New Method for the Determination of Lamotrigine in Human Saliva Using SPE-LC-DAD by Ewelina Dziurkowska, Aleksandra Michalak, Alina Plenis, Maciej Dziurkowski

“…The developed method uses solid-phase extraction for the isolation of the drug from saliva for the first time. (2) Methods: This study aimed to develop a method to determine lamotrigine in saliva using solid-phase extraction (SPE) for isolation and liquid chromatography with a diode array detector (LC-DAD) for quantitative analysis. (3) Results: The method was validated by determining its linearity in the concentration range 10–2000 ng/mL (R² > 0.99), and the intra- and inter-day precision expressed as coefficient of variation (CV%) did not exceed 15%. (4) Conclusions: The developed method was used to determine the salivary concentration of lamotrigine in patients treated with the studied compound, confirming its usefulness in bipolar disorder (BD).…”
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ANALISIS PENGARUH PENGGUNAAN STRATEGI MARKETING MIX TERHADAP KEPUTUSAN PEMBELIAN PRODUK PADA MAPAN DIGITAL PRINTING LAMONGAN by M. Hafidh Nashrullah, Nawari Nawari

“…This study uses a quantitative approach, nonprobability sampling technique in purposive sampling technique, and data collection techniques by means of library research, and questionnaires. …”
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The Perception of Generation Z on Communication Ethics in Information Dissemination through Social Media by Eko Prasetyo Nugroho Saputro, Pratiwi Wahyu Widiarti, Wuri Handayani, Ratna Ekawati

“…This study aims to describe Generation Z's perceptions of communication ethics in delivering messages on social media. Using a quantitative approach, the research was conducted with active students at Universitas Negeri Yogyakarta (UNY). …”
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Structural importance analysis and key chambers identification for chain instability of chamber group in coal mine by Deyuan Fan, Xuesheng Liu, Yunliang Tan, Xuebin Li, Shenglong Yang

“…This research established a quantitative and effective framework for the stability control of chamber group.…”
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Gender and education and awareness of the risks associated with Internet use – the perspective of interpersonal relationships by Dorota Siemieniecka, Joanna Katarzyna Grubicka

“…The research paradigm included quantitative and qualitative approaches aimed at examining Internet user behavior in the context of potential threats related to Internet addiction. …”
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Hubungan Penguasaan Sintaksis dan Morfologi Arab Terhadap Pemahaman Isi Teks-Teks Arab dalam Kitab Klasik di Pondok Pesantren Al-Mukhlisin Batu, Malang by Alif Anharul Fahm, Munirul Abidin

“…This research is included in quantitative research because it uses statistical technique in the process of data analysis. …”
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Pengaruh E-Service Quality, Promotion, dan Electronic Word of Mouth Terhadap Purchase Intention pada Pengguna Tokopedia di Kota Bandung by Yupi Yuliawati, Siti Maspupah

“…The research was conducted using descriptive and verification methods using a quantitative approach. The sample of this study were 400 respondents. …”
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Exploring the Effectiveness of Mobile Smartphones in Teaching Islamic Studies among Senior Secondary Schools by Ayuba Olaniyi Jibril, Abdulkareem Musa Kayode

“…This study adopted research quantitative method of research. The instrument used for data collection was validated by three experts in Test & Measurement who found it appropriate for this study. …”
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Hybrid Neural Network-Based Maritime Carbon Dioxide Emission Prediction: Incorporating Dynamics for Enhanced Accuracy by Seunghun Lim, Jungmo Oh

“…The hybrid model achieved the highest predictive performance, with a coefficient of determination of 0.9726, outperforming other models across multiple quantitative metrics. …”
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Account of foreign economic activity factor in determining the entity creditworthiness by O.M. Petruk, T.G. Markovych, O.S. Novak

“…The article proposes the development of an approach to credit, which at the methodological level should be expressed through a set of interrelated quantitative and qualitative indicators, which in their unity determine the degree of creditworthiness of a potential borrower. …”
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ANALISIS PENGARUH JUMLAH WISATAWAN MANCANEGARA DAN NUSANTARA TERHADAP PERTUMBUHAN BIRO PERJALANAN WISATA DI BALI by Billy Jonathan, I Made Kusuma Negara, NMS. Wijaya

“…The data analysis technique used to solve the problems in this research is descriptive quantitative analysis with a Secondary Data Analysis (SDA) approach. …”
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The Role of Pastoral Care and Self-Efficacy in Student’s Self-Regulated Learning by Tomas Lastari Hatmoko, Laurensius Laka

“…The results indicated that the correlation coefficient between the independent variables and the dependent variable was 0.722, which was interpreted as strong. …”
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Psychometric Evaluation of the Anxiety Assessment Scale for Pregnant Women in Labor in an Iranian Population by Robab Hasanzadeh, Mohammad Asghari-Jafarabadi, Elahe Rezazadeh, Mojgan Mirghafourvand

“…AASPWL was evaluated regarding face and content validity using a quantitative method and construct validity (through confirmatory factor analyses). …”
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The Relationship Between Self-Directed Learning and Mathematical Literacy Skills Among Grade XI Students: A Correlational Study by Zahrani Putri Setiabudi, Fitri Alyani

“…The methodology employed in this study is quantitative, utilizing a correlational approach. The sampling technique adopted was convenience sampling, encompassing 143 high school students from Jakarta. …”
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PENGARUH LIFESTYLE DAN TECHNOLOGY ACCEPTANCE MODEL TERHADAP WISATAWAN PENGGUNA TRAVELOKA PAYLATER by Mochammad Sahrul Mahardiansyah, I Made Kusuma Negara, LGLK. Dewi

“…Data analysis was conducted using a descriptive quantitative approach to explain the relationship between lifestyle, TAM, and the purchase decision, utilizing SPSS version 29. …”
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DOES CEO POWERS MODERATE THE RELATIONSHIP BETWEEN INTELLECTUAL CAPITAL AND FINANCIAL DISTRESS? A COMPARATIVE STUDY by Muhammad, Naeem, Shoukat,Ali, Ahmad Shah,Durrani, Muzzammil,Siraj

“…This study uses the modified value-added intellectual coefficient (MVAIC) method, which incorporates relational capital (RC) in measuring IC. …”
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Simulation of the Long-Term Toxicity Towards Bobwhite Quail (<i>Colinus virginianus</i>) by the Monte Carlo Method by Nadia Iovine, Alla P. Toropova, Andrey A. Toropov, Alessandra Roncaglioni, Emilio Benfenati

“…The software provided a model which may be considered useful for the practice. The determination coefficient of the best models for the external validation set was 0.665.…”
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Relationships between demographic variables and stress coping strategies in sample of Iranian teenage girls by Nasibe Farmani Qasabe, Gholamreza Garmaroudi, Ehsan Kazemnezhad Leyli, Hassan Farrahi

“…Data analysis was performed with SPSS-26, and descriptive indicators of frequency (frequency percentage), and mean and to investigate the correlation between qualitative and quantitative demographic variables with coping strategies, Kruskal–Wallis, Mann–Whitney, and Spearman correlation coefficient tests were used. …”
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Farmers' Behavior to Increase Innovation Capacity in The Special Region of Yogyakarta Within Framework of Agricultural Innovation System by Mustapit Mustapit, Sunarru Samsi Hariadi, Krishna Agung Santosa

“…There is no relationship between personal factors and environmental factors, with a low correlation coefficient.…”
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Drug target, class level, and PathFX pathway information share utility for machine learning prediction of common drug-induced side effects by Han Jie Liu, Jennifer L. Wilson

“…Logistic regression coefficient analyses further suggest that side effects are more dependent on drug targets and drug classes, and less so on PathFX targets and network proteins.Discussion: Our quantitative assessments may inform the development of safe and effective drugs by understanding the domain knowledge features underlying frequently occurring drug-induced side effects.…”
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