Focus and Scope

JTAM (Jurnal Teori dan Aplikasi Matematika) published by Universitas Muhammadiyah Mataram. JTAM welcomes high-quality manuscripts resulted from a research project in the scope of mathematics and mathematics education, which includes, but is not limited to the following topics: 

• Pure Mathematics, include analysis and applied analysis, algebra and applied algebra, logic, geometry, differential equations, dynamical system, fuzzy set, and fuzzy logic, etc. 
• Graph and Combinatorics, include all areas in graph theory, combinatorics, number theory, coding theory, cryptography, etc. 
• Applied Mathematics and Computation, include mathematical modeling (including but not limited to mathematical physics, mathematical biology, mathematical medicine), control theory and automation, optimization, operational research, neural network, data science, machine learning, etc. 
• Statistics and Probability, include all areas in statistics and probability, finance mathematics, biostatistics, actuary, etc.  

Mathematics Education:

1. Realistic Mathematics Education (RME). The journal receives the results of research on teaching and learning in RME-based mathematics education.
2. Design or Development Research in Mathematics Education. includes of validation studies or development studies in mathematics education, with a comprehensive description and analysis of each stage.
3. PISA Task. Authors can submit their articles on the evaluation of the education system by measuring the scholastic performance of school students about math, science, and students' reading activities as well as measuring their math literacy.
4. Mathematics Ability, includes the following abilities: reasoning, connection, communication, representation, and problem solving.
5. ICT in Mathematics Education. It consists of the application of ICT in mathematical learning and the design, development, and evaluation of the implementation or application of learning media. 
6. Lesson Study for Mathematics Learning Community.  Lesson study activities can apply learning methods or strategies that are in accordance with the situations, conditions, and problems faced by educators in the field of mathematics.
7. Ethnomathematics. The results of research on the relationship between mathematics and culture practiced by members of cultural groups who share experiences and practices similar to mathematics that can be in a unique form.

Section Policies

Articles

Open Submissions

Indexed

Peer Reviewed

Peer Review Process

» Peer Review Process

Every submitted article is independently reviewed by at least a double-blind review (two peer-reviewers). The decision for publication, amendment, or rejection is based upon their reports/recommendations.  After being reviewed, there will be four kinds of editor decision based on the reviewers’ recommendation:

1. Accept Submission: The submission will be accepted without revisions.
2. Revisions Required [Minor Revision]: The submission will be accepted after minor changes have been made.
3. Resubmit for Review [Mayor Revision]: The submission needs to be re-worked, but with significant changes, it may be accepted. It will require a second round of review, however.
4. Decline Submission: The submission will not be published in the journal.

» Article Revision

The articles sent back to the authors for revision should be returned to the editor without delay. The revised article returned later than 10 days will be considered as New Submissions. The revised article can be sent to the editorial through the Online Submission Interface.

Publication Frequency

JTAM (Jurnal Teori dan Aplikasi Matematika) is published four times a year, January, April, July and October.

Open Access Policy

JTAM (Jurnal Teori dan Aplikasi Matematika) is an open-access journal that provides immediate, worldwide, barrier-free access to the full text of all published articles without charge readers or their institutions for access. Readers have right to read, download, copy, distribute, print, search, or link to the full texts of all articles in JTAM (Jurnal Teori dan Aplikasi Matematika). This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge.

Archiving

JTAM (Jurnal Teori dan Aplikasi Matematika) utilizes the LOCKSS system to create a distributed archiving system among participating libraries and permits those libraries to create permanent archives of the journal for purposes of preservation and restoration. More...

Author(s) Fees

This journal charges the following author fees.

Article Submission: 0.00 USD
Authors are required to pay an Article Submission Fee as part of the submission process to contribute to review costs.

Article Publication: 100.00 USD
This journal charges the article publication fee for supporting the cost of wide-open access dissemination of research results, managing the various costs associated with handling and editing of the submitted manuscripts, and the Journal management and publication in general, the authors or the author's institution is requested to pay a publication fee for each article accepted. The fee covers:

Screening for Plagiarism

The author must ensure that they have written the original work, and if the author has used the work and/or words of others, they must quote it correctly in accordance with the applicable rules. An Author may not publish a text that describes the same foundation of research in more than one journal or major publication. Submit the same manuscript to a more complete journal delivered that is unethical and unacceptable. The editor will run a plagiarism check using Ithenticate and/or Turnitin for the submitted articles before sending it to the reviewers. We do not process any plagiarised contents. If an article has over 20% for Ithenticate or Turnitin of plagiarism based on the result of the check, we will send back the article to the author to be revised for the plagiarised contents.

Publication Ethics and Publication Malpractice Statement

Publication Ethics and Publication Malpractice Statement

JTAM (Jurnal Teori dan Aplikasi Matematika) which is reviewed in a peer review and published by the Mathematics Education Department of University of Muhammadiyah Mataram which is published twice a year (January April, July, October). The following are the standards of ethical behavior used in this journal in the publication of articles in line with the publication ethics for JTAM (Jurnal Teori dan Aplikasi Matematika) Editors. This publication ethics is expected to be obeyed by all parties involved in the publication, namely writers, journal managers (editors), reviewers, and publishers. This statement is based on COPE’s Best Practice Guidelines for Journal Editors.

Publication and Authorship 

1. All submitted papers are subject to a strict peer-review process by at least two reviewers that are experts in the area of the particular paper.
2. Review processes are double-blind peer review.
3. The factors taken into account in the review are relevance, soundness, significance, originality, readability, and language.
4. The possible decisions include acceptance, acceptance with revisions, or rejection.
5. If authors are encouraged to revise and resubmit a submission, there is no guarantee that the revised submission will be accepted.
6. Rejected articles will not be re-reviewed.
7. The paper acceptance is constrained by such legal requirements as shall then be in force regarding libel, copyright infringement, and plagiarism.

Duties of Authors

1. Reporting Standards: Authors should present an accurate account of the original research performed as well as an objective discussion of its significance. Researchers should present their results honestly and without fabrication, falsification or inappropriate data manipulation. A manuscript should contain sufficient detail and references to permit others to replicate the work. Fraudulent or knowingly inaccurate statements constitute unethical behavior and are unacceptable. Manuscripts should follow the submission guidelines of the journal.
2. Originality and Plagiarism: Authors must ensure that they have written entirely original work. The manuscript should not be submitted concurrently to more than one publication unless the editors have agreed to co-publication. Relevant previous work and publications, both by other researchers and the authors’ own, should be properly acknowledged and referenced. The primary literature should be cited where possible. Original wording taken directly from publications by other researchers should appear in quotation marks with the appropriate citations.
3. Multiple, Redundant, or Concurrent Publications: The Author should not in general submit the same manuscript to more than one journal concurrently. It is also expected that the author will not publish redundant manuscripts or manuscripts describing the same research in more than one journal. Submitting the same manuscript to more than one journal concurrently constitutes unethical publishing behavior and is unacceptable. Multiple publications arising from a single research project should be clearly identified as such and the primary publication should be referenced
4. Acknowledgment of Sources: Authors should acknowledge all sources of data used in the research and cite publications that have been influential in determining the nature of the reported work. Proper acknowledgment of the work of others must always be given.
5. Authorship of the Paper: The authorship of research publications should accurately reflect individuals’ contributions to the work and its reporting. Authorship should be limited to those who have made a significant contribution to conception, design, execution or interpretation of the reported study. Others who have made the significant contribution must be listed as co-authors. In cases where major contributors are listed as authors while those who made less substantial, or purely technical, contributions to the research or to the publication are listed in an acknowledgment section. Authors also ensure that all the authors have seen and agreed to the submitted version of the manuscript and their inclusion of names as co-authors.
6. Disclosure and Conflicts of Interest: All authors should clearly disclose in their manuscript any financial or other substantive conflicts of interest that might be construed to influence the results or interpretation of their manuscript. All sources of financial support for the project should be disclosed.
7. Fundamental Errors in Published Works: If the author discovers a significant error or inaccuracy in the submitted manuscript, then the author should promptly notify the journal editor or publisher and cooperate with the editor to retract or correct the paper.

Duties of Editor

1. Publication Decisions: Based on the review report of the editorial board, the editor can accept, reject, or request modifications to the manuscript. The validation of the work in question and its importance to researchers and readers must always drive such decisions. The editors may be guided by the policies of the journal's editorial board and constrained by such legal requirements as shall then be in force regarding libel, copyright infringement and plagiarism. The editors may confer with other editors or reviewers in making this decision. Editors have to take responsibility for everything they publish and should have procedures and policies in place to ensure the quality of the material they publish and maintain the integrity of the published record.
2. Review of Manuscripts: Editor must ensure that each manuscript is initially evaluated by the editor for originality. The editor should organize and use peer review fairly and wisely. Editors should explain their peer review processes in the information for authors and also indicate which parts of the journal are peer-reviewed. The Editor should use appropriate peer reviewers for papers that are considered for publication by selecting people with sufficient expertise and avoiding those with conflicts of interest.
3. Fair Play: The editor must ensure that each manuscript received by the journal is reviewed for its intellectual content without regard to sex, gender, race, religion, citizenship, etc. of the authors. An important part of the responsibility to make fair and unbiased decisions is the upholding of the principle of editorial independence and integrity. Editors are in a powerful position by making decisions on publications, which makes it very important that this process is as fair and unbiased as possible.
4. Confidentiality: The editor must ensure that information regarding manuscripts submitted by the authors is kept confidential. Editors should critically assess any potential breaches of data protection and patient confidentiality. This includes requiring properly informed consent for the actual research presented, consent for publication where applicable.
5. Disclosure and Conflicts of Interest: The editor of the Journal will not use unpublished materials disclosed in a submitted manuscript for his own research without written consent of the author. Editors should not be involved in decisions about papers in which they have a conflict of interest

Duties of Reviewers

1. Confidentiality: Information regarding manuscripts submitted by authors should be kept confidential and be treated as privileged information. They must not be shown to or discussed with others except as authorized by the editor.
2. Acknowledgment of Sources: Reviewers must ensure that authors have acknowledged all sources of data used in the research. Reviewers should identify relevant published work that has not been cited by the authors. Any statement that an observation, derivation, or argument had been previously reported should be accompanied by the relevant citation. The reviewers should notify the journal immediately if they come across any irregularities, have concerns about ethical aspects of the work, are aware of substantial similarity between the manuscript and a concurrent submission to another journal or a published article, or suspect that misconduct may have occurred during either the research or the writing and submission of the manuscript; reviewers should, however, keep their concerns confidential and not personally investigate further unless the journal asks for further information or advice.
3. Standards of Objectivity: Review of submitted manuscripts must be done objectively and the reviewers should express their views clearly with supporting arguments. The reviewers should follow journals’ instructions on the specific feedback that is required of them and unless there are good reasons not to. The reviewers should be constructive in their reviews and provide feedback that will help the authors to improve their manuscript. The reviewer should make clear which suggested additional investigations are essential to support claims made in the manuscript under consideration and which will just strengthen or extend the work
4. Disclosure and Conflict of Interest: Privileged information or ideas obtained through peer review must be kept confidential and not used for personal advantage.  Reviewers should not consider manuscripts in which they have conflicts of interest resulting from competitive, collaborative, or other relationships or connections with any of the authors, companies, or institutions connected to the papers. In the case of the double-blind review, if they suspect the identity of the author(s) notify the journal if this knowledge raises any potential conflict of interest.
5. Promptness: The reviewers should respond in a reasonable time-frame. The reviewers only agree to review a manuscript if they are fairly confident they can return a review within the proposed or mutually agreed time-frame, informing the journal promptly if they require an extension. In the event that a reviewer feels it is not possible for him/her to complete review of the manuscript within stipulated time then this information must be communicated to the editor so that the manuscript could be sent to another reviewer.

Licensing

All published articles are licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Indexing

This publication is indexed by:

Withdrawal of Manuscripts

The author is not allowed to withdraw submitted manuscripts, because the withdrawal is a waste of valuable resources that editors and referees spent a great deal of time processing submitted manuscripts, and works invested by the publisher.

If the author still requests withdrawal of his/her manuscript when the manuscript is still in the peer-reviewing process, the author will be punished by paying $100 USD per manuscript, as a withdrawal penalty to the publisher. However, it is unethical to withdraw a submitted manuscript from one journal if accepted by another journal.

The withdrawal of the manuscript after the manuscript is accepted for publication, the author will be punished by paying $200 USD per manuscript. Withdrawal of the manuscript is only allowed after the withdrawal penalty has been fully paid to the Publisher. If the author doesn't agree to pay the penalty, the author and his/her affiliation will be blacklisted for publication in this journal. Even, his/her previously published articles will be removed from our online system.

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JTAM already indexing:

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JTAM (Jurnal Teori dan Aplikasi Matematika)  is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License

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JTAM (Jurnal Teori dan Aplikasi Matematika) Editorial Office: