Élie Vignac, Pascal Lebihain, B. Guignard, N. Heutte, Loic Le Minor, B. Soulé
To prevent drownings in public swimming pools (PSP), French legislation requires constant surveillance by state-certified lifeguards. While previous research showed that surveillance was not always effective, this article focuses on efficiency of surveillance when it is effective. We evaluated the ability of 4 volunteer professional lifeguards to detect a submerged manikin under controlled conditions. One hundred and eight (108) tests were carried out in 2 PSP. Four variables were controlled (i.e., distance, depth, surveillance station, attendance). Our results showed that rapid drowning detection was not exclusively linked to the individual detection capabilities of a lifeguard, but rather it emerged from a tight coupling between the lifeguard’s perception and his/her working environment. The tests performed in this study are useful to prevent drownings and therefore should be reproduced in other public swimming pools (i) to identify problematic situations and (ii) to train lifeguards’ surveillance capabilities.
{"title":"Ability of Lifeguards to Detect Submerged Manikins in Public Swimming Pool Environments","authors":"Élie Vignac, Pascal Lebihain, B. Guignard, N. Heutte, Loic Le Minor, B. Soulé","doi":"10.25035/ijare.13.04.10","DOIUrl":"https://doi.org/10.25035/ijare.13.04.10","url":null,"abstract":"To prevent drownings in public swimming pools (PSP), French legislation requires constant surveillance by state-certified lifeguards. While previous research showed that surveillance was not always effective, this article focuses on efficiency of surveillance when it is effective. We evaluated the ability of 4 volunteer professional lifeguards to detect a submerged manikin under controlled conditions. One hundred and eight (108) tests were carried out in 2 PSP. Four variables were controlled (i.e., distance, depth, surveillance station, attendance). Our results showed that rapid drowning detection was not exclusively linked to the individual detection capabilities of a lifeguard, but rather it emerged from a tight coupling between the lifeguard’s perception and his/her working environment. The tests performed in this study are useful to prevent drownings and therefore should be reproduced in other public swimming pools (i) to identify problematic situations and (ii) to train lifeguards’ surveillance capabilities.","PeriodicalId":38535,"journal":{"name":"International Journal of Aquatic Research and Education","volume":"128 8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83756626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
SCUBA diving fatalities are often related to cardiac events triggered by stress linked to equipment. The purpose of this investigation was to examine the effects of a SCUBA regulator on cardiorespiratory exercise at a submaximal workload. Ten participants (mean = 21.5 yrs; s.d. = 1.16) completed two submaximal exercise tests at 1 ATA; one while breathing normally and a second while breathing directly from a demand valve SCUBA regulator. Total time to test completion (TOT), heart rate (HR), blood pressure (BP), rating of perceived exertion (RPE), and arterial oxygen levels were all assessed. No significant differences between conditions were found for measures of TOT, heart rate, blood pressure, RPE, and arterial oxygen measures. Statistical analysis suggested that use of a SCUBA regulator itself did not affect exercise tolerance or increase cardiorespiratory stress at submaximal workloads. Several anecdotal observations in HR, BP, TOT, and RPE responses suggested further research is warranted.
{"title":"Effects of a Demand-Valve SCUBA Regulator on Cardiorespiratory Response During Submaximal Exercise Under Normobaric Conditions: A Preliminary Investigation","authors":"Christopher R. Kovacs, Camille Dhom","doi":"10.25035/ijare.13.04.02","DOIUrl":"https://doi.org/10.25035/ijare.13.04.02","url":null,"abstract":"SCUBA diving fatalities are often related to cardiac events triggered by stress linked to equipment. The purpose of this investigation was to examine the effects of a SCUBA regulator on cardiorespiratory exercise at a submaximal workload. Ten participants (mean = 21.5 yrs; s.d. = 1.16) completed two submaximal exercise tests at 1 ATA; one while breathing normally and a second while breathing directly from a demand valve SCUBA regulator. Total time to test completion (TOT), heart rate (HR), blood pressure (BP), rating of perceived exertion (RPE), and arterial oxygen levels were all assessed. No significant differences between conditions were found for measures of TOT, heart rate, blood pressure, RPE, and arterial oxygen measures. Statistical analysis suggested that use of a SCUBA regulator itself did not affect exercise tolerance or increase cardiorespiratory stress at submaximal workloads. Several anecdotal observations in HR, BP, TOT, and RPE responses suggested further research is warranted.","PeriodicalId":38535,"journal":{"name":"International Journal of Aquatic Research and Education","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86017462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Paulo Santiago, Filipe Maia, Sandra Santiago, Daniel Duarte, Pedro Teques
Drowning is one of the leading causes of death worldwide and lifeguards’ action can be regarded as a significant contribution to change that reality. In this regard, the purpose of this systematic review was to identify factors associated with lifeguards’ performance. After extensive research on PsycArticles, PsicBooks, PsycInfo, SportDiscus, Web of Science, PubMed, Scopus and SportDiscus databases, containing the keywords “lifeguard” AND “performance”, “lifeguard” AND “skills” and “lifeguard” AND “drowning”, we obtained 429 research articles. After eliminating duplicates, excluding those that had no relevance to the study, and screening against set criteria, a total of five articles were fully reviewed. Four quantitative studies and one qualitative study were included in the present review. An analysis of the data was carried out and the findings indicated that there are determining factors for the successful performance of the lifeguard’s activity. Results indicate that factors related to the physical, technical, and psychological components are essential for an improved lifeguard’s performance. The analysis of the data also highlights the lack of studies related to behavioural competencies.
溺水是世界范围内死亡的主要原因之一，救生员的行动可被视为改变这一现实的重大贡献。在这方面，本系统综述的目的是确定与救生员表现相关的因素。我们对PsycArticles、PsicBooks、PsycInfo、SportDiscus、Web of Science、PubMed、Scopus和SportDiscus数据库进行了广泛的研究，检索了关键词“lifeguard”和“performance”、“lifeguard”和“skills”、“lifeguard”和“drowning”，共获得了429篇研究论文。在消除重复、排除与研究无关的重复、并根据既定标准进行筛选后，总共有5篇文章被全面审查。本综述包括四项定量研究和一项定性研究。对数据进行了分析，结果表明，救生员活动的成功表现有决定性因素。结果表明，与生理、技术和心理因素相关的因素对提高救生员的表现至关重要。对数据的分析也强调了缺乏与行为能力相关的研究。
{"title":"Lifeguard Performance Skills: A Systematic Review","authors":"Paulo Santiago, Filipe Maia, Sandra Santiago, Daniel Duarte, Pedro Teques","doi":"10.25035/ijare.13.04.05","DOIUrl":"https://doi.org/10.25035/ijare.13.04.05","url":null,"abstract":"Drowning is one of the leading causes of death worldwide and lifeguards’ action can be regarded as a significant contribution to change that reality. In this regard, the purpose of this systematic review was to identify factors associated with lifeguards’ performance. After extensive research on PsycArticles, PsicBooks, PsycInfo, SportDiscus, Web of Science, PubMed, Scopus and SportDiscus databases, containing the keywords “lifeguard” AND “performance”, “lifeguard” AND “skills” and “lifeguard” AND “drowning”, we obtained 429 research articles. After eliminating duplicates, excluding those that had no relevance to the study, and screening against set criteria, a total of five articles were fully reviewed. Four quantitative studies and one qualitative study were included in the present review. An analysis of the data was carried out and the findings indicated that there are determining factors for the successful performance of the lifeguard’s activity. Results indicate that factors related to the physical, technical, and psychological components are essential for an improved lifeguard’s performance. The analysis of the data also highlights the lack of studies related to behavioural competencies.","PeriodicalId":38535,"journal":{"name":"International Journal of Aquatic Research and Education","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88070655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Anderson, K. Anderson, William Ramos, Angela K. Beale-Tawfeeq
Drowning represents a leading cause of unintentional deaths among children. Concomitantly, while formal swim instruction often incorporates water safety practices, the efficacy of these messages remains largely unexplored. This qualitative-based study sought to evaluate how youth apply learned water safety concepts when posed with a hypothetical aquatic scenario. Semi-structured interviews, augmented by use of a visual illustration prompt, were conducted with 29 participants of a youth Learn-to-Swim (LTS) program. Interviews assessed participants’ expressed water safety behaviors and were coded based on emergent themes. Findings indicated that most participants were able to identify a “struggling” swimmer in the dramatized illustration. When questioned regarding their hypothetical behavioral response to that swimmer in trouble, participants ultimately yielded appropriate behaviors (e.g., extending one’s reach) with prompting, revealing they would eventually enter the water. Additionally, participants also frequently mis-conceptualized or reported hesitancy in other behaviors; for instance, “calling” for help was sometimes misinterpreted to exclude contacting 911. Results also indicated that other sources, such as television, were important sources of water safety knowledge among participants and that relationships with social agents played a role in water safety messaging. Given these results, LTS programs and public health agencies should work to further improve the prioritization, practice, and communication of water safety behaviors.
{"title":"Examining Youth Conceptualizations of Water Safety Behaviors among Participants in a Learn-to-Swim Program","authors":"A. Anderson, K. Anderson, William Ramos, Angela K. Beale-Tawfeeq","doi":"10.25035/ijare.13.04.01","DOIUrl":"https://doi.org/10.25035/ijare.13.04.01","url":null,"abstract":"Drowning represents a leading cause of unintentional deaths among children. Concomitantly, while formal swim instruction often incorporates water safety practices, the efficacy of these messages remains largely unexplored. This qualitative-based study sought to evaluate how youth apply learned water safety concepts when posed with a hypothetical aquatic scenario. Semi-structured interviews, augmented by use of a visual illustration prompt, were conducted with 29 participants of a youth Learn-to-Swim (LTS) program. Interviews assessed participants’ expressed water safety behaviors and were coded based on emergent themes. Findings indicated that most participants were able to identify a “struggling” swimmer in the dramatized illustration. When questioned regarding their hypothetical behavioral response to that swimmer in trouble, participants ultimately yielded appropriate behaviors (e.g., extending one’s reach) with prompting, revealing they would eventually enter the water. Additionally, participants also frequently mis-conceptualized or reported hesitancy in other behaviors; for instance, “calling” for help was sometimes misinterpreted to exclude contacting 911. Results also indicated that other sources, such as television, were important sources of water safety knowledge among participants and that relationships with social agents played a role in water safety messaging. Given these results, LTS programs and public health agencies should work to further improve the prioritization, practice, and communication of water safety behaviors.","PeriodicalId":38535,"journal":{"name":"International Journal of Aquatic Research and Education","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75644589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Many constraints (environmental, organismic, and task) act on all patterns of motor coordination, although their effects on swimming is less well understood. To this end, we carried out the current study with fifty-six participants, ages ranging from six to twelve years. The experimental tasks were created from the original task in which changes in task speed and environmental context were manipulated. Four aspects in the results were notable: a) a main trend was one of performance with the same developmental status among the tasks; b) when behaviour changed, this occurred due to environmental constraints, leading to more rudimentary patterns of locomotion; c) the developmental status presented initially was associated with greater adaptative capacity in the task combining change in direction and speed; in this case participants with more advanced developmental status presented changes in sequencing as well as parameters; and d) when only speed was increased, changes were restricted to the parameters.
{"title":"The Effect of Task and Environment Constraints on Aquatic Locomotor Behavior: Qualitative Data Analysis","authors":"Emani Filho, E. Manoel","doi":"10.25035/ijare.13.04.12","DOIUrl":"https://doi.org/10.25035/ijare.13.04.12","url":null,"abstract":"Many constraints (environmental, organismic, and task) act on all patterns of motor coordination, although their effects on swimming is less well understood. To this end, we carried out the current study with fifty-six participants, ages ranging from six to twelve years. The experimental tasks were created from the original task in which changes in task speed and environmental context were manipulated. Four aspects in the results were notable: a) a main trend was one of performance with the same developmental status among the tasks; b) when behaviour changed, this occurred due to environmental constraints, leading to more rudimentary patterns of locomotion; c) the developmental status presented initially was associated with greater adaptative capacity in the task combining change in direction and speed; in this case participants with more advanced developmental status presented changes in sequencing as well as parameters; and d) when only speed was increased, changes were restricted to the parameters.","PeriodicalId":38535,"journal":{"name":"International Journal of Aquatic Research and Education","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79812100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"In This Issue (13:4)","authors":"S. Langendorfer","doi":"10.25035/ijare.13.04.13","DOIUrl":"https://doi.org/10.25035/ijare.13.04.13","url":null,"abstract":"","PeriodicalId":38535,"journal":{"name":"International Journal of Aquatic Research and Education","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80946193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The purpose of this scientific review was to address the question of what evidence-based visual surveillance/scanning skills exist in the peer-reviewed scholarly literature. It is well known that lifeguards spend a majority of their on-duty time surveying bathers and swimmers in the water. Lifeguards need to quickly distinguish among swimmers in distress and drowning persons from other bathers in order to rapidly come to their aid to prevent drowning. To be able to accomplish this task, Signal Detection Theory reveals that lifeguards need specific and extensive training in identifying the behavioral patterns associated with drowning persons and swimmers in distress. A typical drowning is not what has been popularized in the press and movies that shows a person calling for help and waving his or her arms about. Instead, drowning victims usually demonstrate the instinctive drowning response in which they are in a vertical position in the water, unable to call out because the mouth is underwater and arm and leg movements are ineffective in keeping them near the water’s surface. The literature revealed that expert lifeguard observation, scanning, and surveillance skills need to be acquired through planned systematic practice to identify the presence of the instinctive drowning response among bathers.
{"title":"Effective Lifeguard Scanning: A Review","authors":"S. Langendorfer, F. Pia, Angela K. Beale-Tawfeeq","doi":"10.25035/ijare.13.04.08","DOIUrl":"https://doi.org/10.25035/ijare.13.04.08","url":null,"abstract":"The purpose of this scientific review was to address the question of what evidence-based visual surveillance/scanning skills exist in the peer-reviewed scholarly literature. It is well known that lifeguards spend a majority of their on-duty time surveying bathers and swimmers in the water. Lifeguards need to quickly distinguish among swimmers in distress and drowning persons from other bathers in order to rapidly come to their aid to prevent drowning. To be able to accomplish this task, Signal Detection Theory reveals that lifeguards need specific and extensive training in identifying the behavioral patterns associated with drowning persons and swimmers in distress. A typical drowning is not what has been popularized in the press and movies that shows a person calling for help and waving his or her arms about. Instead, drowning victims usually demonstrate the instinctive drowning response in which they are in a vertical position in the water, unable to call out because the mouth is underwater and arm and leg movements are ineffective in keeping them near the water’s surface. The literature revealed that expert lifeguard observation, scanning, and surveillance skills need to be acquired through planned systematic practice to identify the presence of the instinctive drowning response among bathers.","PeriodicalId":38535,"journal":{"name":"International Journal of Aquatic Research and Education","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86338086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
For over 60 years, the Northwest Territories Aquatics Program (NWTAP) has employed university students from southern Canada with little to no exposure to northern Canada to run seasonal swimming pools and waterfronts in isolated northern communities. In this article, we examine the impact that working for this program had on nine former employees’ lives and whether or not working for the NWTAP could be categorized as a significant life experience. We used thematic analysis of the data from retrospective semi-structured interviews and open-ended questionnaires and identified four themes: (1) employment by the NWTAP enhanced the employees’ self-confidence, independence, and self-efficacy; (2) employees gained knowledge about Indigenous cultures in the Northwest Territories; (3) employees developed enhanced sensitivity to social issues in northern communities; and (4) the experience of working for the NWTAP strongly influenced participants’ career paths. Our analysis indicated that working for the NWTAP was a significant life experience.
{"title":"Employment with the Northwest Territories Aquatics Program: A Significant Life Event?","authors":"Sebastien Denize, A. Giles","doi":"10.25035/ijare.13.04.09","DOIUrl":"https://doi.org/10.25035/ijare.13.04.09","url":null,"abstract":"For over 60 years, the Northwest Territories Aquatics Program (NWTAP) has employed university students from southern Canada with little to no exposure to northern Canada to run seasonal swimming pools and waterfronts in isolated northern communities. In this article, we examine the impact that working for this program had on nine former employees’ lives and whether or not working for the NWTAP could be categorized as a significant life experience. We used thematic analysis of the data from retrospective semi-structured interviews and open-ended questionnaires and identified four themes: (1) employment by the NWTAP enhanced the employees’ self-confidence, independence, and self-efficacy; (2) employees gained knowledge about Indigenous cultures in the Northwest Territories; (3) employees developed enhanced sensitivity to social issues in northern communities; and (4) the experience of working for the NWTAP strongly influenced participants’ career paths. Our analysis indicated that working for the NWTAP was a significant life experience.","PeriodicalId":38535,"journal":{"name":"International Journal of Aquatic Research and Education","volume":"47 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90427624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A qualitative single-subject exploratory case study approach was used to examine the effectiveness of an intervention process to assist a 30-year-old female in reducing her fear of water. During the 18-week intervention, systematic desensitization was utilized in conjunction with multiple data sources to determine its success. Data sources included the Spielberger State-Trait Anxiety Inventory (STAI), semi-structured interviews, swimming skills tests, collages, and participant and researcher journals. Data analysis examined changes in scores for the STAI and swimming skills tests while an inductive data analytic strategy was applied to organize and make sense of the interviews, collages, and participant journal entries. A researcher’s journal was kept confirming major findings. Results showed a decrease in fear as documented by interviews, participant journal entries, and the post-collage. No differences in scores were noted for the STAI and swimming skills tests. These findings suggest that cognitive and psychological progress was made by the participant; however, more time was needed to transform this progress into performing physical skills in the water.
{"title":"Swimming Without Fear: Equitable Instruction","authors":"Rubina Khatchaturian, B. Stillwell","doi":"10.25035/ijare.13.04.07","DOIUrl":"https://doi.org/10.25035/ijare.13.04.07","url":null,"abstract":"A qualitative single-subject exploratory case study approach was used to examine the effectiveness of an intervention process to assist a 30-year-old female in reducing her fear of water. During the 18-week intervention, systematic desensitization was utilized in conjunction with multiple data sources to determine its success. Data sources included the Spielberger State-Trait Anxiety Inventory (STAI), semi-structured interviews, swimming skills tests, collages, and participant and researcher journals. Data analysis examined changes in scores for the STAI and swimming skills tests while an inductive data analytic strategy was applied to organize and make sense of the interviews, collages, and participant journal entries. A researcher’s journal was kept confirming major findings. Results showed a decrease in fear as documented by interviews, participant journal entries, and the post-collage. No differences in scores were noted for the STAI and swimming skills tests. These findings suggest that cognitive and psychological progress was made by the participant; however, more time was needed to transform this progress into performing physical skills in the water.","PeriodicalId":38535,"journal":{"name":"International Journal of Aquatic Research and Education","volume":"134 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77393118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The Aquatic Readiness Assessment (ARA) is an assessment instrument for measuring children's aquatic readiness. The objective of the study was to translate the English version into Portuguese and to investigate the content, construct, and criterion validity as well as the reliability and rater objectivity of the ARA for Brazilian children. Twenty-three professionals and 464 children, newborn to 13 years-old participated in the study. We found strong content (94% to 100% of judges’ agreement) and criterion validity, internal consistency (α from .96 to .97), and inter-rater objectivity (ICC from .81 to .98), and test-retest reliability (ICC from .94 to .98). Appropriate fit indices were observed for the model (CFI = .99; TLI = .99; RMSEA .08, CI 90% = .67 to .10); the model was invariant for boys and girls (CFI = .99; RMSEA = .080; ΔCFI = .009; Δ RMSEA = .015) but not for age groups (CFI = .87, RMSEA = .160). The ARA presented adequate validity and reliability for evaluating the swimming performance of Brazilian children.
{"title":"Content, Construct, and Criterion Validity, Reliability, and Objectivity for Aquatic Readiness Assessment for Brazilian Children","authors":"N. Valentini, K. Pereira, G. Nobre","doi":"10.25035/ijare.13.04.11","DOIUrl":"https://doi.org/10.25035/ijare.13.04.11","url":null,"abstract":"The Aquatic Readiness Assessment (ARA) is an assessment instrument for measuring children's aquatic readiness. The objective of the study was to translate the English version into Portuguese and to investigate the content, construct, and criterion validity as well as the reliability and rater objectivity of the ARA for Brazilian children. Twenty-three professionals and 464 children, newborn to 13 years-old participated in the study. We found strong content (94% to 100% of judges’ agreement) and criterion validity, internal consistency (α from .96 to .97), and inter-rater objectivity (ICC from .81 to .98), and test-retest reliability (ICC from .94 to .98). Appropriate fit indices were observed for the model (CFI = .99; TLI = .99; RMSEA .08, CI 90% = .67 to .10); the model was invariant for boys and girls (CFI = .99; RMSEA = .080; ΔCFI = .009; Δ RMSEA = .015) but not for age groups (CFI = .87, RMSEA = .160). The ARA presented adequate validity and reliability for evaluating the swimming performance of Brazilian children.","PeriodicalId":38535,"journal":{"name":"International Journal of Aquatic Research and Education","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77840791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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