| 501 (501) | Towson University | USA |  |
| 502 (502) | University of Louisville * | USA | |
| 503 (503) | Universidad de Alcala * | ESP | |
| 504 (504) | Fordham University | USA | |
| 505 (505) | University of Victoria | CAN | |
| 506 (506) | Ural Federal University | RUS | |
| 507 (507) | University Putra Malaysia | MYS | |
| 508 (508) | Central Michigan University | USA | |
| 509 (509) | Lehigh University | USA | |
| 510 (510) | Hankuk University of Foreign Studies | KOR | |
| 511 (511) | University of Memphis | USA | |
| 512 (512) | University of South Africa | ZAF | |
| 513 (513) | University of Western Sydney | AUS | |
| 514 (514) | Howard University * | USA | |
| 515 (515) | Universitat Siegen | DEU | |
| 516 (516) | Universidad de Extremadura * | ESP | |
| 517 (517) | Sam Houston State University | USA | |
| 518 (518) | The University of Adelaide | AUS | |
| 519 (519) | Universidade Federal de Sao Carlos | BRA | |
| 520 (520) | University of Jordan | JOR | |
| 521 (521) | University of California, Santa Cruz | USA | |
| 522 (522) | Slovak Academy of Sciences * | SVK |  |
| 523 (523) | Kristiania University College | NOR | |
| 524 (524) | University of the Arts London | GBR | |
| 525 (525) | University of Wroclaw | POL | |
| 526 (526) | National University of Ireland, Galway | IRL | |
| 527 (527) | Polish Academy of Sciences * | POL | |
| 528 (528) | Rochester Institute of Technology * | USA | |
| 529 (529) | Texas State University, San Marcos | USA | |
| 530 (530) | Universidade do Estado do Rio de Janeiro * | BRA | |
| 531 (531) | University of Bedfordshire | GBR | |
| 532 (532) | University of the Free State | ZAF | |
| 533 (533) | The University of Western Australia | AUS | |
| 534 (534) | University of Sharjah | ARE | |
| 535 (535) | Deustuko Unibertsitatea * | ESP | |
| 536 (536) | Humboldt-Universitat zu Berlin | DEU | |
| 537 (537) | University of San Diego | USA | |
| 538 (538) | Albert-Ludwigs-Universitat Freiburg im Breisgau | DEU | |
| 539 (539) | Universidad Nacional de La Plata * | ARG | |
| 540 (540) | Brock University | CAN | |
| 541 (541) | Universitat Bielefeld | DEU | |
| 542 (542) | Universite Paris Nanterre * | FRA | |
| 543 (543) | Loyola University of Chicago * | USA | |
| 544 (544) | Lebanese American University * | LBN | |
| 545 (545) | Universite Sorbonne Nouvelle, Paris 3 * | FRA | |
| 546 (546) | Universidade Catolica Portuguesa | PRT | |
| 547 (547) | Boise State University | USA | |
| 548 (548) | Nicolaus Copernicus University | POL | |
| 549 (549) | Universiti Teknologi MARA | MYS | |
| 550 (550) | Northern University of Malaysia | MYS | |
| 551 (551) | Texas A&M University, Corpus Christi | USA | |
| 552 (552) | University of the Sunshine Coast | AUS | |
| 553 (553) | Universidad Pablo de Olavide * | ESP | |
| 554 (554) | Shanghai International Studies University | CHN | |
| 555 (555) | Comenius University in Bratislava | SVK | |
| 556 (556) | Nagoya University * | JPN | |
| 557 (557) | University of the Philippines Diliman * | PHL | |
| 558 (558) | Universite Paul Valery, Montpellier III * | FRA | |
| 559 (559) | University of St Cyril and Methodius in Trnava | SVK | |
| 560 (560) | University of Tampa | USA | |
| 561 (561) | Universidade Lusofona de Humanidades e Tecnologias | PRT | |
| 562 (562) | King Abdulaziz University * | SAU | |
| 563 (563) | Florida Atlantic University | USA | |
| 564 (564) | Princess Nourah bint Abdul Rahman University * | SAU | |
| 565 (565) | University of Alabama, Birmingham * | USA | |
| 566 (566) | Palacky University | CZE | |
| 567 (567) | Elon University | USA | |
| 568 (568) | Lingnan University | HKG | |
| 569 (569) | Hong Kong Institute of Education | HKG | |
| 570 (570) | Universidad Nacional de Cordoba * | ARG | |
| 571 (571) | Loyola Marymount University | USA | |
| 572 (572) | University of Silesia in Katowice | POL | |
| 573 (573) | Universidade Federal do Espirito Santo | BRA | |
| 574 (574) | Southern Illinois University, Carbondale * | USA | |
| 575 (575) | San Francisco State University | USA | |
| 576 (576) | Saint John's University | USA | |
| 577 (577) | University of Colorado, Colorado Springs | USA | |
| 578 (578) | University of Ghana | GHA | |
| 579 (579) | California Polytechnic State University, San Luis Obispo | USA | |
| 580 (580) | University of Nigeria | NGA | |
| 581 (581) | Utah Valley University | USA | |
| 582 (582) | Instituto Politecnico de Lisboa | PRT | |
| 583 (583) | California State Polytechnic University, Pomona | USA | |
| 584 (584) | Western Washington University | USA | |
| 585 (585) | University of Colorado, Anschutz Medical Campus | USA | |
| 586 (586) | Sapir Academic College | ISR | |
| 587 (587) | Applied Science Private University | JOR | |
| 588 (588) | Higher Colleges of Technology | ARE | |
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