Expression of concern
Evaluation of college students’ English performance considering Roche multiway tree clustering
Paper Information
Record ID:
39681
Author(s):
Publication Date:
March 28, 2021
Retraction Date:
December 15, 2021
(3.9 years years ago)
Subjects:
Institution:
Foreign Language Department, Changchun University of Chinese Medicine, Changchun, ChinaCountry:
🇨🇳 ChinaArticle Type:
Publisher:
SAGE Publications
Open Access:
Yes
PubMed ID:
Not indexed in PubMed
Retraction PubMed ID:
Not indexed in PubMed
Expression of concern Details
Retraction Reasons:
Nature of Retraction:
Expression of concern
Retraction Notice:
10.1177/00207209211064046Citations (6)
6
Total Citations5
Post-Retraction(83.3%)
0
Pre-Retraction0
Same DayPost-Retraction Citation Analysis
0
Within 30 days
0
Within 1 year
3
After 2+ years
866
Days since retraction (latest)
Heavy Metals Removal Using Carbon Based Nanocomposites
Unknown Authors
Unknown Journal
Published: Unknown
Application of Random Forest Algorithm in English Innovative Talent Cultivation Mode in Colleges and Universities
Ling Jin
Deleted Journal
Open Access
Published: Apr 2024
1 citation
1 citation
866 days after retraction
Identification of English Teaching Effectiveness and Students’ English Proficiency Development in Colleges and Universities Combining Refined Bilinear Attention Networks
Lihong Xi
Applied Mathematics and Nonlinear Sciences
Open Access
Published: Jan 2024
747 days after retraction
Exploring the Innovation of Informative English Teaching Evaluation in the Age of Mathematical Intelligence
Lanna He
Applied Mathematics and Nonlinear Sciences
Open Access
Published: Jan 2024
747 days after retraction
Research on the Reform of Film and Television Production Courses and Their Student Achievement Evaluation in Colleges and Universities in Shanxi Province Based on Random Forest Algorithm
Tianyu Shi, Vimala Govindasamy
Applied Mathematics and Nonlinear Sciences
Open Access
Published: Oct 2023
1 citation
1 citation
675 days after retraction
A Review of Clustering Models in Educational Data Science Toward Fairness-Aware Learning
Tai Le Quy, Gunnar Friege, Eirini Ntoutsi
Big data management
Open Access
Published: Jan 2023
12 citations
12 citations
382 days after retraction
Related Records
This article has multiple records in the database due to different notices:
Record #49026
Nov 01, 2023Quick Stats
Total Citations:
91
Years Since Retraction:
3.9 years
Open Access:
Yes
Last Checked:
Jul 24, 2025