高职学生违纪行为调查分析与教育对策

对高职学生学习、品德、生活、社会违纪行为的现状、态度进行了调查分析，指出了违纪行为产生的客观与主观因素，并提出了教育对策。     

一种基于重排首次匹配算法的新颖并行Turbo译码器存储方案

In this paper we discuss a novel storage scheme for simultaneous memory access in parallel turbo decoder. The new scheme employs vertex coloring in graph theory. Compared to a similar method that also uses unnatural order in storage, our scheme requires 25 more memory blocks but allows a simpler configuration for variable sizes of code lengths that can be implemented on-chip. Experiment shows that for a moderate to high decoding throughput （40-100 Mbps）, the hardware cost is still affordable for 3GPP＇s （3rd generation partnership project） interleaver.     

The significance of discrepancies between the verbal and non-verbal intelligence scores of a group of first year university students

The object of the study was to investigate the significance of the differences between verbal and non-verbal scores on the New South African Group Intelligence Test (NSAGT).The experimental subjects were first year university students. They were subdivided into three groups: one group whose non-verbal scores were higher than their verbal scores, a second group whose verbal scores were higher than their nonverbal scores and a third group, acting as a control group, whose verbal and nonverbal scores were approximately equal.The three groups were compared with regard to such features as visual and auditory acuity, personal adjustment and academic achievement. The raw data were arranged in three-dimensional contingency tables and interrelationships between variables were computed by means of the G² test.A positive correlation was found between temperamental personality features and high non-verbal scores on the NSAGT.This article is based on the MA dissertation of the second author under the supervision of the first author. The study was partly sponsored by a grant from the Human Sciences Research Council. Republic of South Africa, to which body grateful acknowledgement is made. However, the opinions expressed and the conclusions drawn are the absolute responsibility of the authors     

In vitro antioxidant activity of phenolic-enriched extracts from Zhangping Narcissus tea cake and their inhibition on growth and metastatic capacity of 4T1 murine breast cancer cells

Phenolics, as the main bioactive compounds in tea, have been suggested to have potential in the prevention of various human diseases. However, little is known about phenolics and their bioactivity in Zhangping Narcissue tea cake which is considered the most special kind of oolong tea. To unveil its bioactivity, three phenolic-enriched extracts were obtained from Zhangping Narcissue tea cake using ethyl acetate, n-butanol, and water. Their main chemical compositions and in vitro bioactivity were analyzed by high-performance liquid chromatography (HPLC) and ultraperformance liquid chromatography-mass spectrometry (UPLC-MS). The ethyl acetate fraction (ZEF) consisted of higher content of phenolics, flavonoids, procyanidins, and catechin monomers (including epigallocatechin gallate (EGCG), epicatechin gallate (ECG), and gallocatechin gallate (GCG)) than n-butanol fraction (ZBF) and water fraction (ZWF). ZEF exhibited the strongest antioxidant capacity in vitro due to its abundant bioactive compounds. This was validated by Pearson correlation and hierarchical clustering analyses. ZEF also showed a remarkable inhibition on the growth, migration, and invasion of 4T1 murine breast cancer cells.     

Professional experience: learning from the past to build the future

The title of the 2014 Australian Teacher Education Association (ATEA) conference was Teacher Education, An Audit: Building a platform for future engagement. One of the conference themes was Professional Experience: What works? Why? I seized upon this theme and the title of the conference as it afforded me an opportunity to do an audit of my research in professional experience over the last 25 years. This article presents this evidence base and the messages I have taken from this evidence. I have done this in the hope that, by collating some of the insights gained from the past and the present, it will help to “build a platform for future engagement” in professional experience. In preparing this article I was asked by the Editors to reflect also on how I developed my distinctive line of inquiry and expertise in relation to the practicum across an extended period. These reflections are included. I hope they will support university-based teacher educators in enhancing their satisfaction and achievements from working in this stimulating and provocative field of study.     

跨文化意识在旅游景点英语翻译中的运用

旅游景点英语翻译是一种跨文化交际,运用于景点名称的翻译,让国外游客更容易理解景点的文化内涵;景点导游词的选择,能使导游词显得亲切、易懂、生动,富有人情味;对景点中的历史人物和历史事件的翻译,让国外游客快速、准确地了解与景点相关的历史人物和所发生的历史事件;景点翻译的文化信息处理,能将文化信息准确地传递给国外游客,有效地消解跨文化冲突。     

Risk factors for the perpetration of child sexual abuse: a review and meta-analysis

OBJECTIVES: Since the late 1980s, there has been a strong theoretical focus on psychological and social influences of perpetration of child sexual abuse. This paper presents the results of a review and meta-analysis of studies examining risk factors for perpetration of child sexual abuse published since 1990. METHOD: Eighty-nine studies published between 1990 and April of 2003 were reviewed. Risk factors were classified into one of the following six broad categories: family factors, externalizing behaviors, internalizing behaviors, social deficits, sexual problems, and attitudes/beliefs. Sex offenders against children (SOC) were compared to three comparison groups identified within the 89 studies: sex offenders who perpetrated against adults (SOA), non-sex offenders, and non-offenders with no history of criminal or sexual behavior problems. RESULTS: Results for the six major categories showed that SOC were not different from SOA (all d between -.02 and .14) other than showing lower externalizing behaviors (d=-.25). Sex offenders against children were somewhat different from non-sex offenders, especially with regard to sexual problems and attitudes (d=.83 and .51). Sex offenders against children showed substantial differences from non-offenders with medium sized effects in all six major categories (d's range from .39 to .58). CONCLUSION: Child sex offenders are different from non-sex offenders and non-offenders but not from sex offenders against adults. PRACTICE IMPLICATIONS: This study suggests that the presence of general risk factors may lead to a variety of negative behavioral outcomes, including the perpetration of child sexual offending. Family factors were strongly related to the perpetration of child sex offending (vs. non-sexual offending or non-offending) and may be valuable intervention points for interrupting the development of child sex offending, as well as other negative behaviors. Other potential points for intervention may focus on the development of appropriate social and emotional skills that contribute to sexual offending.     

在后现代知识观的视野下思考人的发展——从新课程改革关注学生的发展谈起

新课程改革中体现了关注学生发展的思想,同时,它倡导的后现代知识现蕴涵了主体性、动态性两个主要的基本特征。从后现代知识观的这两个主要基本特征出发,在后现代知识观的视野下思考人的发展,是探讨后现代知识观的根本着眼点。     

论农村土地政策在农村人力资源开发中的作用

在对我国丰富的农村人力资源的开发过程中 ,农村土地政策始终是一个关键因素。如果党和政府制定的农村土地政策符合农村人事矛盾的发展要求 ,它就会积极促进农村人力资源的开发与利用 ;反之 ,则会阻碍甚至破坏农村人力资源的正常开发与利用。在 2 1世纪我们必须贯彻正确的农村土地政策 ,保证农村人力资源的有效开发 ,积极促进农村社会经济的健康发展。     

物权行为理论若干问题探析

物权行为理论自其诞生起就褒贬不一，在我国，对该理论本身有许多问题需要澄清。对法律行为的成立，立法应采自由主义，所以登记或交付为物权行为的生效要件。物权行为是法律行为的一种，物权行为可以并应适用法律行为的一系列规则。物权行为与债权行为相独立而存在是客观事实，但物权行为的独立性与无因性并无必然联系，虽然物权行为无因性的缺陷并不存在，可是否采纳物权行为无因性是一国立法选择问题。