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  • 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.
11

以最大測驗訊息量決定通過分數之研究 / Study of the Standard Setting by the Maximum Test Information

謝進昌, Shieh, Jin-Chang Unknown Date (has links)
本研究目的,乃在運用試題反應理論中最大測驗訊息量的概念於精熟標準設定上作為探討的主軸,透過其歷史的演進與發展,衍生出詮釋本研究最大測驗訊息量法的三個面向,分別為:元素的搭配組合與調整、廣義測驗建構流程、多元效度等,並以此概念賦予解釋運用最大測驗訊息量於精熟標準設定時的合理性與適切性。同時,確立最大測驗訊息量法於公式意涵、試題選擇與統計考驗力面向的合理性,建立其於精熟標準上的理論基礎,而後,再輔以精熟/未精熟者分類一致性信度值以期提供多元效度證據。最後,探討測驗分數的轉換方法、差異能力描述,期能同時獲得量與質的測驗結果解釋。 綜整分析,可發現以下幾點結論: 一、運用最大測驗訊息量法於精熟標準設定時,在分類的信度指標上,顯示由此求得精熟標準,經交叉驗證後,大致可獲得滿意的結果,皆有高達九成以上的精確分類水準,且藉由區間的概念亦能充分顯現出,以最大測驗訊息量法求得之標準,可作為專家設定精熟標準時參考、判斷的優勢。而在分數轉換上,不論搭配換算古典測驗分數法或測驗特徵曲線構圖法時,其分類精熟/未精熟者的一致性表現,大致可獲得滿意的結果,乃是值得參照的組合策略。 二、在運用定錨點以解釋由最大測驗訊息量法於國中基本學力測驗求得之精熟標準時,可發現未精熟者乃僅需具備學科基礎知識與簡易圖示理解能力,而對於精熟者而言,則需進一步擁有對於廣泛學科知識的了解;複雜問題、資料與圖表詮釋;邏輯推理、分析實驗結果以獲得相關論點等能力,或者更高階之具備進階學科知識;綜合、評鑑資料、情境傳遞之訊息的能力。 三、探討測驗長度因素時,分析結果顯示不論採行最大測驗訊息量法、換算古典測驗分數法或是測驗特徵曲線構圖法,皆受此因素的影響,顯示測驗長度愈長,分類一致性愈高,此項結果乃與過去大多數的研究一致。另,由本資料分析結果乃建議測驗長度20題時,會是必備的基本題數要求值。此外,若從細部精確錯誤分類人數角度分析時,於實務用途上,可發現對於影響轉換分數時,產生差異分數的因素,決策者並不容易掌握與控制,但卻可藉由增加測驗長度,分散分數點的人數,以彌平錯誤分類的影響。 四、探討測驗異質性因素時,最大測驗訊息量法因具有因試題參數而調整估計受試者能力的特性,使得在異質測驗時,分類一致性仍能維持在不錯的水準之上。反觀換算古典測驗分數法與測驗特徵曲線構圖法,在固定精熟標準下,則有明顯的錯誤分類比率,此現象也反應出現行以固定60分作為及格(精熟)標準的缺失。 五、探討採用簡易測驗、困難測驗或常態測驗間於轉換分數上之效果時,由換算古典測驗分數法或測驗特徵曲線構圖法轉換來自最大測驗訊息量法之精熟標準時,資料分析結果顯示,不論於何種測驗難度類型中,採用何種轉換方式,並不會嚴重影響轉換分數間一致性分類的效果。另,若從細部精確錯誤分類人數角度分析時,本研究所採之最大測驗訊息量法,因具備隨測驗難易程度來決定門檻的特性,於簡易測驗中求得之精熟標準較低,而於困難測驗中求得之精熟標準相對較高,使得於轉換分數上,即使有較大的差異分數,亦不會造成嚴重的錯誤分類人數。 六、在探討測驗長度、測驗異質性因素與定錨點題目篩選間互動關係時,分析結果顯示,測驗長度與測驗異質性,並非是絕對影響定錨點題目篩選的因素,更重要的在於最大試題訊息量所對應之最適能力值是否能與定錨點相搭配。 綜整之,本研究所採最大測驗訊息量法,經檢驗後,於分類一致性上乃具有不錯的表現,且搭配相對強韌、嚴謹的理論支持與適切測驗結果解釋方法等,是最適合用於大型考試上使用。因此,乃建議未來政府單位或實務工作者於進行大型證照、資格檢定考試時,可考慮使用本策略。 / The purpose of this study is to adopt the concepts of IRT maximum test information to standard setting. At first, we are trying to discover three facets of interpretation in using the maximum test information to standard setting through the historical movement of standard setting. The three facets are component combination and adjustment, generalized test construction processes and multiple validities. Depending on these three concepts, we can easily explain the reasonableness and appropriateness of maximum test information approach. After that, we further investigate the reasonableness from the dimensions of definition of formula, item selections and statistical power to establish the basic theory of the maximum information approach in standard setting. In addition, we also examine the effects on exact classification of master/non-master in expectation to provide multiple evidences for validity. Finally, the method of classical test scores transformation and difference ability description are discussed to provide quantitative and qualitative test result interpretation simultaneously. In sum, some conclusions are proposed. 1.In applying the maximum test information approach to standard setting, the effect on exact classification of master/ non-master may come to a satisfying result. We may have at least 90% exact classification performance. At the same time, we also find that the mastery standard deriving from the maximum test information approach may have some advantages being a starting reference point for experts to adjust on the basis of the view of confidence interval. In the aspect of classical test scores transformation, no matter what approach you take, the transformed classical test scores approach or test characteristic curve mapping method, the consistency of exact classification of master/ non-master may hold. We may suggest the combination strategy is really worthy to take into consideration in standard setting. 2.In applying the anchor point to interpret Basic Competency Test result, we may find non-master only has basic academic knowledge and simple graph understanding ability, but for the master, he may need extensive academic knowledge; ability of complicated problems、data and graph interpretation; logic reasoning、analyzing experimental result to get related issues. Moreover, advanced academic knowledge; ability of synthesizing and evaluating information from data and surroundings are also included. 3.In the aspect of test length, the result of this research shows no matter what approach you take, maximum test information approach、transformed classical test scores approach or test characteristic curve mapping method, they are all influenced. It shows the longer test length, the higher consistency of exact classification of master/non-master. This result is consistent to most of the studies in the past. On the other hand, we suggest the 20 items is a fundamental value. Moreover, from the view of exact number of error classification, we can find that the real factor affecting the difference scores in transforming classical test score is unable to control in practical usage, but we can just disperse the numbers of people in each test score point to reduce the influence of error classification by increasing test length. 4.In the aspect of diverse test difficulty, because the maximum test information approach possesses the characteristic of examinees’ ability adjustment depending on item parameters, it is less influenced to maintain a acceptable level of consistent classification. In contrast with the maximum test information approach, the transformed classical test scores approach and test characteristic curve mapping method may have obvious high ratio of error classification under the fixed mastery standard. This also reflects the deficiency of current fixed 60 points passing scores. 5.In the aspect of analyzing the effect of score transformation between easy、hard and normal test, this research shows no matter what approach you take in any type of test difficulty, they may not severely influenced. Furthermore, from the view of exact number of error classification, because the maximum test information approach possesses the characteristic of deciding passing level depending on the degree of test difficulty (the lower mastery standard in easy test and the higher in hard test), it may not lead to a severe error classification even if there exists a large difference score in classical test score transformation. 6.In the aspect of interaction between test length、diverse test difficulty and anchor items selection, this research shows that test length and diverse test difficulty are not the real factors affecting anchor items selection. The more accurate cause is if the mastery standard deriving from the maximum test information approach may coordinate with the anchor point or not. In sum, the maximum test information approach may not only lead to a satisfying exact classification performance after analysis, but also be supported by strong and strict theory and accompany proper test result interpretation method. It is the most proper method in standard setting for large-sized test. Finally, we suggest the government or practitioners may consider adopting this strategy for future usage.
12

IC卡應用發展趨勢之研究

徐核朋, hsu,Hopeng Unknown Date (has links)
隨著IC卡的使用,它正深深地影響著我們的未來生活方式,其應用發展趨勢也是值得我們重視的課題。本研究主要從「IC智慧卡成為主流的資訊載具」、「我國內政部、衛生署、交通部及財政部等中央各部,對IC卡之應用發展各擁管轄範圍且各自發展」、「民間業者各自引進或發行電子現金儲值卡」等三方面,說明其可能造成的結果及相關重要課題,以作為本研究之動機。 本研究從我國IC卡應用發展相關文獻中,搜集和本研究主題較相關者,提出IC卡票證整合、IC卡安全整合機制及IC卡規模經濟等值得研究課題,以作為進行IC卡應用發展趨勢研究之參考。 對於IC卡目前應用發展現況,本研究主要說明政府推動國民卡的沿革、政府推動自然人憑證的沿革、政府推動健保IC卡沿革及交通IC票卡目前應用發展,以利了解我國IC卡目前應用發展現況。 針對交通IC票卡,本研究說明北、中、南各地區電子票證IC智慧卡應用發展,包括悠遊卡、台中e卡通、Taiwan Money Card等,後續說明IC票卡規格發展及交通IC票卡系統架構發展,以更深入了解交通IC票卡目前應用發展現況。 本研究針對IC卡應用發展問題,進行更深入的分析,主要論述面向,包括技術面(IC卡規格、IC卡系統架構) 、法令面(IC卡法令規定)、經營管理面(含IC卡管理組織、發行、經營模式)等方面,以發掘問題,分析問題及提出解決策略。 本研究針對所提出之解決策略,予以聚焦,以提出更關鍵的解決策略,包括:(一)技術面:1.建立IC卡共同憑證。2.建立IC卡安全認證。3.建立IC卡整合架構。(二)法律面:1.修改銀行法及交通運輸相關法規中不合IC卡現有運作之規定。2.增訂電子票證法規。(三)經營管理面:1.建立規模經濟發卡量。2.建立IC卡發卡機構經營模式。 3.建立憑證認證機構公信力。4.建立IC卡資訊交換中心。 本研究針對三個構面,提出核心解決策略為「一卡通用」及其整體解決架構及實施步驟,且對整體解決策略之構想方案,提出IC卡卡片規格整合矩陣架構圖,以找出更為適當的IC卡規格方案,該矩陣架構圖,以「共同憑證一卡整合」及「多憑證一卡整合」二構面為縱軸,及「IC卡規格中不存放各類別資料」和「IC卡規格中存放各類別資料」二構面為橫軸,提出四種IC卡片規格整合架構,並列出其優缺點,經研析後,本研究建議初期以具有共同憑證及各類別憑證但不存放各類別資料之架構,作為一卡通用整合規格初期架構,稱為「IC卡共同多憑證不存放各類別資料一卡整合」,最後本研究提出長期一卡通用願景,以「IC卡共同憑證不存放各類別資料一卡整合」為目標。 本研究之結論為:1.我國各類別IC卡規格各行其道,未有整合前瞻性。2.各產業IC卡系統運作架構未整合,導致我們卡滿為患。3.IC卡應用發展於法律面應積極訂定「交通運輸業電子票證法」。4.「非銀行不得發行現金儲值卡」已超越母法規定應修法。5.IC票卡發行機構透過銀行發卡可享有發卡權利金等商機。6.建立IC票卡資訊中心作為全台IC票卡整合運作中心。7.IC票卡業者透過整合可增加發卡量,共創雙贏。8.IC卡於技術面應發展整合技術,以達成一卡通用目標。9.IC卡一卡通用宜建立IC卡資訊交換中心及憑證整合認證中心。10.IC卡一卡通用宜建立整體解決架構之實施步驟。11.IC卡一卡通用卡片規格整合可建立矩陣架構圖,以利分析。12.IC卡一卡通用共同憑證之運作於技術上為可行方案。 最後建議未來可持續探討之課題:1.IC卡一卡通用宜建立認證API(Application Programming Interface)程式介面及標準作業程序。2.IC卡一卡通用宜建立憑證整合認證中心及資訊中心之經營模式。3.IC卡一卡通用宜評估對IC卡產業及憑證認證產業之衝擊。 / A study of trends in the applications and developments of IC cards The IC card is being used widely and it will deeply affect our future living mode. Therefore, trends in its applications and developments have become important subjects of study. This research explores the possible outcome and related important subjects for the utilization of IC card, based on the following three propositions. 1. The IC card is one of the modern world’s primary information media. 2. Government units such as the Ministry of the Interior, the Ministry of Transportation and Communications, the Ministry of Finance ROC, the Department of Health and the Executive Yuan ROC all have jurisdiction over the development and control of development and potential applications of the IC card. 3. Private enterprises have introduced or developed electronic cash-stored cards. The information related to the research subject was collected from the relevant literatures in regard to the applications and developments of IC card in Taiwan, presenting the current safety and integration mechanism of IC ticket cards and the economical magnitude of IC card use, which are both topics that should be taken into consideration in the study of the applications and developments of IC cards. Based on the current situation of the applications and developments for IC cards, the main purpose of this research is to show the evolution of IC cards promoted by the our government, including National Card, Citizen Digital Certificate IC Card, National Health Insurance IC Card, as well as current applications and developments of the Transportation IC Card, in order to help understand the current situation for the applications and developments for existing IC cards in Taiwan. In the Transportation sector, this research shows the applications and developments of various IC smart cards in north, central and south Taiwan, i.e. Easy Card, Taichung e-Cartoon Ticket Card and Taiwan Money Card. It also shows the development of the specification for IC Ticket Cards as well as the development of Transportation IC Cards’ systematic infrastructure, in order to help understand the present situation for the applications and developments of a Transportation IC Card. This research is an analysis of IC card’s applications and developments, covering technical issues (specification and systematic framework of IC card), legislation issues (laws and regulations for IC Card), management issues (operation and administration, release and business model for IC cards), so as to discover and analyze the possible problems as well as propose solutions. Focusing on strategies for finding solutions, presenting more critical strategies for IC Cards, consisting of: 1. Technical: (1) To establish a common certificate (2) To establish safety authentication (3) To establish integration infrastructure 2. Legislation: (1) To revise the Banking Law as well as the laws and regulations relating to public transportation, which are not suitable for the existing operations (2) To revise and augment the laws and regulations for electronic tickets 3. Management: (1) To establish an economic circulation of scale (2) To establish the management pattern for card-issuing organization (3) To establish public credibility for a certificate authentication organization (4) To establish information interchange center To consolidate the above-mentioned three areas, this research proposes a core strategic solution – the concept of “one card for common use (All-in-One Card)” along with integrated solution scheme and operation steps. In addition, for an overall solution strategic plan, in this research it also presents a matrix composition for the integration of specifications to discover a more applicable specification scheme for the IC card. The matrix composition is proposed in four types of framework of specification integration with a file of advantages/disadvantages, based on the concept of X, Y coordinate system – X axis being “One Card integrated with Common Certificate” and “One Card integrated with Multi-Certificates”, Y axis being “No data deposited in the IC card specification” and “All sorts of data deposited in the IC the card specification”. Through detailed research and analysis, it is suggested that at the primary stage, to create the “One card for common use” with an integration of “Common Certificate and Multi-Certificates but no data depositing in the IC card specification”, which is called “One card with common and multi-certificates but no any data deposited in the specification.” The long-term goal will be to achieve “One card with common certificate only and no data deposited in the card specification” for long-term use. Conclusions: 1. In this country, various IC cards have their own specifications and there is still no prospect for integration. 2. The IC card system being used by different industries is still not being integrated, so the market is full of different IC cards. 3. The enactment of the “law on electronic tickets” should be pursued more vigorously for the IC card applications and developments. 4. The stipulation of “A non-bank may not issue a stored value card” might have overtaken the stipulation of “Banking Act”. It should be amended. 5. So long as the IC Ticket Card agency issues IC cards through a bank, the agency will possess the business opportunity of charging the bank a card-issuing fee. 6. To establish an IC Ticket Card information center to integrate the operation of the many IC ticket cards using in Taiwan area. 7. It will be a win-win situation, if IC ticket card operations can be integrated, and this will increase card-issuing quantity as well. 8. On the technical front, integration technology for IC cards should be developed in order to achieve the goal of an “All-in-One Card”. 9. An “IC Card Information Interchange Center” and an “Authentication Center of Certificate Integration” for the “All-in-One Card” should be established. 10. A standardized operational procedure should be established for an overall solution to the “All-in-One IC Card”. 11. The integration of the specifications of the “All-in-One IC Card” can be done through a matrix composition to assist analysis. 12. Technically, an “All-in-One IC Card” with “Common Certificate” is a feasible plan. In the end, this research also offers suggestion on valuable topics that can be the subject of continued discussion in the future: 1. “All-in-One IC Cards” should have an authentication with API (Application Programming Interface) program as well as a standard operational procedure. 2. A business model for “IC Card Information Center” and “Authentication Center of Certificate Integration” should be established. 3. An evaluation of the impact on the IC card industry and the certificate authentication industry should be made.

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