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61.
李韦 《连云港职业技术学院学报》2011,24(3):39-43
网络舆情是现实民意在网络空间的反映,政府对网络民意的反应事关政府的执政基础和执政能力。文章根据2009年地方政府应对网络舆情能力排行榜的数据,归纳并分析排名高低的原因,总结出一些规律性的经验教训,为政府应对网络舆情提供有效的理论依据,从而形成网络民意与政府工作的良性互动。 相似文献
62.
研究了不同浓度的钠盐(Na2SO4和Na2CO3)胁迫对红麻种子萌发和幼苗生长的影响.结果表明:不同浓度盐胁迫对红麻种子的发芽指标和活力指数均有一定抑制作用,随浓度的增加抑制作用越强.浓度10~50 mmol/L的Na2SO4胁迫下,红麻种子的发芽势、发芽指数与对照没有显著差异,但活力指数显著低于对照,而当Na2SO4浓度为100 mmol/L时种子的发芽势、发芽指数与对照存在显著差异,Na2SO4浓度为200 mmol/L时种子不能萌发;Na2CO3浓度≥50 mmol/L时,红麻种子不能萌发.相同浓度下,Na2CO3比Na2SO4对红麻种子萌发的抑制作用更明显. 相似文献
63.
研究了NaCl胁迫对5个不同番茄品种的幼苗生长、果实可溶性糖含量及产量的影响.结果表明,盐胁迫抑制了番茄幼苗植株的生长,降低了幼苗的单株鲜重,减少了果实产量,但可以提高果实可溶性糖含量.同一盐胁迫条件下,不同番茄品种性状存在显著差异. 相似文献
64.
本文介绍了精神创伤的EMDR(眼动脱敏与再加工)治疗过程中的八个步骤,以及每个步骤中值得注意的问题。 相似文献
65.
在中华倒刺鲃每千克基础饲料中分别添加免疫多糖2g、免疫多糖4g、维生素C(VC)700mg、VC1400nag、VC700mg+免疫多糖2g、VC700mg+免疫多糖4g、VC1400mg+免疫多糖2g、VC1400mg+免疫多糖4g,以基础饲料为对照组,连续投喂2周后,通过测定血液白细胞的数量,白细胞吞噬能力,血清、头肾和脾脏的溶菌酶活力,探讨不同浓度的免疫多糖和VC对中华倒刺鲃非特异性免疫功能的影响.结果表明:VC和免疫多糖都能提高中华倒刺鲃免疫机能,且免疫多糖和VC二者间在较低浓度组合时有协同作用,高浓度组合时反而产生拮抗作用.免疫多糖和VC的最适宜组合浓度为(VC700mg+免疫多糖2g)/kg基础饲料. 相似文献
66.
Michelle Rowbotham Monica Cuskelly 《International Journal of Disability, Development & Education》2011,58(3):223-240
To date, there have been few studies of mothers’ and fathers’ roles in caring for their adult children with intellectual disabilities. The present study investigated the care-giving roles of mother and father couples caring for their adult offspring with an intellectual disability, their psychological health, and the demands and satisfaction of their care-giving roles. Twelve Anglo-Australian middle-aged mother and father couples with an adult child with intellectual disability (mean age?=?24 years) participated in semi-structured interviews about their care-giving roles and completed a series of questionnaires pertaining to care-giving difficulties and satisfaction, hassles and uplifts, and general health. Findings indicated that an extremely high proportion of both mothers and fathers were in the clinical range for social dysfunction, anxiety/insomnia, and somatic complaints, although levels of depression were relatively low. The present study found that mothers undertake more daily care-giving tasks than fathers, but that the range of tasks is similar. Mothers also reported significantly more care-giving difficulties and satisfaction than fathers. Associations between measures differed somewhat for the two parent groups, indicating the need for further exploration of both mothers’ and fathers’ experiences. 相似文献
67.
The paper deals with the investigation of gender differences in performances in mathematics for Italian students at the end of lower secondary school. The study is based on a new large-scale assessment test developed and administered by the National Evaluation Institute for the School System. Given the evidence in the literature which favors males, performances of female and male students are compared using different approaches. Scores proposed by educational experts based on item subgroups were considered, while a model-based approach was used within item response theory. The results revealed a significant advantage to males in overall performance, while no meaningful differences were observed with respect to item domain and type. An interpretable item map was developed crossing expert opinions with IRT abilities, and plausible proficiency levels were defined. According to the map-based student classification, a relatively lower percentage of females fell into the highest proficiency groups with respect to males. 相似文献
68.
Simkin P 《The Journal of perinatal education》2011,20(3):166-176
In this column, Kimmelin Hull, community manager of Science & Sensibility, Lamaze International's research blog, reprints and discusses a recent blog post series by acclaimed writer, lecturer, doula, and normal birth advocate Penny Simkin. Examined here is the fruitful dialog that ensued-including testimonies from blog readers about their own experiences with traumatic birth and subsequent posttraumatic stress disorder. Hull further highlights the impact traumatic birth has not only on the birthing woman but also on the labor team-including doulas and childbirth educators-and the implied need for debriefing processes for birth workers. Succinct tools for assessing a laboring woman's experience of pain versus suffering are offered by Simkin, along with Hull's added suggestions for application during the labor and birth process. 相似文献
69.
中学教师职业压力调查分析 总被引:5,自引:0,他引:5
教育学、心理学、工效学、医学等多学科的研究均发现职业压力已成为一种严重影响人的身心健康和工作、生活质量的社会流行病。教师,尤其是中学教师,由于其职业的特殊性,压力过大或过于持久,不仅会严重损害他们的身心健康,还会影响到他们的学生——青少年的健康成长。这里运用自编的中学教师职业压力问卷,对428名城市普通中学教师的职业压力现状进行了调查研究和分析。 相似文献
70.
We investigated Dutch word stress acquisition in 3‐year‐old children at risk of dyslexia (children with at least one parent or older sibling with reading difficulties) and normally developing children, in order to shed light on language acquisition delays in children at risk of dyslexia, as well as to investigate further phonological deficits in dyslexia. The children had to repeat non‐words with stress patterns varying in regularity. Both the at‐risk and control children performed better on imitation of regular stress targets and worse on irregular and prohibited stress patterns. However, the at‐risk children showed more difficulty imitating irregular and prohibited patterns, and had lower percentages phonemes correct than the control group. The results can be interpreted as a delay in word stress acquisition in the at‐risk group. The findings thus point towards a phonological deficit early in language development. 相似文献