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All Journal JURNAL SAINS PERTANIAN EQUATOR Jurnal Socius: Journal of Sociology Research and Education Akselerasi Jurnal Ilmiah Teknik Sipil Journal of Artificial Intelligence and Digital Business
Kurniawan, Tommy
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Transportation

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FAKTOR PSIKOLOGIS DAN NILAI DALAM PEMILIHAN MAKANAN CEPAT SAJI DI KOTA PONTIANAK Kurniawan, Tommy; Nurliza, Nurliza; Kurniati, Dewi
Jurnal Sains Mahasiswa Pertanian Vol 7, No 3 (2018): AGUSTUS 2018
Publisher : Jurnal Sains Mahasiswa Pertanian

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Abstract

Pesatnya arus globalisasi membawa pengaruh budaya luar, ditandai dengan lifestyle, fashion, kulturisasi budaya sampai makanan cepat saji. Makanan cepat saji menjadi semakin populer dan lebih diminati oleh masyarakat perkotaan dikarenakan mobilitas masyarakat yang semakin meningkat. Tujuan penelitian untuk menganalisis faktor psikologis dan nilai terhadap pemilihan makanan cepat saji di Kota Pontianak. Metode survei dengan sampel 150 responden secara purposive sampling. Analisis menggunakan Structural Equation Modelling dengan estimasi maximum likelihood (MLE) dengan software LISREL 8.80. Hasil penelitian menujukkan faktor nilai berpengaruh terhadap pemilihan makanan sedangkan faktor psikologis tidak berpengaruh terhadap pemilihan makanan. Keluarga mempunyai pengaruh yang paling tinggi. Pemasar dapat menerapkan strategi 4P yang dikhususkan untuk keluarga. Seperti promosi paket makan keluarga dengan harga yang lebih terjangkau.Kata Kunci : Faktor Psikologis, Makanan Cepat Saji, Nilai, Pemilihan Makanan, Structural Equation Modelling (SEM).
Pilihan Rasional Strategi Bertahan Hidup Pedagang Dini Hari Pasar Bitingan Kabupaten Kudus Sarastika, Tiara; Kurniawan, Tommy; Saraswati, Yudhistira; Silvia Tri Rahayuningrum
SOCIUS Vol 11 No 2 (2024): Jurnal Socius: Journal of Sociology Research and Education, Universitas Negeri P
Publisher : Labor Jurusan Sosiologi Fakultas Ilmu Sosial Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/scs.v11i2.665

Abstract

Pedagang dini hari Pasar Bitingan termasuk kelompok kerja di sektor informal yang memiliki kerentanan tinggi. Upaya untuk menghadapi kerentanan tersebut, pedagang dini hari Pasar Bitingan melakukan adaptasi dan strategi untuk bertahan hidup. Penelitian ini membahas tentang kondisi sosial ekonomi, modal nafkah, dan strategi penghidupan pedagang dini hari Pasar Bitingan, Kabupaten Kudus. Tujuan penelitian yaitu menganalisis rasionalitas pilihan terhadap strategi penghidupan yang diterapkan pedagang. Pendekatan yang digunakan adalah mix method, daat kuantitatif diperoleh melalui pengisian kuesioner, sementara data kualitatif didapatkan melalui observasi, wawancara, dan dokumentasi. Uji reliabilitas serta validitas data dilakukan dengan triangulasi sumber dan teknik. Hasil penelitian menunjukkan bahwa para pedagang melakukan strategi penghidupan dengan memanfaatkan modal nafkah yang dimilikinya. Strategi penghidupan pedagang meliputi; strategi diversifikasi, strategi alokasi anggota keluarga, strategi ekspansi usaha, dan pemanfaatan modal sosial. Pemilihan strategi berdasarkan rasionalitas yang mengarah pada efektivitas dan efisiensi. Strategi rasional adalah usaha yang bertujuan untuk mendapatkan keuntungan. Pemilihan rasionalitas terjadi karena faktor keterbatasan kemampuan dan akses terhadap sumber daya, optimalisasi waktu, serta mempertahankan nilai sosial kultural. Penerapan rasionalitas pilihan terhadap strategi keberlanjutan hidup pekerja sektor informal adalah kebaruan dalam penelitian ini. Hal ini penting untuk dikaji karena pilihan rasional pedagang menjadi aspek penting dalam menciptakan kenyamanan berdagang, menjamin kepastian berusaha, serta melindungi aktivitas usaha pedagang.
Peran Peningkatan Data dan Review Sistem Informasi Sumber Daya Air Indonesia untuk PPSI Daerah Irigasi Kewenangan Pusat (Water Resources Data Center Versi 1.0) Kurniawan, Tommy; Setyorini, Ari; Kamila, Dian; Sawitri, Gandes; Handoko, Tri; Bakti, Laode Muhamad; Usman, Hadijah; Sudirman, Andi; Nuryono, Adi
Akselerasi : Jurnal Ilmiah Teknik Sipil Vol 6, No 1 (2024): Juli
Publisher : Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/aks.v6i1.11722

Abstract

The Sustainable Development Goals are the UN's 2015 goals as a guide for all member countries to achieve sustainable development, with a score of 48 (medium low) in 2017 and a score of 66 in 2020 (medium high). Indicator 6.5.1 is the degree of indicator for the implementation of Integrated Water Resources Management (IWRM) in Indonesia. Currently, demands for the application of Information and Communication Technology in natural resource management are increasing, including: installation of sensors for monitoring and real time data acquisition, telemetry data transmission, water management decision support systems, spatial data visualization, and infrastructure operation with teleoperation systems. There are problems with incomplete, unsynchronized data, duplicate data and overlaps in data management. This study was conducted to 1) determine the role of Indonesian SDA SI on PPSI and IWRM, 2) standardize data, 3) inventory IS to support SDA I, and 4) assess SDA I. The research and development methodology in this study refers to reviewing and development the product. The results of the study show that the government's efforts to increase the IWRM indicator value according to indicator targets and manage natural resource conflicts are in line with PPSI. This is an effort to manage data for policy, availability of Integrated Natural Resources data and information that is valid. Data standardization needs to be carried out because SI in the Ministry has different characteristics. This information system has been identified and prepared for development based on the SDA I evaluation, namely data grouping, spatial presentation, tabulation and visualization.
Pengaruh Current Ratio, Debt to Equity Ratio dan Kurs Nilai Tukar Rupiah terhadap Net Profit Margin pada PT Siantar Top Tbk Periode 2014-2023 Kurniawan, Tommy; Octovian, Reza
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 4 No. 4 (2026): November - January
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v4i4.3232

Abstract

This study aims to determine the effect of Current Ratio, Debt to Equity Ratio, and Rupiah Exchange Rate on Net Profit Margin at PT Siantar Top Tbk for the period 2014-2023, both partially and simultaneously. The research method used is a descriptive method with a quantitative approach. The population in this study includes all financial report data (Annual Report) on PT Siantar Top Tbk available on the Indonesia Stock Exchange (IDX), while the sample used is the company's balance sheet and income statement for 10 years. The analysis techniques used in this study include descriptive analysis, classical assumption tests (normality, multicollinearity, heteroscedasticity, and autocorrelation), multiple linear regression test, coefficient of determination (R²), and hypothesis testing consisting of partial testing (t-test) and simultaneous testing (f-test). The results of the data analysis were then processed using the Statistical Product and Service Solution (SPSS) version 25 program. The results of this study indicate that partially, the Current Ratio, Debt to Equity Ratio, and Rupiah Exchange Rate do not affect the Net Profit Margin. However, simultaneously, the Current Ratio, Debt to Equity Ratio, and Rupiah Exchange Rate have a positive and significant effect on the Net Profit Margin at PT Siantar Top Tbk.
Co-Authors Ari Setyorini Bakti, Laode Muhamad Hapzi Ali Kamila, Dian Nurliza Nurliza Nuryono, Adi Octovian, Reza Sarastika, Tiara Sawitri, Gandes Silvia Tri Rahayuningrum Sudirman, Andi Tri Handoko Usman, Hadijah Yudhistira Saraswati