宅基地使用权确权及路径指向——基于多源流理论的分析范式

运用多源流理论构建宅基地使用权确权的分析框架,探讨宅基地使用权确权工作现实、政策与政治等问题,从而为完善宅基地使用权和收益权权能等政策制定提供参考和借鉴。采用了文献法,实地调研法,访谈法等对江苏省10市进行实地调研,结果发现：宅基地使用权确权发证率低以及确权工作受诸多因素的影响,宅基地使用权确权还存在着历史界限不清晰、登记主体模糊、实践操作程序不规范、“户宅不均”、“面积不等”、专业技术人才缺乏和工作经费投入不足等现实困境;已颁布的法律还存在着条文间的相互矛盾、“户”的界定不统一、宅基地面积计算方法多样化、宅基地使用权流转标准苛刻等体制局限;农户认知水平与情绪、利益相关者意愿以及政府态度与行动策略等利益失衡的影响。由此,以不动产登记为契机,围绕三大源流,从政策支持机制、法律规范机制、监督动员机制三大策略着手,提出了宅基地使用权确权工作的政策建议。     

What's wrong is right: A response to the state of the discipline

In the June issue ofSociological Forum, several authors addressed the question, What's Wrong with Sociology. Answers included increased fragmentation of the discipline, and the lack of an identifiable cumulative core of sociological knowledge. This paper examines many of the claims made by the contributors to the June 1994Sociological Forum, reframes their arguments, and by placing debates regarding the problems in sociology in a broader perspective, identifies many of the recent advances made by the discipline. Focusing on such notable contributions to the field as feminist and postmodern scholarship, we locate the positive side of multiple perspective research.Feminist Scholars in Sociology is a collective of researchers and teachers at the University of Colorado interested in exploring and sharing feminist theory and methodology.     

Drivers of job satisfaction in midwifery—A work design approach

BackgroundIdentifying common factors that influence job satisfaction for midwives working in diverse work settings is challenging. Applying a work design model developed in organisational behaviour to the midwifery context may help identify key antecedents of midwives job satisfaction.AimTo investigate three job characteristics – decision-making autonomy, empowerment, and professional recognition as antecedents of job satisfaction in New Zealand (NZ) midwives.MethodsLatent multiple regressions were performed on data from Lead Maternity Carer (LMC) midwives n = 327, employed midwives n = 255, and midwives working in ‘mixed-roles’ n = 123.FindingsWe found that professional recognition is positively linked to job satisfaction for midwives in all three work settings. At the same time, decision-making autonomy and empowerment were shown to influence job satisfaction for midwives working as LMCs only.DiscussionOur main finding suggests that the esteem generated from being acknowledged as an expert and valuable contributor by maternity health colleagues is satisfying across all work contexts. Professional recognition encompasses the social dimension of midwifery work and influences midwives job satisfaction. Decision-making autonomy and empowerment are task and relational job characteristics that may not be similarly experienced by all midwives to noticeably influence job satisfaction.ConclusionGiven that job satisfaction contributes to recruitment, retention, and sustainability, our findings show that drivers of job satisfaction differ by midwifery work context. We present evidence to support tailored efforts to bolster midwives job satisfaction, especially where resources are limited.     

论道德的供求关系

如同经济学的供求关系一样,社会道德水平的状况与道德的有效供给之间有着内在的关联.道德的多元化特征与社会利益的多元化需求是一致的,多元化的利益需求引发多元化的道德需求,缺乏有效的道德供给,特别是缺乏有效的主流道德供给,是道德危机产生的原因.而主流道德的有效供给取决于社会当前及未来的政治、经济走向和社会文化底蕴,以及宣传教育等等手段.     

大学生关于能力与热情的内隐混合性别刻板印象：来自IAT的证据

目的：考察大学生关于能力与热情的内隐混合性别刻板印象。方法：从某高校选取90名大学生,采用两个内隐联想测验（IAT）探讨大学生是否对男女两性存在热情和能力两个内容维度的混合刻板印象。结果：与女性相比,大学生更多地将消极热情和积极能力与男性相联系;与男性相比,被试更多地将积极热情和消极能力与女性相联系。结论：被试对男性存在着消极热情—积极能力的内隐混合性别刻板印象,对女性存在积极热情—消极能力的内隐混合性别刻板印象。     

信息产业对经济增长的效用研究

为量化信息产业对经济增长的作用,通过对投入产出模型进行结构化分解,测算了2007和2012年我国信息产业的乘数效应、反馈效应和溢出效应。结果表明,溢出效应最为显著,这说明信息产业投入越高,对其他产业的贡献也越高。同时,基于2001—2012年29个省份面板数据,采用向量自回归模型和面板Granger因果检验,分析了信息产业对经济增长的效用机制,验证了信息产业对经济增长的直接贡献和间接贡献。结果表明,信息产业和国内生产总值(GDP)之间存在协整关系,信息产业与经济增长双向相关性显著,经济增长是信息产业增长的同质Granger因,各省份GDP以相同的效用机制影响信息产业;信息产业是GDP的异质Granger因,各省份信息产业的增长以不同机制影响GDP增长。     

Out with Multiple Choice and In with Essays: A More Accurate Way to Measure Reading Comprehension

The certification test for English teachers in a certain state asked candidates to identify the name of the frog in Mark Twain's "The Celebrated Jumping Frog of Calaveras County." If students answered this question correctly and said, Dan'l Webster, does this mean that these students would be prepared for the teaching field? Conversely, if students answered this question incorrectly, does this mean they were ill - prepared for becoming teachers? Can such an irrelevant question really point to the knowledge and abilities of future teachers? Hardly, use of unimportant questioning such as this illustrates the main problem with using a multiple choice format when assessing students. Trivial items such as names of animals and other insignificant information are often given priority over their significance in the story simply because students are not able to demonstrate what they really know in narrative form (Smagorinsky, 2002).     

农户技术服务需求的优先序及影响因素分析——基于江苏省种植业农户的实证研究

本文利用实证研究的方法,以江苏省的6个县(市)16个镇32个村161户种植经济作物农户的实地调查数据为依据,运用描述性统计、聚类分层和多元Logit模型分析了不同特征和禀赋的农户在选择农技服务时的需求意愿及影响因素.研究结果表明,农户在技术服务的选择上,仍优先考虑产前和产中技术,较少考虑供销信息和加工贮存等产后技术,特别是病虫害防治技术服务成为第一需求,反映了近几年农作物病虫害危害的严重性.影响农户选择技术服务的因素除了农户自身特征和土地禀赋等一般变量外,培训是激活农民技术服务需求的重要因素.     

A simulation study on power comparisons for group sequential tests of non-parametric statistics

In this article, a group sequential test (GST) of non-parametric statistics for survival data is briefly reviewed. An asymptotic joint distribution of the test statistics, obtained after each interim analysis, is given to illustrate the applicability of the critical values of the GST procedures. It should be noted that censored observations are generally seen in survival data. Therefore, if one makes power calculations irrespective of censoring, reliable results may not be achieved, due to the lack of information about the censoring structure. A wide simulation study, covering different censoring rates and tied observations, is conducted to make the power comparisons under various scenarios. The simulation results are interpreted and compared with the results obtained by using power analysis and sample size (PASS) software.