Mentoring in literacy education: a commentary from graduate students,untenured professors,and tenured professors

This commentary continues a dialogue which began among literacy teacher educators attending an alternative format session about mentoring in the academy at a national conference. Literacy teacher educators participated in an informal discussion centered on the nature of mentoring in the academy for doctoral students, untenured professors, and tenured professors. Doctoral students focused on their changing identities and roles in the academy, their concerns about navigating the political infrastructure of academia, and the importance of assuming a proactive stance towards obtaining mentoring, especially for part‐time doctoral students. Untenured professors focused on the ways they were inventing and reinventing themselves within the power and politics of academia and their need for more holistic mentoring during these turbulent times. Tenured professors were able to embed mentoring experiences into their scholarly work and find ways to benefit or learn from mentoring experiences. These mentors also found comfort in more informal mentoring that included self‐initiated endeavors centered on mutual interests. Our commentary draws on these discussions as well as the professional literature on mentoring to describe the importance of mutual trust and reciprocity in mentoring throughout all stages of academia with attention to cultural and linguistic diversity.     

Linear Acceleration Measurement Utilizing Inter-Instrument Synchronization: A Comparison between Accelerometers and Motion-Based Tracking Approaches

Where as video cameras are a reliable and established technology for the measurement of kinematic parameters, accelerometers are increasingly being employed for this type of measurement due to their ease of use, performance, and comparatively low cost. However, the majority of accelerometer-based studies involve a single channel due to the difficulty associated with synchronizing multiple accelerometer channels. The authors of this article outline a method to synchronize multiple accelerometers using a maxima detection method. Results are presented that demonstrate the effectiveness of the new synchronization method with 52 of 54 recorded data sets showing no time lag error and two tests showing an error of .04 sec. Inter-instrument and instrument-video correlations are all greater than r = .94 (p < .01), with inter-instrument precision (Root Mean Square Error; RMSE) ≈ .1ms^?2, demonstrating the efficacy of the technique. In conclusion, the new technique offers a robust solution, giving further support to the movement toward wider adoption of accelerometer-based performance measurement systems in sports science.     

Ready,Aim, Fire! Violent Video Game Play and Gun Controller Use: Effects on Behavioral Aggression and Social Norms Concerning Violence

In addition to individual risk factors, recent findings surrounding the effects of violent video game play have provided compelling evidence that the contextual features of games also contribute to increased outcome aggression. The current study focuses on the relationship between violent video game play and the use of gun controllers on both social norms related to aggression and real-life behavioral aggression. As predicted, both violent video game play and gun controller use were positively related to behavioral aggression. The implications of these findings are discussed along with their influence on future research in this area.     

Relations Between False Belief Understanding and Executive Function in Early Childhood: A Meta‐Analysis

The association between executive function (EF) and theory of mind (ToM) has been hotly debated for 20 years. Competing accounts focus on: task demands, conceptual overlap, or functional ties. Findings from this meta‐analytic review of 102 studies (representing 9,994 participants aged 3–6 years) indicate that the moderate association between EF and one key aspect of ToM, false belief understanding (FBU) is: (a) similar for children from different cultures, (b) largely consistent across distinct EF tasks, but varies across different types of false belief task, and (c) is asymmetric in that early individual differences in EF predict later variation in FBU but not vice versa. These findings support a hybrid emergence‐expression account and highlight new directions for research.     

Experimental Comparison of Virtual Reality with Traditional Teaching Methods for Teaching Radioactivity

Research at the University of Nottingham has been carried out to investigate the potential of Virtual Reality (VR) for teaching secondary school science. This paper describes the evaluation of VR to teach radioactivity at secondary school level. Evaluation was carried out in a local school and compared directly to the traditional teaching methods currently used in the school to teach radioactivity. Computer experience, computer attitudes, general attitudes and knowledge gained were measured to allow comparisons to be drawn. Individual differences of gender, ability and home computer use were also looked at in relation to the above measures. Results indicated that both ability level and the order in which the conditions were completed significantly affected the attitude scores. High ability students reported higher attitude scores, both overall and for the VR class in particular. As a result of the evaluation study, the Virtual Laboratory has been heavily modified and further evaluation studies were then carried out.     

Usāma Ibn munqidh's book of the staff: autobiographical and historical excerpts

Usāma ibn Munqidh (d. 584/1188) is best known to historians for his “memoirs” entitled Kitāb al-i‘tibār, which provides a very personal and detailed window into the world of an aristocratic Syrian Muslim in the period of the Crusades. But historians have almost completely ignored a lesser-known work by Usāma called Kitāb al–‘a.(s)ā, or The Book of the Staff. This anthology consists mostly of poetic excerpts relating to walking-sticks and staves, but, scattered throughout, it also contains a handful of narrative anecdotes about Usāma and his times very much akin to the material found in his “memoirs”: tales of miracles, of encounters with the Franks, of Usāma's family, and the courts of the amirs and atabegs of his day. This article presents these extracts translated into English for the first time, with commentary, in the hope that the Book of the Staff will attract the attention of historians that it deserves.     

Examining the Potential Gender Gap in Online Health Information-Seeking Behaviors Among Digital Natives

This investigation focused on gender differences in young adults related to health consciousness and online health information seeking. Contrary to prior research, gender was not a significant predictor of either health consciousness or health information-seeking behavior. Furthermore, health consciousness was found to be a more influential predictor of online health information-seeking behaviors than gender.