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https://hdl.handle.net/20.500.12451/9133

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Relationship between serum vitamin D deficiency, nutrition status and anemia parameters in women with obesity
(Sociedad Chilena de Nutricion Bromatologia y Toxilogica, 2024) Kahve, Ayşe Nur; Ayhan, Nurcan Yabancı
La deficiencia de vitamina D es un problema de salud pública significativo asociado con muchas enfermedades crónicas. Objetivo: Demostrar el impacto de la deficiencia de vitamina D en los parámetros de anemia y la composición corporal en mujeres con obesidad. Métodos: El estudio se realizó en un total de 75 mujeres con obesidad (Índice de Masa Corporal ?30,0 kg/m²) entre las edades de 19-55 años que viven en Aksaray, compuestas por 43 con deficiencia de vitamina D (<30 nmol/L) y 32 sin deficiencia (>50 nmol/L). Se recopiló información personal, estado de salud general, algunos hábitos nutricionales y un formulario de consumo de alimentos a través de entrevistas cara a cara con las mujeres y tomando formularios de consentimiento. Se realizaron mediciones antropométricas y se examinaron los criterios de anemia y los valores bioquímicos. Resultados: Los valores de hierro sérico, ferritina, hemoglobina, hematocrito y vitamina B12 fueron más bajos en mujeres con niveles de vitamina D <30 nmol/L en comparación con aquellas con niveles >50 nmol/L, y esta diferencia fue estadísticamente significativa (p<0,05). Conclusión: La deficiencia de vitamina D está asociada con los niveles séricos de hierro, ferritina, hemoglobina y hematocrito. Los resultados confirmaron nuestra hipótesis de que la deficiencia de vitamina D en suero podría ser un peligro potencial para el desarrollo de la anemia.
Effect of bodyweight squat exercise with blood flow restriction on sprint and jump performance in collegiate soccer players
(Pamukkale University, 2024) Kamış, Okan; Kurt, Muhammet; Blaisdell, Robert; Macdonald, Christopher; Nobari, Hadi
This study investigated the effect of bodyweight squat (BWS) with blood flow restriction (BFR) exercise on sprint and jump performance in collegiate male soccer players. Twenty-four male collegiate soccer players (age: 19.3±1.0 years; height: 178.8±5.8 cm; body mass: 73.5±10.7 kg) were randomly divided equally into BFR or control groups. The BFR group performed BWS with BFR, while the Control group performed BWS without BFR 3x/week for eight weeks on nonconsecutive days. Both groups performed BWS for 30-15-15-15 repetitions with 30-second rest between sets (with continuous BFR pressure between sets). Limb occlusion pressure (LOP) was measured in a supine position after 10 min of passive rest by the automated device. Progressive overload was achieved by increasing LOP % weekly. The pressure was set at 60% LOP for the first four weeks and then was increased to 70% LOP for weeks 5 and 6 and then to 80% LOP for weeks 7 and 8. Countermovement jump (CMJ) and 30m sprint performance were assessed before and after the exercise program. No statistically significant differences between groups were identified. Both groups significantly increased sprint and CMJ performance (p<0.05). BFR and control groups increased jumping performance by 7% (ES: 0.55) and 2% (ES: 0.13), respectively. As for sprint performance, BFR and control groups increased by 5% (ES: 1.53) and 3.5% (ES: 1.14), respectively. In conclusion, the BFR group showed a larger effect size for sprint performance, suggesting that BFR may have a moderate to large effect on performance.
Impact of limb occlusion pressure assessment position on performance, cardiovascular, and perceptual responses in blood flow restricted low-load resistance exercise: A randomized crossover trial
(Taylor & Francis, 2024) Kamış, Okan; Rolnick, Nicholas; de Queiros, Victor S; Akçay, Neslihan; Keskin, Kadir; Yıldız, Kerem Can; Werner, Tim; Hughes, Luke; Sofuoğlu, Cem
This study investigated the effect of limb occlusion pressure (LOP) position on exercise performance, cardiovascular responses, and perceptual experiences during seated bilateral leg extensions with and without blood flow restriction (BFR). Thirty resistance-trained males (age: 22?±?2?years; weight: 74.4?±?13.6?kg; height: 177.4?±?6.4?cm; BMI: 23.5?±?3.3?kg/m2) participated. Each performed exercise to failure (4 sets, 30% 1RM, 1?min rest) in three conditions: Supine LOP-BFR, Seated LOP-BFR, and no-BFR. BFR was applied at 60% LOP. Significant interaction effects were found for RPE (p?=?0.021, d?=?0.76), RPD (p?
Effects of different pre-exercise strategies on jumping performance in female volleyball players
(Edizioni Minerva Medica, 2024) Keskin, Kadir; Akçay, Neslihan; Özmen, Tarık; Contarlı, Nurcan; Yıldız, Kerem C.; Sofuoğlu, Cem; Kamiş, Okan; Rolnick, Nicholas; de Queiros, Victor S.; Montoye, Alexander
The present study aimed to compare different pre-exercise strategies on jumping performance in female volleyball players. METHODS: Fifteen healthy female volleyball players (age=18 +/- 0.6 years; training experience = 7.3 +/- 1.4 years; height = 164.8 +/- 5.4 cm; body mass = 57.2 +/- 8.1 kg) volunteered to participate in the study. Three different pre-exercise conditions (5 repetition maximum knee extension, electromyostimulation [EMS] and ischemic preconditioning [IPC]) were applied to the subjects and compared to a control condition performing a standardized warmup. Subjects performed the squat jump and 15 sec repeated countermovement jumps following a rest period. Measures associated with jumping performance were collected and compared between conditions. Rating of perceived exertion was also collected after each performance test. RESULTS: No pre-exercise condition outperformed a standardized warm-up on inducing improvements in jumping performance and in fact, EMS and IPC conditions resulted in performance decrements compared to control (P<0.05). CONCLUSIONS: We conclude that a standardized warm-up is enough to induce improvements in jumping performance in female volleyball players. Future research should examine alternative strategies alongside standardized warm-up to determine how best to prepare for jumping and related sport-specific tasks in female volleyball players.
Relationship between hip flexion range of motion, leg strength, and shooting speed in young soccer players
(Ankara Üniversitesi, 2024) Başkaya, Gizem; Bostancı, Sare; Uzgur, Kamil; Çar, Bekir; Kamış, Okan
This study aimed to determine the relationship between hip flexion range of motion, leg strength, and shooting speed in young soccer players. Twenty-three volunteer male soccer players actively competing in the Turkish U17 league participated in the study. Leg strength was determined by the Activforce 2 device, hip flexion range of motion by the MyRom application, and shooting velocity by radar device (Stalker Solo 2 Sports Radar). The Pearson Correlation Test was applied to determine the relationship between the parameters. Moderate and high positive correlations were found between 11m, 18m and 25m shooting speeds and right hip flexion ROM at moderate level and between left hip flexion ROM at moderate and high level; moderate and high positive correlations were found between 18m and 25m shooting speeds and non-dominant leg peak force and average force. It can be concluded that the correlations at different levels or no correlations will provide an effective result for coaches to prepare training programmes and will contribute to which parameters should be focused on to improve shooting performance and it can be said that the mobility and strength levels of the hip flexors in both dominant and non-dominant legs should be increased in order to improve the shooting speed performance of young soccer players.
Low-load resistance exercise with blood flow restriction versus high-load resistance exercise on hamstring muscle adaptations in recreationally trained men
(NSCA National Strength and Conditioning Association, 2024) Kamiş, Okan; Gürses, V. Volkan; Şendur, H. Nahit; Altunsoy, Mustafa; Pekel, H. Ahmet; Yıldırım, Erkan
Kamis‚, O, G ¨urses, VV, S‚ endur, HN, Altunsoy, M, Pekel, HA, Yıldırım, E, and Aydos, L. Low-load resistance exercise with blood flow restriction vs. high-load resistance exercise on hamstring muscle adaptations in recreationally trained men. J Strength Cond Res XX(X): 000–000, 2024—Low-load resistance exercise with blood flow restriction (BFR-RE) has been suggested as a viable alternative exercise for traditional high-load resistance exercise (HL-RE). However, very little is known about hamstring muscle thickness, stiffness, and strength after BFR-RE. This study aimed to compare the effects of 6 weeks of BFR-RE and HL-RE on hamstring muscle thickness, stiffness, and strength. Twenty-nine recreationally trained men were pair matched and randomly assigned to the BFR-RE (n 5 15) and HL-RE (n 5 14) groups. The BFR-RE groups performed bilateral lying leg curl exercise (30-15-15-15 reps, 30- second rest between the sets, 30% 1RM) with BFR cuffs (60% of limb occlusion pressure), whereas HL-RE performed the same exercise (3 3 12 reps, 90-second rest between the sets, 70% 1RM) without BFR cuffs. Hamstring muscle thickness, muscle stiffness, isokinetic muscle strength, and 1RM were assessed at baseline and follow-up after completing a 6-week resistance exercise program (33 a week). Hamstring muscle thickness was assessed by ultrasonography, whereas muscle stiffness was evaluated by shear wave elastography. Isokinetic dynamometry and a 1RM strength test were used to determine muscular strength before and after the exercise program. Statistical significance was set at p , 0.05. No significant effect was found for hamstring muscle strength, thickness, and stiffness for group and group 3 time interaction, and only a significant main effect of time (p , 0.001) was observed for all outcomes. Both groups experienced significant improvements for all outcomes from baseline to followup without any between-group differences. In conclusion, results revealed that BFR-RE can provide similar hamstring muscle strength, thickness, and stiffness compared with HL-RE.
Body position and cuff size influence lower limb arterial occlusion pressure and its predictors: implications for standardizing the pressure applied in training with blood flow restriction
(Frontiers Media SA, 2024) de Queiros, Victor S.; Rolnick, Nicholas; Kamış, Okan; Formiga, Magno F.; Rocha, Roberto F. C.; Alves, Júlio César Medeiros; Vieira, João Guilherme; Vianna, Jeferson Macedo
Arterial occlusion pressure (AOP) is a relevant measurement for individualized prescription of exercise with blood flow restriction (BFRE). Therefore, it is important to consider factors that may influence this measure. Purpose: This study aimed to compare lower limb AOP (LL-AOP) measured with 11 cm (medium) and 18 cm (large) cuffs, in different body positions, and explore the predictors for each of the LL-AOP measurements performed. This information may be useful for future studies that seek to develop approaches to improve the standardization of pressure adopted in BFRE, including proposals for equations to estimate LL-AOP. Methods: This is a cross-sectional study. Fifty-one healthy volunteers (males, n = 25, females, n = 26; Age: 18–40 years old) underwent measurement of thigh circumference (TC), brachial blood pressure, followed by assessments of LL-AOP with medium and large cuffs in positions supine, sitting and standing positions. Results: The large cuff required less external pressure (mmHg) to elicit arterial occlusion in all three-body positions when compared to the medium cuff (p < 0.001). The LL-AOP was significantly lower in the supine position, regardless of the cuff used (p < 0.001). Systolic blood pressure was the main predictor of LL-AOP in the large cuff, while TC was the main predictor of LL-AOP with the medium cuff. Body position influenced strength of the LL-AOP predictors. Conclusion: Our results indicate that LL-AOP and its predictors are substantially influenced by body position and cuff width.
Hypertrophic effects of low-load blood flow restriction training with different repetition schemes: a systematic review and meta-analysis
(PeerJ Inc., 2024) de Queiros, Victor S.; de Queiros, Victor S.; Schoenfeld, Brad J.; de França, Ingrid Martins; Guilherme Vieira, João; Veiga Sardeli, Amanda; Kamış, Okan; Rodrigues Neto, Gabriel; de Araújo Tinôco Cabral, Breno Guilherme; Moreira Silva Dantas, Paulo
This systematic review and meta-analysis analyzed the effect of low-load resistance training (LL-RT) with blood flow restriction (BFR) versus high-load resistance training (HL-RT) on muscle hypertrophy focusing on the repetition scheme adopted. Methods. Four databases were searched to identify randomized controlled trials that compared the effect of LL-RT with BFR versus HL-RT on muscle hypertrophy. Standardized mean differences (SMD) were pooled in a random effects meta-analysis. Results. The overall analysis did not demonstrate significant differences between conditions (SMD = 0.046; p = 0.14). A similar result was observed when we separately analyzed studies that used sets to momentary muscle failure (SMD = 0.033; p = 0.520), sets of 15 repetitions (SMD = 0.005; p = 0.937) and a fixed repetition scheme composed of 75 repetitions (SMD = 0.088; p = 0.177). The analysis considering body region indicates no difference in lower limb exercise between HL-RT and LL-RT with BFR (SMD = 0.00066; p = 0.795) while upper limb exercise favors HL-RT (SMD = 0.231; p = 0.005). Conclusion. LL-RT with BFR elicits muscle hypertrophy similar to HL-RT regardless of the employed repetition scheme, although there appears to be a small beneficial effect in favor of HL-RT in upper limb exercis
The relationship between reactive strength index and acceleration, sprint, change of direction performance and leg strength in football players: Descriptive research
(Türkiye Klinikleri Yayınevi, 2024) Başkaya, Gizem; Uzgur, Kamil; Kamiş, Okan; Bostancı, Sare
The aim of this study was to determine the re- lationship between reactive strength index and leg strength, accelera- tion, sprint, change of direction and eccentric utilisation rate parameters of young football players. Material and Methods: A total of 23 foot- ball players who competed in the U17 league in the 2022-2023 season voluntarily participated in the study. Height and body weight measure- ments were used to determine the physical parameters of the footballers and right-left leg strength, drop jump, countermovement jump, squat jump, 10 m acceleration, 40 m sprint and illinois agility tests were used as performance tests. Reactive strength index and eccentric utilisation ratio were calculated with the data obtained from jump tests. The nor- mal distribution of the data was analysed by Shapiro-Wilks test and the relationship between the variables was determined by Pearson correla- tion test. Results: Significant relationships were found between reactive strength index and eccentric utilisation ratio (r=0.547; p<0.05), right leg average strength (r=0.451; p<0.05) and left leg average strength (r=0.436; p<0.05). No significant correlation was found between reac- tive strength index and acceleration, sprint, change of direction and right-left leg peak strength performances (p>0.05).Conclusion: In con- clusion, it can be suggested that the reactive strength index parameter should be taken into consideration in the evaluation process of strength and eccentric utilisation rate of young football players.
Çimlendirilen tane ve filiz ürünlerin beslenmedeki rolü ve önemi
(Gıda Teknolojisi Derneği, 2023) Kahve, Ayşe nur; Bayrak, Ebru
Son yıllarda tüketicilerin besin tercihlerini ve beslenme alışkanlıklarını değiştirme yoluna gitmesi sonucunda organik, glutensiz ve fermente gıdaların tüketiminin yanı sıra çimlendirilmiş tane ve filiz ürünlerinin de tüketimi artmıştır. Çimlendirilmiş tanelerin vitamin, mineral, antioksidatif özellikler ve çeşitli biyoaktif bileşenler yönünden daha zengin olduğu, ayrıca besinlerin yalnızca kimyasal özelliklerinde değil lezzet, koku ve renk gibi duyusal özelliklerinde de olumlu değişimler gözlemlendiği ortaya konulmuştur. Bununla birlikte çimlenme, makro ve mikro besin ögelerinin emilimini engelleyen enzimleri inaktive etmesinden dolayı yetersiz beslenme sorununa alternatif bir çözüm olarak değerlendirilmektedir. Bu derlemede, bazı besinlerin çimlendirilmesiyle besinsel kompozisyonunda ve fonksiyonel etkilerinde meydana gelen değişimlerin incelenmesi amaçlanmıştır.
Taekwondo Sporcularında Core Egzersizlerin Antropometrik Özellikler ve Bazı Performans Parametrelerine Etkisi: Deneysel Araştırma
(Türkiye Klinikleri Yayınevi, 2023) Yıldız, Yağmur; Ünlü, Hüseyin
Bu araştırmanın amacı, taekwondo sporcularında core egzersizlerin antropometrik özellikler ve bazı performans parametrele- rine etkisini incelemektir. Gereç ve Yöntemler: Araştırmanın katılım- cılarını 30 genç erkek taekwando sporcusu olu şturmuştur. Araştırma grubundaki taekwandocular dinamik core egzersiz (DCE) yapanlar (n=10), statik core egzersiz (SCE) yapanlar (n=10) ve kontrol (n=10) grubu olmak üzere 3 gruba ayrılmıştır. Dinamik Core Egzersiz ve Sta- tik Core Egzersiz grupları taekwondo branşına özgü teknik, taktik an- trenman programları sonrası yirmişer dakika, 8 hafta süreyle haftada 3 gün dinamik core ve statik core egzersizleri uygulamıştır. Araştırmada Dinamik Core Egzersiz, Statik Core Egzersiz ve kontrol gurubunun ön- test ve son-testlerinden elde edilen veriler SPSS program ı ile değer- lendirilmiştir. Bulgular: Araştırmadan elde edilen sonuçlara göre araştırmadaki taekwandocuların bel, kalça ve bel/kalça oranları gibi an- tropometrik özelliklerinde anlaml ı bir farkl ılığa rastlanmam ıştır (p>0.05). Bunun yanında erkek taekwandocuların performans özellik- lerinden bacak kaldırma, mekik, plank ve izometrik s ırt kuvveti pare- metrelerinde anlamlı bir farklılığa rastlanırken (p<0.05), şınav, 10 m sürat, 505 çeviklik ve arrowhead çeviklik paremetlerinde ise anlaml ı bir farklılığa rastlanmamıştır (p>0.05). Sonuç: Erkek Taekwandocu- larda antrenman sonras ı yapılan Dinamik Core Egzersizleri ve Statik Core Egzersizlerinin antropometrik özellikler üzerinde bir etkisi gö- rülmezken, özellikle Dinamik Core Egzersizlerinin performans para- metreleri üzerinde etkisi olduğu tespit edilmiştir. Bu nedenle farklı spor branşlarında da sporcuların branşa özgü teknik ve taktik antrenmanla- rına ek olarak core egzersizleri uygulamaları önerilebilir.
Relationships between training load, peak height velocity, muscle soreness and fatigue status in elite-level young soccer players: a competition season study
(BioMed Central Ltd, 2023) Nobari, Hadi; Eken, Özgür; Kamiş, Okan; Oliveira, Rafael; González, Pablo Prieto; Aquino, Rodrigo
Background This study aimed to compare training load parameters, delayed onset muscle soreness (DOMS), and fatigue status between season periods (1st and 2nd halves) in U14 soccer players and to analyze the relationships between training load parameters based on season periods (1st and 2nd halves) with peak height velocity (PHV), DOMS, and fatigue status in under-14 (U14) young elite soccer players. Additionally, it was intended to analyze if fatigue, DOMS and PHV could explain training load parameters across the season. Methods Twenty U14 players that competed in the national league participated in this study. The players were monitored during the whole season (26 weeks), and evaluations were carried out at the end of the in-season. Anthropometric and body composition parameters and the maturity ofset of each player were utilized to compute each player’s age at PHV. Players reported their levels of DOMS and fatigue status using Hooper index questionnaires. The internal load was monitored using the rating of perceived exertion (RPE). Acute weekly internal load (AW), chronic weekly internal load (CW), acute: chronic workload ratio (ACWR), training monotony (TM), and training strain (TS) were also obtained. Results The main results showed that TM was higher in the 2nd half, while CW, AW and DOMS were higher in the 1st half of the season. Moreover, the main correlations showed a positive correlation between PHV and TS (2nd half of the season) and between fatigue and TM (1st half of the season). Conclusion In conclusion, variations in well-being status and PHV cannot explain the variations in internal training loads in elite U14 soccer players. In addition, internal training load indices during the frst half of the competitive season can promote a fundamental base for progression loads during the second period of the competitive season.
Fiziksel aktivitenin korunmaya ihtiyacı olan çocuklarda bilişsel esnekliğe etkisi
(Aksaray Üniversitesi, 2022) Yazıcıoğlu Çalışan, Hande; Koçak, Çalık Veli
Bilişsel esneklik, farklı durumlara uyum sağlayabilme ve farklı sorunlar ile çözümlerine çok yönlü yaklaşabilme becerisi olarak açıklanmaktadır. Fiziksel aktivitenin bilişsel esnekliğe olumlu etkileri bilinmektedir. Bu araştırmanın amacı, fiziksel aktivitenin korunmaya ihtiyacı olan çocukların bilişsel esnekliğine etkisini incelemektir. Araştırmada ön test-son test kontrol gruplu yarı deneysel desen kullanılmıştır. Araştırmanın örneklemini 11-12 yaş aralığında deney grubunda 15, kontrol grubunda ise 15 olmak üzere toplam 30 çocuk oluşturmuştur. Araştırmada deney grubuna 8 hafta süresince haftada üç (3) gün, 60 dakika süren fiziksel aktivite programı uygulanmıştır. Araştırma verileri “Kişisel Bilgi Formu ve Bilişsel Esneklik Ölçeği’’ ile toplanmıştır. Araştırma verilerinin normal dağılım varsayımını karşıladığı belirlenmiştir. Araştırmanın istatistiksel analizlerinde parametrik testler kullanılmış ve anlamlılık düzeyi p<0,05 olarak kabul edilmiştir. Araştırma sonucunda, fiziksel aktivite programının korunmaya ihtiyacı olan çocuklarda bilişsel esnekliği geliştirdiği belirlenmiştir.
CMC-based edible coating composite films from Brewer's spent grain waste: a novel approach for the fresh strawberry package
(Springer Science and Business Media Deutschland GmbH, 2023) Öztuna Taner, Öznur; Ekici, Lütfiye; Akyüz, Lalehan
This study points to the coated strawberry with new edible films originating from the components of Brewer's spent grain (BSG) obtained as a large amount of waste during brewing. The aim of this study was to measure the high protein, phenolic compounds and cellulose from the BSG waste, which is created as waste in the brewing and mostly used as animal feed, with a new approach to coating strawberries. Cellulose, protein and phenolic compounds were extracted from BSG which is high in these components. Carboxyl methylcellulose (CMC) was synthesized from the obtained cellulose to produce edible films incorporated with different concentrations of protein and phenolic compounds of BSG. The production of the films was characterized by Fourier transform infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA), scanning electron micrographs (SEM) and mechanical analysis and their antioxidant activities. Weight loss, titration acidity, pH, soluble solids and anthocyanin content were determined for uncoated and coated strawberries with each formulation. Total phenolic was observed to be 2.28 mg GAE/g, and the total protein amount in BSG was observed to be 26.81 g per 100 g dry weight. The results showed that the protein and phenolic compounds used in CMC benefited the CMC film-coated strawberry and could be used as a food packaging material in future. The appearance of composite film-coated strawberry was better than that of uncoated films at the end of the 5 days of storage at room temperature due to the protective properties of the film. Graphical abstract: [Figure not available: see fulltext.]
Variations in accumulated-training load parameters and olcomotor demand with consideration of puberty in elite young soccer players
(MDPI, 2022) Nobari, Hadi; Shemshaki, Hamed Kia; Kamiş, Okan; Oliveira, Rafael; González, Pablo Prieto; Mainer-Pardos, Elena
The study’s purposes were to examine the associations of training load parameters with locomotor demand and puberty status in elite young soccer players and to predict the percentage of changes in their performance ability with adjustments to the training load parameters, using multivariate regression analysis, while considering PHV and maturity offset. Seventeen male players (15–16 years old) participated in this study. Anthropometrics, body composition, maximal oxygen consumption (VO2max), and puberty status (for calculating PHV) and maturity offset were assessed. The results demonstrated substantial differences between the PHV, VO2max, and load parameters (acute and chronic workload (CWL)) over a soccer season. A substantial relationship existed between the workload parameters (VO2max, CWL, and training monotony (TM)) and maturity offset. All of the variables, except for training strain, demonstrated significant variances in relation to the differences between the first and second halves (p < 0.05). Aerobic performance can be estimated using the CWL, TM, and maturity offset values (R2 = 0.46). On the contrary, aerobic power performance can be explained using the acute:chronic workload, TM, and PHV values (R2 = 0.40). In conclusion, the biological maturity state of young soccer players has a substantial impact on their functional potential. Variations in accumulated load contribute significantly to aerobic resistance, whereas weight and height contribute significantly to sprint and vertical-jump performance, respectively.
Çocuklarda dijital oyun oynama tutumu: yaz spor okuluna katılan çocuklar üzerinde araştırma
(Aksaray Üniversitesi, 2021) Yazıcıoğlu Çalışan, Hande; Pekel, Aylin Özge; Yarayan, Yunus Emre; İlhan, Ekrem Levent
Bu araştırmada, yaz spor okuluna katılan ilkokul ve ortaokul öğrencilerinin dijital oyun oynamaya yönelik tutumlarını belirlemek amaçlanmıştır. Araştırmaya 2019-2020 öğretim yılında “Gazi Koleji” ve “Beypazarı Gençlik Merkezinde” yaz spor okullarına katılan ilkokul ve ortaokulda öğrenim gören 152 öğrenci katılmıştır. Araştırmada veri toplamak amacıyla, Kişisel Bilgi Formu ile Demir ve Bozkurt (2019) tarafından geliştirilen “Dijital Oyun Oynama Tutumu Ölçeği” kullanılmıştır. Araştırmanın analizinde SPSS 22 istatistik programı kullanılmıştır. Verilerin analizinde, dijital oyun oynama tutumunun cinsiyet değişkenine göre farklılaşıp farklılaşmadığını belirlemek için verilere t-testi uygulanmıştır. Yaş değişkeni ile ölçekten elde edilen puanlar arasındaki ilişkiyi belirlemek için Pearson Korelasyon analizi, oyun oynama süresi ve spor yapma süresi değişkenlerine göre ise Anova analiz yöntemleri kullanılmıştır. Anova analizi sonucu farkın kaynağını belirlemek için Bonferroni testi uygulanmıştır. Sonuç olarak yaz spor okuluna katılan ilkokul ve ortaokul öğrencilerin dijital oyun oynama tutumlarıyla cinsiyet ve dijital oyun oynama süresi arasında istatiksel olarak anlamlı farklılık olduğu, yaş ve spor yapma süresi değişkenleri arasında anlamlı bir farklılık olmadığı tespit edilmiştir.

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