SmartUpLoad组件在JSP项目开发中的设计与实现

随着科技的飞速发展,互联网已经逐步普及,网络共享也逐渐成为了广大网民传递信息、共享资源的一种方式。用户将自己的计算机文件上传至服务器端以便其他人浏览、欣赏,已经是Web项目中最常用的功能了。本文以SmartUpLoad组件为依托,详细阐述其在JSP项目开发中的实现。     

Facilitators and barriers to the successful implementation of a protocol to detect child abuse based on parental characteristics

To determine the critical facilitating and impeding factors underlying successful implementation of a method to detect child abuse based on parental rather than child characteristics known as the Hague Protocol. The original implementation region of the protocol (The Hague) was compared to a new implementation region (Friesland), using analysis of referrals, focus group interviews (n = 6) at the Emergency departments (ED) and at the Reporting Centers for Child abuse and Neglect (RCCAN) as well as questionnaires (n = 76) at the EDs. Implementation of the Hague Protocol substantially increased the number of referrals to the RCCAN in both regions. In Friesland, the new implementation region, the number of referrals increased from 2 out of 92,464 patients (three per 100,000) to 108 out of 167,037 patients (62 per 100,000). However in Friesland, child abuse was confirmed in a substantially lower percentage of cases relative to the initial implementation region (62% vs. 91%, respectively). Follow-up analyses suggest that this lower positive predictive value may be due to the lack of training for RCCAN professionals concerning the Hague Protocol. The focus group interviews and questionnaires point to time limitations as the main impediment for implementation, whereas an implementation coach has been mentioned as the most important facilitating factor for success. The Hague Protocol can be used to detect child abuse beyond the initial implementation region. However, training is essential in order to assure a consistent evaluation by the RCCAN.     

Participant characteristics and process variables predict attrition from a home-based early intervention program

Although advocates of home visits claim that they improve access to preventive interventions for socially disadvantaged families, home visiting programs often report high dropout rates. This study investigated factors predicting attrition in a sample of 434 low-income, first-time mothers in a German program modeled on the Nurse–Family Partnership program. Both participant characteristics and process variables associated with attrition were examined. The results indicated that 38.5% of the mothers left the program before completing 75% of the enrollment time; 62% of those left for addressable reasons (e.g., losing interest in program participation). Arguably, these participants might be retained through program modifications. Almost half of the dropouts left the program before completing 25% of the enrollment time. Program dropouts were younger and did not experience pregnancy-related risks. With regard to process variables, a high frequency of unsuccessful visit attempts and low maternal engagement during the home visits increased the risk for attrition. Self-referral, a high percentage of time spent on parenting issues as well as a high percentage of grandmother participation during visits contributed to participant retention. Among mothers with a high number of risk factors for child abuse and neglect, partner (husband or boyfriend) participation during visits positively influenced the retention rate. Since process variables explained a larger amount of variance in attrition compared to participant characteristics, it is reasonable to focus on the intervention processes when trying to reduce attrition.     

The assessment of the readiness of five countries to implement child maltreatment prevention programs on a large scale

This study aimed to systematically assess the readiness of five countries – Brazil, the Former Yugoslav Republic of Macedonia, Malaysia, Saudi Arabia, and South Africa – to implement evidence-based child maltreatment prevention programs on a large scale. To this end, it applied a recently developed method called Readiness Assessment for the Prevention of Child Maltreatment based on two parallel 100-item instruments. The first measures the knowledge, attitudes, and beliefs concerning child maltreatment prevention of key informants; the second, completed by child maltreatment prevention experts using all available data in the country, produces a more objective assessment readiness. The instruments cover all of the main aspects of readiness including, for instance, availability of scientific data on the problem, legislation and policies, will to address the problem, and material resources. Key informant scores ranged from 31.2 (Brazil) to 45.8/100 (the Former Yugoslav Republic of Macedonia) and expert scores, from 35.2 (Brazil) to 56/100 (Malaysia). Major gaps identified in almost all countries included a lack of professionals with the skills, knowledge, and expertise to implement evidence-based child maltreatment programs and of institutions to train them; inadequate funding, infrastructure, and equipment; extreme rarity of outcome evaluations of prevention programs; and lack of national prevalence surveys of child maltreatment. In sum, the five countries are in a low to moderate state of readiness to implement evidence-based child maltreatment prevention programs on a large scale. Such an assessment of readiness – the first of its kind – allows gaps to be identified and then addressed to increase the likelihood of program success.     

一种实现校园网络无线化的经济方案

无线局域网络具备有线介质网络所不具备的移动性和漫游功能的先天优势,对于建设真正意义上的信息化校园是必不可少的一环。经费投入大和实现技术要求高一直是困扰无线局域网进入校园的两大主要因数。本文提出一种较经济较简单的方案来基本实现校区网络的无线覆盖,在经济和性能之间取得了较好的平衡。     

Towards an operationalized and effective school self-evaluation system: An ongoing action research study in Chinese secondary schools since 2011

School self-evaluation (SSE) is an effective mechanism that helps schools to put in place strategies to improve an aspect of school quality. By implementing an action research study of SSE in 24 Chinese secondary schools across seven cities since 2011, the present study generalizes and proposes an operationalized and effective SSE system to illustrate how to operationalize SSE effectively. The system was developed in three essential parts: (a) constructing the measurement model of SSE, which included identifying the framework and indicators to determine the primary evaluation contents, and designing operational evaluation modules to apply SSE indicators to school practices and integrate them into routine school operations; (b) establishing a cooperation mechanism between internal SSE groups and external “facilitative friends” to conduct SSE with different roles allocated; and (c) summarizing detailed implementation procedures and key strategies to implement a cyclical, regular and sustainable SSE process step by step.     

中学体育教学实施素质教育存在的问题及对策

在当前教学工作中更加注重学生的全面发展,要求在教学工作中不仅要让学生全面掌握知识重点,同时也要提升自身的核心素养,形成良好的学习意识。在新课改政策不断深入的背景下,中学体育教学工作也开始注重学生道德素质、身心健康及综合能力的培养,要求在开展中学体育教学时,要将素质教育融入到各个教学环节中。     

“微时代”视域下高校思想政治理论课“三个转化”探索与实践

“微时代”的到来犹如一把双刃剑,既为高校思想政治理论课三个转化提供了有利机遇,也带来了巨大的挑战。高校思想政治理论课教师素质的高低是思想政治理论课三个转化能否取得成效的关键,同时高校还要注重思想政治理论课实践教学活动保障措施的跟进,这样方能在“微时代”的大潮中逐步有效地推进思想政治理论课的三个转化。     

重复代码自动检测工具的研究与设计

重复代码是程序中最常见的代码“坏味道”.在改进的Kontogiannis度量方法及基于过程蓝图的参数化匹配检测方法基础上,提出以过程蓝图为基础,设计出一个重复代码自动探测工具,并给出实现系统结构.同时论述了工具种各模块的设计与实现方法,着重讨论了重复代码检测器及存储结构的设计。     

《环境监测实验》教学改革研究与实施效果

本文针对《环境监测实验》教学改革,提出强化实践教学。根据学科特点充分利用科研资源,建立实施课程与科研、实地环境监测相结合的教学体系,掌握了实地环境质量状况信息及变化规律,对高等院校环境科学专业的环境监测实践教学具有重要的借鉴意义。