2nd/10_Wiki/Topic_Programming/AI_and_ML/Grit.md

id, title, category, status, canonical_id, aliases, duplicate_of, source_trust_level, confidence_score, verification_status, tags, raw_sources, last_reinforced, github_commit, tech_stack

id	title	category	status	canonical_id	aliases	duplicate_of	source_trust_level	confidence_score	verification_status	tags	raw_sources	last_reinforced	github_commit	tech_stack
wiki-2026-0508-grit	Grit	10_Wiki/Topics	verified	self	grit perseverance passion Angela Duckworth Grit Scale	none	A	0.85	applied	psychology motivation perseverance duckworth grit		2026-05-10	pending	language applicable_to Psychology Education HR Self-development

Grit

매 한 줄

"매 long-term goal 의 의 의 perseverance + passion". Angela Duckworth. 매 famous: 매 West Point, spelling bee. 매 modern critique: 매 effect size 의 conscientiousness 와 overlap (Credé 2017 meta). 매 still useful framework.

매 핵심

매 components

• Perseverance of effort.
• Consistency of interest (= passion).

매 critique

• Credé 2017 meta: 매 grit ≈ conscientiousness (Big Five).
• Limited incremental validity beyond conscientiousness.
• 매 still 매 specific predictor in some domains (West Point).

매 vs related

• Growth Mindset: 매 belief about ability.
• Grit: 매 sustained pursuit.
• Conscientiousness: 매 broader trait.
• Self-control: 매 short-term temptation.

매 응용

1. Education.
2. Hiring (caution: limited validity).
3. Self-coaching.
4. Sports.

💻 패턴

Grit Scale (12-item, Duckworth)

def grit_scale(responses):
    """매 1-5 Likert."""
    perseverance_items = [responses[i] for i in [0, 2, 4, 6, 8, 10]]
    interest_items = [6 - responses[i] for i in [1, 3, 5, 7, 9, 11]]  # 매 reverse
    return {
        'perseverance': sum(perseverance_items) / 6,
        'consistency': sum(interest_items) / 6,
        'overall': sum(perseverance_items + interest_items) / 12,
    }

Long-term goal tracking

@dataclass
class GoalPursuit:
    goal: str
    started: date
    target: date
    obstacles_encountered: list
    setbacks_recovered: list
    
    def grit_indicator(self):
        years = (date.today() - self.started).days / 365
        return {
            'duration_years': years,
            'setback_recovery_count': len(self.setbacks_recovered),
            'still_pursuing': not self.abandoned,
        }

Hard Thing Rule (Duckworth)

HARD_THING_RULES = [
    "Each family member picks ONE hard thing (instrument, sport, language).",
    "You CAN quit, but only at a natural stopping point.",
    "You finish what you started.",
    "Choose your own hard thing — autonomy.",
]

Goal hierarchy

@dataclass
class GoalHierarchy:
    """매 ultimate goal → mid → low."""
    ultimate: str  # 매 e.g., "be a great writer"
    mid_level: list  # 매 e.g., "publish a novel", "build audience"
    low_level: list  # 매 e.g., "write 500 words today"

Deliberate practice (Ericsson)

def deliberate_practice_session(skill):
    return {
        'specific_goal': identify_weakness(skill),
        'full_concentration': True,
        'feedback_loop': True,
        'just_beyond_current': True,
        'duration_min': 60,
        'rest_after': True,
    }

Setback resilience

def setback_protocol(setback):
    return {
        'feel': 'allow the disappointment for a defined window',
        'analyze': 'what specifically went wrong',
        'reframe': 'what learning is here',
        'next_action': 'one small step to resume',
        'support': 'who can I talk to',
    }

Passion fit

def passion_assessment(activity):
    """매 sustained interest indicators."""
    return {
        'voluntary_time': activity.weekly_voluntary_hours,
        'feel_in_flow': activity.flow_frequency,
        'connect_to_meaning': activity.meaning_score,
        'survives_setback': activity.continued_after_setback,
    }

Coach script

GRIT_COACHING = """
1. What's your long-term direction (5+ years)?
2. What's the hard thing you're working on?
3. When did you last want to quit? What helped you continue?
4. What's the setback that strengthened you?
5. What are you avoiding that matters?
"""

매 결정 기준

상황	Approach
Sustained pursuit	Grit framework
Short willpower	Self-control
Belief about ability	Growth mindset
Trait assessment	Big Five (broader)
Hiring	Use cautiously, not standalone

기본값: 매 grit + growth mindset + deliberate practice + environmental support 의 조합. 매 single trait 의 over-attribute X.

🔗 Graph

• 부모: Psychology · Motivation
• 변형: Perseverance
• Adjacent: Growth-Mindset · Deliberate-Practice

🤖 LLM 활용

언제: 매 coaching. 매 self-reflection. 언제 X: 매 hiring (limited validity).

❌ 안티패턴

• Grit-shaming: 매 environment problem 의 attribute to grit.
• Praise grit absolutely: 매 stupid persistence.
• No exit criteria: 매 sunk cost.
• Generic grit-talk: 매 specific strategy 의 X.

🧪 검증 / 중복

• Verified (Duckworth 2007, Credé 2017 meta-critique).
• 신뢰도 B+.

🕓 Changelog

날짜	변경
2026-04-26	Auto
2026-05-08	Phase 1
2026-05-10	Manual cleanup — grit + 매 scale / hierarchy / setback / coach code