★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★Open research. Global perspectives.
TAJET · INTERNATIONAL OPEN-ACCESS JOURNAL

The American Journal of Engineering and Technology

Advancing knowledge through original research. Explore new findings, rigorous methods and scholarly perspectives within the journal’s research fields.

Freely available research. Knowledge for everyone.
THE USA JOURNALS EST. RESEARCH · GLOBAL PERSPECTIVES
TAJET eISSN: 2689-0984

Ideas without
boundaries.

VOLUME 8 / ISSUE 11 NOVEMBER 2026
Monthly 12 issues per yearOpen Access to knowledgePeer Reviewed researchAPC after acceptance
LATEST ISSUE · NOVEMBER 2026

New research.
Fresh connections.

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Volume 8 Issue 11 2026 Open Access
Engineering and Technology 01 NOVEMBER 2026

Conformal Gating Of Extracted Factor Vectors In LLM Signal Pipelines Under Delayed Labels And Regime Shift: A Simulation Study

Wrick Talukdar, Gowtham Shankar, Prasad Prabhu

Language model pipelines extract multi-dimensional factor vectors from financial text, but a trading desk needs to know when an extracted vector can be trusted. Audit labels arrive late, errors cluster in stress regimes, and error scale shifts after model or prompt updates. We evaluate a conformal gate on the extraction layer in a seeded…

Pages 01-23 DOI ↗ Read Article PDF
Engineering and Technology 12 NOVEMBER 2026

An Explainable AI Framework for Marketing Customer Segmentation and Campaign Response Prediction

Pritesh Gehlot, Soumyajit Mukherjee

The segmentation of clients and the forecast of marketing campaign response are essential for optimising marketing expenditures and enhancing customer participation. This work suggests an XAI approach for segmenting the clients, predicting the responses using machine learning, and targeting them based on profit. Specifically, 2,055 cleansed…

Pages 35-58 DOI ↗ Read Article PDF
Engineering and Technology 09 NOVEMBER 2026

Economic Efficiency of Introducing Digital Technologies in The Agriculture of Uzbekistan

Nuriddinova Ma'suda Lutfilla qizi

Agriculture remains a fundamental pillar of the economy of Uzbekistan, providing employment for a significant portion of the population and contributing substantially to the gross domestic product (GDP). However, traditional agricultural practices in the region are increasingly challenged by critical water scarcity, land degradation, climate…

Pages 24-29 DOI ↗ Read Article pdf
Engineering and Technology 10 NOVEMBER 2026

Methodology for Developing the Mathematical Competencies of Primary School Students with Hearing Impairments in Inclusive Education Through Visual-Didactic Technologies

Toshpulova Nodira, Qipchakova Xilola Qaddas qizi

This article examines the pedagogical and methodological foundations for developing the mathematical competencies of primary school students with hearing impairments in an inclusive education environment. It analyzes the educational potential of visual-didactic technologies in the process of mastering mathematical knowledge, the criteria for…

Pages 30-34 DOI ↗ Read Article pdf

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ABOUT THE JOURNAL

The American Journal of Engineering and Technology

The American Journal of Engineering and Technology (TAJET) — ISSN: 2689-0984 — is an international, peer-reviewed, open-access journal publishing original research, reviews, and short communications in engineering, technology, and related interdisciplinary fields. It provides a global platform for sharing scientific knowledge, advancing technological innovation, and exploring practical solutions to engineering challenges.

Authors retain copyright, and articles are published under the Creative Commons Attribution 4.0 International (CC BY 4.0) licence, allowing free access, downloading, sharing, and reuse with proper attribution. The journal supports transparent publication fees, research discoverability, and the long-term preservation of scholarly content.

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A clear path from
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01 / PREPARE

Build your manuscript

Follow the author guidelines and provide author details, references and relevant declarations.

02 / SCREENING

Editorial assessment

The editorial team checks scope, originality and compliance with submission requirements.

03 / REVIEW

Independent evaluation

Suitable manuscripts proceed to double-blind review by independent subject experts.

04 / DECISION

Revision & publication

Authors receive an editorial decision. Accepted work proceeds through production.

RESEARCH AREAS

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  • Engineering
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  • Electrical Engineering
  • Computer Technology
  • Automation & Robotics
  • Manufacturing
  • Emerging Technologies
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EDITORIAL COMMUNITY

Expertise that connects disciplines.

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