Asymptotic expansion of small analytic solutions to the quadratic nonlinear Schrödinger equations in two-dimensional spaces by Nakao Hayashi, Pavel I. Naumkin

“…We study asymptotic behavior in time of global small solutions to the quadratic nonlinear Schrödinger equation in two-dimensional spaces i∂tu+(1/2)Δu=𝒩(u), (t,x)∈ℝ×ℝ2;u(0,x)=φ(x), x∈ℝ2, where 𝒩(u)=Σj,k=12(λjk(∂xju)(∂xku)+μjk(∂xju¯)(∂xku¯)), where λjk,μjk∈ℂ. …”
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Extensions of Some Parametric Families of D(16)-Triples by Alan Filipin

“…Furthermore, if {k−4,4k,9k−12}, for k>5, is a D(16)-quadruple, then d=9k3−48k2+76k−32. …”
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Development of a scale of teachers’ perceived training quality from the perspective of TPACK by Jielin Yang, Hongju Wei

“…The validity and reliability of the scale were verified with a sample of 426 K-12 teachers in Henan, China. Explanatory factor analysis, confirmatory factor analysis, and item discrimination were also conducted. …”
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Causal relationship between 412 gut microbiota, 1,400 blood metabolites, and diabetic nephropathy: a randomized Mendelian study by Bo-Ning Cao, Cai-Yan Zhang, Zhen Wang, Yao-Xian Wang, Yao-Xian Wang

“…Escherichia coli str. K-12 substr. MG1655 is positively related to alpha-ketoglutarate levels, while alpha-ketoglutarate levels and Sphingomyelin (d18:1/18:1, d18:2/18:0) are negatively related. …”
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The Feasibility of Farmer-Led Cooperatives for Southwest Florida Farm to School Procurement by Jonathan Adam Watson, Danielle D. Treadwell, Catherine Campbell, Ray Bucklin

“… Florida’s K–12 schools provide a potential opportunity to increase market channel options for small- and mid-sized diversified farms, but processing, storage, and distribution resources are extremely limited for smaller producers. …”
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Leveraging Networks to Promote Ocean Literacy by Sarah Pedemonte, Craig Strang, Chia-Dai (Ray) Yen

“…This article describes how trusted partnerships, established through cross-network collaboration within the National Marine Educators Association (NMEA) and the Asia Marine Educators Association (AMEA), are now being leveraged by the Lawrence Hall of Science, University of California, Berkeley, USA, the National Taiwan Ocean University (NTOU), the Taiwan National Academy of Marine Research (NAMR), and AMEA members from other Asian countries to share common K-12 instructional materials and implementation strategies focused on ocean literacy and climate change education.…”
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Professional Learning Communities and Institutional Culture Change in Higher Education: Facilitators to Learning Ecological Validation to Support Historically Marginalized Students by Adrianna Kezar, Ronald E. Hallett, Zoë B. Corwin, Liane I. Hypolite, Mariama N. Nagbe

“…The findings identify six conditions that support learning within PLCs in higher education settings aimed at culture change and these are distinctive from findings in the K-12 literature on PLCs. …”
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Probiotics in the prevention of dental caries by Johany Duque de Estrada Riverón, Ileana Hidalgo-Gato Fuentes, Yensi Díaz Martell

“…Oral probiotics that have shown promising activities in the prevention of dental caries are: Streptococcus salivarius (strain K12), BGH01 Lactobacillus salivarius, BGH089 gasseri Lactobacillus, Streptococcus sanguinis and Streptococcus oligofermentans. …”
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The Feasibility of Farmer-Led Cooperatives for Southwest Florida Farm to School Procurement by Jonathan Adam Watson, Danielle D. Treadwell, Catherine Campbell, Ray Bucklin

“… Florida’s K–12 schools provide a potential opportunity to increase market channel options for small- and mid-sized diversified farms, but processing, storage, and distribution resources are extremely limited for smaller producers. …”
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Formulas for Rational-Valued Separability Probabilities of Random Induced Generalized Two-Qubit States by Paul B. Slater, Charles F. Dunkl

“…The associated induced-measure separability probabilities (k=1,2,…) are found—via a high-precision density approximation procedure—to assume interesting, relatively simple rational values in the two-re[al]bit (α=1/2), (standard) two-qubit (α=1), and two-quater[nionic]bit (α=2) cases. …”
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The Real-Time-Based Assessment of the Microbial Killing by the Antimicrobial Compounds of Neutrophils by J. T. Atosuo, E.-M. Lilius

“…A recombinant Escherichia coli K-12 strain, transformed with a modified bacterial luciferase gene (luxABCDE) from Photorhabdus luminescens, was constructed in order to monitor the activity of various antimicrobial agents on a real-time basis. …”
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Exploring Adolescent Stress and Coping Strategies in School: A Qualitative Study of Upper Secondary School Students in Norway by Ingvild Røsand, Anne Torhild Klomstén

“… In Norway, the interdisciplinary topic health and life skills has been mandated in the national K-12 curriculum since 2020, with the intention of promoting students’ physical and mental health and enhancing their social and academic coping resources. …”
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Gauge Deterioration Prediction of Urban Rail Transit Lines Based on CEEMD and SVR by JIA Qingtian, LIN Haijian, JIN Zhong

“…The prediction model is tested with 1,128 sets of track inspection sample data within the upward track section from K12+134 to K15+743 on Shanghai Metro Line 16. ［Result & Conclusion］ Compared with the PSO-SVR model and the ARIMA (autoregressive integrated moving average) model, the CEEMD-PSO-SVR prediction model has advantages in three performance evaluation indicators, namely root mean square error, mean absolute error, and absolute value of mean relative error.…”
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Artificial Intelligence: An Untapped Opportunity for Equity and Access in STEM Education by Shalece Kohnke, Tiffanie Zaugg

“…Furthermore, the natural intersection of STEM principles and standards with the AI4K12 guidelines justifies the logical need for AI–STEM integration. …”
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Similarities and Differences Between Bullying and Sexual Harassment in Schools: A Social-Ecological Review of Risk and Protective Factors by Zehra Sahin-Ilkorkor, Sarah Jane Brubaker

“…In this conceptual article, the authors provide a narrative review of literature on bullying and sexual harassment in K-12 schools framed through a comparative analysis of risk and protective factors for both forms of violence across the social-ecological spectrum. …”
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Escherichia coli growing under antimicrobial gallium nitrate stress reveals new processes of tolerance and toxicity by Daniel A. Salazar-Alemán, Raymond J. Turner

“…In this study, we explore the transcriptomic response profile of Escherichia coli K12 BW25113 when challenged to grow planktonically for 10 h in the presence of a sublethal inhibitory concentration of gallium nitrate. 581 genes were significantly up-regulated, and 791 down-regulated. …”
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The Existence of Positive Solutions for a Fourth-Order Difference Equation with Sum Form Boundary Conditions by Yanping Guo, Xuefei Lv, Yude Ji, Yongchun Liang

“…We consider the fourth-order difference equation: Δ(z(k+1)Δ3u(k-1))=w(k)f(k,u(k)),  k∈{1,2,…,n-1} subject to the boundary conditions: u(0)=u(n+2)=∑i=1n+1g(i)u(i), aΔ2u(0)-bz(2)Δ3u(0)=∑i=3n+1h(i)Δ2u(i-2), aΔ2u(n)-bz(n+1)Δ3u(n-1)=∑i=3n+1h(i)Δ2u(i-2), where a,b>0 and Δu(k)=u(k+1)-u(k) for k∈{0,1,…,n-1},  f:{0,1,…,n}×[0,+∞)→[0,+∞) is continuous. h(i) is nonnegative i∈{2,3,…,n+2}; g(i) is nonnegative for i∈{0,1,…,n}. …”
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An unplugged remix of culturally responsive computing for early childhood education by Frances K. Harper, James A. Larsen, Margaret Quinn, Lori Caudle, Bethany Parker, Amir Sadovnik, The CRRAFT Partnership

“…Abstract Despite a growing movement towards expanding computer science education in PreK‐12, gaps in computing opportunities along lines of race, ethnicity, class, and gender have widened. …”
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In-Service Teacher Professional Development: Challenges and Opportunities for Innovating the Trichronous Modality of Delivery in Vietnam’s EFL Education by Tuyen Van Nguyen, Helena Sit

“…To bridge the research gap, this study initially seeks to assess the effectiveness of commonly utilized delivery modalities in K-12 EFL education. Thirty volunteer EFL teachers from across Vietnam, representing the north, central, and south regions, participated in in-depth interviews. …”
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Development of a multi-epitope chimeric vaccine in silico against Babesia bovis, Theileria annulata, and Anaplasma marginale using computational biology tools and reverse vaccinolo... by Amam Zonaed Siddiki, Sabreena Alam, Farhan Fuad Bin Hossen, Md Abdul Alim

“…The best-designed chimeric vaccine construct was then reverse transcribed and adapted for the host E. coli K12 strain which was later inserted into the pET28a (+) vector for the cloning and expression of the vaccine. …”
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