Exploring Touch Communication Between Coaches and Athletes

In athletics, coaches and athletes share a unique and important relationship. Recently Jowett and her colleagues (Jowett & Cockerill, 2003; Jowett & Meek, 2000; Jowett & Ntoumanis, 2003, 2004; Jowett & Timson-Katchis, 2005) utilized relationship research (focusing on, for example, marital, familial and workplace relationships) from conjoining fields, and in particular social and cognitive psychology, to develop and test a four-component model (4 C’s) that depicts the most influential relational and emotional components (closeness, commitment, complementarity and co-orientation) of coach-athlete relationships. Proceeding from a review of the literature on human touch communication to examine research on the power of touch to exchange relational and emotional messages (Hertenstein et al., 2006), the present study explores coaches’ and athletes’ collective experiences of communicating via touch, utilizing in-depth interviews with eight college coaches and athletes. A phenomenological approach was used to gather, analyze and interpret the data, drawing on Merleau-Ponty’s (1945/1962) philosophical exploration of perception and human experience, which emphasizes the body as a means of communicating with the world. The findings indicate that touch between coaches and athletes increased at major events when emotions and tensions ran high. In addition, touch involved showing appreciation, instructing, comforting and giving attention, and affected perceptions of relationships. The findings also show that touch communication is influenced by societal factors, such as gender, relational stage, and what spectators, parents and other athletes may think. By illustrating how touch is enacted and experienced by a group of college coaches and athletes, the study represents an initial step toward understanding touch communication in the coach-athlete dyad. Indo-Pacific Journal of Phenomenology, Volume 7, Edition 2 September 200

The 2nd Workshop on Maritime Computer Vision (MaCVi) 2024

The 2nd Workshop on Maritime Computer Vision (MaCVi) 2024 addresses maritime computer vision for Unmanned Aerial Vehicles (UAV) and Unmanned Surface Vehicles (USV). Three challenges categories are considered: (i) UAV-based Maritime Object Tracking with Re-identification, (ii) USV-based Maritime Obstacle Segmentation and Detection, (iii) USV-based Maritime Boat Tracking. The USV-based Maritime Obstacle Segmentation and Detection features three sub-challenges, including a new embedded challenge addressing efficicent inference on real-world embedded devices. This report offers a comprehensive overview of the findings from the challenges. We provide both statistical and qualitative analyses, evaluating trends from over 195 submissions. All datasets, evaluation code, and the leaderboard are available to the public at https://macvi.org/workshop/macvi24.Comment: Part of 2nd Workshop on Maritime Computer Vision (MaCVi) 2024 IEEE Xplore submission as part of WACV 202

1st Workshop on Maritime Computer Vision (MaCVi) 2023: Challenge Results

The 1$^{\text{st}}$ Workshop on Maritime Computer Vision (MaCVi) 2023 focused on maritime computer vision for Unmanned Aerial Vehicles (UAV) and Unmanned Surface Vehicle (USV), and organized several subchallenges in this domain: (i) UAV-based Maritime Object Detection, (ii) UAV-based Maritime Object Tracking, (iii) USV-based Maritime Obstacle Segmentation and (iv) USV-based Maritime Obstacle Detection. The subchallenges were based on the SeaDronesSee and MODS benchmarks. This report summarizes the main findings of the individual subchallenges and introduces a new benchmark, called SeaDronesSee Object Detection v2, which extends the previous benchmark by including more classes and footage. We provide statistical and qualitative analyses, and assess trends in the best-performing methodologies of over 130 submissions. The methods are summarized in the appendix. The datasets, evaluation code and the leaderboard are publicly available at https://seadronessee.cs.uni-tuebingen.de/macvi.Comment: MaCVi 2023 was part of WACV 2023. This report (38 pages) discusses the competition as part of MaCV

Out In The Cold: Alaskan Women‘s Use Of Supportive Communication And Support Networks

More than 200,000 American women live under conditions capable of producing extreme stress through cold, darkness, and physical and cultural isolation – in Alaska, America‘s ― "Last Frontier." Many of these women deal with the stresses of living in Alaska by using supportive communication – a fact which has not been examined in depth prior to this thesis. Using qualitative interview data and a phenomenological approach, this thesis examines the ways Alaskan women use supportive communication, the stressors which spur supportive communication, the channels used for supportive messages, and the characteristics of the messages directed toward certain relational groups. Based on interviews with an extraordinarily broad cross-section of non-native Alaskan women covering many decades and experiential backgrounds, the research identified principal stressors as cold, darkness, physical isolation, cultural isolation, holidays, and the presence of children and other family stresses. Alaskan women derive the most immediate and significant support from face-to-face interactions with immediate family present in Alaska – adults first, then children; short of that, support is supplied by Lower-48 family, Alaskan friends, and finally Lower-48 friends. However, support from these groups is tempered by physical distance and an inability or unwillingness to understand the nature and depth of stressors. Finally, face-to-face communication provides the deepest, richest, and most immediate support; despite technological obstacles and lack of richness, phone calls, e-mails, and letters were still capable of providing significant support. New media such as texting and social media have made few inroads with respondents

A ribosome–nascent chain sensor of membrane protein biogenesis in Bacillus subtilis

Proteins in the YidC/Oxa1/Alb3 family have essential functions in membrane protein insertion and folding. Bacillus subtilis encodes two YidC homologs, one that is constitutively expressed (spoIIIJ/yidC1) and a second (yqjG/yidC2) that is induced in spoIIIJ mutants. Regulated induction of yidC2 allows B. subtilis to maintain capacity of the membrane protein insertion pathway. We here show that a gene located upstream of yidC2 (mifM/yqzJ) serves as a sensor of SpoIIIJ activity that regulates yidC2 translation. Decreased SpoIIIJ levels or deletion of the MifM transmembrane domain arrests mifM translation and unfolds an mRNA hairpin that otherwise blocks initiation of yidC2 translation. This regulated translational arrest and yidC2 induction require a specific interaction between the MifM C-terminus and the ribosomal polypeptide exit tunnel. MifM therefore acts as a ribosome–nascent chain complex rather than as a fully synthesized protein. B. subtilis MifM and the previously described secretion monitor SecM in Escherichia coli thereby provide examples of the parallel evolution of two regulatory nascent chains that monitor different protein export pathways by a shared molecular mechanism

2nd Workshop on Maritime Computer Vision (MaCVi) 2024: Challenge Results

The 2nd Workshop on Maritime Computer Vision (MaCVi) 2024 addresses maritime computer vision for Unmanned Aerial Vehicles (UAV) and Unmanned Surface Vehicles (USV). Three challenges categories are considered: (i) UAV-based Maritime Object Tracking with Re-Identification, (ii) USV-based Maritime Obstacle Segmentation and Detection, (iii) USV-based Maritime Boat Tracking. The USV-based Maritime Obstacle Segmentation and Detection features three sub-challenges, including a new embedded challenge addressing efficient inference on real-world embedded devices. This report offers a comprehensive overview of the findings from the challenges. We provide both statistical and qualitative analyses, evaluating trends from over 195 submissions. All datasets, evaluation code, and the leaderboard are available to the public at https://macvi.org/workshop/macvi2

The Compendium of Renaissance Drama

Contributor to the Character Dictionary for the following plays: “Heywood’s The Play of the Weather”, “Heywood’s The Pardoner and the Frere”, “Skelton’s Magnyfycence”, “Bale’s King Joan, Part 1”, “Bale’s King Joan, Part 2”, “Godly Queen Hester 1527”, “Somebody, Avarice and Minister (Somebody and Others, or the Spoiling of Lady Verity) 1550”, “Lupton’s All for Money 1577”, “Skelton’s Old Chrismas, or Good Order 1533”, “W. Wager’s The Cruel Debtor 1565”