网页配色与布局课程教学中色彩训练的设置与实施

网页配色与布局课程中对配色部分内容提出“单一色彩训练专单页面配色训练专网站项目配色训练”的循序渐进的训练模块,本文针对“单一色彩训练”的四个分解训练内容的设置与实施进行阐述,以帮助学生认识色彩的本质,培养对色彩的敏锐感,积累对色彩感觉,形成“认识-积累-扩展”的教学链,为后续训练模块的开展奠定基础。     

高校设置总会计师的必要性与合理性探析

高校设置总会计师适应高校经费收支多元化、复杂化现实,是回应有关制度要求的实践选择.新时期,我国高校组织特性呈现出新的变化,高校领导班子能力建设尝试新的实践探索.高校设置总会计师能够呼应这些新变化的需要,从而促进财务管理工作的科学化、专业化、精细化发展走向,提高管理的质量与效率.因此,高校设置总会计师可以从总会计师的职责权限、制度建设、任免方式及监管体系等方面统筹考虑.     

工程管理专业学生工程实践能力培养与强化途径研究

针对目前工程管理专业学生普遍存在实践能力缺乏的问题,建议合理设置工程管理专业基本课程体系,加强实践能力培养,提出综合培养学生实践能力的有效模式。     

印前图像质量控制的实现

原稿图像质量与印刷品图像质量的一致性是我们印刷从业人员一直以来所追求的目标。由于印刷技术的局限性,要完全地达到一致的效果比较困难。印前图像质量是决定印品质量的关键因素之一,做好印前图像质量的控制,是实现精美印品质量的根本。下面将从图像的扫描、Photoshop分色参数设置、输出设备校正三个方面实现对印前图像质量的控制。     

Injuries increase the amputee burden at the prosthesis centre: a 2-year retrospective survey of amputees in a low-income setting

The aim of this study is to survey different types of injuries as the cause for prosthesis fitting in the Institute of Physical Medicine and Rehabilitation (IPM&R). This retrospective chart review was conducted at the IPM&R at the Dow University of Health Sciences, from the year 2007 till 2009. We selected all amputees who got enrolled in our institute for prosthesis fitting with major amputations, during the above mentioned period of time. Informed verbal consent was taken from each patient before recording their data at the IPM&R. Anonymity has been maintained. Data for this study was collected through a structured questionnaire, variables included: gender, age, town of origin, cause of amputation, level of amputation, limb involvement (unilateral or bilateral), level and causes of amputations. The data entry and analysis were done on SPSS (Statistical Package of Social Sciences) version 16.0. Of the amputee burden of our study, 55.9% was due to trauma, which is a preventable cause of disability. This is mostly affecting men in the productive age group. New strategies need to be devised in order to alleviate the burden of amputations resulting from preventable injuries.     

A Classroom Tariff-Setting Game

The author outlines a classroom tariff-setting game that allows students to explore the consequences of import tariffs imposed by large countries (countries able to influence world prices). Groups of students represent countries, which are organized into trading pairs. Each group's objective is to maximize welfare by choosing an appropriate ad valorem tariff that may be changed intermittently throughout the game. The game is built on a computable general-equilibrium model, which allows each nation's utility and terms of trade under alternative tariff regimes to be expressed quantitatively. The exercise encourages students to consider terms-of-trade improvements and efficiency losses resulting from large-country tariffs and provides a framework to discuss the Nash equilibrium of a tariff war. The game is a useful supplement to traditional teaching methods.     

Palonosetron versus other 5-HT3 receptor antagonists for prevention of chemotherapy-induced nausea and vomiting in patients with hematologic malignancies treated with emetogenic chemotherapy in a hospital outpatient setting in the United States

Abstract

Objective:

This study evaluated the rate of uncontrolled chemotherapy-induced nausea and vomiting (CINV) after initiating antiemetic prophylaxis with palonosetron versus other 5-HT₃ receptor antagonists (RAs) in patients diagnosed with hematologic malignancies (lymphoma and leukemia) and receiving highly emetogenic chemotherapy (HEC) or moderately emetogenic chemotherapy (MEC) in a hospital outpatient setting.

Methods:

Patients aged?≥?18 years and diagnosed with hematologic malignancies initiating HEC or MEC and antiemetic prophylaxis with palonosetron (Group 1) and other 5-HT₃ RAs (Group 2) for the first time in a hospital outpatient setting between 4/1/2007 and 3/31/2009 were identified from the Premier Perspective Database. Within each cycle, CINV events were identified (in the hospital outpatient, inpatient, and emergency room settings) through ICD-9 codes for nausea, vomiting, and/or volume depletion (from each CT administration day 1 until the end of the CT cycle), or use of rescue medications (day 2 until the end of the CT cycle). Negative binomial distribution generalized linear multivariate regression model estimating the CINV event rate on CT, specific CT cycles, and cancer diagnosis (leukemia/lymphoma)-matched groups in the follow-up period (first of 8 cycles or 6 months) was developed.

Results:

Of 971 identified patients, 211 initiated palonosetron (Group 1). Group 1 patients comprised of more females [50.2 vs. 41.4%; p?=?0.0226], Whites [74.4 vs. 70.4%, and Hispanics [7.6 vs. 6.3%; all races p?=?0.0105], received more HEC treatments [89.6 vs. 84.2%; all CT types p?=?0.0129], and had more lymphoma diagnosed patients [89.6 vs. 76.3%; all cancer types p?=?0.0033] at baseline. After controlling for differences in several demographic and clinical variables, the regression model predicted a 20.4% decrease in CINV event rate per CT cycle for Group 1 versus Group 2 patients. Study limitations include potential lack of generalizability, absence of data on certain confounders including alcohol consumption and prior history of motion sickness, potential underestimation of incidence of uncontrolled CINV, and inability to draw conclusions pertaining to cause and effect relationship.

Conclusion:

In this retrospective hospital study, patients with hematologic malignancies treated with HEC or MEC and initiated on antiemetic prophylaxis with palonosetron in the hospital outpatient setting were more likely to experience significantly lower CINV event rates (in the hospital outpatient, inpatient, and emergency room settings) versus patients initiated on other 5-HT₃ RAs.     

财经院校文学欣赏公选课的实践探索与反思

文学欣赏在丰富知识、提高修养、净化道德方面具有很大优势,是人文素质教育的重要手段.针对财经类院校的特点,文学欣赏公选课可在课程设置、教学内容与教学方法上进行一些有益的实践探索.但如何更进一步贴近财经院校学生的实际,在文化素质教育与专业能力培养之间找准契合点,更好地优化教学内容与方法,提高文学欣赏课的成效,仍值得进一步反思.     

Agenda formation and accounting standards setting: lessons from the standards setters

There are many studies on lobbying of accounting standards, but the technical agenda of regulators is taken as ‘given’ and why a particular topic was admitted to the agenda is not investigated. Agenda formation is important as control of the agenda determines which topics get regulated and the form of the regulatory response. A few studies have explored agenda formation across regulatory institutions but are largely silent on the role of individual decision makers and technical staff. However, the standards setters have sought to explain their agenda processes. This paper reviews statements by the members of accounting standards setting agencies about their experiences of agenda formation. It identifies insights gained from standard setters and makes some suggestions for future research.     

Investigating corporate management lobbying in the U.K. accounting standard-setting process: a multi-issue/multi-period approach

A large body of literature examines the motives of corporate managers to lobby accounting standard-setters. In general, studies confine their examination to single episodes of the standard-setting process (e.g., exposure draft). This article extends the literature by adopting a multi-issue/multi-period approach to investigate corporate lobbying of the U.K.'s ASB. The findings suggest that the extent of corporate lobbying, defined on the basis of the frequency with which companies made submissions to all of the publications issued by the ASB over a six-year period, depends on the size of companies, the debt covenant costs they face and whether they are listed on a U.S. stock exchange. Separate analyses, however, involving (a) the frequency of lobbying on income-related issues and (b) the frequency of lobbying on disclosure issues revealed that, while all these three variables explain lobbying on income-related issues, only size is significant in explaining lobbying on disclosure issues. The results also suggest that the debt to equity ratio is an imperfect proxy for debt covenant costs.