2009年就业7陷阱(英文)

Old habits die hard.If you're making these mistakes, the next year may be no better than the last With more than 10 million Americans out of work and trying to get back in,job seekers have plenty of competition.By some accounts,more than half of employers have had layoffs in the last year or so,while many others have pulled back sharply on hiring,either instituting freezes or slowing the process.     

The Falls Creek Project

Abstract

Four student-led investigations conducted as part of the NSF-funded Explorations from an Aerial Perspective program demonstrate how participatory action research can provide a framework for realizing environmental education goals. Students conducted the investigations–which focused on community land-use issues–in cooperation with teachers, nonformal educators, and community members. On the basis of the results of their research, the students organized activities that engendered positive changes in their local environments.     

Evaluating Environmental Education in the Context of a Junior High School State Studies Program

Abstract

This article discusses and offers solutions to three basic problems that environmentalists have encountered while teaching environmental ethics. The solutions include interdisciplinary study and research projects, teaching an intuitive understanding of the interrelatedness of the ecosystem, and a general, dynamic code of behavior for living an environmentally ethical lifestyle.     

Embracing uncertainty in research with young children

Abstract

This article contests the emphasis that is frequently placed upon child-friendly methods in research with young children. Focusing upon a series of research encounters from a doctoral study of play in an early years classroom, I examine my interactions with the children and their social and material worlds and draw upon these encounters to highlight some emergent and unpredictable elements of research with young children. I argue that these elements call for a decreased emphasis upon the implementation of method towards an openness to uncertainty and an ethical responsiveness to the researcher’s relations with children and their everyday lives. An ethical responsiveness to uncertainty has implications throughout the research process, including through the ways in which we choose to read, interpret and present the data. This article offers original contributions to contemporary debates regarding what might become possible when uncertainty is acknowledged and embraced in research with young children.     

Differential Contributions of Development and Learning to Infants' Knowledge of Object Continuity and Discontinuity

Sixty infants divided evenly between 5 and 7 months of age were tested for their knowledge of object continuity versus discontinuity with a predictive tracking task. The stimulus event consisted of a moving ball that was briefly occluded for 20 trials. Both age groups predictively tracked the ball when it disappeared and reappeared via occlusion, but not when it disappeared and reappeared via implosion. Infants displayed high levels of predictive tracking from the first trial in the occlusion condition, and showed significant improvement across trials in the implosion condition. These results suggest that infants possess embodied knowledge to support differential tracking of continuously and discontinuously moving objects, but this tracking can be modified by visual experience.     

Determining Gain of Selected Learnings in Science Using a Specific Biological Unit

The purpose of this study was to investigate the factor structure of an inventory designed to sample preservice teachers’ opinions about children’s nature and needs, classroom discipline, subject matter, and appropriate teacher behavior. Image component analysis yielded three interpretable factors. The first two factors, accounting for most of the variance, tend to confirm earlier findings that “progressivism” and “traditionalism” are independent attitudinal dimensions, rather than opposite poles of a single continuum.