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Journal of the Illuminating Engineering Institute of Japan (Shomei Gakkai Shi)

The Illuminating Engineering Institute of Japan · Japan

ISSN0019-2341

SJR Q4✓ Scopus / SJR✓ Open Access

/ 100

High Risk

Score Breakdown

✓ Scopus Q4+5

Total5

Journal Impact Factor

Not on record at PubScope. The Journal Impact Factor is published by Clarivate for Web of Science (JCR)–indexed journals.

SJR Score

0.104

H-Index

SNIP

0.041

Total Works

15,460

Total Citations

3,502

2yr Mean Citedness

0.00

Free JIF alternative

Aims & Scope✦ Inferred from recent articles

This journal focuses on research related to lighting, including its effects on perception, safety, and aesthetics. Studies investigate color rendering, visibility under various lighting conditions, and the impact of light sources on visual perception. The journal also covers applications of lighting in urban environments, tunnels, museums, and sports facilities, as well as the development and evaluation of new lighting technologies and their measurement.

AI-summarised from recent articles · verify on the publisher page

⚡ Speed vs Prestige

How does this journal balance review speed with impact level?

SJR Rank

Bottom 25%

General Information

Country / RegionJapan

Primary Language—

1st Year Published—

Annual Volume~ 4 articles / year

StatusActive

Total Publications15,460

Submission Info

Publishing ModelGold Open Access

Peer Review—

Review Time—

Acceptance Rate—

OA License—

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Think.Check.Submit Compliance

thinkchecksubmit.org

4/12 · 33%

✅

Do you know the journal / publisher?

The Illuminating Engineering Institute of Japan

❌

Does the journal have a website?

No URL

✅

Is the ISSN verified?

0019-2341

✅

Indexed in a trusted database?

Scopus

❌

Peer review process documented?

N/A

❌

Follows ethical publishing standards (COPE)?

N/A

❌

APC fees clearly disclosed?

N/A

✅

Not on predatory/blacklists?

✓ Clean

❌

Long-term digital preservation?

N/A

❌

Plagiarism detection in place?

N/A

❌

Listed in DOAJ (verified OA)?

N/A

❌

Primary language documented?

N/A

Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.

Publication & Citation Trend

Articles published

Times cited

2019

2020

2021

2022

2023

2024

2025

2026

Source: OpenAlex · Note: citations accumulate over time so older years appear higher

SJR Quartile by Discipline

Scimago ranks this journal separately in each subject category — its quartile can differ by discipline.

Electrical and Electronic EngineeringQ4

Subject Classification

Scopus Categories

Electrical and Electronic Engineering

Research Topics (OpenAlex)

Legal and Regulatory AnalysisLinguistic, Cultural, and Literary StudiesMilitary Technology and StrategiesImpact of Light on Environment and HealthColor Science and ApplicationsColor perception and designUrban and spatial planningEngineering Applied ResearchBuilding Energy and Comfort OptimizationAdvanced Measurement and Detection Methods