Multilingual summative assessments face significant challenges due to tensions that exist between multiple language provision and comparability. Yet, conventional approaches for investigating comparability in multilingual assessments fail to accommodate assessments that comprise extended responses that target complex constructs. This article…

This article focuses on the IB-PYP curriculum and teachers' roles within IB-PYP. The Turkish national curriculum was used to contextualize the paper, and these two curricula have been presented comparatively. The comparison encompasses their respective scoping aims, models of curricular control, distinctive teacher roles, and assessment practices.…

Exams are a form of assessment that is ubiquitous in college STEM classrooms yet is infrequently studied from the experiential perspectives of instructors or students. To better understand the forms, methods, and experiences of college STEM exams, we conducted survey-based research with instructors in anatomy and physiology courses, a well-defined…

This study aims to investigate the opinions of teachers working at public, private, and International Baccalaureate (IB) Schools on the evaluation practices, the use of assessment tools, the frequency of documenting data, and the feedback frequencies given to both students, and parents. A questionnaire has been used to collect data from 168…

As a part of the International Baccalaureate (IB) Diploma Programme (DP) students participate in the Theory of Knowledge (TOK) course. This research used a mixed methods design to investigate the perspective of TOK teachers in IB schools worldwide. To address the research questions, quantitative survey data were analyzed from 1,534 participants,…

One approach to writing instruction that has been shown to improve secondary students' academic writing without increasing demands on teachers' time is peer review. However, many teachers and students worry that students' feedback and assessment of their peers' writing is less accurate than teachers'. This study investigated whether Advanced…

One approach to writing instruction that has been shown to improve secondary students' academic writing without increasing demands on teachers' time is peer review. However, many teachers and students worry that students' feedback and assessment of their peers' writing is less accurate than teachers'. This study investigated whether Advanced…

International Mindedness is an overarching construct related to multilingualism, intercultural understanding and global engagement (Hill, 2012). The concept is central to the International Baccalaureate (IB) and sits at the heart of its education policies and programmes. The aim of this research study was to examine systematically how schools…

Since the introduction of the Welsh Baccalaureate Advanced Diploma Qualification (WBQ) in 2003, an increasing number of students are applying to higher education institutions (HEIs) with this qualification. The advanced-level WBQ is regarded as equivalent to one General Certificate of Education A-Level (GCE A-Level). This study assesses the impact…

The International Baccalaureate (IB) programme utilizes an inquiry-based multi-disciplinary approach and focuses on the teaching of critical-thinking skills. The IB programme is growing at a rapid rate within the United States, with the overall number of IB schools having more than doubled in the last five years. The purpose of the present study…

This study evaluated the effect of a pilot Pre-AP® Science Vertical Team Summer Institute on teacher practices and perceptions of the program. The overarching goals of the Vertical Teams Institute were focused on the tools needed to build or strengthen an AP® Vertical Team and to align science curriculum across grade levels. The evaluation also…

The paper reports on the introduction of the graphics calculator into three centralised examination systems, which were located in Denmark, Victoria (Australia) and the International Baccalaureate. The introduction of the graphics calculator required those responsible for writing examination questions to consider how to assess mathematical skills…

Background/Context: In the past 35 years, the International Baccalaureate Diploma Program has spread to 483 schools across the United States, with an ever-growing share of these schools located in the inner city. These American school sites comprise vastly different contexts than those in which the IB program began-the international schools of…

In this study, we describe a framework for monitoring rater performance over time. We present several statistical indices to identify raters whose standards drift and explain how to use those indices operationally. To illustrate the use of the framework, we analyzed rating data from the 2002 Advanced Placement English Literature and Composition…

In this study, we investigated a variety of Reader effects that may influence the validity of ratings assigned to AP® English Literature and Composition essays. Specifically, we investigated whether Readers exhibit changes in their levels of severity and accuracy, and their use of individual scale categories over time. We refer to changes in these…