This map shows the geographic impact of Rolf K. Blank'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 Rolf K. Blank with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rolf K. Blank more than expected).
This network shows the impact of papers produced by Rolf K. Blank. 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 Rolf K. Blank. The network helps show where Rolf K. Blank may publish in the future.
Co-authorship network of co-authors of Rolf K. Blank
This figure shows the co-authorship network connecting the top 25 collaborators of Rolf K. Blank.
A scholar is included among the top collaborators of Rolf K. Blank 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 Rolf K. Blank. Rolf K. Blank is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Blank, Rolf K. & John Smithson. (2014). Analysis of Opportunity to Learn for Students with Disabilities: Effects of Standards-Aligned Instruction.. 24(1). 135–153.2 indexed citations
Blank, Rolf K.. (2011). Closing the Achievement Gap for Economically Disadvantaged Students? Analyzing Change since No Child Left Behind Using State Assessments and the National Assessment of Educational Progress..5 indexed citations
5.
Blank, Rolf K.. (2010). A Better Way to Measure: New Survey Tool Gives Educators a Clear Picture of Professional Learning's Impact.. The Journal of staff development. 31(4). 56–60.4 indexed citations
6.
Blank, Rolf K., et al.. (2009). Effects of Teacher Professional Development on Gains in Student Achievement: How Meta Analysis Provides Scientific Evidence Useful to Education Leaders.. Society for Research on Educational Effectiveness.81 indexed citations
7.
Blank, Rolf K., et al.. (2006). Improving Instruction through Schoolwide Professional Development: Effects of the Data-on-Enacted-Curriculum Model. 24(2). 9–23.4 indexed citations
8.
Blank, Rolf K., et al.. (2004). State Education Indicators with a Focus on Title I, 2000-01..1 indexed citations
9.
Blank, Rolf K., et al.. (2004). Analyzing Instructional Content & Practices: Using Data to Improve Alignment of Science Instruction with State and National Standards.. The Science Teacher. 71(1). 54–58.
Blank, Rolf K., et al.. (1993). State Indicators of Science and Mathematics Education 1993. State and National Trends: New Indicators from the 1991-1992 School Year..5 indexed citations
Blank, Rolf K. & Douglas A. Archbald. (1992). Magnet Schools and Issues of Education Quality. The Clearing House A Journal of Educational Strategies Issues and Ideas. 66(2). 81–86.7 indexed citations
16.
Blank, Rolf K., et al.. (1992). Has Science and Mathematics Education Improved since "A Nation At Risk"? Trends in Course Enrollments, Qualified Teachers, and Student Achievement. Science and Mathematics Indicators Project..4 indexed citations
Blank, Rolf K.. (1984). The Effects of Magnet Schools on the Quality of Education in Urban School Districts.. Phi Delta Kappan. 66(4).3 indexed citations
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.