In this paper, canonical transformations generated by constants of motion in the case of the Kepler problem are discussed. It is shown that canonical transformations generated by angular momentum are rotations of the trajectory. Particular attention is paid to canonical transformations generated by the Runge-Lenz vector. It is shown that these…

Working in teams is widely recognised as an important skill across a range of occupations and professions, with the teaching of teamwork now a feature of the higher education curriculum. The success of teamwork, however, depends to a large extent on the mediated management of complex variables such as individual conduct, collective action,…

Doctoral students discuss the power of collaborative cohort learning in transforming the dissertation phase of doctoral study. Innovative components of doctoral cohort learning and dissertation preparation are detailed.

This Australian national study was undertaken to profile the unsuitable counselling student, and to achieve greater operational specificity to guide counselling educators who must make critical decisions that impact admittance to the counselling profession. Findings suggest that in every 25 students as many as three will have questionable…

This study explored a group of elementary teachers' ("n" = 35) learning to construct high-quality lesson plans that foster student understanding of fundamental mathematical ideas. The conceptual framework for this study was gleaned from the recently released Institute of Education Sciences (IES) recommendations, including (a)…

Purpose: The purpose of this study was to determine the extent to which differences were present by ethnic membership in graduate degrees attained at Texas public, 4-year institutions of higher education. Specifically, the numbers of master's, doctoral, and professional degrees awarded to White, Hispanic, and Black students in the State of Texas…

With the burgeoning of the Latina/o student population in postsecondary institutions, the federal government now designates institutions enrolling 25% or more undergraduate Latina/o students as Hispanic Serving Institutions (HSIs). Enrolling over 50% of all Latina/o college students, HSIs are important contributors to the enrollment, persistence,…

The West Virginia Higher Education Policy Commission (Commission) has statutory responsibility for developing a five-year statewide master plan for higher education that sets forth system goals, objectives, and strategies and is aligned with meeting the goals of the state. The Legislature has identified in state code eight areas of special…

While previous research has indicated that learners with field-dependence (FD) and field-independence (FI) cognitive styles benefit differentially from different instructional modes, previous corrective feedback studies have ignored the issue of matching error correction strategies to learners' cognitive style. To shed some light on this issue,…

Often, individuals are set up to fail. However, effective mentoring can set individuals up to succeed. This nonexperimental cross-sectional, predictive study examines the Ronald E. McNair Postbaccalaureate Achievement Program's mentoring component. Specific focus is placed on faculty mentor competency and its impact on McNair student intent to…

Graduate students in science technology, engineering, and mathematics (STEM) fields often enter degree programs focused on research or field-based experiences. Being a teaching assistant can serve two purposes: one for financial compensation and two as preparation for teaching in a future career. The GK-12 program (Graduate Teaching Fellows in…

The aim of this paper is to provide an analytical model for studying knowledge creation among geographically dispersed students in an online postgraduate programme by using the concept of epistemic activity. Rooted in qualitative methodologies, it takes a case study approach which strengthens the grounding of theory on social learning by using…

The richness and complexity of video portfolios endanger both the reliability and validity of the assessment of teacher competencies. In a post-graduate teacher education program, the assessment of video portfolios was evaluated for its reliability, construct validity, and consequential validity. Although video portfolio facilitated a reliable and…

Social work programs undertake to educate competent professionals and to promote critical thinking among students who are expected to become lifelong learners. In addition, programs are called on to develop reliable and valid measures for assessing student learning outcomes and to use assessment results to reflect upon and strengthen curriculum.…

The College of Management at the Georgia Institute of Technology has placed more emphasis on the topic of business ethics in the past few years. Business ethics has always been a required component of the legal environment of business course whether taught at the undergraduate or graduate levels. More recently, the college has introduced an…