阻燃粘合剂专利技术现状及发展趋势综述

从探究专利分布和布局的角度出发,选择阻燃粘合剂作为主题,通过标准检索方式,使用关键词并结合国际专利分类号,对中国专利检索数据库中的中国发明专利进行了全面检索,得到相关的发明专利申请,对上述数据进行细致的手工筛选分类,并作深入的研究分析,揭示了我国阻燃粘合剂领域内发明专利申请的当前技术发展状态和未来的发展趋势.     

新世纪中国小说都市体验的“吾乡书写”

新世纪中国小说的都市经验中存在一种＂吾乡书写＂,它是都市异乡人的＂乡土经验＂被＂都市体验＂改造的过程,也是乡土城市化的过程中,＂乡土意识＂向＂新都市体验＂的演变过程。这也表现为都市体验中的吾乡书写的历史感大大加强,代际体验更丰富,艺术观念和手法不断创新,并努力探讨都市文明和吾乡书写的审美契合点。     

师范生网络微格训练的效果探析--基于微格教案分析的视角

信息技术为微格教学的开展注入了活力,为基于网络的师范生教学技能的培养提供了多种支持。该文针对传统微格教学中存在的问题,引入网络微格教学模式,着重探讨了网络微格教学中微格教案的设计与编写活动。最后通过对生物师范生网络微格教学中的5个版本的教案分析,了解师范生在微格教案设计与编写上的变化,以探析网络微格教学的效果。     

论全语言教学的理念与实践

全语言教学的教育观有其厚实的理论基础,并与当前学校教育改革的诸多见解契合,全语言教学理念所付诸实践的具体做法乃是验证全语言教学的重要指标,使其成为教育革新过程中,不可忽视的重要思潮.对于全语言教学的理念与实践,可以说是对语言、学习、课程、教学四者重新思考的教育哲学观点,所以,对于全语言教学的认识显得格外重要.     

The longitudinal association of childhood school engagement with adult educational and occupational achievement: findings from an Australian national study

The research investigated the association between school engagement and adult education and occupation outcomes, within the context of a 1985 Australian longitudinal national cohort study of the factors affecting children's long‐term health and well‐being. School engagement may be more modifiable than other factors related to academic success, such as academic attainment, which is influenced by family background. A School Engagement Index was constructed using questionnaire items on school enjoyment and boredom. Related school engagement items included learner self‐concept, motivation to learn, sense of belonging, participation in school or extra‐mural activities, and enjoyment of physical activity. In 2004–2006, participants (aged 26 to 30 years) reported their highest level of education achieved and current occupation. Potential covariates included age, sex, markers of socio‐economic status in childhood, personality and school‐level variables (i.e., number of students, single sex versus co‐education; government, private or independent). Logistic regression was used to estimate the odds of achieving post‐compulsory school education and achieving higher status occupations. Findings revealed that each unit of school engagement was independently associated with a 10% higher odds (OR 1.10 95% CI 1.01,1.21) of achieving a post‐compulsory school education. Maternal education, self‐concept as a learner, motivation to learn, all also significantly predicted achieving post‐compulsory school education. School engagement was found to mediate the association between the personality characteristic of agreeableness and education outcomes. Higher school engagement was also independently associated with achieving higher status occupations 20 years later (OR 1.11 95% CI 1.03, 1.20). Importantly, this was independent of a host of background factors.     

Disorganized Behavior in Adolescent–Parent Interaction: Relations to Attachment State of Mind,Partner Abuse,and Psychopathology

Disoriented, punitive, and caregiving/role‐confused attachment behaviors are associated with psychopathology in childhood, but have not been assessed in adolescence. A total of 120 low‐income late adolescents (aged 18–23 years) and parents were assessed in a conflict‐resolution paradigm. Their interactions were coded with the Goal‐Corrected Partnership in Adolescence Coding Scales. Confirmatory factor analysis demonstrated that the three disorganized constructs (punitive, caregiving, and disoriented interaction) were best represented as distinct factors and were separable from a fourth factor for collaboration. The four factors were then assessed in relation to measures of attachment disorganization, partner abuse, and psychopathology. Results indicate that forms of disorganized behavior first described in early childhood can also be reliably assessed in adolescence and are associated with maladaptive outcomes across multiple domains.     

Stability of Core Language Skill from Early Childhood to Adolescence: A Latent Variable Approach

This four‐wave prospective longitudinal study evaluated stability of language in 324 children from early childhood to adolescence. Structural equation modeling supported loadings of multiple age‐appropriate multisource measures of child language on single‐factor core language skills at 20 months and 4, 10, and 14 years. Large stability coefficients (standardized indirect effect = .46) were obtained between language latent variables from early childhood to adolescence even when accounting for child nonverbal intelligence and social competence and maternal verbal intelligence, education, speech, and social desirability. Stability coefficients were similar for girls and boys. Stability of core language skill was stronger from 4 to 10 to 14 years than from 20 months to 4 years, so early intervention to improve lagging language is recommended.     

Teaching Lean Six Sigma within A Supply Chain Context: The Airplane Supply Chain Simulation

Lean six sigma is a management methodology that firms can employ to achieve substantial improvement in supply chain performance. However, few pedagogical exercises facilitate students’ use of a comprehensive set of lean six sigma principles within a supply chain context. We describe the Airplane Supply Chain Simulation that helps students understand how lean six sigma concepts may be leveraged to improve supply chain performance. The basis of this simulation is a four‐tier supply chain, consisting of suppliers (two tiers), a manufacturer, and a customer, that produces three models of paper airplanes to meet randomly distributed customer demand. In the first of three successive runs, a highly structured simulation is executed in which supply chain roles are well defined, material flows are convoluted, and a “push” production strategy is followed. The first simulation as the “current state” and, for the second and third simulation runs, challenge competing student teams to leverage lean six sigma concepts to develop a “future state” that enables the fulfillment of all customer orders at the lowest cost. Results based on statistical analyses of survey response data from 194 MBA students show that the Airplane Supply Chain Simulation is an effective participative, team‐based learning tool.     

What (more) can,and should,assessment do for learning? Observations from ‘successful learning context’ in Singapore

Singapore has earned accolades as one of the leading education systems in the world, based on its record in international assessments, including TIMMS and PISA. This has contributed to the entrenchment of ‘assessment’ becoming an institutional authority of standards, teaching (performativity) and classroom learning. It is against, and amidst such contexts, that this article traces how the notion and discourse of formative assessment and Assessment for Learning (AfL) are widely introduced and used formally across all Singaporean schools, particularly after a recent introduction of new ‘Holistic and Balanced Assessment’ policies. We argue that the very institutional authority of successful high-stake examination results, which served as critical standards of performativity of teaching and learning in the classroom, is being challenged. The changing assessment context of Singaporean schools, therefore serves as an interesting case study site for studying how formative assessment and AfL can be adapted and understood when ‘learning’ is already seen to be successful.     

论惠安女服饰的形式美特征

我国福建惠安妇女特异的服饰文化是中国服饰史上的一朵奇葩。分析惠女服饰形制、图案、色彩的美学特征,对传承民族文化和现代服饰设计研究具有一定的指导意义。