David Williamson Shaffer is the Sears Bascom Professor of Learning Analytics and Vilas Distinguished Achievement Professor of Learning Sciences at the University of Wisconsin-Madison's Department of Educational Psychology. He is also a Data Philosopher at the Wisconsin Center for Education Research. His work focuses on merging statistical and qualitative methods to model complex human collaboration. Shaffer holds an AB in History and East Asian Studies from Harvard University (1987), and MS/PhD in Media Arts and Sciences from MIT (1996/1998). Before academia, he was a teacher, curriculum developer, and game designer. His research emphasizes Quantitative Ethnography —a methodology combining big data analysis with cultural interpretation. Key contributions include Epistemic Network Analysis (ENA) and over 250 publications, including influential books like How Computer Games Help Children Learn (2006) and Quantitative Ethnography (2017). Awardees of the EU Marie Curie Fellowship (2008) and Spencer Foundation Fellowship (2003), Shaffer's work has been presented globally at conferences like Learning Analytics & Knowledge and Computer Supported Collaborative Learning. His interdisciplinary approach bridges education, data science, and humanities, addressing challenges in authentic STEM experiences, collaborative learning analytics, and culturally responsive pedagogy.
Professor Nancy W. Y. Law is a leading scholar in Learning Sciences and Technology at the University of Hong Kong's Faculty of Education . She has served as Founding Director of the Centre for Information Technology in Education (CITE) (1998-2013) and currently holds the Chair of Learning Sciences and Technology . Her career spans over 25 years of international comparative studies, policy analysis, and large-scale educational innovation. Current roles: Associate Dean (Strategic Development), HKU Key affiliations: Sciences of Learning Strategic Research Theme (co-convener) Research Expertise Her work focuses on technology-enhanced learning , digital literacy , knowledge building communities , and multilevel educational change . She pioneered network models of teacher innovation and socio-technical frameworks for sustainable pedagogical transformation, particularly in STEM education and Cyberbullying prevention . Scientific Leadership With over 25 major research grants (2000-2023) exceeding HK$50 million, she leads projects like: Learning and Assessment for Digital Citizenship Jockey Club Self-directed Learning in STEM Design-Aware Learning Analytics A Fellow of the International Society of Learning Sciences and recipient of the HKSAR Humanities and Social Sciences Prestigious Fellowship , she has supervised numerous international comparative studies including SITES 2006, ICILS 2013, and longitudinal digital citizenship research (2019-2021).
Christopher Emdin is a Professor of Science Education and Maxine Greene Chair for Distinguished Contributions to Education at Teachers College, Columbia University. He directs the STEAM, DREAM & IdeaLab initiatives. Emdin holds a B.S. in Physical Anthropology/Biology/Chemistry from Lehman College (2000), an M.S. in Natural Sciences from Rensselaer Polytechnic Institute (2003), and a Ph.D. in Urban Education from the CUNY Graduate Center (2007). His research focuses on urban STEM education , culturally responsive pedagogy , and Hip-Hop Education (HipHopEd) . Emdin has received prestigious awards including the Strage Prize (2011) and PDK International Outstanding Dissertation Award (2008) . He pioneered projects like the Science Genius B.A.T.T.L.E.S. , using rap battles to engage urban students in science. His work bridges theory and practice, emphasizing reality pedagogy and cosmopolitan ethics . Key contributions include over 50 publications on urban science education, equity, and hip-hop pedagogy. He is a leader in professional organizations such as NARST and AERA. Emdin’s grants include collaborations with NSF and Fund for Teachers, focusing on science agency and leadership in urban schools. His lab, IdeaLab , advances innovative teaching strategies rooted in youth culture.
Jill Newton is a Professor in the Department of Curriculum and Instruction at Purdue University’s College of Education. Her work focuses on mathematics education curriculum development, teacher training, and equity in education, with additional contributions to international and study abroad programs. Ph.D. in Curriculum, Teaching, and Educational Policy (Mathematics Education), Michigan State University (2008) M.A. in International Education, George Washington University (1995) B.S. in Mathematics and Secondary Teaching Certification, Michigan State University (1987) Newton’s research spans algebra teaching, curriculum coherence, and social justice in education. She has led national studies on mathematics teacher preparation and explored how teachers use curricular resources post-COVID. Her work also emphasizes international education, including virtual communities of practice for global social justice. Recent publications highlight her focus on algebraic reasoning, curricular alignment, and equity. She has co-authored studies on elementary teachers’ curriculum use, preservice teacher development, and virtual intercultural collaborations. Terry L. Wood Mathematics Teacher Educator Award (2024-25) Book of Great Teachers Inductee (2023) Outstanding Leadership in Globalization Award (2022-23) Charles B. Murphy Outstanding Undergraduate Teaching Award (2017) Newton has coordinated undergraduate research at Purdue since 2018 and has taught mathematics education courses since 2004. Her teaching experience spans secondary schools in Venezuela, Tanzania, Bulgaria, and Papua New Guinea, enriching her global perspective.
Dr Cosette Crisan is an Associate Professor (Teaching) in Mathematics Education at University College London’s IOE, ranked World Number 1 in Education. She specializes in curriculum design, subject-specific mentoring, and integrating digital technologies into mathematics education. Prior to joining UCL IOE in 2010, she taught mathematics at secondary and university levels for 16 years. Her research focuses on enhancing mathematics teaching practices through collaborative mentorship frameworks and technology integration. She co-leads the Curriculum and Subject Specialism Research Group and the ROPE group, driving pedagogical innovation. Notable achievements include the 2021 UCL Faculty Education Team Award for pandemic-era teaching support and leadership roles such as Academic Head of Learning and Teaching (2020–2023). She holds a PhD in Mathematics Education from London South Bank University and is a Principal Fellow of the Higher Education Academy. Current initiatives include developing a Mathematics and Secondary Mathematics Education BSc (QTS) Teacher Degree Apprenticeship program. Her research emphasizes revitalizing geometry education and preparing mentors to effectively guide novice teachers. Publications span topics like computer-aided assessment (STACK), pandemic-era teaching adaptations, and cross-cultural mentorship studies. Dr Crisan’s work bridges theory and practice, advocating for mathematics education as a design science. She actively contributes to the London Mathematical Society’s Education Committee, promoting public engagement with mathematics. Awards include the UCL Faculty Education Team Award (2021) and recognition for her role in transitioning teaching to online platforms during the pandemic. Her teaching portfolio includes leadership of the MA Mathematics Education program and supervision of doctoral candidates. Recent interests include exploring intersections between mathematics and cognitive neuroscience, inspired by her daughter’s career path.
Susanne Prediger is a Professor at the Institute for Development and Research in Mathematics Education (IEEM) at Technische Universität Dortmund and Vice Director of the Department of Subject-Related Knowledge Transfer at the Leibniz Institute for Science and Mathematics Education (IPN). She directs the DZLM research network (German Center for Mathematics Teacher Education) and holds leadership roles in mathematics education research. Her research focuses on: Design and Research on Professional Development of Mathematics Teachers and Facilitators Topic-Specific Design Research in Mathematics Education for Secondary Schools Diversity in Classrooms (especially Language Diversity) Empirical Studies on Students' Conceptions in Arithmetic, Algebra, and Stochastics Networking of Theories in Mathematics Education Research Recent work explores AI-driven formative assessment, educational innovation implementation, and inclusive pedagogical strategies for teaching percentages. She leads projects like ALwAI, Startchancen-Kompetenzzentrum Mathematik, and DigiProMIN. Current roles include: Vice Director (half-time), Department of Subject-Related Knowledge Transfer, IPN Director of DZLM Research Network, IPN (since 2021) Full Professor at IEEM, TU Dortmund University (since 2006) Her academic background spans Mathematics and History studies at Technical University of Darmstadt and Université Bordeaux I, a PhD in Mathematical Logic and Universal Algebra (1998), and a Habilitation in Mathematics Education (2004).
Prof. Dr. Birgit Eickelmann is a Professor of School Pedagogy at the Institute of Educational Science within the Faculty of Arts and Humanities at Paderborn University. She has held this position since October 2012, initially as a W2 professor until January 2014, and then as a W3 professor (full professor) from February 2014 onward. Her research focuses on school and lesson development in the digital age, school pedagogy under digital transformation conditions, empirical school research, teacher education, and school leadership with emphasis on digital learning leadership. Her educational background includes a habilitation in Educational Science in May 2012, a PhD in Educational Science with summa cum laude in July 2009, and state examinations for teaching Mathematics and Physics in December 1996 and January 1999. Prof. Eickelmann's research centers on the digital transformation of educational systems, particularly examining how schools develop digital competencies among students and teachers. Her work emphasizes equitable access to digital learning opportunities, the role of school leadership in digital transformation, and the development of computational thinking skills. She investigates how schools can become resilient in the face of digital challenges, with special attention to organizational factors that support successful digital integration. Her publication record reveals a strong focus on international comparative studies, particularly the IEA's ICILS (International Computer and Information Literacy Study) across multiple cycles (2013, 2018, 2023). Her research spans digital literacy assessment, school-level factors influencing digital competence development, and policy implications for educational systems undergoing digital transformation. Prof. Eickelmann leads several major research initiatives including the National Research Center for the IEA Study ICILS 2023 (2021-2026), the German coordination of the Horizon-2020 project 'DigiGen' (2019-2022), and previous leadership of ICILS 2018 (2015-2021) and ICILS 2013 (2012-2015). She is actively involved in policy advising regarding digital education in Germany. She is a member of numerous scholarly organizations including the World Educational Research Association (since 2021), the Society for Empirical Educational Research (since 2016), and the German Society for Educational Science (since 2014), among others. Her work bridges academic research with practical implementation in schools through projects like 'Navigator Bildung Digitalisierung' and 'schultransformNEXT'.
Marcia C. Linn is the Evelyn Lois Corey Professor of Instructional Science in the Berkeley School of Education at the University of California, Berkeley. She serves as Chair of the Graduate Group in Science and Mathematics Education (SESAME) and has made significant contributions to the field of science education for over five decades. Dr. Linn is a member of the National Academy of Education and a Fellow of multiple prestigious organizations including the American Association for the Advancement of Science (AAAS), the American Psychological Association (APA), the Association for Psychological Science (APS), the American Educational Research Association (AERA), and the International Society of the Learning Sciences (ISLS). Dr. Linn earned her B.A. in Psychology and Statistics (1965), M.A. in Educational Psychology (1967), and Ph.D. in Educational Psychology (1970) from Stanford University, where she worked under Lee Cronbach. Her early career included working with Jean Piaget at the Institute Jean Jacques Rousseau in Geneva, Switzerland (1967-68), serving as a Fulbright Professor at the Weizmann Institute of Science in Israel (1983), and conducting research at University College in London. She has been a fellow at the Center for Advanced Study in Behavioral Sciences three times and a Writing Resident at the Rockefeller Foundation Bellagio Center twice. Dr. Linn's research focuses on how students learn science and how technology can be used to improve science education. She developed the Knowledge Integration framework, which has become widely used in science education. Her work explores the intersection of cognitive science and educational practice, with particular attention to how students develop understanding of complex scientific concepts. She has pioneered the use of technology in science education, developing the Web-based Inquiry Science Environment (WISE) and directing the NSF-funded Technology-Enhanced Learning in Science (TELS) center. Dr. Linn's recent publications demonstrate a clear trajectory toward integrating artificial intelligence with science education. Her work increasingly focuses on how AI can support knowledge integration, facilitate science learning opportunities, and promote equitable educational experiences. She examines how technology can help students develop deeper understandings of scientific concepts through inquiry-based learning while addressing issues of social justice in science education. Scientific Awards and Honors National Association for Research in Science Teaching Award for Lifelong Distinguished Contributions to Science Education American Educational Research Association Willystine Goodsell Award Council of Scientific Society Presidents first award for Excellence in Educational Research Fulbright Professor (1983) Apple Wheels for the Mind grant (1985) National Institute of Education grant (1983) Throughout her career, Dr. Linn has secured significant funding for educational research, including multiple National Science Foundation grants. She directed the NSF-funded Technology-Enhanced Learning in Science (TELS) center and has led numerous projects investigating the cognitive consequences of computer environments for learning. She has advised countless students and researchers in the field of science education, shaping the next generation of educational researchers and practitioners. Dr. Linn directs the Web-based Inquiry Science Environment (WISE) project and has been instrumental in developing technology-enhanced learning environments for science education. Her laboratory has been at the forefront of creating and testing innovative learning technologies that support students in developing deep understanding of scientific concepts through inquiry-based approaches.
Dr. Zara Ersozlu is a Senior Lecturer in Mathematics Education within the School of Education at the University of Newcastle, Australia. With a distinguished international career spanning multiple continents, she has held academic positions at prestigious institutions including North Carolina State University (USA), Gazi and Gaziosmanpasa Universities (Turkey), National Taiwan Normal University (Taiwan), The University of Western Australia, Murdoch University, and Deakin University. Her academic journey includes tenured positions as an Associate Professor and leadership roles as Department Head and Chair in teacher education disciplines. Currently, she teaches undergraduate and postgraduate courses in mathematics education, including Effective Pedagogies in Primary Mathematics, K-6 Mathematics, K-6 Numeracy, and Digitally Supported Learning. Dr. Ersozlu earned her Doctor of Philosophy from Firat University in Turkey and her Master of Art from Sakarya University. Her extensive academic preparation is complemented by five years of practical teaching experience in public schools prior to entering academia. This blend of theoretical knowledge and practical classroom experience informs her approach to teacher education and educational research. At the broadest level, Dr. Ersozlu's research investigates solutions to real-life problems impacting people's well-being, success, and capacity to achieve. Her scholarly work spans primary and secondary mathematics education, the psychology of mathematics (including metacognition, self-regulation, and anxiety), cross-cultural educational studies, teacher education, virtual simulated learning environments, and educational assessment. She has increasingly focused on the transformative potential of AI and machine learning in education, exploring how these technologies alter teaching, learning, and research processes. Her methodological expertise encompasses both quantitative and qualitative approaches, allowing her to effectively analyze both small and large educational datasets. Analysis of Dr. Ersozlu's recent publications reveals a strong emphasis on mathematics anxiety, teacher education, and the integration of technology in learning environments. Her work demonstrates a consistent focus on practical applications of educational research to address real-world challenges in mathematics education. The interdisciplinary nature of her research connects educational psychology, technology integration, and cross-cultural perspectives, with particular attention to how these elements intersect in teacher preparation and student learning outcomes. 2023 ATEA Research Recognition Award from the Australian Teacher Education Association 2021 Fellow of the Higher Education Academy (Advance HE, UK) 2010 Fellowship Program for Postdoctoral Researchers from the Council of Higher Education of Turkey Dr. Ersozlu is deeply committed to mentoring the next generation of scholars, currently supervising four PhD students and having successfully guided ten students to completion. Her grant portfolio includes significant funding for projects such as Best Practice Guidelines for RPL in Initial Teacher Education Programs ($60,000), Exploring the Reciprocal Relationship Between Mathematics Anxiety and Mathematical Resilience ($2,599), and multiple conference travel awards. She serves as an Associate Editor for several prominent journals including the International Electronic Journal of Mathematics Education and as Editor for Interdisciplinary STEM Education. Her editorial work reflects her standing as a respected voice in mathematics education research. Dr. Ersozlu's academic leadership extends to her role in developing innovative teaching approaches that integrate virtual simulation technology and learning analytics. Her work with TeachLivE™, a mixed-reality classroom simulation platform, demonstrates her commitment to creating authentic learning experiences for teacher education students. Through these initiatives, she bridges the gap between educational theory and classroom practice, preparing future educators to effectively implement evidence-based teaching strategies in diverse learning environments.
Samia Khan is a Professor in the Department of Curriculum & Pedagogy at the University of British Columbia's Faculty of Education, where she also serves as Associate Dean of Research. Her academic work bridges educational technology, science education, and teacher preparation across K-16 contexts. Dr. Khan earned her PhD from the University of Massachusetts. Her educational background informs her interdisciplinary approach to learning sciences and technology integration. Her research centers on how digital technologies transform science learning , with emphases on model-based teaching , visualization tools , and equitable participation in STEM . She investigates simulation technologies, future-state modeling, and strategies to broaden science engagement through interpretive and mixed-methods research. Her work particularly examines teacher epistemologies, scientific reasoning development, and socio-cultural factors in technology-mediated learning environments. Analysis of her recent publications reveals three dominant trends: (1) International comparative studies of science curricula across Southeast Asia, (2) Efficacy of digital tools (PhET, GeoGebra, Symbolab) in conceptual understanding, and (3) Pre-service teacher development in model-based science instruction. Her research spans diverse contexts from Canadian classrooms to Rwandan and Vietnamese educational settings. Dr. Khan's contributions have been recognized through: New Scholar Award from the Canadian Society for Study in Education Prime Minister’s Award of Canada for Teaching Excellence in Science, Technology, and Mathematics As former MET Director (2021-2022) and author of foundational courses ETEC 530/533, she has significantly shaped UBC's educational technology programs. Her Faculty Associate role at the Institute of Resources, Environment, and Sustainability demonstrates cross-disciplinary engagement with sustainability education. Her research appears in leading journals including Journal of Technology and Teacher Education, Computers and Education, and Educational Technology Research and Development, with consistent citation as field-shaping work in educational technology.
Sara Hennessy is a Professor of Educational Dialogue and Pedagogical Inquiry at the Faculty of Education, University of Cambridge , where she teaches and supervises Masters and doctoral students. She serves as Research Director of the £30m+ FCDO-funded EdTech Hub and leads the Cambridge Educational Dialogue Research (CEDiR) Group . Her research spans high- and low-income countries, focusing on classroom dialogue analysis, technology-mediated pedagogy, and teacher professional development. Education: BSc in Social Psychology (LSE), MA (Cantab), PhD in Psychology (UCL) Professional Memberships: American Educational Research Association (AERA), British Educational Research Association (BERA), European Association for Research into Learning and Instruction (EARLI) Research Interests: Hennessy’s work examines how digital technologies can enhance classroom dialogue and collaborative learning, particularly in sub-Saharan Africa. She developed the T-SEDA toolkit for classroom dialogue analysis, which underpins multimedia professional development resources. Her projects include Camtree (global practitioner research platform) and the EdTech Hub , investigating equitable uses of educational technology in low-income contexts. Publications: Her recent articles analyze mixed-methods approaches to classroom dialogue, technology’s role in Tanzanian teacher development, and linguistic considerations in resource localization. Earlier works focus on interactive whiteboards, OERs, and socio-cultural perspectives on technology integration. Scientific Awards: ESRC Research Fellowship (2007-2010): Consolidated practitioner-researcher collaboration methodologies Editorial Roles: Former editor of the British Journal of Educational Technology (2016-2024) and editorial board member of the International Journal of Science Education .
Deborah Kent is Senior Lecturer in History of Mathematics at the University of St Andrews' School of Mathematics and Statistics. Her research focuses on historical astronomy expeditions, material mathematics, and underrepresented contributions in scientific history. She has received multiple awards including the Paul R. Halmos-Lester R. Ford Award for expository writing excellence. Current projects include STFC-funded research on solar eclipse histories and analyses of early 20th century mathematical collaborations. Recent publications highlight forgotten contributors to British astronomy expeditions and interdisciplinary work between mathematicians and biologists. Awards: Paul R. Halmos-Lester R. Ford Award (2017) Teacher of the Year (2018) Academic Innovation and Leadership (2017)
Ann Rivet is an Associate Professor of Science Education at Teachers College, Columbia University, and serves as the Associate Director of the Center for Sustainable Futures. She previously held the role of Program Officer in the Directorate for STEM Education at the National Science Foundation from 2016 to 2019. Her expertise lies in science education, particularly in Earth and environmental science, curriculum design, and urban school reform. Education: Ph.D. in Science Education, University of Michigan M.S. in Science Education (Earth Science), University of Michigan Sc.B. in Physics, Brown University Research Interests: Dr. Rivet's research focuses on how students develop deep understandings of Earth and environmental science concepts. She examines the intersections of scientific reasoning, instructional design, and assessment, primarily at the middle and secondary school levels. Her current work investigates how crosscutting scientific concepts influence students’ understanding of core disciplinary ideas, and how phenomena-based instructional approaches can support learning about large-scale Earth systems. She is actively involved in supporting the adoption and implementation of the Next Generation Science Standards (NGSS) through policy and practitioner-level initiatives, including the development of free, open-source curriculum materials for middle and high school science. Publications & Trends: Her work has been published in leading journals such as Science , the Journal of Research in Science Teaching , and the American Educational Research Journal . Her publications span topics from learning progressions in science to contextualizing instruction for urban students, reflecting a deep commitment to both theoretical and applied aspects of science education. Grants & Funding: Principal Investigator, NSF: "Collaborative Research: Bridging the Gap Between Tabletop Models and the Earth System" ($982,080) Science Team Member, GE Foundation: "Harlem Schools Partnership for Science and Math Education" ($5,000,000) Co-Principal Investigator, Carnegie Foundation: "Enhancing Teacher Preparation for Adolescent Literacy" ($100,000) Co-Principal Investigator, NSF: "GSE/RES Girls’ Science Practices in Urban High Poverty Communities" ($499,334) Principal Investigator, NSF (subaward): "Developing the Next Generation of Middle School Science Materials" ($137,198) Leadership & Outreach: Dr. Rivet has led multiple federally funded projects aimed at improving science education in urban schools. She has also contributed to national policy discussions through her role at the NSF and continues to shape science education standards and practices through her research and curriculum development efforts.
Laura Ascenzi-Moreno serves as Professor of Bilingual Education and Bilingual Program Coordinator in the Childhood, Bilingual and Special Education Department at Brooklyn College, City University of New York (CUNY), School of Education. Her academic leadership focuses on developing educators capable of serving linguistically diverse student populations through equity-centered pedagogical frameworks. Her educational foundation includes a B.A. in Anthropology and Education from Swarthmore College (1994), an M.A. in Individualized Studies in Education from Harvard Graduate School of Education (1999), New York State Permanent Certification for PreK-6 (2002), a Bilingual ESL and Teacher Leadership Program from Bank Street College (2004), and a Ph.D. in Urban Education from CUNY Graduate Center (2012). Dr. Ascenzi-Moreno's research pioneers translanguaging applications across literacy instruction, assessment, and computational learning environments. She investigates how emergent bilinguals' linguistic repertoires can transform reading development, teacher knowledge construction, and multimodal assessment practices. Her work consistently centers equity through frameworks like syncretic reasoning and accompáñamiento, challenging deficit ideologies while promoting asset-based approaches to multilingual education. Analysis of her 2020-2024 publications reveals an accelerating interdisciplinary trajectory where translanguaging principles increasingly intersect with computer science education. This evolution demonstrates strategic expansion from foundational literacy research into computational literacies, with growing emphasis on co-design methodologies and teacher agency in developing multilingual CS curricula. Her scientific recognition includes the 2024 NCTE Outstanding Elementary Educator Award, Language Arts Distinguished Article Award, and major NSF grants totaling $1.3 million for computational literacy projects. Additional honors encompass Fulbright Scholarship work in Colombia, PSC-CUNY research awards, and Westinghouse Science Talent Search distinction. As Principal Investigator of NSF-funded PiLa-CS and former CUNY-NYSIEB Associate Investigator, she secures substantial grant support while mentoring teacher candidates. Her service includes NCTE Elementary Steering Committee leadership (2022-2026), journal reviewing, and Brooklyn's New York Teacher Table participation addressing educator recruitment/retention. Dr. Ascenzi-Moreno co-directs the Participating in Literacies in Computer Science project and maintains active collaboration with NYC schools through translanguaging professional development initiatives. Her work with the CUNY-NYSIEB project established foundational frameworks now implemented across New York bilingual programs.
Prof. Dr. Johanna Heitzer is a University Professor for Mathematics Education at RWTH Aachen University since 2011. She leads the Teaching and Research Area of Mathematics Education within the university's mathematics department. Her office is located in Room 352 of the Kreuzherrenstraße 2 building in Aachen. She serves as co-editor of the journal 'mathematik lehren,' co-author of the 'Mathematics - New Ways' textbook series, and holds numerous committee positions including membership in the Faculty Advisory Board and Structural Commission of the Center Council. 1989: High school diploma 1989-1994: Mathematics and Physics Teacher Training at RWTH Aachen 1994-1996: Traineeship at Aachen Teacher Training College 1997: Research assistant at University of Münster 1998-2007: Mathematics and Physics teacher at Korschenbroich Gymnasium 2007-2010: Scientific assistant and doctorate at RWTH Aachen 2011-present: University Professor at RWTH Aachen Professor Heitzer's research focuses on the training and further education of mathematics teachers, development of contemporary teaching materials, applied and interdisciplinary mathematics, and the transition from school to university. Her work emphasizes concept formation, linguistic communication in mathematics, and the historical development of mathematical ideas as teaching resources. She investigates mathematics-specific learning and cognitive processes through multiple research projects including the Aachen school-university project iMPACt. Her recent scholarly output demonstrates a strong trend toward integrating digital technologies in mathematics education, particularly 3D printing and e-learning tools. She has increasingly focused on the social relevance of mathematics, exploring concepts of fairness, sustainability, and citizen empowerment through mathematical modeling. Her work bridges theoretical mathematics education with practical classroom applications, maintaining a strong connection to both historical perspectives and contemporary educational challenges. Special prize from Sparkasse Bad Hersfeld-Rotenburg for best mathematics Abitur (1989) Borchers Plaque for doctoral examinations passed with distinction (2011) DMV honor as Mathemaker of the Month (2013) Brigitte Gilles Prize 2013 for the MINT-L4 Center Professor Heitzer has supervised numerous doctoral students, serving as primary or secondary advisor for at least nine PhD dissertations between 2016-2021. Her research projects include the School-University Project MathePlus Aachen (iMPACt), e-Learning 'Mathematics for Civil Engineers,' and the development of mathematics items for StudiChecks NRW. She has secured funding through the Quality Initiative for Teacher Education (both phases) and participates in the ComeIn project focused on digitalization in teacher training. Her grants consistently emphasize practical applications of mathematics education research with direct impact on classroom practice. As a founding member of the MINT-L4@RWTH center and initiator of the working group Mathematical Education for Sustainable Development, Professor Heitzer has established significant collaborative structures. She participates in the Subject Didactics Forum at the Teacher Training Center of RWTH Aachen and has served in leadership roles including Chair of the Center Council (2014-2016) and Board member of the Teacher Training Center (2014-2017). Her work connects with national and international networks through her membership in the Society for Mathematics Education (GDM), the German Association for Mathematics and Science Education (MNU), and the German Mathematical Society (DMV).
