Heritage Language Proficiency Testing

Avant STAMP 4S

Avant STAMP 4S is the premier computer-adaptive language proficiency assessment typically administered to second-language learners.

STAMP 4S 测试阅读、写作、听力和口语，是我们最全面的评估。这项测试平均需要两（2）个小时完成，有 17 种不同的语言可供选择。 

阅读和听力部分为选择题，由计算机评分，可立即获得成绩。写作和口语部分由我们的专家Avant 认证评分员评分。

The instructions and questions require an Intermediate-Mid understanding of English. For learners with limited English proficiency, a two-skill Writing and Speaking assessment may be used where the prompts may be heard in the testing language in addition to the English written instructions.

Avant STAMPe

Avant STAMPe是针对 12 岁及以下学习者的适合语言和发展的语言评估内容的黄金标准。

STAMPe 早在 K-1 年级，测试就已获准使用。 

STAMP 4Se 该测试评估阅读、写作、听力和口语，是我们最全面的评估。该测试平均需要两（2）个小时完成，有 14 种不同的语言可供选择。 

STAMP WSe 测试写作和口语。完成测试平均需要一（1）小时，有两种语言可供选择。

阅读和听力部分为选择题，由计算机评分，可立即获得成绩。写作和口语部分由我们的专家Avant 认证评分员评分。

每个部分可按任何顺序逐一完成，以便更灵活地安排测试时间和持续时间。

Avant STAMP WS

Avant STAMP WS language proficiency assessment is a semi-adaptive Writing and Speaking test. Test takers will be asked to answer seven (7) self-evaluation questions that best represent their skill/ability level in both the Reading and Listening sections. 

The self-evaluated Reading score is used to determine the level of prompt delivered for the Writing section. The same applies for the Listening self-evaluation related to the Speaking prompts. This allows the language productive sections to be more appropriately leveled for the test taker. 
STAMP WS takes about one (1) hour to complete. The test is fully scored by our expert Avant Certified Raters. 

The instructions and prompts require an Intermediate-Mid understanding of English. For learners with limited English proficiency, the prompts may be heard in the testing language in addition to the English written instructions.

Avant 超级语言测试

STAMP für ASL (American Sign Language) 

Avant STAMP for ASL is a first-of-its-kind American Sign Language test. It was developed for second-language learners of ASL and Children of Deaf Adults (CODA) in collaboration with Bridges Oregon. This assessment is designed for ages 13-18. 

可对测试者的接受 能力（理解 ASL 的能力）和表达能力（创造 ASL 的能力）进行评估，包括 ASL 语法的使用。该计算机自适应手语测试完全在网上进行。

The Receptive skill is computer-adaptive and results are available immediately upon completion of the section. The Expressive skill is scored by members of the ASL linguistics community who have undergone Avant Rater Certification training. Expressive results are available in 20-22 business days.

西班牙语遗产语言（SHL）

Avant西班牙语遗产语言评估是遗产语言课程的分级测试。它测试西班牙语的词汇、语法、动词使用、拼写、写作和口语能力，适合美国广泛使用的西班牙语。 

Avant SHL 测试可快速识别水平较低的学生，并允许他们提前退出测试，而水平较高的学生则需要参加整个测试，以收集必要的数据，准确地对他们进行定位。

Avant STAMP Monolingual

Avant 开发了 STAMP Monolingual作为一种能力测试，其设计包括全部使用目标语言的说明、问题和提示。教育工作者可以使用STAMP Monolingual 测试来准确评估新来的讲遗产语言的人，为遗产语言提供学分，或评估在双语或多元文化环境中的熟练程度。

STAMP Monolingual 评估阅读、写作、听力和口语。该测试平均需要两（2）个小时完成，并提供两种语言版本。 

阅读和听力部分为选择题，由计算机评分，可立即获得成绩。写作和口语部分由我们的专家Avant 认证评分员评分。