Journal Description

Eksakta: Journal of Sciences And Data Analysis is an interdisciplinary journal with The Scope of Sciences (Chemistry, Pharmaceutical Sciences, Physics, etc.) and Data Analysis that is published by Faculty of Mathematics and Natural Sciences Universitas Islam Indonesia in collaboration with National Collaboration Network of Higher Education Institutions in the Field of Mathematics and Natural Sciences (MIPAnet)


The journal was first published in 2010 as Eksakta: Jurnal Ilmu-Ilmu MIPA (e-ISSN  2503-2364 and p-ISSN 1411-1047), which then changed to Eksakta: Journal of Sciences and Data Analysis since February 2020 (e-ISSN 2720-9326 and p-ISSN 2716-0459)


All submitted papers should describe originial, innovatory research, and modelling research indicating their basic idea for potential applications. The journal welcomes submission that focus on the progress in the field of chemistry, applied chemisty, materials sciences, pharmaceutical sciences and data analysis.


The journal publishes 2 issues in one volume each year. Starting publication in 2024, the journal will be published in April and October.

 

 

PUBLICATION ETHICS
  1. EKSAKTA does not allow double publication (the same papers published in two peer-reviewed journals)
  2. EKSAKTA does not allow double submission (the manuscript is submitted to Journal Eksakta and at the same time also submitted to other peer reviewed journal, before the final decision has been made).
  3. EKSAKTA does not tolerate any plagiarism, data fabrication, fraud & falsification, copyright infringement, and inaccurate author attributions
  4. EKSAKTA Article Format Click Here

Announcements

CALL FOR PAPER

2024-04-03

Call for Papers – EKSAKTA: Journal of Sciences and Data Analysis - Volume 5 Issue 2 (October 2024)

We are pleased to announce the Call for Papers for the upcoming EKSAKTA Journal, the collaboration between the Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, and the National Collaboration Network of Higher Education Institutions in the Field of Mathematics and Natural Sciences (MIPAnet). We hereby invite the author(s) to submit scholarly papers for publication in the EKSAKTA Journal. Submitted papers should follow the Authors' guidelines and be written in English.

Published two times a year, the journal provides a platform for researchers, academics, industry professionals, and practitioners to present and discuss the latest advancements, innovations, and challenges in chemistry, applied chemistry, materials sciences, pharmaceutical sciences, and data analysis.

Submission Guidelines:

1.⁠ ⁠All papers must be original and not previously published or under review elsewhere.

2.⁠ ⁠Manuscripts should adhere to the provided template and formatting guidelines available on the journal website.

3.⁠ ⁠Submissions should be made electronically via the journal submission system.

4.⁠ ⁠Each paper will undergo a rigorous peer-review process by our distinguished panel of experts.

For more details, please visit the journal website https://journal.uii.ac.id/Eksakta or contact our email at [email protected]. 

Deadline Submission: August 31st 2024.

We look forward to your valuable contributions and the opportunity to exchange knowledge and ideas at the EKSAKTA journal.

 

Sincerely,

 

[Editor in Chief]

CALL FOR PAPER

2024-04-03

Call for Papers – EKSAKTA: Journal of Sciences and Data Analysis - Volume 5 Issue 2 (October 2024)

We are pleased to announce the Call for Papers for the upcoming EKSAKTA Journal, the collaboration between the Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, and the National Collaboration Network of Higher Education Institutions in the Field of Mathematics and Natural Sciences (MIPAnet). We hereby invite the author(s) to submit scholarly papers for publication in the EKSAKTA Journal. Submitted papers should follow the Authors' guidelines and be written in English.

Published two times a year, the journal provides a platform for researchers, academics, industry professionals, and practitioners to present and discuss the latest advancements, innovations, and challenges in chemistry, applied chemistry, materials sciences, pharmaceutical sciences, and data analysis.

Submission Guidelines:

1.⁠ ⁠All papers must be original and not previously published or under review elsewhere.

2.⁠ ⁠Manuscripts should adhere to the provided template and formatting guidelines available on the journal website.

3.⁠ ⁠Submissions should be made electronically via the journal submission system.

4.⁠ ⁠Each paper will undergo a rigorous peer-review process by our distinguished panel of experts.

For more details, please visit the journal website https://journal.uii.ac.id/Eksakta or contact our email at [email protected]. 

Deadline Submission: August 31st 2024.

We look forward to your valuable contributions and the opportunity to exchange knowledge and ideas at the EKSAKTA journal.

 

Sincerely,

 

[Editor in Chief]

VOLUME 6, ISSUE 1, April 2025
Volume 6, Number : 1
April 15, 2025
Current Issue

Current Issue

VOLUME 6, ISSUE 2, October 2025

Published: October 29, 2025

Research Articles

Ni-decorated biochar from palm leaves waste as low-cost photocatalyst for dye degradation of methyl orange

10.20885/EKSAKTA.vol6.iss2.art1
Galih Dwiki Ramanda (1), Is Fatimah (2), Suresh Sagadevan (3), Mohd Rafie Bin Johan (4)
(1) Institut Teknologi dan Kesehatan Muhammadiyah Kalimantan Barat ,
(2) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia ,
(3) Universiti Malaya ,
(4) Universiti Malaya
PDF
121

Dipeptidyl peptidase 4 (DPP-4) inhibitory activity of leaf extract and sesquiterpene lactones isolated from Smallanthus sonchifolius

10.20885/EKSAKTA.vol6.iss2.art2
Hady Anshory Tamhid (1), Triana Hertiani (2), Yosi Bayu Murti (3), Retno Murwanti (4)
(1) Faculty of Pharmacy, Gadjah Mada University ,
(2) Faculty of Pharmacy, Gadjah Mada University ,
(3) Faculty of Pharmacy, Gadjah Mada University ,
(4) Faculty of Pharmacy, Gadjah Mada University
PDF
76

The Analysis of Gallstone Incidence Factors Using a Logistic Regression Model.

10.20885/EKSAKTA.vol6.iss2.art3
Ihsan Fathoni Amri (1), Febrian Hikmah Nur Rohim (2), M. Ilham Nurul Azka (3), Muji Silvi Rakhmawati (4)
(1) Universitas Muhammadiyah Semarang ,
(2) Universitas Muhammadiyah Semarang ,
(3) Universitas Muhammadiyah Semarang ,
(4) Universitas Muhammadiyah Semarang
PDF
95

Bayesian Inference and Logistic Regression Based Modelling for Earthquake Probability Estimation in East Java

10.20885/EKSAKTA.vol6.iss2.art4
Aisyah Tur Rif’atin Nurdini (1), Siti Amiroch (2), Siti Alfiatur Rohmaniah (3)
(1) Mathematics Department, Faculty of Mathematics and Natural Sciences, Universitas Islam Darul ‘ulum, Lamongan, Indonesia ,
(2) Mathematics Department, Faculty of Mathematics and Natural Sciences, Universitas Islam Darul ‘ulum, Lamongan, Indonesia ,
(3) Mathematics Department, Faculty of Mathematics and Natural Sciences, Universitas Islam Darul ‘ulum, Lamongan, Indonesia
PDF
96

Deep Learning for Lung Disease Diagnosis: A CNN-Based Radiographic Approach

Deep Learning for Lung Disease Diagnosis

10.20885/EKSAKTA.vol6.iss2.art5
Danang Bagus Wibowo (1), Achmad Fauzan (2)
(1) Statistics Study Program, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Indonesia. ,
(2) Department of StatisticsFaculty of Mathematics and Natural SciencesUniversitas Islam Indonesia
PDF
88

Hyperparameter Optimization of an Image Classification Model for Beef and Pork Using Convolutional Neural Networks

10.20885/EKSAKTA.vol6.iss2.art6
Salsabila - (1), Anwar Fitrianto (2), Bagus Sartono (3)
(1) Digital business department Universitas Negeri Makassar ,
(2) Statistics and Data Science Department IPB University ,
(3) Statistics and Data Science Department IPB University
PDF
74

Retention of Sodium Alginate-Based Mucoadhesive Ranitidine

10.20885/EKSAKTA.vol6.iss2.art7
Ifa Nurazizah (1), Suparmi (2), Aris Perdana Kusuma (3)
(1) PharmacyStudy Program, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Indonesia ,
(2) PharmacyStudy Program, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Indonesia ,
(3) PharmacyStudy Program, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Indonesia
PDF
83

Performance Evaluation of 119.88 kWp IoTBased On-Grid Solar System at Admin Building Grissik

10.20885/EKSAKTA.vol6.iss2.art8
Asri Eka Putra (1), Abu Hasan (2), Yohandri Bow (3)
(1) Applied Master of Renewable Energy Engineering Program, Politeknik Negeri Sriwijaya ,
(2) Politeknik Negeri Sriwijaya ,
(3) Politeknik Negeri Sriwijaya
124-134
pdf
98

Characterization and Application of Greener-Activated Coal Fly Ash for Phosphate Adsorption in Donan River Water Samples

10.20885/EKSAKTA.vol6.iss2.art9
Dini Novi Rohmah (1), Aldina Khoerunnisa Nur Mas'udah (2), Vida Zenitha Sudariasri (3), Mesakh Trywira Wibowo Boikh (4), Prisca Caesa Moneteringtyas (5)
(1) Universitas Nahdlatul Ulama Al Ghazali Cilacap, Indonesia ,
(2) Universitas Nahdlatul Ulama Al Ghazali Cilacap, Indonesia ,
(3) Universitas Negeri Jakarta, Indonesia ,
(4) Universitas Nusa Cendana, Indonesia ,
(5) Politeknik Negeri Medan, Indonesia
135-145
PDF
62
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