Trijurnal E-Journal Universitas Trisakti
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Analyze the Role of Job Satisfaction and Motivation in Shaping Driver Performance at PT. ASA
No full textThis study analyzes the role of job satisfaction and motivation in shaping employee performance, focusing on drivers at a logistics transportation company in Bekasi Regency. Driver performance is a crucial factor for the company\u27s success because it affects customer satisfaction and operational effectiveness. Problems that often arise include absenteeism, delay, and inaccuracy in the delivery of goods. This study uses a quantitative method with multiple linear regression analysis techniques to test the relationship between job satisfaction and motivation to performance. The results of the validity and reliability test showed that the two independent variables had a significant influence on the bound variables. The partial test (t-test) revealed that job satisfaction and work motivation have a positive influence on performance, while the simultaneous test (F-test) showed that the two factors together significantly affect employee performance. The conclusion of this study confirms that increased job satisfaction and motivation can improve driver performance. Therefore, company management is advised to develop strategies that can increase employee satisfaction and motivation to increase productivity and operational effectivenes
TOWARD LOW-CARBON TROPICAL BUILDINGS: A SYSTEMATIC REVIEW OF BIO-BASED WASTE MATERIALS FOR THERMAL INSULATION
No full textAims: This study aims to analyze experimental approaches used to evaluate the thermal insulation performance of bio-based wall materials derived from agro-industrial waste, with a specific focus on Palm Oil Fuel Ash (POFA) and eggshell powder, in the context of sustainable tropical building applications.
Methodology and results: This study employed a Systematic Literature Review (SLR) consisting of three primary stages: a comprehensive search across reputable databases (Scopus, ScienceDirect, and Google Scholar), article selection based on predefined inclusion criteria, and thematic analysis of 78 eligible studies. The review focused on experimental methods for evaluating thermal performance, including thermal conductivity (Hot Disk, Guarded Hot Plate), specific heat capacity (DSC), surface reflectance (UV-VIS), and chemical-microstructural analyses (TGA, SEM-EDS, XRD). Findings indicate that POFA and eggshell powder exhibit thermal conductivity values between 0.12–0.25 W/m·K, attributed to microporous structures and high SiO₂ or CaCO₃ content. Nonetheless, the integration of these laboratory findings with building energy simulations and the consideration of tropical, specific variables, such as humidity and solar radiation, remains notably limited in existing literature.
Conclusion, significance and impact study: This study identifies critical methodological gaps in current research on bio-based thermal insulation materials and underscores the need for a more integrated evaluation framework. Specifically, it recommends combining laboratory testing with building energy simulation to enhance the validity and applicability of findings. Such an approach is essential for advancing the reliable implementation of agro-industrial bio-waste materials, such as POFA and
eggshell powder, in sustainable tropical architecture. The proposed integration not only strengthens the scientific foundation of material performance assessment but also contributes to more climate-responsive and low-carbon building design strategies in the Global South
Fungsi Pengunyahan dan Gangguan Kognitif Terkait Kehilangan Gigi Pada Lansia
No full textBackground: Aging causes various changes, including in the oral cavity tissues. The WHO recommends that elderly individuals aged ≥ 60 years should have at least 20 functional teeth to support their quality of life. Tooth loss in the elderly affects chewing function, psychological well-being, and cognitive function. Objectives: To determine the relationship between tooth loss in the elderly on masticatory function and cognitive impairment. Conclusion: Older adults with >12 missing teeth are more vulnerable to decreased masticatory function and cognitive impairment
Gambaran pengetahuan pemeliharaan kesehatan jaringan periodontal pada usia remaja
No full textBackground: Periodontal disease is one of oral health problems. Periodontal tissue health can be affected by hormonal conditions, age, and systemic diseases. Maintaining oral health is a key strategy for enhancing overall well-being, and understanding periodontal tissue health is crucial—particularly during adolescence, a developmental phase characterized by hormonal fluctuations and continuous physical growth.. Method: This research is a descriptive observational study with a cross sectional design. The data were collected using a questionnaire instrument containing knowledge-based questions about oral health and periodontal tissues distributed to 110 students aged 15-17 years at Citra Islamic High School. Results: This study illustrates that among 110 students, 10 students (9%) have a good level of knowledge, 41 students (37%) are categorised as sufficient, 60 students (54%) have a poor level of knowledge. Conclusion: The level of knowledge about maintaining periodontal dental and oral health at the age of 15-17 years of most Citra Islamic High School students is still in the poor category, so dental and oral health education is needed to increase knowledge about oral health
STUDI ANALISIS PRODUKTIVITAS AKTUAL UNIT JAW CRUSHER DI PT GUNUNG BALE
No full textBahan galian industri digunakan negara untuk pembangunan industri dalam menunjang perekonomian, hal tersebut mendorong peningkatan produksi bahan galian untuk menunjang kebutuhan untuk pembagunan. PT Gunung Bale adalah sebuah perusahaan tambang yang bergerak pada penambangan pirofilit dengan metode tambang terbuka, material tersebut diproses secara kominusi atau pengecilan ukuran butir pada site crushing plant. Metode yang digunakan adalah pengamatan yang dilakukan secara aktual dilapangan dan metode kuantitatif. Pengambilan data dilakukan dengan mengamati kegiatan crusher. Tujuan penelitian ini adalah untuk mengetahui tingkat produktivitas aktual jaw crusher
UNSOLICITED PPP IMPLEMENTATION IN INDONESIA: A CASE STUDY OF THE DHOHO AIRPORT PROJECT
No full textInfrastructure development is a critical driver of economic growth in Indonesia. However, limited funding from the State Budget (APBN) has prompted the Indonesian government to adopt the Public-Private Partnership (PPP) scheme. The Kediri Dhoho Airport project, designated as one of the National Strategic Projects (PSN), is the first unsolicited PPP airport project in Indonesia, initiated by PT Gudang Garam Tbk through its subsidiary, PT Surya Dhoho Investama (PT SDHI), using the Design-Build-Finance-Operate-Maintain-Transfer (DBFOMT) scheme. This single-case study analyzes the project’s success factors and identifies strong financial commitment, effective risk management, and rigorous monitoring and evaluation as key contributors to the successful implementation of the unsolicited PPP model. The findings show that the project overcame significant challenges—such as land acquisition, technical risks, and financial constraints—without any government fiscal contributions. The success of the Dhoho Project is expected to serve as a strategic model for future PPP initiatives, demonstrating that this scheme can be an effective solution for public infrastructure development in Indonesia
INNOVATING URBAN ENVIRONMENTAL CONSERVATION THROUGH COMMUNITY-BASED MURAL INITIATIVES IN PERENG, CENTRAL JAVA
No full textAim: This study aims to find out how the Pereng community receives education about environmental conservation and cultural creativity through murals, which villagers are familiar with, to ease the burden in terms of cleanliness, for example, dry leaves that fall to the ground because they will rot into compost by natural processes. Methodology and results: The quality of water and soil around Pereng is decreasing based on research results from a team from the Faculty of Agriculture, Universitas Sebelas Maret. Somebody took a series of approaches, including outreach from the Department of Regency Health. The Pereng people have the character of being able to easily receive information through an arts and cultural approach that is close to their lives. Direct socialization methods tend to be unacceptable because they are judgmental. Conclusion, significance, and impact study: This study show that sensitive people prefer mural images as a means of education compared to direct socialization, which takes up their activity time, are easier to interpret, and are non-judgmental. The Pereng people\u27s busy lives as farmers and traders have been entertained by rich, colorful, and shape murals. The Pereng Creative Village pilot requires strengthening so that somebody can quickly understand the dynamic character of the Pereng community. Murals are an attractive visual medium to explain calls for environmental awareness through two-dimensional images. Murals scattered at several points in Pereng Village represent the village\u27s nature, agricultural products, arts and culture, and productive activities of the community, such as planting rice
HOW DO FINANCIAL RATIOS AND OTHER VARIABLES CONTRIBUTE TO FINANCIAL STATEMENT FRAUD RISKS?
No full textThis study investigates the influence of financial ratios and various additional factors on the fraudulent financial statements of non-financial companies listed on the Indonesia Stock Exchange from 2018 to 2021. The research examines several independent variables pertinent to fraudulent financial statements, including activity ratios, asset composition, leverage, liquidity, profitability, frequency of audit committee meetings, financial stability, and the nature of the industry. The study comprises a sample of 556 data points drawn from 139 companies selected based on specific criteria. Logistic regression was employed as the methodology for hypothesis testing. The findings indicate that financial stability significantly positively impacts the likelihood of fraudulent financial statements, as management may endeavour to stabilise financial conditions to obscure actual circumstances through fraudulent practices. Conversely, the frequency of audit committee meetings demonstrates a significant negative effect on the probability of fraudulent financial statements, as effective oversight can enhance the integrity of the reporting process. In contrast, the variables of activity ratios, asset composition, leverage, liquidity, profitability, and the nature of the industry do not significantly affect the likelihood of fraudulent financial statements. The implications of this research underscore the importance of robust corporate governance practices for practitioners, highlighting the necessity for vigilant oversight mechanisms to mitigate the risk of financial misreporting. These findings imply that firms should prioritize strengthening audit committee functions and ensuring financial transparency to reduce fraud risks. Regulators and stakeholders must emphasize frequent, effective oversight and promote governance standards. Companies must also foster ethical financial practices, as robust governance mechanisms play a crucial role in safeguarding the credibility of financial reporting and investor trust.
PERANCANGAN KARYA VISUAL DALAM KONTEKS IMPLEMENTASI SENI GRAFITI PADA PRODUK BONGGOL JAGUNG “MATAHATI”: DESIGNING VISUAL WORK IN THE CONTEXT OF IMPLEMENTING GRAFFITI ART ON CORNCOB PRODUCTS “MATAHATI”
Get PDFDesigning Visual Work In The Context Of Implementing Graffiti Art On Corncob Products “Matahati”. The rapid development of graffiti art in Indonesia has expanded its application to various media and products. This study aims to design visual works by implementing graffiti art on corncob-based products developed by Matahati. The research focuses on how graffiti art enhances the visual appeal of products targeted at young audiences and children, creating new market segments and increasing sales. A qualitative approach was employed, with the design process consisting of five stages: orientation, analysis, concept, design, and implementation. Data validation was conducted through triangulation using observation, interviews, and questionnaires. The results demonstrate that applying graffiti art to Matahati corncob products successfully introduced visual innovation, enriching the aesthetic appeal and attracting new market segments. This creative touch not only increases product uniqueness but also boosts sales, particularly among those valuing aesthetics and creativity. The study significantly contributes to the creative industry by integrating agricultural waste into innovative product designs, supporting sustainability while enhancing aesthetic value. Overall, the research highlights opportunities for the creative industry to produce products that are both artistic and sustainable
REINTERPRETASI NARASI DAN VISUAL WAYANG RAMAYANA DALAM DESAIN BUSANA KONTEMPORER SEBAGAI UPAYA PELESTARIAN BUDAYA: REINTERPRETATION OF RAMAYANA WAYANG NARRATIVE AND VISUAL ELEMENTS IN CONTEMPORARY FASHION DESIGN AS A CULTURAL PRESERVATION EFFORT
Get PDFReinterpretation of Ramayana Wayang Narative and Visual Elements in Contemporary Fashion Design as a Cultural Preservation Effort, Wayang kulit is a traditional Indonesian art form rich in aesthetic, spiritual, and moral values, yet its relevance is declining due to modernization. This study focuses on reinterpreting the Ramayana particularly the characters of Rama and Sita through contemporary fashion design to preserve cultural heritage. Utilizing a qualitative method, the research includes literature studies, field observations, and interviews with fashion and cultural experts. The outcome is a collection of wearable art pieces integrating wayang kulit visuals, Ramayana motifs, and modern fashion aesthetics. Targeted at younger generations, the designs aim to educate, promote cultural appreciation, and encourage dialogue between tradition and modernity within Indonesia’s creative fashion industry