“圖形組合跑”對初中生耐力素質(zhì)的影響研究
發(fā)布時間：2019-02-28 10:01
【摘要】：研究目的:近些年來,青少年體質(zhì)一直是國家高度重視的問題,耐力素質(zhì)的下降趨勢仍沒有好轉(zhuǎn),很多的專家學(xué)者紛紛進(jìn)行探討改革。耐力素質(zhì)的主要練習(xí)方式采用的是耐久跑項目,對耐久跑的教學(xué)方法也是不斷地推陳出新。而“圖形組合跑”長期以來受到眾多體育教師的推崇,認(rèn)為“圖形組合跑”對學(xué)生的耐力素質(zhì)提高有較大的積極影響,僅有理論上探討,不足以得到有意義的推廣。因此,本課題通過實驗對比的方法,探討“圖形組合跑”能否夠提高耐力素質(zhì),提高學(xué)生的參與度等等問題。從而推進(jìn)耐力素質(zhì)的改革,促進(jìn)青少年體質(zhì)的健康發(fā)展。研究方法:本課題采用了文獻(xiàn)資料法、問卷調(diào)查法、實驗法、數(shù)理統(tǒng)計法。選取南京市某中學(xué)初一年級學(xué)生60人(實驗組30人,男女各15人;對照組30人,男女各15人)進(jìn)行12周的對比實驗。實驗前對兩組的專項成績、肺活量、心率以及參與的態(tài)度進(jìn)行檢測,并進(jìn)行記錄。實驗中實驗組采用“圖形組合跑”(將“三角形”、“五角星”形、“s”形串聯(lián)練習(xí))的教學(xué)方法,對照組采用傳統(tǒng)耐久跑教學(xué)。兩組的練習(xí)時間分別為10分鐘,教師對兩組心率進(jìn)行三個階段的記錄。實驗后將測得的各項指標(biāo)數(shù)據(jù)與試驗前數(shù)據(jù)進(jìn)行對比,分析“圖形組合跑”的教學(xué)效果。研究結(jié)果:1.)耐力素質(zhì):實驗組和對照組學(xué)生的耐力素質(zhì)(男子1000米女子800米)均比實驗前成績有較明顯的提高,分別為:男子在實驗前的1000米均值為4.29min,試驗后成績?yōu)?.02min,提高了 0.27min;女子實驗前的800米均值為4. 15min,試驗后成績?yōu)?.48min,提高了 0.27min。2.)肺活量:實驗組和對照組學(xué)生實驗后測得的肺活量數(shù)值均值有所提高,分別為:實驗前實驗組的肺活量均值為2755ml,試驗后均值為3316ml;實驗前對照組均值為2768ml,試驗后為3140ml,實驗組比對照組肺活量數(shù)值上升快。3.)心率:實驗過程中對實驗組和對照組的心率進(jìn)行了時時的監(jiān)控,并對實驗組和對照組3min、6min、9min三個階段的心率均值進(jìn)行對比,無論是哪個階段中實驗組的平均心率都比對照組的心率高,說明“圖形組合跑”比傳統(tǒng)的耐久跑的強度高,能夠起到較好的鍛煉效果。4.)參與度:通過問卷調(diào)查結(jié)果顯示,實驗組學(xué)生主動參與的人數(shù)比對照組高很多,不再談長跑色變,愿意繼續(xù)堅持,學(xué)生的積極性得到了提高,而對照組學(xué)生出現(xiàn)懈怠現(xiàn)象和排斥的心理。研究結(jié)論:經(jīng)過12周的對比實驗,說明“圖形組合跑”比傳統(tǒng)的耐久跑的教學(xué)方法較好,能夠有效的提高學(xué)生的興趣,參與耐久跑的積極性提高了;學(xué)生的耐力素質(zhì)、肺活量、心率也相應(yīng)得到了提高,身體素質(zhì)增強,訓(xùn)練效果顯著,值得廣大教育工作者積極推廣。
[Abstract]:Research purpose: in recent years, the youth physique has always been the problem that the country attaches great importance to, the declining trend of endurance quality has not improved, many experts and scholars have carried on the discussion reform one after another. The main training method of endurance quality is endurance running, and the teaching method of endurance running is constantly new. But "figure combination run" has long been praised by many physical education teachers. It is believed that "figure combination run" has a great positive effect on the improvement of students' endurance quality, and only theoretical discussion is not enough to get a meaningful promotion. Therefore, through the method of experiment contrast, this paper discusses whether "figure combination run" can improve endurance quality and students' participation and so on. So as to promote the reform of endurance quality, promote the healthy development of youth physique. Research methods: this subject adopts the methods of literature, questionnaire, experiment and mathematical statistics. A 12-week contrastive experiment was conducted with 60 junior high school students (30 in the experimental group, 15 in the male and 15 in the control group) in the first year of junior high school in Nanjing. Before the experiment, the specific scores, vital capacity, heart rate and participation attitude of the two groups were measured and recorded. The experimental group adopted the teaching method of "figure combination run" ("triangle", "pentagonal star" shape, "s" shape series exercise), and the control group adopted the traditional durable running teaching method. The teachers recorded the heart rate of the two groups in three stages, the training time was 10 minutes, and the heart rate of the two groups was recorded in three stages. After the experiment, the measured index data were compared with the pre-test data, and the teaching effect of "figure combination run" was analyzed. Research findings: 1.) Endurance diathesis: the endurance quality of the students in the experimental group and the control group (1000 meters for men and 800m for women) was significantly improved than that before the experiment. The average value of 1000 meters before the experiment was 4.29 minutes for men and 4.02 minutes for men after the experiment, and the scores of men before the experiment were 4.29 minutes and 4.02 minutes after the experiment, respectively. Increased by 0.27 minutes; Before the women's experiment, the average value of 800 meters was 4. 5%. After 15 minutes, the result after the test was 3.48 minutes, an increase of 0.27 min.2.) Vital capacity: the mean value of vital capacity measured after the experiment in the experimental group and the control group was improved. The mean value of vital capacity in the experimental group was 2755ml before the experiment and 3316ml in the post-test group, and that in the experimental group was 2755ml before the experiment and 3316ml after the experiment. The mean value of the control group was 2768ml before the experiment and 3140ml after the experiment. The vital capacity of the experimental group increased faster than that of the control group. Heart rate: during the experiment, the heart rate of the experimental group and the control group was monitored from time to time, and the mean values of the heart rate of the experimental group and the control group were compared in three stages: 3 min, 6 min and 9 min. The average heart rate of the experimental group was higher than that of the control group at any stage, indicating that the intensity of the "graphic combination run" was higher than that of the traditional durable running, and it could play a better exercise effect. 4.) Participation: the results of a questionnaire survey show that the number of active participants in the experimental group is much higher than that in the control group. Instead of talking about the color change of long-distance running, they are willing to continue to adhere to it, and the enthusiasm of the students has been improved. In contrast, the students in the control group suffered from slackness and rejection. Conclusion: after 12 weeks of contrast experiment, it shows that "figure combination run" is better than the traditional teaching method of durable running, which can effectively improve students' interest and enthusiasm to participate in durable running. The endurance quality, vital capacity and heart rate of the students have been improved accordingly, the physical quality has been enhanced, and the training effect has been remarkable, which is worthy of active promotion by the educators.
【學(xué)位授予單位】：南京師范大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：G633.96
本文編號：2431717
[Abstract]:Research purpose: in recent years, the youth physique has always been the problem that the country attaches great importance to, the declining trend of endurance quality has not improved, many experts and scholars have carried on the discussion reform one after another. The main training method of endurance quality is endurance running, and the teaching method of endurance running is constantly new. But "figure combination run" has long been praised by many physical education teachers. It is believed that "figure combination run" has a great positive effect on the improvement of students' endurance quality, and only theoretical discussion is not enough to get a meaningful promotion. Therefore, through the method of experiment contrast, this paper discusses whether "figure combination run" can improve endurance quality and students' participation and so on. So as to promote the reform of endurance quality, promote the healthy development of youth physique. Research methods: this subject adopts the methods of literature, questionnaire, experiment and mathematical statistics. A 12-week contrastive experiment was conducted with 60 junior high school students (30 in the experimental group, 15 in the male and 15 in the control group) in the first year of junior high school in Nanjing. Before the experiment, the specific scores, vital capacity, heart rate and participation attitude of the two groups were measured and recorded. The experimental group adopted the teaching method of "figure combination run" ("triangle", "pentagonal star" shape, "s" shape series exercise), and the control group adopted the traditional durable running teaching method. The teachers recorded the heart rate of the two groups in three stages, the training time was 10 minutes, and the heart rate of the two groups was recorded in three stages. After the experiment, the measured index data were compared with the pre-test data, and the teaching effect of "figure combination run" was analyzed. Research findings: 1.) Endurance diathesis: the endurance quality of the students in the experimental group and the control group (1000 meters for men and 800m for women) was significantly improved than that before the experiment. The average value of 1000 meters before the experiment was 4.29 minutes for men and 4.02 minutes for men after the experiment, and the scores of men before the experiment were 4.29 minutes and 4.02 minutes after the experiment, respectively. Increased by 0.27 minutes; Before the women's experiment, the average value of 800 meters was 4. 5%. After 15 minutes, the result after the test was 3.48 minutes, an increase of 0.27 min.2.) Vital capacity: the mean value of vital capacity measured after the experiment in the experimental group and the control group was improved. The mean value of vital capacity in the experimental group was 2755ml before the experiment and 3316ml in the post-test group, and that in the experimental group was 2755ml before the experiment and 3316ml after the experiment. The mean value of the control group was 2768ml before the experiment and 3140ml after the experiment. The vital capacity of the experimental group increased faster than that of the control group. Heart rate: during the experiment, the heart rate of the experimental group and the control group was monitored from time to time, and the mean values of the heart rate of the experimental group and the control group were compared in three stages: 3 min, 6 min and 9 min. The average heart rate of the experimental group was higher than that of the control group at any stage, indicating that the intensity of the "graphic combination run" was higher than that of the traditional durable running, and it could play a better exercise effect. 4.) Participation: the results of a questionnaire survey show that the number of active participants in the experimental group is much higher than that in the control group. Instead of talking about the color change of long-distance running, they are willing to continue to adhere to it, and the enthusiasm of the students has been improved. In contrast, the students in the control group suffered from slackness and rejection. Conclusion: after 12 weeks of contrast experiment, it shows that "figure combination run" is better than the traditional teaching method of durable running, which can effectively improve students' interest and enthusiasm to participate in durable running. The endurance quality, vital capacity and heart rate of the students have been improved accordingly, the physical quality has been enhanced, and the training effect has been remarkable, which is worthy of active promotion by the educators.
【學(xué)位授予單位】：南京師范大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：G633.96
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