The nature of second language pronunciation research often precludes its application to the classroom. And even when research findings do have direct applicability to classroom practice, open channels of communication between researchers and practitioners are often lacking. We have subtitled this issue of "The CATESOL Journal"…

The research focuses on the development and validation of an integrated assessment instrument to assess students' analytical thinking skills and chemical literacy in chemical equilibrium. The research consists of 5 phases ie analysis, design, development, implementation, and evaluation. The research participants were 174 students of grade 12th…

Purpose: The purpose of this paper is to add to an emerging literature on educational leadership and management in Vietnam by addressing several goals. First, the study sought to translate, adapt, and validate an existing measurement instrument, the Principal Instructional Management Rating Scale (PIMRS) Teacher Form, for use in Vietnam. Next, it…

Purpose: This study was intended to adapt into Spanish and validate the short form of the Marwit-Meuser Caregiver Grief Inventory (MMCGI), an instrument for the assessment of levels of grief in caregivers of patients with dementia. Method: The adaptation was based on the cross-cultural equivalence model that included forward and backward…

It is common practice for K-12 schools to assess multilingual students' language proficiency to determine language support program placement. Because such programs can provide essential scaffolding, the policies guiding these assessments merit careful consideration. It is well accepted that quality assessments must be valid (representative of the…

This study examines progression trends of Chinese students' scientific reasoning skills across grade levels from elementary school to university. A large-scale survey using the Classroom Test of Scientific Reasoning (CTSR) was conducted with 2669 Chinese students at 13 grade levels (grades 4-16). The construct validity of the CTSR was first…

This study focuses on development of an instrument to measure teacher efficacy in online classrooms. Two focus groups were conducted to explore K-12 online teacher beliefs about challenges, capacities, and constraints of teaching online. Compared with traditional efficacy measures, participants placed more emphasis on relationships with family and…

Presenting major advances in understanding learning disabilities (LDs) and describing effective educational practices, this authoritative volume has been significantly revised and expanded with more than 70% new material. Foremost LD experts identify effective principles of assessment and instruction within the framework of multi-tiered systems of…

The aim of this study is to develop a five point likert scale called 'Foreign Language Speaking Self-Efficacy'. A draft scale which includes 38 items has been given to 493 students studying in Afyon Kocatepe University, Foreign Languages School in Turkey. The principal component analysis has been employed in factor analysis of the scale to examine…

In response to a request for additional analyses, in particular reporting confidence intervals around the results, we re-analyzed the data from prior studies. This supplementary report presents the results of the additional analyses addressing classification accuracy, reliability, and criterion-related validity evidence. For ease of reference, we…

Social systems, particularly family, school, and peer, are especially critical in influencing adolescents to participate in volunteer service; however, no objective measures of this construct exist. Objectives: This study examined the psychometric properties of the Family, School, and Peer Influence on Volunteerism scale (FSPV) among Chinese…

Each year, institutions eagerly await reports from "Shanghai Jiao Tong University," "Times Higher," "QS," and other organisations that create and publish international rankings of university performance. The metrics included in league tables and rankings--research income, research staff, number of doctoral candidates,…

A visual proof that sin x/x is monotonically increasing on (0, pi/2). For tan x/x, see p. 420 (EJ1017686).

A visual proof that tan x/x is monotonically increasing on (0, pi/2). For sin x/x, see p. 408 (EJ1017684).

In Shepard's (1997) discussion on the importance of test use and consequences in a validity argument for educational assessments, she reflected on Cronbach and Meehl's (1955) perspective on the role of test developers in providing consequential evidence. In the following year, a special issue in "Educational Measurement: Issues and Practice"…