论刑事二审程序中新证据的采信

刑事二审中新证据的采信对于查明案件事实有重大意义，但刑事诉讼法只是原则性的规定了新证据，对其构成要件及采信标准则需要参照相关司法解释及部门法进一步明确。理论上讲，我国对新证据采取的是随时提出主义，反映了对刑事实质正义的绝对追求。具体到新证据的认定标准上，需要考察时间、原因和种类三个要件。在此基础上，结合证据的可采性原理，可以分别对检察院、辩护人及法院提出的新证据进行科学的采信。

Admissibility of New Evidence in Criminal Appeal Procedure

Although new evidence plays a very importance role in the criminal appeal procedure, it is so obscure in criminal procedure law that it needs further interpretation. Theoretically, new evidence can be submitted to court at any time. However, the admissibility of it is limited by time, reason and category on which we can make the determination from the prosecutor, attorney and judge specifically.