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A
Alexander Robitzsch
leibniz association
42
H指数
285
论文数
8.5K
被引数
0
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45
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发表时间
IF
被引数
Flexible Multiple Imputation of Missing Data in Time-Structured Longitudinal Designs
时序纵向设计中缺失数据的柔性多重插补
Multivariate Behavioral Research
IF
3.5
2026-08-06
0
OA
AI
Mark Lustig; Oliver Lüdtke; Alexander Robitzsch; Simon Grund
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Robust-Mean-Geometric-Mean and Robust Haberman Linking with Invariant Item Discriminations Under Sparse Differential Item Functioning
鲁棒均值-几何均值与鲁棒Haberman链接,在稀疏差异项目功能下的不变项目区分度
Mathematics
IF
2.2
2026-05-02
0
OA
AI
Robitzsch, Alexander
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Halpin's Differential Test Functioning via Robust Linking: A Comparison of Bisquare and L0 Loss Functions
Halpin的差分测试函数通过鲁棒链接运行:bisquare损失函数和L0损失函数的比较
Information
IF
2.9
2026-04-29
0
PRE
AI
Robitzsch, Alexander
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A review and evaluation of doubly robust approaches for estimating average treatment effects
双稳健方法估计平均处理效应的综述与评估
Behavior Research Methods
IF
3.9
2026-04-23
0
OA
AI
Jingyu Zhang; Oliver Lüdtke; Alexander Robitzsch
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Multiple imputation of multilevel data with single-level models: A fully conditional specification approach using adjusted group means
多水平数据使用单水平模型的多元插补:一种使用调整组均值的完全条件性指定方法
Behavior Research Methods
IF
3.9
2026-03-02
0
OA
AI
Simon Grund; Oliver Lüdtke; Alexander Robitzsch
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Comparing Weighted RMSD, Weighted MD, Infit, and Outfit Item Fit Statistics Under Uniform Differential Item Functioning
比较加权RMSD、加权MD、Infit和Outfit项目拟合统计量在均匀项目功能差异下的表现
MATHEMATICS
IF
2.2
2025-11-23
0
OA
AI
Robitzsch, Alexander
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A Comparison of Linking Methods for Longitudinal Designs with the 2PL Model Under Item Parameter Drift
基于项目参数漂移的纵向设计中,2PL模型下链接方法的比较
APPLIED MEASUREMENT IN EDUCATION
IF
1.1
2025-09-01
0
OA
AI
Engels, Oskar; Ludtke, Oliver; Robitzsch, Alexander
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Multiple Imputation of Missing Data in Large Studies With Many Variables: A Fully Conditional Specification Approach Using Partial Least Squares
PSYCHOLOGICAL METHODS
IF
7.8
2024-09-30
0
PRE
AI
Grund, Simon; Luedtke, Oliver; Robitzsch, Alexander
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Using Synthetic Data to Improve the Reproducibility of Statistical Results in Psychological Research
利用合成数据提高心理学研究中统计结果的可重复性
PSYCHOLOGICAL METHODS
IF
7.8
2024-08-01
10
OA
AI
Grund, Simon; Luedtke, Oliver; Robitzsch, Alexander
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To Check or Not to Check? A Comment on the Contemporary Psychometrics (ConPsy) Checklist for the Analysis of Questionnaire Items
european journal of health economics
IF
2.6
2023-10-06
1
OA
AI
Robitzsch, Alexander
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Pooling Methods for Likelihood Ratio Tests in Multiply Imputed Data Sets
PSYCHOLOGICAL METHODS
IF
7.8
2023-10-01
3
OA
AI
Grund, Simon; Ludtke, Oliver; Robitzsch, Alexander
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Alleviating Estimation Problems in Small Sample Structural Equation Modeling-A Comparison of Constrained Maximum Likelihood, Bayesian Estimation, and Fixed Reliability Approaches
PSYCHOLOGICAL METHODS
IF
7.8
2023-06-01
13
PRE
AI
Ulitzsch, Esther; Luedtke, Oliver; Robitzsch, Alexander
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Exploring the Multiverse of Analytical Decisions in Scaling Educational Large-Scale Assessment Data: A Specification Curve Analysis for PISA 2018 Mathematics Data
european journal of health economics
IF
2.6
2022-07-07
3
OA
AI
Robitzsch, Alexander
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Examining moderators of vocabulary acquisition from kindergarten through elementary school using local structural equation modeling
LEARNING AND INDIVIDUAL DIFFERENCES
IF
9
2022-04-01
3
OA
AI
Olaru, Gabriel; Robitzsch, Alexander; Hildebrandt, Andrea; Schroeders, Ulrich
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A Bayesian Approach to Estimating Reciprocal Effects with the Bivariate STARTS Model
用双变量开始模型估计相互影响的贝叶斯方法
MULTIVARIATE BEHAVIORAL RESEARCH
IF
3.5
2022-03-16
8
OA
AI
Luedtke, Oliver; Robitzsch, Alexander; Ulitzsch, Esther
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On the Treatment of Missing Item Responses in Educational Large-Scale Assessment Data: An Illustrative Simulation Study and a Case Study Using PISA 2018 Mathematics Data
european journal of health economics
IF
2.6
2021-12-14
14
OA
AI
Robitzsch, Alexander
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Causal Inference with Multilevel Data: A Comparison of Different Propensity Score Weighting Approaches
多层次数据的因果推断: 不同倾向得分加权方法的比较
MULTIVARIATE BEHAVIORAL RESEARCH
IF
3.5
2021-06-15
25
OA
AI
Fuentes, Alvaro; Luedtke, Oliver; Robitzsch, Alexander
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Disentangling Different Sources of Stability and Change in Students' Academic Self-Concepts: An Integrative Data Analysis Using the STARTS Model
JOURNAL OF EDUCATIONAL PSYCHOLOGY
IF
6.4
2020-11-01
28
PRE
AI
Jansen, Malte; Luedtke, Oliver; Robitzsch, Alexander
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Regression Models Involving Nonlinear Effects With Missing Data: A Sequential Modeling Approach Using Bayesian Estimation
PSYCHOLOGICAL METHODS
IF
7.8
2020-04-01
34
PRE
AI
Luedtke, Oliver; Robitzsch, Alexander; West, Stephen G.
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Analysis of Interactions and Nonlinear Effects with Missing Data: A Factored Regression Modeling Approach Using Maximum Likelihood Estimation
缺失数据的相互作用和非线性效应分析: 使用最大似然估计的因式回归建模方法
MULTIVARIATE BEHAVIORAL RESEARCH
IF
3.5
2019-07-31
13
OA
AI
Luedtke, Oliver; Robitzsch, Alexander; West, Stephen G.
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研究方向
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合作学者
合作期刊
H
Herbert W. Marsh
H 指数: 181 · 论文数: 1.1K
D
David A. Kenny
H 指数: 96 · 论文数: 305
U
Ulrich Trautwein
H 指数: 90 · 论文数: 603
O
Oliver Lüdtke
H 指数: 89 · 论文数: 464
B
Bengt Muthén
H 指数: 89 · 论文数: 229
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