浅析大学生犯罪行为的原因与预防

大学生犯罪有增多的趋势,从原因上讲,有社会、家庭、学校和个人的因素。在预防、减少乃至杜绝大学生犯罪问题上,高校应发挥主要的作用。其次,大学生本人也应学会自我调适和防范,把引发犯罪的诱因消灭在萌芽时期。     

英语中动句研究

中动句式是英语中的一种常见句型。主要表现为动词使用主动语态,外论元不出现,动词后必须有副词修饰。关于中动句的生成过程,主要有两派意见,即移位法和词汇法。前者认为中动句的形成主要是由于名词短语的移位;后者则认为中动句在词汇中形成。本文坚持移位解释法,但认为利用最简方案来解释英汉语中动句的成因比管约论框架下的分析更经济合理;并且还可以解释中动句中两个悬而未决的问题。其一是解释中动句中副词存在的必要性;其次则是解释中动句表层主语为(non_argment)非论元时的情形。     

鸭病康防治鸭传染病的研究(二)——对鸭霍乱的防治报告

将鸭霍乱病鸭、可疑鸭和试验性感染禽多杀性巴氏杆菌的鸭随机分为对照组和试验组,用鸭病康口服液进行疗效试验研究,并用西药进行对比。结果表明:鸭病康口服液对试验性感染禽多杀性巴氏杆菌鸭的保护率分别为100％、80％、40％;对可疑鸭的预防效果与土霉素无明显差异(P>0.05);对急性病鸭的治愈率不及肌注卡那霉素(P<0.05)。     

判决非结构化循环的算法

本文用图论描述程序流程图结构,并提出对非结构化循环进行判决的算法。     

燃煤锅炉通用热力计算程序的研究

用Visual Basic语言编制了一个可适用于超高压至亚临界参数燃煤锅炉的通用热力计算程序，文中介绍了该程序的组成及特点，同时应用该程序对两台锅炉进行了计算验证。     

Evaluating technical efficiency of human capital formation in the Italian university: Evidence from Florence

This paper models the human capital formation in the Italian university and utilizes a measure of technical efficiency to estimate the output-efficiency of human capital formation in the University of Florence, by using Data Envelopment Analysis (DEA) on a selected set of inputs and outputs. It uses the Program Evaluation (PE) procedure as well, in an attempt to attribute shares of the variation in efficiency to factors that are beyond the control and factors that are under the control of the graduates and faculties. The authors thank two anonymous referees for their valuable comments.     

Characteristics of Older Adult Problem Gamblers Calling a Gambling Helpline

Background Few investigations have characterized groups of older adults with gambling problems, and published reports are currently limited by small samples of older adult problem gamblers. Gambling helplines represent a widespread mechanism for assisting problem gamblers to move into treatment settings. Given data from older adult problem gamblers in treatment, we hypothesized that older as compared with younger adult problem gamblers calling a gambling helpline would be less likely to report gambling-related problems.Design and methods Logistic regression analyses were performed on data obtained from January 1, 2000 to December 31, 2001, inclusive, from callers with gambling problems (N = 1,084) contacting the Connecticut Council on Problem Gambling Helpline.Results Of the 1,018 phone calls used in the logistic regression analyses, 168 (16.5%) were from older adults and 850 (83.5%) from younger adults. Age-related differences were observed in demographic features, types and patterns of gambling reported as problematic, gambling-related problems and psychiatric symptoms, substance use problems, patterns of indebtedness, and family histories of addictive disorders. Older as compared with younger adult problem gamblers were more likely to report having lower incomes, longer durations of gambling, fewer types of problematic gambling, and problems with casino slot machine gambling and less likely to report gambling-related anxiety, family problems, illegal behaviors and arrests, drug problems, indebtedness to bookies or acquaintances, family histories of drug abuse, and problems with casino table gambling.Conclusions Older as compared with younger adult problem gamblers calling a gambling helpline differ on many clinically relevant features. The findings suggest the need for improved and unique prevention and treatment strategies for older adults with gambling problems.     

Child maltreatment in the family: a European perspective

Child maltreatment is generally referred to under the global categories of physical, sexual, emotional/psychological abuse and neglect. The Concerted Action on the Prevention of Child Abuse in Europe (CAPCAE) reports on the specific forms of harm and injury, actions and persons believed responsible in eight European countries. The most common actions across all participating countries responsible for harm were those of violent parenting or absent parenting. A review of prevention strategies found that few programmes focused on specific behaviours or included measures to indicate whether their actions were successful in preventing further harm to children. It is recommended that fathers need to be targeted in prevention as well as mothers and that specific data collection of actual harms, actions, persons responsible and outcomes needs to be implemented as a priority in all European countries. Such specificity avoids a focus on risk which is unacceptable in some countries, over inclusive of parents and resource intensive.     

从性别平等视角看“关爱女孩”行动

"关爱女孩"行动实施以来,其政策效果究竟如何,课题组经过调查之后认为,尽管"关爱女孩"行动起了一定的遏制作用,但它并未触动问题的根本,人们的生育观念并没有真正改变,男孩偏好依然严重.应基于性别平等的观点,从制度上着手改变男女不平等的根源,进而引导人们真正做到"生男生女顺其自然".