This grouping could take the form of special subject arrangements in the elementary grades , a situation in which a class is heterogeneously grouped most of the day but is divided at times into special interest or ability class groups for special instruction 在低年级阶段，这种分组一般以安排特别科目的形式出现；出现了每天大部分时间，不同兴趣、特长的学生都在一个班上课，只是偶尔进入特殊的兴趣和能力班接受特别指导的情形。
Shkp was the first with a special team to thoroughly check the quality of units before buyers take possession . it also gives buyers ten full days to inspect their new units and report any defects . the developer follows up on reported defects as soon as possible , and this has earned many letters of praise from owners 新地首创跨部门交楼小组，由专人为单位内所有设备及施工质素厘订严谨的交楼标准，又提供业内特长的10天验楼期，让业主有充裕时间验查单位及提交执漏要求，并以最快时间完成工程，因而经常接获大量业主的赞扬信。
This company is take the technical nature as the special skill , thespecialized production copper system valve factory , mainly produceseach kind of fire extinguisher valve , the aqueous system , fireprevention system each kind of valve the product sells to world eachplace , this factory product quality reliable is stable , credit ’ serves ’ first - class , hoped can with have the good faith , has thepotential business unit , the company cooperates , the productionexchanges the enhancement together 本公司是一家以技术性为特长的,专业生产铜制阀门的厂家,主要生产各种灭火器阀门,水系统,消防系统各种阀门.产品销往世界各地,本厂产品质量可靠稳定,信用’服务’一流,希望能与有诚信,有潜力的企事业单位,公司合作,生产共同交流提高
Secondly , the core conception of cognitive towards information science is " human as essence " , and bring forward that the information system is one that can boost up and magnify the existence value , ability and specialty of " human " , and provide users a system which is active and unforced , rather than force users to arduously adapt system . thirdly , from the visual angle of cognitive , information - seeking or information - using is a kind of cognitive behavior in essence . fourthly , cognitive style is the development trend of future information retrieve system , it can reveal the thinking - process of users during retrieving on - line , in order to help users to develop their knowledge configuration 首先，认知观可集成情报科学的相关领域，从而为形成统一、有效的情报科学提供体系结构；第二，情报学认知观把“以人为本”作为它的核心观念，提出情报系统设计的任务是要设计出增强和放大“人”的存在价值、能力和特长的系统，使提供给用户的情报系统是一种积极自然，而不是要求他们花力气去适应的系统；第三，从认知角度来看，情报查寻和利用从根本上说是一项认知行为；第四，认知风格将是未来情报检索系统的发展趋势，这样可以揭示联机检索过程中的用户思维过程，以便有助于用户知识的发展；第五，知识的进化与认知活动有密切关系，人的知识结构对外来信息的吸附、同化、选择、建构和实现社会化的过程，其实就是知识的进化；第六， “知识结构”将成为情报学认知观研究的重点。
