World's Best Scientists 2026 revealed!
VIEW LIST
Yasuo Endoh

Yasuo Endoh

Tohoku University
Japan

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 73 3798 3674 167 164 422 21790
Physics 78 3158 3001 108 105 503 23731

Yasuo Endoh publications per year

The chart shows the history of publications by Yasuo Endoh between 1964 and 2019, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Yasuo Endoh published across 56 years, from 1964 to 2019, averaging 9.1 papers a year. Output peaked at 40 publications in 1999. 2 of the 507 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1964 to 2019. Vertical axis: number of publications, 0 to 40. Peak 40 publications in 1999. 1964: 2 publications 1965: 0 publications 1966: 1 publication 1967: 2 publications 1968: 2 publications 1969: 3 publications 1970: 2 publications 1971: 5 publications 1972: 1 publication 1973: 4 publications 1974: 3 publications 1975: 2 publications 1976: 3 publications 1977: 1 publication 1978: 3 publications 1979: 6 publications 1980: 8 publications 1981: 5 publications 1982: 5 publications 1983: 10 publications 1984: 5 publications 1985: 11 publications 1986: 10 publications 1987: 11 publications 1988: 14 publications 1989: 19 publications 1990: 14 publications 1991: 13 publications 1992: 30 publications 1993: 14 publications 1994: 14 publications 1995: 22 publications 1996: 16 publications 1997: 28 publications 1998: 25 publications 1999: 40 publications 2000: 24 publications 2001: 22 publications 2002: 21 publications 2003: 19 publications 2004: 12 publications 2005: 6 publications 2006: 9 publications 2007: 1 publication 2008: 6 publications 2009: 2 publications 2010: 3 publications 2011: 5 publications 2012: 3 publications 2013: 4 publications 2014: 2 publications 2015: 3 publications 2016: 4 publications 2017: 5 publications 2018: 1 publication 2019: 1 publication
1964 2019

507 publications in total across all disciplines

View publications per year as a table
Yasuo Endoh: publications per year, 1964 to 2019
Year Publications
1964 2
1965 0
1966 1
1967 2
1968 2
1969 3
1970 2
1971 5
1972 1
1973 4
1974 3
1975 2
1976 3
1977 1
1978 3
1979 6
1980 8
1981 5
1982 5
1983 10
1984 5
1985 11
1986 10
1987 11
1988 14
1989 19
1990 14
1991 13
1992 30
1993 14
1994 14
1995 22
1996 16
1997 28
1998 25
1999 40
2000 24
2001 22
2002 21
2003 19
2004 12
2005 6
2006 9
2007 1
2008 6
2009 2
2010 3
2011 5
2012 3
2013 4
2014 2
2015 3
2016 4
2017 5
2018 1
2019 1
Total 507
Download as CSV

Yasuo Endoh publication distribution in Physics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Physics in 2026. The highlighted bar marks where Yasuo Endoh sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 70 bars. Horizontal axis: publications, 103–122 to 1,469+. Vertical axis: number of scientists, 0 to 162. Most scientists, 162, have 323–342 publications. The last bar groups every scientist with 1,469 publications or more. The highlighted bar, 503–522 publications, is where this scientist sits. 103–122 publications: 7 scientists 123–142 publications: 10 scientists 143–162 publications: 31 scientists 163–182 publications: 35 scientists 183–202 publications: 53 scientists 203–222 publications: 81 scientists 223–242 publications: 85 scientists 243–262 publications: 112 scientists 263–282 publications: 114 scientists 283–302 publications: 126 scientists 303–322 publications: 136 scientists 323–342 publications: 162 scientists 343–362 publications: 155 scientists 363–382 publications: 156 scientists 383–402 publications: 134 scientists 403–422 publications: 145 scientists 423–442 publications: 147 scientists 443–462 publications: 131 scientists 463–482 publications: 131 scientists 483–502 publications: 116 scientists 503–522 publications: 106 scientists 523–542 publications: 103 scientists 543–562 publications: 87 scientists 563–582 publications: 84 scientists 583–602 publications: 94 scientists 603–622 publications: 70 scientists 623–642 publications: 76 scientists 643–662 publications: 60 scientists 663–682 publications: 54 scientists 683–702 publications: 60 scientists 703–722 publications: 48 scientists 723–742 publications: 64 scientists 743–762 publications: 48 scientists 763–782 publications: 37 scientists 783–802 publications: 43 scientists 803–822 publications: 34 scientists 823–842 publications: 36 scientists 843–862 publications: 32 scientists 863–882 publications: 32 scientists 883–902 publications: 31 scientists 903–922 publications: 25 scientists 923–942 publications: 15 scientists 943–962 publications: 24 scientists 963–982 publications: 13 scientists 983–1,002 publications: 21 scientists 1,003–1,022 publications: 21 scientists 1,023–1,042 publications: 16 scientists 1,043–1,062 publications: 9 scientists 1,063–1,082 publications: 19 scientists 1,083–1,102 publications: 11 scientists 1,103–1,122 publications: 17 scientists 1,123–1,142 publications: 11 scientists 1,143–1,162 publications: 7 scientists 1,163–1,182 publications: 4 scientists 1,183–1,202 publications: 10 scientists 1,203–1,222 publications: 8 scientists 1,223–1,242 publications: 16 scientists 1,243–1,262 publications: 4 scientists 1,263–1,282 publications: 10 scientists 1,283–1,302 publications: 5 scientists 1,303–1,322 publications: 7 scientists 1,323–1,342 publications: 4 scientists 1,343–1,362 publications: 8 scientists 1,363–1,382 publications: 6 scientists 1,383–1,402 publications: 7 scientists 1,403–1,422 publications: 3 scientists 1,423–1,442 publications: 4 scientists 1,443–1,462 publications: 4 scientists 1,463–1,468 publications: 3 scientists 1,469+ publications: 100 scientists
103–122 publications 1,469+

This scientist: 503 publications — 56th percentile

56% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,469 publications or more.

View publications distribution as a table
Number of Physics scientists by publication count, Research.com 2026 ranking edition. Based on 3,678 ranked scientists.
Publications Scientists This scientist
103–122 7
123–142 10
143–162 31
163–182 35
183–202 53
203–222 81
223–242 85
243–262 112
263–282 114
283–302 126
303–322 136
323–342 162
343–362 155
363–382 156
383–402 134
403–422 145
423–442 147
443–462 131
463–482 131
483–502 116
503–522 106 503
523–542 103
543–562 87
563–582 84
583–602 94
603–622 70
623–642 76
643–662 60
663–682 54
683–702 60
703–722 48
723–742 64
743–762 48
763–782 37
783–802 43
803–822 34
823–842 36
843–862 32
863–882 32
883–902 31
903–922 25
923–942 15
943–962 24
963–982 13
983–1,002 21
1,003–1,022 21
1,023–1,042 16
1,043–1,062 9
1,063–1,082 19
1,083–1,102 11
1,103–1,122 17
1,123–1,142 11
1,143–1,162 7
1,163–1,182 4
1,183–1,202 10
1,203–1,222 8
1,223–1,242 16
1,243–1,262 4
1,263–1,282 10
1,283–1,302 5
1,303–1,322 7
1,323–1,342 4
1,343–1,362 8
1,363–1,382 6
1,383–1,402 7
1,403–1,422 3
1,423–1,442 4
1,443–1,462 4
1,463–1,468 3
1,469+ 100
Download as CSV

Yasuo Endoh D-index placement in Physics in 2026

The chart shows the D-index (discipline H-index) distribution of Physics scientists ranked by Research.com in 2026. The highlighted bar marks where Yasuo Endoh sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 59 bars. Horizontal axis: D-Index, 70–71 to 185+. Vertical axis: number of scientists, 0 to 167. Most scientists, 167, have 80–81 D-Index. The last bar groups every scientist with 185 D-Index or more. The highlighted bar, 78–79 D-Index, is where this scientist sits. 70–71 D-Index: 76 scientists 72–73 D-Index: 110 scientists 74–75 D-Index: 143 scientists 76–77 D-Index: 153 scientists 78–79 D-Index: 144 scientists 80–81 D-Index: 167 scientists 82–83 D-Index: 167 scientists 84–85 D-Index: 166 scientists 86–87 D-Index: 132 scientists 88–89 D-Index: 155 scientists 90–91 D-Index: 134 scientists 92–93 D-Index: 137 scientists 94–95 D-Index: 102 scientists 96–97 D-Index: 112 scientists 98–99 D-Index: 110 scientists 100–101 D-Index: 116 scientists 102–103 D-Index: 97 scientists 104–105 D-Index: 103 scientists 106–107 D-Index: 87 scientists 108–109 D-Index: 90 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 78 scientists 114–115 D-Index: 75 scientists 116–117 D-Index: 67 scientists 118–119 D-Index: 69 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 59 scientists 124–125 D-Index: 53 scientists 126–127 D-Index: 42 scientists 128–129 D-Index: 41 scientists 130–131 D-Index: 33 scientists 132–133 D-Index: 32 scientists 134–135 D-Index: 45 scientists 136–137 D-Index: 19 scientists 138–139 D-Index: 24 scientists 140–141 D-Index: 28 scientists 142–143 D-Index: 31 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 20 scientists 148–149 D-Index: 12 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 24 scientists 154–155 D-Index: 23 scientists 156–157 D-Index: 15 scientists 158–159 D-Index: 15 scientists 160–161 D-Index: 11 scientists 162–163 D-Index: 17 scientists 164–165 D-Index: 12 scientists 166–167 D-Index: 11 scientists 168–169 D-Index: 9 scientists 170–171 D-Index: 9 scientists 172–173 D-Index: 11 scientists 174–175 D-Index: 4 scientists 176–177 D-Index: 8 scientists 178–179 D-Index: 5 scientists 180–181 D-Index: 3 scientists 182–183 D-Index: 4 scientists 184 D-Index: 4 scientists 185+ D-Index: 99 scientists
70–71 D-Index 185+

This scientist: 78 D-Index — 15th percentile

15% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 185 D-Index or more.

View D-Index distribution as a table
Number of Physics scientists by D-index, Research.com 2026 ranking edition. Based on 3,678 ranked scientists.
D-Index Scientists This scientist
70–71 76
72–73 110
74–75 143
76–77 153
78–79 144 78
80–81 167
82–83 167
84–85 166
86–87 132
88–89 155
90–91 134
92–93 137
94–95 102
96–97 112
98–99 110
100–101 116
102–103 97
104–105 103
106–107 87
108–109 90
110–111 67
112–113 78
114–115 75
116–117 67
118–119 69
120–121 60
122–123 59
124–125 53
126–127 42
128–129 41
130–131 33
132–133 32
134–135 45
136–137 19
138–139 24
140–141 28
142–143 31
144–145 22
146–147 20
148–149 12
150–151 16
152–153 24
154–155 23
156–157 15
158–159 15
160–161 11
162–163 17
164–165 12
166–167 11
168–169 9
170–171 9
172–173 11
174–175 4
176–177 8
178–179 5
180–181 3
182–183 4
184 4
185+ 99
Download as CSV

Research.com Recognitions

  • 1999 - Fellow of American Physical Society (APS) Citation For neutron scattering experiments on one and twodimensional quantum magnets in hightemperature superconductors and their precursors

Overview

Yasuo Endoh is affiliated with Tohoku University in Japan. Their research contributions are recognized within the physics community, notably in experiments related to neutron scattering.

In 1999, Yasuo Endoh received the fellowship of the American Physical Society (APS). The citation for this award highlights their work on neutron scattering experiments focusing on one- and two-dimensional quantum magnets in high-temperature superconductors and their precursors.

Yasuo Endoh's research explores the properties of quantum magnets using neutron scattering techniques. This work contributes to a deeper understanding of the physical phenomena occurring in materials related to superconductivity.

Best Publications

  • Doping dependence of the spatially modulated dynamical spin correlations and the superconducting-transition temperature in La 2-x Sr x CuO 4

    K. Yamada;C. H. Lee;K. Kurahashi;J. Wada

  • Magnetic, transport, and optical properties of monolayer copper oxides

    M. A. Kastner;R. J. Birgeneau;G. Shirane;Y. Endoh

  • Two-dimensional antiferromagnetic quantum spin-fluid state in La2CuO

    G. Shirane;Y. Endoh;R. J. Birgeneau;M. A. Kastner

  • Magnetic excitations in pure, lightly doped, and weakly metallic La2CuO4.

    B. Keimer;N. Belk;R. J. Birgeneau;A. Cassanho

  • Resonant X-Ray Scattering from Orbital Ordering in LaMnO 3

    Y. Murakami;J. P. Hill;D. Gibbs;M. Blume

  • Static and dynamic spin correlations in pure and doped La 2 CuO 4

    Y. Endoh;K. Yamada;R. J. Birgeneau;D. R. Gabbe

  • Anomalous Dispersion of LO Phonons in La 1.85 Sr 0.15 CuO 4 at Low Temperatures

    R. J. McQueeney;Y. Petrov;T. Egami;M. Yethiraj

  • Antiferromagnetism of γ Iron Manganes Alloys

    Yasuo Endoh;Yoshikazu Ishikawa

  • Magnetism and structural distortion in the La0.7Sr0.3MnO3 metallic ferromagnet.

    Michael C. Martin;G. Shirane;Y. Endoh;K. Hirota

  • Incommensurate Spin Dynamics of Underdoped Superconductor YBa 2 Cu 3 O 6.7

    M. Arai;T. Nishijima;Y. Endoh;T. Egami

  • Antiferromangetic spin correlations in insulating, metallic, and superconducting La2-xSrx

    R. J. Birgeneau;D. R. Gabbe;H. P. Jenssen;M. A. Kastner

  • Observation of incommensurate magnetic correlations at the lower critical concentration for superconductivity in La 2-x Sr x CuO 4 (x=0.05)

    S. Wakimoto;G. Shirane;Y. Endoh;K. Hirota

  • Neutron-scattering study of static antiferromagnetic correlations in La 2-x Sr x Cu 1-y Zn y O 4

    Hiroyuki Kimura;Kazuma Hirota;Hiroki Matsushita;Kazuyoshi Yamada

  • Temperature dependence of the magnetic excitations in La 1.85 Sr 0.15 CuO 4 (T c =33 K)

    G. Shirane;R. J. Birgeneau;Y. Endoh;P. Gehring

  • Neutron-scattering study of spin-density wave order in the superconducting state of excess-oxygen-doped La 2 CuO 4+y

    Y. S. Lee;R. J. Birgeneau;M. A. Kastner;Y. Endoh

  • Incommensurate Spin Fluctuations in High-Transition Temperature Superconductors

    Barrett O. Wells;Young S. Lee;Young S. Lee;Young S. Lee;Marc A. Kastner;Marc A. Kastner;Marc A. Kastner;Rebecca J. Christianson;Rebecca J. Christianson;Rebecca J. Christianson

  • Neutron scattering study of the magnetic excitations in metallic and superconducting La2-xSrxCuO4-y.

    T. R. Thurston;R. J. Birgeneau;M. A. Kastner;N. W. Preyer

  • Transition between Two Ferromagnetic States Driven by Orbital Ordering in La 0.88 Sr 0.12 MnO 3

    Y. Endoh;K. Hirota;S. Ishihara;S. Okamoto

  • Neutron scattering study of the two-dimensional spin S=1/2 square-lattice Heisenberg antiferromagnet Sr2CuO2Cl2

    Martin Greven;Martin Greven;R. J. Birgeneau;Y. Endoh;M. A. Kastner

  • Reduction of Ordered Moment and Néel Temperature of Quasi-One-Dimensional Antiferromagnets Sr 2 CuO 3 and Ca 2 CuO 3

    K. M. Kojima;Y. Fudamoto;M. Larkin;G. M. Luke

  • Three-dimensional magnetic structures and rare-earth magnetic ordering in Nd2CuO4 and Pr2CuO4.

    M. Matsuda;K. Yamada;K. Kakurai;H. Kadowaki

Frequent Co-Authors

Gen Shirane
Gen Shirane Brookhaven National Laboratory
Robert J. Birgeneau
Robert J. Birgeneau Lawrence Berkeley National Laboratory
Marc Kastner
Marc Kastner MIT
Setsuko Tajima
Setsuko Tajima Osaka University
Teruya Shinjo
Teruya Shinjo Kyoto University
Hisamichi Kimura
Hisamichi Kimura Tohoku University
Takeshi Egami
Takeshi Egami University of Tennessee at Knoxville
Yoshinori Tokura
Yoshinori Tokura University of Tokyo
Amnon Aharony
Amnon Aharony Tel Aviv University
Hiroyuki Nojiri
Hiroyuki Nojiri Tohoku University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Best Scientists Citing Yasuo Endoh

Yoshinori Tokura

Yoshinori Tokura

University of Tokyo

Publications: 67

Bernhard Keimer

Bernhard Keimer

Max Planck Society

Publications: 52

Pengcheng Dai

Pengcheng Dai

Rice University

Publications: 49

Robert J. Birgeneau

Robert J. Birgeneau

Lawrence Berkeley National Laboratory

Publications: 45

Antonio Bianconi

Antonio Bianconi

Rome International Centre Materials Science Superstripes

Publications: 41

Jeffrey W. Lynn

Jeffrey W. Lynn

National Institute of Standards and Technology

Publications: 35

Takeshi Egami

Takeshi Egami

University of Tennessee at Knoxville

Publications: 35

Yoshichika Onuki

Yoshichika Onuki

Osaka University

Publications: 34

Teruya Shinjo

Teruya Shinjo

Kyoto University

Publications: 34

Naoto Nagaosa

Naoto Nagaosa

University of Tokyo

Publications: 34

Zhi-Xun Shen

Zhi-Xun Shen

Stanford University

Publications: 33

Sadamichi Maekawa

Sadamichi Maekawa

Chinese Academy of Sciences

Publications: 30

Yoichi Ando

Yoichi Ando

University of Cologne

Publications: 29

Gen Shirane

Gen Shirane

Brookhaven National Laboratory

Publications: 29

J. F. Mitchell

J. F. Mitchell

Argonne National Laboratory

Publications: 27

Bernd Büchner

Bernd Büchner

Leibniz Institute for Solid State and Materials Research

Publications: 26

Trending Scientists

Josef Loidl

Josef Loidl

University of Vienna

Mary Sano

Mary Sano

Icahn School of Medicine at Mount Sinai

Eero Vuoksimaa

Eero Vuoksimaa

University of Helsinki

Adam G. Riess

Adam G. Riess

Johns Hopkins University

John Andrew Raine

John Andrew Raine

University of Geneva

Coel Hellier

Coel Hellier

Keele University

Robbie M. Andrew

Robbie M. Andrew

University of Oslo

Catherine Godson

Catherine Godson

University College Dublin

Jeremy M Berg

Jeremy M Berg

University of Pittsburgh

Sergio Marangoni

Sergio Marangoni

State University of Campinas

Jürgen Schupp

Jürgen Schupp

German Institute for Economic Research

Gregory Gutin

Gregory Gutin

Royal Holloway University of London

Abu T.M. Serajuddin

Abu T.M. Serajuddin

St. John's University

Richard Childs

Richard Childs

National Institutes of Health

Claude B. Sirlin

Claude B. Sirlin

University of California, San Diego

Lajos Vörös

Lajos Vörös

Balaton Limnological Institute

Related Physics Rankings & Guides

2027 Best Online Physics Degree Programs

2027 Best Online Physics Degree Programs
2027 Most Affordable Online Physics Degree Programs

2027 Most Affordable Online Physics Degree Programs
2027 Most Affordable Online Space Studies Degree Programs

2027 Most Affordable Online Space Studies Degree Programs
2027 Fastest Online Urban Planning Degree Programs You Can Finish in Under 2 Years

2027 Fastest Online Urban Planning Degree Programs You Can Finish in Under 2 Years
2027 Best Online Space Studies Degree Programs

2027 Best Online Space Studies Degree Programs
2027 How To Become a Paleontologist? Salary & Career Paths

2027 How To Become a Paleontologist? Salary & Career Paths
2027 Online Photography Degree Programs for Veterans: GI Bill Benefits, Costs & Top Considerations

2027 Online Photography Degree Programs for Veterans: GI Bill Benefits, Costs & Top Considerations
2027 Online Photography Degree Programs Costs: Tuition & Fees

2027 Online Photography Degree Programs Costs: Tuition & Fees
2027 Admission Requirements for Physics Degree Programs

2027 Admission Requirements for Physics Degree Programs

Recently Published Articles

2027 Is Demand for Healthcare Management Degree Graduates Growing or Declining?

2027 Is Demand for Healthcare Management Degree Graduates Growing or Declining?
2027 Admission Requirements for Biology Degree Programs

2027 Admission Requirements for Biology Degree Programs
2027 Is a Sports Analytics Master's Degree Worth It? ROI, Salary & Career Impact

2027 Is a Sports Analytics Master's Degree Worth It? ROI, Salary & Career Impact
2027 Sustainability Careers: Guide to Career Paths, Options & Salary

2027 Sustainability Careers: Guide to Career Paths, Options & Salary
2027 Shortest Online Health Psychology Bachelor's Degree Programs That Pay Well: Cost, Time to Completion, and Salary Outlook

2027 Shortest Online Health Psychology Bachelor's Degree Programs That Pay Well: Cost, Time to Completion, and Salary Outlook
2027 How Many Credits Do You Need for a Criminal Justice Bachelor's Degree?

2027 How Many Credits Do You Need for a Criminal Justice Bachelor's Degree?
2027 Best MSN Paths for ICU Nurses Moving Into Advanced Roles

2027 Best MSN Paths for ICU Nurses Moving Into Advanced Roles
2027 How to Become a High School Math Teacher in Florida

2027 How to Become a High School Math Teacher in Florida
2027 AI Bachelor's Degrees for International Students in the U.S.

2027 AI Bachelor's Degrees for International Students in the U.S.
2027 One-Year Online Clinical Mental Health Counseling Master's Degree Programs: Accelerated Options, Costs & Outcomes

2027 One-Year Online Clinical Mental Health Counseling Master's Degree Programs: Accelerated Options, Costs & Outcomes
2027 Highest-Paying Jobs You Can Get With a Health Sciences Degree

2027 Highest-Paying Jobs You Can Get With a Health Sciences Degree
2027 What Can You Do with a General Psychology Master's Degree? Careers, Salaries & Growth

2027 What Can You Do with a General Psychology Master's Degree? Careers, Salaries & Growth
2027 How Many Hours Per Week Do Online BCBA Programs Require

2027 How Many Hours Per Week Do Online BCBA Programs Require
2027 Requirements for a Career in Healthcare: Guide to Career Paths, Options & Salary

2027 Requirements for a Career in Healthcare: Guide to Career Paths, Options & Salary
2027 Respiratory Care Therapy Degree Levels Explained: Bachelor's vs Master's vs Doctorate

2027 Respiratory Care Therapy Degree Levels Explained: Bachelor's vs Master's vs Doctorate
2027 What Prerequisites Do You Need for a Forensic Science Master's Degree? Entry Requirements, Credits & Eligibility Rules

2027 What Prerequisites Do You Need for a Forensic Science Master's Degree? Entry Requirements, Credits & Eligibility Rules
2027 What Prerequisites Do You Need for a Sociology Degree? Entry Requirements, Credits & Eligibility Rules

2027 What Prerequisites Do You Need for a Sociology Degree? Entry Requirements, Credits & Eligibility Rules
2027 Public Health Certification: Requirements & Qualifications

2027 Public Health Certification: Requirements & Qualifications
2027 How to Become a Medical Biller & Coder in Louisville, KY: Education Requirements & Certification

2027 How to Become a Medical Biller & Coder in Louisville, KY: Education Requirements & Certification
2027 Forensic Science Careers: Guide to Career Paths, Options & Salary

2027 Forensic Science Careers: Guide to Career Paths, Options & Salary
2027 Best Online General Studies Degree Programs

2027 Best Online General Studies Degree Programs