Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Coordinates and Map Projections01:29

Coordinates and Map Projections

24
Coordinates and map projections are essential tools in accurately representing the Earth's surface for various applications, ranging from navigation to spatial analysis. The latitude and longitude coordinate system is a universally recognized framework for defining locations. Latitude specifies the distance of a point north or south of the equator, measured in degrees from 0° at the equator to 90° at the poles. Longitude indicates a location's position east or west of the prime meridian,...
24
Fischer Projections02:18

Fischer Projections

12.9K
Learning to draw Fischer projections of molecules and understanding their relevance plays a crucial role in the visual depiction of organic molecules. A Fischer projection is a two-dimensional projection on a planar surface to simplify the three-dimensional wedge–dash representation of molecules. This is especially helpful in the case of molecules with multiple chiral centers that can be difficult to draw. Here, all the bonds of interest are represented as horizontal or vertical lines.
12.9K
Perceptual Constancy01:12

Perceptual Constancy

305
Perceptual constancy is the ability to recognize that objects remain consistent and unchanged even when their appearance varies due to changes in sensory input. There are four main types of perceptual constancy: size constancy, shape constancy, color constancy, and brightness constancy.
Size constancy is the recognition that an object remains the same size, even when its image on the retina changes. For instance, a bus is perceived to be large enough to carry people, even if it looks tiny from...
305
Labeling DNA Probes03:31

Labeling DNA Probes

8.1K
DNA probes are fragments of DNA labeled with a reporter tag to enable their detection or purification. The resulting labeled DNA probes can then hybridize to target nucleic acid sequences through complementary base-pairing, and may be used to recover or identify these regions.
Radioisotopes, fluorophores, or small molecule binding partners like biotin or digoxigenin, are the most widely used reporter tags for labeling DNA probes. These labels can be attached to the probe DNA molecule via...
8.1K
Qualitative Analysis03:46

Qualitative Analysis

20.1K
For solutions containing mixtures of different cations, the identity of each cation can be determined by qualitative analysis. This technique involves a series of selective precipitations with different chemical reagents, each reaction producing a characteristic precipitate for a specific group of cations. Metal ions within a group are further separated by varying the pH, heating the mixture to redissolve a precipitate, or adding other reagents to form complex ions.
For instance, group IV...
20.1K
Gestalt Principles of Perception01:21

Gestalt Principles of Perception

262
Gestalt principles provide a framework for understanding how humans perceive objects as unified wholes within their context. These principles are essential in explaining the cognitive processes that make sense of complex visual stimuli by organizing them into coherent groups. One fundamental principle is proximity, which posits that objects located close to each other are perceived as a collective group. For instance, when dots are positioned near one another, the visual system interprets them...
262

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

SAC regulates glutathione metabolism via the Keap1/Nrf2/GPX4 signaling pathway to inhibit ferroptosis and alleviate ulcerative colitis.

Scientific reports·2026
Same author

Serum pharmacochemistry and network pharmacology reveal multi-pathway mechanisms of Ela Tablet against renal fibrosis in diabetic nephropathy.

Fitoterapia·2026
Same author

A study on strategies to optimize bladder volume consistency in radiotherapy patients.

European journal of medical research·2025
Same author

Litforager: Exploring Multimodal Literature Foraging Strategies in Immersive Sensemaking.

IEEE transactions on visualization and computer graphics·2025
Same author

More Like Vis, Less Like Vis: Comparing Interactions for Integrating User Preferences Into Partial Specification Recommenders.

IEEE transactions on visualization and computer graphics·2025
Same author

MiMICRI: Towards Domain-centered Counterfactual Explanations of Cardiovascular Image Classification Models.

Proceedings of the ... Conference on Fairness, Accountability, and Transparency·2025
Same journal

MesoSplats: Texture Synthesis with Gaussian Splatting.

IEEE transactions on visualization and computer graphics·2026
Same journal

GLLA: A Unified Force-Directed Graph Layout Framework Supporting Local Adjustments.

IEEE transactions on visualization and computer graphics·2026
Same journal

Multi-Perception Crowd: Learning to combine entity and implicit perception for diverse crowd simulation.

IEEE transactions on visualization and computer graphics·2026
Same journal

Hiding in Plain Sight: Camouflaging Real-world Objects.

IEEE transactions on visualization and computer graphics·2026
Same journal

RTF2Mesh: Restricted Tangent Face Based Mesh Compression With Neural Displacement Fields.

IEEE transactions on visualization and computer graphics·2026
Same journal

Practical Occluder Generation for Mobile Games.

IEEE transactions on visualization and computer graphics·2026
See all related articles

Related Experiment Video

Updated: May 21, 2025

Applying Hyperspectral Reflectance Imaging to Investigate the Palettes and the Techniques of Painters
07:05

Applying Hyperspectral Reflectance Imaging to Investigate the Palettes and the Techniques of Painters

Published on: June 18, 2021

2.3K

Utilizing Provenance as an Attribute for Visual Data Analysis: A Design Probe With ProvenanceLens.

Arpit Narechania, Shunan Guo, Eunyee Koh

    IEEE Transactions on Visualization and Computer Graphics
    |May 19, 2025
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces visual analytics provenance as a user-controlled attribute, enhancing analysis tracking and self-reflection. Users effectively utilized visual provenance cues for decision-making and gained insights through surprising encoding mismatches.

    More Related Videos

    The Terroir Concept Interpreted through Grape Berry Metabolomics and Transcriptomics
    13:02

    The Terroir Concept Interpreted through Grape Berry Metabolomics and Transcriptomics

    Published on: October 5, 2016

    10.3K
    Combining Eye-tracking Data with an Analysis of Video Content from Free-viewing a Video of a Walk in an Urban Park Environment
    08:25

    Combining Eye-tracking Data with an Analysis of Video Content from Free-viewing a Video of a Walk in an Urban Park Environment

    Published on: May 7, 2019

    8.9K

    Related Experiment Videos

    Last Updated: May 21, 2025

    Applying Hyperspectral Reflectance Imaging to Investigate the Palettes and the Techniques of Painters
    07:05

    Applying Hyperspectral Reflectance Imaging to Investigate the Palettes and the Techniques of Painters

    Published on: June 18, 2021

    2.3K
    The Terroir Concept Interpreted through Grape Berry Metabolomics and Transcriptomics
    13:02

    The Terroir Concept Interpreted through Grape Berry Metabolomics and Transcriptomics

    Published on: October 5, 2016

    10.3K
    Combining Eye-tracking Data with an Analysis of Video Content from Free-viewing a Video of a Walk in an Urban Park Environment
    08:25

    Combining Eye-tracking Data with an Analysis of Video Content from Free-viewing a Video of a Walk in an Urban Park Environment

    Published on: May 7, 2019

    8.9K

    Area of Science:

    • Human-Computer Interaction
    • Information Visualization
    • Data Analysis

    Background:

    • Analytic provenance is crucial for tracking analysis but often lacks user control.
    • Existing systems hardwire provenance, limiting self-reflection and user agency.
    • There's a need for flexible provenance models within visual data analysis.

    Purpose of the Study:

    • To propose and evaluate modeling analytic provenance as a user-accessible attribute.
    • To investigate the utility of visualizing interaction recency and frequency.
    • To explore how users leverage provenance affordances for decision-making and self-reflection.

    Main Methods:

    • Developed ProvenanceLens, a visual data analysis prototype.
    • Modeled provenance attributes for user interaction recency and frequency.
    • Conducted an exploratory study with 16 users, using ProvenanceLens as a design probe.

    Main Results:

    • Users accurately answered analysis-related questions using visual provenance.
    • Visualizing interaction recency and frequency aided decision-making and self-reflection.
    • Mismatches between mental models and provenance encodings prompted valuable self-reflection.

    Conclusions:

    • Modeling provenance as a user-controlled attribute enhances analytical insight.
    • Visual provenance affordances support both task performance and metacognitive processes.
    • Design implications for future visual analytics systems incorporating flexible provenance.