bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comparative Analysis of Biomechanical Variables in Marker-based and Markerless Motion Capture Systems
Authors: Guseinov D. I. 
Published: March 2023

Motion capture systems are a key tool for performing quantitative analysis and evaluation of complex in movements sports. The prospect of the development and practical application of markerless motion capture tecnology in applied biomechanics increases research interest regarding the features of using such systems, as well as evaluat ing their accuracy and reliability in comparison with marker-based motion capture systems, which are the gold standard nowadays. Markerless motion capture systems have incomparable advantages over marker-based ones.In particular, significantly reduced time costs for the registration and data processing procedures, since registration is represented by filming a video from different angles, and processing is accompanied by the use of software algorithms for tracking the silhouette of an athlete using a presetted computer avatar. However, there is still no clear answer regarding the accuracy and reliability of the data recorded using markerless motion capture systems in relation to specific sports movements. Thus, the purpose of the presented work is to assess the statistical relationship of the data based on the correlation analysis of biomechanical variables on the example of a golf swing recorded using the Qualisys motion capture system and Simi Reality Motion markerless motion capture system.
Development of New Generation Electrodes for Registration of Heart Bioelectric Potentials
Authors: Lemeshko Ye. V. , Vasukevich S. N. , Goubkin S. V. 
Published: March 2023

When conducting electrophysiological studies, electrodes are used to register bioelectrical signals, the correct choice and use of which determine the reliability and diagnostic significance of the data obtained. Recording an electrocardiogram is a standard procedure in medicine, but its monitoring is often limited to 24 hours.This is due to the limited performance of the electrodes. The properties of the skin/electrode interface determine the performance of medical equipment. Therefore, the surface conditions and the composition of the material from which the electrode is made should comply with the requirements of the electrocardiogram recording device. It is important to implement fast transmission of a useful signal with low losses and without artifacts. Modern electrodes using Ag/AgCl have a limited-service life, since their dehydration and surface degradation lead to the formation of various artifacts on the electrocardiogram record. Alternative – dry flexible electrodes. Such electrodes can be based on carbon materials (reduced graphene oxide or a diamond-like coating) on a plastic (film) substrate. The emphasis of modern research is aimed at carrying out work on the development of dry electrodes, which would provide an opportunity to carry out high-quality long-term registration of electrocardiosignals without gels and adhesives.
NURSING CARE OF CARDIOVASCULAR SYSTEM DISORDERS UNSTABLE ANGINA PECTORIC WITH A FOCUS OF STUDY ON Mr. M at RSUD KMRT WONOSEGARA SEMARANG
Authors: Aisyah Nurul ‘ , Murdaningsih Lia , Surnami Surnami 
Published: March 2023

Unstable Angina Pectoris is chest pain or discomfort caused by coronary artery disease which describes sensations such as being pressed, squeezed, or like being pricked in the chest, caused by reversible myocardium ischemia and is caused by an imbalance between myocardial oxygen demand and myocardial oxygen supply originating from narrowing of the coronary artery astrosclerosis, signs of symptoms are: Cold sweat, nausea vomiting, difficulty breathing, anxiety and weakness, the nature of pain: pain such as pressure, burning, feeling of being crushed by heavy objects, feeling like being pierced, feeling such as squeezed and twisted, severe pain in the left chest spreads left shoulder, left neck and left upper arm, pain improves with rest or with nitrate medication. Objectives: Obtain real experience and be able to carry out comprehensive nursing care, which includes bio, psycho, social, spiritual in ustable angina pectoris clients with acute pain nursing problems in jasmine 3 RSUD KMRT Wonosegoro Semarang. The method is a case study that is to explore a problem or phenomenon with detailed limitations, has in-depth data collection and includes various sources of information. This case study was conducted on two clients, namely clients with unstable angina pectoris with acute pain nursing problems. Results: After nursing care by providing nursing intervention, nursing problems of acute pain in both clients can be overcome in part because they have not reached the desired outcome criteria. Clients with acute pain nursing problems do not always have the same response to each unstable angina pectoris client, this can be affected by the condition or health status of the previous client. So that nurses must carry out comprehensive nursing care to deal with nursing problems for each client.
Keywords: Nursing Care; Acute Pain; Unstable Angina Pectoris
EFFECTIVENESS OF COCONUT WATER CONSUMPTION ON BLOOD PRESSURE
Authors: Faozi Ekan , Fadlilah Siti , Syukur Bambang Abdul , Susanto Rachmat 
Published: March 2023

Blood pressure as a circulatory system is influenced by psychosocial (stress), genetic, age, sex, nutritional status, and lifestyle (diet, lack of fiber consumption, smoking, lack of physical activity). 30 ml of young coconut water containing 61 mg of potassium, 5.45 mg of sodium, and 1.3 mg of sugar can affect changes in blood pressure. This study aims to determine the effect of consumption of young coconut water on blood pressure nursing students at Respati University Yogyakarta. This type of research is a quasi-experiment with the design of a pre and post-test nonequivalent control group. The sampling technique used simple random sampling, as many as 36 samples. Test using T-test Paired and Wilcoxon. The results of the analysis of systolic and diastolic blood pressure pretest-posttest in the control group obtained p-value of 0.121 and 0.361. The systolic blood pressure analysis and diastole pre-post test results in the experimental group obtained p-values ​​of 0.030 and 0.194. The posttest systolic and diastolic blood pressure analysis in the control and experimental groups obtained p-values ​​of 0.021 and 0.371, which concluded that there was an effect of consumption of coconut water on systolic blood pressure in nursing students.
Keywords: Blood Pressure; Diastolic; Systolic; Young Coconut Water
ANALYSIS OF FACTORS OF NURSE COMPLIANCE IN THE APPLICATION OF STANDARD PRECAUTION TO THE PREVENTION OF COVID-19
Authors: Muhammad Safrullah , Muliana Nyanyak 
Published: March 2023

Corona Virus Disease 2019 (COVID-19) has spread around the world resulting in a very rapid increase in morbidity and can lead to death. Since the beginning of 2020 there has been an increase in the number of cases of COVID-19 virus infection. The ratio of deaths and exposure to COVID-19 for nursing personnel in Indonesia is among the highest compared to other countries. Therefore, efforts are needed to make "Medical Safety and Protection" namely with the application of Standard Precaution. This study aims to find out what factors affect nurse compliance in the implementation of Standard Precaution to prevent COVID-19 transmission. This type of research is correlative quantitative research with a cross-sectional approach. The population in this study was the nurse of the emergency room and the men's internal medicine room Tgk Abdullah Syafi'i Hospital. The sampling technique in this study is a total sampling with the number of nurses as many as 87people. The results of the study were analyzed univariately and bivariately using Spearman rank statistics and multivariate analysis with logistic regression tests. The results showed that 86.3% of nurses adhered to the implementation of standard precaution in preventing the transmission of Covid-19 Tgk Abdullah Syafi'i Hospital. from the results of bivariate analysis shows there is a significant relationship between Attitude (p value = 0.007), barrier to application of standard precaution (p value = 0.005), Availabilityanmeans infection prevention facility (p value = 0.000) against the application of standardd precaution. The results of multivariate analysis showed that Availabilityan meansof infection prevention facilities is the most dominant factor in the prevention of covid-19 transmission with an OR value of 12. 936. The conclusion is that there is a meaningful relationship between the application of standard transmission of covid-19 in nurses. It is expected to the hospital to pay full attention to the availabilityof infection prevention facilities in emergency departments and internal medicine rooms.
Keywords: Standard Precaution; Nurse; Compliance; Covid-19
THE EFFECTIVENESS OF INDONESIAN HONEY STIMULATE FIBROBLAST CELL VIABILITY AND MIGRATION THAT COULD POTENTIAL PROMOTE WOUND HEALING
Authors: Rizqi Januar , Fitriawan Akbar Satria , Widayati Ririn Wahyu 
Published: March 2023

Wound healing is a complex event involving both cellular and molecular activities. Fibroblasts play an important role and are keys to wound healing through cell proliferation and migration. Honey has anti-microbial, anti-oxidant, anti-inflammatory properties, which are used for various benefits such as wound healing. This study aims to explore the effect of honey on the viability and migration ability of fibroblast cells. The method used is the viability test using the MTT Assay calculated by the formula for the percentage of cell viability. Migration test using In Vitro Wound Scratch Assay. The results of the migration test images were analyzed using ImageJ. Giving honey doses of 0.5% and 0.1% increased cell viability and migration after 24 hours of intervention. Decreased cell viability after 48 hours of treatment, but there was a difference in the meaning of honey 1%, 0.5%, and 0.1% compared to control. Honey doses of 1%, 0.5%, and 0.1% increased fibroblast cell migration compared to control. The lowest honey increases the viability and migration of fibroblasts so that the possibility of wound healing.
Keywords: Honey; Fibroblast Migration; Wound Scratch Assay; Wound Healing
DEVELOPMENT OF THE INDONESIAN VERSION OF MULTIDIMENSIONAL ASSESSMENT OF PAIN SCALES (MAPS-I) TO MEASURE POST OPERATIVE PAIN IN CHILDREN
Authors: Wardin Ito , Wardani Wahyu Vera 
Published: March 2023

Currently, postoperative pain management in children has not been adequate. There are about 40% of children get postoperative pain of moderate to severe scale. Ineffective pain management will cause chronic persistent postsurgical pain (CPSP) with an incidence of 50% in children. The fact is that postoperative pain management in children is due to the difficulty of assessing children's pain. The method used to assess pain in children is to use a multidimensional self-report to assess the scale of postoperative pain in children. The Multidimensional Assessment of Pain Scale instrument is an instrument that assesses postoperative pain in children multidimensionally but has not been translated into Indonesian validly and reliably. The purpose of this study was to determine the development of the Multidimensional Assessment of Pain Scale to measure postoperative pain in children. The Indonesian version of the Multidimensional Assessment of Pain Scale (MAPS-I) instrument consists of 5 categories with 3 scoring scores from 0-2. This research is quantitative research with a cross sectional design. The validity test that was measured was content validity and construct validity. The reliability test was measured using Cronbach Alpha. The MAPS-I instruments with postoperative child respondents showed good validity with Aiken's value range of 0.83-1. The results of the construct validity of the MAPS-I instrument are all valid items. The results of the factor analysis stated that there were 2 valid items (factor loading>0.5) with 2 factors formed (Eigenvalue>1). Internal consistency reliability shows the results of Cronbach Alpha of 0.804 (> 0.482) for postoperative child respondents. The MAPS-I instrument can be used as an instrument to measure the level of pain in postoperative children that is valid and reliable.
Keywords: Children; Postoperative Pain; Multidimensional Assessment of Pain Scale
HOW HEALTH BELIEF OF DIABETES MELLITUS TYPE 2 IN ADHERENCE CONSUME DRUG: A PHENOMENOLOGY STUDY
Authors: Nurhidayati Istianna , S Arlina Dhian , Mawardi Mawardi , Haryani Fia Nur 
Published: March 2023

Adherence of people with type 2 diabetes mellitus in taking medication is the key to successfully managing type 2 diabetes mellitus. People with DM have the ability to control their disease obediently to taking medication which is influenced by the ability to understand perceptions of health beliefs. The aims of this study was explored understanding health beliefs of patients with type 2 diabetes mellitus in adherence to taking medication. This study used a qualitative design with a phenomenological approach. This study used 7 participants. Analyzed data used Colaizzi with thematic analysis manually. The results of the study obtained 14 themes about the health trust of patients with type 2 diabetes in adherence taking medication. The fourteen themes ware knowledge about type 2 diabetes mellitus, signs and symptoms of type 2 diabetes mellitus, causes of increased blood sugar, how to regulate blood sugar, adherence with medication, adherence motivation to take medication, diabetes mellitus type 2 is at risk, measures to reduce type of diabetes mellitus 2, the severity of type 2 diabetes mellitus, the body is more stable, the time to take medicine, the obligation and feeling of the body, acceptance of family and sincerity, and the hope of people with type 2 diabetes mellitus on quality health services. The conclusion of this study was perceptions of health beliefs of patients with type 2 diabetes mellitus who good can improve medication adherence. It happens because of the perception of vulnerability, seriousness, obstacles, cues to act and perceived benefits and good self-confidence so that people with type 2 diabetes mellitus choose to obey taking medication.
Keywords: Health belief, medication adherence, type 2 diabetes mellitus.
Preliminary study on modeling blood flow velocity profile for ultrasonic measurement of wall shear stress
Authors: Mozumi Michiya , Omura Masaaki , Nagaoka Ryo , Saito Kozue , Hasegawa Hideyuki 
Published: March 2023

Abstract
The wall shear stress (WSS) contains useful information for the diagnosis of vascular diseases. To improve the accuracy of WSS measurements by ultrasound, some studies have attempted to correct the underestimation of the WSS by approximating a blood flow velocity profile measured by ultrasound to a velocity distribution model such as laminar flow. In this study, a blood flow velocity profile measured by ultrasound was modeled by the Womersley flow model, in order to correct underestimation of WSS in cases of measurements of vessels with complex geometries such as stenotic vessels. The simulation results showed that the rms error of the estimated WSSs was 45.8% from the stenotic vessel with a stenotic ratio of 40% when the spatial gradient was estimated by fitting a linear model to the measured flow profile. Such an error was improved from 45.8% to 25.3% by fitting a Womersley flow model to the measured blood velocity profile.
Dual-Band Shared-Aperture Antenna with Single-Layer Partially Reflecting Surface
Authors: LIANG QIUYAN , Kiong Lau Buon , Zhou Gaonan 
Published: March 2023

<p> Dual-band shared-aperture Fabry-Pérot cavity (DS-FPC) antennas with single-layer partially reflective surface (PRS) are inherently limited in the achievable frequency ratio. This paper analyzes such antennas to derive the feasible range of frequency ratio and thereafter proposes a dual-band shared-aperture antenna that can fill the frequency ratio gap. The proposed antenna integrates a short backfire antenna (SBA) for the low band (LB) and a Fabry-Pérot cavity (FPC) antenna for the high band (HB), utilizing a shared single-layer PRS and a parasitic element. In LB, using a parasitic element that is transparent for HB, the SBA works well despite its low profile. In HB, the FPC antenna works with the first-order FPC mode. A prototype working at 5.5GHz and 9GHz was fabricated and measured. The overall height of the antenna is 0.36 and 0.59 wavelength in LB and HB, respectively. The prototype achieves 7.3% and 6.7% of measured overlapping 10dB impedance bandwidth and 3dB realized gain bandwidth, as well as peak realized gains of 10.3 and 14.6dBi, in LB and HB, respectively. </p>
Penerapan Model Pembelajaran Paikem Dalam Matakuliah Paduan Suara Untuk Capaian Pembelajaran dan Lulusan Prodi Pendidikan Musik Gereja
Authors: Haezarni Telaumbanua Eben 
Published: March 2023

Model pembelajaran PAIKEM merupakan salah satu model yang dapat diterapkan dalam kegiatan pembelajaran paduan suara, dimana PAIKEM merupakan model pembelajaran yang dapat didefinisikan sebagai pendekatan mengajar (approach to teaching) yang digunakan bersama metode tertentu dan berbagai media pengajaran yang disertai penataan lingkungan sedemikian rupa agar proses pembelajaran menjadi aktif, inovatif, kreatif, efektif, dan menyenangkan.Pembelajaran harus berpusat pada anak (student centered learning) dan pembelajaran harus bersifat menyenangkan (learning is fun). Aspek menyenangkan dalam PAIKEM sangat penting, agar anak tidak merasa takut dan terbebani dalam kegiatan pembelajaran, agar anak dapat terus bereksplorasi, berkreasi, dan bereksperimen dalam pembelajaran. Penerapan Model PAIKEM dalam matakuliah Paduan Suara di prodi Pendidikan Musik Gereja (PMG) berhasil diterapkan dengan hasil hasil belajar mahasiswa meningkat hal ini terlihat dengan hasil nilai tugas dan ujian akhir semester dan tengah semester, sehingga minat belajar dari mahasiswa antusias dalam matakuliah paduan suara.
Sikap Ilmiah Siswa Sekolah Menengah Atas (SMA): Pengembangan Instrumen
Authors: Reni Andriani  
Published: March 2023

Penelitian ini bertujuan untuk mengembangkan instrumen Sikap Ilmiah siswa Sekolah Menengah Atas. Metode penelitian ini adalah metode survei terapan. Data sikap ilmiah siswa sekolah menengah atas diperoleh melalui kuesioner. Enam dimensi dari sikap ilmiah siswa diperiksa dalam penelitian ini, keingintahuan, sikap terbuka, penghormatan terhadap data atau fakta, fleksibilitas dalam berpikir, pemikiran kritis, dan sikap sensitif terhadap lingkungan. Seorang pakar kelompok mengkonfirmasi validitas konten dari Sikap Ilmiah siswa dengan 25 item yang telah diberikan kepada 122 siswa kelas XII IPA Sekolah Menengah Atas. Data dianalisis menggunakan model Rasch yang memenuhi kriteria unidimensionality, item fit, estimasi kesulitan / kemampuan, reliabilitas, dan fungsi informasi. Hasil dari model Rasch menunjukkan bahwa ada 22 item Sikap Ilmiah yang sesuai dengan model Rasch dan reliabilitas tinggi. Sikap ilmiah Siswa Sekolah Menengah Atas dapat diterima sebagai instrumen yang baik untuk mengumpulkan data. Studi ini menunjukkan bahwa Sikap Ilmiah Siswa Sekolah Menengah Atas akan terbukti menjadi instrumen yang berguna untuk mengukur sikap ilmiah Siswa Kelas XII IPA Sekolah Menengah Atas untuk topik laju reaksi dalam pembelajaran kimia.
KVAROVI SA ZAJEDNIČKIM UZROKOM U VJEROJATNOSNIM ANALIZAMA SIGURNOSTI TEHNIČKIH SUSTAVA
Authors: Igor Vuković  , Ivan Vrbanić  , Zdenko Šimić  , Vladimir Mikuličić  
Published: March 2023

Sigurnost tehničkih sustava (energetskih, industrijskih, inženjerskih postrojenja) danas je važan predmet za razmatranje zbog sve izraženije uloge tehnoloških postupaka u modernom društvu, zbog sve većih posljedica kvarova postrojenja i njihove sve veće složenosti. Posljednjih su tridesetak godina u tehničkoj inženjerskoj praksi sve prisutnije u primjeni vjerojatnosne analize. Stablom kvara sustava matematički se eksplicitno modeliraju različite vrste kvara analiziranog sustava. Statistička neovisnost osnovnih događaja, od kojih
je izgrađeno stablo kvara, nije prihvatljiva za kategoriju događaja zvanih kvarovi sa zajedničkim uzrokom. Članak razmatra načine matematičkog modeliranja kvarova sa zajedničkim uzrokom u stablima kvara tehničkih sustava u sklopu vjerojatnosne analize sigurnosti te daje praktičan osvrt temeljen na dosadašnjem iskustvu.
Resolved CO(1–0) Emission and Gas Properties in Luminous Dusty Star-forming Galaxies at z = 2–4
Authors: Stanley F. , Jones B. M. , Riechers D. A. , Yang C. , Berta S. , Cox P. , Bakx T. J. L. C. , Cooray A. , Dannerbauer H. , Dye S. , Hughes D. H. , Ivison R. J. , Jin S. , Lehnert M. , Neri R. , Omont A. , van der Werf P. , Weiss A. 
Published: March 2023

Abstract
We present the results of a survey of CO(1−0) emission in 14 infrared luminous dusty star-forming galaxies (DSFGs) at 2 < z < 4 with the NSF’s Karl G. Jansky Very Large Array. All sources are detected in 12CO(1−0), with an angular resolution of ∼1″. Seven sources show extended and complex structure. We measure CO luminosities of

(
μ
)

L

CO
(
1
−
0
)

′

=
0.4
–
2.9
×

10

11

K km s−1 pc2, and molecular gas masses of

(
μ
)

M

H

2

=
1.3
–
8.6
×

10

11

M
⊙, where (μ) is the magnification factor. The derived molecular gas depletion times of t
dep = 40–460 Myr, cover the expected range of both normal star-forming galaxies and starbursts. Compared to the higher −J CO transitions previously observed for the same sources, we find CO temperature brightness ratios of r
32/10 = 0.4–1.4, r
43/10 = 0.4–1.7, and r
54/10 = 0.3–1.3. We find a wide range of CO spectral line energy distributions (SLEDs), in agreement with other high-z DSFGs, with the exception of three sources that are most comparable to Cloverleaf and APM08279+5255. Based on radiative transfer modeling of the CO SLEDs we determine densities of

n

H

2

=
0.3
−
8.5
×

10

3

cm−3 and temperatures of T
K = 100–200 K. Lastly, four sources are detected in the continuum, three have radio emission consistent with their infrared-derived star formation rates, while HerBS-70E requires an additional synchrotron radiation component from an active galactic nucleus. Overall, we find that even though the sample is similarly luminous in the infrared, by tracing the CO(1−0) emission a diversity of galaxy and excitation properties are revealed, demonstrating the importance of CO(1−0) observations in combination to higher-J transitions.
A Candidate Location for Planet Nine from an Interstellar Meteoroid: The Messenger Hypothesis
Authors: Socas-Navarro Hector 
Published: March 2023

Abstract
The existence of a hypothetical Planet Nine lurking in the outer solar system has been invoked as a plausible explanation for the anomalous clustering in the orbits of trans-Neptunian objects. Here we propose that some meteoroids arriving at Earth could serve as messengers with the potential of revealing the presence of a hitherto undiscovered massive object. The peculiar meteor CNEOS 2014-01-08 recently put forward as the first interstellar meteor, might be one such messenger. The meteor radiant is in the maximum probability region calculated for the Planet Nine location in previous works. The odds of this coincidence being due to chance are ∼1%. Furthermore, some statistical anomalies about CNEOS 2014-01-08 are resolved under the hypothesis that it was flung at Earth by a gravitational encounter. Integrating its trajectory backwards in time would then lead to the region of the sky where Planet Nine is more likely to reside. Based on the available data, we propose the region at coordinates R.A. 53.°0 ± 4.°3, decl. 9.°2 ± 1.°3 as a plausible candidate location for Planet Nine.