农村宅基地使用权制度探讨

农村土地主要包括农用地、宅基地、乡村企业建设用地、乡村公用地.在目前制定民法典的过程中,专家学者对农用地的关注非常多,而对作为农民立身之本的宅基地的研究相对缺乏.通过对有关农村宅基地使用权的概念特征、现行法律制度及现状中存在的问题进行探讨,对农村宅基地使用制度的完善提出看法.     

Living in the Past or Living in the Future? Analyzing Parties’ Platform Change In Between Elections,The Netherlands 1997–2014

Do parties change their platform in anticipation of electoral losses? Or do parties respond to experienced losses at the previous election? These questions relate to two mechanisms to align public opinion with party platforms: (1) rational anticipation, and (2) electoral performance. While extant work empirically tested, and found support for, the latter mechanism, the effect of rational anticipation has not been put to an empirical test yet. We contribute to the literature on party platform change by theorizing and assessing how party performance motivates parties to change their platform in-between elections. We built a new and unique dataset of >20,000 press releases issued by 15 Dutch national political parties that were in parliament between 1997 and 2014. Utilizing automated text analysis (topic modeling) to measure parties’ platform change, we show that electoral defeat motivates party platform change in-between elections. In line with existing findings, we demonstrate that parties are backward-looking.     

Factors Associated with Physician Discussion of Health Behaviors with Adolescents

Behaviors developed in adolescence influence health later in life. The purpose of this study was to investigate the frequency of health care provider's discussion of health behaviors with overweight and non-overweight adolescents and identify demographic and health behaviors related to exercise, hours of television viewing, and weight issues associated with these discussions. A Cross sectional survey of urban adolescents was conducted. Trained interviewers administered surveys over a three month period in 2001 at an urban academic pediatric and adolescent clinic. The 252 adolescents surveyed had a mean age of 15 with 49% categorized as being at risk for overweight/overweight and 51% as normal weight using the CDC percentiles for BMI. While 16% of the adolescents reported that their physician or nurse discussed the amount of television they watched, rates of discussion related to exercise (58%), and weight (54%) were much higher. In multivariate analyses, health care provider discussions with adolescents regarding exercise were more common for overweight (O.R.=2.42, 95% C.I. [1.28–4.57]) and at risk for overweight (O.R.=1.98, 95% C.I. [1.03–3.81]) adolescents, whereas physician discussion of television viewing was not associated with weight. Discussions of weight were more common for female (O.R.=2.18, 95% C.I. [1.21–3.95]), African-American (O.R.=2.53, 95% C.I. [1.40–4.57]), and overweight (O.R.=3.92, 95% C.I. [1.97–7.81]) adolescents. Even after adjusting for weight, race and gender strongly influenced the frequency of discussions about weight in physician offices. Although health care providers frequently address weight and exercise with adolescents, more discussions related to sedentary behaviors such as television viewing may be warranted to address adolescent obesity.Received PhD in Epidemiology from University of California, San Diego. Research interests include smoking prevention and cessation among adolescents and health promotion interventions.Received MD from University of Missouri-Kansas City and MPH from Johns Hopkins University. Research interests include health services research and research in support of measurable, systematic improvements in the quality of medical care.Received medical degree from Christian Medical College, Punjab, India and Master of Public Health from University of Kansas School of Medicine. Research interests include diet and physical activity behaviors, role of the environment in obesity and obesity prevention, especially among children and adolescents.Received MBBS from Allama Iqbal Medical College, Punjab University, Lahore, Pakistan and MPH from University of Kansas Medical Center. Research interests include smoking cessation, database design, implementation, data management and analysis, and use of information technology in health care settings.Director, Cancer Prevention, Control, and Population Sciences, Kansas Cancer Institute. Received MD/MPH from Tulane University and MS from Harvard School of Public Health. Research interests include disparities in healthcare; smoking cessation among underserved populations, specifically African Americans; diet, nutrition, obesity, and physical activity.     

庭审提问策略的语用功能透析

庭审提问可以看作是提问者为实现特定交际目的和顺应不断变化的交际环境而进行言语选择的动态过程。在庭审提问过程中，提问者根据不断变化的语境选用不同的策略（如重复、重述、并置、话题控制等），可以实现不同的交际目的，推动合作或推翻虚假供词。     

谈科技期刊选题优化的基本原则

优化科技期刊选题，一方面能够使科技信息传播变得有序化．增强针对性；另一方面，能够引导科学研究向纵深发展．促进科技进步和社会发展。基于此．在选题策划过程中应结合可能出现的新情况，遵循引导性、前瞻性、针对性、效益性和可行性基本原则．随时对选题进行修缮．使更好地发挥科技期刊的作用。     

中国特色社会主义民主研究

通过对民主的性质、特征、标准的探讨，中国特色社会主义民主明确了当前中国民主发展的基础，遵循的原则和基本框架，阐述了中国特色民主发展的必要性、可行性及中国特色社会主义政治发展的必然性。     

网络犯罪相关问题探讨

计算机及其网络的出现和快速发展 ,为全人类建构起一个快捷、便利的虚拟世界。在这个虚拟世界里 ,随着计算机的运用越来越广泛 ,网络犯罪正成为一个亟待解决的令人头痛的问题。因此 ,对于这些新的法律问题 ,需要我们完善相应立法 ,让信息网络真正做到有法可依     

统筹城乡经济社会发展的几个原则

要按照十六大报告精神,统筹城乡经济社会发展,实现城乡共同繁荣,必须坚持六大方针原则,即城乡平等互利原则,优势互补原则,非均衡协调发展原则,制度创新原则,两手结合调控原则,可持续发展原则.     

我国私人参与履行警察任务法制的现状与课题

我国严峻的治安形势与有限的警察力量之间的强烈反差,倒逼出私人力量对警察任务的参与。无论是充满争议的治安承包、辅助警察、拍违有奖和警方线人改革尝试,还是具有明确法律依据的合作戒毒和社区矫正,都真实地反映了转型中国警察任务民营化跌宕起伏的图景。从警察任务民营化改革的时机选择、法制依赖和监督加强上看,私人参与履行警察任务在我国行政法上依旧是一个未竞的前沿课题。     

关于开展和加强非政府组织统战工作的探讨

目前,我国的非政府组织正处于继续发展壮大的有利环境中,作为党和政府密切联系社会各界人士、全面了解社情民意的桥梁和纽带,其作用越来越突出。非政府组织的发展为统战工作拓展了新领域,增加了新内容,提出了新要求,所以,从统一战线的角度关注非政府组织,并以非政府组织为载体创新和发展统战工作,是统一战线适应统战成员社会化和开拓统战工作新局面的必然要求。