Spanish-English Verbatim Translation Exam. Final Report.

Science.gov (United States)

Stansfield, Charles W.; And Others

The development and validation of the Spanish-English Verbatim Translation Exam (SEVTE) is described. The test is for use by the Federal Bureau of Investigation (FBI) in the selection of applicants for the positions of Language Specialist or Contract Linguist. The report is divided into eight sections. Section 1 describes the need for the test,…

Do Collaborative Exams Really Promote Learning?

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Miller, Scott; James, C. Renee

2018-01-01

Collaborative, two-stage exams are becoming more popular in physics and astronomy courses, and their supposed benefits in terms of collaborative learning have been reported in the field of physics. In a collaborative, two-stage exam, students first complete an exam individually. Once that portion of the exam is over, students then retake all or part of the exam within a group, where they are able to discuss the questions with their peers and arrive at a common answer. While there are a number of papers that discuss the purported benefits of this method from a collaborative point of view, few, if any discuss the actual benefits in terms of student learning. One paper found that when students were presented with previous exam questions a few weeks later, they performed better on questions covered previously in the group portion of the exam compared to similar questions which were tested but not part of the group portion. But, when students were retested on exam questions which were administered earlier, roughly six to seven weeks beforehand, no difference was found in their performance on the two sets of questions.We present preliminary findings comparing student performance levels on multiple sets of exam questions administered to students in an introductory astronomy course where two-stage exams are administered. Questions were administered first in an exam during the course of the semester, then again during a final exam. During the semester exams, one set of questions was also contained within the group portion of the exam, while questions similar in concept and difficulty were not. A comparison of student performance on these two sets of questions are compared to evaluate the usefulness of collaborative exams to promote learning.

Cheat Sheet or Open-Book? A Comparison of the Effects of Exam Types on Performance, Retention, and Anxiety

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Gharib, Afshin; Phillips, William; Mathew, Noelle

2012-01-01

The differences between open-book, cheat sheet, and closed-book exams were examined in two different types of psychology courses. A total of 297 students enrolled in eight sections of Introductory Psychology and 99 students enrolled in four sections of Statistics participated in this study. Exam types were counterbalanced across sections of the…

Sleep and Final Exam Performance in Introductory Physics

Science.gov (United States)

Coletta, Vincent; Wikholm, Colin; Pascoe, Daniel

2018-01-01

Most physics instructors believe that adequate sleep is important in order for students to perform well on problem solving, and many instructors advise students to get plenty of sleep the night before an exam. After years of giving such advice to students at Loyola Marymount University (LMU), one of us decided to find out how many hours students…

Medical Student Dissection of CadaversImproves Performance on Practical Exams, but not Dissection-Relevant Questions in the NBME Gross Anatomy and Embryology Final Exam

Directory of Open Access Journals (Sweden)

Leslie Sargent Jones

2001-03-01

Full Text Available We have examined whether cadaver dissection by first year medical students (MIs affected their performance in two test measures: the NBME Gross Anatomy and Embryology Subject Exam (dissection-relevant questions only, and practical exams given at the end of each major section within the course. The dissections for the entire course were divided into 18 regional dissection units and each student was assigned to dissect one third of the regional units; the other two-thirds of the material was learned from the partner-prosected cadavers. Performance for each student on the exams was then assessed as a function of the regions those students actually dissected. While the results indicated a small performance advantage for MIs answering questions on material they had dissected on the NBME Subject Exam questions relevant to dissection (78-88% of total exam, the results were not statistically significant. However, a similar, small performance advantage on the course practical exams was highly significant.

Medical students’ logbook case loads do not predict final exam scores in surgery clerkship

Directory of Open Access Journals (Sweden)

Alabbad J

2018-04-01

Full Text Available Jasim Alabbad,1,2 Fawaz Abdul Raheem,2 Ahmad Almusaileem,1 Sulaiman Almusaileem,1 Saba Alsaddah,2 Abdulaziz Almubarak2 1Department of Surgery, Faculty of Medicine, Kuwait University, Kuwait City, Kuwait; 2Department of Surgery, Mubarak Al-Kabeer Hospital, Jabriya, Kuwait Purpose: To investigate the reliability of medical student logbook data in assessing student performance and predicting outcomes in an objective standardized clinical exam and a multiple-choice exam during surgery rotation. In addition, we examined the relationship between exam performance and the number of clinical tutors per student.Materials and methods: A retrospective review of the logbooks of first and third clinical year medical students at the Faculty of Medicine, Kuwait University, was undertaken during their surgery rotation during the academic year 2012–2013.Results: Logbooks of 184 students were reviewed and analyzed. There were 92 and 93 students in the first and third clinical years, respectively. We did not identify any correlation between the number of clinical encounters and clinical exam or multiple-choice exam scores; however, there was an inverse relationship between the number of clinical tutors encountered during a rotation and clinical exam scores.Conclusion: Overall, there was no correlation between the volume of self-reported clinical encounters and exam scores. Furthermore, an inverse correlation between the number of clinical tutors encountered and clinical exam scores was detected. These findings indicate a need for reevaluation of the way logbook data are entered and used as an assessment tool. Keywords: OSCE, assessment, Kuwait, universities, rotation

An integrator final exam at the end of the engineering degrees to evaluate the acquired competences

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Perdigones, A.; Sánchez, E.; Valiño, V.; Tarquis, A. M.

2010-05-01

In the last decade strong changes in the design of university degrees have occurred in Spain, affecting real competences acquired by graduates. The new degrees often provide students greater freedom in shaping their curriculum which results in many cases in a problem for their training. In engineering degrees of Spain, the final project, that allows to know the integrated skills of the students in engineering subjects, is not compulsory anymore; it can be substituted for other specific types of work that often do not involve skills valued by the companies of the industrial sector. This situation may create doubts about the real competences of the graduates. In the present study, a final exam (voluntary) has been carried out during three years to assess competences in engineering students in the last course of the degree in agricultural engineering (diploma of five years) and agricultural technical engineering (diploma of three years) at the Polytechnic University of Madrid (Spain). They took part 132 students in the years 2006, 2007 and 2008. The exam had a common format, with three parts assessing skills in construction, machinery and electrical installations. The results showed the evolution in the training of students, and the relationship between skills acquired and late differences in the learning process. The most important conclusions were that the attainment levels was lower than expected, but generally consistent with the training received by each group of students. In particular, the low number of hours of subjects in electrical installations in certain groups of students was evident when evaluating the skills acquired. The results indicated that they aim to increase the number of hours in certain subjects and groups of students, if a graduate is to get qualified. The authors recommend an examination similar to the raised, integrator type, in all programs that do not have any overall final assessment in order to conduct a quality control of graduates

Diabetes eye exams

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Diabetic retinopathy - eye exams; Diabetes - eye exams; Glaucoma - diabetic eye exam; Macular edema - diabetic eye exam ... if the doctor who takes care of your diabetes checks your eyes, you need an eye exam ...

Investigating the effects of exam length on performance and cognitive fatigue.

Directory of Open Access Journals (Sweden)

Jamie L Jensen

Full Text Available This study examined the effects of exam length on student performance and cognitive fatigue in an undergraduate biology classroom. Exams tested higher order thinking skills. To test our hypothesis, we administered standard- and extended-length high-level exams to two populations of non-majors biology students. We gathered exam performance data between conditions as well as performance on the first and second half of exams within conditions. We showed that lengthier exams led to better performance on assessment items shared between conditions, possibly lending support to the spreading activation theory. It also led to greater performance on the final exam, lending support to the testing effect in creative problem solving. Lengthier exams did not result in lower performance due to fatiguing conditions, although students perceived subjective fatigue. Implications of these findings are discussed with respect to assessment practices.

Skin self-exam

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Skin cancer - self-exam; Melanoma - self-exam; Basal cell cancer - self-exam; Squamous cell - self-exam; Skin mole - self-exam ... Checking your skin regularly can help you notice any unusual changes. Follow your health care provider's recommendations on how often to ...

Introducing Computer-Based Testing in High-Stakes Exams in Higher Education: Results of a Field Experiment.

Science.gov (United States)

Boevé, Anja J; Meijer, Rob R; Albers, Casper J; Beetsma, Yta; Bosker, Roel J

2015-01-01

The introduction of computer-based testing in high-stakes examining in higher education is developing rather slowly due to institutional barriers (the need of extra facilities, ensuring test security) and teacher and student acceptance. From the existing literature it is unclear whether computer-based exams will result in similar results as paper-based exams and whether student acceptance can change as a result of administering computer-based exams. In this study, we compared results from a computer-based and paper-based exam in a sample of psychology students and found no differences in total scores across the two modes. Furthermore, we investigated student acceptance and change in acceptance of computer-based examining. After taking the computer-based exam, fifty percent of the students preferred paper-and-pencil exams over computer-based exams and about a quarter preferred a computer-based exam. We conclude that computer-based exam total scores are similar as paper-based exam scores, but that for the acceptance of high-stakes computer-based exams it is important that students practice and get familiar with this new mode of test administration.

OCA Oracle Database SQL exam guide (exam 1Z0-071) complete exam preparation

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O'Hearn, Steve

2017-01-01

This thoroughly revised Oracle Press guide offers 100% coverage of all objectives on the latest version of the Oracle Database SQL Exam. Ideal both as a study guide and on-the-job reference, OCA Oracle Database SQL Exam Guide (Exam 1Z0-071) features detailed explanations, examples, practice questions, and chapter summaries. “Certification Objectives,” “Exam Watch,” and “On the Job” sections reinforce salient points throughout. You will gain access to two complete practice exams that match the tone, tenor, and format of the live test. Get complete coverage every topic on Exam 1Z0-071, including: • DDL and SQL SELECT statements • Manipulating, restricting, and sorting data • Single-row and group functions • Displaying data from multiple tables • Subqueries • Schema objects • Set operators • Grouping related data • Report creation • Data dictionary views • Large data sets • Hierarchical retrieval • Regular expression support • User access control The electronic includes: • Two full practi...

OCA Oracle Database SQL exam guide (exam 1Z0-071) : complete exam preparation

CERN Document Server

O'Hearn, Steve

2017-01-01

This thoroughly revised Oracle Press guide offers 100% coverage of all objectives on the latest version of the Oracle Database SQL Exam. Ideal both as a study guide and on-the-job reference, OCA Oracle Database SQL Exam Guide (Exam 1Z0-071) features detailed explanations, examples, practice questions, and chapter summaries. “Certification Objectives,” “Exam Watch,” and “On the Job” sections reinforce salient points throughout. You will gain access to two complete practice exams that match the tone, tenor, and format of the live test. Get complete coverage every topic on Exam 1Z0-071, including: • DDL and SQL SELECT statements • Manipulating, restricting, and sorting data • Single-row and group functions • Displaying data from multiple tables • Subqueries • Schema objects • Set operators • Grouping related data • Report creation • Data dictionary views • Large data sets • Hierarchical retrieval • Regular expression support • User access control The electronic includes: • Two full practi...

Introducing Computer-Based Testing in High-Stakes Exams in Higher Education: Results of a Field Experiment

Science.gov (United States)

Boevé, Anja J.; Meijer, Rob R.; Albers, Casper J.; Beetsma, Yta; Bosker, Roel J.

2015-01-01

The introduction of computer-based testing in high-stakes examining in higher education is developing rather slowly due to institutional barriers (the need of extra facilities, ensuring test security) and teacher and student acceptance. From the existing literature it is unclear whether computer-based exams will result in similar results as paper-based exams and whether student acceptance can change as a result of administering computer-based exams. In this study, we compared results from a computer-based and paper-based exam in a sample of psychology students and found no differences in total scores across the two modes. Furthermore, we investigated student acceptance and change in acceptance of computer-based examining. After taking the computer-based exam, fifty percent of the students preferred paper-and-pencil exams over computer-based exams and about a quarter preferred a computer-based exam. We conclude that computer-based exam total scores are similar as paper-based exam scores, but that for the acceptance of high-stakes computer-based exams it is important that students practice and get familiar with this new mode of test administration. PMID:26641632

Measuring Psychological Critical Thinking: An Update

Science.gov (United States)

Lawson, Timothy J.; Jordan-Fleming, Mary Kay; Bodle, James H.

2015-01-01

Critical thinking is widely considered an important skill for psychology majors. However, few measures exist of the types of critical thinking that are specific to psychology majors. Lawson (1999) designed the Psychological Critical Thinking Exam (PCTE) to measure students' ability to "think critically, or evaluate claims, in a way that…

Redesigning the MCAT exam: balancing multiple perspectives.

Science.gov (United States)

Schwartzstein, Richard M; Rosenfeld, Gary C; Hilborn, Robert; Oyewole, Saundra Herndon; Mitchell, Karen

2013-05-01

The authors of this commentary discuss the recently completed review of the current Medical College Admission Test (MCAT), which has been used since 1991, and describe the blueprint for the new test that will be introduced in 2015. The design of the MCAT exam reflects changes in medical education, medical science, health care delivery, and the needs of the populations served by graduates of U.S. and Canadian medical schools. The authors describe how balancing the ambitious goals for the new exam and the varying priorities of the testing program's many stakeholders made blueprint design complex. They discuss the tensions and trade-offs that characterized the design process as well as the deliberations and data that shaped the blueprint.The blueprint for the MCAT exam balances the assessment of a broad range of competencies in the natural, social, and behavioral sciences and critical analysis and reasoning skills that are essential to entering students' success in medical school. The exam will include four sections: Biological and Biochemical Foundations of Living Systems; Chemical and Physical Foundations of Biological Systems; Psychological, Social, and Biological Foundations of Behavior; and Critical Analysis and Reasoning Skills.The authors also offer recommendations for admission committees, advising them to review applicants' test scores, course work, and other academic, personal, and experiential credentials as part of a holistic admission process and in relation to their institutions' educational, scientific, clinical, and service-oriented goals.

Psychological factors determining success in a medical career: a 10-year longitudinal study.

Science.gov (United States)

Tartas, Malgorzata; Walkiewicz, Maciej; Majkowicz, Mikolaj; Budzinski, Waldemar

2011-01-01

Systemic review of predictors of success in medical career is an important tool to recognize the indicators of proper training. To determine psychological factors that predict success in a medical career. The success is defined as professional competence, satisfaction with medicine as a career, occupational stress and burnout and quality of life (QOF). Part I (1999-2005), medical students were examined each subsequent year, beginning with admission. Assessment included academic achievement (high school final examination results, entrance exam results, academic results during medical school) and psychological characteristics (sense of coherence (SOC), depression, anxiety, coping styles, value system and need for social approval). Part II (2008-2009), the same participants completed an Internet survey 4 years after graduation. Results of the postgraduate medical exam were taken under consideration. Academic achievement predicts only professional competence. Coping styles are significant indicators of satisfaction with medicine as a career. SOC, while assessed with anxiety and depression during studies, enabled us to recognize future QOF of medical graduates. Professional stress is not predictable to such an extent as other success indicators. There are significant psychological qualities useful to draw the outline of the future job and life performance of medical graduates.

PMP exam prep

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Mulcahy, Rita

2013-01-01

This book has been FULLY updated to reflect PMI's changes to the PMP exam, and should be used to prepare for all PMP exams delivered on or after July 30th of 2013. Can you imagine valuing a book so much that you send the author a Thank You letter? Hundreds of thousands of project managers know and understand why PMP Exam Prep is a worldwide best-seller. Years of PMP exam preparation experience, endless hours of ongoing research, interviews with project managers who failed the exam to identify gaps in their knowledge, and a razor-sharp focus on making sure project managers don't waste a single minute of their time studying are THE reasons this book is the best-selling PMP exam preparation guide in the world. PMP Exam Prep, Eighth Edition contains hundreds of updates and improvements from previous editions--including new exercises and sample questions never before in print. Offering hundreds of sample questions, critical time-saving tips plus games and activities available nowhere else, this book will help y...

A Quantitative Analysis of Uncertainty in the Grading of Written Exams in Mathematics and Physics

Science.gov (United States)

Hammer, Hugo Lewi; Habib, Laurence

2016-01-01

The most common way to grade students in courses at university and university college level is to use final written exams. The aim of final exams is generally to provide a reliable and a valid measurement of the extent to which a student has achieved the learning outcomes for the course. A source of uncertainty in grading students based on an exam…

Exam-busting tips how to pass exams the easy way

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Anderson, Gary

2005-01-01

The one-stop expert guide to coordinating your lifestyle and your revision during any exam period, for all levels of education For many people, exams represent weeks of furious last-minute cramming and days of torturous apocalyptic judgement. This guide is designed to ease that academic angst. It's time to say goodbye to anxious exam-day tension and embrace the tranquillity of organization.

MCTS self-paced training kit (exam 70-680) configuring Windows 7

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McLean, Ian

2010-01-01

NOTE: The most recent printings of this title incorporate corrections to errors found in the earlier printings. This Self-Paced Training Kit is designed to help maximize your performance on 70-680, the required exam for the Microsoft® Certified Technology Specialist (MCTS): Windows 7, Configuration certification.This 2-in-1 kit includes the official Microsoft study guide, plus practice tests on CD to help you assess your skills. It comes packed with the tools and features exam candidates want most-including in-depth, self-paced training based on final exam content; rigorous, objective-by-obj

X-Ray Exam: Pelvis

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... Staying Safe Videos for Educators Search English Español X-Ray Exam: Pelvis KidsHealth / For Parents / X-Ray Exam: ... Ray Exam: Hip Broken Bones Getting an X-ray (Video) X-Ray (Video) View more Partner Message About Us ...

Digital rectal exam

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... this page: //medlineplus.gov/ency/article/007069.htm Digital rectal exam To use the sharing features on this page, please enable JavaScript. A digital rectal exam is an examination of the lower ...

University mathematics teachers' views on the required reasoning in calculus exams

OpenAIRE

Bergqvist, Ewa

2012-01-01

Students often use imitative reasoning, i.e. copy algorithms or recall facts, when solving mathematical tasks. Research show that this type of imitative reasoning might weaken the students' understanding of the underlying mathematical concepts. In a previous study, the author classified tasks from 16 final exams from introductory calculus courses at Swedish universities. The results showed that it was possible to pass 15 of the exams, and solve most of the tasks, using imitative reasoning. Th...

Passing the ITIL V3 intermediate exams the study guide

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Bernard, Pierre

2011-01-01

This book helps people prepare for the ITIL® Intermediate qualification exams. It contains tips for selecting the appropriate course, preparation and finally what trainers and examiners expect you to achieve during pre-exam training sessions. Additionally, this book covers tips on reading and understanding the syllabi, scenarios, supplemental information, and sample question and the answers.Written by a respected ITIL trainer and reviewed by other global professionals this unique work provides clear and concise guidance for all those seeking to build on the ITIL training they have received at

Assessment of the Assessment Tool: Analysis of Items in a Non-MCQ Mathematics Exam

Science.gov (United States)

Khoshaim, Heba Bakr; Rashid, Saima

2016-01-01

Assessment is one of the vital steps in the teaching and learning process. The reported action research examines the effectiveness of an assessment process and inspects the validity of exam questions used for the assessment purpose. The instructors of a college-level mathematics course studied questions used in the final exams during the academic…

Beta-Blockers for Exams Identify Students at High Risk of Psychiatric Morbidity.

Science.gov (United States)

Butt, Jawad H; Dalsgaard, Søren; Torp-Pedersen, Christian; Køber, Lars; Gislason, Gunnar H; Kruuse, Christina; Fosbøl, Emil L

2017-04-01

Beta-blockers relieve the autonomic symptoms of exam-related anxiety and may be beneficial in exam-related and performance anxiety, but knowledge on related psychiatric outcomes is unknown. We hypothesized that beta-blocker therapy for exam-related anxiety identifies young students at risk of later psychiatric events. Using Danish nationwide administrative registries, we studied healthy students aged 14-30 years (1996-2012) with a first-time claimed prescription for a beta-blocker during the exam period (May-June); students who were prescribed a beta-blocker for medical reasons were excluded. We matched these students on age, sex, and time of year to healthy and study active controls with no use of beta-blockers. Risk of incident use of antidepressants, incident use of other psychotropic medications, and suicide attempts was examined by cumulative incidence curves for unadjusted associations and multivariable cause-specific Cox proportional hazard analyses for adjusted hazard ratios (HRs). We identified 12,147 healthy students with exam-related beta-blocker use and 12,147 matched healthy students with no current or prior use of beta-blockers (median age, 19 years; 80.3% women). Among all healthy students, 0.14% had a first-time prescription for a beta-blocker during the exam period with the highest proportion among students aged 19 years (0.39%). Eighty-one percent of the students filled only that single prescription for a beta-blocker during follow-up. During follow-up, 2225 (18.3%) beta-blocker users and 1400 (11.5%) nonbeta-blocker users were prescribed an antidepressant (p beta-blocker users and 658 (5.4%) nonbeta-blocker users were prescribed a psychotropic drug (p beta-blocker users and 6 (0.05%) nonbeta-blocker users attempted suicide (p = 0.03). Exam-related beta-blocker use was associated with an increased risk of antidepressant use (adjusted HRs, 1.68 [95% confidence intervals (CIs), 1.57-1.79], p beta-blockers during the exam period was

Exams: The Secret Ingredients

Science.gov (United States)

DiJulio, Betsy

2012-01-01

This year, many high-school teachers in the district where the author teaches experienced exam anxiety because midterms--as they had come to know and love them--were no more. For a variety of reasons, the semester exam schedule looked very different. More to the point is the new philosophy about exam content and format that underpinned the…

Association between scores in high school, aptitude and achievement exams and early performance in health science college

Directory of Open Access Journals (Sweden)

Al-Alwan Ibrahim

2009-01-01

Full Text Available This retrospective study was carried out to assess the correlation between admi-ssion criteria to health science colleges, namely, final high school grade and Saudi National Apti-tude and Achievement exams, and early academic performance in these colleges. The study inclu-ded 91 male students studying in the two-year pre-professional program at the King Saud bin Abdulaziz University for Health Sciences (KSAU-HS, Riyadh, Saudi Arabia. Records of these students were used to extract relevant information and their academic performance (based on the grade point average achieved at the end of the first semester of the pre-professional program, which were analytically studied. Pearson correlation coefficient was used to assess the associa-tions between the different scores. SPSS statistical program (version 12.0 was used for data ana-lyses. We found a strong correlation between the academic performance and the Achievement Exam, Aptitude Exam and high school final grade, with Pearson Correlation Coefficients of 0.96, 0.93, 0.87, respectively. The Saudi National Achievement Exam showed the most significant correla-tion. Our results indicate that academic performance showed good correlation with the admission criteria used, namely final high school grade, Saudi National Aptitude and Achievement Exams.

USEFUL: Ultrasound Exam for Underlying Lesions Incorporated into Physical Exam

Directory of Open Access Journals (Sweden)

Jon Steller

2014-05-01

Full Text Available Introduction: The Ultrasound Screening Exam for Underlying Lesions (USEFUL was developed in an attempt to establish a role for bedside ultrasound in the primary and preventive care setting. It is the purpose of our pilot study to determine if students were first capable of performing all of the various scans required of our USEFUL while defining such an ultrasound-assisted physical exam that would supplement the standard hands-on physical exam in the same head-to-toe structure. We also aimed to assess the time needed for an adequate exam and analyze if times improved with repetition and previous ultrasound training. Methods: Medical students with ranging levels of ultrasound training received a 25-minute presentation on our USEFUL followed by a 30-minute hands-on session. Following the hands-on session, the students were asked to perform a timed USEFUL on 2-3 standardized subjects. All images were documented as normal or abnormal with the understanding that an official detailed exam would be performed if an abnormality were to be found. All images were read and deemed adequate by board eligible emergency medicine ultrasound fellows. Results: Twenty-six exams were performed by 9 students. The average time spent by all students per USEFUL was 11 minutes and 19 seconds. Students who had received the University of California, Irvine School of Medicine’s integrated ultrasound curriculum performed the USEFUL significantly faster (p< 0.0025. The time it took to complete the USEFUL ranged from 6 minutes and 32 seconds to 17 minutes, and improvement was seen with each USEFUL performed. The average time to complete the USEFUL on the first standardized patient was 13 minutes and 20 seconds, while 11 minutes and 2 seconds, and 9 minutes and 20 seconds were spent performing the exam on the second and third patient, respectively. Conclusion: Students were able to effectively complete all scans required by the USEFUL in a timely manner. Students who have

Psychological insights in Shakespeare's final play, The Two Noble Kinsmen.

Science.gov (United States)

Mahon, E J

2001-01-01

Shakespeare's final play, The Two Noble Kinsmen, contains profound psychological insights. Like all of Shakespeare's reworkings of old material, the result is not merely a variation on a theme but a psychological statement in and of itself, which respects and revisits the past even as it presents a new and original statement. In this paper I argue that the transformation of the Chaucerian into the Shakespearean has a premonition of the Freudian in it also: Shakespeare not only delivers insights on development and sexuality, he anticipates an important Freudian concept in his introduction of the theme of the jailer's daughter whose "love-sickness" requires on understanding of transference before sense can be made of it!

How Much Is that Exam Grade Really Worth? An Estimation of Student Risk Aversion to Their Unknown Final College Course Grades

Science.gov (United States)

Nalley, Lanier; McKenzie, Andrew

2011-01-01

This study created an experimental design with which students can empirically assess their risk behavior with respect to exam grades within an expected utility framework. Specifically, the authors analyzed students' risk preferences associated with taking exams and earning a "risky" unknown grade versus not taking exams and instead…

Multiple-Choice Exams: An Obstacle for Higher-Level Thinking in Introductory Science Classes

Science.gov (United States)

Stanger-Hall, Kathrin F.

2012-01-01

Learning science requires higher-level (critical) thinking skills that need to be practiced in science classes. This study tested the effect of exam format on critical-thinking skills. Multiple-choice (MC) testing is common in introductory science courses, and students in these classes tend to associate memorization with MC questions and may not see the need to modify their study strategies for critical thinking, because the MC exam format has not changed. To test the effect of exam format, I used two sections of an introductory biology class. One section was assessed with exams in the traditional MC format, the other section was assessed with both MC and constructed-response (CR) questions. The mixed exam format was correlated with significantly more cognitively active study behaviors and a significantly better performance on the cumulative final exam (after accounting for grade point average and gender). There was also less gender-bias in the CR answers. This suggests that the MC-only exam format indeed hinders critical thinking in introductory science classes. Introducing CR questions encouraged students to learn more and to be better critical thinkers and reduced gender bias. However, student resistance increased as students adjusted their perceptions of their own critical-thinking abilities. PMID:22949426

INVESTIGATING DEPRESSION SITUTATION OF THE STUDENTS WHO HAVE SETTLED WITH CENTRAL EXAMINATION SYSTEM AND PRIVATE ABILITY EXAM TO UNIVERSITY

OpenAIRE

Ercüment ERDOĞAN, Levent ÖZDEMİR

2018-01-01

The most often seen psychological problem is found as a depression in universty students. It causes to lose his fertility, to lose quality of his life. In addition this must be under debate as a public health problem. We aimed in our works to compare depression level of students who are settled in Cumhuriyet University with Central Exam System with students who are settled in Cumhuriyet University with Private Ability Exam. Also we aimed to explain the relation with socio demography depressio...

CompTIA Linux+ study guide exam LX0-103 and exam LX0-104

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Bresnahan, Christine

2015-01-01

CompTIA Authorized Linux+ prepCompTIA Linux+ Study Guide is your comprehensive study guide for the Linux+ Powered by LPI certification exams. With complete coverage of 100% of the objectives on both exam LX0-103 and exam LX0-104, this study guide provides clear, concise information on all aspects of Linux administration, with a focus on the latest version of the exam. You'll gain the insight of examples drawn from real-world scenarios, with detailed guidance and authoritative coverage of key topics, including GNU and Unix commands, system operation, system administration, system services, secu

Pharyngoceles aspects in imaging exams

International Nuclear Information System (INIS)

Diniz, Fabio de Vilhena; Nakamura, Olavo Kyosen; Grassi, Caio Giometti; Barbosa Junior, Alcino Alves; Gomes, Regina Lucia Elia; Daniel, Mauro Miguel; Garcia, Marcio Ricardo Taveira; Funari, Marcelo Buarque de Gusmao

2010-01-01

Objective: the present study is aimed at showing the different characteristics of pharyngoceles in imaging exams (video fluoroscopic swallowing exam [VFSE] and computed tomography) and its correlation with clinical presentation. Material and method: pharyngocele cases were selected in imaging exams (video fluoroscopic swallowing exam [VFSE] and computed tomography) realized in our service, realizing clinical presentation correlation. Results: pharyngocele presents frequently with small dimensions and narrow orifice. When the size enlarges, clinical presentation is more evident and diverse, which can confuse with other cervical lesions that enlarge with Valsalva maneuver. Differential diagnosis can be done by imaging evaluation. Conclusion: we intended to demonstrate that many times pharyngocele can be presented with different aspects, not always being easy to recognize by clinics or imaging exams, but its diagnosis must be always remembered in our daily practice. (author)

LPIC-1 Linux Professional Institute certification study guide exam 101-400 and exam 102-400

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Bresnahan, Christine

2015-01-01

Thorough LPIC-1 exam prep, with complete coverage and bonus study tools LPIC-1Study Guide is your comprehensive source for the popular Linux Professional Institute Certification Level 1 exam, fully updated to reflect the changes to the latest version of the exam. With 100% coverage of objectives for both LPI 101 and LPI 102, this book provides clear and concise information on all Linux administration topics and practical examples drawn from real-world experience. Authoritative coverage of key exam topics includes GNU and UNIX commands, devices, file systems, file system hierarchy, user interf

MCSE Core Elective Exams in a Nutshell Covers exams 70-270, 70-297, and 70-298

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Bhardwaj, Pawan

2006-01-01

For Windows XP and Windows Server 2003 administrators preparing forMicrosoft Certified Systems Engineer (MCSE) core exam 70-270, and core exams 70-297, and 70-298, this book is invaluable. Not only does it provide the resources you need to succeed on the exams, but to succeed in the real world as well. Think of this book as the notes you would have taken if you were to capture every essential nugget of information related to the skills measured in the core elective exams. To begin with, MCSE Core Elective Exams in a Nutshell allows you to see all of the topics expected for mastery in each

X-Ray Exam: Forearm

Science.gov (United States)

... Staying Safe Videos for Educators Search English Español X-Ray Exam: Forearm KidsHealth / For Parents / X-Ray Exam: ... Muscles, and Joints Broken Bones Getting an X-ray (Video) X-Ray (Video) View more Partner Message About Us ...

X-Ray Exam: Foot

Science.gov (United States)

... Staying Safe Videos for Educators Search English Español X-Ray Exam: Foot KidsHealth / For Parents / X-Ray Exam: ... Muscles, and Joints Broken Bones Getting an X-ray (Video) X-Ray (Video) View more Partner Message About Us ...

X-Ray Exam: Wrist

Science.gov (United States)

... Staying Safe Videos for Educators Search English Español X-Ray Exam: Wrist KidsHealth / For Parents / X-Ray Exam: ... Muscles, and Joints Broken Bones Getting an X-ray (Video) X-Ray (Video) View more Partner Message About Us ...

X-Ray Exam: Finger

Science.gov (United States)

... Staying Safe Videos for Educators Search English Español X-Ray Exam: Finger KidsHealth / For Parents / X-Ray Exam: ... Muscles, and Joints Broken Bones Getting an X-ray (Video) X-Ray (Video) View more Partner Message About Us ...

Evaluation of virtual environment as a form of interactive resuscitation exam

Science.gov (United States)

Leszczyński, Piotr; Charuta, Anna; Kołodziejczak, Barbara; Roszak, Magdalena

2017-10-01

There is scientific evidence confirming the effectiveness of e-learning within resuscitation, however, there is not enough research on modern examination techniques within the scope. The aim of the pilot research is to compare the exam results in the field of Advanced Life Support in a traditional (paper) and interactive (computer) form as well as to evaluate satisfaction of the participants. A survey was conducted which meant to evaluate satisfaction of exam participants. Statistical analysis of the collected data was conducted at a significance level of α = 0.05 using STATISTICS v. 12. Final results of the traditional exam (67.5% ± 15.8%) differed significantly (p test. Significant differences between the results of a traditional test and the one supported by Computer Based Learning system showed the possibility of achieving a more detailed competence verification in the field of resuscitation thanks to interactive solutions.

X-Ray Exam: Hip

Science.gov (United States)

... for Educators Search English Español X-Ray Exam: Hip KidsHealth / For Parents / X-Ray Exam: Hip What's in this article? What It Is Why ... You Have Questions Print What It Is A hip X-ray is a safe and painless test ...

X-Ray Exam: Ankle

Science.gov (United States)

... for Educators Search English Español X-Ray Exam: Ankle KidsHealth / For Parents / X-Ray Exam: Ankle What's in this article? What It Is Why ... You Have Questions Print What It Is An ankle X-ray is a safe and painless test ...

PMP Project Management Professional Exam Study Guide

CERN Document Server

Heldman, Kim

2011-01-01

Completely updated for the 2011 version of the PMP exam! If you're preparing for the Project Management Professional (PMP) exam, this thorough book is what you need. Not only does it reflect the very latest version of the exam, it is written by popular project management expert Kim Heldman—author of the five previous editions of this top-selling book—and it also includes a CD with practice exams, exam prep software, electronic flashcards, and over two hours of additional audio review. All exam objectives, as well as essential PMP topics, concepts, and key terms are covered.Prepares

Evaluation of a novel scoring and grading model for VP-based exams in postgraduate nurse education.

Science.gov (United States)

Forsberg, Elenita; Ziegert, Kristina; Hult, Håkan; Fors, Uno

2015-12-01

For Virtual Patient-based exams, several scoring and grading methods have been proposed, but none have yet been validated. The aim of this study was to evaluate a new scoring and grading model for VP-based exams in postgraduate paediatric nurse education. The same student group of 19 students performed a VP-based exam in three consecutive courses. When using the scoring and grading assessment model, which contains a deduction system for unnecessary or unwanted actions, a progression was found in the three courses: 53% of the students passed the first exam, 63% the second and 84% passed the final exam. The most common reason for deduction of points was due to students asking too many interview questions or ordering too many laboratory tests. The results showed that the new scoring model made it possible to judge the students' clinical reasoning process as well as their progress. Copyright © 2015 Elsevier Ltd. All rights reserved.

The Latin Matura exam

Directory of Open Access Journals (Sweden)

Tea Dolenc

2003-12-01

Full Text Available In students' opinion the tasks of this year's Pre-Matura exam are neither too easy nor too difficult. 51 % of  the students claim that the translation from Slovene to Latin is the most difficult task, which is not surprising. The students have to recognise the appropriate grammatical constructions without the help of any comments. In this way they can show their autonomy in the use of  the language. Very high quality of the Latin Matura exam tasks can be clearly seen from graph 3. Namely, the students have quite different opinions on which task is the most difficult and which one the easiest. This means that each student can find the type of a task that suits them most and so they can excel in that particular area. At the oral part of the exam 46 % of the students would like to eliminate the grammar question, as they find it difficult to define grammar rules precisely, while they do not have any problems using them in a sentence. Quite surprisingly there are 20 % who dislike the question from culture and civilisation. Their main argument is that in this way they would be able to save a lot of time and so concentrate on other areas. According to the students, the good points of the Latin Matura exam are: a better insight into Latin language and Roman culture, and a good foundation for further study at the university. As far as the bad points of the exam are concerned, they mostly complain about the translation from Latin to Slovene, as they believe they do not have a lot of freedom in translating. They also wish there were more books with different types of  Matura exercises. Teachers mainly agree with their students, but they also pointed out a certain problem: it can be quite tempting to deal only with the topics appearing at the Latin Matura exam and eliminate all others. Namely, every teacher wants to prepare their students for the exam in the best possible way, as they feel their pedagogical and  professional skills are tested too.

Adequate procedures for specific exams

International Nuclear Information System (INIS)

Staevie, G.L.G.; Gattringer, D.K.; Dal Mas, C.R.; Tessman, M.

1996-01-01

Some ideal procedures for specific radiographic exams are briefly presented. The aim is to improve the quality standard, establishing a specific method for each exam in order to decrease films waste and reduce the patient dose exposure

The Veterans Affairs Saint Louis University mental status exam (SLUMS exam) and the Mini-mental status exam as predictors of mortality and institutionalization.

Science.gov (United States)

Cruz-Oliver, D M; Malmstrom, T K; Allen, C M; Tumosa, N; Morley, J E

2012-07-01

To evaluate predictive validity of cognitive dysfunction of the Saint Louis University mental status (SLUMS) exam or mini-mental state exam (MMSE) for institutionalization and mortality after 7.5-years. Longitudinal study. Geriatric Research, Education and Clinical Center Veterans Affairs Hospital St. Louis, MO. Patients (N=705) were screened for cognitive dysfunction in 2003 using the SLUMS exam and MMSE, and mortality and institutionalization up to 7.5-years later were evaluated as outcome measures. The associations between outcome measures and MMSE and SLUMS exam total scores, and cognitive status were examined using Kaplan-Meier curves and Cox proportional-hazards regression. Five hundred thirty-three charts were reviewed, 176/533(33%) patients had died and 31/526 (6%) were institutionalized during 7.5-year follow-up period. All subjects were male with a mean age of 75 years and most had high school education or greater (71%). MMSE dementia, SLUMS dementia (ps<.001) and MCI (p<.05) groups had significantly lower survival rates than normal cognition group in the Kaplan-Meier curves. Scores classified as dementia on SLUMS (HR=2.4, 95% CI 1.6-3.7; p <.001) or MMSE (HR=2.3, 95% CI 1.5-3.6; p <.001) both predicted mortality and, also, institutionalization (SLUMS: HR=3.5, 95% CI 1.3-9.1; p <.01; MMSE: HR=3.8, 95% CI 1.6-9.0; p <.001) after adjustment for covariates. Unadjusted SLUMS exam MCI predicted morality (HR=1.5, 95% CI 1.1-2.2; p <.019) but not institutionalization. The SLUMS exam and MMSE both predict mortality and institutionalization for male patients screened as positive for dementia.

ITIL Foundation exam study guide

CERN Document Server

Gallacher, Liz

2012-01-01

Everything you need to prepare for the ITIL exam The ITIL (Information Technology Infrastructure Library) exam is the ultimate certification for IT service management. This essential resource is a complete guide to preparing for the ITIL Foundation exam and includes everything you need for success. Organized around the ITIL Foundation syllabus, the study guide addresses the ITIL Service Lifecycles, the ITIL processes, roles, and functions, and also thoroughly explains how the Service Lifecycle provides effective and efficient IT services. Offers an introduction to IT service management and ITI

Video exams and the external examiners

DEFF Research Database (Denmark)

Qvist, Palle

to the Master’s programme. The programme offers streamed videos in combination with other learning resources. Oral exams have been mediated with the help of Skype and later with Adobe Connect Professional. It has for all participants - students, examiners and external examiners – been both a challenge...... and an opportunity which has brought about new knowledge and experience. All students in the MPBL Master’s programme responded to a questionnaire [1] that they did not cheat or receive any help from outside. It was also shown that the more experience the respondents had with video exams, the more satisfied they were...... with the exams. Almost all respondents thought that video exams gave the external examiner the possibility to ensure that the demands were in accordance with the defined outcomes and see to that the exams were completed in accordance with the rules. This paper presents results from a questionnaire focusing...

Multiple-Choice Exams and Guessing: Results from a One-Year Study of General Chemistry Tests Designed to Discourage Guessing

Science.gov (United States)

Campbell, Mark L.

2015-01-01

Multiple-choice exams, while widely used, are necessarily imprecise due to the contribution of the final student score due to guessing. This past year at the United States Naval Academy the construction and grading scheme for the department-wide general chemistry multiple-choice exams were revised with the goal of decreasing the contribution of…

Quantum exam

International Nuclear Information System (INIS)

Nguyen, Ba An

2006-01-01

Absolutely and asymptotically secure protocols for organizing an exam in a quantum way are proposed basing judiciously on multipartite entanglement. The protocols are shown to stand against common types of eavesdropping attack

Radiation exams in occupational medical evaluations

International Nuclear Information System (INIS)

Gelsleichter, A.M.; Hunh, A.; Nandi, D.M.

2017-01-01

Introduction: In occupational medicine, medical care must be geared toward the prevention of worker health. However, occupational medical exams often seek only through rigorous screening, reduce absenteeism, and thus increase productivity. To meet this goal, many institutions include radiological examinations indiscriminately in their medical and expert evaluations, contrary to the principle of justification. Objective: To provide a reflection about the presence of radiological exams in occupational medical evaluations. Methodology: Literary review including legislation related to the research topic. Results: Portaria 453/98 ANVISA prohibits the performance of radiological examinations for employment or expert purposes, except in cases where the exam may bring a benefit to the health of the individual examined or to society. However, in some situations the Norma Regulamentadora number 7 of the Ministry of Labor and Employment provides for radiological exams as a parameter for monitoring occupational exposure. Article 168 of the Consolidation of Labor Laws also prescribes that additional examinations may be required, at the medical discretion, to determine the physical and mental fitness of the employee for the job. Conclusion: Although there are legal provisions that prohibit and others that allow radiological exams in medical occupational evaluations, companies and institutions should take into account that any radiological exam has a risk involved and should not request them in a compulsory and indiscriminate manner. Radiological exams are only permissible to elucidate the diagnostic hypothesis produced by clinical evaluation, in order to provide a real benefit for the individual

Delayed, but not immediate, feedback after multiple-choice questions increases performance on a subsequent short-answer, but not multiple-choice, exam: evidence for the dual-process theory of memory.

Science.gov (United States)

Sinha, Neha; Glass, Arnold Lewis

2015-01-01

Three experiments, two performed in the laboratory and one embedded in a college psychology lecture course, investigated the effects of immediate versus delayed feedback following a multiple-choice exam on subsequent short answer and multiple-choice exams. Performance on the subsequent multiple-choice exam was not affected by the timing of the feedback on the prior exam; however, performance on the subsequent short answer exam was better following delayed than following immediate feedback. This was true regardless of the order in which immediate versus delayed feedback was given. Furthermore, delayed feedback only had a greater effect than immediate feedback on subsequent short answer performance following correct, confident responses on the prior exam. These results indicate that delayed feedback cues a student's prior response and increases subsequent recollection of that response. The practical implication is that delayed feedback is better than immediate feedback during academic testing.

Tablet computer enhanced training improves internal medicine exam performance.

Science.gov (United States)

Baumgart, Daniel C; Wende, Ilja; Grittner, Ulrike

2017-01-01

Traditional teaching concepts in medical education do not take full advantage of current information technology. We aimed to objectively determine the impact of Tablet PC enhanced training on learning experience and MKSAP® (medical knowledge self-assessment program) exam performance. In this single center, prospective, controlled study final year medical students and medical residents doing an inpatient service rotation were alternatingly assigned to either the active test (Tablet PC with custom multimedia education software package) or traditional education (control) group, respectively. All completed an extensive questionnaire to collect their socio-demographic data, evaluate educational status, computer affinity and skills, problem solving, eLearning knowledge and self-rated medical knowledge. Both groups were MKSAP® tested at the beginning and the end of their rotation. The MKSAP® score at the final exam was the primary endpoint. Data of 55 (tablet n = 24, controls n = 31) male 36.4%, median age 28 years, 65.5% students, were evaluable. The mean MKSAP® score improved in the tablet PC (score Δ + 8 SD: 11), but not the control group (score Δ- 7, SD: 11), respectively. After adjustment for baseline score and confounders the Tablet PC group showed on average 11% better MKSAP® test results compared to the control group (plearning to their respective training programs.

Pelvic Exam

Science.gov (United States)

... each step so that nothing comes as a surprise to you. After the pelvic exam After the ... Clinic does not endorse any of the third party products and services advertised. Advertising and sponsorship policy ...

Clinic exam room design: present and future.

Science.gov (United States)

Freihoefer, Kara; Nyberg, Gary; Vickery, Christine

2013-01-01

This article aims to deconstruct various design qualities and strategies of clinic exam rooms, and discuss how they influence users' interaction and behavior in the space. Relevant literature supports the advantages and disadvantages of different design strategies. Annotated exam room prototypes illustrate the design qualities and strategies discussed. Advancements in technology and medicine, along with new legislative policies, are influencing the way care providers deliver care and ultimately clinic exam room designs. The patient-centered medical home model has encouraged primary care providers to make patients more active leaders of their health plan which will influence the overall functionality and configuration of clinic exam rooms. Specific design qualities discussed include overall size, location of doors and privacy curtains, positioning of exam tables, influence of technology in the consultation area, types of seating, and placement of sink and hand sanitizing dispensers. In addition, future trends of exam room prototypes are presented. There is a general lack of published evidence to support design professionals' design solutions for outpatient exam rooms. Future research should investigate such topics as the location of exam tables and privacy curtains as they relate to patient privacy; typical size and location of consultation table as it relates to patient connection and communication; and placement of sinks and sanitization dispensers as they relate to frequency and patterns of usage. Literature review, outpatient, technology, visual privacy.

Test anxiety levels and related factors: students preparing for university exams.

Science.gov (United States)

Kurt, Ayse Sonay; Balci, Serap; Kose, Dilek

2014-11-01

To assess test anxiety levels and related factors among students preparing for university exams. The descriptive, cross-sectional study was conducted at Istanbul University, Turkey, and comprised students preparing for exams in two private courses for the 2010-11 academic year. Data was collected via an original questionnaire and the Test Anxiety Inventory. SPSS 20 was used for statistical analyses. Of the 1250 students who qualified for the study, the final sample size was 376 (30%). Of them, 210 (55.9%) were females, and 154 (41%) were 18 years old. Students' mean Test Anxiety Inventory scores were 39.44±11.34. Female students' overall test anxiety scores and mean emotionality subscale score were significantly higher than those of their male counterparts. Students whose mothers had an educational attainment between primary school n=170 (45.2%) and a high school diploma n=184 (48.9%), as well as those with four or more siblings n=49 (15%), had significantly higher mean overall Test Anxiety Inventory scores. Among other things, test anxiety is influenced by maternal educational level, type of high school, number of exams, and number of siblings. Preparing a relaxed study environment for students, providing the family monetary or social support, and encouraging participation in social activities are recommendedto decreajb anxiety in students preparing for university exams.

Attendance and Exam Performance at University

OpenAIRE

David O. Allen; Don J. Webber

2006-01-01

Marburger (2006) explored the link between absenteeism and exam performance by assessing the impact on absenteeism of removing a university wide policy of mandatory attendance for a single class. His results indicate that while an attendance policy has a strong impact on reducing absenteeism the link between absenteeism and exam performance is weak.This paper presents an alternative exploration into the link between absenteeism and exam performance by assessing the impact of implementing a mo...

Evaluation of Exam Anxiety Level among Kermanshah University of Medical Sciences Students and its Association with Demographic Characteristics in 2014

Directory of Open Access Journals (Sweden)

MM Mohammadi

2015-12-01

Full Text Available Introduction: Test -anxiety is one of the most common mental health problems among the students that can impair performance and leads to failure of the exam. So, this study aimed to determine the rate of exam-anxiety among Kermanshah University of Medical Sciences' students. Methods: This cross sectional-analytic study was conducted on 510 students of Kermanshah University of Medical Sciences by convenience sampling method in 2014. In this study, data collection tool was Test-Anxiety questionnaire includes 25 questions. Data were analyzed with the Pearson correlation and t-test using SPSS 16 software. Results: 198 students (38. 8% had mild exam-anxiety, 140 students (27. 5% moderate exam-anxiety and 172 students (33. 7% had severe exam-anxiety. The difference between the mean of anxiety scores was significant at various fields of study (P <0. 05.  Midwifery students experienced more stress in comparison with the students of other fields. There was a significant relationship between exam anxiety level, and the variables of gender, location, age and total grades average of students (P<0/05. There was not a significant relationship between exam anxiety level and marital status, parental occupation, semester entrance and employment of students. Conclusion: Due to the high level of exam anxiety among the different fields of medicine as well as the negative effect of this type of anxiety on academic performance of students, the necessity of the use of psychological services, counseling, identification of causes of anxiety, and planning for decreasing this problem was recommended. Obviously, in this regard, more attention should be paid to the highest-risk groups such as female midwifery students.

Physics Exam Preparation: A Comparison of Three Methods

Science.gov (United States)

Fakcharoenphol, Witat; Stelzer, Timothy

2014-01-01

In this clinical study on helping students prepare for an exam, we compared three different treatments. All students were asked to take a practice exam. One group was then given worked-out solutions for that exam, another group was given the solutions and targeted exercises to do as homework based on the result of their practice exam, and the…

Security+ study guide study guide and practice exam

CERN Document Server

Dubrawsky, Ido; Dubrawsky

2007-01-01

Over 700,000 IT Professionals Have Prepared for Exams with Syngress Authored Study GuidesThe Security+ Study Guide & Practice Exam is a one-of-a-kind integration of text and and Web-based exam simulation and remediation. This system gives you 100% coverage of official CompTIA Security+ exam objectives plus test preparation software for the edge you need to achieve certification on your first try! This system is comprehensive, affordable, and effective!* Completely Guaranteed Coverage of All Exam ObjectivesAll five Security+ domains are covered in full: General Securi

Cognitive Difficulty and Format of Exams Predicts Gender and Socioeconomic Gaps in Exam Performance of Students in Introductory Biology Courses

Science.gov (United States)

Wright, Christian D.; Eddy, Sarah L.; Wenderoth, Mary Pat; Abshire, Elizabeth; Blankenbiller, Margaret; Brownell, Sara E.

2016-01-01

Recent reform efforts in undergraduate biology have recommended transforming course exams to test at more cognitively challenging levels, which may mean including more cognitively challenging and more constructed-response questions on assessments. However, changing the characteristics of exams could result in bias against historically underserved groups. In this study, we examined whether and to what extent the characteristics of instructor-generated tests impact the exam performance of male and female and middle/high- and low-socioeconomic status (SES) students enrolled in introductory biology courses. We collected exam scores for 4810 students from 87 unique exams taken across 3 yr of the introductory biology series at a large research university. We determined the median Bloom’s level and the percentage of constructed-response questions for each exam. Despite controlling for prior academic ability in our models, we found that males and middle/high-SES students were disproportionately favored as the Bloom’s level of exams increased. Additionally, middle/high-SES students were favored as the proportion of constructed-response questions on exams increased. Given that we controlled for prior academic ability, our findings do not likely reflect differences in academic ability level. We discuss possible explanations for our findings and how they might impact how we assess our students. PMID:27252299

CompTIA Security+ Review Guide Exam SY0-301

CERN Document Server

Stewart, James M

2011-01-01

Reinforce your preparation for CompTIA's new Security+ exam with this focused review tool Before you take CompTIA's new Security+ exam SY0-301, reinforce your learning with a thorough review and lots of practice. The new edition of this concise guide helps you do just that. It covers all six domains of exam SY0-301, all exam objectives, and includes a helpful "Exam Essentials" section after each domain to help you zero in on what you need to know for the exam. A companion CD offers additional study tools, including two complete practice exams, over a hundred electronic flashcards, and more.Rev

Radiation exams in occupational medical evaluations; Exames radiológicos em avaliações médico ocupacionais

Energy Technology Data Exchange (ETDEWEB)

Gelsleichter, A.M.; Hunh, A.; Nandi, D.M., E-mail: alyson.marcos@gmail.com [Departamento Acadêmico de Saúde e Serviços - DASS, Instituto Federal de Santa Catarina - IFSC, Florianópolis/SC (Brazil)

2017-07-01

Introduction: In occupational medicine, medical care must be geared toward the prevention of worker health. However, occupational medical exams often seek only through rigorous screening, reduce absenteeism, and thus increase productivity. To meet this goal, many institutions include radiological examinations indiscriminately in their medical and expert evaluations, contrary to the principle of justification. Objective: To provide a reflection about the presence of radiological exams in occupational medical evaluations. Methodology: Literary review including legislation related to the research topic. Results: Portaria 453/98 ANVISA prohibits the performance of radiological examinations for employment or expert purposes, except in cases where the exam may bring a benefit to the health of the individual examined or to society. However, in some situations the Norma Regulamentadora number 7 of the Ministry of Labor and Employment provides for radiological exams as a parameter for monitoring occupational exposure. Article 168 of the Consolidation of Labor Laws also prescribes that additional examinations may be required, at the medical discretion, to determine the physical and mental fitness of the employee for the job. Conclusion: Although there are legal provisions that prohibit and others that allow radiological exams in medical occupational evaluations, companies and institutions should take into account that any radiological exam has a risk involved and should not request them in a compulsory and indiscriminate manner. Radiological exams are only permissible to elucidate the diagnostic hypothesis produced by clinical evaluation, in order to provide a real benefit for the individual.

STRUCTURAL ANALYSIS OF COPING WITH PRE-EXAMS ANXIETY AND UNCERTAINTY (COPEAU) IN PERUVIAN COLLEGE STUDENTS

OpenAIRE

Dominguez-Lara, Sergio Alexis; Merino Soto, César A.

2016-01-01

The objective of this research was analyze the internal structure of Coping with Pre-Exam Anxiety and Uncertainty (COPEAU) in Peruvian college students from a private institution. Participated 312 psychology students (227 women) from from the first to sixth term, with age between 16 and 49 (M = 20.54; SD = 4.29). Using the structural equation modeling, five models were assessed, among which the four oblique factor model shows greater theoretical and empirical coherence.. Also, the reliability...

Physics exam preparation: A comparison of three methods

Directory of Open Access Journals (Sweden)

Witat Fakcharoenphol

2014-03-01

Full Text Available In this clinical study on helping students prepare for an exam, we compared three different treatments. All students were asked to take a practice exam. One group was then given worked-out solutions for that exam, another group was given the solutions and targeted exercises to do as homework based on the result of their practice exam, and the third group was given the solutions, homework, and also an hour of one-on-one tutoring. Participants from all three conditions significantly outperformed the control group on the midterm exam. However, participants that had one-on-one tutoring did not outperform the other two participant groups.

X-Ray Exam: Neck (For Parents)

Science.gov (United States)

... Staying Safe Videos for Educators Search English Español X-Ray Exam: Neck KidsHealth / For Parents / X-Ray Exam: ... Neck Enlarged Adenoids Croup Sinusitis Getting an X-ray (Video) X-Ray (Video) View more Partner Message About Us ...

Physics exam preparation: A comparison of three methods

OpenAIRE

Witat Fakcharoenphol; Timothy Stelzer

2014-01-01

In this clinical study on helping students prepare for an exam, we compared three different treatments. All students were asked to take a practice exam. One group was then given worked-out solutions for that exam, another group was given the solutions and targeted exercises to do as homework based on the result of their practice exam, and the third group was given the solutions, homework, and also an hour of one-on-one tutoring. Participants from all three conditions significantly outperforme...

Study of Meta-Cognitive Beliefs and Learning Methods and Their Relationship with Exam Anxiety in High School Students Bandar Abbas City, 2014

Directory of Open Access Journals (Sweden)

Ghazal Motazed Keyvani

2016-08-01

Full Text Available Background Nowadays, one of the principal difficulties faced by educational systems worldwide is anxiety, a mental problem, which is evidently difficult to be endured by many students and leads to various types of mental and physical disorders or reduction of educational efficiency, and has gained attention of sociologists for its consequent psychological, social, and economical impacts. Objectives The current study aimed at predicting exam anxiety based on meta-cognitive beliefs and learning methods among high school students of Bandar Abbas. Methods The study population included 351 students (197 males and 154 females, who were selected randomly by the cluster approach and answered the research tools including Meta-Cognitive Beliefs Questionnaires (MCQ-30, Learning methods questionnaires of Marton and Saljoo (1996 and also test anxiety questionnaire of Alpert and Haber (1960. The study plan was correlative-descriptive. Pearson simple correlation coefficient, multi variable regression, and multi variable variance analysis were used to analyze the obtained data. Results The study results indicated that there was a positive significant relationship between meta-cognitive beliefs and exam anxiety, a negative significant relationship between profound learning and learning methods and exam anxiety, and a positive significant relationship between smattering learning method and exam anxiety. The regression exam results also revealed that meta-cognitive beliefs and smattering learning methods could positively predict and determine exam anxiety in students. A significant relationship was observed between meta-cognitive beliefs in females and males, and female students showed greater intention and interest toward meta-cognitive beliefs than males, however, no significant difference was observed between learning methods and exam anxiety in females and males. Conclusions It was concluded from the study results that profound learning methods lead to the

Oral Exams as a Tool for Teaching and Assessment

Science.gov (United States)

Sayre, Eleanor C.

2014-01-01

Oral exams are a fruitful and practical alternative to written exams in small-enrolment Science classes. In an oral exam, the instructor can assess conceptual understanding, problem-solving, scientific communication skills, and a student's philosophy of science. In contrast, a written exam gives a much poorer picture of how students learn and…

Temporal structure of first-year courses and success at course exams: comparison of traditional continual and block delivery of anatomy and chemistry courses.

LENUS (Irish Health Repository)

Salopek, Daniela

2012-01-31

AIM: To evaluate students\\' academic success at delivered in a traditional continual course, spread over the two semesters, or in alternating course blocks. METHOD: We analyzed the data on exam grades for Anatomy and Chemistry courses in the first year of the curriculum for academic year 2001\\/02, with the traditional continual delivery of the courses (n=253 for chemistry and n=243 for anatomy), and academic year 2003\\/04, with block delivery of the courses (n=255 for Chemistry and n=260 for Anatomy). Grades from the final examination were analyzed only for students who sat the exam at the first available exam term and passed the course. For the Anatomy block course, grades at 2 interim written tests and 2 parts of the final exam (practical stage exam and oral exam) in each block were analyzed for students who passed all interim tests and the final exam. RESULTS: There were no differences between two types of course delivery in the number of students passing the final examination at first attempt. There was a decrease in passing percentage for the two Anatomy block course student groups in 2003\\/04 (56% passing students in block 1 vs 40% in block 2, P=0.014). There was an increase in the average grades from 2001\\/02 to 2003\\/04 academic year due to an increase in Chemistry grades (F1,399=18.4, P<0.001, 2 x 2 ANOVA). There was no effect of the sequence of their delivery (F1,206=1.8, P=0.182, 2 x 2 ANOVA). There was also a significant difference in grades on interim assessments of Anatomy when it was delivered in the block format (F3,85=28.8, P<0.001, between-within subjects 2 x 4 ANOVA). CONCLUSIONS: The type of course delivery was not associated with significant differences in student academic success in Anatomy and Chemistry courses in the medical curriculum. Students can successfully pass these courses when they are delivered either in a continual, whole year format or in a condensed time format of a course block, regardless of the number and type of

CompTIA network+ study guide exam N10-006

CERN Document Server

Lammle, Todd

2015-01-01

All-star N10-006 prep, fully updated for the new exam The CompTIA Network+ Study Guide is your one-stop comprehensive resource in preparing for exam N10-006 Bestselling author and networking Guru Todd Lammle guides you through 100% of all exam objectives detailing the fundamental concepts you will need to know to prepare for the exam. Coverage includes network technologies, installation and configuration, media and topologies, security, and much more, plus practical examples drawn from real-world situations. You also gain access to practice exams and electronic flashcards that facilitate info

Cognitive Difficulty and Format of Exams Predicts Gender and Socioeconomic Gaps in Exam Performance of Students in Introductory Biology Courses.

Science.gov (United States)

Wright, Christian D; Eddy, Sarah L; Wenderoth, Mary Pat; Abshire, Elizabeth; Blankenbiller, Margaret; Brownell, Sara E

2016-01-01

Recent reform efforts in undergraduate biology have recommended transforming course exams to test at more cognitively challenging levels, which may mean including more cognitively challenging and more constructed-response questions on assessments. However, changing the characteristics of exams could result in bias against historically underserved groups. In this study, we examined whether and to what extent the characteristics of instructor-generated tests impact the exam performance of male and female and middle/high- and low-socioeconomic status (SES) students enrolled in introductory biology courses. We collected exam scores for 4810 students from 87 unique exams taken across 3 yr of the introductory biology series at a large research university. We determined the median Bloom's level and the percentage of constructed-response questions for each exam. Despite controlling for prior academic ability in our models, we found that males and middle/high-SES students were disproportionately favored as the Bloom's level of exams increased. Additionally, middle/high-SES students were favored as the proportion of constructed-response questions on exams increased. Given that we controlled for prior academic ability, our findings do not likely reflect differences in academic ability level. We discuss possible explanations for our findings and how they might impact how we assess our students. © 2016 C. D. Wright, S. L. Eddy, et al. CBE—Life Sciences Education © 2016 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

Diagnostic Accuracy of Secondary Ultrasound Exam in Blunt Abdominal Trauma

International Nuclear Information System (INIS)

Rajabzadeh Kanafi, Alireza; Giti, Masoumeh; Gharavi, Mohammad Hossein; Alizadeh, Ahmad; Pourghorban, Ramin; Shekarchi, Babak

2014-01-01

In stable patients with blunt abdominal trauma, accurate diagnosis of visceral injuries is crucial. To determine whether repeating ultrasound exam will increase the sensitivity of focused abdominal sonography for trauma (FAST) through revealing additional free intraperitoneal fluid in patients with blunt abdominal trauma. We performed a prospective observational study by performing primary and secondary ultrasound exams in blunt abdominal trauma patients. All ultrasound exams were performed by four radiology residents who had the experience of more than 400 FAST exams. Five routine intraperitoneal spaces as well as the interloop space were examined by ultrasound in order to find free fluid. All patients who expired or were transferred to the operating room before the second exam were excluded from the study. All positive ultrasound results were compared with intra-operative and computed tomography (CT) findings and/or the clinical status of the patients. Primary ultrasound was performed in 372 patients; 61 of them did not undergo secondary ultrasound exam; thus, were excluded from the study.Three hundred eleven patients underwent both primary and secondary ultrasound exams. One hundred and two of all patients were evaluated by contrast enhanced CT scan and 31 underwent laparotomy. The sensitivity of ultrasound exam in detecting intraperitoneal fluid significantly increased from 70.7% for the primary exam to 92.7% for the secondary exam. Examining the interloop space significantly improved the sensitivity of ultrasonography in both primary (from 36.6% to 70.7%) and secondary (from 65.9% to 92.7%) exams. Performing a secondary ultrasound exam in stable blunt abdominal trauma patients and adding interloop space scan to the routine FAST exam significantly increases the sensitivity of ultrasound in detecting intraperitoneal free fluid

CompTIA Network+ Review Guide Exam N10-005

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Ferguson, Bill

2012-01-01

Fast, focused review for the latest CompTIA Network+ Exam N10-005 CompTIA's Network+ certification is the leading non-vendor networking certification in the world and has become the standard certification for networking professionals. Make sure you're ready for CompTIA's new Network+ certification (exam N10-005) with this new edition of Sybex's CompTIA Network+ Review Guide. This concise guide is efficiently organized by exam objectives and covers all five exam domains. The book also includes 50 chapter review questions, as well as access to two online practice exams, and much more. It's the p

CompTIA Network+ Review Guide (Exam N10-004)

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Ferguson, Bill

2009-01-01

Serving as a concise, focused study aid to help you prepare for the leading non-vendor-specific networking certification exam, this book features more review questions and study review features than any other guide, with over 120 review questions, two bonus exams, and electronic Flashcard, as well as a searchable Glossary of Terms database on CD-ROM. Fully updated for the first revision of the CompTIA Network+ exam since 2005, the book is organized by exam objectives and broken into six parts corresponding to the six domain areas of the Network+ exam: technologies, media and topologies, device

Enhanced Security for Online Exams Using Group Cryptography

Science.gov (United States)

Jung, I. Y.; Yeom, H. Y.

2009-01-01

While development of the Internet has contributed to the spread of online education, online exams have not been widely adopted. An online exam is defined here as one that takes place over the insecure Internet, and where no proctor is in the same location as the examinees. This paper proposes an enhanced secure online exam management environment…

Class size, type of exam and student achievement

DEFF Research Database (Denmark)

Madsen, Erik

Education as a road to growth has been on the political agenda in recent years and promoted not least by the institutions of higher education. At the same time the universities have been squeezed for resources for a long period and the average class size has increased as a result. However......, the production technology for higher education is not well known and this study highlights the relation between class size and student achievement using a large dataset of 80.000 gradings from the Aarhus School of Business. The estimations show a large negative effect of larger classes on the grade level...... of students. The type of exam also has a large and significant effect on student achievements and oral exam, take-home exam and group exam reward the student with a significantly higher grade compared with an on-site written exam....

Class Size, Type of Exam and Student Achievement

DEFF Research Database (Denmark)

Madsen, Erik Strøjer

2011-01-01

Education as a road to growth has been on the political agenda in recent years and promoted not least by the institutions of higher education. At the same time the universities have been squeezed for resources for a long period and the average class size has increased as a result. However......, the production technology for higher education is not well known and this study highlights the relation between class size and student achievement using a large dataset of 80.000 gradings from the Aarhus School of Business. The estimations show a large negative effect of larger classes on the grade level...... of students. The type of exam also has a large and significant effect on student achievements and oral exam, take-home exam and group exam reward the student with a significantly higher grade compared with an on-site written exam....

The Zend PHP certification practice test book practice questions for the Zend certified engineer exam

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Coggeshall, John

2005-01-01

As the usage of PHP grows, the need for a globally-recognized credentials program for professional developers is becoming more and more important. The Zend Engineer Certification Program, launched by worldwide PHP leader Zend Technologies, finally creates a professional designation that represents consistently high-quality skills and knowledge in the PHP world. Written and edited by four members of the Zend Education Board who also helped create the actual Zend Certification Exam, this book contains 200 questions on every topic that is part of the exam. The Zend Certification Practice Test Book is an invaluable resource in testing your preparedness in every area of the exam, from the basics to the most advanced topics. Each question comes with a clear answer that provides an explanation of the question's topic, its goals and end result. Answering the questions in this book will allow you to clearly and quickly identify the areas of PHP in which you are strong and those in which you need further study before b...

Follow-groups, Enhancing Learning Potential at Project Exams

DEFF Research Database (Denmark)

Tollestrup, Christian H. T.

2016-01-01

In the Problem Based, Project Oriented Learning Program of Industrial Design Engineering at AAU students work and are examined/evaluated in groups. Following a period of a 6 years of ban on group-based exams by the government, the return of the group-based exam at Universities in 2014 has...... and the supervisor. Having the group based exam re-introduced sparked the interest for even further utilizing the exam situation for enhancing the learning outcome for each project and at the same time promote a more open atmosphere. Can the students learn even more and/or put their own project learning...... into perspective by seeing other project exams? So in order to investigate whether there was a possibility to further enhance the learning potential and understanding of the learning outcome the study board for the Architecture & Design program opened for a trial period for 2 semesters for voluntarily organizing...

Comptia Network+ review guide exam N10-006

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Ferguson, Bill

2015-01-01

Be prepared for the Network+ exam CompTIA Network+ Review Guide is your ideal study companion for preparing for the CompTIA Network+ exam (N10-006). This concise review is the perfect companion to the CompTIA Network+ Study Guide and the CompTIA Network+ Deluxe Study Guide, with full exam coverage organized by objective for quick review and reinforcement of key topics. Each of the book's five parts is devoted to a specific domain area of the exam, providing a focused review to bolster areas of weak understanding. You get access to the Sybex test engine, which includes two bonus practice tests

Evaluating multiple-choice exams in large introductory physics courses

OpenAIRE

Gary Gladding; Tim Stelzer; Michael Scott

2006-01-01

The reliability and validity of professionally written multiple-choice exams have been extensively studied for exams such as the SAT, graduate record examination, and the force concept inventory. Much of the success of these multiple-choice exams is attributed to the careful construction of each question, as well as each response. In this study, the reliability and validity of scores from multiple-choice exams written for and administered in the large introductory physics courses at the Unive...

CCNA Security Study Guide, Exam 640-553

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Boyles, Tim

2010-01-01

A complete study guide for the new CCNA Security certification exam. In keeping with its status as the leading publisher of CCNA study guides, Sybex introduces the complete guide to the new CCNA security exam. The CCNA Security certification is the first step towards Cisco's new Cisco Certified Security Professional (CCSP) and Cisco Certified Internetworking Engineer-Security. With a foreword by CCNA networking authority Todd Lammle, CCNA Security Study Guide fully covers every exam objective. The companion CD includes the Sybex Test Engine, flashcards, and a PDF of the book.: The CCNA Securit

FLEX: A Modular Software Architecture for Flight License Exam

Science.gov (United States)

Arsan, Taner; Saka, Hamit Emre; Sahin, Ceyhun

This paper is about the design and implementation of an examination system based on World Wide Web. It is called FLEX-Flight License Exam Software. We designed and implemented flexible and modular software architecture. The implemented system has basic specifications such as appending questions in system, building exams with these appended questions and making students to take these exams. There are three different types of users with different authorizations. These are system administrator, operators and students. System administrator operates and maintains the system, and also audits the system integrity. The system administrator can not be able to change the result of exams and can not take an exam. Operator module includes instructors. Operators have some privileges such as preparing exams, entering questions, changing the existing questions and etc. Students can log on the system and can be accessed to exams by a certain URL. The other characteristic of our system is that operators and system administrator are not able to delete questions due to the security problems. Exam questions can be inserted on their topics and lectures in the database. Thus; operators and system administrator can easily choose questions. When all these are taken into consideration, FLEX software provides opportunities to many students to take exams at the same time in safe, reliable and user friendly conditions. It is also reliable examination system for the authorized aviation administration companies. Web development platform - LAMP; Linux, Apache web server, MySQL, Object-oriented scripting Language - PHP are used for developing the system and page structures are developed by Content Management System - CMS.

From Exam to Education: The Math Exam/Education Resources

Science.gov (United States)

Bruni, Carmen; Koch, Christina; Konrad, Bernhard; Lindstrom, Michael; Moyles, Iain; Thompson, Will

2016-01-01

The Math Exam/Education Resources (MER) is an open online learning resource hosted at The University of British Columbia (UBC), aimed at providing mathematics education resources for students and instructors at UBC. In this paper, there will be a discussion of the motivation for creating this resource on the MediaWiki platform, key features of the…

Hair and stress: A pilot study of hair and cytokine balance alteration in healthy young women under major exam stress.

Directory of Open Access Journals (Sweden)

Eva M J Peters

Full Text Available Mouse models show that experimental stress mimicking prolonged life-stress exposure enhances neurogenic inflammation, induces adaptive immunity cytokine-imbalance characterized by a shift to Type 1 T-helper cell cytokines and increases apoptosis of epithelial cells. This affects hair growth in otherwise healthy animals. In this study, we investigate whether a prolonged naturalistic life-stress exposure affects cytokine balance and hair parameters in healthy humans. 33 (18 exam, 15 comparison female medical students with comparable sociobiological status were analyzed during a stressful final examination period, at three points in time (T 12 weeks apart. T1 was before start of the learning period, T2 between the three-day written exam and an oral examination, and T3 after a 12 week rest and recovery from the stress of the examination period. Assessments included: self-reported distress and coping strategies (Perceived Stress Questionnaire [PSQ], Trier Inventory for the Assessment of Chronic Stress [TICS], COPE, cytokines in supernatants of stimulated peripheral blood mononucleocytes (PBMCs, and trichogram (hair cycle and pigmentation analysis. Comparison between students participating in the final medical exam at T2 and non-exam students, revealed significantly higher stress perception in exam students. Time-wise comparison revealed that stress level, TH1/TH2 cytokine balance and hair parameters changed significantly from T1 to T2 in the exam group, but not the control. However, no group differences were found for cytokine balance or hair parameters at T2. The study concludes that in humans, naturalistic stress, as perceived during participation in a major medical exam, has the potential to shift the immune response to TH1 and transiently hamper hair growth, but these changes stay within a physiological range. Findings are instructive for patients suffering from hair loss in times of high stress. Replication in larger and more diverse sample

OCA/OCP Oracle database 11g all-in-one exam guide exams 1Z0-051, 1Z0-052, 1Z0-053

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Watson, John

2010-01-01

A Fully Integrated Study System for OCA Exams 1Z0-051 and 1Z0-052, and OCP Exam 1Z0-053 Prepare for the Oracle Certified Associate Administration I and SQL Fundamentals I exams and the Oracle Certified Professional Administration II exam with help from this exclusive Oracle Press guide. In each chapter, you'll find challenging exercises, practice questions, and a two-minute drill to highlight what you've learned. This authoritative guide will help you pass the test and serve as your essential on-the-job reference. Get complete coverage of all objectives for exams 1Z0-051, 1Z0-052, and 1Z0-053, including: Instance management Networking and storage Security SQL Oracle Recovery Manager and Oracle Flashback Oracle Automatic Storage Management Resource manager Oracle Scheduler Automatic workload repository Performance tuning And more On the CD-ROM: Three full practice exams Detailed answers and explanations Score report performance assessment tool Complete electronic book Three bonus exams available with free onli...

MCTS (Exams 70-640, 70-642 and 70-643)

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Panek, William

2011-01-01

The must-have study guide for all three Windows Server 2008 R2 MCTS examsNetwork administrators boost their value to their employers with certification, and Microsoft?s three Windows Server 2008 exams offer certification specialties in configuring Active Directory, Network Infrastructure, and Applications Infrastructure. With complete coverage to prepare you for all three exams, this comprehensive study guide has three times the value. Real-world scenarios and hands-on exercises supplement the information to facilitate learning.The three Windows Server 2008 R2 exams (70-640, 70-642, and 70-643

Eleventh Hour Network+ Exam N10-004 Study Guide

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Alpern, Naomi

2009-01-01

The 11th Hour Network+ Study Guide is keyed to the N10-004 revision of the CompTIA Network+ exam. This book is streamlined to include only core certification information and is presented for ease of last-minute studying. Main objectives of the exam are covered with key concepts highlighted. ..: ..; Fast Facts quickly review fundamentals ..; Exam Warnings highlight particularly tough sections of the exam ..; Crunch Time sidebars point out key concepts to remember ..; Did You Know? sidebars cover sometimes forgotten details ..; Top Five Toughest Questions and answers help you to prepare ..

Evaluating multiple-choice exams in large introductory physics courses

Directory of Open Access Journals (Sweden)

Gary Gladding

2006-07-01

Full Text Available The reliability and validity of professionally written multiple-choice exams have been extensively studied for exams such as the SAT, graduate record examination, and the force concept inventory. Much of the success of these multiple-choice exams is attributed to the careful construction of each question, as well as each response. In this study, the reliability and validity of scores from multiple-choice exams written for and administered in the large introductory physics courses at the University of Illinois, Urbana-Champaign were investigated. The reliability of exam scores over the course of a semester results in approximately a 3% uncertainty in students’ total semester exam score. This semester test score uncertainty yields an uncertainty in the students’ assigned letter grade that is less than 1 / 3 of a letter grade. To study the validity of exam scores, a subset of students were ranked independently based on their multiple-choice score, graded explanations, and student interviews. The ranking of these students based on their multiple-choice score was found to be consistent with the ranking assigned by physics instructors based on the students’ written explanations ( r>0.94 at the 95% confidence level and oral interviews (r=0.94−0.09+0.06 .

Adaptive selection of heuristics for improving exam timetables

OpenAIRE

Burke, Edmund; Qu, Rong; Soghier, Amr

2014-01-01

This paper presents a hyper-heuristic approach which hybridises low-level heuristic moves to improve timetables. Exams which cause a soft-constraint violation in the timetable are ordered and rescheduled to produce a better timetable. It is observed that both the order in which exams are rescheduled and the heuristic moves used to reschedule the exams and improve the timetable affect the quality of the solution produced. After testing different combinations in a hybrid hyper-heuristic approac...

Evaluating Multiple-Choice Exams in Large Introductory Physics Courses

Science.gov (United States)

Scott, Michael; Stelzer, Tim; Gladding, Gary

2006-01-01

The reliability and validity of professionally written multiple-choice exams have been extensively studied for exams such as the SAT, graduate record examination, and the force concept inventory. Much of the success of these multiple-choice exams is attributed to the careful construction of each question, as well as each response. In this study,…

Will students pass a competitive exam that they failed in their dreams?

Science.gov (United States)

Arnulf, Isabelle; Grosliere, Laure; Le Corvec, Thibault; Golmard, Jean-Louis; Lascols, Olivier; Duguet, Alexandre

2014-10-01

We tested whether dreams can anticipate a stressful exam and how failure/success in dreams affect next-day performance. We collected information on students' dreams during the night preceding the medical school entrance exam. Demographic, academic, sleep and dream characteristics were compared to the students' grades on the exam. Of the 719 respondents to the questionnaire (of 2324 total students), 60.4% dreamt of the exam during the night preceding it. Problems with the exam appeared in 78% of dreams and primarily involved being late and forgetting answers. Reporting a dream about the exam on the pre-exam night was associated with better performance on the exam (p=.01). The frequency of dreams concerning the exam during the first term predicted proportionally higher performance on the exam (R=0.1, p=.01). These results suggest that the negative anticipation of a stressful event in dreams is common and that this episodic simulation provides a cognitive gain. Copyright © 2014 Elsevier Inc. All rights reserved.

CompTIA Network+ Study Guide Exam N10-005

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Lammle, Todd

2012-01-01

Todd Lammle's latest CompTIA Network+ Study Guide, now updated for the new exam! CompTIA's Network+ certification tells the world you have the skills to install, configure, and troubleshoot today's basic networking hardware peripherals and protocols. But first, you have to pass the exam! This detailed CompTIA Authorized study guide by networking guru Todd Lammle has everything you need to prepare for the CompTIA's new Network+Exam N10-005. All exam objectives are covered. He thoroughly explains key topics, offers plenty of practical examples, and draws upon his own invaluable 25+ years of netw

MCSD certification toolkit (exam 70-483) programming in C#

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Covaci, Tiberiu; Varallo, Vincent; O'Brien, Gerry

2013-01-01

A perfectly crafted prep guide that prepares you for the MCSD 70-483 The MCSD 70-483 exam is the entry-level Microsoft certification exam for C# developers and this must-have resource offers essential coverage of the exam that will test your competency in C# programming. Each chapter covers one of the core subject domains that comprise the exam. Among the authors are experienced trainers who advised Microsoft on the development of its certification programs, affording them a unique understanding of both the objectives and what it takes to master them. This invaluable knowledge is p

Prior-to-Exam: What Activities Enhance Performance?

Science.gov (United States)

Rhoads, C. J.; Healy, Therese

2013-01-01

Can instructors impact their student performance by recommending an activity just prior to taking an exam? In this study, college students were randomly assigned to one of three treatment groups (study, exercise, or meditation) or a control group. Each group was given two different types of tests; a traditional concept exam, and a non-traditional…

The Inequivalence of an Online and Classroom Based General Psychology Course

Science.gov (United States)

Edmonds, Christopher L.

2006-01-01

One-hundred seventy-five students enrolled in either a traditional classroom lecture section of General Psychology or in an online section of the same course were compared on exam performance. When covariates of high school grade point average and SAT composite scores were entered into the analysis, students enrolled in the classroom based lecture…

Dental Exam for Children

Science.gov (United States)

... risks associated with tobacco, substance abuse and oral piercings. Why it's done Regular dental exams help protect ... sugary beverages Smoking Chewing tobacco Eating disorders Oral piercings Not wearing a mouthguard during contact sports The ...

Effect of Paper Color and Question Order on Exam Performance

Science.gov (United States)

Tal, Ilanit R.; Akers, Katherine G.; Hodge, Gordon K.

2008-01-01

To deter cheating, teachers commonly use exams printed on differently colored paper or with varied question orders. Previous studies, however, reported that paper color and question order affect exam performance and suggested that teachers should adjust students' scores accordingly and discontinue the use of alternate exam forms. We conducted 2…

Does Question Structure Affect Exam Performance in the Geosciences?

Science.gov (United States)

Day, E. A.; D'Arcy, M. K.; Craig, L.; Streule, M. J.; Passmore, E.; Irving, J. C. E.

2015-12-01

The jump to university level exams can be challenging for some students, often resulting in poor marks, which may be detrimental to their confidence and ultimately affect their overall degree class. Previous studies have found that question structure can have a strong impact on the performance of students in college level exams (see Gibson et al., 2015, for a discussion of its impact on physics undergraduates). Here, we investigate the effect of question structure on the exam results of geology and geophysics undergraduate students. Specifically, we analyse the performance of students in questions that have a 'scaffolded' framework and compare them to their performance in open-ended questions and coursework. We also investigate if observed differences in exam performance are correlated with the educational background and gender of students, amongst other factors. It is important for all students to be able to access their degree courses, no matter what their backgrounds may be. Broadening participation in the geosciences relies on removing systematic barriers to achievement. Therefore we recommend that exams are either structured with scaffolding in questions at lower levels, or students are explicitly prepared for this transition. We also recommend that longitudinal studies of exam performance are conducted within individual departments, and this work outlines one approach to analysing performance data.

Current status of psychology and clinical psychology in India - an appraisal.

Science.gov (United States)

Virudhagirinathan, Baboo Sankar; Karunanidhi, Subbiah

2014-10-01

This paper provides an overview of the social and cultural context for the emergence and development of psychology in India and also more specifically of the development of clinical psychology. It details the range of universities offering psychology programmes and the various bodies involved in supporting the development of the psychology. The paper also describes the development of clinical psychology in India and the variety of roles undertaken by clinical psychologists. Finally, it raises a number of issues facing the development of Indian psychology into the future.

MCTS Microsoft Windows 7 Configuration Study Guide Exam 70-680

CERN Document Server

Panek, William

2011-01-01

A fully updated study guide for MCTS exam 70-680 Demand for experienced, qualified Windows 7 administrators remains high. IT professionals seeking certification in Windows 7 administration will find everything they need to learn to pass the MCTS exam (70-680) in this complete Sybex Study Guide. Updated to cover the most recent version of the exam, this comprehensive guide examines all the exam objectives, using real-world scenarios, hands-on exercises, and challenging review questions.Certification in Windows 7 administration is highly prized by IT professionals and employers; this comprehensi

Providing Opportunities for Argumentation in Science Exam Settings

Science.gov (United States)

Swanson, Lauren; Solorza, Ruben; Fissore, Cinzia

2018-01-01

This article explores undergraduates' efforts to engage in scientific argumentation during exam settings. Thirteen undergraduate students enrolled in an environmental science course completed exams with questions linked around a central theme. Three types of questions were used, including those that prompted students to construct scientific…

Cloud essentials CompTIA authorized courseware for exam CLO-001

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Hausman, Kirk; Sampaio, Telmo

2013-01-01

CompTIA-Authorized courseware for the Cloud Essentials Exam (CLO-001) What better way to get up to speed on cloud computing than with this new book in the popular Sybex Essentials series? Cloud Essentials covers the basics of cloud computing and its place in the modern enterprise. Explore public and private clouds; contrast the ""as a service"" models for PaaS, SaaS, IaaS, or XaaS platforms; plan security; and more. In addition, the book covers the exam objectives for the both the CompTIA Cloud Essentials (Exam CLO-001) exam and the EXIN Cloud Computing Foundation (EX0-1

Are study strategies related to medical licensing exam performance?

Science.gov (United States)

West, Courtney; Kurz, Terri; Smith, Sherry; Graham, Lori

2014-11-02

To examine the relationship between study strategies and performance on a high stakes medical licensing exam entitled the United States Medical Licensing Examination Step 1. The action research project included seventy nine student participants at the Texas A & M Health Science Center College of Medicine during their pre-clinical education. Data collection included pre-matriculation and matriculation academic performance data, standardized exam data, and the Learning and Study Strategies Instrument. Multiple regression analyses were conducted. For both models, the dependent variable was the Step 1 score, and the independent variables included Medical College Admission Test, Undergraduate Grade Point Average, Year 1 Average, Year 2 Average, Customized National Board of Medical Examiners Average, Comprehensive Basic Science Exam score, and Learning and Study Strategy Instrument sub-scores. Model 2 added Comprehensive Basic Science Self-Assessment average. Concentration (Model 1 - β = .264; Model 2 - β = .254) was the only study strategy correlated with Step 1 performance. The other statistically significant predictors were Customized National Board of Medical Examiners Average (β = .315) and Year 2 Average (β = .280) in Model 1 and Comprehensive Basic Science Self-Assessment Average (β = .338) in Model 2. There does appear to be a relationship between the study strategy concentration and Step 1 licensing exam performance. Teaching students to practice and utilize certain techniques to improve concentration skills when preparing for and taking exams may help improve licensing exam scores.

Effective dose and cancer risk in PET/CT exams; Dose efetiva e risco de cancer em exames de PET/CT

Energy Technology Data Exchange (ETDEWEB)

Pinto, Gabriella M.; Sa, Lidia Vasconcellos de, E-mail: montezano@ird.gov.br, E-mail: Iidia@ird.gov.br [Instituto de Radioprotecao e Dosimetria (IRD/CNEN-RJ), Rio de Janeiro, RJ (Brazil)

2013-07-01

Due to the use of radiopharmaceutical positron-emitting in PET exam and realization of tomography by x-ray transmission in CT examination, an increase of dose with hybrid PET/CT technology is expected. However, differences of doses have been reported in many countries for the same type of procedure. It is expected that the dose is an influent parameter to standardize the protocols of PET/CT. This study aimed to estimate the effective doses and absorbed in 65 patients submitted to oncological Protocol in a nuclear medicine clinic in Rio de Janeiro, considering the risk of induction of cancer from the scan. The CT exam-related doses were estimated with a simulator of PMMA and simulated on the lmPACT resistance, which for program effective dose, were considered the weight factors of the lCRP 103. The PET exam doses were estimated by multiplying the activity administered to the patient with the ICRP dose 80 factors. The radiological risk for cancer incidence were estimated according to the ICRP 103. The results showed that the effective dose from CT exam is responsible for 70% of the effective total in a PET/CT scan. values of effective dose for the PET/CT exam reached average values of up to 25 mSv leading to a risk of 2, 57 x 10{sup -4}. Considering that in staging of oncological diseases at least four tests are performed annually, the total risk comes to 1,03x 10{sup -3}.

Needs Analysis and Course Design; A Framework for Designing Exam Courses

Directory of Open Access Journals (Sweden)

Reza Eshtehardi

2017-09-01

Full Text Available This paper introduces a framework for designing exam courses and highlights the importance of needs analysis in designing exam courses. The main objectives of this paper are to highlight the key role of needs analysis in designing exam courses, to offer a framework for designing exam courses, to show the language needs of different students for IELTS (International English Language Testing System exam, to offer an analysis of those needs and to explain how they will be taken into account for the design of the course. First, I will concentrate on some distinguishing features in exam classes, which make them different from general English classes. Secondly, I will introduce a framework for needs analysis and diagnostic testing and highlight the importance of needs analysis for the design of syllabus and language courses. Thirdly, I will describe significant features of syllabus design, course assessment, and evaluation procedures.

The new Medical College Admission Test: Implications for teaching psychology.

Science.gov (United States)

Mitchell, Karen; Lewis, Richard S; Satterfield, Jason; Hong, Barry A

2016-01-01

This year's applicants to medical school took a newly revised version of the Medical College Admission Test. Unlike applicants in the past, they were asked to demonstrate their knowledge and use of concepts commonly taught in introductory psychology courses. The new Psychological, Social, and Biological Foundations of Behavior Test asked applicants to demonstrate the ways in which psychological, social, and biological factors influence perceptions and reactions to the world; behavior and behavior change; what people think about themselves and others; the cultural and social differences that influence well-being; and the relationships among social stratification, access to resources, and well-being. Building from the classic biopsychosocial model, this article provides the rationale for testing psychology concepts in application to medical school. It describes the concepts and skills that the new exam tests and shows how they lay the foundation for learning in medical school about the behavioral and sociocultural determinants of health. This article discusses the implications of these changes for undergraduate psychology faculty and psychology curricula as well as their importance to the profession of psychology at large. (c) 2016 APA, all rights reserved).

Development of the Exams Data Analysis Spreadsheet as a Tool to Help Instructors Conduct Customizable Analyses of Student ACS Exam Data

Science.gov (United States)

Brandriet, Alexandra; Holme, Thomas

2015-01-01

The American Chemical Society Examinations Institute (ACS-EI) has recently developed the Exams Data Analysis Spread (EDAS) as a tool to help instructors conduct customizable analyses of their student data from ACS exams. The EDAS calculations allow instructors to analyze their students' performances both at the total score and individual item…

The ExamBase Project at the University of Auckland 2001-2005

OpenAIRE

Holley, Rose

2005-01-01

Exam papers have always been a heavily used resource in University of Auckland libraries. Prior to 2001 the library provided hard copies of exam papers in all its 15 libraries. These were heavily used at all times of the year, especially in the weeks leading up to exams. In 1996 the University Library first began to explore the possibility of providing past exam papers electronically to University students and staff. In 2001 a trial pilot project was carried out, which was successful result...

CWAP Certified Wireless Analysis Professional Official Study Guide Exam PW0-270

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Westcott, David A; Miller, Ben; Mackenzie, Peter

2011-01-01

The official study guide for the Certified Wireless Analysis Professional certification from CWNPFour leading wireless experts thoroughly prepare you for the vendor-neutral CWAP exam administered by CWNP, the industry leader for enterprise Wi-Fi training and certification.  This official study guide not only covers all exam objectives for the CWAP exam, it also prepares you to administer and troubleshoot complex enterprise WLAN environments.Covers all exam objectives for the Certified Wireless Analysis Professional (CWAP) examCovers 802.11 physical (PHY) and 802.11 MAC layer frame formats and

Observing and Deterring Social Cheating on College Exams

Science.gov (United States)

Fendler, Richard J.; Yates, Michael C.; Godbey, Johnathan M.

2018-01-01

This research introduces a unique multiple choice exam design to observe and measure the degree to which students copy answers from their peers. Using data collected from the exam, an empirical experiment is conducted to determine whether random seat assignment deters cheating relative to a control group of students allowed to choose their seats.…

Behavioral economics and diabetic eye exams.

Science.gov (United States)

Williams, Andrew M; Liu, Peggy J; Muir, Kelly W; Waxman, Evan L

2018-07-01

Diabetic retinopathy is a common microvascular complication of diabetes mellitus and is the leading cause of new blindness among working-age adults in the United States. Timely intervention to prevent vision loss is possible with early detection by regular eye examinations. Unfortunately, adherence to recommended annual diabetic eye exams is poor. Public health interventions have targeted traditional barriers to care, such as cost and transportation, with limited success. Behavioral economics provides an additional framework of concepts and tools to understand low screening rates and to promote regular diabetic eye exams for populations at risk. In particular, behavioral economics outlines biases and heuristics that affect decision-making and underlie pervasive barriers to care, such as not viewing diabetic eye exams as a priority or perceiving oneself as too healthy to need an examination. In this review, we examine the literature on the use of behavioral economics interventions to promote regular diabetic eye exams. From the results of the included studies, we outline how concepts from behavioral economics can improve eye examination rates. In particular, the default bias, present bias, and self-serving bias play a significant role in precluding regular diabetic eye examinations. Potential tools to mitigate these biases include leveraging default options, using reminder messages, providing behavioral coaching, applying commitment contracts, offering financial incentives, and personalizing health messages. When combined with traditional public health campaigns, insights from behavioral economics can improve understanding of pervasive barriers to care and offer additional strategies to promote regular preventive eye care for patients with diabetes. Copyright © 2018 Elsevier Inc. All rights reserved.

Performance Analysis of Exam Gloves Used for Aseptic Rodent Surgery

Science.gov (United States)

LeMoine, Dana M; Bergdall, Valerie K; Freed, Carrie

2015-01-01

Aseptic technique includes the use of sterile surgical gloves for survival surgeries in rodents to minimize the incidence of infections. Exam gloves are much less expensive than are surgical gloves and may represent a cost-effective, readily available option for use in rodent surgery. This study examined the effectiveness of surface disinfection of exam gloves with 70% isopropyl alcohol or a solution of hydrogen peroxide and peracetic acid (HP–PA) in reducing bacterial contamination. Performance levels for asepsis were met when gloves were negative for bacterial contamination after surface disinfection and sham ‘exertion’ activity. According to these criteria, 94% of HP–PA-disinfected gloves passed, compared with 47% of alcohol-disinfected gloves. In addition, the effect of autoclaving on the integrity of exam gloves was examined, given that autoclaving is another readily available option for aseptic preparation. Performance criteria for glove integrity after autoclaving consisted of: the ability to don the gloves followed by successful simulation of wound closure and completion of stretch tests without tearing or observable defects. Using this criteria, 98% of autoclaved nitrile exam gloves and 76% of autoclaved latex exam gloves met performance expectations compared with the performance of standard surgical gloves (88% nitrile, 100% latex). The results of this study support the use of HP–PA-disinfected latex and nitrile exam gloves or autoclaved nitrile exam gloves as viable cost-effective alternatives to sterile surgical gloves for rodent surgeries. PMID:26045458

Performance analysis of exam gloves used for aseptic rodent surgery.

Science.gov (United States)

LeMoine, Dana M; Bergdall, Valerie K; Freed, Carrie

2015-05-01

Aseptic technique includes the use of sterile surgical gloves for survival surgeries in rodents to minimize the incidence of infections. Exam gloves are much less expensive than are surgical gloves and may represent a cost-effective, readily available option for use in rodent surgery. This study examined the effectiveness of surface disinfection of exam gloves with 70% isopropyl alcohol or a solution of hydrogen peroxide and peracetic acid (HP-PA) in reducing bacterial contamination. Performance levels for asepsis were met when gloves were negative for bacterial contamination after surface disinfection and sham 'exertion' activity. According to these criteria, 94% of HP-PA-disinfected gloves passed, compared with 47% of alcohol-disinfected gloves. In addition, the effect of autoclaving on the integrity of exam gloves was examined, given that autoclaving is another readily available option for aseptic preparation. Performance criteria for glove integrity after autoclaving consisted of: the ability to don the gloves followed by successful simulation of wound closure and completion of stretch tests without tearing or observable defects. Using this criteria, 98% of autoclaved nitrile exam gloves and 76% of autoclaved latex exam gloves met performance expectations compared with the performance of standard surgical gloves (88% nitrile, 100% latex). The results of this study support the use of HP-PA-disinfected latex and nitrile exam gloves or autoclaved nitrile exam gloves as viable cost-effective alternatives to sterile surgical gloves for rodent surgeries.

Gender discrimination in exam grading?

DEFF Research Database (Denmark)

Rangvid, Beatrice Schindler

2018-01-01

Girls, on average, obtain higher test scores in school than boys, and recent research suggests that part of this difference may be due to discrimination against boys in grading. This bias is consequential if admission to subsequent education programs is based on exam scores. This study assesses t...... tendencies are in accordance with statistical discrimination as a mechanism for grading bias in essay writing and with gender-stereotyped beliefs of math being a male domain....... are scored twice (blind and non-blind). Both strategies use difference-in-differences methods. Although imprecisely estimated, the point estimates indicate a blind grading advantage for boys in essay writing of approximately 5-8% SD, corresponding to 9-15% of the gender gap in essay exam grades. The effect...

CompTIA security+ review guide exam SY0-401

CERN Document Server

Stewart , James M

2014-01-01

Focused review for the CompTIA Security+ certification exam The CompTIA Security+ certification offers tremendous opportunities for IT professionals. For those who want to take their careers to the next level, CompTIA Security+ Review Guide: Exam SY0-401 is here to serve as a great resource for certification preparation. This concise, focused guide is easy to use and is organized by each exam objective for quick review and reinforcement of key topics. You'll find information on network security, compliance and operational security, and threats and vulnerabilities. Additionally, this indispensa

Should the MCAT exam be used for medical school admissions in Canada?

Science.gov (United States)

Eskander, Antoine; Shandling, Maureen; Hanson, Mark D

2013-05-01

In light of the structural and content changes to the Medical College Admission Test (MCAT) to be implemented in 2015 and the recent diversity- and social-accountability-based recommendations of the Future of Medical Education in Canada (FMEC) project, the authors review and reexamine the use of the MCAT exam in Canadian medical school admissions decisions.This Perspective article uses a point-counterpoint format to discuss three main advantages and disadvantages of using the MCAT exam in the medical school admissions process, from a Canadian perspective. The authors examine three questions regarding the FMEC recommendations and the revised MCAT exam: (1) Is the MCAT exam equal and useful in Canadian admissions? (2) Does the MCAT exam affect matriculant diversity? and (3) Is the MCAT exam a strong predictor of future performance? They present the most recent arguments and evidence for and against use of the MCAT exam, with the purpose of summarizing these different perspectives for readers.

Multiple-Choice and Short-Answer Exam Performance in a College Classroom

Science.gov (United States)

Funk, Steven C.; Dickson, K. Laurie

2011-01-01

The authors experimentally investigated the effects of multiple-choice and short-answer format exam items on exam performance in a college classroom. They randomly assigned 50 students to take a 10-item short-answer pretest or posttest on two 50-item multiple-choice exams in an introduction to personality course. Students performed significantly…

Dialogic oral exam in nursing education: A qualitative study of nursing students' perceptions.

Science.gov (United States)

Turjamaa, Riitta; Hynynen, Marja-Anneli; Mikkonen, Irma; Ylinen, Eeva-Riitta

2018-03-01

The purpose of this articl is to explore nursing students' experiences of dialogic group oral exams used in the assessment of a medical nursing course. We discuss a small-group, educator-facilitated exam (dialogue exam). The data were gathered in April 2015 via an online survey including open questions. The participants were nursing students (n = 58) at a University of Applied Sciences. The data were subjected to inductive content analysis. The results suggest that students' experiences of the dialogue exam can be represented by four themes: context bound dynamics, new shared understanding, verified competences and holistic nursing care. The students liked the dialogue exam format, preferring it to the traditional individual written exam. The prerequisite for successful use of the dialogue exam format is that candidates perceived the exam situation as safe. Students need to be given information about the schedule and assessment criteria beforehand and should have some experience of the format. Copyright © 2017 Elsevier Ltd. All rights reserved.

A Pilot Intervention to Improve the Structural Quality of Exam Essay Writing in UK Undergraduate Psychology Students

Science.gov (United States)

Connelly, Vincent; Dockrell, Julie E.; Barnett, Jo

2006-01-01

Psychology undergraduates need to produce good quality essays in order to succeed at university. Students find the transition to university writing difficult. Using a rubric, a profile of student weakness in psychology essay writing was described. The students were generally poor at the structural organisation of their essays. A pilot intervention…

Computer-aided training exam creation and personnel records management

International Nuclear Information System (INIS)

Lawton, R.K.; Louche, K.A.

1985-01-01

A problem has existed in nuclear power plant training departments about how to choose questions for examinations without instructor bias, how to permanently store this exam so that it can be reconstructed, how to statistically analyze class, instructor, and student performance, and how to keep accurate, easily accessible records of all training. The design of the software package discussed in the paper is such that a complete record of classes, quizzes, exams, instructors, and analysis is available for each trainee. The need for classes is automatically available from the computer with randomly created exams available on request

Developing a prelicensure exam for Canada: an international collaboration.

Science.gov (United States)

Hobbins, Bonnie; Bradley, Pat

2013-01-01

Nine previously conducted studies indicate that Elsevier's HESI Exit Exam (E(2)) is 96.36%-99.16% accurate in predicting success on the National Council Licensure Examination for Registered Nurses. No similar standardized exam is available in Canada to predict Canadian Registered Nurse Examination (CRNE) success. Like the E(2), such an exam could be used to evaluate Canadian nursing students' preparedness for the CRNE, and scores on the numerous subject matter categories could be used to guide students' remediation efforts so that, ultimately, they are successful on their first attempt at taking the CRNE. The international collaboration between a HESI test construction expert and a nursing faculty member from Canada, who served as the content expert, resulted in the development of a 180-item, multiple-choice/single-answer prelicensure exam (PLE) that was pilot tested with Canadian nursing students (N = 175). Item analysis data obtained from this pilot testing were used to develop a 160-item PLE, which includes an additional 20 pilot test items. The estimated reliability of this exam is 0.91, and it exhibits congruent validity with the CRNE because the PLE test blueprint mimics the CRNE test blueprint. Copyright © 2013 Elsevier Inc. All rights reserved.

Factors influencing knowledge about childhood autism among final year undergraduate Medical, Nursing and Psychology students of University of Nigeria, Enugu State, Nigeria.

Science.gov (United States)

Igwe, Monday N; Bakare, Muideen O; Agomoh, Ahamefule O; Onyeama, Gabriel M; Okonkwo, Kevin O

2010-06-13

Knowledge and awareness about childhood autism is low among health care workers and the general populace in Nigeria. Poor knowledge about childhood autism among final year medical, nursing and psychology students who would form tomorrow's child health care professionals can compromise early recognition and interventions that are known to improve prognosis in childhood autism. Educational factors that could be influencing knowledge about childhood autism among these future health care professionals are unknown. This study assessed knowledge about childhood autism among final year undergraduate medical, nursing and psychology students in south-eastern Nigeria and determined the factors that could be influencing such knowledge. One hundred final year undergraduate students were randomly selected from each of the Departments of Medicine, Nursing Science and Psychology respectively of University of Nigeria, Enugu State, Nigeria making a sample size of three hundred. A socio-demographic questionnaire and knowledge about childhood autism among health workers (KCAHW) questionnaire were administered to the students. The total mean score for the three groups of students on the KCAHW questionnaire was 10.67+/-3.73 out of a possible total score of 19, with medical, nursing and psychology students having total mean scores of 12.24+/-3.24, 10.76+/-3.50 and 9.01+/-3.76 respectively. The mean scores for the three groups showed statistically significant difference for domain 1 (p=0.000), domain 3 (p=0.029), domain 4 (p=0.000) and total score (p=0.000), with medical students more likely to recognise symptoms and signs of autism compared to nursing and psychology students. The mean score in domain 2 did not show statistically significant difference among the three groups (p=0.769). The total score on the KCAHW questionnaire is positively correlated with the number of weeks of posting in psychiatry (r=0.319, p=0.000) and the number of weeks of posting in paediatrics (r=0.372, p=0

AWS certified solutions architect official study guide associate exam

CERN Document Server

Baron, Joe; Bixler, Tim; Gaut, Biff; Kelly, Kevin E; Senior, Sean; Stamper, John

2017-01-01

This is your opportunity to take the next step in your career by expanding and validating your skills on the AWS cloud. AWS has been the frontrunner in cloud computing products and services, and the AWS Certified Solutions Architect Official Study Guide for the Associate exam will get you fully prepared through expert content, and real-world knowledge, key exam essentials, chapter review questions, access to Sybex's interactive online learning environment, and much more. This official study guide, written by AWS experts, covers exam concepts, and provides key review on exam topics, including: * Mapping Multi-Tier Architectures to AWS Services, such as web/app servers, firewalls, caches and load balancers * Understanding managed RDBMS through AWS RDS (MySQL, Oracle, SQL Server, Postgres, Aurora) * Understanding Loose Coupling and Stateless Systems * Comparing Different Consistency Models in AWS Services * Understanding how AWS CloudFront can make your application more cost efficient, faster and secure * Implem...

Diagnosis of Alzheimer's disease in Brazil: Supplementary exams

Directory of Open Access Journals (Sweden)

Paulo Caramelli

Full Text Available Abstract This article presents a review of the recommendations on supplementary exams employed for the clinical diagnosis of Alzheimer's disease (AD in Brazil published in 2005. A systematic assessment of the consensus reached in other countries, and of articles on AD diagnosis in Brazil available on the PUBMED and LILACS medical databases, was carried out. Recommended laboratory exams included complete blood count, serum creatinine, thyroid stimulating hormone (TSH, albumin, hepatic enzymes, Vitamin B12, folic acid, calcium, serological reactions for syphilis and serology for HIV in patients aged younger than 60 years with atypical clinical signs or suggestive symptoms. Structural neuroimaging, computed tomography or - preferably - magnetic resonance exams, are indicated for diagnostic investigation of dementia syndrome to rule out secondary etiologies. Functional neuroimaging exams (SPECT and PET, when available, increase diagnostic reliability and assist in the differential diagnosis of other types of dementia. The cerebrospinal fluid exam is indicated in cases of pre-senile onset dementia with atypical clinical presentation or course, for communicant hydrocephaly, and suspected inflammatory, infectious or prion disease of the central nervous system. Routine electroencephalograms aid the differential diagnosis of dementia syndrome with other conditions which impair cognitive functioning. Genotyping of apolipoprotein E or other susceptibility polymorphisms is not recommended for diagnostic purposes or for assessing the risk of developing the disease. Biomarkers related to the molecular alterations in AD are largely limited to use exclusively in research protocols, but when available can contribute to improving the accuracy of diagnosis of the disease.

Washback Effect of University Entrance exams in Applied Mathematics to Social Sciences.

Science.gov (United States)

Rodríguez-Muñiz, Luis J; Díaz, Patricia; Mier, Verónica; Alonso, Pedro

2016-01-01

Curricular issues of subject Applied Mathematics to Social Sciences are studied in relation to university entrance exams performed in several Spanish regions between 2009-2014. By using quantitative and qualitative analyses, it has been studied how these exams align with curriculum and how they produce a washback on curriculum and teachers' work. Additionally, one questionnaire about teachers' practices has been performed, in order to find out how the exams are influencing teaching methodology development. Main results obtained show that evaluation is producing a bias on the official curriculum, substantially simplifying the specific orientation that should guide applied mathematics. Furthermore, teachers' practices are influenced by the exams, and they usually approach their teaching methodology to the frequent types of exams. Also, slight differences among the teachers lead to distinguish two behavioral subgroups. Results can also be useful in an international context, because of the importance of standardized exit exams in OECD countries.

Investigating the Variables in a Mock Exam Study Session Designed to Improve Student Exam Performance in an Undergraduate Behavior Modification and Therapy Course

Science.gov (United States)

Dotson, Wesley H.

2010-01-01

The purpose of the present study was to identify components of an optional mock exam review session (e.g. requiring students to write answers, providing students grading keys for questions) responsible for improvements in student performance on application-based short-essay exams in an undergraduate behavior modification course. Both…

Washback Effect of University Entrance exams in Applied Mathematics to Social Sciences

Science.gov (United States)

Díaz, Patricia; Mier, Verónica; Alonso, Pedro

2016-01-01

Curricular issues of subject Applied Mathematics to Social Sciences are studied in relation to university entrance exams performed in several Spanish regions between 2009–2014. By using quantitative and qualitative analyses, it has been studied how these exams align with curriculum and how they produce a washback on curriculum and teachers’ work. Additionally, one questionnaire about teachers’ practices has been performed, in order to find out how the exams are influencing teaching methodology development. Main results obtained show that evaluation is producing a bias on the official curriculum, substantially simplifying the specific orientation that should guide applied mathematics. Furthermore, teachers’ practices are influenced by the exams, and they usually approach their teaching methodology to the frequent types of exams. Also, slight differences among the teachers lead to distinguish two behavioral subgroups. Results can also be useful in an international context, because of the importance of standardized exit exams in OECD countries. PMID:27936103

X-Ray Exam: Cervical Spine

Science.gov (United States)

... Staying Safe Videos for Educators Search English Español X-Ray Exam: Cervical Spine KidsHealth / For Parents / X-Ray ... MRI): Lumbar Spine Broken Bones Getting an X-ray (Video) X-Ray (Video) View more Partner Message About Us ...

Improving Patient Safety: Avoiding Unread Imaging Exams in the National VA Enterprise Electronic Health Record.

Science.gov (United States)

Bastawrous, Sarah; Carney, Benjamin

2017-06-01

In the current digital and filmless age of radiology, rates of unread radiology exams remain low, however, may still exist in unique environments. Veterans Affairs (VA) health care systems may experience higher rates of unread exams due to coexistence of Veterans Health Information Systems and Technology Architecture (VistA) imaging and commercial picture archiving and communication systems (PACS). The purpose of this patient safety initiative was to identify any unread exams and causes leading to unread exams. Following approval by departmental quality assurance committee, a comprehensive review was performed of all radiology exams within VistA imaging from July 1, 2009 to June 30, 2014 to identify unread radiology exams. Over the 5-year period, the total unread exam rate was calculated to be 0.17%, with the highest yearly unread exam rate of 0.25%. The leading majority of unread exam type was plain radiographs. Analysis revealed unfinished dictations, unassociated accession numbers, technologist errors, and inefficient radiologist work lists as top contributors to unread exams. Once unread radiology exams were discovered and the causes identified, valuable process changes were implemented within our department to ensure simultaneous tracking of all unread exams in VistA imaging as well as the commercial PACS.

Self-Directed Learning Modules for Independent Learning: IELTS Exam Preparation

Directory of Open Access Journals (Sweden)

Brian R. Morrison

2011-06-01

Full Text Available Learners studying for exams sometimes show a lack of awareness in their abilities as tested through the framework of that exam. Instead, such learners focus on the score obtained in exams, and exam preparation includes using textbooks, online materials and timed use of past papers. The purpose of exam-focused flexible self-directed learning modules (FSDLMs at Kanda University of International Studies have been designed to address this by developing learners’ ability to identify their strengths and weaknesses, to make informed decisions about their own learning, and to improve their test-taking skills. Each FSDLM has at its core a diagnostic for learners to use for self-evaluation, often with guidance from a learning advisor. This process leads to the setting of clear goals and the development and implementation of an individual learning plan through a variety of dialogues. Learners have the potential to transfer this skill beyond examination preparation to other areas of learning. In other words, learners’ awareness of needs analysis, planning, implementation and evaluation is fostered with a view to developing their language learning ability within and beyond this module.

Preparing Students to Take SOA/CAS Exam FM/2

Science.gov (United States)

Marchand, Richard J.

2014-01-01

This paper provides suggestions for preparing students to take the actuarial examination on financial mathematics, SOA/CAS Exam FM/2. It is based on current practices employed at Slippery Rock University, a small public liberal arts university. Detailed descriptions of our Theory of Interest course and subsequent Exam FM/2 prep course are provided…

Hot topics flashcards for passing the PMP and CAPM exams

CERN Document Server

Mulcahy, Rita

2013-01-01

If you are looking for a way to prepare for the PMP or the CAPM exam that fits into your busy schedule, these flashcards are it. Now you can study at the office, on a plane or even in your car with RMC's portable and extremely valuable Hot Topics Exam Flashcards-in hard copy or audio CD format. Over 300 of the most important and difficult to recall PMP® and CAPM® exam-related terms and concepts are now available for study as you drive, fly or take your lunch break. Order them both!

MO-F-204-01: Preparing for Part 1 of the ABR Diagnostic Physics Exam

International Nuclear Information System (INIS)

McKenney, S.

2016-01-01

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those unique aspects of the nuclear exam, and how preparing for a second specialty differs from the first. Medical physicists who recently completed each ABR exam portion will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear

WE-D-213-03: Preparing for Part 3 of the ABR Diagnostic Physics Exam

International Nuclear Information System (INIS)

Bevins, N.

2015-01-01

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR professional certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All three parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation and skill sets necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those aspects that are unique to the nuclear exam. Medical physicists who have recently completed each of part of the ABR exam will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to Prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear imaging physics

MO-F-204-02: Preparing for Part 2 of the ABR Diagnostic Physics Exam

International Nuclear Information System (INIS)

Szczykutowicz, T.

2016-01-01

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those unique aspects of the nuclear exam, and how preparing for a second specialty differs from the first. Medical physicists who recently completed each ABR exam portion will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear

WE-D-213-01: Preparing for Part 1 of the ABR Diagnostic Physics Exam

International Nuclear Information System (INIS)

Simiele, S.

2015-01-01

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR professional certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All three parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation and skill sets necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those aspects that are unique to the nuclear exam. Medical physicists who have recently completed each of part of the ABR exam will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to Prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear imaging physics

WE-D-213-00: Preparing for the ABR Diagnostic and Nuclear Medicine Physics Exams

Energy Technology Data Exchange (ETDEWEB)

NONE

2015-06-15

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR professional certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All three parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation and skill sets necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those aspects that are unique to the nuclear exam. Medical physicists who have recently completed each of part of the ABR exam will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to Prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear imaging physics

WE-D-213-02: Preparing for Part 2 of the ABR Diagnostic Physics Exam

Energy Technology Data Exchange (ETDEWEB)

Zambelli, J. [Spectrum Health, Grand Rapids, MI (United States)

2015-06-15

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR professional certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All three parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation and skill sets necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those aspects that are unique to the nuclear exam. Medical physicists who have recently completed each of part of the ABR exam will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to Prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear imaging physics

MO-F-204-01: Preparing for Part 1 of the ABR Diagnostic Physics Exam

Energy Technology Data Exchange (ETDEWEB)

McKenney, S. [Children’s National Medical Center (United States)

2016-06-15

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those unique aspects of the nuclear exam, and how preparing for a second specialty differs from the first. Medical physicists who recently completed each ABR exam portion will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear

MO-F-204-00: Preparing for the ABR Diagnostic and Nuclear Medical Physics Exams

Energy Technology Data Exchange (ETDEWEB)

NONE

2016-06-15

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those unique aspects of the nuclear exam, and how preparing for a second specialty differs from the first. Medical physicists who recently completed each ABR exam portion will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear

MO-F-204-02: Preparing for Part 2 of the ABR Diagnostic Physics Exam

Energy Technology Data Exchange (ETDEWEB)

Szczykutowicz, T. [University Wisconsin-Madison (United States)

2016-06-15

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those unique aspects of the nuclear exam, and how preparing for a second specialty differs from the first. Medical physicists who recently completed each ABR exam portion will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear

MO-F-204-03: Preparing for Part 3 of the ABR Diagnostic Physics Exam

Energy Technology Data Exchange (ETDEWEB)

Zambelli, J. [Spectrum Health Grand Rapids (United States)

2016-06-15

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those unique aspects of the nuclear exam, and how preparing for a second specialty differs from the first. Medical physicists who recently completed each ABR exam portion will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear

WE-D-213-01: Preparing for Part 1 of the ABR Diagnostic Physics Exam

Energy Technology Data Exchange (ETDEWEB)

Simiele, S. [University of Wisconsin-Madison (United States)

2015-06-15

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR professional certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All three parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation and skill sets necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those aspects that are unique to the nuclear exam. Medical physicists who have recently completed each of part of the ABR exam will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to Prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear imaging physics

WE-D-213-03: Preparing for Part 3 of the ABR Diagnostic Physics Exam

Energy Technology Data Exchange (ETDEWEB)

Bevins, N. [Henry Ford Health System, Detroit, MI (United States)

2015-06-15

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR professional certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All three parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation and skill sets necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those aspects that are unique to the nuclear exam. Medical physicists who have recently completed each of part of the ABR exam will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to Prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear imaging physics

MO-F-204-00: Preparing for the ABR Diagnostic and Nuclear Medical Physics Exams

International Nuclear Information System (INIS)

2016-01-01

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those unique aspects of the nuclear exam, and how preparing for a second specialty differs from the first. Medical physicists who recently completed each ABR exam portion will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear

MO-F-204-03: Preparing for Part 3 of the ABR Diagnostic Physics Exam

International Nuclear Information System (INIS)

Zambelli, J.

2016-01-01

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those unique aspects of the nuclear exam, and how preparing for a second specialty differs from the first. Medical physicists who recently completed each ABR exam portion will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear

WE-D-213-02: Preparing for Part 2 of the ABR Diagnostic Physics Exam

International Nuclear Information System (INIS)

Zambelli, J.

2015-01-01

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR professional certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All three parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation and skill sets necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those aspects that are unique to the nuclear exam. Medical physicists who have recently completed each of part of the ABR exam will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to Prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear imaging physics

WE-D-213-00: Preparing for the ABR Diagnostic and Nuclear Medicine Physics Exams

International Nuclear Information System (INIS)

2015-01-01

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR professional certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All three parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation and skill sets necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those aspects that are unique to the nuclear exam. Medical physicists who have recently completed each of part of the ABR exam will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to Prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear imaging physics

Psychology in Japan.

Science.gov (United States)

Imada, Hiroshi; Tanaka-Matsumi, Junko

2016-06-01

The purpose of this article is to provide information about Japan and its psychology in advance of the 31st International Congress of Psychology (ICP), to be held in Yokohama, Japan, in 2016. The article begins with the introduction of the Japanese Psychological Association (JPA), the hosting organization of the ICP 2016, and the Japanese Union of Psychological Associations consisting of 51 associations/societies, of which the JPA is a member. This is followed by a brief description of a history of psychology of Japan, with emphasis on the variation in our approach to psychology in three different periods, that is, the pre- and post-Pacific War periods, and the post-1960 period. Next, the international contributions of Japanese psychology/psychologists are discussed from the point of view of their visibility. Education and training in psychology in Japanese universities is discussed with a final positive remark about the long-awaited enactment of the Accredited Psychologist Law in September, 2015. © 2016 International Union of Psychological Science.

MCSA Windows Server 2012 R2 administration study guide exam 70-411

CERN Document Server

Panek, William

2015-01-01

Complete exam coverage, hands-on practice, and interactive studytools for the MCSA: Administering Windows Server 2012 R2 exam70-411 MCSA: Windows Server 2012 R2 Administration Study Guide: Exam70-411 provides comprehensive preparation for exam 70-411:Administering Windows Server 2012 R2. With full coverage of allexam domains, this guide contains everything you need to know to befully prepared on test day. Real-world scenarios illustrate thepractical applications of the lessons, and hands-on exercises allowyou to test yourself against everyday tasks. You get access to aninteractive practice te

The Management Skills of Exam Process for Undergraduate Students

Science.gov (United States)

Cetin, Filiz; Cetin, Saban

2017-01-01

This study aims to identify to what degree undergraduate students are able to manage the exam process to be successful in exams. The study group of the research, which utilizes the survey model, consists of 350 students in total, 185 female and 165 male, attending 4 different teaching programs in Faculty of Education, Gazi University. "The…

Effective dose and cancer risk in PET/CT exams

International Nuclear Information System (INIS)

Pinto, Gabriella M.; Sa, Lidia Vasconcellos de

2013-01-01

Due to the use of radiopharmaceutical positron-emitting in PET exam and realization of tomography by x-ray transmission in CT examination, an increase of dose with hybrid PET/CT technology is expected. However, differences of doses have been reported in many countries for the same type of procedure. It is expected that the dose is an influent parameter to standardize the protocols of PET/CT. This study aimed to estimate the effective doses and absorbed in 65 patients submitted to oncological Protocol in a nuclear medicine clinic in Rio de Janeiro, considering the risk of induction of cancer from the scan. The CT exam-related doses were estimated with a simulator of PMMA and simulated on the lmPACT resistance, which for program effective dose, were considered the weight factors of the lCRP 103. The PET exam doses were estimated by multiplying the activity administered to the patient with the ICRP dose 80 factors. The radiological risk for cancer incidence were estimated according to the ICRP 103. The results showed that the effective dose from CT exam is responsible for 70% of the effective total in a PET/CT scan. values of effective dose for the PET/CT exam reached average values of up to 25 mSv leading to a risk of 2, 57 x 10 -4 . Considering that in staging of oncological diseases at least four tests are performed annually, the total risk comes to 1,03x 10 -3

Association of psychological stress with skin symptoms among medical students

Directory of Open Access Journals (Sweden)

Ghada A. Bin Saif

2018-01-01

Full Text Available Objectives: To evaluate the association between psychological stress and skin symptoms among medical students. Methods: A cross-sectional study was carried out between January and June 2015. Electronic survey consists of Perceived Stress Questionnaire (PSQ and Self-Reported Skin Complaints Questionnaire were distributed to all 1435 undergraduate students at College of Medicine, King Saud University (KSU, Riyadh, Saudi Arabia. Results: Final analysis was performed on data from 529 (36.9% students. Students were divided into three groups: least stressed students, n=135, PSQ index less than 0.39; highly stressed students, n=136, PSQ index greater than 0.61; and moderately stressed students, n=258. Older age, female gender, during exam weeks, and fourth and fifth years of medical school (all p less than 0.01 were associated with the highest perceived stress levels. When compared to least stressed students, highly stressed students suffered from more oily, waxy patches or flakes on scalp (p≤0.0001, dry/sore rash (p≤0.0001, warts (p≤0.0001, pimples (p≤0.0001, itchy skin (p≤0.0001, hands itchy rash (p≤0.0001, hair loss (p≤0.0001, pull-out own hair (p=0.008, scaly skin (p=0.012, troublesome sweating (p=0.016, nails biting (p=0.028, and other rashes on face (p= 0.028. Conclusion: Various common skin conditions could appear in context of psychological stress among medical students.

Validity and reliability of The Johns Hopkins Adapted Cognitive Exam for critically ill patients.

Science.gov (United States)

Lewin, John J; LeDroux, Shannon N; Shermock, Kenneth M; Thompson, Carol B; Goodwin, Haley E; Mirski, Erin A; Gill, Randeep S; Mirski, Marek A

2012-01-01

To validate The Johns Hopkins Adapted Cognitive Exam designed to assess and quantify cognition in critically ill patients. Prospective cohort study. Neurosciences, surgical, and medical intensive care units at The Johns Hopkins Hospital. One hundred six adult critically ill patients. One expert neurologic assessment and four measurements of the Adapted Cognitive Exam (all patients). Four measurements of the Folstein Mini-Mental State Examination in nonintubated patients only. Adapted Cognitive Exam and Mini-Mental State Examination were performed by 76 different raters. One hundred six patients were assessed, 46 intubated and 60 nonintubated, resulting in 424 Adapted Cognitive Exam and 240 Mini-Mental State Examination measurements. Criterion validity was assessed by comparing Adapted Cognitive Exam with a neurointensivist's assessment of cognitive status (ρ = 0.83, p validity was assessed by comparing Adapted Cognitive Exam with Mini-Mental State Examination in nonintubated patients (ρ = 0.81, p validity was assessed by surveying raters who used both the Adapted Cognitive Exam and Mini-Mental State Examination and indicated the Adapted Cognitive Exam was an accurate reflection of the patient's cognitive status, more sensitive a marker of cognition than the Mini-Mental State Examination, and easy to use. The Adapted Cognitive Exam demonstrated excellent interrater reliability (intraclass correlation coefficient = 0.997; 95% confidence interval 0.997-0.998) and interitem reliability of each of the five subscales of the Adapted Cognitive Exam and Mini-Mental State Examination (Cronbach's α: range for Adapted Cognitive Exam = 0.83-0.88; range for Mini-Mental State Examination = 0.72-0.81). The Adapted Cognitive Exam is the first valid and reliable examination for the assessment and quantification of cognition in critically ill patients. It provides a useful, objective tool that can be used by any member of the interdisciplinary critical care team to support

CCNA Cisco Certified Network Associate Study Guide: Exam 640-801

CERN Document Server

Lammle, Todd

2006-01-01

Here's the book you need to prepare for Cisco's revised CCNA exam, 640-801. This new edition of the best-selling CCNA Study Guide provides in-depth coverage of every CCNA exam objective, practical information on Cisco internetworking solutions and hundreds of challenging review questions.

CompTIA A+ complete study guide exams 220-801 and 220-802

CERN Document Server

Docter, Quentin; Skandier, Toby

2012-01-01

CompTIA Authorized, fully updated Study Guide for the leading IT certification: CompTIA A+ CompTIA A+ is the de facto certification for IT technicians. Some vendors even require employees to achieve certification as part of their job training. This book prepares you for both required exams: 220-801 and 220-802. Totally updated to cover the 2012 exams, this popular prep guide covers all the exam objectives. Readers will also have access to additional study tools, including the Sybex Test Engine with bonus practice exams, electronic flashcards, and a glossary of important terms in searchable PD

CompTIA Security+ Deluxe Study Guide Exam SY0-301

CERN Document Server

Dulaney, Emmett

2011-01-01

Get a host of extras with this Deluxe version including a Security Administration Simulator!  Prepare for CompTIA's new Security+ exam SY0-301 with this Deluxe Edition of our popular CompTIA Security+ Study Guide, 5th Edition. In addition to the 100% coverage of all exam essentials and study tools you'll find in the regular study guide, the Deluxe Edition gives you over additional hands-on lab exercises and study tools, three additional practice exams, author videos, and the exclusive Security Administration simulator. This book is a CompTIA Recommended product. Provides 100% coverage of all e

Analysis of Low Appropriateness Score Exam Trends in Decision Support-based Radiology Order Entry System.

Science.gov (United States)

Gupta, Supriya; Klein, Kandace; Singh, Anand H; Thrall, James H

2017-05-01

Awareness of imaging utilization increased after implementation of Radiology Order Entry with decision support systems (ROE-DS). Our hypothesis is few exams with low Clinical Appropriateness Score (CAS) on ROE-DS are performed. Clinical indications of exams with CAS less than 3 (9-point scale) were re-reviewed and reports analyzed. Structured Query Language-based query retrieved exams with CAS less than 3 in ROE-DS from January 2007 to December 2011. Reasons provided by physicians for ordering these exams and reports of exams performed were analyzed. For each indication, number of exams ordered and performed was calculated. Statistical significance was assessed using Student's t test and χ 2 analysis (P < .05). From 445,984 exams, 12,615 exams (2.8%) had CAS less than 3, and 7,956 exams (63%) were performed. Reasons for ordering of 12,615 low CAS exams were as follows: Requests by physician specialists without further explanation (4,516 = 35.8%), notation of special clinical circumstances (2,877 = 22.8%), requests by nonphysician staff without further explanation (1,383 = 10.9%), absence of suspected finding on previous modality (1,099 = 8.7%), patient preference (737 = 5.8%), and requests based on radiologists' recommendations (706 = 5.6%). Difference between male and female (male < female) preferences for low CAS exams was statistically significant (P < .01). Imaging outcome was highest for extremity MRI cases (66.7%; P < .01). Less than 3% of exams ordered had low CAS and about two-thirds of these were performed. Most common indication for ordering these exams was physician specialist request based on opinion of medical necessity without specification. Extremity MRI constituted the highest positive findings for low CAS exams performed. Published by Elsevier Inc.

The development and performance of the EXAM detector to search for extragalactic antimatter

International Nuclear Information System (INIS)

Coan, T.E.

1989-01-01

The design and development of a practical balloon borne instrument capable of detecting heavy (Z approximately equal to -26) antimatter in the cosmic rays are described. Emphasis is placed on describing the essential physics of the EXAM (extragalactic antimatter) instrument's individual detectors that make such a detection possible. In particular, it is shown that the responses from a plastic scintillator, a Cerenkov radiation detector, dielectric track detectors, and proportional drift tube arrays can be used to uniquely determine the speed, charge magnitude, and charge sign of a cosmic ray nucleus. This novel nonmagnetic detection scheme permits the construction of a relatively light weight (approximately 2,000 kg) detector with a large collecting power (approximately 10 sq m sr). The profound cosmological and elementary particle physics implications of the detection of just a single heavy antimatter nucleus are discussed in chapter one, along with arguments that imply that such a detected antinucleus must necessarily be extragalactic in origin. Chapters two through six describe the response of EXAM's individual detectors to the passage of heavily ionizing charged particles. Chapter seven is an overview of the mechanical construction of the entire instrument. Details of the measurement of the light collection efficiency of EXAM's Cerenkov detector and primary scintillator using sea-level muons and how this will be used to assist in the flight data analysis are contained in chapter eight. This chapter also includes a description of the instrument's electronic configuration and its data acquisition system. Finally, there are two appendices summarizing some important mechanical stress calculations that were required to actually build the instrument

Auricular Acupuncture for Exam Anxiety in Medical Students-A Randomized Crossover Investigation.

Directory of Open Access Journals (Sweden)

Catharina Klausenitz

Full Text Available Auricular acupuncture (AA is effective in the treatment of preoperative anxiety. The aim was to investigate whether AA can reduce exam anxiety as compared to placebo and no intervention. Forty-four medical students were randomized to receive AA, placebo, or no intervention in a crossover manner and subsequently completed three comparable oral anatomy exams with an interval of 1 month between the exams/interventions. AA was applied using indwelling fixed needles bilaterally at points MA-IC1, MA-TF1, MA-SC, MA-AT1 and MA-TG one day prior to each exam. Placebo needles were used as control. Levels of anxiety were measured using a visual analogue scale before and after each intervention as well as before each exam. Additional measures included the State-Trait-Anxiety Inventory, duration of sleep at night, blood pressure, heart rate and the extent of participant blinding. All included participants finished the study. Anxiety levels were reduced after AA and placebo intervention compared to baseline and the no intervention condition (p < 0.003. AA was better at reducing anxiety than placebo in the evening before the exam (p = 0.018. Participants were able to distinguish between AA and placebo intervention. Both AA and placebo interventions reduced exam anxiety in medical students. The superiority of AA over placebo may be due to insufficient blinding of participants.

Radical psychology institutionalized: a history of the Journal Psychologie & Maatschappij [psychology & society].

Science.gov (United States)

Abma, R; Jansz, J

2000-01-01

Starting out as a newsletter for radical psychologists, the Dutch journal Psychologie & Maatschappij (Psychology & Society) moved in the past decade toward the theoretical mainstream within psychology. In this paper, the major changes in the journal are described and analyzed, as well as the features that did not change: an emphasis on theory and history, an interdisciplinary approach, and an emphasis on discussion. The main transformations were from psychology as instrumental toward the goals of the progressive movement in the Netherlands, then to extreme criticism of all scientific and professional psychological activities, and finally to adherence to the most advanced approaches within academic psychology. Copyright 2000 John Wiley & Sons, Inc.

Management of Holding and Evaluating Comprehensive System of Electronic Clinical Reasoning Exams (Sajab in the Sixth Nationwide Medical Sciences Students Olympiad

Directory of Open Access Journals (Sweden)

Manouchehr Khoshbaten

2015-12-01

Full Text Available Introduction: The Nationwide Medical Sciences Students purpose of the Olympiad is to discover student’s talents and encourage them to study. It seems that holding regional Olympiad exams to select students for the National Olympiad can help us to maintain fairness. The aim of this study is Management of Holding and Evaluating Clinical Reasoning Exams Using a Comprehensive System of Electronic Clinical Reasoning Exams. Methods: Study was carried out in 2013 at the University of Medical Sciences on 750 students, 250 question designers, 37 responsibles. The nationwide universities held regional exams for the Student Olympiad in the area of clinical reasoning on specific dates and times. A quality review of the exams was done to study the strengths and weaknesses and to eliminate shortcomings and problems. Therefore, a researcher created a questionnaire with a reliability of R= 0.86 and validity was confirmed by experts, which was then loaded into the system. The collected data were analyzed using SPSS and descriptive statistics (Percent, Average, standard deviation. Results: The multimedia educational quality of the system, with an average of 69.36 ±22.79, the students and faculty members evaluated as good, with averages of 64.30 ±23.48 and 67.28 ± 22.43, respectively. The quality of the exam was evaluated as excellent by faculty members, with an average of 94.63 ±16.60 and 59.52 ±27.46, by the students. Conclusion: Evaluating the quality of the system’s performance and its ability to assess students will lead to a clarification of its strengths and weaknesses. Finally, result in the creation of a high quality evaluation system.

CCNA routing and switching review guide exams 100-101, 200-101, and 200-120

CERN Document Server

Lammle, Todd

2013-01-01

Todd Lammle's focused, concise review guide, updated for the latest CCNA exams CCNA is one of the most sought after certifications for IT professionals. If you're preparing for the CCNA Routing and Switching certification, this Sybex review guide offers the best quick review available. Organized by exam objective, it's the perfect supplement to other learning tools, including the Sybex CCNA Routing and Switching Study Guide (ISBN: 9781118749616). All exam topics from exams 100-101, 200-101, and 200-120 are thoroughly covered, and additional study materials including bonus exams, electronic f

The Red Effect, Anxiety, and Exam Performance: A Multistudy Examination

Science.gov (United States)

Smajic, Adnan; Merritt, Stephanie; Banister, Christina; Blinebry, Amanda

2014-01-01

Laboratory studies have established a negative relationship between the color red and academic performance. This research examined whether this effect would generalize to classroom performance and whether anxiety and negative affect might mediate the effect. In two studies, students taking classroom exams were randomly assigned an exam color. We…

The use of low-osmolar water-soluble contrast in videofluoroscopic swallowing exams.

Science.gov (United States)

Harris, Julie A; Bartelt, Detlef; Campion, Molly; Gayler, Bob W; Jones, Bronwyn; Hayes, Andrea; Haynos, Judith; Herbick, Seanne; Kling, Therese; Lingaraj, Arpana; Singer, Michele; Starmer, Heather; Smith, Christine; Webster, Kim

2013-12-01

The selection of the contrast agent used during fluoroscopic exams is an important clinical decision. The purpose of this article is to document the usage of a nonionic, water-soluble contrast (iohexol) and barium contrast in adult patients undergoing fluoroscopic exams of the pharynx and/or esophagus and provide clinical indications for the use of each. For 1 year, data were collected on the use of iohexol and barium during fluoroscopic exams. The contrast agent used was selected by the speech language pathologist (SLP) or the radiologist based on the exam's indications. A total of 1,978 fluoroscopic exams were completed in the 12-month period of documentation. Of these exams, 60.6 % were completed for medical reasons and 39.4 % for surgical reasons. Fifty-five percent of the exams were performed jointly by a SLP and a radiologist and 45 % were performed by a radiologist alone. Aspiration was present in 22 % of the exams, vestibular penetration occurred in 38 %, extraluminal leakage of contrast was observed in 4.6 %, and both aspiration and leakage were seen in 1 % of the exams. In cases with aspiration, iohexol was used alone in 8 %, iohexol and barium were both used in 45 %, and barium was used alone in 47 %. In cases with extraluminal leakage, iohexol was used alone in 58 %, iohexol and barium were both used in 31 %, and barium was used alone in 11 %. No adverse effects were seen with the use of iohexol. When barium was used in cases of aspiration and extraluminal leakage, the amount of aspirated barium was small and the extraluminal barium in the instances of leakage was small. Iohexol is a useful screening contrast agent and can safely provide information, and its use reduces the risk of aspiration and the chance of leakage of large amounts of barium.

Prototype of a computer system for managing data and video colonoscopy exams

Directory of Open Access Journals (Sweden)

Renato Bobsin Machado

2012-03-01

Full Text Available OBJECTIVE: Develop a prototype using computer resources to optimize the management process of clinical information and video colonoscopy exams. MATERIALS AND METHODS: Through meetings with medical and computer experts, the following requirements were defined: management of information about medical professionals, patients and exams; video and image captured by video colonoscopes during the exam, and the availability of these videos and images on the Web for further analysis. The technologies used were Java, Flex, JBoss, Red5, JBoss SEAM, MySQL and Flamingo. RESULTS AND DISCUSSION: The prototype contributed to the area of colonocospy by providing resources to maintain the patients' history, tests and images from video colonoscopies. The web-based application allows greater flexibility to physicians and specialists. The resources for remote analysis of data and tests can help doctors and patients in the examination and diagnosis. CONCLUSION: The implemented prototype has contributed to improve colonoscopy-related processes. Future activities include the prototype deployment in the Service of Coloproctology and the utilization of this model to allow real-time monitoring of these exams and knowledge extraction from such structured database using artificial intelligence.OBJETIVO: Desenvolver um protótipo por meio de recursos computacionais para a otimização de processos de gerenciamento de informações clínicas e de exames de videocolonoscopia. MATERIAIS E MÉTODOS: Por meio de reuniões com especialistas médicos e computacionais, definiram-se os seguintes requisitos: gestão de informações sobre profissionais médicos, pacientes e exames complementares; aquisição dos vídeos e captura de imagens a partir do videocolonoscópio durante a realização desse exame, e a disponibilidade por meio da Web para análise posterior dessas imagens. As tecnologias aplicadas foram: Java, Flex, JBOSS, Red5, JBOSS SEAM, MySQL e Flamingo. RESULTADOS E

Whither Psychology.

Science.gov (United States)

Halpern, Diane F

2017-07-01

Contemporary psychology is experiencing tremendous growth in neuroscience, and there is every indication that it will continue to gain in popularity notwithstanding the scarcity of academic positions for newly minted Ph.Ds. Despite the general perception that brain correlates "explain" or "cause" the mind and behavior, these correlates have not yet proven useful in understanding psychological processes, although they offer the possibility of early identification of some disorders. Other recent developments in psychology include increased emphasis on applications and more global representation among researchers and participants. In thinking about the way we want psychology to evolve, psychologists need to pay more than lip service to the idea that complex questions in psychology require multiple levels of analysis with contributions from biological (brain, hormones, and genetics), individual differences and social and cultural perspectives. Early career psychologists who can attain a breadth of knowledge will be well-positioned for a team approach to psychological inquiry. Finally, I offer the belief that an emphasis on enhancing critical thinking skills at all levels of education offers the best hope for the future.

FormScanner: Open-Source Solution for Grading Multiple-Choice Exams

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Young, Chadwick; Lo, Glenn; Young, Kaisa; Borsetta, Alberto

2016-01-01

The multiple-choice exam remains a staple for many introductory physics courses. In the past, people have graded these by hand or even flaming needles. Today, one usually grades the exams with a form scanner that utilizes optical mark recognition (OMR). Several companies provide these scanners and particular forms, such as the eponymous…

Commitment to Study as a Technique to Improve Exam Performance.

Science.gov (United States)

Leeming, Frank C.

1997-01-01

Reports on a technique that could increase study time by reducing procrastination. Randomly selected college students (N=197) made written commitments to study for an exam. Students in the commitment condition reported significantly more study time than did students in a control group; they also performed significantly better on the exam. (RJM)

Automating Exams for a Statistics Course: II. A Case Study.

Science.gov (United States)

Michener, R. Dean; And Others

A specific application of the process of automating exams for any introductory statistics course is described. The process of automating exams was accomplished by using the Statistical Test Item Collection System (STICS). This system was first used to select a set of questions based on course requirements established in advance; afterward, STICS…

Making a Difference with Psychology: Reporting on a Module to Develop Psychological Literacy in Final Year Undergraduates

Science.gov (United States)

Kent, Alexandra; Skipper, Yvonne

2015-01-01

Improving students' psychological literacy has become a key part of the new British Psychological Society accreditation. This is fuelling an emphasis on helping students to apply their degree knowledge critically and innovatively, both to enhance their chances in a competitive job market and to give them the skills to make a real-world difference.…

Test anxiety levels of board exam going students in Tamil Nadu, India.

Science.gov (United States)

Mary, Revina Ann; Marslin, Gregory; Franklin, Gregory; Sheeba, Caroline J

2014-01-01

The latest report by the National Crime Records Bureau has positioned Tamil Nadu as the Indian state with highest suicide rate. At least in part, this is happening due to exam pressure among adolescents, emphasizing the imperative need to understand the pattern of anxiety and various factors contributing to it among students. The present study was conducted to analyze the level of state anxiety among board exam attending school students in Tamil Nadu, India. A group of 100 students containing 50 boys and 50 girls from 10th and 12th grades participated in the study and their state anxiety before board exams was measured by Westside Test Anxiety Scale. We found that all board exam going students had increased level of anxiety, which was particularly higher among boys and 12th standard board exam going students. Analysis of various demographic variables showed that students from nuclear families presented higher anxiety levels compared to their desired competitive group. Overall, our results showing the prevalence of state anxiety among board exam going students in Tamil Nadu, India, support the recent attempt taken by Tamil Nadu government to improve student's academic performance in a healthier manner by appointing psychologists in all government schools.

Challenges in Creating Online Exercises and Exams in Organic Chemistry.

Science.gov (United States)

Jaun, Bernhard; Thilgen, Carlo

2018-02-01

e-Learning has become increasingly important in chemical education and online exams can be an attractive alternative to traditional exams written on paper, particularly in classes with a large number of students. Ten years ago, we began to set up an e-course complementing our lecture courses Organic Chemistry I and II within the open-source e-learning environment Moodle. In this article, we retrace a number of decisions we took over time, thereby illustrating the challenges one faces when creating online exercises and exams in (organic) chemistry. Special emphasis is put on the development of MOSFECCS (MOlecular Structural Formula Editor and Calculator of Canonical SMILES), our new editor for drawing structural formulae and converting them to alphanumeric SMILES codes that can be submitted as answers to e-problems. Convinced that the possibility for structure input is essential to set up sensible chemistry quizzes and exams, and realising that existing tools present major flaws in an educational context, we decided to embark on the implementation of MOSFECCS which takes into account a number of didactic aspects.

The justification principle applied to Computed tomography exams

International Nuclear Information System (INIS)

Machado Tejeda, A.; Mora Machado, R. de la; Garcia Moreira, T.; Hing Perdomo, J.

2008-01-01

The increasing use of imaging technologies and the installation of more sophisticated equipment in radiology services, such as multi-slice CT scanners have consequently increased the number of treated patients, as well as the collective doses to population. Radiation doses received from CT exams are higher than those received in conventional radiology. The optimal use of CT equipment, considering optimized techniques, and the justification of examinations, are imperative in order to minimize the undesirable effects of radiation. In this paper we do set out to the assessment of justification criteria applied for CT exams in a Cuban Hospital. The justification of prescribed tests by physicians was analyzed, assessing its incidence depending on the kind of studies and percentage (%) of positive and negative cases. The study was carried out in a Clinical Surgical Hospital in Havana City. This hospital has installed a Shimadzu SCT-7800TC helical single-slice device. The sample is made up of 81 patients, between 24 and 80 years old, both men and women. For all of them the pathology that causes the order of the exam as well as the existence of other previous tests, were considered. As a result of the assessment, the 56.8% of all cases turned out to be positives; the 55.5% only confirmed the pathologies and the 1.23% produced new evidences. On the other hand, the remaining 43.2% were negatives noting that the 65.3% of the patients there were not previous imaging tests. Skull exam was the most incidences compiling the 67.7% of cases, and it was the headache the most frequent clinical problem to perform the 41.1%. In terms of justification, the evaluation of prescriptions evidenced that CT exams were not justified in 43.2% of cases. As part of this last group, it was also found that 46.9% of clinical studies were negative. (author)

Correlation between clinical examination, mammography and ultrasonography with histopathological exam in the determination of tumor size in breast cancer; Correlacao entre o exame clinico, a mamografia e a ultra-sonografia com o exame anatomopatologico na determinacao do tamanho tumoral no cancer de mama

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Siqueira, Fernanda Monteiro de Paula; Rezende, Cezar Alencar de Lima [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil). Faculdade de Medicina. Dept. de Ginecologia e Obstetricia]. E-mail: fersiqueira75@yahoo.com.br; Barra, Alexandre de Almeida [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil). Hospital das Clinicas. Servico de Diagnostico por Imagem

2008-07-01

Purpose: to evaluate which method is the best to determine pre-surgically the size of breast cancer: clinical examination, mammography or ultrasonography, using as a reference the anatomopathological exam. Methods: this study has included 184 patients with palpable-or-not breast lesions, detected by mammography and ultrasonography, that were submitted to surgical resection of the tumor, with histopathological diagnosis of breast cancer. The same examiner evaluated clinically the largest tumoral diameter, through clinical examination, mammography and ultrasonography, and the measurements obtained by each method were correlated with the maximum diameter obtained by the anatomopathological exam. The comparative analysis has been done by Pearson's correlation coefficient (r). Results: Pearson's correlation coefficient between the anatomopathological and the clinical exams was 0.8; between the anatomopathological exam and the mammography, 0.7; and between anatomopathological exam and ultrasonography 0.7 (p<0.05). Pearson's correlation coefficients among the methods evaluated were also calculated and r=0.7 was obtained between clinical exam and mammography, r=0.8 between clinical examination and ultrasonography, and r=0.8 between mammography and ultrasonography (p<0.05). Conclusions: clinical examination, mammography and ultrasonography have presented high correlation with the anatomopathological measures, besides high correlations among themselves, what seems to show that they may be used as equivalent methods in the pre-surgical evaluation of the breast tumoral size. Nevertheless, due to specific limitations of each method, clinical examination, mammography and ultrasonography should be seen as complementary to each other, in order to obtain a more accurate measurement of the breast cancer tumor.(author)

Teaching Materials and Strategies for the AP Music Theory Exam

Science.gov (United States)

Lively, Michael T.

2017-01-01

Each year, many students take the Advanced Placement (AP) Music Theory Exam, and the majority of these students enroll in specialized AP music theory classes as part of the preparation process. For the teachers of these AP music theory classes, a number of challenges are presented by the difficulty and complexity of the exam subject material as…

Approaches to Studying and Academic Performance in Short Essay Exams

Science.gov (United States)

Minbashian, Amirali; Huon, Gail F.; Bird, Kevin D.

2004-01-01

Previous research has generally failed to find a relation between the way students approach the task of studying and their exam grades. The present study investigated why it is that a deep approach to studying, which has been shown to result in a higher quality of learning, does not consistently result in higher exam grades. The participants in…

Introducing Standardized EFL/ESL Exams

Science.gov (United States)

Laborda, Jesus Garcia

2007-01-01

This article presents the features, and a brief comparison, of some of the most well-known high-stakes exams. They are classified in the following fashion: tests that only include multiple-choice questions, tests that include writing and multiple-choice questions, and tests that include speaking questions. The tests reviewed are: BULATS, IELTS,…

Want to Reduce Guessing and Cheating While Making Students Happier? Give More Exams!

Science.gov (United States)

Laverty, James T.; Bauer, Wolfgang; Kortemeyer, Gerd; Westfall, Gary

2012-12-01

It is almost universally agreed that more frequent formative assessment (homework, clicker questions, practice tests, etc.) leads to better student performance and generally better course evaluations. There is, however, only anecdotal evidence that the same would be true for more frequent summative assessment (exams). There maybe many arguments against giving more exams, including the general "pain" associated with examinations, as well as reduced teaching time, since classroom sessions are dedicated to exams rather than lecturing. We present evidence that increasing the number of exams in fact does lead to better learning success, less cheating and guessing on homework, and better student course evaluations.

MR detection of retinal hemorrhages: correlation with graded ophthalmologic exam

International Nuclear Information System (INIS)

Beavers, Angela J.; Allbery, Sandra M.; Stagner, Anna M.; Hejkal, Thomas W.; Lyden, Elizabeth R.; Haney, Suzanne B.

2015-01-01

Dilated fundoscopic exam is considered the gold standard for detecting retinal hemorrhage, but expertise in obtaining this exam is not always immediately available. MRI can detect retinal hemorrhages, but correlation of the grade or severity of retinal hemorrhage on dilated fundoscopic exam with retinal hemorrhage visibility on MRI has not been described. To determine the value of standard brain protocol MRI in detecting retinal hemorrhage and to determine whether there is any correlation with MR detection of retinal hemorrhage and the dilated fundoscopic exam grade of hemorrhage. We conducted a retrospective chart review of 77 children <2 years old who were seen for head trauma from April 2007 to July 2013 and had both brain MRI and dilated fundoscopic exam or retinal camera images. A staff pediatric radiologist and radiology resident reviewed the MR images. Retinal hemorrhages were graded by a chief ophthalmology resident on a 12-point scale based on the retinal hemorrhage type, size, location and extent as seen on review of retinal camera images and detailed reports by ophthalmologists. Higher scores indicated increased severity of retinal hemorrhages. There was a statistically significant difference in the median grade of retinal hemorrhage examination between children who had retinal hemorrhage detected on MRI and children who did not have retinal hemorrhage detected on MRI (P = 0.02). When examination grade was categorized as low-grade (1-4), moderate-grade (5-8) or high-grade (>8) hemorrhage, there was a statistically significant association between exam grade and diagnosis based on MRI (P = 0.008). For example, only 14% of children with low-grade retinal hemorrhages were identified on MRI compared to 76% of children with high-grade hemorrhages. MR detection of retinal hemorrhage demonstrated a sensitivity of 61%, specificity of 100%, positive predictive value of 100% and negative predictive value of 63%. Retinal hemorrhage was best seen on the gradient

X-Ray Exam: Femur (Upper Leg)

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... Staying Safe Videos for Educators Search English Español X-Ray Exam: Femur (Upper Leg) KidsHealth / For Parents / X- ... Muscles, and Joints Broken Bones Getting an X-ray (Video) X-Ray (Video) View more Partner Message About Us ...

Radiation Exposure from Medical Exams and Procedures

Science.gov (United States)

Fact Sheet Adopted: January 2010 Health Physics Society Specialists in Radiation Safety Radiation Exposure from Medical Exams and Procedures Ionizing radiation is used daily in hospitals and clinics ...

Clicking in the Community College Classroom: Assessing the Effectiveness of Clickers on Student Learning in a General Psychology Course

Science.gov (United States)

Symister, Petra; VanOra, Jason; Griffin, Kenneth W.; Troy, David

2014-01-01

The present study examined the efficacy of clickers in a community college classroom. Specifically we sought to compare the effects of clicker technology on perceived knowledge and exam scores with the effectiveness of essays and pop quizzes. One hundred students completed surveys measuring presemester motivation to take psychology and baseline…

English-Spanish Verbatim Translation Exam.

Science.gov (United States)

Stansfield, Charles W.; And Others

The development and validation of the English-Spanish Verbatim Translation Exam (ESVTE) is described. The test is for use by the Federal Bureau of Investigation (FBI) in the selection of applicants for the positions of Language Specialist or Contract Linguist. The report is divided into eight sections. Section 1 describes the need for the test,…

Sleep quality during exam stress: the role of alcohol, caffeine and nicotine.

Science.gov (United States)

Zunhammer, Matthias; Eichhammer, Peter; Busch, Volker

2014-01-01

Academic exam stress is known to compromise sleep quality and alter drug consumption in university students. Here we evaluated if sleeping problems and changes in legal drug consumption during exam stress are interrelated. We used the Pittsburgh Sleep Quality Index (PSQI) to survey sleep quality before, during, and after an academic exam period in 150 university students in a longitudinal questionnaire study. Self-reports of alcohol, caffeine, and nicotine consumption were obtained. The Perceived Stress Questionnaire (PSQ-20) was used as a measure of stress. Sleep quality and alcohol consumption significantly decreased, while perceived stress and caffeine consumption significantly increased during the exam period. No significant change in nicotine consumption was observed. In particular, students shortened their time in bed and showed symptoms of insomnia. Mixed model analysis indicated that sex, age, health status, as well as the amounts of alcohol and caffeine consumed had no significant influence on global sleep quality. The amount of nicotine consumed and perceived stress were identified as significant predictors of diminished sleep quality. Nicotine consumption had a small-to-very-small effect on sleep quality; perceived stress had a small-to-moderate effect. In conclusion, diminished sleep quality during exam periods was mainly predicted by perceived stress, while legal drug consumption played a minor role. Exam periods may pose an interesting model for the study of stress-induced sleeping problems and their mechanisms.

Official (ISC)2 guide to the CISSP exam

CERN Document Server

Hansche, Susan; Hare, Chris

2003-01-01

Candidates for the CISSP exam can now go directly to the source for study materials that are indispensable in achieving certification. The Official (ISC)2 Guide to the CISSP Exam is derived from the actual CBK review course created and administered by the non-profit security consortium (ISC)2. In addition to being an invaluable study guide, this book is detailed enough to serve as an authoritative information security resource. Both of the guide's co-authors are CISSPs, and the entire text has been reviewed and approved by Hal Tipton, Co-Founder and Past President of ISSA and Co-Founder of (I

WE-D-213-04: Preparing for Parts 2 & 3 of the ABR Nuclear Medicine Physics Exam

Energy Technology Data Exchange (ETDEWEB)

MacDougall, R. [Children’s Hospital (United States)

2015-06-15

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR professional certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All three parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation and skill sets necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those aspects that are unique to the nuclear exam. Medical physicists who have recently completed each of part of the ABR exam will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to Prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear imaging physics

MO-F-204-04: Preparing for Parts 2 & 3 of the ABR Nuclear Medicine Physics Exam

International Nuclear Information System (INIS)

MacDougall, R.

2016-01-01

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those unique aspects of the nuclear exam, and how preparing for a second specialty differs from the first. Medical physicists who recently completed each ABR exam portion will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear

WE-D-213-04: Preparing for Parts 2 & 3 of the ABR Nuclear Medicine Physics Exam

International Nuclear Information System (INIS)

MacDougall, R.

2015-01-01

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR professional certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All three parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation and skill sets necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those aspects that are unique to the nuclear exam. Medical physicists who have recently completed each of part of the ABR exam will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to Prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear imaging physics

MO-F-204-04: Preparing for Parts 2 & 3 of the ABR Nuclear Medicine Physics Exam

Energy Technology Data Exchange (ETDEWEB)

MacDougall, R. [Boston Children’s Hospital (United States)

2016-06-15

Adequate, efficient preparation for the ABR Diagnostic and Nuclear Medical Physics exams is key to successfully obtain ABR certification. Each part of the ABR exam presents its own challenges: Part I: Determine the scope of basic medical physics study material, efficiently review this material, and solve related written questions/problems. Part II: Understand imaging principles, modalities, and systems, including image acquisition, processing, and display. Understand the relationship between imaging techniques, image quality, patient dose and safety, and solve related written questions/problems. Part III: Gain crucial, practical, clinical medical physics experience. Effectively communicate and explain the practice, performance, and significance of all aspects of clinical medical physics. All parts of the ABR exam require specific skill sets and preparation: mastery of basic physics and imaging principles; written problem solving often involving rapid calculation; responding clearly and succinctly to oral questions about the practice, methods, and significance of clinical medical physics. This symposium focuses on the preparation necessary for each part of the ABR exam. Although there is some overlap, the nuclear exam covers a different body of knowledge than the diagnostic exam. A separate speaker will address those unique aspects of the nuclear exam, and how preparing for a second specialty differs from the first. Medical physicists who recently completed each ABR exam portion will share their experiences, insights, and preparation methods to help attendees best prepare for the challenges of each part of the ABR exam. In accordance with ABR exam security policy, no recalls or exam questions will be discussed. Learning Objectives: How to prepare for Part 1 of the ABR exam by determining the scope of basic medical physics study material and related problem solving/calculations How to prepare for Part 2 of the ABR exam by understanding diagnostic and/or nuclear

The AP Calculus Exam Reading Experience: Implications for Teacher Classroom Practice and Student Comprehension

Science.gov (United States)

Corcoran, Mimi

2017-01-01

This dissertation explores the views and experiences of high school calculus teachers and college mathematics professors on the professional development which occurs at the annual national AP Calculus exam grading. This professional development experience comes in several forms: the exam briefing sessions, the actual reading of the exams, the…

Political psychology.

Science.gov (United States)

Stone, Susanna; Johnson, Kate M; Beall, Erica; Meindl, Peter; Smith, Benjamin; Graham, Jesse

2014-07-01

Political psychology is a dynamic field of research that offers a unique blend of approaches and methods in the social and cognitive sciences. Political psychologists explore the interactions between macrolevel political structures and microlevel factors such as decision-making processes, motivations, and perceptions. In this article, we provide a broad overview of the field, beginning with a brief history of political psychology research and a summary of the primary methodological approaches in the field. We then give a more detailed account of research on ideology and social justice, two topics experiencing a resurgence of interest in current political psychology. Finally, we cover research on political persuasion and voting behavior. By summarizing these major areas of political psychology research, we hope to highlight the wide variety of theoretical and methodological approaches of cognitive scientists working at the intersection of psychology and political science. WIREs Cogn Sci 2014, 5:373-385. doi: 10.1002/wcs.1293 For further resources related to this article, please visit the WIREs website. The authors have declared no conflicts of interest for this article. © 2014 John Wiley & Sons, Ltd.

MCSA Windows Server 2012 R2 installation and configuration study guide exam 70-410

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Panek, William

2015-01-01

Master Windows Server installation and configuration withhands-on practice and interactive study aids for the MCSA: WindowsServer 2012 R2 exam 70-410 MCSA: Windows Server 2012 R2 Installation and ConfigurationStudy Guide: Exam 70-410 provides complete preparationfor exam 70-410: Installing and Configuring Windows Server 2012 R2.With comprehensive coverage of all exam topics and plenty ofhands-on practice, this self-paced guide is the ideal resource forthose preparing for the MCSA on Windows Server 2012 R2. Real-worldscenarios demonstrate how the lessons are applied in everydaysettings. Reader

Language of Mechanisms: Exam Analysis Reveals Students' Strengths, Strategies, and Errors When Using the Electron-Pushing Formalism (Curved Arrows) in New Reactions

Science.gov (United States)

Flynn, Alison B.; Featherstone, Ryan B.

2017-01-01

This study investigated students' successes, strategies, and common errors in their answers to questions that involved the electron-pushing (curved arrow) formalism (EPF), part of organic chemistry's language. We analyzed students' answers to two question types on midterms and final exams: (1) draw the electron-pushing arrows of a reaction step,…

Model Essay as a Feedback Tool in Task 2 of the IELTS Writing Exam Instruction for Slovene Students

Directory of Open Access Journals (Sweden)

Nina Bostič Bishop

2011-05-01

Full Text Available The paper discusses using a model essay as a feedback tool when teaching EFL writing to Slovene EFL students in the context of Task 2 of the IELTS Writing exam. In the present study, four IELTS students of two different levels were asked to write a response to a Task 2 IELTS Writing Exam question and compare it to a native speaker or a native speaker-like model essay by means of note-taking. The notes were then analyzed, and the findings offer an insight into what aspects of the English language Slovene students noticed and how frequently they noticed individual language items. An analysis of the differences and similarities in the quality and quantity of noticing depending on the students’ level is also provided. A comparison with a Japanese study made by Abe in 2008 has been done. Finally, recommendations for future research are made.

Principal Licensure Exams and Future Job Performance: Evidence from the School Leaders Licensure Assessment

Science.gov (United States)

Grissom, Jason A.; Mitani, Hajime; Blissett, Richard S. L.

2017-01-01

Many states require prospective principals to pass a licensure exam to obtain an administrative license, but we know little about the potential effects of principal licensure exams on the pool of available principals or whether scores predict later job performance. We investigate the most commonly used exam, the School Leaders Licensure Assessment…

The psychology of thinking, animal psychology, and the young Karl Popper.

Science.gov (United States)

Ter Hark, Michel

2004-01-01

In the 1920s, Karl Popper wrote two large manuscripts on psychology that he never published. In his autobiography, Unended Quest, he attempts to reduce the importance of his work in psychology as much as possible, and in his philosophical work he is an antipsychologist. However, in this article, it is argued that Popper's early psychology has been pivotally important for the development of his philosophy. In particular, it is shown that Popper's views on psychology underwent a radical shift, one that paved the way for his characteristic deductive stance in philosophy. Popper's views shifted from an inductive and associationistic psychology toward a noninductive psychology of problem solving. Tracing the historical background of Popper's early work reveals how he integrated various parts of the psychology of Karl Groos into his analysis of the childish phenomenon of dogmatic thinking and how he shortly after appropriated various elements of the animal psychology of Hans Volkelt and Herbert Jennings in his biological approach to (dogmatic) thinking. In the monumental works of Otto Selz, however, Popper finally found the roots of a noninductive and biological approach to the growth of individual and scientific knowledge. Copyright 2004 Wiley Periodicals, Inc.

Sleep quality during exam stress: the role of alcohol, caffeine and nicotine.

Directory of Open Access Journals (Sweden)

Matthias Zunhammer

Full Text Available Academic exam stress is known to compromise sleep quality and alter drug consumption in university students. Here we evaluated if sleeping problems and changes in legal drug consumption during exam stress are interrelated. We used the Pittsburgh Sleep Quality Index (PSQI to survey sleep quality before, during, and after an academic exam period in 150 university students in a longitudinal questionnaire study. Self-reports of alcohol, caffeine, and nicotine consumption were obtained. The Perceived Stress Questionnaire (PSQ-20 was used as a measure of stress. Sleep quality and alcohol consumption significantly decreased, while perceived stress and caffeine consumption significantly increased during the exam period. No significant change in nicotine consumption was observed. In particular, students shortened their time in bed and showed symptoms of insomnia. Mixed model analysis indicated that sex, age, health status, as well as the amounts of alcohol and caffeine consumed had no significant influence on global sleep quality. The amount of nicotine consumed and perceived stress were identified as significant predictors of diminished sleep quality. Nicotine consumption had a small-to-very-small effect on sleep quality; perceived stress had a small-to-moderate effect. In conclusion, diminished sleep quality during exam periods was mainly predicted by perceived stress, while legal drug consumption played a minor role. Exam periods may pose an interesting model for the study of stress-induced sleeping problems and their mechanisms.

Beta-blockers for exams identify students at high risk of psychiatric morbidity

DEFF Research Database (Denmark)

Butt, Jawad H.; Dalsgaard, Søren; Torp-Pedersen, Christian

2017-01-01

Objectives: Beta-blockers relieve the autonomic symptoms of exam-related anxiety and may be beneficial in exam-related and performance anxiety, but knowledge on related psychiatric outcomes is unknown. We hypothesized that beta-blocker therapy for exam-related anxiety identifies young students...... at risk of later psychiatric events. Methods: Using Danish nationwide administrative registries, we studied healthy students aged 14-30 years (1996-2012) with a first-time claimed prescription for a beta-blocker during the exam period (May-June); students who were prescribed a beta-blocker for medical...... reasons were excluded. We matched these students on age, sex, and time of year to healthy and study active controls with no use of beta-blockers. Risk of incident use of antidepressants, incident use of other psychotropic medications, and suicide attempts was examined by cumulative incidence curves...

Community psychology practice: expanding the impact of psychology's work.

Science.gov (United States)

Wolff, Tom

2014-11-01

This article introduces the reader to community psychology practice by defining the field and its key principles and then illustrating through brief case stories what community psychology practice looks like in various employment settings. An exploration of the development of the field includes a review of the competencies of community psychology practice. Finally, the emerging opportunities for community psychology practice for psychologists are outlined. Well-publicized issues such as health disparities give psychologists an opportunity to bring social problems such as racism, sexism, homophobia, and income inequality to the forefront and to create community-wide efforts to improve the ways in which people live. Community psychology practice offers psychologists a format and a set of competencies for moving forward on this work by focusing on approaches that are ecological, community centered, population based, preventive, focused on systems change and empowerment, and multidisciplinary and that bring those most affected by the issues to the heart of the decision making. PsycINFO Database Record (c) 2014 APA, all rights reserved.

An innovative addition to team-based-learning pedagogy to enhance teaching and learning: Students' perceptions of team exams.

Science.gov (United States)

Khansari, Parto S; Coyne, Leanne

The study investigates students' perceptions of the value of implementing a team exam to enhance learning prior to a summative assessment. Team exams are similar to midterm exams, except that answering questions is a team effort. Data was collected from second year pharmacy students at California Northstate University College of Pharmacy (CNUCOP) through a self-administered online survey. The survey questions included closed-ended questions to evaluate students' perception on preparedness for a summative assessment and to rank advantages and disadvantages of the team exams. Of the 40 students who completed the survey (38% response rate), 100% of participants agreed that having a team exam prior to a major exam made them feel more prepared for a major summative exam. Ninety-seven percent of students believed that the team exam helped them to identify gaps in their knowledge and 85% agreed that taking a team exam reinforced their knowledge by teaching other students. The survey results did not identify any major disadvantages to holding a team exam. Students perceived that taking a team exam prior to a midterm exam is an effective approach to review the course contents and identify areas of improvement. Copyright © 2017. Published by Elsevier Inc.

Psychological Stress and the Human Immune System: A Meta-Analytic Study of 30 Years of Inquiry

OpenAIRE

Segerstrom, Suzanne C.; Miller, Gregory E.

2004-01-01

The present report meta-analyzes more than 300 empirical articles describing a relationship between psychological stress and parameters of the immune system in human participants. Acute stressors (lasting minutes) were associated with potentially adaptive upregulation of some parameters of natural immunity and downregulation of some functions of specific immunity. Brief naturalistic stressors (such as exams) tended to suppress cellular immunity while preserving humoral immunity. Chronic stres...

An investigation of the issues involved in creating a bank of exam questions

OpenAIRE

Truscott, Harriet

2010-01-01

The project explored the potential for the University Library to provide staff and students with personalised resources and services, taking as a test case the Faculties' archives of past exam papers, attempting to provide students with a single web-page linking to all the past exam papers for the exams they are registered to take. This work was conducted as part of the Arcadia Programme, a three year programme funded by a grant from the Arcadia Fund.

Solar photovoltaic basics a study guide for the NABCEP entry level exam

CERN Document Server

White, Sean

2014-01-01

Whether or not you are taking the NABCEP Entry Level Exam, learning the material covered in this book is the best investment you can make towards your place in the solar industry.This book explains the science of photovoltaics (PV) in a way that most people can understand using the curriculum which reflects the core modules of the NABCEP Entry Level Exam.Providing complete coverage of the NABCEP syllabus in easily accessible chapters, addressing all of the core objectives that will aid in passing the PV Entry Level Exam including the ten main skill sets:PV Markets and Applications Safety Basic

The Emergence of Contextual Social Psychology.

Science.gov (United States)

Pettigrew, Thomas F

2018-07-01

Social psychology experiences recurring so-called "crises." This article maintains that these episodes actually mark advances in the discipline; these "crises" have enhanced relevance and led to greater methodological and statistical sophistication. New statistical tools have allowed social psychologists to begin to achieve a major goal: placing psychological phenomena in their larger social contexts. This growing trend is illustrated with numerous recent studies; they demonstrate how cultures and social norms moderate basic psychological processes. Contextual social psychology is finally emerging.

[Relieving pre-exam anxiety syndrome with wrist-ankle acupuncture: a randomized controlled trial].

Science.gov (United States)

Shu, Shi; Li, Tong-ming; Fang, Fan-fu; He, Hou-luo; Zhou, Qing-hui; Gu, Wei; Zhou, Shuang

2011-06-01

Pre-exam anxiety syndrome is a common condition occurring in pre-exam students and directly affects their examination performance and physical state. Wrist-ankle acupuncture has significant therapeutic effects in treating mental disorders and may also relieve the symptoms of pre-exam anxiety syndrome. To assess the therapeutic effect of wrist-ankle acupuncture on pre-exam anxiety syndrome. A total of 60 students who met the inclusion criteria of pre-exam anxiety syndrome were enrolled from a university in Shanghai and they were randomly divided into treatment group and control group. There were 30 cases in each group, and no case failed to follow-up. In the treatment group, wrist-ankle acupuncture was adopted to point upper 1 bilaterally (impression between flexor carpi ulnaris tendon and ulnar margin), and there was no requirement for Deqi (arrival of qi). In the control group, sham acupuncture was adopted. The treatment was applied 3 times totally in both groups one week before the exam, once every other day, each time with the needles retained for 30 min. The therapeutic effects were compared between two groups. Before and after 3 treatments, Sarason Test Anxiety Scale (TAS) and Expectation and Treatment Credibility Scale (ETCS) were measured and evaluated. The therapeutic effect experienced by the treatment group was better than that of the control group (PETCS before treatment between the two groups. The scores of TAS after treatment in two groups were higher than those before treatment (PETCS than those in the control group (P<0.05, P<0.01). No adverse reaction was reported. Wrist-ankle acupuncture can relieve the symptoms of pre-exam anxiety syndrome significantly, and this therapy is highly safe.

Evaluating outcomes of computer-based classroom testing: Student acceptance and impact on learning and exam performance.

Science.gov (United States)

Zheng, Meixun; Bender, Daniel

2018-03-13

Computer-based testing (CBT) has made progress in health sciences education. In 2015, the authors led implementation of a CBT system (ExamSoft) at a dental school in the U.S. Guided by the Technology Acceptance Model (TAM), the purposes of this study were to (a) examine dental students' acceptance of ExamSoft; (b) understand factors impacting acceptance; and (c) evaluate the impact of ExamSoft on students' learning and exam performance. Survey and focus group data revealed that ExamSoft was well accepted by students as a testing tool and acknowledged by most for its potential to support learning. Regression analyses showed that perceived ease of use and perceived usefulness of ExamSoft significantly predicted student acceptance. Prior CBT experience and computer skills did not significantly predict acceptance of ExamSoft. Students reported that ExamSoft promoted learning in the first program year, primarily through timely and rich feedback on examination performance. t-Tests yielded mixed results on whether students performed better on computerized or paper examinations. The study contributes to the literature on CBT and the application of the TAM model in health sciences education. Findings also suggest ways in which health sciences institutions can implement CBT to maximize its potential as an assessment and learning tool.

The Role of Frequent Short Exams in Improving Student Performance in Hybrid Global Business Classes

Science.gov (United States)

Nakos, George; Whiting, Anita

2018-01-01

The authors investigate whether frequent in class exams can improve the performance of students in hybrid global business courses. An experiment was conducted in three hybrid sections of a global business course exposing students to short in class exams. The expectation of a short exam forces students to watch the online lectures and study the…

Relationship between manual dexterity and the unified parkinson's disease rating scale-motor exam.

Science.gov (United States)

Hwang, Sujin; Song, Chiang-Soon

2016-12-01

[Purpose] The purpose of this study was to examine the relationships between manual dexterity and the Unified Parkinson's Disease Rating Scale-Motor Exam as a clinical tool for quantifying upper extremity function in persons with Parkinson's disease. [Subjects and Methods] Thirty-two persons with idiopathic Parkinson's disease participated in this study. This study measured two clinical outcomes, the box-and-block test and the Unified Parkinson's Disease Rating Scale-Motor Exam, to investigate the relationships between manual dexterity and the Unified Parkinson's Disease Rating Scale-Motor Exam. [Results] The box-and-block test on the more affected side was positive relationship with the box-and-block test on the less affected side. The Unified Parkinson's Disease Rating Scale-motor exam score had a negative correlation with the box-and-block test results for both sides. [Conclusion] A positive association was noted between manual dexterity and motor function in patients with idiopathic Parkinson disease. The results of this study suggest that the box-and-block test and the Unified Parkinson's Disease Rating Scale-Motor Exam are good clinical measures that quantify upper extremity function and are necessary for the accurate evaluation of patients and to plan intervention strategies.

Predictors of doctoral student success in professional psychology: characteristics of students, programs, and universities.

Science.gov (United States)

Graham, James M; Kim, Yang-Hyang

2011-04-01

In the face of the rising number of doctoral recipients in professional psychology, many have voiced concerns about the quality of nontraditional training programs. Past research suggests that, on a variety of outcomes, graduates from clinical PhD programs outperform graduates from clinical PsyD and, to a lesser extent, counseling PhD programs. We examine an aggregate archival dataset to determine whether student or university characteristics account for the differences in outcomes among programs. The data show meaningful differences in the outcomes of clinical PhD, PsyD, and counseling PhD programs. Furthermore, graduates from research-intensive universities perform better on the psychology licensure exam and are more likely to become American Board of Professional Psychology diplomates. The available data support the notion that the ability to conduct research is an essential component of graduate education. In this light, PsyD programs represent a unique opportunity to train students in the types of evaluation and outcomes assessments used by practicing psychologists. We discuss implications for graduate-level training in professional psychology. © 2011 Wiley Periodicals, Inc.

Red vs. green: Does the exam booklet color matter in higher education summative evaluations? Not likely.

Science.gov (United States)

Arthur, Winfred; Cho, Inchul; Muñoz, Gonzalo J

2016-10-01

We examined the so-called "red effect" in the context of higher education summative exams under the premise that unlike the conditions or situations where this effect typically has been obtained, the totality of factors, such as higher motivation, familiarity with exam material, and more reliance on domain knowledge that characterize high-stakes testing such as those in operational educational settings, are likely to mitigate any color effects. Using three naturally occurring archival data sets in which students took exams on either red or green exam booklets, the results indicated that booklet color (red vs. green) did not affect exam performance. From a scientific perspective, the results suggest that color effects may be attenuated by factors that characterize high-stakes assessments, and from an applied perspective, they suggest that the choice of red vs. green exam booklets in higher education summative evaluations is likely not a concern.

Perceptions of students on the physical exams in clinical nursing practice

Directory of Open Access Journals (Sweden)

Maria de Fátima Lima de Oliveira

2016-05-01

Full Text Available Objective: to understand the perceptions of students from an undergraduate course in nursing on the importance of physical exams in clinical nursing practice. Methods: a qualitative study with 12 students of a private institution. For data analysis, the method of interpretation of meanings was used, based on the hermeneutic-dialectic perspective. Results: directions have been identified which give the physical exam an objective dimension, in which the accuracy of propaedeutic techniques is essential, and a relational dimension in which to give meaning to human actions permeated by subjectivity, new forms of production clinical nursing care are used. Conclusion: the physical exam contributes to the development of critical thinking in nursing care for the safety of the patient and autonomy to act in the scope of the clinical practice.

The Impact of Assessment Policy on Learning: Replacement Exams or Grade Dropping

Science.gov (United States)

MacDermott, Raymond J.

2013-01-01

Instructors often debate the merits of alternate grading policies such as dropping the lowest exam or offering an additional exam to replace the lowest score. To date, there has been little research conducted on the impact of these policies on performance. In this study, the author investigates student performance in intermediate macroeconomics…

Check your English vocabulary for FCE + all you need to pass your exams

CERN Document Server

Wyatt, Rawdon

2009-01-01

This workbook is designed to help students studying for the FCE (First Certificate Examination). This University of Cambridge exam is taken by over 250,000 people worldwide every year and is one of the most popular English Language Teaching (ELT) exams.

A Brief History of the Development of Abnormal Psychology: A Training Guide. Final Report.

Science.gov (United States)

Phelps, William R.

Presented for practitioners is a history of the development of abnormal psychology. Areas covered include the following: Early medical concepts, ideas carried over from literature, early treatment of the mentally ill, development of the psychological viewpoint, Freud's psychoanalytic theory, Jung's analytic theory, the individual psychology of…

Factors Affecting Success in the Professional Entry Exam for Accountants in Brazil

Science.gov (United States)

Lima Rodrigues, Lúcia; Pinho, Carlos; Bugarim, Maria Clara; Craig, Russell; Machado, Diego

2018-01-01

This paper explores factors that have affected the success of candidates in the professional entry exam conducted by Brazil's Federal Council of Accounting. We analyse results of 18,948 candidates who sat for the exam in 2012, using a logistic regression model and the key indicators used by government to monitor the performance of higher education…

High School Exit Exams and Dropout in an Era of Increased Accountability

Science.gov (United States)

Hemelt, Steven W.; Marcotte, Dave E.

2013-01-01

A key form of student-level accountability is the requirement for students to pass high school exit exams (HSEEs) in order to receive a diploma. In this paper, we examine the impact of HSEEs on dropout during a period when these exams became more common and rigorous. Further, we study whether offering alternate pathways to graduation for students…

CompTIA Network+ Certification Study Guide, Exam N10-004

CERN Document Server

Shimonski, Robert

2009-01-01

CompTIA's Network+ certification is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today's wireless networking standards. As always this companion covers the core Network+ material including basic design principles, management and operation of a network infrastructure, and tes

Psychological Assessment Training in Clinical Psychology Doctoral Programs.

Science.gov (United States)

Mihura, Joni L; Roy, Manali; Graceffo, Robert A

2017-01-01

We surveyed American Psychological Association-accredited clinical psychology doctoral programs' (n = 83) training in psychological assessment-specifically, their coverage of various assessment topics and tests in courses and practica, and whether the training was optional or required. We report results overall and separately per training model (clinical science, scientist-practitioner, and practitioner-focused). Overall, our results suggest that psychological assessment training is as active, or even more active, than in previous years. Areas of increased emphasis include clinical interviewing and psychometrics; multimethod, outcomes, health, and collaborative or therapeutic assessment; and different types of cognitive and self-report personality tests. All or almost all practice-focused programs offered training with the Thematic Apperception Test and Rorschach compared to about half of the scientist-practitioner programs and a third of the clinical science programs. Although almost all programs reported teaching multimethod assessment, what constitutes different methods of assessing psychopathology should be clarified in future studies because many programs appear to rely on one method-self-report (especially clinical science programs). Although doctoral programs covered many assessment topics and tests in didactic courses, there appears to be a shortage of program-run opportunities for students to obtain applied assessment training. Finally, we encourage doctoral programs to be familiar with (a) internships' assessment expectations and opportunities, (b) the professional guidelines for assessment training, and (c) the American Psychological Association's requirements for preinternship assessment competencies.

TH-AB-207A-03: Skin Dose to Patients Receiving Multiple CTA and CT Exams of the Head

International Nuclear Information System (INIS)

Nawfel, RD; Young, G

2016-01-01

Purpose: To measure patient skin dose from CT angiography (CTA) and CT exams of the head, and determine if patients having multiple exams could receive cumulative doses that approach or exceed deterministic thresholds. Methods: This study was HIPAA compliant and conducted with IRB approval. Patient skin doses were measured over a 4 month period using nanoDot OSL dosimeters placed on the head of 52 patients for two CT scanners. On each scanner, 26 patients received CT exams (scanner 1: 10 females, 16 males, mean age 64.2 years; scanner 2: 18 females, 8 males, mean age 61.2 years). CT exam dose metrics, CTDIvol and dose-length product (DLP) were recorded for each exam. Additionally, skin dose was measured on an acrylic skull phantom in each scanner and on a neuro-interventional imaging system using clinical protocols. Measured dose data was used to estimate peak skin dose (PSD) for 4 patients receiving multiple exams including CTA, head CT, and cerebral angiography. Results: For scanner 1, the mean PSD for CTA exams (98.9 ± 5.3 mGy) and for routine head CT exams (39.2 ± 3.7 mGy) agreed reasonably well with the PSD measured on the phantom, 105.4 mGy and 40.0 mGy, respectively. Similarly for scanner 2, the mean PSD for CTA exams (98.8 ± 7.4 mGy) and for routine head CT exams (42.9 ± 9.4 mGy) compared well with phantom measurements, 95.2 mGy and 37.6 mGy, respectively. In addition, the mean PSD was comparable between scanners for corresponding patient exams, CTA and routine head CT respectively. PSD estimates ranged from 1.9 – 4.5 Gy among 4 patients receiving multiple exams. Conclusion: Patients having several exams including both CTA and routine head CT may receive cumulative doses approaching or exceeding the threshold for single dose deterministic effects.

TH-AB-207A-03: Skin Dose to Patients Receiving Multiple CTA and CT Exams of the Head

Energy Technology Data Exchange (ETDEWEB)

Nawfel, RD; Young, G [Brigham & Women’s Hospital, Boston, MA (United States)

2016-06-15

Purpose: To measure patient skin dose from CT angiography (CTA) and CT exams of the head, and determine if patients having multiple exams could receive cumulative doses that approach or exceed deterministic thresholds. Methods: This study was HIPAA compliant and conducted with IRB approval. Patient skin doses were measured over a 4 month period using nanoDot OSL dosimeters placed on the head of 52 patients for two CT scanners. On each scanner, 26 patients received CT exams (scanner 1: 10 females, 16 males, mean age 64.2 years; scanner 2: 18 females, 8 males, mean age 61.2 years). CT exam dose metrics, CTDIvol and dose-length product (DLP) were recorded for each exam. Additionally, skin dose was measured on an acrylic skull phantom in each scanner and on a neuro-interventional imaging system using clinical protocols. Measured dose data was used to estimate peak skin dose (PSD) for 4 patients receiving multiple exams including CTA, head CT, and cerebral angiography. Results: For scanner 1, the mean PSD for CTA exams (98.9 ± 5.3 mGy) and for routine head CT exams (39.2 ± 3.7 mGy) agreed reasonably well with the PSD measured on the phantom, 105.4 mGy and 40.0 mGy, respectively. Similarly for scanner 2, the mean PSD for CTA exams (98.8 ± 7.4 mGy) and for routine head CT exams (42.9 ± 9.4 mGy) compared well with phantom measurements, 95.2 mGy and 37.6 mGy, respectively. In addition, the mean PSD was comparable between scanners for corresponding patient exams, CTA and routine head CT respectively. PSD estimates ranged from 1.9 – 4.5 Gy among 4 patients receiving multiple exams. Conclusion: Patients having several exams including both CTA and routine head CT may receive cumulative doses approaching or exceeding the threshold for single dose deterministic effects.

Cisco CCNA/CCENT Exam 640-802, 640-822, 640-816 Preparation Kit With Cisco Router Simulations

CERN Document Server

Liu, Dale

2009-01-01

Three exams, two certifications, one complete Cisco training solution for networking professionals! .. .. The CCNA exam is an entry-level IT certification from Cisco Systems for professionals installing and maintaining route and switched networks. The current exam material covers networking concepts along with new and updated content on network security fundamentals and the basics of wireless networking. .. .. This book can be used as a study guide for either track you choose to receive your CCNA – the single exam, 640-802 or the combined 640-822 and 640-816, and for the CCENT certification wh

Intellectual and personality factors in the achievement of high exam effectiveness in first-year Russian university students

Directory of Open Access Journals (Sweden)

Gorchakova, Olesya Yu.

2016-09-01

Full Text Available The goals set forth in regulatory documents for the development of Russian education presuppose quantitative evaluation of factors and conditions that ensure students’ achievement of high competence, personality development, and self-realization. Evaluation of intellectual and personality characteristics of first-year university students and study of the relationship among these characteristics thus become important tasks. The research objective was to evaluate relationships among social and abstractlogical types of intelligence, personality characteristics, and exam effectiveness (performance. The study sample was made up of 900 first-year university students (55.2% female and 44.8% male from Tomsk State University who filled in paper-and-pencil forms in Russian: The Evaluation of Choice in Conflict Situations Questionnaire, Raven’s Progressive Matrices, the Self-Organization of Activity, the Reflexivity Type Assessment Test, the Self-Determination Scale, the Satisfaction with Life Scale, and the World Assumptions Scale. Scores on the Unified National Examination in Mathematics (UNE in Mathematics and the first exam results at the university were used to measure academic performance. The data were statistically processed using descriptive analysis, correlation analysis, and factor analysis. The preference for compromising and collaborating strategies indicates a high level of social intelligence and contributes to socio-psychological adaptation of young people to conditions of university education that are new to them, which require greater independence and activity. Social intelligence and abstract-logical intelligence are relatively independent intelligence types. Social intelligence and personality characteristics are not determinants of scores on the UNE in Mathematics. Probably the process of educating students in mathematics in the graduating classes of Russian secondary schools is replaced by training to solve problems on the UNE, so

Does Missing Classes Decelerate Student Exam Performance Progress? Empirical Evidence and Policy Implications

Science.gov (United States)

Lin, Tin-Chun

2014-01-01

A total of 389 business students in undergraduate introductory microeconomics classes in spring 2007, 2009, and 2011, and fall 2012 participated in an exam performance progress study. Empirical evidence suggested that missing classes decelerates and hampers high-performing students' exam performance progress. Nevertheless, the evidence does…

The relationship of high school graduation exams to graduation rates and SAT scores.

Directory of Open Access Journals (Sweden)

Gregory J. Marchant

2005-01-01

Full Text Available The current study examined the effect of high school graduation exams on states' graduation rates, states' aggregated SAT scores, and individual students' SAT scores. Three data sources were used: One source identified states requiring a standardized test for graduation; the NCES provided state aggregated data on graduation rates for the class of 2002; and the College Board provided its 2001 SAT database for all test-takers. After controlling for students' demographic characteristics (e.g., race, family education and income, GPA and class rank, regression analyses revealed that states requiring graduation exams had lower graduation rates and lower SAT scores. Individually, students from states requiring a graduation exam performed more poorly on the SAT than did students from states not requiring an exam. The impact of high stakes tests' on students' motivation to stay in school and on the teaching of critical thinking skills (tested by the SAT are discussed.

Consolidation of the EXAm process: towards the reprocessing of a concentrated PUREX raffinate

Energy Technology Data Exchange (ETDEWEB)

Vanel, V.; Bollesteros, M.J.; Marie, C.; Montuir, M.; Pacary, V.; Antegnard, F.; Costenoble, S.; Boyer-Deslys, V. [CEA Marcoule, Nuclear Energy Division, Radiochemistry and Processes Department, Bagnols-sur-Ceze, F-30207 (France)

2016-07-01

Recycling americium alone from the spent fuel is an important issue currently studied for the future nuclear cycle (Generation IV systems) as Am is one of the main contributors to the long-term radiotoxicity and heat power of final waste. The solvent extraction process called EXAm has been developed by the CEA to enable the recovery of Am alone from a PUREX raffinate (with U, Np and Pu already removed). A mixture of DMDOHEMA and HDEHP diluted in TPH is used as the solvent and the Am/Cm selectivity is improved using TEDGA as a selective complexing agent to maintain Cm and the heavier lanthanides in the acidic aqueous phase (HNO{sub 3} 5-6 M). Americium is then selectively stripped from the light lanthanides at low acidity (pH 2.5-3) with a poly-aminocarboxylic acid (DTPA). An additional step is necessary before Am recovery, in order to strip molybdenum which would otherwise be complexed by DTPA and contaminate the Am raffinate. In order to make the process and its associated future plant more compact, the objective is now to adapt the EXAm process to a concentrated raffinate. With a concentrated PUREX raffinate, the process operates under conditions close to saturation both for the solvent and complexing agent TEDGA during the Am extraction step. Consequently, some changes were needed to adapt the flowsheet to higher concentrations of cations. Before the test on a real PUREX raffinate in the CBP shielded line at ATALANTE (at the end of 2015), the EXAm flowsheet had to be consolidated and achievable target performances ensured. A series of experiments and tests was performed: on laboratory scale (batch experiments), to identify the good operating conditions and to simulate the main phenomena involved (2010-2014); first on an inactive surrogate feed solution at G1 facility (2011-2013), and then on a surrogate feed solution with trace amounts of americium and curium (spiked test) in the C17 shielded line at ATALANTE (2014). (authors)

Problems of psychological monitoring in astronaut training.

Science.gov (United States)

Morgun, V V

1997-10-01

Monitoring of the goal-oriented psychological changes of a man during professional training is necessary. The level development of the astronaut psychic features is checked by means of psychological testing with the final aim to evaluate each professionally important psychological qualities and to evaluate in general. The list of psychological features needed for evaluation is determined and empirically selected weight factors based on wide statistical sampling is introduced. Accumulation of psychological test results can predict an astronaut's ability of solving complicated problems in a flight mission. It can help to correct the training process and reveal weakness.

Influences on Personal Understanding: Intentions, Approaches to Learning, Perceptions of Assessment, and a "Meeting of Minds"

Science.gov (United States)

Karagiannopoulou, Evangelia; Entwistle, Noel

2013-01-01

Using a case-study approach, interviews with four final-year psychology students showed different approaches to learning and varying experiences of teaching in courses assessed through open-book exams. Analysis of their experiences, supported by previous research findings, provided insights into the reasons for the contrasting approaches being…

Dose measurement in periapical radiographic exams using dosemeter pen: a look at the radioprotection

Energy Technology Data Exchange (ETDEWEB)

Oliveira, Renato; Ferreira, Vanessa, E-mail: vanessamachado@ufmg.br [Curso Superior de Tecnologia em Radiologia. Faculdade de Medicina. Universidade Federal de Minas Gerais, Belo Horizonte, MG (Brazil); Pereira, Claubia; Oliveira, Arno H.; Veloso, M.A.F., E-mail: gbarros@nuclear.ufmg.br, E-mail: claubia@nuclear.ufmg.br, E-mail: heeren@nuclear.ufmg.br, E-mail: Dora@nuclear.ufmg.br [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil). Dept. de Engenharia Nuclear

2011-07-01

The use of radiology has been a large increase with the crescent accessibility to dental care, orthodontics and aesthetic. Besides the increase in the number of exams, there was an increase in radiation dose during dental exams such as computed tomography. The objective of this work is to evaluate the radiation dose to which the patient is subjected in a peri apical dental radiography. The dose values were measured with a dosimeter pen during radiographs in real exams peri apical with the X-ray equipment Timex 70 C Gnatus. During the exams realization, was maintained, in the holder, the dosimeter pen near to the region of interest. The values collected were recorded in dosimeter pen. These values were compared with the reference doses of the Portaria 453 of ANVISA, this procedure allows to verify if the recommended dose limits for this exam are being respected. These data indicates if the used equipment is calibrated and in good condition of use. It was performed a comparison between the obtained experimental dose values and the values found from computer simulation with the code MCNPX 2.6.0. (author)

Dose measurement in periapical radiographic exams using dosemeter pen: a look at the radioprotection

International Nuclear Information System (INIS)

Oliveira, Renato; Ferreira, Vanessa; Pereira, Claubia; Oliveira, Arno H.; Veloso, M.A.F.

2011-01-01

The use of radiology has been a large increase with the crescent accessibility to dental care, orthodontics and aesthetic. Besides the increase in the number of exams, there was an increase in radiation dose during dental exams such as computed tomography. The objective of this work is to evaluate the radiation dose to which the patient is subjected in a peri apical dental radiography. The dose values were measured with a dosimeter pen during radiographs in real exams peri apical with the X-ray equipment Timex 70 C Gnatus. During the exams realization, was maintained, in the holder, the dosimeter pen near to the region of interest. The values collected were recorded in dosimeter pen. These values were compared with the reference doses of the Portaria 453 of ANVISA, this procedure allows to verify if the recommended dose limits for this exam are being respected. These data indicates if the used equipment is calibrated and in good condition of use. It was performed a comparison between the obtained experimental dose values and the values found from computer simulation with the code MCNPX 2.6.0. (author)

Correlação entre o exame clínico, a mamografia e a ultra-sonografia com o exame anatomopatológico na determinação do tamanho tumoral no câncer de mama Correlation between clinical examination, mammography and ultrasonography with histopathological exam in the determination of tumor size in breast cancer

Directory of Open Access Journals (Sweden)

Fernanda Monteiro de Paula Siqueira

2008-03-01

Full Text Available OBJETIVO: avaliar qual o melhor método entre o exame clínico (EC, a mamografia (MMG e a ultra-sonografia (US na determinação pré-operatória do tamanho tumoral no câncer de mama, tendo como referência o exame anatomopatológico. MÉTODOS: foram incluídas neste estudo 184 pacientes com lesões mamárias detectadas por MMG e US, palpáveis ou não, e que foram submetidas a ressecção cirúrgica do tumor, com diagnóstico histopatológico de câncer de mama. O maior diâmetro tumoral foi avaliado por EC, MMG e US por um mesmo examinador, e a medida obtida por cada método foi correlacionada com o diâmetro máximo obtido pelo exame anatomopatológico. A análise comparativa foi feita por meio do coeficiente de correlação de Pearson (r. RESULTADOS: o coeficiente de correlação de Pearson encontrado entre o exame anatomopatológico e o EC foi 0,8; entre o exame anatomopatológico e a MMG foi 0,7 e entre o exame anatomopatológico e a US foi 0,7 (pPURPOSE: to evaluate which method is the best to determine pre-surgically the size of breast cancer: clinical examination, mammography or ultrasonography, using as a reference the anatomopathological exam. METHODS: this study has included 184 patients with palpable-or-not breast lesions, detected by mammography and ultrasonography, that were submitted to surgical resection of the tumor, with histopathological diagnosis of breast cancer. The same examiner evaluated clinically the largest tumoral diameter, through clinical examination, mammography and ultrasonography, and the measurements obtained by each method were correlated with the maximum diameter obtained by the anatomopathological exam. The comparative analysis has been done by Pearson's correlation coefficient (r. RESULTS: Pearson's correlation coefficient between the anatomopathological and the clinical exams was 0.8; between the anatomopathological exam and the mammography, 0.7; and between anatomopathological exam and ultrasonography 0

School Quality, Exam Performance and Career Choice

NARCIS (Netherlands)

Dustmann, C.; Rajah, N.; van Soest, A.H.O.

1998-01-01

The purpose of this paper is to examine the effects of school quality on performance in national exams and the career decision at age 16. We use micro data for the UK, which provides a rich set of variables on parental background, previous achievements, and community variables. We find that,

Approaches to learning for the ANZCA Final Examination and validation of the revised Study Process Questionnaire in specialist medical training.

Science.gov (United States)

Weller, J M; Henning, M; Civil, N; Lavery, L; Boyd, M J; Jolly, B

2013-09-01

When evaluating assessments, the impact on learning is often overlooked. Approaches to learning can be deep, surface and strategic. To provide insights into exam quality, we investigated the learning approaches taken by trainees preparing for the Australian and New Zealand College of Anaesthetists (ANZCA) Final Exam. The revised two-factor Study Process Questionnaire (R-SPQ-2F) was modified and validated for this context and was administered to ANZCA advanced trainees. Additional questions were asked about perceived value for anaesthetic practice, study time and approaches to learning for each exam component. Overall, 236 of 690 trainees responded (34%). Responses indicated both deep and surface approaches to learning with a clear preponderance of deep approaches. The anaesthetic viva was valued most highly and the multiple choice question component the least. Despite this, respondents spent the most time studying for the multiple choice questions. The traditionally low short answer questions pass rate could not be explained by limited study time, perceived lack of value or study approaches. Written responses suggested that preparation for multiple choice questions was characterised by a surface approach, with rote memorisation of past questions. Minimal reference was made to the ANZCA syllabus as a guide for learning. These findings indicate that, although trainees found the exam generally relevant to practice and adopted predominantly deep learning approaches, there was considerable variation between the four components. These results provide data with which to review the existing ANZCA Final Exam and comparative data for future studies of the revisions to the ANZCA curriculum and exam process.

A history and overview of the certification exam for medical dosimetrists

International Nuclear Information System (INIS)

Pusey, Damien; Smith, Lisette; Zeman, Elaine M.; Adams, Robert

2005-01-01

During the last century, the creation and implementation of board certification has had a powerful impact on the medical community. Board certification has helped to shape the scope and practice of medical professionals and the care they provide, as well as to influence the way the health insurance industry sets standards for reimbursement. One profession that offers board certification to its members is medical dosimetry. The Medical Dosimetrist Certification Board exam has been administered since 1988 and its content covers a broad spectrum of information from the radiation therapy sciences. The exam has strict application requirements and is rather difficult to pass. Those who pass the exam can then call themselves Certified Medical Dosimetrists. For data purposes of this study, several members of the dosimetry community were solicited to participate in a survey regarding the exam's content and history, and to provide relevant statistical data. Currently 2,177 medical dosimetrists are board certified, with an additional 1,500 estimated to be working without certification. Although board certification is not currently required to practice medical dosimetry, new legislation known as the CARE Bill could change this. The CARE Bill, if passed, would mandate nationwide compulsory licensure and/or certification for medical dosimetrists and other medical professionals who want to work in radiation-related health care. Health maintenance organizations and other insurance carriers may likewise require certification for reimbursement purposes

Psychology, philosophy and nuclear science

International Nuclear Information System (INIS)

Edwards, M.; Byrne, A.

2011-01-01

At first glance, one might wonder what psychology has got to do with nuclear science. On closer inspection, it is clear that nuclear science and technology have historically attracted controversy, and still today public and political opposition cloud its future, perhaps even more so with recent tragic events in Japan. A key focus for psychology has been an attempt to explicate public opposition to nuclear power, and this has been largely carried out by examining attitudes and risk perception. But it is easy to demonstrate that this has not been enough. There are also other important psychological issues that warrant greater attention than has been given. In this paper, I will first give an overview of the 'discipline' of psychology, including some inherent philosophical problems, before outlining specific psychological issues of relevance to nuclear science. I will then discuss whether these issues have been adequately addressed to date, before finally suggesting ways in which psychology might better respond to the questions nuclear science and technology raise. (author)

Are tutor-students capable of writing good biochemistry exams?

Directory of Open Access Journals (Sweden)

Sé Alexandre B.

2004-05-01

Full Text Available In a previous article we described the relevance of student seminars for the learning process of appliedbiochemistry for medical and nutrition students (Hermes-Lima et al., Biochem. Mol.Biol.Educ. 30:30-34,2002. First semester students of a basic biochemistry course (BioBio are divided in 10 groupsof 5 members, and each group is assigned to a specic topic (diabetes, cholesterol, etc under thesupervision of a tutor-student. The tutors have already coursed BioBio and are currently undertakingan advanced biochemistry course. In order to evaluate the learning of applied biochemistry for BioBiostudents a true or false exam (TFE is performed. This exam is made of 50 questions (5 on eachtopic elaborated by the tutors under the supervision of the teacher. The TFE corresponds to 10percent of the grade of BioBio and focus on clinical and/or applied biochemistry situations. At theend of the exam, BioBio students were asked to share their opinions about TFEs (n = 401, from2001/1 to 2003/2. When asked to give a 0-to-4 score regarding (a the diculty level of the test,(b the technical quality and (c if the exam makes an appropriate evaluation of applied biochemistryknowledge, the scores were 2.9, 3.4 and 2.9, respectively. BioBio students were also asked if they ndvalid to be evaluated by a tutor-made exam and if they would like to participate in the making ofTFEs; 96 and 58 percent answered yes, respectively.In another survey, we interviewed former BioBio students from the 2nd to the 7th semesters (n=95about TFEs (since 1999-1 regarding technical aspects, which included (1 clarity of questions, (2 levelof diculty, (3 clinical application and (4 thinking (as opposed to memorizing abilities demanded;the 0-to-4 scores were 3.1, 2.9, 2.6, and 2.5, respectively. Other four questions were on the validityof tutors writing TFEs and their capacity to perform such a task; the average score was 3.2. Oursurveys show the students good acceptance of the seminar system

Extending family nursing: concepts from positive psychology.

Science.gov (United States)

Skerrett, Karen

2010-11-01

This article identifies the burgeoning field of positive psychology as an important extension to the knowledge base of family nursing. Representing a new emphasis from the traditional social and human sciences, which have largely focused on problem- and deficit-based approaches, positive psychology focuses on optimal functioning and is an ideal complement to the strengths-based orientation of family nursing. Domains of positive psychology are presented and exemplars of supporting research offered. Finally, suggestions are given for ways to apply concepts from positive psychology to family nursing practice, research, and education.

X-Ray Exam: Lower Leg (Tibia and Fibula)

Science.gov (United States)

... Staying Safe Videos for Educators Search English Español X-Ray Exam: Lower Leg (Tibia and Fibula) KidsHealth / For ... Muscles, and Joints Broken Bones Getting an X-ray (Video) X-Ray (Video) View more Partner Message About Us ...

Do Resit Exams Promote Lower Investments of Study Time? Theory and Data from a Laboratory Study.

Science.gov (United States)

Nijenkamp, Rob; Nieuwenstein, Mark R; de Jong, Ritske; Lorist, Monicque M

2016-01-01

Although many educational institutions allow students to resit exams, a recently proposed mathematical model suggests that this could lead to a dramatic reduction in study-time investment, especially in rational students. In the current study, we present a modification of this model in which we included some well-justified assumptions about learning and performance on multiple-choice tests, and we tested its predictions in two experiments in which participants were asked to invest fictional study time for a fictional exam. Consistent with our model, the prospect of a resit exam was found to promote lower investments of study time for a first exam and this effect was stronger for participants scoring higher on the cognitive reflection test. We also found that the negative effect of resit exams on study-time investment was attenuated when access to the resit was made uncertain by making it probabilistic or dependent on obtaining a minimal, non-passing grade for the first attempt. Taken together, these results suggest that offering students resit exams may compromise the achievement of learning goals, and they raise the more general implication that second chances promote risky behavior.

WASHBACK OF THE ENGLISH SECTION OF COLLEGE ENTRANCE EXAM ON THE STUDENTS’ PRODUCTIVE AND RECEPTIVE SKILLS

Directory of Open Access Journals (Sweden)

Fitri Wulandari Wulandari

2016-09-01

Full Text Available Exam plays a powerful role in educational system and exerts significant washback onstudents’ learning. Washback, the impact of exams on education in general andlanguage examining in particular, has become a popular area of study withineducational research. This paper focuses on the washback effects of college entranceexam on students’ productive and receptive skills in STKIP MuhammadiyahPringsewu Lampung. The main concern of the study was to investigate the impact ofcollege entrance exam on productive and receptive language skills in STKIPMuhammadiyah Pringsewu Lampung. 53 first year students at English EducationDepartment in the academic year of 2015-2016 of STKIP Muhammadiyah PringsewuLampung attended the study. A 26-item questionnaire was designed and administeredto 53 students. The data were analyzed using statistical analysis including descriptivestatistics (frequency, percentage, mean, and standard deviation. It has been found outthat the exam has some negative effects on students’ language productive andreceptive skills on the first year students at English Education Department of STKIPMuhammadiyah Pringsewu Lampung. Some changes to exam that might be gratefulare discussed in the last section of the paper.Keywords: washback effect, college entrance exam, students’ productive skills

Reproducibility in Psychological Science: When Do Psychological Phenomena Exist?

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Seppo E. Iso-Ahola

2017-06-01

Full Text Available Scientific evidence has recently been used to assert that certain psychological phenomena do not exist. Such claims, however, cannot be made because (1 scientific method itself is seriously limited (i.e., it can never prove a negative; (2 non-existence of phenomena would require a complete absence of both logical (theoretical and empirical support; even if empirical support is weak, logical and theoretical support can be strong; (3 statistical data are only one piece of evidence and cannot be used to reduce psychological phenomena to statistical phenomena; and (4 psychological phenomena vary across time, situations and persons. The human mind is unreproducible from one situation to another. Psychological phenomena are not particles that can decisively be tested and discovered. Therefore, a declaration that a phenomenon is not real is not only theoretically and empirically unjustified but runs counter to the propositional and provisional nature of scientific knowledge. There are only “temporary winners” and no “final truths” in scientific knowledge. Psychology is a science of subtleties in human affect, cognition and behavior. Its phenomena fluctuate with conditions and may sometimes be difficult to detect and reproduce empirically. When strictly applied, reproducibility is an overstated and even questionable concept in psychological science. Furthermore, statistical measures (e.g., effect size are poor indicators of the theoretical importance and relevance of phenomena (cf. “deliberate practice” vs. “talent” in expert performance, not to mention whether phenomena are real or unreal. To better understand psychological phenomena, their theoretical and empirical properties should be examined via multiple parameters and criteria. Ten such parameters are suggested.

Reproducibility in Psychological Science: When Do Psychological Phenomena Exist?

Science.gov (United States)

Iso-Ahola, Seppo E.

2017-01-01

Scientific evidence has recently been used to assert that certain psychological phenomena do not exist. Such claims, however, cannot be made because (1) scientific method itself is seriously limited (i.e., it can never prove a negative); (2) non-existence of phenomena would require a complete absence of both logical (theoretical) and empirical support; even if empirical support is weak, logical and theoretical support can be strong; (3) statistical data are only one piece of evidence and cannot be used to reduce psychological phenomena to statistical phenomena; and (4) psychological phenomena vary across time, situations and persons. The human mind is unreproducible from one situation to another. Psychological phenomena are not particles that can decisively be tested and discovered. Therefore, a declaration that a phenomenon is not real is not only theoretically and empirically unjustified but runs counter to the propositional and provisional nature of scientific knowledge. There are only “temporary winners” and no “final truths” in scientific knowledge. Psychology is a science of subtleties in human affect, cognition and behavior. Its phenomena fluctuate with conditions and may sometimes be difficult to detect and reproduce empirically. When strictly applied, reproducibility is an overstated and even questionable concept in psychological science. Furthermore, statistical measures (e.g., effect size) are poor indicators of the theoretical importance and relevance of phenomena (cf. “deliberate practice” vs. “talent” in expert performance), not to mention whether phenomena are real or unreal. To better understand psychological phenomena, their theoretical and empirical properties should be examined via multiple parameters and criteria. Ten such parameters are suggested. PMID:28626435

Global benchmarking of medical student learning outcomes? Implementation and pilot results of the International Foundations of Medicine Clinical Sciences Exam at The University of Queensland, Australia.

Science.gov (United States)

Wilkinson, David; Schafer, Jennifer; Hewett, David; Eley, Diann; Swanson, Dave

2014-01-01

To report pilot results for international benchmarking of learning outcomes among 426 final year medical students at the University of Queensland (UQ), Australia. Students took the International Foundations of Medicine (IFOM) Clinical Sciences Exam (CSE) developed by the National Board of Medical Examiners, USA, as a required formative assessment. IFOM CSE comprises 160 multiple-choice questions in medicine, surgery, obstetrics, paediatrics and mental health, taken over 4.5 hours. Significant implementation issues; IFOM scores and benchmarking with International Comparison Group (ICG) scores and United States Medical Licensing Exam (USMLE) Step 2 Clinical Knowledge (CK) scores; and correlation with UQ medical degree cumulative grade point average (GPA). Implementation as an online exam, under university-mandated conditions was successful. Mean IFOM score was 531.3 (maximum 779-minimum 200). The UQ cohort performed better (31% scored below 500) than the ICG (55% below 500). However 49% of the UQ cohort did not meet the USMLE Step 2 CK minimum score. Correlation between IFOM scores and UQ cumulative GPA was reasonable at 0.552 (p benchmarking is feasible and provides a variety of useful benchmarking opportunities.

Pilot study: relative dose of the TLD, OSL and Radiochromic film applied in CT exams dosimetry

International Nuclear Information System (INIS)

Kikuti, C.F.; Maia, R.S.I.; Romano, R.F.T.; Daros, K. A.C.

2015-01-01

At DDI/UNIFESP, the abdomen and chest CT exams correspond to 38% of the exams, becoming the focus of studies. The aim of this study is to assess the relative dose using TLDs, OSLs and RF for the evaluation of the dose distribution in the skin in abdomen CT exams. The simulation of the CT exam was performed in an anthropomorphic phantom, using a CT scanner Philips, Brilliance/64 and TLDs, OSLs and RF fixed along the sagittal axis of the phantom. The OSLs showed similar performance to the TLDs and RF shows low accuracy, resulting in an average value (0.927±0.022). (author)

Pilot study: relative dose of the TLD, OSL and Radiochromic film applied in CT exams dosimetry

Energy Technology Data Exchange (ETDEWEB)

Kikuti, C.F. [Universidade Federal do Mato Grosso do Sul (UFMS), Campo Grande, MS (Brazil). Hospital Universitario Maria Aparecida Pedrossian; Maia, R.S.I.; Romano, R.F.T.; Daros, K. A.C., E-mail: daros.kellen@unifesp.br [Universidade Federal de Sao Paulo (UNIFESP), Sao Paulo, SP (Brazil). Escola Paulista de Medicina. Departamento de Diagnostico por Imagem

2015-07-01

At DDI/UNIFESP, the abdomen and chest CT exams correspond to 38% of the exams, becoming the focus of studies. The aim of this study is to assess the relative dose using TLDs, OSLs and RF for the evaluation of the dose distribution in the skin in abdomen CT exams. The simulation of the CT exam was performed in an anthropomorphic phantom, using a CT scanner Philips, Brilliance/64 and TLDs, OSLs and RF fixed along the sagittal axis of the phantom. The OSLs showed similar performance to the TLDs and RF shows low accuracy, resulting in an average value (0.927±0.022). (author)

Relationships between Self-Regulating Behaviors and Predictor Exam Scores for Senior Nursing Students

Science.gov (United States)

Gillespie, Maria

2012-01-01

Low pass rates on the National Council Licensure Exam for Registered Nurses have directed nursing faculty to examine how to predict the readiness of the nursing student. Exit exam testing that predicts readiness has become one way to assess the nursing student's readiness. Nursing students at the research site's school of nursing are…

Including an Exam P/1 Prep Course in a Growing Actuarial Science Program

Science.gov (United States)

Wakefield, Thomas P.

2014-01-01

The purpose of this article is to describe the actuarial science program at our university and the development of a course to enhance students' problem solving skills while preparing them for Exam P/1 of the Society of Actuaries (SOA) and the Casualty Actuary Society (CAS). The Exam P/1 prep course, formally titled Mathematical Foundations of…

CompTIA Linux+ Complete Study Guide (Exams LX0-101 and LX0-102)

CERN Document Server

Smith, Roderick W

2010-01-01

Prepare for CompTIA's Linux+ Exams. As the Linux server and desktop markets continue to grow, so does the need for qualified Linux administrators. CompTIA's Linux+ certification (Exams LX0-101 and LX0-102) includes the very latest enhancements to the popular open source operating system. This detailed guide not only covers all key exam topics—such as using Linux command-line tools, understanding the boot process and scripts, managing files and file systems, managing system security, and much more—it also builds your practical Linux skills with real-world examples. Inside, you'll find:. Full co

CCNA routing and switching study guide exams 100-101, 200-101, and 200-120

CERN Document Server

Lammle, Todd

2013-01-01

Prepare for the new CCNA exams with this Todd Lammle study guide Cisco author, speaker, and trainer Todd Lammle is considered the authority on all things networking, and his books have sold almost a million copies worldwide. This all-purpose CCNA study guide methodically covers all the objectives of the ICND1 (100-101) and ICND2 (200-101) exams as well as providing additional insight for those taking CCNA Composite (200-120) exam. It thoroughly examines operation of IP data networks, LAN switching technologies, IP addressing (IPv4/IPv6), IP routing technologies, IP services, network device s

Head First PMP A Brain-Friendly Guide to Passing the Project Management Professional Exam

CERN Document Server

Greene, Jennifer

2009-01-01

Learn the latest principles and certification objectives in The PMBOK Guide, Fourth Edition, in a unique and inspiring way with Head First PMP . The second edition of this book helps you prepare for the PMP certification exam using a visually rich format designed for the way your brain works. You'll find a full-length sample exam included inside the book. More than just proof of passing a test, a PMP certification means that you have the knowledge to solve most common project problems. But studying for a difficult four-hour exam on project management isn't easy, even for experienced project

Analysis of placenta vascularization in patients with uterine altered artery Doppler flow velocity exams.

Science.gov (United States)

Gilio, Daniel Bruno; Miranda Corrêa, Rosana Rosa; Souza de Oliveira Guimarães, Camila; Peres, Luiz Cesar; Marques Salge, Ana Karina; Cavellani, Camila Lourencini; de Paula Antunes Teixeira, Vicente; Costa da Cunha Castro, Eumenia

2009-08-01

One of the frequent questions in obstetric practice is to determine placental vascular changes that may account for abnormal Doppler flow velocity alterations in maternal uterine vessels from women and fetuses without pregnancy pathology. A retrospective morphometric study was realized using 27 placentas from patients submitted for Doppler flow velocity exam during pregnancy. The placentas were morphologically examined using hematoxylin-eosin staining. Measurements of villi were made with the use of a video camera coupled to a common light microscope and a computer with automatic image analyzing software. Of the 27 placentas, 13 (48%) were of patients showing unaltered Doppler and 14 (52%) showing altered Doppler. The number of stem villi vessels was significantly larger in the placentas of patients with Doppler exam alterations (P = 0.003). This group also presented greater stem villi vessel thickness, although without significant difference. The number of intermediary and terminal villi vessels was greater in the placentas of patients with altered Doppler exams (P < 0.001), and a greater terminal villi area was observed in these cases (P < 0.001). The morphological proof that uterine artery Doppler flow velocity exam alterations are associated with placental vascular alterations demonstrates the importance of this exam during prenatal care, even in the absence of maternal-fetal alterations.

The Analysis of Dimmesdale in the Viewpoint of Psychology

Institute of Scientific and Technical Information of China (English)

王子恒

2014-01-01

The Scarlet Letter is a psychological romance,which is full of delicate inward description.Based on the author Hawthorne’ s excellent effec-tiveness in the psychological description,this thesis uses Sigmund Freud’ s theory of personality structure and Anna Freud’ s theory of psychological defense mechanisms to analyze Dimmesdale,a leading character in the novel,and to show the development of Dimmesdale’ s psychology and the reasons of his final death.

Sociogenomic Personality Psychology

Science.gov (United States)

Roberts, Brent W.; Jackson, Joshua J.

2009-01-01

In this article, we address a number of issues surrounding biological models of personality traits. Most traditional and many contemporary biological models of personality traits assume that biological systems underlying personality traits are causal and immutable. In contrast, sociogenomic biology, which we introduce to readers in this article, directly contradicts the widely held assumption that something that is biological, heritable, or temperamental, is unchangeable. We provide examples of how seemingly unchanging biological systems, such as DNA, are both dependent on environments for elicitation and can be modified by environmental changes. Finally, we synthesize sociogenomic biology with personality psychology in a model of personality traits that integrates this more modern perspective on biology, physiology, and environment that we term sociogenomic personality psychology. We end the article with a discussion of the future directions of sociogenomic personality psychology. PMID:19012657

CONTEMPLATIVE POSITIVE PSYCHOLOGY: INTRODUCING MINDFULNESS INTO POSITIVE PSYCHOLOGY

Directory of Open Access Journals (Sweden)

Ausiàs Cebolla

2017-01-01

Full Text Available Although mindfulness is included in many positive psychology manuals as a “positive” technique, the implications of its use have scarcely been developed and the relationship between mindfulness and human well-being has barely been researched. Analyzing the main strengths of the two fields, the possibilities for their integration and the potential contradictions between their messages is essential in order to establish connections. Mindfulness is more than a meditation technique. It has implicit within it a set of values and ethical conditions that coincide to a great extent with the proposed assumptions from positive psychology, such as the development of kindness, compassion, and positive emotions. The aim of this paper is to present, on the one hand, the commonalities and similarities, and on the other, the differences between mindfulness and positive psychology. We also present the main studies that have investigated the role of mindfulness and contemplative practices on human well-being. Finally future research will be discussed and intervention suggested in order to bring the two proposals together.

Chapter 9: Questions from CNEN specific exams

Energy Technology Data Exchange (ETDEWEB)

NONE

2018-04-01

The following are real questions from CNEN specific exams for obtaining the certification of RSO for gamma irradiators. These are questions that require essay answers, that are interpretative ones and therefore that may accept more than one interpretation, therefore more than one answer. For this reason, suggestions of answers will be presented in the second part of this chapter.

Chapter 9: Questions from CNEN specific exams

International Nuclear Information System (INIS)

2018-01-01

The following are real questions from CNEN specific exams for obtaining the certification of RSO for gamma irradiators. These are questions that require essay answers, that are interpretative ones and therefore that may accept more than one interpretation, therefore more than one answer. For this reason, suggestions of answers will be presented in the second part of this chapter

What grading can tell about a course - and it's exam

DEFF Research Database (Denmark)

Christiansen, Thomas Bøhm

2004-01-01

The purpose of this article is to illustrate how the data from grading students in a course can give valuable feedback to 1) the effectiveness and efficiency of the exam and 2) if there are aspects of the learning process that need attention. Before investigating three propositions, the article...... briefly describes a newly-developed course in Operations Management at the Technical University of Denmark. Since the introduction it has increased the number of students by more than 20% annually. The findings are that male students get significantly higher grades than females, and that a certain part...... of the exam is not sufficiently difficult. These findings suggest that improvements should be made....

Flexible Generation of E-Learning Exams in R: Moodle Quizzes, OLAT Assessments, and Beyond

Directory of Open Access Journals (Sweden)

Achim Zeileis

2014-06-01

Full Text Available The capabilities of the package exams for automatic generation of (statistical exams in R are extended by adding support for learning management systems: As in earlier versions of the package exam generation is still based on separate Sweave ?les for each exercise but rather than just producing di?erent types of PDF output ?les, the package can now render the same exercises into a wide variety of output formats. These include HTML (with various options for displaying mathematical content and XML speci?cations for online exams in learning management systems such as Moodle or OLAT. This ?exibility is accomplished by a new modular and extensible design of the package that allows for reading all weaved exercises into R and managing associated supplementary ?les (such as graphics or data ?les. The manuscript discusses the readily available user interfaces, the design of the underlying infrastructure, and how new functionality can be built on top of the existing tools.

Does China¡¯s National College Entrance Exam Effectively Evaluate Applicants?

OpenAIRE

Wei Hu; Feng Li; Li Gan

2014-01-01

Based on micro-level student data from one Chinese academic institution, we study the validity of the national college entrance exam from the perspective of student performance in college and employment prospects after graduation. We find that the current college entrance exam could reflect the students¡¯ learning ability to a certain degree, providing a relatively valid evaluation. Demonstration of well-rounded development ability should be an important factor in the evaluation system. Based...

An algorithm for calculating exam quality as a basis for performance-based allocation of funds at medical schools.

Science.gov (United States)

Kirschstein, Timo; Wolters, Alexander; Lenz, Jan-Hendrik; Fröhlich, Susanne; Hakenberg, Oliver; Kundt, Günther; Darmüntzel, Martin; Hecker, Michael; Altiner, Attila; Müller-Hilke, Brigitte

2016-01-01

The amendment of the Medical Licensing Act (ÄAppO) in Germany in 2002 led to the introduction of graded assessments in the clinical part of medical studies. This, in turn, lent new weight to the importance of written tests, even though the minimum requirements for exam quality are sometimes difficult to reach. Introducing exam quality as a criterion for the award of performance-based allocation of funds is expected to steer the attention of faculty members towards more quality and perpetuate higher standards. However, at present there is a lack of suitable algorithms for calculating exam quality. In the spring of 2014, the students' dean commissioned the "core group" for curricular improvement at the University Medical Center in Rostock to revise the criteria for the allocation of performance-based funds for teaching. In a first approach, we developed an algorithm that was based on the results of the most common type of exam in medical education, multiple choice tests. It included item difficulty and discrimination, reliability as well as the distribution of grades achieved. This algorithm quantitatively describes exam quality of multiple choice exams. However, it can also be applied to exams involving short assay questions and the OSCE. It thus allows for the quantitation of exam quality in the various subjects and - in analogy to impact factors and third party grants - a ranking among faculty. Our algorithm can be applied to all test formats in which item difficulty, the discriminatory power of the individual items, reliability of the exam and the distribution of grades are measured. Even though the content validity of an exam is not considered here, we believe that our algorithm is suitable as a general basis for performance-based allocation of funds.

An algorithm for calculating exam quality as a basis for performance-based allocation of funds at medical schools

Directory of Open Access Journals (Sweden)

Kirschstein, Timo

2016-05-01

Full Text Available Objective: The amendment of the Medical Licensing Act (ÄAppO in Germany in 2002 led to the introduction of graded assessments in the clinical part of medical studies. This, in turn, lent new weight to the importance of written tests, even though the minimum requirements for exam quality are sometimes difficult to reach. Introducing exam quality as a criterion for the award of performance-based allocation of funds is expected to steer the attention of faculty members towards more quality and perpetuate higher standards. However, at present there is a lack of suitable algorithms for calculating exam quality.Methods: In the spring of 2014, the students‘ dean commissioned the „core group“ for curricular improvement at the University Medical Center in Rostock to revise the criteria for the allocation of performance-based funds for teaching. In a first approach, we developed an algorithm that was based on the results of the most common type of exam in medical education, multiple choice tests. It included item difficulty and discrimination, reliability as well as the distribution of grades achieved. Results: This algorithm quantitatively describes exam quality of multiple choice exams. However, it can also be applied to exams involving short assay questions and the OSCE. It thus allows for the quantitation of exam quality in the various subjects and – in analogy to impact factors and third party grants – a ranking among faculty. Conclusion: Our algorithm can be applied to all test formats in which item difficulty, the discriminatory power of the individual items, reliability of the exam and the distribution of grades are measured. Even though the content validity of an exam is not considered here, we believe that our algorithm is suitable as a general basis for performance-based allocation of funds.

MCTS Microsoft SharePoint 2010 Configuration Study Guide Exam 70-667

CERN Document Server

Pyles, James

2010-01-01

A Sybex study guide for the new SharePoint Server 2010 Configuration examSharePoint holds 55 percent of the collaboration and content management market, with many more companies indicating they plan to join the fold. IT professionals interested in enhancing their marketability with the new Microsoft Certified Technology Specialist: Microsoft SharePoint Server 2010 Configuring exam will find this guide may be their only alternative to costly classroom training.Microsoft SharePoint claims over half the market for collaboration and content management software; IT professionals will boost their ma

CASP CompTIA Advanced Security Practitioner Study Guide Exam CAS-001

CERN Document Server

Gregg, Michael

2012-01-01

Get Prepared for CompTIA Advanced Security Practitioner (CASP) Exam Targeting security professionals who either have their CompTIA Security+ certification or are looking to achieve a more advanced security certification, this CompTIA Authorized study guide is focused on the new CompTIA Advanced Security Practitioner (CASP) Exam CAS-001. Veteran IT security expert and author Michael Gregg details the technical knowledge and skills you need to conceptualize, design, and engineer secure solutions across complex enterprise environments. He prepares you for aspects of the certification test that as

Liberal Grading Improves Evaluations But Not Performance.

Science.gov (United States)

Vasta, Ross; Sarmiento, Robert F.

Two grading distributions--a liberal and a more stringent curve--were compared between two sections of an undergraduate psychology course. The two classes were team taught and treated as similarly as possible. Four unit exams and an optional final were administered, with one section consistently receiving a more lenient grade distribution. No…

Exames radiográficos solicitados no atendimento inicial de pacientes em uma Faculdade de Odontologia brasileira

Directory of Open Access Journals (Sweden)

Lucas Borin MOURA

Full Text Available INTRODUÇÃO: Para que radiografias ofereçam mais benefícios do que riscos, precisam ser realizadas ou solicitadas de acordo com cada situação clínica.OBJETIVO: Avaliar os exames radiográficos solicitados no atendimento inicial em uma Faculdade de Odontologia, considerando os sinais/sintomas e o motivo para busca pelo atendimento.MATERIAL E MÉTODO: Foram avaliados os prontuários de 3.100 pacientes adultos, tratados em um período de três anos, excluindo aqueles em que os pacientes não haviam realizado exames radiográficos na consulta inicial. Numa amostra final de 1.567 prontuários, foram coletados os seguintes dados: idade e gênero, razão da procura pelo tratamento, presença de sinais e/ou sintomas, além da técnica e do número de radiografias realizadas. Os dados foram analisados por estatística descritiva.RESULTADO: 5.034 radiografias realizadas, com média de 3,24 (±2,97 por paciente. Entre as técnicas, a mais utilizada foi a periapical seguida pela panorâmica. Extração dentária e dor foram as razões mais prevalentes da procura pelo atendimento, enquanto dor, doença periodontal e presença de patologias de tecidos moles foram os sinais/sintomas mais comuns. Verificou-se que 35,41% da amostra não apresentou sinais ou sintomas.CONCLUSÃO: Há uma grande variação na requisição de radiografias no exame inicial, mostrando uma falha na aplicação de critérios de seleção de imagens para diagnóstico, o que pode levar à exposição desnecessária do paciente à radiação X.

MCSA Windows Server 2012 R2 complete study guide exams 70-410, 70-411, 70-412, and 70-417

CERN Document Server

Panek, William

2014-01-01

Prepare for the MCSA Windows Server 2012 R2 Exams Microsoft's new version of the MCSA certification for WindowsServer 2012 R2 requires passing three exams (or one Upgrade exam ifyou have your MCSA or MCITP in Windows Server 2008). Thisvalue-priced study guide includes more than 1,000 pages of qualityexam-prep content, covering 100% of the objective domains of allthree exams (as well as the Upgrade exam, 70-417). In addition, you get access to an interactive practice testenvironment with more than 500 questions, electronic flashcards,and videos showing how to perform the more difficult tasks.

The new features of the ExaMe evaluation system and reliability of its fixed tests.

Science.gov (United States)

Martinková, P; Zvára, K; Zvárová, J; Zvára, K

2006-01-01

The ExaMe system for the evaluation of targeted knowledge has been in development since 1998. The new features of the ExaMe system are introduced in this paper. Especially, the new three-layer architecture is described. Besides the system itself, the properties of fixed tests in the ExaMe system are studied. In special detail, the reliability of the fixed tests is discussed. The theory background is explained and some limitations of the reliability are pointed out. Three characteristics used for estimation of reliability of educational tests are discussed: Cronbach's alpha, standardized item alpha and split half coefficient. The relation between these characteristics and reliability and between characteristics themselves is investigated. In more detail, the properties of Cronbach's alpha, the characteristics mostly used for the estimation of reliability, are discussed. A confidence interval is introduced for the characteristics. Since 2000, the serviceability of the ExaMe evaluation system as the supporting evaluation tool has been repeatedly shown at the courses of Ph.D. studies in biomedical informatics at Charles University in Prague. The ExaMe system also opens new possibilities for self-evaluation and distance learning, especially when connected with electronic books on the Internet. The estimation of reliability of tests contains some limitations. Keeping them in mind, we can still get some information about the quality of certain educational tests. Therefore, the estimation of reliability of the fixed tests is implemented in the ExaMe system.

Psychology, philosophy and nuclear science

Energy Technology Data Exchange (ETDEWEB)

Edwards, M.; Byrne, A. [Australian National Univ., Canberra (Australia)

2011-06-15

At first glance, one might wonder what psychology has got to do with nuclear science. On closer inspection, it is clear that nuclear science and technology have historically attracted controversy, and still today public and political opposition cloud its future, perhaps even more so with recent tragic events in Japan. A key focus for psychology has been an attempt to explicate public opposition to nuclear power, and this has been largely carried out by examining attitudes and risk perception. But it is easy to demonstrate that this has not been enough. There are also other important psychological issues that warrant greater attention than has been given. In this paper, I will first give an overview of the 'discipline' of psychology, including some inherent philosophical problems, before outlining specific psychological issues of relevance to nuclear science. I will then discuss whether these issues have been adequately addressed to date, before finally suggesting ways in which psychology might better respond to the questions nuclear science and technology raise. (author)

Head First PMP A Brain-Friendly Guide to Passing the Project Management Professional Exam

CERN Document Server

Stellman, Andrew

2008-01-01

Media Reviews "I have been doing project management for over 30 years and am considered a subject matter expert in the PMBOK(r) Guide -Third Edition primarily because I am the Project Manager who led the team that developed this edition. As a consultant I was hired to review and evaluate eight of the top selling PMP Exam Preparation books for their accuracy in following the PMBOK® Guide - Third Edition. I have developed and taught a PMP Exam Prep course for a leading R.E.P., and taught PMP Exam preparation classes for PMI Chapters. I can honestly say that Head First PMP is by far the best P

Modelo computacional para o gerenciamento de dados e exames de pacientes para o acompanhamento remoto por meio de conferência multimídia Computational model for data and patients' exams management for remote follow-up by multimedia conferences

Directory of Open Access Journals (Sweden)

Huei Diana Lee

2010-12-01

Full Text Available OBJETIVO: Desenvolver um modelo computacional para aquisição, gerenciamento e armazenamento de dados e exames de pacientes, e definir uma arquitetura de conferência multimídia para o acompanhamento remoto de exames. MATERIAIS E MÉTODOS: Definiu-se uma arquitetura computacional para a aquisição de exames a partir de equipamentos hospitalares, e para o armazenamento e gerenciamento de dados e exames de pacientes foram utilizados o servidor de aplicações Jboss, o sistema gerenciador de banco de dados MySQL, o servidor de páginas Apache e o framework Jboss-Seam para o desenvolvimento de aplicações. Para a conferência multimídia, foi aplicado um estudo de caso utilizando a arquitetura Openmeetings. RESULTADOS: Foram definidos modelos computacionais para o gerenciamento consistente e seguro de dados e exames de pacientes e estudou-se uma arquitetura para conferência multimídia. CONCLUSÃO: Os modelos computacionais, o protótipo implementado e a arquitetura de conferência multimídia avaliada poderão ser aplicados em situações reais da área médica, contribuindo para o acompanhamento remoto de pacientes.OBJECTIVE: To develop a computational model for acquisition, management and storing data and patients' exams, and to define a multimedia conference architecture to remote patients' follow-up. MATERIALS AND METHODS: A computational architecture was defined to acquire exams' information from hospital equipment and to store and manage patients' data and exams using the JBoss application server, the MySql database manager system, the Apache web page server and the Jboss Seam framework for application development. For multimedia conference, a case study using the Openmeetins architecture was performed. RESULTS: computational models intended to the consistent and safe management of data and patients' exams were defined and a multimedia conference architecture was studied. CONCLUSION: The computational models, the prototype developed and

Influence of Preparatory Workshops on Dental Students' Academic Performance and Stress on Their First Operative Dentistry Psychomotor Exam.

Science.gov (United States)

Dilbone, Deborah A; Feng, Xiaoying; Su, Yu; Xirau-Probert, Patricia; Behar-Horenstein, Linda S; Nascimento, Marcelle M

2018-06-01

Predoctoral dental psychomotor examinations are known to generate high levels of stress among dental students, which may compromise their academic performance. At one U.S. dental school, all 93 first-year dental students were invited to attend a series of three workshop sessions prior to enrollment in their initial operative dentistry course. The workshops were developed to facilitate academic transition from the dental anatomy course to the operative dentistry course; provide early exposure to materials, instruments, and laboratory techniques; support the early development of psychomotor and self-assessment skills; and lessen students' stress and anxiety levels regarding psychomotor examinations. The aim of this study was to assess the impact of the workshops on the students' academic performance and self-reported stress and preparedness. All students who attended the workshop sessions and all who did not were asked to complete a pre-exam survey (immediately preceding the exam) and a post-exam survey (immediately after the exam) on the day of their first operative dentistry psychomotor exam. Of the 93 students, 21 attended one, 34 attended two, and 25 attended three workshop sessions, while 13 students did not attend any. Response rates for the pre- and post-exam surveys were 100% and 98.9%, respectively. Students who attended all three workshop sessions reported being significantly less stressed about taking the exam than the other groups. The mean exam grade of students who attended the workshop sessions was significantly higher than that of students who did not attend the sessions. These findings support the development and implementation of preparatory workshops to improve academic performance and decrease the stress levels of dental students prior to the first operative dentistry psychomotor exam.

Research on Psychological Carrying Capacity of Tourism Destination

Institute of Scientific and Technical Information of China (English)

Fan Zhiyong; Zhong Sheng

2009-01-01

As a part of the carrying capacity system of tourism destination,tourism psychological carrying capacity and its makeup are very important indexes which reflect the harmonious development of tourism destination develops harmoniously,but the academy has not paid enough attention to them.Based on the concept and connotation of psychological carrying capacity,this paper explains the influencing factors which affect the psychological capacity of the tourist and the resident after the acknowledged concept,and then designs a harmonious development model of tourism destination.Finally,it offers some countermeasures against the overloading psychological capacity.

The CPA Exam as a Postcurriculum Accreditation Assessment

Science.gov (United States)

Barilla, Anthony G.; Jackson, Robert E.; Mooney, J. Lowell

2008-01-01

Business schools often attain accreditation to demonstrate program efficacy. J. A. Marts, J. D. Baker, and J. M. Garris (1988) hypothesized that candidates from Association to Advance Collegiate Schools of Business International (AACSB)-accredited accounting programs perform better on the CPA exam than do candidates from non-AACSB-accredited…

Additional Support for the Information Systems Analyst Exam as a Valid Program Assessment Tool

Science.gov (United States)

Carpenter, Donald A.; Snyder, Johnny; Slauson, Gayla Jo; Bridge, Morgan K.

2011-01-01

This paper presents a statistical analysis to support the notion that the Information Systems Analyst (ISA) exam can be used as a program assessment tool in addition to measuring student performance. It compares ISA exam scores earned by students in one particular Computer Information Systems program with scores earned by the same students on the…

Assessment of preoperative exams request in a teaching hospital

Directory of Open Access Journals (Sweden)

Eduardo Toshiyuki Moro

2014-04-01

Background: preoperative exams aim to identify disorders that may compromise the patient´s perioperative care. However, unnecessary tests rarely change the outcome, and are expensive to institution. The aim of this study was to evaluate the preoperative tests ordered in Santa Lucinda hospital, Sorocaba - SP. Methods: after approval by the Ethics Committee of PUC-SP University, we assessed pre-anesthetic evaluation of patients undergoing elective surgery from march to August, 2011. We recorded: age, sex, ASA physical status, the presence of coexisting diseases, medication use, type of surgery and preoperative tests. They were classified as sufficient, sufficient with unnecessary tests, insufficient, or insufficient with unnecessary tests. Results: two hundred and nineteen records were evaluated, of which 52% were considered sufficient, but with unnecessary tests. For 24% of patients, the tests were insufficient, with some ordered unnecessarily. To 8% of patients, the tests were insufficient, and only 16% didn´t have insufficient and unnecessary tests. The most frequently ordered tests were hematocrit and hemoglobin. The exams most unnecessarily ordered were coagulation tests and dosage of serum urea. Among the necessary examinations, but unsolicited, there were ECG (27%, electrolytes (13% and creatinine (11%. Seventy-nine tests showed some kind of problem, but they didn´t change in behavior. Conclusions: preoperative tests unnecessarily ordered are frequent, which do not guarantee that some patients present to surgery without fundamental exams according to their risk group.

Skipping Class in College and Exam Performance: Evidence from a Regression Discontinuity Classroom Experiment

Science.gov (United States)

Dobkin, Carlos; Gil, Ricard; Marion, Justin

2010-01-01

In this paper we estimate the effect of class attendance on exam performance by implementing a policy in three large economics classes that required students scoring below the median on the midterm exam to attend class. This policy generated a large discontinuity in the rate of post-midterm attendance at the median of the midterm score. We…

The possibilities of performing social-psychological and ethnic mediations in Community Psychology in a Deep America perspective.

Science.gov (United States)

Góis, Cezar Wagner de Lima; de Oliveira, Luciane Alves; Góis, Sara Cavalcante; Silva, Alexsandra Maria Sousa

2016-01-01

In this article, we problematize the approximation between Community Psychology and the idea of Deep America, considering it capable of contributing through mediations and translations in the construction of knowledge and the recreation of social, ethnic, and human life as local diversity. We want to clarify the matter from Liberation and Southern epistemologies' point of views, and to present experiences that confirm this Community Psychology method. We talk about coloniality, connecting it to the Community Psychology method and emphasizing the importance of the social-psychological/ethnic mediation, of view interpretation, and the aspects that constitute mediation: dialogic, experiential, and participant. Finally, we briefly report some facilitation and research experiences performed by us in Ceará, mainly in the capital, Fortaleza, and in Sobral County.

Exame físico na criança: um guia para o enfermeiro

Directory of Open Access Journals (Sweden)

Josilene de Melo Buriti Vasconcelos

1999-12-01

Full Text Available O exame físico constitui-se numa importante etapa dentro do processo de avaliação à criança, através do qual o enfermeiro enriquece as informações obtidas durante a entrevista e fundamenta a assistência de enfermagem. Na atualidade, mediante o crescente interesse dos enfermeiros em aplicar o processo de enfermagem em todas as suas etapas, o exame físico tem ocupado lugar de destaque, por permitir que os enfermeiros conheçam as necessidades de seus clientes, no que diz respeito aos seus aspectos físicos e fisiológicos, permitindo a identificação dos diagnósticos de enfermagem, alem de servir como recurso para avaliação efetiva das intervenções de enfermagem. Este estudo, de caráter bibliográfico, objetivou elaborar um guia para realização do exame físico na criança, a ser utilizado por enfermeiros, durante o processo de avaliação à criança. Nele apresentamos o exame físico de forma sistemática, utilizando a seqüência céfalo-caudal, descrevendo os possíveis achados normais e anormais ao examinarmos a criança.

Graphical modeling for item difficulty in medical faculty exams

African Journals Online (AJOL)

. Conclusion: The ... difficulty criteria. Key words: Item difficulty, quality control, statistical process control, variable control charts ..... assumed that 68% of the values fall in the interval ± 1.S; .... The balance of the construction of items of exam has ...

Estudo retrospectivo dos níveis de ácido hipúrico urinário em exames de toxicologia ocupacional A retrospective study analysis of urinary hippuric acid levels in occupational toxicology exams

Directory of Open Access Journals (Sweden)

Kelly Cristina Gonzalez

2010-06-01

Full Text Available O ácido hipúrico é o principal metabólito do tolueno, solvente amplamente utilizado em processos industriais e com importantes efeitos tóxicos, fato que justifica a preocupação em monitorar regularmente sujeitos com risco de exposição ocupacional a este solvente. O objetivo deste trabalho foi avaliar os níveis de ácido hipúrico encontrados em trabalhadores submetidos à monitorização biológica. Foi realizado um estudo retrospectivo com dados dos anos de 2002 a 2005, no qual foram analisados os resultados e a situação do empregado na oportunidade do exame (periódico, demissional e admissional. Os resultados indicam uma redução significativa nos níveis de ácido hipúrico em 2005. Exames periódicos obtiveram resultados superiores aos exames admissionais e demissionais, e não foi verificada diferença significativa nas proporções dos sujeitos agrupados de acordo com a situação funcional em cada um dos intervalos estabelecidos segundo o valor de referência e o índice biológico máximo permitido. Os níveis de ácido hipúrico detectados indicam um baixo de risco de exposição ao tolueno na população avaliada, provavelmente em decorrência da preocupação crescente com a implantação de medidas de higiene ocupacional.Hippuric acid is the primary metabolite of toluene, a solvent widely used in industrial processes with considerable toxic effects, a fact which justifies regularly monitoring individuals with occupational exposure to this solvent. This work aims at evaluating urinary hippuric acid levels found in workers subject to biological monitoring. A retrospective study was carried out with data referring from 2002 to 2005, in which exams results and employment status were analyzed (periodic, post-employment, and pre-employment exams. Results indicate a significant reduction in hippuric acid levels for 2005. Periodic exams presented higher results than pre-employment and post-employment exams. No significant

The cultural background of the non-academic concept of psychology in Japan: its implications for introductory education in psychology.

Science.gov (United States)

Ashitaka, Yuki; Shimada, Hiroyuki

2014-06-01

No research has empirically explored the non-academic concept of psychology itself (implicit theories) in non-Western cultures despite a widely held belief that this understanding differs cross-culturally. This study examined whether the non-academic concept of psychology among inexperienced Japanese students differed from the concept held by students of other countries. In Japanese, psychology is referred to as , which includes the ideographic character , literally meaning heart. This fact led us to hypothesize that psychology will be disproportionately associated with emotion among Japanese students. Indeed, our findings among Japanese students produced a J-curve, indicating that our prediction was true. We posit that this issue has never been discussed in Japan because a majority of people share this concept of psychology. In our second study, we examined not only preference in students' association of intelligence or emotion but also heart or mind with psychology. Finally, we identified whether students' believe that psychology encompasses both the heart and the mind. We conclude with a discussion of the importance of explicitly defining the non-academic concept of psychology in early psychology education in Japan. © 2013 International Union of Psychological Science.

Predictors of Academic Success for the National Board Dental Hygiene Examination and the Southern Regional Testing Agency Clinical Exam

Science.gov (United States)

Efurd, Melissa G.

2012-01-01

The purpose for conducting this study was to investigate and describe the relationship between applicant criteria for a dental hygiene program and subsequent outcomes on credentialing exams: the National Board Dental Hygiene Exam and the Southern Regional Testing Agency clinical exam. Because admission criteria play a crucial role in applicant…

Corpo e masculinidade na revista VIP Exame Body and masculinity in the magazine VIP Exame

Directory of Open Access Journals (Sweden)

Marko Monteiro

2001-01-01

Full Text Available Nesse artigo elaboro comentários teóricos acerca de novas formas de se vivenciar a corporalidade presentes contemporaneamente, a partir da análise da revista masculina VIP Exame. O texto baseia-se numa pesquisa que incluiu uma observação dentro da redação da revista e análise de materiais impressos, centrando-se na forma como a revista aborda o corpo masculino e coloca a preocupação com a aparência como importante para uma masculinidade bem sucedida. Com base nestes dados busco avaliar, a partir de perspectivas feministas e sobre o corpo, a influência do valor dado ao corpo e ao seu monitoramento reflexivo na constituição de identidades de gênero.In this article I elaborate theoretical comments on the subject of corporeality and the new forms of experiencing the body that are present in contemporary times. On the basis of a research with a Brazilian men's magazine, VIP Exame, which involved the analysis of issues of the magazine as well as an observation of the working process of the reporters and journalists, I focus my comments on the way the masculine body is treated by the magazine and how a discourse emerges on masculinity where attention to "good looks" becomes an important feature of a successful masculinity. On the basis of these observations I go on to discuss feminist and other theories of the subject, in order to understand how the reflexive monitoring of the body is increasingly important in the constitution of gender identities.

Giambattista Vico and the psychological imagination

DEFF Research Database (Denmark)

Tateo, Luca

2015-01-01

psychology, despite the fact that imaginative processes are involved in even the most mundane activities. In this editorial, I first present the rationale and the content of the articles and commentaries. Then I outline a brief history of the concept of imagination before Vico, drawing some consequences...... for contemporary psychology. Finally, I provide the proposal for a new research program on imagination as a higher psychological function that enables us to manipulate complex meanings of both linguistic and iconic forms in the process of experiencing.......This special issue originates from an international workshop on “Vico and imagination,” that took place at Aalborg University in 2014, within a research project on Giambattista Vico and the epistemology of psychology. Imagination has inexplicably been relegated to the background in contemporary...

The ethical dimension of analytical psychology.

Science.gov (United States)

Barreto, Marco Heleno

2018-04-01

The centrality of the ethical dimension in Carl Gustav Jung's analytical psychology is demonstrated through careful reference to fundamental moments in the Jungian text. Tracking Jung's statements about the primacy of the 'moral function' (or 'moral factor') in the cure of neurosis as well as in the process of individuation, the ethical nature of the psychotherapeutic praxis proposed by Jung is highlighted. This allows us to see the ethical aspect of psychological conflicts, and thus to understand better why individuation can be seen as a 'moral achievement'. Finally, the intelligible ethical structure of Jungian psychotherapeutic praxis is exposed. © 2018, The Society of Analytical Psychology.

Web-based online system for recording and examing of events in power plants

International Nuclear Information System (INIS)

Seyd Farshi, S.; Dehghani, M.

2004-01-01

Occurrence of events in power plants could results in serious drawbacks in generation of power. This suggests high degree of importance for online recording and examing of events. In this paper an online web-based system is introduced, which records and examines events in power plants. Throughout the paper, procedures for design and implementation of this system, its features and results gained are explained. this system provides predefined level of online access to all data of events for all its users in power plants, dispatching, regional utilities and top-level managers. By implementation of electric power industry intranet, an expandable modular system to be used in different sectors of industry is offered. Web-based online recording and examing system for events offers the following advantages: - Online recording of events in power plants. - Examing of events in regional utilities. - Access to event' data. - Preparing managerial reports

Why do some women refuse to allow male residents to perform pelvic exams?

Science.gov (United States)

Rifkin, Julie I; Shapiro, Howard; Regensteiner, Judith G; Stotler, Jeanne K; Schmidt, Betty

2002-10-01

Many women who receive medical care in residency training clinics refuse to allow male residents to perform their pelvic exams. This study was conducted to identify which women were most likely to refuse and to learn their reasons for refusing. From January to March 1997, a questionnaire was given to all women entering a Tri-County Health office and a Planned Parenthood clinic, both in the Denver, Colorado, metropolitan area, who consented to participate in the study. Data from the questionnaire were analyzed using a statistical software package. A total of 1,437 women entered the clinics during the study period. Of these patients, 1,078 consented to complete the questionnaire. Seven of these 1,078 women did not complete the questionnaire. Women who did not know the training level of the resident performing the pelvic exam were more likely to refuse than were women who knew the training level of the resident (p =.001), but many women preferred a female physician regardless of the physician's training level. Fifty-eight percent said they would allow a male resident to observe a female attending physician perform the exam, compared with 36% who said they would allow a male resident to observe if the attending physician was a man. Common statements from those who would refuse were: "I am just more comfortable with a female," "Women do not want men to examine their private body parts," and "Women explain things better." A woman's knowledge of the resident's training level correlates with her willingness to have a pelvic exam performed by a male resident. Women who said they would refuse a pelvic exam performed by a male resident gave specific reasons for their decision.

Cheating on Exams: The Case of Israeli Students

Science.gov (United States)

Siniver, Erez

2013-01-01

The phenomenon of cheating on exams, which harms both the reputation of an academic institution and the students who don't cheat, is becoming increasingly common. We attempt to shed light on this phenomenon using data from a survey of graduates of the College of Management Academic Studies in Israel. Three aspects of the problem are examined: 1)…

76 FR 56879 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

Science.gov (United States)

2011-09-14

... Small Business/Self Employed Correspondence Exam Practitioner Engagement Project Committee AGENCY... Taxpayer Advocacy Panel Small Business/ Self Employed Correspondence Exam Practitioner Engagement Project... Advisory Committee Act, 5 U.S.C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small...

76 FR 37200 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

Science.gov (United States)

2011-06-24

... Small Business/Self Employed Correspondence Exam Practitioner Engagement Project Committee AGENCY... Taxpayer Advocacy Panel Small Business/ Self Employed Correspondence Exam Practitioner Engagement Project... Act, 5 U.S.C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self...

76 FR 22170 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

Science.gov (United States)

2011-04-20

... Small Business/Self Employed Correspondence Exam Practitioner Engagement Project Committee AGENCY... Taxpayer Advocacy Panel Small Business/ Self Employed Correspondence Exam Practitioner Engagement Project... Act, 5 U.S.C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self...

76 FR 63715 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

Science.gov (United States)

2011-10-13

... Small Business/Self Employed Correspondence Exam Practitioner Engagement Project Committee AGENCY... Taxpayer Advocacy Panel Small Business/ Self Employed Correspondence Exam Practitioner Engagement Project... Advisory Committee Act, 5 U.S.C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small...

76 FR 46897 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

Science.gov (United States)

2011-08-03

... Small Business/Self Employed Correspondence Exam Practitioner Engagement Project Committee AGENCY... Taxpayer Advocacy Panel Small Business/ Self Employed Correspondence Exam Practitioner Engagement Project... Advisory Committee Act, 5 U.S.C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small...

76 FR 6189 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

Science.gov (United States)

2011-02-03

... Small Business/Self Employed Correspondence Exam Practitioner Engagement Project Committee AGENCY... Taxpayer Advocacy Panel Small Business/ Self Employed Correspondence Exam Practitioner Engagement Project... Act, 5 U.S.C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self...

76 FR 10942 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

Science.gov (United States)

2011-02-28

... Small Business/Self Employed Correspondence Exam Practitioner Engagement Project Committee AGENCY... Taxpayer Advocacy Panel Small Business/ Self Employed Correspondence Exam Practitioner Engagement Project... Act, 5 U.S.C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self...

The importance of the first ultrasonic exam of newborn hips.

Science.gov (United States)

Grubor, Predrag; Asotic, Mithat; Biscevic, Mirza; Grubor, Milan

2012-01-01

Developmental hip disorder (DHD) is a disorder in development of the acetabulum which remains abrupt (dysplasia) and probably consequential cranialisation of the femur head (luxation). The aim of this paper is to establish the total number of DHD and its subtypes at the first clinical and ultrasound exam of newborns in a retrospective-prospective study made in the period from 1st Jan 2006 through to 31 Dec 2010 at the Clinic for orthopaedics and traumatology in Banja Luka. In total 6132 patients were examined and 99 cases diagnosed with DHD (dysplasia and luxation). Ultrasonic exam was done by means of electronic probe of 5-12 MHz according to standard method after Graph. Girls were significantly more present (96%). Positive family anamnesis on DHD was present with 7.8% examinee, mainly with primiparas, and/ or with 77.8% children with DHD. Dominant intrauterine risk factors for DHD were: mal position of foetus in uterus (78.6%), oligoamnion (17.9%), malformation of the spinal column of the pregnant woman (3.6%), whereas with 38.4% of children with a certain form of DHD the following were found: breech presentation, caesarean section or twin pregnancy. The clinical exam indicated DHD with 8.87% examinee, out of which hip looseness was found with 5% examinees. Ultrasonic finding was positive with 99 examinee, that is with 1.61% of them (deficient and badly formed acetabulum, sleeked protrusion; 8 luxations and 91 dysplasia). Prophylactic measures were requested by 58.6% children (abductive bending and exercises), whereas 41.4 % needed non-intervention therapeutic measures (traction, Pavlik's straps, Graph's knickers, plastering), after which there were no children needing surgical correction of DHD. These data indicate that clinical exam is unreliable for DHD diagnostics, and that Ultrasonic diagnostics and treatment of DHD should start as early as possible applying atraumatic helping devices and procedures in the period when all structures are elastic, flexible and

OCP exam 1Z0-063

CERN Document Server

Freeman, Robert G

2014-01-01

An updated guide for an updated certification exam! As the most popular database software in the world, Oracle Database 12c has been updated for the first time in nearly six years and the changes are significant. This study guide reviews how Oracle 12c allows multiple instances to be used simultaneously via the cloud. You''ll sharpen your skills to prepare for the three levels of certification: Oracle Certified Associate, Oracle Certified Professional, and Oracle Certified Master. Workbook exercise appendix, test engine, chapter review questions, electronic flashcards, searchable PDF glossary

TH-C-18A-09: Exam and Patient Parameters Affecting the DNA Damage Response Following CT Studies

International Nuclear Information System (INIS)

Elgart, S; Adibi, A; Bostani, M; Ruehm, S; Enzmann, D; McNitt-Gray, M; Iwamoto, K

2014-01-01

Purpose: To identify exam and patient parameters affecting the biological response to CT studies using in vivo and ex vivo blood samples. Methods: Blood samples were collected under IRB approval from 16 patients undergoing clinically-indicated CT exams. Blood was procured prior to, immediately after and 30minutes following irradiation. A sample of preexam blood was placed on the patient within the exam region for ex vivo analysis. Whole blood samples were fixed immediately following collection and stained for γH2AX to assess DNA damage response (DDR). Median fluorescence of treated samples was compared to non-irradiated control samples for each patient. Patients were characterized by observed biological kinetic response: (a) fast — phosphorylation increased by 2minutes and fell by 30minutes, (b) slow — phosphorylation continued to increase to 30minutes and (c) none — little change was observed or irradiated samples fell below controls. Total dose values were normalized to exam time for an averaged dose-rate in dose/sec for each exam. Relationships between patient biological responses and patient and exam parameters were investigated. Results: A clearer dose response at 30minutes is observed for young patients (<61yoa; R2>0.5) compared to old patients (>61yoa; R 2 <0.11). Fast responding patients were significantly younger than slow responding patients (p<0.05). Unlike in vivo samples, age did not significantly affect the patient response ex vivo. Additionally, fast responding patients received exams with significantly smaller dose-rate than slow responding patients (p<0.05). Conclusion: Age is a significant factor in the biological response suggesting that DDR may be more rapid in a younger population and slower as the population ages. Lack of an agerelated response ex vivo suggests a systemic response to radiation not present when irradiated outside the body. Dose-rate affects the biological response suggesting that patient response may be related to scan

Validating the Use of AP® Exam Scores for College Course Placement. Research Report 2013-2

Science.gov (United States)

Patterson, Brian F.; Ewing, Maureen

2013-01-01

The Advanced Placement Program® (AP®) was created to provide access to rigorous, college-level curricula to motivated and prepared high school students. This study evaluated whether the AP Exam scores from the summative exams associated with 10 courses were valid for the placement of students into higher-level college courses in the subject area…

46 CFR 71.50-3 - Drydock examination, internal structural examination, underwater survey, and alternate hull exam...

Science.gov (United States)

2010-10-01

..., underwater survey, and alternate hull exam intervals. 71.50-3 Section 71.50-3 Shipping COAST GUARD...-3 Drydock examination, internal structural examination, underwater survey, and alternate hull exam... wooden hulls must undergo two drydock and two internal structural examinations within any five year...

76 FR 17995 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

Science.gov (United States)

2011-03-31

... Small Business/Self Employed Correspondence Exam Practitioner Engagement Project Committee AGENCY... Taxpayer Advocacy Panel Small Business/ Self Employed Correspondence Exam Practitioner Engagement Project... Section 10(a)(2) of the Federal Advisory Committee Act, 5 U.S.C. App. (1988) that an open meeting of the...

76 FR 2193 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam...

Science.gov (United States)

2011-01-12

... Small Business/Self Employed Correspondence Exam Practitioner Engagement AGENCY: Internal Revenue... Small Business/ Self Employed Correspondence Exam Practitioner Engagement will be conducted. The...: Notice is hereby given pursuant to Section 10(a)(2) of the Federal Advisory Committee Act, 5 U.S.C. App...

On applying cognitive psychology.

Science.gov (United States)

Baddeley, Alan

2013-11-01

Recent attempts to assess the practical impact of scientific research prompted my own reflections on over 40 years worth of combining basic and applied cognitive psychology. Examples are drawn principally from the study of memory disorders, but also include applications to the assessment of attention, reading, and intelligence. The most striking conclusion concerns the many years it typically takes to go from an initial study, to the final practical outcome. Although the complexity and sheer timescale involved make external evaluation problematic, the combination of practical satisfaction and theoretical stimulation make the attempt to combine basic and applied research very rewarding. © 2013 The British Psychological Society.

The psychological background about human error and safety in NPP

International Nuclear Information System (INIS)

Zhang Li

1992-01-01

A human error is one of the factors which cause an accident in NPP. The in-situ psychological background plays an important role in inducing it. The author analyzes the structure of one's psychological background when one is at work, and gives a few examples of typical psychological background resulting in human errors. Finally it points out that the fundamental way to eliminate the unfavourable psychological background of safety production is to establish the safety culture in NPP along with its characteristics

Development of a testlet generator in re-engineering the Indonesian physics national-exams

Science.gov (United States)

Mindyarto, Budi Naini; Mardapi, Djemari; Bastari

2017-08-01

The Indonesian Physics national-exams are end-of-course summative assessments that could be utilized to support the assessment for learning in physics educations. This paper discusses the development and evaluation of a testlet generator based on a re-engineering of Indonesian physics national exams. The exam problems were dissected and decomposed into testlets revealing the deeper understanding of the underlying physical concepts by inserting a qualitative question and its scientific reasoning question. A template-based generator was built to facilitate teachers in generating testlet variants that would be more conform to students' scientific attitude development than their original simple multiple-choice formats. The testlet generator was built using open source software technologies and was evaluated focusing on the black-box testing by exploring the generator's execution, inputs and outputs. The results showed the correctly-performed functionalities of the developed testlet generator in validating inputs, generating testlet variants, and accommodating polytomous item characteristics.

ADVANCED SECURE EXAM MANAGEMENT SYSTEM THROUGH QR CODE BASED AUTHENTICATION

OpenAIRE

MR. OMKAR RAJENDRA URUNKAR , PROF. S. A. JOSHI

2018-01-01

M-Learning has enhanced the e-learning by making the learning process learner-centered. However, obligating exam security in environments which are open, every student has devices or Laptop connected to a Wi-Fi network or internet.

A 9-hour biochemistry exam. An iron man competition or a good way of evaluating undergraduate students?

Directory of Open Access Journals (Sweden)

Alexandre B. Sé

2005-07-01

Full Text Available In a previous work we discus sed the capability of peer-tutors to write good true-or-fals e biochemistryexams (Sé et al. Are tutor-students capable of writing good biochemistry exams? SBBq 2004, abstractK-18. We are currently reporting the experience of 12 semesters in which a pair of peer-tutors ,coordinated by a professor, write a discursive exam. It has themes like obesity, cholesterol, diabetesand alimentation as de scribed in Passos et al, A lunch of pizza and pasta used for the learning ofmetabolic biochemistry, SBBq 2003, abstract K-10. The themes are chosen basedon 2 articles fromimportant international journals , such as the American Journal of Physiology. These articles have beenpreviously discussed in an Advanced Biochemistry class with all peer-tutors and the professor. Thequestions are base di practical situations, ac cording to what was exposed previously in a text, whichis written by the peer-tutors and base don the articles. The focus of the exam is the discussion of thesituation exposed and the development of a line of thoughts instead of just memorizing biochemic alconcepts . In order to facilitate this process, the students are divided in pairs to answer the questions(the y must have a di? erence in the previous exam grade lower than 1.3. They are allowed to bringbooks and class notes to the test to help the discussion. To avoid the rush and let the students discussand think freely, the y have 9 hours to do the exam . During this period, we evaluated the qualityof the 9-h-examby a survey at the end of it. When asked to give a 0-to- 4 score re garding (a thedi? culty level of the exam (4 m ean ve ry hard, (b if the exams makes an appropriate evaluation ofbiochemical knowledge (4 m ean it do e s (c if the exams make you re ason ab out applied biochemistry(4 me an it do es , the scores were 3.14, 3.61 and 3.82 respective ly (n=469. Our survey show thestudents good acceptance of the 9- h-e xam. The grades along 12 semesters have

The new AP Physics exams: Integrating qualitative and quantitative reasoning

Science.gov (United States)

Elby, Andrew

2015-04-01

When physics instructors and education researchers emphasize the importance of integrating qualitative and quantitative reasoning in problem solving, they usually mean using those types of reasoning serially and separately: first students should analyze the physical situation qualitatively/conceptually to figure out the relevant equations, then they should process those equations quantitatively to generate a solution, and finally they should use qualitative reasoning to check that answer for plausibility (Heller, Keith, & Anderson, 1992). The new AP Physics 1 and 2 exams will, of course, reward this approach to problem solving. But one kind of free response question will demand and reward a further integration of qualitative and quantitative reasoning, namely mathematical modeling and sense-making--inventing new equations to capture a physical situation and focusing on proportionalities, inverse proportionalities, and other functional relations to infer what the equation ``says'' about the physical world. In this talk, I discuss examples of these qualitative-quantitative translation questions, highlighting how they differ from both standard quantitative and standard qualitative questions. I then discuss the kinds of modeling activities that can help AP and college students develop these skills and habits of mind.

Indicação de exames pré-operatórios segundo critérios clínicos: necessidade de supervisão

Directory of Open Access Journals (Sweden)

Aline Pallaoro Garcia

2014-01-01

Full Text Available Justificativa e objetivos: a solicitação indiscriminada de exames complementares na avaliação pré-anestésica é comum na prática clínica e implica custos adicionais e a possibilidade de resultados falso-positivos. Os objetivos desta pesquisa foram analisar se os exames pré-operatórios em cirurgias eletivas são solicitados segundo critério clínico e avaliar os custos desnecessários para a instituição. Métodos: foram avaliadas as solicitações de exames pré-operatórios em pacientes adultos submetidos a cirurgias eletivas não cardíacas. Os exames foram solicitados pelos cirurgiões, conforme protocolo do Serviço de Anestesia. Foram avaliados dados demográficos, estado físico, comorbidades e tipo de exame complementar solicitado. Os exames feitos foram comparados com os exames indicados. O custo dos exames foi baseado na tabela Datasus. Resultados: foram avaliados 1.063 pacientes. Verificou-se que 41,9% dos exames feitos nos pacientes classificados como ASA I não estavam indicados. No grupo de risco ASA II foram feitos 442 exames (17,72% sem necessidade. Perceberam-se elevadas porcentagens na solicitação de hemograma, creatinina, coagulograma, raios X de tórax e ECG nos grupos ASA I-II. Apenas 40 (5,25% dos exames feitos no grupo ASA III não estavam indicados. Nos pacientes do grupo ASA IV, 22,5% dos exames necessários não foram feitos. Ressalta-se uma economia anual de 13% (R$1.923,13 caso os exames fossem feitos conforme o protocolo. Conclusões: os exames pré-operatórios nem sempre são solicitados de acordo com critérios clínicos, o que resulta em maiores custos para a instituição.

[The touched masculinity: a discussion about the digital rectal exam for prostate cancer prevention].

Science.gov (United States)

Gomes, Romeu; do Nascimento, Elaine Ferreira; Rebello, Lúcia Emília Figueiredo de Sousa; de Araújo, Fábio Carvalho

2008-01-01

The present study aims at analyzing the meanings attributed to the digital rectal exam, seeking to problematize questions underlying the masculine discourse on the basis of aspects of the hegemonic masculinity model. Semi-structured interviews were held with 28 men in the city of Rio de Janeiro, in 2004. Among the main results is the idea that the digital rectal exam is something that violates an interdicted space, something that compromises the current understanding of masculinity, shall say, the digital rectal exam does not only affect the prostate, it also affects the masculinity, puts it to shame. We conclude that for understanding and problematizing the questions related to the prostate cancer prevention in special, and to the question of taking care of oneself from the masculine perspective in general, we need to consider the structural and symbolic aspects that underlie these questions.

Knowledge Assessment of Food Safety Managers in Utah and Its Implications on the Exam and Instruction

Science.gov (United States)

Nummer, Brian A.; Guy, Stanley M.; Bentley, Joanne P. H.

2010-01-01

Food Safety Manager's Certification is offered through a state-local Extension partnership in Utah using an online course management system. Exams and course materials were created by an Extension Specialist at Utah State Univ. Extension Agents provide exam and curriculum facilitation in each county. This form of distance education enables access…

Reading Quizzes Improve Exam Scores for Community College Students

Science.gov (United States)

Pape-Lindstrom, Pamela; Eddy, Sarah; Freeman, Scott

2018-01-01

To test the hypothesis that adding course structure may encourage self-regulated learning skills resulting in an increase in student exam performance in the community college setting, we added daily preclass online, open-book reading quizzes to an introductory biology course. We compared three control terms without reading quizzes and three…

Evaluation of skin entrance radiation dose in pediatric patients undergoing chest X-rays exams; Avaliacao da dose de entrada na pele em pacientes pediatricos submetidos a exames radiograficos do torax

Energy Technology Data Exchange (ETDEWEB)

Gabardo, Farly Piantini

2016-07-01

The aim of this work was to estimate the incident air kerma of lateral (LAT) and anterior-posterior (AP) together with posterior-anterior (PA) projection chest X-ray exams in one of the largest pediatric hospitals in Brazil. Dosimetric results are accompanied with the detailed analysis of patient characteristics and radiographer strategy. The exams of 225 (119 male and 106 female) patients were studied and 389 X-ray exams (200 AP/PA projections and 189 LAT projections) of pediatric patients were acquired. Patient thickness can be restored from age, height or weight with the uncertainty of ∼20-30%. Very slight correlation between the patient dose and thickness was observed with the difference in dose for patients of the same thickness reaching 4 times. By standardization of radiological protocols, it should be possible to keep dose within the intervals 50-100 μGy for LAT projection and 40-80 μGy for AP/PA projection. The dose values are lower than those recommended by major European guidelines to good practice. (author)

VCP VMware Certified Professional on vSphere 4 Study Guide, Exam VCP-410

CERN Document Server

Perry, Brian; Fields, Jeantet

2010-01-01

VMware vSphere 4 virtualization certification-here's how to prepare for the exam!. VMware's vSphere 4 is the latest offering from this leading virtualization software provider. With today's emphasis on going green and cutting costs, virtualization of IT infrastructures is a hot topic. What better way to show the marketplace your virtualization expertise than with a VMware Certified Professional on vSphere 4 certification? This in-depth study guide covers all exam objectives, thoroughly preparing you with challenging review questions, real-world scenarios, hands-on exercises, and more.: VMware'

76 FR 46897 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam Toll...

Science.gov (United States)

2011-08-03

... Small Business/Self Employed Correspondence Exam Toll Free Project Committee AGENCY: Internal Revenue... Panel Small Business/ Self Employed Correspondence Exam Toll Free Project Committee will be conducted....C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self Employed...

76 FR 6190 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam Toll...

Science.gov (United States)

2011-02-03

... Small Business/Self Employed Correspondence Exam Toll Free Project Committee AGENCY: Internal Revenue... Panel Small Business/ Self Employed Correspondence Exam Toll Free Project Committee will be conducted....C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self Employed...

76 FR 37893 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam Toll...

Science.gov (United States)

2011-06-28

... Small Business/Self Employed Correspondence Exam Toll Free Project Committee AGENCY: Internal Revenue... Panel Small Business/ Self Employed Correspondence Exam Toll Free Project Committee will be conducted....C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self Employed...

76 FR 10942 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Correspondence Exam Toll...

Science.gov (United States)

2011-02-28

... Small Business/Self Employed Correspondence Exam Toll Free Project Committee AGENCY: Internal Revenue... Panel Small Business/ Self Employed Correspondence Exam Toll Free Project Committee will be conducted....C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Small Business/Self Employed...

Mini‑Mental State Exam versus Montreal Cognitive Assessment in ...

African Journals Online (AJOL)

Background: Mini‑mental state exam (MMSE) was used several times but no study has examined cognition on the Montreal Cognitive Assessment (MoCA) in diabetes and diabetic retinopathy (DR). In this study, we compared MMSE with MoCA in patients with DR and searched for an association between the severity of DR ...

ENVIRONMENTAL PSYCHOLOGY, A DISCIPLINE OF PSYCHOLOGY OR AN INTERDISCIPLINARY OBJECT?

Directory of Open Access Journals (Sweden)

Tomeu Vidal Moranta

2015-02-01

To do this, we start with a brief remark of the study of human-environment interaction in the relationship between disciplines and the presentation of some milestones in the history of Environmental Psychology to show some of its axes of tension, which are focussed into to check the agendas of questions and lines of future research and development and the epistemological approaches and methods that arise, ending with a final reflection before conclusions.

Assessment of the relationship between stress and temporomandibular joint disorder in female students before university entrance exam (Konkour exam).

Science.gov (United States)

Mottaghi, Ahmad; Razavi, S Mohammad; Pozveh, Elham Zamani; Jahangirmoghaddam, Milad

2011-12-01

Temporomandibular joint is one of the most complicated joints of the body and plays an important role in the head and neck system. One of the factors affecting the temporomandibular joint and lead to temporomandibular disorder is anxiety with all the events causing it. The aim of this study was to determine a relationship between anxiety and temporomandibular disorders. In this prospective study, subjects were randomly selected. One hundred and thirty pre-university students in Isfahan were evaluated with Ketel's test of anxiety, exam stress test and temporomandibular disorder questionnaires. The evaluation was done in two stages 10 months and 1 month prior to the university entrance exam (Konkour), clinical assessments consisted of masticatory muscles and sternocleidomastoid muscle palpation, temporomandibular joint palpation for pain and noise and its movement, and mouth opening limitations. The Wilcoxon rank test and paired t-test were used to analyze the data and the P value under 0.05 was considered significant. The level of anxiety and occurrence of temporomandibular disorders were increased between two stages and had the highest level in the second stage. There was a significant increase between two stages (Ptemporomandibular disorders and anxiety between the two stages can suggest a possible relationship between anxiety and temporomandibular disorders. Therefore, the effect of anxiety in triggering temporomandibular disorder symptoms is probable.

Medication competency of nurses according to theoretical and drug calculation online exams: A descriptive correlational study.

Science.gov (United States)

Sneck, Sami; Saarnio, Reetta; Isola, Arja; Boigu, Risto

2016-01-01

Medication administration is an important task of registered nurses. According to previous studies, nurses lack theoretical knowledge and drug calculation skills and knowledge-based mistakes do occur in clinical practice. Finnish health care organizations started to develop a systematic verification processes for medication competence at the end of the last decade. No studies have yet been made of nurses' theoretical knowledge and drug calculation skills according to these online exams. The aim of this study was to describe the medication competence of Finnish nurses according to theoretical and drug calculation exams. A descriptive correlation design was adopted. Participants and settings All nurses who participated in the online exam in three Finnish hospitals between 1.1.2009 and 31.05.2014 were selected to the study (n=2479). Quantitative methods like Pearson's chi-squared tests, analysis of variance (ANOVA) with post hoc Tukey tests and Pearson's correlation coefficient were used to test the existence of relationships between dependent and independent variables. The majority of nurses mastered the theoretical knowledge needed in medication administration, but 5% of the nurses struggled with passing the drug calculation exam. Theoretical knowledge and drug calculation skills were better in acute care units than in the other units and younger nurses achieved better results in both exams than their older colleagues. The differences found in this study were statistically significant, but not high. Nevertheless, even the tiniest deficiency in theoretical knowledge and drug calculation skills should be focused on. It is important to identify the nurses who struggle in the exams and to plan targeted educational interventions for supporting them. The next step is to study if verification of medication competence has an effect on patient safety. Copyright © 2015 Elsevier Ltd. All rights reserved.

Acute vocal fold hemorrhage caught on video during office exam.

Science.gov (United States)

Carroll, Thomas L; Smith, Libby J

2009-03-01

This article presents a unique video of a laryngeal exam during which a vocal fold hemorrhage occurs. This patient had likely been suffering from intermittent vocal fold hemorrhages for the last decade due to a persistent vascular lesion and an underlying chronic cough.

USER MANUAL FOR EXPRESS, THE EXAMS-PRZM EXPOSURE SIMULATION SHELL

Science.gov (United States)

The Environmental Fate and Effects Division (EFED) of EPA's Office of Pesticide Programs(OPP) uses a suite of ORD simulation models for the exposure analysis portion of regulatory risk assessments. These models (PRZM, EXAMS, AgDisp) are complex, process-based simulation codes tha...

Privacy-Preserving Verifiability: A Case for an Electronic Exam Protocol

DEFF Research Database (Denmark)

Giustolisi, Rosario; Iovino, Vincenzo; Lenzini, Gabriele

2017-01-01

We introduce the notion of privacy-preserving verifiability for security protocols. It holds when a protocol admits a verifiability test that does not reveal, to the verifier that runs it, more pieces of information about the protocol’s execution than those required to run the test. Our definition...... of privacy-preserving verifiability is general and applies to cryptographic protocols as well as to human security protocols. In this paper we exemplify it in the domain of e-exams. We prove that the notion is meaningful by studying an existing exam protocol that is verifiable but whose verifiability tests...... are not privacy-preserving. We prove that the notion is applicable: we review the protocol using functional encryption so that it admits a verifiability test that preserves privacy according to our definition. We analyse, in ProVerif, that the verifiability holds despite malicious parties and that the new...

Students' attitude toward use of over the counter medicines during exams in Saudi Arabia.

Science.gov (United States)

Almalak, Haya; Albluwi, Ala'a Ibrahim; Alkhelb, Dalal Ahmed; Alsaleh, Hajar Mohmmed; Khan, Tahir Mehmood; Hassali, Mohamed Azmi Ahmad; Aljadhey, Hisham

2014-04-01

To explore the use of over the counter (OTC) medicines among students during exams in Riyadh City, Kingdom of Saudi Arabia. A cross-sectional study was designed; using a self-administered twenty-two item online questionnaire for the students' convenience and easy response disclosure. Data were analyzed using Statistical Package for Social Science (SPSS) version 13®. A total of N = 1596 students participated in this survey, of whom 829 (51.9%) were university students and 767 (48.1%) were high school students. Overall, 80.0% of the respondents disclosed the use of OTC non-steroidal anti-inflammatory drugs for headache and pain relief. In addition, other substances used during the exams were Energy Drinks (5.0%), Flu Medication (5.0%), Vitamins (5.0%) and Antibiotics (5.0%). Female students were found to be more knowledgeable about safety issues concerning the use of OTC medicines (5.11 ± 1.27, p = media were the main factors disclosed by the respondents that may result in an increase in the use of OTC products. The use of OTC medicines was generally higher among female students (p = 0.001). The use of OTC medication during exams was more among high school and university students. Gender, age and educational institution were found significantly affecting the use of OTC medicines during exams.

Dose estimation in CT exams of the abdomen based on values of DLP; Estimativa da dose em exames de tomografia de abdome com base nos valores de DLP

Energy Technology Data Exchange (ETDEWEB)

Kikuti, C.F.; Medeiros, R.B.; Salvadori, P.S.; Costa, D.M.C; D' lppolito, G., E-mail: kikuticf@gmail.com, E-mail: rbitelli2011@gmail.com [Universidade Federal de Sao Paulo (UNIFESP), SP (Brazil). Coordenadoria de Fisica e Higiene das Radiacoes. Departamento de Diagnostico por Imagem

2013-10-01

One of the challenges of multidetector computerized tomography is to minimize the risk of ionizing radiation using optimized protocols since higher doses are necessary to obtain high image quality. It was also noted that, due to the geometry in image acquisition using MDCT becomes necessary to estimate dose values consistent with the hypothesis clinically and with the specificities of the tomographic equipment. The aim of this study was to estimate the doses in abdomen exams from the data recorded on the MDCT console and dimensions obtained from DICOM images of patients undergoing different clinical protocols. Were collected, from the image DICOM of 101 exams, values of the dose length product (DLP) provided by Philips Health Care - Brilliance 64 equipment console, in order to relate them with the dose values obtained by means of thermoluminescent dosimeters ( TLD ) of CasSo{sub 4}:Mn placed on the surface of a cylindrical simulator abdomen acrylic manufactured under the technical - operational conditions for a typical abdomen exam. From the data obtained, it was possible to find a factor of 1.16 ( 5 % ) indicating that the DLP values Brilliance 64 console underestimate the doses and this should be used with correction factor to estimate the total dose of the patient. (author)

Nasolaringoscopia ou laringotraqueoscopia: qual o melhor exame para avaliação da via aérea infantil? Nasolaryngoscopy or laryngotracheoscopy: which is the best exam for assessing the airways of children?

Directory of Open Access Journals (Sweden)

Clarissa Luciana Buono Lehoczki

2006-08-01

Full Text Available É comum crianças com quadro de desconforto respiratório alto, sendo importante uma avaliação através de endoscopia da via aérea. OBJETIVO: Avaliar qual o melhor exame para via aérea infantil. MATERIAIS E MÉTODOS: Estudo retrospectivo com 16 crianças do ambulatório de via aérea infantil do Setor de Otorrinolaringologia Pediátrica da UNICAMP, com história de stress respiratório, submetidas à nasolaringoscopia e laringotraqueoscopia de março de 2001 a março de 2004. Dados coletados foram equiparados e comparados. RESULTADOS: Foram avaliadas 16 crianças, sendo a indicação mais comum do exame avaliação de traqueotomia prolongada em 10 pacientes (62%, seguida de avaliação de estenose subglótica em três casos (31,3%. Em 44% dos exames houve falha da NL em mostrar lesões em subglote. CONCLUSÃO: A avaliação endoscópica da via aérea infantil em crianças com dificuldade respiratória é essencial para o diagnóstico. Concluímos que todas as crianças com patologia de via aérea superior devem ser submetidas à nasolaringoscopia inicialmente, a qual é um exame barato, de fácil execução e que fornece dados importantes inclusive a respeito da funcionalidade da laringe. No entanto, se houver suspeita de patologia subglótica ou traqueal, ou ainda quando os dados nasolaringoscopia não são condizentes com exame físico, é essencial a realização da laringotraqueoscopia.It is not uncommon to find children with respiratory distress. In these cases airway endoscopy is usually required. Doubts about which examination should be used are frequent. AIM: to establish which examination is the best to assess the airways of children. MATERIAL AND METHODS: a retrospective study assessing 16 children with a history of respiratory distress at the Children Airway Unit of the Pediatric Otolaryngology Department at UNICAMP. All patients underwent nasolaryngoscopy and laryngotracheoscopy between March 2001 and March 2004. Data was

Photographic art in exam rooms may reduce white coat hypertension.

Science.gov (United States)

Harper, Michael B; Kanayama-Trivedi, Stacy; Caldito, Gloria; Montgomery, David; Mayeaux, E J; DelRosso, Lourdes M

2015-12-01

Blood pressure (BP) elevation in medical office settings in patients who are normotensive in nonmedical settings is an effect known as 'white coat hypertension'. This phenomenon is thought to be due to situational anxiety caused by the experience of visiting a doctor and the anxiety-inducing nature of the medical office. Our study was designed to determine if carefully selected photographic art could counter the anxiety that causes white coat hypertension and lead to lower BP recordings in some patients. 117 adults, non-pregnant patients from the Louisiana State University Health Sciences Center Family Medicine Resident Clinic participated in this study. After the triage nurse measured the BP, the patients were randomly placed in either an exam room with standard medical posters (control room) or in an exam room with photographic art (photo room). The BP was measured in the exam room. After the medical visit, the patients switched rooms and the BP was measured a third time. The patients were asked to fill out a questionnaire to identify room preference. On average, the BP obtained in the control rooms was higher than that obtained in the photo rooms. There was a statistically significant difference between the mean arterial pressure, systolic BP and diastolic BP between the control room and the photo room. Landscape photographic art may have the beneficial effect of reducing BP in medical office examination rooms. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

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Application of Bayesian Networks for Estimation of Individual Psychological Characteristics

KAUST Repository

Litvinenko, Alexander

2017-07-19

In this paper we apply Bayesian networks for developing more accurate final overall estimations of psychological characteristics of an individual, based on psychological test results. Psychological tests which identify how much an individual possesses a certain factor are very popular and quite common in the modern world. We call this value for a given factor -- the final overall estimation. Examples of factors could be stress resistance, the readiness to take a risk, the ability to concentrate on certain complicated work and many others. An accurate qualitative and comprehensive assessment of human potential is one of the most important challenges in any company or collective. The most common way of studying psychological characteristics of each single person is testing. Psychologists and sociologists are constantly working on improvement of the quality of their tests. Despite serious work, done by psychologists, the questions in tests often do not produce enough feedback due to the use of relatively poor estimation systems. The overall estimation is usually based on personal experiences and the subjective perception of a psychologist or a group of psychologists about the investigated psychological personality factors.

Application of Bayesian Networks for Estimation of Individual Psychological Characteristics

KAUST Repository

Litvinenko, Alexander; Litvinenko, Natalya

2017-01-01

In this paper we apply Bayesian networks for developing more accurate final overall estimations of psychological characteristics of an individual, based on psychological test results. Psychological tests which identify how much an individual possesses a certain factor are very popular and quite common in the modern world. We call this value for a given factor -- the final overall estimation. Examples of factors could be stress resistance, the readiness to take a risk, the ability to concentrate on certain complicated work and many others. An accurate qualitative and comprehensive assessment of human potential is one of the most important challenges in any company or collective. The most common way of studying psychological characteristics of each single person is testing. Psychologists and sociologists are constantly working on improvement of the quality of their tests. Despite serious work, done by psychologists, the questions in tests often do not produce enough feedback due to the use of relatively poor estimation systems. The overall estimation is usually based on personal experiences and the subjective perception of a psychologist or a group of psychologists about the investigated psychological personality factors.

Learning Psychological Research and Statistical Concepts using Retrieval-based Practice

Directory of Open Access Journals (Sweden)

Stephen Wee Hun eLim

2015-10-01

Full Text Available Research methods and statistics are an indispensable subject in the undergraduate psychology curriculum, but there are challenges associated with teaching it, such as making learning durable. Here we hypothesized that retrieval-based learning promotes long-term retention of statistical knowledge in psychology. Participants either studied the educational material in four consecutive periods, or studied it just once and practised retrieving the information in the subsequent three periods, and then took a final test through which their learning was assessed. Whereas repeated studying yielded better test performance when the final test was immediately administered, repeated practice yielded better performance when the test was administered a week after. The data suggest that retrieval practice enhanced the learning – produced better long-term retention – of statistical knowledge in psychology than did repeated studying.

Internal quality control indicators of cervical cytopathology exams performed in laboratories monitored by the External Quality Control Laboratory.

Science.gov (United States)

Ázara, Cinara Zago Silveira; Manrique, Edna Joana Cláudio; Tavares, Suelene Brito do Nascimento; de Souza, Nadja Lindany Alves; Amaral, Rita Goreti

2014-09-01

To evaluate the impact of continued education provided by an external quality control laboratory on the indicators of internal quality control of cytopathology exams. The internal quality assurance indicators for cytopathology exams from 12 laboratories monitored by the External Quality Control Laboratory were evaluated. Overall, 185,194 exams were included, 98,133 of which referred to the period preceding implementation of a continued education program, while 87,061 referred to the period following this intervention. Data were obtained from the Cervical Cancer Database of the Brazilian National Health Service. Following implementation of the continued education program, the positivity index (PI) remained within recommended limits in four laboratories. In another four laboratories, the PI progressed from below the limits to within the recommended standards. In one laboratory, the PI remained low, in two laboratories, it remained very low, and in one, it increased from very low to low. The percentage of exams compatible with a high-grade squamous intraepithelial lesion (HSIL) remained within the recommended limits in five laboratories, while in three laboratories it progressed from below the recommended levels to >0.4% of the total number of satisfactory exams, and in four laboratories it remained below the standard limit. Both the percentage of atypical squamous cells of undetermined significance (ASC-US) in relation to abnormal exams, and the ratio between ASC-US and intraepithelial lesions remained within recommended levels in all the laboratories investigated. An improvement was found in the indicators represented by the positivity index and the percentage of exams compatible with a high-grade squamous intraepithelial lesion, showing that the role played by the external quality control laboratory in providing continued education contributed towards improving laboratory staff skills in detecting cervical cancer precursor lesions.

Low Levels of Evidence on the Plastic Surgery In-Service Training Exam.

Science.gov (United States)

Silvestre, Jason; Bilici, Nadir; Serletti, Joseph M; Chang, Benjamin

2016-06-01

The Plastic Surgery In-Service Training Exam is written by the American Society of Plastic Surgeons. Examinees reasonably infer that tested material reflects the Society's vision for the core curriculum in plastic surgery. The purpose of this study was to determine the levels of evidence on which credited answers to the examination questions are based. Two recent Plastic Surgery In-Service Training Exams (2014 and 2015) were analyzed. Questions were categorized using a taxonomy model. Recommended journal article references for Level III (decision-making) questions were assigned a level of evidence. Exam sections were analyzed for differences in question taxonomy distribution and level of evidence. To look for studies with higher levels of evidence, a PubMed search was conducted for a random sample of 10 questions from each section. One hundred three Level I (25.8 percent), 138 Level II (34.5 percent), and 159 Level III (39.8 percent) questions were analyzed (p < 0.001). The hand and lower extremity section had the highest percentage of Level III questions (50.0 percent; p = 0.005). Journal articles had a mean level of evidence of 3.9 ± 0.7. The number of articles with a low level of evidence (IV and V) (p = 0.624) and the percentage of questions supported by articles with a high level of evidence (I and II) (p = 0.406) did not vary by section. The PubMed search revealed no instances of a higher level of evidence than the recommended reading list. A significant percentage of Plastic Surgery In-Service Training Exam questions test clinical management, but most are supported with a low level of evidence. Although that is consistent with low level of evidence of plastic surgery literature, educators should recognize the potential for biases of question writers.

Toward a Psychological Study of Class Consciousness: Development and Validation of a Social Psychological Model

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Lucas A. Keefer

2015-12-01

Full Text Available While social class has recently become a prominent topic in social psychological research, much of this effort has focused on the psychological consequences of objective and subjective indices of class (e.g., income, perceived status. This approach sheds light on the consequences of social class itself, but overlooks a construct of central importance in earlier theorizing on class: class consciousness, or the extent to which individuals acknowledge and situate themselves within class relations. The current paper offers a psychological model of class consciousness comprised of five elements: awareness of social class, perceptions of class conflict, beliefs about the permeability of class groups, identification with a class group, and personal experience of being treated as a member of one’s class. We offer a measure assessing those central dimensions and assess differences in these dimensions by age, gender, indices of social class, political ideology, and among different class groups. Finally, we offer suggestions for how an awareness of class consciousness may enrich social psychology and ultimately foster political change.

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Comparison of the diagnostic accuracy of PET/MRI to PET/CT-acquired FDG brain exams for seizure focus detection: a prospective study

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Paldino, Michael J.; Jones, Jeremy Y.; Mahmood, Nadia; Sher, Andrew; Hayatghaibi, Shireen; Seghers, Victor [Texas Children' s Hospital, Department of Radiology, Houston, TX (United States); Yang, Erica [SimonMed Imaging, Department of Radiology, Scottsdale, AZ (United States); Zhang, Wei [Texas Children' s Hospital, Outcomes and Impact Service, Houston, TX (United States); Krishnamurthy, Ramkumar [Nationwide Children' s Hospital, Department of Radiology, Columbus, OH (United States)

2017-10-15

There is great interest in positron emission tomography (PET)/magnetic resonance (MR) as a clinical tool due to its capacity to provide diverse diagnostic information in a single exam. The goal of this exam is to compare the diagnostic accuracy of PET/MR-acquired [F-18]2-fluoro-2-deoxyglucose (FDG) brain exams to that of PET/CT with respect to identifying seizure foci in children with localization-related epilepsy. Institutional Review Board approval and informed consent were obtained for this Health Insurance Portability and Accountability Act-compliant, prospective study. All patients referred for clinical FDG-PET/CT exams of the brain at our institution for a diagnosis of localization-related epilepsy were prospectively recruited to undergo an additional FDG-PET acquisition on a tandem PET/MR system. Attenuation-corrected FDG images acquired at PET/MR and PET/CT were interpreted independently by five expert readers. Readers were blinded to the scanner used for acquisition and attenuation correction as well as all other clinical and imaging data. A Likert scale scoring system (1-5) was used to assess image quality. The locale of seizure origin determined at multidisciplinary epilepsy surgery work rounds was considered the reference standard. Non-inferiority testing for paired data was used to compare the diagnostic accuracy of PET/MR to that of PET/CT. The final study population comprised 35 patients referred for a diagnosis of localization-related epilepsy (age range: 2-19 years; median: 11 years; 21 males, 14 females). Image quality did not differ significantly between the two modalities. The accuracy of PET/MR was not inferior to that of PET/CT for localization of a seizure focus (P=0.017). The diagnostic accuracy of FDG-PET images acquired on a PET/MR scanner and generated using MR-based attenuation correction was not inferior to that of PET images processed by traditional CT-based correction. (orig.)

Comparison of the diagnostic accuracy of PET/MRI to PET/CT-acquired FDG brain exams for seizure focus detection: a prospective study

International Nuclear Information System (INIS)

Paldino, Michael J.; Jones, Jeremy Y.; Mahmood, Nadia; Sher, Andrew; Hayatghaibi, Shireen; Seghers, Victor; Yang, Erica; Zhang, Wei; Krishnamurthy, Ramkumar

2017-01-01

There is great interest in positron emission tomography (PET)/magnetic resonance (MR) as a clinical tool due to its capacity to provide diverse diagnostic information in a single exam. The goal of this exam is to compare the diagnostic accuracy of PET/MR-acquired [F-18]2-fluoro-2-deoxyglucose (FDG) brain exams to that of PET/CT with respect to identifying seizure foci in children with localization-related epilepsy. Institutional Review Board approval and informed consent were obtained for this Health Insurance Portability and Accountability Act-compliant, prospective study. All patients referred for clinical FDG-PET/CT exams of the brain at our institution for a diagnosis of localization-related epilepsy were prospectively recruited to undergo an additional FDG-PET acquisition on a tandem PET/MR system. Attenuation-corrected FDG images acquired at PET/MR and PET/CT were interpreted independently by five expert readers. Readers were blinded to the scanner used for acquisition and attenuation correction as well as all other clinical and imaging data. A Likert scale scoring system (1-5) was used to assess image quality. The locale of seizure origin determined at multidisciplinary epilepsy surgery work rounds was considered the reference standard. Non-inferiority testing for paired data was used to compare the diagnostic accuracy of PET/MR to that of PET/CT. The final study population comprised 35 patients referred for a diagnosis of localization-related epilepsy (age range: 2-19 years; median: 11 years; 21 males, 14 females). Image quality did not differ significantly between the two modalities. The accuracy of PET/MR was not inferior to that of PET/CT for localization of a seizure focus (P=0.017). The diagnostic accuracy of FDG-PET images acquired on a PET/MR scanner and generated using MR-based attenuation correction was not inferior to that of PET images processed by traditional CT-based correction. (orig.)

Who does not cut down? Comparing characteristics and drinking motives of drinkers and abstainers during the exam periods

NARCIS (Netherlands)

Damme, J. van; Hublet, A.; Clercq, B. de; Kuntsche, E.N.; Maes, L.; Clays, E.

2017-01-01

Objective: Drinking alcohol during the exams can affect academic performance and future career options, but is rarely investigated. Drinking motives, socio-demographics and personality characteristics are investigated in non-abstainers and weekly drinkers during the exams. Participants: 7,181

Giambattista Vico and the principles of cultural psychology

DEFF Research Database (Denmark)

Tateo, Luca

2015-01-01

The Italian philosopher Giambattista Vico developed a theoretical framework for the study of human sciences that exerted a strong influence on psychology and other human sciences. He backed the unity of the knowledge about human mind and culture, including history, linguistics, philosophy...... epistemology he outlined is put forward as a thoughtful tool for reflection on contemporary psychological science. This retrospective look at Vico’s idea would finally provide useful insights for a programmatic view on cultural psychology......., philology, epistemology, psychology, and for the first time proposed a method for their study that he ambitiously called ‘new science’. The article presents an overview of Vico’s thought and discusses some of the main axioms of his theoretical system. His critique of Cartesianism as the alternative...

Integrating psychological research on girls with feminist activism: a model for building a liberation psychology in the United States.

Science.gov (United States)

Grant, Kathryn E; Finkelstein, Jo-Ann S; Lyons, Aoife L

2003-03-01

A liberation psychology is needed to bridge the gap between psychology's focus on individual distress and broad social forces that foster such distress. We offer a model for bridging this gap by focusing on a specific area of psychology (psychological research on girls) and a specific social movement (feminist activism). Psychological research on girls and feminist activism share the common goal of improving the lives of girls and women. However, both have fallen short of this goal. This is due, in part, to the weaknesses associated with each endeavor and to the fact that the complementary strengths of each have remained isolated from the other. In this paper, we propose a common language and shared framework to integrate psychological research with feminist activism. First, we review the basic strengths and weaknesses associated with psychological research and feminist activism, with a particular focus on how they are distinct from one another. Second, we provide a taxonomic framework for integrating these two areas on the basis of the stress paradigm, with specific examples provided from our recent reviews of the literature and our own empirical work with adolescent girls. Finally, we conclude with recommendations for future work needed to integrate psychological research on girls with feminist activism toward the goal of building a liberation psychology in the United States.

A Qualitative Evaluation of Instructors' Exam Questions at a Primary Education Department in Terms of Certain Variables

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Demir, Mehmet Kaan; Eryaman, Mustafa Yunus

2012-01-01

The purpose of this qualitative research study is to analyze instructors' exam questions at a Primary Education Department in terms of the exam's period, the comprehensibility of the instructions, cognitive level, and the appropriateness to the critical thinking. This qualitative study is based on document analysis method. 100 randomly selected…

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Percepção de crianças hospitalizadas sobre realização de exames Percepción de niños hospitalizados sobre realización de examenes Hospitalized children' perception on exam accomplishment

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Virgínia Virgilio Soares

2004-09-01

Full Text Available O estudo teve como objetivo identificar a percepção da criança hospitalizada, em idade escolar, sobre a realização de exames. Foi utilizada a pesquisa de natureza descritiva, predominando a investigação de caráter qualitativo. Os resultados revelaram que as crianças cooperam com os exames apesar do medo. O medo foi relacionado ao temor da dor física, de ser machucado, e ainda, do desconhecido. Considera-se que a criança percebe a realização do exame como parte do seu tratamento e gostaria de receber explicações sobre o procedimento.El estudio tuvo como objetivo identificar la percepción del niño hospitalizado, en edad de ir a la escuela, sobre la realización de exámenes. Fue usada la investigación de naturaleza descriptiva, prevaleciendo la investigación de carácter cualitativo. Los resultados revelaron que los niños colaboran con los exámenes a pesar del miedo. EI miedo se relacionó con el temor al dolor físico, a ser herido, o aún, a lo desconocido. Se considera que el niño percibe la realización del examen como parte del tratamiento e desearía recibir explicaciones sobre el procedimiento.The study had as objective to identify the hospitalized children's perception, in school age, about the accomplishment of exams. The research of descriptive nature was used, prevailing the investigation of qualitative character. The results revealed that the children cooperate with exams despite the fear. The fear was related to the dread of the physical pain, being hurt, or even the unknown. It is considered that the child notes the exam accomplishment as part of his/her treatment and he/she would like to receive explanations about the procedure.

Are there hidden caries or is this another limitation of the diagnostic conventional exams? = Existem cáries ocultas ou é outra limitação para o diagnóstico de exames convencionais?

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Santos Junior, Valdeci Elias dos

2015-01-01

Full Text Available Objetivo: Verificar a existência de cáries ocultas e comparar o índice de concordância de diagnóstico entres diferentes examinadores e entre o exame visual e radiográfico às imagens de microtomografia computadorizada de lesões incipientes na superfícies oclusal de molares extraídos. Métodos: Duzentos e quinze dentes sadios foram extraídos de cadáveres de crianças com idade média de 12 anos e analisados visualmente. Entretanto, apenas 11 dentes foram incluídos no presente estudo pois apresentavam imagem sugestiva de cárie quando examinados em microtomografia (micro CT scan. Os sítios oclusais foram examinados tanto visualmente como radiograficamente por 3 cirurgiões dentistas e foram comparados e validados independentemente para cada examinador com microtomografia computadorizada, doravante um padrão ouro em pesquisa. O coeficiente de concordância foi calculados pelo teste de Cohen’s kappa. Resultados: O coeficiente de concordância entre examinadores para o diagnóstico pelo padrão da microtomografia foi excelente (K=0. 924 e moderado para ambos exames visual (K=0. 515 e radiográfico (K=0. 583. As imagens produzidas por microtomografia permitiu aos examinadores visualizarem áreas radiolúcidas, não observadas em imagens radiográficas prévias e exame visual, no qual havia comunicação entre esmalte e/ou dentina e o ambiente externo. Conclusão: Cárie oculta foi o produto da limitação de exames convencionais, ou melhor, a lesão se dava no esmalte não colapsado. Consequentemente, exames convencionais não foram precisos o suficiente para detecção de lesões

How chemistry students study for an exam: A phenomenographic analysis

Science.gov (United States)

Lowrey, Kirsten Andrea

2002-08-01

The purpose of this research was to understand the different ways that students in a second-semester general chemistry course studied for an exam. I conducted this research using a qualitative methodology based on phenomenography (Marton, Hounsell & Entwistle, 1997). I conducted interviews before and after the first exam in CHM 116. I analyzed these interviews to describe students' studying styles. I analyzed the data from four students and presented this data as case studies. I completed a cross-case analysis that included data from five additional students. My results describe three different studying styles that were found: visual, self-regulated, and quantitative. Each studying style included a description of the characteristics associated with students who use the style, including epistemological beliefs, specific study behaviors, and affective response to learning chemistry. My implications discuss the relationship between this study and learning styles research, as well as other phenomenographic research. Suggestions are made for how to adapt teaching methods to take into account the different studying styles.

Estimation of dose in dental radiology exams in critical regions; Estimativa de dose em exames de radiologia odontologica em regioes criticas

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Bonzoumet, S. P.J.; Braz, D. [Coordenacao dos Programas de Pos-Graduacao de Engenharia (LIN/COPPE/UFRJ), RJ (Brazil). Programa de Engenharia Nuclear. Lab. de Instrumentacao Nuclear; Barroso, R. C. [Universidade do Estado do Rio de Janeiro (UERJ), RJ (Brazil). Inst. de Fisica; Mauricio, Claudia; Domingues, Claudio [Instituto de Radioprotecao e Dosimetria (IRD/CNEN-RJ), Rio de Janeiro, RJ (Brazil); Padilha, Lucas [Universidade Federal do Rio de Janeiro (HUCFF/UFRJ), RJ (Brazil). Hospital Universitario Clementino Fraga Filho

2005-07-01

The objective of this paper is to estimate the values of doses, which are absorbed dose to the lens and thyroid in a dental X-ray. Thermoluminescence dosimeters were used, once they provide a reading of quality and effectiveness. This study was based on dental exams conducted in patients in order to estimate the dose that disperses to the lens of the eye and for the thyroid during an intraoral exam. Data collection took place in two institutions, one governmental, which had the device SELETRONIC 70X and other particular. This study showed that there is a considerable variation between the appliances. Using the appliance DABI 1070, there was a greater absorption of radiation in the right eye (values greater than 5 mGy) and a lower dose in the thyroid, and the Seletronic 70X presented an incidence of higher dose deposited in the skin and in other points there was a balance in the values. In the appliance SELETRONIC 70X, there was again a greater absorption of radiation in the right eye and a lower setting in the thyroid. The excessive dose, besides does not favor at all for the quality of radiograph, represents a risk for the patient who absorbs unnecessary and harmful radiation to the body.

Toward a Psychology of Social Change: A Typology of Social Change

Science.gov (United States)

de la Sablonnière, Roxane

2017-01-01

Millions of people worldwide are affected by dramatic social change (DSC). While sociological theory aims to understand its precipitants, the psychological consequences remain poorly understood. A large-scale literature review pointed to the desperate need for a typology of social change that might guide theory and research toward a better understanding of the psychology of social change. Over 5,000 abstracts from peer-reviewed articles were assessed from sociological and psychological publications. Based on stringent inclusion criteria, a final 325 articles were used to construct a novel, multi-level typology designed to conceptualize and categorize social change in terms of its psychological threat to psychological well-being. The typology of social change includes four social contexts: Stability, Inertia, Incremental Social Change and, finally, DSC. Four characteristics of DSC were further identified: the pace of social change, rupture to the social structure, rupture to the normative structure, and the level of threat to one's cultural identity. A theoretical model that links the characteristics of social change together and with the social contexts is also suggested. The typology of social change as well as our theoretical proposition may serve as a foundation for future investigations and increase our understanding of the psychologically adaptive mechanisms used in the wake of DSC. PMID:28400739

Toward a Psychology of Social Change: A Typology of Social Change.

Science.gov (United States)

de la Sablonnière, Roxane

2017-01-01

Millions of people worldwide are affected by dramatic social change (DSC). While sociological theory aims to understand its precipitants, the psychological consequences remain poorly understood. A large-scale literature review pointed to the desperate need for a typology of social change that might guide theory and research toward a better understanding of the psychology of social change. Over 5,000 abstracts from peer-reviewed articles were assessed from sociological and psychological publications. Based on stringent inclusion criteria, a final 325 articles were used to construct a novel, multi-level typology designed to conceptualize and categorize social change in terms of its psychological threat to psychological well-being. The typology of social change includes four social contexts: Stability, Inertia, Incremental Social Change and, finally, DSC. Four characteristics of DSC were further identified: the pace of social change, rupture to the social structure, rupture to the normative structure, and the level of threat to one's cultural identity. A theoretical model that links the characteristics of social change together and with the social contexts is also suggested. The typology of social change as well as our theoretical proposition may serve as a foundation for future investigations and increase our understanding of the psychologically adaptive mechanisms used in the wake of DSC.

Statistical Reform in School Psychology Research: A Synthesis

Science.gov (United States)

Swaminathan, Hariharan; Rogers, H. Jane

2007-01-01

Statistical reform in school psychology research is discussed in terms of research designs, measurement issues, statistical modeling and analysis procedures, interpretation and reporting of statistical results, and finally statistics education.

From 'essay' to 'personal text': The role of genre in Norwegian EFL exam papers 1996-2011

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Sigrid Ørevik

2012-12-01

Full Text Available Introduction This article investigates developments in the use of genre in Norwegian EFL exam papers for first year upper secondary school during the time period from 1996 to 2011, describing genres rendered in texts for reception (attached text material and texts for production (task options in the main exam assignment in the two curriculum periods Reform 94 and the Knowledge Promotion of 2006. Genre-related patterns are identified and compared, and the aspect of multimodality in texts for reception and production in EFL exams is discussed. Material and method Sixteen exam papers from 1996 to 2011 constitute the corpus material of the study. Genres rendered in attached text material are categorized, as well as specified and inferred genre instructions in the chief assignment for text production. The study employs a mixed method combining quantitative and qualitative analyses. Findings The results show significant changes in genres rendered in texts for reception. A few computer-generated genres are observed in the last curriculum period; but no increase in multimodal texts from R94 to LK06 is observed. The range of genres for production remains largely unchanged through the period of investigation, although the distribution among the genres changes. Moreover, genre instructions in text assignments are, to a certain extent, unclear or mixed in both curriculum periods, although more so in R94 than in LK06. Discussion and conclusion Based on these findings the article suggests further investigation and debate concerning genre awareness connected to EFL exams, among education authorities as well as among teachers and students of English.

MCSA Windows Server 2012 R2 configuring advanced services study guide exam 70-412

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Panek, William

2015-01-01

The bestselling MCSA study guide, with expert instruction andhands-on practice MCSA Windows Server 2012 R2 Configuring Advanced ServicesStudy Guide provides focused preparation for exam 70-412 and isfully updated to align with the latest Windows Server 2012 R2objectives. This comprehensive guide covers 100 percent of all examobjective domains, and includes hundreds of practice questions andanswers. You get access to video demonstrations, electronicflashcards, and practice exams, and hands-on exercises based onreal-world scenarios allow you to apply your skills to everydaytasks. Organized by o

Challenges Faced by International Medical Students Due to Changes in Canadian Entrance Exam Policy

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Pishoy Gouda

2015-03-01

Full Text Available The Medical Council of Canada has set new eligibility criteria for examinations that are required in order to apply to postgraduate training. This is to facilitate the establishment of the National Assessment Collaboration Objective Structured Clinical Examination. These changes result in increased hardships on Canadians studying abroad who are wishing to apply for postgraduate training in Canada. While these exams are crucial to protect medical standards and the quality of healthcare in Canada, slight modifications of the examination timelines may alleviate some of the burdens caused by these exams.

Residency program characteristics that are associated with pass rate of the American Board of Pediatrics certifying exam.

Science.gov (United States)

Atsawarungruangkit, Amporn

2015-01-01

The US is home to almost 200 pediatrics residency programs; despite this, there is little information about the relationship between program characteristics and performance in the American Board of Pediatrics (ABP) certifying exam. To evaluate the relationship between pass rate of the ABP certifying exam with the characteristics of categorical pediatrics residency programs. This retrospective, cross-sectional study used publicly available data from the ABP website and the Fellowship and Residency Electronic Interactive Database. All programs that reported pass rates were included. The analysis, comprising univariate and multivariate linear regression, involved determining how 69 factors (eg, general information, number of faculty and trainees, work schedule, educational environment) related to the pass rate. Of 199 programs, 194 reported pass rates. The univariate analysis revealed 20 program characteristics with P-values program characteristics: ratio of full-time equivalent paid faculty to positions, percentage of US medical graduates, and average hours per week of regularly scheduled lectures or conferences. Unlike in previous studies, location and program size were not significantly associated with the pass rate in this multivariate analysis. The finding regarding the ratio of full-time equivalent paid faculty to positions highlighted the benefits of a well-supervised training environment, while that regarding the percentage of US medical graduates indicated the necessity of high competition in residency programs. Finally, longer hours per week of regularly scheduled lectures or conferences were associated with better academic outcomes, both statistically and intuitively.

Using Self-Efficacy Beliefs to Understand How Students in a General Chemistry Course Approach the Exam Process

Science.gov (United States)

Willson-Conrad, Angela; Kowalske, Megan Grunert

2018-01-01

Retention of students who major in STEM continues to be a major concern for universities. Many students cite poor teaching and disappointing grades as reasons for dropping out of STEM courses. Current college chemistry courses often assess what a student has learned through summative exams. To understand students' experiences of the exam process,…

An introduction to spiritual psychology: overview of the literature, east and west.

Science.gov (United States)

Miovic, Michael

2004-01-01

This article outlines the philosophical background to spiritual psychology and selectively reviews Western and Eastern literature on the subject. The world views of theism, atheism, and agnosticism are defined and critiqued, and the boundaries of scientific knowledge discussed. The views of James, Jung, and Freud are reviewed, and the contributions of humanistic psychology noted. Contemporary spiritual psychology is then summarized with reference to recent literature on theistic psychotherapy, Buddhist psychology, mind-body medicine, and transpersonal psychology. Sri Aurobindo's work is introduced as a modern Asian perspective on theistic psychology, and his model of the relationship between the "soul" and the unconscious described. Finally, a brief clinical vignette is given.

Evaluating a Novel Eye Tracking Tool to Detect Invalid Responding in Neurocognitive Assessment

Science.gov (United States)

2014-05-07

traumatigue [the psychological exam in cases of traumatic encephalopathy]. Archives de Psychologie 28:286-340 214. Rey A. 1964. L’examen clinique en... psychologie [the clinical exam in psychology]. Paris, France: Press Universitaire de France 215. Reynolds CR, Horton AM. 2012. Detection of malingering

Using Oral Exams to Assess Communication Skills in Business Courses

Science.gov (United States)

Burke-Smalley, Lisa A.

2014-01-01

Business, like many other fields in higher education, continues to rely largely on conventional testing methods for assessing student learning. In the current article, another evaluation approach--the oral exam--is examined as a means for building and evaluating the professional communication and oral dialogue skills needed and utilized by…

Benefits from Taking a Private Tutorial Course for Exam Preparation?

DEFF Research Database (Denmark)

la Cour, Lisbeth; Milhøj, Anders

course in order to perform well at the exam but still more than 50 % of a cohort signs up for the courses. Our data come from the administrative systems at Copenhagen Business School and they are merged with survey data on student satisfaction and tutorial participation. Based on simple regression...

BENEFITS FROM TAKING A PRIVATE TUTORIAL COURSE FOR EXAM PREPARATION?

DEFF Research Database (Denmark)

la Cour, Lisbeth; Milhøj, Anders

2015-01-01

in order to perform well at the exam, but still many students sign up for the courses. We use a combination of administrative data and survey-based student evaluation data. Based on simple models we get the quite surprising result that the participation effect is either negative or insignificant. Due...

IT Service Management A guide for ITIL Foundation Exam candidates

CERN Document Server

Brewster, Ernest; Lawes, Aidan; Sansbury, John

2012-01-01

ITIL® is a framework for IT service management and provides best management practice to meet ISO/IEC 20k. This guide introduces ITIL to Foundation Exam candidates and offers a practical understanding of IT service management. The new edition is fully updated and contains several additional processes. An ITIL® licensed product.

The Management Challenge: Handling Exams Involving Large Quantities of Students, on and off Campus--A Design Concept

Science.gov (United States)

Larsson, Ken

2014-01-01

This paper looks at the process of managing large numbers of exams efficiently and secure with the use of a dedicated IT support. The system integrates regulations on different levels, from national to local, (even down to departments) and ensures that the rules are employed in all stages of handling the exams. The system has a proven record of…

Geographic information systems for mapping the National Exam Result of Junior High School in 2014 at West Java Province

Science.gov (United States)

Setiawan Abdullah, Atje; Nurani Ruchjana, Budi; Rejito, Juli; Rosadi, Rudi; Candra Permana, Fahmi

2017-10-01

National Exam level of schooling is implemented by the Ministry of Education and Culture for the development of education in Indonesia. The national examinations are centrally evaluated by the National Education Standards Agency, and the expected implementation of the national exams can describe the successful implementation of education at the district, municipal, provincial, or national level. In this study, we evaluate, analyze, and explore the implementation of the national exam database of the results of the Junior High School in 2014, with the Junior High School (SMP/MTs) as the smallest unit of analysis at the district level. The method used in this study is a data mining approach using the methodology of Knowledge Discovery in Databases (KDD) using descriptive analysis and spatial mapping of national examinations. The results of the classification of the data mining process to national exams of Junior High School in 2014 using data 6,878 SMP/MTs in West Java showed that 81.01 % were at moderate levels. While the results of the spatial mapping for SMP/MTs in West Java can be explained 36,99 % at the unfavorable level. The evaluation results visualization in graphic is done using ArcGIS to provide position information quality of education in municipal, provincial or national level. The results of this study can be used by management to make decision to improve educational services based on the national exam database in West Java. Keywords: KDD, spatial mapping, national exam.

Cartilha sobre auto–exame ocular para portadores do HIV/AIDS como tecnologia emancipatória: relato de experiência

Directory of Open Access Journals (Sweden)

Joselany Áfio Caetano

2006-08-01

Full Text Available Este trabalho descreve a experiência da construção de uma cartilha do auto-exame ocular para portadores do HIV/AIDS e teve como objetivo desenvolver e avaliar as ações do referido auto-exame por intermédio da cartilha “Auto-exame ocular”. A testagem da cartilha foi feita por meio de grupos educativos e consulta de enfermagem, bimestralmente, seguida do exame oftalmológico. Ao nos apoiarmos nas idéias de NIETSCHE (2000, rotulamos esse material como uma tecnologia emancipatória pelo fato de trazer, a essa população, a oportunidade de se libertar de um estado de sujeição. Os resultados comprovam que os portadores de HIV/AIDS se sentem motivados a investigar problemas oculares, mas ainda falta incorporar, na vida cotidiana, o hábito de utilizar a cartilha. Mais do que oferecer passos seqüenciais para realizar a técnica do auto-exame ocular, apresentamos referenciais que auxiliam o desenvolvimento das potencialidades dos portadores do HIV/AIDS com vistas a trabalhar o autocuidado com o olho de forma dinâmica e com um aliado, o material educativo.

Avaliação da necessidade da solicitação de exames complementares para pacientes internados em unidade de terapia intensiva de hospital universitário Laboratory exams necessity for patients admitted to an university hospital intensive care unity

Directory of Open Access Journals (Sweden)

Fernando Osni Machado

2006-12-01

Full Text Available JUSTIFICATIVA E OBJETIVOS: O aumento progressivo nos recursos diagnósticos tem aumentado a qualidade e a quantidade dos exames de laboratório realizados nas Unidades de Terapia Intensiva (UTI. A influência deste aumento sobre a morbidade e mortalidade não está bem definida. O objetivo deste estudo foi avaliar a freqüência da solicitação de exames na UTI do HU e verificar se houve ou não relação entre a quantidade de exames solicitados e a idade dos pacientes, o seu desfecho e a gravidade das doenças. MÉTODO: Coorte prospectiva, com abordagem quantitativa. Foram analisados os exames dos pacientes internados na UTI, dos meses de julho a dezembro, 2005. Foram coletados dados clínicos e demográficos dos pacientes e quantificados diariamente os exames mais freqüentemente solicitados na UTI. Seqüencialmente a média diária de exames foi calculada para todo o período de internação. Para fins de análise os pacientes foram divididos obedecendo três critérios: faixa etária, desfecho de saída da UTI e gravidade. Para a análise estatística foram utilizados os testes Exato de Fisher, Qui-quadrado e ANOVA. RESULTADOS: Foram admitidos 113 pacientes durante o período de estudo. A taxa média foi de 11,5 exames por dia de internação. Estes valores não apresentaram diferença estatística quando comparados entre os pacientes com idade acima ou abaixo de 60 anos, entre os que sobreviveram e os que foram a óbito e entre aqueles que tiveram taxa de óbito estimada em menos que 50% ou mais que 50%. CONCLUSÕES: Os exames solicitados não guardam correlação clínica e prognóstica com sua solicitação. Não houve estatística significativa quando a taxa diária média de exames foi relacionada à idade do paciente, ao desfecho e à gravidade.BACKGROUND AND OBJECTIVES: The progressive increasing diagnostic resources had influenced the quality and quantity of laboratory exams. It is not clear if the amount of exams performed

Evaluation of skin entrance radiation dose in pediatric patients undergoing chest X-rays exams

International Nuclear Information System (INIS)

Gabardo, Farly Piantini

2016-01-01

The aim of this work was to estimate the incident air kerma of lateral (LAT) and anterior-posterior (AP) together with posterior-anterior (PA) projection chest X-ray exams in one of the largest pediatric hospitals in Brazil. Dosimetric results are accompanied with the detailed analysis of patient characteristics and radiographer strategy. The exams of 225 (119 male and 106 female) patients were studied and 389 X-ray exams (200 AP/PA projections and 189 LAT projections) of pediatric patients were acquired. Patient thickness can be restored from age, height or weight with the uncertainty of ∼20-30%. Very slight correlation between the patient dose and thickness was observed with the difference in dose for patients of the same thickness reaching 4 times. By standardization of radiological protocols, it should be possible to keep dose within the intervals 50-100 μGy for LAT projection and 40-80 μGy for AP/PA projection. The dose values are lower than those recommended by major European guidelines to good practice. (author)

Os conteúdos de biologia celular no Exame Nacional do Ensino Médio - ENEM

Directory of Open Access Journals (Sweden)

Julio Sergio dos Santos

2013-11-01

Full Text Available O Exame Nacional do Ensino Médio vem se tornando um exame de extrema importância para avaliar os egressos do ensino médio. Isso porque ele seleciona estudantes para o ensino superior e contempla, em sua fundamentação a elaboração de competências e habilidades relacionadas a esse nível de ensino. O nosso estudo analisou a forma das questões exigidas pelo ENEM, bem como as habilidades avaliadas neste exame. De um total de 900 questões de diversas disciplinas, observamos 35 que continham algum conteúdo de biologia celular. Algumas dessas perguntas estavam associadas a diferentes disciplinas do ensino médio ou podiam exigir uma forte memorização de conteúdos específicos. Também foram encontradas questões que enfatizavam a resolução de problemas contextualizados, relacionados a fenômenos biológicos, mitigando, desse modo, o enfoque conteudista ou de conteúdo primado na aprendizagem no ensino médio.

Avaliação da sensibilidade e especificidade dos exames citopatológico e colposcópico em relação ao exame histológico na identificação de lesões intra-epiteliais cervicais Sensibility and specificity of cytology and colposcopy exams with the histological evaluation of cervical intraepithelial lesions

Directory of Open Access Journals (Sweden)

FELIPE FRANCISCO BONDAN TUON

2002-06-01

Full Text Available OBJETIVO: Este trabalho teve como objetivo avaliar a concordância dos exames citológico e colposcópico com o resultado da análise histológica, obtida a partir de biópsia colpodirigida. MÉTODOS: Foram selecionadas 80 pacientes do ambulatório de colposcopia do Hospital e Maternidade Santa Brígida de Curitiba, PR. As pacientes foram encaminhadas à colposcopia segundo os seguintes critérios: 1 exames citológicos prévios com resultado anormal, 2 dados clínicos indicativos de alteração ou 3 lesões suspeitas ao exame ginecológico. A análise da significância estatística entre os resultados dos exames foi realizada por meio do teste de Qui-quadrado e foram determinados os valores correspondentes à sensibilidade, especificidade, valor preditivo negativo e valor preditivo positivo de cada método. RESULTADOS: As pacientes apresentaram idade média de 30,2 anos (±10,9. A capacidade de identificação da presença de lesão na citologia com relação à histologia foi de 50%. A especificidade da citologia foi de 77%, a sensibilidade de 41%, o valor preditivo positivo de 74% e o valor preditivo negativo de 45%. A capacidade da colposcopia em identificar a presença de lesão foi de 51%. A sensibilidade foi de 96%, a especificidade de 19%, o valor preditivo positivo de 65% e o valor preditivo negativo de 75%. A capacidade dos dois métodos associados de detectar a presença de lesões foi de 63%. CONCLUSÕES: A citologia mostrou-se um exame de alta especificidade, enquanto que a colposcopia das pacientes selecionadas apresentou alta sensibilidade. A associação de colposcopia ao screening feito pela citologia, em pacientes selecionadas, aumenta muito a acurácia do diagnóstico das lesões precursoras do carcinoma do colo uterino.OBJECTIVE:To evaluate the correlation of cytopathological and colposcopycal diagnosis with the histopathological analysis from biopsy.METHODS: 80 patients from the colposcopy ambulatory of the Hospital e

SPORT AND EXERCISE PSYCHOLOGY

Directory of Open Access Journals (Sweden)

Andy Lane

2008-09-01

Full Text Available DESCRIPTION The book introduces the undergraduate psychology student to both academic and professional aspects of Sport and Exercise Psychology. It uses up to date research evidence, established theory and a variety of activities that help the student consider and understand academic and professional aspects of this particular academic discipline. PURPOSE The book aims to provide the undergraduate psychology student with a structured introduction to the subject area and an insight into the theoretical evidence and practical suggestions that underpin what a Sport and Exercise psychologist does. The book also aims to support one term or one semester courses in Sport and Exercise Psychology. It is also appropriate for Masters level courses. FEATURES The book begins with a chapter on applied sports psychology to give the reader an insight into the domain of sport psychology, providing an overview of the techniques that could be used. The next three chapters focus on mood, anxiety and self confidence, which influence performance. This leads on to four chapters that focus on managing psychological states. There is also a chapter on leadership which interestingly includes leadership development in coaches and in athletes. Two chapters focus on the effects of exercise on psychological states, providing a balance between the benefits and potential drawbacks. The final chapter examines the issue of placebo effects. Throughout each chapter there are useful activities than can help the reader's understanding of practical and theoretical issues. These also have practical implications for the work of a Sport and Exercise Psychologist. Key ethical issues are raised on a regular basis throughout the text. The book offers an excellent blend of theory and practical suggestions which are critically discussed thus giving valuable insights regarding the research process and applied practice which is often lacking in the more well known standard textbooks for Sport

The future of the history of psychology in Argentina and Brazil.

Science.gov (United States)

Klappenbach, Hugo; Jacó-Vilela, Ana Maria

2016-08-01

This article analyzes the development of the history of psychology in Argentina and Brazil, beginning with the emergence of the history of psychology at the beginning of the 20th century. The paper analyzes that such old historical reconstructions were written by the same authors or institutions that were introducing Psychology in the two countries. That is, the older historical productions in the field of psychology were Whig biased. An analysis of the last 30 years of history of psychology is also provided. The article describes institutional developments, including archives, journals, scientific meetings, and teaching of history of psychology in academic settings. Main groups devoted to history of psychology, both in Argentina and Brazil are described. Finally, it offers some thoughts on the future of history of psychology in the 2 countries. A comparative study between Argentina and Brazil allows to understand strengths and weakness related to institutionalization of History of Psychology. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

SU-E-E-02: An Excel-Based Study Tool for ABR-Style Exams

International Nuclear Information System (INIS)

Cline, K; Stanley, D; Defoor, D; Stathakis, S; Gutierrez, A; Papanikolaou, N; Kirby, N

2015-01-01

Purpose: As the landscape of learning and testing shifts toward a computer-based environment, a replacement for paper-based methods of studying is desirable. Using Microsoft Excel, a study tool was developed that allows the user to populate multiple-choice questions and then generate an interactive quiz session to answer them. Methods: The code for the tool was written using Microsoft Excel Visual Basic for Applications with the intent that this tool could be implemented by any institution with Excel. The base tool is a template with a setup macro, which builds out the structure based on user’s input. Once the framework is built, the user can input sets of multiple-choice questions, answer choices, and even add figures. The tool can be run in random-question or sequential-question mode for single or multiple courses of study. The interactive session allows the user to select answer choices and immediate feedback is provided. Once the user is finished studying, the tool records the day’s progress by reporting progress statistics useful for trending. Results: Six doctoral students at UTHSCSA have used this tool for the past two months to study for their qualifying exam, which is similar in format and content to the American Board of Radiology (ABR) Therapeutic Part II exam. The students collaborated to create a repository of questions, met weekly to go over these questions, and then used the tool to prepare for their exam. Conclusion: The study tool has provided an effective and efficient way for students to collaborate and be held accountable for exam preparation. The ease of use and familiarity of Excel are important factors for the tool’s use. There are software packages to create similar question banks, but this study tool has no additional cost for those that already have Excel. The study tool will be made openly available

SU-E-E-02: An Excel-Based Study Tool for ABR-Style Exams

Energy Technology Data Exchange (ETDEWEB)

Cline, K; Stanley, D; Defoor, D; Stathakis, S; Gutierrez, A; Papanikolaou, N; Kirby, N [University of Texas Health Science Center at San Antonio, Cancer Therapy and Research Center, San Antonio, TX (United States)

2015-06-15

Purpose: As the landscape of learning and testing shifts toward a computer-based environment, a replacement for paper-based methods of studying is desirable. Using Microsoft Excel, a study tool was developed that allows the user to populate multiple-choice questions and then generate an interactive quiz session to answer them. Methods: The code for the tool was written using Microsoft Excel Visual Basic for Applications with the intent that this tool could be implemented by any institution with Excel. The base tool is a template with a setup macro, which builds out the structure based on user’s input. Once the framework is built, the user can input sets of multiple-choice questions, answer choices, and even add figures. The tool can be run in random-question or sequential-question mode for single or multiple courses of study. The interactive session allows the user to select answer choices and immediate feedback is provided. Once the user is finished studying, the tool records the day’s progress by reporting progress statistics useful for trending. Results: Six doctoral students at UTHSCSA have used this tool for the past two months to study for their qualifying exam, which is similar in format and content to the American Board of Radiology (ABR) Therapeutic Part II exam. The students collaborated to create a repository of questions, met weekly to go over these questions, and then used the tool to prepare for their exam. Conclusion: The study tool has provided an effective and efficient way for students to collaborate and be held accountable for exam preparation. The ease of use and familiarity of Excel are important factors for the tool’s use. There are software packages to create similar question banks, but this study tool has no additional cost for those that already have Excel. The study tool will be made openly available.

Feminism and psychology: critiques of methods and epistemology.

Science.gov (United States)

Eagly, Alice H; Riger, Stephanie

2014-10-01

Starting in the 1960s, many of the critiques of psychological science offered by feminist psychologists focused on its methods and epistemology. This article evaluates the current state of psychological science in relation to this feminist critique. The analysis relies on sources that include the PsycINFO database, the Publication Manual of the American Psychological Association (American Psychological Association, 2010), and popular psychology methods textbooks. After situating the feminist critique within the late-20th-century shift of science from positivism to postpositivism, the inquiry examines feminists' claims of androcentric bias in (a) the underrepresentation of women as researchers and research participants and (b) researchers' practices in comparing women and men and describing their research findings. In most of these matters, psychology manifests considerable change in directions advocated by feminists. However, change is less apparent in relation to some feminists' criticisms of psychology's reliance on laboratory experimentation and quantitative methods. In fact, the analyses documented the rarity in high-citation journals of qualitative research that does not include quantification. Finally, the analysis frames feminist methodological critiques by a consideration of feminist epistemologies that challenge psychology's dominant postpositivism. Scrutiny of methods textbooks and journal content suggests that within psychological science, especially as practiced in the United States, these alternative epistemologies have not yet gained substantial influence. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

Chronic diseases risk factors and access to health exams among ...

African Journals Online (AJOL)

Using data from the World Health Survey (WHS) carried out in South Africa in 2003, the aim of this study is to establish chronic diseases risk factors and access to preventive exams for cervical and breast cancer among South African women. The sample included in this analysis included 1236 women 18 years and above.

Two layers LSTM with attention for multi-choice question answering in exams

Science.gov (United States)

Li, Yongbin

2018-03-01

Question Answering in Exams is typical question answering task that aims to test how accurately the model could answer the questions in exams. In this paper, we use general deep learning model to solve the multi-choice question answering task. Our approach is to build distributed word embedding of question and answers instead of manually extracting features or linguistic tools, meanwhile, for improving the accuracy, the external corpus is introduced. The framework uses a two layers LSTM with attention which get a significant result. By contrast, we introduce the simple long short-term memory (QA-LSTM) model and QA-LSTM-CNN model and QA-LSTM with attention model as the reference. Experiment demonstrate superior performance of two layers LSTM with attention compared to other models in question answering task.

Validating Performance Level Descriptors (PLDs) for the AP® Environmental Science Exam

Science.gov (United States)

Reshetar, Rosemary; Kaliski, Pamela; Chajewski, Michael; Lionberger, Karen

2012-01-01

This presentation summarizes a pilot study conducted after the May 2011 administration of the AP Environmental Science Exam. The study used analytical methods based on scaled anchoring as input to a Performance Level Descriptor validation process that solicited systematic input from subject matter experts.

Dose estimation in CT exams of the abdomen based on values of DLP

International Nuclear Information System (INIS)

Kikuti, C.F.; Medeiros, R.B.; Salvadori, P.S.; Costa, D.M.C; D'lppolito, G.

2013-01-01

One of the challenges of multidetector computerized tomography is to minimize the risk of ionizing radiation using optimized protocols since higher doses are necessary to obtain high image quality. It was also noted that, due to the geometry in image acquisition using MDCT becomes necessary to estimate dose values consistent with the hypothesis clinically and with the specificities of the tomographic equipment. The aim of this study was to estimate the doses in abdomen exams from the data recorded on the MDCT console and dimensions obtained from DICOM images of patients undergoing different clinical protocols. Were collected, from the image DICOM of 101 exams, values of the dose length product (DLP) provided by Philips Health Care - Brilliance 64 equipment console, in order to relate them with the dose values obtained by means of thermoluminescent dosimeters ( TLD ) of CasSo 4 :Mn placed on the surface of a cylindrical simulator abdomen acrylic manufactured under the technical - operational conditions for a typical abdomen exam. From the data obtained, it was possible to find a factor of 1.16 ( 5 % ) indicating that the DLP values Brilliance 64 console underestimate the doses and this should be used with correction factor to estimate the total dose of the patient. (author)

Voluntary peer-led exam preparation course for international first year students: Tutees' perceptions.

Science.gov (United States)

Huhn, Daniel; Eckart, Wolfgang; Karimian-Jazi, Kianush; Amr, Ali; Herzog, Wolfgang; Nikendei, Christoph

2015-06-18

While the number of international students has increased over the last decade, such students face diverse challenges due to language and cultural barriers. International medical students suffer from personal distress and a lack of support. Their performance is significantly lower than non-international peers in clinical examinations. We investigated whether international students benefit from a peer-led exam preparation course. An exam preparation course was designed, and relevant learning objectives were defined. Two evaluations were undertaken: Using a qualitative approach, tutees (N = 10) were asked for their thoughts and comments in a semi-structured interview at the end of the semester. From a quantitative perspective, all participants (N = 22) were asked to complete questionnaires at the end of each course session. International students reported a range of significant benefits from the course as they prepared for upcoming exams. They benefited from technical and didactic, as well as social learning experiences. They also considered aspects of the tutorial's framework helpful. Social and cognitive congruence seem to be the key factors to success within international medical students' education. If tutors have a migration background, they can operate as authentic role models. Furthermore, because they are still students themselves, they can offer support using relevant and understandable language.

MO-F-201-00: PANEL DISCUSSION: Preparing for Parts 2 and 3 of the ABR Therapy Medical Physics Exam

Energy Technology Data Exchange (ETDEWEB)

NONE

2016-06-15

The goal of this session is to provide guidance to medical physicists undergoing the American Board of Radiology certification process in therapeutic medical physics. This panel discussion will focus on parts 2 (computer-based) and 3 (oral) of the examination. Unlike the latter portions of the exam which are specialty-driven, part 1 is universal for all medical physics fields and will not be addressed. This session is structured into different topics that aim to guide the participants on how to successfully prepare for the board exams. The subjects of discussion will include timing and strategies for exam preparation, crucial differences in preparing for the clinical computer-based exam versus the oral exam, what study tools are currently available for each, etc. The panel discussion format will allow the speakers to collectively present their experience and advice relating to each topic and foment audience participation. Learning Objectives: Know the main differences between what is expected for parts 2 and 3 Know different resources for test preparation Know how to formulate a plan to best study for each part based on the specific skill set the two parts require Know how to best present his/her answers during the oral examination – demeanor, answer structure, etc.

MO-F-201-00: PANEL DISCUSSION: Preparing for Parts 2 and 3 of the ABR Therapy Medical Physics Exam

International Nuclear Information System (INIS)

2016-01-01

The goal of this session is to provide guidance to medical physicists undergoing the American Board of Radiology certification process in therapeutic medical physics. This panel discussion will focus on parts 2 (computer-based) and 3 (oral) of the examination. Unlike the latter portions of the exam which are specialty-driven, part 1 is universal for all medical physics fields and will not be addressed. This session is structured into different topics that aim to guide the participants on how to successfully prepare for the board exams. The subjects of discussion will include timing and strategies for exam preparation, crucial differences in preparing for the clinical computer-based exam versus the oral exam, what study tools are currently available for each, etc. The panel discussion format will allow the speakers to collectively present their experience and advice relating to each topic and foment audience participation. Learning Objectives: Know the main differences between what is expected for parts 2 and 3 Know different resources for test preparation Know how to formulate a plan to best study for each part based on the specific skill set the two parts require Know how to best present his/her answers during the oral examination – demeanor, answer structure, etc.

Using Web-Based Quizzing to Improve Exam Performance: Lessons Learned

Science.gov (United States)

Daniel, David B.; Broida, John

2004-01-01

This study examined the utility of Web-based quizzing. We assigned 3 classes to a no-quiz, in-class quiz, or Web-based quiz condition. Midsemester results demonstrated a positive effect for in-class quizzing but not Web-based quizzing. After several adjustments in quiz presentation and duration, the Web-based group increased exam performance to a…

AN INTERPRETATION ON CULTURAL PSYCHOLOGY: SOME THEORETICAL PRINCIPLES AND APPLICATIONS

Directory of Open Access Journals (Sweden)

Moises Esteban Guitart

2011-12-01

Full Text Available The aim of this paper is to discuss a particular view on cultural psychology focusedon “lived experience” and “vital geography” terms. It is provided sometheoretical principles and applications of this perspective. According to this view,human development is the result of participation in educational practices throughwhich people appropriate the “signs”, “cultural technology” or explicit and implicitforms of shared life. It is postulated two assumptions and three features.The assumptions are: the lived experienced should be studied in the context orsituation where it is expressed and constructed, and the “cultural diet” is thefood of our psyche (our memories, fears, perceptions, feelings, thoughts. The featuresremind us to consider the human experience as the unit of analysis, bothsituated and distributed, and finally, as a product of participation in particularvital geographies. Applications are outlined in the field of clinical psychology andrehabilitation, socioeducative field and in the field of social psychology of organizations,as examples of practices according to a culturally oriented psychology.Finally, it is emphasized the need to take into account the subjective, social andpolitical sides of culture in order to develop an ecological understanding of mindand human behavior.

Does undertaking an intercalated BSc influence first clinical year exam results at a London medical school?

Directory of Open Access Journals (Sweden)

Jones Melvyn

2011-02-01

Full Text Available Abstract Background Intercalated BScs (iBScs are an optional part of the medical school curriculum in many Universities. Does undertaking an iBSc influence subsequent student performance? Previous studies addressing this question have been flawed by iBSc students being highly selected. This study looks at data from medical students where there is a compulsory iBSc for non-graduates. Our aim was to see whether there was any difference in performance between students who took an iBSc before or after their third year (first clinical year exams. Methods A multivariable analysis was performed to compare the third year results of students at one London medical school who had or had not completed their iBSc by the start of this year (n = 276. A general linear model was applied to adjust for differences between the two groups in terms of potential confounders (age, sex, nationality and baseline performance. Results The results of third year summative exams for 276 students were analysed (184 students with an iBSc and 92 without. Unadjusted analysis showed students who took an iBSc before their third year achieved significantly higher end of year marks than those who did not with a mean score difference of 4.4 (0.9 to 7.9 95% CI, p = 0.01. (overall mean score 238.4 "completed iBSc" students versus 234.0 "not completed", range 145.2 - 272.3 out of 300. There was however a significant difference between the two groups in their prior second year exam marks with those choosing to intercalate before their third year having higher marks. Adjusting for this, the difference in overall exam scores was no longer significant with a mean score difference of 1.4 (-4.9 to +7.7 95% CI, p = 0.66. (overall mean score 238.0 " completed iBSc" students versus 236.5 "not completed". Conclusions Once possible confounders are controlled for (age, sex, previous academic performance undertaking an iBSc does not influence third year exam results. One explanation for this

History and theoretical-methodological fundaments of Community Psychology in Ceará.

Science.gov (United States)

Barros, João Paulo Pereira; Ximenes, Verônica Morais

2016-01-01

In this article we discuss the historical and theoretical-methodological aspects of the Community Psychology that has been developed in the state of Ceará, in northeastern Brazil, based on the praxis initiated by Professor Cezar Wagner de Lima Góis and further developed by the Community Psychology Nucleus (NUCOM) at the Federal University of Ceará. Important aspects of the beginning of this Community Psychology are presented, highlighting its academic and social perspectives. NUCOM is a space for the development of teaching, research, and outreach activities, which allows the systematization and deepening of this proposal for a different Community Psychology. Community Psychology is constituted by five theoretical-methodological marks: Popular Education, Biodance, Carl Rogers' Humanistic Approach, Cultural-Historical Psychology, and Liberation Psychology. Finally, the article describes the methods comprising this proposal for working in communities, which are sustained by pillars such as participation and problematizing dialogue.

O exame de suplência para qualificação profissional de auxiliares de enfermagem em Minas Gerais

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Mara José Moraes Antunes

1995-09-01

Full Text Available Estudo analítico-descritivo da demanda e dos índices de aprovação do exame de suplência da Secretaria de Estado de Educação de Minas Gerais para qualificação profissional de auxiliar de enfermagem e das características da clientela que se submete ao exame.

The Effect of Aromatherapy on Level of Exam Anxiety Among Nursing Students in Alborz University of Medical Sciences

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S. Khoshkesht

2015-05-01

Full Text Available Background: Exam anxiety and reduce of that, is one of the problems of educational systems. The aim of this study was to investigate the effect of aromatherapy on level of exam anxiety among nursing students in Alborz University of Medical Sciences. Methods: This is a triple blind clinical trial on 91 nursing students of Alborz University of Medical Sciences which have been sampled simply and randomized divided into group A and group B. Vital signs and Spielberg state–trait anxiety inventory were measured and recorded at baseline and 5 minutes after intervention and after exam .Then, the students were asked to place the bottle of aroma (lavender or sterile water at a distance of 5 cm of nose and inhale for 10 minutes. Half of students were exposed to bottles that fulfilled by 5 drops of lavender essential oil and half of them were exposed to bottles that fulfilled by 5 drops of sterile water that labeled as A or B and was blind for subjects, researchers and analyzer. After analysis, content of each bottle was disclosed. Results: The results showed that there were meaningful difference between average exam anxiety, pulse and systolic blood pressure along the time (P=0.000, 0.023, 0.009. Conclusion: These results showed that although aromatherapy has been not meaningful statistical effective but can reduce the exam anxiety in nursing student along the time.

Difficulty in the Clinical Diagnosis of Tularemia: Highlighting the Importance of a Physical Exam

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Rupin Kumar

2018-01-01

Full Text Available We report an 18-month-old male who presented with fever and nonspecific symptoms. He was evaluated for multiple differential diagnoses including Kawasaki disease and JIA and received treatment for them. After he was readmitted, tularemia was considered based on the physical exam finding of an ulcer on the scalp and enlarged lymph nodes. Tularemia titers were positive, and the patient was given the appropriate antibiotic and was discharged home. Follow-up of the patient showed complete resolution of symptoms. This is a case that demonstrates the importance of physical exam in identifying rare diseases presenting with common signs and symptoms.

Corporate Social Responsibility and Organizational Psychology: An Integrative Review.

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Glavas, Ante

2016-01-01

The author reviews the corporate social responsibility (CSR) literature that includes the individual level of analysis (referred to as micro CSR in the article) based on 166 articles, book chapters, and books. A framework is provided that integrates organizational psychology and CSR, with the purpose of highlighting synergies in order to advance scholarship and practice in both fields. The review is structured so that first, a brief overview is provided. Second, the literatures on organizational psychology and CSR are integrated. Third, gaps are outlined illuminating opportunities for future research. Finally, a research agenda is put forward that goes beyond addressing gaps and focuses on how organizational psychology and CSR can be partners in helping move both fields forward-specifically, through a humanistic research agenda rooted in positive psychology.

Corporate Social Responsibility and Organizational Psychology: An Integrative Review

Science.gov (United States)

Glavas, Ante

2016-01-01

The author reviews the corporate social responsibility (CSR) literature that includes the individual level of analysis (referred to as micro CSR in the article) based on 166 articles, book chapters, and books. A framework is provided that integrates organizational psychology and CSR, with the purpose of highlighting synergies in order to advance scholarship and practice in both fields. The review is structured so that first, a brief overview is provided. Second, the literatures on organizational psychology and CSR are integrated. Third, gaps are outlined illuminating opportunities for future research. Finally, a research agenda is put forward that goes beyond addressing gaps and focuses on how organizational psychology and CSR can be partners in helping move both fields forward—specifically, through a humanistic research agenda rooted in positive psychology. PMID:26909055

The association between school exam grades and subsequent development of bipolar disorder

DEFF Research Database (Denmark)

Pedersen, Steffie Damgaard; Østergaard, Søren Dinesen; Petersen, Liselotte

2018-01-01

and bipolar I disorder (BD-I) has not been studied. Therefore, we aimed to study the association between school exam grades and subsequent development of BD and BD-I while adjusting for parental history of mental disorder. METHODS: We conducted a register-based nationwide cohort study following 505 688......OBJECTIVE: Prior studies have indicated that both high and low school grades are associated with development of bipolar disorder (BD), but these studies have not adjusted for parental history of mental disorder, which is a likely confounder. Furthermore, the association between school grades...... individuals born in Denmark between 1987 and 1995. We investigated the association between school exam grades and development of BD or BD-I with a Cox model adjusting for family history of mental disorder and other potential confounders. RESULTS: During follow-up, 900 individuals were diagnosed with BD...

Development of a Biological Science Quantitative Reasoning Exam (BioSQuaRE)

Science.gov (United States)

Stanhope, Liz; Ziegler, Laura; Haque, Tabassum; Le, Laura; Vinces, Marcelo; Davis, Gregory K.; Zieffler, Andrew; Brodfuehrer, Peter; Preest, Marion; Belitsky, Jason M.; Umbanhowar, Charles, Jr.; Overvoorde, Paul J.

2017-01-01

Multiple reports highlight the increasingly quantitative nature of biological research and the need to innovate means to ensure that students acquire quantitative skills. We present a tool to support such innovation. The Biological Science Quantitative Reasoning Exam (BioSQuaRE) is an assessment instrument designed to measure the quantitative…

Assessment of psychological pain in suicidal veterans.

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Reist, Christopher; Mee, Steven; Fujimoto, Ken; Rajani, Vivek; Bunney, William E; Bunney, Blynn G

2017-01-01

Psychological pain is a relatively understudied and potentially important construct in the evaluation of suicidal risk. Psychological pain also referred to as 'mental pain' or 'psychache' can be defined as an adverse emotional reaction to a severe trauma (e.g., the loss of a child) or may be associated with an illness such as depression. When psychological pain levels reach intolerable levels, some individuals may view suicide as the only and final means of escape. To better understand psychological pain, we previously developed and validated a brief self-rating 10-item scale, Mee-Bunney Psychological Pain Assessment Scale [MBP] in depressed patients and non-psychiatric controls. Our results showed a significant increase in psychological pain in the depressed patients compared to controls. We also observed a significant linear correlation between psychological pain and suicidality in the depressed patient cohort. The current investigation extends our study of psychological pain to a diagnostically heterogeneous population of 57 US Veterans enrolled in a suicide prevention program. In addition to the MBP, we administered the Columbia Suicide Severity Rating Scale (C-SSRS), Beck Depression Inventory (BDI-II), Beck Hopelessness Scale (BHS), and the Barratt Impulsiveness Scale (BIS-11). Suicidal patients scoring above a predetermined threshold for high psychological pain also had significantly elevated scores on all the other assessments. Among all of the evaluations, psychological pain accounted for the most shared variance for suicidality (C-SSRS). Stepwise regression analyses showed that impulsiveness (BIS) and psychological pain (MBP) contributed more to suicidality than any of the other combined assessments. We followed patients for 15 months and identified a subgroup (24/57) with serious suicide events. Within this subgroup, 29% (7/24) had a serious suicidal event (determined by the lethality subscale of the C-SSRS), including one completed suicide. Our results

Attendance and exam performance at university: A case study

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Allen, D. O.; Webber, D. J.

2010-01-01

The link between absenteeism and students’ academic performance at university is perpetually a hot topic for teaching academics. Most studies suggest the effect is negative, although the strength of this effect is in dispute. The issue is complicated further when researchers draw their inferences from different angles, such as the removal of a mandatory attendance policy or the implementation of a module-specific attendance policy. Although previous studies have suggested the effect on exam p...

Relationship between CT scans and serum tests for diagnosing tuberculosis; Relacao entre imagens de tomografia computadorizada e exames sericos no diagnostico da tuberculose

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Oliveira, Marcela de; Pina, Diana R.; Giacomini, Guilherme; Alvarez, Matheus; Pavan, Ana Luiza M.; Pereira, Paulo C.M. [Universidade Estadual Paulista Julio de Mesquita Filho (UNESP), Botucatu, SP (Brazil)

2014-07-01

Tuberculosis (TB) is one of the oldest infectious diseases in the world and still affects humanity today. Since 1993, the World Health Organization (WHO) considers TB as a global emergency. The clinical history of the individual, the serum exams and particularly, the imaging examination of the thorax, are used for diagnostic confirmation and monitoring of disease. TB is a chronic disease that usually evolves with pulmonary sequelae that must be monitored. The exam of the image more precise to assess the radiological patterns found in these patients is high-resolution computed tomography (HRCT), which aids in medical diagnosis and permit the determination of the area affected by radiological abnormalities of pulmonary tuberculosis. The best known of such modifications by means of exams or more accurate techniques is of extreme importance. Therefore, this study aimed to show the quantification, performed by algorithms, of the areas affected by the radiological abnormalities of TB through the HRCT, and compared with serum exams. We studied 16 patients with confirmed diagnosis of TB. The serum exams evaluated included: hemoglobin, hematocrit, albumin, speed hemo sedimentation and C-reactive protein. With the values of serum exams we observed that patients have anemia, low albumin levels and inflammatory activity, corroborating imaging exams, which show severe impairment of lung area due to the inflammation caused by disease activity. (author)

Results of the 2002–2010 lower secondary school leaving exams on a common scale

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Henryk Szaleniec

2013-09-01

Full Text Available The article presents the methodology and results of a survey on equating the lower secondary school examinations from 2002–2010. The survey was carried out by the Student Performance Analysis Unit at the Educational Research Institute. More than 10 000 students were selected for the equating study and information about more than 500 items was used. IRT models were used for equating exams, the results were presented on a latent variable scale and the observed score scale. Using this procedure, it was possible to isolate random difficulty variation between exam papers from specific years and present changes in ability level of students taking the exam. Based on the results, the level of humanities abilities of lower secondary school leavers was stable, whilst maths and science demonstrated a downward trend. Equating was validated by comparison with the results of the international PISA survey. Results for the arts and humanities were consistent with the PISA results for reading literacy. Maths and science, as compared with the PISA survey maths section demonstrated greater divergence.

PowerPoint® Presentation Flaws and Failures: A Psychological Analysis

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Stephen Michael Kosslyn

2012-07-01

Full Text Available Electronic slideshow presentations are often faulted anecdotally, but little empirical work has documented their faults. Three studies reported here document psychological causes of their flaws. In Study 1 we found that eight psychological principles are often violated in PowerPoint® presentations, across different fields—for example, academic research presentations generally were no better or worse than business presentations. In Study 2 we found that respondents reported having noticed, and having been annoyed by, specific problems in presentations arising from violations of particular psychological principles. Finally, in Study 3 we showed that observers are not highly accurate in recognizing when slides violated a specific psychological rule. Furthermore, even when they correctly identified the violation, they often could not explain the nature of the problem. In sum, the psychological foundations for effective slideshow presentation design are neither obvious nor necessarily intuitive, and presentation designers in all fields, from education to business to government, could benefit from explicit instruction in relevant aspects of psychology.

CCENT study guide exam 100-101 (ICND1)

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Lammle, Todd

2013-01-01

The latest offering from Cisco Expert Todd Lammle for the New CCENT Certification Written by industry expert and Cisco networking guru, Todd Lammle, CCENT Study Guide improves on the popular Sybex Study Guide approach by providing 100 percent coverage of the ICND1 (#100-101) exam objectives. The book contains detailed information and examples on crucial Cisco networking topics, and provides practical examples and insights drawn from Todd's almost 30 years of real-world experience. You'll also have access to dozens of hands-on labs to get the necessary experience needed to pass

Effects of Guided Inquiry versus Lecture Instruction on Final Grade Distribution in a One-Semester Organic and Biochemistry Course

Science.gov (United States)

Conway, Colleen J.

2014-01-01

A comprehensive guided-inquiry approach was used in a combined organic and biochemistry course for prenursing and predietetics students rather than lecture. To assess its effectiveness, exam grades and final course grades of students in three instructional techniques were compared. The three groups were the following: (i) lecture only, (ii)…

Exams? Why worry? Interpreting anxiety as facilitative and stress appraisals.

Science.gov (United States)

Strack, Juliane; Esteves, Francisco

2015-01-01

The present study examined why people differ in how they appraise the same stressful situation (an approaching exam). We explored whether interpreting anxiety as a facilitative emotion can affect the type of stress appraisal people make. One hundred and three undergraduate students took part in this study, which lasted for 10 days (leading up to an exam). The students completed a daily self-reported evaluation of anxiety, emotional exhaustion, and stress experienced. The findings suggest a process by which a stressful time can be experienced as motivating rather than threatening or emotionally exhausting. For example, interpreting anxiety as facilitative moderated the relationship between anxiety and stress appraisals. When interpreting their anxiety as facilitative, individuals showed a higher tendency to make challenge stress appraisals and a lower tendency to appraising the stressor as a threat. These differences were especially visible with high levels of anxiety. Furthermore, interpreting anxiety as facilitative was negatively associated with emotional exhaustion, but positively associated with the academic performance. These findings suggest an explanation why people differ in how they appraise the same stressor: how people interpret their anxiety may to a large part affect how they appraise difficult events and situations.

Development of a measure of student self-evaluation of physics exam performance

Science.gov (United States)

Hagedorn, Eric Anthony

The central purpose of this study was to provide preliminary evidence of the reliability and validity of the SEVSI - P (Self- evaluation scaled instrument - physics). This instrument, designed to measure student self-evaluation of physics exam performance, was developed in congruence with social cognitive theory. Self-evaluation in this study is defined to consist of two of the three subprocesses of self-regulation: self-observation and judgmental process. As such, the SEVSI - P consists of two subscales, one measuring the frequency and types of self-observations made during a physics exam and one measuring the frequency and types of judgmental comparisons made after an exam. Data from 621 completed surveys, voluntarily taken by first semester algebra/trigonometry based physics students at six Midwestern universities and one Southern university, were analyzed for reliability and factorial validity. Cronbach alphas of .71 and .83 for the self-observation and judgment subscales, respectively, indicate acceptable reliability for the instrument. Confirmatory factor analysis indicates the acceptability of the hypothesis that the data analyzed could have indeed been obtained from the proposed two factor model (self-observation and judgment). The results of this confirmatory factor analysis provide preliminary construct validity for this instrument. A number of theoretically related items were included on the SEVSI - P form to elicity information about the use of goals and pre-planned strategies, actions taken in response to previous poor performances, and emotional responses to performance. A correlational analysis of these items along with the self-observation and judgment subscale scores provided a limited degree of convergent validity for the two subscales. Analyses of variance were done to determine the presence of differences in scoring patterns based on gender or reported ethnic origin. These results indicate slightly higher judgment subscale scores for women and

Be a Professional - Be Licensed! - Take the agricultural engineering professional engineering exam

Science.gov (United States)

Between October 2005 and October 2007, only 78 Agricultural Engineers took the professional engineering (PE) exam in the field of Agricultural Engineering, while the other 406 registered Agricultural Engineering Examinees took tests offer by other engineering disciplines. With the decline in partic...

Psychology or Psychological Science?: A Survey of Graduate Psychology Faculty Regarding Program Names

Science.gov (United States)

Collisson, Brian; Rusbasan, David

2018-01-01

The question of renaming graduate psychology programs to psychological science is a timely and contentious issue. To better understand why some programs, but not others, are changing names, we surveyed chairpersons (Study 1) and faculty (Study 2) within graduate psychology and psychological science programs. Within psychology programs, a name…

Examination of the Classification Accuracy of Music Education Special Aptitude Exams

Science.gov (United States)

Atar, Hakan Yavuz; Sayin, Ayfer; Atar, Burcu

2013-01-01

It is critical both for candidates who apply for programs that require special aptitude and the professors who teach in these programs whether those students' scores on placement exams are correctly calculated. Because student's ability profile and the quality of education in these programs may be directly affected by how candidates placement…

Feminism and/in/as psychology: The public sciences of sex and gender.

Science.gov (United States)

Rutherford, Alexandra; Pettit, Michael

2015-08-01

In our introduction to this special issue on the histories of feminism, gender, sexuality, and the psy-disciplines, we propose the tripartite framework of "feminism and/in/as psychology" to conceptualize the dynamics of their conjoined trajectories and relationship to gender and sexuality from the late 19th through the late 20th centuries. "Feminism and psychology" highlights the tensions between a political movement and a scientific discipline and the efforts of participants in each to problematize the other. "Feminism in psychology" refers to those historical moments when self-identified feminists intervened in psychology to alter its content, methodologies, and populations. We propose, as have others, that these interventions predate the 1970s, the period most commonly associated with the "founding" of feminist psychology. Finally, "feminism as psychology/psychology as feminism" explores the shared ground between psychology and feminism-the conceptual, methodological, and (more rarely) epistemological moments when psychology and feminism made common cause. We suggest that the traffic between feminism and psychology has been persistent, continuous, and productive, despite taking different historically and geographically contingent forms. (c) 2015 APA, all rights reserved).

Is Student Performance on the Information Systems Analyst Certification Exam Affected by Form of Delivery of Information Systems Coursework?

Science.gov (United States)

Haga, Wayne; Moreno, Abel; Segall, Mark

2012-01-01

In this paper, we compare the performance of Computer Information Systems (CIS) majors on the Information Systems Analyst (ISA) Certification Exam. The impact that the form of delivery of information systems coursework may have on the exam score is studied. Using a sample that spans three years, we test for significant differences between scores…

Estimation of the collective ionizing dose in the Portuguese population for the years 2011 and 2012, due to nuclear medicine exams.

Science.gov (United States)

Costa, F; Teles, P; Nogueira, A; Barreto, A; Santos, A I; Carvalho, A; Martins, B; Oliveira, C; Gaspar, C; Barros, C; Neves, D; Costa, D; Rodrigues, E; Godinho, F; Alves, F; Cardoso, G; Cantinho, G; Conde, I; Vale, J; Santos, J; Isidoro, J; Pereira, J; Salgado, L; Rézio, M; Vieira, M; Simãozinho, P; Almeida, P; Castro, R; Parafita, R; Pintão, S; Lúcio, T; Reis, T; Vaz, P

2015-01-01

In 2009-2010 a Portuguese consortium was created to implement the methodologies proposed by the Dose Datamed II (DDM2) project, aiming to collect data from diagnostic X-ray and nuclear medicine (NM) procedures, in order to determine the most frequently prescribed exams and the associated ionizing radiation doses for the Portuguese population. The current study is the continuation of this work, although it focuses only on NM exams for the years 2011 and 2012. The annual frequency of each of the 28 selected NM exams and the average administered activity per procedure was obtained by means of a nationwide survey sent to the 35 NM centres in Portugal. The results show a reduction of the number of cardiac exams performed in the last two years compared with 2010, leading to a reduction of the annual average effective dose of Portuguese population due to NM exams from 0.08 mSv ± 0.017 mSv/caput to 0.059 ± 0.011 mSv/caput in 2011 and 0.054 ± 0.011 mSv/caput in 2012. Portuguese total annual average collective effective dose due to medical procedures was estimated to be 625.6 ± 110.9 manSv in 2011 and 565.1 ± 117.3 manSv in 2012, a reduction in comparison with 2010 (840.3 ± 183.8 manSv). The most frequent exams and the ones that contributed the most for total population dose were the cardiac and bone exams, although a decrease observed in 2011 and in 2012 was verified. The authors intend to perform this study periodically to identify trends in the annual Portuguese average effective dose and to help to raise awareness about the potential dose optimization. Copyright © 2014 Elsevier España, S.L.U. and SEMNIM. All rights reserved.

Gender as a variable in the assessment of final year degree-level communication skills.

Science.gov (United States)

Wiskin, Connie M D; Allan, Teresa F; Skelton, John R

2004-02-01

To investigate possible bias due to gender combination of students, role players and examiners in a high-stakes assessment. Valid oral interactive contextualized examinations (VOICEs) is a long-station OSCE-style exam in general practice (GP). At the time of writing it consisted of 65% of the student's final GP mark. In the VOICE, students undertake six tasks--four vivas and two role-plays. "Patient" roles are taken by professional role players who work regularly on the undergraduate curriculum. During the role-play, the student's clinical competence is assessed by an observing GP examiner. The communication skills marks are awarded by the role player and the examiner together, by negotiation. Data have been recorded detailing the role player's initial marks, the examiner's initial marks and their final (awarded) agreed marks for 1024 consultations. 512 final year medical students, 28 role players and 48 examiners. There were no inclusion or exclusion criteria. All those present on exam day became part of the data. There was a significant relationship between gender and performance for some, but not all, stations. Correlations for multiple comparisons removed the significance. Female students perform better across the board than male students. While not always significant, this did affect grading. There was no significant association between the genders of role players and examiners with the question choices. There has been a significant worsening of male results since 1999. Differences exist in the way that pairs of mixed or single genders score students.

POSITIVE PSYCHOLOGY AND ITS ENEMIES: A REPLY BASED ON SCIENTIFIC EVIDENCE

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Carmelo Vázquez

2013-05-01

Full Text Available Positive psychology has been the subject of passionate attacks. Its novelty, its scientific scope, its intentions and even the honesty of its followers have been questioned. Furthermore, by extension, the concern of psychology on a whole with human well-being has been placed in doubt. In this review, we offer an answer to some disproportionate criticism and make an overview of the existing overwhelming evidence derived from the active, robust research agenda on positive emotions and cognitions (e.g., optimism and their relationship to health and psychological wellness. Psychology cannot ignore a growing general movement in social sciences and in political and economic discussion that places psychological well-being in the legitimate focus of attention. In this regard, positive psychology is contributing, with the best standard tools psychological research, to articulate and support a good part of the research in and promotion of those crucial issues. Finally, it is argued that, based on a true and respectful academic dialogue, psychology must inevitably and fluently integrate the focus on positive functioning for a more inclusive explanation of human nature.

The Effect of Enrollment in Middle School Challenge Courses on Advanced Placement Exams in Social Studies and Science

Science.gov (United States)

Glaude-Bolte, Katherine

Educators seek to guide students through appropriate programs and courses that prepare them for future success, in more advanced coursework and in other challenges of life. Some middle schools offer Challenge, or honors, courses for students who have demonstrated high ability. High schools often offer Advanced Placement (AP) courses, which are taught at the college level. This study examined the correlation between enrollment in middle school Challenge courses and subsequent AP exam category scores in social studies and science in a suburban school district. The independent variables were the number of years of enrollment in middle school social studies or science Challenge courses. The dependent variables were the AP exam category scores in the eight social studies AP courses or the six science AP courses. The sample sizes were limited to the number of students who took an AP social studies or science exam and also attended the middle school of study. The null hypothesis was that there was no relationship between the two variables. This study included eight social studies AP courses and six science AP courses. A significant positive correlation was indicated in only two of the courses, U.S. Government and Comparative Government, supporting the claim that enrollment in middle school Challenge social studies was correlated with success, at least on these two AP exams. In the remaining 12 courses, there was not enough evidence to reject the null hypothesis. Therefore, enrollment in middle school Challenge science and social studies courses generally did not seem to correlate with AP exam category scores. Results of this study call into question the validity of the claim by the district that enrollment in Challenge courses helps prepare students for rigorous coursework in high school. Several factors, including student readiness, teacher training, familiarity with course content, and previous AP experience may contribute more to a student's AP exam category score

Comparação dos exames complementares no diagnóstico das lesões do manguito rotador Comparison of complementary exams in the diagnosis of rotator cuff injuries

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Gabriel El-Kouba

2010-01-01

Full Text Available OBJETIVO: A proposta do trabalho é avaliar a acurácia da radiografia simples, ultrassonografia e ressonância nuclear magnética no diagnóstico das lesões do manguito rotador, comparando-os com os achados em cirurgias abertas ou artroscópicas. Métodos: Foram avaliados protocolos do Serviço de Cirurgia do Ombro e Cotovelo dos pacientes submetidos ao tratamento cirúrgico por lesão de manguito rotador diagnosticados por radiografia, ultrassom e/ou ressonância no período de 2002-2007. Com base nos dados coletados, analisamos a sensibilidade, especificidade, valor preditivo positivo, valor preditivo negativo e acurácia destes exames complementares, comparados aos achados durante os procedimentos cirúrgicos. RESULTADOS: Foram incluídos no estudo 147 pacientes, com média de idade de 46,09 anos. Todos os pacientes estudados haviam realizado um exame de radiografia, 101 apresentavam ultrassonografia e 72 pacientes realizaram ressonância magnética. Encontramos sensibilidade de 13,8%, especificidade de 2,6% e acurácia de 30% com a radiografia; sensibilidade de 57,6%, especificidade de 29,6 e acurácia de 51,4% com o ultrassom; e sensibilidade de 86,6%, especificidade de 22,2% e acurácia de 63,3% com a ressonância. CONCLUSÃO: A radiografia se mostrou um exame específico quando apresentou sinal do espelho. A ressonância e a ultrassonografia se mostraram métodos confiáveis apresentando elevada acurácia no diagnóstico das lesões do manguito rotador.OBJECTIVE: This paper proposes to evaluate the accuracy of x-rays, ultrasounds, and nuclear magnetic resonance in the diagnosis of rotator cuff injuries, comparing their findings with open surgery or arthroscopic findings. METHODS: Shoulder and Elbow Surgery Department protocols for patients undergoing surgical treatment for rotator cuff injury diagnosed by x-ray, ultrasound and/or resonance in our clinic, that were between 2002 and 2007. Based on the data collected, we analyzed the

Why designers can't understand their users : developing a systematic approach using cognitive psychology

NARCIS (Netherlands)

Verhoef, Leonard W.M.

2007-01-01

Designers of computer programs have opinions on psychological issues. Humans are so flexible that they finally are able to work with computers they design. This thesis compares common design practice with psychology based designs. Several simple tasks of passengers are analysed in depth: • Finding

MCSA Microsoft Windows 8.1 complete study guide exams 70-687, 70-688, and 70-689

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Shapiro, Jeffrey R

2015-01-01

Comprehensive, hands-on study guide for the Microsoft Windows 8.1 exams The MCSA: Microsoft Windows 8.1 Complete Study Guide is a comprehensive package loaded with educational study tools, including a pre-assessment test, hands-on exercises, hundreds of review questions, exclusive practice exam questions, electronic flashcards, and over an hour of author-led videos. For IT students and professionals, getting certified on Microsoft Windows 8.1 can mean huge career opportunities. Over 90% of all personal computing devices run on Windows, and those certified on the newest version will be in high

Designing a Secure Exam Management System (SEMS) for M-Learning Environments

Science.gov (United States)

Kaiiali, Mustafa; Ozkaya, Armagan; Altun, Halis; Haddad, Hatem; Alier, Marc

2016-01-01

M-learning has enhanced the e-learning by making the learning process learner-centered. However, enforcing exam security in open environments where each student has his/her own mobile/tablet device connected to a Wi-Fi network through which it is further connected to the Internet can be one of the most challenging tasks. In such environments,…

Quando a fase de equilíbrio pode ser suprimida nos exames de tomografia computadorizada de abdome? What is the real role of the equilibrium phase in abdominal computed tomography?

Directory of Open Access Journals (Sweden)

Priscila Silveira Salvadori

2013-04-01

Full Text Available OBJETIVO: Avaliar a necessidade de realização da fase de equilíbrio nos exames de tomografia computadorizada de abdome. MATERIAIS E MÉTODOS: Realizou-se estudo retrospectivo, transversal e observacional, avaliando 219 exames consecutivos de tomografia computadorizada de abdome com contraste intravenoso, realizados num período de três meses, com diversas indicações clínicas. Para cada exame foram emitidos dois pareceres, um avaliando o exame sem a fase de equilíbrio (primeira análise e o outro avaliando todas as fases em conjunto (segunda análise. Ao final de cada avaliação, foi estabelecido se houve mudança nos diagnósticos principais e secundários, entre a primeira e a segunda análise. Foi utilizada a extensão do teste exato de Fisher para avaliar a modificação dos diagnósticos principais (p 0,999. Com relação aos diagnósticos secundários, cinco exames (2,3% foram modificados. CONCLUSÃO: Para indicações clínicas como estadiamento tumoral, abdome agudo e pesquisa de coleção abdominal, a fase de equilíbrio não acrescenta contribuição diagnóstica expressiva, podendo ser suprimida dos protocolos de exame.OBJECTIVE: To evaluate the role of the equilibrium phase in abdominal computed tomography. MATERIALS AND METHODS: A retrospective, cross-sectional, observational study reviewed 219 consecutive contrast-enhanced abdominal computed tomography images acquired in a three-month period, for different clinical indications. For each study, two reports were issued - one based on the initial analysis of non-contrast-enhanced, arterial and portal phases only (first analysis, and a second reading of these phases added to the equilibrium phase (second analysis. At the end of both readings, differences between primary and secondary diagnoses were pointed out and recorded, in order to measure the impact of suppressing the equilibrium phase on the clinical outcome for each of the patients. The extension of the exact Fisher

CyberPsychological Computation on Social Community of Ubiquitous Learning

Science.gov (United States)

Zhou, Xuan; Dai, Genghui; Huang, Shuang; Sun, Xuemin; Hu, Feng; Hu, Hongzhi; Ivanović, Mirjana

2015-01-01

Under the modern network environment, ubiquitous learning has been a popular way for people to study knowledge, exchange ideas, and share skills in the cyberspace. Existing research findings indicate that the learners' initiative and community cohesion play vital roles in the social communities of ubiquitous learning, and therefore how to stimulate the learners' interest and participation willingness so as to improve their enjoyable experiences in the learning process should be the primary consideration on this issue. This paper aims to explore an effective method to monitor the learners' psychological reactions based on their behavioral features in cyberspace and therefore provide useful references for adjusting the strategies in the learning process. In doing so, this paper firstly analyzes the psychological assessment of the learners' situations as well as their typical behavioral patterns and then discusses the relationship between the learners' psychological reactions and their observable features in cyberspace. Finally, this paper puts forward a CyberPsychological computation method to estimate the learners' psychological states online. Considering the diversity of learners' habitual behaviors in the reactions to their psychological changes, a BP-GA neural network is proposed for the computation based on their personalized behavioral patterns. PMID:26557846

Psychology of religion: perspectives from cultural psychology

NARCIS (Netherlands)

Belzen, J.A.

2010-01-01

After a brief introduction, this paper tries to establish what type of psychology the psychology of religion is. Having introduced cultural psychology in general, some theories applicable in research on religion are presented, and some examples of cultural psychological research of religious

Differences in exam performance between pupils attending selective and non-selective schools mirror the genetic differences between them

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Smith-Woolley, Emily; Pingault, Jean-Baptiste; Selzam, Saskia; Rimfeld, Kaili; Krapohl, Eva; von Stumm, Sophie; Asbury, Kathryn; Dale, Philip S.; Young, Toby; Allen, Rebecca; Kovas, Yulia; Plomin, Robert

2018-03-01

On average, students attending selective schools outperform their non-selective counterparts in national exams. These differences are often attributed to value added by the school, as well as factors schools use to select pupils, including ability, achievement and, in cases where schools charge tuition fees or are located in affluent areas, socioeconomic status. However, the possible role of DNA differences between students of different schools types has not yet been considered. We used a UK-representative sample of 4814 genotyped students to investigate exam performance at age 16 and genetic differences between students in three school types: state-funded, non-selective schools (`non-selective'), state-funded, selective schools (`grammar') and private schools, which are selective (`private'). We created a genome-wide polygenic score (GPS) derived from a genome-wide association study of years of education (EduYears). We found substantial mean genetic differences between students of different school types: students in non-selective schools had lower EduYears GPS compared to those in grammar (d = 0.41) and private schools (d = 0.37). Three times as many students in the top EduYears GPS decile went to a selective school compared to the bottom decile. These results were mirrored in the exam differences between school types. However, once we controlled for factors involved in pupil selection, there were no significant genetic differences between school types, and the variance in exam scores at age 16 explained by school type dropped from 7% to <1%. These results show that genetic and exam differences between school types are primarily due to the heritable characteristics involved in pupil admission.

Psychological behaviorism and behaviorizing psychology

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Staats, Arthur W.

1994-01-01

Paradigmatic or psychological behaviorism (PB), in a four-decade history of development, has been shaped by its goal, the establishment of a behaviorism that can also serve as the approach in psychology (Watson's original goal). In the process, PB has become a new generation of behaviorism with abundant heuristic avenues for development in theory, philosophy, methodology, and research. Psychology has resources, purview and problem areas, and nascent developments of many kinds, gathered in chaotic diversity, needing unification (and other things) that cognitivism cannot provide. Behaviorism can, within PB's multilevel framework for connecting and advancing both psychology and behaviorism. PMID:22478175

Psychological wellbeing and self-esteem in students across the transition between secondary school and university: A longitudinal study

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Malinauskas Romualdas

2017-01-01

Full Text Available This longitudinal study investigated the psychological wellbeing and self-esteem of students during the transition between secondary school and university. The sample comprised 197 students (82 male; 115 female. The mean age of the students at the start of the study was 18.54 years (SD = 0.78. Students completed measures of psychological wellbeing (Ryff Psychological Wellbeing Scale and self-esteem (Rosenberg Self-esteem Scale during their final year of secondary school and again at the start of their university studies. Repeated measures (RM multivariate analysis of variance (MANOVA was used to investigate how transition status and gender affected aspects of psychological wellbeing and self-esteem. Multivariate analysis showed main effect of the transition from school to university on psychological wellbeing and self-esteem. Univariate analysis indicated that psychological wellbeing was higher at the start of university studies than during the final year of secondary school, but failed to confirm the effect of the transition on self-esteem. Gender by transition status interactions for two psychological wellbeing dimensions (autonomy and purpose in life were found.

Towards a psychology of collective memory.

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Hirst, William; Manier, David

2008-04-01

This article discusses the place of psychology within the now voluminous social scientific literature on collective memory. Many social scientists locate collective memories in the social resources that shape them. For scholars adopting this perspective, collective memories are viewed as transcending individuals; that is, as being "in the world". Others recognise that, in the final analysis, individuals must remember collective as well as individual memories. These scholars treat collective memories as shared individual memories. We attempt to bridge these two approaches by distinguishing between the design of social resources and memory practices, on one hand, and on the other, the effectiveness of each in forming and transforming the memories held by individuals and the psychological mechanisms that guide this effectiveness.

Estimation of dose in dental radiology exams in critical regions

International Nuclear Information System (INIS)

Bonzoumet, S.P.J.; Braz, D.; Padilha, Lucas

2005-01-01

The objective of this paper is to estimate the values of doses, which are absorbed dose to the lens and thyroid in a dental X-ray. Thermoluminescence dosimeters were used, once they provide a reading of quality and effectiveness. This study was based on dental exams conducted in patients in order to estimate the dose that disperses to the lens of the eye and for the thyroid during an intraoral exam. Data collection took place in two institutions, one governmental, which had the device SELETRONIC 70X and other particular. This study showed that there is a considerable variation between the appliances. Using the appliance DABI 1070, there was a greater absorption of radiation in the right eye (values greater than 5 mGy) and a lower dose in the thyroid, and the Seletronic 70X presented an incidence of higher dose deposited in the skin and in other points there was a balance in the values. In the appliance SELETRONIC 70X, there was again a greater absorption of radiation in the right eye and a lower setting in the thyroid. The excessive dose, besides does not favor at all for the quality of radiograph, represents a risk for the patient who absorbs unnecessary and harmful radiation to the body

Psychology Faculty Perceptions of Abnormal Psychology Textbooks

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Rapport, Zachary

2011-01-01

The problem. The purpose of the current study was to investigate the perceptions and opinions of psychology professors regarding the accuracy and inclusiveness of abnormal psychology textbooks. It sought answers from psychology professors to the following questions: (1) What are the expectations of the psychology faculty at a private university of…

Microsoft SharePoint 2010 Administration Real World Skills for MCITP Certification and Beyond (Exam 70-668)

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Carpenter, Tom

2011-01-01

Delivers the information that SharePoint 2010 administrators in the field need most This book shows you how to design, deploy, and implement a SharePoint 2010 environment, providing practical skills and real-world techniques and scenarios you'll be able to apply on the job. You'll not only thoroughly learn SharePoint 2010, but you'll also get up to speed on business continuity and solutions. In addition, those preparing for the MCITP: SharePoint 2010 Administration certification exam 70-668 will find thorough coverage of all exam objectives.Shows you how to design, deploy, administer, and main

Psychological safety and error reporting within Veterans Health Administration hospitals.

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Derickson, Ryan; Fishman, Jonathan; Osatuke, Katerine; Teclaw, Robert; Ramsel, Dee

2015-03-01

In psychologically safe workplaces, employees feel comfortable taking interpersonal risks, such as pointing out errors. Previous research suggested that psychologically safe climate optimizes organizational outcomes. We evaluated psychological safety levels in Veterans Health Administration (VHA) hospitals and assessed their relationship to employee willingness of reporting medical errors. We conducted an ANOVA on psychological safety scores from a VHA employees census survey (n = 185,879), assessing variability of means across racial and supervisory levels. We examined organizational climate assessment interviews (n = 374) evaluating how many employees asserted willingness to report errors (or not) and their stated reasons. Finally, based on survey data, we identified 2 (psychologically safe versus unsafe) hospitals and compared their number of employees who would be willing/unwilling to report an error. Psychological safety increased with supervisory level (P hospital (71% would report, 13% would not) were less willing to report an error than at the psychologically safe hospital (91% would, 0% would not). A substantial minority would not report an error and were willing to admit so in a private interview setting. Their stated reasons as well as higher psychological safety means for supervisory employees both suggest power as an important determinant. Intentions to report were associated with psychological safety, strongly suggesting this climate aspect as instrumental to improving patient safety and reducing costs.

International psychology and scientific psychology: at the crossroads for the future of psychology

OpenAIRE

Robert, J.

2014-01-01

The discipline of psychology as a science and the newly emerging field of international psychology are at a crossroads in terms of a conflict that has developed in their views. By means of comparative analysis, this article examines how the proponents of international psychology describe their area, how that description conflicts with the concept of psychology as a science, and what that conflict means for the development of psychology as an overall discipline. The analysis reveals weaknesses...

‘Face’ and psychological processes of laid-off workers in transitional China

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Bingxin Wang

2016-08-01

Full Text Available Objective: The objective was to explore the psychological experiences of laid-off workers in contemporary transitional China and to formulate a theoretical model of these. Methods: In-depth interviews of 26 laid-off workers were conducted and analysed using grounded theory techniques. Results: Four themes underline the psychological processes of these laid-off workers – feeling of loss, feeling of physical pain, feeling of fatalism, and final acceptance. These are characterized by Chinese culture and its philosophy – feeling of loss is dominated by their loss of face (diu mianzi, physical pain is a somatization of their mental painfulness, their fatalism is traced back to the Chinese ancient theocratic concept of Tian Ming, and their acceptance of reality to their final making face (zheng mianzi is sourced from both Confucianism and Daoism. Conclusion: The psychological experience of laid-off workers (or unemployed workers is likely to have varied manifestations in different cultural contexts. The psychological processes of Chinese laid-off workers (or unemployed workers might be different from those of laid-off workers in Western countries. A therapeutic intervention to cater for the needs of laid-off workers derived from the four themes might be effective.

Learning from Exam Results: A Unique Classroom Experiment That Stimulates Critical Thinking

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Barkacs, Craig B.; Barkacs, Linda L.

2011-01-01

Seldom are students in a more heightened level of anticipation than when they are awaiting their scores on an exam, and it is that very anticipation that creates an excellent opportunity for experiential learning. For example, what do libertarianism, distributive justice, standards of fairness, the tax code, the marketplace, and government…

Detecting acute distress and risk of future psychological morbidity in critically ill patients: validation of the intensive care psychological assessment tool.

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Wade, Dorothy M; Hankins, Matthew; Smyth, Deborah A; Rhone, Elijah E; Mythen, Michael G; Howell, David C J; Weinman, John A

2014-09-24

The psychological impact of critical illness on a patient can be severe, and frequently results in acute distress as well as psychological morbidity after leaving hospital. A UK guideline states that patients should be assessed in critical care units, both for acute distress and risk of future psychological morbidity; but no suitable method for carrying out this assessment exists. The Intensive care psychological assessment tool (IPAT) was developed as a simple, quick screening tool to be used routinely to detect acute distress, and the risk of future psychological morbidity, in critical care units. A validation study of IPAT was conducted in the critical care unit of a London hospital. Once un-sedated, orientated and alert, critical care patients were assessed with the IPAT and validated tools for distress, to determine the IPAT's concurrent validity. Fifty six patients took IPAT again to establish test-retest reliability. Finally, patients completed posttraumatic stress disorder (PTSD), depression and anxiety questionnaires at three months, to determine predictive validity of the IPAT. One hundred and sixty six patients completed the IPAT, and 106 completed follow-up questionnaires at 3 months. Scale analysis showed IPAT was a reliable 10-item measure of critical care-related psychological distress. Test-retest reliability was good (r =0.8). There was good concurrent validity with measures of anxiety and depression (r =0.7, P psychological morbidity was good (r =0.4, P psychological morbidity (AUC =0.7). The IPAT was found to have good reliability and validity. Sensitivity and specificity analysis suggest the IPAT could provide a way of allowing staff to assess psychological distress among critical care patients after further replication and validation. Further work is also needed to determine its utility in predicting future psychological morbidity.

Juvenile Huntington's disease confirmed by genetic examination in twins Doença de Huntington juvenil confirmada por exame genético em gêmeas

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GILBERTO LEVY

1999-09-01

Full Text Available Early-onset Huntington's disease (HD occurs in approximately 10% of HD's cases. We report juvenile HD in phenotypically identical twins, evaluated by history, clinical and neurologic examination, mini-mental state examination, blood laboratory exams, cerebrospinal fluid examination, skull computed tomography, and genetic examination for HD. Patients had the akinetic-rigid variety (Westphal variant of the disease and paternal inheritance. The laboratory workup confirmed the clinical diagnosis of HD, which adds this report to the rare cases of HD in twins reported in the literature.Doença de Huntington (DH de início precoce ocorre em aproximadamente 10% dos casos de DH. Relatamos DH juvenil em gêmeas fenotipicamente idênticas, avaliadas por história, exames clínico e neurológico, mini-exame do estado mental, exames de sangue, exame do líquido cefalorraquidiano, tomografia computadorizada de crânio e exame genético para DH. As pacientes apresentavam a variedade rígido-acinética (variante de Westphal da doença e herança paterna. A avaliação laboratorial confirmou o diagnóstico clínico de DH, acrescentando-se este relato aos raros casos de DH em gêmeos relatados na literatura.

Physics on your feet Berkeley graduate exam questions : or ninety minutes of shame but a PhD for the rest of your life!

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Budker, Dmitry; Demas, Vasiliki

2015-01-01

Physics on Your Feet gives a collection of physics problems covering the broad range of topics in classical and modern physics that were, or could have been, asked at oral PhD exams at Berkeley. The questions are easy to formulate, but some of them can only be answered using an out-of-the-box approach. Detailed solutions are provided, from which the reader is guaranteed to learn a lot about the physicists' way of thinking. The book is also packed full of cartoons and dry humour to help take the edge off the stress and anxiety surrounding exams. This is a helpful guide to students preparing for their exams, as well as to University lecturers looking for good instructive problems. No exams are necessary to enjoy the book!

Psychology Ethics in Introductory Psychology Textbooks

Science.gov (United States)

Zucchero, Renee' A.

2011-01-01

Previous research revealed that introductory psychology textbooks included limited information about psychology ethics. This study reviewed 48 current introductory psychology textbooks for research and other APA ethics content. These textbooks included slightly more total ethics content and were more thorough in their review of research ethics…

Discursive Psychology

NARCIS (Netherlands)

Molder, te H.F.M.

2016-01-01

Discursive psychology examines how psychological issues are made relevant and put to use in everyday talk. Unlike traditional psychological perspectives, discursive psychology does not approach the question of what psychology comprises and explains from an analyst's perspective. Instead, the focus

Auto-exame das mamas entre estudantes de medicina Breast self-examination among medical students

Directory of Open Access Journals (Sweden)

Ruffo de Freitas Júnior

1999-06-01

Full Text Available Objetivo: avaliar o nível de conhecimento e prática do auto-exame da mama entre os estudantes do curso médico e determinar possíveis fatores associados a esta prática. Métodos: foi utilizado um questionário que continha informações sobre os alunos e o seu conhecimento a respeito do auto-exame, permitindo ainda, verificar entre as alunas a prática do mesmo. Utilizaram-se os testes do qui quadrado e "t" de Student, quando aplicáveis, para verificar a associação de alguns fatores com o auto-exame. Resultados: dos 348 questionários respondidos, 55 (16% pertenciam aos alunos do 5º ano (estudantes que haviam cursado a Disciplina de Ginecologia da Universidade Federal de Goiás, 43% eram mulheres, 62% tinham familiares médicos e 17% apresentavam história familiar de câncer de mama. Em relação ao conhecimento do auto-exame, 95% conheciam o método. Das 149 estudantes, apenas 64% o praticavam. Os motivos para não fazê-lo eram: por ser muito jovem (24%, por não acreditar que pudesse acontecer com ela (4%, por medo (9% e por preguiça (19%, sendo que 44% das alunas não souberam explicar o motivo. Tanto o conhecimento quanto a prática do auto-exame não estiveram associados ao ano do curso médico, história familiar de câncer de mama ou à presença de familiar médico. Conclusão: o auto-exame é conhecido por praticamente todos os estudantes de medicina mesmo assim, um terço das estudantes não o praticam. Com isso ressalta-se a importância do auto-exame no curso médico, a fim de que os alunos possam levar mais informações à população, não limitando esta tarefa aos meios de comunicação.Purpose: to evaluate the knowledge and practice of breast self-examination among medical students and to determine possible factors associated with this practice. Method: the authors used a questionnaire to gather information about the students and their knowledge of this self-examination. This questionnaire also allowed the authors to

Interdisciplinary linkage of community psychology and cross-cultural psychology: history, values, and an illustrative research and action project on intimate partner violence.

Science.gov (United States)

Mankowski, Eric S; Galvez, Gino; Glass, Nancy

2011-03-01

An analysis of the respective organizational histories, missions, and scholarly activity of the International Association for Cross-Cultural Psychology and the Society for Community Research and Action was conducted in order to inform the development of interdisciplinary linkages between members of the two organizations. The analysis revealed many points of shared values and actions, as well as some important differences. Both scholarly organizations developed out of a similar historical and cultural zeitgeist in the late 1960s and early 1970s. The missions emphasize the role of culture/diversity in psychological phenomena, adopting an interdisciplinary orientation, the value of collaboration, the importance of research method and ethics, and the value of action research. However, community psychology generally lacks an adequate treatment of cultural phenomena while cross-cultural psychology often fails to draw on community and participatory methods useful for understanding culture in context. These common roots and differences are examined. Finally, we describe a community based, participatory research and intervention project to address intimate partner violence among Latinos and European-Americans living in Oregon. Analysis of the research process and on some of our initial findings illustrates challenges and potential benefits of an interdisciplinary, cultural community psychology.

How Should I Study for the Exam? Self-Regulated Learning Strategies and Achievement in Introductory Biology.

Science.gov (United States)

Sebesta, Amanda J; Bray Speth, Elena

2017-01-01

In college introductory science courses, students are challenged with mastering large amounts of disciplinary content while developing as autonomous and effective learners. Self-regulated learning (SRL) is the process of setting learning goals, monitoring progress toward them, and applying appropriate study strategies. SRL characterizes successful, "expert" learners, and develops with time and practice. In a large, undergraduate introductory biology course, we investigated: 1) what SRL strategies students reported using the most when studying for exams, 2) which strategies were associated with higher achievement and with grade improvement on exams, and 3) what study approaches students proposed to use for future exams. Higher-achieving students, and students whose exam grades improved in the first half of the semester, reported using specific cognitive and metacognitive strategies significantly more frequently than their lower-achieving peers. Lower-achieving students more frequently reported that they did not implement their planned strategies or, if they did, still did not improve their outcomes. These results suggest that many students entering introductory biology have limited knowledge of SRL strategies and/or limited ability to implement them, which can impact their achievement. Course-specific interventions that promote SRL development should be considered as integral pedagogical tools, aimed at fostering development of students' lifelong learning skills. © 2017 A. J. Sebesta and E. Bray Speth. CBE—Life Sciences Education © 2017 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

Social Climate Science: A New Vista for Psychological Science.

Science.gov (United States)

Pearson, Adam R; Schuldt, Jonathon P; Romero-Canyas, Rainer

2016-09-01

The recent Paris Agreement to limit greenhouse gas emissions, adopted by 195 nations at the 2015 United Nations Climate Change Conference, signaled unprecedented commitment by world leaders to address the human social aspects of climate change. Indeed, climate change increasingly is recognized by scientists and policymakers as a social issue requiring social solutions. However, whereas psychological research on intrapersonal and some group-level processes (e.g., political polarization of climate beliefs) has flourished, research into other social processes-such as an understanding of how nonpartisan social identities, cultural ideologies, and group hierarchies shape public engagement on climate change-has received substantially less attention. In this article, we take stock of current psychological approaches to the study of climate change to explore what is "social" about climate change from the perspective of psychology. Drawing from current interdisciplinary perspectives and emerging empirical findings within psychology, we identify four distinct features of climate change and three sets of psychological processes evoked by these features that are fundamentally social and shape both individual and group responses to climate change. Finally, we consider how a more nuanced understanding of the social underpinnings of climate change can stimulate new questions and advance theory within psychology. © The Author(s) 2016.

Finding the Most Uniform Changes in Vowel Polygon Caused by Psychological Stress

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M. Stanek

2015-06-01

Full Text Available Using vowel polygons, exactly their parameters, is chosen as the criterion for achievement of differences between normal state of speaker and relevant speech under real psychological stress. All results were experimentally obtained by created software for vowel polygon analysis applied on ExamStress database. Selected 6 methods based on cross-correlation of different features were classified by the coefficient of variation and for each individual vowel polygon, the efficiency coefficient marking the most significant and uniform differences between stressed and normal speech were calculated. As the best method for observing generated differences resulted method considered mean of cross correlation values received for difference area value with vector length and angle parameter couples. Generally, best results for stress detection are achieved by vowel triangles created by /i/-/o/-/u/ and /a/-/i/-/o/ vowel triangles in formant planes containing the fifth formant F5 combined with other formants.

Check your English vocabulary for IELTS all you need to pass your exams

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Wyatt, Rawdon

2009-01-01

This workbook is an helpful self-study aid for anyone preparing for the IELTS (International English Language Testing System) exam. It includes a range of activities to help students build and improve their English vocabulary, and is suitable for both self-study and the classroom.

VA State Profile. Virginia: Standards of Learning (SOL) End-of-Course Exams

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Center on Education Policy, 2010

2010-01-01

This paper provides information about Virginia's Standards of Learning (SOL) End-of-Course Exams. The purpose of the end-of-course assessments is to measure the achievement of students on the Standards of Learning adopted by the Virginia Board of Education for specific high school courses, and to ensure that students graduating from Virginia…

LGBT psychology and feminist psychology: bridging the divide

OpenAIRE

Clarke, V.; Peel, E.

2005-01-01

In this paper, we outline some of the similarities and differences between lesbian and gay psychology (more recently known as LGBT psychology) and feminist psychology. Both fields developed in response to the oppressive practices of psychology; however, lesbian and gay psychologists have been far more willing to using the theoretical and methodological tools of mainstream psychology than have feminist psychologists. Feminist psychologists have enthusiastically embraced qualitative and critica...

Energy sustainable communities: Environmental psychological investigations

International Nuclear Information System (INIS)

Schweizer-Ries, Petra

2008-01-01

Energy sustainability is becoming an increasing issue-or rather 'the' issue in our society. Often it is reduced to a purely technical problem. Renewable energies and energy-efficient technologies are developed to solve the problem, but finally the end-users will 'decide' how much and what kind of energy they are going to consume. This article is targeted on showing the environmental psychological aspects of the change of energy demand and supply. It builds upon a transactional model of human technology interchange and summarises environmental psychological work done during more than 5 years. It refers to the idea of energy sustainable communities (ESCs), shows the development of one example community and concentrates on one aspect of the social dimension of ESCs, the 'acceptance of renewable energy technology', its definition and measurement in Germany

SU-E-E-01: ABR Diagnostic Radiology Core Exam: Was Our Redesigned Physics Course Successful in Teaching Physics to Radiology Residents?

International Nuclear Information System (INIS)

Kanal, K; Hoff, M; Dickinson, R; Zamora, D; Stewart, B