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The The impact of materiality and stakeholder engagement on firm sustainability reporting Salsabilla, Shafira; Saraswati, Erwin; Andayani, Wuryan
Journal of Innovation in Business and Economics Vol. 8 No. 01 (2024): Journal of Innovation in Business and Economics
Publisher : Faculty of Economics and Business, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jibe.v8i01.30670

Abstract

This paper empirically examines the influence of materiality and stakeholder engagement on the quality of sustainability reports in manufacturing companies in Indonesia from 2017 to 2022. The quality of sustainability reporting is measured using four index dimensions: relative quantity of disclosure, density, accuracy, and management orientation. Materiality and stakeholder engagement are assessed using a content analysis methodology, with relevance of disclosure as the measurement criterion. The regression analysis reveals that materiality has a significant negative effect on the quality of sustainability reporting. Conversely, stakeholder engagement has a significant positive effect on the quality of sustainability reporting. These findings highlight a potential trade-off: an excessive emphasis on materiality may lead to the omission of other critical components, thereby reducing the overall quality and comprehensiveness of sustainability reporting.
MANAJEMEN RANTAI NILAI KOMODITAS ANGGREK DI PT ANUGERAH ANGGREK NUSANTARA KABUPATEN KEDIRI Ria, Vina Yunita; Nurmahadi, Brian; Salsabilla, Shafira
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 9, No 2 (2023): Juli 2023
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v9i2.10696

Abstract

The value chain for the development of orchid commodities at PT Anugerah Anggrek Nusantara has several obstacles, namely the agro-climate that does not support orchid cultivation, low technological innovation, and limited stock availability so that consumer demand cannot be fulfilled optimally. This research was conducted from August to December 2022 at PT Anugerah Anggrek Nusantara Kediri Regency, East Java. Sources of data used, namely primary data through observation, interviews, and documentation, while secondary data through literature studies. The results of the study show that value chain management at PT Anugerah Anggrek Nusantara is carried out with several activities including, procurement of raw material inputs, production processes, and marketing. Procurement of production inputs depends on the activities of the production stages obtained from offline and online stores. Production activities at PT Anugerah Anggrek Nusantara consist of pollination, tissue culture, acclimatization, repotting, maintenance, harvesting and marketing. Marketing activities at this company apply the marketing strategy of the 7P marketing mix, namely product, price, promotion, place, people, process, and physical evidence.
Prediction of PM2.5 in DKI Jakarta Using Ordinary Kriging Method Salsabilla, Shafira; Fitri Syaharani, Amadea; Chamidah, Nur
Enthusiastic : International Journal of Applied Statistics and Data Science Volume 3 Issue 1, April 2023
Publisher : Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/enthusiastic.vol3.iss1.art5

Abstract

Air pollution is a serious matter that must be addressed promptly and quickly. One of the most dangerous pollutants in the air is PM2.5. This pollutant is particulates dust measuring 2.5 micrometers. PM2.5 can cause environmental and health problems such as acute respiratory infections, lung cancer, cardiovascular cancer, and premature death. Air pollution occurs in big cities such as the capital city of Indonesia, DKI Jakarta, which is the city with the highest PM2.5 levels in Indonesia. There are 6 six stations in DKI Jakarta that measure PM.2.5 level at 6 areas. The ordinary kriging is one of spatial methods  that can be used to predict PM2.5 level in outside the existing stations, for example in the Pulogadung industrial area. This area was selected because there are many factories in this area that can increase levels of PM2.5 in the air. To predict the concentration of PM2.5 in one area could be done by calculating the surrounding PM2.5 concentrations that were not available to measure air quality. In study, we use mean an absolute percentage error ( MAPE ) value to evaluate Ordinary Kriging performance for predicting PM2.5 level in DKI Jakarta.
Faktor-Faktor Yang Mempengaruhi Performa Karyawan Pada PT. Global Bintang Timur Express di Wilayah Tebet Jakarta Mutiara, Ria; Alfuadi, Miftahul Khaer; Putri, Farika Meiliani; Mardini; Manalu, Nadia Pebriyanti; Samosir, Fransisca Angelina; Salsabilla, Shafira
JIBEMA: Jurnal Ilmu Bisnis, Ekonomi, Manajemen, dan Akuntansi Vol. 3 No. 3 (2026): January
Publisher : CV. Muris Global Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62421/jibema.v3i3.206

Abstract

Penelitian ini bertujuan menganalisis dampak kompensasi dan disiplin kerja terhadap performa karyawan di PT Global Bintang Timur Express di Tebet, Jakarta Selatan. Masalah yang timbul meliputi keterlambatan pembayaran gaji, insentif yang tidak konsisten, dan pelanggaran disiplin seperti keterlambatan dan ketidakpatuhan terhadap tugas. Penelitian ini menggunakan pendekatan kuantitatif dengan fokus pada 62 karyawan yang dipilih menggunakan rumus Slovin. Data dianalisis menggunakan metode Partial Least Squares–Structural Equation Modeling (PLS-SEM) melalui aplikasi SmartPLS 3. Hasil menunjukkan bahwa kompensasi memiliki dampak positif dan signifikan terhadap performa kerja (T-statistic 6.375; nilai p 0,000), dan disiplin kerja juga memiliki dampak signifikan (T-statistic 4,036; nilai p 0,000). Nilai R² sebesar 0,685 menunjukkan bahwa kedua variabel ini menjelaskan 68,5% variasi dalam performa. Hal ini menyoroti pentingnya kompensasi yang tepat dan disiplin kerja yang konsisten dalam meningkatkan produktivitas.
Sintesis dan Karakterisasi SiO2@C dari Sekam Padi Sebagai Anoda Baterai Litium: - Suryadi, Joko; Andrijanto, Eko; Hulupi, Mentik; Salsabilla, Shafira; Hanifah, Hani
Fluida Vol. 18 No. 2 (2025): FLUIDA
Publisher : Department of Chemical Engineering, Politeknik Negeri Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35313/fluida.v18i2.6560

Abstract

The rapid development of technology systems today has triggered a demand for battery development as energy storage. Utilizing the abundant biomass in Indonesia can meet commercial demands, one of which is rice husk. Rice husk is the protective layer that encases rice grains, containing holocellulose (55%), lignin (20%), SiO2 (20%), and minerals (5%), and has the potential to be used as a precursor for silica and carbon to create SiO2@C nanocomposites. In this study, SiO2@C composites were synthesized as lithium battery anode materials from rice husk using a calcination method and the addition of NaOH to form a porous morphology. The calcination process was carried out at 800℃ for 1 hour with a mass ratio of SP-C (Rice Husk Carbonization) and NaOH (1:1, 1:2, and 1:3). The synthesized SiO2@C composites exhibited a porous morphology within the mesopore size range of 13,94 nm at a 1:1 ratio and contained Si 2,42%, O 9,72%, and 87,86%. The mass ratio of NaOH addition can influence the surface area of the SiO2@C composites, with yields of 392,00 m2/g for 1:1 ratio, 1023,04 m2/g for the 1:2 ratio, and 1756,63 m2/g for the 1:3 ratio.