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Communications of Mathematical Education(한국수학교육학회지시리즈E:수학교육논문집)   DOI
           


Cited Journal Data Citing Journal Data
Indicators 2015 2016 2017 2018 2019 2020 2021 2022
① Docs. 36 27 28 29 25 27 26 28
② Docs. (2years) 63 67 63 55 57 54 52 53
③ Docs. (3years) 83 99 94 91 84 82 81 78
④ Docs. (5years) 165 155 146 154 151 145 136 135
⑤ Refs. 1170 867 770 913 874 969 901 1212
⑥ Cited 6 5 1 2 2 7 5 3
⑦ Cited (2years) 47 44 30 16 22 29 32 27
⑧ Cited (3years) 50 60 33 17 31 32 43 42
⑨ Cited (5years) 70 73 43 18 40 35 50 75
⑩ Self Cited 0 1 1 1 1 4 3 1
⑪ Self Cited (2years) 19 16 12 7 10 10 7 13
⑫ Self Cited (3years) 28 20 13 7 16 11 10 17
⑬ Self Cited (5years) 35 24 20 7 19 14 12 35
ⓐ Impact Factor (2years) [⑦/②] 0.746 0.657 0.476 0.291 0.386 0.537 0.615 0.509
ⓑ Impact Factor (3years) [⑧/③] 0.602 0.606 0.351 0.187 0.369 0.39 0.531 0.538
ⓒ Impact Factor (5years) [⑨/④] 0.424 0.471 0.295 0.117 0.265 0.241 0.368 0.556
ⓓ Immediacy Index [⑥/①] 0.167 0.185 0.036 0.069 0.08 0.259 0.192 0.107
ⓔ ZIF (2years) [(⑦-⑪)/②] 0.333 0.418 0.286 0.164 0.211 0.352 0.481 0.264
ⓕ ZIF (3years) [(⑧-⑫)/③] 0.265 0.404 0.213 0.11 0.179 0.256 0.407 0.321
ⓖ ZIF (5years) [(⑨-⑬)/④] 0.212 0.316 0.158 0.071 0.139 0.145 0.279 0.296
ⓗ Self Citing Rate [⑩/⑤] 0 0.001 0.001 0.001 0.001 0.004 0.003 0.001
ⓘ Self Cited Rate [⑩/⑥] 0 0.2 1 0.5 0.5 0.571 0.6 0.333

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2. Refs.

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