谈素质教育与心理素质培养

心理素质教育是贯彻全面发展教育方针、提高受教育者全面素质的保证。素质教育是充分弘扬主体性的教育,是一种具有基础性、发展性和创造性的教育。     

农林专科学校微生物学实验课的改革与实践

在微生物学实践教学中 ,不仅要激发学生探索微观世界奥秘的兴趣 ,最重要的是教给学生研究微生物的实践能力与科学的研究方法 .这不仅有利于学生科学态度和科学素质的形成 ,而且对学生以后专业课的学习或者毕业后参加实际工作都会有直接好处 .     

卡那霉素抑制普通烟草分化的浓度测定

系统比较了不同浓度的卡那霉素对普通烟草分化的影响,并测出了抑制普通烟草分化的卡那霉素的最低浓度。     

Public Understanding of Climate Change: Certainty and willingness to act

During a 10-week period prior to the 1997 Kyoto conference on climate change, two parallel studies were conducted: Study 1 examined media portrayals of global warming and the certainty with which information was reported (percentage of 'hedging'); Study 2 was a telephone survey to assess public knowledge about key topics in global climate change, people's certainty about their information, trust in the media, and willingness to take action on global warming. Media reports were found to be scarce, and about half of the references to global warming were found to be hedged. More hedging was evident in the New York Times than in other print media and national television reports, and economic impacts of climate change were reported with the greatest certainty. The audience (N = 139 adults, average age 36–45, with at least a high school education) reported trusting their media sources more than 50% of the time. They were collectively fairly knowledgeable and certain about global warming information (9.1 on a scale of - 20 to + 20), and they appeared to be willing to adopt a range of responsible behaviors seen to be useful in countering global warming (average response 3.0 out of 4). The knowledge/certainty factor was described as 'attitude under uncertainty', and was significantly related to media trust (r = 0.325, p < 0.01) and willingness to act responsibly (r = 0.400, p < 0.01). Comparing Study 1 with Study 2, the research does not support a hypothesis that media hedging is related to uncertainty. Implications for environmental communicators are discussed.     

论古代武术与军事武艺的异同

由武术与军事武艺的起源、发展与目的、指导思想、内容、武器、搏击、风格、功能等方面的同一性、差异性 ,论证了武术与军事武艺的异同     

尿原体的研究进展

尿原体作为一类独特的微生物,从六十年代起在国外就有不少学者对其进行了系列研究进行了分类,但直到九十年代末才在国内医学界受到关注。大量研究表明尿原体与人及动物的呼吸道、泌尿生殖道以及新生儿的某些疾病密切相关。     

四—（4—氯）苯基卟啉在醋酸中电子吸收光谱研究

研究了四 - (4-氯 )苯基卟啉 [H2 T(4-Cl)PP]在醋酸中电子吸收光谱 .结果表明 ,四 - (4-氯 )苯基卟啉在冰醋酸中以二酸形式 [H4T(4-Cl)PP] 2 和游离碱 [H2 T(4-Cl)PP]形式存在 ,二者之间存在着电离平衡 :[H4T(4-Cl)PP] 2 =[H2 T(4-Cl)PP] 2H     

信息时代数学专业计算机教学模式探索

介绍了数学专业计算机课程的教学模式,从教学现状,培养目标、课程教学和课程内容几个方面进行了论述,探讨了数学专业计算机课程的教学模式。说明利用现代化教学手段和方法,对数学专业的教学改革是必要的。     

数字化图书馆研究与建设

阐述了ＮＩＩ与数字图书馆建设的关系,介绍了美国数学图书馆研究与建设的进展,以及我国数字图书馆研究与建设的现状。