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All Journal Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Dinasti International Journal of Economics, Finance & Accounting (DIJEFA) NaCoLET
Ridwan Ramadhan
Unknown Affiliation
Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media

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PENGEMBANGAN ALAT EKSPERIMEN TEORI KINETIK GAS SEBAGAI MEDIA PEMBEJARAN FISIKA DI SMA Ridwan Ramadhan; Zulhelmi '; Muhammad Sahal
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: This study aimed to test the validity of the experimental devices kinetic theory of gases consisting of experimental tools and the escort book of experiment tools. The approach used in this study is the development of research (Research Development) by using the 4D model (Four D Models).  The data obtained from the assessment given by the validator. Validator consists of  3 lecture of physics education departemen faculty teacher training and education of Riau university and 2 senior high school physics teacher.  The data were analyzed by descriptive analysis. Based on data analysis of tools experimental kinetic theory of gas validation  are at very high category with a score of 3.75 and the validation escort book of experiment tools are at very high category with a score of 3.54. The results of this study is indicate that the experimental kinetic theory device is a valid used as  learning physics media at school. Key Words: Validation, the experimental device, Model 4D
TECHNOLOGY'S ROLE IN LANGUAGE TEACHING RIDWAN RAMADHAN
National Conference on Language, Education, and Technology Proceeding Vol. 3 No. 1 (2023): December 2023
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Muhammadiyah Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32534/nacolet.v3i1.5010

Abstract

The integration of technology into language teaching has revolutionized traditional pedagogical approaches and reshaped the landscape of language learning. This paper examines the multifaceted impact of technology on language education, elucidating its contributions to engagement, accessibility, and efficacy in language acquisition. By harnessing a wide array of digital tools, platforms, and applications, educators can create immersive and dynamic learning experiences that cater to diverse learning styles and preferences.
Customer Satisfaction As A Mediator of The Influence of E-Marketing on Brand Image In XYZ Company Ridwan Ramadhan; Sofiati, Nunung Ayu; Sudaryo, Yoyo; Ali, Mochamad Mukti; Alfarisi, Ade Salman; Luntungan, Irving Ignatius Paul; Sakti, Anggono Raras Tirto
Dinasti International Journal of Economics, Finance & Accounting Vol. 6 No. 3 (2025): Dinasti International Journal of Economics, Finance & Accounting (July-August 2
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijefa.v6i3.4874

Abstract

This study aims to analyze Customer Satisfaction as a mediator of the influence of E-Marketing on Brand Image at PT. XYZ  E-Marketing, which includes Information, Service Existence, Service Responsiveness, Purchase Transaction Process, and Usefulness, has been well owned by the company. Customer Satisfaction, which includes the dimensions of Product Quality, Service Quality, and Price, is at a satisfactory level, while Brand Image, which includes Reputation, Recognition, Affinity, and Brand Loyalty, is also considered good by customers. With the cluster random sampling technique, a sample of 150 respondents was obtained from a population of 1,235 customers. Based on SEM analysis using the LISREL 8.80 program, the results showed that E-Marketing has a significant partial influence on Customer Satisfaction of 51.2% and on Brand Image of 17.3%. While Customer Satisfaction has a significant partial influence on Brand Image of 30.1%. Furthermore, from the Sobel test, it is known that Customer Satisfaction has a significant influence in mediating the E-Marketing Mix on Brand Image, with a mediator influence of 15.5%. This finding highlights the importance of optimizing E-Marketing strategies to increase Customer Satisfaction and strengthen Brand Image in the eyes of customers.
Co-Authors Alfarisi, Ade Salman Ali, Mochamad Mukti Luntungan, Irving Ignatius Paul Muhammad Sahal Sakti, Anggono Raras Tirto Sofiati, Nunung Ayu Yoyo Sudaryo Zulhelmi, Zulhelmi