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The collective consciousness of effective groups of researchers is characterized by shared understandings of their research object or territory. In this study, we adopted a phenomenographic approach to investigate information technology (IT) research, and its objects and territories, as they are constituted in the experience of IT researchers. Semi‐structured interviews were conducted with researchers representing different sub‐disciplines. Analysis revealed the variation in meaning associated with the idea of IT research; and the awareness structures through which participants experience variation in ways of seeing the object and territories of IT research. Eight ways of seeing IT research were found. The outcomes of our project appear to make visible the changes and developments that are an essential part of the character and experience of contemporary IT research.  相似文献   
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Ho  Tien Thuy  Pham  Giang T.  Dam  Quynh 《Reading and writing》2022,35(2):303-323

Whereas cognitive and linguistic factors for learning to read have been extensively studied, less is known about affective factors including children’s attitudes toward reading. Studies primarily from English-speaking and Western countries show gradual declines in reading attitudes in elementary school (McKenna et al., Reading Research Quarterly 30:626–639, 1995) and a positive association between reading attitudes and achievement (Petscher, Journal of Research in Reading 33:335–355, 2010). Children from Asian and African countries are underrepresented in this literature; whether these patterns can be generalized across cultures needs further investigation. This longitudinal study examined the reading attitudes of 84 children in Vietnam from grades 1 to 2 and their relations to reading performance, as measured by translated and adapted versions of the Elementary Reading Attitude Survey and Early Grade Reading Assessment, respectively. This sample from Vietnam showed a small decline in reading attitudes over time, particularly in attitudes toward academic reading. However, children on average reported feeling happy about reading in both grades. Correlations revealed different patterns of association between reading attitudes and performance based on the reading measure employed, grade level, and type of reading in question (academic versus recreational). In grade 2, reading attitudes explained unique variance in reading comprehension even after text fluency and mother’s education were considered. We present a margins plot to visualize the role of reading attitudes on reading comprehension. We discuss educational implications and future directions.

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Zebra finch song behavior is sexually dimorphic: males sing and females do not. The neural system underlying this behavior is sexually dimorphic, and this sex difference is easy to quantify. During development, the zebra finch song system can be altered by steroid hormones, specifically estradiol, which actually masculinizes it. Because of the ease of quantification and experimental manipulation, the zebra finch song system has great potential for use in undergraduate labs. Unfortunately, the underlying costs prohibit use of this system in undergraduate labs. Further, the time required to perform a developmental study renders such undertakings unrealistic within a single academic term. We have overcome these barriers by creating digital tools, including an image library of song nuclei from zebra finch brains. Students using this library replicate and extend a published experiment examining the dose of estradiol required to masculinize the female zebra finch brain. We have used this library for several terms, and students not only obtain significant experimental results but also make gains in understanding content, experimental controls, and inferential statistics (analysis of variance and post hoc tests). We have provided free access to these digital tools at the following website: http://mdcune.psych.ucla.edu/modules/birdsong.  相似文献   
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Education and Information Technologies - Peer assessment has an important role in teaching and learning nowadays. However, the existing techniques tend to be limited due to a lack of a suitable...  相似文献   
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In this paper, a decision model is presented for the sales of software product to determine the profit and marketing policy under the influence of promotional efforts. The paper focuses on dependence of the optimal profit on the promotional efforts when there is diffusion effect of demand on the sales function. An elaborate optimization policy considering the dynamic nature of production cost function is proposed and numerical example is illustrated. The paper also studies the behavior of the future profit and its impact on profit maximization model by considering the constant price during the entire planning horizon. The experimental results greatly help us to identify the contributions of each selected parameter and its weight. Some conclusions, limitations of this study and future direction are also discussed.  相似文献   
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机会与威胁:自学考试教育现实发展中的若干问题   总被引:1,自引:0,他引:1  
自学考试教育是我国教育事业的重要组成部分。在当下现实中,自学考试教育正面临着千载难逢的发展机会和前所未有的现实威胁,但机会大于威胁。对此,应该以积极乐观的心态看待自学考试教育,抓住机遇,正视威胁,不断探寻自学考试教育的改革和发展之路,促进自学考试教育不断向前发展。  相似文献   
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Educational Research for Policy and Practice - This paper is motivated by the ongoing debate on university reform in Vietnam. In particular, there is a need to quantify the level of governmental...  相似文献   
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The main aim of this research study was to test out a conceptual model encompassing the theoretical frameworks of achievement goals, study processing strategies, effort, and reflective thinking practice. In particular, it was postulated that the causal influences of achievement goals on academic performance are direct and indirect through study strategies, effort, and reflective thinking. Furthermore, the effects of study strategies on academic performance are hypothesised to be direct and indirect through reflective thinking practice. Participants were 298 (182 females, 116 males) university students. Likert‐response questionnaires were used and data were analysed by means of latent variables approaches. The results provided moderate support for the hypothesised conceptual model. Achievement goals had no direct effects on academic performance, whereas study strategies and reflective thinking directly influenced performance. Mastery goals directly influenced deep processing and effort, whereas performance avoidance and work avoidance influenced surface processing and effort. A one‐way MANOVA indicated, with the exception of understanding, no statistical significance between males and females in the variables. This evidence is theoretically significant as it highlights the mediating mechanism of study strategies and reflective thinking and, more importantly, amalgamates different theoretical frameworks within one study.  相似文献   
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民族精神在民族的生存与发展取向中有着非常重要的作用。越南民族精神创造于越南整个历史过程并表现于越南文化传统的价值观中,它在越南为独立与民族解放而奋斗的过程中发挥了充分的作用。当前,民族精神对许多民族的改革与现代化至关重要。在全球化背景下,稳定保持与弘扬民族精神首先要保持与弘扬那些创造了民族文化同一性的传统价值观;其次要选择适宜于越南条件的模式,要积极地与世界融合,广泛参与与世界其他民族的对话,学习其精髓以丰富本民族的文化同一性。  相似文献   
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