bluuebunny/crossref_metadata_2025_split huggingface dataset:
Media Pembelajaran Matematika Menggunakan Kinemater Dimasa Pademi Covid-19
Authors: Yeni Handa , Mudinillah Adam Mudinillah 
Published: March 2023

<p><strong>Abstrak: </strong>Pandemi covid-19 melanda Indonesia sudah hampir dua tahun pandemi covid-19 berasal dari negara cina lebih tepatnya di uhan cina, pandemic covid -19 digadang-gadang merupakan penyakit yang mematikan, penyakit ini berupa virus yang bisa menular melalui benda yang di pegang dan berbicara secara langsung. Pandemi covid-19 menimbulkan keresahan bagi masyarakat, karena dari covid-19 menimbulkan barbagai dampak terhadap kehidupan di dunia, semenjak dunia dilanda musibah wabah penyakit yang di sebut dengan covid-19 semua aktifitas masyarakat di luar rumah terhenti, semua kegitan di pindahkan di rumah saja, lembaga yang sangat merasakan dampak dari covid-19 ini adalah sekolah sekolah yang dahulunya dilaksanakan secara tatap muka namun sekarang proses pembelajaran dikalukan secara daring atau online, selama pembelajaran online siswa tidak bisa mengikuti pembelajaran dengan baik, karena banyak fator yang menyebabkan terkendalanya siswa pada saat belajar, pembelajaran selama daring siswa atau bahkan mahasiswa mengikuti pemeblajaran melalui aplikasi yang terdapat di laptop atau smartphone saja. Pembelajaran pada masa pandemi ini tidak efektif dan kondusif, maka dari semua kendala proses selama pembelajaran tersebut guru dituntut aktif dalam menyampaikan materi supaya bisa memahami materi yang diajarkan, selain itu guru juga dituntut kreatif dalam pembuatan media pembelajaran untuk mata pelajaran matematik SD Negeri 13 bintunggan dan media yang dibuat oleh guru tersebut harus menarik agar siswa lebih tertarik dalam belajar dan membantu siswa memahami materi.dalam pembuatan media pembelajaran guru bisa memanfaatkan aplikasi yang sudah tesedia salah satunya yaitu aplikasi kinemaster. Untuk membut video pembelajaran untuk mempermudah siswa</p><p><em> </em></p><p><em>Kata Kunci: KineMaster, Media Pembelajaran, Peserta Didik</em></p>
Determination of fibrosis predictors in patients with non-alcoholic fatty liver disease
Authors: Chernova V. M. , Galchynska V. Y. 
Published: March 2023

Objective — to determine the prognostic role of markers of systemic inflammation and signaling molecules in the development of fibrosis in patients with nonalcoholic fatty liver disease (NAFLD).
Materials and methods. Examinations involved 84 patients with NAFLD in combination with components of the metabolic syndrome. Metabolic parameters were studied using standard methods. Markers of systemic inflammation (CRP and TNF‑α, cytokeratin‑18 (CK‑18)) and miRNA‑34a and miRNA‑122 were determined. The ultrasound method was used to diagnose liver fibrosis. Mathematical statistics methods were used to evaluate associations of indicators.
Results. Significantly higher expression levels of miRNA‑34a were determined in patients with morbid obesity compared to NAFLD patients with excessive body mass and first and second degree obesity. The analysis of the dependence of serum markers of inflammation on the activity of visceral adipose tissue (VAT) showed the increase in TNF‑α and CRP levels along with the increase of its activity. Moreover, the CK‑18 levels in patients with NAFLD varied depending on the VAT activity, which indicates the influence of this marker on the development and progression of metabolic disorders in polymorbid patients. When comparing the expression level of miRNA‑34a with different activity of visceral adipose tissue, the maximum values of the studied indicator were found in the group of patients with high index of visceral obesity (IVO). The obtained may indicate possible effects of miRNA‑34a on the activation of lipogenesis and disruption of the distribution of adipose tissue in the direction of an increase in its visceral component. The revealed relationships between miRNA‑122 and insulin resistance, disorders of lipid metabolism, markers of cytolytic damage of hepatocytes and pro‑inflammatory cytokines indicate the triggering role of miRNA‑122 in the progression of NAFLD (p < 0.05). In patients with steatosis of the 3rd degree, significant differences in the level of relative normalized expression of miRNA‑34a were observed compared to the indicators of the group of steatosis of the 1st degree. In fibrosis of high grades (F3 — F 4), significantly higher expression of miRNA‑122 was observed. At the initial stages of fibrosis (F1—F2) a moderate increase in the levels of the studied miRNA was also observed.
Conclusions. Determining the expression level of miRNA‑122 can be a potential non‑invasive predictor of fibrosis progression in NAFLD patients.
Jobs&rsquo; Amenability to Working from Home: Evidence from Skills Surveys for
53 Countries
Authors: Hatayama Maho , Viollaz Mariana , Winkler Hernan 
Published: March 2023

We use skills surveys from 53 countries to estimate jobs’ amenability to working
from home (WFH). Our measure combines data on self-reported jobs’ characteristics and
home internet access into a standardized measure. We find that jobs’ amenability to WFH
increases with economic development. Women, college graduates, and salaried and formal
workers have jobs that are more amenable to WFH than the average. The opposite holds for
workers in hotels and restaurants, construction, agriculture, and commerce. We validate
our measure using longitudinal data from Chile and showing that WFH amenability
correlates negatively with job losses between 2019 and 2020 and positively with the
observed share of workers who worked from home in 2020. Finally, occupations explain
less than one third of the variability in the WFH measure and its components,
highlighting the importance of using individual-level data to assess jobs’ amenability
to WFH. JEL Classification Codes: J22; J61; O30
PEMBERDAYAAN MASYARAKAT MELALUI PRODUK INOVATIF PENGELOLAAN KERIPIK BERBAHAN BAKU SAYUR PAKCOY DI DESA PANGEK
Authors: Pitriyana Sisi , Rahim Abdul , Habibi Fikri , Arista Silvia , Endianah Tenty , Tutriani Novi , Prisila Lika , Angellina Viona , Nurlena Nurlena , Putriani Iis , Witri Witri 
Published: March 2023

Desa Pangek Kabupaten Bangka Barat adalah sebuah desa yang dekat dengan kawasan perkebunan, sehingga memiliki potensi besar menghasilkan hasil perkebunan seperti budidaya sayur pakcoy. Tetapi dalam hal ini, masyarakat hanya mengelolah sayur pakcoy hanya untuk lauk pauk saja. Sayur pakcoy mengandung senyawa pelawan kanker, seperti vitamin C dan E, beta-karoten, folat, dan selenium. Pada Vitamin C, E, dan beta-karoten adalah antioksidan kuat yang dapat membantu mencegah kerusakan sel akibat radikal bebas, dan menurunkan risiko kanker. Masalah inilah yang dihadapi peneliti dalam upaya pemberdayaan masyarakat pasca pandemi covid-19 untuk menghasilkan produk inovatif berbasis potensi lokal Desa Pangek yaitu sayur pakcoy. Oleh karena itu, tim Kuliah Kerja Nyata (KKN) melaksanakan program sosialisasi yang bertema pemberdayaan pengelolaan berbahan baku sayur pakcoy dan cara pembuatan pengolahan keripik sayur pakcoy. Kegiatan program ini dilakukan dengan metode penyuluhan. Realisasi pengabdian dibahas dalam 4 tahapan yaitu observasi, perencanaan program pengabdian, pelaksanaan program pengabdian, dan evaluasi program. Hasil akhir dari penelitian ini adalah sebuah produk inovatif berbahan baku sayur pakcoy menjadi keripik sayur pakcoy.
Ndebele Girls as Knowers
Authors: Ncube Nolwazi Nadia 
Published: March 2023

Abstract
In this article, I examine critically the framing of the African girl child in international development discourse on menstruation and menstrual activism and address the question, “What influence have African girls had on policy or programs and to what extent have they been mere targets and objects of such policies and programs?” I analyze baseline interviews I carried out at the inception of a Zimbabwean sanitary wear intervention and shine a light on African girls as potential guides and consultants in constructing policy and programs. I show how the communitarian, Ubuntu-centred family values of rural Ndebele people provide a counterpoint to colonial and neoliberal Western-centred development approaches in addressing challenges girls face in relation to menstrual preparation and early unintended pregnancy.
Cameroon's Schools
Authors: Moundene Linda Silim 
Published: March 2023

Abstract
In this article, the data for which I acquired through a systematic review of articles published over three years, focusing on analyzing the evolution of the situation over these past years, I discuss school-based gender violence in Cameroon. Considering the complexity of Cameroonian society and its responses to violence against girls and women, we need to establish that violence can be addressed, and we have to suggest how this can be done. From one region to another, a girl being denied access to education, being trafficked, or being forced into early marriage constitutes an experience of violence. Even though the government has been fighting these ills for the past twenty years the results show that girls are still highly vulnerable in the education system.
Parental sensitivity and specificity to recognize shunt malfunction in their child: a single-center prospective study
Authors: Saenz Amparo , Cicutti Santiago , Argañaraz Romina , Mantese Beatriz , Giunta Diego 
Published: March 2023

OBJECTIVE
The objective of this study was to estimate the diagnostic performance (sensitivity, specificity, positive predictive value, and negative predictive value) for recognizing ventriculoperitoneal shunt (VPS) failure in the parents of patients 0–18 years of age who attended the hospital’s emergency room (ER). The second objective was to identify the factors associated with the parents’ ability to recognize the shunt blockage (true positives).

METHODS
A prospective cohort study was conducted between 2021 and 2022 including all patients 0–18 years of age who had a VPS and attended the hospital’s ER with symptoms that could correspond to VPS blockage. Parents were interviewed on admission and patients were assessed over time to discover potential VPS malfunction by surgery or follow-up. Consent was obtained from all participants.

RESULTS
Ninety-one patients were surveyed, and 59.3% showed evidence of a confirmed VPS blockage. Parental sensitivity was 66.7%, with a specificity of 21.6%. An association was found between parents who could correctly identify their child’s shunt block and the number of symptoms of shunt failure that the parent could name (OR 2.4, p < 0.05) as well as parents who reported vomiting and headache as symptoms of shunt malfunction (OR 6, p < 0.05). Parents who knew the first and last name of their primary neurosurgeon (OR 3.5, p < 0.05) also had better diagnostic sensitivity.

CONCLUSIONS
Parents who are more knowledgeable of their child’s disease, as well as parents who have good communication with their neurosurgeon, were found to have better diagnostic sensitivity.
Is disc height loss at 1 year predictive of pseudarthrosis and patient-reported outcome measures following anterior cervical discectomy and fusion with structural allograft?
Authors: D’Antonio Nicholas D. , Lambrechts Mark J. , Heard Jeremy C. , Lee Yunsoo , Levy Hannah , Breyer Garrett , Yalla Goutham R. , Kohli Meera , Fried Tristan , Mangan John J. , Canseco Jose A. , Woods Barrett , Hilibrand Alan S. , Vaccaro Alexander R. , Kepler Christopher K. , Schroeder Gregory D. 
Published: March 2023

OBJECTIVE
The authors sought to determine if postoperative disc height loss is associated with pseudarthrosis following anterior cervical discectomy and fusion (ACDF). They also sought to determine if the amount of postoperative disc height loss is predictive of need for revision for pseudarthrosis, as well as the impact of postoperative disc height loss on patient-reported outcome measures (PROMs) following surgery.

METHODS
The authors retrospectively identified patients aged > 18 years who underwent primary one- to three-level ACDF with allograft at a single institution with 1-year postoperative lateral and flexion-extension cervical spine radiographs. Logistic regression models and receiver operating characteristic curves were used for analysis. Alpha was set at p < 0.05.

RESULTS
Anterior or posterior disc height loss ≥ 2 mm was found in 52.5% of patients. Patients with a loss ≥ 2 mm were more likely to develop pseudarthrosis (p = 0.021) but not to undergo revision surgery due to pseudarthrosis (p = 0.459). Multivariable analysis identified male sex (OR 1.66, p = 0.013), the number of levels fused (OR 2.09, p < 0.001), and fusion at C6–7 (OR 1.52, p = 0.043) as predictors of disc height loss. The analysis also revealed that levels at the top (OR 0.383, 95% CI 0.170–0.854, p = 0.020) and middle (OR 0.174, 95% CI 0.053–0.548, p = 0.003) of fusion constructs were significant independent predictors of lower pseudarthrosis rates while disc height loss was not. Patients with disc height loss had significantly less improvement in scores for the Neck Disability Index (p = 0.002), visual analog scale (VAS) for arm pain (p = 0.018), and VAS for neck pain (p = 0.011) at 1 year following surgery.

CONCLUSIONS
This study is, to the authors’ knowledge, the largest study to date to assess the impact of postoperative disc height loss after ACDF. Disc height loss following ACDF was not predictive of revision surgery for pseudarthrosis or overall pseudarthrosis rates. However, pseudarthrosis was less likely to occur at the top and middle of fusion constructs. Loss in disc height postoperatively was significantly associated with less improvement in PROMs.
Perception of frailty in spinal metastatic disease: international survey of the AO Spine community
Authors: MacLean Mark A. , Georgiopoulos Miltiadis , Charest-Morin Raphaële , Goodwin C. Rory , Laufer Ilya , Dea Nicolas , Shin John H. , Gokaslan Ziya L. , Rhines Laurence D. , O’Toole John E. , Sciubba Daniel M. , Fehlings Michael G. , Stephens Byron F. , Bettegowda Chetan , Myrehaug Sten , Disch Alexander C. , Netzer Cordula , Kumar Naresh , Sahgal Arjun , Germscheid Niccole M. , Weber Michael H. , _ _ 
Published: March 2023

OBJECTIVE
Frailty has not been clearly defined in the context of spinal metastatic disease (SMD). Given this, the objective of this study was to better understand how members of the international AO Spine community conceptualize, define, and assess frailty in SMD.

METHODS
The AO Spine Knowledge Forum Tumor conducted an international cross-sectional survey of the AO Spine community. The survey was developed using a modified Delphi technique and was designed to capture preoperative surrogate markers of frailty and relevant postoperative clinical outcomes in the context of SMD. Responses were ranked using weighted averages. Consensus was defined as ≥ 70% agreement among respondents.

RESULTS
Results were analyzed for 359 respondents, with an 87% completion rate. Study participants represented 71 countries. In the clinical setting, most respondents informally assess frailty and cognition in patients with SMD by forming a general perception based on clinical condition and patient history. Consensus was attained among respondents regarding the association between 14 preoperative clinical variables and frailty. Severe comorbidities, extensive systemic disease burden, and poor performance status were most associated with frailty. Severe comorbidities associated with frailty included high-risk cardiopulmonary disease, renal failure, liver failure, and malnutrition. The most clinically relevant outcomes were major complications, neurological recovery, and change in performance status.

CONCLUSIONS
The respondents recognized that frailty is important, but they most commonly evaluate it based on general clinical impressions rather than using existing frailty tools. The authors identified numerous preoperative surrogate markers of frailty and postoperative clinical outcomes that spine surgeons perceived as most relevant in this population.
Increased Effective Connectivity of the Left Parietal Lobe During Walking Tasks in Parkinson’s Disease
Authors: Wang Yue , Yu Ningbo , Lu Jiewei , Zhang Xinyuan , Wang Jin , Shu Zhilin , Cheng Yuanyuan , Zhu Zhizhong , Yu Yang , Liu Peipei , Han Jianda , Wu Jialing 
Published: March 2023

Background: In Parkinson’s disease (PD), walking may depend on the activation of the cerebral cortex. Understanding the patterns of interaction between cortical regions during walking tasks is of great importance. Objective: This study investigated differences in the effective connectivity (EC) of the cerebral cortex during walking tasks in individuals with PD and healthy controls. Methods: We evaluated 30 individuals with PD (62.4±7.2 years) and 22 age-matched healthy controls (61.0±6.4 years). A mobile functional near-infrared spectroscopy (fNIRS) was used to record cerebral oxygenation signals in the left prefrontal cortex (LPFC), right prefrontal cortex (RPFC), left parietal lobe (LPL), and right parietal lobe (RPL) and analyze the EC of the cerebral cortex. A wireless movement monitor was used to measure the gait parameters. Results: Individuals with PD demonstrated a primary coupling direction from LPL to LPFC during walking tasks, whereas healthy controls did not demonstrate any main coupling direction. Compared with healthy controls, individuals with PD showed statistically significantly increased EC coupling strength from LPL to LPFC, from LPL to RPFC, and from LPL to RPL. Individuals with PD showed decreased gait speed and stride length and increased variability in speed and stride length. The EC coupling strength from LPL to RPFC negatively correlated with speed and positively correlated with speed variability in individuals with PD. Conclusion: In individuals with PD, the left prefrontal cortex may be regulated by the left parietal lobe during walking. This may be the result of functional compensation in the left parietal lobe.
LITERASI PENGETAHUAN, PERSEPSI, SIKAP, DUKUNGAN KELUARGA, DAN ISYARAT BERTINDAK UNTUK KESEDIAAN MENERIMA VAKSIN COVID 1-19 (STUDI PADA ORANG LANJUT USIA DI KABUPATEN PENAJAM PASER UTARA)
Authors: Mariati Mariati , Kosasih Kosasih , Sofia Etty 
Published: March 2023

Orang lanjut usia dapat menjadi resiko yang lebih tinggi terjadi prognosis penyakit yang buruk dan tingkat kematian yang tinggi jika terinfeksi penyekit Covid-19. Kelompok yang rentan terhadap terpaparnya virus Covid-19 adalah orang lanjut usia tetapi cakupan vaksinasi Covid-19 pada kelompok orang lanjut usia masih rendah. Bermacam-macam alasan orang lanjut usia tidak melakukan vaksinasi diantaranya takut, mendapat informasi yang salah, pengetahuan tentang vaksin yang masih rendah. Penelitian ini bertujuan untuk mengkaji dan menganalisis pengaruh dari literasi pengetahuan, persepsi, sikap, dorongan keluarga, dan isyarat bertindak terhadap kesediaan orang lanjut usia menerima vaksinasi Covid 19 di Kabupaten Penajam Paser Utara. Pendekatan yang digunakan dalam penelitian ini adalah pendekatan kuantitatif. Sampel yang digunakan dalam penelitian ini adalah orang lanjut usia sebanyak 370 orang. Metode penentuan sample digunakan proposional random sampling. Data penelitian diperoleh daari hasil pengisian kuesioner dan dianalisis dengan menggunakan teknik analisis regresi linear berganda. Hasil penelitian ini menunjukkan bahwa literasi pengetahuan, persepsi, sikap, dukungan keluarga dan isyarat bertindak berpengaruh secara positif dan signifikan terhadap kesediaan orang lanjut usia menerima vaksinasi covid 19.
Environmental innovation and financial performance: A case study of mediating role of environmental management
Authors: Yuniarti Evi , Nurmala Nurmala , Asliana Endang , Mursalin M , Satpathy Maheswar , Attiya Adel A. , Secelean Nicolae Adrian 
Published: March 2023

The purpose of this study is to investigate the impact of environmental innovation which is product innovation (PDI) and process innovation (PCI) on firm’s financial performance (FFP). And also, to investigate mediating role of the environment management accounting (EMA) against innovation and FFP. Data were collected from 98 respondents, worked in management positions in Indonesia’s manufacturing sectors. The study uses PLS-SEM (partial least square based structural equation modeling) software for the data analysis. The results showed that PDI has positive and significant impacts on FFP. But PCI has not significant impacts on FFP. Furthermore, PDI and PCI have significant impacts on EMA. This study also indicated that EMA mediate the relationship between innovation and FFP in the manufacturing sector of Indonesia. This study suggests the managers of the manufacturing companies or similar sectors to introduce innovations in their products and processes for developing a better EMA system. The current study also tends to assist policymakers in developing appropriate policies for the manufacturing sector of Indonesia by realizing the importance of environmental innovation, EMA, so that their environmental and economic impacts can be managed and regulated.
Clinicopathological Study of Supraglottic Laryngeal Malignancies
Authors: Kazi Md Milon , Hossen Md Iqbal , Jonaed Fazle Elahi , Roktim IM Hashim Reza , Elahi Mirza Kaisar , Chowdhury M Alamgir 
Published: March 2023

Background: Laryngeal malignancy is the second most common malignancy in head neck region worldwide. Incidence of supraglottic carcinoma is more common in this country which interferes with most vital functions in the sufferers like voice, respiration and swallowing by virtue of its anatomical location, local infiltration and direct extension.
Objectives: To find out the clinicopathological profile of supraglottic laryngeal malignancies of the patients attending in a tertiary level Hospital.
Methods: A cross sectional study was conducted among seventy eight cases of supraglottic carcinoma who were histopathologically proven selected from the in-patient department of ENT and Head -Neck Surgery Dhaka Medical College Hospital, Dhaka during January 2020 to July 2021.
Results: Among 78 cases in this study, male: female ratio 10.1:1 and mean age was 52.1 (± 4.6) years with the range from 40 to 78 years. Majority of the patients came from low socioeconomic condition (79.5%). Regarding habit 93.6% of cases were smoker and 59% are habituated in chewing betel nut and leaves, 3.8% were with chewing tobacco and alcohol 2.6%. Most of patients presented with more than one symptom and the commonest was change of voice (87.2%), which followed by dysphagia (78.2%), neck swelling (55.1%), irritable cough (32%) and dyspnoea (20.5%). A big portion of the patients (39.7%) had T2 lesion followed by T3 lesion (38.5%), T1 lesion (11.5%) and T4 lesion (10.3%) clinically. Clinical nodal involvement presented in 55.1% cases and there was no distance metastasis. 56 (71.8%) patients had exophytic growth and 22 (28.2%) patients had ulcerative growth. A large portion of the patients (65.4%) had growth in Aryepiglottic fold followed by False Cord (34.6%), arytenoid (29.5%) and Epiglottis (25.6%). On histopathological evaluation, Squamous cell carcinoma (SCC) was present in 85.8% cases, well differentiated (14.1%), moderately differentiated (53.8%), and poorly differentiated (17.9%). While Adenocarcinoma found in 7.7% cases and Non-Hodgkin Lymphoma present in 6.4% cases.
Conclusion: Supraglottic carcinoma usually occurs in 5th decade with male predominancy in poor socio economic group. Smoking, chewing (tobacco and betel nut) habits and alcohol consumption have got strong relation in the causation of supraglottic carcinoma.More than half of the cases has nodal metastasis and predominant histological type was squamous cell carcinoma.
Bangladesh J Otorhinolaryngol 2022; 28(2): 141-148