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Creation Date 

1. Before 1960  (16,400)
2. 1960 To 1975  (14,326)
3. 1976 To 1991  (58,636)
4. 1992 To 2008  (284,369)
5. After 2008  (647,016)
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New Records 

1. New From Last Week  (80)
2. New From Last Month  (24,980)
3. New From Last 3 Month  (26,715)
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Resource Type 

1. Patents  (770,730)
2. Articles  (114,035)
3. magazinearticle  (67,389)
4. Newspaper Articles  (32,730)
5. Reviews  (14,858)
6. Book Chapters  (8,933)
7. Thesises (postgraduate)  (3,669)
8. Newsletter Articles  (1,887)
9. Books  (1,877)
10. Reports  (1,700)
11. Conference Proceedings  (1,319)
12. References  (1,245)
13. Web Resources  (674)
14. Videos  (276)
15. Audio  (113)
16. Images  (112)
17. Text Resources  (74)
18. Datasets  (63)
19. Other  (27)
20. Archival Material / Manuscripts  (18)
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Subject 

1. Video Games  (778,382)
2. Games  (767,590)
3. Sports  (759,282)
4. Human Necessities  (758,666)
5. Amusements  (758,383)
6. Card, Board, Or Roulette Games  (758,129)
7. Indoor Games Using Small Moving Playing Bodies  (758,129)
8. Games Not Otherwise Provided For  (758,129)
9. Physics  (159,142)
10. Counting  (94,263)
11. Computing  (94,259)
12. Calculating  (94,245)
13. Electric Digital Data Processing  (58,093)
14. Checking-Devices  (52,619)
15. Coin-Freed Or Like Apparatus  (47,480)
16. Computer & Video Games  (43,717)
17. Electricity  (36,491)
18. Electric Communication Technique  (29,621)
19. Education  (29,418)
20. Science & Technology  (28,610)
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Author/Creator 

1. Middaugh, Ellen  (25)
2. Kahne, Joseph  (24)
3. Evans, Chris  (21)
4. Perron, Bernard  (13)
5. Kinder, Marsha  (3)
6. Middaugh, Ellen  (1)
7. Evans, Chris  (1)
8. Perron, Bernard  (1)
9. Bernard Perron  (1)
10. Walter R Boot  (1)
11. Sebastian Ring  (1)
12. Kahne, Joseph  (1)
13. Sherraden, Margaret Sherrard -- McBride, Amanda Moore  (1)
14. Kinder, Marsha  (1)
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Databases 

1. esp@cenet  (763,123)
2. ProQuest Central  (208,546)
3. DOAJ Directory of Open Access Journals  (30,537)
4. ROAD: Directory of Open Access Scholarly Resources  (26,412)
5. PubMed Central  (14,245)
6. Geneva Foundation Free Medical Journals at publisher websites  (13,682)
7. MEDLINE  (13,499)
8. ProQuest One Psychology  (11,276)
9. Free E- Journals  (11,023)
10. Ebook Central - Academic Complete  (8,295)
11. Education Resources Information Center (ERIC)  (4,895)
12. USPTO Published Applications  (3,958)
13. Springer Open Access Journals  (3,938)
14. Coronavirus Research Database  (3,692)
15. USPTO Issued Patents  (3,649)
16. Freely Accessible Arts & Humanities Journals  (2,218)
17. Hyper Article en Ligne (HAL) (Open Access)  (1,992)
18. ERIC - Full Text Only (Discovery)  (1,649)
19. arXiv.org  (1,635)
20. HighWire Press (Free Journals)  (1,528)
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Language 

1. English  (872,298)
2. Japanese  (221,002)
3. Chinese  (62,900)
4. French  (54,064)
5. German  (29,691)
6. Korean  (16,597)
7. Spanish  (11,965)
8. Portuguese  (4,974)
9. Russian  (3,642)
10. Italian  (2,598)
11. Dutch  (753)
12. Swedish  (747)
13. Catalan  (662)
14. Croatian  (618)
15. Finnish  (552)
16. Norwegian  (515)
17. Czech  (514)
18. Danish  (487)
19. Turkish  (429)
20. Polish  (407)
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Journal Title 

1. arXiv.org  (1,595)
2. Billboard  (3,886)
3. Game Developer  (2,492)
4. Hollywood Reporter  (2,040)
5. Maclean's  (1,650)
6. New York Times  (22,031)
7. School Library Journal  (1,660)
8. The Economist  (2,012)
9. The Hollywood Reporter  (5,570)
10. The Washington Post  (7,683)
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