[ PICTOGRAM CASE HISTORY ]

Material Symbols Splitscreen Vertical Add Icon (Outlined). Usable with support.

Visible referent: splitscreen vertical add. Intended message: The icon must communicate Splitscreen Vertical Add in a digital interface.. The report separates observed asset evidence, submitted context, and public evidence signals.

0.67

PCS

0.40

CLL

0.48

NTR

[ FEATURED PICTOGRAM ]

Paper

Ink

pictoclarity / material-symbols-splitscreen-vertical-add-outlined

Output - Material Symbols Splitscreen Vertical Add Icon (Outlined)

Assessing the communicative effectiveness of the Splitscreen Vertical Add icon

This reviewed catalog report estimates clarity for Splitscreen Vertical Add in default interface contexts. Scores are screening estimates and do not replace user testing.

Mobile appWeb appDesktop app

0.67

PCS

PictoClarity Score

0.40

CLL

Convention Learning Load

0.48

NTR

Neurocognitive Transfer Risk

Read Evidence→

[ HOW THE CASE READS ]

From Input To Public Evidence.

The application stores structured evidence. The public page turns it into a readable pictogram case history.

Submitted Context

Framework output for the Material Symbols Splitscreen Vertical Add icon in the outlined style.

Primary Finding

Primary referent: splitscreen vertical add.

Metric Reading

Implied function: The icon must communicate Splitscreen Vertical Add in a digital interface..

Public Recommendation

Conduct representative user testing across diverse user groups to validate semantic transparency and reduce confusion with similar icons.

[ EVIDENCE SCREENING ]

What The Estimate Surfaces.

Semantic Transparency Score

Input

Expected

→

Estimated

0.61

Confusion Risk Index

Input

Possible

→

Estimated

0.50

Readability Test Score

Input

Visual

→

Estimated

0.75

PictoClarity Score

Input

Estimated

→

Estimated

0.67

Usable with support 0.67

The pictogram works, but labels or testing remain important. The estimate applies to this pictogram, this meaning, and this public context.

Last Reviewed

Jun 24, 2026

[ SCORE SCALE ]

The Public Verdict Has A Range.

The level explains the estimated context. It is not a certification.

0.80-1.00

Strong clarity

The pictogram communicates well in this context.

Use it, then keep testing with real users.

0.65-0.79

Usable with support

Current report

The pictogram works with labels or context.

Pair it with text and monitor interpretation.

0.50-0.64

Needs intervention

The pictogram carries meaningful clarity risk.

Improve the symbol before relying on it.

0.00-0.49

Not reliable

The pictogram does not communicate enough alone.

Replace it or add strong alternative support.

[ CONVERGENCE PROFILE ]

Where Meaning Converges.

The profile compares visual evidence, semantic extraction, cultural recognition, time, and cognitive context. It describes estimated convergence, not universal validity.

Convergent meaning profile

The radar shows where meaning converges. It does not certify universal validity.

Area

0.39

Balance

0.90

Perceptual

0.75

Semantic

0.61

Functional

0.63

Cultural

0.58

Temporal

0.58

Neurocognitive

0.59

Context Independence

0.64

Collective Resonance

0.60

Weakest Axis

Cultural Convergence

How strongly recognition holds across cultural evidence and assumptions.

Strongest Axis

Perceptual Convergence

How strongly visual form survives size, blur, contrast, and detail loss.

Convergent meaning profile
Axis	Score	Description
Perceptual Convergence	0.75	How strongly visual form survives size, blur, contrast, and detail loss.
Semantic Convergence	0.61	How strongly extracted meaning converges on one interpretation.
Functional Convergence	0.63	How strongly the symbol maps to the intended function.
Cultural Convergence	0.58	How strongly recognition holds across cultural evidence and assumptions.
Temporal Convergence	0.58	How strongly meaning persists over time without semantic decay.
Neurocognitive Convergence	0.59	How strongly the symbol follows AAC pictogram reading: transparent referent, concrete action, low convention load, and support.
Context Independence	0.64	How strongly meaning survives without external labels or placement cues.
Collective Resonance	0.60	How strongly public evidence supports shared recognition and persistence.

Evidence Notes.

8 Findings Published

Evidence

Primary referent: splitscreen vertical add.

Evidence

Implied function: The icon must communicate Splitscreen Vertical Add in a digital interface..

Evidence

Metaphor type: functional.

Evidence

The icon effectively represents the 'Splitscreen Vertical Add' function with a clear depiction of two vertical panels and a plus sign, aligning well with its intended use as an interface symbolic control.

Evidence

Visual metrics indicate strong perceptual clarity and robustness, with high scores in visual complexity, cohesion, and resilience to size and blur effects, supporting good recognizability across platforms.

Evidence

Semantic and functional convergence scores are moderate, reflecting that while the icon generally conveys its intended meaning, there is some risk of confusion with similar icons such as general add symbols or horizontal splitscreen icons, especially when labels or context are weak.

Evidence

Cultural convergence is the weakest axis, with moderate referent recognition and functional association scores, and a notable semantic obsolescence score, suggesting that the icon's meaning may not be universally or consistently recognized across all user groups or cultural contexts.

Evidence

Neurocognitive convergence and context independence scores indicate the icon moderately supports transparent pictogram reading and can be understood without external labels, but some learned convention is still required.

[ TRANSFER / METRIC CHART ]

Public evidence trend

The chart shows public evidence buckets by evidence year. Cohort breakpoints appear only when an aging referent is active.

Public evidence trend

Evidence year: 2026

Evaluation

Reference point.

X axis: Evidence year

Public evidence trend
Evidence year	Semantic Transparency	Cultural Evidence
1996	0.62	0.74
1997	0.61	0.74
1998	0.61	0.74
1999	0.65	0.74
2000	0.65	0.75
2001	0.63	0.74
2002	0.64	0.75
2003	0.65	0.75
2004	0.66	0.75
2005	0.66	0.75
2006	0.68	0.75
2007	0.68	0.75
2008	0.69	0.75
2009	0.70	0.75
2010	0.71	0.75
2011	0.71	0.75
2012	0.72	0.75
2013	0.73	0.75
2014	0.73	0.75
2015	0.74	0.75
2016	0.74	0.76
2017	0.75	0.76
2018	0.75	0.76
2019	0.75	0.76
2020	0.76	0.75
2021	0.76	0.76
2022	0.76	0.75
2023	0.78	0.59
2024	0.78	0.59
2025	0.77	0.60
2026	0.74	0.59

0.50

Confusion Risk Index

VRS

0.72

Visual Readability Score

PCH

1.00

Perceptual Cohesion

RTS

0.75

Readability Test Score

SRS

0.70

Scale Robustness Score

BRS

0.84

Blur Robustness Score

TCS

0.78

Target Contrast Stability

SDS

0.74

Stroke Durability Score

SFS

0.65

Silhouette Fidelity Score

NDS

1.00

Negative Detail Score

BBS

0.00

Bounding Box Balance

CPS

1.00

Compression Preservation

PDS

1.00

Pixel Density Suitability

ORS

0.65

Orientation Robustness

CAS

0.60

Color Accessibility Score

RRS

0.65

Referent Recognition Score

FAS

0.65

Functional Association Score

SOS

0.29

Semantic Obsolescence Score

CSS

0.63

Cultural Saturation Score

ERS

0.64

Evidence Reliability Score

MTS

0.49

Metaphor Transfer Score

TDS

0.47

Temporal Decay Score

GDS

0.23

Generational Divide Score

CLL

0.40

Convention Learning Load

NTR

0.48

Neurocognitive Transfer Risk

SPS

0.52

Symbol Persistence Score

OBS

0.19

Obsolescence Signal

CTS

0.00

Cohort Transfer Slope

[ RECOMMENDED NEXT ACTIONS ]

What Improves This Pictogram.

Action

Conduct representative user testing across diverse user groups to validate semantic transparency and reduce confusion with similar icons.

Action

Maintain visible text labels or tooltips alongside the icon until user testing confirms that the icon alone reliably communicates the intended function.

Action

Enhance contextual cues in the interface, such as placement and grouping, to support correct interpretation and reduce misclick risk.

Action

Consider iterative design refinements to increase cultural recognition and reduce reliance on learned conventions, possibly by emphasizing distinctive visual elements that differentiate it from other add or layout icons.

Action

Monitor evolving cultural and technological trends to ensure the icon remains relevant and comprehensible over time.

[ Private testing / Admin invite ]

Request an invite for pictogram clarity screening.

Access stays invite-only during private testing.

Requests feed the admin invite queue.

Useful context helps select early pilots.