ERIC Educational Resources Information Center
Leopold, Lisa
2011-01-01
This case study of an adjunct-model English for Academic Purposes (EAP) writing course linked to a policy-analysis course describes an effective approach for putting "specificity" into practice in EAP curriculum design. The rationale for interdisciplinary collaboration, the positive learning outcomes from the EAP writing course, the…
ERIC Educational Resources Information Center
Atai, Mahmood Reza; Dashtestani, Reza
2013-01-01
English for academic purposes (EAP) has established itself as a considerable part of English as a foreign language (EFL) instruction in Iranian universities. Considering the Internet as a major educational source in EAP reading courses, it is highly important that the stakeholders have positive attitudes toward it and be aware of promises and…
ERIC Educational Resources Information Center
Dashtestani, Reza
2018-01-01
Learning English for academic purposes (EAP) can help university students promote their academic literacy through socializing them into academic communities of practice. This study examined the impact of the use of collaborative projects on three social network sites on EAP students' attitudes towards EAP and academic content learning. Three…
ERIC Educational Resources Information Center
Eslami, Zohreh R.
2010-01-01
EAP plays a highly important role in countries where English is used mainly for academic purposes. However, EAP programs have been developed without conducting a systematic needs analysis from both the students' and instructors' perspective. The purpose of this study is to describe the perception that EAP students and instructors have of the…
ERIC Educational Resources Information Center
Alavi, Seyed Mohammad; Borzabadi, Davood; Dashtestani, Reza
2016-01-01
This study aimed to analyze perceptions of Iranian English for Academic Purposes (EAP) students on their computer literacy levels. A total of 641 undergraduate students of civil engineering and 34 EAP instructors participated in the study. Data collection instruments included questionnaires and semi-structured interviews. Findings confirmed that…
Reading and Writing as Academic Literacy in EAP Program of Indonesian Leaners
ERIC Educational Resources Information Center
Solikhah, Imroatus
2015-01-01
This study investigates academic literacy imposed in reading and writing for academic purposes in the EAP program. This study uses descriptive design elaborating data from curriculum documents and interviews. Involving 45 participants from IAIN Surakarta and Veteran University, data were analyzed using constant-comparison and inductive analysis…
Examining the Use of Web-Based Tests for Testing Academic Vocabulary in EAP Instruction
ERIC Educational Resources Information Center
Dashtestani, Reza
2015-01-01
Interest in Web-based and computer-assisted language testing is growing in the field of English for academic purposes (EAP). In this study, four groups of undergraduate EAP students (n = 120), each group consisted of 30 students, were randomly selected from four different disciplines, i.e. biology, political sciences, psychology, and law. The four…
Beyond (F)utilitarianism: English "as" Academic Purpose.
ERIC Educational Resources Information Center
Pennycook, Alastair
1994-01-01
A discussion of the teaching of English for academic purposes (EAP) focuses on criticism that the content of such courses is thin and that they are offered as a service to other disciplines. It is proposed that the emphasis of EAP instruction be shifted to the role English plays as a medium for conveying meaning to the ways in which English is…
Academic Literacies: Providing a Space for the Socio-Political Dynamics of EAP
ERIC Educational Resources Information Center
Turner, Joan
2012-01-01
This article highlights the potential of academic literacies as a theoretical framework for EAP, encompassing not only work on texts, but the wider, socio-political, geopolitical, and institutional contexts and practices in and with which EAP operates. An academic literacies approach foregrounds social practices, and one particular practice, that…
Honing EAP Learners' Public Speaking Skills by Analyzing TED Talks
ERIC Educational Resources Information Center
Leopold, Lisa
2016-01-01
Despite the importance of public speaking skills for English for Academic Purposes (EAP) students' academic and professional success, few EAP textbooks incorporate authentic, professional speech models. Thus, many EAP instructors have turned to TED talks for dynamic speech models. Yet a single TED talk may be too long for viewing in class and may…
ERIC Educational Resources Information Center
Wingate, Ursula; Tribble, Christopher
2012-01-01
This article is a review of two dominant approaches to academic writing instruction in higher education, English for Academic Purposes (EAP), which is used internationally, and Academic Literacies, which has become an influential model in the UK. The review was driven by a concern that Academic Literacies has been mainly focused on the situations…
EAP and LLNP Students: Common Problems and Strategies
ERIC Educational Resources Information Center
Nguyen, Thi Minh Phuong
2010-01-01
As English learners originate from many cultural and language backgrounds, they come to class with different circumstances. This paper examines the backgrounds, common problems and solutions for English for Academic Purposes (EAP) students and Language, Literacy, and Numeracy Programme (LLNP) students. EAP students are from Meridian International…
ERIC Educational Resources Information Center
Pearson, Jayne
2017-01-01
This article reports on the design and implementation of an alternative form of writing assessment in a UK English for Academic Purposes (EAP) pre-sessional course. The assessment, termed processfolio, was a response to research inquiry into how writing assessment in a local context negated student agency and inculcated disempowering models of…
Using Criterion in an English for Academic Purposes Course
ERIC Educational Resources Information Center
Cookson, Simon; Hunter, Simon; Jackson, Daniel; Sick, James
2005-01-01
English for Academic Purposes (EAP Writing) is a compulsory course for English literature and language students at Obirin University. The first semester focuses on expository writing, typical of the TOEFL[R] writing exam. The second semester focuses on writing about literature. To facilitate their writing all students are provided with a user…
Exploring Teacher Beliefs in Teaching EAP at Low Proficiency Levels
ERIC Educational Resources Information Center
Alexander, Olwyn
2012-01-01
Teaching English for Academic Purposes (EAP) requires teachers experienced in Communicative Language Teaching (CLT) to acquire additional skills, abilities and approaches. Beliefs about CLT teaching may not be appropriate for teaching EAP, especially to low level learners. Making teachers aware of their beliefs is the first step in helping them to…
Integrating CALL into an Iranian EAP Course: Constraints and Affordances
ERIC Educational Resources Information Center
Mehran, Parisa; Alizadeh, Mehrasa
2015-01-01
Iranian universities have recently displayed a growing interest in integrating Computer-Assisted Language Learning (CALL) into teaching/learning English. The English for Academic Purposes (EAP) context, however, is not keeping pace with the current changes since EAP courses are strictly text-based and exam-oriented, and little research has thus…
Discourse Itineraries in an EAP Classroom: A Collaborative Critical Literacy Praxis
ERIC Educational Resources Information Center
Chun, Christian Wai
2010-01-01
This classroom ethnography documents the developing critical literacy pedagogy of an English for Academic Purposes (EAP) instructor over the course of several terms. My research, which involved extensive collaboration with the EAP instructor, explores how specific classroom practices and discourses are enacted and mediated through dialogic…
An EAP Program and Students' Success at a Canadian University
ERIC Educational Resources Information Center
Keefe, Karin; Shi, Ling
2017-01-01
Many universities have instituted intensive English for Academic Purposes (EAP) programs to support international students. This qualitative study used interviews to gain insights into the experiences of 8 non-native English speaking (NNES) students who completed an EAP program before they enrolled in disciplinary courses at a Canadian university.…
ERIC Educational Resources Information Center
Jackson, Daniel O.
2011-01-01
This article describes the implementation of technology-mediated tasks in an English for academic purposes (EAP) curriculum at a Japanese university. The course addressed the needs of English majors at the school by enabling more efficient completion of academic work, including essay writing. One way that technology supported this goal was through…
EAP Curriculum Alignment and Social Acculturation: Student Perceptions
ERIC Educational Resources Information Center
Tweedie, M. Gregory; Kim, Marcia
2015-01-01
The role of English as a second language (ESL) teachers and instruction as factors in student social and psychological acculturation is widely acknowledged. However, the function of English for Academic Purposes (EAP) is less well known in this regard, because research has focused largely on academic acculturation. This qualitative study…
Extended Nonfiction Readers for EAP Programs
ERIC Educational Resources Information Center
Fitzsimmons-Doolan, Shannon; Davis, Jessica; Stoller, Fredricka L.; Crawford, William
2012-01-01
Content-based instruction course designers have many important decisions to make when developing courses for postsecondary English for academic purposes (EAP) students. One important consideration revolves around deciding if students would benefit most from the use of sustained content (Murphy & Stoller, 2001) or a topical approach (Brinton,…
ERIC Educational Resources Information Center
Douglas, Scott Roy; Kim, Marcia
2014-01-01
English for Academic Purposes (EAP) programs designed to meet postsecondary English language proficiency requirements are a common pathway to higher education for students from non-English-speaking backgrounds. Grounded in a Canadian context, this study seeks to examine the prevalence of Task-Based Language Teaching (TBLT) in EAP, common examples…
An Analysis of Curriculum Renewal in EAP Context
ERIC Educational Resources Information Center
Yurekli, Aynur
2012-01-01
This study aims at describing the new approach to English for Academic Purposes (EAP) teaching based on the results of the curriculum renewal conducted for the freshman "Academic Skills in English" courses (ENG 101 and ENG 102) with reference to the Faculty of Computer Sciences. The study is based on the results of the needs analysis…
Replication Research in Comparative Genre Analysis in English for Academic Purposes
ERIC Educational Resources Information Center
Basturkmen, Helen
2014-01-01
In recent years a number of comparative studies based on an established approach to genre analysis have been published in the English for Academic Purposes (EAP) literature. Studies in this emerging strand of research typically aim to identify how the rhetorical structure of a particular genre (a text type) or part of a genre may vary across…
Podcasting in a Virtual English for Academic Purposes Course: Learner Motivation
ERIC Educational Resources Information Center
Asoodar, Maryam; Marandi, Seyyedeh Susan; Vaezi, Shahin; Desmet, Piet
2016-01-01
In this study we explored the effect of podcasting on the motivation of the students in an online English for Academic Purposes (EAP) course at the university level (N = 179). By using a mixed-method approach, we analyzed the data collected on the learners' impressions about using podcasts as a learning tool. The particular aim of this study was…
ERIC Educational Resources Information Center
Chang, Heejin; Windsor, Angela; Helwig, Lindsay
2017-01-01
The aim of this study is to investigate the reasons that English for Academic Purposes (EAP) students in the Open Access College at the University of Southern Queensland give to explain their success in a course of study. It will examine how students' internal and external attributions change while studying EAP. The data has been gathered through…
Navigating Uncharted Waters: An Accelerated Content-Based English for Academic Purposes Program
ERIC Educational Resources Information Center
Hernandez, Kelly; Thomas, Michelle; Schuemann, Cynthia
2012-01-01
In 2008, Miami Dade College received a $1.9 million Title V grant from the US Department of Education to develop an Accelerated Content-Based English for Academic Purposes (EAP) track called Project ACE for ESL students. The ACE curriculum is anchored by the principles of flexibility, contextualization, and faculty buy-in--critical matters given…
Receptivity to Learner-Driven Feedback in EAP
ERIC Educational Resources Information Center
Maas, Clare
2017-01-01
There is still debate surrounding what constitutes the most effective feedback on EFL learners' writing, particularly in English for Academic Purposes (EAP) settings. Unanswered questions are found in the literature on topics such as the best formats for feedback, the role of technology, authors' authority over written texts, and ways of helping…
ERIC Educational Resources Information Center
Terraschke, Agnes; Wahid, Ridwan
2011-01-01
EAP courses usually not only aim to improve students' level of English but also to convey useful academic study skills and introduce students to the common genres of their discipline. These are extra skills and information other international students do not have ready access to. Yet, few studies have focused on how the academic experiences of…
ERIC Educational Resources Information Center
Atai, Mahmood Reza; Nazari, Ogholgol
2011-01-01
Discipline-based English for Academic Purposes (EAP) reading programs in Iran are designed to fill the gap between the students' general English reading competence and their ability to read authentic discipline-specific texts. This study attempted to assess target and present reading comprehension needs of EAP students of Health Information…
A New Outlook on EAP Literacies: General and Specific English Territories
ERIC Educational Resources Information Center
Zohrabi, Mohammad
2010-01-01
In designing an EAP (English for Academic Purposes) course it is necessary that we consider several factors: students' objectives, needs, levels and interests, course and institution's goals, and availability of resources. In this paper it is strived to elucidate the differences between EGP (English for General purposes) and ESP (English for…
Multimodal Genre Systems in EAP Writing Pedagogy: Reflecting on a Needs Analysis
ERIC Educational Resources Information Center
Molle, Daniella; Prior, Paul
2008-01-01
This article reports on a genre-based needs analysis for a graduate course in English for academic purposes (EAP) at a large public U.S. university. In particular, it describes the theoretical reconceptualizations of genre analysis that the data provoked. Using ethnographic methods, an investigation of academic genres in several classrooms in…
Learner Corpora: The Missing Link in EAP Pedagogy
ERIC Educational Resources Information Center
Gilquin, Gaetanelle; Granger, Sylviane; Paquot, Magali
2007-01-01
This article deals with the place of learner corpora, i.e. corpora containing authentic language data produced by learners of a foreign/second language, in English for academic purposes (EAP) pedagogy and sets out to demonstrate that they have a valuable contribution to make to the field. Following an initial brief introduction to corpus-based…
Simulation/Gaming in the EAP Writing Class: Benefits and Drawbacks.
ERIC Educational Resources Information Center
Salies, Tania Gastao
2002-01-01
Describes an integrated use of simulation/gaming in an English for Academic Purposes (EAP) class, analyzes benefits and drawbacks, and suggest how the technique could apply to other specific contexts. Explains how international students ran a simulation on gun control; discusses the debriefing process; and considers motivation, metacognitive…
The Impact of an EAP Course on Postgraduate Writing
ERIC Educational Resources Information Center
Storch, Neomy; Tapper, Joanna
2009-01-01
This study assessed the impact of completing an English for Academic Purposes (EAP) course on the writing of postgraduate learners. We begin this paper by describing a course offered for credit to postgraduate international students at a university in Australia, and then report on a large-scale study (n = 69) which investigated the improvement (if…
The Margins as "Third Space": EAP Teacher Professionalism in Canadian Universities
ERIC Educational Resources Information Center
MacDonald, Jennifer
2016-01-01
Teachers of English for Academic Purposes (EAP) in the Canadian university setting often experience professional marginalization in terms of lack of status, clarity of mandate, or administrative home within their institutions. Despite having broadly benefited the ESL/EAL sector in Canada, traditional trait-focused professionalization efforts have…
A Study of Culturally Responsive Teaching Practices of Adult ESOL and EAP Teachers
ERIC Educational Resources Information Center
Rhodes, Christy M.
2013-01-01
The purpose of this study was to examine how frequently adult education English for Speakers of Other Languages (ESOL) and English for Academic Purposes (EAP) teachers in Florida used specific culturally responsive teaching practices and how important they believed those practices were to their teaching. Using Ginsberg and Wlodkowski's…
Diagnosing EAP Writing Ability Using the Reduced Reparameterized Unified Model
ERIC Educational Resources Information Center
Kim, Youn-Hee
2011-01-01
Despite the increasing interest in and need for test information for use in instructional practice and student learning, there have been few attempts to systematically link a diagnostic approach to English for academic purposes (EAP) writing instruction and assessment. In response to this need for research, this study examined the extent to which…
The Construction of EAP Textbooks in Chinese Context from the Perspective of Eco-Education Theory
ERIC Educational Resources Information Center
Dali, Ning
2017-01-01
The increase of international exchange in education triggers strong demand for learning English language skills in various academic disciplines among Chinese students, which brings up a wide implementation of EAP (English for academic purposes) learning in universities in China. However, the teaching and learning result do not seem to be as…
ERIC Educational Resources Information Center
Dovey, Teresa
2006-01-01
Discipline-specific approaches to English for Academic Purposes (EAP) tend to overlook the purposes of the disciplines themselves and the issue of transferability from academic to professional contexts. This becomes problematic in the context of the "new knowledge economy" and emergent pedagogies in higher education, which are increasingly focused…
Reflections on the GUN CONTROL Simulation: Pedagogical Implications for EAP Writing Classes
ERIC Educational Resources Information Center
Salies, Tania Gastao
2007-01-01
This article critically reflects on the GUN CONTROL simulation (Salies, 1994a) by retaking ideas advanced by Salies (2002) and applying them to the context of English for Academic Purposes (EAP) writing classes in Brazil. It examines how controlled practice relates to learners' performance on the first draft in a simulation-based content unit…
What Do We Want EAP Teaching Materials for?
ERIC Educational Resources Information Center
Harwood, Nigel
2005-01-01
This paper explores the various anti-textbook arguments in the literature to determine their relevance to the field of EAP. I distinguish between what I call a "strong" and a "weak" anti-textbook line, then review the corpus-based studies which compare the language EAP textbooks teach with corpora of the language academic writers use. After…
Transfer Climate and EAP Education: Students Perceptions of Challenges to Learning Transfer
ERIC Educational Resources Information Center
James, Mark Andrew
2010-01-01
This study examined the applicability of the construct transfer climate in EAP education. In an EAP setting, transfer climate can be viewed as the support for learning transfer from an EAP course that students perceive in mainstream academic courses. The research question was as follows: What can a transfer climate perspective reveal about…
The Multimodalities of Globalization: Teaching a YouTube Video in an EAP Classroom
ERIC Educational Resources Information Center
Chun, Christian W.
2012-01-01
This article examines the ways in which a multimodal text--a YouTube video on globalization and business--was mediated in two English for Academic Purposes (EAP) classrooms, and how these mediations shaped the instructor's and her students' meaning-making in specific ways. I first explore the complex multimodal discourses involved with this…
ERIC Educational Resources Information Center
Fox, Janna D.
2009-01-01
A Canadian university required a new admissions policy in order to increase the fairness of procedures for second language (L2) international students, admitted provisionally to the university with mandatory language course requirements. This necessitated reform of the English for Academic Purposes (EAP) curriculum, but there was no agreement…
ERIC Educational Resources Information Center
Chau, Juliana; Lee, Alfred
2014-01-01
The range and number of technologies currently available have yielded both opportunities and challenges for language educators. This study aims to review recent technology-enhanced language learning (TeLL) research, and to examine their potential relevance to EAP pedagogy, curricula, assessment and instruction. The results of this study show TeLL…
ERIC Educational Resources Information Center
Oruç Ertürk, Nesrin; Mumford, Simon E.
2017-01-01
This study, conducted by two researchers who were also multiple-choice question (MCQ) test item writers at a private English-medium university in an English as a foreign language (EFL) context, was designed to shed light on the factors that influence test-takers' perceptions of difficulty in English for academic purposes (EAP) vocabulary, with the…
Designing English for Specific Purposes Course for Computer Science Students
ERIC Educational Resources Information Center
Irshad, Isra; Anwar, Behzad
2018-01-01
The aim of this study was to design English for Academic Purposes (EAP) course for University students enrolled in the Computer Science Department. For this purpose, academic English language needs of the students were analyzed by using a 5 point Likert scale questionnaire. Additionally, interviews were also conducted with four faculty members of…
ERIC Educational Resources Information Center
Watson, Julie; White, Steven
2012-01-01
Summer pre-sessional courses in English for academic purposes (EAP), which prepare growing numbers of international students for degree programmes at UK universities, are facing greater challenges in how to provide the physical space and human resources for their effective and efficient delivery. The affordances of the internet now make other…
The effect of an enhanced employee assistance program (EAP) intervention on EAP utilization.
Zarkin, G A; Bray, J W; Karuntzos, G T; Demiralp, B
2001-05-01
An enhanced employee assistance program (EAP) intervention was developed that delivers comprehensive EAP outreach services to all employees who may have alcohol-related and other workplace problems; standard EAP materials traditionally targeted at white men were enhanced to include women and minorities. This study evaluates whether the enhanced EAP intervention increased EAP utilization. The enhanced EAP intervention was developed at a large community-based not-for-profit EAP located in Rockford, Illinois. Two primary worksites and 16 other newly contracted worksites received the enhanced EAP intervention and served as intervention sites; the 107 other worksites serviced by the EAP were used as comparison sites. We used time series data from 1991 to 1998 and included repeated measures on each firm's quarterly EAP utilization. The enhanced EAP intervention increased the mean number of women and minority cases per worksite by 58%, white male cases by 45% and total EAP cases by 53%. This study shows that, for a modest cost, the enhanced EAP intervention successfully increased utilization of EAP by all employees, especially utilization by women and minority employees. It also shows that traditional EAP services and outreach materials can be made more appealing to women and minorities without adversely affecting their utilization by white men.
Reading-Writing Relationships in First and Second Language Academic Literacy Development
ERIC Educational Resources Information Center
Grabe, William; Zhang, Cui
2016-01-01
Reading and writing relations, as this concept applies to academic learning contexts, whether as a major way to learn language or academic content, is a pervasive issue in English for academic purposes (EAP) contexts. In many cases, this major link between reading/writing and academic learning is true even though explicit discussions of this…
Academic Literacies and Systemic Functional Linguistics: How Do They Relate?
ERIC Educational Resources Information Center
Coffin, Caroline; Donohue, James P.
2012-01-01
Two approaches to English for Academic Purposes (EAP) research and teaching which have arisen in recent years are systemic functional linguistics (SFL) approaches in Australia and elsewhere (e.g. Hood, 2006; Lee, 2010; Woodward-Kron, 2009) and Academic Literacies approaches in the UK and elsewhere (e.g. Lillis & Scott, 2008; Thesen &…
ERIC Educational Resources Information Center
Roe, Peter J.
1981-01-01
Addresses those readers who are not familiar with EAP, offering an introductory discussion of its objectives and methods, in two parts. Devotes the first part to the needs that justify an EAP approach, and the second to its methodology, with particular attention to interdisciplinary, task-oriented instruction. Societe Nouvelle Didier Erudition, 40…
ERIC Educational Resources Information Center
Shah, Mohamed Ismail Ahamad; Ismail, Yusof; Esa, Zaleha; Muhamad, Ainon Jariah
2013-01-01
Studies on strategy research have shown the usefulness and importance of language learning strategies (LLS) for ESL and EFL learners. However, research on content-based learners in relation to English for Academic Purposes (EAP) and English for Occupational Purposes (EOP) has yet to be undertaken. This study, therefore, investigated the learning…
ERIC Educational Resources Information Center
Bruce, M. L.; Coffer, P. K.; Rees, S.; Robson, J. M.
2016-01-01
Many undergraduate students find the production of an extended piece of academic writing challenging. This challenge is more acute in the sciences where production of extended texts is infrequent throughout undergraduate studies. This paper reports the development of a new English for Academic Purposes (EAP) workshop and associated resources for…
ERIC Educational Resources Information Center
Barrett, Neil E.; Liu, Gi-Zen
2016-01-01
English has become the de facto language for communication in academia in many parts of the world, but English language learners often lack the language resources to make effective oral academic presentations. However, English for academic purposes (EAP) research is beginning to provide valuable insights into this emerging field. This literature…
EAP viewpoint on unpublished data from paediatric clinical trials.
Schrier, L; Illy, K; Valiulis, A; Wyder, C; Stiris, T
2018-02-01
European children and paediatricians rely heavily on the fair, complete and timely publication of data obtained from paediatric randomised controlled trials (RCTs). Selective publication and reporting of paediatric RCTs is common practice. Industry-sponsored trials are more likely to remain unpublished, and take longer to get published compared with trials sponsored by others. However, also academic sponsors contribute to inefficiencies in publishing clinical data. Publication bias violates the ethical obligation that investigators have towards study participants, leads to considerable inefficiencies in research and a waste of financial and human resources, and has the potential to distort evidence for treatment approaches. The European Academy of Paediatrics (EAP) therefore actively supports initiatives that increase the public dissemination of paediatric clinical trial data. The EAP will raise awareness about the guidelines for Good Publication Practice among European paediatricians and subspecialty societies.
Workplace Stress, Organizational Factors and EAP Utilization.
Azzone, Vanessa; McCann, Bernard; Merrick, Elizabeth Levy; Hiatt, Deirdre; Hodgkin, Dominic; Horgan, Constance
2009-01-01
This study examined relationships between workplace stress, organizational factors and use of EAP counseling services delivered by network providers in a large, privately-insured population. Claims data were linked to measures of workplace stress, focus on wellness/prevention, EAP promotion, and EAP activities for health care plan enrollees from 26 employers. The association of external environment and work organization variables with use of EAP counseling services was examined. Higher levels of EAP promotion and worksite activities were associated with greater likelihood of service use. Greater focus on wellness/prevention and unusual and significant stress were associated with lower likelihood of service use. Results provide stakeholders with insights on approaches to increasing utilization of EAP services.
Workplace Stress, Organizational Factors and EAP Utilization
Azzone, Vanessa; McCann, Bernard; Merrick, Elizabeth Levy; Hiatt, Deirdre; Hodgkin, Dominic; Horgan, Constance
2013-01-01
This study examined relationships between workplace stress, organizational factors and use of EAP counseling services delivered by network providers in a large, privately-insured population. Claims data were linked to measures of workplace stress, focus on wellness/prevention, EAP promotion, and EAP activities for health care plan enrollees from 26 employers. The association of external environment and work organization variables with use of EAP counseling services was examined. Higher levels of EAP promotion and worksite activities were associated with greater likelihood of service use. Greater focus on wellness/prevention and unusual and significant stress were associated with lower likelihood of service use. Results provide stakeholders with insights on approaches to increasing utilization of EAP services. PMID:24058322
Characterization of bending EAP beams
NASA Technical Reports Server (NTRS)
Bao, Xiaoqi; Bar-Cohen, Yoseph; Chang, Zensheu; Sherrit, Stewart
2004-01-01
Electroactive polymers are attractive actuation materials because of their large deformation, flexibility, and lightweight. A CCD camera system was constructed to record the curved shapes of bending during the activation of EAP films and image-processing software was developed to digitize the bending curves. A computer program was developed to solve the invese problem of cantilever EAP beams with tip position limiter. using the developed program and acquired curves without tip position limiter as well as the corresponding tip force, the EAP material properties of voltage-strain sensitivity and Young's modulus were determined.
Electroactive polymer (EAP) actuators for planetary applications
NASA Astrophysics Data System (ADS)
Bar-Cohen, Yoseph; Leary, Sean P.; Shahinpoor, Mohsen; Harrison, Joycelyn S.; Smith, J.
1999-05-01
NASA is seeking to reduce the mass, size, consumed power, and cost of the instrumentation used in its future missions. An important element of many instruments and devices is the actuation mechanism and electroactive polymers (EAP) are offering an effective alternative to current actuators. In this study, two families of EAP materials were investigated, including bending ionomers and longitudinal electrostatically driven elastomers. These materials were demonstrated to effectively actuate manipulation devices and their performance is being enhanced in this on-going study. The recent observations are reported in this paper, include the operation of the bending-EAP at conditions that exceed the harsh environment on Mars, and identify the obstacles that its properties and characteristics are posing to using them as actuators. Analysis of the electrical characteristics of the ionomer EAP showed that it is a current driven material rather than voltage driven and the conductivity distribution on the surface of the material greatly influences the bending performance. An accurate equivalent circuit modeling of the ionomer EAP performance is essential for the design of effective drive electronics. The ionomer main limitations are the fact that it needs to be moist continuously and the process of electrolysis that takes place during activation. An effective coating technique using a sprayed polymer was developed extending its operation in air from a few minutes to about four months. The coating technique effectively forms the equivalent of a skin to protect the moisture content of the ionomer. In parallel to the development of the bending EAP, the development of computer control of actuated longitudinal EAP has been pursued. An EAP driven miniature robotic arm was constructed and it is controlled by a MATLAB code to drop and lift the arm and close and open EAP fingers of a 4-finger gripper.
Electro-Active Polymer (EAP) Actuators for Planetary Applications
NASA Technical Reports Server (NTRS)
Bar-Cohen, Y.; Leary, S.; Shahinpoor, M.; Harrison, J. O.; Smith, J.
1999-01-01
NASA is seeking to reduce the mass, size, consumed power, and cost of the instrumentation used in its future missions. An important element of many instruments and devices is the actuation mechanism and electroactive polymers (EAP) are offering an effective alternative to current actuators. In this study, two families of EAP materials were investigated, including bending ionomers and longitudinal electrostatically driven elastomers. These materials were demonstrated to effectively actuate manipulation devices and their performance is being enhanced in this on-going study. The recent observations are reported in this paper, include the operation of the bending-EAP at conditions that exceed the harsh environment on Mars, and identify the obstacles that its properties and characteristics are posing to using them as actuators. Analysis of the electrical characteristics of the ionomer EAP showed that it is a current driven material rather than voltage driven and the conductivity distribution on the surface of the material greatly influences the bending performance. An accurate equivalent circuit modeling of the ionomer EAP performance is essential for the design of effective drive electronics. The ionomer main limitations are the fact that it needs to be moist continuously and the process of electrolysis that takes place during activation. An effective coating technique using a sprayed polymer was developed extending its operation in air from a few minutes to about four months. The coating technique effectively forms the equivalent of a skin to protect the moisture content of the ionomer. In parallel to the development of the bending EAP, the development of computer control of actuated longitudinal EAP has been pursued. An EAP driven miniature robotic arm was constructed and it is controlled by a MATLAB code to drop and lift the arm and close and open EAP fingers of a 4-finger gripper. Keywords: Miniature Robotics, Electroactive Polymers, Electroactive Actuators, EAP
How Perceptions of Mental Illness Impact EAP Utilization.
McRee, Jayme
2017-01-01
Studies of employee assistance program (EAP) clinical use across multiple industries and multiple EAP delivery models range from highs greater than 5% to lows of less than 1 %. Despite the range in utilization, the rates of employee behaviors that indicate a behavioral health issue are significantly higher, suggesting far too little use of EAPs overall. Studies of the costs to an employer for an employee with a mental health issue are as high as 37% lost annual productivity. EAPs have attempted to raise utilization through a variety of efforts, with mixed results. Most EAP utilization initiatives fail to address the impact of stigma, misunderstandings about mental illness and the reluctance of many employees to seek counseling as an option for better management of stress, work-life balance and overall mental wellness. For both employers and EAPs, addressing the impact of stigma and perceptions of mental illness is costly, requiring greater direct employee engagement and education. However, it is a more effective means of increasing EAP use than current practices and, ultimately, can result in significantly higher net gains in productivity while reducing employers' direct costs.
EAP Referrals: From Supervisor Training to Client Assessment.
ERIC Educational Resources Information Center
Schneider, Rob; Colan, Neil
For several decades Employee Assistance Programs (EAPs) have been a resource in the workplace to handle troubled employees. The areas of supervisor training and employee motivation provide opportunities for involvement of psychologists in the EAP field. Surveys conducted with EAP directors revealed that many programs are planning to do supervisor…
Characterization of the electromechanical properties of EAP materials
NASA Technical Reports Server (NTRS)
Bar-Cohen, Yoseph; Sherrita, Stewart; Bhattachary, Kaushik; Lih, Shyh-Shiuh
2001-01-01
Electroactive polymers (EAP) are an emerging class of actuation materials. Their large electrically induced strains (longitudinal or bending), low density, mechanical flexibility, and ease of processing offer advantages over traditional electroactive materials. However, before the capability of these materials can be exploited, their electrical and mechanical behavior must be properly quantified. Two general types of EAP can be identified. The first type is ionic EAP, which requires relatively low voltages (<10V) to achieve large bending deflections. This class usually needs to be hydrated and electrochemical reactions may occur. The second type is Electronic-EAP and it involves electrostrictive and/or Maxwell stresses. This type of materials requires large electric fields (>100MV/m) to achieve longitudinal deformations at the range from 4 - 360%. Some of the difficulties in characterizing EAP include: nonlinear properties, large compliance (large mismatch with metal electrodes), nonhomogeneity resulting from processing, etc. To support the need for reliable data, the authors are developing characterization techniques to quantify the electroactive responses and material properties of EAP materials. The emphasis of the current study is on addressing electromechanical issues related to the ion-exchange type EAP also known as IPMC. The analysis, experiments and test results are discussed in this paper.
Measuring the bending of asymmetric planar EAP structures
NASA Astrophysics Data System (ADS)
Weiss, Florian M.; Zhao, Xue; Thalmann, Peter; Deyhle, Hans; Urwyler, Prabitha; Kovacs, Gabor; Müller, Bert
2013-04-01
The geometric characterization of low-voltage dielectric electro-active polymer (EAP) structures, comprised of nanometer thickness but areas of square centimeters, for applications such as artificial sphincters requires methods with nanometer precision. Direct optical detection is usually restricted to sub-micrometer resolution because of the wavelength of the light applied. Therefore, we propose to take advantage of the cantilever bending system with optical readout revealing a sub-micrometer resolution at the deflection of the free end. It is demonstrated that this approach allows us to detect bending of rather conventional planar asymmetric, dielectric EAP-structures applying voltages well below 10 V. For this purpose, we built 100 μm-thin silicone films between 50 nm-thin silver layers on a 25 μm-thin polyetheretherketone (PEEK) substrate. The increase of the applied voltage in steps of 50 V until 1 kV resulted in a cantilever bending that exhibits only in restricted ranges the expected square dependence. The mean laser beam displacement on the detector corresponded to 6 nm per volt. The apparatus will therefore become a powerful mean to analyze and thereby improve low-voltage dielectric EAP-structures to realize nanometer-thin layers for stack actuators to be incorporated into artificial sphincter systems for treating severe urinary and fecal incontinence.
Machine Translation for Academic Purposes
ERIC Educational Resources Information Center
Lin, Grace Hui-chin; Chien, Paul Shih Chieh
2009-01-01
Due to the globalization trend and knowledge boost in the second millennium, multi-lingual translation has become a noteworthy issue. For the purposes of learning knowledge in academic fields, Machine Translation (MT) should be noticed not only academically but also practically. MT should be informed to the translating learners because it is a…
Descriptive study of external employee assistance program providers (EAP) in Japan.
Muto, Takashi; Haruyama, Yasuo; Higashi, Toshiaki
2012-01-01
The mental health problems of employees have become a major occupational health issue in Japan. External employee assistance program providers (EAP) have become important in mental health care for workers, but their activities are poorly documented. This descriptive study was undertaken to clarify the status and future tasks of EAP in Japan. The subjects were all EAP (n=27) registered in the Japanese Chapter of Employee Assistance Professionals Association. The questionnaire survey was conducted in January 2007. We received 13 replies, a response rate of 54.2%. Most EAP provided seminars, stress checks, stress management, counseling, and support for a return to work. The number of EAP contracted with small-scale enterprises was small. EAP communicated infrequently with companies. To promote the use of EAP, their advertising, education and training of staff, accumulation of scientific evidence, development of an official certification system for staff, and improvement of contents of EAP services were cited.
ERIC Educational Resources Information Center
Chang, Ji-Yeon
2014-01-01
Corpora have been suggested as valuable sources for teaching English for academic purposes (EAP). Since previous studies have mainly focused on corpus use in classroom settings, more research is needed to reveal how students react to using corpora on their own and what should be provided to help them become autonomous corpus users, considering…
ERIC Educational Resources Information Center
Jaworska, Sylvia
2015-01-01
This state-of-the-art review reports on the major studies conducted in the field of "Deutsch als Wissenschaftssprache" (academic German) since the late 1990s. To begin with, the current position of German as a language of academic communication nationally and internationally will be discussed, focusing especially on the challenges posed…
The Staphyloccous aureus Eap protein activates expression of proinflammatory cytokines.
Scriba, Thomas J; Sierro, Sophie; Brown, Eric L; Phillips, Rodney E; Sewell, Andrew K; Massey, Ruth C
2008-05-01
The extracellular adhesion protein (Eap) secreted by the major human pathogen Staphylococcus aureus is known to have several effects on human immunity. We have recently added to knowledge of these roles by demonstrating that Eap enhances interactions between major histocompatibility complex molecules and human leukocytes. Several studies have indicated that Eap can induce cytokine production by human peripheral blood mononuclear cells (PBMCs). To date, there has been no rigorous attempt to identify the breadth of cytokines produced by Eap stimulation or to identify the cell subsets that respond. Here, we demonstrate that Eap induces the secretion of the proinflammatory cytokines interleukin 6 (IL-6) and tumor necrosis factor alpha (TNF-alpha) by CD14(+) leukocytes (monocytes and macrophages) within direct ex vivo PBMC populations (note that granulocytes are also CD14(+) but are largely depleted from PBMC preparations). Anti-intercellular adhesion molecule 1 (CD54) antibodies inhibited this induction and implicated a role for this known Eap binding protein in cellular activation. IL-6 and TNF-alpha secretion by murine cells exposed to Eap was also observed. The activation of CD14(+) cells by Eap suggests that it could play a significant role in both septic shock and fever, two of the major pathological features of S. aureus infections.
eap Gene as novel target for specific identification of Staphylococcus aureus.
Hussain, Muzaffar; von Eiff, Christof; Sinha, Bhanu; Joost, Insa; Herrmann, Mathias; Peters, Georg; Becker, Karsten
2008-02-01
The cell surface-associated extracellular adherence protein (Eap) mediates adherence of Staphylococcus aureus to host extracellular matrix components and inhibits inflammation, wound healing, and angiogenesis. A well-characterized collection of S. aureus and non-S. aureus staphylococcal isolates (n = 813) was tested for the presence of the Eap-encoding gene (eap) by PCR to investigate the use of the eap gene as a specific diagnostic tool for identification of S. aureus. Whereas all 597 S. aureus isolates were eap positive, this gene was not detectable in 216 non-S. aureus staphylococcal isolates comprising 47 different species and subspecies of coagulase-negative staphylococci and non-S. aureus coagulase-positive or coagulase-variable staphylococci. Furthermore, non-S. aureus isolates did not express Eap homologs, as verified on the transcriptional and protein levels. Based on these data, the sensitivity and specificity of the newly developed PCR targeting the eap gene were both 100%. Thus, the unique occurrence of Eap in S. aureus offers a promising tool particularly suitable for molecular diagnostics of this pathogen.
The Costs of an Enhanced Employee Assistance Program (EAP) Intervention.
ERIC Educational Resources Information Center
French, Michael T.; Dunlap, Laura J.; Zarkin, Gary A.; Karuntzos, Georgia T.
1998-01-01
This study estimates the economic costs of an enhanced Employee Assistance Program (EAP) intervention at a large midwestern EAP that serves 90 worksites. Results specify developmental and implementation costs and provide benchmark cost estimated for other EAPs that may be considering enhanced services. (SLD)
Nonnegative definite EAP and ODF estimation via a unified multi-shell HARDI reconstruction.
Cheng, Jian; Jiang, Tianzi; Deriche, Rachid
2012-01-01
In High Angular Resolution Diffusion Imaging (HARDI), Orientation Distribution Function (ODF) and Ensemble Average Propagator (EAP) are two important Probability Density Functions (PDFs) which reflect the water diffusion and fiber orientations. Spherical Polar Fourier Imaging (SPFI) is a recent model-free multi-shell HARDI method which estimates both EAP and ODF from the diffusion signals with multiple b values. As physical PDFs, ODFs and EAPs are nonnegative definite respectively in their domains S2 and R3. However, existing ODF/EAP estimation methods like SPFI seldom consider this natural constraint. Although some works considered the nonnegative constraint on the given discrete samples of ODF/EAP, the estimated ODF/EAP is not guaranteed to be nonnegative definite in the whole continuous domain. The Riemannian framework for ODFs and EAPs has been proposed via the square root parameterization based on pre-estimated ODFs and EAPs by other methods like SPFI. However, there is no work on how to estimate the square root of ODF/EAP called as the wavefuntion directly from diffusion signals. In this paper, based on the Riemannian framework for ODFs/EAPs and Spherical Polar Fourier (SPF) basis representation, we propose a unified model-free multi-shell HARDI method, named as Square Root Parameterized Estimation (SRPE), to simultaneously estimate both the wavefunction of EAPs and the nonnegative definite ODFs and EAPs from diffusion signals. The experiments on synthetic data and real data showed SRPE is more robust to noise and has better EAP reconstruction than SPFI, especially for EAP profiles at large radius.
EMPLOYER CHOICES IN EAP DESIGN AND WORKSITE SERVICES.
McCann, Bernard; Azzone, Vanessa; Merrick, Elizabeth L; Hiatt, Deirdre; Hodgkin, Dominic; Horgan, Constance M
2010-01-01
In today's complex private healthcare market, employers have varied preferences for particular features of behavioral health products such as Employee Assistance Programs (EAPs). Factors which may influence these preferences include: establishment size, type of organization, industry, workplace substance abuse regulations, and structure of health insurance benefits. This study of 103 large employer purchasers from a single managed behavioral healthcare organization investigated the impact of such variables on the EAP features that employers select to provide to workers and their families. Our findings indicate that for this group of employers, preferences for the type and delivery mode of EAP counseling services are fairly universal, while number of sessions provided and choices for EAP-provided worksite activities are much more varied, and may be more reflective of the diverse characteristics, organizational missions and workplace culture found among larger employers in the US.
Wirelessly Controllable Inflated Electroactive Polymer (EAP) Reflectors
NASA Technical Reports Server (NTRS)
Bao, Xiaoqi; Bar-Cohen, Yoseph; Chang, Zensheu; Sherrit, Stewart; Badescu, Mircea
2005-01-01
Inflatable membrane reflectors are attractive for deployable, large aperture, lightweight optical and microwave systems in micro-gravity space environment. However, any fabrication flaw or temperature variation may results in significant aberration of the surface. Even for a perfectly fabricated inflatable membrane mirror with uniform thickness, theory shows it will form a Hencky curve surface but a desired parabolic or spherical surface. Precision control of the surfaceshape of extremely flexible membrane structures is a critical challenge for the success of this technology. Wirelessly controllable inflated reflectors made of electroactive polymers (EAP) are proposed in this paper. A finite element model was configured to predict the behavior of the inflatable EAP membranes under pre-strains, pressures and distributed electric charges on the surface. To explore the controllability of the inflatable EAP reflectors, an iteration algorism was developed to find the required electric actuation for correcting the aberration of the Hencky curve to the desired parabolic curve. The correction capability of the reflectors with available EAP materials was explored numerically and is presented in this paper.
ERIC Educational Resources Information Center
Lee, David; Swales, John
2006-01-01
This paper presents a discussion of an experimental, innovative course in corpus-informed EAP for doctoral students. Participants were given access to specialized corpora of academic writing and speaking, instructed in the tools of the trade (web- and PC-based concordancers) and gradually inducted into the skills needed to best exploit the data…
EMPLOYER CHOICES IN EAP DESIGN AND WORKSITE SERVICES
McCann, Bernard; Azzone, Vanessa; Merrick, Elizabeth L.; Hiatt, Deirdre; Hodgkin, Dominic; Horgan, Constance M.
2011-01-01
SUMMARY In today’s complex private healthcare market, employers have varied preferences for particular features of behavioral health products such as Employee Assistance Programs (EAPs). Factors which may influence these preferences include: establishment size, type of organization, industry, workplace substance abuse regulations, and structure of health insurance benefits. This study of 103 large employer purchasers from a single managed behavioral healthcare organization investigated the impact of such variables on the EAP features that employers select to provide to workers and their families. Our findings indicate that for this group of employers, preferences for the type and delivery mode of EAP counseling services are fairly universal, while number of sessions provided and choices for EAP-provided worksite activities are much more varied, and may be more reflective of the diverse characteristics, organizational missions and workplace culture found among larger employers in the US. PMID:22768017
Self-Disclosure as a Predictor of EAP Supervisory Utilization
NASA Technical Reports Server (NTRS)
Donohoe, Timothy L.; Johnson, James T.; Taquino, Maurice A.
1999-01-01
The value of Employee Assistance Programs (EAPS) has been cited in a variety of published papers and articles. An important managerial element relative to the assessment and referral of troubled employees has been supervisory training. There has been numerous studies highlighting the various factors and circumstances associated with supervisory behavior and EAP referrals. The inclusion of emotional awareness factors in EAP supervisory utilization has not been thoroughly investigated, although frequently found in the literature as a training and development objective for managers in business and education. The present study sought to determine what role supervisory denial and anxiety avoidance plays in confrontation of troubled employees and if admission of specific, internal emotional events is a characteristic among EAP utilizing supervisors.
14 CFR 120.115 - Employee Assistance Program (EAP).
Code of Federal Regulations, 2014 CFR
2014-01-01
... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.115 Employee Assistance Program (EAP). (a... the employee and supervisor EAP training in the employer's drug testing program. [Doc. No. FAA-2008...
Optimizing Depression Care: Opportunities for the EAP.
DOE Office of Scientific and Technical Information (OSTI.GOV)
Kreuch, Tony J.
Depression is a major workplace concern with significant impact on employee productivity, attendance and “presenteeism” and often affects the company bottom line in areas such as cost impact, employee morale, worker turnover and affected families. However, despite the frequent challenge of depression in the workplace, EAPs are often not well-equipped to fully address these employees. Often, the individual will either be directed to a 24 hour call center or seen briefly onsite by an EAP professional and referred to a treating provider without a full assessment or comprehensive approach. Diagnostic practices may be informal without use of validated tools andmore » without a full assessment of risk or identification of appropriate level of care. However, the EAP may be ideally placed within an organization to have a significant positive impact on this condition. This article will summarize my recommendations regarding EAP strategies for optimizing assessment and care for employees who are struggling with depression. I will also briefly review a working model for the assessment and treatment of depression that we have developed at my company using best practices and a collaborative model for tracking outcomes.« less
46 CFR 16.401 - Employee Assistance Program (EAP).
Code of Federal Regulations, 2010 CFR
2010-10-01
... 46 Shipping 1 2010-10-01 2010-10-01 false Employee Assistance Program (EAP). 16.401 Section 16.401 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN CHEMICAL TESTING Employee Assistance Programs § 16.401 Employee Assistance Program (EAP). The employer shall provide an...
Haggar, A; Flock, J-I; Norrby-Teglund, A
2010-08-01
Extracellular adherence protein (Eap) from Staphylococcus aureus has been reported to have strong anti-inflammatory properties, which make Eap a potential anti-inflammatory agent. However, Eap has also been demonstrated to trigger T-cell activation and to share structural homology with superantigens. In this study, we focused on whether Eap fulfilled the definition criteria for a superantigen. We demonstrate that T-cell activation by Eap is dependent on both major histocompatibility complex class II and intercellular adhesion molecule type 1, that cellular processing is required for Eap to elicit T-cell proliferation, and that the kinetics of proliferation resemble the profile of a conventional antigen and not that of a superantigen.
Hammel, Michal; Nemecek, Daniel; Keightley, J Andrew; Thomas, George J; Geisbrecht, Brian V
2007-12-01
The extracellular adherence protein (Eap) of Staphylococcus aureus participates in a wide range of protein-protein interactions that facilitate the initiation and dissemination of Staphylococcal disease. In this report, we describe the use of a multidisciplinary approach to characterize the solution structure of full-length Eap. In contrast to previous reports suggesting that a six-domain isoform of Eap undergoes multimerization, sedimentation equilibrium analytical ultracentrifugation data revealed that a four-domain isoform of Eap is a monomer in solution. In vitro proteolysis and solution small angle X-ray scattering studies both indicate that Eap adopts an extended conformation in solution, where the linkers connecting sequential EAP modules are solvent exposed. Construction of a low-resolution model of full-length Eap using a combination of ab initio deconvolution of the SAXS data and rigid body modeling of the EAP domain crystal structure suggests that full-length Eap may present several unique concave surfaces capable of participating in ligand binding. These results also raise the possibility that such surfaces may be held together by additional interactions between adjacent EAP modules. This hypothesis is supported by a comparative Raman spectroscopic analysis of full-length Eap and a stoichiometric solution of the individual EAP modules, which indicates the presence of additional secondary structure and a greater extent of hydrogen/deuterium exchange protection in full-length Eap. Our results provide the first insight into the solution structure of full-length Eap and an experimental basis for interpreting the EAP domain crystal structures within the context of the full-length molecule. They also lay a foundation for future studies into the structural and molecular bases of Eap-mediated protein-protein interactions with its many ligands.
Hammel, Michal; Němeček, Daniel; Keightley, J. Andrew; Thomas, George J.; Geisbrecht, Brian V.
2007-01-01
The extracellular adherence protein (Eap) of Staphylococcus aureus participates in a wide range of protein–protein interactions that facilitate the initiation and dissemination of Staphylococcal disease. In this report, we describe the use of a multidisciplinary approach to characterize the solution structure of full-length Eap. In contrast to previous reports suggesting that a six-domain isoform of Eap undergoes multimerization, sedimentation equilibrium analytical ultracentrifugation data revealed that a four-domain isoform of Eap is a monomer in solution. In vitro proteolysis and solution small angle X-ray scattering studies both indicate that Eap adopts an extended conformation in solution, where the linkers connecting sequential EAP modules are solvent exposed. Construction of a low-resolution model of full-length Eap using a combination of ab initio deconvolution of the SAXS data and rigid body modeling of the EAP domain crystal structure suggests that full-length Eap may present several unique concave surfaces capable of participating in ligand binding. These results also raise the possibility that such surfaces may be held together by additional interactions between adjacent EAP modules. This hypothesis is supported by a comparative Raman spectroscopic analysis of full-length Eap and a stoichiometric solution of the individual EAP modules, which indicates the presence of additional secondary structure and a greater extent of hydrogen/deuterium exchange protection in full-length Eap. Our results provide the first insight into the solution structure of full-length Eap and an experimental basis for interpreting the EAP domain crystal structures within the context of the full-length molecule. They also lay a foundation for future studies into the structural and molecular bases of Eap-mediated protein–protein interactions with its many ligands. PMID:18029416
Shumway, Sterling T; Wampler, Richard S; Dersch, Charette; Arredondo, Rudy
2004-01-01
Marriage and family services have not been widely recognized as part of employee assistance programs (EAP), although family and relational problems are widely cited as sources of problems on the job. EAP clients (N = 800, 97% self-referred) indicated how much family, psychological/emotional, drug, alcohol, employment-related, legal, and medical problems troubled them and the need for services in each area. Psychological/emotional (66%) and family (65%) problem areas frequently were rated "considerable" or "extreme." Both areas were rated as "considerable" or "extreme" by 48.6% of participants. In view of the evidence that marriage and family services can be effective with both family and psychological/emotional problems, professionals who are competent to provide such services have much to offer EAP programs.
Progress toward EAP actuators for biomimetic social robots
NASA Astrophysics Data System (ADS)
Hanson, D.
2013-04-01
Social robotics and artificial intelligence have progressed steadily in recent years, appearing in a variety of useful applications and products as well as breakthrough research. However, limitations in conventional motors continue to limit the possibilities of bio-inspired robotics. Such motors are needed for locomotion, grasping and manipulation, and social expressions and gestures. EAP actuators, being more like biological muscle in key regards, could revolutionize the hardware for such robots, if made robust, powerful, and manufacturable at reasonable prices. The author presents a survey of the progress and opportunities for EAP actuators in these fields, and discusses the latest work of his team in developing and manufacturing social robots that could benefit from EAP actuators.
Platform based design of EAP transducers in Danfoss PolyPower A/S
NASA Astrophysics Data System (ADS)
Sarban, Rahimullah; Gudlaugsson, Tómas V.
2013-04-01
Electroactive Polymer (EAP) has gained increasing focus, in research communities, in last two decades. Research within the field of EAP has, so far, been mainly focused on material improvements, characterization, modeling and developing demonstrators. As the EAP technology matures, the need for a new area of research namely product development emerges. Product development can be based on an isolated design and production for a single product or platform design where a product family is developed. In platform design the families of products exploits commonality of platform modules while satisfying a variety of different market segments. Platform based approach has the primary benefit of being cost efficient and short lead time to market when new products emerges. Products development based on EAP technology is challenging both technologically as well as from production and processing point of view. Both the technological and processing challenges need to be addressed before a successful implementation of EAP technology into products. Based on this need Danfoss PolyPower A/S has, in 2011, launched a EAP platform project in collaboration with three Danish universities and three commercial organizations. The aim of the project is to develop platform based designs and product family for the EAP components to be used in variety of applications. This paper presents the structure of the platform project as a whole and specifically the platform based designs of EAP transducers. The underlying technologies, essential for EAP transducers, are also presented. Conceptual design and solution for the concepts are presented as well.
EAP Service Use in a Managed Behavioral Health Care Organization: From the Employee Perspective.
Merrick, Elizabeth L; Hodgkin, Dominic; Hiatt, Deirdre; Horgan, Constance M; McCann, Bernard
2011-01-01
Contemporary employee assistance program (EAP) services are typically provided in broad-brush programs delivered by large external vendors in a network model. Yet research has not kept pace with EAP evolution, including in terms of how EAP clients themselves view services. We surveyed a random sample of EAP service users from a national provider (361 respondents). About one-third of respondents reported getting help for workplace issues. Most learned about the EAP through employer communications such as the company website. The large majority reported that the EAP helped them "a lot" or "some," suggesting they valued this benefit.
English for Specific Purposes and Academic Literacies: Eclecticism in Academic Writing Pedagogy
ERIC Educational Resources Information Center
McGrath, Lisa; Kaufhold, Kathrin
2016-01-01
Academic Literacies and English for Specific Purposes perspectives on the teaching of academic writing tend to be positioned as dichotomous and ideologically incompatible. Nonetheless, recent studies have called for the integration of these two perspectives in the design of writing programmes in order to meet the needs of students in the…
EAP Service Use in a Managed Behavioral Health Care Organization: From the Employee Perspective
Hodgkin, Dominic; Hiatt, Deirdre; Horgan, Constance M.; McCann, Bernard
2011-01-01
SUMMARY Contemporary employee assistance program (EAP) services are typically provided in broad-brush programs delivered by large external vendors in a network model. Yet research has not kept pace with EAP evolution, including in terms of how EAP clients themselves view services. We surveyed a random sample of EAP service users from a national provider (361 respondents). About one-third of respondents reported getting help for workplace issues. Most learned about the EAP through employer communications such as the company website. The large majority reported that the EAP helped them “a lot” or “some,” suggesting they valued this benefit. PMID:21966281
EAP's Response to Personal Stress and Productivity: Implications for Occupational Social Work.
ERIC Educational Resources Information Center
Ramanathan, Chathapuram S.
1992-01-01
Used pretest-posttest design to investigate influence of employee assistance program (EAP) on employee stress and productivity at time of initial contact with EAP and two and four months later. Findings from 47 employees who used EAP services revealed that, although personal stress and employee productivity were related, employee assistance…
Beyond Needs Analysis: Soft Systems Methodology for Meaningful Collaboration in EAP Course Design
ERIC Educational Resources Information Center
Tajino, Akira; James, Robert; Kijima, Kyoichi
2005-01-01
Designing an EAP course requires collaboration among various concerned stakeholders, including students, subject teachers, institutional administrators and EAP teachers themselves. While needs analysis is often considered fundamental to EAP, alternative research methodologies may be required to facilitate meaningful collaboration between these…
Fostering Transformative Practitioners for Critical EAP: Possibilities and Challenges
ERIC Educational Resources Information Center
Morgan, Brian
2009-01-01
In this article, I explore the often difficult transfer of theory to practice in respect to promoting the conceptual role of transformative intellectual/practitioner through a pre-service "social issues project" for future EAP and ESL teachers. Following an examination of more established role options in EAP (e.g. technician, reflective…
A Case for Faculty Involvement in EAP Placement Testing
ERIC Educational Resources Information Center
James, Cindy; Templeman, Elizabeth
2009-01-01
The EAP placement procedure at Thompson Rivers University (TRU) involves multiple measures to assess the language skills of incoming students, some of which are facilitated and all of which are assessed by ESL faculty. In order to determine the effectiveness of this comprehensive EAP placement process and the effect of the faculty factor, a…
The Spatial Politics of Gender in EAP Classroom Practice
ERIC Educational Resources Information Center
Appleby, Roslyn
2009-01-01
This paper explores some of the challenges faced by EAP teachers as they address gender issues that arise when teaching in a non-Western cultural context. It draws on interviews with four Australian teachers regarding their experiences in delivering EAP programs in East Timor as part of an international aid effort, and focuses on critical…
Refreshable Braille displays using EAP actuators
NASA Astrophysics Data System (ADS)
Bar-Cohen, Yoseph
2010-04-01
Refreshable Braille can help visually impaired persons benefit from the growing advances in computer technology. The development of such displays in a full screen form is a great challenge due to the need to pack many actuators in small area without interferences. In recent years, various displays using actuators such as piezoelectric stacks have become available in commercial form but most of them are limited to one line Braille code. Researchers in the field of electroactive polymers (EAP) investigated methods of using these materials to form full screen displays. This manuscript reviews the state of the art of producing refreshable Braille displays using EAP-based actuators.
Refreshable Braille Displays Using EAP Actuators
NASA Technical Reports Server (NTRS)
Bar-Cohen, Yoseph
2010-01-01
Refreshable Braille can help visually impaired persons benefit from the growing advances in computer technology. The development of such displays in a full screen form is a great challenge due to the need to pack many actuators in small area without interferences. In recent years, various displays using actuators such as piezoelectric stacks have become available in commercial form but most of them are limited to one line Braille code. Researchers in the field of electroactive polymers (EAP) investigated methods of using these materials to form full screen displays. This manuscript reviews the state of the art of producing refreshable Braille displays using EAP-based actuators..
Integrated EAP/Managed Behavioral Health Plan Utilization by Persons with Substance Use Disorders
Levy Merrick, Elizabeth S.; Hodgkin, Dominic; Hiatt, Deirdre; Horgan, Constance M.; Greenfield, Shelly F.; McCann, Bernard
2011-01-01
New federal parity and health reform legislation, promising increased behavioral health care access and a focus on prevention, has heightened interest in employee assistance programs (EAPs). This study investigated service utilization by persons with a primary substance use disorder (SUD) diagnosis in a managed behavioral healthcare organization's integrated EAP/managed behavioral health care product (N=1,158). In 2004, 25.0% of clients used the EAP first for new treatment episodes. After initial EAP utilization, 44.4% received no additional formal services through the plan and 40.4% received regular outpatient services. Overall, outpatient care, intensive outpatient/day treatment, and inpatient/residential detoxification were most common. About half of clients had co-occurring psychiatric diagnoses. Mental health service utilization was extensive. Findings suggest that for service users with primary SUD diagnoses in an integrated EAP/MBHC product, the EAP benefit plays a key role at the front end of treatment and is often only one component of treatment episodes. PMID:21185684
sae is essential for expression of the staphylococcal adhesins Eap and Emp.
Harraghy, Niamh; Kormanec, Jan; Wolz, Christiane; Homerova, Dagmar; Goerke, Christiane; Ohlsen, Knut; Qazi, Saara; Hill, Philip; Herrmann, Mathias
2005-06-01
Eap and Emp are two Staphylococcus aureus adhesins initially described as extracellular matrix binding proteins. Eap has since emerged as being important in adherence to and invasion of eukaryotic cells, as well as being described as an immunomodulator and virulence factor in chronic infections. This paper describes the mapping of the transcription start point of the eap and emp promoters. Moreover, using reporter-gene assays and real-time PCR in defined regulatory mutants, environmental conditions and global regulators affecting expression of eap and emp were investigated. Marked differences were found in expression of eap and emp between strain Newman and the 8325 derivatives SH1000 and 8325-4. Moreover, both genes were repressed in the presence of glucose. Analysis of expression of both genes in various regulatory mutants revealed that sarA and agr were involved in their regulation, but the data suggested that there were additional regulators of both genes. In a sae mutant, expression of both genes was severely repressed. sae expression was also reduced in the presence of glucose, suggesting that repression of eap and emp in glucose-containing medium may, in part, be a consequence of a decrease in expression of sae.
NASA Astrophysics Data System (ADS)
Hanson, David F.
2017-04-01
Bio-inspired intelligent robots are coming of age in both research and industry, propelling market growth for robots and A.I. However, conventional motors limit bio-inspired robotics. EAP actuators and sensors could improve the simplicity, compliance, physical scaling, and offer bio-inspired advantages in robotic locomotion, grasping and manipulation, and social expressions. For EAP actuators to realize their transformative potential, further innovations are needed: the actuators must be robust, fast, powerful, manufacturable, and affordable. This presentation surveys progress, opportunities, and challenges in the author's latest work in social robots and EAP actuators, and proposes a roadmap for EAP actuators in bio-inspired intelligent robotics.
Model-free and analytical EAP reconstruction via spherical polar Fourier diffusion MRI.
Cheng, Jian; Ghosh, Aurobrata; Jiang, Tianzi; Deriche, Rachid
2010-01-01
How to estimate the diffusion Ensemble Average Propagator (EAP) from the DWI signals in q-space is an open problem in diffusion MRI field. Many methods were proposed to estimate the Orientation Distribution Function (ODF) that is used to describe the fiber direction. However, ODF is just one of the features of the EAP. Compared with ODF, EAP has the full information about the diffusion process which reflects the complex tissue micro-structure. Diffusion Orientation Transform (DOT) and Diffusion Spectrum Imaging (DSI) are two important methods to estimate the EAP from the signal. However, DOT is based on mono-exponential assumption and DSI needs a lot of samplings and very large b values. In this paper, we propose Spherical Polar Fourier Imaging (SPFI), a novel model-free fast robust analytical EAP reconstruction method, which almost does not need any assumption of data and does not need too many samplings. SPFI naturally combines the DWI signals with different b-values. It is an analytical linear transformation from the q-space signal to the EAP profile represented by Spherical Harmonics (SH). We validated the proposed methods in synthetic data, phantom data and real data. It works well in all experiments, especially for the data with low SNR, low anisotropy, and non-exponential decay.
Fast and Analytical EAP Approximation from a 4th-Order Tensor.
Ghosh, Aurobrata; Deriche, Rachid
2012-01-01
Generalized diffusion tensor imaging (GDTI) was developed to model complex apparent diffusivity coefficient (ADC) using higher-order tensors (HOTs) and to overcome the inherent single-peak shortcoming of DTI. However, the geometry of a complex ADC profile does not correspond to the underlying structure of fibers. This tissue geometry can be inferred from the shape of the ensemble average propagator (EAP). Though interesting methods for estimating a positive ADC using 4th-order diffusion tensors were developed, GDTI in general was overtaken by other approaches, for example, the orientation distribution function (ODF), since it is considerably difficult to recuperate the EAP from a HOT model of the ADC in GDTI. In this paper, we present a novel closed-form approximation of the EAP using Hermite polynomials from a modified HOT model of the original GDTI-ADC. Since the solution is analytical, it is fast, differentiable, and the approximation converges well to the true EAP. This method also makes the effort of computing a positive ADC worthwhile, since now both the ADC and the EAP can be used and have closed forms. We demonstrate our approach with 4th-order tensors on synthetic data and in vivo human data.
Evaluate Your EAP: Can It Help Support Employee Rights Legislation?
ERIC Educational Resources Information Center
Ryan, Katherine C.
1997-01-01
Employee assistance programs (EAPs) are emerging as an efficient way to address employee rights, particularly in light of the Americans with Disabilities Act and the Family and Medical Leave Act. Well-managed EAPs help maintain a healthy, motivated, productive workforce, show effort to provide reasonable accommodation of employee needs, and may…
Electroactive Polymer (EAP) Actuators for Future Humanlike Robots
NASA Technical Reports Server (NTRS)
Bar-Cohen, Yoseph
2009-01-01
Human-like robots are increasingly becoming an engineering reality thanks to recent technology advances. These robots, which are inspired greatly by science fiction, were originated from the desire to reproduce the human appearance, functions and intelligence and they may become our household appliance or even companion. The development of such robots is greatly supported by emerging biologically inspired technologies. Potentially, electroactive polymer (EAP) materials are offering actuation capabilities that allow emulating the action of our natural muscles for making such machines perform lifelike. There are many technical issues related to making such robots including the need for EAP materials that can operate as effective actuators. Beside the technology challenges these robots also raise concerns that need to be addressed prior to forming super capable robots. These include the need to prevent accidents, deliberate harm, or their use in crimes. In this paper, the potential EAP actuators and the challenges that these robots may pose will be reviewed.
Electroactive polymer (EAP) actuators for future humanlike robots
NASA Astrophysics Data System (ADS)
Bar-Cohen, Yoseph
2009-03-01
Human-like robots are increasingly becoming an engineering reality thanks to recent technology advances. These robots, which are inspired greatly by science fiction, were originated from the desire to reproduce the human appearance, functions and intelligence and they may become our household appliance or even companion. The development of such robots is greatly supported by emerging biologically inspired technologies. Potentially, electroactive polymer (EAP) materials are offering actuation capabilities that allow emulating the action of our natural muscles for making such machines perform lifelike. There are many technical issues related to making such robots including the need for EAP materials that can operate as effective actuators. Beside the technology challenges these robots also raise concerns that need to be addressed prior to forming super capable robots. These include the need to prevent accidents, deliberate harm, or their use in crimes. In this paper, the potential EAP actuators and the challenges that these robots may pose will be reviewed.
IL17 Mediates Pelvic Pain in Experimental Autoimmune Prostatitis (EAP)
Murphy, Stephen F.; Schaeffer, Anthony J.; Done, Joseph; Wong, Larry; Bell-Cohn, Ashlee; Roman, Kenny; Cashy, John; Ohlhausen, Michelle; Thumbikat, Praveen
2015-01-01
Chronic pelvic pain syndrome (CPPS) is the most common form of prostatitis, accounting for 90–95% of all diagnoses. It is a complex multi-symptom syndrome with unknown etiology and limited effective treatments. Previous investigations highlight roles for inflammatory mediators in disease progression by correlating levels of cytokines and chemokines with patient reported symptom scores. It is hypothesized that alteration of adaptive immune mechanisms results in autoimmunity and subsequent development of pain. Mouse models of CPPS have been developed to delineate these immune mechanisms driving pain in humans. Using the experimental autoimmune prostatitis (EAP) in C57BL/6 mice model of CPPS we examined the role of CD4+T-cell subsets in the development and maintenance of prostate pain, by tactile allodynia behavioral testing and flow cytometry. In tandem with increased CD4+IL17A+ T-cells upon EAP induction, prophylactic treatment with an anti-IL17 antibody one-day prior to EAP induction prevented the onset of pelvic pain. Therapeutic blockade of IL17 did not reverse pain symptoms indicating that IL17 is essential for development but not maintenance of chronic pain in EAP. Furthermore we identified a cytokine, IL7, to be associated with increased symptom severity in CPPS patients and is increased in patient prostatic secretions and the prostates of EAP mice. IL7 is fundamental to development of IL17 producing cells and plays a role in maturation of auto-reactive T-cells, it is also associated with autoimmune disorders including multiple sclerosis and type-1 diabetes. More recently a growing body of research has pointed to IL17’s role in development of neuropathic and chronic pain. This report presents novel data on the role of CD4+IL17+ T-cells in development and maintenance of pain in EAP and CPPS. PMID:25933188
IL17 Mediates Pelvic Pain in Experimental Autoimmune Prostatitis (EAP).
Murphy, Stephen F; Schaeffer, Anthony J; Done, Joseph; Wong, Larry; Bell-Cohn, Ashlee; Roman, Kenny; Cashy, John; Ohlhausen, Michelle; Thumbikat, Praveen
2015-01-01
Chronic pelvic pain syndrome (CPPS) is the most common form of prostatitis, accounting for 90-95% of all diagnoses. It is a complex multi-symptom syndrome with unknown etiology and limited effective treatments. Previous investigations highlight roles for inflammatory mediators in disease progression by correlating levels of cytokines and chemokines with patient reported symptom scores. It is hypothesized that alteration of adaptive immune mechanisms results in autoimmunity and subsequent development of pain. Mouse models of CPPS have been developed to delineate these immune mechanisms driving pain in humans. Using the experimental autoimmune prostatitis (EAP) in C57BL/6 mice model of CPPS we examined the role of CD4+T-cell subsets in the development and maintenance of prostate pain, by tactile allodynia behavioral testing and flow cytometry. In tandem with increased CD4+IL17A+ T-cells upon EAP induction, prophylactic treatment with an anti-IL17 antibody one-day prior to EAP induction prevented the onset of pelvic pain. Therapeutic blockade of IL17 did not reverse pain symptoms indicating that IL17 is essential for development but not maintenance of chronic pain in EAP. Furthermore we identified a cytokine, IL7, to be associated with increased symptom severity in CPPS patients and is increased in patient prostatic secretions and the prostates of EAP mice. IL7 is fundamental to development of IL17 producing cells and plays a role in maturation of auto-reactive T-cells, it is also associated with autoimmune disorders including multiple sclerosis and type-1 diabetes. More recently a growing body of research has pointed to IL17's role in development of neuropathic and chronic pain. This report presents novel data on the role of CD4+IL17+ T-cells in development and maintenance of pain in EAP and CPPS.
Geisbrecht, Brian V; Hamaoka, Brent Y; Perman, Benjamin; Zemla, Adam; Leahy, Daniel J
2005-04-29
The Eap (extracellular adherence protein) of Staphylococcus aureus functions as a secreted virulence factor by mediating interactions between the bacterial cell surface and several extracellular host proteins. Eap proteins from different Staphylococcal strains consist of four to six tandem repeats of a structurally uncharacterized domain (EAP domain). We have determined the three-dimensional structures of three different EAP domains to 1.8, 2.2, and 1.35 A resolution, respectively. These structures reveal a core fold that is comprised of an alpha-helix lying diagonally across a five-stranded, mixed beta-sheet. Comparison of EAP domains with known structures reveals an unexpected homology with the C-terminal domain of bacterial superantigens. Examination of the structure of the superantigen SEC2 bound to the beta-chain of a T-cell receptor suggests a possible ligand-binding site within the EAP domain (Fields, B. A., Malchiodi, E. L., Li, H., Ysern, X., Stauffacher, C. V., Schlievert, P. M., Karjalainen, K., and Mariuzza, R. (1996) Nature 384, 188-192). These results provide the first structural characterization of EAP domains, relate EAP domains to a large class of bacterial toxins, and will guide the design of future experiments to analyze EAP domain structure/function relationships.
On the impact of self-clearing on electroactive polymer (EAP) actuators
NASA Astrophysics Data System (ADS)
Ahmed, Saad; Ounaies, Zoubeida; Lanagan, Michael T.
2017-10-01
Electroactive polymer (EAP)-based actuators have large potential for a wide array of applications; however, their practical implementation is still a challenge because of the requirement of high driving voltage, which most often leads to premature defect-driven electrical breakdown. Polymer-based capacitors have the ability to clear defects with partial electrical breakdown and subsequent removal of a localized electrode section near the defect. In this study, this process, which is known as self-clearing, is adopted for EAP technologies. We report a methodical approach to self-clear an EAP, more specifically P(VDF-TrFE-CTFE) terpolymer, to delay premature defect-driven electrical breakdown of the terpolymer actuators at high operating electric fields. Breakdown results show that electrical breakdown strength is improved up to 18% in comparison to a control sample after self-clearing. Furthermore, the electromechanical performance in terms of blocked force and free displacement of P(VDF-TrFE-CTFE) terpolymer-based bending actuators are examined after self-clearing and precleared samples show improved blocked force, free displacement and maximum sustainable electric field compared to control samples. The study demonstrates that controlled self-clearing of EAPs improves the breakdown limit and reliability of the EAP actuators for practical applications without impeding their electromechanical performance.
Fast and Analytical EAP Approximation from a 4th-Order Tensor
Ghosh, Aurobrata; Deriche, Rachid
2012-01-01
Generalized diffusion tensor imaging (GDTI) was developed to model complex apparent diffusivity coefficient (ADC) using higher-order tensors (HOTs) and to overcome the inherent single-peak shortcoming of DTI. However, the geometry of a complex ADC profile does not correspond to the underlying structure of fibers. This tissue geometry can be inferred from the shape of the ensemble average propagator (EAP). Though interesting methods for estimating a positive ADC using 4th-order diffusion tensors were developed, GDTI in general was overtaken by other approaches, for example, the orientation distribution function (ODF), since it is considerably difficult to recuperate the EAP from a HOT model of the ADC in GDTI. In this paper, we present a novel closed-form approximation of the EAP using Hermite polynomials from a modified HOT model of the original GDTI-ADC. Since the solution is analytical, it is fast, differentiable, and the approximation converges well to the true EAP. This method also makes the effort of computing a positive ADC worthwhile, since now both the ADC and the EAP can be used and have closed forms. We demonstrate our approach with 4th-order tensors on synthetic data and in vivo human data. PMID:23365552
Controllable Curved Mirrors Made from Single-Layer EAP Films
NASA Technical Reports Server (NTRS)
Bao, Xiaoqi; Bar-Cohen, Yoseph; Sherrit, Stewart
2004-01-01
A document proposes that lightweight, deployable, large-aperture, controllable curved mirrors made of reflectively coated thin electroactive-polymer (EAP) films be developed for use in spaceborne microwave and optical systems. In these mirrors, the EAP films would serve as both structures and actuators. EAPs that are potentially suitable for such use include piezoelectric, electrostrictive, ferroelectric, and dielectric polymers. These materials exhibit strains proportional to the squares of applied electric fields. Utilizing this phenomenon, a curved mirror according to the proposal could be made from a flat film, upon which a nonuniform electrostatic potential (decreasing from the center toward the edge) would be imposed to obtain a required curvature. The effect would be analogous to that of an old-fashioned metalworking practice in which a flat metal sheet is made into a bowl by hammering it repeatedly, the frequency of hammer blows decreasing with distance from the center. In operation, the nonuniform electrostatic potential could be imposed by use of an electron gun. Calculations have shown that by use of a single- layer film made of a currently available EAP, it would be possible to control the focal length of a 2-m-diameter mirror from infinity to 1.25 m.
The role of the EAP in the identification and treatment of substance abuse.
Kramer, R M
1998-12-01
Employee Assistance Programs (EAPs) are cost-effective strategies for employers to contain the substantial direct and indirect costs of substance abuse in the workplace. EAPs offer prevention, early detection, assessment of referral, and after-care programs to help stem the enormous costs of substance abuse in the workplace. Most effective employer substance abuse programs integrate drug-testing and EAP services to ensure a well coordinated, cost-effective program.
Stapels, Daphne A C; Woehl, Jordan L; Milder, Fin J; Tromp, Angelino T; van Batenburg, Aernoud A; de Graaf, Wilco C; Broll, Samuel C; White, Natalie M; Rooijakkers, Suzan H M; Geisbrecht, Brian V
2018-02-01
Neutrophils contain high levels of chymotrypsin-like serine proteases (NSPs) within their azurophilic granules that have a multitude of functions within the immune system. In response, the pathogen Staphylococcus aureus has evolved three potent inhibitors (Eap, EapH1, and EapH2) that protect the bacterium as well as several of its secreted virulence factors from the degradative action of NSPs. We previously showed that these so-called EAP domain proteins represent a novel class of NSP inhibitors characterized by a non-covalent inhibitory mechanism and a distinct target specificity profile. Based upon high levels of structural homology amongst the EAP proteins and the NSPs, as well as supporting biochemical data, we predicted that the inhibited complex would be similar for all EAP/NSP pairs. However, we present here evidence that EapH1 and EapH2 bind the canonical NSP, Neutrophil Elastase (NE), in distinct orientations. We discovered that alteration of EapH1 residues at the EapH1/NE interface caused a dramatic loss of affinity and inhibition of NE, while mutation of equivalent positions in EapH2 had no effect on NE binding or inhibition. Surprisingly, mutation of residues in an altogether different region of EapH2 severely impacted both the NE binding and inhibitory properties of EapH2. Even though EapH1 and EapH2 bind and inhibit NE and a second NSP, Cathepsin G, equally well, neither of these proteins interacts with the structurally related, but non-proteolytic granule protein, azurocidin. These studies expand our understanding of EAP/NSP interactions and suggest that members of this immune evasion protein family are capable of diverse target recognition modes. © 2017 The Protein Society.
Zimmerling, Martin J; Hochmair, Erwin S
2002-04-01
Objective measurements can be helpful for cochlear implant fitting of difficult populations, as for example very young children. One method, the recording of the electrically evoked compound action potential (EAP), measures the nerve recruitment in the cochlea in response to stimulation through the implant. For coding strategies implemented at a moderate stimulation rate of 250 pps per channel, useful correlations between EAP data and psychophysical data have been already found. With new systems running at higher rates, it is important to check these correlations again. This study investigates the correlations between psychophysical data and EAP measures calculated from EAP amplitude growth functions. EAP data were recorded in 12 Ineraid subjects. Additionally, behavioral thresholds (THR) and maximum acceptable loudness levels (MAL) were determined for stimulation rates of 80 pps and 2,020 pps for each electrode. Useful correlations between EAP data and psychophysical data were found at the low stimulation rate (80 pps). However, at the higher stimulation rate (2,020 pps) correlations were not significant. They were improved substantially, however, by introducing a factor that corrected for disparities due to temporal integration. Incorporation of this factor, which controls for the influence of the stimulation rate on the threshold, improved the correlations between EAP measures recorded at 80 pps and psychophysical MALs measured at 2,020 pps to better than r = 0.70. EAP data as such can only be used to predict behavioral THRs or MCLs at low stimulation rates. To cope with temporal integration effects at higher stimulation rates, EAP data must be rate corrected. The introduction of a threshold-rate-factor is a promising way to achieve that goal. Further investigations need to be performed.
Joost, Insa; Jacob, Susanne; Utermöhlen, Olaf; Schubert, Uwe; Patti, Joseph M; Ong, Mei-Fang; Gross, Jürgen; Justinger, Christoph; Renno, Jörg H; Preissner, Klaus T; Bischoff, Markus; Herrmann, Mathias
2011-06-01
The extracellular adherence protein (Eap) from Staphylococcus aureus has been suggested as a vaccine candidate and for therapeutic use due to its immunomodulating and antiangiogenic properties; however, little is known about anti-Eap antibodies in humans. We determined anti-Eap antibody titers by enzyme-linked immunosorbent assay and Western blot and measured serum samples from 92 patients with proven S. aureus infections and 93 healthy controls. The functionality of antibodies was assessed by a phagocytosis assay using Eap-coated fluorescent microspheres. Antibodies were detected in all human samples, but not in mice. Patients showed significantly higher titers than controls [immunoglobulin M (IgM), P=0.007; IgG, P<0.0001]. Patients with deep or severe infections showed higher titers than those with superficial or mild disease. Eap alone was sufficient to promote phagocytosis by peripheral blood mononuclear cell and granulocytes that was moderately enhanced in the presence of human serum, but no correlation was found with the levels of anti-Eap antibodies. Anti-Eap antibodies are prevalent in all tested humans and correlate with the severity of S. aureus infection; however, they do not seem to provide protection against invasive infections. Before considering Eap for therapy or as a vaccine candidate, further studies are warranted to assess the impact of the interference between Eap and its specific antibodies. © 2011 Federation of European Microbiological Societies. Published by Blackwell Publishing Ltd. All rights reserved.
EAP: Employee Assistance Programs in the Public Schools. Reference & Resource Series.
ERIC Educational Resources Information Center
Hacker, Carol
Employee assistance programs (EAP's) have been set up by many businesses and organizations to help employees resolve their personal problems so they can maintain or resume an acceptable job performance level. So far, only a few public school districts have considered or implemented such programs. This monograph examines EAP's in general and…
What lies beneath? Diffusion EAP-based study of brain tissue microstructure.
Zucchelli, Mauro; Brusini, Lorenza; Andrés Méndez, C; Daducci, Alessandro; Granziera, Cristina; Menegaz, Gloria
2016-08-01
Diffusion weighted magnetic resonance signals convey information about tissue microstructure and cytoarchitecture. In the last years, many models have been proposed for recovering the diffusion signal and extracting information to constitute new families of numerical indices. Two main categories of reconstruction models can be identified in diffusion magnetic resonance imaging (DMRI): ensemble average propagator (EAP) models and compartmental models. From both, descriptors can be derived for elucidating the underlying microstructural architecture. While compartmental models indices directly quantify the fraction of different cell compartments in each voxel, EAP-derived indices are only a derivative measure and the effect of the different microstructural configurations on the indices is still unclear. In this paper, we analyze three EAP indices calculated using the 3D Simple Harmonic Oscillator based Reconstruction and Estimation (3D-SHORE) model and estimate their changes with respect to the principal microstructural configurations. We take advantage of the state of the art simulations to quantify the variations of the indices with the simulation parameters. Analysis of in-vivo data correlates the EAP indices with the microstructural parameters obtained from the Neurite Orientation Dispersion and Density Imaging (NODDI) model as a pseudo ground truth for brain data. Results show that the EAP derived indices convey information on the tissue microstructure and that their combined values directly reflect the configuration of the different compartments in each voxel. Copyright © 2016 Elsevier B.V. All rights reserved.
Androids: application of EAP as artificial muscles to entertainment industry
NASA Technical Reports Server (NTRS)
Hanson, D.; Pioggia, G.; Bar-Cohen, Yoseph; de Rossi, D.
2001-01-01
The classic movie Metropolis (1926), which is nowadays considered a cinema milestone, has shown the possibility to build robots called androids that are science and fiction run together to realize a dream: the human-like robot. In that movie, Dr. Rotwang transforms a simple and cold calculating robot into the body of a beautiful woman. Robots have often been depicted as metal creatures with cold steel bodies, but there is no reason why metals should be the only kind of material for construction of robots. The authors examined the issues related to applying electroactive polymers materials (EAP) to the entertainment industry. EAP are offering attractive characteristics with the potential to produce more realistic models of living creatures at significantly lower cost. This paper seeks to elucidate how EAP might infiltrate and ultimately revolutionize entertainment, showing some applicative examples.
The possible physical mechanism for the EAP-SR co-action
NASA Astrophysics Data System (ADS)
Gong, Zhiqiang; Feng, Guolin; Dogar, Muhammad Mubashar; Huang, Gang
2017-11-01
The anomalous characteristics of summer precipitation and atmospheric circulation in the East Asia-West Pacific Region (EA-WP) associated with the co-action of East Asia/Pacific teleconnection-Silk Road teleconnection (EAP-SR) are investigated in this study. The compositions of EAP-SR phase anomalies can be expressed as pattern I (+ +), pattern II (+ -), pattern III (- -), and pattern IV (- +) using EAP and SR indices. It is found that the spatial distribution of summer precipitation anomalies in EA-WP corresponding to pattern I (III) shows a tripole structure in the meridional direction and a zonal dipole structure in the subtropical region, while pattern II (IV) presents a tripole pattern in meridional direction with compressed and continuous anomalies in the zonal direction over the subtropical region. The similar meridional and zonal structures are also found in the geopotential height anomalies at 500-hPa, as well as wind anomalies and moisture convergence at 850-hPa. Finally, a schematic mechanism for the EAP-SR co-action upon the summer precipitation in EA-WP is built: (1) Pattern I (III) exhibits that the negative (positive) sea surface temperature (SST) anomalies over tropical East Pacific may cause the enhanced (weakened) convective activity dominating the West Pacific, trigger the positive (negative) EAP teleconnection and produce more (less) precipitation. Besides, the negative (positive) SST anomalies over the Indonesia Maritime Continent (IMC) may further weaken (strengthen) anomalous downward (upward) motion over the South China Sea (SCS), cause negative (positive) geopotential height anomalies at the middle troposphere and surrounding regions through the function of the tropical Hadley circulation. Then the negative (positive) geopotential height anomalies could motivate the positive (negative) EAP teleconnection through the northward propagation of wave-activity perturbation. Meanwhile, a positive (negative) geopotential height anomalous pattern
Hussain, Muzaffar; Haggar, Axana; Heilmann, Christine; Peters, Georg; Flock, Jan-Ingmar; Herrmann, Mathias
2002-06-01
To initiate invasive infection, Staphylococcus aureus must adhere to host substrates, such as the extracellular matrix or eukaryotic cells, by virtue of different surface proteins (adhesins). Recently, we identified a 60-kDa cell-secreted extracellular adherence protein (Eap) of S. aureus strain Newman with broad-spectrum binding characteristics (M. Palma, A. Haggar, and J. I. Flock, J. Bacteriol. 181:2840-2845, 1999), and we have molecularly confirmed Eap to be an analogue of the previously identified major histocompatibility complex class II analog protein (Map) (M. Hussain, K. Becker, C. von Eiff, G. Peter, and M. Herrmann, Clin. Diagn. Lab. Immunol. 8:1281-1286, 2001). Previous analyses of the Eap/Map function performed with purified protein did not allow dissection of its precise role in the complex situation of the staphylococcal whole cell presenting several secreted and wall-bound adhesins. Therefore, the role of Eap was investigated by constructing a stable eap::ermB deletion in strain Newman and by complementation of the mutant. Patterns of extracted cell surface proteins analyzed both by sodium dodecyl sulfate-polyacrylamide gel electrophoresis and by Western ligand assays with various adhesive matrix molecules clearly confirmed the absence of Eap in the mutant. However, binding and adhesion tests using whole staphylococcal cells demonstrated that both the parent and mutant strains bound equally well to fibronectin- and fibrinogen-coated surfaces, possibly due to their recognition by other staphylococcal adhesins. Furthermore, Eap mediated staphylococcal agglutination of both wild-type and mutant cells. In contrast, the mutant adhered to a significantly lesser extent to cultured fibroblasts (P < 0.001) than did the wild type, while adherence was restorable upon complementation. Furthermore, adherence to both epithelial cells (P < 0.05) and fibroblasts (not significant) could be blocked with antibodies against Eap, whereas preimmune serum was not active
Anisotropic D-EAP Electrodes and their Application in Spring Roll Actuators
NASA Astrophysics Data System (ADS)
Fang, Xiaomeng
Electroactive polymers (EAPs) exhibit shape change when subjected to an electric field. They are lightweight, soft, and inexpensive, while they are easy to process, shape, and tune to offer a broad range of mechanical and electrical properties. Dielectric electroactive polymers (DEAP) constitute a class of EAPs with great potential. D-EAPs consist of physically or chemically cross-linked macromolecular networks and are mechanically isotopic. Therefore, in most actuator applications that require directional electromechanical response, it is necessary to use other complex means to direct the stress/strain in the preferred direction. In this work, a simple carbon nanotube (CNT) based electrode for D-EAP actuators is demonstrated that vastly improves directional strain response originating from the mechanical anisotropy of the electrode material. Using this novel approach, the mechanical anisotropy, defined as the ratio of initial modulus in fiber direction and that in cross-fiber direction, of the CNT electroded VHB actuators, ranges from 7.9 to 11.2. Hence, the CNT-VHB flat film actuators show high directed linear actuation strain in cross-fiber direction of greater than 25% meanwhile almost no strain in fiber direction at a relatively low electric field (120 V mum-1). The morphology of the CNT sheets has critical influence on their mechanical properties and resultant actuator performance. The results demonstrate the efficacy of microcombing and selective laser etching processes to improve the CNT fiber alignment to produce pure unidirectional strain of 33% at a relatively moderate electric field. Unidirectional D-EAP composite laminates using polyurethane and polyamide monofilaments are also employed in spring roll actuators to investigate their directional mechanical and electromechanical properties. While CNT electroded D-EAP spring roll actuators were found to have about the same performance as actuators with carbon grease electrodes (6.5% strain in CNT
Eliciting Production of L2 Target Structures through Priming Activities
ERIC Educational Resources Information Center
McDonough, Kim; Trofimovich, Pavel; Neumann, Heike
2015-01-01
This study focuses on the pedagogical applications of structural priming research in an English for academic purposes (EAP) context, investigating whether priming activities are an effective tool for eliciting production of target grammatical structures. University students across four EAP classes carried out a total of 6 information-exchange…
The Effective Use of EAPs: Retrenchment Leads to Emphasis on Helping Troubled Employees.
ERIC Educational Resources Information Center
Pogue, Gregory
1994-01-01
During a period of retrenchment, colleges and universities are increasingly developing employee assistance programs (EAPs) to help personnel cope with personal and work-related problems. Successful EAPs have top management commitment, have written policies and procedure, focus on employee performance, provide professional assistance, involve the…
Toczyski, D P; Steitz, J A
1993-01-01
EAP (EBER-associated protein) is an abundant, 15-kDa cellular RNA-binding protein which associates with certain herpesvirus small RNAs. We have raised polyclonal anti-EAP antibodies against a glutathione S-transferase-EAP fusion protein. Analysis of the RNA precipitated by these antibodies from Epstein-Barr virus (EBV)- or herpesvirus papio (HVP)-infected cells shows that > 95% of EBER 1 (EBV-encoded RNA 1) and the majority of HVP 1 (an HVP small RNA homologous to EBER 1) are associated with EAP. RNase protection experiments performed on native EBER 1 particles with affinity-purified anti-EAP antibodies demonstrate that EAP binds a stem-loop structure (stem-loop 3) of EBER 1. Since bacterially expressed glutathione S-transferase-EAP fusion protein binds EBER 1, we conclude that EAP binding is independent of any other cellular or viral protein. Detailed mutational analyses of stem-loop 3 suggest that EAP recognizes the majority of the nucleotides in this hairpin, interacting with both single-stranded and double-stranded regions in a sequence-specific manner. Binding studies utilizing EBER 1 deletion mutants suggest that there may also be a second, weaker EAP-binding site on stem-loop 4 of EBER 1. These data and the fact that stem-loop 3 represents the most highly conserved region between EBER 1 and HVP 1 suggest that EAP binding is a critical aspect of EBER 1 and HVP 1 function. Images PMID:8380232
A Pilot Validation Study of the Early Assessment Program English Examination
ERIC Educational Resources Information Center
White, Michael Anthony
2013-01-01
The purpose of this study was to determine whether results on the English Early Assessment Program (EAP) examination predict college-level English success. Previous research indicates a relationship between EAP college-prepared status and academic achievement. The present study is unique, in that student-level community college English grades were…
Teaching the Vocabulary of Citation: Action Research in a Southeast Asian Context
ERIC Educational Resources Information Center
Lynch, Jena
2016-01-01
This action research project sought to investigate the role of explicit citation vocabulary instruction in the learning of citation style guidelines for an English for Academic Purposes (EAP) writing course at an English-medium university in Northern Thailand. The participants consisted of 120 undergraduate students enrolled in the EAP writing…
The Use of Discourse Analysis To Enhance ESP Teacher Knowledge: An Example Using Aviation English.
ERIC Educational Resources Information Center
Sullivan, Patricia; Girginer, Handan
2002-01-01
Provides an example of one process used by a teacher-researcher to increase and expand the use of relevant materials, knowledgeable teachers, and teamwork with subject matter professionals in English for academic purposes' (EAP) programs. The study was conducted for an EAP program in a civil aviation school in Turkey. (Author/VWL)
Project LEAP: Learning English-for-Academic-Purposes. Training Manual Year Three.
ERIC Educational Resources Information Center
Snow, Marguerite Ann, Ed.
Project LEAP (Learning English-for-Academic-Purposes) is a three-year faculty development and supplemental instruction partnership to improve the academic literacy skills of native-born, immigrant, and international language minority students. This manual is the third set of faculty development materials produced by the project, presenting…
EAP as artificial muscles - progress and challenges
NASA Technical Reports Server (NTRS)
Bar-Cohen, Yoseph
2004-01-01
During the last decade and a half new polymers have emerged that respond to electrical stimulation with a significant shape or size change. This capability of electroactive polymer (EAP) materials is attracting the attention of engineers and scientists from many different disciplines.
Athanasopoulos, Athanasios N; Economopoulou, Matina; Orlova, Valeria V; Sobke, Astrid; Schneider, Darius; Weber, Holger; Augustin, Hellmut G; Eming, Sabine A; Schubert, Uwe; Linn, Thomas; Nawroth, Peter P; Hussain, Muzaffar; Hammes, Hans-Peter; Herrmann, Mathias; Preissner, Klaus T; Chavakis, Triantafyllos
2006-04-01
Staphylococcus aureus is a major human pathogen interfering with host-cell functions. Impaired wound healing is often observed in S aureus-infected wounds, yet, the underlying mechanisms are poorly defined. Here, we identify the extracellular adherence protein (Eap) of S aureus to be responsible for impaired wound healing. In a mouse wound-healing model wound closure was inhibited in the presence of wild-type S aureus and this effect was reversible when the wounds were incubated with an isogenic Eap-deficient strain. Isolated Eap also delayed wound closure. In the presence of Eap, recruitment of inflammatory cells to the wound site as well as neovascularization of the wound were prevented. In vitro, Eap significantly reduced intercellular adhesion molecule 1 (ICAM-1)-dependent leukocyte-endothelial interactions and diminished the consequent activation of the proinflammatory transcription factor nuclear factor kappaB (NFkappaB) in leukocytes associated with a decrease in expression of tissue factor. Moreover, Eap blocked alphav-integrin-mediated endothelial-cell migration and capillary tube formation, and neovascularization in matrigels in vivo. Collectively, the potent anti-inflammatory and antiangiogenic properties of Eap provide an underlying mechanism that may explain the impaired wound healing in S aureus-infected wounds. Eap may also serve as a lead compound for new anti-inflammatory and antiangiogenic therapies in several pathologies.
Extracting quantitative measures from EAP: a small clinical study using BFOR.
Hosseinbor, A Pasha; Chung, Moo K; Wu, Yu-Chien; Fleming, John O; Field, Aaron S; Alexander, Andrew L
2012-01-01
The ensemble average propagator (EAP) describes the 3D average diffusion process of water molecules, capturing both its radial and angular contents, and hence providing rich information about complex tissue microstructure properties. Bessel Fourier orientation reconstruction (BFOR) is one of several analytical, non-Cartesian EAP reconstruction schemes employing multiple shell acquisitions that have recently been proposed. Such modeling bases have not yet been fully exploited in the extraction of rotationally invariant q-space indices that describe the degree of diffusion anisotropy/restrictivity. Such quantitative measures include the zero-displacement probability (P(o)), mean squared displacement (MSD), q-space inverse variance (QIV), and generalized fractional anisotropy (GFA), and all are simply scalar features of the EAP. In this study, a general relationship between MSD and q-space diffusion signal is derived and an EAP-based definition of GFA is introduced. A significant part of the paper is dedicated to utilizing BFOR in a clinical dataset, comprised of 5 multiple sclerosis (MS) patients and 4 healthy controls, to estimate P(o), MSD, QIV, and GFA of corpus callosum, and specifically, to see if such indices can detect changes between normal appearing white matter (NAWM) and healthy white matter (WM). Although the sample size is small, this study is a proof of concept that can be extended to larger sample sizes in the future.
ERIC Educational Resources Information Center
Gerstein, Lawrence H.; Bayer, Gregory A.
1991-01-01
Discusses contribution of Bystander-Equity Model of Supervisory Helping Behavior to pursuit of employee assistance program (EAP) research based on traditions of field of counseling. Offers structure for pursuing empirical and applied activities in EAP settings. Encourages counseling researchers and practitioners to respond to challenge of working…
Sustained Silent Reading in University Courses in EFL for Academic Purposes.
ERIC Educational Resources Information Center
Ducy-Perez, Ellen
This paper summarizes a study conducted to determine whether sustained silent reading (SSR) can contribute to improvement in grammar and reading comprehension in university academic English as a foreign language (EFL) courses. A total of 186 beginning and intermediate students enrolled in the English for Academic Purposes program at the…
Li, Erna; Wei, Xiao; Ma, Yanyan; Yin, Zhe; Li, Huan; Lin, Weishi; Wang, Xuesong; Li, Chao; Shen, Zhiqiang; Zhao, Ruixiang; Yang, Huiying; Jiang, Aimin; Yang, Wenhui; Yuan, Jing; Zhao, Xiangna
2016-01-01
Enterobacter aerogenes (Enterobacteriaceae) is an important opportunistic pathogen that causes hospital-acquired pneumonia, bacteremia, and urinary tract infections. Recently, multidrug-resistant E. aerogenes have been a public health problem. To develop an effective antimicrobial agent, bacteriophage phiEap-2 was isolated from sewage and its genome was sequenced because of its ability to lyse the multidrug-resistant clinical E. aerogenes strain 3-SP. Morphological observations suggested that the phage belongs to the Siphoviridae family. Comparative genome analysis revealed that phage phiEap-2 is related to the Salmonella phage FSL SP-031 (KC139518). All of the structural gene products (except capsid protein) encoded by phiEap-2 had orthologous gene products in FSL SP-031 and Serratia phage Eta (KC460990). Here, we report the complete genome sequence of phiEap-2 and major findings from the genomic analysis. Knowledge of this phage might be helpful for developing therapeutic strategies against E. aerogenes. PMID:27320081
Li, Erna; Wei, Xiao; Ma, Yanyan; Yin, Zhe; Li, Huan; Lin, Weishi; Wang, Xuesong; Li, Chao; Shen, Zhiqiang; Zhao, Ruixiang; Yang, Huiying; Jiang, Aimin; Yang, Wenhui; Yuan, Jing; Zhao, Xiangna
2016-06-20
Enterobacter aerogenes (Enterobacteriaceae) is an important opportunistic pathogen that causes hospital-acquired pneumonia, bacteremia, and urinary tract infections. Recently, multidrug-resistant E. aerogenes have been a public health problem. To develop an effective antimicrobial agent, bacteriophage phiEap-2 was isolated from sewage and its genome was sequenced because of its ability to lyse the multidrug-resistant clinical E. aerogenes strain 3-SP. Morphological observations suggested that the phage belongs to the Siphoviridae family. Comparative genome analysis revealed that phage phiEap-2 is related to the Salmonella phage FSL SP-031 (KC139518). All of the structural gene products (except capsid protein) encoded by phiEap-2 had orthologous gene products in FSL SP-031 and Serratia phage Eta (KC460990). Here, we report the complete genome sequence of phiEap-2 and major findings from the genomic analysis. Knowledge of this phage might be helpful for developing therapeutic strategies against E. aerogenes.
A study of metalized electrode self-clearing in electroactive polymer (EAP) based actuators
NASA Astrophysics Data System (ADS)
Ahmed, Saad; Ounaies, Zoubeida
2016-04-01
Electroactive polymer (EAP) based technologies have shown promise in areas such as artificial muscles, actuator, aerospace, medical and soft robotics. Still challenges remain such as low induced forces and defects-driven electrical breakdown, which impede the practical implementation of this technology. Multilayered or stacked configuration can address the low induced force issue whereas self-clearing can be a technique to improve breakdown limit of EAP based actuators. Self-clearing refers to the partial local breakdown of dielectric medium due to the presence of impurities, which in turn results in the evaporation of some of the metalized electrode. After this evaporation, the impurity is cleared and any current path would be safely cut off, which means the actuator continues to perform. It is a widely studied concept in the capacitor community, while it has not been studied much for EAP technologies. In this paper we report a systematic approach to precondition a silver-metalized electroactive polymer (EAP), more specifically P(VDF-TrFE-CTFE) terpolymer, using self-clearing concept. First, we show improvement in the dielectric breakdown strength of EAP based unimorph actuators after pre-clearing the impurities using low electric field (lower than dielectric breakdown of the terpolymer). Inspired by this improvement, we used Weibull statistics to systematically estimate the self-clearing/ preconditioning field needed to clear the defects. Then electrical breakdown experiments are conducted with and without preconditioning the samples to investigate its effect on the breakdown strength of the sample.
Electroactive Polymer (EAP) Actuation of Mechanisms and Robotic Devices
NASA Technical Reports Server (NTRS)
Bar-Cohen, Y.; Leary, S.; Harrison, J.; Smith, J.
1999-01-01
Actuators are responsible to the operative capability of manipulation systems and robots. In recent years, electroactive polymers (EAP) have emerged as potential alternative to conventional actuators.
2014-02-01
English for academic purposes ( EAP ) instructors at the United States Air Force Academy encounter a variety of challenges presented by the diverse...linguistic and cultural backgrounds of the international cadets. There are currently 57 international cadets from 29 countries who are required to take the EAP course along with their core courses during their freshman year.
Converging the capabilities of EAP artificial muscles and the requirements of bio-inspired robotics
NASA Astrophysics Data System (ADS)
Hanson, David F.; White, Victor
2004-07-01
The characteristics of Electro-actuated polymers (EAP) are typically considered inadequate for applications in robotics. But in recent years, there has been both dramatic increases in EAP technological capbilities and reductions in power requirements for actuating bio-inspired robotics. As the two trends continue to converge, one may anticipate that dramatic breakthroughs in biologically inspired robotic actuation will result due to the marraige of these technologies. This talk will provide a snapshot of how EAP actuator scientists and roboticists may work together on a common platform to accelerate the growth of both technologies. To demonstrate this concept of a platform to accelerate this convergence, the authors will discuss their work in the niche application of robotic facial expression. In particular, expressive robots appear to be within the range of EAP actuation, thanks to their low force requirements. Several robots will be shown that demonstrate realistic expressions with dramatically decreased force requirements. Also, detailed descriptions will be given of the engineering innovations that have enabled these robotics advancements-most notably, Structured-Porosity Elastomer Materials (SPEMs). SPEM manufacturing techniques create delicate cell-structures in a variety of elastomers that maintain the high elongation characteristics of the mother material, but because of the porisity, behave as sponge-materials, thus lower the force required to emulate facial expressions to levels output by several extant EAP actuators.
Hansen, Uwe; Hussain, Muzaffar; Villone, Daniela; Herrmann, Mathias; Robenek, Horst; Peters, Georg; Sinha, Bhanu; Bruckner, Peter
2006-05-01
Besides a number of cell wall-anchored adhesins, the majority of Staphylococcus aureus strains produce anchorless, cell wall-associated proteins, such as Eap (extracellular adherence protein). Eap contains four to six tandem repeat (EAP)-domains. Eap mediates diverse biological functions, including adherence and immunomodulation, thus contributing to S. aureus pathogenesis. Eap binding to host macromolecules is unusually promiscuous and includes matrix or matricellular proteins as well as plasma proteins. The structural basis of this promiscuity is poorly understood. Here, we show that in spite of the preferential location of the binding epitopes within triple helical regions in some collagens there is a striking specificity of Eap binding to different collagen types. Collagen I, but not collagen II, is a binding substrate in monomolecular form. However, collagen I is virtually unrecognized by Eap when incorporated into banded fibrils. By contrast, microfibrils containing collagen VI as well as basement membrane-associated networks containing collagen IV, or aggregates containing fibronectin bound Eap as effectively as the monomeric proteins. Therefore, Eap-binding to extracellular matrix ligands is promiscuous at the molecular level but not indiscriminate with respect to supramolecular structures containing the same macromolecules. In addition, Eap bound to banded fibrils after their partial disintegration by matrix-degrading proteinases, including matrix metalloproteinase 1. Therefore, adherence to matrix suprastructures by S. aureus can be supported by inflammatory reactions.
14 CFR 120.115 - Employee Assistance Program (EAP).
Code of Federal Regulations, 2012 CFR
2012-01-01
... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.115 Employee Assistance Program (EAP). (a... employer's drug testing plan submitted to the FAA for approval. ...
14 CFR 120.115 - Employee Assistance Program (EAP).
Code of Federal Regulations, 2011 CFR
2011-01-01
... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.115 Employee Assistance Program (EAP). (a... employer's drug testing plan submitted to the FAA for approval. ...
14 CFR 120.115 - Employee Assistance Program (EAP).
Code of Federal Regulations, 2013 CFR
2013-01-01
... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.115 Employee Assistance Program (EAP). (a... employer's drug testing plan submitted to the FAA for approval. ...
14 CFR 120.115 - Employee Assistance Program (EAP).
Code of Federal Regulations, 2010 CFR
2010-01-01
... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.115 Employee Assistance Program (EAP). (a... employer's drug testing plan submitted to the FAA for approval. ...
Beliefs on Learning and Teaching Language Components: The Case of Iranian EAP and EFL Learners
ERIC Educational Resources Information Center
Parsi, Gholamreza
2017-01-01
The present study intended to investigate the possible difference between EAP and EFL learners' beliefs concerning learning and teaching of language components, namely, vocabulary, pronunciation and grammar. Furthermore, this study examined the association between EAP and EFL learners' beliefs and their language components' development. To this…
EAP actuators aid the quest for the 'Holy Braille' of tactile displays
NASA Astrophysics Data System (ADS)
Runyan, Noel; Blazie, Deane
2010-04-01
The authors present the worldwide need for electronic Braille displays to promote literacy among the blind. The use of of EAP's to produce Braille displays is encouraged and detailed descriptions of the technology of Braille are presented. Prior art is covered since the early 1950's through present day displays based mostly on piezoelectric technologies. EAP's offer the promise of the "Holy Braille", the ability to display a full page of Braille electronically. Details on "how not to make a Braille display" are covered in prior art.
Palankar, Raghavendra; Binsker, Ulrike; Haracska, Bianca; Wesche, Jan; Greinacher, Andreas; Hammerschmidt, Sven
2018-04-18
S. aureus associated bacteremia can lead to severe infections with high risk of mortality (e.g. sepsis, infective endocarditis). Many virulence factors and adhesins of S. aureus are known to directly interact with platelets. Extracellular adherence protein, Eap, one of the most important virulence factors in S. aureus mediated infections is a multi-tandem domain protein and has been shown to interact with almost all cell types in the human circulatory system. By using amine reactive fluorescent N-hydroxysuccinimidyl (NHS)-ester dyes and by direct detection with primary fluorescently conjugated anti-histidine (His-tag) antibodies against detect N-terminal His6, we show Eap subdomain Eap D 3 D 4 specifically interacts and rapidly activates human platelets. Furthermore, we validate our finding by using site directed directional immobilization of Eap D 3 D 4 through N-terminal His 6 on nickel (II)-nitrilotriacetic acid (Ni-NTA) functionalized bacteriomimetic microbead arrays to visualize real-time platelet activation through calcium release assay. These methods offer an easily adoptable protocols for screening of S.aureus derived virulence factors and adhesins with platelets. Copyright © 2018 Elsevier GmbH. All rights reserved.
The structure of EAP-groups and self-autopermutable subgroups.
Housieni, Shima; Moghaddam, Mohammad Reza Rajabzadeh
2014-01-01
A subgroup H of a given group G is said to be autopermutable, if HH(α) = H(α)H for all α ∈ Aut(G). We also call H a self-autopermutable subgroup of G, when HH(α) = H(α)H implies that H(α) = H. Moreover, G is said to be EAP-group, if every subgroup of G is autopermutable. One notes that if α runs over the inner automorphisms of the group, one obtains the notions of conjugate-permutability, self-conjugate-permutability, and ECP-groups, which were studied by Foguel in 1997, Li and Meng in 2007, and Xu and Zhang in 2005, respectively. In the present paper, we determine the structure of a finite EAP-group when its centre is of index 4 in G. We also show that self-autopermutability and characteristic properties are equivalent for nilpotent groups.
Use of Internet for Academic Purposes among Students in Malaysian Institutions of Higher Education
ERIC Educational Resources Information Center
Ayub, Ahmad Fauzi Mohd; Hamid, Wan Hamzari Wan; Nawawi, Mokhtar Hj.
2014-01-01
Students in institutions of higher learning should take advantage of information available on the Internet in their coursework. The Internet is also utilised for social and other non-academic functions. Hence, it is desirable, for students to strike a balance in the time spent online for academic and non-academic purposes. In this study, the…
ERIC Educational Resources Information Center
National Inst. on Drug Abuse (DHHS/PHS), Rockville, MD.
This directory lists academic institutions, State offices of alcohol and drug abuse, and national organizations which offer drug, alcohol, and employee assistance program (EAP) educational resources. A matrix format is used. Entries include name, address, telephone number, and contact person. A dot appears directly under column headings which are…
Key Writing Challenges of Practice-Based Doctorates
ERIC Educational Resources Information Center
San Miguel, Caroline; Nelson, Cynthia D.
2007-01-01
Building on the increasing interest within English for Academic Purposes (EAP) in postgraduate literacy development, this article examines the complexities of writing research at the academic/professional interface. It analyses two literature reviews by professional doctorate students at an Australian university who were writing research in their…
ERIC Educational Resources Information Center
Krekeler, Christian
2013-01-01
The debate about the subject specificity of university language tuition has been going on for decades; it has mostly been discussed in the context of English for Academic Purposes. This paper considers the case for disciplinary specificity with regard to languages other than English. Few, if any, developed curricula, syllabuses, suitable textbooks…
Directions for Development of the Field of Electroactive Polymer (EAP)
NASA Technical Reports Server (NTRS)
Bar-Cohen, Yoseph
2011-01-01
In last few years, the rate of development and advances in the field of EAP has accelerated significantly and it is increasingly getting closer to the point of finding them used in commercial products. Substantial development has been reported in the understanding of their drive mechanisms and the parameters that control their electro-activation behavior. Further, efforts are being made to develop mass production techniques with greatly improved actuation capability and operation durability. The recent efforts to develop energy harvesting techniques, haptic interfacing (including refreshable braille displays), and toys are further increasing the likelihood of finding niches for these materials. In this paper, the author sought to examine the potential directions for the future development of the field of EAP in relation to the state-of-the-art.
Directions for development of the field of electroactive polymer (EAP)
NASA Astrophysics Data System (ADS)
Bar-Cohen, Yoseph
2011-04-01
In last few years, the rate of development and advances in the field of EAP has accelerated significantly and it is increasingly getting closer to the point of finding them used in commercial products. Substantial development has been reported in the understanding of their drive mechanisms and the parameters that control their electro-activation behavior. Further, efforts are being made to develop mass production techniques with greatly improved actuation capability and operation durability. The recent efforts to develop energy harvesting techniques, haptic interfacing (including refreshable braille displays), and toys are further increasing the likelihood of finding niches for these materials. In this paper, the author sought to examine the potential directions for the future development of the field of EAP in relation to the state-of-the-art.
Strain-specific induction of experimental autoimmune prostatitis (EAP) in mice.
Jackson, Christopher M; Flies, Dallas B; Mosse, Claudio A; Parwani, Anil; Hipkiss, Edward L; Drake, Charles G
2013-05-01
Prostatitis, a clinical syndrome characterized by pelvic pain and inflammation, is common in adult males. Although several induced and spontaneous murine models of prostatitis have been explored, the role of genetic background on induction has not been well-defined. Using a standard methodology for the induction of experimental autoimmune prostatitis (EAP), we investigated both acute and chronic inflammation on several murine genetic backgrounds. In our colony, nonobese diabetic (NOD) mice evinced spontaneous prostatitis that was not augmented by immunization with rat prostate extract (RPE). In contrast, the standard laboratory strain Balb/c developed chronic inflammation in response to RPE immunization. Development of EAP in other strains was variable. These data suggest that Balb/c mice injected with RPE may provide a useful model for chronic prostatic inflammation. Copyright © 2012 Wiley Periodicals, Inc.
Strain-Specific Induction of Experimental Autoimmune Prostatitis (EAP) in Mice
Jackson, Christopher M.; Flies, Dallas B.; Mosse, Claudio A.; Parwani, Anil; Hipkiss, Edward L.; Drake, Charles G.
2013-01-01
BACKGROUND Prostatitis, a clinical syndrome characterized by pelvic pain and inflammation, is common in adult males. Although several induced and spontaneous murine models of prostatitis have been explored, the role of genetic background on induction has not been well-defined. METHODS Using a standard methodology for the induction of experimental autoimmune prostatitis (EAP), we investigated both acute and chronic inflammation on several murine genetic backgrounds. RESULTS In our colony, nonobese diabetic (NOD) mice evinced spontaneous prostatitis that was not augmented by immunization with rat prostate extract (RPE). In contrast, the standard laboratory strain Balb/c developed chronic inflammation in response to RPE immunization. Development of EAP in other strains was variable. CONCLUSIONS These data suggest that Balb/c mice injected with RPE may provide a useful model for chronic prostatic inflammation. PMID:23129407
Effects of EAP follow-up on prevention of relapse among substance abuse clients.
Foote, A; Erfurt, J C
1991-05-01
Clients entering an employee assistance program (EAP) of a large manufacturing plant in 1985 who were assessed as having an alcohol or drug abuse problem (N = 325) were randomized into an experimental "special follow-up" group and a control "regular care" group. The regular care group received follow-up only as needed (following the usual practice of the EAP), while a follow-up counselor was hired to make routine contacts with the special follow-up group. Study intake continued through 1985, and follow-up continued through the end of 1986. Data collected on study subjects included EAP participation data, absenteeism, number of hospitalizations, health care claims paid and disability claims paid. The major study hypothesis was that EAP clients randomly allocated to special follow-up would show better results than regular care clients (i.e., would have fewer relapses, better job attendance and lower health benefit utilization during the follow-up year). The follow-up intervention was incompletely implemented due to a variety of organizational problems. Differences between the two groups on the six outcome measures were not statistically significant, although clients in the special follow-up group did show better results than clients in the regular care group on the three measures related to substance abuse. Differences on these three measures were marginally significant in regression analyses after controlling for the effects of number of follow-up visits, age, race and chronicity.
ERIC Educational Resources Information Center
Arno-Macia, Elisabet; Rueda-Ramos, Carmen
2011-01-01
With the new European framework, as EAP lecturers in an engineering college, we are reappraising our teaching and the position of our courses. From the perspective of engineering education in the 21st century, we believe that EAP teaching can focus not only on language and communication needs, but also on developing critical thinking about science…
Towards the Development of an Academic Word List for Applied Linguistics Research Articles
ERIC Educational Resources Information Center
Khani, Reza; Tazik, Khalil
2013-01-01
Academic vocabulary, as the most challenging aspect of language learning in EAP and ESP contexts, has received much attention in the last few decades (e.g. Laufer, 1988; Sutarsyah, et al., 1994; Laufer and Nation, 1999; Coxhead, 2000; Nation, 2001a, 2001b; Wang et al., 2008; Martinez et al., 2009). The major attainments of these studies were…
Human-like robots as platforms for electroactive polymers (EAP)
NASA Astrophysics Data System (ADS)
Bar-Cohen, Yoseph
2008-03-01
Human-like robots, which have been a science fiction for many years, are increasingly becoming an engineering reality thanks to many technology advances in recent years. Humans have always sought to imitate the human appearance, functions and intelligence and as the capability progresses they may become our household appliance or even companion. Biomimetic technologies are increasingly becoming common tools to support the development of such robots. As artificial muscles, electroactive polymers (EAP) are offering important actuation capability for making such machines lifelike. The current limitations of EAP are hampering the possibilities that can be adapted in such robots but progress is continually being made. As opposed to other human made machines and devices, this technology raises various questions and concerns that need to be addressed. These include the need to prevent accidents, deliberate harm, or their use in crimes. In this paper the state-of-the-art and the challenges will be reviewed.
Nakao, Mutsuhiro; Nishikitani, Mariko; Shima, Satoru; Yano, Eiji
2007-11-01
Depression and suicide-related behaviours are important issues for workers, and the number of Japanese companies contracting with the Employee Assistance Programme (EAP) to promote employees' mental health has recently increased. However, no longitudinal studies have reported that the EAP maintains or improves the overall level of depression among employees qualitatively. Thus, we attempted to assess the impact of the EAP on depression and suicide-related behaviours in the workplace. A cohort study was conducted on 283 male Japanese employees aged 22-38 years at a Japanese information-technology company introducing the EAP. Because the privacy policy of the EAP service made it difficult to perform a randomised design in the workplace, 22 men working at an affiliated company without the EAP were used as a reference group. All the subjects completed the 17-item Hamilton Depression Scale (HAM-D) and Job Content Questionnaire (JCQ) consisting of job demands, control, and social support before the EAP was introduced to establish a baseline and after 2 years. In the EAP group, the total HAM-D scores significantly decreased after the 2-year study period (P=0.0011); the changes in the scores of the five HAM-D items (i.e., suicidal thoughts, agitation, psychomotor retardation, guilt, and depressed mood) were significant. Specifically, 19 (86%) of the 22 workers with a positive response to the suicidal thoughts item (i.e., score >or= 1) at baseline reported that they no longer had suicidal thoughts (i.e., score=0) after the 2 year study period. No significant changes were observed in the reference group. The three JCQ scores were not significantly different between the baseline and after the 2 year study period in both groups. Although further studies are needed, EAPs may be a promising strategy for maintaining the good mental health of workers.
Enhancing the Quality of EAP Writing through Overt Teaching
ERIC Educational Resources Information Center
Wee, Roselind; Sim, Jacqueline; Jusoff, Kamaruzaman
2009-01-01
This paper examines how overt teaching is instrumental in reducing subject-verb agreement (SVA) errors of Malaysian EAP learners which in turn improves the quality of their writing. The researchers used overt teaching of these grammatical items, that is, SVA and investigated how this method has significantly benefitted the learners who were second…
ERIC Educational Resources Information Center
Huang, Ping-Yu; Chen, Chien-Ming; Tsao, Nai-Lung; Wible, David
2015-01-01
Since it was published, Coxhead's (2000) Academic Word List (AWL) has been frequently used in English for academic purposes (EAP) classrooms, included in numerous teaching materials, and re-examined in light of various domain-specific corpora. Although well-received, the AWL has been criticized for ignoring some important facts that words still…
Motivation and English Language Learning in a Multicultural University Context
ERIC Educational Resources Information Center
Bensoussan, Marsha
2015-01-01
Israeli university students who have difficulty reading academic texts in English are required to take reading comprehension courses in English for academic purposes (EAP) in order to complete their BA degree. Whereas most students pass the courses, some repeatedly fail. Since Israel is a multilingual country, there is also a question about…
Soeker, Shaheed; Matimba, Tandokazi; Machingura, Last; Msimango, Henry; Moswaane, Bobo; Tom, Sinazo
2015-01-01
Employee assistance programs (EAPs) are responsible for helping employees cope with problems such as: mental distress, alcoholism and other drug dependencies, marital and financial difficulties--in short, the whole host of personal and family troubles endemic to the human condition. The study explored the challenges that employees who abuse substances experience when returning to work after the completion of an employee assistance program. The study used a qualitative exploratory descriptive research design. Three male participants and two key informants participated in the study. One semi structured interview was conducted with each one of the participants and one semi structured interview with the key informants. Four themes emerged: 1) Loss of one's worker role identity, 2) Negative influences of the community continues to effect the success of EAP, 3) EAP as a vehicle for change and, 4) Healthy occupations strengthen EAP. This study portrayed the following: how substance abuse effect the worker role of individuals employed in the open labor market, the challenges and facilitators experienced by employees who abuse substances when returning to their previous work roles and how occupation based interventions can be incorporated in EAP programs. Occupational therapists could use the health promotion approach, work simplification, energy conservation techniques and ergonomic analysis techniques.
ERIC Educational Resources Information Center
Xerou, Eftychia; Papadima-Sophocleous, Salomi; Parmaxi, Antigoni
2016-01-01
This study presents the way Parmaxi and Zaphiris's (2015) social constructionist framework was used in order to teach and learn vocabulary in an Italian for Specific Academic Purposes (ISAP) tertiary course. The participants (beginner students) were guided to build in groups an artifact, i.e a specific academic vocabulary collection. To do so,…
Eisenbeis, Janina; Peisker, Henrik; Backes, Christian S; Bur, Stephanie; Hölters, Sebastian; Thewes, Nicolas; Greiner, Markus; Junker, Christian; Schwarz, Eva C; Hoth, Markus; Junker, Kerstin; Preissner, Klaus T; Jacobs, Karin; Herrmann, Mathias; Bischoff, Markus
2017-02-01
Staphyloccocus aureus is a major human pathogen and a common cause for superficial and deep seated wound infections. The pathogen is equipped with a large arsenal of virulence factors, which facilitate attachment to various eukaryotic cell structures and modulate the host immune response. One of these factors is the extracellular adherence protein Eap, a member of the "secretable expanded repertoire adhesive molecules" (SERAM) protein family that possesses adhesive and immune modulatory properties. The secreted protein was previously shown to impair wound healing by interfering with host defense and neovascularization. However, its impact on keratinocyte proliferation and migration, two major steps in the re-epithelialization process of wounds, is not known. Here, we report that Eap affects the proliferation and migration capacities of keratinocytes by altering their morphology and adhesive properties. In particular, treatment of non-confluent HaCaT cell cultures with Eap resulted in cell morphology changes as well as a significant reduction in cell proliferation and migration. Eap-treated HaCaT cells changed their appearance from an oblong via a trapezoid to an astral-like shape, accompanied by decreases in cell volume and cell stiffness, and exhibited significantly increased cell adhesion. Eap had a similar influence on endothelial and cancer cells, indicative for a general effect of Eap on eukaryotic cell morphology and functions. Specifically, Eap was found to interfere with growth factor-stimulated activation of the mitogen-activated protein kinase (MAPK) pathway that is known to be responsible for cell shape modulation, induction of proliferation and migration of epithelial cells. Western blot analyses revealed that Eap blocked the phosphorylation of extracellular signal-regulated kinase 1 and 2 (Erk1/2) in keratinocyte growth factor (KGF)-stimulated HaCaT cells. Together, these data add another antagonistic mechanism of Eap in wound healing, whereby the
Foote, A; Googins, B; Moriarty, M; Sandonato, C; Nadolski, J; Jefferson, C
1994-12-01
This paper reports on a study in progress which involves (a) regular post-treatment contact by employee assistance program (EAP) staff with employees who seek help through the EAP, and (b) contact with a family member or other support person designated by the employee. The contacts are designed to provide support for maintenance of therapeutic gains, assistance in adjusting to current life situations, and early identification and prevention of relapse. The study will evaluate the process of initiating these contacts and will examine their effectiveness at reducing relapse. Factors associated with implementing these services in an EAP context are discussed.
ERIC Educational Resources Information Center
Hahn, Andrew B.
2005-01-01
Employee assistance programs, or EAPs, are an employee benefit designed to help workers meet their work and family needs. However, questions have been raised about the design, utilization, and scale of services that EAPs make possible for low-wage workers. This article explores whether on college campuses an EAP benefit can simultaneously meet the…
ERIC Educational Resources Information Center
Thoreson, Richard W., Ed.; Hosokawa, Elizabeth P., Ed.
The promotion of employee assistance programs (EAP) in higher education is considered in 24 chapters, with an emphasis on enhancing resources and the academic environment for faculty and staff. Seven topical areas are addressed: history of EAP; characteristics of higher education; alcoholism and other risks in the academic life-style; EAP models…
Herrera, Alvaro I; Ploscariu, Nicoleta T; Geisbrecht, Brian V; Prakash, Om
2018-04-01
Staphylococcus aureus is a widespread and persistent pathogen of humans and livestock. The bacterium expresses a wide variety of virulence proteins, many of which serve to disrupt the host's innate immune system from recognizing and clearing bacteria with optimal efficiency. The extracellular adherence protein (Eap) is a multidomain protein that participates in various protein-protein interactions that inhibit the innate immune response, including both the complement system (Woehl et al in J Immunol 193:6161-6171, 2014) and Neutrophil Serine Proteases (NSPs) (Stapels et al in Proc Natl Acad Sci USA 111:13187-13192, 2014). The third domain of Eap, Eap3, is an ~ 11 kDa protein that was recently shown to bind complement component C4b (Woehl et al in Protein Sci 26:1595-1608, 2017) and therefore play an essential role in inhibiting the classical and lectin pathways of complement (Woehl et al in J Immunol 193:6161-6171, 2014). Since structural characterization of Eap3 is still incomplete, we acquired a series of 2D and 3D NMR spectra of Eap3 in solution. Here we report the backbone and side-chain 1 H, 15 N, and 13 C resonance assignments of Eap3 and its predicted secondary structure via the TALOS-N server. The assignment data have been deposited in the BMRB data bank under accession number 27087.
Boring but Important: A Self-Transcendent Purpose for Learning Fosters Academic Self-Regulation
Yeager, David S.; Henderson, Marlone D.; D’Mello, Sidney; Paunesku, David; Walton, Gregory M.; Spitzer, Brian J.; Duckworth, Angela Lee
2015-01-01
Many important learning tasks feel uninteresting and tedious to learners. This research proposed that promoting a prosocial, self-transcendent purpose could improve academic self-regulation on such tasks. This proposal was supported in four studies with over 2,000 adolescents and young adults. Study 1 documented a correlation between a self-transcendent purpose for learning and self-reported trait measures of academic self-regulation. Those with more of a purpose for learning also persisted longer on a boring task rather than giving in to a tempting alternative, and, many months later, were less likely to drop out of college. Study 2 addressed causality. It showed that a brief, one-time psychological intervention promoting a self-transcendent purpose for learning could improve high school science and math GPA over several months. Studies 3 and 4 were short-term experiments that explored possible mechanisms. They showed that the self-transcendent purpose manipulation could increase deeper learning behavior on tedious test review materials (Study 3), and sustain self-regulation over the course of an increasingly-boring task (Study 4). More self-oriented motives for learning—such as the desire to have an interesting or enjoyable career—did not, on their own, consistently produce these benefits (Studies 1 and 4). PMID:25222648
Boring but important: a self-transcendent purpose for learning fosters academic self-regulation.
Yeager, David S; Henderson, Marlone D; Paunesku, David; Walton, Gregory M; D'Mello, Sidney; Spitzer, Brian J; Duckworth, Angela Lee
2014-10-01
Many important learning tasks feel uninteresting and tedious to learners. This research proposed that promoting a prosocial, self-transcendent purpose could improve academic self-regulation on such tasks. This proposal was supported in 4 studies with over 2,000 adolescents and young adults. Study 1 documented a correlation between a self-transcendent purpose for learning and self-reported trait measures of academic self-regulation. Those with more of a purpose for learning also persisted longer on a boring task rather than giving in to a tempting alternative and, many months later, were less likely to drop out of college. Study 2 addressed causality. It showed that a brief, one-time psychological intervention promoting a self-transcendent purpose for learning could improve high school science and math grade point average (GPA) over several months. Studies 3 and 4 were short-term experiments that explored possible mechanisms. They showed that the self-transcendent purpose manipulation could increase deeper learning behavior on tedious test review materials (Study 3), and sustain self-regulation over the course of an increasingly boring task (Study 4). More self-oriented motives for learning--such as the desire to have an interesting or enjoyable career--did not, on their own, consistently produce these benefits (Studies 1 and 4). 2014 APA, all rights reserved
Impaired Job Performance and Critical Incidents: Factors Influencing Supervisory EAP Referrals.
ERIC Educational Resources Information Center
Harley, David A.
Relatively little empirical research has been done on the supervisory referral of employees to employee assistance programs (EAPs). Inclusion of constructive confrontation (supervisory referral) into program standards and its continued promotion as a "central strategy" of program theory and operation calls for critical investigation of…
Macdonald, S; Albert, W; Maynard, M; French, P
1989-02-01
This study examined characteristics of referrals to employee assistance programs (EAP) associated with subsequent termination of employment. As well, relationships between characteristics of the referrals and program characteristics were explored. Longitudinal data were collected at several time periods for 163 referrals to EAPs from five organizations. Survival analysis was conducted to determine which variables were associated with termination of employment. Females, cohabitating couples, and employees who worked for the organization for 5 or more years were most likely to remain employed. One interesting finding was that people with alcohol problems were significantly more likely to be formal referrals.
Strategic English Writing for Academic Purposes
ERIC Educational Resources Information Center
Lin, Grace Hui Chin
2017-01-01
Writing is one of the four abilities in English Learning. Many students need to write their theses and dissertations in English in order to achieve their academic degrees. English writing is in fact an access of international and intercultural communication with native-speakers and non-native speakers, in academic fields. After reading abundant…
A CoAP-Based Network Access Authentication Service for Low-Power Wide Area Networks: LO-CoAP-EAP.
Garcia-Carrillo, Dan; Marin-Lopez, Rafael; Kandasamy, Arunprabhu; Pelov, Alexander
2017-11-17
The Internet-of-Things (IoT) landscape is expanding with new radio technologies. In addition to the Low-Rate Wireless Personal Area Network (LR-WPAN), the recent set of technologies conforming the so-called Low-Power Wide Area Networks (LP-WAN) offers long-range communications, allowing one to send small pieces of information at a reduced energy cost, which promotes the creation of new IoT applications and services. However, LP-WAN technologies pose new challenges since they have strong limitations in the available bandwidth. In general, a first step prior to a smart object being able to gain access to the network is the process of network access authentication. It involves authentication, authorization and key management operations. This process is of vital importance for operators to control network resources. However, proposals for managing network access authentication in LP-WAN are tailored to the specifics of each technology, which could introduce interoperability problems in the future. In this sense, little effort has been put so far into providing a wireless-independent solution for network access authentication in the area of LP-WAN. To fill this gap, we propose a service named Low-Overhead CoAP-EAP (LO-CoAP-EAP), which is based on previous work designed for LR-WPAN. LO-CoAP-EAP integrates the use of Authentication, Authorization and Accounting (AAA) infrastructures and the Extensible Authentication Protocol (EAP) protocol. For this integration, we use the Constrained Application Protocol (CoAP) to design a network authentication service independent of the type of LP-WAN technology. LO-CoAP-EAP represents a trade-off between flexibility, wireless technology independence, scalability and performance in LP-WAN.
A CoAP-Based Network Access Authentication Service for Low-Power Wide Area Networks: LO-CoAP-EAP
Garcia-Carrillo, Dan; Marin-Lopez, Rafael; Kandasamy, Arunprabhu; Pelov, Alexander
2017-01-01
The Internet-of-Things (IoT) landscape is expanding with new radio technologies. In addition to the Low-Rate Wireless Personal Area Network (LR-WPAN), the recent set of technologies conforming the so-called Low-Power Wide Area Networks (LP-WAN) offers long-range communications, allowing one to send small pieces of information at a reduced energy cost, which promotes the creation of new IoT applications and services. However, LP-WAN technologies pose new challenges since they have strong limitations in the available bandwidth. In general, a first step prior to a smart object being able to gain access to the network is the process of network access authentication. It involves authentication, authorization and key management operations. This process is of vital importance for operators to control network resources. However, proposals for managing network access authentication in LP-WAN are tailored to the specifics of each technology, which could introduce interoperability problems in the future. In this sense, little effort has been put so far into providing a wireless-independent solution for network access authentication in the area of LP-WAN. To fill this gap, we propose a service named Low-Overhead CoAP-EAP (LO-CoAP-EAP), which is based on previous work designed for LR-WPAN. LO-CoAP-EAP integrates the use of Authentication, Authorization and Accounting (AAA) infrastructures and the Extensible Authentication Protocol (EAP) protocol. For this integration, we use the Constrained Application Protocol (CoAP) to design a network authentication service independent of the type of LP-WAN technology. LO-CoAP-EAP represents a trade-off between flexibility, wireless technology independence, scalability and performance in LP-WAN. PMID:29149040
Popov, I P; Jelić, S B; Krivokapić, Z V; Jezdić, S D; Pesko, P M; Micev, M T; Babić, D R
2008-01-01
To investigate the activity and toxicity of high dose (HD) infusional 5-FU in comparison to EAP regimen as first-line chemotherapy in patients with advanced gastric cancer. Histologically confirmed measurable advanced gastric cancer, age < 72 yr, ECOG performance status 0-2, no prior chemo- and radiotherapy, adequate organ functions. EAP arm: doxorubicin (40 mg/m(2)), etoposide (360 mg/m(2)), and cisplatin (80 mg/m(2)) every 28 d; HD 5-FU arm: 5-FU 2.6 g/m(2) 24 h infusion, biweekly. Sixty patients were randomized. Patient characteristics (arms EAP/HD 5-FU): Median age 57/55 yr, median PS 1/1, LAD (patients) 3/8, M1 (patients) 27/22. Median number of cycles (range): EAP arm 4 (2-8), HD 5-FU arm 2 (1-8). Worst toxicity per cycle (grade 3 and 4 in%): Neutropenia 20/3, thrombocytopenia 9/0, anemia 9/13, diarrhea 3/10, nausea 17/7, vomiting 10/0 for EAP and HD 5-FU arms, respectively. All patients were eligible for response in both arms. Confirmed response rate (95%CI): EAP arm 34% [16-50%]/HD 5-FU arm 10% (0-21%), no change: 46/40%, progression of disease: 20/50, respectively. Overall survival (range): EAP arm A 7 mo [3-27], HD 5-FU arm 6 mo (4-25). Infusional HD 5-FU showed a low incidence of severe toxicity. But given the low efficacy of 5-FU in the dosage we applied in the study, it cannot be recommended as a single treatment for further studies. Assessment of higher dose intensity and/or dose density of 5-FU, with introduction of other active drugs in combination, could be an option for further studies.
Harraghy, Niamh; Homerova, Dagmar; Herrmann, Mathias; Kormanec, Jan
2008-01-01
Mapping the transcription start points of the eap, emp, and vwb promoters revealed a conserved octanucleotide sequence (COS). Deleting this sequence abolished the expression of eap, emp, and vwb. However, electrophoretic mobility shift assays gave no evidence that this sequence was a binding site for SarA or SaeR, known regulators of eap and emp.
Hosseinbor, Ameer Pasha; Chung, Moo K; Wu, Yu-Chien; Alexander, Andrew L
2011-01-01
The estimation of the ensemble average propagator (EAP) directly from q-space DWI signals is an open problem in diffusion MRI. Diffusion spectrum imaging (DSI) is one common technique to compute the EAP directly from the diffusion signal, but it is burdened by the large sampling required. Recently, several analytical EAP reconstruction schemes for multiple q-shell acquisitions have been proposed. One, in particular, is Diffusion Propagator Imaging (DPI) which is based on the Laplace's equation estimation of diffusion signal for each shell acquisition. Viewed intuitively in terms of the heat equation, the DPI solution is obtained when the heat distribution between temperatuere measurements at each shell is at steady state. We propose a generalized extension of DPI, Bessel Fourier Orientation Reconstruction (BFOR), whose solution is based on heat equation estimation of the diffusion signal for each shell acquisition. That is, the heat distribution between shell measurements is no longer at steady state. In addition to being analytical, the BFOR solution also includes an intrinsic exponential smootheing term. We illustrate the effectiveness of the proposed method by showing results on both synthetic and real MR datasets.
Investigating the Application of Needs Analysis on EAP Business Administration Materials
ERIC Educational Resources Information Center
Mohammed, Saifalislam Abdalla Hajahmed
2016-01-01
This study is conducted to investigate the application of needs analysis in developing EAP materials for business administration students in two Sudanese universities. The subjects are 2 head departments of English language. To collect data, the researcher uses interview and content analysis. The study adopts the descriptive approach. The data of…
NASA Astrophysics Data System (ADS)
Ahmed, Saad; Hong, Jonathan; Zhang, Wei; Kopatz, Jessica; Ounaies, Zoubeida; Frecker, Mary
2018-03-01
Electroactive polymer (EAPs) based technologies have shown promise in areas such as artificial muscles, aerospace, medical and soft robotics. In this work, we demonstrate ways to harness on-demand segmented folding actuation from pure bending of relaxor-ferroelectric P(VDF-TrFE-CTFE) based films, using various design approaches, such as `stiffener' and `notch' based approaches. The in-plane actuation of the P(VDF-TrFE-CTFE) is converted into bending actuation using unimorph configurations, where one passive substrate layer is attached to the active polymer. First, we experimentally show that placement of thin metal strips as stiffener in between active EAPs and passive substrates leads to segmented actuation as opposed to pure bending actuation; stiffeners made of different materials, such as nickel, copper and aluminum, are studied which reveals that a higher Young's modulus favors more pronounced segmented actuation. Second, notched samples are prepared by mounting passive substrate patches of various materials on top of the passive layers of the unimorph EAP actuators. Effect of notch materials, size of the notches and position of the notches on the folding actuation are studied. The motion of the human finger inspires a finger-like biomimetic actuator, which is realized by assigning multiple notches on the structure; finite element analysis (FEA) is also performed using COMSOL Multiphysics software for the notched finger actuator. Finally, a versatile soft-gripper is developed using the notched approach to demonstrate the capability of a properly designed EAP actuator to hold objects of various sizes and shapes.
Sever-Chroneos, Zvjezdana; Krupa, Agnieszka; Davis, Jeremy; Hasan, Misbah; Yang, Ching-Hui; Szeliga, Jacek; Herrmann, Mathias; Hussain, Muzafar; Geisbrecht, Brian V; Kobzik, Lester; Chroneos, Zissis C
2011-02-11
Staphylococcus aureus causes life-threatening pneumonia in hospitals and deadly superinfection during viral influenza. The current study investigated the role of surfactant protein A (SP-A) in opsonization and clearance of S. aureus. Previous studies showed that SP-A mediates phagocytosis via the SP-A receptor 210 (SP-R210). Here, we show that SP-R210 mediates binding and control of SP-A-opsonized S. aureus by macrophages. We determined that SP-A binds S. aureus through the extracellular adhesin Eap. Consequently, SP-A enhanced macrophage uptake of Eap-expressing (Eap(+)) but not Eap-deficient (Eap(-)) S. aureus. In a reciprocal fashion, SP-A failed to enhance uptake of Eap(+) S. aureus in peritoneal Raw264.7 macrophages with a dominant negative mutation (SP-R210(DN)) blocking surface expression of SP-R210. Accordingly, WT mice cleared infection with Eap(+) but succumbed to sublethal infection with Eap- S. aureus. However, SP-R210(DN) cells compensated by increasing non-opsonic phagocytosis of Eap(+) S. aureus via the scavenger receptor scavenger receptor class A (SR-A), while non-opsonic uptake of Eap(-) S. aureus was impaired. Macrophages express two isoforms: SP-R210(L) and SP-R210(S). The results show that WT alveolar macrophages are distinguished by expression of SP-R210(L), whereas SR-A(-/-) alveolar macrophages are deficient in SP-R210(L) expressing only SP-R210(S). Accordingly, SR-A(-/-) mice were highly susceptible to both Eap(+) and Eap(-) S. aureus. The lungs of susceptible mice generated abnormal inflammatory responses that were associated with impaired killing and persistence of S. aureus infection in the lung. In conclusion, alveolar macrophage SP-R210(L) mediates recognition and killing of SP-A-opsonized S. aureus in vivo, coordinating inflammatory responses and resolution of S. aureus pneumonia through interaction with SR-A.
Arrays of EAP micro-actuators for single-cell stretching applications
NASA Astrophysics Data System (ADS)
Akbari, S.; Niklaus, M.; Shea, H.
2010-04-01
Mechanical stimuli are critical for the development and maintenance of most tissues such as muscles, cartilage, bones and blood vessels. The commercially available cell culture systems replicating the in vivo environment are typically based on simple membrane cell-stretching equipment, which can only measure the average response of large colonies of cells over areas of greater than one cm2. We present here the conceptual design and the complete fabrication process of an array of 128 Electro-Active Polymer (EAP) micro-actuators which are uni-axially stretched and hence used to impose unidirectional strain on single cells, make it feasible to do experiments on the cytomechanics of individual cells. The Finite Element Method is employed to study the effect of different design parameters on achievable strain, leading to the optimized design. Compliant gold electrodes are deposited by low-energy ion implantation on both sides of a PDMS membrane, as this technique allows making electrodes that support large strain with minimal stiffening of the elastomer. The membrane is bonded to a rigid support, leading to an array of 100×100 μm2 EAP actuators.
The Pronunciation Component in Teaching EAP in Cameroonian Universities: Some Proposals
ERIC Educational Resources Information Center
Safotso, Gilbert Tagne
2016-01-01
In Cameroonian universities, EAP is generally seen as a marginalised unit, and its teaching is abandoned to part-time secondary school teachers, or doctorate students who have little or no knowledge of the subject. Most of the time, these teachers do not know the real objective of the subject, and do not master it. In some universities, each…
EAP Study Recommendations and Score Gains on the IELTS Academic Writing Test
ERIC Educational Resources Information Center
Green, Anthony
2005-01-01
The IELTS test is widely accepted by university admissions offices as evidence of English language ability. The test is also used to guide decisions about the amount of language study required for students to satisfy admissions requirements. Guidelines currently published by the British Association of Lecturers in English for Academic Purposes…
Educating educators about alcoholism and drug addiction: the role of employee assistance programmes.
Van den Bergh, N
1990-01-01
The historical development of employee assistance programmes (EAPs) from occupational alcoholism programmes is outlined. Services for the three prevention levels of a 'broad brush' programme are described. The 'at-risk' characteristics of academia in potentiating alcoholism and addiction are noted, including several intrinsic characteristics of academics which could predispose to substance abuse. Ways in which EAPs enhance organizational goals are noted and several crucial steps in designing an academic EAP are suggested.
How fish swim: flexible fin thrusters as an EAP platform
NASA Astrophysics Data System (ADS)
Lauder, George V.
2007-04-01
Fish are capable of remarkable locomotor performance and use their fins extensively for both propulsion and maneuvering. Recent interest in using fishes as inspiration for the design of a new generation of autonomous underwater vehicles has prompted both new experimental studies of fish locomotor function and efforts to use electroactive polymers (EAP) as actuators in fish-inspired propulsive devices. The fins of fishes allow precise control over body position and vectoring of thrust during propulsion and maneuvering. Recent experimental studies of fish locomotion have revealed that fins exhibit much greater flexibility than previously suspected and that there is considerable deformation of the fin surface during locomotion. The fins of the large group known as ray-finned fishes are supported by fin rays, which have a bilaminar structure that allows active curvature control of the ray and fin surface by the fin musculature. Fish have up to seven different fins, and these fins may interact with each other hydrodynamically during locomotion. Fish fins provide an excellent test platform for the use of electroactive polymer actuators as the frequency of movement is typically less than 5 Hz, and fin muscle strains typically range from 2 to 10%. Recent developments of biorobotic fish pectoral fins actuated with EAP are reviewed.
Teaching and Evaluation of Critical Appraisal Skills to Postgraduate ESL Engineering Students
ERIC Educational Resources Information Center
Melles, Gavin
2009-01-01
Enrolments in postgraduate engineering in Australia include a significant proportion of Asian ESL (English as a Second Language) students, and there is some debate in the literature about whether they are capable of critical appraisal. Content-based discipline-specific EAP (English for Academic Purposes) courses provide an environment for…
English as "Tyrannosaurus Rex."
ERIC Educational Resources Information Center
Swales, John M.
1997-01-01
The increasing domination of English as the world's leading medium of international professional communication has begun to impact English for Academic Purposes (EAP) programs, specifically the question of whether English is becoming too successful. The article argues that resistance to the "triumphalism" of English is a responsibility of EAP…
ERIC Educational Resources Information Center
Schaller-Schwaner, Iris
2015-01-01
This article considers a case of local language socialization and accommodation in a multilingual community of practice: the use of English as an additional academic language for specific purposes at a bilingual Swiss university and its implications for teaching. The acronym ELF(A) is used throughout as short for English as a Lingua Franca (in…
Parametric dictionary learning for modeling EAP and ODF in diffusion MRI.
Merlet, Sylvain; Caruyer, Emmanuel; Deriche, Rachid
2012-01-01
In this work, we propose an original and efficient approach to exploit the ability of Compressed Sensing (CS) to recover diffusion MRI (dMRI) signals from a limited number of samples while efficiently recovering important diffusion features such as the ensemble average propagator (EAP) and the orientation distribution function (ODF). Some attempts to sparsely represent the diffusion signal have already been performed. However and contrarly to what has been presented in CS dMRI, in this work we propose and advocate the use of a well adapted learned dictionary and show that it leads to a sparser signal estimation as well as to an efficient reconstruction of very important diffusion features. We first propose to learn and design a sparse and parametric dictionary from a set of training diffusion data. Then, we propose a framework to analytically estimate in closed form two important diffusion features: the EAP and the ODF. Various experiments on synthetic, phantom and human brain data have been carried out and promising results with reduced number of atoms have been obtained on diffusion signal reconstruction, thus illustrating the added value of our method over state-of-the-art SHORE and SPF based approaches.
Improving Students' Report Writing Quality in an EAP Context: Group versus Individual
ERIC Educational Resources Information Center
Ali, Holi Ibrahim Holi
2012-01-01
This paper looks into report writing quality on both individual and group bases in an EAP context. A total of 100 EFL students at post foundation level in a University College in Oman, and 15 EFL teachers were selected randomly. Questionnaires were administered to investigate their perceptions and experiences with report writing quality on…
DeFraia, Gary S
2013-01-01
Central to the field of trauma psychology is assessment of the impact of critical incidents on individuals, as measured by individual symptoms of stress. Accordingly, the trauma literature reflects a proliferation of clinical impact of event scales. Workplace incidents however, affect not only individual employees, but also work organizations, requiring a multi-level response. Critical incident stress management (CISM) is the most prevalent multi-level incident response strategy utilized by organizations, often through specialized CISM units operating within their employee assistance programs (EAPs). While EAP-based CISM units seeks to support both individuals and organizations, studies focused on individual stress dominate the literature, mirroring assessment scales that tend to emphasize clinical as opposed to organizational practice. This research contributes to less-prevalent studies exploring incident characteristics as disruptive to organizations, rather than clinical symptoms as disruptive to individuals. To measure incident disruption, an EAP-based CISM unit developed a critical incident severity scale. By analyzing this unit's extensive practice database, this exploratory study examines how critical incident severity level varies among various types of incidents. Employing the methodology of clinical data mining, this practice-based research generates evidence-informed practice recommendations in the areas of EAP-based CISM intake assessment, organizational consultation and incident response planning.
A Phenomenological Study of the International Student Experience at an American College
ERIC Educational Resources Information Center
Exposito, Julie Anderson
2015-01-01
This applied dissertation was designed to explore and provide a better understanding of students of international background enrolled in an English for Academic Purposes (EAP) at a 4-year public American college in Southeast Florida. This study utilized a qualitative phenomenological design for data collection and analysis. The interview protocol…
Improve Your Students' Writing with a Class Magazine.
ERIC Educational Resources Information Center
Stuart, Moira K.
This paper describes two different English programs for international students at the American Language Institute in San Diego, California. One is English for Academic Purposes (EAP), and the other is Intensive English for Communication (IEC). The paper focuses on one teacher's experiences teaching IEC writing after 2 years of teaching EAP…
ERIC Educational Resources Information Center
Morris, David S.
2016-01-01
Extracurricular activity participation (EAP) has been positively linked with increased academic achievement and college attendance. However, the mechanisms linking EAP to educational outcomes are poorly understood. Using the Education Longitudinal Study of 2002 (ELS), this study contributes to our understanding of the relationship between EAP and…
"The English Is Not the Same": Challenges in Thesis Writing for Second Language Speakers of English
ERIC Educational Resources Information Center
Strauss, Pat
2012-01-01
In this article I describe my interaction as an English for academic purposes (EAP) practitioner with a supervisor and her two postgraduate international students, both of whom were second language speakers of English (L2). Because of linguistic and relationship issues the supervisory experience for the parties was challenging and frustrating. I…
Transporting GOLDEN RICE to Malaysian Classrooms
ERIC Educational Resources Information Center
Naidu, Shashi
2007-01-01
This article evaluates the effectiveness of using a simulation in an English for Academic Purposes (EAP) class at a university in the United States and discusses the integration of simulations into the Malaysian curriculum. A new approach is needed in Malaysia wherein language learners are given maximum exposure to the language. The article…
Language Teachers Making Sense of Exploratory Practice
ERIC Educational Resources Information Center
Hanks, Judith
2015-01-01
This article critically examines the implementation of Exploratory Practice in an English for academic purposes (EAP) context in a British university. The innovation involved challenges as well as opportunities for uniting learning, teaching and research. Particular emphasis is given to two teachers, who are the focus of this article: the story of…
ERIC Educational Resources Information Center
Graham, Leah Sharice
2006-01-01
English for Academic Purposes literature is often criticized for its very functional interpretation of language (e.g. Benesch, 2001) which ignores the intellectual, cultural, and social side of learning in an attempt to appear "neutral." Furthermore, writing is the EAP skill area which seems to provide students with the most difficulty.…
Do "Current" Teaching Methodologies Really Work in Every Context?
ERIC Educational Resources Information Center
Yürekli, Aynur
2017-01-01
This study examines the impact that learners have on the effective implementation of the Communicative Language Teaching Approach (CLT) in monolingual English for Academic Purposes (EAP) class in a country where English is taught as a foreign rather than second language. Based on recorded language lessons of four different learner groups, it…
Writing Strategy Instruction: Its Impact on Writing in a Second Language for Academic Purposes
ERIC Educational Resources Information Center
De Silva, Radhika
2015-01-01
Writing for academic purposes in a second/foreign language is a major challenge faced by many students at both secondary and tertiary levels. This suggests that displaying content knowledge and understanding of a subject through a second language is a very complex process. This article discusses the findings of a longitudinal intervention study…
ERIC Educational Resources Information Center
Kim, Namsook
2016-01-01
Drawn on the sociocultural paradigm, I examined teacher-student communication with emphasis on teacher's talk and its role on international students' learning English as a Second Language in an English for Academic Purposes classroom in a global campus in the U.S. Developmental data analyses of class observations, teacher and student interviews,…
Sever-Chroneos, Zvjezdana; Krupa, Agnieszka; Davis, Jeremy; Hasan, Misbah; Yang, Ching-Hui; Szeliga, Jacek; Herrmann, Mathias; Hussain, Muzafar; Geisbrecht, Brian V.; Kobzik, Lester; Chroneos, Zissis C.
2011-01-01
Staphylococcus aureus causes life-threatening pneumonia in hospitals and deadly superinfection during viral influenza. The current study investigated the role of surfactant protein A (SP-A) in opsonization and clearance of S. aureus. Previous studies showed that SP-A mediates phagocytosis via the SP-A receptor 210 (SP-R210). Here, we show that SP-R210 mediates binding and control of SP-A-opsonized S. aureus by macrophages. We determined that SP-A binds S. aureus through the extracellular adhesin Eap. Consequently, SP-A enhanced macrophage uptake of Eap-expressing (Eap+) but not Eap-deficient (Eap−) S. aureus. In a reciprocal fashion, SP-A failed to enhance uptake of Eap+ S. aureus in peritoneal Raw264.7 macrophages with a dominant negative mutation (SP-R210(DN)) blocking surface expression of SP-R210. Accordingly, WT mice cleared infection with Eap+ but succumbed to sublethal infection with Eap- S. aureus. However, SP-R210(DN) cells compensated by increasing non-opsonic phagocytosis of Eap+ S. aureus via the scavenger receptor scavenger receptor class A (SR-A), while non-opsonic uptake of Eap− S. aureus was impaired. Macrophages express two isoforms: SP-R210L and SP-R210S. The results show that WT alveolar macrophages are distinguished by expression of SP-R210L, whereas SR-A−/− alveolar macrophages are deficient in SP-R210L expressing only SP-R210S. Accordingly, SR-A−/− mice were highly susceptible to both Eap+ and Eap− S. aureus. The lungs of susceptible mice generated abnormal inflammatory responses that were associated with impaired killing and persistence of S. aureus infection in the lung. In conclusion, alveolar macrophage SP-R210L mediates recognition and killing of SP-A-opsonized S. aureus in vivo, coordinating inflammatory responses and resolution of S. aureus pneumonia through interaction with SR-A. PMID:21123169
NASA Astrophysics Data System (ADS)
Tsamados, Michel; Heorton, Harry; Feltham, Daniel; Muir, Alan; Baker, Steven
2016-04-01
The new elastic-plastic anisotropic (EAP) rheology that explicitly accounts for the sub-continuum anisotropy of the sea ice cover has been implemented into the latest version of the Los Alamos sea ice model CICE. The EAP rheology is widely used in the climate modeling scientific community (i.e. CPOM stand alone, RASM high resolution regional ice-ocean model, MetOffice fully coupled model). Early results from sensitivity studies (Tsamados et al, 2013) have shown the potential for an improved representation of the observed main sea ice characteristics with a substantial change of the spatial distribution of ice thickness and ice drift relative to model runs with the reference visco-plastic (VP) rheology. The model contains one new prognostic variable, the local structure tensor, which quantifies the degree of anisotropy of the sea ice, and two parameters that set the time scale of the evolution of this tensor. Observations from high resolution satellite SAR imagery as well as numerical simulation results from a discrete element model (DEM, see Wilchinsky, 2010) have shown that these individual floes can organize under external wind and thermal forcing to form an emergent isotropic sea ice state (via thermodynamic healing, thermal cracking) or an anisotropic sea ice state (via Coulombic failure lines due to shear rupture). In this work we use for the first time in the context of sea ice research a mathematical metric, the Tensorial Minkowski functionals (Schroeder-Turk, 2010), to measure quantitatively the degree of anisotropy and alignment of the sea ice at different scales. We apply the methodology on the GlobICE Envisat satellite deformation product (www.globice.info), on a prototype modified version of GlobICE applied on Sentinel-1 Synthetic Aperture Radar (SAR) imagery and on the DEM ice floe aggregates. By comparing these independent measurements of the sea ice anisotropy as well as its temporal evolution against the EAP model we are able to constrain the
ERIC Educational Resources Information Center
Papageorgiou, Spiros; Cho, Yeonsuk
2014-01-01
A common use of language tests is to support decisions about examinees such as placement into appropriate classes. Research on placement testing has focused on English for Academic Purposes (EAP) in higher education contexts. However, there is little research exploring the use of language tests to place students in English as a Second Language…
The Ineffectiveness of the Provision of Input on the Problematic Grammatical Feature of Articles
ERIC Educational Resources Information Center
Morgan, Gareth
2017-01-01
This study examined the value of giving specific input on the use of articles on an undergraduate English for Academic Purposes (EAP) course. This topic was chosen as previous cohorts had generated a noticeable amount of errors in their use of articles, and developing written grammatical accuracy was one of the course's aims. Participants were…
A Critical Role for Role-Playing Pedagogy
ERIC Educational Resources Information Center
Shapiro, Shawna; Leopold, Lisa
2012-01-01
This article draws from practitioners' experience and from scholarship in a variety of disciplines to construct a rationale for incorporating what we call "critical role-play" in the English-for-academic-purposes (EAP) classroom. We discuss the historical significance of role-play in TESOL and explore why this type of pedagogy has become less…
Promoting Information Literacy of Pre-Medical Students through Project-Based Learning: A Pilot Study
ERIC Educational Resources Information Center
Saliba, Reya; Mussleman, Paul; Fernandes, Melanie; Bendriss, Rachid
2017-01-01
This study describes the implementation of information literacy (IL) skills through the use of the project-based learning (PjBL) method in an English for Academic Purposes (EAP) course. Participants were Arabic speaking students enrolled in the Foundation Program that prepared them for the pre-medical curriculum in a U.S. medical college in the…
Exploring Students' Intention to Use LINE for Academic Purposes Based on Technology Acceptance Model
ERIC Educational Resources Information Center
Van De Bogart, Willard; Wichadee, Saovapa
2015-01-01
The LINE application is often conceived as purely social space; however, the authors of this paper wanted to determine if it could be used for academic purposes. In this study, we examined how undergraduate students accepted LINE in terms of using it for classroom-related activities (e.g., submit homework, follow up course information queries,…
Designing and Evaluating an EAP Reading Textbook: English for Political Science and Economics
ERIC Educational Resources Information Center
Sauzier-Uchida, Emi
2009-01-01
This study aims to report an attempt to design and organise a content-based EAP reading course in political science and economics at a university in Japan, and to shed some light on learners' actual practices and preferences through the use of survey- and interview-based research participated in by 438 students. A principal axis of this project…
ERIC Educational Resources Information Center
Yu, Hongwei; Glanzer, Perry; Johnson, Byron
2016-01-01
Scholarship addressing academic misconduct has started to examine the relationship between academic misconduct and student virtues such as self-control. To date, however, no one has studied the relationship between academic misconduct and life purpose. To address this gap, the authors drew upon a large sample of 2,503 college students and used the…
ERIC Educational Resources Information Center
Tatzl, Dietmar
2015-01-01
This article presents an innovative adaptation of the case method to teaching English for specific academic purposes. Widespread in its traditional form in various content disciplines, the case method bears the potential for truly student-centred language instruction. The current application transforms learners from case analysts to case authors…
ERIC Educational Resources Information Center
Ghafournia, Narjes
2014-01-01
This study scrutinized the relationship between utilizing language-learning strategies and university levels in reading-comprehension process of language learners in Iran. The participants comprised 406 EAP students at three university levels. The findings reflected significant differences among the students in implementing learning strategies.…
ERIC Educational Resources Information Center
Schmid, Euline Cutrim
2007-01-01
This article reports on a qualitative study concerning the use of interactive whiteboard (IWB) technology in the teaching of English for Academic Purposes (EAP)/Study Skills to international students. The study was carried out at a British University in the summers of 2003 and 2004. Its primary aim was to throw detailed light on the potential of…
A Study of the Motivational Patterns of Learners of English for Academic and Professional Purposes
ERIC Educational Resources Information Center
Abrar-ul-Hassan, Shahid
2014-01-01
Learner motivation is considered a vital factor in second language instruction. An analysis of motivation types and degrees can reveal learners' expectations and learning objectives. The present study analyzes the motivational patterns of a group of English for academic and professional purposes (EAPP) learners while focusing on types and degrees…
ERIC Educational Resources Information Center
Bidin, Zainol; Hashim, Mohd Farid Asraf Md; Sharif, Zakiyah; Shamsudin, Faridahwati Mohd
2011-01-01
Purpose: This study sought to investigate the factors that influence students' intention to use the Internet for academic purposes in Universiti Utara Malaysia. This study applies theory of planned behaviour (TPB) as the base model. The model employed the original variables from the theory i.e. attitudes, subjective norms, perceived behavioural…
Biomimetic actuators using electroactive polymers (EAP) as artificial muscles
NASA Technical Reports Server (NTRS)
Bar-Cohen, Yoseph
2006-01-01
Evolution has resolved many of nature's challenges leading to lasting solutions with maximal performance and effective use of resources. Nature's inventions have always inspired human achievements leading to effective materials, structures, tools, mechanisms, processes, algorithms, methods, systems and many other benefits. The field of mimicking nature is known as Biomimetics and one of its topics includes electroactive polymers that gain the moniker artificial muscles. Integrating EAP with embedded sensors, self-repair and many other capabilities that are used in composite materials can add greatly to the capability of smart biomimetic systems. Such development would enable fascinating possibilities potentially turning science fiction ideas into engineering reality.
Biologically Inspired Technology Using Electroactive Polymers (EAP)
NASA Technical Reports Server (NTRS)
Bar-Cohen, Yoseph
2006-01-01
Evolution allowed nature to introduce highly effective biological mechanisms that are incredible inspiration for innovation. Humans have always made efforts to imitate nature's inventions and we are increasingly making advances that it becomes significantly easier to imitate, copy, and adapt biological methods, processes and systems. This brought us to the ability to create technology that is far beyond the simple mimicking of nature. Having better tools to understand and to implement nature's principles we are now equipped like never before to be inspired by nature and to employ our tools in far superior ways. Effectively, by bio-inspiration we can have a better view and value of nature capability while studying its models to learn what can be extracted, copied or adapted. Using electroactive polymers (EAP) as artificial muscles is adding an important element to the development of biologically inspired technologies.
We strongly support childhood immunisation-statement from the European Academy of Paediatrics (EAP).
Dornbusch, Hans Juergen; Hadjipanayis, Adamos; Del Torso, Stefano; Mercier, Jean-Christophe; Wyder, Corinne; Schrier, Lenneke; Ross-Russell, Robert; Stiris, Tom; Ludvigsson, Jonas F
2017-05-01
The eradication of smallpox and the elimination of several other infectious diseases from much of the world has provided convincing evidence that vaccines are among the most effective interventions for promoting health. The current scepticism about immunisation among members of the new US administration carries a risk of decreasing immunisation rates also in Europe. While only a small minority of the population are strongly anti-vaccine, their public activities have significantly influenced an uncertainty among the general population about both the safety of and the necessity for vaccination. Therefore, the EAP calls for greater publically available, scientifically supported information on vaccination, particularly targeted at health care providers, for the further development of electronically based immunisation information systems (IIS). We further call on all European countries to work together both in legislative and public health arenas in order to increase vaccination coverage among the paediatric population. In the interest of children and their parents, the EAP expresses its strong support for childhood immunisation and recommended vaccination schedules. We are prepared to work with governments and media and share the extensive evidence demonstrating the effectiveness and safety of vaccines.
Preparing marriage and family therapy students to become employee assistance professionals*.
Smith, T A; Salts, C J; Smith, C W
1989-10-01
While the number of Employee Assistance Programs (EAPs) has grown tremendously, opportunities for marriage and family therapists in EAP settings have not been adequately described. This paper addresses issues pertinent to training Marriage and Family Therapy (MFT) students to develop the skills needed to become EAP professionals. Qualifications for becoming an EAP professional are described and suggestions are made as to how these skills may be taught within the framework of an academically based MFT training program.
ERIC Educational Resources Information Center
Sloan, Diane; Porter, Elizabeth
2010-01-01
This article addresses the question of whether the existing approach to EAP delivery implemented at the University of Northumbria is supporting the learning needs of the international student body. In addressing this the article documents the background, research and preliminary findings relating to provision of an in-sessional English for…
Contractive tension force stack actuator based on soft dielectric EAP
NASA Astrophysics Data System (ADS)
Kovacs, Gabor; Düring, Lukas
2009-03-01
Among the electronic polymers EAPs especially the dielectric elastomers are functional materials that have promising potential as muscle-like actuators due to their inherent compliancy and good overall performance. The combination of huge active deformations, high energy densities, good efficiencies and fast response is unique to dielectric elastomers. Furthermore, they are lightweight, have a simple structure and can be easily tailored to various applications. Up to now most scientific research work has been focused on the planar expanding actuation mode due to the fact that the commercially available acrylic material VHB 4910 (3M) can easily be processed to planar actuators and has demonstrated very high actuation performance when pre-strained. Many different actuator designs have been developed and tested which expands in plane when voltage is applied and shrinks back as soon as the applied charges are removed from the electrodes. Obviously the contractive operation mode at activation is required for a wide range of application. Due to the principle of operation of soft DE EAP, mainly two directions to performed work against external loads are possible. Beside of the commonly used expanding actuation in planar direction the contractile actuation in thickness direction of the DE film represents a very promising option in the multilayer configuration. First approaches have been presented by the folded actuator design and by the multilayer tactile display device. In this study a novel approach for active structures driven by soft dielectric EAP is presented, which can perform contractive displacements at external tensile load. The device is composed of an array of equal segments, where the dielectric films are arranged in a pile-up configuration. In order to maintain satisfying structural integrity when external tension load is applied special attention was paid to the compliant electrode design which takes a central importance concerning the force transmission
Vocabulary Learning Strategies Used by EAP Learners: The Case of the Students of Social Sciences
ERIC Educational Resources Information Center
Haghi, Eshrat Bazarmaj; Pasand, Parastou Gholami
2013-01-01
The significance of using language learning strategies in general and vocabulary learning strategies in particular is quite clear to both language learners and language specialists. Being familiar with and making use of a range of different vocabulary learning strategies is a great aid for EAP learners in dealing with unknown words. The present…
ERIC Educational Resources Information Center
Quick, R. C.; And Others
1987-01-01
Outlines Cornell University's Employee Assistance Education and Research Program, which uses an academic curriculum and field experience to further develop the Employee Assistance Program (EAP) profession. Addresses the dilemma of personnel executives in ensuring quality in EAP programs and staff. (JOW)
Blog-Integrated Writing with Blog-Buddies: EAP Learners' Writing Performance
ERIC Educational Resources Information Center
Asoodar, Maryam; Atai, Mahmood Reza; Vaezi, Shahin
2016-01-01
This article reports a mixed-method research probing the effect of utilizing a blog-buddy system on English for academic purposes learners' writing performance. Sixty Iranian undergraduate engineering students at Iran University of Science and Technology Virtual Campus participated in this study. Our analysis of the students' writings indicated…
Factors Underlying Second Language Reading Motivation of Adult EAP Students
ERIC Educational Resources Information Center
Komiyama, Reiko
2013-01-01
Characteristics of English for Academic Purposes students' second language (L2) motivation were examined by identifying underlying motivational factors. Using the motivation constructs created by first language reading researchers, a survey was developed and administered to 2,018 students from 53 English language programs in the U.S. Survey…
Purpose Plus: Supporting Youth Purpose, Control, and Academic Achievement
ERIC Educational Resources Information Center
Pizzolato, Jane Elizabeth; Brown, Elizabeth Levine; Kanny, Mary Allison
2011-01-01
Research in the past decade suggests that a persistent achievement gap between students from low-income minority backgrounds and higher-income white backgrounds may be rooted in theories of student motivation and youth purpose. Yet limited research exists regarding the role of purpose on positive youth development as it pertains to academic…
ERIC Educational Resources Information Center
Thongteeraparp, Ampai
2013-01-01
The objective of this research was to examine how Thai university students used Facebook for academic purposes and how public university students differed from private university students in this regard. This was an exploratory research where a questionnaire was used to collect data from 460 undergraduate students in Bangkok, Thailand. The data…
Academic Productivity as Perceived by Malaysian Academics
ERIC Educational Resources Information Center
Hassan, Aminuddin; Tymms, Peter; Ismail, Habsah
2008-01-01
The purpose of this research is to explore the perspectives of Malaysian academics in relation to academic productivity and some factors affecting it. A large scale online questionnaire was used to gather information from six public universities. The most productive role in the eyes of the academics was found to be teaching, with research and…
ERIC Educational Resources Information Center
Nafissi, Zohreh; Rezaeipanah, Fariba; Monsefi, Roya
2017-01-01
Iran's education system is exam-based and to gain admission to universities at undergraduate, graduate, and postgraduate levels, candidates have to sit a competitive examination. For this reason, developing an EAP course which prepares the candidates for these examinations is of crucial importance. The present study attempted to develop an EAP…
Preparing Marriage and Family Therapy Students to Become Employee Assistance Professionals.
ERIC Educational Resources Information Center
Smith, Thomas A., Jr.; And Others
1989-01-01
Addresses issues pertinent to training Marriage and Family Therapy (MFT) students to develop the skills needed to become Employee Assistance Programs (EAP) professionals. Describes qualifications for becoming EAP professional. Suggests how skills may be taught within the framework of an academically based MFT training program. (Author/ABL)
Making a Mess of Academic Work: Experience, Purpose and Identity
ERIC Educational Resources Information Center
Malcolm, Janice; Zukas, Miriam
2009-01-01
Within the policy discourse of academic work, teaching, research and administration are seen as discrete elements of practice. We explore the assumptions evident in this "official story" and contrast it with the messy experience of academic work, drawing upon empirical studies and conceptualisations from our own research and from recent…
Robertson Lain, L; Bernard, S; Evers-King, H
2014-07-14
There is a pressing need for improved bio-optical models of high biomass waters as eutrophication of coastal and inland waters becomes an increasing problem. Seasonal boom conditions in the Southern Benguela and persistent harmful algal production in various inland waters in Southern Africa present valuable opportunities for the development of such modelling capabilities. The phytoplankton-dominated signal of these waters additionally addresses an increased interest in Phytoplankton Functional Type (PFT) analysis. To these ends, an initial validation of a new model of Equivalent Algal Populations (EAP) is presented here. This paper makes a first order comparison of two prominent phytoplankton Inherent Optical Property (IOP) models with the EAP model, which places emphasis on explicit bio-physical modelling of the phytoplankton population as a holistic determinant of inherent optical properties. This emphasis is shown to have an impact on the ability to retrieve the detailed phytoplankton spectral scattering information necessary for PFT applications and to successfully simulate reflectance across wide ranges of physical environments, biomass, and assemblage characteristics.
Automatic Identification System modular receiver for academic purposes
NASA Astrophysics Data System (ADS)
Cabrera, F.; Molina, N.; Tichavska, M.; Araña, V.
2016-07-01
The Automatic Identification System (AIS) standard is encompassed within the Global Maritime Distress and Safety System (GMDSS), in force since 1999. The GMDSS is a set of procedures, equipment, and communication protocols designed with the aim of increasing the safety of sea crossings, facilitating navigation, and the rescue of vessels in danger. The use of this system not only is increasingly attractive to security issues but also potentially creates intelligence products throughout the added-value information that this network can transmit from ships on real time (identification, position, course, speed, dimensions, flag, among others). Within the marine electronics market, commercial receivers implement this standard and allow users to access vessel-broadcasted information if in the range of coverage. In addition to satellite services, users may request actionable information from private or public AIS terrestrial networks where real-time feed or historical data can be accessed from its nodes. This paper describes the configuration of an AIS receiver based on a modular design. This modular design facilitates the evaluation of specific modules and also a better understanding of the standard and the possibility of changing hardware modules to improve the performance of the prototype. Thus, the aim of this paper is to describe the system's specifications, its main hardware components, and to present educational didactics on the setup and use of a modular and terrestrial AIS receiver. The latter is for academic purposes and in undergraduate studies such as electrical engineering, telecommunications, and maritime studies.
ERIC Educational Resources Information Center
Coffin, Caroline; Hewings, Ann; North, Sarah
2012-01-01
Learning to argue is a key academic purpose for both first and second language students. It has been claimed that computer mediated asynchronous text-based conferencing is a useful medium for developing argumentation skills (Andriessen, Baker, & Suthers, 2003). This paper reports on two research studies which explore this claim. One study focused…
ERIC Educational Resources Information Center
Gettman, Hilary J.; Cortijo, Virginia
2015-01-01
Facebook is by far the most ubiquitous social network in the world. While it has been studied extensively in its native social context, only recently has its use for academic purposes begun to be examined in earnest. In this study we utilize both qualitative and quantitative methodologies in multiple sections of required freshmen and senior…
Using Purposefully Created Stories to Teach Academic Vocabulary
ERIC Educational Resources Information Center
Lee, Changnam; Roberts, Carly; Coffey, Debra
2017-01-01
Students' knowledge of vocabulary affects their reading comprehension. Despite abundant research findings in vocabulary learning, practical instructional methods for use in schools are typically underdeveloped. This article proposes a research-based method for teaching the meanings of base academic vocabulary (i.e., Tier 2) words. The method…
Academic Hardiness: Mediator between Sense of Belonging to School and Academic Achievement?
ERIC Educational Resources Information Center
Abdollahi, Abbas; Noltemeyer, Amity
2018-01-01
The purpose of this study was to (a) test the relationships between sense of belonging to school, academic hardiness, and academic achievement and (b) examine the mediating role of academic hardiness (including commitment, control, and challenge) on the association between sense of belonging to school and academic achievement. Five hundred and…
English for Specific Purposes. ELT Documents.
ERIC Educational Resources Information Center
British Council, London (England). English-Teaching Information Centre.
The seven papers in this collection describe projects in English for academic purposes. Analysis of the communication needs of learners is discussed in "English for Academic Purposes: Practice Material for the Listening Comprehension and Writing Needs of Overseas Students," by R.R. Jordon and Alan Matthews. The pedagogic advantages of…
ERIC Educational Resources Information Center
Kirikkanat, Berke; Soyer, Makbule Kali
2018-01-01
The major purpose of this study was to create a path analysis model of academic success in a group of university students, which included the variables of academic confidence and psychological capital with a mediator variable--academic coping. 400 undergraduates from Marmara University and Istanbul Commerce University who were in sophomore, junior…
Blended Learning and Student Satisfaction: An Investigation into an EAP Writing Course
ERIC Educational Resources Information Center
Abbas, Zainab Ibrahim
2018-01-01
This paper investigates students satisfaction in a blended English writing course for Academic Purposes in Iraq. Blended learning is a novel mode of approaching education and learning in Iraq so it is very relevant to attempt to determine what factors can help it its success. Its novelty comes not from its use of online platforms such as Moodle…
[The relationship between academic self-efficacy and academic burnout in medical students].
Lee, Su Hyun; Jeon, Woo Taek
2015-03-01
The purpose of this study was to examine the correlation between academic burnout and academic self-efficacy in medical students. The study group comprised 446 students in years 1 to 4 of medical school. They were asked to rate their academic burnout and academic self-efficacy on a scale. The data were analyzed by multivariate analysis of variance and regression analysis. Academic self-efficacy was correlated negatively with academic burnout explaining 37% of academic burnout. Academic self-efficacy (especially self-confidence) had the greatest effect on academic burnout. The implications of these results are discussed in terms of an evaluation and support system for students.
Feng, Xu; Fang, Xue; Xia, Lingzi; Ren, Yangwu; Li, Xuelian; Quan, Xiaowei; Zhou, Baosen
2017-01-01
PPP1R13L and CD3EAP were confirmed to play important roles in transcription and apoptosis. SNPs in PPP1R13L and CD3EAP may be associated with lung cancer risk and survival. This study investigated the association of PPP1R13L rs1005165 and CD3EAP rs967591 with non-small cell lung cancer (NSCLC) risk and survival in Chinese non-smoking females. 442 NSCLC cases and 480 cancer-free controls were conducted in the case-control study, and 283 cases were in cohort study. Genotype was determined by Taqman real-time PCR. The statistical analyses were performed by SPSS 22.0 software. We found that rs1005165 and rs967591 were significantly associated with NSCLC risk in Chinese non-smoking females. For rs1005165, compared with homozygous wild CC genotype, carriers of CT or TT genotype had lower risk of NSCLC (adjusted ORs were 0.675 and 0.713, 95% CI were 0.461-0.988 and 0.525-0.968, respectively), adjusted OR for dominant model was 0.702, 95% CI was 0.526-0.937. For rs967591, AA genotype (adjusted OR = 0.721, 95% CI = 0.532-0.978) and at least one A allele (GA+AA) (adjusted OR = 0.716, 95% CI = 0.536-0.956) were significantly correlated with lower risk of NSCLC, compared with GG genotype. But we didn’t find correlation between the two SNPs and survival time in Chinese non-smoking NSCLC females. In general, we found PPP1R13L rs1005165 and CD3EAP rs967591 might be associated with lower NSCLC risk in Chinese non-smoking females, but no significant relationship was found with NSCLC survival. PMID:29108262
Academic Self-Perceptions of Ability and Course Planning among Academically Advanced Students
ERIC Educational Resources Information Center
Rudasill, Kathleen Moritz; Callahan, Carolyn M.
2010-01-01
The purpose of this study is to examine the contribution of gender to the academic self-perceptions of ability and related coursework plans for high school and college across academically advanced students. Participants were academically advanced students (N = 447) from grades 5 to 12. Findings revealed that (a) girls' self-perceptions of ability…
Lain, Lisl Robertson; Bernard, Stewart; Matthews, Mark W
2016-11-28
We regret that the Rrs spectra shown for the EAP modelled high biomass validation in Fig. 7 [Opt. Express, 22, 16745 (2014)] are incorrect. They are corrected here. The closest match of modelled to measured effective diameter is for a generalised 16 μm dinoflagellate population and not a 12 μm one as previously stated. These corrections do not affect the discussion or the conclusions of the paper.
Language, Content and Skills in the Testing of English for Academic Purposes.
ERIC Educational Resources Information Center
Gamaroff, R.
1998-01-01
A study investigated the consistency of criteria for academic English skills as applied by teachers of academic English and science lecturers in a South African historically black university. Both groups were asked to evaluate first-year students' essays on the greenhouse effect. Results indicated a wide variation in scores and judgments within…
Code of Federal Regulations, 2013 CFR
2013-10-01
... 45 Public Welfare 1 2013-10-01 2013-10-01 false Purpose. 9.1 Section 9.1 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION USE OF HHS RESEARCH FACILITIES BY ACADEMIC... and study facilities to academic scientists, engineers, and qualified students. ...
Code of Federal Regulations, 2014 CFR
2014-10-01
... 45 Public Welfare 1 2014-10-01 2014-10-01 false Purpose. 9.1 Section 9.1 Public Welfare Department of Health and Human Services GENERAL ADMINISTRATION USE OF HHS RESEARCH FACILITIES BY ACADEMIC... and study facilities to academic scientists, engineers, and qualified students. ...
Code of Federal Regulations, 2012 CFR
2012-10-01
... 45 Public Welfare 1 2012-10-01 2012-10-01 false Purpose. 9.1 Section 9.1 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION USE OF HHS RESEARCH FACILITIES BY ACADEMIC... and study facilities to academic scientists, engineers, and qualified students. ...
ERIC Educational Resources Information Center
Scroggins, Ruby C.
2012-01-01
The purpose of this study was to examine the degree of academic growth of Academically Unacceptable schools in Louisiana which have been assigned a Distinguished Educator. Distinguished Educators are external change agents who are placed in Academically Unacceptable schools in Louisiana. The data were generated from the Louisiana Department of…
Academic Dishonesty: The Link between Academics and the Law
ERIC Educational Resources Information Center
Jackson, Judith T.
2010-01-01
There have been many studies done and much research completed on the problem of academic dishonesty at the college and university level. However, there is a dearth of studies done on academic dishonesty as it relates to the legal issues and trends related to higher education administration. The purpose of this research is to analyze the issues,…
Academic versus Non-Academic Emerging Adult College Student Technology Use
ERIC Educational Resources Information Center
Swanson, Joan Ann; Walker, Erica
2014-01-01
Emerging adult college students have developmental and educational needs which are unique to their phase of life. The purpose of this study was to examine academic and non-academic technology use by emerging adult college students. Survey results (N = 235) provided insights into emerging adult college student technology preferences and frequency…
ERIC Educational Resources Information Center
Melles, Gavin; Lockheart, Julia
2012-01-01
In disciplines with long histories in higher education, academic literacies, including writing practices, are less contested than in newer academic fields such as art and design. The relatively recent incorporation of such fields and schools into the university sector has required these fields to create academic writing practices consistent with…
Walters, Jennifer L Hardison; Pollack, Keshia M; Clinton-Sherrod, Monique; Lindquist, Christine H; McKay, Tasseli; Lasater, Beth M
2012-01-01
Employee Assistance Programs (EAPs) are workplace resources available to employees with problems impacting work performance. EAPs are well-positioned to address intimate partner violence (IPV), a major public health problem with workplace impacts. A purposeful sample of 28 EAPs across the United States was surveyed to identify policies and programs to address IPV, including perpetration. Most EAPs did not report having standardized approaches for addressing IPV perpetration. EAPs also described significant barriers to identifying IPV perpetrators, with the majority relying on self-disclosure on the part of the perpetrator when contacting the EAP. These results suggest that many EAPs--even when interacting with employees who present with issues known to correlate with IPV--are missing a potential opportunity to assess and intervene with IPV perpetrators.
Faculty Members' Views on Academic Activities
ERIC Educational Resources Information Center
Odabasi, Hatice Ferhan; Kurt, Adile Askim; Kabakçi Yurdakul, Isil; Firat, Mehmet; Izmirli, Serkan; Çankaya, Serkan; Misirli, Zeynel Abidin
2012-01-01
Problem Statement: Providing an integrated viewpoint to academic activities related to instruction, research, community service, and administration and determining academicians' views on these academic activities will contribute to the development and improvement of the profession of academicians. Purpose of Study: The purpose of this study is to…
ERIC Educational Resources Information Center
Balkis, Murat; Duru, Erdinc; Bulus, Mustafa
2013-01-01
The purpose of this study was to investigate the relations between academic rational/irrational beliefs, academic procrastination, and time preferences to study for exams and academic achievement by using the structural equation model. The sample consisted of 281 undergraduate students who filled in questionnaires at the 7-week-long summer course.…
ERIC Educational Resources Information Center
Ates, Hüseyin; Saylan, Asli
2015-01-01
The purpose of this research was to examine pre-service science teachers' academic motivation and academic self-efficacy toward biology. The sample consisted of 369 pre-service science teachers who enrolled in the faculty of education of two universities in Turkey. Data were collected through Academic Motivation Scale (AMS) (Glynn & Koballa,…
A Preliminary Assessment of Google Scholar as a Source of EAP Students' Research Materials
ERIC Educational Resources Information Center
Helms-Park, Rena; Radia, Pavlina; Stapleton, Paul
2007-01-01
While the use of a search engine to find secondary sources is now a commonplace practice among undergraduate writers, recent studies show that students' online searches often lead to materials that are wholly or partially unsuitable for academic purposes. Accordingly, this project set out to determine whether using a more specialized search…
Closed-loop control of a core free rolled EAP actuator
NASA Astrophysics Data System (ADS)
Sarban, Rahimullah; Oubaek, Jakob; Jones, Richard W.
2009-03-01
Tubular dielectric electro-active polymer actuators, also referred as tubular InLastors, have many possible applications. One of the most obvious is as a positioning push-type device. This work examines the feedback closed-loop control of a core-free tubular InLastor fabricated from sheets of PolyPowerTM, an EAP material developed by Danfoss PolyPower A/S, which uses a silicone elastomer in conjunction with smart compliant electrode technology. This is part of an ongoing study to develop a precision positioning feedback control system for this device. Initially proportional and integral (PI) control is considered to provide position control of the tubular InLastor. Control of the tubular Inlastors require more than conventional control, used for linear actuators, because the InLastors display highly nonlinear static voltage-strain and voltage-force characteristics as well as dynamic hysteresis and time-dependent strain behavior. In an attempt to overcome the nonlinear static voltage-strain characteristics of the Inlastors and for improving the dynamic performance of the controlled device, a gain scheduling algorithm is then integrated into the PI controlled system.
Antecedent and Consequence of School Academic Optimism and Teachers' Academic Optimism Model
ERIC Educational Resources Information Center
Hong, Fu-Yuan
2017-01-01
The main purpose of this research was to examine the relationships among school principals' transformational leadership, school academic optimism, teachers' academic optimism and teachers' professional commitment. This study conducted a questionnaire survey on 367 teachers from 20 high schools in Taiwan by random sampling, using principals'…
Does Access Equal Retention? The Experiences of Long-Term English Learners in Higher Education
ERIC Educational Resources Information Center
Wonder, Kelly
2011-01-01
Through this longitudinal, phenomenological study, I examined the experiences of (H)Mong Long Term English Learners (LTEL) conditionally admitted to Midwest State University through the English for Academic Success Program (EAP). Over the course of six years, I interviewed participants regarding their academic and social experiences during…
Academic Motivation and Self-Regulated Learning in Predicting Academic Achievement in College
ERIC Educational Resources Information Center
Çetin, Baris
2015-01-01
The purpose of this study was to determine whether academic motivation and academic self-regulated learning predicted students' GPAs in the Early Childhood Education Department. The study participants consisted of 166 early childhood education majors enrolled in the 2014 spring semester at Georgia Southern University, USA. Data were gathered using…
Looking at Citations: Using Corpora in English for Academic Purposes.
ERIC Educational Resources Information Center
Thompson, Paul; Tribble, Chris
2001-01-01
Presents a classification scheme and the results of applying this scheme to the coding of academic texts in a corpus. The texts are doctoral theses from agricultural botany and agricultural economics departments. Results lead to a comparison of the citation practices of writers in different disciplines and the different rhetorical practices of…
[Employee assistance program].
Shima, Satoru; Tanaka, Katsutoshi; Ohba, Sayo
2002-03-01
Recently the EAP has received much attention in Japan. The first EAP service in the US was conducted by employees who had recovered from alcohol problems. In the early days EAP providers focused on addiction, but mainly after 1980 they expanded their service areas to include mental health, marital problems, legal problems and financial problems. In Japan the EAP was first received attention as a counseling resource outside the workplace where employees could seek professional help confidentially, but the main reasons why this system now interests employers are as a risk-management tool and an outsourcing of mental health services, since the growing number of mental health cases in the workplace has been a big issue for employers. Two movements have also contributed to more recognition of the EAP: one is guidelines on compensation for mental health cases in the workplace and the other is guidelines on mental health promotion in the workplace. There are four types of EAP systems: internal EAP, external EAP, combination EAP, and consortium EAP. EAP core technology consists of 8 functions including problem identification, Crisis intervention, Short-term intervention, Consultation with work organization leader. The literature on cost-benefit analysis of the EAP is very limited. Although the available data suggest that the EAP is highly cost-effective, further studies are needed with the sufficient statistical quality. In Japan the most important issues in the EAP are the standardization and quality assurance of EAP services. For this purpose development of a good educational system for EAP professionals is needed.
School Discipline, School Uniforms and Academic Performance
ERIC Educational Resources Information Center
Baumann, Chris; Krskova, Hana
2016-01-01
Purpose: The purpose of this paper is to examine the role of school discipline in achieving academic performance. The study aims to clarify the role of permissive "vis-à-vis" authoritative teaching styles with an overarching hypothesis that better discipline leads to better academic performance. The authors also probe whether uniformed…
ERIC Educational Resources Information Center
Jung, Kyoung Rae
2013-01-01
Drawing upon self-efficacy theory (Bandura, 1997), the purpose of this study was to examine academic self-discipline (ASD) as a mediator of the relationship between academic self-efficacy (ASE) and college GPA, as well as the feedback effect of previous academic performance on subsequent ASE and ASD. To test this research question, I used…
Students' and Faculty's Perception of Academic Integrity in Hong Kong
ERIC Educational Resources Information Center
Kwong, Theresa; Ng, Hing-Man; Kai-Pan, Mark; Wong, Eva
2010-01-01
Purpose: The purpose of this paper is to compare students' and faculty members' perceptions of academic integrity; their understanding of experiences pertaining to different aspects of academic misconduct (e.g. plagiarism); and to examine the underlying reasons behind academic integrity violations in a Hong Kong context.…
Code of Federal Regulations, 2011 CFR
2011-10-01
... 45 Public Welfare 1 2011-10-01 2011-10-01 false Purpose. 9.1 Section 9.1 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION USE OF HHS RESEARCH FACILITIES BY ACADEMIC SCIENTISTS, ENGINEERS, AND STUDENTS § 9.1 Purpose. To enhance the availability of DHHS scientific research...
Code of Federal Regulations, 2010 CFR
2010-10-01
... 45 Public Welfare 1 2010-10-01 2010-10-01 false Purpose. 9.1 Section 9.1 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION USE OF HHS RESEARCH FACILITIES BY ACADEMIC SCIENTISTS, ENGINEERS, AND STUDENTS § 9.1 Purpose. To enhance the availability of DHHS scientific research...
Bahl, Amit; Masson, Susan; Malik, Zafar; Birtle, Alison J; Sundar, Santhanam; Jones, Rob J; James, Nicholas D; Mason, Malcolm D; Kumar, Satish; Bottomley, David; Lydon, Anna; Chowdhury, Simon; Wylie, James; de Bono, Johann S
2015-12-01
To compile the safety profile and quality of life (QoL) data for patients with metastatic castration-resistant prostate cancer (mCRPC) treated with cabazitaxel in the UK Early Access Programme (UK EAP). A total of 112 patients participated at 12 UK cancer centres. All had mCRPC with disease progression during or after docetaxel. Patients received cabazitaxel 25 mg/m(2) every 3 weeks with prednisolone 10 mg daily for up to 10 cycles. Safety assessments were performed before each cycle and QoL was recorded at alternate cycles using the EQ-5D-3L questionnaire and visual analogue scale (VAS). The safety profile was compiled after completion of the UK EAP and QoL measures were analysed to record trends. No formal statistical analysis was carried out. The incidences of neutropenic sepsis (6.3%), grade 3 and 4 diarrhoea (4.5%) and grade 3 and 4 cardiac toxicity (0%) were low. Neutropenic sepsis episodes, though low, occurred only in patients who did not receive prophylactic granulocyte-colony stimulating factor. There were trends towards improved VAS and EQ-5D-3L pain scores during treatment. The UK EAP experience indicates that cabazitaxel might improve QoL in mCRPC and represents an advance and a useful addition to the armamentarium of treatment for patients whose disease has progressed during or after docetaxel. In view of the potential toxicity, careful patient selection is important. © 2015 The Authors BJU International © 2015 BJU International Published by John Wiley & Sons Ltd.
ERIC Educational Resources Information Center
Hansen, Michele Joann; Trujillo, Daniel J.; Boland, Donna L.; MacKinnon, Joyce L.
2014-01-01
The purpose of this qualitative study was to explore the underlying non-cognitive processes and institutional factors that allowed first-year students to enact effective strategies for attaining academic success and persisting despite obstacles. The varying levels of academic preparation and unique obstacles faced by the student participants…
20 CFR 408.1030 - When can you use the expedited appeals process?
Code of Federal Regulations, 2010 CFR
2010-04-01
... appeals process (EAP), you may go directly to a Federal District Court without first completing the administrative review process. For purposes of this part, we use the same EAP rules we use in the title XVI...
ERIC Educational Resources Information Center
Fadel, Sahar; Rajab, Hussam
2017-01-01
In the field of computer science, specific English language skills are needed to facilitate the students' academic progress. Needs analysis is generally believed to be an important element in ESP/EAP context because it enables the practitioners and curriculum designers determine the learners' needs in a particular academic context. In this regard,…
School District Size and Academic Performance: A Multi-Year Study
ERIC Educational Resources Information Center
Lenear, Bonnie Clariss
2013-01-01
Purpose: The purpose of this study was to determine the effect of school district size on the academic performance of Texas students. Specifically addressed was the extent to which differences in school district size were related to differences in student academic performance. The academic performance of the three major ethnic groups (i.e., Black,…
Burnout among Accounting and Finance Academics in Ireland
ERIC Educational Resources Information Center
Byrne, Marann; Chughtai, Aamir; Flood, Barbara; Murphy, Evelyn; Willis, Pauline
2013-01-01
Purpose: The purpose of this paper is to assess the levels of burnout experienced by accounting and finance academics in Ireland. Design/methodology/approach: Data for this cross-sectional survey study were collected from 100 accounting and finance academics teaching in Irish third level institutions. Independent sample "t"-tests, one…
Academic Deficiency: Student Experiences of Institutional Labeling
ERIC Educational Resources Information Center
Barouch-Gilbert, Abraham
2015-01-01
Limited existing research examines how undergraduate students in the United States experience the process of being identified as deficient due to their academic performance. The purpose of this phenomenological study was to explore the lived experiences of college students on academic probation who were labeled academically deficient. Students…
Job Satisfaction of Academics: Reflections about Turkey
ERIC Educational Resources Information Center
Bilge, Filiz; Akman, Yasemin; Kelecioglu, Hulya
2007-01-01
The purpose of this study was to investigate the relationship of academics' job satisfaction to intrinsic and extrinsic factors such as gender, age, marital status, seniority, academic status, position, area of work (science and engineering, social science), and presence or absence of academic experience abroad. Participants included 203 academics…
Nursing Faculty and Academic Integrity
ERIC Educational Resources Information Center
Wilson, Cecilia E.
2013-01-01
Insufficient information exists regarding the process influencing faculty decisions, specifically in the area of maintaining academic integrity in an online environment. The purpose of the study was to explore the experiences and decision-making process of nursing faculty related to maintaining academic integrity in an online environment. The…
ERIC Educational Resources Information Center
Thian, Lok Boon; Alam, Gazi Mahabubul; Idris, Abdul Rahman
2016-01-01
Purpose: Representing both "central university administration" and academics, deans are increasingly being confronted with the competing managerial and academic values. Being able to manage the competing values is pivotal to the success of a dean. However, there is dearth of research studying this. Considering the for-profit private…
ERIC Educational Resources Information Center
Cokley, Kevin; McClain, Shannon; Jones, Martinique; Johnson, Samoan
2012-01-01
The purpose of this study was to examine academic disidentification along with demographic and psychological factors related to the academic achievement of African American adolescents. Participants included 96 African American students (41 males, 55 females) in an urban high school setting located in the Southwest. Consistent with previous…
The Effectiveness of Academic Supervision for Teachers
ERIC Educational Resources Information Center
Rahabav, Patris
2016-01-01
This research was conducted with the purpose of describing the general effectiveness of the academic supervision for teachers with three main focus, which is to analyze the competence of supervisors; academic supervision program implementation and the results and impact of academic supervision. The research location is SMU Maria Mediatrix Ambon,…
Monitoring Students' Academic & Disciplinary Progression.
ERIC Educational Resources Information Center
McDonald, Fred; Kellogg, Larry J.
This document outlines the objectives and procedures of a program at a New Mexico school district whose purpose is to enable school personnel to systematically monitor students' academic and disciplinary progression. The objectives of the program are to diagnose academic or disciplinary problems and prescribe remedies, to establish an oncampus…
The University-Academic Connection in Research: Corporate Purposes and Social Responsibilities.
ERIC Educational Resources Information Center
David, E. E., Jr.
An increase in industry-supported academic research is economically and socially desirable. This refers not to industrial philanthropy but to research consistent with a commercial "mission." This increased coupling is advocated because there is fine science and technique created in academia which is not effectively coupled to the nation's…
Maintaining Academic Integrity among East African University Students
ERIC Educational Resources Information Center
Mwamwenda, T. S.
2012-01-01
The purpose of this research was to examine the extent to which academic integrity is maintained in the academic programmes of three East African university students selected from one of the universities in each one of the three countries. For confidentiality and identification purposes, the universities were labeled A, B and C. The level of…
Required Academic Proficiency (RAP) Program: Final Report.
ERIC Educational Resources Information Center
Ronacher, Karl; And Others
The Required Academic Proficiency (RAP) program was established by the Houston (Texas) Independent School District to reduce and remediate the academic failure of students. The purpose of the RAP program was twofold: (1) to provide supplemental instruction to students identified as being at risk of failing academic subjects; and (2) to provide…
Undergraduate Prescription Stimulant Misuse: The Impact of Academic Strain.
Norman, Lauren; Ford, Jason
2018-01-09
This study investigated the misuse of prescription stimulants among undergraduates for academic purposes. This research is important as existing literature has indicated that this type of prescription drug misuse is a growing concern, especially among college undergraduates aged 18-25. This study focused on how various types of academic strain (i.e., academic strain, grade strain, and academic impediments) influenced the misuse of prescription stimulants. Roughly 900 quantitative surveys were collected at a large Southeastern university in May 2014 that specifically addressed prescription stimulant misuse. Results from regression analyses indicated that college students are at an increased likelihood of misusing prescription stimulants for academic purposes if they experienced academic impediments and/or grade strain during the past academic year. Conclusions/Importance: It is necessary to identify how academic strain impacts undergraduates' likelihood of engaging in the misuse of prescription stimulants as this information may aid in college based educational and prevention programs.
ERIC Educational Resources Information Center
Kilgus, Stephen P.; Bowman, Nicollette A.; Christ, Theodore J.; Taylor, Crystal N.
2017-01-01
This study examined the extent to which teacher ratings of student behavior via the "Social, Academic, and Emotional Behavior Risk Screener" (SAEBRS) predicted academic achievement in math and reading. A secondary purpose was to compare the predictive capacity of three SAEBRS subscales corresponding to social, academic, or emotional…
The Future of Academic Freedom.
ERIC Educational Resources Information Center
Menand, Louis, Ed.
These nine essays address controversial issues of academic freedom and values at the university level. The book, which was derived from two years of debate and lectures presented to national meetings of the American Association of University Professors, is organized in three sections which address such issues as: the purpose of academic freedom,…
Organization of Academic Advising in Ohio's Two-Year Public Colleges
ERIC Educational Resources Information Center
Walker, Verne W.
2012-01-01
Academic advising administrators, academic advising professional organization leaders, and academic advising scholars have not had access to information about how academic advising is organized in their states. The purposes of this study were (a) to describe the organization of academic advising in Ohio's two-year public colleges; (b) to explore…
ERIC Educational Resources Information Center
Aliakbari, Mohammad; Abol-Nejadian, Rezvan
2015-01-01
Although a large body of research has been dedicated to examining emotional intelligence (EI) and learning styles in relation to different factors in academic setting, the relationship between these two variables still necessitates more exploration and deeper study, especially in the Iranian context. To this end, 60 English for Academic Purposes…
The Influence of Peer Groups on Academic Success
ERIC Educational Resources Information Center
Sallee, Margaret W.; Tierney, William G.
2007-01-01
The authors examine how peer relationships influence students' academic success. After defining peer groups, the article considers the ways in which students' peer networks facilitate or inhibit access to academic resources. The authors argue that the composition and purpose of a peer group influences academic achievement and students' likelihood…
Neskey, David M.; Osman, Abdullah A.; Ow, Thomas J.; Katsonis, Panagiotis; McDonald, Thomas; Hicks, Stephanie C.; Hsu, Teng-Kuei; Pickering, Curtis R.; Ward, Alexandra; Patel, Ameeta; Yordy, John S.; Skinner, Heath D.; Giri, Uma; Sano, Daisuke; Story, Michael D.; Beadle, Beth M.; El-Naggar, Adel K.; Kies, Merrill S.; William, William N.; Caulin, Carlos; Frederick, Mitchell; Kimmel, Marek; Myers, Jeffrey N.; Lichtarge, Olivier
2015-01-01
TP53 is the most frequently altered gene in head and neck squamous cell carcinoma (HNSCC) with mutations occurring in over two third of cases, but the prognostic significance of these mutations remains elusive. In the current study, we evaluated a novel computational approach termed Evolutionary Action (EAp53) to stratify patients with tumors harboring TP53 mutations as high or low risk, and validated this system in both in vivo and in vitro models. Patients with high risk TP53 mutations had the poorest survival outcomes and the shortest time to the development of distant metastases. Tumor cells expressing high risk TP53 mutations were more invasive and tumorigenic and they exhibited a higher incidence of lung metastases. We also documented an association between the presence of high risk mutations and decreased expression of TP53 target genes, highlighting key cellular pathways that are likely to be dysregulated by this subset of p53 mutations which confer particularly aggressive tumor behavior. Overall, our work validated EAp53 as a novel computational tool that may be useful in clinical prognosis of tumors harboring p53 mutations. PMID:25634208
ERIC Educational Resources Information Center
Dunn, Karee E.; Rakes, Glenda C.; Rakes, Thomas A.
2014-01-01
Academic help-seeking is an invaluable learning strategy that has not yet received much attention in the distance education research literature. The asynchronous nature of distance education and many online courses presents an inherent roadblock to help-seeking. The purpose of this study was to explore the effect of academic self-regulation,…
Academic Mothers Finding Rhyme and Reason
ERIC Educational Resources Information Center
Pillay, Venitha
2009-01-01
In this paper I argue that the "balancing two lives" approach to motherhood and work has particular limitations for academic mothers. I interrogate the perceived oppositionalities in being mother, traditionally associated with nurturing, love and emotion, and being academic, traditionally associated with reason and logic. My purpose is to show…
Academic Advising and Gender Communication
ERIC Educational Resources Information Center
Nemeth, Sean
2017-01-01
Purpose: The purpose of this correlational study was to identify whether there are differences in student satisfaction scores in academic advisement gender pairings in an undergraduate university setting. Methodology: This study was a descriptive correlational research study utilizing archival survey data. The collected data consisted of numeric…
Employee assistance programs: a workplace resource to address intimate partner violence.
Pollack, Keshia M; Austin, Whitney; Grisso, Jeane Ann
2010-04-01
Intimate partner violence (IPV) is a major public health problem with significant impact on the workplace. Employee assistance programs (EAPs) are a confidential benefit to assist employees and their families with a variety of problems that may negatively affect their job performance. The purpose of this systematic review is to study the extant literature to identify articles that have explored the role of EAPs in addressing IPV. We searched Medline, PsychINFO, and Cumulative Index of Nursing and Allied Health Literature (CINAHL) for English-language papers that have explored how EAPs can address IPV. Articles published through 2008 were included. Our review yielded nine articles, mostly from EAP-centered journals. Nearly all of the studies were published before the year 2000 and primarily describe the need for EAPs to be more engaged in preventing violence against women. Most of the studies were commentaries, often using case reports to support recommendations on how EAPs could address IPV. Results from the two intervention studies revealed close connections between EAP clients being treated for alcoholism and IPV perpetration and the effectiveness of a standardized tool to identify EAP clients experiencing IPV. Research in this area is in its infancy, and more studies are needed to inform the formulation of evidence-based policies and programs that guide the role of EAPs in addressing IPV. The lack of research on how EAPs address IPV is alarming, as many employers state that they often refer employees affected by IPV to the EAP for assistance.
Uses and limitations of registry and academic databases.
Williams, William G
2010-01-01
A database is simply a structured collection of information. A clinical database may be a Registry (a limited amount of data for every patient undergoing heart surgery) or Academic (an organized and extensive dataset of an inception cohort of carefully selected subset of patients). A registry and an academic database have different purposes and cost. The data to be collected for a database is defined by its purpose and the output reports required for achieving that purpose. A Registry's purpose is to ensure quality care, an Academic Database, to discover new knowledge through research. A database is only as good as the data it contains. Database personnel must be exceptionally committed and supported by clinical faculty. A system to routinely validate and verify data integrity is essential to ensure database utility. Frequent use of the database improves its accuracy. For congenital heart surgeons, routine use of a Registry Database is an essential component of clinical practice. Copyright (c) 2010 Elsevier Inc. All rights reserved.
Academic Administration: Are There Differences That Matter?
ERIC Educational Resources Information Center
Fincher, Cameron
1982-01-01
The differences between academic administration and business management and the distinctions between academic administration and public administration are addressed. Attention is directed to differences in purpose and internal organization; decisions and conflict resolution; environmental relations and internal affairs; and recruitment, selection,…
Internationalization in German Academic Libraries: Moving beyond North American Perspectives
ERIC Educational Resources Information Center
Bordonaro, Karen; Rauchmann, Sabine
2015-01-01
This paper explores how internationalization is understood and experienced in German academic libraries. Its main purpose is to move the discussion of internationalization in academic libraries beyond the boundaries of English-speaking North America by investigating a European perspective. Its secondary purpose is to investigate the role of…
Interactive Decision Support for Academic Advising
ERIC Educational Resources Information Center
Mohamed, Abdallah
2016-01-01
Purpose: This paper aims to support academic advising, which plays a crucial role in student success and retention. The paper focuses on one of the most challenging tasks involved in academic advising: individual course scheduling. This task includes not only careful planning for different courses over several semesters according to students'…
A comparative study on undergraduate students' academic motivation and academic self-concept.
Isiksal, Mine
2010-11-01
The purpose of this study was to investigate Turkish and American undergraduate students' academic motivation and academic self-concept scores regarding the years that they spent in university. The analysis was based on 566 (284 Turkish, 282 American) undergraduate students where, Academic Motivation Scale and Academic Self-Concept Scale were used as measuring instruments. The results showed that there was a statistical significant effect of nationality and number of years spent in university on undergraduate students' intrinsic motivation, extrinsic motivation, and self-concept scores. Turkish students had higher intrinsic scores whereas American students had higher extrinsic scores and more positive academic-self concept compared to Turkish partners. Regarding grade level, senior students from both cultures had higher intrinsic motivation and academic self-concept scores compared to other grade levels. In terms of extrinsic motivation, there is steady decline in American students' scores as grade level increases. On the other hand, Turkish undergraduates' extrinsic scores decrease in the second year but increase in the third and fourth year of university education. Results were discussed by taking into consideration the social and cultural differences between two nations.
The Payoff of Corporate Portal Usage in an Academic Institution
ERIC Educational Resources Information Center
Al-Busaidi, Kamla Ali
2012-01-01
Purpose: The purpose of this paper is to empirically assess the payoffs of a corporate portal in an academic institution in Oman and its impacts on business processes and employees. Design/methodology/approach: The study included 100 employees, mostly instructors, in an academic institution. The questionnaire included indicators related to the…
A Career Success Model for Academics at Malaysian Research Universities
ERIC Educational Resources Information Center
Abu Said, Al-Mansor; Mohd Rasdi, Roziah; Abu Samah, Bahaman; Silong, Abu Daud; Sulaiman, Suzaimah
2015-01-01
Purpose: The purpose of this paper is to develop a career success model for academics at the Malaysian research universities. Design/methodology/approach: Self-administered and online surveys were used for data collection among 325 academics from Malaysian research universities. Findings: Based on the analysis of structural equation modeling, the…
ERIC Educational Resources Information Center
Dzwik, Leigh Settlemoir
2017-01-01
The purpose of this study was to assess faculty unionization's impact on academic human resource decision making for department chairs. The academic human resource decisions included in the study were: academic hiring; re-employment, promotion and tenure; other faculty evaluation decisions; and discipline and discharge. The first purpose of this…
Chae, Su Jin; Kim, Miran; Chang, Ki Hong
2016-03-01
Academic failure tolerance (AFT) is one of the important psychological concepts in education, but its applications in medical education are rare. Thus, the purpose of this study was to investigate the effect of academic failure tolerance on academic achievement fluctuation among medical school students using a longitudinal research design. The subjects were 43 medical students who responded to the AFT test. This study analyzed the longitudinal data of achievement scores up to the 2nd academic year (2012-2013) among students who were divided into academic achievement improvement and decline groups. Comparing the improvement and decline groups' mean academic achievement fluctuation scores demonstrated that behavior and preferred task difficulty showed high scores whereas feeling scores were lower in the improvement group (p<0.05). In the improvement group, despite the higher negative feeling scores during academic failure, the students favored the more difficult subjects and were more assiduous in their studies. This will form an important basis for enhancing academic achievement among medical students.
The Motivations, Values and Future Plans of Australian Academics
ERIC Educational Resources Information Center
Bexley, Emmaline; Arkoudis, Sophie; James, Richard
2013-01-01
The Australian academic profession is more differentiated than is acknowledged in national and institutional policies and academic roles are more diverse than many academics themselves may recognise. However, the evolution of the nature and purposes of the profession and its implicit diversification have been incremental and largely unplanned. A…
An Academic Literacies Argument for Decentralizing EAP Provision
ERIC Educational Resources Information Center
Murray, Neil
2016-01-01
English-medium universities have generally adopted centralized models of in-sessional English language provision, where expertise resides and is often delivered within language development units or as part of larger cognate departments, typically TESOL or Applied Linguistics departments. This arrangement might be seen as reflecting a…
ERIC Educational Resources Information Center
Eijkman, Henk
2010-01-01
Purpose: There is much hype about academics' attitude to Wikipedia. This paper seeks to go beyond anecdotal evidence by drawing on empirical research to ascertain how academics respond to Wikipedia and the implications these responses have for the take-up of Web 2.0+. It aims to test the hypothesis that Web 2.0+, as a platform built around the…
Emergency Action Plans in Physical Education
ERIC Educational Resources Information Center
Tanis, Cindy J.; Hebel, Susan L.
2016-01-01
Emergency Action Plans (EAP) are essential to properly manage injuries and illnesses in physical education and sport. However, most literature discusses EAP's in the athletic arena instead of physical education. The purpose of this study was to examine physical education instructors' experiences of student illness and injury, discuss the steps of…
Learning Academic Work Practices in Discipline, Department and University
ERIC Educational Resources Information Center
Zukas, Miriam; Malcolm, Janice
2017-01-01
Purpose: This paper aims to examine the everyday practices of academic work in social science to understand better academics' learning. It also asks how academic work is enacted in relation to the discipline, department and university, taking temporality as its starting point. Design/methodology/approach: The study sought to trace academic…
Use of spring-roll EAP actuator applied as end-effector of a hyper-redundant robot
NASA Astrophysics Data System (ADS)
Errico, Gianmarco; Fava, Victor; Resta, Ferruccio; Ripamonti, Francesco
2015-04-01
This paper presents a hyper-redundant continuous robot used to perform work in places which humans can not reach. This type of robot is generally a bio-inspired solution, it is composed by a lot of flexible segments driven by multiple actuators and its dynamics is described by a lot degrees of freedom. In this paper a model composed of some rigid links connected to each other by revolution joint is presented. In each link a torsional spring is added in order to simulate the resistant torque between the links and the interactions among the cables and the robot during the relative rotation. Moreover a type of EAP actuator, called spring roll, is used as the end-effector of the robot. Through a suitable sensor, such as a camera, the spring roll allows to track a target and it closes the control loop on the robot to follow it.
Mental Health and Academic Performance of First-Year College Students
ERIC Educational Resources Information Center
Wyatt, Tammy Jordan; Oswalt, Sara B.; Ochoa, Yesenia
2017-01-01
The prevalence and severity of mental health issues are increasing among college students, and such issues pose a threat to health and academic performance. Purpose: The primary purpose of the study is to examine differences in mental health diagnoses and their related academic impact with a special focus on classification year in college.…
Personalization in Academic Advising: A Case Study of Components and Structure
ERIC Educational Resources Information Center
Smith, Michael Robert
2005-01-01
Purpose: The primary purpose of this study was to provide a blueprint and framework for how academic advisors and other educational professionals can create personalized relationships with student clients. Past research has shown that students' desire personalized relationships with academic personnel; however, little research exists on exactly…
Challenging the Productivity Mantra: Academic Writing with Spirit in Place
ERIC Educational Resources Information Center
Johnson, Laurel; Roitman, Sonia; Morgan, Ann; MacLeod, Jason
2017-01-01
Academic writing groups aim to improve the quality and/or the rate of academic publications. In this article, the authors reflect on a writing group with academic and non-academic members that evolved over two years to uphold a deeper and arguably spiritual purpose. The group commenced with the aim of increasing its members' publication rates, but…
24-Hour Academic Libraries: Adjusting to Change
ERIC Educational Resources Information Center
Bowman, Adam C.
2013-01-01
The purpose of this study was to explore the adaptive measures that academic libraries perform when implementing and operating a 24-hour schedule. Five in-depth interviews were conducted with current managerial-level librarians at 24-hour academic libraries. The exploratory interviews revealed similar measures for security, budgeting, employee…
Academic Persistence of International Student-Athletes at NCAA Division I Institutions
ERIC Educational Resources Information Center
Kitsos, Jayne M.
2012-01-01
This study examined academic support programs and personnel that contributed to international student-athlete academic persistence at the National Collegiate Athletics Association (NCAA) Division I level. The purpose of the study was to identify athletic academic personnel's explanations for the academic persistence of NCAA Division I…
ERIC Educational Resources Information Center
De Feyter, Tim; Caers, Ralf; Vigna, Claudia; Berings, Dries
2012-01-01
The main purpose of this study is to unravel the impact of the Big Five personality factors on academic performance. We propose a theoretical model with conditional indirect effects of the Big Five personality factors on academic performance through their impact upon academic motivation. To clarify the mixed results of previous studies concerning…
Student Academic Optimism: A Confirmatory Factor Analysis
ERIC Educational Resources Information Center
Tschannen-Moran, Megan; Bankole, Regina A.; Mitchell, Roxanne M.; Moore, Dennis M., Jr.
2013-01-01
Purpose: This research aims to add to the literature on Academic Optimism, a composite measure composed of teacher perceptions of trust in students, academic press, and collective efficacy by exploring a similar set of constructs from the student perceptive. The relationships between student trust in teachers, student perceptions of academic…
Perceptions of Academic Advising and Student Retention
ERIC Educational Resources Information Center
Soden, Stacy Renaee
2017-01-01
The purpose of this research study was to examine student and academic advisors' perceptions of advisement techniques to determine the connection between academic advising strategies and student retention. If student retention rates are not addressed, higher education institutions are at risk of losing students, which is costly to the institution…
The Oregon Applied Academics Project: Final Report
ERIC Educational Resources Information Center
Pearson, Donna; Richardson, George B.; Sawyer, Jennifer M.
2013-01-01
This report contains the findings of the Oregon Applied Academics research and development project which spanned three academic years from 2010 through 2013. The overall purpose of the project was to develop and implement a technical math course that would meet graduation requirements and improve student performance. The State of Oregon has been…
The Investigation of the Relation between Physical Activity and Academic Success
ERIC Educational Resources Information Center
Iri, Ruchan; Ibis, Serkan; Aktug, Zait Burak
2017-01-01
The purpose of the study is to investigate the interaction among Physical Activity Levels (PAL), academic successes, perceived academic competency and Motor Skills (MS) of male and female students at the age of 14-17 in terms of gender variable. The PALs, perceived academic competency and academic successes were determined through International…
Motivational Factors in Continuing Education an Academic Achievement of Adult Learners
ERIC Educational Resources Information Center
Lee, Pei Ling; Pang, Vincent
2013-01-01
Purpose: The purpose of this study is to examine the relationship between motivational factors in continuing education and academic achievement of adult learners. The study is conducted due to a lack of research pertaining to academic achievement among adult learners particularly in Malaysia. Methodology: A random sample of 150 part-time adult…
Academic Superheroes? A Critical Analysis of Academic Job Descriptions
ERIC Educational Resources Information Center
Pitt, Rachael; Mewburn, Inger
2016-01-01
For over a decade, debate has raged about the nature and purpose of the PhD, including its role as preparation for working in academia. Academic work has changed a great deal in the last 60 years, yet our doctoral curriculum has remained relatively static. While there is increasing interest in matching PhD programmes to "real world"…
The SNAP Platform: Social Networking for Academic Purposes
ERIC Educational Resources Information Center
Kirkwood, Keith
2010-01-01
Purpose: This paper aims to introduce an enterprise-wide Web 2.0 learning support platform--SNAP, developed at Victoria University in Melbourne, Australia. Design/methodology/approach: Pointing to the evolution of the social web, the paper discusses the potential for the development of e-learning platforms that employ constructivist, connectivist,…
Academics' Perceptions on the Purposes of Quality Assessment
ERIC Educational Resources Information Center
Rosa, Maria J.; Sarrico, Claudia S.; Amaral, Alberto
2012-01-01
The accountability versus improvement debate is an old one. Although being traditionally considered dichotomous purposes of higher education quality assessment, some authors defend the need of balancing both in quality assessment systems. This article goes a step further and contends that not only they should be balanced but also that other…
Associate Degree Student Satisfaction with Academic Advising
ERIC Educational Resources Information Center
Walleser, Diane K.
2014-01-01
The purpose of this study was to identify the determinants of student satisfaction with associate degree academic advising satisfaction with Madison Area Technical College students. During spring of 2013 an electronic survey was conducted to collect data from credit students in the college's academic programs. A survey was sent to 14,776 full time…
Attack on Academic Dishonesty: What "Lies" Ahead?
ERIC Educational Resources Information Center
Marshall, Leisa L.; Varnon, Anthony W.
2017-01-01
The purpose of this study is to apply corporate fraud fighting methods to develop a framework for fighting academic dishonesty in higher education. The evidence in the literature overwhelmingly supports the existence of academic dishonesty in higher education, with increases in admitted cheating over the past several decades and as many as 80…
Motivational Factors of Student Nurse Athletes Attributing to Academic Success.
Forst, Kimberly A
Student nurse athletes experience difficulties achieving academic success in nursing programs. The purpose of this study was to identify facilitators, barriers, and motivators of student nurse athletes that attribute to their academic success. Athletes ranked time management and prioritization as critical skills to success in the nursing program. This study reinforced the importance of academic support services for student nurse athletes to assist in their academic success.
ERIC Educational Resources Information Center
Bunting, John David
2013-01-01
Despite claims that the use of corpus tools can have a major impact in language classrooms (e.g., Conrad, 2000, 2004; Davies, 2004; O'Keefe, McCarthy, & Carter, 2007; Sinclair, 2004b; Tsui, 2004), many language teachers express apparent apathy or even resistance towards adding corpus tools to their repertoire (Cortes, 2013b). This study…
The Senior Managers' Opinions on the Academic Leadership Process
ERIC Educational Resources Information Center
Karadag, Nazife
2017-01-01
The purpose of the present study is to describe the roles and responsibilities of academic leaders. Specifically it aimed to provide answers to following questions: What are the competencies of academic leadership? What are the approaches determined by academic leaders in the management of organizational process? A phenomenological research design…
Careers in Academe: The Academic Labour Market as an Eco-System
ERIC Educational Resources Information Center
Baruch, Yehuda
2013-01-01
Purpose: This paper aims to explore the contrast between stable and dynamic labour markets in academe in light of career theories that were originally developed for business environments. Design/methodology/approach: A conceptual design, offering the eco-system as a framework. Findings: It evaluates their relevance and applicability to dynamic and…
Student academic achievement in college chemistry
NASA Astrophysics Data System (ADS)
Tabibzadeh, Kiana S.
General Chemistry is required for variety of baccalaureate degrees, including all medical related fields, engineering, and science majors. Depending on the institution, the prerequisite requirement for college level General Chemistry varies. The success rate for this course is low. The purpose of this study is to examine the factors influencing student academic achievement and retention in General Chemistry at the college level. In this study student achievement is defined by those students who earned grades of "C" or better. The dissertation contains in-depth studies on influence of Intermediate Algebra as a prerequisite compared to Fundamental Chemistry for student academic achievement and student retention in college General Chemistry. In addition the study examined the extent and manner in which student self-efficacy influences student academic achievement in college level General Chemistry. The sample for this part of the study is 144 students enrolled in first semester college level General Chemistry. Student surveys determined student self-efficacy level. The statistical analyses of study demonstrated that Fundamental Chemistry is a better prerequisite for student academic achievement and student retention. The study also found that student self-efficacy has no influence on student academic achievement. The significance of this study will be to provide data for the purpose of establishing a uniform and most suitable prerequisite for college level General Chemistry. Finally the variables identified to influence student academic achievement and enhance student retention will support educators' mission to maximize the students' ability to complete their educational goal at institutions of higher education.
ERIC Educational Resources Information Center
Rivera, Roana Kasandra
2017-01-01
Since the mid '70s, school districts have been trying to place students with disabilities in the least restricted environment. As governments strive to create a more inclusive society, an inclusive academic setting for students with disabilities has become a priority. The purpose of the study was to examine the impact of academic setting on…
Wilson, Kaitlyn; Buultjens, Melissa; Monfries, Melissa; Karimi, Leila
2017-01-01
Animal-Assisted Interventions (AAIs) are thought to overcome some of the limitations of traditional therapies as they do not rely exclusively on language as a medium for change. One such Animal-Assisted Therapy (AAT) approach involves horses as a therapeutic medium. Equine-Assisted Psychotherapy (EAP) comprises a collaborative effort between a licensed therapist and a horse professional working with clients to address treatment goals. The purpose of the present Australian-based qualitative study was to examine EAP facilitators' perspectives on the biospychosocial benefits and therapeutic outcomes of EAP for adolescents experiencing depression and/or anxiety. The findings suggest a range of improvements within adolescent clients, including increases in confidence, self-esteem and assertiveness, as well as a decrease in undesirable behaviours. The effectiveness of the therapy was thought to be due to the experiential nature of involving horses in therapy. The lack of understanding in the wider community about EAP was seen as a barrier to recognition and acceptance of EAP as a valid therapeutic intervention.
ERIC Educational Resources Information Center
Stachowiak, Beata
2014-01-01
The purpose of this article is to present the opportunities provided for researchers and academics by social networking websites in the context of their professional work. Moreover, the paper discusses the level of penetration of social websites by Polish academics on the example of Nicolaus Copernicus University (NCU) researchers. The results…
The relationship among self-efficacy, perfectionism and academic burnout in medical school students
Yu, Ji Hye; Chae, Su Jin; Chang, Ki Hong
2016-01-01
Purpose: The purpose of this study was to examine the relationship among academic self-efficacy, socially-prescribed perfectionism, and academic burnout in medical school students and to determine whether academic self-efficacy had a mediating role in the relationship between perfectionism and academic burnout. Methods: A total of 244 first-year and second-year premed medical students and first- to fourth-year medical students were enrolled in this study. As study tools, socially-prescribed perfectionism, academic self-efficacy, and academic burnout scales were utilized. For data analysis, correlation analysis, multiple regression analysis, and hierarchical multiple regression analyses were conducted. Results: Academic burnout had correlation with socially-prescribed perfectionism. It had negative correlation with academic self-efficacy. Socially-prescribed perfectionism and academic self-efficacy had 54% explanatory power for academic burnout. When socially-prescribed perfectionism and academic self-efficacy were simultaneously used as input, academic self-efficacy partially mediated the relationship between socially-prescribed perfectionism and academic burnout. Conclusion: Socially-prescribed perfectionism had a negative effect on academic self-efficacy, ultimately triggering academic burnout. This suggests that it is important to have educational and counseling interventions to improve academic self-efficacy by relieving academic burnout of medical school students. PMID:26838568
ERIC Educational Resources Information Center
Akbari, Neda
2017-01-01
This study focuses on lexical diversity and the use of academic and lower frequency words in essays written by EFL (English as a Foreign Language) students enrolled in Years 1 and 2 at the undergraduate university level. The purpose of this study is to find out the extent to which EFL students become more proficient in their use of academic and…
Academic Achievement Despite Child Maltreatment: A Longitudinal Study
ERIC Educational Resources Information Center
Coohey, Carol; Renner, Lynette M.; Hua, Lei; Zhang, Ying J.; Whitney, Stephen D.
2011-01-01
Purpose: Although researchers have concluded that child maltreatment has a negative effect on children's learning and academic achievement, not all children are negatively affected by maltreatment, and some children seem to succeed academically despite being maltreated. Drawing on risk and resilience theory, we examined a broad range of potential…
Academic Advising: Does It Really Impact Student Success?
ERIC Educational Resources Information Center
Young-Jones, Adena D.; Burt, Tracie D.; Dixon, Stephanie; Hawthorne, Melissa J.
2013-01-01
Purpose: This study was designed to evaluate academic advising in terms of student needs, expectations, and success rather than through the traditional lens of student satisfaction with the process. Design/methodology/approach: Student participants (n = 611) completed a survey exploring their expectations of and experience with academic advising.…
Identity Styles and Academic Achievement: Mediating Role of Academic Self-Efficacy
ERIC Educational Resources Information Center
Hejazi, Elaheh; Shahraray, Mehrnaz; Farsinejad, Masomeh; Asgary, Ali
2009-01-01
The purpose of this study was to assess the mediating effect of self-efficacy on the relationship between identity styles and academic achievement. Four-hundred high school students (200 male, 200 female) who were selected through cluster random sampling, completed the Revised Identity Styles Inventory (ISI, 6G) and Morgan-Jink Student Efficacy…
Effectiveness of the Use of Spiritual Intelligence in Women Academic Leadership Practice
ERIC Educational Resources Information Center
Ramachandaran, Sharmila Devi; Krauss, Steven Eric; Hamzah, Azimi; Idris, Khairuddin
2017-01-01
Purpose: The purpose of this paper is to explore the effectiveness of the use of spiritual intelligence into women academic leadership practices. The study designed to provide a clear understanding of the effectiveness of the use of spiritual intelligence practices within women academic leadership practices. In addition, the study will be an ideal…
Nurses' self-efficacy and academic degree advancement.
Winslow, Susan; DeGuzman, Pamela; Kulbok, Pamela; Jackson, Stephanie
2014-01-01
The last decade has brought about a synergy of influences for registered nurses to advance their academic preparation. Literature indicates that there is correlation between self-efficacy and goal establishment and success. The purpose of this project was to evaluate the relationship between self-efficacy and advancing academic aspirations of registered nurses. Findings indicated that there was a trend toward a difference in the self-efficacy of nurses who began their career with a diploma or associate degree and went on for academic advancement and those who did not.
ERIC Educational Resources Information Center
Awad, Germine H.
2007-01-01
The purpose of the present study was to examine the extent to which racial identity, academic self-concept, and self-esteem predict two types of academic outcomes, grade point average (GPA), and verbal Graduate Record Examination scores. Although grades and standardized test performance are often collapsed under the category of academic…
Breaching the Walls of Academe: The Purposes, Problems, and Prospects of Military History
ERIC Educational Resources Information Center
Lynn, John A., II
2008-01-01
Military history faces a dire fate. Fewer and fewer colleges and universities today regard the historical study of military institutions and practices a worthy social, and therefore scholarly, charge. John Lynn enters this debate, examining the state of military history, which he defines in terms of three genres: popular, applied, and academic.…
Towards an Integrated Approach to the Recognition of Professional Competence and Academic Learning
ERIC Educational Resources Information Center
Bravenboer, Darryll; Lester, Stan
2016-01-01
Purpose: The purpose of this paper is to discuss the benefits of reclaiming the idea of professional competence and challenges fragmented approaches to academic qualification and professional recognition. It is argued that academic programmes that are integrated with the requirements for professional recognition can resolve the potentially…
Transnational Academic Mobility, Internationalization and Interculturality in Higher Education
ERIC Educational Resources Information Center
Kim, Terri
2009-01-01
The purpose of this paper is to consider the complex relations of transnational academic mobility, internationalization and interculturality in higher education. It is argued that, in the contemporaneous relations of the triad, "interculturality" disappears and the other two--transnational academic mobility and internationalization--are…
Health Education Strategies for Coping with Academic Stress
ERIC Educational Resources Information Center
Moradi Sheykhjan, Tohid
2015-01-01
The purpose of the study was to find out the significance of health education strategies for coping with academic stress. Comprehensive health education strategies for coping with academic stress can help students obtain the greatest benefits from education and become healthy and productive adults .One child out of four has an emotional, social,…
Academics' Feedback on the Quality of Appraisal Evidence
ERIC Educational Resources Information Center
Nair, Chenicheri Sid; Li, Jinrui; Cai, Li Kun
2015-01-01
Purpose: This paper aims to explore academics' perspectives on the quality of appraisal evidence at a Chinese university. Design/methodology/approach: An online survey with both closed items and open-ended questions was distributed among all academics at the university (n = 1,538). A total of 512 responded to the questionnaire. The closed items…
Age-Related Differences in Academic Burnout of Korean Adolescents
ERIC Educational Resources Information Center
Lee, Jayoung; Puig, Ana; Lea, Eunkyoung; Lee, Sang Min
2013-01-01
Korean adolescents experience considerable stress because of an educational system that focuses primarily on college entrance examinations, pressure for academic achievement, and a competitive atmosphere in school. The main purpose of this study was to explore age differences in the construct of Korean adolescents' academic burnout. Once…
Preliminary Psychometric Data for the "Academic Coping Strategies Scale"
ERIC Educational Resources Information Center
Sullivan, Jeremy R.
2010-01-01
The purpose of this article is to describe the psychometric characteristics of the "Academic Coping Strategies Scale" (ACSS), which was designed to assess college students' coping strategies within the context of a specific academic stressor. This article will present results of analyses of factor structure, internal consistency, test-retest…
Academic Advising Structures That Support First-Year Student Success and Retention
ERIC Educational Resources Information Center
McFarlane, Brett Leland
2013-01-01
Academic advising has been touted as a key to student success and retention. Today's academic advising delivery models vary considerably and little is known about the efficiency and effectiveness of these models. The purpose of this study was to determine if there is a relationship between how academic advising is delivered to first-year students…
Exploring Academics' Approaches to Managing Team Assessment
ERIC Educational Resources Information Center
Augar, Naomi; Woodley, Carolyn J.; Whitefield, Despina; Winchester, Maxwell
2016-01-01
Purpose: The purpose of this paper is to develop an understanding of academics' approaches to managing team assessment at an Australian University with a view to informing policy development and assessment design. Design/methodology/approach: The research was conducted using a single exploratory case study approach focussing on the team assessment…
A Reception Study of the Articles Published in "English for Specific Purposes" from 1990-1999
ERIC Educational Resources Information Center
Swales, John M.; Leeder, Christopher
2012-01-01
EAP practitioners in advanced courses have often focused on assisting junior scholars who are non-native speakers of English with their attempts to publish in English. Today, however, university administrators increasingly rely on post-publication data such as citation records. We therefore suggest that identifying heavily cited and largely…
Using the Theory of Planned Behavior and Cheating Justifications to Predict Academic Misconduct
ERIC Educational Resources Information Center
Stone, Thomas H.; Jawahar, I. M.; Kisamore, Jennifer L.
2009-01-01
Purpose: The purpose of this paper is to show that academic misconduct appears to be on the rise; some research has linked academic misconduct to unethical workplace behaviors. Unlike previous empirically-driven research, this theory-based study seeks to examine the usefulness of a modification of Ajzen's theory of planned behavior to predict…
ERIC Educational Resources Information Center
Hagaman, Jessica L.; Trout, Alexandra L.; DeSalvo, Cathy; Gehringer, Robert; Epstein, Michael H.
2010-01-01
Purpose: Undiagnosed language impairment (LI) for youth in residential care is a concern as similar populations have shown elevated levels of language delays. Therefore, the purposes of this study were to identify the percentage of youth in residential care who are at risk for LI and to compare the demographic, academic achievement, and functional…
28 CFR 544.80 - Purpose and scope.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Purpose and scope. 544.80 Section 544.80 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT EDUCATION... opportunity to improve their knowledge and skills through academic, occupation and leisure-time activities...
28 CFR 544.80 - Purpose and scope.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Purpose and scope. 544.80 Section 544.80 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT EDUCATION... opportunity to improve their knowledge and skills through academic, occupation and leisure-time activities...
28 CFR 544.80 - Purpose and scope.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Purpose and scope. 544.80 Section 544.80 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT EDUCATION... opportunity to improve their knowledge and skills through academic, occupation and leisure-time activities...
28 CFR 544.80 - Purpose and scope.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Purpose and scope. 544.80 Section 544.80 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT EDUCATION... opportunity to improve their knowledge and skills through academic, occupation and leisure-time activities...
28 CFR 544.80 - Purpose and scope.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Purpose and scope. 544.80 Section 544.80 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT EDUCATION... opportunity to improve their knowledge and skills through academic, occupation and leisure-time activities...
Continuous diffusion signal, EAP and ODF estimation via Compressive Sensing in diffusion MRI.
Merlet, Sylvain L; Deriche, Rachid
2013-07-01
In this paper, we exploit the ability of Compressed Sensing (CS) to recover the whole 3D Diffusion MRI (dMRI) signal from a limited number of samples while efficiently recovering important diffusion features such as the Ensemble Average Propagator (EAP) and the Orientation Distribution Function (ODF). Some attempts to use CS in estimating diffusion signals have been done recently. However, this was mainly an experimental insight of CS capabilities in dMRI and the CS theory has not been fully exploited. In this work, we also propose to study the impact of the sparsity, the incoherence and the RIP property on the reconstruction of diffusion signals. We show that an efficient use of the CS theory enables to drastically reduce the number of measurements commonly used in dMRI acquisitions. Only 20-30 measurements, optimally spread on several b-value shells, are shown to be necessary, which is less than previous attempts to recover the diffusion signal using CS. This opens an attractive perspective to measure the diffusion signals in white matter within a reduced acquisition time and shows that CS holds great promise and opens new and exciting perspectives in diffusion MRI (dMRI). Copyright © 2013 Elsevier B.V. All rights reserved.
ERIC Educational Resources Information Center
Crawford, Ian; Wang, Zhiqi; Andrews, Georgina
2016-01-01
Purpose: The purpose of this paper is to investigate the low placement participation rate among international students compared with UK students, by examining the impact of individual factors such as gender and domicile and academic achievement such as prior academic qualification, prior academic results and subsequent academic results on…
Academic Self-Efficacy of High Achieving Students in Mexico
ERIC Educational Resources Information Center
Camelo-Lavadores, Ana Karen; Sánchez-Escobedo, Pedro; Pinto-Sosa, Jesus
2017-01-01
The purpose of this study was to explore for differences in the academic self-efficacy of Mexican high school students. A gird questionnaire was administered to 1,460 students form private and public schools. As expected, high achieving students showed significantly higher academic self-efficacy that their peers. However, interesting gender…
Research Policy and Academic Performativity: Compliance, Contestation and Complicity
ERIC Educational Resources Information Center
Leathwood, Carole; Read, Barbara
2013-01-01
Research, a major purpose of higher education, has become increasingly important in a context of global economic competitiveness. In this paper, we draw on data from email interviews with academics in Britain to explore responses to current research policy trends. Although the majority of academics expressed opposition to current policy…
Effects of Identity Processing Styles on Academic Achievement of First Year University Students
ERIC Educational Resources Information Center
Seabi, Joseph; Payne, Jarrod
2013-01-01
Purpose: Academic achievement of first year university students in the international arena, as well as in South Africa, has been a point of concern for all stakeholders because of high failure and dropout rates. The purpose of this paper is to investigate the effects of identity processing styles on academic achievement in first year university…
Developing (Authentic?) Academic Writers
ERIC Educational Resources Information Center
Badley, Graham
2008-01-01
Purpose: This paper seeks to consider whether the notion of authenticity is useful or meaningful in the context of developing academics as writers. Design/methodology/approach: The approach taken is that of a reflective essay. Recent texts on authenticity in higher education are examined whilst a transactional theory of writing is also considered…
Beyond Books: The Extended Academic Benefits of Library Use for First-Year College Students
ERIC Educational Resources Information Center
Soria, Krista M.; Fransen, Jan; Nackerud, Shane
2017-01-01
The purpose of this paper was to investigate whether there are relationships between first-year college students' use of academic libraries and four academic outcomes: academic engagement, engagement in scholarly activities, academic skills development, and grade point average. The results of regression analyses suggest students' use of books…
Exploring the Relationship between Student Involvement in GEAR UP and Academic Achievement
ERIC Educational Resources Information Center
Kennedy, Renea F.
2016-01-01
The purpose of this study was to examine the relationship between GEAR UP academic support services and student achievement. GEAR UP is an evidence-based college readiness program. This study focused on a subset of academic support services designed to impact student achievement including: academic mentoring, math tutoring, English tutoring, study…
Student Academic Support as a Predictor of Life Satisfaction in University Students
ERIC Educational Resources Information Center
Akin, Ahmet; Arslan, Serhat; Çelik, Eyüp; Kaya, Çinar; Arslan, Nihan
2015-01-01
The purpose of this study is to examine the relationship between Academic Support and Life Satisfaction. Participants were 458 university students who voluntarily filled out a package of self-report instruments. Student Academic Support Scale and Satisfaction with Life Scale were used as measures. The relationships between student academic support…
Academic Achievement and the Third Grade African American Male
ERIC Educational Resources Information Center
Shropshire, Delia F. B.
2013-01-01
The purpose of the study was to determine to what extent teaching style relates to third grade African American male academic achievement. The problem in this study addressed the factors affecting the academic achievement of the African American third grade male. This problem led the researcher to investigate the teaching styles of the…
Masters Level Graduate Student Writing Groups: Exploring Academic Identity
ERIC Educational Resources Information Center
Ruggles, Tosha M.
2012-01-01
This action research project explores masters level graduate student writing and academic identity during one semester in an interdisciplinary masters program. Informing this study is a two part theoretical framework including the Academic Literacy Model (Lea and Street) and Wenger's concept of identity. The purpose of this exploration was to…
Towards an Integrated Academic Assessment: Closing Employers' Expectations?
ERIC Educational Resources Information Center
Lim, Ngat-Chin
2015-01-01
Purpose: The purpose of this paper is to showcase that the integration of academic assessment with workplace performance appraisal practices can help to address the gap between graduate employability skills and employers' requirements. Employability refers to learning of transferable skills. Design/Methodology/Approach: The integrated assessment…
Educating Academic Staff to Reorient Curricula in ESD
ERIC Educational Resources Information Center
Biasutti, Michele; Makrakis, Vassilios; Concina, Eleonora; Frate, Sara
2018-01-01
Purpose: The purpose of this paper is to present a professional development experience for higher education academic staff within the framework of an international Tempus project focused on reorienting university curricula to address sustainability. The project included revising curricula to phase sustainable development principles into university…
ERIC Educational Resources Information Center
Mahoney, Michelle L.
2011-01-01
Student-athletes' academic and athletic roles both require commitment, time, energy, and effort. Managing and balancing these multiple roles not only impacts student-athletes' use of time, but also their overall college experience. The purpose of this study was to explore how collegiate student-athletes perceive their academic and athletic roles.…
An Empirical Analysis of an Alternative Configuration of the Academic Motivation Scale
ERIC Educational Resources Information Center
Smith, Kenneth J.; Davy, Jeanette A.; Rosenberg, Donald L.
2012-01-01
The purpose of this study was to examine an alternative configuration of the Academic Motivation Scale (AMS), a psychometric instrument used as a measure of academic motivation in various academic environments. The analyses utilised data from a convenience sample of 2354 business students, broken into two random subsamples of 1177 cases.…
Physicians' perceptions of an eczema action plan for atopic dermatitis.
Ntuen, Edidiong; Taylor, Sarah L; Kinney, Megan; O'Neill, Jenna L; Krowchuk, Daniel P; Feldman, Steven R
2010-01-01
Poor adherence to topical medications in atopic dermatitis may lead to exposure to more costly and potentially toxic systemic agents. Written action plans (WAPs) improve adherence and treatment outcomes in asthma patients and may be useful for children with atopic dermatitis. To assess physicians' perceptions of a WAP for atopic dermatitis and their openness to using it. An Eczema Action Plan (EAP) was modeled from those used in pediatric asthma. A brief survey to assess the perceived practicality and usefulness of the EAP was sent to 48 pediatricians in our local area and to 17 pediatric dermatologists nationally. Survey items included layout, graphics, readability, accuracy, and utility. Qualitative analyses were performed due to small sample sizes. Seventeen pediatricians from five community practices and eight pediatric dermatologists responded (response rates of 35% and 41%, respectively). Layout was rated as excellent by 59% of pediatricians and 43% of pediatric dermatologists, the graphics were rated good (60% and 70%), the readability as good to excellent (100% and 86%), the accuracy as excellent or good (83% and 86%), and usefulness as good to excellent (100% of both groups). Most (71%) of the pediatric dermatologists reported already having their own patient education materials for atopic dermatitis, but none of the pediatricians did. All pediatricians and 60% of pediatric dermatologists reported they were likely to use the EAP in their clinical practices. Limitations included the sample size being small, but it still provided for qualitative assessment of generalists and sub-specialists. We did not assess how the EAP would be perceived by patients or their families. The practice settings of the community and academic physicians are not identical, which may make for weakened comparisons. Pediatricians are open to using an EAP for atopic dermatitis. If an EAP were effective at improving adherence and outcomes in atopic dermatitis, widespread implementation
Understanding the Use of Twitter for Teaching Purposes in Saudi Arabian Universities
ERIC Educational Resources Information Center
Alim, Sophia
2017-01-01
The increased use of Twitter in Saudi Arabia has opened new opportunities in higher education teaching. However, there exists a lack of studies which examine academics' thoughts on Twitter use for teaching purposes. For this study, a questionnaire was distributed to academics in Saudi Arabian universities in order to explore their experiences and…
ERIC Educational Resources Information Center
Canto-Herrera, Pedro; Salazar-Carballo, Humberto
2010-01-01
The purpose of this study was to study the relationship between beliefs and teaching styles of teachers of mathematics and their students' academic performance in high schools of Yucatan. For this purpose, a questionnaire was administered to 72 high school mathematics teachers and the student academic achievement score of 1241 were used. A…
ERIC Educational Resources Information Center
Mohd Daud, Norzaidi; Zakaria, Halimi
2017-01-01
Purpose: The purpose of this paper is to investigate the impact of antecedent factors on collaborative technologies usage among academic researchers in Malaysian research universities. Design/methodology/approach: Data analysis was conducted on data collected from 156 academic researchers from five Malaysian research universities. This study…
Gender Differences in Academic Productivity and Academic Career Choice Among Urology Residents
Yang, Glen; Villalta, Jacqueline D.; Weiss, Dana A.; Carroll, Peter R.; Breyer, Benjamin N.
2012-01-01
Purpose Gender disparities have long existed in medicine but they have not been well examined in urology. We analyzed a large cohort of graduating urology residents to investigate gender disparities in academic productivity, as measured by peer reviewed publications and academic career choice. Materials and Methods We assembled a list of urology residents who graduated from 2002 through 2008 who were affiliated with the top 50 urology hospitals, as ranked by 2009 U.S. News & World Report. PubMed® was queried to determine the publication output of each resident during the last 3 years of residency. We used an Internet search to determine the fellowship training, career choice and academic rank of each subject. Gender effects on each factor were evaluated. Results A total of 459 male (84.5%) and 84 female (15.5%) residents were included in analysis. During residency women produced fewer total publications (average 3.0 vs 4.8, p = 0.01) and fewer as first author (average 1.8 vs 2.5, p = 0.03) than men. A higher proportion of women than men underwent fellowship training (54.8% vs 48.5%, p =0.29) and ultimately chose an academic career (40.5% vs 33.3%, p = 0.20), although these differences were not statistically significant. Of residents who chose an academic career a higher proportion of men than women (24.7% vs 2.9%, p = 0.01) obtained associate vs assistant professor rank. Conclusions Women produced fewer peer reviewed publications than men during residency but they were equally likely to undergo fellowship training and choose an academic career. During the study period a higher proportion of men achieved associate professor rank. PMID:22902027
How Distorted Thinking Influence Arab Children Academic Achievement in Israel?
ERIC Educational Resources Information Center
Gith, Emad
2018-01-01
The purpose of the current study was to examine the relation between the parents Cognitive Distortion and Arab children academic achievements in Israel. 52 fifth grade Arab Children and their parents from Israel were participated. The results indicated that parent's cognitive distortion related negatively to children academic achievements; there…
Best Practices in Academic Mentoring: A Model for Excellence
Nick, Jan M.; Delahoyde, Theresa M.; Del Prato, Darlene; Mitchell, Claudia; Ortiz, Jennifer; Ottley, Clarise; Young, Patricia; Cannon, Sharon B.; Lasater, Kathie; Reising, Deanna; Siktberg, Linda
2012-01-01
Mentoring is important for the recruitment and retention of qualified nurse faculty, their ongoing career development, and leadership development. However, what are current best practices of mentoring? The purpose of this paper is to provide an overview of a model for excellence in establishing a formal mentoring program for academic nurse educators. Six themes for establishing a formal mentoring program are presented, highlighting best practices in mentoring as culled from experience and the literature. Themes reflect aims to achieve appropriately matched dyads, establish clear mentorship purpose and goals, solidify the dyad relationship, advocate for and guide the protégé, integrate the protégé into the academic culture, and mobilize institutional resources for mentoring support. Attending to the six themes will help mentors achieve important protégé outcomes, such as orientation to the educator role, integration into the academic community, development of teaching, scholarship, and service skills, as well as leadership development. The model is intended to be generalizable for faculty teaching in a variety of academic nursing institution types and sizes. Mentoring that integrates the six themes assists faculty members to better navigate the academic environment and more easily transition to new roles and responsibilities. PMID:22685645
Perceived Instructor Affective Support in Relation to Academic Emotions and Motivation in College
ERIC Educational Resources Information Center
Sakiz, Gonul
2012-01-01
The purpose of the present study was to examine the associations among perceived instructor affective support, academic enjoyment, academic hopelessness, behavioural engagement and academic help seeking in college classrooms. A self-report survey was administered to 277 college students enrolled in a teacher training department of a major…
Academic Blogging: Academic Practice and Academic Identity
ERIC Educational Resources Information Center
Kirkup, Gill
2010-01-01
This paper describes a small-scale study which investigates the role of blogging in professional academic practice in higher education. It draws on interviews with a sample of academics (scholars, researchers and teachers) who have blogs and on the author's own reflections on blogging to investigate the function of blogging in academic practice…
A Study of an English for Academic Purposes Course
ERIC Educational Resources Information Center
Zohrabi, Mohammad; Shah, Parilah M.; Yunus, Melor M.
2012-01-01
English for General Purposes (EGP) is a foundation course which should be taken by all the undergraduate students at the University of Tabriz, Iran. However, the EGP course cannot meet the students' objectives and needs. Evidently, it has some shortcoming and the results of the study indicate that it not only has lost its credibility but also has…
Using Publication Metrics to Highlight Academic Productivity and Research Impact
Carpenter, Christopher R.; Cone, David C.; Sarli, Cathy C.
2016-01-01
This article provides a broad overview of widely available measures of academic productivity and impact using publication data and highlights uses of these metrics for various purposes. Metrics based on publication data include measures such as number of publications, number of citations, the journal impact factor score, and the h-index, as well as emerging metrics based on document-level metrics. Publication metrics can be used for a variety of purposes for tenure and promotion, grant applications and renewal reports, benchmarking, recruiting efforts, and administrative purposes for departmental or university performance reports. The authors also highlight practical applications of measuring and reporting academic productivity and impact to emphasize and promote individual investigators, grant applications, or department output. PMID:25308141
Learning Approaches, Demographic Factors to Predict Academic Outcomes
ERIC Educational Resources Information Center
Nguyen, Tuan Minh
2016-01-01
Purpose: The purpose of this paper is to predict academic outcome in math and math-related subjects using learning approaches and demographic factors. Design/Methodology/Approach: ASSIST was used as the instrumentation to measure learning approaches. The study was conducted in the International University of Vietnam with 616 participants. An…
Homework and Academic Achievement: A Meta-Analytic Review of Research
ERIC Educational Resources Information Center
Bas, Gökhan; Sentürk, Cihad; Cigerci, Fatih Mehmet
2017-01-01
The main purpose of this study was to determine the effect of homework assignments on students' academic achievement. This meta-analysis sought an answer to the research question: "What kind of effect does homework assignment have on students' academic achievement levels?" In this research, meta-analysis was adopted to determine the…
Student Diligence and Student Diligence Support: Predictors of Academic Success.
ERIC Educational Resources Information Center
Arthur, Christon G.
The purpose of this study was to examine ways in which students can become academically engaged and satisfied with their academic experience. A correlational study, using the survey method, was used to describe in quantitative terms, the degree of the relationships between student diligence, student support systems, other related factors, and…
Social Self-Efficacy, Academic Locus of Control, and Internet Addiction
ERIC Educational Resources Information Center
Iskender, Murat; Akin, Ahmet
2010-01-01
The purpose of this research is to examine the relationship of internet addiction, social self-efficacy, and academic locus of control. Participants were 311 university students who completed a questionnaire package that included the Online Cognition Scale, the Academic Locus of Control Scale, and the Perceived Social Self-efficacy Scale. The…
Academic Libraries in Greece: The Present Situation and Future Prospects.
ERIC Educational Resources Information Center
Keller, Dean H., Ed.
The purpose of this collection of essays is to examine academic libraries in Greece at a time when the potential for changes and advance in librarianship is great. The 15 papers are as follows: "International Interlibrary Cooperation: Exchanging Goals, Values and Culture" (Don L. Tolliver); "Academic Libraries in Greece" (James…
ERIC Educational Resources Information Center
Makhoul, Baha
2017-01-01
The current study attempted to investigate the development of Arabic academic vocabulary knowledge among middle-school Arabic native speakers, taking into account the socioeconomic status of the Arab population in Israel. For this purpose, Arabic academic word list was developed, mapping the required academic words that are needed for adequate…
Diamond, Sarah J; Thomas, Charles R; Desai, Sima; Holliday, Emma B; Jagsi, Reshma; Schmitt, Colleen; Enestvedt, Brintha K
2016-08-01
Female representation in academic medicine is increasing without proportional increases in female representation at senior ranks. The purpose of this study is to describe the gender representation in academic gastroenterology (GI) and compare publication productivity, academic rank, and career duration between male and female gastroenterologists. In 2014, the authors collected data including number of publications, career duration, h-index, and m-index for faculty members at 114 U.S. academic GI programs. Of 2,440 academic faculty, 1,859 (76%) were men and 581 (24%) were women. Half (50%) of men held senior faculty position compared with 29% of women (P < .001). Compared with female faculty, male faculty had significantly (P < .001) longer careers (20 vs. 11 years), more publications (median 24 [0-949] vs. 9 [0-438]), and higher h-indices (8 vs. 4). Higher h-index correlated with higher academic rank (P < .001). The authors detected no difference in the h-index between men and women at the same rank for professor, associate professor, and instructor, nor any difference in the m-index between men and women (0.5 vs. 0.46, respectively, P = .214). A gender gap exists in the number and proportion of women in academic GI; however, after correcting for career duration, productivity measures that consider quantity and impact are similar for male and female faculty. Women holding senior faculty positions are equally productive as their male counterparts. Early and continued career mentorship will likely lead to continued increases in the rise of women in academic rank.
The Academic English Language Needs of Industrial Design Students in UiTM Kedah, Malaysia
ERIC Educational Resources Information Center
Adzmi, Nor Aslah; Bidin, Samsiah; Ibrahim, Syazliyati; Jusoff, Kamaruzaman
2009-01-01
The purpose of this study was to analyse the academic English language lacks and needs of Industrial Design students in Universiti Teknologi MARA Kedah (UiTM). It highlights the lacks and needs for English for Academic Purposes in helping the students to succeed in the program through the usage of English language. The research tools used were in…
ERIC Educational Resources Information Center
Knapp, Laura G.; Kelly-Reid, Janice E.; Whitmore, Roy W.; Levine, Burton; Broyles, Susan G.; Huh, Seungho; Broyles, Susan G.
2006-01-01
This E.D. TAB presents findings from the Integrated Postsecondary Education Data System (IPEDS) Winter 2004-05 data collection, which included two required survey components: Employees by Assigned Position (EAP) for fall 2004 and Salaries (SA) for academic year 2004-05; the Fall Staff (S) component was optional for fall 2004. These data were…
Academically Successful Latino Undocumented Students in College: Resilience and Civic Engagement
ERIC Educational Resources Information Center
Borjian, Ali
2018-01-01
This qualitative study focused on academically successful undocumented immigrant college students who also advocate for access to educational opportunities for others. Using purposeful sampling, eight students attending a large university were recruited and interviewed. Findings indicate that academically successful students are eager to obtain…
Agricultural Entrepreneurship Orientation: Is Academic Training a Missing Link?
ERIC Educational Resources Information Center
Mohammadinezhad, Soodeh; Sharifzadeh, Maryam
2017-01-01
Purpose: The purpose of this paper is to investigate the importance of academic courses on agricultural entrepreneurship. Design/methodology/approach: Modified global entrepreneurship and development index (GEDI) was used to determine entrepreneurial dimensions among 19 graduated students of agricultural colleges resided in Iran. Fuzzy analytical…
Transforming Knowledge for Sustainability: Towards Adaptive Academic Institutions
ERIC Educational Resources Information Center
Miller, Thaddeus R.; Munoz-Erickson, Tischa; Redman, Charles L.
2011-01-01
Purpose: The purpose of this paper is to argue that the types of and ways in which academic institutions produce knowledge are insufficient to contribute to a transition to sustainability. Design/methodology/approach: Reflecting on experiences at the School of Sustainability, the authors contend that a different kind of knowledge is needed, what…
Conversational Competence in Academic Settings
ERIC Educational Resources Information Center
Bowman, Richard F.
2014-01-01
Conversational competence is a process, not a state. Ithaca does not exist, only the voyage to Ithaca. Vibrant campuses are a series of productive conversations. At its core, communicative competence in academic settings mirrors a collective search for meaning regarding the purpose and direction of a campus community. Communicative competence…
Academic Computing at Florida A&M University. A Case Study.
ERIC Educational Resources Information Center
Hunter, Beverly; Kearsley, Greg
This case study is one of a series on academic computing at minority institutions which is designed to assist educators at other such institutions in identifying academic computing needs, establishing realistic goals, organizing a staff, and selecting materials. Following a brief description of the purpose and background of the overall study, the…
Financial Stress, Coping Strategy, and Academic Achievement of College Students
ERIC Educational Resources Information Center
Britt, Sonya L.; Mendiola, Melanie R.; Schink, Gregory H.; Tibbetts, Racquel H.; Jones, Scott H.
2016-01-01
The impact of financial stress on college students can range from psychological distress to adverse academic outcomes. The purpose of this study was to identify how resources and perceptions alter the amount of financial stress felt by college students and how this relates to academic achievement. Results from 2,236 Midwestern college students…
Video Self-Modeling to Improve Academic Performance: A Literature Review
ERIC Educational Resources Information Center
Prater, Mary Anne; Carter, Nari; Hitchcock, Caryl; Dowrick, Peter
2012-01-01
Video self-modeling (VSM) has been used for decades to effectively improve individuals' behaviors and skills. The purpose of this review is to locate and analyze published studies that used VSM for typical school-based academic skills to determine the effect of VSM interventions on students' academic performance. Only eight studies were located…
Collaborative Writing to Enhance Academic Writing Development through Project Work
ERIC Educational Resources Information Center
Robayo Lun, Alma Milena; Hernandez Ortiz, Luz Stella
2013-01-01
Advanced students at university level struggle with many aspects of academic writing in English as a foreign language. The purpose of this article is to report on an investigation aimed at analyzing what collaborative writing through project work tells us about students' academic writing development at the tertiary level. The compositions written…
Comparison of Academic Misconduct across Disciplines--Faculty and Student Perspectives
ERIC Educational Resources Information Center
Khalid, Adeel
2015-01-01
Academic misconduct by students in higher education is a fact and is a challenge to the integrity of higher education and its reputation. Furthermore such misconduct is counterproductive to the ethics component of higher education. The purpose of this research is to explore, investigate and compile the anecdotal accounts of academic misconduct…
The Severity of Retinal Degeneration in Rp1h Gene-Targeted Mice Is Dependent on Genetic Background
Liu, Qin; Saveliev, Alexei; Pierce, Eric A.
2009-01-01
Purpose The severity of disease in patients with retinitis pigmentosa (RP) can vary significantly, even among patients with the same primary mutations. It is hypothesized that modifier genes play important roles in determining the severity of RP, including the retinitis pigmentosa 1 (RP1) form of disease. To investigate the basis of variation in disease expression for RP1 disease, the authors generated congenic mice with a gene-targeted retinitis pigmentosa 1 homolog (Rp1h) allele (Rp1htm1Eap) on several different genetic backgrounds and analyzed their retinal phenotypes. Methods The Rp1htm1Eap allele was placed onto the C57BL/6J, DBA1/J, and A/J backgrounds. Retinal function of the resultant congenic mice was evaluated using electroretino-graphic analyses. Retinal structure and ultrastructure were evaluated using light and electron microscopy. Rp1h protein location was determined with immunofluorescence microscopy. Results Analysis of the retinal phenotype of incipient congenic (N6) B6.129S-Rp1h+/tm1Eap, DBA.129S(B6)-Rp1h+/tm1Eap, and A.129S(B6)-Rp1h+/tm1Eap mice at 1 year of age showed retinal degeneration only in the A.129S(B6)-Rp1h+/tm1Eap mice. Further analyses revealed that the photoreceptors of the fully congenic A.129S(B6)-Rp1h+/tm1Eap mice show evidence of degeneration at 6 months of age and are almost completely lost by 18 months of age. In contrast, the photoreceptor cells in the fully congenic B6.129S-Rp1h+/tm1Eap mice remain healthy up to 18 months. Conclusions The severity of the retinal degeneration caused by the Rp1htm1Eap allele is notably dependent on genetic background. The development and characterization of the B6.129S-Rp1h+/tm1Eap and A.129S(B6)-Rp1h+/tm1Eap congenic mouse lines will facilitate identification of sequence alterations in genes that modify the severity of RP1 disease. PMID:19060274
On the Importance of a Genre-Based Approach in the Teaching of English for Medical Purposes
ERIC Educational Resources Information Center
León Pérez, Isabel K.; Martín-Martín, Pedro
2016-01-01
In experimental disciplinary fields such as medicine, the writing up of a research paper in English may represent a major hurdle, especially for inexperienced writers and users of EAL (English as an Additional Language), mainly due to a lack of familiarity with international discourse conventions. Despite the efforts of many EAP (English for…
Ito, H; Fujii, K; Sasaki, Y
1998-01-01
The purpose of this paper is to clarify some patterns of utilization of an external employee assistance program (EAP) we have conducted for other public and private facilities in the Tokyo Kenbikyoin Foundation between April, 1986 and December, 1996. The subjects were 26 men and 12 women in 7 facilities under the following conditions: (1) Employees who have already had their own psychiatrists at the first interview of the external EAP; (2) Facilities utilize the EAP for two or more employees who met the first criterion. As a result, utilization patterns differed depending on medical staff's attitude toward the external EAP. There was a significant difference according to sex. The rate for men was 54% in worksites where medical staff understood this external program (worksite A1) and 93% in worksites where they did not (worksite A2-3, B). As to expectations for the program, there were more consultations for organizational measurements (63%) in worksite A1, while less organizational matters (27%) and more personal complains about their psychiatrists in the worksite A2-3, and B. These results suggest that the involvement of medical staff is the key to utilizing the external EAP effectively.
Changing a Cultural Icon: The Academic Library as a Virtual Destination
ERIC Educational Resources Information Center
Campbell, Jerry D.
2006-01-01
Academic libraries today are complex institutions with multiple roles and a host of related operations and services developed over the years. Yet their fundamental purpose has remained the same: to provide access to trustworthy, authoritative knowledge. Consequently, academic libraries--along with their private and governmental counterparts--have…
Colantonio, A
1989-01-01
Employee assistance programs have grown at a dramatic rate, yet the effectiveness of these programs has been called into question. The purpose of this paper was to assess the effectiveness of employee assistance programs (EAPs) by reviewing recently published EAP evaluations. All studies evaluating EAPs published since 1975 from peer-reviewed journals in the English language were included in this analysis. Each of the articles was assessed in the following areas: (a) program description (subjects, setting, type of intervention, format), (b) evaluation design (research design, variables measured, operational methods), and (c) program outcomes. Results indicate numerous methodological and conceptual weaknesses and issues. These weaknesses included lack of controlled research designs and short time lags between pre- and post-test measures. Other problems identified are missing information regarding subjects, type of intervention, how variables are measured (operational methods), and reliability and validity of evaluation instruments. Due to the aforementioned weaknesses, positive outcomes could not be supported. Recommendations are made for future EAP evaluations.
Colantonio, A.
1989-01-01
Employee assistance programs have grown at a dramatic rate, yet the effectiveness of these programs has been called into question. The purpose of this paper was to assess the effectiveness of employee assistance programs (EAPs) by reviewing recently published EAP evaluations. All studies evaluating EAPs published since 1975 from peer-reviewed journals in the English language were included in this analysis. Each of the articles was assessed in the following areas: (a) program description (subjects, setting, type of intervention, format), (b) evaluation design (research design, variables measured, operational methods), and (c) program outcomes. Results indicate numerous methodological and conceptual weaknesses and issues. These weaknesses included lack of controlled research designs and short time lags between pre- and post-test measures. Other problems identified are missing information regarding subjects, type of intervention, how variables are measured (operational methods), and reliability and validity of evaluation instruments. Due to the aforementioned weaknesses, positive outcomes could not be supported. Recommendations are made for future EAP evaluations. PMID:2728498
Using Social Learning Networks (SLNs) in Higher Education: Edmodo through the Lenses of Academics
ERIC Educational Resources Information Center
Durak, Gürhan
2017-01-01
With its total number of users (around 62 million) throughout the world, it is important to determine the views of academics who use Edmodo (the leading SLN). In this respect in the first part of this two-part research, the purpose was to examine academics' (n = 50) use of technology and social networks. As for the purpose of the second part, it…
Connecting English Language Learning and Academic Performance: A Prediction Study
ERIC Educational Resources Information Center
Kong, Jadie; Powers, Sonya; Starr, Laura; Williams, Natasha
2012-01-01
The purpose of this study was to investigate the use of English language proficiency and academic reading assessment scores to predict the future academic success of English learner (EL) students. Data from two cohorts of middle-school ELs were used to evaluate three prediction models. One cohort of students was used to develop the prediction…
Metacognition: As a Predictor of One's Academic Locus of Control
ERIC Educational Resources Information Center
Arslan, Serhat; Akin, Ahmet
2014-01-01
The purpose of this study is to examine the effect of metacognition on one's academic locus of control. The study's sample group consists of 451 university students enrolled in various programs at Sakarya University, Turkey. In this study, the Metacognitive Awareness Inventory and the Academic Locus of Control Scale were used. The correlations and…
State, Adoption and Use of ICTs by Students and Academic Staff at Mzuzu University, Malawi
ERIC Educational Resources Information Center
Chaputula, Aubrey Harvey
2012-01-01
Purpose: The purpose of this research is to look at the state, adoption and use of ICTs by students and academic staff at Mzuzu University. Design/methodology/approach: The research used a survey method whose study population included students, academic and library staff. Data for the study were collected using an interview guide and…
Academic leadership in nursing: legitimating the discipline in contested spaces.
McNamara, Martin S
2009-05-01
To investigate the potential of recent conceptual developments in the sociology of education for conceptualising academic leadership in nursing. During an investigation into the current status and future trajectory of academic nursing in Ireland, academic leadership emerged as a major concern for respondents. The languages of legitimation of academic leaders were elicited in in-depth interviews and analysed as expressions of underlying legitimation principles. The concept of legitimation principles provides a way of thinking about how academic nursing is positioned in the health and higher education sectors, how its leaders construct its identity, practices and purposes, and clarifies the proper focus and goals of academic leadership in nursing. Academic leadership is concerned with legitimating the discipline of nursing as an autonomous, coherent and distinctive professional and academic endeavour. This legitimacy must be secured in academic, clinical and wider contexts in which academic nursing is viewed with ambivalence; leaders must take account of the impact of nursing history on the current status and future trajectory of the discipline. The analytic tools facilitate a better understanding of the internal and external conditions under which academic nursing will flourish, or wither, in contemporary higher education.
Preparing Graduate Students for Non-Academic Careers
NASA Astrophysics Data System (ADS)
Woolf, Lawrence
2014-03-01
One of the primary topics discussed at the conference concerned career development, since most graduate students will not have the academic careers of their advisors. Goals included reviewing the primary functions of physicists in industry, evaluating how students are currently prepared for these careers, and identifying how to fill gaps in preparation. A number of non-academic physicists provided insight into meeting these goals. Most physics graduate programs in general do not purposely prepare students for a non-academic career. Strategies for overcoming this shortcoming include advising students about these careers and providing training on broadly valued professional skills such as written and verbal communication, time and project management, leadership, working in teams, innovation, product development, and proposal writing. Alumni and others from industry could provide guidance on careers and skills and should be invited to talk to students. Academic training could also better prepare students for non-academic careers by including engineering and cross disciplinary problem solving as well as incorporating software and toolsets common in industry.
Susarla, Srinivas M; Lopez, Joseph; Swanson, Edward W; Miller, Devin; O'Brien-Coon, Devin; Zins, James E; Serletti, Joseph M; Yaremchuk, Michael J; Manson, Paul N; Gordon, Chad R
2015-09-01
The purpose of this study was to investigate the correlation between quantitative measures of academic productivity and academic rank among full-time academic plastic surgeons. Bibliometric indices were computed for all full-time academic plastic surgeons in the United States. The primary study variable was academic rank. Bibliometric predictors included the Hirsch index, I-10 index, number of publications, number of citations, and highest number of citations for a single publication. Descriptive, bivariate, and correlation analyses were computed. Multiple comparisons testing was used to calculate adjusted associations for subgroups. For all analyses, a value of p < 0.05 was considered significant. The cohort consisted of 607 plastic surgeons across 91 Accreditation Council for Graduate Medical Education-approved programs. Of them, 4.1 percent were instructors/lecturers, 43.7 percent were assistant professors, 22.1 percent were associate professors, 25.7 percent were professors, and 4.4 percent were endowed professors. Mean values were as follows: Hirsch index, 10.2 ± 9.0; I-10 index, 17.2 ± 10.2; total number of publications, 45.5 ± 69.4; total number of citations, 725.0 ± 1448.8; and highest number of citations for a single work, 117.8 ± 262.4. Correlation analyses revealed strong associations of the Hirsch index, I-10 index, number of publications, and number of citations with academic rank (rs = 0.62 to 0.64; p < 0.001). Academic rank in plastic surgery is strongly correlated with several quantitative metrics of research productivity. Although academic promotion is the result of success in multiple different areas, bibliometric measures may be useful adjuncts for assessment of research productivity.
Student Bedtimes, Academic Performance, and Health in a Residential High School
ERIC Educational Resources Information Center
Wernette, Maliah J.; Emory, Jan
2017-01-01
Inadequate sleep among adolescents is considered an epidemic in the United States. Late night bedtimes could be an important factor in academic performance and health with consequences continuing throughout adulthood. The purpose of this study was to explore the relationships between late night bedtimes, academic performance (grade point average…
Behavioral and Academic Differences between an Inclusive and Non-Inclusive Classroom
ERIC Educational Resources Information Center
Hatch, Sherry Lynn
2013-01-01
Although educators continue to provide all students access to their grade-level curriculum, students with disabilities are not performing academically in accordance with state standards. The purpose of this sequential transformative mixed methods study was to investigate academic and/or behavioral differences between an inclusion classroom and a…
Bringing Out Eveyone's Best: Ten Psychological Tips for Academic Department Leaders.
ERIC Educational Resources Information Center
Chambliss, Catherine
Promoting academic departmental productivity requires vision, passion, and sensitivity while coping with the rapid pace of change. This paper presents 10 proven strategies for managing some common challenges faced by academic department chairs: (1) building a sense of family purpose; (2) establishing mechanisms to assure accountability; (3)…
The Effects of Academic Optimism on Elementary Reading Achievement
ERIC Educational Resources Information Center
Bevel, Raymona K.; Mitchell, Roxanne M.
2012-01-01
Purpose: The purpose of this paper is to explore the relationship between academic optimism (AO) and elementary reading achievement (RA). Design/methodology/approach: Using correlation and hierarchical linear regression, the authors examined school-level effects of AO on fifth grade reading achievement in 29 elementary schools in Alabama.…
Evolution of the Doctrine of Academic Abstention in American Jurisprudence.
ERIC Educational Resources Information Center
Leas, Terrence
The purpose of this study was to determine the current legal status of U.S. postsecondary education by examining the legal doctrine of academic abstention, a theory by which U.S. jurists have hitherto avoided excessive legal interference with the academic affairs of colleges and universities. Since World War II, however, changes in the student and…
Academic Advisors of Military and Student Veterans: An Ethnographic Study
ERIC Educational Resources Information Center
Miller, Michelle A.
2015-01-01
With the introduction of the Post-9/11 GI Bill, there is an influx of active-duty military and student veterans enrolling in postsecondary and graduate-level education. The role of an academic advisor increases significantly with this influx of enrollment. The purpose of this study was to determine how a graduate-level academic advisor perceives…
ERIC Educational Resources Information Center
MacFarland, Anne M.
2017-01-01
The purpose of this two-group descriptive efficacy study was to explore the relationship between school configuration and academic and non-academic outcomes of sixth grade elementary students compared to academic and non-academic outcomes of sixth grade middle school students. The independent variable is the school configuration. Group 1 includes…
Electromechanically active polymer transducers: research in Europe
NASA Astrophysics Data System (ADS)
Carpi, Federico; Graz, Ingrid; Jager, Edwin; Ladegaard Skov, Anne; Vidal, Frédéric
2013-10-01
Smart materials and structures based on electromechanically active polymers (EAPs) represent a fast growing and stimulating field of research and development. EAPs are materials capable of changing dimensions and/or shape in response to suitable electrical stimuli. They are commonly classified in two major families: ionic EAPs (activated by an electrically induced transport of ions and/or solvent) and electronic EAPs (activated by electrostatic forces). These polymers show interesting properties, such as sizable active strains and/or stresses in response to electrical driving, high mechanical flexibility, low density, structural simplicity, ease of processing and scalability, no acoustic noise and, in most cases, low costs. Since many of these characteristics can also describe natural muscle tissues from an engineering standpoint, it is not surprising that EAP transducers are sometimes also referred to as 'muscle-like smart materials' or 'artificial muscles'. They are used not only to generate motion, but also to sense or harvest energy from it. In particular, EAP electromechanical transducers are studied for applications that can benefit from their 'biomimetic' characteristics, with possible usages from the micro- to the macro-scale, spanning several disciplines, such as mechatronics, robotics, automation, biotechnology and biomedical engineering, haptics, fluidics, optics and acoustics. Currently, the EAP field is just undergoing its initial transition from academic research into commercialization, with companies starting to invest in this technology and the first products appearing on the market. This focus issue is intentionally aimed at gathering contributions from the most influential European groups working in the EAP field. In fact, today Europe hosts the broadest EAP community worldwide. The rapid expansion of the EAP field in Europe, where it historically has strong roots, has stimulated the creation of the 'European Scientific Network for Artificial
ERIC Educational Resources Information Center
Findlow, Sally
2012-01-01
This article is a study of the competing academic and professional identity frameworks of lecturers whose discipline has only recently become part of the business of higher education. The article engages with important questions about higher education change and purpose, standards and parity among disciplines. Taking a critical ethnographic…
Ruminations on the Academic Afterlife
ERIC Educational Resources Information Center
Dustin, Daniel; Lamke, Gene; Murphy, James; McDonald, Cary; Wright, Brett; Harper, Jack
2015-01-01
In this paper, the academic afterlife of a purposive sample of 12 recreation, park, and leisure studies educators from a variety of universities throughout the United States and Canada is discussed. The paper begins with a brief review of the literature on successful aging. That literature's insights are then applied to the lived experiences of…
Towards a More Meaningful Involvement of Librarians in Academic Program Reviews
ERIC Educational Resources Information Center
Bowker, Lynne
2018-01-01
Purpose: Using a descriptive case study approach, this paper aims to validate academic librarians' perceptions that they are marginalized by faculty during academic program reviews, and recommends ways for the two groups to collaborate more effectively to make program reviews more meaningful. Design/methodology/approach: The paper describes a case…
Cultural Predictors of Academic Motivation and Achievement: A Self-Deterministic Approach
ERIC Educational Resources Information Center
Young, Adena; Johnson, Gail; Hawthorne, Melissa; Pugh, Jeremy
2011-01-01
College retention and graduation rates are significantly lower for African American and Hispanic American students. Limited research has been conducted on the relationship between academic motivation and perceived social support. The purpose of this study was to determine the importance of social support as a predictor of academic motivation and…
Academic Self-Concept, Implicit Theories of Ability, and Self-Regulation Strategies
ERIC Educational Resources Information Center
Ommundsen, Yngvar; Haugen, Richard; Lund, Thorleif
2005-01-01
The purpose of the present study is to explore how academic self-concept and implicit theories of ability are related to four self-regulation strategies--motivation/diligence, concentration, information processing, and self-handicapping. The hypothesis is that academic self-concept and an incremental theory of ability are (1) positively related to…
Mission-Driven Collaboration between Academic and Student Affairs in Community Colleges
ERIC Educational Resources Information Center
Gulley, Needham Yancey
2017-01-01
The purpose of this study was to understand the nature of collaboration between academic affairs and student affairs units in the community college context from a basic interpretivist qualitative perspective. The aim was to examine the experiences, influences, and perceptions of mid-level and chief student affairs and academic affairs officers…
The Relation between Prospective Teachers' Goal Orientations and Academic E-Dishonesty
ERIC Educational Resources Information Center
Sicak, Ali; Arslan, Ali
2016-01-01
The purpose of this study is to investigate the relation between prospective teachers' goal orientations and academic e-dishonesty behaviors, and also the effects of their goal orientations on academic e-dishonesty behaviors. This research was conducted with correlational method. Participants of the study were 669 prospective teachers attending at…
Children's Physical Fitness and Academic Performance
ERIC Educational Resources Information Center
Wittberg, Richard A.; Northrup, Karen L.; Cottrel, Lesley
2009-01-01
Background: Childhood obesity is a major public health threat. Increased fitness may have a positive influence on cognitive performance in both adults and children. Purpose: To examine which aspects of children's fitness assessment are associated with their performance on four different academic areas. Methods: FITNESSGRAM measures aerobic…
Entry and Transition to Academic Leadership: Experiences of Women Leaders from Turkey and the U.S.
ERIC Educational Resources Information Center
Hacifazlioglu, Ozge
2010-01-01
Academics who aspire to become academic leaders experience a number of changes as they move into administration. New academic leaders find themselves immersed in a transition that demands personal development and creates new learning settings. The purpose of this study is to examine initial challenges experienced by women academic leaders in the…
ERIC Educational Resources Information Center
Quinn, Diana
2010-01-01
Purpose: The purpose of this paper is to examine current approaches to teaching used in academic development services and consider the diversity of their learners (academic faculty). Faculty engagement with teaching issues and innovations remains a concern for the higher education sector. The academic population contains large numbers of…
FaculTea: Professional Development for Learning Centered Academic Advising
ERIC Educational Resources Information Center
Voller, Julie Givans
2013-01-01
The theory of learning centered academic advising states that the purpose of advising is to teach undergraduate students about the logic and purpose of their education. Previous scholarship on learning centered advising has focused on the theoretical or on implementation by faculty at small colleges and universities. Methods for supporting…
ERIC Educational Resources Information Center
Long, Cheri Gentry
2014-01-01
This qualitative collective case study explored single fathers' experiences in rearing academically successful children. Academic success was defined as the completion of high school or college, entering college, or attending college. A purposeful maximal sampling of five bounded systems of single fathers and their academically successful children…
Academic Recognition: Status and Challenges
ERIC Educational Resources Information Center
Bergan, Sjur
2009-01-01
The Council of Europe/UNESCO Recognition Convention (also known as the Lisbon Recognition Convention) provides the legal framework for academic recognition in Europe, and it serves a double purpose: as a legal text and as a guide to good practice. The ENIC and NARIC Networks promote the implementation of the Convention and seek to develop a better…
Children's Sleep and Academic Achievement: The Moderating Role of Effortful Control
ERIC Educational Resources Information Center
Diaz, Anjolii; Berger, Rebecca; Valiente, Carlos; Eisenberg, Nancy; VanSchyndel, Sarah K.; Tao, Chun; Spinrad, Tracy; Doane, Leah D.; Thompson, Marilyn S.; Silva, Kassondra M.; Southworth, Jody
2017-01-01
Poor sleep is thought to interfere with children's learning and academic achievement (AA). However, existing research and theory indicate there are factors that may mitigate the academic risk associated with poor sleep. The purpose of this study was to examine the moderating role of children's effortful control (EC) on the relation between sleep…
Faculty and Peer Influences on Academic Integrity: College Cheating in Romania
ERIC Educational Resources Information Center
Teodorescu, Daniel; Andrei, Tudorel
2009-01-01
The purpose of this research was to examine student perceptions of academic integrity among faculty and peers at a sample of public universities in Romania. The study explores the factors that influence academic dishonesty among college students and compares the relative importance of faculty influences and peer influences on students' intent to…
Research and Mapping for MCEECDYA Project: Student Academic Engagement. Report 2012
ERIC Educational Resources Information Center
Ure, Christine; Gray, Jan
2012-01-01
The purpose of the Research and Mapping for MCEECDYA Project: Student Academic Engagement was to examine the characteristics of schools with a low Index of Community Socio-Educational Advantage (ICSEA) from all jurisdictions that were identified to be making a difference to student academic and to identify the key drivers and characteristics of…
A Best-Practice Model for Academic Advising of University Biology Majors
ERIC Educational Resources Information Center
Heekin, Jonathan Ralph Calvin
2013-01-01
Biology faculty at an East Coast university believed their undergraduate students were not being well served by the existing academic advising program. The purpose of this mixed methods project study was to evaluate the effectiveness of the academic advising model in a biology department. Guided by system-based organizational theory, a learning…
Women Physicians: Choosing a Career in Academic Medicine
Borges, Nicole J.; Navarro, Anita M.; Grover, Amelia C.
2011-01-01
Purpose Despite recent efforts to understand the complex process of physician career development, the medical education community has a poor understanding of why, how, and when women physicians embark on a career in academic medicine. Method In 2010, the authors phone-interviewed women physicians in academic medicine regarding why, how, and when they chose an academic medicine career. Project investigators first individually and then collectively analyzed transcripts to identify themes in the data. Results Through analyzing the transcripts of the 53 interviews, the investigators identified five themes related to why women choose careers in academic medicine: fit, aspects of the academic health center environment, people, exposure, and clincial medicine. They identified five themes related to how women make the decision to enter academic medicine: change in specialty, dissatisfaction with former career, emotionality, parental influence, and decision-making styles. The authors also identified four themes regarding when women decide to enter academic medicine: as a practicing phyisican, fellow, resident, or medical student. Conclusions Choosing a career in academic medicine is greatly influenced by the environment in which one trains and by people—be they faculty, mentors, role models, or family. An interest in teaching is a primary reason women choose a career in academic medicine. Many women physicians entering acadmic medicine chose this after or during fellowship, which is when they became more aware of academic medicine as a possible career. For many women, choosing academic medicine was not necessarily an active, planned decision; rather it was serendipitous or circumstantial. PMID:22104052
Indiana Academic Standards for Social Studies.
ERIC Educational Resources Information Center
Indiana State Dept. of Education, Indianapolis.
This publication presents Indiana's Academic Standards for K-8 social studies grade-by-grade and organized into five content areas: (1) history; (2) civics and government; (3) geography; (4) economics; and (5) individuals, society, and culture (psychology, sociology, and anthropology). For instructional purposes, the content knowledge should be…
ERIC Educational Resources Information Center
Cardina, Catherine
2014-01-01
Purpose: The purpose of this study was to identify academic preparation and subject-area certifications of K-12 public school staff teaching at least one health education class during 2011-2012 academic year. In general, teachers who are well qualified to teach a subject area are more likely to positively affect student achievement. Methods: Data…
Noncognitive Variables to Predict Academic Success among Junior Year Baccalaureate Nursing Students
ERIC Educational Resources Information Center
Smith, Ellen M. T.
2017-01-01
An equitable predictor of academic success is needed as nursing education strives toward comprehensive preparation of diverse nursing students. The purpose of this study was to discover how Sedlacek's (2004a) Noncognitive Questionnaire (NCQ) and Duckworth & Quinn's (2009) Grit-S predicted baccalaureate nursing student academic performance and…
Division III Student-Athletes' Experiences of Institutional Social and Academic Systems
ERIC Educational Resources Information Center
Becht, Louis A., Jr.
2017-01-01
The purpose of this qualitative study was to expand the literature on Division III student-athletes by examining their integration into the social and academic systems at one institution located in northeastern United States. This study examined participants' experiences within institutional social and academic systems designed for…
Ownership & Authorship of Collaborative Academic Work. CAUT Intellectual Property Advisory. Number 2
ERIC Educational Resources Information Center
Canadian Association of University Teachers, 2008
2008-01-01
The purpose of this advisory is to assist academic staff members in avoiding conflict over ownership and authorship rights in collaborative academic work. When students, professors, librarians and other researchers work together in teams, they can create fundamental advances in knowledge. Unfortunately, these arrangements are also generating…
Black males' self-perceptions of academic ability and gifted potential in advanced science classes
NASA Astrophysics Data System (ADS)
Rascoe, Barbara; Monroe Atwater, Mary
2005-10-01
The purpose of this research effort was to examine Black male students' self-perceptions of academic ability and gifted potential in science. The purposeful sample consisted of nine Black males between the ages of 14 and 18 years. Four categories of self-perceptions of academic ability and gifted potential emerged from the data. These included: (a) gifted high achievers; (b) gifted could do better high achievers; (c) gifted could do better situational nonachievers; and (d) gifted could do better underachievers. Science teachers' influences that referenced participants' academic achievement pointed to validation. Participants' perceptions regarding how science teachers' influenced their academic performance focused on science teachers' content knowledge. Power dynamics germane to Black male participants' value or worth that directed their efforts in science learning environments are discussed. Implications are posited for science teaching, science education programs, and future research. This research endeavor was based on two premises. The first premise is that Black males' self-perceptions of academic ability affect their science academic achievement. The second premise is that, given parental, peer, and community influences, science teachers have considerable influence on students' self-perceptions of academic ability. However, the focus of this research was not on parental influences, peer influences, or any potential influences that participants' communities may have on their academic achievement.
NASA Astrophysics Data System (ADS)
Martin, Brittany
The purpose of this study was to examine how academic advising impacts minority STEM students' academic success and their level of satisfaction. The study also explored minority STEM students' perceptions of academic advising based on their experience. The sample included 188 sophomore and junior STEM students attending an HBCU in southeastern Louisiana. Participants in the study completed the Academic Advising Inventory (AAI). Some students also participated in a focus group or virtual interview. An independent t-test found no difference between the GPAs of STEM students who received developmental advising as opposed to prescriptive advising. A one-way ANOVA found no significant difference between STEM students' GPAs based on the frequency and duration of their advising sessions. A Mann-Whitney U test determined that STEM students who were prescriptively advised were significantly more satisfied with advising than STEM students who were developmentally advised. A Mann-Whitney U also determined that STEM students who were satisfied with their education were significantly more dissatisfied with academic advising than STEM students who were dissatisfied with their education. A Kruskal-Wallis H test determined there was no significant difference between STEM students' satisfaction with advising and the frequency of their advising sessions. A Kruskal-Wallis H also determined that STEM students who spent less than 15 minutes or more than 1 hour were the most satisfied with advisement. The majority of STEM students perceived academic advising had little impact on their GPA. However, STEM students perceived academic advising as having an impact on their satisfaction with the university. The majority of STEM students perceived academic advising as useful.
ERIC Educational Resources Information Center
Vrocharidou, Anatoli; Efthymiou, Ilias
2012-01-01
The present study approaches the Internet as a social space, where university students make use of computer mediated communication (CMC) applications, i.e. e-mail, instant messaging and social network sites, in order to satisfy social and academic needs. We focus on university students, because they represent one of the most avid groups of CMC…
The Relationship between Latino Students' Learning Styles and Their Academic Performance
ERIC Educational Resources Information Center
Torres, Sonia Maldonado
2014-01-01
The purpose of this study was to explore the relationship between Latino Students' learning styles and their academic performance. Students' academic performance was measured using their overall grade point average (GPA). A group of 229 Latino students who were enrolled at an urban community college in New York City participated in the study. Two…
Academic Workload and Working Time: Retrospective Perceptions versus Time-Series Data
ERIC Educational Resources Information Center
Kyvik, Svein
2013-01-01
The purpose of this article is to examine the validity of perceptions by academic staff about their past and present workload and working hours. Retrospective assessments are compared with time-series data. The data are drawn from four mail surveys among academic staff in Norwegian universities undertaken in the period 1982-2008. The findings show…
Use of "Google Scholar" in Corpus-Driven EAP Research
ERIC Educational Resources Information Center
Brezina, Vaclav
2012-01-01
This primarily methodological article makes a proposition for linguistic exploration of textual resources available through the "Google Scholar" search engine. These resources ("Google Scholar virtual corpus") are significantly larger than any existing corpus of academic writing. "Google Scholar", however, was not designed for linguistic searches…
Chen, Bin-Bin; Han, Wen
2017-01-01
Academic procrastination is defined as a purposive delay of academic tasks that must be completed. Within the framework of the ecological model of resiliency, this study examined how ecological assets were related to academic procrastination among adolescents. Participants in the study were 577 adolescents (53.5% boys) from Shanghai, China. They completed measures of ecological assets, commitment to learning, and academic procrastination. Structural equation modeling revealed that, as predicted, ecological assets were negatively associated with academic procrastination. In addition, commitment to learning fully mediated the association between ecological assets and academic procrastination. Implications of the present findings are discussed.
Chen, Bin-Bin; Han, Wen
2017-01-01
Academic procrastination is defined as a purposive delay of academic tasks that must be completed. Within the framework of the ecological model of resiliency, this study examined how ecological assets were related to academic procrastination among adolescents. Participants in the study were 577 adolescents (53.5% boys) from Shanghai, China. They completed measures of ecological assets, commitment to learning, and academic procrastination. Structural equation modeling revealed that, as predicted, ecological assets were negatively associated with academic procrastination. In addition, commitment to learning fully mediated the association between ecological assets and academic procrastination. Implications of the present findings are discussed. PMID:29379451
Academics' Perceptions of Bullying at Work: Insights from Pakistan
ERIC Educational Resources Information Center
Ahmad, Saima; Kalim, Rukhsana; Kaleem, Ahmad
2017-01-01
Purpose: Despite an extensive history of research into workplace bullying and the psychosomatic harm associated with it in western contexts, research into the occurrence and manifestation of bullying behavior in the academic workplaces of non-western countries is sparse. In response to this gap, the purpose of this paper is to start a research…
ERIC Educational Resources Information Center
Jitendra, Asha K.; DuPaul, George J.; Someki, Fumio; Tresco, Katy E.
2008-01-01
Although children with Attention-Deficit Hyperactivity Disorder (ADHD) exhibit significant academic difficulties in school settings, considerably less attention is devoted to remediating their academic problems when compared to behavioral and social difficulties. The purpose of this article is to review empirically supported academic interventions…
Jones Center Vocational/Academic Program (JCVA).
ERIC Educational Resources Information Center
Rydalch, Jeff
This document provides information on the Jones Center Vocational/Academic Program of the Granite School District (Utah), the purpose of which is to maintain or reintegrate students who are potential high school dropouts or dropouts into appropriate educational alternatives. Its mission statement is followed by a list of program components,…
Academic Motivation in Children with Dyslexia
ERIC Educational Resources Information Center
Lodygowska, Ewa; Chec, Magdalena; Samochowiec, Agnieszka
2017-01-01
The authors' purpose was to determine which form of therapeutic aid may influence academic approach and avoidance motivation in children with dyslexia. There were 165 children with dyslexia assessed with the use of "I and my school" questionnaire. The authors considered the children's previous therapeutic experience and on its basis they…
ERIC Educational Resources Information Center
Stephan, Yannick; Caudroit, Johan; Boiche, Julie; Sarrazin, Philippe
2011-01-01
Background: Although psychological disengagement is a well-documented phenomenon in the academic setting, the attempts to identify its predictors are scarce. In addition, existing research has mainly focused on chronic disengagement and less is known on the determinants of situational disengagement. Aims: The purpose of the present study was to…
ERIC Educational Resources Information Center
Ahmed, Wondimu; Bruinsma, Marjon
2006-01-01
The purpose of this study was to propose and test a motivational model of performance by integrating constructs from self-concept and self-determination theories and to explore cultural group differences in the model. To this end, self-report measures of global self-esteem, academic self-concept, academic motivation and academic performance were…
Parenting Style as a Moderator for Students' Academic Achievement
NASA Astrophysics Data System (ADS)
Ishak, Zahari; Low, Suet Fin; Lau, Poh Li
2012-08-01
Parenting styles have always been a crucial factor in influencing all aspects of a person's development. The purpose of this study is to test the structural equation model of academic achievement among the students using parenting styles as a moderator. The sample comprised 493 students from eight schools. Parenting styles are determined using the Parental Authority Questionnaire (Buri in J Pers Assess 57:110-119, 1991). Academic achievement is measured based on the students' performance in the Lower Secondary Assessment. Data were analyzed using structural equation modelling. Results demonstrated that model of authoritative and model of authoritarian fit the data of this study well. Both authoritative and authoritarian parenting styles are the most common practice of the parents. Parenting styles have been found to be a moderator of this study. The results indicated that parenting styles moderated the effect of academic self-concept on academic achievement. The impact of academic self-concept on academic achievement is found to be greater for the authoritative than the authoritarian parenting style.
The Academic Non-Consultation Phenomenon Revisited: A Research Agenda
ERIC Educational Resources Information Center
Nguyen, Nhien; Hansen, Jens Ørding
2017-01-01
Purpose: The purpose of this paper is to revive interest in the question, never definitively answered, which Stephen Watson raised in the title of his 2000 paper, "Why is it that management academics rarely advise on their own institutions?" It is argued that finding the answer to the question would not only be interesting in and of…
Pearce, Karma; Golley, Rebecca; Lewis, Lucy; Cassidy, Leah; Olds, Timothy; Maher, Carol
2018-06-01
The purpose of this study was to determine whether there was an association between dietary patterns and children's academic performance. This cross-sectional study involved 315 children aged 9-11 years from 26 schools in Australia. Academic performance was measured in 4 domains (reading, writing, numeracy, and language-subdomains: spelling, grammarm and punctuation) using the National Assessment Program in Literacy and Numeracy (NAPLAN). A self-reported child questionnaire collected dietary intake data. "Core" (healthy) and "noncore" (unhealthy) dietary patterns were derived using principal components analysis. The noncore pattern was associated with lower NAPLAN scores across all academic domains (mean: -12.6, 95% CI: -18.7 to -6.4, r 2 = .073, p < .001) except writing, while the core foods pattern was not associated with NAPLAN scores across all domains. When the noncore model was adjusted for sociodemographic covariates (child body mass index, ethnicity, sex, parental education, household income, marital status, mother's employment hours, and number of siblings), the association was attenuated but remained statistically significant (NAPLAN summary score: -8.5, 95% CI -15.0 to -1.9, r 2 = .123, p = .011). Academic performance was deleteriously associated with a nutrient-poor, energy-dense diet, yet not associated with a nutritious diet. © 2018, American School Health Association.
ERIC Educational Resources Information Center
Boyle, Melanie Ellen
2013-01-01
The purpose of this study was to examine kindergarten and prekindergarten teachers' perceptions of academic success for children based on the type of care children received prior to beginning kindergarten, as well as other demographics, which could cause variations in academic success. The researcher used a seven section multi-method survey…
Parenting Beliefs and Academic Achievement across African-American and Caucasian Family Contexts
ERIC Educational Resources Information Center
Mulvaney, Matthew K.; Morrissey, Rebecca A.
2012-01-01
The purpose of this research was to examine the role of parents' child-rearing beliefs in determining the academic achievement of African-American and Caucasian children, with a particular emphasis on describing the differential impact of parenting beliefs across these family contexts. Models were specified in which third-grade academic outcome…
Attitudes of Academic Staff towards Their Job and Organisation: An Empirical Assessment
ERIC Educational Resources Information Center
Capelleras, Joan-Lluis
2005-01-01
The relationships and differences in how academic staff perceive their work and organisation are of great importance for human resource strategies in the higher education sector. The present study examines work-related attitudes of academic staff, namely job satisfaction, self-efficacy and organisational commitment. The purpose is to analyse how…
Academic Outcomes for Children Born Preterm: A Summary and Call for Research
ERIC Educational Resources Information Center
Keller-Margulis, Milena; Dempsey, Allison; Llorens, Ashlie
2011-01-01
The developmental outcomes for children born preterm have been examined by many, with results unequivocally indicating that children born preterm tend to have poorer cognitive outcomes and more developmental difficulties. Less attention has been paid to academic outcomes. The purpose of this paper is to review the academic skills assessment of…
NASA Astrophysics Data System (ADS)
Jung, Karl G.; Brown, Julie C.
2016-12-01
To engage in the practices of science, students must have a strong command of science academic language. However, content area teachers often make academic language an incidental part of their lesson planning, which leads to missed opportunities to enhance students' language development. To support pre-service elementary science teachers (PSTs) in making language planning an explicit part of their science lessons, we created the Academic Language Planning Organizer (ALPO). The purpose of this study was to determine the effectiveness of the ALPO on two levels: first, by examining participants' interactions with the ALPO as they identified academic language features, objectives and supports; and second, by exploring the ways that participants translated identified language supports to planned science activities. Findings indicated that, when using the ALPO, PSTs identified clear language functions and relevant vocabulary terms, and also frequently developed clear, observable and measurable language objectives. When lesson planning, PSTs were largely successful in translating previously identified language supports to their lesson plans, and often planned additional language supports beyond what was required. We also found, however, that the ALPO did not meet its intended use in supporting PSTs in identifying discourse and syntax demands associated with specific academic language functions, suggesting that revisions to the ALPO could better support PSTs in identifying these academic language demands. Implications for supporting PSTs' planning for and scaffolding of science academic language use are presented.
The relationship among self-efficacy, perfectionism and academic burnout in medical school students.
Yu, Ji Hye; Chae, Su Jin; Chang, Ki Hong
2016-03-01
The purpose of this study was to examine the relationship among academic self-efficacy, socially-prescribed perfectionism, and academic burnout in medical school students and to determine whether academic self-efficacy had a mediating role in the relationship between perfectionism and academic burnout. A total of 244 first-year and second-year premed medical students and first- to fourth-year medical students were enrolled in this study. As study tools, socially-prescribed perfectionism, academic self-efficacy, and academic burnout scales were utilized. For data analysis, correlation analysis, multiple regression analysis, and hierarchical multiple regression analyses were conducted. Academic burnout had correlation with socially-prescribed perfectionism. It had negative correlation with academic self-efficacy. Socially-prescribed perfectionism and academic self-efficacy had 54% explanatory power for academic burnout. When socially-prescribed perfectionism and academic self-efficacy were simultaneously used as input, academic self-efficacy partially mediated the relationship between socially-prescribed perfectionism and academic burnout. Socially-prescribed perfectionism had a negative effect on academic self-efficacy, ultimately triggering academic burnout. This suggests that it is important to have educational and counseling interventions to improve academic self-efficacy by relieving academic burnout of medical school students.
Academic Entitlement and Academic Performance in Graduating Pharmacy Students
Barclay, Sean M.; Stolte, Scott K.
2014-01-01
Objectives. To determine a measurable definition of academic entitlement, measure academic entitlement in graduating doctor of pharmacy (PharmD) students, and compare the academic performance between students identified as more or less academically entitled. Methods. Graduating students at a private health sciences institution were asked to complete an electronic survey instrument that included demographic data, academic performance, and 2 validated academic entitlement instruments. Results. One hundred forty-one of 243 students completed the survey instrument. Fourteen (10%) students scored greater than the median total points possible on 1 or both of the academic entitlement instruments and were categorized as more academically entitled. Less academically entitled students required fewer reassessments and less remediation than more academically entitled students. The highest scoring academic entitlement items related to student perception of what professors should do for them. Conclusion. Graduating pharmacy students with lower levels of academic entitlement were more academically successful than more academically entitled students. Moving from an expert opinion approach to evidence-based decision-making in the area of academic entitlement will allow pharmacy educators to identify interventions that will decrease academic entitlement and increase academic success in pharmacy students. PMID:25147388
A Multi-User Remote Academic Laboratory System
ERIC Educational Resources Information Center
Barrios, Arquimedes; Panche, Stifen; Duque, Mauricio; Grisales, Victor H.; Prieto, Flavio; Villa, Jose L.; Chevrel, Philippe; Canu, Michael
2013-01-01
This article describes the development, implementation and preliminary operation assessment of Multiuser Network Architecture to integrate a number of Remote Academic Laboratories for educational purposes on automatic control. Through the Internet, real processes or physical experiments conducted at the control engineering laboratories of four…
ERIC Educational Resources Information Center
Black, Alison Rebeck; Somers, Marie-Andree; Doolittle, Fred; Unterman, Rebecca; Grossman, Jean Baldwin
2009-01-01
The primary purpose of this study is to determine whether providing structured academic instruction in reading or math to students in grades two to five during their afterschool hours--instead of the less formal academic supports offered in regular after-school programs-- improves their academic performance in the subject. This is the second and…
Predictors of Academic Success between On Track and Off Track Students in a Mexican University
ERIC Educational Resources Information Center
Hinojos, Jesus Francisco
2013-01-01
The main purpose of this study was to assess how predictors of quality of academic effort relate to academic success and student persistence of on-track and off-track students in a higher education institution in Northern Mexico; to investigate the relationship of pre-entry attributes, family background and academic success as expressed by GPA…
The Academic Success of Homeschooled Students in a South Carolina Technical College
ERIC Educational Resources Information Center
Bagwell, Jack N., Jr.
2010-01-01
In 2010, homeschooling was increasing in prevalence in the United States. Yet, little was known about the academic achievement of these students as they matriculated into colleges and universities. The purpose of this mixed methods sequential explanatory study was to examine the academic success achieved by the homeschooled population (N = 273)…
The Relationship between Stress, Coping Style, and Academic Satisfaction: A Quantitative Study
ERIC Educational Resources Information Center
Hodge-Windover, Sheila T.
2017-01-01
College students experience a great deal of stress, which is associated with poor health and poor levels of academic satisfaction which can lead to low retention. The purpose of this quantitative correlational study was to investigate how stress and coping style predict academic satisfaction and understand how and if coping style moderates the…
The Impact of a Nutritional Intervention Program on Academics in Selected Public Schools
ERIC Educational Resources Information Center
Rich, Stacy
2011-01-01
The purpose of this quantitative quasi-experimental study is to examine the effectiveness of the "Healthy Kids, Smart Kids" intervention program on academics. Extant data will be used to determine if a statistically significant difference in academics exist between experimental schools implementing the "Healthy Kids, Smart…
A Study of the Competencies Needed of Entry-Level Academic Health Sciences Librarians
ERIC Educational Resources Information Center
Philbrick, Jodi Lynn
2012-01-01
The purpose of this study was to identify the professional and personal competencies that entry-level academic health sciences librarians should possess from the perspectives of academic health sciences library directors, library and information sciences (LIS) educators who specialize in educating health sciences librarians, and individuals who…
Designing Informal Learning Experiences for Early Career Academics Using a Knowledge Ecosystem Model
ERIC Educational Resources Information Center
Miller, Faye; Partridge, Helen; Bruce, Christine; Hemmings, Brian
2017-01-01
This article presents a "knowledge ecosystem" model of how early career academics experience using information to learn while building their social networks for developmental purposes. Developed using grounded theory methodology, the model offers a way of conceptualising how to empower early career academics through (1) agency…
Mission-Based Reporting in Academic Psychiatry
ERIC Educational Resources Information Center
Anders, Thomas F.; Hales, Robert E.; Shahrokh, Narriman C.; Howell, Lydia P.
2004-01-01
Objective: This article describes a data entry and analysis system called Mission-Based Reporting (MBR) that is used to measure faculty and department activities related to specific academic missions and objectives. The purpose of MBR is to provide a reporting tool useful in evaluating faculty effort and in helping chairs 1) to better assess their…
RC-MAPS: Bridging the Comprehension Gap in EAP Reading
ERIC Educational Resources Information Center
Sterzik, Angela Meyer; Fraser, Carol
2012-01-01
In academic environments, reading is assigned not simply to transmit information; students are required to take the information, and based on the task set by the instructor, assess, analyze, and critique it on the basis of personal experiences, prior knowledge, and other readings (Grabe, 2009). Thus text-based comprehension (Kintsch, 1998) alone…
Sustainability Champions? Academic Identities and Sustainability Curricula in Higher Education
ERIC Educational Resources Information Center
Wood, Bronwyn E.; Cornforth, Sue; Beals, Fiona; Taylor, Mike; Tallon, Rachel
2016-01-01
Purpose: The purpose of this paper is to explore the experiences of academic staff who are committed to embedding sustainability within tertiary curricula and pedagogy. Design/Methodology/Approach: The focus of this paper is on a New Zealand university. A survey of staff was undertaken and in-depth interviews conducted with 11 sustainability…
College Students' Academic Motivation: Differences by Gender, Class, and Source of Payment
ERIC Educational Resources Information Center
Brouse, Corey H.; Basch, Charles E.; LeBlanc, Michael; McKnight, Kelly R.; Lei, Ting
2010-01-01
The purpose of this paper is to describe college students' (n = 856) gender, year in school and source of tuition funding in relation to their academic motivation. The design was cross-sectional and used cluster sampling. The Academic Motivation Scale was used to measure students' intrinsic and extrinsic motivations as well as amotivation. Three…
ERIC Educational Resources Information Center
Evers, Cynthia D.
2014-01-01
Despite women having much to offer in the field of academic medicine, women may not be sufficiently attuned to developing their political leadership skills, which are crucial for successful leadership (Ferris, Frink, & Galang, 1993; Ferris & Perrewe, 2010). The study's purpose was to examine how 14 women in academic medicine perceived…
Academic Optimism, Organizational Citizenship Behaviors, and Student Achievement at Charter Schools
ERIC Educational Resources Information Center
Guvercin, Mustafa
2013-01-01
The purpose of this study was to examine the relationship among academic optimism, Organizational Citizenship Behaviors (OCBs), and student achievement in college preparatory charter schools. A purposeful sample of elementary school teachers from college preparatory charter schools (N = 226) in southeast Texas was solicited to complete the…
Aligning Research and Policy on Social-Emotional and Academic Competence for Young Children
ERIC Educational Resources Information Center
Nadeem, Erum; Maslak, Kristi; Chacko, Anil; Hoagwood, Kimberly Eaton
2010-01-01
Research Findings: The purpose of this article is to describe current education policies as they relate to the promotion of social, emotional, and academic (SEA) development and competence for young children. Academic and social-emotional competencies are described and conceptualized as developmentally linked, reciprocal processes that should be…
Ford, Jason A; Ong, Julianne
2014-11-01
The current research examines whether measures associated with Akers' social learning theory are related to non-medical use of prescription stimulants for academic reasons among college students. We examine data from a sample of 549 undergraduate students at one public university in the Southeastern United States. We estimate several logistic regression models to test our hypotheses. The findings indicated that roughly 17% of students reported non-medical use of prescription stimulants for academic reasons during the past year. In separate models, all four of the social learning measures were significantly correlated to non-medical use. In the complete model, the risk of non-medical prescription stimulant use for academic reasons was increased for respondents who reported more of their friends used and also for respondents who believed that prescription stimulants were an effective study aid. The current research fills an important gap in the literature regarding theoretical explanations for non-medical prescription stimulant use. Given the high prevalence of non-medical prescription stimulant use and the known risks associated with non-medical use this research can help inform intervention strategies for college populations. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.
Academic freedom and academic-industry relationships in biotechnology.
Streiffer, Robert
2006-06-01
Commercial academic-industry relationships (AIRs) are widespread in biotechnology and have resulted in a wide array of restrictions on academic research. Objections to such restrictions have centered on the charge that they violate academic freedom. I argue that these objections are almost invariably unsuccessful. On a consequentialist understanding of the value of academic freedom, they rely on unfounded empirical claims about the overall effects that AIRs have on academic research. And on a rights-based understanding of the value of academic freedom, they rely on excessively lavish assumptions about the kinds of activities that academic freedom protects.
How Reflective Is the Academic Essay?
ERIC Educational Resources Information Center
Maclellan, Effie
2004-01-01
The purpose of this study was to examine the extent of reflection in academic essays. Forty essays, all previously deemed to be of merit quality, were analysed in terms of three elements of reflection--how the educational issue is conceptualized; what the issue means for practice; and how practice might be changed to resolve the problematic. Each…
ERIC Educational Resources Information Center
Evans, Ashlei N.
2017-01-01
Purpose: The purpose of this journal-ready dissertation was to examine middle and high school students' perceptions of the relationship between their Biblical literacy practices and academic performance (i.e. grades, test scores, reading ability) and academic success (i.e. attendance, behavior, motivation, goals, decision-making) according to…
Pakistani Students' Perceptions about Use of the Internet in Their Academic Activities
ERIC Educational Resources Information Center
Ali, Zarqa S.
2014-01-01
The aim of the study is to explore Pakistani university students' use of the Internet in their studies and their perceptions of online academic life. Findings show that Internet use for academic purposes has both positive and negative aspects. There is a gender difference in Pakistani students' perceptions about the use of the Internet in their…
Academic Difficulty and Vision Symptoms Children with Concussion
Swanson, Mark W.; Weise, Katherine K.; Dreer, Laura E.; Johnston, James; Davis, Richard D.; Ferguson, Drew; Hale, M. Heath; Gould, Sara J.; Christy, Jennifer; Busettini, Claudio; Lee, Sarah D.; Swanson, Erin
2016-01-01
Purpose Academic difficulty is reported in children with prolonged post-concussive symptoms. Despite growing evidence that vestibular-ocular and vision-specific dysfunction are common in children following concussion, vision is rarely mentioned in return-to-learn protocols. The purpose of this project was to evaluate a cohort of children with prolonged post-concussive symptoms to determine if vision symptoms are associated with those reporting academic difficulty. Methods Data was obtained from the Children’s of Alabama Concussion Clinic REDCap dataset from the period January 2007 to October 2013. From this dataset of 1,033 concussion events, a cohort of 276 children aged 5–18 years with three or more concussion-related symptoms present for 10 days or more was identified. A cross-sectional cohort study was undertaken to evaluate the association of concussion symptoms, SCAT2 scores, demographic and concussion severity markers to reported educational difficulty among children with prolonged post-concussive symptoms. Univariate and multivariate logistic regression techniques were used to model the association of reported educational difficulty to self-reported vision abnormalities. Results Mean age was 13.8 years. Median time since the concussive event was 21 days, with 33% (95/276) reporting their concussion more than thirty days prior to data collection. Academic difficulty was reported by 29% (79/270) and vision abnormalities in 46% (128/274). After model reduction, vision symptoms (OR 2.17, 95% CI 1.02, 4.62), hearing disturbance (OR 2.39, 95% CI 1.06, 5.36) and concentration difficulty (OR 21.62, 95% CI 9.50, 44.47) remained associated with academic difficulty. For those with symptoms 30 days or more after concussion, only vision (OR 3.15, 95% CI 1.06, 9.38) and concentration difficulty (OR 15.33, 95% CI 4.99, 47.05) remained statistically significant. Conclusions Vision problems were commonly reported in children with concussions and were independently
Academic Manager or Managed Academic? Academic Identity Schisms in Higher Education
ERIC Educational Resources Information Center
Winter, Richard
2009-01-01
The relationship between values and academic identity has received scant attention in the higher education literature with some notable exceptions (Churchman, 2006; Harley, 2002; Henkel, 2005). This paper contends that the perceived need to align all academics around corporate values and goals has given rise to academic identity schisms in higher…
Game Changers: The Role Athletic Identity and Racial Identity Play on Academic Performance
ERIC Educational Resources Information Center
Bimper, Albert Y., Jr.
2014-01-01
The purpose of this study was to examine the degree to which athletic and racial identity predict the academic outcomes of Black student athletes participating in National Collegiate Athletic Association Division 1 Football Bowl Series football. The academic outcomes of Black student athletes are a growing concern to both scholars and…
Academic Help Seeking: A Framework for Conceptualizing Facebook Use for Higher Education Support
ERIC Educational Resources Information Center
Amador, Paul V.; Amador, Julie M.
2017-01-01
This purpose of this study was to understand how higher education students, specifically preservice teachers, used Facebook to seek academic help. Results indicated that participants who regularly used Facebook to seek academic support formally and informally, considered the network to be social in nature, generated a sense of community through…