Full Name	Friedman, Richard D.
University/Affiliation	University of Michigan Law School
Title	Professor
Status	Tenured or Tenure-Track Faculty
Professor Type	Doctrinal
ORCID ID	0000-0002-0063-5140
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PathFinder Subjects
Evidence (66) Constitutional Law, Generally (33) Criminal Law and Procedure (30) Hearsay (28) Legal Practice and Procedure (26) Confrontation Clause (20) Legal History (12) Judges (10) Jurisprudence (10) Courts (9)
The multidisciplinary content found throughout HeinOnline is organized into a subject hierarchy that we call PathFinder. Powered by a combination of human curation and artificial intelligence, PathFinder assigns subjects to documents, and then organizes them into broader subjects. View the PathFinder Subjects most frequently assigned to this author's article here.
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Cited by Articles (0-5 Years)	183
This metric counts the number of times this author has been cited by other articles in HeinOnline within the past five years only. Citation sources include the Bluebook, Prince's Bieber Dictionary of Legal Abbreviations, and the Cardiff Index to Legal Abbreviations.
Cited by Articles (5+ Years) (By Year)	1,551

This metric counts the number of times this author has been cited by other articles in HeinOnline beyond the past five years only. Citation sources include the Bluebook, Prince's Bieber Dictionary of Legal Abbreviations, and the Cardiff Index to Legal Abbreviations.
Cited by Cases (0-5 Years)	11
This metric counts the number of times this author has been cited by cases available in HeinOnline or via Fastcase within the past five years only.
Cited by Cases (5+ Years)	106
This metric counts the number of times this author has been cited by cases available in HeinOnline or via Fastcase beyond the past five years only.
Accessed (Past 12 Months)	592
This metric counts the cumulative number of times an author's articles have been accessed by HeinOnline users within a rolling 12 month period. In order for an author's article to count as accessed, the article must be clicked from either search results or by browsing to the article, or retrieved using the citation navigator.
ScholarRank	469
ScholarRank is an overall ranking based on the calculation of five HeinOnline ScholarCheck metrics. The Z-score for each of the five metrics is taken and then averaged; the final average is entered into standard competition ranking to produce the overall ScholarRank for each author. Further information on HeinOnline's ScholarRank may be found in our Knowledge Base.

Average Citations per Article	21.68
This metric counts the cumulative number of times this author has been cited by other articles, then divides this number by this author's total number of articles written, to calculate the average number of citations per article.
Average Citations per Document	16.51
This metric counts the cumulative number of times this author has been cited by other articles, then divides this number by this author's total number of documents written, to calculate the average number of citations per document.
Self-Citations	61
This metric counts the cumulative number of an author's self-citations. This metric is not currently factored into the overall ScholarCheck ranking analysis.
H-Index	24.00
The h-index is an author-level metric that attempts to measure both the productivity and citation impact of the publications of an author. The index is based on the set of the author's most cited papers and the number of citations that they have received in other publications. Further information on an h-index can be found here.

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HeinOnline's PathFinder

The multidisciplinary content found throughout HeinOnline is organized into a subject hierarchy that we call PathFinder.

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Discover where your chosen document fits into the PathFinder hierarchy. See the full hierarchy here.

Humanities
1. Law

Social Sciences
1. Criminal Justice
  1. Criminal Law and Procedure
  2. Evidence
    1. Hearsay
2. Government and Politics
  1. Constitutional Law, Generally
    1. Confrontation Clause
    2. Sixth Amendment

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PathFinder Subjects: Confrontation Clause; Constitutional Law, Generally; Evidence; Hearsay; Sixth Amendment; Criminal Law and Procedure

Cited by 165 Articles
Cited by 39 Cases
Accessed 35 Times

Dial-In Testimony [article]

University of Pennsylvania Law Review, Vol. 150, Issue 4 (April 2002), pp. 1171-1254

Friedman, Richard D. (Cited 1734 times); McCormack, Bridget (Cited 125 times)

150 U. Pa. L. Rev. 1171 (2001-2002)

PathFinder Subjects: Domestic Violence; Marriage and Couples; Evidence; Testimony; Legal Practice and Procedure; Violence; Crimes Against the Person; Hearsay

Cited by 124 Articles
Cited by 20 Cases
Accessed 7 Times

Switching Time and Other Thought Experiments: The Hughes Court and Constitutional Transformation [article]

University of Pennsylvania Law Review, Vol. 142, Issue 6 (June 1994), pp. 1891-1984

Friedman, Richard D.

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