Stella S Bollmann
Biographic Data
| ID | 2327357 |
|---|---|
| NAME | Stella S Bollmann |
| GIVEN NAMES | Stella S |
| FAMILY NAME | Bollmann |
| SIGNATURE | BOLLMANN S S |
| AFFILIATIONS | University of Teacher Education Lucerne |
| ORCID | 0000-0002-2725-4612 |
| VERIFIED | Yes |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 2 |
| WORKS AS AUTHOR | 2 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2017 |
| LATEST PUBLICATION YEAR | 2021 |
| H-INDEX | 1 |
"The "Goldilocks Zone
803). We conclude with actionable QRP curtailment strategies so that both, academics and practitioners, can have greater and well-founded confidence in tests of mediation in psychological research. (PsycInfo Database Record (c) 2021 APA, all rights reserved)
Item-Focused Trees for the Detection of Differential Item Functioning in Partial Credit Models
Various methods to detect differential item functioning (DIF) in item response models are available. However, most of these methods assume that the responses are binary, and so for ordered response categories available methods are scarce. In the present article, DIF in the widely used partial credit model is investigated. An item-focused tree is proposed that allows the detection of DIF items, which might affect the performance of the partial cre…
"The "Goldilocks Zone
803). We conclude with actionable QRP curtailment strategies so that both, academics and practitioners, can have greater and well-founded confidence in tests of mediation in psychological research. (PsycInfo Database Record (c) 2021 APA, all rights reserved)
Item-Focused Trees for the Detection of Differential Item Functioning in Partial Credit Models
Various methods to detect differential item functioning (DIF) in item response models are available. However, most of these methods assume that the responses are binary, and so for ordered response categories available methods are scarce. In the present article, DIF in the widely used partial credit model is investigated. An item-focused tree is proposed that allows the detection of DIF items, which might affect the performance of the partial cre…
"The "Goldilocks Zone
803). We conclude with actionable QRP curtailment strategies so that both, academics and practitioners, can have greater and well-founded confidence in tests of mediation in psychological research. (PsycInfo Database Record (c) 2021 APA, all rights reserved)
Mathematics (2 works) · Statistics (2 works) · Advanced Causal Inference Techniques (1 work) · Advanced Statistical Modeling Techniques (1 work) · Artificial Intelligence (1 work) · Artificial Intelligence (1 work) · Computer Science (1 work) · Confidence interval (1 work) · Conflict Management and Negotiation (1 work) · Differential item functioning (1 work)