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Strategic Planning of Stakeholders Involvement on Human Capital Support at a Holding Company Irmawati Sri Agustini; Tungga Bhimadi Karyasa
Journal of World Conference (JWC) Vol. 3 No. 6 (2021): November 2021
Publisher : NAROTAMA UNIVERSITY, Indonesia

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The influence of Stakeholders is raised on the holding as an external and internal influence. This influence is used as input to the SWOT-analysis to be combined with the strategic planning of the holding, where the strategic planning is generated from the stages of the existing management strategy. The results of the SWOT-analysis are used as input for holding or companies in general in the formulation of Long Term Strategic Planning (LTSP). This formulation is made every 5 (five) years as a result of top management meetings consisting of: Directors, Commissioners, LTSP-teams, and several personnel from internal stakeholders. The Long Term Strategic Planning is elaborated by each directorate, including the HCS directorate, in a meeting involving the heads of the directorate work units. The results are formulated into several items in the Annual Work Program for each department. Some of these items were discussed by all members of the division within the department. The results of the division-level discussion for each work program item are generally represented as a Task Force Group from a dynamic division. The mention of the Task Force Group is used as the name for the organizational structure for the level below the department. Holding for this research is selected in a company with the main producer from mining and then processing it into basic building materials. This company was founded more than 50 years ago. Initially this company was established as a business unit for collecting community mining products. The current holding condition with 7 (seven) departments controlled by the Human Capital Support Directorate, which consists of: Human Capital Policy and Strategy Department, Human Capital Services Department, Performance Management and Talent Department, Corporate Learning and Development Department, Legal and Risk Management Department, Governance and Compliance Department, Business Process Management Department. Dynamic Task Force Groups following the results of the SWOT-analysis mentioned here include: Key Performance Indicators, Performance Excellence, counselor to the poor performance employees, and new recruitment methods.

PERANCANAAN AWAL TURBOPROP BASIC TRAINER AIRCRAFT BERDASAR KRITERIA CAKUPAN MISI PENERBANGAN Tungga Bhimadi
Prosiding Semnastek PROSIDING SEMNASTEK 2015
Publisher : Universitas Muhammadiyah Jakarta

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Preliminary Design atau perancangan awal merupakan salah satu fase dalam perancangan pesawat terbang, sesudah perancangan mula dan sebelum perancangan konsep. Sebagai latar belakang, sudah saatnya Indonesia mengganti pilihan pesawat latih yang digunakan sekarang. Sehingga perlu usulan pesawat latih dasar pengganti sebagai tujuan penelitian yaitu, pemilihan Turboprop Basic Trainer Aircraft atau pesawat latih dasar dengan propeler, untuk latihan calon pilot penerbang pesawat tempur. Masalahnya pesawat pilihan harus mempunyai karakteritik sesuai yang diinginkan. Untuk kesesuaian itu, metodologi perancangan empiris prediksi harga karakteristik diusulkan dengan aspek desain fokus pada kriteria cakupan 3(tiga) misi yaitu sortie training, bomber, dan attack. Hasil penelitian adalah pilihan pesawat berdasar kriteria yang diinginkan dengan prediksi harga karakteristik dari aspek desain seperti aspek: aerodinamika, stabilitas, persyaratan misi, unjuk kerja, dan kemampuan membawa beban. Sebagai kesimpulan, pesawat pilihan memenuhi kriteria cakupan misi bahkan untuk beberapa item misi lebih baik. Metodologi perancangan empiris ini dapat digunakan untuk pemilihan pesawat jenis lain yang akan digunakan.

Air Starting System Reliability Uses Reliability Requirement Setting (RRS) Model and Management Action Selection (MAS) Method Tungga Bhimadi Karyasa
IJEBD (International Journal of Entrepreneurship and Business Development) Vol 5 No 1 (2022): January 2022
Publisher : LPPM of NAROTAMA UNIVERSITY

Interpretation of the reliability can be used as a quality measurement of operational system of safety. We propose maintenance methodology based on reliability as a solution for predicting reliability system. To make a convenience system appropriate with regulation, we begin to define the three reliability scopes, they are: interval reliability, component reliability, and system reliability. Proposal of Engineering Calculation is the RRS Model for predicting design of component reliability and MAS Method to correct reliability caused by real operation. MAS method consists of harmonization of maintenance schedule, resetting or hazard or overhaul, revitalization (component reliability improvement), and innovation (component replacement with actual part). Case study to implement these model and method based on Air Starting System of Tanker. Predict of system reliability design is 0.438044295. To obtain reliability based on regulation, it is necessary to do overhaul once in every five years. Innovation and revitalization for valve follow procedure of MAS method also done in every five years.

Exploratory Research on the Use of Energy Recovery Technology in Sewage Treatment in Indonesia Irdam, Irdam; Armus, Rakhmad; Tahir, Abdul; Kushariyadi, Kushariyadi; Karyasa, Tungga Bhimadi
West Science Interdisciplinary Studies Vol. 2 No. 01 (2024): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v2i01.596

This research delves into the integration of Energy Recovery Technology (ERT) within sewage treatment processes in Indonesia, addressing the imperative for sustainable wastewater management amid rapid population growth and urbanization. Through a comprehensive investigation encompassing technological, economic, and environmental dimensions, the study identifies challenges, evaluates the feasibility of ERT integration, and bridges critical gaps in the existing literature. The potential synergy between wastewater treatment and energy recovery aligns with Indonesia's commitment to sustainable development. The findings serve as a catalyst for innovative sewage treatment approaches, contributing to a paradigm shift in Indonesia's wastewater management practices. The accompanying bibliometric analysis provides a detailed overview of the academic landscape, key contributors, and impactful studies, enhancing the study's depth and practical implications.

Study of the Effect of Green Investment Policy, Technological Innovation, and Sustainable Development on Industrial Competitiveness Khuan, Hendri; Judijanto, Loso; Rahmiyati, Nekky; Yusuf, Ramdan; Karyasa, Tungga Bhimadi
West Science Interdisciplinary Studies Vol. 2 No. 01 (2024): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v2i01.603

This research investigates the intricate relationships among green investment policy, technological innovation, sustainable development, and industrial competitiveness within the context of Indonesia. Employing a quantitative research design, data were collected from a stratified random sample of 110 participants representing diverse industries. Descriptive statistics, correlation analysis, regression analysis, and structural equation modeling were utilized for analysis. The results revealed positive correlations and significant coefficients, indicating the individual and combined contributions of green investment policy, technological innovation, and sustainable development to industrial competitiveness. The findings underscore the importance of a holistic approach to sustainability for enhancing the competitiveness of Indonesian industries.

The Effect of Waste Management Technology, Recycling Policy, and Community Participation on Waste Generation Reduction in East Java Auliani, Restu; Andaningsih, IGP Ratih; Karyasa, Tungga Bhimadi
West Science Interdisciplinary Studies Vol. 2 No. 01 (2024): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v2i01.611

This research investigates the intricate interplay of Waste Management Technology, Recycling Policy, and Community Participation in East Java, aiming to discern their collective impact on Waste Generation Reduction. A diverse sample of 250 respondents was analyzed demographically, and their responses were subjected to a rigorous quantitative analysis, employing Structural Equation Modeling with Partial Least Squares (SEM-PLS). The results affirm the validity of the measurement model, establish discriminant validity, and reveal robust structural relationships. Management Technology, Recycling Policy, and Community Participation demonstrate positive and significant associations with Waste Generation Reduction, underscoring the need for a multifaceted approach to sustainable waste management. The study enhances our understanding of waste dynamics in East Java and provides actionable insights for policymakers and practitioners to formulate targeted interventions.

THE INFLUENCE OF VARIATION MODEL OF BRASS CATALYTIC CONVERTER ON EXHAUST EMISSIONS AND ENGINE PERFORMANCE Karyasa, Tungga Bhimadi; Syamsuri, Syamsuri
TURBO [Tulisan Riset Berbasis Online] Vol 13, No 2 (2024): TURBO: Jurnal Program Studi Teknik Mesin
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/trb.v13i2.3608

The increase in motorized vehicles has resulted in air pollution. The result of incomplete combustion causes disease and contributes to global warming. From the problem of incomplete combustion residues, the researcher studied reducing exhaust emissions using brass catalytic converters with Flat Perforated Plate Type, Folded Perforated Plate Type, and Rolled Brass Sheet models. This research method used a Revo Absolute motorcycle's idle engine speed of 2000 rpm. This test used a gas analyzer and a dyno test. This study found a significantreduction in carbon monoxide (CO) and hydrocarbon (HC) exhaust emission levels using the folded perforated plate type catalytic converter model compared to other models and standard exhaust. CO exhaust emission results produced 0.52% by Folded Perforated Plate, 1.6% by Rolled Brass Sheet, 1.7%by Perforated Plate Type, and 2.1% by standard exhaust. HC exhaust emissions resulted in 475 ppm on the Folded Perforated Plate, 755 ppm on the Rolled Brass Sheet, 1517 on the Perforated Plate Type, and 1857 on the standard exhaust. This research concluded that a brass catalytic converter could reduce exhaust emission levels. Engine performance power and torque were almost the same for all models.

Implementation Improvement Analysis of M-Library Application and Related Business Processes at XYZ University Khoiriyah, Rizqiyatul; Handayani, Devi; Bhimadi, Tungga
IJID (International Journal on Informatics for Development) Vol. 9 No. 2 (2020): IJID December
Publisher : Faculty of Science and Technology, UIN Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/ijid.2020.09204

XYZ University library provides offline and online book loan services. The library's online service uses the m-library application. This study aims to see the implementation of the m-library application and see the extent of the evaluation of the application. The m-library application is used for the process of borrowing books, viewing catalogs, and reading book online. The method used in this research is qualitative descriptive through interviewing interviewees and observing applications. The results of this study are that there are several benefits and weaknesses to the m-library application. From these shortcomings, it can be recommended to increase the implementation of the m-library application, namely the need for application development towards menu flexibility and application services, ease of online membership registration process, compatibility of online and offline book catalogs and more effective use of application features according to the University library business process. This application also requires broader socialization to the university academic community so that its use is more optimum.

Air Starting System Reliability Uses Reliability Requirement Setting (RRS) Model and Management Action Selection (MAS) Method Bhimadi, Tungga
International Journal of Multidisciplinary Applied and Science Research Vol. 1 No. 01 (2024): International Journal of Multidisciplinary Science and Applied Research (IJOMA
Publisher : oneamd.com

Show Abstract | Download Original | Original Source | Check in Google Scholar

Interpretation of the reliability can be used as a quality measurement of operational system of safety. We propose maintenance methodology based on reliability as a solution for predicting reliability system. To make a convenience system appropriate with regulation, we begin to define the three reliability scopes, they are: interval reliability, component reliability, and system reliability. Proposal of Engineering Calculation is the RRS Model for predicting design of component reliability and MAS Method to correct reliability caused by real operation. MAS method consists of harmonization of maintenance schedule, resetting or hazard or overhaul, revitalization (component reliability improvement), and innovation (component replacement with actual part). Case study to implement these model and method based on Air Starting System of Tanker. Predict of system reliability design is 0.438044295. To obtain reliability based on regulation, it is necessary to do overhaul once in every five years. Innovation and revitalization for valve follow procedure of MAS method also done in every five years

Exploratory Research on the Use of Energy Recovery Technology in Sewage Treatment in Indonesia Irdam, Irdam; Armus, Rakhmad; Tahir, Abdul; Kushariyadi, Kushariyadi; Karyasa, Tungga Bhimadi
West Science Interdisciplinary Studies Vol. 2 No. 01 (2024): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v2i01.596

This research delves into the integration of Energy Recovery Technology (ERT) within sewage treatment processes in Indonesia, addressing the imperative for sustainable wastewater management amid rapid population growth and urbanization. Through a comprehensive investigation encompassing technological, economic, and environmental dimensions, the study identifies challenges, evaluates the feasibility of ERT integration, and bridges critical gaps in the existing literature. The potential synergy between wastewater treatment and energy recovery aligns with Indonesia's commitment to sustainable development. The findings serve as a catalyst for innovative sewage treatment approaches, contributing to a paradigm shift in Indonesia's wastewater management practices. The accompanying bibliometric analysis provides a detailed overview of the academic landscape, key contributors, and impactful studies, enhancing the study's depth and practical implications.

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