-06-01

Full Text Available The aim of this investigation is to verify the difference between children with learning disabilities and children without learning disabilities through motor proficiency test of Bruininks and Ozeretsky (1978. The sample was constituted by 30 children, with 8-year average age, 15 males and 15 females, subdivided into two groups of 15 children from both sexes: children without learning disabilities attending 3rd grade and children with learning disabilities attending 2nd grade having failed a term once. All of them came from a middle class background, according to Grafar scale (adapted by Fonseca, 1991. All children presenting any other disabilities were excluded from the sample. Intelligence factor “G” was controlled by using a percentile, higher or equal to 50 (middle and high level, measured by Raven’s (1974 progressive combinations test. In motor proficiency, children with learning disabilities showed significant differences when compared with normal children of the same age, in all components of global, composed and fine motricity. The tests administered showed a strong correlation between the variables of the motor proficiency components. The results lead to the conclusion that there were significant differences in motor proficiency between normal children and children with learning disabilities, who showed specific motor difficulties evincing a more vulnerable motor profile and not the presence of neurological dysfunction signs.

Effect of Patternmaker’s Proficiency On the Creation of Clothing

Directory of Open Access Journals (Sweden)

Kim Kyoungok

2017-06-01

Full Text Available The effect of the patternmaker’s proficiency on the creation of clothing was investigated by the observation of the patternmaking process for clothing that satisfies the designer. We asked Japanese and French patternmakers to make a clothing pattern for the same design. The reasons for the differences in resultant clothing patterns and toiles made by the two patternmakers are discussed. Although the patternmaking processes used by the proficient patternmakers were similar, the resultant patterns were different owing to different recognition of the design. In particular, the shape and size of the collar that the designer emphasized in the illustration were different in the resultant patterns. Differences in patternmaking originated from differences in the patternmakers′ levels of expertise in terms of education, experience, and proficiency. However, the designer was satisfied with both patterns.

GE Fanuc推出Proficy Historian 3．0

Institute of Scientific and Technical Information of China (English)

无

2005-01-01

GE基础设施旗下的GE Fanuc自动化美洲公司推出了全新的ProficyTM Historian版本3．0个全新的厂级数据历史库版本。ProficyTM Historian 3．0能采集、归档并发布所有的实时现场生产数据，使用起来非常方便，可用性很高。凭藉Proficy Historian，制造商可以有效地从多个数据源采集并聚合实时工厂数据。对于诸如因设备故障和产品质量存在问题而造成的非满意事件，它能快速找出根本原因以实现最佳绩效。

Measuring receptive collocational competence across proficiency ...

African Journals Online (AJOL)

Kate H

frequency bands. A proficiency measure and a collocation test were administered to English ... battery may negatively impact the test-takers' performance. ..... examples. The major finding is that raising learners' awareness constitutes the best way forward ..... Amsterdam: John Benjamins Publishing Company. Green, R.

Training Higher Education Teachers for Instructional Design of Competency-based Education: Product-oriented versus Process-oriented Worked Examples

NARCIS (Netherlands)

Hoogveld, Bert; Paas, Fred; Jochems, Wim

2007-01-01

Teachers involved in the development of competency-based higher education (CBE) are expected to fulfil a new role of instructional designer. As a consequence, they are confronted with the problem to translate abstract new curriculum principles into concrete learning tasks. Recent studies have shown

A Blueprint for Developing Culturally Proficient/Responsive School Administrators in Special Education

Science.gov (United States)

Bakken, Jeffrey P.; Smith, Beverly A.

2011-01-01

This article addresses the important topic of culturally proficient/responsive school administrators for culturally and linguistically diverse (CLD) students with learning disabilities (LD). Culturally proficient/responsive school administrators with knowledge and strong leadership skills in multicultural education are essential to impact school…

Explicit vs. Contrastive-based Instruction of Formulaic Expressions in Developing EFL Learners’ Reading Ability

Directory of Open Access Journals (Sweden)

Gholam-Reza Abbasian

2012-05-01

Full Text Available As an integrative component of textual structure, formulaic expressions (FEs play a key role in communicating the message and comprehending the text. Furthermore, interlingually contrastive features of FEs add to their both significance and complexity of their instruction. Given these facts, this study was an attempt to explore a sound mechanism on how to teach FEs; whether an explicit or CA-based approach to FEs instruction could entail various achievements among EFL learners’ reading ability. To this end, three groups of Iranian EFL learners, identified as homogeneous based on Nelson Proficiency Test, were classified into one control and two experimental (i.e. explicit and CA-based instruction ones. They were exposed to conventional, explicit and CA-based instructions of a set of selected FEs developed into and presented in the form of an instructional handout. Their Knowledge of reading was also tested based on a researcher-made diagnostic test prior to the experiment. Both quantitative and qualitative paradigms were employed to measure both the achievements and the extent of contrast between Persian and English languages in terms of FEs. The former analysis revealed significance difference among the groups in terms of instruction type effectiveness; both explicit and CA-based instruction groups outperformed the control group; on the contrary, no statistically significant difference was revealed between the experimental groups. Additionally, the latter paradigm revealed differences and mismatches between Persian and English FEs in terms of semantic, syntactic and pragmatic parameters. The findings could be insightful for EFL instructors, learners, textbook writers, and syllabus designers to take into account issues like these in their pedagogical programs.

Proficiency testing schemes as a quality rating in industrial hygiene laboratories

Directory of Open Access Journals (Sweden)

Marek Dobecki

2016-04-01

Full Text Available This publication presents the principles of organization, implementation, assessment and exploitation of proficiency testing results in the work environmental laboratory based on basic requirements included in standard PN-EN ISO/IEC 17043 and ISO 13528. The basis for the proper functioning of the laboratory is to use and observe the basic requirements for the competence to carry out the tests and the guidelines on ensuring reliable and accurate results, specified e.g., according to the guidelines described in the standard PN-EN ISO/IEC 17043. The confirmation of the laboratory competence is the obtained accreditation. To obtain this certificate several conditions, including proficiency testing (PT should be met. The main aspects of this paper is to show the role of proficiency testing in the process of assuring a properly functioning quality system in the laboratory. The accreditation requirements, the types of proficiency testing schemes, methods of statistical analysis and interpretation of results are also discussed by the authors. Med Pr 2016;67(2:267–283

Effectiveness of Science-Technology-Society (STS) Instruction on Student Understanding of the Nature of Science and Attitudes toward Science

Science.gov (United States)

Akcay, Behiye; Akcay, Hakan

2015-01-01

The study reports on an investigation about the impact of science-technology-society (STS) instruction on middle school student understanding of the nature of science (NOS) and attitudes toward science compared to students taught by the same teacher using traditional textbook-oriented instruction. Eight lead teachers used STS instruction an…

Word-final stops in Brazilian Portuguese English: acquisition and pronunciation instruction

Directory of Open Access Journals (Sweden)

Walcir Cardoso

2010-11-01

Full Text Available This paper presents current research on the second language acquisition of English phonology and its implication for (and applications to pronunciation instruction in the language classroom. More specifically, the paper follows the development of English word-final consonants by Brazilian Portuguese speakers learning English as a foreign language. The findings of two parallel studies reveal that the acquisition of these constituents is motivated by both extralinguistic (proficiency, style and linguistic (word size, place of articulation factors, and that the process is mediated by an intermediate stage characterized by consonant lengthening or aspiration (Onset-Nucleus sharing. Based on these results, I propose that the segments and environments that seem to delay coda production (i.e., monosyllabic words, labial and dorsal consonants should be given priority in pronunciation instruction. Along the lines of Dickerson (1975, this paper proposes (what we believe is a more effective and socially realistic pedagogy for the teaching of English pronunciation within an approach that recognizes that "variability is the norm rather than the exception" in second language acquisition.

Predictors and Outcomes of Early vs. Later English Language Proficiency Among English Language Learners

Science.gov (United States)

Halle, Tamara; Hair, Elizabeth; Wandner, Laura; McNamara, Michelle; Chien, Nina

2011-01-01

The development of English language learners (ELLs) was explored from kindergarten through eighth grade within a nationally representative sample of first-time kindergartners (N = 19,890). Growth curve analyses indicated that, compared to native English speakers, ELLs were rated by teachers more favorably on approaches to learning, self control, and externalizing behaviors in kindergarten and generally continued to grow in a positive direction on these social/behavioral outcomes at a steeper rate compared to their native English-speaking peers, holding other factors constant. Differences in reading and math achievement between ELLs and native English speakers varied based on the grade at which English proficiency is attained. Specifically, ELLs who were proficient in English by kindergarten entry kept pace with native English speakers in both reading and math initially and over time; ELLs who were proficient by first grade had modest gaps in reading and math achievement compared to native English speakers that closed narrowly or persisted over time; and ELLs who were not proficient by first grade had the largest initial gaps in reading and math achievement compared to native speakers but the gap narrowed over time in reading and grew over time in math. Among those whose home language is not English, acquiring English proficiency by kindergarten entry was associated with better cognitive and behavioral outcomes through eighth grade compared to taking longer to achieve proficiency. Multinomial regression analyses indicated that child, family, and school characteristics predict achieving English proficiency by kindergarten entry compared to achieving proficiency later. Results are discussed in terms of policies and practices that can support ELL children’s growth and development. PMID:22389551

The Pedagogical Orientations of South African Physical Sciences Teachers towards Inquiry or Direct Instructional Approaches

Science.gov (United States)

Ramnarain, Umesh; Schuster, David

2014-01-01

In recent years, inquiry-based science instruction has become widely advocated in science education standards in many countries and, hence, in teacher preparation programmes. Nevertheless, in practice, one finds a wide variety of science instructional approaches. In South Africa, as in many countries, there is also a great disparity in school…

Does childhood motor skill proficiency predict adolescent fitness?

Science.gov (United States)

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

2008-12-01

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

14 CFR 61.98 - Flight proficiency.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Flight proficiency. 61.98 Section 61.98 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN...) Navigation; (viii) Slow flight and stalls; (ix) Emergency operations; and (x) Postflight procedures. (2) For...

14 CFR 61.107 - Flight proficiency.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Flight proficiency. 61.107 Section 61.107 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN... reference maneuvers; (vii) Navigation; (viii) Slow flight and stalls; (ix) Basic instrument maneuvers; (x...

14 CFR 61.127 - Flight proficiency.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Flight proficiency. 61.127 Section 61.127 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN...; (x) High-altitude operations; and (xi) Postflight procedures. (2) For an airplane category rating...

First year evaluation of EPA's radon contractor proficiency (RCP) program

International Nuclear Information System (INIS)

Salmon, G.L.

1990-01-01

This paper reports that the Environmental Protection Agency (EPA) has developed a voluntary program to evaluate radon reduction contractors and provide this information to the public, as part of activities mandated by the Indoor Radon Abatement Act (IRAA) of 1988. The Radon Contractor Proficiency Program consists of several elements that collectively help to ensure the proficiency of radon mitigators and give the public greater confidence in their capability. Contractors who participate in the program must pass a written examination, adhere to mitigation guidelines, keep records of work, meet continuing education requirements and pass a re-examination every two years. Upon meeting the program's requirements, mitigators are listed in EPA's National RCP Proficiency Report. The first Report released on May 15, 1990 listed 636 contractors. The second Report, to be release in August, will list 895 contractors, representing an increase of 40 per cent

Evaluating the spoken English proficiency of graduates of foreign medical schools.

Science.gov (United States)

Boulet, J R; van Zanten, M; McKinley, D W; Gary, N E

2001-08-01

The purpose of this study was to gather additional evidence for the validity and reliability of spoken English proficiency ratings provided by trained standardized patients (SPs) in high-stakes clinical skills examination. Over 2500 candidates who took the Educational Commission for Foreign Medical Graduates' (ECFMG) Clinical Skills Assessment (CSA) were studied. The CSA consists of 10 or 11 timed clinical encounters. Standardized patients evaluate spoken English proficiency and interpersonal skills in every encounter. Generalizability theory was used to estimate the consistency of spoken English ratings. Validity coefficients were calculated by correlating summary English ratings with CSA scores and other external criterion measures. Mean spoken English ratings were also compared by various candidate background variables. The reliability of the spoken English ratings, based on 10 independent evaluations, was high. The magnitudes of the associated variance components indicated that the evaluation of a candidate's spoken English proficiency is unlikely to be affected by the choice of cases or SPs used in a given assessment. Proficiency in spoken English was related to native language (English versus other) and scores from the Test of English as a Foreign Language (TOEFL). The pattern of the relationships, both within assessment components and with external criterion measures, suggests that valid measures of spoken English proficiency are obtained. This result, combined with the high reproducibility of the ratings over encounters and SPs, supports the use of trained SPs to measure spoken English skills in a simulated medical environment.

EFL Teachers' Beliefs/Practices Correspondence in Reading Instruction: Does Language Teacher Education Make a Difference?

Science.gov (United States)

Karimi, Mohammad Nabi; Dehghani, Asieh

2016-01-01

The present study examined EFL teachers' theoretical orientations towards reading, their reading instructional practices and the correspondence between the theoretical orientations/practices. The study participants were 80 male and female Iranian EFL teachers teaching at a number of private English language institutes. Half of the teachers were…

Developing Adaptive Proficiency in Special Forces Officers

National Research Council Canada - National Science Library

White, Susan S; Mueller-Hanson, Rose A; Dorsey, David W; Pulakos, Elaine D; Wisecarver, Michelle M; Deagle, Edwin A., III; Mendini, Kip G

2005-01-01

Adaptive proficiency is critical for operating in the dynamic Special Forces (SF) mission environment and a recent focus on this requirement has resulted in a greater emphasis on adaptability in current training for SF...

Proficiency test in the accreditation system

International Nuclear Information System (INIS)

Legarda, F.; Herranz, M.; Idoeta, R.

2008-01-01

In the accreditation process of a radioactivity measurements laboratory, according to ISO standard 17025, proficiency tests play a fundamental role. These PTs constitute an irreplaceable tool for the validation of measuring methods. In the case of Spain, ENAC, which is the Spanish accreditation national body, requires that the laboratory has to take part in a PT for each one of the accredited measuring methods in the period of time between two reassessments of the accreditation, what happens every 4-5 years. In specific areas of determination procedures, among which radioactive measurements could be included, the number of methods which can be accredited is very large. The purpose of the present work is to establish a classification into families of the different radioactivity measurement procedures, as well as to establish complementary actions that guarantee that carrying out periodically proficiency-tests on any of the included procedures in each family, every measurement procedure include in that family is controlled, complying with the criteria established by ENAC

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

Science.gov (United States)

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

2016-01-01

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

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

Science.gov (United States)

Gaul, David; Issartel, Johann

2016-04-01

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

LOGICAL CONDITIONS ANALYSIS METHOD FOR DIAGNOSTIC TEST RESULTS DECODING APPLIED TO COMPETENCE ELEMENTS PROFICIENCY

Directory of Open Access Journals (Sweden)

V. I. Freyman

2015-11-01

Full Text Available Subject of Research.Representation features of education results for competence-based educational programs are analyzed. Solution importance of decoding and proficiency estimation for elements and components of discipline parts of competences is shown. The purpose and objectives of research are formulated. Methods. The paper deals with methods of mathematical logic, Boolean algebra, and parametrical analysis of complex diagnostic test results, that controls proficiency of some discipline competence elements. Results. The method of logical conditions analysis is created. It will give the possibility to formulate logical conditions for proficiency determination of each discipline competence element, controlled by complex diagnostic test. Normalized test result is divided into noncrossing zones; a logical condition about controlled elements proficiency is formulated for each of them. Summarized characteristics for test result zones are imposed. An example of logical conditions forming for diagnostic test with preset features is provided. Practical Relevance. The proposed method of logical conditions analysis is applied in the decoding algorithm of proficiency test diagnosis for discipline competence elements. It will give the possibility to automate the search procedure for elements with insufficient proficiency, and is also usable for estimation of education results of a discipline or a component of competence-based educational program.

Self-determination theory and understanding of student motivation in physical education instruction

Directory of Open Access Journals (Sweden)

Đorđić Višnja

2010-01-01

Full Text Available Physical education is considered to be a favorable context for accomplishment of important educational outcomes and promotion of physical activity in children and youth. The real scope of physical education instruction largely depends on student motivation. Self-determination theory, as a specific macrotheory of motivation, offers a rewarding framework for understanding student motivation in physical education instruction. The paper presents the basic tenets of self-determination theory, the most important studies in the domain of physical education and didactic and methodical implications. Two mini-theories within the self-determination theory are analyzed in more detail, the cognitive evaluation theory and the organismic integration theory. Empirical verification of the theoretical tenets indicates the existence of typical motivational profiles of students in physical education instruction, the basic psychological needs as mediators of influence of social and interpersonal factors on student motivation, followed by the importance of motivational climate, students' goal orientations and teaching style for self-determination of students' behavior in physical education instruction. Didactic and methodical implications refer to the need for developing a more flexible curriculum of physical education, encouraging a motivational climate, task-focused goal orientations, and, especially, encouraging the perceived moving competence of the student.

Proficiency training on a virtual reality robotic surgical skills curriculum.

Science.gov (United States)

Bric, Justin; Connolly, Michael; Kastenmeier, Andrew; Goldblatt, Matthew; Gould, Jon C

2014-12-01

The clinical application of robotic surgery is increasing. The skills necessary to perform robotic surgery are unique from those required in open and laparoscopic surgery. A validated laparoscopic surgical skills curriculum (Fundamentals of Laparoscopic Surgery or FLS™) has transformed the way surgeons acquire laparoscopic skills. There is a need for a similar skills training and assessment tool for robotic surgery. Our research group previously developed and validated a robotic training curriculum in a virtual reality (VR) simulator. We hypothesized that novice robotic surgeons could achieve proficiency levels defined by more experienced robotic surgeons on the VR robotic curriculum, and that this would result in improved performance on the actual daVinci Surgical System™. 25 medical students with no prior robotic surgery experience were recruited. Prior to VR training, subjects performed 2 FLS tasks 3 times each (Peg Transfer, Intracorporeal Knot Tying) using the daVinci Surgical System™ docked to a video trainer box. Task performance for the FLS tasks was scored objectively. Subjects then practiced on the VR simulator (daVinci Skills Simulator) until proficiency levels on all 5 tasks were achieved before completing a post-training assessment of the 2 FLS tasks on the daVinci Surgical System™ in the video trainer box. All subjects to complete the study (1 dropped out) reached proficiency levels on all VR tasks in an average of 71 (± 21.7) attempts, accumulating 164.3 (± 55.7) minutes of console training time. There was a significant improvement in performance on the robotic FLS tasks following completion of the VR training curriculum. Novice robotic surgeons are able to attain proficiency levels on a VR simulator. This leads to improved performance in the daVinci surgical platform on simulated tasks. Training to proficiency on a VR robotic surgery simulator is an efficient and viable method for acquiring robotic surgical skills.

Self-Efficacy Ratings of Technology Proficiency among Teachers in Mexico and Texas

Science.gov (United States)

Morales, Cesareo; Knezek, Gerald; Christensen, Rhonda

2008-01-01

The Technology Proficiency Self-Assessment (TPSA) questionnaire was administered to 978 elementary and middle school teachers from Mexico City, and 932 elementary and middle school teachers from the Dallas, Texas, metroplex in the USA, in order to examine self-efficacy similarities and differences for technology proficiency self-appraisals in a…

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

Science.gov (United States)

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

2011-01-01

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

Self-Assessment, Preparation and Response Time on a Computerized Oral Proficiency Test

Science.gov (United States)

Malabonga, Valerie; Kenyon, Dorry M.; Carpenter, Helen

2005-01-01

Two studies investigated technical aspects of a computer-mediated test, the Computerized Oral Proficiency Instrument (COPI), particularly in contrast to a similar tape-mediated test, the Simulated Oral Proficiency Interview (SOPI). The first study investigated how examinees used self-assessment to choose an appropriate starting level on the COPI.…

The Impact of Problem-Based Learning on Iranian EFL Learners’ Speaking Proficiency

Directory of Open Access Journals (Sweden)

Loghman Ansarian

2016-06-01

Full Text Available The study investigated the effect of problem-based learning through cognition-based tasks on speaking proficiency of Iranian intermediate EFL learners in comparison to the effect of objective-based tasks. To this end, a true experimental research design was employed. Ninety five (N=95 language learners studying at a language institute in the city of Esfahan, Iran were given an IELTS listening and speaking test as the proficiency test and 75 learners were selected. In the next phase of the study, a second IELTS speaking test was administered as the homogeneity test and the pre-test to seventy five (N=75 learners chosen from the population and forty-eight (N=48 homogeneous intermediate learners were selected for the study (i.e., 24 learners in control group and 24 in experimental one. The results of an independent-sample t-test gained from the study proved that not only does implementation of problem-based learning through cognition-based tasks significantly increased intermediate participants’ speaking proficiency, but also it had more positive effect in comparison to objective-based tasks on participants’ speaking proficiency. Therefore, it is suggested that problem-based learning ought to be taken into account by educational scholars, those in charge of syllabus, material producers, language teachers and language learners. Keywords: Cognition-Based Tasks, Objective-Based Tasks, EFL Learners, Speaking Proficiency, Problem-Based Learning

Singing proficiency in the majority: normality and "phenotypes" of poor singing.

Science.gov (United States)

Dalla Bella, Simone; Berkowska, Magdalena

2009-07-01

Recent evidence indicates that the majority of occasional singers can carry a tune. For example, when asked to sing a well-known song (e.g., "Happy Birthday"), nonmusicians performing at a slow tempo are as proficient as professional singers. Yet, some occasional singers are poor singers, mostly in the pitch domain, and sometimes despite not having impoverished perception. Poor singing is not a monolithic deficit, but is likely to be characterized by a diversity of singing "phenotypes." Here we systematically examined singing proficiency in a group of occasional singers, with the goal of characterizing the different patterns of poor singing. Participants sang three well-known melodies (e.g., "Jingle Bells") at a natural tempo and at a slow tempo, as indicated by a metronome. For each rendition, we computed objective measures of pitch and time accuracy with an acoustical method. The results confirmed previous observations that the majority of occasional singers can sing in tune and in time. Moreover, singing at a slow tempo after the target melody to be imitated was presented with a metronome improved pitch and time accuracy. In general, poor singers were mostly impaired on the pitch dimension, although various patterns of impairment emerged. Pitch accuracy or time accuracy could be selectively impaired; moreover, absolute measures of singing proficiency (pitch or tempo transposition) dissociated from relative measures of proficiency (pitch intervals, relative duration). These patterns of dissociations point to a multicomponent system underlying proficient singing that fractionates as a result of a developmental anomaly.

Motivating Calculus-Based Kinematics Instruction with Super Mario Bros

Science.gov (United States)

Nordine, Jeffrey C.

2011-09-01

High-quality physics instruction is contextualized, motivates students to learn, and represents the discipline as a way of investigating the world rather than as a collection of facts and equations. Inquiry-oriented pedagogy, such as problem-based instruction, holds great promise for both teaching physics content and representing the process of doing real science.2 A challenge for physics teachers is to find instructional contexts that are meaningful, accessible, and motivating for students. Today's students are spending a growing fraction of their lives interacting with virtual environments, and these environments—physically realistic or not—can provide valuable contexts for physics explorations3-5 and lead to thoughtful discussions about decisions that programmers make when designing virtual environments. In this article, I describe a problem-based approach to calculus-based kinematics instruction that contextualizes students' learning within the Super Mario Bros. video game—a game that is more than 20 years old, but still remarkably popular with today's high school and college students.

L2-proficiency-dependent laterality shift in structural connectivity of brain language pathways

NARCIS (Netherlands)

Xiang, H.; Leeuwen, T.M. van; Dediu, D.; Roberts, L.; Norris, D.; Hagoort, P.

2015-01-01

Diffusion tensor imaging (DTI) and a longitudinal language learning approach were applied to investigate the relationship between the achieved second language (L2) proficiency during L2 learning and the reorganization of structural connectivity between core language areas. Language proficiency tests

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

NARCIS (Netherlands)

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

2015-01-01

Diffusion tensor imaging (DTI) and a longitudinal language learning approach were applied to investigate the relationship between the achieved second language (L2) proficiency during L2 learning and the reorganization of structural connectivity between core language areas. Language proficiency tests

Mental Rotation of Tactical Instruction Displays Affects Information Processing Demand and Execution Accuracy in Basketball

Science.gov (United States)

Koopmann, Till; Steggemann-Weinrich, Yvonne; Baumeister, Jochen; Krause, Daniel

2017-01-01

Purpose: In sports games, coaches often use tactic boards to present tactical instructions during time-outs (e.g., 20 s to 60 s in basketball). Instructions should be presented in a way that enables fast and errorless information processing for the players. The aim of this study was to test the effect of different orientations of visual tactical…

Cell division orientation is coupled to cell-cell adhesion by the E-cadherin/LGN complex

NARCIS (Netherlands)

Gloerich, Martijn; Bianchini, Julie M.; Siemers, Kathleen A.; Cohen, Daniel J.; Nelson, W. James

2017-01-01

Both cell-cell adhesion and oriented cell division play prominent roles in establishing tissue architecture, but it is unclear how they might be coordinated. Here, we demonstrate that the cell-cell adhesion protein E-cadherin functions as an instructive cue for cell division orientation. This is

Research on the proficient machine system. Theoretical part; Jukutatsu machine system no chosa kenkyu. Rironhen

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

The basic theory of the proficient machine system to be developed was studied. Important proficient techniques in manufacturing industries are becoming extinct because of insufficient succession to next generation. The proficient machine system was proposed to cope with such situation. This machine system includes the mechanism for progress and evolution of techniques and sensibilities to be adaptable to environmental changes by learning and recognizing various motions such as work and process. Consequently, the basic research fields are composed of thought, learning, perception and action. This machine requires not only deigned fixed functions but also introduction of the same proficient concept as human being to be adaptable to changes in situation, purpose, time and machine`s complexity. This report explains in detail the basic concept, system principle, approaching procedure and practical elemental technologies of the proficient machine system, and also describes the future prospect. 133 refs., 110 figs., 7 tabs.

Gaining Proficiency through Task-Based Activities in the Portuguese Classroom (Beginning and Intermediate Year Case Studies)

Science.gov (United States)

Jones-Kellogg, Rebecca

2015-01-01

This paper describes a task-based activity used at the United States Military Academy, in their first- through third-semester Portuguese language sequence "Proficiencies" (Proficiências). The stand-alone task-based activity can be an effective tool in gaining foreign-language proficiency at even the lowest levels of classroom instruction…

Incorporation of proficiency criteria for basic laparoscopic skills training: How does it work?

NARCIS (Netherlands)

E. Verdaasdonk (Egg); J. Dankelman (Jenny); J.F. Lange (Johan); L.P. Stassen (Laurents)

2008-01-01

textabstractBackground: It is desirable that surgical trainees are proficient in basic laparoscopic motor skills (eye-hand coordination). The present study evaluated the use of predefined proficiency criteria on a basic virtual reality (VR) simulator in preparation for a laparoscopic course on

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

Science.gov (United States)

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

2016-11-01

To evaluate test proficiency and the receipt of special education services in school-age children who had undergone surgery for congenital heart disease (CHD) at age Education longitudinal database containing achievement test scores in literacy and mathematics for grades 3-4 and special education codes. The primary negative outcome was not achieving grade-level proficiency on achievement tests. Logistic regression accounting for repeated measures was used to evaluate for associations between achieving proficiency and demographic data, maternal education, and clinical factors. A total of 362 of 458 (79%) children who underwent surgery for CHD were matched to the Arkansas Department of Education database, 285 of whom had grade 3 and/or 4 achievement tests scores. Fewer students with CHD achieved proficiency in literacy and mathematics (P education predicted proficiency in literacy (P special education services (26.9% vs 11.6%; P special education services than all state students. Results from this study support the need for neurodevelopmental evaluations as standard practice in children with CHD. Copyright © 2016 Elsevier Inc. All rights reserved.

Report on the Audit of the Joint Civilian Orientation Conference Fund

Science.gov (United States)

1991-01-31

This is our final report on the audit of the Joint Civilian Orientation Conference (JCOC) Fund (the Fund). We performed the audit from June to July...1990. The Director, Budget and Finance, Washington Headquarters Services, requested the audit because a new Treasurer had been appointed. The overall...Instruction No. 48, Joint Civilian Orientation Conference Fund, May 31, 1983, and with DoD policy and guidelines. In addition, the audit evaluated

Hi-LAB: A New Measure of Aptitude for High-Level Language Proficiency

Science.gov (United States)

Linck, Jared A.; Hughes, Meredith M.; Campbell, Susan G.; Silbert, Noah H.; Tare, Medha; Jackson, Scott R.; Smith, Benjamin K.; Bunting, Michael F.; Doughty, Catherine J.

2013-01-01

Few adult second language (L2) learners successfully attain high-level proficiency. Although decades of research on beginning to intermediate stages of L2 learning have identified a number of predictors of the rate of acquisition, little research has examined factors relevant to predicting very high levels of L2 proficiency. The current study,…

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

Science.gov (United States)

Mares, Sharon

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

Physical activity and movement skills proficiency of young Filipino children.

Science.gov (United States)

Capio, Catherine M; Sit, Cindy H P; Eguia, Kathlynne F; Abernethy, Bruce

2014-08-01

Recent reports indicate an increasing prevalence of overweight among Filipino children. Considering the known association of physical activity (PA) with obesity, this study reports the findings of an objective monitoring of PA in a sample of Filipino children. The study also explores the relationship of PA with fundamental movement skills (FMS) proficiency. Thirty-two children (6.54 ± 2.45 years old) wore an accelerometer for 7 days of PA monitoring and were assessed on five FMS (throw, catch, kick, run, jump). The children met the World Health Organization's recommendation of 60 min of PA per day, with more active time being accrued during weekdays than weekends. Children with greater FMS proficiency were found to spend more time in PA than those who were less skillful during weekends. Further research is recommended to examine PA and FMS proficiency associations, exploring the role of social interactions on weekends and weekdays. © 2014 Japan Pediatric Society.

THE OBSERVATION OF TEACHER CANDIDATE RELATED SCIENCE AND TECHNOLOGY TEACHER'S PROFICIENCY

OpenAIRE

BAHŞİ, Muammer; TURAN, Mehmet; YILAYAZ, Ömer

2009-01-01

In this study it is evaluated science and tecnology teacher's proficiency based on students insights of science and tecnology education students in education faculty. It was used Standarts for Teacher Proficiency which is prepared from Ministry of National Education. The research was conducted on 85 Science and Tecnology students (4th classes) studying at the education faculty of Firat University. Data from results of study was analysed by using SPSS.

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

Science.gov (United States)

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

2018-05-08

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

EFL Speech Production: Exploring the relationship between working memory capacity and proficiency level

Directory of Open Access Journals (Sweden)

Gicele Vergine Vieira PREBIANCA

2013-12-01

Full Text Available The present study explores the relationship between working memory capacity (WMC and proficiency level in EFL1 speech production. Forty-one participants performed two WMC tests – the Speaking Span Test in L1 and in L2. The statistical analysis indicated both a variation on WMC scores in L2 as a function of proficiency as well as a difference between WMC scores in L1 and in L2. Findings are explained mainly in respect to the interplay between automatic and controlled processes on memory retrieval and on the development of L2 proficiency.

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

Science.gov (United States)

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

2017-09-01

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

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

Directory of Open Access Journals (Sweden)

Niharika eSingh

2013-06-01

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

Tactical proficiency among table tennis players with and without intellectual disabilities.

Science.gov (United States)

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

2014-01-01

The effect of intellectual impairment on sports performance has received limited attention by researchers. As a contribution to closing this gap, the purpose of the present investigation was to examine the differences in tactical proficiency between table tennis players with and without intellectual disabilities (ID). These groups were matched for training-volume and experience and consisted of 41 male (age = 27±8) and 30 female (age= 28±8) elite players with ID and a reference group of 12 male (age= 24±12) and 5 female (age= 20±9) players without ID. In two different test settings - one a World Championship and the other a training camp - the players in each group performed 60 semi-standardised rallies against the same opponent. Players were told that 12 sets of five identical services would be delivered, and their goal was to return the service with the intention of 'winning the point'. The test results were validated for this study, to compute tactical proficiency scores (maximal score of eight points) for each player. A two-way Analysis of Variance (ANOVA) revealed significantly lower proficiency scores for players with ID than for those without ID. Repeated-measures ANOVA revealed that within each series of five rallies, starting with identical services, all participants were able to significantly improve their tactical proficiency gradually, but players without ID scored 4.3±0.5 from the first ball on, and while athletes with ID only 3.3±0.7 after five balls. The results of this study indicate that ID is associated with decreased tactical proficiency in table tennis.

ENGLISH MEDIUM INSTRUCTION IN THE PRIVATE UNIVERSITIES IN BANGLADESH

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Monjurul Islam

2013-07-01

Full Text Available Abstract: As it is viewed English Medium Instruction (EMI at tertiary level has emerged as a big educational issue in Bangladesh as well as many parts of the world. Hence, the present trend of Bangladeshi higher education has assessed some crucial reasons of the extended use of English as a medium of instruction. Although education researchers in other countries have worked in this area to understand this educational issue, there has been very little research on EMI at tertiary level in Bangladesh. That is why, this study reports a case study involving teachers and students in a private university in Bangladesh by critically examining the language practice and implementation of EMI policy within the context of Bangladeshi higher education. Based on the analysis of interview data, it is argued that through their language practices and beliefs students and teachers constructed their perception towards the accomplishment of EMI policy, educational choice and effectiveness of EMI policy. It is suggested that implications of MOI policies world-wide and the national level practices of students’ content knowledge and English proficiency development in a globalizing world where English is widely believed to hold mammoth prospective for individuals and societies because of its role in human capital development.

Proficiency testing in the light of a new rationale in metrology

DEFF Research Database (Denmark)

Heydorn, Kaj

2008-01-01

The novel proposed definition of measurement result in the international metrology vocabulary requires a revision of standards and guidelines for proficiency testing (PT), and a new approach to processing proficiency data is needed to test the ability of laboratories to present not only unbiased...... quantity values, but reliable estimates of their uncertainty. Hence, an accepted reference value with the smallest possible uncertainty is needed to ascertain the proficiency of laboratories reporting results with lower than average uncertainty. A strategy based on the T-statistic is proposed leading...... to an accepted reference value that fully reflects the uncertainties reported by participants in a PT scheme and permits calculation of En-numbers to distinguish whether or not measurement results are consistent with the accepted definition of the measurand. The strategy is applied to PT data from a recent...

Current status of information literacy instruction practices in medical libraries of Pakistan.

Science.gov (United States)

Ullah, Midrar; Ameen, Kanwal

2014-10-01

The research explored the current practices of information literacy (IL) instruction in medical libraries of Pakistan. A semi-structured questionnaire was mailed to the head librarians of all 114 academic medical libraries in Pakistan. It investigated the types of IL instruction provided, topics covered, methods of delivery and assessment, level of integration in the curriculum, and level of collaboration with teaching staff. The study revealed that 74% of the respondents had offered some types of IL instruction in their institutions during the previous year, ranging from library orientation to research-level skills. IL instruction is typically only offered to new students or first-time library users or on demand. A majority of the respondents developed IL instruction programs without faculty involvement. Librarians were primarily responsible for offering IL instruction in medical institutions. Face-to-face instruction in computer labs or lecture halls and individual instruction at reference desks were identified as the most common IL instruction delivery methods. The data indicated that oral feedback, written feedback, and searching in a computer lab were the most popular assessment methods that medical librarians used. IL instruction activities in medical libraries of Pakistan are in their infancy. Medical librarians also lack systematic approaches to IL instruction. Medical librarians need to develop educational partnerships with faculty for integrating IL instruction into the mainstream curriculum.

Cell Phone Use and Child and Adolescent Reading Proficiency

Science.gov (United States)

Hofferth, Sandra L.; Moon, Ui Jeong

2016-01-01

This study examined the association between cell phone use, including minutes spent talking and number of text messages sent, and two measures of children’s reading proficiency — tests of word decoding and reading comprehension — in the United States. Data were drawn from the Child Development Supplement to the Panel Study of Income Dynamics, a nationally representative survey of 1,147 children 10–18 in 2009. Children whose parents were better educated, who had higher family incomes, who had fewer siblings, and who lived in urban areas were more likely to own or share a cell phone. Among those with access to a phone, children who spent more time talking on the phone were less proficient at word decoding, whereas children who spent more time sending text messages had greater reading comprehension. Although girls spent more time texting than did boys, there were no gender differences in the association between time spent talking or number of text messages sent with achievement. In spite of racial/ethnic differences in cell phone use levels, there were no racial/ethnic differences in the association between cell phone use and reading proficiency. PMID:27683624

Preparing for Distance Learning: Designing An Online Student Orientation Course

Directory of Open Access Journals (Sweden)

Diane D. Chapman

2004-01-01

Full Text Available This paper describes the analysis undertaken to design a 1-credit-hour online orientation course for students new to online learning. An instructional design team, as a part of an advanced instructional design course, worked with a university-based client. The client identified specific problem areas encountered by novice students of online courses and the team designed a comprehensive program to meet those needs. Analysis of the data revealed surprising differences in expectations between instructors of online courses and their students of what an orientation to online learning should include. The team also conducted a task analysis to aid in further identifying the skills, knowledge and attitudes required by students for success in online courses. Findings indicated that there is a need for online learners to understand the time commitment required of an online course and possess or develop strong time management skills. Because of small sample size, results cannot be generalized beyond the respondents. The authors found a mismatch in the perception of instructor technical skills versus student technical skill. Based on their findings, the paper provides recommendations on the appropriate design, development and implementation of an orientation to online learning.

Motor Proficiency in Young Children

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Fotini Venetsanou

2016-01-01

Full Text Available This study aimed to examine motor proficiency in young children, focusing on potential gender differences. For that purpose, the Bruininks-Oseretsky Test of Motor Proficiency–Long Form (BOTMP-LF was administered to 540 children (272 boys, 4½ to 6 years old. First, the 2 (sex × 4 (age groups ANOVA computed on children’s total BOTMP-LF scores showed that age had a statistically significant effect, whereas gender did not. Second, the one-way MANCOVA applied on subtest scores, with age as covariate, revealed statistical significant gender differences; however, η2 values were found to be small or moderate. Finally, the MANCOVA applied on items where significant gender differences have been reported showed a significant effect of gender. Nonetheless, η2 values exceeded the limit of practical significance only on two items (“standing on preferred leg on floor”, “throwing a ball at a target with preferred hand” that are associated with gender-stereotyped activities. It can be concluded that (a besides statistical significance, effect sizes should be examined for the results of a study to be adequately interpreted; (b young boys’ and girls’ motor proficiency is similar rather than different. Gender differences in specific skills should be used for movement programs to be individualized.

Occupational Safety: Orientation to the World of Work.

Science.gov (United States)

Evans, Clarence; Wills, Richard

The guide is one of a series of 10 units composing an orientation to the world of work course designed especially for disadvantaged and handicapped students in the ninth and tenth grades. It is designed to provide basic and remedial instruction in personal development, math, and language skills while providing information and skills basic or…

Virtual Foreign Correspondence: Experimental Instructions in Digital Foreign News Reporting

Science.gov (United States)

Hahn, Oliver; Stalph, Florian; Steller, Tom

2018-01-01

Within a series of six qualitative studies over seven years, this research in instructing journalism students investigates whether or not covering foreign news from home via Internet technology can substitute foreign correspondents on-site to reduce costs. Co-orientation and decontextualization can be described as characteristic for virtual…

The development and psychometric properties of the American sign language proficiency assessment (ASL-PA).

Science.gov (United States)

Maller, S; Singleton, J; Supalla, S; Wix, T

1999-01-01

We describe the procedures for constructing an instrument designed to evaluate children's proficiency in American Sign Language (ASL). The American Sign Language Proficiency Assessment (ASL-PA) is a much-needed tool that potentially could be used by researchers, language specialists, and qualified school personnel. A half-hour ASL sample is collected on video from a target child (between ages 6 and 12) across three separate discourse settings and is later analyzed and scored by an assessor who is highly proficient in ASL. After the child's language sample is scored, he or she can be assigned an ASL proficiency rating of Level 1, 2, or 3. At this phase in its development, substantial evidence of reliability and validity has been obtained for the ASL-PA using a sample of 80 profoundly deaf children (ages 6-12) of varying ASL skill levels. The article first explains the item development and administration of the ASL-PA instrument, then describes the empirical item analysis, standard setting procedures, and evidence of reliability and validity. The ASL-PA is a promising instrument for assessing elementary school-age children's ASL proficiency. Plans for further development are also discussed.

Effect of Instructional vs. Authentic Video Materials on Introvert and Extrovert Iranian EFL Learners' Vocabulary Learning

Directory of Open Access Journals (Sweden)

Parya Isazadeh

2016-10-01

Full Text Available The study delved into the effect of instructional video materials vs. authentic video materials on vocabulary learning of extrovert and introvert Iranian EFL learners. To this end, Nelson proficiency test was administered to one hundred eighty (n=180 language learners. Considering 1 standard deviation above and below the mean score, one hundred twenty three (n=123 language learners were selected for the study. These participants were distributed into 4 experimental groups (with 25 learners and a control group (with 23 learners. Researcher-made vocabulary pretest and posttest which were designed using the vocabularies from the movies were also administered to the participants. The findings of the study after three weeks of treatment revealed that both authentic video materials and instructional video materials can have positive effect on vocabulary learning of Iranian EFL leaners. This effect, however, is not different among extrovert learners. It was also revealed that introvert EFL learners benefit more from authentic video materials. The findings of the study could be used by material developers or language teachers who may wish to use video materials in their classes. Keywords: Authentic video materials, Instructional video materials, Vocabulary learning, Introversion, Extroversion

Word-final stops in Brazilian Portuguese English: acquisition and pronunciation instruction

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Walcir Cardoso

2008-01-01

Full Text Available http://dx.doi.org/10.5007/2175-8026.2008n55p153 This paper presents current research on the second language acquisition of English phonology and its implication for (and applications to pronunciation instruction in the language classroom. More specifically, the paper follows the development of English word-final consonants by Brazilian Portuguese speakers learning English as a foreign language. The findings of two parallel studies reveal that the acquisition of these constituents is motivated by both extralinguistic (proficiency, style and linguistic (word size, place of articulation factors, and that the process is mediated by an intermediate stage characterized by consonant lengthening or aspiration (Onset-Nucleus sharing. Based on these results, I propose that the segments and environments that seem to delay coda production (i.e., monosyllabic words, labial and dorsal consonants should be given priority in pronunciation instruction. Along the lines of Dickerson (1975, this paper proposes (what we believe is a more effective and socially realistic pedagogy for the teaching of English pronunciation within an approach that recognizes that "variability is the norm rather than the exception" in second language acquisition.

Proficiency test for paracitides in salmon muscle

NARCIS (Netherlands)

Elbers, I.J.W.

2012-01-01

The aim of this proficiency study was to give laboratories the possibility to evaluate or demonstrate their competence for the analysis of parasiticides in salmon muscle. This study also provided an evaluation of the methods applied for the quantitative analysis of parasiticides in salmon muscle.

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

Science.gov (United States)

Hong-Nam, Kay

2014-01-01

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

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

Science.gov (United States)

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

2016-01-01

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

Fundamental Motor Skill Proficiency of 6- to 9-Year-Old Singaporean Children.

Science.gov (United States)

Mukherjee, Swarup; Ting Jamie, Lye Ching; Fong, Leong Hin

2017-06-01

Fundamental movement proficiency (FMS) is most successfully acquired during early school years. This cross-sectional study assessed FMS proficiency in Singaporean children at the start of and following 2.5 years of primary school physical education (PE). Participants were 244 children from Primary 1 and 3 levels. Fundamental movement skills (FMS) were assessed with the Test of Gross Motor Development-Second Edition (TGMD-2) that includes locomotor (LOCO) and object control (OC) subtests. Most children were rated "average" and "below average" for LOCO skills but "poor" and "below average" for OC skills without significant gender differences on either subtest or overall FMS proficiency and without FMS mastery. These young Singaporean children failed to exhibit age-appropriate FMS proficiency despite early PE exposure, and they demonstrated lags in FMS compared with the TGMD-2 U.S. normative sample. We discuss implications for sports competence perception, difficulty in coping with later movement learning expectations and reduced later motivation to participate in PE and play. We also discuss implications for preschool and lower primary school PE curricula with a particular focus on both OC skills and LOCO skills requiring muscular fitness like hopping and jumping.

40 CFR 798.5500 - Differential growth inhibition of repair proficient and repair deficient bacteria: “Bacterial DNA...

Science.gov (United States)

2010-07-01

... repair proficient and repair deficient bacteria: âBacterial DNA damage or repair tests.â 798.5500 Section... inhibition of repair proficient and repair deficient bacteria: “Bacterial DNA damage or repair tests.” (a... killing or growth inhibition of repair deficient bacteria in a set of repair proficient and deficient...

Graphic Arts: Orientation, Composition, and Paste-Up. Third Edition.

Science.gov (United States)

Crummett, Dan

This document contains teacher and student materials for a course in graphic arts. Ten units of instruction cover the following topics: (1) orientation; (2) shop safety; (3) shop organization; (4) printing processes; (5) paper; (6) typography; (7) typesetting; (8) design principles; (9) paste-up principles and procedures; and (10) proof procedures…

Influence of English proficiency on patient-provider communication and shared decision-making.

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Paredes, Anghela Z; Idrees, Jay J; Beal, Eliza W; Chen, Qinyu; Cerier, Emily; Okunrintemi, Victor; Olsen, Griffin; Sun, Steven; Cloyd, Jordan M; Pawlik, Timothy M

2018-06-01

The number of patients in the United States (US) who speak a language other than English is increasing. We evaluated the impact of English proficiency on self-reported patient-provider communication and shared decision-making. The 2013-2014 Medical Expenditure Panel Survey database was utilized to identify respondents who spoke a language other than English. Patient-provider communication (PPC) and shared decision-making (SDM) scores from 4-12 were categorized as "poor" (4-7), "average" (8-11), and "optimal." The relationship between PPC, SDM, and English proficiency was analyzed. Among 13,880 respondents, most were white (n = 10,281, 75%), age 18-39 (n = 6,677, 48%), male (n = 7,275, 52%), middle income (n = 4,125, 30%), and born outside of the US (n = 9,125, 65%). English proficiency was rated as "very well" (n = 7,221, 52%), "well" (n = 2,378, 17%), "not well" (n = 2,820, 20%), or "not at all" (n = 1,463, 10%). On multivariable analysis, patients who rated their English as "well" (OR 1.73, 95% CI 1.37-2.18) or "not well" (OR 1.53, 95% CI 1.10-2.14) were more likely to report "poor" PPC (both P English proficiency as "not well" (OR 1.31, 95% CI 1.04-1.65, P = .02). Decreased English proficiency was associated with worse self-reported patient-provider communication and shared decision-making. Attention to patients' language needs is critical to patient satisfaction and improved perception of care. Copyright © 2018 Elsevier Inc. All rights reserved.

Foreign language proficiency and working memory capacity

NARCIS (Netherlands)

Noort, M.W.M.L. van den; Bosch, M.P.C.; Hugdahl, K.

2006-01-01

In this study, the hypothesis that working memory capacity interacts with (foreign) language proficiency was tested on multilinguals, who were native (L1) Dutch speakers, were fluent in their second (L2) language, German, and had recently started the acquisition of their third (L3) language,

Recommending a minimum English proficiency standard for entry-level nursing.

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O'Neill, Thomas R; Tannenbaum, Richard J; Tiffen, Jennifer

2005-01-01

When nurses who are educated internationally immigrate to the United States, they are expected to have English language proficiency in order to function as a competent nurse. The purpose of this research was to provide sufficient information to the National Council of State Boards of Nursing (NCSBN) to make a defensible recommended passing standard for English proficiency. This standard was based upon the Test of English as a Foreign Language (TOEFL). A large panel of nurses and nurse regulators (N = 25) was convened to determine how much English proficiency is required to be minimally competent as an entry-level nurse. Two standard setting procedures, the Simulated Minimally Competent Candidate (SMCC) procedure and the Examinee Paper Selection Method, were combined to produce recommendations for each panelist. In conjunction with collateral information, these recommendations were reviewed by the NCSBN Examination Committee, which decided upon an NCSBN recommended standard, a TOEFL score of 220. Because the adoption of this standard rests entirely with the individual state, NCSBN has little more to do with implementing the standard, other than answering questions and providing documentation about the standard.

The Reading Habits of Developmental College Students at Different Levels of Reading Proficiency.

Science.gov (United States)

Sheorey, Ravi; Mokhtari, Kouider

1994-01-01

Examines differences in reading habits of developmental college students with varying levels of reading proficiency. Finds that subjects spent an unusually low amount of time on academic reading and even less time on nonacademic reading. Finds no significant differences between high- and low-proficient readers with regard to amount of time spent…

A Method to Establish Stimulus Control and Compliance with Instructions

Science.gov (United States)

Borgen, John G.; Mace, F. Charles; Cavanaugh, Brenna M.; Shamlian, Kenneth; Lit, Keith R.; Wilson, Jillian B.; Trauschke, Stephanie L.

2017-01-01

We evaluated a unique procedure to establish compliance with instructions in four young children diagnosed with autism spectrum disorder (ASD) who had low levels of compliance. Our procedure included methods to establish a novel therapist as a source of positive reinforcement, reliably evoke orienting responses to the therapist, increase the…

The application of data from proficiency testing to laboratory accreditation according to ISO 17025

DEFF Research Database (Denmark)

Heydorn, Kaj

2008-01-01

Current methods of testing laboratories for their proficiency in reporting correct measurement results are liable to substantial errors of the 2nd kind. This means that laboratories with deflated uncertainties are accepted as proficient, even though their reported measurement results pave the way...

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

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Gnintedem, Antoine

2014-01-01

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

The development, assessment and validation of virtual reality for human anatomy instruction

Science.gov (United States)

Marshall, Karen Benn

1996-01-01

This research project seeks to meet the objective of science training by developing, assessing, validating and utilizing VR as a human anatomy training medium. Current anatomy instruction is primarily in the form of lectures and usage of textbooks. In ideal situations, anatomic models, computer-based instruction, and cadaver dissection are utilized to augment traditional methods of instruction. At many institutions, lack of financial resources limits anatomy instruction to textbooks and lectures. However, human anatomy is three-dimensional, unlike the one-dimensional depiction found in textbooks and the two-dimensional depiction found on the computer. Virtual reality allows one to step through the computer screen into a 3-D artificial world. The primary objective of this project is to produce a virtual reality application of the abdominopelvic region of a human cadaver that can be taken back to the classroom. The hypothesis is that an immersive learning environment affords quicker anatomic recognition and orientation and a greater level of retention in human anatomy instruction. The goal is to augment not replace traditional modes of instruction.

Fluctuation analysis of proficient and dysgraphic handwriting in children

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Rosenblum, S.; Roman, H. E.

2009-03-01

We analyze handwriting records from several school children with the aim of characterizing the fluctuating behavior of the writing speed. It will be concluded that remarkable differences exist between proficient and dysgraphic handwritings which were unknown so far. It is shown that in the case of proficient handwriting, the variations in handwriting speed are strongly autocorrelated within times corresponding to the completion of a single character or letter, while become uncorrelated at longer times. In the case of dysgraphia, such correlations persist on longer time scales and the autocorrelation function seems to display algebraic time decay, indicating the presence of strong anomalies in the handwriting process. Applications of the results in educational/clinical programs are envisaged.

Digital Games and the US National Research Council's Science Proficiency Goals

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Martinez-Garza, Mario; Clark, Douglas B.; Nelson, Brian C.

2013-01-01

This review synthesises research on digital games and science learning as it supports the goals for science proficiency outlined in the report by the US National Research Council on science education reform. The review is organised in terms of these research-based goals for science proficiency in light of their alignment with current science…

The Effects of Type and Quantity of Input on Iranian EFL Learners’ Oral Language Proficiency

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Zahra Hassanzadeh

2014-05-01

Full Text Available In the written texts on foreign language learning, a group of studies has stressed the function of learning context and learning chances for learners’ language input. The present thesis had two main goals: on the one hand, different types of input to which Iranian grade four high school EFL learners’ are exposed were looked at; on the other hand, the possible relationship between types and quantity of input and Iranian EFL learners’ oral proficiency was investigated. It was supposed that EFL learners who have access to more input will show better oral proficiency than those who do not have. Instruments used in the present study for the purpose of data collation included  PET test, researcher- made questionnaire, oral language proficiency test and face- to -face interview. Data were gathered from 50 Iranian female grade four high school foreign language learners who were selected from among 120 students whose score on PET test were +1SD from the mean score. The results of the Spearman rank –order correlation test for the types of input and oral language proficiency scores, showed that the participants’ oral proficiency score significantly correlated with the intended four sources of input including spoken (rho= 0.416, sig=0.003, written (rho= 0.364, sig=0.009, aural (rho= 0.343, sig=0.015 and visual or audio-visual types of input (rho= 0.47, sig=0.00. The findings of Spearman rank –order correlation test for the quantity of input and oral language proficiency scores also showed a significant relationship between quantity of input and oral language proficiency (rho= 0.543, sig= 0.00. The findings showed that EFL learners’ oral proficiency is significantly correlated with efficient and effective input. The findings may also suggest  answers to the question why most Iranian English learners fail to speak English fluently, which might be due to  lack of effective input. This may emphasize the importance of the types and quantity of

The role of race and english proficiency on the health of older immigrants.

Science.gov (United States)

Nguyen, Duy; Reardon, Leigh J

2013-01-01

This study applies the Commission on Social Determinants of Health model to identify the effect of ethnicity/race and English proficiency on the health of older immigrants. California Health Interview Survey data of foreign-born respondents aged 65 and over were used to examine the four outcomes of health-related quality of life (HRQOL). The study included 1,196 immigrant Latinos, Asians, and non-Hispanic Whites. The results show that ethnicity/race-based differences in HRQOL exist. Furthermore, the results indicate that English proficiency has a significant moderating relationship on racial/ethnic background. The likelihood of reporting more Limited Combined Days increased with lower levels of English proficiency for both Latino and Asian-American old adults as compared to non-Hispanic Whites. In addition to focusing on racial disparities, health promotion efforts with older immigrants need to examine language-based stratification. Social work and gerontological advocates need to develop and employ evidence-based interventions that reach limited-English-proficient older immigrants to address the health, psychosocial, and access to health care challenges they face.

Science teacher orientations and PCK across science topics in grade 9 earth science

Science.gov (United States)

Campbell, Todd; Melville, Wayne; Goodwin, Dawne

2017-07-01

While the literature is replete with studies examining teacher knowledge and pedagogical content knowledge (PCK), few studies have investigated how science teacher orientations (STOs) shape classroom instruction. Therefore, this research explores the interplay between a STOs and the topic specificity of PCK across two science topics within a grade 9 earth science course. Through interviews and observations of one teacher's classroom across two sequentially taught, this research contests the notion that teachers hold a single way of conceptualising science teaching and learning. In this, we consider if multiple ontologies can provide potential explanatory power for characterising instructional enactments. In earlier work with the teacher in this study, using generic interview prompts and general discussions about science teaching and learning, we accepted the existence of a unitary STO and its promise of consistent reformed instruction in the classroom. However, upon close examination of instruction focused on different science topics, evidence was found to demonstrate the explanatory power of multiple ontologies for shaping characteristically different epistemological constructions across science topics. This research points to the need for care in generalising about teacher practice, as it reveals that a teacher's practice, and orientation, can vary, dependent on the context and science topics taught.

Invention Versus Direct Instruction: For Some Content, It's a Tie

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Chase, Catherine C.; Klahr, David

2017-12-01

An important, but as yet unresolved pedagogical question is whether discovery-oriented or direct instruction methods lead to greater learning and transfer. We address this issue in a study with 101 fourth and fifth grade students that contrasts two distinct instructional methods. One is a blend of discovery and direct instruction called Invent-then-Tell (IT), and the other is a version of direct instruction called Tell-then-Practice (TP). The relative effectiveness of these methods is compared in the context of learning a critical inquiry skill—the control-of-variables strategy. Previous research has demonstrated the success of IT over TP for teaching deep domain structures, while other research has demonstrated the superiority of direct instruction for teaching simple experimental design, a domain-general inquiry skill. In the present study, students in both conditions made equally large gains on an immediate assessment of their application and conceptual understanding of experimental design, and they also performed similarly on a test of far transfer. These results were fairly consistent across school populations with various levels of prior achievement and socioeconomic status. Findings suggest that broad claims about the relative effectiveness of these two distinct methods should be conditionalized by particular instructional contexts, such as the type of knowledge being taught.

IBES: A Tool for Creating Instructions Based on Event Segmentation

Directory of Open Access Journals (Sweden)

Katharina eMura

2013-12-01

Full Text Available Receiving informative, well-structured, and well-designed instructions supports performance and memory in assembly tasks. We describe IBES, a tool with which users can quickly and easily create multimedia, step-by-step instructions by segmenting a video of a task into segments. In a validation study we demonstrate that the step-by-step structure of the visual instructions created by the tool corresponds to the natural event boundaries, which are assessed by event segmentation and are known to play an important role in memory processes. In one part of the study, twenty participants created instructions based on videos of two different scenarios by using the proposed tool. In the other part of the study, ten and twelve participants respectively segmented videos of the same scenarios yielding event boundaries for coarse and fine events. We found that the visual steps chosen by the participants for creating the instruction manual had corresponding events in the event segmentation. The number of instructional steps was a compromise between the number of fine and coarse events. Our interpretation of results is that the tool picks up on natural human event perception processes of segmenting an ongoing activity into events and enables the convenient transfer into meaningful multimedia instructions for assembly tasks. We discuss the practical application of IBES, for example, creating manuals for differing expertise levels, and give suggestions for research on user-oriented instructional design based on this tool.

IBES: a tool for creating instructions based on event segmentation.

Science.gov (United States)

Mura, Katharina; Petersen, Nils; Huff, Markus; Ghose, Tandra

2013-12-26

Receiving informative, well-structured, and well-designed instructions supports performance and memory in assembly tasks. We describe IBES, a tool with which users can quickly and easily create multimedia, step-by-step instructions by segmenting a video of a task into segments. In a validation study we demonstrate that the step-by-step structure of the visual instructions created by the tool corresponds to the natural event boundaries, which are assessed by event segmentation and are known to play an important role in memory processes. In one part of the study, 20 participants created instructions based on videos of two different scenarios by using the proposed tool. In the other part of the study, 10 and 12 participants respectively segmented videos of the same scenarios yielding event boundaries for coarse and fine events. We found that the visual steps chosen by the participants for creating the instruction manual had corresponding events in the event segmentation. The number of instructional steps was a compromise between the number of fine and coarse events. Our interpretation of results is that the tool picks up on natural human event perception processes of segmenting an ongoing activity into events and enables the convenient transfer into meaningful multimedia instructions for assembly tasks. We discuss the practical application of IBES, for example, creating manuals for differing expertise levels, and give suggestions for research on user-oriented instructional design based on this tool.

Immigration, language proficiency, and autobiographical memories: Lifespan distribution and second-language access.

Science.gov (United States)

Esposito, Alena G; Baker-Ward, Lynne

2016-08-01

This investigation examined two controversies in the autobiographical literature: how cross-language immigration affects the distribution of autobiographical memories across the lifespan and under what circumstances language-dependent recall is observed. Both Spanish/English bilingual immigrants and English monolingual non-immigrants participated in a cue word study, with the bilingual sample taking part in a within-subject language manipulation. The expected bump in the number of memories from early life was observed for non-immigrants but not immigrants, who reported more memories for events surrounding immigration. Aspects of the methodology addressed possible reasons for past discrepant findings. Language-dependent recall was influenced by second-language proficiency. Results were interpreted as evidence that bilinguals with high second-language proficiency, in contrast to those with lower second-language proficiency, access a single conceptual store through either language. The final multi-level model predicting language-dependent recall, including second-language proficiency, age of immigration, internal language, and cue word language, explained ¾ of the between-person variance and (1)/5 of the within-person variance. We arrive at two conclusions. First, major life transitions influence the distribution of memories. Second, concept representation across multiple languages follows a developmental model. In addition, the results underscore the importance of considering language experience in research involving memory reports.

Characterization of the negativism, activation, self-confidence and cognitive orientations levels of alpinists

Directory of Open Access Journals (Sweden)

A.D. Rodrigues

2009-01-01

Full Text Available The present study aims to characterize the levels of negativism, activation, self-confidence and cognitive orientation of different mountain sports’ participants, taking into account various variables (i.e. gender; age; years of experience; nationality; training and, specific sport. The sample was composed of 45 participants (40 male and 5 female with an age range between 20 and 61 years of age (M=33,91; SD=8,97, who completed the Portuguese or English version of the CSAI-2 and TEOSQ questionnaires, according to their linguistic proficiency. The main results revealed that the variable ‘years of experience’ (and not age correlated positively with the levels of self-confidence and task orientation. On the other hand, but in accordance with postulated theories, it was verified a positive association between the levels of negativism and ego orientation. Due to the relatively few studies done until today on this thematic and this type of samples, the results were discussed in relation to the respective theoretical models and specificities of this sport.

Teacher Perceptions of Music as a Supplemental Teaching Method for Reading and Literacy

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Monroe, Ronald J.

2017-01-01

Supplemental instructional methods are needed to help students achieve grade-level proficiency in reading and literacy in inner-city elementary schools. Teachers employ music concepts and skills during literacy instruction as a motivator for students to acquire proficiency in literacy and reading. Interviews, informal observations and focus group…

A influência do sistema de gestão de laboratórios nos resultados dos ensaios de proficiência da construção civil The influence of the laboratory management system on the results of civil construction proficiency testing

Directory of Open Access Journals (Sweden)

Morgana Pizzolato

2008-12-01

Full Text Available A participação de laboratórios em atividades de ensaio de proficiência (EP é uma das formas de avaliar e demonstrar a confiabilidade das suas atividades de medição. Isso significa dizer que, por intermédio dos ensaios de proficiência (EP, pode-se avaliar a habilidade do laboratório de realizar ensaios e calibrações de forma competente. Os ensaios de proficiência fornecem informações importantes para avaliação de laboratórios, postulantes à acreditação, acreditados, notificados ou designados por agências reguladoras e para os laboratórios em geral. Este artigo teve por objetivo verificar se o tipo de sistema de gestão dos laboratórios de ensaio da construção civil do Brasil influencia nos resultados dos ensaios de proficiência (EP. Objetiva ainda discutir como contemplar o resultado dos ensaios de proficiência no cálculo da incerteza de medição dos ensaios. Como resultado do estudo, conclui-se que não existe efeito dos tipos de sistema de gestão sobre os resultados dos ensaios de proficiência (EP. Logo, foi sugerido o uso do desvio padrão dos resultados de um grupo representativo de ensaios de proficiência de determinados ensaios (químico, físico, etc. para gerar um cálculo genérico da incerteza de medição para o setor de atuação do laboratório. Esta abordagem, além de simplificar o cálculo da incerteza de medição contempla um maior número de fontes de incerteza de medição.Laboratories participation in proficiency testing is one way to evaluate and demonstrate the reliability of their measurement results. That is to say, through the proficiency testing, the laboratory ability of accomplishing tests and calibrations successfully can be evaluated. The proficiency testing supplies important information for the evaluation of laboratories, candidates to accreditation, accredited laboratories, notified or designated laboratories by regulatory bodies, and laboratories in general. This paper aims at

The Interplay among Emotional Intelligence, Classroom Management, and Language Proficiency of Iranian EFL Teachers

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Hadi Hamidi

2016-06-01

Full Text Available The present study was an attempt to investigate the interplay among Iranian EFL teachers’ emotional intelligence, classroom management, and their general English language proficiency. The result of the data analysis showed that: 1 there was a statistically significant relationship between the emotional intelligence and the classroom management of Iranian EFL teachers, 2 there was a statistically significant relationship between the emotional intelligence and the language proficiency of Iranian EFL teachers, and 3 there was a statistically significant relationship between the classroom management and the language proficiency of Iranian EFL teachers. Teacher trainers, researchers in teacher education, and language teachers may benefit from the findings of the present research.

Conceptualizing psychological processes in response to globalization: Components, antecedents, and consequences of global orientations.

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Chen, Sylvia Xiaohua; Lam, Ben C P; Hui, Bryant P H; Ng, Jacky C K; Mak, Winnie W S; Guan, Yanjun; Buchtel, Emma E; Tang, Willie C S; Lau, Victor C Y

2016-02-01

The influences of globalization have permeated various aspects of life in contemporary society, from technical innovations, economic development, and lifestyles, to communication patterns. The present research proposed a construct termed global orientation to denote individual differences in the psychological processes of acculturating to the globalizing world. It encompasses multicultural acquisition as a proactive response and ethnic protection as a defensive response to globalization. Ten studies examined the applicability of global orientations among majority and minority groups, including immigrants and sojourners, in multicultural and relatively monocultural contexts, and across Eastern and Western cultures. Multicultural acquisition is positively correlated with both independent and interdependent self-construals, bilingual proficiency and usage, and dual cultural identifications. Multicultural acquisition is promotion-focused, while ethnic protection is prevention-focused and related to acculturative stress. Global orientations affect individuating and modest behavior over and above multicultural ideology, predict overlap with outgroups over and above political orientation, and predict psychological adaptation, sociocultural competence, tolerance, and attitudes toward ethnocultural groups over and above acculturation expectations/strategies. Global orientations also predict English and Chinese oral presentation performance in multilevel analyses and the frequency and pleasantness of intercultural contact in cross-lagged panel models. We discuss how the psychological study of global orientations contributes to theory and research on acculturation, cultural identity, and intergroup relations. (c) 2016 APA, all rights reserved).

Reading Habits of University ESL Students at Different Levels of English Proficiency and Education.

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Mokhtari, Kouider; Sheorey, Ravi

1994-01-01

Examines the degree to which the levels of English proficiency (high vs. low) and education (graduate vs. undergraduate) of English-as-a-Second-Language (ESL) students were associated with differences in their reading behaviors. Finds that the subjects' level of education and English proficiency were associated with their reading behavior…

The relationship between constructivist supervisory practices, school climate, and student proficiency in reading, mathematics, and science: Evidence from NELS:88

Science.gov (United States)

Molnar, John Alexander

In an effort to improve instruction and student learning, school reform efforts have become prevalent. School reformers have examined many aspects of the school experience, including learning theories such as behaviorism and constructivism, the changing roles of teachers and supervisors, and even the concept of the school itself. The theoretical framework for this study centered around constructivist learning theory. The study itself focused on the application of constructivist learning theory to the supervisory process. The study examined five areas of interest: (a) teachers' perceptions of constructivist supervisory behavior; (b) teachers' perceptions of efficacy and control in the classroom; (c) teachers' perceptions of school climate; (d) teachers' perceptions of job satisfaction, and (e) the influences of each of the aforementioned on student proficiency in mathematics, reading, and science. Data for the study was drawn from the first follow-up survey of the National Educational Longitudinal Study of 1988 (NELS: 88). NELS: 88 investigated a wide variety of factors that influence the educational process. The first follow-up focuses on environmental factors that affect teachers and students. Variables were selected from the NELS:88 data set that represented the areas to be examined. Factor analysis and correlational analysis were applied to ensure that the variables were measuring distinct constructs and to determine ways they could be grouped for analysis. Multiple linear regression analysis was applied to determine relationships among the individual and composite variables, controlling for student and teacher demographic factors. The results of the study suggest that varying relationships do exist between constructivist supervisory practices and the constructs measuring school climate and job satisfaction. The results also suggest that varying relationships exist between each of these factors and student proficiency in mathematics, reading, and science

Implementation of Process Oriented Guided Inquiry Learning (POGIL) in Engineering

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Douglas, Elliot P.; Chiu, Chu-Chuan

2013-01-01

This paper describes implementation and testing of an active learning, team-based pedagogical approach to instruction in engineering. This pedagogy has been termed Process Oriented Guided Inquiry Learning (POGIL), and is based upon the learning cycle model. Rather than sitting in traditional lectures, students work in teams to complete worksheets…

Novice Teachers Reflect on Their Instructional Practices While Teaching Adults Math

Science.gov (United States)

Ginsburg, Lynda

2016-01-01

Over three years, eighty-two teachers in their first or second year of teaching participated in orientation programs for new adult educators. During the programs, they reflected on their own instructional practices when teaching mathematics to adults. The teachers identified the practice they were likely to overemphasize and explained why they…

Chinese American immigrant parents' emotional expression in the family: Relations with parents' cultural orientations and children's emotion-related regulation.

Science.gov (United States)

Chen, Stephen H; Zhou, Qing; Main, Alexandra; Lee, Erica H

2015-10-01

The present study examined 2 measures of Chinese American immigrant parents' emotional expression in the family context: self-reported emotional expressivity and observed emotional expression during a parent-child interaction task. Path analyses were conducted to examine the concurrent associations between measures of emotional expression and (a) parents' American and Chinese cultural orientations in language proficiency, media use, and social affiliation domains, and (b) parents' and teachers' ratings of children's emotion-related regulation. Results suggested that cultural orientations were primarily associated with parents' self-reported expressivity (rather than observed emotional expression), such that higher American orientations were generally associated with higher expressivity. Although parents' self-reported expressivity was only related to their own reports of children's regulation, parents' observed emotional expression was related to both parents' and teachers' reports of children's regulation. These results suggest that self-reported expressivity and observed emotional expression reflect different constructs and have differential relations to parents' cultural orientations and children's regulation. (c) 2015 APA, all rights reserved).

Updating of visual orientation in a gravity-based reference frame.

Science.gov (United States)

Niehof, Nynke; Tramper, Julian J; Doeller, Christian F; Medendorp, W Pieter

2017-10-01

The brain can use multiple reference frames to code line orientation, including head-, object-, and gravity-centered references. If these frames change orientation, their representations must be updated to keep register with actual line orientation. We tested this internal updating during head rotation in roll, exploiting the rod-and-frame effect: The illusory tilt of a vertical line surrounded by a tilted visual frame. If line orientation is stored relative to gravity, these distortions should also affect the updating process. Alternatively, if coding is head- or frame-centered, updating errors should be related to the changes in their orientation. Ten subjects were instructed to memorize the orientation of a briefly flashed line, surrounded by a tilted visual frame, then rotate their head, and subsequently judge the orientation of a second line relative to the memorized first while the frame was upright. Results showed that updating errors were mostly related to the amount of subjective distortion of gravity at both the initial and final head orientation, rather than to the amount of intervening head rotation. In some subjects, a smaller part of the updating error was also related to the change of visual frame orientation. We conclude that the brain relies primarily on a gravity-based reference to remember line orientation during head roll.

Evaluation of Mycology Laboratory Proficiency Testing

OpenAIRE

Reilly, Andrew A.; Salkin, Ira F.; McGinnis, Michael R.; Gromadzki, Sally; Pasarell, Lester; Kemna, Maggi; Higgins, Nancy; Salfinger, Max

1999-01-01

Changes over the last decade in overt proficiency testing (OPT) regulations have been ostensibly directed at improving laboratory performance on patient samples. However, the overt (unblinded) format of the tests and regulatory penalties associated with incorrect values allow and encourage laboratorians to take extra precautions with OPT analytes. As a result OPT may measure optimal laboratory performance instead of the intended target of typical performance attained during routine patient te...

Radon Measurement Proficiency (RMP) Program methods and devices

International Nuclear Information System (INIS)

Harrison, J.; Hoornbeek, J.; Jalbert, P.; Sensintaffar, E.; Hopper, R.

1991-01-01

The US EPA developed the voluntary Radon Measurement Proficiency Program in 1986 in response to a Federal and State need for measurement services firms to demonstrate their proficiency with radon measurement methods and devices. Since that time, the program has set basic standards for the radon measurement industry. The program has grown dramatically since its inception. In 1986, fewer than 50 companies participated in the program. By 1989, more than 5,000 companies were participating. Participants represent firms with an analytical capability as well as firms that rely upon another firm for analysis service. Since the beginning of the RMP Program, the Agency has learned a great deal about radon measurement methods and devices. This paper reviews the measurement devices used in the program and what the EPA has learned about them since the program's inception. Performance data from the RMP Program are used to highlight relevant findings

Proficiency in Motivational Interviewing among Nurses in Child Health Services Following Workshop and Supervision with Systematic Feedback.

Directory of Open Access Journals (Sweden)

Johanna Enö Persson

Full Text Available Research on training in motivational interviewing (MI has shown eroding skills after workshops not followed by additional training input (supervision/coaching. There is a need for more research evaluating different types and lengths of post-workshop training with follow-up periods extending six months. This study is an extension of a previous evaluation of the level of proficiency in MI after workshop and four sessions of supervision among nurses in Swedish child health services.To explore the level of MI proficiency among nurses participating in an intervention to prevent childhood obesity (n = 33, after receiving five additional sessions of supervision including feedback on observed practice, as well as level of proficiency at follow-up.Level of proficiency was measured 4 and 12 months after completed supervision using recorded practice samples coded according to the Motivational Interviewing Treatment Integrity (MITI Code. Potential predictors of outcome were investigated.Proficiency remained on the same levels after nine sessions of supervision as after four sessions, and was generally low. The percentage of nurses reaching the proficiency level ranged from 18.2 to 54.5% across indicators. MI-spirit had increased significantly at follow-up, and the rest of the indicators remained on the same levels. No predictors of outcome were found.Comprehensive training programs with prolonged post-workshop supervision and feedback on observed practice may help to sustain but not improve participants' proficiency in MI. Potential explanations to the results and suggestions for future research are discussed.

Motor Proficiency and Body Mass Index of Preschool Children: In Relation to Socioeconomic Status

Science.gov (United States)

Mülazimoglu-Balli, Özgür

2016-01-01

The aim of the study was to investigate the correlation between motor proficiency and body mass index and to assess the socioeconomic status differences in motor proficiency and body mass index of preschool children. Sixty preschool children in the different socioeconomic status areas of central Denizli in Turkey participated in the study. The…

Technological Proficiency as a Key to Job Security. Trends and Issues Alert No. 6.

Science.gov (United States)

Imel, Susan

Although not all current jobs require basic computer skills, technological advances in society have created new jobs and changed the ways many existing jobs are performed. Clearly, workers who are proficient in technology have a greater advantage in the current workplace and the need for technologically proficient workers will only continue to…

Students' proficiency scores within multitrait item response theory

Science.gov (United States)

Scott, Terry F.; Schumayer, Daniel

2015-12-01

In this paper we present a series of item response models of data collected using the Force Concept Inventory. The Force Concept Inventory (FCI) was designed to poll the Newtonian conception of force viewed as a multidimensional concept, that is, as a complex of distinguishable conceptual dimensions. Several previous studies have developed single-trait item response models of FCI data; however, we feel that multidimensional models are also appropriate given the explicitly multidimensional design of the inventory. The models employed in the research reported here vary in both the number of fitting parameters and the number of underlying latent traits assumed. We calculate several model information statistics to ensure adequate model fit and to determine which of the models provides the optimal balance of information and parsimony. Our analysis indicates that all item response models tested, from the single-trait Rasch model through to a model with ten latent traits, satisfy the standard requirements of fit. However, analysis of model information criteria indicates that the five-trait model is optimal. We note that an earlier factor analysis of the same FCI data also led to a five-factor model. Furthermore the factors in our previous study and the traits identified in the current work match each other well. The optimal five-trait model assigns proficiency scores to all respondents for each of the five traits. We construct a correlation matrix between the proficiencies in each of these traits. This correlation matrix shows strong correlations between some proficiencies, and strong anticorrelations between others. We present an interpretation of this correlation matrix.

On the effect of self-motivation instruction on the language learners belief on autonomy

Directory of Open Access Journals (Sweden)

Seyyed Taher Alavi

2016-06-01

Full Text Available Zoltán Dörnyei (2005 proposed a new form of motivation which is aiming at equipping the learners with a lifelong approach to motivation which is self-induced by the learner and it is not needed for any extrinsic mediation, having understood how to keep yourself motivated. This study was an attempt to find out the effect of self-motivation strategies instruction on the learners belief on learner autonomy in L2 learning. To find out the possible effect of our independent variable we selected one intermediate level class in grade 2 (25 male in high school out of the whole population of high school students in west Azerbaijan, Iran via availability sampling. Having ensured for the homogeneity of the class members’ English proficiency through Nelson test, we gave them a questionnaire on the learner’s belief on autonomy in learning L2 to answer. Then within two months, in a separate class the students were given instructions on how to employ self-motivation strategies while learning English. After two months of instruction, they were given the same questionnaire again to get to know the possible effect of our independent variable. Having analyzed the obtained data in SPSS software, the results showed that our hypothesis was rejected and our null hypothesis was verified.

Using English as a medium of instruction at university level in Denmark

DEFF Research Database (Denmark)

Werther, Charlotte; Denver, Louise; Jensen, Christian

2014-01-01

-Piekkari, Welch, and Welch for their recommendations for managing English as a corporate language, the literature review in the present paper discusses university language management under the headings of staff selection, training and development, international assignments and performance appraisal. The insights......More than 25% of the master's degrees in Denmark are taught using English as a medium of instruction (EMI), but not all university lecturers feel they have the appropriate academic English proficiency to meet the standard required. Based on interviews conducted at the Copenhagen Business School...... (CBS), this article sheds light on the challenges faced by a selection of these lecturers. The interviews formed part of the projectStudents' Perceptions of the English of Academics, which examines the use of EMI at CBS. Audio recordings were made of 33 lecturers. Questionnaires were distributed...

Effectiveness of Conceptual Change Text-oriented Instruction on Students' Understanding of Energy in Chemical Reactions

Science.gov (United States)

Taştan, Özgecan; Yalçınkaya, Eylem; Boz, Yezdan

2008-10-01

The aim of this study is to compare the effectiveness of conceptual change text instruction (CCT) in the context of energy in chemical reactions. The subjects of the study were 60, 10th grade students at a high school, who were in two different classes and taught by the same teacher. One of the classes was randomly selected as the experimental group in which CCT instruction was applied, and the other as the control group in which traditional teaching method was used. The data were obtained through the use of Energy Concept Test (ECT), the Attitude Scale towards Chemistry (ASC) and Science Process Skill Test (SPST). In order to find out the effect of the conceptual change text on students' learning of energy concept, independent sample t-tests, ANCOVA (analysis of covariance) and ANOVA (analysis of variance) were used. Results revealed that there was a statistically significant mean difference between the experimental and control group in terms of students' ECT total mean scores; however, there was no statistically significant difference between the experimental and control group in terms of students' attitude towards chemistry. These findings suggest that conceptual change text instruction enhances the understanding and achievement.

Generative Computer Assisted Instruction: An Application of Artificial Intelligence to CAI.

Science.gov (United States)

Koffman, Elliot B.

Frame-oriented computer-assisted instruction (CAI) systems dominate the field, but these mechanized programed texts utilize the computational power of the computer to a minimal degree and are difficult to modify. Newer, generative CAI systems which are supplied with a knowledge of subject matter can generate their own problems and solutions, can…

Implementing Task-Oriented Content-Based Instruction for First- and Second-Generation Immigrant Students

Science.gov (United States)

Santana-Williamson, Eliana

2013-01-01

This article discusses how the ESL program at an ethnically/linguistically diverse community college (between San Diego and the Mexican border) moved from a general, grammar-based ESL curriculum to a content-based instruction (CBI) curriculum. The move was designed to better prepare 1st- and 2nd-generation immigrant students for freshman…

Examining Associations between Self-Rated Health and Proficiency in Literacy and Numeracy among Immigrants and U.S.-Born Adults: Evidence from the Program for the International Assessment of Adult Competencies (PIAAC).

Science.gov (United States)

Prins, Esther; Monnat, Shannon

2015-01-01

This paper uses data from the Program for the International Assessment of Adult Competencies (PIAAC) to analyze the relationship between self-reported health (SRH) and literacy and numeracy proficiency for immigrants compared to U.S.-born respondents and for Hispanic versus Asian immigrants. The research questions were: (1) Are literacy and numeracy scores associated with adults' SRH? (2) Are associations between SRH and literacy and numeracy proficiency moderated by immigrant status? (3) Among immigrants, are literacy and numeracy scores more strongly associated with SRH for Hispanics versus Asians? Immigrants had significantly lower literacy and numeracy scores, yet reported better health than U.S.-born respondents. Ordinal logistic regression analyses showed that literacy and numeracy were both positively related to SRH for immigrants and U.S.-born adults, and should therefore be viewed as part of the growing evidence that literacy is an independent and significant social determinant of health. Second, U.S.-born and immigrant adults accrued similarly positive health benefits from stronger literacy and numeracy skills. Third, although Hispanic immigrants were more disadvantaged than Asian immigrants on almost all socioeconomic characteristics and had significantly lower literacy and numeracy scores and worse SRH than Asian immigrants, both Hispanic and Asian immigrants experienced similar positive health returns from literacy and numeracy proficiency. These findings underscore the potential health benefits of providing adult basic education instruction, particularly for immigrants with the least formal schooling and fewest socioeconomic resources.

Language proficiency and health status: are bilingual immigrants healthier?

Science.gov (United States)

Schachter, Ariela; Kimbro, Rachel T; Gorman, Bridget K

2012-03-01

Bilingual immigrants appear to have a health advantage, and identifying the mechanisms responsible for this is of increasing interest to scholars and policy makers in the United States. Utilizing the National Latino and Asian American Study (NLAAS; n = 3,264), we investigate the associations between English and native-language proficiency and usage and self-rated health for Asian and Latino U.S. immigrants from China, the Philippines, Vietnam, Mexico, Cuba, and Puerto Rico. The findings demonstrate that across immigrant ethnic groups, being bilingual is associated with better self-rated physical and mental health relative to being proficient in only English or only a native language, and moreover, these associations are partially mediated by socioeconomic status and family support but not by acculturation, stress and discrimination, or health access and behaviors.

Program Director Perceptions of Proficiency in the Core Entrustable Professional Activities.

Science.gov (United States)

Pearlman, R Ellen; Pawelczak, Melissa; Yacht, Andrew C; Akbar, Salaahuddin; Farina, Gino A

2017-10-01

The Association of American Medical Colleges describes 13 core entrustable professional activities (EPAs) that every graduating medical student should be expected to perform proficiently on day 1 of residency, regardless of chosen specialty. Studies have shown wide variability in program director (PD) confidence in interns' abilities to perform these core EPAs. Little is known regarding comparison of United States Medical Licensing Examination (USMLE) scores with proficiency in EPAs. We determined if PDs from a large health system felt confident in their postgraduate year 1 residents' abilities to perform the 13 core EPAs, and compared perceived EPA proficiency with USMLE Step 1 and Step 2 scores. The PDs were asked to rate their residents' proficiency in each EPA and to provide residents' USMLE scores. Timing coincided with the reporting period for resident milestones. Surveys were completed on 204 of 328 residents (62%). PDs reported that 69% of residents (140 of 204) were prepared for EPA 4 (orders/prescriptions), 61% (117 of 192) for EPA 7 (form clinical questions), 68% (135 of 198) for EPA 8 (handovers), 63% (116 of 185) for EPA 11 (consent), and 38% (49 of 129) for EPA 13 (patient safety). EPA ratings and USMLE 1 and 2 were negatively correlated ( r (101) = -0.23, P  = .031). PDs felt that a significant percentage of residents were not adequately prepared in order writing, forming clinical questions, handoffs, informed consent, and promoting a culture of patient safety. We found no positive association between USMLE scores and EPA ratings.

EFL Teachers’ Epistemological Beliefs and Their Assessment Orientations

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Ammar Abdullah Mahmoud Ismail

2016-11-01

Full Text Available Epistemological beliefs—beliefs about the nature of knowledge, where it resides, and how knowledge is constructed and evaluated—have been the target of increased research interest lately. Heretofore, emphasis has been directed to language teaching/learning aspects and strategies. Language assessment practices have not yet received due attention in epistemic research literature. The current study examined the relationship between pre-service EFL teachers’ epistemological beliefs and their assessment orientations. Dimensions of epistemological beliefs were assessed via a questionnaire designed and validated by the researcher based on Schommer’s work. Two assessment orientations were examined including: (a transmissive surface- processing orientation and (b constructive deep-processing orientation. The study involved 114 preservice EFL teachers enrolled in the Professional Diploma in Teaching Program in the Abu Dhabi University, the United Arab Emirates. Results of the study showed that EFL teachers’ epistemological beliefs have a direct bearing on their assessment orientations and practices. EFL teachers with naive epistemological beliefs tended more to adopt surface-level assessment orientations whereas those with sophisticated epistemological beliefs showed more tendency to adopt deeper level approaches to assessment in language settings. Results are discussed in terms of backwash effects on foreign language instruction, curriculum development, and teacher education. Suggestions for further research are also discussed.

Understanding the variable effect of instructional innovations on student learning

Science.gov (United States)

Iverson, Heidi L.

2012-02-01

As a result of dissatisfaction with the traditional lecture-based model of education a large number of reform-oriented instructional innovations have been developed, enacted, and studied in undergraduate physics courses. While previous work has shown that the impact of instructional innovations on student learning has been overwhelmingly positive, it has also been highly variable. The purpose of this analysis is to investigate this variability. For this analysis, 79 published studies on undergraduate physics instructional innovations were analyzed with respect to the types of innovations used and the methodological characteristics of the studies themselves. The findings of this analysis have indicated that nearly half of the variability in effect size can be accounted for by study design characteristics rather than by the characteristics of the innovations used. However, a subsequent analysis illustrated that one specific innovation, Workshop/Studio Physics, appears to be particularly effective within the observed sample of studies.

The ESP Instruction: A Study Based on the Pattern of Autonomous Inquiry

Science.gov (United States)

Zhang, Jianfeng

2013-01-01

Autonomous inquiry learning is a kind of learning model, which relies mainly on learners and emphasizes that learners should inquire knowledge actively; moreover, ESP, which emphasizes the combination of language learning and specific purposes learning, is a goal-oriented and well targeted instruction system. Therefore, ESP and autonomous inquiry…

Relationship between motor proficiency and body composition in 6- to 10-year-old children.

Science.gov (United States)

Marmeleira, José; Veiga, Guida; Cansado, Hugo; Raimundo, Armando

2017-04-01

The aim of this study is to examine the relationship between motor skill competence and body composition of 6- to 10-year-old children. Seventy girls and 86 boys participated. Body composition was measured by body mass index and skinfold thickness. Motor proficiency was evaluated through the Bruininks-Oseretsky Test of Motor Proficiency-Short Form, which included measures of gross motor skills and fine motor skills. Significant associations were found for both sexes between the percentage of body fat and (i) the performance in each gross motor task, (ii) the composite score for gross motor skills and (iii) the motor proficiency score. The percentage of body fat was not significantly associated with the majority of the fine motor skills items and with the respective composite score. Considering body weigh categories, children with normal weight had significantly higher scores than their peers with overweight or with obesity in gross motor skills and in overall motor proficiency. Children's motor proficiency is negatively associated with body fat, and normal weight children show better motor competence than those who are overweight or obese. The negative impact of excessive body weight is stronger for gross motor skills that involve dynamic body movements than for stationary object control skills; fine motor skills appear to be relatively independent of the constraints imposed by excessive body weight. © 2017 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).

Nordic proficiency test for whole body counting facilities

Energy Technology Data Exchange (ETDEWEB)

del Risco Norrlid, L. (Swedish Radiation Safety Authority (Sweden)); Halldorsson, O. (Icelandic Radiation Safety Authority, GR (Iceland)); Holm, S. (Copenhagen Univ. Hospital. NM and PET (Denmark)); Huikari, J. (Radiation and Nuclear Safety Authority (Finland)); Isaksson, M. (Goeteborg Univ., Dep. Radiation Physics Sahlgren Academy (Sweden)); Lind, B. (Norwegian Radiation Protection Authority (Norway))

2012-01-15

The PIANOLIB activity aims to harmonize the calibrations of the measurement equipment in the region and to evaluate the quality of this kind of measurement by means of a proficiency test exercise. In this report the results of the proficiency test are presented. The exercise consisted in determining the activity of a phantom filled with two sets of certified radioactive materials, K-40 and Cs-137, in radioactive rods, uniformly spaced inside of the phantom. Most of the participants were able to quantify correctly the activities of K-40 and Cs-137 and by comparison with the results of a previous exercise of this kind, the overall performance is equally good. The problems experienced by laboratories which submitted non-acceptable results could generally be attributed to the calibration of their systems. It is important to keep the practice of intercomparison and NKS continues to be the best framework for supporting this kind of activity. (Author)

An Object-Oriented Architecture for a Web-Based CAI System.

Science.gov (United States)

Nakabayashi, Kiyoshi; Hoshide, Takahide; Seshimo, Hitoshi; Fukuhara, Yoshimi

This paper describes the design and implementation of an object-oriented World Wide Web-based CAI (Computer-Assisted Instruction) system. The goal of the design is to provide a flexible CAI/ITS (Intelligent Tutoring System) framework with full extendibility and reusability, as well as to exploit Web-based software technologies such as JAVA, ASP (a…

Understanding the Relationship between Language Proficiency, Language Impairment and Rehabilitation: Evidence from a Case Study

Science.gov (United States)

Kiran, Swathi; Iakupova, Regina

2011-01-01

The goal of this study was to address the relationship between language proficiency, language impairment and rehabilitation in bilingual Russian-English individuals with aphasia. As a first step, we examined two Russian-English patients' pre-stroke language proficiency using a detailed and comprehensive language use and history questionnaire and…

Procedures and reasoning for skill proficiency testing in physical education teacher education programs

Directory of Open Access Journals (Sweden)

Timothy Baghurst

2015-12-01

Full Text Available This study sought to determine how the testing of skill proficiency is being conducted in physical education teacher education (PETE programs in the USA and how fitness or skill proficiencies, as attributes of a physical educator, are perceived. Participants were 312 college PETE program coordinators who completed an online survey about skill testing in their program. The eligible respondents yielded a 52.7% total response rate. Most participants believed that skill proficiency for PETE students was important, but only 46% of programs reported testing within their program. Many participants stated it was possible for their students to graduate without demonstrating proficiency in skill technique, yet were confident their students would pass an independent skill test. Only 46.2% of respondents indicated their students needed to demonstrate proper skill technique in order to graduate, and there was no consistent method of assessment. Responses were evenly split regarding the importance of a physical educator being able to demonstrate proper skill technique or be physically fit. The lack of skill testing in programs, combined with the variation in assessment, is concerning, and the development of a standardized skill-based test may provide more rigor to this important area of teacher credibility and effectiveness.

Metacognitive awareness of reading strategies of University of Botswana English as Second Language students of different academic reading proficiencies

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Joel M. Magogwe

2013-02-01

Full Text Available This study explored metacognitive awareness level of University of Botswana students in the Faculty of Social Sciences. It also considered the more recent research focusing on the role of metacognitive awareness in reading and how it relates to proficiency. The following questions are addressed: (1 What are the self-reported reading proficiencies of the University of Botswana students? (2 Are the University of Botswana students aware of their metacognitive reading strategies? (3 What kind of metacognitive reading strategies are frequently used? (4 Is there a difference in metacognitive awareness of reading strategies used by high- and low-proficiency students respectively? The Survey of Reading Strategies Questionnaire (SORS developed by Mokhtari and Sheorey (2002, and the semi-structured interview technique were used to collect data for this study. The findings indicate that University of Botswana English as Second Language (ESL students reported high reading proficiency and high use of metacognitive strategies, but there was no vast difference in terms of proficiency. Students who reported their proficiency as high had an edge over low-proficiency ones mainly because their management and monitoring of reading was guided more by the goals they have set themselves than by the tests and assignments they were supposed to write.

Development of a train-to-proficiency curriculum for the technical skills component of the fundamentals of endoscopic surgery exam.

Science.gov (United States)

Gearhart, Susan; Marohn, Michael; Ngamruengphong, Saowanee; Adrales, Gina; Owodunni, Oluwafemi; Duncan, Kim; Petrusa, Emil; Lipsett, Pamela

2018-01-08

The demonstration of competency in endoscopy is required prior to obtaining American Board of Surgery Certification. To demonstrate competency, the resident must pass a national high-stakes cognitive test and a technical skills exam on a virtual reality simulator. The purpose of this preliminary study was to design a proficiency-based endoscopy simulation curriculum to meet this competency requirement. This is a mixed methods prospective cohort study at a single academic medical institution. Prior to taking the national exam, surgery residents were required to participate in a skills lab and demonstrate proficiency on 10 simulation tasks. Proficiency was based on time and percent of objects targeted/mucosa seen. Simulation practice time, number of task repetitions to proficiency, and prior endoscopic experience were recorded. Resident's self-reported confidence scores in endoscopic skills prior to and following simulation lab training were obtained. From January 1, 2016 through August 1, 2017, 20 surgical residents (8 PGY2, 8 PGY3, 4 PGY4) completed both a faculty-supervised endoscopy skills lab and independent learning with train-to-proficiency simulation tasks. Median overall simulator time per resident was 306 min (IQR: 247-405 min). Median overall time to proficiency in all tasks was 235 min (IQR: 208-283 min). The median time to proficiency decreased with increasing PGY status (r = 0.4, P = 0.05). There was no correlation between prior real-time endoscopic experience and time to proficiency. Reported confidence in endoscopic skills increased significantly from mean of 5.75 prior to 7.30 following the faculty-supervised endoscopy skills lab (P = 0.0002). All 20 residents passed the national exam. In this preliminary study, a train-to-proficiency curriculum in endoscopy improved surgical resident's confidence in their endoscopic skills and 100% of residents passed the FES technical skills test on their first attempt. Our findings also indicate

E-mail Writing: Providing Background Information in the Core of Computer Assisted Instruction

Directory of Open Access Journals (Sweden)

Behzad NAZARI

2015-01-01

Full Text Available The present study highly supported the effective role of providing background information via e-mail by the teacher to write e-mail by the students in learners’ writing ability. A total number of 50 EFL advanced male students aged between 25 and 40 at different branches of Iran Language Institute in Tehran, Tehran. Through the placement test of Oxford English Language Placement Test (OELPT the students' proficiency level seems to be nearly the same. Participants were randomly assign into two groups of experimental and control, each consisting of 25 students. After the administration of the proficiency test, all groups were assigned to write topic 1 as the pre-test. Next, the teacher involved the learners in the new instruction (treatment. During writing topics 2, 3, 4, 5, 6, and 7 experimental group’s background knowledge was activated through e-mail before writing and e-mailing topics while the control group received no background knowledge activation through e-mail. After the treatment was given to the experimental group, the students in both groups were required to write another composition about the last topic, topic 8. Again, in this phase, none of the groups received any background information. The results indicated that providing background information via e-mail by the teacher to write e-mail by the students significantly improved learners’ writing ability.

Listening and Reading Proficiency Levels of College Students

Science.gov (United States)

Tschirner, Erwin

2016-01-01

This article examines listening and reading proficiency levels of U.S. college foreign language students at major milestones throughout their undergraduate career. Data were collected from more than 3,000 participants studying seven languages at 21 universities and colleges across the United States. The results show that while listening…

EFL LEARNERS’ READING LEARNING IN WEB BASED INSTRUCTION SETTING

OpenAIRE

Yusup Supriyono

2018-01-01

This research is aimed at exploring reading learning performed by English foreign language learners when Web based instruction is integrated into reading classroom. Teaching learning activity follows the steps:  orientation, discussion, material exploration, action, test, and reflection.  Two data collecting methods—journal and interview are administered to three students of the fourth semester of English Department in University of Siliwangi Tasikmalaya Indonesia after the selected individua...

Continuing global improvement in human papillomavirus DNA genotyping services: The 2013 and 2014 HPV LabNet international proficiency studies.

Science.gov (United States)

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

2018-04-01

Accurate and internationally comparable human papillomavirus (HPV) DNA detection and typing services are essential for HPV vaccine research and surveillance. This study assessed the proficiency of different HPV typing services offered routinely in laboratories worldwide. The HPV Laboratory Network (LabNet) has designed international proficiency panels that can be regularly issued. The HPV genotyping proficiency panels of 2013 and 2014 contained 43 and 41 coded samples, respectively, composed of purified plasmids of sixteen HPV types (HPV 6, 11, 16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, 59, 66, 68a and 68b) and 3 extraction controls. Proficient typing was defined as detection in both single and multiple infections of 50 International Units of HPV 16 and HPV 18 and 500 genome equivalents for the other 14 HPV types, with at least 97% specificity. Ninety-six laboratories submitted 136 datasets in 2013 and 121 laboratories submitted 148 datasets in 2014. Thirty-four different HPV genotyping assays were used, notably Linear Array, HPV Direct Flow-chip, GenoFlow HPV array, Anyplex HPV 28, Inno-LiPa, and PGMY-CHUV assays. A trend towards increased sensitivity and specificity was observed. In 2013, 59 data sets (44%) were 100% proficient compared to 86 data sets (59%) in 2014. This is a definite improvement compared to the first proficiency panel, issued in 2008, when only 19 data sets (26%) were fully proficient. The regularly issued global proficiency program has documented an ongoing worldwide improvement in comparability and reliability of HPV genotyping services. Copyright © 2018 Elsevier B.V. All rights reserved.

Brain responses before and after intensive second language learning: proficiency based changes and first language background effects in adult learners.

Directory of Open Access Journals (Sweden)

Erin Jacquelyn White

Full Text Available This longitudinal study tracked the neuro-cognitive changes associated with second language (L2 grammar learning in adults in order to investigate how L2 processing is shaped by a learner's first language (L1 background and L2 proficiency. Previous studies using event-related potentials (ERPs have argued that late L2 learners cannot elicit a P600 in response to L2 grammatical structures that do not exist in the L1 or that are different in the L1 and L2. We tested whether the neuro-cognitive processes underlying this component become available after intensive L2 instruction. Korean- and Chinese late-L2-learners of English were tested at the beginning and end of a 9-week intensive English-L2 course. ERPs were recorded while participants read English sentences containing violations of regular past tense (a grammatical structure that operates differently in Korean and does not exist in Chinese. Whereas no P600 effects were present at the start of instruction, by the end of instruction, significant P600s were observed for both L1 groups. Latency differences in the P600 exhibited by Chinese and Korean speakers may be attributed to differences in L1-L2 reading strategies. Across all participants, larger P600 effects at session 2 were associated with: 1 higher levels of behavioural performance on an online grammaticality judgment task; and 2 with correct, rather than incorrect, behavioural responses. These findings suggest that the neuro-cognitive processes underlying the P600 (e.g., "grammaticalization" are modulated by individual levels of L2 behavioural performance and learning.

Brain Responses before and after Intensive Second Language Learning: Proficiency Based Changes and First Language Background Effects in Adult Learners

Science.gov (United States)

White, Erin Jacquelyn; Genesee, Fred; Steinhauer, Karsten

2012-01-01

This longitudinal study tracked the neuro-cognitive changes associated with second language (L2) grammar learning in adults in order to investigate how L2 processing is shaped by a learner’s first language (L1) background and L2 proficiency. Previous studies using event-related potentials (ERPs) have argued that late L2 learners cannot elicit a P600 in response to L2 grammatical structures that do not exist in the L1 or that are different in the L1 and L2. We tested whether the neuro-cognitive processes underlying this component become available after intensive L2 instruction. Korean- and Chinese late-L2-learners of English were tested at the beginning and end of a 9-week intensive English-L2 course. ERPs were recorded while participants read English sentences containing violations of regular past tense (a grammatical structure that operates differently in Korean and does not exist in Chinese). Whereas no P600 effects were present at the start of instruction, by the end of instruction, significant P600s were observed for both L1 groups. Latency differences in the P600 exhibited by Chinese and Korean speakers may be attributed to differences in L1–L2 reading strategies. Across all participants, larger P600 effects at session 2 were associated with: 1) higher levels of behavioural performance on an online grammaticality judgment task; and 2) with correct, rather than incorrect, behavioural responses. These findings suggest that the neuro-cognitive processes underlying the P600 (e.g., “grammaticalization”) are modulated by individual levels of L2 behavioural performance and learning. PMID:23300641

Brain responses before and after intensive second language learning: proficiency based changes and first language background effects in adult learners.

Science.gov (United States)

White, Erin Jacquelyn; Genesee, Fred; Steinhauer, Karsten

2012-01-01

This longitudinal study tracked the neuro-cognitive changes associated with second language (L2) grammar learning in adults in order to investigate how L2 processing is shaped by a learner's first language (L1) background and L2 proficiency. Previous studies using event-related potentials (ERPs) have argued that late L2 learners cannot elicit a P600 in response to L2 grammatical structures that do not exist in the L1 or that are different in the L1 and L2. We tested whether the neuro-cognitive processes underlying this component become available after intensive L2 instruction. Korean- and Chinese late-L2-learners of English were tested at the beginning and end of a 9-week intensive English-L2 course. ERPs were recorded while participants read English sentences containing violations of regular past tense (a grammatical structure that operates differently in Korean and does not exist in Chinese). Whereas no P600 effects were present at the start of instruction, by the end of instruction, significant P600s were observed for both L1 groups. Latency differences in the P600 exhibited by Chinese and Korean speakers may be attributed to differences in L1-L2 reading strategies. Across all participants, larger P600 effects at session 2 were associated with: 1) higher levels of behavioural performance on an online grammaticality judgment task; and 2) with correct, rather than incorrect, behavioural responses. These findings suggest that the neuro-cognitive processes underlying the P600 (e.g., "grammaticalization") are modulated by individual levels of L2 behavioural performance and learning.

Volunteer Administration Leadership Proficiency and Leadership Styles: Perceptions of Southern Region 4-H County Faculty

Science.gov (United States)

Stedman, Nicole L. P.; Rudd, Rick D.

2005-01-01

Volunteers play an integral role in supporting the mission of 4-H programs in the southern region. For this reason their proficiency in volunteer administration competence and perceived leadership style is important. The researchers sought to examine both the perceived proficiency of 4-H faculty in the southern region in seven competencies…

Cultutal Factors Affecting English Proficiency in Rural Areas

Science.gov (United States)

Ler, Ee Chop

2012-01-01

The purpose of this study is to investigate the rural "cultural" problems and to determine their effect on the learning of English. Twenty students from different ethnic backgrounds and English language proficiency in six rural schools in Terengganu, Malaysia were interviewed. In addition the teachers also from different rural schools…

A research project to develop and evaluate a technical education component on materials technology for orientation to space-age technology

Science.gov (United States)

Jacobs, J. A.

1976-01-01

A project was initiated to develop, implement, and evaluate a prototype component for self-pacing, individualized instruction on basic materials science. Results of this project indicate that systematically developed, self-paced instruction provides an effective means for orienting nontraditional college students and secondary students, especially minorities, to both engineering technology and basic materials science. In addition, students using such a system gain greater chances for mastering subject matter than with conventional modes of instruction.

Measuring Oral Proficiency in Distance, Face-to-Face, and Blended Classrooms

Directory of Open Access Journals (Sweden)

Robert Blake

2008-10-01

Full Text Available Although the foreign-language profession routinely stresses the importance of technology for the curriculum, many teachers still harbor deep-seated doubts as to whether or not a hybrid course, much less a completely distance-learning class, could provide L2 learners with a way to reach linguistic proficiency, especially with respect to oral language skills. In this study, we examine the case of Spanish Without Walls (SWW, a first-year language course offered at the University of California - Davis in both hybrid and distance-learning formats. The SWW curriculum includes materials delivered via CD-ROM/DVD programs, online content-based web pages, and synchronous bimodal chat that includes sound and text. The contribution of each of these components is evaluated in the context of a successful technologically assisted course. To address the issue of oral proficiency, we compare the results from both classroom and distance-learning students who took the 20-minute Versant for Spanish test, delivered by phone and automatically graded. The data generated by this instrument shows that classroom, hybrid, and distance L2 learners reach comparable levels of oral proficiency during their first year of study. Reference is also made to two other ongoing efforts to provide distance-learning courses in Arabic and Punjabi, two languages where special difficulties in their writing systems have an impact on the design of the distant-learning format. The rationale for offering language courses in either a hybrid or distance-learning format is examined in light of increasing societal pressures to help L2 learners reach advanced proficiency, especially in less commonly taught languages (LCTLs.

Gender impacts on motor skill proficiency-physical activity relationship in children

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Diana Samara

2015-12-01

Full Text Available BACKGROUND Physical activity is the greatest contributor to achievement of adequate physical activity. Children performing adequate daily physical activity will get positive benefits from their activity. Several studies indicate a difference in motor skills between boys and girls. To understand the development of motor skill proficiency and physical activity in boys and girls, a study was conducted to determine the role of gender on motor skill proficiency and physical activity in children aged 6-12 years. METHODS A cross-sectional observational study was conducted and a total of 162 children were included at a primary school in the Grogol area, West Jakarta. Data collection was by questionnaire-based interviews, covering age, gender, and physical activity (watching TV, playing games, and outdoor play. Assessment of motor skills was performed using the Bruininks-Oseretsky Test–Second Edition (BOT-2. Data analysis was performed using SPSS for Windows release 17.0 and level of significance was set at 0.05. RESULTS Multiple linear regression results showed that in boys the strength subset was the most influential factor on TV watching activity, with the higher scores for strength indicating a lower TV watching activity (â=-0.125;p=0.021. Age was the most influential factor on outdoor playing activity in girls, with older girls having lower outdoor playing activity (â=-0.375;p=0.016. CONCLUSIONS This study revealed that gender difference impacts on motor skills and physical activity in children. Higher motor proficiency increases outdoor playing activity only in boys. Primary school pupils should be given opportunities for performing outdoor playing activities to improve their motor proficiency.

Gender impacts on motor skill proficiency-physical activity relationship in children

Directory of Open Access Journals (Sweden)

Diana Samara

2012-12-01

Full Text Available Background Physical activity is the greatest contributor to achievement of adequate physical activity. Children performing adequate daily physical activity will get positive benefits from their activity. Several studies indicate a difference in motor skills between boys and girls. To understand the development of motor skill proficiency and physical activity in boys and girls, a study was conducted to determine the role of gender on motor skill proficiency and physical activity in children aged 6-12 years. Methods A cross-sectional observational study was conducted and a total of 162 children were included at a primary school in the Grogol area, West Jakarta. Data collection was by questionnaire-based interviews, covering age, gender, and physical activity (watching TV, playing games, and outdoor play. Assessment of motor skills was performed using the Bruininks-Oseretsky Test–Second Edition (BOT-2. Data analysis was performed using SPSS for Windows release 17.0 and level of significance was set at 0.05. Results Multiple linear regression results showed that in boys the strength subset was the most influential factor on TV watching activity, with the higher scores for strength indicating a lower TV watching activity (â=-0.125;p=0.021. Age was the most influential factor on outdoor playing activity in girls, with older girls having lower outdoor playing activity (â=-0.375;p=0.016. Conclusions This study revealed that gender difference impacts on motor skills and physical activity in children. Higher motor proficiency increases outdoor playing activity only in boys. Primary school pupils should be given opportunities for performing outdoor playing activities to improve their motor proficiency.

Inculcation of Values across the School Curriculum: Development and Validation of Teachers' Orientation Scale

OpenAIRE

Mohamad Sahari; Abdul Aziz Mohd Sultan; Mohd Tahrim Raffor; Ismail Sheikh Ahmad; Ahmad Marzuki Hj. Zainuddin; Zainurin Abdul Rahman; Tunku Badariah Tunku Ahmad; Haniza Rais

1999-01-01

Teacher orientation to the inculcation of values across school curriculum-a function of the teacher knowledge and attitudes-has been conceptualised as his or her (1) identification with the goals of the curriculum, and (2) conformity with the predetermined instructional behaviours. Based on this framework, the study explored the construct of teacher orientation to the inculcation of values across school subjects. More specifically, the study examined the likelihood of two underlying dimension...

Instructional Partners, Principals, Teachers, and Instructional Assistants.

Science.gov (United States)

Indiana State Dept. of Public Instruction, Indianapolis.

This handbook examines various topics of interest and concern to teachers as they work with instructional assistants forming a classroom instructional partnership and functioning as a team. These topics include: (1) instructional assistant qualifications; (2) duties--instructional, classroom clerical, auxillary; (3) factors to be considered when…

Online Assessment of Oral Proficiency for Intercultural Professional Communication

NARCIS (Netherlands)

Rusman, Ellen; Stoyanov, Slavi

2012-01-01

Rusman, E., & Stoyanov, S. (2011, 18 May). Online Assessment of Oral Proficiency for Intercultural Professional Communication. Presentation about the CEFcult project (www.cefcult.eu) at the workshop ‘Crossing borders’ organised by the Talenacademie, Heerlen, The Netherlands: Open University in the

Instructional Interventions and Affective Beliefs as Predictors of Achievement and Retention of Learning

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Ambrose Hans G. Aggabao

2015-11-01

Full Text Available Path and factor analyses were used in this study to investigate direct and indirect influences of instructional interventions on achievement and retention of learning among freshmen students in Mathematics as mediated by affective beliefs. The varying classroom contexts were hypothesized to influence affective beliefs through the application of varying instructional interventions – traditional teaching, radical constructivist, and social constructivist. The randomized equivalent groups pre-posttest experimental design was used to generate the needed data for analysis. Results showed that constructivist instructional approaches directly and indirectly influenced achievement measures with the indirect effects mediated by control orientation belief of students which was found to be the only one among four affective beliefs considered in this study to influence achievement measures. Social constructivist interventions did not show direct influence on retention of conceptual understanding and procedural fluency while traditional instructional intervention was not found to be a significant predictor of both affective beliefs and achievement measures.These results confirm for the most part the hypothesized relations among instructional interventions, affective beliefs, and achievement measures.

WEB-BASED LANGUAGE CLUB AFFECTING EFL LEARNERS’ PROFICIENCY: A CASE OF IRANIAN LEARNERS

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Hamid Ashraf

2014-06-01

Full Text Available Language clubs have been reported to be effective in learning languages, increasing motivation and independence (Gao, 2009. The present study was an attempt to investigate the effect of a web-based language club on the language proficiency of Iranian EFL learners. A number of pre-intermediate learners form two universities (118 were selected among 154 through a test of proficiency (TOEFL PBL, then they were put into experimental and control groups. The participants in experimental group got on line and acted as a member of a virtual language club for a period of 6 months. They got involved with activities like emailing, chatting, and weblogging. Data were collected through TOEFL PBL. The analyzed data from the test of proficiency indicated the outperformance of those in experimental group. Consequently, it might be proposed that web-based language clubs can make language learning easier and more efficient.

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

Science.gov (United States)

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

2014-04-01

The purpose of this experiment was to investigate whether classroom reverberation influences second-language (L2) listening comprehension. Moreover, we investigated whether individual differences in baseline L2 proficiency and in working memory capacity (WMC) modulate the effect of reverberation time on L2 listening comprehension. The results showed that L2 listening comprehension decreased as reverberation time increased. Participants with higher baseline L2 proficiency were less susceptible to this effect. WMC was also related to the effect of reverberation (although just barely significant), but the effect of WMC was eliminated when baseline L2 proficiency was statistically controlled. Taken together, the results suggest that top-down cognitive capabilities support listening in adverse conditions. Potential implications for the Swedish national tests in English are discussed. © 2014 The Authors. Scandinavian Journal of Psychology published by Scandinavian Psychological Associations and John Wiley & Sons Ltd.

Student-oriented learning outlines: a valuable supplement to traditional instruction.

Science.gov (United States)

VanArsdale, S K; Hammons, J O

1998-01-01

In a time of changing health care and funding restraints in institutions, continuing education and staff development departments are being challenged to produce better prepared nurses at reduced costs per employee. Improvements in how nurses are prepared are needed to ensure higher levels of competence without increasing the cost. This article describes the development and use of a practical strategy for mastery learning known as Student-Oriented Learning Outlines or SOLOs. This approach has been found to be effective in producing improvements in learning and ultimately patient care while reducing cost to the institution.

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

Science.gov (United States)

Sawers, Andrew; Ting, Lena H

2015-02-01

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

Web2Quests: Updating a Popular Web-Based Inquiry-Oriented Activity

Science.gov (United States)

Kurt, Serhat

2009-01-01

WebQuest is a popular inquiry-oriented activity in which learners use Web resources. Since the creation of the innovation, almost 15 years ago, the Web has changed significantly, while the WebQuest technique has changed little. This article examines possible applications of new Web trends on WebQuest instructional strategy. Some possible…

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

Science.gov (United States)

Huang, Jiuhan; Nisbet, Deanna

2014-01-01

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

The Effects of Elementary Departmentalization on Mathematics Proficiency

Science.gov (United States)

Taylor-Buckner, Nicole C.

2014-01-01

Mathematics education in the elementary schools has experienced many changes in recent decades. With the curriculum becoming more complex as a result of each modification, immense pressure has been put on schools to increase student proficiency. The Common Core State Standards is the latest example of this. These revisions to the mathematics…

Defining English Language Proficiency for Malaysian Tertiary Education: Past, Present and Future Efforts

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Chan Swee Heng

2012-07-01

Full Text Available Any attempt to define English language proficiency can never be divorced from the theories that describe the nature of language, language acquisition and human cognition. By virtue of such theories being socially constructed, the descriptions are necessarily value-laden. Thus, a definition of language proficiency can only, at best, be described as developmental, following changes that are linguistic, pragmatic, cultural and political. In defining English proficiency for tertiary education, the context is naturally also linked to the focus on university education. The argument has been that an ‘acceptable’ level of language competence of a university applicant is anything but constant. Tremendous social changes have seen traditional values of elitism in university education giving way to the ‘massification’ of education. As Kaplan and Baldauf (1997:257 affirms, “The principal problem in tertiary education is not declining literacy standards but rather it is about meeting changed societal, cultural and informational requirements and circumstances”. In the light of these changes, this paper attempts to trace influencing factors that help define an ‘acceptable’ level of English proficiency for Malaysian tertiary education. The paper examines past and present efforts of establishing an English language policy and assessment practice for tertiary education, and concludes with some views on future development that could evolve from the current indicative pursuits of establishing language learning and ability.

Cognitive Proficiency Index for the Canadian Edition of the Wechsler Intelligence Scale for Children-Fourth Edition

Science.gov (United States)

Saklofske, Donald H.; Zhu, Jianjun; Coalson, Diane L.; Raiford, Susan E.; Weiss, Lawrence G.

2010-01-01

The Cognitive Proficiency Index (CPI) developed for the most recent Wechsler intelligence scales comprises the working memory and processing speed subtests. It reflects the proficiency and efficiency of cognitive processing and provides another lens for analyzing children's abilities assessed by the Wechsler Intelligence Scale for Children--Fourth…

Linguistic Proficiency and Strategies on Reading Performance in English

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Seyed Hassan Talebi

2015-01-01

Full Text Available General English (L2 proficiency and reading strategies are believed to be highly effective in successful reading performance. However, available studies rarely investigated the combined effects of these two variables on successful reading. To fill this gap, 78 university students were divided into four groups of different degrees of these two variables in L2 and given a reading test in English and an interview for assessing how much of the problems in L2 reading among the four groups were rooted in linguistic competence and/or strategic competence. Findings evinced that the high general proficiency level coupled with high awareness and use of reading strategies would result in best performance and that the pattern of answers to different components of reading question is different in different groups. It is concluded that both of the variables should be emphasized simultaneously for the best performance in reading comprehension.

The relationship between automatic assessment of oral proficiency and other indicators of first year students' linguistic abilities

CSIR Research Space (South Africa)

De Wet, Febe

2012-11-01

Full Text Available Academic literacy proficiency is key to the success of a student at university. Currently, the large-scale assessment of language proficiency, particularly at higher education levels, is dominated by reading and writing tests because listening...

Proficiency testing of skin prick testers as part of a quality assurance system

DEFF Research Database (Denmark)

Malling, Hans-Jørgen; Allesen-Holm, Pernille; Karved, Lisbeth Sys

2016-01-01

BACKGROUND: Skin prick test is an important diagnostic procedure in clinical allergy but documentation of the quality is often missing. METHODS: We describe a proficiency system to evaluate staff members in relation to the international recommended reproducibility in terms of coefficient...... of variation (CV 0.85) based on blinded octuplicate histamine testing using histamine 3, 10, 30 and 100 mg/ml. RESULTS: Fourteen trained allergy nurses participated in the proficiency testing. More than 95 % of the nurses, generated coefficient of variation...

INFLUENCE OF STUDENT ENGLISH UTILITY AND TEACHER EFFICACY ON ENGLISH PROFICIENCY OF HIGH SCHOOL STUDENTS

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Ruth A. ORTEGA-DELA CRUZ

2016-12-01

Full Text Available Learning second language considers a number of factors that influence the manner in which the language is taught. Understanding of the learners’ goals and motivation for learning is one. Using descriptive-correlational research design, this study determined the influence of student English utility and teacher efficacy on the students’ English proficiency. A total of 101 students from first year to fourth year level served as the respondents of the study. The study quantified the students’ perception towards English utility and their evaluation of English teacher efficacy which employed a researcher-made survey questionnaire. Results revealed high positive perceptions of students towards English utility. Analysis of variance revealed significant differences in the perceptions of high school students on the efficacy of their English teachers. Correlation coefficients indicated a positive linear relationship among the given variables. The p-value revealed significant relationship of teacher efficacy (r = .691, p-value = .000 and English utility (r = .467, p-value = .000 to students’ English proficiency. Results of regression statistics revealed that English utility has no significant influence on the student English proficiency. Therefore, the main factor that must still be considered then should be the teacher. Finally, there is an explicit indication that high level of teachers’ efficacy performing in teaching has much powerful influence on the English proficiency of high school students. Thus improving the methods of teaching English provides a better way of motivating students to achieve higher levels of proficiency in the future.

Differential Effects of Learning Games on Mathematics Proficiency

Science.gov (United States)

Chang, Mido; Evans, Michael A.; Kim, Sunha; Norton, Anderson; Samur, Yavuz

2015-01-01

This study examined the effects of a learning game, [The Math App] on the mathematics proficiency of middle school students. For the study, researchers recruited 306 students, Grades 6-8, from two schools in rural southwest Virginia. Over a nine-week period, [The Math App] was deployed as an intervention for investigation. Students were assigned…

Faculty Attitudes towards Computer Assisted Instruction at the University of Gaziantep

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Filiz Yalçın TILFARLIOĞLU

2006-04-01

Full Text Available This study aims at revealing faculty attitudes towards computer assistedinstruction at University of Gaziantep, Turkey in a multifaceted way. Additionally, ittries to determine underlying factors that shape these attitudes. After a pilot study, thequestionnaire was applied to a sample population of 145 faculty that were chosenrandomly. The results revealed that faculty attitudes towards computer assistedinsruction are positive. Age, sex, teaching experience, level of proficiency in Englishand computer usage skills have no or little effects over these attitudes.According to theresults of the study, faculty who have prior knowledge on computers expose ratherpositive attitudes towards computers in education.Another important outcome of thestudy is the existence of a gender gap in terms of computer assisted instruction.Althoughthere seems to be no difference between male and female faculty concerning theirbackground education regarding computers, male faculty feel confident about thematter, whereas female faculty feel uncomfortable about using computers in theirlessons.

Proficiency evaluation of maintenance personnel: Training equivalency determination

International Nuclear Information System (INIS)

Price, W.J.

1991-01-01

The nuclear industry has recognized the importance of safe, quality, productive maintenance practices and has taken a number of initiatives that have generally improved maintenance programs. Because proficient maintenance practices are critical to plant safety and reliability, most plants have also recognized the need for reliable, valid testing techniques that demonstrate and assure the competence of their maintenance personnel. Until now, resource demands were too great to develop in-plant testing programs. In the past, maintenance supervisors have exempted personnel from training, using informal judgment of the employees' previous training and experience and informal observation of the employee on the job. While this procedure may have some degree of validity, it fails to provide the documentation for training equivalency that is required to satisfy the US Nuclear Regulatory Commission (NRC) regulations and Institute of Nuclear Power Operations (INPO) guidelines. To assess and demonstrate the proficiency levels of personnel, Calvert Cliffs needed to establish an objective, reliable, time-saving, and valid system to evaluate the competency levels of personnel. This was done in a joint effort with the Electric Power Research Institute

An Investigation of Turkish Middle School Science Teachers' Pedagogical Orientations towards Direct and Inquiry Instructional Approaches

Science.gov (United States)

Sahingoz, Selcuk

2017-01-01

One of the most important goals of science education is preparing effective science teachers which includes the development of a science pedagogical orientation. Helping in-service science teachers improve their orientations toward science teaching begins with identifying their current orientations. While there are many aspects of an effective…

Key Factors in Obstetric Delivery Decision-Making among Asian and Pacific Islander Women by English Proficiency.

Science.gov (United States)

Davis, Chevelle Ma; Guo, Mary; Miyamura, Jill; Chang, Ann; Nelson-Hurwitz, Denise C; Sentell, Tetine

2017-10-01

Childbirth is the most common reason women are hospitalized in the United States. Understanding (1) how expectant mothers gather information to decide where to give birth, and (2) who helps make that decision, provides critical health communication and decision-making insights. Diverse Asian American and Pacific Islander (AA/PI) perspectives on such topics are understudied, particularly among those with limited English proficiency (LEP). LEP is defined as having a limited ability to read, write, speak, or understand English. To address this research gap, we interviewed 400 women (18+ years) with a recent live birth on O'ahu, Hawai'i. Participants completed a 1-hour, in-person interview in English (n=291), Tagalog (n=42), Chinese (n=36), or Marshallese (n=31). Women were asked (1) what information was most important in deciding where to deliver and why; and (2) who participated in the decision-making and why. Responses were compared by LEP (n=71; 18%) vs English-proficient (n=329; 82%) in qualitative and quantitative analyses. Both LEP and English-proficient participants reported their obstetrician as the most important source of health information. Significantly more LEP participants valued advice from family or acquaintances as important sources of information compared to English-proficient participants. The top three health decision-makers for both those with LEP and English-proficient participants were themselves, their obstetrician, and their spouse, which did not differ significantly by language proficiency. These findings provide insights into health information sources and decision-making across diverse AA/PI populations, including those with LEP, and can help direct health interventions such as disseminating patient education and healthcare quality information.

PSYCHE: An Object-Oriented Approach to Simulating Medical Education

Science.gov (United States)

Mullen, Jamie A.

1990-01-01

Traditional approaches to computer-assisted instruction (CAI) do not provide realistic simulations of medical education, in part because they do not utilize heterogeneous knowledge bases for their source of domain knowledge. PSYCHE, a CAI program designed to teach hypothetico-deductive psychiatric decision-making to medical students, uses an object-oriented implementation of an intelligent tutoring system (ITS) to model the student, domain expert, and tutor. It models the transactions between the participants in complex transaction chains, and uses heterogeneous knowledge bases to represent both domain and procedural knowledge in clinical medicine. This object-oriented approach is a flexible and dynamic approach to modeling, and represents a potentially valuable tool for the investigation of medical education and decision-making.

The Education Consequences of Language Proficiency for Young Children

NARCIS (Netherlands)

Yao, Yuxin; Ohinata, Asako; van Ours, Jan

2016-01-01

This paper studies the educational consequences of language proficiency by investigating the relationship between dialect-speaking and academic performance of 5-6 year old children in the Netherlands. We find that dialect-speaking has a modestly negative effect on boys' language test scores. In

The educational consequences of language proficiency for young children

NARCIS (Netherlands)

Yao, Yuxin; Ohinata, Asako; van Ours, Jan

2016-01-01

Our paper studies the educational consequences of language proficiency by investigating the relationship between dialect-speaking and academic performance of 5–6 year old children in the Netherlands. We find that dialect-speaking has a modestly negative effect on boys’ language test scores. In

Study on team evaluation (6). Relationships among technical skill proficiency, leadership, and teamwork behaviors

International Nuclear Information System (INIS)

Misawa, Ryo; Sasou, Kunihide

2011-01-01

To maintain and improve the efficiency and safety of operations in numerous industries, it is necessary to develop programs that enhance teamwork. This can be achieved through empirical investigations that identify influential factors contributing to teamwork. This study focused on technical skill proficiency and leadership as influential factors and examined the relationships among these factors and teamwork behaviors. A series of measurements was performed on 54 operations teams with the cooperation of the training center of thermal power plants. Teamwork behaviors in training under simulated abnormal conditions were evaluated through instructors' observation using a behavior checklist. Technical skill proficiency was measured by conducting a brief survey on instructors. Leadership was measured on the basis of followers' responses on questionnaire scales. Based on the scores of technical skill proficiency and leadership, hierarchical cluster analysis revealed three types of teams: (a) F-type - the technical skills of followers are superior to those of leaders; (b) LF-type - both leaders and followers are proficient in technical skills; and (c) L-type - the technical skills of leaders are superior to those of followers. ANOVAs were conducted to examine differences in teamwork behavior for the three types of teams. The main results revealed that LF-type teams actively engaged in information gathering and that leaders played a central role in these activities. In addition, the followers of F-type teams freely exchanged their ideas and opinions regarding problems and actively discussed how to solve them. These findings suggest that teamwork behaviors can vary depending on technical skill proficiency and leadership in teams. Future research is needed to identify additional factors affecting teamwork that are not measured in this study. (author)

The accreditation programs and proficiency test in Taiwan for personnel dosimeter services (1991-1998)

International Nuclear Information System (INIS)

Lee, B.T.; Hwang, W.S.; Su, S.H.

2000-01-01

According to the ionizing radiation safety regulation approved by the ROC Atomic Energy Council (AEC), personnel dosimeter processors shall be accredited by the Chinese National Laboratory Accreditation (CNLA) program before offering dosimeter services and shall be accredited every two years (now has been rescheduled to be every three years since 1996). The aim of this program is to secure quality and technical capability of personnel dosimeters, and to provide systematic improvement for the internal calibration and testing laboratory applying for accreditation by means of assessment procedures. The criteria used to evaluate the capability at laboratories are ISO/IEC 25 (1990) and technical guide in different accreditation fields. The Institute of Nuclear Energy Research (INER) was entrusted by CNLA as the central laboratory to perform the proficiency test of personnel dosimeters for laboratory accreditation in December 1990. Such proficiency tests, based on ANSI N13.11 (1983), which is mainly separated to accident categories and protection categories which consists of eight parts of tests including single and mixture radiation of x-ray, gamma, beta and neutron, have been conducted four times, in 1991, 1993, 1995 and 1998. This paper deals with the test procedures and results of proficiency tests of personnel dosimeters from 1991 until 1998. The results of the four proficiency tests showed that, for accident categories, the pass rate is about 91%; for protection categories, the pass rate is about 98%. Meanwhile, the central laboratory will adopt a new version of HPS N13.11 (1993) to replace ANSI N13.11 (1983) as new criteria for the next proficiency test to be conducted in 2001. (author)

EMPLOYERS’ VIEWS ON IMPORTANCE OF ENGLISH PROFICIENCY AND COMMUNICATION SKILL FOR EMPLOYABILITY IN MALAYSIA

Directory of Open Access Journals (Sweden)

Su-Hie Ting

2017-09-01

Full Text Available Employability of graduates is a concern in many countries, including Malaysia, and the high unemployment rate among graduates is often attributed to their lack of English proficiency and communication skills. These two distinctive elements are often collated, and it is important to find out which is more important to employers. The study examined the employers’ views on the importance of English proficiency and communication skill for graduates to be employed in the Malaysian private sector. The data were from semi-structured interviews conducted with 10 employers in the private sector who were in the position to recruit staff. The 21,433-word interview transcripts were analyzed. The results revealed that employers in the Malaysian private sector view language proficiency and communication skills as separate qualities. The employers are willing to consider employing candidates with average English proficiency if they have good communication skills, except for jobs which require more communication in English such as customer service and marketing. The results also revealed that good communication skills can increase employability and opportunities for career advancement. The findings highlight the communication skills that universities need to emphasize so that their graduates have the necessary skills to perform well in employment interviews and in their work.

A Correlation Study between Motivation Orientations and Metacognitive Strategies in English Listening

Institute of Scientific and Technical Information of China (English)

余婷

2016-01-01

Based on learning motivation theory and metacognitive theory, the present study reports questionnaire surveys on cor-relation between motivation orientations and listening metacognitive strategies among 117 English majors. Findings suggest that:1) English majors are mainly stimulated by instrumental motivation and show bias towards planning and evaluation strate-gy in listening comprehension;2) there is a significant positive correlation between instrumental motivation and strategy of plan-ning and evaluation;3) significant difference between high motive group and low motive group only exists in planning and eval-uation strategy. Therefore, teachers are encouraged to help students strengthen the training of listening metacognitive strategies form long-lasting motivation and promote listening proficiency as well as self-learning ability.

Naming Abilities in Low-Proficiency Second Language Learners

Science.gov (United States)

Borodkin, Katy; Faust, Miriam

2014-01-01

Difficulties in second language (L2) learning are often associated with recognizable learning difficulties in native language (L1), such as in dyslexia. However, some individuals have low L2 proficiency but intact L1 reading skills. These L2 learners experience frequent tip-of-the-tongue states while naming in L1, which indicates that they have a…

Differential Effects of Activity-Oriented vs. Textbook-Oriented Mathematics Instruction for Elementary School Children with Learning and Behavior Problems. Monograph No. 4.

Science.gov (United States)

Dunlap, William; And Others

Compared were the effects of two experimental arithmetic treatments, called Laboratory and Textbook, upon achievement and attitude development of fourth grade children. Prior to the study, the experimenter employed task analysis procedures to develop hierarchies of skills for the four operations on whole numbers. During the instructional phase of…

Race cars and the hellbox:Understanding the development of proficiency among digital art students

OpenAIRE

Paquette, Andrew; Reedy, Gabriel; Hatzipanagos, Stylianos

2016-01-01

Educating students in the discipline of digital art to a professional standard has generally proven difficult. In an effort to understand the problem, a first-year undergraduate modelling course cohort was observed. Some students in this course progressed from being novices to acquiring proficiency during the nine-week term of the course. Computer Graphics (CG) modelling professionals evaluated student work to confirm their progress. Traditional models of proficiency development expect that p...

Vietnamese Immigrant and Refugee Women's Mental Health: An Examination of Age of Arrival, Length of Stay, Income, and English Language Proficiency

Science.gov (United States)

Brown, Chris; Schale, Codi L.; Nilsson, Johanna E.

2010-01-01

Vietnamese immigrant and refugee women (N = 83) were surveyed regarding their mental health, English language proficiency, age of arrival, length of stay, and income. English language proficiency and age of arrival correlated with reduced symptomatology. Moreover, English language proficiency was the sole predictor of somatic distress. (Contains 1…

Development of reference material for proficiency tests: arsenic in fish tissue

International Nuclear Information System (INIS)

Santana, Luciana Vieira de; Sarkis, Jorge E.S.; Ulrich, Joao C.; Hortellani, Marcos Antonio

2013-01-01

Proficiency tests (PT) are extensively used to evaluate the analytical competence of laboratories, and are also used as a part of accreditation processes. For this reason are important tool for quality control of laboratories including laboratories that act directly with food exporting companies. In Brazil there are no providers of proficiency testing for toxic metals, such as arsenic in fish tissue. This study presents a protocol to produce reference material to be used in proficiency test for arsenic in fish tissue following the recommendations of the ISO Guide 35. The preparation scheme consisted of: selecting of individuals, cleaning of scale and skin, trituration, homogenization, and spiking with arsenic at two levels of concentration. The mixture was then irradiated in a cyclotron Cyclone 30 Applications ion beam with cobalt 60 at 10.00 ± 1.05 KGy, before being packed into sachets. To verify the efficacy of the irradiation procedure, 26 (randomly selected) irradiated sachets and 26 non-irradiated sachets were assessed for homogeneity and stability. The results indicate that irradiation with cobalt 60 is crucial for ensuring the preservation of the integrity of the material, providing stable material at room temperature for 2 months. The samples can therefore be transported at room temperature. (author)

Relationship between phonological awareness and spelling proficiency in first-grade students

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Nasibe Soltaninejad

2014-12-01

Full Text Available Background and Aim: Phonological awareness (consisting of phoneme, syllable and intra-syllable awareness is an important part of receptive and expressive language; it facilitates reading and writing skills through phonological re-coding. Multiple studies in several languages have studied the relationship between phonological awareness and dictation. This research is based on a study of the relationship between phonological skill and spelling score in first-grade Persian students.Methods: Four hundred first-grade students participated in the study, including 209 girls and 191 boys. A phonological awareness test was individually administered for each student and then a spelling exam was administered in groups. The correlation between the two tests was studied using a simple regression model. The comparison of mean scores of girls and boys was evaluated employing an independent t-test.Results: A correlation coefficient of 0.82 was obtained between phonological awareness and spelling proficiency (p<0.001. Phonological skill sub-tests also showed a significant correlation with spelling proficiency (highest for phoneme awareness r=0.34 and lowest for rhyme awareness r=0.12. The mean scores of girls and boys differed significantly (p<0.05.Conclusion: There is a strong positive association between phonological awareness and spelling proficiency. Therefore, if phonological skill is improved, spelling score can be enhanced.

READING COMPREHENSION EXERCISES ONLINE: THE EFFECTS OF FEEDBACK, PROFICIENCY AND INTERACTION

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Philip Murphy

2007-02-01

Full Text Available This paper describes an ongoing project to create an online version of a reading programme, a custom-designed English language proficiency course at a university in Japan. Following an interactionist view of second language acquisition, it was hypothesised that comprehension of a reading passage could be enhanced by online materials promoting interaction between students as they completed a multiple-choice reading comprehension exercise. Interaction was promoted: (a through pair work at a single computer and (b by providing Elaborative feedback in the form of hints about incorrect answers as a means of stimulating discussion about corrections. Students were randomly selected from upper and lower levels of English proficiency, as determined by the Kanda English Proficiency Test (Bonk & Ockey, 2003, to receive either Elaborative feedback or Knowledge of Correct Response feedback (which supplies the correct answers. Within these groups, some students worked in pairs and some alone. Quantitative results show that the interaction between Type of feedback and Manner of study (individual or pair work was statistically significant; students performed best on a follow-up comprehension exercise when in pairs and having been provided with Elaborative feedback. Furthermore, qualitative analysis of transcribed interactions also shows that Elaborative feedback was conducive to quality interaction.

Development of reference material for proficiency tests: arsenic in fish tissue

Energy Technology Data Exchange (ETDEWEB)

Santana, Luciana Vieira de; Sarkis, Jorge E.S.; Ulrich, Joao C.; Hortellani, Marcos Antonio, E-mail: santana-luciana@ig.com.br, E-mail: jesarkis@ipen.br, E-mail: jculrich@ipen.br, E-mail: mahortel@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

2013-07-01

Proficiency tests (PT) are extensively used to evaluate the analytical competence of laboratories, and are also used as a part of accreditation processes. For this reason are important tool for quality control of laboratories including laboratories that act directly with food exporting companies. In Brazil there are no providers of proficiency testing for toxic metals, such as arsenic in fish tissue. This study presents a protocol to produce reference material to be used in proficiency test for arsenic in fish tissue following the recommendations of the ISO Guide 35. The preparation scheme consisted of: selecting of individuals, cleaning of scale and skin, trituration, homogenization, and spiking with arsenic at two levels of concentration. The mixture was then irradiated in a cyclotron Cyclone 30 Applications ion beam with cobalt 60 at 10.00 ± 1.05 KGy, before being packed into sachets. To verify the efficacy of the irradiation procedure, 26 (randomly selected) irradiated sachets and 26 non-irradiated sachets were assessed for homogeneity and stability. The results indicate that irradiation with cobalt 60 is crucial for ensuring the preservation of the integrity of the material, providing stable material at room temperature for 2 months. The samples can therefore be transported at room temperature. (author)

The Minnesota Articulation Project and Its Proficiency-Based Assessments.

Science.gov (United States)

Chalhoub-Deville, Micheline

1997-01-01

Reports on the Minnesota Articulation Project, providing an overview of the projects' three principal working groups: political action, curriculum, and assessment. The article then outlines the theoretical underpinnings of the proficiency-based assessment instruments developed in French, German, and Spanish and describes in detail the content and…

Is gaze following purely reflexive or goal-directed instead? Revisiting the automaticity of orienting attention by gaze cues.

Science.gov (United States)

Ricciardelli, Paola; Carcagno, Samuele; Vallar, Giuseppe; Bricolo, Emanuela

2013-01-01

Distracting gaze has been shown to elicit automatic gaze following. However, it is still debated whether the effects of perceived gaze are a simple automatic spatial orienting response or are instead sensitive to the context (i.e. goals and task demands). In three experiments, we investigated the conditions under which gaze following occurs. Participants were instructed to saccade towards one of two lateral targets. A face distracter, always present in the background, could gaze towards: (a) a task-relevant target--("matching" goal-directed gaze shift)--congruent or incongruent with the instructed direction, (b) a task-irrelevant target, orthogonal to the one instructed ("non-matching" goal-directed gaze shift), or (c) an empty spatial location (no-goal-directed gaze shift). Eye movement recordings showed faster saccadic latencies in correct trials in congruent conditions especially when the distracting gaze shift occurred before the instruction to make a saccade. Interestingly, while participants made a higher proportion of gaze-following errors (i.e. errors in the direction of the distracting gaze) in the incongruent conditions when the distracter's gaze shift preceded the instruction onset indicating an automatic gaze following, they never followed the distracting gaze when it was directed towards an empty location or a stimulus that was never the target. Taken together, these findings suggest that gaze following is likely to be a product of both automatic and goal-driven orienting mechanisms.

Evaluation of Mycology Laboratory Proficiency Testing

Science.gov (United States)

Reilly, Andrew A.; Salkin, Ira F.; McGinnis, Michael R.; Gromadzki, Sally; Pasarell, Lester; Kemna, Maggi; Higgins, Nancy; Salfinger, Max

1999-01-01

Changes over the last decade in overt proficiency testing (OPT) regulations have been ostensibly directed at improving laboratory performance on patient samples. However, the overt (unblinded) format of the tests and regulatory penalties associated with incorrect values allow and encourage laboratorians to take extra precautions with OPT analytes. As a result OPT may measure optimal laboratory performance instead of the intended target of typical performance attained during routine patient testing. This study addresses this issue by evaluating medical mycology OPT and comparing its fungal specimen identification error rates to those obtained in a covert (blinded) proficiency testing (CPT) program. Identifications from 188 laboratories participating in the New York State mycology OPT from 1982 to 1994 were compared with the identifications of the same fungi recovered from patient specimens in 1989 and 1994 as part of the routine procedures of 88 of these laboratories. The consistency in the identification of OPT specimens was sufficient to make accurate predictions of OPT error rates. However, while the error rates in OPT and CPT were similar for Candida albicans, significantly higher error rates were found in CPT for Candida tropicalis, Candida glabrata, and other common pathogenic fungi. These differences may, in part, be due to OPT’s use of ideal organism representatives cultured under optimum growth conditions. This difference, as well as the organism-dependent error rate differences, reflects the limitations of OPT as a means of assessing the quality of routine laboratory performance in medical mycology. PMID:10364601

Long multiplication by instruction sequences with backward jump instructions

NARCIS (Netherlands)

Bergstra, J.A.; Middelburg, C.A.

2013-01-01

For each function on bit strings, its restriction to bit strings of any given length can be computed by a finite instruction sequence that contains only instructions to set and get the content of Boolean registers, forward jump instructions, and a termination instruction. Backward jump instructions

Student Engagement in Long-Term Collaborative EFL Storytelling Activities: An Analysis of Learners with English Proficiency Differences

Science.gov (United States)

Huang, Yun-Yin; Liu, Chen-Chung; Wang, Yu; Tsai, Chin-Chung; Lin, Hung-Ming

2017-01-01

English proficiency difference among students is a challenging pedagogical issue in EFL classrooms worldwide. Collaborative digital storytelling has been adopted in language learning settings to increase motivation and engagement, especially for young learners. However, it remains unknown whether students of different proficiency levels can…

Performance Monitoring and Response Inhibition in a Saccadic Countermanding Task in High and Low proficient bilinguals.

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Niharika eSingh

2015-01-01

Full Text Available We compared Hindi-English bilinguals differing in their L2 fluency on a saccadic countermanding task which taps inhibitory control as well as monitoring. We particularly explored whether response inhibition and performance monitoring within the oculomotor domain are affected by language proficiency in bilinguals. There were two different oculomotor redirect tasks: Visually Guided Redirect (VGR task (Experiment1 and Memory Guided Redirect (MGR task (Experiment 2. In this task typically a target is presented to which subject must make saccade (No step trials, unless a new target appears on the other location after some delay from the first target onset (Step trials. On such trials participants are required to inhibit and cancel the saccade to the first instead program a saccade to the new target. Using trial switch reaction time (TSRT, which is the time taken to inhibit the initiated saccade to the first target, as a measure of response inhibition, and post-stop slowing as a measure of performance monitoring, we observed two important results. It was found that high proficiency bilinguals showed more post-stop slowing on the no-step trials as compared to the low proficiency bilinguals for both VGR and MGR. Secondly, high and low proficiency bilingual exhibited comparable TSRT in both VGR and MGR, showing no altering effect of language proficiency on the response inhibition in bilinguals. These results suggest that bilingualism impacts performance monitoring which is modulated by language proficiency if not the inhibitory control system. Higher fluency may lead to superior cognitive flexibility, and ability to adjust behaviour that facilitates attainment of cognitive goal. These findings are in consonance with other current studies that suggest a top-down effect of bilingualism on action control systems.

Science Teacher Orientations and PCK across Science Topics in Grade 9 Earth Science

Science.gov (United States)

Campbell, Todd; Melville, Wayne; Goodwin, Dawne

2017-01-01

While the literature is replete with studies examining teacher knowledge and pedagogical content knowledge (PCK), few studies have investigated how science teacher orientations (STOs) shape classroom instruction. Therefore, this research explores the interplay between a STOs and the topic specificity of PCK across two science topics within a grade…

The Effect of Critical Thinking Skills on Reading English Novels

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Ashraf Haji Maibodi

2014-12-01

Full Text Available This experimental study examined the effect of critical thinking skills on reading English novels and its influence on EFL learners reading proficiency. For the purpose of this study participants in addition to their text book read and received instructions on the unabridged short novels for one semester. Sixty Iranian EFL junior undergraduates participated in this study and were randomly divided to two groups of thirty each. To test the hypothesis, two independent t-tests were conducted to see the difference between the two groups. The results of the study showed that students in group A were more critically oriented than their counterparts in group B. The pedagogical implication of this study suggests that direct instruction in critical thinking has an impact on EFL learners’ reading proficiency. This article is intended to help teachers who are interested in developing and encouraging critical thinking in their language classrooms. EFL learners need to learn how to establish realistic goals, monitor their own learning and reflect and challenge their own attitudes so that they may get closer to the idea of being good language learners. The findings of this study revealed that there was a significant improvement in students’ attitudes, confidence, and interest especially, in their novel-reading ability.

Developing Autonomous Learning for Oral Proficiency Using Digital Storytelling

Science.gov (United States)

Kim, SoHee

2014-01-01

Since online educational technology can support a ubiquitous language learning environment, there are many ways to develop English learners' autonomy through self-access learning. This study investigates whether English as a second language (ESL) learners can improve their oral proficiency through independent study by using online self-study…

Statistical analysis of nematode counts from interlaboratory proficiency tests

NARCIS (Netherlands)

Berg, van den W.; Hartsema, O.; Nijs, Den J.M.F.

2014-01-01

A series of proficiency tests on potato cyst nematode (PCN; n=29) and free-living stages of Meloidogyne and Pratylenchus (n=23) were investigated to determine the accuracy and precision of the nematode counts and to gain insights into possible trends and potential improvements. In each test, each

Faculty professional development in emergent pedagogies for instructional innovation in dental education.

Science.gov (United States)

Zheng, M; Bender, D; Nadershahi, N

2017-05-01

Innovative pedagogies have significantly impacted health professions' education, dental education included. In this context, faculty, defined in this study as instructor in higher education, has been increasingly required to hone their instructional skills. The purpose of this exploratory study was to share the design, implementation and preliminary outcomes of two programmes to enhance dental faculty's instructional skills, the Teaching and Learning Seminar Series and the Course Director Orientation. Data sources included faculty and student surveys developed and administered by the researchers; data extracted from the learning management system; reports from the learning analytics tool; and classroom observations. Participants' satisfaction, self-reported learning, instructional behavioural change, and impact on student learning behaviours and institutional practice were assessed borrowing from Kirkpatrick's 4-level model of evaluation of professional development effectiveness. Initial findings showed that faculty in both programmes reported positive learning experiences. Participants reported that the programmes motivated them to improve instructional practice and improved their knowledge of instructional innovation. Some faculty reported implementation of new instructional strategies and tools, which helped create an active and interactive learning environment that was welcomed by their students. The study contributes to literature and best practice in health sciences faculty development in pedagogy and may guide other dental schools in designing professional development programmes. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Developing an integrated organ/system curriculum with community-orientation for a new medical college in Jazan, Saudi Arabia

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Mostafa M El-Naggar

2007-01-01

Conclusion: The new curriculum adopted by the Jazan Faculty of Medicine is an integrated, organ/ system based, community-oriented, with early clinical skills, elective modules, and innovative methods of instructions.

Heritage Language Proficiency in Relation to Attitudes, Motivation, and Age at Immigration: A Case of Korean-Australians

Science.gov (United States)

Jee, Min Jung

2018-01-01

This study investigated Korean heritage speakers' Korean language proficiency (i.e. morphosyntax, collocation, and lexicon) in relation to their attitudes, motivation, and age at immigration (AI). Seventy-six adult Korean-Australians with Korean literacy participated. Overall, participants showed high levels of Korean proficiency in all three…

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

Science.gov (United States)

Wallace, Jack

2010-05-01

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

The role of computer use and English proficiency in gender wage inequality

DEFF Research Database (Denmark)

Chen, Long Hwa; Chen, Hsin-Fan

2007-01-01

This paper uses the Blinder-Oaxaca decomposition and accounts for potential identification bias in order to shed light on the role of computer use as well as English ability on the gender wage differential in Taiwan. The results show that both computer use and English proficiency benefit female w...... wage earners and contribute to an equalization of the gender wage gap.......This paper uses the Blinder-Oaxaca decomposition and accounts for potential identification bias in order to shed light on the role of computer use as well as English ability on the gender wage differential in Taiwan. The results show that both computer use and English proficiency benefit female...

Paris Chamber of Commerce Examinations and ACTFL/ETS Proficiency Levels.

Science.gov (United States)

Cummins, Patricia W.

1987-01-01

Compares the Paris Chamber of Commerce Exams (both certificate and diploma levels) and the ACTFL Guidelines for language proficiency for the benefit of language teachers. Teaching strategies are suggested for preparing students for the Chamber of Commerce exams. (LMO)

Metodologia para caracterização de proficiência em leitura de resultados baciloscópicos para o diagnóstico da tuberculose Methodology for characterizing proficiency in interpreting sputum smear microscopy results in the diagnosis of tuberculosis

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Francisco Duarte Vieira

2008-05-01

Full Text Available OBJETIVO: Propor uma metodologia para caracterizar proficiência na pesquisa de bacilos álcool-ácido resistentes (BAAR em baciloscopias de escarro para diagnóstico da tuberculose, assim como determinar o número necessário de baciloscopias para estabelecer essa proficiência, a qualidade da transcrição dos resultados, as causas das discordâncias nas leituras (leitor e/ou microscópio utilizado e o critério de classificação de resultados baciloscópicos que causa maior dificuldade na caracterização de proficiência. MÉTODOS: Quatrocentas baciloscopias de escarro para diagnóstico da tuberculose foram analisadas, mediante leituras duplo-cegas, por seis profissionais que usualmente efetuam leitura/supervisão de baciloscopias realizadas na rede básica de saúde. A amostragem foi determinada visando a obter, no mínimo, 90% de concordância nas leituras duplo-cegas, erro alfa de 5% e precisão de 3%. Os resultados foram analisados mediante concordância observada/índice kappa. RESULTADOS: Constataram-se 13 erros de transcrição dos resultados (0,27%. A concordância aumentou quando as três categorias distintas de resultados baciloscópicos positivos (BAAR+, BAAR++ e BAAR+++ foram agrupadas ou foram excluídos da análise os exames com resultados inconclusivos. A quantificação da carga bacilar foi o critério de classificação que causou maior dificuldade para caracterização de proficiência. A qualidade do microscópio utilizado foi importante para o aumento da concordância. A estabilização dos valores de concordância somente foi obtida a partir da leitura de 75 baciloscopias. CONCLUSÕES: O uso de leituras baciloscópicas duplo-cegas utilizando-se painel composto por 75 lâminas (36 negativas, 4 inconclusivas e 35 positivas mostra-se adequado para caracterizar a proficiência em baciloscopia para diagnóstico da tuberculose quando essa proficiência pretende reproduzir a rotina laboratorial.OBJECTIVE: To propose a

KARAKTERISTIK ORIENTED STRAND BOARD DARI KAYU AKASIA DAN AFRIKA BERDASARKAN PENYUSUNAN ARAH STRAND

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Nurhaida

2008-04-01

Full Text Available The research objectives arc to evaluate physical and mechanical properties of OSB based on strands orientation; and to evaluate physical and mechanical properties of OSB made from akasia wood (Acacia mangium Wild and afrika wood (Maesopsis eminii Engl. Akasia and afrika wood are used for OSB strand material with phenol formaldehyde (PF as adhesives and addition of paraffin. OSB made in this research is consist of three plies whereas are differed into eight (8 strand orientations. In the making process, hot press was carried out at 160OC and pressure 25kg.cm-2 for 15 minutes. Determination of OSB physical and mechanical properties is referred to JIS A 5908-2003. Result showed that strand orientations has no affect to OSB physical properties except for linicr swelling 24h, but it significantly influence all mechanical properties of OSB. Wood species have an effect on mechanical properties of OSB in the dry test, wet MOE lengthwise test and OSB physical properties, particularly to OSB density and water absorbing capability at 2h and 24h. All of OSB physical properties arc meet JIS A 5908-2003 standard, but not all of the mechanical properties such as dry MOE lengthwise, dry MOE and MOR widthwise. The best physical and mechanical properties is presented by OSB made from akasia wood in strand orientation F, G, Band C whereas all parameters meet JIS A 5908-2003 standard. In comparation with strand orientation B that is frequent used in industry, strand orientation F and G arc proficient to raise the modulus elasticity value (MOE and strength (MOR as much as 167.81-231.65% and 89.73-109.87%, respectively; especially in widthwise board application. Furthermore, strand orientation F and G arc more flexible as structural components

Pathways from Toddler Information Processing to Adolescent Lexical Proficiency

Science.gov (United States)

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

2015-01-01

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

Linguistic Proficiency and Strategies on Reading Performance in English

Science.gov (United States)

Talebi, Seyed Hassan

2015-01-01

General English (L2) proficiency and reading strategies are believed to be highly effective in successful reading performance. However, available studies rarely investigated the combined effects of these two variables on successful reading. To fill this gap, 78 university students were divided into four groups of different degrees of these two…

Advisory Working Alliance, Perceived English Proficiency, and Acculturative Stress

Science.gov (United States)

Wei, Meifen; Tsai, Pei-Chun; Chao, Ruth Chu-Lien; Du, Yi; Lin, Shu-Ping

2012-01-01

The aim of this study was to examine the moderators of (a) general or cross-cultural advisory working alliances and (b) perceived English proficiency on the association between acculturative stress and psychological distress. A total of 143 East Asian international students completed an online survey. Results from a hierarchical regression…

Rater Judgment and English Language Speaking Proficiency. Research Report

Science.gov (United States)

Chalhoub-Deville, Micheline; Wigglesworth, Gillian

2005-01-01

The paper investigates whether there is a shared perception of speaking proficiency among raters from different English speaking countries. More specifically, this study examines whether there is a significant difference among English language learning (ELL) teachers, residing in Australia, Canada, the UK, and the USA when rating speech samples of…

Proficiency test on incurred and spiked pesticide residues in cereals

DEFF Research Database (Denmark)

Poulsen, Mette Erecius; Christensen, Hanne Bjerre; Herrmann, Susan Strange

2009-01-01

A proficiency test on incurred and spiked pesticide residues in wheat was organised in 2008. The test material was grown in 2007 and treated in the field with 14 pesticides formulations containing the active substances, alpha-cypermethrin, bifentrin, carbendazim, chlormequat, chlorpyrifos...

Planning Instruction to Meet the Intent of the Next Generation Science Standards

Science.gov (United States)

Krajcik, Joseph; Codere, Susan; Dahsah, Chanyah; Bayer, Renee; Mun, Kongju

2014-03-01

The National Research Council's Framework for K- 12 Science Education and the Next Generation Science Standards (NGSS Lead States in Next Generation Science Standards: For states, by states. The National Academies Press, Washington, 2013) move teaching away from covering many isolated facts to a focus on a smaller number of disciplinary core ideas (DCIs) and crosscutting concepts that can be used to explain phenomena and solve problems by engaging in science and engineering practices. The NGSS present standards as knowledge-in-use by expressing them as performance expectations (PEs) that integrate all three dimensions from the Framework for K- 12 Science Education. This integration of core ideas, practices, and crosscutting concepts is referred to as three-dimensional learning (NRC in Division of Behavioral and Social Sciences and Education. The National Academies Press, Washington, 2014). PEs state what students can be assessed on at the end of grade level for K-5 and at the end of grade band for 6-8 and 9-12. PEs do not specify how instruction should be developed nor do they serve as objectives for individual lessons. To support students in developing proficiency in the PEs, the elements of the DCIs will need to be blended with various practices and crosscutting concepts. In this paper, we examine how to design instruction to support students in meeting a cluster or "bundle" of PEs and how to blend the three dimensions to develop lesson level PEs that can be used for guiding instruction. We provide a ten-step process and an example of that process that teachers and curriculum designers can use to design lessons that meet the intent of the Next Generation of Science Standards.

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

Science.gov (United States)

Thornton, Julie A.

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

The English Proficiency Test of the Iranian Ministry of Science, Research, and Technology: A Review

Directory of Open Access Journals (Sweden)

Mahdieh Noori

2017-08-01

Full Text Available One of the serious decisions which every administrator may need to make during his/her professional career is to select or reject applicants based on their general language skills or competence. These significant decisions, which may be of serious consequences not only for the individuals but also for the society in general, are occasionally made based on norm-referenced proficiency tests. Out of internationally available proficiency tests such as the TOEFL test, those which fit the specific local cultural and academic contexts seem of greater prominence. One such test, which has been specifically designed for the Iranian EFL context by the Ministry of Science, Research, and Technology, is the MSRT proficiency test. While a few studies have been conducted on the analysis of the reliability and validity of the mentioned test, no study has yet reviewed the test and its component parts. Therefore, the current study aimed at considering the strengths and weaknesses of the test in general and its component items in particular. The results implicated that the MSRT benefits from more efficient general reliability and validity, well planned language items, practicality, ease of administration, objective scoring, ease of accessibility, as well as reasonable fees, while it needs to be more substantiated in terms of the inclusion of the speaking skill assessment, the computerized adaptive assessment procedures, and the correction factor for guessing. In addition, the use of the individual-based listening apparatus for testing listening comprehension as well as the consideration of the integrative communicative tests for its concurrent validity purposes can contribute to more appropriate distinction of proficient and non-proficient applicants.

How "fun/importance" fit affects performance: relating implicit theories to instructions.

Science.gov (United States)

Bianco, Amy T; Higgins, E Tory; Klem, Adena

2003-09-01

People experience a regulatory fit when they employ means of goal pursuit that fit their regulatory orientation, and this fit increases motivation that can enhance performance. The present studies extend previous research on regulatory fit to the classic motivational variables of fun and importance. They also examine for the first time the effect on performance of the fit between individuals' implicit theories about a task's fun or importance and their strategic engagement of the task as fun or important as induced by task instructions. In all three studies, task performance was better when the external task instructions "fit" rather than did not fit participants' implicit theory for the task. The implications of these findings for understanding the motivational effects of fun and importance are discussed.

INSTRUCTIONAL SYSTEMS DESIGN (ISD: Theory and Practice in Second Life

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Nil GOKSEL CANBEK

2011-08-01

Full Text Available The considerable changes in distance learning related technologies and Web 2.0 tools direct new immersive platforms to serve on the concept of avatar-driven interactions. In this sense, the immersive learning platforms, like Second Life (SL, embrace innovative forms of network based settings for effective community interactions. SL, as an interactive learning milieu, conducts 3D interactions and active education within the context of Instructional Systems Design (ISD which makes learning experiences efficient for both the tutor and learners on the platform designed on social networking. The platform gives an appropriate service to its users to be part of an instructional application of virtual worlds in where learners become connected though online activities. Within the learning theories existing nowadays, instructional designers, who are working in 3D environment like SL, are using mainly cognitive theory and constructivist strategy of learning. According to cognitive learning theory, people learn in different ways that are individually contextual and new trends in Instructional Design (ID had to address these differences. There are number of already approbated instructional models, which are used widely in the process of creation learning courses for 3D environments. The most frequently used model is ADDIE (Assess–Design–Develop–Implement– Evaluate, and the model PIE (Plan-Integrate–Evaluate, that is relatively new and become increasingly popular as it allows easy integration of technology in the classroom-oriented (virtual or real teaching. Based on the above mentioned concerns, this paper will examine the instructional design models used to create immersive courses within SL. Further, the paper will collect ideas on the instructional tools and technologies used for designing SL courses as these new technologies used in this environment draws heavily on andragogy. The paper will also clarify the obstacles on virtual learning

Worldwide open proficiency test IAEA-CU-2007-09/A: Determination of Po-210 in water

International Nuclear Information System (INIS)

2009-01-01

The IAEA helps the Member States' laboratories to maintain their readiness by coordination activities, by development of standardized methods for sample collection and analysis, and by conducting interlaboratory comparisons and proficiency tests as a tool for external quality control. The Chemistry Unit of the Physics, Chemistry and Instrumentation Laboratory in the International Atomic Energy Agency's Seibersdorf Laboratories in Austria, has the programmatic responsibility to support global radionuclide measurement systems. To fulfil this obligation and ensure a reliable worldwide, rapid and consistent response, the Chemistry Unit organises interlaboratory studies and proficiency tests. The Po-210 poisoning event which occurred in November 2006 brought into focus a number of issues, including the capacity of laboratories to rapidly and accurately determine this radionuclide in environmental samples. A number of requests were received from Member States to address this issue. Responding to these requests, the Chemistry Unit of the Physics, Chemistry and Instrumentation Laboratory in the Agency's Laboratories, conducted a world wide proficiency test on the determination of Po-210 in water. The aim was to gather information on the current state of practice for Po-210 measurements at various levels in aqueous samples. This report describes the methodology employed and the results obtained in this proficiency test

Relationships among video gaming proficiency and spatial orientation, laparoscopic, and traditional surgical skills of third-year veterinary students.

Science.gov (United States)

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

2014-02-01

To determine the relationships among traditional and laparoscopic surgical skills, spatial analysis skills, and video gaming proficiency of third-year veterinary students. Prospective, randomized, controlled study. A convenience sample of 29 third-year veterinary students. The students had completed basic surgical skills training with inanimate objects but had no experience with soft tissue, orthopedic, or laparoscopic surgery; the spatial analysis test; or the video games that were used in the study. Scores for traditional surgical, laparoscopic, spatial analysis, and video gaming skills were determined, and associations among these were analyzed by means of Spearman's rank order correlation coefficient (rs). A significant positive association (rs = 0.40) was detected between summary scores for video game performance and laparoscopic skills, but not between video game performance and traditional surgical skills scores. Spatial analysis scores were positively (rs = 0.30) associated with video game performance scores; however, that result was not significant. Spatial analysis scores were not significantly associated with laparoscopic surgical skills scores. Traditional surgical skills scores were not significantly associated with laparoscopic skills or spatial analysis scores. Results of this study indicated video game performance of third-year veterinary students was predictive of laparoscopic but not traditional surgical skills, suggesting that laparoscopic performance may be improved with video gaming experience. Additional studies would be required to identify methods for improvement of traditional surgical skills.

English Language Proficiency and Early School Attainment Among Children Learning English as an Additional Language.

Science.gov (United States)

Whiteside, Katie E; Gooch, Debbie; Norbury, Courtenay F

2017-05-01

Children learning English as an additional language (EAL) often experience lower academic attainment than monolingual peers. In this study, teachers provided ratings of English language proficiency and social, emotional, and behavioral functioning for 782 children with EAL and 6,485 monolingual children in reception year (ages 4-5). Academic attainment was assessed in reception and Year 2 (ages 6-7). Relative to monolingual peers with comparable English language proficiency, children with EAL displayed fewer social, emotional, and behavioral difficulties in reception, were equally likely to meet curriculum targets in reception, and were more likely to meet targets in Year 2. Academic attainment and social, emotional, and behavioral functioning in children with EAL are associated with English language proficiency at school entry. © 2016 The Authors. Child Development published by Wiley Periodicals, Inc. on behalf of Society for Research in Child Development.

A new role of proficiency testing in nuclear analytical work

DEFF Research Database (Denmark)

Heydorn, Kaj

2008-01-01

The most recent definition of measurement result requires a statement of uncertainty whenever results obtained by nuclear or other quantitative methods of analysis are reported. Proficiency testing (PT) therefore must include the ability of laboratories to present not only unbiased quantity values...

An Investigation of the Use of Listening Strategies and Listening Performance of Proficient and Nonproficient Language Learners

Science.gov (United States)

Piamsai, Chatraporn

2014-01-01

This study was an attempt to investigate how proficient and non-proficient learners used listening strategies to complete a listening task. 65 third-year Chulalongkorn University Commerce and Accountancy students participated in the first stage of the quantitative data collection. 18 students were randomly selected from the group for more in depth…

熟练和非熟练中英双语者不同认知控制成分的比较%A Comparison of Different Cognitive Control Components between Non-proficient and Proficient Chinese-English Bilinguals

Institute of Scientific and Technical Information of China (English)

范小月; 王瑞明; 吴际; 林哲婷

2012-01-01

A large number of studies have demonstrated the bilinguals' advantage in cognitive control, and some researchers have explored the components of cognitive control. However, there are four gaps. ( 1 ) Most studies only examined one or two components of cognitive control. Few studies clearly defined cognitive control and systematically compared these components between non-proficient bilinguals and proficient bilinguals. (2) Compared with non-proficient bilinguals, do proficient bilinguals 'also have advantages in some components of cognitive control? ( 3 ) Is the influence of bilingualism on some components of cognitive control in bilingual children consistent with that in bilingual adults? (4) Are existing results suitable for Chinese-English bilinguals? The present study aims at answering these questions. Thirty non-proficient Chinese-English bilinguals and thirty proficient Chinese-English bilinguals were asked to administer the "faces task". All the participants were adults. Before the task, they finished the Raven Intelligence Test, culture, ethnic background and social economic status (SES) survey to eliminate the influence of some irrelevant variables. In the face task, the colored eyes could be looking either straight ahead or towards one of the two boxes, creating the straight eyes task and the gaze shift task. The participants should press the key on the same side as the box containing the asterisk if the eyes turned green and the opposite side if the eyes turned red. Inhibitory control was assessed by the difference in RT between trials in which the eyes looked towards the target and those in which the eyes looked away from the target in the gaze shift task. The results showed that the non-proficient Chinese-English bilinguals produced a larger cost than the proficient Chinese-English bilinguals, t(57) = 2. 107, p = . 040. Cognitive flexibility was assessed by the difference between mixed and single block presentations. The results showed that the non

Final report proficiency test on the determination of α, β and γ-emitting radionuclides

International Nuclear Information System (INIS)

Shakhashiro, A.; Trinkl, A.; Benesch, T.; Sansone, U.

2005-06-01

A proficiency test on the determination of α, β and γ-emitting radionuclides was organised within the frame of the Technical Cooperation project: RAS/9/024 'Environmental Radiation Monitoring and Regional Data Base' to evaluate the analytical performance of 14 laboratories from 12 Asian countries. This report summarises the performance evaluation of the participating laboratories. Analytical data evaluation of this proficiency test showed that 58% of all reported results obtained a 'Passed' final score for both the trueness and precision criteria applied to this exercise. (author)

Child, family, and school characteristics related to English proficiency development among low-income, dual language learners.

Science.gov (United States)

Kim, Yoon Kyong; Curby, Timothy W; Winsler, Adam

2014-12-01

Little is known about 2nd language development among young, low-income, language-minority children. This article examined the longitudinal English development of low-income, dual language learners (DLLs) in Miami (n = 18,532) from kindergarten through 5th grade. Growth curve modeling indicated that social skills, good behavior, Spanish (L1) competence in preschool, having a mother born in the United States, and attending larger schools with fewer DLLs were associated with higher initial levels of English proficiency in kindergarten and/or steeper growth over time. Survival analyses indicated that it took about 2 years for half of the sample to become proficient in English according to the school district's criterion. Higher initial proficiency in kindergarten, not receiving free/reduced lunch, not being Hispanic or Black, strong cognitive, language, and socioemotional skills at age 4, and maternal education were associated with faster attainment of English proficiency. It is important for teachers, parents, researchers, and policy makers to understand that DLL students come from diverse backgrounds and that poverty and other factors influence the speed of English language development for DLLs. PsycINFO Database Record (c) 2014 APA, all rights reserved.

The correlation between motor proficiency and physical activity in Senior Phase learners in the Potchefstroom area

Directory of Open Access Journals (Sweden)

Lizl-Louise van Niekerk

2016-10-01

Objectives: To determine the relationship between motor proficiency and physical activity levels in adolescent Senior Phase learners in Potchefstroom, South Africa. No literature exists on the relationship between motor proficiency and physical activity levels among South African adolescents. Method: A total of 239 13- to 14-year-old learners were assessed using the Bruininkse Oseretsky Test of Motor Proficiency 2 (BOT-2 for motor proficiency, and the International Physical Activity Questionnaire (IPAQ for physical activity levels. Data analysis included descriptive statistics, Spearman correlation coefficients and effect sizes. Results: Statistically and practically significant correlations were found between the total BOT-2 score and the physical activity levels of the total group, as well as the boys and the girls respectively. Fine motor coordination correlated with physical activity levels in the girls, while manipulation coordination correlated with the physical activity levels of the total group and the boys. The body coordination skill of jumping in place and the strength test items showed strong correlations with physical activity in all the groups. Conclusion: The motor skills of Senior Phase learners, especially coordination and strength skills, should be developed and maintained in the Physical Education curriculum to enhance physical activity levels.

Teachers' Influence on Goal Orientation: Exploring the Relationship between Eighth Graders' Goal Orientation, Their Emotional Development, Their Perceptions of Learning, and Their Teachers' Instructional Strategies.

Science.gov (United States)

Nichols, William Dee; Jones, Jeanneine P.; Hancock, Dawson R.

2003-01-01

Explores how students' perceived learning relates to emotions, motivation, and goal orientation. Finds that students significantly reported more negative emotions than positive emotions, thus indicating that the emotions of the learner were more negative, the motivation was more extrinsic and the goal orientation of the learners could be…

[Effects of Korean proficiency and parent-child cohesion on self-esteem and acculturation among children from multicultural families].

Science.gov (United States)

Kim, Mi Ye; Lim, Ji Young; Chung, Grace H

2012-12-01

There is evidence that parent-child cohesion is a potentially influential factor in children's self-esteem and acculturation. However, no research to date has examined cohesion with parents as a potential pathway between Korean proficiency and self-esteem or acculturation among children from multicultural families. This study was done to address these limitations by examining whether and to what extent cohesion with parents mediated the effect of Korean proficiency on self-esteem and acculturation among children from multicultural families. Data were collected from a sample of 138 mothers and their children living in Seoul, Daegu, Kyungi province, and Kyungpook province. Multiple regression analysis was used to examine the relationships between the variables of interest. Mediation effects of cohesion with parents were tested by following the procedure recommended by Baron and Kenny (1986). Cohesion with parents partially mediated the relationship between Korean proficiency and self-esteem. For children's acculturation, the effect of Korean proficiency was partially mediated through father-child cohesion. Mother-child cohesion completely mediated the relationship between Korean proficiency and acculturation. These findings suggest that to help children from multicultural families experiencing difficulties with self-esteem or acculturation, it might be useful to develop programs that are aimed at strengthen cohesion with parents.

Does Wechsler Intelligence Scale administration and scoring proficiency improve during assessment training?

Science.gov (United States)

Platt, Tyson L; Zachar, Peter; Ray, Glen E; Lobello, Steven G; Underhill, Andrea T

2007-04-01

Studies have found that Wechsler scale administration and scoring proficiency is not easily attained during graduate training. These findings may be related to methodological issues. Using a single-group repeated measures design, this study documents statistically significant, though modest, error reduction on the WAIS-III and WISC-III during a graduate course in assessment. The study design does not permit the isolation of training factors related to error reduction, or assessment of whether error reduction is a function of mere practice. However, the results do indicate that previous study findings of no or inconsistent improvement in scoring proficiency may have been the result of methodological factors. Implications for teaching individual intelligence testing and further research are discussed.

Students' Performance Awareness, Motivational Orientations and Learning Strategies in a Problem-Based Electromagnetism Course

Science.gov (United States)

Saglam, Murat

2010-01-01

This study aims to explore problem-based learning (PBL) in conjunction with students' confidence in the basic ideas of electromagnetism and their motivational orientations and learning strategies. The 78 first-year geology and geophysics students followed a three-week PBL instruction in electromagnetism. The students' confidence was assessed…

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

Science.gov (United States)

De Lorme, Kayla C; Sisk, Cheryl L

2016-10-15

Social proficiency requires making appropriate behavioral adaptations as a result of social experience. For example, male rodents become sexually proficient with experience as demonstrated by a reduction in ectopic (misdirected) mounts, mount-to-intromission ratio, and latency to ejaculation. We previously found that over a series of timed tests with a receptive female, male hamsters deprived of testosterone specifically during puberty (NoT@P) have overall lower levels of sexual behavior and continue to display high levels of ectopic mounts, compared with males that experienced endogenous testosterone during puberty (T@P). These results suggested that pubertal testosterone programs sexual proficiency in adulthood, but because NoT@P males engaged in less sexual behavior than T@P males in these tests, the amount of sexual experience may have been insufficient to improve sexual proficiency. To more rigorously test the hypothesis that pubertal testosterone is necessary for social proficiency in adulthood, the present study compared the behavior of NoT@P and T@P males in a series of 4 trials with a 48-h interval between each trial. Sexual experience was equated by limiting each trial to 5 intromissions. Sexually-naïve males were either gonadectomized prepubertally (NoT@P) or in adulthood (T@P) and received subcutaneous testosterone capsules four weeks later. Two weeks after testosterone replacement, these groups and a group of adult gonad-intact controls began sexual behavior testing. We found that NoT@P males had more ectopic mounts/min across all four tests compared to gonad-intact and T@P males. Moreover, both gonad-intact and T@P males, but not NoT@P males, showed an increase in the number of mounts and intromissions/min between trials 1 and 3. Unexpectedly, both gonad-intact and T@P, but not NoT@P, males showed a decrease in sexual behaviors during trial 4. Thus, T@P males display multiple behavioral adaptations to sexual experience that are not observed in No

Using Interactive Video Instruction To Enhance Public Speaking Instruction.

Science.gov (United States)

Cronin, Michael W.; Kennan, William R.

Noting that interactive video instruction (IVI) should not and cannot replace classroom instruction, this paper offers an introduction to interactive video instruction as an innovative technology that can be used to expand pedagogical opportunities in public speaking instruction. The paper: (1) defines the distinctive features of IVI; (2) assesses…

Education in the World System: The Demand for Language and International Proficiencies in Economic Development and National Security.

Science.gov (United States)

Hoegl, Juergen K.

1986-01-01

Discusses the role of second-language proficiency from international, national, and state perspectives, including consideration of the need for such proficiency in science, technology, and research for economic development. Trends indicate that a more internationalized curricula in higher education and a greater demand for second-language…

Reading Comprehension Course through a Genre-Oriented Approach at a School in Colombia

Science.gov (United States)

Rodríguez Sánchez, Andrés

2017-01-01

This paper reports on an action-research study aimed at identifying the problems and needs of a specific group of tenth graders at a school in Colombia in relation to their reading comprehension in English in order to design, partially implement, and evaluate a genre-oriented syllabus. Findings show that the explicit instruction of metacognitive…

The QUASAR Project: The "Revolution of the Possible" in Mathematics Instructional Reform in Urban Middle Schools.

Science.gov (United States)

Silver, Edward A.; Stein, Mary Kay

1996-01-01

Examines critical features of the QUASAR Project, a mathematics instruction program oriented toward helping students develop a meaningful understanding of mathematical ideas through challenging mathematical tasks, and discusses findings regarding the positive impact it has had on students. Challenges and obstacles in implementing the project are…

Determinants of second language proficiency among refugees in the Netherlands

NARCIS (Netherlands)

Tubergen, F.A. van

2010-01-01

Little is known about the language acquisition of refugees in Western countries. This study examines how pre- and post-migration characteristics of refugees are related to their second language proficiency. Data are from a survey of 3,500 refugees, who were born in Afghanistan, Iran, Iraq, former

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

Science.gov (United States)

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

2014-07-01

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

Measuring Second Language Proficiency with EEG Synchronization: How Functional Cortical Networks and Hemispheric Involvement Differ as a Function of Proficiency Level in Second Language Speakers

Science.gov (United States)

Reiterer, Susanne; Pereda, Ernesto; Bhattacharya, Joydeep

2009-01-01

This article examines the question of whether university-based high-level foreign language and linguistic training can influence brain activation and whether different L2 proficiency groups have different brain activation in terms of lateralization and hemispheric involvement. The traditional and prevailing theory of hemispheric involvement in…

Online Assessment of Oral Proficiency for Intercultural Professional Communication: An introduction

NARCIS (Netherlands)

Rusman, Ellen; Stoyanov, Slavi

2012-01-01

Rusman, E., & Stoyanov, S. (2011). Online Assessment of Oral Proficiency for Intercultural Professional Communication: An introduction. Presentation about the CEFcult project (www.cefcult.eu) as an introduction to various personal interviews held with stakeholders, Heerlen, The Netherlands: Open

Extension of an Object-Oriented Optimization Tool: User's Reference Manual

Science.gov (United States)

Pak, Chan-Gi; Truong, Samson S.

2015-01-01

The National Aeronautics and Space Administration Armstrong Flight Research Center has developed a cost-effective and flexible object-oriented optimization (O (sup 3)) tool that leverages existing tools and practices and allows easy integration and adoption of new state-of-the-art software. This object-oriented framework can integrate the analysis codes for multiple disciplines, as opposed to relying on one code to perform analysis for all disciplines. Optimization can thus take place within each discipline module, or in a loop between the O (sup 3) tool and the discipline modules, or both. Six different sample mathematical problems are presented to demonstrate the performance of the O (sup 3) tool. Instructions for preparing input data for the O (sup 3) tool are detailed in this user's manual.

Operating Room Performance Improves after Proficiency-Based Virtual Reality Cataract Surgery Training

DEFF Research Database (Denmark)

Thomsen, Ann Sofia Skou; Bach-Holm, Daniella; Kjærbo, Hadi

2017-01-01

PURPOSE: To investigate the effect of virtual reality proficiency-based training on actual cataract surgery performance. The secondary purpose of the study was to define which surgeons benefit from virtual reality training. DESIGN: Multicenter masked clinical trial. PARTICIPANTS: Eighteen cataract...... surgeons with different levels of experience. METHODS: Cataract surgical training on a virtual reality simulator (EyeSi) until a proficiency-based test was passed. MAIN OUTCOME MEASURES: Technical performance in the operating room (OR) assessed by 3 independent, masked raters using a previously validated...... task-specific assessment tool for cataract surgery (Objective Structured Assessment of Cataract Surgical Skill). Three surgeries before and 3 surgeries after the virtual reality training were video-recorded, anonymized, and presented to the raters in random order. RESULTS: Novices (non...

Beyond Host Language Proficiency: Coping Resources Predicting International Students' Satisfaction

Science.gov (United States)

Mak, Anita S.; Bodycott, Peter; Ramburuth, Prem

2015-01-01

As international students navigate in a foreign educational environment, having higher levels of coping or stress-resistance resources--both internal and external--could be related to increased satisfaction with personal and university life. The internal coping resources examined in this study were host language proficiency, self-esteem,…

Teaching Mathematical Problem Solving to Students with Limited English Proficiency.

Science.gov (United States)

Kaplan, Rochelle G.; Patino, Rodrigo A.

Many mainstreamed students with limited English proficiency continue to face the difficulty of learning English as a second language (ESL) while studying mathematics and other content areas framed in the language of native speakers. The difficulty these students often encounter in mathematics classes and their poor performance on subsequent…

Foreign Language Teachers' Language Proficiency and Their Language Teaching Practice

Science.gov (United States)

Richards, Heather; Conway, Clare; Roskvist, Annelies; Harvey, Sharon

2013-01-01

Teachers' subject knowledge is recognized as an essential component of effective teaching. In the foreign language context, teachers' subject knowledge includes language proficiency. In New Zealand high schools, foreign languages (e.g. Chinese, French, German, Japanese and Spanish) have recently been offered to learners earlier in their schooling,…

A retrospective evaluation of proficiency testing, and rapid HIV test ...

African Journals Online (AJOL)

Background: Proficiency testing (PT) has been implemented as a form of External Quality Assurance (EQA) by the National HIV Reference Laboratory in Kenya since 2007 in order to monitor and improve on the quality of HIV testing and counselling HTC services. Objective: To compare concordance between National HIV ...

Assessing students' English language proficiency during clinical placement: A qualitative evaluation of a language framework.

Science.gov (United States)

San Miguel, Caroline; Rogan, Fran

2015-06-01

The increase in nursing students for whom English is an additional language requires clinical facilitators to assess students' performance regarding clinical skills, nursing communication and English language. However, assessing language proficiency is a complex process that is often conflated with cultural norms and clinical skills, and facilitators may lack confidence in assessing English language. This paper discusses an evaluation of a set of guidelines developed in a large metropolitan Australian university to help clinical facilitators make decisions about students' English language proficiency. The study found that the guidelines were useful in helping facilitators assess English language. However, strategies to address identified language problems needed to be incorporated to enable the guidelines to also be used as a teaching tool. The study concludes that to be effective, such guidelines need embedding within a systematic approach that identifies and responds to students who may be underperforming due to a low level of English language proficiency. Copyright © 2015 Elsevier Ltd. All rights reserved.

Proficiency Test Program Involvement as a Tool for External Quality Control for Radiochemistry and Environmental Laboratory, Malaysian Nuclear Agency

International Nuclear Information System (INIS)

Nurrul Assyikeen Mohd Jaffary; Wo, Y.M.; Zal U'yun Wan Mahmood; Norfaizal Mohamed; Abdul Kadir Ishak; Noor Fadzilah Yusof; Jalal Sharib

2016-01-01

As the only Laboratory in Malaysia under the IAEA Analytical Laboratories for the Measurement of Environmental Radioactivity (ALMERA) Network, the Radiochemistry and Environmental Laboratory (RAS), Malaysian Nuclear Agency participates in the proficiency test programmes organised by ALMERA to achieve mutual acceptance of analytical data. The ALMERA has been providing quality support of proficiency tests using sets of different samples matrices and radionuclide levels typically encountered in environmental and food monitoring laboratories. The involvement of RAS laboratory in the IAEA proficiency tests gives opportunity to improve the laboratory capability and personnel skills in the field of radioactivity testing. (author)

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

Science.gov (United States)

Oyama, Yoshinori

2011-06-01

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

Music Teachers in Turkey: Their Proficiency, Working Environments and Problems

Science.gov (United States)

Otacioglu, Sena Gursen

2008-01-01

The aim of this study was the collection of data concerning Turkish music teachers' proficiency and their place in the primary and secondary education system. In addition, information was collected regarding the teachers' working environment and professional complications. A total of 200 music teachers' opinions were compiled for the determination…

Reading Processing Skills among EFL Learners in Different Proficiency Levels

Science.gov (United States)

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)…

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

Science.gov (United States)

Moder, Carol Lynn; Halleck, Gene B.

2009-01-01

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

Trends in Teacher Certification: Equipping Teachers to Prepare Proficient Readers

Science.gov (United States)

Rowland, Julie

2015-01-01

Ensuring that students are reading proficiently by third grade is a key component of keeping students on track to graduate high school and pursue college and careers. Because of the magnitude of this academic milestone, states typically pursue policies that promote early identification and intervention for struggling readers. However, teachers are…

Preparation, characterization and use of a reference material to proficiency testing for determination of metals in fish tissue in natura

International Nuclear Information System (INIS)

Santana, Luciana Vieira de

2013-01-01

The proficiency tests are widely used to evaluate the analytical capacity of laboratories and also as part of the accreditation process. For this reason, are important tools for the control of the quality of the analytical results obtained in the laboratories that work directly with seafood companies. In Brazil there are no providers of proficiency testing for metals potentially toxic in fish tissues. In this work will be described all steps used for the production of reference materials to be used in a proficiency testing pilot study for As, Cd, Pb and Hg in fish tissue following the recommendations of the ISO Guide 35. He preparation scheme consisted in selecting the individuals, cleaning, grinding, homogenization and fortification with As, Cd and Pb in two concentration levels. The preparation resulted in 164 sachets of 10 g each. In order to evaluate the effect of gamma irradiation in the samples conservation 52 sachets were irradiated with 60 Co (10.00 ± 1.05 kGy) in a gamma cell. This material with others non irradiated 52 sachets were used for the homogeneity and stability studies. The remaining 60 were used for the proficiency testing. The results demonstrated that both materials were homogeneous and presented good stability (during a period of 45 days). However, the irradiated material present better integrity, concerning biological degradation, when stored in ambient temperature. For this reason they were used to the proficiency testing pilot program. Ten laboratories participated in the proficiency testing pilot study and the results were evaluated using the following tests: z-score, confidence ellipse and En numbers. This work demonstrates the capability of the laboratory to produce reference materials as well as to organize and conduct proficiency testing. (author)

Functional activity and white matter microstructure reveal the independent effects of age of acquisition and proficiency on second-language learning.

Science.gov (United States)

Nichols, Emily S; Joanisse, Marc F

2016-12-01

Two key factors govern how bilingual speakers neurally maintain two languages: the speakers' second language age of acquisition (AoA) and their subsequent proficiency. However, the relative roles of these two factors have been difficult to disentangle given that the two can be closely correlated, and most prior studies have examined the two factors in isolation. Here, we combine functional magnetic resonance imaging with diffusion tensor imaging to identify specific brain areas that are independently modulated by AoA and proficiency in second language speakers. First-language Mandarin Chinese speakers who are second language speakers of English were scanned as they performed a picture-word matching task in either language. In the same session we also acquired diffusion-weighted scans to assess white matter microstructure, along with behavioural measures of language proficiency prior to entering the scanner. Results reveal gray- and white-matter networks involving both the left and right hemisphere that independently vary as a function of a second-language speaker's AoA and proficiency, focused on the superior temporal gyrus, middle and inferior frontal gyrus, parahippocampal gyrus, and the basal ganglia. These results indicate that proficiency and AoA explain separate functional and structural networks in the bilingual brain, which we interpret as suggesting distinct types of plasticity for age-dependent effects (i.e., AoA) versus experience and/or predisposition (i.e., proficiency). Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Development of a learning-oriented computer assisted instruction designed to improve skills in the clinical assessment of the nutritional status: a pilot evaluation.

Science.gov (United States)

García de Diego, Laura; Cuervo, Marta; Martínez, J Alfredo

2015-01-01

Computer assisted instruction (CAI) is an effective tool for evaluating and training students and professionals. In this article we will present a learning-oriented CAI, which has been developed for students and health professionals to acquire and retain new knowledge through the practice. A two-phase pilot evaluation was conducted, involving 8 nutrition experts and 30 postgraduate students, respectively. In each training session, the software developed guides users in the integral evaluation of a patient's nutritional status and helps them to implement actions. The program includes into the format clinical tools, which can be used to recognize possible patient's needs, to improve the clinical reasoning and to develop professional skills. Among them are assessment questionnaires and evaluation criteria, cardiovascular risk charts, clinical guidelines and photographs of various diseases. This CAI is a complete software package easy to use and versatile, aimed at clinical specialists, medical staff, scientists, educators and clinical students, which can be used as a learning tool. This application constitutes an advanced method for students and health professionals to accomplish nutritional assessments combining theoretical and empirical issues, which can be implemented in their academic curriculum.

Benchmarking Telestroke Proficiency: Page-to-Needle Time Among Neurovascular Fellows and Attendings.

Science.gov (United States)

Jagolino-Cole, Amanda L; Bozorgui, Shima; Ankrom, Christy M; Bambhroliya, Arvind B; Cossey, Tiffany D; Trevino, Alyssa D; Savitz, Sean I; Wu, Tzu-Ching; Vahidy, Farhaan S

2017-09-01

Formal telestroke training for neurovascular fellows (NVFs) is necessary because of growing use of telestroke technologies in the management of acute ischemic stroke; yet, educational approaches and training benchmarks are not formalized. Time between telestroke consultant page and tissue-type plasminogen activator administration (page-to-needle time, PTNT) can provide an objective measure of proficiency. We compared PTNT between NVFs and neurovascular attendings (NVAs) and evaluated changes in PTNT with experience. We identified suspected acute ischemic stroke patients in our telestroke registry from July 2013 to December 2015 who received tissue-type plasminogen activator. Using multivariable quantile regression, we estimated the difference and 95% confidence interval in median PTNT between NVFs and NVAs. We also report the coefficient of change in PTNT over increasing number of telestroke consults. NVFs evaluated 53.7% of 618 tissue-type plasminogen activator cases over telestroke. NVAs had significantly shorter PTNT compared with NVFs, with a difference in median PTNT of -9 minutes (95% confidence interval, -12.3 to -5.7). This difference persisted when adjusted for relative tissue-type plasminogen activator contraindications. For each additional telestroke consult, PTNT decreased by 0.07 minutes for NVFs or NVAs ( P =0.02 and importance of integrating telestroke training into supervised neurovascular fellowships to increase proficiency prior to independent practice and suggest that PTNT can be a benchmark for tracking proficiency. © 2017 American Heart Association, Inc.

Readability index as a design criterion for elicited imitation tasks in automatic oral proficiency assessment

CSIR Research Space (South Africa)

De Wet, Febe

2011-08-01

Full Text Available ) techniques to automatically assess oral proficiency and listen- ing comprehension is one way in which these logistical prob- lems can be obviated. Another appealing feature of automatic tests is that they provide a means to assess consistently and ob...?146, 2008. [2] F. De Wet, C. Van der Walt, and T. R. Niesler, ?Automatic assess- ment of oral language proficiency and listening comprehension,? Speech Communication, vol. 51, pp. 864?874, 2009. [3] C. R. Graham, D. Lonsdale, C. Kennington, A. Johnson...

Organization of Proficiency Testing for Dairy Laboratories in Croatia, Bosnia and Herzegovina and Macedonia in Order to Improve Quality Assurance

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Nataša Mikulec

2009-06-01

Full Text Available Participation in proficiency testing is not only an obligation for all analytical laboratories which tend to be credible, but also an opportunity to check how the results agree with the reference or assign value. The Reference Laboratory for Milk and Dairy Products of the Dairy Science Department, Faculty of Agriculture University of Zagreb, is itself incorporated in the proficiency testing organized by dairy laboratories from Germany, Italy, France, Switzerland and Slovenia. The aim is to find out its own accuracy and reliability in particular milk and dairy products analyses. On the basis of seven years experience of participating in proficiency testing, five years ago the Reference Laboratory started organizing its own proficiency testing for dairy laboratories in Croatia, Bosnia and Herzegovina and Macedonia for milk components such as milk fat, protein, lactose and somatic cells count. The results of the analyses have been statistically analyzed and, on the basis of Z-score, the successful measurements have been estimated. The aim of this paper is to demonstrate the organisation and data processing of proficiency testing for milk fat, protein, lactose and somatic cells count in milk for the involved dairy laboratories.

Authenticity in the process of learning about Instructional Design

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Jay R. Wilson

2010-05-01

Full Text Available Authentic learning is touted as a powerful learning approach, particularly in the context of problem-based learning (Savery, 2006. Teaching and learning in the area of instructional design appears to offer a strong fit between the tenets of authentic learning and the practice of instructional design. This paper details the efforts to broaden and deepen the understanding of instructional design through a service learning approach to teaching, emphasizing authentic learning and assessment. Students are teamed and assigned to an actual contract with an external client under the supervision of the instructor who acts as project manager for the group. Contracts are negotiated to deliberately offer instructional design services to clients who would not otherwise be able to afford them, such as community-based non-profit groups. The reasons are two fold: first, we want to avoid competing for contracts that would interfere with the business of commercial instructional design groups and contractors; second, we want to impress on our students the idea that instructional design has social importance beyond the profit/loss and cost/effectiveness orientation of many instructional design businesses. In this way, we promote the idea that instructional designers are agents of social change, and their influence crosses interpersonal, professional, institutional and societal dimensions of change (Schwier, Campbell and Kenny, 2007.  Résumé : L’apprentissage authentique est présenté comme une approche efficace en apprentissage, en particulier dans le contexte de l’apprentissage par problèmes (Savery, 2006. Enseigner et apprendre la conception pédagogique semble offrir une correspondance étroite entre les principes de l’apprentissage authentique et la pratique de la conception pédagogique. Cet article présente de manière détaillée les efforts visant à élargir et à approfondir la compréhension qu’ont les étudiants de la conception p

An exploration of the science teaching orientations of Indian science teachers in the context of curriculum reform

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Nargund-Joshi, Vanashri

This study explores the concepts and behaviors, otherwise referred to as orientations, of six Indian science teachers and the alignment of these orientations to the 2005 India National Curriculum Framework (NCF-2005). Differences in teachers' orientations across grade bands (elementary, middle, and secondary) and school types (public versus private) are also examined to determine how contextual factors may influence this alignment. First, a content analysis of the NCF-2005 was completed to identify the overarching principles of the NCF-2005 and goals specific to the teaching and learning of science. Interviews with school principals were also analyzed to understand how the goals of NCF-2005 were communicated to schools and teachers. Together, these data sources served to answer research question one. Next, profiles were created based on three interviews with each teacher and several observations of their teaching. These profiles provide a point of reference for answering the remaining three research questions. Findings include teacher's orientations falling along a continuum from traditionalist in nature to inquiry/constructivist in nature. Stark contrasts were found between traditionalist orientations and the goals of NCF-2005, with much of this contrast due to the limited pedagogical content knowledge these teachers have regarding students' scientific thinking, curriculum design, instructional strategies, and assessment. Inquiry/constructivist teachers' orientations, while more in line with reform, still have a few key areas of pedagogical content knowledge needing attention (e.g., knowledge of assessment and a variety of purposes for constructivist instructional strategies). In response to the final research question, several contextual factors contributed to teachers' orientations including environmental constraints, such as limited resources and large class sizes, cultural testing pressures, and limited accessibility to professional development. Suggestions

WebQuests: a new instructional strategy for nursing education.

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Lahaie, Ulysses

2007-01-01

A WebQuest is a model or framework for designing effective Web-based instructional strategies featuring inquiry-oriented activities. It is an innovative approach to learning that is enhanced by the use of evolving instructional technology. WebQuests have invigorated the primary school (grades K through 12) educational sector around the globe, yet there is sparse evidence in the literature of WebQuests at the college and university levels. WebQuests are congruent with pedagogical approaches and cognitive activities commonly used in nursing education. They are simple to construct using a step-by-step approach, and nurse educators will find many related resources on the Internet to help them get started. Included in this article are a discussion of the critical attributes and main features of WebQuests, construction tips, recommended Web sites featuring essential resources, a discussion of WebQuest-related issues identified in the literature, and some suggestions for further research.

Development of a proficiency-based virtual reality simulation training curriculum for laparoscopic appendicectomy.

Science.gov (United States)

Sirimanna, Pramudith; Gladman, Marc A

2017-10-01

Proficiency-based virtual reality (VR) training curricula improve intraoperative performance, but have not been developed for laparoscopic appendicectomy (LA). This study aimed to develop an evidence-based training curriculum for LA. A total of 10 experienced (>50 LAs), eight intermediate (10-30 LAs) and 20 inexperienced (<10 LAs) operators performed guided and unguided LA tasks on a high-fidelity VR simulator using internationally relevant techniques. The ability to differentiate levels of experience (construct validity) was measured using simulator-derived metrics. Learning curves were analysed. Proficiency benchmarks were defined by the performance of the experienced group. Intermediate and experienced participants completed a questionnaire to evaluate the realism (face validity) and relevance (content validity). Of 18 surgeons, 16 (89%) considered the VR model to be visually realistic and 17 (95%) believed that it was representative of actual practice. All 'guided' modules demonstrated construct validity (P < 0.05), with learning curves that plateaued between sessions 6 and 9 (P < 0.01). When comparing inexperienced to intermediates to experienced, the 'unguided' LA module demonstrated construct validity for economy of motion (5.00 versus 7.17 versus 7.84, respectively; P < 0.01) and task time (864.5 s versus 477.2 s versus 352.1 s, respectively, P < 0.01). Construct validity was also confirmed for number of movements, path length and idle time. Validated modules were used for curriculum construction, with proficiency benchmarks used as performance goals. A VR LA model was realistic and representative of actual practice and was validated as a training and assessment tool. Consequently, the first evidence-based internationally applicable training curriculum for LA was constructed, which facilitates skill acquisition to proficiency. © 2017 Royal Australasian College of Surgeons.

The Implementation and Evaluation of an Instructional Design Based on the Interdisciplinary Approach: Conscious Consumer Education

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Karakus, Memet; Uyar, Melis Yesilpinar

2018-01-01

The aim of this study was to implement and evaluate the instructional design prepared as consumer-oriented and based upon interdisciplinary curriculum. In this study, case study approach, which is one of the qualitative research patterns, was employed. Observations, interviews and document analysis were used to collect data. For analyzing the…

THE STUDENTS’ REPRESENTATIONS OF CIVIL SERVANTS’ NORMATIVE ORIENTATION

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Alexander A Oboznov

2017-12-01

Full Text Available The concept of the normative personal orientation seeks to specify how personnel motivation should be organized in the value-motivational sphere for professional activity execution in accordance with its social purpose. Based on the priority of the civil service social purpose, the hierarchical structure of the personal normative orientations was theoretically validated. Social motives related to serving for the benefit of the Fatherland as well as work motives associated with the achievement of some role positions are the major motives. The subordinate motives are the monetary rewards and self-development. Development of the future civil servants’ orientation is based on a conscious idea about the required motives’ subordination, that is, about the normative civil servant’s orientation. The study involved 63 students of the 2nd and 4th year studying at the Russian management institute in the specialty “Customs” and 51 students of the 1st and 2nd year studying at the Public Administration Academy of the Republic of Armenia, as well as 4 experts (two from Russia and Armenia having long-term experience in the civil service. The method is an author’s closed-questions’ inventory containing a list of 18 personal goals, that should guide the civil servant in professional work. The instruction required the selection of five most important goals. An absolute majority (from 66 to 90% of Russian and Armenian students has the motives’ subordination that is inconsistent with the normative orientation. According to the students’ view, self-development, self-creation and material benefit are the leading motives of a civil servant. The expert motives’ representations are identical to the required content of civil servant normative orientation. The authors defined the need to develop a special psychological and educational program for promoting required representations about the normative orientation of future civil servants.

English language proficiency and the accommodations for language non-concordance amongst patients utilizing chiropractic college teaching clinics.

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Saporito, Richard P

2013-02-01

The number of households in the United States that are not proficient in the English language is growing and presenting a challenge to the health care system. Over nineteen percent of the US population speak a language other than English in the home. This increase in language discordance generates a greater need to find and implement accommodations in the clinical setting to insure accurate and efficient diagnosis and treatment as well as provide for patient safety. The purpose of this study is to determine the percentage of patients accessing the chiropractic college teaching clinics who are not proficient in the English language and to what extent the colleges provide accommodations for that language disparity. The clinic directors and deans of the Association of Chiropractic Colleges were surveyed via an on-line survey engine. The survey queried the percentage of the patient population that is not English language proficient, the accommodations the college currently has in place, if the college has a language specific consent to treat document and if the college has a written policy concerning patients without English proficiency. Fifty percent of the contacted chiropractic colleges responded to the survey. In the respondent college clinics 16.5% of the patient population is not proficient in English, with over 75% speaking Spanish. All but one of the respondents provide some level of accommodation for the language non-concordance. Forty five percent of the responding colleges employ a language specific consent to treat form. The implementation of accommodations and the use of a language specific consent to treat form is more prevalent at colleges with a higher percentage of non-English speaking patients. The percentage of patients with limited English proficiency accessing services at the teaching clinics of the chiropractic colleges mirrors the numbers in the general population. There is a wide disparity in the accommodations that the individual colleges make

The Relationship of Endoscopic Proficiency to Educational Expense for Virtual Reality Simulator Training Amongst Surgical Trainees.

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Raque, Jessica; Goble, Adam; Jones, Veronica M; Waldman, Lindsey E; Sutton, Erica

2015-07-01

With the introduction of Fundamentals of Endoscopic Surgery, training methods in flexible endoscopy are being augmented with simulation-based curricula. The investment for virtual reality simulators warrants further research into its training advantage. Trainees were randomized into bedside or simulator training groups (BED vs SIM). SIM participated in a proficiency-based virtual reality curriculum. Trainees' endoscopic skills were rated using the Global Assessment of Gastrointestinal Endoscopic Skills (GAGES) in the patient care setting. The number of cases to reach 90 per cent of the maximum GAGES score and calculated costs of training were compared. Nineteen residents participated in the study. There was no difference in the average number of cases required to achieve 90 per cent of the maximum GAGES score for esophagogastroduodenoscopy, 13 (SIM) versus11 (BED) (P = 0.63), or colonoscopy 21 (SIM) versus 4 (BED) (P = 0.34). The average per case cost of training for esophagogastroduodenoscopy was $35.98 (SIM) versus $39.71 (BED) (P = 0.50), not including the depreciation costs associated with the simulator ($715.00 per resident over six years). Use of a simulator appeared to increase the cost of training without accelerating the learning curve or decreasing faculty time spent in instruction. The importance of simulation in endoscopy training will be predicated on more cost-effective simulators.

Motor proficiency and physical fitness in active and inactive girls ...

African Journals Online (AJOL)

In modern day society physical activity levels diminish rapidly among girls and may be a direct consequence of girls experiencing motor difficulties. Therefore the aim of the study was to compare motor proficiency levels and physical fitness levels among active and inactive girls (N=97), aged 12 to 13 years. The BOTMP ...

Impact of English Proficiency on Academic Performance of International Students

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Martirosyan, Nara M.; Hwang, Eunjin; Wanjohi, Reubenson

2015-01-01

Using an ex-post facto, non-experimental approach, this research examined the impact of English language proficiency and multilingualism on the academic performance of international students enrolled in a four-year university located in north central Louisiana in the United States. Data were collected through a self-reported questionnaire from 59…

Predicting Lexical Proficiency in Language Learner Texts Using Computational Indices

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Crossley, Scott A.; Salsbury, Tom; McNamara, Danielle S.; Jarvis, Scott

2011-01-01

The authors present a model of lexical proficiency based on lexical indices related to vocabulary size, depth of lexical knowledge, and accessibility to core lexical items. The lexical indices used in this study come from the computational tool Coh-Metrix and include word length scores, lexical diversity values, word frequency counts, hypernymy…

Determination of Natural Levels of Radionuclides in Proposed Mushroom Reference Material (A Proficiency Test Exercise)

International Nuclear Information System (INIS)

Waheed, S.; Rahman, A.; Siddique, N.; Ahmad, S.; Zaidi, J.H.

2006-08-01

A proficiency test (PT) was organized within the framework of international Atomic Energy Agency (IAEA) project INT/1/054, entitled 'Preparation' of Reference Materials and Organization of Proficiency Test Rounds'. This exercise served to estimate the proficiency of the analytical laboratories from participating countries. This report presents the results of the proficiency test exercise on the proposed Mushroom Reference Material for the determination of natural levels of radionuclides. Laboratories from 6 different countries submitted data on the following three radionuclides: /sup 134/Cs, /sup 137/Cs, /sup 40/K. Results for /sup 134/Cs, 137/sup 137/Cs, and /sup 40/K in the mushroom reference material were reported by three or more participating laboratories and could be subjected to statistical evaluation. The original data of these raionuclides was subjected to a computer program 'Histo Vession 2.1' provided by IAEA. The four outlier tests i.e. Dixon, Grubbs, Skewness and Kurtosis were applied to the data sets. All values for these three radionuclides were accepted by the software. Consensus (overall) mean value, absolute standard deviation, relative standard deviation, standard error, median and range of values for these three radionuclides have been are obtained (at significance level 0.05). the consensus mean values and confidence intervals are given./sup 134/Cs: 4.4 Bq/kg (3.4-5.3 Bq/kg) /sup 137/Cs: 2899 Bq/kg (2740-3058 Bq/kg) /sup 40/K: 1136 Bq/kg (1046-1226 Bq/kg). (author)

The Effect of Training and Development on Employee Attitude as it Relates to Training and Work Proficiency

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Debra L. Truitt

2011-10-01

Full Text Available It is incumbent on training and development professionals to design, implement, and evaluate the effectiveness of their programs in reducing disputes in workplace performance. This study explores the relationships between training experiences and attitudes and attitudes about perceived job proficiency. In a sample of 237 full-time salaried/exempt and hourly/nonexempt employees from one academic institution and three businesses in the states of Maryland, Delaware, and Arizona, the author finds a direct relationship between one’s positive training experiences and attitudes and one’s proficiency. In this study, 86.8% of those who had updated training had the most positive attitudes toward training (γ = .293, p < .05. Furthermore, 80% of those who had negative training attitudes also had negative views on their proficiency (γ = .465, p < .000.

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

Science.gov (United States)

Wang, Hao; Wang, Qunwei; He, Ming

2018-05-01

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

Motivation in computer-assisted instruction.

Science.gov (United States)

Hu, Amanda; Shewokis, Patricia A; Ting, Kimberly; Fung, Kevin

2016-08-01

Computer-aided instruction (CAI) is defined as instruction in which computers play a central role as the means of information delivery and direct interaction with learners. Computer-aided instruction has become mainstream in medical school curricula. For example, a three-dimensional (3D) computer module of the larynx has been created to teach laryngeal anatomy. Although the novelty and educational potential of CAI has garnered much attention, these new technologies have been plagued with low utilization rates. Several experts attribute this problem to lack of motivation in students. Motivation is defined as the desire and action toward goal-oriented behavior. Psychologist Dr. John Keller developed the ARCS theory of motivational learning, which proposed four components: attention (A), relevance (R), concentration (C), and satisfaction (S). Keller believed that motivation is not only an innate characteristic of the pupil; it can also be influenced by external factors, such as the instructional design of the curriculum. Thus, understanding motivation is an important step to designing CAI appropriately. Keller also developed a 36-item validated instrument called the Instructional Materials Motivation Survey (IMMS) to measure motivation. The objective of this study was to study motivation in CAI. Medical students learning anatomy with the 3D computer module will have higher laryngeal anatomy test scores and higher IMMS motivation scores. Higher anatomy test scores will be positively associated with higher IMMS scores. Prospective, randomized, controlled trial. After obtaining institutional review board approval, 100 medical students (mean age 25.5 ± 2.5, 49% male) were randomized to either the 3D computer module (n = 49) or written text (n = 51). Information content was identical in both arms. Students were given 30 minutes to study laryngeal anatomy and then completed the laryngeal anatomy test and IMMS. Students were categorized as either junior (year 1

Associations among dispositional mindfulness, self-compassion, and executive function proficiency in early adolescents.

Science.gov (United States)

Shin, Hee-Sung; Black, David S; Shonkoff, Eleanor Tate; Riggs, Nathaniel R; Pentz, Mary Ann

2016-12-01

The study objective was to examine the effects of two conceptually related constructs, self-compassion and dispositional mindfulness, on executive function (EF) proficiency among early adolescents. Executive function refers to a set of psychological processes governing emotional regulation, organization, and planning. While the benefits of positive psychology appear evident for mental health and wellness, little is known about the etiological relationship between dispositional mindfulness and self-compassion in their associations with EF. Two hundred and ten early adolescents attending middle school (age M=12.5 years; SD=0.5; 21% Hispanic, 18% Mixed/bi-racial, 47% White, and 9% Other/Missing; 37.1% on free lunch program) self-reported levels of dispositional mindfulness (Mindful Attention Awareness Scale; MAAS), self-compassion (Self-Compassion Scale; SCS; self-judgment and self-kindness domains), and EF proficiency (Behavior Rating Inventory of Executive Function; BRIEF-SR). A sequential linear regression stepwise approach was taken entering the independent variables as separate models in the following order: self-kindness, self-judgement, and dispositional mindfulness. All models controlled for participant age and sex. SCS self-kindness was not associated with EF proficiency, but SCS self-judgment (reverse-coded) contributed to the variance in EF (β=0.40, p mindfulness appears to outweigh that of specific self-compassion domains, when independent of contemplative training.

The Impact of International Business Games on Improving Cultural Awareness and Writing Proficiency: An Evaluation of The “Course in International Business Writing” (1994-2004

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Teun De Rycker

2015-11-01

Full Text Available This article gives a critical evaluation of the advantages of adopting a cross-cultural approach to teaching language for specific purposes (i.e., business English by reporting on ten years of experience with the “Course in International Business Writing,” a course that was taught simultaneously at institutions in Belgium, Germany, Finland and the United States between 1994 and 2004. After a brief description of the three course components, i.e., instruction, simulation and case study analysis, this study examines the impact of this teaching and research project on participants’ cultural awareness and writing proficiency. The main findings are that international projects need to contain sufficient product and process authenticity in order to increase student motivation and output and to improve cultural awareness but also that these beneficial effects can only be made visible if they adopt a sufficiently rigourous and formal research methodology.

Effects of different forms of physiology instruction on the development of students' conceptions of and approaches to science learning.

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Lin, Yi-Hui; Liang, Jyh-Chong; Tsai, Chin-Chung

2012-03-01

The purpose of this study was to investigate students' conceptions of and approaches to learning science in two different forms: internet-assisted instruction and traditional (face-to-face only) instruction. The participants who took part in the study were 79 college students enrolled in a physiology class in north Taiwan. In all, 46 of the participants were from one class and 33 were from another class. Using a quasi-experimental research approach, the class of 46 students was assigned to be the "internet-assisted instruction group," whereas the class of 33 students was assigned to be the "traditional instruction group." The treatment consisted of a series of online inquiry activities. To explore the effects of different forms of instruction on students' conceptions of and approaches to learning science, two questionnaires were administered before and after the instruction: the Conceptions of Learning Science Questionnaire and the Approaches to Learning Science Questionnaire. Analysis of covariance results revealed that the students in the internet-assisted instruction group showed less agreement than the traditional instruction group in the less advanced conceptions of learning science (such as learning as memorizing and testing). In addition, the internet-assisted instruction group displayed significantly more agreement than the traditional instruction group in more sophisticated conceptions (such as learning as seeing in a new way). Moreover, the internet-assisted instruction group expressed more orientation toward the approaches of deep motive and deep strategy than the traditional instruction group. However, the students in the internet-assisted instruction group also showed more surface motive than the traditional instruction group did.

Determinants of Second Language Proficiency among Refugees in the Netherlands

Science.gov (United States)

van Tubergen, Frank

2010-01-01

Little is known about the language acquisition of refugees in Western countries. This study examines how pre- and post-migration characteristics of refugees are related to their second language proficiency. Data are from a survey of 3,500 refugees, who were born in Afghanistan, Iran, Iraq, former Yugoslavia and Somalia, and who resided in the…

Predicting the Proficiency Level of Language Learners Using Lexical Indices

Science.gov (United States)

Crossley, Scott A.; Salsbury, Tom; McNamara, Danielle S.

2012-01-01

This study explores how second language (L2) texts written by learners at various proficiency levels can be classified using computational indices that characterize lexical competence. For this study, 100 writing samples taken from 100 L2 learners were analyzed using lexical indices reported by the computational tool Coh-Metrix. The L2 writing…

Investigating the of Explicit Instruction of Apology Speech Act on Pragmatic Development of Iranian EFL Learners

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Shima Rajabi

2015-08-01

Full Text Available Learning a foreign language requires students to acquire both grammatical knowledge and socio-pragmatic rules of a language. Pragmatic competence as one of the most difficult aspects of language provides several challenges to L2 learners in the process of learning a foreign language. To overcome this problem, EFL teachers should find the most effective way of teaching pragmatic knowledge to their students. Accordingly, the present study investigated the effect of explicit teaching of apology speech act, as an aspect of pragmatic competence, on the Iranian EFL learners’ appropriate use of the mentioned speech act. In so doing, a total of 73 EFL students at intermediate and advanced levels participated in a pre-posttest design research with experimental and control group. Data were collected using a Discourse Completion Test (DCT. The selection of apologetic situations in DCT was based on two variables of social status and social distance. The results revealed that explicit instruction was a facilitative tool that helped students use the proper apology strategies in different situations. Moreover, it was found that L2 proficiency had a significant influence on overall appropriateness of speech act production. Keywords: Explicit instruction; Apology speech act;   Pragmatic competence; Iranian EFL learners

Chinese ESL Students' Learning Strategies: A Look at Frequency, Proficiency, and Gender.

Science.gov (United States)

Foong, Kwah Poh; Goh, Christine C. M.

1997-01-01

Examines the learning strategies of English-as-Second-Language students in the People's Republic of China. Surveyed the frequency of strategy use to determine how it is influenced by learners' proficiency level and gender. (Author/VWL)

LATENT CLUSTER ANALYSIS OF INSTRUCTIONAL PRACTICES REPORTED BY HIGH- AND LOW-PERFORMING MATHEMATICS TEACHERS IN FOUR COUNTRIES

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Qiang Cheng

2017-06-01

Full Text Available Using Trends in International Mathematics and Science Study (TIMSS 2011 eighth-grade international dataset, this study explored the profiles of instructional practices reported by high- and low-performing mathematics teachers across the US, Finland, Korea, and Russia. Concepts of conceptual teaching and procedural teaching were used to frame the design of the current study. Latent cluster analysis was applied in the investigation of the profiles of mathematics teachers’ instructional practices across the four education systems. It was found that all mathematics teachers in the high- and low-performing groups used procedurally as well as conceptually oriented practices in their teaching. However, one group of high-performing mathematics teachers from the U.S. sample and all the high-performing teachers from Finland, Korea, and Russia showed more frequent use of conceptually oriented practices than their corresponding low-performing teachers. Another group of U.S. high-performing mathematics teachers showed a distinctive procedurally oriented pattern, which presented a rather different picture. Such results provide useful suggestions for practitioners and policy makers in their effort to improve mathematics teaching and learning in the US and in other countries as well.DOI: http://dx.doi.org/10.22342/jme.8.2.4066.115-132

Initial Spanish Proficiency and English Language Development among Spanish-Speaking English Learner Students in New Mexico. REL 2018-286

Science.gov (United States)

Arellano, Brenda; Liu, Feng; Stoker, Ginger; Slama, Rachel

2018-01-01

To what extent do Spanish-speaking English learner students develop English proficiency and grade-level readiness in English language arts and math from early elementary school to upper elementary school? Is there a relationship between proficiency in a student's primary home language, Spanish, and the amount of time needed to attain fluency in…

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

Science.gov (United States)

Thompson, Carrie A.

2013-01-01

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

Sublethal concentrations of 17-AAG suppress homologous recombination DNA repair and enhance sensitivity to carboplatin and olaparib in HR proficient ovarian cancer cells.

Science.gov (United States)

Choi, Young Eun; Battelli, Chiara; Watson, Jacqueline; Liu, Joyce; Curtis, Jennifer; Morse, Alexander N; Matulonis, Ursula A; Chowdhury, Dipanjan; Konstantinopoulos, Panagiotis A

2014-05-15

The promise of PARP-inhibitors(PARPis) in the management of epithelial ovarian cancer(EOC) is tempered by the fact that approximately 50% of patients with homologous recombination (HR)-proficient tumors do not respond well to these agents. Combination of PARPis with agents that inhibit HR may represent an effective strategy to enhance their activity in HR-proficient tumors. Using a bioinformatics approach, we identified that heat shock protein 90 inhibitors(HSP90i) may suppress HR and thus revert HR-proficient to HR-deficient tumors. Analysis of publicly available gene expression data showed that exposure of HR-proficient breast cancer cell lines to HSP90i 17-AAG(17-allylamino-17-demethoxygeldanamycin) downregulated HR, ATM and Fanconi Anemia pathways. In HR-proficient EOC cells, 17-AAG suppressed HR as assessed using the RAD51 foci formation assay and this was further confirmed using the Direct Repeat-GFP reporter assay. Furthermore, 17-AAG downregulated BRCA1 and/or RAD51 protein levels, and induced significantly more γH2AX activation in combination with olaparib compared to olaparib alone. Finally, sublethal concentrations of 17-AAG sensitized HR-proficient EOC lines to olaparib and carboplatin but did not affect sensitivity of the HR-deficient OVCAR8 line arguing that the 17-AAG mediated sensitization is dependent on suppression of HR. These results provide a preclinical rationale for using a combination of olaparib/17-AAG in HR-proficient EOC.

The Effects of Instruction on the Frequency and Characteristics of Involuntary Autobiographical Memories.

Science.gov (United States)

Barzykowski, Krystian; Niedźwieńska, Agnieszka

2016-01-01

The present study investigated the effects of experimental instruction on the retrieval of involuntary autobiographical memories (IAMs). In previous studies of IAMs, participants were either instructed to record only memories (henceforth, the restricted group) or any thoughts (henceforth, the unrestricted group). However, it is unknown whether these two different types of instructions influence the retrieval of IAMs. The most recent study by Vannucci and her colleagues directly addressed this question and demonstrated that the frequency and phenomenological characteristics of IAMs strongly depended on the type of instruction received. The goal of the present study was to replicate these results while addressing some limitations of the Vannucci et al. study and to test three possible mechanisms proposed to explain the effect of instructions on the retrieval of IAMs. Our results accord well with the data presented by Vannucci et al. When participants were instructed to record only IAMs (the restricted group), they reported more memories and rated them as being retrieved in a more goal-oriented fashion. Their memories also were less clear, vivid, detailed and were less frequently accompanied by physiological reactions, compared to memories reported by the participants in the unrestricted group. In addition, the events to which the memories referred were rated as more unusual and personal by the restricted group. These results are consistent with the assumption that retrieval of IAMs depends on the type of instructions used in a study. In addition, our results suggest that one of the main mechanisms underlying the higher frequency of IAMs in the restricted group may be participants' ability to monitor the stream of consciousness and to extract autobiographical content from this flow. Further implications of the effect of instructions for IAMs research are discussed.

The Effects of Instruction on the Frequency and Characteristics of Involuntary Autobiographical Memories.

Directory of Open Access Journals (Sweden)

Krystian Barzykowski

Full Text Available The present study investigated the effects of experimental instruction on the retrieval of involuntary autobiographical memories (IAMs. In previous studies of IAMs, participants were either instructed to record only memories (henceforth, the restricted group or any thoughts (henceforth, the unrestricted group. However, it is unknown whether these two different types of instructions influence the retrieval of IAMs. The most recent study by Vannucci and her colleagues directly addressed this question and demonstrated that the frequency and phenomenological characteristics of IAMs strongly depended on the type of instruction received. The goal of the present study was to replicate these results while addressing some limitations of the Vannucci et al. study and to test three possible mechanisms proposed to explain the effect of instructions on the retrieval of IAMs. Our results accord well with the data presented by Vannucci et al. When participants were instructed to record only IAMs (the restricted group, they reported more memories and rated them as being retrieved in a more goal-oriented fashion. Their memories also were less clear, vivid, detailed and were less frequently accompanied by physiological reactions, compared to memories reported by the participants in the unrestricted group. In addition, the events to which the memories referred were rated as more unusual and personal by the restricted group. These results are consistent with the assumption that retrieval of IAMs depends on the type of instructions used in a study. In addition, our results suggest that one of the main mechanisms underlying the higher frequency of IAMs in the restricted group may be participants' ability to monitor the stream of consciousness and to extract autobiographical content from this flow. Further implications of the effect of instructions for IAMs research are discussed.

Validation of ergonomic instructions in robot-assisted surgery simulator training.

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Van't Hullenaar, C D P; Mertens, A C; Ruurda, J P; Broeders, I A M J

2018-05-01

Training in robot-assisted surgery focusses mainly on technical skills and instrument use. Training in optimal ergonomics during robotic surgery is often lacking, while improved ergonomics can be one of the key advantages of robot-assisted surgery. Therefore, the aim of this study was to assess whether a brief explanation on ergonomics of the console can improve body posture and performance. A comparative study was performed with 26 surgical interns and residents using the da Vinci skills simulator (Intuitive Surgical, Sunnyvale, CA). The intervention group received a compact instruction on ergonomic settings and coaching on clutch usage, while the control group received standard instructions for usage of the system. Participants performed two sets of five exercises. Analysis was performed on ergonomic score (RULA) and performance scores provided by the simulator. Mental and physical load scores (NASA-TLX and LED score) were also registered. The intervention group performed better in the clutch-oriented exercises, displaying less unnecessary movement and smaller deviation from the neutral position of the hands. The intervention group also scored significantly better on the RULA ergonomic score in both the exercises. No differences in overall performance scores and subjective scores were detected. The benefits of a brief instruction on ergonomics for novices are clear in this study. A single session of coaching and instruction leads to better ergonomic scores. The control group showed often inadequate ergonomic scores. No significant differences were found regarding physical discomfort, mental task load and overall performance scores.

Interacting orientations and instrumentalities to adapt a learning tool for health professionals

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Kathrine L. Nygård

2015-09-01

Full Text Available Web-based instructional software offers new opportunities for collaborative, task-oriented in-service training. Planning and negotiation of content to adapt a web-based learning resource for nursing is the topic of this paper. We draw from Cultural Historical Activity Theory to elaborate the dialectical relationship of changing and stabilizing organizational practice. Local adaptation to create a domain-specific resource plays out as interactions of orientations and instrumentalities. Our analysis traces how orientations, i.e., in situ selection of knowledge and mobilization of experiences, and instrumentality, i.e., interpreted affordances of available cultural tools, interact. The adaptation processes are mediated by a set of new and current tools that interact with multiple orientations to ensure stability and promote change. Practice and project are introduced as intermediate, analytic concepts to assess tensions in the observed activity. Our analysis shows three central tensions, how they are introduced, addressed and subsequently resolved. Considering the opportunities help understand how engagement with technology can lead to new representations for introduction to a local knowledge domain.

Computer Proficiency for Online Learning: Factorial Invariance of Scores among Teachers

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Martin, Amy L.; Reeves, Todd D.; Smith, Thomas J.; Walker, David A.

2016-01-01

Online learning is variously employed in K-12 education, including for teacher professional development. However, the use of computer-based technologies for learning purposes assumes learner computer proficiency, making this construct an important domain of procedural knowledge in formal and informal online learning contexts. Addressing this…

P-2 Years Targeted to Achieve Grade 3 Reading Proficiency

Science.gov (United States)

Gewertz, Catherine

2011-01-01

In a bid to help more students read proficiently in 3rd grade--a skill considered critical to their future educational success--new laws and initiatives springing up around the country require educators to step up their efforts to identify and help struggling readers even before they enter kindergarten. It's not unusual for states or school…

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

Science.gov (United States)

Spackman, Erica; Suarez, David L

2005-01-01

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

Analyzing the Influence of Language Proficiency on Interactive Book Search Behavior

DEFF Research Database (Denmark)

Bogers, Toine; Gäde, Maria; Hall, Mark M.

2016-01-01

English content still dominates in many online domains and information systems, despite native English speakers being a minority of its users. However, we know little about how language proficiency influences search behavior in these systems. In this paper, we describe preliminary results from an...... language constraints, a preliminary analysis of native and non-native English speakers indicate little to no meaningful differences in their search behavior.......English content still dominates in many online domains and information systems, despite native English speakers being a minority of its users. However, we know little about how language proficiency influences search behavior in these systems. In this paper, we describe preliminary results from...... an interactive IR experiment with book search behavior and examine how language skills affect this behavior. A total of 97 users from 21 different countries participated in this experiment, resulting in a rich data set including usage data as well as questionnaire feedback. Although participants reported feeling...

Conscience in Language Teaching and its Relationship with Language Proficiency and Emotional Intelligence of EFL Teachers

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Sedighe Jalili Kalangestani

2017-01-01

Full Text Available The present study aimed to explore the relationship among Iranian EFL teachers’ language teaching conscience, language proficiency, and emotional intelligence. To this purpose, 82 homogenized language teachers, M.A. students and M.A. holders in TEFL, English literature, and English translation, both males and females, were taken as the participants.  The result of the data analysis showed that there was a statistically significant relationship between the language teaching conscience and the emotional intelligence of Iranian EFL teachers, rs(80 = .83, p < .05, 2. There was also a statistically significant relationship between the language teaching conscience and the language proficiency of Iranian EFL teachers, rs(80 = .59, p < .05. And finally, there was a statistically significant relationship between the emotional intelligence and the language proficiency of Iranian EFL teachers, rs(80 = .52, p < .05. Teacher trainers, researchers in teacher education, and language teachers can benefit from the findings of this study.

Teaching Literature in a Proficiency Oriented Classroom. Pedagogically Prepared Units by Teachers of German, 1991, NEH German Institute, Westminster College, Berlin, Germany.

Science.gov (United States)

Moeller, Aleidine J., Ed.

A number of papers by secondary school German language teachers resulting from an institute on incorporation of literature into classroom instruction jointly sponsored by the National Endowment for the Humanities and the Goethe Institute of Germany are collected here. They represent classroom methods and materials developed by institute…

IAEA-RML-2014-01 Proficiency Test for Determination of Radionuclides in Sea Water

International Nuclear Information System (INIS)

2015-01-01

The Radiometrics Laboratory of the IAEA Environment Laboratories (NAEL) has been providing quality support products and services for the past 50 years. These include the organization of proficiency tests and laboratory comparisons, and the production of certified reference materials, including a wide range of marine sample matrices and radionuclide levels. As part of these activities, a proficiency test was organized at the request of the Nuclear Regulation Authority (NRA) of Japan to test the performance of participating laboratories in an analysis of radionuclides in a seawater sample. This exercise was initiated to support laboratories in seawater analyses of tritium, strontium-90 and caesium isotopes in relation to the accident at the Fukushima Daiichi nuclear power plant, in March 2011, and subsequent contamination of the marine environment

Inculcation of Values across the School Curriculum: Development and Validation of Teachers' Orientation Scale

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Mohamad Sahari

1999-12-01

Full Text Available Teacher orientation to the inculcation of values across school curriculum-a function of the teacher knowledge and attitudes-has been conceptualised as his or her (1 identification with the goals of the curriculum, and (2 conformity with the predetermined instructional behaviours. Based on this framework, the study explored the construct of teacher orientation to the inculcation of values across school subjects. More specifically, the study examined the likelihood of two underlying dimensions explaining the presence of variability in teacher orientation and the reliability of the dimensions. Using a 15-item instrument developed earlier for a descriptive inquiry, the present study measured and analysed responses from 103 secondary school teachers from two randomly selected schools. To arrive at the conclusions, the study applied principal component analysis and Cronbach's alpha procedures. The results suggested that teacher orientation to value inculcation is a multidimensional construct. The more reliable dimensions of Teacher Orientation were found to be goal identification, conformity to planning tasks, and conformity to delivery tasks. The results add new information to, and may serve as a guide for future research.