1,721,134 research outputs found
The effectiveness of tablet-based application as a medium of feedback in performance analysis during a competitive match in elite soccer
No full textThis study aims to examine the effectiveness of Tablet based application
(TBA) as a medium for feedback in real time at a half-time interval of a
competitive match in improving the performance of soccer players.
StatWatch application was installed on a tablet phone and used as a device
for data collection. Eleven performance analysts were recruited to assist in
the data collection such that each performance analysts covered a particular
player during the game. Players Performances were assessed based on
clearing, crossing, dribbling, heading, pursuing the loose ball, shooting, foul,
and through pass. Data were collected as the game progressed, and
information was transmitted to the controller of the analysis before being
relayed to the chief coach at the half time interval of every match. Matches
of the club for eight weeks were analysed. One-way repeated measure
ANOVA was used to assess the progress of the team in between the first and
second halves of the matches played. The result shows improvement on the
performances of the club at the second halves of the eight matches played (F
(1, 14.10) = 8.94, p < .05). A follow-up test demonstrates a significant
progress on the overall team performance from week1 to week 8, p > 0.001.
TBA appeared to be a useful medium for providing feedback at a first half
interval of a competitive match to improving the performance of soccer
players during the subsequent period
An Open Trial Targeting Weight-Related Psychological Difficulties Among Young Adults with Overweight or Obesity During COVID-19 Lockdown
Get PDFWeight-related psychological difficulties (WRD) are associated with overweight and obesity including among young adults. We developed a program called ACT-EX (Acceptance and Commitment Therapy with Exercise), which incorporates six processes to increase weight-related psychological flexibility: acceptance, cognitive defusion, being present, self-as-context, values, and committed action for young adults who are overweight or obese (OW/OB). This open trial evaluated the feasibility, acceptability, and efficacy of the ACT-EX program. Fifty young adults who were OW/OB (78% female, 22% male; mean age = 21.32 years (SD = 1.2); Body Mass Index (BMI) = 30.01 kg/m2 (SD = 4.63); 36% Malay; 28% Bumiputera Sarawak; 20% Chinese; and Bumiputera Sabah and Indians, 4% each) participated in a 6-week intervention and 6-week follow-up study. The WRD was measured by the Acceptance and
Assessment of Wellness Status Among a Multi-Ethnic Based Adult Sample
Get PDFWellness is an encompassing canopy harnessing multiple of activities aimed at helping individuals recognize components of lifestyle that are detrimental to health. However, the challenge still remains that most individuals seldom identify and practice positive health behaviors that can enhance fitness and wellness. Objectives: As a starting point, the present study assessed the wellness status of a multi-ethnic based adult population in Lagos, Nigeria. Methods: The wellness lifestyle Questionnaire (WLQ), which provides an initial rating of the individual’s current efforts to stay healthy and assessed six major areas, namely: emotional health, fitness and body care, environmental health, stress, nutrition and medical self-responsibility was used as the instrument for data collection. Eight hundred and thirty-eight males, as well as one thousand four hundred and sixty-two females' adults, were purposely recruited for this study. Results: It was obvious from the data collected that 61.03% of the population sampled needs improvement on their health status while only 8.04% had excellent health and wellness status with just 30.93% of the population in a good health condition. Conclusion: Providing health and wellness education by fitness experts, therefore, becomes inevitable and a challenge for health and wellness experts
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Injury prevalence, types and mechanisms in football: A media-based approach
No full textThe increase in demand for football players to perform at their best during training and competition results in the
escalation of a varying number of football-related injuries. Media reports provide readily as well as timely information
on injury-related issues that could assist the stakeholders in decision making before and after a competition. Although,
many attempts have been made to quantify football-related injuries in many countries via media, however, little is
known on its prevalence, types and mechanisms as reported in Nigerian media. The present study employed a content
analysis technique through which 94 football-related news articles from Nigerian newspapers were examined and the
most frequently reported injuries are identified. It is demonstrated from the chi-square analysis that the occurrences of
football-related injuries are distributed amongst players regardless of their positional role in the game [χ2(60) = 41.401;
p>0.05]. Moreover, the prevalence in the mechanisms of injuries are disseminated across injury types [χ2(30) = 32.203;
p>0.05]. A total of 94 different injuries are reported with knee, ankle, and thigh as the most affected locations. The findings
further revealed that strikers have a higher rate of injury occurrences with a total of 52% as compared to midfielders 20%,
defenders 14%, and goalkeepers 12% whilst 2% are unidentified. Many of the injuries reported are either fresh 48% or
recurrent 50% with only 2% recovery. The present findings could be useful to stakeholders in projecting injury-related
problems in football which could guide appropriate action
New Technology in Modern Dikir Barat: Consideration of Acceptance and Development in The Kelantan Community
No full textVariations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
The Effect of Strength Training Programme in the Enhancement of Trunk and Hip Muscles Activations among Healthy Females Subject
No full textAppropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
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