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131.
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We present a curriculum that prepares students for supporting large Enterprise Information Systems (EIS). EIS is best explained through the evolution of Enterprise Resource Planning (ERP). These systems evolved over the last years driven by (1) changing business requirements and (2) new development capabilities provided by technologies evolution and software vendors’ innovation. These developments led to a new discipline—Enterprise Information Systems, which deals with issues whose focus is on creating and sustaining business benefits through the utilization of corporate IT infrastructure assets. Currently, EIS knowledge is essentially acquired on the job after substantial time of experience building and longer career ladder scale. This paper presents an experience of a curriculum implementation that prepares students for the pervasive EIS landscape in meeting today’s corporate needs. Our IT-based educational approach is evaluated as an alternative to prevailing Business-based approaches to EIS instruction. In this IT-rooted approach, the curriculum is divided into four sections: a Core IT block of courses followed by two progressive-levels of advanced EIS-related specialized subjects, and an industry-oriented field-training experience. Initially, a Core IT background provides a foundation for IT innovation in developing EIS components at sophomore-level. A junior-level of specialized instruction introduces integrated modules which form EIS platforms. Finally, supporting technologies of EIS-related processes and workflows are presented at senior-level of specialized EIS instruction. An assessment case study of the proposed Enterprise System programs is carried out through which we discuss the results of the curriculum performance.  相似文献   
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We have developed a wet lab DNA microarray simulation as part of a complete DNA microarray module for high school students. The wet lab simulation has been field tested with high school students in Illinois and Maryland as well as in workshops with high school teachers from across the nation. Instead of using DNA, our simulation is based on pH indicators, which offer many ideal teaching characteristics. The simulation requires no specialized equipment, is very inexpensive, is very reliable, and takes very little preparation time. Student and teacher assessment data indicate the simulation is popular with both groups, and students show significant learning gains. We include many resources with this publication, including all prelab introductory materials (e.g., a paper microarray activity), the student handouts, teachers notes, and pre- and postassessment tools. We did not test the simulation on other student populations, but based on teacher feedback, the simulation also may fit well in community college and in introductory and nonmajors' college biology curricula.  相似文献   
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Acknowledging the necessity to establish the fairness and consequential validity of teacher candidate performance assessments when they are used to make high-stakes decisions impacting entry into the profession, we investigated whether there were any adverse results from the use of the Renaissance Teacher Work Sample (TWS) assessment at two universities as a consequence of the age, gender, or race/ethnicity of teacher candidates. We also investigated education program and program entrance requirements, such as Praxis I scores, and measures of grade point average, as general predictors of TWS success. The findings indicated no disparate impact or adverse consequences based on the gender, age, or race/ethnicity of the teacher candidates. Selected variables did predict a moderate amount of the variance of the TWS total scores of both preinterns and student-teaching interns. The process used to determine the value implications of the results was also discussed.  相似文献   
137.
基于支持全英开放教育资源项目(英国开放教育资源项目,简称UKOER项目)的经验,本文将探讨该项目开展过程中所涌现出的各种不同的开放教育资源描述方法,及其对资源共享、工作流程计划、资源聚集观的影响.由于UKOUER项目包括个人层面的项目、学科层面的项目和院校层面的项目,而这三种类型的项目又有各自不同的特点,显然难以用一种技术或者描述性的解决方案来适合所有的项目.因此,目前这些项目只提供有限的描述性信息,包括项目标签、作者、题目、日期、链接地址、文件格式、文件大小、权限,以及一些附加信息,包括语言、学科分类、关键词、标签、评论和描述.所有项目可以自由选择编码、存储和分享上述信息的方法.本文通过大量的例证介绍了项目的描述方法,其中还包括工作流程和所作出的尝试.我们将考虑所选择的工具(资源库、Web2.0应用、虚拟学习环境)与标准选择的关系,以及本地需求和更广泛社区需求之间的关系.我们会考虑这些选择对资源传播和发现的影响,例如,资源描述对大量开放教育资源的发现服务的影响.  相似文献   
138.
As the number of young children displaying challenging behavior in early childhood grows, so too does the need to implement evidence-based practices that prevent challenging behavior. Positive Behavior Support (PBS) provides a framework of tiered interventions focused on promoting social-emotional development and preventing challenging behavior. This study investigated the effects of consultation on teachers’ implementation of universal PBS practices and children’s academic engagement. A multiple-baseline design was applied across four preschool classrooms serving children from 33 to 63 months of age. A strong relationship was documented between consultation and teachers’ implementation of PBS skills. High levels of academic engagement were maintained following consultation. Implications of the results are provided for applications of universal PBS practices in early childhood settings.  相似文献   
139.
Previous literature has demonstrated that networks can be valuable sources of professional learning. In 2005 all Liverpool schools formed into ten Learning Networks with the aim of improving the quality, and entitlement of, continuing professional development (CPD) for staff as part of a whole-scale local authority initiative. The Liverpool Learning Networks Research explored professionals’ CPD experiences following this organizational change and whether it has enhanced their practice. Triangulated data, a large-scale survey and qualitative interviews conducted in 2007, seem to suggest that where professionals benefited from professional learning in a networked context, the quality of the networked CPD as well as a positive school culture and intra-school collaboration were all important contributors to the success of networked-CPD. This finding can usefully apply Turbill’s (Teacher learning for educational change. Open University Press, Buckingham, 94–114, 2002) model of professional learning to the intersection between school-based and networked-CPD, which suggests that it is at this intersection between internal and external domains that teacher learning can take place. Two scenarios, where this interplay between school-based and networked CPD is positive (enhancement) or negative (tension), are reported through five case studies of professionals underpinned by the survey data, where relevant.  相似文献   
140.
A focus on the interaction between cognitive schemas and context in situ has been suggested as fundamental in organizational decision making and information interpretation. Past research suggests that the situation and the social interaction that occur during learning at the cognitive level consist of factors that affect the process, but the research lacks a coherent explanation for how those factors affect it. We propose a conceptualization of learning, termed situated learning, which accounts for these factors. By drawing on situated cognition theory, social learning theory, and the theory of mental models, we identify and measure four components of situated learning, that is, thematic focus, cognitive absorption, social structure, and participation. Among the most important lessons for researchers and practitioners is the need to consider learning as a constellation of the four components instead of an indivisible phenomenon. This perspective can enhance our understanding of cognitive processes, such as information interpretation and decision making.  相似文献   
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