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.
This map shows the geographic impact of Yun Jun Yang'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 Yun Jun Yang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yun Jun Yang more than expected).
This network shows the impact of papers produced by Yun Jun Yang. 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 Yun Jun Yang. The network helps show where Yun Jun Yang may publish in the future.
Co-authorship network of co-authors of Yun Jun Yang
This figure shows the co-authorship network connecting the top 25 collaborators of Yun Jun Yang.
A scholar is included among the top collaborators of Yun Jun Yang 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 Yun Jun Yang. Yun Jun Yang is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Yang, Yun Jun, et al.. (2013). The Role of Primary Care Physicians to Reduce Suicide. 3(3). 240–244.2 indexed citations
6.
Yang, Yun Jun, et al.. (2013). Korean Translation of 'Mental Health in Korea: OECD Review and Recommendations 2013 Summary'. 3(3). 236–239.2 indexed citations
Yang, Yun Jun, et al.. (2006). 한국청소년 신체활동 설문지 (KYPAQ)의 타당도. The Korean Journal of Physical Education. 45(5). 161–173.1 indexed citations
14.
Yang, Yun Jun, et al.. (2005). Development of self-administered questionnaire for the assessment of physical acitivity. 5(3). 178–189.4 indexed citations
15.
Yang, Yun Jun, Yeong Sook Yoon, Sang Woo Oh, & Eon Sook Lee. (2005). The Amount of Physical Activity of Korean Adults Measured from the 2001 Korean National Health and Nutrition Survey. Gajeong yihag hoeji. 26(1). 22–30.16 indexed citations
16.
Lee, Jae Ho, Ho Cheol Shin, Cheol Hwan Kim, et al.. (2003). Validity and Reliability of the Korean Version of the Arthritis Impact Measurement Scales 2 (Korean-AIMS2) in Patients with Osteoarthritis.. Gajeong yihag hoeji. 24(1). 19–44.1 indexed citations
17.
Kim, Seong Won, et al.. (2001). Smoking status and expired carbon monoxide concentration.. Gajeong yihag hoeji. 22(5). 674–682.7 indexed citations
18.
Kim, Seong Won, et al.. (2000). The prevalence and risk factors of childhood obesity in elementary students in Seoul. Gajeong yihag hoeji. 21(7). 866–875.16 indexed citations
19.
Kim, Seong Won, et al.. (1999). Depression and weight loss in low calorie diet and low calorie diet with exercise on obese women.. Gajeong yihag hoeji. 20(10). 1239–1246.1 indexed citations
20.
Kim, Seong Won, et al.. (1998). Fear of falling in elderly persons living in a home for the aged.. Gajeong yihag hoeji. 19(12). 1400–1409.9 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.