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Results 1-10 of 13.
Year of PublicationTitleAuthor(s)
2015Secondary Education Systems and the General Skills of Less- and Intermediate-educated Adults: A Comparison of 18 CountriesHeisig, Jan Paul; Solga, Heike
2018Measuring the signaling value of educational degrees: secondary education systems and the internal homogeneity of educational groupsHeisig, Jan Paul
2019Lack of skills or formal qualifications? New evidence on cross-country differences in the labor market disadvantage of less-educated adultsHeisig, Jan Paul; Gesthuizen, Maurice; Solga, Heike
2022Flexible societies excelled in saving lives in the first phase of the COVID-19 pandemicLi, Jianghong; Akaliyski, Plamen; Heisig, Jan Paul; Löbl, Simon; Minkov, Michael
2021Multilevel Analysis with Few Clusters: Improving Likelihood-based Methods to Provide Unbiased Estimates and Accurate InferenceElff, Martin; Heisig, Jan Paul; Schaeffer, Merlin; Shikano, Susumu
2020The Educational System and the Ethnic Skills Gap among the Working-Age Population: An Analysis of 16 Western Immigration CountriesHeisig, Jan Paul; Schaeffer, Merlin
2020Cross-national differences in social background effects on educational attainment and achievement: absolute vs. relative inequalities and the role of education systemsHeisig, Jan Paul; Elbers, Benjamin; Solga, Heike
2017The Costs of Simplicity: Why Multilevel Models May Benefit from Accounting for Cross-Cluster Differences in the Effects of ControlsHeisig, Jan Paul; Schaeffer, Merlin; Giesecke, Johannes
2019Why You Should Always Include a Random Slope for the Lower-Level Variable Involved in a Cross-Level InteractionHeisig, Jan Paul; Schaeffer, Merlin
2021Rejoinder to Daniel Stegmueller's CommentsElff, Martin; Heisig, Jan Paul; Schaeffer, Merlin; Shikano, Susumu