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The Effect of Influencer Marketing and Price on Generation Z’s Purchase Intention toward Trendy Food in Bangkinang City Sispurwanto, Yedi; Yetti, Dzulhijjah; Kurnia, Dedi; Rukhshah, Muhammad; Pribadi, Antoni
Journal of Engineering Science and Technology Management (JES-TM) Vol. 5 No. 2 (2025): September 2025
Publisher : Journal of Engineering Science and Technology Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jestm.v5i2.287

Abstract

This study aims to analyze the effect of influencer marketing and price on the purchase intention of trendy food among Generation Z in Bangkinang City. The rapid growth of social media has significantly influenced consumer behavior, particularly among Generation Z, who are known for their high level of digital engagement and openness to new trends. This research employs a quantitative approach using a survey method with a structured questionnaire distributed to respondents aged 17–26 years. A total of 385 valid responses were obtained through purposive sampling, assuming an infinite population. The data were analyzed using multiple linear regression to determine the significance and magnitude of the relationships between variables. The results indicate that influencer marketing has a positive and significant effect on purchase intention, suggesting that endorsements and promotions by social media personalities can effectively stimulate consumer interest. Price also shows a significant influence, indicating that affordability and perceived value remain important considerations for Generation Z consumers. These findings provide practical implications for culinary business owners and marketers in designing promotional strategies that combine influencer engagement with competitive pricing to maximize purchase intention.
Analisis Pengaruh Harga Terhadap Keputusan Pembelian Sapi Pada Ternak Tani Lubis Cahyani, Annisa; Priyana, Winda; Akbar, Rahmad; Yetti, Dzulhijjah; Rahmat, Hayatul Khairul; Nurbit, Nurbit; Veronika, Nina; Deli, Nur Asma
IKRAITH-EKONOMIKA Vol. 9 No. 1 (2026): IKRAITH-EKONOMIKA Vol 9 No 1 Maret 2026
Publisher : Universitas Persada Indonesia YAI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37817/ikraith-ekonomika.v9i1.5693

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh harga terhadap keputusan pembelian sapipada peternakan Tani Lubis. Penelitian menggunakan metode kuantitatif dengan pendekatandeskriptif dan verifikatif. Data primer dikumpulkan melalui kuesioner yang dibagikan kepada 98responden konsumen Tani Lubis. Hasil uji instrumen menunjukkan bahwa kuesioner valid danreliabel dengan nilai Cronbach’s Alpha sebesar 0,872. Analisis data menggunakan regresi liniersederhana. Hasil penelitian memperlihatkan bahwa harga memiliki pengaruh positif dan signifikanterhadap keputusan pembelian. Nilai koefisien determinasi (R²) sebesar 46,2% yang berartikeputusan pembelian dijelaskan oleh faktor harga, sedangkan 53,8% dipengaruhi faktor lain di luarpenelitian ini. Uji signifikansi menunjukkan nilai t-hitung sebesar 8,523 lebih besar dari t-tabel1,984 dengan tingkat signifikansi 0,000 < 0,05. Dengan demikian, harga terbukti menjadi salahsatu faktor dominan dalam memengaruhi keputusan pembelian sapi pada Tani Lubis. Penelitianini dapat menjadi bahan pertimbangan bagi pengelola untuk merumuskan strategi penetapan hargayang lebih kompetitif agar dapat meningkatkan penjualan dan kepuasan pelanggan. This study aims to analyze the influence of price on purchasing decisions of cattle at Tani LubisFarm. The research employed a quantitative method with a descriptive and verificative approach.Primary data were collected through questionnaires distributed to 98 respondents who arecustomers of Tani Lubis. The instrument testing showed that the questionnaire was valid andreliable with a Cronbach’s Alpha value of 0.872. Data were analyzed using simple linearregression. The results revealed that price has a positive and significant effect on purchasingdecisions. The coefficient of determination (R²) was 46.2%, indicating that purchasing decisionsare explained by the price factor, while the remaining 53.8% is influenced by other factors outsidethis study. The significance test showed a t-value of 8.523, which is greater than the t-table valueof 1.984, with a significance level of 0.000 < 0.05. Thus, price is proven to be one of the dominantfactors influencing cattle purchasing decisions at Tani Lubis Farm. This research is expected toserve as a consideration for farm management in formulating more competitive pricing strategiesto increase sales and customer satisfaction.
Peningkatkan Motivasi Belajar Vocabulary Bahasa Inggris Siswa/Siswi SDN 020 Ridan Permai Melalui Media Jigsaw Puzzle Yetti, Dzulhijjah; Rahmayani, Merlia
Jurnal Pendidikan Tambusai Vol. 8 No. 2 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v8i2.14911

Abstract

Penelitian ini dipicu oleh kurangnya semangat dalam mempelajari kosakata bahasa Inggris, yang disebabkan oleh persepsi bahwa bahasa Inggris sulit dan kurangnya sumber belajar. Siswa cenderung hanya mengandalkan penyalinan, pencatatan, dan menghafal kosakata. Namun, bahasa Inggris adalah mata pelajaran penting yang akan terus berguna di masa depan. Berdasarkan latar belakang ini, penulis ingin meneliti cara meningkatkan semangat belajar bahasa Inggris dengan memperkenalkan media jigsaw puzzle. Tujuan penelitian ini adalah untuk meningkatkan semangat belajar kosakata bahasa Inggris dengan cara yang menyenangkan, yaitu dengan menggunakan jigsaw puzzle. Metode penelitian ini adalah penelitian tindakan kelas yang terdiri dari 2 siklus, masing-masing dengan 3 pertemuan. Hipotesisnya adalah bahwa melalui penggunaan jigsaw puzzle, motivasi belajar kosakata bahasa Inggris di kelas 3 SD Negeri 020 Ridan Permai akan meningkat. Hasil penelitian menunjukkan peningkatan motivasi belajar kosakata bahasa Inggris yang signifikan. Persentase motivasi meningkat dari 44,64% pada pra-siklus menjadi 71,68% pada siklus I, dan kemudian menjadi 85,24% pada siklus II. Dapat disimpulkan bahwa penerapan jigsaw puzzle berhasil meningkatkan motivasi belajar kosakata bahasa Inggris pada siswa kelas 3 di SD Negeri 020 Ridan Permai.
Implementasi Analisis Forecasting Penjualan Ekspor Copra Dengan Metode Time Series Pada CV. DATY International Di Tembilahan Yoga Winanda, T.; Akbar, Rahmad; Rahmayani, Merlia; Yetti, Dzulhijjah
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 1 (2023): April 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i1.14451

Abstract

Forecasting is an estimate of something that has not happened or will happen in the future. Forecasting is a very important element in decision-making, because the effectiveness of a decision generally depends on several factors that we cannot see when the decision is made. In mathematics, the part that can be used in forecasting is simple regression with linear trend analysis using the least squares method. The purpose of writing this thesis is to predict the number of export sales of copra and coconut shell through Linear Trend analysis and application using the Least Squares Method.
Analisis Strategi Pemasaran dalam Upaya Meningkatkan Penjualan Industri Keripik Nenas Pasca Pembangunan Jalan Tol Bangkinang-Pekanbaru Akbar, Rahmad; Yetti, Dzulhijjah; Rahmayani, Merlia; Hasybi, Khairul
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 4 (2023): Oktober
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i4.19913

Abstract

Home Industry Keripik Nenas is a company that produces dry and wet cakes, but they are facing challenges in the form of declining sales. This research aims to identify competitors' advantages using the benchmarking method and to identify the company's strengths, weaknesses, opportunities and threats, as well as designing marketing strategies to increase sales. The results of the benchmarking analysis reveal that competitors have many advantages. Meanwhile, the SWOT calculation results show that Keripik Nenas's main strength is its delicious taste, but this company has a weakness in its limited product variety. Companies have great opportunities in the form of high consumer loyalty to their products, but also face threats from the emergence of similar products on the market. Therefore, from this SWOT analysis, several marketing strategies can be designed to increase sales.
Analisis dampak Pembangunan Infrastruktur terhadap Pendapatan Rumah Makan dan Usaha oleh-oleh (Studi Kasus Pembangunan Jalan Tol Bangkinang-Pekanbaru Akbar, Rahmad; Yetti, Dzulhijjah; Rahmayani, Merlia; Yelmi, Harmi; Nurbit, Nurbit; Kaido, Boris
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 7 No. 2 (2024): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

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

Abstract

The development of Bangkinang-Pekanbaru toll road infrastructure has become the government's focus in efforts to improve connectivity and accelerate economic growth in the region. This research aims to analyze the impact of toll road construction on the income of restaurants and souvenir businesses before and after the operation of the toll road. This research was conducted using a quantitative approach with interviews with business owners. Data analysis uses a normality test to ensure the data is normally distributed and a difference test (T-test) to determine differences in respondents' income. The results of the research show that there is a significant difference in income between restaurants and souvenir businesses before and after the toll road. The results of the income normality test at restaurants are normally distributed data with a Sig value. 0.057 > 0.05, and income from the souvenir business is also normally distributed data with a Sig value. 0.281 > 0.05. The results of the Paired Sample T-test concluded that the restaurant obtained a Sig. (2-tailed) value of 0.000 < 0.05, so Ha was accepted "there was a difference in income at the restaurant before and after the Bangkinang-Pekanbaru toll road", whereas in The souvenir business obtained a Sig (2-tailed) value of 0.000 < 0.05, so Ha was accepted "there was a difference in income in the souvenir business before and after the Bangkinang-Pekanbaru toll road". This research contributes to further understanding of the relationship between toll road infrastructure development and local economic growth, especially in the context of income from restaurants and souvenir businesses.
Peningkatan Literasi Statistik melalui Pelatihan Statistical Package for the Social Sciences bagi Mahasiswa Manajemen Bencana Rahmat, Hayatul Khairul; Akbar, Rahmad; Yetti, Dzulhijjah; Nurbit, Nurbit; Sispurwanto, Yedi; Yelmi, Harmi; Nurkholis, Nurkholis
Indonesian Journal of Emerging Trends in Community Empowerment Vol. 3 No. 2 (2025): Desember
Publisher : PT Hakhara Akademia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71383/ijetce.v3i2.103

Abstract

Statistical literacy is a fundamental competency for Disaster Management students, as disaster-related decision-making relies heavily on the analysis of risk, vulnerability, capacity, and disaster impact data. However, various studies and learning experiences indicate that students still face difficulties in understanding applied statistical concepts and operating data analysis software such as the Statistical Package for the Social Sciences (SPSS). This community service activity aims to improve the statistical literacy of Disaster Management students through structured, practical, and disaster-contextualized SPSS training. The implementation method includes stages of needs analysis, training module design, hands-on practice–based training, and evaluation through pre-tests and post-tests. The results of the activity show a significant improvement in students’ understanding of basic statistical concepts, their ability to process and analyze disaster-related data using SPSS, as well as increased confidence in preparing data-driven scientific reports. This program is expected to contribute to improving the quality of human resources in the field of disaster management by promoting evidence-based decision making.
Meningkatkan Literasi Digital Mahasiswa melalui Pelatihan Penggunaan ChatGPT Berbasis Artificial Intelligence Akbar, Rahmad; Rahmat, Hayatul Khairul; Yetti, Dzulhijjah; Nurkholis, Nurkholis; Veronika, Nina
Indonesian Journal of Emerging Trends in Community Empowerment Vol. 3 No. 2 (2025): Desember
Publisher : PT Hakhara Akademia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71383/ijetce.v3i2.104

Abstract

The development of Artificial Intelligence (AI) has brought significant changes to higher education, particularly in the way students access, process, and utilize digital information. One rapidly advancing AI technology is ChatGPT, an artificial intelligence–based language model capable of supporting learning processes, academic writing, basic data analysis, and problem solving. However, the use of ChatGPT among students still faces various challenges, such as low levels of critical digital literacy, the potential misuse of technology, and a lack of understanding of academic ethics. This community service activity aims to enhance students’ digital literacy through training on the critical, ethical, and productive use of AI-based ChatGPT. The implementation methods include needs analysis, development of training modules, hands-on practice–based training, and evaluation through pre-tests and post-tests. The results indicate a significant improvement in students’ understanding of AI concepts, their ability to use ChatGPT responsibly, and the enhancement of digital literacy skills in an academic context. This activity is expected to support the strengthening of student competencies in facing digital transformation in higher education.
Business English in the Globalized Economy: Trends and Insights from a Literature Review Yetti, Dzulhijjah; Nava, Lilian Nethania; Rahmat, Hayatul Khairul
Journal of Current Research in Humanities, Social Sciences, and Business Vol. 1 No. 2 (2024): December
Publisher : PT Hakhara Akademia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71383/h0ek7019

Abstract

The globalization of economic activities has intensified cross-border communication, positioning Business English as a critical tool in international trade, multinational corporations, and global professional environments. English has evolved beyond a general lingua franca into a specialized medium shaped by business practices, digital communication, and intercultural interaction. This literature review examines key trends and insights related to Business English in the globalized economy by synthesizing peer-reviewed international studies published over the past two decades. The review explores the conceptualization of Business English, its role in global business communication, emerging trends influenced by digitalization and remote work, and the implications for workforce competence and education. Findings indicate that Business English increasingly emphasizes pragmatic competence, intercultural communication skills, and adaptability to digital business contexts rather than native-like linguistic accuracy. The literature also highlights persistent inequalities in access to Business English proficiency, particularly between developed and developing economies, and across organizational hierarchies. The review concludes that Business English functions as a strategic economic resource that shapes employability, organizational performance, and global competitiveness. Strengthening Business English education requires aligning language training with real-world business practices, technological change, and intercultural awareness. Future research should focus on longitudinal workplace studies, digital business discourse, and inclusive language policies in global organizations.
ENHANCING STUDENTS’ READING COMPREHENSION SKILLS USING THE VOCABULARY SELF-COLLECTION STRATEGY AT SMPN 2 KABUN Yetti, Dzulhijjah
Al-Isyraq: Jurnal Bimbingan, Penyuluhan, dan Konseling Islam Vol 8, No 3 (2025): November
Publisher : PABKI (Perkumpulan Ahli Bimbingan dan Konseling Islam) Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59027/alisyraq.v8i3.1235

Abstract

Reading comprehension is the process of understanding the meaning of a text. In English language learning, the researcher identified several problems: (1) students still have low reading skills, particularly in reading comprehension, and (2) English teachers have not yet applied appropriate learning strategies in teaching activities. As a result, students feel less engaged during class and struggle to understand texts effectively. The purpose of this research is to improve students’ reading comprehension and learning activity in class 7B of SMPN 2 Kabun in the 2024/2025 academic year through the use of the Vocabulary Self-Collection Strategy. This research employed the Classroom Action Research (CAR) method, which was conducted in two cycles. Each cycle consisted of planning, action, observation, and reflection. The focus of this research was students’ reading comprehension. To collect data, the researcher used tests, observation, and documentation. Through the implementation of this strategy, it is expected that students can enrich their vocabulary and enhance their ability to understand reading texts more effectively. The data ultimately showed that only 33% of students met the Minimum Mastery Criteria (MMC) in the pre-test, with an average score of 48, indicating an unsatisfactory result. However, in the post-test, 83% of students succeeded in meeting the MMC, and the average score rose to 75. This demonstrates that the implementation of the Vocabulary Self-Collection Strategy effectively improved the reading comprehension skills of seventh-grade students at SMPN 2 Kabun during the 2024/2025 academic year.