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All Journal J@TI (TEKNIK INDUSTRI) Jurnal Ekonomi : Journal of Economic Journal The Winners Jurnal Bulletin Binus Business Review Jurnal Riset Manajemen dan Bisnis (JRMB) Fakultas Ekonomi UNIAT SEEIJ (Social Economics and Ecology International Journal) Humaniora Jurnal Bisnis Darmajaya MABIS: Manajemen dan Bisnis Majalah Ilmiah Bijak The Way: Jurnal Teologi dan Kependidikan EDULEAD: Journal of Christian Education and Leadership Journal of Applied Data Sciences Business Economic, Communication, and Social Sciences Journal (BECOSS) Berdikari : Jurnal Ekonomi dan Statistik Indonesia Economics, Business and Management Science Journal Golden Ratio of Marketing and Applied Psychology of Business Ritornera - Jurnal Teologi Pentakosta Indonesia Golden Ratio of Mapping Idea and Literature Format Harvester: Jurnal Teologi dan Kepemimpinan Kristen Golden Ratio of Data in Summary
Haryadi Sarjono
Bina Nusantara University
Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Library & Information Science Social Sciences Other

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Pemuridan dan Pelayanan Inklusif bagi Kaum Marjinal: Kajian Teologis Perumpamaan Perjamuan Kawin dalam Injil Matius Pangow, Harmen Johannes Mario; Sugiharto, Tjoe Khin; Sarjono, Haryadi
HARVESTER: Jurnal Teologi dan Kepemimpinan Kristen Vol 10, No 1 (2025): Teologi dan Kepemimpinan Kristen - Juni 2025
Publisher : STTI Harvest Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52104/harvester.v10i1.293

Abstract

In contemporary Christian ministry, the issue of inclusivity toward marginalized groups is often neglected. The Parable of the Wedding Banquet in Matthew 22:1–14 offers a profound theological insight into the divine invitation that transcends social boundaries. This study aims to explore the theological meaning of this parable as a foundation for inclusive discipleship and ministry to the marginalized. This research employs a qualitative approach using a literature study and narrative theological analysis. The text of Matthew 22:1–14 is examined exegetically, considering its historical, social, and canonical context, and interpreted in the light of public theology and contemporary discipleship praxis. The findings reveal that the invitation in the parable is not only universal but also explicitly embraces those who are socially excluded. The act of “inviting everyone found on the streets” affirms inclusivity as a characteristic of the Kingdom of God. Discipleship emerging from this invitation is transformative, requiring acceptance, repentance, and faithfulness. These findings affirm that the Church is called to be a community of embrace rather than exclusion. Inclusive ministry is not merely a social approach but a prophetic act rooted in a theological understanding of grace. The practical implication is the need to reposition discipleship strategies to actively reach out to the marginalized, rather than passively waiting for their participation. AbstrakDalam konteks pelayanan Kristen kontemporer, isu inklusivitas terhadap kaum marjinal seringkali terabaikan. Perumpamaan Perjamuan Kawin dalam Injil Matius 22:1-14 menawarkan pemahaman mendalam tentang undangan ilahi yang melampaui batas-batas sosial. Tujuan penelitian ini adalah untuk mengkaji makna teologis perumpamaan tersebut sebagai dasar bagi pemuridan dan pelayanan yang inklusif terhadap kaum marjinal. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi kepustakaan dan analisis teologis naratif. Teks Matius 22:1-14 dianalisis secara eksegetis dengan memperhatikan konteks historis, sosial, dan kanonik, serta ditafsirkan dalam terang teologi publik dan praksis pemuridan gereja masa kini. Hasil kajian menunjukkan bahwa undangan dalam perumpamaan tidak hanya bersifat universal, tetapi juga secara eksplisit mencakup mereka yang tersingkirkan secara sosial. Tindakan “mengundang siapa saja yang dijumpai di jalanan” menegaskan inklusivitas sebagai ciri Kerajaan Allah. Pemuridan yang lahir dari undangan ini bersifat transformatif, karena menuntut penerimaan, pertobatan, dan kesetiaan. Temuan ini menegaskan bahwa gereja dipanggil untuk menjadi komunitas yang merangkul, bukan menyingkirkan. Pelayanan inklusif bukanlah sekadar pendekatan sosial, melainkan tindakan profetik yang lahir dari pemahaman teologis tentang kasih karunia. Implikasi praktisnya adalah perlunya reposisi strategi pemuridan yang menyasar kaum marjinal secara aktif, bukan pasif.
The Effects of COVID-19 on Garuda Indonesia Airlines Sarjono, Haryadi; Alvian, Cordirianto; Marcelino, Kelvin
Golden Ratio of Data in Summary Vol. 5 No. 3 (2025): May - July
Publisher : Manunggal Halim Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52970/grdis.v5i3.1164

Abstract

Impact of the COVID-19 pandemic on Garuda Indonesia, Indonesia's national airline. Reviews Garuda Indonesia's status before the pandemic, emphasizing its critical role in the global aviation sector and its challenges, including fluctuating jet fuel prices and environmental concerns. The onset of the COVID-19 pandemic brought unprecedented disruption, leading to a sharp decline in passenger demand, stringent travel restrictions, and a global economic downturn, all of which significantly impacted the aviation industry. This study analyzes the financial consequences for Garuda Indonesia, which are characterized by declining revenues and operational challenges, as well as the implementation of strategic measures to mitigate these impacts. The study uses a comprehensive methodology, analyzing financial statements and market data to assess the airline's resilience, financial health, and adaptation strategies during the pandemic. The study highlights the airline's shift towards financial restructuring, increasing operational efficiency, and focusing on passenger-centric services as key strategies for survival. The role of government support and policies in assisting the aviation sector during this crisis is also discussed, emphasizing the need for such interventions for the industry's recovery. The paper underlines the importance of continued innovation and adaptability in the aviation industry, particularly for airlines like Garuda Indonesia, to navigate post-pandemic challenges and sustain long-term growth and development.
Samsung’s Finances Shape Its Tech Future Sarjono, Haryadi; Ravelliyo , Juvenn Elkins; Rainer , R.; Soeratin, Boyke Setiawan
Golden Ratio of Data in Summary Vol. 5 No. 3 (2025): May - July
Publisher : Manunggal Halim Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52970/grdis.v5i3.1190

Abstract

Samsung Electronics has long captivated the world, not just with its cutting-edge gadgets and futuristic innovations but with a financial strategy that cements its dominance in the tech industry. This abstract explores the intricate relationship between Samsung's financial performance and its relentless pursuit of innovation, revealing the strategic elements that have propelled it to the pinnacle of the global tech ecosystem. Beyond its dazzling screens and advanced functionalities lies a well-orchestrated financial framework that fuels its success. This study uncovers the key factors behind its sustained growth by analyzing Samsung's revenue streams, market share dominance, strategic investments, and past financial milestones. Through an in-depth examination of financial reports, industry trends, and expert insights, we dissect the mechanisms that have shaped Samsung's trajectory in an ever-evolving technological landscape. More than just a case study, this analysis offers a blueprint for future tech giants, highlighting the crucial interplay between financial acumen, innovation, and strategic foresight. As we explore Samsung's ambitious vision for the future, we gain deeper insights into how financial strength is the bedrock for groundbreaking advancements, setting the stage for the next chapter in technological evolution.
Adaptive Credit Risk Modeling with Machine Learning and Financial Mathematics Sarjono, Haryadi; Soeratin, Boyke Setiawan; Rahmawati
Jurnal Ekonomi Dan Statistik Indonesia Vol 5 No 2 (2025): Berdikari: Jurnal Ekonomi dan Statistik Indonesia (JESI)
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jesi.05.02.01

Abstract

This study examines the integration of financial mathematics and artificial intelligence (AI), focusing on credit risk analysis within the financial industry. Traditionally, financial mathematics has played a central role in modeling and assessing credit risk. However, recent technological advancements have enabled a more synergistic relationship between financial mathematics and AI, particularly through the use of machine learning. This integration enhances risk assessment by leveraging classification algorithms to uncover complex patterns in historical data patterns that are often difficult to detect using conventional methods. Through a case study in the financial sector, this research explores the application of classification algorithms to better understand customer behavior, evaluate credit history, and predict the likelihood of future loan repayment. In the realm of machine learning, classification techniques are essential for processing large volumes of data and generating accurate risk predictions. By combining the analytical rigor of financial mathematics with the predictive power of machine learning, this study aims to develop a robust and adaptive model for credit risk analysis one capable of responding to dynamic market and economic conditions, and improving the overall decision-making process in credit assessment.
E-Supply Chain Management and Customer Satisfaction in Indonesian E-Commerce Sarjono, Haryadi; Mahira, Tubagus; Soeratin, Boyke Setiawan
Golden Ratio of Mapping Idea and Literature Format Vol. 6 No. 1 (2026): July - January
Publisher : Manunggal Halim Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52970/grmilf.v6i1.1381

Abstract

This study examines the impact of Electronic Supply Chain Management (e-SCM) implementation on operational performance and customer satisfaction in Indonesian e-commerce companies. As digital commerce continues to grow rapidly, primarily through platforms such as Shopee and Tokopedia, understanding the effectiveness of supply chain digitization becomes increasingly crucial. The study aims to identify which e-SCM factors contribute most significantly to enhancing company performance and meeting evolving consumer expectations. Using a quantitative approach with 252 respondents, factor analysis identified six critical success factors: market adaptation, inventory control, revenue improvement, remote product monitoring, product quality, and technology utilization. The results demonstrate that effective e-SCM implementation significantly improves process efficiency, cost accuracy, service responsiveness, and product availability, all of which are strongly correlated with customer satisfaction. Furthermore, this research highlights the practical implications for e-commerce companies to overcome challenges such as integration complexity and cybersecurity risks. The findings provide a strategic foundation for firms seeking to enhance their digital supply chains and maintain competitiveness in a rapidly evolving market landscape.
IMPLEMENTATION OF AGGREGATE PLANNING FOR SMES IN THE MANUFACTURING INDUSTRY Sarjono, Haryadi
J@ti Undip: Jurnal Teknik Industri Vol 20, No 3 (2025): September 2025
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jati.20.3.179-185

Abstract

This study aims to examine the use of aggregate planning methods in micro, small, and medium enterprises (MSMEs) operating in the aluminum industry within the Greater Jakarta (Jabodetabek) region. It addresses the lack of structured aggregate planning practices in these enterprises and introduces an illustrative framework for evaluating labor control strategies. A heuristic approach is applied to compare cost estimations under three different aggregate planning methods: Permanent Workforce Control, Subcontract Control, and Hiring and Layoffs Control. Four MSMEs were selected as case study subjects, and cost-based simulations were conducted to demonstrate the potential impact of each method. The analysis reveals comparative outcomes of each method across the four case studies. While specific results are not detailed here, the study provides a practical view of cost variations associated with each planning strategy. The study is limited to illustrative simulation based on four MSMEs in a single industrial sector and region. Further empirical validation is recommended. The study serves as a preliminary reference for MSMEs to assess the suitability of different workforce planning approaches in response to fluctuating production demands.
The Viral Effect: A Case Study of Stanley Tumbler on Social Media Sarjono, Haryadi; Agustina, Dita Michaela; Angeline
Golden Ratio of Data in Summary Vol. 5 No. 4 (2025): August - October
Publisher : Manunggal Halim Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52970/grdis.v5i4.1554

Abstract

This article examines the influence of viral video content on social media in shaping marketing performance, sales growth, and brand awareness, using Stanley Tumbler as a case study. Utilizing a qualitative descriptive methodology, the research draws upon secondary data gathered from digital news outlets, social media interactions, and relevant online sources. The analysis highlights how user-generated content particularly on platforms like TikTok functions as a catalyst for brand revitalization and consumer engagement. The Stanley Tumbler phenomenon illustrates how emotionally driven and socially shared content can transform public perception and consumer behavior. Strategic responses from the brand, including promotional campaigns and limited-edition releases, demonstrate the critical role of real-time adaptability in capitalizing on viral trends. Framed within the Uses and Gratifications Theory and Viral Marketing Theory, the study underscores consumers' participatory role in content circulation and brand amplification. Ultimately, the findings suggest that a combination of emotionally resonant narratives and agile, community-centered marketing strategies contributes significantly to sustained brand equity and competitive advantage in the digital marketplace.
The Effect of The Israeli and Palestinian War Boycott on Starbucks Financ-es Sarjono, Haryadi; Khairunnisa, Athalia Shafa; Sandy, Chelsea Anggita Nurramah; Leono, Melfinna; Melisa; Soeratin, Boyke Setiawan
Jurnal Ekonomi Dan Statistik Indonesia Vol 4 No 1 (2024): Berdikari: Jurnal Ekonomi dan Statistik Indonesia (JESI)
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jesi.04.01.02

Abstract

The Israel-Palestine conflict has had a significant impact on multinational companies like Starbucks, with boycotts being conducted as a form of protest against alleged support for Israel by Starbucks. The boycott has greatly affected the company's finances, as well as its reputation and overall business expansion. This study aims to assess the financial condition of Starbucks following the boycott phenomenon. The method used in this research is literature review. The collected data shows the extent of Starbucks' financial decline, including not only global sales but also the drop in Starbucks' stock price. Additionally, the study provides information on the reasons behind the boycott and Starbucks' clarifications. Based on the data obtained, Starbucks experienced the longest and steepest stock decline since its IPO, with an 11-day consecutive drop from $107.21 to $93.8906, amounting to approximately $12 billion. This decline reflects investor concerns about the company's sales trends. Starbucks also faced a sales drop of $862.3 million in Q1 2024. Furthermore, the boycott's effects caused Starbucks to delay its expansion and only realize new store openings in Q1 2024. This is because Starbucks focused more on the welfare of its employees and improving sales performance. To mitigate the impact of the boycott, Starbucks can diversify its services, invest in digital technology, and maintain transparent communication to avoid misunderstandings. By taking appropriate and responsive actions, Starbucks can restore sales and consumer trust.
Mengajar Dengan Kuasa dan Visual : Evaluasi Powerpoint Dalam Ibadah Praremaja Citylight Gbi R8 Purwanta, Indah; Jonathans, Kornelius Rulli; Sarjono, Haryadi
EDULEAD: Journal of Christian Education and Leadership Vol 6, No 1 (2025): EDULEAD: Journal of Christian Education and Leadership - June 2025
Publisher : Sekolah Agama Kristen Terpadu Pesat Salatiga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47530/edulead.v6i1.274

Abstract

This study was motivated by the low scores on midterm and final exams in the Citylight GBI Rayon 8 youth worship programme, where some children scored below the minimum standard of 70. This raised questions about the effectiveness of the methods used to teach the Word of God, particularly the use of PowerPoint teaching media and the level of creativity of Sunday School teachers/facilitators in delivering the material. The purpose of this study is to determine whether there is a significant relationship between the use of PowerPoint teaching media and facilitator creativity with children's understanding of the Word of God, as measured by mid-term and final exam scores. This study employs a quantitative method with a correlational approach. Data was collected through a 15-item questionnaire using a Likert scale distributed to 64 respondents, who were a sample of the total 175 children. Data analysis was conducted using SPSS software to test validity, significance, and correlations between variables. The results of the study indicate a significant relationship between facilitator creativity in using PowerPoint teaching media and improved children's absorption of the Word of God. Children who participated in worship using engaging and creative teaching media tended to have better understanding and achieved scores above 70. The conclusion of this study emphasises the importance of creative facilitators in supporting the effectiveness of learning God's Word, as well as the need for collaboration between the church and parents in strengthening children's understanding outside the context of Sunday worship.AbstrakPenelitian ini dilatarbelakangi oleh rendahnya nilai tes/ujian UTS dan UAS dalam ibadah Praremaja Citylight GBI Rayon 8, di mana beberapa anak memperoleh nilai di bawah standar minimal 70. Hal ini menimbulkan pertanyaan tentang efektivitas metode pengajaran Firman Tuhan yang digunakan, khususnya penggunaan media ajar PowerPoint dan tingkat kreativitas guru Sekolah Minggu/fasilitator dalam menyampaikan materi. Tujuan penelitian ini adalah untuk mengetahui apakah terdapat hubungan yang signifikan antara penggunaan media ajar PowerPoint dan kreativitas fasilitator dengan tingkat pemahaman anak-anak terhadap Firman Tuhan, yang diukur melalui nilai tes UTS/UAS.  Penelitian ini menggunakan metode kuantitatif dengan pendekatan korelasional. Data diperoleh melalui penyebaran kuesioner sebanyak 15 item menggunakan skala Likert kepada 64 responden yang merupakan sampel dari total 175 anak. Pengolahan data dilakukan dengan bantuan perangkat lunak SPSS untuk menguji validitas, signifikansi, dan korelasi antar variabel.  Hasil penelitian menunjukkan adanya hubungan yang signifikan antara kreativitas fasilitator dalam menggunakan media ajar PowerPoint dengan peningkatan daya serap anak terhadap Firman Tuhan. Anak-anak yang mengikuti ibadah dengan media ajar yang menarik dan kreatif cenderung memiliki pemahaman yang lebih baik dan mencapai nilai di atas 70. Kesimpulan dari penelitian ini menegaskan pentingnya peran fasilitator yang kreatif dalam menunjang efektivitas pembelajaran Firman Tuhan, serta perlunya kolaborasi antara gereja dan orang tua dalam memperkuat pemahaman anak di luar konteks ibadah hari Minggu.
Marketing Analysis of Kopi Kenangan: Enhancing Customer Purchase Decisions Sarjono, Haryadi; Gading, Indira Ausani; Fatima, Nazwa; Randy, Aisyah Rahma; Jasmine, Syakira Fakhriya; Putri , Kalea Okta; Soeratin, Boyke Setiawan
Majalah Ilmiah Bijak Vol. 22 No. 2: September 2025
Publisher : Institut Ilmu Sosial dan Manajemen STIAMI

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

Abstract

This research examines the marketing strategy of Kopi Kenangan, a Grab-and-Go coffee brand founded in 2017. On its first day, it sold 700 cups of coffee, showing strong market interest. The company uses the 4P marketing mix (Product, Price, Place, Promotion) effectively, supported by product innovation and active social media promotion. Kopi Kenangan targets Millennials and Gen Z, who often visit coffee shops to relax and socialize. The brand offers a unique customer experience through tasty, affordable drinks, modern café designs, and free WiFi. This research uses a qualitative narrative method, based on secondary data from journals, articles, and market reports. The analysis includes content analysis and SWOT analysis. The results show that Kopi Kenangan has strong brand recognition and market opportunities, but also faces competition and potential risks. Its success lies in building a positive brand image, maintaining high product quality, and using smart marketing strategies. While image attracts interest, product quality is a key factor in actual purchasing decisions. To sustain growth, Kopi Kenangan must continue to innovate, maintain quality, and stay connected with the preferences of young consumers. This study gives valuable insights for businesses aiming to thrive in the competitive coffee market by appealing to the younger generation
Co-Authors Achmad Kuncoro, Engkos Agustina, Dita Michaela Alvian, Cordirianto Amandio, Daniel Ang Swat Lin Lindawati, Ang Swat Lin Angeline Antonius Nico Kristanto, Antonius Nico Ariska, Popi Arlita Armanto, Arlita Aulia , Rachel Bambang Leo Handoko, Bambang Leo Budiman Notoatmojo, Budiman Edwin Edwin Engkos Achmad Kuncoro, Engkos Achmad Erick Wijaya, Erick Ersan Suria Pranoto, Ersan Suria Fatima, Nazwa Frendy Bong, Frendy Gading, Indira Ausani Gouw, Samuel gulzar, ayesha Hadi, Nixxen Dimitri Hagen, Raynard Himawan Sentosa, Himawan Idris Idris Irwan Zulkifli, Irwan Iwan Zulkifli, Iwan Jadi, Berliana Nathalia Jasmine, Syakira Fakhriya Jonathans, Kornelius Rulli Kennedy Lim, Dicky Khairunnisa, Athalia Shafa Khayla Adzra Armelia kok, michelle Laksmi Sito Dwi Irianti, Laksmi Sito Dwi Leono, Melfinna Mahira, Tubagus Marcelino, Kelvin Maries, Stela Melisa Menara Simanjuntak, Menara Natalia Natalia nirbita, shabira zora nisa, gadis aura Notoatmodjo, Budiman Pangow, Harmen Johannes Mario Pratama, Jonathan Nandana Pujadi, Arko Purwanta, Indah Putri , Kalea Okta Raharja, Robertus Ronaldinho Rahayu, Eka Sri Rahmawati Rainer , R. Randy, Aisyah Rahma Ravelliyo , Juvenn Elkins Robertus Tang Herman Rudy Aryanto, Rudy Rumeksa, Edhy Rusli, Michelle Monica Safitri Wijayanti, Safitri Sandy, Chelsea Anggita Nurramah Setiawan Soeratin, Boyke Sevenpri Candra, Sevenpri silviya, ine Sindhikara, Kathleen Sitorus, Grace Cynthia Magdalena Soeratin, Boyke Setiawan Sugiharto, Tjoe Khin Susan Novita Rotua Situmorang Ting, Laurencia Angelina Tinjung Desy Nursanti Tjia Fie Tjoe Verrel S, Richard Wilona, Anastasya Wong, Henry Wono Yohanes, Heppy Zetta, Azlia