bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Tétényi-fennsík országos jelentőségű természetvédelmi terület egyenesszárnyú (Orthoptera)-faunája
Authors: Schneider Zoltán , Szövényi Gergely 
Published: April 2023

Az egyenesszárnyúak (Orthoptera) a gyepi közösségekben kiemelten fontos szereppel bírnak, gyakran az egyik legnagyobb tömegességben jelenlévő ízeltlábú-taxon. A Tétényi-fennsík országosan védett természetvédelmi területről a 2014–2019 közötti vizsgálati időszakban 37 faj egyedeit észleltük. A területről négy védett faj, a fűrészlábú szöcske – Saga pedo, a szerecsensáska – Celes variabilis, a sisakos sáska – Acrida ungarica és a tőrös szöcske – Gampsocleis glabra, valamint egy fokozottan védett faj, a magyar tarsza – Isophya costata került elő. A leggyakoribb fajok a halk tarlósáska – Chorthippus mollis, a rövidszárnyú rétisáska – Stenobothrus crassipes, az olaszsáska – Calliptamus italicus, a kis hegyisáska – Pezotettix giornae és a pirregőtücsök – Oecanthus pellucens voltak. A terület a fővárosi agglomeráció egyik utolsó nagy kiterjedésben megmaradt gyepterülete, amely természetvédelmi szempontból is kiemelkedő egyenesszárnyú-együttessel rendelkezik.
The comparison of maternal stress level during pregnancy between two groups of pregnancy outcomes in the COVID-19 pandemic
Authors: Fatin Farisya Nurliana , Hardianto Gatut , Izzati Dwi 
Published: April 2023

HIGHLIGHTS

Maternal stress level during pregnancy in the COVID-19 pandemic had normal category.
There was no difference of maternal stress level during pregnancy between good and adverse pregnancy outcomes in the COVID-19 pandemic.
Other factors can influence maternal stress level during pregnancy in the COVID-19 pandemic.

ABSTRACT
Objective: This study analyzed the comparison of maternal stress levels during pregnancy between two groups of pregnancy outcomes in the COVID-19 pandemic at Koja Regional General Hospital, North Jakarta, Indonesia.
Materials and Methods: A hospital-based analytic observational study conducted with a case-control approach, involving mothers giving birth in March-August 2022, aged 20–35, without disease histories such as hypertension, anemia, gestational diabetes mellitus, and tuberculosis. Two groups in this study had matched inclusion criteria, consisting of 24 respondents with adverse pregnancy outcomes in the case group and 34 respondents with good pregnancy outcomes in the control group. The sampling method used total population technique. Data were obtained from medical record and modification of Depression Anxiety Stress Scale (DASS42) questionnaire. Analysis of confounding variables used different tests and bivariate analysis using the Mann-Whitney test.
Results: Respondent characteristics had no difference (p >0.05). Respondent distribution with normal levels in the control group (70.6%) was higher than in the case group (45.8%). The result of Mann-Whitney test was no different in maternal stress levels during pregnancy between the case and control groups with pregnancy outcomes in COVID-19 pandemic (p=0.102).
Conclusion: Most maternal stress levels during pregnancy were in the normal category. There was no difference in maternal stress level during pregnancy between both groups in COVID-19 pandemic at Koja Regional General Hospital, North Jakarta, Indonesia.
Abnormal Uterine Bleeding (AUB) at Haji Adam Malik General Hospital, Medan, North Sumatera, Indonesia
Authors: Nainggolan Putri Ardina Sari , Rusda Muhammad , Faradina Dwi , Lubis Aridamuriany Dwiputri 
Published: April 2023

HIGHLIGHTS

Leiomyoma is still the most common case in women aged 41–50 years.
Women who have an obese BMI are the main risk factor for abnormal uterine bleeding, so it is urged for women to maintain an ideal weight because it can be bad for health.

ABSTRACT
Objective: This study identified the incidence of Abnormal Uterine Bleeding (AUB) at Haji Adam Malik General Hospital, Medan, Indonesia, in 2020-2021.
Materials and Methods: This was a descriptive study with a cross-sectional design. Sampling was taken using total sampling and using retrospective data in the form of medical records with a diagnosis of AUB at Haji Adam Malik General Hospital Medan in 2020–2021.
Results: There were 197 cases of AUB, with the highest distribution in the age group of 41–50 years with 84 people (42.6%). The most cases of AUB with an obese BMI were 91 people (46.2%), married status as many as 176 people (89.3%), had the last education level of senior high school as many as 99 people (50.3%), 144 people (73.1%) got their first menstruation when they were >12 years old, 80 people (40.6%) had multiparity, 90 people (45.7%) received medical therapy. Based on the PALM-COEIN classification, the most AUB cases were AUB-L with 99 people (50.3%). Based on the classification of AUB-L locations, most locations were submucosa with 38.6%.
Conclusion: AUB-L cases were still the most common cases at Haji Adam Malik General Hospital, Medan, Indonesia, in 2020–2021.
Editorial JPI Vol 6 No 1 2023
Authors: Kunto Imbar 
Published: May 2023

DAFTAR ISI Volume 6, Nomor 1, Maret 2023.

Tapilouw, M. C. (2023). Inovasi Pembelajaran: Integrasi antara Perkuliahan Daring dan Praktikum Luring saat Adaptasi New Normal. Jurnal Pembelajaran Inovatif, 6(1), 01 - 06.
https://doi.org/10.21009/JPI.061.01

Dian Affan Hidayat. (2023). Pengembangan Media Pembelajaran Transmisi Continously Variable Transmission (CVT) Sepeda Motor Automatic Berbasis Video Pada Mata Kuliah Sepeda Motor Dan Motor Kecil. Jurnal Pembelajaran Inovatif, 6(1), 07 - 16. https://doi.org/10.21009/JPI.061.02

Putri Febrianti, V. (2023). Analisis Kesulitan Guru Biologi SMAN 2 Pandeglang dalam Mengimplementasikan Pembelajaran Terdiferensiasi. Jurnal Pembelajaran Inovatif, 6(1), 17 - 24. https://doi.org/10.21009/JPI.061.03

Jaya, D. J. (2023). Peningkatan Motivasi Belajar Siswa Menggunakan Metode Tutor Sebaya Pada Program Keahlian Teknik Konstruksi Dan Properti SMK Negeri 2 Yogyakarta . Jurnal Pembelajaran Inovatif, 6(1), 25 - 34. https://doi.org/10.21009/JPI.061.04

Eko Rudi Hartono, R. Y. (2023). Pengembangan Media Kartu Bergambar Elektronik Pada Kelas V Sekolah Dasar. Jurnal Pembelajaran Inovatif, 6(1), 35 - 42. https://doi.org/10.21009/JPI.061.05

Andinnari, S. R., Kustandi, C., & Chaeruman, U. A. (2023). Pengembangan Self-Directed Learning Online Course “Decision Making” untuk Karyawan PT. Smartfren Telecom, Tbk. Jurnal Pembelajaran Inovatif, 6(1), 43 - 49. https://doi.org/10.21009/JPI.061.06

Nurul Nabilah, Uwes Anis Chaeruman, & Diana Ariani. (2023). Pengembangan Learning Object untuk Mata Pelajaran Ekonomi. Jurnal Pembelajaran Inovatif, 6(1), 50 - 55. https://doi.org/10.21009/JPI.061.07

Novi Alifah, Y., Situmorang, R., & Suprayekti. (2023). Pengembangan Buku Ajar Cetak Pada Subtema Ayahku untuk Peserta Didik Kelas 2 Tunagrahita SLB Negeri 3 Jakarta . Jurnal Pembelajaran Inovatif, 6(1), 56 - 63. https://doi.org/10.21009/JPI.061.08
A practical approach to choosing formulae for economic index numbers
Authors: Wood John 
Published: April 2023

Abstract

Traditional axiomatic, economic and stochastic approaches to choosing a formula for economic index numbers are based on theoretical considerations, with little regard to whether they reflect the actual circumstances affecting the markets to which they relate. This paper presents an approach to index number formulation based on how markets operate and presents a general, parameter-based formula for price and quantity indices. Two variants of this general formula cater for the “substitution effect” in different ways and one of these variants provides a practical expression for an economic-theoretic index based on purchasers' revealed preferences. Another variant applies this approach to short-term inflation indices. A final variant provides a straightforward means of estimating purchasing power parities for spatial indices. The analysis also emphasizes the importance of using coherent price and quantity indices, whose products generate the corresponding value indices.
Integration of Fractal modeling and Correspondence Analysis Reconnaissance for Geochemically High-Potential Promising Areas, NE Iran
Authors: Hosseini Seyed Aliakbar , Khah Nasser Keshavarz Faraj , Kianoush Pooria , Afzal Peyman , Ebrahimabadi Arash , Shirinabadi Reza 
Published: May 2023

Abstract
Most geochemical and geostatistical analysis in mining exploration requires removing regional trends in order to obtain local anomalies. In this paper, stream sediment samples, which collected from Khusf area (NE Iran), was studied based on Concentration-Area (C-A) fractal model as well as correspondence analysis methods to find high-potential areas elements. Correspondence analysis with 170 samples through 20 elements concentration values in each sample was performed. According to correspondence analysis, among one or several elements in the study area, local anomalies were separated which the highest concentration relates to the variables Pb, As, and Cd elements. After the correspondence analysis, the best variogram for the Khusf area was studied. Elemental concentration maps was then produced through estimating the values using kriging method. Therefore, using the fractal method, between three statistical sets of elements, it was concluded that the third set showed the anomaly for Pb, As, and Cd elements with local anomaly values respectively determined as 55, 7.2, and 0.88 ppm. Although Cd element is not genetically related to same source of Pb and As, utilizing integrated approach, Cd anomalies has also been detected in the area as a promising element zone. Finally, it is suggested that this region has the possibility of Basic Metals occurrence and suggests further geophysical operations on a local identification scale.
Glycan-shielded homodimer structure and dynamical features of the canine distemper virus hemagglutinin relevant for viral entry and efficient vaccination
Authors: Fukuhara Hideo , Yumoto Kohei , Sako Miyuki , Kajikawa Mizuho , Ose Toyoyuki , Kawamura Mihiro , Yoda Mei , Chen Surui , Ito Yuri , Takeda Shin , Mwaba Mwila , Wang Jiaqi , Hashiguchi Takao , Kamishikiryo Jun , Maita Nobuo , Kitatsuji Chihiro , Takeda Makoto , Kuroki Kimiko , Maenaka Katsumi 
Published: April 2023

Abstract

Canine distemper virus (CDV) belongs to morbillivirus, including measles virus (MeV) and rinderpest virus, which causes serious immunological and neurological disorders in carnivores, including dogs and rhesus monkeys, as recently reported, but their vaccines are highly effective. The attachment glycoprotein hemagglutinin (CDV-H) at the CDV surface utilizes signaling lymphocyte activation molecule (SLAM) and Nectin4 (also called poliovirus-receptor-like-4; PVRL4) as entry receptors. Although fusion models have been proposed, the molecular mechanism of morbillivirus fusion entry is poorly understood. Here, we determined the crystal structure of the globular head domain of CDV-H vaccine strain at 3.2 Å resolution, revealing that CDV-H exhibits a highly tilted homodimeric form with a six-bladed β-propeller fold. While the predicted Nectin4 binding site is well-conserved with that of MeV-H, that of SLAM is similar but partially different, which is expected to contribute to host specificity. Five N-linked sugars covered a broad area of the CDV-H surface to expose receptor binding sites only, supporting the effective production of neutralizing antibodies. These features are common to MeV-H, although the glycosylation sites are completely different. Furthermore, real-time observation using high-speed atomic force microscopy revealed highly mobile features of the CDV-H dimeric head via the connector region. These results suggest that sugarshielded tilted-homodimeric structure and dynamic conformational changes are common characteristics of morbilliviruses and ensure effective fusion entry and vaccination.
Reciprocal regulation of forkhead box C1 and L1 cell adhesion molecule contributes to triple-negative breast cancer progression
Authors: Zhang Fan , Xu Yue , Lin Jiediao , Pan Hongchao , Giuliano Armando E. , Cui Xiaojiang , Cui Yukun 
Published: May 2023

Abstract
Purpose: Forkhead box C1 (FOXC1) may act as a therapeutic target for triple-negative breast cancer (TNBC) but without a comprehensive understanding of its regulations, especially at the upstream. L1 cell adhesion molecule (L1CAM) is a transmembrane glycoprotein that may involve in brain metastasis. Indicated by a positive correlation between FOXC1 and L1CAM transcripts, this study aims to further examine their relation in the process of TNBC.
Methods: FOXC1 and L1CAM transcripts were downloaded fromtwo public datasets, and their proteins were examined in four TNBC cell lines. FOXC1 and L1CAM were separately knocked down in BT549 cells; L1CAM was overexpressed in BT549-shFOXC1, MDA-MB-231, and HCC1937 cells. CCK-8, transwell and wound healing assays were conducted in these cells, so was immunohistochemical staining in tumors.
Results: L1CAM and FOXC1 transcripts were positively correlated in public datasets. BT549-shFOXC1 cells showed a decreased L1CAM expression both at the transcriptional and protein levels. Intriguingly, BT549-siL1CAM cells displayed decreased FOXC1 proteins, but exerted little effect on FOXC1 transcripts. Conversely, overexpression of L1CAM resulted in upregulation of FOXC1 protein without substantial change in FOXC1 mRNA, that consistently observedin BT549-shFOXC1, MDA-MB-231-L1CAM and HCC1937-L1CAM cells. Additionally, decreased or increased capacities of cell proliferation, migration, and invasion were seen along with down- or up-regulation of FOXC1 or L1CAM. Finally, a positive correlation between L1CAM and FOXC1 proteins was observed in human TNBC tumors.
Conclusion:FOXC1 and L1CAM display coregulation at the protein level but not mRNA level to positively affect cell proliferation, migration and invasion in TNBC.
Inequality and Redistribution: A Broader Approach Valuating Public Services with an Application to France
Authors: André Mathias , Germain Jean-Marc , Sicsic Michaël 
Published: April 2023

Abstract
Who benefits from public transfers in France after paying taxes? We answer this question through an extended approach of redistribution, allocating 100% of national income and transfers between various categories of individuals using new micro-founded methods to monetize in-kind transfers and collective public services. We find that 60% of households are net beneficiaries of extended redistribution. By contrast, the proportion is only one-third with the usual monetary approach, as important items such as public services or VAT are not accounted for. The impact of redistribution on attenuation of inequalities is two times larger than with the usual monetary approach, with a major role for health and education. An analysis over age groups highlights a “paradox of horizons”: 90% of individuals over the age of 60 receive more than they pay, mainly via retirement pensions and health, versus less than 50% for those under the age of 60. For individuals without a diploma, the income gap between people aged 50 to 64 and the young falls from 130% before transfers to 25% after transfers; and for individuals with a bachelor’s degree, from 150–50%. Other types of analysis, such as family, gender, geographic area or social class, confirm the importance of the extended approach to properly assessing redistribution.
Classification JEL: E01, D63, O57.
A finite element study: the quantitative correlation between the displacement of osteotomy end and metatarsalgia during forefoot loading pattern in percutaneous minimal invasion surgery of hallux valgus
Authors: Cao Xuhan , Bai Zixing , Sun Chengyi , Xiong Binglang , Wen Jianmin , Sun Weidong 
Published: April 2023

Abstract

Objective To investigate the quantitative correlation between the osteotomy end displacement and the occurrence of transfer metatarsalgia in percutaneous minimal invasion surgery of bunion in the forefoot loading pattern.Methods The simulation of the operation of minimally invasive treatment of hallux valgus using the established finite element model with the period of forefoot load mode facilitated the correction of the distal end of the first metatarsal head after osteotomy by steps of 0–6 mm from inside to outside and from top to bottom; each displacement distance was 2 mm. The stress data were collected and analyzed at the osteotomy end and under each metatarsal head in the gait cycle, the quantitative correlation between the vertical and horizontal displacement and between the stress changes under the first and second metatarsal heads was clarified. Then, the correlation between the pressure changes of the first and second metatarsal heads in the gait cycle and the occurrence of postoperative transfer metatarsalgia was analyzed, and accurate quantitative indicators of displacement during the operation were identified.Results The forefoot loading pattern of the gait cycle assessed in the finite element model before and after percutaneous minimal invasion surgery of hallux valgus showed that when the horizontal displacement is 4 mm, the correlation between the pressure x at the distal end of the osteotomy (under the first metatarsal) and the corresponding pressure y under the second metatarsal is negative, the R value is -0.894, and the quantitative correlation is y=-0.6504x + 0.5232 with increasing vertical displacement. When the vertical displacement is 4 mm, the stress under the first metatarsal increases with the increase in horizontal displacement. Conversely, the pressure under the second metatarsal decreases. Both have a high correlation with horizontal displacement, with R values of 0.981 and − 0.890. Also, in this interval, the pressure x at the distal end of the osteotomy (under the first metatarsal) has the highest correlation with the corresponding pressure y under the second metatarsal head, the R value is -0.830, and the quantitative correlation equation is y=-0.4528x + 0.4159.Conclusion When the distal end of the first metatarsal osteotomy is shifted outwards by 4 mm, and the metatarsal side is shifted by 4 mm through bone setting manipulation during operation, percutaneous minimal invasion surgery of hallux valgus can reduce or cure hallux valgus. This might elevate the metatarsal pain during forefoot loading and avoid transfer metatarsalgia after hallux valgus operation.
Barriers to Access Fistula Services: An Account of Fistula survivors and ambassadors in Mwanza, Tanzania
Authors: Mutayoba Rita K. , Ndjovu Anthony C. , Ndahami Clement G , Dhalla Magdalena M. , Kimbute Omari , Ngalesoni Frida N. 
Published: April 2023

Abstract

Background
Obstetric fistula is a leading cause of pregnancy-related disability and stigma for around one million women across developing countries. There are between 50,000 to 100,000 new fistula cases each year worldwide, with less than 15,000 cases treated annually(1). In Tanzania, around 3,000 new fistula cases develop every year, with an average of 1,300(2) cases treated annually. This study aimed at understanding the barriers women living with obstetric fistula in rural and urban settings face in accessing fistula treatment services in Tanzania.
Methods
This study used an explanatory sequential design that started with a quantitative study and then built on qualitative findings to understand the barriers women living with obstetric fistula in rural and urban settings face in accessing fistula treatment services in Tanzania. The multi-stage cluster sampling design was adopted to obtain the sample of 126 fistula survivors whereby the analysis used both quantitative and qualitative methods of data analysis; in quantitative analysis, the STATA version 14 was used whereby analysis was conducted on all 43 variables that were measured using the Likert scale. Qualitative information was audio recorded, transcribed, translated, and uploaded in Nvivo 10 for analysis.
Results
The study shows myths and misconceptions, stigma, low self-esteem, financial and transport challenges, fear and worries, and lack of social support and awareness of barriers hinder women in Tanzania to access timely appropriate fistula treatment services.
The study revealed fistula survivors believed having a fistula was either a curse or caused by diabolic means. Fistula survivors reported being treated as outcasts and felt worthless because of isolation, the bad smell from continual leakage of urine and/or faeces; felt unclean, were ashamed of the condition, felt not complete as persons and were mistreated by their husbands. These made them anxious and depressed thus they did not want to travel to hospitals where they can get treatment.
Conclusions
Current and future fistula programming in Tanzania should consider targeted sustainable and consistent awareness creation that would address myths and misconceptions and other barriers related to awareness.
Reducing student spending by using behavioural insights: the SAVINGS Trial informed by a qualitative study
Authors: Patel Krishane , Rotaru Kristian , Schmidtke Kelly , Judah Gaby , Melkonyan Tigran , Vlaev Ivo 
Published: May 2023

Abstract

Households are currently struggling to keep up financial obligations with limited funds held away in savings account, however, the impact of interventions, such as financial education have demonstrated mixed efficacy. This study examines how behavioural interventions can produce substantial outcomes when using a holistic perspective of behaviour and cognition. We recruit a representative sample to participate in ethnographic interviews which we used to build two interventions, a Goal-setting intervention and a Habit-based intervention. We evaluated these interventions against a control group in a 12-week randomised controlled trial. We collected transactional data, presenting both monetary consumption and account balance activity. The Goal-setting intervention demonstrated significant improvements in both outcome measures, with reductions in monetary consumption and account balance. The Habit-based intervention did not demonstrate any treatment effects. We demonstrate how behavioural interventions can provide cost-effective solutions to increase saving propensity using promoting financial goals and action planning.