bluuebunny/crossref_metadata_2025_split huggingface dataset:
FAKTOR-FAKTOR YANG MEMPENGARUHI PENGETAHUAN MASYARAKAT DI KOTA KUPANG MENGENAI COVID-19
Authors: So’o Rosina Wiwin , Ratu Kristian , Folamauk Conrad Liab Hendricson , Amat Anita Lidesna Shinta 
Published: March 2024

Coronavirus Disease (COVID-19) merupakan penyakit yang dapat menular sehingga jumlah kasus terus mengalami peningkatan. Pengobatan yang spesifik untuk COVID-19 belum ditemukan. Oleh karena itu diperlukan berbagai upaya pencegahan. Pengetahuan mengenai COVID-19 diperlukan selama masa pandemi karena berpengaruh pada sikap pencegahan COVID-19. Pengetahuan itu sendiri dipengaruhi oleh berbagai faktor internal maupun eksternal. Tujuan penelitian untuk mengetahui hubungan umur, pendidikan terakhir, dan pekerjaan dengan pengetahuan mengenai COVID-19 pada masyarakat di Kota Kupang. Metode penelitian analitik observasional dengan rancangan cross sectional yang dilakukan pada masyarakat di Kota Kupang yang berusia 17-55 tahun, memiliki akses internet dan mampu menggunakan google form, berdomisili di Kota Kupang. Penelitian dilakukan dengan mengisi kuesioner pengetahuan mengenai COVID-19 yang berisi 15 pertanyaan. Teknik pengambilan sampel yaitu kombinasi conveninence sampling dan snowball sampling dan total sampel yang memenuhi kriteria inklusi dan eksklusi adalah 275 orang. Penelitian ini dianalisis secara univariat dan bivariat menggunakan uji Contingency Coefficient. Hasil penelitian dari 275 responden, terdapat 138 orang (50,2%), dengan pengetahuan mengenai COVID-19 dalam kategori baik, cukup 114 orang (41,5%) dan pengetahuan kurang 23 orang (8,4%). Hasil analisis bivariat dengan uji Contingency Coefficient didapatkan tidak ada hubungan umur (p=0,258), pendidikan terakhir (p=0,332), pekerjaan (p=0,194) dengan pengetahuan mengenai COVID-19. Kesimpulan penelitian tidak ada hubungan antara usia, pendidikan terakhir, pekerjaan dengan pengetahuan masyarakat di Kota Kupang mengenai COVID-19.
Mask innovations on the eve of high NA EUV lithography
Authors: Philipsen Vicky , Frommhold Andreas , Thakare Devesh , Libeert Guillaume , Lee Inhwan , Franke Joern-Holger , Bekaert Joost , Van Look Lieve , Pellens Nick , De Bisschop Peter , Jonckheere Rik , Kovalevich Tatiana , Wiaux Vincent , Hendrickx Eric 
Published: March 2024

Abstract
We are on the eve of the next big step in lithography technology with the introduction of high numerical aperture EUV. The change from NA 0.33–0.55 in EUV lithography is an increase of 67%, which is the largest jump in the last decades, and puts tight requirements on focus and edge placement. Moreover, the lithography system has changed from fully isomorphic, i.e. same demagnification in all directions, to an anamorphic system, i.e. the demagnification in scan direction has doubled with respect to the slit direction. At imec we are fostering the ecosystem surrounding the lithography tool. In this paper we focus on the imaging and mask innovations supporting the EUV ecosystem, which are categorized into four areas: novel absorber masks, stitching, mask variability, and innovative imaging solutions. The current drivers of IC manufacturers implementing (high NA) EUV lithography (EUVL) are reduction of the EUV exposure dose and decrease in wafer stochastics. We discuss how these four areas have the potential to deliver in EUVL an increase in productivity, an improvement in the process window and a reduction in stochasticity at wafer level.
Optical fiber-based acoustic intensity microphone for high-intensity airborne ultrasound measurement
Authors: Hoshi Takayuki , O-oka Yoshiki 
Published: March 2024

Abstract
The increasing use of airborne ultrasonic waves in daily life, driven by advances in parametric and phased arrays, has led to innovative applications like highly directional speakers, non-contact tactile feedback, 3D acoustic levitation, and medical therapies. These advancements necessitate accurate measurement of high-intensity ultrasonic waves, exceeding the capability of traditional microphones limited to around 160 dB, and highlight the growing importance of measuring the sound field not merely as scalar (sound pressure) but as vector (acoustic intensity) to accommodate future technological developments. This paper introduces an acoustic intensity microphone using optical fibers as probes to overcome these limitations. The proposed method replaces the two ordinary microphones used in the traditional acoustic intensity measurement method with thin optical fibers, minimizing sound field disturbance. Experimental validation and the structure of a practical acoustic intensity microphone are discussed, building upon foundational work presented at USE2023 with added verification and insights.
Suppression of effects of the synchronization error with adaptive down-conversion for underwater acoustic communication
Authors: Deguchi Mitsuyasu , Kida Yukihiro , Watanabe Yoshitaka , Shimura Takuya 
Published: March 2024

Abstract
In underwater acoustic communication, inaccurate synchronization can cause an incorrect estimation of the uniform Doppler shift and degrade the demodulation performance. In this paper, it is mathematically described how the inaccurate synchronization affects the demodulation procedure. Moreover, it is also shown theoretically that adaptive down-conversion, which has been proposed to suppress the effects of the nonuniform Doppler shift, reduces the degradation of the demodulation performance caused by the inaccurate synchronization. Furthermore, the improvement in the demodulation performance by the adaptive down-conversion is evaluated using experimental data. The demodulation results of the addition of intended synchronization errors clearly show that the adaptive down-conversion reduced the effects of the synchronization errors and improved the demodulation performance in the case of inaccurate synchronization.
Formation of one-dimensionally self-aligned Si-QDs and their local electron discharging properties
Authors: Imai Yuki , Makihara Katsunori , Yamamoto Yuji , Wen Wei-Chen , Schubert Markus Andreas , Baek Jongeun , Tsuji Ryoya , Taoka Noriyuki , Ohta Akio , Miyazaki Seiichi 
Published: March 2024

Abstract
Self-aligned Si-quantum-dots (Si-QDs) with an areal density as high as ∼1011 cm−2 have been fabricated on ultrathin SiO2 by using a ∼4.5 nm thick poly-Si on insulator (SOI) substrate, and controlling low-pressure CVD using monosilane (SiH4), and followed by thermal oxidation. By controlling the thermal oxidation processes of Si-QDs and the poly-Si layer, we have successfully demonstrated the vertical alignment of Si-QDs, where the Si-QDs are also used as a shadow mask of the underlying poly-Si layer. We also demonstrated in-plane alignment of the one-dimensionally self-aligned Si-QDs on line-patterned SiO2. In addition, from surface potential measurements by using atomic force microscopy/Kelvin probe force microscopy, we confirmed that the initial surface potential change caused by valence electron extraction from the dots to the tip was stably maintained until ∼120 min, implying the quantum confinement effect at discrete energy levels of the upper and lower-QDs.
Adherence to Infection Prevention Practice Standard Protocol and Associated Factors Among Healthcare Workers
Authors: Babore Getachew Ossabo , Eyesu Yaregal , Mengistu Daniel , Foga Sisay , Heliso Asnakech Zekiwos , Ashine Taye Mezgebu 
Published: March 2024

ABSTRACT

Introduction
Healthcare-associated infection affects more than 100 million patients annually. Healthcare workers’ poor adherence to standard infection prevention and control procedures can result in many negative consequences, ranging from disability to death.

Methods
A facility-based, cross-sectional study was conducted in June 2021 among 379 healthcare workers selected using a stratified random sampling technique. All types of healthcare providers except pharmacy professionals were included in the study. Standardization and validation of the study tool were performed ahead of data collection. Multivariable regression was used to assess the variables associated with adherence.

Results
The study found that 60.2% of healthcare workers (95% CI, 55.1–65.2) had good adherence to infection prevention practices, and 68.7% and good knowledge of infection prevention practices. Training on infection prevention methods (adjusted odds ratio [AOR] = 1.68; 95% CI, 1.04–2.72), availability of water supply at hand washing station (AOR = 2.90; 95% CI, 1.62–5.31), and attitude toward infection prevention (AOR = 2.64; 95% CI, 1.65–4.24) were identified as predictors of adherence to infection prevention and control procedures.

Conclusion
More than half of the participants had good adherence to infection prevention guideline practices. In-service infection prevention training, a consistent water supply at the hand washing station, and a positive attitude of participants were associated with good adherence to infection prevention practices.
Effectiveness of Kelly Plication Method on Clinical Improvement in Stress Urinary Incontinence Patients
Authors: Notohatmodjo Puspitasari , Pramono Besari Adi , Mulyantoro Inu , Kristanto Herman , Purnaningtyas Dewi Astri , Mochtar Arufiadi Anityo , Mulyantoro Erwinanto 
Published: March 2024

BACKGROUND: Patients with pelvic organ prolapse (POP) usually present with POP, but stress urinary incontinence (SUI) is also found during history taking and physical examination. As a result, the complaint of SUI is persistent despite POP surgery. Therefore, SUI found along with POP and undergoing surgery can be performed Kelly plication method.
OBJECTIVES: To examine the effectiveness of Kelly's plication method on clinical changes and quality of life of patients suffering from SUI.
METHODS: A single cohort prospective one-group pretest-posttest design conducted at RSUP Dr. Kariadi Teaching Hospital Semarang involving 31 research subjects. All subjects were measured preoperative IIQ-7 questionnaire and pad test. Then, all subjects will undergo Kelly method surgery. Postoperative evaluation will be conducted 3 months later, including measurement of the IIQ-7 questionnaire and pad test. All data will be analyzed with univariate and bivariate analysis using paired t-test and Wilcoxon test.
RESULTS: The effectiveness rate of Kelly's plication method was 58.06% in this study. Most of the subjects were aged 50-59 (38.7%) years and had experienced menopause (87.1%). Correlation analysis of baseline data on the degree of preoperative SUI showed that the degree of POP correlated SUI. The Pad test and IIQ-7 questionnaire test showed a significant decrease in postoperative measurements in the treatment group (p: <0.001 & p: <0.001).
CONCLUSIONS: Kelly's plication method is effective in treating SUI.
KARAKTERISASI SIMPLISIA DAN UJI ANTIBAKTERI BUAH SAWO MUDA (Manilkara zapota L) TERHADAP PERTUMBUHAN BAKTERI STAPHYLOCOCCUS AUREUS
Authors: Khasanah Heti rais , Pudiarifanti Nadia 
Published: March 2024

Berbagai macam tumbuhan yang terdapat di Indonesia banyak dimanfaatkan oleh masyarakat untuk menyembuhkan berbagai macam penyakit. Obat tradisional yang sudah digunakan sejak bertahun tahun dinilai lebih aman daripada obat kimia karena efek samping obat trdisional yang relatif lebih sedikit jika digunakan secara tepat. Salah satu tanaman yang telah digunakan buah sawo (Manilkara zapota L) yang digunakan secara alami untuk pengobatan diare dimasyarakat, selain itu juga msyarakat menggunakan untuk mnegtasai penyakit tifus. Penelitian ini dilakukan untuk mengetahui karakterisasi dan uji aktivitas antibakteri buah sawo muda terhadap pertumbuhan bakteri Staphylococus aureus. Metode pembuatan extrak dengan cara maserasi dengan alkohol 70% dan pengujian aktivitas antibakteri dengan menggunakan difusi agar. Pembuatan exstrak dengan cara maserasi dengan alkohol 70% dan pengujian aktivitas antibakteri dengan menggunakan difusi agar. Dari hasil penelitian ini didapatkan bahwa ada beberapa karakterisasi tidak sesuai persyaratan yang telah ditentukan seperti kadar air, dimana pada penelitian ini kadar air yang diperoleh lebih tinggi dari persyaratan yang telah ditetapkan Hasil pengujian sekrining fitokimia pada buah sawo muda positif senyawa flavonoid, tanin dan triterpenoid. Pengujian aktivitas antibakteri dengan berbagai konsentrasi diperoleh zona hambat kuat dan sedang. Aktivitas antibakteri yang paling tinggi terdapat pada konsentrasi 80%.
Pengembangan Formula Sabun Cair Anti Keputihan dari Ekstrak Daun Alamanda (Allamanda cathartica L.) dan Uji Aktivitasnya terhadap Candida albicans
Authors: Solihah Amalia , Yulianti Rika , Trisna Wulandari Winda , Indra Indra 
Published: March 2024

This study aimed to formulate an anti-leucorrhoea liquid soap containing Allamanda cathartica L. leaf extract and to test its activity against Candida albicans. The maceration method was used to extract Allamanda cathartica L. leaves using 96% ethanol. The extract was used as a replacement for synthetic active ingredients in the anti-leucorrhoea liquid soap. After testing for minimum inhibitory concentration, the Allamanda cathartica L. leaf extract was formulated into formulas I, II, and III. The results of the organoleptic evaluation, pH, viscosity, foam stability, and microbial contamination showed that all three formulas met the predetermined requirements. The antifungal activity test on the preparation with 20% Allamanda cathartica L. leaf extract concentration showed the best results in formula III, with a inhibition diameter of 18.36 ± 0.38 mm against Candida albicans. The results of hedonic testing using the Kolmogorov-Smirnov analysis showed that overall, the panelists rated the shape, fragrance, and astringent impression positively, while on the parameter of foaminess, the panelists gave a negative rating. Keywords: anti-leucorrhoea liquid soap, Allamanda cathartica L. leaf extract, Candida albicans, antifungal activity.
PEMANFAATAN LIMBAH BATANG POHON PISANG UNTUK PRODUKSI ASAM LAKTAT SECARA FERMENTASI DENGAN VARIASI KONSENTRASI INOKULUM Lactobacillus acidophilus
Authors: Abna Inherni Marti , Fauzi Eka , Harizal Harizal 
Published: March 2024

Tanaman pisang merupakan tanaman yang banyak ditemukan di Indonesia. Salah satu bagian dari tanaman pisang adalah batang pohonnya. Batang pohon pisang merupakan bagian yang belum dimanfaatkan secara optimal, yang diambil buahnya lalu dibuang atau dikumpulkan pada suatu tempat sebagai limbah dan dibiarkan hingga busuk. Batang pohon pisang memiliki kandungan gizi yang dapat digunakan sebagai sumber makanan bagi mikroba sehingga berkembang dengan baik. Kandungan gizi yang lengkap dari batang pohon pisang ini dapat dimanfaatkan sebagai media fermentasi mikroba untuk menghasilkan asam laktat. Asam laktat merupakan hidroksikarboksilat yang memiliki banyak manfaat dalam bidang industri seperti pangan dan farmasi. Tujuan pada penelitian ini adalah memanfaatkan limbah batang pohon pisang sebagai alternatif substrat dalam memproduksi asam laktat dengan bantuan bakteri Lactobacillus acidophilus secara fermentasi. Penelitian ini menggunakan metoda eksperimen dengan Rancangan Acak Lengkap (RAL) dengan tiga perlakuan dan tiga ulangan. Waktu fermentasi terbaik bagi Lactobacillus acidophilus dalam memproduksi asam laktat ditentukan berdasarkan kurva pertumbuhan selama 24 jam dengan pengukuran optical density (OD) pada panjang gelombang 600 nm. Fermentasi dilakukan pada suhu 37oC dengan kecepatan agitasi 150 rpm. Hasil penelitian menunjukan bahwa 20 jam merupakan waktu fermentasi terbaik. Produksi asam laktat oleh Lactobacillus acidophilus dilakukan dengan menggunakan konsentrasi inokulum 10%, 25%, dan 50%. Penentuan kadar asam laktat menggunakan metode spektrofotometri UV-Vis dan penentuan kadar gula menggunakan metode sulfat fenol. Hasil penelitian menunjukkan bahwa 10 % merupakan konsentrasi inokulum terbaik yang menghasilkan asam laktat tertinggi sebesar 2,08 g/L dan gula media sebesar 1,878 g/L dalam medium fermentasi
PENGARUH MADU HUTAN TERHADAP KADAR GULA DARAH MENCIT PUTIH (Musmuscullus) JANTAN YANG DIINDUKSI ALOKSAN
Authors: Kunaedi Aan , Aprianty Siska , Falya Yuniarti 
Published: March 2024

Diabetes is a group of chronic metabolic diseases associated with disorders of carbohydrate, fat and protein metabolism. It is hoped that this research will enable the public and patients suffering from Diabetes Mellitus to use other medicines as alternatives, such as traditional medicines that utilize the natural potential that exists in Indonesia, such as the use of honey, the honey used is taken from the Kuningan area and has not yet been tested for the potential for supportive therapy for DM sufferers. lowers the patient's blood sugar levels. Even though honey contains sugar, people believe that honey can be used as a medicine to lower type 1 and type 2 blood sugar levels, so for this reason it is necessary to scientifically test the potential of honey to reduce blood sugar levels in DM patients. This study aims to determine the effect of honey on the blood sugar levels of male white mice (Mus musculus) induced by alloxan. The research used was an experimental method. The research results show that the difference in antidiabetic effects with the most effectiveness is the positive control (Glibenclamide 0.05%) namely 127.2 mg/dL followed by honey treatment group III (honey 42 mg/20g BW) namely 122.6 mg/dL. Honey has an antidiabetic effect in mice induced by alloxan at a dose of 42mg/20g BW which has the best reducing effect.
TINGKAT PENGETAHUAN KARYAWAN INSTALASI FARMASI RSUD SAYANG CIANJUR TENTANG BEYOND USE DATE (BUD) OBAT
Authors: Koerniawan Erie Satrio , Rosmiati Meiti 
Published: March 2024

ABSTRAKMenggunakan obat yang salah dapat menjadi masalah bagi kesehatan tubuh. Obat yang salah merupakan obat yang tidak layak lagi digunakan baik dari stabilitasnya maupun dari fisiknya. Salah satu hal yang menjadi patokan apakah obat tersebut masih layak digunakan atau tidak adalah Expiration Date (ED) atau tanggal kadaluarsa yang merupakan batas waktu penggunaan obat setelah diproduksi oleh pabrik farmasi, sebelum kemasannya dibuka. Dalam dunia kefarmasian, ED obat setelah dibuka disebut Beyond Use Date (BUD). Penelitian ini dilakukan bertujuan untuk mengukur Paradigma Karyawan Instalasi Farmasi RSUD Sayang Cianjur tentang Beyond Use Date obat. Metode yang digunakan dalam penelitian ini adalah metode survey dengan memberikan kuisoner online kepada responden untuk mengisinya. Kuesioner yang diberikan berisi 20 pertanyaan diantaranya 11 pertanyaan untuk pengetahuan BUD berdasarkan aspek kognitif dan 9 pertanyaan lainnya merupakan pengetahuan BUD berdasarkan aspek afektif. Diantara 20 pertanyaan itu terdapat pertanyaan berdasarkan bentuk sediaan. Hasilnya yang diperoleh bahwa berdasarkan aspek kognitif paradigma TTK dan Apoeker tentang BUD masuk dala kategori baik dengan persentase 82,9% dan berdasarkan aspek afektif paradigma TTK dan Apoteker tentang BUD juga masuk dalam kategori baik dngan persentase 89,3%. Untuk paradigma TTK dan Apoteker tentang BUD dalam aspek kognitif dan aspek efektif berdasarkan bentuk sediaan masuk dalam kategori baik dengan rata-rata persentase secara keseluruhan 84,5%. Dengan akumulasi hasil tersebut Paradigma TTK dan Apoteker tentang Beyond Use Date (BUD) obat masuk dalam kategori baik
FORMULASI DAN UJI FISIK SEDIAAN LIP BALM KOMBINASI SARI BUAH NAGA MERAH (Selenicereus monacanthus) DAN MINYAK ZAITUN (Oleum olivea)
Authors: Fatwami Esti Febri , Diani Miftah Cahya , Royani Sri 
Published: March 2024

Recently, people are more inclined to choose cosmetics with natural ingredients because people believe that natural ingredients will be safe to use than cosmetic products that contain harmful chemicals. This is the main reason for making this lip balm using natural ingredients such as red dragon fruit juice and olive oil as cosmetics that are safe to use and environmentally friendly. The research method was experimental. 150 grams of fresh red dragon fruit juice was used and after the extract was made, the yield was 100 grams. After the preparations were made, physical tests and stability tests were carried out. The organoleptic test results for the lip balm preparations experienced a color change due to oxidation, the homogeneity test obtained homogeneous lip balm preparations, and the pH test for the lip balm preparations for the three formulasitions was in the range of 5-7 both before and after the stability test, the melting temperature test for the preparations before the stability test the results obtained were 65 degrees Celsius and after testing the stability of 60 degrees Celsius, the adhesion test was in the range above 60 seconds after testing the stability of the adhesion increased, the spreadability test was in the range of 5-5.8 and after testing the stability the spreadability increased. Lip balm from red dragon fruit (Selenicereus monacanthus) has been made unstable in color because after 2 weeks of storage the color of the lip balm fades and from the three formulasitions the difference in the concentration of the emulsifier does not affect the smell and color of the lip balm, but only affects the consistency of the preparation lip balms. Keywords: Lip balm, red dragon fruit, olive oil, temperature, smell
Profil Pengetahuan Mahasiswa Baru Terkait Antibiotik: Sebuah Tinjauan Awal Studi Cross Sectional
Authors: Nurlatifah Aulia , Rahmawati Rahmawati , Salasanti Citra Dewi , Hamidah Mida 
Published: March 2024

Abstract Knowledge of antibiotic use in new students at the Faculty of Pharmacy is important given their role as future health workers. In this context, a quantitative descriptive study was conducted to measure students' understanding of antibiotic use. Questionnaire was the tool used in this cross sectional study. which contains ten questions. Knowing the level of knowledge of freshmen is the purpose of this study. The respondents involved were active new students at the Faculty of Pharmacy at the time of data collection. The results of this study showed that most students had a good understanding of six of the ten questions asked. Questions number 1, 5, 6, 7, 9, and 10 resulted in good knowledge regarding the use of antibiotics. However, there was sufficient knowledge in questions 2 and 8, indicating the need for a deeper understanding of the function of antibiotics. Furthermore, the unsatisfactory category is related to question number 3, which shows a low level of knowledge on the use of antibiotics. Keywords: Pharmacy students, Knowledge, Antibiotics. Abstrak Pengetahuan tentang penggunaan antibiotik pada mahasiswa baru di Fakultas Farmasi merupakan hal yang penting mengingat peran mereka sebagai calon tenaga kesehatan. Dalam konteks ini, studi deskriptif kuantitatif dilakukan untuk mengukur pemahaman mahasiswa terhadap penggunaan antibiotik. Kuesioner merupakan alat yang digunakan dalam penelitian ini secara cross sectional. yang berisi sepuluh pertanyaan. Mengetahui Tingkat pengetahuan mahasiswa baru merupakan tujuan dari penelitian ini. Responden yang terlibat adalah mahasiswa baru aktif di Fakultas Farmasi pada saat pengambilan data. Dari hasil penelitian ini memperlihatkan bahwa dari sebagian besar mahasiswa memiliki pemahaman yang baik terkait enam dari sepuluh pertanyaan yang diajukan. Pertanyaan nomor 1, 5, 6, 7, 9, dan 10 menghasilkan pengetahuan yang baik terkait penggunaan antibiotik. Namun, terdapat pengetahuan yang cukup pada pertanyaan nomor 2 dan 8, menandakan perlunya pemahaman lebih dalam terkait fungsi antibiotik. Selanjutnya kategori yang kurang memuaskan adalah terkait pertanyaan nomor 3, yang menunjukkan tingkat pengetahuan yang rendah terhadap penggunaan antibiotik Kata kunci: Mahasiswa farmasi, Pengetahuan, Antibiotik