Biomechanics of coaching maximal instep soccer kick for practitioners

Kicking in soccer has been the subject of scientific research for more than 40 years yet review articles summarizing the biomechanical fundamentals of kick optimization as a guide to coaching are scarcely to be found. The current review article aims to bridge the gap between scientific research into the maximal instep kick (including studies employing 3D motion capture and full-body biomechanical modelling) and the application of such research in coaching. It does so by supplying a scientifically founded, coaching-friendly article explaining identifiable characteristics and motor control sequencing that define this skill. Relevant biomechanical factors are identified in a way that should help coaches better develop training programmes and, at the same time, foster better understanding of the skill among athletes. Such information will contribute to both accelerated skill acquisition and, by concomitant gains in skill efficiency, the development of programmes that minimize risk of injury to athletes during training.     

Colonial Dreams and Nightmares: British and French Perceptions of Republican Policies in Spanish Morocco (1931–1936)

Historians’ continuing interest in the origins of the Spanish Civil War has recently extended to the colonial policies of the Spanish Second Republic in Morocco, a relatively unexplored issue in previous decades, which has informed new approaches to the military uprising of July 1936. Foreign sources and archives, however, have been generally overlooked in this context. This article claims that British and French delegates in Morocco made critical observations about republican reforms in Spanish Morocco, which have much to add to this debate. They raised questions regarding the continuity of republican policies in Morocco and the anti-republican attitudes within the Army of Africa. They also challenged conventional knowledge concerning the difficulties encountered by alternative colonial projects in Morocco. In the end, their reports not only questioned metropolitan options but also anticipated the attitudes of the British and French governments, vis-à-vis the military rebellion.     

Memories of Kings of Israel and Judah within the Mnemonic Landscape of the Literati of the Late Persian/Early Hellenistic Period: Exploratory Considerations

This article explores, from a perspective informed by Social Memory studies, memories of kings of Judah (/Israel) in three different corpora (the Deuteronomistic Historical Collection, the Prophetic Book Collection and Chronicles). It draws attention to the interdependence between memories of kings and other characters populating the world of memory evoked by each of these corpora and explores the ways in which the worlds of memory evoked by each of them interacted, informed and balanced each other within what we may call the “comprehensive mnemonic system” of the literati. The article sheds light on generative grammars governing systems of preferences and dis-preferences for certain types of memories of kings in each of the corpora and across them, and at times, even across cultures, and highlights that the world of memory of the Yehudite literati of the late Persian/early Hellenistic period was shaped by a consistency of inconsistency, and an overall coherence manifested through a seeming lack thereof that served well the social reproduction of the group.     

The historical narrative of the Wanli Korean campaign in the Qing Official Ming History

Abstract

The Ming History (明史 Mingshi) by Qing official historians took more than 90 years to complete, and Wan Sitong's 萬斯同 Draft Ming History (明史稿 Mingshi gao), Wang Hongxu's 王鴻緒 Draft Ming History, and the Ming History palace edition overseen by Zhang Tingyu 張廷玉 were the most important histories of the Ming over its different stages of compilation. Wan Sitong gave much attention to the writing of history in the biographies from the Wanli Korea Campaign, Wang Hongxu did not give them much attention, and Zhang Tingyu repudiated and even negated them. In Zhang Tingyu's Ming History, the Annals of Shenzong (神宗本紀 Shenzong benji) set the tone of repudiating the Korea campaign. Due to their clan, the Bozhou Campaign (播州之役 Bozhou zhiyi), or the Liaodong Incident (遼東事變 Liaodong shibian), nearly none of the Ming generals from the eastern expedition to Korea were given biographies due to their participation in the Korean War. The History of the Choson (朝鮮傳 Chaoxian zhuan) gives a negative evaluation that denies or undervalues relevant people and battles. On the one hand, this was due to the influence of historical sources. Due to Yang Gao’s 楊鎬 responsibility for defeat in the Battle of Saerhu 薩 爾 滸 之 役, the compilers of the Veritable Records of Ming Shenzong (明神宗實錄 Ming Shenzong shilu) followed the account of Ding Yingtai 丁應泰 in their records and denied the accomplishments of Yang Gao and the Ming army in Korea. On the other hand, due to real political needs, as the commanders of the eastern expedition to Korea later became the military rival of the Later Jin in Liaodong, an attitude of denial had to be adopted against them to create legitimacy for the Qing dynasty. These were the two main factors that determined the way in which the Qing official Ming History wrote the history of the Wanli Korean War.     

Yoshikatsu Sugiura's Contribution to the Development of Quantum Physics in Japan

Previous research in the history of physics has led us to believe that Yoshio Nishina (1890–1951) virtually single‐handedly imported quantum physics into Japan. However, there are first‐hand accounts that Yoshikatsu Sugiura (1895–1960) also played an important role. Sugiura made his name in quantum chemistry with his contribution to the Heitler‐London theory of the chemical bond. Yet, historians of physics have paid scant attention to him. This paper brings forward information on Sugiura from his letters, his scientific papers, and his own recollections until ca. 1930. By examining this material, the present paper studies Sugiura's accomplishments in Europe and his contributions to the development of quantum physics in Japan. We conclude that Sugiura was one of the most important physicists when it comes to the arrival of quantum physics in Japan. In addition, we assess why he has been under‐appreciated in the history of physics in Japan. Our historical study on Sugiura suggests that, in addition to the position Nishina and his students rightfully occupy, there still are important unexplored aspects in the history of Japanese quantum physics.     

江西纪年墓出土明代景德镇民窑青花瓷研究

本文在对江西各地出土的116件明代景德镇纪年青花瓷标本进行器物形制、胎质釉色、装饰纹样分析的基础上,提出民窑可按照其自身发展大致分为早、中、晚三期。     

清宫大白伞盖佛母信仰探析

清代宫廷对白伞盖佛母的崇拜出现了显著的发展,特别在乾隆时期,除在宫中大量制作白伞盖佛母像外,还在北京及其周边地区的各大寺庙制作供奉精美的绘画和雕塑,甚至专门兴建寺院来供奉白伞盖佛母像。其信奉目的和崇拜方式等方面的特点,目前尚很少有专门的论述见诸文献。本文借助清宫档案及现存清代原状佛堂内白伞盖佛母的陈设情况,试图说明清代宫廷是将白伞盖佛母作为重要的福寿保护神来供奉的,并不是简单地继承元代的信仰传统而是另有传承和发展。     

"天高皇帝近":一个重要的中国思想史命题——雷戈《秦汉之际的政治思想与皇权主义》评介

雷戈所著《秦汉之际的政治思想与皇权主义》一书,认为从秦朝到汉初的思想史发展阶段是中国思想史上皇权主义意识形态的生成和确立时期,并将其概括为"后战国时代";采用独特的"历史-思想"研究法,从政治制度、官场规则和官吏的政治生活中,挖掘特定时期的政治思想共识,为政治思想史研究开辟了新的路径,并扩大了思想史的资料范围;认为秦汉时期生成的皇权主义秩序,把"天高皇帝远"的制度现实变为"天高皇帝近"的观念实存,实现了对人们思想的可控性,从此,思想成为皇权可以控制和规范的领域,达到了有效的思想专制。这是秦汉以降中国思想史发展的基本特征。该书在研究方法的创新和思想深度的开掘上,都做出了独到的贡献。     

杨端六与罗素——从罗素长沙讲学说起

五四时期英国哲学家罗素来华讲学,以其大哲学家的眼光,就中国问题发表看法,激起中国思想学术界颇大的反响。从英伦学成而归的杨端六,是罗素在上海、长沙讲学期间的一位重要译员。针对国人盲目追崇的学风,杨端六在报章上发表批评文章,主张应该理性地对待罗素及其他西方哲人的学说。他本人亦从罗素实用哲学中吸取精神养料,进行着社会政治实践。杨端六与罗素的思想交往,以往鲜有人讨论,但不失为这次中西文化交流中的一缕理性之光。     

朱熹《家礼》与明清徽州宗族以礼治族的实践

明清时期,在徽州社会中形成了对朱熹及其《家礼》极端崇拜的社会风气。徽州宗族多依据《家礼》进行本族内部的制度设计和制度建设,同时还十分重视对礼仪的执行与监督,旨在以此实现以礼治族、维持宗族社会秩序的目的。