Results 131 to 140 of about 2,124,150 (351)

Tendências da pesquisa em história da matemática no Brasil: a propósito das dissertações e teses (1990 – 2010) [PDF]

open access: yes, 2012
Disponível em: http://revistas.pucsp.br/index.php/emp/article/view/12765Neste artigo faz-se uma caracterização das tendências das pesquisas em história da Matemática no Brasil, tomando como referência as dissertações e teses defendidas no país entre 1990
Mendes, Iran Abreu
core   +1 more source

A review of the historic and present ecological role of aquatic and shoreline wood, from forest to deep sea

open access: yesBiological Reviews, EarlyView.
ABSTRACT The ecology of forests, their losses, and terrestrial wood decomposition dynamics have been intensively studied and reviewed. In the aquatic realm, reviews have concentrated on large wood (LW) in rivers and the transition from freshwater to marine environments in the Pacific Northwest of North America. However, a comprehensive global synthesis
Jon Dickson   +9 more
wiley   +1 more source

Study of Rice Marketing System in Iran [PDF]

open access: yes
Rice comes second after wheat in Iran`s food consumption economy. Rising population and recent growth in GDP has made Iran one of the greatest rice importer countries all over the world. That is why rice marketing has always been a controversial issue in
Feizabadi, Yaser
core   +1 more source

The resarch as a principle for the teaching and learning of mathematics [PDF]

open access: yes, 2013
Disponível em: http://www.sbem.com.br/ojs/index.php/ripem/article/view/54In this article I present some notes that reflect on some changes in the educational process at school, taking them as support to argue about the possibility of including research ...
Mendes, Iran Abreu
core  

The Study on Microbial Polymers: Pullulan and PHB [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2009
Microbial cells are producers of natural polymers present in plant cells. Production of pullulan (an extracellular microbial polysaccharide) by Aureobasidium pullularia pullulans (P.
Iran Alemzadeh
doaj  

Artificial Intelligence and Environmental, Social, and Governance: A Hybrid Bibliometric Approach

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study provides a comprehensive overview of research on artificial intelligence (AI) and Environmental, Social, and Governance (ESG) by creating a knowledge map of the field. Using a systematic–bibliometric approach, we quantitatively analyzed a total of 129 documents, which collectively were cited 4276 times (2017–2024).
Qiang (John) Wu   +3 more
wiley   +1 more source

Human Development and Regional Disparities in Iran:A Policy Model [PDF]

open access: yes
This paper argues that the future of the Human Development Index published by the United Nations depends on how successfully this index becomes operational and this is more likely to be possible at the country level for a variety of reasons. With this in
Farhad Noorbakhsh
core  

Cirincione: \u27Nuclear Nightmares\u27 Threaten Planetary Destruction [PDF]

open access: yes, 2013
Ploughshares Fund President, global security expert Joseph Cirincione outlines nuclear threats, predicts progress with Iran at President\u27s Distinguished Speakers Series ...
Patricio, Melissa A.
core   +1 more source

Resource‐Centered Transformation Paths: The Role of Digital Transformation in Optimizing SME Resources for Sustainable Entrepreneurship

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The critical role of small and medium‐sized enterprises (SMEs) in driving economic growth through employment generation and innovation cannot go unseen, especially the efforts of small firms in promoting sustainable entrepreneurship. With more market and consumer focus on sustainability and the shift toward eco‐friendly products, SMEs can ...
Nasser Hadi Alajmi
wiley   +1 more source

Barriers and Enablers of Circular Economy in Electrical and Electronic Equipment: A Systematic Literature Review

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Rapid technological change, shorter lifecycles and rising demand for electrical and electronic equipment (EEE) are increasing waste electrical and electronic equipment (WEEE) and emphasise the need for a circular economy. This paper identifies barriers and enablers of the circular transition in EEE and outlines interventions.
Aya Abdelmeguid, Lucia Corsini
wiley   +1 more source

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