A Systematic Evaluation and Comparison Between Exploratory Structural Equation Modeling and Bayesian Structural Equation Modeling

In this study, we contrast two competing approaches, not previously compared, that balance the rigor of CFA/SEM with the flexibility to fit realistically complex data. Exploratory SEM (ESEM) is claimed to provide an optimal compromise between EFA and CFA/SEM. Alternatively, a family of three Bayesian SEMs (BSEMs) replace fixed-zero estimates with informative, small-variance priors for different subsets of parameters: cross-loadings (CL), residual covariances (RC), or CLs and RCs (CLRC). In Study 1, using three simulation studies, results showed that (1) BSEM-CL performed more closely to ESEM; (2) BSEM-CLRC did not provide more accurate model estimation compared with BSEM-CL; (3) BSEM-RC provided unstable estimation; and (4) different specifications of targeted values in ESEM and informative priors in BSEM have significant impacts on model estimation. The real data analysis (Study 2) showed that the differences in estimation between different models were largely consistent with those in Study1 but somewhat smaller.     

Friendship and the Public Stage: Revisiting Hannah Arendt's Resistance to “Political Education”

Hannah Arendt's essays about the 1957 crisis over efforts of a group of youth, the “Little Rock Nine,” to desegregate a high school in Little Rock, Arkansas, reveal a tension in her vision of the “public.” In this article Aaron Schutz and Marie Sandy look closely at the experiences of the youth desegregating the school, especially those of Elizabeth Eckford, drawing upon them to trace a continuum of forms of public engagement in Arendt's work. This ranges from arenas of “deliberative friendship,” where unique individuals collaborate on common efforts, to a more conflictual “public stage,” where groups act in solidarity to change aspects of the public world. While Arendt famously asserted in her essay “The Crisis in Education” that political capacities should not be taught in schools, it makes more sense to see this argument as focused on what she sometimes called the conflictual “public stage,” reflecting the experience of the Little Rock Nine. In contrast, Schutz and Sandy argue that Arendt's own work implies that “deliberative friendship,” as described in her essay “Philosophy and Politics” and elsewhere, should be part of everyday practices in classrooms and schools.     

Exploring strategies for online teaching and learning

This paper explores various strategies for creating engaging online learning environments. It describes a framework which identifies and distinguishes between the critical elements needed in the design of online learning: the content of the course, the learning activities and the learning supports. It demonstrates through practical examples how each of these elements can be manipulated in deliberate ways to influence learning processes and outcomes. The paper supports the notion that online courses are best when they arc engineered to take advantage of the learning opportunities afforded by the online technologies, rather than being used as supplements to conventional teaching programs.     

Quality assurance of joint degree programs from the perspective of quality assurance agencies: experience in East Asia

Joint degree programs have gained popularity in East Asia, due to the growth of transnational higher education in the region since 2000. However, the external quality assurance (QA) and accreditation of joint degree programs is a challenge for QA agencies, as it normally involves the engagement of several institutions and multiple national accreditation procedures. The purpose of this study is to explore current QA approaches to joint degree programs in Europe and East Asia from the perspectives of QA agencies. There are four major findings from the study. First, East Asian countries tend to stipulate national regulations for a joint degree program. Second, an external QA mechanism for joint degree programs has not yet been developed in East Asian nations. Third, the adoption of international accreditation as the popular approach for joint degree programs in business fields in Asia raises the serious issue of national jurisdiction over higher education. Fourth, the European Consortium for Education's (ECA) single accreditation mode is highly recommended by QA agencies.     

The adolescent motor performance development of elite female soccer players: A study of prognostic relevance for future success in adulthood using multilevel modelling

ABSTRACT

Considering the scarce empirical evidence regarding talent predictors in female youth soccer, the present study aimed to investigate the long-term prognostic validity of elite female soccer players’ adolescent motor performance for future success in adulthood. Additionally, the three-year development of highly talented girls’ motor performance and the predictive value of this motor development for reaching a professional adult performance level (APL) was analysed.

Overall, N = 737 female players participated in nationwide motor diagnostics (sprinting, agility, dribbling, ball control, shooting) within the German Soccer Association’s talent identification and development programme at least twice between the age groups Under-12 (U12) and U15. Based on their APL at least four years later, participants were assigned to a professional (first German division, 6.2%) or non-professional group (lower divisions, 93.8%).

Multilevel regression analyses revealed a general prognostic relevance for the investigated parameters with respect to players’ APL. In addition, there was a non-linear improvement in participants’ motor performance across all variables from U12 to U15. However, non-significant interactions between APL and these improvements indicate motor performance development itself cannot adequately predict players’ future success in adulthood. Findings provide insightful information that can help coaches foster optimal support for young female soccer players’ development.     

Empowering student learning through Tablet PCs: A case study

Empowering students to learn through ICT is seen as a way to address the growing awareness and demand for preparing students to effectively participate in the emerging global knowledge economy. It is believed that, in order to maintain competitiveness in a global economy, traditional classroom practices must be re-conceptualized in a way that enables students to engage themselves in knowledge building, to become more self-directed, and to assume greater autonomy and social responsibility over their own learning. In this article, we report a case study on the use of Tablet PCs to support teaching and learning in a primary school in Hong Kong, and provide insights into how schools can harness and capitalize on the opportunities offered by such emerging technologies.     

Integrating Web 2.0 Across the Curriculum

For many years, educators have touted the benefits of learning with educational tools such as spreadsheets and databases that allow students to actively process and manipulate information (Jonassen, 1995). Hundreds if not thousands of Web 2.0 tools have been created in the last few years, taking the “technology as tool” metaphor to a new level. In this article, selected Web 2.0 tools are aligned with major content areas to illustrate by example the wide reach of Web 2.0 across the curriculum.     

Effort on homework in grades 5-9: development, motivational antecedents, and the association with effort on classwork

In 2 studies, an expectancy-value framework was applied to investigate effort expended on mathematics homework. In Study 1 (2,712 students in grades 5, 7, and 9; mean age=13.37 years), lower homework effort was found in higher grades. The effects of intrinsic value on homework effort were higher in the older cohorts, whereas the effects of the expectancy component were lower. In Study 2 (571 students in grades 8 and 9; mean age=14.72), an expanded expectancy-value framework was found to explain both homework and classwork variables. The means for effort and value were lower for homework than for classwork; these differences were partly moderated by students' conscientiousness. The implications of homework behavior and motivation for developmental research are highlighted.     

Developing a service management strategy facilitated by action learning: an empirical study from the UK health & fitness industry

One of the principle tenets of action learning is that it provides the potential to explore and solve complex organisational problems. The question of how best to develop a future business strategy is such a problem. Existing literature on strategy making presents a multi-faceted debate, suggesting that the complexity of competitive environments means that the strategic route forward for many organisations can often be unclear. As a lecturer who teaches strategy at university, I have been intrigued by the ‘Learning Group’ of strategy making (Argyris & Schon, 1974; Quinn, 1980; Mintzberg, 1987; Argyris, 1993, 2004) for some time, as it argues that competitive environments are complex and unpredictable, and therefore, organisational strategies must be reactive and flexible. As a consequence, strategies simply emerge over time, and are characterised by a process of trial and error where individuals and groups within the organisation learn more about the environment they are competing in and how best to take advantage of it.

This paper aims to explore two key questions: firstly, to examine the role that action learning could play in helping strategy makers become more reflective practitioners, and secondly, to explore the use of peer consultancy as a vehicle to enable action learning. This paper presents the findings of empirical research from an action learning project with the Chief Executive of a leading UK service provider of health and fitness. It provides a detailed examination of how a service management strategy was developed in practice and enabled by a process of iterative action, change, reflection and learning.