Korelasi antara status hidrasi, pengetahuan hidrasi dan jumlah pengambilan minuman sepanjang latihan dalam kalangan pemain bola sepak di Perak (IR)

Kajian ini bertujuan mengkaji hubungan antara status hidrasi, tahap pengetahuan hidrasi dan jumlah pengambilan minuman sepanjang latihan dalam kalangan pemain bola sepak UPSI. Seramai 25 orang peserta lelaki berumur 22.3 ±1.1 tahun, tinggi 1.7 ± 0.1m, berat badan 63.3 &plus...

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Main Author: Shaniza Salim
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Published: 2015
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institution Universiti Pendidikan Sultan Idris
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topic QD Chemistry
spellingShingle QD Chemistry
Shaniza Salim
Korelasi antara status hidrasi, pengetahuan hidrasi dan jumlah pengambilan minuman sepanjang latihan dalam kalangan pemain bola sepak di Perak (IR)
description Kajian ini bertujuan mengkaji hubungan antara status hidrasi, tahap pengetahuan hidrasi dan jumlah pengambilan minuman sepanjang latihan dalam kalangan pemain bola sepak UPSI. Seramai 25 orang peserta lelaki berumur 22.3 ±1.1 tahun, tinggi 1.7 ± 0.1m, berat badan 63.3 ± 8.9kg dan BMI 22.2 ±2.5kg/m2 telah menyertai kajian ini selama tiga hari. Status hidrasi dinilai sebelum latihan dengan menggunakan carta warna urin dan ‘Urine Specific Gravity’ (USG). Jumlah pengambilan minuman dan pengeluaran peluh dicatatkan. Peserta menjawab borang soal selidik tentang demografi dan pengetahuan hidrasi pada hari terakhir latihan. Analisis deskriptif iaitu min, sisihan piawai, kekerapan serta peratus digunakan bagi menganalisis status hidrasi, pengetahuan hidrasi dan jumlah pengambilan minuman peserta. ‘Pearson Correlation’ digunakan bagi menganalisis hubungan antara status hidrasi, pengetahuan hidrasi dan jumlah pengambilan minuman dalam kalangan peserta. Status hidrasi peserta kajian menunjukkan mereka mengalami dehidrasi sepanjang tiga hari latihan. Seramai 64% daripada peserta kajian mempunyai pengetahuan hidrasi yang baik dan memuaskan. Jumlah kehilangan peluh ketika latihan lebih banyak berbanding pengambilan minuman sepanjang tempoh tiga hari latihan. Hubungan korelasi menunjukkan bahawa warna urin terhadap skor pengetahuan hidrasi mempunyai korelasi yang sangat rendah dan berarah negatif (r = -.099, p = .639) manakala korelasi di antara USG dan skor pengetahuan hidrasi adalah rendah dan berarah negatif (r = -.206, p = .324). Manakala korelasi di antara warna urin dan jumlah pengambilan minuman adalah signifikan dan mempunyai nilai korelasi yang sederhana (r = .424, p = .035). Korelasi di antara USG dan jumlah pengambilan minuman adalah rendah dan tidak signifikan (r = .213 p = .308). Korelasi antara skor pengetahuan hidrasi dan jumlah pengambilan minuman pula adalah sangat rendah dan tidak signifikan (r = .031, p = .883). Kesimpulannya, diharapkan dapatan kajian dapat meningkatkan kesedaran terhadap status hidrasi sebelum latihan dijalankan, meningkatkan pengetahuan hidrasi serta jumlah pengambilan minuman yang betul dan tepat dalam kalangan pemain semasa latihan dijalankan bagi meningkatkan prestasi latihan pemain.
format thesis
qualification_name
qualification_level Master's degree
author Shaniza Salim
author_facet Shaniza Salim
author_sort Shaniza Salim
title Korelasi antara status hidrasi, pengetahuan hidrasi dan jumlah pengambilan minuman sepanjang latihan dalam kalangan pemain bola sepak di Perak (IR)
title_short Korelasi antara status hidrasi, pengetahuan hidrasi dan jumlah pengambilan minuman sepanjang latihan dalam kalangan pemain bola sepak di Perak (IR)
title_full Korelasi antara status hidrasi, pengetahuan hidrasi dan jumlah pengambilan minuman sepanjang latihan dalam kalangan pemain bola sepak di Perak (IR)
title_fullStr Korelasi antara status hidrasi, pengetahuan hidrasi dan jumlah pengambilan minuman sepanjang latihan dalam kalangan pemain bola sepak di Perak (IR)
title_full_unstemmed Korelasi antara status hidrasi, pengetahuan hidrasi dan jumlah pengambilan minuman sepanjang latihan dalam kalangan pemain bola sepak di Perak (IR)
title_sort korelasi antara status hidrasi, pengetahuan hidrasi dan jumlah pengambilan minuman sepanjang latihan dalam kalangan pemain bola sepak di perak (ir)
granting_institution Universiti Pendidikan Sultan Idris
granting_department Fakulti Sains Sukan dan Kejurulatihan
publishDate 2015
url https://ir.upsi.edu.my/detailsg.php?det=1034
_version_ 1747832934130253824
spelling oai:ir.upsi.edu.my:10342020-02-27 Korelasi antara status hidrasi, pengetahuan hidrasi dan jumlah pengambilan minuman sepanjang latihan dalam kalangan pemain bola sepak di Perak (IR) 2015 Shaniza Salim QD Chemistry Kajian ini bertujuan mengkaji hubungan antara status hidrasi, tahap pengetahuan hidrasi dan jumlah pengambilan minuman sepanjang latihan dalam kalangan pemain bola sepak UPSI. Seramai 25 orang peserta lelaki berumur 22.3 ±1.1 tahun, tinggi 1.7 ± 0.1m, berat badan 63.3 ± 8.9kg dan BMI 22.2 ±2.5kg/m2 telah menyertai kajian ini selama tiga hari. Status hidrasi dinilai sebelum latihan dengan menggunakan carta warna urin dan ‘Urine Specific Gravity’ (USG). Jumlah pengambilan minuman dan pengeluaran peluh dicatatkan. Peserta menjawab borang soal selidik tentang demografi dan pengetahuan hidrasi pada hari terakhir latihan. Analisis deskriptif iaitu min, sisihan piawai, kekerapan serta peratus digunakan bagi menganalisis status hidrasi, pengetahuan hidrasi dan jumlah pengambilan minuman peserta. ‘Pearson Correlation’ digunakan bagi menganalisis hubungan antara status hidrasi, pengetahuan hidrasi dan jumlah pengambilan minuman dalam kalangan peserta. Status hidrasi peserta kajian menunjukkan mereka mengalami dehidrasi sepanjang tiga hari latihan. Seramai 64% daripada peserta kajian mempunyai pengetahuan hidrasi yang baik dan memuaskan. Jumlah kehilangan peluh ketika latihan lebih banyak berbanding pengambilan minuman sepanjang tempoh tiga hari latihan. Hubungan korelasi menunjukkan bahawa warna urin terhadap skor pengetahuan hidrasi mempunyai korelasi yang sangat rendah dan berarah negatif (r = -.099, p = .639) manakala korelasi di antara USG dan skor pengetahuan hidrasi adalah rendah dan berarah negatif (r = -.206, p = .324). Manakala korelasi di antara warna urin dan jumlah pengambilan minuman adalah signifikan dan mempunyai nilai korelasi yang sederhana (r = .424, p = .035). Korelasi di antara USG dan jumlah pengambilan minuman adalah rendah dan tidak signifikan (r = .213 p = .308). Korelasi antara skor pengetahuan hidrasi dan jumlah pengambilan minuman pula adalah sangat rendah dan tidak signifikan (r = .031, p = .883). Kesimpulannya, diharapkan dapatan kajian dapat meningkatkan kesedaran terhadap status hidrasi sebelum latihan dijalankan, meningkatkan pengetahuan hidrasi serta jumlah pengambilan minuman yang betul dan tepat dalam kalangan pemain semasa latihan dijalankan bagi meningkatkan prestasi latihan pemain. 2015 thesis https://ir.upsi.edu.my/detailsg.php?det=1034 https://ir.upsi.edu.my/detailsg.php?det=1034 text zsm closedAccess Masters Universiti Pendidikan Sultan Idris Fakulti Sains Sukan dan Kejurulatihan Aldridge, G., Baker, J. S., & Davies, B. (2005). Effects of hydration status on aerobicperformance for a group of male university rugby players. Journal of Exercise Physiology Online,8(5), 36-42.Armstrong, L.E. (2000). Performing in extreme environments. Champaign, IL: Human Kinetics.Armstrong, L. E. (2005). Hydration assessment techniques. Nutrition Reviews, 63(6), S40-S54.Armstrong, L. E., Casa, D. J., Millard-Stafford, M., Moran, D. S., Pyne, S. W., & Roberts, W. O.(2007). American college of sports medicine position stand.: Exertional heat illness duringtraining and competition. Medicine and Science in Sports and Exercise, 39(3), 556-572.Armstrong, L. E., Costill, D. L., & Fink, W. J. (1985). Influence of diuretic-induced dehydrationon competitive running performance. Medicine and Science in Sports and Exercise, 17(4), 456-461.Armstrong, L. E., Soto, J. H., Hacker, F. T., Casa, D. J., Kavouras, S. A., & Maresh,C. M. (1998). Urinary indices during dehydration, exercise andrehydration. International Journal of Sports Nutrition, 8(4), 345-355.Armstrong, L. E., Maresh, C. M., Castellani, J. W., Bergeron, M. F., Kenefick, R. W., LaGasse, K.E., & Riebe, D. (1994). Urinary indices of hydration status. International Journal ofSport Nutrition, 4(3), 265-279.Armstrong, L. E., Maresh, C. M., Gabaree, C. V., Hoffman, J. R., Kavouras, S. A., Kenefick, R. W.,. . . Ahlquist, L. E. (1997). Thermal and circulatory responses during exercise: Effects ofhypohydration, dehydration, and water intake. Journal of Applied Physiology, 82(6), 2028-2035.Atkinson, R. C., & Shiffrin, R. M. (1968). Human memory: A proposal system and itscontrol processes. Psychology of Learning and Motivation, 2, 89-195.Axelson, M., & Brinberg, D. (1994). The measurement and conceptualization ofnutrition knowledge. Journal of Nutrition Education, 24(5), 239-246.Baker, L. B., & Kenney, W. L. (2007). Exercising in the heat and sun. President’s Council onPhysical Fitness and Sports Research Digest, 8(2), 1-8.Bangsbo, J., Mohr, M., & Krustrup, P. (2006). Physical and metabolic demands of training andmatch-play in the elite football player. Journal of Sports Sciences, 24(7), 665-674.Barnerat, T., Crevoisier, J., Hoek, F., Redon, P., & Ritschard, M. (2012). Fifa coaching. Retrievedfrom http://www.FIFA.com.Bland, E. G., Poule, K. A., & Volpe, S. L. (2009). Estimation of Prepractice Hydration Status ofNational Collegiate Athletic Association Division I Athletes. Journal of Athletic Training, 44(6),624-629.Borich, G. D., & Tombari, M. L. (1995). Educational psychology: A contemporary approach. New York:Harper Collins College Publisher.Buono, M. J., & Wall, A. J. (2000). Effect of hypohydration on core temperature during exercise intemperate and hot environments. Pflügers Archiv, 440(3), 476- 480.Broad, E. M., Burke, L. M., Cox, G. R., Heeley, P., & Riley, M. (1996). Body weight changes andvoluntary fluid intakes during training and competition sessions in team sports.InternationalJournal of Sport Nutrition, 6(1), 307-320.Burke, L. M., & Hawley, J. A. (1997). Fluid balance in team sports: Guidelines for optimalpractices. Sports Medicine, 24(1), 38-54.Carvalho, P., Oliveira, B., Barros, R., Padrão, P., Moreira, P., & Teixeira, V. H. (2011). Impactof fluid restriction and ad libitum water intake or an 8% carbohydrate-electrolyte beverage onskill performance of elite adolescent basketball players. International Journal of Sport Nutrition and ExerciseMetabolism, 21(3), 214-221.Casa, D. J., Armstrong, L. E., Hillman, S. K., Montain, S. J., Reiff, R. V., Rich, B. E.,. . . Stone, J. A. (2000). National athletic trainers' association position statement: Fluidreplacement for athletes. Journal of Athletic Training, 35(2), 212-224.Chadha, V., Garg, U., & Alon, U. S. (2001). Measurement of urinary concentration: A criticalappraisal of methodologies. Pediatric Nephrology, 16(4), 374-382.Chia, M. B., Mukherjee, S., & Huang, D. (2010). Sweat and thirst—the exercise hydration knowledgeof coaches and PE teachers in Singapore. NIE Research Brief, No. 13-003, 1-4. Retrieved fromwww.nie.edu.sg.Cheuvront, S. N., Carter, R., Montain, S. J., & Sawka, M. N. (2004). Daily body mass variabilityand stability in active men undergoing exercise-heat stress. Journal of Sport Nutrition andExercise Metabolism, 14(5), 532-540.Cheuvront, S. N., & Sawka, M. N. (2005). Hydration assessment of athletes. Sports Science Exchange97, 18(2), 1-12.Cleary, M. A., Hetzler, R. K., Wasson, D., Wages, J. J., Stickley, C., & Kimura, I. F. (2012).Hydration behaviors before and after an educational and prescribed hydration intervention inadolescent athletes. Journal of Athletie Training,47(3), 273-281.Clark, N. (2008). Nancy clark's sports nutrition guideook. United State Of America: Human Kinetics.Cruz, M. E., Cabral, C. A., & Marins, J. C. (2009). Level of knowledge and habits of hydration ofmountain bike athletes. Fitness & Performance Journal, 8(2), 79-89.Coyle, E. F. (2004). Fluid and fuel intake during exercise. Journal of Sports Sciences, 22(1),39-55.Cupisti, A., DAlessandro, C., Castrogiovanni, S., Barale, A., & Morelli, E. (2002).Nutrition knowledge and dietary composition in Italian adolescent female athletesand non-athletes. International Journal Of Sports Nutrition, 12(2), 207-219.Decher, N. R., Casa, D. J., Yeargin, S. W., Ganio, M. S., Levreault, M. L., Dann, C.L., . . . Brown, S. W. (2008). Hydration status, knowledge, and behavior in youths at summer sportscamps. International Journal of Sports Physiology and Performance, 3(3), 262-278.Diem, K. (1962). Documenta geigy scientific tables. Manchester, UK: Geigy Pharmaceutical.Duffield, R., Mccall, A., Coutts, A. J., & Peiffer, J. J. (2012). Hydration, sweat andthermoregulatory responses to professional football training in the heat. Journal of SportsSciences, 30(10), 957-965.Eberman, L. M., & Cleary, M. A. (2009). Comparison of refractometry, urine color, and urine reagentstrips to urine osmolality for measurement of urinary concentration. AthleticTraining& SportsHealth Care, 1(6), 267-271.Edwards, A. M., Mann, M. E., Marfell-Jones, M. J., Rankin, D. M., Noakes, T. D., & Shillington, D.P. (2007). Influence of moderate dehydration on soccer performance: Physiological responses to 45min of outdoor match-play and the immediate subsequent performance of sport-specific and mentalconcentration tests. British Journal of Sports Medicine, 41(6), 385-391.Engell, D., & Hirsch, E. (1991). Environmental and sensory modulation of fluid intake in humans. InThirst (pp. 382-390). London: Springer.Felder, J. M., Burke, L. M., Lowdon, B. J., Cameron-Smith, D., & Collier, G. R. (1998). Nutritionalpractices of elite female surfers during training and competition. International Journal of SportNutrition, 8(1), 36-48.Finn, J. P., & Wood, R. J. (2004). Incidence of pre-game dehydration in athletes competing at aninternational event in dry tropical conditions. Nutrition & Dietetics, 61(4), 221-226.Geijer, J. R., Pitney, W. A., & Brandenburg, J. (2009). Fluid replacement knowledge and source ofhydration information among illinois high school athletic coaches: A pilot study. The InternetJournal of Allied Health Sciences and Practice, 7(3), 214-221.Grandjean, A. C., & Campbell, S. M. (2004). Hydration: Fluids for life. a monographby the North American branch of the international life scienceinstitute. Washington: ILSI North America.Greenleaf, J. E (1992). Problem: thirst, drinking behaviour and involuntary dehydration.Gonzalez-Alonzo, J., Mora-Rodriguez, R., Below, P. R., & Coyle, E. F. (1997).Dehydration markedly impairs cardiovascular function in hyperthermic endurance athletes duringexercise. Journal of Applied Physiology, 82(4), 1229-1236.Harvey, G., Meir, R., Brooks, L., & Holloway, K. (2008). The use of body mass changes as apractical measure of dehydration in team sports. Journal of Science and Medicine in Sport, 11(6),600-603.Ahmad, H. (2014). Panduan analisis data secara efisien, panduan lengkap berajah untuk mengenalpastidata. Bandar Baru Bangi, Selangor: Dubook Press Sdn. Bhd.Ha¨ussinger, D. (1996). The role of cellular hydration in the regulation of cellfunction. Biochemical Journal, 313(Pt 3), 697-710.Haymes, E. M. (1984). Physiological responses of female athletes to heat stress: A review.Physician & Sports Medicine, 12(3), 45-48;51-53;56;59 9p.Howe, A. S., & Boden, B. P. (2007). Heat-related illness in athletes. American Journalof Sports Medicine, 35(8), 1384-1395.Ismail, I., & Singh, R. (2010). Percentage of volume intake for rehydration after exercise-induceddehydration. British Journal of Sports Medicine, 44(1), i1-i82.Jantan, R., & Razali, M. (2004). Psikologi pendidikan-pendekatankontemporari. Kuala Lumpur, Malaysia: Mc Graw Hill.Je´quier, E., & Constant, F. (2010). Water as an essential nutrient: The physiologicalbasis of hydration. European Journal of Clinical Nutrition, 64(2), 115-123.Jonnalagada, S. S., Rosenbloom, C. A., & Skinner, R. (2001). Dietary practices,attitudes, and physiological status of collegiate freshman football players. Journal of Strength &Conditioning Research, 15(4), 507-520.Jonnalagada, S. S., Rosenbloom, C. A., & Skinner, R. (2002). Nutrition knowledge of Collegiate athletes in Division I National Collegiate Athletic Association institution. Journalof American Dietetics Association, 102(3), 418-420.Kavouras, S. A. (2002). Assessing hydration status. Current Opinion in Clinical Nutritionand Metabolic Care, 5(5), 519-524.Kilding, A. E., Tunstall, H., Wraith, E., Good, M., Gammon, C., & Smith, C. (2009).Sweat rate and sweat electrolyte composition in international female soccer players during gamespecific training. International Journal of Sports Medicine, 30(6), 443-447.Kovacs, E. R., Senden, J. G., & Brouns, R. (1999). Urine color, osmolality and specific electricalconductance are not accurate measures of hydration status during post-exercise rehydration. Journalof Sports Medicine & Physical Fitness,39(1), 47-53.Laquale, K. (2009). Nutritional needs of the recreational athlete. Athletic Therapy Today, 14(1),12-15.Lentner, C. (1981). Geigy scientific tables. 8th edition. Basle: Ciba-Geigy LimitedManz, F., & Wentz, A. (2005). The importance of good hydration for the preventionof chronic diseases. Nutrition Reviews, 63 (6), S2-S5.Maresh, C. M., Gabaree-Boulant,, C. L., Armstrong,, L. E., Judelson, D. A., Hoffman,J. R., Castellani, J. W., . . . Casa, D. J. (2004). Effect of hydration status on thirst, drinking,and related hormonal responses during low-intensity exercise in the heat. Journal of AppliedPhysiology, 97(1), 39-45.Maughan, R. J. (2003). Impact of mild dehydration on wellness and on exerciseperformance. European Journal of Clinical Nutrition, 57(Suppl 2), S19-S23.Maughan, R. J., Merson, S. J., Broad, N. P., & Shireff, S. M. (2004). Fluid andelectrolyte intake and loss in elite soccer players during training. International Journal ofSport Nutrition and Exercise Metabolism, 14(3), 333-379.Maughan, R. J., & Shirreffs, S. M., (1997). Restoration of fluid balance after exercise- induceddehydration: Effects of alcohol consumption. Journal of Applied Physiology, 83(4), 1152-1158.Maughan, R. J., & Shirreffs, S. M. (1998). Volume repletion after exercise-induced volume depletionin humans: Replacement of water and sodium losses. American Journal Physiology, 274(5), F868-F875.Maughan, R. J., & Shirreffs, S. M. (2008). Development of individual hydration strategies forathletes. International Journal of Sport Nutrition and Exercise Metabolism, 18(5), 457-472.Maughan, R. J., & Shirreffs, S. M. (2010). Dehydration and rehydration in competative sport.Scandinavian Journal of Medicine and Science in Sports, 20(Suppl. 3), 40-47.Maughan, R. J., Shirreffs, S. M., & Leiper, J. B., (2007). Errors in the estimation of hydrationstatus from changes in body mass. Journal of Sports Sciences, 25(7), 797-804.Maughan, R. J., Shirreffs, S. M., & Leiper, J. B., (1996). Restoration of fluid balance afterexercise-induced dehydration: Effects of food and fluid intake. European Journal of AppliedPhysiology, 73(3-4), 317-325.Maughan, R. J., Shirreffs, S. M., Merson, S. J., & Horswill, C. A. (2005). Fluid and electrolytebalance in elite male football (soccer) players training in a cool environment. Journal of SportsSciences, 23(1), 73-79.Maughan, R. J., Shirreffs, S. M., Ozgunen, K. T., Kurdak, S. S., Ersoz, G., Binnet, M. S., &Dvorak, J. (2010). Living, training and playing in the heat: Challenges to the football player and strategies for coping with environmental extremes.Scandinavian Journal of Medicine and Science in Sports, 20(suppl 3), 117-124.Millard-Stafford, M., Wendland, D. M., O’Dea, N. K., & Norman, T. L. (2012). Thirstand hydration status in everyday life. Nutrition Reviews, 70(Suppl. 2), S147-S151.Miller, D. K. (2010). Measurement by the physical educator: Why and how. New York: McGraw-Hill.Minton, D. E. (2009). Best practice for clinical hydration measurement. Athletic Therapy Today,14(1), 9-11.Minton, D. M., & Eberman, L. E. (2009). Best practice for clinical hydration measurement. ClinicalEvaluation & Testing, 14(1), 9-11.Mitchell, J.B. & Voss, K.W. (1991). The influence of volume on gastric emptying and Fluid balanceduring prolonged exercise. Medicine & Science in Sports & Exercise, 23(3), 314-319.Mohr, M., Mujika, I., Santisteban, J., Randers, M. B., Bischoff, R., Solano, R. . . .Krustrup, P. (2010). Examination of fatigue development in elite soccer in a hot environment: Amulti-experimental approach. Scandinavian Journal of Medicine and Science in Sports, 20(suppl 3),125-157.Montain, S. J., Cheuvront, S. N., & Sawka, M. N. (2006). Exercise associated hyponatraemia:Quantitative analysis to understand the aetiology. British Journal of Sports Medicine, 40(2),98-105.Nichols, P. E., Jonnalagadda, S. S., Rosenbloom, C. A., & Trinkaus, M. (2005).Knowledge, attitude and behaviours regarding hydration and fluid replacement of collegiateathletes.International Journal of Sport Nutrition and Exercise Metabolism, 15, 515-527.Nielsen, B., Kubica, R., Bonnesen, A., Rasmussen, I. B., Stoklosa, J., & Wilk, B. (1982). Physicalwork capacity after dehydration and hyperthermia. Scandinavian Journal of Sports Science, 3(1),2-10.Nishiyasu, T. S., Shi, X. G., Mack, G. W., & Nadel, E. R. (1992). Effect of hypovolemia on forearmvascular resistance control during exercise in the heat.Journal of Applied Physiology, 71(4), 1382-1386.Nigan, I. B., Falola, J. M., Gouthon, P., Akplogan, B., Djékété, M., Nigan, R. Y., . . .Arèmou, M. (2013). Current knowledge, attitudes and practices regarding hydration of studenthandball players in the southeastern region (Oueme-Plateau) of the republic of benin. HeraldJournal of Education and General Studies, 2(2), 72-76.Oppliger, R. A., & Bartok, C. (2002). Hydration testing of athletes. Sports Med, 32(15),959-971.O'Brien, C., Young, A. J., & Sawka, M. N. (2002). Bioelectrical impedance to estimate changes inhydration status.International Journal of Sports Medicine, 23(5), 361-367.Oppliger, R. A., Magnes, S. A., Popowski, L. A., & Gisolfi, C. V. (2005). Accuracy of urinespecific gravity and osmolality as indicators of hydration status. International Journal of SportNutrition and Exercise Metabolism, 15(3), 236-251.Osterberg, K. L., Horswill, C. A., & Baker, L. B. (2009). Prégame urine specific gravity and fluidintake by national basketball association players during competition. Journal of Athletic Training,44(1), 53-57.Otten, J. J., Hellwig, J. P., & Meyers, L. D. (2006). Dietary reference intakes: The essentialguide to nutrient requirements. Retrieved from http://www.nap.edu/catalog/11537.html.Peterson, L., & Peterson, M. J. (1959). Short-term retention of individual verbal items. Journal ofExperimental Psychology, 58(3), 193-198.Pickering, A. J., Rehrer, N. J., & Hellemans, I. J. (2011). Hydration status of male footballplayers across a week of training and competition. International Journal of Sport Nutrition andExercise Metabolism, 15(3), 125-131.Powers, S. K., & Howley, E. T. (2012). Exercise physiology: Theory and application to fitness andperformance.New York, America: McGraw-Hill.Ray, M. L., Bryan,, M. W., Ruden, T. M., Baier, S. M., Sharp, R. L., & King, D. S. (1998). Effectof sodium in a rehydration beverage when consumed as a fluid ormeal. The American Physiological Society, 85(4), 1329-1336.Rehrer, N. J. (2001). Fluid and electrolyte balance in ultra-endurance sport. SportsMedicine, 31(10), 701-715.Ritz, P., & Berrut, G. (2005). The importance of good hydration for day-today health. NutritionReviews, 63(6), S6-S13.Sawka, M.N., Burke, L.M., Eichner, E.R., Maughan, R.J., Montain, S.J., & Stachenfeld, N.S. (2007).American college of sports medicine position stand. Exercise and fluid replacement. Medicine andScience in Sports and Exercise, 39(2), 377-390.Sawka, M. N., Cheuvront, S. N., & Carter III, R. (2005). Human water needs.Nutrition Reviews, 63(6), S30-S39.Sawka, M. N., Francesconi, R. P., Young, A. J., & Pandolf, K. B. (1984). Influence of hydrationlevel and body fluids on exercise performance in the heat. International Journal of SportsMedicine, 252(9), 1165-1169.Sawka, M. N., & Montain, S. J. (2000). Fluid and electrolyte supplementation for exercise heatstress. American Journal of Clinical Nutrition, 72(2), 564-572.Shirreffs, S. M. (2003). Markers of hydration status. European Journal of Clinical Nutrition,57(2), S6-S9.Shirreffs, S. M., Aragon-Vargas, L. F., Chamorro, M., Maughan, R. J., Serratosa, L.,& Zachwieja, J. J. (2005). The sweating response of elite professional soccer players to trainingin the heat. International Journal of Sports Medicine, 26 (2), 90- 95.Singh, R. (2003). Fluid balance and exercise performance. Malaysian Journal of Nutrition, 9(1),53-74.Slavin, R. E. (1997). Educational psychology. Boston: Houghton Mifflin Co.Surgenor, P. (2010, March). How students learn 3. Retrieved from UCD Teaching andLearning/Resources website: www.ucd.ie/teachingStasiule, L., Capkauskiene, S., Vizbaraite, D., & Stasiulis, A. (2014). Deep mineralwater accelerates recovery after dehydrating aerobic exercise: A randomized, double-blind,placebo-controlled crossover study. Journal of the International Society of Sports Nutrition,11(34), 1-7.Sugiura, K., Suzuki, I., & Kobayashi, K. (1999). Nutritional intake of elite japanesetrackand-field athletes. International Journal of Sports Nutrition, 9, 202-212.Thompson, W. G. (1996). Things that go red in the urine; and others that don't. The Lancet,347(8993), 5-6.Utter, A. C., Quindry, J. C., Emerenziani, G. P., & Valiente, J. S. (2010). Effects of rooibos tea,bottled water, and a carbohydrate beverage on blood and urinary measures of hydration after acutedehydration. Research in Sports Medicine, 18(2), 85-96.Williams, M. H. (2010). Nutrition for health, fitness, and sport. New York, America: Mc Graw-Hill.Williams, C. A., & Blackwell, J. (2012). Hydration status, fluid intake, and electrolyte losses inyouth soccer players. International Journal of Sports Physiology and Performance, 7(4), 367-374.Wilson, M, MG., & Morley, J. E. (2003). Impaired cognitive function and mental performance in milddehydration. European Journal of Clinical Nutrition, 57 (Suppl 2), S24-S29.Wong, S. H., & Chen, Y. (2011). Effect of a carbohydrate-electrolyte beverage, lemon tea, or water on rehydration during short-term recovery from exercise. International Journalof Sport Nutrition and Exercise Metabolism, 21(1), 300-310.Wong, S.H., Williams, C., & Adams, N. (2000). Effects of ingesting a large volume ofcarbohydrate-electrolytes solution on rehydration during recovery and subsequent exercise capacity. International Journal of Sport Nutrition and ExerciseMetabolism, 10, 375-393.Woolfolk, A. E. (1998). Educational psychology, 3rd edition. New Jersey: PrenticeHall Inc.