Journals and Proceedings published by University of Sri Jayewardenepura, Sri Lanka

Journals

  • Journal of Social Reconciliation

    The Journal of Social Reconciliation (JSR) is a peer-reviewed, open-access, biannual journal published by the Social Reconciliation Centre of the University of Sri Jayewardenepura. It is published twice a year, in June and December, as an e-journal and welcomes original manuscripts in Sinhala, Tamil, and English.

    The journal provides a platform for disseminating knowledge on the theoretical and practical applications of social reconciliation. Given the ongoing study on knowledge discovery in the topic of social harmony and its present significance, the decision was made to publish this collection of research. This intends to offer a platform for researchers inside the Sri Lankan Higher Education System to publish novel knowledge resulting from their study in the subject.

    Aim and Scope

    The aim of JSR is to provide a platform for sharing outstanding research findings and welcomes submissions from diverse disciplines such as Social Science, Natural Science, Life Science, and others. JSR attempts to promote the incorporation of statistical techniques into interdisciplinary research, to cultivate a thorough comprehension of statistical applications in many domains. 

  • Proceedings of Conference on Transdisciplinary Research in Engineering

    The Conference on Transdisciplinary Research in Engineering (ConTRE 2024) is poised to be an inspiring platform whre innovative ideas and cutting-edge research in engineering converge. With a strong emphasis on transdisciplinary approaches, this conference will delve into the integration of diverse disciplines, paving the way for advancements in the engineering landscape. Researchers, practitioners, and visionaries from around the world will gather to explore synergies between different fields, fostering new insights and collaborative solutions that address real-world challenges.

    ConTRE 2024 promises to offer a rich and diverse array of content that spans the spectrum of engineering disciplines. From sustainable infrastructure and emerging technologies to data-driven solutions and human-centered design, the conference will feature thought-provoking sessions and keynote presentations. These will be led by experts and pioneers in their respective domains, creating an environment whre attendees can delve deep into the latest research trends, gain fresh perspectives, and engage in meaningful discussions that drive the engineering field forward.

  • විදුදය Vidudaya – Journal of Language, Literary, Cultural and Media Studies

    විදුදය Vidudaya – Journal of Language, Literary, Cultural and Media Studies

    විදුදය Vidudaya – Journal of Language, Literary, Cultural and Media Studies is a fully open access, peer-reviewed academic journal, showcasing interdisciplinary research in relation to the above subject domains, authorized by the Department of Sinhala and Mass Communication in the Faculty of Humanities and Social Sciences, University of Sri Jayewardenepura, Sri Lanka.

     

    Aim and Scope

    The aim of this journal is to serve as a scholarly nexus, fostering the exchange of research and critical discourse that advances the understanding of complex interrelationships within language, literary, cultural and media disciplines. It seeks to contribute to the enrichment of academic scholarship, promote intellectual diversity, and inspire the next generation of scholars, educators, and practitioners in the said realms.

    Our journal's scope spans the rich tapestry of language, literature, culture, communication and media studies, inviting diverse contributions that explore a broad spectrum of topics and methodologies.

    We welcome original research and review articles, theoretical inquiries, and methodological innovations -written in Sinhala, Tamil or English- that push the boundaries of conventional knowledge, embracing interdisciplinary approaches and fostering a deeper understanding of the intricate relationships within language, literature, culture, communication, and media.

  • International Journal of Social Statistics

    International Journal of Social Statistics

    International Journal of Social Statistics (IJSS) is an open-access double-blind peer-reviewed journal published by the Department of Social Statistics, University of Sri Jayewardenepura, Sri Lanka. The journal serves as a forum for knowledge dissemination on theoretical works of statistics and the application of statistical techniques in any disciplines that fall within the scope of the journal. Further, it welcomes empirical papers, addressing insights into quantitative works in statistics.

     

    Aim and Scope

    The primary objective of IJSS is to advance and expand the utilization of suitable statistical methodologies across various domains, both in theoretical and applied contexts, through the provision of a platform for the dissemination of exceptional research findings. The e-journal will enthusiastically accept submissions spanning diverse disciplines such as Social Science, Natural Science, Life Science, and others, fostering the integration of statistical methods in interdisciplinary research endeavors while promoting a comprehensive comprehension of statistical applications across multiple fields.

     

    Publication Frequency

    Bi-annually

     

    Name of the Publisher

    Department of Social Statistics,
    Faculty of Humanities and Social Sciences,
    University of Sri Jayewardenepura,
    Sri Lanka.

  • Asian Finance Review

    The Asian Finance Review (AFR) is a double-blind peer-reviewed scientific bi-annual journal published by the Department of Finance, Faculty of Management Studies and Commerce, University of Sri Jayewardenepura, Sri Lanka. Authors are invited to submit original full-length and review articles, case reports, and short manuscripts that are not under consideration for publication elsewhere.

     

    Aim and Scope

    The aim of AFR is to serve as a platform for disseminating knowledge in Finance and related disciplines via high-quality research. The scope of AFR includes the fields of finance such as financial markets and institutions, Fintech, banking, investment, economics, and business, etc.

     

    ISSN Number

    ISSN 2989-0624 (online)

    ISSN 2989-0616 (print)

     

  • Advances in Technology

    The Advances in Technology, founded in 2021, is an international journal aims to promote emerging technological advances and innovations in Applied Sciences, Engineering, and Technology.

    Aim

    Advances in Technology (ISSN 2773-7098) is an open-access, peer-reviewed journal concerned with theoretical and experimental research pertaining to the knowledge and applications of Technology in aspects of Applied Sciences, Engineering, and Education.

    Scope

    Advances in Technology journal welcomes articles, communications, and reviews that identify and examine technology advancements. The journal focuses on research in the following main fields, but not limited to, Advanced Materials, Agriculture Technology, Automation, Automobile, Aquatic and Marine Biotechnology, Biotechnology, Biomedical, Building Services, Civil and Construction Technology, Computer Networks, Data Science, Deep Learning, Electrical and Electronics, Energy, Environmental Technology, Field Crop Management, Emerging Food Technology, Food Preservation Technology, Food Engineering Technology, Geotechnology, Information and Communication Technology, Industrial Bioprocessing, Mechatronics, Mechanical Technology, Multimedia Technology, Nanotechnology, Robotics, Science for Technology, Transportation, Technolgy Education, Technology Management, Polymer Technology, and Waste Management Technology. The journal provides a platform for publishing technology research papers that straddles the boundaries separating two or more disciplines.

    The journal's entire review process will take 21-28 days from the initial submission to the final decision. Acceptance to the proofread stage will take up to 14 days. Once accepted, the manuscript will be published in the upcoming volume.

    Advances in Technology publishes three issues annually.

    ISSN: ISSN 2773-7098

     

  • Asian Journal of Marketing Management

    Asian Journal of Marketing Management
    Asian Journal of Marketing Management is a bi-annual peer-reviewed scholarly journal in the marketing discipline that focuses on current critical substantive issues in marketing and management in the Asian context.


    Scope
    It accepts the diverse range of scholarly papers with a broad scope in the marketing discipline and expects to bridge the gap between theory and practice. Scope of the journal covers: consumer behaviour, services marketing, product and brand management, sales management and retailing, sustainability in marketing, methodology, and meta-theory of marketing research, international marketing, technology and innovation in marketing, distribution and marketing networks, and marketing analytics.


    The journal accepts conceptual papers, empirical papers, review papers, action research-based papers, and papers with innovative methodologies from the Asian context.


    Publication Frequency
    Bi-annually


    Name of the Publisher
    Department of Marketing Management
    Faculty of Management Studies and Commerce
    University of Sri Jayewardenepura

    ISSN:
    2820-2031 (Printed)
    2820-2082 (Online)

  • Journal of Health Sciences and Innovative Research

    The Journal of Health Sciences and Innovative Research is a peer-reviewed journal published by the Faculty of Allied Health Sciences, University of Sri Jayewardenepura, Sri Lanka. The journal publishes articles with solid and sound research methodology, clinical applications, and discussions of relevant professional issues or perspectives. Acceptance for publication is subject to a double-blind peer-reviewing process.

    Aims:

    The journal aims to promote and share innovative health related research findings, which would be beneficial for health professionals in all disciplines of the healthcare system and the public.

    Types of Manuscripts:

    The Journal of Health Sciences and Innovative Research considers health related, innovative and original research work either as full research papers, review articles, brief reports, letters to editor or case reports.

    Publication Frequency: Annually

    Name of the Publisher:

    Faculty of Allied Health Sciences, University of Sri Jayewardenepura, Sri Lanka.

    ISSN: ISSN 2756-9187

  • Vidyodaya Journal of Humanities and Social Sciences

    Vidyodaya Journal of Humanities and Social Sciences (VJHSS) is the official journal of the Faculty of Humanities and Social Sciences, University of Sri Jayewardenepura, Sri Lanka. VJHSS is open access, peer-reviewed and indexed journal published by the Faculty of Humanities and Social Sciences.

    Aim and Scope

    The main aim of VJHSS is to promote scholarly work in humanities and social science.

    The journal is a multidisciplinary forum devoted to introduce and disseminate knowledge on important and timely topics by publishing high – quality research and scholarly articles in the fields of Humanities and Social Sciences written in Sinhala, Tamil or English.

    Further, the journal encourages collaboration by teams of researchers to create special issues on the latest developments in related topics of national and international importance.

    This peer-reviewed and indexed journal publishes two issues annually and invite original research articles from diverse disciplines such as Anthropology, Archaeology, Buddhist Civilization, Buddhist Philosophy, Criminology, Cultural Studies, Economics, English, Geography, History, Languages, Mass Communication, Performing Arts, Political Science, Psychology and Philosophy, Religious Studies, Social Statistics, Sociology and related fields.

    In addition to original research articles the journal invites review articles, book reviews and short communications.

    Journal Contact Information

    Email: vjhss@sjp.ac.lk  [ISSN 1391-1937 (Print)]

     

     

  • Journal of Tropical Forestry and Environment

    Journal of Tropical Forestry and Environment (JTFE) is a peer reviewed international journal that publishes high quality original research articles in forestry, environmental sciences and natural resource management relevant to tropical regions. This is a semiannual journal published by the Department of Forestry and Environmental Science, University of Sri Jayewardenepura, Nugegoda, Sri Lanka.

    JTFE provides a multidisciplinary forum for discussion of issues and communication of research findings of wider interest to the community of forestry and environmental professionals, especially in the tropical regions. Although the journal has a specific geographical focus, it also welcomes high quality, original submissions of research and review manuscripts on issues of global importance. Acceptance for publication is subject to a double-blind peer-reviewing process.

    Please refer to the updated aims and scope of the journal for further details.

    ISSN: 2235-9370 Print / 2235-9362 Online

    Publishing Frequency: Twice-yearly (March-April and September -October)

    Access Back Issues of the Journal.

  • International Journal of Multidisciplinary Studies

    International Journal of Multidisciplinary Studies (IJMS) is a peer reviewed journal that publishes high quality scholarly articles that are of internationally competitive standards with significant theoretical as well as practically applicable research contributions across broader spectrum of areas of global interest. IJMS is published biannually by the Faculty of Graduate Studies, University of Sri Jayewardenepura. Acceptance for publication is subject to a double-blind peer-reviewing process.

    Aim and Scope

    International Journal of Multidisciplinary Studies (IJMS) provides a supportive environment for multidisciplinary researchers to publish their research findings to the inculcation of knowledge and wisdom. The focus of the journal is on multidisciplinary research; however, publications outside of this purview but contributing to the corpus of new knowledge will be accepted for peer-review if deemed fit from the initial screening process. IJMS accepts submission of research articles, reviews, short notes/ short communication and conceptual works for publication.

    Motto

    Scientia ultra fines finium (Science beyond limits)

    Vision

    To enhance body of knowledge and wisdom  that improves the performance, lively hood, and  sustainability of  all beings and nature by  encouraging  cross border research, synergy in research  among diverse fields and faculties of researchers.

    Mission

    To publish research, views, reviews of multidisciplinary, cross border and diverse research, discoveries, innovations and improvements that add to the body of knowledge and wisdom.

    ISSN:  2362-079X Print / 2465-6380 Online

    Publishing Frequency: Biannually (January and July)

    Publication fee: No fees and funded by Faculty of Graduate Studies, University of Sri Jayewardenepura

  • Journal of Business Research and Insights (former Vidyodaya Journal of Management)

    The Faculty of Management Studies and Commerce (FMSC), University of Sri Jayewardenepura (USJ), Sri Lanka publishes the Journal of Business Research and Insights (JBRI) which is a double-blind peer-reviewed journal. JBRI disseminates and shares new knowledge among academics, professionals, and other pertinent parties by publishing high-quality research papers in the areas of business, management, and relevant multidisciplinary studies. FMSC’s management journal was first published in 2002 as Vidyodaya Journal of Management Science, but it was re-launched in 2015 as Vidyodaya Journal of Management. In 2024, the Journal of Business Research and Insights (JBRI) was relaunched, recognizing the need for a more focused platform. The term "Management" had become overly broad, encompassing diverse fields such as Medical Sciences, Technology, Engineering, Allied Health Sciences, Dental Sciences, Urban and Aquatic Bioresources, and Computing Management. The relaunch aimed to provide a dedicated space for research and insights within the business domain, promoting a more targeted and specialized approach to knowledge dissemination. The FMSC is the pioneer in management education in the Sri Lankan university system and it has an eminent history of more than 65 years. The Faculty’s research involvements are a strong indication of innovation and intellectual challenge that demonstrates its leadership in management education in Sri Lanka and the region of South Asia. The JBRI provides a platform to disseminate and share new knowledge, and it encourages researchers to submit their outstanding research work in the broad areas of business, management, and relevant multidisciplinary studies. 

    ISSN 3051-4770 (Print)

    ISSN 3051-5491 (Online)  

    Renamed from : 

    Vidyodaya Journal of Management 

    Published Year: start 2015 and end 2024 

    Issue(s) available: 9 – From Volume: 1 Issue: 1, to Volume: 9 Issue: 2

    Focus and Scope

    The Journal of Business Research and Insights (JBRI) is a double-blind peer-reviewed publication dedicated to the exchange of the latest academic research in the broad areas of Management and Organization Studies.  The journal welcomes articles of interdisciplinary nature. It also encourages different methodologies and theoretical philosophical traditions which give new insights into the issues in Management and Organization.

    The JBRI provides a much-needed platform showcasing practice, policy, and strategy in business and management.  We seek to publish articles from any field as long as they demonstrate how they advance management theory and/or practice. We welcome research that integrates theories and concepts from different disciplines and/or has implications for practitioners and policymakers. It aims at disseminating innovative and high-quality research articles that enhance conceptual and empirical knowledge in the broad areas of Management and Organization Studies. The journal welcomes articles of interdisciplinary nature and encourages different methodologies and theoretical-philosophical traditions which give new insights into the issues in Management and Organization. The JBRI seeks to foster contributions from a range of methodological perspectives, thus we welcome qualitative and quantitative studies, mixed method research as well as theoretical review papers. 

    JBRI is indexed in:

    Google ScholarScientific IndexingAcademic Resource Indexijifactor

    Publishing Frequency:

    Issue(s) available: 2 - From Volume: 10 Issue: 1, to Volume: 10 Issue: 2 - In 2024 Biannually (June and December)

    Issue(s) available: After 2025 Biannually (January and July) - From Volume 11:  Issue: 1

    Journal Sponsorship

    Publication Fee

    There is no submission and publication fee to publish in the JBRI.

  • Vidyodaya Journal of Science

    Vidyodaya Journal of Science (VJS) is a peer reviewed, open-access international journal published twice a year by the Faculty of Applied Science of the University of Sri Jayewardenepura, Sri Lanka. The objective of this multidisciplinary journal is to provide a medium for dissemination of the results of high quality research conducted in the areas such as agriculture, biology, chemistry, computer science, food science, life science, mathematics, physics etc. VJS publishes both original articles and technical reviews in the above disciplines.

    VJS is a free platform to publish and download the articles. Therefore it does not charge any payment for reviewing, publishing or downloading the articles.

    ISSN: 2792-1298

  • Sri Lankan Journal of Business Economics

    Sri Lankan Journal of Business Economics

    The SLJBE is a peer-reviewed journal published annually by the Department of Business Economics, University of Sri Jayewardenepura, Sri Lanka. The SLJBE serves as a forum for the dissemination of knowledge and understanding of business economics and related disciplines via high quality research, and is devoted to the study of economic issues and problems related to business enterprises employing both theoretical and empirical enquiry. The SLJBE promotes multi-disciplinary research and encourages international scientific cooperation and understanding among its main audiences, including educators, researchers, policy makers, practitioners, and graduate students.

  • Journal of Real Estate Studies

    The Journal of Real Estate Studies (JRES) is an authoritative journal covering National and International key issues and insights in the field of Real Property Management, Valuation and Planning.

    Renamed from: Sri Lankan Journal of Real Estate (SLJRE)-2008-2022 (Vol 01st - 19th)

    Renamed to: Journal of Real Estate Studies (JRES)-From 2023 (Vol 20th onwards)

    Published by:  The Centre for Real Estate Studies (CRES), Department of Estate Management and Valuation, Faculty of Management Studies and Commerce, University of Sri Jayewardenepura

    Frequency of Publication: Biannual [January and June]

    Publication Fee: No processing charges

    ISSN Online: 3051-4886

    ISSN Print: 3051-4878

    Editor-in-Chief

    Prof. Nishani C. Wickramaarachchi
    University of Sri Jayewardenepura, Sri Lanka

    Focus and Scope

    The journal of Real Estate Studies (JRES) mainly aims to publish current research findings/ book reviews/ case studies, covering all aspects of Property Management, Valuation, Planning, Environment, Economics Finance and Marketing. The journal invites on-time papers relevant to the wide scope provided below.

    JRES provide a platform for academicians, researchers, practicing professionals, policy makers, and students, to disseminate their knowledge through research & publications, consultancy projects and enhance human capital through training and development in real estate and allied fields. . The journal provides open access to its content, opening a wider audience.

    Broader Areas covered include:

    • Property Management, development, Building technology and construction
    • Theory and practice of Property Valuation, methodological debates, sustainability and valuation, taxation and issues in compulsory property acquisition
    • Property planning, concept of smart city, issues on land use changes, urbanization, theory and practice, Urban planning tools, GIS applications and Modelling
    • Issues on Environmetal aspects of property, disaster risk management, pollution habitable environment and well-being of residents, traffic and congestion
    • Housing, commercial and office Property market analysis
    • Property investment, financing and marketing
    • Property ownership, Land tenure and property law
    • Property economics, demand and supply changes, highest and best use, changes in property values, issues on market failure

    Indexing

    The journal is currently indexed in EBSCOhost databases. 

    Peer Review Process

    Each prospective article will be blind-reviewed.

    Open Access Policy

    This is an open access journal which means that all content is freely available without charge to the user or his/her institution. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles, or use them for any other lawful purpose, without asking prior permission from the publisher or the author. This is in accordance with the BOAI definition of open access.

  • Sri Lankan Journal of Human Resource Management

    Sri Lankan Journal of Human Resource Management is a refereed journal published by the Department of Human Resource Management, Faculty of Management Studies and Commerce, University of Sri Jayewardenepura, Sri Lanka. It is published bi-annually. It is the journal of the university devoted to the promotion of systematic and scientific research studies of the theory and practice of human resource management, particularly in Sri Lanka.

  • International Journal of Governance and Public Policy Analysis

    The International Journal of Governance and Public Policy Analysis (IJGPPA) is published by the Research Centre for Governance and Public Policy of the Department of Public Administration, Faculty of Management Studies and Commerce, University of Sri Jayewardenepura, Sri Lanka. IJGPPA provides a wide range of knowledge in identifying, encouraging, and exchanging ideas on Governance and Public Policies. This journal fills the vacuum of limited publications available in the area of Public Administration and Policy in Sri Lanka and also in other countries.

  • Vidyodaya Journal of Buddhist Studies

    Vidyodaya Journal of Buddhist Studies is a refereed journal published by Department of Pali and Buddhist Studies, Faculty of Humanities and Social Sciences, University of Sri Jayewardenepura, Nugegoda, Sri Lanka. It is published annually.

  • Human Resource Management Journal

     

    The HRM Scintilla: Human Resource Management Journal is a refereed journal which aims to promote the theory and practice of HRM, to provide a national forum for discussion & debate and to stress the critical importance of people management to a wide range of Sri Lankan economic, political, cultural and social concerns. It is published bi-annually.

     

  • Proceedings of International Conference on Intangible Cultural Heritage

    This Research Conference is a forum for researchers in the fields of Folk-Lore such as Animal lore, Plant lore, Food culture, Traditional medicine, Traditional knowledge, Folk Art and Craft, Folk Medicine, Folk Drama, Folk Tale, Traditional Heritage, Folk dancing, Supernatural belief systems, Religion and Magic, Folk Poems etc.to present their research findings.

     International Conference on Intangible Cultural Heritage organized by the Department of Anthropology, University of Sri Jayewardenepura is one of the very first conferences in this field of studies in Sri Lanka. ICICH is conducted under the theme “Enriching Global Citizens through Traditional Insights” which promotes folklore research among academia.

  • Journal of Computer Science

    The Journal of Computer Science is an open access peer-reviewed forum for scientists and academics involved in computer science to publish high quality and refereed papers. Papers reporting original research or extended versions of already published conference papers are considered for publication through a peer review process to ensure originality, relevance, and readability.

  • Journal of Accounting Panorama

    Journal of Accounting Panorama (JOAP) aims to disseminate high-quality research articles on contemporary topics/issues related to accounting. Every issue of JOAP is dedicated to a contemporary theme in the field of accounting. The journal welcomes articles of interdisciplinary nature which could enhance the understanding on accounting and its broader implications on business and society.

  • Proceedings of International Conference on Real Estate Management and Valuation

    About ICREMV

    Real estate is both means and outcome of the sustainable development of a country. Economies of countries encounter higher sensitivity from global trends, implications from foreign political-economic policies and local socio – economic and environmental tensions than ever before. Hence, as a key ingredient of development processes, real estate should be SMART, so that to respond effectively to these dynamic economic, social and environmental forces; focus on outcomes and implications than outputs, convert the challenges into opportunities and strengthen resilience to encounter threats and crisis, facilitate to meet the environmental challenges without jeopardising the economic growth and societies’ modern living.

    In this respect, virtual spaces becoming an integral part of lifestyles of our societies, where people and institutions working closely with technology, information systems is recognised as a primary enabler to make rational decision making. This urges to expand our thought boundaries on, how the role of real estate should be redefined? How should we plan innovative, secure and demand-meeting real estate? How should real estate markets read the dynamics of economic, social and environmental processes? How can we epitomise the role of valuation in responding these dynamics? How should all actors in the industry including the end-users be informed and stay within the information loops? How to ensure the professionalism of industry players?

    Conference Aims

    International Conference on Real Estate Management and Valuation (ICREMV) aims to bring together academics and practitioners and scholars to exchange and share their experiences and research results on all aspects of Real Estate Management and Valuation. It is a platform for academics and practitioners to present and discuss the most recent innovations, trends, and concerns as well as practical challenges encountered and solutions adopted in the field of Real Estate Management and Valuation

  • International Conference on Food Research, Development and Applications

    ‘InCoFReDA’ is broaching the global vision of sustainable food systems by presenting the opportunity for government institutions, businesses and other stakeholders to utilise new scientific knowledge on Food Research, Development and Applications.

  • Proceedings of International Conference on Business Management

    Proceedings of International Conference on Business Management

  • Proceedings of International Conference on Humanities and Social Sciences

  • Proceedings of Annual Scientific Sessions of Faculty of Medical Sciences

  • Proceedings of International Forestry and Environment Symposium

    This symposium is a forum for researchers in the fields of Natural Resources Management, to present their research findings, and networking with policy makers and industry.

  • Proceedings of International Polymer Science and Technology Symposium

    The “International Symposium on Polymer Science and Technology 2012 in Collaboration with Industries,Institutions and Universities” (IIUPST 2012) is held with the main objective of merging the academia and polymer industry on a common platform to exchange information and novel ideas to enhance research and development.
    The inauguration ceremony of the symposium was held at the Galle Face Hotel Colombo on the 2 nd of November 2012 amidst a distinguished gathering of guests.
    We have a strong collaborative team of eminent professionals and experienced specialists with wide-ranging areas of expertise in the field of Polymer Science and Technology. The polymer community in Sri Lanka consists of rubber/plastic based industries, rubber plantation industries and textile/apparel industries which contribute exceedingly to our national economy.
    We strongly believe that research and development in this community are indispensable in winning over the economic challenges of the country. Having a symposium in collaboration with the academia and industries in Sri Lanka will enhance the partnerships between the industrial sector and government research centers and thus, strengthen our nation’s fiscal framework in an effective way.

  • Proceedings of HR Dialogue

  • Proceedings of International HR Conference