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381.
Abstract: This study investigated the internal consistency, reliability, and construct validity of scores on the Japanese version of the Dimensions of Self‐Concept (DOSC) academic self‐concept scale for a sample of 177 students at a small Japanese private college. Confirmatory factor analyses showed promising support for the construct validity of scores on the six factor subscales (Level of Aspiration, Anxiety, Academic Interest and Satisfaction, Leadership and Initiative, Identification versus Alienation, and Stress), representing the six hypothesized constructs of academic self‐concept. Internal consistency reliability of scores on the six subscales ranged from 0.82 to 0.87.  相似文献   
382.
儿童内包量概念发展的实验研究   总被引:1,自引:0,他引:1  
以2~5年级学生为被试.系统探讨了儿童速度、浓度内包量概念的发展。研究发现:(1)儿童的内包量概念发展要经历四个阶段;(2)儿童速度概念的形成早于其浓度概念的形成;(3)凋整任务在儿童解决速度内包量问题中优于比较任务;(4)儿童解决内包量概念问题的策略经历从单维向双维、从比差的加法法则向乘法法则的转变。  相似文献   
383.
This study aimed to identify the age by which children begin to demonstrate a biological understanding of the human body and the idea that the purpose of body functioning is to maintain life. The study also explored the influence of education, culturally specific experiences and religion on knowledge acquisition in this domain. Children aged between 4 and 7 years from three different cultural backgrounds (White British, British Muslim, and Pakistani Muslim) were interviewed about the human body and its functioning. At least half of the 4‐ to 5‐year‐olds in each cultural group, and almost all 6‐ to 7‐year‐olds, referred to the maintenance of life when explaining organs' functions and so were classified as ‘life theorizers’. Pakistani Muslim children gave fewer biological responses to questions about organs' functions and the purpose of eating and breathing, but referred to life more than their British counterparts. Irrespective of cultural group, older children understood organ location and function better than younger children. These findings support Jaakkola and Slaughter's (2002, Br. J. Dev. Psychol., 20, 325) view that children's understanding of the body as a ‘life machine’ emerges around the ages of 4–5 years. They also suggest that, despite many similarities in children's ideas cross‐culturally, different educational input and culturally specific experiences influence aspects of their biological understanding.  相似文献   
384.
Four studies examined children's and adults' beliefs about the impact of nutrition on growth and mood states. In Studies 1 and 2, 271 participants (preschoolers through adults) judged the impact of healthy and unhealthy nutrition on height and weight. In Studies 3 and 4, 267 participants judged the impact of healthy and unhealthy nutrition on positive and negative mood states. The results suggest that young children demonstrate a co‐existence of an ontologically distinct theory of biology as well as a theory of cross‐domain interaction when reasoning about the impact of food on biological and psychological processes.  相似文献   
385.
This paper investigates the development of dialectical concepts about the universe, being, metaphysics, scientific methods, and the knowledge of philosophers. The methods it uses are mainly theoretical and empirical methods, such as analysis and synthesis. Within the boundaries of the designated topic, it offers a systematic analysis of the historical periodization of Arab Muslim philosophy from the eighth century to the twentieth. The paper examines the activities of the prominent philosopher and mathematician Abu Nasr Muhammad ibn Muhammad al-Farabi, showing the circumstances of his borrowing certain forms, concepts, and structures from ancient Greek philosophers. The paper's main conclusion is that al-Farabi is a Second Teacher in modern philosophy, meaning the continuation in his works of the search for a scientific approach to the study of various forms of being.  相似文献   
386.
387.
With the passing of disputations between Jewish and Christian thinkers as to whose tradition has a more universal ethics, the task of Jewish and Christian ethicists is to constitute a universal horizon for their respective bodies of ethics, both of which are essentially particularistic being rooted in special revelation. This parallel project must avoid relativism that is essentially anti‐ethical, and triumphalism that proposes an imperialist ethos. A retrieval of the idea of natural law in each respective tradition enables the constitution of some intelligent common ground for ethical cooperation in both theory and practice between the traditions. This essay also suggests how the constitution of this common ground could include Muslims as well. The constitution of this common ground enables religious ethicists to present more cogent ethical arguments in secular space, but only of course, when those who now control secular space are open to arguments from members of any religious tradition.  相似文献   
388.
Mental rotation is positively related to arithmetic ability; however, the mechanism underlying this relationship remains unclear. The possible roles of working memory, place-value concept, and number line estimation in the correlation between mental rotation and whole-number computation were investigated. One hundred and fifty-five first-grade students were tested to determine their mental rotation ability, arithmetic ability, and non-verbal intelligence. One year later, their working memory, place-value concept, number line estimation, and overall arithmetic ability were assessed. After controlling for age, gender, and prior arithmetic ability, we found that mental rotation uniquely predicted arithmetic ability after one year. Further mediation analyses demonstrated that number line estimation significantly mediated the relationship between mental rotation and arithmetic ability. In contrast, neither working memory nor place-value concept significantly mediated the relationship between mental rotation and arithmetic ability. This study highlights that mental number line estimation is the most important element explaining the influence of a dynamic spatial skill, that is, mental rotation, on arithmetic ability among young Chinese children.  相似文献   
389.
Abstract

This study aimed to examine preschool children’s epistemological views in the context of the concept of time via their drawings of the time machine. The study was conducted with 30 five-year-old children (17 girls and 13 boys) attending state and private preschools in the academic year 2018/2019. The data collection tools used in the study were the Test for Creative Thinking - Drawing Production TCT-DP, Children’s Thoughts on Time Questionnaire (CTTQ) and Children’s Epistemological Views Questionnaire (CEVQ). Of the mixed methods typologies, the fully mixed sequential dominant status-qualitative design was employed. The results obtained from the study indicated that the time machine drawings of almost half the participating children included creative elements and logical thinking products. In addition, 40% of the children’s responses reflected sophisticated epistemological views such as scientific, imaginative/science fiction-based, divergent and eccentric approaches and non-authority figures regarding the concept of time. In conclusion: contrary to Piegatian interpretation, our results show that five-year old children can demonstrate abstract scientific understanding regarding the concept of time and preschoolers’ epistemic approach has a critical role in determining their development of abstract cognitive concepts.  相似文献   
390.
Matthew Lindauer 《Ratio》2020,33(3):155-162
In the burgeoning philosophical literature on conceptual engineering improving our concepts is typically portrayed as the hallmark activity of the field. However, Herman Cappelen has challenged the idea that we can know how and why conceptual changes occur well enough to actively intervene in revising our concepts; the mechanisms of conceptual change are typically inscrutable to us. If the ‘inscrutability challenge’ is correct, the practical aspect of conceptual engineering may seem to be undermined, but I argue that endorsing such pessimism would be a mistake. Even if the inscrutability challenge is correct, conceptual engineers often have good reasons to try to preserve existing concepts. I examine several cases where concept preservation is important and draw lessons about this activity for conceptual engineers.  相似文献   
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