Written and Computer-Mediated Accounting Communication Skills: An Employer Perspective

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Jones, Christopher G.

2011-01-01

Communication skills are a fundamental personal competency for a successful career in accounting. What is not so obvious is the specific written communication skill set employers look for and the extent those skills are computer mediated. Using survey research, this article explores the particular skills employers desire and their satisfaction…

The Effects of Computer Games on the Achievement of Basic Mathematical Skills

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Sayan, Hamiyet

2015-01-01

This study aims to analyze the relationship between playing computer games and learning basic mathematics skills. It shows the role computer games play in the learning and achievement of basic mathematical skills by students. Nowadays it is clear that individuals, especially young persons are very fond of computer and computer games. Since…

Assessing computer skills in Tanzanian medical students: an elective experience

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Melvin Rob

2004-08-01

Full Text Available Abstract Background One estimate suggests that by 2010 more than 30% of a physician's time will be spent using information technology tools. The aim of this study is to assess the information and communication technologies (ICT skills of medical students in Tanzania. We also report a pilot intervention of peer mentoring training in ICT by medical students from the UK tutoring students in Tanzania. Methods Design: Cross sectional study and pilot intervention study. Participants: Fourth year medical students (n = 92 attending Muhimbili University College of Health Sciences, Dar es Salaam, Tanzania. Main outcome measures: Self-reported assessment of competence on ICT-related topics and ability to perform specific ICT tasks. Further information related to frequency of computer use (hours per week, years of computer use, reasons for use and access to computers. Skills at specific tasks were reassessed for 12 students following 4 to 6 hours of peer mentoring training. Results The highest levels of competence in generic ICT areas were for email, Internet and file management. For other skills such as word processing most respondents reported low levels of competence. The abilities to perform specific ICT skills were low – less than 60% of the participants were able to perform the core specific skills assessed. A period of approximately 5 hours of peer mentoring training produced an approximate doubling of competence scores for these skills. Conclusion Our study has found a low level of ability to use ICT facilities among medical students in a leading university in sub-Saharan Africa. A pilot scheme utilising UK elective students to tutor basic skills showed potential. Attention is required to develop interventions that can improve ICT skills, as well as computer access, in order to bridge the digital divide.

COMPUTER-AIDED ACQUISITION OF WRITING SKILLS

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Verhoef, R.; Tomic, W.

2008-01-01

This article presents the results of a review of the literature questioning whether and to what extent computers can be used as a means of instruction for the guided acquisition of communicative writing skills in higher education. To answer this question, the present paper first explores the

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

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Joseph B. Campit

2015-02-01

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

The Cognitive Predictors of Computational Skill with Whole versus Rational Numbers: An Exploratory Study.

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Seethaler, Pamela M; Fuchs, Lynn S; Star, Jon R; Bryant, Joan

2011-10-01

The purpose of the present study was to explore the 3(rd)-grade cognitive predictors of 5th-grade computational skill with rational numbers and how those are similar to and different from the cognitive predictors of whole-number computational skill. Students (n = 688) were assessed on incoming whole-number calculation skill, language, nonverbal reasoning, concept formation, processing speed, and working memory in the fall of 3(rd) grade. Students were followed longitudinally and assessed on calculation skill with whole numbers and with rational numbers in the spring of 5(th) grade. The unique predictors of skill with whole-number computation were incoming whole-number calculation skill, nonverbal reasoning, concept formation, and working memory (numerical executive control). In addition to these cognitive abilities, language emerged as a unique predictor of rational-number computational skill.

'I'm good, but not that good': digitally-skilled young people's identity in computing

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Wong, Billy

2016-12-01

Computers and information technology are fast becoming a part of young people's everyday life. However, there remains a difference between the majority who can use computers and the minority who are computer scientists or professionals. Drawing on 32 semi-structured interviews with digitally skilled young people (aged 13-19), we explore their views and aspirations in computing, with a focus on the identities and discourses that these youngsters articulate in relation to this field. Our findings suggest that, even among digitally skilled young people, traditional identities of computing as people who are clever but antisocial still prevail, which can be unattractive for youths, especially girls. Digitally skilled youths identify with computing in different ways and for different reasons. Most enjoy doing computing but few aspired to being a computer person. Implications of our findings for computing education are discussed especially the continued need to broaden identities in computing, even for the digitally skilled.

Using a Multimedia Tool to Improve Cardiac Auscultation Knowledge and Skills

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Stern, David T; Mangrulkar, Rajesh S; Gruppen, Larry D; Lang, Angela L; Grum, Cyril M; Judge, Richard D

2001-01-01

OBJECTIVE Today's medical school graduates have significant deficits in physical examination skills. Medical educators have been searching for methods to effectively teach and maintain these skills in students. The objective of this study was to determine if an auscultation curriculum centered on a portable multimedia CD-ROM was effective in producing and maintaining significant gains in cardiac auscultatory skills. DESIGN Controlled cohort study PARTICIPANTS All 168 third-year medical students at 1 medical school in an academic medical center. INTERVENTIONS Students were tested before and after exposure to 1 or more elements of the auscultation curriculum: teaching on ward/clinic rotations, CD-ROM comprehensive cases with follow-up seminars, and a CD-ROM 20-case miniseries. The primary outcome measures were student performance on a 10-item test of auscultation skill (listening and identifying heart sound characteristics) and a 30-item test of auscultation knowledge (factual questions about auscultation). A subset of students was tested for attenuation effects 9 or 12 months after the intervention. RESULTS Compared with the control group (1 month clinical rotation alone), students who were also exposed to the CD-ROM 20-case miniseries had significant improvements in auscultation skills scores (P auscultation knowledge beyond the miniseries alone (P auscultation skills. Students' auscultation knowledge diminished one year after the intervention, but auscultation skills did not. CONCLUSION In addition to the standard curriculum of ward and conference teaching, portable multimedia tools may help improve quality of physical examination skills. PMID:11722691

Assessing Practical Skills in Physics Using Computer Simulations

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Walsh, Kevin

2018-01-01

Computer simulations have been used very effectively for many years in the teaching of science but the focus has been on cognitive development. This study, however, is an investigation into the possibility that a student's experimental skills in the real-world environment can be judged via the undertaking of a suitably chosen computer simulation…

Using computer assisted learning for clinical skills education in nursing: integrative review.

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Bloomfield, Jacqueline G; While, Alison E; Roberts, Julia D

2008-08-01

This paper is a report of an integrative review of research investigating computer assisted learning for clinical skills education in nursing, the ways in which it has been studied and the general findings. Clinical skills are an essential aspect of nursing practice and there is international debate about the most effective ways in which these can be taught. Computer assisted learning has been used as an alternative to conventional teaching methods, and robust research to evaluate its effectiveness is essential. The CINAHL, Medline, BNI, PsycInfo and ERIC electronic databases were searched for the period 1997-2006 for research-based papers published in English. Electronic citation tracking and hand searching of reference lists and relevant journals was also undertaken. Twelve studies met the inclusion criteria. An integrative review was conducted and each paper was explored in relation to: design, aims, sample, outcome measures and findings. Many of the study samples were small and there were weaknesses in designs. There is limited empirical evidence addressing the use of computer assisted learning for clinical skills education in nursing. Computer assisted learning has been used to teach a limited range of clinical skills in a variety of settings. The paucity of evaluative studies indicates the need for more rigorous research to investigate the effect of computer assisted learning for this purpose. Areas that need to be addressed in future studies include: sample size, range of skills, longitudinal follow-up and control of confounding variables.

The Cognitive Predictors of Computational Skill with Whole versus Rational Numbers: An Exploratory Study

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Seethaler, Pamela M.; Fuchs, Lynn S.; Star, Jon R.; Bryant, Joan

2011-01-01

The purpose of the present study was to explore the 3rd-grade cognitive predictors of 5th-grade computational skill with rational numbers and how those are similar to and different from the cognitive predictors of whole-number computational skill. Students (n=688) were assessed on incoming whole-number calculation skill, language, nonverbal…

Conception of professional skills in computer engineering education

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Roberto Barrera Jiménez

2012-12-01

Full Text Available This article presents the main results of a research done on improving the process of developing professional skills of students from Computer Engineering degree in the University of Pinar del Rio One of the important elements needed by the students of Informatics, to show greatest potentialities when solving problem situations using languages and programming techniques, is related to the different approaches dealing with the development of skills. The success in this area depends on the didactic procedures to be applied by the discipline.

Management and organisational barriers in the acquisition of computer usage skills by mature age workers.

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Keogh, Mark

2009-09-01

To investigate workplace cultures in the acquisition of computer usage skills by mature age workers. Data were gathered through focus groups conducted at job network centres in the Greater Brisbane metropolitan region. Participants who took part were a mixture of workers and job-seekers. The results suggest that mature age workers can be exposed to inappropriate computer training practices and age-insensitive attitudes towards those with low base computer skills. There is a need for managers to be observant of ageist attitudes in the work place and to develop age-sensitive strategies to help mature age workers learn computer usage skills. Mature age workers also need to develop skills in ways which are practical and meaningful to their work.

Greek Undergraduate Physical Education Students' Basic Computer Skills

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Adamakis, Manolis; Zounhia, Katerina

2013-01-01

The purposes of this study were to determine how undergraduate physical education (PE) students feel about their level of competence concerning basic computer skills and to examine possible differences between groups (gender, specialization, high school graduation type, and high school direction). Although many students and educators believe…

Building Professionalism and Employability Skills: Embedding Employer Engagement within First-Year Computing Modules

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Hanna, Philip; Allen, Angela; Kane, Russell; Anderson, Neil; McGowan, Aidan; Collins, Matthew; Hutchison, Malcolm

2015-01-01

This paper outlines a means of improving the employability skills of first-year university students through a closely integrated model of employer engagement within computer science modules. The outlined approach illustrates how employability skills, including communication, teamwork and time management skills, can be contextualised in a manner…

The Accutension Stetho, an automated auscultatory device to validate automated sphygmomanometer readings in individual patients.

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Alpert, Bruce S

2018-04-06

The aim of this report is to describe a new device that can validate, by automated auscultation, individual blood pressure (BP) readings taken by automated sphygmomanometers.The Accutension Stetho utilizes a smartphone application in conjunction with a specially designed stethoscope that interfaces directly into the smartphone via the earphone jack. The Korotkoff sounds are recorded by the application and are analyzed by the operator on the screen of the smartphone simultaneously with the images from the sphygmomanometer screen during BP estimation. Current auscultatory validation standards require at least 85 subjects and strict statistical criteria for passage. A device that passes can make no guarantee of accuracy on individual patients. The Accutension Stetho is an inexpensive smartphone/stethoscope kit combination that estimates precise BP values by auscultation to confirm the accuracy of an automated sphygmomanometer's readings on individual patients. This should be of great value for both professional and, in certain circumstances, self-measurement BP. Patients will avoid both unnecessary treatment and errors of underestimation of BP, in which the patient requires therapy. The Stetho's software has been validated in an independent ANSI/AAMI/ISO standard study. The Stetho has been shown to perform without difficulty in multiple deflation-based devices by many manufacturers.

Using NCLab-karel to improve computational thinking skill of junior high school students

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Kusnendar, J.; Prabawa, H. W.

2018-05-01

Increasingly human interaction with technology and the increasingly complex development of digital technology world make the theme of computer science education interesting to study. Previous studies on Computer Literacy and Competency reveal that Indonesian teachers in general have fairly high computational skill, but their skill utilization are limited to some applications. This engenders limited and minimum computer-related learning for the students. On the other hand, computer science education is considered unrelated to real-world solutions. This paper attempts to address the utilization of NCLab- Karel in shaping the computational thinking in students. This computational thinking is believed to be able to making learn students about technology. Implementation of Karel utilization provides information that Karel is able to increase student interest in studying computational material, especially algorithm. Observations made during the learning process also indicate the growth and development of computing mindset in students.

A multi-media computer program for training in basic professional counseling skills

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Adema, J.; Van der Zee, K.I.

2003-01-01

This paper concerns the development of a self-instructional program for training in basic counseling skills. The product was a multimedia computer program, named GEVAT. The training under consideration was based on a traditional training in which students enhance these skills under supervision.

Indicators of computer skill use among university students. Educational and social implications

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María del Pilar QUICIOS GARCÍA

2013-07-01

Full Text Available This article divulges the findings of the preliminary study for Research Project SEJ 2004-06803 I+D. It provides indicators of the use of the computer skills developed by two groups of Spanish university students. It then indicates the training the sample groups under study declared necessary in order to gain autonomy in their use of computer skills. The sample groups analyzed were two groups of students enrolled in the first year of the audiovisual communication curriculum and the third year of the journalism curriculum at the Complutensian University of Madrid. Each group was made up of 60 students who answered a quantitative questionnaire (Likert scale and a series of questions requiring qualitative answers. One finding was that age is not a telling factor in the use of computer skills, nor is the curriculum a student has chosen to follow. The declared educational needs include systematic instruction in tools and educational training that places limits on the relational use of virtual tools.

Digitalization of Education System and Teacher Educators' Computer Skill in Bangladesh

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Rahman, Mohammad Ataur

2011-01-01

This study examined how teacher educators perceive the incorporation and use of computer technology resources in Teachers' Training Colleges in Bangladesh. This study encompasses the thorough investigation of teacher educators' "computer skills" by using the valid and reliable instruments. The study finally examined whether any…

Mobile computing deployment and management real world skills for Comptia Mobility+ certification and beyond

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Bartz, Robert J

2015-01-01

Mobile computing skills are becoming standard in the IT industry Mobile Computing Deployment and Management: Real World Skills for CompTIA Mobility+ Certification and Beyond is the ultimate reference for mobile computing. Certified Wireless Network Expert Robert J. Bartz guides IT and networking professionals through the fundamental and advanced concepts of mobile computing, providing the information and instruction necessary to get up to speed on current technology and best practices. The book maps to the CompTIA Mobility+ (MB0-001) exam, making it an ideal resource for those s

Computational Psychometrics for the Measurement of Collaborative Problem Solving Skills

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Polyak, Stephen T.; von Davier, Alina A.; Peterschmidt, Kurt

2017-01-01

This paper describes a psychometrically-based approach to the measurement of collaborative problem solving skills, by mining and classifying behavioral data both in real-time and in post-game analyses. The data were collected from a sample of middle school children who interacted with a game-like, online simulation of collaborative problem solving tasks. In this simulation, a user is required to collaborate with a virtual agent to solve a series of tasks within a first-person maze environment. The tasks were developed following the psychometric principles of Evidence Centered Design (ECD) and are aligned with the Holistic Framework developed by ACT. The analyses presented in this paper are an application of an emerging discipline called computational psychometrics which is growing out of traditional psychometrics and incorporates techniques from educational data mining, machine learning and other computer/cognitive science fields. In the real-time analysis, our aim was to start with limited knowledge of skill mastery, and then demonstrate a form of continuous Bayesian evidence tracing that updates sub-skill level probabilities as new conversation flow event evidence is presented. This is performed using Bayes' rule and conversation item conditional probability tables. The items are polytomous and each response option has been tagged with a skill at a performance level. In our post-game analysis, our goal was to discover unique gameplay profiles by performing a cluster analysis of user's sub-skill performance scores based on their patterns of selected dialog responses. PMID:29238314

Computational Psychometrics for the Measurement of Collaborative Problem Solving Skills

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Stephen T. Polyak

2017-11-01

Full Text Available This paper describes a psychometrically-based approach to the measurement of collaborative problem solving skills, by mining and classifying behavioral data both in real-time and in post-game analyses. The data were collected from a sample of middle school children who interacted with a game-like, online simulation of collaborative problem solving tasks. In this simulation, a user is required to collaborate with a virtual agent to solve a series of tasks within a first-person maze environment. The tasks were developed following the psychometric principles of Evidence Centered Design (ECD and are aligned with the Holistic Framework developed by ACT. The analyses presented in this paper are an application of an emerging discipline called computational psychometrics which is growing out of traditional psychometrics and incorporates techniques from educational data mining, machine learning and other computer/cognitive science fields. In the real-time analysis, our aim was to start with limited knowledge of skill mastery, and then demonstrate a form of continuous Bayesian evidence tracing that updates sub-skill level probabilities as new conversation flow event evidence is presented. This is performed using Bayes' rule and conversation item conditional probability tables. The items are polytomous and each response option has been tagged with a skill at a performance level. In our post-game analysis, our goal was to discover unique gameplay profiles by performing a cluster analysis of user's sub-skill performance scores based on their patterns of selected dialog responses.

Computational Psychometrics for the Measurement of Collaborative Problem Solving Skills.

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Polyak, Stephen T; von Davier, Alina A; Peterschmidt, Kurt

2017-01-01

This paper describes a psychometrically-based approach to the measurement of collaborative problem solving skills, by mining and classifying behavioral data both in real-time and in post-game analyses. The data were collected from a sample of middle school children who interacted with a game-like, online simulation of collaborative problem solving tasks. In this simulation, a user is required to collaborate with a virtual agent to solve a series of tasks within a first-person maze environment. The tasks were developed following the psychometric principles of Evidence Centered Design (ECD) and are aligned with the Holistic Framework developed by ACT. The analyses presented in this paper are an application of an emerging discipline called computational psychometrics which is growing out of traditional psychometrics and incorporates techniques from educational data mining, machine learning and other computer/cognitive science fields. In the real-time analysis, our aim was to start with limited knowledge of skill mastery, and then demonstrate a form of continuous Bayesian evidence tracing that updates sub-skill level probabilities as new conversation flow event evidence is presented. This is performed using Bayes' rule and conversation item conditional probability tables. The items are polytomous and each response option has been tagged with a skill at a performance level. In our post-game analysis, our goal was to discover unique gameplay profiles by performing a cluster analysis of user's sub-skill performance scores based on their patterns of selected dialog responses.

Commentary on: "Toward Computer-Based Support of Metacognitive Skills: A Computational Framework to Coach Self Explanation"

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Conati, Cristina

2016-01-01

This paper is a commentary on "Toward Computer-Based Support of Meta-Cognitive Skills: a Computational Framework to Coach Self-Explanation", by Cristina Conati and Kurt Vanlehn, published in the "IJAED" in 2000 (Conati and VanLehn 2010). This work was one of the first examples of Intelligent Learning Environments (ILE) that…

Teaching and Assessing Teamwork Skills in Engineering and Computer Science

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Robert W. Lingard

2010-02-01

Full Text Available To be successful in today's workplace, engineering and computer science students must possess high levels of teamwork skills. Unfortunately, most engineering programs provide little or no specific instruction in this area. This paper outlines an assessment-driven approach toward teaching teamwork skills. Working with the Industrial Advisory Board for the College, a set of performance criteria for teamwork was developed. This set of criteria was used to build an assessment instrument to measure the extent to which students are able to achieve the necessary skills. This set of criteria provides a clear basis for the development of an approach toward teaching teamwork skills. Furthermore, the results from the assessment can be used to adjust the teaching techniques to address the particular skills where students show some weaknesses. Although this effort is in the early stages, the approach seems promising and will be improved over time.

Computers and the Future of Skill Demand. Educational Research and Innovation Series

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Elliott, Stuart W.

2017-01-01

Computer scientists are working on reproducing all human skills using artificial intelligence, machine learning and robotics. Unsurprisingly then, many people worry that these advances will dramatically change work skills in the years ahead and perhaps leave many workers unemployable. This report develops a new approach to understanding these…

Health literacy, computer skills and quality of patient-physician communication in Chinese patients with cataract.

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Xianchai Lin

Full Text Available PURPOSE: The aim of the study was to assess levels of health literacy and computer skills in Chinese patients with cataract, and their impact on the doctor-patient relationship. METHODS: We undertook a cross-sectional study of cataract patients scheduled for cataract extraction procedures in Guangdong Province, China. Generic health literacy was assessed using 3 established screening questions. Adequate computer skills was determined if patients had used a computer and routinely used search engines on the Internet. Socio-demographic measures (e.g., age, sex, education were obtained from a standardized interview. Participants who indicated that they could not understand what their doctors mean were considered to have had poor patient-physician communications. RESULTS: Of the 211 participants, 92 (43.6% had inadequate health literacy and 204 (96.7% inadequate computer skills. In multivariate analysis, females were more likely to have inadequate health literacy (odds ratio = 2.5, 95% confidence intervals [CI]: 1.3 to 4.7. People with inadequately health literacy were more likely to have a poor patient-physician communication (odds ratio = 3.5, 95% CIs: 1.3 to 9.0. Similar associations were found for inadequate computer skills. CONCLUSION: Chinese elderly patients with cataract have inadequate health literacy and very limited computer skills, which place them at high risk of misunderstanding and mismanaging their ocular conditions. Patient education information other than online materials may improve the eye care and outcomes of these patients.

Improving the Teaching of Teamwork Skills in Engineering and Computer Science

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Robert W. Lingard

2010-12-01

Full Text Available It is important that engineering and computer science students learn teamwork skills as an integral part of their educational development. These skills are often not explicitly taught, but rather it is expected that students learn them on their own through participation in various team projects. Furthermore, the actual skills that students are expected to learn are usually not well articulated, or even understood. The approach outlined here attempts to address these problems by first establishing a process for defining what is meant by teamwork, by using this definition to assess the extent to which students are learning teamwork skills, and by using the assessment results to formulate approaches to improve student learning with respect to these skills. Specific attempts at the definition, assessment, and instruction improvement process are discussed.

Developing Decision-Making Skill: Experiential Learning in Computer Games

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Kurt A. April; Katja M. J. Goebel; Eddie Blass; Jonathan Foster-Pedley

2012-01-01

This paper explores the value that computer and video games bring to learning and leadership and explores how games work as learning environments and the impact they have on personal development. The study looks at decisiveness, decision-making ability and styles, and on how this leadership-related skill is learnt through different paradigms. The paper compares the learning from a lecture to the learning from a designed computer game, both of which have the same content through the use of a s...

Students Computer Skills in Faculty of Education

OpenAIRE

Mehmet Caglar; Mukaddes Sakalli Demirok

2010-01-01

Nowadays; the usage of technology is not a privilege but an obligation. Technological developments influence structures andfunctions of educational institutions. It is also expected from the teachers that they integrate technology in their lessons inorder to educate the individuals of information society. This research has covered 145(68 female, 78 male) students, studying inNear East University Faculty of Education. The Computer Skills Scale developed by Güçlü (2010) was used as a data colle...

The effects of computer-aided design software on engineering students' spatial visualisation skills

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Kösa, Temel; Karakuş, Fatih

2018-03-01

The purpose of this study was to determine the influence of computer-aided design (CAD) software-based instruction on the spatial visualisation skills of freshman engineering students in a computer-aided engineering drawing course. A quasi-experimental design was applied, using the Purdue Spatial Visualization Test-Visualization of Rotations (PSVT:R) for both the pre- and the post-test. The participants were 116 freshman students in the first year of their undergraduate programme in the Department of Mechanical Engineering at a university in Turkey. A total of 72 students comprised the experimental group; they were instructed with CAD-based activities in an engineering drawing course. The control group consisted of 44 students who did not attend this course. The results of the study showed that a CAD-based engineering drawing course had a positive effect on developing engineering students' spatial visualisation skills. Additionally, the results of the study showed that spatial visualisation skills can be a predictor for success in a computer-aided engineering drawing course.

Teachers' Support in Using Computers for Developing Students' Listening and Speaking Skills in Pre-Sessional English Courses

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Zou, Bin

2013-01-01

Many computer-assisted language learning (CALL) studies have found that teacher direction can help learners develop language skills at their own pace on computers. However, many teachers still do not know how to provide support for students to use computers to reinforce the development of their language skills. Hence, more examples of CALL…

A Qualitative Study of Students' Computational Thinking Skills in a Data-Driven Computing Class

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Yuen, Timothy T.; Robbins, Kay A.

2014-01-01

Critical thinking, problem solving, the use of tools, and the ability to consume and analyze information are important skills for the 21st century workforce. This article presents a qualitative case study that follows five undergraduate biology majors in a computer science course (CS0). This CS0 course teaches programming within a data-driven…

Integrating psychoeducation in a basic computer skills course for people suffering from social anxiety: participants' experiences

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Löhr HD

2011-08-01

Full Text Available Hildegard D Löhr1,2, Jan H Rosenvinge1,3, Rolf Wynn2,41Division of General Psychiatry, University Hospital of North Norway, 2Telemedicine Research Group, Department of Clinical Medicine, Faculty of Health Sciences, 3Department of Psychology, Faculty of Health Sciences, University of Tromsø, 4Division of Addiction and Specialized Psychiatry, University Hospital of North Norway, Tromsø, NorwayAbstract: We describe a psychoeducational program integrated in a basic computer skills course for participants suffering from social anxiety. The two main aims of the course were: that the participants learn basic computer skills, and that the participants learn to cope better with social anxiety. Computer skills were taught by a qualified teacher. Psychoeducation and cognitive therapy skills, including topics such as anxiety coping, self-accept, and self-regulation, were taught by a clinical psychologist. Thirteen of 16 participants completed the course, which lasted 11 weeks. A qualitative analysis was performed, drawing on observations during the course and on interviews with the participants. The participants were positive about the integration of psychoeducation sessions in the computer course, and described positive outcomes for both elements, including improved computer skills, improved self-esteem, and reduced social anxiety. Most participants were motivated to undertake further occupational rehabilitation after the course.Keywords: cognitive therapy, information technology, occupational rehabilitation, psychoeducation, self-help, social anxiety

The Effects of Computer-Assisted Instruction of Simple Circuits on Experimental Process Skills

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Şeyma ULUKÖK

2013-01-01

Full Text Available The experimental and control groups were composed of 30 sophomores majoring in Classroom Teaching for this study investigating the effects of computer-assisted instruction of simple circuits on the development of experimental process skills. The instruction includes experiments and studies about simple circuits and its elements (serial, parallel, and mixed conncetions of resistors covered in Science and Technology Laboratory II course curriculum. In this study where quantitative and qualitative methods were used together, the control list developed by the researchers was used to collect data. Results showed that experimental process skills of sophomores in experimental group were more developed than that of those in control group. Thus, it can be said that computer-assisted instruction has a positive impact on the development of experimental process skills of students.

Bimodal Reading: Benefits of a Talking Computer for Average and Less Skilled Readers.

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Montali, Julie; Lewandowski, Lawrence

1996-01-01

Eighteen average readers and 18 less-skilled readers (grades 8 and 9) were presented with social studies and science passages via a computer either visually (on screen), auditorily (read by digitized voice), or bimodally (on screen, highlighted while being voiced). Less-skilled readers demonstrated comprehension in the bimodal condition equivalent…

Defining a New 21st Century Skill-Computational Thinking: Concepts and Trends

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Haseski, Halil Ibrahim; Ilic, Ulas; Tugtekin, Ufuk

2018-01-01

Computational Thinking is a skill that guides the 21th century individual in the problems experienced during daily life and it has an ever-increasing significance. Multifarious definitions were attempted to explain the concept of Computational Thinking. However, it was determined that there was no consensus on this matter in the literature and…

The impact of patient and physician computer mediated communication skill training on reported communication and patient satisfaction.

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Roter, Debra L; Wexler, Randy; Naragon, Phyllis; Forrest, Brian; Dees, Jason; Almodovar, Astrid; Wood, Julie

2012-09-01

The objective was to evaluate parallel patient and physician computer-mediated communication skill training on participants' report of skill use and patient satisfaction. Separate patient and clinician web-tools comprised of over 500, 10-s video clips demonstrating patient-centered skills in various ways. Four clinician members of the American Academy of Family Physicians National Research Network participated by enrolling 194 patients into a randomized patient trial and 29 physicians into a non-randomized clinician trial of respective interventions. All participants completed baseline and follow-up self-report measures of visit communication and satisfaction. Intervention patients reported using more skills than controls in five of six skill areas, including identification of problems/concerns, information exchange, treatment adherence, shared decision-making and interpersonal rapport (all ppost intervention, physicians reported using more skills in the same 5 areas (all pCommunication skill training delivered in a computer mediated format had a positive and parallel impact on both patient and clinician reported use of patient-centered communication and in patient satisfaction. Computer-mediated interventions are cost and time effective thereby increasing patient and clinician willingness to undertake training. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

A computer-based feedback only intervention with and without a moderation skills component.

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Weaver, Cameron C; Leffingwell, Thad R; Lombardi, Nathaniel J; Claborn, Kasey R; Miller, Mary E; Martens, Matthew P

2014-01-01

Research on the efficacy of computer-delivered feedback-only interventions (FOIs) for college alcohol misuse has been mixed. Limitations to these FOIs include participant engagement and variation in the use of a moderation skills component. The current investigation sought to address these limitations using a novel computer-delivered FOI, the Drinkers Assessment and Feedback Tool for College Students (DrAFT-CS). Heavy drinking college students (N=176) were randomly assigned to DrAFT-CS, DrAFT-CS plus moderation skills (DrAFT-CS+), moderation skills only (MSO), or assessment only (AO) group, and were assessed at 1-month follow-up (N=157). Participants in the DrAFT-CS and DrAFT-CS+groups reported significantly lower estimated blood alcohol concentrations (eBACs) on typical heaviest drinking day than participants in the AO group. The data also supported the incorporation of a moderation skills component within FOIs, such that participants in DrAFT-CS+group reported significantly fewer drinks per week and drinks per heaviest drinking occasion than participants in the AO group. © 2013.

[Clinical skills and outcomes of chair-side computer aided design and computer aided manufacture system].

Science.gov (United States)

Yu, Q

2018-04-09

Computer aided design and computer aided manufacture (CAD/CAM) technology is a kind of oral digital system which is applied to clinical diagnosis and treatment. It overturns the traditional pattern, and provides a solution to restore defect tooth quickly and efficiently. In this paper we mainly discuss the clinical skills of chair-side CAD/CAM system, including tooth preparation, digital impression, the three-dimensional design of prosthesis, numerical control machining, clinical bonding and so on, and review the outcomes of several common kinds of materials at the same time.

Developing Oral and Written Communication Skills in Undergraduate Computer Science and Information Systems Curriculum

Science.gov (United States)

Kortsarts, Yana; Fischbach, Adam; Rufinus, Jeff; Utell, Janine M.; Yoon, Suk-Chung

2010-01-01

Developing and applying oral and written communication skills in the undergraduate computer science and computer information systems curriculum--one of the ABET accreditation requirements - is a very challenging and, at the same time, a rewarding task that provides various opportunities to enrich the undergraduate computer science and computer…

Young Children's Computer Skills Development from Kindergarten to Third Grade

Science.gov (United States)

Sackes, Mesut; Trundle, Kathy Cabe; Bell, Randy L.

2011-01-01

This investigation explores young children's computer skills development from kindergarten to third grade using the Early Childhood Longitudinal Study-Kindergarten (ECLS-K) dataset. The sample size of the study was 8642 children. Latent growth curve modeling analysis was used as an analytical tool to examine the development of children's computer…

Framework and implementation for improving physics essential skills via computer-based practice: Vector math

Science.gov (United States)

Mikula, Brendon D.; Heckler, Andrew F.

2017-06-01

We propose a framework for improving accuracy, fluency, and retention of basic skills essential for solving problems relevant to STEM introductory courses, and implement the framework for the case of basic vector math skills over several semesters in an introductory physics course. Using an iterative development process, the framework begins with a careful identification of target skills and the study of specific student difficulties with these skills. It then employs computer-based instruction, immediate feedback, mastery grading, and well-researched principles from cognitive psychology such as interleaved training sequences and distributed practice. We implemented this with more than 1500 students over 2 semesters. Students completed the mastery practice for an average of about 13 min /week , for a total of about 2-3 h for the whole semester. Results reveal large (>1 SD ) pretest to post-test gains in accuracy in vector skills, even compared to a control group, and these gains were retained at least 2 months after practice. We also find evidence of improved fluency, student satisfaction, and that awarding regular course credit results in higher participation and higher learning gains than awarding extra credit. In all, we find that simple computer-based mastery practice is an effective and efficient way to improve a set of basic and essential skills for introductory physics.

Using a computer simulation for teaching communication skills: A blinded multisite mixed methods randomized controlled trial.

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Kron, Frederick W; Fetters, Michael D; Scerbo, Mark W; White, Casey B; Lypson, Monica L; Padilla, Miguel A; Gliva-McConvey, Gayle A; Belfore, Lee A; West, Temple; Wallace, Amelia M; Guetterman, Timothy C; Schleicher, Lauren S; Kennedy, Rebecca A; Mangrulkar, Rajesh S; Cleary, James F; Marsella, Stacy C; Becker, Daniel M

2017-04-01

To assess advanced communication skills among second-year medical students exposed either to a computer simulation (MPathic-VR) featuring virtual humans, or to a multimedia computer-based learning module, and to understand each group's experiences and learning preferences. A single-blinded, mixed methods, randomized, multisite trial compared MPathic-VR (N=210) to computer-based learning (N=211). Primary outcomes: communication scores during repeat interactions with MPathic-VR's intercultural and interprofessional communication scenarios and scores on a subsequent advanced communication skills objective structured clinical examination (OSCE). Multivariate analysis of variance was used to compare outcomes. student attitude surveys and qualitative assessments of their experiences with MPathic-VR or computer-based learning. MPathic-VR-trained students improved their intercultural and interprofessional communication performance between their first and second interactions with each scenario. They also achieved significantly higher composite scores on the OSCE than computer-based learning-trained students. Attitudes and experiences were more positive among students trained with MPathic-VR, who valued its providing immediate feedback, teaching nonverbal communication skills, and preparing them for emotion-charged patient encounters. MPathic-VR was effective in training advanced communication skills and in enabling knowledge transfer into a more realistic clinical situation. MPathic-VR's virtual human simulation offers an effective and engaging means of advanced communication training. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Using a computer simulation for teaching communication skills: A blinded multisite mixed methods randomized controlled trial

Science.gov (United States)

Kron, Frederick W.; Fetters, Michael D.; Scerbo, Mark W.; White, Casey B.; Lypson, Monica L.; Padilla, Miguel A.; Gliva-McConvey, Gayle A.; Belfore, Lee A.; West, Temple; Wallace, Amelia M.; Guetterman, Timothy C.; Schleicher, Lauren S.; Kennedy, Rebecca A.; Mangrulkar, Rajesh S.; Cleary, James F.; Marsella, Stacy C.; Becker, Daniel M.

2016-01-01

Objectives To assess advanced communication skills among second-year medical students exposed either to a computer simulation (MPathic-VR) featuring virtual humans, or to a multimedia computer-based learning module, and to understand each group’s experiences and learning preferences. Methods A single-blinded, mixed methods, randomized, multisite trial compared MPathic-VR (N=210) to computer-based learning (N=211). Primary outcomes: communication scores during repeat interactions with MPathic-VR’s intercultural and interprofessional communication scenarios and scores on a subsequent advanced communication skills objective structured clinical examination (OSCE). Multivariate analysis of variance was used to compare outcomes. Secondary outcomes: student attitude surveys and qualitative assessments of their experiences with MPathic-VR or computer-based learning. Results MPathic-VR-trained students improved their intercultural and interprofessional communication performance between their first and second interactions with each scenario. They also achieved significantly higher composite scores on the OSCE than computer-based learning-trained students. Attitudes and experiences were more positive among students trained with MPathic-VR, who valued its providing immediate feedback, teaching nonverbal communication skills, and preparing them for emotion-charged patient encounters. Conclusions MPathic-VR was effective in training advanced communication skills and in enabling knowledge transfer into a more realistic clinical situation. Practice Implications MPathic-VR’s virtual human simulation offers an effective and engaging means of advanced communication training. PMID:27939846

MENTAL SHIFT TOWARDS SYSTEMS THINKING SKILLS IN COMPUTER SCIENCE

Directory of Open Access Journals (Sweden)

MILDEOVÁ, Stanislava

2012-03-01

Full Text Available When seeking solutions to current problems in the field of computer science – and other fields – we encounter situations where traditional approaches no longer bring the desired results. Our cognitive skills also limit the implementation of reliable mental simulation within the basic set of relations. The world around us is becoming more complex and mutually interdependent, and this is reflected in the demands on computer support. Thus, in today’s education and science in the field of computer science and all other disciplines and areas of life need to address the issue of the paradigm shift, which is generally accepted by experts. The goal of the paper is to present the systems thinking that facilitates and extends the understanding of the world through relations and linkages. Moreover, the paper introduces the essence of systems thinking and the possibilities to achieve mental a shift toward systems thinking skills. At the same time, the link between systems thinking and functional literacy is presented. We adopted the “Bathtub Test” from the variety of systems thinking tests that allow people to assess the understanding of basic systemic concepts, in order to assess the level of systems thinking. University students (potential information managers were the examined subjects of the examination of systems thinking that was conducted over a longer time period and whose aim was to determine the status of systems thinking. . The paper demonstrates that some pedagogical concepts and activities, in our case the subject of System Dynamics that leads to the appropriate integration of systems thinking in education. There is some evidence that basic knowledge of system dynamics and systems thinking principles will affect students, and their thinking will contribute to an improved approach to solving problems of computer science both in theory and practice.

Building professionalism and employability skills: embedding employer engagement within first-year computing modules

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Hanna, Philip; Allen, Angela; Kane, Russell; Anderson, Neil; McGowan, Aidan; Collins, Matthew; Hutchison, Malcolm

2015-07-01

This paper outlines a means of improving the employability skills of first-year university students through a closely integrated model of employer engagement within computer science modules. The outlined approach illustrates how employability skills, including communication, teamwork and time management skills, can be contextualised in a manner that directly relates to student learning but can still be linked forward into employment. The paper tests the premise that developing employability skills early within the curriculum will result in improved student engagement and learning within later modules. The paper concludes that embedding employer participation within first-year models can help relate a distant notion of employability into something of more immediate relevance in terms of how students can best approach learning. Further, by enhancing employability skills early within the curriculum, it becomes possible to improve academic attainment within later modules.

Assessment of medical communication skills by computer: assessment method and student experiences

NARCIS (Netherlands)

Hulsman, R. L.; Mollema, E. D.; Hoos, A. M.; de Haes, J. C. J. M.; Donnison-Speijer, J. D.

2004-01-01

BACKGROUND A computer-assisted assessment (CAA) program for communication skills designated ACT was developed using the objective structured video examination (OSVE) format. This method features assessment of cognitive scripts underlying communication behaviour, a broad range of communication

Research Skills for Journalism Students: From Basics to Computer-Assisted Reporting.

Science.gov (United States)

Drueke, Jeanetta; Streckfuss, Richard

1997-01-01

Despite the availability of computer-assisted research, a survey of 300 newspapers found that many journalists still rely on paper sources or neglect research altogether. This article describes the development and implementation of a beginning reporting course that integrates research skills, demonstrates the value of research in reporting, and…

Increasing Mathematical Computation Skills for Students with Physical and Health Disabilities

Science.gov (United States)

Webb, Paula

2017-01-01

Students with physical and health disabilities struggle with basic mathematical concepts. The purpose of this research study was to increase the students' mathematical computation skills through implementing new strategies and/or methods. The strategies implemented with the students was utilizing the ten-frame tiles and technology with the purpose…

Developing a strategy for computational lab skills training through Software and Data Carpentry: Experiences from the ELIXIR Pilot action

NARCIS (Netherlands)

Pawlik, A.; Gelder, C.W.G. van; Nenadic, A.; Palagi, P.M.; Korpelainen, E.; Lijnzaad, P.; Marek, D.; Sansone, S.A.; Hancock, J.; Goble, C.

2017-01-01

Quality training in computational skills for life scientists is essential to allow them to deliver robust, reproducible and cutting-edge research. A pan-European bioinformatics programme, ELIXIR, has adopted a well-established and progressive programme of computational lab and data skills training

Using Computer-Assisted Argumentation Mapping to develop effective argumentation skills in high school advanced placement physics

Science.gov (United States)

Heglund, Brian

Educators recognize the importance of reasoning ability for development of critical thinking skills, conceptual change, metacognition, and participation in 21st century society. There is a recognized need for students to improve their skills of argumentation, however, argumentation is not explicitly taught outside logic and philosophy---subjects that are not part of the K-12 curriculum. One potential way of supporting the development of argumentation skills in the K-12 context is through incorporating Computer-Assisted Argument Mapping to evaluate arguments. This quasi-experimental study tested the effects of such argument mapping software and was informed by the following two research questions: 1. To what extent does the collaborative use of Computer-Assisted Argumentation Mapping to evaluate competing theories influence the critical thinking skill of argument evaluation, metacognitive awareness, and conceptual knowledge acquisition in high school Advanced Placement physics, compared to the more traditional method of text tables that does not employ Computer-Assisted Argumentation Mapping? 2. What are the student perceptions of the pros and cons of argument evaluation in the high school Advanced Placement physics environment? This study examined changes in critical thinking skills, including argumentation evaluation skills, as well as metacognitive awareness and conceptual knowledge, in two groups: a treatment group using Computer-Assisted Argumentation Mapping to evaluate physics arguments, and a comparison group using text tables to evaluate physics arguments. Quantitative and qualitative methods for collecting and analyzing data were used to answer the research questions. Quantitative data indicated no significant difference between the experimental groups, and qualitative data suggested students perceived pros and cons of argument evaluation in the high school Advanced Placement physics environment, such as self-reported sense of improvement in argument

Comparing the Social Skills of Students Addicted to Computer Games with Normal Students

OpenAIRE

Zamani, Eshrat; Kheradmand, Ali; Cheshmi, Maliheh; Abedi, Ahmad; Hedayati, Nasim

2010-01-01

Background This study aimed to investigate and compare the social skills of studentsaddicted to computer games with normal students. The dependentvariable in the present study is the social skills. Methods The study population included all the students in the second grade ofpublic secondary school in the city of Isfahan at the educational year of2009-2010. The sample size included 564 students selected using thecluster random sampling method. Data collection was conducted usingQuestionnaire o...

The Effects of Computer-Aided Design Software on Engineering Students' Spatial Visualisation Skills

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Kösa, Temel; Karakus, Fatih

2018-01-01

The purpose of this study was to determine the influence of computer-aided design (CAD) software-based instruction on the spatial visualisation skills of freshman engineering students in a computer-aided engineering drawing course. A quasi-experimental design was applied, using the Purdue Spatial Visualization Test-Visualization of Rotations…

A Trend Analysis of Computer Literacy Skills of Preservice Teachers During Six Academic Years.

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Sheffield, Caryl J.

1998-01-01

Analyzes trends in computer-literacy skills of preservice teachers during the period 1991/92 to 1996/97. A significant linear pattern of increasing means was found in word processing, spreadsheet, hardware, operating system software, and the mouse. Analysis provides a perspective on how increasing access to computers in high school translates into…

Developing a strategy for computational lab skills training through Software and Data Carpentry: Experiences from the ELIXIR Pilot action.

Science.gov (United States)

Pawlik, Aleksandra; van Gelder, Celia W G; Nenadic, Aleksandra; Palagi, Patricia M; Korpelainen, Eija; Lijnzaad, Philip; Marek, Diana; Sansone, Susanna-Assunta; Hancock, John; Goble, Carole

2017-01-01

Quality training in computational skills for life scientists is essential to allow them to deliver robust, reproducible and cutting-edge research. A pan-European bioinformatics programme, ELIXIR, has adopted a well-established and progressive programme of computational lab and data skills training from Software and Data Carpentry, aimed at increasing the number of skilled life scientists and building a sustainable training community in this field. This article describes the Pilot action, which introduced the Carpentry training model to the ELIXIR community.

Examining the Relationship between Digital Game Preferences and Computational Thinking Skills

Science.gov (United States)

Yildiz, Hatice Durak; Yilmaz, Fatma Gizem Karaoglan; Yilmaz, Ramazan

2017-01-01

The purpose of this study is to identify whether computational thinking skills among secondary school students differ depending on the type of digital games they play. The participants of this study were 202 secondary school students at 5th, 6th, 7th and 8th grades during 2016-2017 academic year. Correlational survey method was used during this…

Computeen: A Randomized Trial of a Preventive Computer and Psychosocial Skills Curriculum for At-Risk Adolescents

Science.gov (United States)

Lang, Jason M.; Waterman, Jill; Baker, Bruce L.

2009-01-01

Computeen, a preventive technology and psychosocial skills development program for at-risk adolescents, was designed to improve computer skills, self-esteem, and school attitudes, and reduce behavior problems, by combining elements of community-based and empirically supported prevention programs. Fifty-five mostly Latino adolescents from 12 to 16…

Information and psychomotor skills knowledge acquisition: A student-customer-centered and computer-supported approach.

Science.gov (United States)

Nicholson, Anita; Tobin, Mary

2006-01-01

This presentation will discuss coupling commercial and customized computer-supported teaching aids to provide BSN nursing students with a friendly customer-centered self-study approach to psychomotor skill acquisition.

Computer-Assisted Face Processing Instruction Improves Emotion Recognition, Mentalizing, and Social Skills in Students with ASD

Science.gov (United States)

Rice, Linda Marie; Wall, Carla Anne; Fogel, Adam; Shic, Frederick

2015-01-01

This study examined the extent to which a computer-based social skills intervention called "FaceSay"™ was associated with improvements in affect recognition, mentalizing, and social skills of school-aged children with Autism Spectrum Disorder (ASD). "FaceSay"™ offers students simulated practice with eye gaze, joint attention,…

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

OpenAIRE

Joseph B. Campit

2015-01-01

Computer games play a large role in socialization and the consequences of playing them have been a topic of debates. This observation led the researcher to conduct the study about the influence of computer games on the social skills of the BSIT first year students of Pangasinan State University, Bayambang Campus, during school year 2012-2013. This study determined the profile of the 115 BSIT first year students according to: preferred computer games and frequency of playing. It in...

A Comparative Study of University of Wisconsin-Stout Freshmen and Senior Education Majors Computing and Internet Technology Skills / Knowledge and Associated Learning Experiences

OpenAIRE

Sveum, Evan Charles

2010-01-01

A study comparing University of Wisconsin-Stout freshmen and senior education majors’ computing and Internet technology skills/knowledge and associated learning experiences was conducted. Instruments used in this study included the IC³® Exam by Certiport, Inc. and the investigator’s Computing and Internet Skills Learning Experiences survey. UW-Stout freshmen education majors participating in the study demonstrated poor computing and Internet technology skills/knowledge. UW-Stout senior educat...

Teaching emergency medical services management skills using a computer simulation exercise.

Science.gov (United States)

Hubble, Michael W; Richards, Michael E; Wilfong, Denise

2011-02-01

Simulation exercises have long been used to teach management skills in business schools. However, this pedagogical approach has not been reported in emergency medical services (EMS) management education. We sought to develop, deploy, and evaluate a computerized simulation exercise for teaching EMS management skills. Using historical data, a computer simulation model of a regional EMS system was developed. After validation, the simulation was used in an EMS management course. Using historical operational and financial data of the EMS system under study, students designed an EMS system and prepared a budget based on their design. The design of each group was entered into the model that simulated the performance of the EMS system. Students were evaluated on operational and financial performance of their system design and budget accuracy and then surveyed about their experiences with the exercise. The model accurately simulated the performance of the real-world EMS system on which it was based. The exercise helped students identify operational inefficiencies in their system designs and highlighted budget inaccuracies. Most students rated the exercise as moderately or very realistic in ambulance deployment scheduling, budgeting, personnel cost calculations, demand forecasting, system design, and revenue projections. All students indicated the exercise was helpful in gaining a top management perspective, and 89% stated the exercise was helpful in bridging the gap between theory and reality. Preliminary experience with a computer simulator to teach EMS management skills was well received by students in a baccalaureate paramedic program and seems to be a valuable teaching tool. Copyright © 2011 Society for Simulation in Healthcare

Developing Face-to-Face Argumentation Skills: Does Arguing on the Computer Help?

Science.gov (United States)

Iordanou, Kalypso

2013-01-01

Arguing on the computer was used as a method to promote development of face-to-face argumentation skills in middle schoolers. In the study presented, sixth graders engaged in electronic dialogues with peers on a controversial topic and in some reflective activities based on transcriptions of the dialogues. Although participants initially exhibited…

Computer simulations in the high school: students' cognitive stages, science process skills and academic achievement in microbiology

Science.gov (United States)

Huppert, J.; Michal Lomask, S.; Lazarowitz, R.

2002-08-01

Computer-assisted learning, including simulated experiments, has great potential to address the problem solving process which is a complex activity. It requires a highly structured approach in order to understand the use of simulations as an instructional device. This study is based on a computer simulation program, 'The Growth Curve of Microorganisms', which required tenth grade biology students to use problem solving skills whilst simultaneously manipulating three independent variables in one simulated experiment. The aims were to investigate the computer simulation's impact on students' academic achievement and on their mastery of science process skills in relation to their cognitive stages. The results indicate that the concrete and transition operational students in the experimental group achieved significantly higher academic achievement than their counterparts in the control group. The higher the cognitive operational stage, the higher students' achievement was, except in the control group where students in the concrete and transition operational stages did not differ. Girls achieved equally with the boys in the experimental group. Students' academic achievement may indicate the potential impact a computer simulation program can have, enabling students with low reasoning abilities to cope successfully with learning concepts and principles in science which require high cognitive skills.

A computer-based feedback only intervention with and without a moderation skills component

OpenAIRE

Weaver, Cameron C.; Leffingwell, Thad R.; Lombardi, Nathaniel J.; Claborn, Kasey R.; Miller, Mary E.; Martens, Matthew P.

2013-01-01

Research on the efficacy of computer-delivered feedback-only interventions (FOIs) for college alcohol misuse has been mixed. Limitations to these FOIs include participant engagement and variation in the use of a moderation skills component. The current investigation sought to address these limitations using a novel computer-delivered FOI, the Drinkers Assessment and Feedback Tool for College Students (DrAFT-CS). Heavy drinking college students (N = 176) were randomly assigned to DrAFT-CS, DrA...

COMPUTER EVALUATION OF SKILLS FORMATION QUALITY IN THE IMPLEMENTATION OF COMPETENCE-BASED APPROACH TO LEARNING

Directory of Open Access Journals (Sweden)

Vitalia A. Zhuravleva

2014-01-01

Full Text Available The article deals with the problem of effective organization of skills forming as an important part of the competence approach in education, implemented via educational standards of new generation. The solution of the problem suggests using of computer tools to assess the quality of skills formation and abilities based on the proposed model of the problem. This paper proposes an approach to creating an assessing model of the level of skills formation in knowledge management systems based on mathematical modeling methods. Attention is paid to the evaluation strategy and technology of assessment, which is based on the use of rules of fuzzy mathematics. Algorithmic implementation of the proposed model of evaluation of the quality of skills development is shown as well. 

Effects of Computer-Based Practice on the Acquisition and Maintenance of Basic Academic Skills for Children with Moderate to Intensive Educational Needs

Science.gov (United States)

Everhart, Julie M.; Alber-Morgan, Sheila R.; Park, Ju Hee

2011-01-01

This study investigated the effects of computer-based practice on the acquisition and maintenance of basic academic skills for two children with moderate to intensive disabilities. The special education teacher created individualized computer games that enabled the participants to independently practice academic skills that corresponded with their…

Social Skills Instruction for Urban Learners with Emotional and Behavioral Disorders: A Culturally Responsive and Computer-Based Intervention

Science.gov (United States)

Robinson-Ervin, Porsha; Cartledge, Gwendolyn; Musti-Rao, Shobana; Gibson, Lenwood, Jr.; Keyes, Starr E.

2016-01-01

This study examined the effects of culturally relevant/responsive, computer-based social skills instruction on the social skill acquisition and generalization of 6 urban African American sixth graders with emotional and behavioral disorders (EBD). A multiple-probe across participants design was used to evaluate the effects of the social skills…

Even Buddhist Monks Use a Gong: A Mindfulness Skills Programme for Young People Delivered through the "Mindful Gnats" Computer Game and App

Science.gov (United States)

O'Reilly, Gary; Coyle, David; Tunney, Conall

2016-01-01

Mindful Gnats is a computer game and App that introduces mindfulness and relaxation skills to young people aged nine years and older. In this paper the authors describe their model for using technology to support children with the development of psychological skills. This model combines a computer game to introduce and practice psychological…

The ribbon microphone - an educational aid: use of a ribbon microphone to teach multi-discipline computer simulation skills

CSIR Research Space (South Africa)

Van Wyk, Marius

2016-07-01

Full Text Available The ribbon microphone serves as an excellent aid to learn computer simulation and computational skills. Simulation of this seemingly simple device is all but trivial. The ribbon microphone is an all-in-one example for simulations in acoustics...

Educational Game Design as Gateway for Operationalizing Computational Thinking Skills among Middle School Students

Science.gov (United States)

Wu, Min Lun

2018-01-01

This qualitative case study reports descriptive findings of digital game-based learning involving 15 Taiwanese middle school students' use of computational thinking skills elicited through programmed activities in a game design workshop. Situated learning theory is utilized as framework to evaluate novice game designers' individual advancement in…

The effect of using in computer skills on teachers’ perceived self-efficacy beliefs towards technology integration, attitudes and performance

Directory of Open Access Journals (Sweden)

Badrie Mohammad Nour ELDaou

2016-10-01

Full Text Available The current study analyzesthe relationship between the apparentteacher’s Self-efficacyand attitudes towardsintegrating technology into classroom teaching, self-evaluation reportsand computer performance results. Pre-post measurement of the Computer Technology Integration Survey (CTIS (Wang et al, 2004 was used to determine theconfidence level with of 60 science teachers and 12 mixed-major teachers enrolled at the Lebanese University, Faculty of Education in the academic year 2011-2012. Pre –post measurement onteachers’attitudes towards usingtechnologywas examined using an opened and a closed questionnaire.Teachers’ performance was measured by means of their Activeinspire projects results using active boards after their third practice of training in computer skills and Activeinspire program. To accumulate data on teachers’ self-report, this study uses Robert Reasoner's five components: feeling of security, feeling of belonging, feeling of identity, feeling of goal, and self-actualization which teachers used to rate themselves (Reasoner,1983. The study acknowledged probable impacts of computer training skills on teachers ‘self-evaluation report, effectiveness of computer technology skills, and evaluations of self-efficacy attitudes toward technology integration. Pearson correlation revealed a strong relationship r= 0.99 between the perceived self-efficacy towards technology incorporation and teachers’ self-evaluation report. Also, the findings of this research revealed that 82.7% of teachers earned high computer technology scores on their Activeinspire projects and 33.3% received excellent grades on computer performance test. Recommendations and potential research were discussed

The Effect of Using in Computer Skills on Teachers’ Perceived Self-Efficacy Beliefs Towards Technology Integration, Attitudes and Performance

Directory of Open Access Journals (Sweden)

Badrie Mohammad Nour EL-Daou

2016-07-01

Full Text Available The current study analyzes the relationship between the apparent teacher’s Self-efficacy and attitudes towards integrating technology into classroom teaching, self- evaluation reports and computer performance results. Pre-post measurement of the Computer Technology Integration Survey (CTIS (Wang et al,2004 was used to determine the confidence level with of 60 science teachers and 12 mixed-major teachers enrolled at the Lebanese University, Faculty of Education in the academic year 2011-2012. Pre –post measurement on teachers’ attitudes towards using technology was examined using an opened and a closed questionnaire. Teachers’ performance was measured by means of their Activeinspire projects results using active boards after their third practice of training in computer skills and Activeinspire program. To accumulate data on teachers’ self-report, this study uses Robert Reasoner's five components: feeling of security, feeling of belonging, feeling of identity, feeling of goal, and self-actualization which teachers used to rate themselves (Reasoner,1983. The study acknowledged probable impacts of computer training skills on teachers ‘self-evaluation report, effectiveness of computer technology skills, and evaluations of self-efficacy attitudes toward technology integration. Pearson correlation revealed a strong relationship r = 0.99 between the perceived self-efficacy towards technology incorporation and teachers’ self-evaluation report. Also, the findings of this research revealed that 82.7% of teachers earned high computer technology scores on their Activeinspire projects and 33.3% received excellent grades on computer performance test. Recommendations and potential research were discussed.

A Comparative Study of University of Wisconsin-Stout Freshmen and Senior Education Major's Computing and Internet Technology Skills/Knowledge and Associated Learning Experiences

Science.gov (United States)

Sveum, Evan Charles

2010-01-01

A study comparing University of Wisconsin-Stout freshmen and senior education majors' computing and Internet technology skills/knowledge and associated learning experiences was conducted. Instruments used in this study included the IC[superscript 3][R] Exam by Certiport, Inc. and the investigator's Computing and Internet Skills Learning…

Computer Skills and Digital Media Uses among Young Students in Rio de Janeiro

Science.gov (United States)

Duarte, Rosalia; Cazelli, Sibele; Migliora, Rita; Coimbra, Carlos

2013-01-01

The main purpose of this paper is provide information relevant for the formulation of new policies for the integration of technology in education from the discussion of research results that analyse computer skills and digital media uses among students (between 12 to 18 years old) from schools in the city of Rio de Janeiro, Brazil. The schools…

Computer versus lecture: a comparison of two methods of teaching oral medication administration in a nursing skills laboratory.

Science.gov (United States)

Jeffries, P R

2001-10-01

The purpose of this study was to compare the effectiveness of both an interactive, multimedia CD-ROM and a traditional lecture for teaching oral medication administration to nursing students. A randomized pretest/posttest experimental design was used. Forty-two junior baccalaureate nursing students beginning their fundamentals nursing course were recruited for this study at a large university in the midwestern United States. The students ranged in age from 19 to 45. Seventy-three percent reported having average computer skills and experience, while 15% reported poor to below average skills. Two methods were compared for teaching oral medication administration--a scripted lecture with black and white overhead transparencies, in addition to an 18-minute videotape on medication administration, and an interactive, multimedia CD-ROM program, covering the same content. There were no significant (p lecture groups by education or computer skills. Results showed significant differences between the two groups in cognitive gains and student satisfaction (p = .01), with the computer group demonstrating higher student satisfaction and more cognitive gains than the lecture group. The groups were similar in their ability to demonstrate the skill correctly. Importantly, time on task using the CD-ROM was less, with 96% of the learners completing the program in 2 hours or less, compared to 3 hours of class time for the lecture group.

Differential susceptibility in education: interaction between genes, regulatory skills, and computer games

OpenAIRE

Kegel, Cornelia Aria Theodore

2011-01-01

Early interventions address concerns that an unacceptably large number of children are already, by four years of age, lacking in competencies fundamental to success in learning to read. Using a randomized controlled trial, the studies presented in this thesis examined program features and children’s behavioral and genetic characteristics (e.g., regulatory skills and DRD4) that might be of influence on learning effects of an exemplary computer intervention program Living Letters. Our conclusio...

A Delphi Study on Technology Enhanced Learning (TEL) Applied on Computer Science (CS) Skills

Science.gov (United States)

Porta, Marcela; Mas-Machuca, Marta; Martinez-Costa, Carme; Maillet, Katherine

2012-01-01

Technology Enhanced Learning (TEL) is a new pedagogical domain aiming to study the usage of information and communication technologies to support teaching and learning. The following study investigated how this domain is used to increase technical skills in Computer Science (CS). A Delphi method was applied, using three-rounds of online survey…

A content validity approach to creating an end-user computer skill assessment tool

Directory of Open Access Journals (Sweden)

Shirley Gibbs

Full Text Available Practical assessment instruments are commonly used in the workplace and educational environments to assess a person\\'s level of digital literacy and end-user computer skill. However, it is often difficult to find statistical evidence of the actual validity of instruments being used. To ensure that the correct factors are being assessed for a particular purpose it is necessary to undertake some type of psychometric testing, and the first step is to study the content relevance of the measure. The purpose of this paper is to report on the rigorous judgment-quantification process using panels of experts in order to establish inter-rater reliability and agreement in the development of end-user instruments developed to measure workplace skills using spreadsheet and word-processing applications.

Language Needs Analysis of Iranian Undergraduate Students of Computer Engineering: A Study of Reading Skill

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Alireza Fard-Kashani

2015-10-01

Full Text Available The current study aimed at diagnosing the language needs of Iranian undergraduate students of computer engineering in order to find out whether there is any significant difference in perceptions between the students and their ESAP (English for Specific Academic Purpose teachers, concerning their Reading skill needs. To conduct the intended research study, both qualitative and quantitative approaches were taken. The quantitative approach included the use of self-assessment, and two questionnaires, and the qualitative approach included participant observation. The questionnaires were adapted from Atai and Shoja (2009, and were distributed among 500 undergraduate students of computer engineering and 30 ESAP teachers who were chosen randomly through cluster sampling method from thirteen universities. Mann-Whitney U-test results showed that there was a significant difference between perceptions of the students and their teachers about their Reading skill needs and ‘Reading’ was mentioned as one of the most difficult skills for the students. Moreover, it was found that the majority of students suffered from low level of General English Language Proficiency, and also ‘low motivation’ and the ‘character’ of teachers were found to be important factors affecting students’ learning. Keywords: Needs analysis, English for specific purposes, English for academic purposes, Present situation analysis, Target situation analysis

Computer-based programs on acquisition of reading skills in schoolchildren (review of contemporary foreign investigations

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Prikhoda N.A.

2015-03-01

Full Text Available The article presents a description of 17 computer-based programs, which were used over the last 5 years (2008—2013 in 15 studies of computer-assisted reading instruction and intervention of schoolchildren. The article includes a description of specificity of various terms used in the above-mentioned studies and the contents of training sessions. The article also carries out a brief analysis of main characteristics of computer-based techniques — language of instruction, age and basic characteristics of students, duration and frequency of training sessions, dependent variables of education. Special attention is paid to efficiency of acquisition of different reading skills through computer-based programs in comparison to traditional school instruction.

Expectations of Competency: The Mismatch between Employers' and Graduates' Views of End-User Computing Skills Requirements in the Workplace

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Gibbs, Shirley; Steel, Gary; Kuiper, Alison

2011-01-01

The use of computers has become part of everyday life. The high prevalence of computer use appears to lead employers to assume that university graduates will have the good computing skills necessary in many graduate level jobs. This study investigates how well the expectations of employers match the perceptions of near-graduate students about the…

Computer-enhanced visual learning method: a paradigm to teach and document surgical skills.

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Maizels, Max; Mickelson, Jennie; Yerkes, Elizabeth; Maizels, Evelyn; Stork, Rachel; Young, Christine; Corcoran, Julia; Holl, Jane; Kaplan, William E

2009-09-01

Changes in health care are stimulating residency training programs to develop new methods for teaching surgical skills. We developed Computer-Enhanced Visual Learning (CEVL) as an innovative Internet-based learning and assessment tool. The CEVL method uses the educational procedures of deliberate practice and performance to teach and learn surgery in a stylized manner. CEVL is a learning and assessment tool that can provide students and educators with quantitative feedback on learning a specific surgical procedure. Methods involved examine quantitative data of improvement in surgical skills. Herein, we qualitatively describe the method and show how program directors (PDs) may implement this technique in their residencies. CEVL allows an operation to be broken down into teachable components. The process relies on feedback and remediation to improve performance, with a focus on learning that is applicable to the next case being performed. CEVL has been shown to be effective for teaching pediatric orchiopexy and is being adapted to additional adult and pediatric procedures and to office examination skills. The CEVL method is available to other residency training programs.

Teaching Topographic Map Skills and Geomorphology Concepts with Google Earth in a One-Computer Classroom

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Hsu, Hsiao-Ping; Tsai, Bor-Wen; Chen, Che-Ming

2018-01-01

Teaching high-school geomorphological concepts and topographic map reading entails many challenges. This research reports the applicability and effectiveness of Google Earth in teaching topographic map skills and geomorphological concepts, by a single teacher, in a one-computer classroom. Compared to learning via a conventional instructional…

The Effect of In-Service Training of Computer Science Teachers on Scratch Programming Language Skills Using an Electronic Learning Platform on Programming Skills and the Attitudes towards Teaching Programming

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Alkaria, Ahmed; Alhassan, Riyadh

2017-01-01

This study was conducted to examine the effect of in-service training of computer science teachers in Scratch language using an electronic learning platform on acquiring programming skills and attitudes towards teaching programming. The sample of this study consisted of 40 middle school computer science teachers. They were assigned into two…

Supporting Children with Special Needs in Learning Basic Computation Skills: The Case of Mia

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Rottmann, Thomas; Peter-Koop, Andrea

2016-01-01

This paper introduces a revised model for the development of basic computation skills. The model draws on four key phases, which have proven to be important for the development of calculation strategies and stresses the use of gestures and the verbalisation of concrete and mental images. This seems to be of crucial importance for children with…

Automated social skills training with audiovisual information.

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Tanaka, Hiroki; Sakti, Sakriani; Neubig, Graham; Negoro, Hideki; Iwasaka, Hidemi; Nakamura, Satoshi

2016-08-01

People with social communication difficulties tend to have superior skills using computers, and as a result computer-based social skills training systems are flourishing. Social skills training, performed by human trainers, is a well-established method to obtain appropriate skills in social interaction. Previous works have attempted to automate one or several parts of social skills training through human-computer interaction. However, while previous work on simulating social skills training considered only acoustic and linguistic features, human social skills trainers take into account visual features (e.g. facial expression, posture). In this paper, we create and evaluate a social skills training system that closes this gap by considering audiovisual features regarding ratio of smiling, yaw, and pitch. An experimental evaluation measures the difference in effectiveness of social skill training when using audio features and audiovisual features. Results showed that the visual features were effective to improve users' social skills.

The Cognitive Correlates of Third-Grade Skill in Arithmetic, Algorithmic Computation, and Arithmetic Word Problems

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Fuchs, Lynn S.; Fuchs, Douglas; Compton, Donald L.; Powell, Sarah R.; Seethaler, Pamela M.; Capizzi, Andrea M.; Schatschneider, Christopher; Fletcher, Jack M.

2006-01-01

The purpose of this study was to examine the cognitive correlates of RD-grade skill in arithmetic, algorithmic computation, and arithmetic word problems. Third graders (N = 312) were measured on language, nonverbal problem solving, concept formation, processing speed, long-term memory, working memory, phonological decoding, and sight word…

The effectiveness of a computer-assisted instruction programme on communication skills of medical specialists in oncology.

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Hulsman, R.L.; Ros, W.J.G.; Winnubst, J.A.M.; Bensing, J.M.

2002-01-01

Although doctor-patient communication is important in health care, medical specialists are generally not well trained in communication skills. Conventional training programmes are generally time consuming and hard to fit into busy working schedules of medical specialists. A computer-assisted

A Multilevel Modeling Approach to Examining Individual Differences in Skill Acquisition for a Computer-Based Task

OpenAIRE

Nair, Sankaran N.; Czaja, Sara J.; Sharit, Joseph

2007-01-01

This article explores the role of age, cognitive abilities, prior experience, and knowledge in skill acquisition for a computer-based simulated customer service task. Fifty-two participants aged 50–80 performed the task over 4 consecutive days following training. They also completed a battery that assessed prior computer experience and cognitive abilities. The data indicated that overall quality and efficiency of performance improved with practice. The predictors of initial level of performan...

Number sense or working memory? The effect of two computer-based trainings on mathematical skills in elementary school.

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Kuhn, Jörg-Tobias; Holling, Heinz

2014-01-01

Research on the improvement of elementary school mathematics has shown that computer-based training of number sense (e.g., processing magnitudes or locating numbers on the number line) can lead to substantial achievement gains in arithmetic skills. Recent studies, however, have highlighted that training domain-general cognitive abilities (e.g., working memory [WM]) may also improve mathematical achievement. This study addressed the question of whether a training of domain-specific number sense skills or domain-general WM abilities is more appropriate for improving mathematical abilities in elementary school. Fifty-nine children (M age = 9 years, 32 girls and 27 boys) received either a computer-based, adaptive training of number sense (n = 20), WM skills (n = 19), or served as a control group (n = 20). The training duration was 20 min per day for 15 days. Before and after training, we measured mathematical ability using a curriculum-based math test, as well as spatial WM. For both training groups, we observed substantial increases in the math posttest compared to the control group (d = .54 for number sense skills training, d = .57 for WM training, respectively). Whereas the number sense group showed significant gains in arithmetical skills, the WM training group exhibited marginally significant gains in word problem solving. However, no training group showed significant posttest gains on the spatial WM task. Results indicate that a short training of either domain-specific or domain-general skills may result in reliable short-term training gains in math performance, although no stable training effects were found in the spatial WM task.

Developing a strategy for computational lab skills training through Software and Data Carpentry: Experiences from the ELIXIR Pilot action [version 1; referees: 3 approved

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Aleksandra Pawlik

2017-07-01

Full Text Available Quality training in computational skills for life scientists is essential to allow them to deliver robust, reproducible and cutting-edge research. A pan-European bioinformatics programme, ELIXIR, has adopted a well-established and progressive programme of computational lab and data skills training from Software and Data Carpentry, aimed at increasing the number of skilled life scientists and building a sustainable training community in this field. This article describes the Pilot action, which introduced the Carpentry training model to the ELIXIR community.

Language Needs Analysis of Iranian Undergraduate Students of Computer Engineering: A Study of Reading Skill

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Fard-Kashani, Alireza; Jahromi, Abdol Hossein Zahedi; Javadi, Ali; Fallahi, Ali Mohammad

2015-01-01

The current study aimed at diagnosing the language needs of Iranian undergraduate students of computer engineering in order to find out whether there is any significant difference in perceptions between the students and their ESAP (English for Specific Academic Purpose) teachers, concerning their Reading skill needs. To conduct the intended…

Avatar Assistant: Improving Social Skills in Students with an ASD through a Computer-Based Intervention

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Hopkins, Ingrid Maria; Gower, Michael W.; Perez, Trista A.; Smith, Dana S.; Amthor, Franklin R.; Wimsatt, F. Casey; Biasini, Fred J.

2011-01-01

This study assessed the efficacy of "FaceSay," a computer-based social skills training program for children with Autism Spectrum Disorders (ASD). This randomized controlled study (N = 49) indicates that providing children with low-functioning autism (LFA) and high functioning autism (HFA) opportunities to practice attending to eye gaze,…

The Effect of a Graph-Oriented Computer-Assisted Project-Based Learning Environment on Argumentation Skills

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Hsu, P. -S.; Van Dyke, M.; Chen, Y.; Smith, T. J.

2015-01-01

The purpose of this quasi-experimental study was to explore how seventh graders in a suburban school in the United States developed argumentation skills and science knowledge in a project-based learning environment that incorporated a graph-oriented, computer-assisted application. A total of 54 students (three classes) comprised this treatment…

Teaching Organizational Skills

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Bakunas, Boris; Holley, William

2004-01-01

Kerr and Zigmond (1986) found that 67 percent of all high school teachers surveyed viewed organizational skills as crucial for student success in school. How can teachers get their students to agree? One way is to teach organizational skills just as they would teach writing or computation skills. Explain and demonstrate what students are to do,…

Fiscal 2000 achievement report. Welfare technosystem research and development (Kamogawa); 2000 nendo welfare technosystem kenkyu kaihatsu (Kamogawa) seika hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

For the purpose of assisting in-home medical care, a system to enable in-home acquisition, compression, accumulation, distribution, and regeneration of auscultatory sounds (cardiac sound, respiratory sound) is added to telemedicine assisting system technologies for remotely located doctors' decisions and instructions for in-home medical care. In fiscal 2000, for improvement on the already-developed system, operationality was improved, uptake was realized of still images (digital camera pictures) mainly for diseases in dematology where such is strongly demanded, and a transmitter function was augmented. The system enables the PHS (personal handyphone system) aided exchange of medical data between portable terminals on patrol and (doctors') personal computers through the personal computer server in the hospital. Doctors are able to administer remote telemedicine now that biomimetic information on remotely located patients such as still medical images and auscultatory sounds necessary for diagnosing is available in the hospital. (NEDO)

The Effects of Computer Assisted Instruction Materials on Approximate Number Skills of Students with Dyscalculia

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Mutlu, Yilmaz; Akgün, Levent

2017-01-01

The aim of this study is to examine the effects of computer assisted instruction materials on approximate number skills of students with mathematics learning difficulties. The study was carried out with pretest-posttest quasi experimental method with a single subject. The participants of the study consist of a girl and two boys who attend 3rd…

Developing 21st Century Skills through Gameplay: To What Extent Are Young People Who Play the Online Computer Game Minecraft Acquiring and Developing Media Literacy and the Four Cs Skills?

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Morgan, Mia Lynn

2015-01-01

Two questions drove this case study. 1) To what extent does playing the online computer game Minecraft at home in a multiplayer environment impact a player's media literacy skills of analysis, evaluation, and access? 2) To what extent does playing the online computer game Minecraft at home in a multiplayer environment impact a player's 21st…

Using computer simulation to improve high order thinking skills of physics teacher candidate students in Compton effect

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Supurwoko; Cari; Sarwanto; Sukarmin; Fauzi, Ahmad; Faradilla, Lisa; Summa Dewi, Tiarasita

2017-11-01

The process of learning and teaching in Physics is often confronted with abstract concepts. It makes difficulty for students to understand and teachers to teach the concept. One of the materials that has an abstract concept is Compton Effect. The purpose of this research is to evaluate computer simulation model on Compton Effect material which is used to improve high thinking ability of Physics teacher candidate students. This research is a case study. The subject is students at physics educations who have attended Modern Physics lectures. Data were obtained through essay test for measuring students’ high-order thinking skills and quisioners for measuring students’ responses. The results obtained indicate that computer simulation model can be used to improve students’ high order thinking skill and can be used to improve students’ responses. With this result it is suggested that the audiences use the simulation media in learning

Computer-Based Phonological Skills Training for Primary Students with Mild to Moderate Dyslexia--A Pilot Study

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Blythe, John M.

2006-01-01

This pilot study investigated the efficacy of "Phonics Alive 2: The Sound Blender", a computer-based phonological skills training program, delivered with both at-home and at-school components over a 10-week period, as a potential treatment of phonological dyslexia. Participants were 20 dyslexic primary students with an average delay of…

Computer-Based Training in Math and Working Memory Improves Cognitive Skills and Academic Achievement in Primary School Children: Behavioral Results

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Noelia Sánchez-Pérez

2018-01-01

Full Text Available Student academic achievement has been positively related to further development outcomes, such as the attainment of higher educational, employment, and socioeconomic aspirations. Among all the academic competences, mathematics has been identified as an essential skill in the field of international leadership as well as for those seeking positions in disciplines related to science, technology, and engineering. Given its positive consequences, studies have designed trainings to enhance children's mathematical skills. Additionally, the ability to regulate and control actions and cognitions, i.e., executive functions (EF, has been associated with school success, which has resulted in a strong effort to develop EF training programs to improve students' EF and academic achievement. The present study examined the efficacy of a school computer-based training composed of two components, namely, working memory and mathematics tasks. Among the advantages of using a computer-based training program is the ease with which it can be implemented in school settings and the ease by which the difficulty of the tasks can be adapted to fit the child's ability level. To test the effects of the training, children's cognitive skills (EF and IQ and their school achievement (math and language grades and abilities were evaluated. The results revealed a significant improvement in cognitive skills, such as non-verbal IQ and inhibition, and better school performance in math and reading among the children who participated in the training compared to those children who did not. Most of the improvements were related to training on WM tasks. These findings confirmed the efficacy of a computer-based training that combined WM and mathematics activities as part of the school routines based on the training's impact on children's academic competences and cognitive skills.

Computer-Based Training in Math and Working Memory Improves Cognitive Skills and Academic Achievement in Primary School Children: Behavioral Results.

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Sánchez-Pérez, Noelia; Castillo, Alejandro; López-López, José A; Pina, Violeta; Puga, Jorge L; Campoy, Guillermo; González-Salinas, Carmen; Fuentes, Luis J

2017-01-01

Student academic achievement has been positively related to further development outcomes, such as the attainment of higher educational, employment, and socioeconomic aspirations. Among all the academic competences, mathematics has been identified as an essential skill in the field of international leadership as well as for those seeking positions in disciplines related to science, technology, and engineering. Given its positive consequences, studies have designed trainings to enhance children's mathematical skills. Additionally, the ability to regulate and control actions and cognitions, i.e., executive functions (EF), has been associated with school success, which has resulted in a strong effort to develop EF training programs to improve students' EF and academic achievement. The present study examined the efficacy of a school computer-based training composed of two components, namely, working memory and mathematics tasks. Among the advantages of using a computer-based training program is the ease with which it can be implemented in school settings and the ease by which the difficulty of the tasks can be adapted to fit the child's ability level. To test the effects of the training, children's cognitive skills (EF and IQ) and their school achievement (math and language grades and abilities) were evaluated. The results revealed a significant improvement in cognitive skills, such as non-verbal IQ and inhibition, and better school performance in math and reading among the children who participated in the training compared to those children who did not. Most of the improvements were related to training on WM tasks. These findings confirmed the efficacy of a computer-based training that combined WM and mathematics activities as part of the school routines based on the training's impact on children's academic competences and cognitive skills.

Using Primary Language Support via Computer to Improve Reading Comprehension Skills of First-Grade English Language Learners

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Rodriguez, Cathi Draper; Filler, John; Higgins, Kyle

2012-01-01

Through this exploratory study the authors investigated the effects of primary language support delivered via computer on the English reading comprehension skills of English language learners. Participants were 28 First-grade students identified as Limited English Proficient. The primary language of all participants was Spanish. Students were…

Use of computer-based interventions to improve literacy skills in students with autism spectrum disorders: A systematic review

NARCIS (Netherlands)

Ramdoss, S.; Mulloy, A.; Lang, R.B.; O'Reilly, M.F.; Sigafoos, J.; Lancioni, G.E.; Didden, H.C.M.; El Zein, F.

2011-01-01

The purpose of this review is to provide a systematic analysis of studies investigating computer-based interventions (CBI) to improve literacy skills (e.g., reading, writing, and vocabulary) in students with autism spectrum disorders (ASD). This review synthesizes intervention outcomes, appraises

Data Entry Skills in a Computer-based Spread Sheet Amongst Postgraduate Medical Students: A Simulation Based Descriptive Assessment.

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Khan, Amir Maroof; Shah, Dheeraj; Chatterjee, Pranab

2014-07-01

In India, research work in the form of a thesis is a mandatory requirement for the postgraduate (PG) medical students. Data entry in a computer-based spread sheet is one of the important basic skills for research, which has not yet been studied. This study was conducted to assess the data entry skills of the 2(nd) year PG medical students of a medical college of North India. A cross-sectional, descriptive study was conducted among 111 second year PG students by using four simulated filled case record forms and a computer-based spread sheet in which data entry was to be carried out. On a scale of 0-10, only 17.1% of the students scored more than seven. The specific sub-skills that were found to be lacking in more than half of the respondents were as follows: Inappropriate coding (93.7%), long variable names (51.4%), coding not being done for all the variables (76.6%), missing values entered in a non-uniform manner (84.7%) and two variables entered in the same column in the case of blood pressure reading (80.2%). PG medical students were not found to be proficient in data entry skill and this can act as a barrier to do research. This being a first of its kind study in India, more research is needed to understand this issue and then include this yet neglected aspect in teaching research methodology to the medical students.

Acquiring skills in malignant hyperthermia crisis management: comparison of high-fidelity simulation versus computer-based case study

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Vilma Mejía

Full Text Available Abstract Introduction: The primary purpose of this study was to compare the effect of high fidelity simulation versus a computer-based case solving self-study, in skills acquisition about malignant hyperthermia on first year anesthesiology residents. Methods: After institutional ethical committee approval, 31 first year anesthesiology residents were enrolled in this prospective randomized single-blinded study. Participants were randomized to either a High Fidelity Simulation Scenario or a computer-based Case Study about malignant hyperthermia. After the intervention, all subjects' performance in was assessed through a high fidelity simulation scenario using a previously validated assessment rubric. Additionally, knowledge tests and a satisfaction survey were applied. Finally, a semi-structured interview was done to assess self-perception of reasoning process and decision-making. Results: 28 first year residents finished successfully the study. Resident's management skill scores were globally higher in High Fidelity Simulation versus Case Study, however they were significant in 4 of the 8 performance rubric elements: recognize signs and symptoms (p = 0.025, prioritization of initial actions of management (p = 0.003, recognize complications (p = 0.025 and communication (p = 0.025. Average scores from pre- and post-test knowledge questionnaires improved from 74% to 85% in the High Fidelity Simulation group, and decreased from 78% to 75% in the Case Study group (p = 0.032. Regarding the qualitative analysis, there was no difference in factors influencing the student's process of reasoning and decision-making with both teaching strategies. Conclusion: Simulation-based training with a malignant hyperthermia high-fidelity scenario was superior to computer-based case study, improving knowledge and skills in malignant hyperthermia crisis management, with a very good satisfaction level in anesthesia residents.

Discarding the first of three nurse-auscultatory or oscillometric blood pressure measurements does not improve the association of office blood pressure with ABPM.

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Graves, John W; Grossardt, Brandon R

2010-06-01

Guidelines for office blood pressure (BP) measurements recommend two or more readings at each visit. It has been suggested that discarding the first reading may improve the diagnostic utility of office readings. We compare two methods of office BP measurement to determine whether discarding the first BP affects their association with ambulatory blood pressure monitoring (ABPM) readings. We studied measurements in 313 mildly hypertensive patients (181 men, median age 51 years) at the end of the washout phase of a hypertension treatment trial. All patients had three auscultatory readings by a trained nurse using a mercury manometer before a 24-h ABPM and three automated readings (Omron 705 CP) to American Heart Association standards after ABPM. Daytime ABPM (09:00-21:00) of systolic BP and diastolic BP were compared with office methods using first only, second and third only, and all three readings. Associations were assessed using Bland-Altman plots and Pearson's correlations. Bland-Altman plots revealed no differences between office methods and daytime ABPM regardless of whether the first reading was included or discarded. Results were similar for both systolic BP and diastolic BP. The Pearson correlations of office method readings with ABPM readings were lowest using the first measurement alone; however, discarding the first measurement did not improve the correlation compared with using all three readings. Discarding the first office BP reading does not change the association of office BP with ABPM or improve the correlation with ABPM values in hypertensive patients.

Computer skills and internet use in adults aged 50-74 years: influence of hearing difficulties.

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Henshaw, Helen; Clark, Daniel P A; Kang, Sujin; Ferguson, Melanie A

2012-08-24

The use of personal computers (PCs) and the Internet to provide health care information and interventions has increased substantially over the past decade. Yet the effectiveness of such an approach is highly dependent upon whether the target population has both access and the skill set required to use this technology. This is particularly relevant in the delivery of hearing health care because most people with hearing loss are over 50 years (average age for initial hearing aid fitting is 74 years). Although PC skill and Internet use by demographic factors have been examined previously, data do not currently exist that examine the effects of hearing difficulties on PC skill or Internet use in older adults. To explore the effect that hearing difficulty has on PC skill and Internet use in an opportunistic sample of adults aged 50-74 years. Postal questionnaires about hearing difficulty, PC skill, and Internet use (n=3629) were distributed to adults aged 50-74 years through three family physician practices in Nottingham, United Kingdom. A subsample of 84 respondents completed a second detailed questionnaire on confidence in using a keyboard, mouse, and track pad. Summed scores were termed the "PC confidence index." The PC confidence index was used to verify the PC skill categories in the postal questionnaire (ie, never used a computer, beginner, and competent). The postal questionnaire response rate was 36.78% (1298/3529) and 95.15% (1235/1298) of these contained complete information. There was a significant between-category difference for PC skill by PC confidence index (PInternet use was greater in the younger respondents (50-62 years) than in the older respondents (63-74 years). The younger group's PC and Internet use was 81.0% and 60.9%, respectively; the older group's PC and Internet use was 54.0% and 29.8%, respectively. Those with slight hearing difficulties in the older group had significantly greater odds of PC use compared to those with no hearing

Using a Touch-Based, Computer-Assisted Learning System to Promote Literacy and Math Skills for Low-Income Preschoolers

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Mark H McManis

2016-08-01

Full Text Available The use of touch-based technologies by young children to improve academic skills has seen growth outpacing empirical evidence of its effectiveness. Due to the educational challenges low-income children face, the stakes for providing instructional technology with demonstrated efficacy are high. The current work presents an empirical study of the use of a touch-based, computer-assisted learning system by low-income preschoolers. A description of the system’s design is provided with attention to young children’s interaction with touch devices, learner engagement, and pedagogically-based delivery of academic content. Children in 18 low-income child-care preschool classrooms were assessed on literacy and math skills in the fall and again in the spring. Target children used the iStartSmart learning system throughout the academic year, while control children did not have access to the system. Compared to controls, children using the learning system made significant gains on external standardized measures of literacy and math. Children who spent more time using the system and those who reached the upper levels of skill understanding showed the strongest improvement in test scores. The findings contribute to the currently sparse literature by illuminating that for at-risk early learners, touch-based, computer-assisted instructional technology shows promise as an educational tool.

Effects of Synchronous Computer-Mediated Communication and Face-to-Face Interaction on Speaking Skill Development of Iranian EFL Learners

OpenAIRE

Hakimeh Shahrokhi Mehr; Masoud Zoghi; Nader Assadi

2013-01-01

The traditional form of teaching speaking skill has been via face-to-face (FTF) interaction in the classroom setting. Today in the computer age, the on-line forum can provide a virtual environment for differential communication. The pedagogical system benefits from such technology improvement for teaching foreign languages. This quasi-experimental research aimed at comparing the effects of two instructional strategies: synchronous computer-mediated communication (SCMC) and FTF interaction. Fo...

Electro-encephalogram based brain-computer interface: improved performance by mental practice and concentration skills.

Science.gov (United States)

Mahmoudi, Babak; Erfanian, Abbas

2006-11-01

Mental imagination is the essential part of the most EEG-based communication systems. Thus, the quality of mental rehearsal, the degree of imagined effort, and mind controllability should have a major effect on the performance of electro-encephalogram (EEG) based brain-computer interface (BCI). It is now well established that mental practice using motor imagery improves motor skills. The effects of mental practice on motor skill learning are the result of practice on central motor programming. According to this view, it seems logical that mental practice should modify the neuronal activity in the primary sensorimotor areas and consequently change the performance of EEG-based BCI. For developing a practical BCI system, recognizing the resting state with eyes opened and the imagined voluntary movement is important. For this purpose, the mind should be able to focus on a single goal for a period of time, without deviation to another context. In this work, we are going to examine the role of mental practice and concentration skills on the EEG control during imaginative hand movements. The results show that the mental practice and concentration can generally improve the classification accuracy of the EEG patterns. It is found that mental training has a significant effect on the classification accuracy over the primary motor cortex and frontal area.

Data entry skills in a computer-based spread sheet amongst postgraduate medical students: A simulation based descriptive assessment

Directory of Open Access Journals (Sweden)

Amir Maroof Khan

2014-01-01

Full Text Available Background: In India, research work in the form of a thesis is a mandatory requirement for the postgraduate (PG medical students. Data entry in a computer-based spread sheet is one of the important basic skills for research, which has not yet been studied. This study was conducted to assess the data entry skills of the 2 nd year PG medical students of a medical college of North India. Materials and Methods: A cross-sectional, descriptive study was conducted among 111 second year PG students by using four simulated filled case record forms and a computer-based spread sheet in which data entry was to be carried out. Results: On a scale of 0-10, only 17.1% of the students scored more than seven. The specific sub-skills that were found to be lacking in more than half of the respondents were as follows: Inappropriate coding (93.7%, long variable names (51.4%, coding not being done for all the variables (76.6%, missing values entered in a non-uniform manner (84.7% and two variables entered in the same column in the case of blood pressure reading (80.2%. Conclusion: PG medical students were not found to be proficient in data entry skill and this can act as a barrier to do research. This being a first of its kind study in India, more research is needed to understand this issue and then include this yet neglected aspect in teaching research methodology to the medical students.

[Acquiring skills in malignant hyperthermia crisis management: comparison of high-fidelity simulation versus computer-based case study].

Science.gov (United States)

Mejía, Vilma; Gonzalez, Carlos; Delfino, Alejandro E; Altermatt, Fernando R; Corvetto, Marcia A

The primary purpose of this study was to compare the effect of high fidelity simulation versus a computer-based case solving self-study, in skills acquisition about malignant hyperthermia on first year anesthesiology residents. After institutional ethical committee approval, 31 first year anesthesiology residents were enrolled in this prospective randomized single-blinded study. Participants were randomized to either a High Fidelity Simulation Scenario or a computer-based Case Study about malignant hyperthermia. After the intervention, all subjects' performance in was assessed through a high fidelity simulation scenario using a previously validated assessment rubric. Additionally, knowledge tests and a satisfaction survey were applied. Finally, a semi-structured interview was done to assess self-perception of reasoning process and decision-making. 28 first year residents finished successfully the study. Resident's management skill scores were globally higher in High Fidelity Simulation versus Case Study, however they were significant in 4 of the 8 performance rubric elements: recognize signs and symptoms (p = 0.025), prioritization of initial actions of management (p = 0.003), recognize complications (p = 0.025) and communication (p = 0.025). Average scores from pre- and post-test knowledge questionnaires improved from 74% to 85% in the High Fidelity Simulation group, and decreased from 78% to 75% in the Case Study group (p = 0.032). Regarding the qualitative analysis, there was no difference in factors influencing the student's process of reasoning and decision-making with both teaching strategies. Simulation-based training with a malignant hyperthermia high-fidelity scenario was superior to computer-based case study, improving knowledge and skills in malignant hyperthermia crisis management, with a very good satisfaction level in anesthesia residents. Copyright © 2018 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights

The effect of switch control site on computer skills of infants and toddlers.

Science.gov (United States)

Glickman, L; Deitz, J; Anson, D; Stewart, K

1996-01-01

The purpose of this study was to determine whether switch control site (hand vs. head) affects the age at which children can successfully activate a computer to play a cause-and-effect game. The sample consisted of 72 participants randomly divided into two groups (head switch and hand switch), with stratification for gender and age (9-11 months, 12-14 months, 15-17 months). All participants were typically developing. After a maximum of 5 min of training, each participant was given five opportunities to activate a Jelly Bean switch to play a computer game. Competency was defined as four to five successful switch activations. Most participants in the 9-month to 11-month age group could successfully use a hand switch to activate a computer, and for the 15-month to 17-month age group, 100% of the participants met with success. By contrast, in the head switch condition, approximately one third of the participants in each of the three age ranges were successful in activating the computer to play a cause-and-effect game. The findings from this study provide developmental guidelines for using switches (head vs. hand) to activate computers to play cause-and-effect games and suggest that the clinician may consider introducing basic computer and switch skills to children as young as 9 months of age. However, the clinician is cautioned that the head switch may be more difficult to master than the hand switch and that additional research involving children with motor impairments is needed.

Comparison of Computer Based Instruction to Behavior Skills Training for Teaching Staff Implementation of Discrete-Trial Instruction with an Adult with Autism

Science.gov (United States)

Nosik, Melissa R.; Williams, W. Larry; Garrido, Natalia; Lee, Sarah

2013-01-01

In the current study, behavior skills training (BST) is compared to a computer based training package for teaching discrete trial instruction to staff, teaching an adult with autism. The computer based training package consisted of instructions, video modeling and feedback. BST consisted of instructions, modeling, rehearsal and feedback. Following…

Training Adaptability in Digital Skills

National Research Council Canada - National Science Library

Hess-Kosa, Kathleen

2001-01-01

.... As outlined in this Phase I report, Aptima and the Group for Organizational Effectiveness (gOE) have lain the groundwork for an innovative, computer-based, digital-skills training package designed to increase the adaptability of digital skills...

Combination of inquiry learning model and computer simulation to improve mastery concept and the correlation with critical thinking skills (CTS)

Science.gov (United States)

Nugraha, Muhamad Gina; Kaniawati, Ida; Rusdiana, Dadi; Kirana, Kartika Hajar

2016-02-01

Among the purposes of physics learning at high school is to master the physics concepts and cultivate scientific attitude (including critical attitude), develop inductive and deductive reasoning skills. According to Ennis et al., inductive and deductive reasoning skills are part of critical thinking. Based on preliminary studies, both of the competence are lack achieved, it is seen from student learning outcomes is low and learning processes that are not conducive to cultivate critical thinking (teacher-centered learning). One of learning model that predicted can increase mastery concepts and train CTS is inquiry learning model aided computer simulations. In this model, students were given the opportunity to be actively involved in the experiment and also get a good explanation with the computer simulations. From research with randomized control group pretest-posttest design, we found that the inquiry learning model aided computer simulations can significantly improve students' mastery concepts than the conventional (teacher-centered) method. With inquiry learning model aided computer simulations, 20% of students have high CTS, 63.3% were medium and 16.7% were low. CTS greatly contribute to the students' mastery concept with a correlation coefficient of 0.697 and quite contribute to the enhancement mastery concept with a correlation coefficient of 0.603.

The quantitative methods boot camp: teaching quantitative thinking and computing skills to graduate students in the life sciences.

Directory of Open Access Journals (Sweden)

Melanie I Stefan

2015-04-01

Full Text Available The past decade has seen a rapid increase in the ability of biologists to collect large amounts of data. It is therefore vital that research biologists acquire the necessary skills during their training to visualize, analyze, and interpret such data. To begin to meet this need, we have developed a "boot camp" in quantitative methods for biology graduate students at Harvard Medical School. The goal of this short, intensive course is to enable students to use computational tools to visualize and analyze data, to strengthen their computational thinking skills, and to simulate and thus extend their intuition about the behavior of complex biological systems. The boot camp teaches basic programming using biological examples from statistics, image processing, and data analysis. This integrative approach to teaching programming and quantitative reasoning motivates students' engagement by demonstrating the relevance of these skills to their work in life science laboratories. Students also have the opportunity to analyze their own data or explore a topic of interest in more detail. The class is taught with a mixture of short lectures, Socratic discussion, and in-class exercises. Students spend approximately 40% of their class time working through both short and long problems. A high instructor-to-student ratio allows students to get assistance or additional challenges when needed, thus enhancing the experience for students at all levels of mastery. Data collected from end-of-course surveys from the last five offerings of the course (between 2012 and 2014 show that students report high learning gains and feel that the course prepares them for solving quantitative and computational problems they will encounter in their research. We outline our course here which, together with the course materials freely available online under a Creative Commons License, should help to facilitate similar efforts by others.

The quantitative methods boot camp: teaching quantitative thinking and computing skills to graduate students in the life sciences.

Science.gov (United States)

Stefan, Melanie I; Gutlerner, Johanna L; Born, Richard T; Springer, Michael

2015-04-01

The past decade has seen a rapid increase in the ability of biologists to collect large amounts of data. It is therefore vital that research biologists acquire the necessary skills during their training to visualize, analyze, and interpret such data. To begin to meet this need, we have developed a "boot camp" in quantitative methods for biology graduate students at Harvard Medical School. The goal of this short, intensive course is to enable students to use computational tools to visualize and analyze data, to strengthen their computational thinking skills, and to simulate and thus extend their intuition about the behavior of complex biological systems. The boot camp teaches basic programming using biological examples from statistics, image processing, and data analysis. This integrative approach to teaching programming and quantitative reasoning motivates students' engagement by demonstrating the relevance of these skills to their work in life science laboratories. Students also have the opportunity to analyze their own data or explore a topic of interest in more detail. The class is taught with a mixture of short lectures, Socratic discussion, and in-class exercises. Students spend approximately 40% of their class time working through both short and long problems. A high instructor-to-student ratio allows students to get assistance or additional challenges when needed, thus enhancing the experience for students at all levels of mastery. Data collected from end-of-course surveys from the last five offerings of the course (between 2012 and 2014) show that students report high learning gains and feel that the course prepares them for solving quantitative and computational problems they will encounter in their research. We outline our course here which, together with the course materials freely available online under a Creative Commons License, should help to facilitate similar efforts by others.

Beyond the Computer Literacy.

Science.gov (United States)

Streibel, Michael J.; Garhart, Casey

1985-01-01

Describes the approach taken in an education computing course for pre- and in-service teachers. Outlines the basic operational, analytical, and evaluation skills that are emphasized in the course, suggesting that these skills go beyond the attainment of computer literacy and can assist in the effective use of computers. (ML)

5 CFR 551.210 - Computer employees.

Science.gov (United States)

2010-01-01

... highly dependent upon, or facilitated by, the use of computers and computer software programs (e.g., engineers, drafters and others skilled in computer-aided design software), but who are not primarily engaged...) Computer systems analysts, computer programmers, software engineers, or other similarly skilled workers in...

Live theater on a virtual stage: incorporating soft skills and teamwork in computer graphics education.

Science.gov (United States)

Schweppe, M; Geigel, J

2011-01-01

Industry has increasingly emphasized the need for "soft" or interpersonal skills development and team-building experience in the college curriculum. Here, we discuss our experiences with providing such opportunities via a collaborative project called the Virtual Theater. In this joint project between the Rochester Institute of Technology's School of Design and Department of Computer Science, the goal is to enable live performance in a virtual space with participants in different physical locales. Students work in teams, collaborating with other students in and out of their disciplines.

Computer-assisted training of phoneme-grapheme correspondence for children who are deaf and hard of hearing: effects on phonological processing skills.

Science.gov (United States)

Nakeva von Mentzer, Cecilia; Lyxell, Björn; Sahlén, Birgitta; Wass, Malin; Lindgren, Magnus; Ors, Marianne; Kallioinen, Petter; Uhlén, Inger

2013-12-01

Examine deaf and hard of hearing (DHH) children's phonological processing skills in relation to a reference group of children with normal hearing (NH) at two baselines pre intervention. Study the effects of computer-assisted phoneme-grapheme correspondence training in the children. Specifically analyze possible effects on DHH children's phonological processing skills. The study included 48 children who participated in a computer-assisted intervention study, which focuses on phoneme-grapheme correspondence. Children were 5, 6, and 7 years of age. There were 32 DHH children using cochlear implants (CI) or hearing aids (HA), or both in combination, and 16 children with NH. The study had a quasi-experimental design with three test occasions separated in time by four weeks; baseline 1 and 2 pre intervention, and 3 post intervention. Children performed tasks measuring lexical access, phonological processing, and letter knowledge. All children were asked to practice ten minutes per day at home supported by their parents. NH children outperformed DHH children on the majority of tasks. All children improved their accuracy in phoneme-grapheme correspondence and output phonology as a function of the computer-assisted intervention. For the whole group of children, and specifically for children with CI, a lower initial phonological composite score was associated with a larger phonological change between baseline 2 and post intervention. Finally, 18 DHH children, whereof 11 children with CI, showed specific intervention effects on their phonological processing skills, and strong effect sizes for their improved accuracy of phoneme-grapheme correspondence. For some DHH children phonological processing skills are boosted relatively more by phoneme-grapheme correspondence training. This reflects the reciprocal relationship between phonological change and exposure to and manipulations of letters. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

The nature and use of prediction skills in a biological computer simulation

Science.gov (United States)

Lavoie, Derrick R.; Good, Ron

The primary goal of this study was to examine the science process skill of prediction using qualitative research methodology. The think-aloud interview, modeled after Ericsson and Simon (1984), let to the identification of 63 program exploration and prediction behaviors.The performance of seven formal and seven concrete operational high-school biology students were videotaped during a three-phase learning sequence on water pollution. Subjects explored the effects of five independent variables on two dependent variables over time using a computer-simulation program. Predictions were made concerning the effect of the independent variables upon dependent variables through time. Subjects were identified according to initial knowledge of the subject matter and success at solving three selected prediction problems.Successful predictors generally had high initial knowledge of the subject matter and were formal operational. Unsuccessful predictors generally had low initial knowledge and were concrete operational. High initial knowledge seemed to be more important to predictive success than stage of Piagetian cognitive development.Successful prediction behaviors involved systematic manipulation of the independent variables, note taking, identification and use of appropriate independent-dependent variable relationships, high interest and motivation, and in general, higher-level thinking skills. Behaviors characteristic of unsuccessful predictors were nonsystematic manipulation of independent variables, lack of motivation and persistence, misconceptions, and the identification and use of inappropriate independent-dependent variable relationships.

Teaching Electronic Health Record Communication Skills.

Science.gov (United States)

Palumbo, Mary Val; Sandoval, Marie; Hart, Vicki; Drill, Clarissa

2016-06-01

This pilot study investigated nurse practitioner students' communication skills when utilizing the electronic health record during history taking. The nurse practitioner students (n = 16) were videotaped utilizing the electronic health record while taking health histories with standardized patients. The students were videotaped during two separate sessions during one semester. Two observers recorded the time spent (1) typing and talking, (2) typing only, and (3) looking at the computer without talking. Total history taking time, computer placement, and communication skills were also recorded. During the formative session, mean history taking time was 11.4 minutes, with 3.5 minutes engaged with the computer (30.6% of visit). During the evaluative session, mean history taking time was 12.4 minutes, with 2.95 minutes engaged with the computer (24% of visit). The percentage of time individuals spent changed over the two visits: typing and talking, -3.1% (P = .3); typing only, +12.8% (P = .038); and looking at the computer, -9.6% (P = .039). This study demonstrated that time spent engaged with the computer during a patient encounter does decrease with student practice and education. Therefore, students benefit from instruction on electronic health record-specific communication skills, and use of a simple mnemonic to reinforce this is suggested.

The Effects of Computer Programming on High School Students' Reasoning Skills and Mathematical Self-Efficacy and Problem Solving

Science.gov (United States)

Psycharis, Sarantos; Kallia, Maria

2017-01-01

In this paper we investigate whether computer programming has an impact on high school student's reasoning skills, problem solving and self-efficacy in Mathematics. The quasi-experimental design was adopted to implement the study. The sample of the research comprised 66 high school students separated into two groups, the experimental and the…

Developing Long-Term Computing Skills among Low-Achieving Students via Web-Enabled Problem-Based Learning and Self-Regulated Learning

Science.gov (United States)

Tsai, Chia-Wen; Lee, Tsang-Hsiung; Shen, Pei-Di

2013-01-01

Many private vocational schools in Taiwan have taken to enrolling students with lower levels of academic achievement. The authors re-designed a course and conducted a series of quasi-experiments to develop students' long-term computing skills, and examined the longitudinal effects of web-enabled, problem-based learning (PBL) and self-regulated…

Developing Singing in Third-Grade Music Classrooms: The Effect of a Concurrent-Feedback Computer Game on Pitch-Matching Skills

Science.gov (United States)

Paney, Andrew S.; Kay, Ann C.

2015-01-01

The purpose of this study was to measure the effect of concurrent visual feedback on pitch-matching skill development in third-grade students. Participants played a computer game, "SingingCoach," which scored the accuracy of their singing of the song "America." They followed the contour of the melody on the screen as the…

Improving visual skills: II-remote assessment via Internet.

Science.gov (United States)

Powers, Maureen K; Grisham, J David; Wurm, Janice K; Wurm, William C

2009-02-01

Even though poor readers often have poor visual skills, such as binocular coordination and oculomotor control, students' visual skills are rarely assessed. Computer assessments have the potential to assist in identifying students whose visual skills are deficient. This study compared assessments made by an Internet-based computer orthoptics program with those of an on-site vision therapist. Students (N = 41) in grades 1 through 8, reading at least 2 levels below grade, were assessed for visual skill dysfunction (including binocular fusion and tracking ability) by a vision therapist at their school in Wisconsin. The therapist determined whether the student had adequate visual skills based on clinical and behavioral observations. A "remote" investigator located in California determined the adequacy of accommodative facility, tracking, and vergence skills in the same students, based on quantitative progress through the modules of an Internet-based computer orthoptics training program during 3 assessment sessions. The on-site therapist made 33 referrals for possible visual skills training (80%). The remote investigator made 25 referrals (61%), all of which were consistent with referrals made by the on-site therapist; thus, no false-positives occurred when using the remote assessment technique. The 8 additional referrals by the therapist were attributed to the ability to observe student behavior during assessment. Remote assessment of visual skills via an Internet orthoptics program may provide a simple means to detect visual skill problems experienced by poor readers.

The WHATs and HOWs of maturing computational and software engineering skills in Russian higher education institutions

Science.gov (United States)

Semushin, I. V.; Tsyganova, J. V.; Ugarov, V. V.; Afanasova, A. I.

2018-05-01

Russian higher education institutions' tradition of teaching large-enrolled classes is impairing student striving for individual prominence, one-upmanship, and hopes for originality. Intending to converting these drawbacks into benefits, a Project-Centred Education Model (PCEM) has been introduced to deliver Computational Mathematics and Information Science courses. The model combines a Frontal Competitive Approach and a Project-Driven Learning (PDL) framework. The PDL framework has been developed by stating and solving three design problems: (i) enhance the diversity of project assignments on specific computation methods algorithmic approaches, (ii) balance similarity and dissimilarity of the project assignments, and (iii) develop a software assessment tool suitable for evaluating the technological maturity of students' project deliverables and thus reducing instructor's workload and possible overlook. The positive experience accumulated over 15 years shows that implementing the PCEM keeps students motivated to strive for success in rising to higher levels of their computational and software engineering skills.

The Effect of Instructional Method on Cardiopulmonary Resuscitation Skill Performance: A Comparison Between Instructor-Led Basic Life Support and Computer-Based Basic Life Support With Voice-Activated Manikin.

Science.gov (United States)

Wilson-Sands, Cathy; Brahn, Pamela; Graves, Kristal

2015-01-01

Validating participants' ability to correctly perform cardiopulmonary resuscitation (CPR) skills during basic life support courses can be a challenge for nursing professional development specialists. This study compares two methods of basic life support training, instructor-led and computer-based learning with voice-activated manikins, to identify if one method is more effective for performance of CPR skills. The findings suggest that a computer-based learning course with voice-activated manikins is a more effective method of training for improved CPR performance.

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

Directory of Open Access Journals (Sweden)

Beth eRogowsky

2013-03-01

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

A Short Take on: Teaching Strategies for Workplace Skills

Science.gov (United States)

Desai, Raj

2006-01-01

The American workplace needs a workforce competent in a trade area and proficient in communication skills, group interaction skills, computer skills, and critical thinking skills. Many may argue that it is not possible to teach a technician all these skills in just two years--hence the need for new teaching strategies. Thus, in this article, the…

Digital skills: unlocking the information society

NARCIS (Netherlands)

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

2014-01-01

Digital Skills systematically discusses the skills or literacies needed in the use of digital media, primarily computers and the Internet. Following the work of van Dijk's The Deepening Divide: Inequality in the Information Society, it uses conceptual analysis and empirical observations to show what

Influence of Writing Ability and Computation Skill on Mathematics Writing

Science.gov (United States)

Powell, Sarah R.; Hebert, Michael A.

2016-01-01

Mathematics standards expect students to communicate about mathematics using oral and written methods, and some high-stakes assessments ask students to answer mathematics questions by writing. Assumptions about mathematics communication via writing include (a) students possess writing skill, (b) students can transfer this writing skill to…

THE USE OF COMPUTER-BASED MEANS TO DEVELOP LISTENING AND SPEAKING SKILLS TO BUSINESS STUDENTS

Directory of Open Access Journals (Sweden)

Sim Monica Ariana

2012-07-01

Full Text Available The aim of this paper is to analyze how business students can achieve communication skills, namely listening and speaking, through computer-based interactive simulations. In today’s foreign language teaching, methods using computer applications and multimedia environments are more and more gaining territory to the detriment of traditional methods. These applications are used successfully in reading, writing, listening and speaking practices both by foreign language teachers and by students throughout the world. Moreover, these means are helpful in practising the four skills of a language: reading, writing, listening and speaking. With the advance of Internet, the computer has been transformed from a tool for information processing and display into a tool for information processing and communication. The instant worldwide connections enabled by the Internet have changed the way teachers and learners work in their teaching and learning of second/foreign language. The Internet provides the opportunity for business students to interact with native speakers and, in the same time, to listen to business people around the world, in this way getting acquainted with different accents and speeches. When students listen to a native speaker, they are automatically emerged in the latter’s world. There are many idioms and phrases used by native speakers of the language but they hardly are included in the traditional lesson materials. Through specific Internet sites, the students become familiar with these idioms and phrases and most important is that they learn how to use them in a context. From a cultural point of view, the students become familiar with the turn taking habits, addressing different people, greetings, invitations and many cultural related issues. What is important to keep in mind is that the teacher must create an appropriate learning environment to suit the situation and conform to the needs of the class. A learning environment

A multilevel modeling approach to examining individual differences in skill acquisition for a computer-based task.

Science.gov (United States)

Nair, Sankaran N; Czaja, Sara J; Sharit, Joseph

2007-06-01

This article explores the role of age, cognitive abilities, prior experience, and knowledge in skill acquisition for a computer-based simulated customer service task. Fifty-two participants aged 50-80 performed the task over 4 consecutive days following training. They also completed a battery that assessed prior computer experience and cognitive abilities. The data indicated that overall quality and efficiency of performance improved with practice. The predictors of initial level of performance and rate of change in performance varied according to the performance parameter assessed. Age and fluid intelligence predicted initial level and rate of improvement in overall quality, whereas crystallized intelligence and age predicted initial e-mail processing time, and crystallized intelligence predicted rate of change in e-mail processing time over days. We discuss the implications of these findings for the design of intervention strategies.

Otologic Skills Training

DEFF Research Database (Denmark)

Wiet, Gregory J; Sørensen, Mads Sølvsten; Andersen, Steven Arild Wuyts

2017-01-01

This article presents a summary of the current simulation training for otologic skills. There is a wide variety of educational approaches, assessment tools, and simulators in use, including simple low-cost task trainers to complex computer-based virtual reality systems. A systematic approach...

Developing a self-learning training program for RIS computer skills.

Science.gov (United States)

Stike, R; Olivi, P

2000-01-01

The demonstration of competency by healthcare professionals remains a priority for hospital administrators, as well as for the Joint Commission on Accreditation of Healthcare Organizations (JCAHO). Unfortunately, staff members who have to complete competency exercises often describe the process as a burden. Ineffective training processes may be the culprit. Our teaching hospital developed a training program for the radiology information system (RIS) computer system used by an imaging department of more than 200 staff members. The emphasis of our training program was on the design phase and the contribution of subject-matter experts (SMEs) to the content and testing of training materials, which included a computer-assisted, self-learning manual (SLM) and a pocket guide. The first step in the design process was to identify subject matter experts (SMEs) within the imaging department. Seven SMEs were shadowed by the IT educator. The role of the SME was to demonstrate current practices with RIS, to state principles involved and to serve as a reference for questions during training development. The steps that followed planning and design were: training delivery, evaluation and ongoing training. These steps were implemented in a series of workshops, which included soliciting feedback about the training program. Feedback was used to revise the SLM. The RIS SLM training project was a huge success for everyone involved. The average score for the core-skills test was higher than 90 percent. Seventy-five percent of the current staff was trained in the first phase, including radiology students. Our yearly cost savings using SLM workshops instead of on-the-job training will be about $35,000. We attribute the success of this project to a detailed timeline, SME contributions, the pilot testing phase, and the positive attitude of the imaging staff.

Computer Training for Entrepreneurial Meteorologists.

Science.gov (United States)

Koval, Joseph P.; Young, George S.

2001-05-01

Computer applications of increasing diversity form a growing part of the undergraduate education of meteorologists in the early twenty-first century. The advent of the Internet economy, as well as a waning demand for traditional forecasters brought about by better numerical models and statistical forecasting techniques has greatly increased the need for operational and commercial meteorologists to acquire computer skills beyond the traditional techniques of numerical analysis and applied statistics. Specifically, students with the skills to develop data distribution products are in high demand in the private sector job market. Meeting these demands requires greater breadth, depth, and efficiency in computer instruction. The authors suggest that computer instruction for undergraduate meteorologists should include three key elements: a data distribution focus, emphasis on the techniques required to learn computer programming on an as-needed basis, and a project orientation to promote management skills and support student morale. In an exploration of this approach, the authors have reinvented the Applications of Computers to Meteorology course in the Department of Meteorology at The Pennsylvania State University to teach computer programming within the framework of an Internet product development cycle. Because the computer skills required for data distribution programming change rapidly, specific languages are valuable for only a limited time. A key goal of this course was therefore to help students learn how to retrain efficiently as technologies evolve. The crux of the course was a semester-long project during which students developed an Internet data distribution product. As project management skills are also important in the job market, the course teamed students in groups of four for this product development project. The success, failures, and lessons learned from this experiment are discussed and conclusions drawn concerning undergraduate instructional methods

Using a Touch-Based, Computer-Assisted Learning System to Promote Literacy and Math Skills for Low-Income Preschoolers

OpenAIRE

Mark H McManis; Lilla D McManis

2016-01-01

The use of touch-based technologies by young children to improve academic skills has seen growth outpacing empirical evidence of its effectiveness. Due to the educational challenges low-income children face, the stakes for providing instructional technology with demonstrated efficacy are high. The current work presents an empirical study of the use of a touch-based, computer-assisted learning system by low-income preschoolers. A description of the system’s design is provided with attention to...

Hazard perception skills of young drivers with Attention Deficit Hyperactivity Disorder (ADHD) can be improved with computer based driver training: An exploratory randomised controlled trial.

Science.gov (United States)

Bruce, C R; Unsworth, C A; Dillon, M P; Tay, R; Falkmer, T; Bird, P; Carey, L M

2017-12-01

Young drivers with Attention Deficit Hyperactivity Disorder (ADHD) are at higher risk of road traffic injuries than their peers. Increased risk correlates with poor hazard perception skill. Few studies have investigated hazard perception training using computer technology with this group of drivers. *Determine the presence and magnitude of the between-group and within- subject change in hazard perception skills in young drivers with ADHD who receive Drive Smart training. *Determine whether training-facilitated change in hazard perception is maintained over time. This was a feasibility study, randomised control trial conducted in Australia. The design included a delayed treatment for the control group. Twenty-five drivers with a diagnosis of ADHD were randomised to the Immediate Intervention or Delayed Intervention group.The Immediate Intervention group received a training session using a computer application entitled Drive Smart. The Delayed Intervention group watched a documentary video initially (control condition), followed by the Drive Smart computer training session. The participant's hazard perception skill was measured using the Hazard Perception Test (HPT). After adjusting for baseline scores, there was a significant betweengroup difference in post-intervention HPT change scores in favour of the Immediate Intervention group. The magnitude of the effect was large. There was no significant within-group delayed intervention effect. A significant maintenance effect was found at 6-week follow-up for the Immediate Intervention group. The hazard perception skills of participants improved following training with large effect size and some maintenance of gain. A multimodal approach to training is indicated to facilitate maintenance. A full-scale trial is feasible. Copyright © 2017 Elsevier Ltd. All rights reserved.

The Effects of Multimedia Computer- Assisted Instruction on Learning Basic Ballet Skills with Physical Education Students

Directory of Open Access Journals (Sweden)

El-Moneim Doaa Abd

2014-09-01

Full Text Available Computer technology has become an integral part of physical education, yet there have been few studies exploring the use of multimedia technology in the instruction of Physical Education. The purpose of this study was to investigate if multimedia technology affected the learning of basic ballet skills. A total of 32 female students, mean age 18.1 years, studying at the Faculty of Physical Education Zagazig university were divided into two groups. The experimental group comprised 16 students. Participants in this group participated in a ballet class with multimedia technology for six weeks. Group two participated in the ballet class with the traditional method as the control group. Parameters assessed height, weight, age, and academic level. All participants were free of any disorders known to affect performance, such as bone fractures, osteoporosis, diabetes, or cardiovascular disease. Participants reported no use of anti-seizure drugs or alcohol. In addition, all participants were fully informed of the aims of the study, and gave their voluntary consent prior to participation. The measurement procedures were in accordance with ethical human experimentation. All statistical analyses were calculated with the SPSS statistical package. Results indicated significant differences between the two groups in learning the basic skills and levels of knowledge of ballet. Applying the proposed educational program meant using multimedia to teach basic ballet skills to second-year female students enrolled in the Faculty of Physical Education

Computational Literacy

DEFF Research Database (Denmark)

Chongtay, Rocio; Robering, Klaus

2016-01-01

In recent years, there has been a growing interest in and recognition of the importance of Computational Literacy, a skill generally considered to be necessary for success in the 21st century. While much research has concentrated on requirements, tools, and teaching methodologies for the acquisit......In recent years, there has been a growing interest in and recognition of the importance of Computational Literacy, a skill generally considered to be necessary for success in the 21st century. While much research has concentrated on requirements, tools, and teaching methodologies...... for the acquisition of Computational Literacy at basic educational levels, focus on higher levels of education has been much less prominent. The present paper considers the case of courses for higher education programs within the Humanities. A model is proposed which conceives of Computational Literacy as a layered...

Adults, Computers and Problem Solving: "What's the Problem?" OECD Skills Studies

Science.gov (United States)

Chung, Ji Eun; Elliott, Stuart

2015-01-01

The "OECD Skills Studies" series aims to provide a strategic approach to skills policies. It presents OECD internationally comparable indicators and policy analysis covering issues such as: quality of education and curricula; transitions from school to work; vocational education and training (VET); employment and unemployment; innovative…

Applied computational physics

CERN Document Server

Boudreau, Joseph F; Bianchi, Riccardo Maria

2018-01-01

Applied Computational Physics is a graduate-level text stressing three essential elements: advanced programming techniques, numerical analysis, and physics. The goal of the text is to provide students with essential computational skills that they will need in their careers, and to increase the confidence with which they write computer programs designed for their problem domain. The physics problems give them an opportunity to reinforce their programming skills, while the acquired programming skills augment their ability to solve physics problems. The C++ language is used throughout the text. Physics problems include Hamiltonian systems, chaotic systems, percolation, critical phenomena, few-body and multi-body quantum systems, quantum field theory, simulation of radiation transport, and data modeling. The book, the fruit of a collaboration between a theoretical physicist and an experimental physicist, covers a broad range of topics from both viewpoints. Examples, program libraries, and additional documentatio...

Democratizing Computer Science

Science.gov (United States)

Margolis, Jane; Goode, Joanna; Ryoo, Jean J.

2015-01-01

Computer science programs are too often identified with a narrow stratum of the student population, often white or Asian boys who have access to computers at home. But because computers play such a huge role in our world today, all students can benefit from the study of computer science and the opportunity to build skills related to computing. The…

Does Computer-Based Motor Skill Assessment Training Transfer to Live Assessing?

Science.gov (United States)

Kelly, Luke E.; Taliaferro, Andrea; Krause, Jennifer

2012-01-01

Developing competency in motor skill assessment has been identified as a critical need in physical educator preparation. We conducted this study to evaluate (a) the effectiveness of a web-based instructional program--Motor Skill Assessment Program (MSAP)--for developing assessment competency, and specifically (b) whether competency developed by…

Stethoscope vs. ultrasound probe - which is more reliable in children with suspected pneumonia?

Science.gov (United States)

Lovrenski, Jovan; Petrović, Slobodanka; Balj-Barbir, Svetlana; Jokić, Radoica; Vilotijević-Dautović, Gordana

2016-05-01

To compare lung ultrasound (LUS) with auscultation findings in children with clinical suspicion of pneumonia. A prospective study including 95 patients (age: from 2 months to 17.5 years; mean age: 5.1 y, SD 4.5 y) with referral diagnosis of suspected pneumonia. In all patients LUS and auscultatory examinations were performed within an hour. These findings were compared separately in each hemithorax. The radiologist performing LUS was blinded to the patient's clinical information. Positive auscultatory findings included: crackles and/or abnormal breath sounds (decreased, asymmetric, absent, or bronchial). For LUS examinations a combined transthoracic - transabdominal approach was used. A pneumonia-positive LUS finding included subpleural consolidation with air-bronchogram, or an adjacent area of interstitial edema. For each subpleural consolidation the cranio-caudal (CC) diameter was measured, and 95% confidence intervals (CI) of the sizes of subpleural consolidations for positive and negative auscultatory findings were compared. The p-value between LUS and auscultation was calculated using McNemar's test. LUS and auscultation showed pneumonia-positive findings in 98 and 64 hemithoraces, i.e. in 67 and 45 patients respectively. In positive auscultatory findings the CI for CC diameters of subpleural consolidations ranged from 32.46 to 54.14 mm, and in negative auscultatory findings the CI was between 16.52 and 29.83 mm, which showed a statistically significant difference. McNemar's test showed a statistically significant difference between LUS and auscultation. LUS showed positive findings in more hemithoraces than auscultation in children with suspected pneumonia. A cranio-caudal size of subpleural consolidation of less than 30 mm significantly reduces the possibility of auscultatory detection. Copyright © 2016 by Academy of Sciences and Arts of Bosnia and Herzegovina.

Stethoscope vs. ultrasound probe - which is more reliable in children with suspected pneumonia?

Directory of Open Access Journals (Sweden)

Jovan Lovrenski

2016-05-01

Full Text Available Objective. To compare lung ultrasound (LUS with auscultation findings in children with clinical suspicion of pneumonia. Patients and methods. A prospective study including 95 patients (age: from 2 months to 17.5 years; mean age: 5.1 y, SD 4.5 y with referral diagnosis of suspected pneumonia. In all patients LUS and auscultatory examinations were performed within an hour. These findings were compared separately in each hemithorax. The radiologist performing LUS was blinded to the patient’s clinical information. Positive auscultatory findings included: crackles and/or abnormal breath sounds (decreased, asymmetric, absent, or bronchial. For LUS examinations a combined transthoracic – transabdominal approach was used. A pneumonia-positive LUS finding included subpleural consolidation with air-bronchogram, or an adjacent area of interstitial edema. For each subpleural consolidation the cranio-caudal (CC diameter was measured, and 95% confidence intervals (CI of the sizes of subpleural consolidations for positive and negative auscultatory findings were compared. The p-value between LUS and auscultation was calculated using McNemar’s test. Results. LUS and auscultation showed pneumonia-positive findings in 98 and 64 hemithoraces, i.e. in 67 and 45 patients respectively. In positive auscultatory findings the CI for CC diameters of subpleural consolidations ranged from 32.46 to 54.14 mm, and in negative auscultatory findings the CI was between 16.52 and 29.83 mm, which showed a statistically significant difference. McNemar’s test showed a statistically significant difference between LUS and auscultation. Conclusions. LUS showed positive findings in more hemithoraces than auscultation in children with suspected pneumonia. A cranio-caudal size of subpleural consolidation of less than 30 mm significantly reduces the possibility of auscultatory detection.

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

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Jef C. Verhoeven

2015-12-01

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

Effects of Web-Based Cognitive Apprenticeship and Time Management on the Development of Computing Skills in Cloud Classroom: A Quasi-Experimental Approach

Science.gov (United States)

Wu, Hsiao-Chi; Shen, Pei-Di; Chen, Yi-Fen; Tsai, Chia-Wen

2016-01-01

Web-based learning is generally a solitary process without teachers' on-the-spot assistance. In this study, a quasi-experiment was conducted to explore the effects of various combinations of Web-Based Cognitive Apprenticeship (WBCA) and Time Management (TM) on the development of students' computing skills. Three class cohorts of 124 freshmen in a…

Effects of Synchronous Computer-Mediated Communication and Face-to-Face Interaction on Speaking Skill Development of Iranian EFL Learners

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Hakimeh Shahrokhi Mehr

2013-09-01

Full Text Available The traditional form of teaching speaking skill has been via face-to-face (FTF interaction in the classroom setting. Today in the computer age, the on-line forum can provide a virtual environment for differential communication. The pedagogical system benefits from such technology improvement for teaching foreign languages. This quasi-experimental research aimed at comparing the effects of two instructional strategies: synchronous computer-mediated communication (SCMC and FTF interaction. For this purpose, 60 EFL learners were selected from a private language institute as the control (n=30 and experimental (n=30 groups. A speaking test, designed by Hughes (2003, was administered as pretest and after a 12-session treatment the same test was administered as the posttest. The result obtained showed that participants taught based on SCMC fared better than those that were taught according to FTF interaction. Based on the findings of the current study, it is recommended that EFL teachers incorporate computer-mediated communication into their pedagogical procedures.

Comparing levels of school performance to science teachers' reports on knowledge/skills, instructional use and student use of computers

Science.gov (United States)

Kerr, Rebecca

The purpose of this descriptive quantitative and basic qualitative study was to examine fifth and eighth grade science teachers' responses, perceptions of the role of technology in the classroom, and how they felt that computer applications, tools, and the Internet influence student understanding. The purposeful sample included survey and interview responses from fifth grade and eighth grade general and physical science teachers. Even though they may not be generalizable to other teachers or classrooms due to a low response rate, findings from this study indicated teachers with fewer years of teaching science had a higher level of computer use but less computer access, especially for students, in the classroom. Furthermore, teachers' choice of professional development moderated the relationship between the level of school performance and teachers' knowledge/skills, with the most positive relationship being with workshops that occurred outside of the school. Eighteen interviews revealed that teachers perceived the role of technology in classroom instruction mainly as teacher-centered and supplemental, rather than student-centered activities.

Female and Male Interns and Their Mentors? Perception of Workforce Skill Development

Science.gov (United States)

Hall, Cathy W.; Pinelli, Thomas E.; Brush, Kimberly M.

2013-01-01

Participants in this study were student interns and mentors taking part in the 2012, 10- week Langley Aerospace Research Student Scholars (LARSS) summer internship program in Hampton, Virginia. The study examined mentors and student interns' ratings of their preparedness in basic knowledge and skills. The study focused on three primary areas: 1) overall evaluation of knowledge and skills by mentors and interns; 2) male and female interns' perceptions of their own skills in these key areas; and 3) mentors' perceptions of their student interns' knowledge and skills in the same areas by gender. Overall mentors were more positive about their interns' improvement in 12 of 17 areas assessed than were the student interns. There were no significant gender differences in how mentors rated their male and female interns' abilities in these workforce skills, but there were four key areas where female interns rated their own abilities lower than did their male peers: analytical thinking, computational skills, computer skills and technical skills. Implications of these findings are discussed.

Applied Educational Computing: Putting Skills to Practice.

Science.gov (United States)

Thomerson, J. D.

The College of Education at Valdosta State University (Georgia) developed a followup course to their required entry-level educational computing course. The introductory course covers word processing, spreadsheet, database, presentation, Internet, electronic mail, and operating system software and basic computer concepts. Students expressed a need…

Learning to consult with computers.

Science.gov (United States)

Liaw, S T; Marty, J J

2001-07-01

To develop and evaluate a strategy to teach skills and issues associated with computers in the consultation. An overview lecture plus a workshop before and a workshop after practice placements, during the 10-week general practice (GP) term in the 5th year of the University of Melbourne medical course. Pre- and post-intervention study using a mix of qualitative and quantitative methods within a strategic evaluation framework. Self-reported attitudes and skills with clinical applications before, during and after the intervention. Most students had significant general computer experience but little in the medical area. They found the workshops relevant, interesting and easy to follow. The role-play approach facilitated students' learning of relevant communication and consulting skills and an appreciation of issues associated with using the information technology tools in simulated clinical situations to augment and complement their consulting skills. The workshops and exposure to GP systems were associated with an increase in the use of clinical software, more realistic expectations of existing clinical and medical record software and an understanding of the barriers to the use of computers in the consultation. The educational intervention assisted students to develop and express an understanding of the importance of consulting and communication skills in teaching and learning about medical informatics tools, hardware and software design, workplace issues and the impact of clinical computer systems on the consultation and patient care.

Skill and independence weighting for multi-model assessments

International Nuclear Information System (INIS)

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

2017-01-01

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

An application to estimate the cyber-risk detection skill of mobile device users

OpenAIRE

Schaff, Guillaume; Harpes, Carlo; Martin, Romain; Junger, Marianne; Berntzen, Lasse; Böhm, Stephan

2013-01-01

According to experts’ predictions, mobile devices (smartphones, tablet computers) will replace the widespread personal computer by 2017 for personal and work tasks (emergence of BYOD). In parallel, the expert community has observed an increase of cyber-attacks against mobile devices. Mobile device users are increasingly required to develop new skills to manage their equipment correctly. Towards this goal, the 21st Century Skills framework redefines the essential knowledge and skills, which pe...

The Ethics/ Skills Interface in Image Manipulation

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Jenny Webber

2000-05-01

Full Text Available Image manipulation using computer technology has become a basic skill required in various graphics dependent industries such as advertising, and the print and electronic media, and for specialist use in institutions for in-house and on-line publishing and the creation of Web pages. The 'seamless' alteration of photographs and other visual images made possible by computer technology has allowed misrepresentation with intent to deceive, and difficulty in establishing copyright of original images. The dilemma in teaching techniques of image manipulation is to create a basis for ethical practice HCI in this paper refers to the ethics/skills interface in the education and work of multimedia practitioners.

Assessing computational genomics skills: Our experience in the H3ABioNet African bioinformatics network.

Science.gov (United States)

Jongeneel, C Victor; Achinike-Oduaran, Ovokeraye; Adebiyi, Ezekiel; Adebiyi, Marion; Adeyemi, Seun; Akanle, Bola; Aron, Shaun; Ashano, Efejiro; Bendou, Hocine; Botha, Gerrit; Chimusa, Emile; Choudhury, Ananyo; Donthu, Ravikiran; Drnevich, Jenny; Falola, Oluwadamila; Fields, Christopher J; Hazelhurst, Scott; Hendry, Liesl; Isewon, Itunuoluwa; Khetani, Radhika S; Kumuthini, Judit; Kimuda, Magambo Phillip; Magosi, Lerato; Mainzer, Liudmila Sergeevna; Maslamoney, Suresh; Mbiyavanga, Mamana; Meintjes, Ayton; Mugutso, Danny; Mpangase, Phelelani; Munthali, Richard; Nembaware, Victoria; Ndhlovu, Andrew; Odia, Trust; Okafor, Adaobi; Oladipo, Olaleye; Panji, Sumir; Pillay, Venesa; Rendon, Gloria; Sengupta, Dhriti; Mulder, Nicola

2017-06-01

The H3ABioNet pan-African bioinformatics network, which is funded to support the Human Heredity and Health in Africa (H3Africa) program, has developed node-assessment exercises to gauge the ability of its participating research and service groups to analyze typical genome-wide datasets being generated by H3Africa research groups. We describe a framework for the assessment of computational genomics analysis skills, which includes standard operating procedures, training and test datasets, and a process for administering the exercise. We present the experiences of 3 research groups that have taken the exercise and the impact on their ability to manage complex projects. Finally, we discuss the reasons why many H3ABioNet nodes have declined so far to participate and potential strategies to encourage them to do so.

Assessing Faculty Beliefs about the Importance of Various Marketing Job Skills

Science.gov (United States)

Hyman, Michael R.; Hu, Jing

2005-01-01

The need to improve the professional skills of those with marketing degrees has spurred surveys of current students, alumni, practitioners, and faculty about the importance of various professional skills; however, previous surveys of marketing faculty have focused only on computer skills. To address this limitation, the goals of this study were…

Mathematics skills in good readers with hydrocephalus.

Science.gov (United States)

Barnes, Marcia A; Pengelly, Sarah; Dennis, Maureen; Wilkinson, Margaret; Rogers, Tracey; Faulkner, Heather

2002-01-01

Children with hydrocephalus have poor math skills. We investigated the nature of their arithmetic computation errors by comparing written subtraction errors in good readers with hydrocephalus, typically developing good readers of the same age, and younger children matched for math level to the children with hydrocephalus. Children with hydrocephalus made more procedural errors (although not more fact retrieval or visual-spatial errors) than age-matched controls; they made the same number of procedural errors as younger, math-level matched children. We also investigated a broad range of math abilities, and found that children with hydrocephalus performed more poorly than age-matched controls on tests of geometry and applied math skills such as estimation and problem solving. Computation deficits in children with hydrocephalus reflect delayed development of procedural knowledge. Problems in specific math domains such as geometry and applied math, were associated with deficits in constituent cognitive skills such as visual spatial competence, memory, and general knowledge.

A Case Study: Applying Critical Thinking Skills to Computer Science and Technology

Science.gov (United States)

Shannon, Li-Jen; Bennett, Judith

2012-01-01

A majority of incoming college freshmen and sophomores have not applied their critical thinking skills as part of their learning process. This paper investigates how students acquire their critical thinking skills while facing the copyright, fair use, and internet security challenges in this contemporary digital society. The findings show that 90…

Augmented reality to training spatial skills

OpenAIRE

Martin-Gutierrez, Jorge; Contero, Manuel; Alcañiz Raya, Mariano Luis

2015-01-01

La Laguna University has been offering courses for the development of spatial skills since 2004. Each year since that time spatial ability of engineering students has been measured before and after the courses to check progress after each training session. We have developed a spatial skills training course based on augmented reality and graphic engineering contents, and designed the AR_Dehaes tool, which is based on its own library the uses computer vision techniques for incorporating vis...

Skill and strategy in games

NARCIS (Netherlands)

Dreef, M.R.M.

2005-01-01

This thesis consists of two parts. Part I deals with relative skill and the role of random factors in games. Part II is devoted to the computation of optimal strategies in two interesting classes of games: poker and take-and-guess games.

Critical Emergency Medicine Procedural Skills: A Comparative Study of Methods for Teaching and Assessment.

Science.gov (United States)

Chapman, Dane M.; And Others

Three critical procedural skills in emergency medicine were evaluated using three assessment modalities--written, computer, and animal model. The effects of computer practice and previous procedure experience on skill competence were also examined in an experimental sequential assessment design. Subjects were six medical students, six residents,…

Improving oral hygiene skills by computer-based training: a randomized controlled comparison of the modified Bass and the Fones techniques.

Directory of Open Access Journals (Sweden)

Daniela Harnacke

Full Text Available BACKGROUND: Gingivitis and other plaque-associated diseases have a high prevalence in western communities even though the majority of adults report daily oral hygiene. This indicates a lack of oral hygiene skills. Currently, there is no clear evidence as to which brushing technique would bring about the best oral hygiene skills. While the modified Bass technique is often recommended by dentists and in textbooks, the Fones technique is often recommended in patient brochures. Still, standardized comparisons of the effectiveness of teaching these techniques are lacking. METHODOLOGY/PRINCIPAL FINDINGS: In a final sample of n = 56 students, this multidisciplinary, randomized, examiner-blinded, controlled study compared the effects of parallel and standardized interactive computer presentations teaching either the Fones or the modified Bass technique. A control group was taught the basics of tooth brushing alone. Oral hygiene skills (remaining plaque after thorough oral hygiene and gingivitis were assessed at baseline and 6, 12, and 28 weeks after the intervention. We found a significant group×time interaction for gingivitis (F(4/102 = 3.267; p = 0.016; ε = 0.957; η(2 = 0.114 and a significant main effect of group for oral hygiene skills (F(2/51 = 7.088; p = 0.002; η(2 = 0.218. Fones was superior to Bass; Bass did not differ from the control group. Group differences were most prominent after 6 and 12 weeks. CONCLUSIONS/SIGNIFICANCE: The present trial indicates an advantage of teaching the Fones as compared to the modified Bass technique with respect to oral hygiene skills and gingivitis. Future studies are needed to analyze whether the disadvantage of teaching the Bass technique observed here is restricted to the teaching method employed. TRIAL REGISTRATION: German Clinical Trials Register DRKS00003488.

A new measure of skill mismatch: theory and evidence from PIAAC

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Michele Pellizzari

2017-01-01

Full Text Available Abstract This paper proposes a new measure of skill mismatch to be applied to the recent OECD Survey of Adult Skills (PIAAC. The measure is derived from a formal theory and combines information about skill proficiency, self-reported mismatch and skill use. The theoretical foundations underling this measure allow identifying minimum and maximum skill requirements for each occupation and to classify workers into three groups: the well-matched, the under-skilled and the over-skilled. The availability of skill use data further permits the computation of the degree of under- and over-usage of skills in the economy. The empirical analysis is carried out using the first round of the PIAAC data, allowing comparisons across skill domains, labour market statuses and countries.

Assessing computational genomics skills: Our experience in the H3ABioNet African bioinformatics network.

Directory of Open Access Journals (Sweden)

C Victor Jongeneel

2017-06-01

Full Text Available The H3ABioNet pan-African bioinformatics network, which is funded to support the Human Heredity and Health in Africa (H3Africa program, has developed node-assessment exercises to gauge the ability of its participating research and service groups to analyze typical genome-wide datasets being generated by H3Africa research groups. We describe a framework for the assessment of computational genomics analysis skills, which includes standard operating procedures, training and test datasets, and a process for administering the exercise. We present the experiences of 3 research groups that have taken the exercise and the impact on their ability to manage complex projects. Finally, we discuss the reasons why many H3ABioNet nodes have declined so far to participate and potential strategies to encourage them to do so.

Zoo U: A Stealth Approach to Social Skills Assessment in Schools

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Melissa E. DeRosier

2012-01-01

Full Text Available This paper describes the design and evaluation of Zoo U, a novel computer game to assess children’s social skills development. Zoo U is an innovative product that combines theory-driven content and customized game mechanics. The game-like play creates the opportunity for stealth assessment, in which dynamic evidence of social skills is collected in real time and players’ choices during gameplay provide the needed data. To ensure the development of an engaging and valid game, we utilized an iterative data-driven validation process in which the game was created, tested, revised based on student performance and feedback, and retested until game play was statistically matched to independent ratings of social skills. We first investigated whether the data collected through extensive logging of student actions provided information that could be used to improve the assessment. We found that detailed game logs of socially relevant player behavior combined with external measures of player social skills provided an efficient vector to incrementally improve the accuracy of the embedded assessments. Next, we investigated whether the game performance correlated with teachers’ assessments of students’ social skills competencies. An evaluation of the final game showed (a significant correlations between in-game social skills assessments and independently obtained standard psychological assessments of the same students and (b high levels of engagement and likeability for students. These findings support the use of the interactive and engaging computer game format for the stealth assessment of children’s social skills. The created innovative design methodologies should prove useful in the design and improvement of computer games in education.

A STUDY ON EMPLOYABILITY SKILLS OF MBA STUDENTS FROM THE MANAGEMENT INSTITUTES IN THE STATE OF KERALA

OpenAIRE

Bindhu Ann Thomas; Dr. K. V. Unninarayanan

2018-01-01

This study of employability skills among management students identifies various abilities of students including communication skills, problem solving skills , planning and organising skills , interpersonal skills, motivation skills, attitude skills , leadership skill, team work skills, decision making skills, computer skills, learning skills, and functional skills. This study identifies the mean score of each skill and overall employability skills possessed by managements students in the sta...

Computers for imagemaking

CERN Document Server

Clark, D

1981-01-01

Computers for Image-Making tells the computer non-expert all he needs to know about Computer Animation. In the hands of expert computer engineers, computer picture-drawing systems have, since the earliest days of computing, produced interesting and useful images. As a result of major technological developments since then, it no longer requires the expert's skill to draw pictures; anyone can do it, provided they know how to use the appropriate machinery. This collection of specially commissioned articles reflects the diversity of user applications in this expanding field

Theory of computation

CERN Document Server

Tourlakis, George

2012-01-01

Learn the skills and acquire the intuition to assess the theoretical limitations of computer programming Offering an accessible approach to the topic, Theory of Computation focuses on the metatheory of computing and the theoretical boundaries between what various computational models can do and not do—from the most general model, the URM (Unbounded Register Machines), to the finite automaton. A wealth of programming-like examples and easy-to-follow explanations build the general theory gradually, which guides readers through the modeling and mathematical analysis of computational pheno

Relationship between NCE III Business Education Students Computational Skill and Their Cumulative Grade Point Average (CGPA) in Colleges of Education in Bauchi and Gombe States

Science.gov (United States)

Chadi, Aishatu Muhammad

2017-01-01

The study aimed at establishing the relationship and prediction power of Business Education students' computational skill (CPS) on their academic performance (CGPA) at college of education level. Two research questions and two hypotheses were formulated for the study. The design of the study was a correlational survey design. The population of the…

Language as skill

DEFF Research Database (Denmark)

Chater, Nick; McCauley, Stewart M.; Christiansen, M. H.

2016-01-01

occurs on-line. These properties are difficult to reconcile with the 'abstract knowledge' viewpoint, and crucially suggest that language comprehension and production are facets of a unitary skill. This viewpoint is exemplified in the Chunk-Based Learner, a computational acquisition model that processes...... incrementally and learns on-line. The model both parses and produces language; and implements the idea that language acquisition is nothing more than learning to process. We suggest that the Now-or-Never bottleneck also provides a strong motivation for unified perception-production models in other domains......Are comprehension and production a single, integrated skill, or are they separate processes drawing on a shared abstract knowledge of language? We argue that a fundamental constraint on memory, the Now-or-Never bottleneck, implies that language processing is incremental and that language learning...

Learning tactile skills through curious exploration

Directory of Open Access Journals (Sweden)

Leo ePape

2012-07-01

Full Text Available We present curiosity-driven, autonomous acquisition of tactile exploratory skills on a biomimetic robot finger equipped with an array of microelectromechanical touch sensors. Instead of building tailored algorithms for solving a specific tactile task, we employ a more general curiosity-driven reinforcement learning approach that autonomously learns a set of motor skills in absence of an explicit teacher signal. In this approach, the acquisition of skills is driven by the information content of the sensory input signals relative to a learner that aims at representing sensory inputs using fewer and fewer computational resources. We show that, from initially random exploration of its environment, the robotic system autonomously develops a small set of basic motor skills that lead to different kinds of tactile input. Next, the system learns how to exploit the learned motor skills to solve supervised texture classification tasks. Our approach demonstrates the feasibility of autonomous acquisition of tactile skills on physical robotic platforms through curiosity-driven reinforcement learning, overcomes typical difficulties of engineered solutions for active tactile exploration and underactuated control, and provides a basis for studying developmental learning through intrinsic motivation in robots.

Computer Literacy Improvement Needs: Physicians' Self Assessment in the Makkah Region

Directory of Open Access Journals (Sweden)

Hani Abdulsattar Shaker

2013-11-01

Full Text Available Objective: A confidential inquiry by the Directorate General of health affairs, Makkah region, Saudi Arabia, found physicians were resistant to enter patient-related information in the electronic medical records system at different hospitals. This study aims to highlight their computer literacy needs.Methods: This cross-sectional survey was conducted on physicians using a structured questionnaire bearing nine questions/stems with dichotomous answers, (i.e., yes/no that was distributed among physicians at six different Ministry of Health hospitals in the Makkah Region, Saudi Arabia, between May and August 2009. The results for future needs in computer skills were categorized as "none" if the rate of answer "yes" to any stem was 0-25%, "little" if 26-50%, "some" if 51-75% and "substantial" if >75% rated "yes".Results: The response rate of 82% of determined sample size (n = 451 was attained. Computer literacy improvement elements (CLIE, i.e., "word processing software skills (MS Word", "presentation software skills (Power Point", "internet search skills", "medical database search skills", "spreadsheet software skills (Excel" and "advanced e-mail management skills" were in "substantial" need of improvement among the majority of settings and categories. All other computer literacy improvement elements were in "some" need of improvement.Conclusion: The overall outcome of this study indicates that physicians need further computer literacy improvements.

BCS Glossary of Computing and ICT

CERN Document Server

Panel, BCS Education and Training Expert; Burkhardt, Diana; Cumming, Aline; Hunter, Alan; Hurvid, Frank; Jaworski, John; Ng, Thomas; Scheer, Marianne; Southall, John; Vella, Alfred

2008-01-01

A glossary of computing designed to support those taking computer courses or courses where computers are used, including GCSE, A-Level, ECDL and 14-19 Diplomas in Functional Skills, in schools and Further Education colleges. It helps the reader build up knowledge and understanding of computing.

Examination of the Computational Thinking Skills of Students

Science.gov (United States)

Korucu, Agah Tugrul; Gencturk, Abdullah Tarik; Gundogdu, Mustafa Mucahit

2017-01-01

Computational thinking is generally considered as a kind of analytical way of thinking. According to Wings (2008) it shares with mathematical thinking, engineering thinking and scientific thinking in the general ways in which we may use for solving a problem, designing and evaluating complex systems or understanding computability and intelligence…

Enhancing Arithmetic and Word-Problem Solving Skills Efficiently by Individualized Computer-Assisted Practice

Science.gov (United States)

Schoppek, Wolfgang; Tulis, Maria

2010-01-01

The fluency of basic arithmetical operations is a precondition for mathematical problem solving. However, the training of skills plays a minor role in contemporary mathematics instruction. The authors proposed individualization of practice as a means to improve its efficiency, so that the time spent with the training of skills is minimized. As a…

Computer literacy and attitudes towards e-learning among first year medical students.

Science.gov (United States)

Link, Thomas Michael; Marz, Richard

2006-06-19

At the Medical University of Vienna, most information for students is available only online. In 2005, an e-learning project was initiated and there are plans to introduce a learning management system. In this study, we estimate the level of students' computer skills, the number of students having difficulty with e-learning, and the number of students opposed to e-learning. The study was conducted in an introductory course on computer-based and web-based training (CBT/WBT). Students were asked to fill out a questionnaire online that covered a wide range of relevant attitudes and experiences. While the great majority of students possess sufficient computer skills and acknowledge the advantages of interactive and multimedia-enhanced learning material, a small percentage lacks basic computer skills and/or is very skeptical about e-learning. There is also a consistently significant albeit weak gender difference in available computer infrastructure and Internet access. As for student attitudes toward e-learning, we found that age, computer use, and previous exposure to computers are more important than gender. A sizable number of students, 12% of the total, make little or no use of existing e-learning offerings. Many students would benefit from a basic introduction to computers and to the relevant computer-based resources of the university. Given to the wide range of computer skills among students, a single computer course for all students would not be useful nor would it be accepted. Special measures should be taken to prevent students who lack computer skills from being disadvantaged or from developing computer-hostile attitudes.

The relative labour productivity contribution of different age-skill categories for a developing economy

Directory of Open Access Journals (Sweden)

Gerhardus van Zyl

2013-01-01

Full Text Available Orientation: The article dealt with the estimation, computation and interpretation of the relative productivity contributions of different age-skill categories. Research purpose: The aim of the article was to estimate and compute, (1 relative productivity contributions and (2 relative productivity contribution–employee remuneration cost levels for different age-skill categories. Motivation for the study: The research was deemed necessary given the current debate on relative productivity levels and possible changes to the retirement age in the South African labour market. No real research in this regard has been published regarding the South African labour market situation. Research design, approach and method: A less restrictive production function was used, allowing for the simultaneous estimation and final computation of relative labour contribution levels of different age-skill categories. Main findings: The lower-skilled segment produced significantly smaller productivity contributions and the relative productivity contribution–employee remuneration cost ratios of the 55 years and older age group were superior in the higher-skilled segment but, at the same time, the lowest in the lower-skilled segment. Practical/managerial implications: It is recommended that human resource practitioners (given the perceived rigidity of labour legislation implement and maintain structures that promote higher productivity levels for all age-skill categories in the workplace. Contribution/value-add: An estimation procedure, which can be applied to the measurement of the relative productivity contribution of different age-skill categories, has been established.

The relative labour productivity contribution of different age-skill categories for a developing economy

Directory of Open Access Journals (Sweden)

Gerhardus van Zyl

2013-01-01

Full Text Available Orientation: The article dealt with the estimation, computation and interpretation of the relative productivity contributions of different age-skill categories.Research purpose: The aim of the article was to estimate and compute, (1 relative productivity contributions and (2 relative productivity contribution–employee remuneration cost levels for different age-skill categories.Motivation for the study: The research was deemed necessary given the current debate on relative productivity levels and possible changes to the retirement age in the South African labour market. No real research in this regard has been published regarding the South African labour market situation.Research design, approach and method: A less restrictive production function was used, allowing for the simultaneous estimation and final computation of relative labour contribution levels of different age-skill categories.Main findings: The lower-skilled segment produced significantly smaller productivity contributions and the relative productivity contribution–employee remuneration cost ratios of the 55 years and older age group were superior in the higher-skilled segment but, at the same time, the lowest in the lower-skilled segment.Practical/managerial implications: It is recommended that human resource practitioners (given the perceived rigidity of labour legislation implement and maintain structures that promote higher productivity levels for all age-skill categories in the workplace.Contribution/value-add: An estimation procedure, which can be applied to the measurement of the relative productivity contribution of different age-skill categories, has been established.

Psychology of computer use: XXXII. Computer screen-savers as distractors.

Science.gov (United States)

Volk, F A; Halcomb, C G

1994-12-01

The differences in performance of 16 male and 16 female undergraduates on three cognitive tasks were investigated in the presence of visual distractors (computer-generated dynamic graphic images). These tasks included skilled and unskilled proofreading and listening comprehension. The visually demanding task of proofreading (skilled and unskilled) showed no significant decreases in performance in the distractor conditions. Results showed significant decrements, however, in performance on listening comprehension in at least one of the distractor conditions.

Factors influencing exemplary science teachers' levels of computer use

Science.gov (United States)

Hakverdi, Meral

This study examines exemplary science teachers' use of technology in science instruction, factors influencing their level of computer use, their level of knowledge/skills in using specific computer applications for science instruction, their use of computer-related applications/tools during their instruction, and their students' use of computer applications/tools in or for their science class. After a relevant review of the literature certain variables were selected for analysis. These variables included personal self-efficacy in teaching with computers, outcome expectancy, pupil-control ideology, level of computer use, age, gender, teaching experience, personal computer use, professional computer use and science teachers' level of knowledge/skills in using specific computer applications for science instruction. The sample for this study includes middle and high school science teachers who received the Presidential Award for Excellence in Science Teaching Award (sponsored by the White House and the National Science Foundation) between the years 1997 and 2003 from all 50 states and U.S. territories. Award-winning science teachers were contacted about the survey via e-mail or letter with an enclosed return envelope. Of the 334 award-winning science teachers, usable responses were received from 92 science teachers, which made a response rate of 27.5%. Analysis of the survey responses indicated that exemplary science teachers have a variety of knowledge/skills in using computer related applications/tools. The most commonly used computer applications/tools are information retrieval via the Internet, presentation tools, online communication, digital cameras, and data collection probes. Results of the study revealed that students' use of technology in their science classroom is highly correlated with the frequency of their science teachers' use of computer applications/tools. The results of the multiple regression analysis revealed that personal self-efficacy related to

Spatial Skill Profile of Mathematics Pre-Service Teachers

Science.gov (United States)

Putri, R. O. E.

2018-01-01

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

Thinking about computational thinking

NARCIS (Netherlands)

Lu, J.J.; Fletcher, G.H.L.; Fitzgerald, S.; Guzdial, M.; Lewandowski, G.; Wolfman, S.A.

2009-01-01

Jeannette Wing's call for teaching Computational Thinking (CT) as a formative skill on par with reading, writing, and arithmetic places computer science in the category of basic knowledge. Just as proficiency in basic language arts helps us to effectively communicate and in basic math helps us to

Reliability and validity of the revised Gibson Test of Cognitive Skills, a computer-based test battery for assessing cognition across the lifespan

Directory of Open Access Journals (Sweden)

Moore AL

2018-02-01

Full Text Available Amy Lawson Moore, Terissa M Miller Gibson Institute of Cognitive Research, Colorado Springs, CO, USA Purpose: The purpose of the current study is to evaluate the validity and reliability of the revised Gibson Test of Cognitive Skills, a computer-based battery of tests measuring short-term memory, long-term memory, processing speed, logic and reasoning, visual processing, as well as auditory processing and word attack skills.Methods: This study included 2,737 participants aged 5–85 years. A series of studies was conducted to examine the validity and reliability using the test performance of the entire norming group and several subgroups. The evaluation of the technical properties of the test battery included content validation by subject matter experts, item analysis and coefficient alpha, test–retest reliability, split-half reliability, and analysis of concurrent validity with the Woodcock Johnson III Tests of Cognitive Abilities and Tests of Achievement.Results: Results indicated strong sources of evidence of validity and reliability for the test, including internal consistency reliability coefficients ranging from 0.87 to 0.98, test–retest reliability coefficients ranging from 0.69 to 0.91, split-half reliability coefficients ranging from 0.87 to 0.91, and concurrent validity coefficients ranging from 0.53 to 0.93.Conclusion: The Gibson Test of Cognitive Skills-2 is a reliable and valid tool for assessing cognition in the general population across the lifespan. Keywords: testing, cognitive skills, memory, processing speed, visual processing, auditory processing

Universal Skills and Competencies for Geoscientists

Science.gov (United States)

Mosher, S.

2015-12-01

Geoscience students worldwide face a changing future workforce, but all geoscience work has universal cross-cutting skills and competencies that are critical for success. A recent Geoscience Employers Workshop, and employers' input on the "Future of Undergraduate Geoscience Education" survey, identified three major areas. Geoscience work requires spatial and temporal (3D & 4D) thinking, understanding that the Earth is a system of interacting parts and processes, and geoscience reasoning and synthesis. Thus, students need to be able to solve problems in the context of an open and dynamic system, recognizing that most geoscience problems have no clear, unambiguous answers. Students must learn to manage uncertainty, work by analogy and inference, and make predations with limited data. Being able to visualize and solve problems in 3D, incorporate the element of time, and understand scale is critical. Additionally students must learn how to tackle problems using real data, including understand the problems' context, identify appropriate questions to ask, and determine how to proceed. Geoscience work requires integration of quantitative, technical, and computational skills and the ability to be intellectually flexible in applying skills to new situations. Students need experience using high-level math and computational methods to solve geoscience problems, including probability and statistics to understand risk. Increasingly important is the ability to use "Big Data", GIS, visualization and modeling tools. Employers also agree a strong field component in geoscience education is important. Success as a geoscientist also requires non-technical skills. Because most work environments involve working on projects with a diverse team, students need experience with project management in team settings, including goal setting, conflict resolution, time management and being both leader and follower. Written and verbal scientific communication, as well as public speaking and

Preservice Teachers' Computer Use in Single Computer Training Courses; Relationships and Predictions

Science.gov (United States)

Zogheib, Salah

2015-01-01

Single computer courses offered at colleges of education are expected to provide preservice teachers with the skills and expertise needed to adopt computer technology in their future classrooms. However, preservice teachers still find difficulty adopting such technology. This research paper investigated relationships among preservice teachers'…

Motivating Contributions for Home Computer Security

Science.gov (United States)

Wash, Richard L.

2009-01-01

Recently, malicious computer users have been compromising computers en masse and combining them to form coordinated botnets. The rise of botnets has brought the problem of home computers to the forefront of security. Home computer users commonly have insecure systems; these users do not have the knowledge, experience, and skills necessary to…

Practical skills of the future innovator

Science.gov (United States)

Kaurov, Vitaliy

2015-03-01

Physics graduates face and often are disoriented by the complex and turbulent world of startups, incubators, emergent technologies, big data, social network engineering, and so on. In order to build the curricula that foster the skills necessary to navigate this world, we will look at the experiences at the Wolfram Science Summer School that gathers annually international students for already more than a decade. We will look at the examples of projects and see the development of such skills as innovative thinking, data mining, machine learning, cloud technologies, device connectivity and the Internet of things, network analytics, geo-information systems, formalized computable knowledge, and the adjacent applied research skills from graph theory to image processing and beyond. This should give solid ideas to educators who will build standard curricula adapted for innovation and entrepreneurship education.

Computer science education for medical informaticians.

Science.gov (United States)

Logan, Judith R; Price, Susan L

2004-03-18

The core curriculum in the education of medical informaticians remains a topic of concern and discussion. This paper reports on a survey of medical informaticians with Master's level credentials that asked about computer science (CS) topics or skills that they need in their employment. All subjects were graduates or "near-graduates" of a single medical informatics Master's program that they entered with widely varying educational backgrounds. The survey instrument was validated for face and content validity prior to use. All survey items were rated as having some degree of importance in the work of these professionals, with retrieval and analysis of data from databases, database design and web technologies deemed most important. Least important were networking skills and object-oriented design and concepts. These results are consistent with other work done in the field and suggest that strong emphasis on technical skills, particularly databases, data analysis, web technologies, computer programming and general computer science are part of the core curriculum for medical informatics.

EVALUATING A COMPUTER BASED SKILLS ACQUISITION TRAINER TO CLASSIFY BADMINTON PLAYERS

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Minh Vu Huynh

2011-09-01

Full Text Available The aim of the present study was to compare the statistical ability of both neural networks and discriminant function analysis on the newly developed SATB program. Using these statistical tools, we identified the accuracy of the SATB in classifying badminton players into different skill level groups. Forty-one participants, classified as advanced, intermediate, or beginner skilled level, participated in this study. Results indicated neural networks are more effective in predicting group membership, and displayed higher predictive validity when compared to discriminant analysis. Using these outcomes, in conjunction with the physiological and biomechanical variables of the participants, we assessed the authenticity and accuracy of the SATB and commented on the overall effectiveness of the visual based training approach to training badminton athletes

Good enough practices in scientific computing.

Science.gov (United States)

Wilson, Greg; Bryan, Jennifer; Cranston, Karen; Kitzes, Justin; Nederbragt, Lex; Teal, Tracy K

2017-06-01

Computers are now essential in all branches of science, but most researchers are never taught the equivalent of basic lab skills for research computing. As a result, data can get lost, analyses can take much longer than necessary, and researchers are limited in how effectively they can work with software and data. Computing workflows need to follow the same practices as lab projects and notebooks, with organized data, documented steps, and the project structured for reproducibility, but researchers new to computing often don't know where to start. This paper presents a set of good computing practices that every researcher can adopt, regardless of their current level of computational skill. These practices, which encompass data management, programming, collaborating with colleagues, organizing projects, tracking work, and writing manuscripts, are drawn from a wide variety of published sources from our daily lives and from our work with volunteer organizations that have delivered workshops to over 11,000 people since 2010.

Have Basic Mathematical Skills Grown Obsolete in the Computer Age: Assessing Basic Mathematical Skills and Forecasting Performance in a Business Statistics Course

Science.gov (United States)

Noser, Thomas C.; Tanner, John R.; Shah, Situl

2008-01-01

The purpose of this study was to measure the comprehension of basic mathematical skills of students enrolled in statistics classes at a large regional university, and to determine if the scores earned on a basic math skills test are useful in forecasting student performance in these statistics classes, and to determine if students' basic math…

A Cross-Cultural Study of the Effect of a Graph-Oriented Computer-Assisted Project-Based Learning Environment on Middle School Students' Science Knowledge and Argumentation Skills

Science.gov (United States)

Hsu, P.-S.; Van Dyke, M.; Chen, Y.; Smith, T. J.

2016-01-01

The purpose of this mixed-methods study was to explore how seventh graders in a suburban school in the United States and sixth graders in an urban school in Taiwan developed argumentation skills and science knowledge in a project-based learning environment that incorporated a graph-oriented, computer-assisted application (GOCAA). A total of 42…

Reliability and validity of the revised Gibson Test of Cognitive Skills, a computer-based test battery for assessing cognition across the lifespan.

Science.gov (United States)

Moore, Amy Lawson; Miller, Terissa M

2018-01-01

The purpose of the current study is to evaluate the validity and reliability of the revised Gibson Test of Cognitive Skills, a computer-based battery of tests measuring short-term memory, long-term memory, processing speed, logic and reasoning, visual processing, as well as auditory processing and word attack skills. This study included 2,737 participants aged 5-85 years. A series of studies was conducted to examine the validity and reliability using the test performance of the entire norming group and several subgroups. The evaluation of the technical properties of the test battery included content validation by subject matter experts, item analysis and coefficient alpha, test-retest reliability, split-half reliability, and analysis of concurrent validity with the Woodcock Johnson III Tests of Cognitive Abilities and Tests of Achievement. Results indicated strong sources of evidence of validity and reliability for the test, including internal consistency reliability coefficients ranging from 0.87 to 0.98, test-retest reliability coefficients ranging from 0.69 to 0.91, split-half reliability coefficients ranging from 0.87 to 0.91, and concurrent validity coefficients ranging from 0.53 to 0.93. The Gibson Test of Cognitive Skills-2 is a reliable and valid tool for assessing cognition in the general population across the lifespan.

Computers in the Teaching of English as a Foreign Language: Access to the Diversity of Textual Genres and Language Skills

Science.gov (United States)

Dos Santos, Roberto-Márcio; Sobrinho, Jerônimo Coura

In the area of language teaching both language skills and textual genres can be worked with simultaneously (thus responding to the Brazilian Curricular Parameters and to the trends in contemporary education, which emphasize contextualized teaching) by means of computers. Computers can make the teaching process dynamic and rich, since they enable the access to the foreign language through virtual environments, which creates a larger number of learning contexts, with all their specific vocabulary and linguistic features in real communication. This study focuses on possible applications of this kind of approach. The computer online is a resource of diverse textual genres and can be an important tool in the language classroom as well as an access to authentic material produced in contextualized practice close to real-life communication. On the other hand, all these materials must be appropriately used without ever worshipping the technology as if it were a miraculous solution. After all, the professional pedagogic skills of the teacher should never be forgotten or taken for granted. In this study, a series of interviews with teachers was carried out - both with Brazilian teachers of the public sector (basic education) and language institutes (private English courses) as well as teacher trainers (university professors), in order to verify if the teachers were prepared to work with informatics in teaching practices, and check the professionals’ views on the subject. The ideas of Maingueneau and Marcuschi about textual genres are a theoretical base in this work, besides the concept of cognitive economy. The text and its typology are focused here as the basic material for teaching English, through digital technologies and hypermedia. The study is also based on Sharma and Barrett’s notion of blended learning as a balanced combination of technological resources and traditional practices in the classroom. Thus, this is an attempt to investigate the relevance of

Computational thinking as an emerging competence domain

NARCIS (Netherlands)

Yadav, A.; Good, J.; Voogt, J.; Fisser, P.; Mulder, M.

2016-01-01

Computational thinking is a problem-solving skill set, which includes problem decomposition, algorithmic thinking, abstraction, and automation. Even though computational thinking draws upon concepts fundamental to computer science (CS), it has broad application to all disciplines. It has been

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

Directory of Open Access Journals (Sweden)

Fayeq Ali Ali

2017-01-01

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

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

Science.gov (United States)

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

2015-06-01

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

Reshaping Computer Literacy Teaching in Higher Education: Identification of Critical Success Factors

Science.gov (United States)

Taylor, Estelle; Goede, Roelien; Steyn, Tjaart

2011-01-01

Purpose: Acquiring computer skills is more important today than ever before, especially in a developing country. Teaching of computer skills, however, has to adapt to new technology. This paper aims to model factors influencing the success of the learning of computer literacy by means of an e-learning environment. The research question for this…

The Ethics/ Skills Interface in Image Manipulation

OpenAIRE

Jenny Webber

2000-01-01

Image manipulation using computer technology has become a basic skill required in various graphics dependent industries such as advertising, and the print and electronic media, and for specialist use in institutions for in-house and on-line publishing and the creation of Web pages. The 'seamless' alteration of photographs and other visual images made possible by computer technology has allowed misrepresentation with intent to deceive, and difficulty in establishing copyright of original image...

Quantitative Assessment of Blood Pressure Measurement Accuracy and Variability from Visual Auscultation Method by Observers without Receiving Medical Training

Science.gov (United States)

Feng, Yong; Chen, Aiqing

2017-01-01

This study aimed to quantify blood pressure (BP) measurement accuracy and variability with different techniques. Thirty video clips of BP recordings from the BHS training database were converted to Korotkoff sound waveforms. Ten observers without receiving medical training were asked to determine BPs using (a) traditional manual auscultatory method and (b) visual auscultation method by visualizing the Korotkoff sound waveform, which was repeated three times on different days. The measurement error was calculated against the reference answers, and the measurement variability was calculated from the SD of the three repeats. Statistical analysis showed that, in comparison with the auscultatory method, visual method significantly reduced overall variability from 2.2 to 1.1 mmHg for SBP and from 1.9 to 0.9 mmHg for DBP (both p auscultation methods). In conclusion, the visual auscultation method had the ability to achieve an acceptable degree of BP measurement accuracy, with smaller variability in comparison with the traditional auscultatory method. PMID:29423405

Comparative characteristics of psychophysiological features skilled basketball players-women with hearing and skilled basketball players healthy

Directory of Open Access Journals (Sweden)

Kozina Zh.L.

2013-06-01

Full Text Available A comparative analysis of the psychophysiological features of skilled basketball players with normal hearing and impaired hearing aid. The study involved two women's basketball team to 12 people each. The study used a complex computer psychodiagnosis. The complex includes 20 psychophysiological and 18 personal psychological tests. The indicators of the time simple and complex reaction and average tapping test healthy skilled basketball players and basketball players are hearing impaired. There was a significant higher rates of visual-motor speed and reaction-tapping test in basketball players with hearing compared to healthy athletes. This is explained by compensatory mechanisms that occur in connection with the violation of the audition.

Comparative characteristics of psychophysiological features skilled basketball players-women with hearing and skilled basketball players healthy

Directory of Open Access Journals (Sweden)

Zh.L. Kozina

2013-07-01

Full Text Available A comparative analysis of the psychophysiological features of skilled basketball players with normal hearing and impaired hearing aid. The study involved two women's basketball team to 12 people each. The study used a complex computer psychodiagnosis. The complex includes 20 psychophysiological and 18 personal psychological tests. The indicators of the time simple and complex reaction and average tapping test healthy skilled basketball players and basketball players are hearing impaired. There was a significant higher rates of visual-motor speed and reaction-tapping test in basketball players with hearing compared to healthy athletes. This is explained by compensatory mechanisms that occur in connection with the violation of the audition.

Elementary Business Calculus with Computer Algebra.

Science.gov (United States)

Judson, Phoebe T.

1990-01-01

Described are various ways that a computer algebra system (MAPLE) was used to facilitate the resequencing of skills and applications within an elementary college-level business calculus course. Experimental results confirmed earlier findings that skills acquisition is not a prerequisite to conceptual understanding or problem-solving ability. (JJK)

Teachers' Information and Communication Technology (ICT) Skills and Practices of Using ICT.

Science.gov (United States)

Hakkarainen, Kai; Muukkonen, Hanni; Lipponen, Lasse; Ilomaki, Liisa; Rahikainen, Marjaana; Lehtinen, Erno

2001-01-01

Describes a study of Finnish elementary and secondary school teachers that analyzed relations between teachers' skills in using the new information and communication technology (ICT), their pedagogical thinking, and their self-reported practices. Topics include technical ICT skills; access to computers; information technology use; and age and…

Effect of computer game playing on baseline laparoscopic simulator skills.

Science.gov (United States)

Halvorsen, Fredrik H; Cvancarova, Milada; Fosse, Erik; Mjåland, Odd

2013-08-01

Studies examining the possible association between computer game playing and laparoscopic performance in general have yielded conflicting results and neither has a relationship between computer game playing and baseline performance on laparoscopic simulators been established. The aim of this study was to examine the possible association between previous and present computer game playing and baseline performance on a virtual reality laparoscopic performance in a sample of potential future medical students. The participating students completed a questionnaire covering the weekly amount and type of computer game playing activity during the previous year and 3 years ago. They then performed 2 repetitions of 2 tasks ("gallbladder dissection" and "traverse tube") on a virtual reality laparoscopic simulator. Performance on the simulator were then analyzed for association to their computer game experience. Local high school, Norway. Forty-eight students from 2 high school classes volunteered to participate in the study. No association between prior and present computer game playing and baseline performance was found. The results were similar both for prior and present action game playing and prior and present computer game playing in general. Our results indicate that prior and present computer game playing may not affect baseline performance in a virtual reality simulator.

IPython interactive computing and visualization cookbook

CERN Document Server

Rossant, Cyrille

2014-01-01

Intended to anyone interested in numerical computing and data science: students, researchers, teachers, engineers, analysts, hobbyists... Basic knowledge of Python/NumPy is recommended. Some skills in mathematics will help you understand the theory behind the computational methods.

Teaching nursing psychomotor skills in a fundamentals laboratory: a literature review.

Science.gov (United States)

McNett, Susan

2012-01-01

The aim of this article is to determine the most effective methods of teaching psychomotor skills. Research has pointed to a gap between nursing practice and nursing education. Due to a number of conditions, nursing students are learning basic skills in laboratories, rather than clinical settings. A literature review was conducted to evaluate studies published since 1995 that compared alternative and traditional methods of teaching skills to novice nursing students. Of the 13 studies found, most assessed computer-related methods. A few examined alternatives, such as the use of standardized patients, high-fidelity manikins, and a mental-imaging technique. Based on this limited evidence, it appears that teaching methods providing access to online interactive materials were significantly more effective than others.Three studies found that a combination of traditional lecture and demonstration methods plus computer use was more effective than either method alone.

Computer Training for Seniors: An Academic-Community Partnership

Science.gov (United States)

Sanders, Martha J.; O'Sullivan, Beth; DeBurra, Katherine; Fedner, Alesha

2013-01-01

Computer technology is integral to information retrieval, social communication, and social interaction. However, only 47% of seniors aged 65 and older use computers. The purpose of this study was to determine the impact of a client-centered computer program on computer skills, attitudes toward computer use, and generativity in novice senior…

A Call for Computational Thinking in Undergraduate Psychology

Science.gov (United States)

Anderson, Nicole D.

2016-01-01

Computational thinking is an approach to problem solving that is typically employed by computer programmers. The advantage of this approach is that solutions can be generated through algorithms that can be implemented as computer code. Although computational thinking has historically been a skill that is exclusively taught within computer science,…

From computer to brain foundations of computational neuroscience

CERN Document Server

Lytton, William W

2002-01-01

Biology undergraduates, medical students and life-science graduate students often have limited mathematical skills. Similarly, physics, math and engineering students have little patience for the detailed facts that make up much of biological knowledge. Teaching computational neuroscience as an integrated discipline requires that both groups be brought forward onto common ground. This book does this by making ancillary material available in an appendix and providing basic explanations without becoming bogged down in unnecessary details. The book will be suitable for undergraduates and beginning graduate students taking a computational neuroscience course and also to anyone with an interest in the uses of the computer in modeling the nervous system.

HOME COMPUTER USE AND THE DEVELOPMENT OF HUMAN CAPITAL*

Science.gov (United States)

Malamud, Ofer; Pop-Eleches, Cristian

2012-01-01

This paper uses a regression discontinuity design to estimate the effect of home computers on child and adolescent outcomes by exploiting a voucher program in Romania. Our main results indicate that home computers have both positive and negative effects on the development of human capital. Children who won a voucher to purchase a computer had significantly lower school grades but show improved computer skills. There is also some evidence that winning a voucher increased cognitive skills, as measured by Raven’s Progressive Matrices. We do not find much evidence for an effect on non-cognitive outcomes. Parental rules regarding homework and computer use attenuate the effects of computer ownership, suggesting that parental monitoring and supervision may be important mediating factors. PMID:22719135

A Reconfigurable Simulation-Based Test System for Automatically Assessing Software Operating Skills

Science.gov (United States)

Su, Jun-Ming; Lin, Huan-Yu

2015-01-01

In recent years, software operating skills, the ability in computer literacy to solve problems using specific software, has become much more important. A great deal of research has also proven that students' software operating skills can be efficiently improved by practicing customized virtual and simulated examinations. However, constructing…

Mechanical Design Technology--Modified. (Computer Assisted Drafting, Computer Aided Design). Curriculum Grant 84/85.

Science.gov (United States)

Schoolcraft Coll., Livonia, MI.

This document is a curriculum guide for a program in mechanical design technology (computer-assisted drafting and design developed at Schoolcraft College, Livonia, Michigan). The program helps students to acquire the skills of drafters and to interact with electronic equipment, with the option of becoming efficient in the computer-aided…

Fundamental movement skills and habitual physical activity in young children.

Science.gov (United States)

Fisher, Abigail; Reilly, John J; Kelly, Louise A; Montgomery, Colette; Williamson, Avril; Paton, James Y; Grant, Stan

2005-04-01

To test for relationships between objectively measured habitual physical activity and fundamental movement skills in a relatively large and representative sample of preschool children. Physical activity was measured over 6 d using the Computer Science and Applications (CSA) accelerometer in 394 boys and girls (mean age 4.2, SD 0.5 yr). Children were scored on 15 fundamental movement skills, based on the Movement Assessment Battery, by a single observer. Total physical activity (r=0.10, Pmovement skills score. Time spent in light-intensity physical activity was not significantly correlated with motor skills score (r=0.02, P>0.05). In this sample and setting, fundamental movement skills were significantly associated with habitual physical activity, but the association between the two variables was weak. The present study questions whether the widely assumed relationships between motor skills and habitual physical activity actually exist in young children.

Just enough, but not too much interactivity leads to better clinical skills performance after a computer assisted learning module.

Science.gov (United States)

Kalet, A L; Song, H S; Sarpel, U; Schwartz, R; Brenner, J; Ark, T K; Plass, J

2012-01-01

Well-designed computer-assisted instruction (CAI) can potentially transform medical education. Yet little is known about whether specific design features such as direct manipulation of the content yield meaningful gains in clinical learning. We designed three versions of a multimedia module on the abdominal exam incorporating different types of interactivity. As part of their physical diagnosis course, 162 second-year medical students were randomly assigned (1:1:1) to Watch, Click or Drag versions of the abdominal exam module. First, students' prior knowledge, spatial ability, and prior experience with abdominal exams were assessed. After using the module, students took a posttest; demonstrated the abdominal exam on a standardized patient; and wrote structured notes of their findings. Data from 143 students were analyzed. Baseline measures showed no differences among groups regarding prior knowledge, experience, or spatial ability. Overall there was no difference in knowledge across groups. However, physical exam scores were significantly higher for students in the Click group. A mid-range level of behavioral interactivity was associated with small to moderate improvements in performance of clinical skills. These improvements were likely mediated by enhanced engagement with the material, within the bounds of learners' cognitive capacity. These findings have implications for the design of CAI materials to teach procedural skills.

Embodied conversational agents for multimodal automated social skills training in people with autism spectrum disorders.

Science.gov (United States)

Tanaka, Hiroki; Negoro, Hideki; Iwasaka, Hidemi; Nakamura, Satoshi

2017-01-01

Social skills training, performed by human trainers, is a well-established method for obtaining appropriate skills in social interaction. Previous work automated the process of social skills training by developing a dialogue system that teaches social communication skills through interaction with a computer avatar. Even though previous work that simulated social skills training only considered acoustic and linguistic information, human social skills trainers take into account visual and other non-verbal features. In this paper, we create and evaluate a social skills training system that closes this gap by considering the audiovisual features of the smiling ratio and the head pose (yaw and pitch). In addition, the previous system was only tested with graduate students; in this paper, we applied our system to children or young adults with autism spectrum disorders. For our experimental evaluation, we recruited 18 members from the general population and 10 people with autism spectrum disorders and gave them our proposed multimodal system to use. An experienced human social skills trainer rated the social skills of the users. We evaluated the system's effectiveness by comparing pre- and post-training scores and identified significant improvement in their social skills using our proposed multimodal system. Computer-based social skills training is useful for people who experience social difficulties. Such a system can be used by teachers, therapists, and social skills trainers for rehabilitation and the supplemental use of human-based training anywhere and anytime.

Individualized Special Education with Cognitive Skill Assessment.

Science.gov (United States)

Kurhila, Jaakko; Laine, Tei

2000-01-01

Describes AHMED (Adaptive and Assistive Hypermedia in Education), a computer learning environment which supports the evaluation of disabled children's cognitive skills in addition to supporting openness in learning materials and adaptivity in learning events. Discusses cognitive modeling and compares it to previous intelligent tutoring systems.…

Students "Hacking" School Computer Systems

Science.gov (United States)

Stover, Del

2005-01-01

This article deals with students hacking school computer systems. School districts are getting tough with students "hacking" into school computers to change grades, poke through files, or just pit their high-tech skills against district security. Dozens of students have been prosecuted recently under state laws on identity theft and unauthorized…

Agribusiness Firms in Alabama: Profiles and Perceptions of Skills and Experiences Needed for Careers in Agribusiness

OpenAIRE

Onianwa, Okwudili O.; Wheelock, Gerald; Mojica, Maribel N.; Singh, Surendra P.

2005-01-01

This study examines the profiles of agribusiness firms and the skills and experiences required for a career in Agribusiness field. Data for this study was generated through a mail survey administered to a total of 300 Agribusiness companies in Alabama. Results are generally consistent with previous studies and show that interpersonal skills, communication skills, ability to use general computer software, and business and economic skills are the most important skills for a successful career in...

Interpreting Mathematics Scores on the New Jersey College Basic Skills Placement Test.

Science.gov (United States)

Dass, Jane; Pine, Charles

The New Jersey College Basic Skills Placement Test (NJCBSPT) is designed to measure certain basic language and mathematics skills of students entering New Jersey colleges. The primary purpose of the two mathematics sections is to determine whether students are prepared to begin certain college-level work without a handicap in computation or…

Computer Science Lesson Study: Building Computing Skills among Elementary School Teachers

Science.gov (United States)

Newman, Thomas R.

2017-01-01

The lack of diversity in the technology workforce in the United States has proven to be a stubborn problem, resisting even the most well-funded reform efforts. With the absence of computer science education in the mainstream K-12 curriculum, only a narrow band of students in public schools go on to careers in technology. The problem persists…

Skills and knowledge of informatics, and training needs of hospital pharmacists in Thailand: A self-assessment survey.

Science.gov (United States)

Chonsilapawit, Teeraporn; Rungpragayphan, Suang

2016-10-01

Because hospital pharmacists have to deal with large amounts of health information and advanced information technology in practice, they must possess adequate skills and knowledge of informatics to operate efficiently. However, most current pharmacy curricula in Thailand barely address the principles and skills concerned with informatics, and Thai pharmacists usually acquire computer literacy and informatics skills through personal-interest training and self-study. In this study, we aimed to assess the skills and knowledge of informatics and the training needs of hospital pharmacists in Thailand, in order to improve curricular and professional development. A self-assessment postal survey of 73 questions was developed and distributed to the pharmacy departments of 601 hospitals throughout the country. Practicing hospital pharmacists were requested to complete and return the survey voluntarily. Within the 3 months of the survey period, a total of 805 out of 2002 surveys were returned. On average, respondents rated themselves as competent or better in the skills of basic computer operation, the Internet, information management, and communication. Understandably, they rated themselves at novice level for information technology and database design knowledge/skills, and at advanced beginner level for project, risk, and change management skills. Respondents believed that skills and knowledge of informatics were highly necessary for their work, and definitely needed training. Thai hospital pharmacists were confident in using computers and the Internet. They realized and appreciated their lack of informatics knowledge and skills, and needed more training. Pharmacy curricula and training should be developed accordingly. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Mathematical Modeling and Computational Thinking

Science.gov (United States)

Sanford, John F.; Naidu, Jaideep T.

2017-01-01

The paper argues that mathematical modeling is the essence of computational thinking. Learning a computer language is a valuable assistance in learning logical thinking but of less assistance when learning problem-solving skills. The paper is third in a series and presents some examples of mathematical modeling using spreadsheets at an advanced…

A Matter of Computer Time

Science.gov (United States)

Celano, Donna; Neuman, Susan B.

2010-01-01

Many low-income children do not have the opportunity to develop the computer skills necessary to succeed in our technological economy. Their only access to computers and the Internet--school, afterschool programs, and community organizations--is woefully inadequate. Educators must work to close this knowledge gap and to ensure that low-income…

DEVELOPING THE 21ST-CENTURY SOCIAL STUDIES SKILLS THROUGH TECHNOLOGY INTEGRATION

Directory of Open Access Journals (Sweden)

Mohammad Imam FARISI

2016-01-01

Full Text Available Recently, technology has become an educational necessity in global-digital era. Facing these phenomena, social studies (SS should make innovations related to changes of 21st-century skills and learning paradigm, which is characterized by the principles of disclosure of information, computing, automation, and communication. Technology integration into SS learning is one of the learning innovations in the global-digital era, and powerfully supports the National Council for Social Studies (NCSS as stated in their visions: meaningful, powerful, value-based, challenging, and active. It also strongly supports the development of three core skills of the 21st-century, including learning and innovation skills; information, media and technology skills; life and career skills that developed in partnership with the Partnership Forum for 21st-Century Skills (P21. This paper examines and describes academics evolution toward a commitment and further developments in research; 21stcentury skills map for the SS; and the implications for developing teachers’ competences and teachers’ education curriculum.

Promises and perils of computational thinking

DEFF Research Database (Denmark)

Gad, Christopher; Douglas-Jones, Rachel

slippage within the computational thinking concept, as it moves between the descriptive and promotional modes described above. We consider the implications of this slippage through various conceptual apparatuses available within STS – since these approaches are already critical of distinctions between......Proponents of computational thinking use the concept to account for what they perceive as important generalizable aspects of human thought (Wing 2011, National Research Council USA 2010, 2011). Simultaneously, the concept is employed to designate an ambitious pedagogical programme, in which...... computational thinking can be taught as a skill for the digitally literate 21st century (ibid.). As such, CT is seen both as an innate human capacity and a programme for developing future oriented skills - both for individuals and for populations at large. This paper explores what we perceive as conceptual...

Mechatronics: Skilled Industrial Job Training

OpenAIRE

Bill Jones

2013-01-01

Currently, skills required for these jobs are available through many avenues, but we have centered our efforts on a program called mechatronics. Mechatronics combines the industrial fields of electronics, fluid power (hydraulic and pneumatic), mechanics, and computer processing (programmable logic controller, or PLC, and microprocessors). Businesses, community resources, legislators, and educators are beginning to work together in Tennessee and in Rutherford County to develop pathways for K-1...

Computing in Hydraulic Engineering Education

Science.gov (United States)

Duan, J. G.

2011-12-01

Civil engineers, pioneers of our civilization, are rarely perceived as leaders and innovators in modern society because of retardations in technology innovation. This crisis has resulted in the decline of the prestige of civil engineering profession, reduction of federal funding on deteriorating infrastructures, and problems with attracting the most talented high-school students. Infusion of cutting-edge computer technology and stimulating creativity and innovation therefore are the critical challenge to civil engineering education. To better prepare our graduates to innovate, this paper discussed the adaption of problem-based collaborative learning technique and integration of civil engineering computing into a traditional civil engineering curriculum. Three interconnected courses: Open Channel Flow, Computational Hydraulics, and Sedimentation Engineering, were developed with emphasis on computational simulations. In Open Channel flow, the focuses are principles of free surface flow and the application of computational models. This prepares students to the 2nd course, Computational Hydraulics, that introduce the fundamental principles of computational hydraulics, including finite difference and finite element methods. This course complements the Open Channel Flow class to provide students with in-depth understandings of computational methods. The 3rd course, Sedimentation Engineering, covers the fundamentals of sediment transport and river engineering, so students can apply the knowledge and programming skills gained from previous courses to develop computational models for simulating sediment transport. These courses effectively equipped students with important skills and knowledge to complete thesis and dissertation research.

CALL--Enhanced L2 Listening Skills--Aiming for Automatization in a Multimedia Environment

Science.gov (United States)

Mayor, Maria Jesus Blasco

2009-01-01

Computer Assisted Language Learning (CALL) and L2 listening comprehension skill training are bound together for good. A neglected macroskill for decades, developing listening comprehension skill is now considered crucial for L2 acquisition. Thus this paper makes an attempt to offer latest information on processing theories and L2 listening…

Use of computers and the Internet by residents in US family medicine programmes.

Science.gov (United States)

King, Richard V; Murphy-Cullen, Cassie L; Mayo, Helen G; Marcee, Alice K; Schneider, Gregory W

2007-06-01

Computers, personal digital assistants (PDA), and the Internet are widely used as resources in medical education and clinical care. Educators who intend to incorporate these resources effectively into residency education programmes can benefit from understanding how residents currently use these tools, their skills, and their preferences. The researchers sent questionnaires to 306 US family medicine residency programmes for all of their residents to complete. Respondents were 1177 residents from 125 (41%) programmes. Access to a computer was reported by 95% of respondents. Of these, 97% of desktop and 89% of laptop computers could access the Internet. Residents accessed various educational and clinical resources. Half felt they had 'intermediate' skills at Web searches, 23% had 'some skills,' and 27% were 'quite skilled.' Those under 30 years of age reported higher skill levels. Those who experienced a Web-based curriculum in medical school reported higher search skills and greater success in finding clinical information. Respondents preferred to use technology to supplement the didactic sessions offered in resident teaching conferences. Favourable conditions exist in family medicine residency programmes to implement a blend of traditional and technology-based learning experiences. These conditions include residents' experience, skills, and preferences.

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

Science.gov (United States)

Model Classrooms, Bellevue, WA.

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

Computers and virtual reality for surgical education in the 21st century.

Science.gov (United States)

Haluck, R S; Krummel, T M

2000-07-01

Surgeons must learn to perform operations. The current system of surgical resident education is facing many challenges in terms of time efficiency, costs, and patient safety. In addition, as new types of operations are developed rapidly, practicing surgeons may find a need for more efficient methods of surgical skill education. An in-depth examination of the current learning environment and the literature of motor skills learning provides insights into ways in which surgical skills education can be improved. Computers will certainly be a part of this process. Computer-based training in technical skills has the potential to solve many of the educational, economic, ethical, and patient safety issues related to learning to perform operations. Although full virtual-reality systems are still in development, there has been early progress that should encourage surgeons to incorporate computer simulation into the surgical curriculum.

Computer-assisted Language Learning for the Development of Listening Skills: A Case Study of Pre-university Russian as a Foreign Language

Directory of Open Access Journals (Sweden)

Maria Yu. Lebedeva

2016-11-01

Full Text Available The research explores the effectiveness of using computer-assisted language learning (CALL approach for the development of non-reciprocal listening skills in the context of studying Russian as a foreign language (RFL. Despite the fact that the influence of CALL on the development of listening skills has been well studied based on a case study of teaching other languages (especially English, a similar study in the context of teaching the Russian language is performed for the first time. The RFL students (N=68 and teachers (N=7 of the Preparatory Department in Russian took part in the intervention study. The students were divided into experimental and control groups. The research was conducted based on both qualitative and quantitative methods. The researchers focused the attention on two kinds of listening: listening for general information and selective listening. As the listening competence, and especially academic listening proficiency, is critically important for the students of the preparatory department,  he researchers’ target was to research ways of improving listening abilities with different approaches of using CALL.  The testing and assessment materials were developed and the statistics was collected for each kind of listening. In addition, the students of the experimental group were surveyed to identify their experiences from using CALL in the classroom. The research findings allowed concluding about the effectiveness of CALL application for developing listening for the detail skills, whereas in the general listening no significant effect was found. In addition, the study revealed specific complexities in the application of CALL in teaching listening in Russian.

Computer Tree

Directory of Open Access Journals (Sweden)

Onur AĞAOĞLU

2014-12-01

Full Text Available It is crucial that gifted and talented students should be supported by different educational methods for their interests and skills. The science and arts centres (gifted centres provide the Supportive Education Program for these students with an interdisciplinary perspective. In line with the program, an ICT lesson entitled “Computer Tree” serves for identifying learner readiness levels, and defining the basic conceptual framework. A language teacher also contributes to the process, since it caters for the creative function of the basic linguistic skills. The teaching technique is applied for 9-11 aged student level. The lesson introduces an evaluation process including basic information, skills, and interests of the target group. Furthermore, it includes an observation process by way of peer assessment. The lesson is considered to be a good sample of planning for any subject, for the unpredicted convergence of visual and technical abilities with linguistic abilities.

Introducing computer-assisted training sessions in the clinical skills lab at the Faculty of Medicine, Suez Canal University.

Science.gov (United States)

Hosny, Somaya; Mishriky, Adel M; Youssef, Mirella

2008-01-01

The Faculty of Medicine, Suez Canal University clinical skills lab was established in 1981 as the first skills lab in Egypt to cope with innovation in medical education adopted since school inauguration in 1978. Students are trained using their peers or models. Training is done weekly, guided by checklists tested for validity and reliability and updated regularly. Students receive immediate feedback on their performance. Recently, the number of students has increased, leading to challenges in providing adequate supervision and training experiences. A project to design and implement a computer-assisted training (CAT) system seemed to be a plausible solution. To assess the quality of a newly developed CAT product, faculty and students' satisfaction with it, and its impact on the learning process. The project involved preparation of multimedia video-films with a web interface for links of different scientific materials. The project was implemented on second year students. A quality check was done to assess the product's scientific content, and technical quality using questionnaires filled by 84 faculty members (139 filled forms) and 175 students (924 filled forms). For assessment of impact, results of examinations after project implementation were compared with results of 2nd year students of previous 3 years. More faculty (96.3%) were satisfied with the product and considered its quality good to excellent, compared to 93.9% of students, p < 0.001. Most faculty (76.2%) have agreed on its suitability for self-learning, while most students considered the product would be suitable after modification. The percentage of students' failures was lower after project implementation, compared to previous 3 years, p < 0.05. CAT materials developed for training of second year students in skills lab proved to be of good scientific content and quality, and suitable for self-learning. Their use was associated with lower failure rates among students. A randomized trial is recommended

Skills-O-Mat: Computer Supported Interactive Motion- and Game-Based Training in Mixing Alginate in Dental Education

Science.gov (United States)

Hannig, Andreas; Lemos, Martin; Spreckelsen, Cord; Ohnesorge-Radtke, Ulla; Rafai, Nicole

2013-01-01

The training of motor skills is a crucial aspect of medical education today. Serious games and haptic virtual simulations have been used in the training of surgical procedures. Otherwise, however, a combination of serious games and motor skills training is rarely used in medical education. This article presents Skills-O-Mat, an interactive serious…

[Computer technologies in teaching pathological anatomy].

Science.gov (United States)

Ponomarev, A B; Fedorov, D N

2015-01-01

The paper gives experience with personal computers used at the Academician A.L. Strukov Department of Pathological Anatomy for more than 20 years. It shows the objective necessity of introducing computer technologies at all stages of acquiring skills in anatomical pathology, including lectures, students' free work, test check, etc.

Computational Thinking in Constructionist Video Games

Science.gov (United States)

Weintrop, David; Holbert, Nathan; Horn, Michael S.; Wilensky, Uri

2016-01-01

Video games offer an exciting opportunity for learners to engage in computational thinking in informal contexts. This paper describes a genre of learning environments called constructionist video games that are especially well suited for developing learners' computational thinking skills. These games blend features of conventional video games with…

Enhancing Students' Language Skills through Blended Learning

Science.gov (United States)

Banditvilai, Choosri

2016-01-01

This paper presents a case study of using blended learning to enhance students' language skills and learner autonomy in an Asian university environment. Blended learning represents an educational environment for much of the world where computers and the Internet are readily available. It combines self-study with valuable face-to-face interaction…

Didactic proposal to perfect the investigative formation in Bachelor of Computer Science

Directory of Open Access Journals (Sweden)

Ekaterine Fergusson-Ramirez

2016-05-01

Full Text Available This article proposes a system of teaching methods to improve research skills in students of Computer Science carrier. The same was structured in three procedures: computational hermeneutical of user system, computational hermeneutical of intermediary system and computational hermeneutical of information system, which supports the development of a computational systemic research thinking. The feasibility and relevance of the system of procedures was corroborated by two workshops and the partial implementation of it in the carrier. The results obtained allow to conclude that the system provides sufficient evidence of its potential to improve the dynamics of research skills in the Computer Science carrier and contribute to the development of a computational systemic research thinking in the students.

Soft skills, hard skills, and individual innovativeness

DEFF Research Database (Denmark)

Hendarman, Achmad Fajar; Cantner, Uwe

2018-01-01

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

Pengaruh Computer Anxiety Terhadap Keahlian Pemakai Komputer dengan Internal Locus Of Control sebagai Variabel Moderasi

Directory of Open Access Journals (Sweden)

Fadjar Harimurti

2017-03-01

Full Text Available This study aims (1 to analyze the effect of computer anxiety in using accounting software towards the last users’ skill (2 to analyze the effect of computer anxiety in using accounting software towards the last users’ skill by using internal locus of control as a moderating variable. The population of the study is all students of the economics faculty majoring in accounting at UNISRI Surakarta. This study uses 46 students as samples who has met the purposive criterias such as they are taking computer accounting course on odd semester of the academic year 2015/2016. Hypothesis was tested using regression analysis with absolute residual. The results show that (1 computer anxiety in using accounting software has negative affect towards the last users’skill (students of accounting program in economics faculty of UNISRI Surakarta. (2 internal locus of control moderates the effect of computer anxiety in using accounting software towards end user skill (students of accounting program in economics faculty of UNISRI Surakarta.

Computational Physics as a Path for Physics Education

Science.gov (United States)

Landau, Rubin H.

2008-04-01

Evidence and arguments will be presented that modifications in the undergraduate physics curriculum are necessary to maintain the long-term relevance of physics. Suggested will a balance of analytic, experimental, computational, and communication skills, that in many cases will require an increased inclusion of computation and its associated skill set into the undergraduate physics curriculum. The general arguments will be followed by a detailed enumeration of suggested subjects and student learning outcomes, many of which have already been adopted or advocated by the computational science community, and which permit high performance computing and communication. Several alternative models for how these computational topics can be incorporated into the undergraduate curriculum will be discussed. This includes enhanced topics in the standard existing courses, as well as stand-alone courses. Applications and demonstrations will be presented throughout the talk, as well as prototype video-based materials and electronic books.

Computing fundamentals digital literacy edition

CERN Document Server

Wempen, Faithe

2014-01-01

Computing Fundamentals has been tailor made to help you get up to speed on your Computing Basics and help you get proficient in entry level computing skills. Covering all the key topics, it starts at the beginning and takes you through basic set-up so that you'll be competent on a computer in no time.You'll cover: Computer Basics & HardwareSoftwareIntroduction to Windows 7Microsoft OfficeWord processing with Microsoft Word 2010Creating Spreadsheets with Microsoft ExcelCreating Presentation Graphics with PowerPointConnectivity and CommunicationWeb BasicsNetwork and Internet Privacy and Securit

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

Science.gov (United States)

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

2017-01-01

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

Computer literacy: Where are nurse educators on the continuum?

Science.gov (United States)

Hanley, Elizabeth

2006-01-01

Computers are becoming ubiquitous in health and education, and it is expected that nurses from undergraduate nursing programmes are computer literate when they enter the workforce. Similarly nurse educators are expected to be computer literate to model the use of information technology in their workplace. They are expected to use email for communication and a range of computer applications for presentation of course materials and reports. Additionally, as more courses are delivered in flexible mode, educators require more comprehensive computing skills, including confidence and competence in a range of applications. A cohort of nurse educators from one tertiary institution was surveyed to assess their perceived computer literacy and how they attained this. A questionnaire that covered seven domains of computer literacy was used to assess this. The results were illuminating and identified specific training needs for this group. Their perceived lack of skill with Groupwise email and the student database program are of concern as these are essential tools for nurse educators at this polytechnic.

Preschool Cookbook of Computer Programming Topics

Science.gov (United States)

Morgado, Leonel; Cruz, Maria; Kahn, Ken

2010-01-01

A common problem in computer programming use for education in general, not simply as a technical skill, is that children and teachers find themselves constrained by what is possible through limited expertise in computer programming techniques. This is particularly noticeable at the preliterate level, where constructs tend to be limited to…

Optimal skill distribution under convex skill costs

Directory of Open Access Journals (Sweden)

Tin Cheuk Leung

2018-03-01

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

Open knot-tying skills: residents skills assessed

NARCIS (Netherlands)

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

2013-01-01

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

Workplace Spirituality, Computer Self-Efficacy And Emotional ...

African Journals Online (AJOL)

There should therefore, be an ongoing facilitation of self-development for lecturers through opportunities for computer skills acquisition, role identification and role performance to manage emotional labour and the cold fact that spirituality is a key player in human functioning. Keywords: Workplace Spirituality, Computer ...

How Computers Are Used in the Teaching of Music and Speculations about How Artificial Intelligence Could Be Applied to Radically Improve the Learning of Compositional Skills. CITE Report No. 6.

Science.gov (United States)

Holland, Simon

This paper forms part of a preliminary survey for work on the application of artificial intelligence theories and techniques to the learning of music composition skills. The paper deals with present day applications of computers to the teaching of music and speculations about how artificial intelligence might be used to foster music composition in…

Developing an evidence-based curriculum designed to help psychiatric nurses learn to use computers and the Internet.

Science.gov (United States)

Koivunen, Marita; Välimäki, Maritta; Jakobsson, Tiina; Pitkänen, Anneli

2008-01-01

This article describes the systematic process in which an evidence-based approach was used to develop a curriculum designed to support the computer and Internet skills of nurses in psychiatric hospitals in Finland. The pressure on organizations to have skilled and motivated nurses who use modern information and communication technology in health care organizations has increased due to rapid technology development at the international and national levels. However, less frequently has the development of those computer education curricula been based on evidence-based knowledge. First, we identified psychiatric nurses' learning experiences and barriers to computer use by examining written essays. Second, nurses' computer skills were surveyed. Last, evidence from the literature was scrutinized to find effective methods that can be used to teach and learn computer use in health care. This information was integrated and used for the development process of an education curriculum designed to support nurses' computer and Internet skills.

Computational Thinking in Secondary Education: Where Does It Fit? A Systematic Literary Review

Science.gov (United States)

Lockwood, James; Mooney, Aidan

2018-01-01

Computational Thinking has been described as an essential skill which everyone should learn and can therefore include in their skill set. Seymour Papert (Papert, 1980) is credited as concretising Computational Thinking in 1980 but Jeanette Wing (Wing, 2006) popularised the term in 2006 and brought it to the international community's attention.…

A cost-effective approach to establishing a surgical skills laboratory.

Science.gov (United States)

Berg, David A; Milner, Richard E; Fisher, Carol A; Goldberg, Amy J; Dempsey, Daniel T; Grewal, Harsh

2007-11-01

Recent studies comparing inexpensive low-fidelity box trainers to expensive computer-based virtual reality systems demonstrate similar acquisition of surgical skills and transferability to the clinical setting. With new mandates emerging that all surgical residency programs have access to a surgical skills laboratory, we describe our cost-effective approach to teaching basic and advanced open and laparoscopic skills utilizing inexpensive bench models, box trainers, and animate models. Open models (basic skills, bowel anastomosis, vascular anastomosis, trauma skills) and laparoscopic models (basic skills, cholecystectomy, Nissen fundoplication, suturing and knot tying, advanced in vivo skills) are constructed using a combination of materials found in our surgical research laboratories, retail stores, or donated by industry. Expired surgical materials are obtained from our hospital operating room and animal organs from food-processing plants. In vivo models are performed in an approved research facility. Operation, maintenance, and administration of the surgical skills laboratory are coordinated by a salaried manager, and instruction is the responsibility of all surgical faculty from our institution. Overall, the cost analyses of our initial startup costs and operational expenditures over a 3-year period revealed a progressive decrease in yearly cost per resident (2002-2003, $1,151; 2003-2004, $1,049; and 2004-2005, $982). Our approach to surgical skills education can serve as a template for any surgery program with limited financial resources.

Marrying Content and Process in Computer Science Education

Science.gov (United States)

Zendler, A.; Spannagel, C.; Klaudt, D.

2011-01-01

Constructivist approaches to computer science education emphasize that as well as knowledge, thinking skills and processes are involved in active knowledge construction. K-12 computer science curricula must not be based on fashions and trends, but on contents and processes that are observable in various domains of computer science, that can be…

AN EVALUATION AND IMPLEMENTATION OF COLLABORATIVE AND SOCIAL NETWORKING TECHNOLOGIES FOR COMPUTER EDUCATION

OpenAIRE

Ronnie Cheung; Calvin Wan

2011-01-01

We have developed a collaborative and social networking environment that integrates the knowledge and skills in communication and computing studies with a multimedia development project. The outcomes of the students’ projects show that computer literacy can be enhanced through a cluster of communication, social, and digital skills. Experience in implementing a web-based social networking environment shows that the new media is an effective means of enriching knowledge by sharing in computer l...

A digital peer-to-peer learning platform for clinical skills development.

Directory of Open Access Journals (Sweden)

Jesse Paul Basnak

2017-02-01

Conclusion: Students found the practice OSCEs and digital platform effective for learning clinical skills. Thus, peer-to-peer learning and computer automation can be useful adjuncts to traditional medical curricula.

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

OpenAIRE

Niva, Anu

2016-01-01

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

The Nature and Use of Prediction Skills in a Biological Computer Simulation.

Science.gov (United States)

Lavoie, Derrick R.; Good, Ron

1988-01-01

Describes mechanisms of thought associated with making predictions. Concludes that successful predictors had high initial knowledge of the subject matter and were formally operational. Unsuccessful predictors had low initial knowledge and were concretely operational. Systematic manipulation, note taking, and higher-level thinking skills were…

The Effects of Modern Mathematics Computer Games on Mathematics Achievement and Class Motivation

Science.gov (United States)

Kebritchi, Mansureh; Hirumi, Atsusi; Bai, Haiyan

2010-01-01

This study examined the effects of a computer game on students' mathematics achievement and motivation, and the role of prior mathematics knowledge, computer skill, and English language skill on their achievement and motivation as they played the game. A total of 193 students and 10 teachers participated in this study. The teachers were randomly…

Just-in-time, Schematic Supportive Information Presentation During Cognitive Skill Acquisition.

NARCIS (Netherlands)

Kester, Liesbeth; Lehnen, Chris; Van Gerven, Pascal; Kirschner, Paul A.

2008-01-01

Kester, L., Lehnen, C., Van Gerven, P.W. M., & Kirschner, P. A. (2006). Just-in-time, Schematic Supportive Information Presentation During Cognitive Skill Acquisition. Computers in Human Behavior, 22, 93-112 .

Correlation between Academic and Skills-Based Tests in Computer Networks

Science.gov (United States)

Buchanan, William

2006-01-01

Computing-related programmes and modules have many problems, especially related to large class sizes, large-scale plagiarism, module franchising, and an increased requirement from students for increased amounts of hands-on, practical work. This paper presents a practical computer networks module which uses a mixture of online examinations and a…

Use of relaxation skills in differentially skilled athletes.

OpenAIRE

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

2013-01-01

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

Single-Sex Computer Classes: An Effective Alternative.

Science.gov (United States)

Swain, Sandra L.; Harvey, Douglas M.

2002-01-01

Advocates single-sex computer instruction as a temporary alternative educational program to provide middle school and secondary school girls with access to computers, to present girls with opportunities to develop positive attitudes towards technology, and to make available a learning environment conducive to girls gaining technological skills.…

Factors Influencing Exemplary Science Teachers' Levels of Computer Use

Science.gov (United States)

Hakverdi, Meral; Dana, Thomas M.; Swain, Colleen

2011-01-01

The purpose of this study was to examine exemplary science teachers' use of technology in science instruction, factors influencing their level of computer use, their level of knowledge/skills in using specific computer applications for science instruction, their use of computer-related applications/tools during their instruction, and their…

Computing fundamentals IC3 edition

CERN Document Server

Wempen, Faithe

2014-01-01

Kick start your journey into computing and prepare for your IC3 certification With this essential course book you'll be sending e-mails, surfing the web and understanding the basics of computing in no time. Written by Faithe Wempen, a Microsoft Office Master Instructor and author of more than 120 books, this complete guide to the basics has been tailored to provide comprehensive instruction on the full range of entry-level computing skills. It is a must for students looking to move into almost any profession, as entry-level computing courses have become a compulsory requirement in the modern w

Fostering Information Problem Solving Skills Through Completion Problems and Prompts

NARCIS (Netherlands)

Frerejean, Jimmy; Brand-Gruwel, Saskia; Kirschner, Paul A.

2012-01-01

Frerejean, J., Brand-Gruwel, S., & Kirschner, P. A. (2012, September). Fostering Information Problem Solving Skills Through Completion Problems and Prompts. Poster presented at the EARLI SIG 6 & 7 "Instructional Design" and "Learning and Instruction with Computers", Bari, Italy.

Computerization and skill bifurcation: the role of of task complexity in creating skill gains and losses

OpenAIRE

Ben-Ner, Avner; Urtasun Alonso, Ainhoa

2013-01-01

Does computerization increase or reduce the extent of skills that workers are required to have? Autor, Levy and Murnane (2003) show empirically that adoption of computer-based technologies (CBT) was greater in industries historically intensive in routine tasks, and that computerization increased complex problem-solving and communication activities and reduced routine cognitive and manual activities. We extend this argument and argue that the effects of CBT are neither universal nor uniform, b...

Let your communication skills equal your clinical skills.

Science.gov (United States)

Demarais, Ann; Baum, Neil

2012-01-01

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

Computer-aided system for interactive psychomotor testing

Science.gov (United States)

Selivanova, Karina G.; Ignashchuk, Olena V.; Koval, Leonid G.; Kilivnik, Volodymyr S.; Zlepko, Alexandra S.; Sawicki, Daniel; Kalizhanova, Aliya; Zhanpeisova, Aizhan; Smailova, Saule

2017-08-01

Nowadays research of psychomotor actions has taken a special place in education, sports, medicine, psychology etc. Development of computer system for psychomotor testing could help solve many operational problems in psychoneurology and psychophysiology and also determine the individual characteristics of fine motor skills. This is particularly relevant issue when it comes to children, students, athletes for definition of personal and professional features. The article presents the dynamics of a developing psychomotor skills and application in the training process of means. The results of testing indicated their significant impact on psychomotor skills development.

Computer Forensics JumpStart

CERN Document Server

Solomon, Michael G; Tittel, Ed; Broom, Neil; Barrett, Diane

2011-01-01

Essential reading for launching a career in computer forensicsInternet crime is on the rise, catapulting the need for computer forensics specialists. This new edition presents you with a completely updated overview of the basic skills that are required as a computer forensics professional. The author team of technology security veterans introduces the latest software and tools that exist and they review the available certifications in this growing segment of IT that can help take your career to a new level. A variety of real-world practices take you behind the scenes to look at the root causes

Wages and Skills Utilization: Effect of Broad Skills and Generic Skills on Wages in Singapore

Science.gov (United States)

Ramos, Catherine R.; Ng, Michael Chi Man; Sung, Johnny; Loke, Fiona

2013-01-01

Many people go for training to upgrade their skills which is hoped to pave the way for better pay. But what are the kinds of skills that really affect wages? Employers have emphasized the value of generic skills such as interpersonal and communication skills, teamwork and problem solving. Does possession of these skills translate to at least the…

Bridging the digital divide through the integration of computer and information technology in science education: An action research study

Science.gov (United States)

Brown, Gail Laverne

The presence of a digital divide, computer and information technology integration effectiveness, and barriers to continued usage of computer and information technology were investigated. Thirty-four African American and Caucasian American students (17 males and 17 females) in grades 9--11 from 2 Georgia high school science classes were exposed to 30 hours of hands-on computer and information technology skills. The purpose of the exposure was to improve students' computer and information technology skills. Pre-study and post-study skills surveys, and structured interviews were used to compare race, gender, income, grade-level, and age differences with respect to computer usage. A paired t-test and McNemar test determined mean differences between student pre-study and post-study perceived skills levels. The results were consistent with findings of the National Telecommunications and Information Administration (2000) that indicated the presence of a digital divide and digital inclusion. Caucasian American participants were found to have more at-home computer and Internet access than African American participants, indicating that there is a digital divide by ethnicity. Caucasian American females were found to have more computer and Internet access which was an indication of digital inclusion. Sophomores had more at-home computer access and Internet access than other levels indicating digital inclusion. Students receiving regular meals had more computer and Internet access than students receiving free/reduced meals. Older students had more computer and Internet access than younger students. African American males had been using computer and information technology the longest which is an indication of inclusion. The paired t-test and McNemar test revealed significant perceived student increases in all skills levels. Interviews did not reveal any barriers to continued usage of the computer and information technology skills.

Workflow Support for Advanced Grid-Enabled Computing

OpenAIRE

Xu, Fenglian; Eres, M.H.; Tao, Feng; Cox, Simon J.

2004-01-01

The Geodise project brings computer scientists and engineer's skills together to build up a service-oriented computing environmnet for engineers to perform complicated computations in a distributed system. The workflow tool is a front GUI to provide a full life cycle of workflow functions for Grid-enabled computing. The full life cycle of workflow functions have been enhanced based our initial research and development. The life cycle starts with a composition of a workflow, followed by an ins...

Robust Brain-Computer Interfaces

NARCIS (Netherlands)

Reuderink, B.

2011-01-01

A brain-computer interface (BCI) enables direct communication from the brain to devices, bypassing the traditional pathway of peripheral nerves and muscles. Current BCIs aimed at patients require that the user invests weeks, or even months, to learn the skill to intentionally modify their brain

Contribution of Oral Language Skills, Linguistic Skills, and Transcription Skills to Chinese Written Composition among Fourth-Grade Students

Science.gov (United States)

Yeung, Pui-sze; Ho, Connie Suk-han; Chan, David Wai-ock; Chung, Kevin Kien-hoa

2013-01-01

The present study aimed to investigate the contribution of oral language skills, linguistic skills, and transcription skills to Chinese written composition among Grade 4 students in Hong Kong. Measures assessing verbal working memory, oral language skills, linguistic skills (i.e., syntactic skills and discourse skills), transcription skills (i.e.,…

Using an Online Collaborative Project between American and Chinese Students to Develop ESL Teaching Skills, Cross-Cultural Awareness and Language Skills

Science.gov (United States)

Angelova, Maria; Zhao, Ying

2016-01-01

The purpose of this study was to explore the potential of computer-mediated communication (CMC) tools to facilitate second language acquisition and develop English as a second language (ESL) teaching skills and cultural awareness. The paper describes a collaborative online project between students from China and the USA, who communicated using the…

Connecting the Dots and Nodes: A Survey of Skills Requested by Employers for Network Administrators

Science.gov (United States)

Morris, Gerard; Fustos, Janos; Haga, Wayne

2018-01-01

One definition of a network administrator describes a person who works with computer infrastructures with an emphasis on networking. To determine the specific skills required of a network administrator by employers, data was collected from 698 nationwide job advertisements on Dice.com. The data collection focused on technical skills rather than…

The Computer Backgrounds of Soldiers in Army Units: FY01

National Research Council Canada - National Science Library

Singh, Harnam

2002-01-01

A multi-year research effort was instituted in FY99 to examine soldiers' experiences with computers, self- perceptions of their computer skill, and their ability to identify frequently used, Windows-based icons...

Australian Infection Control Association members' use of skills and resources that promote evidence-based infection control.

Science.gov (United States)

Murphy, C L; McLaws, M

2000-04-01

To adopt an evidence-based approach, professionals must be able to access, identify, interpret, and critically appraise best evidence. Critical appraisal requires essential skills, such as computer literacy and an understanding of research principles. These skills also are required for professionals to contribute to evidence. In 1996, members of the Australian Infection Control Association were surveyed to establish a profile including the extent to which they were reading infection control publications, using specific documents for policy and guideline development, developing and undertaking research, publishing research, and using computers. The relationships between demographics, computer use, and research activity were examined. The response rate was 63. 4% (630/993). The study group comprised mostly women (96.1%), and most (66.4%) were older than 40 years of age. Median infection control experience was 4 years (mean, 5.4 years; range, Australian infection control professionals must be adequately prepared to contribute to, access, appraise, and where appropriate, apply best evidence to their practice. We suggest that computer literacy, an understanding of research principles, and familiarity with infection control literature are three essential skills that infection control professionals must possess and regularly exercise.

Acquisition and improvement of human motor skills: Learning through observation and practice

Science.gov (United States)

Iba, Wayne

1991-01-01

Skilled movement is an integral part of the human existence. A better understanding of motor skills and their development is a prerequisite to the construction of truly flexible intelligent agents. We present MAEANDER, a computational model of human motor behavior, that uniformly addresses both the acquisition of skills through observation and the improvement of skills through practice. MAEANDER consists of a sensory-effector interface, a memory of movements, and a set of performance and learning mechanisms that let it recognize and generate motor skills. The system initially acquires such skills by observing movements performed by another agent and constructing a concept hierarchy. Given a stored motor skill in memory, MAEANDER will cause an effector to behave appropriately. All learning involves changing the hierarchical memory of skill concepts to more closely correspond to either observed experience or to desired behaviors. We evaluated MAEANDER empirically with respect to how well it acquires and improves both artificial movement types and handwritten script letters from the alphabet. We also evaluate MAEANDER as a psychological model by comparing its behavior to robust phenomena in humans and by considering the richness of the predictions it makes.

Female challenges in acquiring computer education at the federal ...

African Journals Online (AJOL)

Computer education and application of Computer skills in the knowledge-based society is ever increasing. It is in recognition of this that this study determined the challenges of female students in acquisition of Computer education using the Federal Polytechnic, Idah as a case study. The data were obtained from 72 female ...

Limitations of Routine Verification of Nasogastric Tube Insertion Using X-Ray and Auscultation: Two Case Reports of Life-Threatening Complications.

Science.gov (United States)

Nejo, Takahide; Oya, Soichi; Tsukasa, Tsuchiya; Yamaguchi, Naomi; Matsui, Toru

2016-12-01

Several bedside approaches used in combination with thoracoabdominal X-ray are widely used to avoid severe complications that have been reported during nasogastric tube management. Although confirmation by X-ray is considered the gold standard, it is not yet perfect. We present 2 cases of rare complications in which the routine verification methods could not detect all the complications related to the nasogastric tube placement. Case 1 was a 17-year-old male who presented with a brain tumor and repeatedly required nasogastric tube placement. Despite normal auscultatory and X-ray findings, the patient's condition deteriorated rapidly after resuming the enteral nutrition (EN). Computed tomography images showed the presence of hepatic portal venous gas (HPVG). Urgent upper gastrointestinal endoscopy showed esophagogastric submucosal tunneling of the tube that required an emergency open total gastrectomy. Case 2 was a 76-year-old man with long-term EN after stroke. While the last auscultatory verification was normal, he suddenly developed extensive HPVG due to gastric mucosal injury following EN, which resulted in progressive intestinal necrosis, general peritonitis, and death. These 2 cases indicated that routine verification methods consisting of auscultation and X-ray may not be completely reliable, and the awareness of the limitations of these methods should be reaffirmed because expeditious examinations and necessary interventions are critical in preventing life-threatening complications.

Workplace Skills Taught in a Simulated Analytical Department

Science.gov (United States)

Sonchik Marine, Susan

2001-11-01

Integration of workplace skills into the academic setting is paramount for any chemical technology program. In addition to the expected chemistry content, courses must build proficiency in oral and written communication skills, computer skills, laboratory safety, and logical troubleshooting. Miami University's Chemical Technology II course is set up as a contract analytical laboratory. Students apply the advanced sampling techniques, quality assurance, standard methods, and statistical analyses they have studied. For further integration of workplace skills, weekly "department meetings" are held where the student, as members of the department, report on their work in process, present completed projects, and share what they have learned and what problems they have encountered. Information is shared between the experienced members of the department and those encountering problems or starting a new project. The instructor as department manager makes announcements, reviews company and department status, and assigns work for the coming week. The department members report results to clients in formal reports or in short memos. Factors affecting the success of the "department meeting" approach include the formality of the meeting room, use of an official agenda, the frequency, time, and duration of the meeting, and accountability of the students.

Coding Skills as a Success Factor for a Society

Science.gov (United States)

Tuomi, Pauliina; Multisilta, Jari Antero; Saarikoski, Petri; Suominen, Jaakko

2018-01-01

Digitalization is one of the most promising ways to increase productivity in the public sector and is needed to reform the economy by creating new innovation related jobs. The implementation of digital services requires problem solving, design skills, logical thinking, an understanding of how computers and networks operate, and programming…

Simulation-based Mastery Learning Improves Cardiac Auscultation Skills in Medical Students

Science.gov (United States)

McGaghie, William C.; Cohen, Elaine R.; Kaye, Marsha; Wayne, Diane B.

2010-01-01

Background Cardiac auscultation is a core clinical skill. However, prior studies show that trainee skills are often deficient and that clinical experience is not a proxy for competence. Objective To describe a mastery model of cardiac auscultation education and evaluate its effectiveness in improving bedside cardiac auscultation skills. Design Untreated control group design with pretest and posttest. Participants Third-year students who received a cardiac auscultation curriculum and fourth year students who did not. Intervention A cardiac auscultation curriculum consisting of a computer tutorial and a cardiac patient simulator. All third-year students were required to meet or exceed a minimum passing score (MPS) set by an expert panel at posttest. Measurements Diagnostic accuracy with simulated heart sounds and actual patients. Results Trained third-year students (n = 77) demonstrated significantly higher cardiac auscultation accuracy compared to untrained fourth year students (n = 31) in assessment of simulated heart sounds (93.8% vs. 73.9%, p auscultation curriculum consisting of deliberate practice with a computer-based tutorial and a cardiac patient simulator resulted in improved assessment of simulated heart sounds and more accurate examination of actual patients. PMID:20339952

Leadership Skills.

Science.gov (United States)

Hutchison, Cathleen; And Others

1988-01-01

Lists skills identified by the Leadership Development Task Force as being critical skills for a leader. Discussion focuses on information managing skills, including problem solving, decision making, setting goals and objectives; project management; and people managing skills, including interpersonal communications, conflict management, motivation,…

Efficiency of Motivation Development Models for Hygienic Skills

Directory of Open Access Journals (Sweden)

Alexander V. Tscymbalystov

2017-09-01

Full Text Available The combined influence of a family and a state plays an important role in the development of an individual. This study is aimed at the model effectiveness evaluation concerning the development of oral hygiene skills among children living in families (n = 218 and being under the care of a state (n = 229. The groups were created among the children who took part in the study: the preschoolers of 5-7 years, schoolchildren of 8-11 years and adolescents of 12-15 years. During the initial examination, the hygienic status of the oral cavity before and after tooth brushing was evaluated. After that, subgroups were formed in each age group according to three models of hygienic skills training: 1 computer presentation lesson; 2 one of the students acted as a demonstrator of the skill; 3 an individual training by a hygienist. During the next 48 hours children did not take hygienic measures. Then the children were invited for a control session to demonstrate the acquired skills of oral care and evaluate the effectiveness of a model developing the skills of individual oral hygiene. During the control examination, the hygienic status was determined before and after the tooth cleaning, which allowed to determine the regimes of hygienic measure performance for children with different social status and the effectiveness of hygiene training models.

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

Science.gov (United States)

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

2017-01-01

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

Breaking the Boundaries: Academic Applications of Multidisciplinary Research in Computer Science and Dentistry

Directory of Open Access Journals (Sweden)

Patricia Witt

2016-12-01

Full Text Available Undergrad students are trained on a specific set of skills matching their corresponding careers, as modern sciences trend to specialization; however, it has promoted the creation of a virtual boundary among different professions. In this regard, state-of-the-art dental research involves the application of ever-increasing complex computational solutions; thus, requiring of multidisciplinary research teams. Multidisciplinarity is often achieved on a higher research context (e.g., postgrad; but involves a high degree of difficulty for both factions. The aim of this work is to present a novel application of multidisciplinary research to the learning process of undergrad students in computer sciences and dentistry careers. In order to do so, we leveraged previous research on computational intelligence and image processing techniques applied to dental diagnosis, and integrated it with the clinical assessment and software engineering subjects on dental and computer engineering careers correspondently. With this, we explored the possibility to enhance diagnosis skills of dental students, while improving the software engineering skills of computer sciences students; furthermore, we intended to introduce the concepts of applied computational intelligence, multidisciplinarity, and collaboration on both sides.

Small Computer Applications for Base Supply.

Science.gov (United States)

1984-03-01

research on small computer utili- zation at bse level organizatins , This research effort studies whether small computers and commercial softure can assist...Doe has made !solid contributions to the full range of departmental activity. His demonstrated leadership skills and administrative ability warrent his...outstanding professionalism and leadership abilities were evidenced by his superb performance as unit key worker In the 1980 Combined Federal CauMign

Computers in Education of Children with Intellectual and Related Developmental Disorders

Directory of Open Access Journals (Sweden)

Valentina Kirinic

2010-03-01

Full Text Available Children suffering from intellectual deficiency and disorders arising from such a condition tend to be provided with a specific form of education, depending on the deficiency type and degree. Apart from the disorder itself, the acquisition of knowledge, skills and learning habits depends on the children’s motivation for learning, as well as the accessibility of the computer. When used in conformance with pedagogical, didactic and clinical standards, the computer as an educational aid may prove helpful for education and training of children with developmental disorders. Using computers also enables communication and fosters communication skills resulting in the development of self-confidence.

Integrating numerical computation into the undergraduate education physics curriculum using spreadsheet excel

Science.gov (United States)

Fauzi, Ahmad

2017-11-01

Numerical computation has many pedagogical advantages: it develops analytical skills and problem-solving skills, helps to learn through visualization, and enhances physics education. Unfortunately, numerical computation is not taught to undergraduate education physics students in Indonesia. Incorporate numerical computation into the undergraduate education physics curriculum presents many challenges. The main challenges are the dense curriculum that makes difficult to put new numerical computation course and most students have no programming experience. In this research, we used case study to review how to integrate numerical computation into undergraduate education physics curriculum. The participants of this research were 54 students of the fourth semester of physics education department. As a result, we concluded that numerical computation could be integrated into undergraduate education physics curriculum using spreadsheet excel combined with another course. The results of this research become complements of the study on how to integrate numerical computation in learning physics using spreadsheet excel.

Skill effort: A new theoretical perspective on the relation between skills, skill use, mismatches, and wages

NARCIS (Netherlands)

van der Velden, Rolf; Bijlsma, Ineke

2017-01-01

Mismatches between workers’ skills and job demands have large negative effects on productivity, job satisfaction, and other outcomes. Current approaches to measure the impact of skills and skill mismatches on wages fail to specify the mechanism through which skills and mismatches may affect

Critical thinking traits of top-tier experts and implications for computer science education

Science.gov (United States)

Bushey, Dean E.

A documented shortage of technical leadership and top-tier performers in computer science jeopardizes the technological edge, security, and economic well-being of the nation. The 2005 President's Information and Technology Advisory Committee (PITAC) Report on competitiveness in computational sciences highlights the major impact of science, technology, and innovation in keeping America competitive in the global marketplace. It stresses the fact that the supply of science, technology, and engineering experts is at the core of America's technological edge, national competitiveness and security. However, recent data shows that both undergraduate and postgraduate production of computer scientists is falling. The decline is "a quiet crisis building in the United States," a crisis that, if allowed to continue unchecked, could endanger America's well-being and preeminence among the world's nations. Past research on expert performance has shown that the cognitive traits of critical thinking, creativity, and problem solving possessed by top-tier performers can be identified, observed and measured. The studies show that the identified attributes are applicable across many domains and disciplines. Companies have begun to realize that cognitive skills are important for high-level performance and are reevaluating the traditional academic standards they have used to predict success for their top-tier performers in computer science. Previous research in the computer science field has focused either on programming skills of its experts or has attempted to predict the academic success of students at the undergraduate level. This study, on the other hand, examines the critical-thinking skills found among experts in the computer science field in order to explore the questions, "What cognitive skills do outstanding performers possess that make them successful?" and "How do currently used measures of academic performance correlate to critical-thinking skills among students?" The results

Just-in-time information presentation and the acquisition of complex cognitive skills

NARCIS (Netherlands)

Kester, Liesbeth; Kirschner, Paul A.; Van Merriënboer, Jeroen; Bäumer, Anita

2008-01-01

Kester, L., Kirschner, P., van Merriënboer, J. J. G., & Bäumer, A. (2001). Just-in-time information presentation and the acquisition of complex cognitive skills. Computers in Human Behavior, 17, 373-391.

PENGEMBANGAN MODEL PEMBELAJARAN SOFT SKILLS DAN HARD SKILLS UNTUK SISWA SMK

OpenAIRE

Widarto Noto Widodo, Pardjono

2013-01-01

Abstrak: Pengembangan Model Pembelajaran Soft Skills dan Hard Skills untuk Siswa SMK. Era global menuntut sumber daya manusia yang memiliki daya saing, adaptif dan antisipatif, mampu belajar, terampil, mudah beradaptasi dengan teknologi baru. Profil tenaga kerja yang dibutuhkan pasar adalah yang kuat pada aspek soft skills dan hard skills. Ada tiga alternatif model pendidikan yang memadukan hard skills dan soft skills, yaitu (1) aspek soft skills dan hard skills dilaksanakan di sekolah; (2) a...

Polyphasic Temporal Behavior of Finger-Tapping Performance: A Measure of Motor Skills and Fatigue.

Science.gov (United States)

Aydin, Leyla; Kiziltan, Erhan; Gundogan, Nimet Unay

2016-01-01

Successive voluntary motor movement involves a number of physiological mechanisms and may reflect motor skill development and neuromuscular fatigue. In this study, the temporal behavior of finger tapping was investigated in relation to motor skills and fatigue by using a long-term computer-based test. The finger-tapping performances of 29 healthy male volunteers were analyzed using linear and nonlinear regression models established for inter-tapping interval. The results suggest that finger-tapping performance exhibits a polyphasic nature, and has several characteristic time points, which may be directly related to muscle dynamics and energy consumption. In conclusion, we believe that future studies evaluating the polyphasic nature of the maximal voluntary movement will lead to the definition of objective scales that can be used in the follow up of some neuromuscular diseases, as well as, the determination of motor skills, individual ability, and peripheral fatigue through the use of a low cost, easy-to-use computer-based finger-tapping test.

Promoting collaboration skills on reflection concept through multimedia-based integrated instruction

Science.gov (United States)

Hermawan, Hermawan; Siahaan, Parsaoran; Suhendi, Endi; Samsudin, Achmad

2017-05-01

Multimedia-Based Integrated Instructions (MBI2) has been developed to promote the collaboration skills on reflection concepts turn into more real and meaningful learning. The initial design of MBI2 in the form of a multimedia computer that allows users to explore the concept of the overall reflectance of the light through the conceptual and practical aspects that have been developed. MBI2has been developed to promoteone of the skills that the 21st-century skills to students'junior high school that is collaboration skill in order to compete in the future life. The ability to collaborate is divided into five aspects, namely contributions, time management, problem-solving, working with others and research techniques. Research methods utiliseed in this study is an exploration and instructional development 4D model (define, design, develop and disseminate). Based on data analysis, it can be concluded that the development of integrated multimedia-based instruction (MBI2) on the concept of reflection through the 4D developing model was effectively to enhance collaboration skills of students'junior high school.

Correlations between technical skills and behavioral skills in simulated neonatal resuscitations.

Science.gov (United States)

Sawyer, T; Leonard, D; Sierocka-Castaneda, A; Chan, D; Thompson, M

2014-10-01

Neonatal resuscitation requires both technical and behavioral skills. Key behavioral skills in neonatal resuscitation have been identified by the Neonatal Resuscitation Program. Correlations and interactions between technical skills and behavioral skills in neonatal resuscitation were investigated. Behavioral skills were evaluated via blinded video review of 45 simulated neonatal resuscitations using a validated assessment tool. These were statistically correlated with previously obtained technical skill performance data. Technical skills and behavioral skills were strongly correlated (ρ=0.48; P=0.001). The strongest correlations were seen in distribution of workload (ρ=0.60; P=0.01), utilization of information (ρ=0.55; P=0.03) and utilization of resources (ρ=0.61; P=0.01). Teams with superior behavioral skills also demonstrated superior technical skills, and vice versa. Technical and behavioral skills were highly correlated during simulated neonatal resuscitations. Individual behavioral skill correlations are likely dependent on both intrinsic and extrinsic factors.

A computer literacy scale for newly enrolled nursing college students: development and validation.

Science.gov (United States)

Lin, Tung-Cheng

2011-12-01

Increasing application and use of information systems and mobile technologies in the healthcare industry require increasing nurse competency in computer use. Computer literacy is defined as basic computer skills, whereas computer competency is defined as the computer skills necessary to accomplish job tasks. Inadequate attention has been paid to computer literacy and computer competency scale validity. This study developed a computer literacy scale with good reliability and validity and investigated the current computer literacy of newly enrolled students to develop computer courses appropriate to students' skill levels and needs. This study referenced Hinkin's process to develop a computer literacy scale. Participants were newly enrolled first-year undergraduate students, with nursing or nursing-related backgrounds, currently attending a course entitled Information Literacy and Internet Applications. Researchers examined reliability and validity using confirmatory factor analysis. The final version of the developed computer literacy scale included six constructs (software, hardware, multimedia, networks, information ethics, and information security) and 22 measurement items. Confirmatory factor analysis showed that the scale possessed good content validity, reliability, convergent validity, and discriminant validity. This study also found that participants earned the highest scores for the network domain and the lowest score for the hardware domain. With increasing use of information technology applications, courses related to hardware topic should be increased to improve nurse problem-solving abilities. This study recommends that emphases on word processing and network-related topics may be reduced in favor of an increased emphasis on database, statistical software, hospital information systems, and information ethics.

Graduates', University Lecturers' and Employers' Perceptions towards Employability Skills

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Wickramasinghe, Vathsala; Perera, Lasantha

2010-01-01

Purpose: The purpose of this study is to explore employability skills that employers, university lecturers and graduates value to bring to the workplace, when graduates are applying for entry-level graduate jobs in the field of computer science in Sri Lanka. Design/methodology/approach: A total of three samples were selected for this exploratory…

[Educational usefulness of lung auscultation training with an auscultation simulator].

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Arimura, Yasuji; Komatsu, Hiroyuki; Yanagi, Shigehisa; Matsumoto, Nobuhiro; Okayama, Akihiko; Hayashi, Katsuhiro; Nakazato, Masamitsu

2011-06-01

We examined the educational usefulness of lung auscultation training with an auscultation simulator "Mr. Lung". Auscultation training was conducted for fifth-year students of the Medical Department of the University of Miyazaki, and consisted of a lecture by a pulmonologist (Board Certified Member of the Japanese Respiratory Society) and skill training using Mr. Lung for a total of 90 min. We compared the percentages of students who correctly identified 4 adventitious sounds before and after training. We also investigated the responses to a self-report questionnaire on self-evaluation after training, auscultation experiences before training, and opinions regarding medical education with the simulator. The subjects' correct answer rate before training was 40% or less and that for the correct identification of rhonchi was the lowest (5%). The correct answer rate, which was not influenced by previous experience of auscultation, significantly increased after training (80% or more). In the self-report questionnaire, about 90% of the students answered that the ability to identify lung sounds by auscultation was necessary for all doctors and that the simulator was effective for acquiring this skill. The auscultation simulator may be useful for medical students not only to enhance auscultatory skills but also to realize the importance of auscultation in clinical examination.

Employment Social Skills: What Skills Are Really Valued?

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Agran, Martin; Hughes, Carolyn; Thoma, Colleen A.; Scott, LaRon A.

2016-01-01

Although social skills have long been recognized as essential in promoting employees' employability (e.g., maintaining employment), there has been little research about work-related social skills for the last two decades. A systematic replication of Salzberg, Agran, and Lignugaris/Kraft's investigation of critical social skills was conducted.…

A logical and structural thinking development tool (LST to enhance fundamental problem-solving skills of learners of information technology

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Annelie Jordaan

2005-05-01

Full Text Available The role of information technology in modern education has increased significantly over the past two decades [14]. The opportunity to develop an interactive software system with the aim of enhancing fundamental problem-solving skills of learners enrolled for the Computer Science, Information Technology and Mathematics programs at tertiary institutions is possible with object-oriented programming techniques and multi-dimensional graphic design. The definition of fundamental problem-solving skills includes cognitive functional skills such as logical thinking, conceptualism with prior knowledge, relationship forming and objective analysis. Experiments done for this research indicate that given the right educational tools, cognitive functional skills of learners can be stimulated, developed and enhanced. This, in turn, may lead to an increase in the graduation rates of learners enrolled for the Computer Science, Information Technology and Mathematics program and ultimately contribute to the reshaping of the educational experience.

FORMING SCHOOLCHILD’S PERSONALITY IN COMPUTER STUDY LESSONS AT PRIMARY SCHOOL

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Natalia Salan

2017-04-01

Full Text Available The influence of computer on the formation of primary schoolchildren’s personality and their implementing into learning activity are considered in the article. Based on the materials of state standards and the Law of Ukraine on Higher Education the concepts “computer”, “information culture” are defined, modern understanding of the concept “basics of computer literacy” is identified. The main task of school propaedeutic course in Computer Studies is defined. Interactive methods of activity are singled out. They are didactic games, designing, research, collaboration in pairs, and group interaction, etc. The essential characteristics of didactic game technologies are distinguished, the peculiarities of their use at primary school in Computer Study lessons are analyzed. Positive and negative aspects of using these technologies in Computer Study lessons are defined. The expediency of using game technologies while organizing students’ educational and cognitive activity in Computer Studies is substantiated. The idea to create a school course “Computer Studies at primary school” is caused by the wide introduction of computer technics into the educational system. Today’s schoolchild has to be able to use a computer as freely and easily as he can use a pen, a pencil or a ruler. That’s why it is advisable to start studying basics of Computer Studies at the primary school age. This course is intended for the pupils of the 2nd-4th forms. Firstly, it provides mastering practical skills of computer work and, secondly, it anticipates the development of children’s logical and algorithmic thinking styles. At these lessons students acquire practical skills to work with information on the computer. Having mastered the computer skills at primary school, children will be able to use it successfully in their work. In senior classes they will be able to realize acquired knowledge of the methods of work with information, ways of problem solving

Parent-Implemented Behavioral Skills Training of Social Skills

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Dogan, Rebecca K.; King, Melissa L.; Fischetti, Anthony T.; Lake, Candice M.; Mathews, Therese L.; Warzak, William J.

2017-01-01

Impairment in social skills is a primary feature of Autism Spectrum Disorders (ASDs). Research indicates that social skills are intimately tied to social development and negative social consequences can persist if specific social behaviors are not acquired. The present study evaluated the effects of behavioral skills training (BST) on teaching…

Intravenous catheter training system: computer-based education versus traditional learning methods.

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Engum, Scott A; Jeffries, Pamela; Fisher, Lisa

2003-07-01

Virtual reality simulators allow trainees to practice techniques without consequences, reduce potential risk associated with training, minimize animal use, and help to develop standards and optimize procedures. Current intravenous (IV) catheter placement training methods utilize plastic arms, however, the lack of variability can diminish the educational stimulus for the student. This study compares the effectiveness of an interactive, multimedia, virtual reality computer IV catheter simulator with a traditional laboratory experience of teaching IV venipuncture skills to both nursing and medical students. A randomized, pretest-posttest experimental design was employed. A total of 163 participants, 70 baccalaureate nursing students and 93 third-year medical students beginning their fundamental skills training were recruited. The students ranged in age from 20 to 55 years (mean 25). Fifty-eight percent were female and 68% percent perceived themselves as having average computer skills (25% declaring excellence). The methods of IV catheter education compared included a traditional method of instruction involving a scripted self-study module which involved a 10-minute videotape, instructor demonstration, and hands-on-experience using plastic mannequin arms. The second method involved an interactive multimedia, commercially made computer catheter simulator program utilizing virtual reality (CathSim). The pretest scores were similar between the computer and the traditional laboratory group. There was a significant improvement in cognitive gains, student satisfaction, and documentation of the procedure with the traditional laboratory group compared with the computer catheter simulator group. Both groups were similar in their ability to demonstrate the skill correctly. CONCLUSIONS; This evaluation and assessment was an initial effort to assess new teaching methodologies related to intravenous catheter placement and their effects on student learning outcomes and behaviors

Interpersonal Skills

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Barakat NG

2007-01-01

Full Text Available INTRODUCTIONInterpersonal skills are becoming more and more a necessity in the medical profession. The expectation from health care professionals is beyond just knowledge of the medical facts. To practice medicine effectively, doctors need to develop interpersonal skills in communication, leadership, management, teaching and time management. All of these are vital tools and are becoming increasingly essential subjects in teaching both undergraduate students and postgraduate doctors. However, a degree of self-motivation and personal initiative is needed to develop these skills. In this article, I will give an overview on interpersonal skills and will be follow this by a series of articles, in future issues, dealing with these skills.

Research on the Use of Computer-Assisted Instruction.

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Craft, C. O.

1982-01-01

Reviews recent research studies related to computer assisted instruction (CAI). The studies concerned program effectiveness, teaching of psychomotor skills, tool availability, and factors affecting the adoption of CAI. (CT)

Hack City Summer: Computer Camps Can Bring a Vacation of Keyboard Delights.

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Shell, Ellen Ruppel

1983-01-01

Activities at a summer computer camp (Camp Atari held at East Stroudsburg State College PA) are described. The curriculum, using logic, systematic analysis, and other fundamental programing skills, teaches students to interact effectively and creatively with computers. Sources for finding a computer camp are included. (JN)

Technology skills assessment for deaf and hard of hearing students in secondary school.

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Luft, Pamela; Bonello, Mary; Zirzow, Nichole K

2009-01-01

To BE COMPETITIVE in the workplace, deaf and hard of hearing students must not only possess basic computer literacy but also know how to use and care for personal assistive and listening technology. An instrument was developed and pilot-tested on 45 middle school and high school deaf and hard of hearing students in 5 public school programs, 4 urban and 1 suburban, to assess these students' current technology skills and to prepare them for post-high school expectations. The researchers found that the students' computer skills depended on their access to technology, which was not always present in the schools. Many students also did not know basic care practices or troubleshooting techniques for their own personal hearing aids (if worn), or how to access or use personal assistive technology.

Computer-based personality judgments are more accurate than those made by humans.

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Youyou, Wu; Kosinski, Michal; Stillwell, David

2015-01-27

Judging others' personalities is an essential skill in successful social living, as personality is a key driver behind people's interactions, behaviors, and emotions. Although accurate personality judgments stem from social-cognitive skills, developments in machine learning show that computer models can also make valid judgments. This study compares the accuracy of human and computer-based personality judgments, using a sample of 86,220 volunteers who completed a 100-item personality questionnaire. We show that (i) computer predictions based on a generic digital footprint (Facebook Likes) are more accurate (r = 0.56) than those made by the participants' Facebook friends using a personality questionnaire (r = 0.49); (ii) computer models show higher interjudge agreement; and (iii) computer personality judgments have higher external validity when predicting life outcomes such as substance use, political attitudes, and physical health; for some outcomes, they even outperform the self-rated personality scores. Computers outpacing humans in personality judgment presents significant opportunities and challenges in the areas of psychological assessment, marketing, and privacy.

The ISCB Student Council Internship Program: Expanding computational biology capacity worldwide.

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Anupama, Jigisha; Francescatto, Margherita; Rahman, Farzana; Fatima, Nazeefa; DeBlasio, Dan; Shanmugam, Avinash Kumar; Satagopam, Venkata; Santos, Alberto; Kolekar, Pandurang; Michaut, Magali; Guney, Emre

2018-01-01

Education and training are two essential ingredients for a successful career. On one hand, universities provide students a curriculum for specializing in one's field of study, and on the other, internships complement coursework and provide invaluable training experience for a fruitful career. Consequently, undergraduates and graduates are encouraged to undertake an internship during the course of their degree. The opportunity to explore one's research interests in the early stages of their education is important for students because it improves their skill set and gives their career a boost. In the long term, this helps to close the gap between skills and employability among students across the globe and balance the research capacity in the field of computational biology. However, training opportunities are often scarce for computational biology students, particularly for those who reside in less-privileged regions. Aimed at helping students develop research and academic skills in computational biology and alleviating the divide across countries, the Student Council of the International Society for Computational Biology introduced its Internship Program in 2009. The Internship Program is committed to providing access to computational biology training, especially for students from developing regions, and improving competencies in the field. Here, we present how the Internship Program works and the impact of the internship opportunities so far, along with the challenges associated with this program.

The ISCB Student Council Internship Program: Expanding computational biology capacity worldwide.

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Jigisha Anupama

2018-01-01

Full Text Available Education and training are two essential ingredients for a successful career. On one hand, universities provide students a curriculum for specializing in one's field of study, and on the other, internships complement coursework and provide invaluable training experience for a fruitful career. Consequently, undergraduates and graduates are encouraged to undertake an internship during the course of their degree. The opportunity to explore one's research interests in the early stages of their education is important for students because it improves their skill set and gives their career a boost. In the long term, this helps to close the gap between skills and employability among students across the globe and balance the research capacity in the field of computational biology. However, training opportunities are often scarce for computational biology students, particularly for those who reside in less-privileged regions. Aimed at helping students develop research and academic skills in computational biology and alleviating the divide across countries, the Student Council of the International Society for Computational Biology introduced its Internship Program in 2009. The Internship Program is committed to providing access to computational biology training, especially for students from developing regions, and improving competencies in the field. Here, we present how the Internship Program works and the impact of the internship opportunities so far, along with the challenges associated with this program.

Building Skills for All in Australia: Policy Insights from the Survey of Adult Skills. OECD Skills Studies

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OECD Publishing, 2017

2017-01-01

Australia's overall performance in the Survey of Adult Skills (PIAAC) ranges from average to very good. However, three million adults, representing one-fifth of the working age population, have low literacy and/or numeracy skills. Building Skills for All in Australia describes the characteristics of the low-skilled and discusses the consequences…

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

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Raisbeck, Louisa D; Diekfuss, Jed A

2015-10-01

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

Developing the 21st-Century Social Studies Skills through Technology Integration

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Farisi, Mohammad Imam

2016-01-01

Recently, technology has become an educational necessity in global-digital era. Facing these phenomena, social studies (SS) should make innovations related to changes of 21st-century skills and learning paradigm, which is characterized by the principles of disclosure of information, computing, automation, and communication. Technology integration…

The Combined Use of Video Modeling and Social Stories in Teaching Social Skills for Individuals with Intellectual Disability

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Gül, Seray Olçay

2016-01-01

There are many studies in the literature in which individuals with intellectual disabilities exhibit social skills deficits and which show the need for teaching these skills systematically. This study aims to investigate the effects of an intervention package of consisting computer-presented video modeling and Social Stories on individuals with…

Implications of Information Technology for Employment, Skills, and Wages: Findings from Sectoral and Case Study Research. Final Report

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Handel, Michael J.

2004-01-01

This paper reviews evidence from industry-specific and case studies that shed light on the extent to which computers and automation eliminate jobs, raise job skill requirements, and, consequently, contribute to increased wage inequality between less- and more skilled workers. This paper complements a previous review of large-scale econometric…

Using Cell Phones to Improve Language Skills: The Hadeda Project

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Butgereit, Laurie; Botha, Adele; van Niekerk, Daniel

Language skills are essential for education and economic development. Many countries (especially in Africa) have more than one official language and even more unofficial languages. Being able to express oneself effectively in the written word is required for tertiary education. Unfortunately, cell phones are often blamed for the degradation of language skills. There have been many studies blaming cell phone usage and instant messaging as being responsible for the the lack of language skills of children, teenagers, and young adults. Hadeda is a facility where teachers and parents can create spelling lists for pupils and children using either a cell phone or an internet based workstation. Hadeda then generates a fun and enjoyable cell phone midlet (computer program) which pupils and children can download onto their personal cell phone. Hadeda pronounces the words with electronic voices and the pupils and children can then practice their spelling on a medium they enjoy.

Elements of matrix modeling and computing with Matlab

CERN Document Server

White, Robert E

2006-01-01

As discrete models and computing have become more common, there is a need to study matrix computation and numerical linear algebra. Encompassing a diverse mathematical core, Elements of Matrix Modeling and Computing with MATLAB examines a variety of applications and their modeling processes, showing you how to develop matrix models and solve algebraic systems. Emphasizing practical skills, it creates a bridge from problems with two and three variables to more realistic problems that have additional variables. Elements of Matrix Modeling and Computing with MATLAB focuses on seven basic applicat

Computer Forensics for Graduate Accountants: A Motivational Curriculum Design Approach

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Grover Kearns

2010-06-01

Full Text Available Computer forensics involves the investigation of digital sources to acquire evidence that can be used in a court of law. It can also be used to identify and respond to threats to hosts and systems. Accountants use computer forensics to investigate computer crime or misuse, theft of trade secrets, theft of or destruction of intellectual property, and fraud. Education of accountants to use forensic tools is a goal of the AICPA (American Institute of Certified Public Accountants. Accounting students, however, may not view information technology as vital to their career paths and need motivation to acquire forensic knowledge and skills. This paper presents a curriculum design methodology for teaching graduate accounting students computer forensics. The methodology is tested using perceptions of the students about the success of the methodology and their acquisition of forensics knowledge and skills. An important component of the pedagogical approach is the use of an annotated list of over 50 forensic web-based tools.

Computer Game-Based Learning: Perceptions and Experiences of Senior Chinese Adults

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Wang, Feihong; Lockee, Barbara B.; Burton, John K.

2012-01-01

The purpose of this study was to investigate senior Chinese adults' potential acceptance of computer game-based learning (CGBL) by probing their perceptions of computer game play and their perceived impacts of game play on their learning of computer skills and life satisfaction. A total of 60 senior adults from a local senior adult learning center…

Associations between skill perceptions and young children's actual fundamental movement skills.

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Liong, Grace H E; Ridgers, Nicola D; Barnett, Lisa M

2015-04-01

Given that children with low movement skill competence engage in less physical activity, it is important to understand how children's perceptions relate to actual movement competence. This study examined relationships between (i) children's self-perception and objective assessments of their movement skills (object control and locomotor) and (ii) parents' perceptions of the children's movement skills and objective assessment. Children's skill perceptions were assessed using the Pictorial Scale of Perceived Movement Skill Competence for Young Children. Parent perceptions of their child's skills were assessed using a modified version of this instrument. The Test of Gross Motor Development-2nd edition assessed children's skills objectively. Participants were 136 Australian children (51% boys; M=6.5 yr., SD=1.1) and 133 parents. Regression analyses (by sex) examined the relationship between perceptions and children's scores for actual skilled performance. Boys' perceptions were associated with their actual object control ability. Parents accurately perceived boys' object control ability and girls' locomotor ability, but not the reverse. This suggests interventions aiming to improve children's movement skills could target parents and be designed to teach parents how to recognize good and poor skill performance in their children.

Incidence of mitral valve prolapse in one hundred clinically stable newborn baby girls: an echocardiographic study.

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Chandraratna, P A; Vlahovich, G; Kong, Y; Wilson, D

1979-09-01

Clinical and echocardiographic examinations were performed on 100 clinically stable, newborn baby girls. Mitral valve prolapse was noted on the echocardiograms of seven babies. Three subjects had systolic clicks, two of whom had systolic murmurs following the click. The four other babies who had echocardiographic evidence of mitral valve prolapse had no abnormal auscultatory signs. Of the 93 babies without evidence of mitral prolapse, 91 had normal echocardiograms and auscultatory features; one was noted to have a murmur consistent with a ventricular septal defect, and another had an eccentric aortic valve on the echocardiogram which was suggestive of a bicuspid aortic valve. Serial studies on our group of subjects will yield useful information regarding the natural history of mitral valve prolapse.

The Effect of Scratch- and Lego Mindstorms Ev3-Based Programming Activities on Academic Achievement, Problem-Solving Skills and Logical-Mathematical Thinking Skills of Students

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Korkmaz, Özgen

2016-01-01

The aim of this study was to investigate the effect of the Scratch and Lego Mindstorms Ev3 programming activities on academic achievement with respect to computer programming, and on the problem-solving and logical-mathematical thinking skills of students. This study was a semi-experimental, pretest-posttest study with two experimental groups and…

Teaching effective problem solving skills to radiation protection students

International Nuclear Information System (INIS)

Waller, Edward

2008-01-01

Full text: Problem solving skills are essential for all radiation protection personnel. Although some students have more natural problem solving skills than others, all students require practice to become comfortable using these skills. At the University of Ontario Institute of Technology (UOIT), a unique one-semester course was developed as part of the core curriculum to teach students problem solving skills and elements of modelling and simulation. The underlying emphasis of the course was to allow students to develop their own problem solving strategies, both individually and in groups. Direction was provided on how to examine problems from different perspectives, and how to determine the proper root problem statement. A five-point problem solving strategy was presented as: 1) Problem definition; 2) Solution generation; 3) Decision; 4) Implementation; 5) Evaluation. Within the strategy, problem solving techniques were integrated from diverse areas such as: De Bono 's six thinking hats, Kepner-Tregoe decision analysis, Covey's seven habits of highly effective people, Reason's swiss cheese theory of complex failure, and Howlett's common failure modes. As part of the evaluation step, students critically explore areas such as ethics and environmental responsibility. In addition to exploring problem solving methods, students learn the usefulness of simulation methods, and how to model and simulate complex phenomena of relevance to radiation protection. Computational aspects of problem solving are explored using the commercially available MATLAB computer code. A number of case studies are presented as both examples and problems to the students. Emphasis was placed on solutions to problems of interest to radiation protection, health physics and nuclear engineering. A group project, pertaining to an accident or event related to the nuclear industry is a course requirement. Students learn to utilize common time and project management tools such as flowcharting, Pareto

FUNCTIONING FEATURES OF COMPUTER TECHNOLOGY WHILE FORMING PRIMARY SCHOOLCHILDREN’S COMMUNICATIVE COMPETENCE

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Olena Beskorsa

2017-04-01

Full Text Available The article reveals the problem of functioning features of computer technology while forming primary schoolchildren’s communicative competence whose relevance is proved by the increasing role of a foreign language as a means of communication and modernization of foreign language education. There is a great deal of publications devoted to the issue of foreign language learning at primary school by N. Biriukevych, O. Kolominova, O. Metolkina, O. Petrenko, V. Redko, S. Roman. Implementing of innovative technology as well as computer one is to intensify the language learning process and to improve young learners’ communicative skills. The aim of the article is to identify computer technology functioning features while forming primary schoolchildren communicative competence. In this study we follow the definition of the computer technology as an information technology whose implementation may be accompanied with a computer as one of the tools, excluding the use of audio and video equipment, projectors and other technical tools. Using computer technologies is realized due to a number of tools which are divided into two main groups: electronic learning materials; computer testing software. The analysis of current textbooks and learning and methodological complexes shows that teachers prefer authentic electronic materials to the national ones. The most available English learning materials are on the Internet and they are free. The author of the article discloses several on-line English learning tools and depict the opportunities to use them while forming primary schoolchildren’s communicative competence. Special attention is also paid to multimedia technology, its functioning features and multimedia lesson structure. Computer testing software provides tools for current and control assessing results of mastering language material, communicative skills, and self-assessing in an interactive way. For making tests for assessing English skill

Application of A Computer Animation Technique to Assist the Teaching of Pre-Handwriting Skills to Children with Coordination Difficulties/Dyspraxia

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Othman Muhammad Fakri

2017-01-01

Full Text Available We have proposed a method to assist children with coordination difficulties or dyspraxia to improve their handwriting skills. We have chosen an animation technique called ‘Rotoscopy’, a method that normally been used in animation and film production and adapted it to Rotoscopy Prehandwriting Interface (RPI prototypes using the interactive whiteboard (IWB as interaction device. The motivation of this research is to discover how efficient if Rotoscopy is used beyond its normal purposes? Does it give benefits in terms of behavioural and motivational aspect rather than commercial and profit point of view? Implementation of RPI prototypes has taken place through series of workshops with a teacher and a group of children with handwriting difficulties at a special education school in Caerphilly, Cardiff, United Kingdom. In the workshops children were given pre-handwriting activities in two different environments. They have been trained to use RPI prototypes and IWB as well as using pen and paper. Their activities and action has been observed and recorded using video camera. Evaluation method is based-on video analysis of children’s pre-handwriting result and their reaction and motivation during the workshop. It was learnt that majority of children who used RPI prototypes and IWB have produced better results in terms of accuracy of the drawing as compared to results of pen and paper activities. Furthermore the children are more motivated to use the prototypes and IWB rather than using pen and paper. The study’s contribution includes offering a new way to improve children’s prehandwriting skills using computer animation technique and touch-based devices.

ASSESSMENT OF KNOWLEDGE AND ATTITUDE OF COMPUTER ASSISTED LEARNING AMONG MEDICAL STUDENTS

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Ravish

2015-12-01

Full Text Available INTRODUCTION: It is going truth globally that the medical course in medical college students are developed via computer mediated learning.1 Utilization of both the range upon online messages options must create study exciting, monetization, and likely as hired. We Hypothesized that survey will facilitate to permit us to be able to blueprint some on this necessary condition among my medical students and also to improve our study facilities a lot of automatically. A set of closed ended problems remained displayed on departmental website, to evaluate their computer skills and talents and their own assessment in computer and internet skills helping in learning. In the beginning months of 1st year MBBS college students 2014-15 batch taken up voluntarily to the study through MCQs questions provided to them in the form of departmental website. A batch of 50 college students surveyed on 3 different days. Although 80% students were confident with the operational skills of the computer, the opinion regarding the usage of computers for web based learning activities was not uniform i.e., 55% of the participants felt uncomfortable with web assisted activity in comparison to paper based activity. However, 49% were of the opinion that paper based activity might become redundant and websites will take over books in the future. Expansion on computer-assisted study requires traditional changes as well as thoughtful strategic planning, resource giving, staff benefits, Edutainment promotion by multidisciplinary working, and efficient quality control.

Associations between gross motor skills and physical activity in Australian toddlers.

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Veldman, Sanne L C; Jones, Rachel A; Santos, Rute; Sousa-Sá, Eduarda; Pereira, João R; Zhang, Zhiguang; Okely, Anthony D

2018-08-01

Physical activity can be promoted by high levels of gross motor skills. A systematic review found a positive relationship in children (3-18 years) but only few studies examined this in younger children. The aim of this study was to examine the association between gross motor skills and physical activity in children aged 11-29 months. Cross-sectional study. This study involved 284 children from 30 childcare services in NSW, Australia (Mean age=19.77±4.18months, 53.2% boys). Physical activity was measured using accelerometers (Actigraph GT3X+). Gross motor skills were assessed using the Peabody Developmental Motor Scales Second Edition (PDMS-2). Multilevel linear regression analyses were computed to assess associations between gross motor skills and physical activity, adjusting for sex, age and BMI. Children spent 53.08% of their time in physical activity and 10.39% in moderate to vigorous physical activity (MVPA). Boys had higher total physical activity (pskills score was 96.16. Boys scored higher than girls in object manipulation (pskills and total physical activity or MVPA. Although gross motor skills were not associated with physical activity in this sample, stronger associations are apparent in older children. This study therefore highlights a potential important age to promote gross motor skills. Copyright © 2017 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Examining the Impact of L2 Proficiency and Keyboarding Skills on Scores on TOEFL-iBT Writing Tasks

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Barkaoui, Khaled

2014-01-01

A major concern with computer-based (CB) tests of second-language (L2) writing is that performance on such tests may be influenced by test-taker keyboarding skills. Poor keyboarding skills may force test-takers to focus their attention and cognitive resources on motor activities (i.e., keyboarding) and, consequently, other processes and aspects of…

Call for participation first ACM workshop on education in computer security

OpenAIRE

Irvine, Cynthia; Orman, Hilarie

1997-01-01

Taken from the NPS website. The security of information systems and networks is a growing concern. Experts are needed to design and organize the protection mechanisms for these systems. Both government and industry increasingly seek individuals with knowledge and skills in computer security. In the past, most traditional computer science curricula bypassed formal studies in computer security altogether. An understanding of computer security was achieved largely through on-the-job ...

Specificity vs. Generalizability: Emergence of Especial Skills in Classical Archery

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Czyż, Stanisław H.; Moss, Sarah J.

2016-01-01

There is evidence that the recall schema becomes more refined after constant practice. It is also believed that massive amounts of constant practice eventually leads to the emergence of especial skills, i.e., skills that have an advantage in performance over other actions from within the same class of actions. This advantage in performance was noticed when one-criterion practice, e.g., basketball free throws, was compared to non-practiced variations of the skill. However, there is no evidence whether multi-criterion massive amounts of practice would give an advantage to the trained variations of the skill over non-trained, i.e., whether such practice would eventually lead to the development of (multi)-especial skills. The purpose of this study was to determine whether massive amount of practice involving four criterion variations of the skill will give an advantage in performance to the criterions over the class of actions. In two experiments, we analyzed data from female (n = 8) and male classical archers (n = 10), who were required to shoot 30 shots from four accustomed distances, i.e., males at 30, 50, 70, and 90 m and females at 30, 50, 60, and 70 m. The shooting accuracy for the untrained distances (16 distances in men and 14 in women) was used to compile a regression line for distance over shooting accuracy. Regression determined (expected) values were then compared to the shooting accuracy of the trained distances. Data revealed no significant differences between real and expected results at trained distances, except for the 70 m shooting distance in men. The F-test for lack of fit showed that the regression computed for trained and non-trained shooting distances was linear. It can be concluded that especial skills emerge only after very specific practice, i.e., constant practice limited to only one variation of the skill. PMID:27547196

Specificity vs generalizability: emergence of especial skills in classical archery

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Stanislaw H. Czyz

2016-08-01

Full Text Available There is evidence that the recall schema becomes more refined after constant practice. It is also believed that massive amounts of constant practice eventually leads to the emergence of especial skills, i.e. skills that have an advantage in performance over other actions from within the same class of actions. This advantage in performance was noticed when one-criterion practice, e.g. basketball free throws, was compared to non-practiced variations of the skill. However, there is no evidence whether multi-criterion massive amounts of practice would give an advantage to the trained variations of the skill over non-trained, i.e. whether such practice would eventually lead to the development of (multi-especial skills. The purpose of this study was to determine whether massive amount of practice involving four criterion variations of the skill will give an advantage in performance to the criterions over the class of actions. In two experiments, we analyzed data from female (n=8 and male classical archers (n=10, who were required to shoot 30 shots from four accustomed distances, i.e. males at 30, 50, 70, and 90 m and females at 30, 50, 60, and 70 m. The shooting accuracy for the untrained distances (16 distances in men and 14 in women was used to compile a regression line for distance over shooting accuracy. Regression determined (expected values were then compared to the shooting accuracy of the trained distances.Data revealed no significant differences between real and expected results at trained distances, except for the 70 m shooting distance in men. The F-test for lack of fit showed that the regression computed for trained and non-trained shooting distances was linear. It can be concluded that especial skills emerge only after very specific practice, i.e. constant practice limited to only one variation of the skill.

Validation of a virtual reality-based robotic surgical skills curriculum.

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Connolly, Michael; Seligman, Johnathan; Kastenmeier, Andrew; Goldblatt, Matthew; Gould, Jon C

2014-05-01

The clinical application of robotic-assisted surgery (RAS) is rapidly increasing. The da Vinci Surgical System™ is currently the only commercially available RAS system. The skills necessary to perform robotic surgery are unique from those required for open and laparoscopic surgery. A validated laparoscopic surgical skills curriculum (fundamentals of laparoscopic surgery or FLS™) has transformed the way surgeons acquire laparoscopic skills. There is a need for a similar skills training and assessment tool specific for robotic surgery. Based on previously published data and expert opinion, we developed a robotic skills curriculum. We sought to evaluate this curriculum for evidence of construct validity (ability to discriminate between users of different skill levels). Four experienced surgeons (>20 RAS) and 20 novice surgeons (first-year medical students with no surgical or RAS experience) were evaluated. The curriculum comprised five tasks utilizing the da Vinci™ Skills Simulator (Pick and Place, Camera Targeting 2, Peg Board 2, Matchboard 2, and Suture Sponge 3). After an orientation to the robot and a period of acclimation in the simulator, all subjects completed three consecutive repetitions of each task. Computer-derived performance metrics included time, economy of motion, master work space, instrument collisions, excessive force, distance of instruments out of view, drops, missed targets, and overall scores (a composite of all metrics). Experienced surgeons significantly outperformed novice surgeons in most metrics. Statistically significant differences were detected for each task in regards to mean overall scores and mean time (seconds) to completion. The curriculum we propose is a valid method of assessing and distinguishing robotic surgical skill levels on the da Vinci Si™ Surgical System. Further study is needed to establish proficiency levels and to demonstrate that training on the simulator with the proposed curriculum leads to improved robotic

Transferability of laparoscopic skills using the virtual reality simulator.

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Yang, Cui; Kalinitschenko, Uljana; Helmert, Jens R; Weitz, Juergen; Reissfelder, Christoph; Mees, Soeren Torge

2018-03-30

Skill transfer represents an important issue in surgical education, and is not well understood. The aim of this randomized study is to assess the transferability of surgical skills between two laparoscopic abdominal procedures using the virtual reality simulator in surgical novices. From September 2016 to July 2017, 44 surgical novices were randomized into two groups and underwent a proficiency-based basic training consisting of five selected simulated laparoscopic tasks. In group 1, participants performed an appendectomy training on the virtual reality simulator until they reached a defined proficiency. They moved on to the tutorial procedural tasks of laparoscopic cholecystectomy. Participants in group 2 started with the tutorial procedural tasks of laparoscopic cholecystectomy directly. Finishing the training, participants of both groups were required to perform a complete cholecystectomy on the simulator. Time, safety and economy parameters were analysed. Significant differences in the demographic characteristics and previous computer games experience between the two groups were not noted. Both groups took similar time to complete the proficiency-based basic training. Participants in group 1 needed significantly less movements (388.6 ± 98.6 vs. 446.4 ± 81.6; P virtual reality simulator; however, the transfer of cognitive skills is limited. Separate training curricula seem to be necessary for each procedure for trainees to practise task-specific cognitive skills effectively. Mentoring could help trainees to get a deeper understanding of the procedures, thereby increasing the chance for the transfer of acquired skills.

Developing Argumentation Skills in Mathematics through Computer-Supported Collaborative Learning: The Role of Transactivity

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Vogel, Freydis; Kollar, Ingo; Ufer, Stefan; Reichersdorfer, Elisabeth; Reiss, Kristina; Fischer, Frank

2016-01-01

Collaboration scripts and heuristic worked examples are effective means to scaffold university freshmen's mathematical argumentation skills. Yet, which collaborative learning processes are responsible for these effects has remained unclear. Learners presumably will gain the most out of collaboration if the collaborators refer to each other's…

Computer Literacy among University Academic Staff: The Case of IIUM

Directory of Open Access Journals (Sweden)

Shaheen Majid

1997-06-01

Full Text Available The objective of this study was to investigate the nature and extent of computing skills of International Islamic University Malaysia (IIUM faculty members. A questionnaire was used to elicit information regarding computer literacy from a sample of 114 faculty members. The study shows that the level of computer literacy among IIUM faculty members is quite low: most of them have been using computers for word processing only. Other computer applications are being used by a limited number of academic staff. Irrespective of the existing level of computer literacy, almost all academic staff showed interest in attending computer courses.

Smart Social Networking: 21st Century Teaching and Learning Skills

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Helen B. Boholano

2017-06-01

Full Text Available Education in the 21st century highlights globalization and internationalization. Preservice teachers in the 21st century are technology savvy. To effectively engage and teach generation Z students, preservice teachers will help the educational system meet this requirement. The educational systems must be outfitted with a prerequisite of ICT resources both hardware and software, and curricula must be designed to promote a collaborative learner-centered environment to which students will relate and respond. This study determines the 21st century skills possessed by the pre-service teachers in terms of social networking. Pre-service teachers use computers in very advanced ways, but educators must remember that they still need guidance to use technology safely and effectively. Through social media the pre-service teachers can use a multitude of applications, including Web 2.0, for their projects. Smart social networking requires critical-thinking skills and the ability to integrate and evaluate real-world scenarios and authentic learning skills for validation.

COMPUTER-BASED REASONING SYSTEMS: AN OVERVIEW

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CIPRIAN CUCU

2012-12-01

Full Text Available Argumentation is nowadays seen both as skill that people use in various aspects of their lives, as well as an educational technique that can support the transfer or creation of knowledge thus aiding in the development of other skills (e.g. Communication, critical thinking or attitudes. However, teaching argumentation and teaching with argumentation is still a rare practice, mostly due to the lack of available resources such as time or expert human tutors that are specialized in argumentation. Intelligent Computer Systems (i.e. Systems that implement an inner representation of particular knowledge and try to emulate the behavior of humans could allow more people to understand the purpose, techniques and benefits of argumentation. The proposed paper investigates the state of the art concepts of computer-based argumentation used in education and tries to develop a conceptual map, showing benefits, limitation and relations between various concepts focusing on the duality “learning to argue – arguing to learn”.

Pre-Service Teachers, Computers, and ICT Courses: A Troubled Relationship

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Fokides, Emmanuel

2016-01-01

The study presents the results of a four-year long survey among pre-service teachers, examining factors which influence their knowledge and skills on computers, as well as factors which contribute to shaping their perceived computer competency. Participants were seven hundred fifty-four senior students, at the Department of Primary School…

Acquiring skills in malignant hyperthermia crisis management: comparison of high-fidelity simulation versus computer-based case study

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Vilma Mejía

2018-05-01

Full Text Available Introduction: The primary purpose of this study was to compare the effect of high fidelity simulation versus a computer-based case solving self-study, in skills acquisition about malignant hyperthermia on first year anesthesiology residents. Methods: After institutional ethical committee approval, 31 first year anesthesiology residents were enrolled in this prospective randomized single-blinded study. Participants were randomized to either a High Fidelity Simulation Scenario or a computer-based Case Study about malignant hyperthermia. After the intervention, all subjects’ performance in was assessed through a high fidelity simulation scenario using a previously validated assessment rubric. Additionally, knowledge tests and a satisfaction survey were applied. Finally, a semi-structured interview was done to assess self-perception of reasoning process and decision-making. Results: 28 first year residents finished successfully the study. Resident's management skill scores were globally higher in High Fidelity Simulation versus Case Study, however they were significant in 4 of the 8 performance rubric elements: recognize signs and symptoms (p = 0.025, prioritization of initial actions of management (p = 0.003, recognize complications (p = 0.025 and communication (p = 0.025. Average scores from pre- and post-test knowledge questionnaires improved from 74% to 85% in the High Fidelity Simulation group, and decreased from 78% to 75% in the Case Study group (p = 0.032. Regarding the qualitative analysis, there was no difference in factors influencing the student's process of reasoning and decision-making with both teaching strategies. Conclusion: Simulation-based training with a malignant hyperthermia high-fidelity scenario was superior to computer-based case study, improving knowledge and skills in malignant hyperthermia crisis management, with a very good satisfaction level in anesthesia residents. Resumo: Introdução: O objetivo prim

Use of the computational-informational web-GIS system for the development of climatology students' skills in modeling and understanding climate change

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Gordova, Yulia; Martynova, Yulia; Shulgina, Tamara

2015-04-01

The current situation with the training of specialists in environmental sciences is complicated by the fact that the very scientific field is experiencing a period of rapid development. Global change has caused the development of measurement techniques and modeling of environmental characteristics, accompanied by the expansion of the conceptual and mathematical apparatus. Understanding and forecasting processes in the Earth system requires extensive use of mathematical modeling and advanced computing technologies. As a rule, available training programs in the environmental sciences disciplines do not have time to adapt to such rapid changes in the domain content. As a result, graduates of faculties do not understand processes and mechanisms of the global change, have only superficial knowledge of mathematical modeling of processes in the environment. They do not have the required skills in numerical modeling, data processing and analysis of observations and computation outputs and are not prepared to work with the meteorological data. For adequate training of future specialists in environmental sciences we propose the following approach, which reflects the new "research" paradigm in education. We believe that the training of such specialists should be done not in an artificial learning environment, but based on actual operating information-computational systems used in environment studies, in the so-called virtual research environment via development of virtual research and learning laboratories. In the report the results of the use of computational-informational web-GIS system "Climate" (http://climate.scert.ru/) as a prototype of such laboratory are discussed. The approach is realized at Tomsk State University to prepare bachelors in meteorology. Student survey shows that their knowledge has become deeper and more systemic after undergoing training in virtual learning laboratory. The scientific team plans to assist any educators to utilize the system in earth

Implementation of the thinking skills for work program in a psychosocial clubhouse.

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McGurk, Susan R; Schiano, Diane; Mueser, Kim T; Wolfe, Rosemarie

2010-01-01

Cognitive remediation programs aimed at improving role functioning have been implemented in a variety of different mental health treatment settings, but not in psychosocial clubhouses. This study sought to determine the feasibility and preliminary outcomes of providing a cognitive remediation program (the Thinking Skills for Work program), developed and previously implemented in supported employment programs at mental health agencies, in a psychosocial club-house. Twenty-three members with a history of difficulties getting or keeping jobs, who were participating in a supported employment program at a psychosocial clubhouse, were enrolled in the Thinking Skills for Work program. A neurocognitive battery was administered at baseline and 3 months later after completion of the computer cognitive training component of the program. Hours of competitive work were tracked for the 2 years before enrollment and 2 years following enrollment. Other work-related activities (school, volunteer) were also tracked for 2 years following enrollment. Twenty-one members (91%) completed 6 or more computer cognitive training sessions. Participants demonstrated significant improvements on neurocognitive measures of processing speed, verbal learning and memory, and executive functions. Sixty percent of the members obtained a competitive job during the 2-year follow-up, and 74% were involved in some type of work-related activity. Participants worked significantly more competitive hours over the 2 years after joining the Thinking Skills for Work program than before. The findings support the feasibility and promise of implementing the Thinking Skills for Work program in the context of supported employment provided at psychosocial clubhouses.

Examining the Critical Thinking Dispositions and the Problem Solving Skills of Computer Engineering Students

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Özyurt, Özcan

2015-01-01

Problem solving is an indispensable part of engineering. Improving critical thinking dispositions for solving engineering problems is one of the objectives of engineering education. In this sense, knowing critical thinking and problem solving skills of engineering students is of importance for engineering education. This study aims to determine…

A Problem in Online Interpersonal Skills Training: Do Learners Practice Skills?

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Doo, Min Young

2006-01-01

One problem found when teaching interpersonal skills online is learners' lack of opportunity for skill practice. The online learning environment is deficient in face-to-face interaction, and opportunities for self-regulation make it difficult to ensure learners practice skills despite the positive effects of such practice on skill improvement. The…

Computer-based personality judgments are more accurate than those made by humans

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Youyou, Wu; Kosinski, Michal; Stillwell, David

2015-01-01

Judging others’ personalities is an essential skill in successful social living, as personality is a key driver behind people’s interactions, behaviors, and emotions. Although accurate personality judgments stem from social-cognitive skills, developments in machine learning show that computer models can also make valid judgments. This study compares the accuracy of human and computer-based personality judgments, using a sample of 86,220 volunteers who completed a 100-item personality questionnaire. We show that (i) computer predictions based on a generic digital footprint (Facebook Likes) are more accurate (r = 0.56) than those made by the participants’ Facebook friends using a personality questionnaire (r = 0.49); (ii) computer models show higher interjudge agreement; and (iii) computer personality judgments have higher external validity when predicting life outcomes such as substance use, political attitudes, and physical health; for some outcomes, they even outperform the self-rated personality scores. Computers outpacing humans in personality judgment presents significant opportunities and challenges in the areas of psychological assessment, marketing, and privacy. PMID:25583507

Skills and Competencies

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Nasios Orinos

2013-07-01

Full Text Available This article presents the results of a study aimed to investigate the requirements of the business sector in light of the skills and competencies students should have in order to be recruited. In this fashion, the study intended to measure the importance of the skills and competencies sought by the business world, revealing ways through which students can develop such skills. This project portrayed that, some of the required classes will certainly give students a strong theoretical background but they will neither completely prepare this student with all possible skills or competencies nor provide the student with any practical experience that will enable him/her to be more competitive when entering the business market. In some classes, however, like Public Speaking, which is designed to teach presentation skills, successful students are able to build good communication and interpersonal skills. Additionally, an English writing class will certainly attempt to provide them with strong writing skills, and a business class will possibly demand reading skills. Moreover, a calculus and a statistics class will provide basic arithmetic/mathematical skills. However, through this project it is proven that all of these classes will neglect the indoctrination of creative thinking in students, or make students believe in their own self-worth (self-esteem skills; the courses will also fail to develop the sense of urgency, drive and determination that students should possess not just to compete but also to survive in a business world.

Defragging Computer/Videogame Implementation and Assessment in the Social Studies

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McBride, Holly

2014-01-01

Students in this post-industrial technological age require opportunities for the acquisition of new skills, especially in the marketplace of innovation. A pedagogical strategy that is becoming more and more popular within social studies classrooms is the use of computer and video games as enhancements to everyday lesson plans. Computer/video games…

Scheduling a maintenance activity under skills constraints to minimize total weighted tardiness and late tasks

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Djalal Hedjazi

2015-04-01

Full Text Available Skill management is a key factor in improving effectiveness of industrial companies, notably their maintenance services. The problem considered in this paper concerns scheduling of maintenance tasks under resource (maintenance teams constraints. This problem is generally known as unrelated parallel machine scheduling. We consider the problem with a both objectives of minimizing total weighted tardiness (TWT and number of tardiness tasks. Our interest is focused particularly on solving this problem under skill constraints, which each resource has a skill level. So, we propose a new efficient heuristic to obtain an approximate solution for this NP-hard problem and demonstrate his effectiveness through computational experiments. This heuristic is designed for implementation in a static maintenance scheduling problem (with unequal release dates, processing times and resource skills, while minimizing objective functions aforementioned.

INTERACT-CANCER. The development and evaluation of a computer-assisted course on communication skills for medical specialists in oncology

NARCIS (Netherlands)

Hulsman, R. L.; Ros, W. J.; Janssen, M.; Winnubst, J. A.

1997-01-01

One of the main problems in training medical specialists in communication skills is the fact that very few specialists participate in such courses. Most courses on communication skills are hard to combine with a busy medical practice because of the course attendance requirement on working days.

Creating science simulations through Computational Thinking Patterns

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Basawapatna, Ashok Ram

Computational thinking aims to outline fundamental skills from computer science that everyone should learn. As currently defined, with help from the National Science Foundation (NSF), these skills include problem formulation, logically organizing data, automating solutions through algorithmic thinking, and representing data through abstraction. One aim of the NSF is to integrate these and other computational thinking concepts into the classroom. End-user programming tools offer a unique opportunity to accomplish this goal. An end-user programming tool that allows students with little or no prior experience the ability to create simulations based on phenomena they see in-class could be a first step towards meeting most, if not all, of the above computational thinking goals. This thesis describes the creation, implementation and initial testing of a programming tool, called the Simulation Creation Toolkit, with which users apply high-level agent interactions called Computational Thinking Patterns (CTPs) to create simulations. Employing Computational Thinking Patterns obviates lower behavior-level programming and allows users to directly create agent interactions in a simulation by making an analogy with real world phenomena they are trying to represent. Data collected from 21 sixth grade students with no prior programming experience and 45 seventh grade students with minimal programming experience indicates that this is an effective first step towards enabling students to create simulations in the classroom environment. Furthermore, an analogical reasoning study that looked at how users might apply patterns to create simulations from high- level descriptions with little guidance shows promising results. These initial results indicate that the high level strategy employed by the Simulation Creation Toolkit is a promising strategy towards incorporating Computational Thinking concepts in the classroom environment.

Valuing skill differences : Perceived skill complementary and dyadic helping behavior in teams

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Oosterhof, A.; van der Vegt, G.S.; Van de Vliert, E.; Sanders, K.

2009-01-01

This article reports effects of perceived skill dissimilarity and perceived skill complementarity on dyadic helping behavior using a cross-lagged panel study. Specifically, the authors hypothesize that perceived skill dissimilarity is negatively related, whereas perceived skill complementarity is

Valuing Skill Differences: Perceived Skill Complementarity and Dyadic Helping Behavior in Teams

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Oosterhof, Aad; van der Vegt, Gerben S.; van de Vliert, Evert; Sanders, Karin

2009-01-01

This article reports effects of perceived skill dissimilarity and perceived skill complementarity on dyadic helping behavior using a cross-lagged panel study. Specifically, the authors hypothesize that perceived skill dissimilarity is negatively related, whereas perceived skill complementarity is

Aiming and clicking in young children's use of the computer mouse

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Donker, A.; Reitsma, P.

2007-01-01

The present study investigated the abilities of young children to aim and click with a computer mouse. Young children have not yet fully developed their motor skills and they are therefore more likely than adults to click next to targets on the computer screen. Because in educational software

Computer Problem-Solving Coaches for Introductory Physics: Design and Usability Studies

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Ryan, Qing X.; Frodermann, Evan; Heller, Kenneth; Hsu, Leonardo; Mason, Andrew

2016-01-01

The combination of modern computing power, the interactivity of web applications, and the flexibility of object-oriented programming may finally be sufficient to create computer coaches that can help students develop metacognitive problem-solving skills, an important competence in our rapidly changing technological society. However, no matter how…

Using Bloom's and Webb's Taxonomies to Integrate Emerging Cybersecurity Topics into a Computing Curriculum

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Harris, Mark A.; Patten, Karen P.

2015-01-01

Recent high profile hackings have cost companies millions of dollars resulting in an increasing priority to protect government and business data. Universities are under increased pressure to produce graduates with better security knowledge and skills, particularly emerging cybersecurity skills. Although accredited undergraduate computing programs…

Mobile App Development to Increase Student Engagement and Problem Solving Skills

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Dekhane, Sonal; Xu, Xin; Tsoi, Mai Yin

2013-01-01

This paper describes a project designed to promote problem solving and critical thinking skills in a general education, computing course at an open access institution. A visual programming tool, GameSalad, was used to enable students to create educational apps for mobile platforms. The students worked on a game development project for the entire…

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

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

2016-01-01

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

Computer Backgrounds of Soldiers in Army Units: FY00

National Research Council Canada - National Science Library

Fober, Gene

2001-01-01

.... Soldiers from four Army installations were given a survey that examined their experiences with computers, self-perceptions of their skill, and an objective test of their ability to identify Windows-based icons...

Developing Digital Immigrants' Computer Literacy: The Case of Unemployed Women

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Ktoridou, Despo; Eteokleous-Grigoriou, Nikleia

2011-01-01

Purpose: The purpose of this study is to evaluate the effectiveness of a 40-hour computer course for beginners provided to a group of unemployed women learners with no/minimum computer literacy skills who can be characterized as digital immigrants. The aim of the study is to identify participants' perceptions and experiences regarding technology,…

Bringing Computational Thinking into the High School Science and Math Classroom

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Trouille, Laura; Beheshti, E.; Horn, M.; Jona, K.; Kalogera, V.; Weintrop, D.; Wilensky, U.; University CT-STEM Project, Northwestern; University CenterTalent Development, Northwestern

2013-01-01

Computational thinking (for example, the thought processes involved in developing algorithmic solutions to problems that can then be automated for computation) has revolutionized the way we do science. The Next Generation Science Standards require that teachers support their students’ development of computational thinking and computational modeling skills. As a result, there is a very high demand among teachers for quality materials. Astronomy provides an abundance of opportunities to support student development of computational thinking skills. Our group has taken advantage of this to create a series of astronomy-based computational thinking lesson plans for use in typical physics, astronomy, and math high school classrooms. This project is funded by the NSF Computing Education for the 21st Century grant and is jointly led by Northwestern University’s Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA), the Computer Science department, the Learning Sciences department, and the Office of STEM Education Partnerships (OSEP). I will also briefly present the online ‘Astro Adventures’ courses for middle and high school students I have developed through NU’s Center for Talent Development. The online courses take advantage of many of the amazing online astronomy enrichment materials available to the public, including a range of hands-on activities and the ability to take images with the Global Telescope Network. The course culminates with an independent computational research project.

Introduction of handheld computing to a family practice residency program.

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Rao, Goutham

2002-01-01

Handheld computers are valuable practice tools. It is important for residency programs to introduce their trainees and faculty to this technology. This article describes a formal strategy to introduce handheld computing to a family practice residency program. Objectives were selected for the handheld computer training program that reflected skills physicians would find useful in practice. TRGpro handheld computers preloaded with a suite of medical reference programs, a medical calculator, and a database program were supplied to participants. Training consisted of four 1-hour modules each with a written evaluation quiz. Participants completed a self-assessment questionnaire after the program to determine their ability to meet each objective. Sixty of the 62 participants successfully completed the training program. The mean composite score on quizzes was 36 of 40 (90%), with no significant differences by level of residency training. The mean self-ratings of participants across all objectives was 3.31 of 4.00. Third-year residents had higher mean self-ratings than others (mean of group, 3.62). Participants were very comfortable with practical skills, such as using drug reference software, and less comfortable with theory, such as knowing the different types of handheld computers available. Structured training is a successful strategy for introducing handheld computing to a residency program.

Psychomotor skills in medical ultrasound imaging: an analysis of the core skill set.

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Nicholls, Delwyn; Sweet, Linda; Hyett, Jon

2014-08-01

Sonographers use psychomotor skills to perform medical ultrasound examinations. Psychomotor skills describe voluntary movements of the limb, joints, and muscles in response to sensory stimuli and are regulated by the motor neural cortex in the brain. We define a psychomotor skill in relation to medical ultrasound imaging as "the unique mental and motor activities required to execute a manual task safely and efficiently for each clinical situation." Skills in clinical ultrasound practice may be open or closed; most skills used in medical ultrasound imaging are open. Open skills are both complex and multidimensional. Visuomotor and visuospatial psychomotor skills are central components of medical ultrasound imaging. Both types of skills rely on learners having a visual exemplar or standard of performance with which to reference their skill performance and evaluate anatomic structures. These are imperative instructional design principles when teaching psychomotor skills. © 2014 by the American Institute of Ultrasound in Medicine.

Teaching cardiac auscultation to trainees in internal medicine and family practice: Does it work?

Science.gov (United States)

Favrat, B; Pécoud, A; Jaussi, A

2004-01-01

Background The general proficiency in physical diagnostic skills seems to be declining in relation to the development of new technologies. The few studies that have examined this question have invariably used recordings of cardiac events obtained from patients. However, this type of evaluation may not correlate particularly well with bedside skills. Our objectives were 1) To compare the cardiac auscultatory skills of physicians in training with those of experienced cardiologists by using real patients to test bedside diagnostic skills. 2) To evaluate the impact of a five-month bedside cardiac auscultation training program. Methods 1) In an academic primary care center, 20 physicians (trainees in internal medicine and family practice) and two skilled academic cardiologists listened to 33 cardiac events in 13 patients directly at bedside and identified the cardiac events by completing an open questionnaire. Heart sounds, murmurs and diagnosis were determined beforehand by an independent skilled cardiologist and were validated by echocardiography. Thirteen primary cardiologic diagnoses were possible. 2) Ten of the physicians agreed to participate in a course of 45-minute sessions once a week for 5 months. After the course they listened again to the same patients (pre/post-interventional study). Results 1) The experts were the most skillful, achieving 69% recognition of heart sounds and murmurs and correct diagnoses in 62% of cases. They also heard all of the diastolic murmurs. The residents heard only 40% of the extra heart sounds and made a correct diagnosis in 24% of cases. 2) After the weekly training sessions, their mean percentage for correct diagnosis was 35% [an increase of 66% (p < 0.05)]. Conclusions The level of bedside diagnostic skills in this relatively small group of physicians in training is indeed low, but can be improved by a course focusing on realistic bedside teaching. PMID:15056393

Establishing a curriculum for the acquisition of laparoscopic psychomotor skills in the virtual reality environment.

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Sinitsky, Daniel M; Fernando, Bimbi; Berlingieri, Pasquale

2012-09-01

The unique psychomotor skills required in laparoscopy result in reduced patient safety during the early part of the learning curve. Evidence suggests that these may be safely acquired in the virtual reality (VR) environment. Several VR simulators are available, each preloaded with several psychomotor skills tasks that provide users with computer-generated performance metrics. This review aimed to evaluate the usefulness of specific psychomotor skills tasks and metrics, and how trainers might build an effective training curriculum. We performed a comprehensive literature search. The vast majority of VR psychomotor skills tasks show construct validity for one or more metrics. These are commonly for time and motion parameters. Regarding training schedules, distributed practice is preferred over massed practice. However, a degree of supervision may be needed to counter the limitations of VR training. In the future, standardized proficiency scores should facilitate local institutions in establishing VR laparoscopic psychomotor skills curricula. Copyright © 2012 Elsevier Inc. All rights reserved.

Intelligent Virtual Reality and its Impact on Spatial Skills and Academic Achievements

Directory of Open Access Journals (Sweden)

Esther Zaretsky

2005-08-01

Full Text Available It is known that the training of intelligent virtual reality, through the use of computer games, can improve spatial skills especially visualization and enhances academic achievements. Through an experiment of using Tetris software, two objectives were achieved: developing spatial as well as intelligence skills and enhancing academic achievements, focusing on mathematics. This study followed studies dealing with the impact on putting the learner into action in 3d space software. During teaching a transition from 2d to 3d spatial perception and operation occurred. A positive transfer from 3d virtual reality rotation training to structural induction skills, by means of mental imaging, was also achieved. At the same time the motivation for learning was enhanced, without using extrinsic reinforcements. The duration of concentration while using the intelligent software increased gradually up to 60 minutes.

Not-so-Soft Skills

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Curran, Mary

2010-01-01

Much recent discussion about the skills needed to secure Britain's economic recovery has focused on skills for employability. However, too often, these fundamental skills are understood in narrow functional or vocational terms. So-called "soft skills", what Penelope Tobin, in her 2008 paper "Soft Skills: the hard facts", terms "traits and…

Near Misses in Financial Trading: Skills for Capturing and Averting Error.

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Leaver, Meghan; Griffiths, Alex; Reader, Tom

2018-05-01

The aims of this study were (a) to determine whether near-miss incidents in financial trading contain information on the operator skills and systems that detect and prevent near misses and the patterns and trends revealed by these data and (b) to explore if particular operator skills and systems are found as important for avoiding particular types of error on the trading floor. In this study, we examine a cohort of near-miss incidents collected from a financial trading organization using the Financial Incident Analysis System and report on the nontechnical skills and systems that are used to detect and prevent error in this domain. One thousand near-miss incidents are analyzed using distribution, mean, chi-square, and associative analysis to describe the data; reliability is provided. Slips/lapses (52%) and human-computer interface problems (21%) often occur alone and are the main contributors to error causation, whereas the prevention of error is largely a result of teamwork (65%) and situation awareness (46%) skills. No matter the cause of error, situation awareness and teamwork skills are used most often to detect and prevent the error. Situation awareness and teamwork skills appear universally important as a "last line" of defense for capturing error, and data from incident-monitoring systems can be analyzed in a fashion more consistent with a "Safety-II" approach. This research provides data for ameliorating risk within financial trading organizations, with implications for future risk management programs and regulation.

COMPUTER LEARNING SIMULATOR WITH VIRTUAL REALITY FOR OPHTHALMOLOGY

Directory of Open Access Journals (Sweden)

Valeria V. Gribova

2013-01-01

Full Text Available A toolset of a medical computer learning simulator for ophthalmology with virtual reality and its implementation are considered in the paper. The simulator is oriented for professional skills training for students of medical universities. 

Enhancing Electrical Troubleshooting Skills in a Computer-Coached Practice Environment.

Science.gov (United States)

Johnson, Scott D.; And Others

1993-01-01

This study examines the effect of the "Technical Troubleshooting Tutor," a computer-coached training program, on aircraft electrical system troubleshooting. Performance ability differences between control groups are noted, and troubleshooting models and flow diagram examples are included. The study demonstrates the possibilities for…

Students' Computing Use and Study: When More is Less

Directory of Open Access Journals (Sweden)

Christine A McLachlan

2016-02-01

Full Text Available Since the turn of the century there has been a steady decline in enrolments of students in senior secondary computing classes in Australia. A flow on effect has seen reduced enrolments in tertiary computing courses and the subsequent predictions of shortages in skilled computing professionals. This paper investigates the relationship between students’ computing literacy levels, their use and access to computing tools, and students’ interest in and attitudes to formal computing study. Through the use of secondary data obtained from Australian and international reports, a reverse effect was discovered indicating that the more students used computing tools, the less interested they become in computing studies. Normal 0 false false false EN-AU X-NONE X-NONE

Controlling Laboratory Processes From A Personal Computer

Science.gov (United States)

Will, H.; Mackin, M. A.

1991-01-01

Computer program provides natural-language process control from IBM PC or compatible computer. Sets up process-control system that either runs without operator or run by workers who have limited programming skills. Includes three smaller programs. Two of them, written in FORTRAN 77, record data and control research processes. Third program, written in Pascal, generates FORTRAN subroutines used by other two programs to identify user commands with device-driving routines written by user. Also includes set of input data allowing user to define user commands to be executed by computer. Requires personal computer operating under MS-DOS with suitable hardware interfaces to all controlled devices. Also requires FORTRAN 77 compiler and device drivers written by user.

Engagement and action for health: the contribution of leaders' collaborative skills to partnership success.

Science.gov (United States)

El Ansari, Walid; Oskrochi, Reza; Phillips, Ceri

2009-01-01

A multi-site evaluation (survey) of five Kellogg-funded Community Partnerships (CPs) in South Africa was undertaken to explore the relationship between leadership skills and a range of 30 operational, functional and organisational factors deemed critical to successful CPs. The CPs were collaborative academic-health service-community efforts aimed at health professions education reforms. The level of agreement to eleven dichotomous ('Yes/No') leadership skills items was used to compute two measures of members' appreciation of their CPs' leadership. The associations between these measures and 30 CPs factors were explored, and the partnership factors that leadership skills explained were assessed after controlling. Respondents who perceived the leadership of their CPs favourably had more positive ratings across 30 other partnership factors than those who rated leadership skills less favourably, and were more likely to report a positive cost/ benefit ratio. In addition, respondents who viewed their CPs' leadership positively also rated the operational understanding, the communication mechanisms, as well as the rules and procedures of the CPs more favourably. Leadership skills explained between 20% and 7% of the variance of 10 partnership factors. The influence of leaders' skills in effective health-focussed partnerships is much broader than previously conceptualised.

Development and validation of the computer technology literacy self-assessment scale for Taiwanese elementary school students.

Science.gov (United States)

Chang, Chiung-Sui

2008-01-01

The purpose of this study was to describe the development and validation of an instrument to identify various dimensions of the computer technology literacy self-assessment scale (CTLS) for elementary school students. The instrument included five CTLS dimensions (subscales): the technology operation skills, the computer usages concepts, the attitudes toward computer technology, the learning with technology, and the Internet operation skills. Participants were 1,539 elementary school students in Taiwan. Data analysis indicated that the instrument developed in the study had satisfactory validity and reliability. Correlations analysis supported the legitimacy of using multiple dimensions in representing students' computer technology literacy. Significant differences were found between male and female students, and between grades on some CTLS dimensions. Suggestions are made for use of the instrument to examine complicated interplays between students' computer behaviors and their computer technology literacy.

Gender Differences in Attitudes toward Computers and Performance in the Accounting Information Systems Class

Science.gov (United States)

Lenard, Mary Jane; Wessels, Susan; Khanlarian, Cindi

2010-01-01

Using a model developed by Young (2000), this paper explores the relationship between performance in the Accounting Information Systems course, self-assessed computer skills, and attitudes toward computers. Results show that after taking the AIS course, students experience a change in perception about their use of computers. Females'…

Preschool Children's Interest, Social-Emotional Skills, and Emergent Mathematics Skills

Science.gov (United States)

Doctoroff, Greta L.; Fisher, Paige H.; Burrows, Bethany M.; Edman, Maria Tsepilovan

2016-01-01

This cross-sectional study examined the relationship between interest, social-emotional skills, and early math skills in preschool children. Math-specific interest and global interest in learning were measured using teacher report and a play-based observation task. Math skills were assessed with a test of math achievement, and social-emotional…

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

Science.gov (United States)

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

2016-01-01

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

Chemistry for Kids: Generating Carbon Dioxide in Elementary School Chemistry and Using a Computer To Write about It.

Science.gov (United States)

Schlenker, Richard M.; Yoshida, Sarah

This material describes an activity using vinegar and baking soda to generate carbon dioxide, and writing a report using the Appleworks word processing program for grades 3 to 8 students. Time requirement, relevant process skills, vocabulary, mathematics skills, computer skills, and materials are listed. Activity procedures including class…

Cross-platform digital assessment forms for evaluating surgical skills

Directory of Open Access Journals (Sweden)

Steven Arild Wuyts Andersen

2015-04-01

Full Text Available A variety of structured assessment tools for use in surgical training have been reported, but extant assessment tools often employ paper-based rating forms. Digital assessment forms for evaluating surgical skills could potentially offer advantages over paper-based forms, especially in complex assessment situations. In this paper, we report on the development of cross-platform digital assessment forms for use with multiple raters in order to facilitate the automatic processing of surgical skills assessments that include structured ratings. The FileMaker 13 platform was used to create a database containing the digital assessment forms, because this software has cross-platform functionality on both desktop computers and handheld devices. The database is hosted online, and the rating forms can therefore also be accessed through most modern web browsers. Cross-platform digital assessment forms were developed for the rating of surgical skills. The database platform used in this study was reasonably priced, intuitive for the user, and flexible. The forms have been provided online as free downloads that may serve as the basis for further development or as inspiration for future efforts. In conclusion, digital assessment forms can be used for the structured rating of surgical skills and have the potential to be especially useful in complex assessment situations with multiple raters, repeated assessments in various times and locations, and situations requiring substantial subsequent data processing or complex score calculations.

VISUALIZATION SKILLS FOR THE NEW ARCHITECTURAL FORMS

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Khaled Nassar

2010-07-01

Full Text Available The practice of architecture is continuously changing, mirroring the paradigm shifts in the world it builds for. With increasing use of digital technology, we need to ensure that learning and teaching do not shift from the fundamental skill set required of an architect. Architectural problems are unique in their nature, requiring volumetric visualization and problem solving skills, and although many of these skills can be replicated using digital technology, can digital technology replace the cognitive development, which occurs through manual problem solving? Over the last three decades we have seen the almost ubiquitous use of computers in the design practice and professional studios with increasingly more complex forms being thought of and turned into buildings. This development obviously raises challenging questions of architectural theory and perplexing issues for those concerned with the future of architectural education and its effect on the design process. But how can this effect be analyzed subjectively remains an open question. Recent research efforts have shown that perception and visualization abilities reflect the quality of a design outcome. Very limited research however exists which attempts to understand or document the spatial analysis and visualization abilities of new generations of architects. This paper reports on a novel scalable test that could be used to investigate the processing and synthesis of visual information related to the new kinds of free form encountered in today’s architecture. Unlike traditional missing views and orthographic projection problems, proposed test can be used to accurate assess freeform visualization. A number of 2-mainfold very high genus surfaces were selected. Physical models of these surfaces are manufactured from a durable thermoplastic material by Fused Deposition Modeling rapid prototyping machines. Students are then asked to position a digital model of the surface to match that of the

Computer Attack and Cyberterrorism: Vulnerabilities and Policy Issues for Congress

National Research Council Canada - National Science Library

Wilson, Clay

2005-01-01

Many international terrorist groups now actively use computers and the Internet to communicate, and several may develop or acquire the necessary technical skills to direct a coordinated attack against...

How Computer Games Help Children Learn

Science.gov (United States)

Shaffer, David Williamson

2008-01-01

This book looks at how particular video and computer games--such as "Digital Zoo", "The Pandora Project", "SodaConstructor", and more--can help teach children and students to think like doctors, lawyers, engineers, urban planners, journalists, and other professionals. In the process, new "smart games" will give them the knowledge and skills they…

Students' performance in the different clinical skills assessed in OSCE: what does it reveal?

Science.gov (United States)

Sim, Joong Hiong; Abdul Aziz, Yang Faridah; Mansor, Azura; Vijayananthan, Anushya; Foong, Chan Choong; Vadivelu, Jamuna

2015-01-01

The purpose of this study was to compare students' performance in the different clinical skills (CSs) assessed in the objective structured clinical examination. Data for this study were obtained from final year medical students' exit examination (n=185). Retrospective analysis of data was conducted using SPSS. Means for the six CSs assessed across the 16 stations were computed and compared. Means for history taking, physical examination, communication skills, clinical reasoning skills (CRSs), procedural skills (PSs), and professionalism were 6.25±1.29, 6.39±1.36, 6.34±0.98, 5.86±0.99, 6.59±1.08, and 6.28±1.02, respectively. Repeated measures ANOVA showed there was a significant difference in the means of the six CSs assessed [F(2.980, 548.332)=20.253, pskill to be acquired by medical students before entering the workplace. Despite its challenges, students must learn the skills of clinical reasoning, while clinical teachers should facilitate the clinical reasoning process and guide students' clinical reasoning development.

An evidence-based evaluation of transferrable skills and job satisfaction for science PhDs.

Directory of Open Access Journals (Sweden)

Melanie Sinche

Full Text Available PhD recipients acquire discipline-specific knowledge and a range of relevant skills during their training in the life sciences, physical sciences, computational sciences, social sciences, and engineering. Empirically testing the applicability of these skills to various careers held by graduates will help assess the value of current training models. This report details results of an Internet survey of science PhDs (n = 8099 who provided ratings for fifteen transferrable skills. Indeed, analyses indicated that doctoral training develops these transferrable skills, crucial to success in a wide range of careers including research-intensive (RI and non-research-intensive (NRI careers. Notably, the vast majority of skills were transferrable across both RI and NRI careers, with the exception of three skills that favored RI careers (creativity/innovative thinking, career planning and awareness skills, and ability to work with people outside the organization and three skills that favored NRI careers (time management, ability to learn quickly, ability to manage a project. High overall rankings suggested that graduate training imparted transferrable skills broadly. Nonetheless, we identified gaps between career skills needed and skills developed in PhD training that suggest potential areas for improvement in graduate training. Therefore, we suggest that a two-pronged approach is crucial to maximizing existing career opportunities for PhDs and developing a career-conscious training model: 1 encouraging trainees to recognize their existing individual skill sets, and 2 increasing resources and programmatic interventions at the institutional level to address skill gaps. Lastly, comparison of job satisfaction ratings between PhD-trained employees in both career categories indicated that those in NRI career paths were just as satisfied in their work as their RI counterparts. We conclude that PhD training prepares graduates for a broad range of satisfying careers

An evidence-based evaluation of transferrable skills and job satisfaction for science PhDs.

Science.gov (United States)

Sinche, Melanie; Layton, Rebekah L; Brandt, Patrick D; O'Connell, Anna B; Hall, Joshua D; Freeman, Ashalla M; Harrell, Jessica R; Cook, Jeanette Gowen; Brennwald, Patrick J

2017-01-01

PhD recipients acquire discipline-specific knowledge and a range of relevant skills during their training in the life sciences, physical sciences, computational sciences, social sciences, and engineering. Empirically testing the applicability of these skills to various careers held by graduates will help assess the value of current training models. This report details results of an Internet survey of science PhDs (n = 8099) who provided ratings for fifteen transferrable skills. Indeed, analyses indicated that doctoral training develops these transferrable skills, crucial to success in a wide range of careers including research-intensive (RI) and non-research-intensive (NRI) careers. Notably, the vast majority of skills were transferrable across both RI and NRI careers, with the exception of three skills that favored RI careers (creativity/innovative thinking, career planning and awareness skills, and ability to work with people outside the organization) and three skills that favored NRI careers (time management, ability to learn quickly, ability to manage a project). High overall rankings suggested that graduate training imparted transferrable skills broadly. Nonetheless, we identified gaps between career skills needed and skills developed in PhD training that suggest potential areas for improvement in graduate training. Therefore, we suggest that a two-pronged approach is crucial to maximizing existing career opportunities for PhDs and developing a career-conscious training model: 1) encouraging trainees to recognize their existing individual skill sets, and 2) increasing resources and programmatic interventions at the institutional level to address skill gaps. Lastly, comparison of job satisfaction ratings between PhD-trained employees in both career categories indicated that those in NRI career paths were just as satisfied in their work as their RI counterparts. We conclude that PhD training prepares graduates for a broad range of satisfying careers, potentially

Computer System Design System-on-Chip

CERN Document Server

Flynn, Michael J

2011-01-01

The next generation of computer system designers will be less concerned about details of processors and memories, and more concerned about the elements of a system tailored to particular applications. These designers will have a fundamental knowledge of processors and other elements in the system, but the success of their design will depend on the skills in making system-level tradeoffs that optimize the cost, performance and other attributes to meet application requirements. This book provides a new treatment of computer system design, particularly for System-on-Chip (SOC), which addresses th

The contributions of digital technologies in the teaching of nursing skills: an integrative review.

Science.gov (United States)

Silveira, Maurício de Souza; Cogo, Ana Luísa Petersen

2017-07-13

To analyze the contributions of digital educational technologies used in teaching nursing skills. Integrative literature review, search in five databases, from 2006 to 2015 combining the descriptors 'education, nursing', 'educational technology', 'computer-assisted instruction' or related terms in English. Sample of 30 articles grouped in the thematic categories 'technology in the simulation with manikin', 'incentive to learning' and 'teaching of nursing skills'. It was identified different formats of digital educational technologies used in teaching Nursing skills such as videos, learning management system, applications, hypertext, games, virtual reality simulators. These digital materials collaborated in the acquisition of theoretical references that subsidize the practices, enhancing the teaching and enable the use of active learning methods, breaking with the traditional teaching of demonstrating and repeating procedures.

APPLICATION OF INFORMATION AND COMMUNICATION TECHNOLOGIES IN COMPUTER AIDED LANGUAGE LEARNING

Directory of Open Access Journals (Sweden)

I. B. Tampel

2013-01-01

Full Text Available The article deals with the various ways of application for automatic speech recognition, Text-to-Speech technology, pronunciation and communication skills training, vocabulary check of the taught person, audition skills training in computer aided language learning (CALL-system. In spite of some constraints such technologies application is effective both for education problems simplification and for comfort growth of the system application.

The effect of the computer-assisted interactive video training interact-cancer on the communication skills of medical specialists in oncology.

NARCIS (Netherlands)

Hulsman, R.L.; Ros, W.J.G.; Winnubst, J.A.M.; Bensing, J.M.

1998-01-01

Introduction. INTERACT-CANCER is an interactive course for training communication skills of medical specialists in oncology. The course aims at teaching patient-centred behaviour. It includes four main topics in doctor-patient communication: basic skills, communicating bad news, informing patients,

Myocardial perfusion with multi-detector computed tomography: quantitative evaluation

International Nuclear Information System (INIS)

Carrascosa, Patricia M.; Vallejos, J.; Capunay, Carlos M.; Deviggiano, A.; Carrascosa, Jorge M.

2007-01-01

The objective of this work is to evaluate the skill of multidetector computer tomography, to quantify the different patterns of intensification during the evaluation of the myocardial perfusion. 45 patients were studied with suspicion of cardiovascular disease. Multi-detector computed tomography was utilized on patients at rest and in effort with pharmacological stress, after the administration of dipyridamole. Also they were evaluated using nuclear medicine [es

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

NARCIS (Netherlands)

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

2013-01-01

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

Attitudes of Jordanian Undergraduate Students towards Using Computer Assisted Language Learning (CALL

Directory of Open Access Journals (Sweden)

Farah Jamal Abed Alrazeq Saeed

2018-01-01

Full Text Available The study aimed at investigating the attitudes of Jordanian undergraduate students towards using computer assisted -language learning (CALL and its effectiveness in the process of learning the English language.  In order to fulfill the study’s objective, the researchers used a questionnaire to collect data, followed-up with semi-structured interviews to investigate the students’ beliefs towards CALL. Twenty- one of Jordanian BA students majoring in English language and literature were selected according to simple random sampling. The results revealed positive attitudes towards CALL in facilitating the process of writing assignments, gaining information; making learning enjoyable; improving their creativity, productivity, academic achievement, critical thinking skills, and enhancing their knowledge about vocabulary grammar, and culture. Furthermore, they believed that computers can motivate them to learn English language and help them to communicate and interact with their teachers and colleagues. The researchers recommended conducting a research on the same topic, taking into consideration the variables of age, gender, experience in using computers, and computer skills.

The Effects of a Robot Game Environment on Computer Programming Education for Elementary School Students

Science.gov (United States)

Shim, Jaekwoun; Kwon, Daiyoung; Lee, Wongyu

2017-01-01

In the past, computer programming was perceived as a task only carried out by computer scientists; in the 21st century, however, computer programming is viewed as a critical and necessary skill that everyone should learn. In order to improve teaching of problem-solving abilities in a computing environment, extensive research is being done on…

Elments constintute teachers’ teaching skills

OpenAIRE

Hoa, H.; Lам, P.

2014-01-01

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

Europe's Skill Challenge: Lagging Skill Demand Increases Risks of Skill Mismatch. Briefing Note

Science.gov (United States)

Cedefop - European Centre for the Development of Vocational Training, 2012

2012-01-01

The main findings of Cedefop's latest skill demand and supply forecast for the European Union (EU) for 2010-20, indicate that although further economic troubles will affect the projected number of job opportunities, the major trends, including a shift to more skill-intensive jobs and more jobs in services, will continue. Between 2008 and 2010…

Assessing problem-solving skills in construction education with the virtual construction simulator

Science.gov (United States)

Castronovo, Fadi

The ability to solve complex problems is an essential skill that a construction and project manager must possess when entering the architectural, engineering, and construction industry. Such ability requires a mixture of problem-solving skills, ranging from lower to higher order thinking skills, composed of cognitive and metacognitive processes. These skills include the ability to develop and evaluate construction plans and manage the execution of such plans. However, in a typical construction program, introducing students to such complex problems can be a challenge, and most commonly the learner is presented with only part of a complex problem. To support this challenge, the traditional methodology of delivering design, engineering, and construction instruction has been going through a technological revolution, due to the rise of computer-based technology. For example, in construction classrooms, and other disciplines, simulations and educational games are being utilized to support the development of problem-solving skills. Previous engineering education research has illustrated the high potential that simulations and educational games have in engaging in lower and higher order thinking skills. Such research illustrated their capacity to support the development of problem-solving skills. This research presents evidence supporting the theory that educational simulation games can help with the learning and retention of transferable problem-solving skills, which are necessary to solve complex construction problems. The educational simulation game employed in this study is the Virtual Construction Simulator (VCS). The VCS is a game developed to provide students in an engaging learning activity that simulates the planning and managing phases of a construction project. Assessment of the third iteration of the VCS(3) game has shown pedagogical value in promoting students' motivation and a basic understanding of construction concepts. To further evaluate the benefits on

Learning theories in computer-assisted foreign language acquisition

OpenAIRE

Baeva, D.

2013-01-01

This paper reviews the learning theories, focusing to the strong interest in technology use for language learning. It is important to look at how technology has been used in the field thus far. The goals of this review are to understand how computers have been used in the past years to support foreign language learning, and to explore any research evidence with regards to how computer technology can enhance language skills acquisition

An Analysis of Mathematics Education Students' Skills in the Process of Programming and Their Practices of Integrating It into Their Teaching

Science.gov (United States)

Gökçe, Semirhan; Yenmez, Arzu Aydogan; Özpinar, Ilknur

2017-01-01

Recent developments in technology have changed the learner's profile and the learning outcomes. Today, with the emergence of higher-order thinking skills and computer literacy skills, teaching through traditional methods is likely to fail to achieve the learning outcomes. That is why; teachers and teacher candidates are expected to have computer…

OECD Skills Outlook 2013: First Results from the Survey of Adult Skills

Science.gov (United States)

OECD Publishing, 2013

2013-01-01

This first "OECD Skills Outlook" presents the initial results of the Survey of Adult Skills (PIAAC), which evaluates the skills of adults in 22 OECD member countries and two partner countries. The PIAAC survey was designed to provide insights into the availability of some key skills and how they are used at work and at home through the…

Urban College Graduates: Their Investments in and Returns for Strong Quantitative Skills, Social Capital Skills, and Soft Skills

Science.gov (United States)

Haynes, Marie Ellen

2010-01-01

This case study examined strong quantitative skills, social capital skills, and soft skills of urban college graduates using data from the Multi-City Study of Urban Inequality Household Survey. The urban college graduates lived in Atlanta, Boston, or Los Angeles and had bachelor's, master's, PhD, and professional degrees. Among the three skills…

Soft skills and dental education

OpenAIRE

Gonzalez, M. A. G.; Abu Kasim, N. H.; Naimie, Z.

2014-01-01

Soft skills and hard skills are essential in the practice of dentistry. While hard skills deal with technical proficiency, soft skills relate to a personal values and interpersonal skills that determine a person's ability to fit in a particular situation. These skills contribute to the success of organisations that deal face-to-face with clients. Effective soft skills benefit the dental practice. However, the teaching of soft skills remains a challenge to dental schools. This paper discusses ...

Potential predictability and forecast skill in ensemble climate forecast: a skill-persistence rule

Science.gov (United States)

Jin, Yishuai; Rong, Xinyao; Liu, Zhengyu

2017-12-01

This study investigates the factors relationship between the forecast skills for the real world (actual skill) and perfect model (perfect skill) in ensemble climate model forecast with a series of fully coupled general circulation model forecast experiments. It is found that the actual skill for sea surface temperature (SST) in seasonal forecast is substantially higher than the perfect skill on a large part of the tropical oceans, especially the tropical Indian Ocean and the central-eastern Pacific Ocean. The higher actual skill is found to be related to the higher observational SST persistence, suggesting a skill-persistence rule: a higher SST persistence in the real world than in the model could overwhelm the model bias to produce a higher forecast skill for the real world than for the perfect model. The relation between forecast skill and persistence is further proved using a first-order autoregressive model (AR1) analytically for theoretical solutions and numerically for analogue experiments. The AR1 model study shows that the skill-persistence rule is strictly valid in the case of infinite ensemble size, but could be distorted by sampling errors and non-AR1 processes. This study suggests that the so called "perfect skill" is model dependent and cannot serve as an accurate estimate of the true upper limit of real world prediction skill, unless the model can capture at least the persistence property of the observation.

Potential predictability and forecast skill in ensemble climate forecast: the skill-persistence rule

Science.gov (United States)

Jin, Y.; Rong, X.; Liu, Z.

2017-12-01

This study investigates the factors that impact the forecast skill for the real world (actual skill) and perfect model (perfect skill) in ensemble climate model forecast with a series of fully coupled general circulation model forecast experiments. It is found that the actual skill of sea surface temperature (SST) in seasonal forecast is substantially higher than the perfect skill on a large part of the tropical oceans, especially the tropical Indian Ocean and the central-eastern Pacific Ocean. The higher actual skill is found to be related to the higher observational SST persistence, suggesting a skill-persistence rule: a higher SST persistence in the real world than in the model could overwhelm the model bias to produce a higher forecast skill for the real world than for the perfect model. The relation between forecast skill and persistence is further examined using a first-order autoregressive model (AR1) analytically for theoretical solutions and numerically for analogue experiments. The AR1 model study shows that the skill-persistence rule is strictly valid in the case of infinite ensemble size, but can be distorted by the sampling error and non-AR1 processes.

Peer Assessment of Soft Skills and Hard Skills

Science.gov (United States)

Zhang, Aimao

2012-01-01

Both the information technology (IT) industry and the Accreditation Board for Engineering and Technology (ABET) demand soft-skill training in higher education and require IT graduates to demonstrate competence in interpersonal communication, teamwork, and conflict management. Group projects provide teamwork environment for soft-skill training, but…

Computer Science in High School Graduation Requirements. ECS Education Trends

Science.gov (United States)

Zinth, Jennifer Dounay

2015-01-01

Computer science and coding skills are widely recognized as a valuable asset in the current and projected job market. The Bureau of Labor Statistics projects 37.5 percent growth from 2012 to 2022 in the "computer systems design and related services" industry--from 1,620,300 jobs in 2012 to an estimated 2,229,000 jobs in 2022. Yet some…

Writing Across the Curriculum -- An Online Course in Computer Security

Directory of Open Access Journals (Sweden)

Neelu Sinha, Ph.D.

2006-07-01

Full Text Available Writing fosters both critical thinking and student learning, serving as one of the most effective ways to understand a topic. Writing across the Curriculum (WAC began in the late 1970’s, as a pedagogical reform movement in response to a perceived deficiency in literacy among college students. Over the past two decades universities have worked to broaden the scope of student writing from composition classes to classes in the students’ major. This paper chronicles the application of WAC into the discipline of Computer Science. The purpose of this study is to develop an online Computer Security course (for sophomores and juniors in Computer Science, under the umbrella of WAC, to help improve the students’ writing overall and focus on skills students require in upper level courses in the major. Developing this course as an online course (rather than a traditional face-to-face course offers flexible configurability and scalability, features that are useful to prepare students for constantly changing real world security challenges. This paper includes all aspects of course design and insight into lessons learned. Results indicate that both the faculty and students benefit from such a writing intensive course. Reading and responding to the students’ writing enables faculty to gain valuable insights into the students’ thoughts, ideas, problems, and other issues. Students reported increased knowledge and comprehension of the subject material, deeper understanding of the conventions within Computer Science, improved analysis and reporting skills, ability to understand and present abstract concepts effectively, and skill in producing professional documents.

Enhancing students' higher order thinking skills through computer-based scaffolding in problem-based learning

Science.gov (United States)

Kim, Nam Ju

This multiple paper dissertation addressed several issues in Problem-based learning (PBL) through conceptual analysis, meta-analysis, and empirical research. PBL is characterized by ill-structured tasks, self-directed learning process, and a combination of individual and cooperative learning activities. Students who lack content knowledge and problem-solving skills may struggle to address associated tasks that are beyond their current ability levels in PBL. This dissertation addressed a) scaffolding characteristics (i.e., scaffolding types, delivery method, customization) and their effects on students' perception of optimal challenge in PBL, b) the possibility of virtual learning environments for PBL, and c) the importance of information literacy for successful PBL learning. Specifically, this dissertation demonstrated the effectiveness of scaffolding customization (i.e., fading, adding, and fading/adding) to enhance students' self-directed learning in PBL. Moreover, the effectiveness of scaffolding was greatest when scaffolding customization is self-selected than based on fixed-time interval and their performance. This suggests that it might be important for students to take responsibility for their learning in PBL and individualized and just-in-time scaffolding can be one of the solutions to address K-12 students' difficulties in improving problem-solving skills and adjusting to PBL.

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most common malignant bone tumour in dogs (Garjoaba et ... 0. 37.9–39.9 C). Blood pressure values .... measurement: Part II—Conventional sphygmomanometry: technique of auscultatory blood ... studies of risk factors for cancer in pet dogs.

Counting on fine motor skills: links between preschool finger dexterity and numerical skills.

Science.gov (United States)

Fischer, Ursula; Suggate, Sebastian P; Schmirl, Judith; Stoeger, Heidrun

2017-10-26

Finger counting is widely considered an important step in children's early mathematical development. Presumably, children's ability to move their fingers during early counting experiences to aid number representation depends in part on their early fine motor skills (FMS). Specifically, FMS should link to children's procedural counting skills through consistent repetition of finger-counting procedures. Accordingly, we hypothesized that (a) FMS are linked to early counting skills, and (b) greater FMS relate to conceptual counting knowledge (e.g., cardinality, abstraction, order irrelevance) via procedural counting skills (i.e., one-one correspondence and correctness of verbal counting). Preschool children (N = 177) were administered measures of procedural counting skills, conceptual counting knowledge, FMS, and general cognitive skills along with parent questionnaires on home mathematics and fine motor environment. FMS correlated with procedural counting skills and conceptual counting knowledge after controlling for cognitive skills, chronological age, home mathematics and FMS environments. Moreover, the relationship between FMS and conceptual counting knowledge was mediated by procedural counting skills. Findings suggest that FMS play a role in early counting and therewith conceptual counting knowledge. © 2017 John Wiley & Sons Ltd.

INNOVATIVE MODELS OF EDUCATION AND TRAINING OF SKILLED PERSONNEL FOR HIGH TECH INDUSTRIES IN UKRAINE

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M.Shyshkina

2013-03-01

Full Text Available The problems of development of innovative learning environment of continuous education and training of skilled personnel for high-tech industry are described. Aspects of organization of ICT based learning environment of vocational and technical school on the basis of cloud computing and outsourcing are revealed. The three-stage conceptual model for perspective education and training of workers for high-tech industries is proposed. The model of cloud-based solution for design of learning environment for vocational education and training of skilled workers is introduced.

Implementation of science process skills using ICT-based approach to facilitate student life skills

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Rahayu, Y. S.; Yuliani; Wijaya, B. R.

2018-01-01

The purpose of this study is to describe the results of the implementation of a teaching-learning package in Plant Physiology courses to improve the student’s life skills using the science process skills-based approach ICT. This research used 15 students of Biology Education of Undergraduate International Class who are in the Plant Physiology course. This study consists of two phases items, namely the development phase and implementation phase by using a one-shot case study design. Research parameters were the feasibility of lesson plans, student achievement, Including academic skills, thinking skills, and social skills. Data were descriptively Analyzed According to the characteristics of the existing data. The result shows that the feasibility of a lesson plan is very satisfied and can be improvements in student’s life skills, especially with regards to student’s thinking skills and scientific thinking skills. The results indicate that the science process skills using ICT-based approach can be effective methods to improve student’s life skills.

The Effect of Social Skills Training on Socialization Skills in Children with Down Syndrome

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Hajar Barati

2012-04-01

Full Text Available Objectives: The development of social skills, especially skills in relating to peers, is an important capacity that provides the foundations for lifelong success. Some children with disabilities need to learn social skills more directly. The purpose of this study was to determine the effects of social skills training on socialization skills development in children with Down syndrome. Methods: This study was a semi-experimental conducted on thirty-seven student with Down syndrome, 8-12 years old with IQ 55–75. Subjects were divided randomly in two groups (n=18 and control group (n=19. Initially, each of the subjects was assessed by the list of social skills, and then social skill training was performed for 60 minutes, two times weekly, for two months in intervention group, and the socialization skills was evaluated after intervention and 2 months later in the two groups. Results: A significant (P<0.05 improvement in socialization skills was occurred. Follow-up study also showed, improvement of socialization skills were maintained 2 months after the end of training in intervention group (P<0.05. Discussion: It’s seems that training of social skills can improve the socialization skills of children with Down's syndrome.

Computer-Based Simulations for Maintenance Training: Current ARI Research. Technical Report 544.

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Knerr, Bruce W.; And Others

Three research efforts that used computer-based simulations for maintenance training were in progress when this report was written: Game-Based Learning, which investigated the use of computer-based games to train electronics diagnostic skills; Human Performance in Fault Diagnosis Tasks, which evaluated the use of context-free tasks to train…

Teaching and Learning with Computers! A Method for American Indian Bilingual Classrooms.

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Bennett, Ruth

Computer instruction can offer particular benefits to the Indian child. Computer use emphasizes the visual facets of learning, teaches language based skills needed for higher education and careers, and provides types of instruction proven effective with Indian children, such as private self-testing and cooperative learning. The Hupa, Yurok, Karuk,…

Paper Circuits: A Tangible, Low Threshold, Low Cost Entry to Computational Thinking

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Lee, Victor R.; Recker, Mimi

2018-01-01

In this paper, we propose that paper circuitry provides a productive space for exploring aspects of computational thinking, an increasingly critical 21st century skills for all students. We argue that the creation and operation of paper circuits involve learning about computational concepts such as rule-based constraints, operations, and defined…

Engagement and Action for Health: The Contribution of Leaders’ Collaborative Skills to Partnership Success

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Ansari, Walid El; Oskrochi, Reza; Phillips, Ceri

2009-01-01

A multi-site evaluation (survey) of five Kellogg-funded Community Partnerships (CPs) in South Africa was undertaken to explore the relationship between leadership skills and a range of 30 operational, functional and organisational factors deemed critical to successful CPs. The CPs were collaborative academic-health service-community efforts aimed at health professions education reforms. The level of agreement to eleven dichotomous (‘Yes/No’) leadership skills items was used to compute two measures of members’ appreciation of their CPs’ leadership. The associations between these measures and 30 CPs factors were explored, and the partnership factors that leadership skills explained were assessed after controlling. Respondents who perceived the leadership of their CPs favourably had more positive ratings across 30 other partnership factors than those who rated leadership skills less favourably, and were more likely to report a positive cost/ benefit ratio. In addition, respondents who viewed their CPs’ leadership positively also rated the operational understanding, the communication mechanisms, as well as the rules and procedures of the CPs more favourably. Leadership skills explained between 20% and 7% of the variance of 10 partnership factors. The influence of leaders’ skills in effective health-focussed partnerships is much broader than previously conceptualised. PMID:19440289

Motor Skills in Hearing Impaired Children with or without Cochlear Implant--A Systematic Review.

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Vidranski, Tihomir; Farkaš, Daria

2015-07-01

Hearing impairment is a major limitation in communication, and it can obstruct psychological development, development of social skills and motor development. Hearing impairment is the third most common contemporary chronic health condition, and it has become a public health problem. The effectiveness of problem solving in everyday life and in emergency situations depends greatly on the amount and quality of the motor programs. Therefore, it is evident that the normal motor development in persons with hearing impairment is essential for everyday life. The aim of this research is to analyze the available information pertaining to motor skills of hearing impaired children both with and without a cochlear implant (CI) and to analyze possibilities of influencing their motor skills. The relevant studies on motor skills of hearing impaired children both with and without CI were obtained by an extensive computer search of various databases using special keywords and extraction with respect to certain criteria, resulting in 22 studies. The overall results of this systematic review indicate that the children with hearing impairment exhibit suboptimal levels of motor skills especially balance. Very few studies compared children with hearing impairment with CI units and without CI units and the results of those studies are quite contradictory. Numerous studies have confirmed that the regular and appropriate physical exercise can improve motor skills of children with hearing impairment, especially balance. The fact that the development of motor skills is crucial for the child's interaction with the outside world, action, perception and acquisition of academic skills and other skills necessary for life shows the importance of motor skills development for children with hearing impairment.

Two Reading Assessments for Youth in Alternative Basic Skills and Livelihood Skills Training Programs

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Comings, John P.; Strucker, John; Bell, Brenda

2017-01-01

This article describes two assessment tools that have been used to assess the reading skills of youth participating in alternative basic skills and livelihood skills training programs. The Rapid Assessment of Reading Skills (RARS) was developed to identify potential participants who needed to improve their reading skills before beginning training…

The Effect of GST on Farm Management Information Systems and Business Management Skills

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