bluuebunny/crossref_metadata_2025_split huggingface dataset:
Socially Disadvantaged Community Structures and Conditions Negatively Influence Risky Sexual Behavior in Adolescents and Young Adults: A Systematic Review
Authors: Bae Sung-Heui , Jeong Jieun , Yang Youngran 
Published: November 2022

Objectives:This review aims to examine the association between community-level factors, namely, community structure and condition, and risky sexual behavior (RSB) including early sexual debut, having multiple sex partners, and unprotected sex, in adolescents and young adults.Methods:In total, 17 observational studies were identified for review using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Among the 11,216 identified articles, excluded articles comprised 8,361 duplicates, 2,855 articles by title screening, 893 by abstract screening, and 667 by full-text screening. Finally, eight additional articles were added by manual search.Results:The community structural factors included social disadvantage, economic, employment, education status, racial or ethnic composition, residential stability, and physical environment. The current review found that social disadvantage (six studies) and economic status (10 studies) were most frequently examined. Particularly, higher levels of social disadvantage were associated with higher rates of early sexual initiation, inconsistent condom use, and multiple sexual partners.Conclusion:This study highlights that community structure and conditions in terms of social disadvantages should be addressed to prevent RSB in the young population.
Does Background Music Affect Silent Dining Emotions? An Empirical Study of Restaurants during COVID-19
Authors: Chen Yen-Cheng , Chiang Ming-Chen , Lee Ching-Sung , Tsui Pei-Ling 
Published: November 2022

The music environment of a restaurant is an important factor that affects consumer behaviors during the dining experience, especially silent dining behaviors among people who are not encouraged to talk in the context of COVID-19. This study empirically analyzed the influence of consumers’ background music preferences on their emotions and behavioral responses during their dining experience at a high-end Chinese restaurant. A total of 393 valid samples were obtained through purposive sampling and snowball sampling. The research tools used in this study included a personal background information questionnaire, four Oriental and Western music conditions, a background music preference scale, a scale for evaluating emotions during the dining experience, and a behavioral response scale. The results showed that the subjects preferred the Chinese classical music—the Butterfly Lovers Concerto. Background music affected the participants’ emotions during their dining experience, and different background music conditions resulted in significant differences in emotions and behaviors. The consumers’ emotions, during their dining experience significantly predicted their behaviors under all four music conditions. The greatest contribution and value of this study stem from the finding that the background music at a restaurant can arouse specific positive emotions in consumers during their dining experience and thus affect their eating behavior.
Association of Gut Microbiota Composition in Pregnant Women Colonized with Group B Streptococcus with Maternal Blood Routine and Neonatal Blood-Gas Analysis
Authors: Wang Zhixia , Pu Wenyuan , Liu Qi , Zhu Meifeng , Chen Qinlei , Xu Yingchun , Zhou Chunxiang 
Published: November 2022

Group B Streptococcus (GBS) colonizes the vaginal and rectal mucosa in a substantial proportion of healthy women, and GBS is a risk factor for GBS-associated adverse birth outcomes, such as bacterial infection, in neonates. Whether changes in the gut microbiota of GBS-infected pregnant women are associated with maternal complete blood cell count (CBC) and neonatal blood-gas analysis is unknown. To explore the relationship between the intestinal microecological composition of pregnant women and maternal blood routine and neonatal blood-gas analysis, we collected intestinal microecology samples of 26 pregnant women in clinic. They were divided into a positive group(GBS positive,GBS +) and a negative group (GBS negative, GBS-), with 12 in the positive group and 14 in the negative group. 16S rRNA gene sequencing was used to examine the gut microbiota profile from a fecal sample of pregnant women. CBC was carried out in enrolled pregnant women and umbilical arterial blood-gas analysis (UABGA)was conducted for analysis of intestinal microbiota composition, maternal blood routine and neonatal blood gas. Our results showed significant differences in the total number of organisms and microbial diversity of intestinal microbiota between healthy pregnant women and GBS-positive pregnant women. Particularly, abundances of Lentisphaerae, Chlorobi, Parcubacteria, Chloroflexi, Gemmatimonadetes, Acidobacteria, Fusobacteria and Fibrobacteres were only detected in participants with GBS colonization. Blood-gas analysis revealed that neonates born to mothers with GBS colonization had significantly higher fractions of carboxyhemoglobin (FCOHb) and lower methemoglobin (FMetHb), and abundances of OTU80, OTU122, OTU518 and OTU375 were associated with blood-gas indicators, such as carboxyhemoglobin, methemoglobin, PCO2, PH and ABE. Interestingly, there were significant correlations between OTU levels and inflammatory indexes in pregnant women with GBS infection. Together, this study revealed for the first time that altered gut microbiota compositions are related to the inflammatory state in GBS-positive pregnant women and neonatal blood-gas indicators. GBS colonization may lead to significant changes in the gut microbiome, which might be involved in the pathogenesis of the maternal inflammatory state and neonatal blood gas abnormalities.
Potential Hybridization of Fasciola hepatica and F. gigantica in Africa—A Scoping Review
Authors: Nukeri Sophy , Malatji Mokgadi Pulane , Sengupta Mita Eva , Vennervald Birgitte Jyding , Stensgaard Anna-Sofie , Chaisi Mamohale , Mukaratirwa Samson 
Published: November 2022

The occurrence of Fasciola gigantica and F. hepatica in Africa is well documented; however, unlike in Asia, there is a paucity of information on the existence of hybrids or parthenogenetic species on the continent. Nonetheless, these hybrid species may have beneficial characteristics, such as increased host range and pathogenicity. This study provides evidence of the potential existence of Fasciola hybrids in Africa. A literature search of articles published between 1980 and 2022 was conducted in PubMed, Google Scholar, and Science Direct using a combination of search terms and Boolean operators. Fasciola species were documented in 26 African countries with F. hepatica being restricted to 12 countries, whilst F. gigantica occurred in 24 countries, identified based on morphological features of adult Fasciola specimens or eggs and molecular techniques. The co-occurrence of both species was reported in 11 countries. However, the occurrence of potential Fasciola hybrids was only confirmed in Egypt and Chad but is suspected in South Africa and Zimbabwe. These were identified based on liver fluke morphometrics, assessment of the sperms in the seminal vesicle, and molecular techniques. The occurrence of intermediate host snails Galba truncatula and Radix natalensis was reported in Ethiopia, Egypt, South Africa, Tanzania, and Uganda, where F. hepatica and F. gigantica co-occurrences were reported. The invasive Pseudosuccinea columella snails naturally infected with F. gigantica were documented in South Africa and Egypt. In Zimbabwe, P. columella was infected with a presumed parthenogenetic Fasciola. This suggests that the invasive species might also be contributing to the overlapping distributions of the two Fasciola species since it can transmit both species. Notwithstanding the limited studies in Africa, the potential existence of Fasciola hybrids in Africa is real and might mimic scenarios in Asia, where parthenogenetic Fasciola exist in most Asian countries. In South Africa, aspermic F. hepatica and Fasciola sp. have been reported already, and Fasciola hybrids have been reported? in Chad and Egypt. Thus, the authors recommend future surveys using molecular markers recommended to identify Fasciola spp. and their snail intermediate hosts to demarcate areas of overlapping distribution where Fasciola hybrids and/or parthenogenetic Fasciola may occur. Further studies should also be conducted to determine the presence and role of P. columella in the transmission of Fasciola spp. in these geographical overlaps to help prevent parasite spillbacks.
Biochemical Parameters of Female Wistar Rats and Their Offspring Exposed to Inorganic Mercury in Drinking Water during the Gestational and Lactational Periods
Authors: Galiciolli Maria Eduarda A. , Pedroso Taíse F. , Mesquita Mariana , Oliveira Vitor A. , Pereira Maria E. , Oliveira Cláudia S. 
Published: November 2022

The aim of this study was to investigate the effects of inorganic mercury (Hg2+) exposure on biochemical parameters of dams and their offspring exposed to metal in drinking water. Female Wistar rats were exposed to 0, 10, and 50 µg Hg2+/mL (as HgCl2) for 42 days corresponding to gestational (21 days) and lactational (21 days) periods. The offspring were sacrificed on postnatal days 10, 20, 30, and 40. Dams exposed to Hg2+ presented a decrease in water intake in gestation [total: F(2,19) = 15.84; p ≤ 0.0001; daily: F(2,21) = 12.71; p = 0.0002] and lactation [total: F(2,19) = 4.619; p = 0.024; daily: F(2,21) = 5.309; p = 0.0136] without alteration in food intake. Dams exposed to 50 µg Hg2+/mL had an increase in kidney total [F(2,21) = 8.081; p = 0.0025] and relative [F(2,21) = 14.11; p = 0.0001] weight without changes in biochemical markers of nephrotoxicity. Moreover, dams had an increase in hepatic [F(2,10) = 3.847; p = 0.0577] and renal [F(2,11) = 6.267; p = 0.0152] metallothionein content concomitantly with an increase in renal Hg levels after Hg2+ exposure. Regarding offspring, the exposure to Hg2+ in utero and breast milk increased the relative liver [F(2,18) = 5.33; p = 0.0152] and kidney [F(2,18) = 3.819; p = 0.0415] weight only on the postnatal day 40. In conclusion, dams were able to handle the Hg2+ avoiding the classic Hg2+ toxic effects as well as protecting the offspring. We suggest that this protection is related to the hepatic and renal metallothionein content increase.
Ethnic minority GP trainees at risk for underperformance assessments: a quantitative cohort study
Authors: van Moppes Nathanja Mariëtte , Willems Sander , Nasori Mana , Bont Jettie , Akkermans Reinier , van Dijk Nynke , van den Muijsenbergh Maria , Visser Mechteld 
Published: November 2022

BackgroundRecent studies suggest that ethnic minority students underperform in standardised assessments commonly used to evaluate their progress. This disparity seems to also hold for postgraduate medical students and GP trainees, and may affect the quality of primary health care, which requires an optimally diverse workforce.AimsTo address the following: 1) to determine to what extent ethnic minority GP trainees are more at risk of being assessed as underperforming than their majority peers; 2) to investigate whether established underperformance appears in specific competence areas; and 3) to explore first- and second-generation ethnic minority trainees’ deviations.Design & settingQuantitative retrospective cohort design in Dutch GP specialty training (start years: 2015–2017).MethodIn 2020–2021, the authors evaluated files on assessed underperformance of 1700 GP trainees at seven Dutch GP specialty training institutes after excluding five opt-outs and 165 incomplete datasets (17.4% ethnic minority trainees). Underperformance was defined as the occurrence of the following, which was prompted by the training institute: 1) preliminary dropout; 2) extension of the educational pathway; and/or 3) mandatory coaching pathways. Statistics Netherlands (CBS) anonymised the files and added data about ethnic group. Thereafter, the authors performed logistic regression for potential underperformance analysis and χ2tests for competence area analysis.ResultsEthnic minority GP trainees were more likely to face underperformance assessments than the majority group (odds ratio [OR] 2.41, 95% confidence interval [CI] = 1.67 to 3.49). Underperformance was not significantly nested in particular competence areas. First-generation ethnic minority trainees seemed more at risk than their second-generation peers.ConclusionEthnic minority GP trainees seem more at risk of facing educational barriers than the majority group. Additional qualitative research on underlying factors is essential.
Semi-analytical prediction of phonon mean free path utilizing stochastic behavior at nanostructure interfaces
Authors: Hori Takuma 
Published: November 2022

Abstract
A semi-analytical method is developed to predict the phonon-boundary scattering mean free path (MFP) in nanostructured materials. Based on the segmentation of phonon displacements for each phonon collision event, the proposed solution enables us to evaluate the MFP with the geometrical and phonon-boundary scattering information of nanostructures. The validity of the method is confirmed by comparing its results with the MFP in polycrystalline nanostructures calculated using phonon transport simulations, which shows that it effectively predicts the MFP. Therefore, the proposed method can be used to efficiently determine the phonon MFP in nanostructures with sufficient accuracy.
ThermoSurf: Thermal display technology for dynamic and multi-finger interactions
Authors: Peters Luka , Serhat Gokhan , Vardar Yasemin 
Published: November 2022

<p>Thermal feedback has been proven to enhance user experience in human-machine interactions. Yet state-of the-art thermal technology has focused on the single finger or palm in static contact, overlooking dynamic and multi-finger interactions. The underlying challenges include incompatible designs of conventional interfaces for providing salient thermal stimuli for such interactions and, thereby, a lack of knowledge on human thermal perception for relevant conditions. Here we present the ThermoSurf, a new thermal display technology that can deliver temperature patterns on a large interface suitable for dynamic and multi-finger interactions. We also investigate how user exploration affects the perception of the generated temperature distributions. Twenty-three human participants interacted with the device following three exploration conditions: static-single finger, dynamic-single finger, and static-multi finger. In these experiments, the individuals evaluated 15 temperature differences ranging from -7.5 °C to +1.5 °C with an initial temperature of 38 °C. Our results showed that human sensitivity against thermal stimuli is significantly greater for static-single finger contact compared to the other tested conditions. In addition, this interaction type resulted in higher thermal discrimination thresholds than the ones reported in the literature. Our findings offer new perspectives on providing salient and consistent thermal feedback for future tactile interfaces. </p>
ThermoSurf: Thermal display technology for dynamic and multi-finger interactions
Authors: Peters Luka , Serhat Gokhan , Vardar Yasemin 
Published: November 2022

<p>Thermal feedback has been proven to enhance user experience in human-machine interactions. Yet state-of-the-art thermal technology has focused on the single finger or palm in static contact, overlooking dynamic and multi-finger interactions. The underlying challenges include incompatible designs of conventional interfaces for providing salient thermal stimuli for such interactions and, thereby, a lack of knowledge on human thermal perception for relevant conditions. Here we present the ThermoSurf, a new thermal display technology that can deliver temperature patterns on a large interface suitable for dynamic and multi-finger interactions. We also investigate how user exploration affects the perception of the generated temperature distributions. Twenty-three human participants interacted with the device following three exploration conditions (static-single finger, dynamic-single finger, and static-multi finger) and evaluated 15 temperature differences ranging from +1.5 to -7.5 Celcius. Our results showed that human sensitivity against thermal stimuli is significantly greater for static single finger contact compared to the other tested conditions. In addition, this interaction type resulted in higher thermal discrimination thresholds than the ones reported in the literature. Our findings offer new perspectives on providing salient and consistent thermal feedback for future tactile interfaces. </p>
PENERAPAN PELATIHAN POWER OTOT TUNGKAI DAN KOORDINASI MATA KAKI PADA PEMAIN PUTRA USIA 8-10 TAHUN SSB PERSEMAN KARANGANYAR
Authors: Yulianto Rustam , Satya Haprabu Eriek 
Published: November 2022

Abstrak
Power otot tungkai biasanya mengacu pada ruang gerak kecepatan dan kekuatan sendi-sendi atau otot tubuh. Kuat atau tidaknya ditentukan oleh luas sempitnya ruang gerak sendi-sendi dari yang bersangkutan. Disamping itu power juga ditentukan oleh kuat, cepat atau tidaknya otot-otot, tendon dan ligamen. Power merupakan faktor yang penting pada semua aspek gerakan manusia. Terutama pada gerakan olahraga. Yaitu cabang-cabang olahraga yang banyak menuntut gerak sendi seperti senam, loncat indah, nomor-nomor atletik dan permainan. Disamping itu power penting bagi semua orang dan segala umur, terutama sekali untuk atlet sepakbola karena sendi dan otot, ligamen dan tendonnya menjadi semakin kuat sehingga power semakin baik. Semakin baik power seseorang, pada umumnya dapat memberikan penampilan yang lebih baik dalam melakukan olahraganya.sebaliknya power yang sangat baik menyebabkan gerakan yang sangat bagus. Koordinasi mata-kaki merupakan salah satu faktor yang sangat menonjol dalam kinerja olah raga, karena koordinasi memiliki pengaruh yang besar pada ketangkasan menendang bola dan koordinasi mata-kaki pemain dalam melakuakn teknik gerakan menendang bola. Koordinasi dalam permainan sepakbola, khususnya dalam melakukan teknik menendang bola. Koordinasi mata-kaki yang baik berpengaruh agar pemain mampu melakukan tendangan dengan cepat dan tepat sehingga bola terarah. Waktu pelaksanaan pengabdian, yaitu tanggal 5 -30 Oktober 2020, pukul 15.30 – 17.30 WIB.
Kata Kunci: Sepakbola, Power otot tungkai, Koordinasi mata-kaki
SOSIALISASI STRATEGI PEMBELAJARAN RENANG GAYA PUNGGUNG MELALUI PENERAPAN MEDIA AUDIO VISUAL PADA MAHASISWA PRODI PENDIDIKAN JASMANI UTP TAHUN 2020
Authors: Rumpoko Satrio , Sunjoyo Sunjoyo 
Published: November 2022

Abstrak
Semenjak munculnya wabah covid19 di Indonesia, proses pembelajaran khususnya didalam perkuliahan pun harus mencari suatu inovasi supaya kegiatan pembelajaran tetap terlaksana. Salah satu mata kuliah yang harus berinovasi dalam pembelajarannya yaitu mata kuliah renang dengan materi renang gaya punggung. Inovasi yang akan diterapkan salah satunya menggunakan media audio visual sebagai sarana belajar. Proses kegiatan pembelajaran mahasiswa pun akan memberkan dampak positif dan memberikan inovasi dalam pembelajaran.
Metode yang digunakan dalam pengabdian ini yaitu ceramah, tanya jawab dan praktik renang gaya punggung dengan menggunakan video.
Berdasarkan kegiatan pengabdian ini dapat ditarik kesimpulan sebagai berikut: 1) Kegiatan pengabdian ini dapat memberikan dampak positif bagi mahasiswa, 2) Penggunaan media audio visual sebagai perkuliahan pembelajaran renang gaya punggung. 3) Sebagai kegiatan yang tetap aktif di masa pandemi covid-19.
Kata kunci: Pembelajaran, Renang, Audio visual.
PENERAPAN PENDIDIKAN KARAKTER DI ERA PANDEMI DI SMA NEGERI 2 PADANGSIDIMPUAN TAHUN AJARAN 2020/2021
Authors: Pulungan Nora Alisa , Ritonga Tamin 
Published: November 2022

Abstrak
Pendidikan karakter menjadi awal upaya untuk membentuk karakter yang menjadi dasar agar berguna untuk dirinya dan sekitarnya. kebijakan daring ini, maka peserta didik mengalami perubahan serta kebiasaan yang berbeda, yang biasanya dilakukan di sekolah sekarang beralih di rumah masing-masing. Pengabdiaan ini menggunakan jenis penelitian deskriptif kualitatif dengan deskriptif studi kasus. Pengumpulan data pada pengabdian ini dilakukan dengan Teknik observasi, wawancara dan dokumentasi. Pengabdian ini bertujuan untuk mengetahui gambaran informasi terkait program PPK yang dilakukan sekolah dasar di Sitinjak. pemerintah perlu melakukan beragam kebijakan untuk menerapkan pendidikan karakter saat musim pandemic COVID-19. Teknik analisa yang digunakan pada penelitian ini adalah reduksi data, penyajian data, dan penarikan kesimpulan. Sumber data diperoleh dari kepala sekolah, guru kelas 1,2 dan 3, dan orang tua siswa. Hasil penelitian menunjukkan bahwa pelaksanaan pendidikan karakter pada masa pandemi Covid-19 di SMA Negeri 2 Padangsidimpuan dilaksanakan melalui pembelajaran jarak jauh yaitu dengan mengintegrasikan nilai-nilai karakter dalam setiap muatan pelajaran, keteladanan dari orang tua di rumah, dan komunikasi dengan orang tua.
Regulation of Esports in the Context of the Employment in Indonesia
Authors: Pradana Syafa’at Anugrah , Pikahulan Rustam Magun , Alvian Muh. Andri , Adriana Sri 
Published: November 2022

This study aims to understand and analyze the legal arrangements of esports in terms of the point of view of labor law. The research method used is legal research with a normative juridical approach. The research results obtained are first, in terms of legal substance, second, in terms of legal structure, and third, in terms of legal culture. The author reflects that in the substance of the law, there has not been a single piece of legislation that contains explicitly and comprehensively regarding esports. Then in the aspect of esports dispute resolution, that is, the phrase “final and binding” on the award of the settlement of violations by Executive Board of Esports Indonesia is biased. In addition, in terms of legal culture, the existence of esports in Indonesia has risen in all walks of life, players who are legal subjects in esports are dominated by underage players. This study concludes that the government needs to form a law that explicitly regulates esports activities in Indonesia, in the form of: 1) The rights of esports athletes, especially minors; 2) The legal position of the Executive Board of Esports Indonesia statute in the laws and regulations in Indonesia; 3) Rights and obligations of esports athletes.