Using technology pedagogical content knowledge development to enhance learning outcomes     

Douglas?D.?Agyei  Jared?KeengweEmail author 《Education and Information Technologies》2014,19(1):155-171

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.  相似文献   

Mobile learning and integration of mobile technologies in education     

Jared Keengwe  Malini Bhargava 《Education and Information Technologies》2014,19(4):737-746

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.  相似文献   

Information Communication Technology planning in developing countries     

Sandy Malapile  Jared Keengwe 《Education and Information Technologies》2014,19(4):691-701

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.  相似文献   

Promoting effective e-learning practices through the constructivist pedagogy     

Jared Keengwe  Grace Onchwari  Joachim Agamba 《Education and Information Technologies》2014,19(4):887-898

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.  相似文献   

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

Haines TL  McBride JM  Triplett NT  Skinner JW  Fairbrother KR  Kirby TJ 《Journal of sports sciences》2011,29(13):1435-1442

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.  相似文献   

Doctoral Student Socialization: Educating Stewards of the Physical Education Profession     

Jared Russell  Karen Lux Gaudreault  K. Andrew R. Richards 《Quest (Human Kinetics)》2016,68(4):439-456

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.  相似文献   

The Effectiveness of Adding a Parent Involvement Component to an Existing Center-Based Program for Children with Disabilities and Their Families     

Glenna C. Boyce  Karl R. White  Burton Kerr 《Early education and development》1993,4(4):327-345

The belief that parent involvement in early intervention programs increases developmental benefits for children with disabilities and their families is widely accepted. However, very few studies have directly investigated the effects of parent involvement on child and/or family outcomes in a comparative design. For the present study, children in an early intervention program were randomly assigned to either of two groups. One group continued to receive the center- based program, and the other received the center-based program plus a specific parent involvement program. The type of parent involvement most frequently reported in the literature (White,Taylor, & Moss, 1992) was implemented. Weekly parent meetings for 15 weeks focused on teaching parents how to implement intervention at home, provided information on other topics, and facilitated social support. Assessment of child and family functioning took place prior to and immediately after the parent involvement program, as well as longitudinally over a four-year period. No immediate or long-term benefits for the children or their families were found. Findings are compared with findings of other studies. The implications of the findings in evaluating the rationales for this type of parent involvement program are discussed.  相似文献   

Black Faculty Facilitating Difficult Dialogues in the College Classroom: A Cross-Disciplinary Response to Racism and Racial Violence     

McGowan  Brian L.  Jones  Connie T.  Boyce  Ayesha S.  Watkins  Shari E. 《The Urban Review》2021,53(5):881-903

The Urban Review - This article examines how three Black tenure-track faculty from different academic disciplines prioritized and facilitated discussions on racism and racial violence with graduate...  相似文献   

Using contrasting cases to improve self-assessment in physics learning     

Jared Jax  Janet N. Ahn  Xiaodong Lin-Siegler 《教育心理学》2019,39(6):815-838

Self-assessment is essential to scientific literacy as stated by the National Research Council Committee on Conceptual Framework for the New K-12 Science Education Standards and has since been incorporated into the Next Generation Science Standards. However, little empirical evidence documents which instructional tools are beneficial in improving students’ self-assessment in science learning. As such, we conducted a classroom-based quasi-experiment to test whether contrasting case-based instructional supports improved 390 introductory high school physics students’ accuracy in self-assessment and academic performance when solving physics problems. We compared the effects of providing students with content knowledge and contrasting cases (contrasting good and poor solution) on students’ physics problem solving and their ability to self-assess, with the effects of either presenting them with content knowledge and good solutions or teaching only content knowledge. We found contrasting examples improved the accuracy of students’ self-assessments, promoted content learning, and enhanced the development of self-assessment strategies.  相似文献   

Temperament,tympanum, and temperature: four provisional studies of the biobehavioral correlates of tympanic membrane temperature asymmetries     

Boyce WT  Essex MJ  Alkon A  Smider NA  Pickrell T  Kagan J 《Child development》2002,73(3):718-733

Previous research in both humans and nonhuman primates suggests that subtle asymmetries in tympanic membrane (TM) temperatures may be related to aspects of cognition and socioaffective behavior. Such associations could plausibly reflect lateralities in cerebral blood flow that support side-to-side differences in regional cortical activation. Asymmetries in activation of the left and right frontal cortex, for example, are correlates of temperamental differences in child behavior and markers of risk status for affective and anxiety disorders. Tympanic membrane temperatures might thus reflect the neural asymmetries that subserve individual differences in temperament and behavior. This report merged findings from four geographically and demographically distinctive studies, which utilized identical thermometry methods to examine associations between TM temperature asymmetries and biobehavioral attributes of 4- to 8-year-old children (N = 468). The four studies produced shared patterns of associations that linked TM temperature lateralities to individual differences in behavior and socioaffective difficulties. Warmer left TMs were associated with "surgent," affectively positive behaviors, whereas warmer right TMs were related to problematic, affectively negative behaviors. Taken together, these findings suggest that asymmetries in TM temperatures could be associated with behavior problems that signal risk for developmental psychopathology.  相似文献