在各级党的基层组织里,党委领导班子是组织肌体的头脑。基层党委的决策水平、决策质量、决策效率和决策的正确程度,决定着基层党组织的执政能力和执政水平。要提高决策质量,减少决策失误,就要改革和完善决策机制,不断推进决策的科学化、民主化。实行党委制是贯彻民主集中制原则 In grass-roots organizations at all levels of the Party committees and leading bodies are the bodies that organize the mind. The decision-making level, decision-making quality, decision-making efficiency and the correctness of decision-making of the grass-roots party committees determine the governing ability and governing level of the grass-roots party organizations. To improve the quality of decision-making and reduce errors in decision-making, it is necessary to reform and perfect the decision-making mechanism so as to continuously promote scientific and democratization of decision-making. The implementation of the party committee system is the implementation of the principle of democratic centralism