發送短信 : The impact of performance appraisal on knowledge sharing among employees

   _____     ___     _    _     _____     _____   
  / ___//   / _ \\  | |  | ||  |  ___||  / ____|| 
  \___ \\  | / \ || | |/\| ||  | ||__   / //---`' 
  /    //  | \_/ || |  /\  ||  | ||__   \ \\___   
 /____//    \___//  |_// \_||  |_____||  \_____|| 
`-----`     `---`   `-`   `-`  `-----`    `----`