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View article: A Learning Strategy Intervention to Promote Self-Regulation, Growth Mindset, and Performance in Introductory Mathematics Courses
A Learning Strategy Intervention to Promote Self-Regulation, Growth Mindset, and Performance in Introductory Mathematics Courses Open
This study investigates the effectiveness of integrating explicit learning-strategy instruction into gatekeeper mathematics courses to foster a math growth mindset, self-regulated learning (SRL), and improved academic performance among und…
View article: Composite Estimators for the Population Mean Under Ranked Set Sampling
Composite Estimators for the Population Mean Under Ranked Set Sampling Open
Ranked Set Sampling (RSS) is an effective sampling technique, particularly when precise measurement of the study variable is costly or time-consuming, but ranking the units is relatively easy. Estimation of the finite population mean from …
View article: Bootstrap Methods for Correcting Bias in WLS Estimators of the First-Order Bifurcating Autoregressive Model
Bootstrap Methods for Correcting Bias in WLS Estimators of the First-Order Bifurcating Autoregressive Model Open
In this study, we examine the presence of bias in weighted least squares (WLS) estimation within the context of first-order bifurcating autoregressive (BAR(1)) models. These models are widely used in the analysis of binary tree-structured …
View article: Outcomes of intended temporary stomas in Crohn's disease (INTESTINE study): international, multicentre, retrospective study
Outcomes of intended temporary stomas in Crohn's disease (INTESTINE study): international, multicentre, retrospective study Open
Background Patients with ileocolic Crohn’s disease often require surgery that can result in temporary stoma formation. Stomas are associated with a morbidity and can negatively impact quality of life. This study aimed to investigate the sh…
View article: Impact of Data Perturbation for Statistical Disclosure Control on the Predictive Performance of Machine Learning Techniques
Impact of Data Perturbation for Statistical Disclosure Control on the Predictive Performance of Machine Learning Techniques Open
The rapid accumulation and release of data have fueled research across various fields. While numerous methods exist for data collection and storage, data distribution presents challenges, as some datasets are restricted, and certain subset…
View article: Matched Mass Imputation for Survey Data Integration
Matched Mass Imputation for Survey Data Integration Open
Analysis of nonprobability survey samples has gained much attention in recent years due to their wide availability and the declining response rates within their costly probabilistic counterparts. Still, valid population inference cannot be…
View article: Bias Analysis and Correction in Weighted-L1 Estimators for the First-Order Bifurcating Autoregressive Model
Bias Analysis and Correction in Weighted-L1 Estimators for the First-Order Bifurcating Autoregressive Model Open
This study examines the bias in weighted least absolute deviation (WL1) estimation within the context of stationary first-order bifurcating autoregressive (BAR(1)) models, which are frequently employed to analyze binary tree-like data, inc…
View article: Bias Analysis and Correction in Weighted-L1 Estimators for the First-Order Bifurcating Autoregressive Model
Bias Analysis and Correction in Weighted-L1 Estimators for the First-Order Bifurcating Autoregressive Model Open
This study examines the bias in weighted least absolute deviation (WL1) estimation within the context of stationary first-order bifurcating autoregressive (BAR(1)) models, which are frequently employed to analyze binary tree-like data, inc…
View article: Survey Data Integration for Distribution Function Estimation
Survey Data Integration for Distribution Function Estimation Open
Estimates of finite population cumulativedistribution functions (CDFs) and quantiles are critical forpolicy-making, resource allocation, and public health planning. For instance, federal finance agencies may require accurate estimates of t…
View article: Interaction Selection and Prediction Performance in High-Dimensional Data: A Comparative Study of Statistical and Tree-Based Methods
Interaction Selection and Prediction Performance in High-Dimensional Data: A Comparative Study of Statistical and Tree-Based Methods Open
Predictive modeling often ignores interaction effects among predictors in high-dimensional data because of analytical and computational challenges. Research in interaction selection has been galvanized along with methodological and computa…
View article: The Association of Toxoplasma gondii with the Combination of Cardiovascular Disease, Chronic Kidney Disease, or Chronic Liver Disease: A Preliminary Study
The Association of Toxoplasma gondii with the Combination of Cardiovascular Disease, Chronic Kidney Disease, or Chronic Liver Disease: A Preliminary Study Open
Toxoplasma gondii is a protozoan parasite widespread worldwide, with over 40 million individuals in the United States. It may infect vital organs such as the heart, kidneys, and liver, resulting in chronic infections. The main objective of…
View article: The Association of Cytomegalovirus and Allostatic Load by Country of Birth and Length of Time in the United States
The Association of Cytomegalovirus and Allostatic Load by Country of Birth and Length of Time in the United States Open
Background: Cytomegalovirus (CMV) is a highly prevalent virus with a worldwide distribution. It typically remains dormant in most individuals until reactivation. Immunocompromised states are known to be potential causes for CMV reactivatio…
View article: Effect of 17-Hydroxyprogesterone Caproate on Interleukin-6 and Tumor necrosis factor-alpha in expectantly managed early-onset preeclampsia
Effect of 17-Hydroxyprogesterone Caproate on Interleukin-6 and Tumor necrosis factor-alpha in expectantly managed early-onset preeclampsia Open
The study aimed to evaluate the effect of 17 hydroxy progesterone (17-OHPC) on interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) in expectantly managed early-onset preeclampsia (PE). A randomized open-label controlled study included…
View article: Impact of Bias Correction of the Least Squares Estimation on Bootstrap Confidence Intervals for Bifurcating Autoregressive Models
Impact of Bias Correction of the Least Squares Estimation on Bootstrap Confidence Intervals for Bifurcating Autoregressive Models Open
The least squares (LS) estimator of the autoregressive coefficient in the bifurcating autoregressive (BAR) model was recently shown to suffer from substantial bias, especially for small to moderate samples. This study investigates the impa…
View article: Pregnancy Rate in Women with Normal Uterine Cavity and those with Corrected Uterine Cavitary Lesions in ICSI Cycles
Pregnancy Rate in Women with Normal Uterine Cavity and those with Corrected Uterine Cavitary Lesions in ICSI Cycles Open
Aim:To investigate the pregnancy rate in women with normal uterine cavity and those with previously corrected uterine cavitary lesions, assessed by hysteroscopy in ICSI cycles.Study Design: A prospective cohort study. Materials and Methods…
View article: Effect of COVID-19 infection on psychological aspects of pre-schooler children: a cross-sectional study
Effect of COVID-19 infection on psychological aspects of pre-schooler children: a cross-sectional study Open
View article: The Impact of Different Conditions on Protease Hydrolysis for Gliadin Degradation
The Impact of Different Conditions on Protease Hydrolysis for Gliadin Degradation Open
α-gliadin has been proven to be the cause of gliadin's toxicity for celiac patients because it is highly immunogenic.Therefore, the effect of Aspergillus niger protease on gliadin degradation under different conditions (concentration, pH, …
View article: Replication Data for: Impact of COVID-19 Induced Emergency Remote Instruction
Replication Data for: Impact of COVID-19 Induced Emergency Remote Instruction Open
This is the dataset for replicating results in "The Impact of COVID-19 Induced Emergency Remote Instruction on Students’ Academic Performance at an HBCU" study.
View article: The Association of Toxoplasma gondii IgG Antibody and Chronic Kidney Disease Biomarkers
The Association of Toxoplasma gondii IgG Antibody and Chronic Kidney Disease Biomarkers Open
Background: Toxoplasma gondii (T. gondii) is a parasite that infects more than 40 million Americans and causes toxoplasmosis. Most cases of toxoplasmosis are asymptomatic; however, T. gondii is capable of invading organs like the kidney, c…
View article: The impact of COVID-19 induced emergency remote instruction on students’ academic performance at an HBCU
The impact of COVID-19 induced emergency remote instruction on students’ academic performance at an HBCU Open
The outbreak of the COVID-19 pandemic early in 2020 forced universities to shut down their campuses and transition to emergency remote instruction (ERI). Students had to quickly adapt to this new mode of instruction while dealing with all …
View article: Revaluation of Paperless Partograph in the Management of Labor
Revaluation of Paperless Partograph in the Management of Labor Open
Background: The paperless partograph refers to monitoring progress of labor and reaching to an accurate decision for intervention to ensure safe delivery. It needs no graph paper, no extra time to do in comparison to routine partograph. Ai…
View article: Lymphadenectomy and pelvic irradiation in high-risk endometrioid endometrial cancer: a population-based retrospective analysis using the SEER databank
Lymphadenectomy and pelvic irradiation in high-risk endometrioid endometrial cancer: a population-based retrospective analysis using the SEER databank Open
The current role of lymphadenectomy in early-stage high-risk endometrioid endometrial cancer is to guide further adjuvant treatment according to lymph node status. Whether the procedure has any therapeutic role remains controversial. In th…
View article: Computing Happiness from Textual Data
Computing Happiness from Textual Data Open
In this paper, we use a corpus of about 100,000 happy moments written by people of different genders, marital statuses, parenthood statuses, and ages to explore the following questions: Are there differences between men and women, married …
View article: Investigating the Relationship between Perceived Organizational Support and Organizational Trust
Investigating the Relationship between Perceived Organizational Support and Organizational Trust Open
The present research aims to determine relationship between perceived organizational support and organizational trust. It was a descriptive correlation study. The statistical population of the research included all female teachers of high …
View article: Did January 25th Egyptian Revolution Change the Medico-Legal Pattern and the Trend of Hospitalized Injuries in Upper Egypt? A retrospective study
Did January 25th Egyptian Revolution Change the Medico-Legal Pattern and the Trend of Hospitalized Injuries in Upper Egypt? A retrospective study Open
Background and Rationale: Trauma is a wound or injury caused by mechanical or physical factors.Trauma is a medical case with legal implications.Revolution of Egypt in the 25th of January 2011 was accompanied by dramatic changes in the Egyp…
View article: Apple Cider Vinegar (as a Prophetic Medicine Remedy) Exerts Tissue-protective Effects in Streptozotocin-induced Diabetes in Animals
Apple Cider Vinegar (as a Prophetic Medicine Remedy) Exerts Tissue-protective Effects in Streptozotocin-induced Diabetes in Animals Open
Background: Diabetes mellitus (DM) was reported to be related to occurrence of both biochemical and histopathological changes in hepatic tissue. DM-induced tissue damage and decreased immunity may favor carcinogenesis and tumor development…
View article: The Antioxidant Glycolysis Inhibitor (Citric Acid) Induces a Dose-dependent Caspase-mediated Apoptosis and Necrosis in Glioma Cells
The Antioxidant Glycolysis Inhibitor (Citric Acid) Induces a Dose-dependent Caspase-mediated Apoptosis and Necrosis in Glioma Cells Open
Background: Glioma tumors are still a big challenge being incurable with current chemotherapy and radiotherapy treatments. Surgical treatment of glioma needs adjuvant effective targeting therapy for better glioma cell treatment. Citrate is…
View article: Nonparametric Kernel Density Estimation Using Auxiliary Information from Complex Survey Data
Nonparametric Kernel Density Estimation Using Auxiliary Information from Complex Survey Data Open
This dissertation presents some new and serious attempts towards using auxiliary information effectively in kernel density estimation from complex survey data. Two approaches are proposed to develop new kernel density estimators that use b…