Dataset statistics
| Number of variables | 14 |
|---|---|
| Number of observations | 2001 |
| Missing cells | 7411 |
| Missing cells (%) | 26.5% |
| Duplicate rows | 20 |
| Duplicate rows (%) | 1.0% |
| Total size in memory | 220.9 KiB |
| Average record size in memory | 113.1 B |
Variable types
| Categorical | 1 |
|---|---|
| Text | 12 |
| Numeric | 1 |
Dataset
| Description | 본 데이터는 환경보건종합정보시스템에서 제공하는 국내외환경보건연구논문에 대해 정리한 데이터로, 관련 제목, 키워드, 발행처 등을 확인할 수 있습니다. |
|---|---|
| Author | 공공데이터포털 |
| URL | https://www.data.go.kr/data/15089780/fileData.do |
| Dataset has 20 (1.0%) duplicate rows | Duplicates |
핵심키워드2 has 52 (2.6%) missing values | Missing |
핵심키워드3 has 325 (16.2%) missing values | Missing |
핵심키워드4 has 1033 (51.6%) missing values | Missing |
핵심키워드5 has 1613 (80.6%) missing values | Missing |
연관키워드2 has 214 (10.7%) missing values | Missing |
연관키워드3 has 803 (40.1%) missing values | Missing |
연관키워드4 has 1398 (69.9%) missing values | Missing |
연관키워드5 has 1787 (89.3%) missing values | Missing |
발행처 has 92 (4.6%) missing values | Missing |
발행년도 has 92 (4.6%) missing values | Missing |
Reproduction
| Analysis started | 2024-04-21 09:49:35.164772 |
|---|---|
| Analysis finished | 2024-04-21 09:49:39.967554 |
| Duration | 4.8 seconds |
| Software version | ydata-profiling vv4.5.1 |
| Download configuration | config.json |
구분
Categorical
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 15.8 KiB |
| 국외연구논문 | |
|---|---|
| 국내연구논문 |
Length
| Max length | 6 |
|---|---|
| Median length | 6 |
| Mean length | 6 |
| Min length | 6 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 국내연구논문 |
|---|---|
| 2nd row | 국내연구논문 |
| 3rd row | 국내연구논문 |
| 4th row | 국내연구논문 |
| 5th row | 국내연구논문 |
Common Values
| Value | Count | Frequency (%) |
| 국외연구논문 | 1740 | |
| 국내연구논문 | 261 | 13.0% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 국외연구논문 | 1740 | |
| 국내연구논문 | 261 | 13.0% |
제목
Text
| Distinct | 1956 |
|---|---|
| Distinct (%) | 97.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 15.8 KiB |
Length
| Max length | 200 |
|---|---|
| Median length | 145 |
| Mean length | 105.54823 |
| Min length | 14 |
Characters and Unicode
| Total characters | 211202 |
|---|---|
| Distinct characters | 499 |
| Distinct categories | 13 ? |
| Distinct scripts | 5 ? |
| Distinct blocks | 9 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 1911 ? |
|---|---|
| Unique (%) | 95.5% |
Sample
| 1st row | 시흥 · 안산 산단 및 영향지역의 휘발성유기화합물질(VOCs) 분포 특성 |
|---|---|
| 2nd row | 우리나라 성인 중 비흡연자에 대한 코티닌 노출수준 및 영향요인 분석 - 국민환경보건 기초조사(2009-2017) 결과 - |
| 3rd row | 다중 영향 및 환경정의를 고려한 지역 환경보건수준 평가 사례연구 |
| 4th row | 국내 주요 환경보건 재난의 전개 과정과 그 교훈, 그리고 환경보건 전문가의 역할 |
| 5th row | 화학물질 배출·이동량 자료를 이용한 유해기반 지수의 시공간 특성 연구 |
| Value | Count | Frequency (%) |
| and | 1561 | 5.2% |
| in | 1444 | 4.8% |
| of | 1423 | 4.7% |
| the | 770 | 2.6% |
| a | 643 | 2.1% |
| to | 494 | 1.6% |
| exposure | 480 | 1.6% |
| study | 362 | 1.2% |
| on | 291 | 1.0% |
| air | 261 | 0.9% |
| Other values (5856) | 22290 |
Most occurring characters
| Value | Count | Frequency (%) |
| 28140 | ||
| e | 16812 | 8.0% |
| i | 14434 | 6.8% |
| n | 14121 | 6.7% |
| a | 13929 | 6.6% |
| o | 13601 | 6.4% |
| t | 13111 | 6.2% |
| r | 10156 | 4.8% |
| s | 10021 | 4.7% |
| l | 7398 | 3.5% |
| Other values (489) | 69479 |
Most occurring categories
| Value | Count | Frequency (%) |
| Lowercase Letter | 155330 | |
| Space Separator | 28140 | 13.3% |
| Uppercase Letter | 16204 | 7.7% |
| Other Letter | 7051 | 3.3% |
| Other Punctuation | 1587 | 0.8% |
| Decimal Number | 1453 | 0.7% |
| Dash Punctuation | 1014 | 0.5% |
| Close Punctuation | 175 | 0.1% |
| Open Punctuation | 175 | 0.1% |
| Final Punctuation | 58 | < 0.1% |
| Other values (3) | 15 | < 0.1% |
Most frequent character per category
Other Letter
| Value | Count | Frequency (%) |
| 의 | 253 | 3.6% |
| 기 | 144 | 2.0% |
| 에 | 144 | 2.0% |
| 한 | 135 | 1.9% |
| 성 | 113 | 1.6% |
| 환 | 109 | 1.5% |
| 지 | 105 | 1.5% |
| 도 | 104 | 1.5% |
| 관 | 103 | 1.5% |
| 경 | 97 | 1.4% |
| Other values (394) | 5744 |
Lowercase Letter
| Value | Count | Frequency (%) |
| e | 16812 | |
| i | 14434 | |
| n | 14121 | 9.1% |
| a | 13929 | 9.0% |
| o | 13601 | 8.8% |
| t | 13111 | 8.4% |
| r | 10156 | 6.5% |
| s | 10021 | 6.5% |
| l | 7398 | 4.8% |
| d | 5796 | 3.7% |
| Other values (21) | 35951 |
Uppercase Letter
| Value | Count | Frequency (%) |
| A | 1888 | |
| C | 1707 | 10.5% |
| P | 1418 | 8.8% |
| S | 1400 | 8.6% |
| E | 1219 | 7.5% |
| M | 1030 | 6.4% |
| R | 860 | 5.3% |
| D | 765 | 4.7% |
| I | 715 | 4.4% |
| H | 698 | 4.3% |
| Other values (16) | 4504 |
Other Punctuation
| Value | Count | Frequency (%) |
| , | 712 | |
| : | 617 | |
| . | 199 | 12.5% |
| / | 35 | 2.2% |
| · | 9 | 0.6% |
| ' | 7 | 0.4% |
| ; | 5 | 0.3% |
| % | 1 | 0.1% |
| ′ | 1 | 0.1% |
| & | 1 | 0.1% |
Decimal Number
| Value | Count | Frequency (%) |
| 2 | 398 | |
| 0 | 301 | |
| 1 | 276 | |
| 5 | 169 | |
| 3 | 77 | 5.3% |
| 9 | 69 | 4.7% |
| 4 | 55 | 3.8% |
| 7 | 44 | 3.0% |
| 6 | 34 | 2.3% |
| 8 | 30 | 2.1% |
Math Symbol
| Value | Count | Frequency (%) |
| + | 3 | |
| ~ | 2 | |
| < | 1 | 12.5% |
| → | 1 | 12.5% |
| ≤ | 1 | 12.5% |
Dash Punctuation
| Value | Count | Frequency (%) |
| - | 1012 | |
| ― | 2 | 0.2% |
Close Punctuation
| Value | Count | Frequency (%) |
| ) | 169 | |
| ] | 6 | 3.4% |
Open Punctuation
| Value | Count | Frequency (%) |
| ( | 169 | |
| [ | 6 | 3.4% |
Final Punctuation
| Value | Count | Frequency (%) |
| ’ | 56 | |
| ” | 2 | 3.4% |
Initial Punctuation
| Value | Count | Frequency (%) |
| ‘ | 2 | |
| “ | 2 |
Other Symbol
| Value | Count | Frequency (%) |
| ° | 2 | |
| ™ | 1 |
Space Separator
| Value | Count | Frequency (%) |
| 28140 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Latin | 171517 | |
| Common | 32617 | 15.4% |
| Hangul | 7049 | 3.3% |
| Greek | 17 | < 0.1% |
| Han | 2 | < 0.1% |
Most frequent character per script
Hangul
| Value | Count | Frequency (%) |
| 의 | 253 | 3.6% |
| 기 | 144 | 2.0% |
| 에 | 144 | 2.0% |
| 한 | 135 | 1.9% |
| 성 | 113 | 1.6% |
| 환 | 109 | 1.5% |
| 지 | 105 | 1.5% |
| 도 | 104 | 1.5% |
| 관 | 103 | 1.5% |
| 경 | 97 | 1.4% |
| Other values (392) | 5742 |
Latin
| Value | Count | Frequency (%) |
| e | 16812 | 9.8% |
| i | 14434 | 8.4% |
| n | 14121 | 8.2% |
| a | 13929 | 8.1% |
| o | 13601 | 7.9% |
| t | 13111 | 7.6% |
| r | 10156 | 5.9% |
| s | 10021 | 5.8% |
| l | 7398 | 4.3% |
| d | 5796 | 3.4% |
| Other values (42) | 52138 |
Common
| Value | Count | Frequency (%) |
| 28140 | ||
| - | 1012 | 3.1% |
| , | 712 | 2.2% |
| : | 617 | 1.9% |
| 2 | 398 | 1.2% |
| 0 | 301 | 0.9% |
| 1 | 276 | 0.8% |
| . | 199 | 0.6% |
| ) | 169 | 0.5% |
| ( | 169 | 0.5% |
| Other values (28) | 624 | 1.9% |
Greek
| Value | Count | Frequency (%) |
| β | 8 | |
| γ | 4 | |
| ε | 2 | 11.8% |
| α | 2 | 11.8% |
| μ | 1 | 5.9% |
Han
| Value | Count | Frequency (%) |
| 舍 | 1 | |
| 鷄 | 1 |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 204055 | |
| Hangul | 7048 | 3.3% |
| Punctuation | 65 | < 0.1% |
| None | 28 | < 0.1% |
| CJK | 2 | < 0.1% |
| Arrows | 1 | < 0.1% |
| Math Operators | 1 | < 0.1% |
| Compat Jamo | 1 | < 0.1% |
| Letterlike Symbols | 1 | < 0.1% |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| 28140 | ||
| e | 16812 | 8.2% |
| i | 14434 | 7.1% |
| n | 14121 | 6.9% |
| a | 13929 | 6.8% |
| o | 13601 | 6.7% |
| t | 13111 | 6.4% |
| r | 10156 | 5.0% |
| s | 10021 | 4.9% |
| l | 7398 | 3.6% |
| Other values (69) | 62332 |
Hangul
| Value | Count | Frequency (%) |
| 의 | 253 | 3.6% |
| 기 | 144 | 2.0% |
| 에 | 144 | 2.0% |
| 한 | 135 | 1.9% |
| 성 | 113 | 1.6% |
| 환 | 109 | 1.5% |
| 지 | 105 | 1.5% |
| 도 | 104 | 1.5% |
| 관 | 103 | 1.5% |
| 경 | 97 | 1.4% |
| Other values (391) | 5741 |
Punctuation
| Value | Count | Frequency (%) |
| ’ | 56 | |
| ‘ | 2 | 3.1% |
| ” | 2 | 3.1% |
| “ | 2 | 3.1% |
| ― | 2 | 3.1% |
| ′ | 1 | 1.5% |
None
| Value | Count | Frequency (%) |
| · | 9 | |
| β | 8 | |
| γ | 4 | |
| ε | 2 | 7.1% |
| α | 2 | 7.1% |
| ° | 2 | 7.1% |
| μ | 1 | 3.6% |
Arrows
| Value | Count | Frequency (%) |
| → | 1 |
Math Operators
| Value | Count | Frequency (%) |
| ≤ | 1 |
CJK
| Value | Count | Frequency (%) |
| 舍 | 1 | |
| 鷄 | 1 |
Compat Jamo
| Value | Count | Frequency (%) |
| ㆍ | 1 |
Letterlike Symbols
| Value | Count | Frequency (%) |
| ™ | 1 |
핵심키워드1
Text
| Distinct | 469 |
|---|---|
| Distinct (%) | 23.4% |
| Missing | 1 |
| Missing (%) | < 0.1% |
| Memory size | 15.8 KiB |
Length
| Max length | 20 |
|---|---|
| Median length | 19 |
| Mean length | 5.9895 |
| Min length | 1 |
Characters and Unicode
| Total characters | 11979 |
|---|---|
| Distinct characters | 312 |
| Distinct categories | 10 ? |
| Distinct scripts | 3 ? |
| Distinct blocks | 3 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 324 ? |
|---|---|
| Unique (%) | 16.2% |
Sample
| 1st row | VOCs |
|---|---|
| 2nd row | Cotinine |
| 3rd row | cumulative impact |
| 4th row | Humidifier disinfect |
| 5th row | PRTR(화학물질 배출 및 이동량) |
| Value | Count | Frequency (%) |
| 대기오염 | 293 | 12.8% |
| 유해화학물질 | 208 | 9.1% |
| 기후변화 | 122 | 5.3% |
| 미세먼지 | 66 | 2.9% |
| 화학물질 | 63 | 2.8% |
| 실내공기오염물질 | 56 | 2.4% |
| 물환경 | 54 | 2.4% |
| 대기오염물질 | 52 | 2.3% |
| 환경보건 | 48 | 2.1% |
| air | 40 | 1.7% |
| Other values (521) | 1285 |
Most occurring characters
| Value | Count | Frequency (%) |
| 기 | 606 | 5.1% |
| 염 | 511 | 4.3% |
| 오 | 505 | 4.2% |
| 질 | 493 | 4.1% |
| 물 | 481 | 4.0% |
| i | 459 | 3.8% |
| 화 | 444 | 3.7% |
| e | 389 | 3.2% |
| 대 | 358 | 3.0% |
| t | 345 | 2.9% |
| Other values (302) | 7388 |
Most occurring categories
| Value | Count | Frequency (%) |
| Other Letter | 7246 | |
| Lowercase Letter | 3817 | |
| Uppercase Letter | 535 | 4.5% |
| Space Separator | 287 | 2.4% |
| Decimal Number | 25 | 0.2% |
| Open Punctuation | 20 | 0.2% |
| Close Punctuation | 20 | 0.2% |
| Dash Punctuation | 14 | 0.1% |
| Other Punctuation | 14 | 0.1% |
| Final Punctuation | 1 | < 0.1% |
Most frequent character per category
Other Letter
| Value | Count | Frequency (%) |
| 기 | 606 | 8.4% |
| 염 | 511 | 7.1% |
| 오 | 505 | 7.0% |
| 질 | 493 | 6.8% |
| 물 | 481 | 6.6% |
| 화 | 444 | 6.1% |
| 대 | 358 | 4.9% |
| 학 | 304 | 4.2% |
| 유 | 245 | 3.4% |
| 해 | 236 | 3.3% |
| Other values (239) | 3063 |
Lowercase Letter
| Value | Count | Frequency (%) |
| i | 459 | |
| e | 389 | |
| t | 345 | |
| a | 299 | 7.8% |
| o | 299 | 7.8% |
| r | 280 | 7.3% |
| l | 251 | 6.6% |
| n | 241 | 6.3% |
| s | 239 | 6.3% |
| c | 153 | 4.0% |
| Other values (16) | 862 |
Uppercase Letter
| Value | Count | Frequency (%) |
| A | 147 | |
| D | 69 | |
| P | 54 | 10.1% |
| C | 47 | 8.8% |
| M | 32 | 6.0% |
| H | 25 | 4.7% |
| B | 24 | 4.5% |
| I | 21 | 3.9% |
| E | 19 | 3.6% |
| O | 16 | 3.0% |
| Other values (13) | 81 |
Decimal Number
| Value | Count | Frequency (%) |
| 5 | 9 | |
| 2 | 9 | |
| 1 | 3 | 12.0% |
| 9 | 3 | 12.0% |
| 3 | 1 | 4.0% |
Open Punctuation
| Value | Count | Frequency (%) |
| ( | 19 | |
| [ | 1 | 5.0% |
Close Punctuation
| Value | Count | Frequency (%) |
| ) | 19 | |
| ] | 1 | 5.0% |
Other Punctuation
| Value | Count | Frequency (%) |
| . | 11 | |
| / | 3 | 21.4% |
Space Separator
| Value | Count | Frequency (%) |
| 287 |
Dash Punctuation
| Value | Count | Frequency (%) |
| - | 14 |
Final Punctuation
| Value | Count | Frequency (%) |
| ’ | 1 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Hangul | 7246 | |
| Latin | 4352 | |
| Common | 381 | 3.2% |
Most frequent character per script
Hangul
| Value | Count | Frequency (%) |
| 기 | 606 | 8.4% |
| 염 | 511 | 7.1% |
| 오 | 505 | 7.0% |
| 질 | 493 | 6.8% |
| 물 | 481 | 6.6% |
| 화 | 444 | 6.1% |
| 대 | 358 | 4.9% |
| 학 | 304 | 4.2% |
| 유 | 245 | 3.4% |
| 해 | 236 | 3.3% |
| Other values (239) | 3063 |
Latin
| Value | Count | Frequency (%) |
| i | 459 | 10.5% |
| e | 389 | 8.9% |
| t | 345 | 7.9% |
| a | 299 | 6.9% |
| o | 299 | 6.9% |
| r | 280 | 6.4% |
| l | 251 | 5.8% |
| n | 241 | 5.5% |
| s | 239 | 5.5% |
| c | 153 | 3.5% |
| Other values (39) | 1397 |
Common
| Value | Count | Frequency (%) |
| 287 | ||
| ( | 19 | 5.0% |
| ) | 19 | 5.0% |
| - | 14 | 3.7% |
| . | 11 | 2.9% |
| 5 | 9 | 2.4% |
| 2 | 9 | 2.4% |
| / | 3 | 0.8% |
| 1 | 3 | 0.8% |
| 9 | 3 | 0.8% |
| Other values (4) | 4 | 1.0% |
Most occurring blocks
| Value | Count | Frequency (%) |
| Hangul | 7246 | |
| ASCII | 4732 | |
| Punctuation | 1 | < 0.1% |
Most frequent character per block
Hangul
| Value | Count | Frequency (%) |
| 기 | 606 | 8.4% |
| 염 | 511 | 7.1% |
| 오 | 505 | 7.0% |
| 질 | 493 | 6.8% |
| 물 | 481 | 6.6% |
| 화 | 444 | 6.1% |
| 대 | 358 | 4.9% |
| 학 | 304 | 4.2% |
| 유 | 245 | 3.4% |
| 해 | 236 | 3.3% |
| Other values (239) | 3063 |
ASCII
| Value | Count | Frequency (%) |
| i | 459 | 9.7% |
| e | 389 | 8.2% |
| t | 345 | 7.3% |
| a | 299 | 6.3% |
| o | 299 | 6.3% |
| 287 | 6.1% | |
| r | 280 | 5.9% |
| l | 251 | 5.3% |
| n | 241 | 5.1% |
| s | 239 | 5.1% |
| Other values (52) | 1643 |
Punctuation
| Value | Count | Frequency (%) |
| ’ | 1 |
핵심키워드2
Text
MISSING
| Distinct | 652 |
|---|---|
| Distinct (%) | 33.5% |
| Missing | 52 |
| Missing (%) | 2.6% |
| Memory size | 15.8 KiB |
Length
| Max length | 20 |
|---|---|
| Median length | 19 |
| Mean length | 6.1021036 |
| Min length | 1 |
Characters and Unicode
| Total characters | 11893 |
|---|---|
| Distinct characters | 347 |
| Distinct categories | 10 ? |
| Distinct scripts | 3 ? |
| Distinct blocks | 3 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 448 ? |
|---|---|
| Unique (%) | 23.0% |
Sample
| 1st row | affected area |
|---|---|
| 2nd row | secondhand smoke |
| 3rd row | Environmental health |
| 4th row | phenol contamination |
| 5th row | RSEI |
| Value | Count | Frequency (%) |
| 대기오염물질 | 261 | 11.6% |
| 화학물질 | 196 | 8.7% |
| 실내공기질 | 55 | 2.4% |
| 대기오염 | 41 | 1.8% |
| 유해화학물질 | 35 | 1.6% |
| 수질오염물질 | 34 | 1.5% |
| 미세먼지 | 32 | 1.4% |
| 실내공기오염물질 | 29 | 1.3% |
| 토양오염물질 | 23 | 1.0% |
| 수질오염 | 23 | 1.0% |
| Other values (713) | 1520 |
Most occurring characters
| Value | Count | Frequency (%) |
| 질 | 786 | 6.6% |
| 물 | 648 | 5.4% |
| 기 | 500 | 4.2% |
| 염 | 472 | 4.0% |
| 오 | 440 | 3.7% |
| i | 388 | 3.3% |
| e | 387 | 3.3% |
| t | 328 | 2.8% |
| 화 | 313 | 2.6% |
| a | 312 | 2.6% |
| Other values (337) | 7319 |
Most occurring categories
| Value | Count | Frequency (%) |
| Other Letter | 7170 | |
| Lowercase Letter | 3868 | |
| Uppercase Letter | 477 | 4.0% |
| Space Separator | 300 | 2.5% |
| Decimal Number | 34 | 0.3% |
| Dash Punctuation | 16 | 0.1% |
| Close Punctuation | 9 | 0.1% |
| Open Punctuation | 9 | 0.1% |
| Other Punctuation | 9 | 0.1% |
| Final Punctuation | 1 | < 0.1% |
Most frequent character per category
Other Letter
| Value | Count | Frequency (%) |
| 질 | 786 | 11.0% |
| 물 | 648 | 9.0% |
| 기 | 500 | 7.0% |
| 염 | 472 | 6.6% |
| 오 | 440 | 6.1% |
| 화 | 313 | 4.4% |
| 대 | 309 | 4.3% |
| 학 | 248 | 3.5% |
| 환 | 124 | 1.7% |
| 수 | 119 | 1.7% |
| Other values (277) | 3211 |
Lowercase Letter
| Value | Count | Frequency (%) |
| i | 388 | |
| e | 387 | |
| t | 328 | 8.5% |
| a | 312 | 8.1% |
| o | 309 | 8.0% |
| r | 295 | 7.6% |
| n | 253 | 6.5% |
| l | 246 | 6.4% |
| s | 234 | 6.0% |
| c | 166 | 4.3% |
| Other values (16) | 950 |
Uppercase Letter
| Value | Count | Frequency (%) |
| A | 81 | |
| P | 53 | |
| C | 52 | |
| D | 47 | |
| M | 30 | 6.3% |
| S | 25 | 5.2% |
| B | 25 | 5.2% |
| H | 23 | 4.8% |
| E | 22 | 4.6% |
| I | 18 | 3.8% |
| Other values (11) | 101 |
Decimal Number
| Value | Count | Frequency (%) |
| 5 | 10 | |
| 2 | 9 | |
| 1 | 7 | |
| 0 | 3 | 8.8% |
| 3 | 2 | 5.9% |
| 9 | 2 | 5.9% |
| 7 | 1 | 2.9% |
Space Separator
| Value | Count | Frequency (%) |
| 300 |
Dash Punctuation
| Value | Count | Frequency (%) |
| - | 16 |
Close Punctuation
| Value | Count | Frequency (%) |
| ) | 9 |
Open Punctuation
| Value | Count | Frequency (%) |
| ( | 9 |
Other Punctuation
| Value | Count | Frequency (%) |
| . | 9 |
Final Punctuation
| Value | Count | Frequency (%) |
| ’ | 1 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Hangul | 7170 | |
| Latin | 4345 | |
| Common | 378 | 3.2% |
Most frequent character per script
Hangul
| Value | Count | Frequency (%) |
| 질 | 786 | 11.0% |
| 물 | 648 | 9.0% |
| 기 | 500 | 7.0% |
| 염 | 472 | 6.6% |
| 오 | 440 | 6.1% |
| 화 | 313 | 4.4% |
| 대 | 309 | 4.3% |
| 학 | 248 | 3.5% |
| 환 | 124 | 1.7% |
| 수 | 119 | 1.7% |
| Other values (277) | 3211 |
Latin
| Value | Count | Frequency (%) |
| i | 388 | 8.9% |
| e | 387 | 8.9% |
| t | 328 | 7.5% |
| a | 312 | 7.2% |
| o | 309 | 7.1% |
| r | 295 | 6.8% |
| n | 253 | 5.8% |
| l | 246 | 5.7% |
| s | 234 | 5.4% |
| c | 166 | 3.8% |
| Other values (37) | 1427 |
Common
| Value | Count | Frequency (%) |
| 300 | ||
| - | 16 | 4.2% |
| 5 | 10 | 2.6% |
| ) | 9 | 2.4% |
| 2 | 9 | 2.4% |
| ( | 9 | 2.4% |
| . | 9 | 2.4% |
| 1 | 7 | 1.9% |
| 0 | 3 | 0.8% |
| 3 | 2 | 0.5% |
| Other values (3) | 4 | 1.1% |
Most occurring blocks
| Value | Count | Frequency (%) |
| Hangul | 7170 | |
| ASCII | 4722 | |
| Punctuation | 1 | < 0.1% |
Most frequent character per block
Hangul
| Value | Count | Frequency (%) |
| 질 | 786 | 11.0% |
| 물 | 648 | 9.0% |
| 기 | 500 | 7.0% |
| 염 | 472 | 6.6% |
| 오 | 440 | 6.1% |
| 화 | 313 | 4.4% |
| 대 | 309 | 4.3% |
| 학 | 248 | 3.5% |
| 환 | 124 | 1.7% |
| 수 | 119 | 1.7% |
| Other values (277) | 3211 |
ASCII
| Value | Count | Frequency (%) |
| i | 388 | 8.2% |
| e | 387 | 8.2% |
| t | 328 | 6.9% |
| a | 312 | 6.6% |
| o | 309 | 6.5% |
| 300 | 6.4% | |
| r | 295 | 6.2% |
| n | 253 | 5.4% |
| l | 246 | 5.2% |
| s | 234 | 5.0% |
| Other values (49) | 1670 |
Punctuation
| Value | Count | Frequency (%) |
| ’ | 1 |
핵심키워드3
Text
MISSING
| Distinct | 691 |
|---|---|
| Distinct (%) | 41.2% |
| Missing | 325 |
| Missing (%) | 16.2% |
| Memory size | 15.8 KiB |
Length
| Max length | 20 |
|---|---|
| Median length | 17 |
| Mean length | 6.1056086 |
| Min length | 1 |
Characters and Unicode
| Total characters | 10233 |
|---|---|
| Distinct characters | 365 |
| Distinct categories | 10 ? |
| Distinct scripts | 4 ? |
| Distinct blocks | 4 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 477 ? |
|---|---|
| Unique (%) | 28.5% |
Sample
| 1st row | non-smoker |
|---|---|
| 2nd row | oil spill |
| 3rd row | hazardous score |
| 4th row | chronic exposure |
| 5th row | PM2.5 |
| Value | Count | Frequency (%) |
| 미세먼지 | 134 | 6.6% |
| 노출 | 36 | 1.8% |
| 교란물질 | 30 | 1.5% |
| 대기오염물질 | 30 | 1.5% |
| 내분비계 | 30 | 1.5% |
| 살충제 | 29 | 1.4% |
| 어린이 | 27 | 1.3% |
| 환경보건 | 24 | 1.2% |
| 수질오염물질 | 23 | 1.1% |
| 프탈레이트 | 20 | 1.0% |
| Other values (756) | 1645 |
Most occurring characters
| Value | Count | Frequency (%) |
| e | 442 | 4.3% |
| 352 | 3.4% | |
| i | 348 | 3.4% |
| a | 317 | 3.1% |
| t | 310 | 3.0% |
| 질 | 302 | 3.0% |
| o | 297 | 2.9% |
| s | 273 | 2.7% |
| n | 270 | 2.6% |
| r | 258 | 2.5% |
| Other values (355) | 7064 |
Most occurring categories
| Value | Count | Frequency (%) |
| Other Letter | 5537 | |
| Lowercase Letter | 3773 | |
| Uppercase Letter | 489 | 4.8% |
| Space Separator | 352 | 3.4% |
| Decimal Number | 37 | 0.4% |
| Dash Punctuation | 27 | 0.3% |
| Other Punctuation | 8 | 0.1% |
| Close Punctuation | 4 | < 0.1% |
| Open Punctuation | 4 | < 0.1% |
| Final Punctuation | 2 | < 0.1% |
Most frequent character per category
Other Letter
| Value | Count | Frequency (%) |
| 질 | 302 | 5.5% |
| 물 | 211 | 3.8% |
| 지 | 176 | 3.2% |
| 기 | 174 | 3.1% |
| 염 | 156 | 2.8% |
| 오 | 148 | 2.7% |
| 먼 | 145 | 2.6% |
| 미 | 144 | 2.6% |
| 세 | 141 | 2.5% |
| 환 | 128 | 2.3% |
| Other values (293) | 3812 |
Lowercase Letter
| Value | Count | Frequency (%) |
| e | 442 | |
| i | 348 | 9.2% |
| a | 317 | 8.4% |
| t | 310 | 8.2% |
| o | 297 | 7.9% |
| s | 273 | 7.2% |
| n | 270 | 7.2% |
| r | 258 | 6.8% |
| l | 216 | 5.7% |
| c | 150 | 4.0% |
| Other values (16) | 892 |
Uppercase Letter
| Value | Count | Frequency (%) |
| A | 74 | |
| P | 67 | |
| C | 50 | |
| S | 36 | 7.4% |
| M | 30 | 6.1% |
| D | 27 | 5.5% |
| F | 27 | 5.5% |
| E | 26 | 5.3% |
| H | 25 | 5.1% |
| I | 20 | 4.1% |
| Other values (13) | 107 |
Decimal Number
| Value | Count | Frequency (%) |
| 1 | 11 | |
| 5 | 8 | |
| 2 | 8 | |
| 0 | 5 | |
| 7 | 2 | 5.4% |
| 9 | 2 | 5.4% |
| 3 | 1 | 2.7% |
Space Separator
| Value | Count | Frequency (%) |
| 352 |
Dash Punctuation
| Value | Count | Frequency (%) |
| - | 27 |
Other Punctuation
| Value | Count | Frequency (%) |
| . | 8 |
Close Punctuation
| Value | Count | Frequency (%) |
| ) | 4 |
Open Punctuation
| Value | Count | Frequency (%) |
| ( | 4 |
Final Punctuation
| Value | Count | Frequency (%) |
| ’ | 2 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Hangul | 5537 | |
| Latin | 4260 | |
| Common | 434 | 4.2% |
| Greek | 2 | < 0.1% |
Most frequent character per script
Hangul
| Value | Count | Frequency (%) |
| 질 | 302 | 5.5% |
| 물 | 211 | 3.8% |
| 지 | 176 | 3.2% |
| 기 | 174 | 3.1% |
| 염 | 156 | 2.8% |
| 오 | 148 | 2.7% |
| 먼 | 145 | 2.6% |
| 미 | 144 | 2.6% |
| 세 | 141 | 2.5% |
| 환 | 128 | 2.3% |
| Other values (293) | 3812 |
Latin
| Value | Count | Frequency (%) |
| e | 442 | 10.4% |
| i | 348 | 8.2% |
| a | 317 | 7.4% |
| t | 310 | 7.3% |
| o | 297 | 7.0% |
| s | 273 | 6.4% |
| n | 270 | 6.3% |
| r | 258 | 6.1% |
| l | 216 | 5.1% |
| c | 150 | 3.5% |
| Other values (38) | 1379 |
Common
| Value | Count | Frequency (%) |
| 352 | ||
| - | 27 | 6.2% |
| 1 | 11 | 2.5% |
| 5 | 8 | 1.8% |
| . | 8 | 1.8% |
| 2 | 8 | 1.8% |
| 0 | 5 | 1.2% |
| ) | 4 | 0.9% |
| ( | 4 | 0.9% |
| ’ | 2 | 0.5% |
| Other values (3) | 5 | 1.2% |
Greek
| Value | Count | Frequency (%) |
| β | 2 |
Most occurring blocks
| Value | Count | Frequency (%) |
| Hangul | 5537 | |
| ASCII | 4692 | |
| Punctuation | 2 | < 0.1% |
| None | 2 | < 0.1% |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| e | 442 | 9.4% |
| 352 | 7.5% | |
| i | 348 | 7.4% |
| a | 317 | 6.8% |
| t | 310 | 6.6% |
| o | 297 | 6.3% |
| s | 273 | 5.8% |
| n | 270 | 5.8% |
| r | 258 | 5.5% |
| l | 216 | 4.6% |
| Other values (50) | 1609 |
Hangul
| Value | Count | Frequency (%) |
| 질 | 302 | 5.5% |
| 물 | 211 | 3.8% |
| 지 | 176 | 3.2% |
| 기 | 174 | 3.1% |
| 염 | 156 | 2.8% |
| 오 | 148 | 2.7% |
| 먼 | 145 | 2.6% |
| 미 | 144 | 2.6% |
| 세 | 141 | 2.5% |
| 환 | 128 | 2.3% |
| Other values (293) | 3812 |
Punctuation
| Value | Count | Frequency (%) |
| ’ | 2 |
None
| Value | Count | Frequency (%) |
| β | 2 |
핵심키워드4
Text
MISSING
| Distinct | 520 |
|---|---|
| Distinct (%) | 53.7% |
| Missing | 1033 |
| Missing (%) | 51.6% |
| Memory size | 15.8 KiB |
Length
| Max length | 20 |
|---|---|
| Median length | 17 |
| Mean length | 6.6663223 |
| Min length | 1 |
Characters and Unicode
| Total characters | 6453 |
|---|---|
| Distinct characters | 329 |
| Distinct categories | 10 ? |
| Distinct scripts | 4 ? |
| Distinct blocks | 4 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 380 ? |
|---|---|
| Unique (%) | 39.3% |
Sample
| 1st row | KoNEHS |
|---|---|
| 2nd row | pollution disease |
| 3rd row | regression analysis |
| 4th row | uncertainty |
| 5th row | tank-lorry |
| Value | Count | Frequency (%) |
| 어린이 | 34 | 2.8% |
| 환경보건 | 29 | 2.4% |
| 미세먼지 | 23 | 1.9% |
| 이산화질소 | 18 | 1.5% |
| 비소 | 16 | 1.3% |
| 노출 | 16 | 1.3% |
| 심혈관질환 | 15 | 1.3% |
| 수질오염물질 | 13 | 1.1% |
| 중금속 | 12 | 1.0% |
| 호흡기질환 | 12 | 1.0% |
| Other values (585) | 1011 |
Most occurring characters
| Value | Count | Frequency (%) |
| e | 334 | 5.2% |
| i | 298 | 4.6% |
| t | 240 | 3.7% |
| a | 237 | 3.7% |
| 231 | 3.6% | |
| r | 222 | 3.4% |
| o | 216 | 3.3% |
| n | 215 | 3.3% |
| s | 177 | 2.7% |
| 질 | 163 | 2.5% |
| Other values (319) | 4120 |
Most occurring categories
| Value | Count | Frequency (%) |
| Other Letter | 2884 | |
| Lowercase Letter | 2857 | |
| Uppercase Letter | 401 | 6.2% |
| Space Separator | 231 | 3.6% |
| Decimal Number | 44 | 0.7% |
| Dash Punctuation | 19 | 0.3% |
| Other Punctuation | 10 | 0.2% |
| Close Punctuation | 3 | < 0.1% |
| Open Punctuation | 3 | < 0.1% |
| Final Punctuation | 1 | < 0.1% |
Most frequent character per category
Other Letter
| Value | Count | Frequency (%) |
| 질 | 163 | 5.7% |
| 물 | 102 | 3.5% |
| 환 | 91 | 3.2% |
| 화 | 84 | 2.9% |
| 기 | 79 | 2.7% |
| 오 | 76 | 2.6% |
| 이 | 74 | 2.6% |
| 소 | 71 | 2.5% |
| 염 | 67 | 2.3% |
| 산 | 52 | 1.8% |
| Other values (257) | 2025 |
Lowercase Letter
| Value | Count | Frequency (%) |
| e | 334 | |
| i | 298 | |
| t | 240 | 8.4% |
| a | 237 | 8.3% |
| r | 222 | 7.8% |
| o | 216 | 7.6% |
| n | 215 | 7.5% |
| s | 177 | 6.2% |
| l | 145 | 5.1% |
| c | 106 | 3.7% |
| Other values (16) | 667 |
Uppercase Letter
| Value | Count | Frequency (%) |
| P | 61 | |
| A | 47 | |
| C | 40 | |
| D | 33 | 8.2% |
| M | 31 | 7.7% |
| S | 27 | 6.7% |
| E | 24 | 6.0% |
| T | 22 | 5.5% |
| F | 16 | 4.0% |
| H | 16 | 4.0% |
| Other values (13) | 84 |
Decimal Number
| Value | Count | Frequency (%) |
| 2 | 14 | |
| 5 | 10 | |
| 1 | 8 | |
| 0 | 5 | 11.4% |
| 3 | 5 | 11.4% |
| 9 | 1 | 2.3% |
| 7 | 1 | 2.3% |
Space Separator
| Value | Count | Frequency (%) |
| 231 |
Dash Punctuation
| Value | Count | Frequency (%) |
| - | 19 |
Other Punctuation
| Value | Count | Frequency (%) |
| . | 10 |
Close Punctuation
| Value | Count | Frequency (%) |
| ) | 3 |
Open Punctuation
| Value | Count | Frequency (%) |
| ( | 3 |
Final Punctuation
| Value | Count | Frequency (%) |
| ’ | 1 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Latin | 3257 | |
| Hangul | 2884 | |
| Common | 311 | 4.8% |
| Greek | 1 | < 0.1% |
Most frequent character per script
Hangul
| Value | Count | Frequency (%) |
| 질 | 163 | 5.7% |
| 물 | 102 | 3.5% |
| 환 | 91 | 3.2% |
| 화 | 84 | 2.9% |
| 기 | 79 | 2.7% |
| 오 | 76 | 2.6% |
| 이 | 74 | 2.6% |
| 소 | 71 | 2.5% |
| 염 | 67 | 2.3% |
| 산 | 52 | 1.8% |
| Other values (257) | 2025 |
Latin
| Value | Count | Frequency (%) |
| e | 334 | 10.3% |
| i | 298 | 9.1% |
| t | 240 | 7.4% |
| a | 237 | 7.3% |
| r | 222 | 6.8% |
| o | 216 | 6.6% |
| n | 215 | 6.6% |
| s | 177 | 5.4% |
| l | 145 | 4.5% |
| c | 106 | 3.3% |
| Other values (38) | 1067 |
Common
| Value | Count | Frequency (%) |
| 231 | ||
| - | 19 | 6.1% |
| 2 | 14 | 4.5% |
| 5 | 10 | 3.2% |
| . | 10 | 3.2% |
| 1 | 8 | 2.6% |
| 0 | 5 | 1.6% |
| 3 | 5 | 1.6% |
| ) | 3 | 1.0% |
| ( | 3 | 1.0% |
| Other values (3) | 3 | 1.0% |
Greek
| Value | Count | Frequency (%) |
| β | 1 |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 3567 | |
| Hangul | 2884 | |
| Punctuation | 1 | < 0.1% |
| None | 1 | < 0.1% |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| e | 334 | 9.4% |
| i | 298 | 8.4% |
| t | 240 | 6.7% |
| a | 237 | 6.6% |
| 231 | 6.5% | |
| r | 222 | 6.2% |
| o | 216 | 6.1% |
| n | 215 | 6.0% |
| s | 177 | 5.0% |
| l | 145 | 4.1% |
| Other values (50) | 1252 |
Hangul
| Value | Count | Frequency (%) |
| 질 | 163 | 5.7% |
| 물 | 102 | 3.5% |
| 환 | 91 | 3.2% |
| 화 | 84 | 2.9% |
| 기 | 79 | 2.7% |
| 오 | 76 | 2.6% |
| 이 | 74 | 2.6% |
| 소 | 71 | 2.5% |
| 염 | 67 | 2.3% |
| 산 | 52 | 1.8% |
| Other values (257) | 2025 |
Punctuation
| Value | Count | Frequency (%) |
| ’ | 1 |
None
| Value | Count | Frequency (%) |
| β | 1 |
핵심키워드5
Text
MISSING
| Distinct | 260 |
|---|---|
| Distinct (%) | 67.0% |
| Missing | 1613 |
| Missing (%) | 80.6% |
| Memory size | 15.8 KiB |
Length
| Max length | 20 |
|---|---|
| Median length | 16 |
| Mean length | 7.6546392 |
| Min length | 1 |
Characters and Unicode
| Total characters | 2970 |
|---|---|
| Distinct characters | 251 |
| Distinct categories | 8 ? |
| Distinct scripts | 3 ? |
| Distinct blocks | 3 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 206 ? |
|---|---|
| Unique (%) | 53.1% |
Sample
| 1st row | court judgment |
|---|---|
| 2nd row | food group |
| 3rd row | building material |
| 4th row | plants |
| 5th row | socioeconomic cost |
| Value | Count | Frequency (%) |
| 어린이 | 20 | 3.9% |
| 환경보건 | 20 | 3.9% |
| risk | 10 | 1.9% |
| 미세먼지 | 8 | 1.6% |
| 이산화질소 | 7 | 1.4% |
| 식수 | 6 | 1.2% |
| 납 | 6 | 1.2% |
| health | 6 | 1.2% |
| pollution | 6 | 1.2% |
| factors | 5 | 1.0% |
| Other values (307) | 420 |
Most occurring characters
| Value | Count | Frequency (%) |
| e | 170 | 5.7% |
| i | 167 | 5.6% |
| t | 136 | 4.6% |
| o | 129 | 4.3% |
| 126 | 4.2% | |
| r | 113 | 3.8% |
| s | 110 | 3.7% |
| a | 107 | 3.6% |
| n | 105 | 3.5% |
| l | 97 | 3.3% |
| Other values (241) | 1710 |
Most occurring categories
| Value | Count | Frequency (%) |
| Lowercase Letter | 1596 | |
| Other Letter | 1045 | |
| Uppercase Letter | 185 | 6.2% |
| Space Separator | 126 | 4.2% |
| Decimal Number | 10 | 0.3% |
| Dash Punctuation | 4 | 0.1% |
| Other Punctuation | 3 | 0.1% |
| Final Punctuation | 1 | < 0.1% |
Most frequent character per category
Other Letter
| Value | Count | Frequency (%) |
| 질 | 57 | 5.5% |
| 이 | 41 | 3.9% |
| 환 | 36 | 3.4% |
| 화 | 33 | 3.2% |
| 물 | 31 | 3.0% |
| 소 | 31 | 3.0% |
| 어 | 28 | 2.7% |
| 오 | 28 | 2.7% |
| 염 | 28 | 2.7% |
| 린 | 25 | 2.4% |
| Other values (185) | 707 |
Lowercase Letter
| Value | Count | Frequency (%) |
| e | 170 | |
| i | 167 | |
| t | 136 | 8.5% |
| o | 129 | 8.1% |
| r | 113 | 7.1% |
| s | 110 | 6.9% |
| a | 107 | 6.7% |
| n | 105 | 6.6% |
| l | 97 | 6.1% |
| c | 64 | 4.0% |
| Other values (16) | 398 |
Uppercase Letter
| Value | Count | Frequency (%) |
| C | 25 | |
| P | 24 | |
| A | 19 | |
| S | 17 | |
| R | 12 | 6.5% |
| D | 11 | 5.9% |
| F | 10 | 5.4% |
| M | 10 | 5.4% |
| B | 10 | 5.4% |
| E | 8 | 4.3% |
| Other values (12) | 39 |
Decimal Number
| Value | Count | Frequency (%) |
| 2 | 5 | |
| 5 | 3 | |
| 3 | 1 | 10.0% |
| 4 | 1 | 10.0% |
Space Separator
| Value | Count | Frequency (%) |
| 126 |
Dash Punctuation
| Value | Count | Frequency (%) |
| - | 4 |
Other Punctuation
| Value | Count | Frequency (%) |
| . | 3 |
Final Punctuation
| Value | Count | Frequency (%) |
| ’ | 1 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Latin | 1781 | |
| Hangul | 1045 | |
| Common | 144 | 4.8% |
Most frequent character per script
Hangul
| Value | Count | Frequency (%) |
| 질 | 57 | 5.5% |
| 이 | 41 | 3.9% |
| 환 | 36 | 3.4% |
| 화 | 33 | 3.2% |
| 물 | 31 | 3.0% |
| 소 | 31 | 3.0% |
| 어 | 28 | 2.7% |
| 오 | 28 | 2.7% |
| 염 | 28 | 2.7% |
| 린 | 25 | 2.4% |
| Other values (185) | 707 |
Latin
| Value | Count | Frequency (%) |
| e | 170 | 9.5% |
| i | 167 | 9.4% |
| t | 136 | 7.6% |
| o | 129 | 7.2% |
| r | 113 | 6.3% |
| s | 110 | 6.2% |
| a | 107 | 6.0% |
| n | 105 | 5.9% |
| l | 97 | 5.4% |
| c | 64 | 3.6% |
| Other values (38) | 583 |
Common
| Value | Count | Frequency (%) |
| 126 | ||
| 2 | 5 | 3.5% |
| - | 4 | 2.8% |
| . | 3 | 2.1% |
| 5 | 3 | 2.1% |
| 3 | 1 | 0.7% |
| 4 | 1 | 0.7% |
| ’ | 1 | 0.7% |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 1924 | |
| Hangul | 1045 | |
| Punctuation | 1 | < 0.1% |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| e | 170 | 8.8% |
| i | 167 | 8.7% |
| t | 136 | 7.1% |
| o | 129 | 6.7% |
| 126 | 6.5% | |
| r | 113 | 5.9% |
| s | 110 | 5.7% |
| a | 107 | 5.6% |
| n | 105 | 5.5% |
| l | 97 | 5.0% |
| Other values (45) | 664 |
Hangul
| Value | Count | Frequency (%) |
| 질 | 57 | 5.5% |
| 이 | 41 | 3.9% |
| 환 | 36 | 3.4% |
| 화 | 33 | 3.2% |
| 물 | 31 | 3.0% |
| 소 | 31 | 3.0% |
| 어 | 28 | 2.7% |
| 오 | 28 | 2.7% |
| 염 | 28 | 2.7% |
| 린 | 25 | 2.4% |
| Other values (185) | 707 |
Punctuation
| Value | Count | Frequency (%) |
| ’ | 1 |
연관키워드1
Text
| Distinct | 631 |
|---|---|
| Distinct (%) | 31.6% |
| Missing | 1 |
| Missing (%) | < 0.1% |
| Memory size | 15.8 KiB |
Length
| Max length | 16 |
|---|---|
| Median length | 4 |
| Mean length | 4.509 |
| Min length | 1 |
Characters and Unicode
| Total characters | 9018 |
|---|---|
| Distinct characters | 398 |
| Distinct categories | 9 ? |
| Distinct scripts | 3 ? |
| Distinct blocks | 2 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 360 ? |
|---|---|
| Unique (%) | 18.0% |
Sample
| 1st row | 휘발성유기화합물 |
|---|---|
| 2nd row | 코티닌 |
| 3rd row | 환경보건지표 |
| 4th row | 가습기살균제 |
| 5th row | 화학물질 이동량 및 배출량 |
| Value | Count | Frequency (%) |
| 건강영향 | 492 | 21.5% |
| 어린이 | 41 | 1.8% |
| 산모영향 | 37 | 1.6% |
| 대기오염 | 34 | 1.5% |
| 아토피피부염 | 31 | 1.4% |
| 건강보호 | 31 | 1.4% |
| 노출평가 | 26 | 1.1% |
| 미세먼지 | 26 | 1.1% |
| 천식 | 20 | 0.9% |
| 노출영향 | 19 | 0.8% |
| Other values (675) | 1530 |
Most occurring characters
| Value | Count | Frequency (%) |
| 영 | 591 | 6.6% |
| 향 | 590 | 6.5% |
| 건 | 565 | 6.3% |
| 강 | 549 | 6.1% |
| 287 | 3.2% | |
| 기 | 223 | 2.5% |
| 질 | 175 | 1.9% |
| 염 | 150 | 1.7% |
| 성 | 142 | 1.6% |
| 출 | 119 | 1.3% |
| Other values (388) | 5627 |
Most occurring categories
| Value | Count | Frequency (%) |
| Other Letter | 8504 | |
| Space Separator | 287 | 3.2% |
| Uppercase Letter | 130 | 1.4% |
| Decimal Number | 59 | 0.7% |
| Other Punctuation | 19 | 0.2% |
| Lowercase Letter | 12 | 0.1% |
| Dash Punctuation | 3 | < 0.1% |
| Open Punctuation | 2 | < 0.1% |
| Close Punctuation | 2 | < 0.1% |
Most frequent character per category
Other Letter
| Value | Count | Frequency (%) |
| 영 | 591 | 6.9% |
| 향 | 590 | 6.9% |
| 건 | 565 | 6.6% |
| 강 | 549 | 6.5% |
| 기 | 223 | 2.6% |
| 질 | 175 | 2.1% |
| 염 | 150 | 1.8% |
| 성 | 142 | 1.7% |
| 출 | 119 | 1.4% |
| 환 | 118 | 1.4% |
| Other values (352) | 5282 |
Uppercase Letter
| Value | Count | Frequency (%) |
| P | 31 | |
| M | 26 | |
| A | 20 | |
| D | 15 | |
| N | 9 | 6.9% |
| B | 5 | 3.8% |
| C | 5 | 3.8% |
| O | 5 | 3.8% |
| E | 3 | 2.3% |
| F | 3 | 2.3% |
| Other values (6) | 8 | 6.2% |
Lowercase Letter
| Value | Count | Frequency (%) |
| e | 3 | |
| n | 2 | |
| a | 1 | 8.3% |
| x | 1 | 8.3% |
| z | 1 | 8.3% |
| l | 1 | 8.3% |
| y | 1 | 8.3% |
| h | 1 | 8.3% |
| t | 1 | 8.3% |
Decimal Number
| Value | Count | Frequency (%) |
| 2 | 21 | |
| 5 | 19 | |
| 1 | 9 | |
| 0 | 6 | 10.2% |
| 9 | 3 | 5.1% |
| 3 | 1 | 1.7% |
Space Separator
| Value | Count | Frequency (%) |
| 287 |
Other Punctuation
| Value | Count | Frequency (%) |
| . | 19 |
Dash Punctuation
| Value | Count | Frequency (%) |
| - | 3 |
Open Punctuation
| Value | Count | Frequency (%) |
| ( | 2 |
Close Punctuation
| Value | Count | Frequency (%) |
| ) | 2 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Hangul | 8504 | |
| Common | 372 | 4.1% |
| Latin | 142 | 1.6% |
Most frequent character per script
Hangul
| Value | Count | Frequency (%) |
| 영 | 591 | 6.9% |
| 향 | 590 | 6.9% |
| 건 | 565 | 6.6% |
| 강 | 549 | 6.5% |
| 기 | 223 | 2.6% |
| 질 | 175 | 2.1% |
| 염 | 150 | 1.8% |
| 성 | 142 | 1.7% |
| 출 | 119 | 1.4% |
| 환 | 118 | 1.4% |
| Other values (352) | 5282 |
Latin
| Value | Count | Frequency (%) |
| P | 31 | |
| M | 26 | |
| A | 20 | |
| D | 15 | |
| N | 9 | 6.3% |
| B | 5 | 3.5% |
| C | 5 | 3.5% |
| O | 5 | 3.5% |
| E | 3 | 2.1% |
| F | 3 | 2.1% |
| Other values (15) | 20 |
Common
| Value | Count | Frequency (%) |
| 287 | ||
| 2 | 21 | 5.6% |
| 5 | 19 | 5.1% |
| . | 19 | 5.1% |
| 1 | 9 | 2.4% |
| 0 | 6 | 1.6% |
| - | 3 | 0.8% |
| 9 | 3 | 0.8% |
| ( | 2 | 0.5% |
| ) | 2 | 0.5% |
Most occurring blocks
| Value | Count | Frequency (%) |
| Hangul | 8504 | |
| ASCII | 514 | 5.7% |
Most frequent character per block
Hangul
| Value | Count | Frequency (%) |
| 영 | 591 | 6.9% |
| 향 | 590 | 6.9% |
| 건 | 565 | 6.6% |
| 강 | 549 | 6.5% |
| 기 | 223 | 2.6% |
| 질 | 175 | 2.1% |
| 염 | 150 | 1.8% |
| 성 | 142 | 1.7% |
| 출 | 119 | 1.4% |
| 환 | 118 | 1.4% |
| Other values (352) | 5282 |
ASCII
| Value | Count | Frequency (%) |
| 287 | ||
| P | 31 | 6.0% |
| M | 26 | 5.1% |
| 2 | 21 | 4.1% |
| A | 20 | 3.9% |
| 5 | 19 | 3.7% |
| . | 19 | 3.7% |
| D | 15 | 2.9% |
| 1 | 9 | 1.8% |
| N | 9 | 1.8% |
| Other values (26) | 58 | 11.3% |
연관키워드2
Text
MISSING
| Distinct | 639 |
|---|---|
| Distinct (%) | 35.8% |
| Missing | 214 |
| Missing (%) | 10.7% |
| Memory size | 15.8 KiB |
Length
| Max length | 19 |
|---|---|
| Median length | 14 |
| Mean length | 4.5366536 |
| Min length | 1 |
Characters and Unicode
| Total characters | 8107 |
|---|---|
| Distinct characters | 398 |
| Distinct categories | 8 ? |
| Distinct scripts | 3 ? |
| Distinct blocks | 2 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 385 ? |
|---|---|
| Unique (%) | 21.5% |
Sample
| 1st row | 시화반월단지 |
|---|---|
| 2nd row | 간접흡연 |
| 3rd row | 환경정의 |
| 4th row | 폐놀오염 |
| 5th row | 위험점수 |
| Value | Count | Frequency (%) |
| 건강영향 | 196 | 9.5% |
| 산모영향 | 76 | 3.7% |
| 어린이 | 61 | 3.0% |
| 건강보호 | 47 | 2.3% |
| 노출영향 | 45 | 2.2% |
| 태아피해 | 39 | 1.9% |
| 호흡기질환 | 29 | 1.4% |
| 사망률 | 25 | 1.2% |
| 농도조사 | 24 | 1.2% |
| 미세먼지 | 23 | 1.1% |
| Other values (677) | 1500 |
Most occurring characters
| Value | Count | Frequency (%) |
| 향 | 375 | 4.6% |
| 영 | 372 | 4.6% |
| 건 | 281 | 3.5% |
| 278 | 3.4% | |
| 강 | 271 | 3.3% |
| 질 | 219 | 2.7% |
| 기 | 189 | 2.3% |
| 환 | 164 | 2.0% |
| 출 | 163 | 2.0% |
| 노 | 159 | 2.0% |
| Other values (388) | 5636 |
Most occurring categories
| Value | Count | Frequency (%) |
| Other Letter | 7647 | |
| Space Separator | 278 | 3.4% |
| Uppercase Letter | 91 | 1.1% |
| Lowercase Letter | 51 | 0.6% |
| Decimal Number | 26 | 0.3% |
| Other Punctuation | 10 | 0.1% |
| Open Punctuation | 2 | < 0.1% |
| Close Punctuation | 2 | < 0.1% |
Most frequent character per category
Other Letter
| Value | Count | Frequency (%) |
| 향 | 375 | 4.9% |
| 영 | 372 | 4.9% |
| 건 | 281 | 3.7% |
| 강 | 271 | 3.5% |
| 질 | 219 | 2.9% |
| 기 | 189 | 2.5% |
| 환 | 164 | 2.1% |
| 출 | 163 | 2.1% |
| 노 | 159 | 2.1% |
| 성 | 135 | 1.8% |
| Other values (345) | 5319 |
Uppercase Letter
| Value | Count | Frequency (%) |
| D | 18 | |
| P | 15 | |
| A | 15 | |
| M | 12 | |
| N | 7 | 7.7% |
| H | 4 | 4.4% |
| O | 3 | 3.3% |
| C | 3 | 3.3% |
| T | 3 | 3.3% |
| B | 3 | 3.3% |
| Other values (8) | 8 |
Lowercase Letter
| Value | Count | Frequency (%) |
| e | 10 | |
| l | 8 | |
| o | 4 | 7.8% |
| h | 3 | 5.9% |
| p | 3 | 5.9% |
| r | 3 | 5.9% |
| n | 3 | 5.9% |
| i | 3 | 5.9% |
| s | 2 | 3.9% |
| a | 2 | 3.9% |
| Other values (7) | 10 |
Decimal Number
| Value | Count | Frequency (%) |
| 5 | 11 | |
| 2 | 10 | |
| 1 | 3 | 11.5% |
| 0 | 2 | 7.7% |
Space Separator
| Value | Count | Frequency (%) |
| 278 |
Other Punctuation
| Value | Count | Frequency (%) |
| . | 10 |
Open Punctuation
| Value | Count | Frequency (%) |
| ( | 2 |
Close Punctuation
| Value | Count | Frequency (%) |
| ) | 2 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Hangul | 7647 | |
| Common | 318 | 3.9% |
| Latin | 142 | 1.8% |
Most frequent character per script
Hangul
| Value | Count | Frequency (%) |
| 향 | 375 | 4.9% |
| 영 | 372 | 4.9% |
| 건 | 281 | 3.7% |
| 강 | 271 | 3.5% |
| 질 | 219 | 2.9% |
| 기 | 189 | 2.5% |
| 환 | 164 | 2.1% |
| 출 | 163 | 2.1% |
| 노 | 159 | 2.1% |
| 성 | 135 | 1.8% |
| Other values (345) | 5319 |
Latin
| Value | Count | Frequency (%) |
| D | 18 | 12.7% |
| P | 15 | 10.6% |
| A | 15 | 10.6% |
| M | 12 | 8.5% |
| e | 10 | 7.0% |
| l | 8 | 5.6% |
| N | 7 | 4.9% |
| o | 4 | 2.8% |
| H | 4 | 2.8% |
| O | 3 | 2.1% |
| Other values (25) | 46 |
Common
| Value | Count | Frequency (%) |
| 278 | ||
| 5 | 11 | 3.5% |
| . | 10 | 3.1% |
| 2 | 10 | 3.1% |
| 1 | 3 | 0.9% |
| ( | 2 | 0.6% |
| ) | 2 | 0.6% |
| 0 | 2 | 0.6% |
Most occurring blocks
| Value | Count | Frequency (%) |
| Hangul | 7647 | |
| ASCII | 460 | 5.7% |
Most frequent character per block
Hangul
| Value | Count | Frequency (%) |
| 향 | 375 | 4.9% |
| 영 | 372 | 4.9% |
| 건 | 281 | 3.7% |
| 강 | 271 | 3.5% |
| 질 | 219 | 2.9% |
| 기 | 189 | 2.5% |
| 환 | 164 | 2.1% |
| 출 | 163 | 2.1% |
| 노 | 159 | 2.1% |
| 성 | 135 | 1.8% |
| Other values (345) | 5319 |
ASCII
| Value | Count | Frequency (%) |
| 278 | ||
| D | 18 | 3.9% |
| P | 15 | 3.3% |
| A | 15 | 3.3% |
| M | 12 | 2.6% |
| 5 | 11 | 2.4% |
| e | 10 | 2.2% |
| . | 10 | 2.2% |
| 2 | 10 | 2.2% |
| l | 8 | 1.7% |
| Other values (33) | 73 | 15.9% |
연관키워드3
Text
MISSING
| Distinct | 491 |
|---|---|
| Distinct (%) | 41.0% |
| Missing | 803 |
| Missing (%) | 40.1% |
| Memory size | 15.8 KiB |
Length
| Max length | 19 |
|---|---|
| Median length | 12 |
| Mean length | 4.4624374 |
| Min length | 1 |
Characters and Unicode
| Total characters | 5346 |
|---|---|
| Distinct characters | 362 |
| Distinct categories | 9 ? |
| Distinct scripts | 3 ? |
| Distinct blocks | 2 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 321 ? |
|---|---|
| Unique (%) | 26.8% |
Sample
| 1st row | 비흡연자 |
|---|---|
| 2nd row | 누적영향 |
| 3rd row | 기름유출 |
| 4th row | 포름알데히드 |
| 5th row | 초미세먼지 |
| Value | Count | Frequency (%) |
| 건강영향 | 80 | 5.8% |
| 태아피해 | 79 | 5.8% |
| 어린이 | 43 | 3.1% |
| 건강보호 | 32 | 2.3% |
| 산모영향 | 31 | 2.3% |
| 농도조사 | 24 | 1.8% |
| 노출 | 18 | 1.3% |
| 노출평가 | 17 | 1.2% |
| 호흡기질환 | 16 | 1.2% |
| 천식 | 14 | 1.0% |
| Other values (529) | 1014 |
Most occurring characters
| Value | Count | Frequency (%) |
| 170 | 3.2% | |
| 영 | 159 | 3.0% |
| 향 | 157 | 2.9% |
| 질 | 146 | 2.7% |
| 건 | 137 | 2.6% |
| 강 | 133 | 2.5% |
| 기 | 130 | 2.4% |
| 환 | 113 | 2.1% |
| 해 | 108 | 2.0% |
| 아 | 101 | 1.9% |
| Other values (352) | 3992 |
Most occurring categories
| Value | Count | Frequency (%) |
| Other Letter | 5052 | |
| Space Separator | 170 | 3.2% |
| Uppercase Letter | 67 | 1.3% |
| Lowercase Letter | 33 | 0.6% |
| Decimal Number | 14 | 0.3% |
| Other Punctuation | 5 | 0.1% |
| Open Punctuation | 2 | < 0.1% |
| Close Punctuation | 2 | < 0.1% |
| Dash Punctuation | 1 | < 0.1% |
Most frequent character per category
Other Letter
| Value | Count | Frequency (%) |
| 영 | 159 | 3.1% |
| 향 | 157 | 3.1% |
| 질 | 146 | 2.9% |
| 건 | 137 | 2.7% |
| 강 | 133 | 2.6% |
| 기 | 130 | 2.6% |
| 환 | 113 | 2.2% |
| 해 | 108 | 2.1% |
| 아 | 101 | 2.0% |
| 성 | 101 | 2.0% |
| Other values (310) | 3767 |
Uppercase Letter
| Value | Count | Frequency (%) |
| P | 13 | |
| D | 7 | |
| A | 6 | |
| C | 6 | |
| M | 6 | |
| O | 4 | 6.0% |
| E | 4 | 6.0% |
| N | 3 | 4.5% |
| V | 3 | 4.5% |
| T | 3 | 4.5% |
| Other values (7) | 12 |
Lowercase Letter
| Value | Count | Frequency (%) |
| e | 5 | |
| s | 4 | |
| l | 4 | |
| o | 3 | |
| n | 3 | |
| a | 2 | 6.1% |
| g | 2 | 6.1% |
| t | 2 | 6.1% |
| r | 2 | 6.1% |
| u | 2 | 6.1% |
| Other values (4) | 4 |
Decimal Number
| Value | Count | Frequency (%) |
| 2 | 6 | |
| 5 | 4 | |
| 1 | 2 | 14.3% |
| 0 | 1 | 7.1% |
| 9 | 1 | 7.1% |
Other Punctuation
| Value | Count | Frequency (%) |
| . | 4 | |
| / | 1 | 20.0% |
Space Separator
| Value | Count | Frequency (%) |
| 170 |
Open Punctuation
| Value | Count | Frequency (%) |
| ( | 2 |
Close Punctuation
| Value | Count | Frequency (%) |
| ) | 2 |
Dash Punctuation
| Value | Count | Frequency (%) |
| - | 1 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Hangul | 5052 | |
| Common | 194 | 3.6% |
| Latin | 100 | 1.9% |
Most frequent character per script
Hangul
| Value | Count | Frequency (%) |
| 영 | 159 | 3.1% |
| 향 | 157 | 3.1% |
| 질 | 146 | 2.9% |
| 건 | 137 | 2.7% |
| 강 | 133 | 2.6% |
| 기 | 130 | 2.6% |
| 환 | 113 | 2.2% |
| 해 | 108 | 2.1% |
| 아 | 101 | 2.0% |
| 성 | 101 | 2.0% |
| Other values (310) | 3767 |
Latin
| Value | Count | Frequency (%) |
| P | 13 | 13.0% |
| D | 7 | 7.0% |
| A | 6 | 6.0% |
| C | 6 | 6.0% |
| M | 6 | 6.0% |
| e | 5 | 5.0% |
| s | 4 | 4.0% |
| O | 4 | 4.0% |
| l | 4 | 4.0% |
| E | 4 | 4.0% |
| Other values (21) | 41 |
Common
| Value | Count | Frequency (%) |
| 170 | ||
| 2 | 6 | 3.1% |
| . | 4 | 2.1% |
| 5 | 4 | 2.1% |
| 1 | 2 | 1.0% |
| ( | 2 | 1.0% |
| ) | 2 | 1.0% |
| 0 | 1 | 0.5% |
| 9 | 1 | 0.5% |
| / | 1 | 0.5% |
Most occurring blocks
| Value | Count | Frequency (%) |
| Hangul | 5052 | |
| ASCII | 294 | 5.5% |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| 170 | ||
| P | 13 | 4.4% |
| D | 7 | 2.4% |
| A | 6 | 2.0% |
| C | 6 | 2.0% |
| M | 6 | 2.0% |
| 2 | 6 | 2.0% |
| e | 5 | 1.7% |
| s | 4 | 1.4% |
| O | 4 | 1.4% |
| Other values (32) | 67 | 22.8% |
Hangul
| Value | Count | Frequency (%) |
| 영 | 159 | 3.1% |
| 향 | 157 | 3.1% |
| 질 | 146 | 2.9% |
| 건 | 137 | 2.7% |
| 강 | 133 | 2.6% |
| 기 | 130 | 2.6% |
| 환 | 113 | 2.2% |
| 해 | 108 | 2.1% |
| 아 | 101 | 2.0% |
| 성 | 101 | 2.0% |
| Other values (310) | 3767 |
연관키워드4
Text
MISSING
| Distinct | 325 |
|---|---|
| Distinct (%) | 53.9% |
| Missing | 1398 |
| Missing (%) | 69.9% |
| Memory size | 15.8 KiB |
Length
| Max length | 18 |
|---|---|
| Median length | 11 |
| Mean length | 4.4726368 |
| Min length | 1 |
Characters and Unicode
| Total characters | 2697 |
|---|---|
| Distinct characters | 321 |
| Distinct categories | 9 ? |
| Distinct scripts | 3 ? |
| Distinct blocks | 2 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 232 ? |
|---|---|
| Unique (%) | 38.5% |
Sample
| 1st row | 공해병 |
|---|---|
| 2nd row | 만성노출 |
| 3rd row | 의료용 |
| 4th row | 불확실성 |
| 5th row | 수질기준 |
| Value | Count | Frequency (%) |
| 건강영향 | 29 | 4.2% |
| 어린이 | 24 | 3.4% |
| 태아피해 | 22 | 3.2% |
| 산모영향 | 15 | 2.2% |
| 건강보호 | 14 | 2.0% |
| 호흡기질환 | 10 | 1.4% |
| 성장발달 | 9 | 1.3% |
| 방해 | 9 | 1.3% |
| 노출평가 | 7 | 1.0% |
| 조산 | 7 | 1.0% |
| Other values (349) | 550 |
Most occurring characters
| Value | Count | Frequency (%) |
| 93 | 3.4% | |
| 질 | 77 | 2.9% |
| 기 | 72 | 2.7% |
| 영 | 63 | 2.3% |
| 건 | 61 | 2.3% |
| 향 | 61 | 2.3% |
| 환 | 54 | 2.0% |
| 강 | 54 | 2.0% |
| 산 | 53 | 2.0% |
| 성 | 52 | 1.9% |
| Other values (311) | 2057 |
Most occurring categories
| Value | Count | Frequency (%) |
| Other Letter | 2521 | |
| Space Separator | 93 | 3.4% |
| Uppercase Letter | 45 | 1.7% |
| Lowercase Letter | 27 | 1.0% |
| Decimal Number | 7 | 0.3% |
| Dash Punctuation | 1 | < 0.1% |
| Other Punctuation | 1 | < 0.1% |
| Close Punctuation | 1 | < 0.1% |
| Open Punctuation | 1 | < 0.1% |
Most frequent character per category
Other Letter
| Value | Count | Frequency (%) |
| 질 | 77 | 3.1% |
| 기 | 72 | 2.9% |
| 영 | 63 | 2.5% |
| 건 | 61 | 2.4% |
| 향 | 61 | 2.4% |
| 환 | 54 | 2.1% |
| 강 | 54 | 2.1% |
| 산 | 53 | 2.1% |
| 성 | 52 | 2.1% |
| 이 | 43 | 1.7% |
| Other values (272) | 1931 |
Lowercase Letter
| Value | Count | Frequency (%) |
| e | 4 | |
| l | 4 | |
| n | 3 | |
| d | 2 | 7.4% |
| s | 2 | 7.4% |
| z | 1 | 3.7% |
| x | 1 | 3.7% |
| p | 1 | 3.7% |
| m | 1 | 3.7% |
| o | 1 | 3.7% |
| Other values (7) | 7 |
Uppercase Letter
| Value | Count | Frequency (%) |
| D | 8 | |
| A | 7 | |
| P | 6 | |
| N | 5 | |
| C | 4 | |
| M | 3 | 6.7% |
| T | 2 | 4.4% |
| E | 2 | 4.4% |
| B | 2 | 4.4% |
| H | 2 | 4.4% |
| Other values (3) | 4 |
Decimal Number
| Value | Count | Frequency (%) |
| 1 | 3 | |
| 0 | 2 | |
| 5 | 1 | 14.3% |
| 2 | 1 | 14.3% |
Space Separator
| Value | Count | Frequency (%) |
| 93 |
Dash Punctuation
| Value | Count | Frequency (%) |
| - | 1 |
Other Punctuation
| Value | Count | Frequency (%) |
| . | 1 |
Close Punctuation
| Value | Count | Frequency (%) |
| ) | 1 |
Open Punctuation
| Value | Count | Frequency (%) |
| ( | 1 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Hangul | 2521 | |
| Common | 104 | 3.9% |
| Latin | 72 | 2.7% |
Most frequent character per script
Hangul
| Value | Count | Frequency (%) |
| 질 | 77 | 3.1% |
| 기 | 72 | 2.9% |
| 영 | 63 | 2.5% |
| 건 | 61 | 2.4% |
| 향 | 61 | 2.4% |
| 환 | 54 | 2.1% |
| 강 | 54 | 2.1% |
| 산 | 53 | 2.1% |
| 성 | 52 | 2.1% |
| 이 | 43 | 1.7% |
| Other values (272) | 1931 |
Latin
| Value | Count | Frequency (%) |
| D | 8 | 11.1% |
| A | 7 | 9.7% |
| P | 6 | 8.3% |
| N | 5 | 6.9% |
| e | 4 | 5.6% |
| l | 4 | 5.6% |
| C | 4 | 5.6% |
| n | 3 | 4.2% |
| M | 3 | 4.2% |
| d | 2 | 2.8% |
| Other values (20) | 26 |
Common
| Value | Count | Frequency (%) |
| 93 | ||
| 1 | 3 | 2.9% |
| 0 | 2 | 1.9% |
| - | 1 | 1.0% |
| 5 | 1 | 1.0% |
| . | 1 | 1.0% |
| 2 | 1 | 1.0% |
| ) | 1 | 1.0% |
| ( | 1 | 1.0% |
Most occurring blocks
| Value | Count | Frequency (%) |
| Hangul | 2521 | |
| ASCII | 176 | 6.5% |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| 93 | ||
| D | 8 | 4.5% |
| A | 7 | 4.0% |
| P | 6 | 3.4% |
| N | 5 | 2.8% |
| e | 4 | 2.3% |
| l | 4 | 2.3% |
| C | 4 | 2.3% |
| n | 3 | 1.7% |
| 1 | 3 | 1.7% |
| Other values (29) | 39 |
Hangul
| Value | Count | Frequency (%) |
| 질 | 77 | 3.1% |
| 기 | 72 | 2.9% |
| 영 | 63 | 2.5% |
| 건 | 61 | 2.4% |
| 향 | 61 | 2.4% |
| 환 | 54 | 2.1% |
| 강 | 54 | 2.1% |
| 산 | 53 | 2.1% |
| 성 | 52 | 2.1% |
| 이 | 43 | 1.7% |
| Other values (272) | 1931 |
연관키워드5
Text
MISSING
| Distinct | 151 |
|---|---|
| Distinct (%) | 70.6% |
| Missing | 1787 |
| Missing (%) | 89.3% |
| Memory size | 15.8 KiB |
Length
| Max length | 11 |
|---|---|
| Median length | 10 |
| Mean length | 4.4906542 |
| Min length | 2 |
Characters and Unicode
| Total characters | 961 |
|---|---|
| Distinct characters | 245 |
| Distinct categories | 7 ? |
| Distinct scripts | 3 ? |
| Distinct blocks | 2 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 121 ? |
|---|---|
| Unique (%) | 56.5% |
Sample
| 1st row | 회귀분석 |
|---|---|
| 2nd row | 법원판결 |
| 3rd row | 식품군 |
| 4th row | 테레프탈레이트 |
| 5th row | 건축자재 |
| Value | Count | Frequency (%) |
| 태아피해 | 12 | 4.8% |
| 미세먼지 | 8 | 3.2% |
| 신경발달 | 6 | 2.4% |
| 어린이 | 6 | 2.4% |
| 성장발달 | 5 | 2.0% |
| 방해 | 5 | 2.0% |
| 건강보호 | 5 | 2.0% |
| 모니터링 | 4 | 1.6% |
| 호흡기질환 | 4 | 1.6% |
| 위험평가 | 4 | 1.6% |
| Other values (158) | 189 |
Most occurring characters
| Value | Count | Frequency (%) |
| 34 | 3.5% | |
| 기 | 27 | 2.8% |
| 피 | 23 | 2.4% |
| 아 | 22 | 2.3% |
| 성 | 21 | 2.2% |
| 발 | 21 | 2.2% |
| 해 | 20 | 2.1% |
| 질 | 19 | 2.0% |
| 지 | 16 | 1.7% |
| 달 | 15 | 1.6% |
| Other values (235) | 743 |
Most occurring categories
| Value | Count | Frequency (%) |
| Other Letter | 903 | |
| Space Separator | 34 | 3.5% |
| Uppercase Letter | 13 | 1.4% |
| Lowercase Letter | 5 | 0.5% |
| Decimal Number | 4 | 0.4% |
| Other Punctuation | 1 | 0.1% |
| Dash Punctuation | 1 | 0.1% |
Most frequent character per category
Other Letter
| Value | Count | Frequency (%) |
| 기 | 27 | 3.0% |
| 피 | 23 | 2.5% |
| 아 | 22 | 2.4% |
| 성 | 21 | 2.3% |
| 발 | 21 | 2.3% |
| 해 | 20 | 2.2% |
| 질 | 19 | 2.1% |
| 지 | 16 | 1.8% |
| 달 | 15 | 1.7% |
| 환 | 15 | 1.7% |
| Other values (214) | 704 |
Uppercase Letter
| Value | Count | Frequency (%) |
| P | 3 | |
| A | 2 | |
| V | 1 | 7.7% |
| M | 1 | 7.7% |
| C | 1 | 7.7% |
| O | 1 | 7.7% |
| B | 1 | 7.7% |
| E | 1 | 7.7% |
| N | 1 | 7.7% |
| D | 1 | 7.7% |
Lowercase Letter
| Value | Count | Frequency (%) |
| a | 1 | |
| h | 1 | |
| g | 1 | |
| n | 1 | |
| o | 1 |
Decimal Number
| Value | Count | Frequency (%) |
| 2 | 2 | |
| 5 | 1 | |
| 1 | 1 |
Space Separator
| Value | Count | Frequency (%) |
| 34 |
Other Punctuation
| Value | Count | Frequency (%) |
| . | 1 |
Dash Punctuation
| Value | Count | Frequency (%) |
| - | 1 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Hangul | 903 | |
| Common | 40 | 4.2% |
| Latin | 18 | 1.9% |
Most frequent character per script
Hangul
| Value | Count | Frequency (%) |
| 기 | 27 | 3.0% |
| 피 | 23 | 2.5% |
| 아 | 22 | 2.4% |
| 성 | 21 | 2.3% |
| 발 | 21 | 2.3% |
| 해 | 20 | 2.2% |
| 질 | 19 | 2.1% |
| 지 | 16 | 1.8% |
| 달 | 15 | 1.7% |
| 환 | 15 | 1.7% |
| Other values (214) | 704 |
Latin
| Value | Count | Frequency (%) |
| P | 3 | |
| A | 2 | 11.1% |
| V | 1 | 5.6% |
| M | 1 | 5.6% |
| C | 1 | 5.6% |
| O | 1 | 5.6% |
| a | 1 | 5.6% |
| B | 1 | 5.6% |
| h | 1 | 5.6% |
| g | 1 | 5.6% |
| Other values (5) | 5 |
Common
| Value | Count | Frequency (%) |
| 34 | ||
| 2 | 2 | 5.0% |
| 5 | 1 | 2.5% |
| . | 1 | 2.5% |
| - | 1 | 2.5% |
| 1 | 1 | 2.5% |
Most occurring blocks
| Value | Count | Frequency (%) |
| Hangul | 903 | |
| ASCII | 58 | 6.0% |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| 34 | ||
| P | 3 | 5.2% |
| A | 2 | 3.4% |
| 2 | 2 | 3.4% |
| V | 1 | 1.7% |
| 5 | 1 | 1.7% |
| . | 1 | 1.7% |
| M | 1 | 1.7% |
| C | 1 | 1.7% |
| O | 1 | 1.7% |
| Other values (11) | 11 | 19.0% |
Hangul
| Value | Count | Frequency (%) |
| 기 | 27 | 3.0% |
| 피 | 23 | 2.5% |
| 아 | 22 | 2.4% |
| 성 | 21 | 2.3% |
| 발 | 21 | 2.3% |
| 해 | 20 | 2.2% |
| 질 | 19 | 2.1% |
| 지 | 16 | 1.8% |
| 달 | 15 | 1.7% |
| 환 | 15 | 1.7% |
| Other values (214) | 704 |
발행처
Text
MISSING
| Distinct | 255 |
|---|---|
| Distinct (%) | 13.4% |
| Missing | 92 |
| Missing (%) | 4.6% |
| Memory size | 15.8 KiB |
Length
| Max length | 20 |
|---|---|
| Median length | 19 |
| Mean length | 9.151912 |
| Min length | 1 |
Characters and Unicode
| Total characters | 17471 |
|---|---|
| Distinct characters | 182 |
| Distinct categories | 8 ? |
| Distinct scripts | 3 ? |
| Distinct blocks | 2 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 175 ? |
|---|---|
| Unique (%) | 9.2% |
Sample
| 1st row | 한국환경보건학회 |
|---|---|
| 2nd row | 한국환경보건학회 |
| 3rd row | 한국환경보건학회 |
| 4th row | 한국환경보건학회 |
| 5th row | 한국환경보건학회 |
| Value | Count | Frequency (%) |
| ijerph | 619 | |
| environmental | 417 | |
| health | 417 | |
| ehp | 317 | |
| 한국환경보건학회지 | 68 | 2.7% |
| 한국환경보건학회 | 48 | 1.9% |
| jkms | 14 | 0.6% |
| 한국냄새환경학회 | 13 | 0.5% |
| aair | 12 | 0.5% |
| 및 | 12 | 0.5% |
| Other values (299) | 576 |
Most occurring characters
| Value | Count | Frequency (%) |
| n | 1339 | 7.7% |
| e | 1273 | 7.3% |
| E | 1166 | 6.7% |
| h | 926 | 5.3% |
| a | 919 | 5.3% |
| H | 915 | 5.2% |
| t | 913 | 5.2% |
| l | 896 | 5.1% |
| I | 695 | 4.0% |
| J | 694 | 4.0% |
| Other values (172) | 7735 |
Most occurring categories
| Value | Count | Frequency (%) |
| Lowercase Letter | 9264 | |
| Uppercase Letter | 5393 | |
| Other Letter | 2192 | 12.5% |
| Space Separator | 606 | 3.5% |
| Other Punctuation | 8 | < 0.1% |
| Decimal Number | 5 | < 0.1% |
| Dash Punctuation | 2 | < 0.1% |
| Open Punctuation | 1 | < 0.1% |
Most frequent character per category
Other Letter
| Value | Count | Frequency (%) |
| 학 | 241 | |
| 회 | 240 | |
| 한 | 206 | 9.4% |
| 국 | 183 | 8.3% |
| 경 | 181 | 8.3% |
| 환 | 178 | 8.1% |
| 보 | 127 | 5.8% |
| 건 | 127 | 5.8% |
| 지 | 108 | 4.9% |
| 기 | 49 | 2.2% |
| Other values (118) | 552 |
Lowercase Letter
| Value | Count | Frequency (%) |
| n | 1339 | |
| e | 1273 | |
| h | 926 | |
| a | 919 | |
| t | 913 | |
| l | 896 | |
| r | 513 | 5.5% |
| o | 511 | 5.5% |
| i | 511 | 5.5% |
| m | 446 | 4.8% |
| Other values (13) | 1017 |
Uppercase Letter
| Value | Count | Frequency (%) |
| E | 1166 | |
| H | 915 | |
| I | 695 | |
| J | 694 | |
| R | 693 | |
| P | 693 | |
| A | 134 | 2.5% |
| S | 81 | 1.5% |
| T | 65 | 1.2% |
| M | 63 | 1.2% |
| Other values (13) | 194 | 3.6% |
Other Punctuation
| Value | Count | Frequency (%) |
| . | 4 | |
| , | 3 | |
| ' | 1 | 12.5% |
Decimal Number
| Value | Count | Frequency (%) |
| 2 | 3 | |
| 1 | 2 |
Space Separator
| Value | Count | Frequency (%) |
| 606 |
Dash Punctuation
| Value | Count | Frequency (%) |
| - | 2 |
Open Punctuation
| Value | Count | Frequency (%) |
| ( | 1 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Latin | 14657 | |
| Hangul | 2192 | 12.5% |
| Common | 622 | 3.6% |
Most frequent character per script
Hangul
| Value | Count | Frequency (%) |
| 학 | 241 | |
| 회 | 240 | |
| 한 | 206 | 9.4% |
| 국 | 183 | 8.3% |
| 경 | 181 | 8.3% |
| 환 | 178 | 8.1% |
| 보 | 127 | 5.8% |
| 건 | 127 | 5.8% |
| 지 | 108 | 4.9% |
| 기 | 49 | 2.2% |
| Other values (118) | 552 |
Latin
| Value | Count | Frequency (%) |
| n | 1339 | 9.1% |
| e | 1273 | 8.7% |
| E | 1166 | 8.0% |
| h | 926 | 6.3% |
| a | 919 | 6.3% |
| H | 915 | 6.2% |
| t | 913 | 6.2% |
| l | 896 | 6.1% |
| I | 695 | 4.7% |
| J | 694 | 4.7% |
| Other values (36) | 4921 |
Common
| Value | Count | Frequency (%) |
| 606 | ||
| . | 4 | 0.6% |
| , | 3 | 0.5% |
| 2 | 3 | 0.5% |
| - | 2 | 0.3% |
| 1 | 2 | 0.3% |
| ' | 1 | 0.2% |
| ( | 1 | 0.2% |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 15279 | |
| Hangul | 2192 | 12.5% |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| n | 1339 | 8.8% |
| e | 1273 | 8.3% |
| E | 1166 | 7.6% |
| h | 926 | 6.1% |
| a | 919 | 6.0% |
| H | 915 | 6.0% |
| t | 913 | 6.0% |
| l | 896 | 5.9% |
| I | 695 | 4.5% |
| J | 694 | 4.5% |
| Other values (44) | 5543 |
Hangul
| Value | Count | Frequency (%) |
| 학 | 241 | |
| 회 | 240 | |
| 한 | 206 | 9.4% |
| 국 | 183 | 8.3% |
| 경 | 181 | 8.3% |
| 환 | 178 | 8.1% |
| 보 | 127 | 5.8% |
| 건 | 127 | 5.8% |
| 지 | 108 | 4.9% |
| 기 | 49 | 2.2% |
| Other values (118) | 552 |
발행년도
Real number (ℝ)
MISSING
| Distinct | 17 |
|---|---|
| Distinct (%) | 0.9% |
| Missing | 92 |
| Missing (%) | 4.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2018.2991 |
| Minimum | 2006 |
|---|---|
| Maximum | 2022 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 17.7 KiB |
Quantile statistics
| Minimum | 2006 |
|---|---|
| 5-th percentile | 2013 |
| Q1 | 2018 |
| median | 2018 |
| Q3 | 2020 |
| 95-th percentile | 2021 |
| Maximum | 2022 |
| Range | 16 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 2.2573208 |
|---|---|
| Coefficient of variation (CV) | 0.0011184273 |
| Kurtosis | 4.7800755 |
| Mean | 2018.2991 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -1.7891634 |
| Sum | 3852933 |
| Variance | 5.0954971 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=17)
| Value | Count | Frequency (%) |
| 2018 | 649 | |
| 2019 | 438 | |
| 2020 | 317 | |
| 2021 | 125 | 6.2% |
| 2017 | 106 | 5.3% |
| 2022 | 62 | 3.1% |
| 2012 | 44 | 2.2% |
| 2016 | 41 | 2.0% |
| 2014 | 33 | 1.6% |
| 2015 | 30 | 1.5% |
| Other values (7) | 64 | 3.2% |
| (Missing) | 92 | 4.6% |
| Value | Count | Frequency (%) |
| 2006 | 1 | < 0.1% |
| 2007 | 3 | 0.1% |
| 2008 | 6 | 0.3% |
| 2009 | 5 | 0.2% |
| 2010 | 7 | 0.3% |
| 2011 | 17 | 0.8% |
| 2012 | 44 | |
| 2013 | 25 | |
| 2014 | 33 | |
| 2015 | 30 |
| Value | Count | Frequency (%) |
| 2022 | 62 | 3.1% |
| 2021 | 125 | 6.2% |
| 2020 | 317 | |
| 2019 | 438 | |
| 2018 | 649 | |
| 2017 | 106 | 5.3% |
| 2016 | 41 | 2.0% |
| 2015 | 30 | 1.5% |
| 2014 | 33 | 1.6% |
| 2013 | 25 | 1.2% |
| 구분 | 발행년도 | |
|---|---|---|
| 구분 | 1.000 | 0.598 |
| 발행년도 | 0.598 | 1.000 |
| 발행년도 | 구분 | |
|---|---|---|
| 발행년도 | 1.000 | 0.464 |
| 구분 | 0.464 | 1.000 |
A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.
| 구분 | 제목 | 핵심키워드1 | 핵심키워드2 | 핵심키워드3 | 핵심키워드4 | 핵심키워드5 | 연관키워드1 | 연관키워드2 | 연관키워드3 | 연관키워드4 | 연관키워드5 | 발행처 | 발행년도 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 국내연구논문 | 시흥 · 안산 산단 및 영향지역의 휘발성유기화합물질(VOCs) 분포 특성 | VOCs | affected area | <NA> | <NA> | <NA> | 휘발성유기화합물 | 시화반월단지 | <NA> | <NA> | <NA> | 한국환경보건학회 | 2020 |
| 1 | 국내연구논문 | 우리나라 성인 중 비흡연자에 대한 코티닌 노출수준 및 영향요인 분석 - 국민환경보건 기초조사(2009-2017) 결과 - | Cotinine | secondhand smoke | non-smoker | KoNEHS | <NA> | 코티닌 | 간접흡연 | 비흡연자 | <NA> | <NA> | 한국환경보건학회 | 2020 |
| 2 | 국내연구논문 | 다중 영향 및 환경정의를 고려한 지역 환경보건수준 평가 사례연구 | cumulative impact | Environmental health | <NA> | <NA> | <NA> | 환경보건지표 | 환경정의 | 누적영향 | <NA> | <NA> | 한국환경보건학회 | 2020 |
| 3 | 국내연구논문 | 국내 주요 환경보건 재난의 전개 과정과 그 교훈, 그리고 환경보건 전문가의 역할 | Humidifier disinfect | phenol contamination | oil spill | pollution disease | <NA> | 가습기살균제 | 폐놀오염 | 기름유출 | 공해병 | <NA> | 한국환경보건학회 | 2022 |
| 4 | 국내연구논문 | 화학물질 배출·이동량 자료를 이용한 유해기반 지수의 시공간 특성 연구 | PRTR(화학물질 배출 및 이동량) | RSEI | hazardous score | <NA> | <NA> | 화학물질 이동량 및 배출량 | 위험점수 | <NA> | <NA> | <NA> | 한국환경보건학회 | 2021 |
| 5 | 국내연구논문 | 화학사고물질 노출에 따른 피해지역 주민 건강위해성평가: 폼알데하이드 사례를 중심으로 | Chemical accident | formaldehyde | chronic exposure | <NA> | <NA> | 화학사고 | 건강위험평가 | 포름알데히드 | 만성노출 | <NA> | 한국환경보건학회 | 2021 |
| 6 | 국내연구논문 | 미세먼지 발생 레미콘시설에서의 대기확산모델 CALPUFF와 AERMOD 비교 분석 | AERMOD | PM10 | PM2.5 | <NA> | <NA> | 대기분산모델 | 미세먼지 | 초미세먼지 | <NA> | <NA> | 한국환경보건학회 | 2021 |
| 7 | 국내연구논문 | 대기오염물질과 환경성 질환 관련 의료이용률과의 연관성 - 일반거주지역을 대상으로 - | Air pollutants | correlation analysis | medical usage | regression analysis | <NA> | 대기오염물질 | 상관분석 | 환경성질환 | 의료용 | 회귀분석 | 한국환경보건학회 | 2021 |
| 8 | 국내연구논문 | CMIT/MIT 함유 가습기 살균제 제품의 제조 및 판매기업 형사판결 1심 재판 판결문에 대한 과학적 고찰 (II) - 동물실험, 폐 손상 판정기준, 개인 인과 | CMIT/MIT | humidifier disinfect | causality | uncertainty | court judgment | 가습기살균제 | 가습기살균제 관련 폐 손상 | 인과관계 | 불확실성 | 법원판결 | 한국환경보건학회 | 2021 |
| 9 | 국내연구논문 | 석유화학단지 주변 주거지역 다환방향족탄화수소(PAHs)의 농도와 Monte-Carlo 모의실험을 통한 위해성평가 | Monte-carlo | PAHs | risk assessment | <NA> | <NA> | 위험평가 | 다환방향족탄화수소 | <NA> | <NA> | <NA> | 한국환경보건학회 | 2021 |
| 구분 | 제목 | 핵심키워드1 | 핵심키워드2 | 핵심키워드3 | 핵심키워드4 | 핵심키워드5 | 연관키워드1 | 연관키워드2 | 연관키워드3 | 연관키워드4 | 연관키워드5 | 발행처 | 발행년도 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1991 | 국외연구논문 | Submicron fungal fragments as another indoor biocontaminant in elementary schools | 실내공기 | 학교 | 곰팡이 | <NA> | <NA> | 초등학교 | <NA> | <NA> | <NA> | <NA> | <NA> | <NA> |
| 1992 | 국외연구논문 | Performance IQ in children is associated with blood cadmium concentration in early pregnancy | 어린이 | 산모 | 혈액 | 카드뮴 | <NA> | 모자환경보건센터 | <NA> | <NA> | <NA> | <NA> | <NA> | <NA> |
| 1993 | 국외연구논문 | Long-range transport of air pollutants originating in China: A Possible major cause of multi-day high-PM10 episodes during cold season in Seoul, Korea | 중국 | 장거리이동대기오염물질 | PM10 | <NA> | <NA> | 대기질 영향 | <NA> | <NA> | <NA> | <NA> | <NA> | <NA> |
| 1994 | 국외연구논문 | Predicting long-term change of groundwater level with regional climate model in South Korea | 기후변화 | 지하수 | 하천 | 강수량 | <NA> | 기후모델 | <NA> | <NA> | <NA> | <NA> | <NA> | <NA> |
| 1995 | 국외연구논문 | Evaluation of toxicity to triclosan in rats following 28 days of exposure to aerosol inhalation | 에어로졸 | 독성물질 | 아만성 독성 | <NA> | <NA> | 트리클로산 | 흡입 | <NA> | <NA> | <NA> | <NA> | <NA> |
| 1996 | 국외연구논문 | Temporal changes in urinary levels of cadmium, N-acetyl-β-d-glucosaminidase and β2-microglobulin in individuals in a cadmium-contaminated area | 카드뮴 | 소변 | <NA> | <NA> | <NA> | 중금속 | 독성 | <NA> | <NA> | <NA> | <NA> | <NA> |
| 1997 | 국외연구논문 | The association between ambient temperature and children’s lungfunction in Baotou, China | 중국 | 어린이 | 폐기능 | 온도 | <NA> | 패널연구 | 건강영향 | <NA> | <NA> | <NA> | <NA> | <NA> |
| 1998 | 국외연구논문 | Occurrence and removal of hazardous chemicals and toxic metals in 27 industrial wastewater treatment plants in Korea | 유해화학물질 | 독성물질 | 중금속 | 산업폐수 | <NA> | 벤젠 | 수은 | 비소 | 1 | 1-디클로로에틸렌 | <NA> | <NA> |
| 1999 | 국외연구논문 | Didecyldimethylammonium chloride induces oxidative stress and inhibits cell growth in lung epithelial cells | DDAC | 폐 상피세포 | 폐섬유화 | 폐독성 | <NA> | 유해화학물질 | 화학물질 | <NA> | <NA> | <NA> | <NA> | <NA> |
| 2000 | 국외연구논문 | The Effects of Different Noise Types on Heart Rate Variability in Men | 소음 | 심박수 영향 | 자율신경계 | <NA> | <NA> | 건강영향 | <NA> | <NA> | <NA> | <NA> | <NA> | <NA> |
Most frequently occurring
| 구분 | 제목 | 핵심키워드1 | 핵심키워드2 | 핵심키워드3 | 핵심키워드4 | 핵심키워드5 | 연관키워드1 | 연관키워드2 | 연관키워드3 | 연관키워드4 | 연관키워드5 | 발행처 | 발행년도 | # duplicates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 국외연구논문 | Air pollution in the week prior to delivery and preterm birth in 24 Canadian cities: a time to event analysis | 대기오염 | 대기오염물질 | <NA> | <NA> | <NA> | 건강영향 | 조산 | 산모영향 | 태아피해 | <NA> | Environmental health | 2019 | 2 |
| 1 | 국외연구논문 | Arsenic Metabolism in Mice Carrying a BORCS7/AS3MT Locus Humanized by Syntenic Replacement | 물환경 | 수질오염 | 수질오염물질 | 식수 | 비소 | 건강영향 | <NA> | <NA> | <NA> | <NA> | ehp | 2020 | 2 |
| 2 | 국외연구논문 | Association between exposure to traffic-related air pollution and pediatric allergic diseases based on modeled air pollution concentrations and traffic measures in Seoul, Korea: a comparative analysis | 대기오염물질 | 대기오염 | 알레르기 질환 | 도로오염물질 | <NA> | 미세먼지 | 이산화질소 | 초미세먼지 | 아토피피부염 | 알레르기비염 | Environmental health | 2020 | 2 |
| 3 | 국외연구논문 | Association of low-level blood lead with serum uric acid in U.S. adolescents: a cross-sectional study | 화학물질 | 유해화학물질 | 납 | 청소년 | <NA> | 건강영향 | <NA> | <NA> | <NA> | <NA> | Environmental health | 2019 | 2 |
| 4 | 국외연구논문 | Associations between High Temperature, Heavy Rainfall, and Diarrhea among Young Children in Rural Tamil Nadu, India: A Prospective Cohort Study | 기후변화 | 이상고온 | 폭우 | 수질오염 | 어린이 환경보건 | 설사 | 어린이 건강보호 | 건강영향 | <NA> | <NA> | ehp | 2019 | 2 |
| 5 | 국외연구논문 | Cadmium, Smoking, and Human Blood DNA Methylation Profiles in Adults from the Strong Heart Study | 실내공기오염물질 | 실내공기질 | 담배 | 담배연기 | 카드뮴 | DNA | 후성유전체 | <NA> | <NA> | <NA> | ehp | 2020 | 2 |
| 6 | 국외연구논문 | Co-Benefits to Children’s Health of the U.S. Regional Greenhouse Gas Initiative | 기후변화 | 대기오염물질 | 대기오염 | 어린이 환경보건 | <NA> | 기후변화 관리 | 어린이 건강보호 | <NA> | <NA> | <NA> | ehp | 2020 | 2 |
| 7 | 국외연구논문 | Comparison of Toxic Metal Distribution Characteristics and Health Risk between Cultured and Wild Fish Captured from Honghu City, China | 물환경 | 수질오염 | 수질오염물질 | 중금속 | 어류독성 | 건강영향 | 발암위험성 | <NA> | <NA> | <NA> | IJERPH | 2018 | 2 |
| 8 | 국외연구논문 | Critical Windows for Associations between Manganese Exposure during Pregnancy and Size at Birth: A Longitudinal Cohort Study in Wuhan, China | 유해화학물질 | 화학물질 | 망간 | <NA> | <NA> | 태아피해 | 산모영향 | 성장발달 방해 | <NA> | <NA> | ehp | 2020 | 2 |
| 9 | 국외연구논문 | Determinants of arsenic methylation efficiency and urinary arsenic level in pregnant women in Bangladesh | 물환경 | 먹는물 | 식수 | 비소 | <NA> | 건강영향 | 산모영향 | 태아피해 | <NA> | <NA> | Environmental health | 2020 | 2 |