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Academic Articles & Research Papers
Showing 20 of 1,264 academic articles
Matthias Oberreiter, Stefan Fladischer, Michael Stoschka, Martin Leitner • Metals
(2022)
An advanced lightweight design in cast aluminium alloys features complexly shaped geometries with strongly varying local casting process conditions. This affects the local microstructure in terms of porosity grade and secondary dendrite arm...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/met12050784
Siti Eshah Mokshein, Haliza Ishak, Hishamuddin Ahmad • Cakrawala Pendidikan: Jurnal Ilmiah Pendidikan
(2019)
This study aimed at determining the quality of the English Paper 1 (EP1) items of UPSR trial examination for six graders in terms of its reliability, validity and items characteristics. It also sought to determine the difficulty levels of 4...
DOAJ
Open Access (DOAJ)
DOI: 10.21831/cp.v38i1.22750
Gary Smith • Journal of Statistics Education
(1998)
To help students develop statistical reasoning, a traditional introductory statistics course was modified to incorporate a semester-long sequence of projects, with written and oral reports of the results. Student test scores improved dramat...
OPENALEX
Open Access
DOI: https://doi.org/10.1080/10691898.1998.11910623
Marcia Clark, Jonathan White, Sharla King, Mike Carbonaro • Canadian Medical Education Journal
(2011)
Introduction: The last two decades have seen the adoption of simulation-based surgical education in various disciplines. The current study’s goal was to perform a needs assessment using the results to inform future curricular planning and n...
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Open Access (DOAJ)
Amit Bhowmick, Sumaiya Tohfa Afindi, Suchandana Rani • Health Services Insights
(2026)
Background Patient satisfaction is a key indicator of healthcare quality, particularly in resource-constrained public health systems. Despite growing evidence on healthcare service quality in Bangladesh, comprehensive assessments incorporat...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/11786329261477455
Ika Rinawati Dyah, Puspita Sari Diana, Pujotomo Darminto, Handayani Kasih Puji • E3S Web of Conferences
(2018)
Using synthetic dyes causes bad impact on the environment. But using natural dyes has several problems such as fade, slight colour variations and takes longer time. In order to solve that problems, it is needed to develop instant natural dy...
DOAJ
Open Access (DOAJ)
DOI: 10.1051/e3sconf/20187304014
Mariano Ruperthuz Honorato • Nuevo mundo - Mundos Nuevos
(2014)
This paper recovers the efforts made by the Alliance of Intellectuals for the Defense of Culture (A.I. CH) and the Medical Society of Valparaiso to offer political asylum in Chile to Sigmund Freud. These groups leds by Pablo Neruda and Juan...
DOAJ
Open Access (DOAJ)
DOI: 10.4000/nuevomundo.67241
Lorina Badger-Emeka, Yasmeen Al-Mulhim, Fatimah Al-Muyidi, Maram Busuhail et al. • Environmental Health Insights
(2020)
Background: The 21st century has seen a wide range of diseases resulting from zoonotic infections, of which bacterial infections have led to outbreaks of food-borne diseases. Aim: The study looks at bacterial pathogen carriage by farm rats ...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/1178630220942240
Deborah P. Dixon, Elizabeth Straughan • Geography Compass
(2010)
Abstract Considerable attention within geography has been paid to the physiologies, knowledges and practices that give substance and import to the senses – sight, hearing, smell, taste and touch – and the manner in which these work alone, o...
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DOI: https://doi.org/10.1111/j.1749-8198.2009.00299.x
Klaus Desmet, Dávid Krisztián Nagy, Esteban Rossi‐Hansberg • Journal of Political Economy
(2018)
We develop a dynamic spatial growth theory with realistic geography. We characterize the model and its balanced-growth path and propose a methodology to analyze equilibria with different levels of migration frictions. Different migration sc...
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Open Access
DOI: https://doi.org/10.1086/697084
Kirby E. Calvert • Progress in Human Geography
(2015)
This paper takes stock of geographical contributions to the study of energy and energy futures. The paper is written in two parts. First, I trace the methodological and philosophical traditions that underpin geographical approaches to energ...
OPENALEX
DOI: https://doi.org/10.1177/0309132514566343
Lucia Michalkova, Olga Ponisciakova • Administrative Sciences
(2025)
Businesses are influenced by the cyclical nature of economic development and distinct stages in the corporate life cycle. Accurate early-warning mechanisms are crucial to mitigating bankruptcy risk, enabling timely rescue measures. This art...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/admsci15020063
Sheila Jasanoff • Reliability Engineering & System Safety
(1998)
Psychometric research on risk perception has frequently been invoked as evidence for a distinction between ‘actual’ risk as measured by experts and ‘perceived’ risk as experienced by laypersons. According to this view, perceived risk repres...
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cc-by-nc-nd
DOI: https://doi.org/10.1016/s0951-8320(97)00129-4
James N. Druckman, DONALD PHILIP GREEN, James H. Kuklinski, Arthur Lupia • Cambridge University Press eBooks
(2011)
In his 1909 American Political Science Association presidential address, A. Lawrence Lowell (1910) advised the fledgling discipline against following the model of the natural sciences: “We are limited by the impossibility of experiment. Pol...
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DOI: https://doi.org/10.1017/cbo9780511921452.001
Mažvydas Jastramskis • Politologija
(2024)
Aukštų pareigūnų skyrimo galią Lietuvos prezidento institucijai priskiria ir prezidentų galias tyrinėjantys akademikai, ir politikos praktikai. Straipsnyje nagrinėjama, kas lemia prezidento dekretų, kuriais Seimui teikiamos aukštų valstybės...
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Open Access (DOAJ)
DOI: 10.15388/Polit.2024.114.1
John S. Dryzek (1990)
Preface Part I. Introduction: 1. Democratizing rationality Part II. Political Institutions: 2. Discursive designs 3. Complexity 4. Discursive dynamics 5. International discursive designs (with Susan Hunter) Part III. Public Policy: 6. Polic...
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Yutong Yan, Pengcheng Wang, Yurui Guo • Frontiers in Public Health
(2026)
In recent years, the deepening of healthcare reform in China has raised high demands for the accurate measurement of hospital total factor productivity (TFP), where existing systems often overstate performance by neglecting social welfare. ...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fpubh.2026.1818765
Dohyun Chun, Hae Woon Jung, Jongho Kang, Woo Young Jang et al. • Digital Health
(2025)
Objective We developed a precise, reliable artificial intelligence (AI) model for predicting the future height of children and adolescents based on anthropometric and body composition data. Materials and Methods We used an extensive longitu...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/20552076251395975
AMEL ARABI • Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie
(2018)
During the purchasing process, the consumer confronts several packaging designs of different colors carrying
or conveying sensory messages; the consumer then interprets these messages and it’s at this moment which several
factors interven...
DOAJ
Open Access (DOAJ)
Chih-Lang Lin, Kuan-Chou Lin, Jung-Min Yu, Chia-Lun Chang et al. • Nature Communications
(2026)
Abstract Patients with atrial fibrillation and type 2 diabetes remain at high risk of stroke despite anticoagulation and glucose-lowering treatment. We examined whether tirzepatide was associated with lower cerebrovascular risk than establi...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41467-026-77047-5