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941.
2000年,德国洪堡大学的研究者发现动物患病或者受伤时的发音呈非线性改变。2002年,美国加利福尼亚大学的学者发现细胞从生到死,受酒精刺激和癌变时,都有细胞壁振动(声音)的改变。细胞声学由此建立。2004年,美国《科学》杂志刊登声细胞学研究论文,揭示了一项革命性的突破即将来临,建立在细胞病理学基础上的当代医学有希望在细胞尚未发生病变前,就通过识别细胞壁振动的改变而获得诊断。这些当代研究结论与2000多年前《黄帝内经》记载的五脏相音理论遥相呼应。介绍利用现代化高科技对该理论的整理、发扬和临床研究。  相似文献   
942.
中医诸“优势”辨析   总被引:5,自引:2,他引:3  
通过对“中医是我国优秀传统文化的组成部分”、“中医博大精深,属于‘超科学’”和“中医是系统医学”三种较为流行的中医“优势”的说法的辨析,不难发现,这些优势说法具有自我标榜的性质,并没有确实的依据。固守这些没有科学依据的“优势”,容易导致医学守旧,不利于我国医学科学的进步。  相似文献   
943.
检验项目功能差异的两类方法-CFA和IRT的比较   总被引:2,自引:0,他引:2  
目前在验证性因素分析(CFA)和项目反应理论(IRT)两个领域,都有一些检验方法来识别项目功能差异(DIF)。该文主要针对单维的多级计分项目,分别介绍CFA和IRT检测DIF的方法,并进行二者的比较。  相似文献   
944.
Recently, considerable energy has been focused on extending the mandate of anti‐racism. Modern (or symbolic) racism and discursive psychology have argued that racism has taken on more covert forms. A longitudinal examination of newspaper coverage of two important race‐related newsprint stories in New Zealand (involving Winston Peters, Tuku Morgan and New Zealand First) identified discourses of ‘plausible deniability’ involved in warranting or defending statements about minorities against accusations of racism. We discuss implications of symbolic politics for minorities who are perceived to have violated societal norms, and show how nationalism is used as a framework for denying racist intent. Analyses of historical context show how ‘race’ forms only one lens from which to view issues of intergroup relations. While the press was sensitive to issues of racism, they demonstrated little awareness of concurrent issues of neo‐liberal economics, or market fundamentalism. Anti‐racism may be motivated not only by the ideals of egalitarianism, but also by underlying dynamics of economic power in a global economy. Copyright © 2006 John Wiley & Sons, Ltd.  相似文献   
945.
946.
The present study reveals that there is a gender bias in estimates of spouses' political expertise. Data were collected from married couples in one city in north-eastern Japan and the results showed that when all respondents were included, the estimation of spouses' political expertise was moderately accurate. However, while husbands' estimates of the political expertise of their wives were lowered and less accurate, wives' estimates of the political expertise of their husbands were more accurate. The implication of these findings for the political equality of males and females is discussed.  相似文献   
947.
The present study examined how the representations of biotechnology using genetic engineering have been developed in Japan relying on media analysis. Specifically, using the online database of the Asahi Shimbun , one of the major opinion-forming newspapers in Japan, the annual numbers of articles concerning biotechnology were tallied from 1985 to 2000, and an analysis was conducted of the content of 850 articles from 10 particular years. Specifically, a framework in which a biotechnological issue was presented was focused on; the changes of dominant frames and the relationships between frames and specific biotechnological applications (e.g. medicine, agrifood and cloning) were investigated. The results showed that: (i) the number of articles increased sharply in particular since 1996–1997; (ii) although general attitudes toward biotechnology were persistently positive, a frame of biotechnological article became more diverse (i.e. the prospect frames were considerably dominant in the earlier phases, but the concern frames also became prominent in the later phases); and (iii) several articles were found which reported cloned animals in a frame of emotional attachment, a frame unique to Japan. These results were compared with those of European countries and discussed from a perspective of the theory of collective symbolic coping.  相似文献   
948.
大学生网名命名动机的研究   总被引:2,自引:0,他引:2  
陈俊  张积家  王嘉英 《心理科学》2006,29(4):957-959,943
本研究自编的“大学生网名命名动机量表”有较高的信度和效度。大学生的网名命名的动机按重要程度依次为:张扬个性、便捷自然、寻求自我价值感、祟尚流行和宣泄情感。网名命名动机在性别间存在显著差异,女生命名网名时,认为“张扬个性”与“便捷自然”较重要,而男生认为“寻求自我价值感”、“宣泄情感”与“崇尚流行”更重要。年级因素在命名动机上存在显著差异。低年级学生认为网名应当“张扬个性”、“寻求自我价值感”和“宣泄情感”,而高年级认为网名应“崇尚流行”和“便捷自然”。文理科学生仅在“便捷自然”动机上有差异。  相似文献   
949.
This study describes the validity and reliability evidence of the multidimensional measure of employability (MME) based on the internal structure and relations to career self-efficacy and career success. Two hundred forty seven Portuguese persons (75.7% women) aged from 21–73 years old (M = 39.9, SD = 10.9) participated. Confirmatory factor analysis suggested adequate fit in the correlational and hierarchical models. Measurement reliability was good for total score and each factor. Correlations with the additional measures provided evidence of validity. MME provides a tool for research and career counseling, enabling comprehensive employability assessment and personalized interventions, while recognising the interplay between employability dimensions.  相似文献   
950.
We conducted a scoping review to characterize the role of caregiver involvement in behavior-analytic research. We reviewed eight behavioral-learning journals from 2011–2022 for works that included children or caregivers as participants and characterized caregiver involvement as passive (implications for caregivers, input, social validity) and active (implementation, caregiver behavior, training, caregiver-collected data). The review identified 228 studies, and almost all (96.1%; n = 219) involved caregivers in some capacity; 94.3% (n = 215) had passive involvement (26.8% had only passive involvement; n = 61), 69.3% (n = 158) had active involvement (1.8% had only active involvement; n = 4), and 3.9% (n = 9) had neither passive nor active involvement. Involvement generally increased over publication years. The most common types of involvement were implications for caregivers, implementation, and input; caregiver-collected data were rare. We propose considerations when engaging caregivers in research and suggest new avenues of inquiry related to caregivers' treatment objectives and social validity, treatment implementers, and caregiver-collected data.  相似文献   
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