Category Archives: Uncategorized

Authors: Amandeep Sharma, Dr. Sahil Nazir

Abstract: Investment decisions are primarily influenced by the relationship between risk and return. Investors seek investment avenues that provide maximum returns while maintaining an acceptable level of risk. Equity shares and fixed-income securities are among the most widely preferred investment instruments. Equity shares offer opportunities for capital appreciation and dividend income but involve higher market risk. Fixed-income securities such as government bonds, corporate bonds, and debentures provide stable returns with comparatively lower risk. The present study examines the risk-return characteristics of equity shares and fixed-income securities using both primary and secondary data. Primary data were collected from 200 investors through a structured questionnaire, while secondary data were obtained from stock market reports, company annual reports, and financial databases. Statistical tools including percentage analysis, mean, and standard deviation, coefficient of variation, correlation analysis, chi-square test, t-test, and regression analysis were employed. The findings indicate that younger investors prefer equity investments due to higher return expectations, whereas older investors favor fixed-income securities for capital preservation and income stability. The study further reveals that equity shares generate higher average returns but are associated with greater volatility. Fixed-income securities exhibit lower returns but provide greater consistency and lower risk exposure. The research concludes that a balanced portfolio containing both asset classes can optimize risk-adjusted returns and achieve long-term financial objectives.

DOI: http://doi.org/10.5281/zenodo.20643891

Published by: vikaspatanker

In today’s fast-moving academic world, access to scientific knowledge should not be limited by pay walls or expensive charges. Open access journals have transformed how research is shared, making scientific findings available to everyone from students and teachers to independent researchers and innovators. This approach promotes transparency, collaboration, and faster progress in various scientific fields. Let’s walk through open access journal of science detailed knowledge.

What is an Open Access Science Journal?

An open access journal is a platform where research articles are published online and made freely available to readers without any cost. Unlike traditional publishing models, readers do not need subscriptions to access the content. This system ensures that knowledge is widely distributed and easily accessible across the globe.

Key Features of Open Access Journals

Free Accessibility

Anyone with an internet connection can read, download, and share research papers without restrictions. This helps students and early-stage researchers who cannot afford expensive charges or are not funded.

Faster Publication Process

Many open access journals follow a quicker review and publication cycle, allowing researchers to share their findings without long delays.

Global Reach

Since there are no access barriers, research published in open access journals reaches a wider audience, increasing visibility and impact.

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Author Rights

Authors often retain more control over their work, including the ability to share and reuse their research with proper attribution.

Support for Innovation

Open access encourages collaboration among researchers from different regions, leading to new ideas and advancements in science.

Advantages for Researchers and Students

Open access journals are especially helpful for students and beginners in research. They provide free learning resources, examples of research writing, and updated scientific knowledge. For researchers, publishing in open access increases citation chances and builds academic reputation.

While open access journals offer many benefits, authors should still be careful while selecting where to publish. It is important to check the journal’s credibility, peer-review process, and reputation status to avoid low-quality or misleading platforms.

Open access journals in science have become an essential part of modern research communication. They break barriers, promote equality in education, and allow knowledge to flow freely across borders. For anyone involved in research, understanding and using open access platforms can open new doors to learning, publishing, and collaboration.

Published by: Vaishali Gupta

Authors: Ajay Soni, Hina Thakre, Hitesh Chouksey, Krishna Kumar, Mohit Bunkar, Rahul Kadam, Priyank Srivastava

Abstract: The rapid growth of electric vehicles (EVs) has increased the demand for sustainable and convenient charging infrastructure. Conventional wired charging systems require physical connectors that suffer from wear, maintenance requirements, and user inconvenience. This paper proposes a Solar Wireless EV Charging System that combines solar photovoltaic generation with wireless power transfer technology. Solar energy is harvested using photovoltaic panels and stored in a battery bank through a charge controller. The stored energy is converted into high-frequency AC power using an inverter and transferred wirelessly through resonant inductive coupling. A receiver coil mounted on the electric vehicle captures the transmitted energy, which is rectified and used for battery charging. The proposed system reduces dependency on fossil-fuel-based electricity, enhances charging convenience, and promotes renewable energy utilization. The design improves safety by eliminating exposed charging cables and supports future smart transportation infrastructure. Performance factors such as coil alignment, transfer distance, efficiency, and energy management are discussed. The study concludes that integrating solar energy with wireless charging provides an environmentally friendly and practical solution for future electric mobility.

DOI: http://doi.org/10.5281/zenodo.20641205

Published by: vikaspatanker

Submitting a paper to an architecture conference is a great way to present ideas, research, design concepts, sustainability models, urban planning studies, or heritage conservation work. Conferences give you visibility, networking opportunities, and academic recognition. But the key is choosing the right platform and preparing properly.

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Choose the Right Architecture Conference

First, identify whether the conference relates your topic:

• Sustainable architecture
• Urban design & smart cities
• Green building technologies
• Heritage conservation
• Interior & spatial design
• Digital architecture

Before submitting, always check;

• Is the conference real and recurring annually?
• Are previous conference proceedings available?
• Is it affiliated with a university or professional body?
• What are the publication charges?

Understand the Submission Process

Most architecture conferences follow this structure:

• Call for Papers – Conference theme and deadlines are announced.
• Abstract Submission – 250-500 words explaining your idea.
• Full Paper Submission – (if abstract is accepted).
• Peer Review – Experts review and suggest corrections.
• Registration & Presentation – After acceptance, you register and present.

Important things to check before paying

Conference fees may vary according to national/international, online/offline. If someone asks for extremely high fees without proper indexing or affiliation, be cautious.

Also confirm for mode of presentation (online/offline/hybrid), certificate details, publication indexing (if promised), ISSN, DOI etc.

Architecture is not just about buildings, it’s about ideas shaping spaces and societies. Presenting at a conference builds your professional confidence and academic profile.

Published by: Vaishali Gupta

Authors: Shilsa. K V

Abstract: Mobile health technologies are increasingly transforming healthcare delivery by enabling personalized, accessible, and cost-effective services. This study presents the design, development, and evaluation of Healthy Food, an Android-based nutrition consultation platform that connects users with qualified nutritionists through a digital environment. The application integrates personalized nutrition guidance, online communication, health education resources, and nutrition plan management. The system was developed using Android Studio and Firebase following the waterfall software development methodology. Feasibility analysis, system design, implementation, and testing were conducted to evaluate operational effectiveness. Results indicate that the platform enhances accessibility to nutrition advice, reduces consultation barriers, and supports preventive healthcare practices. The findings highlight the growing significance of mobile applications in promoting healthy lifestyles and improving healthcare communication.

DOI: https://doi.org/10.5281/zenodo.20640714

Published by: vikaspatanker

Publishing a review paper is a thoughtful academic step. Unlike a research article that focuses on new experiments or data, a review paper brings together existing studies, compares findings, highlights gaps, and suggests future directions. It reflects deep understanding of a subject. But the real impact of your review depends greatly on where you publish it.

Choosing the right journal is not just a formality it defines your credibility.

What to Look for in a Review Paper Journal?

Before submitting your manuscript, take time to evaluate the journal carefully. A genuine and quality journal will always have a transparent peer-review system, clear author guidelines, and a real editorial board made up of experienced scholars.

Reputed publishers often publish high-impact review articles. These journals usually maintain strict quality standards. While some may charge Article Processing Charges (APC) for open-access publication, the visibility and academic recognition are significantly stronger.

Always verify indexing promises from official sources. Many journals mention “international impact factor,” but not all impact factors are authentic. A quick cross-check can save you from future regret.

Understanding Publication Fees and Quality

Publication fees vary widely. Traditional subscription-based journals may not charge authors at all. Open-access journals typically charge depending on reputation and indexing. However, extremely high charges without strong indexing or reputation should raise concern.

Quality should never be judged by speed of publication. Journals promising “publication within 5–7 days” often compromise on peer review. A genuine review process takes time because experts evaluate the content, originality, and relevance of your paper.

If your goal is academic growth, PhD admission, promotion, or research recognition, focus on credibility rather than quick acceptance.

Publish with Purpose

A well-written review paper has strong citation and long-term academic value. It can position you as a subject expert and open doors for collaboration. But this only happens when it is published in a trusted and recognized journal.

Before submission, ask for;

• Is the journal aligned with my subject area?
• Is it properly indexed?
• Are the fees reasonable and transparent?
• Does it maintain ethical publishing standards?

Research is a serious effort. Your publication choice should reflect that seriousness. Choose wisely, verify carefully, and publish where your work truly receives the recognition it deserves.

Published by: Vaishali Gupta

Authors: Tushar Hingmire

Abstract: Gold has long been regarded as a safe-haven asset, yet its price is subject to intense volatility driven by a complex interplay of global economic conditions, currency fluctuations, and commodity market dynamics. Traditional forecasting methods often fail to capture these non-linear dependencies, motivating the development of data-driven approaches. This paper presents GoldMind AI, a machine learning framework designed to forecast gold prices using four key macro-financial indicators: the S&P 500 Index (SPX), the United States Oil Fund ETF (USO), the iShares Silver Trust ETF (SLV), and the EUR/USD currency pair exchange rate. Two supervised learning models — Linear Regression and Random Forest Regressor — are trained on historical financial data and evaluated using standard regression metrics including Root Mean Squared Error (RMSE), Mean Absolute Error (MAE), and the coefficient of determination (R²). The Random Forest model achieves an R² score of 0.92, RMSE of 1.07 USD, and MAE of 0.94 USD, significantly outperforming Linear Regression with a 23% reduction in error rates. The trained model is deployed as an interactive web application built with Streamlit, enabling real-time gold price forecasting from user-supplied market inputs. GoldMind AI demonstrates that ensemble machine learning methods can effectively capture complex market relationships, providing actionable insights for investors and financial analysts.

DOI: https://doi.org/10.5281/zenodo.20640504

Published by: vikaspatanker

It’s a major academic milestone to publish a research paper in international journal. Scholars, researchers, professors often seek to publish their research work or article in an international journal. International journals provide recognition, high reach of audience and credibility.

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If this process seems complex, so you are in a right place, where this blog will help you to get clear and a practical way to get published your research paper in international journal.

Understanding international journal

An international journal is that meets global academic standards which usually follows a strict review or peer review system. This provides citation, a high impact factor, proper guidelines for research work submission and an easy gateway of payment if charged, easy access to read other articles, fast publication, paper format on site and a great chat system as well. It provides ISSN and DOI i.e. International Standard Serial Number and Digital Object Identifier. You will get a certificate of publication.

How to write for an international journal?

As a scholar, researcher when you want to prepare the work on a proper format sometimes get confused, from where should I start? Here are some steps which can be followed;

• Select a strong and relevant topic: when you are going to prepare a work on any topic first ensure that it should be in your interest.

• Research/Survey: Go for in depth research or survey so that you can get an authentic, original and more ethical data.

• Writing: Now prepare an outline first to be sure where and what to write. Outline guides you while preparing the article or research work, it’s just as a format if writing.

• Title: Decide a suitable and convenient title which fits to your content.

• Abstract: Abstract is just to summarize the topic briefly in 150-200 words.

• Keywords: In this write down the keyword so that further readers can be clear about the terminology.

• Introduction: In introduction describe what, why, how and when. So, it can be assured that what the topic is about.

• Literature review: in this write down the things you included in your research work from other resources which were predefined or published.

• Paragraph structure: A well-structured paragraph which properly defines your content, paperwork or article.

• Methodology: the methods or techniques you used during the research.

• Result: what results you got and the content you wanted to prove.

• Conclusion: a very short summary of the topic which elaborates it and concluded while research.

• Reference: Books, notes, sites, online or offline modules you used.

After completing the writing, go for some right and indexing journal platforms where your article or research work can be accepted easily. Submit the paper following the given guidelines.

These journals provide open access for each published papers having valid ISSN which increase the reach of the authors globally, submitted paper checked by the editor and if it is relevant and original then forwarded to the reviewer and in order to increase the quality, can be reviewed by two or more reviewers.

If research work gets accepted and approved or rejected, you will get notified. A copyright form will be sent to you after submission; your research gets published in a very short duration of time and with very low charges then you will get certified.

It requires dedication, acceptance, accuracy, honesty in your work and academic standards to publish a research paper in international journal. This will take you to the very high position in your field, if you need to be known among the world, recognized by the audience and other readers and be set in your economic field as well.

Published by: Vaishali Gupta

Authors: Parekh Jay Alpeshkumar, Manavsinh Maheshkumar Mahida, Anil Patidar, Shah Shubham Rameshbhai, Ajmeri Shifa, Dhruv Jayeshbhai Rathod, Prof. Sohil Govindbhai Parmar

Abstract: The game development industry has evolved rapidly over the last few decades, becoming one of the most signif-icant sectors of the global entertainment market. Modern games are no longer limited to entertainment purposes but are increasingly utilized in education, healthcare, military training, business simulations, and virtual learning envi-ronments. The growing demand for high-quality gaming experiences has encouraged developers to adopt advanced technologies and innovative development methodologies. As a result, game development has transformed into a multidisciplinary field that integrates software engineer-ing, computer graphics, artificial intelligence, storytelling, animation, sound design, and user experience design. Unlike traditional software systems, game development involves highly dynamic and continuously changing re-quirements throughout the production lifecycle. Develop-ers frequently modify gameplay mechanics, visual assets, and system features based on testing results and player feedback. This flexibility creates unique challenges related to project management, communication, resource alloca-tion, quality assurance, and deadline management. Tra-ditional Software Development Life Cycle (SDLC) models often fail to address these challenges effectively due to the creative and iterative nature of game production. There-fore, specialized Game Development Life Cycle (GDLC) models have emerged to better support the requirements of modern game projects. This study investigates contemporary game develop-ment methodologies and design techniques used in the gaming industry. The research examines important con-cepts such as Agile Development, Model-Driven Game Development (MDGD), iterative prototyping, continuous testing, and collaborative development workflows. Fur-thermore, the study analyzes the role of modern game en-gines, including Unity and Unreal Engine, in accelerating development processes and improving production quality. The impact of emerging technologies such as artificial in-telligence, cloud computing, procedural content genera-tion, and automated testing systems is also explored. A qualitative research methodology based on a liter-ature review and comparative analysis was employed to Evaluate existing development models and identify their strengths and limitations. Various academic publications, industry reports, and research studies were analyzed to understand common development challenges and modern solutions adopted by professional game studios. Based on the findings, an optimized Game Development Life Cy-cle framework is proposed to improve development effi-ciency, flexibility, communication, scalability, and overall game quality while maintaining the creative freedom nec-essary for successful game production. The results indi-cate that integrating Agile practices, iterative prototyping, continuous feedback mechanisms, and collaborative work-flows significantly enhances the effectiveness of game de-velopment projects. The proposed framework provides a balanced approach that combines structured software en-gineering principles with creative design processes. This study contributes to the understanding of modern game development and design techniques and offers practical recommendations for indie developers, researchers, and game studios seeking to improve production workflows and deliver engaging, high-quality gaming experiences. Key-words— Game Development, Game Design, Game En-gines, Artificial Intelligence, User Experience, Agile Devel-opment, Interactive Entertainment, Cross-Platform De-velopment.

DOI: http://doi.org/10.5281/zenodo.20637746

Published by: vikaspatanker

Authors: Ayushi Dixit , Dr. Brij Mohan Singh

Abstract: Accurate automated diagnosis of visually similar scalp diseases represents one of the most challenging problems in clinical dermatology. Conditions such as Psoriasis, Seborrheic Dermatitis, Tinea Capitis, Alopecia Areata, Folliculitis, and Eczema share overlapping visual characteristics: including redness, scaling, and patchy hair loss, making misclassification clinically dangerous and common even among trained dermatologists. The global shortage of specialist dermatologists, particularly in rural and resource-limited settings in India, further amplifies the need for reliable automated diagnostic tools. This comprehensive research proposes ScalpViT, a novel hybrid deep learning architecture that combines a 16×16 Patch Vision Transformer (ViT) with a Convolutional Neural Network (CNN) backbone connected via a bidirectional cross-attention fusion module. The ViT branch processes the scalp image by dividing it into 256 non-overlapping 16×16-pixel patches, embedding each as a 768-dimensional token, and applying multi-head self-attention across the full token sequence to capture global spatial distribution and morphological patterns. Concurrently, the CNN branch extracts local texture details. The bidirectional cross-attention enables texture features to query spatial features and vice-versa, avoiding the pitfalls of simple feature concatenation. Trained on a meticulously curated multi-source dataset of approximately 7,000 dermoscopic and clinical scalp images drawn from DermNet NZ, ISIC 2018, HAM10000, and SD-198, ScalpViT achieves 94.3% accuracy, a macro F1-score of 0.93, and an AUC of 0.97. It significantly outperforms conventional baselines like ResNet-50 (83.1%), EfficientNet-B3 (87.4%), standard ViT-B/16 (90.8%), Swin-Tiny (91.2%), and DINOv2-B (93.5%). Furthermore, to bridge the interpretability gap for clinical deployment, ScalpViT utilizes GradCAM for CNN texture heatmapping and Attention Rollout for ViT patch mapping, delivering dual visual explainability to clinicians. The paper extensively details the methodology, dataset construction, architectural innovations, and clinical relevance for point-of-care mobile deployments.

DOI: https://doi.org/10.5281/zenodo.20637980

Published by: vikaspatanker