scholarly journals KAPASITAS AEROBIK DAN ANAEROBIK PADA ANAK LAKI-LAKI DAN PEREMPUAN USIA DINI DITINJAU DARI KETINGGIAN WILAYAH DI PROVINSI JAWA TENGAH

2020 ◽  
Vol 6 (2) ◽  
Author(s):  
Satrio Sakti Rumpoko ◽  
Sunjoyo Sunjoyo

The purpose of this research is (1) to know the difference in aerobic and anaerobic capacity between children who are born and living on high ground with children born and living in Lowlands, (2) to find out the difference in aerobic and anaerobic capacity between boys, with girls, (3) and to know the effect of interactions between the region and gender-based aerobic capacity. The research was carried out by the post-facto ex method with a 2x2 factorial design. Aerobic capacity data is obtained from the Multi-Stage Fitness Test (MFST/Beep Test), while anaerobic capacity data obtained from Test 50 yard.  Data analysis techniques of aerobic capacity and anaerobic using ANAVA 2 x 2 variance analysis with significance a = 0.05.  The results of the study can be described as follows: (1) There are significant differences between male and female gender in the aerobic and anaerobic observation that male gender tends to be better than women (2) There are significant differences between those living on the plains. High and lowland on aerobic and anaerobic observation i.e. those living on a plateau tend to be better than those living in lowland (3) there is interaction between gender and location on anaerobic observation i.e. women living in the lowlands tend to have decreased more anaerobic ability than decreased anaerobic ability in males (4) No sex interactions and locations on aerobic observation.

1995 ◽  
Vol 78 (4) ◽  
pp. 1564-1568 ◽  
Author(s):  
M. D. Eaton ◽  
D. L. Evans ◽  
D. R. Hodgson ◽  
R. J. Rose

Thoroughbred horses have a high aerobic capacity, approximately twice that of elite human athletes. Whereas the aerobic capacity of horses can be accurately measured, there have been no measurements of anaerobic capacity. The aim of this study was to determine whether maximal accumulated O2 deficit (MAOD) could be measured in horses and used as an estimate of anaerobic capacity, as in human athletes. Six fit Thoroughbred horses were used with the exercise protocol utilizing a treadmill set at a 10% incline. O2 uptake VO2 was measured via an open-flow system for seven submaximal speeds (3–9 m/s), and maximal VO2 (135 +/- 3 ml.kg-1.min-1) was determined. The horses performed three tests at 105 and 125% and six tests at 115% of maximal VO2. The MAOD test was performed with the treadmill accelerated rapidly from 1.5 m/s (mean acceleration time 8 s) to the calculated speed (11–14 m/s). VO2 was measured every 10 or 15 s, and the test ended when the horse no longer kept pace with the treadmill. The mean run times were 165, 98, and 57 s for intensities of 105, 115, and 125% maximal VO2. The mean MAOD values were 31 +/- 2, 30 +/- 1, and 32 +/- 2 (SE) ml O2 eq/kg for the three intensities (P > 0.05). The proportion of energy derived from aerobic and anaerobic sources was calculated from the difference between calculated O2 demand and the VO2 curve. There was no correlation between MAOD and maximal VO2.(ABSTRACT TRUNCATED AT 250 WORDS)


2014 ◽  
Vol 17 (5) ◽  
pp. 376-382 ◽  
Author(s):  
Rita Hegedűs ◽  
András Pári ◽  
Zsófia Drjenovszky ◽  
Hanna Kónya

Aiming to perform the first sociological survey of Hungarian twins, our main question was whether being a twin has positive consequences on one's life. Adult twins completed our questionnaire at three Hungarian summer twin festivals, in hospitals during medical twin studies, and on some websites online. Data represent 140 twin pairs (mean age: 38.2 ± 14.6 years). We employed some indices for measuring the resource nature of twinship. Three main types of benefits were distinguished: profit of attraction, as ‘material capital’; the easier obtainability of cultural goods when twins take part in it, as ‘cultural capital’; and positive aspects of an a priori existing dyadic relation, as ‘relational capital’. We were interested in the difference among types of twins regarding advantages. We paid special attention to the five groups of twins derived from gender and zygosity (i.e., monozygotic females, monozygotic males, dizygotic females, dizygotic males, opposite-sex pairs). Our analysis showed that Hungarian twins involved in our research basically enjoy their twinship; during their lives they used and still make use of different benefits given by it. In our twin samples, women had more advantages from being a twin than men. Significant differences could be observed on all indicators between monozygotic and dizygotic twins.


2021 ◽  
Author(s):  
Manuel Angulo ◽  
Alejandra Polanco ◽  
Luis Muñoz

Abstract Pacing strategies are used in cycling to optimize the power delivered by the cyclist during a race. Gains in race time have been obtained when using these strategies compared to self-paced approaches. For this reason, this study is focused on revising the effect that the variation of the cyclist’s parameters has on the pacing strategy and its results. A numeric method was used to propose pacing strategies for a cyclist riding on an ascending 3.7 km route with a constant 6.26% road grade. The method was validated and then implemented to study the effect of aerobic and anaerobic power delivery capacity, mass, and drag area on the pacing strategies and their corresponding estimated race times. The results showed that modifying 1% of the aerobic capacity or cyclist mass value led to a change of 1% on the race time. Modifying 1% the anaerobic capacity and the drag area led to changes of 0.03% and 0.02% on the race time, respectively. These results are strongly dependent on the route characteristics. It was concluded that for the studied route (constantly ascending), the variation of the cyclist’s aerobic capacity influences the pacing strategy (i.e., the power delivery over the distance). The anaerobic capacity and mass of the cyclist also influence the pacing strategy to a lesser extent.


Author(s):  
David Mancha-Triguero ◽  
Javier García-Rubio ◽  
Antonio Antúnez ◽  
Sergio J. Ibáñez

Current trends in the analysis of the physical fitness of athletes are based on subjecting the athlete to requirements similar to those found in competition. Regarding physical fitness, a thorough study of the capacities that affect the development of team sports in different ages and gender is required since the demands are not equivalent. The objective of this paper was to characterize the physical-physiological demands of athletes in an aerobic and anaerobic test specific to basketball players, as well as the evolution of the variables according to age and gender. The research was carried out in 149 players from different training categories (n = 103 male; n = 46 female). The athletes performed two field tests that evaluated both aerobic capacity and lactic anaerobic capacity. Each athlete was equipped with an inertial device during the tests. Sixteen variables (equal in both tests) were analyzed. Three of them evaluated technical-tactical aspects, four variables of objective internal load, six kinematic variables of objective external load (two related to distance and four related to accelerometry) and three neuromuscular variables of objective external load. The obtained results show significant differences in the variables analyzed according to the age and gender of the athletes. They are mainly due to factors related to the anthropometric maturation and development inherent in age and have an impact on the efficiency and technical and tactical requirements of the tests carried out and, therefore, on the obtained results in the tests.


2018 ◽  
Vol 159 (21) ◽  
pp. 837-846
Author(s):  
Adrienn Katalin Poór ◽  
Miklós Sárdy ◽  
Tamás Cserni ◽  
Valentin Brodszky ◽  
Péter Holló ◽  
...  

Abstract: Introduction: The health status and health-related quality of life (HRQoL) of patients with psoriasis in Hungary are understudied. Aim: To assess HRQoL in psoriasis patients, to compare HRQoL of psoriasis patients to that of the general public in Hungary and to identify predictors of HRQoL. Method: Between 2012 and 2016, two cross-sectional surveys were carried out among psoriasis patients at two academic dermatology departments. HRQoL was assessed by EQ-5D-3L, EQ Visual Analogue Scale (EQ VAS) and Dermatology Life Quality Index (DLQI). Predictors of HRQoL were analysed by multivariate linear regression. Results: 434 patients were enrolled (mean age 49 years, 65% male, 81% moderate-to-severe psoriasis, 43% treated with biologics). Mean EQ-5D-3L, EQ VAS and DLQI scores were 0.74 ± 0.28, 69.06 ± 20.98 and 6.78 ± 7.38, respectively. Overall, 54%, 43%, 40%, 32% and 15% of patients indicated at least some problems in pain/discomfort, anxiety/depression, mobility, usual activities and self-care. EQ-5D-3L index scores in patients were lower compared to the age- and gender-matched general population in Hungary. The difference was statistically significant for the age groups 25–34 and 45–64 in males, and 18–64 in females (p<0.05). Female gender (p = 0.042), psoriatic arthritis (p<0.001) and palmoplantar psoriasis (p = 0.031) were associated with lower EQ-5D-3L index scores. On the contrary, employed and highly educated patients reported higher EQ-5D-3L index scores (p<0.001). Conclusions: We were the first to assess HRQoL in psoriasis patients by using EQ-5D questionnaire in Hungary, and more broadly in Central and Eastern Europe. Our findings are useful for cost-effectiveness modelling of psoriasis treatments and decision-making in healthcare. Orv Hetil. 2018; 159(21): 837–846.


2019 ◽  
Vol 9 (5) ◽  
pp. 377
Author(s):  
Sajid Waqar ◽  
Mamuna Ghani

The focus of this study was female gender representation in secondary level ELT textbooks published by four different textbook boards of Pakistan, namely Baluchistan Textbook Board, Sindh Textbook Board, Khyber Pakhtunkhwah Textbook Board and Punjab Textbook Board. It targeted a comprehensive comparison between the female gender images as represented in four sets of textbooks and gender conceptions of their respective female readers. To achieve the objectives, the study was divided into two parts: In part 1, the textbooks by four state-run textbook boards were analyzed and in part 2, their respective female readers&rsquo; gender conceptions were collected and analyzed. The study employed multi-dimensional analytical tools like manifest, latent analysis and Fairclough (2001) CDA model for interpretation and explanation of textbook discourse. The study revealed a low representation share of female gender in four sets of textbooks. It brought out that female readership had stereotype conceptions regarding the attributes, professions and activities as appropriate for the female gender. It was also found that Sindh and Punjab Textbook Boards had improved female gender representation than other provincial textbook boards. The quantitative findings of part 2 proposed that textbooks could play a vital part in modeling gender conceptions of readership as Sindh and Punjab Textbook Boards&rsquo; female readership showed better gender conceptions. The study recommended a gender-based test of the textbooks at national level prior to publication to ensure gender equality as directed in National Curriculum.


2021 ◽  
Vol 18 (4) ◽  
pp. 90-101
Author(s):  
Massimo Cecchi

Although Italy is characterized by a Rhine model of capitalism, with an underdeveloped stock exchange, previous studies on gender inequality have focused only on the analysis of the country’s few listed companies. Our study examines, instead, a larger sample of approximately 15,000 Italian limited companies, which include, in particular, unlisted companies. In the absence of estimates of these firms’ value on a stock market, the study measures performance based on financial statement data and ratios. No statistically significant correlations between performance and gender emerge. Therefore, if women have to “be better” to be treated “equally”, we can conclude that women do not seem to perform better than their male counterparts. However, women are not found to perform worse, either. Hence, we can also conclude that their underrepresentation can only be the result of sociocultural discrimination. We believe that this reversal of perspective should also be considered in future studies in search of overperformance to justify leading roles for women


Author(s):  
Budijanto Budijanto

Doing exercises regularly is useful to help improve strength, frmness, and endurance and also to avoid early aging process The best exercises to make body healthy are swimming, quick hiking, jogging, and cycling. The goal of the research was to verify the difference of influence toward aerobic and anaerobic exercises towards the change of cholesterol, cholesterol HDL and LDL as well as ratio of cholesterol HDL and LDL. The research was experimental using post test and control group. The sample was classifed into three groups, each of which consisting 10 mice and then randomly aerobic and anaerobic exercises and control group were done. The aerobic exercise by swimming used 3% burden of body weight for 13 minutes and the anaerobic exercise 9% for 0ne minute by taking rest for 3 minutes intermittently as many as 4 sets, while control group did it without exercise. Based on the data analysis, it was found that aerobic exercises was effective to reduce cholesterol, improve cholesterol of HDL and LDL, and ratio of cholesterol of HDL and LDL. In addition the aerobic exercise was better than anaerobic exercise


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