曹建伟在1992年第1期科协论坛中撰文指出,农村专业技术研究会活动的一条重要原则和基本经验是,“大家出力、大家得益”。这个原则必须具备三个方面的要素:(一)共同需要。研究会的专业性质越强,会员对专业生产的技术、信息、产供销等的共同需要越强,会员间的共同语言就越多。这种共同需要和共同语言,促发了会员对研究会的向心力,也增强了研究会对会员的凝聚力。(二)大家出力。会员必须自觉参加研究会组织的活动,必须为研究会的 Cao Jianwei in 1992, the first branch of the Association for Science wrote in the article pointed out that the rural professional and technical research activities an important principle and the basic experience is that “we contribute, we benefit from it.” This principle must have three elements: (A) common needs. The stronger the professional nature of the seminar, the stronger the common needs of members in the specialized production of technology, information, production, supply and marketing, etc., the more the common language among members. This common need and common language promote the centripetality of the members to the research institute and the cohesion of the research association to the members. (B) we contribute. Members must voluntarily participate in the activities organized by the Research Society and must be a research institute