In linear programming, many students find it difficult to translate a verbal description of a problem into a valid mathematical model. To better understand this, we examine the existing characteristics of college engineering students' errors across linear programming (LP) problems. We examined textbooks to identify the types of problems typically…

We present the design of a citizen science system that uses machine learning to guide the presentation of image classification tasks to newcomers to help them more quickly learn how to do the task while still contributing to the work of the project. A Bayesian model for tracking volunteer learning for training with tasks with uncertain outcomes is…

In intelligent e-learning systems that adapt a learning and teaching process to student knowledge, it is important to adapt the system as quickly as possible. However, adaptation is not possible until the student model is initialized. In this paper, a new approach to student model initialization using domain knowledge representative subset is…

The concept of the "authorship of their own lives in people with disabilities" belongs to the trend which creates a positive, capable image of a person with disability in the society. The aim of this article is to relate contemporary theories which conceptualise disability in the categories of a universal human condition, natural human…

Purpose: Despite occasional claims for the coexistence of transformational leadership and instructional leadership in schools, the literature is dominated by views supporting an "either/or" orientation. This is especially true in the wake of recent findings that instructional leadership has a greater impact on student learning. This…

The prevalence of Autism Spectrum Disorder (ASD) is growing rapidly, affecting 1 in 59 children in the United States in 2018. Individuals with ASD currently receive fragmented care that threatens their health and well-being. Challenges of autism care include disconnections between the medical system and school supports, poor care coordination…

In dichotomous item response theory (IRT) framework, the asymptotic standard error (ASE) is the most common statistic to evaluate the precision of various ability estimators. Easy-to-use ASE formulas are readily available; however, the accuracy of some of these formulas was recently questioned and new ASE formulas were derived from a general…

Pole vaulting, the aim of which is to jump over a crossbar with the help of a long flexible pole, is considered to be one of the most complicated and technically demanding motions in track and field athletics. Pole vault performance is basically influenced by the energy exchange between the vaulter and pole. It depends on the sprinting, jumping…

School-based mental health professionals are in an ideal position to intervene and prevent problematic substance use among adolescents (Lasser & Schmidt, 2010). Although specialized graduate training in addictions is commonplace for clinical, counseling, and social work, it has not been as readily available in preservice programs for school…

The prime objective of this paper is to identify the factors that influence service quality of education mediating by institutional image in tertiary education perspective. To reach this aim, the Nordic model was applied as a theoretical base of the study. Program quality as a technical quality as well as industrial link and student satisfaction…

This report answers questions about teacher and administrator perceptions of Professional Pathways for Teachers (PPfT) program implementation. PPfT is a multi-measure appraisal and compensation system designed to empower teachers and improve the quality of teaching in Austin Independent School District. PPfT is in its third year, and stakeholders…

We develop a unified empirical framework for child development which nests the key features of two previously parallel research programs, the Child Development literature and the Education Production Function literature. Our framework allows for mis-measured cognitive and non-cognitive skills, classroom effects, parental influences, and…

Nowadays, the ICT is an important part of the 21st century and teacher learning and industry 4.0 challenges must involve technology in their teaching and learning. Previous research on the involvement of technology in the learning process is generally known as TPACK, Technology -- Pedagogy -- Content -- Knowledge. However, the specific objectives…

What do state policies say about how to fund postsecondary education? This 50-State Comparison answers this question by searching state statutes, state rules and regulations, enacted state budget bills, and state postsecondary education agency policies that address postsecondary education budgeting and funding. According to the content of the…

Users of digital language archives face a number of barriers when trying to discover and reuse the materials preserved in the digital collections created by current language documentation projects. These barriers include sparse descriptive metadata throughout many collections and the prevalence of audio-video materials that are impervious to…