نتایج جستجو برای: internal validity

تعداد نتایج: 333180  

Journal: :Innovation in aging 2017
Peter A Lichtenberg Jeanne A Teresi Katja Ocepek-Welikson Joseph P Eimicke

The scarcity of empirically validated assessment instruments continues to impede the work of professionals in a number of fields, including medicine, finance, and estate planning; adult protective services; and criminal justice-and, more importantly, it impedes their ability to effectively assist and, in some case, protect their clients. Other professionals (e.g. legal, financial, medical, ment...

Journal: :Noro psikiyatri arsivi 2016
Ahmet Genç Yaşar Barut Cüneyd Aydin Gülşah Başol

INTRODUCTION The aim of this research was to adapt the Dream Reflective Awareness Questionnaire (DRAQ) to Turkish and to examine its psychometric properties. METHODS In total, 378 college students participated in the study. The average age of the participants was 20.4 years; 56% of participants were women and 44% were men. After the scale linguistic equivalence was completed, the validity and...

Journal: :African health sciences 2009
Janet Nakigudde Seggane Musisi Anna Ehnvall Eija Airaksinen Hans Agren

BACKGROUND The Multidimensional Scale of Perceived Social Support (MSPSS) was developed in the USA. The adequacy of its use in Uganda to guarantee its reliability and validity has not been ascertained. AIM Thus the aim of the present study was to adapt the MSPSS scale by testing the validity and reliability of the scale in a Ugandan setting. METHODS A cross-sectional design was employed and...

2017
Sung-Jin Kim Jung-Min Kim Joo-Cheol Shim Beom-Joo Seo Sung-Soo Jung Jeoung-Whan Ryu Young-Soo Seo Yu-Cheol Lee Jung-Joon Moon Dong-Wook Jeon Kyoung-Duck Park Do-Un Jung

Objective The study's aim was to develop and standardize a Korean version of the University of California San Diego Performance-based Skills Assessment (K-UPSA), which is used to evaluate the daily living function of patients with schizophrenia. Methods Study participants were 78 patients with schizophrenia and 27 demographically matched healthy controls. We evaluated the clinical states and ...

2016
Jeffrey Smith Arthur Sweetman

Viewpoint: Estimating the Causal Effects of Policies and Programs* Estimation, inference and interpretation of the causal effects of programs and policies have all advanced dramatically over the past 25 years. We highlight three particularly important intellectual trends: an improved appreciation of the substantive importance of heterogeneous responses and of their methodological implications, ...

2014
Maria Fátima Jorge-Monteiro José Henrique Ornelas

BACKGROUND This study examines the reliability and validity of the Portuguese version of the Empowerment Scale (ES) to be used in the community/psychosocial mental health field. Authors also reviewed the properties of the development and cross-cultural adaptation of the ES. Because mental health services are required to encourage empowerment and recovery-oriented interventions, adequate empower...

2008
Adrian Schwaninger Janek S. Lobmaier Christian Wallraven Stephan Collishaw

The aim of this study was to separately analyze the role of featural and configural face representations. Stimuli containing only featural information were created by cutting the faces into their parts and scrambling them. Stimuli only containing configural information were created by blurring the faces. Employing an old-new recognition task, the aim of Experiment 1 and 2 was to investigate whe...

2002
Matthew G. Richards A. L. Weigel

Multi-Attribute Tradespace Exploration (MATE) for Survivability is introduced as a system analysis methodology to improve the generation and evaluation of survivable alternatives during conceptual design. MATE for Survivability applies decision theory to the parametric modeling of thousands of design alternatives across representative distributions of disturbance environments. To improve the ge...

Journal: :Asia-Pacific journal of public health 2015
Ng Chong Guan Saramah Mohammed Isa Aili Hanim Hashim Subash Kumar Pillai Manveen Kaur Harbajan Singh

The use of the Internet has been increasing dramatically over the decade in Malaysia. Excessive usage of the Internet has lead to a phenomenon called Internet addiction. There is a need for a reliable, valid, and simple-to-use scale to measure Internet addiction in the Malaysian population for clinical practice and research purposes. The aim of this study was to validate the Malay version of th...

2000
BRIAN HAYNES Francisco A Garcia

The scientific community’s quest for unbiased research received a strong boost from a recent policy amendment on randomised controlled trials (RCTs) in this journal. Henceforth, the status of allocation concealment will be clearly indicated in the abstracts along with that of blinding, so readers will have additional information by which to judge the internal validity of trials. In this editori...

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