回應: Re: 回應: grades of quiz problem ໂດຍ Anderson Hsu - ວັນຈັນ, 8 ກຸມພາ 2016, 9:31 ໂມງເຊົ້າ ຈຳນວນການຕອບກັບ: 0 Dear Tim Hunt and Emma Richardson,Thank you for your kindly assistance.Actually I dno't know the reason why. But after I remove authenticated user from quiz activity, the gradebook is normal. ການຈັດອັນດັບສະເລ່ຍ: - ລິ້ງຖາວອນ ສະແດງຫຼັກ ຕອບກັບ