The internet and Japanese conception of privacy     

Masahiko Mizutani  James Dorsey  James H. Moor 《Ethics and Information Technology》2004,6(2):121-128

It is sometimes suggested thatthere is no conception of privacy in Japan orthat, if there is, it is completely differentfrom Western conceptions of privacy. If thiswere so, finding common ground between Japanand the West on which to establish privacypolicies for the internet would be extremelydifficult if not impossible. In this paper wedelineate some of the distinctive differencesin privacy practices in Japan, but we maintainthat these differences do not prevent theestablishment of sound, shared, ethicalinformation privacy policies. We distinguishbetween a minimal conception of privacy that webelieve is shared by Japan and other societiesand richer conceptions of privacy that oftenreflect patterns of behavior distinctive ofparticular cultures. Although Japan and othersocieties share at least a minimal sense ofprivacy, a base on which to build, robustprivacy protection will not exist on theinternet until an internationally accepted richsense of privacy is developed.  相似文献   

Step-to-step spatiotemporal variables and ground reaction forces of intra-individual fastest sprinting in a single session     

Ryu Nagahara  Mirai Mizutani  Akifumi Matsuo  Hiroaki Kanehisa  Tetsuo Fukunaga 《Journal of sports sciences》2018,36(12):1392-1401

We aimed to investigate the step-to-step spatiotemporal variables and ground reaction forces during the acceleration phase for characterising intra-individual fastest sprinting within a single session. Step-to-step spatiotemporal variables and ground reaction forces produced by 15 male athletes were measured over a 50-m distance during repeated (three to five) 60-m sprints using a long force platform system. Differences in measured variables between the fastest and slowest trials were examined at each step until the 22nd step using a magnitude-based inferences approach. There were possibly–most likely higher running speed and step frequency (2nd to 22nd steps) and shorter support time (all steps) in the fastest trial than in the slowest trial. Moreover, for the fastest trial there were likely–very likely greater mean propulsive force during the initial four steps and possibly–very likely larger mean net anterior–posterior force until the 17th step. The current results demonstrate that better sprinting performance within a single session is probably achieved by 1) a high step frequency (except the initial step) with short support time at all steps, 2) exerting a greater mean propulsive force during initial acceleration, and 3) producing a greater mean net anterior–posterior force during initial and middle acceleration.  相似文献