Detection of Influential Observation in Linear Regression

Cook, R. Dennis

doi:10.1080/00401706.1977.10489493

Cited by 1,094 publications

(689 citation statements)

References 5 publications

Supporting

Mentioning

588

Contrasting

Unclassified

Order By: Relevance

“…The variables did not exceed the cutoffs for skewness, kurtosis, and outliers identified by West, Finch, and Curran (1995). According to Cook's (1977) distance, there were no multivariate outliers.…”

Section: Tests Of Mediationmentioning

confidence: 95%

Relations among mothers' expressivity, children's effortful control, and their problem behaviors: A four-year longitudinal study.

Valiente¹,

Eisenberg²,

Spinrad³

et al. 2006

Emotion

100

120

View full text Add to dashboard Cite

Longitudinal relations between mothers' expressivity, children's effortful control, and their problem behaviors were examined when children (N = 181) were 6.5-10 years old (T2) and again 2 (T3) and 4 (T4) years later. Mothers reported on their expression of positive and negative dominant emotion. Mothers and teachers reported on children's effortful control and externalizing and internalizing problem behaviors. In structural equation models, variables exhibited consistency over time. Further, the relation between mothers' expressivity (positive minus negative dominant emotion) at T2 and children's externalizing problems at T4 was mediated by T3 effortful control. The same process of mediation was significant for teacher-but not mother-reported internalizing problems. The results provide one explanation for how emotion-related socializing behaviors influence children's problem behaviors.

show abstract

Section: Tests Of Mediationmentioning

confidence: 95%

Relations among mothers' expressivity, children's effortful control, and their problem behaviors: A four-year longitudinal study.

Valiente¹,

Eisenberg²,

Spinrad³

et al. 2006

Emotion

100

120

View full text Add to dashboard Cite

show abstract

“…Of course, both traits are estimates and are not 349 known without error and there is debate surrounding the taxonomic classification of some named 350 species, and their relationships to one another. The analyses should therefore not be viewed as Leverage was measured using Cook's Distance (D i ) (Cook, 1977), which quantifies the effect on 365 a regression of deleting an observation. D i values greater than 4 / n indicate a data point has high 366 leverage (Bollen and Jackman, 1990).…”

Section: Intraspecific Scaling Components 261mentioning

confidence: 99%

Primate brains, the ‘island rule’ and the evolution of Homo floresiensis

Montgomery

2013

Journal of Human Evolution

View full text Add to dashboard Cite

“…Data was then screened for multivariate outliers using both the Mahalanobis D and Cook's D statistics. The criterion for identifying outliers with the Mahalanobis D statistic was p \ .001 (Kline 2016) and for the Cook's D statistic it was any instance greater than 1 (Cook 1977). While no cases were identified as multivariate outliers under the Cook's D criterion, seven cases (3.29% of the dataset) were identified as outliers under the Mahalanobis D statistic.…”

Section: Data Screeningmentioning

confidence: 99%

Implicit theories of intelligence in STEM education: perspectives through the lens of technology education students

Buckley

O'Connor

Seery

et al. 2018

Int J Technol Des Educ

View full text Add to dashboard Cite

The educational significance of eliciting students' implicit theories of intelligence is well established with the majority of this work focussing on theories regarding entity and incremental beliefs. However, a second paradigm exists in the prototypical nature of intelligence for which to view implicit theories. This study purports to instigate an investigation into students' beliefs concerning intellectual behaviours through the lens of prototypical definitions within STEM education. To achieve this, the methodology designed by Sternberg et al. (J Pers Soc Psychol 41(1):37-55, 1981) was adopted with surveys being administered to students of technology education requiring participants to describe characteristics of intelligent behaviour. A factor analytic approach including exploratory factor analysis, confirmatory factor analysis and structural equation modelling was taken in analysing the data to determine the underlying constructs which the participants viewed as critical in their definition of intelligence. The findings of this study illustrate that students of technology education perceive intelligence to be multifaceted, comprising of three factors including social, general and technological competences. Implications for educational practice are discussed relative to these findings. While initially this study focuses on the domain of technology education, a mandate for further work in other disciplines is discussed.

show abstract

Detection of Influential Observation in Linear Regression

Cited by 1,094 publications

References 5 publications

Relations among mothers' expressivity, children's effortful control, and their problem behaviors: A four-year longitudinal study.

Relations among mothers' expressivity, children's effortful control, and their problem behaviors: A four-year longitudinal study.

Primate brains, the ‘island rule’ and the evolution of Homo floresiensis

Implicit theories of intelligence in STEM education: perspectives through the lens of technology education students

Contact Info

Product

Resources

About