Social change through an urban sport for development initiative? Investigating critical pedagogy through the voices of young people

This article explores the pedagogy of an urban Sport for Development (SfD) initiative in Belgium through the voices of young people. We draw on the critical pedagogy of Paulo Freire, and use qualitative research methods (i.e. observations, informal conversations, in-depth interviews and sharing circles) over a three-year period, to analyse the initiative’s actual pedagogical practice with key Freirean concepts (i.e. ‘banking education’, ‘dialogue’ and ‘dialogical action’) and virtues (e.g. respect for people’s knowledge, rejection of discrimination, caring for people). The findings reveal the presence of several Freirean virtues, emerging dialogue and, for some, action thought. Still, the SfD initiative remains at considerable distance from fully-fledged critical pedagogy. The young people in the SfD initiative nonetheless experience it as a space where they can be themselves, feel at home, gain respect, can learn to reflect and form opinions, and are temporarily freed from daily struggles such as discrimination. We discuss several pathways that could foster the capacity to organise and deliver a programme beyond emerging dialogue and action.     

Using institutional theory and dynamic simulation to understand complex e-Government phenomena

Governments around the world have developed e-Government programs expecting to obtain important benefits such as improved efficiency or greater transparency. However, many e-Government projects fail to deliver their promises in terms of specific outcomes. Some of such failures are the result of a lack of understanding about the relationships among technologies, information use, organizational factors, institutional arrangements, and socio-economic contexts involved in the selection, implementation, and use of information and communication technologies (ICT), producing mismatches and unintended consequences. This paper proposes the use of institutional theory and dynamic simulation, particularly system dynamics, as an integrated and comprehensive approach to understand e-Government phenomena. Combining a sound theory and a sophisticated analytical technique will help to improve our understanding about ICT in government settings. The paper draws on the case of the e-Mexico program, particularly on the strategy to create web-based content portals for citizens in the areas of education, health, economy, and government. Using the same technological infrastructure and under the leadership of the same Federal Ministry, four different networks of government and non-government organizations engaged in the creation of internet portals and their content. The results provide evidence to demonstrate important bidirectional relationships between formal processes (institutions), agency networks (organizational forms), and the resulting characteristics of the four thematic portals (enacted technology).     

Evaluation of an Augmented Reality Application for Learning Neuroanatomy in Psychology

Neuroanatomy is difficult for psychology students because of spatial visualization and the relationship among brain structures. Some technologies have been implemented to facilitate the learning of anatomy using three-dimensional (3D) visualization of anatomy contents. Augmented reality (AR) is a promising technology in this field. A mobile AR application to provide the visualization of morphological and functional information of the brain was developed. A sample of 67 students of neuropsychology completed tests for visuospatial ability, anatomical knowledge, learning goals, and experience with technologies. Subsequently, they performed a learning activity using one of the visualization methods considered: a 3D method using the AR application and a two-dimensional (2D) method using a textbook to color, followed by questions concerning their satisfaction and knowledge. After using the alternative method, the students expressed their preference. The two methods improved knowledge equally, but the 3D method obtained higher satisfaction scores and was more preferred by students. The 3D method was also more preferred by the students who used this method during the activity. After controlling for the method used in the activity, associations were found between the preference of the 3D method because of its usability and experience with technologies. These results found that the AR application was highly valued by students to learn and was as effective as the textbook for this purpose.     

Students’ reaction to classroom discipline in Australia,Israel, and China

This study investigates the extent to which students from Australia, Israel, and China report that their teachers’ classroom disciplinary behaviour affects their attitudes towards schoolwork and the teacher. They also report how justifiable a teacher's intervention appeared. In all three settings, both punishment and aggression relate significantly to the level of students’ distraction and negative affect towards the teacher. Teachers’ recognition of responsible behaviour and discussion with students relate to less distraction and greater belief that the intervention was necessary. Hinting and the involvement of students in classroom discipline decision making relate to a stronger belief that the disciplinary actions taken are warranted. Implications are discussed.     

Characterizing the importance of clarity of roles and responsibilities in government inter-organizational collaboration and information sharing initiatives

Previous research has shown that clarity of roles and responsibilities (CRR) influences the performance of individual organizations as well as inter-organizational efforts. In the context of cross-boundary information sharing (CBIS), CRR has been found to enable other important determinants of success, such as building trust among members, increasing their willingness to participate, and mitigating some of their concerns about security, among others. However, few studies have attempted to understand the determinants of CRR in government CBIS initiatives. Sayogo, Gil-Garcia, and Cronemberger's (2016) analysis of results of a national survey identified three significant determinants of CRR in CBIS, (1) the extent participants use boundary objects, (2) participant skills in terms of collaboration, coordination, and communication, and (3) the diversity of the participating organizations and their goals. Seeking to expand on their findings in terms of new understanding about the influence of significant determinants of CRR in CBIS, this study draws on findings from eight U.S. state and local government public health and criminal justice CBIS cases. This study contributes to existing knowledge about CBIS in the public sector by characterizing the determinants and providing new understanding of the nature of the influence of the determinants of CRR on CBIS. In particular, it shows how the extent of boundary object use, collaboration, and the diversity of participants affect CBIS initiatives in different contexts. In practical terms, creating new understanding of the determinants of CRR has value for public managers and their leadership as they must increasingly collaborate and share information across the boundaries of organizations in the process solving increasingly complex public problems.     

Implementation Fidelity of a Program Designed to Promote Personal and Social Responsibility Through Physical Education

Abstract

The purpose of this qualitative comparative case study was to examine the implementation fidelity of a program designed to deliver the Teaching Personal and Social Responsibility (TPSR) model (Hellison, 2003) through physical education and its relationship with short-term outcomes for elementary school students. The research questions were: (a) was the program implemented with fidelity, and (b) did better fidelity yield better student outcomes. Thus, we conducted a study on the implementation process used by two teachers who delivered the same program in two physical education classes in two different elementary schools in Spain. Data sources included observations and interviews with teachers and nonparticipant observers. Findings indicated that fidelity of implementation in Case 1 was higher and most children in those classes acquired the first three of five TPSR responsibility levels. Implementation fidelity in Case 2 was weaker and achievement of responsibility goals was minimal (only the first of five levels) and less stable for those students. This study is the first to directly examine the connection between TPSR implementation fidelity and student outcomes.     

Approaching Cauchy’s Theorem

Abstract

We hope to initiate a discussion about various methods for introducing Cauchy’s Theorem. Although Cauchy’s Theorem is the fundamental theorem upon which complex analysis is based, there is no “standard approach.” The appropriate choice depends upon the prerequisites for the course and the level of rigor intended. Common methods include Green’s Theorem, Goursat’s Lemma, Leibniz’ Rule, and homotopy theory, each of which has its positives and negatives.     

Advanced Linear Algebra: A Call for the Early Introduction of Complex Numbers

Abstract

A second course in linear algebra that goes beyond the traditional lower-level curriculum is increasingly important for students of the mathematical sciences. Although many applications involve only real numbers, a solid understanding of complex arithmetic often sheds significant light. Many instructors are unaware of the opportunities afforded by the early introduction of complex arithmetic. Most elementary properties of complex numbers have immediate matrix analogues and many important theorems can be deduced, or at least postulated, from the basics of complex arithmetic alone.