Assessment of Learning Gains Associated with Independent Exam Analysis in Introductory Biology

PubMed Central

William, Adrienne E.; Aguilar-Roca, Nancy M.; Tsai, Michelle; Wong, Matthew; Beaupré, Marin Moravec; O’Dowd, Diane K.

2011-01-01

This study evaluates the impact of an independent postmidterm question analysis exercise on the ability of students to answer subsequent exam questions on the same topics. It was conducted in three sections (∼400 students/section) of introductory biology. Graded midterms were returned electronically, and each student was assigned a subset of questions answered incorrectly by more than 40% of the class to analyze as homework. The majority of questions were at Bloom's application/analysis level; this exercise therefore emphasized learning at these higher levels of cognition. Students in each section answered final exam questions matched by topic to all homework questions, providing a within-class control group for each question. The percentage of students who correctly answered the matched final exam question was significantly higher (p < 0.05) in the Topic Analysis versus Control Analysis group for seven of 19 questions. We identified two factors that influenced activity effectiveness: 1) similarity in topic emphasis of the midterm–final exam question pair and 2) quality of the completed analysis homework. Our data suggest that this easy-to-implement exercise will be useful in large-enrollment classes to help students develop self-regulated learning skills. Additional strategies to help introductory students gain a broader understanding of topic areas are discussed. PMID:22135369

Assessment of learning gains associated with independent exam analysis in introductory biology.

PubMed

Williams, Adrienne E; William, Adrienne E; Aguilar-Roca, Nancy M; Tsai, Michelle; Wong, Matthew; Beaupré, Marin Moravec; O'Dowd, Diane K

2011-01-01

This study evaluates the impact of an independent postmidterm question analysis exercise on the ability of students to answer subsequent exam questions on the same topics. It was conducted in three sections (∼400 students/section) of introductory biology. Graded midterms were returned electronically, and each student was assigned a subset of questions answered incorrectly by more than 40% of the class to analyze as homework. The majority of questions were at Bloom's application/analysis level; this exercise therefore emphasized learning at these higher levels of cognition. Students in each section answered final exam questions matched by topic to all homework questions, providing a within-class control group for each question. The percentage of students who correctly answered the matched final exam question was significantly higher (p < 0.05) in the Topic Analysis versus Control Analysis group for seven of 19 questions. We identified two factors that influenced activity effectiveness: 1) similarity in topic emphasis of the midterm-final exam question pair and 2) quality of the completed analysis homework. Our data suggest that this easy-to-implement exercise will be useful in large-enrollment classes to help students develop self-regulated learning skills. Additional strategies to help introductory students gain a broader understanding of topic areas are discussed.

Providing Opportunities for Argumentation in Science Exam Settings

ERIC Educational Resources Information Center

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…

My Favorite Exam Question

ERIC Educational Resources Information Center

Styer, Dan

2015-01-01

My favorite exam question comes from the final exam in an introductory mechanics course: "A rolling 31 ton railroad boxcar collides with a stationary flatcar. The coupling mechanism activates so the cars latch together and roll down the track attached. Of the initial kinetic energy, 38% dissipates as heat, sound, vibrations, mechanical…

Exam Question Sequencing Effects and Context Cues

ERIC Educational Resources Information Center

Davis, Doris Bitler

2017-01-01

Providing two or more versions of multiple-choice exams has long been a popular strategy for reducing the opportunity for students to engage in academic dishonesty. While the results of studies comparing exam scores under different question-order conditions have been inconclusive, the potential importance of contextual cues to aid student recall…

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

PubMed Central

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

Comparison of Integrated Testlet and Constructed-Response Question Formats

ERIC Educational Resources Information Center

Slepkov, Aaron D.; Shiell, Ralph C.

2014-01-01

Constructed-response (CR) questions are a mainstay of introductory physics textbooks and exams. However, because of the time, cost, and scoring reliability constraints associated with this format, CR questions are being increasingly replaced by multiple-choice (MC) questions in formal exams. The integrated testlet (IT) is a recently developed…

Optimal Weighting for Exam Composition

ERIC Educational Resources Information Center

Ganzfried, Sam; Yusuf, Farzana

2018-01-01

A problem faced by many instructors is that of designing exams that accurately assess the abilities of the students. Typically, these exams are prepared several days in advance, and generic question scores are used based on rough approximation of the question difficulty and length. For example, for a recent class taught by the author, there were…

An investigation into the optimal number of distractors in single-best answer exams.

PubMed

Kilgour, James M; Tayyaba, Saadia

2016-08-01

In UK medical schools, five-option single-best answer (SBA) questions are the most widely accepted format of summative knowledge assessment. However, writing SBA questions with four effective incorrect options is difficult and time consuming, and consequently, many SBAs contain a high frequency of implausible distractors. Previous research has suggested that fewer than five-options could hence be used for assessment, without deterioration in quality. Despite an existing body of empirical research in this area however, evidence from undergraduate medical education is sparse. The study investigated the frequency of non-functioning distractors in a sample of 480 summative SBA questions at Cardiff University. Distractor functionality was analysed, and then various question models were tested to investigate the impact of reducing the number of distractors per question on examination difficulty, reliability, discrimination and pass rates. A survey questionnaire was additionally administered to 108 students (33 % response rate) to gain insight into their perceptions of these models. The simulation of various exam models revealed that, for four and three-option SBA models, pass rates, reliability, and mean item discrimination remained relatively constant. The average percentage mark however consistently increased by 1-3 % with the four and three-option models, respectively. The questionnaire survey revealed that the student body had mixed views towards the proposed format change. This study is one of the first to comprehensively investigate distractor performance in SBA examinations in undergraduate medical education. It provides evidence to suggest that using three-option SBA questions would maximise efficiency whilst maintaining, or possibly improving, psychometric quality, through allowing a greater number of questions per exam paper.

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

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 allmore » 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 imaging physics, systems, dosimetry, safety and related problem solving/calculations How to prepare for Part 3 of the ABR exam by effectively communicating the practice, methods, and significance of clinical diagnostic and/or nuclear medical physics.« less

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

Szczykutowicz, T.

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 allmore » 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 imaging physics, systems, dosimetry, safety and related problem solving/calculations How to prepare for Part 3 of the ABR exam by effectively communicating the practice, methods, and significance of clinical diagnostic and/or nuclear medical physics.« less

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zambelli, J.

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 allmore » 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 imaging physics, systems, dosimetry, safety and related problem solving/calculations How to prepare for Part 3 of the ABR exam by effectively communicating the practice, methods, and significance of clinical diagnostic and/or nuclear medical physics.« less

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

McKenney, S.

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 allmore » 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 imaging physics, systems, dosimetry, safety and related problem solving/calculations How to prepare for Part 3 of the ABR exam by effectively communicating the practice, methods, and significance of clinical diagnostic and/or nuclear medical physics.« less

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

MacDougall, R.

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 allmore » 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 imaging physics, systems, dosimetry, safety and related problem solving/calculations How to prepare for Part 3 of the ABR exam by effectively communicating the practice, methods, and significance of clinical diagnostic and/or nuclear medical physics.« less

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

MacDougall, R.

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 ofmore » 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, systems, dosimetry, safety and related problem solving/calculations How to Prepare for Part 3 of the ABR exam by effectively communicating the practice, methods, and significance of clinical diagnostic and/or nuclear medical physics.« less

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

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 ofmore » 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, systems, dosimetry, safety and related problem solving/calculations How to Prepare for Part 3 of the ABR exam by effectively communicating the practice, methods, and significance of clinical diagnostic and/or nuclear medical physics.« less

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

Simiele, S.

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 ofmore » 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, systems, dosimetry, safety and related problem solving/calculations How to Prepare for Part 3 of the ABR exam by effectively communicating the practice, methods, and significance of clinical diagnostic and/or nuclear medical physics.« less

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bevins, N.

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 ofmore » 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, systems, dosimetry, safety and related problem solving/calculations How to Prepare for Part 3 of the ABR exam by effectively communicating the practice, methods, and significance of clinical diagnostic and/or nuclear medical physics.« less

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zambelli, J.

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 ofmore » 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, systems, dosimetry, safety and related problem solving/calculations How to Prepare for Part 3 of the ABR exam by effectively communicating the practice, methods, and significance of clinical diagnostic and/or nuclear medical physics.« less

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

ERIC Educational Resources Information Center

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…

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

NASA Astrophysics Data System (ADS)

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.

Research and Teaching: Correcting Missed Exam Questions as a Learning Tool in a Physiology Course

ERIC Educational Resources Information Center

Rozell, Timothy G.; Johnson, Jessica; Sexten, Andrea; Rhodes, Ashley E.

2017-01-01

Students in a junior- and senior-level Anatomy and Physiology course have the opportunity to correct missed exam questions ("regrade") and earn up to half of the original points missed. The three objectives of this study were to determine if: (a) performance on the regrade assignment was correlated with scores on subsequent exams, (b)…

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

ERIC Educational Resources Information Center

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…

Introducing Standardized EFL/ESL Exams

ERIC Educational Resources Information Center

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,…

Overcoming pitfalls: Results from a mandatory peer review process for written examinations.

PubMed

Wilby, Kyle John; El Hajj, Maguy S; El-Bashir, Marwa; Mraiche, Fatima

2018-04-01

Written assessments are essential components of higher education practices. However, faculty members encounter common pitfalls when designing questions intended to evaluate student-learning outcomes. The objective of this project was to determine the impact of a mandatory examination peer review process on question accuracy, alignment with learning objectives, use of best practices in question design, and language/grammar. A mandatory peer review process was implemented for all midterm (before phase) and final (after phase) examinations. Peer review occurred by two reviewers and followed a pre-defined guidance document. Non-punitive feedback given to faculty members served as the intervention. Frequencies of flagged questions according to guidance categories were compared between phases. A total of 21 midterm and 21 final exam reviews were included in the analysis. A total of 637 questions were reviewed across all midterms and 1003 questions were reviewed across all finals. Few questions were flagged for accuracy and alignment with learning outcomes. The median total proportion of questions flagged for best practices was significantly lower for final exams versus midterm exams (15.8 vs. 6.45%, p = 0.014). The intervention did not influence language and grammar errors (9.68 vs. 10.0% of questions flagged before and after, respectively, p = 0.305). A non-punitive peer review process for written examinations can overcome pitfalls in exam creation and improve best practices in question writing. The peer-review process had a substantial effect at flagging language/grammar errors but error rate did not differ between midterm and final exams. Copyright © 2017 Elsevier Inc. All rights reserved.

Teaching to the Test…or Testing to Teach: Exams Requiring Higher Order Thinking Skills Encourage Greater Conceptual Understanding

ERIC Educational Resources Information Center

Jensen, Jamie L.; McDaniel, Mark A.; Woodard, Steven M.; Kummer, Tyler A.

2014-01-01

In order to test the effect of exam-question level on fostering student conceptual understanding, low-level and high-level quizzes and exams were administered in two sections of an introductory biology course. Each section was taught in a high-level inquiry based style but was assigned either low-level questions (memory oriented) on the quizzes…

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

PubMed Central

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

Technical flaws in multiple-choice questions in the access exam to medical specialties ("examen MIR") in Spain (2009-2013).

PubMed

Rodríguez-Díez, María Cristina; Alegre, Manuel; Díez, Nieves; Arbea, Leire; Ferrer, Marta

2016-02-03

The main factor that determines the selection of a medical specialty in Spain after obtaining a medical degree is the MIR ("médico interno residente", internal medical resident) exam. This exam consists of 235 multiple-choice questions with five options, some of which include images provided in a separate booklet. The aim of this study was to analyze the technical quality of the multiple-choice questions included in the MIR exam over the last five years. All the questions included in the exams from 2009 to 2013 were analyzed. We studied the proportion of questions including clinical vignettes, the number of items related to an image and the presence of technical flaws in the questions. For the analysis of technical flaws, we adapted the National Board of Medical Examiners (NBME) guidelines. We looked for 18 different issues included in the manual, grouped into two categories: issues related to testwiseness and issues related to irrelevant difficulties. The final number of questions analyzed was 1,143. The percentage of items based on clinical vignettes increased from 50% in 2009 to 56-58% in the following years (2010-2013). The percentage of items based on an image increased progressively from 10% in 2009 to 15% in 2012 and 2013. The percentage of items with at least one technical flaw varied between 68 and 72%. We observed a decrease in the percentage of items with flaws related to testwiseness, from 30% in 2009 to 20% in 2012 and 2013. While most of these issues decreased dramatically or even disappeared (such as the imbalance in the correct option numbers), the presence of non-plausible options remained frequent. With regard to technical flaws related to irrelevant difficulties, no improvement was observed; this is especially true with respect to negative stem questions and "hinged" questions. The formal quality of the MIR exam items has improved over the last five years with regard to testwiseness. A more detailed revision of the items submitted, checking systematically for the presence of technical flaws, could improve the validity and discriminatory power of the exam, without increasing its difficulty.

Driven to Distraction: Does the Infamous Earth Shadow Distractor Divert Student Attention in the Cause of the Phases of the Moon Question?

NASA Astrophysics Data System (ADS)

Caton, Daniel B.

2014-01-01

The concept of the cause of the phases of the Moon is one that is well known to be a problem for astronomy students, with a large fraction thinking incorrectly that the phases are caused by the shadow of the Earth. I have typically repeated this question from the first exam in the two-semester Introductory Astronomy course, through the final exam of the second semester, for a total of 8 appearances. It occurred to me that the inclusion of the shadow distractor in these multiple choice questions may actually reinforce the misconception by repeatedly distracting the student to the familiar but wrong answer. I am running an experiment to see if this is happening. I am giving different forms of the question to half the class for exams 2 and 3 of the first semester, exams 1-3 of the second, with half the class not getting the shadow distractor. I then am offering the shadow distractor to the whole class for the two semesters’ final exams. The early results of this experiment will be discussed.

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

PubMed

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.

[Docimologic analysis of 4th-year preclinical exam questions].

PubMed

Gnagne-Agnero, Koffi N; Zinsou, E M; Assoumou, N M; Adiko, E F

2003-12-01

Operative Dentistry and Endodontics' Department of the School of Dentistry of Abidjan experienced pre-clinical exam in fourth year of dentistry with MCQ following guided courses which aim was to lead student to be correctly in charge of the patients when they start their first clinical performance. The objective off his this work is to show how one's can analyse exams questions efficiently. In this work the authors present et discuss the results of the evaluation of this preclinical exam performed through calculation of index of success (Ir) which gives us information on the difficulty of a question for all the students who answered, the discriminative index (Id) which allow to determine when a question is selective enough to distinguish weak to strong students in a group. The mean to evaluate is well chosen because the questions asked has a Ir between 46% et 80% (satisfying Ir) and the average Id is between 0.30 and 0.53 (Id discriminates well among 0.30 et 1). This methodology allows an evaluation of a high number of students by stocked questions.

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

PubMed

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.

Evaluation of an interactive, case-based review session in teaching medical microbiology.

PubMed

Blewett, Earl L; Kisamore, Jennifer L

2009-08-27

Oklahoma State University-Center for Health Sciences (OSU-CHS) has replaced its microbiology wet laboratory with a variety of tutorials including a case-based interactive session called Microbial Jeopardy!. The question remains whether the time spent by students and faculty in the interactive case-based tutorial is worthwhile? This study was designed to address this question by analyzing both student performance data and assessing students' perceptions regarding the tutorial. Both quantitative and qualitative data were used in the current study. Part One of the study involved assessing student performance using archival records of seven case-based exam questions used in the 2004, 2005, 2006, and 2007 OSU-CHS Medical Microbiology course. Two sample t-tests for proportions were used to test for significant differences related to tutorial usage. Part Two used both quantitative and qualitative means to assess student's perceptions of the Microbial Jeopardy! session. First, a retrospective survey was administered to students who were enrolled in Medical Microbiology in 2006 or 2007. Second, responses to open-ended items from the 2008 course evaluations were reviewed for comments regarding the Microbial Jeopardy! session. Both student performance and student perception data support continued use of the tutorials. Quantitative and qualitative data converge to suggest that students like and learn from the interactive, case-based session. The case-based tutorial appears to improve student performance on case-based exam questions. Additionally, students perceived the tutorial as helpful in preparing for exam questions and reviewing the course material. The time commitment for use of the case-based tutorial appears to be justified.

Evaluation of an interactive, case-based review session in teaching medical microbiology

PubMed Central

Blewett, Earl L; Kisamore, Jennifer L

2009-01-01

Background Oklahoma State University-Center for Health Sciences (OSU-CHS) has replaced its microbiology wet laboratory with a variety of tutorials including a case-based interactive session called Microbial Jeopardy!. The question remains whether the time spent by students and faculty in the interactive case-based tutorial is worthwhile? This study was designed to address this question by analyzing both student performance data and assessing students' perceptions regarding the tutorial. Methods Both quantitative and qualitative data were used in the current study. Part One of the study involved assessing student performance using archival records of seven case-based exam questions used in the 2004, 2005, 2006, and 2007 OSU-CHS Medical Microbiology course. Two sample t-tests for proportions were used to test for significant differences related to tutorial usage. Part Two used both quantitative and qualitative means to assess student's perceptions of the Microbial Jeopardy! session. First, a retrospective survey was administered to students who were enrolled in Medical Microbiology in 2006 or 2007. Second, responses to open-ended items from the 2008 course evaluations were reviewed for comments regarding the Microbial Jeopardy! session. Results Both student performance and student perception data support continued use of the tutorials. Quantitative and qualitative data converge to suggest that students like and learn from the interactive, case-based session. Conclusion The case-based tutorial appears to improve student performance on case-based exam questions. Additionally, students perceived the tutorial as helpful in preparing for exam questions and reviewing the course material. The time commitment for use of the case-based tutorial appears to be justified. PMID:19712473

A Maximum Likelihood Based Offline Estimation of Student Capabilities and Question Difficulties with Guessing

ERIC Educational Resources Information Center

Moothedath, Shana; Chaporkar, Prasanna; Belur, Madhu N.

2016-01-01

In recent years, the computerised adaptive test (CAT) has gained popularity over conventional exams in evaluating student capabilities with desired accuracy. However, the key limitation of CAT is that it requires a large pool of pre-calibrated questions. In the absence of such a pre-calibrated question bank, offline exams with uncalibrated…

Nursing students collaborating to develop multiple-choice exam revision questions: A student engagement study.

PubMed

Craft, Judy A; Christensen, Martin; Shaw, Natasha; Bakon, Shannon

2017-12-01

Nursing students find bioscience subjects challenging. Bioscience exams pose particular concerns for these students, which may lead to students adopting a surface-approach to learning. To promote student collective understanding of bioscience, improve their confidence for the final exam, and improve deeper understanding of bioscience. In order to address exam anxiety, and improve student understanding of content, this student engagement project involved nursing students collaborating in small groups to develop multiple-choice questions and answers, which became available to the entire student cohort. This study was conducted at two campuses of an Australian university, within a first year bioscience subject as part of the undergraduate nursing programme. All students enrolled in the subject were encouraged to attend face-to-face workshops, and collaborate in revision question writing. Online anonymous questionnaires were used to invite student feedback on this initiative; 79 respondents completed this feedback. Students collaborated in groups to write revision questions as part of in-class activities. These questions were made available on the student online learning site for revision. An online feedback survey was deployed at the conclusion of all workshops for this subject, with questions rated using a Likert scale. Participants indicated that they enjoyed the opportunity to collaborate in this activity, and almost all of these respondents used these questions in their exam preparation. There was strong agreement that this activity improved their confidence for the final exam. Importantly, almost two-thirds of respondents agreed that writing questions improved their understanding of content, and assisted in their active reflection of content. Overall, this initiative revealed various potential benefits for the students, including promoting bioscience understanding and confidence. This may improve their long-term understanding of bioscience for nursing practice, as registered nurses' bioscience knowledge can impact on patient outcomes. Copyright © 2017 Elsevier Ltd. All rights reserved.

An investigation into the impact of question structure on the performance of first year physics undergraduate students at the University of Cambridge

NASA Astrophysics Data System (ADS)

Gibson, Valerie; Jardine-Wright, Lisa; Bateman, Elizabeth

2015-07-01

We describe a study of the impact of exam question structure on the performance of first year Natural Sciences physics undergraduates from the University of Cambridge. The results show conclusively that a student’s performance improves when questions are scaffolded compared with university style questions. In a group of 77 female students we observe that the average exam mark increases by 13.4% for scaffolded questions, which corresponds to a 4.9 standard deviation effect. The equivalent observation for 236 male students is 9% (5.5 standard deviations). We also observe a correlation between exam performance and A2-level marks for UK students, and that students who receive their school education overseas, in a mixed gender environment, or at an independent school are more likely to receive a first class mark in the exam. These results suggest a mis-match between the problem-solving skills and assessment procedures between school and first year university and will provide key input into the future teaching and assessment of first year undergraduate physics students.

Web Based Homework for CAPA in General Education Astronomy Courses

NASA Astrophysics Data System (ADS)

Robertson, T. H.

2002-12-01

Qualitative questions in astronomy have been developed to operate under the CAPA web-based homework system. Multiple versions of similar questions and software randomization are used to create different homework sets for each student. The questions are grouped by concept and subject to create more challenging activities from relatively simple questions. These questions have been used for three semesters in five sections of ASTRO 100 which enrolled a total of 500 students over the past two years. Student surveys consistently indicate that they like the system and believe that it helps them to learn. Cognitive measures in the form of exam and course grades do not demonstrate statistically significant improvement in sections which have used the new homework system. This is due in part to a conscious effort to create exam questions which focus on content understanding and not memorization and the persistent student habit of studying for exams by memorizing homework. Differences have been identified between female and male students in terms of completion rates and performance on homework, quiz and exam scores. This work was supported in part by funding from the George and Frances Ball Fund for Academic Excellence and the 21st Century Fund for Faculty Development.

Increasing URM Undergraduate Student Success through Assessment-Driven Interventions: A Multiyear Study Using Freshman-Level General Biology as a Model System

PubMed Central

Carmichael, Mary C.; St. Clair, Candace; Edwards, Andrea M.; Barrett, Peter; McFerrin, Harris; Davenport, Ian; Awad, Mohamed; Kundu, Anup; Ireland, Shubha Kale

2016-01-01

Xavier University of Louisiana leads the nation in awarding BS degrees in the biological sciences to African-American students. In this multiyear study with ∼5500 participants, data-driven interventions were adopted to improve student academic performance in a freshman-level general biology course. The three hour-long exams were common and administered concurrently to all students. New exam questions were developed using Bloom’s taxonomy, and exam results were analyzed statistically with validated assessment tools. All but the comprehensive final exam were returned to students for self-evaluation and remediation. Among other approaches, course rigor was monitored by using an identical set of 60 questions on the final exam across 10 semesters. Analysis of the identical sets of 60 final exam questions revealed that overall averages increased from 72.9% (2010) to 83.5% (2015). Regression analysis demonstrated a statistically significant correlation between high-risk students and their averages on the 60 questions. Additional analysis demonstrated statistically significant improvements for at least one letter grade from midterm to final and a 20% increase in the course pass rates over time, also for the high-risk population. These results support the hypothesis that our data-driven interventions and assessment techniques are successful in improving student retention, particularly for our academically at-risk students. PMID:27543637

Improving consistency in large laboratory courses: a design for a standardized practical exam.

PubMed

Chen, Xinnian; Graesser, Donnasue; Sah, Megha

2015-06-01

Laboratory courses serve as important gateways to science, technology, engineering, and mathematics education. One of the challenges in assessing laboratory learning is to conduct meaningful and standardized practical exams, especially for large multisection laboratory courses. Laboratory practical exams in life sciences courses are frequently administered by asking students to move from station to station to answer questions, apply knowledge gained during laboratory experiments, interpret data, and identify various tissues and organs using various microscopic and gross specimens. This approach puts a stringent time limit on all questions regardless of the level of difficulty and also invariably increases the potential risk of cheating. To avoid potential cheating in laboratory courses with multiple sections, the setup for practical exams is often changed in some way between sections. In laboratory courses with multiple instructors or teaching assistants, practical exams may be handled inconsistently among different laboratory sections, due to differences in background knowledge, perceptions of the laboratory goals, or prior teaching experience. In this article, we describe a design for a laboratory practical exam that aims to align the assessment questions with well-defined laboratory learning objectives and improve the consistency among all laboratory sections. Copyright © 2015 The American Physiological Society.

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

PubMed

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).

Developing an Array Binary Code Assessment Rubric for Multiple- Choice Questions Using Item Arrays and Binary-Coded Responses

ERIC Educational Resources Information Center

Haro, Elizabeth K.; Haro, Luis S.

2014-01-01

The multiple-choice question (MCQ) is the foundation of knowledge assessment in K-12, higher education, and standardized entrance exams (including the GRE, MCAT, and DAT). However, standard MCQ exams are limited with respect to the types of questions that can be asked when there are only five choices. MCQs offering additional choices more…

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

ERIC Educational Resources Information Center

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…

X-Ray Exam: Hip

MedlinePlus

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

X-Ray Exam: Forearm

MedlinePlus

... Staying Safe Videos for Educators Search English Español X-Ray Exam: Forearm KidsHealth / For Parents / X-Ray Exam: Forearm What's in this article? What ... Have Questions Print What It Is A forearm X-ray is a safe and painless test that ...

X-Ray Exam: Ankle

MedlinePlus

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

X-Ray Exam: Foot

MedlinePlus

... Staying Safe Videos for Educators Search English Español X-Ray Exam: Foot KidsHealth / For Parents / X-Ray Exam: Foot What's in this article? What ... Have Questions Print What It Is A foot X-ray is a safe and painless test that ...

X-Ray Exam: Wrist

MedlinePlus

... Staying Safe Videos for Educators Search English Español X-Ray Exam: Wrist KidsHealth / For Parents / X-Ray Exam: Wrist What's in this article? What ... Have Questions Print What It Is A wrist X-ray is a safe and painless test that ...

X-Ray Exam: Finger

MedlinePlus

... Staying Safe Videos for Educators Search English Español X-Ray Exam: Finger KidsHealth / For Parents / X-Ray Exam: Finger What's in this article? What ... Have Questions Print What It Is A finger X-ray is a safe and painless test that ...

X-Ray Exam: Pelvis

MedlinePlus

... Staying Safe Videos for Educators Search English Español X-Ray Exam: Pelvis KidsHealth / For Parents / X-Ray Exam: Pelvis What's in this article? What ... Have Questions Print What It Is A pelvis X-ray is a safe and painless test that ...

Perceptions and practices of U.S. dental schools regarding curriculum integrated format and traditional format licensure exams.

PubMed

Desai, Shamik; Allareddy, Veerasathpurush; Donoff, R Bruce; Howell, T Howard; Karimbux, Nadeem Y

2013-08-01

The dental licensure exam in the United States has evolved over the past ten years, and two formats-the traditional format and curriculum integrated format-are now available for students to satisfy licensure requirements. The objective of this study was to examine the differences and relative merits of the two formats. A twenty-five-question survey was distributed to the fifty-seven U.S. dental schools at the time. The survey included both quantitative and discrete variables and followed a strategic sequential order. The first set of questions sought to determine what type of board preparatory/mock exam each dental school offered, and the next set of questions asked which licensure exam each school formally offered. The final questions were qualitative in nature and aimed to determine the school representatives' opinions about the curriculum integrated format versus traditional format. Of the fifty-seven schools contacted, thirty-seven agreed to participate (response rate=64.9 percent). Fourteen schools reported that they administer the traditional format only and twelve administer the curriculum integrated format only, while eleven offer both. Thirty-two schools offered mock board exams to their graduating students, and twenty-four of those said their mock exams were identical in format to the actual qualifying clinical exams offered at their institution. The respondents reported no significant advantage to preparing for the curriculum integrated format examination as compared to the traditional format examination with regards to number of clock hours taken from regular curriculum time. In reporting on this study, this article provides an overview of the relative advantages and disadvantages of the two examination formats used for the dental licensure process in the United States.

Nevada High School Proficiency Examination: Reading. Form E Released, Part 1 [and] Part 2.

ERIC Educational Resources Information Center

Nevada State Dept. of Education, Carson City.

This document presents a sample test form for high school reading and comprehension proficiency. The first section of the exam consists of 27 questions taken from 7 selections, which included 4 literature and poetry selections and the following nonfiction titles: Procedures for Answering a Call, Just the Facts, Garlic, and Pot Roast with…

Factors Affecting Cheating-Behavior at Undergraduate-Engineering

ERIC Educational Resources Information Center

Starovoytova, Diana; Namango, Saul

2016-01-01

This study is a fraction of a larger research on cheating in exams at the School of Engineering (SOE). The study design used a descriptive survey approach and a document analysis. A designed confidential self report questioner was applied as the main instrument for this study, with the sample size of 100 subjects, and a response rate of 95%. The…

Students' Learning Assessment Practices Used by Jordanian Teachers of Mathematics for Grades (1-6)

ERIC Educational Resources Information Center

Abed, Eman Rasmi; Abu Awwad, Ferial Mohammad

2016-01-01

This study aims to investigate the students' learning assessment practices used by Jordanian teachers of mathematics for grades (1-6) in Amman. The sample of the study consists of (402) teachers. A questionnaire of (72) items are developed on four domains, namely: questions, homework, exams, and alternative strategies. Validity and reliability are…

The Elite Illusion: Achievement Effects at Boston and New York Exam Schools. NBER Working Paper No. 17264

ERIC Educational Resources Information Center

Abdulkadiroglu, Atila; Angrist, Joshua D.; Pathak, Parag A.

2011-01-01

Talented students compete fiercely for seats at Boston and New York exam schools. These schools are characterized by high levels of peer achievement and a demanding curriculum tailored to each district's highest achievers. While exam school students clearly do very well in school, the question of whether an exam school education adds value…

[Docimological analysis of the anatomy test for the PCEMII final exam in Dakar].

PubMed

Ouedraogo, T; Dia, A; Lo, E A; Cisse, A M; Ndiaye, A; Mauppin, J M; Sow, M L; Mudry, J N; Benkhelil, J

1991-01-01

This docimological analysis is based on computer treatment of the results of the anatomy exam for the two sessions of July (159 candidates) and October (56 candidates) of the identification questions, discrimination questions, coupling (paining), grouping, association and diagram labelling. The results were appraised following certain parameters: the gross score revealed a rather low average score for the whole class (14.57 and 9.57 over 30): the low success rate in July and the average figure of October indicate, in general, either the difficulty of the questions for the students or a bad reception of the message; the bad discrimination index, since only 21% of the questions are of the discriminatory type. This finding pointed to a revision of 50 of the 68 questions of July and 53 of the 68 questions of October. On the whole, only 15 questions, over the two sessions, could have been kept unchanged for an eventual bank (stock of data): The correlation coefficient has showed a significant relation between success in the anatomy subject and success in the PCEM2 exam. This work has showed the possibilities that computers may offer in the teaching of anatomy and the evaluation of students. Besides, it emphasizes the importance of the anatomy grade in the PCEM2 exam. Finally, the mode evaluation used help exploring the various levels of the cognitive areas (memorization, interpretation of data, problem-solving) and to build up a bank of anatomy questions.

Preparation for a postgraduate specialty examination by medical students in Turkey: processes and sources of anxiety.

PubMed

Turan, Sevgi; Üner, Sarp

2015-01-01

PHENOMENON: Interns in Turkey must endeavor to study for a specialty exam during their internship. The preparation process for the specialty exam and the effect of this process on the students' anxiety has not been studied comprehensively. The purpose of this study was to evaluate the interns' preparation time for the specialty exam, their perception of how the preparation process affects their training, and which factors are related to their test anxiety. A cross-sectional study was conducted with 6th-year students (interns). A questionnaire asked participants to report health status, academic achievement, exam-related anxiety, and trait anxiety. Two open-ended questions asked about views regarding the specialty exam. Multiple linear regression was used to identify the significant predictors of anxiety level due to the exam. The average duration of exam preparations of participating interns (n = 214) was 16.8 months and 14.3 hours/week. Participating interns' health status, economic level, perception of academic achievement, time allocated to study for the exam, time remaining until the exam, and trait anxiety level demonstrated a relationship with anxiety level due to the exam (R =.35, R(2) =.13, p <.001). In the open-ended questions, the most frequent opinion regarding the importance of the Examination for Specialty in Medicine was "Value attributed to specialization" (43%). The most frequent response regarding the contribution of studying for the specialty exam to their general professional skills was "Rehearsal/recall." INSIGHTS: Participating interns spent an appreciable amount of time preparing for the specialty exam. Although participating interns value this exam, they appear to believe that preparing for it will contribute only moderately to their professional competencies, while increasing their anxiety level. The internship curriculum, requirements, and timing of the specialty exam should be reconsidered.

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

ERIC Educational Resources Information Center

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…

Does Correct Answer Distribution Influence Student Choices When Writing Multiple Choice Examinations?

ERIC Educational Resources Information Center

Carnegie, Jacqueline A.

2017-01-01

Summative evaluation for large classes of first- and second-year undergraduate courses often involves the use of multiple choice question (MCQ) exams in order to provide timely feedback. Several versions of those exams are often prepared via computer-based question scrambling in an effort to deter cheating. An important parameter to consider when…

Teaching Critical Thinking without (Much) Writing: Multiple-Choice and Metacognition

ERIC Educational Resources Information Center

Bassett, Molly H.

2016-01-01

In this essay, I explore an exam format that pairs multiple-choice questions with required rationales. In a space adjacent to each multiple-choice question, students explain why or how they arrived at the answer they selected. This exercise builds the critical thinking skill known as metacognition, thinking about thinking, into an exam that also…

AP-Gate

ERIC Educational Resources Information Center

Whitman, Glenn

2003-01-01

In May 2001, students in the author's Advanced Placement (AP) United States History class were embroiled in a controversy surrounding the AP exam, in particular, having access to the exam's Document Based Question (DBQ) and free response portion prior to the test's administration. Prior to the exam, the College Board had provided a fifty-year time…

Open problem-based instruction impacts understanding of physiological concepts differently in undergraduate students

PubMed Central

Franklin, Brandon M.; Xiang, Lin; Collett, Jason A.; Rhoads, Megan K.

2015-01-01

Student populations are diverse such that different types of learners struggle with traditional didactic instruction. Problem-based learning has existed for several decades, but there is still controversy regarding the optimal mode of instruction to ensure success at all levels of students' past achievement. The present study addressed this problem by dividing students into the following three instructional groups for an upper-level course in animal physiology: traditional lecture-style instruction (LI), guided problem-based instruction (GPBI), and open problem-based instruction (OPBI). Student performance was measured by three summative assessments consisting of 50% multiple-choice questions and 50% short-answer questions as well as a final overall course assessment. The present study also examined how students of different academic achievement histories performed under each instructional method. When student achievement levels were not considered, the effects of instructional methods on student outcomes were modest; OPBI students performed moderately better on short-answer exam questions than both LI and GPBI groups. High-achieving students showed no difference in performance for any of the instructional methods on any metric examined. In students with low-achieving academic histories, OPBI students largely outperformed LI students on all metrics (short-answer exam: P < 0.05, d = 1.865; multiple-choice question exam: P < 0.05, d = 1.166; and final score: P < 0.05, d = 1.265). They also outperformed GPBI students on short-answer exam questions (P < 0.05, d = 1.109) but not multiple-choice exam questions (P = 0.071, d = 0.716) or final course outcome (P = 0.328, d = 0.513). These findings strongly suggest that typically low-achieving students perform at a higher level under OPBI as long as the proper support systems (formative assessment and scaffolding) are provided to encourage student success. PMID:26628656

Witnessing of Cheating-in-Exams Behavior and Factors Sustaining Integrity

ERIC Educational Resources Information Center

Starovoytova, Diana; Arimi, Milton

2017-01-01

This study is a fraction of a larger research on cheating, at the School of Engineering (SOE). The study design used a descriptive survey approach and a document analysis. A designed confidential self-report questioner was used as the main instrument, for this study, with the sample size of 100 subjects and response rate of 95%. The tool was…

Comparison of integrated testlet and constructed-response question formats

NASA Astrophysics Data System (ADS)

Slepkov, Aaron D.; Shiell, Ralph C.

2014-12-01

Constructed-response (CR) questions are a mainstay of introductory physics textbooks and exams. However, because of the time, cost, and scoring reliability constraints associated with this format, CR questions are being increasingly replaced by multiple-choice (MC) questions in formal exams. The integrated testlet (IT) is a recently developed question structure designed to provide a proxy of the pedagogical advantages of CR questions while procedurally functioning as set of MC questions. ITs utilize an answer-until-correct response format that provides immediate confirmatory or corrective feedback, and they thus allow not only for the granting of partial credit in cases of initially incorrect reasoning, but, furthermore, the ability to build cumulative question structures. Here, we report on a study that directly compares the functionality of ITs and CR questions in introductory physics exams. To do this, CR questions were converted to concept-equivalent ITs, and both sets of questions were deployed in midterm and final exams. We find that both question types provide adequate discrimination between stronger and weaker students, with CR questions discriminating slightly better than the ITs. There is some indication that any difference in discriminatory power may result from the baseline score for guessing that is inherent in MC testing. Meanwhile, an analysis of interrater scoring of the CR questions raises serious concerns about the reliability of the granting of partial credit when this traditional assessment technique is used in a realistic (but nonoptimized) setting. Furthermore, we show evidence that partial credit is granted in a valid manner in the ITs. Thus, together with consideration of the vastly reduced costs of administering IT-based examinations compared to CR-based examinations, our findings indicate that ITs are viable replacements for CR questions in formal examinations where it is desirable both to assess concept integration and to reward partial knowledge, while efficiently scoring examinations.

Assessing a traditional case-based application exercise and a student question creation exercise on student performance and perceptions.

PubMed

Tatachar, Amulya; Kominski, Carol

2017-07-01

To compare the impact of a traditional case-based application exercise with a student question creation exercise on a) student exam performance, b) student perceptions of enjoyment, competence, understanding, effort, interest in continuing participation, and interest in the subject. Subjects were 84 second-year pharmacy students in a pharmacotherapy course. The research focus was active learning involving the topic of chronic kidney disease-mineral bone disorder. Student teams were randomly assigned to either case-based or student question creation exercises using PeerWise. Student performance was assessed by a pre- and posttest and on block and final exams. After completion, an online survey assessed student perceptions of both exercises. Statistically significant differences were revealed in favor of the student question creation group on enjoyment and interest in the subject matter. No statistically differences were found between the traditional case-based group and the student question creation group on gain score from pre-test to posttest. The student question creation group performed slightly better than the case-based application group on two of the five questions on the block exam but none of these differences reached statistical significance. Students randomly assigned to groups that created and reviewed questions exhibited slightly improved summative exam performance and reported significantly more positive perceptions than students engaging in a more traditional case-based learning activity. Student question creation has demonstrated potential as a useful learning activity. Despite inherent difficulties in designing studies involving educational research in a controlled environment, students who have submitted, created, rated, and answered peers' questions have overall performed well. Copyright © 2017 Elsevier Inc. All rights reserved.

Cost analysis for computer supported multiple-choice paper examinations

PubMed Central

Mandel, Alexander; Hörnlein, Alexander; Ifland, Marianus; Lüneburg, Edeltraud; Deckert, Jürgen; Puppe, Frank

2011-01-01

Introduction: Multiple-choice-examinations are still fundamental for assessment in medical degree programs. In addition to content related research, the optimization of the technical procedure is an important question. Medical examiners face three options: paper-based examinations with or without computer support or completely electronic examinations. Critical aspects are the effort for formatting, the logistic effort during the actual examination, quality, promptness and effort of the correction, the time for making the documents available for inspection by the students, and the statistical analysis of the examination results. Methods: Since three semesters a computer program for input and formatting of MC-questions in medical and other paper-based examinations is used and continuously improved at Wuerzburg University. In the winter semester (WS) 2009/10 eleven, in the summer semester (SS) 2010 twelve and in WS 2010/11 thirteen medical examinations were accomplished with the program and automatically evaluated. For the last two semesters the remaining manual workload was recorded. Results: The cost of the formatting and the subsequent analysis including adjustments of the analysis of an average examination with about 140 participants and about 35 questions was 5-7 hours for exams without complications in the winter semester 2009/2010, about 2 hours in SS 2010 and about 1.5 hours in the winter semester 2010/11. Including exams with complications, the average time was about 3 hours per exam in SS 2010 and 2.67 hours for the WS 10/11. Discussion: For conventional multiple-choice exams the computer-based formatting and evaluation of paper-based exams offers a significant time reduction for lecturers in comparison with the manual correction of paper-based exams and compared to purely electronically conducted exams it needs a much simpler technological infrastructure and fewer staff during the exam. PMID:22205913

Cost analysis for computer supported multiple-choice paper examinations.

PubMed

Mandel, Alexander; Hörnlein, Alexander; Ifland, Marianus; Lüneburg, Edeltraud; Deckert, Jürgen; Puppe, Frank

2011-01-01

Multiple-choice-examinations are still fundamental for assessment in medical degree programs. In addition to content related research, the optimization of the technical procedure is an important question. Medical examiners face three options: paper-based examinations with or without computer support or completely electronic examinations. Critical aspects are the effort for formatting, the logistic effort during the actual examination, quality, promptness and effort of the correction, the time for making the documents available for inspection by the students, and the statistical analysis of the examination results. Since three semesters a computer program for input and formatting of MC-questions in medical and other paper-based examinations is used and continuously improved at Wuerzburg University. In the winter semester (WS) 2009/10 eleven, in the summer semester (SS) 2010 twelve and in WS 2010/11 thirteen medical examinations were accomplished with the program and automatically evaluated. For the last two semesters the remaining manual workload was recorded. The cost of the formatting and the subsequent analysis including adjustments of the analysis of an average examination with about 140 participants and about 35 questions was 5-7 hours for exams without complications in the winter semester 2009/2010, about 2 hours in SS 2010 and about 1.5 hours in the winter semester 2010/11. Including exams with complications, the average time was about 3 hours per exam in SS 2010 and 2.67 hours for the WS 10/11. For conventional multiple-choice exams the computer-based formatting and evaluation of paper-based exams offers a significant time reduction for lecturers in comparison with the manual correction of paper-based exams and compared to purely electronically conducted exams it needs a much simpler technological infrastructure and fewer staff during the exam.

Database trial impact on graduate nursing comprehensive exams

PubMed Central

Pionke, Katharine; Huckstadt, Alicia

2015-01-01

While the authors were doing a test period of databases, the question of whether or not databases affect outcomes of graduate nursing comprehensive examinations came up. This study explored that question through using citation analysis of exams that were taken during a database trial and exams that were not. The findings showed no difference in examination pass/fail rates. While the pass/fail rates did not change, a great deal was learned in terms of citation accuracy and types of materials that students used, leading to discussions about changing how citation and plagiarism awareness were taught. PMID:26512218

Using Pre-Assessment and In-Class Questions to Change Student Understanding of Molecular Movements †

PubMed Central

Shi, J.; Knight, Jennifer K.; Chun, Hyonho; Guild, Nancy A.; Martin, Jennifer M.

2017-01-01

Understanding how different types of molecules move through cell membranes is a fundamental part of cell biology. To identify and address student misconceptions surrounding molecular movement through cell membranes, we surveyed student understanding on this topic using pre-class questions, in-class clicker questions, and subsequent exam questions in a large introductory biology course. Common misconceptions identified in student responses to the pre-class assessment questions were used to generate distractors for clicker questions. Two-tier diagnostic clicker questions were used to probe incoming common student misconceptions (first tier) and their reasoning (second tier). Two subsequent lectures with assessment clicker questions were used to help students construct a new framework to understand molecular movement through cell membranes. Comparison of pre-assessment and post-assessment (exam) performance showed dramatic improvement in students’ understanding of molecular movement: student answers to exam questions were 74.6% correct with correct reasoning while only 1.3% of the student answers were correct with correct reasoning on the pre-class assessment. Our results show that students’ conceptual understanding of molecular movement through cell membranes progressively increases through discussions of a series of clicker questions and suggest that this clicker-based teaching strategy was highly effective in correcting common student misconceptions on this topic. PMID:28512521

Can a Picture Ruin a Thousand Words? The Effects of Visual Resources in Exam Questions

ERIC Educational Resources Information Center

Crisp, Victoria; Sweiry, Ezekiel

2006-01-01

Background: When an exam question is read, a mental representation of the task is formed in each student's mind. This processing can be affected by features such as visual resources (e.g. pictures, diagrams, photographs, tables), which can come to dominate the mental representation due to their salience. Purpose: The aim of this research was to…

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cline, K; Stanley, D; Defoor, D

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 ismore » 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.« less

Increasing URM Undergraduate Student Success through Assessment-Driven Interventions: A Multiyear Study Using Freshman-Level General Biology as a Model System.

PubMed

Carmichael, Mary C; St Clair, Candace; Edwards, Andrea M; Barrett, Peter; McFerrin, Harris; Davenport, Ian; Awad, Mohamed; Kundu, Anup; Ireland, Shubha Kale

2016-01-01

Xavier University of Louisiana leads the nation in awarding BS degrees in the biological sciences to African-American students. In this multiyear study with ∼5500 participants, data-driven interventions were adopted to improve student academic performance in a freshman-level general biology course. The three hour-long exams were common and administered concurrently to all students. New exam questions were developed using Bloom's taxonomy, and exam results were analyzed statistically with validated assessment tools. All but the comprehensive final exam were returned to students for self-evaluation and remediation. Among other approaches, course rigor was monitored by using an identical set of 60 questions on the final exam across 10 semesters. Analysis of the identical sets of 60 final exam questions revealed that overall averages increased from 72.9% (2010) to 83.5% (2015). Regression analysis demonstrated a statistically significant correlation between high-risk students and their averages on the 60 questions. Additional analysis demonstrated statistically significant improvements for at least one letter grade from midterm to final and a 20% increase in the course pass rates over time, also for the high-risk population. These results support the hypothesis that our data-driven interventions and assessment techniques are successful in improving student retention, particularly for our academically at-risk students. © 2016 M. C. Carmichael 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).

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

ERIC Educational Resources Information Center

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,…

Improving Students' Capacity to Show Their Knowledge, Understanding and Skills in Exams by Using Combined Question and Answer Papers

ERIC Educational Resources Information Center

Crisp, Victoria

2008-01-01

This research set out to compare the quality, length and nature of (1) exam responses in combined question and answer booklets, with (2) responses in separate answer booklets in order to inform choices about response format. Combined booklets are thought to support candidates by giving more information on what is expected of them. Anecdotal…

Experience with Online and Open-Web Exams

ERIC Educational Resources Information Center

Gehringer, Edward F.; Peddycord, Barry W., III

2013-01-01

As homework and other aspects of education migrate to a computer-based format, on-paper exams are beginning to seem like an anachronism. Online delivery is attractive, but comes with a myriad of implications not apparent at first glance. It affects the kinds of questions that can be asked and complicates administration of the exam, but it may make…

A Study of the Relationship between Student Final Exam Performance and Simulation Game Participation.

ERIC Educational Resources Information Center

Whiteley, T. R.; Faria, A. J.

1989-01-01

Describes study that investigated the relationship between participation in a business simulation game and performance on a final exam in a principles of marketing course. Past research on business games is reviewed; the use of midterm exam performance level as a pretest variable is explained; and question classification is described. (44…

The Use of a Comprehensive Multiple Choice Final Exam in the Macroeconomics Principles Course: An Assessment.

ERIC Educational Resources Information Center

Petrowsky, Michael C.

This paper analyzes the results of a pilot study at Glendale Community College (Arizona) to assess the effectiveness of a comprehensive multiple choice final exam in the macroeconomic principles course. The "pilot project" involved the administration of a 50-question multiple choice exam to 71 students in three macroeconomics sections.…

Effects of Online Testing on Student Exam Performance and Test Anxiety

ERIC Educational Resources Information Center

Stowell, Jeffrey R.; Bennett, Dan

2010-01-01

Increased use of course management software to administer course exams online for face-to-face classes raises the question of how well test anxiety and other emotions generalize from the classroom to an online setting. We hypothesized that administering regular course exams in an online format would reduce test anxiety experienced at the time of…

Crib Sheets and Exam Performance in a Data Structures Course

ERIC Educational Resources Information Center

Hamouda, Sally; Shaffer, Clifford A.

2016-01-01

In this paper, we study the relationship between the use of "crib sheets" or "cheat sheets" and performance on in-class exams. Our extensive survey of the existing literature shows that it is not decisive on the questions of when or whether crib sheets actually help students to either perform better on an exam or better learn…

Providing the Answers Does Not Improve Performance on a College Final Exam

ERIC Educational Resources Information Center

Glass, Arnold Lewis; Sinha, Neha

2013-01-01

In the context of an upper-level psychology course, even when students were given an opportunity to refer to text containing the answers and change their exam responses in order to improve their exam scores, their performance on these questions improved slightly or not at all. Four experiments evaluated competing explanations for the students'…

Curricular Activities that Promote Metacognitive Skills Impact Lower-Performing Students in an Introductory Biology Course.

PubMed

Dang, Nathan V; Chiang, Jacob C; Brown, Heather M; McDonald, Kelly K

2018-01-01

This study explores the impacts of repeated curricular activities designed to promote metacognitive skills development and academic achievement on students in an introductory biology course. Prior to this study, the course curriculum was enhanced with pre-assignments containing comprehension monitoring and self-evaluation questions, exam review assignments with reflective questions related to study habits, and an optional opportunity for students to explore metacognition and deep versus surface learning. We used a mixed-methods study design and collected data over two semesters. Self-evaluation, a component of metacognition, was measured via exam score postdictions, in which students estimated their exam scores after completing their exam. Metacognitive awareness was assessed using the Metacognitive Awareness Inventory (MAI) and a reflective essay designed to gauge students' perceptions of their metacognitive skills and study habits. In both semesters, more students over-predicted their Exam 1 scores than under-predicted, and statistical tests revealed significantly lower mean exam scores for the over-predictors. By Exam 3, under-predictors still scored significantly higher on the exam, but they outnumbered the over-predictors. Lower-performing students also displayed a significant increase in exam postdiction accuracy by Exam 3. While there was no significant difference in students' MAI scores from the beginning to the end of the semester, qualitative analysis of reflective essays indicated that students benefitted from the assignments and could articulate clear action plans to improve their learning and performance. Our findings suggest that assignments designed to promote metacognition can have an impact on students over the course of one semester and may provide the greatest benefits to lower-performing students.

Giving bonus points based on oral exams

NASA Astrophysics Data System (ADS)

Ehrlich, Robert

2007-04-01

A pedagogical experiment of giving bonus points based on oral exams in an introductory physics course is described. The orals covered the questions on a written exam that had just been graded and returned to the class. Although the performance of most students on the oral exams was fair at best, the value of bonus point orals would appear to be considerable, even though it may not be applicable to large classes and have other important disadvantages.

Reading Quizzes Improve Exam Scores for Community College Students.

PubMed

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

2018-06-01

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 experimental terms with online, open-book reading quizzes; the instructor of record, class size, and instructional time did not vary. Analyzing the Bloom's taxonomy level of a random sample of exam questions indicated a similar cognitive level of high-stakes assessments across all six terms in the study. To control for possible changes in student preparation or ability over time, we calculated each student's grade point average in courses other than biology during the term under study and included it as a predictor variable in our regression models. Our final model showed that students in the experimental terms had significantly higher exam scores than students in the control terms. This result shows that online reading quizzes can boost achievement in community college students. We also comment on the importance of discipline-based education research in community college settings and the structure of our community college/4-year institution collaboration.

A Very Different Non-Stressful Comprehensive Final Exam that Achieve Our Goals for Student Evaluation and Learning

NASA Astrophysics Data System (ADS)

Bhavsar, Suketu

2015-08-01

I will introduce the radical concept of a final exam where the questions are given beforehand, a method I first encountered as a graduate student at Princeton University from an outstanding and well known astrophysicist and exceptional teacher, Lyman Spitzer.Every Instructor aspires for students to master all the material covered. A comprehensive final can assess the breadth and depth of their learning. Students are required to review early material in light of later topics, create connections and integrate understanding, thus retaining knowledge for the long term. Comprehensive finals can therefore be a significant basis for student learning and evaluation, but are especially daunting for non-STEM majors in required GE synthesis STEM classes. The exam format proposed here calmed student fears and encouraged thorough review.Ten days before the exam students received 20-30 challenging, well-crafted, numbered questions that interconnected and spanned the entire range of topics. The key is crafting questions that lead to deeply understanding the subject matter and mastering skills to solve problems. At the final, each student was required to pick a number out of a hat and answer that numbered question in a 5-minute presentation. They also had to critically comment on 10 other presentations of their peers. They are graded equally on both.The exam sets up definite goals for a student. Equally important, it enhances collaborative learning and peer mentoring. The conceptual questions and problems that students are required to answer can be studied together in study groups. The final presentation is theirs and they are not only encouraged but required to be constructively critical of their peer presentations.I will provide examples of some of the conceptual and problem solving questions I used. These were crafted to interconnect and span the entire range of topics. This method requires students to be prepared for all of the multitude of crafted question encouraging interaction and communication while studying. Knowing the questions beforehand provides a guide to their studying as well as allays their fears about what could be asked. The students also receive guidance to what constitutes a good answer, namely accuracy, thoroughness and the quality of the presentation.

To Click or Not to Click

NASA Astrophysics Data System (ADS)

Abramzon, Nina; Sadaghiani, Homeyra

2009-03-01

A comparison of clickers v. flashcards in a controlled setting was done to test a) whether clickers show an improvement over flashcards in students learning the following concepts: i) Coulomb's force law and ii) magnetic fields caused by currents, and b) if students using clickers are more open towards conceptual questions and the peer instruction method compared to students using flashcards. Two classes taught concurrently by the same instructor were taught identically, except that in one class the collection of answers to concept questions was done using clickers, and in the other using flashcards. To test which students learned the concepts better, a few multiple choice questions from a standard exam used in physics education were included in the final exam of both classes, and the performance of the two classes was compared. In addition, a questionnaire was given to each class to evaluate students' opinions about the benefits of lectures including conceptual TPS questions and the use of related conceptual questions on exams. The results of the survey were compared between the two classes. The experimental design and results of the study will be presented.

The impact of podcasting on the learning and satisfaction of undergraduate nursing students.

PubMed

Vogt, Marjorie; Schaffner, Barbara; Ribar, Alicia; Chavez, Ruth

2010-01-01

Nursing education has evolved from traditional pedagogical models to current methods using technology for knowledge acquisition. Podcasting is one example of teaching methodology used in higher education. Studies demonstrate positive student satisfaction with podcasting, but there is limited data related to knowledge acquisition. The purpose of this study was to examine the impact of podcasting on nursing student learning and satisfaction. Two classes of junior baccalaureate nursing students had scores on selected exam questions compared. The 2007 class (n=63) had select content presented in traditional lecture format where the 2008 class (n=57) had the same content presented via podcast. Both methods used the same faculty and exam questions. The 2008 class completed a satisfaction survey. Results indicated no significant difference in correct responses on exam questions. Exam scores were better with the first podcast, equal for the second, and worse with the third podcast. Students were overall satisfied with the podcasting experience and commented positively on its portability and flexibility. This study contributes to the knowledge base of podcasting effectiveness and raises the question of evaluation of new teaching methodologies. Must an increase in learning occur for new methods to be considered effective, or is positive student satisfaction adequate to encourage the adoption of new technology methods?

The Development of Multiple-Choice Items Consistent with the AP Chemistry Curriculum Framework to More Accurately Assess Deeper Understanding

ERIC Educational Resources Information Center

Domyancich, John M.

2014-01-01

Multiple-choice questions are an important part of large-scale summative assessments, such as the advanced placement (AP) chemistry exam. However, past AP chemistry exam items often lacked the ability to test conceptual understanding and higher-order cognitive skills. The redesigned AP chemistry exam shows a distinctive shift in item types toward…

Business Statistics: A Comparison of Student Performance in Three Learning Modes

ERIC Educational Resources Information Center

Simmons, Gerald R.

2014-01-01

The purpose of this study was to compare the performance of three teaching modes and age groups of business statistics sections in terms of course exam scores. The research questions were formulated to determine the performance of the students within each teaching mode, to compare each mode in terms of exam scores, and to compare exam scores by…

Improving Learning through Interventions of Student-Generated Questions and Concept Maps

ERIC Educational Resources Information Center

Berry, Jack W.; Chew, Stephen L.

2008-01-01

Using the principles of the scholarship of teaching and learning, we evaluated 2 learning strategies to determine if they could improve student exam performance in general psychology. After the second of 3 exams, we gave students the option of participating in a specific learning activity and assessed its impact using the third exam. In Study 1,…

Clickers don't always help: Classroom context and goals can mitigate clicker effects on student learning

NASA Astrophysics Data System (ADS)

Shapiro, Amy; O'Rielly, Grant; Sims-Knight, Judith

2014-03-01

Clickers are commonly used in large-enrollment introductory courses in order to encourage attendance, increase student engagement and improve learning. We report the results from a highly controlled study of factual and conceptual clicker questions in calculus-based introductory physics courses, on students' performance on the factual and conceptual exam questions they targeted. We found that clicker questions did not enhance student performance on either type of exam question. The use of factual clicker questions actually decreased student performance on conceptual exam questions, however. Directing students' attention to surface features of the course content may distract them from the important underlying concepts. The conceptual clicker questions were likely ineffective because the practice students got on homework questions had a stronger effect than the single question posed in class. Interestingly, the same studies in general education biology and psychology courses show a strong, positive effect of clickers on student learning. This study suggest that the usefulness of clickers should be weighed in the context of other course activities and goals. Secondary analyses will explore the effect of students' GPA, motivation and study strategies on the results. This work was supported by the Institute of Education Sciences, US Dept. of Education, through Grant R305A100625 to UMass Dartmouth. The opinions expressed are those of the authors and do not represent views of the Institute or the US Dept. of Education.

Curricular Activities that Promote Metacognitive Skills Impact Lower-Performing Students in an Introductory Biology Course†

PubMed Central

Dang, Nathan V.; Chiang, Jacob C.; Brown, Heather M.

2018-01-01

This study explores the impacts of repeated curricular activities designed to promote metacognitive skills development and academic achievement on students in an introductory biology course. Prior to this study, the course curriculum was enhanced with pre-assignments containing comprehension monitoring and self-evaluation questions, exam review assignments with reflective questions related to study habits, and an optional opportunity for students to explore metacognition and deep versus surface learning. We used a mixed-methods study design and collected data over two semesters. Self-evaluation, a component of metacognition, was measured via exam score postdictions, in which students estimated their exam scores after completing their exam. Metacognitive awareness was assessed using the Metacognitive Awareness Inventory (MAI) and a reflective essay designed to gauge students’ perceptions of their metacognitive skills and study habits. In both semesters, more students over-predicted their Exam 1 scores than under-predicted, and statistical tests revealed significantly lower mean exam scores for the over-predictors. By Exam 3, under-predictors still scored significantly higher on the exam, but they outnumbered the over-predictors. Lower-performing students also displayed a significant increase in exam postdiction accuracy by Exam 3. While there was no significant difference in students’ MAI scores from the beginning to the end of the semester, qualitative analysis of reflective essays indicated that students benefitted from the assignments and could articulate clear action plans to improve their learning and performance. Our findings suggest that assignments designed to promote metacognition can have an impact on students over the course of one semester and may provide the greatest benefits to lower-performing students. PMID:29904551

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

NASA Astrophysics Data System (ADS)

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.

The evaluation of a peer-led question-writing task.

PubMed

Nwosu, Amara; Mason, Stephen; Roberts, Anita; Hugel, Heino

2013-06-01

  Novel studies have previously highlighted the educational benefits of peer-led learning and peer marking of examinations. Limited data exist about the educational value of students writing their own exam questions and sharing these with other students.   To evaluate the potential for medical students to learn about palliative care through the process of writing examination questions. methods:  Fourth-year medical students on a palliative medicine rotation were invited to write a short-answer exam question in a similar format to the official examination run by the medical school. The questions were checked for accuracy and applicability by the coordinator, and were then distributed to students. The answers to the student-generated questions were discussed in a feedback forum at the end of the rotation.   Twenty students took part in the exercise. All agreed the exercise was beneficial to their learning. Eighteen (90%) students did not feel the task was too much additional work. Eight (40%) students felt more confident in passing the official medical school exams. Students enjoyed the exercise, with 19 (95%) indicating that they were keen to repeat this in the future.   Peer-led examination question writing could complement the delivery of palliative care teaching for medical students. © 2013 John Wiley & Sons Ltd.

Utilization of a virtual patient for advanced assessment of student performance in pain management.

PubMed

Smith, Michael A; Waite, Laura H

2017-09-01

To assess student performance and achievement of course objectives following the integration of a virtual patient case designed to promote active, patient-centered learning in a required pharmacy course. DecisionSim™ (Kynectiv, Inc., Chadsford, PA), a dynamic virtual patient platform, was used to implement an interactive patient case to augment pain management material presented during a didactic session in a pharmacotherapy course. Simulation performance data were collected and analyzed. Student exam performance on pain management questions was compared to student exam performance on nearly identical questions from a prior year when a paper-based case was used instead of virtual patient technology. Students who performed well on the virtual patient case performed better on exam questions related to patient assessment (p = 0.0244), primary pharmacological therapy (p = 0.0001), and additional pharmacological therapy (p = 0.0001). Overall exam performance did not differ between the two groups. However, students with exposure to the virtual patient case demonstrated significantly better performance on higher level Bloom's Taxonomy questions that required them to create pharmacotherapy regimens (p=0.0005). Students in the previous year (exposed only to a paper patient case) performed better in calculating conversions of opioids for patients (p = 0.0001). Virtual patient technology may enhance student performance on high-level Bloom's Taxonomy examination questions. This study adds to the current literature demonstrating the value of virtual patient technology as an active-learning strategy. Copyright © 2017 Elsevier Inc. All rights reserved.

Texas High School Seniors: The Path of Students Who Fail the First Administration of End of Course Exams and Eventually Meet Standard and Graduate

ERIC Educational Resources Information Center

Nanez, Lilia G.

2015-01-01

This qualitative phenomenological research study investigated Texas high school seniors who failed the initial administration of the End of Course (EOC) exams required for graduation but succeeded upon subsequent test administration. The four questions that guided the research explored the experienced regarding the EOC exams by identifying which…

The effect of an integrated high school science curriculum on student achievement, knowledge retention, and science attitudes

NASA Astrophysics Data System (ADS)

Smith, Kimberly A.

The research study investigates the effectiveness of an integrated high school science curriculum on student achievement, knowledge retention and science attitudes using quantitative and qualitative research. Data was collected from tenth grade students, in a small urban high school in Kansas City, Missouri, who were enrolled in a traditional Biology course or an integrated Environmental Science course. Quantitative data was collected in Phase 1 of the study. Data collected for academic achievement included pretest and posttest scores on the CTBS MATN exam. Data collected for knowledge retention included post-posttest scores on the CTBS MATN exam. Data collected for science attitudes were scores on a pretest and posttest using the TOSRA. SPSS was used to analyze the data using independent samples t-tests, one-way ANCOVA's and paired samples statistics. Qualitative data was collected in Phase 2 of the study. Data included responses to open-ended interview questions using three focus groups. Data was analyzed for common themes. Data analysis revealed the integrated Environmental Science course had a statistically significant impact on academic achievement, knowledge retention and positive science attitudes. Gender and socioeconomic status did not influence results. The study also determined that the CTBS MATN exam was not an accurate predictor of scores on state testing as was previously thought.

Exam Question Exchange.

ERIC Educational Resources Information Center

Alexander, John J., Ed.

1983-01-01

Acceptable answers are provided for two chemistry questions. The first question is related to the prediction of the appearance of non-first-order proton nuclear magnetic resonance (NMR) spectra. The second question is related to extraterrestrial kinetic theory of gases. (JN)

Can formative quizzes predict or improve summative exam performance?*

PubMed Central

Zhang, Niu; Henderson, Charles N.R.

2015-01-01

Objective Despite wide use, the value of formative exams remains unclear. We evaluated the possible benefits of formative assessments in a physical examination course at our chiropractic college. Methods Three hypotheses were examined: (1) Receiving formative quizzes (FQs) will increase summative exam (SX) scores, (2) writing FQ questions will further increase SE scores, and (3) FQs can predict SX scores. Hypotheses were tested across three separate iterations of the class. Results The SX scores for the control group (Class 3) were significantly less than those of Classes 1 and 2, but writing quiz questions and taking FQs (Class 1) did not produce significantly higher SX scores than only taking FQs (Class 2). The FQ scores were significant predictors of SX scores, accounting for 52% of the SX score. Sex, age, academic degrees, and ethnicity were not significant copredictors. Conclusion Our results support the assertion that FQs can improve written SX performance, but students producing quiz questions didn't further increase SX scores. We concluded that nonthreatening FQs may be used to enhance student learning and suggest that they also may serve to identify students who, without additional remediation, will perform poorly on subsequent summative written exams. PMID:25517737

Unique Assessment of Hand Surgery Knowledge by Specialty.

PubMed

Silvestre, Jason; Lin, Ines C; Chang, Benjamin; Levin, L Scott

2016-03-01

Orthopedic and plastic surgery residents receive unique training yet often compete for similar hand surgery fellowships. This study compared didactic hand surgery training during orthopedic and plastic surgery residency. The Plastic Surgery In-Service Training Exam and Orthopaedic In-Training Examination were analyzed for hand content for the years 2009 to 2013. Topics were categorized with the content outline for the Surgery of the Hand Examination. Differences were elucidated by means of Fisher's exact test. Relative to the Orthopaedic In-Training Examination, the Plastic Surgery In-Service Training Exam had greater hand representation (20.3 percent versus 8.1 percent; p < 0.001) with more annual hand questions (40 ± 3 versus 24 ± 2; p < 0.001). The Plastic Surgery Exam questions had more words, were less often level I-recall type, and were less often image-based. The questions focused more on finger and hand/palm anatomy, whereas the Orthopaedic examination was more wrist-focused. The Plastic Surgery Exam emphasized wound management and muscle/tendon injuries, but underemphasized fractures/dislocations. References differed, but Journal of Hand Surgery (American Volume) and Green's Operative Hand Surgery were common on both examinations. The Plastic Surgery Exam had a greater publication lag for journal references (10.7 ± 0.5 years versus 9.0 ± 0.6; p = 0.035). Differences in didactic hand surgery training are elucidated for plastic surgery and orthopedic residents. Deficiencies in the Plastic Surgery In-Service Training Exam hand curriculum relative to the Orthopaedic In-Training Examination may underprepare plastic surgeons for the Surgery of the Hand Examination. These data may assist future modifications to hand surgery training in the United States.

SOLE: Applying Semantics and Social Web to Support Technology Enhanced Learning in Software Engineering

NASA Astrophysics Data System (ADS)

Colomo-Palacios, Ricardo; Jiménez-López, Diego; García-Crespo, Ángel; Blanco-Iglesias, Borja

eLearning educative processes are a challenge for educative institutions and education professionals. In an environment in which learning resources are being produced, catalogued and stored using innovative ways, SOLE provides a platform in which exam questions can be produced supported by Web 2.0 tools, catalogued and labeled via semantic web and stored and distributed using eLearning standards. This paper presents, SOLE, a social network of exam questions sharing particularized for Software Engineering domain, based on semantics and built using semantic web and eLearning standards, such as IMS Question and Test Interoperability specification 2.1.

Improving large class performance and engagement through student-generated question banks.

PubMed

Hancock, Dale; Hare, Nicole; Denny, Paul; Denyer, Gareth

2018-03-12

Disciplines such as Biochemistry and Molecular Biology, which involve concepts not included in the high-school curriculum, are very challenging for many first year university students. These subjects are particularly difficult for students accustomed to surface learning strategies involving memorization and recall of facts, as a deeper understanding of the relationship between concepts is needed for successful transfer to related areas and subsequent study. In this article, we explore an activity in a very large first year Molecular Biology course, in which students create multiple-choice questions related to targeted learning outcomes, and then answer and evaluate one another's questions. This activity encompasses elements of both self- and peer-assessment and the generative tasks of creating questions and producing written feedback may contribute to a deeper understanding of the material. We make use of a free online platform to facilitate all aspects of the process and analyze the effect of student engagement with the task on overall course performance. When compared to previous semester's cohorts, we observe a pronounced improvement in class performance on exam questions targeting similar concepts to the student-generated questions. In addition, those students that engage to a greater extent with the activity perform significantly better on the targeted exam questions than those who are less active, yet all students perform similarly on a set of isolated control questions appearing on the same exam. © 2018 by The International Union of Biochemistry and Molecular Biology, 2018. © 2018 The International Union of Biochemistry and Molecular Biology.

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

PubMed

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.

Exam Question Exchange.

ERIC Educational Resources Information Center

Alexander, John J., Ed.

1987-01-01

Contains two articles relating to chemistry examination questions. One provides examples of how to sequence multiple choice questions so that partial credit may be given for some responses. The second includes a question and solution dealing with stereoisomerism as a result of free radical chlorination of a nonstereoisometic substance. (TW)

Association Between Dental Student-Developed Exam Questions and Learning at Higher Cognitive Levels.

PubMed

Gonzalez-Cabezas, Carlos; Anderson, Olivia S; Wright, Mary C; Fontana, Margherita

2015-11-01

New dental accreditation standards emphasize that graduates must be competent in the use of critical thinking (a high cognitive-level skill). Despite this new standard, most written assessments in dental school courses are still based on low cognitive-level questions. The aim of this study was to determine if an exercise that allows students to collaboratively write exam questions would help cultivate higher cognitive levels of learning. To evaluate this exercise at one U.S. dental school, the cognitive level (according to Bloom's taxonomy) of multiple-choice exam questions and students' scores across two cohorts in a cariology course were compared. This evaluation took place using a control group in which questions were instructor-generated and an intervention group in which students worked in groups to develop questions. All students in one first-year class participated in the intervention group (n=104); all students in the first-year class two years earlier served as the control group (n=106). Among students in the intervention group, the response rate to a post-intervention survey measuring students' attitudes about the experience was 70% (N=73). The results showed that the students generating their own assessments developed higher cognitive-level exam questions than the instructor-generated assessments. The intervention group (with student-generated assessments) also performed as well or better on tests compared to the control group (with instructor-generated assessments). In the intervention group survey, the vast majority of students agreed that the exercise was helpful for their overall learning experience, but working in teams was said to be the least valuable component of the activity for their learning. This study suggests that student-driven, collaborative assessments can be an important tool for building critical thinking skills in dental classrooms and that it may be worthwhile to expand this type of exercise into other courses.

Does Clicker Technology Improve Student Learning?

ERIC Educational Resources Information Center

Fike, David; Fike, Renea; Lucio, Krystal

2012-01-01

This prospective, intervention-based study was conducted to assess the impact of in-class review methods on student learning outcomes in a course preparing pre-service teachers for the Texas Pedagogy and Professional Responsibilities teacher certification exam. Students were tested on midterm and end-of-term exams comprised of questions similar to…

Crime in the Classroom Part IV: Conclusions

ERIC Educational Resources Information Center

Harpp, David N.

2008-01-01

In 1990, the McGill University Senate established regulations governing how multiple-choice exams are to be conducted. The primary rules require multiple-version exams (scrambled question and if possible, scrambled answer positions) as well as assigned seating or seating with alternating rows of students from different courses. In recent years, we…

ESL Writing Assessment Prompts: How Students Choose.

ERIC Educational Resources Information Center

Polio, Charlene; Glew, Margo

1996-01-01

Examines how English-as-a-Second-Language (ESL) students choose a prompt from several options on a timed-writing exam. Researchers interviewed 26 students after observing them taking a writing exam. Findings indicate that students' background knowledge, question type, and topic specificity influence their decision and that time is not an…

Biology in Bloom: Implementing Bloom's Taxonomy to Enhance Student Learning in Biology

PubMed Central

Dirks, Clarissa; Wenderoth, Mary Pat

2008-01-01

We developed the Blooming Biology Tool (BBT), an assessment tool based on Bloom's Taxonomy, to assist science faculty in better aligning their assessments with their teaching activities and to help students enhance their study skills and metacognition. The work presented here shows how assessment tools, such as the BBT, can be used to guide and enhance teaching and student learning in a discipline-specific manner in postsecondary education. The BBT was first designed and extensively tested for a study in which we ranked almost 600 science questions from college life science exams and standardized tests. The BBT was then implemented in three different collegiate settings. Implementation of the BBT helped us to adjust our teaching to better enhance our students' current mastery of the material, design questions at higher cognitive skills levels, and assist students in studying for college-level exams and in writing study questions at higher levels of Bloom's Taxonomy. From this work we also created a suite of complementary tools that can assist biology faculty in creating classroom materials and exams at the appropriate level of Bloom's Taxonomy and students to successfully develop and answer questions that require higher-order cognitive skills. PMID:19047424

Algorithmic, LOCS and HOCS (chemistry) exam questions: performance and attitudes of college students

NASA Astrophysics Data System (ADS)

Zoller, Uri

2002-02-01

The performance of freshmen biology and physics-mathematics majors and chemistry majors as well as pre- and in-service chemistry teachers in two Israeli universities on algorithmic (ALG), lower-order cognitive skills (LOCS), and higher-order cognitive skills (HOCS) chemistry exam questions were studied. The driving force for the study was an interest in moving science and chemistry instruction from an algorithmic and factual recall orientation dominated by LOCS, to a decision-making, problem-solving and critical system thinking approach, dominated by HOCS. College students' responses to the specially designed ALG, LOCS and HOCS chemistry exam questions were scored and analysed for differences and correlation between the performance means within and across universities by the questions' category. This was followed by a combined student interview - 'speaking aloud' problem solving session for assessing the thinking processes involved in solving these types of questions and the students' attitudes towards them. The main findings were: (1) students in both universities performed consistently in each of the three categories in the order of ALG > LOCS > HOCS; their 'ideological' preference, was HOCS > algorithmic/LOCS, - referred to as 'computational questions', but their pragmatic preference was the reverse; (2) success on algorithmic/LOCS does not imply success on HOCS questions; algorithmic questions constitute a category on its own as far as students success in solving them is concerned. Our study and its results support the effort being made, worldwide, to integrate HOCS-fostering teaching and assessment strategies and, to develop HOCS-oriented science-technology-environment-society (STES)-type curricula within science and chemistry education.

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.

PubMed

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.

Smell - impaired

MedlinePlus

... Temporary loss of the sense of smell is common with colds and nasal allergies , such as hay fever ( allergic ... physical exam and ask questions about your medical history and current symptoms. Questions may include: When did ...

Verbal Final Exam in Introductory Biology Yields Gains in Student Content Knowledge and Longitudinal Performance

PubMed Central

Luckie, Douglas B.; Rivkin, Aaron M.; Aubry, Jacob R.; Marengo, Benjamin J.; Creech, Leah R.; Sweeder, Ryan D.

2013-01-01

We studied gains in student learning over eight semesters in which an introductory biology course curriculum was changed to include optional verbal final exams (VFs). Students could opt to demonstrate their mastery of course material via structured oral exams with the professor. In a quantitative assessment of cell biology content knowledge, students who passed the VF outscored their peers on the medical assessment test (MAT), an exam built with 40 Medical College Admissions Test (MCAT) questions (66.4% [n = 160] and 62% [n = 285], respectively; p < 0.001);. The higher-achieving students performed better on MCAT questions in all topic categories tested; the greatest gain occurred on the topic of cellular respiration. Because the VF focused on a conceptually parallel topic, photosynthesis, there may have been authentic knowledge transfer. In longitudinal tracking studies, passing the VF also correlated with higher performance in a range of upper-level science courses, with greatest significance in physiology, biochemistry, and organic chemistry. Participation had a wide range but not equal representation in academic standing, gender, and ethnicity. Yet students nearly unanimously (92%) valued the option. Our findings suggest oral exams at the introductory level may allow instructors to assess and aid students striving to achieve higher-level learning. PMID:24006399

Verbal final exam in introductory biology yields gains in student content knowledge and longitudinal performance.

PubMed

Luckie, Douglas B; Rivkin, Aaron M; Aubry, Jacob R; Marengo, Benjamin J; Creech, Leah R; Sweeder, Ryan D

2013-01-01

We studied gains in student learning over eight semesters in which an introductory biology course curriculum was changed to include optional verbal final exams (VFs). Students could opt to demonstrate their mastery of course material via structured oral exams with the professor. In a quantitative assessment of cell biology content knowledge, students who passed the VF outscored their peers on the medical assessment test (MAT), an exam built with 40 Medical College Admissions Test (MCAT) questions (66.4% [n = 160] and 62% [n = 285], respectively; p < 0.001);. The higher-achieving students performed better on MCAT questions in all topic categories tested; the greatest gain occurred on the topic of cellular respiration. Because the VF focused on a conceptually parallel topic, photosynthesis, there may have been authentic knowledge transfer. In longitudinal tracking studies, passing the VF also correlated with higher performance in a range of upper-level science courses, with greatest significance in physiology, biochemistry, and organic chemistry. Participation had a wide range but not equal representation in academic standing, gender, and ethnicity. Yet students nearly unanimously (92%) valued the option. Our findings suggest oral exams at the introductory level may allow instructors to assess and aid students striving to achieve higher-level learning.

Computer Analysis in HSC German

ERIC Educational Resources Information Center

Clutterbuck, Michael; Mowchanuk, Timothy

1977-01-01

In October, 1976, a new type of question was introduced into the Victorian HSC German test: A listening comprehension question with multiple-choice answers has replaced the written reproduction question. Results of a computer analysis of the answers given in the exam are reported. (SW)

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

ERIC Educational Resources Information Center

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

2012-01-01

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…

Research and Teaching: Blooming, SOLO Taxonomy, and Phenomenography as Assessment Strategies in Undergraduate Science Education

ERIC Educational Resources Information Center

Newton, Genevieve; Martin, Elizabeth

2013-01-01

Three alternative approaches to assessment of exam responses were applied in an undergraduate biochemistry course. First, phenomenography was used to categorize written exam responses into an inclusive hierarchy. Second, responses to the same question were similarly categorized according to the Structure of Observed Learning Outcome (SOLO)…

Crib Card Use During Tests: Helpful or a Crutch?

ERIC Educational Resources Information Center

Funk, Steven C.; Dickson, K. Laurie

2011-01-01

The authors experimentally investigated the effect of crib cards on exam performance and student learning. Fifty-one students expected to use their prepared crib cards during an exam. However, they first completed an unexpected pretest without their crib card. Students performed significantly worse on the pretest than on identical questions when…

Students’ Use of Optional Online Reviews and Its Relationship to Summative Assessment Outcomes in Introductory Biology

PubMed Central

Carpenter, Shana K.; Rahman, Shuhebur; Lund, Terry J. S.; Armstrong, Patrick I.; Lamm, Monica H.; Reason, Robert D.; Coffman, Clark R.

2017-01-01

Retrieval practice has been shown to produce significant enhancements in student learning of course information, but the extent to which students make use of retrieval to learn information on their own is unclear. In the current study, students in a large introductory biology course were provided with optional online review questions that could be accessed as Test questions (requiring students to answer the questions before receiving feedback) or as Read questions (providing students with the question and correct answer up-front). Students more often chose to access the questions as Test compared with Read, and students who used the Test questions scored significantly higher on subsequent exams compared with students who used Read questions or did not access the questions at all. Following an in-class presentation of superior exam performance following use of the Test questions, student use of Test questions increased significantly for the remainder of the term. These results suggest that practice questions can be an effective tool for enhancing student achievement in biology and that informing students about performance-based outcomes coincides with increased use of retrieval practice. PMID:28408408

Students' Self-Assessment in Chemistry Examinations Requiring Higher- and Lower-Order Cognitive Skills

NASA Astrophysics Data System (ADS)

Zoller*, Uri; Fastow, Michal; Lubezky, Aviva; Tsaparlis, Georgios

1999-01-01

The development of students' higher-order cognitive skills (HOCS) in the context of both chemistry and the complex interrelationships of science, technology, environment, and society is widely accepted as one of the most important goals of chemical education. Consequently, the translation of this goal into teaching, assessment, and learning strategies is a central issue in chemistry teaching. Students' self-assessment in chemistry examinations is a HOCS-promoting strategy. We evaluated the differences between students' self-assessment and their professors' assessment on midterm exams in introductory college courses in Israel and Greece, together with the students' appraisal of their capability for self- and peer-assessment. We found that (i) there were small (not significant) and large (significant) differences between students' self-grading and their professors' grading on LOCS and HOCS exam questions, respectively; (ii) students' estimates of their grades were higher than those of their professors, particularly for HOCS questions; and (iii) students believed that they were capable of self- and peer-assessment and were confident in making these assessments. Our results suggest that (i) students' self-assessment of LOCS-type exams can be successfully implemented immediately, whereas (ii) implementation of self-assessment for HOCS-type exam questions should be gradual, following appropriate preparation to close the gap between the future HOCS and contemporary dominant LOCS orientations in chemistry teaching and learning.

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

Elgart, S; Adibi, A; Bostani, M

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 weremore » 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{sup 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 timing and dose delivery within an exam protocol. All authors receive(d) funding from a Master Research Agreement from Siemens Healthcare with UCLA Radiological Sciences.« less

Fostering Effective Studying and Study Planning with Study Questions

ERIC Educational Resources Information Center

Wilhelm, Pascal; Pieters, Jules M.

2007-01-01

In a course on biological psychology and neuropsychology, study questions were provided that also appeared as test questions in the course exam. This method was introduced to support students in active processing and reproduction of the study texts, and study planning. Data were gathered to test the hypothesis that study question use would be…

Visions and reality: the idea of competence-oriented assessment for German medical students is not yet realised in licensing examinations

PubMed Central

Huber-Lang, Markus; Palmer, Annette; Grab, Claudia; Boeckers, Anja; Boeckers, Tobias Maria; Oechsner, Wolfgang

2017-01-01

Objective: Competence orientation, often based on the CanMEDS model, has become an important goal for modern curricula in medical education. The National Competence Based Catalogue of Learning Objectives for Undergraduate Medical Education (NKLM) has been adopted in Germany. However, it is currently unknown whether the vision of competence orientation has also reached the licensing examination procedures. Methods: Therefore, a prospective, descriptive, single-centre, exemplary study design was applied to evaluate 4051 questions/tasks (from 28 examiners at 7 two-day licensing oral-practical exams) for undergraduate medical students at the University of Ulm. The oral and practical questions/tasks as well as the real bedside assessment were assigned to specific competence roles (NKLM section I), categories (NKLM section II) and taxonomy levels of learning domains. Results: Numerous questions/tasks were set per candidate (day 1/2: 70±24/86±19 questions) in the licensing oral-practical exam. Competence roles beyond the “medical expert” were scarcely considered. Furthermore, practical and communication skills at the bedside were hardly addressed (less than 3/15 min). Strikingly, there was a significant predominance of questions with a low-level taxonomy. Conclusions: The data indicate a misalignment of competence-oriented frameworks and the “real world” licensing practical-oral medical exam, which needs improvement in both evaluation and education processes. PMID:28584873

Primary Care and Regular Breast Cancer Screening Among Under-Served Minority Women

DTIC Science & Technology

1999-08-01

PAP SMEAR A pap smear is a test in which you lie on a table with your feet in the stirrups, and the doctor or nurse examines the female internal...exam is when the breast is felt for lumps by a doctor or nurse . 33. Have vou ever had a breast physical exam by a doctor, nurse or medical assistant...IN TO QUESTION #39) 3 DON’T KNOW 4 REF 34. When was vour most recent breast physical exam by a doctor, nurse or medical assistant? NHIS 1 1 year

Using a Classroom Response System to Improve Multiple-Choice Performance in AP[R] Physics

ERIC Educational Resources Information Center

Bertrand, Peggy

2009-01-01

Participation in rigorous high school courses such as Advanced Placement (AP[R]) Physics increases the likelihood of college success, especially for students who are traditionally underserved. Tackling difficult multiple-choice exams should be part of any AP program because well-constructed multiple-choice questions, such as those on AP exams and…

Retrieving Essential Material at the End of Lectures Improves Performance on Statistics Exams

ERIC Educational Resources Information Center

Lyle, Keith B.; Crawford, Nicole A.

2011-01-01

At the end of each lecture in a statistics for psychology course, students answered a small set of questions that required them to retrieve information from the same day's lecture. These exercises constituted retrieval practice for lecture material subsequently tested on four exams throughout the course. This technique is called the PUREMEM…

Immediate and Delayed Effects of Meta-Cognitive Instruction on Regulation of Cognition and Mathematics Achievement

ERIC Educational Resources Information Center

Mevarech, Zemira R.; Amrany, Chagit

2008-01-01

The present study addressed two research questions: (a) the extent to which students who were exposed to meta-cognitive instruction are able to implement meta-cognitive processes in a delayed, stressful situation, in our case--being examined on the matriculation exam; and (b) whether students preparing themselves for the matriculation exam in…

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

ERIC Educational Resources Information Center

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…

The Use of Flashcards in an Introduction to Psychology Class

ERIC Educational Resources Information Center

Golding, Jonathan M.; Wasarhaley, Nesa E.; Fletcher, Bradford

2012-01-01

Four hundred fifteen undergraduate students in an Introduction to Psychology course voluntarily reported their use of flashcards on three exams as well as answered other questions dealing with flashcard use (e.g., when did a student first use flashcards). Almost 70% of the class used flashcards to study for one or more exams. Students who used…

"But I Thought I Knew That!" Student Confidence Judgments on Course Examinations in Introductory Psychology

ERIC Educational Resources Information Center

Nevid, Jeffrey S.; Cheney, Brianna; Thompson, Clarissa

2015-01-01

Students in an introductory psychology class rated their level of confidence in their answers to exam questions on four multiple-choice exams through the course of a semester. Correlations between confidence judgments and accuracy (correct vs. incorrect) at the individual item level showed modest but significant relationships for item sets scaled…

Teaching Students How to Study: A Workshop on Information Processing and Self-Testing Helps Students Learn

PubMed Central

Stanger-Hall, Kathrin F.; Shockley, Floyd W.; Wilson, Rachel E.

2011-01-01

We implemented a “how to study” workshop for small groups of students (6–12) for N = 93 consenting students, randomly assigned from a large introductory biology class. The goal of this workshop was to teach students self-regulating techniques with visualization-based exercises as a foundation for learning and critical thinking in two areas: information processing and self-testing. During the workshop, students worked individually or in groups and received immediate feedback on their progress. Here, we describe two individual workshop exercises, report their immediate results, describe students’ reactions (based on the workshop instructors’ experience and student feedback), and report student performance on workshop-related questions on the final exam. Students rated the workshop activities highly and performed significantly better on workshop-related final exam questions than the control groups. This was the case for both lower- and higher-order thinking questions. Student achievement (i.e., grade point average) was significantly correlated with overall final exam performance but not with workshop outcomes. This long-term (10 wk) retention of a self-testing effect across question levels and student achievement is a promising endorsement for future large-scale implementation and further evaluation of this “how to study” workshop as a study support for introductory biology (and other science) students. PMID:21633067

The Comparative Difficulty of Professional Certification Questions in an Undergraduate Accounting Course.

ERIC Educational Resources Information Center

Goldwater, Paul; Fogarty, Timothy

1995-01-01

An expert system administered study questions from the Certified Public Accountant (CPA) and Certified Management Accountant (CMA) exams and others designed for textbooks to 113 accounting students. CPA/CMA questions were more difficult (71% correct compared to 74% for others); CMA questions were more challenging than CPA ones (67% to 73%…

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

PubMed

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.

Proposal for a unified selection to medical residency programs.

PubMed

Toffoli, Sônia Ferreira Lopes; Ferreira Filho, Olavo Franco; Andrade, Dalton Francisco de

2013-01-01

This paper proposes the unification of entrance exams to medical residency programs (MRP) in Brazil. Problems related to MRP and its interface with public health problems in Brazil are highlighted and how this proposal are able to help solving these problems. The proposal is to create a database to be applied in MRP unified exams. Some advantages of using the Item Response Theory (IRT) in this database are highlighted. The MRP entrance exams are developed and applied decentralized where each school is responsible for its examination. These exams quality are questionable. Reviews about items quality, validity and reliability of appliances are not common disclosed. Evaluation is important in every education system bringing on required changes and control of teaching and learning. The proposal of MRP entrance exams unification, besides offering high quality exams to institutions participants, could be as an extra source to rate medical school and cause improvements, provide studies with a database and allow a regional mobility. Copyright © 2013 Elsevier Editora Ltda. All rights reserved.

A brief simulation intervention increasing basic science and clinical knowledge.

PubMed

Sheakley, Maria L; Gilbert, Gregory E; Leighton, Kim; Hall, Maureen; Callender, Diana; Pederson, David

2016-01-01

The United States Medical Licensing Examination (USMLE) is increasing clinical content on the Step 1 exam; thus, inclusion of clinical applications within the basic science curriculum is crucial. Including simulation activities during basic science years bridges the knowledge gap between basic science content and clinical application. To evaluate the effects of a one-off, 1-hour cardiovascular simulation intervention on a summative assessment after adjusting for relevant demographic and academic predictors. This study was a non-randomized study using historical controls to evaluate curricular change. The control group received lecture (n l=515) and the intervention group received lecture plus a simulation exercise (n l+s=1,066). Assessment included summative exam questions (n=4) that were scored as pass/fail (≥75%). USMLE-style assessment questions were identical for both cohorts. Descriptive statistics for variables are presented and odds of passage calculated using logistic regression. Undergraduate grade point ratio, MCAT-BS, MCAT-PS, age, attendance at an academic review program, and gender were significant predictors of summative exam passage. Students receiving the intervention were significantly more likely to pass the summative exam than students receiving lecture only (P=0.0003). Simulation plus lecture increases short-term understanding as tested by a written exam. A longitudinal study is needed to assess the effect of a brief simulation intervention on long-term retention of clinical concepts in a basic science curriculum.

A brief simulation intervention increasing basic science and clinical knowledge.

PubMed

Sheakley, Maria L; Gilbert, Gregory E; Leighton, Kim; Hall, Maureen; Callender, Diana; Pederson, David

2016-01-01

Background The United States Medical Licensing Examination (USMLE) is increasing clinical content on the Step 1 exam; thus, inclusion of clinical applications within the basic science curriculum is crucial. Including simulation activities during basic science years bridges the knowledge gap between basic science content and clinical application. Purpose To evaluate the effects of a one-off, 1-hour cardiovascular simulation intervention on a summative assessment after adjusting for relevant demographic and academic predictors. Methods This study was a non-randomized study using historical controls to evaluate curricular change. The control group received lecture (n l =515) and the intervention group received lecture plus a simulation exercise (n l+s =1,066). Assessment included summative exam questions (n=4) that were scored as pass/fail (≥75%). USMLE-style assessment questions were identical for both cohorts. Descriptive statistics for variables are presented and odds of passage calculated using logistic regression. Results Undergraduate grade point ratio, MCAT-BS, MCAT-PS, age, attendance at an academic review program, and gender were significant predictors of summative exam passage. Students receiving the intervention were significantly more likely to pass the summative exam than students receiving lecture only (P=0.0003). Discussion Simulation plus lecture increases short-term understanding as tested by a written exam. A longitudinal study is needed to assess the effect of a brief simulation intervention on long-term retention of clinical concepts in a basic science curriculum.

Redesigning a course to help students achieve higher-order cognitive thinking skills: from goals and mechanics to student outcomes.

PubMed

Casagrand, Janet; Semsar, Katharine

2017-06-01

Here we describe a 4-yr course reform and its outcomes. The upper-division neurophysiology course gradually transformed from a traditional lecture in 2004 to a more student-centered course in 2008, through the addition of evidence-based active learning practices, such as deliberate problem-solving practice on homework and peer learning structures, both inside and outside of class. Due to the incremental nature of the reforms and absence of pre-reform learning assessments, we needed a way to retrospectively assess the effectiveness of our efforts. To do this, we first looked at performance on 12 conserved exam questions. Students performed significantly higher post-reform on questions requiring lower-level cognitive skills and those requiring higher-level cognitive skills. Furthermore, student performance on conserved questions was higher post-reform in both the top and bottom quartiles of students, although lower-quartile student performance did not improve until after the first exam. To examine student learning more broadly, we also used Bloom's taxonomy to quantify a significant increase in the Bloom's level of exams, with students performing equally well post-reform on exams that had over twice as many questions at higher cognitive skill levels. Finally, we believe that four factors provided critical contributions to the success of the course reform, including: transformation efforts across multiple course components, alignment between formative and evaluative course materials, student buy-in to course instruction, and instructional support. This reform demonstrates both the effectiveness of incorporating student-centered, active learning into our course, and the utility of using Bloom's level as a metric to assess course reform. Copyright © 2017 the American Physiological Society.

Are Prior Experience and Subspecialty Training Time Predictive of Pediatric Anesthesia Exit Exam Scores for Rotating CA-2 Residents?

PubMed

Nelson, Jonathon H; Deutsch, Nina; Cohen, Ira T; Reddy, Srijaya K

2017-01-01

Anesthesiology residency programs commonly have rotations at free-standing children's hospitals to provide and/or supplement their residents' training in pediatric anesthesia. Length and timing of these rotations differ from program to program as can their residents' existing medical knowledge and clinical skills. We predicted that residents with prior pediatric anesthesia experience, who rotate at our pediatric institution for two consecutive months, will score higher on an exit exam compared to residents without prior pediatric experience or those that only rotate for one month. A 50-question multiple choice test was created using pediatric questions released from The American Board of Anesthesiology (ABA) written examinations. The test was administered and proctored at the end of each rotation. Study participants came from three different programs: Program A offers prior pediatric anesthesia experience and a one month rotation; Program B - offers prior pediatric anesthesia experience and a two month rotation; and Program C - does not offer prior pediatric anesthesia experience but includes a two month rotation. The 2014-2015 cohort consisted of 26 rotating second-year clinical anesthesia (CA-2) residents. One resident's exam scores were excluded from this study due to protocol violation. Mean exam scores for Program A, B, and C were 70.5% ± 5.7, 64.2% ± 7.0, and 67.3% ± 4.3, respectively. There was no statistically significant difference in the exit exam scores among the three groups. Prior pediatric anesthesia experience or length of time for subspecialty rotation was not associated with any significant difference in exit exam scores for CA-2 residents.

Sure, or unsure? Measuring students' confidence and the potential impact on patient safety in multiple-choice questions.

PubMed

Rangel, Rafael Henrique; Möller, Leona; Sitter, Helmut; Stibane, Tina; Strzelczyk, Adam

2017-11-01

Multiple-choice questions (MCQs) provide useful information about correct and incorrect answers, but they do not offer information about students' confidence. Ninety and another 81 medical students participated each in a curricular neurology multiple-choice exam and indicated their confidence for every single MCQ. Each MCQ had a defined level of potential clinical impact on patient safety (uncritical, risky, harmful). Our first objective was to detect informed (IF), guessed (GU), misinformed (MI), and uninformed (UI) answers. Further, we evaluated whether there were significant differences for confidence at correct and incorrect answers. Then, we explored if clinical impact had a significant influence on students' confidence. There were 1818 IF, 635 GU, 71 MI, and 176 UI answers in exam I and 1453 IF, 613 GU, 92 MI, and 191 UI answers in exam II. Students' confidence was significantly higher for correct than for incorrect answers at both exams (p < 0.001). For exam I, students' confidence was significantly higher for incorrect harmful than for incorrect risky classified MCQs (p = 0.01). At exam II, students' confidence was significantly higher for incorrect harmful than for incorrect benign (p < 0.01) and significantly higher for correct benign than for correct harmful categorized MCQs (p = 0.01). We were pleased to see that there were more informed than guessed, more uninformed than misinformed answers and higher students' confidence for correct than for incorrect answers. Our expectation that students state higher confidence in correct and harmful and lower confidence in incorrect and harmful MCQs could not be confirmed.

Educational treasures in radiology: a free online program for Radiology Boards preparation.

PubMed

Talanow, Roland

2011-01-01

An objective tool is desired, which optimally prepares for Radiology boards examination. Such program should prepare examinees with pertinent radiological contents and simulations as expected in the real examination. Many countries require written boards examinations for Radiology certification eligibility. No objective measure exists to tell if the examinee is ready to pass the exam or not. Time pressure and computer environment might be unfamiliar to examinees. Traditional preparation lectures don't simulate the "real" Radiology exam because they don't provide the special environment with multiple choice questions and timing. This online program consists of 4 parts. The entry section allows to create questions with additional fields for comprehensive information. Sections include Pediatrics/Mammography/GI/IR/Nucs/Thoracic/Musculoskeletal/GU/Neuro/Ultrasound/Cardiac/OB/GYN and Miscellaneous. Experienced radiologists and educators evaluate and release/delete these entries in the administrator section. In the exam section users can create (un)timed customized exams for individual needs and learning pace. Exams can either include all sections or only specific sections to gear learning towards areas with weaker performance. Comprehensive statistics unveil the user's strengths and weaknesses to help focussing on "weak" areas. In the search section a comprehensive search and review can be performed by searching the entire database for keywords/topics or only searching within specific sections. www.RadiologyBoards.org is a new working concept of Radiology boards preparation to detect and improve the examinee's weaknesses and finally to increase the examinee's confidence level for the final exam. It is beneficial for Radiology residents and also board certified radiologists to refresh/maintain radiological knowledge.

Development of a Memory Game to Improve Knowledge Retention in Preparation for Broad Scope Exams in an Introductory Earth Science Course

NASA Astrophysics Data System (ADS)

Cook, H. M.; Bilsley, N. A.

2015-12-01

As the demand for introductory earth science classes rises at educational institutions, large class sizes place strain on the educator's time and ability to offer extensive project-based assignments. As a result, exams covering a broad spectrum of material are more heavily weighted in students' grades. Students often struggle on the first exam, as they attempt to retain a large amount of information from several different topics, while having no exposure to the type of questions that will be asked. This frequently leads to a large dropout rate early in the academic term, or at least a sense of discouragement and stress among struggling students. To better prepare students for a broad scope exam, a review activity modelled after the traditional Milton Bradley "Memory" game was developed to remind students of what would be covered on the exam, prepare them for the style of questions that may be asked, as well as provide a fun, interactive, and educational activity. The Earth Science Memory Game was developed to have interchangeable sets to cover a broad range of topics and thus also be reusable for the duration of the course. Example games sets presented include, but are not limited to, the scientific method, minerals, rocks, topographic maps, tectonics, geologic structures, volcanoes, and weather. The Earth Science Memory Game not only provides an effective review tool to improve success rates on broad scope exams, but is also customizable by the instructor, reusable, and easily constructed by common office supplies.

Influence of a revision course and the gender of examiners on the grades of the final ENT exam – a retrospective review of 3961 exams

PubMed Central

Grasl, Matthäus C.; Seemann, Rudolf; Hanisch, Michael; Heiduschka, Gregor; Kremser, Karl; Thurnher, Dietmar

2015-01-01

Revision courses should repeat already acquired knowledge and skills and mostly provide a basis for passing the following exam. Aim: The aim of the study is to investigate the influence of a previously attended revision course on the grades achieved in a final exam (Ear, Nose and Throat Diseases). Additionally we ask the question whether the gender of the examiners plays a role concerning the marks or not. Methods: 3961 exams at the Department of Ear, Nose and Throat (ENT) Diseases in Vienna were investigated, 725 with revision course (experimental group) and 3236 without previous revision course (comparison group). The revision courses were performed in a standardized way concerning form and content, interactive and case based. Both groups were examined uniform in regard to topics and time duration. 16 male and 6 female examiners were involved. The grading followed a five–level scale. The examination marks were calculated in the arithmetic mean and median value for the entire sample, gender dependence was calculated according to the Wilcoxon-Mann-Whitney-Test. The inferential statistics included single- and multiple factorial analyses of variance as well as uni- and multivariate regression models. Results: The experimental group achieved a grade average of 2.54 compared with 2.46 for the comparison group. Splitting up into male and female examiners, an average of 2.54 and 2.58 resp. for the experimental group and 2.44 and 2.61 resp. for the comparison group resulted. Female examiner marked significantly lower grades in comparison to their male colleagues (P= 0.001926). Conclusions: The ENT revision course did not improve the grade averages of the final ENT exam. Female examiners grade stricter than male examiners. There was no difference concerning grades 4 (pass) and 5 (fail) but female examiners grade less with mark 1. PMID:26483851

Building Reading, Writing and Analysis in the AP U.S. History Classroom

ERIC Educational Resources Information Center

Heller, Stephen; Stacy, Jason

2013-01-01

The building of historical thinking skills has historically been a lonely endeavor for AP U.S. history teachers. Many often generate their own pedagogy, perhaps modified from an AP workshop or generally gleaned from released exam essay questions. However, as currently scheduled, in 2014, the AP U.S. history exam will undergo a redesign that will…

The Validity of the Major Field Test in Psychology as a Programme Assessment Tool

ERIC Educational Resources Information Center

Gallagher, Shawn P.; Cook, Shaun P.

2013-01-01

The Major Field Test in Psychology (MFT) is a standardised test designed to assess subject mastery at the conclusion of an undergraduate career. Eighty-one graduating majors completed the MFT and 56 of them also took a multiple-choice exam of questions drawn randomly from an introductory psychology test bank. Like the MFT, the constructed exam was…

The Use of the ETS Major Field Test for Assurance of Business Content Learning: Assurance of Waste?

ERIC Educational Resources Information Center

Mason, Paul M.; Coleman, B. Jay; Steagall, Jeffrey W.; Gallo, Andres A.; Fabritius, Michael M.

2011-01-01

Exit exams have become the currency of choice for both institutions and accrediting bodies seeking to demonstrate student learning. Most researchers have ignored the opportunity costs of these tests and the fundamental question of whether the exams add value to the assessment process already in place on college campuses (course testing and GPA). A…

Wolf Testing: Open Source Testing Software

NASA Astrophysics Data System (ADS)

Braasch, P.; Gay, P. L.

2004-12-01

Wolf Testing is software for easily creating and editing exams. Wolf Testing allows the user to create an exam from a database of questions, view it on screen, and easily print it along with the corresponding answer guide. The questions can be multiple choice, short answer, long answer, or true and false varieties. This software can be accessed securely from any location, allowing the user to easily create exams from home. New questions, which can include associated pictures, can be added through a web-interface. After adding in questions, they can be edited, deleted, or duplicated into multiple versions. Long-term test creation is simplified, as you are able to quickly see what questions you have asked in the past and insert them, with or without editing, into future tests. All tests are archived in the database. Written in PHP and MySQL, this software can be installed on any UNIX / Linux platform, including Macintosh OS X. The secure interface keeps students out, and allows you to decide who can create tests and who can edit information already in the database. Tests can be output as either html with pictures or rich text without pictures, and there are plans to add PDF and MS Word formats as well. We would like to thank Dr. Wolfgang Rueckner and the Harvard University Science Center for providing incentive to start this project, computers and resources to complete this project, and inspiration for the project's name. We would also like to thank Dr. Ronald Newburgh for his assistance in beta testing.

Tales of the Expected: The Influence of Students' Expectations on Question Validity and Implications for Writing Exam Questions

ERIC Educational Resources Information Center

Crisp, Victoria; Sweiry, Ezekiel; Ahmed, Ayesha; Pollitt, Alastair

2008-01-01

Background: Through classroom preparation and exposure to past papers, textbooks and practice tests students develop expectations about examinations: what will be asked, how it will be asked and how they will be judged. Expectations are also involved in the automatic process of understanding questions. Where a question and a student's expectations…

The validity and reliability of the sixth-year internal medical examination administered at the King Abdulaziz University Medical College.

PubMed

Fallatah, Hind I; Tekian, Ara; Park, Yoon Soo; Al Shawa, Lana

2015-02-01

Exams are essential components of medical students' knowledge and skill assessment during their clinical years of study. The paper provides a retrospective analysis of validity evidence for the internal medicine component of the written and clinical exams administered in 2012 and 2013 at King Abdulaziz University's Faculty of Medicine. Students' scores for the clinical and written exams were obtained. Four faculty members (two senior members and two junior members) were asked to rate the exam questions, including MCQs and OSCEs, for evidence of content validity using a rating scale of 1-5 for each item. Cronbach's alpha was used to measure the internal consistency reliability. Correlations were used to examine the associations between different forms of assessment and groups of students. A total of 824 students completed the internal medicine course and took the exam. The numbers of rated questions were 320 and 46 for the MCQ and OSCE, respectively. Significant correlations were found between the MCQ section, the OSCE section, and the continuous assessment marks, which include 20 long-case presentations during the course; participation in daily rounds, clinical sessions and tutorials; the performance of simple procedures, such as IV cannulation and ABG extraction; and the student log book. Although the OSCE exam was reliable for the two groups that had taken the final clinical OSCE, the clinical long- and short-case exams were not reliable across the two groups that had taken the oral clinical exams. The correlation analysis showed a significant linear association between the raters with respect to evidence of content validity for both the MCQ and OSCE, r = .219 P < .001 and r = .678 P < .001, respectively, and r = .241 P < .001 and r = .368 P = .023 for the internal structure validity, respectively. Reliability measured using Cronbach's alpha was greater for assessments administered in 2013. The pattern of relationships between the MCQ and OSCE scores provides evidence of the validity of these measures for use in the evaluation of knowledge and clinical skills in internal medicine. The OSCE exam is more reliable than the short- and long-case clinical exams and requires less effort on the part of examiners and patients.

The Devil's in the Details: Evidence from the GED on Large Effects of Small Differences in High Stakes Exams

ERIC Educational Resources Information Center

Tyler, John H.; Murnane, Richard J.; Willett, John B.

2004-01-01

As part of standards-based educational reform efforts, more than 40 states will soon require students to achieve passing scores on standardized exams in order to obtain a high school diploma. Currently, many states are struggling with the design of their examination systems, debating such questions as which subjects should be tested, what should…

Comparison of Written and Oral Examinations in a Baccalaureate Medical-Surgical Nursing Course.

ERIC Educational Resources Information Center

Rushton, Patricia; Eggett, Dennis

2003-01-01

Of four groups of medical-surgical nurses, 55 took one final and three midterm written exams, 150 took one each (written), 45 took an oral final, 92 took both written and oral, and 47 took a written test with licensure questions and an oral final. Oral exams resulted in higher scores, more effective study habits, and increased application. (SK)

The Impact of Teacher Efficacy and Student Engagement on Eleventh-Grade South Carolina U.S History and Constitution End-of-Course State Exam Scores

ERIC Educational Resources Information Center

Persinski, Jacqueline L.

2015-01-01

This research study analyzed the impact of teacher self-efficacy and student engagement on eleventh-grade South Carolina U.S. History and Constitution end-of-course state exam scores. Research questions centered on analyzing the relationships between the variables of teacher efficacy, student engagement, and student achievement as measured by the…

Can we share questions? Performance of questions from different question banks in a single medical school.

PubMed

Freeman, Adrian; Nicholls, Anthony; Ricketts, Chris; Coombes, Lee

2010-01-01

To use progress testing, a large bank of questions is required, particularly when planning to deliver tests over a long period of time. The questions need not only to be of good quality but also balanced in subject coverage across the curriculum to allow appropriate sampling. Hence as well as creating its own questions, an institution could share questions. Both methods allow ownership and structuring of the test appropriate to the educational requirements of the institution. Peninsula Medical School (PMS) has developed a mechanism to validate questions written in house. That mechanism can be adapted to utilise questions from an International question bank International Digital Electronic Access Library (IDEAL) and another UK-based question bank Universities Medical Assessment Partnership (UMAP). These questions have been used in our progress tests and analysed for relative performance. Data are presented to show that questions from differing sources can have comparable performance in a progress testing format. There are difficulties in transferring questions from one institution to another. These include problems of curricula and cultural differences. Whilst many of these difficulties exist, our experience suggests that it only requires a relatively small amount of work to adapt questions from external question banks for effective use. The longitudinal aspect of progress testing (albeit summatively) may allow more flexibility in question usage than single high stakes exams.

The impact of a scheduling change on ninth grade high school performance on biology benchmark exams and the California Standards Test

NASA Astrophysics Data System (ADS)

Leonardi, Marcelo

The primary purpose of this study was to examine the impact of a scheduling change from a trimester 4x4 block schedule to a modified hybrid schedule on student achievement in ninth grade biology courses. This study examined the impact of the scheduling change on student achievement through teacher created benchmark assessments in Genetics, DNA, and Evolution and on the California Standardized Test in Biology. The secondary purpose of this study examined the ninth grade biology teacher perceptions of ninth grade biology student achievement. Using a mixed methods research approach, data was collected both quantitatively and qualitatively as aligned to research questions. Quantitative methods included gathering data from departmental benchmark exams and California Standardized Test in Biology and conducting multiple analysis of covariance and analysis of covariance to determine significance differences. Qualitative methods include journal entries questions and focus group interviews. The results revealed a statistically significant increase in scores on both the DNA and Evolution benchmark exams. DNA and Evolution benchmark exams showed significant improvements from a change in scheduling format. The scheduling change was responsible for 1.5% of the increase in DNA benchmark scores and 2% of the increase in Evolution benchmark scores. The results revealed a statistically significant decrease in scores on the Genetics Benchmark exam as a result of the scheduling change. The scheduling change was responsible for 1% of the decrease in Genetics benchmark scores. The results also revealed a statistically significant increase in scores on the CST Biology exam. The scheduling change was responsible for .7% of the increase in CST Biology scores. Results of the focus group discussions indicated that all teachers preferred the modified hybrid schedule over the trimester schedule and that it improved student achievement.

What Are You Measuring? Dimensionality and Reliability Analysis of Ability and Speed in Medical School Didactic Examinations.

PubMed

Thompson, James J

2016-01-01

Summative didactic evaluation often involves multiple choice questions which are then aggregated into exam scores, course scores, and cumulative grade point averages. To be valid, each of these levels should have some relationship to the topic tested (dimensionality) and be sufficiently reproducible between persons (reliability) to justify student ranking. Evaluation of dimensionality is difficult and is complicated by the classic observation that didactic performance involves a generalized component (g) in addition to subtest specific factors. In this work, 183 students were analyzed over two academic years in 13 courses with 44 exams and 3352 questions for both accuracy and speed. Reliability at all levels was good (>0.95). Assessed by bifactor analysis, g effects dominated most levels resulting in essential unidimensionality. Effect sizes on predicted accuracy and speed due to nesting in exams and courses was small. There was little relationship between person ability and person speed. Thus, the hierarchical grading system appears warrented because of its g-dependence.

Quality Multiple-Choice Test Questions: Item-Writing Guidelines and an Analysis of Auditing Testbanks.

ERIC Educational Resources Information Center

Hansen, James D.; Dexter, Lee

1997-01-01

Analysis of test item banks in 10 auditing textbooks found that 75% of questions violated one or more guidelines for multiple-choice items. In comparison, 70% of a certified public accounting exam bank had no violations. (SK)

Variation of semen parameters in healthy medical students due to exam stress.

PubMed

Lampiao, Fanuel

2009-12-01

This study was aimed at investigating semen parameters that vary most in samples of healthy donors undergoing stressful examination period. Samples were left to liquefy in an incubator at 37 degrees C, 5% CO2 for 30 minutes before volume was measured. Concentration and motility parameters were measured by means of computer assisted semen analysis (CASA) using Sperm Class Analyzer (Microptic S.L, Madrid, Spain). Sperm concentration was significantly decreased in samples donated close to the exam period as well as samples donated during the exam period when compared to samples donated at the beginning of the semester. Stress levels of donors might prove to be clinically relevant and important when designing experiment protocols.

Communication patterns of primary care physicians in the United States and the Netherlands.

PubMed

Bensing, Jozien M; Roter, Debra L; Hulsman, Robert L

2003-05-01

While international comparisons of medical practice have noted differences in length of visit, few studies have addressed the dynamics of visit exchange. To compare the communication of Dutch and U.S. hypertensive patients and their physicians in routine medical visits. Secondary analysis of visit audio/video tapes contrasting a Dutch sample of 102 visits with 27 general practitioners and a U.S. sample of 98 visits with 52 primary care physicians. The Roter Interaction Analysis System applied to visit audiotapes. Total visit length and duration of the physical exam were measured directly. U.S. visits were 6 minutes longer than comparable Dutch visits (15.4 vs 9.5 min, respectively), but the proportion of visits devoted to the physical examination was the same (24%). American doctors asked more questions and provided more information of both a biomedical and psychosocial nature, but were less patient-centered in their visit communication than were Dutch physicians. Cluster analysis revealed similar proportions of exam-centered (with especially long physical exam segments) and biopsychosocial visits in the 2 countries; however, 48% of the U.S. visits were biomedically intensive, while only 18% of the Dutch visits were of this type. Fifty percent of the Dutch visits were socioemotional, while this was true for only 10% of the U.S. visits. U.S. and Dutch primary care visits showed substantial differences in communication patterns and visit length. These differences may reflect country distinctions in medical training and philosophy, health care system characteristics, and cultural values and expectations relevant to the delivery and receipt of medical services.

Testing Collective Memory: Representing the Soviet Union on Multiple-Choice Questions

ERIC Educational Resources Information Center

Reich, Gabriel A.

2011-01-01

This article tests the assumption that state-mandated multiple-choice history exams are a cultural tool for disseminating an "official" collective memory. Findings from a qualitative study of a collection of multiple-choice questions that relate to the history of the Soviet Union are presented. The 263 questions all come from New York…

Using Cluster Analysis to Identify Patterns in Students' Responses to Contextually Different Conceptual Problems

ERIC Educational Resources Information Center

Stewart, John; Miller, Mayo; Audo, Christine; Stewart, Gay

2012-01-01

This study examined the evolution of student responses to seven contextually different versions of two Force Concept Inventory questions in an introductory physics course at the University of Arkansas. The consistency in answering the closely related questions evolved little over the seven-question exam. A model for the state of student knowledge…

The Effect of Randomized Homework Contingencies on College Students' Daily Homework and Unit Exam Performance

ERIC Educational Resources Information Center

Galyon, Charles E.; Voils, Kyle L.; Blondin, Carolyn A.; Williams, Robert L.

2015-01-01

Students in an introductory educational psychology course submitted answers to daily homework questions for which they received credit either for percentage of questions answered in every homework assignment or for the accuracy of their answers to 10% of randomly selected questions. Potential credit was the same under both homework contingencies,…

The Relationship of Deep and Surface Study Approaches on Factual and Applied Test-Bank Multiple-Choice Question Performance

ERIC Educational Resources Information Center

Yonker, Julie E.

2011-01-01

With the advent of online test banks and large introductory classes, instructors have often turned to textbook publisher-generated multiple-choice question (MCQ) exams in their courses. Multiple-choice questions are often divided into categories of factual or applied, thereby implicating levels of cognitive processing. This investigation examined…

Exploring viewing behavior data from whole slide images to predict correctness of students' answers during practical exams in oral pathology.

PubMed

Walkowski, Slawomir; Lundin, Mikael; Szymas, Janusz; Lundin, Johan

2015-01-01

The way of viewing whole slide images (WSI) can be tracked and analyzed. In particular, it can be useful to learn how medical students view WSIs during exams and how their viewing behavior is correlated with correctness of the answers they give. We used software-based view path tracking method that enabled gathering data about viewing behavior of multiple simultaneous WSI users. This approach was implemented and applied during two practical exams in oral pathology in 2012 (88 students) and 2013 (91 students), which were based on questions with attached WSIs. Gathered data were visualized and analyzed in multiple ways. As a part of extended analysis, we tried to use machine learning approaches to predict correctness of students' answers based on how they viewed WSIs. We compared the results of analyses for years 2012 and 2013 - done for a single question, for student groups, and for a set of questions. The overall patterns were generally consistent across these 3 years. Moreover, viewing behavior data appeared to have certain potential for predicting answers' correctness and some outcomes of machine learning approaches were in the right direction. However, general prediction results were not satisfactory in terms of precision and recall. Our work confirmed that the view path tracking method is useful for discovering viewing behavior of students analyzing WSIs. It provided multiple useful insights in this area, and general results of our analyses were consistent across two exams. On the other hand, predicting answers' correctness appeared to be a difficult task - students' answers seem to be often unpredictable.

Lecture attendance improves success in medical physiology.

PubMed

Demir, Enver Ahmet; Tutuk, Okan; Dogan, Hatice; Egeli, Duygu; Tumer, Cemil

2017-12-01

The educators have underlined the importance of lecture attendance for decades. Nowadays, students have ample online educational sources, which began a debate on the necessity of in-class lectures. In the present study, we investigated the influence of lecture attendance on the exam success. To this aim, we adopted a novel approach and matched second-year medicine students' answers in three interim exams with the lectures related to those questions. Thereby, we were able to evaluate if attending lectures increases the chance of giving a correct answer to the exam question generated from the attended lecture. Furthermore, we examined students who had never taken the course before (first-time takers) and students who had failed and repeated the course (repeat takers) separately, since repeat takers may have attended a lecture previously. We found that first-time takers attended more lectures and gained higher total scores than repeat takers. Lecture-matched correct answers were significantly higher for attended lectures than for skipped lectures in all interim exams. Moreover, the correlation analyses revealed that the number of correct answers increases by lecture attendance in both first-time and repeat takers. These results indicate that in-class lectures still should be considered as an essential part of the medical physiology education, even in the internet era. Copyright © 2017 the American Physiological Society.

Using a Classroom Response System to Improve Multiple-Choice Performance in AP® Physics

NASA Astrophysics Data System (ADS)

Bertrand, Peggy

2009-04-01

Participation in rigorous high school courses such as Advanced Placement (AP®) Physics increases the likelihood of college success, especially for students who are traditionally underserved. Tackling difficult multiple-choice exams should be part of any AP program because well-constructed multiple-choice questions, such as those on AP exams and on the Force Concept Inventory,2 are particularly good at rooting out common and persisting student misconceptions. Additionally, there are barriers to multiple-choice performance that have little to do with content mastery. For example, a student might fail to read the question thoroughly, forget to apply a reasonableness test to the answer, or simply work too slowly.

Traco Final Exam and Course Evaluation | Center for Cancer Research

Cancer.gov

Numerous students have requested a certificate upon completion of TRACO.  To obtain a certificate you MUST answer 17 of the 26 final examination questions correctly. In the final examination, 1 question is derived from each of the 1-hour lectures.

Implementation of a Learning Assistant Program Improves Student Performance on Higher-Order Assessments

PubMed Central

Sellami, Nadia; Shaked, Shanna; Laski, Frank A.; Eagan, Kevin M.; Sanders, Erin R.

2017-01-01

Learning assistant (LA) programs have been implemented at a range of institutions, usually as part of a comprehensive curricular transformation accompanied by a pedagogical switch to active learning. While this shift in pedagogy has led to increased student learning gains, the positive effect of LAs has not yet been distinguished from that of active learning. To determine the effect that LAs would have beyond a student-centered instructional modality that integrated active learning, we introduced an LA program into a large-enrollment introductory molecular biology course that had already undergone a pedagogical transformation to a highly structured, flipped (HSF) format. We used questions from a concept test (CT) and exams to compare student performance in LA-supported HSF courses with student performance in courses without LAs. Students in the LA-supported course did perform better on exam questions common to both HSF course modalities but not on the CT. In particular, LA-supported students’ scores were higher on common exam questions requiring higher-order cognitive skills, which LAs were trained to foster. Additionally, underrepresented minority (URM) students particularly benefited from LA implementation. These findings suggest that LAs may provide additional learning benefits to students beyond the use of active learning, especially for URM students. PMID:29167224

[International family medicine certification exam in Venezuela: the physician's experience].

PubMed

Ledesma-Solaeche, Flor Maria; Romero, Nerio Enrique; Atencio, Carlos Miguel; Pineda, Francisco; Fernández, Miguel Angel

2006-01-01

To present opinions of physicians participating in a pilot certification exam in the specialty of Family Medicine implemented in Venezuela, in December 2004, by the Mexican Board of Certification of Family Medicine A.C. Descriptive, transversal. Participant physicians (n:37) completed semi-structured questionnaries: one or two weeks before the exam, and immediately after it. 60% of participants were 41-50 years old and 80% women. All of them were practicing physicians; 49% had 5-10 year experience in family medicine. Main motivation to participate in the exam: the need for continuing learning (83%). Results showed their participation motivated continuing education (46%). Books were the most frequently utilized resource when preparing for the exam (54%). 94% were willing to take the exam again in the future, and all would recommend it to their colleagues. 49% said that examination should be taken every 3-4 years and should be voluntary (54%). 86% considered the content of the exam pertinent to their practice while 54% mentioned it was well adapted to their country's reality. Time for the exam was enough according to 71%, and number of questions was considered excessive by 89%. After the exam, 43% estimated to have personal prognosis for excellent or good outcomes. CONCLUSIONS. The international examination was satisfactory, stimulated desires of update, and the participants would repeat and recommend it in the future. The Mexican experience offers an example to put into practice, and the international collaboration would be a valid option to extend the certification processes in Latin America.

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

PubMed

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.

The Extend of Adaptation Bloom's Taxonomy of Cognitive Domain in English Questions Included in General Secondary Exams

ERIC Educational Resources Information Center

Alzu'bi, Mohammad Akram

2014-01-01

The study aimed at analyzing English questions of the Jordanian Secondary Certificate Examinations via Blooms' cognitive levels. An analysis sheet was prepared by the researcher for the purpose of the study, which was ensured to be valid and reliable. The whole questions of the general secondary examinations for English course in both levels…

Patient preferences for physician gender in the male genital/rectal exam.

PubMed

Heaton, C J; Marquez, J T

1990-01-01

This paper presents the results of a descriptive survey assessing male patients' past experience, current preferences, and concerns regarding the gender of the physician performing the male genital/rectal exam. The sample consists of 72 male patients seen at a university-based family practice clinic located in a small rural community in Michigan. Patient age and physician gender preference were the main independent variables of interest. This study found that 51.5% of all male patients in the sample indicated a preference for a male physician to perform the genital exam while 48.5% indicated no preference for physician gender. In contrast, for the rectal exam, 61.5% of all male patients indicated no preference for physician gender while 38.5% did express a preference for a male physician. No one expressed a preference for a female physician for either the genital or rectal exams. Further analysis revealed that male patients over the age of 40 who prefer a male physician do so, at least in part, because it would be embarrassing to have a female physician perform the exam. Few, however, would refuse to allow a female physician to perform the exam. Respondents preferred certain positions for the exam and these are a means of minimizing potential embarrassment in the older patient.

Evaluation of virtual environment as a form of interactive resuscitation exam

NASA Astrophysics Data System (ADS)

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 < 0.001) from the results of the interactive exam (53.3% ± 13.7%). However, comparing the number of students who did not pass the exam (passing point at 51%), no significant differences (p = 0.13) were observed between the two types exams. The feedback accuracy as well as the presence of well-prepared interactive questions could influence the evaluation of satisfaction of taking part in the electronic 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.

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

PubMed

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.

Students' Use of Optional Online Reviews and Its Relationship to Summative Assessment Outcomes in Introductory Biology.

PubMed

Carpenter, Shana K; Rahman, Shuhebur; Lund, Terry J S; Armstrong, Patrick I; Lamm, Monica H; Reason, Robert D; Coffman, Clark R

2017-01-01

Retrieval practice has been shown to produce significant enhancements in student learning of course information, but the extent to which students make use of retrieval to learn information on their own is unclear. In the current study, students in a large introductory biology course were provided with optional online review questions that could be accessed as Test questions (requiring students to answer the questions before receiving feedback) or as Read questions (providing students with the question and correct answer up-front). Students more often chose to access the questions as Test compared with Read, and students who used the Test questions scored significantly higher on subsequent exams compared with students who used Read questions or did not access the questions at all. Following an in-class presentation of superior exam performance following use of the Test questions, student use of Test questions increased significantly for the remainder of the term. These results suggest that practice questions can be an effective tool for enhancing student achievement in biology and that informing students about performance-based outcomes coincides with increased use of retrieval practice. © 2017 S. K. Carpenter et al. 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).

High Stakes Tests with Self-Selected Essay Questions: Addressing Issues of Fairness

ERIC Educational Resources Information Center

Lamprianou, Iasonas

2008-01-01

This study investigates the effect of reporting the unadjusted raw scores in a high-stakes language exam when raters differ significantly in severity and self-selected questions differ significantly in difficulty. More sophisticated models, introducing meaningful facets and parameters, are successively used to investigate the characteristics of…

A sampling strategy for promoting and assessing medical student retention of physical examination skills.

PubMed

Williams, Reed G; Klamen, Debra L; Mayer, David; Valaski, Maureen; Roberts, Nicole K

2007-10-01

Skill acquisition and maintenance requires spaced deliberate practice. Assessing medical students' physical examination performance ability is resource intensive. The authors assessed the nature and size of physical examination performance samples necessary to accurately estimate total physical examination skill. Physical examination assessment data were analyzed from second year students at the University of Illinois College of Medicine at Chicago in 2002, 2003, and 2004 (N = 548). Scores on subgroups of physical exam maneuvers were compared with scores on the total physical exam, to identify sound predictors of total test performance. Five exam subcomponents were sufficiently correlated to overall test performance and provided adequate sensitivity and specificity to serve as a means to prompt continued student review and rehearsal of physical examination technical skills. Selection and administration of samples of the total physical exam provide a resource-saving approach for promoting and estimating overall physical examination skills retention.

Examination of the 8th grade students' TIMSS mathematics success in terms of different variables

NASA Astrophysics Data System (ADS)

Kaleli-Yılmaz, Gül; Hanci, Alper

2016-07-01

The aim of this study is to determine how the TIMSS mathematics success of the 8th grade students differentiates according to the school type, gender, mathematics report mark, parents' education level, cognitive domains and cognitive domains by gender. Relational survey method was used in the study. Six-hundred fifty two 8th grade students studying in the same city in Turkey participated in this study. In this study, a 45 question test that was made up by choosing TIMSS 2011 mathematics questionnaire was used as a data collection tool. Quantitative data analysis methods were used in the data analysis, frequency, percentage, average, standard deviation, independent sample test, one-way analysis of variance and post-hoc tests were applied to data by using SPSS packaged software. At the end of the study, it was determined that the school type, mathematics school mark, parents' education level and cognitive domains influenced the students' TIMSS mathematics success but their gender was a neutral element. Moreover, it was seen that schools which are really successful in national exams are more successful in TIMSS exam; students whose mathematics school marks are 5 and whose parents graduated from university are more successful in TIMSS exams than others. This study was produced from Alper HANCİ's master thesis that is made consulting Asst. Prof. Gül KALELİ YILMAZ.

Research participation improves student's exam performance.

PubMed

Gil-Gómez de Liaño, Beatriz; León, Orfelio G; Pascual-Ezama, David

2012-07-01

Although there have been several attempts to explore for beneficial effects of research participation in social sciences, most of them have mainly explored satisfaction and students learning perceptions (e.g., Bowman & Waite, 2003). Very few works have studied learning by measuring exam performance. Moreover, participation has been usually conceptualized as a mixture of active and passive participation, including in the same measure different practices such as filling up questionnaires, running experiments or reading and answering questions about a journal article or a scientific conference. The present work tries to determine if there is an advantage due to research participation comparing exam performance, satisfaction and perceived learning of the matter Research Methods in Psychology, in three different groups (non-participating, passive and active participating). As we can see in the results, the mere participation benefits exam performance. Results are discussed in terms of the use of research participation as a new powerful active method in education.

Metopic ridge

MedlinePlus

... exam and ask questions about the child's medical history. Tests may include: Head CT scan Skull ... Grainger & Allison's Diagnostic Radiology: A Textbook of Medical Imaging . 6th ed. Philadelphia, PA: Elsevier ...

Factors Associated With Surgery Clerkship Performance and Subsequent USMLE Step Scores.

PubMed

Dong, Ting; Copeland, Annesley; Gangidine, Matthew; Schreiber-Gregory, Deanna; Ritter, E Matthew; Durning, Steven J

2018-03-12

We conducted an in-depth empirical investigation to achieve a better understanding of the surgery clerkship from multiple perspectives, including the influence of clerkship sequence on performance, the relationship between self-logged work hours and performance, as well as the association between surgery clerkship performance with subsequent USMLE Step exams' scores. The study cohort consisted of medical students graduating between 2015 and 2018 (n = 687). The primary measures of interest were clerkship sequence (internal medicine clerkship before or after surgery clerkship), self-logged work hours during surgery clerkship, surgery NBME subject exam score, surgery clerkship overall grade, and Step 1, Step 2 CK, and Step 3 exam scores. We reported the descriptive statistics and conducted correlation analysis, stepwise linear regression analysis, and variable selection analysis of logistic regression to answer the research questions. Students who completed internal medicine clerkship prior to surgery clerkship had better performance on surgery subject exam. The subject exam score explained an additional 28% of the variance of the Step 2 CK score, and the clerkship overall score accounted for an additional 24% of the variance after the MCAT scores and undergraduate GPA were controlled. Our finding suggests that the clerkship sequence does matter when it comes to performance on the surgery NBME subject exam. Performance on the surgery subject exam is predictive of subsequent performance on future USMLE Step exams. Copyright © 2018 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

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

PubMed Central

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

Validity assessment and the neurological physical examination.

PubMed

Zasler, Nathan D

2015-01-01

The assessment of any patient or examinee with neurological impairment, whether acquired or congenital, provides a key set of data points in the context of developing accurate diagnostic impressions and implementing an appropriate neurorehabilitation program. As part of that assessment, the neurological physical exam is an extremely important component of the overall neurological assessment. In the aforementioned context, clinicians often are confounded by unusual, atypical or unexplainable physical exam findings that bring into question the organicity, veracity, and/or underlying cause of the observed clinical presentation. The purpose of this review is to provide readers with general directions and specific caveats regarding validity assessment in the context of the neurological physical exam. It is of utmost importance for health care practitioners to be aware of assessment methodologies that may assist in determining the validity of the neurological physical exam and differentiating organic from non-organic/functional impairments. Maybe more importantly, the limitations of many commonly used strategies for assessment of non-organicity should be recognized and consider prior to labeling observed physical findings on neurological exam as non-organic or functional.

An Investigation into the Optimal Number of Distractors in Single-Best Answer Exams

ERIC Educational Resources Information Center

Kilgour, James M.; Tayyaba, Saadia

2016-01-01

In UK medical schools, five-option single-best answer (SBA) questions are the most widely accepted format of summative knowledge assessment. However, writing SBA questions with four effective incorrect options is difficult and time consuming, and consequently, many SBAs contain a high frequency of implausible distractors. Previous research has…

Interactive Learning in the Classroom: Is Student Response Method Related to Performance?

ERIC Educational Resources Information Center

Elicker, Joelle D.; McConnell, Nicole L.

2011-01-01

This study examined three methods of responding to in-class multiple-choice concept questions in an Introduction to Psychology course. Specifically, this study compared exam performance and student reactions using three methods of responding to concept questions: (a) a technology-based network system, (b) hand-held flashcards, and (c) hand…

iBank

ERIC Educational Resources Information Center

Bermundo, Cesar B.; Bermundo, Alex B.; Ballester, Rex C.

2012-01-01

iBank is a project that utilizes a software to create an item Bank that store quality questions, generate test and print exam. The items are from analyze teacher-constructed test questions that provides the basis for discussing test results, by determining why a test item is or not discriminating between the better and poorer students, and by…

Agricultural Marketing. Instructor's Guide. Volume 12, Number 9. Agdex 810, Catalog Number AG-81-I.

ERIC Educational Resources Information Center

Missouri Univ., Columbia. Instructional Materials Lab.

This instructor's guide contains twenty lessons for teaching a curriculum unit in agricultural marketing. Each lesson includes the following instructional elements: objectives, study questions, references, teaching procedures, transparency masters, exams, and answer keys. The lessons cover the following questions: (1) What is marketing? (2) What…

Effect of Using Assist Devices on Exam Completion Questions among Thai College Students

ERIC Educational Resources Information Center

Schneider, Arthur E.

2017-01-01

Action research was undertaken to begin to explore the possibility of improving second-language Thai college student performance on completion questions by using bolded and underscored words in test item stems, called "assist devices." This intervention was designed to focus student attention on key terms. Twenty-one students, in an…

The impact of instructional design in a case-based, computer-assisted instruction module on learning liver pathology in a medical school pathology course

NASA Astrophysics Data System (ADS)

Latham, Patricia S.

The purpose of this quantitative experimental study was to test the impact of three learning interventions on student learning and satisfaction when the interventions were embedded in the instructional design of case-based, Computer-Assisted Instruction (CAI) modules for learning liver pathology in an in-class, self-study, laboratory exercise during a Year-2 medical school Pathology course. The hypothesis was that inclusion of the learning interventions would enhance student satisfaction in using the CAI and improve subsequent CAI-directed exam performance. Three learning interventions were studied, including the use of microscopic virtual slides instead of only static images, the use of interactive image annotations instead of only still annotations, and the use of guiding questions before presenting new information. Students were randomly assigned to with one of eight CAI learning modules configured to control for each of the three learning interventions. Effectiveness of the CAI for student learning was assessed by student performance on questions included in subsequent CAI-directed exams in a pretest and on posttests immediately after the lab exercise, at two weeks and two months. Student satisfaction and perceived learning was assessed by a student survey. Results showed that the learning interventions did not improve subsequent student exam performance, although satisfaction and perceived learning with use of the CAI learning modules was enhanced. Student class rank was evaluated to determine if the learning interventions might have a differential effect based on class rank, but there were no significant differences. Class rank at the time of the lab exercise was itself the strongest predictor of exam performance. The findings suggest that the addition of virtual slides, interactive annotations and guiding questions as learning interventions in self-study, case-based CAI for learning liver pathology in a medical class room setting are not likely to increase performance on subsequent MCQ-based exams, but student satisfaction with use of the CAI can be enhanced, which could provide to be an incentive for students to use similar CAI learning modules for future self-directed learning.

The Use of a Knowledge Survey as an Indicator of Student Learning in an Introductory Biology Course

PubMed Central

2005-01-01

A knowledge survey (KS) is a series of content-based questions sequenced in order of presentation during a course. Students do not answer the questions; rather, they rank their confidence in their ability to answer each question. A 304-question KS was designed and implemented for a multisection, multi-instructor introductory biology course to determine whether this tool could be used to assess student learning. The KS was administered during the first 2 wk and the last 2 wk of the semester online via WebCT. Results were scored using one point for each “not confident” response (level 1), two points for each “possibly confident” response (level 2), and three points for each “confident” response (level 3). We found that scores increased significantly between the pre- and post-KS, indicating that student confidence in their knowledge of the course material increased over the semester. However, the correlation between student confidence and final grades was negligible or low, and chi-square tests show that KS scores and matched exam questions were not significantly related. We conclude that under the conditions implemented in our study, the KS does not reliably measure student learning as measured by final grades or exam questions. PMID:16341258

Construction of the Examination Stress Scale for Adolescent Students

ERIC Educational Resources Information Center

Sung, Yao-Ting; Chao, Tzu-Yang

2015-01-01

The tools used for measuring examination stress have three main limitations: sample selected, sample sizes, and measurement contents. In this study, we constructed the Examination Stress Scale (ExamSS), and 4,717 high school students participated in this research. The results indicate that ExamSS has satisfactory reliability, construct validity,…

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

PubMed

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.

Realisation of the guidelines for faculty-internal exams at the Department of General Medicine at the University of Munich: Pushing medical exams one step ahead with IMSm.

PubMed

Boeder, Niklas; Holzer, Matthias; Schelling, Jörg

2012-01-01

Graded exams are prerequisites for the admission to the medical state examination. Accordingly the exams must be of good quality in order to allow benchmarking with the faculty and between different universities. Criteria for good quality need to be considered - namely objectivity, validity and reliability. The guidelines for the processing of exams published by the GMA are supposed to help maintaining those criteria. In 2008 the Department of General Medicine at the University of Munich fulfils only 14 of 18 items. A review process, appropriate training of the staff and the introduction of the IMSm software were the main changes that helped to improve the 'GMA-score' to 30 fulfilled items. We see the introduction of the IMSm system as our biggest challenge ahead. IMSm helps to streamline the necessary workflow and improves their quality (e.g. by the detection of cueing, item analysis). Overall, we evaluate the steps to improve the exam process as very positive. We plan to engage co-workers outside the department to assist in the various review processes in the future. Furthermore we think it might be of value to get into contact with other departments and faculties to benefit from each other's question pools.

Comparing the Effect of EDPA and FDPA on University Students' Examination Results

ERIC Educational Resources Information Center

Kamarulzaman, Mohammad Shah; Shaari, Ahmad Jelani

2015-01-01

It has been long accepted that students are themselves great resources when it comes to developing questions and activity guidelines. The present study utilizes a strategic understanding of how students can be encouraged to perform better in preparation for exams, by allowing them to frame their own subject wise questions. The application of drill…

Multiple Choice Questions Can Be Designed or Revised to Challenge Learners' Critical Thinking

ERIC Educational Resources Information Center

Tractenberg, Rochelle E.; Gushta, Matthew M.; Mulroney, Susan E.; Weissinger, Peggy A.

2013-01-01

Multiple choice (MC) questions from a graduate physiology course were evaluated by cognitive-psychology (but not physiology) experts, and analyzed statistically, in order to test the independence of content expertise and cognitive complexity ratings of MC items. Integration of higher order thinking into MC exams is important, but widely known to…

Eastern European Elites: Teaching about Aristocrats in the AP Curriculum

ERIC Educational Resources Information Center

Wasson, Ellis Archer

2003-01-01

Free response question (FRQ) #5 in the 2002 Advanced Placement (AP) European history exam read as follows: "In what ways and to what extent did absolutism affect the power and status of the European nobility in the period 1650 to 1750. Use examples from at least 2 countries." This question, which is aimed at encouraging a comparative…

Validity and Reliability of Scores Obtained on Multiple-Choice Questions: Why Functioning Distractors Matter

ERIC Educational Resources Information Center

Ali, Syed Haris; Carr, Patrick A.; Ruit, Kenneth G.

2016-01-01

Plausible distractors are important for accurate measurement of knowledge via multiple-choice questions (MCQs). This study demonstrates the impact of higher distractor functioning on validity and reliability of scores obtained on MCQs. Freeresponse (FR) and MCQ versions of a neurohistology practice exam were given to four cohorts of Year 1 medical…

Physics 30: Grade 12 Diploma Examination, June 1997.

ERIC Educational Resources Information Center

Alberta Dept. of Education, Edmonton. Student Evaluation Branch.

This document is a Physics 30 Grade 12 Diploma Examination from Alberta Education. It is a 2.5 hour closed-book examination consisting of 37 multiple-choice and 12 numerical-response questions of equal value worth 70% of the examination and two written-response questions of equal value worth 30% of the examination. The exam contains sets of…

Improving the National Board of Medical Examiners internal Medicine Subject Exam for use in clerkship evaluation.

PubMed

Elnicki, D Michael; Lescisin, Dianne A; Case, Susan

2002-06-01

To provide a consensus opinion on modifying the National Board of Medical Examiners (NBME) Medicine Subject Exam (Shelf) to: 1) reflect the internal medicine clerkship curriculum, developed by the Society of General Internal Medicine (SGIM) and the Clerkship Directors in Internal Medicine (CDIM); 2) emphasize knowledge important for a clerkship student; and 3) obtain feedback about students' performances on the Shelf. Two-round Delphi technique. The CDIM Research and Evaluation Committee and CDIM members on NBME Step 2 Committees. Using 1-5 Likert scales (5 = highest ratings), the group rated test question content for relevance to the SGIM-CDIM Curriculum Guide and importance for clerkship students' knowledge. The Shelf content is organized into 4 physician tasks and into 11 sections that are generally organ system based. Each iteration of the Shelf has 100 questions. Participants indicated a desired distribution of questions by physician task and section, topics critical for inclusion on each exam, and new topics to include. They specified the types of feedback clerkship directors desired on students' performances. Following the first round, participants viewed pooled results prior to submitting their second-round responses. Of 15 individuals contacted, 12 (80%) participated in each round. The desired distribution by physician task was: diagnosis (43), treatment (23), mechanism of disease (20), and health maintenance (15). The sections with the most questions requested were the cardiovascular (17), respiratory (15), and gastroenterology (12) sections. The fewest were requested in aging/ethics (4) and neurology, dermatology, and immunology (5 each). Examples of low-rated content were Wilson's Disease, chancroid and tracheal rupture (all <2.0). Health maintenance in type 2 diabetes, hypertension, and cardiovascular disease all received 5.0 ratings. Participants desired feedback by: section (4.6) and physician task (3.9), on performances of the entire class (4.0), and for individual students (3.8). Clerkship directors identified test content that was relevant to the curricular content and important for clerkship students to know, and they indicated a desired question distribution. They would most like feedback on their students' performance by organ system-based sections for the complete academic year. This collaborative effort could serve as a model for aligning national exams with course goals.

Increasing the understanding of chemical concepts: The effectiveness of multiple exposures

NASA Astrophysics Data System (ADS)

Bius, Janet H.

Chemistry is difficult because it has multilevels of knowledge with each level presenting challenges in vocabulary, abstract thinking, and symbolic language. Students have to be able to transfer between levels to understand the concepts and the theoretical models of chemistry. The cognitive theories of constructivism and cognitive-load theory are used to explain the difficulties novice learners have with the subject of chemistry and methods to increase success for students. The relationship between external representations, misconceptions and topics on the success of students are addressed. If students do not know the formalisms associated with chemical diagrams and graphs, the representations will decrease student success. Misconceptions can be formed when new information is interpreted based on pre-existing knowledge that is faulty. Topics with large amount of interacting elements that must be processed simultaneously are considered difficult to understand. New variables were created to measure the number of times a student is exposed to a chemical concept. Each variable was coded according to topic and learning environment, which are the lecture and laboratory components of the course, homework assignments and textbook examples. The exposure variables are used to measure the success rate of students on similar exam questions. Question difficulty scales were adapted for this project from those found in the chemical education literature. The exposure variables were tested on each level of the difficulty scales to determine their effect at decreasing the cognitive demand of these questions. The subjects of this study were freshmen science majors at a large Midwest university. The effects of the difficulty scales and exposure variables were measured for those students whose exam scores were in the upper one-fourth percentile, for students whose test scores were in the middle one-half percentile, and the lower one-fourth percentile are those students that scored the lowest on the exam. The most difficult for all three percentiles were the topics of acid/base equilibria and aqueous equilibria. The exposure variables of recall and algorithmic homework increased student success for all percentiles. Students perform better on exam questions when they understand the terminology and symbolic representations of a topic.

Expanding the basic science debate: the role of physics knowledge in interpreting clinical findings.

PubMed

Goldszmidt, Mark; Minda, John Paul; Devantier, Sarah L; Skye, Aimee L; Woods, Nicole N

2012-10-01

Current research suggests a role for biomedical knowledge in learning and retaining concepts related to medical diagnosis. However, learning may be influenced by other, non-biomedical knowledge. We explored this idea using an experimental design and examined the effects of causal knowledge on the learning, retention, and interpretation of medical information. Participants studied a handout about several respiratory disorders and how to interpret respiratory exam findings. The control group received the information in standard "textbook" format and the experimental group was presented with the same information as well as a causal explanation about how sound travels through lungs in both the normal and disease states. Comprehension and memory of the information was evaluated with a multiple-choice exam. Several questions that were not related to the causal knowledge served as control items. Questions related to the interpretation of physical exam findings served as the critical test items. The experimental group outperformed the control group on the critical test items, and our study shows that a causal explanation can improve a student's memory for interpreting clinical details. We suggest an expansion of which basic sciences are considered fundamental to medical education.

Using Clickers to Facilitate Development of Problem-Solving Skills

PubMed Central

Levesque, Aime A.

2011-01-01

Classroom response systems, or clickers, have become pedagogical staples of the undergraduate science curriculum at many universities. In this study, the effectiveness of clickers in promoting problem-solving skills in a genetics class was investigated. Students were presented with problems requiring application of concepts covered in lecture and were polled for the correct answer. A histogram of class responses was displayed, and students were encouraged to discuss the problem, which enabled them to better understand the correct answer. Students were then presented with a similar problem and were again polled. My results indicate that those students who were initially unable to solve the problem were then able to figure out how to solve similar types of problems through a combination of trial and error and class discussion. This was reflected in student performance on exams, where there was a statistically significant positive correlation between grades and the percentage of clicker questions answered. Interestingly, there was no clear correlation between exam grades and the percentage of clicker questions answered correctly. These results suggest that students who attempt to solve problems in class are better equipped to solve problems on exams. PMID:22135374

A stimulus control intervention in the gynecological exam with sexual abuse survivors.

PubMed

Smith, M S; Smith, M T

1999-01-01

The effectiveness of a new examination gown, as a stimulus control intervention designed to reduce distress during the pelvic exam, was investigated in a sample of sexual abuse survivors and women without abuse histories. Sixty-nine participants from a women's health ambulatory center and a private practice in gynecology were randomly assigned to the experimental gown condition or the paper drape control group. One-third of the sample reported a history of childhood sexual abuse. Survivors reported higher anxiety during exams than did women without abuse histories. Women who wore the experimental gown reported more positive emotional and physical experiences of the exam. Further research is required to examine the trend showing that survivors who wore the experimental gown reported less anxiety during the examination than survivors who wore the control drape.

Scientific Basis of the Royal College of Radiologists Fellowship; Illustrated questions and answers

NASA Astrophysics Data System (ADS)

Sperrin, Malcolm

2014-12-01

Science and medicine have long been close partners. This is particularly true in radiology where the availability of imaging techniques is central to diagnosis. However, science is far more than just providing a vehicle for understanding an imaging or therapeutic process. An understanding of the science underlying a process enables the right person to develop new techniques, understand imaging limitations and develop a portfolio of research. A knowledge of scientific principles is also mandated as a result of a need to understand best and safest practice. It is no surprise therefore that radiologists are obliged to study and pass physics exams. Such exams do present a considerable challenge and the authors of this work have set about creating a volume which is intended to be an educational resource and not just a pre-exam 'crammer'. Both authors have considerable experience in teaching, supporting and examining in medical science and have developed an awareness of where those sitting professional exams have traditionally struggled. This text is a distillation of that experience.

Use of Galvanic Skin Responses, Salivary Biomarkers, and Self-reports to Assess Undergraduate Student Performance During a Laboratory Exam Activity

PubMed Central

Villanueva, Idalis; Valladares, Maria; Goodridge, Wade

2016-01-01

Typically, self-reports are used in educational research to assess student response and performance to a classroom activity. Yet, addition of biological and physiological measures such as salivary biomarkers and galvanic skin responses are rarely included, limiting the wealth of information that can be obtained to better understand student performance. A laboratory protocol to study undergraduate students' responses to classroom events (e.g., exams) is presented. Participants were asked to complete a representative exam for their degree. Before and after the laboratory exam session, students completed an academic achievement emotions self-report and an interview that paralleled these questions when participants wore a galvanic skin sensor and salivary biomarkers were collected. Data collected from the three methods resulted in greater depth of information about students' performance when compared to the self-report. The work can expand educational research capabilities through more comprehensive methods for obtaining nearer to real-time student responses to an examination activity. PMID:26891278

Academic dishonesty among undergraduates from private medical schools in India. Are we on the right track?

PubMed

Babu, Thirunavukkarasu Arun; Joseph, Noyal Mariya; Sharmila, Vijayan

2011-01-01

Though doctors are considered to be respectful role models of professionalism and ethics, medical students are no strangers to academic dishonesty. To assess the academic dishonesty practices among undergraduate students from private medical schools in India. A pre-tested and validated questionnaire containing 10 commonly done academic misconducts were administered and responses were collected. Out of 166 medical students enrolled in the study, 75% have given proxy for attendance and 49% have copied from others record book. During a theory exam, 74% of students have copied from their friends, 2% have tried to get the question paper before exam and 5% have influenced their teachers by unfair means to get more marks. During clinical/practical exam, 81% have got technical help, 45% had prior knowledge about the exam case, and 54% of them have falsely documented clinical findings. The prevalence of academic dishonesty is high. Academic integrity and ethics should be emphasized to the students which might help them in becoming professional and honest doctors.

Evaluation of the Plastic Surgery In-Service Training Exam: Lower Extremity Questions.

PubMed

Silvestre, Jason; Basta, Marten N; Serletti, Joseph M; Chang, Benjamin

2015-01-01

To facilitate the training of plastic surgery residents, we analyzed a knowledge-based curriculum for plastic and reconstructive surgery of the lower extremity. The Plastic Surgery In-Service Training Exam (PSITE) is a commonly used tool to assess medical knowledge in plastic surgery. We reviewed the lower extremity content on 6 consecutive score keys (2008-2013). Questions were classified by taxonomy, anatomy, and subject. Answer references were quantified by source and relative year of publication. Totally, 107 questions related to the lower extremity (9.1% of all questions) and 14 questions had an associated image (13.1%). Questions required decision making (49%) over interpretation (36%) and direct recall (15%) skills (p < 0.001). Conditions of the leg (42.1%) and thigh (24.3%) constituted most of the questions. Subject matter focused on flap reconstruction (38.3%), nerve injury (8.4%), and congenital deformity (6.5%). Analysis of 263 citations to 66 unique journals showed that Plastic and Reconstructive Surgery (54.9%) was the highest yield primary source. The median year of publication relative to PSITE administration was 6 (range: 1-58) with a mode of 2 years. Plastic Surgery by Mathes et al. was the most referenced textbook (21.9%). These data establish a benchmark for lower extremity training during plastic surgery residency. Study efforts focused on the most common topics and references will enhance trainee preparation for lower extremity PSITE questions. Copyright © 2015 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Class-Wide Access to a Commercial Step 1 Question Bank During Preclinical Organ-Based Modules: A Pilot Project.

PubMed

Baños, James H; Pepin, Mark E; Van Wagoner, Nicholas

2018-03-01

The authors examined the usefulness of a commercially available Step 1 question bank as a formative academic support tool throughout organ-based modules in an integrated preclinical medical curriculum. The authors also determined the extent to which correlation between question bank utilization and academic metrics varied with Medical College Admission Test (MCAT) scores. In 2015, a cohort of 185 first-year medical students at University of Alabama School of Medicine were provided with 18-month full access to a commercially available Step 1 question bank of over 2,100 items throughout organ-based modules, although there were no requirements for use. Data on student use of the question bank were collected via an online administrative portal. Relationships between question bank utilization and academic outcomes including exams, module grades, and United States Medical Licensing Examination (USMLE) Step 1 were determined using multiple linear regression. MCAT scores and number of items attempted in the question bank significantly predicted all academic measures, with question bank utilization as the stronger predictor. The association between question bank utilization and academic outcome was stronger for individuals with lower MCAT scores. The findings elucidate a novel academic support mechanism that, for some programs, may help bridge the gap between holistic and mission-based admissions practices and a residency match process that places a premium on USMLE exam scores. Distributed formative use of USMLE Step 1 practice questions may be of value as an academic support tool that benefits all students, but particularly those entering with lower MCAT scores.

Your Daughter's First Gynecological Exam

MedlinePlus

... more comfortable about taking this step. Explaining the Importance of the Visit Chances are, your daughter has ... issues to discuss. Stress to your daughter the importance of answering these questions truthfully, even though she ...

Perceptions and performance using computer-based testing: One institution's experience.

PubMed

Bloom, Timothy J; Rich, Wesley D; Olson, Stephanie M; Adams, Michael L

2018-02-01

The purpose of this study was to evaluate student and faculty perceptions of the transition to a required computer-based testing format and to identify any impact of this transition on student exam performance. Separate questionnaires sent to students and faculty asked about perceptions of and problems with computer-based testing. Exam results from program-required courses for two years prior to and two years following the adoption of computer-based testing were compared to determine if this testing format impacted student performance. Responses to Likert-type questions about perceived ease of use showed no difference between students with one and three semesters experience with computer-based testing. Of 223 student-reported problems, 23% related to faculty training with the testing software. Students most commonly reported improved feedback (46% of responses) and ease of exam-taking (17% of responses) as benefits to computer-based testing. Faculty-reported difficulties were most commonly related to problems with student computers during an exam (38% of responses) while the most commonly identified benefit was collecting assessment data (32% of responses). Neither faculty nor students perceived an impact on exam performance due to computer-based testing. An analysis of exam grades confirmed there was no consistent performance difference between the paper and computer-based formats. Both faculty and students rapidly adapted to using computer-based testing. There was no evidence that switching to computer-based testing had any impact on student exam performance. Copyright © 2017 Elsevier Inc. All rights reserved.

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

ERIC Educational Resources Information Center

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…

Utilization of case presentations in medical microbiology to enhance relevance of basic science for medical students.

PubMed

Chamberlain, Neal R; Stuart, Melissa K; Singh, Vineet K; Sargentini, Neil J

2012-01-01

Small-group case presentation exercises (CPs) were created to increase course relevance for medical students taking Medical Microbiology (MM) and Infectious Diseases (ID) METHODS: Each student received a unique paper case and had 10 minutes to review patient history, physical exam data, and laboratory data. Students then had three minutes to orally present their case and defend why they ruled in or out each of the answer choices provided, followed by an additional three minutes to answer questions. Exam scores differed significantly between students who received the traditional lecture-laboratory curriculum (Group I) and students who participated in the CPs (Group II). In MM, median unit exam and final exam scores for Group I students were 84.4% and 77.8%, compared to 86.0% and 82.2% for Group II students (P<0.018; P<0.001; Mann-Whitney Rank Sum Test). Median unit and final ID exam scores for Group I students were 84.0% and 80.0%, compared to 88.0% and 86.7% for Group II students (P<0.001; P<0.001). Students felt that the CPs improved their critical thinking and presentation skills and helped to prepare them as future physicians.

Exam Question Exchange.

ERIC Educational Resources Information Center

Alexander, John J., Ed.

1980-01-01

Presents background information and a problem on "escape velocity," which applies the gas laws to atmospheric and meteorological phenomena. Also, a problem is presented which requires an understanding of the principles of operation of pressure gauges. (CS)

Academic performance of day scholars versus boarders in pharmacology examinations of a medical school in Pakistan.

PubMed

Faisal, Rizwan; Shinwari, Laiyla; Izzat, Saadia

2016-09-01

To compare the academic performance of day scholar and boarder students in Pharmacology examinations. This comparative study was conducted at Rehman Medical College, Peshawar, Pakistan, from June to September, 2015. It comprised third-year medical students of the sessions 2013-14 and 2014-15.The record of the results of examinations, which had already been conducted, were assessed. All the exams had two components, i.e. multiple-choice questions and short-essay questions. Students were categorised into 4 groups according to their academic performance: those who got <50% marks (Group 1); 51-69% marks (Group 2); 70-80% marks (Group 3); and >80% marks (Group 4). SPSS 20 was used for data analysis. Of the 200 students, 159(79.5%) were day scholars and 41(20.5%) were boarders. In multiple-choice questions, 29(70.7%) boarder students were in Group 2, while none of them was in Group 4. In short-essay questions, 11(26.8%) of them were in Group 1 and 17(41.5%) in Group 2. Results of day scholars' multiple-choice questions exams showed 93(58.5%) were in Group 2 and 2(1.3%) in Group 4. In short-essay questions, 63(39.6%) were in Group 2 (p>o.o5 each). No significant difference was found between the academic performance of boarders and day scholars.

Equivalency of general biology (for majors) across a state-system

NASA Astrophysics Data System (ADS)

Regier, Kimberly Fayette

General biology courses (for majors) are often transferred from one institution to another. These courses must prepare students for upper division courses in biology. A survey of U.S. college biology faculty was conducted and revealed that more 4-year faculty do not believe that all general biology courses are equivalent. An evaluation of course grades in two upper division biology courses at University of Colorado Denver (N = 2129) based upon course grades in general biology and the type of institution where general biology was taken (2-year school, 4-year, in-residence at UCD, AP credit, CLEP credit, or IB credit) was conducted. Students who transferred general biology credit received lower grades in upper division biology courses and withdrew from upper division biology courses more frequently. Syllabi from a small sample (N = 9) of general biology courses offered at Colorado 2- and 4-year schools show variation in course design. Only 30% of the courses had detailed learning objectives. Sample exams reveal a range in variation between 3-69% of questions requiring higher-order thinking according to Bloom's Taxonomy. Increasing communication between high school, 2-year and 4-year biology faculty is necessary if consistency is to be gained. Professional development for faculty to increase awareness about exam development, curriculum alignment, and curriculum mapping may reduce the disparities between the preparation of students in biology. Transfer student grade outcomes should be further investigated across the state.

AP Physics 1 & 2; Some Things Old and Some Things New

NASA Astrophysics Data System (ADS)

Morse, Robert

2015-04-01

In fall September 2014, AP Physics 1 and AP Physics 2 replaced the AP Physics B curriculum, with the first exams in the new courses coming up in May 2015. In this talk I will give an overview of the history and rationale for the changes, describe the process of developing the new Curriculum Framework, discuss changes in emphasis compared to AP Physics B, including the emphasis on laboratory work. Finally, I will give examples of the difference in the style of the questions to be used in the new AP exams.

Use of the National Board of Medical Examiners® Comprehensive Basic Science Exam: survey results of US medical schools.

PubMed

Wright, William S; Baston, Kirk

2017-01-01

The National Board of Medical Examiners ® (NBME) Comprehensive Basic Science Exam (CBSE) is a subject exam offered to US medical schools, where it has been used for external validation of student preparedness for the United States Medical Licensing Examination ® (USMLE) Step 1 in new schools and schools undergoing curricular reform. Information regarding the actual use of the NBME CBSE is limited. Therefore, the aim of the survey was to determine the scope and utilization of the NBME CBSE by US medical schools. A survey was sent in May 2016 to curriculum leadership of the 139 US medical schools listed on the Liaison Committee on Medical Education (LCME ® ) website with provisional or full accreditation as of February 29, 2016. Responses were received from 53 schools (38% response rate). A series of different follow-up questions were asked if respondents stated "yes" or "no" to the initial question "Does your institution administer the NBME CBSE prior to the USMLE Step 1?". A total of 37 schools (70%) administered the NBME CBSE. In all, 36 of the 37 schools responded to follow-up questions. Of 36 schools, 13 schools (36%) used the NBME CBSE for curriculum modification. Six schools (17%) used the NBME CBSE for formative assessment for a course, and five schools (14%) used the NBME CBSE for summative assessment for a course. A total of 28 schools (78%) used the NBME CBSE for identifying students performing below expectations and providing targeted intervention strategies. In all, 24 schools (67%) of the 36 responding schools administering the NBME CBSE administered the test once prior to the administration of the USMLE Step 1, whereas 10 (28%) schools administered the NBME CBSE two or more times prior to the administration of the USMLE Step 1. Our data suggest that the NBME CBSE is administered by many US medical schools. However, the objective, timing, and number of exams administered vary greatly among schools.

Reading Framework for the 2009 National Assessment of Educational Progress

ERIC Educational Resources Information Center

National Assessment Governing Board, 2008

2008-01-01

This document sets forth the design of a test of reading comprehension. The exam requires students to read passages of written English text--either literary or informational--and to answer questions about what they have read. In some cases, the questions deal with facts in the text or vocabulary. In other cases, a complete answer requires a clear…

Incorporating Multiple-Choice Questions into an AACSB Assurance of Learning Process: A Course-Embedded Assessment Application to an Introductory Finance Course

ERIC Educational Resources Information Center

Santos, Michael R.; Hu, Aidong; Jordan, Douglas

2014-01-01

The authors offer a classification technique to make a quantitative skills rubric more operational, with the groupings of multiple-choice questions to match the student learning levels in knowledge, calculation, quantitative reasoning, and analysis. The authors applied this classification technique to the mid-term exams of an introductory finance…

The Inclusion of Science Process Skills in Multiple Choice Questions: Are We Getting Any Better?

ERIC Educational Resources Information Center

Elmas, Ridvan; Bodner, George M.; Aydogdu, Bulent; Saban, Yakup

2018-01-01

The goal of this study was to analyze the science and technology questions with respect to science process skills (SPS) included in the "Transition from Primary to Secondary Education" (TEOG) examination developed for use with 8th-grade students in Turkey. The 12 TEOG exams administered in the course of three academic years from 2014…

Assessment Drives Learning: The Effect of Central Exit Exams on Curricular Knowledge and Mathematical Literacy

ERIC Educational Resources Information Center

Jurges, Hendrik; Schneider, Kerstin; Senkbeil, Martin; Carstensen, Claus H.

2012-01-01

In this paper, we use data from the German PISA 2003 sample to study the effects of central exit examinations on student performance and student attitudes. Unlike earlier studies we use (i) a value-added measure to pin down the effect of central exit exams on learning in the last year before the exam and (ii) separate test scores for mathematical…

Medical certification questions and concerns.

DOT National Transportation Integrated Search

2005-03-01

Most (more than 90%) medical certification applicants pass their physical examinations, and the Aviation Medical Examiner (AME) is able to issue a medical certificate at the time of the exam. Occasionally, however, a condition is found that requires ...

Impact of HESI Specialty Exams: the ninth HESI Exit Exam validity study.

PubMed

Zweighaft, Elizabeth L

2013-01-01

Using an ex post facto, nonexperimental design, this, the ninth validity study of Elsevier's HESI Exit Exam (E(2)), reexamined the predictive accuracy of the E(2). The value of administering HESI Specialty Exams within the nursing curriculum in terms of E(2) scores was also investigated. The sample was composed of nursing students (N = 3,790) from 63 randomly selected schools-26 baccalaureate, 31 associate degree, and 6 diploma programs-throughout the United States who took the E(2) between September 2008 and August 2009. As in the previous 8 studies, the E(2) was found to be highly accurate (96.61%) in predicting success on the National Council Licensure Examination for Registered Nurses (NCLEX-RN). Findings also indicated that students who took one or more HESI Specialty Exams during their nursing curriculum had a significantly higher mean E(2) score (P ≤ .0001) than students who did not take HESI Specialty Exams during their nursing curriculum. Of the 8 HESI Specialty Exams investigated, scores on the Critical Care, Pediatrics, and Medical-Surgical specialty exams were most predictive of NCLEX-RN success. Schools of nursing that used HESI Specialty Exams as course final exams had a significantly higher mean E(2) score (P < .01) than schools that used the exams for remediation and practice. Copyright © 2013 Elsevier Inc. All rights reserved.

M-OSCE as a method to measure dental hygiene students' critical thinking: a pilot study.

PubMed

McComas, Martha J; Wright, Rebecca A; Mann, Nancy K; Cooper, Mary D; Jacks, Mary E

2013-04-01

Educators in all academic disciplines have been encouraged to utilize assessment strategies to evaluate students' critical thinking. The purpose of this study was to assess the viability of the modified objective structured clinical examination (m-OSCE) to evaluate critical thinking in dental hygiene education. This evaluation utilized a convenience sample of senior dental hygiene students. Students participated in the m-OSCE in which portions of a patient case were revealed at four stations. The exam consisted of multiple-choice questions intended to measure students' ability to utilize critical thinking skills. Additionally, there was one fill-in-the-blank question and a treatment plan that was completed at the fifth station. The results of this study revealed that the m-OSCE did not reliably measure dental hygiene students' critical thinking. Statistical analysis found no satisfactory reliability within the multiple-choice questions and moderately reliable results within the treatment planning portion of the examination. In addition, the item analysis found gaps in students' abilities to transfer clinical evidence/data to basic biomedical knowledge as demonstrated through the multiple-choice questioning results. This outcome warrants further investigation of the utility of the m-OSCE, with a focus on modifications to the evaluation questions, grading rubric, and patient case.

PERCEPTION OF FINAL YEAR MEDICAL STUDENTS ABOUT OBJECTIVE STRUCTURED CLINICAL EXAMINATION IN THE DEPARTMENT OF GENERAL SURGERY.

PubMed

Gelan, Engida Abebe; Essayas, Reiye; Gebressilase, Kibrom

2015-10-01

Background -Assessment of clinical skills of medical students has a central role in medical education yet the suit- able evaluation methods have persistently debated by educators and students. To assess perceptions of final year medical students about the Organized Structured Clinical Exam (OSCE) METHODS AND MATERIALS: A cross sectional study was performed to assess views of final year medical students who had taken the OSCE in the Department of Surgery of Mekelle University College of Health Sciences, as well as other traditional exam formats in other departments in the medical school. Of the 154 students who took the final qualifying exam, 127 (82.5%) responded to the survey. Eighty-four (66%) of the respondents were males. The OSCE was considered as the best assessment method of practical exams by 70 (55.1%) of the respondents, with the conventional long exam next in preference, by 47 (37%) students. For questions addressing the advantages of the OSCE, the average favorability score was between 4.2 - 4.6 out of Likert's type 5-point scale rating. Coverage of common and relevant topics, uniform student assessment, and communication skill assessment were items receiving high favorability scores by a particularly high percentage of students, (96.9%, 95.3% and 70.9% of all students, respectively). Most of the students favored the OSCE compared to conventional exam styles. Though the study should be confirmed. and extended in other settings, we recommend OSCE to be the main exam type for clinical year surgery examinations.

Resources Used to Teach the Physical Exam to Preclerkship Medical Students: Results of a National Survey.

PubMed

Uchida, Toshiko; Achike, Francis I; Blood, Angela D; Boyle, Mary; Farnan, Jeanne M; Gowda, Deepthiman; Hojsak, Joanne; Ovitsh, Robin K; Park, Yoon Soo; Silvestri, Ronald

2018-05-01

To examine resources used in teaching the physical exam to preclerkship students at U.S. medical schools. The Directors of Clinical Skills Courses developed a 49-question survey addressing resources and pedagogical methods employed in preclerkship physical exam curricula. The survey was sent to all 141 Liaison Committee on Medical Education-accredited medical schools in October 2015. Results were averaged across schools, and data were weighted by class size. Results from 106 medical schools (75% response rate) identified a median of 59 hours devoted to teaching the physical exam. Thirty-eight percent of time spent teaching the physical exam involved the use of standardized patients, 30% used peer-to-peer practice, and 25% involved examining actual patients. Approximately half of practice time with actual patients was observed by faculty. At 48% of schools (51), less than 15% of practice time was with actual patients, and at 20% of schools (21) faculty never observed students practicing with actual patients. Forty-eight percent of schools (51) did not provide compensation for their outpatient clinical preceptors. There is wide variation in the resources used to teach the physical examination to preclerkship medical students. At some schools, the amount of faculty observation of students examining actual patients may not be enough for students to achieve competency. A significant percentage of faculty teaching the physical exam remain uncompensated for their effort. Improving faculty compensation and increasing use of senior students as teachers might allow for greater observation and feedback and improved physical exam skills among students.

The Earlier the Better? Taking the AP® in 10th Grade. Research Report No. 2012-10

ERIC Educational Resources Information Center

Rodriguez, Awilda; McKillip, Mary E. M.; Niu, Sunny X.

2013-01-01

In this report, the authors examine the impact of scoring a 1 or 2 on an AP® Exam in 10th grade on later AP Exam participation and performance. As access to AP courses increases within and across schools, a growing number of students are taking AP courses and exams in the earlier grades of high school. Using a matched sample of AP and no-AP…

[Innovations in medical undergraduate pathology education: The Paris Descartes medicine faculty experience].

PubMed

Just, Pierre-Alexandre; Verkarre, Virginie; Mansuet-Lupo, Audrey; Rabant, Marion; Daniliuc, Cristina; Radenen, Brigitte; Harent, Marion; Cassanelli, Lucien; Cherel, Éric; Javaux, Hubert; Tesniere, Antoine; Terris, Benoît; Badoual, Cécile

2016-08-01

At the Paris Descartes medicine faculty, we tested some newly developed tools to enhance the pedagogic value of the pathology teaching. In our faculty, this teaching is largely multidisciplinary and integrated in various teaching units; a large part is dedicated to practice works with thirteen 90min sessions. Virtual slides have been used for years in numerous medicine faculties; we successfully implemented this tool by adding contextual annotations, which facilitate students revising. We showed that rewarding students' assiduity enhanced their exam success. To do so, we now propose a short continuous assessment exam at the beginning of each practice session in the form of electronic multi-choice questions. Finally, we now propose a completely computerized final exam, on touchpads, that enhanced its docimologic value. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Is that your final answer? Relationship of changed answers to overall performance on a computer-based medical school course examination.

PubMed

Ferguson, Kristi J; Kreiter, Clarence D; Peterson, Michael W; Rowat, Jane A; Elliott, Scott T

2002-01-01

Whether examinees benefit from the opportunity to change answers to examination questions has been discussed widely. This study was undertaken to document the impact of answer changing on exam performance on a computer-based course examination in a second-year medical school course. This study analyzed data from a 2 hour, 80-item computer delivered multiple-choice exam administered to 190 students (166 second-year medical students and 24 physician's assistant students). There was a small but significant net improvement in overall score when answers were changed: one student's score increased by 7 points, 93 increased by 1 to 4 points, and 38 decreased by 1 to 3 points. On average, lower-performing students benefited slightly less than higher-performing students. Students spent more time on questions for which they changed the answers and were more likely to change items that were more difficult. Students should not be discouraged from changing answers, especially to difficult questions that require careful consideration, although the net effect is quite small.

The new AP Physics exams: Integrating qualitative and quantitative reasoning

NASA Astrophysics Data System (ADS)

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.

Analysis of the Difficulty and Discrimination Indices of Multiple-Choice Questions According to Cognitive Levels in an Open and Distance Learning Context

ERIC Educational Resources Information Center

Koçdar, Serpil; Karadag, Nejdet; Sahin, Murat Dogan

2016-01-01

This is a descriptive study which intends to determine whether the difficulty and discrimination indices of the multiple-choice questions show differences according to cognitive levels of the Bloom's Taxonomy, which are used in the exams of the courses in a business administration bachelor's degree program offered through open and distance…

Comparison in the quality of distractors in three and four options type of multiple choice questions

PubMed Central

Rahma, Nourelhouda A A; Shamad, Mahdi M A; Idris, Muawia E A; Elfaki, Omer Abdelgadir; Elfakey, Walyedldin E M; Salih, Karimeldin M A

2017-01-01

Introduction The number of distractors needed for high quality multiple choice questions (MCQs) will be determined by many factors. These include firstly whether English language is their mother tongue or a foreign language; secondly whether the instructors who construct the questions are experts or not; thirdly the time spent on constructing the options is also an important factor. It has been observed by Tarrant et al that more time is often spent on constructing questions than on tailoring sound, reliable, and valid distractors. Objectives Firstly, to investigate the effects of reducing the number of options on psychometric properties of the item. Secondly, to determine the frequency of functioning distractors among three or four options in the MCQs examination of the dermatology course in University of Bahri, College of Medicine. Materials and methods This is an experimental study which was performed by means of a dermatology exam, MCQs type. Forty MCQs, with one correct answer for each question were constructed. Two sets of this exam paper were prepared: in the first one, four options were given, including one key answer and three distractors. In the second set, one of the three distractors was deleted randomly, and the sequence of the questions was kept in the same order. Any distracter chosen by less than 5% of the students was regarded as non-functioning. Kuder-Richardson Formula 20 (Kr-20) measures the internal consistency and reliability of an examination with an acceptable range 0.8–1.0. Chi square test was used to compare the distractors in the two exams. Results A significant difference was observed in discrimination and difficulty indexes for both sets of MCQs. More distractors were non-functional for set one (of four options), but slightly more reliable. The reliability (Kr-20) was slightly higher for set one (of four options). The average marks in option three and four were 34.163 and 33.140, respectively. Conclusion Compared to set 1 (four options), set 2 (of three options) was more discriminating and associated with low difficulty index but its reliability was low. PMID:28442942

Comparison in the quality of distractors in three and four options type of multiple choice questions.

PubMed

Rahma, Nourelhouda A A; Shamad, Mahdi M A; Idris, Muawia E A; Elfaki, Omer Abdelgadir; Elfakey, Walyedldin E M; Salih, Karimeldin M A

2017-01-01

The number of distractors needed for high quality multiple choice questions (MCQs) will be determined by many factors. These include firstly whether English language is their mother tongue or a foreign language; secondly whether the instructors who construct the questions are experts or not; thirdly the time spent on constructing the options is also an important factor. It has been observed by Tarrant et al that more time is often spent on constructing questions than on tailoring sound, reliable, and valid distractors. Firstly, to investigate the effects of reducing the number of options on psychometric properties of the item. Secondly, to determine the frequency of functioning distractors among three or four options in the MCQs examination of the dermatology course in University of Bahri, College of Medicine. This is an experimental study which was performed by means of a dermatology exam, MCQs type. Forty MCQs, with one correct answer for each question were constructed. Two sets of this exam paper were prepared: in the first one, four options were given, including one key answer and three distractors. In the second set, one of the three distractors was deleted randomly, and the sequence of the questions was kept in the same order. Any distracter chosen by less than 5% of the students was regarded as non-functioning. Kuder-Richardson Formula 20 (Kr-20) measures the internal consistency and reliability of an examination with an acceptable range 0.8-1.0. Chi square test was used to compare the distractors in the two exams. A significant difference was observed in discrimination and difficulty indexes for both sets of MCQs. More distractors were non-functional for set one (of four options), but slightly more reliable. The reliability (Kr-20) was slightly higher for set one (of four options). The average marks in option three and four were 34.163 and 33.140, respectively. Compared to set 1 (four options), set 2 (of three options) was more discriminating and associated with low difficulty index but its reliability was low.

MO-DE-BRA-01: Flipped Physics Courses Within a Radiologic Technologist Program: Video Production and Long Term Outcomes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Oshiro, T; Donaghy, M; Slechta, A

Purpose: To determine if the flipped class format has an effect on examination results for a radiologic technologist (RT) program and discuss benefits from creating video resources. Methods: From 2001–2015, students had taken both a radiological physics and quality control (QC) class as a part of their didactic training. In 2005/2006, the creation of videos of didactic lectures and QC test demonstrations allowed for a flip where content was studied at home while exercises and reviews were done in-class. Final examinations were retrospectively reviewed from this timeframe. 12 multiple choice physics questions (MCP) and 5 short answer QC questions (SAQC)more » were common to pre and post flip exams. The RT program’s ARRT exam scores were also obtained and compared to national averages. Results: In total, 36 lecture videos and 65 quality control videos were created for the flipped content. Data was ∼2.4GB and distributed to students via USB or CD media. For MCP questions, scores improved by 7.9% with the flipped format and significance (Student’s t-test, p<0.05) was found for 3 of the 12 questions. SAQC questions showed improvement by 14.6% and significance was found for 2 of the 5 questions. Student enrollment increased from ∼14 (2001–2004) to ∼23 students (2005–15). Content was continuously added post-flip due to the efficiency of delivery. The QC class in 2003 covered 45 test setups in-class while 65 were covered with video segments in 2014. Flipped materials are currently being repurposed. In 2015, this video content was restructured into an ARRT exam review guide and in 2016, the content was reorganized for fluoroscopy training for physicians. Conclusion: We believe that flipped classes can improve efficiency of content delivery and improve student performance even with an increase in class size. This format allows for flexibility in learning as well as re-use in multiple applications.« less

Dysfunctional Uterine Bleeding: Questions to Discuss with Your Doctor

MedlinePlus

... exam Your Doctor Might Order the Following Lab Tests or Studies: Pregnancy test Blood tests such as complete blood count, coagulation (clotting) studies, and certain hormone tests (such as thyroid stimulating hormone, cortisol, prolactin, follicle ...

A comparative evaluation of teaching methods in an introductory neuroscience course for physical therapy students

NASA Astrophysics Data System (ADS)

Willett, Gilbert M.

Background and purpose. Use of computer based instruction (CBI) in physical therapy (P.T.) education is growing. P.T. educators have reported few studies regarding the effectiveness of CBI compared to lecture based instruction, and none have specifically addressed the area of neuroscience. The purpose of this study was to determine whether CBI would be a better alternative than lecture for teaching introductory neuroscience information to first year P.T. students. Subjects. This study was conducted over two years, with 28 participants in 2003 and 34 in 2004. Methods. A randomized, cross-over design was employed for this investigation. The course in which the study took place was divided into two sections with an exam after each. Both sections included 5 one hour lectures (or 5 equivalent CBI modules) and a two hour laboratory experience. Exams consisted of 30 multiple choice questions. Students in one group participated in CBI during the first half of the course and lecture during the second half. The order of participation was reversed for students in the other group. A review exam (60 multiple choice questions) was also taken by participants six months post-participation in the course. Exam scores, study time, course development costs, and student opinions regarding teaching methods were collected after each section of the course and analyzed using quantitative and qualitative methods. Results. There were no statistically significant differences in "within course" or review exam scores between participant groups based on instructional method, however, CBI taught students spent less time studying. Student opinions did not distinguish a major preference for either instruction method. Many students preferred that CBI be used as a complimentary rather than mutually exclusive instructional method. Lecture based instruction was clearly more cost effective than CBI. Conclusion. In this study, lecture based instruction was clearly the better choice of teaching method in terms of cost, but CBI was more time efficient in terms of student learning.

Breast-feeding, self-exam, and exercise practices before and after reduction mammoplasty.

PubMed

Brown, Jennifer R; Holton, Luther H; Chung, Thomas L; Slezak, Sheri

2008-10-01

The current indications for reduction mammoplasty include the relief of painful physical symptoms of macromastia. Numerous studies have demonstrated not only improvement in physical symptoms following reduction mammoplasty, but postoperative psychological benefits as well, including increased ability to participate in physical activity as a result of pain relief and decreased breast mass. Reduction mammoplasty may have additional effects on the patient's ability to breast-feed and perform breast self-exam. The present study is a retrospective study of the effects of reduction mammoplasty on breast-feeding, breast self-exam, physical symptoms, and physical activity. One-hundred and forty-one patients who underwent reduction mammoplasty at our institution between the years 1996-2005 agreed to participate in the study. Each was asked a series of questions in order to assess changes in symptoms and behaviors including breast-feeding and breast self-exam practices before and after the surgery. Patients were also asked questions regarding their pain symptoms and physical activity profiles. Ninety-seven percent of the participants claimed to have back, neck, and/or shoulder pain that was either significantly improved or completely resolved. Moreover, 100% of patients report that physical activity such as exercise was easier following reduction mammoplasty. Ninety-three percent of participants reported that performing breast self-exam following surgery was either the same (68%) or easier (25%) as a result of having less breast tissue. Eighty-nine percent of participants had no children following surgery, therefore effects on breast-feeding practices following reduction mammoplasty were not statistically significant. However, we suggest that when patients are seen in consultation or in the perioperative period, there is an opportunity to teach patients about the benefits of breast-feeding, and to assure patients that a pedicle flap reduction will likely allow breastfeeding. This is also a chance for physicians to teach patients how to perform breast self-examination and explain the importance of early breast mass detection.

Educational and evaluation strategies in the training of physician specialists

PubMed

Gaona-Flores, Verónica Alejandra; Campos-Navarro, Luz Arcelia; Arenas-Osuna, Jesús; Alcalá-Martínez, Enrique

2017-01-01

Teaching strategies have been defined as procedures, means or resources that teachers used to promote meaningful learning. Identify teaching strategies and evaluation used by the professor with residents in tertiary hospitals health care. This is a cross-sectional study conducted with full, associate and assistant professors of various medical specialties. A questionnaire was applied to evaluate the strategies used by professors to teach and evaluate students. We included a sample of 90 professors in 35 medical specialties. The most frequent teaching activities were: organizing students to develop presentations on specific subjects, followed by asking questions on previously reviewed subjects, In terms of the strategies employed, the most frequent "always" option was applied to case analyses. The most frequent methods used for the evaluation of theoretical knowledge were: participation in class, topic presentation and exams. Teaching activities were primarily based on the presentation of specific topics by the residents. The most commonly used educational strategies were clinical case analyses followed by problem-based learning and the use of illustrations. Evaluation of the residents' performance in theory knowledge, hinged on class participation, presentation of assigned topics and exams. Copyright: © 2017 SecretarÍa de Salud

Challenges for conducting blood collection and biochemical analysis in a large multicenter school-based study with adolescents: lessons from ERICA in Brazil.

PubMed

Cureau, Felipe Vogt; Bloch, Katia Vergetti; Henz, Aline; Schaan, Camila W; Klein, Carlos Henrique; Oliveira, Cecília Lacroix de; Giannini, Denise Tavares; Leon, Elisa Brosina de; Abreu, Gabriela de Azevedo; Telo, Gabriela Heiden; Dias, Glauber Monteiro; Carvalho, Kênia Mara Baiocchi de; Barufaldi, Laura Augusta; Kuschnir, Maria Cristina Caetano; Szklo, Moyses; Montenegro, Renan; Silva, Thiago Luiz Nogueira da; Ekelund, Ulf; Schaan, Beatriz D

2017-05-18

The Study of Cardiovascular Risk in Adolescents (ERICA) is a pioneering study that aimed to assess the prevalence of cardiovascular risk factors, including metabolic syndrome components in Brazilian adolescents. This study aims to describe the methodological aspects related to blood collection as well as to report pertaining results of the preparation, transport, storage, and exams in ERICA. Exams in ERICA were performed in a single laboratory and blood samples were collected in schools in a standardized manner. Logistics involved air transportation of samples to the reference laboratory with controlled temperature since sample collection. The serum was stored in local biorepositories in four centers to be used in future analyses. During the study, 284,247 exams were performed and rate of participation in exams was 56.2%, thus involving 40,732 adolescents. From the total, 92.6% of the samples reached the reference laboratory maintaining the temperature between 0-10°C. No clinical significant changes in results due to temperature changes were identified. External quality control recorded satisfactory results in 98.7% of the evaluations. Four biorepositories with samples of 7,785 adolescents were created. Thus, we can consider that the logistics adopted in ERICA was fairly successful and description of this as well as the difficulties experienced in Brazil can inform and facilitate the planning of future studies, especially in developing countries.

Immediate detailed feedback to test-enhanced learning: an effective online educational tool.

PubMed

Wojcikowski, Ken; Kirk, Leslie

2013-11-01

Test-enhanced learning has gained popularity because it is an effective way to increase retention of knowledge; provided the student receives the correct answer soon after the test is taken. To determine whether detailed feedback provided to test-enhanced learning questions is an effective online educational tool for improving performance on complex biomedical information exams. A series of online multiple choice tests were developed to test knowledge of biomedical information that students were expected to know after each patient-case. Following submission of the student answers, one cohort (n = 52) received answers only while the following year, a second cohort (n = 51) received the answers with detailed feedback explaining why each answer was correct or incorrect. Students in both groups progressed through the series of online tests with little assessor intervention. Students receiving the answers along with the explanations within their feedback performed significantly better in the final biomedical information exam than those students receiving correct answers only. This pilot study found that the detailed feedback to test-enhanced learning questions is an important online learning tool. The increase in student performance in the complex biomedical information exam in this study suggests that detailed feedback should be investigated not only for increasing knowledge, but also be investigated for its effect on retention and application of knowledge.

Utilization of case presentations in medical microbiology to enhance relevance of basic science for medical students

PubMed Central

Chamberlain, Neal R.; Stuart, Melissa K.; Singh, Vineet K.; Sargentini, Neil J.

2012-01-01

Background Small-group case presentation exercises (CPs) were created to increase course relevance for medical students taking Medical Microbiology (MM) and Infectious Diseases (ID) Methods Each student received a unique paper case and had 10 minutes to review patient history, physical exam data, and laboratory data. Students then had three minutes to orally present their case and defend why they ruled in or out each of the answer choices provided, followed by an additional three minutes to answer questions. Results Exam scores differed significantly between students who received the traditional lecture-laboratory curriculum (Group I) and students who participated in the CPs (Group II). In MM, median unit exam and final exam scores for Group I students were 84.4% and 77.8%, compared to 86.0% and 82.2% for Group II students (P<0.018; P<0.001; Mann-Whitney Rank Sum Test). Median unit and final ID exam scores for Group I students were 84.0% and 80.0%, compared to 88.0% and 86.7% for Group II students (P<0.001; P<0.001). Conclusion Students felt that the CPs improved their critical thinking and presentation skills and helped to prepare them as future physicians. PMID:22435014

The Grass Isn’t Always Greener: Perceptions of and Performance on Open-Note Exams

PubMed Central

Sato, Brian K.; He, Wenliang; Warschauer, Mark; Kadandale, Pavan

2015-01-01

Undergraduate biology education is often viewed as being focused on memorization rather than development of students’ critical-thinking abilities. We speculated that open-note testing would be an easily implemented change that would emphasize higher-order thinking. As open-note testing is not commonly used in the biological sciences and the literature on its effects in biology education is sparse, we performed a comprehensive analysis of this intervention on a primary literature–based exam across three large-enrollment laboratory courses. Although students believed open-note testing would impact exam scores, we found no effect on performance, either overall or on questions of nearly all Bloom’s levels. Open-note testing also produced no advantage when examined under a variety of parameters, including research experience, grade point average, course grade, prior exposure to primary literature–focused laboratory courses, or gender. Interestingly, we did observe small differences in open- and closed-note exam performance and perception for students who experienced open-note exams for an entire quarter. This implies that student preparation or in-test behavior can be altered by exposure to open-note testing conditions in a single course and that ­increased experience may be necessary to truly understand the impact of this intervention. PMID:25828402

Are all hands-on activities equally effective? Effect of using plastic models, organ dissections, and virtual dissections on student learning and perceptions.

PubMed

Lombardi, Sara A; Hicks, Reimi E; Thompson, Katerina V; Marbach-Ad, Gili

2014-03-01

This study investigated the impact of three commonly used cardiovascular model-assisted activities on student learning and student attitudes and perspectives about science. College students enrolled in a Human Anatomy and Physiology course were randomly assigned to one of three experimental groups (organ dissections, virtual dissections, or plastic models). Each group received a 15-min lecture followed by a 45-min activity with one of the treatments. Immediately after the lesson and then 2 mo later, students were tested on anatomy and physiology knowledge and completed an attitude survey. Students who used plastic models achieved significantly higher overall scores on both the initial and followup exams than students who performed organ or virtual dissections. On the initial exam, students in the plastic model and organ dissection treatments scored higher on anatomy questions than students who performed virtual dissections. Students in the plastic model group scored higher than students who performed organ dissections on physiology questions. On the followup exam, when asked anatomy questions, students in the plastic model group scored higher than dissection students and virtual dissection students. On attitude surveys, organ dissections had higher perceived value and were requested for inclusion in curricula twice as often as any other activity. Students who performed organ dissections were more likely than the other treatment groups to agree with the statement that "science is fun," suggesting that organ dissections may promote positive attitudes toward science. The findings of this study provide evidence for the importance of multiple types of hands-on activities in anatomy laboratory courses.

Answering Student Questions During Examinations: A Descriptive Study of Faculty Beliefs.

PubMed

Stillwell, Susan B; Krautscheid, Lorretta C

2016-01-01

Examinations are used to evaluate individual student learning. Therefore, fair and consistent administration practices are essential. One issue associated with testing administration practices includes whether or not students should be allowed to ask questions during exams and how faculty should respond. Findings from this descriptive study indicate that faculty believe answering questions disrupts the testing environment, inhibits effective monitoring of the testing environment, and could provide unfair hints to students who ask questions. Yet, faculty permit students to ask questions to clarify unclear wording, to provide definitions, and to appear receptive to student needs. Recommendations for nursing education and research are provided.

Mosaicism

MedlinePlus

... both normal and abnormal cells. Exams and Tests Genetic testing can diagnose mosaicism. Tests will likely need to ... of mosaicism may cause confusion and uncertainty. A genetic counselor may help answer any questions about diagnosis and testing. Prevention There is currently no known way to ...

A Simple Heat of Crystallization Experiment.

ERIC Educational Resources Information Center

De Nevers, Noel

1991-01-01

A demonstration used in a heat and material balances class that explains how a reusable heat pack works is described. An initial homework problem or exam question is provided with its solution. A discussion of the solution is included. (KR)

Learning Gains from a Recurring "Teach and Question" Homework Assignment in a General Biology Course: Using Reciprocal Peer Tutoring Outside Class.

PubMed

Bailey, E G; Baek, D; Meiling, J; Morris, C; Nelson, N; Rice, N S; Rose, S; Stockdale, P

2018-06-01

Providing students with one-on-one interaction with instructors is a big challenge in large courses. One solution is to have students interact with their peers during class. Reciprocal peer tutoring (RPT) is a more involved interaction that requires peers to alternate the roles of "teacher" and "student." Theoretically, advantages for peer tutoring include the verbalization and questioning of information and the scaffolded exploration of material through social and cognitive interaction. Studies on RPT vary in their execution, but most require elaborate planning and take up valuable class time. We tested the effectiveness of a "teach and question" (TQ) assignment that required student pairs to engage in RPT regularly outside class. A quasi-experimental design was implemented: one section of a general biology course completed TQ assignments, while another section completed a substitute assignment requiring individuals to review course material. The TQ section outperformed the other section by ∼6% on exams. Session recordings were coded to investigate correlation between TQ quality and student performance. Asking more questions was the characteristic that best predicted exam performance, and this was more predictive than most aspects of the course. We propose the TQ as an easy assignment to implement with large performance gains.

Assessment of the effects of student response systems on student learning and attitudes over a broad range of biology courses.

PubMed

Preszler, Ralph W; Dawe, Angus; Shuster, Charles B; Shuster, Michèle

2007-01-01

With the advent of wireless technology, new tools are available that are intended to enhance students' learning and attitudes. To assess the effectiveness of wireless student response systems in the biology curriculum at New Mexico State University, a combined study of student attitudes and performance was undertaken. A survey of students in six biology courses showed that strong majorities of students had favorable overall impressions of the use of student response systems and also thought that the technology improved their interest in the course, attendance, and understanding of course content. Students in lower-division courses had more strongly positive overall impressions than did students in upper-division courses. To assess the effects of the response systems on student learning, the number of in-class questions was varied within each course throughout the semester. Students' performance was compared on exam questions derived from lectures with low, medium, or high numbers of in-class questions. Increased use of the response systems in lecture had a positive influence on students' performance on exam questions across all six biology courses. Students not only have favorable opinions about the use of student response systems, increased use of these systems increases student learning.

Learn before Lecture: A Strategy That Improves Learning Outcomes in a Large Introductory Biology Class

PubMed Central

Moravec, Marin; Williams, Adrienne; Aguilar-Roca, Nancy

2010-01-01

Actively engaging students in lecture has been shown to increase learning gains. To create time for active learning without displacing content we used two strategies for introducing material before class in a large introductory biology course. Four to five slides from 2007/8 were removed from each of three lectures in 2009 and the information introduced in preclass worksheets or narrated PowerPoint videos. In class, time created by shifting lecture material to learn before lecture (LBL) assignments was used to engage students in application of their new knowledge. Learning was evaluated by comparing student performance in 2009 versus 2007/8 on LBL-related question pairs, matched by level and format. The percentage of students who correctly answered five of six LBL-related exam questions was significantly higher (p < 0.001) in 2009 versus 2007/8. The mean increase in performance was 21% across the six LBL-related questions compared with <3% on all non-LBL exam questions. The worksheet and video LBL formats were equally effective based on a cross-over experimental design. These results demonstrate that LBLs combined with interactive exercises can be implemented incrementally and result in significant increases in learning gains in large introductory biology classes. PMID:21123694

Teaching science in a technology rich environment: Probeware's effect on student attitude and achievement

NASA Astrophysics Data System (ADS)

Zelmanowicz, Marc

Purpose The use of technology in the science classroom has been a major part of the initiative toward increasing student attitude and achievement in Science, Technology, Education and Math [STEM] education in the United States. The purpose of this study was to determine the extent to which the use of probeware in a high school science living environment classroom impacts student attitude towards science and/or student achievement on standards-based assessments. This study sought to answer the following quantitative questions with a qualitative component: To what extent does the use of probeware in a high school level living environment course influence student attitudes toward science compared to students who are not using probeware? What is the impact, if any, on student achievement in a living environment course, as measured by New York State Living Environment Regents [NYSLER] exam grades, between students who use probeware and students who do not? Is there a significant difference between the two groups with regard to achieving mastery on the NYSLER exam? Sample The participants in the study were Living Environment students of a suburban high school outside of New York City. Methods The quasiexperimental study examined the effects of the replacement of traditional scientific equipment with probeware on student attitude and achievement in a living environment classroom. Student attitude was measured by the modified Attitude Toward Science Inventory [mATSI] and student achievement was measured by the New York State Living Environment Regents [NSLER] Exam. Descriptive statistics, ANCOVA and hierarchical regression analysis were conducted to answer the research questions in this study. A qualitative component was included to enhance the understanding of the quantitative analysis. Major Findings Through this study, results demonstrated a statistically significant impact of probeware on student attitude, but did not show a statistically significant impact of probeware on student achievement or achievement of mastery; The qualitative component confirmed that probeware positively impact student attitude and achievement. With regards to achievement, the qualitative interviews contradicted the quantitative analysis. Significance Results from this study add to the body of research that probeware can impact student attitude towards science education.

Clinical breast exam screening by trained laywomen in Malawi integrated with other health services

PubMed Central

Gutnik, Lily; Lee, Clara; Msosa, Vanessa; Moses, Agnes; Stanley, Christopher; Mzumara, Suzgo; Liomba, N. George; Gopal, Satish

2016-01-01

Background Breast cancer awareness and early detection are limited in sub-Saharan Africa. Resource limitations make screening mammography or clinical breast exam (CBE) by physicians or nurses impractical in many settings. We aimed to assess feasibility and performance of CBE by laywomen in urban health clinics in Malawi. Methods Four laywomen were trained to deliver breast cancer educational talksand conduct CBE. After training, screening was implemented in diverse urbanhealth clinics. Eligible women were ≥30 years, with no prior breast cancer or breast surgery, and clinic attendance for reasons other than abreast concern. Wo men with abnormal CBE were referred to a study surgeon. All palpable masses confirmed by surgeon exam were pathologically sampled. Patients with abnormal screening CBE but normal surgeon exam underwentbreast ultrasound con firmation. Additionally, 50 randomly selected women with normal screening CBE underwent breast ultrasound, and 45 different women with normal CBE were randomly assigned to surgeon exam. Results Among 1,220 eligible women, 1,000 (82%) agreed to CBE. Lack of time (69%) was the commonest reason for refusal. Educational talk attendance was associated with higher CBE participation (83% vs 77%, p=0.012). Among 1,000 women screened, 7% had abnormal CBE. Of 45 women with normal CBE randomized to physician exam, 43 had normal exams and two had axillary lymphadenopathy not detected by CBE. Sixty of 67 women (90%) with abnormal CBE attended the referral visit. Of these, 29 (48%) had concordant abnormal physician exam. Thirty-one women (52%) had discordant normal physician exam, all of whom also had normal breast ultrasounds. Compared to physician exam, sensitivity for CBE by laywomen was 94% (CI 79-99%), specificity 58% (CI 46-70%), positive predictive value 48% (CI 35-62%), and negative predictive value 96% (CI 85-100%). Of 13 women who underwent recommended pathologic sampling of a breast lesion, two had cytologic dysplasia and all others benign results. Conclusions and relevance CBE uptake in Lilongwe clinics was high. CBE by laywomen compared favorably with physician exam, and follow-up was good. Our intervention can serve as a model for wider implementation. Performance in rural areas, effects on cancer stage and mortality, and cost-effectiveness require evaluation. PMID:27451869

Saliva pH as a biomarker of exam stress and a predictor of exam performance.

PubMed

Cohen, Miri; Khalaila, Rabia

2014-11-01

Salivary pH is regulated by the sympathetic and parasympathetic nervous system; therefore, it may serve as a biomarker of stress. To assess the associations between the cognitive and emotional dimensions of exam stress and pH levels, and the predictability of salivary pH in relation to test performance. A prospective study. Eighty-three nursing students answered a questionnaire on stress appraisals, experienced stress, test anxiety (including worry and emotionality subscales) and health behaviors, and gave a saliva sample for measuring pH on the morning of their first term exam and three months later. Their performance on the test (grades) was also recorded. Levels of pH in saliva were higher (levels of acidity were lower) in the post exam compared to the exam period, in parallel to lower threat appraisal, experienced stress, and test anxiety levels post exam. Controlling for smoking, physical activity and working hours per week, pH levels at both time points were predicted by appraised threat regarding the exam situation, experienced stress, and the emotionality dimension of test anxiety. pH at Time 1 predicted performance on the exams and mediated the associations of experienced stress and emotionality subscale with test performance. the present study indicates that pH levels may serve as a reliable, accessible and inexpensive means by which to assess the degree of physiological reactions to exams and other naturalistic stressors. Copyright © 2014 Elsevier Inc. All rights reserved.

Exploring the Universe with TV Remotes: Cooperative Quizzes via the Classroom Performance System (CPS) in AY101

NASA Astrophysics Data System (ADS)

Byrd, G.; Coleman, S.; Werneth, C.

2003-12-01

Our AY101 course has large enrollments. There are the usual attendance problems with students putting off studying until just before major exams, with predictable consequences. We (myself, faculty, Werneth, grad student, and Coleman, undergrad) describe our experience with one strategy to actively involve students: cooperatively answering quiz questions. We tried a solution during our May 2002 Interim term. Classes of three hours/day over three weeks make mid-class breaks essential! Before breaks, we presented a short multiple choice, open book/note quiz answered after break. Quizzes could increase grades, e.g. A- to an A, without excessively diluting importance of closed-book major exams. Comparing Interim 2002 final exams to Interim 2001, the average was 80%, much better than the 2001 class's 57%. The 2002 students interacted with one another more. Attendance was over 90%. During a regular semester, handing out and taking up papers would take up much time during the more frequent and larger classes. It's more interesting if students vote for different answers together then revealing the correct answer. Toward these ends, I obtained a grant for a "Classroom Performance System," a computer receiver unit, 128 ``TV remote" response pads and software for creating quizzes. Spring 2003, three teachers tried out the system in a trial fashion. To compare, we used the system during Interim 2003. Ease of giving quizzes and grading permitted a shorter 5 question quiz during break with another at class end totaling of 27 quizzes (almost one/day for a regular semester's Tuesday/Thursday class). Improvement was maintained with a slight 3 % increase. We used the CPS for events such as the recent Mars close approach. Kids of all ages like to check their understanding with a few questions. We created a web site where the students can interactively review questions and other materials, http://ay101.garnetsigma.com/index.html

Use of the National Board of Medical Examiners® Comprehensive Basic Science Exam: survey results of US medical schools

PubMed Central

Wright, William S; Baston, Kirk

2017-01-01

Purpose The National Board of Medical Examiners® (NBME) Comprehensive Basic Science Exam (CBSE) is a subject exam offered to US medical schools, where it has been used for external validation of student preparedness for the United States Medical Licensing Examination® (USMLE) Step 1 in new schools and schools undergoing curricular reform. Information regarding the actual use of the NBME CBSE is limited. Therefore, the aim of the survey was to determine the scope and utilization of the NBME CBSE by US medical schools. Methods A survey was sent in May 2016 to curriculum leadership of the 139 US medical schools listed on the Liaison Committee on Medical Education (LCME®) website with provisional or full accreditation as of February 29, 2016. Responses were received from 53 schools (38% response rate). A series of different follow-up questions were asked if respondents stated “yes” or “no” to the initial question “Does your institution administer the NBME CBSE prior to the USMLE Step 1?”. Results A total of 37 schools (70%) administered the NBME CBSE. In all, 36 of the 37 schools responded to follow-up questions. Of 36 schools, 13 schools (36%) used the NBME CBSE for curriculum modification. Six schools (17%) used the NBME CBSE for formative assessment for a course, and five schools (14%) used the NBME CBSE for summative assessment for a course. A total of 28 schools (78%) used the NBME CBSE for identifying students performing below expectations and providing targeted intervention strategies. In all, 24 schools (67%) of the 36 responding schools administering the NBME CBSE administered the test once prior to the administration of the USMLE Step 1, whereas 10 (28%) schools administered the NBME CBSE two or more times prior to the administration of the USMLE Step 1. Conclusion Our data suggest that the NBME CBSE is administered by many US medical schools. However, the objective, timing, and number of exams administered vary greatly among schools. PMID:28670149

Final Exam.

ERIC Educational Resources Information Center

Coullahan, Richard

1998-01-01

Explains the use of a maintenance-management assessment process that educational facility managers can use to improve facility conditions and to provide evidence for future capital investments in maintenance management. Discusses questions a maintenance-management audit can answer and describes how to analyze the data to gain maximum understanding…

Student perception and post-exam analysis of one best MCQs and one correct MCQs: A comparative study.

PubMed

Adhi, Mohammad Idrees; Aly, Syed Moyn

2018-04-01

To find differences between One-Correct and One-Best multiple-choice questions with relation to student scores, post-exam item analyses results and student perception. This comparative cross-sectional study was conducted at the Dow University of Health Sciences, Karachi, from November 2010 to April 2011, and comprised medical students. Data was analysed using SPSS 18. Of the 207 participants, 16(7.7%) were boys and 191(92.3%) were girls. The mean score in Paper I was 18.62±4.7, while in Paper II it was 19.58±6.1. One-Best multiple-choice questions performed better than One-Correct. There was no statistically significant difference in the mean scores of the two papers or in the difficulty indices. Difficulty and discrimination indices correlated well in both papers. Cronbach's alpha of paper I was 0.584 and that of paper II was 0.696. Point-biserial values were better for paper II than for paper I. Most students expressed dissatisfaction with paper II. One-Best multiple-choice questions showed better scores, higher reliability, better item performance and correlation values.

Impact of the clinical ultrasound elective course on retention of anatomical knowledge by second-year medical students in preparation for board exams.

PubMed

Kondrashov, Peter; Johnson, Jane C; Boehm, Karl; Rice, Daris; Kondrashova, Tatyana

2015-03-01

Ultrasound has been integrated into a gross anatomy course taught during the first year at an osteopathic medical school. A clinical ultrasound elective course was developed to continue ultrasound training during the second year of medical school. The purpose of this study was to evaluate the impact of this elective course on the understanding of normal anatomy by second-year students. An anatomy exam was administered to students enrolled in the clinical ultrasound elective course before the start of the course and after its conclusion. Wilcoxon signed ranks tests were used to determine whether exam scores changed from the pre-test to the post-test. Scores from two classes of second-year students were analyzed. Students who took the elective course showed significant improvement in the overall anatomy exam score between the pre-test and post-test (P < 0.001). Scores for exam questions pertaining to the heart, abdomen, upper extremity, and lower extremity also significantly improved from the pretest to post-test (P < 0.001), but scores for the neck and eye showed no significant improvement. The clinical ultrasound elective course offered during the second year of medical school provided students with an important review of key anatomical concepts while preparing them for board exams. Our results suggested that more emphasis should be placed on head and neck ultrasound to improve student performance in those areas. Musculoskeletal, abdominal, and heart ultrasound labs were more successful for retaining relevant anatomical information. © 2014 Wiley Periodicals, Inc.

Finding the Truth in Medical Imaging: Painting the Picture of Appropriateness for Magnetic Resonance Imaging in Canada.

PubMed

Vanderby, Sonia; Peña-Sánchez, Juan Nicolás; Kalra, Neil; Babyn, Paul

2015-11-01

Questions about the appropriateness of medical imaging exams, particularly related to magnetic resonance exams, have arisen in recent years. However, the prevalence of inappropriate imaging in Canada is unclear as inappropriate exam proportion estimates are often based on studies from other countries. Hence, we sought to compare and summarize Canadian studies related to magnetic resonance imaging appropriateness. We completed a systematic literature search identifying studies related to magnetic resonance appropriateness in Canada published between 2003 and 2013. Two researchers independently searched and evaluated the literature available. Articles that studied or discussed magnetic resonance appropriateness in Canada were selected based on titles, abstracts, and, where necessary, full article review. Articles relating solely to other modalities or countries were excluded, as were imaging appropriateness guidelines and reviews. Fourteen articles were included: 8 quantitative studies and 6 editorials/commentaries. The quantitative studies reported inappropriate proportions of magnetic resonance exams ranging from 2%-28.5%. Our review also revealed substantial variations among study methods and analyses. Common topics identified among editorials/commentaries included reasons for obtaining imaging in general and for selecting a specific modality, consequences of inappropriate imaging, factors contributing to demand, and suggested means of mitigating inappropriate medical imaging use. The available studies do not support the common claim that 30% of medical imaging exams in Canada are inappropriate. The actual proportion of inappropriate magnetic resonance exams has not yet been established conclusively in Canada. Further research, particularly on a widespread national scale, is needed to guide healthcare policies. Copyright © 2015 Canadian Association of Radiologists. Published by Elsevier Inc. All rights reserved.

Blooms' separation of the final exam of Engineering Mathematics II: Item reliability using Rasch measurement model

NASA Astrophysics Data System (ADS)

Fuaad, Norain Farhana Ahmad; Nopiah, Zulkifli Mohd; Tawil, Norgainy Mohd; Othman, Haliza; Asshaari, Izamarlina; Osman, Mohd Hanif; Ismail, Nur Arzilah

2014-06-01

In engineering studies and researches, Mathematics is one of the main elements which express physical, chemical and engineering laws. Therefore, it is essential for engineering students to have a strong knowledge in the fundamental of mathematics in order to apply the knowledge to real life issues. However, based on the previous results of Mathematics Pre-Test, it shows that the engineering students lack the fundamental knowledge in certain topics in mathematics. Due to this, apart from making improvements in the methods of teaching and learning, studies on the construction of questions (items) should also be emphasized. The purpose of this study is to assist lecturers in the process of item development and to monitor the separation of items based on Blooms' Taxonomy and to measure the reliability of the items itself usingRasch Measurement Model as a tool. By using Rasch Measurement Model, the final exam questions of Engineering Mathematics II (Linear Algebra) for semester 2 sessions 2012/2013 were analysed and the results will provide the details onthe extent to which the content of the item providesuseful information about students' ability. This study reveals that the items used in Engineering Mathematics II (Linear Algebra) final exam are well constructed but the separation of the items raises concern as it is argued that it needs further attention, as there is abig gap between items at several levels of Blooms' cognitive skill.

Negotiating the Inquiry Question: A Comparison of Whole Class and Small Group Strategies in Grade Five Science Classrooms

NASA Astrophysics Data System (ADS)

Cavagnetto, Andy R.; Hand, Brian; Norton-Meier, Lori

2011-03-01

The purpose of this study is to examine the effect of two strategies for negotiating the question for exploration during science inquiry on student achievement and teachers' perceptions. The study is set in the context of the Science Writing Heuristic. The first strategy (small group) consisted of each group of four students negotiating a question for inquiry with the teacher while the second strategy (whole class) consisted of the entire class negotiating a single question for inquiry with the teacher. The study utilized a mixed-method approach. A quasi-experimental repeated measures design was used to determine the effect of strategy on student achievement and semi-structured teacher interviews were used to probe the question of teacher perceptions of the two strategies. Teacher observations were conducted using the Reformed Teaching Observation Protocol (RTOP) to check for variation in implementation of the two strategies. Iowa Test of Basic Skills Science (ITBSS) (2005 and 2006) and teacher/researcher developed unit exams (pre and post) were used as student achievement measures. No statistically significant differences were found among students in the two treatment groups on the ITBSS or unit exams. RTOP observations suggest that teacher implementation was consistent across the two treatment strategies. Teachers disclosed personal preferences for the two strategies, indicating the whole class treatment was easier to manage (at least at the beginning of the school year) as students gained experience with science inquiry and the associated increased responsibility. Possible mechanisms linking the two strategies, negotiated questions, and student outcomes are discussed.

Increased Course Structure Improves Performance in Introductory Biology

PubMed Central

Freeman, Scott; Haak, David; Wenderoth, Mary Pat

2011-01-01

We tested the hypothesis that highly structured course designs, which implement reading quizzes and/or extensive in-class active-learning activities and weekly practice exams, can lower failure rates in an introductory biology course for majors, compared with low-structure course designs that are based on lecturing and a few high-risk assessments. We controlled for 1) instructor effects by analyzing data from quarters when the same instructor taught the course, 2) exam equivalence with new assessments called the Weighted Bloom's Index and Predicted Exam Score, and 3) student equivalence using a regression-based Predicted Grade. We also tested the hypothesis that points from reading quizzes, clicker questions, and other “practice” assessments in highly structured courses inflate grades and confound comparisons with low-structure course designs. We found no evidence that points from active-learning exercises inflate grades or reduce the impact of exams on final grades. When we controlled for variation in student ability, failure rates were lower in a moderately structured course design and were dramatically lower in a highly structured course design. This result supports the hypothesis that active-learning exercises can make students more skilled learners and help bridge the gap between poorly prepared students and their better-prepared peers. PMID:21633066

How we developed and piloted an electronic key features examination for the internal medicine clerkship based on a US national curriculum.

PubMed

Bronander, Kirk A; Lang, Valerie J; Nixon, L James; Harrell, Heather E; Kovach, Regina; Hingle, Susan; Berman, Norman

2015-01-01

Key features examinations (KFEs) have been used to assess clinical decision making in medical education, yet there are no reports of an online KFE-based on a national curriculum for the internal medicine clerkship. What we did: The authors developed and pilot tested an electronic KFE based on the US Clerkship Directors in Internal Medicine core curriculum. Teams, with expert oversight and peer review, developed key features (KFs) and cases. The exam was pilot tested at eight medical schools with 162 third and fourth year medical students, of whom 96 (59.3%) responded to a survey. While most students reported that the exam was more difficult than a multiple choice question exam, 61 (83.3%) students agreed that it reflected problems seen in clinical practice and 51 (69.9%) students reported that it more accurately assessed the ability to make clinical decisions. The development of an electronic KFs exam is a time-intensive process. A team approach offers built-in peer review and accountability. Students, although not familiar with this format in the US, recognized it as authentically assessing clinical decision-making for problems commonly seen in the clerkship.

Increased course structure improves performance in introductory biology.

PubMed

Freeman, Scott; Haak, David; Wenderoth, Mary Pat

2011-01-01

We tested the hypothesis that highly structured course designs, which implement reading quizzes and/or extensive in-class active-learning activities and weekly practice exams, can lower failure rates in an introductory biology course for majors, compared with low-structure course designs that are based on lecturing and a few high-risk assessments. We controlled for 1) instructor effects by analyzing data from quarters when the same instructor taught the course, 2) exam equivalence with new assessments called the Weighted Bloom's Index and Predicted Exam Score, and 3) student equivalence using a regression-based Predicted Grade. We also tested the hypothesis that points from reading quizzes, clicker questions, and other "practice" assessments in highly structured courses inflate grades and confound comparisons with low-structure course designs. We found no evidence that points from active-learning exercises inflate grades or reduce the impact of exams on final grades. When we controlled for variation in student ability, failure rates were lower in a moderately structured course design and were dramatically lower in a highly structured course design. This result supports the hypothesis that active-learning exercises can make students more skilled learners and help bridge the gap between poorly prepared students and their better-prepared peers.

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.

PubMed

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 < 0.001). International benchmarking is feasible and provides a variety of useful benchmarking opportunities.

Salivary Testosterone Levels Under Psychological Stress and Its Relationship with Rumination and Five Personality Traits in Medical Students

PubMed Central

Afrisham, Reza; Sadegh-Nejadi, Sahar; SoliemaniFar, Omid; Kooti, Wesam; Ashtary-Larky, Damoon; Alamiri, Fatima; Najjar-Asl, Sedigheh; Khaneh-Keshi, Ali

2016-01-01

Objective The purpose of this study was to evaluate the salivary testosterone levels under psychological stress and its relationship with rumination and five personality traits in medical students. Methods A total of 58 medical students, who wanted to participate in the final exam, were selected by simple random sampling. Two months before the exam, in the basal conditions, the NEO Inventory short form, and the Emotional Control Questionnaire (ECQ) were completed. Saliva samples were taken from students in both the basal conditions and under exam stress. Salivary testosterone was measured by ELISA. Data was analyzed using multivariate analysis of variance with repeated measures, paired samples t-test, Pearson correlation and stepwise regression analysis. Results Salivary testosterone level of men showed a significant increase under exam stress (p<0.05). However, a non-significant although substantial reduction observed in women. A significant correlation was found between extroversion (r=-0.33) and openness to experience (r=0.30) with salivary testosterone (p<0.05). Extraversion, aggression control and emotional inhibition predicted 28% of variance of salivary testosterone under stress. Conclusion Salivary testosterone reactivity to stress can be determined by sexual differences, personality traits, and emotional control variables which may decrease or increase stress effects on biological responses, especially the salivary testosterone. PMID:27909455

Absenteeism and Undergraduate Exam Performance.

ERIC Educational Resources Information Center

Marburger, Daniel R.

2001-01-01

Investigates the relationship between student absenteeism during a principles of microeconomics course and subsequent performance on examinations. Finds that students who missed class on a given date were significantly more likely to respond incorrectly to questions relating to material covered that day than students who attended class. (RLH)

Assessing competencies: an evaluation of ASTD's Certified Professional in Learning and Performance (CPLP) designation.

PubMed

Kwon, Seolim; Wadholm, Robert R; Carmody, Laurie E

2014-06-01

The American Society of Training and Development's (ASTD) Certified Professional in Learning and Performance (CPLP) program is purported to be based on the ASTD's competency model, a model which outlines foundational competencies, roles, and areas of expertise in the field of training and performance improvement. This study seeks to uncover the relationship between the competency model and the CPLP knowledge exam questions and work product submissions (two of the major instruments used to test for competency of CPLP applicants). A mixed qualitative-quantitative approach is used to identify themes, quantify relationships, and assess questions and guidelines. Multiple raters independently analyzed the data and identified key themes, and Fleiss' Kappa coefficient was used in measuring inter-rater agreement. The study concludes that several discrepancies exist between the competency model and the knowledge exam and work product submission guidelines. Recommendations are given for possible improvement of the CPLP program. Copyright © 2014 Elsevier Ltd. All rights reserved.

Cooperative Electronic Mail: Effective Communication Technology for Introductory Chemistry

NASA Astrophysics Data System (ADS)

Pence, Laura E.

1999-05-01

One drawback to using cooperative learning in the classroom is that it takes up class time and reduces the amount of content that can be covered during a semester. Cooperative electronic mail is an excellent alternate method of using cooperative learning that shifts the medium of interaction to the computer and encourages students to learn to communicate effectively through technology. In this project, three types of exercises were assigned, one prior to each exam. These three assignments were (i) an open-ended question, (ii) a traditional cooperative activity done electronically, and (iii) an exercise to allow students to write exam questions for each other. The average participation rate in the exercises was 90% over four semesters, which indicated that the project was an effective incentive to get students to use email regularly. The evaluations of the project were also extremely positive. One surprising result of the assessment was that female students gave even more favorable responses than men, suggesting that this project was an excellent way to encourage women to use computer technology.

Incorporation of core competency questions into an annual national self-assessment examination for residents in physical medicine and rehabilitation: results and implications.

PubMed

Webster, Joseph B

2009-03-01

To determine the performance and change over time when incorporating questions in the core competency domains of practice-based learning and improvement (PBLI), systems-based practice (SBP), and professionalism (PROF) into the national PM&R Self-Assessment Examination for Residents (SAER). Prospective, longitudinal analysis. The national Self-Assessment Examination for Residents (SAER) in Physical Medicine and Rehabilitation, which is administered annually. Approximately 1100 PM&R residents who take the examination annually. Inclusion of progressively more challenging questions in the core competency domains of PBLI, SBP, and PROF. Individual test item level of difficulty (P value) and discrimination (point biserial index). Compared with the overall test, questions in the subtopic areas of PBLI, SBP, and PROF were relatively easier and less discriminating (correlation of resident performance on these domains compared with that on the total test). These differences became smaller during the 3-year time period. The difficulty level of the questions in each of the subtopic domains was raised during the 3 year period to a level close to the overall exam. Discrimination of the test items improved or remained stable. This study demonstrates that, with careful item writing and review, multiple-choice items in the PBLI, SBP, and PROF domains can be successfully incorporated into an annual, national self-assessment examination for residents. The addition of these questions had value in assessing competency while not compromising the overall validity and reliability of the exam. It is yet to be determined if resident performance on these questions corresponds to performance on other measures of competency in the areas of PBLI, SBP, and PROF.

Sleep Patterns and Academic Performance during Preparation for College Entrance Exam in Chinese Adolescents

ERIC Educational Resources Information Center

Wang, Guanghai; Ren, Fen; Liu, Zhijun; Xu, Guangxing; Jiang, Fan; Skora, Elizabeth; Lewin, Daniel S.

2016-01-01

Background: Deficient sleep is linked to detrimental outcomes in health and school performance for adolescents. This study characterized sleep patterns in Chinese adolescents preparing for the College Entrance Exam (CEE) and evaluated the association between sleep patterns, self-rated academic performance, and the CEE scores. Methods: A sample of…

Mining for preparatory processes of transfer learning in a blended course

NASA Astrophysics Data System (ADS)

Ng, K.; Hartman, K.; Goodkin, N.; Wai Hoong Andy, K.

2017-12-01

585 undergraduate science students enrolled in a multidisciplinary environmental sustainability course. Each week, students were given the opportunity to read online materials, answer multiple choice and short answer questions, and attend a three-hour lecture. The online materials and questions were released one week prior to the lecture. After each week, we mined the student data logs exported from the course learning management system and used a model-based clustering algorithm to divide the class into six groups according to resource access patterns. The patterns were mostly based on the frequency with which a student accessed the items in the growing set of online resources and whether those resources were relevant to the upcoming exam. Each exam was self-contained—meaning the second exam did not reference content taught during the first half of the course. The exam items themselves were intentionally designed to provide a mix of recall, application, and transfer items. Recall items referenced facts and examples provided during the lectures and course materials. Application items asked students to solve problems using the methods shown during lecture. Transfer items asked students to use what they had learned to analyze new data sets and unfamiliar problems. We then used a log-likelihood analysis to determine if there were differences in item accuracy on the exams by resource pattern clusters. We found students who deviated from the majority of student access patterns by accessing prior material during the recess break before new material had been assigned and introduced performed significantly more accurately on the transfer items than the other cluster groups. This finding fits with the concept of Preparation for Future Learning (Bransford & Schwartz, 1999) which suggests learners can be strategic about their learning to prepare themselves to complete new tasks in the future. Our findings also suggest that using learning analytics to call attention activity during expected lulls in a course might be a productive method of predicting future performance. Bransford, J. D., & Schwartz, D. L. (1999). Rethinking transfer: A simple proposal with multiple implications. In A. Iran-Nejad & P. D. Pearson (Eds.), Review of research in education, 24 (pp. 61-101). Washington, DC: American Educational Research Association

Asking a Great Question: A Librarian Teaches Questioning Skills to First-Year Medical Students.

PubMed

Adams, Nancy E

2015-01-01

In a single one-hour session, first-year medical students were taught a framework for differentiating between lower-order questions that lead to knowledge of facts and higher-order questions that lead to integration of concepts and deeper learning, thereby preparing them for problem-based learning (PBL). Students generated lists of questions in response to an assertion prompt and categorized them according to Bloom's Taxonomy. These data were analyzed in addition to data from the course exam, which asked them to formulate a higher-level question in response to a prompt. Categorizing questions according to Bloom's Taxonomy was a more difficult task for students than was formulating higher-order questions. Students reported that the skills that they learned were used in subsequent PBL sessions to formulate higher-order learning objectives that integrated new and previously-learned concepts.

Adaptation of Regional Representative Soil Project and Soil Judging for Cameroon

ERIC Educational Resources Information Center

Che, Celestine Akuma

2013-01-01

Representative regional soils have agricultural, cultural, economic, environmental, and historical importance to Cameroon. Twenty seven regional representative soils have been identified in Cameroon. A set of laboratory exercises, assignments and exam questions have been developed utilizing the Regional Representative Soil Project (RRSP) that…

Trainee Teachers' Conceptions of Teaching and Learning, Classroom Layout and Exam Design

ERIC Educational Resources Information Center

Betoret, Fernando Domenech; Artiga, Amparo Gomez

2004-01-01

The objective of this study centres on identifying and classifying the conceptions of teaching and learning held by future secondary school teachers, and on analysing the relationship between these conceptions and the way classroom space is organized and exams are designed. The test instruments used were applied to a sample of 138 graduates, who…

Text messaging versus email for emergency medicine residents’ knowledge retention: a pilot comparison in the United States

PubMed Central

2016-01-01

We evaluated the effectiveness of text messaging versus email, as a delivery method to enhance knowledge retention of emergency medicine (EM) content in EM residents. We performed a multi-centered, prospective, randomized study consisting of postgraduate year (PGY) 1 to PGY 3 & 4 residents in three United States EM residency programs in 2014. Fifty eight residents were randomized into one delivery group: text message or email. Participants completed a 40 question pre- and post-intervention exam. Primary outcomes were the means of pre- and post-intervention exam score differences. Data were analyzed using descriptive statistics, paired t-test, and multiple linear regressions. No significant difference was found between the primary outcomes of the two groups (P=0.51). PGY 2 status had a significant negative effect (P=0.01) on predicted exam score difference. Neither delivery method enhanced resident knowledge retention. Further research on implementation of mobile technology in residency education is required. PMID:27780350

Text messaging versus email for emergency medicine residents' knowledge retention: a pilot comparison in the United States.

PubMed

Hoonpongsimanont, Wirachin; Kulkarni, Miriam; Tomas-Domingo, Pedro; Anderson, Craig; McCormack, Denise; Tu, Khoa; Chakravarthy, Bharath; Lotfipour, Shahram

2016-01-01

We evaluated the effectiveness of text messaging versus email, as a delivery method to enhance knowledge retention of emergency medicine (EM) content in EM residents. We performed a multi-centered, prospective, randomized study consisting of postgraduate year (PGY) 1 to PGY 3 & 4 residents in three United States EM residency programs in 2014. Fifty eight residents were randomized into one delivery group: text message or email. Participants completed a 40 question pre- and post-intervention exam. Primary outcomes were the means of pre- and post-intervention exam score differences. Data were analyzed using descriptive statistics, paired t-test, and multiple linear regressions. No significant difference was found between the primary outcomes of the two groups (P=0.51). PGY 2 status had a significant negative effect (P=0.01) on predicted exam score difference. Neither delivery method enhanced resident knowledge retention. Further research on implementation of mobile technology in residency education is required.

Predictors of gender achievement in physical science at the secondary level

NASA Astrophysics Data System (ADS)

Kozlenko, Brittany Hunter

This study used the 2009 National Assessment of Educational Progress (NAEP) science restricted data-set for twelfth graders. The NAEP data used in this research study is derived from a sample group of 11,100 twelfth grade students that represented a national population of over 3,000,000 twelfth grade students enrolled in science in the United States in 2009. The researcher chose the NAEP data set because it provided a national sample using uniform questions. This study investigated how the factors of socioeconomic status (SES), parental education level, mode of instruction, and affective disposition affect twelfth grade students' physical science achievement levels in school for the sample population and subgroups for gender. The factors mode of instruction and affective disposition were built through factor analysis based on available questions from the student surveys. All four factors were found to be significant predictors of physical science achievement for the sample population. NAEP exams are administered to a national sample that represents the population of American students enrolled in public and private schools. This was a non-experimental study that adds to the literature on factors that impact physical science for both genders. A gender gap is essentially nonexistent at the fourth grade level but appears at the eighth grade level in science based on information from NAEP (NCES, 1997). The results of the study can be used to make recommendation for policy change to diminish this gender gap in the future. Educators need to be using research to make instructional decisions; research-based instruction helps all students.

The licensure exam in nursing degree courses: a survey in the four universities of the Lazio Region.

PubMed

Marchetti, A; Virgolesi, M; Pulimeno, A M L; Rocco, G; Stievano, A; Venturini, G; De Marinis, M G

2014-01-01

In recent years, the nursing licensure exam is at the centre of a national and international wide debate. This debate regards the planning of the nursing licensure exam in many Universities and the competences that this exam must certify to ensure quality, effectiveness, and ethics of nursing care from newly-graduated nurses to general public. The aim of this study was to describe the practical tests used for the licensure exam in the four Universities of the Lazio Region. The researchers analyzed the type of practical tests used and the field of competences assessed according to the degrees of performance defined by the Dublin Descriptors. The data were collected through semi-structured interviews to Presidents, Directors and Lecturers of nursing degree courses and through direct retrieval of the written texts of the licensure exam. Two researchers analyzed the practical tests. A special lecture-grid divided into three different sections to interpret the data was created. Statistical analysis was carried out by means of Epi-info 3.5.1/2008. Analysis of data showed that the most used tests were Discussion of theoretical and practical aspects in context (33.6%), followed by the Test with open and/or closed questions (23,9%). Psychomotor and relational skills tests were little used. The most valued field of competence was the cognitive one (85,5%) that assessed, above all, the storage of the concept. The ability to interpret data and solve problems was less valued. The study showed the high discrepancy in the types of tests used in the four Universities of the Lazio Region. Universities found it difficult to assess psychomotor and relational skills of the students. Most of the cognitive tests utilized omitted the evaluation of mastery of complex competences. Therefore, there is the necessity of a new planning of the nursing licensure exam to overcome these critical issues.

Paperless protocoling of CT and MRI requests at an outpatient imaging center.

PubMed

Bassignani, Matthew J; Dierolf, David A; Roberts, David L; Lee, Steven

2010-04-01

We created our imaging center (IC) to move outpatient imaging from our busy inpatient imaging suite off-site to a location that is more inviting to ambulatory patients. Nevertheless, patients scanned at our IC still represent the depth and breadth of illness complexity seen with our tertiary care population. Thus, we protocol exams on an individualized basis to ensure that the referring clinician's question is fully answered by the exam performed. Previously, paper based protocoling was a laborious process for all those involved where the IC business office would fax the requests to various reading rooms for protocoling by the subspecialist radiologists who are 3 miles away at the main hospital. Once protocoled, reading room coordinators would fax back the protocoled request to the IC technical area in preparation for the next day's scheduled exams. At any breakdown in this process (e.g., lost paperwork), patient exams were delayed and clinicians and patients became upset. To improve this process, we developed a paper free process whereby protocoling is accomplished through scanning of exam requests into our PACS. Using the common worklist functionality found in most PACS, we created "protocoling worklists" that contain these scanned documents. Radiologists protocol these studies in the PACS worklist (with the added benefit of having all imaging and report data available), and subsequently, the technologists can see and act on the protocols they find in PACS. This process has significantly decreased interruptions in our busy reading rooms and decreased rework of IC staff.

Measuring the effectiveness of pharmacology teaching in undergraduate medical students.

PubMed

Urrutia-Aguilar, Maria Esther; Martinez-Gonzalez, Adrian; Rodriguez, Rodolfo

2012-03-01

Information overload and recent curricular changes are viewed as important contributory factors to insufficient pharmacological education of medical students. This study was designed to assess the effectiveness of pharmacology teaching in our medical school. The study subjects were 455 second-year medical students, class of 2010, and 26 pharmacology teachers at the National University of Mexico Medical School. To assess pharmacological knowledge, students were required to take 3 multiple-choice exams (70 questions each) as part of their evaluation in the pharmacology course. A 30-item questionnaire was used to explore the students' opinion on teaching. Pharmacology professors evaluated themselves using a similar questionnaire. Students and teachers rated each statement on a 5-point Likert scale. The groups' exam scores ranged from 54.5% to 90.0% of correct responses, with a mean score of 77.3%. Only 73 (16%) of 455 students obtained an exam score of 90% and higher. Students' evaluations of faculty and professor self-ratings were very high (90% and 96.2%, of the maximal response, respectively). Student and professor ratings were not correlated with exam scores (r = 0.291). Our study shows that knowledge on pharmacology is incomplete in a large proportion of second-year medical students and indicates that there is an urgent need to review undergraduate training in pharmacology. The lack of relationship between the subjective ratings of teacher effectiveness and objective exam scores suggests the use of more demanding measures to assess the effectiveness of teaching.

The Use of “Non-Fiction Novels” in a Sensation and Perception Course

PubMed Central

Gunther, Karen L.

2011-01-01

Scientific material can be difficult to relate to everyday knowledge. Textbook facts can be abstract. This Study of Teaching and Learning project examined the use of “non-fiction novels” (biographies and other books that read like novels but are true) in an undergraduate Sensation and Perception course in order to increase the concreteness of the reading material and to give the students a story on which to hang the facts learned in lecture. In Phase I (Fall 2009) non-fiction novels were used for half of the units and a standard textbook for the other half. In Phase II (Fall 2010) only non-fiction novels were used. The Fall 2009 class was very positive about the use of non-fiction novels, but exam scores did not mirror this enthusiasm, either on semester exam scores or on a four-month re-take of the cumulative final exam. In contrast, the Fall 2010 class missed having a textbook, but exam performance significantly improved over prior semesters, and performance on the four-month re-take of the cumulative final exam showed performance equivalent to the Fall 2009 class’s four-month performance on questions from textbook units. In both semesters, the effectiveness of the instructor in stimulating student interest was significantly higher than in prior years where only the textbook was used. In addition, 68% of the students said that reading the non-fiction novels made them want to learn more about our sensory systems. PMID:23626489

The use of "non-fiction novels" in a sensation and perception course.

PubMed

Gunther, Karen L

2011-01-01

Scientific material can be difficult to relate to everyday knowledge. Textbook facts can be abstract. This Study of Teaching and Learning project examined the use of "non-fiction novels" (biographies and other books that read like novels but are true) in an undergraduate Sensation and Perception course in order to increase the concreteness of the reading material and to give the students a story on which to hang the facts learned in lecture. In Phase I (Fall 2009) non-fiction novels were used for half of the units and a standard textbook for the other half. In Phase II (Fall 2010) only non-fiction novels were used. The Fall 2009 class was very positive about the use of non-fiction novels, but exam scores did not mirror this enthusiasm, either on semester exam scores or on a four-month re-take of the cumulative final exam. In contrast, the Fall 2010 class missed having a textbook, but exam performance significantly improved over prior semesters, and performance on the four-month re-take of the cumulative final exam showed performance equivalent to the Fall 2009 class's four-month performance on questions from textbook units. In both semesters, the effectiveness of the instructor in stimulating student interest was significantly higher than in prior years where only the textbook was used. In addition, 68% of the students said that reading the non-fiction novels made them want to learn more about our sensory systems.

The Assessment of Mathematical Logic: Abstract Patterns and Familiar Contexts

ERIC Educational Resources Information Center

Teppo, Anne R.; Esty, Warren W.; Kirkpatrick, Kay

2003-01-01

Undergraduate students' written exams were analyzed from a freshman-level mathematics course that emphasized, among other topics, the study of mathematical logic. Findings indicate that on questions related to the negation of a conditional sentence, students performed much better when given natural-language contexts than they did on questions…

Exploring Gender Biases in a General Methods Class.

ERIC Educational Resources Information Center

Quinn, Robert J.; Obenchain, Kathryn M.

1999-01-01

Describes how students in a general secondary methods course responded to a gender-neutral exam question by consistently assuming that the student in the hypothetical scenario was male. Describes the follow-up class discussion, noting students' assumptions, defensive responses, subconscious decision making, and awareness/nonawareness of their own…

Using Data Analysis Problems in a Large General Microbiology Course.

ERIC Educational Resources Information Center

Deutch, Charles E.

1997-01-01

Argues that data analysis problems can be used successfully in large introductory microbiology courses, even when exams consist entirely of multiple-choice questions and out-of-class contact with the instructor is limited. Discusses course organization, problem structure, student performance and response, advantages of using data analysis…

Perceptions of International Students toward Graduate Record Examination (GRE)

ERIC Educational Resources Information Center

Mupinga, Emily E.; Mupinga, Davison M.

2005-01-01

The Graduate Record Examination (GRE) is an aptitude test, thought to reflect intelligence or the capacity to learn (Larsen & Buss, 2003). It is a standardized admission exam designed to predict performance in graduate school through verbal, quantitative, and analytical reasoning questions. The GRE Board encourages graduate schools,…

Handbook of Procedures for the Graduation Program: 2014\\2015

ERIC Educational Resources Information Center

British Columbia Ministry of Education, 2014

2014-01-01

This handbook outlines procedures for sharing student data between schools and the Ministry of Education, and answers questions pertaining to provincial examinations. It supports the work of both educators and the Ministry, which works with schools to produce transcripts and administer provincial exams. The following are appended: (1) Forms; and…

HOW TO PASS ARMED FORCES TESTS.

ERIC Educational Resources Information Center

Cowles Education Corp., New York, NY.

FOLLOWING THE CONTENT OF THE ARMED FORCES EXAMINATIONS, THIS BOOK IS PROGRAMED WITH STEP-BY-STEP DIRECTIONS, TESTS, AND CORRECT ANSWERS AND SOLUTIONS. THE CANDIDATE CAN SIMULATE TAKING THE ACTUAL EXAMS BY ANSWERING THE AUTHENTIC QUESTIONS AND PROBLEMS, MARKING THE ANSWER SHEET, AND EVALUATING HIS OWN APTITUDE BY COMPARING HIS ANSWERS WITH THE…

Vocabulary Development in Technology and Engineering Education

ERIC Educational Resources Information Center

Klink, Pamela; Loveland, Thomas

2015-01-01

Some students have trouble performing well on summative tests in technology and engineering education. This is largely due to the students' inability to apply the terms to real-world scenarios (Baker, Simmons, & Kameenui, 1995). Exams often provide situational questions and, with these, critical-thinking skills are required. Students may lack…

Attitudes of German Student Teachers on Inclusion

ERIC Educational Resources Information Center

Baar, Robert

2016-01-01

The contribution discusses attitudes of German Teacher Training Students on Inclusion based on an empirical analysis containing three elements: Evaluation of students' written exams, results of a survey with closed as open questions and the interpretation of group discussions among students about inclusion. One can see that, though the found-out…

Investigating the Syllabus as a Defining Document

ERIC Educational Resources Information Center

Bowers-Campbell, Joy

2015-01-01

The following study is part of a larger study exploring reading identity in students who were placed into a mandatory developmental reading class because of low scores on college placement exams. Sociocultural theories of learning framed the qualitative study. Although the larger study addressed two overarching questions related to reading…

75 FR 57038 - Proposed Collection; Comment Request; Recruitment and Screening for the Insight Into...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-17

... stage recruitment process consisting of a telephone interview and a physical exam. The Stage One interview consists of questions concerning demographics, physical ability, health status, and medical conditions. Those who are eligible after completing the telephone interview will be asked to complete the...

An Amusement Park Physics Competition

ERIC Educational Resources Information Center

Moll, Rachel F.

2010-01-01

Amusement park physics is a popular way to reinforce physics concepts and to motivate physics learners. This article describes a novel physics competition where students use simple tools to take amusement park ride measurements and use the data to answer challenging exam questions. Research into the impact of participating in the competition…

Non-Patient-Based Clinical Licensure Examination for Dentistry in Minnesota: Significance of Decision and Description of Process.

PubMed

Mills, Eric A

2016-06-01

In recent years in the United States, there has been heightened interest in offering clinical licensure examination (CLE) alternatives to the live patient-based method in dentistry. Fueled by ethical concerns of faculty members at the University of Minnesota School of Dentistry, the state of Minnesota's Board of Dentistry approved a motion in 2009 to provide two CLE options to the school's future predoctoral graduates: a patient-based one, administered by the Central Regional Dental Testing Service, and a non-patient-based one administered by the National Dental Examining Board of Canada (NDEB). The validity of the NDEB written exam and objective structured clinical exam (OSCE) has been verified in a multi-year study. Via five-option, one-best-answer, multiple-choice questions in the written exam and extended match questions with up to 15 answer options in the station-based OSCE, competent candidates are distinguished from those who are incompetent in their didactic knowledge and clinical critical thinking and judgment across all dental disciplines. The action had the additional effects of furthering participation of Minnesota Board of Dentistry members in the University of Minnesota School of Dentistry's competency-based curriculum, of involving the school's faculty in NDEB item development workshops, and, beginning in 2018, of no longer permitting the patient-based CLE option on site. The aim of this article is to describe how this change came about and its effects.

Analysis of Cosmetic Topics on the Plastic Surgery In-Service Training Exam.

PubMed

Silvestre, Jason; Taglienti, Anthony J; Serletti, Joseph M; Chang, Benjamin

2015-08-01

The Plastic Surgery In-Service Training Exam (PSITE) is a multiple-choice examination taken by plastic surgery trainees to provide an assessment of plastic surgery knowledge. The purpose of this study was to evaluate cosmetic questions and determine overlap with national procedural data. Digital syllabi of six consecutive PSITE administrations (2008-2013) were analyzed for cosmetic surgery topics. Questions were classified by taxonomy, focus, anatomy, and procedure. Answer references were tabulated by source. Relationships between tested material and national procedural volume were assessed via Pearson correlation. 301 questions addressed cosmetic topics (26% of all questions) and 20 required image interpretations (7%). Question-stem taxonomy favored decision-making (40%) and recall (37%) skills over interpretation (23%, P < .001). Answers focused on treatments/outcomes (67%) over pathology/anatomy (20%) and diagnoses (13%, P < .001). Tested procedures were largely surgical (85%) and focused on the breast (25%), body (18%), nose (13%), and eye (10%). The most common surgeries were breast augmentation (12%), rhinoplasty (11%), blepharoplasty (10%), and body contouring (6%). Minimally invasive procedures were lasers (5%), neuromodulators (4%), and fillers (3%). Plastic and Reconstructive Surgery (58%), Clinics in Plastic Surgery (7%), and Aesthetic Surgery Journal (6%) were the most cited journals, with a median 5-year publication lag. There was poor correlation between PSITE content and procedural volume data (r(2) = 0.138, P = .539). Plastic surgeons receive routine evaluation of cosmetic surgery knowledge. These data may help optimize clinical and didactic experiences for training in cosmetic surgery. © 2015 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com.

Accuracy of the cytopathology, bacterioscopy, and vaginal flora culture.

PubMed

Almeida, P Q; Pereira, M A P; Palomo, F S; Okazaki, C; Schimidt, M A; Speck, N M G; Ribalta, J C L

2013-01-01

An over-population of vaginal microorganisms causing inflammatory processes renders it difficult to properly assess the cytopathological exam that aims to screen precedent cervical lesions. On the contrary, the occurrence of the microbial flora saprophyte does not influence correct cythodiagnosis. To assess the composition of vaginal tract aerobic microorganisms of asymptomatic women in menacme and post-menopause, and to analyze the accuracy of cytopathologic, bacterioscopic exams, and culturing of the flora. The women were first submitted to a focused anamnestic interrogatory and then submitted to gynecological exam. A sample of the vaginal fluid was collected with a culture swab and a smear was made on two glass slides for stained bacterioscopic exam (GRAM). The collection of material was then compiled in a cytopathologic smear analysis. All women signed the free and informed consent letter and the project was approved by the Ethics Research Board of Hospital São Paulo - UNIFESP. Bacterioscopy and culture proved to be better than the cytopathologic exam in featuring the bacilli and cocci. The bacterioscopy provided a better detection of the presence of bacilli (p < 0.001); no statistical difference was seen between both exams with respect to the detected cocci. The beta-hemolytic Streptococcus group was of significance in post-menopausal women (p < 0.05). In this study, the bacterioscopic and culture exams of the vaginal fluid were more effective in assessing the vaginal flora and in the detection of bacilli, compared to the cytopathological exam.

Peer Learning and Support of Technology in an Undergraduate Biology Course to Enhance Deep Learning

PubMed Central

Tsaushu, Masha; Tal, Tali; Sagy, Ornit; Kali, Yael; Gepstein, Shimon; Zilberstein, Dan

2012-01-01

This study offers an innovative and sustainable instructional model for an introductory undergraduate course. The model was gradually implemented during 3 yr in a research university in a large-lecture biology course that enrolled biology majors and nonmajors. It gives priority to sources not used enough to enhance active learning in higher education: technology and the students themselves. Most of the lectures were replaced with continuous individual learning and 1-mo group learning of one topic, both supported by an interactive online tutorial. Assessment included open-ended complex questions requiring higher-order thinking skills that were added to the traditional multiple-choice (MC) exam. Analysis of students’ outcomes indicates no significant difference among the three intervention versions in the MC questions of the exam, while students who took part in active-learning groups at the advanced version of the model had significantly higher scores in the more demanding open-ended questions compared with their counterparts. We believe that social-constructivist learning of one topic during 1 mo has significantly contributed to student deep learning across topics. It developed a biological discourse, which is more typical to advanced stages of learning biology, and changed the image of instructors from “knowledge transmitters” to “role model scientists.” PMID:23222836

Peer learning and support of technology in an undergraduate biology course to enhance deep learning.

PubMed

Tsaushu, Masha; Tal, Tali; Sagy, Ornit; Kali, Yael; Gepstein, Shimon; Zilberstein, Dan

2012-01-01

This study offers an innovative and sustainable instructional model for an introductory undergraduate course. The model was gradually implemented during 3 yr in a research university in a large-lecture biology course that enrolled biology majors and nonmajors. It gives priority to sources not used enough to enhance active learning in higher education: technology and the students themselves. Most of the lectures were replaced with continuous individual learning and 1-mo group learning of one topic, both supported by an interactive online tutorial. Assessment included open-ended complex questions requiring higher-order thinking skills that were added to the traditional multiple-choice (MC) exam. Analysis of students' outcomes indicates no significant difference among the three intervention versions in the MC questions of the exam, while students who took part in active-learning groups at the advanced version of the model had significantly higher scores in the more demanding open-ended questions compared with their counterparts. We believe that social-constructivist learning of one topic during 1 mo has significantly contributed to student deep learning across topics. It developed a biological discourse, which is more typical to advanced stages of learning biology, and changed the image of instructors from "knowledge transmitters" to "role model scientists."

Factors Associated with Patient Reports of Positive Physician Relational Communication

PubMed Central

Shay, L. Aubree; Dumenci, Levent; Siminoff, Laura A.; Flocke, Susan A.; Lafata, Jennifer Elston

2012-01-01

Objective To evaluate the patient, physician, and visit-related factors associated with patient ratings of positive physician relational communication. Methods Pre- and post-visit surveys were conducted with 485 patients attending a routine periodic health exam with one of 64 participating physicians. The audio-recorded visits were coded for elements of patient-physician communication including assertive responses, partnership building, question asking, supportive talk, and expressions of concern. Results Patient reports of positive physician relational communication were associated with patient perceptions of how well the physician understood the patient’s health care preferences and values, a patient-physician interaction outside of the exam room, and physician-prompted patient expressions of concern. Conclusion In addition to a patient’s perception of their relationship with their physician going into the visit, relatively simple acts like extending the interaction beyond the exam room and ensuring that patients feel invited to express concerns they may have during the visit may influence patient perceptions of physician relational communication. Practice Implications This study offers preliminary support for the idea that relational communication and its associated benefits may be fostered through simple physician-driven acts such as interacting with patients outside of the exam room and encouraging patients to express concerns within the visit. PMID:22554386

Writing Assignments with a Metacognitive Component Enhance Learning in a Large Introductory Biology Course

PubMed Central

Mynlieff, Michelle; Manogaran, Anita L.; St. Maurice, Martin

2014-01-01

Writing assignments, including note taking and written recall, should enhance retention of knowledge, whereas analytical writing tasks with metacognitive aspects should enhance higher-order thinking. In this study, we assessed how certain writing-intensive “interventions,” such as written exam corrections and peer-reviewed writing assignments using Calibrated Peer Review and including a metacognitive component, improve student learning. We designed and tested the possible benefits of these approaches using control and experimental variables across and between our three-section introductory biology course. Based on assessment, students who corrected exam questions showed significant improvement on postexam assessment compared with their nonparticipating peers. Differences were also observed between students participating in written and discussion-based exercises. Students with low ACT scores benefited equally from written and discussion-based exam corrections, whereas students with midrange to high ACT scores benefited more from written than discussion-based exam corrections. Students scored higher on topics learned via peer-reviewed writing assignments relative to learning in an active classroom discussion or traditional lecture. However, students with low ACT scores (17–23) did not show the same benefit from peer-reviewed written essays as the other students. These changes offer significant student learning benefits with minimal additional effort by the instructors. PMID:26086661

The Effect of Language Teaching Methods on Academic Success in Turkey

ERIC Educational Resources Information Center

Ökmen, Burcu; Kilic, Abdurrahman

2016-01-01

The aim of this research is to observe the effect of language teaching methods on students' TEOG foreign language exams, the exam which is necessary to pass from secondary school to high school, administered by the Ministry of Education. The research sample consisted of 95 English teachers who taught in secondary schools in Duzce in 2013-2014, and…

Can Higher Household Education Expenditure Improve the National College Entrance Exam Performance? Empirical Evidence from Jinan, China

ERIC Educational Resources Information Center

Zhang, Yu; Zhou, Xuehan

2017-01-01

The purpose of this study was to examine the effect of household education expenditure on National College Entrance Exam (NCEE) performance in China. Using a comprehensive dataset with a sample size of 5840 students collected in Jinan, China, this study found that the average effect of household education expenditure on NCEE performance is not…

Educator Preparedness to Teach Environmental Science in Secondary Schools

ERIC Educational Resources Information Center

Guillory, Linus Joseph, Jr.

2012-01-01

This study assesses the environmental proficiency of Texas life science educators certified from 2003 to 2011 by analyzing their TExES 138 8-12 exam results in domains V and VI. The sample consisted of all the individuals that took and passed the TExES 138 life science 8-12 exam. During this period, approximately 41% of the individuals who took…

Consortia Provide Preview of Common Tests

ERIC Educational Resources Information Center

Gewertz, Catherine

2012-01-01

As teachers begin shaping lessons for the common standards, many are wondering how to prepare their students for tests that won't be ready for at least two years. Sample items being drafted for those exams offer early ideas of what lies ahead. Two large groups of states are using federal Race to the Top money to create new suites of exams for the…

Cross-cultural adaptation of the Female Genital Self-Image Scale (FGSIS) in Iranian female college students.

PubMed

Pakpour, Amir H; Zeidi, Isa Mohammadi; Ziaeiha, Masoumeh; Burri, Andrea

2014-01-01

The aim of the present study was to investigate the psychometric properties of a translated and culturally adapted Iranian version of the Female Genital Self-Image Scale (FGSIS-I) in a sample of college women. Further, the relationship between women's self-image, body appreciation, sexual functioning, and gynecological exam behavior was explored. A sample of 1,877 female students from five different universities across Qazvin and Tehran completed the Female Sexual Function Index (FSFI), the Body Appreciation Scale (BAS), the Rosenberg Self-Esteem Scale (RSES), the FGSIS-I, and a gynecological exam behavior questionnaire. Good to excellent internal consistency reliability, test-retest reliability, and convergent and construct validity were found. Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) both provided a two-factor structure for the FGSIS-I. The validity of the FGSIS-I in predicting gynecological exam behavior of college women was tested using structural equation modeling (SEM). The final model accounted for 33% of the variance in gynecological exam behavior (p < 0.01). In conclusion, the FGSIS-I was found to be a highly valid and reliable instrument to assess female genital self-image in Iranian women.

Differences in gender performance on competitive physics selection tests

NASA Astrophysics Data System (ADS)

Wilson, Kate; Low, David; Verdon, Matthew; Verdon, Alix

2016-12-01

[This paper is part of the Focused Collection on Gender in Physics.] We have investigated gender differences in performance over the past eight years on the Australian Science Olympiad Exam (ASOE) for physics, which is taken by nearly 1000 high school students each year. The ASOE, run by Australian Science Innovations (ASI), is the initial stage of the process of selection of teams to represent Australia at the Asian and International Physics Olympiads. Students taking the exam are generally in their penultimate year of school and selected by teachers as being high performing in physics. Together with the overall differences in facility, we have investigated how the content and presentation of multiple-choice questions (MCQs) affects the particular answers selected by male and female students. Differences in the patterns of responses by male and female students indicate that males and females might be modeling situations in different ways. Some strong patterns were found in the gender gaps when the questions were categorized in five broad dimensions: content, process required, difficulty, presentation, and context. Almost all questions saw male students performing better, although gender differences were relatively small for questions with a more abstract context. Male students performed significantly better on most questions with a concrete context, although notable exceptions were found, including two such questions where female students performed better. Other categories that showed consistently large gaps favoring male students include questions with projectile motion and other two-dimensional motion or forces content, and processes involving interpreting diagrams. Our results have important implications, suggesting that we should be able to reduce the gender gaps in performance on MCQ tests by changing the way information is presented and setting questions in contexts that are less likely to favor males over females. This is important as MCQ tests are frequently used as diagnostic tests and aptitude tests as well as to assess learning.

Test Group Rethinks Questions

ERIC Educational Resources Information Center

Gewertz, Catherine

2012-01-01

A group that is developing tests for half the states in the nation has dramatically reduced the length of its assessment in a bid to balance the desire for a more meaningful and useful exam with concerns about the amount of time spent on testing. The decision by the Smarter Balanced Assessment Consortium reflects months of conversation among its…

Distinguishing Themes of Cultural Responsiveness: A Study of Document-Based Learning

ERIC Educational Resources Information Center

Swartz, Ellen E.

2012-01-01

This qualitative study examines the distinguishing themes of cultural responsiveness in state- and federally-derived document-based learning materials. Two data sources--"Teaching with Documents" articles in Social Education and Document Based Questions on New York State 11th-grade U.S. History and Government Regents exams--were examined…

Factors Related to Premenstrual Syndrome in College Women.

ERIC Educational Resources Information Center

Pierce, Charmaine; Young, Michael

A study sought to determine the incidence of Premenstrual Syndrome (PMS) and identify factors related to PMS among college women. Responses were received from a questionnaire sent to 293 subjects. Questions briefly touched upon life-style (taking the pill, having received a gynecological exam, amount of daily exercise and provided a checklist of…

Semi-Automatic Grading of Students' Answers Written in Free Text

ERIC Educational Resources Information Center

Escudeiro, Nuno; Escudeiro, Paula; Cruz, Augusto

2011-01-01

The correct grading of free text answers to exam questions during an assessment process is time consuming and subject to fluctuations in the application of evaluation criteria, particularly when the number of answers is high (in the hundreds). In consequence of these fluctuations, inherent to human nature, and largely determined by emotional…

A Demonstration of the Analysis of Variance Using Physical Movement and Space

ERIC Educational Resources Information Center

Owen, William J.; Siakaluk, Paul D.

2011-01-01

Classroom demonstrations help students better understand challenging concepts. This article introduces an activity that demonstrates the basic concepts involved in analysis of variance (ANOVA). Students who physically participated in the activity had a better understanding of ANOVA concepts (i.e., higher scores on an exam question answered 2…

Teaching and Evaluating Point of Care Learning with an Internet-Based Clinical-Question Portfolio

ERIC Educational Resources Information Center

Green, Michael L.; Reddy, Siddharta G.; Holmboe, Eric

2009-01-01

Introduction: Diplomates in the American Board of Internal Medicine (ABIM) Maintenance of Certification (MOC) program satisfy the self-evaluation of medical knowledge requirement by completing open-book multiple-choice exams. However, this method remains unlikely to affect practice change and often covers content areas not relevant to diplomates'…

Test Item Construction and Validation: Developing a Statewide Assessment for Agricultural Science Education

ERIC Educational Resources Information Center

Rivera, Jennifer E.

2011-01-01

The State of New York Agriculture Science Education secondary program is required to have a certification exam for students to assess their agriculture science education experience as a Regent's requirement towards graduation. This paper focuses on the procedure used to develop and validate two content sub-test questions within a…

Identification of technical item flaws leads to improvement of the quality of single best Multiple Choice Questions.

PubMed

Fayyaz Khan, Humaira; Farooq Danish, Khalid; Saeed Awan, Azra; Anwar, Masood

2013-05-01

The purpose of the study was to identify technical item flaws in the multiple choice questions submitted for the final exams for the years 2009, 2010 and 2011. This descriptive analytical study was carried out in Islamic International Medical College (IIMC). The Data was collected from the MCQ's submitted by the faculty for the final exams for the year 2009, 2010 and 2011. The data was compiled and evaluated by a three member assessment committee. The data was analyzed for frequency and percentages the categorical data was analyzed by chi-square test. Overall percentage of flawed item was 67% for the year 2009 of which 21% were for testwiseness and 40% were for irrelevant difficulty. In year 2010 the total item flaws were 36% and 11% testwiseness and 22% were for irrelevant difficulty. The year 2011 data showed decreased overall flaws of 21%. The flaws of testwisness were 7%, irrelevant difficulty were 11%. Technical item flaws are frequently encountered during MCQ construction, and the identification of flaws leads to improved quality of the single best MCQ's.

Enhancing student retention of prerequisite knowledge through pre-class activities and in-class reinforcement.

PubMed

Taylor, Ann T S; Olofson, Eric L; Novak, Walter R P

2017-03-04

To foster the connection between biochemistry and the supporting prerequisite concepts, a collection of activities that explicitly link general and organic chemistry concepts to biochemistry ideas was written and either assigned as pre-class work or as recitation activities. We assessed student learning gains after using these activities alone, or in combination with regularly-integrated clicker and discussion questions. Learning gains were determined from student performance on pre- and post-tests covering key prerequisite concepts, biochemistry course exams, and student self-evaluation. Long-term retention of the material was assessed using a comprehensive exam given to a subset of the students. Our results show that using the pre-class exercises in combination with integrative questions was effective at improving student performance in both the short and long term. Similar results were obtained at both a large research institution with large class enrollments and at a private liberal arts college with moderate enrollments. © 2016 by The International Union of Biochemistry and Molecular Biology, 45(2):97-104, 2017. © 2016 The International Union of Biochemistry and Molecular Biology.

Review of multiple-choice-questions and group performance - A comparison of face-to-face and virtual groups with and without facilitation

PubMed Central

Kazubke, Edda; Schüttpelz-Brauns, Katrin

2010-01-01

Background: Multiple choice questions (MCQs) are often used in exams of medical education and need careful quality management for example by the application of review committees. This study investigates whether groups communicating virtually by email are similar to face-to-face groups concerning their review process performance and whether a facilitator has positive effects. Methods: 16 small groups of students were examined, which had to evaluate and correct MCQs under four different conditions. In the second part of the investigation the changed questions were given to a new random sample for the judgement of the item quality. Results: There was no significant influence of the variables “form of review committee” and “facilitation”. However, face-to-face and virtual groups clearly differed in the required treatment times. The test condition “face to face without facilitation” was generally valued most positively concerning taking over responsibility, approach to work, sense of well-being, motivation and concentration on the task. Discussion: Face-to-face and virtual groups are equally effective in the review of MCQs but differ concerning their efficiency. The application of electronic review seems to be possible but is hardly recommendable because of the long process time and technical problems. PMID:21818213

Examining the Effects of State High School Exit Exam Policies on Selected Outcomes of Students with Disabilities

ERIC Educational Resources Information Center

Wilkinson, Tracy Gail

2012-01-01

This study had several purposes. The first purpose of the study was to examine the relationship between selected student, family and school characteristics, and state exit exam policies and the impact on graduation from high school among a sample of students with disabilities. A second purpose of the study was to explore the relationship between…

Spanish Pre-University Students' Use of English: CEA Results from the University Entrance Examination

ERIC Educational Resources Information Center

Diez-Bedmar, Maria Belen

2011-01-01

In this paper an updated overview of the main errors that Spanish students make when writing the English exam in the University Entrance Examination is provided. To do so, a Computer-aided Error Analysis (CEA) (Dagneaux, Denness & Granger, 1998) was conducted on a representative sample of the students who took the exam in June 2008 in Jaen,…

Analysis of the Relation between Academic Procrastination, Academic Rational/Irrational Beliefs, Time Preferences to Study for Exams, and Academic Achievement: A Structural Model

ERIC Educational Resources Information Center

Balkis, Murat; Duru, Erdinc; Bulus, Mustafa

2013-01-01

The purpose of this study was to investigate the relations between academic rational/irrational beliefs, academic procrastination, and time preferences to study for exams and academic achievement by using the structural equation model. The sample consisted of 281 undergraduate students who filled in questionnaires at the 7-week-long summer course.…

Factors associated with success in the oral part of the European Diploma in Intensive Care

PubMed Central

Waldauf, Petr; Rubulotta, Francesca; Sitzwohl, Christian; Elbers, Paul; Girbes, Armand; Saha, Rajnish; Marsh, Brian; Kumar, Ravindra; Maggiorini, Marco

2017-01-01

Introduction The oral part of European Diploma in Intensive Care diploma examinations changed in 2013 into an objective structured clinical examination-type exam. This step was undertaken to provide a fair and reproducible clinical exam. All candidates face identical questions with predefined correct answers simultaneously in seven high throughput exam centres on the same day. We describe the factors that are associated with success in part 2 European Diploma in Intensive Care exam. Methods We prospectively collected self-reported data from all candidates sitting European Diploma in Intensive Care part 2 in 2015, namely demographics, professional background and attendance to a European Diploma in Intensive Care part 2 or generic objective structured clinical examination preparatory courses. After testing association with success (with cutoff at p < 0.10) and co-linearity of these factors as independent variables, we performed a multivariate logistical analysis, with binary exam outcome (pass/fail) as the dependent variable. Structural equation modelling was used to gain further insight into relations among determinants of success in the oral part of the European Diploma in Intensive Care. Results Out of 427 candidates sitting the exam, completed data from 341 (80%) were available for analysis. The following candidates' factors were associated with increased chance of success: English as native language (odds ratio 4.3 (95% CI 1.7–10.7)), use of Patient-centred Acute Care Training e-learning programme module (odds ratios 2.0 (1.2–3.3)), working in an EU country (odds ratios 2.5 (1.5–4.3)), and better results in the written part of the European Diploma in Intensive Care (for each additional SD of 6.1 points odds ratios 1.9 (1.4–2.4)). Chance of success in the European Diploma in Intensive Care 2 decreased with increased candidates ‘age (for each additional SD of 5.5 years odds ratios 0.67 (0.51–0.87)). Exam centres (7 in total) could be clustered into 3 groups with similar success rates. There were significant differences in exam outcomes among these 3 groups of exam centres even after adjustment to known candidates' factors (G1 vs G2 odds ratios 2.4 (1.4–4.1); G1 vs G3 odds ratios 9.7 (4.0–23.1) and G2 vs G3 odds ratios 3.9 (1.7–9.2)). A short data collection period (only one year) and 20% of missing candidates' data are the main limitations of this study. Conclusions Younger age, English as native language, better results in written part of the exam, working at a European country and the use of PACT for preparation, were factors associated with success in the oral part of the European Diploma in Intensive Care exam. Despite the limitations of this study, the differences in outcome among the exam centres will need further investigation. PMID:29123559

Factors associated with success in the oral part of the European Diploma in Intensive Care.

PubMed

Waldauf, Petr; Rubulotta, Francesca; Sitzwohl, Christian; Elbers, Paul; Girbes, Armand; Saha, Rajnish; Marsh, Brian; Kumar, Ravindra; Maggiorini, Marco; Duška, František

2017-11-01

The oral part of European Diploma in Intensive Care diploma examinations changed in 2013 into an objective structured clinical examination-type exam. This step was undertaken to provide a fair and reproducible clinical exam. All candidates face identical questions with predefined correct answers simultaneously in seven high throughput exam centres on the same day. We describe the factors that are associated with success in part 2 European Diploma in Intensive Care exam. We prospectively collected self-reported data from all candidates sitting European Diploma in Intensive Care part 2 in 2015, namely demographics, professional background and attendance to a European Diploma in Intensive Care part 2 or generic objective structured clinical examination preparatory courses. After testing association with success (with cutoff at p < 0.10) and co-linearity of these factors as independent variables, we performed a multivariate logistical analysis, with binary exam outcome (pass/fail) as the dependent variable. Structural equation modelling was used to gain further insight into relations among determinants of success in the oral part of the European Diploma in Intensive Care. Out of 427 candidates sitting the exam, completed data from 341 (80%) were available for analysis. The following candidates' factors were associated with increased chance of success: English as native language (odds ratio 4.3 (95% CI 1.7-10.7)), use of Patient-centred Acute Care Training e-learning programme module (odds ratios 2.0 (1.2-3.3)), working in an EU country (odds ratios 2.5 (1.5-4.3)), and better results in the written part of the European Diploma in Intensive Care (for each additional SD of 6.1 points odds ratios 1.9 (1.4-2.4)). Chance of success in the European Diploma in Intensive Care 2 decreased with increased candidates 'age (for each additional SD of 5.5 years odds ratios 0.67 (0.51-0.87)). Exam centres (7 in total) could be clustered into 3 groups with similar success rates. There were significant differences in exam outcomes among these 3 groups of exam centres even after adjustment to known candidates' factors (G1 vs G2 odds ratios 2.4 (1.4-4.1); G1 vs G3 odds ratios 9.7 (4.0-23.1) and G2 vs G3 odds ratios 3.9 (1.7-9.2)). A short data collection period (only one year) and 20% of missing candidates' data are the main limitations of this study. Younger age, English as native language, better results in written part of the exam, working at a European country and the use of PACT for preparation, were factors associated with success in the oral part of the European Diploma in Intensive Care exam. Despite the limitations of this study, the differences in outcome among the exam centres will need further investigation.

Cat dissection and human cadaver prosection versus sculpting human structures from clay: A comparison of alternate approaches to human anatomy laboratory education

NASA Astrophysics Data System (ADS)

Waters, John R.

Dissection and vivisection are traditional approaches to biology laboratory education. In the case of human anatomy teaching laboratories, there is a long tradition of using human and animal cadaver specimens in the classroom. In a review of the literature comparing traditional dissection and vivisection lessons to alternative lessons designed to reduce the time spent dissecting or the numbers of animals used, we conclude that it is difficult to come to any conclusion regarding the efficacy of different approaches. An analysis of the literature is confounded because many studies have very low statistical power or other methodological weaknesses, and investigators rely on a wide variety of testing instruments to measure an equally varied number of course objectives. Additional well designed studies are necessary before educators can reach any informed conclusions about the efficacy of traditional versus alternative approaches to laboratory education. In our experiments, we compared a traditional cat dissection based undergraduate human anatomy lesson to an alternative where students sculpted human muscles onto plastic human skeletons. Students in the alternative treatment performed significantly better than their peers in the traditional treatment when answering both lower and higher order human anatomy questions. In a subsequent experiment with a similar design, we concluded that the superior performance of the students in the alternative treatment on anatomy exams was likely due to the similarity between the human anatomy representation studied in lab, and the human anatomy questions asked on the exams. When the anatomy questions were presented in the context of a cat specimen, students in the traditional cat dissection treatment outperformed their peers in the alternative treatment. In a final experiment where student performance on a human anatomy exam was compared between a traditional prosected human cadaver treatment and the alternative clay sculpting treatment, no significant difference were detected, suggesting that the complexity or simplicity of the anatomy representation is less important than the similarity between the learning experience and the testing experience.

Assessment of Biology Majors' Versus Nonmajors' Views on Evolution, Creationism, and Intelligent Design.

PubMed

Paz-Y-Miño C, Guillermo; Espinosa, Avelina

2009-03-01

The controversy around evolution, creationism, and intelligent design resides in a historical struggle between scientific knowledge and popular belief. Four hundred seventy-six students (biology majors n =237, nonmajors n =239) at a secular liberal arts private university in Northeastern United States responded to a five-question survey to assess their views about: (1) evolution, creationism, and intelligent design in the science class; (2) students' attitudes toward evolution; (3) students' position about the teaching of human evolution; (4) evolution in science exams; and (5) students' willingness to discuss evolution openly. There were 60.6% of biology majors and 42% of nonmajors supported the exclusive teaching of evolution in the science class, while 45.3% of nonmajors and 32% of majors were willing to learn equally about evolution, creationism, and intelligent design (question 1); 70.5% of biology majors and 55.6% of nonmajors valued the factual explanations evolution provides about the origin of life and its place in the universe (question 2); 78% of the combined responders (majors plus nonmajors) preferred science courses where evolution is discussed comprehensively and humans are part of it (question 3); 69% of the combined responders (majors plus nonmajors) had no problem answering questions concerning evolution in science exams (question 4); 48.1% of biology majors and 26.8% of nonmajors accepted evolution and expressed it openly, but 18.2% of the former and 14.2% of the latter accepted evolution privately; 46% of nonmajors and 29.1% of biology majors were reluctant to comment on this topic (question 5). Combined open plus private acceptance of evolution within biology majors increased with seniority, from freshman (60.7%) to seniors (81%), presumably due to gradual exposure to upper-division biology courses with evolutionary content. College curricular/pedagogical reform should fortify evolution literacy at all education levels, particularly among nonbiologists.

Assessment of Biology Majors’ Versus Nonmajors’ Views on Evolution, Creationism, and Intelligent Design

PubMed Central

Paz-y-Miño C., Guillermo

2016-01-01

The controversy around evolution, creationism, and intelligent design resides in a historical struggle between scientific knowledge and popular belief. Four hundred seventy-six students (biology majors n=237, nonmajors n=239) at a secular liberal arts private university in Northeastern United States responded to a five-question survey to assess their views about: (1) evolution, creationism, and intelligent design in the science class; (2) students’ attitudes toward evolution; (3) students’ position about the teaching of human evolution; (4) evolution in science exams; and (5) students’ willingness to discuss evolution openly. There were 60.6% of biology majors and 42% of nonmajors supported the exclusive teaching of evolution in the science class, while 45.3% of nonmajors and 32% of majors were willing to learn equally about evolution, creationism, and intelligent design (question 1); 70.5% of biology majors and 55.6% of nonmajors valued the factual explanations evolution provides about the origin of life and its place in the universe (question 2); 78% of the combined responders (majors plus nonmajors) preferred science courses where evolution is discussed comprehensively and humans are part of it (question 3); 69% of the combined responders (majors plus nonmajors) had no problem answering questions concerning evolution in science exams (question 4); 48.1% of biology majors and 26.8% of nonmajors accepted evolution and expressed it openly, but 18.2% of the former and 14.2% of the latter accepted evolution privately; 46% of nonmajors and 29.1% of biology majors were reluctant to comment on this topic (question 5). Combined open plus private acceptance of evolution within biology majors increased with seniority, from freshman (60.7%) to seniors (81%), presumably due to gradual exposure to upper-division biology courses with evolutionary content. College curricular/pedagogical reform should fortify evolution literacy at all education levels, particularly among nonbiologists. PMID:26973732

Exploring the efficacy of replacing linear paper-based patient cases in problem-based learning with dynamic Web-based virtual patients: randomized controlled trial.

PubMed

Poulton, Terry; Ellaway, Rachel H; Round, Jonathan; Jivram, Trupti; Kavia, Sheetal; Hilton, Sean

2014-11-05

Problem-based learning (PBL) is well established in medical education and beyond, and continues to be developed and explored. Challenges include how to connect the somewhat abstract nature of classroom-based PBL with clinical practice and how to maintain learner engagement in the process of PBL over time. A study was conducted to investigate the efficacy of decision-PBL (D-PBL), a variant form of PBL that replaces linear PBL cases with virtual patients. These Web-based interactive cases provided learners with a series of patient management pathways. Learners were encouraged to consider and discuss courses of action, take their chosen management pathway, and experience the consequences of their decisions. A Web-based application was essential to allow scenarios to respond dynamically to learners' decisions, to deliver the scenarios to multiple PBL classrooms in the same timeframe, and to record centrally the paths taken by the PBL groups. A randomized controlled trial in crossover design was run involving all learners (N=81) in the second year of the graduate entry stream for the undergraduate medicine program at St George's University of London. Learners were randomized to study groups; half engaged in a D-PBL activity whereas the other half had a traditional linear PBL activity on the same subject material. Groups alternated D-PBL and linear PBL over the semester. The measure was mean cohort performance on specific face-to-face exam questions at the end of the semester. D-PBL groups performed better than linear PBL groups on questions related to D-PBL with the difference being statistically significant for all questions. Differences between the exam performances of the 2 groups were not statistically significant for the questions not related to D-PBL. The effect sizes for D-PBL-related questions were large and positive (>0.6) except for 1 question that showed a medium positive effect size. The effect sizes for questions not related to D-PBL were all small (≤0.3) with a mix of positive and negative values. The efficacy of D-PBL was indicated by improved exam performance for learners who had D-PBL compared to those who had linear PBL. This suggests that the use of D-PBL leads to better midterm learning outcomes than linear PBL, at least for learners with prior experience with linear PBL. On the basis of tutor and student feedback, St George's University of London and the University of Nicosia, Cyprus have replaced paper PBL cases for midstage undergraduate teaching with D-PBL virtual patients, and 6 more institutions in the ePBLnet partnership will be implementing D-PBL in Autumn 2015.

Technology support in nursing education: clickers in the classroom.

PubMed

Berry, Janice

2009-01-01

Research has shown that the present generation of students has a preference for digital literacy, experiential learning, interactivity, and immediacy; therefore, greater use of technology is being brought into university courses to aid in student involvement. Student Response Systems, called clickers, were incorporated as a teaching methodology to enhance student interaction and learning in a didactic pediatric nursing course. This course was taught over Interactive Television (ITV) with students at a distant site as well as face to face, creating the challenge of whole-class engagement. Clickers were used to actively engage students at both sites simultaneously and give immediate feedback to students regarding understanding of lecture material. Clickers also allowed small-group problem solving of questions. Exam grades and level of participation in case studies were monitored and exam scores and final scores were compared to those of a previous class. Student t-tests demonstrated that one of three course exams and final course grades were significantly higher for the students who used clickers in the classroom. Satisfaction feedback also supported the use of clickers as a tool to engage students and enhance learning outcomes.

How to get students to love (or not hate) MATLAB and programming

NASA Astrophysics Data System (ADS)

Reckinger, Shanon; Reckinger, Scott

2014-11-01

An effective programming course geared toward engineering students requires the utilization of modern teaching philosophies. A newly designed course that focuses on programming in MATLAB involves flipping the classroom and integrating various active teaching techniques. Vital aspects of the new course design include: lengthening in-class contact hours, Process-Oriented Guided Inquiry Learning (POGIL) method worksheets (self-guided instruction), student created video content posted on YouTube, clicker questions (used in class to practice reading and debugging code), programming exams that don't require computers, integrating oral exams into the classroom, fostering an environment for formal and informal peer learning, and designing in a broader theme to tie together assignments. However, possibly the most important piece to this programming course puzzle: the instructor needs to be able to find programming mistakes very fast and then lead individuals and groups through the steps to find their mistakes themselves. The effectiveness of the new course design is demonstrated through pre- and post- concept exam results and student evaluation feedback. Students reported that the course was challenging and required a lot of effort, but left largely positive feedback.

Use of Multi-Response Format Test in the Assessment of Medical Students' Critical Thinking Ability.

PubMed

Mafinejad, Mahboobeh Khabaz; Arabshahi, Seyyed Kamran Soltani; Monajemi, Alireza; Jalili, Mohammad; Soltani, Akbar; Rasouli, Javad

2017-09-01

To evaluate students critical thinking skills effectively, change in assessment practices is must. The assessment of a student's ability to think critically is a constant challenge, and yet there is considerable debate on the best assessment method. There is evidence that the intrinsic nature of open and closed-ended response questions is to measure separate cognitive abilities. To assess critical thinking ability of medical students by using multi-response format of assessment. A cross-sectional study was conducted on a group of 159 undergraduate third-year medical students. All the participants completed the California Critical Thinking Skills Test (CCTST) consisting of 34 multiple-choice questions to measure general critical thinking skills and a researcher-developed test that combines open and closed-ended questions. A researcher-developed 48-question exam, consisting of 8 short-answers and 5 essay questions, 19 Multiple-Choice Questions (MCQ), and 16 True-False (TF) questions, was used to measure critical thinking skills. Correlation analyses were performed using Pearson's coefficient to explore the association between the total scores of tests and subtests. One hundred and fifty-nine students participated in this study. The sample comprised 81 females (51%) and 78 males (49%) with an age range of 20±2.8 years (mean 21.2 years). The response rate was 64.1%. A significant positive correlation was found between types of questions and critical thinking scores, of which the correlations of MCQ (r=0.82) and essay questions (r=0.77) were strongest. The significant positive correlations between multi-response format test and CCTST's subscales were seen in analysis, evaluation, inference and inductive reasoning. Unlike CCTST subscales, multi-response format test have weak correlation with CCTST total score (r=0.45, p=0.06). This study highlights the importance of considering multi-response format test in the assessment of critical thinking abilities of medical students by using both open and closed-ended response questions.

Study Behaviors and USMLE Step 1 Performance: Implications of a Student Self-Directed Parallel Curriculum.

PubMed

Burk-Rafel, Jesse; Santen, Sally A; Purkiss, Joel

2017-11-01

To determine medical students' study behaviors when preparing for the United States Medical Licensing Examination (USMLE) Step 1, and how these behaviors are associated with Step 1 scores when controlling for likely covariates. The authors distributed a study-behaviors survey in 2014 and 2015 at their institution to two cohorts of medical students who had recently taken Step 1. Demographic and academic data were linked to responses. Descriptive statistics, bivariate correlations, and multiple linear regression analyses were performed. Of 332 medical students, 274 (82.5%) participated. Most students (n = 211; 77.0%) began studying for Step 1 during their preclinical curriculum, increasing their intensity during a protected study period during which they averaged 11.0 hours studying per day (standard deviation [SD] 2.1) over a period of 35.3 days (SD 6.2). Students used numerous third-party resources, including reading an exam-specific 700-page review book on average 2.1 times (SD 0.8) and completing an average of 3,597 practice multiple-choice questions (SD 1,611). Initiating study prior to the designated study period, increased review book usage, and attempting more practice questions were all associated with higher Step 1 scores, even when controlling for Medical College Admission Test scores, preclinical exam performance, and self-identified score goal (adjusted R = 0.56, P < .001). Medical students at one public institution engaged in a self-directed, "parallel" Step 1 curriculum using third-party study resources. Several study behaviors were associated with improved USMLE Step 1 performance, informing both institutional- and student-directed preparation for this high-stakes exam.

The flipped exam: creating an environment in which students discover for themselves the concepts and principles we want them to learn.

PubMed

Lujan, Heidi L; DiCarlo, Stephen E

2014-12-01

Students are naturally curious and inquisitive with powerful intrinsic motives to probe, learn, and understand their world. Accordingly, class activities must capitalize on this inherently energetic and curious nature so that learning becomes a lifelong activity where students take initiative for learning, are skilled in learning, and want to learn new things. This report describes a student-centered class activity, the "flipped exam," designed to achieve this goal. The flipped exam was a collaborative, group effort, and learning was interactive. It included a significant proportion (∼30-35%) of material not covered in class. This required students to actively search for content and context, dynamically making connections between what they knew and what they learned, grappling with complexity, uncertainty, and ambiguity, and finally discovering answers to important questions. Accordingly, the need or desire to know was the catalyst for meaningful learning. Student assessment was determined by behavioral noncognitive parameters that were based on the observation of the student and the student's work as well as cognitive parameters (i.e., the student's score on the examination). It is our view that the flipped exam provided a student-centered activity in which students discovered, because of the need to know and opportunities for discussion, the important concepts and principles we wanted them to learn. Copyright © 2014 The American Physiological Society.

Information fusion for diabetic retinopathy CAD in digital color fundus photographs.

PubMed

Niemeijer, Meindert; Abramoff, Michael D; van Ginneken, Bram

2009-05-01

The purpose of computer-aided detection or diagnosis (CAD) technology has so far been to serve as a second reader. If, however, all relevant lesions in an image can be detected by CAD algorithms, use of CAD for automatic reading or prescreening may become feasible. This work addresses the question how to fuse information from multiple CAD algorithms, operating on multiple images that comprise an exam, to determine a likelihood that the exam is normal and would not require further inspection by human operators. We focus on retinal image screening for diabetic retinopathy, a common complication of diabetes. Current CAD systems are not designed to automatically evaluate complete exams consisting of multiple images for which several detection algorithm output sets are available. Information fusion will potentially play a crucial role in enabling the application of CAD technology to the automatic screening problem. Several different fusion methods are proposed and their effect on the performance of a complete comprehensive automatic diabetic retinopathy screening system is evaluated. Experiments show that the choice of fusion method can have a large impact on system performance. The complete system was evaluated on a set of 15,000 exams (60,000 images). The best performing fusion method obtained an area under the receiver operator characteristic curve of 0.881. This indicates that automated prescreening could be applied in diabetic retinopathy screening programs.

Keeping an Eye on Cheaters

ERIC Educational Resources Information Center

Briggs, Linda L.

2013-01-01

When it comes to secure testing online, even high-tech solutions rely on an old standby: a human proctor. This article asks the question: Is such an approach sustainable in the long run? A student labors over a midterm exam while a vigilant proctor peers over his shoulder, watching for any sign of cheating. It sounds like a tableau from a century…

Identifying and Understanding the Effects of Unmotivated Examinees on Test Dimensionality Using Optimal Appropriateness Measurement

ERIC Educational Resources Information Center

Stark, Stephen; Chernyshenko, Oleksandr S.; Drasgow, Fritz

2005-01-01

Recently, a question was raised as to whether the multidimensionality of some professional licensing exams is due to the administration of subtests measuring conceptually distinct skills or, alternatively, strategic preparation on the part of groups of examinees attempting to cope with the demands of multiple hurdle certification systems. This…

Do Monetary Incentives Matter in Classroom Experiments? Effects on Course Performance

ERIC Educational Resources Information Center

Rousu, Matthew C.; Corrigan, Jay R.; Harris, David; Hayter, Jill K.; Houser, Scott; Lafrancois, Becky A.; Onafowora, Olugbenga; Colson, Gregory; Hoffer, Adam

2015-01-01

Using 641 principles of economics students across four universities, the authors examine whether providing monetary incentives in a prisoner's dilemma game enhances student learning as measured by a set of common exam questions. Subjects either play a two-player prisoner's dilemma game for real money, play the same game with no money at stake…

To Change or Not to Change: Investigating the Value of MCQ Answer Changing for Gulf Arab Students

ERIC Educational Resources Information Center

Al-Hamly, Mashael; Coombe, Christine

2005-01-01

This study investigates whether the practice of answer changing on multiple-choice questions (MCQs) is beneficial to Gulf Arab students' overall test performance. The proficiency exam used in this study is the Michigan English Language Institute College English Test - Grammar, Cloze, Vocabulary, Reading (MELICET-GCVR), which was developed using…

Use of MCAT Data in Admissions. A Guide for Medical School Admissions Officers and Faculty.

ERIC Educational Resources Information Center

Mitchell, Karen J.

A description of the standardized, multiple-choice Medical College Admission Test (MCAT) and how to use it is offered. Medical school admissions officers medical educators, college faculty members, and practicing physicians are active participants in selecting content, drafting test specifications, and authoring questions for the exam. The MCAT is…

A Multidisciplinary Assessment of Faculty Accuracy and Reliability with Bloom's Taxonomy

ERIC Educational Resources Information Center

Welch, Adam C.; Karpen, Samuel C.; Cross, L. Brian; LeBlanc, Brandie N.

2017-01-01

The aims of this study were to determine faculty's ability to accurately and reliably categorize exam questions using Bloom's Taxonomy, and if modified versions would improve the accuracy and reliability. Faculty experience and affiliation with a health sciences discipline were also considered. Faculty at one university were asked to categorize 30…

How I Learned to Stop Worrying and Love the Brain

ERIC Educational Resources Information Center

Hogue, David A.

2011-01-01

Twenty-five years ago the author was taking a required class in neuropsychology in which students were introduced to the amazing structure and functions of the brain. During the very last class session, exams completed, students were relaxed, and by then had enough basic information to ask interesting questions. The author ventured a question…

A Hands-On Activity to Build Mastery of Intermolecular Forces and Its Impacts on Student Learning

ERIC Educational Resources Information Center

Bruck, Laura B.

2016-01-01

The intermolecular forces activity presented in this article is designed to foster concept-building through students' use of concrete, manipulative objects, and it was developed to be pedagogically sound. Data analysis via pre- and posttesting and subsequent exam questions indicated that students who had the opportunity to participate in the…

On the Optimality of Answer-Copying Indices: Theory and Practice

ERIC Educational Resources Information Center

Romero, Mauricio; Riascos, Álvaro; Jara, Diego

2015-01-01

Multiple-choice exams are frequently used as an efficient and objective method to assess learning, but they are more vulnerable to answer copying than tests based on open questions. Several statistical tests (known as indices in the literature) have been proposed to detect cheating; however, to the best of our knowledge, they all lack mathematical…

When Web Sites Post Test Answers, Professors Worry

ERIC Educational Resources Information Center

Young, Jeffrey R.

2008-01-01

Several Web sites have emerged in recent years that encourage students to upload old exams to build a bank of test questions and answers that can be consulted by other students. This article reports that some professors have raised concerns about these sites, arguing that these could be used to cheat, especially if professors reuse old tests.…

Honesty, Cheating, and Character in College

ERIC Educational Resources Information Center

Miller, Christian

2013-01-01

Most college faculty care about the characters of their students, especially when it comes to questions of honesty. But can students today be trusted not to cheat when completing papers and exams, and not to do so for the right reasons? In section one of this article, the author reviews some of the leading research on cheating behavior, and in…

Predicting Success Using HESI A2 Entrance Tests in an Associate Degree Nursing Program

ERIC Educational Resources Information Center

Bodman, Susan

2012-01-01

A challenge presented to nurse educators is retention of nursing students. This has led nursing faculty to review admission requirements and question how well entrance tests predict success in Associate Degree Nursing Programs. The purpose of this study was to investigate the relationship between the HESI Admission Assessment Exam (HESI A2) and…

Using Instant Feedback System and Micro Exams to Enhance Active Learning

ERIC Educational Resources Information Center

Sabag, N.; Kosolapov, S.

2012-01-01

This paper presents the outcomes of the preliminary survey in which the method of IFS was used to integrate motivating questions into the lecture presentations in order to increase the students' involvement. Instant Feedback System (IFS) enables the educators to improve their own teaching by getting instant and real-time feedback about how clear…

Do Students Know if They Answered Particular Questions Correctly on a Psychology Exam?

ERIC Educational Resources Information Center

Rosenthal, Gary T.; Soper, Barlow; McKnight, Richard R.; Price, A. W.; Boudreaux, Monique; Rachal, K. Chris

2010-01-01

The current study explores students' abilities to make different metacognitive judgments about the same material. Sophomores in a psychology class indicated how confident they were that each answer on their final was correct (micro-level judgments) and pre- postdicted their overall score (macro-level judgments). Students made the series of simpler…

How much structuring is beneficial with regard to examination scores? A prospective study of three forms of active learning.

PubMed

Reinhardt, Claus H; Rosen, Evelyne N

2012-09-01

Many studies have demonstrated a superiority of active learning forms compared with traditional lecture. However, there is still debate as to what degree structuring is necessary with regard to high exam outcomes. Seventy-five students from a premedical school were randomly attributed to an active lecture group, a cooperative group, or a collaborative learning group. The active lecture group received lectures with questions to resolve at the end of the lecture. At the same time, the cooperative group and the collaborative group had to work on a problem and prepare presentations for their answers. The collaborative group worked in a mostly self-directed manner; the cooperative group had to follow a time schedule. For the additional work of preparing the poster presentation, the collaborative and cooperative groups were allowed 50% more working time. In part 1, all groups worked on the citric acid cycle, and in part 2, all groups worked on molecular genetics. Collaborative groups had to work on tasks and prepare presentations for their answers. At the end of each part, all three groups were subjected to the same exam. Additionally, in the collaborative and cooperative groups, the presentations were marked. All evaluations were performed by two independent examiners. Exam results of the active lecture groups were highest. Results of the cooperative group were nonsignificantly lower than the active lecture group and significantly higher than the collaborative group. The presentation quality was nonsignificantly higher in the collaborative group compared with the cooperative group. This study shows that active lecturing produced the highest exam results, which significantly differed from collaborative learning results. The additional elaboration in the cooperative and collaborative learning setting yielded the high presentation quality but apparently could not contribute further to exam scores. Cooperative learning seems to be a good compromise if high exam and presentation scores are expected.

The Use of Three Dimensional Printed Interactive Models and a Digital Anatomy Case Study to Improve Medical Student Understanding of Pelvic and Perineal Anatomy

NASA Astrophysics Data System (ADS)

Solis, Laura de Jesus

The anatomy of the pelvis and perineum is especially complex for novice students. In the Language of Medicine Module (Gross Anatomy and Embryology), medical students are expected to learn a high volume of material in a short time. The study of these regions is especially challenging due to the limited visibility of structures and difficulty of dissection. Understanding of the spatial relationships of the pelvic and perineal structures is important to acquire the foundational knowledge for future clinical application. Traditional methods such as dissection, prosected specimens, peer teaching, and radiological images are used at UT Health San Antonio to teach these regions. Emerging three dimensional technologies applied in computer based models and printed physical models serve as alternative ways to teach Anatomy. This study examines the effectiveness of adding two active learning methods that use these technologies to teach the anatomy of the pelvis and perineum in the Language of Medicine module, as assessed by exam performance and a satisfaction survey. The learning methods included female pelvic and perineal printed models with simulated anatomical contents made with arts and crafts material, and a digital anatomy case study using BodyVizRTM. In 2016, 220 medical students in four groups (A-D) rotated between demonstrations on prosected cadavers and interactive sessions with each 3D learning tool. Student exam performance was assessed as the percentage of points obtained on select written and practical exam questions relevant to the anatomy of the pelvis and perineum. Across four years, practical exam performance for all relevant pelvic and perineal tags (structures tagged with a string or pin) shows a consistent decline of averages from 2013 (83%) to 2015 (75.7%). This decline was slightly reversed in 2016 (76.6%) following the integration of the 3D learning tools. The analysis of the obturator internus muscle tag, a tag included in the practical exams across all four years, shows the highest average in 2016 and a significantly higher percentage of students that correctly identified it (p<0.0001). Student performance on the written exam varied depending on the topic of the question. The question topic related to the anatomy of the pelvic wall was correctly answered by most students in all four years, as compared to other three relevant topics examined (p = 0.0027). In 2016, students were more competent on the topics of the anatomy of the pelvic wall (90%) and on the injury to the pudendal nerve (71.1%) as compared to other questions. The impact of the order of rotation through the interactive sessions reveals that students, who explored the model before the case study with BodyViz RTM, but after having attended the lab demonstrations obtained the highest average of 77.1% in pelvic and perineal tags. No significant difference in average score is observed among four groups with different rotation sequences (p = 0.8606). Additionally, student competence as assessed by perfect scores (100%) or passing grades (≥ 70) on pelvic and perineal tags shows that 81% of these students correctly identified more than 70% of tags, the highest percentage across the four groups. Students completed a survey after the active learning lesson, and their responses show positive feedback for the printed model, the BodyViz RTM case study, and their overall experience. The use of three dimensional technologies in interactive models of the pelvis and the perineum, and a digital case study with BodyVizRTM provided a novel way to combine high tech and low tech learning tools. This study suggests that use of these tools can enhance students' learning of specific pelvic and perineal structures, and results serve as pilot data for future assessments in long term retention of information and its application in clinical practice.

Stool ova and parasites exam

MedlinePlus

... the sample. You can collect the sample: On plastic wrap. Place the wrap loosely over the toilet bowl ... For children wearing diapers: Line the diaper with plastic wrap. Position the plastic wrap so that it will ...

Materials for Active Engagement in Nuclear and Particle Physics Courses

NASA Astrophysics Data System (ADS)

Loats, Jeff; Schwarz, Cindy; Krane, Ken

2013-04-01

Physics education researchers have developed a rich variety of research-based instructional strategies that now permeate many introductory courses. Carrying these active-engagement techniques to upper-division courses requires effort and is bolstered by experience. Instructors interested in these methods thus face a large investment of time to start from scratch. This NSF-TUES grant, aims to develop, test and disseminate active-engagement materials for nuclear and particle physics topics. We will present examples of these materials, including: a) Conceptual discussion questions for use with Peer Instruction; b) warm-up questions for use with Just in Time Teaching, c) ``Back of the Envelope'' estimation questions and small-group case studies that will incorporate use of nuclear and particle databases, as well as d) conceptual exam questions.

[The Bremen periodic health exam - feasibility of a new concept].

PubMed

Schmiemann, Guido; Biesewig-Siebenmorgen, Jürgen; Gebhardt, Klaus; Egidi, Günther

2014-01-01

All members of the Statutory Health Insurance are entitled to receive preventive health examinations. The current concept, however, does not take individual risk factors into account systematically. To improve this, the "Bremen Health Examination" was developed. The central component is a screening questionnaire to be completed by the patient, which is stratified by age, i.e., 35 to 69 years and ≥ 70 years. The feasibility and acceptance of this concept have been assessed. In a prospective observational study, a selected sample of general practitioners (GPs) was asked to implement the questionnaires during all preventive health examinations within a four-week period. The GPs subsequently answered content-related questions as well as Likert-scaled questions on the relevance of the issues addressed, and the feasibility of the new concept. 17 out of 20 GPs approached for the study included a total of 171 patients. On average, the patients in the two groups were 52 and 75 years of age, respectively, and answered 4.4 prompting questions positively. Age and gender had no significant effect on the frequency of "positively" answered questions. Implementing the questionnaire extended the duration of the health examination, however, GPs overall rated the time required for discussing newly assessed problems as adequate (four-level Likert scale, 1=yes; 4=no; Ø 1.59; SD 0.77). The implementation of the Bremen Health Examination appears to be feasible from the GP perspective. Copyright © 2014. Published by Elsevier GmbH.

Should a Physician Comply with a Parent's Demands for a Forensic Exam on a 16-Year-Old Trauma Patient?

PubMed

Bowdler, Michelle; Kent, Hannah

2018-01-01

Physicians must remain vigilant about their ethical duties to patients, especially in high-stakes situations. The question raised by this case-whether a physician should comply with a parent's demand for treatment against her underage child's wishes-is not one of life or death in which a guardian might more credibly argue her judgment should stand. Given that forcing a rape kit exam on a patient who refuses to give assent could be further traumatizing, we argue that the physician should not comply. Deciding upon a course of action in this situation will involve considering what is in the patient's best interest and what constitutes a physician's appropriate role in gathering evidence for criminal investigations. © 2018 American Medical Association. All Rights Reserved.

Patient-directed Internet-based Medical Image Exchange: Experience from an Initial Multicenter Implementation

PubMed Central

Greco, Giampaolo; Patel, Anand S.; Lewis, Sara C.; Shi, Wei; Rasul, Rehana; Torosyan, Mary; Erickson, Bradley J.; Hiremath, Atheeth; Moskowitz, Alan J.; Tellis, Wyatt M.; Siegel, Eliot L.; Arenson, Ronald L.; Mendelson, David S.

2015-01-01

Rationale and Objectives Inefficient transfer of personal health records among providers negatively impacts quality of health care and increases cost. This multicenter study evaluates the implementation of the first Internet-based image-sharing system that gives patients ownership and control of their imaging exams, including assessment of patient satisfaction. Materials and Methods Patients receiving any medical imaging exams in four academic centers were eligible to have images uploaded into an online, Internet-based personal health record. Satisfaction surveys were provided during recruitment with questions on ease of use, privacy and security, and timeliness of access to images. Responses were rated on a five-point scale and compared using logistic regression and McNemar's test. Results A total of 2562 patients enrolled from July 2012 to August 2013. The median number of imaging exams uploaded per patient was 5. Most commonly, exams were plain X-rays (34.7%), computed tomography (25.7%), and magnetic resonance imaging (16.1%). Of 502 (19.6%) patient surveys returned, 448 indicated the method of image sharing (Internet, compact discs [CDs], both, other). Nearly all patients (96.5%) responded favorably to having direct access to images, and 78% reported viewing their medical images independently. There was no difference between Internet and CD users in satisfaction with privacy and security and timeliness of access to medical images. A greater percentage of Internet users compared to CD users reported access without difficulty (88.3% vs. 77.5%, P < 0.0001). Conclusion A patient-directed, interoperable, Internet-based image-sharing system is feasible and surpasses the use of CDs with respect to accessibility of imaging exams while generating similar satisfaction with respect to privacy. PMID:26625706

Patient-directed Internet-based Medical Image Exchange: Experience from an Initial Multicenter Implementation.

PubMed

Greco, Giampaolo; Patel, Anand S; Lewis, Sara C; Shi, Wei; Rasul, Rehana; Torosyan, Mary; Erickson, Bradley J; Hiremath, Atheeth; Moskowitz, Alan J; Tellis, Wyatt M; Siegel, Eliot L; Arenson, Ronald L; Mendelson, David S

2016-02-01

Inefficient transfer of personal health records among providers negatively impacts quality of health care and increases cost. This multicenter study evaluates the implementation of the first Internet-based image-sharing system that gives patients ownership and control of their imaging exams, including assessment of patient satisfaction. Patients receiving any medical imaging exams in four academic centers were eligible to have images uploaded into an online, Internet-based personal health record. Satisfaction surveys were provided during recruitment with questions on ease of use, privacy and security, and timeliness of access to images. Responses were rated on a five-point scale and compared using logistic regression and McNemar's test. A total of 2562 patients enrolled from July 2012 to August 2013. The median number of imaging exams uploaded per patient was 5. Most commonly, exams were plain X-rays (34.7%), computed tomography (25.7%), and magnetic resonance imaging (16.1%). Of 502 (19.6%) patient surveys returned, 448 indicated the method of image sharing (Internet, compact discs [CDs], both, other). Nearly all patients (96.5%) responded favorably to having direct access to images, and 78% reported viewing their medical images independently. There was no difference between Internet and CD users in satisfaction with privacy and security and timeliness of access to medical images. A greater percentage of Internet users compared to CD users reported access without difficulty (88.3% vs. 77.5%, P < 0.0001). A patient-directed, interoperable, Internet-based image-sharing system is feasible and surpasses the use of CDs with respect to accessibility of imaging exams while generating similar satisfaction with respect to privacy. Copyright © 2015 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

Teaching the physical examination: a longitudinal strategy for tomorrow's physicians.

PubMed

Uchida, Toshiko; Farnan, Jeanne M; Schwartz, Jennifer E; Heiman, Heather L

2014-03-01

The physical examination is an essential clinical skill. The traditional approach to teaching the physical exam has involved a comprehensive "head-to-toe" checklist, which is often used to assess students before they begin their clinical clerkships. This method has been criticized for its lack of clinical context and for promoting rote memorization without critical thinking. In response to these concerns, Gowda and colleagues surveyed a national sample of clinical skills educators in order to develop a consensus "core" physical exam, which they report in this issue. The core physical exam is intended to be performed for every patient admitted by students during their medicine clerkships and to be supplemented by symptom-driven "clusters" of additional history and physical exam maneuvers.In this commentary, the authors review the strengths and limitations of this Core + Clusters technique as well as the head-to-toe approach. They propose that the head-to-toe still has a place in medical education, particularly for beginning students with little knowledge of pathophysiology and for patients with vague or multiple symptoms. The authors suggest that the ideal curriculum would include teaching both the head-to-toe and the Core + Clusters exams in sequence. This iterative approach to physical exam teaching would allow a student to assess a patient in a comprehensive manner while incorporating more clinical reasoning as further medical knowledge is acquired.

Increase of crevicular interleukin 1beta under academic stress at experimental gingivitis sites and at sites of perfect oral hygiene.

PubMed

Deinzer, R; Förster, P; Fuck, L; Herforth, A; Stiller-Winkler, R; Idel, H

1999-01-01

This study analyses the effects of academic stress on crevicular interleukin-1beta(I1-1beta) both at experimental gingivitis sites and at sites of perfect oral hygiene. I1-1beta is thought to play a predominant role in periodontal tissue destruction. 13 medical students participating in a major medical exam (exam group) and 13 medical students not participating in any exam throughout the study period (control group) volunteered for the study. In a split-mouth-design, they refrained from any oral hygiene procedures in two opposite quadrants for 21 days (experimental gingivitis) while they maintained perfect hygiene levels at the remaining sites. Crevicular fluid was sampled for further I1-1beta analysis at teeth 5 and 6 of the upper jaw at days 1, 5, 8, 11, 14, 18 and 21 of the experimental gingivitis period. Exam students showed significantly higher I1-1beta levels than controls both at experimental gingivitis sites (area under the curve, exam group: 1240.64+/-140.07; control group: 697.61+/-111.30; p=0.004) and at sites of perfect oral hygiene (exam group: 290.42+/-63.19; control group: 143.98+/-42.71; p = 0.04). These results indicate that stress might affect periodontal health by increasing local I1-1beta levels especially when oral hygiene is neglected.

Identification of Conflicting Questions in the PARES System

ERIC Educational Resources Information Center

Tsinakos, Avgoustos; Kazanidis, Ioannis

2012-01-01

Student testing and knowledge assessment is a significant aspect of the learning process. In a number of cases, it is expedient not to present the exact same test to all learners all the time (Pritchett, 1999). This may be desired so that cheating in the exam is made harder to carry out or so that the learners can take several practice tests on…

Celebrating the Smithsonian Soils Exhibit in the Classroom with the State/Representative Soil Project

ERIC Educational Resources Information Center

Mikhailova, E. A.; Post, C. J.; Koppenheffer, Andrea; Asbill, John

2009-01-01

State/representative soil is one of many symbols (e.g., tree, flower, bird, etc.) adopted by citizens to be recognized as an important item to their state. We have developed a set of laboratory exercises, assignments, and exam questions utilizing the state/representative soil that gives college students an opportunity to practice interpretation of…

Determining What Our Students Need Most: Exploring Student Perceptions and Comparing Difficulty Ratings of Students and Faculty

ERIC Educational Resources Information Center

Gulacar, Ozcan; Bowman, Charles R.

2014-01-01

If the goal of teaching is to help students understand a subject, teaching cannot begin until student difficulties with a subject are understood. In order to create a guide for assessing student difficulties with chemistry material, students were asked to rate exam questions on three factors: problem difficulty, familiarity, and self-confidence.…

A Mixed Exam Format Closes the Gap for Students with a Conflict between Their Religious Belief & the Theory of Evolution

ERIC Educational Resources Information Center

Stanger-Hall, Kathrin F.; Wenner, Julianne A.

2014-01-01

We assessed the performance of students with a self-reported conflict between their religious belief and the theory of evolution in two sections of a large introductory biology course (N = 373 students). Student performance was measured through pretest and posttest evolution essays and multiple- choice (MC) questions (evolution-related and…

Improved Student Achievement Using Personalized Online Homework for a Course in Material and Energy Balances

ERIC Educational Resources Information Center

Liberatore, Matthew W.

2011-01-01

Personalized, online homework was used to supplement textbook homework, quizzes, and exams for one section of a course in material and energy balances. The objective of this study was to test the hypothesis that students using personalized, online homework earned better grades in the course. The online homework system asks the same questions of…

Five Go Marking an Exam Question: The Use of Adaptive Comparative Judgement to Manage Subjective Bias

ERIC Educational Resources Information Center

Barber, Jill

2018-01-01

Adaptive Comparative Judgement (ACJ) is an alternative to conventional marking in which the assessor (judge) merely compares two answers and chooses a winner. (Scripts are typically uploaded to the CompareAssess interface as pdf files and are presented side-by-side.) Repeated comparisons and application of the sorting algorithm leads to scripts…

Forum: The Lecture and Student Learning. Sound Decision Making about the Lecture's Role in the College Classroom

ERIC Educational Resources Information Center

Waldeck, Jennifer H.; Weimer, Maryellen

2017-01-01

College instructors use lecture and its current counterpoint--active learning--widely and often rely on both strategies, but the question of which best promotes student learning has become a debate that ignores the fact that learning can result from both. Students still listen to and learn from lectures. They pass exams, obtain degrees, and…

Pre-Service Teachers' Comments toward Official Teacher Selection System (Civil Servant Selection Examination, KPSS) in Turkey: A Qualitative Analysis

ERIC Educational Resources Information Center

Ugulu, Ilker; Yorek, Nurettin

2015-01-01

The purpose of this research is to investigate the opinions of the pre-service teachers toward teacher selection system and civil servant selection exam (KPSS). In this study, qualitative re-search methods and semi-structured interviews were used and researcher-made questionnaires containing open-ended questions were administered. The study group…

The Use of Pre-Recorded Lectures on Student Performance in Physiology

ERIC Educational Resources Information Center

Hadgu, Rim Mekonnen; Huynh, Sophia Hoang-Vy; Gopalan, Chaya

2016-01-01

There has been an increase in reliance on pre-recorded lectures (PRL) as a source of learning in place of live-lectures (LL) in higher education today but whether PRL can effectively replace LL remains unknown. We tested how students performed in the exam questions when PRL replaced LL. While PRL+ group included those students who watched the…

Pathways to an Elite Education: Application, Admission, and Matriculation to New York City's Specialized High Schools

ERIC Educational Resources Information Center

Corcoran, Sean Patrick; Baker-Smith, E. Christine

2018-01-01

New York City's public specialized high schools have a long history of offering a rigorous, college preparatory education to the city's most academically talented students. Though immensely popular and highly selective, their policy of admitting students using a single entrance exam has raised questions about diversity and equity in access. In…

Multiple-Choice Answers: To Change or Not to Change? Perhaps Not Such a Simple Question

ERIC Educational Resources Information Center

Wainscott, Heidi

2016-01-01

When grading students' quizzes and exams, I find that students are seemingly always changing their answers from the right answer to the wrong answer. In fact, I have cautioned students against changing their answer. Colleagues have made similar observations and some books on test-taking strategies advise against answer-changing. In an effort to…

Avoiding Split Attention in Computer-Based Testing: Is Neglecting Additional Information Facilitative?

ERIC Educational Resources Information Center

Jarodzka, Halszka; Janssen, Noortje; Kirschner, Paul A.; Erkens, Gijsbert

2015-01-01

This study investigated whether design guidelines for computer-based learning can be applied to computer-based testing (CBT). Twenty-two students completed a CBT exam with half of the questions presented in a split-screen format that was analogous to the original paper-and-pencil version and half in an integrated format. Results show that students…

Weekly Online Quizzes to a Mathematics Course for Engineering Students

ERIC Educational Resources Information Center

Gaspar Martins, Sandra

2017-01-01

A set of weekly optional online quizzes was used with 104 students on a Multivariable Calculus course (MC), via the Moodle online system. These quizzes contributed a maximum of two extra points, and this was awarded if the student scored more than 9 points (out of 20) on the exam. All the students got the same questions and could resubmit the…

Identifying Key Features of Effective Active Learning: The Effects of Writing and Peer Discussion

PubMed Central

Pangle, Wiline M.; Wyatt, Kevin H.; Powell, Karli N.; Sherwood, Rachel E.

2014-01-01

We investigated some of the key features of effective active learning by comparing the outcomes of three different methods of implementing active-learning exercises in a majors introductory biology course. Students completed activities in one of three treatments: discussion, writing, and discussion + writing. Treatments were rotated weekly between three sections taught by three different instructors in a full factorial design. The data set was analyzed by generalized linear mixed-effect models with three independent variables: student aptitude, treatment, and instructor, and three dependent (assessment) variables: change in score on pre- and postactivity clicker questions, and coding scores on in-class writing and exam essays. All independent variables had significant effects on student performance for at least one of the dependent variables. Students with higher aptitude scored higher on all assessments. Student scores were higher on exam essay questions when the activity was implemented with a writing component compared with peer discussion only. There was a significant effect of instructor, with instructors showing different degrees of effectiveness with active-learning techniques. We suggest that individual writing should be implemented as part of active learning whenever possible and that instructors may need training and practice to become effective with active learning. PMID:25185230

Collaborative and Competitive Video Games for Teaching Computing in Higher Education

NASA Astrophysics Data System (ADS)

Smith, Spencer; Chan, Samantha

2017-08-01

This study measures the success of using a collaborative and competitive video game, named Space Race, to teach computing to first year engineering students. Space Race is played by teams of four, each with their own tablet, collaborating to compete against the other teams in the class. The impact of the game on student learning was studied through measurements using 485 students, over one term. Surveys were used to gauge student reception of the game. Pre and post-tests, and in-course examinations were used to quantify student performance. The game was well received with at least 82% of the students that played it recommending it to others. In some cases, game participants outperformed non-participants on course exams. On the final course exam, all of the statistically significant ( p<0.05) comparisons (42% of the relevant questions) showed a performance improvement of game participants on the questions, with a maximum grade improvement of 41%. The findings also suggest that some students retain the knowledge obtained from Space Race for at least 7 weeks. The results of this study provide strong evidence that a collaborative and competitive video game can be an effective tool for teaching computing in post-secondary education.

Grade Expectations: Rationality and Overconfidence

PubMed Central

Magnus, Jan R.; Peresetsky, Anatoly A.

2018-01-01

Confidence and overconfidence are essential aspects of human nature, but measuring (over)confidence is not easy. Our approach is to consider students' forecasts of their exam grades. Part of a student's grade expectation is based on the student's previous academic achievements; what remains can be interpreted as (over)confidence. Our results are based on a sample of about 500 second-year undergraduate students enrolled in a statistics course in Moscow. The course contains three exams and each student produces a forecast for each of the three exams. Our models allow us to estimate overconfidence quantitatively. Using these models we find that students' expectations are not rational and that most students are overconfident, in agreement with the general literature. Less obvious is that overconfidence helps: given the same academic achievement students with larger confidence obtain higher exam grades. Female students are less overconfident than male students, their forecasts are more rational, and they are also faster learners in the sense that they adjust their expectations more rapidly. PMID:29375449

The effect of the flipped model on achievement in an introductory college physics course

NASA Astrophysics Data System (ADS)

Winter, Joshua Brian

The flipped or inverted classroom model is one in which the time and place for traditional lecture and homework are reversed. Traditional lecture is replaced by online videos assigned as homework. This frees up time in class to be spent with more student centered activities such as discussion based concept questions and group problem solving. While growing in popularity, research on the effectiveness of this format is sparse. In this quasi-experimental study, two sections of an introductory algebra-based college physics course were examined over a five week period. Each section was taught with either the traditional or flipped model and physics knowledge achieved was compared using independent samples t-tests on both the instructor's unit exam and the Mechanics Baseline Test pre/posttest normalized gain. Results indicated that there was no statistically significant difference between the flipped model and the traditional lecture format. Avenues for further research are discussed.

The Role of Community Education in Increasing Knowledge of Breast Health and Cancer: Findings from the Asian Breast Cancer Project in Boston, Massachusetts.

PubMed

Berger, Samantha; Huang, Chien-Chi; Rubin, Carolyn L

2017-03-01

In the past decade, cancer rates have significantly decreased in the USA, but breast cancer survival is lower in Asian American women, likely due to lower rates of screening behaviors in Asian Americans compared to other ethnicities, which could lead to later stage cancer diagnosis and increased mortality. This paper reports on the Asian Breast Cancer (ABC) Project, a three-phase peer-led community program designed to promote cancer prevention by improving breast cancer screening rates among Chinese and Vietnamese women in the Greater Boston area. The three phases of planning and coalition building, community health worker training, and the community workshop intervention are described. The workshop intervention was evaluated by comparing pre- and post-workshop questionnaires evaluating knowledge about breast cancer screening and prevention. Two hundred fifty-two women participated in the program across 14 workshops. Each participant completed questionnaires about demographics, access to health care, and a five-item self-administered questionnaire about breast cancer knowledge. Results showed that the majority of the women had received a clinical breast exam or mammogram in the past 12 months (69 and 59 %, respectively), and older women were more likely to get a mammogram (85 %) or clinical breast exams (74 %) compared to younger women. Eighty-one percent of women were interested in reminder systems. Baseline knowledge was high for three survey questions about mammograms and breast cancer risk (88-97 %). For questions with fewer correct answers at baseline, knowledge about the meaning of lumps in the breast significantly increased (69 to 80 % correct, p < 0.0001), as well as knowledge about frequency of clinical breast exam (48 to 67 % correct, p < 0.0001). This pilot project indicated a partial effectiveness of the community workshop in a population with high baseline knowledge. The education workshop increased knowledge about breast lumps and clinical exam frequency. We also identified that reminder systems and appointment assistance are desired by this population. Our findings inform future cancer screening strategies for Asian Americans.

An evaluation of two hands-on lab styles for plant biodiversity in undergraduate biology.

PubMed

Basey, John M; Maines, Anastasia P; Francis, Clinton D; Melbourne, Brett

2014-01-01

We compared learning cycle and expository formats for teaching about plant biodiversity in an inquiry-oriented university biology lab class (n = 465). Both formats had preparatory lab activities, a hands-on lab, and a postlab with reflection and argumentation. Learning was assessed with a lab report, a practical quiz in lab, and a multiple-choice exam in the concurrent lecture. Attitudes toward biology and treatments were also assessed. We used linear mixed-effect models to determine impacts of lab style on lower-order cognition (LO) and higher-order cognition (HO) based on Bloom's taxonomy. Relative to the expository treatment, the learning cycle treatment had a positive effect on HO and a negative effect on LO included in lab reports; a positive effect on transfer of LO from the lab report to the quiz; negative impacts on LO quiz performance and on attitudes toward the lab; and a higher degree of perceived difficulty. The learning cycle treatment had no influence on transfer of HO from lab report to quiz or exam; quiz performance on HO questions; exam performance on LO and HO questions; and attitudes toward biology as a science. The importance of LO as a foundation for HO relative to these lab styles is addressed. © 2014 J. M. Basey et al. CBE—Life Sciences Education © 2014 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).

The Actual (Un)usefulness of the Bologna System in Medical Education.

PubMed

Masic, Izet; Begic, Edin

2016-04-01

Faculty of Medicine, University of Sarajevo has officially started working on 22.11.1944, and is the oldest faculty in the medical field in Bosnia and Herzegovina. At the same time there are two systems of organization of the teaching process, the old system and the Bologna system. To analyze the implementation of the Bologna system, and making an overview of its justification. Answers from questionnaires from total of 459 students were analyzed (197 who had studied under the old system and 262 who studied under the Bologna system), so total of four generations of the Bologna system. They filled out a questionnaire in which they evaluated the teaching process. Student's opinion about quality of medical education was measured by modified Lickert scale. Students of old system are older than students of the Bologna process, whose average age is increasing from generation to generation, given the growing number of students who repeat a year. All students of old system repeated an academic year once or several times (p <0.05). Analysis of average grades showed statistically significant difference (p <0.05), where students in the Bologna system had higher averages than students who were studying under the old system. The presence of large number of female students, in both systems is significant (p <0.05). Out of 33 questions about satisfaction of class, 15 were answered with better average grade from students of the Bologna system. A slight improvement in the Bologna system is in terms of the evaluation of the quality of the educational process (teachers, methods, effects). The only significant progress has been proven in terms of rating the degree of computerization of the educational process-general records on enrolled students (old system vs Bologna system-3,44 vs 3,63), record of attendance (3,47 vs 3,73), obtaining certificates (3,08 vs 3,84), method of registration of exam (2,98 vs 3,71), method of practical exam (3,06 vs 3,36) and theoretical methods of taking exam (3,01 vs 3,14). Average grades where no average grade, on any issue, does not reach grade 4 of Likert Scale, talks about real problems of education in medical field. In a relatively large sample (four generations of students) true benefit and progress of the Bologna system has not been proven, in comparison to the old system. Bologna system has eased the students in the administrative sense by introduction of computerization of faculties, but the old problems and old questions about the organization's process and delivery have not been eliminated.

The influence of an undergraduate scientific initiation programme on the professional profile of new physicians.

PubMed

Cyrillo, Raphael Joaquim Teles; Setúbal, Sérgio; da Silva, Cyro Teixeira; Velarde, Luis Guillermo Coca; de Mattos, Ana Carolina Musser Tavares; Cardoso, Renato Bergallo Bezerra; Cardoso, Gilberto Perez

2010-01-01

This paper studies the influence of a Scientific Initiation Programme (SIP) on the professional profile of new doctors from a Brazilian university. Evaluate fifty-two new doctors divided into two groups matched by sex, age and academic performance and differing only in participation in the SIP. Professional and socioeconomic data were collected, including schooling of parents; average income before, during and after the medical course; current professional situation; results of exams for civil servant recruitment; and titles and degrees obtained after graduation. Significant differences were found only in civil servant recruitment exam results (p = 0.0098) and in income after graduation (p = 0.02), which were both higher in the non-SIP group. Only one doctor got a M.Sc. degree after graduation, but many of them in both groups obtained technical titles, and had papers presented at congresses or published. Apparently, taking part in a SIP led to lower income and worse civil servant recruitment exam results. However, this may only reflect a transient phase in a long-term process. New research currently under way will answer this remaining question, now that more time has elapsed since graduation.

Using a virtual training program to train community neurologist on EEG reading skills.

PubMed

Ochoa, Juan; Naritoku, Dean K

2012-01-01

EEG training requires iterative exposure of different patterns with continuous feedback from the instructor. This training is traditionally acquired through a traditional fellowship program, but only 28% of neurologists in training plan to do a fellowship in EEG. The purpose of this study was to determine the value of online EEG training to improve EEG knowledge among general neurologists. The participants were general neurologists invited through bulk e-mail and paid a fee to enroll in the virtual EEG program. A 40-question pretest exam was performed before training. The training included 4 online learning units about basic EEG principles and 40 online clinical EEG tutorials. In addition there were weekly live teleconferences for Q&A sessions. At the end of the program, the participants were asked to complete a posttest exam. Fifteen of 20 participants successfully completed the program and took both the pre- and posttest exams. All the subjects scored significantly higher in the posttest compared to their baseline score. The average score in the pretest evaluation was 61.7% and the posttest average was 87.8% (p = .0002, two-tailed). Virtual EEG training can improve EEG knowledge among community neurologists.

Length of internship influences performance on medical residency exam.

PubMed

Santos, Itamar de Souza; Vieira, Joaquim Edson; Nunes, Maria do Patrocínio Tenório

2009-01-01

Medical education encompasses globally diverse context and conditions. The Brazilian scenario seemed a natural environment to study the influence of medical education programs and internship duration on the entrance exam for medical residency. This investigation evaluates some methods used during the entrance exam for medical residency as a means to make a distinction between candidates with longer clerkships. Candidates selected for a residency program performed a multiple-choice (MC), an open question (OQ) and OSCE-like tests, an interview and a curriculum analysis for participation in scientific meetings, papers published and voluntary activities. Groups were compared for gender, year of graduation, tests and OSCE scores. Participants were distributed into two groups based on clerkship duration: 2 years or less than 2 years. There was no difference for the MCT score among groups or any of the activities from interview and curriculum analysis. The 2 years clerkship group showed significantly higher OQ (p=0.009) and OSCE-like affective (p=0.025) and knowledge (p=0.002) scores. The OSCE test identified some aspects related to competence acquisition and assessed basic skills and attitudes essential to the supervised practice of medicine during residency. OSCE discriminated aspects not perceived by the sole use of knowledge tests.

Computer-based testing: initial report of extensive use in a medical school curriculum.

PubMed

Peterson, Michael W; Gordon, Joel; Elliott, Scott; Kreiter, Clarence

2004-01-01

Computer-based digital technology offers many opportunities in medical education. One type of digital technology, computer-based testing (CBT), has potentially wide application in undergraduate, graduate, and continuing medical education. This articles describes the development of CBT in an undergraduate medical curriculum. An early step in evaluating CBT is to be sure that the exam format is measuring the examinees' knowledge and not their comfort level or confidence with the technology. It is, therefore, important that the CBT reproduce or accommodate traditional test-taking behavior. CBT also provides for a number of enhancements not easily achieved with traditional paper-and-pencil exams. These include easier control and editing of exam items, better incorporation of testing into the learning environment using specific feedback, and enhancing the questions by incorporating multimedia. CBT does present some unique challenges in testing security, and this article discusses the approach to the security issues. In addition, before initiating CBT into a medical curriculum, the institution must understand the technical and infrastructure requirements for CBT. By providing a 5-year experience with CBT in the medical curriculum, this article hopes to facilitate discussions among medical educators in its appropriate application and evaluation.

The Australian Health Informatics Competencies Framework and Its Role in the Certified Health Informatician Australasia (CHIA) Program.

PubMed

Martin-Sanchez, Fernando; Rowlands, David; Schaper, Louise; Hansen, David

2017-01-01

The Certified Health Informatician Australasia (CHIA) program consists of an online exam, which aims to test whether a candidate has the knowledge and skills that are identified in the competencies framework to perform as a health informatics professional. The CHIA Health Informatics Competencies Framework provides the context in which the questions for the exam have been developed. The core competencies for health informatics that are tested in the exam have been developed with reference to similar programs by the American Medical Informatics Association, the International Medical Informatics Association and COACH, Canada's Health Informatics Association, and builds on the previous work done by the Australian Health Informatics Education Council. This paper shows how the development of this competency framework is helping to raise the profile of health informaticians in Australasia, contributing to a wider recognition of the profession, and defining more clearly the body of knowledge underpinning this discipline. This framework can also be used as a set of guidelines for recruiting purposes, definitions of career pathways, or the design of educational and training activities. We discuss here the current status of the program, its resultsandprospectsfor the future.

Bronchoscopic culture

MedlinePlus

... a laboratory exam to check a piece of tissue or fluid from the lungs for infection-causing germs. ... Culture - bronchoscopic ... used to get a sample ( biopsy ) of lung tissue or fluid. The sample ... a special dish (culture). It is then watched to see if bacteria ...

Microscale Syntheses, Reactions, and 1H NMR Spectroscopic Investigations of Square Planar Macrocyclic Tetraamido-N Cu(III) Complexes Relevant to Green Chemistry

ERIC Educational Resources Information Center

Uffelman, Erich S.; Doherty, Jonathan R.; Schulze, Carl; Burke, Amy L.; Bonnema, Kristen R.; Watson, Tanya T.; Lee, Daniel W., III

2004-01-01

Microscale fusions, description, and spectroscopic analysis of the reactivity of a square planar Cu(III) complex significant to green chemistry, are presented. The experiment also includes nine focal points on which pre-lab and post-lab questions are based, and the final exams reflect the students' comprehension of these and other features of…

Telling Tales out of School: Connecting the Prose and the Passion in the Learning and Teaching of English

ERIC Educational Resources Information Center

Goode, Jackie

2007-01-01

As U.K. school exam results continue to rise, perennial accusations appear in the media of the "dumbing down" of the curriculum and of employers' complaints about school leavers' lack of basic literacy skills. In this context, Andrew Motion, the poet laureate, has raised questions about how to provide an inspiring English curriculum, the…

The Examination of Alignment between National Assessment and English Curriculum Objectives Using Revised Bloom's Taxonomy

ERIC Educational Resources Information Center

Kozikoglu, Ishak

2018-01-01

Bloom's taxonomy for the classification of the objectives in cognitive domain was developed in mid 1950s and this taxonomy was revised by a group with Anderson and Krathwohl by making some changes and revisions. The purpose of this research was to evaluate the objectives of 8th grade English curriculum and TEOG exam questions (national assessment…

A Method for Writing Open-Ended Curved Arrow Notation Questions for Multiple-Choice Exams and Electronic-Response Systems

ERIC Educational Resources Information Center

Ruder, Suzanne M.; Straumanis, Andrei R.

2009-01-01

A critical stage in the process of developing a conceptual understanding of organic chemistry is learning to use curved arrow notation. From this stems the ability to predict reaction products and mechanisms beyond the realm of memorization. Since evaluation (i.e., testing) is known to be a key driver of student learning, it follows that a new…

An Examination in Turkey: Error Analysis of Mathematics Students on Group Theory

ERIC Educational Resources Information Center

Arikan, Elif Esra; Ozkan, Ayten; Ozkan, E. Mehmet

2015-01-01

The aim of this study is to analyze the mistakes that have been made in the group theory underlying the algebra mathematics. The 100 students taking algebra math 1 class and studying at the 2nd grade at a state university in Istanbul participated in this study. The related findings were prepared as a classical exam of 6 questions which have been…

Practicing Accounting Profession Criterial Skills in the Classroom: A Study of Collaborative Testing and the Impact on Final Exam Scores

ERIC Educational Resources Information Center

VanderLaan, Ski R.

2010-01-01

This mixed methods study (Creswell, 2008) was designed to test the influence of collaborative testing on learning using a quasi-experimental approach. This study used a modified embedded mixed method design in which the qualitative and quantitative data, associated with the secondary questions, provided a supportive role in a study based primarily…

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

PubMed

Peters, Eva M J; Müller, Yvonne; Snaga, Wenke; Fliege, Herbert; Reißhauer, Anett; Schmidt-Rose, Thomas; Max, Heiner; Schweiger, Dorothea; Rose, Matthias; Kruse, Johannes

2017-01-01

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 populations is required, to assess suitability of trichogram analysis as biological outcome for stress studies.

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

PubMed Central

Peters, Eva M. J.; Müller, Yvonne; Snaga, Wenke; Fliege, Herbert; Reißhauer, Anett; Schmidt-Rose, Thomas; Max, Heiner; Schweiger, Dorothea; Rose, Matthias; Kruse, Johannes

2017-01-01

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 populations is required, to assess suitability of trichogram analysis as biological outcome for stress studies. PMID:28423056

[Benefit of clinical and laboratory parameters for the diagnosis of endometritis in dairy cows].

PubMed

Hässig, M; Steinmann, B; Wittenbrink, M M

2010-09-01

The goal of this work was to answer the question of whether or not there are significant differences between cows with abnormal vaginal discharge and cows with the diagnosis of puerperal or chronic endometritis, using blood and urine parameters. In addition, cows with and without vaginal discharge were examined for significant bacteriological differences in uterine mucous samples. The question of false positive and false negatives from the diagnosis of endometritis was also investigated. A total of 35 matched-pairs (+/-vaginal discharge) from 27 stables was examined 21 to 63 days post partum. The examination consisted of a rectal and vaginal exam, urine and blood samples as well as vaginal swab from the corpus uteri using a Folmer-Nielsen-Catheter. Based on the history vaginal discharge occurred more frequently in dystocia and retentio secundinarium. Cows with a history of distocia and retentio secundinarium showed significantly more vaginal discharge. Gammaglutamyltransferase (GGT; p=0.01) and cholesterine (p=0.04) were different in cows with endometritis. The bacteriology results showed a statistically significant difference (p<0.01) only for Escherichia coli and Arcanobacterium pyogenes. The Folmer-Nielsen smears/endometritis showed a significant difference between the two groups (p<0.01). In a multivariate analysis with final step-back procedure regarding endometritis Gammaglutamyltransferase (GGT) and Betahydroxybutteracid (BHB) were significant different (p=0.02). The hypothesis vaginal discharge alike endometritis showed that 34 % of the clinical suspicious cases were recorded as false negatives. In the non-suspicious cases 20 % were diagnosed as false negative.

[Laboratory exams necessity for patients admitted to an university hospital intensive care unity].

PubMed

Machado, Fernando Osni; Silva, Flávia Solano Patrício da; Argente, Juliana Sonego; Moritz, Rachel Duarte

2006-12-01

The progressive increasing diagnostic resources had influenced the quality and quantity of laboratory exams. It is not clear if the amount of exams performed influence the morbidity and mortality in the ICU patients. The purpose of this study was to appraise the frequency of the most ordering tests in the ICU of HU-UFSC and to check if there was connection between them and the age, the destiny until the ICU discharge and the estimate severity of their diseases. Prospective cohort study with qualitative approach. The blood samples of admitted patients were analyzed, from July to December 2005. Clinical and demographic features were collected and the most frequently blood-samples were quantified per day. In the sequence the daily rate of exams were calculated during all the admission period. The patients were analyzed according to three criterions: age, destiny until the ICU discharge and estimate severity according to APACHE II index. Data were analyzed using Fisher Exact, Chi-square and ANOVA tests. One hundred and thirteen patients were enrolled to this study. The average test-ordering was 11.50 per day. These numbers didn't have statistical difference when they were compared between survivor and non-survivor patients, and between those whose the death estimated tax was bigger or smaller than 50 per cent. The test-ordering didn't show clinical and prognostic relation to its request. There were no statistic relation between the patient's age, ICU discharge and the estimate severity.

Cytology exam of pleural fluid

MedlinePlus

... the lungs. This area is called the pleural space. Cytology means the study of cells. ... A sample of fluid from the pleural space is needed. The sample is taken using a procedure called thoracentesis . The procedure is done in the following way: You sit on a ...

Use of Multi-Response Format Test in the Assessment of Medical Students’ Critical Thinking Ability

PubMed Central

Mafinejad, Mahboobeh Khabaz; Monajemi, Alireza; Jalili, Mohammad; Soltani, Akbar; Rasouli, Javad

2017-01-01

Introduction To evaluate students critical thinking skills effectively, change in assessment practices is must. The assessment of a student’s ability to think critically is a constant challenge, and yet there is considerable debate on the best assessment method. There is evidence that the intrinsic nature of open and closed-ended response questions is to measure separate cognitive abilities. Aim To assess critical thinking ability of medical students by using multi-response format of assessment. Materials and Methods A cross-sectional study was conducted on a group of 159 undergraduate third-year medical students. All the participants completed the California Critical Thinking Skills Test (CCTST) consisting of 34 multiple-choice questions to measure general critical thinking skills and a researcher-developed test that combines open and closed-ended questions. A researcher-developed 48-question exam, consisting of 8 short-answers and 5 essay questions, 19 Multiple-Choice Questions (MCQ), and 16 True-False (TF) questions, was used to measure critical thinking skills. Correlation analyses were performed using Pearson’s coefficient to explore the association between the total scores of tests and subtests. Results One hundred and fifty-nine students participated in this study. The sample comprised 81 females (51%) and 78 males (49%) with an age range of 20±2.8 years (mean 21.2 years). The response rate was 64.1%. A significant positive correlation was found between types of questions and critical thinking scores, of which the correlations of MCQ (r=0.82) and essay questions (r=0.77) were strongest. The significant positive correlations between multi-response format test and CCTST’s subscales were seen in analysis, evaluation, inference and inductive reasoning. Unlike CCTST subscales, multi-response format test have weak correlation with CCTST total score (r=0.45, p=0.06). Conclusion This study highlights the importance of considering multi-response format test in the assessment of critical thinking abilities of medical students by using both open and closed-ended response questions. PMID:29207742

State test-anxiety, selective attention and concentration in university students.

PubMed

Fernández-Castillo, Antonio; Caurcel, María J

2015-08-01

The principal aim of this study was to assess the level of selective attention and mental concentration before exams in a sample of university students and to determine a possible relationship between anxiety and reduction of levels of attention in this circumstance. A total of 403 university students, 176 men and 227 women, aged from 18 to 46 years, participated in the study. Of them, 169 were first-year undergraduates, 118 were second to fourth-year undergraduates and 116 were postgraduate Master's degree students. All of them completed the Spanish version of the Spielberger State-Anxiety Inventory and the D2 Attention Test just before taking an exam. Our results showed that participants with lower levels of anxiety had higher levels of selective attention and mental concentration before the exam. These results specifically indicate that when anxiety levels are very high, this could over-activate the orientating and alerting functions and to reduce the capacity of attentional control. These processes could have a negative impact on specific attentional processes and become a negative influence on performance in exams. © 2014 International Union of Psychological Science.

A study on the quality of study skills of newly-admitted students of Fasa University of Medical Sciences.

PubMed

Shahidi, Fatemeh; Dowlatkhah, Hamid Reza; Avand, Abolghasem; Musavi, Seyed Reza; Mohammadi, Elaheh

2014-01-01

Some students attribute their academic failure to such factors as low aptitude, unavailability of resources, and bad luck. However, we can dare to say that the most important factor playing a role in academic success is students' little acquaintance with learning and study skills. This study aimed at examining the quality of study skills in newly-admitted students of Fasa Medical University so that the results can be used in holding teaching courses in study skills. The present study is a cross-sectional descriptive study. The sampling was done of all the newly-admitted students in the first semester of 2012 academic year including 94 students of Medicine, Nursing and Laboratory Technology. The data were collected through a questionnaire, consisting of two parts. The first part included items on demographic information of the subjects (such as sex, field of study, number of hours dedicated to studying, student's rank in Konkour, and the National University entrance exam. The second part was composed of 19 special items on such domains as 'Time management', 'Concentration', 'Class note-taking', 'Studying' and 'Taking exams' with 4, 5, 4, 3, 3 items, respectively. The checklists were filled in using Likert Scale. The collected data was then analyzed using an SPSS 14, through which descriptive statistics as mean, standard deviation and multiple regressions were obtained. Moreover, the data were analyzed using Independent Sample t and ANOVA tests. The results showed that the range of the students' study skills was 2.35, being rather below the normal level; the highest mean belonged to 'concentration' (2.56), but the lowest mean was that of 'time management' (2.05).Through ANOVA test, it was also shown that there was no significant difference between the students of Medicine, Nursing and Laboratory Sciences regarding their scores on 'study skills' as (p=0.646). In addition, through independent sample t-test, it was shown that there was no significant difference between the subjects' 'sex' and 'study skills' as the p-value was 0.584. On the other hand, through multiple regressions, the results indicated that there was a significant difference between 'taking exams' and 'studying' (p=0.003), between 'class note-taking' and ''taking exams' (p=0.004), between 'concentration' and ''taking exams' (p=0.002), and between 'time management' and 'taking exams' (p=0.001). Regarding the very important role of study skills in learning, it is recommended that 'study skills' and 'study habits' courses be included in the students' curriculum formally or implemented as workshops for students.

The Genesis of Cyberscience and its Mathematical Models (CYBERSCIENCE)

DTIC Science & Technology

2005-02-01

Of course, the idea of maintaining a complete development record has other advantages , and has frequently been proposed in the past as a solution to...system development. There is no question that this offers certain advantages . For exam- ple, if systems that satisfy a standard frequently prove...some substantial practical advantages . First, providing wildly 2Unfortunately, this terminology has not been standardized. For example, in the Safety

The Poisson Random Process. Applications of Probability Theory to Operations Research. Modules and Monographs in Undergraduate Mathematics and Its Applications Project. UMAP Unit 340.

ERIC Educational Resources Information Center

Wilde, Carroll O.

The Poisson probability distribution is seen to provide a mathematical model from which useful information can be obtained in practical applications. The distribution and some situations to which it applies are studied, and ways to find answers to practical questions are noted. The unit includes exercises and a model exam, and provides answers to…

Application of Linear Mixed-Effect Models for the Analysis of Exam Scores: Online Video Associated with Higher Scores for Undergraduate Students with Lower Grades

ERIC Educational Resources Information Center

Dupuis, Josee; Coutu, Josee; Laneuville, Odette

2013-01-01

In higher education, many of the new teaching interventions are introduced in the format of audio-visual files distributed through the Internet. A pedagogical tool consisting of questions listed as learning objectives and answers presented using online videos was designed as a supplement for a molecular biology course and made available to a large…

To Test or Not to Test? Campus Health Officials Grapple with Questions about Screening Students for Genital Herpes

ERIC Educational Resources Information Center

Farrell, Elizabeth F.

2005-01-01

According to the Centers for Disease Control, 17 percent of 20- to 29-year-olds are infected with genital herpes, one of the most common sexually-transmitted diseases in the United States. Because of lack or mildness of symptoms and the tendency to not test for herpes during routine medical exams, the disease can go undiagnosed and can easily be…

[The certificate of aptitude for sport].

PubMed

Ouchinsky, M

2013-09-01

The medical certificate of no contraindication to the practice of sport, requires prudence during the exam preceding its writing for medicals and medico-legal reasons. It needs a careful questioning on important points relative to the risk of health problems during a sportive effort, especially to seek for the prodoms which can be found in 7 to 50% of cases. This questioning can sometimes be specific to certain specialities of sport. Actually, even if the concept of mass screening identify for sports people, amateurs or not, is still much debated, we can consider as a reasonable attitude, in consulting with the general medicine, to practice a careful cardiovascular examination and an ECG whose the interpretation, done with the expertise required, could help to detect about 60% of the possible lethal abnormalities to the physical effort. In case of doubt during the exam, the complementary investigations are needed in some cases (echocardiogram, stress testing, myocardial perfusion, electrophysiological endocavitary exploration). After that, the used advices can be given to the sportive candidate to minimize the risks. Despite these precautions, a subit death because of the effort can non totally be avoided. Finally, it must be remembered that the behaviour to have for kid and for elderly person involves certain specificities to know.

Student Mental Models of the Greenhouse Effect: Retention Months After Interventions

NASA Astrophysics Data System (ADS)

Harris, S. E.; Gold, A. U.

2013-12-01

Individual understanding of climate science, and the greenhouse effect in particular, is one factor important for societal decision-making. Ideally, learning opportunities about the greenhouse effect will not only move people toward expert-like ideas but will also have long-lasting effects for those individuals. We assessed university students' mental models of the greenhouse effect before and after specific learning experiences, on a final exam, then again a few months later. Our aim was to measure retention after students had not necessarily been thinking about, nor studying, the greenhouse effect recently. How sticky were the ideas learned? 164 students in an introductory science course participated in a sequence of two learning activities and assessments regarding the greenhouse effect. The first lesson involved the full class, then, for the second lesson, half the students completed a simulation-based activity and the other half completed a data-driven activity. We assessed student thinking through concept sketches, multiple choice and short answer questions. All students generated concept sketches four times, and completed a set of multiple choice (MCQs) and short answer questions twice. Later, 3-4 months after the course ended, 27 students ('retention students') completed an additional concept sketch and answered the questions again, as a retention assessment. These 27 students were nearly evenly split between the two contrasting second lessons in the sequence and included both high and low-achieving students. We then compared student sketches and scores to 'expert' answers. The general pattern over time showed a significant increase in student scores from before the lesson sequence to after, both on concept sketches and MCQs, then an additional increase in concept sketch score on the final exam (MCQs were not asked on the final exam). The scores for the retention students were not significantly different from the full class. Within the retention group, there was also no difference in scores based on which contrasting lesson a student did. Students in both of the contrasting lessons scored significantly higher on the retention test than on the initial pre-test. Their concept sketch scores on the retention test were slightly lower than their scores on the final exam (not significantly), but matched their post-lesson-sequence scores. Their MCQ scores were slightly higher on the retention test than on the post-lesson-sequence test (also not significantly). These results imply that students both learned and retained new ideas about the greenhouse effect for at least a few months after the end of the course and did not regress to their pre-lesson ideas. Further analysis should show which particular aspects of student mental models changed over the full temporal sequence.

Apples vs. Oranges: Comparison of Student Performance in a MOOC vs. a Brick-and-Mortar Class

NASA Astrophysics Data System (ADS)

Dubson, Michael

In the fall of 2013, my colleagues and I taught the calculus-based introductory physics course to 800 tuition-paying students at the University of Colorado at Boulder. At the same time we taught a free massive open online version of the same course (MOOC), through Coursera.com. The initial enrollment in the MOOC was 10,000 students, of whom 255 completed the course. Students in both courses received identical lectures with identical embedded clicker questions, identical homework assignments, and identical timed exams. We present data on participation rates and exam performance for the two groups. We find that the MOOC is like a drug targeted at a very specific population. When it works, it works well, but it works for very few students. This MOOC worked well for older, well-educated students, who already had a good understanding of Newtonian mechanics.

Assessing the Effectiveness of Case-Based Collaborative Learning via Randomized Controlled Trial.

PubMed

Krupat, Edward; Richards, Jeremy B; Sullivan, Amy M; Fleenor, Thomas J; Schwartzstein, Richard M

2016-05-01

Case-based collaborative learning (CBCL) is a novel small-group approach that borrows from team-based learning principles and incorporates elements of problem-based learning (PBL) and case-based learning. CBCL includes a preclass readiness assurance process and case-based in-class activities in which students respond to focused, open-ended questions individually, discuss their answers in groups of 4, and then reach consensus in larger groups of 16. This study introduces CBCL and assesses its effectiveness in one course at Harvard Medical School. In a 2013 randomized controlled trial, 64 medical and dental student volunteers were assigned randomly to one of four 8-person PBL tutorial groups (control; n = 32) or one of two 16-person CBCL tutorial groups (experimental condition; n = 32) as part of a required first-year physiology course. Outcomes for the PBL and CBCL groups were compared using final exam scores, student responses to a postcourse survey, and behavioral coding of portions of video-recorded class sessions. Overall, the course final exam scores for CBCL and PBL students were not significantly different. However, CBCL students whose mean exam performance in prior courses was below the participant median scored significantly higher than their PBL counterparts on the physiology course final exam. The most common adjectives students used to describe CBCL were "engaging," "fun," and "thought-provoking." Coding of observed behaviors indicated that individual affect was significantly higher in the CBCL groups than in the PBL groups. CBCL is a viable, engaging, active learning method. It may particularly benefit students with lower academic performance.

Parameterized examination in econometrics

NASA Astrophysics Data System (ADS)

Malinova, Anna; Kyurkchiev, Vesselin; Spasov, Georgi

2018-01-01

The paper presents a parameterization of basic types of exam questions in Econometrics. This algorithm is used to automate and facilitate the process of examination, assessment and self-preparation of a large number of students. The proposed parameterization of testing questions reduces the time required to author tests and course assignments. It enables tutors to generate a large number of different but equivalent dynamic questions (with dynamic answers) on a certain topic, which are automatically assessed. The presented methods are implemented in DisPeL (Distributed Platform for e-Learning) and provide questions in the areas of filtering and smoothing of time-series data, forecasting, building and analysis of single-equation econometric models. Questions also cover elasticity, average and marginal characteristics, product and cost functions, measurement of monopoly power, supply, demand and equilibrium price, consumer and product surplus, etc. Several approaches are used to enable the required numerical computations in DisPeL - integration of third-party mathematical libraries, developing our own procedures from scratch, and wrapping our legacy math codes in order to modernize and reuse them.

Student-generated questions during chemistry lectures: Patterns, self-appraisals, and relations with motivational beliefs and achievement

NASA Astrophysics Data System (ADS)

Bergey, Bradley W.

Self-generated questions are a central mechanism for learning, yet students' questions are often infrequent during classroom instruction. As a result, little is known about the nature of student questioning during typical instructional contexts such as listening to a lecture, including the extent and nature of student-generated questions, how students evaluate their questions, and the relations among questions, motivations, and achievement. This study examined the questions undergraduate students (N = 103) generated during 8 lectures in an introductory chemistry course. Students recorded and appraised their question in daily question logs and reported lecture-specific self-efficacy beliefs. Self-efficacy, personal interest, goal orientations, and other motivational self-beliefs were measured before and after the unit. Primary analyses included testing path models, multiple regressions, and latent class analyses. Overall, results indicated that several characteristics of student questioning during lectures were significantly related to various motivations and achievement. Higher end-of-class self-efficacy was associated with fewer procedural questions and more questions that reflected smaller knowledge deficits. Lower exam scores were associated with questions reflecting broader knowledge deficits and students' appraisals that their questions had less value for others than for themselves. Individual goal orientations collectively and positively predicted question appraisals. The questions students generated and their relations with motivational variables and achievement are discussed in light of the learning task and academic context.

Forensic discrimination of blue ballpoint pens on documents by laser ablation inductively coupled plasma mass spectrometry and multivariate analysis.

PubMed

Alamilla, Francisco; Calcerrada, Matías; García-Ruiz, Carmen; Torre, Mercedes

2013-05-10

The differentiation of blue ballpoint pen inks written on documents through an LA-ICP-MS methodology is proposed. Small common office paper portions containing ink strokes from 21 blue pens of known origin were cut and measured without any sample preparation. In a first step, Mg, Ca and Sr were proposed as internal standards (ISs) and used in order to normalize elemental intensities and subtract background signals from the paper. Then, specific criteria were designed and employed to identify target elements (Li, V, Mn, Co, Ni, Cu, Zn, Zr, Sn, W and Pb) which resulted independent of the IS chosen in a 98% of the cases and allowed a qualitative clustering of the samples. In a second step, an elemental-related ratio (ink ratio) based on the targets previously identified was used to obtain mass independent intensities and perform pairwise comparisons by means of multivariate statistical analyses (MANOVA, Tukey's HSD and T2 Hotelling). This treatment improved the discrimination power (DP) and provided objective results, achieving a complete differentiation among different brands and a partial differentiation within pen inks from the same brands. The designed data treatment, together with the use of multivariate statistical tools, represents an easy and useful tool for differentiating among blue ballpoint pen inks, with hardly sample destruction and without the need for methodological calibrations, being its use potentially advantageous from a forensic-practice standpoint. To test the procedure, it was applied to analyze real handwritten questioned contracts, previously studied by the Department of Forensic Document Exams of the Criminalistics Service of Civil Guard (Spain). The results showed that all questioned ink entries were clustered in the same group, being those different from the remaining ink on the document. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Assessing the Effectiveness of Inquiry-based Learning Techniques Implemented in Large Classroom Settings

NASA Astrophysics Data System (ADS)

Steer, D. N.; McConnell, D. A.; Owens, K.

2001-12-01

Geoscience and education faculty at The University of Akron jointly developed a series of inquiry-based learning modules aimed at both non-major and major student populations enrolled in introductory geology courses. These courses typically serve 2500 students per year in four to six classes of 40-160 students each per section. Twelve modules were developed that contained common topics and assessments appropriate to Earth Science, Environmental Geology and Physical Geology classes. All modules were designed to meet four primary learning objectives agreed upon by Department of Geology faculty. These major objectives include: 1) Improvement of student understanding of the scientific method; 2) Incorporation of problem solving strategies involving analysis, synthesis, and interpretation; 3) Development of the ability to distinguish between inferences, data and observations; and 4) Obtaining an understanding of basic processes that operate on Earth. Additional objectives that may be addressed by selected modules include: 1) The societal relevance of science; 2) Use and interpretation of quantitative data to better understand the Earth; 3) Development of the students' ability to communicate scientific results; 4) Distinguishing differences between science, religion and pseudo-science; 5) Evaluation of scientific information found in the mass media; and 6) Building interpersonal relationships through in-class group work. Student pre- and post-instruction progress was evaluated by administering a test of logical thinking, an attitude toward science survey, and formative evaluations. Scores from the logical thinking instrument were used to form balanced four-person working groups based on the students' incoming cognitive level. Groups were required to complete a series of activities and/or exercises that targeted different cognitive domains based upon Bloom's taxonomy (knowledge, comprehension, application, analysis, synthesis and evaluation of information). Daily assessments of knowledge-level learning included evaluations of student responses to pre- and post-instruction conceptual test questions, short group exercises and content-oriented exam questions. Higher level thinking skills were assessed when students completed exercises that required the completion of Venn diagrams, concept maps and/or evaluation rubrics both during class periods and on exams. Initial results indicate that these techniques improved student attendance significantly and improved overall retention in the course by 8-14% over traditional lecture formats. Student scores on multiple choice exam questions were slightly higher (1-3%) for students taught in the active learning environment and short answer questions showed larger gains (7%) over students' scores in a more traditional class structure.

First-Year and Non-First-Year Student Expectations Regarding In-Class and Out-of-Class Learning Activities in Introductory Biology †

PubMed Central

Brown, Tanya L.; Brazeal, Kathleen R.; Couch, Brian A.

2017-01-01

National calls for teaching transformation build on a constructivist learning theory and propose that students learn by actively engaging in course activities and interacting with other students. While interactive pedagogies can improve learning, they also have the potential to challenge traditional norms regarding class participation and learning strategies. To better understand the potential openness of students to interactive teaching practices, we administered a survey during the first week of two sections of an introductory biology course to characterize how students envisioned spending time during class as well as what activities they expected to complete outside of class during non-exam weeks and in preparation for exams. Additionally, we sought to test the hypothesis that the expectations of first-year students differed from those of non-first-year students. Analyses of closed-ended and open-ended questions revealed that students held a wide range of expectations and that most students expressed expectations consistent with some degree of transformed teaching. Furthermore, first-year students expected more active learning in class, more out-of-class coursework during non-exam weeks, and more social learning strategies than non-first-year students. We discuss how instructor awareness of incoming student expectations might be used to promote success in introductory science courses. PMID:28512514

The Influence of an undergraduate scientific initiation programme onn the professional profile of new physicians.

PubMed

Joaquim Teles Cyrillo, Raphael; Setúbal, Sérgio; da Silva Júnior, Cyro Teixeira; Guillermo Coca Velarde, Luis; de Mattos, Ana Carolina Musser Tavares; Bezerra Cardoso, Renato Bergallo; Cardoso, Gilberto Perez

2010-01-01

This paper studies the influence of a Scientific Initiation Programme (SIP) on the professional profile of new doctors from a Brazilian university. Evaluate fifty-two new doctors divided into two groups matched by sex, age and academic performance and differing only in participation in the SIP. Professional and socioeconomic data were collected, including schooling of parents; average income before, during and after the medical course; current professional situation; results of exams for civil servant recruitment; and titles and degrees obtained after graduation. Significant differences were found only in civil servant recruitment exam results (p=0.0098) and in income after graduation (p=0.02), which were both higher in the non-SIP group. Only one doctor got a M.Sc. degree after graduation, but many of them in both groups obtained technical titles, and had papers presented at congresses or published. Apparently, taking part in a SIP led to lower income and worse civil servant recruitment exam results. However, this may only reflect a transient phase in a long-term process. New research currently under way will answer this remaining question, now that more time has elapsed since graduation. Rev Port Pneumol 2010; XVI (5): 797-808. © 2010 Sociedade Portuguesa de Pneumologia/SPP.

Effect of a puzzle on the process of students' learning about cardiac physiology.

PubMed

Cardozo, Lais Tono; Miranda, Aline Soares; Moura, Maria José Costa Sampaio; Marcondes, Fernanda Klein

2016-09-01

The aim of the present study was to evaluate the effects of using a puzzle to learn about cardiac physiology. Students were divided into control and game groups. In class 1, the control group had a 2-h theoretical class about cardiac physiology, including a detailed description of the phases of the cardiac cycle, whereas the game group had a 50-min theoretical class without the description of the cardiac cycle. In class 2, the control group did an assessment exercise before an activity with the cardiac puzzle and the game group answered questions after the above-mentioned activity. While solving the puzzle, the students had to describe the cardiac cycle by relating the concepts of heart morphology and physiology. To evaluate short-term learning, the number of wrong answers and grades in the assessment exercise were compared between the control and game groups. To evaluate medium-term learning, we compared the grades obtained by students of the control and game groups in questions about cardiac physiology that formed part of the academic exam. In the assessment exercise, the game group presented a lower number of errors and higher score compared with the control group. In the academic exam, applied after both groups had used the puzzle, there was no difference in the scores obtained by the control and game groups in questions about cardiac physiology. These results showed a positive effect of the puzzle on students' learning about cardiac physiology compared with those not using the puzzle. Copyright © 2016 The American Physiological Society.

Self-reported study habits for enhancing medical students’ performance in the National Medical Unified Examination

PubMed Central

Idris, Amr; Al Saadi, Tareq; Edris, Basel; Sawaf, Bisher; Zakaria, Mhd. Ismael; Alkhatib, Mahmoud; Turk, Tarek

2016-01-01

Background: The National Medical Unified Examination (NMUE) is currently required for graduation, joining postgraduate medical training, and practicing medicine in Syria. Objective: To investigate self-reported study habits that correlate with high performance on the NMUE. Methods: First through 3rd year residents at the three main hospitals in Damascus, Syria, were asked to complete a retrospective cross-sectional survey investigating their study habits and previous scores. Results: Significantly higher score was associated with >15 study h/day and allocating 1–40% of study time for practicing questions. Mean NMUE score was not significantly different in relation to preparation months for examination or for those who reported spending all their time studying alone compared with spending any amount of time in a group setting. Scores of 231–240 on the Syrian scientific high school exam correlated with significantly higher NMUE performance compared with fewer scores, except scores of 221–230. For every 10 point increase in medical school cumulative grades, the NMUE score increased 3.6 (95% confidence interval 2.5–4.8). Conclusion: The NMUE score was significantly affected by hours spent studying per day, number of practice questions completed, percentage of study time allocated for doing questions, Syrian scientific high school exam scores, and the cumulative medical school class grades. It was not significantly affected by preparation months or studying in a group setting. More studies are needed to further describe and investigate the factors that might affect performance in the NMUE. PMID:27144140

Formative student-authored question bank: perceptions, question quality and association with summative performance

PubMed Central

Walsh, Jason L; Harris, Benjamin H L; Denny, Paul; Smith, Phil

2018-01-01

Purpose of the study There are few studies on the value of authoring questions as a study method, the quality of the questions produced by students and student perceptions of student-authored question banks. Here we evaluate PeerWise, a widely used and free online resource that allows students to author, answer and discuss multiple-choice questions. Study design We introduced two undergraduate medical student cohorts to PeerWise (n=603). We looked at their patterns of PeerWise usage; identified associations between student engagement and summative exam performance; and used focus groups to assess student perceptions of the value of PeerWise for learning. We undertook item analysis to assess question difficulty and quality. Results Over two academic years, the two cohorts wrote 4671 questions, answered questions 606 658 times and posted 7735 comments. Question writing frequency correlated most strongly with summative performance (Spearman’s rank: 0.24, p=<0.001). Student focus groups found that: (1) students valued curriculum specificity; and (2) students were concerned about student-authored question quality. Only two questions of the 300 ’most-answered' questions analysed had an unacceptable discriminatory value (point-biserial correlation <0.2). Conclusions Item analysis suggested acceptable question quality despite student concerns. Quantitative and qualitative methods indicated that PeerWise is a valuable study tool. PMID:28866607

Helminths and human ancestral immune ecology: What is the evidence for high helminth loads among foragers?

PubMed

London, Douglas; Hruschka, Daniel

2014-01-01

Recent theories of human immune ecology have invoked high helminth loads as an important selection factor among early humans. However, few studies have assessed this assumption among extant human foragers. We review the current evidence for high helminth loads in documented forager populations and present new data from members of a Kawymeno Waorani forager group in Amazonian Ecuador (n = 16) compared with neighboring Kichwa subsistence farmers (n = 63). Stool samples indicated a near absence of helminths among the Kawymeno foraging group (6.25% with Ascaris lumbricoides and 0% with Ancylostoma duodenale or Trichuris trichiura). In contrast neighboring, isolated Kichwa subsistence farmers in a similar ecosystem had abundant helminth infestations (76.1% with Ascaris lumbricoides, 11.1% with Ancylostoma duodenale, and 1.5% with Trichuris trichiura). The presence of helminths among the Waorani and Kichwa was triangulated across multiple data sources, including presence in stool samples, medical exams, and 3 years of participant observation. These findings, coupled with the modern forager literature, raise questions as to whether helminths were prevalent enough in Paleolithic humans to be a unique evolutionary selective force in human physiology. Copyright © 2014 Wiley Periodicals, Inc.

Selenium exposure and depressive symptoms: the Coronary Artery Risk Development in Young Adults Trace Element Study

PubMed Central

Colangelo, Laura A; He, Ka; Whooley, Mary A; Daviglus, Martha L.; Morris, Steven; Liu, Kiang

2014-01-01

Selenium is an essential trace element important to neurotransmission, but toxic at high levels. Some studies suggest beneficial effects on mood. We assessed the association of selenium exposure with presence of depressive symptoms. Selenium exposure was measured in toenail samples collected in 1987 from 3,735 US participants (age 20–32 years) and depressive symptoms assessed in 1990, 1995, 2000, 2005, and 2010 using the Center for Epidemiologic Studies Depression Scale (CES-D). Binary and polytomous logistic regression models were used to assess the relation of log2(selenium) and selenium quintiles with presence of depressive symptoms (CES-D score ≥ 27 or on antidepressant medication). Relative to selenium quintile 1, the adjusted odds ratio (OR) for having depressive symptoms in 1990 for quintile 5 was 1.59 (95% CI: 1.01, 2.51) and a unit increase in log2(selenium), which represents a doubling of the selenium level, was associated with an OR=2.03 (95% CI: 1.12, 3.70). When examining 1, 2 or 3+ exams vs no exams with symptoms, the OR for quintile 5 was 1.73 (1.04, 2.89) for 3+ exams and for one exam and two exams, there were no associations. In a generalized estimating equations longitudinal model, a doubling of the selenium level was associated with a 56% higher odds of having depressive symptoms at an exam. Contrary to previously reported findings related to mood, higher level of selenium exposure was associated with presence of elevated depressive symptoms. More research is needed to elucidate the role of selenium in depressive disorders. PMID:24560993

Chronic stress exposure decreases the cortisol awakening response in healthy young men.

PubMed

Duan, Hongxia; Yuan, Yiran; Zhang, Liang; Qin, Shaozheng; Zhang, Kan; Buchanan, Tony W; Wu, Jianhui

2013-11-01

Academic examination is a major stressor for students in China. Investigation of stress-sensitive endocrine responses to major examination stress serves as a good model of naturalistic chronic psychological stress in an otherwise healthy population. The cortisol awakening response (CAR) is an endocrine marker of the hypothalamic-pituitary-adrenocortical (HPA) axis in response to stress. However, it remains unknown how chronic examination stress impacts the CAR in a young healthy population To exclude the influence of sex effects on hormone level, the CAR and psychological stress responses were assessed on two consecutive workdays in 42 male participants during their preparations for the Chinese National Postgraduate Entrance Exam (NPEE) and 21 non-exam, age-matched male comparisons. On each day, four saliva samples were collected immediately after awakening, 15 minutes, 30 minutes and 60 minutes after awakening. The waking level (S1), the increase within 30 minutes after awakening (R30), the area under the curve with respect to ground (AUCg), and the area under the curve with respect to increase (AUCi) were used to quantify the CAR. Psychological stress and anxiety were assessed by the Perceived Stress Scale and the Spielberger State-Trait Anxiety Inventory, respectively. Male participants in the exam group had greater perceived stress and anxiety scores relatibe to the non-exam group. Both R30 and AUCi in the exam group were significantly lower than the comparison group and this effect was most pronounced for participants with high levels of perceived stress in the exam group. Perceived stress and anxiety levels were negatively correlated with both R30 and AUCi. Chronic examination stress can lead to the decrease of CAR in healthy young men, possibly due to reduced HPA axis activity under long-term sustained stress.

Differences in exam performance between pupils attending selective and non-selective schools mirror the genetic differences between them

NASA Astrophysics Data System (ADS)

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.

"Attention on the flight deck": what ambulatory care providers can learn from pilots about complex coordinated actions.

PubMed

Frankel, Richard M; Saleem, Jason J

2013-12-01

Technical and interpersonal challenges of using electronic health records (EHRs) in ambulatory care persist. We use cockpit communication as an example of highly coordinated complex activity during flight and compare it with providers' communication when computers are used in the exam room. Maximum variation sampling was used to identify two videotapes from a parent study of primary care physicians' exam room computer demonstrating the greatest variation. We then produced and analyzed visualizations of the time providers spent looking at the computer and looking at the patient. Unlike the cockpit which is engineered to optimize joint attention on complex coordinated activities, we found polar extremes in the use of joint focus of attention to manage the medical encounter. We conclude that there is a great deal of room for improving the balance of interpersonal and technical attention that occurs in routine ambulatory visits in which computers are present in the exam room. Using well-known aviation practices can help primary care providers become more aware of the opportunities and challenges for enhancing the physician patient relationship in an era of exam room computing. Published by Elsevier Ireland Ltd.

Risk screening for ADHD in a college population: is there a relationship with academic performance?

PubMed

Burlison, Jonathan D; Dwyer, William O

2013-01-01

The present study examines the relationship between self-reported levels of ADHD and academic outcomes, as well as aptitude. A total of 523 college students took the Adult Self-Report Scale-Version 1.1 (ASRS-V1.1), and their scores were compared with course performance and ACT (American College Test) composite scores. The measure identified 70 students (13.4%) as being in the "highly likely" category for an ADHD diagnosis. Course exam and ACT scores for the 70 "highly likely" students were statistically identical to the remaining 453 students in the sample and the 77 students identified as "highly unlikely" as well. Only 4 of the "highly likely" 70 students were registered with the university's Office of Student Disability Services as having been diagnosed with ADHD. The ASRS-V1.1 failed to discriminate academic performance and aptitude differences between ADHD "highly likely" and "highly unlikely" individuals. The use of self-report screeners of ADHD is questioned in contexts relating ADHD to academic performance.

U.S. Dental Schools' Preparation for the Integrated National Board Dental Examination.

PubMed

Duong, Mai-Ly T; Cothron, Annaliese E; Lawson, Nathaniel C; Doherty, Eileen H

2018-03-01

An Integrated National Board Dental Examination (INBDE) combining basic, behavioral, and clinical sciences will be implemented in 2020 to replace the current two-part National Board Dental Examination required for all candidates who seek to practice dentistry in the U.S. The aims of this study were to determine how U.S. dental schools are preparing for implementation of the INBDE and to assess their top administrators' attitudes about the new exam. A total of 150 deans, academic deans, and other administrators at all 64 U.S. dental schools with graduating classes in 2016 were emailed a 19-question electronic survey. The survey questions addressed the respondents' level of support, perceived benefits and challenges, and planned preparation strategies for the INBDE. The individual response rate was 59%, representing 57 of the 64 schools. Approximately 60% of the respondents either agreed or strongly agreed that they support the integrated exam, while roughly 25% either somewhat or strongly disagreed. While most respondents (72%) reported that their institutions would be prepared for the INBDE, 74% reported that the merged exam created additional strain for their institutions. Respondents reported viewing content integration and clinical applicability as benefits of the INBDE, while required curriculum changes and student preparedness and stress were seen as challenges. Most of the respondents reported their schools were currently employing strategies to prepare for the INBDE including meetings with faculty and students and changes to curricula and course content. The beginning of the fourth year and the end of the third year were the most frequently reported times when schools planned to require students to take the INBDE, although almost half of the respondents did not yet know what it would be required at their school. Several schools were reconsidering using the boards as a passing requirement. This study found that support for the INBDE was not universal, but strategies are under way to prepare students, faculty, and curricula for this new means of assessment.

Teaching innovation in organic chemistry: An inquiry into what happens when the lecturer stops lecturing

NASA Astrophysics Data System (ADS)

Bauer, Richard Charles

1998-12-01

In this dissertation the author presents findings from a study of an organic chemistry class in which the instructor changed his mode of content delivery. Instead of using a traditional lecture, the professor engaged students in discussions about chemical behavior, required students to complete cooperative learning activities in and out of class, and altered his examination format. The purpose of the research was to investigate the implementation of the changes made in content delivery, describe subsequent classroom interactions, and discuss participant responses to the innovations. Because of the research focus the author used a qualitative methodology to investigate this unique organic chemistry course. The study showed that the instructor's belief system and skills played an important role in overcoming barriers to implementation. Analysis of class transcripts revealed that the class was highly interactive with students freely offering responses to the instructor's questions and sometimes submitting insightful comments. The discussion format of the class also revealed some student misunderstanding that other teaching structures may not have identified. In general the instructor was able to pursue some concepts in more depth than allowed by a typical lecture mode of content delivery. Analysis of class transcripts also showed characteristics of organic chemistry teaching by Prof. Loudon that might be described as exemplary. He focused student attention on molecular structure and the chemical behavioral patterns that emerge from organic compounds that are structurally similar. Student response to Prof. Loudon's teaching style was quite favorable. A common remark from students was that his personal knowledge of them contributed to their class preparation and desire to learn. In general, students appreciated the opportunity to discuss exam questions in their groups before individual exam administration. On the final course evaluation, however, a couple students expressed disdain towards the exam format stating that sometimes fellow group members led them astray. Several also said that the discussion contributed to anxiety instead of making the examination period more relaxed as Prof. Loudon had hoped.

Using a Math Pre-Test in a Large General Education Geoscience Course: How Effective?

NASA Astrophysics Data System (ADS)

Richardson, R. M.

2006-12-01

Teaching large (150 or more students) General Education Geoscience courses presents many challenges, but one of the most important is how to effectively incorporate quantitative literacy. Many students are math phobic, and will run to General Education courses that minimize quantitative aspects. I will present results from one approach that we have used successfully for at least two years: a math pre-test. Our General Education Geoscience course has no prerequisites other than admission to the University, and is designed for first and second year non-science students. Fortunately, with limited exceptions, all entering students at the University of Arizona take a Math Readiness Test (MRT) for math placement. With the cooperation of the Mathematics Department, we have used old MRT exams to selectively use questions that are of the highest utility for the course material `understanding graphs, linear equations and extrapolations, scientific notation and large numbers, word problems, and scaling/unit conversions. We administer the exam in the first discussion section. Students receive full credit for a `serious effort', and we score the exam. In recent semesters the percentage of correct answers has varied from just under 50% to nearly 90% on individual questions. The pre-test has several important benefits. First, it lets students know clearly up front that there will be mathematics in the class. Second, it lets students know the range of skills expected to be successful. Third, because the average score is between 70-80% it gives students confidence that they can do the math in the course. Fourth, we contact all students who score less than 50%, and offer help, including referral to tutoring service in Mathematics. Feedback from students has been positive. Unfortunately, when we compared scores on the math pre-test to final grades in the course, we found essentially no correlation. We are exploring a number of possible explanations. We are also seeing if our math pre-test scores correlate with the initial MRT score, and overall student success.

Trends In Geoscience Professional Ethics Indicated By National Association of State Boards of Geology (ASBOG®) Surveys of The Practicing Profession

NASA Astrophysics Data System (ADS)

Williams, J. W.; Warner, J. L.

2016-12-01

ASBOG® was founded in 1988 to facilitate cooperation and coordination among states with licensing of practicing professional geologists-currently 29 states and Puerto Rico. ASBOG® creates national exams which are used by all of the states granting licensure. Periodic surveys of the practicing profession every 5 years are used to determine the skills and knowledge needed for professional practice and are used to generate the exam blueprints. Currently questions on professional ethics are included on the national licensing exams. Thirteen professional ethics issues in the geosciences were included on the Task Analysis Surveys (TAS) in 2005, 2010 and 2015. Professional geologists rate the seriousness of and the frequency of contact with these ethics issues. Topics include such items as gift-giving, whistleblowing, plagiarism, etc. The respondents are grouped into one of three categories: practicing licensed geologists in the United States, practicing licensed geologists in Canada, and geologists employed in the academic sector. Regardless of the employment sector, the responses to the professional ethics questions were statistically very similar (r values - Seriousness - USA vs. Academic +0.81, USA vs. Canada +0.94, Academic vs. Canada +0.86: Frequency - USA vs. Academic +0.71, USA vs. Canada +0.85, Academic vs. Canada +0.72). Some differences were detected. For example, plagiarism is regarded by practitioners in the academic sector as more important than this issue among licensed practicing geologists in the United States and Canada. The professional ethics issues asked on the 2010 and 2015 surveys are identical to facilitate detection of any temporal changes in response patterns. Statistically, the responses from practicing geologists in the USA in the 2010 and 2015 surveys are nearly identical, indicating that the profession has maintained virtually the same attitudes with regard to professional ethics (Seriousness r = +0.99, Frequency r = +0.99).

The Impact of Changes in the TOEFL® Exam on Teaching in a Sample of Countries in Europe: Phase 3, The Role of the Coursebook; Phase 4, Describing Change. TOEFL iBT® Research Report. TOEFL iBT-17. ETS Research Report. RR-11-41

ERIC Educational Resources Information Center

Wall, Dianne; Horák, Tania

2011-01-01

The aim of this report is to present the findings of the 3rd and 4th phases of a longitudinal study into the impact of changes in the TOEFL® exam on teaching in test preparation classrooms. Phase 1 (2003-2004) described the type of teaching taking place in 12 TOEFL preparation classrooms before the introduction of the new TOEFL. Phase 2…

How Question Types Reveal Student Thinking: An Experimental Comparison of Multiple-True-False and Free-Response Formats

PubMed Central

Hubbard, Joanna K.; Potts, Macy A.; Couch, Brian A.

2017-01-01

Assessments represent an important component of undergraduate courses because they affect how students interact with course content and gauge student achievement of course objectives. To make decisions on assessment design, instructors must understand the affordances and limitations of available question formats. Here, we use a crossover experimental design to identify differences in how multiple-true-false (MTF) and free-response (FR) exam questions reveal student thinking regarding specific conceptions. We report that correct response rates correlate across the two formats but that a higher percentage of students provide correct responses for MTF questions. We find that MTF questions reveal a high prevalence of students with mixed (correct and incorrect) conceptions, while FR questions reveal a high prevalence of students with partial (correct and unclear) conceptions. These results suggest that MTF question prompts can direct students to address specific conceptions but obscure nuances in student thinking and may overestimate the frequency of particular conceptions. Conversely, FR questions provide a more authentic portrait of student thinking but may face limitations in their ability to diagnose specific, particularly incorrect, conceptions. We further discuss an intrinsic tension between question structure and diagnostic capacity and how instructors might use multiple formats or hybrid formats to overcome these obstacles. PMID:28450446

Piloting a Geoscience Literacy Exam for Assessing Students' Understanding of Earth, Climate, Atmospheric and Ocean Science Concepts

NASA Astrophysics Data System (ADS)

Steer, D. N.; Iverson, E. A.; Manduca, C. A.

2013-12-01

This research seeks to develop valid and reliable questions that faculty can use to assess geoscience literacy across the curriculum. We are particularly interested on effects of curricula developed to teach Earth, Climate, Atmospheric, and Ocean Science concepts in the context of societal issues across the disciplines. This effort is part of the InTeGrate project designed to create a population of college graduates who are poised to use geoscience knowledge in developing solutions to current and future environmental and resource challenges. Details concerning the project are found at http://serc.carleton.edu/integrate/index.html. The Geoscience Literacy Exam (GLE) under development presently includes 90 questions. Each big idea from each literacy document can be probed using one or more of three independent questions: 1) a single answer, multiple choice question aimed at basic understanding or application of key concepts, 2) a multiple correct answer, multiple choice question targeting the analyzing to analysis levels and 3) a short essay question that tests analysis or evaluation cognitive levels. We anticipate multiple-choice scores and the detail and sophistication of essay responses will increase as students engage with the curriculum. As part of the field testing of InTeGrate curricula, faculty collected student responses from classes that involved over 700 students. These responses included eight pre- and post-test multiple-choice questions that covered various concepts across the four literacies. Discrimination indices calculated from the data suggest that the eight tested questions provide a valid measure of literacy within the scope of the concepts covered. Student normalized gains across an academic term with limited InTeGrate exposure (typically two or fewer weeks of InTeGrate curriculum out of 14 weeks) were found to average 16% gain. A small set of control data (250 students in classes from one institution where no InTeGrate curricula were used) was also collected from a larger bank of test questions. Discrimination indices across the full bank showed variation and additional work is underway to refine and field test in other settings these questions in the absence of InTeGrate curricula. When complete, faculty will be able to assemble sets of questions to track progress toward meeting literacy goals. In addition to covering geoscience content knowledge and understanding, a complementary attitudinal pre/post survey was also developed with the intent to probe InTeGrate students' ability and motivation to use their geoscience expertise to address problems of environmental sustainability. The final instruments will be made available to the geoscience education community as an assessment to be used in conjunction with InTeGrate teaching materials or as a stand-alone tool for departments to measure student learning and attitudinal gains across the major.

Using Computers in Introductory Astronomy Courses

NASA Astrophysics Data System (ADS)

Deming, Grace L.

1995-12-01

Computer literacy is fast becoming a focal point in undergraduate education. Scientific literacy has been a continuing goal of undergraduate programs across the nation and a course in introductory astronomy is often used to satisfy such science requirements. At U. MD an introduction to computer skills is being integrated into our astronomy curriculum for non-science majors. The campus is adequately equipped with computer labs, yet many students enter college without basic computer skills. In Astronomy 101 (General Astronomy) students are introduced to electronic mail, a Listserver, and the world wide web. Students in this course are required to register for a free campus computer account. Their first assignment is to use e-mail to subscribe to the class Listserver, Milkyway. Through Milkyway, students have access to weekly lecture summaries, questions to review for exams, and copies of previous exams. Using e-mail students may pose questions, provide comments, or exchange opinions using Milkyway, or they may e-mail the instructor directly. Studies indicate that using e-mail is less intimidating to a student than asking a question in a class of 200 students. Monitoring e-mail for student questions has not been a problem. Student reaction has been favorable to using e-mail, since instructor office hours are not always convenient, especially to commuting or working students. Through required assignments, students receive an introduction to accessing information on the world wide web using Netscape. Astronomy has great resources available on the Internet which can be used to supplement and reinforce introductory material. Assignments are structured so that students will gain the techniques necessary to access available information. It is hoped that students will successfully apply the computer skills they learn in astronomy class to their own fields and as life-long learners. We have found that students comfortable with computers are willing to share their knowledge with others. The computer activities have been structured to promote cooperation between students. These skills are also necessary for success.

More Home Schoolers Taking Advanced Placement Tests: Students Seek Outside Validation of Work and Leg Up on College-Admissions Process

ERIC Educational Resources Information Center

Zehr, Mary Ann

2006-01-01

When Susan Richman called the College Board in 1992 to ask if her son Jesse could take Advanced Placement tests as a home schooler, a staff member responded that no one had ever asked him that question, but then assured her that home schoolers were welcome to take the tests. Ms. Richman went on to coach Jesse for so many AP exams that he started…

jsc2012e238678

NASA Image and Video Library

2012-11-28

At the Gagarin Cosmonaut Training Center in Star City, Russia, Expedition 34/35 Soyuz Commander Roman Romanenko listens to a question from reporters during the second of two days of flight qualification exams Nov. 28, 2012. He and his crewmates, Flight Engineer Chris Hadfield of the Canadian Space Agency and NASA Flight Engineer Tom Marshburn are preparing for launch Dec. 19 to the International Space Station from the Baikonur Cosmodrome in Kazakhstan aboard the Soyuz TMA-07M spacecraft. NASA/Stephanie Stoll

Anesthesiology Journal club assessment by means of semantic changes.

PubMed

Vieira, Joaquim Edson; Torres, Marcelo Luís Abramides; Pose, Regina Albanese; Auler, José Otávio Costa Junior

2014-01-01

the interactive approach of a journal club has been described in the medical education literature. The aim of this investigation is to present an assessment of journal club as a tool to address the question whether residents read more and critically. this study reports the performance of medical residents in anesthesiology from the Clinics Hospital - University of São Paulo Medical School. All medical residents were invited to answer five questions derived from discussed papers. The answer sheet consisted of an affirmative statement with a Likert type scale (totally disagree-disagree-not sure-agree-totally agree), each related to one of the chosen articles. The results were evaluated by means of item analysis - difficulty index and discrimination power. residents filled one hundred and seventy three evaluations in the months of December 2011 (n=51), July 2012 (n=66) and December 2012 (n=56). The first exam presented all items with straight statement, second and third exams presented mixed items. Separating "totally agree" from "agree" increased the difficulty indices, but did not improve the discrimination power. the use of a journal club assessment with straight and inverted statements and by means of five points scale for agreement has been shown to increase its item difficulty and discrimination power. This may reflect involvement either with the reading or the discussion during the journal meeting. Copyright © 2013 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

Brief, cooperative peer-instruction sessions during lectures enhance student recall and comprehension*

PubMed Central

Zhang, Niu; Henderson, Charles N.R.

2016-01-01

Objective: The objective of this study was to evaluate the academic impact of cooperative peer instruction during lecture pauses in an immunology/endocrinology course. Methods: Third-quarter students participated across iterations of the course. Each class offered 20 lectures of 50 minutes each. Classes were divided into a peer-instruction group incorporating cooperative peer instruction and a control group receiving traditional lectures. Peer-instruction group lectures were divided into 2–3 short presentations followed by a multiple-choice question (MCQ). Students recorded an initial answer and then had 1 minute to discuss answers with group peers. Following this, students could submit a revised answer. The control group received the same lecture material, but without MCQs or peer discussions. Final-exam scores were compared across study groups. A mixed-design analysis of covariance was used to analyze the data. Results: There was a statistically significant main effect for the peer-instruction activity (F(1, 93) = 6.573, p = .012, r = .257), with recall scores higher for MCQs asked after peer-instruction activities than for those asked before peer instruction. Final-exam scores at the end of term were greater in the peer-instruction group than the control group (F(1, 193) = 9.264, p = .003, r = .214; question type, F(1, 193) = 26.671, p = .000, r = .348). Conclusion: Lectures with peer-instruction pauses increase student recall and comprehension compared with traditional lectures. PMID:26967766

An interactive, web-based tool for learning anatomic landmarks.

PubMed

Hallgren, Richard C; Parkhurst, Perrin E; Monson, Carol L; Crewe, Nancy M

2002-03-01

To evaluate the effectiveness of a Web-based interactive teaching tool that uses self-assessment exercises with real-time feedback to aid students' learning in a gross anatomy class. A total of 107 of 124 first-year medical students at one school were enrolled in the study. Students were divided into three groups: Group 1 (n = 63) received introductory material and activated their Web-based accounts; Group 2 (n = 44) received introductory material but did not activate their Web-based accounts; and Group 3 (n = 17) were not enrolled in the study and received no introductory material. Students in Group 1 had access to a graphic showing the locations of anatomic landmarks, a drill exercise, and a self-evaluation exercise. Students' ability to identify the anatomic landmarks on a 30-question midterm and a 30-question final exam were compared among the groups. The mean scores of students in Group 1 (midterm = 28.5, final = 28.1) were significantly higher than were the mean scores of students in Group 2 (midterm = 26.8, p <.001; final = 26.9, p <.017) and Group 3 (midterm = 24.8, p <.001; final = 26.4, p <.007). The Web-based tool was effective in improving students' scores on anatomic landmark exams. Future studies will determine whether the tool aids students in identifying structures located in three-dimensional space within regions such as the cranium and the abdominal cavity.

Challenges When Introducing Electronic Exam

ERIC Educational Resources Information Center

Kuikka, Matti; Kitola, Markus; Laakso, Mikko-Jussi

2014-01-01

Time pressures often necessitate the use of more efficient exam tools, such as electronic exams (e-exams), instead of traditional paper exams. However, teachers may face challenges when introducing e-exams in a higher education context. This paper describes what kinds of challenges teachers may face when introducing e-exams, based on experiences…

Examining Exam Reviews: A Comparison of Exam Scores and Attitudes

ERIC Educational Resources Information Center

Hackathorn, Jana; Cornell, Kathryn; Garczynski, Amy M.; Solomon, Erin D.; Blankmeyer, Katheryn E.; Tennial, Rachel E.

2012-01-01

Instructors commonly use exam reviews to help students prepare for exams and to increase student success. The current study compared the effects of traditional, trivia, and practice test-based exam reviews on actual exam scores, as well as students' attitudes toward each review. Findings suggested that students' exam scores were significantly…

Exploring the Universe Together: Cooperative Quizzes With and Without a Classroom Performance System in Astronomy 101

NASA Astrophysics Data System (ADS)

Byrd, Gene G.; Coleman, Susanna; Werneth, Charles

Our University of Alabama introductory astronomy course has large enrollments, with the usual problems of low attendance and students putting off studying until just before major exams--with predictable consequences. We tried one strategy--cooperatively answering quiz questions--during our May 2002 interim term. Classes were long: three hours a day over three weeks. Before midclass break, we presented a multiple-choice open-book-and-notes quiz to be answered after the break. Quizzes could increase grades without excessively diluting the importance of closed-book major exams. The interim 2002 final exam average was 80%, much better than the 2001 class average of 57%. During a regular semester, handing out and taking up papers would take up much time during the more frequent classes. It's also more interesting if students vote for different answers together, then see the correct answer. We obtained funds for a Classroom Performance System (CPS) consisting of two computer receiver units, a hub, and 128 TV remote-style response pads. We used the CPS during interim 2003. Ease of giving quizzes and grading permitted two shorter quizzes a day. Improvement was maintained, with a slight 3% increase. In addition, students graded the "cooperative quiz" 2002 and 2003 courses higher than the 2001 course. We also used the CPS for public astronomy events and introductory physics courses.

Analysis of References on the Plastic Surgery In-Service Training Exam.

PubMed

Silvestre, Jason; Zhang, Alicia; Lin, Samuel J

2016-06-01

The Plastic Surgery In-Service Training Exam is a knowledge assessment tool widely used during plastic surgery training in the United States. This study analyzed literature supporting correct answer choices to determine highest yield sources, journal publication lag, and journal impact factors. Digital syllabi of 10 consecutive Plastic Surgery In-Service Training Exam administrations (2006 to 2015) were reviewed. The most-referenced articles, journals, and textbooks were determined. Mean journal impact factor and publication lag were calculated and differences were elucidated by section. Two thousand questions and 5386 references were analyzed. From 2006 to 2015, the percentage of journal citations increased, whereas textbook references decreased (p < 0.001). Plastic and Reconstructive Surgery was cited with greatest frequency (38.5 percent), followed by Clinics in Plastic Surgery (5.6 percent), Journal of Hand Surgery (American volume) (5.1 percent), and Annals of Plastic Surgery (3.8 percent). There was a trend toward less publication lag over the study period (p = 0.05), with a mean publication lag of 9.1 ± 9.0 years for all journal articles. Mean journal impact factor was 2.3 ± 4.3 and lowest for the hand and lower extremity section (1.7 ± 2.8; p < 0.001). The highest yield textbooks were elucidated by section. Plastic surgery faculty and residents may use these data to facilitate knowledge acquisition during residency.

Academic cheating among nursing students.

PubMed

Park, Eun-Jun; Park, Seungmi; Jang, In-Sun

2013-04-01

The purpose of the study was to investigate the magnitude and predictors of academic cheating and to understand relevant perspectives among South Korean nursing students. Survey responses of 655 undergraduate nursing students from five institutions were analyzed. Demographics, psychological factors of an individual (perceived seriousness of cheating, ethical attitudes to cheating, neutralization behaviors, knowledge of academic integrity and policy) and contextual factors (perceived prevalence of peers' cheating, atmosphere of academic integrity, atmosphere of whistle-blowing, moral support of families and friends) were measured in relation with 11 exam-cheating and 15 assignment-cheating behaviors. Also reasons for cheating and importance of various interventions to discourage cheating were questioned. 50% and 78% of the students were engaged in, respectively, exam-cheating and assignment cheating behaviors. Perceived seriousness of cheating (OR=0.74, 0.64) and perceived prevalence of peers' cheating (OR=3.02, 6.66) were significant predictors for both exam-cheating and assignment cheating. A higher grade, a lack of time, a better job, and a lack of motivation were reported as a major reason for cheating. Multiple interventions were considered important to discourage cheating from different stakeholders. An alarming level of a cheating problem was found among South Korean nursing students, requiring immediate attention. As the nursing workforce market is becoming global, the cheating issue in nursing education should be managed under collaborative efforts of nursing faculty members around the globe. Copyright © 2012 Elsevier Ltd. All rights reserved.

Factors influencing heartworm, flea, and tick preventative use in patients presenting to a veterinary teaching hospital

PubMed Central

Gates, Maureen C.; Nolan, Thomas J.

2009-01-01

The introduction of modern heartworm, flea, and tick preventatives has provided a safe and effective means of controlling companion animal endoparasites, but achieving good owner compliance remains an ongoing challenge for the veterinary profession. Based on a sample of patients from the veterinary teaching hospital at the University of Pennsylvania, this study retrospectively examined factors associated with preventative use and areas of potential weakness in client communication. Between 1999 and 2006, records of 5,276 canine and 1,226 feline patients were searched for signalment, survey results for heartworm, flea, and tick preventative use, date of visit, presenting complaint, vaccination history, and owner zip code. Data were analyzed using bivariate and multivariate techniques. Overall, only 13 - 23 % of patients were questioned about heartworm, flea, or tick preventative use during routine medical history taking. Patients with a prior history of parasites, younger patients, or those presenting with signs of cardiac disease were no more likely to be questioned about preventative use than healthy animals. Patients presenting to a specialty service were also less likely to be questioned. Approximately 74 - 79% of dogs and 12 – 38 % of cats in the sample were on preventative products at any given time. There was a distinct seasonality to preventative use corresponding to the heartworm transmission season from June through November in the northeastern United States. Only 50% of patients seen for a yearly physical examination in winter were reported to be using preventative products when surveyed later in the year, compared to the roughly 85% on patients in heartworm preventatives when they received their routine physical exam in spring. Month of presentation and neuter status were the only signalment factors significantly (P<0.05) associated with preventative use in the multivariate analysis. Findings from this study emphasize target areas for increasing owner compliance. PMID:19931925

Formative student-authored question bank: perceptions, question quality and association with summative performance.

PubMed

Walsh, Jason L; Harris, Benjamin H L; Denny, Paul; Smith, Phil

2018-02-01

There are few studies on the value of authoring questions as a study method, the quality of the questions produced by students and student perceptions of student-authored question banks. Here we evaluate PeerWise, a widely used and free online resource that allows students to author, answer and discuss multiple-choice questions. We introduced two undergraduate medical student cohorts to PeerWise (n=603). We looked at their patterns of PeerWise usage; identified associations between student engagement and summative exam performance; and used focus groups to assess student perceptions of the value of PeerWise for learning. We undertook item analysis to assess question difficulty and quality. Over two academic years, the two cohorts wrote 4671 questions, answered questions 606 658 times and posted 7735 comments. Question writing frequency correlated most strongly with summative performance (Spearman's rank: 0.24, p=<0.001). Student focus groups found that: (1) students valued curriculum specificity; and (2) students were concerned about student-authored question quality. Only two questions of the 300 'most-answered' questions analysed had an unacceptable discriminatory value (point-biserial correlation <0.2). Item analysis suggested acceptable question quality despite student concerns. Quantitative and qualitative methods indicated that PeerWise is a valuable study tool. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Screening, Surveillance, and Treatment of Anal Intraepithelial Neoplasia.

PubMed

Long, Kevin C; Menon, Raman; Bastawrous, Amir; Billingham, Richard

2016-03-01

The prevalence of anal intraepithelial neoplasia has been increasing, especially in high-risk patients, including men who have sex with men, human immunodeficiency virus positive patients, and those who are immunosuppressed. Several studies with long-term follow-up have suggested that rate of progression from high-grade squamous intraepithelial lesions to invasive anal cancer is ∼ 5%. This number is considerably higher for those at high risk. Anal cytology has been used to attempt to screen high-risk patients for disease; however, it has been shown to have very little correlation to actual histology. Patients with lesions should undergo history and physical exam including digital rectal exam and standard anoscopy. High-resolution anoscopy can be considered as well, although it is of questionable time and cost-effectiveness. Nonoperative treatments include expectant surveillance and topical imiquimod or 5-fluorouracil. Operative therapies include wide local excision and targeted ablation with electrocautery, infrared coagulation, or cryotherapy. Recurrence rates remain high regardless of treatment delivered and surveillance is paramount, although optimal surveillance regimens have yet to be established.

Integrating physical examination and trunk anatomy; a new course for second year medical students.

PubMed

Adibi, Iman; Hasani, Nasibeh; Ashoorioun, Vahid; Sadrearhami, Shohreh; Monajemi, Ali Reza

2007-11-01

The aim of this study was to determine the effect of an integrated course of physical examination and trunk anatomy on second year medical students' attitude and knowledge of anatomy. Thirty nine second year medical students attended a physical examination course (5 small group sessions) related to topics in trunk anatomy (2004/05). Students in control group attended routine anatomy lectures and problem based learning discussions relevant to their physiology course. Routine final anatomy exam (65 multiple choices questions) was performed. Attitude toward course impacts in intervention group were assessed by a likert questionnaire (18 items). A T-test was performed to compare anatomy scores. The Intervention group had higher score exam anatomy (46.6 +/- 6.3) than others (41.4 +/- 6.0, p = 0.04). The mean score of attitude questionnaire was 3.48 (SD = 0.8). In conclusion teaching physical examinations integrated with trunk anatomy improves students' knowledge and motivated them in learning anatomy.

Preparing Students for the AP Psychology Exam

ERIC Educational Resources Information Center

Whitlock, Kristin

2013-01-01

The Advanced Placement Psychology exam is one of the fastest growing exams offered by the College Board. The average percent of change in the number of students taking this exam over the past five years is 12.4%. With 238,962 students taking the exam in 2013, the AP Psychology exam is the sixth largest exam, surpassing AP Biology and AP World…

jsc2017e135207 - At the Gagarin Cosmonaut Training Center in Star City, Russia, Expedition 54-55 prime crewmember Norishige Kanai of the Japan Aerospace Exploration Space Agency (JAXA) listens to a reporters’ question Nov. 29 as part of the crew’s fin

NASA Image and Video Library

2017-11-29

jsc2017e135207 - At the Gagarin Cosmonaut Training Center in Star City, Russia, Expedition 54-55 prime crewmember Norishige Kanai of the Japan Aerospace Exploration Space Agency (JAXA) listens to a reporters’ question Nov. 29 as part of the crew’s final qualification exam activities. Kanai, Scott Tingle of NASA and Anton Shkaplerov of the Russian Federal Space Agency (Roscosmos) will launch Dec. 17 on the Soyuz MS-07 spacecraft from the Baikonur Cosmodrome in Kazakhstan for a five-month mission on the International Space Station...NASA/Elizabeth Weissinger.

Determining unmet, adequately met, and overly met needs for health care and services for persons living with HIV/AIDS in Mississippi.

PubMed

Krause, Denise D; May, Warren L; Butler, Kenneth R

2013-08-01

A statewide needs assessment of persons living with HIV/AIDS (PLWHA) was conducted to determine what is known about access to care, utilization of services, and perceived barriers to receiving care and services. Our objective was to determine which needs were being met or unmet among PLWHA in Mississippi to provide a better understanding of how effectively to allocate funding to provide for the needs of that group. In this cross-sectional study, a true random sample of PLWHA in Mississippi was interviewed in 2005-2006. Questions were asked to identify opinions about respondents' experiences with 23 health care services and 30 public or private assistance services. The kappa statistic was used to measure agreement between level of services needed and level of services provided. Services with the lowest kappa scores revealed which services were being either mostly unmet, or even overly met. Greatest service needs were HIV viral load test, Pap smear, CD4/T-cell count test, and medication for HIV/AIDS, which were reasonably well met. The most significantly unmet needs were dental care and dental exams, eye care and eye exams, help paying for housing, subsidized housing assistance, mental health therapy or counseling, access to emotional support groups, and job placement or employment. Overly met services included medical care at a physician's office or clinic and free condoms. This study identified needs perceived to be significantly unmet by PLWHA, as well as areas that were perceived to be adequately or overly met. This information may be used to target areas with the greatest impact for improvement and provide insight into how to effectively allocate health care resources and public/private assistance.

Motivation of French medical students to pursue surgical careers: results of national survey of 1742 students.

PubMed

Lefèvre, Jeremie H; Karila, Laurent; Kerneis, Solen; Rouprêt, Morgan

2010-06-01

Analyze the aspirations and personal motivations behind the choice of surgical specialties in a large sample of students in their 6th year of medical school. In December 2008, 2588 students participated in a nation-wide mock exam, before taking the National Ranking Exam. When they looked for their grades on the web, the students were prompted to answer a questionnaire containing socio-demographic questions concerning their choice and motivation to pursue a career in a surgical specialty. The survey called also for listing the three main factors (out of a list of 11) motivating their choice. Students originated from 39 medical schools. Of the 2588 students, 1427 (55%) were women. The response rate to the questionnaire was 1742/2588=67%. Two hundred and twenty students (13%) did not express any specific professional orientation. Of the 1522 responses obtained, 522 students wanted to become surgeons. Gender was a determining factor as 44% of male students (n=252) versus 29% of female students wanted to become a surgeon; P<0.0001. The three most selected surgical subspecialties were gynecology (n=137), orthopedics (n=91) and ophthalmology (n=57). Once again gender played a role in the choice: 82% who chose gynecology were women while 73% of future urologists were men (P<0.0001). Special interest in specific diseases (n=356, 23%), the possibility of private practice (n=280, 18%) and life style (n=175, 11%) were the motivations most often cited to back their choice. One third of medical students want to become surgeons. Feminization, life style and income are the principal factors influencing the choice of the type of surgical subspecialization. Copyright © 2010 Elsevier Masson SAS. All rights reserved.

The Role Model Effect on Gender Equity: How are Female College Students Influenced by Female Teaching Assistants in Science?

NASA Astrophysics Data System (ADS)

Ebert, Darilyn

The gender gap of women in science is an important and unresolved issue in higher education and occupational opportunities. The present study was motivated by the fact that there are typically fewer females than males advancing in science, and therefore fewer female science instructor role models. This observation inspired the questions: Are female college students influenced in a positive way by female science teaching assistants (TAs), and if so how can their influence be measured? The study tested the hypothesis that female TAs act as role models for female students and thereby encourage interest and increase overall performance. To test this "role model" hypothesis, the reasoning ability and self-efficacy of a sample of 724 introductory college biology students were assessed at the beginning and end of the Spring 2010 semester. Achievement was measured by exams and course work. Performance of four randomly formed groups was compared: 1) female students with female TAs, 2) male students with female TAs, 3) female students with male TAs, and 4) male students with male TAs. Based on the role model hypothesis, female students with female TAs were predicted to perform better than female students with male TAs. However, group comparisons revealed similar performances across all four groups in achievement, reasoning ability and self-efficacy. The slight differences found between the four groups in student exam and coursework scores were not statistically significant. Therefore, the results did not support the role model hypothesis. Given that both lecture professors in the present study were males, and given that professors typically have more teaching experience, finer skills and knowledge of subject matter than do TAs, a future study that includes both female science professors and female TAs, may be more likely to find support for the hypothesis.

Ultrafest: a novel approach to ultrasound in medical education leads to improvement in written and clinical examinations.

PubMed

Connolly, Kiah; Beier, Lancelot; Langdorf, Mark I; Anderson, Craig L; Fox, John C

2015-01-01

Our objective was to evaluate the effectiveness of hands-on training at a bedside ultrasound (US) symposium ("Ultrafest") to improve both clinical knowledge and image acquisition skills of medical students. Primary outcome measure was improvement in multiple choice questions on pulmonary or Focused Assessment with Sonography in Trauma (FAST) US knowledge. Secondary outcome was improvement in image acquisition for either pulmonary or FAST. Prospective cohort study of 48 volunteers at "Ultrafest," a free symposium where students received five contact training hours. Students were evaluated before and after training for proficiency in either pulmonary US or FAST. Proficiency was assessed by clinical knowledge through written multiple-choice exam, and clinical skills through accuracy of image acquisition. We used paired sample t-tests with students as their own controls. Pulmonary knowledge scores increased by a mean of 10.1 points (95% CI [8.9-11.3], p<0.00005), from 8.4 to a posttest average of 18.5/21 possible points. The FAST knowledge scores increased by a mean of 7.5 points (95% CI [6.3-8.7] p<0.00005), from 8.1 to a posttest average of 15.6/21. We analyzed clinical skills data on 32 students. The mean score was 1.7 pretest and 4.7 posttest of 12 possible points. Mean improvement was 3.0 points (p<0.00005) overall, 3.3 (p=0.0001) for FAST, and 2.6 (p=0.003) for the pulmonary US exam. This study suggests that a symposium on US can improve clinical knowledge, but is limited in achieving image acquisition for pulmonary and FAST US assessments. US training external to official medical school curriculum may augment students' education.

Diabetes eye exams

MedlinePlus

Diabetic retinopathy - eye exams; Diabetes - eye exams; Glaucoma - diabetic eye exam; Macular edema - diabetic eye exam ... Ophthalmology Retina/Vitreous Panel. Preferred Practice Pattern ... www.aao.org/preferred-practice-pattern/diabetic-retinopathy- ...

jsc2012e238679

NASA Image and Video Library

2012-11-28

The next trio of residents that will launch to the International Space Station fielded questions from reporters at the Gagarin Cosmonaut Training Center in Star City, Russia Nov. 28, 2012 during the second of two days of flight qualification exams. Expedition 34/35 Flight Engineer Chris Hadfield of the Canadian Space Agency (left), Soyuz Commander Roman Romanenko (center) and NASA Flight Engineer Tom Marshburn (right) are scheduled to launch Dec. 19 from the Baikonur Cosmodrome in Kazakhstan on the Soyuz TMA-07M spacecraft. NASA/Stephanie Stoll

jsc2012e238677

NASA Image and Video Library

2012-11-28

The next trio of residents that will launch to the International Space Station fielded questions from reporters at the Gagarin Cosmonaut Training Center in Star City, Russia Nov. 28, 2012 during the second of two days of flight qualification exams. Expedition 34/35 Flight Engineer Chris Hadfield of the Canadian Space Agency (left), Soyuz Commander Roman Romanenko (center) and NASA Flight Engineer Tom Marshburn (right) are scheduled to launch Dec. 19 from the Baikonur Cosmodrome in Kazakhstan on the Soyuz TMA-07M spacecraft. NASA/Stephanie Stoll

Soil chemical insights provided through vibrational spectroscopy

USDA-ARS?s Scientific Manuscript database

Vibrational spectroscopy techniques provide a powerful approach to study environmental materials and processes. These multifunctional analysis tools can be used to probe molecular vibrations of solid, liquid, and gaseous samples for characterizing materials, elucidating reaction mechanisms, and exam...

Improving Achievement Via Essay Exams.

ERIC Educational Resources Information Center

Milton, Ohmer

1979-01-01

The benefits of using essay tests rather than objective tests in professional education programs are discussed. Essay tests offer practice in writing, creativity and formal communications. Guidelines for using and scoring a sample essay test in biology are presented. (BH)

Biology Question Generation from a Semantic Network

NASA Astrophysics Data System (ADS)

Zhang, Lishan

Science instructors need questions for use in exams, homework assignments, class discussions, reviews, and other instructional activities. Textbooks never have enough questions, so instructors must find them from other sources or generate their own questions. In order to supply instructors with biology questions, a semantic network approach was developed for generating open response biology questions. The generated questions were compared to professional authorized questions. To boost students' learning experience, adaptive selection was built on the generated questions. Bayesian Knowledge Tracing was used as embedded assessment of the student's current competence so that a suitable question could be selected based on the student's previous performance. A between-subjects experiment with 42 participants was performed, where half of the participants studied with adaptive selected questions and the rest studied with mal-adaptive order of questions. Both groups significantly improved their test scores, and the participants in adaptive group registered larger learning gains than participants in the control group. To explore the possibility of generating rich instructional feedback for machine-generated questions, a question-paragraph mapping task was identified. Given a set of questions and a list of paragraphs for a textbook, the goal of the task was to map the related paragraphs to each question. An algorithm was developed whose performance was comparable to human annotators. A multiple-choice question with high quality distractors (incorrect answers) can be pedagogically valuable as well as being much easier to grade than open-response questions. Thus, an algorithm was developed to generate good distractors for multiple-choice questions. The machine-generated multiple-choice questions were compared to human-generated questions in terms of three measures: question difficulty, question discrimination and distractor usefulness. By recruiting 200 participants from Amazon Mechanical Turk, it turned out that the two types of questions performed very closely on all the three measures.

A Bayesian Hierarchical Model for Large-Scale Educational Surveys: An Application to the National Assessment of Educational Progress. Research Report. ETS RR-04-38

ERIC Educational Resources Information Center

Johnson, Matthew S.; Jenkins, Frank

2005-01-01

Large-scale educational assessments such as the National Assessment of Educational Progress (NAEP) sample examinees to whom an exam will be administered. In most situations the sampling design is not a simple random sample and must be accounted for in the estimating model. After reviewing the current operational estimation procedure for NAEP, this…

A comparison of retention of anatomical knowledge in an introductory college biology course: Traditional dissection vs. virtual dissection

NASA Astrophysics Data System (ADS)

Taeger, Kelli Rae

Dissection has always played a crucial role in biology and anatomy courses at all levels of education. However, in recent years, ethical concerns, as well as improved technology, have brought to the forefront the issue of whether virtual dissection is as effective or whether it is more effective than traditional dissection. Most prior research indicated the two methods produced equal results. However, none of those studies examined retention of information past the initial test of knowledge. Two groups of college students currently enrolled in an introductory level college biology course were given one hour to complete a frog dissection. One group performed a traditional frog dissection, making cuts in an actual preserved frog specimen with scalpels and scissors. The other group performed a virtual frog dissection, using "The Digital Frog 2" software. Immediately after the dissections were completed, each group was given an examination consisting of questions on actual specimens, pictures generated from the computer software, and illustrations that neither group had seen. Two weeks later, unannounced, the groups took the same exam in order to test retention. The traditional dissection group scored significantly higher on two of the three sections, as well as the total score on the initial exam. However, with the exception of specimen questions (on which the traditional group retained significantly more information), there was no significant difference in the retention from exam 1 to exam 2 between the two groups. These results, along with the majority of prior studies, show that the two methods produce, for the most part, the same end results. Therefore, the decision of which method to employ should be based on the goals and preferences of the instructor(s) and the department. If that department's goals include: Being at the forefront of new technology, increasing time management, increasing student: teacher ratio for economic reasons, and/or ethical issues, then the choice should be the use of computer software. If the goals include: Students gaining a 3-dimensional feel for the location and relationship of parts to one another, students being able to see various naturally occurring anomalies, and increased experience with manipulation of dissection tools, then the choice should be dissection of actual specimens. It is important to note, however, that regardless of which method is chosen, the effectiveness of that method is very much dependent on the skill and enthusiasm of the instructor.

A study of performance assessment task organization in high school optics

NASA Astrophysics Data System (ADS)

Zawicki, Joseph Leo

2002-01-01

This investigation was undertaken to validate three performance assessment tasks in high school physics. The tasks that were studied were developed around three organizational models of performance assessments: integrated, independent and surrogate. The integrated model required students to answer questions, make observations and demonstrate skills related to the index of refraction of a particular material. All of the questions and activities the students completed were related to a sample of a particular plastic sample that was the focus of this task. The independent model is analogous to the station model that is currently used on three New York State assessments: the Grade 4 - Elementary Science Program Evaluation Test, the Intermediate Level Science (ILS) Test, and the Physical Setting: Earth Science Regents Exam. Students took measurements related to the index of refraction of a plastic sample that was the focus of the initial portion of this task; the remaining questions on the assessment were generally related to the concept of the index of refraction but did not refer back to the initial sample. The final task organization followed the surrogate model. In this model, students reviewed data that was collected and analyzed by other (fictitious) students. The students completing this task were asked to review the work presented on this assessment for errors; they evaluated the conclusions and statements presented on the assessment. Students were also asked to determine if the student work was acceptable or if this investigation should be repeated. Approximately 300 students from urban, suburban and rural districts across Western New York State participated in the study. The tasks were administered during the spring semester of the 2000--2001 school year. The participating schools had at least covered the topic of refraction, both in classroom lectures and in laboratory activities. Each student completed only one form of the task---either the integrated, the independent or the surrogate form. A set of ten questions, compiled from past New York State Regents Examinations in Physics, was used as an additional measurement of student conceptual understanding. This question set was identified as the "Optics Baseline Test" (OBT). Additionally, classroom teachers ranked the academic performance of each of the students in their classroom on the outcomes of the physics course; these rankings were compared with student scores on the performance assessment tasks. The process skills incorporated within the individual questions on each task were reviewed by a panel of expert teachers. Student scores on the tasks themselves were examined using a principal component analysis. This analysis provided support for the process skill subtests organized around the general process skills of planning, performing, and reasoning. Scoring guides and inter-rater reliabilities were established for each task. The reliabilities for tasks, subtests and questions were fairly high, indicting adequate task reliability. Correlations between student performance on the individual tasks and the OBT were not significant. Teacher ranking of student achievement in individual classrooms also failed to correlate significantly with student performance on tasks. The lack of correlation could be attributed to several factors, including (among others) a wide range of student opportunities to learn from the seven schools in the sample. As has been reported in the performance assessment literature, there were no significant differences between the performance of male and female students. (Abstract shortened by UMI.)

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

PubMed

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.

[Why are some high achievers on the course final exam unsuccessful on the proficiency exam in English?].

PubMed

Matsunuma, Mitsuyasu

2009-04-01

This study examined why some high achievers on the course final exam were unsuccessful on the proficiency exam in English. We hypothesized that the learning motives and learning behaviors (learning strategy, learning time) had different effects on the outcomes of the exams. First, the relation between the variables was investigated using structural equation modeling. Second, the learning behaviors of students who got good marks on both exams were compared with students who did well only on the course final exam. The results were as follows. (a) Learning motives influenced test performance via learning behaviors. (b) Content-attached motives influenced all variables concerning learning behaviors. (c) Content-detached motives influenced all variables concerning learning behaviors that were related only to the course final exam. (d) The students who got good marks on both exams performed the learning behaviors that were useful on the proficiency exam more frequently than the students who did well only on the course final exam.

Candidate Drilling Target on Mars Doesnt Pass Exam

NASA Image and Video Library

2014-08-22

This image from the front Hazcam on NASA Curiosity Mars rover shows the rover drill in place during a test of whether the rock beneath it, Bonanza King, would be an acceptable target for drilling to collect a sample.

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

PubMed

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.

Effects of exam room EHR use on doctor-patient communication: a systematic literature review.

PubMed

Kazmi, Zainab

2013-01-01

High levels of funding have been invested in health information technologies, especially electronic health records (EHRs), in an effect to coordinate and organize patient health data. However, the effect of EHRs in the exam room on doctor-patient communication has not been sufficiently explored. Objective The purpose of this systematic review was to determine how physician use of EHRs in medical consultations affects doctor-patient communication, both in terms of patient perceptions and actual physician behaviours. The reviewer conducted a comprehensive online database search in March 2013 of EMBASE, MEDLINE, and SCOPUS, using a combination of synonyms of the terms "patient", "doctor", "communication", and "EHR" or "computing". For inclusion in this review, articles had to be published in English, take place in an outpatient setting and demonstrate an empirical investigation into whether EHR affects doctor-patient communication. The reviewer then analysed 13 articles that met the inclusion criteria. Studies showed EHR use encouraged biomedical questioning of the patient, and encouraged patient-led questioning and doctor-led information provision. EHR-related behaviours such as keyboarding and screen gaze impaired relationships with patients, by reducing eye contact, rapport, and provision of emotional support. EHRs negatively affected physician-led patient-centred communication. Computer use may have amplified existing physician behaviours regarding medical record use. We noted both positive and negative effects of EHR use. This review highlights the need for increased EHR-specific communication training to mitigate adverse effects and for continued acknowledgement of patient perspectives.

Arsenic in the evolution of earth and extraterrestrial ecosystems

USGS Publications Warehouse

Oremland, R.S.; Saltikov, C.W.; Wolfe-Simon, Felisa; Stolz, J.F.

2009-01-01

If you were asked to speculate about the form extra-terrestrial life on Mars might take, which geomicrobial phenomenon might you select as a model system, assuming that life on Mars would be 'primitive'? Give your reasons. At the end of my senior year at Rensselaer Polytechnic Institute in 1968, I took Professor Ehrlich's final for his Geomicrobiology course. The above question beckoned to me like the Sirens to Odysseus, for if I answered, it would take so much time and thought that I would never get around to the exam's other essay questions and consequently, would be "shipwrecked" by flunking the course. So, I passed it up. With this 41-year perspective in mind, this manuscript is now submitted to Professor Ehrlich for (belated) "extra-credit." R.S. Oremland ?? Taylor & Francis Group, LLC.

Brief questions highlight the need for melanoma information campaigns.

PubMed

Foote, Janet A; Poole, Catherine M

2013-12-01

Melanoma awareness was briefly assessed at walk/runs held simultaneously in Philadelphia PA, Phoenix AZ, and Seattle WA. Of the participants, 75 % (1521) answered short questions during event registration. Among 1,036 respondents aged 14 years and older, 66 % reported knowing melanoma warning signs. Significantly more respondents with melanoma family history reported having a physician-administered skin exam and knowing warning signs. More than one third of walk/run participants reported no definitive melanoma warning sign knowledge. Self-reported melanoma awareness and detection indices were lowest among Phoenix participants; the event city with the greatest annual sun exposure. Educational efforts for melanoma awareness are critically needed. Selected results of this project were presented in a poster forum at the 2006 Congress for Epidemiology meeting held in Seattle, WA (June 2006).

Improve ay101 teaching by single modifications versus unchanged controls: statistically-supported examples

NASA Astrophysics Data System (ADS)

Byrd, Gene G.; Byrd, Dana

2017-06-01

The two main purposes of this paper on improving Ay101 courses are presentations of (1) some very effective single changes and (2) a method to improve teaching by making just single changes which are evaluated statistically versus a control group class. We show how simple statistical comparison can be done even with Excel in Windows. Of course, other more sophisticated and powerful methods could be used if available. One of several examples to be discussed on our poster is our modification of an online introductory astronomy lab course evaluated by the multiple choice final exam. We composed questions related to the learning objectives of the course modules (LOQs). Students could “talk to themselves” by discursively answering these for extra credit prior to the final. Results were compared to an otherwise identical previous unmodified class. Modified classes showed statistically much better final exam average scores (78% vs. 66%). This modification helped those students who most need help. Students in the lower third of the class preferentially answered the LOQs to improve their scores and the class average on the exam. These results also show the effectiveness of relevant extra credit work. Other examples will be discussed as specific examples of evaluating improvement by making one change and then testing it versus a control. Essentially, this is an evolutionary approach in which single favorable “mutations” are retained and the unfavorable removed. The temptation to make more than one change each time must be resisted!

Assessment of current undergraduate anesthesia course in a Saudi University

PubMed Central

Shams, Tarek; El-Masry, Ragaa; al Wadani, Hamed; Amr, Mostafa

2013-01-01

Background: The assessment of the anesthesia course in our university comprises Objective Structured Clinical Examinations (OSCEs), in conjunction with portfolio and multiple-choice questions (MCQ). The objective of this study was to evaluate the outcome of different forms of anesthesia course assessment among 5th year medical students in our university, as well as study the influence of gender on student performance in anesthesia. Methods: We examined the performance of 154, 5th year medical students through OSCE, portfolios, and MCQ. Results: The score ranges in the portfolio, OSCE, and MCQs were 16-24, 4.2-28.9, and 15.5-44.5, respectively. There was highly significant difference in scores in relation to gender in all assessments other than the written one (P=0.000 for Portfolio, OSCE, and Total exam, whereas P=0.164 for written exam). In the generated linear regression model, OSCE alone could predict 86.4% of the total mark if used alone. In addition, if the score of the written examination is added, OSCE will drop to 57.2% and the written exam will be 56.8% of the total mark. Conclusions: This study demonstrates that different clinical methods used to assess medical students during their anesthesia course were consistent and integrated. The performance of female was superior to male in OSCE and portfolio. This information is the basis for improving educational and assessment standards in anesthesiology and for introducing a platform for developing modern learning media in countries with dearth of anesthesia personnel. PMID:23956708

Flipped classroom model improves graduate student performance in cardiovascular, respiratory, and renal physiology.

PubMed

Tune, Johnathan D; Sturek, Michael; Basile, David P

2013-12-01

The purpose of this study was to assess the effectiveness of a traditional lecture-based curriculum versus a modified "flipped classroom" curriculum of cardiovascular, respiratory, and renal physiology delivered to first-year graduate students. Students in both courses were provided the same notes and recorded lectures. Students in the modified flipped classroom were required to watch the prerecorded lectures before class and then attend class, where they received a quiz or homework covering material in each lecture (valued at 25% of the final grade) followed by a question and answer/problem-solving period. In the traditional curriculum, attending lectures was optional and there were no quizzes. Evaluation of effectiveness and student performance was achieved by having students in both courses take the same multiple-choice exams. Within a comparable group of graduate students, participants in the flipped course scored significantly higher (P ≤ 0.05) on the cardiovascular, respiratory, and weighted cumulative sections by an average of >12 percentage points. Exam averages for students in the flipped course also tended to be higher on the renal section by ∼11 percentage points (P = 0.06). Based on our experience and responses obtained in blinded student surveys, we propose that the use of homework and in-class quizzes were critical motivating factors that likely contributed to the increase in student exam performance. Taken together, our findings support that the flipped classroom model is a highly effective means in which to disseminate key physiological concepts to graduate students.

Problem-Based Learning for Didactic Presentation to Baccalaureate Nursing Students.

PubMed

Montenery, Susan

2017-05-01

Nursing judgment is an essential component in the delivery of safe, quality patient care. Nurses must have the knowledge and skills to question authority, make judgments, substantiate evidence, and advocate for the patient. Traditional pedagogy in content-laden courses remains primarily lecture based. Incorporating active strategies to strengthen professional practice is essential. A pilot study assessed senior baccalaureate nursing students' perceptions of problem-based learning (PBL) and their readiness for self-directed learning. In addition, the authors analyzed the relationship between readiness for self-directed learning and course content mastery using PBL. Students completed the Self-directed Learning Readiness Scale, the Problem-Based Learning Environment Inventory, and course content mastery exams. Students reported positive experiences with PBL and readiness for self-directed learning. Readiness for self-directed learning and 2 of 5 exam scores were inversely, significantly related. Students' perceptions of their readiness for self-directed learning did not always correspond with course content mastery. Specifically, some students who perceived themselves as ready for self-directed learning did not perform well on course content exams. This inverse relationship has not been reported by other researchers and brings an interesting perspective to student perceptions and actual performance. Four themes emerged from students' narrative responses: Prepared Me for Real Life Professional Situations, Stimulated My Critical Thinking, Promoted Independent Problem Solving, and Supported Learning Retention. PBL as a pedagogical approach provides opportunities for nursing students to explore their professional independence while attempting to master content.

Assessment of current undergraduate anesthesia course in a Saudi University.

PubMed

Shams, Tarek; El-Masry, Ragaa; Al Wadani, Hamed; Amr, Mostafa

2013-04-01

The assessment of the anesthesia course in our university comprises Objective Structured Clinical Examinations (OSCEs), in conjunction with portfolio and multiple-choice questions (MCQ). The objective of this study was to evaluate the outcome of different forms of anesthesia course assessment among 5(th) year medical students in our university, as well as study the influence of gender on student performance in anesthesia. We examined the performance of 154, 5(th) year medical students through OSCE, portfolios, and MCQ. The score ranges in the portfolio, OSCE, and MCQs were 16-24, 4.2-28.9, and 15.5-44.5, respectively. There was highly significant difference in scores in relation to gender in all assessments other than the written one (P=0.000 for Portfolio, OSCE, and Total exam, whereas P=0.164 for written exam). In the generated linear regression model, OSCE alone could predict 86.4% of the total mark if used alone. In addition, if the score of the written examination is added, OSCE will drop to 57.2% and the written exam will be 56.8% of the total mark. This study demonstrates that different clinical methods used to assess medical students during their anesthesia course were consistent and integrated. The performance of female was superior to male in OSCE and portfolio. This information is the basis for improving educational and assessment standards in anesthesiology and for introducing a platform for developing modern learning media in countries with dearth of anesthesia personnel.

Accuracy of a technology-assisted eye exam in evaluation of referable diabetic retinopathy and concomitant ocular diseases.

PubMed

Conlin, Paul R; Asefzadeh, Baharak; Pasquale, Louis R; Selvin, Gerald; Lamkin, Rebecca; Cavallerano, Anthony A

2015-12-01

Digital retinal imaging using store-and-forward technology is used to screen for diabetic retinopathy (DR). Its usefulness in detecting non-diabetic eye diseases is uncertain. We determined the level of agreement between teleretinal imaging supplemented with visual acuity and intraocular pressure (IOP) measurements (ie, technology-assisted eye (TAE) exam) and a comprehensive eye exam in evaluation for DR and non-diabetic ocular conditions. We conducted a prospective, observational study with two parallel evaluations. Patients with diabetes (n=317) had a TAE exam and a comprehensive eye exam on the same day. A subset of participants with normal baseline exams (n=72) had follow-up exams 1 year later. We measured the level of agreement for referable ocular findings. Agreement for referable ocular findings was moderate (n=389, agreement: 77%; κ: 0.55), due in part to ungradable exams (22%). However, about half of the ungradable exams had findings that warranted referral. There was substantial agreement for follow-up exams (n=72, agreement: 93%; κ: 0.63). Among all gradable exams (n=303), the TAE exam had 86% sensitivity and 84% specificity for referable ocular findings, with high agreement (≥94%) for DR and other major ocular diagnoses. There was moderate-to-substantial agreement between a TAE exam and a comprehensive eye exam for referable ocular findings in patients with diabetes. Ungradable exams were a frequent marker of ocular pathology. Teleretinal imaging may be a useful evaluation for both diabetic and non-diabetic ocular conditions. 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/

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

PubMed

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.

Investigating the Effects of Exam Length on Performance and Cognitive Fatigue

PubMed Central

Jensen, Jamie L.; Berry, Dane A.; Kummer, Tyler A.

2013-01-01

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. PMID:23950918

Self-Presentation Strategies, Fear of Success and Anticipation of Future Success among University and High School Students.

PubMed

Kosakowska-Berezecka, Natasza; Jurek, Paweł; Besta, Tomasz; Badowska, Sylwia

2017-01-01

The backlash avoidance model (BAM) suggests women insufficiently self-promote because they fear backlash for behavior which is incongruent with traditional gender roles. Avoiding self-promoting behavior is also potentially related to associating success with negative consequences. In two studies we tested whether self-promotion and fear of success will be predictors of lower salaries and anticipation of lower chances of success in an exam. In study 1, prior to the exam they were about to take, we asked 234 students about their predictions concerning exam results and their future earnings. They also filled scales measuring their associations with success (fear of success) and tendency for self-promotion. The tested model proved that in comparison to men, women expect lower salaries in the future, anticipate lower test performance and associate success with more negative consequences. Both tendency for self-promotion and fear of success are related to anticipation of success in test performance and expectations concerning future earnings. In study 2 we repeated the procedure on a sample of younger female and male high school pupils ( N = 100) to verify whether associating success with negative consequences and differences in self-promotion strategies are observable in a younger demographic. Our results show that girls and boys in high school do not differ with regard to fear of success, self-promotion or agency levels. Girls and boys anticipated to obtain similar results in math exam results, but girls expected to have higher results in language exams. Nevertheless, school pupils also differed regarding their future earnings but only in the short term. Fear of success and agency self-ratings were significant predictors of expectations concerning future earnings, but only among high school boys and with regard to earnings expected just after graduation.

Developing an evidence base of best practices for integrating computerized systems into the exam room: a systematic review.

PubMed

Patel, Minal R; Vichich, Jennifer; Lang, Ian; Lin, Jessica; Zheng, Kai

2017-04-01

The introduction of health information technology systems, electronic health records in particular, is changing the nature of how clinicians interact with patients. Lack of knowledge remains on how best to integrate such systems in the exam room. The purpose of this systematic review was to (1) distill "best" behavioral and communication practices recommended in the literature for clinicians when interacting with patients in the presence of computerized systems during a clinical encounter, (2) weigh the evidence of each recommendation, and (3) rank evidence-based recommendations for electronic health record communication training initiatives for clinicians. We conducted a literature search of 6 databases, resulting in 52 articles included in the analysis. We extracted information such as study setting, research design, sample, findings, and implications. Recommendations were distilled based on consistent support for behavioral and communication practices across studies. Eight behavioral and communication practices received strong support of evidence in the literature and included specific aspects of using computerized systems to facilitate conversation and transparency in the exam room, such as spatial (re)organization of the exam room, maintaining nonverbal communication, and specific techniques that integrate the computerized system into the visit and engage the patient. Four practices, although patient-centered, have received insufficient evidence to date. We developed an evidence base of best practices for clinicians to maintain patient-centered communications in the presence of computerized systems in the exam room. Further work includes development and empirical evaluation of evidence-based guidelines to better integrate computerized systems into clinical care. © The Author 2016. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com

Typical intellectual engagement, Big Five personality traits, approaches to learning and cognitive ability predictors of academic performance.

PubMed

Furnham, Adrian; Monsen, Jeremy; Ahmetoglu, Gorkan

2009-12-01

Both ability (measured by power tests) and non-ability (measured by preference tests) individual difference measures predict academic school outcomes. These include fluid as well as crystalized intelligence, personality traits, and learning styles. This paper examines the incremental validity of five psychometric tests and the sex and age of pupils to predict their General Certificate in Secondary Education (GCSE) test results. The aim was to determine how much variance ability and non-ability tests can account for in predicting specific GCSE exam scores. The sample comprised 212 British schoolchildren. Of these, 123 were females. Their mean age was 15.8 years (SD 0.98 years). Pupils completed three self-report tests: the Neuroticism-Extroversion-Openness-Five-Factor Inventory (NEO-FFI) which measures the 'Big Five' personality traits, (Costa & McCrae, 1992); the Typical Intellectual Engagement Scale (Goff & Ackerman, 1992) and a measure of learning style, the Study Process Questionnaire (SPQ; Biggs, 1987). They also completed two ability tests: the Wonderlic Personnel Test (Wonderlic, 1992) a short measure of general intelligence and the General Knowledge Test (Irving, Cammock, & Lynn, 2001) a measure of crystallized intelligence. Six months later they took their (10th grade) GCSE exams comprising four 'core' compulsory exams as well as a number of specific elective subjects. Correlational analysis suggested that intelligence was the best predictors of school results. Preference test measures accounted for relatively little variance. Regressions indicated that over 50% of the variance in school exams for English (Literature and Language) and Maths and Science combined could be accounted for by these individual difference factors. Data from less than an hour's worth of testing pupils could predict school exam results 6 months later. These tests could, therefore, be used to reliably inform important decisions about how pupils are taught.

Self-Presentation Strategies, Fear of Success and Anticipation of Future Success among University and High School Students

PubMed Central

Kosakowska-Berezecka, Natasza; Jurek, Paweł; Besta, Tomasz; Badowska, Sylwia

2017-01-01

The backlash avoidance model (BAM) suggests women insufficiently self-promote because they fear backlash for behavior which is incongruent with traditional gender roles. Avoiding self-promoting behavior is also potentially related to associating success with negative consequences. In two studies we tested whether self-promotion and fear of success will be predictors of lower salaries and anticipation of lower chances of success in an exam. In study 1, prior to the exam they were about to take, we asked 234 students about their predictions concerning exam results and their future earnings. They also filled scales measuring their associations with success (fear of success) and tendency for self-promotion. The tested model proved that in comparison to men, women expect lower salaries in the future, anticipate lower test performance and associate success with more negative consequences. Both tendency for self-promotion and fear of success are related to anticipation of success in test performance and expectations concerning future earnings. In study 2 we repeated the procedure on a sample of younger female and male high school pupils (N = 100) to verify whether associating success with negative consequences and differences in self-promotion strategies are observable in a younger demographic. Our results show that girls and boys in high school do not differ with regard to fear of success, self-promotion or agency levels. Girls and boys anticipated to obtain similar results in math exam results, but girls expected to have higher results in language exams. Nevertheless, school pupils also differed regarding their future earnings but only in the short term. Fear of success and agency self-ratings were significant predictors of expectations concerning future earnings, but only among high school boys and with regard to earnings expected just after graduation. PMID:29163271

The Relationship between Senior Year Examinations at a Medical School and the Korean Medical Licensing Examination.

PubMed

Jung, Ki Hoon; Jung, Ho Keun; Lee, Kwan

2009-03-01

Most medical schools prepare for the Korean medical licensing examination (KMLE) with various tests. By assessing the degree to which these exams and the KMLE are related, students, professors, and institutions can be well prepared and some schools use these exams as predictive tools for KMLE scores. Therefore, we determined the relevance of KMLE results to midterm exams and the objective structured clinical examination (OSCE), administered to senior students at a medical school. From 2002 to 2004, KMLE results were compared with midterm examinations, the KMLE, and the OSCE. The total score, or T-score, of the KMLE was used, as was a pass or nonpass score. Windows SPSS 14.0 and MedCalc 9.0 were used for statistical analysis. The yearly correlation coefficient of the KMLE and school exams was highest for the midterm exams in 2002 and the KMLE in 2003 and 2004. The correlation coefficient of midterm exams and the KMLE were related to a high degree, yet the values were as low as that of the OSCE. Compared with the KMLE results, the sensitivity and specificity of the average midterm exam were 100.0% and 93.8%, and the sensitivity and specificity of the average trial exams were 100.0% and 95.8%, respectively. In conclusion, the KMLE results have a strong relationship with midterm exams, trial exams, and the combination of midterm and trial exams, but not with the OSCE. Thus, we believe that using both midterm exams and trial exams to predict KMLE results is superior to the use of only one type of school exam.

Potential impacts of historical disturbance on green turtle health in the unique & protected marine ecosystem of Palmyra Atoll (Central Pacific).

PubMed

McFadden, Katherine W; Gómez, Andrés; Sterling, Eleanor J; Naro-Maciel, Eugenia

2014-12-15

Palmyra Atoll, in the Central Pacific, is a unique marine ecosystem because of its remarkably intact food web and limited anthropogenic stressors. However during World War II the atoll was structurally reconfigured into a military installation and questions remain whether this may have impacted the health of the atoll's ecosystems and species. To address the issue we assessed green sea turtle (n=157) health and exposure to contaminants at this foraging ground from 2008 to 2012. Physical exams were performed and blood was sampled for testosterone analysis, plasma biochemistry analysis, hematology and heavy metal exposure. Hematological and plasma chemistries were consistent with concentrations reported for healthy green turtles. Heavy metal screenings revealed low concentrations of most metals, except for high concentrations of iron and aluminum. Body condition indices showed that <1% of turtles had poor body condition. In this study, we provide the first published blood values for a markedly healthy sea turtle population at a remote Central Pacific Atoll. Published by Elsevier Ltd.

Implementation of cooperative learning through collaboration with foreign lecturer to improve students' understanding and soft skills in the course of drug delivery system

NASA Astrophysics Data System (ADS)

Syukri, Yandi; Nugroho, Bambang Hernawan

2017-03-01

The course of Drug Delivery Systems is an elective that supports the development of new products in pharmaceutical industry. The existing learning process has been in the form of one-direction face-to-face lecturing. During the lecture, students find it difficult to follow or understand the materials, so they become passive. Also, class effectiveness is low because it cannot develop students' active participation during the learning process. To improve the learning outcomes and to achieve the desired competence, innovations in the learning process should be attempted. This learning model aimed to improve students' understanding of and soft skills in the course of Drug Delivery Systems through a cooperative learning method and collaboration with foreign lecturers. The order of cooperative learning included explaining the desired learning outcomes of each topic, providing reading materials for students to learn when preparing their papers, instructing students to work on group assignments and to help each other to master the lesson through question-answer sessions and discussions among group members, encouraging group presentations, and evaluating through quizzes. The foreign lecturers played a role in enriching teaching materials and providing an international class atmosphere. The students' hard skills assessed from the quiz, midterm exam, and final semester exam showed a minimum score of 70 > 80% in the quiz and final semester exam components, while the midterm exam value with a minimum of 70 > 80% was only 6%. The assessment of soft skills obtained from the students' independence in constructing knowledge to complete assignments and resolve problems indicated such outcomes as each group's better ability to access relevant journals, their active participation in group discussions, discipline to submit assignments, discipline to be punctual, and good communication skills. It can be concluded that cooperative learning method could improve the soft skills of students, and the role of foreign lecturers was successful in providing an international class atmosphere.

Exam preparation course in obstetrics and gynecology for the German Medical State Examination: proof of concept and implications for the recruitment of future residents.

PubMed

Riedel, Fabian; Fremd, Carlo; Tabatabai, Patrik; Smetanay, Katharina; Doster, Anne; Heil, Joerg; Schuetz, Florian; Sohn, Christof; Hennigs, André

2016-11-01

Today´s written part of the medical state examination requires students to retrieve a comprehensive amount of knowledge in a limited period of time. Therefore, the main study objectives were to implement and to evaluate a two-day exam preparation course for the German Medical State Examination in obstetrics and gynecology. The project evaluation focused on acceptability, satisfaction and the gain of knowledge for the participants of such a face-to-face course. The two-day intensive training for senior medical students offered a review of the entire exam-relevant content in the field of obstetrics and gynecology in combination with interactive discussions along selected exam questions. Skill gains were assessed using pre- and post-course multiple choice tests. In addition, a qualitative questionnaire assessed attitudes and satisfaction of course participants. A total of 101 fifth year senior medical students from Heidelberg University Medical School participated in the two pilot courses (summer 2014 and winter 2015). Pre- and post-course tests showed a significant skill-gain from 14.9 to 18.0 points [of a maximum of 20; pre-post difference 95 % CI (2.21; 3.98), t test: p < 0.001]. Furthermore, the qualitative results showed high satisfaction with the course, with an average Likert scale grading of 5.63 (2014) and 5.44 (2015) on a scale from 1 ("extraordinary bad") to 6 ("extraordinary good"). This study shows that a two-day intensive course in obstetrics and gynecology is feasible, effective and highly appreciated by senior medical students preparing for the Second German Medical State Examination. It further suggests surplus value for academic clinical departments to recruit future residents. Methods and tools presented in this paper are intended to inspire and guide clinical colleagues in implementing the format at their respective universities.

Standard eye exam

MedlinePlus

Standard ophthalmic exam; Routine eye examination; Eye exam - standard; Annual eye exam ... Comprehensive adult medical eye evaluation preferred practice pattern guidelines. Ophthalmology . 2016;123(1):209-236. PMID: 26581558 ...

A One-Day Dental Faculty Workshop in Writing Multiple-Choice Questions: An Impact Evaluation.

PubMed

AlFaris, Eiad; Naeem, Naghma; Irfan, Farhana; Qureshi, Riaz; Saad, Hussain; Al Sadhan, Ra'ed; Abdulghani, Hamza Mohammad; Van der Vleuten, Cees

2015-11-01

Long training workshops on the writing of exam questions have been shown to be effective; however, the effectiveness of short workshops needs to be demonstrated. The aim of this study was to evaluate the impact of a one-day, seven-hour faculty development workshop at the College of Dentistry, King Saud University, Saudi Arabia, on the quality of multiple-choice questions (MCQs). Kirkpatrick's four-level evaluation model was used. Participants' satisfaction (Kirkpatrick's Level 1) was evaluated with a post-workshop questionnaire. A quasi-experimental, randomized separate sample, pretest-posttest design was used to assess the learning effect (Kirkpatrick's Level 2). To evaluate transfer of learning to practice (Kirkpatrick's Level 3), MCQs created by ten faculty members as a result of the training were assessed. To assess Kirkpatrick's Level 4 regarding institutional change, interviews with three key leaders of the school were conducted, coded, and analyzed. A total of 72 course directors were invited to and attended some part of the workshop; all 52 who attended the entire workshop completed the satisfaction form; and 22 of the 36 participants in the experimental group completed the posttest. The results showed that all 52 participants were highly satisfied with the workshop, and significant positive changes were found in the faculty members' knowledge and the quality of their MCQs with effect sizes of 0.7 and 0.28, respectively. At the institutional level, the interviews demonstrated positive structural changes in the school's assessment system. Overall, this one-day item-writing faculty workshop resulted in positive changes at all four of Kirkpatrick's levels; these effects suggest that even a short training session can improve a dental school's assessment of its students.

The Clinical Evaluation of Alcohol Intoxication Is Inaccurate in Trauma Patients.

PubMed

Kumar, Ashwini; Holloway, Travis; Cohn, Stephen M; Goodwiler, Gregory; Admire, John R

2018-02-14

Discharging patients from emergency centers based on the clinical features of intoxication alone may be dangerous, as these may poorly correlate with ethanol measurements. We determined the feasibility of utilizing a hand-held breath alcohol analyzer to aid in the disposition of intoxicated trauma patients by comparing serial breathalyzer (Intoximeter, Alco-Sensor FST, St. Louis, Missouri, USA] data with clinical assessments in determining the readiness of trauma patients for discharge. A total of 20 legally intoxicated (LI) patients (blood alcohol concentration (BAC) >80 mg/dL) brought to our trauma center were prospectively investigated. Serial breath samples were obtained using a breathalyzer as a surrogate measure of repeated BAC. A clinical exam (nystagmus, one-leg balance, heel-toe walk) was performed prior to each breath sampling. The enrollees were 85% male, age 30±10 (range 19-51), with a body mass index (BMI) of 29±7. The average initial body alcohol level (BAL) was 245±61 (range 162-370) mg/dL. Based on breath samples, the alcohol elimination rates varied from 21.5 mg/dL/hr to 45.7 mg/dL/hr (mean 28.5 mg/dL/hr). There were no significant differences in alcohol elimination rates by gender, age, or BMI. The clinical exam also varied widely among patients; only seven of 16 (44%) LI patients demonstrated horizontal nystagmus (suggesting sobriety when actually LI) and the majority of the LI patients (66%) were able to complete the balance tasks (suggesting sobriety). Intoxicated trauma patients have an unreliable clinical sobriety exam and a wide range of alcohol elimination rates. The portable alcohol breath analyzer represents a potential option to easily and inexpensively establish legal sobriety in this population.

Effectiveness and feasibility of utilizing E4D technology as a teaching tool in a preclinical dental education environment.

PubMed

Callan, Richard S; Palladino, Christie L; Furness, Alan R; Bundy, Emily L; Ange, Brittany L

2014-10-01

Recent efforts have been directed towards utilizing CAD/CAM technology in the education of future dentists. The purpose of this pilot study was to investigate the feasibility of implementing CAD/CAM technology in instruction on preparing a tooth for restoration. Students at one dental school were assigned access to CAD/CAM technology vs. traditional preparation methods in a randomized, crossover design. In a convenience sample of a second-year class, seventy-six of the seventy-nine students volunteered to participate, for a response rate of 96 percent. Two analyses were performed on this pilot data: a primary effectiveness analysis comparing students' competency exam scores by intervention group (intention-to-treat analysis) and a secondary efficacy analysis comparing competency exam scores among students who reported using CAD/CAM versus those who did not. The effectiveness analysis showed no difference in outcomes by intervention group assignment. While student survey results indicated interest in utilizing the technology, the actual utilization rate was much less than one might anticipate, yielding a sample size that limited statistical power. The secondary analysis demonstrated higher mean competency exam scores for students reporting use of CAD/CAM compared to those who did not use the technology, but these results did not reach statistical significance (p=0.075). Prior research has investigated the efficacy of CAD/CAM in a controlled educational trial, but this study adds to the literature by investigating student use of CAD/CAM in a real-world, self-study fashion. Further studies should investigate ways in which to increase student utilization of CAD/CAM and whether or not increased utilization, with a larger sample size, would yield significant outcomes.

Does Pelvic Exam in the Emergency Department Add Useful Information?

PubMed Central

Brown, Jeremy; Fleming, Rita; Aristzabel, Jamie; Gishta, Rocksolana

2011-01-01

Objective: Physicians are taught that the pelvic exam is a key part of the evaluation of a woman presenting with abdominal pain or vaginal bleeding. However, the exam is time consuming and invasive, and its use in the emergency department (ED) has not been prospectively evaluated. We evaluated how often the findings of the pelvic exam changed management in a cohort of consecutive female patients presenting with acute abdominal pain or vaginal bleeding. Methods: We enrolled women who required a pelvic exam together with the providers caring for them in an academic ED from September 2004 to August 2005. We collected the results of the general history and physical exam. The provider was asked to predict the findings of the pelvic exam, and these were compared with the actual findings of the exam. Results: One hundred eighty-three patients were prospectively entered into the study. When compared with predicted findings, the pelvic exam was as expected in 131 patients (72%). In a further 40 patients (22%), the findings of the pelvic exam were not as predicted, but resulted in no change in the clinical plan. In 12 cases (6%) the exam revealed a finding that was both unexpected and changed the clinical plan. Only one of these patients was admitted. Of the 24 patients who were admitted, four had a pelvic exam that revealed unexpected results, but only one of these cases caused the physician to change the care planned for the patient. Conclusion: In 94% of women with acute abdominal pain or vaginal bleeding, the results of the pelvic exam were either predictable or had no effect on the clinical plan. This suggests that there may be a subset of women with abdominal pain or vaginal bleeding in whom a pelvic exam may safely be deferred. PMID:21691528