Werner Blum

30.9k total citations · 2 hit papers
371 papers, 20.0k citations indexed

About

Werner Blum is a scholar working on Endocrinology, Diabetes and Metabolism, Education and Molecular Biology. According to data from OpenAlex, Werner Blum has authored 371 papers receiving a total of 20.0k indexed citations (citations by other indexed papers that have themselves been cited), including 161 papers in Endocrinology, Diabetes and Metabolism, 94 papers in Education and 58 papers in Molecular Biology. Recurrent topics in Werner Blum's work include Growth Hormone and Insulin-like Growth Factors (159 papers), Education Methods and Technologies (60 papers) and Regulation of Appetite and Obesity (54 papers). Werner Blum is often cited by papers focused on Growth Hormone and Insulin-like Growth Factors (159 papers), Education Methods and Technologies (60 papers) and Regulation of Appetite and Obesity (54 papers). Werner Blum collaborates with scholars based in Germany, United States and United Kingdom. Werner Blum's co-authors include Jürgen Baumert, Michael B. Ranke, Stefan Krauß, Michael Neubrand, Mogens Niss, Mareike Kunter, P. Englaro, Wolfgang Rascher, Alexander Jordan and Martin Brunner and has published in prestigious journals such as The Lancet, Journal of Biological Chemistry and Journal of Clinical Investigation.

In The Last Decade

Werner Blum

360 papers receiving 19.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Teachers’ Mathematical Knowledge, Cognitive Activation in the Classroom, and Student Progress

2009 1.3k citations Jürgen Baumert, Mareike Kunter et al. profile →
Plasma Leptin Levels in Healthy Children and Adolescents: Dependence on Body Mass Index, Body Fat Mass, Gender, Pubertal Stage, and Testosterone*

1997 561 citations Werner Blum, Wolfgang Rascher et al. The Journal of Clinical Endocrinology & Metabolism profile →

Peers

Countries citing papers authored by Werner Blum

Since Specialization

Citations

This map shows the geographic impact of Werner Blum's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Werner Blum with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Werner Blum more than expected).

Fields of papers citing papers by Werner Blum

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Werner Blum. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Werner Blum. The network helps show where Werner Blum may publish in the future.

Co-authorship network of co-authors of Werner Blum

This figure shows the co-authorship network connecting the top 25 collaborators of Werner Blum. A scholar is included among the top collaborators of Werner Blum based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Werner Blum. Werner Blum is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Open modelling problems: cognitive barriers and instructional prompts 2023 ·Educational Studies in Mathematics ·Stanislaw Schukajlow, (unknown), (unknown), Werner Blum, Katrin Rakoczy	15
2	European Traditions in Didactics of Mathematics 2019 ·Directory of Open access Books (OAPEN Foundation) ·Marja van den Heuvel‐Panhuizen, Werner Blum, Michèle Artigue, (unknown), (unknown)	5
3	25 Jahre ISTRON – 25 Jahre Arbeit für einen realitätsbezogenen Mathematikunterricht 2016 ·Gilbert Greefrath, Hans-Stefan Siller, Werner Blum	0
4	Mathematical modelling in education, research and practice: Cultural, social, and cognitive influences 2015 ·Research Bank (Australian Catholic University) ·Gloria Stillman, Werner Blum, María Salett Biembengut	30
5	Cognitive activation in the mathematics classroom and professional competence of teachers : Results from the COACTIV project 2013 ·Digital Access to Libraries (Université catholique de Louvain (UCL), l'Université de Namur (UNamur) and the Université Saint-Louis (USL-B)) ·Mareike Kunter, Jürgen Baumert, Werner Blum, Uta Klusmann, Stefan Krauß, Michael Neubrand	175
6	Cognitive Activation in the Mathematics Classroom and Professional Competence of Teachers 2013 ·Mareike Kunter, Jürgen Baumert, Werner Blum, (unknown), Stefan Krauß, Michael Neubrand	245
7	Bildungsstandards Mathematik: konkret : Sekundarstufe I: Aufgabenbeispiele, Unterrichtsanregungen, Fortbildungsideen 2012 ·Werner Blum	18
8	Trends in teaching and learning of mathematical modelling ICTMA 14 2011 ·Springer eBooks ·Gabriele Kaiser, Werner Blum, Rita Borromeo Ferri, Gloria Stillman	20
9	Kompetenzorientiertes Feedback im Mathematikunterricht:Entwicklung und empirische Erprobung prozessbezogener, aufgabenbasierter Rückmeldesituationen 2010 ·Multilingual Matters (Channel View Publications) ·Michael Besser, Dominik Leiß, Birgit Harks, Katrin Rakoczy, Eckhard Klieme, Werner Blum	1
10	Unterrichtsformen, erlebte Selbständigkeit, Emotionen und Anstrengung als Prädiktoren von Schülerleistungen bei anspruchsvollen mathematischen Modellierungsaufgaben 2009 ·Unterrichtswissenschaft ·Stanislaw Schukajlow, Werner Blum, Rudolf Messner, Reinhard Pekrun, Dominik Leiß, Marcel L. Müller	7
11	Modelling and Applications in Mathematics Education : the 14th ICMI Study 2007 ·DIAL (Catholic University of Leuven) ·Werner Blum, Peter Galbraith, Hans-Wolfgang Henn, Mogens Niss	190
12	PISA 2006 : Die Ergebnisse der dritten internationalen Vergleichsstudie 2007 ·Manfred Prenzel, Cordula Artelt, Jürgen Baumert, Werner Blum, Marcus Hammann, Eckhard Klieme, Reinhard Pekrun, (unknown)	87
13	PISA 2003 : Dokumentation der Erhebungsinstrumente 2006 ·Max Planck Institute for Plasma Physics ·(unknown), Manfred Prenzel, Jürgen Baumert, Werner Blum, Rainer Lehmann, Detlev Leutner, Michael Neubrand, Reinhard Pekrun, Hans-Günter Rolff, Jürgen Rost, Ulrich Schiefele	71
14	Differential Regulation of Leptin Synthesis in Rats during Short-Term Hypoxia and Short-Term Carbon Monoxide Inhalation 2004 ·Endocrinology ·Udo Meißner, (unknown), (unknown), Ina Knerr, (unknown), Werner Blum, (unknown), Wolfgang Rascher, Jörg Dötsch	36
15	IGFs and Binding Proteins in Short Children with Intrauterine Growth Retardation 2002 ·The Journal of Clinical Endocrinology & Metabolism ·Wayne S. Cutfield, Paul L. Hofman, Mark H. Vickers, Bernhard H. Breier, Werner Blum, Elizabeth M. Robinson	71
16	Spontaneous Nocturnal Leptin Secretion in Children with Myelomeningocele and Growth Hormone Deficiency 2002 ·Hormone Research in Paediatrics ·Regina Trollmann, H. G. Dörr, Michael Gröschl, Werner Blum, Wolfgang Rascher, Jörg Dötsch	46
17	Leptin levels in women with polycystic ovary syndrome before and after treatment with diazoxide 1998 ·European Journal of Endocrinology ·G. E. Krassas, (unknown), Nikolaos Pontikides, Howard S. Jacobs, Werner Blum, Ioannis E. Messinis	23
18	Does Leptin Have an Effect on Bone in Adult Women? 1998 ·Calcified Tissue International ·Frank Rauch, Werner Blum, Klaus Ulrich Klein, Bruno Allolio, Eckhard Schönaü	84
19	A Specific Radioimmunoassay for the Growth Hormone (GH)-Dependent Somatomedin-Binding Protein: Its Use for Diagnosis of GH Deficiency 1990 ·The Journal of Clinical Endocrinology & Metabolism ·Werner Blum, Michael B. Ranke, K. KIETZMANN, (unknown), Hans Zeisel, Jürgen R. Bierich	397
20	Modelling, applications, and applied problem solving: teaching mathematics in a real context 1989 ·Werner Blum, Mogens Niss, (unknown)	13

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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