English language learners (ELLs) are a significant and growing subset of the school age population across the United States. The projected growth of ELL students is significant and poses unique challenges for school districts when assessing bilingual students for special education. The state of California has the most ELL students in the nation…

Diagnosing learning behavior is one of teachers' most central tasks. So far, accuracy in teachers' judgments on students' achievement has been investigated. In this study, a new perspective is taken by developing and testing a three-dimensional model that describes the process of diagnosing learning behavior within a sample of N = 293…

The present study extends recent advances coordinating research on cognition and psychometric modeling around fractions. Recent research has demonstrated that the Diagnosing Teachers' Multiplicative Reasoning Fractions survey provides information about distinct components necessary for reasoning in terms of quantities when solving fraction…

Mathematics interventions for struggling students supplement regular instruction and are frequently implemented through computer programs and activity sheet practice (Swanson et al. 2012). However, students with foundational misunderstandings do not benefit from additional drill and practice alone. Instead, interventions that balance concepts with…

The successful inclusion of students with special needs in physical education classes requires much planning and preparation. Lack of preparation of physical education teachers working in inclusive settings in Brazil has demonstrated the need for specialized training in strategies for implementing inclusion. The goal of this study was to identify,…

This is the first study examining the association between victimization by bullying and attachment to both parents and teachers among students who report Learning Disorders (LD) and/or Attention Deficit Hyperactivity Disorder (ADHD). A total of 1,691 seventh- and eighth-grade students in six junior high schools completed questionnaires about…

This paper aims to translate for practitioners the principles and methods for evaluating screening measures in education, including benchmark goals and cut points, from our technical manuscript "Evaluation of Diagnostic Systems: The Selection of Students at Risk of Academic Difficulties" (this issue). We offer a brief description of…

Design research studies provide significant opportunities to study new innovations and approaches and how they affect the forms of learning in complex classroom ecologies. This paper reports on a two-week long design research study with twelve 2nd through 4th graders using curricular materials and a tablet-based diagnostic assessment system, both…

In order to teach writing effectively, teachers need assessment tools that work for diagnostic purposes--tools that can help them identify students' specific strengths and challenges with writing, as well as generate new ideas for instruction. This study explored what 5 high school teachers (3 ELA and 2 ESL) learned about their students' strengths…

Advanced standards for the preparation of special education and counseling students require programs to incorporate collaboration experiences and collect outcome data for these experiences. Graduate students in the Educational Diagnostician and Counseling programs, collaboratively provided academic and career assessment to first-year at risk…

Data use is becoming a prominent strategy for educational innovation and improvement across countries. However, the fragmentation of data collection often hinders the capacity of policymakers, researchers and practitioners to access and analyse the wealth of data routinely generated in educational institutions. A critical step towards realising…

A web-based two-tier test (WTTT-NS) which combined the advantages of traditional written tests and interviews in assessing number sense was developed and applied to assess students' answers and reasons for the questions. In addition, students' major misconceptions can be detected. A total of 1,248 sixth graders in Taiwan were selected to…

The concept of scaffolding refers to temporary and adaptive support, originally in dyadic adult-child interaction. It has become widely used, also in whole-class settings, but often in loose ways. The aim of this paper is to theoretically and empirically ground a conceptualisation of whole-class scaffolding so that it remains close to the origin…

Diagnostic classification models (aka cognitive or skills diagnosis models) have shown great promise for evaluating mastery on a multidimensional profile of skills as assessed through examinee responses, but continued development and application of these models has been hindered by a lack of readily available software. In this article we…

Response to Intervention (RtI) is a systematic approach that provides a framework for addressing student learning, allows for accountable decision-making based upon the individual skill level of each student, and gives schools a methodical way for special education determinations. RtI began as a framework for students suspected of having a…