内蒙古民族关系和谐模式研究——以鄂温克族自治旗为例     

张银花 《呼伦贝尔学院学报》2011,19(2):4-7

民族关系和谐是构建和谐内蒙古的重要基石.内蒙古鄂温克族自治旗是由鄂温克族实行民族区域自治,并由达斡尔、蒙古、汉、回、满、鄂伦春等20多个民族构成的多民族地区,研究该旗民族之间和谐相处模式,深刻分析民族关系和谐的要素组成,对于促进多民族地区民族关系的和谐发展和建设和谐内蒙古具有重要的现实意义.  相似文献   

Socioeconomic strata, mobile technology, and education: a comparative analysis     

Paul Kim  Teresita Hagashi  Laura Carillo  Irina Gonzales  Tamas Makany  Bommi Lee  Alberto Gàrate 《Educational technology research and development : ETR & D》2011,59(4):465-486

Mobile devices are highly portable, easily distributable, substantially affordable, and have the potential to be pedagogically complementary resources in education. This study, incorporating mixed method analyses, discusses the implications of a mobile learning technology-based learning model in two public primary schools near the Mexico-USA border in the state of Baja California, Mexico. One school was located in an urban slum and the other in a rural village community. Empirical and ethnographic data were collected through a series of achievement tests, observations, surveys, and interviews involving 160 s grade school children recruited by convenience sampling. The general technology infrastructure, distinctive features of mobile learning to supplement literacy development, profound contextual phenomena arising from the two uniquely underserved communities, and social factors possibly influencing the educational experiences are discussed. The findings suggest that students in the rural village, seriously lacking educational resources and technology exposure, may have benefited substantially more from mobile technologies than urban school students possibly due to their relatively higher socio-economic status and higher parental involvement and interest in education. In contrast, there was no evidence of interaction with parental education levels, the experience of teachers or school principals, or the teacher’s perception or preparation of the technology. Overall, the mobile learning technology adoption was rapid, seamless, and actively driven by the students rather than the teacher. The challenges of the phenomenal migratory nature of most families in this unique geographical region are also discussed to benefit future studies.  相似文献   

Assessing and Controlling Acquiescent Responding When Acquiescence and Content Are Related: A Comprehensive Factor-Analytic Approach     

Pere Joan Ferrando  Fàbia Morales-Vives  Urbano Lorenzo-Seva 《Structural equation modeling》2016,23(5):713-725

This article proposes procedures for assessing and controlling acquiescence in personality scales when acquiescence is related to the content that the scale intends to measure. Our proposal is comprehensive in that it can be applied to different item response formats fitted with response models that can be parameterized as factor-analytic models. In the calibration stage, our proposal makes joint use of a balanced scale and a set of markers for acquiescence, and consists of 2 sequential procedures: a direct semirestricted solution, and a restricted solution with minimal identification constraints. In the scoring stage, we discuss how the information given by the acquiescence–content relation can be used to obtain Bayes expected a posteriori scores. The robustness of the direct procedure is assessed both analytically and by simulation. A free, user-friendly program that implements the procedures proposed is made available. Practical issues of use and interpretation are discussed and illustrated with an empirical application.  相似文献   

An Exploration of the Relationship Among Teacher Efficacy,Collective Teacher Efficacy,and Goal Consensus   总被引：2，自引：0，他引：2  

Kurz  Terri Barber  Knight  Stephanie L. 《Learning Environments Research》2004,7(2):111-128

This study explored the relationships among individual teacher efficacy, collective teacher efficacy, and goal consensus/vision. Participants included 113 teachers of a high school located in the southwestern USA. During a teacher inservice meeting, teachers completed three surveys that measured the variables under study. Correlational and regression analyses were performed to examine the relationships among individual teacher efficacy, collective teacher efficacy, and goal consensus/vision. Collective teacher efficacy was found to be correlated with all of the other variables examined, but was most highly correlated with goal consensus/vision. Individual teacher efficacy, while related to collective teacher efficacy, was not found to be related to goal consensus/vision. Findings from this study suggest that, because individual teacher efficacy, collective teacher efficacy and goal consensus/vision are related, changing one could have an impact on the others. This revised version was published online in July 2006 with corrections to the Cover Date.  相似文献   

Bringing computer training to rural areas     

Jane Barber 《Open Learning》2013,28(2):46-49

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Structures of understanding at the root of science education     

M. Arcà  P. Guidoni  P. Mazzoli 《International Journal of Science Education》2013,35(4):311-319

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Intentional thought dynamics during exercise performed until volitional exhaustion     

Natàlia Balagué  Robert Hristovski  Sergi Garcia  Daniel Aragonés  Selen Razon  Gershon Tenenbaum 《Journal of sports sciences》2015,33(1):48-57

Using a non-linear approach, intentional dynamics of thoughts were examined during constant cycling performed until volitional exhaustion. Participants (n = 12) completed two sessions at 80% W_max. Their (1) intrinsic thought dynamics (i.e., no-imposed thoughts condition) and (2) intentional thought dynamics (i.e., imposed task-unrelated thoughts condition; TUT) were recorded and then classified into four categories: internal and external TUT (TUT-I, TUT-E) and external and internal task-related thoughts (TRT-E, TRT-I). The probability estimates for maintaining each thought category stable, the rate of switching from one category to another, and the entropy dynamics along the testing procedure were assessed and compared through time phase. Friedman ANOVA tests revealed a significant effect of effort increase on thought contents only in the imposed TUT test. While TUT-I probabilities decreased significantly (P < .001) as effort increased, TRT-I probabilities increased (P < .05). Moreover, the entropy to the entire thought dynamics increased at the outset of task performance and decreased upon approaching volitional exhaustion (P < .001). As time spent in constant effort increased, and volitional exhaustion approached, task relatedness (TUT, TRT), direction (internal, external), and entropy of thought contents changed unintentionally providing further evidence for a nonlinear dynamics of attention focus.  相似文献   

The Potential of Conjoint Analysis for Communication Research     

Elena Pelzer 《Communication Research Reports》2019,36(2):136-147

Surveys on choices oftentimes rely on Likert-type scales. However, they prevent researchers from identifying the relative importance of different stimulus features for the choice decision. Here, it is shown that conjoint analysis offers a variety of advantages emerging from its use of questions that force the subject to trade off conflicting attribute levels. This study discusses some problems of Likert-type scale measures and shows when conjoint analysis may solve some of these problems. Differences between measurements are illustrated in a uses and gratifications study, assessing convergent validity on Likert-type scale measures with traditional conjoint analysis and choice-based conjoint analysis. Results show that subjects prefer “cognitive needs” by Likert-type scale measures against “tension release needs” by both conjoint analyses. The different outcome is independent from linguistic variation and from dual-process models of information processing. Implications for communication research are discussed.  相似文献   

Discrimination of Biomechanically Possible and Impossible Hand Movements at Birth          下载免费PDF全文

Elena Longhi  Irene Senna  Nadia Bolognini  Hermann Bulf  Paolo Tagliabue  Viola Macchi Cassia  Chiara Turati 《Child development》2015,86(2):632-641

The development of human body perception has long been investigated, but little is known about its early origins. This study focused on how a body part highly relevant to the human species, namely the hand, is perceived a few days after birth. Using a preferential‐looking paradigm, 24‐ to 48‐hr‐old newborns watched biomechanically possible and impossible dynamic hand gestures (Experiment 1, N = 15) and static hand postures (Experiment 2, N = 15). In Experiment 1, newborns looked longer at the impossible, compared to the possible, hand movement, whereas in Experiment 2 no visual preference emerged. These findings suggest that early in life the representation of the human body may be shaped by sensory‐motor experience.  相似文献   

Developing writing teachers: practical ways for teacher-writers to transform their classroom practice     

Elena Xeni 《Educational Media International》2015,52(2):147-148

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