bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGEMBANGAN USAHA BUDI DAYA IKAN NILA (OREOCHROMIS NILOTICUS) DENGAN POLA KEMITRAAN DI KELOMPOK PEMBUDIDAYA IKAN REBAN BATU DESA LENEK
Authors: Subhan Mohammad , Hamidy Rasyid R , Junaidi Abdul Majid 
Published: March 2023

Ikan Nila (oreochromis niloticus) merupakan ikan ekonomis penting dengan proses budidaya yang mudah, rasanya digemari, harga relatif terjangkau dan toleransi yang luas terhadap lingkungan. Usaha pembesaran ikan nila di Desa Lenek memiliki ratio lebih dari satu sehingga usaha pembesaran ikan nila layak dikembangkan. Manajemen usaha kelompok yang tidak berjalan, teknologi produksi yang masih konvensional, harga pakan mahal dan akses pasar yang tidak stabil sangat mempengaruhi keberlanjutan usaha budidaya ikan nila. Tujuan kegiatan PKM antara lain: 1) terlaksananya fasilitasi dan pendampingan administrasi kelompok, 2) terlaksananya fasilitasi dan pendampingan teknologi produksi, dan 3) terlaksananya fasilitas dan pendampingan kemitraan pakan dan kemitraan pasar. Metode pelaksanaan yang digunakan dalam realisasi iptek meliputi penyuluhan, pelatihan dan pendampingan. Metode pola kemitraan Inti Plasma digunakan dalam pelaksanaan PKMS ini, dimana hubungan kemitraan antara pembudidaya ikan sebagai plasma dan perusahaan atau mitra berperan menyediakan sarana produski seperti pakan. Hasil dari kegiatan PKMS ini adalah Kelompok Pembudidaya Ikan Reban Batu mampu melaksanakan administrasi kelompok, aplikasi teknologi yang inovatif dan membangun jejaring kemitraan. Kelompok Mitra mampu menjalin kemitraan akses pakan dengan BUMDES Lomboq Buaq. Kemitraan pemasaran produksi ikan terjalis dengan UD. Arzi. Kegiatan PKMS ini memberi dampak kepada Kelompok Pembudidaya Ikan Reban Batu sebagai kelompok mitra dalam memahami tujuan dan merasakan manfaat melaksanakan kegiatan administrasi kelompok, mengalami peningkatan produksi dengan aplikasi teknologi budidaya, menjalin kemitraan yang berhubungan dengan akses pakan dan akses pasar. Kelompok mampu menyusun program kerja berbasis data, melaksanakan teknologi produksi yang inovatif dan menjalin kemitraan dalam bentuk Memorandum of Understanding
STUDI ANALISA PERHITUNGAN NILAI HARMONIK TEGANGAN DAN ARUS PADA BUDDHA TZU CHI HOSPITAL
Authors: Richard Laurensius Richard Mulyadi , Abdi Bangsa Insani 
Published: March 2023

ABSTRACT

The occurrence of harmonics is caused by the non-linear operation of the electrical load. The level of harmonic distortion or what is called Total Harmonic Distortion (THD) in a transformer can cause losses that affect the efficiency of the transformer. In this study, THD measurements were carried out on four transformers at Tzu Chi Hospital. This research was conducted using observation, documentation, and direct measurements in the field to analyze within the limits of the IEEE 519-2014 standard. The purpose of this study was to analyze the main electrical system at Tzu Chi Hospital, analyze the value of Total Harmonic Distortion (THD) for voltage analysis. and currents at Tzu Chi Hospital. THDv based on the measurement results are transformer 1 4.8%, transformer 2 2.48%, transformer 3 1.51%, transformer 5 5%. While the THDi results obtained after measurement are transformer 1 20.2%, transformer 2 29 ,4%, transformer 3 14.78%, transformer 5 37.8%. Even after measurement, THDv was found to conform to the IEEE 519-2014 standard, and THD was found to be non-compliant with the IEEE 519-2014 standard.

ABSTRAK

Timbulnya harmonik disebabkan oleh operasi beban listrik non-linier. Tingkat distorsi harmonik atau yang disebut dengan Total Harmonic Distortion (THD) pada suatu trafo dapat menimbulkan rugi-rugi yang mempengaruhi efisiensi trafo. Pada penelitian ini dilakukan pengukuran THD pada empat trafo di Rumah Sakit Tzu Chi. Penelitian ini dilakukan dengan metode observasi, dokumentasi, dan pengukuran langsung di lapangan untuk menganalisis kesesuaian dengan batasan standar IEEE 519 2014. Tujuan dari penelitian ini adalah untuk menganalisis sistem kelistrikan utama di Rumah Sakit Tzu Chi, menganalisa perhitungan nilai Total Harmonic Distortion (THD) untuk tegangan dan arus di Rumah Sakit Tzu Chi. THDv berdasarkan hasil pengukuran yaitu transformator 1 4,8%, transformator 2 2,48%, transformator 3 1,51%, transformator 5 5%.sedangkan THDi hasil yang didapat setelah dilakukan pengukuran adalah transformator 1 20,2%, transformator 2 29,4%, transformator 3 14,78%, transformator 5 37,8%. Bahkan setelah pengukuran, THDv diketahui sesuai dengan standar IEEE 519 2014, dan THDi diketahui tidak sesuai dengan standar IEEE 519 2014.
SISTEM APLIKASI PENJUALAN JAM MASJID PADA TOKO ANGGER BERBASIS WEB MOBILE
Authors: Sasmito Angger 
Published: March 2023

Toko Angger merupakan toko yang menjual jam digital masjid di Sukoharjo II. Toko Angger adalah toko yang menjual memproduksi jam digital masjid. Dengan menggunakan Sistem Aplikasi Penjualan pada Toko Angger, maka pihak Toko Angger dapat memperluas wilayah promosi yaitu tidak hanya disekitar toko namun dapat menjangkau wilayah yang lebih luas. Dengan menggunakan Sistem Aplikasi Penjualan pada Toko Angger, maka akses informasi tidak lagi terbatas, konsumen dapat mengakses informasi setiap saat kapanpun dan dimanapun tanpa harus datang langsung ke Toko Angger serta dapat melakukan pemesanan secara online. Dengan adanya Sistem Aplikasi Penjualan pada Toko Angger, maka biaya modal untuk sewa toko dapat diminimalisir, karena pengadaan barang dapat dilakukan setelah adanya pemesanan dari pembeli Atau kostumer. Dalam pengembangan Sistem Aplikasi Penjualan Toko Angger menggunakan model waterfall. Sistem yang digunakan untuk menggambarkan model sistem ini berupa Diagaram Arus Data (DAD), Diagaram Konteks dan Data Flow Diagaram (DFD) dan Flowchart. Dilanjutkan dengan mendesain web, menggunakan Macromedia Dreamweaver, Xampp, web Browser dan Photoshop.
Persepsi Mahasiwa Mengenai Wawasan Kebangsaan Dan Toleransi Terhadap Radikalisme Di Jabodetabek Dan Bandung
Authors: Nandasari Yasyfa Fitri , Isnata Dita , Irvan M 
Published: March 2023

Masalah: Indonesia adalah Negara yang multicultural, setiap golongan masyarakat memiliki latar belakang, sudut pandang dan pemikiran yang berbeda-beda yang menyebabkan berbagai permasalahan seperti toleransi, radikalisme dan lain-lainya dari berbagai permasalahan tersebut penelti merangkum ke dalam Nasionalisme.
Tujuan: Penelitian ini bertujuan untuk mengetahui bagaimana pandangan Mahasiswa di JABODETABEK dan Bandung mengenai Wawasan Kebangsaan dan Toleransi Terhadap Radikalisme
Metodologi: Penelitian ini menggunakan metode penelitian kuantitatif deksriptif, pengumpulan data penelitian menggunakan kuesioner yang dibagikan melalui google form untuk mempermudah akses penyebaran, dengan menggunakan teknik sampel Random sampling. Penelitian ini menggunakan uji analisis regresi berganda untuk menguji secara simultan dan parsial variabel X1 (Wawasan Kebangsaan) dan X2 (Toleransi) terhadap Y (Radikalisme)
Temuan/Hasil Penelitian: Hasil pengolahan data menggunakan analisis statistik deskriptif memperoleh hasil uji T membuktikan bahwa Variabel X1 secara parsial berpengaruh terhadap Variabel Y dengan nilai sebesar 2,265, sedangkan hasil uji T membuktikan bahwa variabel X2 secara parsial berpengaruh terhadap Y dengan nilai sebesar 1,158 dan uji F membuktikan bahwa berpengaruh secara parsial dan simultan terhadap variabel Y dengan koefisien determinasi sebesar 0,510 sedangkan sisanya sebesar 0,490 dipengaruhi oleh faktor lainnya.
Jenis penelitian: Kuantitatif Deskriptif
Kata kunci : Analisis Regresi Berganda, Persepsi, Radikalisme, Toleransi, Wawasan Kebangsaan
The Formulasi Lip Balm Dari Kandungan Minyak Rumput Laut Eucheuma Cottoni
Authors: Agustina Virna , Tiara Tiara , Hidayat Andika , Sabilah Baizurah Abda , Imra Imra 
Published: March 2023

Abstrak

Masalah:
Potensi perikanan yang banyak dijumpai di perairan kota Tarakan adalah rumput laut Eucheuma cottonii. Jenis rumput laut tersebut merupakan salah satu potensi sumber daya peikanan yang bernilai ekonomis tinggi. Rumput Laut E cottonii hanya dijual dalam bentuk kering dan pengolahan pangan, sehingga perlunya diversifikasi produk non pangan yang dapat meningkatkan nilai jual lebih tinggi.
Tujuan: Tujuan dari penelitian ini adalah mengetahui formulasi dan karakteristik lip balm dari rumput laut Eucheuma cottonii.
Metodologi: Penelitian dilakukan dengan dua tahapan, tahap pertama adalah formulasi dan penyediaan sediaan lip balm dan tahap kedua adalah karakterisasi formulasi lip balm. Karakterisasi meliputi uji oles, pengamatan organoleptik, pengujian homogenitas, pengujian pH, pengamatan stabilitas dan titik lebur.
Temuan/Hasil Penelitian: Hasil penelitian ini menunjukkan pengukuran pH sediaan lip balm rumput laut tiap formula yaitu 7,46 - 8,85. Berdasarkan hasil pengujian homogenitas formula P1 memperlihatkan adanya butiran kasar, sediaan formula P2 memperlihatkannya sedang dan sediaan formula P3 memperlihatkan butiran sangat halus. Berdasarkan hasil pengujian stabilitas terhadap masing – masing sediaan menunjukkan bahwa pada hari ke 0 dan 7 tetap stabil. Namun, warna mengalami kepudaran dalam penyimpanan selama 14 dan 21 hari pengamatan pada suhu kamar. Uji lebur sediaan P1 menit ke 24, P2 menit ke 27 dan P3 menit ke 20.
Jenis penelitian: Riset eksata
Kata kunci Eucheuma cottonii; Pelembab bibir; Rumput laut
MINAT BELAJAR SISWA SD TERHADAP PKN MELALUI MODEL PEMBELAJARAN BERMAIN PERAN
Authors: Rambe Andina Halimsyah , Apriani Winda 
Published: March 2023

<p>Pendidikan Kewarganegaraan (PKn) merupakan bidang studi yang di dalamnya terdapat teori-teori yang berkaitan dengan kewarganegaraan. Hal ini menjadikan salah satu kendala bagi pendidik yang mengajarkan pada peserta didiknya tentang PKn yang memang lebih banyak diisi dengan metode ceramah, sehingga siswa merasa PKn merupakan pelajaran yang membosankan tanpa ada kegiatan di luar kelas. Tujuan penelitian ini adalah untuk mengembangkan model pembelajaran bermain peran pada pembelajaran PKn pada materi Memahami Sistem Pemerintahan Republik Indonesia (Pemilu). Model pembelajaran bermain peran adalah suatu metode belajar yang dilakukan peserta didik dengan cara melakukan akting dan penghayatan terhadap suatu penokohan. Melalui model pembelajaran bermain peran ini, secara khusus dapat meningkatkan ketertarikan siswa terhadap pembelajaran PKn itu sendiri dengan banyaknya kelebihan yang didapat sehingga tercapainya tujuan dari pembelajaran yang aktif dan efektif.<strong></strong></p><p><strong>Kata Kunci: </strong>Pendidikan Kewarganegaraan, Model Pembelajaran, Bermain Peran</p>
Predicting cognitive effort: role of mental energy, performance feedback, arithmetic skill, and caffeine
Authors: Bilgen Gamze , Schulz Daniela , Tanriverdi Dilce 
Published: March 2023

<p><br></p>
<p>Effortful behavior sustains family life, makes careers, and improves mental health. Effort is a motivational construct that is typically distinguished from physical and mental energy in diagnostic systems. However, overlapping neural substrates pertaining to the dopamine system tie these constructs together. To shed light on this conflict, here we assessed the individual contributions of mental energy, performance feedback, arithmetic skill, and caffeine to effortful decision-making in a novel, low-cost, high-throughput behavioral task that we designed to measure known dopaminergic functions. In this task, participants chose to expend high or low cognitive effort, solving arithmetic questions in working memory, while taking into account the size of reward associated with each choice, and also the likelihood of winning the reward. We found that individuals high in mental energy chose to expend high cognitive effort when the reward probability was high, but that low energy individuals made fewer high effort choices even when the rewards were likely. High energy individuals prioritized feedback from high effort tasks, whereas low energy individuals responded to feedback from low effort tasks. Arithmetic accuracy, a reward contingency, was predicted by an index of arithmetic skill and caffeine consumption. Shared variances between mental energy, arithmetic accuracy, and cognitive effort point to overlapping substrates. Insights gained have important implications for job and academic environments in which mental effort is key to success. </p>
Challenging AI Empire: Toward a Decolonial and Queer Framework of Data Resurgence
Authors: Tacheva Zhasmina , Ramasubramanian Srividya 
Published: March 2023

<p> </p>
<p>In the age of AI, when models like DALL-E and ChatGPT impact countless aspects of our lives, the dehumanizing and harmful features of AI that have plagued data science since its inception continue resulting in the routine erasure, exploitation, and subjugation of people of color, Indigenous people, women, queer, non-binary, immigrant, dis/abled, and non-Western people. Far from a “glitch” or unintentional error, these endemic issues are a function of the systemic oppression upon which the global AI industry is built. Rooted in colonialism, heteropatriarchy, and racial capitalism, this perpetual oppression shows that we live not simply in the Age of AI but in the Age of <em>AI</em> <em>Empire</em>. Since Big Data and algorithms only further reinforce the logics of hegemony, extractivism, surveillance, and subjugation which drive AI Empire, we argue that reforming AI from within the same oppressive system that created it can do little beyond providing band-aid solutions. </p>
<p>Instead, to advance justice, we must radically transform our ideas about data and technology and develop them from the bottom-up, from the perspectives of those who stand the most risk of being harmed. Rather than being perceived as “vulnerable,” the people and communities most directly impacted by AI are more properly understood as demonstrating technological ingenuity, alterity, sustained resistances, and refusals against AI Empire – practices we call <em>Data Resurgence.</em> Through the lessons learned from Indigenous, decolonial, and queer communities, we show that data resurgence can be a powerful collective response to AI Empire based on Anti-coloniality, Relationality, Sovereignty, and Liberatory Praxis.</p>
Comparison of Effects of Volume-Controlled and Pressure-Controlled Ventilation during Laparoscopic Surgeries in Birat Medical College Teaching Hospital
Authors: Arjyal Batsalya , Khanal Kanak , Rajbanshi Lalit Kumar , Bajracharya Akriti , Regmi Gunjan 
Published: March 2023

Introduction: The pneumoperitoneum created during laparoscopic surgery has numerous effects on the patient ranging from respiratory to hemodynamics. The two common methods of ventilator are volume control and pressure control. The volume control method has been commonly used during general anesthesia. Pressure control method has been used in intensive care unit for improving the respiratory mechanics.
Objective: The study aims to compare the effects of pressure control to volume control ventilation in patients undergoing laparoscopic surgery. The hypothesis of the study is that pressure control method improves the respiratory mechanics by decreasing the peak airway pressure and increasing the lung compliance.
Methodology: The total of 100 patients who underwent laparoscopic surgery were undertaken for this study. The 50 in each group (PCV and VCV) were allotted randomly. As per predicted body weight, the tidal volume was adjusted to 8 ml/kg, for both the modes of ventilation, peep 5 mm of Hg with fio2 of 100% and I:E-1:2,. The variations in peak airway pressure, mean airway pressure, lung compliance, SPO2 and hemodynamic parameters were observed at baseline (T1), at pneumoperitoneum (T2), after 10 minutes of pneumoperitonium (T3) and at 20 minutes after pneumoperitonium (T4).
Results: The pressure control group on comparison to volume control mode group showed significant decrease in peak airway pressure while increase in mean airway pressure and increase in lung compliance at different points of pneumoperitoneum. However there was no significant change in hemodynamics between the two groups in patient undergoing laparoscopic surgery.
Conclusion: We conclude that respiratory mechanics improve when the patient is on pressure control ventilation in compared to volume control method of ventilation. Whereas there is no difference in hemodynamic parameters between the two methods.
Menstrual Disorders and its Effects on Academic Performance among the Nursing Students of PUSHS, Gothgaun
Authors: Shrestha Sapana , Manandhar Saraswati , Limbu Chandrakala , Kunwar Chanchala , Sinha Pramila , Shrestha Ramesh 
Published: March 2023

Introduction: Menstrual cycle is a periodic physiological process in women of childbearing age. Menstrual disorders may affect the daily activities and quality of life among reproductive age group women worldwide.
Objective: The objective of this study was to find out the menstrual disorders and its effects on academic performance among the nursing students of Purbanchal University School of Health Sciences.
Methodology: It was a descriptive, cross-sectional study conducted among 170 undergraduate nursing students of Purbanchal University School of Health Sciences, Gothgaun. Proportionate followed by simple random sampling (lottery method) was adopted. Data was collected through self administered method using semi structured questionnaire. Statistical analysis was done by descriptive and inferential statistics using SPSS version 16.0. Female with systemic health problems, any diagnosed pelvic pathology (fibroids, pelvic inflammatory disease), positive pregnancy test, and lactating mothers were excluded from the study.
Results: Among 170 respondents, most of them (87.1%) had some form of premenstrual symptoms. Majority of them (77.6%) had dysmenorrhea. There was statistically significant association between dysmenorrhea and academic performance with class absenteeism (p=0.009), lack of concentration in class (p<0.001), not able to prepare for exam (p=0.014), mood swings (p=0.043), difficulty in participating in extracurricular activities and difficulty in public speaking (p=0.007). Premenstrual syndrome was also significantly associated with class absenteeism (p=0.012), sleeping desire during lectures (p=0.031) and mood swings (p=0.001).
Conclusion: Menstrual disorders were significantly high among the nursing students and most of them were suffering from premenstrual syndrome and dysmenorrhea. It had significant impact on academic performance of nursing students.
Retrospective Analysis of Spinal Anesthesia for Daycare Surgery during the COVID-19 Pandemic
Authors: Bhattarai Prajjwal Raj , Khadka Bikash , Adhikari Hemant , Khadka Rinku , Sharma Apurb 
Published: March 2023

Introduction: We preferred general anesthesia over spinal anesthesia for day care surgeries in our center. During COVID-19 pandemic, we planned subarachnoid blocks for daycare surgeries, to minimize aerosol generation and to reduce virus transmission risk to health care professions.
Objectives: This study intended to compare time of discharge after subarachnoid block with general anesthesia in day care surgeries. We compare time to achieve post-anesthetic discharge score (PADS) equal to or more than nine; need for overnight hospitalization; and complications.
Methodology: A retrospective analysis of cases posted for elective daycare surgery in our institute during COVID-19 pandemic from April 2020 to July 2020 were identified. We compared time to discharge home in patients who received general anesthesia and spinal anesthesia. Normality of distribution was determined using Two sample Kolmogorov-Smirnov Tes. Student t test was used for normally distributed data, Mann-Whitney U test was used for non-normal distributed data. Categorical variables were analyzed using a chi-squared or Fisher’s exact test.
Results: A total of 2214 patients were included in this study.181 patients remained for analysis; 70 in the general anesthesia group and 91 in the spinal anesthesia group. Mean time (+SD) to achieve PADS score in group GA is 263.47(+75.06) whereas in group SAB was 339.55(+156.903). Mean time (+SD) taken to discharge home in group GA was 296.08(+74.76) whereas in group SAB was 365.66(+158.68) minutes respectively. Post hoc power of the study was 95.8.
Conclusion: With low dose bupivacaine, spinal anesthesia is a safe alternative for ambulatory day care surgeries.
Pattern of Hematological Diseases treated at Birat Medical College and Teaching Hospital
Authors: Sapkota Sulav , Priyadarshini Mona 
Published: March 2023

Introduction: Hematological diseases are increasing day to day in the eastern region of Nepal. There are very few centers providing treatment to hematological diseases patients in the eastern region of Nepal.
Objectives: The aim of this study is to stratify the types of hematological diseases treated at Birat Medical College and Teaching Hospital along with their demographic and clinic-pathological features.
Methodology: This descriptive cross-sectional study was conducted from 21 December 2020 to 20 July 2021 in the Department of Hemato-Oncology. All the clinically as well as laboratorically proven hematological disease patients receiving treatment during the study period were taken as study population. Hematological diseases are blood related diseases like anemia, blood cancers (like leukemia , lymphoma , multiple myeloma) ,hemolytic diseases , coagulation disease ,thrombocytopenia, etc. Data were entered and analyzed in Microsoft Excel version 2010 and IBM SPSS Statistics version 22 respectively.
Result: There were a total of 48 cases who received treatment during the study duration. The mean age of the cases was 50 (range 2-92) years with female gender almost equal to male gender. About 29% cases were involved in tobacco/ smoking . Majority of the cases involved were leukemia (33%), lymphoma (21%) ,hemolytic disease(11%) and Immune thrombocytopenic purpura(11%) cancer.We have good clinical remission (61%) of the cases, majority of which were non malignant cases. Total 77% of the cases were alive, 4% were referred while 19 % of the cases expired during the study period, majority of which were acute leukemias.
Conclusion:There is a rise of hematological cancer in eastern Nepal and hence there is a need for a comprehensive hematological center in the eastern region of Nepal.