关于林产化工专业本科创新人才培养的探讨

随着交叉学科的渗入,教学对林化专业学生知识背景和能力提出了新的要求。从本专业教学改革、提高本科生科研素养、生产实践和课程设计等方面探讨了对创新人才培养的作用。在新的历史时期下,要更新教育理念,强化教学实践环节,鼓励和引导学生参加科技创新实验,提高创新能力。     

Aversive parenting in China: associations with child physical and relational aggression

This study assessed the combined and differential contributions of Chinese mothers and fathers (in terms of spouse-reported physically coercive and psychologically controlling parenting) to the development of peer-reported physical and relational aggression in their preschool-age children (mean age of 5 years). Results of the two-group (boys and girls) latent sum and difference structural equation model showed that combined parenting effects were slightly more prevalent than differential effects in predicting aggression. Furthermore, physical coercion was predictive of aggression in boys whereas psychological control was primarily associated with aggression in girls. Findings extend our understanding of relational aggression and the meaning of aversive parenting, particularly within the Chinese cultural context.     

Looking through the lens of a teacher's life: The power of prototypical stories in understanding teachers' instructional decisions in mathematics

The focus of this narrative inquiry was to examine how teachers describe influences on their instructional decisions in mathematics. Using a lens provided by pivotal or prototypical stories teachers told about their past experiences, connections were suggested between these past experiences and their instructional decisions. These connections helped to illustrate how instructional decisions may be shaped by priorities and beliefs established earlier in life, as well as by current contexts. Further research on the use and characteristics of prototypical stories is suggested.     

In-depth analysis of handwriting curriculum and instruction in four kindergarten classrooms

The quality of handwriting curriculum and instructional practices in actual classrooms was investigated in an in-depth case study of four inner city kindergarten classrooms using quantitative and qualitative methods. The handwriting proficiency of students was also evaluated to assess the impact of the instructional practices observed. The findings suggest that even though teachers employ a number of effective strategies, there is room for improvement in implementing effective, research-approved handwriting instruction. In particular, daily, explicit instruction, writing for fluency, writing from memory, and use of self-evaluation are areas that need improvement. Results indicate that the lack of emphasis on these practices impacted the quality of teaching and learning of handwriting skills. Future research is needed on the impact of teacher training, use of an assessment tool that objectively assesses students’ handwriting, use of reading and handwriting curriculum that complement and reinforce one another, and the effectiveness of research-based strategies in practice.     

Maternal and Paternal Disciplinary Styles: Relations with Preschoolers'' Playground Behavioral Orientations and Peer Status

To explore relations among parents' self-reported disciplinary styles, preschoolers' playground behavioral orientations, and peer status, 106 mothers and fathers of preschool-age children (age range = 40-71 months) participated in home disciplinary style interviews. Observations of their children's playground behavior in preschool settings and measures of sociometric status were also obtained. Results indicated that children of more inductive mothers and fathers (i.e., less power assertive) exhibited fewer disruptive playground behaviors. In addition, daughters and older preschoolers of inductive mothers exhibited more prosocial behavior. Children of inductive mothers were also more preferred by peers. Few significant relations were found between paternal discipline and child behavior/peer status. Age-related patterns of behavior also indicated that older preschoolers who engaged in more prosocial and less antisocial and disruptive playground behavior were more preferred by peers. In addition, child behaviors were found to mediate maternal discipline and peer status.     

Lower extremity joint coupling variability during gait in young adults with and without chronic ankle instability

Chronic ankle instability (CAI) is a condition resulting from a lateral ankle sprain. Shank-rearfoot joint-coupling variability differences have been found in CAI patients; however, joint-coupling variability (VCV) of the ankle and proximal joints has not been explored. Our purpose was to analyse VCV in adults with and without CAI during gait. Four joint-coupling pairs were analysed: knee sagittal-ankle sagittal, knee sagittal-ankle frontal, hip frontal-ankle sagittal and hip frontal-ankle frontal. Twenty-seven adults participated (CAI:n = 13, Control:n = 14). Lower extremity kinematics were collected during walking (4.83 km/h) and jogging (9.66 km/h). Vector-coding was used to assess the stride-to-stride variability of four coupling pairs. During walking, CAI patients exhibited higher VCV than healthy controls for knee sagittal-ankle frontal in latter parts of stance thru mid-swing. When jogging, CAI patients demonstrated lower VCV with specific differences occurring across various intervals of gait. The increased knee sagittal-ankle frontal VCV in CAI patients during walking may indicate an adaptation to deal with the previously identified decrease in variability in transverse plane shank and frontal plane rearfoot coupling during walking; while the decreased ankle-knee and ankle-hip VCV identified in CAI patients during jogging may represent a more rigid, less adaptable sensorimotor system ambulating at a faster speed.     

Schooling for self-employment in Kenya: The acquisition of craft skills in and outside schools

Primary schooling will continue to be the terminal stage of education for most Kenyan children, and it will have to prepare them for employment that they will create for themselves. What this might imply for the teaching of craft skills is examined. Soapstone carving was selected as the subject of study because it is an important form of self-employment in western Kenya. The acquisition of craft skills in and outside schools was compared using observational and experimental methods. It is argued that school instruction provides little opportunity to develop competence in carrying out cognitive and psychomotor tasks important to expert performance in this and perhaps many other craft occupations.     

Higher education cooperation in ASEAN: building towards integration or manufacturing consent?

The triad of cooperation, international exchange, and integration among institutions of higher education has become the new norm in the global experience of learning and academic training. The goal of improving and standardising the academic experience across countries is now typically also associated with fostering cultural and political ties and complementing processes of cultural integration and economic growth. Behind the rhetoric of many new initiatives, however, is a competition of geopolitical proportions, in which various national or regional systems of higher education try to shore up their positions or conquer new territory. In this paper we assess these discursive and material battles over institutional hegemony in Southeast Asian higher education by drawing on the sociology of knowledge approach to discourse. We critically address the competitive negotiation over higher education taking place between international and Southeast Asian educational players, asking whether these contribute more to integration than reinforcing dominant higher education domains.