Now showing 1 - 10 of 45
  • Publication
    Open Access
    The coaching behavior scale for sport: Factor structure examination for Singaporean youth athletes
    (Sage, 2014) ;
    Kawabata, Masato
    ;
    Mallett, Clifford
    The Coaching Behavior Scale for Sport (CBS-S) is designed to evaluate coaches’ involvement in developing athletes, taking into considerations the complex training and competition environment. Although CBS-S has been used in a number of empirical studies, the factor structure of the instrument has not been examined rigorously. The present study was, therefore, conducted to assess the factor structure of the CBS-S for Singaporean youth athletes. A total of 519 participants completed the CBS-S, and their responses were examined with confirmatory factor analysis (CFA) and recent exploratory structural equation modeling (ESEM). Both seven-factor CFA and ESEM models fit to the sample data adequately. In addition, the sizes of factor loadings on target factors were substantial and found comparable between the CFA and ESEM solutions. The findings from this study supported the factorial validity of the CBS-S for the present sample.
    WOS© Citations 5Scopus© Citations 10  362  943
  • Publication
    Open Access
    Preservice physical education teachers’ perceptions of a flipped basketball course: Benefits, challenges, and recommendations
    (Human Kinetics, 2020) ;
    Li, Chunxiao
    ;
    Purpose: Information and communication technologies can enable educators in the development of innovative and contextually relevant approaches for the provision of enhanced learning experiences. This study examined preservice physical education teachers’ perceptions of a flipped learning basketball course in a physical education teacher education program.

    Method: Semi-structured interviews were conducted with eight preservice physical education teachers (three females; M age = 23.5 years) who had completed the course. Interview data were coded using inductive and deductive thematic analysis.

    Results: Six main themes were identified reflecting benefits, challenges, and recommendations of flipped learning: (a) facilitate student-centered learning, (b) promote self-directed learning, (c) encourage real-world application, (d) insufficient avenues to assess understanding, (e) preclass preparation too time consuming, and (f) modification of materials and structure.

    Discussion/Conclusion: Flipped learning can potentially enhance preservice physical education teachers’ motivation for learning and increase active learning time in the sport-based courses in physical education teacher education. The identified challenges and recommendations are valuable for physical education teacher education educators to effectively prepare and execute flipped learning-based courses.
    WOS© Citations 9  184  472
  • Publication
    Restricted
    Differences in behaviour and interactive decision-making between experienced and inexperienced basketball coaches in secondary schools
    There has been an increasing growth of external coaches employed by schools in Singapore to train and prepare their athletes for inter-school competitions. As these coaches come from different educational and professional backgrounds, their standard of coaching has varied. This study focused on the behaviour and interactive decision-making of experienced and inexperienced basketball coaches.

    A review of the literature revealed that there are differences between experienced and inexperience teachers / coaches both in the classroom and in the sports setting. This study compared five experience and five inexperienced secondary school male basketball coaches as they are planned and executed a 30 minute "Pick and Roll" practice session. All practice sessions were videotaped . Interval recording procedures ( four second observe / one second code) were employed with the Arizona State University Observation Instrument (A.S.U.O.I.) to collect coach behaviour data. Coaches were also interviewed and audiotaped immediately after the practice session. Their responses were analysed using Sherman's Model of Interactive Decision-making instrument, to determine coaches' decision-making patterns.

    Analysis of the data revealed that experienced coaches exhibited significantly more concurrent instruction behaviour (U=2.0, p<0.05) than inexperienced ones, where as inexperienced coaches asked a significantly greater number of questions (U=0.0, p,0.05) than their experienced colleagues. With regard to interactive decision-making, results indicated that both experienced and inexperienced coaches carried out practice mostly according to their plans (Path 1). When they encountered serious problems, however, inexperienced coaches were significantly more willing to change plans (Path 5) than their experienced counterparts (U=3.0,p<0.05).
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  • Publication
    Open Access
    Examining the ecological validity of the Coaching Behavior Scale (Sports) for basketball
    (Sage, 2009) ;
    Mallett, Clifford
    ;
    This study examined the key tasks of high-performance basketball coaches in Singapore using the Coach Behavior Scale for Sports (CBS-S). Seventeen participants (national coaches, team managers, players and other experts) took part in the study in which quantitative (CBS-S) and qualitative (semi-structured interviews) data were collected. The quantitative data were analysed using SPSS (Version 15.0) and the qualitative data were content analysed by three experienced researchers in sport psychology and coaching. The dimensions and items from the CBS-S were considered mostly relevant in evaluating the work of Singapore high-performance basketball coaches. However, some modifications were made to the CBS-S to make it more specific to the basketball context in Singapore based on conceptual, theoretical and empirical considerations. The final version of the Singapore CBS-S (Basketball) has 9 dimensions with 96 items as opposed to the original CBS-S with 7 dimensions and 70 items. Overall, the findings from this study were consistent with the literature on coaches’ work.
    WOS© Citations 7  155  606
  • Publication
    Open Access
    An intra-individual analysis of players’ perceived coaching behaviours, psychological needs, and achievement goals
    (Sage, 2009) ; ;
    Chatzisarantis, Nikos
    The purpose of this study was to examine the relations between perceptions of coaching behaviours, psychological needs, achievement goals and motivational indicators (enjoyment and effort) at an intraindividual level. A total of 264 high-school basketball players aged between 14 to 17 years old from 19 schools in Singapore took part in the study. The participants completed a battery of questionnaires measuring perceived coach’s leadership style, achievement goals, behavioural regulations and competence, needs satisfaction, and enjoyment. Cluster analysis found 3 distinct groups differing in perceived coaching behaviours among the basketball players. The three clusters differed significantly on the indices of intrinsic motivation, perceived needs satisfaction, and achievement goals. This study shows that distinct groups of players could be identified in terms of perceived coaching behaviours and these perceptions may impact the amount of enjoyment and effort exerted during training and competition, perceived competence, achievement goals and autonomy.
    WOS© Citations 25  212  1256
  • Publication
    Metadata only
    Strategies to evaluate the intentional teaching of values and life skills in sports
    (Routledge, 2024) ;
    Koong, Shun Xin

    Physical education and sports (PES) are conducive platforms to inculcate sport skills, values, and life skills among students and athletes. However, not every programme aiming to instil values and life skills through PES has been successful, as practitioners were found to lack training and experience in incorporating them into their lessons. Past studies have suggested that explicit planning and teaching of values and sport skills are important in facilitating effective learning and transfer beyond the learning context. Researchers have also used various methods to evaluate the effectiveness of the programme outcomes, such as questionnaires and interviews. However, there are limitations to using these evaluation methods, which include recall bias and a lack of consideration of the coach’s behaviours exhibited during coaching sessions and their impact on their athletes. This chapter explores some existing tools that can be used to evaluate the effectiveness of intentional coaching of a sport skills, values, and life skills programme. We also introduced a free mobile application – Coaching Observation Tool (COT) that was developed based on the Arizona State University Observation Instrument. This application can be used to quantify the planned and actual coaching behaviours during PES sessions. Findings from the observational data suggest that the COT mobile application is a useful tool to evaluate the effectiveness of a coaching lesson by comparing the planned and actual percentage of time allocated to sport skills, values, and life skills development. Sport practitioners can make use of the objective data for self-reflection and explore ways to seek assistance to enhance future coaching practices to benefit their athletes. Considering these findings, implications are offered.

  • Publication
    Metadata only
    Coaching values and llfe skills through physical education and sports
    (Routledge, 2024) ;
    Newman, Tarkington J
    ;
    Muhammad Shufi Salleh

    This impactful resource guide is for international educators and practitioners involved in physical education and sports (PES) who want to learn evidence-based approaches to the teaching of values and char acter education.

    Through a systematic approach to teaching and evaluating values and character education, this book bridges the gap between theory and practice. It offers empirical evidence and strategies to show how values and character can be internalised through carefully designed experiences, active participation, and regular reinforcement, without compromising the time needed to learn sports skills – a common concern raised by PE teachers and sports coaches. Results from case studies have also revealed that values can be transferred beyond the context of physical education lessons and sports through a collaborative approach and effective communication between teachers, coaches, and parents. Key strategies based on empirical evidence are highlighted in this book. It also highlights an Asian perspective on values and life skills training through physical education and provides readers with step-by-step implementation guidelines to simplify some complex strategies in developing values and life skills through PES seamlessly.

    The book provides useful information to anyone engaged in devel oping young people in, and through, sports. In particular, it will be of great value to pre-service and in-service teachers and coaches for implementing effective strategies to balance teaching sports skills, values, and life skills effectively in PES.

  • Publication
    Metadata only
    Teaching values and life skills to different age groups
    (Routledge, 2024) ;
    Muhammad Shufi Salleh

    Physical education and sports (PES) are included in many school curricula across the globe. Students come from diverse age groups, and thus, coaches and teachers play a crucial role in delivering age-appropriate content to educate their students. Prior research has highlighted that learners of different ages respond to instructions differently, presenting the need to differentiate the teaching approaches adopted. This chapter begins by explaining the “anatomy” of a typical physical education lesson or sports coaching session. The chapter then further extends the key ideas discussed in Chapter 6 with the aim of illustrating a range of research-driven strategies that can be incorporated in a practical manner for both primary (age 7–12) and secondary school (age 13–17) levels while emphasising the need for student-centricity, autonomy, and physicality.

  • Publication
    Metadata only
    Whole-school approach
    (Routledge, 2024)
    Mar, Ferdinand Xie Fai
    ;

    Many studies in recent years have shown the effectiveness of physical education and sports (PES) as a vehicle for teaching values and personal development among youth. However, despite research showing values transference is crucial for optimal learning, a gap in the literature remains regarding the strategies and methods underlying values transference beyond the PES context. This chapter will identify the strategies and methods that facilitate the transfer of values learned in physical education (PE) to the classroom and home settings. Based on empirical evidence, we found that the collaborative work between the stakeholders within a school’s setting through a whole-school approach was an important strategy in teaching and transferring values beyond PE. Practical strategies will be provided to enhance the learning and transfer of values in PE to the classroom and home settings.

  • Publication
    Metadata only
    The effects of covid-19 on the physical activity and recreational screen time among Chinese children and adolescents
    (Elsevier, 2024)
    Gao, Ming Ming
    ;
    ;
    Wang, Xiao Zan

    Orally marketed products nintedanib (NDNB) and pirfenidone (PFD) for pulmonary fibrosis (PF) are administered in high doses and have been shown to have serious toxic and side effects. NDNB can cause the elevation of galectin-3, which activates the NF-κB signaling pathway and causes the inflammatory response. S-allylmercapto-N-acetylcysteine (ASSNAC) can alleviate the inflammation response by inhibiting the TLR-4/NF-κB signaling pathway. Therefore, we designed and prepared inhalable ASSNAC and NDNB co-loaded liposomes for the treatment of pulmonary fibrosis. The yellow, spheroidal co-loaded liposomes with a particle size of 98.32±1.98 nm and zeta potential of -22.5 ± 1.58 mV were produced. The aerodynamic fine particle fraction (FPF) and mass median aerodynamic diameter (MMAD) of NDNB were >50 % (81.14 %±0.22 %) and <5 μm (1.79 μm±0.06 μm) in the nebulized liposome solution, respectively. The results showed that inhalation improved the lung deposition and retention times of both drugs. DSPE-PEG 2000 in the liposome formulation enhanced the mucus permeability and reduced phagocytic efflux mediated by macrophages. ASSNAC reduced the mRNA over-expressions of TLR-4, MyD88 and NF-κB caused by NDNB, which could reduce the NDNB's side effects. The Masson's trichrome staining of lung tissues and the levels of CAT, TGF-β1, HYP, collagen III and mRNA expressions of Collagen I, Collagen III and α-SMA in lung tissues revealed that NDNB/Lip inhalation was more beneficial to alleviate fibrosis than oral NDNB. Although the dose of NDNB/Lip was 30 times lower than that in the oral group, the inhaled NDNB/Lip group had better or comparable anti-fibrotic effects to those in the oral group. According to the expressions of Collagen I, Collagen III and α-SMA in vivo and in vitro, the combination of ASSNAC and NDNB was more effective than the single drugs for pulmonary fibrosis. Therefore, this study provided a new scheme for the treatment of pulmonary fibrosis.

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