Results 131 to 140 of about 800,618 (301)

Fundamental principles of absolute radiometry and the philosophy of this NBS program (1968 to 1971) [PDF]

open access: yes
A description is given work performed on a program to develop an electrically calibrated detector (also called absolute radiometer, absolute detector, and electrically calibrated radiometer) that could be used to realize, maintain, and transfer a scale ...
Geist, J.
core   +1 more source

The study of efficient causation in history. [PDF]

open access: yes, 1915
Thesis (Ph.D.)--Boston ...
Kirk, Albert Emmanuel
core   +1 more source

Rising Strong: Cultivating Resilience in Edible City Entrepreneurship. Insights Into the Landscape of Urban Food Initiatives

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT In response to growing global challenges, this study explores how social entrepreneurship within the Edible City movement contributes to building resilient, sustainable, and equitable urban food systems. Drawing on semistructured interviews with over 70 stakeholders across five cities—Berlin, Andernach, Oslo, Rotterdam, and Havana—we ...
Ina Säumel   +6 more
wiley   +1 more source

Self‐Similar Blowup for the Cubic Schrödinger Equation

open access: yesCommunications on Pure and Applied Mathematics, EarlyView.
ABSTRACT We give a rigorous proof for the existence of a finite‐energy, self‐similar solution to the focusing cubic Schrödinger equation in three spatial dimensions. The proof is computer‐assisted and relies on a fixed point argument that shows the existence of a solution in the vicinity of a numerically constructed approximation.
Roland Donninger, Birgit Schörkhuber
wiley   +1 more source

Managers' Sustainability Mindset: The Role of Place Attachment and Absorptive Capacity

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Sustainability mindset among managers is crucial for advancing sustainable development and creating long‐term environmental and social value. This study focuses on middle managers in Indian organizations and explores how place attachment and managerial absorptive capacity affect their sustainability mindset.
Asha K. S. Nair   +2 more
wiley   +1 more source

Breaking Down Online and Digital Reporting Practices: A Research Map From Websites to Social Media

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This paper adopts a mixed research methodology, integrating bibliometric and systematic literature review (SLR) tools, to systematise the academic contributions and the different bodies of knowledge generated over the last decades on online and digital reporting practices, ranging from websites to social media.
Giuseppe Nicolò   +3 more
wiley   +1 more source

Active and passive explicit instruction in question‐formulating in higher education

open access: yesThe Curriculum Journal, EarlyView.
Abstract We investigated the impact of explicit instruction on students' question‐formulating skill using a quantitative pre–post design. Surveys were administered to 291 undergraduates from two colleges before and after a dedicated lesson on question formulation. Students' skills were assessed through performance tasks, evaluated with both Bloom's and
Irit Sasson, Sigal Tifferet
wiley   +1 more source

Towards an epistemology of teaching philosophy from Michel Onfray

open access: yesIXTLI, 2019
Philosophy is defined as a versatile knowledge due to the fact that it approaches to multiple problems, but its methods are not unified by a science system. Meanwhile, authors as Michel Onfray promises a disciplinary revolution through his texts.
David Vargas Alfonso
doaj  

Creativity, collaboration and conformity: Curriculum making and teacher motivation

open access: yesThe Curriculum Journal, EarlyView.
Abstract There is a teacher recruitment and retention crisis in England. There is a particular challenge in recruiting physical science teachers, with government targets for recruitment being missed for the last 10 years and a high proportion of physical science teachers leaving early in their careers.
Victoria Wong
wiley   +1 more source

Advancing mine pillar design: Evaluating traditional methods and integrating AI for enhanced stability of pillars in the Great Dyke, Zimbabwe

open access: yesDeep Underground Science and Engineering, EarlyView.
B1 is bord width 1, B2 is bord width 2, L is the pillar length, W is the pillar width, red color and letter A represent the pillars, and white color and number 1 represent excavated areas. Pstress is the average pillar stress; σv is the vertical component of the virgin stress, MPa; and e is the areal extraction ratio. e = B o B o + B P ${\rm{e}}=\frac{{
Tawanda Zvarivadza   +4 more
wiley   +1 more source

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