• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 2
  • 2
  • Tagged with
  • 2
  • 2
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

臺灣高齡人口死亡率模式 / The Elderly Mortality Model in Taiwan

柯欣吟 Unknown Date (has links)
近年來臺灣高齡人口比例有明顯之增長,兩性平均餘命自1906年至今不斷的往高齡延伸,伴隨著這兩種趨勢下,臺灣高齡人口結構快速的轉型和變動,使得瞭解高齡人口死亡率模式成為估算未來臺灣人口結構發展趨勢的重要依據。然而,過去許多人口研究所依賴的資料來源是以「戶籍人口統計資料」為基礎,其資料內容雖涵蓋時間範圍甚廣,但在高齡人口的死亡率資料記載則有稍嫌簡化的問題及死亡人數紀錄不準確的限制,因此本研究擬以搭配「死因資料檔」,擷取其對於死亡人口數及死亡時間詳細紀錄的優點,來結合運用以探討臺灣高齡人口死亡率模式。 本研究以「參數式模型」、「相關模型」、「外推法」及「APC模型」四種不同估算取徑的運用,並結合現有實際的臺灣高齡人口死亡率資料,說明臺灣65歲以上高齡人口死亡率的變遷模式及發展軌跡。研究結果顯示,自1975年臺灣65歲以上高齡人口的死亡率變遷趨勢,確實往更高齡方向發展,同時,其死亡率的變遷波動越大,本身除資料紀錄上可能有所偏誤外,也可能因為90歲以上人口資料逐漸增加的情況下,變異性逐漸的明顯。此外,以各死亡率模型估算配適下,大多在90歲以上高齡人口的計算,其估算不準確的情形則越形明顯,但在65歲至85間的估算死亡率模式則有相當不錯的配適。
2

2010年各國戶口普查制度之研究 / An international study of 2010 population census methods

顏貝珊, Yen, Bei Shan Unknown Date (has links)
戶口普查的主旨在於瞭解一個國家或地區的人口及其相關特性,國家的政策制訂及人力規劃需仰賴正確的調查結果。但隨著社會變遷等諸多因素,即使增加費用也無法提高普查的完訪率,資料的品質也因民眾配合意願而降低。為提高資料品質與降低調查成本等因素,部份國家積極發展新的普查方法,預計在2010年普查正式實施,取代傳統的戶口普查。 本研究整理新的普查方法,包括登記式普查、登記式普查結合抽樣調查、滾動式普查等方法。其中也包括行政院計畫預計在2010年以登記式普查結合抽樣調查取代傳統的戶口普查,效法新加坡、北歐四國與荷蘭,整合公務登記系統取得普查短表資料,抽樣調查代替國外長表問卷,希冀獲得較為詳細的教育、生育、居家老人照護等社經議題之統計資料。除了整理資料外,本文也將討論2010年台灣的戶口普查,以常住人口為調查目標,可能衍生的問題。 另外,本研究也將整理美國與法國即將採用的調查方法,包括美國社區調查(American Community Survey)的設計與抽樣方法,用於普查以取代長表問卷的可能,並研究抽樣調查蒐集人口的限制,比較普查及調查蒐集資料的優缺點。 / The objective of the population and housing census is to collect the demographic information on the population in a nation or an area which will be used as a reference for government planning and policy making. Because of the dramatic change in the social environment, some problems were generated as a result, such as the increase in survey cost, non-response rate, and data demand. Although many countries are still using the Traditional Census method for the 2010 census, some are active in developing new methods to improve the quality of data collected and to decrease the survey cost. Following the examples of Singapore, Netherland, and the Nordic countries (Denmark, Finland, Norway, and Sweden), the method for conducting the 2010 Taiwan Census will be different, changing from the traditional census to registered-based census with sampling survey. This method will integrate the official registry system to acquire the basic demographic characteristics, and collect more detailed information on the social and economic topics, including the aspects of education, fertility, and elder care by using sampling methods. Consequently, this research will be separated into two parts. The first part will introduce and analyze several common census methods used, including the Traditional Census method, Registered-Based Census, Registered-Based Census with Sampling Survey, and the Rolling Census. In addition, the target population of 2010 Taiwan Census is De Jure population and we shall also discuss its potential problems. In the second part, the research will further examine the survey methods that will be used for the U.S. and French census, including the design concept and the sampling method executed by the American Community Survey (ACS) to replace the long-form questionnaire for the 2010 U.S. Census. Finally, we will discuss the restrictions of using sampling to collect data, compare the strengths and weaknesses of census and the different sampling methods, as well as analyze the problems related to the registered population and the permanent residents.

Page generated in 0.0118 seconds