テレビ映像と様々なメディアをクロスさせた科学教育コミュニケーションの新手法の開発 : NHK「理科教育クロスメディア」の取り組みから (https://hdl.handle.net/2115/36213) yearmonth count 200903 33 200904 45 200905 13 200906 30 200907 33 200908 30 200909 24 200910 20 200911 22 200912 13 201001 15 201002 8 201003 13 201004 10 201005 20 201006 9 201007 22 201008 15 201009 20 201010 11 201011 18 201012 24 201101 25 201102 20 201103 21 201104 20 201105 27 201106 34 201107 103 201108 57 201109 28 201110 26 201111 37 201112 31 201201 40 201202 36 201203 21 201204 27 201205 32 201206 46 201207 30 201208 27 201209 15 201210 17 201211 17 201212 17 201301 17 201302 22 201303 16 201304 9 201305 39 201306 24 201307 18 201308 22 201309 22 201310 32 201311 11 201312 16 201401 19 201402 10 201403 15 201404 5 201405 24 201406 9 201407 9 201408 13 201409 11 201410 15 201411 14 201412 12 201501 12 201502 18 201503 10 201504 19 201505 30 201506 11 201507 18 201508 8 201509 8 201510 4 201511 14 201512 13 201601 15 201602 13 201603 11 201604 22 201605 16 201606 10 201607 11 201608 12 201609 10 201610 6 201611 13 201612 4 201701 7 201702 5 201703 9 201704 3 201705 10 201706 17 201707 8 201708 14 201709 17 201710 14 201711 6 201712 3 201801 7 201802 6 201803 8 201804 8 201805 5 201806 11 201807 10 201808 10 201809 7 201810 3 201811 8 201812 5 201901 18 201902 7 201903 8 201904 17 201905 18 201906 36 201907 20 201908 19 201909 13 201910 18 201911 20 201912 13 202001 9 202002 5 202003 13 202004 6 202005 9 202006 12 202007 9 202008 14 202009 17 202010 21 202011 18 202012 19 202101 12 202102 14 202103 12 202104 20 202105 15 202106 16 202107 11 202108 17 202109 16 202110 11 202111 9 202112 4 202201 14 202202 10 202203 7 202204 11 202205 11 202206 15 202207 9 202208 8 202209 5 202210 11 202211 15 202212 12 202301 10 202302 8 202303 10 202304 11 202305 9 202306 10 202307 15 202308 13 202309 20 202310 8 202311 19 202312 11 202401 19 202402 11 202403 6