Jurnal Online Universitas Surabaya
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The Influence Of Trusting Beliefs And Intention To Continue Purchasing on E-Commerce Shopee
Purpose: This research aims to determine the influence of trusting beliefs and intentions on people to continue making purchases on Shopee e-commerce. As time progresses, there are more and more other digital platforms that can also make it easier for people to make purchases. However, this research specifically discusses whether the e-commerce platform can be trusted by old and new consumers through 5 variables, namely Competence, Integrity, Virtue, Purchase Intention, Purchase and Post Purchase.
Method: The sampling technique for this research is non-probability sampling with purposive sampling technique. The sample used in this research was 267 respondents with the criteria of being aged 17 years and over and who had purchased Scarlett Whitening products on Shopee e-commerce in the last 3 months.
Result: The findings of this study indicate that two hypotheses were not supported: the effect of integrity on purchase intentions, and the effect of integrity on purchases and post-purchase behavior through purchase intentions. In contrast, five hypotheses were supported. These include the effect of competence on purchase intentions, the effect of benevolence on purchase intentions, the effect of purchase intentions on purchases and post-purchase behavior, the effect of competence on purchases and post-purchase behavior through purchase intentions, and the effect of benevolence on purchases and post-purchase behavior through purchase intentions. Based on these findings, it is recommended that official Scarlett Whitening stores operating on the Shopee platform improve their consistency in serving both new and existing customers
Perlindungan Hukum Terhadap Pemilik Hak Atas Satuan Rumah Susun Akibat Wanprestasi Dalam Penyerahan Unit Apartemen
This research aims to find out and understand the form of legal protection that can be given to IF as the owner of the rights to the house unit due to the default in handing over the unit by PT EPH. This research is normative juridical research using a statutory regulation and legal concept approach. The research results show that everyone has the right to obtain legal protection in carrying out buying and selling transactions for apartment units. The right to legal protection has been explicitly regulated in Article 28D paragraph 1 of the 1945 Constitution so that it must be provided by the state. In practice, the sale and purchase transaction of apartment units is an agreement based on Article 1457 BW. This apartment unit sale and purchase agreement will of course give rise to rights and obligations for each party involved. However, along the way, it is not uncommon for defaults to occur from one of the parties, namely the developer. This was experienced by Ike Farida who had paid off the purchase of the Apartment X unit. However, PT EPH actually made a unilateral cancellation and did not hand over the apartment unit that had been paid for by IF. As a result, IF suffered material and immaterial losses. Based on the court decision, IF is a buyer with good intentions and therefore deserves to be protected by law. Meanwhile, the legal protection that can be given to IF is compensation in accordance with Article 1243 BW. Apart from that, Ike Farida can also sue PT EPH through the institution tasked with resolving disputes between consumers and business actors or through courts within the general judiciary in accordance with Article 45 paragraph 1 of the Consumer Protection Law
Perlindungan Data Pribadi Klien pada Era Digital: Harmonisasi Regulasi Kenotariatan dan Hukum Perlindungan Data Pribadi
In line with the rapid advancement of technology in the digital era, notaries have also begun using technological tools such as computers to create deeds. Nowadays, notaries face challenges in maintaining the security of their clients' data storage from digital threats such as computer viruses, data breaches and modifications, and even misuse of electronic signatures. Furthermore, personal electronic data is also vulnerable to hacking by irresponsible parties. This research aims to understand the regulation of personal data protection in Indonesia, particularly regarding the rights and obligations of notaries in managing their clients' data, as well as the legal-political relation of notarial regulations in ensuring the protection of clients' data, as viewed from the Notary Law. The research method used by the author is a normative juridical method through literature studies. In the era of information technology development, personal data protection becomes very important, especially in notarial practices involving legal documents that are private and sensitive. In addition to the Personal Data Protection Law, the Notary Law is also expected to provide a legal foundation to maintain the confidentiality and security of notary clients' data. Therefore, synchronization between the Notary Law and Personal Data Protection Law have its urgency, although both regulations have the same objective to protect client’s data, there is a need to synchronize them so that there is no overlap in their implementation
STUDI PENDAHULUAN PENGGUNAAN VIRTUAL REALITY TERHADAP PERUBAHAN QUALITY OF LIFE (QOL) PADA PENDERITA INSOMNIA DI UNIVERSITAS SURABAYA
Abstract—Background: Insomnia is a sleep disorder characterized by difficulty initiating or maintaining sleep with a minimum duration of symptoms of 1 month. A body that does not get quality sleep can affect a person's physical, mental health, thinking and daily functioning. This can cause a decrease in the quality of life of insomnia sufferers. Objective: To determine the effect of using VR therapy on changes in quality of life and sleep quality in insomnia sufferers. Methodology: This research uses a true-experimental type of research using a one group pre-test and post-test design. The sample in this study consisted of 30 respondents selected using non-probability sampling techniques and purposive sampling methods. Results: Based on the results of the paired t test and Wilcoxon test for the four domains, it shows a p-value <0.001 which indicates a significant change between the pre-test and post-test in the quality of life of University of Surabaya students. Test results also indicated improvements in sleep quality after the intervention. Conclusion: There are indications of changes in quality of life and quality of sleep after being given VR intervention, characterized by an increase in quality of life and a decrease in the severity of sleep quality for University of Surabaya students aged 18-22 years.
Keywords: quality of life, quality of sleep, insomnia, students
Abstrak—Latar Belakang: Insomnia merupakan gangguan tidur yang ditandai dengan kesulitan memulai atau mempertahankan tidur dengan rentang waktu gejala minimal selama 1 bulan. Tubuh yang tidak mendapatkan tidur yang berkualitas dapat mempengaruhi kesehatan fisik, mental, pemikiran, dan fungsi keseharian seseorang. Hal ini bisa menyebabkan penurunan kualitas hidup penderita insomnia. Tujuan: Untuk mengetahui pengaruh penggunaan terapi VR terhadap perubahan kualitas hidup dan kualitas tidur pada penderita insomnia. Metodologi: Penelitian ini menggunakan jenis penelitian true-experimental dengan menggunakan desain one group pre-test and post-test. Sampel dalam penelitian ini terdiri dari 30 responden yang dipilih dengan teknik non-probability sampling dan metode purposive sampling. Pada akhir penelitian dilakukan uji statistik wilcoxon, uji t berpasangan untuk mengetahui apakah terdapat perubahan signifikan antara pre-test dan post-test. Hasil: Berdasarkan hasil uji t berpasangan dan uji wilcoxon keempat domain menunjukkan p-value <0,001 yang mengindikasikan adanya perubahan signifikan antara pre-test dan post-test kualitas hidup mahasiswa Universitas Surabaya. Hasil uji juga mengindikasikan perbaikan kualitas tidur setelah intervensi. Kesimpulan: Terdapat indikasi perubahan kualitas hidup dan kualitas tidur setelah diberikan intervensi VR ditandai dengan peningkatan kualitas hidup dan penurunan tingkat keparahan kualitas tidur mahasiswa Universitas Surabaya usia 18-22 tahun.
Kata kunci: kualitas hidup, kualitas tidur, insomnia, mahasisw
PERBANDINGAN PERHITUNGAN PPH PASAL 21 BUKAN PEGAWAI SEBELUM DAN SESUDAH PENERAPAN PP 58/2023
Government Regulation Number 58 Year 2023 was passed by the President with the aim of improving efficiency, fairness, and simplification in the taxation system. This regulation changes the mechanism for calculating Income Tax Article 21 by introducing the concept of Average Effective Rate, which comes into effect on January 1, 2024. This study aims to determine the difference in the amount of Income Tax Article 21 before and after the implementation of Government Regulation Number 58 Year 2023. The method used is a qualitative method with a legislative and comparative approach, and is accompanied by calculation simulations of three data sets. The results show that the amount of Income Tax Article 21 deducted based on the calculation in accordance with Government Regulation 58 Year 2023 tends to be greater than the previous calculation. However, this change in mechanism does not affect the total Income Tax Article 21 for one fiscal year, as the annual calculation still uses the same method as before. This change actually has an impact on the amount of tax paid by personal taxpayers in the Annual Tax Return
PENGARUH DESTINATION IMAGE TERHADAP TOURIST LOYALTY PADA PANTAI NGURBLOAT MALUKU
Abstract—The research aims to determine and analyze the influence of the variables perceived service quality, perceived value, destination image. tourist satisfaction, attitude to visiting behavior on tourist loyalty at Ngurbloat beach Mollucas. The type of research used is causal research with a quantitative approach. The sampling technique in this research was carried out using a non-probability sampling technique with purposive sampling type. The target population used in this research is people who have visited Ngurbloat beach. The sample used in this research was 150 respondents. This research uses SmartPLS and SPSS software to test the measurement model. The results of this study show that the destination image is significantly positive towards tourist loyalty at Ngurbloat beach.
Keywords: kualitas layanan, citra destinasi, kepuasan wisatawan, loyalitas wisatawan
Abstrak—Penelitian memiliki tujuan untuk mengetahui serta menganalisis pengaruh dari variabel perceived service quality, perceived value, destination image tourist satisfaction, attitude to visiting behaviour terhadap tourist loyalty pada Pantai Ngurbloat Maluku. Jenis penelitian yang digunakan adalah causal research dengan pendekatan kuantitatif. Teknik pengambilan sampel pada penelitian ini dilakukan dengan teknik non-probability sampling dengan jenis purposive sampling. Target populasi yang dipakai pada penelitian ini adalah orang yang pernah mengunjungi Pantai Ngurbloat Maluku. Sampel yang digunakan pada penelitian ini adalah sebanyak 150 responden. Penelitian ini dianalisis dengan teknik analisa PLS-based SEM menggunakan software SmartPLS dan SPSS untuk menguji model pengukuran. Hasil pada penelitian ini menunjukkan bahwa destination image signifikan positif terhadap tourist loyalty pada Pantai Ngurbloat Maluku.
Kata kunci: perceived service quality, destination image, tourist satisfaction, tourist loyalit
Pengetahuan dan Sikap Ibu Hamil terhadap Swamedikasi: Analisis Faktor Demografi dan Riwayat Penyakit Kronis
Swamedikasi pada wanita hamil memerlukan kehati-hatian karena dapat menimbulkan risiko bagi ibu maupun janin, sehingga pengetahuan dan sikap yang tepat sangat penting untuk memastikan keamanan penggunaan obat selama kehamilan. Penelitian bertujuan untuk mengetahui tingkat pengetahuan dan sikap wanita hamil terhadap swamedikasi di Kota Yogyakarta, serta faktor karakteristik yang berhubungan dengan keduanya. Desain penelitian dengan potong lintang pada 150 wanita hamil, menggunakan teknik accidental sampling. Pengambilan data menggunakan kuesioner terstruktur yang telah tervalidasi, dilakukan di RSKIA PKU Muhammadiyah Kotagede dan Klinik Puri Adisty Yogyakarta pada Maret–Mei 2024. Uji statistik menggunakan rank spearman (usia, usia kehamilan, pendidikan, pendapatan, dan jarak faskes) dan chi square (pekerjaan, riwayat penyakit kronis, jumlah kehamilan). Hasil menunjukkan mayoritas responden berusia 20–30 tahun (56%), trimester III kehamilan (53,33%), primigravida (54,67%), berpendidikan terakhir SMA/ sederajat (57,33%), tidak bekerja (64,67%), pendapatan keluarga >Rp3.000.000 (60%), jarak rumah ke faskes >2 km (54,67%), dan tidak memiliki penyakit kronis (77,33%). Responden memiliki tingkat pengetahuan tinggi (62,03%) dan sikap positif (84,81%) terhadap swamedikasi. Dapat disimpulkan bahwa wanita hamil di Kota Yogyakarta memiliki pengetahuan tinggi dan sikap positif terhadap swamedikasi, tidak ditemukan demografi yang berkorelasi dengan pengetahuan, namun sikap responden terbukti dipengaruhi secara signifikan oleh tingkat pendidikan (p=0,032) dan riwayat penyakit kronis (p=0,002).
Self-medication during pregnancy requires caution due to potential risks to both the mother and fetus; therefore, appropriate knowledge and attitudes are crucial to ensure medication safety. This study aims to determine the level of knowledge and attitudes of pregnant women toward self-medication in Yogyakarta City, as well as to analyze the characteristic factors associated with them. This was a cross-sectional study involving 150 pregnant women selected using accidental sampling. Data collection was conducted using a validated structured questionnaire at RSKIA PKU Muhammadiyah Kotagede and Puri Adisty Clinic Yogyakarta from March to May 2024. Statistical analysis was performed using the Spearman Rank test (for age, gestational age, education, income, and distance to health facilities) and the Chi-Square test (for occupation, history of chronic disease, and number of pregnancies). The results showed that the majority of respondents were aged 20–30 years (56%), in the third trimester of pregnancy (53.33%), primigravida (54.67%), had a high school education or equivalent (57.33%), were unemployed (64.67%), had a family income >IDR 3,000,000 (60%), lived >2 km from health facilities (54.67%), and had no history of chronic disease (77.33%). Respondents demonstrated a high level of knowledge (62.03%) and a positive attitude (84.81%) toward self-medication. It can be concluded that pregnant women in Yogyakarta City possess high knowledge and positive attitudes toward self-medication. Although no demographic characteristics were found to correlate with knowledge, respondents attitudes were significantly influenced by education level (p=0.032) and history of chronic disease (p=0.002)
Optimasi Laju Alir Pengeringan Semprot Mikropartikel Asiklovir dengan Kitosan dan Natrium Tripolifosfat
Abstract—The solubility and bioavailability limitations of acyclovir can be addressed through the microparticles formulation using the spray drying (SD) method. In this study, chitosan and sodium tripolyphosphate were utilized as cross-linking agents in acyclovir microparticles (MA). This study aims to investigate the influence of SD flow rates on MA formation. The SD flow rates were set at 7.5 (L1), 6.5 (L2), and 5.5 (L3) mL/min. Functional group identification confirmed cross-linking in all MA samples. Melting point and thermal energy parameters analysis revealed differences in endothermic values between chitosan and all samples. The particle diameters of MA in L1, L2, and L3 were 8.03, 8.78, and 8.57 µm, respectively. All MA samples exhibited a roughly spherical shape. The encapsulation efficiency of L1, L2, and L3 ranged from 118.25% to 122.79%. The swelling percentage after 30 minutes reached 178.67%. The lowest moisture content of MA was observed in the L2 sample at 3.27%. The highest yield recovery was obtained in the L2 sample at 47.26%. The dissolution profiles of all samples demonstrated controlled release profile. The SD flow rate influenced encapsulation efficiency, swelling, moisture content, drug release, and yield recovery. The best characteristics of MA were achieved at a flow rate of 6.5 mL/min.
Keywords: acyclovir, chitosan, flow rate, microparticles, spray-drying
Abstrak—Keterbatasan kelarutan dan bioavailabilitas asiklovir dapat diatasi dengan pembentukan mikropartikel menggunakan metode pengeringan semprot (SD). Pada penelitian ini kitosan dan natrium tripolifosfat digunakan sebagai penyambung silang dalam mikropartikel asiklovir (MA). Ekplorasi laju alir SD diperlukan untuk mengoptimalkan karakteristik MA. Penelitian ini bertujuan untuk mengeksplorasi pengaruh laju alir SD dalam pembentukan MA. Laju alir SD diatur pada variasi 7,5 mL/menit (L1), 6,5 mL/menit (L2), dan 5,5 mL/menit (L3). Identifikasi gugus fungsi membuktikan terjadinya sambung silang pada seluruh sampel MA. Analisa kualitatif berupa parameter titik lebur dan energi termal menunjukkan perbedaan nilai endotherm antara kitosan dengan sampel L1, L2, dam L3. Diameter partikel MA pada sampel L1, L2, dan L3 berturut-turut adalah 8,03 µm, 8,78 µm, dan 8,57 µm. Bentuk partikel ketiga sampel MA adalah sferis dengan morfologi permukaan kasar. Efisiensi enkapsulasi L1, L2, dan L3 berkisar 118,25 % sampai 122,79 %. Prosentase swelling setelah 30 menit mencapai 178,67 %. Kandungan lembap MA terendah diperoleh sampel L2 yaitu 3,27%. Perolehan kembali rendemen tertinggi sampel L2 sebanyak 47,26 %. Profil disolusi ketiga sampel menunjukkan pelepasan bertahap. Laju alir SD mempengaruhi efisiensi enkapsulasi, swelling, kandungan lembap, pelepasan obat dan perolehan kembali. Karakteristik MA terbaik pada laju alir 6,5 mL/menit.
Kata kunci: asiklovir, kitosan, laju alir, mikropartikel, pengeringan sempro
Determinan minat karir mahasiswa akuntansi dengan penghargaan finansial sebagai moderasi
Purpose – this study intend to examine and analyze the factors that may influence accounting students' career interest by adding a moderating effect in the form of financial rewards.
Methods – This study uses a quantitative approach with purposive sampling. The population consists of 332 accounting students enrolled in 2022, and the sample includes 181 students. The analytical tool used is Warp PLS 8.0.
Findings - This study found a significant influence of job market considerations, social values, and work environment on accounting students' career interest. but, if moderating effect added is financial rewards, not all variable can be moderated by it. Financial rewards proven strengthen the influence of job market considerations and work environment on students' career interest, but were not able to strengthen or weaken the influence of social values on accounting students's career interest.
Implications - This study can provide a theoretical contribution that supports the Theory of Planned Behavior and Expectancy Theory, which state that career choices are influenced by social attitudes, subjective norms, and perceived control.
Originality - This study combines variables from two previous studies by adding a moderating effect in the form of financial rewards
Stabilitas Fisikokimia dan Penghantaran Polisakarida Acemannan dalam Body Scrub Ekstrak Lidah Buaya: Variasi Tween 80 dan Gliseril Monostearat
Lidah buaya memiliki manfaat menutrisi dan melembapkan kulit karena kandungan polisakarida acemannan sebagai humektan, sehingga sering digunakan dalam produk perawatan tubuh, termasuk body scrub. Stabilitas krim body scrub dipengaruhi komposisi emulgator tween 80 dan gliseril monostearat yang menjaga homogenitas dan stabilitas produk selama penyimpanan. Penelitian ini bertujuan untuk menganalisis pengaruh variasi konsentrasi emulgator terhadap stabilitas dan penghantaran acemannan dalam body scrub lidah buaya. Body scrub diformulasikan dalam tiga formula yang mengandung ekstrak lidah buaya, rice bran oil, virgin coconut oil, microbeads polyethylene, dan kombinasi emulgator tween 80 dan gliseril monostearat dengan konsentrasi 4%, 5%, dan 6% untuk formula I, II, dan III. Pengamatan stabilitas dilakukan pada hari ke-0, 7, 14, dan 30 untuk parameter organoleptis, berat jenis, tipe emulsi, ukuran droplet, viskositas, sifat alir, daya sebar, dan pH. Penghantaran zat aktif berkhasiat diamati dari parameter kadar acemannan. Ketiga formula body scrub memenuhi spesifikasi. Variasi konsentrasi emulgator mempengaruhi ukuran droplet dan stabilitas body scrub. Body scrub formula III dengan konsentrasi total emulgator 6% merupakan formula terbaik yang stabil pada keseluruhan parameter termasuk kadar acemannan tertinggi, serta keunggulan pada karakteristik ukuran droplet yang lebih kecil.
Aloe vera is widely used in body care products due to its moisturizing and skin-nourishing properties, attributed to the presence of the polysaccharide acemannan, a natural humectant. The stability of body scrub creams is influenced by the composition of emulsifiers such as tween 80 and glyceryl monostearate, which maintain product homogeneity during storage. This study aimed to evaluate the effect of varying emulsifier concentrations on the stability and acemannan delivery of Aloe vera-based body scrubs. Three formulations were prepared using Aloe vera extract, rice bran oil, virgin coconut oil, polyethylene microbeads, and a combination of tween 80 and glyceryl monostearate at total concentrations of 4%, 5%, and 6% in Formulas I, II, and III, respectively. Stability assessments were conducted on days 0, 7, 14, and 30, evaluating organoleptic properties, specific gravity, emulsion type, droplet size, viscosity, flow behavior, spreadability, and pH. The delivery of the bioactive compound was evaluated based on the acemannan content. All formulations met general specification requirements. Emulsifier concentration influenced droplet size and overall formulation stability. Formula III, with 6% total emulsifier, demonstrated the highest stability across all parameters, including the smallest droplet size and the highest acemannan content, indicating it as the most optimal formulation.
Submitted: 27-03-2025, Revised: 22-05-2025, Accepted: 28-05-2025, Published regularly: June 202