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العوامل المسببة لعزوف أولياء الأمور عن إلحاق أطفالهم برياض الأطفال بالمملکة العربية السعودية وسبل التغلب عليها من وجهة نظرهم في ضوء بعض المتغيرات [PDF]

open access: yesمجلة البحث العلمي في التربية, 2020
هدفت الدراسة تعرف العوامل المسببة لعزوف أولياء الأمور عن إلحاق أطفالهم برياض الأطفال بالمملکة العربية السعودية وسبل التغلب عليها من وجهة نظرهم، واستخدمت الدراسة المنهج الوصفي، واعتمدت على الاستبانة في جمع البيانات، وطبقت على عينة بلغت (260) من أولياء ...
الجوهرة بنت فهد بن خالد آل سعود
doaj   +1 more source

Factors and determinants associated with vaccine hesitancy against COVID-19 in the general population; Algeria. [PDF]

open access: yesBatna Journal of Medical Sciences, 2023
Introduction. Ending the pandemic and successfully vaccinating against COVID-19 requires knowledge for each region of the potential factors and determinants of vaccine hesitancy.
Fatima Baziz   +4 more
doaj   +1 more source

On Analytical Modeling of the Air Gap Field Modulation in the Brushless Doubly Fed Reluctance Machine

open access: yesEnergies, 2021
The brushless doubly fed reluctance machine (BDFRM) is receiving an increased amount of attention from the research community thanks to its potential as an alternative drive for variable speed applications, both as motor and generator.
Yassine Benômar   +4 more
doaj   +1 more source

Optimisation of Energy Transfer in Reluctance Coil Guns: Application to Soccer Ball Launchers

open access: yesApplied Sciences, 2020
Reluctance coil guns are electromagnetic launchers having a good ratio of energy transmitted to actuator volume, making them a good choice for propelling objects with a limited actuator space. In this paper, we focus on an application, which is launching
Valentin Gies   +6 more
doaj   +1 more source

A simple modelling on transmission torque of eddy‐current axial magnetic couplings considering thermal effect

open access: yesIET Electric Power Applications, 2022
This paper proposes modelling on the transmission torque of an eddy‐current axial magnetic coupling (EAMC) considering the thermal effect. A new and simple equivalent reluctance network is established to obtain the magnetic flux density based on the two ...
Xikang Cheng   +4 more
doaj   +1 more source

Attitude of adults toward COVID-19 vaccination in India: An online cross-sectional study

open access: yesJournal of Public Health and Primary Care, 2023
Introduction: As on January 12, 2022, India had 955,319 active cases and 484,655 COVID-19-related deaths. In this alarming situation, COVID-19 vaccination is the key in reducing morbidity and mortality.
Bandana Rath, Amit Kumar Mishra
doaj   +1 more source

Magnetic Circuit Modeling and Analysis of Unilateral Axle-Counting Sensor

open access: yesIEEE Access, 2018
The unilateral axle-counting sensor, as a new type of axle-counting device, is gradually substituting other axle counters owing to its simple structure and great performance, which lead to an excellent application prospect.
Yanlong Liu   +3 more
doaj   +1 more source

Entrepreneurship development vs. reluctance in applying for the European Union funds: A case study on the example of the Mazovian Region in Poland

open access: yesInternational Entrepreneurship Review, 2017
The main objective of the article is to investigate why entrepreneurs from the Mazovian region are not eager to apply for the EU funds. The authors asked the following research questions: Why are the entrepreneurs reluctant to apply for the EU funds ...
Ludmiła Walaszczyk, Beata Belina
doaj   +4 more sources

Explaining emerging powers’ reluctance to adopt intervention norms: normative contestation and hierarchies of responsibility

open access: yesRevista Brasileira de Política Internacional, 2019
We argue that emerging powers’ reluctance to conform to new norms at the global level is grounded not in rejection of norms’ content, but in contestation of norms’ implementation, and of the hierarchical manner in which responsibility is defined and ...
Kai Kenkel, Sandra Destradi
doaj   +1 more source

The Impact of Reluctance on Unilateral Contract [PDF]

open access: yesمطالعات فقه و حقوق اسلامی, 2018
Invalidity is the prevailing theory about reluctant contracts and it is deemed a clear verdict in the Iranian legal literature. As common and recognized as the reluctant contract may be, the reluctant or involuntary unilateral contract is, on the other ...
Jafar Salmanzadeh, Mostafa Abbasi
doaj   +1 more source

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