Cognitive diagnosis models provide profile information about a set of latent binary attributes, whereas item response models yield a summary report on a latent continuous trait. To utilize the advantages of both models, higher order cognitive diagnosis models were developed in which information about both latent binary attributes and latent…

In this study, we examined the impact of covariate measurement error (ME) on the estimation of quantile regression and student growth percentiles (SGPs), and find that SGPs tend to be overestimated among students with higher prior achievement and underestimated among those with lower prior achievement, a problem we describe as ME endogeneity in…

Student growth percentiles (SGPs) express students' current observed scores as percentile ranks in the distribution of scores among students with the same prior-year scores. A common concern about SGPs at the student level, and mean or median SGPs (MGPs) at the aggregate level, is potential bias due to test measurement error (ME). Shang,…

Political simulations are considered promising tools to instigate democratic learning in schools. This article reports a qualitative inquiry into student involvement in the organization of the 2012 mock elections--the shadow elections that schools can organize in conjunction with the official elections-- in eight high schools in the Netherlands.…

This study was carried out to investigate pre-service teachers' perceived ease of use, perceived usefulness, attitude and intentions towards the utilization of virtual laboratory package in teaching and learning of Nigerian secondary school physics concepts. Descriptive survey research was employed and 66 fourth and fifth year Physics education…

Teachers regularly communicate with families, yet few candidates are well-prepared for this professional activity. This gap can hinder family-school partnership and pupils' success. Given that candidates' opportunities to learn about family engagement (FE) depends on the decisions and values of individual teacher educators, we illustrate how FE…

Despite the popularity of Model United Nations, no effort has been made to directly assess student learning since 1984. Accordingly, we developed and administered a pre- and post-conference survey to participants in the 2007 American Model United Nations (AMUN). We assessed whether participating in the simulation affected students' general…

The aim of this work is to know the perception of the high-school student towards the teaching process of the Financial Mathematics under the modality assisted by the technology. The EAPHMF Scale designed by García-Santillán and Edel (1988) was used, which collects data associated with the student's perception of the variables that make up the…

This research focused on the inquiry skill of questioning used as a teaching tool and how undergraduate preservice teacher-preparatory program. The instructional strategy of questioning took place in a classroom that used a mixed-reality simulation system. The research design was a mixed-methods procedure. The quantitative aspect included a…

Understanding and characterizing treatment effect variation in randomized experiments has become essential for going beyond the "black box" of the average treatment effect. Nonetheless, traditional statistical approaches often ignore or assume away such variation. In the context of randomized experiments, this paper proposes a framework…

Although social scientists devote considerable effort to mitigating measurement error during data collection, they often ignore the issue during data analysis. And although many statistical methods have been proposed for reducing measurement error-induced biases, few have been widely used because of implausible assumptions, high levels of model…

Text comprehension requires readers to mentally simulate the described situation by reactivating previously acquired sensory and motor information from (episodic) memory. Drawing upon research demonstrating gender differences, favouring girls, in tasks involving episodic memory retrieval, the present study explores whether gender differences exist…

This study compares the performance of two estimation algorithms of new usage, the Metropolis-Hastings Robins-Monro (MHRM) and the Hamiltonian MCMC (HMC), with two consolidated algorithms in the psychometric literature, the marginal likelihood via EM algorithm (MML-EM) and the Markov chain Monte Carlo (MCMC), in the estimation of multidimensional…

Simulations are an underpinning pedagogy and tradition in some professional fields, such as medicine, yet are seldom used in education. In this study, the author reports on the findings of a reading assessment situation activity that she did with preservice early grade (kindergarten to grade 6) teachers. In addition to giving preservice teachers…

Objective: We modeled design factors influencing the intent to use a university mental health service. Participants: Between November 2012 and October 2014, 909 undergraduates participated. Method: Using a discrete choice experiment, participants chose between hypothetical campus mental health services. Results: Latent class analysis identified…