Using technology pedagogical content knowledge development to enhance learning outcomes

This paper describes an intervention in which pre-service teachers developed their TPACK through multiple data sources. Teachers’ self-reports of their TPACK knowledge were triangulated with performance-based assessment of their instructional practices and artifacts to give a better understanding and nature of pre-service teachers’ TPACK development. Although self reported measures did not correlate with pre-service teachers’ actual increased knowledge of technology integration, this study enhances better understanding of the pre-service teachers’ TPACK development through the multiple assessment measures. The learning outcome measures provide specific information and concrete representation of what pre-service teachers can actually do with technology in their TPACK development. The findings suggested multiple concerns about self-reported measures that are discussed in the framework of the TPACK instrument.     

Mobile learning and integration of mobile technologies in education

Mobile technologies have a huge potential to transform education provided these technologies are designed and implemented in such a way that they are relevant to the social and cultural context of learning. Clearly, the application, implementation, and design of mobile technology in the global educational context pose technological and socio-cultural challenges. Specifically, technology tools and applications that are familiar in developed nations may pose unique challenges in developing countries, so ‘one size fits all’ or ‘one technology for all contexts’ does not practically work. Therefore, the authors provide case studies focusing on the pedagogical benefits of mobile technologies when used as educational tools. Ideally, this article is intended to stimulate reflections on the subject of m-learning as well as the integration of mobile technologies in education.     

Information Communication Technology planning in developing countries

This article explores major issues related to Information Communication Technology (ICT) in education and technology planning. Using the diffusion of innovation theory, the authors examine technology planning opportunities and challenges in Developing countries (DCs,) technology planning trends in schools, and existing technology planning models in schools districts in Dcs. Ideally, this article is intended to advance the discussion grounded on the premise that teaching is not effective without the appropriate use of information and communication technologies resources to facilitate student learning.     

Promoting effective e-learning practices through the constructivist pedagogy

Although rapid advances in technology has allowed for the growth of collaborative e-learning experiences unconstrained by time and space, technology has not been heavily infused in the activities of teaching and learning. This article examines the theory of constructivism as well as the design of e-learning activities using constructivist principles. The manner in which constructivist theory supports e-Learning is explored, and extrapolating from this pedagogical theory, some implications are provided to model effective practices of the characteristics and capacities of this powerful learning environment.     

A comparison of men's and women's strength to body mass ratio and varus/valgus knee angle during jump landings

The purpose of this investigation was to compare valgus/varus knee angles during various jumps and lower body strength between males and females relative to body mass. Seventeen recreationally active females (age: 21.94 ± 2.59 years; height: 1.67 ± 0.05 m; mass: 64.42 ± 8.39 kg; percent body fat: 26.89 ± 6.26%; squat one-repetition maximum: 66.18 ± 19.47 kg; squat to body mass ratio: 1.03 ± 0.28) and 13 recreationally active males (age: 21.69 ± 1.65 years; height: 1.77 ± 0.07 m; mass: 72.39 ± 9.23 kg; percent body fat: 13.15 ± 5.18%; squat one-repetition maximum: 115.77 ± 30.40 kg; squat to body mass ratio: 1.59 ± 0.31) performed a one-repetition maximum in the squat and three of each of the following jumps: countermovement jump, 30 cm drop jump, 45 cm drop jump, and 60 cm drop jump. Knee angles were analysed using videography and body composition was analysed by dual-energy X-ray absorptiometry to allow for squat to body mass ratio and squat to fat free mass ratio to be calculated. Significant differences (P ≤ 0.05) were found between male and female one-repetition maximum, male and female squat to body mass ratio, and male and female squat to fat free mass ratio. Significant differences were found between male and female varus/valgus knee positions during maximum flexion of the right and left leg in the countermovement jump, drop jump from 30 cm, drop jump from 45 cm, and drop jump from 60 cm. Correlations between varus/valgus knee angles and squat to body mass ratio for all jumps displayed moderate, non-significant relationships (countermovement jump: r = 0.445; drop jump from 30 cm: r = 0.448; drop jump from 45 cm: r = 0.449; drop jump from 60 cm: r = 0.439). In conclusion, males and females have significantly different lower body strength and varus/valgus knee position when landing from jumps.     

Doctoral Student Socialization: Educating Stewards of the Physical Education Profession

ABSTRACT

In preparing the future stewards of the physical education profession, the occupational socialization and professional development of physical education doctoral students is important to consider. To date, there has been scant scholarly inquiry into doctoral education in physical education. However, there is an abundance of research related to doctoral training in the higher education literature more generally. Drawing upon this larger body of work, this article expands occupational socialization theory to address the socialization of physical education doctoral students and faculty members. The case is made that effective doctoral training in physical education is essential to securing the future of the profession. Provided is an overview of the existing literature, presentation of an adaptation to occupational socialization theory that explains doctoral physical education socialization, and a discussion of key professional development issues that academic leaders and student support personnel should consider. Implications and recommendations for doctoral physical education leadership and academic programs are provided.