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SDG 9: Industri Inovasi dan Infrastruktur

UGM Hosts Technical Guidance on Social Media Management: Encouraging Media Contributors in Focused Content Production and Publication

The speakers deliver content regarding the structure of public relations and media

UGM held a Technical Guidance on Social Media Management on Tuesday, Feb 13th, 2024, at the Faculty of Mathematics and Natural Sciences, UGM. The speakers at this event were the UGM Public Relations Team, consisting of Devi Anviana Putri (graphic designer, video editor, and UGM social media admin), Astri Wulandari (media relations and host of UGM podcast), and Gloria Exoudianta Barus (journalist and live manager of UGM Update). The purpose of this event, attended by representatives from the media units, is to encourage contributors and media admins to be more productive and focused in their production and publication activities. Additionally, the event aims to provide insights into the types and uses of social media according to the content needs.

The attendees of the event engaged with content about social media

In opening the event, Dr. Fajar Adi Kusumo, S.Si., M.Si., Vice Dean for Alumni, Cooperation, and Innovation at the Faculty of Mathematics and Natural Sciences, Gadjah Mada University, expressed appreciation for the event’s organization. Dr. Fajar also emphasized the urgency of social media management concerning the institution’s image as reflected in social media publications. UGM Public Relations Coordinator, Hestining Kurniastuti, S.S., MBA, stated that this event is a crucial discussion space for sharing experiences in social media management within the UGM environment.

Discussion session regarding social media management

During the discussion session, media representatives from various units shared their challenges in managing social media. “Our media was neglected for 2 years. How can we manage our media effectively?” asked one participant. Another highlighted question during the event was about managing content production systems, coordinating media teams, and formulating good content. The three speakers then guided social media management, such as content mapping and timeline creation. “So, we must prepare materials to be uploaded according to the existing schedule. For example, next month is Ramadan. Now, we should prepare materials to be uploaded during Ramadan,” explained Astri.

The event concluded with a group photo of the UGM media team

This technical guidance has had a positive impact on the media team participants. The expected outcome is to enhance their understanding and mastery of technology and information in reporting within the UGM environment. This reflects the SDGs point 4, which is quality education through information and communication technology skills. Thus, the skills possessed by the media teams in each unit are expected to drive more focused content production, publication, and reporting.

Keywords: social media, competence, technology, information, public relations, media

Author: Febriska Noor Fitriana

Photos: Hero Prakosa Wibowo Priyanto dan Datu Maulana Ahmad

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C3R Hosts Training and Certification for Data Protection Officers (DPOs) to Meet the Needs of 140,000 Professionals

The Center for Cryptography and Cybersecurity will conduct training and certification for Data Protection Officer (DPO) experts from Feb 26th to Mar 1st, 2024, spanning five days, due to the significant demand. In an era where data breaches are increasingly common, DPOs play a crucial role in safeguarding sensitive information and ensuring compliance with various legal frameworks. As the digital landscape evolves, the demand for skilled DPOs is rising, resulting in a need for specialized training and certification.

The upcoming training and certification program for DPOs represent a significant development in the field of data protection. This program is structured based on SKKNI No. 103 of 2023, addressing the requirements of Law No. 27 of 2022 on Personal Data Protection (PDP) and ISO/IEC 27701 standards. This initiative is not only a response to regulatory demands but also a step towards enhancing skills and professional competence in this critical area. It also supports SDGs point 9 on Industry, Innovation, and Infrastructure and point 11 on Sustainable Cities and Communities.

Compliance with Law No. 27 of 2022 on Personal Data Protection and the international standard ISO/IEC 27701 is crucial for organizations handling personal data. The training program is designed to equip DPOs with the knowledge and skills needed to navigate this complex legal and regulatory landscape, ensuring that their organizations remain compliant and secure.

The need for qualified Data Protection Officers is more critical than ever. With over 140,000 professional positions required, this training program is a timely response to market demand. It opens up many career opportunities for individuals looking to specialize in this field.

A Data Protection Officer holds a unique and independent position within an organization, akin to a ‘mini-CEO’. They are responsible for setting data protection strategies and ensuring that organizational data handling practices comply with legal and ethical standards. This autonomy is crucial for effective data governance.

As we delve deeper into the digital era, the role of DPOs becomes increasingly vital. They are the frontline defenders of privacy and data security, facing challenges posed by digital transformation and the ever-evolving cyber threat landscape.

The DPO profession is globally recognized, with standards set at the international level. This recognition underscores the professionalism and expertise required to excel in this role, further emphasizing the importance of formal training and certification. This is what drives the Center for Cryptography and Cybersecurity to organize this training and certification program for DPO experts.


Keywords: cryptography, cybersecurity, data protection officers

Author: Uha Isnaini

Picture: Center for Cryptography and Cybersecurity Researches (C3R) FMIPA UGM

Editor: Febriska Noor Fitriana

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Empowering Education and Innovation: Exploring ‘Simultaneous DSC-TGA in Nanomaterials Research’ through Webinar

In a bid to foster quality education and innovation, the Department of Chemistry at the Faculty of Mathematics and Natural Sciences (FMIPA), Gadjah Mada University (UGM), hosted a webinar on February 6, 2024. Titled “Simultaneous DSC-TGA in Nanomaterials Research,” the event aimed to delve into cutting-edge techniques applicable to nanomaterial studies. Spearheaded by Rizki Ardiarto, S.Si, Product Manager Instrument at PT Spektris, the webinar attracted a diverse audience of 131 participants, ranging from students to seasoned researchers.

(Rizki Ardiarto, S.Si, delivering the presentation during the webinar)

During the webinar, Rizki Ardiarto shed light on the Simultaneous DSC-TGA technique, a fusion of Differential Scanning Calorimetry (DSC) and Thermogravimetric Analysis (TGA). This method facilitates a comprehensive analysis of nanomaterials by concurrently examining their thermal properties and composition. With its ability to discern crucial attributes such as melting points, crystallization points, and compositional elements, the technique holds immense promise for advancing nanomaterial research.

Prof. Dr. rer. nat. Karna Wijaya, M.Eng, emphasized the webinar’s alignment with Sustainable Development Goals (SDGs), particularly SDG 4 (Quality Education) and SDG 9 (Industry, Innovation, and Infrastructure). He underscored the pivotal role of educational initiatives and technological advancements in driving sustainable development agendas forward.

Participants engaged in a lively exchange with the speaker, posing insightful questions and sharing perspectives on the implications of Simultaneous DSC-TGA in their respective fields of study. The interactive nature of the session underscored the significance of knowledge-sharing platforms in fostering a vibrant academic community.

Rizki Ardiarto underscored the myriad benefits of the Simultaneous DSC-TGA technique, ranging from analyzing thermal stability to characterizing nanomaterial structures. His elucidation illuminated the multifaceted applications of this technique, positioning it as a valuable tool for researchers seeking to enhance their understanding of nanomaterial properties.

As the webinar drew to a close, Riska Astin, S.Si, a doctoral student (PMDSU) at the Department of Chemistry FMIPA UGM and the moderator, encapsulated the key insights gleaned from the session. Expressing optimism about the webinar’s potential impact, she underscored its role in empowering participants to leverage Simultaneous DSC-TGA for their research endeavors.

In conclusion, the webinar served as a testament to the Department of Chemistry FMIPA UGM’s commitment to knowledge dissemination and innovation. By providing a platform for dialogue and learning, the event contributed to advancing both academic scholarship and industrial development in nanomaterial research.

Keywords: Nanomaterial research, quality education, Innovation

Author: Mokhammad Fajar Pradipta, S.Si., M.Eng

Editor: Robby Noor Cahyono

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Enhancing Publication: UGM Geophysics Lab’s SP-ERT Research Study Ready to Extend Collaboration with Industry

Kick-Off Meeting by Pertamina Hulu Energy, the Dean’s Office of FMIPA UGM, and the SP-ERT Research Study innovation team. From left to right: Dr. Wiwit Suryanto, Dr. T. Marwan Irnaka, Fatkhul Mu’in, Prof. Kuwat Triyana, Dr. Fajar Adi Kusumo, and Dr. Eddy Hartantyo (photo: Shofi R.)

 

With the spirit of strengthening scientific publication, the SP-ERT (Self Potential – Electrical Resistivity Tomography) research study at UGM Geophysics Laboratory collaborates with PT Pertamina Hulu Energi Upstream Innovation (PHE-UI) continued into 2024, marked by the Kick-Off Meeting on Feb 1st – 2nd Feb 2024, in the Merapi Room, Department of Physics, FMIPA UGM. This study is a development of laboratory and field-scale research that has been ongoing since 2022.

“This is the first kick-off activity in 2024,” said Dr. Wiwit Suryanto, Vice Dean for Research and Cooperation, in his opening remarks. “For us, it is a blessing because Upstream Innovation is still willing to collaborate with us to continue this research.”

The previously conducted SP-ERT study was deemed capable of detecting water injection activities at one of Pertamina’s fields. Its advantage lies in its ability to transmit data wirelessly, allowing users to access field data from anywhere using internet-connected devices.

In addition to the study’s advantages, Fatkhul Mu’in, Specialist Innovation Geophysics Upstream Innovation, is optimistic about the production of not only instruments and software but also scientific papers. “Among the many collaborations we have forged, FMIPA UGM feels beneficial. Unfortunately, it is not visible, only we (Upstream Innovation) know. Whereas in the geoscience community, it is not visible. This year, I ask to take the stage,” said Mr. Mu’in at the kick-off event.

Dean of FMIPA UGM, Prof. Kuwat Triyana, is aware of the lack of publications from studies at FMIPA UGM, particularly in geophysics. “Geophysics is a data repository. Hence, it is regrettable if, as a ‘warehouse’ of data, there is no time to write (for publication),” emphasized Prof. Kuwat, who also opened this activity.

The kick-off at the beginning of this year is expected to ignite a new spirit in scientific publication related to studies in UGM Geophysics, thus supporting Sustainable Development Goals. Point 4 about Quality Education is supported by contributions to the scientific community through scientific publications. Moreover, innovation and collaboration with industry are in line with point 9 by involving researchers, engineers, and lecturers.

Keywords: Geophysics, industry collaboration, Pertamina, water injection

Author: Shofi Rahmadini

Photo: Shofi Rahmadini

Editor: Febriska Noor Fitriana

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FMIPA’s Intelligent System Predicts Presence of Hydrocarbons in Challenging Zones

The Opening of Progress Meeting Collaboration between PT. Pertamina Zone 4 and FMIPA UGM

 

The artificial intelligence system developed by the FMIPA and Pertamina EP Zone 4 is capable of predicting the presence of hydrocarbons in layers that are difficult to detect. Hydrocarbons typically have relatively high resistivity values and high-contrast values (LRLC – Low Resistivity Low Contrast reservoirs). However, it is not uncommon for hydrocarbons to hide in zones with low rock resistivity values. This makes hydrocarbon zone analysis very challenging.

“FMIPA is very grateful for the digital transformation study challenge by utilizing this machine learning technology. Studies like these must continue to be conducted so that Indonesia not only becomes a user but also a creator of technology,” said Wiwit Suryanto, Vice Dean for Research and Community Service, on Wednesday, Jan 31st, 2024, at the Awann Sewu Hotel, Semarang.

Presentation of Study Progress by Dr. Sudarmaji, M.Sc.

In addition to machine learning technology for LRLC cases, the FMIPA team has also developed fault analysis technology on seismic data using computer vision and geophysics. This technology can expedite the process of identifying reservoirs and hydrocarbon traps. On this occasion, the FMIPA team led by Sudarmaji and Pertamina EP Zone 4 also discussed potential collaborative research opportunities to optimize hydrocarbon production.

Mr. Yan Yan Gustian from PT. Pertamina EP Zone 4 is currently delivering a speech

The research team from FMIPA UGM is currently in discussion before the event commences

Previously, FMIPA and Pertamina EP Zone 4 collaborated on machine learning research for Low Resistivity Low Contrast (LRLC) Studies and Fault Analysis. This study was conducted from 2023 to 2024 and involved several experts from the Department of Physics, Department of Computer Science and Electronics, and additional experts from the UGM Geology Department. This research was conducted to support SDG 7 on clean and affordable energy because the methods and technologies used are environmentally friendly and operationally cost-effective, as well as SDG 9 on industry, innovation, and infrastructure in hydrocarbon research development.

 

Author: T. Marwan Irnaka, S.Si., M.Sc., Dr.

Editor: Febriska Noor Fitriana

Photos: Nindy Husnul Majid

SDGs:

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FMIPA UGM Conducted a Workshop on Enhancing the Competence and Capacity of Lecturers to Support Graduates’ Employability

The Faculty of Mathematics and Natural Sciences UGM conducted a workshop on the Enhancement of Competence and Capacity of Lecturers to Support Graduates’ Employability on Jan, 30th 2023, in the Auditorium Hall of FMIPA UGM. The keynote speaker for this event was Dr. Hasanudin Abdurakham, an alumnus of Physics from FMIPA UGM. “I aim to provide insights into the professional world so that students have a clear understanding and perspective, coming from me as a recruiter,” Dr. Hassan expressed. The objective of this workshop was to provide a platform for discussion and mentoring for lecturers regarding the development of prospective professional workers at FMIPA UGM. Dr. Hassan emphasized the shortcomings in the university’s role, such as the absence of a map of the job market and insufficient attention to the outcomes of students during their studies.

During the discussion session, Dra. Ani Setyopratiwi, M.Sc., a lecturer in the Chemistry program, raised concerns about the competitiveness of graduates compared to those from other institutions. “FMIPA UGM graduates are theoretically strong and excellent. However, in the industrial world, we lag behind graduates from other universities,” Dra. Ani stated in the forum. In her teaching approach, Dra. Ani not only reinforces theoretical aspects among students but also their application in the workplace. She also encourages students to venture into entrepreneurship by marketing research-based products. “I am also an entrepreneur. The products generated are outcomes of research such as VCO oil and lotions for fatigue relief,” Dra. Ani added.

This workshop, primarily intended for lecturers, is eagerly anticipated to also be extended to students. This anticipation stems from the fact that the materials provided can map out and offer solutions to the issue of graduate employability at FMIPA UGM. Furthermore, the existence of this workshop reflects the Sustainable Development Goals (SDGs) outlined in Goal 4, quality education; Goal 9, industry, innovation, and infrastructure; and Goal 17, partnerships to achieve goals. Lecturers are directed to optimize teaching and student development and guide students toward existing partnerships. “We in the industrial sector are ready to partner and provide input or advice,” Dr. Hassan affirmed.

Keyword: workshop, kompetensi, employability, SDGs

Author: Febriska Noor Fitriana

Photo: Hero Prakosa Wibowo Priyanto and Fabima Fadhlin Minallah Zidta

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FMIPA UGM’s Cryptography and Cybersecurity Research Centre (C3R) Holds Regular Reading Groups to Prepare Young Cryptographers

The Center for Cryptography and Cybersecurity Research (C3R) at the Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Gadjah Mada (UGM), conducted its second reading group activity on Friday, January 26, 2024, at 09:00 AM WIB via Zoom Meeting. This activity was initiated to provide a platform for students and academic communities interested in cryptography to enhance their understanding of current issues in the field of cryptography and cybersecurity.

During this session, Annisa Dini Handayani, a Ph.D. student in Mathematics at UGM who also serves as a Lecturer at the Polytechnic of Cyber and National Intelligence, acted as the main speaker. The paper presented was titled “New Receipt-Free Voting Scheme Using Double-Trapdoor Commitment”. It was authored by prominent researchers Xiaofeng Chen, Qianhong Wu, Fangguo Zhang, Haibo Tian, Baodian Wei, Byoungcheon Lee, Hyunrok Lee, and Kwangjo Kim.

The paper discusses a solution deemed most suitable for large-scale electronic voting (e-voting). Chen et al. propose an e-voting scheme utilizing blind signatures, a double-trapdoor commitment scheme, and anonymous channels. This scheme is an advancement from the previous e-voting scheme proposed by Okamoto. Okamoto’s e-voting scheme claims to satisfy the aspect of receipt-free security using a single trapdoor commitment scheme and blind signatures. Receipt-freeness ensures that voters cannot prove their choices to others, thereby preventing vote buying or coercion. Okamoto proposed two e-voting schemes, one requiring security parameters from a registration committee and the other assuming very high physical security levels. Therefore, to enhance Okamoto’s scheme, Chen et al. designed an e-voting scheme that does not require security parameters from a registration committee and does not rely on assumptions of high physical security but still meets the receipt-freeness aspect.

As indicated by the title of the paper, the concept of the double-trapdoor commitment scheme is discussed, along with its differences from the single-trapdoor commitment scheme. One advantage of the double-trapdoor commitment scheme is its perceived higher security compared to the single-trapdoor commitment scheme. This is because the double-trapdoor commitment scheme requires obtaining two secret values to break the scheme entirely. Apart from e-voting, this commitment scheme can also be utilized to construct zero-knowledge proof schemes and electronic auctions.

In conclusion, Chen et al. claim that their e-voting scheme is more efficient than the Okamoto scheme. Furthermore, they demonstrate that their proposed e-voting scheme meets the security requirements of e-voting, such as completeness, privacy, soundness, unreusability, eligibility, fairness, verifiability, and receipt-freeness.

We invite all students, researchers, and practitioners interested in joining this activity and contributing to in-depth discussions on current cryptographic issues. This activity supports SDGs poin 9 related to Industry, Innovation, and Infrastructure, and poin 11 related to Sustainable Cities and Communities.

About C3R FMIPA UGM:

The Center for Cryptography and Cybersecurity Research (C3R) FMIPA UGM is a research institution under the Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Gadjah Mada (UGM). C3R is committed to enhancing understanding and security in the fields of cryptography and cybersecurity through research activities, training, and innovation development.

 C3R FMIPA UGM Media Contact:

Name: Saifullah Ali

Coordinator of C3R FMIPA UGM Reading Group

Email: saifullah.ali@mail.ugm.ac.id

 

Author: Uha Isnaini

Editor: Febriska Noor Fitriana

Picture: www.encryptionconsulting.com

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Age is Merely a Number: The Oldest Competency Certification Participant from FMIPA UGM Continues Inspiring Work Through Chemical Waste

Entering the third decade as the Laboratory Education Manager (PLP) for the Elins UGM Study Program, Mardi Wasono had the opportunity to obtain certification as a Young Competent Chemical Safety Expert in Jakarta at the end of 2023. The activity was funded by the Ministry of Education and Culture of the Republic of Indonesia through PT. UNILAB PERDANA with an Assessor from the Industrial Chemical Profession Certification Institute (LSPKI). Participants had to pass administrative selection stages with a portfolio attachment. Subsequently, successful participants underwent 15 days of online mentoring and industrial supervision. Following that, participants traveled to Jakarta for a 5-day training and competency test. In this case, only 20 participants were selected from applicants across Indonesia to go to Jakarta for certification.

Mardi expressed his pride and gratitude for the opportunity, considering his educational background as a graduate of STM in electrical engineering and his not-so-young age. Even with only 3 years and 3 months left dedicating himself to FMIPA UGM, Mardi still felt the desire to innovate in the field of chemical waste management. “I graduated from STM in electrical engineering but luckily could participate in research and training. Everything funded, free of charge. I am not the oldest participant, but I’m considered senior because the others are younger,” he said, displaying the obtained Young Competent Chemical Safety Expert certificate. The enthusiasm and spirit in conducting research for the benefit translate into concrete steps for SDGs impacting innovation (9), marine ecosystems (14), and terrestrial ecosystems (15).

Mardi has been involved in chemical waste research for the past 4-5 years, but his laboratory experience spans over 30 years. The research stemmed from his concerns about the management of chemical waste and its environmental impact. On the other hand, another driving factor was his concern for safety in working, especially in chemical waste management. The goal of the research is to reduce the levels of heavy metal values in chemicals to meet the standards set by the government. This is done to ensure that chemicals do not have a negative impact on the environment, whether for humans, animals, or plants. “Chemical waste is dangerous if not treated and directly disposed of into the environment. Substances like HCl and H2O2 are strong acids. Therefore, they need to be treated first to avoid polluting the environment,” he explained.

Mardi is also grateful for the supportive colleagues in his research, involving professors, researchers, and technicians. Reflecting on his participation in the certification activity at the twilight of his career, Mardi believes it helped him understand his shortcomings and acknowledges that, as a human, he is far from “perfect,” given the many outstanding individuals he has encountered. He also hopes that many staff in other universities will continue to innovate and develop to provide benefits to their surroundings. Although Mardi will retire in 2027, he remains actively engaged in developing his research on chemical waste management. “Currently, I am using agricultural waste (straw) from the Faculty of Veterinary Medicine UGM as an absorbent medium to reduce the levels of heavy metals in the chemical waste generated from practical activities in the basic Elins laboratory. The hope is to achieve the desired target and not harm the environment,” he added.

Keywords: competency certification, FMIPA UGM, laboratory, chemical waste, occupational health and safety (K3), Chemistry

Humas FMIPA UGM | Febriska Noor Fitriana

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UGM Hosts Technical Guidance on Social Media Management: Encouraging Media Contributors in Focused Content Production and Publication

The speakers deliver content regarding the structure of public relations and media

UGM held a Technical Guidance on Social Media Management on Tuesday, Feb 13th, 2024, at the Faculty of Mathematics and Natural Sciences, UGM. The speakers at this event were the UGM Public Relations Team, consisting of Devi Anviana Putri (graphic designer, video editor, and UGM social media admin), Astri Wulandari (media relations and host of UGM podcast), and Gloria Exoudianta Barus (journalist and live manager of UGM Update). The purpose of this event, attended by representatives from the media units, is to encourage contributors and media admins to be more productive and focused in their production and publication activities. Additionally, the event aims to provide insights into the types and uses of social media according to the content needs.

The attendees of the event engaged with content about social media

In opening the event, Dr. Fajar Adi Kusumo, S.Si., M.Si., Vice Dean for Alumni, Cooperation, and Innovation at the Faculty of Mathematics and Natural Sciences, Gadjah Mada University, expressed appreciation for the event’s organization. Dr. Fajar also emphasized the urgency of social media management concerning the institution’s image as reflected in social media publications. UGM Public Relations Coordinator, Hestining Kurniastuti, S.S., MBA, stated that this event is a crucial discussion space for sharing experiences in social media management within the UGM environment.

Discussion session regarding social media management

During the discussion session, media representatives from various units shared their challenges in managing social media. “Our media was neglected for 2 years. How can we manage our media effectively?” asked one participant. Another highlighted question during the event was about managing content production systems, coordinating media teams, and formulating good content. The three speakers then guided social media management, such as content mapping and timeline creation. “So, we must prepare materials to be uploaded according to the existing schedule. For example, next month is Ramadan. Now, we should prepare materials to be uploaded during Ramadan,” explained Astri.

The event concluded with a group photo of the UGM media team

This technical guidance has had a positive impact on the media team participants. The expected outcome is to enhance their understanding and mastery of technology and information in reporting within the UGM environment. This reflects the SDGs point 4, which is quality education through information and communication technology skills. Thus, the skills possessed by the media teams in each unit are expected to drive more focused content production, publication, and reporting.

Keywords: social media, competence, technology, information, public relations, media

Author: Febriska Noor Fitriana

Photos: Hero Prakosa Wibowo Priyanto dan Datu Maulana Ahmad

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C3R Hosts Training and Certification for Data Protection Officers (DPOs) to Meet the Needs of 140,000 Professionals

The Center for Cryptography and Cybersecurity will conduct training and certification for Data Protection Officer (DPO) experts from Feb 26th to Mar 1st, 2024, spanning five days, due to the significant demand. In an era where data breaches are increasingly common, DPOs play a crucial role in safeguarding sensitive information and ensuring compliance with various legal frameworks. As the digital landscape evolves, the demand for skilled DPOs is rising, resulting in a need for specialized training and certification.

The upcoming training and certification program for DPOs represent a significant development in the field of data protection. This program is structured based on SKKNI No. 103 of 2023, addressing the requirements of Law No. 27 of 2022 on Personal Data Protection (PDP) and ISO/IEC 27701 standards. This initiative is not only a response to regulatory demands but also a step towards enhancing skills and professional competence in this critical area. It also supports SDGs point 9 on Industry, Innovation, and Infrastructure and point 11 on Sustainable Cities and Communities.

Compliance with Law No. 27 of 2022 on Personal Data Protection and the international standard ISO/IEC 27701 is crucial for organizations handling personal data. The training program is designed to equip DPOs with the knowledge and skills needed to navigate this complex legal and regulatory landscape, ensuring that their organizations remain compliant and secure.

The need for qualified Data Protection Officers is more critical than ever. With over 140,000 professional positions required, this training program is a timely response to market demand. It opens up many career opportunities for individuals looking to specialize in this field.

A Data Protection Officer holds a unique and independent position within an organization, akin to a ‘mini-CEO’. They are responsible for setting data protection strategies and ensuring that organizational data handling practices comply with legal and ethical standards. This autonomy is crucial for effective data governance.

As we delve deeper into the digital era, the role of DPOs becomes increasingly vital. They are the frontline defenders of privacy and data security, facing challenges posed by digital transformation and the ever-evolving cyber threat landscape.

The DPO profession is globally recognized, with standards set at the international level. This recognition underscores the professionalism and expertise required to excel in this role, further emphasizing the importance of formal training and certification. This is what drives the Center for Cryptography and Cybersecurity to organize this training and certification program for DPO experts.


Keywords: cryptography, cybersecurity, data protection officers

Author: Uha Isnaini

Picture: Center for Cryptography and Cybersecurity Researches (C3R) FMIPA UGM

Editor: Febriska Noor Fitriana

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Empowering Education and Innovation: Exploring ‘Simultaneous DSC-TGA in Nanomaterials Research’ through Webinar

In a bid to foster quality education and innovation, the Department of Chemistry at the Faculty of Mathematics and Natural Sciences (FMIPA), Gadjah Mada University (UGM), hosted a webinar on February 6, 2024. Titled “Simultaneous DSC-TGA in Nanomaterials Research,” the event aimed to delve into cutting-edge techniques applicable to nanomaterial studies. Spearheaded by Rizki Ardiarto, S.Si, Product Manager Instrument at PT Spektris, the webinar attracted a diverse audience of 131 participants, ranging from students to seasoned researchers.

(Rizki Ardiarto, S.Si, delivering the presentation during the webinar)

During the webinar, Rizki Ardiarto shed light on the Simultaneous DSC-TGA technique, a fusion of Differential Scanning Calorimetry (DSC) and Thermogravimetric Analysis (TGA). This method facilitates a comprehensive analysis of nanomaterials by concurrently examining their thermal properties and composition. With its ability to discern crucial attributes such as melting points, crystallization points, and compositional elements, the technique holds immense promise for advancing nanomaterial research.

Prof. Dr. rer. nat. Karna Wijaya, M.Eng, emphasized the webinar’s alignment with Sustainable Development Goals (SDGs), particularly SDG 4 (Quality Education) and SDG 9 (Industry, Innovation, and Infrastructure). He underscored the pivotal role of educational initiatives and technological advancements in driving sustainable development agendas forward.

Participants engaged in a lively exchange with the speaker, posing insightful questions and sharing perspectives on the implications of Simultaneous DSC-TGA in their respective fields of study. The interactive nature of the session underscored the significance of knowledge-sharing platforms in fostering a vibrant academic community.

Rizki Ardiarto underscored the myriad benefits of the Simultaneous DSC-TGA technique, ranging from analyzing thermal stability to characterizing nanomaterial structures. His elucidation illuminated the multifaceted applications of this technique, positioning it as a valuable tool for researchers seeking to enhance their understanding of nanomaterial properties.

As the webinar drew to a close, Riska Astin, S.Si, a doctoral student (PMDSU) at the Department of Chemistry FMIPA UGM and the moderator, encapsulated the key insights gleaned from the session. Expressing optimism about the webinar’s potential impact, she underscored its role in empowering participants to leverage Simultaneous DSC-TGA for their research endeavors.

In conclusion, the webinar served as a testament to the Department of Chemistry FMIPA UGM’s commitment to knowledge dissemination and innovation. By providing a platform for dialogue and learning, the event contributed to advancing both academic scholarship and industrial development in nanomaterial research.

Keywords: Nanomaterial research, quality education, Innovation

Author: Mokhammad Fajar Pradipta, S.Si., M.Eng

Editor: Robby Noor Cahyono

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Enhancing Publication: UGM Geophysics Lab’s SP-ERT Research Study Ready to Extend Collaboration with Industry

Kick-Off Meeting by Pertamina Hulu Energy, the Dean’s Office of FMIPA UGM, and the SP-ERT Research Study innovation team. From left to right: Dr. Wiwit Suryanto, Dr. T. Marwan Irnaka, Fatkhul Mu’in, Prof. Kuwat Triyana, Dr. Fajar Adi Kusumo, and Dr. Eddy Hartantyo (photo: Shofi R.)

 

With the spirit of strengthening scientific publication, the SP-ERT (Self Potential – Electrical Resistivity Tomography) research study at UGM Geophysics Laboratory collaborates with PT Pertamina Hulu Energi Upstream Innovation (PHE-UI) continued into 2024, marked by the Kick-Off Meeting on Feb 1st – 2nd Feb 2024, in the Merapi Room, Department of Physics, FMIPA UGM. This study is a development of laboratory and field-scale research that has been ongoing since 2022.

“This is the first kick-off activity in 2024,” said Dr. Wiwit Suryanto, Vice Dean for Research and Cooperation, in his opening remarks. “For us, it is a blessing because Upstream Innovation is still willing to collaborate with us to continue this research.”

The previously conducted SP-ERT study was deemed capable of detecting water injection activities at one of Pertamina’s fields. Its advantage lies in its ability to transmit data wirelessly, allowing users to access field data from anywhere using internet-connected devices.

In addition to the study’s advantages, Fatkhul Mu’in, Specialist Innovation Geophysics Upstream Innovation, is optimistic about the production of not only instruments and software but also scientific papers. “Among the many collaborations we have forged, FMIPA UGM feels beneficial. Unfortunately, it is not visible, only we (Upstream Innovation) know. Whereas in the geoscience community, it is not visible. This year, I ask to take the stage,” said Mr. Mu’in at the kick-off event.

Dean of FMIPA UGM, Prof. Kuwat Triyana, is aware of the lack of publications from studies at FMIPA UGM, particularly in geophysics. “Geophysics is a data repository. Hence, it is regrettable if, as a ‘warehouse’ of data, there is no time to write (for publication),” emphasized Prof. Kuwat, who also opened this activity.

The kick-off at the beginning of this year is expected to ignite a new spirit in scientific publication related to studies in UGM Geophysics, thus supporting Sustainable Development Goals. Point 4 about Quality Education is supported by contributions to the scientific community through scientific publications. Moreover, innovation and collaboration with industry are in line with point 9 by involving researchers, engineers, and lecturers.

Keywords: Geophysics, industry collaboration, Pertamina, water injection

Author: Shofi Rahmadini

Photo: Shofi Rahmadini

Editor: Febriska Noor Fitriana

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FMIPA’s Intelligent System Predicts Presence of Hydrocarbons in Challenging Zones

The Opening of Progress Meeting Collaboration between PT. Pertamina Zone 4 and FMIPA UGM

 

The artificial intelligence system developed by the FMIPA and Pertamina EP Zone 4 is capable of predicting the presence of hydrocarbons in layers that are difficult to detect. Hydrocarbons typically have relatively high resistivity values and high-contrast values (LRLC – Low Resistivity Low Contrast reservoirs). However, it is not uncommon for hydrocarbons to hide in zones with low rock resistivity values. This makes hydrocarbon zone analysis very challenging.

“FMIPA is very grateful for the digital transformation study challenge by utilizing this machine learning technology. Studies like these must continue to be conducted so that Indonesia not only becomes a user but also a creator of technology,” said Wiwit Suryanto, Vice Dean for Research and Community Service, on Wednesday, Jan 31st, 2024, at the Awann Sewu Hotel, Semarang.

Presentation of Study Progress by Dr. Sudarmaji, M.Sc.

In addition to machine learning technology for LRLC cases, the FMIPA team has also developed fault analysis technology on seismic data using computer vision and geophysics. This technology can expedite the process of identifying reservoirs and hydrocarbon traps. On this occasion, the FMIPA team led by Sudarmaji and Pertamina EP Zone 4 also discussed potential collaborative research opportunities to optimize hydrocarbon production.

Mr. Yan Yan Gustian from PT. Pertamina EP Zone 4 is currently delivering a speech

The research team from FMIPA UGM is currently in discussion before the event commences

Previously, FMIPA and Pertamina EP Zone 4 collaborated on machine learning research for Low Resistivity Low Contrast (LRLC) Studies and Fault Analysis. This study was conducted from 2023 to 2024 and involved several experts from the Department of Physics, Department of Computer Science and Electronics, and additional experts from the UGM Geology Department. This research was conducted to support SDG 7 on clean and affordable energy because the methods and technologies used are environmentally friendly and operationally cost-effective, as well as SDG 9 on industry, innovation, and infrastructure in hydrocarbon research development.

 

Author: T. Marwan Irnaka, S.Si., M.Sc., Dr.

Editor: Febriska Noor Fitriana

Photos: Nindy Husnul Majid

SDGs:

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FMIPA UGM Conducted a Workshop on Enhancing the Competence and Capacity of Lecturers to Support Graduates’ Employability

The Faculty of Mathematics and Natural Sciences UGM conducted a workshop on the Enhancement of Competence and Capacity of Lecturers to Support Graduates’ Employability on Jan, 30th 2023, in the Auditorium Hall of FMIPA UGM. The keynote speaker for this event was Dr. Hasanudin Abdurakham, an alumnus of Physics from FMIPA UGM. “I aim to provide insights into the professional world so that students have a clear understanding and perspective, coming from me as a recruiter,” Dr. Hassan expressed. The objective of this workshop was to provide a platform for discussion and mentoring for lecturers regarding the development of prospective professional workers at FMIPA UGM. Dr. Hassan emphasized the shortcomings in the university’s role, such as the absence of a map of the job market and insufficient attention to the outcomes of students during their studies.

During the discussion session, Dra. Ani Setyopratiwi, M.Sc., a lecturer in the Chemistry program, raised concerns about the competitiveness of graduates compared to those from other institutions. “FMIPA UGM graduates are theoretically strong and excellent. However, in the industrial world, we lag behind graduates from other universities,” Dra. Ani stated in the forum. In her teaching approach, Dra. Ani not only reinforces theoretical aspects among students but also their application in the workplace. She also encourages students to venture into entrepreneurship by marketing research-based products. “I am also an entrepreneur. The products generated are outcomes of research such as VCO oil and lotions for fatigue relief,” Dra. Ani added.

This workshop, primarily intended for lecturers, is eagerly anticipated to also be extended to students. This anticipation stems from the fact that the materials provided can map out and offer solutions to the issue of graduate employability at FMIPA UGM. Furthermore, the existence of this workshop reflects the Sustainable Development Goals (SDGs) outlined in Goal 4, quality education; Goal 9, industry, innovation, and infrastructure; and Goal 17, partnerships to achieve goals. Lecturers are directed to optimize teaching and student development and guide students toward existing partnerships. “We in the industrial sector are ready to partner and provide input or advice,” Dr. Hassan affirmed.

Keyword: workshop, kompetensi, employability, SDGs

Author: Febriska Noor Fitriana

Photo: Hero Prakosa Wibowo Priyanto and Fabima Fadhlin Minallah Zidta

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FMIPA UGM’s Cryptography and Cybersecurity Research Centre (C3R) Holds Regular Reading Groups to Prepare Young Cryptographers

The Center for Cryptography and Cybersecurity Research (C3R) at the Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Gadjah Mada (UGM), conducted its second reading group activity on Friday, January 26, 2024, at 09:00 AM WIB via Zoom Meeting. This activity was initiated to provide a platform for students and academic communities interested in cryptography to enhance their understanding of current issues in the field of cryptography and cybersecurity.

During this session, Annisa Dini Handayani, a Ph.D. student in Mathematics at UGM who also serves as a Lecturer at the Polytechnic of Cyber and National Intelligence, acted as the main speaker. The paper presented was titled “New Receipt-Free Voting Scheme Using Double-Trapdoor Commitment”. It was authored by prominent researchers Xiaofeng Chen, Qianhong Wu, Fangguo Zhang, Haibo Tian, Baodian Wei, Byoungcheon Lee, Hyunrok Lee, and Kwangjo Kim.

The paper discusses a solution deemed most suitable for large-scale electronic voting (e-voting). Chen et al. propose an e-voting scheme utilizing blind signatures, a double-trapdoor commitment scheme, and anonymous channels. This scheme is an advancement from the previous e-voting scheme proposed by Okamoto. Okamoto’s e-voting scheme claims to satisfy the aspect of receipt-free security using a single trapdoor commitment scheme and blind signatures. Receipt-freeness ensures that voters cannot prove their choices to others, thereby preventing vote buying or coercion. Okamoto proposed two e-voting schemes, one requiring security parameters from a registration committee and the other assuming very high physical security levels. Therefore, to enhance Okamoto’s scheme, Chen et al. designed an e-voting scheme that does not require security parameters from a registration committee and does not rely on assumptions of high physical security but still meets the receipt-freeness aspect.

As indicated by the title of the paper, the concept of the double-trapdoor commitment scheme is discussed, along with its differences from the single-trapdoor commitment scheme. One advantage of the double-trapdoor commitment scheme is its perceived higher security compared to the single-trapdoor commitment scheme. This is because the double-trapdoor commitment scheme requires obtaining two secret values to break the scheme entirely. Apart from e-voting, this commitment scheme can also be utilized to construct zero-knowledge proof schemes and electronic auctions.

In conclusion, Chen et al. claim that their e-voting scheme is more efficient than the Okamoto scheme. Furthermore, they demonstrate that their proposed e-voting scheme meets the security requirements of e-voting, such as completeness, privacy, soundness, unreusability, eligibility, fairness, verifiability, and receipt-freeness.

We invite all students, researchers, and practitioners interested in joining this activity and contributing to in-depth discussions on current cryptographic issues. This activity supports SDGs poin 9 related to Industry, Innovation, and Infrastructure, and poin 11 related to Sustainable Cities and Communities.

About C3R FMIPA UGM:

The Center for Cryptography and Cybersecurity Research (C3R) FMIPA UGM is a research institution under the Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Gadjah Mada (UGM). C3R is committed to enhancing understanding and security in the fields of cryptography and cybersecurity through research activities, training, and innovation development.

 C3R FMIPA UGM Media Contact:

Name: Saifullah Ali

Coordinator of C3R FMIPA UGM Reading Group

Email: saifullah.ali@mail.ugm.ac.id

 

Author: Uha Isnaini

Editor: Febriska Noor Fitriana

Picture: www.encryptionconsulting.com

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Age is Merely a Number: The Oldest Competency Certification Participant from FMIPA UGM Continues Inspiring Work Through Chemical Waste

Entering the third decade as the Laboratory Education Manager (PLP) for the Elins UGM Study Program, Mardi Wasono had the opportunity to obtain certification as a Young Competent Chemical Safety Expert in Jakarta at the end of 2023. The activity was funded by the Ministry of Education and Culture of the Republic of Indonesia through PT. UNILAB PERDANA with an Assessor from the Industrial Chemical Profession Certification Institute (LSPKI). Participants had to pass administrative selection stages with a portfolio attachment. Subsequently, successful participants underwent 15 days of online mentoring and industrial supervision. Following that, participants traveled to Jakarta for a 5-day training and competency test. In this case, only 20 participants were selected from applicants across Indonesia to go to Jakarta for certification.

Mardi expressed his pride and gratitude for the opportunity, considering his educational background as a graduate of STM in electrical engineering and his not-so-young age. Even with only 3 years and 3 months left dedicating himself to FMIPA UGM, Mardi still felt the desire to innovate in the field of chemical waste management. “I graduated from STM in electrical engineering but luckily could participate in research and training. Everything funded, free of charge. I am not the oldest participant, but I’m considered senior because the others are younger,” he said, displaying the obtained Young Competent Chemical Safety Expert certificate. The enthusiasm and spirit in conducting research for the benefit translate into concrete steps for SDGs impacting innovation (9), marine ecosystems (14), and terrestrial ecosystems (15).

Mardi has been involved in chemical waste research for the past 4-5 years, but his laboratory experience spans over 30 years. The research stemmed from his concerns about the management of chemical waste and its environmental impact. On the other hand, another driving factor was his concern for safety in working, especially in chemical waste management. The goal of the research is to reduce the levels of heavy metal values in chemicals to meet the standards set by the government. This is done to ensure that chemicals do not have a negative impact on the environment, whether for humans, animals, or plants. “Chemical waste is dangerous if not treated and directly disposed of into the environment. Substances like HCl and H2O2 are strong acids. Therefore, they need to be treated first to avoid polluting the environment,” he explained.

Mardi is also grateful for the supportive colleagues in his research, involving professors, researchers, and technicians. Reflecting on his participation in the certification activity at the twilight of his career, Mardi believes it helped him understand his shortcomings and acknowledges that, as a human, he is far from “perfect,” given the many outstanding individuals he has encountered. He also hopes that many staff in other universities will continue to innovate and develop to provide benefits to their surroundings. Although Mardi will retire in 2027, he remains actively engaged in developing his research on chemical waste management. “Currently, I am using agricultural waste (straw) from the Faculty of Veterinary Medicine UGM as an absorbent medium to reduce the levels of heavy metals in the chemical waste generated from practical activities in the basic Elins laboratory. The hope is to achieve the desired target and not harm the environment,” he added.

Keywords: competency certification, FMIPA UGM, laboratory, chemical waste, occupational health and safety (K3), Chemistry

Humas FMIPA UGM | Febriska Noor Fitriana

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