Evaluating MBA-Program Admissions Criteria: The Relationship Between Pre-MBA Work Experience and Post-MBA Career Outcomes

It has become common practice among U.S. business schools to require potential students to have substantial work experience before admission to MBA programs. Yet, the benefits of this selection criterion have not been fully articulated nor empirically examined. This article explores the relationships between years of pre-MBA work experience and post-MBA career outcomes. Specifically, we examine the effects of prior work experience on cash compensation, career satisfaction, number of promotions, and individuals' propensity to stay with their first post-MBA employer. Results indicate that previous work experience is not significantly related to graduates' tenure in their first post-MBA position. Furthermore, counter to conventional wisdom, MBAs without prior work experience were more satisfied, had received more promotions, and earned more cash compensation than some of their more experienced counterparts. The implications of these findings for those responsible for admissions in graduate professional schools and for corporate recruiters are discussed, along with suggestions for future research.     

Seeking big ideas in algebra: the evolution of a task

In this paper we describe a strand of activities for teachers of mathematics that we used with two cohorts of participants in a professional development program called Revitalizing Algebra (REAL). We first discuss our goals and describe the participants, and then we describe the construction and selection of the tasks followed by teacher responses. Finally, we reflect on different iterations of the tasks, their impact on the teachers’ thinking and practice, and the role of school and department culture in the process of change.     

Secondary science students’ beliefs about class discussions: a case study comparing and contrasting academic tracks

The dialogue that occurs in science classrooms has been the subject of research for many decades. Most studies have focused on the actual discourse that occurs and the role of the teacher in guiding the discourse. This case study explored the neglected perspective of secondary science students and their beliefs about their role in class discussions. The study participants (N?=?45) were students in one of the three differentially tracked chemistry classes taught by the same teacher. Findings about the differences that exist among students from different academic tracks are reported. While it seems that epistemological beliefs focusing on content are common for the students in this study, the students' social framing in the different tracks is important to consider when teachers attempt to transition to more dialogic forms of discourse. Some key findings of this study are (a) students’ beliefs that science is a body of facts to be learned influenced the factors they deemed important for whole-class discussion, (b) students from the lower-level track who typically were associated with lower socioeconomic status were more likely to view their role as passive, and (c) students’ comfort level with the members of the class seemed to influence their decisions to participate in class discussions.     

The role of IQ, expertise, and motivation in the recall of familiar information

High- and low-IQ children in the first, third, and fifth grades performed two free-recall tasks: a sort-recall task with sets of categorically related pictures, and a class-recall task, with children recalling the current members of their school class. All children were deemed to be experts concerning the composition of their school class, but, unlike experts in other domains, had no special motivation associated with their expertise. Recall and clustering on both tasks were high. The high-IQ children performed better than low-IQ children only on the sort-recall task. IQ was significantly correlated with measures of performance on the sort-recall task but not on the class-recall task. The results reflect the fact that the memory benefits associated with being an expert (here, elimination of IQ effects) are related to the greater knowledge the expert possesses and not to factors of motivation.     

Feasibility of the MTAI as a Selection Instrument for Pre-Service Teacher Education — A Pilot Project

The Institute of Education is the only institution in Singapore that trains and prepares individuals for the task of teaching. In order to ensure that its products, the teachers, are of a respectable calibre, not only should the training programme be reviewed regularly, but also the method of selecting trainees.     

An evaluation of the Social Emotional Health Survey—Secondary for use with students with learning disabilities

Students with learning disabilities (LD) represent a vulnerable population and are at higher risk for social and emotional challenges compared to their peers without LD. A strengths‐based orientation is recommended to encourage building resilience factors to counteract the negative effects of LD over the lifespan. To identify areas of strength and areas for growth, measurement tools that are appropriate for the population of students with LD are needed. This study examined the psychometric properties of the Social Emotional Health Survey—Secondary for use with students with LD. Data from students in three secondary schools (n = 2,847) were used to confirm the factor structure, establish measurement invariance, and compare the social–emotional profiles of students with and without LD. The LD group was found to report lower overall social–emotional strengths than those of their non‐LD peers. Implications for practitioners and researchers are discussed.     

A Case Study Exploring the Identity of an In-Service Elementary Science Teacher: a Language Teacher First

Teachers are central to providing high-quality science learning experiences called for in recent reform efforts, as their understanding of science impacts both what they teach and how they teach it. Yet, most elementary teachers do not enter the profession with a particular interest in science or expertise in science teaching. Research also indicates elementary schools present unique barriers that may inhibit science teaching. This case study utilizes the framework of identity to explore how one elementary classroom teacher’s understandings of herself as a science specialist were shaped by the bilingual elementary school context as she planned for and provided reform-based science instruction. Utilizing Gee’s (2000) sociocultural framework, identity was defined as consisting of four interrelated dimensions that served as analytic frames for examining how this teacher understood her new role through social positioning within her school. Findings describe the ways in which this teacher’s identity as a science teacher was influenced by the school context. The case study reveals two important implications for teacher identity. First, collaboration for science teaching is essential for elementary teachers to change their practice. It can be challenging for teachers to form an identity as a science teacher in isolation. In addition, elementary teachers new to science teaching negotiate their emerging science practice with their prior experiences and the school context. For example, in the context of a bilingual school, this teacher adapted the reform-based science curriculum to better meet the unique linguistic needs of her students.

     

The Relevance of Systems Theory for Teachers Dealing with Emotional and Behaviour Problems in Schools

Children with emotional and behaviour problems provide a daily challenge for parents, teachers and the wider community. The perception of this challenge and how to address it varies according to the assumptions made about the underlying causes of the problems. In this paper the nature of emotional and behaviour problems will be explored with a brief outline of traditional interventions adopted when difficulties arise within the context of school. The conceptual approach of systems theory is then outlined. This is followed by a critical examination of its relevance for teachers as a theory, as a language for dealing with difficulties and as an approach to intervention.