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DYNAMIC SYSTEM SIMULATION TO IMPROVE SUPPLY CHAIN PERFORMANCE IN FOOD AND BAVERAGE COMPANIES Sylvia; Ahmad; Kosasih, Wilson
Jurnal Mitra Teknik Industri Vol. 4 No. 2 (2025): Jurnal Mitra Teknik Industri
Publisher : Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jmti.v4i2.34957

Abstract

In facing increasingly competitive business competition, food and beverage companies are required to improve production efficiency and maintain supply chain resilience in order to achieve optimal production targets. This study was conducted to identify the factors causing the discrepancy between targets and actual production results, evaluate supply chain performance, and simulate improvement scenarios using dynamic systems. The Supply Chain Operation Reference (SCOR) approach is used as a framework in analyzing and identifying critical points in the supply chain. Furthermore, performance measurement is carried out using the Snorm De Boer method to assess performance and determine indicators that require improvement. Scenario simulations were carried out using Powersim Studio 10 to test the influence of various variables. Based on the results of the simulation and ANOVA statistical testing, the best scenario for reducing product defects from the production line is scenario 3 and the best scenario for reducing SBL downtime is scenario 2. And when viewed as a whole, scenario 5 is the most balanced scenario because it is able to reduce SBL downtime by 1.82% and reduce product defects from the production line by 1.19%, thus providing a positive impact in a balanced way on operational efficiency and production quality. This research is expected to be a reference in making strategic company decisions and developing supply chain evaluation methods in the future.
Understanding the Incidence of T2DM Following Gestational Diabetes Mellitus: A Comprehensive Systematic Review Yusuf, Lydia; Sylvia
The Indonesian Journal of General Medicine Vol. 1 No. 2 (2024): The Indonesian Journal of General Medicine
Publisher : International Medical Journal Corp. Ltd

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Abstract

Background: Gestational Diabetes Mellitus (GDM) is a common metabolic issue in pregnancy, marked by high plasma glucose levels first detected during pregnancy. Research shows that women with GDM have at least a seven-fold higher risk of developing T2DM compared to those with normal pregnancies.  This study aims to serve a comprehensive systematic review to analyze the incidence rate of T2DM after GDM in literatures of the last 10 years.  Methods: The review adhered to PRISMA 2020 standards and analyzed full-text English literature from 2014 to 2024. It excluded editorials, review papers from the same journal, and submissions lacking a DOI. Literature sources included PubMed, SagePub, SpringerLink, and Google Scholar. Result: A total of  500 articles were retrieved from online databases (PubMed, SagePub, SpringerLink and Google Scholar). After three rounds of screening, ten articles directly relevant to the systematic review were selected for full-text reading and analysis. Conclusion: Postpartum care and long-term monitoring for women with gestational diabetes mellitus (GDM) are essential due to the increased risk of type 2 diabetes mellitus (T2DM). Future research should target modifiable risk factors and enhance postpartum screening to mitigate associated health risks.
The Effectiveness And Safety Of Oral Microbial Agents As An Adjunct Therapy For Atopic Dermatitis: A Systematic Review Sylvia; Daniel
The International Journal of Medical Science and Health Research Vol. 1 No. 3 (2024): The International Journal of Medical Science and Health Research
Publisher : International Medical Journal Corp. Ltd

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Abstract

Background: Eczema, also known as atopic dermatitis (AD), is a chronic inflammatory skin condition that significantly impacts the quality of life for both children and adults, affecting up to 20% of children and 10% of adults globally. While topical corticosteroids (TCS) have been the primary treatment, their long-term use can lead to adverse side effects and corticophobia, underscoring the need for alternative therapies like microbial agents (MA) which have shown promise in improving eczema symptoms and reducing reliance on TCS.      Methods: This systematic review focused on full-text English literature published between 2014 and 2024 using the PRISMA 2020 guidelines. The literature was compiled using PubMed, ScienceDirect, and SagePub, among other online venues. Result: Five publications were found to be directly related to our ongoing systematic examination after a rigorous three-level screening approach. Conclusion: This systematic review suggests that microbial agents (MA) are a promising add-on therapy for moderate to severe eczema in children when used alongside topical corticosteroids (TCS). Mixed-strain probiotics and synbiotics showed the most significant improvement in eczema severity, but the optimal dosage and steroid-sparing effect require further investigation. Future research should explore MA's effectiveness across different age groups and severities of eczema.
PERANAN MANAJEMEN LABA DALAM MEMODERASI FAKTOR-FAKTOR YANG MEMPENGARUHI PERINGKAT OBLIGASI Sylvia; Prastowo D, Dwi; Supriyadi, Edy
EKOBISMAN : JURNAL EKONOMI BISNIS MANAJEMEN Vol. 4 No. 3 (2020): APRIL
Publisher : SEKOLAH PASCASARJANA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/jeko.v4i3.1422

Abstract

The objective of this research is to examine and analyze which factors will affect bond rating with earnings management as variable moderating for listed companies from 2014-2018. The factors in this research are growth which represented by asset and sales growth, corporate governance which represented by audit committee and financial performance which represented by profitability. The moderating variable is earnings management. Population of this research is companies that are listed in Indonesia Stock Exchange. This research use a purposive sampling method to determine research samples with specific criteria, whereas the method of analysis is going to use SEM-PLS. The source of data for this research is obtained from Bond Book Report, Financial Report, and Annual Report. This research found that growth has no effect on bond rating, audit committee has no effect on bond rating while profitability has an effect on bond rating. Audit committee and profitability which moderated by earnings management has no effect on bond ratings, while growth which moderated by earnings management has an effect on bond ratings.
PENDALAMAN MATERI AKUNTANSI PERUSAHAAN JASA DI SMA TARSISIUS 1 Wirianata, Henny; Patricia, Ivonne; Jonathan, Michelle Leevia; Sylvia; T, Theodore Benedict Alvin
Jurnal Serina Abdimas Vol 1 No 4 (2023): Jurnal Serina Abdimas
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jsa.v1i4.28324

Abstract

ABSTRACT Understanding accounting is an important aspect in financial management and business decision-making. Tarsisius Catholic High School 1 Jakarta is one of the schools that provides accounting education to its students. However, the perception that accounting is a challenging subject often hinders students from acquiring a deep understanding of basic accounting principles. Therefore, Out team from Tarumanagara University sees the need to provide in-depth training in making General Ledgers and Trial Balance. This training is offered as a solution to help students grasp essential concepts in accounting. The training was conducted onsite by visiting Tarsisius 1 school on September 13, 2023, for a duration of 90 minutes from 2:30 PM to to 4:00 PM. Evaluation of the training was done through questionnaires and quizzes, and the implementation has gone well and successfully. The results show that accounting material was well comprehended by the students. The average questionnaire score before the training was 3.22 on a scale of 5, which increased to 4.27 after the training. This signifies a significant improvement in participants' understanding of creating General Ledgers and Balance Sheets in the Accounting Cycle. These results indicate that the implementation of this in-depth training has been beneficial and has enhanced students' knowledge of basic accounting principles, laying a strong foundation for their future endeavors in the world of business and finance. ABSTRAK Pemahaman akuntansi merupakan aspek penting dalam pengelolaan keuangan dan pengambilan keputusan bisnis. SMA Katolik Tarsisius 1 Jakarta merupakan salah satu sekolah yang menyediakan pendidikan akuntansi kepada siswanya. Namun, persepsi bahwa mata pelajaran akuntansi sulit dipelajari seringkali membuat siswa kurang mendapatkan pemahaman yang mendalam mengenai materi akuntansi dasar. Oleh karena itu, Tim PKM Universitas Tarumanagara memandang perlunya memberikan pendalaman materi dalam pembuatan Buku Besar dan Neraca Saldo. Pendalaman materi ini ditawarkan sebagai solusi untuk membantu siswa memahami konsep penting dalam akuntansi. Pelatihan dilakukan secara langsung (onsite) dengan mendatangi langsung ke sekolah Tarsisius 1 pada tanggal 13 September 2023 selama 90 menit dari pukul 14.30 hingga 16.00. Evaluasi pendalaman materi menggunakan kuesioner dan kuis menunjukkan bahwa pelaksanaannya telah berjalan dengan baik dan sukses. Hasilnya menunjukkan bahwa materi akuntansi dapat dipahami dengan baik oleh siswa/i. Rata-rata skor kuesioner sebelum pelaksanaan pendalaman materi adalah 3,22 dari skala 5, yang meningkat menjadi 4,27 setelah pendalaman materi diberikan. Hal ini menunjukkan adanya peningkatan yang signifikan dalam tingkat pemahaman peserta terkait pembuatan Buku Besar dan Neraca Saldo dalam Siklus Akuntansi. Hasil ini mengindikasikan bahwa pelaksanan pendalaman materi ini memberikan manfaat dan meningkatkan pengetahuan siswa dalam akuntansi dasar, yang akan menjadi dasar yang kuat dalam dunia bisnis dan keuangan di masa depan mereka.
PELATIHAN PROSES PENJURNALAN PERUSAHAAN DAGANG UNTUK SISWA SMA ST. TARSISIUS I Adang, Ferry; Ivonne Patricia; Jonathan, Michelle Leevia; Sylvia; Theodore Benedict Alvin T
Jurnal Serina Abdimas Vol 2 No 1 (2024): Jurnal Serina Abdimas
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jsa.v2i1.29217

Abstract

In facing the era of globalization and increasingly complex business dynamics, trading companies are required to remain competitive and adaptive to market changes. The success of a company is not only determined by the products or services offered but also by its ability to manage finances effectively and efficiently. The introduction of training in the journaling process is expected to make a positive contribution to the quality of education at St. Tarsisius I High School. Students will not only gain theoretical knowledge but also practical skills that they can apply in the future, especially if they choose a career path in accounting. The training for the journaling process in the trading company at St. Tarsisius I High School is conducted through face-to-face sessions 10 times, each lasting 90 minutes. This training activity takes place every Wednesday from 2:30 PM to 4:00 PM. After preparation, the PKM team presents theoretical material followed by discussions of example problems to ensure better understanding among St. Tarsisius I High School students. In this activity, the UNTAR PKM team had the opportunity to conduct training in the journaling process for trading companies at St. Tarsisius I High School. The implementation of the activity has yielded satisfactory and effective results. The quiz results and the enthusiasm of St. Tarsisius I High School students indicate that they have gained more knowledge about the journaling process for trading companies. The result of this activity is the transfer of knowledge regarding basic accounting to St. Tarsisius I also prepares them to become Accounting students in the future. This can be a solution to overcome the problems faced by partners regarding limited time in introducing basic accounting knowledge for high school students.
PENGENALAN AKUNTANSI PERUSAHAAN DAGANG PADA SISWA-SISWI SMA TARSISIUS 1 JAKARTA Sylvia; Syanti Dewi
Jurnal Serina Abdimas Vol 2 No 1 (2024): Jurnal Serina Abdimas
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jsa.v2i1.29241

Abstract

The knowledge of financial recording is essential and needs to be mastered by every individual. High school students need to learn the basics of accounting to help them manage finances (budgeting) and making economic decisions from an early age. Knowing this urgency, unfortunately, basic accounting topics in the high school curriculum, including Tarsisius 1 High School, are not discussed comprehensively because there is a lot of other material that also needs to be discussed. Based on these problems, the Tarumanagara University PKM group held an Accounting Introduction for Trading Company activity at Tarsisius 1 High School Jakarta as a forum for students to deepen their knowledge of accounting and help prepare them to take the next level of education. This activity was carried out on Wednesday for 90 minutes and was divided into 3 (three) stages, such as theoretical explanation, discussion of example questions, and implementation of a quiz with prizes. Based on the quiz results, it can be concluded that the participant's understanding of the material presented has increased. Participants can apply the theory presented in answering questions that have been prepared according to real-world case examples. This PKM activity has proven capable of providing additional accounting knowledge for Tarsisius 1 High School students outside of school learning and has increased interest in accounting. Based on the matters described previously, it can be concluded that the PKM activities at Tarsisius 1 High School had been successful and were able to provide benefits in accordance with the objectives.
PENDALAMAN MENGENAI LAPORAN KEUANGAN UNTUK SISWA/I SMA Wijoyo, Amin; Patricia, Ivonne; Jonathan, Michelle Leevia; Sylvia; Theodore; T, Alvin
Jurnal Serina Abdimas Vol 2 No 1 (2024): Jurnal Serina Abdimas
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jsa.v2i1.29329

Abstract

In the era of information and globalization that continues to grow, understanding financial reports has become an essential skill for the next generation. Financial reports are an alternative to determine the financial health of a company. By realizing how important financial reports are, we intend to deepen the material at Tarsisius 1 High School, West Jakarta. This is because the current high school education curriculum teaches accounting material in class XII so the material explained is less detailed. In fact, basic accounting material is an important foundation for accounting knowledge which should be taught from the start of high school. The deepening of this material was carried out at Tarsisius I High School, West Jakarta with a total of 10 meetings with a duration of one hour and thirty minutes, to be precise every Wednesday from 14.30 WIB to 16.00 WIB. The deepening of the material regarding financial reports was carried out at the 5th meeting on Wednesday, October 4 2023. This study begins with an introduction to the theory of financial reports, discussion of example questions, and implementation of a quiz with prizes. The material discussed in this activity includes the meaning of financial reports, the purpose of making financial reports, the types and differences of each financial report, and procedures for preparing financial reports. After the in-depth study of this material is complete, Tarsisius High School students will receive benefits in the form of increased knowledge and insight. Apart from that, students also have skills in preparing financial reports and are able to explain the relationship between financial reports and previous journals as a whole part of the service company's accounting cycle.
METODE PROBLEM BASED SOLVING PADA PEMBELAJARAN AKUNTANSI DI SMA Suhendah, Rousilita; Patricia, Ivonne; Sylvia
Jurnal Serina Abdimas Vol 2 No 3 (2024): Jurnal Serina Abdimas
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jsa.v2i3.32474

Abstract

Accounting lessons for high school students in grades X-XII require high attention and concentration because each chapter in the accounting curriculum is interconnected. The high school accounting material is divided into sections for service companies and trading companies. In service companies, we will cover topics such as journal and ledger creation, trial balances, adjusting entries and adjusted trial balance, worksheets, and the production of financial reports. In the course of community service activities, the team will administer an initial test to assess the abilities of class X-XII students before training. Then, the community service team will provide material related to adjusting journals, using a problem-based solving method to create a trial balance after adjustments. This method is applied because the accounting material in secondary schools typically consists of concise, individual questions, which can present challenges for students to comprehend and work through. Following this, the team will conduct a post-test to evaluate the results of the students' abilities and understanding of the accounting material taught during the training. The average pre-test score was 46.67, and the post-test score was 71.11. This indicates that the accounting material training using the Problem-Based Solving method has led to an improvement in the students' understanding and abilities before and after the training. The Problem-Based Solving method employed by the PKM team demonstrates that the training participants, specifically the students in classes X-XII of Tarsisius 1 Catholic High School, have developed critical thinking skills and problem-solving abilities, thereby enhancing their understanding of the material covered in the training. ABSTRAK Pelajaran akuntansi bagi siswa-siswi SMA kelas X-XII merupakan pelajaran yang membutuhkan perhatian dan konsentrasi yang tinggi, karena di setiap bab materi pelajaran akuntansi saling berkaitan satu dengan yang lainnya. Pada materi akuntansi yang diajarkan di sekolah menengah ini terbagi menjadi akuntansi Perusahaan jasa dan Perusahaan dagang. Pada Perusahaan jasa akan dipelajari mulai dari pembuatan jurnal, buku besar, neraca saldo, jurnal penyesuaian, neraca saldo setelah disesuaikan, neraca lajur , dan dilanjutkan dengan pembuatan laporan keuangan. Pada saat pelaksanaan PKM, tim akan memulai dengan memberikan tes awal dengan tujuan agar tim PKM dapat mengetahui sejauh mana kemampuan siswa-siswi kelas X-XII sebelum dilakukan pelatihan. Tahap selanjutnya, Tim PKM memberikan materi yang berkaitan dengan jurnal penyesuaian sampai pembuatan neraca saldo setelah disesuaikan dengan metode problem based solving. Metode problem based solving ini diterapkan karena pada umumnya pemberian materi akuntansi di sekolah menengah merupakan materi singkat dan soal-soal yang bersifat individu sehingga siswa-siswi tidak paham dan mengalami kesulitan mengerjakan soal-soal akuntansi. Tahap berikutnya tim akan memberikan post test untuk melihat hasil kemampuan dan pemahaman siswa-siswi terhadap materi akuntansi yang sudah diajarkan oleh tim PKM. Rata-rata nilai pre-test sebesar 46,67 dan post-test sebesar 71,11. Ini berarti bahwa pada pelatihan materi akuntansi dengan metode Problem Based Solving menunjukkan adanya peningkatan pemahaman dan kemampuan siswa yang mengikuti pelatihan sebelum dan sesudah pelatihan. Metode Problem Based Solving yang diadopsi oleh tim PKM menunjukkan bahwa peserta pelatihan yaitu siswa kelas X-XII SMA Katolik Tarsisius 1 memiliki kemampuan berpikir kritis dan mempunyai keterampilan yang dapat memecahkan masalah serta menambah pemahaman pengetahuan akan materi yang dilatih
Sustainable Innovation in Everyday Wearable Bag Design: The Case of Oh My Craft! Sylvia; Brylia Sheron Elbiqueen Tumanduk; Danantha Keithlin Halim; Monika Karnadi; Rayhan Pratama Putra
Proceedings of the International Conference on Entrepreneurship (IConEnt) Vol. 5 (2025): Proceedings of the 5th International Conference on Entrepreneurship (IConEnt)
Publisher : Universitas Pelita Harapan

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Abstract

Oh My Craft! is a micro, small, and medium enterprise that specializes in crafting bags made from traditional Indonesian textiles, marketed both online and offline. The company actively engages in sustainability by repurposing fabric and leather waste into other innovative products. This paper explores sustainable practices and innovation in traditional bag product design while focusing on voice of customers. From preliminary surveys to their customers, more than 50% of customers place significant importance on the functionality of bags—such as size, capacity, and features when making a purchase decision. The customers also suggested that Oh My Craft! introduce product variations based on bag functionality. The purpose of this paper is to recommend bag product design innovation that will fulfill sustainability practice and voice of customers with Quality Function Development method. The outcome is an innovative two-ways sling-tote batik bag product design with enhanced functionality that can be used both as small sling bag and shopping tote bag, designed to meet the needs of Oh My Craft!'s market, while minimizing material waste and promoting the reuse of materials.