Mixed-effects models are an analytic technique for modeling repeated measurement or nested data. This paper explains the logic of mixed-effects modeling and describes two examples of mixed-effects analyses using R. The intended audience of the paper is psychologists who specialize in cognitive development research. Therefore, the concepts and…

The modern school library is a complex social setting "grounded in standards and best practice" (AASL 2018). The new "National School Library Standards" have refreshed the student learning standards and aligned new Shared Foundations to the school library. Additionally, the competencies for learners are now complemented by…

The article presented here introduces the Intervention Model for Affective Involvement (IMAI), which was designed to train staff members (for example, teachers, caregivers, support workers) to foster affective involvement during interaction and communication with persons who have congenital deaf-blindness. The model is theoretically underpinned,…

In an effort to meet the needs of adults with autism spectrum disorder (ASD) while hospitalized, a team of experts and providers from Massachusetts General Hospital (MGH), MGH for Children as well as parents of individuals with ASD was sparked in 2013. This became a multidisciplinary collaborative, the MGH Autism Care Collaborative, to improve…

Today, elementary school teachers continue to revisit old lessons and seek out new ones, especially in engineering. Optimization is the process by which an existing product or procedure is revised and refined. Drawn from the authors' experiences working directly with students in grades K-5 and their teachers and preservice teachers, the…

In order for school psychologists to effectively work with teachers, it is important to understand not only the context in which they work, but to understand how educators consider and subsequently use data. Therefore, the purpose of this article is to examine how formative assessments are conceptualized in teacher training and pedagogical…

Infant and early childhood mental health practices can be supported by policies and professional standards of care that foster the healthy development of young children. Policies that support infants and toddlers include those that strengthen their families to provide a family environment that promotes mental wellness. Policy issues for infants,…

There is no doubt that pair/group work is an integral part of language learning because it not only provides a unique opportunity for students to improve an array of skills such as critical thinking and problem solving, but also enables them to experience a diversity of personalities and perspectives. Frequent exposure to a wide range of…

Problem solving has long been a focus of research and curriculum reform (Kilpatrick 1985; Lester 1994; NCTM 1989, 2000; CCSSI 2010). The importance of problem solving is not new, but the Common Core introduced the idea of making sense of problems and persevering in solving them (CCSSI 2010, p. 6) as an aspect of problem solving. Perseverance is…

For the past 12 years, the author has worked with peer coaches in more than 40 countries, and has seen schools where peer coaches have collaborated with colleagues to improve teaching and learning in classrooms across the school. In other schools, coaches have played a critical role in creating a culture of collaboration that helps build the…

Initial symptoms and diagnosis of inflammatory bowel disease (IBD) usually occur between 10 and 20 years of age, although younger cases are reported. The complicated nature of IBD diagnosis and treatment can interfere with physical and emotional development that normally occurs in school-age children and adolescents. The school nurse should be…

This article addresses the fact that student-teacher relationships uncover many clinical issues, such as trauma. It looks at statistics of how prevalent mental health disorders and problems are and then shows that no teacher can handle all of the kinds of problems that will emerge in open relationships with the students. They need to do this work…

Members of the Armed Services and Reserve Unit Members, both male and female, are being deployed to distant lands for long periods of time, disrupting family life and causing stressful times for the adults and children in the family. Traditionally, the mother of the military family was left to be the caregiver after the deployment of the…

This chapter explores the challenges that undocumented students face as they enact their career development process, considering the theoretical perspectives and developmental processes that uniquely complicate their aspirations. The authors review the professional development challenges that undocumented students face as they make career…

"Integrity" is a term that is intuitively appealing, but hard to define and implement. This chapter discusses those conceptual complexities as well as an ideal portrait of organizations with integrity, a description of the challenges to the integrity of organizations, a discussion of the enhancement of integrity through compliance programs and…