Results 71 to 80 of about 43,714 (217)

Future Directions Toward Sustainable and Equitable STEM Faculty Pathways

New Directions for Community Colleges, EarlyView.
ABSTRACT This article synthesizes the major themes explored throughout the special issue, highlighting the transformative power of regional collaborations, place‐based innovation, systemic change through collective tools, and reciprocal partnerships in advancing equitable and sustainable STEM faculty pathways.
Lorenzo Baber, Karla Velasco, Jeongsan Hwang, Gianina Baker   +3 more
wiley   +1 more source

Aspire Regional Collaboratives: A Flexible Model for Cultivating a Diverse and Inclusive STEM Faculty at Community Colleges

New Directions for Community Colleges, EarlyView.
ABSTRACT The Aspire Regional Collaborative (RC) initiative fosters community college and university partnerships that strengthen pathways to STEM faculty positions in community colleges. In this study, we draw from the designing educational innovation for sustained adoption (DEISA) framework to document the progress of the RC initiative.
Jessica Gregg, Chandra Turpen, Jana Foxe, Craig Ogilvie, Gigi Delk, Lorenzo Baber, Gianina Baker, Agniprava Banerjee, Cassie Barlow, Mary Darrow, Dale Fields, Rory Flinn, Benjamin Flores, James P. Grover, Jeongsan Hwang, Edward Leach, Adrienne Linnell, Anneke Lisberg, Erica Staehling, Karla Velasco, Laura Watkins, Maria Wright   +21 more
wiley   +1 more source

Centering Relationships, Active Teaching, and Career Development in One STEM Teaching Practicum

New Directions for Community Colleges, EarlyView.
ABSTRACT Broadening participation in STEM fields, particularly among underrepresented minority (URM) groups, has long been a national priority (AIR 2013; The Education Trust 2024). Community colleges—by virtue of their open access, diverse student populations, and teaching‐focused missions—are uniquely positioned to contribute to this effort.
Kerri Wrinn, Anneke Lisberg, Stephen Levas, Denise Roseland   +3 more
wiley   +1 more source

Validation of the European Society of Cardiology Ischemic and Bleeding Risk Criteria for Risk Stratification After Endovascular Therapy in Japanese Patients With Lower Extremity Artery Disease

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background The European Society of Cardiology (ESC) guidelines for peripheral artery disease recommend antithrombotic strategies based on high ischemic risk (HIR) and high bleeding risk (HBR) criteria. However, their prognostic value in patients with lower extremity artery disease (LEAD) undergoing endovascular therapy (EVT) remains unclear ...
Hirokazu Shimono, Daisuke Kanda, Akihiro Tokushige, Nobuhiro Ito, Yutaro Nomoto, Hiroyuki Tabata, Kenta Ohmure, Takuro Kubozono, Mitsuru Ohishi   +8 more
wiley   +1 more source

Control Allocation Design of Reaction Control System for Reusable Launch Vehicle

Abstract and Applied Analysis, 2014
During the early stage of reusable launch vehicle (RLV) reentry flight, reaction control system (RCS) is the major attitude control device. RCS, which is much different from the atmospheric steer’s control, requires a well designed control allocation ...
Rongjun Mu, Xin Zhang
doaj   +1 more source

Green and sustainable synthesis of magnetite from copper slag via citrate complexation for methylene blue dye removal from water

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study proposes a novel, green, and sustainable method for synthesizing magnetic iron oxides from metallurgical copper slag (CS), leveraging its iron content as a valuable resource. Iron was extracted via acid leaching using edible citric acid (ECA), forming a citrate–iron complex (CSL), which was subsequently thermally decomposed at 300°C
Melisa Portilla‐Sangabriel, Karen Valencia García, Tania‐Ariadna García‐Mejía, Agileo Hernández‐Gordillo, Rosa‐María Ramírez‐Zamora   +4 more
wiley   +1 more source

Modified F‐tests for assessing tree radial growth under linear‐circular regression models with correlated errors: A comprehensive toolbox rooted in G. E. P. Box's theorems

Canadian Journal of Statistics, EarlyView.
Abstract Annual tree growth is a complex biological process. Modelling radial growth in the trunk by linear‐circular regression with one mode and correlated errors has allowed the definition and assessment of a preferred direction for 1 and 2 years. Here, modified F$$ F $$‐tests are presented for 3 years, 1 mode/year; 1 year, 2 modes for possible main ...
Pierre Dutilleul, Tomoaki Imoto, Kunio Shimizu   +2 more
wiley   +1 more source

Dimensional Engineering of Wet‐Spun MOF‐Based Woven Fabrics for Superior Electromagnetic Wave Absorption

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work fabricated MOF‐based woven absorbing fabrics with dimensional engineering via a wet spinning strategy. The absorbing fabrics achieve a reflection loss of −51.47 dB at 2.9 mm, with an effective absorption bandwidth reaching 3.54 GHz. The absorbing fabrics can be freely bent, stretched, and folded, with individual fibers exhibiting a break ...
Zihao Yan, Liyuan Guan, Qing Liu, Junhao Lin, Jianyong Yu, Bin Ding, Zhaoling Li   +6 more
wiley   +1 more source

Navigating the Dual Pandemics: Challenges to Faculty Diversity and Student Success

New Directions for Community Colleges, EarlyView.
Lorenzo Baber, Karla Velasco, Jeongsan Hwang, Gianina Baker   +3 more
wiley   +1 more source

Nucleophile Exchange Mechanistic Paths in Chalcogenolate‐Dichalcogenide Systems: Insight From Computational Chemistry

European Journal of Organic Chemistry, EarlyView.
The change of the chalcogen! This computational study explores trends in Group 16 nucleophile exchange model reactions, providing mechanistic insight in gas phase and in solvent as well as biological implications, which can guide the design of improved biomimetic catalysts.
Alessandro Rubbi, Andrea Trovato, Laura Orian   +2 more
wiley   +1 more source