著者

廣瀬 圭 土岐 仁 近藤 亜希子

出版者

日本スポーツ産業学会

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.22, no.2, pp.255-262, 2012

被引用文献数

10

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&nbsp;&nbsp;&nbsp;&nbsp;This paper proposes a measurement system and computation method for 3D motion analysis in sports. The measurement system that consists of inertial and magnetic field sensors is able to measure 3-axis angular velocity, 3-axis acceleration and 3-axis magnetic field. We can easily perform the experiment in sports because this system is directly attached to the body. Introducing the sensor fusion algorithm using Kalman filter, we can avoid storage error by the drift of the gyro sensor. The computation method provides the angles by compensation of centrifugal and tangential acceleration and sensor fusion. <BR>&nbsp;&nbsp;&nbsp;&nbsp;In order to confirm the accuracy of this proposed system and computation method, we compared the value obtained by this system with the value obtained by a rotary encoder. It was found that the measurement system and computation method provided the accurate value. It is shown that the proposed method can be used for motion analysis in sports.

著者

高田 一慶 原田 宗彦 備前 嘉文

出版者

日本スポーツ産業学会

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.18, no.1, pp.25-42, 2008-03-31 (Released:2010-07-27)

参考文献数

37

被引用文献数

3 7

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Japan's unique corporate sports system has greatly contributed to the development and promotion of sports in Japan. However, due to the worsening economic development, the environment surrounding corporate sports organizations has been changing drastically. Especially, that of ball sports, among corporate sports, is very difficult. Given the change, it is necessary for sports organizations to understand behavioral and psychological characteristics of their spectators in order to set out significant marketing strategies for effective provision of sports products. In terms of understanding the characteristics, many previous researchers discuss the importance of finding and choosing an appropriate target market through segmentation of spectators in sports. Consequently, this study focused on the motivation of sports spectators. The purposes of this study were to understand the behavioral and psychological characteristics, segment by segment, and to compare and contrast the characteristics of spectators among everal sports leagues in Japan top ball sports. Scales based on the Sport Interest Inventory (SII) were used in this study. Exploratory factor analysis (EFA) was conducted first to detect the motivation factors of sports spectators, and then non hierarchical cluster analysis, using mean scores of each motivation factor, was conducted for classification of the spectators. The findings of this study reveal the existence of 10 factors regarding sports spectators' motivation, and be able to classify sports spectators into 5 clusters; "Fixed Fan" "Social Fan" "Potential Spectator" "Normal Spectator" and "Active Fan" according to the tendency of the mean scores and the demographic characteristics. Some implications were suggested from the study for further development of Japan's top sports.

著者

菅 文彦 古川 拓也 舟橋 弘晃 間野 義之

出版者

日本スポーツ産業学会

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.27, no.3, pp.3_223-3_232, 2017

被引用文献数

1

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&nbsp;&nbsp;&nbsp;&nbsp;The aim of this study was to verify the hypothesis that the inhabitants who have higher spectating intention or behavior at sporting events in their hometown hold higher place attachment.<BR>&nbsp;&nbsp;&nbsp;&nbsp; Through the comparison of place attachment among the inhabitants, significant differences have been found. The inhabitants who have higher spectating intention hold a higher degree of place attachment. Moreover, the inhabitants who have experience of spectating behavior hold a higher degree of place attachment than those who do not have it.<BR>&nbsp;&nbsp;&nbsp;&nbsp;The results of this study indicate some existence of the relationship between spectating intentions or behaviors at sporting events, and place attachment. However, the cause and effect relationship between them has not been established clearly. It is necessary to make continuous research targeted at the inhabitants.

著者

高橋 豪仁

出版者

日本スポーツ産業学会

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.6, no.1, pp.7-19, 1996-03-31 (Released:2011-07-05)

参考文献数

23

被引用文献数

2 2

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The spectators attending sports in a stadium, who are the object of this study, are indispensable for professional sports. The purpose of this paper was to clarify the factors related to the frequency of stadium attendance. The factors clarified will be important materials to marketing managers regarding customer retention. The data was collected through questionnaires distributed to 362 people(men=180, women=182) who had been to the stadiums once or more in 1993 to watch the franchise games of Sanfrecce Hiroshima, which is one of the teams in the Japan Professional Soccer League. The procedure of this study was, first, to examine which items are related to the frequency of stadium attendance by applying X2 test and hypothesis testing of Kendall's rank correlation to the data, and second, to identify which factors affected the frequency by using multiple regression analysis . As the result, there were three factors affecting the frequency of stadium attendance : the number of the players the spectators knew by name, the time required to get to the stadiums, and the degree to which the spectators regarded themselves as supporters.

著者

金子 太郎

出版者

Japan Society of Sports Industry

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.25, no.1, pp.1_5-1_9, 2015 (Released:2015-05-27)

参考文献数

2

著者

小笠原 正志 中嶋 健

出版者

Japan Society of Sports Industry

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.25, no.1, pp.1_61-1_73, 2015 (Released:2015-05-27)

参考文献数

37

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“Jeju Olle” is the name of a series of walking trails (26 courses, totaling approximately 410km) located in Jeju Island, South Korea. "Olle" means “an alley to a village” in the dialect of the island. Ms. Myung-sook Suh has played a central role in the construction of Jeju Olle and serves as the president of the Jeju Olle Foundation, a non-profit organization. The first course of Jeju Olle was constructed in September 2007, and volunteers helped to extend and complete all the courses in November 2012. Olle is maintained by revenue from membership fees, company sponsorships, and sales of original brand products. In 2007, 3000 people came to walk on Olle, and since then the annual number of Olle walkers has increased significantly; every year since 2011 there have been over one million visitors, and this has brought about a new trend in tourism business. One of the main reasons for the increase in popularity in South Korea of the walking tours to Jeju Olle is the reduction in cost and improved access associated with an increase in the number of LCC flights from 2008. Jeju Olle has won praise both at home and abroad, and is a successful new business model of sports tourism, combining factors such as business management by non-profit organizations and activation of the regional economy.

著者

常行 泰子 谷 めぐみ 山口 泰雄

出版者

Japan Society of Sports Industry

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.25, no.1, pp.1_75-1_88, 2015 (Released:2015-05-27)

参考文献数

39

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PURPOSE : The purpose of this study was to identify the factors influencing the stages of exercise behavior change in middle age, focusing on previous, social and psychological factors using qualitative methods.METHODS : Data were collected from a sample of forty people (18 men and 22 women) from 40 to 59 years old who live in Osaka and Hyogo. We conducted semi-structured interviews and fieldwork from November 2010 to September 2011. The hypothesis model, which consisted of previous, social and psychological factors influencing the stages of exercise behavior change, was verified.RESULTS : Stages of exercise behavior change in middle age were strongly influenced by human support, mainly in informal relationships such as exercise companions and family. The effect of the home was found in both the male and female samples. Work had a stronger influence on the male sample than the female sample. Some participants who practiced programs such as strength training or walking were resocialized to exercise and sports. These participants had not been satisfied with exercise and sports when they were in school, but they found satisfaction with new exercise and sports in adulthood.CONCLUSION : The socio-psychological factors in the middle age stage of life have an important meaning in resocialization to exercise and sports. Opportunities to get close to new exercise and sports are thought to be necessary for the adulthood life stage. This study suggests that a support system to continue exercise and sports based on continuous life stage connections is quite important.

著者

水原 元一

出版者

Japan Society of Sports Industry

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.28, no.1, pp.1_105-1_106, 2018 (Released:2018-02-09)

参考文献数

1

著者

能智 大介 児玉 ゆう子 平田 竹男

出版者

日本スポーツ産業学会

雑誌

スポーツ産業学研究

巻号頁・発行日

vol.27, no.3, pp.3_257-3_264, 2017

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&nbsp;&nbsp;&nbsp;&nbsp;The aim of our investigation was to clarify the achievement situation and features regarding the experiences and results of players who take active parts in the highest ranked football leagues in Japan, Europe, and South American countries.<BR>&nbsp;&nbsp;&nbsp;&nbsp;The average age of players in J-League changed, showing an upward trend, and recorded a peak in the 2014 season (26.85 years), and was higher by 3.80 years than that of Dutch league, which had the lowest value. And in the generation category, the age composition ratio of J-League players showed the lowest values: U 17 (0.57%), U 20 (9.28%) and U 23 (15.34%). And regarding the appearance fraction ratio by age, J-League players also showed the lowest values: U 17 (0.02%), U 20 (3.43%) and U 23 (14.01%). Their U 30 value (78.94%) was near the lowest value-that of Italian league, and their O 31 value (21.06%) was next to the peak-that of Italian league.<BR>&nbsp;&nbsp;&nbsp;&nbsp;In other words, J-League showed lower levels of achievement by young players and a higher average age, in comparison to the leagues in other countries.<BR>&nbsp;&nbsp;&nbsp;&nbsp;One of the factor became clear was that the player production fostered by the "Japan Original System," in which players become professionals after playing at university, is an increasing tendency. Furthermore, other countries such as Germany value the appearance chances of the young generation players and strengthen the upbringing of young players in their own leagues. Thus Japanese players&rsquo; experience is behind the age schedule in comparison to other countries and this is having an influence on the clubs and the league, and on competitions with other Asian area teams, and on international matches.

著者

原田 宗彦

出版者

Japan Society of Sports Industry

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.15, no.1, pp.11-15, 2005

著者

松橋 崇史 斎藤 和真 岩月 基洋 玉村 雅敏

出版者

日本スポーツ産業学会

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.25, no.2, pp.2_201-2_215, 2015 (Released:2015-11-12)

参考文献数

17

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This study examined the means to encourage collaboration strategy with various local community actors through public sports facility management organizations. Such a collaboration strategy is aimed at activities which consist of local contribution activities provided by public sports facility management organizations and activities that stimulate the local community support for the local contribution activities. This strategy should make it possible to improve the operation of public sports facilities.    The study focused on two baseball fields of comparable scale, located in neighboring cities and managed by a local company that specializes in farm equipment sales. We conducted semi-structured interviews with the following informants: (1) the president and staff of the managing company, (2) administrative officers of the cities, (3) staff members at the two baseball fields, and (4) various local community actors who collaborate with the company.    The major findings were as follows: First, it is important for local governments to adopt appropriate policies, such as granting partial management responsibility for public sports facilities to organizations experienced in facilities management to ensure flexible, competent management based on a collaboration strategy with the various local community actors. Second, collaboration strategy with the local community various actors is important for producing two desirable outcomes: (1) it can reduce costs by building relationships of trust with local community various actors, and (2) it can also thereby build trust with the local government and can have a positive effect on public sports facility management organizations.

著者

山本 裕依

出版者

日本スポーツ産業学会

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.26, no.1, pp.1_165-1_169, 2016 (Released:2016-04-26)

参考文献数

26

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This paper analyzes sports events for recovery and healing from the Great East Japan Earthquake. It aggregates the data from sports events for recovery held in Japan from the time of the earthquake until July 2015.

著者

岡崎 勘造 柴田 愛 石井 香織 助友 裕子 河村 洋子 今井 (武田) 富士美 守屋 希伊子 岡 浩一朗

出版者

日本スポーツ産業学会

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.21, no.2, pp.235-244, 2011 (Released:2011-11-23)

参考文献数

24

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The present case study evaluated an environment-focused project for promoting walking, which included the development of walking courses (using public spaces, parks, roads) with stations for smart cards in the community and an interfaced internet-based self-monitoring system. The project was started in 2008 in Misato City of Saitama Prefecture. In this project, individuals can participate by paying a registration fee (500 yen) and obtaining their own cards. If registrants walk the course, holding their cards over a scanner at 3-4 stations, the smart card records their data (e.g. distance and time spent in walking) from one to the other station and transfers these to a self-monitoring system. As a result, registrants could check their data online. From June 2008 to November 2009, a total of 631 individuals (62% female) who obtained the information from newspaper, magazines, website, or some local events, registered for this project. From walking data collected automatically in the database through the self-monitoring system, it was found that 445 registrants (63% female) used this system at least once, and most of the registrants were 40 years old or more. This suggests that the project in this study might have been effective in promoting walking only among older people. Also, most of the registrants lived around the courses. In particular, the courses in the area surrounded by beautiful nature and residential areas were often used. To expand this idea to other age groups, new attempts, including a point supplying system based on the distance of walking are under development.

著者

相澤 景太 中村 好男

出版者

日本スポーツ産業学会

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.22, no.2, pp.323-325, 2012 (Released:2012-11-16)

参考文献数

3

著者

神谷 和義 舟橋 弘晃 間野 義之

出版者

Japan Society of Sports Industry

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.25, no.2, pp.2_313-2_325, 2015

被引用文献数

1

---

Over 1.1 million injuries and accidents happen in schools every year in Japan. Most of them happen during sports activities such as physical education or sports club activities. In order to prevent accidents it is important to elucidate the contributing factors by focusing on the occurrence. The purpose of this study was to elucidate the characteristics and factors contributing to sudden death during sports activities in schools, by using text-mining analysis. Data was collected from the database of death and disability cases publicized by the Japan Sports Council. There were 127 cases of sudden death during sports activities from 2005 to 2012. The results by morphological analysis and co-occurrence network analysis revealed two characteristics. The first point was that the ′act of running′ had a close relationship with the occurrence of sudden death in schools. The second was that not a few cases of sudden death happened even though the children had done warm-up exercises before the accident. Our results suggest that the relationship with the act of running, warm-up exercise and the occurrence of sudden death should be kept in mind when sports activities in schools are held. In addition, our study shows that data-mining analysis has a potential to objectively analyze more than one million injuries and accidents in schools.

著者

舟橋 弘晃 間野 義之

出版者

日本スポーツ産業学会

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.23, no.2, pp.2_145-2_154, 2013 (Released:2013-11-16)

参考文献数

31

被引用文献数

2 3 1

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Elite sports investment is usually justified on the basis that elite sports success has a wide range of social-psychological benefits among the general population. However, insufficient evidence about these positive effects has made it difficult to show the validity to ‘alternative voices’ opposed to the elite sports funding. The purpose of the present study was to estimate the monetary value of elite sports success in Japan by using the contingent valuation method (CVM) addressing the problems in sports management literatures. Data was collected from n=850 stratified randomly selected Japanese by means of an Internet survey. Respondents were asked to state their willingness-to-pay for elite sports policy, which aims Japan being ranked in the top-five in total number of gold medals in the summer Olympics and the top-ten in winter, which is the official target of ‘The Sports Basic Plan’ , using a double-bounded dichotomous choice. The results revealed that median WTP was 405 JPY with a certain amount of validity, which was calculated from the whole population as 42.2 billion JPY. Our results suggest that Japanese believed that social-psychological benefits generated by the elite sports policy exceeded the government elite sports budget (about 16 billion) .

著者

神谷 和義 舟橋 弘晃 間野 義之

出版者

日本スポーツ産業学会

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.25, no.2, pp.2_313-2_325, 2015 (Released:2015-11-12)

参考文献数

28

被引用文献数

1

---

Over 1.1 million injuries and accidents happen in schools every year in Japan. Most of them happen during sports activities such as physical education or sports club activities. In order to prevent accidents it is important to elucidate the contributing factors by focusing on the occurrence. The purpose of this study was to elucidate the characteristics and factors contributing to sudden death during sports activities in schools, by using text-mining analysis. Data was collected from the database of death and disability cases publicized by the Japan Sports Council. There were 127 cases of sudden death during sports activities from 2005 to 2012. The results by morphological analysis and co-occurrence network analysis revealed two characteristics. The first point was that the ′act of running′ had a close relationship with the occurrence of sudden death in schools. The second was that not a few cases of sudden death happened even though the children had done warm-up exercises before the accident. Our results suggest that the relationship with the act of running, warm-up exercise and the occurrence of sudden death should be kept in mind when sports activities in schools are held. In addition, our study shows that data-mining analysis has a potential to objectively analyze more than one million injuries and accidents in schools.

著者

遠藤 大哉 青柳 健隆 岡 浩一朗

出版者

日本スポーツ産業学会

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.25, no.2, pp.2_185-2_199, 2015 (Released:2015-11-12)

参考文献数

37

被引用文献数

1

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Outdoor education contributes to positive youth development. Existing outdoor education in Japan has been conducted only in an “episodic” manner with a “single activity” basis in “imitation nature”, although regular and various activities in “grand nature” have been considered more valuable for the growth of children. Therefore, the purposes of the present study were to develop and practice an outdoor education program that performed a “plural number” of experiences with “multiple activities” in “genuine nature”, and to clarify the availability of the program. For this purpose, the “Buddy Kids Adventure Challenge Program” was developed on the basis of 12 years of practice with the “Buddy Adventure Team (Non-Profit Organization)”. An inventory survey was conducted for 49 participants in the Buddy Kids Adventure Challenge Program and 26 participants′ parents to evaluate the program in 2013. Free descriptive answers for the questions with respect to experiences in the program were descriptively analyzed and a model of the growth of the participants in the Buddy Kids Adventure Challenge Program was generated. As results, self-esteem was increased by developing competence. Additionally, outdoor activities in the program and flow experience were associated. Strong relationship between adverse circumstances and flow experience were also demonstrated. The growth model of the present study showed that desiring pleasure in “grand nature” could allow participants to confront adverse circumstances. These adverse circumstances give participants flow experience and confidence by helping them to overcome adverse circumstances. Finally, self-esteem was increased and growth of participants was enhanced.

著者

山下 大悟 畔蒜 洋平 平田 竹男

出版者

Japan Society of Sports Industry

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.25, no.1, pp.1_107-1_110, 2015

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This research conducted a profile investigation of the members who belong to the Waseda University Rugby Football Club, for the purpose of clarifying the tendencies of rookie players recruited into university rugby clubs. There were 7 high schools from which over 10 players were recruited in 10 seasons by the club. Among the more than 10 players in 10 seasons there were 5 high schools from which the players became prime members of the club. Furthermore, it turned out that students of the attached high school of Waseda University and its strong team of high school rugby football were highly recruited by the club. However, the rate of the prime members from Higashi Fukuoka high school and Keiko Gakuen high school were high. It is assumed that these high schools are good partners of the Waseda University Rugby Football club. On the other hand, although there were many players from attached high schools, there were few prime players. Therefore, research into training and strengthening of these high schools is required for future study.

著者

穂苅 真樹 沖 俊典

出版者

日本スポーツ産業学会

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.25, no.1, pp.1_89-1_95, 2015 (Released:2015-05-27)

参考文献数

8

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In this paper, we propose a system to transmit the warning information by the sound of a sport for the deaf and hard hearing. The proposed system consists of following five elements: (a) a capacitor microphone for measuring a sound, (b) a biquad filter circuit for extracting only a warning sound, (c) a V-F conversion circuit, (d) a F-V conversion circuit, and (e) a vibration sensor. The following results were obtained in the experiment. In order to extract only the signal component of a whistle from a measurement signal, the biquad filter circuit was used, and its usefulness was shown. As a result of carrying out V-F conversion of the signal component of a whistle, it was confirmed that the fixed pulse wave corresponding to the frequency of a whistle was output. When the output signal from the V-F conversion was converted to F-V, the vibration sensor operated with an output signal (voltage) proportional to the number of pulses. The frequency of the sound emitted from a whistle depends on the structure of the whistle (e.g. whistles containing a cork). Furthermore, the size of field differs according to sporting events. Therefore, it is necessary to modulate the gain (sensitivity) of a signal by adjusting a resistor and a capacitor used on the biquad filter circuit in such an environment. The system can be adjusted by using a potentiometer and a trimmer capacitor.