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This study compared the performance of three different Native American groups and a Caucasian group on the Minnesota Percepto-Diagnostic Test-Revised and the Comprehensive Test of Basic Skills. The tests were administered to 40 Navajo, 40 Papago, 40 Hopi, and 40 Caucasian children. All of the children were in regular classrooms and none had been referred for school psychological services. The results, using a one-way analysis of variance, indicated significant differences among the four groups on the MPD-R rotation scores and two of the three configuration scores. When age was controlled, these MPD-R scores remained significant. There were no significant differences among the four groups for achievement. It was also found that the MPD-R was correlated significantly with some of the achievement variables.  相似文献   
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Ben H. Bagdikian's The Information Machines: Their Impact on Men and the Media.

R. Buckminster Fuller, I Seem To Be A Verb (Bantam D5235, $1.65).  相似文献   
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Educational technology research and development - This mixed-methods study explored K-12 teachers’ feelings, experiences, and perspectives regarding online teaching during the COVID-19...  相似文献   
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In this response to Konstantinos Alexakos, Jayson K. Jones, and Victor H. Rodriguez, I will focus primarily on the importance of relationality for the development of a science learner identity. Along the way I will review (1) The cultural dynamics involved with the formation and sustenance of relationships in social life; (2) The methodological advantages of ethnographic inquiry for exploring funds of relationality; (3) The importance of relationality for science innovation throughout the pipeline of scientific training from K-12 schooling all the way through scientific breakthrough; (4) The absolutely vital role that relationality plays in creating a science learner identity. Finally I highlight how collaborative ethnography, in particular, is an excellent tool for seeking out funds of relationality that can be marshaled in the classroom as well as contributing to conceptual advancement in the theoretical vocabulary of relational sociology.  相似文献   
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In workplaces, innovative products and processes are required to address emerging problems and challenges. Therefore, understanding of employees’ innovative work behaviour, including the generation, promotion, and realisation of ideas as components of this behaviour is important. In particular, what fosters innovation development and what triggers these activities is important for its promotion and adoption in contemporary workplaces. To investigate how and why innovations at work are developed and enacted, an explorative study comprising structured interviews with vocational teachers in the German vocational system was conducted. The teachers reported on activities they undertook during the development of a specific innovation. Furthermore, they provided information on factors that made this innovation necessary and that they were activated by. The study indicates that even when opportunities for innovation development existed in a workplace, the needs and goals of teachers were pivotal for these opportunities to be recognised and teachers’ innovative work behaviour to be triggered. By analysing vocational teachers’ work activities, we found that the development of innovations was a complex, iterative and primarily social process. By encouraging teachers to act on opportunities for change and by establishing a collaborative structure at schools, innovation development can be facilitated. We also found that throughout the development of an innovation, reflection played an important role. If the importance of reflective activities is acknowledged by workplaces such as these participants’ vocational schools, this not only fosters innovations but also the teachers’ professional development.  相似文献   
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