bluuebunny/crossref_metadata_2025_split huggingface dataset:
Kajian Estetika Fotografi Urban “#JakartaBelumHabis” Karya Chris Tuarisa
Authors: Novianti Erlina , Tahalea Silviana Amanda , Dewanti Asih Retno 
Published: April 2023

ABSTRAKFotografi urban adalah fotografi yang dilakukan dengan pendekatan urban life. Fotografi urban mengacu pada kehidupan dalam lingkup perkotaan. Salah satu fotografer yang menghasilkan karya fotografi urban adalah Chris Tuarisa. Karya-karya yang dihasilkan merupakan visualisasi masyarakat urban, tetapi juga memperlihatkan kawasan perkotaan dari sisi masyarakat menengah kebawah yang tidak dapat dipungkiri juga merupakan bagian dari masyarakat urban. Fotografer dapat menceritakan sisi lain dari isu perkotaan yang belum pernah dilihat oleh sebagian masyarakat Jakarta sendiri, karya foto Christ Tuarisa sekaligus menjadi kritik untuk pemerintah untuk dapat menyelesaikan isu perkotaan. Tujuan dari penelitian ini adalah memaknai dan membaca karya Chris Tuarisa menggunakan teori estetika fotografi. Manfaat dari penelitian ini adalah dapat menganalisa lebih dalam sisi lain tampilan foto urban karya Chris Tuarisa dalam estetika fotografi. Adapun metode yang digunakan adalah metode studi kasus, peneliti akan menggunakan karya foto dari hasil karya fotografer Chris Tuarisa. Kesimpulan penelitian ini adalah bahwa teori estetika merupakan teori yang tepat untuk digunakan untuk menganalisa sebuah foto, karena teori estetika dapat menantu spektator menaknai sebuah foto secara lebih dalam. Karya Chris Tuarisa bercerita mengenai kesenjangan sosial yang besar dalam keseharian masyarakat Jakarta, sekaligus menjadi kritik bagi pemerintah agar dapat memberikan solusi untuk permasalahan tersebut. Aesthetic Study of Urban Photography “#JakartaBelumHabis By Chris Tuarisa. Urban Photography has become a part of photography genre that can be carried out with an urban life approach. Urban photography is related to urban space and activity. One of the photographers doing urban photography is Chris Tuarisa. His works are visualizations of urban society, from the perspective of the middle and low class society as part of urban community. Chris’ works showing highlight about other side of urban issues that some people in Jakarta may have never see., Upon a closer examination, Christ Tuarisa's photographic work is actually a form of criticism addressed to the government to point out the urban issues. The purpose of this research is to interpret and comprehend the context of Chris’s works using the aesthetic theory of photography. The aim of this research is to study and analyze other perspectives from the visualization of urban photos by Chris Tuarisa using photographic aesthetics theory profoundly. The method used was a case study method. The conclusion of this study is that aesthetic theory is an applicable theory to analyze photography, because aesthetic theory can give the spectator a deeper interpretation and signification of the photo. Chris Tuarisa's works tell stories about the social gap in the daily life of Jakarta’s citizen, as well as being a criticism for the government to be able to provide solutions to these problems.
Regeneration of Raja (Musa AAB Group) and Kepok (Musa ABB Group) bananas on various stages of in vitro culture
Authors: Shafira Puti Nazihah  , Rahayu Megayani Sri , Ni Made Armini Wiendi  
Published: April 2023

Banana group can be divided into two groups based on their method of its utilization. Banana group that can be eaten immediately after ripening is called "dessert banana", e.g., Raja, while the group that needs particular processing before consumption is called "plantain banana", e.g., Kepok. This study aimed to compare the growth of Raja banana with Kepok plantain through experiments at three stages of the in vitro culture media: the shoot initiation, shoot multiplication, and plantlet acclimatization, also to compare the growth of Raja bananas with Kepok plantains in response to cytokinins BAP and TDZ at shoot multiplication stage. Planting material was in the form of rhizomes that was prepared with the same size. The experiment was performed using a completely randomized design. Results showed that Kepok plantain could adapt faster to the media condition than Raja banana; the phenomenon was evident in the growing speed of Kepok during shoot initiation stage. The proportion of the B genome did not show a direct effect on shoot induction at the multiplication stage or enlargement and organ formation at the acclimatization stage. Shoot induction at the multiplication stage depended more on the composition of the media used. The combination of BAP 3 mg L-1 and TDZ 0.01 mg L-1 in MS media produced the best shoot induction rate, and TDZ 0.01 mg L-1 in MS media had the highest shoot elongation rate.
Keywords: banana, BAP, genome, PGR, plantain, TDZ
Lessons Learned from POCUS Instruction in Undergraduate Medicine During the COVID-19 Pandemic
Authors: Wong Sherwin , Nihal Salwa , Ke Danny Yu Jia , Neary Emma , Wu Luke , Ocran Edwin , Cenkowski Michael , Grubic Nicholas , Pang Stephen C. , Johri Amer M. 
Published: April 2023

Abstract
Point of care Ultrasound (POCUS) has been adopted into clinical practice across many fields of medicine. Undergraduate medical education programs have recognized the need to incorporate POCUS training into their curricula, traditionally done in small groups with in-person sessions. This method is resource intensive and requires sufficient equipment and expertise. These requirements are often cited as barriers for implementation. During the Coronavirus Disease 2019 (COVID-19) pandemic, POCUS education was required to adapt to physical distancing regulations, giving rise to novel teaching methods for POCUS. This article outlines the implementation of a POCUS teaching session before and during the pandemic. It describes how these innovations can scale POCUS teaching and overcome barriers moving forward. A flipped classroom model was implemented for all learners. Learners were given an introductory POCUS module before the scheduled in-person or virtual teaching session. Sixty-nine learners participated in conventional in-person teaching, while twenty-two learners participated in virtual teaching following the pandemic-related restrictions. Learners completed a written test before and following the teaching. In-person learners were assessed using an objective structured assessment of ultrasound skills (OSAUS) pre- and post-learning sessions. A follow-up survey was conducted three years after the teaching sessions were completed. Both in-person and virtual groups demonstrated statistically significant improvement in knowledge scores (p <0.0001). Both groups had similar post-test learning scores (74.2 ± 13.6% vs. 71.8 ± 14.5 %, respectively). On follow-up questionnaires, respondents indicate that they found our online and in-person modes of teaching helpful during their residency. POCUS education continues to face a variety of barriers, including limitations in infrastructure and expertise. This study describes an adapted POCUS teaching model that is scalable, uses minimal infrastructure and retains the interactivity of conventional small-group POCUS teaching. This program can serve as a blueprint for other institutions offering POCUS teaching, especially when conventional teaching methods are limited.
INCREASED ROYAL JELLY PRODUCTION IN DEPENDENCE ON FORMATION METHODS FAMILIES
Authors: Ульянов Д.Ю. , Раним Н. , Маннапов А.Г. 
Published: April 2023

В статье представлена оценка способов формирования семей-воспитательниц, используемых в производстве маточного молочка с использованием пчелиных семей типа «Московский» карпатской породы. Показано, что при формировании семьи-воспитательницы применяя неполное осиротение, вмонтированной ганемановской решёткой площадью 14*14 ячеек, располагающаяся внизу диафрагмы, в течение всего пчеловодного сезона можно производить личиночное молочко. При постановке прививочных рамок с 80-90 мисочками от семьи-воспитательницы можно получить до 10,0-15,0 г личиночного молочка. Установлено, что только за один отбор с 50 прививочных рамок можно получить до 718,20 г маточного молочка.
The article presents an assessment of the methods of formation of nurse families used in the production of royal jelly using bee colonies of the «Moskovsky» type of the Carpathian breed. It is shown that during the formation of a caregiver family, using incomplete orphanage, a built-in Hahnemannian lattice with an area of 14 * 14 cells, located at the bottom of the diaphragm, during the entire beekeeping season, larval milk can be produced. When setting up grafting frames with 80-90 bowls, up to 10.0-15.0 g of larval milk can be obtained from the host family. It has been established that up to 718.2 g of royal jelly can be obtained from 50 grafting frames only for one selection.
FAKTOR YANG MEMENGARUHI MINAT BERINVESTASI PADA MAHASISWA UNIVERSITAS PGRI MADIUN
Authors: Lestari Tika Putri , Wihartanti Liana Vivin , Styaningrum Farida 
Published: April 2023

This study aims to analyze and measure the influence of financial literacy, self-efficacy, social environment, and technological advances on the investment interests of PGRI Madiun University students. The research design used is quantitative research using the explanatory research method. The data source used is primary data. The total population is 210 students, and the sampling technique used is purposive random sampling using the Slovin formula. The data techniques used in this study are descriptive analysis, instrument testing, classical assumption test, the multiple linear regression test, the t test, and the coefficient of determination test with the help of SPSS software program version 25. These results show that financial literacy, self-efficacy, and technological advances have a significant positive effect on investment interest. While in this study the social environment variable didn’t have a significant positive effect on investment interest.
Analisis Penggunaan Baterai Lead Acid dan Lithium Ion dengan Sumber Solar Panel
Authors: PAMBUDI WAHYU SETYO , FIRMANSYAH RIZA AGUNG , SUHETA TITIEK , WICAKSONO NUR KUKUH 
Published: April 2023

ABSTRAKBaterai merupakan bagian penting dari sistem PLTS off-grid. Kendala yang sering terjadi pada baterai adalah siklus yang pendek dan rugi-rugi karena pengaruh internal resistance sehingga tidak optimal pada saat charging atau discharging. Pada penelitian ini dilakukan pengujian untuk membandingkan karakteristik jenis baterai Lead-Acid 12 Ah dan baterai Lithium-Ion 12 Ah pada sistem Off-Grid panel surya 120 Wp. Pengujian charging maksimal 5 jam, discharging dengan beban adjustable resistor 12 Ohm dengan maksimal pengujian 12 jam (Cut Off). Metode yang digunakan adalah modified Coulomb Counting, dan Pendekatan SoC dengan Simulasi Constant Current. Berdasarkan hasil penelitian, untuk menjaga siklus hidup baterai, waktu terbaik untuk mencegah deep discharge, SoC baterai Lead Acid 57,833% dan Lithium-Ion 42,839%. Charging baterai Lead Acid memiliki Constant Voltage 13,1 V dan baterai Lithium Ion memiliki Constant Current 2,4 A, saat discharging.Kata kunci: Lead Acid, Lithium Ion, modified Coulomb Counting, SoC. ABSTRACTBatteries are an important part of the off-grid PLTS system. Constraints that often occur in batteries are short cycles and losses due to the influence of internal resistance so it is not optimal when charging or discharging. In this study, a test was conducted to compare the characteristics of a 12 Ah Lead-Acid battery and a 12 Ah Lithium-Ion battery in a 120 Wp off-grid solar panel system. Maximum charging test of 5 hours, Discharging with a 12 Ohm adjustable resistor load with a maximum of 12 hours of testing (Cut Off). The method used is modified Coulomb Counting and SoC Approach with Constant Current Simulation. Based on the research results, to maintain the life cycle of the battery, the best time to prevent deep discharge, SoC is 57.833% Lead-Acid battery and 42.839% Lithium-Ion battery. Charging Lead Acid batteries has a Constant Voltage of 13.1 V and Lithium on batteries have a Constant Current of 2.4 A when discharging.Keywords: Lead Acid, Lithium Ion, modified Coulomb Counting, SoC.
Desain Antena Reflektor Parabola untuk Aplikasi Radar Maritim dengan Rekayasa Feed Horn
Authors: SANDI EFRI , DIAMAH AODAH , SANTOSO ARDI IMAM 
Published: April 2023

ABSTRAKPada studi ini dilakukan analisis penambahan batang metal berbentuk persegi di dalam feed horn piramida antena reflektor parabola untuk meningkatkan performansi gain, beamwidth dan side lobe level. Kebutuhan utama antena radar maritim adalah memiliki gain yang besar ≥ 27 dB, beamwidth kecil ≤ 2o, dan side lobe level yang rendah ≤ -30 dB. Oleh karena itu, perlu diajukan teknik desain antena parabola dengan penambahan batang metal berbentuk persegi di dalam feed horn piramida untuk meningkatkan performasi gain, beamwidth dan side lobe level. Hasilnya dapat meningkatkan gain antena reflektor parabola menjadi 36,9 dB, memperkecil beamwidth menjadi 1,9o dan menekan side lobe level menjadi 31,4 dB. Hasil studi ini mengkonfirmasi bahwa teknik desain dengan menambahkan batang metal persegi di dalam feed horn piramida antena reflektor parabola dapat meningkatkan performasi gain, beamwidth dan side lobe level lebih baik dibandingkan desain tanpa penambahan batang metal persegi.Kata kunci: antena parabola, feed horn piramida, antena radar maritim, gain ABSTRACTIn this study, an analysis of the addition of square-shaped metal rods was carried out in the pyramid feed horn of a parabolic reflector antenna to increase gain, beamwidth and side lobe level performance. The main requirement for a maritime radar antenna is to have a large gain ≥ 27 dB, a small beamwidth of ≤ 2o, and a low side lobe level of ≤ -30 dB. Therefore, it is necessary to propose a parabolic antenna design technique with the addition of a rectangular metal rod inside the pyramidal feed horn to improve gain, beamwidth and side lobe level performance. The result can increase the gain of the parabolic reflector antenna to 36.9 dB, reduce the beamwidth to 1.9o and suppress the side lobe level to 31.4 dB. The results of this study confirm that the design technique by adding a square metal rod in the pyramid feed horn of a parabolic reflector antenna can improve gain, beamwidth and side lobe level performance better than the design without the addition of square metal rods.Keywords: parabolic antenna, pyramid feed horn, maritime radar antenna, gain
Investigation of sleep quality and musculoskeletal pain of university students during the pandemic period
Authors: Demirdel Ertuğrul , Ceylan Ali , Koçak Hüsamettin , Güler Mehmet Akif , Türker Tahsin Can , Demirdel Senem 
Published: April 2023

Background/Aim: The transition to distance education due to the coronavirus-19 restrictions changed the routines of university students, and physical activity and sleep status were affected due to increased computer screen use. Determining the factors affecting the sleep quality and musculoskeletal pain of university students during the pandemic period will guide the measures that can be taken to address these changes. The aim of this study was to investigate sleep quality and musculoskeletal pain of university students during the pandemic. Our research asked, “What are the factors affecting sleep quality during the pandemic period and does a difference between the musculoskeletal pain of those with good and bad sleep quality exist?”
Methods: University students receiving distance education were included in this cross-sectional study. Students’ demographic characteristics, exercise habits, daily use of smart mobile devices were questioned via an online form. The Pittsburgh Sleep Quality Index was used to evaluate sleep quality, and the Cornell Musculoskeletal Discomfort Questionnaire was used to evaluate musculoskeletal pain. Sleep quality status based on regular exercise and daily mobile device usage time were compared. In addition, the musculoskeletal discomforts of the participants with good or bad sleep quality were compared.
Results: Two-hundred twenty-one university students were included in the study (187 female, 34 male). Sleep quality was better in those who exercised regularly (P=0.005). Subjective sleep quality and sleep latency scores were better for those who used smart mobile devices less than 5 h a day (P=0.002 and P=0.018, respectively). Those with good sleep quality had less musculoskeletal discomfort (P<0.001).
Conclusion: The findings of our study showed that increased physical inactivity and smart mobile device use during the distance education period negatively affect sleep quality. Since those with poor sleep quality have more musculoskeletal pain, we think that preventive measures, such as reducing screen time and inactivity, should be taken in distance education students to prevent health problems that may be associated with poor sleep status.
The effect of minimal and high flow anesthesia on optic nerve sheath diameter in laparotomic gynecological surgery
Authors: Onur Anıl , Onur Tuğba , Karaca Ümran , Sayan H Erkan , Yılmaz Canan , Kılıçarslan Nermin 
Published: April 2023

Background/Aim: Optic nerve sheath diameter (ONSD) is a surrogate parameter for intracranial pressure. This study evaluated the effect of anesthetics on ONSD in women undergoing surgery. We aimed to measure the effect of minimal and high flow anesthesia techniques on expiratory/inspiratory oxygen and carbon dioxide fraction values, hemodynamic parameters, and the optic nerve sheath diameter by ultrasonography in open gynecological surgeries.
Methods: In the present prospective cohort study, 80 patients who planned laparotomic gynecological surgery were divided into two groups: a high flow of 2 L/min and a minimum flow of 0.5 L/min. Anesthesia was maintained with 50% oxygen-50% air at 2 L/min and desflurane at 1.1 MAC in Group 1 (n=40) and 50% oxygen-50% air at 0.5 L/min and desflurane at 1.1 MAC in Group 2 (n=40). After 10–15 min, group 2 was administered minimal flow with 50–60% oxygen and 40–50% air at 0.5 L/min desflurane, and 10 min before the end of the surgery, the patients were switched to high flow with 50% oxygen-50% air at 2 L/min.
Results: Decreasing heart rates were higher in Group 2 (T0 P=0.001, T2 P=0.007, T3 P=0.035). There was a significant positive correlation between EtCO2 at the 60th min and optic nerve sheath diameter measurements in the minimal flow group (left ONSD r=0.440, P=0.004, right ONSD r=0.473, P=0.002). Although inspiratory oxygen values in Group 2 did not fall below 32%, it was lower than Group 1 except for the last measurement time.
Conclusion: Minimal flow anesthesia is as safe as high flow in terms of effects on optic nerve sheath diameter and oxygenation parameters in laparotomic gynecological surgery.
Age and time of year dependence of the spreading of paramphistomatosis in cattle in Azerbaijan
Authors: Nasibov Mahir Nasir ogly 
Published: April 2023

The article talks about the research works on paramphistomatosis carried out in the individual livestock farms located on the territory of Shirvan-Salyan, Guba-Khachmaz, Ganja-Dashkesan economic districts. As a result of examinations, the extensiveness and intensity of infection with paramphistomatosis in farms were identified. The dependence of the spreading on the age of animals and the time of year, of paramphistomatosis, parasitizing among cattle in farms has been studied. According to the Shirvan– Salyan economic district, in animals examined, there were identified an extensiveness of infection with paramphistomatosis, in spring 36.0%, in summer 22.0%, in autumn 42.1%, and in winter 9.6%, according to the Guba-Khachmaz economic district, in spring 27.4%, in summer 14.2%, in autumn 35.8%, and in winter 7.5%, according to the Ganja –Dashkesan economic district, in spring 22.3%, in summer 12.8%, in autumn 30.9%, and in winter 5.3%. In the course of examinations in the internal organs during autopsies of animals slaughtered at the points for the slaughter of livestock there were detected paramphistomatosis according to the Shirvan – Salyan economic district in the spring period, 11-30 spc., in the summer 8-14 specimens, in the autumn 14-38 specimens, in the winter 4-8 specimens, according to the Guba – Khachmaz economic district in the spring period 8-22 specimens, in the summer 5-11 specimens, in the autumn 11-28 specimens, and in the winter 3-7 specimens, according to the Ganja – Dashkesan economic district in the spring period 6-14 specimens, in the summer 4-7 specimens, in the autumn 8-21 specimens, in the winter 2-5 specimens and the intensity of invasion was studied.
Results of the study of pear varieties of Yekaterinburg breeding
Authors: Tarasova Galina Nurislamovna 
Published: April 2023

Seven new varieties of pear were studied under the conditions of the Sverdlovsk horticultural breeding station (Yekaterinburg). Talisa and Berezhenaya are standard varieties. For the observation period (2007-2021), the average sum of active temperatures was 20660C (1723-2438 °C); active vegetation period 128 days (110-147 days); average annual temperature +3.0 °С. A good taste of fruits (with a score of 4.0-4.2 points) is in varieties Talisa (st), Fleyta, Berezhenaya (st), Rozovyy bochonok, Tais, Limonadnaya. At the age of 13-16 years, the Tais variety had a high yield (19.8 t/ha). The yield at the control level was in the varieties Fleyta, Kolokolchik, Rozovyy bochonok, Ostrovityanka II (7.2-11.1 t/ha). A group of varieties with tall trees has been identified: Talitsa (st), Tais, Rozovyy bochonok, Maksimka (5.1-5.5 m). The group of varieties with medium-sized trees includes Fleyta, Berezhnaya (st), Limonadnaya, Ostrovityanka II (4.2-4.6 m). Varieties with a compact crown are Rozovyy bochonok and Limonadnaya (diameter 2.3-2.4 m); a variety with a spreading crown is Tais (diameter 3.7 m). The crown diameter of other varieties is 2.8-3.2 m. According to the complex of economically valuable traits, six varieties were identified for use in breeding in the Sverdlovsk horticultural breeding station. These are the varieties Fleyta (yield, fruit quality), Limonadnaya (early maturity, fruit quality, resistance to Monilia sp.), Tais (early maturity, yield, fruit quality, resistance to Monilia sp.), Berezhnaya (st), Rozovyy bochonok and Ostrovityanka II (yield, fruit quality, resistance to Monilia sp., fruit storage suitability). The new varieties of pear Tais and Rozovyy bochonok be recommended for inclusion in the State Register for the fourth region.
Biochemical composition of persimmon fruits of local varieties and forms common in Shaki-Zagatala economic district
Authors: Bakhshaliyeva Natavan Zokhrab kyzy , Mammadov Dzhoshgun Israphil oglu , Al Kamilya Ali Aga kyzy 
Published: April 2023

During the research, the content of vitamin C and sugars in the fruits of 20 varieties and forms of the persimmon (Diospyros L.) belonging to the local folk selection spread in Sheki-Zagatala economic region was compared. Varieties of folk selection persimmons with the best biochemical parameters have been identified: ZU-01, ShG-01, ShG-03, ZM-01, BA-01, BA-02 and ZM-01. The dependence of the content of vitamin C and sugars in fruits on the height of collection points was revealed. It has been shown that with an increase in the height of the collection points, the content of sugars and vitamin C in fruits decreases. According to the data obtained, the varieties growing at an altitude of 200–300 m above sea level differed in the highest content of vitamin C: BA-02 (39,60 mq/%), BQ-01 (39.80 mq/%), ShG-03 (39.70 mq/%) и BA-03 (38.00 mq/%); the lowest – growing at an altitude of 600–800 m above sea level: QN-01 (28.38 mq/%), QN-02 (28.40 mq/%) и QV-02 (29.00 mq/%). The highest sugar content in fruits was found in forms growing at an altitude of 200–500 m above sea level: ShG-01 (23.00%), ZU-01 (23.00%), ShB-01 (22.00%), ShG -03 (22.00%) and BA-01 (22.00%). The lowest indicators of sugars were recorded in persimmon varieties of folk selection QN-02 (17.00%), QZ-04 (17.00%), QV-01 (18.00%), QN-01 (18.00% ), QZ-03 (18.00%), growing at an altitude of 500–800 m above sea level.