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149 results on '"Widjaja, Gunawan"'

21. ANALYSIS OF FOOD SECURITY DATA TO PREDICT THE IMPACT OF THE IMPOSITION OF RESTRICTIONS ON COMMUNITY ACTIVITIES (IRCA) WITH DATA MINING.

Author

Widjaja, Gunawan, Ali Setiawan, Muhammad Nurhisyam, Judijanto, Loso, Katmawanti, Septa, Anaconda Bangkara, B. M. A. S., and Fatmawati, Endang

Subjects
*NATURAL language processing, *DATA mining, *FOOD shortages, *DATA integration, *FOOD security
Abstract

This paper examined how data mining may analyse food security data and anticipate community activity constraints. Studies have shown that IRCA measures interrupt agricultural operations, diminish crop yields, risk food shortages, raise food costs, increase food poverty, and deplete nutrients. Data mining can handle huge, complicated information, find hidden patterns and relationships, and anticipate food security outcomes. These enable evidence-based decision-making and proactive actions. However, challenges related to data quality, biases, and reliance on historical data must be addressed. Future directions include integrating real-time data sources, such as satellite imagery and social media data, to capture timely information. Additionally, advanced analytics techniques like deep learning and natural language processing can be utilized to analyze unstructured data. Overcoming challenges related to data integration, privacy concerns, interpretability, and transparency will enhance the effectiveness of data mining. In summary, this analysis highlighted the significance of data mining in analyzing food security and predicting the impact of IRCA measures. By leveraging data mining's strengths and addressing its limitations, valuable insights can inform decision-making and promote resilient food systems. Advancements in real-time data integration and advanced analytics techniques hold promise for further enhancing the effectiveness of data mining in addressing food security challenges. [ABSTRACT FROM AUTHOR]

Published
2024

27. Expression of concern: “Humoral immune mechanisms involved in protective and pathological immunity during COVID-19” [Hum. Immunol. 82(10) (2021) 733–745]

Author

Widjaja, Gunawan, primary, Jalil, Abduladheem Turki, additional, Rahman, Heshu Sulaiman, additional, Abdelbasset, Walid Kamal, additional, Bokov, Dmitry O., additional, Ghaebi, Mahnaz, additional, Marofi, Faroogh, additional, Navashenaq, Jamshid Gholizadeh, additional, Jadidi-Niaragh, Farhad, additional, and Ahmadi, Majid, additional

Published
2023
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29. Blended Learning Method in The View of Learning and Teaching Strategy in Geography Study Programs in Higher Education

Author

Widjaja, Gunawan and Aslan, Aslan

Subjects
Conventional Learning, Education Geography, Sociology (General), Review, Blended Learning, Education, HM401-1281
Abstract

In this era of digital technology, learning is very foreign if it still uses single method methods, namely face-to-face. We firmly believe that combining traditional methods with technology must be applied to achieve outcomes, especially in postgraduate studies. For that reason, we have carried out many publications in journals, books and procedures, and other information. Then the effort has involved several steps such as understanding the data through coding evaluation and drawing conclusions that essentially want to get the answer data on this royal question as valid and accurate as possible. Based on the available evidence and the depth of the discussion of the findings, we can finally say that the learning strategy in universities, especially in the undergraduate market, is a strategy that combines the old and new ways, namely face-to-face in the classroom and is guided by collaborative learning or learning-based learning. Thus, it is hoped that the findings of this study will make the development and progress of learning and learning studies related to blended learning increase in the future.

Published
2022
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30. What Experts Tell about Integrated Marketing Communication for Effective Business Promotion and Sale Strategy

Author

Widjaja, Gunawan

Abstract

The expert’s study about integrated marketing communications for promotion and sales strategies ineffective business activities is the main objective of this study. We address the core gap here through a literature review that addresses integrated marketing communications in sales and promotions in every business. We found data from more than 50 articles on the economics of marketing and business communications in sales and promotion. After we found the data, we studied it comprehensively under the phenomenological approach to finding findings or answers that were valid and believed to be valid. Because this study was carried out during the implementation of public mobility restrictions, we tried secondary data with a search system with the help of Google Scholar on several scientific publications such as Google book, Taylor, Sagepub, and Elsevier. Based on the existing data and discussion of the results, we conclude that a successful integrated marketing communication will establish a core message, emphasize the competitive advantage, address the right target market, and adapt the message to suit supporting media channels. The message is essentially the same across platforms, but the delivery mechanism varies.

Published
2022
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36. Various types of electrochemical biosensors for leukemia detection and therapeutic approaches

Author

Chupradit, Supat, primary, KM Nasution, Mahyuddin, additional, Rahman, Heshu Sulaiman, additional, Suksatan, Wanich, additional, Turki Jalil, Abduladheem, additional, Abdelbasset, Walid Kamal, additional, Bokov, Dmitry, additional, Markov, Alexander, additional, Fardeeva, Irina N., additional, Widjaja, Gunawan, additional, Shalaby, Mohammed Nader, additional, Saleh, Marwan Mahmood, additional, Mustafa, Yasser Fakri, additional, Surendar, A., additional, and Bidares, Ramtin, additional

Published
2022
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40. Investigating the Effect of Priority in Customer Service in Optimizing the Hierarchical Location-Allocation of Crowded Facilities in the Framework of Queuing Systems

Author

Ahmed, AlimAlAyub, primary, Suherman, Irman, additional, Al-Mutta, Mohammed Yousif Oudah, additional, Widjaja, Gunawan, additional, Andreyevna, Bulatenko Mariya, additional, Mahmudiono, Trias, additional, Pu, Aditya Halim Perdana Kusuma, additional, Ali, Muneam Hussein, additional, Iswanto, A. Heri, additional, and Mars, Skm, additional

Published
2022
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45. Recent advances in cold atmospheric plasma (CAP) for breast cancer therapy.

Author

Chupradit, Supat, Widjaja, Gunawan, Radhi Majeed, Basman, Kuznetsova, Maria, Ansari, Mohammad Javed, Suksatan, Wanich, Turki Jalil, Abduladheem, and Ghazi Esfahani, Bahar

Subjects
*LOW temperature plasmas, *BREAST cancer, *CANCER treatment, *REACTIVE oxygen species, *REACTIVE nitrogen species, *NANOMEDICINE
Abstract

The serious problems of conventional breast cancer therapy strategies such as drug resistance, severe side effects, and lack of selectivity prompted the development of various cold atmospheric plasma (CAP) devices. Due to its advanced technology, CAP can produce a unique environment rich in reactive oxygen and nitrogen species (RONS), photons, charged ions, and an electric field, making it a promising revolutionary platform for cancer therapy. Despite substantial technological successes, CAP‐based therapeutic systems are encounter with distinct limitations, including low control of the generated RONS, poor knowledge about its anticancer mechanisms, and challenges concerning designing, manufacturing, clinical translation, and commercialization, which must be resolved. The latest developments in CAP‐based therapeutic systems for breast cancer treatment are discussed in this review. More significantly, the integration of CAP‐based medicine approaches with other breast cancer therapies, including chemo‐ and nanotherapy is thoroughly addressed. [ABSTRACT FROM AUTHOR]

Published
2023
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46. Dietary Dracocephalum kotschyi essential oil improved growth, haematology, immunity and resistance to Aeromonas hydrophila in rainbow trout ( Oncorhynchus mykiss )

Author

Hafsan, Hafsan, primary, Bokov, Dmitry, additional, Abdelbasset, Walid Kamal, additional, Kadhim, Mustafa M., additional, Suksatan, Wanich, additional, Majdi, Hasan Sh., additional, Widjaja, Gunawan, additional, Jalil, Abduladheem Turki, additional, Qasim, Maytham T., additional, and Balvardi, Mahboubeh, additional

Published
2022
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48. Protective Effect of Summer Savory (Satureja Hortensis) Essential Oil on Some Growth, Biochemical, Immune Serum, Mucosal Immune System and Antioxidant Parameters of Common Carp (Cyprinus Carpio) Exposed to Pretilachlor Herbicide

Author

Jalil, Abduladheem Turki, primary, Abdelbasset, Walid Kamal, additional, Shichiyakh, Rustem Adamovich, additional, Widjaja, Gunawan, additional, Altimari, Usama S., additional, Aravindhan, Surendar, additional, Thijail, Hayfaa Attia, additional, Mustafa, Yasser Fakri, additional, and Naserabad, Saeid Shahbazi, additional

Published
2022
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