清代地方经济立法探析--以孤本同治《河南省例》为例

同治《河南省例》是迄今为止新发现的河南省地方法规文献,其内容涉及时间段为雍正至同治年间,不仅对研究清代河南社会变迁有重要价值,而且对研究清代地方法与国家法关系也是极重要的第一手文献。该省例"户例"占全书页数近42%,显示地方立法以社会经济为主,其中有关房地产市场、黄河河滩开发等法规,突出了清代河南社会经济发展的地方特色。这些条例因应社会变化而不断调整。

The Case for Presupposition： On Kripke＇s Anaphoric Account

According to Kripke, traditional approaches to presupposition and anaphora do not work in some compound sentences because traditionally, they have been thought to assign presuppositions to each clause in isolation. I agree with this criticism, but also think that context is required in order to determine the presupposition included in a complex sentence. To show the context role in fixing the utterance truth-conditions in those cases, this paper introduces the Kripkean anaphoric account on presuppositions （section 2）, and then criticizes this approach because it is very restrictive （section 3）. The paper concludes that to solve those difficulties, one should appeal to a two-dimensional framework, including a new parameter that focuses on the sentence according to the concrete features of the context： the speaker＇s point of view （section 4）.

A case study of customer satisfaction for information technology solutions

There are numerous information technology solutions including hardware and software. A company that provides the solution should have knowledge of the customer needs in the purpose of sailing strategy or upgrade policy. The needs are also directly connected to the user satisfaction. However, the users have respective points of view in the needs as well as they may not identify the requirements to improve the solution. SERVQUAL can be an appropriate method to define and measure the customer satisfaction for the information technology solutions. As a case study of the customer satisfaction, the modified SERVQUAL items and scoring method are applied to a cyber-infrastructure system named CyberL ab in Korea. The measurement results of user satisfaction for CyberL ab are provided to confirm that our proposed method performs as we intended. From the results, we can score the satisfaction level of users and identify their needs in the various aspects. The total user satisfaction level for CyberL ab is scored by 88.3.

The eyes are the window to the heart： one case of cardiac amyloidosis with eyelid swelling as the initial symptom

Cardiac amyloidoses （CA）, a disease caused by the pre- cipitation of amyloid proteins in myocardial extracellular matrix, is difficult to diagnose due to its lack of specific clinical manifestations, and can be easily misdiagnosed.[1] However, due to the recent improved awareness and wide use of biopsy, most patients are now correctly diagnosed prior to death. This report concerns a 59-year-old male who presented with symptoms of double eyelid swelling and chest tightness without obvious causes.

Do Farmers Respond to Training？--The Case of the Millennium Challenge Account （MCA）-Ghana Programme

This study examined the effect of farmer business, technical training and input provision through a government intervention programme on productivity and crop incomes among Farmer Based Organizations （FBO） in Ghana. Farm level data were collected from 2,900 farmers over 11,000 farm plots. The difference-in-difference estimator is employed to test the impact of this intervention on crop yields and incomes. Farmers were randomly put into two distinct groups： the treatment （early training） and control （late training）. After the collection of baseline data, the treatment group received crop husbandry training and a starter pack which included inputs and cash both worth about US$230. The control group received the intervention after a year. The main findings of this study are that the intervention does not have any significant impact on crop yields and crop incomes. However the authors do find some evidences that as a result of the intervention, the value of chemicals used by farmers decreased by about GH^25 The study concludes by noting that although some changes do occur over the period, and it is not possible to attribute these changes to the MiDA training programme for all the indicators of interest except chemical costs.

QoE-Aware Proportional Fair Scheduling for Multiuser Multiservice Wireless Networks

The effective radio resource allocation al-gorithms, which satisfy diversiform requirements of mobile naltimedia services in wireless cellular net-works, have recently attracted more and more at-tention. This paper proposes a service-aware scheduling algorithm, in which the Mean Opinion Score （MOS） is chosen as the unified metric of the Quality of Experience （QoE）. As the network needs to provide satisfactory services to all the users, the fairness of QoE should be considered. The Propor- tional Fair （PF） principle is adopted to achieve the trade-off between the network perfonmnce and us- er fairness. Then, an integer progranming problem is formed and the QoE-aware PF scheduling princi-ple is derived by solving the relaxed problem. Simu-lation results show that the proposed scheduling principle can perform better in terms of user fair-ness than the previous principle maximizing the sum of MOS. It also outperfoms the max-rain scheduling principle in terms of average MOS.

Measurement of Incompatible Probability in Information Retrieval:A Case Study with User Clicks

The incompatible probability represents an important non-classical phenomenon, and it describes conflicting observed marginal probabilities, which cannot be satisfied with a joint probability. First, the incompatibility of random variables was defined and discussed via the non-positive semi-definiteness of their covariance matrixes. Then, a method was proposed to verify the existence of incompatible probability for variables. A hypothesis testing was also applied to reexamine the likelihood of the observed marginal probabilities being integrated into a joint probability space, thus showing the statistical significance of incompatible probability cases. A case study with user click-through data provided the initial evidence of the incompatible probability in information retrieval (IR), particularly in user interaction. The experiments indicate that both incompatible and compatible cases can be found in IR data, and informational queries are more likely to be compatible than navigational queries. The results inspire new theoretical perspectives of modeling the complex interactions and phenomena in IR.