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Sistem Pakar Diagnosa Penyakit Pada Ibu Hamil Dengan Metode Certainty Faktor Berbasis Web Agusli, Rahmat; Iqbal, Muchamad; Saputra, Fendi
Academic Journal of Computer Science Research Vol 2, No 1 (2020): Academic Journal of Computer Science Research
Publisher : STMIK Bina Sarana Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38101/ajcsr.v2i1.264

Abstract

Penyakit pada ibu hamil telah menjadi suatu penyakit yang cukup banyak diderita oleh masyarakat. Menurut data kementrian kesehatan pada tahun 2016 tercatat 305.000 ibu meninggal per 100.000 orang yang menjadikan angka kematian ibu hamil (AKI) masih sangat tinggi. Peningkatan penyakit pada ibu hamil yang semakin tinggi ini terjadi karena kurangnya informasi yang didapatkan oleh ibu hamil. Banyak ibu hamil yang menyepelekan penyakit-penyakit ringan seperti pusing, mual atau gatal-gatal sehingga membuatnya malas untuk berkonsultasi ke dokter ataupun ahlinya, hal ini tentu saja merugikan ibu hamil tersebut yang mengakibatkan terjadinya kerancuan diagnosis. Untuk memudahkan ibu hamil mendapatkan informasi tentang penyakit ibu hamil perlu adanya suatu aplikasi sistem pakar yang berfungsi seperti seorang ahli yang dapat melakukan diagnosis terhadap penyakit pada ibu hamil. Aplikasi sistem pakar ini melalui alur inferensi forward chainning yaitu dengan memasukkan gejala dan selanjutnya akan dilacak kedepan dengan menggunakan aturan IF_THEN, kemudian akan diperoleh kesimpulan. Kesimpulan tersebut akan lebih akurat lagi dengan metode Certainty faktor yaitu menambahkan nilai kepastian dari seorang ahli atau pakar dan seorang pasien atau user. Jika gejala yang dimasukkan oleh pasien atau user tidak memenuhi aturan certainty faktor maka akan menggunakan metode teorema bayes. Hasil penelitian menunjukkan bahwa sistem pakar ini dapat digunakan untuk mendiagnosa penyakit pada ibu hamil.
The Effect of Customer Relationship Marketing Commitment, Communication, and Satisfaction on Customer Loyalty : Case Study on Scarlett Whitening in the city of South Tangerang Sari, Risa Novia Pratama; Saputra, Fendi
Research Trend in Technology and Management Vol. 1 No. 3 (2023): Research Trend in Technology and Management
Publisher : RTTM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56442/rttm.v1i3.31

Abstract

This research is motivated by low communication in the retail business in terms of service from employees to customers. This affects the decline in customer satisfaction and causes customer loyalty is at a very low level. The research aims to find out and analyze how significant the influence of Commitment (X1) , Communication (X2), and Satisfaction (X3 ) on Customer P Loyalty (Y) . The research was conducted in October - November 20 22 in the city of South Tangerang. The research method used in This research is quantitative using a questionnaire filled in directly by Scarlett Whitening users with a total population of 19,920 people and a sample of 111 people calculated using descriptive (demographic) test , data instrument test , validity and reliability test , classical assumption test , normality test, multicollinearity , multiple linear analysis , hypothesis test , coefficient of determination test (R-square - adjusted R-square), F test (anova), t test (coeffients) were performed in this study using data processed using the SPSS (Statistical Product and Service Solution) version 16.0. The results of this study indicate that Commitment has significant influence on Customer Loyalty , Communication has influence significantly on Customer Loyalty , and Satisfaction _ have a significant influence . Thus, this study shows that Communication, Commitment , and Satisfaction have a significant effect on Customer Loyalty .
Financial Management Behavior of Millennials Saputra, Fendi
International Journal of Business, Law, and Education Vol. 5 No. 1 (2024): International Journal of Business, Law, and Education
Publisher : IJBLE Scientific Publications Community Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56442/ijble.v5i1.532

Abstract

Finance is an important aspect of our daily lives. Managing our finances well can help us achieve our financial goals, face financial challenges, and build a more financially stable future. Financial management in the millennial generation is not yet optimal, there are still many problems faced, including high levels of debt, consumer lifestyle, lack of understanding about investment, changes in lifestyle and consumption patterns. This research study uses qualitative methods. This research study involved 3 informants to provide information related to the study carried out. The findings from this research are that the millennial generation has a diverse understanding of financial management, investment and debt management, the millennial generation shows a combination of internal and external locus of control in financial management and the COVID-19 pandemic has brought significant changes in expenditure, income, and the financial habits of the millennial generation. They are more careful in managing their finances, prioritizing important expenses, and strengthening long-term financial preparations.
Impact of Attitudes and Social Norms on AQUA Purchase Decisions: The Role of Buying Intent in Jabodetabek Afrina, Fitri; Saputra, Fendi
International Journal of Business, Law, and Education Vol. 5 No. 2 (2024): International Journal of Business, Law, and Education
Publisher : IJBLE Scientific Publications Community Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56442/ijble.v5i2.923

Abstract

This study examines the influence of attitudes and subjective norms on purchasing decisions for AQUA mineral water, with purchase intention as a mediating variable. Using a quantitative approach, data were collected through questionnaires from 220 Aqua consumers in Greater Jakarta, selected via purposive sampling. Data analysis was conducted with SmartPLS 4.1 using Partial Least Square (PLS), assessing both outer and inner models. Findings reveal that attitudes and subjective norms significantly impact purchasing decisions. However, purchase intention does not affect purchasing decisions and does not mediate the relationship between attitudes, subjective norms, and purchasing decisions.
Pemberdayaan Masyarakat Urban melalui Penguatan IRT-UM untuk Mendukung Pembangunan Berkelanjutan di Tangerang Selatan Kristanto, Desi Dwi; Nurhidayah, Fitriyah; Saputra, Fendi; Sugianto, Donna Angelina
Eastasouth Journal of Positive Community Services Vol 3 No 02 (2025): Eastasouth Journal of Positive Community Services (EJPCS)
Publisher : Eastasouth Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/ejpcs.v3i02.300

Abstract

Pelatihan manajemen usaha, pengelolaan keuangan, peningkatan kualitas dan proses produksi, memberikan dampak signifikan dalam meningkatkan profesionalisme pelaku usaha. Peserta pelatihan memperoleh keterampilan yang mendukung pengelolaan manajemen, keuangan, identifikasi peluang, sehingga mampu menjalankan bisnis secara lebih terarah dan efisien. Penerapan transparansi dan profesionalisme oleh peserta juga meningkatkan kepercayaan mitra dan konsumen, yang merupakan modal utama dalam pengembangan usaha. Program pengabdian masyarakat ini menunjukkan bahwa pelatihan berbasis kebutuhan dan teori dapat meningkatkan daya saing pelaku usaha sekaligus menciptakan dampak sosial yang berkelanjutan.
The Effect of Return On Asset, Current Ratio, and Debt to Equity Ratio on Profit Growth in Cosmetic and Household Goods Companies Listed on The Indonesia Stock Exchange in The Period 2019-2023 Desshyfa, Rizana Tarissa; Saputra, Fendi
Business and Investment Review Vol. 3 No. 1 (2025)
Publisher : CV. Lenggogeni Data Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61292/birev.165

Abstract

This study aims to examine the impact of Return on Assets (ROA), Current Ratio (CR), and Debt to Equity Ratio (DER) on profit growth in cosmetic and household goods companies listed on the Indonesia Stock Exchange (IDX) during the 2019-2023 period. These companies play a pivotal role in the primary consumer goods sector, characterized by steady demand despite economic fluctuations. Utilizing a quantitative approach, this research analyzes secondary data from annual financial statements of selected companies. Data were processed using EViews 12 software and the Fixed Effects Model was employed for analysis. The findings reveal that ROA positively and significantly influences profit growth, while CR and DER show no significant effect. These results underscore the importance of asset utilization in driving profitability and provide strategic insights for corporate management and investors. By shedding light on key financial indicators, this study contributes to a deeper understanding of profit determinants in the consumer goods sector.
PENGARUH TOTAL ASSET TURNOVER (TATO), CURRENT RATIO (CR), DAN DEBT TO EQUITY RASIO (DER) TERHADAP RETURN ON ASSET (ROA): Studi Kasus Pada Perusahaan Logam dan Mineral lainnya yang Terdaftar di Bursa Efek Indonesia Periode 2020-2023 Fathor, Khresna Adityo; Saputra, Fendi
Bussman Journal : Indonesian Journal of Business and Management Vol. 4 No. 3 (2024): Bussman Journal | September - Desember 2024
Publisher : Gapenas Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53363/buss.v4i3.293

Abstract

This research is motivated by the Return on Asset (ROA) level in metal and other mineral companies which had increased after the Covid-19 period but decreased in the following year. Based on several financial literature books and previous research, the financial ratios Total Asset Turnover (TATO), Current Ratio (CR), and Debt to Equity Ratio (DER) are used in this study to assess the ROA level. The methodology of this research uses panel data with 8 samples of companies that consistently report their finances and are classified as metal and other mineral companies on the IDX in the 2020-2023 period. The results of the study show that TATO has a significant positive effect on ROA, while CR does not show a significant effect, and DER has a negative and significant effect on ROA
Purchase Decision of Club Brand Mineral Water: The Influence of Price, Quality, and Promotion in Jabodetabek Ramdani, Remi; Saputra, Fendi
Baileo: Jurnal Sosial Humaniora Vol 2 No 3 (2025): May 2025
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/baileofisipvol2iss3pp286-304

Abstract

Purchase decision is a crucial aspect of marketing strategy, especially in the highly competitive mineral water industry. This study aims to analyze the influence of price, product quality, and promotion on the purchase decision of Club brand mineral water in the Jabodetabek area. The research employs a quantitative approach by collecting primary data through a questionnaire distributed via Google Forms. The study sample consists of 125 respondents who are Club mineral water consumers in Jabodetabek, selected using purposive sampling. Data analysis was conducted through respondent characteristic tests, descriptive statistical analysis, multiple linear regression analysis, normality tests, t-tests, F-tests, and hypothesis testing. The results indicate that price does not have a significant influence on purchase decisions, as evidenced by a significance value of 0,065, which exceeds the 0,05 threshold, and a t-value of 1,864, which is smaller than the t-table value (1,979). Conversely, product quality is proven to have a significant influence on purchase decisions, with a significance value of 0,006 and a t-value of 2,822, which exceeds the t-table value. The promotion factor also has a significant influence, with a significance value of 0,000 and a t-value of 5,036. These findings suggest that consumers prioritize product quality and the effectiveness of promotions over price when making purchase decisions for Club brand mineral water. The novelty of this study lies in its specific analysis of consumer preferences within the mineral water product category in Jabodetabek, as well as the role of promotion as a more dominant determinant of purchase decisions compared to price. The implications of this study provide recommendations for marketing strategy developers, particularly in the bottled beverage industry, to focus more on quality improvement and promotional innovation to attract consumers. From a social sciences and humanities perspective, these findings contribute to consumer behavior studies within the context of microeconomics and value perception-based marketing strategies.
ANALYSIS OF THE INFLUENCE OF BRAND IMAGE, HALAL LABEL, AND CONSUMER REVIEWS OF PURCHASE DECISIONS WARDAH COSMETIC PRODUCTS Nazwah Irawan, Sophie; Saputra, Fendi
International Journal of Business, Law, and Education Vol. 4 No. 2 (2023): International Journal of Business, Law, and Education
Publisher : IJBLE Scientific Publications Community Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56442/ijble.v4i2.203

Abstract

The purpose of this study was to determine the significant effect on Brand Image, Halal Label, and Consumer Reviews on Purchase Decisions for Wardah Cosmetic Products. This research is a research using a quantitative approach. The population in this study are people who use Wardah Cosmetics in South Tangerang City. The sampling technique uses simple random sampling. The data analysis technique used in this study used SPSS software. Based on statistical tests, the results of the study show that Brand Image does not have a significant direct effect on purchasing decisions, Halal Labels do not directly have a significant effect on purchasing decisions, while Consumer Reviews have a significant effect on purchasing decisions.
COMPARATIVE STUDY OF FINANCIAL PERFORMANCE AND MARKET PERFORMANCE IN COMPANIES THAT ARE COMMITTED TO ISO 14001 IN THE MINING SECTOR ON THE INDONESIA STOCK EXCHANGE 2009-2014 Saputra, Fendi; Zulkifli, Zulkifli
International Journal of Business, Law, and Education Vol. 4 No. 1 (2023): International Journal of Business, Law, and Education
Publisher : IJBLE Scientific Publications Community Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56442/ijble.v4i1.148

Abstract

This study examines the financial performance and market performance differences between companies certified to ISO 14001 and those not certified to ISO 14001. The management's environmental commitment is measured using the company's ownership of the ISO 14001 certificate. The financial performance is measured by using the Net Profit Margin (NPM), Debt to Equity Ratio (DER), and Return on Assets (ROA), while the market's performance is measured using the Price Earnings Ratio (PER) and the Market to-Book Value (MBV). The study population was a mining company listed on the Indonesia Stock Exchange 2009-2014, some 202 companies. The sampling method used was purposive sampling with criteria mining companies from 2009 to 2014, certified ISO 14001 and uncertified ISO 14001; present stock price information, the annual report, and financial statements are complete. Samples are 82 mining companies with a certificate of ISO 14001 and 96 mining companies that do not have a certificate of ISO 14001. Mechanical analysis of data from this study using independent sample t-test. The results showed that the mean financial performance and market performance of companies that are ISO 14001 is higher than those of companies not certified to ISO 14001. There are significant differences in the ratio of Net Profit Margin (NPM), Debt to Equity Ratio (DER), and Market to Book Value (MBV).