certification

5月 302019
 

Human behavior is fascinating. We come in so many shapes, sizes and backgrounds. Doesn’t it make sense that any tests we write also accommodate our wonderful differences?

This picture is of Miko, a northern rescue and a recent addition to my family. He’s learning to live in an urban household and doing great with some training. He’s going through so many new tests as he adapts to life in the city, which is quite different from being free in the northern territories. Watch for a later post on his training successes.

I’m so happy to share how SAS has been helping candidates by offering a variety of certification credentials geared towards testing for differences and preferences in thought. If you are wondering – I’ve been addicted to psychometrics for a while now, anything human behavior-related interests me. I thought I would begin with sharing some different types of testing roles that I have held in the past.

1. Psychometric testing

Before I joined SAS, I worked at CSI. To answer that unspoken thought dear reader, CSI has been providing financial training and accreditation since 1964 – way before CSI the TV show became popular.

My role as Test Manager was super exciting for someone with a curiosity for analytics and helping people succeed. In a team of four we scored over 200 exams to provide credentials. Psychometrics was the most exciting part of my job analyzing the performance of test takers to constantly innovate our tests. Psychometric tests are used to identify a candidate's skills, knowledge and personality.

2. Multiple-choice testing

While setting multiple choice exam questions, I learned that it was ideal for the four answer choices to be similar in length, and complexity (e.g. if candidates typically chose option A for a question whose right response was B, we would dig deeper to compare the lengths of the options, the language of the options, and then change the option if that was what the review committee agreed upon).

3. Adaptive testing

Prior to CSI, I worked at the test center of Devry Institute of technology. In adaptive testing, the test’s difficulty adapts to candidate performance. A correct response leads into a more complex question. On the flip side, an incorrect response leads to an easier next question. So that, eventually, we could help candidates decide which engineering program would be the right skill fit.

This is where I met the student who asked, “can my boyfriend write my exam?”

4. Performance testing

With SAS at the forefront of analytics, it should come as no surprise that certification exams have evolved to the next level. As a certification candidate you can now try out performance-based testing.

A performance test requires a candidate to actually perform a task, rather than simply answering questions. An example is writing SAS code. Instead of answering a knowledge-level multiple choice exam about SAS code, the candidate is asked to actually write code to arrive at answers.

Certification at SAS

SAS Certified Specialist: Base Programming Using SAS 9.4 is great for those who can demonstrate ease in putting into practice the knowledge learned in the Foundation Programming classes 1 and 2. During this performance-based exam, candidates will access a SAS environment. Coding challenges will be presented, and you will need to write and execute SAS code to determine the correct answers to a series of questions.

SAS® Certified Base Programmer for SAS®9 credential remains, but the exam will be retired in June 2019.

While writing this post I came across this on Wikipedia: it shows how the study of adaptive behavior goes back to Darwin’s time. It’s a good read for anyone intrigued by the science and art of testing.

“Charles Darwin was the inspiration behind Sir Francis Galton who led to the creation of psychometrics. In 1859, Darwin published his book The Origin of Species, which pertained to individual differences in animals. This book discussed how individual members in a species differ and how they possess characteristics that are more adaptive and successful or less adaptive and less successful. Those who are adaptive and successful are the ones that survive and give way to the next generation, who would be just as or more adaptive and successful. This idea, studied previously in animals, led to Galton's interest and study of human beings and how they differ one from another, and more importantly, how to measure those differences.”

Are you fascinated by the science and art of human behavior as it relates to testing? Are you as excited as I am about the possibilities of performance-based testing? I would love to hear your comments below.

New at SAS: Psychometric testing was published on SAS Users.

2月 222019
 

Have you heard? SAS recently announced a new practical programming credential, SAS® Certified Specialist: Base Programming Using SAS® 9.4. This new practical programming credential is different than our previous exams. Now it requires you to take a performance-based exam, in which you access a SAS environment and then write and execute SAS code. Practical, right? At the end, your answers are scored for correctness.

This new SAS Certified Specialist credential will run in parallel with the current SAS Certified Base Programmer credential until June 2019. So make sure to check out the complete exam content guide for a list of objectives that are tested on the exam!

A new certification guide


SAS is also releasing an accompanying certification guide to help you prepare for the new programming credential: SAS® Certified Specialist Prep Guide: Base Programming Using SAS® 9.4. This new certification guide has been streamlined to remove redundancy throughout the chapters and has been aligned with the courses, SAS® Programming 1: Essentials and SAS® Programming 2: Data Manipulation Techniques, along with the exam content guide.

The new certification guide also includes a workbook that provides programming scenarios to help you prepare for the performance-based portion of the exam. Make sure to also review the SAS® 9.4 Base Programming Exam Experience Tutorial to help you prepare!

Here are some of the changes made to the certification guide:

    • Removal of INFILE/INPUT statements. These statements are no longer taught in SAS® Programming 1 and SAS® Programming 2 courses or tested in the exam. Thus, these statements have been replaced with the SET statement and the IMPORT procedure.
    • Removal of arrays. Arrays are no longer taught in SAS® Programming 1 and SAS® Programming 2 courses or tested in the exam.
    • Addition of the TRANSPOSE and EXPORT procedures, as well as macro variables. These additions are tested and are taught in the SAS® Programming 1 and SAS® Programming 2 courses.
    • Updating of existing examples and the addition of more annotated examples that are easier to follow and have better quality graphics. These changes help to improve the readability of examples, and there is a closer relationship between the sample questions in the book and the questions that appear on the actual exam.
    • Installation of sample data, and the way you work with SAS libraries has been simplified.
    • A new companion piece, the Quick Syntax Reference Guide, is also available for download.

More opportunities to test your skills

For even more programming practice check out Ron Cody’s Learning SAS by Example. This is full of practical examples, and exercises with solutions which allow you to test your programming skills for the exam.

Not ready for the certification exam just yet? You can also browse our books for getting started with SAS. There you will find, of course, The Little SAS Book: A Primer 5th Edition and Exercises and Projects for The Little SAS® Book, Fifth Edition. Both are great guides for new users wanting to learn SAS and practice before getting to the New Base Programming Specialist Exam!

Thinking about getting SAS® certified? Check out the new SAS certification guide! was published on SAS Users.

2月 132019
 

SAS has worked with our exam delivery partners to integrate a live lab into an exam, which can be delivered anywhere, anytime, on-demand.

The post New Performance-Based Certification: Write SAS Code During Your Exam appeared first on SAS Learning Post.

2月 092018
 

Want to see my newly minted certified professional badge? Scroll down to take a peek. Yes, I managed to successfully complete the Base SAS Programmer certification exam… with, ahem, flying colors I might add. Here are my tips to tackle the Base SAS certification exam: 1.  Get clear on the [...]

The post Demystifying certification (Part 3): To the finish appeared first on SAS Learning Post.

1月 242018
 

Well! I did it! I conducted a workshop for internal SAS employees wishing to take SAS certification. The workshop was to help them understand the following: SAS Certification overview Exam preparation Website Content Exam pass score Sample questions Study material As the day for the exam approaches, on 5 February, [...]

The post Demystifying SAS certification – Week 1 appeared first on SAS Learning Post.

10月 062017
 

Sometimes life is just too busy, and I bet many of you feel the same way. If you’re like me, you’re playing a number of roles: employee, spouse, parent, community leader, coach and so on. With all the craziness, it’s likely we’re shortchanging another role that’s critically important to our [...]

The post Learning in the middle of the night - or whenever appeared first on SAS Learning Post.