Related Concept Videos
01:12Hindsight Biases
4.2K
Hindsight bias leads you to believe that the event you just experienced was predictable, even though it really wasn’t. In other words, you knew all along that things would turn out the way they did. Can you relate this to the phrase "Hindsight is 20/20" now?
4.2K
01:23Methods of Documentation V: CBE
1.4K
Charting by Exception, or CBE, is a method of documentation used in healthcare, particularly in nursing, that focuses on documenting only significant or abnormal findings rather than recording every detail. This approach aims to streamline the documentation process, improve efficiency, and ensure that healthcare providers can quickly identify deviations from normalcy in patient assessments.
In CBE, healthcare professionals establish predefined standards of practice that define what constitutes...
In CBE, healthcare professionals establish predefined standards of practice that define what constitutes...
1.4K
01:27Margin of Error
6.8K
The margin of error is also called the maximum error of an estimate. The margin of error is the maximum possible or expected difference between the observed sample parameter value and the actual population parameter value. For proportion, it is the maximum difference between the value of sample proportion obtained from the data and the true value of population proportion. As the true value of the population parameter is not known, the margin of error is calculated using the sample statistic.
6.8K
00:59Uncertainty: Overview
1.5K
In analytical chemistry, we often perform repetitive measurements to detect and minimize inaccuracies caused by both determinate and indeterminate errors. Despite the cares we take, the presence of random errors means that repeated measurements almost never have exactly the same magnitude. The collective difference between these measurements - observed values - and the estimated or expected value is called uncertainty. Uncertainty is conventionally written after the estimated or expected value.
1.5K
02:46Uncertainty in Measurement: Reading Instruments
49.7K
Counting is the type of measurement that is free from uncertainty, provided the number of objects being counted does not change during the process. Such measurements result in exact numbers. By counting the eggs in a carton, for instance, one can determine exactly how many eggs are there in the carton. Similarly, the numbers of defined quantities are also exact. For example, 1 foot is exactly 12 inches, 1 inch is exactly 2.54 centimeters, and 1 gram is exactly 0.001 kilograms. Quantities...
49.7K
01:31Confirmation Biases
7.6K
The confirmation bias is the tendency to focus on information that confirms our existing beliefs and ignore information that is inconsistent with our expectations. For example, if you think that your professor is not very nice, you notice all of the instances of rude behavior exhibited by the professor while ignoring the countless pleasant interactions he is involved in on a daily basis. Have you ever fallen prey to the confirmation bias, either as the source or target of such bias?
7.6K
You might also read
Related Articles
Articles linked to this work by shared authors, journal, and citation graph.
Sort by
Same author
Arterial Switch Operation in the First 2 Days of Life.
The Annals of thoracic surgery·2026
Same author
Impact of hypoplastic left heart syndrome anatomic subtype on mortality, ventricular function, and atrioventricular valve function in the current era.
JTCVS open·2026
Same author
Improved outcomes with a stepwise ventricular assist device strategy in Glenn physiology: A single-center experience.
The Journal of thoracic and cardiovascular surgery·2026
Same author
Repair First, but Maybe Not Always? Risk Stratification in Pediatric Aortic Valve Disease.
The Annals of thoracic surgery·2026
Same author
The Society of Thoracic Surgeons Congenital Heart Surgery Database: 2024 Update on Outcomes and Research.
The Annals of thoracic surgery·2025
Same journal
A Systematic Review on the Impact of Postoperative Rehabilitation Programs in Thoracic Surgery Patients.
Seminars in thoracic and cardiovascular surgery·2026
Same journal
Endoscopic vs. Operative Management of Acute Esophageal Perforation: A 21-Year Experience at a High-Volume Referral Center.
Seminars in thoracic and cardiovascular surgery·2026
Same journal
Valved Sano Conduit During the Norwood Procedure: A Contemporary Review of Early Outcomes, Reintervention Burden, and Pulmonary Artery Growth.
Seminars in thoracic and cardiovascular surgery·2026
Same journal
Propensity Score-Matched Analysis Comparing Modified Konno Procedure and Transaortic Septal Myectomy in Children With Left Ventricular Outflow Tract Obstruction.
Seminars in thoracic and cardiovascular surgery·2026
Same journal
Post-Operative Hemothorax: Uniportal Video-Assisted Thoracic Surgery vs Thoracotomy-Analysis of Outcomes and Costs.
Seminars in thoracic and cardiovascular surgery·2026
Same journal
Palliative Care Throughout the Entire Perioperative Pathway in Cardiovascular Surgery.
Seminars in thoracic and cardiovascular surgery·2026
Related Experiment Video
Updated: Jan 5, 2026
10:18
Blue-hazard-free Candlelight OLED
Published on: March 19, 2017
9.8K
Commentary: Caveat Emptor
W Clark Hargrove1, Andrew B Goldstone1
1Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Seminars in Thoracic and Cardiovascular Surgery
|October 22, 2019
Summary
No abstract available in PubMed .
