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UNIVERSITAS GADJAH MADA FACULTY OF MATHEMATICS AND NATURAL SCIENCES 
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UNIVERSITAS GADJAH MADA FACULTY OF MATHEMATICS AND NATURAL SCIENCES 
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SDGs

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

Januari 31, 2024

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

Tags:SDGs SDG 4: Pendidikan Berkualitas SDG 9: Industri Inovasi dan Infrastruktur SDG 17: Kemitraan untuk Mencapai Tujuan
Read More

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

Januari 30, 2024

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

Tags:SDGs SDG 9: Industri Inovasi dan Infrastruktur SDG 11: Kota dan Pemukiman yang Berkelanjutan
Read More

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

Januari 18, 2024

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

Tags:SDGs SDG 9: Industri Inovasi dan Infrastruktur SDG 14: Ekosistem LautanSDG 15: Ekosistem Daratan
Read More

In Response to The Challenge of Extreme Terrain in Geothermal Exploration in Indonesia, FMIPA UGM and Pertamina Create a Geophysical Unmanned Aerial Vehicle (UAV) to Optimize Geothermal Potential

Desember 15, 2023

In the pursuit of sustainable energy solutions, the collaboration between FMIPA UGM and Pertamina URTI takes a groundbreaking turn. On Tuesday (12/12) in Yogyakarta, an inaugural meeting was held to formulate an innovative hardware solution to enhance geothermal exploration process. Recognizing the volcanic terrain dominating Indonesia’s geothermal fields, the need arose for an efficient mapping and identification tools. Hence, the innovation of Geophysical Unmanned Aerial Vehicle (UAV) or drone technology.

Prof. Dr. Eng. Kuwat Triyana, M.Si., the Dean of FMIPA UGM, warmly welcomed the developed innovation, expressing optimism. “May this innovation progress well, and FMIPA UGM will continue to support the ongoing collaboration,” he remarked. He emphasized how such innovations could enrich the academic discipline within FMIPA UGM, benefiting both faculty and students. Sumadi Paryoto, representing Pertamina URTI, echoed the hope for smooth synergy throughout the collaboration. Additionally, UAV innovation aligns with 4 SDGs, optimizing geothermal energy, developing technology, reducing greenhouse gas emissions, and fostering collaboration between industry and UGM.

Dr. Wahyudi, M.S., the Head of the Research Team, highlighted crucial stimuli for the Geophysical UAV innovation. “Ground-based survey methods are cumbersome. Airborne surveys are faster and more cost-effective. Geophysical UAV can reach areas with challenging terrains, reducing noise during data collection,” he explained. Fadhilaz Digdaya Haq, a researcher from Pertamina URTI, expressed admiration for the ongoing innovation. “Geophysical UAV introduces variations in geophysical methods, emphasizing safety in inaccessible geothermal locations,” he emphasized. The Geophysical UAV, coupled with the previously developed software named PertaGAMANT, aims to be a comprehensive solution for tackling the challenges of geothermal exploration in extreme terrains.

In conclusion, the collaboration between FMIPA UGM and Pertamina URTI promises to revolutionize geothermal exploration in Indonesia. The Geophysical UAV, an innovative addition to the technological arsenal, coupled with the PertaGAMANT software, represents a holistic approach to overcoming the challenges of extreme geothermal terrains. (FNF/RNC)

Keyword: geothermal, exploration, UAV, geophysics, SDGs, TPB, sustainability

Humas FMIPA UGM | Febriska Noor Fitriana

Read More

PertaGAMANT: Innovation in FMIPA UGM and Pertamina’s Geothermal Collaboration

Desember 15, 2023

Indonesia, rich in geothermal potential, plays a vital role in sustainable energy development. Effectively managing and optimizing this resource poses significant challenges. In response, the Geophysics Department of FMIPA UGM collaborates with Pertamina Upstream Research Technology Innovation (URTI), conducting research since 2018. The result is PertaGAMANT, innovative software developed through collaboration, showcasing remarkable performance in geothermal survey data processing and contributing substantial value to Pertamina. This section explores the challenges in managing Indonesia’s abundant geothermal resources, delving into the collaborative efforts between FMIPA UGM and Pertamina URTI. It emphasizes the significance of their partnership in addressing geothermal challenges. The focus then shifts to PertaGAMANT, highlighting its breakthrough features and successful implementation in geothermal survey data processing. Explore how PertaGAMANT contributes substantial value, reaching up to 217 billion rupiah, to Pertamina and the geothermal industry.

Detail the outcomes of the evaluation meeting between FMIPA UGM and Pertamina URTI, emphasizing collaborative efforts to refine and improve PertaGAMANT. Discuss specific areas identified for PertaGAMANT’s development, including bug fixes and the creation of data processing modules. Offer insights from Dr. rer.nat. Wiwit Suryanto on ongoing research and development, including the upcoming Geophysical UAV technology. Present the optimistic viewpoint of R. Mochamad Taufiq S., a geothermal researcher, on how PertaGAMANT can contribute to energy optimization and technological expansion in geothermal fields. Explore the industry’s openness to involving academia and students in collaborative innovations, enhancing the collaborative spirit between various stakeholders. Gain insights from Dr. Theodosius Marwan Irnaka, an Expert Geophysicist, on the openness of innovation development, stimulating students for industry challenges, and future career planning.

Highlight the importance of ongoing collaboration between industry, academia, and students in creating innovations that contribute significantly to the future of geothermal energy in Indonesia. Discuss the potential for accelerated research contributions that will contribute to Indonesia’s geothermal future, fostering independence in geothermal energy development. Summarize the key points and emphasize the collaborative efforts shaping Indonesia’s geothermal future.(FNF/RNC)

Keywords: geothermal, geothermal, renewable energy, SDGs, TPB, sustainability, innovation, research, industry, UAV

Humas FMIPA UGM | Febriska Noor Fitriana

Read More

Strengthening National Resilience and Security: FMIPA UGM and TNI AD Ready to Synergize through State-of-the-Art Military Detection Tool Innovations

Desember 15, 2023

Indonesia, as the cherished homeland, calls for the active engagement of all citizens in upholding security and resilience. A significant stride in this endeavor stems from the collaboration between the Faculty of Mathematics and Natural Sciences at Gadjah Mada University (FMIPA UGM) and the Indonesian Army (TNI AD). Their recent meeting on Wednesday (13/12) at the FMIPA UGM campus in Yogyakarta solidified their commitment to tackling the challenges of national resilience and security.

This collaboration extends beyond technological development, aligning closely with the Sustainable Development Goals (SDGs), particularly in the realms of innovation and peace. Prof. Dr. Eng. Kuwat Triyana, M.Si., the Dean of FMIPA UGM, warmly welcomed the partnership, expressing readiness to oversee forthcoming innovations.

Dr.rer.nat. Wiwit Suryanto, M.Si., a researcher at Geophysics UGM, presented innovations grounded in cutting-edge research. Anticipated to enhance the country’s defense equipment, these innovations aim to bolster the effectiveness of main weapon systems. Myr. Chb. Dr. Indra Kristian, S.I.P., S.Kom., M.A.P., CIQaR, CFAS, a young researcher from the Research and Development Agency of TNI AD, highlighted the collaboration’s broader impact on research opportunities for students.

The meeting transcends formality, serving as a vital stimulus to foster cooperation between academics and the military. It not only navigates the challenges and opportunities in the journey towards national resilience but also emphasizes the necessity of a shared vision and mission in the face of evolving threats.

Indra Kristian articulates the hope for a unified vision and mission, essential for succeeding in technological innovation. This collaboration is not solely about surmounting current challenges; it lays the foundation for a safer and more robust future. Through the synergy between FMIPA UGM and TNI AD, the aspiration for national security and resilience through technological development becomes palpable. It not only generates superior innovations but also opens avenues for the younger generation to actively shape the future. (FNF/RNC)

Keyword: resilience, security, national, military, SDGs, defense equipment

Humas FMIPA UGM | Febriska Noor Fitriana

Read More

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

Januari 31, 2024

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

Tags:SDGs SDG 4: Pendidikan Berkualitas SDG 9: Industri Inovasi dan Infrastruktur SDG 17: Kemitraan untuk Mencapai Tujuan
Read More

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

Januari 30, 2024

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

Tags:SDGs SDG 9: Industri Inovasi dan Infrastruktur SDG 11: Kota dan Pemukiman yang Berkelanjutan
Read More

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

Januari 18, 2024

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

Tags:SDGs SDG 9: Industri Inovasi dan Infrastruktur SDG 14: Ekosistem LautanSDG 15: Ekosistem Daratan
Read More

In Response to The Challenge of Extreme Terrain in Geothermal Exploration in Indonesia, FMIPA UGM and Pertamina Create a Geophysical Unmanned Aerial Vehicle (UAV) to Optimize Geothermal Potential

Desember 15, 2023

In the pursuit of sustainable energy solutions, the collaboration between FMIPA UGM and Pertamina URTI takes a groundbreaking turn. On Tuesday (12/12) in Yogyakarta, an inaugural meeting was held to formulate an innovative hardware solution to enhance geothermal exploration process. Recognizing the volcanic terrain dominating Indonesia’s geothermal fields, the need arose for an efficient mapping and identification tools. Hence, the innovation of Geophysical Unmanned Aerial Vehicle (UAV) or drone technology.

Prof. Dr. Eng. Kuwat Triyana, M.Si., the Dean of FMIPA UGM, warmly welcomed the developed innovation, expressing optimism. “May this innovation progress well, and FMIPA UGM will continue to support the ongoing collaboration,” he remarked. He emphasized how such innovations could enrich the academic discipline within FMIPA UGM, benefiting both faculty and students. Sumadi Paryoto, representing Pertamina URTI, echoed the hope for smooth synergy throughout the collaboration. Additionally, UAV innovation aligns with 4 SDGs, optimizing geothermal energy, developing technology, reducing greenhouse gas emissions, and fostering collaboration between industry and UGM.

Dr. Wahyudi, M.S., the Head of the Research Team, highlighted crucial stimuli for the Geophysical UAV innovation. “Ground-based survey methods are cumbersome. Airborne surveys are faster and more cost-effective. Geophysical UAV can reach areas with challenging terrains, reducing noise during data collection,” he explained. Fadhilaz Digdaya Haq, a researcher from Pertamina URTI, expressed admiration for the ongoing innovation. “Geophysical UAV introduces variations in geophysical methods, emphasizing safety in inaccessible geothermal locations,” he emphasized. The Geophysical UAV, coupled with the previously developed software named PertaGAMANT, aims to be a comprehensive solution for tackling the challenges of geothermal exploration in extreme terrains.

In conclusion, the collaboration between FMIPA UGM and Pertamina URTI promises to revolutionize geothermal exploration in Indonesia. The Geophysical UAV, an innovative addition to the technological arsenal, coupled with the PertaGAMANT software, represents a holistic approach to overcoming the challenges of extreme geothermal terrains. (FNF/RNC)

Keyword: geothermal, exploration, UAV, geophysics, SDGs, TPB, sustainability

Humas FMIPA UGM | Febriska Noor Fitriana

Read More

PertaGAMANT: Innovation in FMIPA UGM and Pertamina’s Geothermal Collaboration

Desember 15, 2023

Indonesia, rich in geothermal potential, plays a vital role in sustainable energy development. Effectively managing and optimizing this resource poses significant challenges. In response, the Geophysics Department of FMIPA UGM collaborates with Pertamina Upstream Research Technology Innovation (URTI), conducting research since 2018. The result is PertaGAMANT, innovative software developed through collaboration, showcasing remarkable performance in geothermal survey data processing and contributing substantial value to Pertamina. This section explores the challenges in managing Indonesia’s abundant geothermal resources, delving into the collaborative efforts between FMIPA UGM and Pertamina URTI. It emphasizes the significance of their partnership in addressing geothermal challenges. The focus then shifts to PertaGAMANT, highlighting its breakthrough features and successful implementation in geothermal survey data processing. Explore how PertaGAMANT contributes substantial value, reaching up to 217 billion rupiah, to Pertamina and the geothermal industry.

Detail the outcomes of the evaluation meeting between FMIPA UGM and Pertamina URTI, emphasizing collaborative efforts to refine and improve PertaGAMANT. Discuss specific areas identified for PertaGAMANT’s development, including bug fixes and the creation of data processing modules. Offer insights from Dr. rer.nat. Wiwit Suryanto on ongoing research and development, including the upcoming Geophysical UAV technology. Present the optimistic viewpoint of R. Mochamad Taufiq S., a geothermal researcher, on how PertaGAMANT can contribute to energy optimization and technological expansion in geothermal fields. Explore the industry’s openness to involving academia and students in collaborative innovations, enhancing the collaborative spirit between various stakeholders. Gain insights from Dr. Theodosius Marwan Irnaka, an Expert Geophysicist, on the openness of innovation development, stimulating students for industry challenges, and future career planning.

Highlight the importance of ongoing collaboration between industry, academia, and students in creating innovations that contribute significantly to the future of geothermal energy in Indonesia. Discuss the potential for accelerated research contributions that will contribute to Indonesia’s geothermal future, fostering independence in geothermal energy development. Summarize the key points and emphasize the collaborative efforts shaping Indonesia’s geothermal future.(FNF/RNC)

Keywords: geothermal, geothermal, renewable energy, SDGs, TPB, sustainability, innovation, research, industry, UAV

Humas FMIPA UGM | Febriska Noor Fitriana

Read More

Strengthening National Resilience and Security: FMIPA UGM and TNI AD Ready to Synergize through State-of-the-Art Military Detection Tool Innovations

Desember 15, 2023

Indonesia, as the cherished homeland, calls for the active engagement of all citizens in upholding security and resilience. A significant stride in this endeavor stems from the collaboration between the Faculty of Mathematics and Natural Sciences at Gadjah Mada University (FMIPA UGM) and the Indonesian Army (TNI AD). Their recent meeting on Wednesday (13/12) at the FMIPA UGM campus in Yogyakarta solidified their commitment to tackling the challenges of national resilience and security.

This collaboration extends beyond technological development, aligning closely with the Sustainable Development Goals (SDGs), particularly in the realms of innovation and peace. Prof. Dr. Eng. Kuwat Triyana, M.Si., the Dean of FMIPA UGM, warmly welcomed the partnership, expressing readiness to oversee forthcoming innovations.

Dr.rer.nat. Wiwit Suryanto, M.Si., a researcher at Geophysics UGM, presented innovations grounded in cutting-edge research. Anticipated to enhance the country’s defense equipment, these innovations aim to bolster the effectiveness of main weapon systems. Myr. Chb. Dr. Indra Kristian, S.I.P., S.Kom., M.A.P., CIQaR, CFAS, a young researcher from the Research and Development Agency of TNI AD, highlighted the collaboration’s broader impact on research opportunities for students.

The meeting transcends formality, serving as a vital stimulus to foster cooperation between academics and the military. It not only navigates the challenges and opportunities in the journey towards national resilience but also emphasizes the necessity of a shared vision and mission in the face of evolving threats.

Indra Kristian articulates the hope for a unified vision and mission, essential for succeeding in technological innovation. This collaboration is not solely about surmounting current challenges; it lays the foundation for a safer and more robust future. Through the synergy between FMIPA UGM and TNI AD, the aspiration for national security and resilience through technological development becomes palpable. It not only generates superior innovations but also opens avenues for the younger generation to actively shape the future. (FNF/RNC)

Keyword: resilience, security, national, military, SDGs, defense equipment

Humas FMIPA UGM | Febriska Noor Fitriana

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2023 FMIPA UGM

Universitas Gadjah Mada Faculty of Mathematics and Natural Sciences
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2023 FMIPA UGM

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