This map shows the geographic impact of Andrea Rolla'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 Andrea Rolla with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andrea Rolla more than expected).
This network shows the impact of papers produced by Andrea Rolla. 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 Andrea Rolla. The network helps show where Andrea Rolla may publish in the future.
Co-authorship network of co-authors of Andrea Rolla
This figure shows the co-authorship network connecting the top 25 collaborators of Andrea Rolla.
A scholar is included among the top collaborators of Andrea Rolla 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 Andrea Rolla. Andrea Rolla is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Rolla, Andrea, et al.. (2015). Girls; the latest. A study of female dropout in Central Kibosho (Tanzania). e-rph (University of Granada).1 indexed citations
Leyva, Diana, Hirokazu Yoshikawa, Catherine E. Snow, et al.. (2014). Can We Improve Preschool Classroom Quality in Chile? A Cluster-Randomized Trial Evaluation of a Professional Development Program.. Society for Research on Educational Effectiveness.2 indexed citations
Rolla, Andrea, et al.. (2005). The importance of reading difficulties and family in teachers' decisions to retain children : a case study in Costa Rica.'La importancia de las dificultades de lectura y la familia : factores que influyen en la decisión de los profesores sobre la repetición de curso de los alumnos de primer grado en Costa Rica'.1 indexed citations
14.
Rolla, Andrea, et al.. (2005). The Importance of Reading Difficulties and Family in Teachers' Decisions to Retain Children: A Case Study in Costa Rica. Digital Access to Scholarship at Harvard (DASH) (Harvard University). 147–164.3 indexed citations
Francisco, San & Andrea Rolla. (2003). Cross-Language Interference in the Phonological Awareness of Spanish-English Bilingual Children..1 indexed citations
17.
Rolla, Andrea, et al.. (2001). Assessment and Evaluation of Phonological Awareness, Concepts of Print, and Early Reading and Writing in Young Chilean Children: A Comparison with International Results..1 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.