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41.
Qualitative investigations into maternal worries during pregnancy are limited. The aim of this study was to identify the content of women''s pregnancy-related worries by completing a content analysis of posts on Reddit. A total of 217 posts by 196 unique users were analyzed. Most worries related to infant factors (32.6%), individual factors (27.1%), and antenatal care factors, such as medical procedures (25.2%). The remaining worries related to situational factors (10.9%) and the partner relationship (4.3%). Although most fears related to fetal well-being, other concerns included problems with family members, women''s own mental health, and not being a “good mother.” These findings support calls for antenatal education to more adequately address women''s psychosocial concerns.  相似文献   
42.
吴刚  陈兰芳  张仪彬  郑斌 《软科学》2017,(3):135-138
以计划行为理论为基础,从电子废弃物的规范回收和非规范回收、感性回收行为意向和理性回收行为意向的视角,实证研究了电子废弃物的回收行为意向及其影响因素.结果表明,感性回收行为意向本质上属于规范回收导向,理性回收行为意向反映非规范回收倾向;回收态度、回收知识、回收形势感知等变量影响电子废弃物的感性回收行为意向,与理性回收行为意向之间不存在因果关系;主观规范影响回收态度;情境因素既直接影响回收态度,也调节回收态度对感性回收行为意向的影响.  相似文献   
43.
The traditional focus of intergovernmental services research has been on technological development, not on user acceptance; yet user acceptance of intergovernmental services in each electronic government (e-Government) implementation affects the ultimate success of the e-Government project. In the e-Government implementation context, many governments have invested huge amounts of money and manpower to make intergovernmental services both available and user-accepted, although some individuals have no intention of using them. The electronic document management system (EDMS) is the most popular intergovernmental service in the e-Government project. Thus, e-Government researchers need to identify the factors that determine user acceptance of EDMS.  相似文献   
44.
国家财政制度是我国在计划经济时代的财政制度,也是30年来财政制度改革的对象。本文分析了这一制度产生的基本逻辑及其特性,重点在于讨论这一制度存在的必然性,即国家财政是内生于我国的工业化运动和计划经济体制的。  相似文献   
45.
档案门户网站是档案服务的延伸和扩展。相对于档案机构的传统服务来说,档案门户网站建设面临着更大的挑战,尤其是如何促使更多的公众利用档案门户网站获取信息和服务。本文引进了解构计划行为理论,将其运用到档案门户网站的建设中,旨在为当前的档案门户网站建设提出有益的意见和建议。  相似文献   
46.
农户农地转出意愿与转出行为的差异分析   总被引:1,自引:0,他引:1  
陈振  郭杰  欧名豪 《资源科学》2018,40(10):2039-2047
基于改进的计划行为理论,结合安徽省郎溪县实地调查数据,实证分析农地流转过程中农户农地转出意愿与转出行为的差异及其原因,以期为促进农地有序流转,提高农地流转效率提供参考。研究结果表明:①农户农地转出意愿是理想状态下的选择,主要受行为态度、主观规范和知觉控制影响;而转出行为是现实状态下的决定,主要受行为态度和知觉控制影响;②农地流转后转入户毁约弃耕、承包地被过度利用或撂荒等风险严重阻滞了农户农地转出意愿向转出行为顺利转化,是导致意愿与行为相悖离的关键因素。因此,要想切实提高农地流转效率,必须为年龄偏大的农户提供就业培训,为其增加稳定的非农就业机会;加强农地流转相关政策的宣传和引导,增强农户流转意识;慎重对待农地流转可能带来的各类隐性风险,严防毁约弃耕、不合理的土地利用行为以及大规模囤地、撂荒等现象的发生。  相似文献   
47.
With the development of electronic commerce, many dotcom firms are selling products to consumers across different countries and regions. The managers of online group-buying firms seek to increase customer purchasing intentions in the face of competition. Online group-buying refers to a certain number of consumers who join together as a group via Internet, for the purpose of buying a certain product with a discount. This study explores antecedents of intention to participate in online group-buying and the relationship between intention and behavior. The research model is basaed on planned behavior theory, electronic word-of-mouth, network embeddedness, and website quality attitude. An online survey is administered to 373 registered members of the ihergo website. Data is analyzed using the partial least squares method, and analytical results demonstrate that for potential consumers, experiential electronic word-of-mouth, relational embeddedness of the initiator, and service quality attitude influence intention to engage in online group-buying; for current consumers, intention to attend online group-buying is determined by the structural and relational embeddedness of the initiator, system quality attitude positively affects intention, and intention positively affects online group-buying behavior. This study proposes a new classification of electronic word-of-mouth and applies the perspective of network embeddedness to explore antecedents of intention in online group-buying, broadening the applicability of electronic word-of-mouth and embeddedness theory. Finally, this study presents practical suggestions for managers of online group-buying firms in improving marketing efficiency.  相似文献   
48.
目的:探讨腹腔镜手术在妇科手术中的应用和治疗效果.方法:对23例卵巢良性肿瘤患者,实行了腹腔镜下肿瘤囊壁剥除术,保留了卵巢;对3例多囊卵巢行打孔术;对9例异位妊娠患者,6例行患侧输卵管切除术,3例行保守手术.结果:35例患者手术均成功,无1例中转开腹,无1例出现并发症,近期随访无复发.异位妊娠保守手术者均于术后二周复查血HCG为阴性,无持续妊娠,无术后出血.结论:腹腔镜手术具有损伤小,恢复快,并发症少,治疗效果可靠及住院时间短等优点.尤其附件良性病变是腹腔镜手术的最佳适应证,值得有条件的医院推广应用.  相似文献   
49.
为了观察晚期妊娠引产使用米索前列醇的可行性、有效性和安全性,选择有引产指征、无米索前列醇使用禁忌证的胎膜完整、单胎、头位晚期妊娠妇女150例,随机分为A、B两组,其中米索组80例,缩宫素组70例,并且对该两组引产时效、母儿并发症的发病情况作分析比较.结果表明:米索组较缩宫素组可明显改善宫颈成熟度,缩短引产至分娩时间(P〈0.01),两组母儿并发症差异均无统计学意义(P〉0.05).因此,在严格掌握米索前列醇引产的适应症情况下米索前列醇用于晚期妊娠引产及促宫颈成熟有价格低、性质稳定、易于保存、效果肯定,安全易掌握、引产成功率高等优点,值得临床推广尤其适合基层医疗机构应用.  相似文献   
50.
Research focused on adolescent pregnancy reports that this event acquires significance and has different consequences according to the context and social subjects who experience it. In this study, by means of a sample formed by adolescent women and men who are socially vulnerable in Mexico, with and without a history of pregnancy, we can see how this reproductive event turns into a factor of educational vulnerability and how their possibilities and expectations with respect to continuing in school are determined in a differentiated manner, according to gender. The findings show that adolescent pregnancy in vulnerable sectors is scarcely compatible with educational projects and that possibilities and expectations to continue in or re-enter the school system are determined by gender differences; these usually lead to fewer opportunities for adolescent women to return to school during or after pregnancy.  相似文献   
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