Human Resource Management: Sourcing, Selection, and Internal Assessment

A recruiting team spends a week building a list of mid-level engineers at rival firms using conference speaker lists and org charts. Which staffing function are they performing?

Sourcing. Sourcing involves identifying potential candidates and building a list of people, whereas recruiting involves persuading identified individuals to apply for and accept the job.

A CEO personally calls a finalist to convince her to accept a job offer. Which staffing function does this demonstrate?

Recruiting. The candidate has already been identified; the goal of recruiting is persuasion and getting the candidate to accept the offer.

When a CFO abruptly resigns without warning, a successor identified two years prior steps in the following week. What HR practice enabled this rapid transition?

Succession management. In succession management, a replacement is identified before the opening occurs, which is crucial for critical or suddenly vacated roles.

A manager quietly gives a vacant senior role to her longtime mentee without informing the team, causing a stronger colleague's engagement to drop. What practice is this, and what are its primary risks?

Job slotting. Its risks include like-me bias, negative social comparison, and lower employee engagement or turnover. Slotting bypasses an open competitive process and often relies on affinity rather than merit.

A company finds that employee-referred hires perform better, fit the culture better, and quit less, but the workforce is becoming demographically homogenous. Which recruiting source was used, and what is the key concern?

Employee referrals. The primary concern is that employees tend to recommend individuals similar to themselves, which creates discrimination risk, discord, and cliques.

A recruiter uses LinkedIn to contact employees at a rival firm that does not use non-compete agreements. How should this sourcing practice be viewed from legal and ethical perspectives?

It is legal and normal business even though it harms the competitor. However, ethical boundaries still apply: if it feels shady it may be, and the firm must be aware of what proprietary information the hire may bring.

What type of contract is used when a company pays an executive search firm only if a CEO is actually hired?

A contingent contract. Contingent search firms are paid only when a hire is made, whereas retainer search firms are paid regardless of the hiring outcome.

A firm wants to connect with high performers from rival companies and observe cutting-edge technology, so it sends its top engineers to an industry showcase. Which sourcing method is this?

A trade fair. Trade fairs are industry-level showcases where firms send top talent and where it is easy to connect with competitor high performers, unlike job fairs which target active job seekers.

Which metric or data source best evaluates whether employee referrals bring in people who fit the organization's culture?

Coworker reports. Coworker reports best assess culture fit, whereas manager reports evaluate job performance, turnover tracks retention, and time-to-fill measures hiring speed.

A job fair yields $300$ applicants, and $6$ are ultimately hired. Which staffing metric describes this proportion?

Selection ratio. The selection ratio is the proportion of total applicants hired, calculated as hired applicants divided by total applicants ($6$ out of $300$).

A company's careers webpage highlights 'cutting-edge technology, strong culture, high-end compensation, strong name value, and future success expected.' What concept does this describe?

The employer value proposition (EVP). The EVP defines the overall value and reasons why someone should want to work for the organization.

New hires join a company seeking promised work-life balance but quit within a year due to persistent overtime. Which theoretical model best explains this turnover pattern?

The Attraction-Selection-Attrition (ASA) model. Individuals are attracted to and select organizations that seem aligned with them, but will leave (attrition) if there is an actual misfit.

When recruiting both entry-level college graduates and a new CEO, how should recruiting messages be differentiated?

Graduates should be targeted with development opportunities, whereas CEO candidates should be targeted with company trajectory and decision-making autonomy.

A candidate declines a job offer after a recruiter shows up late, appears unprepared, and responds slowly. What three core organizational attributes do recruiters signal to candidates?

Competency, interest, and trust.

An internal applicant is denied a promotion but accepts the decision because she believes the selected candidate was genuinely more qualified. Which fairness dimension does this represent?

Distributive fairness. Distributive fairness centers on whether the actual outcome of the decision is perceived as fair.

A rejected applicant receives a prompt, kind, and transparent email explaining why another candidate was selected. Which fairness dimension is most directly improved by this communication?

Interactional fairness. Interactional fairness involves treating applicants with kindness, respect, timeliness, and interpersonal transparency.

Applicants complain that a gamified pre-employment assessment feels unrelated to the actual role, even though statistical analysis shows it strongly predicts job performance. What measurement issue is present?

Low face validity. Face validity refers to whether an assessment appears job-relevant to test-takers, and low face validity damages applicant perceptions of procedural fairness even when criterion validity is high.

A university loses a faculty hiring line if it fails to make a hire within the academic cycle, and securing a new line takes months. What behavior does this administrative rule most likely incentivize?

Rushing to make an offer, potentially sacrificing candidate quality or fit. Because 'what gets rewarded gets done,' the deadline incentivizes meeting the timeline over finding the ideal candidate.

According to the case on LinkedIn's recruitment practices, how does the firm tailor its outreach for established engineers versus top university students?

Established engineers are targeted through warm network introductions and referral rewards, while top students are targeted with direct messages from an engineering or sales leader rather than an HR recruiter.

Why does LinkedIn's proprietary public-facing resume database serve as a sustainable competitive advantage in sourcing?

It is valuable, rare, inimitable (hard to copy), non-substitutable, and usable, allowing LinkedIn to source approximately $55\%$ of external hires cheaply in-house at a scale no competitor can match.

A manager orders her ten employees from $1$ to $10$ based on their annual sales output. What level of measurement is represented by this ranking?

Ordinal measurement. Ordinal scales denote relative rank order but do not reflect the magnitude of the differences or intervals between adjacent ranks.

Employee work hours recorded last week were $1$, $2$, $3$, $4$, and an extreme outlier of $54$. Which measure of central tendency best represents the typical value?

The median. The median is resistant to extreme outliers, whereas the mean ($12.8$) is pulled upward and distorts the typical value.

Among three tests—Test X (every applicant scores $4$), Test Y (scores spread evenly across $1$ to $5$), and Test Z (most scores at $3$, with a few at $2$ and $4$)—which has the highest standard deviation?

Test Y. Standard deviation reflects dispersion; the distribution with the widest spread of values has the highest standard deviation.

A candidate selection test has a correlation of $-.32$ with employee turnover. How should HR evaluate this result?

As a good result. For undesirable outcomes like turnover, a negative correlation is desired; a correlation of $.30$ or higher is considered large, meaning higher test scores correspond to lower turnover.

A scatterplot reveals that deceitfulness scores rise as job performance scores fall. If an employer wants to maximize performance, how should hiring decisions be made?

The employer should select candidates with lower deceitfulness scores, because the scatterplot indicates a negative relationship between deceitfulness and job performance.

Three visual charts display identical selection test and performance data, but different $y$-axis ranges cause one trendline to look steep and another to look flat. What is the correct analytical conclusion?

The underlying statistical relationships are identical; altering axis scales changes only the visual impression, so decisions must be based on actual values rather than visual steepness.

What statistical method is used to determine how much incremental validity a personality inventory adds to performance prediction beyond cognitive ability?

Multiple regression, evaluated by examining the change in $R^2$ ($\Delta R^2$) when the new predictor is added to the model.

What operational design is required to establish true predictive validity for a new employee assessment tool?

Administering the assessment to all job applicants, hiring candidates without using or viewing their test scores, and then tracking their subsequent on-the-job performance to prevent range restriction.

A conscientiousness assessment accurately predicts task performance, but male applicants score twice as high as female applicants despite identical underlying ability. What should HR do?

Investigate the assessment for item-level bias and adverse impact, and remove biased items or replace the assessment tool entirely.

A bar chart depicting 'most read books' renders the Bible ($3{,}900$ million copies) only twice as tall as a book with $820$ million copies, while far smaller books appear nearly equal in height. What data visualization error is present?

Data distortion. The graphic distorts the underlying data because visual bar heights are not mathematically proportional to the actual numerical values.

Toys 4 You specifies that new sales associates must possess the 'gift of gab' and be 'highly motivated.' Which two Big Five personality traits correspond to these requirements?

Extraversion (corresponding to talkative and sociable) and Conscientiousness (corresponding to driven and highly motivated).

Between Big Five (OCEAN), HEXACO, and Myers-Briggs personality assessments, which is NOT considered a valid selection tool for employee hiring under any circumstance?

A Myers-Briggs styled personality test. It is not designed or validated for personnel selection and introduces legal and psychometric liabilities.

Which assessment tool provides the strongest incremental predictive validity for counterproductive work behavior beyond cognitive ability alone?

An integrity test, which adds an incremental $R^2$ of approximately $.14$ by evaluating honesty and trustworthiness.

A firm hiring HVAC technicians finds that candidates with high cognitive ability scores often fail practical repair tasks. What assessment type directly addresses this specific gap?

A job knowledge test. Job knowledge tests evaluate domain-specific technical skills, distinct from general cognitive ability, and typically show lower adverse impact.

An interviewer presents identical predetermined questions to every applicant, scores responses using a standardized rubric, and asks no unscripted follow-up questions. What interview format is this?

A structured interview. Structured interviews offer superior predictive validity, explaining approximately $.12$ incremental variance beyond cognitive ability compared to $.04$ for unstructured interviews.

A selection system requires candidates to hit the $80\text{th}$ percentile on cognitive ability, $90\text{th}$ on conscientiousness, and $70\text{th}$ on integrity, where falling below any single cutoff results in immediate disqualification. Which decision-making model is this?

A multiple hurdle model. In multiple hurdle approaches, candidates must meet separate minimum cutoff scores across all evaluation stages, and weak scores cannot be compensated by strengths.

An employer uses a weighted composite formula ($y = mx + b$) where a high score on an executive presentation can offset a lower score on a technical exam. What selection decision model does this exemplify?

A compensatory (multiple regression) model. In compensatory models, high performance on one assessment can compensate for lower performance on another.

An organization treats all candidate test scores between $85$ and $90$ as equivalent to help mitigate adverse impact. What is this psychometric practice called?

Banding. Banding groups scores within a specified numerical range and treats differences within that band as non-significant.

A baseball team lacking a starting pitcher with an effective curveball acquires one to balance out its pitching rotation. What type of person-environment fit does this hire represent?

Complementary fit. Complementary fit occurs when an incoming employee brings specific skills, traits, or attributes that the existing group currently lacks.

If an organization faces a legal challenge over its hiring procedures, why is a black-box machine learning algorithm the hardest selection tool to defend?

Because black-box algorithms are opaque, preventing the employer from explaining how scores were derived or demonstrating that the underlying decision logic is job-related.

An internal candidate rates herself highly on conscientiousness, but her colleagues report that she regularly misses project deadlines. Which theoretical framework captures the extra perspective gained from internal assessments?

The Trait-Reputation-Identity (TRI) Model. Internal assessments reveal both self-perceived identity and external reputation, exposing personal blind spots that self-reports miss.

Kate scores $90$ on an assessment and is rejected because another applicant scored $95$. The following year she scores $90$ again and is hired because all other competitors scored below $80$. Which theory explains this outcome?

Tournament theory. Tournament theory posits that advancement and selection depend entirely on relative performance against competitors rather than raw, absolute scores.

An internal employee is passed over for a desired promotion, but the company wants to prevent her from quitting. How should leadership manage the communication of this decision?

Clarify that the promotion decision did not originate directly from her immediate manager, provide clear transparency regarding why she was not selected, and outline concrete developmental goals.

Between an employee rejected once by an outsider, an employee rejected once internally by a teammate, and an employee rejected twice in six months who believes she outperformed the winner, who has the highest turnover risk?

The