SECA MODEL 727 pediatric weight electronic scalesmanufactured by the German company SECA (Precision Weighing Balances), used totrain acupressure force the tool to train researchers finger pressing force ofstability and effectiveness of this type of electronic scales precision in ±2g. Training mode is (a) in the center of the table of scale diameter of 1cmsticker affixed to the right thumb on the vertical continuous pressingthirtieth stickers, continued to practice for two weeks, the average appliedpressure to each press 3 kg, the error is less than 0.5 kg. (2) applied to testthe stability of the pressing, test methods and practice the same way, eachtest method for the thirtieth consecutive vertical push, push process does notsee the value scale, by another researcher recorded a total of seven tests,refers to the force averages between 3.0-3.1, standard deviation ranged from0.1 to 0.4, calculated for each test pressing means and standard deviation ofthe mean power of the coefficient of variation (CV), CV value range 3.3% to12.9%, CV values more small said pressing means more stable force.
SECA MODEL 727小兒體重電子磅秤為德國SECA公司所製造（Precision Weighing Balances），用於訓練穴位按壓施力之工具，以訓練研究人員手指按壓力量的穩定度及有效性，此型電子磅秤精準度在±2g。訓練方式為（1）在磅秤台面之中心點貼上直徑1cm的貼紙一張，以右手大拇指垂直連續按壓三十次在貼紙上，持續練習兩週，至每次按壓平均施壓壓力在3公斤，誤差在0.5公斤以內。
- 非天使Lv 75 年前最佳解答
SECA MODEL 727 pediatric weight electronic scales manufactured by the German company SECA (Precision Weighing Balances), which is the tool used to train controlling the strength of acupressure force, the tool to train the stability and effectiveness of researcher’s finger pressing force ofstability and effectiveness of , this type of electronic scale’s precision in ±2g. The training mode is (1) affixing a sticker with 1cm diameter in at the center of the scale table. of scale diameter of 1cm sticker affixed to then use the right thumb to press the sticker vertically thirty times, on the vertical continuous pressing thirtieth stickers, continued to practice for two weeks, the average strength of pressing force applied pressure to each press is 3 kg, the error is less than 0.5 kg. (2) applied to The test for the stability of the practicer’s pressing, test methods and practice way are the same way, practicer should each test method for the vertically press thirty times consecutively, vertical push, push during the process does notsee just ignore the value figures showed on the scale, by let another researcher recorded them, taking the test a total of seven tests times, refers to the average strength of finger force averages between 3.0-3.1, standard deviation ranges from 0.1 to 0.4, calculating for the coefficient of variation (CV) of the average strength of pressing force and standard deviation of each test pressing means and standard deviation of the mean power of the coefficient of variation (CV), CV values range between 3.3% to and 12.9%, CV values is more smaller said means pressing force means is more stable force.
2014-11-05 09:56:27 補充：