/

Trading Sentimental Portal

ใ‚ปใƒณใƒใƒกใƒณใƒˆใƒใƒผใ‚ฟใƒซ่จญ่จˆ

ใ‚ปใƒณใƒใƒกใƒณใƒˆ
ใƒใƒผใ‚ฟใƒซ่จญ่จˆ

STelligence๏ฝœAIใƒ‡ใƒผใ‚ฟใƒใƒผใ‚ฟใƒซ๏ฝœใ‚ฟใ‚คๅคงๆ‰‹็Ÿณๆฒนไผๆฅญ๏ฝœ2024ๅนด1ๆœˆใ€œ5ๆœˆ

Role & Contribution

ๅฝนๅ‰ฒ

ๅ˜็‹ฌUX/UIใƒ‡ใ‚ถใ‚คใƒŠใƒผ๏ผˆSTelligenceใจใฎๅ…ฑๅŒๅญฆ็”Ÿใƒ—ใƒญใ‚ธใ‚งใ‚ฏใƒˆ๏ผ‰

ๆœŸ้–“

5ใ‹ๆœˆ๏ผˆ2024ๅนด1ๆœˆใ€œ5ๆœˆ๏ผ‰

ใƒใƒผใƒ 

ๆœฌไบบใ€BA1ๅใ€้–‹็™บ่€…8ๅใ€ๅคงๅญฆๆŒ‡ๅฐŽๆ•™ๅ“ก1ๅ

ๆดป็”จใ‚นใ‚ญใƒซ

ๆƒ…ๅ ฑ่จญ่จˆ (IA๏ผšInformation Architecture) / UX็›ฃๆŸป / ใ‚ขใ‚ธใƒฃใ‚คใƒซใƒ—ใƒญใ‚ปใ‚น๏ผˆๅๅพฉๆ”นๅ–„๏ผ‰

ไธปใชๆฅญๅ‹™

โ€ข BAใŠใ‚ˆใณ้–‹็™บ่€…ใจ้€ฃๆบใ—ใ€ใƒฆใƒผใ‚ถใƒผใƒ‹ใƒผใ‚บใจ่ฆไปถใ‚’ๅฎš็พฉ

โ€ข ๆ—ขๅญ˜ใƒ—ใƒญใƒˆใ‚ฟใ‚คใƒ—ใ€POCใ€ใƒฆใƒผใ‚ถใƒผใƒ•ใ‚ฃใƒผใƒ‰ใƒใƒƒใ‚ฏใ‚’็›ฃๆŸป

โ€ขๆ—ขๅญ˜ใ‚ทใ‚นใƒ†ใƒ ใฎๅ†่จญ่จˆใจใ—ใฆใ€Figmaใงใƒใ‚คใƒ•ใ‚กใ‚คใƒฏใ‚คใƒคใƒผใƒ•ใƒฌใƒผใƒ ใ‚’ไฝœๆˆ

โ€ข ใ‚นใƒ†ใƒผใ‚ฏใƒ›ใƒซใƒ€ใƒผใจใฎๅๅพฉๆ”นๅ–„ใ‚’2ๅ›žๅฎŸๆ–ฝ

โ€ข ้–‹็™บ่€…ๅ‘ใ‘ๅฎŒๅ…จๅผ•ใๆธกใ—ใ‚’ๅฎŸๆ–ฝ

Project Details

The Challenge

็Ÿณๆฒนๅธ‚ๅ ดใ‚ขใƒŠใƒชใ‚นใƒˆใฏใ€ใƒ‹ใƒฅใƒผใ‚นๅŽ้›†โ†’่ฆ็ด„ใƒปๅˆ†้กžโ†’Excelใงใฎใ€Œใƒ‹ใƒฅใƒผใ‚นใƒ•ใƒญใƒผใƒ‡ใƒผใ‚ฟใ€ๅ ฑๅ‘Šๆ›ธไฝœๆˆใจใ„ใ†ใ€1ๆ—ฅ3๏ฝž5ๆ™‚้–“ใฎๆ‰‹ไฝœๆฅญใซ็›ด้ขใ—ใฆใ„ใŸใ€‚

The Existing System

GenAIใƒใƒƒใ‚ฏใ‚จใƒณใƒ‰ใฏใ€ใƒชใ‚ขใƒซใ‚ฟใ‚คใƒ ใƒ‹ใƒฅใƒผใ‚นๅŒๆœŸใ€่‹ฑโ‡„ใ‚ฟใ‚ค่ฆ็ด„ใƒป็ฟป่จณใ€ๆ„Ÿๆƒ…ๅˆ†ๆž๏ผˆ๏ผ‹๏ผโˆ’๏ผไธญ็ซ‹ใƒปๅฝฑ้Ÿฟๅบฆ่ฉ•ไพกไป˜ใ๏ผ‰ใ€ๆ•ฐๅ€คๆŠฝๅ‡บใ‚’ๆ—ขใซๅฎŸ่ฃ…ๆธˆใฟใ ใฃใŸใ€‚

How might we AIๅ‡ฆ็†ๆธˆใฟใฎๆ•ฐ็™พไปถใฎใƒ‹ใƒฅใƒผใ‚นใ‹ใ‚‰ใ€ๅฝฑ้ŸฟๅบฆไธŠไฝ3ไปถใ‚’่ฟ…้€Ÿใซ็‰นๅฎšใ—ใ€ๅ‡บๅŠ›ใงใใ‚‹ไป•็ต„ใฟใ‚’ใฉใ†่จญ่จˆใ™ใ‚‹ใ‹ใ€‚

How might we

AIๅ‡ฆ็†ๆธˆใฟใฎๆ•ฐ็™พไปถใฎใƒ‹ใƒฅใƒผใ‚นใ‹ใ‚‰ใ€ๅฝฑ้ŸฟๅบฆไธŠไฝ3ไปถใ‚’่ฟ…้€Ÿใซ็‰นๅฎšใ—ใ€ๅ‡บๅŠ›ใงใใ‚‹ไป•็ต„ใฟใ‚’ใฉใ†่จญ่จˆใ™ใ‚‹ใ‹ใ€‚

TIMELINE

Approach & Process

Step 01
่ฆไปถๆ•ด็†
  • BA interviews: ใƒ“ใ‚ธใƒใ‚นใƒปใƒฆใƒผใ‚ถใƒผใƒปๆฉŸ่ƒฝใฎๅ„ใƒฌใ‚คใƒคใƒผใง่ฆไปถใ‚’ๆ•ด็†

  • Dev interviews: ๆŠ€่ก“็š„ๅˆถ็ด„๏ผˆใƒฌใ‚นใƒใƒณใ‚ทใƒ–ๅฏพๅฟœใ€ๆ—ฅไป˜ใƒฉใ‚คใƒ–ใƒฉใƒชใ€ๅ‡บๅŠ›้ …็›ฎ๏ผ‰

  • ไบŒๆฌก่ชฟๆŸป: POCใƒ•ใ‚ฃใƒผใƒ‰ใƒใƒƒใ‚ฏ่ณ‡ๆ–™ใŠใ‚ˆใณใƒฆใƒผใ‚ถใƒผใ‚ธใƒฃใƒผใƒ‹ใƒผใƒžใƒƒใƒ—ใ‚’ๅˆ†ๆž

ใƒ“ใ‚ธใƒใ‚น่ฆไปถ
ๆฉŸ่ƒฝ่ฆไปถ
้žๆฉŸ่ƒฝ่ฆไปถ
Step 02
UX็›ฃๆŸป

ใƒ‹ใƒผใƒซใ‚ปใƒณใฎใƒ’ใƒฅใƒผใƒชใ‚นใƒ†ใ‚ฃใƒƒใ‚ฏใ€ๆƒ…ๅ ฑ่จญ่จˆใ€ใƒ‡ใƒผใ‚ฟไธญๅฟƒUIใƒ‘ใ‚ฟใƒผใƒณใ‚’ๆดป็”จ

่ชฒ้กŒใฎ็‰นๅฎš
็Šถๆ…‹ใฎๅฏ่ฆ–ๅŒ–(Visibility of status)
็Šถๆ…‹ใฎๅฏ่ฆ–ๅŒ–
(Visibility of status)

ไพ‹๏ผšใƒชใ‚ขใƒซใ‚ฟใ‚คใƒ ๅŒๆœŸๆ™‚ใฎใƒญใƒผใƒ‡ใ‚ฃใƒณใ‚ฐ่กจ็คบ

ไพ‹๏ผšใƒชใ‚ขใƒซใ‚ฟใ‚คใƒ ๅŒๆœŸๆ™‚ใฎใƒญใƒผใƒ‡ใ‚ฃใƒณใ‚ฐ่กจ็คบ

ๅ†่ชใ‚ˆใ‚Šใ‚‚่ช่ญ˜ (Recognition
vs Recall)
ๅ†่ชใ‚ˆใ‚Šใ‚‚่ช่ญ˜
(Recognition vs Recall)

ไพ‹๏ผšๆจชใ‚นใ‚ฏใƒญใƒผใƒซๆ™‚ใฎๅ›บๅฎšใƒ˜ใƒƒใƒ€ใƒผ

ไพ‹๏ผšๆจชใ‚นใ‚ฏใƒญใƒผใƒซๆ™‚ใฎๅ›บๅฎšใƒ˜ใƒƒใƒ€ใƒผ

ใ‚จใƒฉใƒผ้˜ฒๆญข(Error Prevention)
ใ‚จใƒฉใƒผ้˜ฒๆญข
(Error Prevention)

ไพ‹๏ผšๆœช้ธๆŠžๆ™‚ใซใ‚จใ‚ฏใ‚นใƒใƒผใƒˆใƒœใ‚ฟใƒณใ‚’็„กๅŠนๅŒ–

ไพ‹๏ผšๆœช้ธๆŠžๆ™‚ใซใ‚จใ‚ฏใ‚นใƒใƒผใƒˆใƒœใ‚ฟใƒณใ‚’็„กๅŠนๅŒ–

ใƒฉใƒ™ใƒชใƒณใ‚ฐ (Labeling)
ใƒฉใƒ™ใƒชใƒณใ‚ฐ
(Labeling)

ไพ‹๏ผšๆ„Ÿๆƒ…ๆŒ‡ๆจ™ใซๆจ™ๆบ–ๅŒ–ใ•ใ‚ŒใŸ่‰ฒใ‚’ไฝฟ็”จ

ไพ‹๏ผšๆ„Ÿๆƒ…ๆŒ‡ๆจ™ใซๆจ™ๆบ–ๅŒ–ใ•ใ‚ŒใŸ่‰ฒใ‚’ไฝฟ็”จ

Step 03
ๅ†่จญ่จˆ
Step 04
Iteration: ใƒ•ใ‚ฃใƒผใƒ‰ใƒใƒƒใ‚ฏโ†’ๅ†่จญ่จˆ๏ผˆใ‚ขใ‚ธใƒฃใ‚คใƒซ๏ผ‰
DISCOVERY:

Business requirement

ใƒ‹ใƒฅใƒผใ‚น่ฆ็ด„
ใƒ‹ใƒฅใƒผใ‚นๅˆ†้กž
ใƒ‹ใƒฅใƒผใ‚น็ฟป่จณ
ๆ„Ÿๆƒ…ๅˆ†ๆž
ใƒชใ‚ขใƒซใ‚ฟใ‚คใƒ ๅ‡ฆ็†
Webใƒ™ใƒผใ‚นใ‚คใƒณใ‚ฟใƒผใƒ•ใ‚งใƒผใ‚น
ใƒ‡ใƒผใ‚ฟๅ‡บๅŠ›๏ผˆXLSXใƒปCSV๏ผ‰
Real-time Processing
Webใƒ™ใƒผใ‚นใ‚คใƒณใ‚ฟใƒผใƒ•ใ‚งใƒผใ‚น
Data Export (XLSX / CSV)
ใƒ‡ใƒผใ‚ฟๅ‡บๅŠ›๏ผˆXLSXใƒปCSV๏ผ‰
DISCOVERY:

Functional Requirement

ใ‚ฟใ‚นใ‚ฏใƒ•ใƒญใƒผ
็พ่กŒใƒ•ใƒญใƒผ
ไบบๆ‰‹ไฝœๆฅญ
step 01
ๅ„็จฎใ‚ตใ‚คใƒˆใ‹ใ‚‰ใƒ‹ใƒฅใƒผใ‚นๅŽ้›†
step 02
่ชญ่งฃใƒป่ฆ็ด„ใƒปๅˆ†้กžใƒปๅˆ†ๆž
step 03
ใƒ‡ใƒผใ‚ฟๅŽ้›†ใŠใ‚ˆใณๅ ฑๅ‘Šๆ›ธไฝœๆˆ
ๆ–ฐใƒ•ใƒญใƒผ
AIใซใ‚ˆใ‚‹่‡ชๅ‹•ๅŒ–
step 01
ๅ„็จฎใ‚ตใ‚คใƒˆใ‹ใ‚‰ใƒชใ‚ขใƒซใ‚ฟใ‚คใƒ ๅŒๆœŸ
step 02
็”ŸๆˆAI
่ฆ็ด„
่ฆ็ด„
ๅˆ†้กž
ๅˆ†้กž
ๆ•ฐๅ€คๆŠฝๅ‡บ
ๆ•ฐๅ€คๆŠฝๅ‡บ
็ฟป่จณ
็ฟป่จณ
ๆ„Ÿๆƒ…ๅˆ†ๆž
ๆ„Ÿๆƒ…ๅˆ†ๆž
Manual by Human
step 03
ใƒ‹ใƒฅใƒผใ‚น็ตžใ‚Š่พผใฟ
ใƒ‡ใƒผใ‚ฟ้ธๆŠž
CSVใƒ•ใ‚กใ‚คใƒซๅ‡บๅŠ›
ใ‚ฟใ‚นใ‚ฏๆ•ด็†
1
็›ฎ็š„
  • ไฝœๆฅญ่ฒ ่ทใŠใ‚ˆใณๅ‡ฆ็†ๆ™‚้–“ใฎๆœ€ๅฐๅŒ–

  • ใƒ‹ใƒฅใƒผใ‚นใƒ•ใƒญใƒผใƒ‡ใƒผใ‚ฟใฎๅฎนๆ˜“ใชไฝœๆˆใƒปๅ†ๅˆฉ็”จ

2
ๅ…ฅๅŠ›้ …็›ฎ

Date / Key news content

Unit / This Period

Last Period / %Changes

Country / Category

Date / Key news content Unit / This Period

/ Last Period / %Changes / Country / Category

3
ๅ‡บๅŠ›ๅ†…ๅฎน
  • ๅฝฑ้ŸฟๅบฆไธŠไฝ3ไปถใฎใƒ‹ใƒฅใƒผใ‚น

  • ไปŠ้€ฑใฎ่ฆ‹้€šใ—

  • ๅธ‚ๅ ดใƒใ‚คใƒฉใ‚คใƒˆ

4
ใƒชใ‚ฝใƒผใ‚น

ใƒ‹ใƒฅใƒผใ‚นใ‚ตใ‚คใƒˆ

3
ๅ‡บๅŠ›ๅ†…ๅฎน
  • ๅฝฑ้ŸฟๅบฆไธŠไฝ3ไปถใฎใƒ‹ใƒฅใƒผใ‚น

  • ไปŠ้€ฑใฎ่ฆ‹้€šใ—

  • ๅธ‚ๅ ดใƒใ‚คใƒฉใ‚คใƒˆ

4
ใƒชใ‚ฝใƒผใ‚น

ใƒ‹ใƒฅใƒผใ‚นใ‚ตใ‚คใƒˆ

DISCOVERY:

Nonโ€“functional requirement

ๅฏพ่ฑกใƒฆใƒผใ‚ถใƒผ
็Ÿณๆฒนใƒปใ‚ฌใ‚นๅธ‚ๅ ดใ‚ขใƒŠใƒชใ‚นใƒˆ
็›ฎๆจ™ใƒป่ฒฌๅ‹™

ๆ—ฅๆฌกใฎๅŽŸๆฒนไพกๆ ผใƒ‡ใƒผใ‚ฟใ‚’ๅŽ้›†ใ—ใ€ใƒฌใƒใƒผใƒˆใ‚’ไฝœๆˆใ—ใ€ๅฐ‚็”จใ‚ตใ‚คใƒˆใ‚’้€šใ˜ใฆ็คพๅ†…้–ขไฟ‚่€…ใธๅ…ฑๆœ‰

ไธปใช่ชฒ้กŒ
  • ๆƒ…ๅ ฑ้Žๅคš

  • ไฝœๆฅญๅทฅ็จ‹ใŒ้•ทๆ™‚้–“ๅŒ–

  • ใ‚ฟใ‚นใ‚ฏๅฎŒไบ†ใพใงใซ้ซ˜ใ„ไฝœๆฅญ่ฒ ่ทใ‚’่ฆใ™ใ‚‹

ไธป่ฆใƒ‹ใƒผใ‚บ
ใ‚ทใƒณใƒ—ใƒซใ‹ใคๅฟ…่ฆๆœ€ๅฐ้™ใฎๆฉŸ่ƒฝ
่ฟ…้€Ÿใงๅฎนๆ˜“ใชๆ“ไฝœๆ€ง
ๆ—ฅใ€…ใฎๅๅพฉๆฅญๅ‹™ใซ้ฉใ—ใฆใ„ใ‚‹
ไฝœๆฅญๆ™‚้–“ใ‚’ๅฏ่ƒฝใช้™ใ‚Šๆœ€ๅฐๅŒ–
ใƒ‹ใƒฅใƒผใ‚นใฎไฟๅญ˜ใƒปๅ‡ฆ็†่ƒฝๅŠ›ใ‚’ๆœ€ๅคงๅŒ–
ใƒ‹ใƒฅใƒผใ‚นใƒ•ใƒญใƒผใƒ‡ใƒผใ‚ฟใƒ•ใ‚กใ‚คใƒซใฎๅฎนๆ˜“ใชไฝœๆˆใƒปๅ†ๅˆฉ็”จใ‚’ๅฏ่ƒฝใซใ™ใ‚‹
ไธป่ฆใƒ‹ใƒผใ‚บ

ไธปใชๅ†่จญ่จˆๆ–น้‡

่ชฒ้กŒ

#1

ๆƒ…ๅ ฑ้Žๅคš


ๆƒ…ๅ ฑ้Žๅคš


ๅฏพๅฟœๆ–น้‡
  • ๆƒ…ๅ ฑ่จญ่จˆใฎๅ†ๆง‹็ฏ‰

  • ่กจ็คบ๏ผ้ž่กจ็คบใ€ใƒ‰ใƒฉใƒƒใ‚ฐ๏ผ†ใƒ‰ใƒญใƒƒใƒ—ใซใ‚ˆใ‚‹ไธฆใณๆ›ฟใˆ

17ๅˆ—
3ๅˆ—
ใƒ‹ใƒฅใƒผใ‚นใ‚ฐใƒซใƒผใƒ—
date
title
content
source
summary
country
category
ๆ„Ÿๆƒ…ใ‚ฐใƒซใƒผใƒ—
topic
overall
reasons
impact rating
ๆ•ฐๅ€คใ‚ฐใƒซใƒผใƒ—
topic
context
values
unit
% change
่ชฒ้กŒ

#2

่ช็Ÿฅ่ฒ ่ท่ปฝๆธ›


่ช็Ÿฅ่ฒ ่ท่ปฝๆธ›


ๅฏพๅฟœๆ–น้‡
  • ่ฆ–่ฆš็š„้šŽๅฑคใฎๆœ€้ฉๅŒ–

ใ‚ฟใ‚คใƒใ‚ฐใƒฉใƒ•ใ‚ฃ
  • ๅคชๅญ—่ฆ‹ๅ‡บใ—โ†’้€šๅธธๆœฌๆ–‡โ†’่ฃœๅŠฉๆƒ…ๅ ฑ๏ผˆ็ดฐๅญ—๏ผ‰

  • ๅฏ่ชญๆ€ง๏ผˆใƒ•ใ‚ฉใƒณใƒˆใ‚ตใ‚คใ‚บใƒป่กŒ้–“๏ผ‰

  • ไธ€่ฒซใ—ใŸ่ฆ–่ฆš้šŽๅฑค

่‰ฒ่จญ่จˆ
  • ้ซ˜ใ‚ณใƒณใƒˆใƒฉใ‚นใƒˆใชใƒ€ใƒผใ‚ฏใƒขใƒผใƒ‰๏ผˆWCAG 4.5:1ๆบ–ๆ‹ ๏ผ‰

  • ๆ˜Ž็ขบใชใƒฉใƒ™ใƒชใƒณใ‚ฐ๏ผˆไพ‹๏ผšๆ„Ÿๆƒ…ๆŒ‡ๆจ™ใซ็›ดๆ„Ÿ็š„ใช่‰ฒใ‚’ไฝฟ็”จ๏ผ‰

ใƒŠใƒ“ใ‚ฒใƒผใ‚ทใƒงใƒณ

ใ‚ฟใƒ–่ฟฝๅŠ ใซใ‚ˆใ‚‹ๆ•ด็†

  • ๆฆ‚่ฆ

  • ใƒ†ใƒผใƒ–ใƒซ

  • ๆณจ็›ฎ้ …็›ฎ

  • ใƒ‹ใƒฅใƒผใ‚นๆฏ”่ผƒ

่ชฒ้กŒ

#3

ใƒฏใƒผใ‚ฏใƒ•ใƒญใƒผๆœ€้ฉๅŒ–

ใƒฏใƒผใ‚ฏใƒ•ใƒญใƒผๆœ€้ฉๅŒ–

ๅฏพๅฟœๆ–น้‡
ๆ‹กๅผตใƒ•ใ‚ฃใƒซใ‚ฟใƒผ
  • ๆ„Ÿๆƒ…๏ผš๏ผ‹๏ผไธญ็ซ‹๏ผโˆ’

  • ไปŠๆ—ฅ๏ฝœไปŠ้€ฑ๏ฝœใ‚ซใ‚นใ‚ฟใƒ ๆœŸ้–“ ๏ผˆๆ—ฅๅธธ็š„ใชๅๅพฉไฝœๆฅญใ‚’ๆƒณๅฎš๏ผ‰

่กจ็คบใฎใƒ‘ใƒผใ‚ฝใƒŠใƒฉใ‚คใ‚บ
  • ๅˆ—ใฎ่กจ็คบ๏ผ้ž่กจ็คบ

  • ๅˆ—ใฎใƒ‰ใƒฉใƒƒใ‚ฐ๏ผ†ใƒ‰ใƒญใƒƒใƒ—ใซใ‚ˆใ‚‹ไธฆใณๆ›ฟใˆ

ใ‚นใƒžใƒผใƒˆๆคœ็ดข
  • ๆŽจๅฅจๆคœ็ดข๏ผˆๆคœ็ดขๅฑฅๆญดใŠใ‚ˆใณ้ ปๅ‡บ่ชžใซๅŸบใฅใ๏ผ‰

  • ๆคœ็ดขใ‚ญใƒผใƒฏใƒผใƒ‰ใฏๅ‰Š้™คๅฏ่ƒฝใชใƒใƒƒใƒ—ๅฝขๅผใซๅค‰ๆ›ใ•ใ‚Œใ€่ฟฝๅŠ ใƒป็ทจ้›†ใƒปๅ‰Š้™คใ‚’ๅฎนๆ˜“ใซใ—ใ€็ฒพๅบฆใฎ้ซ˜ใ„ๆคœ็ดขใ‚’ๅฏ่ƒฝใซใ™ใ‚‹

  • ็ตๆžœไปถๆ•ฐ่กจ็คบ๏ผˆไพ‹๏ผšใ€Œ42ไปถไธญ1โ€“10ไปถใ‚’่กจ็คบใ€๏ผ‰

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ๆ‹กๅผตๆฉŸ่ƒฝ
  • ใ€Œใƒ‹ใƒฅใƒผใ‚นๆฏ”่ผƒใ€ใƒšใƒผใ‚ธ่ฟฝๅŠ ๏ผšไธฆๅˆ—ๆฏ”่ผƒๅˆ†ๆž

  • ใ€Œๆณจ็›ฎ้ …็›ฎใ€ใƒšใƒผใ‚ธ่ฟฝๅŠ ๏ผšๅฝฑ้Ÿฟๅบฆใ‚นใ‚ณใ‚ขใซใ‚ˆใ‚‹่‡ชๅ‹•้ †ไฝไป˜ใ‘

  • ใƒฏใƒผใƒ‰ใ‚ฏใƒฉใ‚ฆใƒ‰๏ผšไธป่ฆ่ชžใฎๅ‡บ็พ้ ปๅบฆๅฏ่ฆ–ๅŒ–

  • ๅ›บๅฎšใƒ˜ใƒƒใƒ€ใƒผ๏ผ‹ใƒใ‚งใƒƒใ‚ฏใƒœใƒƒใ‚ฏใ‚นๅ›บๅฎš๏ผˆใƒฌใ‚นใƒใƒณใ‚ทใƒ–ๆœ€้ฉๅŒ–๏ผ‰

Word Cloud

most frequently used words in the news articles, with larger font sizes indicating higher frequency.

coalfired

power

coal

generation

capacity

crude

output

line

year

units

service

PLN

rail

Trans

STB

shippers

three

early

bd

new

agency

global

next

hydropower

demand

first

Word Cloud

most frequently used words in the news articles, with larger font sizes indicating higher frequency.

coalfired

power

coal

generation

capacity

crude

output

line

year

units

service

PLN

rail

Trans

STB

shippers

three

early

bd

new

agency

global

next

hydropower

demand

first

Word Cloud

most frequently used words in the news articles, with larger font sizes indicating higher frequency.

coalfired

power

coal

generation

capacity

crude

output

line

year

units

service

PLN

rail

Trans

STB

shippers

three

early

bd

new

agency

global

next

hydropower

demand

first

Challenge
่ชฒ้กŒ

#4

ใƒ€ใƒผใ‚ฏใƒขใƒผใƒ‰ๅฎŸ่ฃ…

Solution
ๅฏพๅฟœๆ–น้‡
WCAGๆคœ่จผๆธˆใฟ้ซ˜ใ‚ณใƒณใƒˆใƒฉใ‚นใƒˆ๏ผˆ4.5:1๏ผ‰
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Trebuchet MS - Bold-36px

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Content/M

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Roboto - Regular-16px

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Roboto - Regular-14px

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Content/XS

Content/XS

Roboto - Regular-12px

Roboto - Regular-12px

Background / Base (Dark)
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121212
Surface (Dark)
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1E1E1E
Text / On-dark
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FFFFFF (86%) 
Accent / Primary (Dark):
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06AEEF
Link
#
9E55FC
Background / Base (Dark)
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121212
Surface (Dark)
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1E1E1E
Text / On-dark
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FFFFFF (86%) 
Accent / Primary (Dark):
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06AEEF
Link
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9E55FC

ใ‚นใƒ†ใƒผใ‚ฏใƒ›ใƒซใƒ€ใƒผใƒ•ใ‚ฃใƒผใƒ‰ใƒใƒƒใ‚ฏใซๅŸบใฅใๆ”นๅ–„๏ผˆIteration๏ผ‰

Iteration #1
BA๏ผ้–‹็™บ่€…ใƒฌใƒ“ใƒฅใƒผ
  • ๅˆ—ๅ›บๅฎšใ‚’ๅ‰Š้™ค๏ผˆใƒฌใ‚นใƒใƒณใ‚ทใƒ–ๅ„ชๅ…ˆ๏ผ‰

  • ๅ›บๅฎšใƒ˜ใƒƒใƒ€ใƒผ๏ผ‹ใƒใ‚งใƒƒใ‚ฏใƒœใƒƒใ‚ฏใ‚นๅ›บๅฎšใฎใฟ็ถญๆŒ

  • ๆ—ฅไป˜้ธๆŠžใฏ้–‹็™บๅดๆŽจๅฅจใฎTailwind๏ผVuetifyใƒฉใ‚คใƒ–ใƒฉใƒชใ‚’ไฝฟ็”จ

  • ๅ‡บๅŠ›้ …็›ฎๅใ‚’ใƒใƒƒใ‚ฏใ‚จใƒณใƒ‰ไป•ๆง˜ใจๅฎŒๅ…จไธ€่‡ด

Iteration #2
ๆคœ็ดขๆฉŸ่ƒฝใฎๆ”นๅ–„
  • ่ค‡ๅˆใ‚ญใƒผใƒฏใƒผใƒ‰ๆคœ็ดขๅฏพๅฟœ๏ผˆใ€ŒRail USใ€๏ผใ€ŒUS Railใ€๏ผ‰

  • ็ตๆžœไปถๆ•ฐ่กจ็คบ๏ผ‹่ฉฒๅฝ“ใ‚ญใƒผใƒฏใƒผใƒ‰ใ‚’ใƒใ‚คใƒฉใ‚คใƒˆ

  • ๆœ€่ฟ‘ใฎๆคœ็ดขๅฑฅๆญดใ‚’ไฟๅญ˜๏ผˆGoogleๅฝขๅผ๏ผ‰

  • ใ‚ซใƒ†ใ‚ดใƒชๅˆฅๆŽจ่–ฆ๏ผˆๅŽŸๆฒน๏ผ่ผธๅ…ฅ๏ผ่ผธๅ‡บ๏ผ‰

Iteration #3
ๆœ€็ต‚่ชฟๆ•ด
  • ๆ„Ÿๆƒ…ๆŒ‡ๆจ™ใฎใ‚ซใƒฉใƒผใ‚’ๆจ™ๆบ–ๅŒ–๏ผˆ็ท‘๏ผใ‚ชใƒฌใƒณใ‚ธ๏ผ่ตค๏ผ‰

  • ใƒ„ใƒผใƒซใƒใƒƒใƒ—้ž่กจ็คบ๏ผˆๅฐ‚้–€ใƒฆใƒผใ‚ถใƒผๅ‰ๆ๏ผ‰

  • ใƒ€ใƒผใ‚ฏใƒขใƒผใƒ‰ใฏWCAGๅŸบๆบ–ใซๆบ–ๆ‹ ใ—ใฆๆคœ่จผๆธˆใฟ

  • Figmaๅผ•ใๆธกใ—ๆบ–ๅ‚™ๅฎŒไบ†

Summary

ไธปใชๆˆๆžœ็‰ฉ
1
ๆœ€็ต‚UI่จญ่จˆ๏ผˆHi-Fi๏ผ‰๏ผ†ใƒ‡ใ‚ถใ‚คใƒณๅผ•ใๆธกใ—
  • ๅ…จไฝ“ใƒ•ใƒญใƒผใ€ใ‚ขใ‚คใ‚ณใƒณใ€ใ‚ทใ‚นใƒ†ใƒ ใ‚ฌใ‚คใƒ‰ใƒฉใ‚คใƒณ

  • ๅฎŸ่ฃ…ๅฏ่ƒฝใช้–‹็™บ็”จใ‚ขใ‚ปใƒƒใƒˆๆไพ›

2
ใƒฌใƒใƒผใƒˆ & ใƒใ‚นใ‚ฟใƒผ็™บ่กจ
  • ๅญฆๆœŸใƒ—ใƒญใ‚ธใ‚งใ‚ฏใƒˆๅˆ†ๆžใƒฌใƒใƒผใƒˆ

  • ๅคงๅญฆใงใฎ็™บ่กจ

REFLECTION (ๆŒฏใ‚Š่ฟ”ใ‚Š)

ๅญฆใณ
  • ๅฎŸ่ทต็š„่จญ่จˆ

ๆ•™ๅฎคๅค–ใงใฎๅˆใƒ—ใƒญใ‚ธใ‚งใ‚ฏใƒˆใ ใฃใŸใŸใ‚ใ€่จญ่จˆ็ฏ„ๅ›ฒใ‚„ๅฎŸ่ฃ…ๅฏ่ƒฝๆ€งใซไธๅฎ‰ใŒใ‚ใฃใŸใ€‚็”ป้ข่จญ่จˆใซใจใฉใพใ‚‰ใšใ€ไฝฟ็”จใ™ในใๆ—ฅไป˜ใƒฉใ‚คใƒ–ใƒฉใƒชใฎๆๆกˆใชใฉใ€ๅฎŸ่ทต็š„ใชๆ”ฏๆดใ‚‚่กŒใ†้‡่ฆๆ€งใ‚’ๅญฆใ‚“ใ 

  • ใ‚ณใƒŸใƒฅใƒ‹ใ‚ฑใƒผใ‚ทใƒงใƒณใ‚นใ‚ฟใ‚คใƒซใฎ้ฉๅฟœ

ใ‚ขใ‚ธใƒฃใ‚คใƒซ็’ฐๅขƒใงใฏใ€ๅฎŒ็’งใ‚’็›ฎๆŒ‡ใ™ๅ‰ใซ่ฟ…้€Ÿใซ่ฉฆไฝœใ—ใ€ๆ—ฉๆœŸใซใƒ•ใ‚ฃใƒผใƒ‰ใƒใƒƒใ‚ฏใ‚’ๅพ—ใ‚‹ใ“ใจใŒ้‡่ฆใ ใฃใŸใ€‚็ต„็น”ใ‚„็’ฐๅขƒใซๅˆใ‚ใ›ใฆใ‚ณใƒŸใƒฅใƒ‹ใ‚ฑใƒผใ‚ทใƒงใƒณใ‚’่ชฟๆ•ดใ™ใ‚‹ๅŠ›ใ‚’่บซใซใคใ‘ใŸ

ๆ”นๅ–„็‚น
  • ็›ดๆŽฅ็š„ใชใƒฆใƒผใ‚ถใƒผ่ชฟๆŸปใฎๅฎŸๆ–ฝ

ใ‚จใƒณใƒ‰ใƒฆใƒผใ‚ถใƒผใซ็›ดๆŽฅใ‚ขใ‚ฏใ‚ปใ‚นใงใใšใ€ไบŒๆฌก่ณ‡ๆ–™ใ‚„้–ขไฟ‚่€…ใ‚คใƒณใ‚ฟใƒ“ใƒฅใƒผใซไพๅญ˜ใ—ใŸใŸใ‚ใ€้‡่ฆใชๆ–‡่„ˆ็š„่ฆ็ด ใ‚’่ฆ‹่ฝใจใ—ใŸๅฏ่ƒฝๆ€งใŒใ‚ใ‚‹

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Designed & Made by Rujirekha

Designed

& Made by Rujirekha

็ฅžๆˆธ, Japan

Updated 09.10.2026

Updated 09.10.2026