刑事訴訟制度乃是由具有指標性之原理資為指導原則，其中證據裁判原則、證據心證原則、法官不取證原則、舉證責任分配原則、公開心證原則、程序劃分原則及嚴格與一般調查程序區分原則等訴訟程序上之建制，均影響法條之解釋，本文爰針對與證據相關之原理詳加說明，並對於各該內涵，賦予其本質上應然之意義，期藉由刑事訴訟基本原則之定位，以建構符合我國刑事程序之理想環境。

The criminal law is a system of rules with key features of target principles. These principles shaped as a guidance that explain the articles of law and organize structure for law procedure. The criminal law offers principle of evidence judgment, principle of evaluating of evidence itself through inner conviction, principle of producing no evidence from a judge, principle of sharing evidence responsibility,
principle of public mental scale,principle of planning procedure and principle of separating strict and general investigation procedure. This writing aims at evidence and its related theories, especially elaborate a
framework of law views from the contents of each principle to the meanings of essence among evidence principles. The researcher wishes to make an effort to meet the need of criminal law system and help build up an ideal environment for criminal investigation procedure in the country.