The optimization principle has the following requests : to design teaching in the system view , to combine theories with practice , to make pre - analysis of the teaching design , and to improve the ability of teaching design 以系統(tǒng)論的觀點作為教學設(shè)計的指導思想、把教學理論和教學實踐緊密結(jié)合起來、搞好教學設(shè)計的前期分析、提高教學設(shè)計能力是堅持最優(yōu)化原則的四點基本要求。
Now development based on software architecture have already become the center of software engineering domain . opposite in the traditional computation pattern of " the algorithm + construction of data = programme " , pay great attention to the system ' s analysis and the design based on the software architecture 以架構(gòu)為中心的軟件開發(fā)過程的研究與實踐如今已經(jīng)成為軟件工程領(lǐng)域的一個熱點,相對于“算法+數(shù)據(jù)結(jié)構(gòu)=程序”的傳統(tǒng)計算模式,基于軟件架構(gòu)的開發(fā)方法更注重系統(tǒng)前期分析與設(shè)計,這是一個it與業(yè)務(wù)逐漸融合的過程。
This instructional design draws its model and principle from a variety of disciplines : learning theory , systems theory , communications theory , and instructional theory . its major content involves the following component : front - end analysis , clarifying instructional objective , writing evaluation test questions , designing instructional strategy , writing instructional solution , formative evaluation of systematic instructional design , and revising instruction 這種教學設(shè)計是以學習理論、系統(tǒng)論、傳播理論和教學理論為基礎(chǔ),運用系統(tǒng)方法進行教學設(shè)計的理論和模式架構(gòu);系統(tǒng)教學設(shè)計的基本內(nèi)容包括前期分析,教學目標的闡明和評價試題的編制,教學策略的設(shè)計,教學設(shè)計方案的編制,系統(tǒng)教學設(shè)計的形成性評價,修改教學;最后,構(gòu)建了以上述內(nèi)容為要素的系統(tǒng)教學設(shè)計模式。
Xz hotel has a strong desire to apply customer relationship management , but unfortunately does not know how to do it . basing on the requirement of customer relationship management and the situation of xz hotel , i have designed a scheme on how to apply customer relationship management in xz hotel . after analyzing the challenges chinese hotels are facing and the problems shown in the competition , the paper points out that the customer relationship management ( crm ) is necessary to the domestic hotels 筆者經(jīng)過在xz飯店進行調(diào)研,了解到該飯店引入客戶關(guān)系管理的愿望,但苦于沒有一個實施方案作指導,于是根據(jù)xz飯店的實際情況進行分析,分析其面對的競爭、自身的不足,特別是在客戶關(guān)系管理方面的不足,針對其特點設(shè)計了xz飯店實施客戶關(guān)系管理的初步方案,為xz飯店在今后實施客戶關(guān)系管理提供前期分析。
Another algorithm is put forward that be adaptability to frame excursion and luminance strengthen that has not considered in most algorithms . 3 video rearch is a basic demand for user , which belongs to later stage . this task needs analysing in earlier stage such as shot detection and character extraction which are not solved ideally at present , and this task is studied lesser 3視頻段檢索是用戶的基本需求,屬于視頻檢索的后期工作,這一任務(wù)需要基于內(nèi)容的前期分析,如鏡頭檢測和特征提取等,而這些內(nèi)容目前研究效果不甚理想,使得對于視頻段的檢索任務(wù)變得困難。