Acquisition process of typing skill using hierarchical materials in the Japanese language.
Acquisition process of typing skill using hierarchical materials in the Japanese language.
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DOI：
10.3758/s13414-014-0693-4
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发表时间：
2014-08
期刊：
影响因子：
--
通讯作者：
Shimada H
中科院分区：
文献类型：
--
作者：
Ashitaka Y;Shimada H
在本研究中，我们使用只有8个键的新键盘布局，对不熟练的打字员进行打字培训。在这项任务中，日本大学生接受训练，使用字母输入法，用四次按键输入由一对平假名字符组成的单词，同时保持按键与打字员手指运动之间的联系；这个任务的构造使得分块很容易得到。我们操纵了平假名字符和字母之间的关联（分层材料：重叠和非重叠映射）。我们的字母材料与每个平假名单词的规则顺序相对应（在四个字母中，第一个和第三个指辅音，第二个和第四个指元音）。只有开始输入元音字母时的击键间隔表现出重叠效应，这表明这种效应仅在技能发展的早期阶段显著较大（重叠映射的效应大于非重叠映射的效应），但在后期训练时这种效应减弱。相反，响应时间和第三次按键间隔都与输入辅音字母的延迟有关，但没有显示出重叠效应，这表明分块可能对平假名字符有用，而不是平假名单词。这些结果从扇效应和技能习得的角度进行了讨论。此外，我们讨论了是否有必要进一步研究不熟练和熟练的日本打字员。
In the present study, using a new keyboard layout with only eight keys, we conducted typing training for unskilled typists. In this task, Japanese college students received training in typing words consisting of a pair of hiragana characters with four keystrokes, using the alphabetic input method, while keeping the association between the keys and typists’ finger movements; the task was constructed so that chunking was readily available. We manipulated the association between the hiragana characters and alphabet letters (hierarchical materials: overlapped and nonoverlapped mappings). Our alphabet letter materials corresponded to the regular order within each hiragana word (within the four letters, the first and third referred to consonants, and the second and fourth referred to vowels). Only the interkeystroke intervals involved in the initiation of typing vowel letters showed an overlapping effect, which revealed that the effect was markedly large only during the early period of skill development (the effect for the overlapped mapping being larger than that for the nonoverlapped mapping), but that it had diminished by the time of late training. Conversely, the response time and the third interkeystroke interval, which are both involved in the latency of typing a consonant letter, did not reveal an overlapped effect, suggesting that chunking might be useful with hiragana characters rather than hiragana words. These results are discussed in terms of the fan effect and skill acquisition. Furthermore, we discuss whether there is a need for further research on unskilled and skilled Japanese typists.
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影响因子：
56.9
作者：
Logan, Gordon D.;Crump, Matthew J. C.
通讯作者：
Crump, Matthew J. C.
影响因子：
5.4
作者：
LOGAN, GD
通讯作者：
LOGAN, GD
DOI：
10.1016/b978-0-12-385527-5.00001-2
发表时间：
2011-01-01
期刊：
PSYCHOLOGY OF LEARNING AND MOTIVATION: ADVANCES IN RESEARCH AND THEORY, VOL 54
影响因子：
--
作者：
Logan, Gordon D.;Crump, Matthew J. C.
通讯作者：
Crump, Matthew J. C.
DOI：
10.1037/a0020696
发表时间：
2010-11-01
影响因子：
2.6
作者：
Crump, Matthew J. C.;Logan, Gordon D.
通讯作者：
Logan, Gordon D.
DOI：
10.1037/h0087426
发表时间：
2003-09-01
影响因子：
1.3
作者：
Masson, MEJ;Loftus, GR
通讯作者：
Loftus, GR