关于改进我国天然气管输定价方式的探讨

探索了我国现行天然气管输运价形成机制严重背离天然气市场发育的弊端，进而提出与国际接轨的建议，即通过分别确定管输企业年度应收服务费和按两部制设计用户运价率来制定管输价格。     

论我国三代领导人关注东西部经济协调发展

建国以来，从毛泽东关于沿海与内地关系的思想，到邓小平关于区域经济发展的战略思想与共同富裕的理论，江泽民关于我国东西部关系的战略思考，反映出我国三代领导人对东西部经济协调发展，都给予极大关注。这些理论和思想对缩小东西部差距,实施西部大开发具有重要的指导意义。     

产业结构和所有制结构的差异--关于东西部地区经济增长差距的一种解释

改革开放以来 ,西部地区与东部地区经济增长的差距有越控越大的趋势 ,形成这些差距的一个重要原因是双方在产业结构和所有制结构上存在的差异 ,并从实证分析的角度进行了检验。     

Diabetes education program for people with type 2 diabetes: An international perspective

BackgroundIn the Palestinian community, lifestyle changes, rapid urbanization and socioeconomic development, stress, smoking, and changes in food habits has increased the risk of non-communicable diseases especially diabetes mellitus. Diabetes complications can be prevented if the glycemic status of patients with diabetes is maintained within a nearly normal range. Therefore, patient education is critical in controlling blood glucose levels within the normal range.ObjectiveThis study aimed at measuring the effect of diabetes educational intervention program for patients suffering from type 2 diabetes attending the Diabetes Clinic in Tulkarim Directorate of Health.MethodsA short duration observational study involving pre- and post-test educational intervention program was carried out on a relatively small number of type 2 diabetes patients at the Diabetes Clinic in Tulkarim Directorate of Health. In total, 215 patients attended a group-based 4 h educational intervention session about diabetes. The program included explaining diabetes mellitus-symptoms, risk factors, types, treatment and complications and main aspects of self-care of the disease (foot care, eye care, and blood glucose monitoring), main aspects of dietary management, weight reduction, blood pressure, smoking cessation, periodic investigations, home monitoring and importance of physical activity. Knowledge evaluation questionnaire were evaluated pre- and post-study. Anthropometric measurements such as body weight (WT), body mass index (BMI) and laboratory tests such as fasting blood glucose (FBG), hemoglobin A1C (HbA1c), cholesterol (Chol), and triglycerides (TG) were measured both at the beginning and at the end of the study. Significance of the results was assessed by paired t-test at 95% confidence interval.ResultsThe participant’s mean age was 51.07 that ranged between 31 and 70 years. For a total of 215 participants, 41.4% were males and 58.6% were females. The mean weight before educational intervention was 80.81 ± 14.95 kg (82.6 kg for males and 79.5 kg for females) that decreased to 78.9 ± 14.33 kg (81.1 kg for males and 77.3 kg for females) after educational intervention program. The BMI also decreased significantly after educational intervention. The mean fasting blood sugar was 188.65 ± 71.45 mg/dL before educational intervention that decreased to 177.7 ± 66.11 mg/dL after the educational intervention (p = 0.049). The mean glycosylated hemoglobin was 8.57 ± 1.21 before educational intervention that decreased to 7.95 ± 1.42 after educational intervention. The mean value of cholesterol before educational intervention was 183.27 ± 37.74 mg/dL that decreased to 169.57 ± 34.23 mg/dL after educational intervention. The mean triglycerides value decreased after educational intervention from 209.85 ± 171.04 mg/dL to 183.28 ± 152.4 mg/dL (p = 0.025). The mean score of knowledge questionnaire before educational intervention was 60.6 ± 20.65 that increased to 78.1 ± 13.4 after conducting educational intervention.ConclusionsDiabetes education was found to be effective on BMI, FBG, HbA1c, Chol, TG, and knowledge.RecommendationsDiabetes education is a cornerstone in the management and care of diabetes and should be an integral part of health planning involving patient’s family, diabetes care team, community, and decision makers in the education process.     

川东T构造须家河组储层地震响应及形成机制

对川东T构造须家河组含气储层的地球物理响应特征进行了分析，采用地质与地球物理互馈结合的手段，通过合成记录正演、储层置换的方法进行了其地质形成机制研究。结果表明：T构造须家河组含气储层主要表现为低频率、弱振幅（近空白）反射，其形成机制主要有两方面的因素，一是含气层速度的降低导致振幅减弱，在薄层叠加效应的作用下，含气层下部出现弱振幅；二是含气层对高频的吸收作用，低频率导致砂泥岩互层无法分辨，表现为弱振幅。最终形成的低频率、弱振幅特征是这两种因素的综合响应，该特征在Ｔ构造高部位可以作为识别含气储层的标志。     

抚河河道的变迁

本文从抚河河道变迁的事实出发，得出其变迁的特点，分析其变迁的原因。提出应加固抚河右堤、疏通东汉河与开挖下游东分流河行洪的建议。     

浅析《安娜与国王》中的文化交叠情境

从构成东西文化差异的几个方面来分析<安娜与国王>影片中人物间戏剧性冲突的过程与成因,从跨文化学的角度诠释了因为文化差异而造成的跨文化交流的屏障,启迪人们以一种包容、开放、友好的态度来理解和欣赏他族文化,同时反思自己的文化和生活方式,从而增强对文化差异的敏感性和跨文化意识.     

全球化背景下的东亚货币合作问题探析

通过详实系统的文献资料回顾和分析了东亚货币合作的背景和面临的主要障碍,分析认为,东亚区域内自身存在的问题是其合作的主要障碍,如各经济体的经济发展水平、政治历史文化等方面有很大的差异;也有来自国际方面的外在因素,如美国势力集团的阻挠。在此基础上,提出了扩大区域性货币合作协议规模;建立亚洲货币基金;建立中间机构,完善监督机制;建立一个决策实体等进一步加强东亚货币合作的一揽子对策与建议。     

美国与北约东扩

北约是美国主导的西方最主要的政治军事组织.冷战结束后,北约非但没有消失,而且不断对其战略、结构和任务进行调整.不仅如此,为了实现其长远的战略目标,北约先后两次进行东扩.在这个过程中,美国始终扮演着极其重要的角色.北约东扩不但使自身的势力范围得以扩大,同时也使美国的势力获得极大拓展,这为美国实现其全球战略提供了重要条件.     

论辽与高丽的关系及辽的东部边疆政策

辽朝与高丽的关系为境外藩属国的关系。在辽朝统治的二百余年间 ,辽与高丽既有战争 ,也有和平交往。和平交往为辽与高丽关系的主流。辽朝重视对东部边疆的治理与巩固 ,采取了建立军事城池、派驻军队、严加防守、移民东部边疆、因俗而治、以夷制夷的边疆政策 ,巩固了辽对东部边疆地区的统治 ,并由此奠定了辽金元东部疆域的基础