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排序方式: 共有139条查询结果,搜索用时 15 毫秒
21.
Enrique AlemánJr. Juan A. Freire Ashley McKinney Dolores Delgado Bernal 《The Urban Review》2017,49(5):852-873
This article provides a snapshot in time of teacher perceptions, school culture, and partnership building. We delineate how teachers perceive our partnership’s purpose and its role in transforming school culture. Second, we describe how teachers express the life expectations they have and the possibilities they hope for their students and the families involved with the partnership. Finally, we outline our thoughts on moving forward with building partnership, continuing to transform school culture, and collaborating with teachers. In conclusion, we discuss the role that partnership building can have on creating pathways to higher education for students in communities of color. 相似文献
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An ipsative forced-choice college faculty self-evaluation questionnaire was developed. The instrument was validated by comparing self-evaluation scores to student rating scores and by comparing superior and nonsuperior instructors on the basis of student ratings. Both analyses yielded positive, but modest, indications of validity. Implications are discussed relative to the questionnaire's utility in faculty development activities. 相似文献
24.
Brian A. Bottge Enrique Rueda Jung Min Kwon Timothy Grant Perry LaRoque 《Educational technology research and development : ETR & D》2009,57(4):529-552
The purpose of this randomized experiment was to compare the performance of high-, average-, and low-achieving middle school
students who were assessed with parallel versions of a computer-based test (CBT) or a paper-pencil test (PPT). Tests delivered
in interactive, immersive environments like the CBT may have the advantage of providing teachers with diagnostic tools that
can lead to instruction tailored to the needs of students at different achievement levels. To test the feasibility of CBT,
students were randomly assigned to the CBT or PPT test conditions to measure what they had learned from an instructional method
called enhanced anchored math instruction. Both assessment methods showed that students benefited from instruction and differentiated
students by achievement status. The navigation maps generated from the CBT revealed that the low-achieving students were able
to navigate the test, spent about the same amount of time solving the subproblems as the more advanced students, and made
use of the learning scaffolds.
相似文献
Brian A. BottgeEmail: |
25.
Luis Enrique Valdez-Juárez Omar Javier Solano-Rodríguez Dominique Philippe Martin 《The Journal of High Technology Management Research》2018,29(2):193-203
The aim of this study is to analyze the effects of different modes of learning on innovation and profitability in SMEs in two Latin American countries; Mexico and Colombia. The data were obtained using a sample of 250 companies in the industrial sector operating in both countries. Results show that an integrated mode of learning based on internal and external knowledge supported by technological infrastructure have positive and significant effects on the degree of innovation and the profitability in SMEs However this effect appears to be not significantly different from the traditional SMEs mode of learning based mainly on market orientation. 相似文献
26.
Aurelio Cabello-Garrido Enrique España-Ramos Ángel Blanco-López 《International Journal of Science and Mathematics Education》2018,16(7):1269-1289
This paper describes the application of the methodology developed in research on learning progressions to a health-related topic. More specifically, we present a human nutrition learning progression as a hypothesis that now requires empirical validation. The study involved three phases. In the first phase, we analysed the existing literature in the domain of human nutrition. Based on this analysis, phase 2 then involved drawing up a learning progression for this domain and identifying the learning targets and progress variables, as well as the upper and lower anchors. The analysis led us to identify five progress variables, associated with the development of the concepts of food, nutrient, energy and diet, as well as with the ability to classify foods according to their nutrients. Finally, in phase 3, we identified and described the pathways that students may follow in relation to each progress variable. Given its focus on a topic closely linked to personal health, the learning progression may be useful not only as a component of teaching modules that aim to improve scientific literacy but also as a platform for future health education campaigns that seek to promote healthy eating habits among different sectors of the population. 相似文献
27.
Marcos Gutiérrez-Dávila Matteo Caletti Raquel Antonio Enrique Navarro 《Journal of sports sciences》2013,31(10):1100-1107
Abstract The aim of this study was to test the effect that changing targets during a simple long lunge attack in fencing exerts on the temporal parameters of the reaction response, the execution speed, and the precision and the coordination of the movement pattern. Thirty fencers with more than 10 years of experience participated in this study. Two force platforms were used to record the horizontal components of the reaction forces and thereby to determine the beginning of the movement. A three-dimensional (3D) system recorded the spatial positions of the 9 markers situated on the fencer plus the epee, while a moving target was projected on a screen, enabling the control of the target change. The results indicated that when a target change is provoked the reaction time (RT), movement time (MT), and the time used in the acceleration phase of the centre of mass (CM) increases significantly with respect to the attack executed with a straight thrust. The speed and horizontal distance reached by the CM at the end of the acceleration phase (VX(CM) and SX(CM), respectively) significantly decreased, while the errors increased. However, the temporal sequence of the movement pattern did not appreciably change. 相似文献
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Enrique Dans 《媒体管理杂志》2013,15(1):4-13
Abstract In 450 years of existence, the written press has never faced a change with the intensity and consequences as those of the Internet. The decision of going online represents a whole set of opportunities and threats that publishers must carefully weigh. Once they have made the step, newspapers find themselves in a completely different competitive environment. They deal with different competitors, business models, customers and patterns of consumption. The present study explores such patterns of consumption by using data from 15 Spanish newspapers, covering time periods from 2 to 20 months. Characteristics of the printed newspapers and general patterns of the Internet are also analyzed in order to isolate the factors that enable an Internet newspaper to achieve a high level of readership. The findings indicate that reading patterns on the Internet strongly differ from those in the physical world, particularly when we consider weekday versus weekend circulation. The use of the newspaper is different too: reading of Internet newspapers is usually more functional and goal oriented, as indicated by the small number of pages read per visit. These and other results can provide publishers with valuable insights to understand this new frontier in the history of journalism. 相似文献
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The results of a constructivism‐based teaching programme on human nutrition for students in the second year of secondary education (13‐ and 14‐year‐olds) are analysed in light of the ideas held by the students before and after implementation of the programme. The results show how most of the students who participated in this programme reorganized their ideas concerning the nutritional process and achieved a fuller understanding of how nutrition comprises a series of related and integrated processes. Other students, who followed a more conventional method based on the teacher explanation and textbooks, tended to have erroneous or incomplete ideas concerning the nutritional process. 相似文献