Results 71 to 80 of about 3,141,572 (285)

Adaptation of Revised Social Anhedonia Scale (RSAS) on Russian sample

open access: yesКонсультативная психология и психотерапия, 2016
Anhedonia (or hypohedonia) reflects a missing or reduced ability to experience pleasure. Interest in the concept of clinical psychology and psychopathology is due to the high significance of violations of ability to experience pleasure as a predictor of ...
Rychkova O.V., Kholmogorova A.B.
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

open access: yesFEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell   +8 more
wiley   +1 more source

External Validity of Business Games

open access: yes, 1986
The pedagogical value of games has received considerable research attention in the gaming literature. However, most of this research focuses on the educational value of games -- that is, their internal validity as teaching devices.
Norris, Dwight R.
core   +1 more source

A General Algorithm for Deciding Transportability of Experimental Results

open access: yesJournal of Causal Inference, 2013
Generalizing empirical findings to new environments, settings, or populations is essential in most scientific explorations. This article treats a particular problem of generalizability, called “transportability”, defined as a license to transfer ...
Bareinboim Elias, Pearl Judea
doaj   +1 more source

The external validity of the South African Substance Use Contextual Risk Instrument: predictive validity

open access: yes, 2017
Magister Psychologiae - MPsychThe purpose of the present study was to gather further external validity evidence towards the validity argument for an instrument designed to measure individual and contextual factors associated with adolescent substance use
Bester, Kyle John
core  

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

open access: yesFEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas   +6 more
wiley   +1 more source

The Deductive Approach to Causal Inference

open access: yesJournal of Causal Inference, 2014
This paper reviews concepts, principles, and tools that have led to a coherent mathematical theory that unifies the graphical, structural, and potential outcome approaches to causal inference. The theory provides solutions to a number of pending problems
Pearl Judea
doaj   +1 more source

RE-AIM Planning and Evaluation Framework: Adapting to New Science and Practice With a 20-Year Review

open access: yesFrontiers in Public Health, 2019
The RE-AIM planning and evaluation framework was conceptualized two decades ago. As one of the most frequently applied implementation frameworks, RE-AIM has now been cited in over 2,800 publications.
Russell E. Glasgow   +11 more
doaj   +1 more source

Clinical Trials and External Validity

open access: yesValue in Health, 1998
Although a number of clinical trials are available estimating the benefits of lipid-lowering therapies that include economic end-points, development of modeling methodologies are essential to extend results of those trials over time and to other populations. We reviewed the key issues to be considered when extending trial data to real-world situations.
Kinosian, Bruce, Glick, Henry
openaire   +2 more sources

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