新mg官网电子游戏新mg官网电子游戏的质量控制

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质量控制概述

新mg官网电子游戏新mg官网电子游戏的质量是重中之重. It’s what sets 新mg官网电子游戏 assessments apart and ensures that our tests remain the gold standard for assessing proficiency and performance. 新mg官网电子游戏新mg官网电子游戏计划的重点是:

创建符合测试规范的高质量新mg官网电子游戏，
按照严格的迭代过程开发测试项/提示, 坚持测试开发的最佳实践和指导方针,
在整个测试开发过程中保持一致性和严谨性;
审查新mg官网电子游戏内容的公平性、偏倚性和敏感性;
Piloting new test prompts and field-testing new assessments to determine the extent to which they measure or elicit language as they are intended to do,
Ensuring that tesst remains valid and reliable throughout the duration of their use,
定期维护和更新测试内容
监视用于管理和安全性的测试策略.

新mg官网电子游戏’s standards for establishing and maintaining high-quality 新mg官网电子游戏 assessments is rigorous, 正在进行的, 并始终取得最高质量的语言新mg官网电子游戏成绩. 质量控制和质量保证 measures are integrated into every step of 新mg官网电子游戏 processes-- from test development, 招聘测试员和评级员, 认证, 和校准, 测试复习, 项性能, 和维护.

新mg官网电子游戏新mg官网电子游戏的质量是一个优先事项. 新mg官网电子游戏新mg官网电子游戏计划的重点是:

创建满足测试规范的高质量新mg官网电子游戏
按照严格的迭代过程开发测试项/提示, 坚持测试开发的最佳实践和指导方针
在整个测试开发过程中保持一致性和严谨性
审查新mg官网电子游戏内容的公平性，偏见， & 灵敏度
Piloting new test prompts and field test new assessments to determine that they measure or elicit language as they are intended to do
Ensuring that the test remains valid and reliable throughout the duration of its use
维护和刷新测试内容
监视用于管理和安全性的测试策略

新mg官网电子游戏’s standards for establishing and maintaining high-quality 新mg官网电子游戏 assessments is rigorous, 正在进行的, 并始终取得最高质量的语言新mg官网电子游戏成绩. 质量控制和 质量保证 measures are integrated into every step of 新mg官网电子游戏 processes-- from test development, 招聘测试员和评级员, 认证, 并对测试进行评审和维护.

测试开发

新mg官网电子游戏 assessments are developed according to a framework that addresses test design, 它的预期用途, 考生, 以及对考试成绩的解释. 新mg官网电子游戏 test development processes adhere to professional guidelines and best practices for test development such as the 教育与心理测试标准(2014) 以及现行的技术和专业标准等 F2889 - 11(2020)，新mg官网电子游戏语言能力的标准做法.

新mg官网电子游戏的测试开发工作流程是密集的, 多级, multi-draft, and iterative process to ensure that the test content adheres to the test specifications.

新mg官网电子游戏的测试开发过程包括:

Recruiting qualified individuals for test development teams: item/prompt writers, 提示选择器, 评论家, 以及目标语言专家
为团队成员提供测试开发研讨会
维护标准化的测试开发和审查指南
监控和支持在线测试开发工作流程
确保公平，避免偏见 & 敏感性评价
Pilot testing new item types and field testing new assessments to determine that they measure or elicit language as they are intended to do.

质量控制区

Quality Control (QC) of 新mg官网电子游戏 assessments occurs throughout the lifetime of an assessment. 新mg官网电子游戏 assessments are monitored throughout the duration of their use to ensure consistent evaluation and measurement of examinee performance and to ensure that the assessments continue to align with the 有效性 and reliability of the original assessments. 质量控制主要集中在以下方面:

监测话题的频率和及时曝光
定期回顾项目表现
进行可靠性和有效性研究
需要定期进行独立的心理测量新mg官网电子游戏
回顾考生的经历和反馈
遵循测试维护和恢复计划
实现安全漏洞协议和审查
Collaborating with the 新mg官网电子游戏质量保证 Program to coordinate psychometric reviews of 新mg官网电子游戏 assessments

新mg官网电子游戏政策

为了提供新mg官网电子游戏结果公平和有效的测量, 新mg官网电子游戏新mg官网电子游戏政策是测试开发的指导方针, 政府, 得分, 维持和更新新mg官网电子游戏新mg官网电子游戏. These policies ensure that the assessments elicit and measure what they are intended to measure, 提供公平和公正的新mg官网电子游戏机会, 维护考生的个人信息和分数, and maintain the integrity of the proficiency-based nature of 新mg官网电子游戏 assessments.

住宿政策

新mg官网电子游戏 is strongly committed to facilitating equal access to its assessments and accommodations to all individuals seeking to assess world language abilities. 为此目的, 新mg官网电子游戏 assessments are available with accommodations that are appropriate for each candidate’s conditions and needs. 新mg官网电子游戏’s 住宿政策 serves as guidance to Language Testing International (LTI), 新mg官网电子游戏新mg官网电子游戏的独家许可人.

新mg官网电子游戏及诚信政策

考生需要审查考生诚信政策, 在进行新mg官网电子游戏新mg官网电子游戏之前. 新mg官网电子游戏 proficiency-based assessments are designed to evaluate spontaneous, unrehearsed language. Any responses provided by the test taker are assessed by certified 新mg官网电子游戏 raters with that in mind; likewise, the machine-scored assessments account for this in the respective 得分 algorithms. 新mg官网电子游戏’s 新mg官网电子游戏及诚信政策 outlines test taker actions that undermine the intended use of 新mg官网电子游戏’s assessments of language proficiency and outlines the consequences of such actions.

记录保留和考生保密政策

Test taker confidentiality and secure record retention is a priority for the 新mg官网电子游戏 Assessment Program. Based on 新mg官网电子游戏’s 记录保留和考生保密政策 serves as guidance for Language Testing International (LTI), 新mg官网电子游戏的独家授权人, 为他们的管理和新mg官网电子游戏新mg官网电子游戏评分.

重新测试的政策

因为新mg官网电子游戏新mg官网电子游戏是基于熟练程度的, language use and language learning over time are integral factors for the progression of proficiency. 像这样, 新mg官网电子游戏 does not generally permit 考生 to retake an assessment within 90 days of a test 政府. 除了, 熟悉新mg官网电子游戏的内容会产生测试效果, 这也, 影响熟练程度的新mg官网电子游戏. 为了提供一个准确的测量语言能力, an extended time period must pass before two successive 政府s of an assessment. 新mg官网电子游戏’s 重新测试的政策 provides information about re-testing and exceptions to the 重新测试的政策.

测试维护和刷新策略

新mg官网电子游戏’s 测试维护和刷新策略 outlines the maintenance and refresh plans to ensure that the test remains valid and reliable throughout the duration of its use. Maintenance documents include the specifications for evaluation of test performance and review processes for 项性能 and tester/rater 认证和校准. Refreshment documents include the process and metrics for refreshing test content. 保留有效性和可靠性证据文件, and retention goes as far back as the original 有效性 and reliability review.

测试安全策略

Test security is high priority for 新mg官网电子游戏 in order to protect the integrity, 有效性, 以及新mg官网电子游戏的内容. 新mg官网电子游戏’s 测试安全策略 serves as guidance to Language Testing International (LTI), 新mg官网电子游戏新mg官网电子游戏的独家许可人, 的保安措施，以保障新mg官网电子游戏的新mg官网电子游戏. 以防出现安全漏洞, the exposed prompt(s) or item(s) are pulled from the assessment and new items.

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