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導(dǎo)其 臺灣的制造商 生產(chǎn)杰西 .潘尼每個門店需要的數(shù)量。 ? 杰西 .潘尼的倉庫工人要花 29美分 /襯衫 的成本處理訂單,而TAL減少到 14美分 /襯衫 。 ? 理念 :創(chuàng)始人沃爾頓先生倡導(dǎo)的盡量降低經(jīng)營成本,實行低價銷售。首頁讓客戶能即刻得到技術(shù)支持(再也不用在電話里等待!),與銷售人員聯(lián)系。 Why Information Systems? Data and information Perspectives on Information Systems and Information Technology What Is an Information System? Activities in an information system that produce information: ?Input 輸入 ?Processing 處理 ?Output 輸出 ?Feedback 反饋 Think of an information system you have experienced recently. Describe the inputs, processing, outputs, and feedback in the system. Why Information Systems? Functions of an information system It Isn’t Simply Technology: The Role of People and Organizations Information systems literacy(信息系統(tǒng)文化) : Broadbased understanding of information systems that includes behavioral knowledge about anizations and individuals using information systems and technical knowledge about puters 對信息系統(tǒng)知識的廣泛了解,它不僅包括對計算機技術(shù)知識的理解而且包括對使用信息系統(tǒng)的組織和個人行為知識的了解。這一立法不僅影響了公司的財務(wù)部分,還影響了其工作為存儲公司電子記錄的 IT部門??偛康挠嬎銠C系統(tǒng)與 16個發(fā)貨中心以及 1000多家商店連接,做到即時銷售,大大壓縮產(chǎn)品時間成本,減少庫存風(fēng)險,加速資金周轉(zhuǎn) 。 The Role of Information Systems in Business Today ? In 2022, more wireless phone accounts were opened than telephone land lines installed ? More than 35 million people receive their news online。 ? 大牌零售商傾向于將其關(guān)鍵的 生產(chǎn) 和 庫存 功能移交給像 TAL這樣的外包商因為他們會做的更好。1 Chapter Business Information Systems in Your Career OBJECTIVES ? Explain why information systems are so essential in business today. ? Define an information system from both a technical and a business perspective, and distinguish between puter literacy and information systems literacy. 從技術(shù)和企業(yè)角度定義信息系統(tǒng),區(qū)分計算機文化和信息系統(tǒng)文化。 ? 之前杰西 .潘尼要使其倉庫保持 6個月 的庫存量,門店要保持 3個月 的庫存量。 32 million Americans read blogs ? Inter advertising continues to grow at more than 30 percent per year ? New laws require businesses to store more data for longer periods ? Changes in business result in changes in jobs and careers How Information Systems Are Transforming Business ? Operational excellence 卓越的運營 ? New products, services, and business models ? Customer and supplier intimacy 密切客戶和供應(yīng)商的聯(lián)系 ? Improved decision making ? Competitive advantage ? Survival Business Objectives of Information Systems The Role of Information Systems in Business Today Operational Excellence: ? Improved efficiency results in higher profitability ? Information systems and technologies help to improve higher levels of efficiency and productivity ? WalMart (沃爾瑪 ) is the champion of bining information systems and b