Search Results - "Hackenberg A"

Enhancing Our Theoretical Lens: Second-Order Models as Acts of Equity

Authors: Amy J. Hackenberg Erik S. Tillema Andrew M. Gatza

Source: North American Chapter of the International Group for the Psychology of Mathematics Education. 2023 (pter).

Peer Reviewed: Y

Page Count: 11

Descriptors: Equal Education, Mathematics Instruction, Educational Researchers, Power Structure, Social Change, Educational Change, Self Concept, Models, Diversity, Inclusion, Research Methodology, Learning Theories, Elementary Secondary Education

A Statistical Approach to Latent Dynamic Modeling with Differential Equations.

Authors: Hackenberg, Maren Pechmann, Astrid Kreutz, Clemens et al.

Source: American Statistician. Feb2026, Vol. 80 Issue 1, p89-99. 11p.

Piaget's Genetic Epistemology for Mathematics Education Research. Research in Mathematics Education

Authors: Paul Christian Dawkins Amy J. Hackenberg Anderson Norton

Source: Research in Mathematics Education. 2024.

Peer Reviewed: Y

Page Count: 617

Descriptors: Mathematics Education, Educational Research, Piagetian Theory, Learning Processes, Epistemology, Reflection, Educational Theories, Educational Psychology, Equal Education, Special Education, Early Childhood Education, Statistics Education, Genetics, Learning Theories, Constructivism (Learning)

Freiheitliche Werte und Demokratie stärken: Perspectives - ein Projekt der Goethe-Institute in Mittelosteuropa.

Authors: Klein, Judit Hackenberg, Eva

Source: BIT Online. 2026, Vol. 29 Issue 1, p54-56. 3p.

Tiering Instruction on Speed for Middle School Students

Authors: Hackenberg, Amy J. Aydeniz, Fetiye Matyska, Robert

Source: North American Chapter of the International Group for the Psychology of Mathematics Education. 2019 (pter).

Peer Reviewed: Y

Page Count: 10

Descriptors: Grade 7, Mathematics Instruction, Individualized Instruction, Student Diversity, Mathematical Logic, Mathematical Concepts, Homogeneous Grouping, Logical Thinking, Middle School Students, Numbers, Knowledge Level, Algebra, Multiplication, Teaching Methods, Time, Freehand Drawing

Bacterial Osteomyelitis in the Lower Extremities: Analysis of Histology and MRI Findings in a Case-Control Pilot Study.

Authors: Hackenberg, Roslind K. Schmitt-Sánchez, Fabio Endler, Christoph et al.

Source: Journal of Clinical Medicine. Jul2025, Vol. 14 Issue 14, p4877. 14p.

Evaluating discrepancies in dimensionality reduction for time-series single-cell RNA-sequencing data.

Authors: Hackenberg, Maren Guitart, Laia Canal Backofen, Rolf et al.

Source: Briefings in Bioinformatics. May2025, Vol. 26 Issue 3, p1-11. 11p.

Effects of Exercise Duration and Intensity on Maximal Exercise Capacity Over 6 Months in Coronary Heart Disease and Type 2 Diabetes—A Secondary Analysis of the LeIKDTrial.

Authors: Gass, Felix Dinges, Sophia M. Fegers‐Wustrow, Isabel et al.

Source: Scandinavian Journal of Medicine & Science in Sports (John Wiley & Sons, Inc.). Jan2026, Vol. 36 Issue 1, p1-9.

Three Facets of Equity in Steffe's Research Programs

Authors: Tillema, Erik Hackenberg, Amy

Source: North American Chapter of the International Group for the Psychology of Mathematics Education. 2017 (pter).

Peer Reviewed: Y

Page Count: 11

Descriptors: Research Projects, Research Committees, Teacher Associations, Teacher Researchers, Mathematics Teachers, Equal Education, Social Justice, Research Needs, Learning Theories, Access to Education, Mathematics Achievement, Mathematics Activities, Agenda Setting

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Defect Formation in Dissimilar Metal Electron Beam Directed Energy Deposition Processes Using Vanadium and Stainless Steel.

Authors: Hawk, Cheryl Gaskey, Bernard Hackenberg, Robert et al.

Source: JOM: The Journal of The Minerals, Metals & Materials Society (TMS); Jun2026, Vol. 78 Issue 6, p5532-5545, 14p

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A Boundary of the Second Multiplicative Concept: The Case of Milo

Authors: Hackenberg, Amy J. Sevinc, Serife

Source: Educational Studies in Mathematics. Jan 2022 109(1):177-193.

Peer Reviewed: Y

Page Count: 17

Sponsoring Agency: National Science Foundation (NSF), Division of Research on Learning in Formal and Informal Settings (DRL)

Descriptors: Multiplication, Fractions, Grade 7, Middle School Students, Logical Thinking, Mathematical Concepts, Numbers

REVERSIBLE PARTITIVE FRACTION SCHEME IN A PST: THE CASE OF ANNIE.

Authors: Valero, Jonathan Hackenberg, Amy

Source: Conference Papers -- Psychology of Mathematics & Education of North America. 2025, p837-841. 5p.

Subject Terms: *Student teachers, *Experimental methods in education, *Learning curve

Das weite Land der Individualpsychologie – persönlich erlebt.

Authors: Lemm-Hackenberg, Rainer (AUTHOR)

Source: Zeitschrift für Individualpsychologie. Apr2025, Vol. 50 Issue 2, p112-124. 13p.

Infusing structural assumptions into dimensionality reduction for single-cell RNA sequencing data to identify small gene sets.

Authors: Hackenberg, Maren Brunn, Niklas Vogel, Tanja et al.

Source: Communications Biology. 3/11/2025, Vol. 8 Issue 1, p1-20. 20p.

Investigating a Domain Adaptation Approach for Integrating Different Measurement Instruments in a Longitudinal Clinical Registry.

Authors: Hackenberg, Maren Pfaffenlehner, Michelle Behrens, Max et al.

Source: Biometrical Journal. Feb2025, Vol. 67 Issue 1, p1-19. 19p.

Teaching Practices for Differentiating Mathematics Instruction for Middle School Students

Authors: Hackenberg, Amy J. Creager, Mark Eker, Ayfer

Source: Mathematical Thinking and Learning: An International Journal. 2021 23(2):95-124.

Peer Reviewed: Y

Page Count: 30

Sponsoring Agency: National Science Foundation (NSF), Division of Research on Learning in Formal and Informal Settings (DRL)

Descriptors: Mathematics Instruction, Teaching Methods, Individualized Instruction, Thinking Skills, Middle School Students, Decision Making, Small Group Instruction, Multiplication, Mathematical Concepts, Concept Formation, Algebra, Fractions, Worksheets

Numeracy for All Learners: Teaching Mathematics to Students with Special Needs. Math Recovery Series

Authors: Tabor, Pamela D. Dibley, Dawn Hackenberg, Amy J. et al.

Source: SAGE Publications Ltd (UK). 2020.

Peer Reviewed: N

Page Count: 224

Descriptors: Numeracy, Mathematics Skills, Mathematics Instruction, Teaching Methods, Special Education, Educational Needs, Preschool Education, Elementary Secondary Education, Learning Disabilities, Neurosciences, Learning Processes, Individualized Instruction, Student Evaluation, Equal Education, Student Needs, Educational Theories

Access URL: https://us.sagepub.com/en-us/nam/numeracy-for-all-learners/book268322

Token economies: Evidence‐based recommendations for practitioners.

Authors: degli Espinosa, Francesca Hackenberg, Timothy D.

Source: Behavioral Interventions. Nov2024, Vol. 39 Issue 4, p1-25. 25p.

Subjects: Reinforcement (Psychology), Professional practice, Evidence gaps, Medical education, Reward (Psychology), Translational research, Evidence-based medicine, Behavior therapy