A Stereographic Mental Cutting Test by Using Liquid Crystalline Shutters

使用液晶快门的立体心理切割测试

• 批准号: 11680178
• 负责人: SUZUKI Kenjiro
• 金额: $ 1.98万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1999
• 资助国家: 日本
• 起止时间: 1999 至 2000
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11680178/
• 关键词: Spatial Ability; Stereographics; Binocular Parallax; 立体視

We have developed a Photo-Stereographic Mental Cutting Test, in which problems are given as stereo-paired photographs of real objects. We administered the PS-MCT and standard MCT to university students. The principal results are as follows. 1) The correct response rates on the PS-MCT were higher than those on the standard MCT only for some of the 25 problems. There was no significant difference for most of the problems. 2) Detailed analysis of the alternatives selected by subjects showed that, when there was a higher rate of correct responses on the PS-MCT, it was due to an easier recognition of objects and of the relative locations of cutting planes. This, in turn, indicates that many errors in the corresponding problems on the standard MCT occur during the processes of recognizing objects and the relative locations of cutting planes. It also indicates that, in problems for which the rates of correct responses do not vary on the PS-MCT, many errors occurred in generating sections, processing invisible parts of problems, and judging quantities such as the lengths of the edges of sections. 3) We may, conclude, based on these results, that higher level information processing in human mind rather than pure recognition plays an important role in solving problems in the MCT.

我们已经开发了一项照相界心理切割测试，其中问题作为真实物体的立体配对照片。我们向大学生管理了PS-MCT和标准MCT。主要结果如下。 1）PS-MCT上的正确响应率仅在25个问题中的某些问题中高于标准MCT的正确响应率。大多数问题没有显着差异。 2）对受试者选择的替代方案的详细分析表明，当PS-MCT上的正确响应速度较高时，这是由于对物体和切割平面的相对位置的易于识别。反过来，这表明在识别对象和切割平面的相对位置的过程中，标准MCT上相应问题的许多错误发生。这也表明，在PS-MCT上正确响应速率的问题中，在生成部分，处理无形的问题部分以及判断诸如部分边缘的长度等数量时发生了许多错误。 3）我们可以根据这些结果得出结论，在人类思维中，更高级别的信息处理而不是纯粹的识别在解决MCT中的问题中起着重要作用。

项目成果

Tsutsumi, E.: "A Mental Cutting Test Using Stereographic System Conducted to the Middle Scoring Group of the Test-Analysis of Response Time-(in Japanese)"Journal of Graphic Science of Japan. 34-4. 17-22 (2000)

Tsutsumi, E.：“使用立体成像系统对测试中得分组进行的心理切割测试-响应时间分析-（日语）”日本图形科学杂志。

Saito, T.and Suzuki, K.: "Errors Analysis of A Mental Cutting Test Using a Photo-Stereographic Mental Cutting Test"Proc.Of the 9th International Conference on Geometry and Graphics. 394-398 (2000)

Saito, T. 和 Suzuki, K.：“使用照片立体心智切割测试进行心智切割测试的错误分析”第九届国际几何与图形会议会议记录。

Saito, T.: "Error Analysis on a Mental Cutting Test by the Comparison with a Real Solid Model Mental Cutting Test"Proc.the 4th China-Japan Joint Conference on Graphics Education. 111-116 (1999)

Saito, T.：“与真实实体模型心切测试的比较对心切测试的误差分析”，第四届中日图学教育联席会议论文集。

斎藤孝明: "実写映像立体視MCTとの比較によるMCT誤答原因の考察"図学研究. 33・4. 3-10 (1999)

Takaaki Saito：“通过与实景视频立体 MCT 比较来考虑 MCT 错误答案的原因”Diagrammatics Research 33・4（1999）。

Saito, T.: "Errors Analysis of a Mental Cutting Test Using a Photo-Stereographic System"Proc. of the 9th ICGG. 394-398 (2000)

Saito, T.：“使用立体摄影系统进行心理切割测试的误差分析”Proc。