Journal of educational computing research (Online)

Preserved : 52 (2 to 4), 53 (1 to 4), 54 (1 to 8), 55 (1 to 8), 56 (1 to 6)

20 to 49, 54 to 62

50 to 53

20 to 29, 61, 62

30 to 60

42 (1 to 4); 43 (1 to 4); 44 (1 to 4); 45 (1 to 4); 46 (1 to 4); 47 (1 to 4); 48 (1 to 4); 49 (1 to 4); 50 (1 to 4); 51 (1 to 4); 52 (1 to 4); 53 (1 to 4); 54 (1 to 8); 55 (1 to 8); 56 (1, 3 to 8); 57 (1 to 8); 58 (1 to 8); 59 (1 to 8); 60 (1 to 8); 61 (1 to 5)

Preserved : 1 (1-4); 2 (1-4); 3 (1-4); 4 (1-4); 5 (1-4); 6 (1-4); 7 (1-4); 8 (1-4); 9 (1-4); 10 (1-4); 11 (1-4); 12 (1-4); 13 (1-4); 14 (1-4); 15 (1-4); 16 (1-4); 17 (1-4); 18 (1-4); 19 (1-4); 20 (1-4); 21 (1-4); 22 (1-4); 23 (1-4); 24 (1, 2, 4); 25 (1-4); 26 (1-4); 27 (1, 3, 4); 28 (1-4); 29 (1-4); 30 (1-2, 3, 4); 31 (1-4); 32 (1-4); 33 (1-4); 34 (1-4); 35 (1-4); 36 (1-4); 37 (1-4); 38 (1-4); 39 (1-4); 40 (1-4); 41 (1-4); 42 (1-4); 43 (1-4); 44 (1-4); 45 (1-4); 46 (1-4); 47 (1-4); 48 (1-4); 49 (1-4); 50 (1-4); 51 (1-4); 52 (1-4); 53 (1, 3, 4); 54 (1-8); 55 (1-8); 56 (1-8); 57 (1-7)

Preserved : 1985: 1(1-4), 1986: 2(1-4), 1987: 3(1-4), 1988: 4(1-4), 1989: 5(1-4), 1990: 6(1-4), 1991: 7(1-4), 1992: 8(1-4), 1993: 9(1-4), 1994: 10(1-4), 1994: 11(1-4), 1995: 12(1-4), 1995: 13(1-4), 1996: 14(1-4), 1996: 15(1-4), 1997: 16(1-4), 1997: 17(1-4), 1998: 18(1-4), 1998: 19(1-4), 1999: 20(1-4), 1998/1999: 21(1-4), 2000: 22(1-4), 2000: 23(1-4), 1998/2001: 24(1-4), 2001: 25(1-4), 2002: 26(1-4), 2002: 27(1, 3-4), 2003: 28(1-4), 2003: 29(1-4), 2004: 30(1-4), 2004: 31(1-4), 2005: 32(1-4), 2005: 33(1-4), 2006: 34(1-4), 2006: 35(1-4), 2007: 36(1-4), 2007: 37(1-4), 2008: 38(1-4), 2008: 39(1-4), 2009: 40(1-4), 2009: 41(1-4), 2010: 42(1-4), 2010: 43(1-4), 2011: 44(1-4), 2011: 45(1-4), 2012: 46(1-4), 2012: 47(1-4), 2013: 48(1-4), 2013: 49(1-4), 2014: 50(1-4), 2014/2015: 51(1-4), 2015: 52(1-4), 2015/2016: 53(1-4), 2016/2017: 54(1-8), 2017/2018: 55(1-8), 2018/2019: 56(1-8), 2019/2020: 57(1-8), 2020/2021: 58(1-8), 2021/2022: 59(1, 3-8), 2022/2023: 60(1-8), 2023/2024: 61(1-8), 2024: 62(1-2)

Preserved : 20 (1 to 4); 21 (1 to 4); 22 (1 to 4); 23 (1 to 4); 24 (1 to 4); 25 (1 to 4); 26 (1 to 4); 27 (1, 3, 4); 28 (1 to 4); 29 (1 to 4); 30 (1-2, 3, 4); 31 (1 to 4); 32 (1 to 4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 40 (1 to 4); 41 (1 to 4); 42 (1 to 4); 43 (1 to 4); 44 (1 to 4); 45 (1 to 4); 46 (1 to 4); 47 (1 to 4); 48 (1 to 4); 49 (1 to 4); 50 (1 to 4); 51 (1 to 4); 52 (1 to 4); 53 (1 to 4); 54 (1 to 8); 55 (1 to 8); 56 (1 to 8); 57 (1 to 8); 58 (1 to 8); 59 (1 to 8); 60 (1 to 8); 61 (1 to 8); 62 (1, 2)