Conflict Pattern Analysis: Preparing the Ground for Participation in Policy Implementation

The participation of non-state actors in implementation processes is often understood as a means to increase compliance efficiency. But the implementation of spatial policies frequently focuses on pre-established goals, processes and instruments and thus renders difficult open discourse and shared decision-making. This paper introduces conflict pattern analysis (CPA) as a tool that supports the analysis of the actual actor constellation in order to define efficient approaches that avoid common problems of participatory processes. CPA is a semi-formalised method that helps to identify key-actors, their relations and interaction amongst each other as well as their core beliefs, interests and resources. It aggregates this information to interaction patterns that can be compared, classified and linked to different participatory methods on a theoretically informed basis. Particularly on the local and regional level, this could be the first step for successful (participatory) implementation strategies.     

ROLE OF α-PSEUDO-UNIVEX FUNCTIONS IN VECTOR VARIATIONAL-LIKE INEQUALITY PROBLEMS

In this paper, we introduce a new class of generalized convex function, namely, a-pseudounivex function, by combining the concepts of pseudo-univex and α-invex functions. Further, we establish some relationships between vector variational-like inequality problems and vector optimization problems under the assumptions of α-pseudo-univex functions. Results obtained in this paper present a refinement and improvement of previously known results.     

A theoretical model for mid-and low-latitude ionospheric electric fields in realistic geomagnetic fields

The geomagnetic fields, which play important roles in the ionospheric dynamo, can greatly affect the global distribution of ionospheric electric fields, currents and other ionospheric electrodynamics phenomena. In the study of ionospheric electrodynamics phenomena, such as the longitudinal variations of ionospheric electric fields, the non-dipolar component of the geomagnetic fields must be taken into account. In this paper, we deduce a theoretical electric field model for ionospheric dynamo at mid- and low-latitude which adopt a modified magnetic apex coordinates system. In the new electric field model, the geomagnetic fields can be calculated from either the IGRF model or the dipole field model, and the neutral winds and conductivities are calculated based on empirical models. Then the dynamo equation for the electric potential is finally solved in terms of the line-by-line iteration method, and the ionospheric electric fields and currents are derived from the calculated potential. Our model can reproduce the main features of the ionospheric electrodynamics processes, so it will be a useful tool for the investigation of the upper atmosphere and ionosphere.     

液体分子自由程压力系数与温度系数研究

Ｊａｃｏｂｓｏｎ在Ｅｙｒｉｎｇ分子模型基础上提出了液体分子自由程理论．根据这个理论，液体分子自由程即分子表面之间的距离应为Ｌ＝２Ｖａ／Ｙ．本文在Ｊａｃｏｂｓｏｎ理论基础上，给出了液体分子自由程压力系数与温度系数两个参量，研究了部分烷烃、烯烃、醇、苯及其卤代物的自由程压力系数与温度系数．在以后的研究中，我们还发现这两个参量与分子力及液体声速系数有密切联系     

硫酸钾水溶液热力学性质的研究

用钾离子选择性电极测定硫酸钾水溶液中缔合反应在不同温度、不同离子强度时△H°、△G°、△S°.     

广东实施峰谷电价及其效果探讨

研究了广东省的峰谷电价政策及其实施效果。通过对佛山市某些典型大工业用户依据电价政策变化而进行的负荷调整情况的分析表明峰谷电价新政策在一定程度上促使了企业进行生产的重新安排以减少电费开支，并在总体上促进了电力消费。     

高师化学实验课程体系改革的探讨与实践

我国的化学教育能否尽快跟上世界化学的发展潮流,其关键是高等师范院校的化学专业能否培养出适应21世纪所需要的能够从事化学教育和科学研究的有用之才.尤其是随着科学技术水平的不断提高,新技术的不断涌现,更要求所培养出的化学专业毕业生具有较强的实验操作和实验设计能力,能够较好的较全面的掌握综合实验技术和实验方法.因此,传统的有机、无机、分析、物化的高师化学实验课程体系已经不能适应这种形势的需要.     

绿色设计及其应用分析

对绿色设计的国际背景、含义、特点、关键技术及典型方法进行了较全面的介绍 ,对绿色设计在我国的应用策略和步骤进行了分析 ,最后 ,对绿色设计在轻工机械设计中的应用进行了展望     

Preparation of organic thin-film field effect transistor

The organic thin-film field effect transistor was prepared through vacuum deposition by using teflon as di-electric material. Indium-tin-oxide acted as the source and drain electrodes. Copper phthalocyanine and teflon were used as the semiconductor layer and dielectric layer, respectively. The gate electrode was made of Ag. The channel length between the source and drain was 50 μm. After preparing the source and drain electrodes by lithography, the copper phthalocyanine layer, teflon layer and Ag layerwere prepared by vacuum deposition sequentially. The field effect electron mobility of the device reached 1.1×10ˉ6 cm2/(V@s), and the on/off current ratio reached 500.     

神经网络自适应控制器设计

对前馈神经网络用于动态系统的辨识、自适应控制进行了分析和数学推导，给出了自适应神经网络控制器的设计方法．最后通过仿真实例进行了说明．