Results 61 to 70 of about 4,362 (259)

Mechanical Properties and Hydration Mechanism of Iron Tailings–Cement-Based Supplementary Cementitious Materials

Buildings
The preparation of cement-based supplementary cementitious materials is an important method for the efficient use of iron tailings and the reduction in CO2 emissions. The aim of this study is to improve the reactivity of iron tailings by mixing them with
Ziyang Hu, Xiaowei Gu, Jianping Liu, Xiaowei Ge, Shenyu Wang, Shiqi Yin   +5 more
doaj   +1 more source

English teachers' journeys since the 2020 Iteration of Black Lives Matter

British Educational Research Journal, EarlyView.
Abstract The 2020 resurgence of Black Lives Matter (BLM) mobilised students in England to demand greater representation of racially minoritised voices in English curriculums—a call highlighted by stark inequity: just 1.5% of GCSE texts studied are by racially minoritised authors, despite racially minoritised students comprising 38.0% of the student ...
Adrian Fernandes
wiley   +1 more source

Strategies for Greater Inclusion of Indigenous Students in College Science Programs

Biochemistry and Molecular Biology Education, EarlyView.
ABSTRACT The substantial underrepresentation of American Indian, Alaskan Native, and Native Hawaiʻian (AI/AN/NH) students in Science, Technology, Engineering and Mathematics (STEM) majors at United States colleges and universities results from systemic barriers in higher education.
Jonathan D. Baker, Nievita Bueno Watts, Devon S. Isaacs, Matthew D. Johnson, DenYelle B. Kenyon, Racheal Killgore, Catherine Peltier, Jesse L. Peltier, Sasheen Shailee C. Raymond, Alan H. Savitzky, Hugh E. Smeltekop, Amy E. Sprowles, Melissa Tehee, Jennifer Yazzie, Mary Jo Ondrechen   +14 more
wiley   +1 more source

Government Subsidies for Industrial Symbiosis: Is It Always Worth It? Assessing Effectiveness and Efficiency Through Agent‐Based Modeling

Business Strategy and the Environment, EarlyView.
ABSTRACT Policy intervention can be a driver for industrial symbiosis (IS). However, given the wide variety of policy instruments available, policymakers should be guided in the policy design process to ensure that their intervention is effective and efficient. In this paper, we propose an agent‐based (AB) model intended to assess the effectiveness and
Melissa Mollica, Alberto Nastasi, Luca Fraccascia   +2 more
wiley   +1 more source

Climate Action Response Plans in Firms: Exploring the Characteristics of Firms Planning for a More Sustainable Future

Business Strategy and the Environment, EarlyView.
ABSTRACT Firm‐level Climate Action Response Plans (CARPs) comprise firms' climate change mitigation and adaptation commitments. Encouraging firms to develop CARPs is thus vital for meeting ever‐pressing climate goals. Understanding the resources and capabilities facilitating firms to develop CARPs can inform evidence‐based approaches to accelerate ...
Helena Lenihan, Mauricio Perez‐Alaniz, Christian Rammer   +2 more
wiley   +1 more source

Carbonation-induced early corrosion propagation based service life assessment model (CECP-SAM) [PDF]

MATEC Web of Conferences
Supplementary cementitious materials (SCMs) are widely used for sustainable concrete. However, this is challenged due to the deteriorated resistance towards carbonation-induced corrosion.
Chen Lijie, Kai Leung Su Ray
doaj   +1 more source

Using Machine Learning to Predict Corporate Environmental Violation: A Stakeholder Pressure Perspective

Business Strategy and the Environment, EarlyView.
ABSTRACT Predicting corporate environmental violations remains a key challenge in practice and in environmental governance research. However, existing studies have largely focused on ex post associations between stakeholder pressures and realized environmental violations, offering limited insight into whether stakeholder pressures can be used ex ante ...
Xiaolan Chen, Ning Ding, Haodong Jin, Rui Xue, Yuhao Yang   +4 more
wiley   +1 more source

Potential use of Jordanian volcanic tuffs as supplementary cementitious materials

Case Studies in Construction Materials, 2018
Ten Volcanic tuffs collected from several locations in the northern region of Jordan were investigated for potential use as supplementary cementitious materials.
Ayman Ababneh, Faris Matalkah
doaj   +1 more source

Concrete with supplementary cementitious materials

, 2016
This volume contains the proceedings of the MSSCE 2016 conference segment on “Concrete with Supplementary Cementitious Materials” (SCM). The conference segment is organized by the RILEM technical committee TC 238-SCM: Hydration and microstructure of concrete with supplementary cementitious materials.
Jensen, Ole M, Kovler, Konstantin, De Belie, Nele   +2 more
openaire   +1 more source

Impaired healing following implant placement surgery: A case report of a modern‐day manifestation of scurvy

Clinical Advances in Periodontics, EarlyView.
Abstract Background Delayed wound healing following implant placement surgery is an uncommon complication, usually attributed to systemic (smoking and alcohol), local (severely inflamed tissues), or technical (poor suturing) factors. However, delayed wound healing after implant placement caused by severe hypovitaminosis C has not been previously ...
Gregor‐Georg Zafiropoulos, Gerald Kolb, Dimitris N. Tatakis   +2 more
wiley   +1 more source