【正文】
對(duì)如上問題的回答將對(duì)兩支廣告進(jìn)行對(duì)比分析和與競爭對(duì)手的對(duì)比分析。 訪問方法 : 方案 1,入戶訪問 方案 2, CATI (Computer Assisted Telephone Interview) 計(jì)算機(jī)輔助電話調(diào)查 問卷長度 : 2530分鐘(入戶); 20分鐘( CATI) 樣本量 : N=300/每城市,在 95%在置信度下,抽樣誤差可控制在 %以內(nèi) 抽樣方法 :入戶, PPS (Sampling with probability proportional to size)大 小與規(guī)模成比例的不等概率抽樣 CATI, RDD (Random Digit Dialing)根據(jù)局號(hào)隨機(jī)號(hào)碼生成抽樣方法 數(shù)據(jù)處理 : Quantum amp。 ? 進(jìn)程報(bào)告 :每周由督導(dǎo)對(duì)項(xiàng)目進(jìn)行進(jìn)程匯總,并根據(jù)需要知會(huì)客戶方,進(jìn)程報(bào)告包括接觸人數(shù)、成功訪問人數(shù)、特定人群的細(xì)分(根據(jù)需要)。 ? 報(bào)表和分析 :采用國際通用的 Quantum amp。Overview Of The BuycTest Methodology (Sample) The BuycTest principle is that for advertising to be effective it must be involving and persuasive. The BuycTest difference is that it has a unique emotional response scale which indeed measures such a state of mind. This scale is not based on one question or a series of unrelated agree/disagree statements but on the superior Guttman scale method. This is a series of questions designed to measure involvement and persuasion, which allow us to classify consumers into three groups: ? Persuaded these consumers have been persuaded as well as involved by the ad... the ultimate response。 22 環(huán)比 或月度平滑指數(shù) =(本月份市場容量 上月份市場容量) /上月份市場容量 ?100 同比 或品牌成長指數(shù) =(本期市場容量 去年同期市場容量) /去年同期市場容量 ?100 同比 或類成長指數(shù) =(本期市場容量 去年同期市場容量) /去年同期市場容量 ?100 實(shí)際成長指數(shù) =品牌成長指數(shù) 類成長指數(shù) 10050050100150200250300Jan Feb Mar Apr10050050100150200250300Jan Feb Mar Apr品牌 A 品牌 B 10050050100150200250300Jan Feb Mar Apr10050050100150200250300Jan Feb Mar Apr品牌 A 品牌 B 環(huán)比 同比 總體來說, B品牌的廣告投放比 A品牌的廣告投放更有效,帶來了銷售的真正成長 廣告效應(yīng) 廣告效應(yīng) 廣告效應(yīng) Volume Based 利用 C PANEL數(shù)據(jù),對(duì)廣告帶來的市場成長率分析 23 注:產(chǎn)品數(shù)據(jù)來源于 C PANEL, 廣告數(shù)據(jù)由客戶提供。 and ? Recall only these