How to play the “Names Game”: Patent retrieval comparing different heuristics

Patent statistics represent a critical tool for scholars, statisticians and policy makers interested in innovation and intellectual property rights. Many analyses are based on heterogeneous methods delineating the inventors’ or firms’ patent portfolios without questioning the quality of the method employed. We assess different heuristics in order to provide a robust solution to automatically retrieve inventors in large patent datasets (PATSTAT). The solution we propose reduces the usual errors by 50% and casts doubts on the reliability of statistical indicators and micro-econometric results based on common matching procedures. Guidelines for researchers, TTOs, firms, venture capitalists and policy makers likely to implement a names game or to comment on results based on a names game are also provided.     

做成一个人——道德教育的根本指向

人的"神化"和"物化"曾是道德教育的指向。教育要使人成为人,是人性的觉醒和教育的回归。实践性是人的本质规定性,具有实践本性的人之生成是道德教育之指向。"做"才能成人,人要"成为人",必须学习"做人",必须讲究"做人之道"。生活论意义中的"成人之道",是使道德从远离人的存在和生活世界的抽象理性的规范体系重新回归为人类生存的自觉意识,它所关注的是怎样使人活得更像一个人,它所确立的是人的生活原则和根本方向。走上道德所铺设的成人之道,偶然的人才可能转化为必然的人。     

Ethnicity,social class,and perception of hyperactivity

This paper examines the relationship between ethnicity and hyperactivity, an area largely neglected in research on hyperactivity. The assumption that hyperactivity is uniformly distributed across ethnic groups is challenged, based on a large (N = 1719) sample of white, black, and Mexican-American elementary school children. The Abbreviated Conners Teacher Rating Scale was used to identify the hyperactive group. Two important findings emerged. First, the 15% overall incidence rate is substantially higher than previously reported in the literature for large samples. Second, in those schools with nonwhite majorities, teachers rated black children as significantly more often hyperactive and Mexican-American children as significantly less often hyperactive than would be expected, based on their representation in the general student body. These findings are interpreted from a sociological perspective.     

Ethnic group,hyperkinesis, and modes of behavior

This paper examines modes of behavior across different ethnic groups of children rated as hyperactive on a behavior rating scale. The experimenters questioned the similarity in behavior patterns or modes displayed by 132 black, white, and Mexican-American children who had been rated as hyperactive. Using the Abbreviated Conners Teacher Rating Scale, score patterns of these children were examined through analysis of variance. The results revealed differences across ethnic groups: black children scored significantly higher than the white and Mexican-American children on three scale items and also scored significantly higher than the other two groups in terms of mean total scale score. These findings are interpreted from a sociological perspective.     

Aqueous extracts from Tenebrio molitor larval and pupal stages inhibit early hepatocarcinogenesis in vivo

Journal of Zhejiang University-SCIENCE B - 肝细胞癌 (HCC) 具有复杂的肿瘤内异质性,...     

承认的形式以及教育意义

爱、权利的尊重和社会重视是承认的三种形式。获得承认是人性中的自然倾向,是每个人进行交往的动机。教育中的交往结构是一种相互承认的关系结构。儿童作为完整的人,其精神品格是通过教育对他的"特殊性"的承认获得发展的。教育承认包括了爱与关怀、权利的尊重、社会重视以及完整发展的内涵。在这种承认的教育关系中,不仅儿童形成了独特的、完整的、有尊严的自我,培养了主体间的道德感和共通感,而且教育本身也形成了一种友爱的共同体。     

Misspoken in Arizona: Latina/o Students Document the Articulations of Racism

This article reports on racism expressed by school personnel (administrators and teachers) and experienced by Latina/o students at a high school located in Tucson, Arizona. Students in a specialized social science research program, called the Social Justice Education Project (SJEP), documented personal encounters with racist articulations at their school. After students conducted observations of their own interactions on campus, they would write (weekly) field notes as part of a research assignment to document racism in education. Most verbal exchanges influenced by racism can be categorized into direct racist statements or racial microaggressions. Both of these racist articulations are tantamount to derogatory comments or slurs that attempt to make an individual from a marginalized group feel inferior to or different (in a negative sense) from the dominant group. This article focuses on the SJEP, implemented at one particular Tucson high school, during the 2010–2011 school year. Excerpts from the students’ field notes pr esent evidence of racist articulations. The article concludes with recommendations on how to ameliorate the educational experiences of students of color with culturally relevant and responsive policies and practices that will move the discourse on marginalized groups in a positive direction.     

关于大学生责任教育内容体系的思考

责任教育是道德教育的核心内容。以“八荣八耻”为内容的社会主义荣辱观构成了时代的道德基石,极大地丰富了大学生责任教育的基本内涵。应在德育系统论和受众理论的指导下,坚持因材施教和德育实践性原则,以大学生成人、成才、奉献为思想脉络,构建以生命责任、行为责任、成才责任和回馈责任为主要内容的大学生责任教育内容体系,提高责任教育的实效性。     

El software educativo y el laboratorio de lengua

Escribir a mano es importante. Escribir a máquina también, aunque la escuela ha ignorado esa destreza como ajena a los procesos esenciales de la lectoescritura. Pero escribir en ordenador con un procesador de textos no es ya algo que pueda ignorar la escuela a menos que pague un precio abrumadoramente mayor que el simple hecho de dejar a la mayoría de la población inerme ante los teclados mecánicos o ejerciendo un cómico tecleado con dos deditos. El procesador de textos no sólo ejecuta el nivel inferior del proceso de escribir, sino que se mueve en todos y cada uno de los niveles. Su aprendizaje y uso en la educación y en las clases de lenguas puede tener un efecto positivo en una enorme diversidad de tareas didácticas, algunas de las cuales se proponen en este artículo.     

Overall indexes of coordination in front crawl swimming

ABSTRACT

The aim of this study was to propose a group of parameters able to quantify not only arm coordination but also inter limb coordination. These include the well know index of coordination with the relative duration of the stroke phases and two new parameters: the Index of synchronization (Ids) between arms and legs actions; and the Index of inter limb coordination (IdIC) calculated as the relative foot position during successive arm stroke phases. These parameters were compared between experts and amateur swimmers in a maximal front crawl sprint. The influence of arm stroke in leg kick parameters was also assessed, comparing the full stroke condition with a condition without arms actions. Sixty-five per cent of expert swimmers used synchronized limb actions while 95% of amateur swimmers used non-synchronized limb motions. These synchronized expert swimmers also converged towards a specific coordination pattern between foot position and arm stroke phases. In the condition without arms, both groups changed kick rate and amplitude. The present study reveals the interdependency of arms and legs actions and the importance of coordination and synchronization between limbs. Therefore, the proposed group of overall indexes of coordination provides a more complete marker for the analysis of swimming technique.