The smarter online assessment platform
Cost-effective, configurable solutions that transform your credentialing, education, or pre-employment exams. From item banking and test delivery, to expert test development services, with partner with you to modernize your assessments.
Our exam platform is built to empower you with modern psychometrics like item response theory and adaptive testing.
50+
Countries

1 million+
Exams delivered per year
Your comprehensive online assessment ecosystem
ASC’s powerful testing platform can be configured to meet your needs, from basic item banking to managing large-scale international exam delivery.

Item Banking
Better tests need better questions. Our digital-first platform makes it easier to manage large pools of items and SMEs, with customizable workflows.

Test Delivery
Deliver at scale, with modern psychometrics like IRT, CAT, and LOFT. Configurable security, from availability windows to lockdown browser.

Proctoring
Remote proctoring for candidate convenience, proctor your own locations, or leverage our network of test centers.

Candidate Portal
Manage registrations, payments, score reports, certificates – branded to you.
Need help to design and validate your test? We have the trusted experts.
Partner with industry-leading experts on psychometrics, test development, and accreditation to ensure your testing program meets international standards and best practices.

Test Development
Building a strong test is not easy. We’ll help with job analysis, test design, item writing workshops, publishing, QA, and SME management.

Psychometrics
ASC’s psychometricians are experts in item and test analysis, equating, standard setting, and test validation. Worldwide leaders in advanced methods like IRT & CAT.

Program Management
Let us handle the day-to-day work so your volunteers don’t have to, from prepping handbooks to scheduling exams.

Accreditation
We’ll help you achieve accreditation for your certification or assessment-based certificate, against international standards like NCCA or ANSI/ISO.
Why ASC?
At ASC (Assessment Systems Corporation), we combine decades of experience, advanced technology, and scientific precision to ensure your assessments are the best they can be. Here’s why organizations worldwide trust us:
Better psychometrics for superior assessments
Our foundation is built on psychometrics—the science of measuring knowledge and skills. We employ cutting-edge methods like Item Response Theory (IRT) and Adaptive Testing to make your exams more precise, reliable, and fair.

AI for Assessment
Leverage the power of AI to streamline every step of the assessment process. From adaptive testing algorithms to automated test generation, our platform ensures your exams are not only smarter but also faster to deploy. Save time and resources while maintaining top-tier quality.

End-to-end online testing solutions, tailored to you
Our online testing platform supports the entire assessment lifecycle—from test design and item banking to secure test delivery and results analysis. Whether you need psychometric consulting or scalable online proctoring, we’ve got you covered every step of the way.

40+ Years of Experience
With over 40 years of experience in computerized assessments and a team of PhD psychometricians, we bring unmatched expertise to your organization. We’ve worked with professional organizations, universities, and government agencies across 50+ countries, delivering millions of exams annually.

Customizable and scalable
Our platform is designed to handle the complexity of high-stakes online exams. From certification boards to nationwide university admissions, we provide configurable workflows, adaptive testing options, and secure delivery to meet your needs. Scale confidently, knowing your exams are in expert hands.



Configurable to your online assessment needs
Our online assessment platform drives reliability, validity, and security with modern psychometrics, regardless of the type of exam.
FAQ: Online Assessment and Psychometrics
It’s not easy to build and deliver a high-quality exam. It requires extensive experience, a team of psychometricians, and software designed specifically to manage best practices like item response theory. New to all this? Here’s some FAQ.
Online assessment platforms are enterprise software systems designed to manage large-scale and high-stakes examinations for organizations where this is a core part of what they do. Examples are a civil service selection department that exists to administer pre-employment exams or a certification board that exists to deliver certification exams. The software is designed with advanced functionality necessary for these organizations, including item banking, complex test construction, and modern psychometrics like adaptive testing.
Item banking is the process of developing, reviewing, and managing large pools of items. A professionally-managed exam will have a pool of items which are frequently rotated, with needs to track metadata such as statistics. It’s also often required to have a workflow management module to ensure all items are reviewed, and user management with roles and content-based access, such as ensuring Math item writers only see the Math bank and can only write new items.
Item response theory is the modern psychometric paradigm, used for developing, analyzing, and validating most of the large-scale and important assessments in the world. It utilizes a machine learning approach which provides a number of advantages, including more accurate scores, stronger equating, and adaptive testing.
Psychometric consulting is the necessary work to develop high-quality exams that meet international standards such as AERA/APA/NCME or NCCA. These require complex studies like Job Task Analysis or machine-learning analytics like item response theory. If you don’t have a psychometrician in-house, you will need to hire consultants.
Remote proctoring is a way to ensure the validity and integrity of your test without forcing examinees to drive to a physical testing center. There is actually a range of options pertaining to levels of security, from low-security exams that just record video with AI flagging to high-security exams where the computer is locked down and there are two video streams watched by a live person in real time.
Adaptive testing uses IRT to personalize the exam for every student, candidate, or examinee. It typically refers to tests that adapt after every item while multistage testing adapts in blocks of items. This personalized assessment paradigm makes tests more accurate, more engaging, and more secure.
Request a demo from one of our product experts. If your organization is qualified to leverage next-gen online assessment software, we can provide a free trial account as well as pricing. Our consultants can also meet with you to advise on the test development process.
Yes! We frequently work with clients that have sophisticated needs, and work with us to develop new functionality, from cutting-edge adaptive testing algorithms to a simple API that automates the examinee registration process
Ready to improve your assessments?
Talk to one of our psychometricians.
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