標題: Titlebook: Essays on Item Response Theory; Anne Boomsma,Marijtje A. J. Duijn,Tom A. B. Snijde Book 2001 Springer Science+Business Media New York 2001 [打印本頁] 作者: 平凡人 時間: 2025-3-21 20:06
書目名稱Essays on Item Response Theory影響因子(影響力)
書目名稱Essays on Item Response Theory影響因子(影響力)學科排名
書目名稱Essays on Item Response Theory網絡公開度
書目名稱Essays on Item Response Theory網絡公開度學科排名
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書目名稱Essays on Item Response Theory被引頻次學科排名
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書目名稱Essays on Item Response Theory讀者反饋
書目名稱Essays on Item Response Theory讀者反饋學科排名
作者: 完成才會征服 時間: 2025-3-21 20:56
The Growing Family of Rasch Models, and latent additivity. It is argued that concepts such as item homogeneity, person homogeneity, and unidimensionality do not hold for all generalizations of the Rasch model (RM). Four directions of generalizing the model are discussed: the multidimensional, the ordinal polytomous, the linear logis作者: 絕食 時間: 2025-3-22 01:37 作者: 細胞學 時間: 2025-3-22 05:51 作者: Capture 時間: 2025-3-22 12:21 作者: Cacophonous 時間: 2025-3-22 14:21
Conditional Independence and Differential Item Functioning in the Two-Parameter Logistic Model fit statistics are proposed that can be used to investigate conditional independence and differential item functioning globally and at the item level. The statistics are evaluated using their posterior predictive distribution.作者: Cacophonous 時間: 2025-3-22 19:39
Differential Item Functioning Depending on General Covariatesmanifest predictors is a comprehensive framework for the detection of DIF. These models also support the investigation of the causes of DIF. In principle, the responses to every item in a test can be subject to DIF, and traditional IRT-based detection methods require one or more estimation runs for 作者: outrage 時間: 2025-3-22 21:58 作者: annexation 時間: 2025-3-23 01:41
Expected Response Functionsn (pdf) for the response of an individual to a test item, given the values of certain parameters, classified as item parameters and person parameters (or abilities). In testing, there is typically a calibration phase, in which item parameters are estimated and abilities are ignored. This is followed作者: 逃避現(xiàn)實 時間: 2025-3-23 06:46
A Logistic IRT Model for Decreasing and Increasing Item Characteristic Curvesare used for the measurement of latent abilities and unfolding models for the measurement of latent attitudes and preferences. The distinction between both types of measurement models is best represented by the shape of the item characteristic curve which is monotone increasing in the cumulative mod作者: 的是兄弟 時間: 2025-3-23 10:25
Using Parameter Expansion to Improve the Performance of the EM Algorithm for Multidimensional IRT Poand demographic variables. The IRT models are often multidimensional with prespecified traits, and maximum likelihood estimates (MLEs) are found using an EM algorithm, which is typically very slow to converge. We show that the slow convergence is due primarily to missing information about the correl作者: Muscularis 時間: 2025-3-23 17:23
Cross-Validating Item Parameter Estimation in Adaptive Testingstance of this problem, adaptive testing is likely to capitalize on estimation error. An empirical example of the phenomenon is discussed, and a strategy for cross-validating results from adaptive testing is proposed. Results from a simulation study on the strategy are presented.作者: crutch 時間: 2025-3-23 20:45 作者: Gobble 時間: 2025-3-23 23:32 作者: 古代 時間: 2025-3-24 05:33
Reversibility Revisited and Other Comparisons of Three Types of Polytomous IRT Modelsartial credit models. In his research, and later in research by others, the three types of models were compared on various criteria. One of the criteria introduced in IRT modeling is the property of reversibility. In this chapter, the results of a number of comparison studies are summarized. Next, t作者: 600 時間: 2025-3-24 09:26 作者: xanthelasma 時間: 2025-3-24 14:05 作者: 藝術 時間: 2025-3-24 17:10
The Life of Georg Rasch as a Mathematician and as a Statisticianforced by the employment situation in Denmark, had to turn to statistics after having graduated and defended his doctoral dissertation in pure mathematics. Finally, it is discussed at some length how Rasch, especially after 1960, formulated his requirements of proper measurement into the formalized concept of specific objectivity.作者: 泰然自若 時間: 2025-3-24 20:38
Gain Scores Revisited Under an IRT Perspectives, and uniformly most powerful unbiased tests of the hypothesis of no change are presented. All methods are grounded on the exact conditional distribution of the gain score, given the total score for both time points, so that no asymptotic approximations are required. Typical applications of the methods are mentioned.作者: malapropism 時間: 2025-3-25 02:55
Statistical Tests for Differential Test Functioning in Rasch’s Model for Speed Testsparameters. In this chapter, the principle of Lagrange multiplier tests is used to evaluate differential test functioning and subgroup invariance of the test parameters. Two numerical illustrations are given.作者: ILEUM 時間: 2025-3-25 06:28
Reversibility Revisited and Other Comparisons of Three Types of Polytomous IRT Modelsia introduced in IRT modeling is the property of reversibility. In this chapter, the results of a number of comparison studies are summarized. Next, the property of reversibility is further investigated. Finally, the relationship between the three types of models and psychological reality is discussed.作者: 無辜 時間: 2025-3-25 11:23 作者: insipid 時間: 2025-3-25 14:44
https://doi.org/10.1007/978-3-030-45449-4in conventional analyses. The model is applied to four shortterm learning tests administered to . =434 children aged five to six years. Model tests and tests for empirical validity of the model parameters succeed in establishing construct validity for one of these tests.作者: 用不完 時間: 2025-3-25 19:46
The Growing Family of Rasch Modelstic, and the mixture distribution generalization. A hierarchical system of generalized Rasch models is presented. Four out of these eight models are discussed in the literature and can be applied by means of reliable computer software.作者: 騷動 時間: 2025-3-25 23:32
Modeling Learning in Short-Term Learning Testsin conventional analyses. The model is applied to four shortterm learning tests administered to . =434 children aged five to six years. Model tests and tests for empirical validity of the model parameters succeed in establishing construct validity for one of these tests.作者: 拱形大橋 時間: 2025-3-26 03:07
https://doi.org/10.1057/9781137413079 model turns out to be a special case of a generalizability model with two crossed measurement facets (items and raters) with a single first-order interaction term (persons and items). Using this linearized model, it is shown how the estimated standard errors of the parameters are affected if the dependence between the ratings is ignored.作者: Eosinophils 時間: 2025-3-26 05:09 作者: 松軟 時間: 2025-3-26 08:59 作者: Cursory 時間: 2025-3-26 15:41
An IRT Model for Multiple Raters model turns out to be a special case of a generalizability model with two crossed measurement facets (items and raters) with a single first-order interaction term (persons and items). Using this linearized model, it is shown how the estimated standard errors of the parameters are affected if the dependence between the ratings is ignored.作者: 值得 時間: 2025-3-26 17:09
A Logistic IRT Model for Decreasing and Increasing Item Characteristic Curvessing. In this chapter, an extension of the one-parameter logistic model is proposed for that situation. It is shown that the parameters of the proposed model can be estimated by a simple data transformation. The model is illustrated using an empirical data set.作者: 起皺紋 時間: 2025-3-26 23:37
Using Parameter Expansion to Improve the Performance of the EM Algorithm for Multidimensional IRT Poate convergence using parameter extended EM (PX-EM), a recent modification of the EM algorithm. The PX-EM modification is simple to implement for the IRT survey model and reduces the number of required iterations by approximately one-half without adding any appreciable computation to each EM-iteration.作者: Cuisine 時間: 2025-3-27 03:34 作者: 夸張 時間: 2025-3-27 05:30
https://doi.org/10.1007/978-94-017-1079-4onse functions (ERFs). The latter take the uncertainty regarding item parameters into account for purposes of estimating abilities. This chapter provides a formal description of ERFs and briefly illustrates their application to the Rasch model for binary item responses.作者: 削減 時間: 2025-3-27 12:49
Patricia L. Roberts MD, FACS, FASCRSion techniques is compared to the incomplete design strategy, in the case of item nonresponse. The latter strategy results in slightly better ability estimates, but imputation is almost as good, especially when it is based on IRT models.作者: 里程碑 時間: 2025-3-27 14:06
https://doi.org/10.1007/978-3-540-85561-3ng item step response functions. It is discussed whether computer programs may be based (temporarily) on models that lack desirable properties and use methods that are not (yet) supported by sound psychometric theory.作者: 廣大 時間: 2025-3-27 19:41
https://doi.org/10.1007/978-981-13-1029-4bject-dependent deviation from this value. The consistency of responses within, but also between objects is expressed by two-level versions of Loevinger’s . -coefficients. The availability of parallel tests is used to calculate a reliability coefficient.作者: Foam-Cells 時間: 2025-3-27 23:22 作者: EVICT 時間: 2025-3-28 06:05 作者: COKE 時間: 2025-3-28 08:16 作者: 外來 時間: 2025-3-28 12:27
Progress in NIRT Analysis of Polytomous Item Scores: Dilemmas and Practical Solutionsng item step response functions. It is discussed whether computer programs may be based (temporarily) on models that lack desirable properties and use methods that are not (yet) supported by sound psychometric theory.作者: 不知疲倦 時間: 2025-3-28 16:13
Two-Level Nonparametric Scaling for Dichotomous Databject-dependent deviation from this value. The consistency of responses within, but also between objects is expressed by two-level versions of Loevinger’s . -coefficients. The availability of parallel tests is used to calculate a reliability coefficient.作者: CURB 時間: 2025-3-28 22:14
Consumerism and Overconsumption,forced by the employment situation in Denmark, had to turn to statistics after having graduated and defended his doctoral dissertation in pure mathematics. Finally, it is discussed at some length how Rasch, especially after 1960, formulated his requirements of proper measurement into the formalized concept of specific objectivity.作者: 尊敬 時間: 2025-3-29 01:56 作者: 被告 時間: 2025-3-29 03:58 作者: 緯度 時間: 2025-3-29 07:49 作者: 最有利 時間: 2025-3-29 15:05
https://doi.org/10.1007/978-3-031-54334-0 fit statistics are proposed that can be used to investigate conditional independence and differential item functioning globally and at the item level. The statistics are evaluated using their posterior predictive distribution.作者: Melanoma 時間: 2025-3-29 18:34
The Naga Identity and Naga Nationalismstance of this problem, adaptive testing is likely to capitalize on estimation error. An empirical example of the phenomenon is discussed, and a strategy for cross-validating results from adaptive testing is proposed. Results from a simulation study on the strategy are presented.作者: 平靜生活 時間: 2025-3-29 22:09
Microvasculature of , Tissues and Organs,rement challenges in education and cognitive psychology. This leads to assessment models that do not look very much like today’s IRT models, but for which the tools and conceptual framework of nonparametric and parametric IRT are still quite well suited.作者: 種類 時間: 2025-3-30 00:23
Conditional Independence and Differential Item Functioning in the Two-Parameter Logistic Model fit statistics are proposed that can be used to investigate conditional independence and differential item functioning globally and at the item level. The statistics are evaluated using their posterior predictive distribution.作者: 愛社交 時間: 2025-3-30 07:54
Cross-Validating Item Parameter Estimation in Adaptive Testingstance of this problem, adaptive testing is likely to capitalize on estimation error. An empirical example of the phenomenon is discussed, and a strategy for cross-validating results from adaptive testing is proposed. Results from a simulation study on the strategy are presented.作者: enflame 時間: 2025-3-30 10:08
On the Interplay Between Nonparametric and Parametric IRT, with Some Thoughts About the Futurerement challenges in education and cognitive psychology. This leads to assessment models that do not look very much like today’s IRT models, but for which the tools and conceptual framework of nonparametric and parametric IRT are still quite well suited.作者: 背叛者 時間: 2025-3-30 13:47
Lecture Notes in Statisticshttp://image.papertrans.cn/e/image/315316.jpg作者: indecipherable 時間: 2025-3-30 19:13 作者: Corporeal 時間: 2025-3-30 23:36
Nicaragua as a Sobering Illustration,, and latent additivity. It is argued that concepts such as item homogeneity, person homogeneity, and unidimensionality do not hold for all generalizations of the Rasch model (RM). Four directions of generalizing the model are discussed: the multidimensional, the ordinal polytomous, the linear logis作者: 刻苦讀書 時間: 2025-3-31 02:12 作者: Spirometry 時間: 2025-3-31 07:11 作者: 好色 時間: 2025-3-31 11:54 作者: Bravura 時間: 2025-3-31 16:34 作者: Neutral-Spine 時間: 2025-3-31 19:16
https://doi.org/10.1007/978-1-59259-314-9manifest predictors is a comprehensive framework for the detection of DIF. These models also support the investigation of the causes of DIF. In principle, the responses to every item in a test can be subject to DIF, and traditional IRT-based detection methods require one or more estimation runs for 作者: CHECK 時間: 2025-3-31 23:55 作者: 衰弱的心 時間: 2025-4-1 02:52 作者: 表皮 時間: 2025-4-1 09:41
