Jorge L Mendoza
Biographic Data
| ID | 1661147 |
|---|---|
| NAME | Jorge L Mendoza |
| GIVEN NAMES | Jorge L |
| FAMILY NAME | Mendoza |
| SIGNATURE | MENDOZA J L |
| AFFILIATIONS | University of Oklahoma |
| ORCID | 0000-0002-7698-411X |
| VERIFIED | Yes |
| TOTAL WORKS | 19 |
| TOTAL CITATIONS | 15 |
| AUTHOR COUNT | 19 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1974 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 2 |
Impacto de las herramientas tecnológicas educativas en el aprendizaje de estudiantes con discalculia: Impact of educational technological tools on the learning of students with dyscalculia
El presente estudio aborda el impacto del uso de herramientas tecnológicas educativas en el aprendizaje de estudiantes con discalculia, un trastorno específico del aprendizaje que afecta la capacidad para procesar conceptos matemáticos. A través de un enfoque cualitativo y descriptivo, se llevaron a cabo entrevistas con un docente de matemáticas y un estudiante con discalculia en una institución de educación básica superior. Los hallazgos muestra…
Estimating Incremental Validity Under Missing Data
A common form of missing data is caused by selection on an observed variable (e.g., Z). If the selection variable was measured and is available, the data are regarded as missing at random (MAR). Selection biases correlation, reliability, and effect size estimates when these estimates are computed on listwise deleted (LD) data sets. On the other hand, maximum likelihood (ML) estimates are generally unbiased and outperform LD in most situations, at…
Examining the Relationship Between Conspiracy Theories, Paranormal Beliefs, and Pseudoscience Acceptance Among a University Population
Very little research has investigated whether believing in paranormal, conspiracy, and pseudoscientific claims are related, even though they share the property of having no epistemic warrant. The present study investigated the association between these categories of epistemically unwarranted beliefs. Results revealed moderate to strong positive correlations between the three categories of epistemically unwarranted beliefs, suggesting that believe…
Model Conditioned Data Elasticity in Path Analysis: Assessing the “Confoundability” of Model/Data Characteristics
Much research has been directed at the validity of fit indices in Path Analysis and Structural Equation Modeling (e.g., Browne, MacCallum, Kim, Andersen, & Glaser, 2002 Browne, M.W., MacCallum, R.C., Kim, C.T., Andersen, B.L., & Glaser, R. (2002). When fit indices and residuals are incompatible. Psychological Methods, 7, 403–421.[Crossref], [PubMed], [Web of Science ®] , [Google Scholar]; Heene, Hilbert, Draxler, Ziegler, & Bühner, 2011 Heene, M.…
Child-Sized History: Fictions of the Past in U.S. Classrooms. Sara L. Schwebel
The Assessment of Reliability Under Range Restriction: A Comparison of α, ω, and Test–Retest Reliability for Dichotomous Data
Though much research and attention has been directed at assessing the correlation coefficient under range restriction, the assessment of reliability under range restriction has been largely ignored. This article uses item response theory to simulate dichotomous item-level data to assess the robustness of KR-20 (α), ω, and test–retest under varying selection ratios. These estimators, both corrected and uncorrected for range restriction, were compa…
Confidence Intervals, Power Calculation, and Sample Size Estimation for the Squared Multiple Correlation Coefficient under the Fixed and Random Regression Models: A Computer Program and Useful Standar…
In this article, the authors introduce a computer package written for Mathematica, the purpose of which is to perform a number of difficult iterative functions with respect to the squared multiple correlation coefficient under the fixed and random models. These functions include, among others, computation of confidence interval upper and lower bounds, power calculation, calculation of sample size required for a specified power level, and providin…
Determinants of HIV Risk Reduction Behaviors Among Female Partners of Men with Hemophilia and HIV Infection
Determinants of Safer Sexual Behavior in a Long-term HIV-seropositive Population: The Multisite Hemophilia Behavior Intervention Evaluation Project (HBIEP)
Determinants of safer sexual behaviors among HIV-infected adult men with hemophilia were examined. A model was proposed that personal adjustment, communication skills, self-efficacy, and perceived advantages of condom use would influence safer sex practices. The model was tested with 181 men with hemophilia and HIV infection from 27 hemophilia treatment centers across the United States. The hypothesized model was tested using LISREL and explained…
Development of a Biodata Index to Measure Service-Orientation
In 1984 Hogan, Hogan, and Busch defined service-orientation as “the disposition to be helpful, thoughtful, considerate, and cooperative” (p. 167). As a measure they developed the Service Orientation Index, a 92-item true-false questionnaire. The present study tested whether a biographical inventory could also be used to measure the construct of service-orientation. Subjects were given the biographical inventory and the Index to predict their serv…
A Bootstrap Confidence Interval Based on a Correlation Corrected for Range Restriction
The sample correlation coefficient corrected for range restriction was bootstrapped to obtain a confidence interval on the unrestricted population correlation, rho. The technique was evaluated using a computer simulation under different values of rho and four distributions (normal, mixed, positively skewed and negatively skewed). The corrected correlation coefficient yielded accurate bootstrap intervals over the four distributions. On the average…
Validity generalization procedures using sample-based estimates: A comparison of six procedures
This Monte Carlo study examined the accuracy of 6 validity generalization (VG) procedures when the procedures were applied without a set of assumed artifact distributions. Because in most cases the relevance of the artifact distributions is difficult if not impossible to establish, it is important to investigate the accuracy of VG procedures when these are based only on available data
Validity generalization procedures using sample-based estimates: A comparison of six procedures
The Collective Behavior of Fads: The Characteristics, Effects, and Career of Streaking
Stable URL:http://links.jstor.org/sici?sici=0003-1224%28198808%2953%3A4%3C569%3ATCBOFT%3E2.0.CO%3B2-OAmerican Sociological Review is currently published by American Sociological Association.Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available athttp://www.jstor.org/about/terms.html. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtainedprior permission, you may not…
The statistical analysis of dyadic social behavior: A multivariate approach
Testing the validity conditions of repeated measures F tests
Testing the validity conditions of repeated measures F tests
A New Perspective On Sequential Testing Procedures In Canonical Analysis: A Monte Carlo Evaluation
A Monte Carlo study was conducted in order to compare four testing procedures in establishing the number of nonzero population roots in a canonical analysis. Three of the methods investigated were sequential testing methods which have lately fallen under heavy criticism. The fourth method was a test advocated by Harris (1976) to be a more appropriate test. Results demonstrated the effectiveness of the sequential testing procedures and the relativ…
A Monte Carlo Comparison of the Univariate and Multivariate Methods for the Groups by Trials Repeated Measures Design
Computer simulation techniques were used to compare the power and probability of Type I error (u) for the usual univariate, adjusted univariate, and multivariate tests. These tests were studied under the following conditions: (a) hormal distribution with equal correlations among levels of the repeated factor, (b) normal distribution with unequal correlations among levels of the repeated factor, (c) skewed distribution with equal correlations amon…
The Collective Behavior of Fads: The Characteristics, Effects, and Career of Streaking
Stable URL:http://links.jstor.org/sici?sici=0003-1224%28198808%2953%3A4%3C569%3ATCBOFT%3E2.0.CO%3B2-OAmerican Sociological Review is currently published by American Sociological Association.Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available athttp://www.jstor.org/about/terms.html. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtainedprior permission, you may not…
The statistical analysis of dyadic social behavior: A multivariate approach
A Monte Carlo Comparison of the Univariate and Multivariate Methods for the Groups by Trials Repeated Measures Design
Computer simulation techniques were used to compare the power and probability of Type I error (u) for the usual univariate, adjusted univariate, and multivariate tests. These tests were studied under the following conditions: (a) hormal distribution with equal correlations among levels of the repeated factor, (b) normal distribution with unequal correlations among levels of the repeated factor, (c) skewed distribution with equal correlations amon…
A New Perspective On Sequential Testing Procedures In Canonical Analysis: A Monte Carlo Evaluation
A Monte Carlo study was conducted in order to compare four testing procedures in establishing the number of nonzero population roots in a canonical analysis. Three of the methods investigated were sequential testing methods which have lately fallen under heavy criticism. The fourth method was a test advocated by Harris (1976) to be a more appropriate test. Results demonstrated the effectiveness of the sequential testing procedures and the relativ…
Testing the validity conditions of repeated measures F tests
Testing the validity conditions of repeated measures F tests
The statistical analysis of dyadic social behavior: A multivariate approach
The Collective Behavior of Fads: The Characteristics, Effects, and Career of Streaking
Stable URL:http://links.jstor.org/sici?sici=0003-1224%28198808%2953%3A4%3C569%3ATCBOFT%3E2.0.CO%3B2-OAmerican Sociological Review is currently published by American Sociological Association.Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available athttp://www.jstor.org/about/terms.html. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtainedprior permission, you may not…
A Bootstrap Confidence Interval Based on a Correlation Corrected for Range Restriction
The sample correlation coefficient corrected for range restriction was bootstrapped to obtain a confidence interval on the unrestricted population correlation, rho. The technique was evaluated using a computer simulation under different values of rho and four distributions (normal, mixed, positively skewed and negatively skewed). The corrected correlation coefficient yielded accurate bootstrap intervals over the four distributions. On the average…
Validity generalization procedures using sample-based estimates: A comparison of six procedures
This Monte Carlo study examined the accuracy of 6 validity generalization (VG) procedures when the procedures were applied without a set of assumed artifact distributions. Because in most cases the relevance of the artifact distributions is difficult if not impossible to establish, it is important to investigate the accuracy of VG procedures when these are based only on available data
Validity generalization procedures using sample-based estimates: A comparison of six procedures
Development of a Biodata Index to Measure Service-Orientation
In 1984 Hogan, Hogan, and Busch defined service-orientation as “the disposition to be helpful, thoughtful, considerate, and cooperative” (p. 167). As a measure they developed the Service Orientation Index, a 92-item true-false questionnaire. The present study tested whether a biographical inventory could also be used to measure the construct of service-orientation. Subjects were given the biographical inventory and the Index to predict their serv…
Determinants of HIV Risk Reduction Behaviors Among Female Partners of Men with Hemophilia and HIV Infection
Determinants of Safer Sexual Behavior in a Long-term HIV-seropositive Population: The Multisite Hemophilia Behavior Intervention Evaluation Project (HBIEP)
Determinants of safer sexual behaviors among HIV-infected adult men with hemophilia were examined. A model was proposed that personal adjustment, communication skills, self-efficacy, and perceived advantages of condom use would influence safer sex practices. The model was tested with 181 men with hemophilia and HIV infection from 27 hemophilia treatment centers across the United States. The hypothesized model was tested using LISREL and explained…
Confidence Intervals, Power Calculation, and Sample Size Estimation for the Squared Multiple Correlation Coefficient under the Fixed and Random Regression Models: A Computer Program and Useful Standar…
In this article, the authors introduce a computer package written for Mathematica, the purpose of which is to perform a number of difficult iterative functions with respect to the squared multiple correlation coefficient under the fixed and random models. These functions include, among others, computation of confidence interval upper and lower bounds, power calculation, calculation of sample size required for a specified power level, and providin…
The Assessment of Reliability Under Range Restriction: A Comparison of α, ω, and Test–Retest Reliability for Dichotomous Data
Though much research and attention has been directed at assessing the correlation coefficient under range restriction, the assessment of reliability under range restriction has been largely ignored. This article uses item response theory to simulate dichotomous item-level data to assess the robustness of KR-20 (α), ω, and test–retest under varying selection ratios. These estimators, both corrected and uncorrected for range restriction, were compa…
Examining the Relationship Between Conspiracy Theories, Paranormal Beliefs, and Pseudoscience Acceptance Among a University Population
Very little research has investigated whether believing in paranormal, conspiracy, and pseudoscientific claims are related, even though they share the property of having no epistemic warrant. The present study investigated the association between these categories of epistemically unwarranted beliefs. Results revealed moderate to strong positive correlations between the three categories of epistemically unwarranted beliefs, suggesting that believe…
Model Conditioned Data Elasticity in Path Analysis: Assessing the “Confoundability” of Model/Data Characteristics
Much research has been directed at the validity of fit indices in Path Analysis and Structural Equation Modeling (e.g., Browne, MacCallum, Kim, Andersen, & Glaser, 2002 Browne, M.W., MacCallum, R.C., Kim, C.T., Andersen, B.L., & Glaser, R. (2002). When fit indices and residuals are incompatible. Psychological Methods, 7, 403–421.[Crossref], [PubMed], [Web of Science ®] , [Google Scholar]; Heene, Hilbert, Draxler, Ziegler, & Bühner, 2011 Heene, M.…
Child-Sized History: Fictions of the Past in U.S. Classrooms. Sara L. Schwebel
Estimating Incremental Validity Under Missing Data
A common form of missing data is caused by selection on an observed variable (e.g., Z). If the selection variable was measured and is available, the data are regarded as missing at random (MAR). Selection biases correlation, reliability, and effect size estimates when these estimates are computed on listwise deleted (LD) data sets. On the other hand, maximum likelihood (ML) estimates are generally unbiased and outperform LD in most situations, at…
Impacto de las herramientas tecnológicas educativas en el aprendizaje de estudiantes con discalculia: Impact of educational technological tools on the learning of students with dyscalculia
El presente estudio aborda el impacto del uso de herramientas tecnológicas educativas en el aprendizaje de estudiantes con discalculia, un trastorno específico del aprendizaje que afecta la capacidad para procesar conceptos matemáticos. A través de un enfoque cualitativo y descriptivo, se llevaron a cabo entrevistas con un docente de matemáticas y un estudiante con discalculia en una institución de educación básica superior. Los hallazgos muestra…
Mathematics (13 works) · Psychology (12 works) · Statistics (12 works) · Econometrics (8 works) · Computer Science (6 works) · Advanced Statistical Modeling Techniques (4 works) · Social Psychology (4 works) · Social Psychology (4 works) · Statistical Methods and Bayesian Inference (4 works) · Developmental psychology (3 works)