Results 31 to 40 of about 23,133,361 (133)

The Conceptions About Mathematics and Its Teaching Held by Primary Pre‐Service Teachers

open access: yesSchool Science and Mathematics, EarlyView.
ABSTRACT Teachers' beliefs, attitudes and confidence in the subject they are teaching play a crucial role in the quality of their teaching. In this study, we explored the conceptions about mathematics and its teaching held by 458 preservice primary teachers, where conceptions include beliefs about mathematics and society; attitudes toward mathematics ...
Aisling Twohill   +3 more
wiley   +1 more source

Koroner arter cerrahisinde yüksek doz alfentanil ile düşük doz alfentanil-isoflurane tekniklerinin plazma kortizol düzeyine ve hemodinamik parametrelere etkilerinin karşılaştırılması [PDF]

open access: yes, 1994
Bu çalışma, Selçuk Üniversitesi Tıp Fakültesi Anesteziyoloji ve Reanimasyon Anabilim Dalında, 1993-1994 yıllan arasında, elektif olarak coroner arter bypass greftlemesi yapılacak 24 hasta üzerinde yapıldı.
Yosunkaya, Alper
core   +3 more sources

The return of the Bee Sultan: Vibrant encounters of environmentalism and language reclamation in Turkey's Hemshin lands

open access: yesJournal of Linguistic Anthropology, Volume 36, Issue 3, December 2026.
Abstract This article examines how language and environment become constitutive through the emergent environmentalism of Hemshin youth returning to Turkey's Hemshin lands from major cities. As development transforms the landscape, young Hemshins engage in “reading” their lands, encountering linguistic and material traces like stories, place names, and ...
Neşe Kaya‐Özkan
wiley   +1 more source

Forecasting With Dynamic Factor Models Estimated by Partial Least Squares

open access: yesJournal of Forecasting, Volume 45, Issue 6, Page 2785-2806, September 2026.
ABSTRACT Dynamic factor models (DFMs) have found great success in nowcasting and short‐term macroeconomic forecasting when incorporating large sets of predictive information. The factor loadings are typically estimated cross‐sectionally with principal component analysis (PCA) or maximum likelihood (ML), which ignore whether the factors have predictive ...
Samuel Rauhala
wiley   +1 more source

Nowcasting World Trade With Machine Learning: A Three‐Step Approach

open access: yesJournal of Forecasting, Volume 45, Issue 6, Page 2954-2968, September 2026.
ABSTRACT We nowcast world trade using machine learning, distinguishing between tree‐based methods (random forest and gradient boosting) and their linear‐regression‐based counterparts (macroeconomic random forest and gradient boosting—linear). While much less used in the literature, the latter are found to outperform not only the tree‐based techniques ...
Menzie Chinn   +2 more
wiley   +1 more source

Looking Back and Looking Forward: Thirty Years of Evidence on Strategic HRM Systems and Performance (1995–2025)

open access: yesHuman Resource Management, Volume 65, Issue 5, Page 1229-1251, September/October 2026.
ABSTRACT Research on how to leverage high‐performance work systems (HPWS) and other strategic human resource management (HRM) systems to improve performance outcomes has long been a cornerstone of the HRM discipline. This study offers a comprehensive mapping of the field through bibliometric analysis and a thematic synthesis of 3503 peer‐reviewed ...
Xiaoxuan Zhai   +2 more
wiley   +1 more source

MODERN PECULIARITIES OF THE MEDICAL EXPOSURE LEVELS FORMING OF THE TATARSTAN REPUBLIC POPULATION DURING X-RAY PROCEDURES IMPLEMENTATION

open access: yesРадиационная гигиена, 2015
The purpose. The purpose of the investigation is an assessment of the peculiarities of forming and registration of the collective doses of patients and the population of the Tatarsatan Republic (RT) from medical exposure and the development of measures ...
S. A. Ryzhkin   +6 more
doaj  

Comparative Real‐World Effectiveness of Anti‐TNF, Ustekinumab and Vedolizumab in Crohn's Disease Over 24 Months: A Pooled Analysis From the Prospective UMBRELLA‐IBD Registry in Germany

open access: yesAlimentary Pharmacology &Therapeutics, Volume 64, Issue 6, Page 815-827, September 2026.
A pooled analysis from the prospective UMBRELLA‐IBD registry in Germany (n = 1567) showed comparative real‐world effectiveness in treatment persistence and clinical remission of anti‐TNF, Ustekinumab and Vedolizumab in Crohn's disease patients over 24 months.
Arne Bokemeyer   +7 more
wiley   +1 more source

From Olefin Coordination to Rh─N Bond Formation and Oxidative Addition: pH Effects in Rhodium α‐Methyl‐β‐Amidoitaconate Complexes

open access: yesEuropean Journal of Inorganic Chemistry, Volume 29, Issue 24, 21 August 2026.
The coordination of α‐methyl‐β‐amidoitaconate at Rh(I) diphosphine complexes is studied using a combination of high‐field and low‐field flow NMR spectroscopy and X‐ray analysis. In the presence of basic or acidic additives, the formation of neutral Rh(I) or Rh(III) complexes occurs.
Neeraja M. Kaimal   +3 more
wiley   +1 more source

Radionuclide diagnostics in St. Petersburg: сurrent status and development challenges

open access: yesРадиационная гигиена, 2016
This work aims at radionuclide diagnostics analyses in the Russian Federation city of St. Petersburg over 2005–2014. The study covers trends and development challenges , availability of radionuclide diagnostics for population needs, exposure doses for ...
I. A. Zvonova   +3 more
doaj  

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