Results 61 to 70 of about 17,000 (198)

Shadow Economy Trends in Iran A Comparative Study Using Amos and Lisrel [PDF]

open access: yesپژوهشهای اقتصادی, 2012
In this article, after defining a conceptional framework for defining and measuring shadow economy in Iran a close attention is also paid to a more precise definition of shadow economy itself.
Zahra Nasrolahi   +2 more
doaj  

Recherches sur les champignons supérieurs dans les hêtraies et les sapinières du Roztocze Central

open access: yesActa Mycologica, 2014
The paper presents the results of three-year investigations on the flora of higher fungi in beech- and first-forests of the Central Roztocze (south-eastern Poland).
Bogusław Sałata
doaj   +1 more source

Особливостi розподiлу катiонiв у п’ятишаровiй перовскiтоподiбнiй структурi сполук та фаз типу AnBnO3n+2 [PDF]

open access: yes, 2008
The crystal layer perovskite-like structures (LPS) of five-slab phases Ca5-xSrxTiNb4O17 (x = 1, 2, 3, 4) have been determined by X-ray powder diffraction.
Білявіна, Н. М.   +5 more
core  

Advanced Stage Head and Neck Cancer Diagnosis: HEADSpAcE Consortium Health Systems Benchmarking Survey

open access: yesHead &Neck, Volume 47, Issue 7, Page 1977-1988, July 2025.
ABSTRACT Background Globally, most people with head and neck cancers (HNCs) are diagnosed with advanced‐stage disease. HNC diagnostic stage has multifactorial explanations, with the role of health system factors not yet fully investigated. Methods HNC centres (n = 18) from the HEADSpAcE Consortium were surveyed via a bespoke health system questionnaire
Grant Creaney   +201 more
wiley   +1 more source

Estimating Shadow Economy and the Impact on Air Pollution in Iran [PDF]

open access: yesپژوهشهای اقتصادی, 2013
Shadow economy is an important part of economy in almost all countries especially the developing ones. Most of active firms in this part of economy have negative externality on the environment.
Zahra Nasrolahi, Samaneh Talei Ardakani
doaj  

HR4049: signature of nova nucleosynthesis ?

open access: yes, 2004
The post-Asymptotic Giant Branch (AGB) star HR4049 is in an eccentric binary system with a relatively short period probably surrounded by a dusty circumbinary disk.
A.I. Karakas   +21 more
core   +1 more source

A systematic review and meta‐analysis of parental mentalization in fathers and mothers

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 46, Issue 4, Page 406-423, July 2025.
Abstract Despite the growing literature on parental mentalization (including measures such as mind‐mindedness, parental reflective functioning, and parental insightfulness), considerably less research on parental mentalization has been conducted with fathers than with mothers, leaving important gaps in our understanding of gender differences in the ...
Philip Trepiak   +2 more
wiley   +1 more source

Evaluating the impact of individual and country-level institutional factors on subjective well-being among entrepreneurs

open access: yesJournal of Innovation & Knowledge
This study examines entrepreneurs' subjective well-being (SWB) in the form of life satisfaction. It presents a multilevel analysis approach explaining the relationship between individual-level variables (demographics and developed personal ...
Albanë Gashi   +3 more
doaj   +1 more source

Validating the parental reflective functioning questionnaire ‐ infant version using a rasch model

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 46, Issue 4, Page 445-458, July 2025.
Abstract Parental reflective functioning is the parent's ability to reflect on the psychological processes in their child and in themselves as a parent. Recently, an infant version of the Parental Reflective Functioning Questionnaire, PRFQ‐I, has been developed and validated using confirmatory factor analyses.
Anne Christine Stuart   +4 more
wiley   +1 more source

The value discovery of foreign direct investment: Based on the study of the crowding-out effect of zombie enterprises on investment

open access: yesJournal of Innovation & Knowledge
Foreign direct investment (FDI) is of great significance to the economic development of developing countries; it infuses capital into enterprises, while propeling both technological advancement and economic efficiency.
Song Chen, Meixu Ren, Chuanzhen Li
doaj   +1 more source

Home - About - Disclaimer - Privacy