validity of test 中文意思是什麼

validity of test 解釋
效度測驗
  • validity : n. 1. 正確，正當，妥當，確實性。2. 【法律】有效，真確，合法性。3. 【哲學】效準。
  • of : OF ＝Old French 古法語。
  • test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
  1. After revision from pretest, 459 third year high school students ( 246 males and 213 females ) were used to test the reliability and validity of this developed scale

    在完成量表預試程序后，系使用該發展的考試焦慮量表為工具，以459位高中三年級學生為樣本（男性246人，女性213人） ，進行信效度的考驗。
  2. It is implemented by dll programming with psasp / upi. the 14 - bus ieee test system has shown validity of the model and feasibility of proposed algorithm, which quantifies the role of facts devices

    Ieee14節點測試系統的計算結果表明了模型的正確性和演算法的有效性，並量化了facts元件對ttc的影響
  3. Through an analysis of the reliability and validity of the examination items in the existing primary and intermediate chinese proficiency tests, this paper holds that the communicative test should be introduced for improving both the test and the teaching

    摘要通過分析初中級漢語水平考試現用題型在測試的信度、效度上所具有的矛盾及其對教學的反撥，可以考慮在考試中介入交際測試。
  4. 1, q 3, and at last prove the exisitence of ( q, m + n, n, m ) resilient functions when n > q ? 1. intelligentized ids methods, which can make the system more adaptability and self - studying, are important research directions of ids so far. in order to make the ids systems have better identifying ability and efficiency against new intrusions, we propose the intrusion feature extra - ction algorithm based on ikpca by studying the different kinds of intrusion detection feature extraction algorithm based on unsupervised learning, and then theoretically analysis the conver - gence of the algorithm. in addition, we validate the validity of the algorithm by means of experim - ents ; at the same time, through studying ica and neural networks, we propose fastica - nn ids, and then test the kddcup99 10 % date set to make comparison of kpca 、 ikpca and fastica algorithms in intrusion detection advantages and disadvantages

    為了使入侵檢測系統對新的入侵行為有更好的識別能力和識別效率，本文在研究了各種基於無監督學習的入侵檢測特徵提取方法的基礎上，提出了基於增量核主成份分析（ ikpca ）的入侵檢測特徵提取方法，並對該方法進行了收斂性分析，同時結合模擬試驗對其正確性進行了驗證;另外，本文通過研究獨立成份分析和神經網路，提出了基於快速獨立成份分析和神經網路的入侵檢測方法（ fastica - nnids ） ，並通過對kddcup99的10 %數據集的檢測比較了核主成份分析（ kpca ） 、增量核主成份分析（ ikpca ）和快速獨立成份分析（ fastica ）在入侵檢測特徵提取方面的優缺點。
  5. Test - retest reliability, split - half reliability, internal concordance coefficient ( cronbach a coefficient ), content validity, construct validity and index validity of the mental self - supporting questionnaire of university students were good

    對自編的《大學生心理自立問卷》進行了盡可能多角度、多指標的信效度檢測。
  6. The specific research methods include : the reliability and validity of the scale ( cronbach ’ s of the scale, split - half reliability, the reliability of each dimension, discriminant validity, convergent validity ) ; the factor analysis method to get the dimensions of internal service quality ; the independent - samples t - test and paired - samples t - test method to analyze every discrimination of internal service quality ; the comparison of means to evaluate the sequence of every dimension

    具體的研究方法包括:對量表進行信度和效度分析，包括整個表的cronbach系數、分半信度、各維度的信度、區別效度和收斂效度的分析;使用因子分析的方法測量內部服務質量包含的維度;採用兩獨立樣本的t檢驗和兩配對樣本的t檢驗的統計方法對內部服務質量各差距進行分析;通過對樣本均值的比較，分別得出各維度在員工和管理者心目中的重要性排序。
  7. A research of the test validity of the item parameter effect

    運用項目參數調節測驗效度的試驗研究
  8. Because the relative changing will result in the reducing of the accuracy of the determining the failure circuit region and the validity of the entire test system diagnosis result, their infrared thermal image must be matched

    熱像圖位置的相對改變會導致電路故障區域判定的準確性和整個診斷系統診斷結果的有效性的降低，因此必須對熱像圖進行匹配。
  9. The validity of the expression was verified by the instrumented impact test and caustic test results for hq785c steel

    分別採用受慣性效應影響的示波沖擊試驗及無慣性效應的焦散線技術對hq785c鋼進行了動態測試，驗證了修正公式的有效性。
  10. The intention of this paper is to develop a set of testing system, which has high efficient and reliable performance and advanced technology. it is applied in testing extrusion pressing of new type elevator wire rope tie - in in its making process and tensile strength, fatigue strength of tie - in. then to test the validity of design theory of the new type tie - in by analyzing the testing data and grope for new theory on and on

    本課題研究的目的是開發一套高效可靠、技術先進的測試系統，用於測試新型電梯鋼絲繩繩頭製作過程中的擠壓力、以及繩頭本身的抗拉強度和疲勞強度性能，然後根據測試數據來驗證新型繩頭設計理論的正確性，並不斷進行新理論的探索。
  11. Validity of the academic aptitude test for middle school student

    中學生學業能力傾向測驗的效度研究
  12. A study of the validity of the administration occupational aptitude test

    行政職業能力傾向測驗效度的研究報告
  13. Through the comparing test on the running and passing capability of the vehicles with and without the action of the auto control system of the off - road vehicle ' s difference velocity lock organ, the feasibility of the method and the validity of the road were validated

    進行了越野汽車差速鎖止機構自動控制系統作用前後兩種狀態汽車行駛及通過性能的道路對比試驗，驗證了試驗方法的可行性，和所構建試驗道路的有效性。
  14. In order to analyze the usability and validity of mpibd distributed parallel computing environment, we choose the problem of " latin square searching " as an instance to test mpibd, since the problem requires a large amount of computation and has potentially high parallelism

    為了分析所構造的mpibd分散式并行計算環境的可用性與有效性，本文選擇計算量大、并行度高的應用實例，即「求拉丁方」 。
  15. The law of cumulative damage and its evolution equation of concrete under uniaxial tension with constant amplitude is established, and the validity of which is verified by the test results of variable amplitude loading

    定義了損傷變量，得到了損傷積累和演化規律。建立了疲勞損傷模型，並用變幅疲勞試驗結果驗證了模型的有效性。
  16. Criterion related validity of mental rotation test

    心理旋轉測驗的效標關聯效度
  17. The proposed methodology is tested on the ieee - 5 bus system. the test results verified the validity of the proposed concept and method

    通過對ieee - 5節點進行無功容量費用和無功電量電價的模擬計算，結果表明本文觀點和方法是可行的。
  18. Since the existed research has n ' t illuminated the failure form of post - embedded reinforcing steel bar bonding anchor and its mechanism, has n ' t systematic research on factors influencing the function of post - embedded reinforcing steel bar bonding anchor, and also failed to test on the long period validity of post - embedded reinforcing steel bar bonding anchor, it is very unfavorable for the spread and application of post - embedding technique. in the meantime, the fact that the present post - embedding anchoring material is of few kinds, high prices and still - to - be - improved performance has become the bottleneck of the post - embedding technique ' s development, which has restricted its further application and development. therefore, it is of great importance to develop a new type high - performance inorganic anchoring material with reasonable price and improved performance

    由於已有研究對后植鋼筋粘結錨固的失效形式、破壞機理未作出明確回答，對后植鋼筋粘結錨固性能的影響因素未進行系統研究，對后植鋼筋粘結錨固的長期有效性未予以試驗證實，不利於植筋技術這種新型結構加固技術的推廣應用，同時現有植筋錨固材料存在品種少、價格高、性能需要進一步改進和提高等局限性，已成為植筋技術發展的瓶頸，制約了植筋技術的進一步應用和發展，因此開發價格合理、性能優良的新型高性能無機質類錨固材料就顯得尤為重要和迫切。
  19. Construct validity of the academic aptitude test for middle school students

    中學生學習能力傾向測驗的結構效度研究
  20. We have analyzed the model using finitive method and test modular analyzing technique and proved the validity of the design of this detector

    利用有限元法和試驗模態分析技術對模型進行了分析，分析證實了此傳感器設計的正確性。
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