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Theoretical study of the dynamic structure factor of superfluid4He [PDF]

open access: green, 2001
We study the dynamic structure factor $S(\vec{q},\omega)$ of superfluid 4He at zero temperature in the roton momentum region and beyond using field-theoretical Green's function techniques.
Janusz Szwabiński, M. Weyrauch
openalex   +4 more sources

Psychometric properties and factor structure of the satisfaction with life scale in Ecuadorian university students [PDF]

open access: yesFrontiers in Psychology
BackgroundThe Satisfaction with Life Scale (SWLS) measures the global cognitive judgment about one’s own life. Although it has been validated in different countries and populations, in the Ecuadorian context, it has not been validated for a university ...
Victor Manuel López-Guerra   +3 more
doaj   +2 more sources

Factor structure of the de Jong Gierveld scale for loneliness: shortened 6-item version (DGJLS-6). A systematic review

open access: yesEuropean Journal of Mental Health, 2023
Introduction: Loneliness is linked to negative physical and mental health outcomes. Therefore, it is important to employ reliable and valid screening measures for early detection and treatment.
Laura Kenny   +3 more
doaj   +1 more source

Content Validity, Factor Structure and Gender Invariance of Belongingness Orientation Scale [PDF]

open access: yesپژوهش‌های کاربردی روانشناختی, 2020
The purpose of present study was to investigate the psychometric characteristics of Belongingness Orientation scale (Lavigne et al, 2011). The research method of this study was correlation and test validation.
Seyyed Amir Amin Yazdi   +3 more
doaj   +1 more source

Psychometric properties and factor structure of the Repetitive Thinking Questionnaire: Persian versions of the RTQ-31 and RTQ-10

open access: yesTrends in Psychiatry and Psychotherapy, 2022
Introduction: Repetitive thinking as a transdiagnostic factor plays an essential role in the development and maintenance of emotional disorders. Two versions of the Repetitive Thinking Questionnaire (RTQ-31 and RTQ-10) are the best-known measures used ...
Mohsen Hasani, Reza Ahmadi, Omid Saed
doaj   +1 more source

Confirmatory Factor Analysis of Three Versions of the Depression Anxiety Stress Scale (DASS-42, DASS-21, and DASS-12) in Polish Adults

open access: yesFrontiers in Psychiatry, 2022
Background: The Depression Anxiety Stress Scales (DASS) are designed to identify quickly and differentiate between the symptoms of depression and anxiety in the non-clinical population.
Marta Makara-Studzińska   +5 more
doaj   +1 more source

Measuring the Big Five personality factors in South African adolescents: Psychometric properties of the Basic Traits Inventory

open access: yesAfrican Journal of Psychological Assessment, 2022
The present study examined the psychometric properties of the Basic Traits Inventory (BTI): a Big Five personality questionnaire that was developed for adults, amongst South African adolescents.
Gideon P. de Bruin   +2 more
doaj   +1 more source

Personality Inventory for DSM-5 in China: Evaluation of DSM-5 and ICD-11 Trait Structure and Continuity With Personality Disorder Types

open access: yesFrontiers in Psychiatry, 2021
The Personality Inventory for the DSM-5 (PID-5) is an established tool for assessing personality disorder (PD) traits that was developed based on section III of the DSM-5. It is composed of 220 items, organized into 25 facets, which are distributed among
Shulin Fang   +12 more
doaj   +1 more source

Developing and Validating a Measurement Tool to Self-report pedestrian Safety-related Behavior: The Pedestrian Behavior Questionnaire (PBQ) [PDF]

open access: yesBulletin of Emergency and Trauma, 2020
Objective: Pedestrians are road users vulnerable to traffic injuries and fatalities. This study aimed to develop and validate a pedestrian behavior questionnaire to be used in Iran.Methods: In this cross-sectional study, the initial questionnaire was ...
Homayoun Sadeghi-Bazargani   +7 more
doaj   +1 more source

THE STRUCTURE OF FACTOR ORACLES [PDF]

open access: yesInternational Journal of Foundations of Computer Science, 2007
The factor oracle is a relatively new data structure for the set of factors of a string. It has been introduced by Allauzen, Crochemore, and Raffinot in 1999. It may recognize non-factors (hence the name "oracle") but its implementational simplicity and experimental behaviour are stunning; factor oracle based string matching has been conjectured ...
Crochemore, Maxime   +2 more
openaire   +4 more sources

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