Hybrid tripartite randomized response technique

In this paper, a new randomized response technique has been proposed that combines the unrelated question randomized response technique and tripartite randomized response technique. The relative efficiency of the newly proposed Randomized Response technique over the existing Randomized Response technique was obtained. It was observed that the relative efficiency of the proposed technique over the tripartite RRT increases with increase in π_A and π_U. The applicability of the proposed technique was also shown. However, it has been shown that the proposed technique performs better than the conventional ones.     

《模拟电子技术》课程教学方法的探讨

模拟电子技术是电专业一门重要的专业基础课,针对它内容繁多、学习难度较大的特点,本文从教学内容、教学方法、教学模式等几方面如何提高教学质量,如何加强学生能力的培养进行了有益的探讨。     

论高职学院技能应用型岗位人才培养目标及其途径

高职学院人才培养目标应定位于技能应用型岗位人才,培养学生胜任某种职业岗位的职业技能、技艺和运用能力,强调学生职业能力和职业素质的培养。高职技能应用型岗位人才的培养途径为：基于能力导向的理论教学、基于技能导向的实践教学和基于素质导向的课外教育活动。     

现阶段我国收入分配政策的缺陷与调整思路

政策作为推进改革开放的基本手段 ,在经济发展中具有重要的调控作用和导向作用。现阶段我国社会成员收入差距的扩大 ,从一个侧面反映了我国收入分配政策的不完善。由于政府政策偏好、政策缺位、政策乏力 ,造成了各利益主体发展机会不均等 ,市场竞争不公平 ,导致收入分配秩序混乱和社会成员收入差距的扩大。因此 ,在我国通过调整收入分配政策 ,增加社会公共消费支出 ,运用政策的制导作用 ,缩小社会成员收入差距的空间是存在的。     

再看《春秋》笔法——以清华简《系年》与《春秋》经传对国君死亡事件的记录为视角

清华简《系年》与《春秋》经传在记载国君死亡事件时采取了不同的记述方式。《系年》在记述一国之君杀另外一国之君时均用＂杀＂字而非＂弑＂字,基本句式为＂某杀某＂,这与《春秋》经传的记载类似。但《系年》在记载国君被该国臣子所杀的时候,几乎都用＂杀＂字,这与《春秋》采用＂弑＂字表明褒贬明显不同。《系年》对孺子王被灵王所杀,灵王被公子比所杀均未非常明确地采取＂某杀某＂的记述方式,这可能源于《系年》的记述者为楚国人,所以对本国国君的遇害采取了＂内讳＂的方式。对＂弑君＂事件的不同处理,可从另一侧面佐证孔子对《春秋》确实进行了修订及＂《春秋》笔法＂的存在。     

Preference for Flexibility and Random Choice

We study a two‐stage model where the agent has preferences over menus as in Dekel, Lipman, and Rustichini (2001) in the first period and then makes random choices from menus as in Gul and Pesendorfer (2006) in the second period. Both preference for flexibility in the first period and strictly random choices in the second period can be, respectively, rationalized by subjective state spaces. Our main result characterizes the representation where the two state spaces align, so the agent correctly anticipates her future choices. The joint representation uniquely identifies probabilities over subjective states and magnitudes of utilities across states. We also characterize when the agent completely overlooks some subjective states that realize at the point of choice.     

Fuzzy LINMAP approach to heterogeneous MADM considering comparisons of alternatives with hesitation degrees

Multiattribute decision making (MADM) with multiple formats of information, which is called heterogeneous MADM for short, is very complex and interesting in applications. The purpose of this paper is to extend the Linear Programming Technique for Multidimensional Analysis of Preference (LINMAP) for solving heterogeneous MADM problems which involve intuitionistic fuzzy (IF) sets (IFSs), trapezoidal fuzzy numbers (TrFNs), intervals and real numbers. In this method, DM's preference is given through pair-wise comparisons of alternatives with hesitation degrees which are represented as IFSs. The IF consistency and inconsistency indices are defined on the basis of pair-wise comparisons of alternatives. Each alternative is assessed on the basis of its distance to a fuzzy ideal solution (FIS) unknown a priori. Based on the defined IF consistency and inconsistency indices, we construct a new fuzzy mathematical programming model, which is solved by the developed method of fuzzy mathematical programming with IFSs. Once the FIS and the attribute weights are obtained, we can calculate the distances of all alternatives to the FIS, which are used to determine the ranking order of the alternatives. A supplier selection example is presented to demonstrate the validity and applicability of the proposed method.     

One-sided Continuous Tolerance Limits and their Accompanying Sample Size Problem

Tolerance limits are those limits that contain a certain proportion of the distribution of a characteristic with a given probability. 'They are used to make sure that the production will not be outside of specifications' (Amin & Lee, 1999). Usually, tolerance limits are constructed at the beginning of the monitoring of the process. Since they are calculated just one time, these tolerance limits cannot reflect changes of tolerance level over the lifetime of the process. This research proposes an algorithm to construct tolerance limits continuously over time for any given distribution. This algorithm makes use of the exponentially weighted moving average (EWMA) technique. It can be observed that the sample size required by this method is reduced over time.     

青少年传接球技巧训练的几点思考

伴随着21世纪的到来,足球运动无论在技术还是在战术上都取得了长足的进步。本人作为王后军青少年业余足球学校的客座教练员,通过观摩学习和理论实践,得到了很多传接球训练的方法,使我本人受益非浅。由此,本人希望通过本文得出青少年足球运动员传接球技巧训练的合理方法,以使我们的青少年足球运动员能够在先进的训练中茁壮成长。     

生育性别偏好研究的范式：反观与重构

分析以往学界在生育性别偏好研究上的四种主要范式可以发现,传统范式对生育性别偏好问题的解释和分析要么偏重社会,要么偏重个人,忽视了将行为者和社会结构(文化)紧密联系的可能。因此,以布迪厄实践社会学理论作为研究的理论基础,提出了建构一种结构与能动、系统与行动者、集合体与个人联系起来的“场域—惯习”研究范式的设想。