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一个汇集研究方法的目录——了解每种方法如何运作、何时使用以及它做不到什么。

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Environment & Sustainability160
Law30
方法统计学1,836人工智能与机器学习1,661决策科学932研究方法1,354测量1,745因果与证据532研究实践118
489 种方法 来自Psychology清除
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sport psychology

Mental Toughness Questionnaire

The MTQ48 is a 48-item instrument measuring mental toughness—the capacity to perform well under pressure, persist through adversity, maintain emotional control, and sustain commitment toward goals. Developed by Clough, Earle, and Sewell in 2002, the MTQ48 operationalizes mental toughness across four dimensions (the '4C

2 个来源2002
psychiatry

Michigan Alcoholism Screening Test

The MAST is a 25-item self-report questionnaire developed to screen for alcohol use disorder and assess alcohol-related problems in adults. First published by Selzer in 1971, it is one of the earliest and most widely used alcohol screening instruments, particularly in primary care, emergency medicine, and addiction med

3 个来源1971
military psychology

Military Identity Scale

The Military Identity Scale measures the extent to which a service member's self-concept and life meaning are organized around military role and identity. While no single standardized MIS exists, military psychology researchers have developed identity measures assessing how strongly military identity is internalized, i

2 个来源2007
positive psychology

Mindful Attention Awareness Scale

The Mindful Attention Awareness Scale (MAAS), developed by Brown and Ryan in 2003, is a 15-item measure of dispositional mindfulness—the tendency to maintain present-moment awareness in daily life. Operationalizing mindfulness as the capacity to pay attention to what is happening now rather than being caught in automat

1 个来源2003
mindfulness psychology

Mindfulness Attention and Awareness Scale Alternative

The Mindfulness Attention Focus Scale (MAFS) is a brief self-report measure designed to assess the degree to which individuals maintain focused, intentional attention on present-moment experience versus experiencing automatic, mind-wandering attention. The MAFS addresses the attentional component of mindfulness from a

1 个来源2003
mindfulness psychology

Mindfulness in Teaching Scale

The Mindfulness in Teaching Scale (MITS) is a 25-item self-report instrument measuring the degree to which educators apply mindfulness principles and practices within the teaching profession. Developed by Roeser, Schonert-Reichl, and colleagues in research evaluating mindfulness training for teacher burnout reduction,

2 个来源2012
clinical psychology

Mindfulness-Based Stress Reduction

Mindfulness-Based Stress Reduction (MBSR) is an eight-week, group-based program designed to reduce stress and enhance well-being through systematic training in mindfulness meditation and body awareness. Developed by Jon Kabat-Zinn in 1979, MBSR is now offered in hospitals, clinics, and community settings worldwide, wit

2 个来源1979
clinical psychology

MMPI Personality Assessment

The Minnesota Multiphasic Personality Inventory (MMPI) is a 567-item standardized self-report inventory designed to assess personality traits, psychopathology, and behavioral tendencies in adults. Originally published in 1943 and revised as the MMPI-2 in 1989 and the MMPI-2-RF in 2008, the MMPI remains the most widely

2 个来源1943
social psychology

Modern Racism Scale

The Modern Racism Scale (MRS) is a 7-item self-report measure developed by John B. McConahay in 1986 to assess subtle, contemporary forms of racial prejudice. Rather than measuring overt hostility, the MRS captures attitudes reflecting the belief that discrimination no longer exists and that racial minorities make ille

1 个来源1986
clinical psychology

Montgomery-Åsberg Depression Rating Scale

The Montgomery-Åsberg Depression Rating Scale is a 10-item clinician-rated assessment designed by Stuart Montgomery and Marie Åsberg in 1979 to measure depression severity and track treatment response. Published in the British Journal of Psychiatry, the MADRS was developed as an alternative to longer instruments like t

3 个来源1979
clinical psychology

Mood Disorder Questionnaire

The Mood Disorder Questionnaire (MDQ) is a 13-item self-report screening instrument designed to identify individuals at risk for bipolar spectrum disorders. Developed by Hirschfeld and colleagues in 2000, the MDQ assesses symptoms of mania and hypomania as well as the clustering of symptoms into distinct episodes. It i

2 个来源2000
military psychology

Moral Injury Events Scale

The MIES is a 9-item self-report measure assessing exposure to morally injurious events in military personnel. Developed by Nash and colleagues in 2013, it captures three dimensions: perpetration (committing acts that violate personal values), betrayal (witnessing leaders/unit members violate moral standards), and obse

2 个来源2013
educational psychology

Motivation for Reading Questionnaire

The Motivation for Reading Questionnaire (MRQ) is a self-report instrument assessing students' motivation to read and engagement with reading activities. Developed by Wigfield and Guthrie (2000), it measures both intrinsic motivation (reading for enjoyment and understanding) and extrinsic motivation (reading for grades

2 个来源2000
clinical psychology

Motivational Interviewing

Motivational Interviewing (MI) is a client-centered counseling approach designed to elicit and strengthen intrinsic motivation for behavioral change. Developed by William R. Miller and Stephen Rollnick in 1991, MI has been extensively applied to substance use disorders, health behavior change, mental health treatment e

2 个来源1991
psychometrics

Multi-group confirmatory factor analysis

Multi-group confirmatory factor analysis tests whether a measurement model holds equivalently across two or more groups — such as cultures, genders, or time points. By imposing increasingly stringent equality constraints and comparing model fit, it determines whether comparisons of latent mean scores are justified.

2 个来源1971
psychometrics

Multi-group content validity

Multi-group content validity extends the standard content validity index (CVI) procedure by computing and comparing item- and scale-level validity indices across two or more distinct expert panels or subgroups. It ensures that a scale's items are judged as relevant and representative not only overall but also within ea

2 个来源1986
psychometrics

Multi-group convergent validity

Multi-group convergent validity examines whether items purported to measure the same latent construct relate strongly to that construct consistently across distinct subgroups such as demographic categories, cultures, or experimental conditions. It extends single-sample convergent validity checks into a comparative mult

2 个来源1981
psychometrics

Multi-group Cronbach's alpha

Multi-group Cronbach's alpha estimates and compares the internal consistency reliability of a scale separately within each of two or more defined subgroups. It is used in cross-cultural, demographic, and comparative psychometric research to establish that a scale measures its construct with equivalent precision across

2 个来源1951
psychometrics

Multi-group Differential Item Functioning

Multi-group differential item functioning examines whether test or scale items function equivalently across three or more distinct groups — such as gender, ethnicity, or country — after matching respondents on the underlying trait being measured. Items that behave differently across groups threaten fair measurement and

2 个来源1980
psychometrics

Multi-group discriminant validity

Multi-group discriminant validity assessment tests whether constructs measured by a scale are empirically distinct not just in one sample but consistently across two or more groups (e.g., cultures, genders, age cohorts). It extends standard discriminant validity criteria — such as the AVE rule and the HTMT ratio — into

2 个来源1981
psychometrics

Multi-group EFA

Multi-group exploratory factor analysis estimates the latent factor structure of a set of items separately within each of two or more groups and then examines whether the discovered structures are consistent across groups. It is used to explore dimensionality before imposing invariance constraints, and to diagnose grou

2 个来源1981
psychometrics

Multi-group Generalizability Theory

Multi-group generalizability theory (MG G-theory) extends classical generalizability theory to estimate and compare variance components — attributable to persons, items, raters, occasions, and their interactions — simultaneously across two or more defined groups. It reveals whether a measurement procedure is equally re

2 个来源1963
psychometrics

Multi-group item analysis

Multi-group item analysis computes classical item statistics — difficulty, discrimination, and corrected item-total correlations — separately for each subgroup in a sample and then compares those statistics across groups. It is a standard diagnostic step in scale development and test fairness evaluation, revealing item

2 个来源1986
psychometrics

Multi-group item response theory

Multi-group item response theory fits IRT models simultaneously across two or more defined groups — such as males and females, or different cultural samples — to determine whether item parameters are invariant across those groups. It is the primary IRT-based framework for testing measurement equivalence and detecting d

2 个来源1990
psychometrics

Multi-group McDonald's omega

Multi-group McDonald's omega estimates and compares the reliability of a scale across two or more distinct groups. Rooted in confirmatory factor analysis, it uses the factor loadings and unique variances from each group's measurement model to compute omega, then tests whether reliability is statistically equivalent acr

2 个来源1999
psychometrics

Multi-group measurement invariance

Multi-group measurement invariance testing examines whether a latent construct is measured in the same way across two or more distinct groups — such as cultures, genders, or age cohorts. It is a prerequisite for meaningful group comparisons of latent means or relationships, ensuring that observed score differences refl

2 个来源1971
psychometrics

Multi-group Rasch model

The multi-group Rasch model fits the one-parameter logistic item response model simultaneously across two or more distinct groups, testing whether item difficulty parameters are invariant across groups. It is the primary psychometric tool for establishing that a scale measures the same latent trait with the same metric

2 个来源1960
psychometrics

Multi-group Reliability Analysis

Multi-group reliability analysis estimates internal consistency or stability coefficients separately within each group and then formally compares them to determine whether a scale functions with equal precision across populations. It is a foundational step in cross-group measurement research, typically carried out alon

2 个来源1990
psychometrics

Multi-group scale development

Multi-group scale development constructs and validates a measurement scale simultaneously across two or more distinct populations or groups. The approach integrates standard item generation and factor-analytic procedures with a systematic hierarchy of measurement invariance tests to ensure that the resulting scale meas

2 个来源1971
psychometrics

Multi-group test-retest reliability

Multi-group test-retest reliability evaluates whether a measure produces stable scores across time separately for two or more defined groups — such as different genders, age cohorts, or clinical populations — and determines whether the degree of that temporal stability is equivalent across those groups.

2 个来源1979
child psychiatry

Multidimensional Anxiety Scale for Children

The Multidimensional Anxiety Scale for Children (MASC-2) is a 39-item self-report measure of anxiety symptoms in children and adolescents ages 8–19 years. Developed by John March and colleagues in 1997, the MASC operationalizes anxiety as a multifaceted construct comprising physical symptoms, social anxiety, harm avoid

2 个来源1997
clinical psychology

Multidimensional Perfectionism Scale

The MPS is a 35-item self-report measure of perfectionism across six domains: concern over mistakes, personal standards, parental expectations, parental criticism, doubt about actions, and organization. Developed by Frost and colleagues in 1990, it is the most comprehensive multidimensional perfectionism measure, disti

1 个来源1990
trauma psychology

Multidimensional Scale of Perceived Social Support

The MSPSS is a 12-item self-report scale measuring perceived adequacy of social support from three key sources: family, friends, and significant other. Developed by Zimet and colleagues in 1988, the MSPSS assesses the subjective sense that one has available emotional and instrumental support—a critical protective facto

2 个来源1988
psychometrics

Multilevel CFA

Multilevel confirmatory factor analysis tests a pre-specified factor structure while simultaneously accounting for the non-independence of observations caused by clustered data. It decomposes item variance into within-group and between-group components, fitting a separate measurement model at each level, making it the

2 个来源1994
psychometrics

Multilevel Content Validity

Multilevel content validity extends the classical content validity framework to settings where items, raters, or respondents are nested within hierarchical structures — such as students within schools, patients within clinics, or items rated by panels from distinct cultural or professional groups. It ensures that scale

2 个来源1975
psychometrics

Multilevel Convergent Validity

Multilevel convergent validity evaluates whether items or scales intended to measure the same construct show coherent, strong associations at each level of a nested data structure — within individuals, within groups, and between groups. It extends classical convergent validity from single-level measurement models into

2 个来源2005
psychometrics

Multilevel Differential Item Functioning

Multilevel DIF analysis detects whether individual test or survey items function differently across groups when respondents are clustered within higher-level units — such as students nested in schools, employees in organizations, or patients in clinics. By accounting for hierarchical data structure, it separates genuin

2 个来源2001
psychometrics

Multilevel Discriminant Validity

Multilevel discriminant validity evaluates whether theoretically distinct constructs are empirically separable when data are nested within higher-level units such as teams, schools, or organizations. It extends single-level discriminant validity checks into a multilevel confirmatory factor analysis framework, verifying

2 个来源2005
psychometrics

Multilevel EFA

Multilevel exploratory factor analysis uncovers latent factor structures simultaneously at two or more levels of a data hierarchy — for example, both within individuals and between groups — without imposing a fixed structure in advance. It is essential whenever survey or test items are collected from respondents nested

2 个来源1994
psychometrics

Multilevel Generalizability Theory

Multilevel generalizability theory extends classical G-theory to measurement designs where observations are nested within higher-level units — for example, items nested within raters, or students nested within classrooms. It decomposes score variance into components attributable to persons, facets, and their interactio

2 个来源1990
psychometrics

Multilevel McDonald's omega

Multilevel McDonald's omega estimates reliability at two distinct levels — within groups and between groups — for scales administered to individuals nested in clusters such as classrooms, teams, or organizations. It accounts for the non-independence induced by grouping and avoids the bias that single-level omega produc

2 个来源1999
psychometrics

Multilevel Measurement Invariance

Multilevel measurement invariance testing evaluates whether a latent construct is measured equivalently both within clusters (e.g., individuals within teams) and between clusters (e.g., team-level aggregates). It extends standard measurement invariance procedures to nested data structures commonly encountered in organi

2 个来源2000
psychometrics

Multilevel nomological validity

Multilevel nomological validity evaluates whether a psychological construct and its network of theoretical relationships hold consistently across multiple levels of analysis — such as individual, team, and organization. It extends classical construct validation to nested data structures, ensuring that a measure means t

2 个来源2005
psychometrics

Multilevel Rasch Model

The multilevel Rasch model extends the standard Rasch model to data with a nested structure — for example, students within classrooms within schools — by embedding person ability parameters inside a hierarchical linear model. It yields item difficulty estimates on a logit scale while simultaneously partitioning person-

2 个来源1997
psychometrics

Multilevel Reliability Analysis

Multilevel reliability analysis estimates the internal consistency of scale scores separately at the within-group (individual) and between-group (cluster) levels. It corrects the bias that arises when ordinary alpha or omega is applied to hierarchically nested data, such as employees within organizations or students wi

2 个来源2014
psychometrics

Multilevel Scale Development

Multilevel scale development constructs and validates measurement instruments for data collected from individuals nested within higher-level units such as classrooms, organizations, or clinics. It partitions item variance into within-group and between-group components, ensuring that reliability and factor structure are

2 个来源1990
psychometrics

Multilevel Test-Retest Reliability

Multilevel test-retest reliability estimates how consistently a measurement instrument produces the same scores across repeated administrations when observations are nested within higher-level units — such as patients within clinics or students within classrooms. It partitions total score variance across levels using i

2 个来源1979
psychometrics

Multiple Factor Analysis

Multiple Factor Analysis (MFA) is a dimension reduction technique developed by Escofier and Pagès (1985) for analyzing multiple groups of variables measured on the same observations. MFA balances the influence of each variable group to provide a unified view of how observations relate across multiple perspectives.

3 个来源1985
forensic psychology

NAS-PI

The Novaco Anger Scale and Provocation Inventory (NAS-PI) is a comprehensive self-report assessment instrument developed by Raymond Novaco (2003) to measure dispositional anger and anger provocation in adolescents and adults. It integrates cognitive-behavioral theory of anger and emotional regulation, serving clinician

2 个来源2003
political psychology

National Identity Scale

The National Identity Scale measures the strength and character of individuals' identification with their nation, including attachment to national symbols, pride in national achievements, and sense of belonging to the national community. Developed by Kosterman and Feshbach (1989), it distinguishes patriotism (pride in

3 个来源1989
psychometrics

Necessary Condition Analysis

Necessary Condition Analysis (NCA) is a set-theoretic method developed by Dul (2016) that identifies conditions necessary (but not necessarily sufficient) for an outcome to occur. Unlike regression, which estimates average effects, NCA identifies absolute thresholds: conditions that must be present at a certain level f

3 个来源2016
political psychology

Need for Cognition in Politics Scale

The Need for Cognition in Politics Scale measures individual differences in the tendency to engage in and enjoy effortful cognitive processing related to political information and decision-making. Originally conceptualized by Cacioppo and Petty (1982), the trait reflects whether individuals seek, process, and rely on s

3 个来源1982
social psychology

Need for Cognition Scale

The Need for Cognition Scale (NCS) is an 18-item measure assessing individual differences in the tendency to engage in and enjoy cognitive effort. Developed by John Cacioppo and Richard Petty in 1982, the NCS operationalizes need for cognition as a stable personality trait reflecting preference for thinking about compl

3 个来源1982
social psychology

NEO Personality Inventory — Revised

The NEO PI-R is a comprehensive 240-item self-report personality assessment that measures five major personality dimensions and thirty lower-order facets. Developed by Paul Costa and Robert McCrae in the early 1990s, it operationalizes the Five-Factor Model of personality—one of the most empirically validated trait tax

3 个来源1992
environmental psychology

NEP Scale

The New Ecological Paradigm (NEP) Scale measures endorsement of an ecocentric worldview that views humans as embedded within, rather than dominant over, nature. Developed by Dunlap et al. (2000) to update the original 1978 scale, the NEP assesses environmental beliefs across multiple dimensions including balance of nat

1 个来源2000
clinical psychology

Neuropsychological Assessment

Neuropsychological assessment is a comprehensive evaluation of cognitive and behavioral functions using standardized tests and observations to identify brain-behavior relationships and diagnose neurocognitive disorders. Rooted in the pioneering work of Alexander Luria in the 1960s and systematized by contemporary neuro

2 个来源1960
psychometrics

Nomological Validity

Nomological validity evaluates whether a construct behaves as theory predicts within a broader network of related constructs. It is not a single statistical test but an accumulation of evidence that the measure fits coherently into a web of theoretically grounded relationships — demonstrating that what is measured is w

2 个来源1955
clinical psychology

Obsessive-Compulsive Inventory

The Obsessive-Compulsive Inventory-Revised (OCI-R) is an 18-item self-report measure of obsessive-compulsive disorder (OCD) symptoms. Developed by Foa and colleagues in 2002, the OCI-R is a revised and shortened version of the original OCI. It assesses six dimensions of OCD: obsessing, hoarding, neutralizing, contamina

2 个来源2002
social media psychology

Online Disinhibition Scale

The Online Disinhibition Effect Scale measures the tendency for individuals to express themselves less inhibitedly online compared to face-to-face contexts, exhibiting increased aggression, profanity, emotional expression, and self-disclosure in digital environments. Developed by John Suler in 2004, this construct expl

1 个来源2004
psychometrics

Ordinal CFA

Ordinal confirmatory factor analysis (Ordinal CFA) tests a pre-specified factor structure when the observed indicators are ordinal — typically Likert-type survey items. By using polychoric correlations and robust estimators such as WLSMV, it avoids the bias that arises from treating categorical responses as continuous.

2 个来源1984
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