The main purposes of this study were to develop bi-factor multidimensional item response theory (BF-MIRT) observed-score equating procedures for mixed-format tests and to investigate relative appropriateness of the proposed procedures. Using data from a large-scale testing program, three types of pseudo data sets were formulated: matched samples,…

The International Baccalaureate Diploma Programme for secondary education students requires the successful completion of the Creativity, Action, Service (CAS) component (more recently renamed Creativity, Activity, Service) which is based on the philosophy of experiential learning and Academic Service Learning. In this article, the technique of…

Advanced Placement (AP) Human Geography faced a number of hurdles that nearly derailed the course before it launched in 2000-2001. A dedicated cadre of geography professionals and high school teachers rose to the challenge and the course remains one of the fastest growing AP courses currently offered by College Board. Seventeen readers and leaders…

In this article, we describe the initiative of one university's teacher education program to incorporate the International Baccalaureate Teacher Certificate. Responding to the growing number of public and private IB World Schools in urban and suburban settings in our region, the program aims to prepare teachers to meet the needs of diverse…

This article documents the patterns of White-Black and White-Hispanic enrollment gaps in Advanced Placement (AP) and Dual Enrollment (DE) programs across thousands of school districts in the United States by merging several data sources. We show that the vast majority of districts have racial enrollment gaps in both programs, with wider gaps in AP…

This study examined participation in accelerated college credit programs dual enrollment, concurrent enrollment, and Advanced Placement courses in Rhode Island high schools to understand their effects on educational attainment in the 2013/14 grade 9 cohort. The state, which has funded and promoted these opportunities for students to earn college…

This Study Snapshot highlights key findings where the Rhode Island Department of Education, the Rhode Island Office of the Postsecondary Commissioner, and state legislators sought evidence of the effects of state-funded programs for students to earn college credit during high school. Using data on the 2013/14 statewide grade 9 cohort, this…

The "The Effects of Accelerated College Credit Programs on Educational Attainment in Rhode Island" study examined participation in accelerated college credit programs dual enrollment, concurrent enrollment, and Advanced Placement courses in Rhode Island high schools to understand their effects on educational attainment in the 2013/14…

As online education has exploded in the past decade, the number of physics and physics-related massive open online courses (or MOOCs, to use the industry lingo) has grown substantially as well. Several such courses aim at high school students, especially those involved in the AP Physics program. One of us (BK) was involved in creating two such…

The purpose of this study was to examine the relationships between career maturity and career decision-making self-efficacy and selected demographic characteristics. The study utilized three instruments for data collection: the Career Maturity Inventory (CMI-R), the Career Decision-Making Self-Efficacy Short-Form (CDSE-SF) and a demographic…

World history has become increasingly important and often a required course for students in the United States. This case study provided detailed descriptions of International Baccalaureate History students' display of historical understandings, academic humility, and global citizenship. Findings of this study have implications for pedagogical and…

Research shows that students who double major have higher earnings and are more satisfied with their educational experience in college than those who graduate with a single major. In this study, we examine the extent to which a student's experience with academic acceleration programs in high school, specifically successful participation in the…

This article explores what leadership practices are associated with International Baccalaureate (IB) student achievement. Using a combined data set of Diploma Program (DP) exam scores and teachers' survey responses about school leadership from 29 schools in Southeast Asia, the article reports certain leadership practices (i.e., strategic…

As an urban middle school begins to implement the International Baccalaureate Middle Years Program, this study explores the process of experiencing a curricular change from the perspective of the teachers and students themselves. Through the use of a mixed methods approach, key administrators, teachers, and students were interviewed in the first…

This paper uses part of the data from a larger qualitative inquiry in two International Baccalaureate schools, one in Australia and one in an Indian Ocean Island Nation (a pseudonym), to identify the factors and forces that contribute to the sense of self and understanding of and engagement with the notion of international mindedness in two 'third…