Results 61 to 70 of about 2,708,723 (307)
A comprehensive assessment of measurement equivalence in operations management [PDF]
, 2014 This paper provides a comprehensive framework for treating equivalence both prior to data collection and during subsequent analyses, and assesses the extent to which equivalence is considered in survey research in six leading empirical Operations ...
Knoppen, Desirée +18 more
core +1 more source
Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding
FEBS Letters, EarlyView.In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança +2 more
wiley +1 more source
Assessing Measurement Equivalence in Ordered-Categorical Data
Psicológica, 2012 La invarianza factorial estudia de la equivalencia métrica en el marco del modelo lineal del factor común por medio de la comparación de los parámetros del modelo de medida en los grupos de interés.
Paula Elosua
doaj
PLoS ONE, 2022 The consideration of individual equivalence provides an essential alternative to average equivalence in two-group comparative studies. A common procedure for declaring individual equivalence adopts the tolerance intervals of the designated proportions of
Gwowen Shieh
doaj +1 more source
Stimulus Equivalence: A Comparison of Operant and Associative Procedures [PDF]
, 2011 Previous studies comparing the effectiveness of the stimulus-pairing-observation and matching-to-sample procedures in facilitating the formation of equivalence relations have had conflicting findings.
Kinloch, Jennifer May
core
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
On the Equivalence of Two Tree Mapping Measures
Discrete Applied Mathematics, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Oliver Eulenstein, Martin Vingron
openaire +3 more sources
Assessing Measurement Equivalence in Ordered-Categorical Data
Psicológica, 2011 La invarianza factorial estudia de la equivalencia métrica en el marco del modelo lineal del factor común por medio de la comparación de los parámetros del modelo de medida en los grupos de interés.
Paula Elosua
doaj
The Impact of Partial Measurement Invariance on Testing Moderation for Single and Multi-Level Data
Frontiers in Psychology, 2018 Moderation effect is a commonly used concept in the field of social and behavioral science. Several studies regarding the implication of moderation effects have been done; however, little is known about how partial measurement invariance influences the ...
Yu-Yu Hsiao, Mark H. C. Lai
doaj +1 more source