Wednesday, March 28, 2012

Facebook fallout continues

The fallout from earlier reports of employers asking applicants for their Facebook passwords continues. Obviously a nerve was struck.

Today, U.S. Senators Richard Blumenthal and Charles E. Schumer formally asked the Department of Justice (DOJ) and Equal Employment Opportunity Commission (EEOC) to launch an investigation into whether this practice violates federal laws.

From the press release:

"Blumenthal and Schumer argued that this disturbing practice represents a grave intrusion into personal privacy that could set a dangerous precedent for personal privacy and online privacy, make it more difficult for Americans to get jobs, and expose employers to discrimination claims"

"'With few exceptions, employers do not have the need or the right to demand access to applicants’ private, password-protected information.'”

"'In an age where more and more of our personal information – and our private social interactions – are online, it is vital that all individuals be allowed to determine for themselves what personal information they want to make public and protect personal information from their would-be employers. This is especially important during the job-seeking process, when all the power is on one side of the fence.'"

"In their letter to the Justice Department, Blumenthal and Schumer pointed out that two courts have found that when supervisors request employee login credentials, and access otherwise private information with those credentials, that those supervisors may be subject to civil liability. Although those two cases involved current employees, the courts’ reasoning does not clearly distinguish between employees and applicants."

"Blumenthal and Schumer also announced that they are currently drafting legislation that would seek to fill any gaps in federal law that allow employers to require personal login information from prospective employees to be considered for a job."


In related news, on today's Talk of the Nation show, they discussed this issue with a reporter from Wired magazine and an HR consultant.


There are a lot of issues here, ranging from online privacy to public reputation to discrimination, but one that I think deserves more attention is how employers can legitimately get the type of information they're seeking. Again, we're not talking about a background check for, say, a peace officer position, we're talking about your run-of-the-mill clerical job. Basically employers are hungry for any information like displays of poor judgment, a negative attitude about their employer, duplicity in their application, etc.

How might an employer get this type of information without resorting to asking for applicant passwords? It's pretty simple actually, we go back to the basics such as:

1) Reference checks; highly under-used and maligned, with many organizations unaware of technological advances made in this area that make it more likely they'll get the information they need.

2) Work sample/performance tests that simulate actual job tasks. These can be very effective in determining how an applicant will respond in an actual situation (i.e., where things like judgment are important).

3) Situational judgment tests: a lower fidelity version of a performance test that nonetheless can be very effective at assessing candidate's knowledge of, and propensity to engage in, appropriate behavior in various situations.

4) Personality inventories: made to measure things like conscientiousness, openness to experience, and extraversion, which may all be good or bad things depending on the needs of the position.

Bottom line: there are other--better--forms of assessment out there that have been around for a long time and when done well, do the trick. No need to ask for someone's online diary.


As a reminder, for those of you that are IPAC members, I gave a webinar about this topic about a year and a half ago where I gave an overview of the technology as well as a summary of many of the major challenges inherent in this practice. The recording is available in the Members Only area.

Friday, March 23, 2012

Epic fail: Employers continue asking applicants for Facebook account

The Associated Press put out an article this week about the ongoing trend of employers doing something stupid: asking applicants for their Facebook passwords.

Why stupid? Let me count the ways:

1) It makes the applicants feel like they've applied to a totalitarian regime. And they'll tell others, which goes to your reputation. And what do we know about employer reputation? It drives who applies for your jobs.

2) Employers are likely to see things they wish they hadn't. I don't just mean people passed out drunk at a party, I mean things like religious affiliation.

3) If you're trying to access their profile on your own, many are marked private and you won't see anything.

4) If you ask them to log into their account during the interview, it's like asking to see their personal diary.

5) The content on people's FB page is largely outside their control (e.g., comments, photos they're tagged in).

Oh, and let's not forget:

6) The content of someone's profile--aside from things like education and work history which you should have already--is likely to be totally unrelated to job performance, regardless of its potential usefulness, because frankly most employers aren't graduate students in psychology who have received training on interpreting Big 5 characteristics.

The only caveat I can think of is when this request is made as part of a full background check, in which case pretty much your life is an open book.

Facebook, notoriously unpredictable regarding its privacy policies, subsequently warned employers not to do this...but I don't anticipate that this will stop. Why? Because employers are obsessed (rightfully so) with getting as much--and as varied--information as they possibly can.

This just isn't the right way to do it.

Friday, March 16, 2012

Has your organization given up on rigorous assessment?

I'd like to hear from you:

Has your organization given up on rigorous assessment? Given in to the incessant demands for "faster, cheaper"? Sold its soul to the T&E gods? Failed to replace seasoned, trained, and passionate assessment experts and replaced them with generalists?

Or have you gone the opposite direction--are you innovating and experimenting with new forms of assessment (like the feds are)? Are you selective in whom you choose to work on assessment? Do you resist efforts by management to "dumb down" your selection processes?

Wednesday, March 14, 2012

Credit scores: Useful for selection, but not for the reason you think

Many employers use credit scores as part of their hiring process, despite the lack of evidence regarding their usefulness, the unpopularity of this practice with applicants, and the fact that the EEOC is not a fan.

Adding to our understanding of the issue, in the March 2012 issue of Journal of Applied Psychology (which I will review fully in my March research update), Jeremy Bernerth and his colleagues describe the results of their study where they found:

1) A significant positive relationship between credit scores and task performance

2) A significant positive relationship between credit scores and OCBs

most likely due to

3) Credit scores being positively related to conscientiousness

because there was

4) No significant relationship between credit scores and workplace deviance, such as theft

Interestingly, credit scores were negatively correlated with agreeableness, which the authors say suggests that more agreeable people are more likely to do things like co-sign on questionable loans.

So the bottom line is credit scores may be valuable because they link to performance ratings and OCBs (likely through personality), not because they predict things like theft.

Which leaves the obvious question: why not just use a personality inventory, which is designed to measure conscientiousness and has little adverse impact (unlike credit scores)?

Sunday, February 26, 2012

February 2012 research update: Facebook; hope; 3-option items; cognitive ability and racism

So this month the big buzz is over a research article in JASP on using Facebook profiles to judge personality and predict job performance. So let's tackle that one first:

Kluemper, et al. had three trained university students judge Big Five personality factors (using the IPIP) based on over 200 public Facebook profiles of other students. A much smaller sample (56) was used to determine links between evaluator judgments and job performance as rated by supervisors.

So what did they find? Well, among other things:

(1) inter-rater reliability ranged from .48 to .72 which seems low to me but apparently is typical for other-ratings of personality;

(2) two of the other-ratings (emotional stability and agreeableness) significantly correlated with supervisory ratings (around .30), as did one of the self-ratings (extraversion), suggesting to me the two methods might vary in constructs being measured;

(3) the same two other-ratings added incremental validity beyond self-ratings, whereas the opposite was not true.

To their credit, the authors caution readers (those that actually go beyond the mainstream press articles) about using their results to support hiring decisions based on Facebook. In fact, I'd like to quote them:

"Our findings should not be used by organizations as unbridled support for using SNWs [Social Networking Websites] in employment selection. Without more evidence of criterion-related validity and comparability with established employment selection methods, the use of SNW information for hiring purposes is tenuous. In addition to the potential for employment discrimination, there are privacy rights and ethical issues associated with accessing personal information. Clearly, research investigations of such issues lag current informal HR practices."

So bravo to them for researching this issue, and double-bravo (that's a technical term) for cautioning those with Facebook fever.


Let's move to other research out there...

The March issue of IJSA is chalk-full of great research, so let's take a look:

- Much hay is made over the "type" of validity exhibited by cognitive ability tests (don't get me started). To the extent this distinction makes sense to you, you might enjoy Frank Schmidt's argument that ability tests in certain instances can demonstrate content validity. The article is followed by several commentaries and a response.

- Next up is O'Neill, et al. with a critical review of Stevens and Campion's Teamwork-Knowledge, Skills, and Ability Test.

- Reeder, et al. investigate individual differences as they relate to the perception of cognitive ability tests.

- Now here's somethin': Edwards, et al. argue that the three-option multiple choice item is underutilized. This should be read by everyone who has nightmares about writing distractors.

- Hoffman and Meade argue that score differences across assessment center exercises reflect true differences rather than measurement artifact.

- Got hope? Zysberg shows that, through problem-solving-oriented coping, hope is related to success in a selection process.


We already know that people generally aren't very good at accurately describing their skills and abilities, but in the March Psychological Bulletin, Freund and Kasten provide an illuminating meta-analysis indicating that while the relationship between self-estimated and psychometrically measured cognitive ability is modest (.33), it varies depending upon scales and dimensions.


For anyone measuring contextual performance, consider the relationship between role expectations and OCBs as described by Dierdorff, et al.

Speaking of OCBs, Nielsen et al.'s study suggests when measuring OCB expression in a group setting, consider the level of task interdependence.

On the other hand, if you are interested in job performance ratings, be aware that there may be gender bias, and it differs in direction between performance ratings and promotability ratings (with the latter favoring males), according to a recent meta-analysis by Roth, et al.


Last but definitely not least, research by Hodson and Busseri suggest that individuals lower in cognitive ability may be predisposed to exhibit more racism. This suggests that using ability tests may not only increase the validity of your selection process but lower your chances of discriminatory behavior.

****

On a side/editorial note, I find it fascinating and somewhat frustrating that the research energy still seems to be about teasing out major constructs such as cognitive ability and personality. As a practitioner, I gotta tell ya I'm happy when hiring supervisors use any sort of structured assessment beyond their standard interview. I'd love to see more energy behind increasing the validity of the entire selection process. I doubt I'm the only one that feels that way.

Saturday, January 28, 2012

January 2012 research update

Okay, we've got a lot of ground to cover so let's jump right in...

- For you stats fans: Estimating ordinal reliability for Likert-type and ordinal response data

- And more: Effect size: Don't just report it, describe it

- And still more: A confidence interval approach to testing comparability of groups

- Shifting gears: CWBs: There's more than one type

- Femininity and military leadership

- Increasing HR's strategic participation

- HR practices do have an influence on organizational attractiveness

- IQ scores may be influenced by test motivation (in low-stakes settings)

- Learning agility is an important factor in identifying high-potentials

- Slicing and dicing the Big Five

- Extraversion, intelligence, and genetics

- Apparently being agreeable won't make you rich (especially if you're a man)

- Need scientists or engineers? Consider innovativeness and internal LOC

- What if you're looking for leaders of scientists or engineers? Consider three important criteria.

- Increase diversity cues to increase recruitment website stickiness

- Does transformational leadership relate to proactive behavior? Depends on the situation.

- Core self evaluations: More complicated than you might think

- No, seriously, it's much more complicated and involves general versus specific measures

- Speaking of complicated, the relationship between personality traits (Big 5) and performance isn't as simple as many make it out to be

That's all for now! See you in February.

Tuesday, December 27, 2011

Final research update of 2011


Welcome to the last HR Tests research update of 2011! This year has been filled with research developments, building on previous thinking as well as venturing out into new areas. Let's see what the end of the year brings us (hint: a lot)...

We'll start with the Winter 2011 issue of Personnel Psychology:

- If you're looking for executives who excel at strategic thinking, you'll want to pay attention to not only their cognitive ability but their accumulated work history, according to Dragoni, et al.

- I tend to think of realistic job previews (RJPs) as occurring pre-hire, but research by Earnest, et al. suggests that an effective technique is to conduct an oral and written RJP post-hire--and be as honest as possible.

- Meta-analyses are relied upon heavily as summaries of large bodies of research. Roth, et al. point out ways we can make them better, particularly with respect to estimates of validity and group differences.

- One of the downsides of cognitive ability tests is they're not always perceived very well by applicants. Sumanth & Cable show how this perception is influenced by the status of the organization as well as individual status.

- Next, a fascinating description of a scale to measure the idea of calling by Dobrow and Tosti-Kharas. What I found most interesting was how the measure was associated with different criteria for different domains (e.g., art, music, management). You can read a draft version here.


Let's turn now to the January issue of JOB:

- Political skill is a hot topic, and Gentry, et al. demonstrate how the perception of promotability related to this skill varies between bosses, peers, and direct reports. Long story short: it differs, and also depends on behavior (attitude will only take you so far, right?). You can read the full version (at least right now!) here.

- Anyone that's worked with (or has in their family) engineers or scientists knows that they often share some strong traits. This suggests leading these groups that engage in creative activity may require specific attributes, which is what Robledo, et al. set out to describe.


On to the January issue of JOM:

- Core self-evaluation (CSE) is another hot topic, and Chang, et al. provide an important review of 15 years of research, including the meta-analytic support for CSE predicting in-role and extra-role performance.

- Boswell, et al. provide an integrative review of the concept of job search across different situations (e.g., following job loss, while employed).

- One area that deserves more attention is selection into the highest positions within organizations. Withers, et al. provide a review of the process of selecting a director for a board.


Let's not forget v41(2) of Personnel Review:

- Hoglund delves into the topic of talent management as a strategic HRM practice. A fascinating topic that reinforces the importance of HRM as an influence over employee perceptions and behavior.

- The wording of job ads can have important impacts on applicant perceptions and behavior. De Cooman and Pepermans analyze the differences between for-profit and non-profit job ads, and show how only a fraction of the information potentially relevant for job-person match is published.

- Another topic that deserves additional attention is the motivation to expatriate. Altman and Baruch describe results of a qualitative study that may be useful to organizations thinking about attracting and selecting for positions that require this substantial move.


Don't forget this one:

- Johnson, et al. with an important reminder that when looking at the issue of discrimination, using single categories to define groups is probably not the best strategy.


Whew! And last but certainly not least, in the December issue of IOP, Michael McDaniel and colleagues present an argument (similar to ones made elsewhere) that the Uniform Guidelines are outdated and, worse than that, a detriment to the field of selection. The commentaries are many and range from support to passionate disagreement, with a healthy dose of caution (and dare I say...intransigence?) thrown in. Worth a read, particularly for those following the Guidelines literally and those engaged in related litigation. You can read a draft version here.


I hope everyone has a great New Years; here's to a wonderful 2012!

Saturday, December 10, 2011

Forget leadership assessment centers: Use the fat face test


All that time your organization spends on leadership assessment? Throw it out. New research indicates that CEOs with fat faces perform better, so just get out your measuring tape.

Okay, I'm oversimplifying. But this research by Wong and her colleagues is fascinating.

They looked at 55 photos of male CEOs and linked facial width to firm performance. Results? CEOs with higher "facial ratios" (face width relative to face height) led organizations that had "significantly greater firm financial performance."

Why facial width? Previous research has indicated this characteristic is related to aggression and sense of power. People who feel powerful tend to focus more on the big picture rather than little details, and tend to be better at staying on task.

Why men? The relationship between face ratio and behavior has been found to be important only in men. Something to do with testosterone.

But wait, don't throw out your work sample tests quite yet. The researchers also found that the relationship between facial ratio and firm performance was moderated by the style of the leadership team. The relationship was stronger in teams that were "cognitively simple" and saw things in black-or-white terms, apparently due to deference to authority. Not exactly something most organizations dream of. Presumably leadership teams with more nuanced views of the world rely on things beyond what shape their leader's head is.

Yes, I'm being tongue-in-cheek here. But if nothing else, this type of research reinforces the complex and important relationships between genetics, perceptions, and behavior.

Wednesday, November 30, 2011

Bad hires in hindsight


Lately I've been thinking about hires I've seen that went bad. What seemed like the right selection at the time turned into a huge disappointment, or worse--a total nightmare. This is particularly the case when selecting for supervisors and managers.

Looking back at those decisions, what happened? So far I've identified several classic cases:

1) Smallville Syndrome. While the individual may have had success in a smaller role, they were completely unfit to take on the bigger scope of the new job. The strategies that worked before are no longer adequate in the new position. This is similar to thinking your strongest specialist will make the best supervisor, but it can happen even with people that are currently in a similar role.

2) The Loch Ness Monster Effect. On the surface, everything seems fine with the applicant. But lurking below is a monster, just waiting to rear its head. Once in the right position, you will see a side of them you weren't anticipating--and it won't be good.

3) Gumby Complex. A supreme lack of flexibility leads the individual to spurn suggestions to do things differently or be open to new ideas. This often results in a toxic combination of alienating their bosses as well as their subordinates.

4) Prima donna-itis. A hard-charging and competitive individual contributor who consistently performs at the top of their group can yield big returns. But this typically isn't what you're looking for in a supervisor or manager. Instead what can happen is they build their own island where subordinates either conform or get kicked out.

5) Iwannajob condition. The individual wants a job--any job. And they don't care what they do as long as it pays. Except they do. And sooner or later they will realize this, start disengaging, and you've lost valuable training, relationships, and resources.

Turning these around, we see some ideas for improving the selection process:

1) Dig, dig, dig. Resist the urge to hire quickly. Do your homework and gather as much information as you can about potential hires--particularly ones going into leadership positions. Have the courage to not hire anyone if you don't like your candidate pool.

2) Pay attention to the minor details. Something may seem like a minor personality quirk that is overshadowed by the person's strengths. But that quirk may end up making their strengths irrelevant if their new environment causes the quirk to grow into a full-blown condition. Think about how a personality trait might exhibit itself in a new environment.

3) Focus on the job at hand. It's trendy to focus on someone's performance history. And many times this can predict performance in a new job. But when the new position requires new competencies--or a whole new level of them--what happened in the past may not be so instructive. Use a variety of strong assessment devices tied to the position, not the applicants.

4) Consider personality inventories. Yes, they can be challenging to adopt, administer, and interpret. But a lot of organizations use them successfully to help get underneath the shiny exterior. Just be very careful when selecting the particular tool to use.

5) When hiring for a supervisor or manager position, spend 80% of your time looking at personality and communication style, 20% on technical competencies. People want to be led, motivated, and engaged, not micromanaged by someone who feels like they can do the job better than you can.

6) Try to find out why the person wants the job. This isn't easy, and generally won't be had by simply asking, "So...why do you want this job?" You can start with that question, but follow it up with a bunch more that get at whether the person has really thought about their fit and what they hope to accomplish in the position.

This is of course just a sample of what can go wrong and some quick suggestions. As those of you that have been doing this a while know, hiring the right person is usually not quick and easy--particularly for leadership positions. But boy is the effort spent up front worth it. Just ask anyone who's ever had a bad boss.

Sunday, November 20, 2011

Research update #583: Impression management and a lot more

Okay, I've got a lot of ground to cover this time, so buckle up...

Let's start with the December issue of IJSA:

- Looks like how much applicants try to make themselves look good varies by country

- Is applicant faking behavior related to job performance? Kinda depends on your definitions.

- Research has found that emotional intelligence can be related to work attitudes. This appears to be in part because of an increased situational judgment effectiveness.

- Speaking of situational judgment...in terms of job knowledge, knowing what to do is different than knowing what not to do

- What impact does a resume have on a recruiter? Depends on what assumptions they make about you after reading it.

- How to people select--and continue with--an executive coach? By looking at things like their ability to forge a partnership.

- How do Canadian firms do in terms of using tests other than interviews? Not so well, it turns out.


Let's move to the October issue of JASP, where there's just one article but it's a good one. Researchers continued the (depressing) finding that applicant names impact pre-interview impressions. Specifically, the more a name was Anglicized, the more favorable the impression was when hiring for an outside sales job.


Next comes the November issue of JAP:

- A new meta-analysis of the FFM of personality and its relationship to OCBs and task performance.

- Measures of interest haven't gotten a lot of love as selection devices. Looks like we need to tease out the constructs a little because they could be more helpful than we thought.

- Applicants trying to create a certain image during an interview are better off doing this after an initial flub or relying solely on self-promotion rather than making up an image.


A few from the November issue of JPSP:

- Another on impression management (not selection-specific) that goes into more detail about the topic (e.g., how many tactics people use, their accuracy)

- A caution about using the Revised NEO-PI in different cultures due to DIF.


Next, a call for more transparency in false-positive findings.


Last but not least, those of you interested in the potential of social ratings of performance being used for selection might be interested in this study of RateMyProfessors.com, which found student ratings are likely to be useful measures of teacher quality.

Sunday, November 06, 2011

How important is assessment, really?


Prepare for a little blasphemy.

Over the last few months my job--and focus--has changed dramatically. Historically I've been a "testing" guy. Question about job analysis? Item writing? I'm there.

Then, a few years ago, I started managing a team that did a more than assessment--a lot more. In fact, even though assessment is in their job description, the team spends most of their time counseling supervisors on performance management. Of course some of this is because the testing workload is down, but it's also a function of demand for advice in this area.

In July we found out our department's budget was being cut; to the tune of about 10%. We adjusted and tightened our belts, but in the end it wasn't enough and we had to plan for layoffs. I was recruited to be one of the coordinators of said layoff, and thus began the dramatic work shift.

That's all a really long way of saying that my focus lately has not been on recruitment and hiring. I've been thinking a lot more about what keeps people going in difficult times. Sure, the KSAOs they bring to the table are important, but other things raise in importance during times of uncertainty and lack of control.

Which got me to thinking: how important IS assessment really? Even at our best, we can predict only about a third of individual job performance. What's going on with that other 2/3rds?

You're probably familiar with models of job performance, so I won't bore you. Suffice to say that a lot goes into job performance. So that person you hired that aced your assessments? Not guaranteed to be super star. If they end up being supervised by an incompetent manager, their inner greatness may never reach the surface. If they have a death in the family, you better believe their focus is not going to be on work for a while and job performance may not be at maximum.

Let's think about job performance as a pie. Top-notch assessment can predict about a third of that pie. What else is in that pie--and more importantly, how big are the slices? Things like:

- motivation
- supervision style
- role clarity
- co-worker support
- mood
- resources
- performance feedback
- stress

(I tried with no luck to track down a comprehensive path model, maybe one of you can point one out)

Now we can't control all of these things (although as HR professionals we certainly can consult on a lot of them--clear duty statements, supervisor training and accountability, engagement surveys, etc.), but what we CAN do is take the rigor we bring to the study of assessment and apply it to other aspects related to job performance. If you look at HR research outside of assessment I think you'll find that the level of analysis is, shall we say, sometimes lacking.

Don't get me wrong: assessment will always be important. The legal rationale is IMHO the least compelling. Instead, there is proven, substantial, utility in implementing best practices for employee assessment.

But lately I can't help but thinking: Are we spending too much time thinking about--and studying--how we bring people in to an organization, and not enough time thinking about what happens once they get there?

Sunday, October 16, 2011

Advice to bballstud_23@mail.com: Apply using a different email address


It's not that I don't appreciate your desire to be different, but I worry about your chances of getting a job.

Why? Because if you apply for a job using that email address, you're going to look:

a) anti-social
b) unprofessional
c) careless
d) inexperienced

This may seem obvious, but according to a little gem tucked away in the latest TIP by Sachau and colleagues, not only are people with, shall we say, "casual" email addressed perceived negatively, they actually score lower on preemployment tests.

The authors used data from over 15,000 actual job applicants who had completed various tests from SHL. Email addresses were coded on a variety of scales such as craziness/insanity, drugs/alcohol, and sci-fi/geeky/nerdy. Then they analyzed the differences in test scores between people with more professional emails with the more casual ones.

Not only did raters agree on the lack of professionalism these types of addresses exhibited, individuals with these addresses actually performed lower on measures of conscientiousness, professionalism, work experience, and total score.

And while the effect sizes weren't huge (there was about a 10% difference in group means between high and low groups), it should give you pause that even if your address is questionable as opposed to outright silly, you will be perceived as unprofessional and may be assumed to have lower test scores.

...unless that's what you're going for.

Saturday, September 24, 2011

Research update + happy anniversary...to me!

Two things this time: we've got a lot of research to go over, and then a bit of a celebration! First the research.

The September issue of the Journal of Applied Psychology is out. Let's see what it has to offer:

- Using performance ratings as an assessment or a criteria? You'll want to look at Ng, et al.'s study of leniency and halo errors among superiors, peers, and subordinates of a sample of military officers.

- Speaking of criteria, you may be interested in Northcraft et al.'s study of how characteristics of the feedback environment influence resource use among competing tasks. Interesting stuff.

- Okay, let's turn to something more traditional. Berry, et al. look at correlations between cognitive ability tests and performance among different ethnic groups. Not surprising to those of you familiar with the research, the largest difference found was between White and Black samples.

- Another traditional (but always interesting) topic: designing Pareto-optimal selection systems when applicants belong to a mixture of populations. Check out De Corte, et al.'s piece. Oh, you might be interested in the in-press version.

- Dr. Lievens (a co-author on the previous study) has been busy. He and Fiona Patterson collaborate on a study of the incremental validity of simulations, both low fidelity (SJTs in this case) and high fidelity (assessment centers), beyond knowledge tests. Yes, both had incremental validity, and interestingly ACs showed incremental validity beyond SJTs. Check out the in press version as well.

- Wondering whether re-testing degrades criterion-related validity or impacts group differences? You're in luck because Van Iddekinge, et al. present the results of a study of just that. Short version? Re-testing actually did a lot of good.

- I know what you're thinking: "Might Lancaster's mid-P correction to Fischer's exact test improve adverse impact analysis?" Check out Biddle & Morris' study for an answer.

- And now that you've had your fill of that statistical analysis, you find your mind wandering to effect size indices for analyzing measurement equivalence. I'm right there with ya. So are Nye & Drasgow.


Let's turn now to the October issue of the Journal of Personality and Social Psychology because there are a few articles I think might interest you...

- First, Lara Kammrath with a fascinating study of how people's understanding of trait behaviors influence their anticipation of how others will react.

- Speaking of fascinating, George, et al. present the results of a 50-year longitudinal study of personality traits predicting career behavior and success among women. It makes you realize again how much has changed since the 1960s!

- I tell ya, this issue is chalk full of goodness. Carlson et al. demonstrate that people can make valid distinctions between how they see themselves and how others see them--potentially informing the debate on personality inventories.

- Lastly, a piece by Specht et al. on how personality changes over the life span and why this might be. Fascinating implications for using personality inventories for selection.

Bonus article: remember how I mentioned using performance ratings above? Well you might be interested in an article by Lynn & Sturman in the most recent Journal of Applied Social Psychology where they found that restaurant customers sometimes rated the performance of same-race servers as better than those of different races--but it depended on the criterion.



FINALLY, I'm proud to announce that this blog has officially been going strong for five years. My first post (now incredibly hard to read) was in September of 2006. Back then the only other similar blog was Jamie Madigan's great (but now sadly defunct) blog, Selection Matters. My first email subscriber (from DDI if you're curious) came on a month later. Now I have almost 150 email subscribers and at least a couple hundred more who follow the feed. Around 3,000 individuals visit the site each month from over a hundred countries/territories (U.S., India, and Canada are 1-2-3). It's a labor of love and I thank you for reading!

Saturday, September 10, 2011

One last time: It's all subjective


While reading news about a court decision recently I was struck again by how the U.S. Court system continues to make a false and largely unhelpful distinction between "objective" and "subjective" assessment processes, and they're certainly not the only ones. Presumably this is meant to highlight how some are based on judgment while others are free from it.

One last time: it's all subjective.

I challenge you to come up with a single aspect of the personnel assessment process that is not based on judgment. Not only that, "degree of judgment" is not a useful metric in determining the validity of a selection process--for many reasons including but not limited to whose judgment is being used.

Here is a sample of assessment components that are based on judgment:

- how to conceptualize the job(s) to be filled

- how to study the job(s)

- how to recruit for the job(s)

- which subject matter experts to use

- how to select the KSAs to measure

- how to measure those KSAs

- how items are created or products are selected

- how to set a pass point, if used

- how to administer the assessments

- how to score the assessments

- how to combine assessments

- how to make a final selection decision

- what type of feedback to give the candidates

And this is just the tip of the iceberg. The entire process is made up, like all complex decisions, of smaller decisions that can impact the selection process (what software do I use to analyze the data? Is this one KSA or two?).

So what WOULD be helpful in describing how an assessment process is developed and administered? I can think of a few yardsticks:

1. Extent to which processes and decisions are based on evidence. To what extent is the assessment and selection process based on methods that have been shown scientifically to have significant utility?

2. Degree of structure. To what extent are the assessment methods pre-determined? How flexible are the processes during the assessment?

3. Multi-dimensionality. How many KSAs are being measured? Is it sufficient to predict performance?

4. Measurement method. How many assessment methods are being used? Do they make sense given the targeted KSAs?

5. Transparency. Is the entire process understandable and documented?

I'm not inventing the wheel here. I'm not even reinventing it. I'm pointing out how most cars have four of them. It's obvious stuff. But it's amazing to me that some continue to perpetuate artificial distinctions that fail to point out the truly important differences between sound selection and junk.

Saturday, August 27, 2011

August Research update

Okay, past time for a research update.

- The September issue of IJSA has several articles on job discrimination, including pieces by Anderson, Anseel, and Patterson & Zibarras. Looks like the focus is not only on actual job discrimination but perceived job discrimination.

- Krause, et al. describe assessment center practices in South Africa

- Ree and Carretta get serious about incremental validity versus unique prediction

- What do you need to be a top notch recruiter? Well if your measure of job performance is revenue, don't dismiss emotional intelligence, according to Downey, et al.

- Chen, et al. help us understand how applicant personality interacts with impression management tactics to influence interviewer perceptions

- What type of student succeeds at a campus recruitment drive? Gokuladas studied nearly 600 engineering graduates in South India and found that success correlated with engineering GPA and English proficiency. Interestingly female graduates outperformed their male counterparts for jobs in the software services industry.

- Trying to predict counterproductive work behaviors? Bowling et al. suggest that the interaction between conscientiousness, agreeableness, and neuroticism is important and complex.

- One of the focal articles in the September 2011 Industrial and Organizational Psychology is all about individual psychological assessment--something I don't write about very often. Silzer and Jeanneret focus on executive assessment but cover a lot of ground on the broader topic, including why IPA has its critics and how we can advance the science. It is, as with all the focal articles, followed by several commentaries.

- Son Hing, et al. present a fascinating study of meritocracy and how it differs from other hierarchy-legitimizing ideologies

- Stats fans: Bonett and Wright present a method for obtaining the proper sample size for obtaining a certain confidence interval when conducting multiple regression.

- van Vianen, et al. describe a study that contributes to our understanding of the important of person-organization and person-supervisor fit

Sorry there haven't been more updates lately. New baby + potential layoffs at work = little time for blogging!

Saturday, August 06, 2011

How can assessment help in a downturn?


Exam workload is down at my job. Not "pack up your bags and go home" down, but we're running significantly fewer exams than we were 5-6 years ago. And I doubt we're the only organization in this situation.

Some employers are hiring. But many organizations are still running very lean, and the public sector in particular continues to face budget cuts and layoffs.

So if you have staff with skills in assessment that aren't being used to their full capacity (a dangerous recipe for several reasons, budgetary and morale-wise), what's an organization to do?

Well, personnel assessment is all about measuring people. So anything you do in your organization that involves measuring people hypothetically has a built-in staff with the competencies you need to get the job done.

Let's look at some examples of how assessment can help organizations during a downturn:

1) Help determine who to let go (if possible). If the organization is able to use competency levels to determine who to keep, this is obviously the preferred route over, say, letting go those with the most (or least) seniority. The tests should measure KSAs relevant for the critical work the organization needs done now--and in the future.

2) Help internal employees objectively assess their skill levels--both those being let go as well those staying who wish to enhance their career mobility and stability. A well-designed and scored assessment should be able to give employees some insight into their strengths and areas for improvement.

3) Help organizations get a better sense of their talent. Sometimes called a "talent inventory", assessment can be used strategically to help organizational leadership conduct workforce planning and identify areas of skill discrepancies. This includes succession planning. What percentage of key leadership positions in your organization could be backfilled tomorrow--successfully? What skills do up-and-comers need to develop to help them get ready for the next step? Assessment can help answer that.

4) For those that are hiring, many hiring supervisors are still receiving large volumes of applications. This is where assessment shines--help them identify who are truly the most qualified for the position.

5) Use this opportunity to make sure your competency models and/or job analyses are complete and updated. Jobs change--are you still using a description from 10 years ago? Are you still hiring based on outdated duty statements?

Now let's think a bit more broadly, beyond traditional personnel assessment into some other areas where the skills your team has developed are just as relevant:

6) Engagement surveys. Getting a better sense of the attitudes and emotions of your workforce helps you do a variety of things, including avoiding turnover of high performers, targeting organizational sub-units that need improving, and identifying under-performing supervisors. It also--when done properly--gives your employees a sense of voice, which can be key in times of anxiety and uncertainty. Just make sure you do something with the results.

7) Organizational change initiatives. Assessments can be used for a variety of purposes during change initiatives, such as measuring the "pre" and "post" states, identifying key sources of resistance, keeping track of success measures, and accurately measuring outcomes.

8) New product implementation and user satisfaction surveys. Do you have key pieces of technology you've implemented recently? How is that working out for the users? Do the users have additional ideas for products or services that would help them get their jobs done and be innovative? I'm thinking of technology here, but you can see how we could go beyond that.

9) Team building. Most people in organizations depends on others to get their jobs done thoroughly. This can be invigorating or frustrating--do you have a good measure of team satisfaction? Are there assessments that can help team members interact more effectively? You betcha.

10) Program evaluation. Whether formative, summative, theory-based, or some other type, assessment can help identify needs, clarify paths, and determine whether money and time invested is giving the organization the outcomes it hand in mind. It can also help them uncover unanticipated consequences.

11) Entrance and exit surveys. When resources are scarce, it's even more important to maximize the return on the investment we make in hiring and make sure those entering the organization have the resources they need. On the other end, capturing good data from those leaving the organization can help identify key areas of weakness or provide insight for hiring the next time.

I'm sure I missed a few. But you get the idea. Any time you have a slow down in a part of the organization, use it as an opportunity to expand the scope of your HR strategy. Test your ability to be flexible and innovative. Whatever you do, don't waste your resources.

Saturday, July 23, 2011

July Research Update

Okay, it's past time for a research update. Let's see what's going on out there:

- Looking to get a better salary offer? Research by Thorsteinson suggests that you shouldn't be afraid to aim high...

- Trying to hire for creativity? You'll be interested in Madjar et al.'s research that indicated that depending on the type of creativity you're after (i.e., radical or incremental) both personal and environmental factors play a role. For example, if you're after radical creativity, look for a willingness to take risks and career commitment.

- You stats guys and gals out there will want to check out Johnson et al.'s study that investigated common method variance (CMV). Specifically, they found that by applying different types of remedies for CMV, they altered the relationship between two variables (core self-evaluation and job satisfaction). Something to consider when investigating criterion-related validity.

- Speaking of core self-evaluation, Chen disputes the inclusion of several factors in the concept, and argues that problems exist with its convergent and discriminant validity.

- Observer ratings of personality are hot. And Oh, Wang, and Mount get into the action with their study that found (as other have) that observer ratings yield higher predictive validities than self-reports. Now if we only had an easily-accessible database of observer ratings...

- Do hiring managers really discriminate against obese individuals? Yep, as Agerstrom and Rooth show. Specifically, scores on the implicit association test predicted whether hiring managers were likely to invite obese applicants for an interview.

- Looking to increase the number of staff that exhibit organizational citizenship behaviors? (ya know, things like helping out a co-worker when they don't have to) You might look first to the supervisor, as Yaffe and Kark demonstrate.

- A recent study that found that more women on a team increased group performance garnered some press, but the real story was the predictive role played by social competence (which women happened to score higher on). The authors pondered whether social competence could be trained, thus increasing group performance. Well, a new study by Kotsou et al. seems to suggest just that, showing that a group-format intervention increased emotional competence in adults (it also resulted in lower cortisol secretion and better subjective and physical well-being).

- Speaking of trying to maximize team performance, a study by Humphrey et al. found that both short- and long-term team performance was highest when variance in conscientiousness scores was lowest but variance in extroversion was highest. What does this mean? It suggests that people perform best when around others with similar levels of conscientiousness but perform better when working with people that vary in their levels of extroversion. Fascinating, and something to consider when hiring for or building teams.

- And speaking (again) of emotional competence, Seal et al. describe the development of a new measure of social and emotional development.

- Finally there is Hee et al. with an important study of prejudice. Specifically, the authors found that prejudice against out-group members increases with in-group size and perceptions of homogeneity among both the in-group and out-group. In addition to validating the importance of intergroup contact, this research suggests prejudice may be reduced when dealing with small groups and increasing an understanding of the differences within each group. Makes a lot of sense.


Last but not least, for you IPAC members don't forget that presentations from the just-concluded conference (which I heard was a rousing success) are starting to be posted in the members-only portion of the website. Good stuff!

Tuesday, July 12, 2011

Is Google+ what we've been waiting for?

No doubt by now you've heard about Google+ ("Google plus"). It's essentially Google's latest stab at trying to topple Facebook as the global social networking leader. While Facebook holds a lot of promise in the way of recruiting, selection, and other core HR functions, its use has been sporadic due to a number of issues. Can Google+ give us the functionality we've always wanted--and stick around long enough to be a major player?

If you haven't heard of Google+ (or haven't read enough), you can get more information here or here or here or here. Or heck, just watch their intro video. By some estimates it already has around 10 million users, which is pretty amazing considering it only came out a few weeks ago, although it's not anywhere near Facebook which claims it has 750 million.

But let's not get ahead of ourselves. Let's first review why Facebook isn't the holy grail we once thought it could be.

At first blush, a public social networking site holds a heck of a lot of promise. It allows organizations to learn more about potential candidates, things beyond a test score. It allows people to network, potentially increasing the speed and efficiency of information sharing. And it allows applicants to learn more about organizations--faster and more informally than a career webpage.

This all sounds good in theory. And some organizations have made Facebook work for them, by using things like fan pages. But for many, the promise has never been fulfilled. Let's look at the main reasons why, and how Google+ may be the answer.

The main problem is that on Facebook, there's just one you. When you post something on Facebook, it goes to all your connections. Friends, family, co-workers, acquaintances--everyone, unless they've "hidden" you. (Yes, you can post to a smaller group but it's a pain and who actually does this?) This has several implications:

- You watch what you say. Do really want to say the same thing to your friends that would to your family? Do you really want to post that picture for everyone to see?

- It increases "lurkers", who simply read but never post, thus not being true participants in the online social interaction.

- This hyper-openness serves as a barrier to some users, who are simply uncomfortable sharing their life with people.

- You have friend request anxiety. You dread getting an email that your boss or someone you don't really know wants to be "friends" on Facebook. If you say no you feel like a jerk, if you say yes then you're openness goes down a notch. What fun is that?

Google+ deals with all this by allowing you to create something called "circles" where you add individuals to certain groups (e.g., friends, colleagues, family) which thereby allows you to post things to only those groups. It even allows you to view your own profile as if you were someone else (IMHO one of the most innovative features).

What are the implications of these circles? There are many:

1. People are more likely to create profiles. Along with the increased attention to security attracting new people, once it gets out that you can manage your social identity much better (and easier) with Google+, it's more likely that someone will create a profile to begin with.

2. Individuals will be more likely to accept invitations to connect from organizations and recruiters. Why? Because they'll be able to manage what information gets shared with those individuals.

3. The information employers have access to will be less--but of higher quality. Assuming people think before posting (yes I'm giving people the benefit of the doubt here), while there may be less information on a profile for an employer to view, it will be more relevant. Instead of posts about children or parties, it will be opinions or accomplishments--things that might actually be job related and much less likely to get employers into legal hot water.

4. It could help with referrals, as individuals will feel more comfortable sharing information about jobs--or their own interest in jobs--without fear of what their management might think.

5. It could give potential applicants a more realistic job preview. With the concern about tanking your job lessened, people will be more likely to be open about the good--and the bad--things about where they work.

You can envision how Google+ has broader applicability for organizations. It allows organizations to create employee-only groups. It allows employees to create informal social groups--or more formal interest groups. It adds another way for colleagues to share knowledge. And it helps create that intangible bond that connects co-workers in a way that meetings and off-sites never can.

So there is quite a bit of promise, but there are still many questions. Could Facebook add design elements to mimic aspects of Google+? Absolutely (and I strongly suspect they are in the process of doing just that). Could Google fail to attract enough followers to its new site to make it the killer app that Facebook is? Sure; in fact there's a good example of this in Orkut (although it is quite popular in Brazil and India). Are there examples of many social networking sites that have flared and fizzled? You bet (heard of MySpace?). And the juggernaut that is Facebook is not to be ignored.

But there are reasons to believe that this could be the real deal. Google spent a lot of time testing this thing out and appears to be listening intently to users on issues from design to privacy--something Facebook has been grilled about for as long as I can remember. And I didn't even touch on the other features of Google+, such as real-time group video chat.

The bottom line is when it comes to websites, most of us are followers. All it takes is your friends and colleagues to start posting somewhere else (heck, it's just another bookmark), and before you know it Facebook could start looking a lot like another casualty in the hyper-competitive web wars. Fortunately, organizations will be the better for it.

Saturday, July 02, 2011

Should you hire more women for your teams?


Should you hire more women for the teams within your organization? You might think so after reading an article in the June 2011 Harvard Business Review. It's an interview with the authors of some research that came out last year in Science. In fact this hiring strategy has even been suggested based on this research.

But let's take a deeper look.


The takeaways from the HBR article (and the published study) suggest:

- there is a "collective intelligence" factor (c) that is related to team success

- this (c) factor out-predicts team success compared to the average team intelligence score, the highest intelligence score among the team members, or other logical factors such as group cohesion and satisfaction

- the (c) factor is primarily related to the average social sensitivity of the team members, the equality of distribution of turn-taking during team conversation, and...(drumroll please) the proportion of females in the group

In the studies, the authors had nearly 700 individuals (one assumes students? the subjects aren't described) participate in teams of two to five on a variety of tasks, such as completing puzzles, brainstorming, and negotiating. At the end of the session they had them complete the criterion task--in the first study a video game of checkers against a computer opponent, in the second, an architectural design task.

So what did they find? As Kai Ryssdal would say, let's do the numbers:

- There did seem to be some general factor that predicted a significant amount of variance in the criteria (43% and 44% respectively).

- (c) seems to be related, at least to a small amount, with both average individual intelligence (r=.15) and maximum member intelligence (r=.19), but the authors stress higher correlations with average social sensitivity of group members (r=.26), variance in the number of speaking turns (r=-.41), and proportion of females in a group (r=.23), although the latter was largely a result of the women scoring much higher on the measure of social sensitivity, which the authors stress came out on top in terms of unique prediction power.

- the instrument used to measure social sensitivity, the "Reading the mind in the eyes" test, has subjects identify the emotion being displayed by a set of eyes (reminiscent of some emotional intelligence tests I've seen). It would be interesting to see how well other measures of social sensitivity (e.g., body language, tone of voice) predicted team decision making, and tie this with other research that has shown emotional intelligence measures predicting team performance.

- The standardized regression coefficients (betas) for (c) were .51 and .36 for the two criteria, substantially above average member intelligence (.08, .05) and maximum member intelligence (.01, .12).

- (c)'s relationship with performance on the various tasks in Study 1 varied pretty widely, from .38 to .86. This, combined with the differential prediction of the criteria, suggests (c) as conceptualized may be more useful for predicting performance on certain group tasks. It's worth noting that the lowest correlation was with brainstorming--a task that requires less team interaction.

- The authors do not say what instrument was used to measure individual intelligence. This may or may not matter.


There are some important lessons here:

1. As is often the case, the farther we get from the actual publication, the more important it is to view the interpretation with caution. In this case, I believe some writers have over-emphasized and over-played the "flashy" result (more women on team -> better decisions) and failed to consider things like effect sizes or relationships among variables. What I'm more interested in is why the women scored higher.

2. From this research the concept of a collective intelligence factor does seem promising (and has been the subject of other recent popular publications). In reality this line of research is old as well as thriving, and includes such well-researched concepts as groupthink as well as several lines of research around what makes an effective team.

3. It is important to remember that job performance is multi-faceted. We know this from (among other things) previous research that has shown intelligence tests do a better job predicting task performance than contextual performance, where non-cognitive tests are at their best (this fact has interesting implications for the study that is the subject of this post). The results of this study remind us to carefully consider what behaviors we're hiring for.

4. It's studies like this that, when improperly analyzed, muddy the waters of our profession. Using this research to say you should hire more women is like saying you should hire more Whites than Blacks because they tend to score higher on intelligence tests. Aside from the obvious discriminatory intent, this is just plain bad decision making: it over-emphasizes differences at the group level and assumes that you have clear evidence that intelligence tests are highly correlated with performance in the job you are hiring for (and similarly valid tests with smaller mean group differences are unavailable).

I have to give the authors credit for going beyond gender as a causal factor in predicting team performance and looking for root relationships, and for not leaping to conclusions like organizations should hire more women, but instead focusing our attention on the implications for team development (they suggest electronic collaboration tools may increase collective intelligence).

This type of press is great for getting us to talk more about what matters. Let's just make sure when we do so we start with the research and consider all the important angles.

Monday, June 20, 2011

New emotional intelligence meta-analysis: Now with 65% more studies!

Emotional intelligence (EI) continues to be a hot topic in the I/O and HR communities. Some are big fans, some (including me) are more skeptical.

Last year's article in IOP by Cherniss, et al. and the accompanying commentaries provided a great overview of the current situation, with the bottom line that while many seem to agree on a definition of EI, measurement is all over the place, with different methods measuring different things and a distinct lack of convergent and discriminant validity.

EI has been shown to have important relationships with a variety of criteria, but many researchers and practitioners have been left wondering, what exactly is being measured?

In the latest Journal of Organizational Behavior, O'Boyle et al. attempt to shed light on the situation, primarily by looking at whether measures of EI add predictive validity above and beyond cognitive ability and five-factor personality measures.

You may remember a similar study published back in early 2010 by Joseph and Newman. So why the need for this one? The current authors point out that in addition to updating the data and using more current estimates of other relationships, "our data set includes 65 per cent more studies that examine the relationship between EI and job performance, with an N that is over twice as large." I don't know why I found this so funny--there's nothing wrong with trying to get a better handle on things--I guess it just reminded me of packaging on dishwasher detergent or something. In case you're curious, their final sample included 43 effect sizes relating EI to job performance.

ANYWAY, what did they find? In the words of the authors: "We found that all three streams of EI correlated with job performance. Streams 2 and 3 incrementally predicted job performance over and above cognitive intelligence and the FFM. In addition, dominance analyses showed that when predicting job performance, all three streams of EI exhibited substantial relative importance in the presence of the FFM and intelligence." [Stream 1 = ability measures, Stream 2 = self report, Stream 3 = mixed models]

Let's do the numbers: the correlation between EI and job performance varied depending on which "stream" of EI research was analyzed, from about .24 to about .30. So if you're considering using a measure of EI, any of the reputably-built measures should add validity to your process (and in fact these numbers may be low since the job performance measures were primarily task-based). Since the numbers were pretty similar, it seems they support a similar construct, right? Not so fast.

When they looked at how the streams related to personality measures and cognitive ability, they were all over the place. In their words, "For all six correlates (FFM and cognitive ability), we found significant Q-values indicating that the three streams relate to other personality and cognitive ability measures differently...These differences in how the EI streams related to other dispositional traits provide a contrasting perspective to the assertion that the various measures of EI assess the same construct."

What about the incremental validity? It ranged from pretty much nothing (stream 1) to a respectable .07 (stream 3) with stream 2 in the middle at .05. The stream 1 measures seem to have much more overlap with cognitive ability measures, and since ability measures dominate the prediction of performance, well...there you go.

So does that mean employers should avoid stream 1 measures (e.g., MSCEIT)? Again, not so fast. The authors point out that this type of EI measure may be more resistant to social desirability and faking effects--it primarily seems to lose its value when you're already using a cognitive ability measure. (Although again, we're talking task performance here)

All of which leaves me still wondering: what exactly is being measured? More to come I suppose; after all, EI is a newbie in the history of I/O constructs. The authors themselves point out that "much more work is still needed" on the construct validaty of EI.

On the other hand, the more practical among you may be thinking, "who cares? it works!" And to them, I would only say, remember what Kurt Lewin said: "There is nothing so practical as a good theory." Without the theory...

You can see an in-press version here. It's good stuff.

Oh, and on a totally unrelated point, I highly recommend upgrading your Adobe Reader to version X if you haven't already. Highlighting with bookmarking at the click of a button.