bluuebunny/crossref_metadata_2025_split huggingface dataset:
KONTRIBUSI IKLIM SEKOLAH DAN KEPEMIMPINAN YANG MELAYANI (SERVANT LEADERSHIP) TERHADAP KINERJA GURU SD NEGERI DI KECAMATAN LUHAK NAN DUO KABUPATEN PASAMAN BARAT
Authors: Sukmadewi Randia 
Published: October 2022

Penelitian ini dilatar belakangi dari hasil pengamatan peneliti pada SD Negeri Kecamatan Luhak Nan Duo Kabupaten Pasaman Barat yang menunjukkan masih rendahnya kinerja guru. Banyak faktor yang mempengaruhi kinerja guru, di antaranya adalah iklim sekolah dan Kepemimpinan yang melayani (servant leadership). Tujuan Penelitian ini adalah untuk mengetahui: (1) Kontribusi iklim sekolah terhadap kinerja guru SD Negeri di Kecamatan Luhak Nan Duo Kabupaten Pasaman Barat, (2) Kontribusi kepemimpinan yang melayani (servant leadership) terhadap kinerja guru SD Negeri di Kecamatan Luhak Nan Duo Kabupaten Pasaman Barat, dan (3) Kontribusi iklim sekolah dan kepemimpinan yang melayani (servant leadership) secara bersama-sama terhadap kinerja guru SD Negeri di Kecamatan Luhak Nan Duo Kabupaten Pasaman Barat.
Penelitian ini menggunakan metode penelitian kuantitatif non eksperimen dengan populasi guru SD Negeri Luhak Nan Duo Kabupaten Pasaman Barat sebanyak 248 guru orang, sampel diambil dengan menggunakan stratified proporsional random sampling, sampel dalam penelitian ini berjumlah 108 orang guru. Instrumen penelitian ini menggunakan angket.
Hasil analisis data menunjukkan bahwa : (1) Iklim sekolah memberikan kontribusi signifikan terhadap kinerja guru SD Negeri di Kecamatan Luhak Nan Duo Kabupaten Pasaman Barat sebesar 6.2%. (2) Kepemimpinan yang melayani (servant leadership) memberikan kontribusi signifikan terhadap kinerja guru SD Negeri di Kecamatan Luhak Nan Duo Kabupaten Pasaman Barat sebesar 13,0%. (3) Iklim sekolah dan kepemimpinan yang melayani (servant leadership) memberikan kontribusi signifikan terhadap kinerja guru SD Negeri di Kecamatan Luhak Nan Duo Kabupaten Pasaman Barat sebesar 24,4%. Hasil temuan ini dapat disimpulkan bahwa hipotesis dapat diterima secaraempiris. Hasil temuan ini dapat disimpulkan bahwa iklim sekolah dan kepemimpinan yang melayani (servant leadership) merupakan dua faktor yang berkontribusi terhadap kinerja guru SD Negeri di Kecamatan Luhak Nan Duo Kabupaten Pasaman Barat. Oleh sebab itu diharapkan kepada pihak-pihak terkait agar meningkatkan iklim sekolah dan kepemimpinan yang melayani (servant leadership) agar kinerja guru dapat meningkat.
Uitdagingen bij het evalueren van de kosteneffectiviteit en meerwaarde van PPS bij publieke infrastructuurprojecten
Authors: Verweij Stefan , Koppenjan Joop , Hombergen Leon 
Published: October 2022

Challenges in evaluating the cost-effectiveness and added value of PPPs for public infrastructure projects
The core argument to develop public projects and deliver public services through PPPs is that PPPs are cost-effective and would deliver added value over traditional public procurement. Little is known, however, about the extent to which PPPs are indeed cost-effective and deliver added value. This article uses empirical examples to demonstrate and discuss three evaluation strategies to assess the performance of PPPs. The first strategy involves the ex-ante comparison of PPP performance with benchmark data – based on business cases, the public sector comparator, and the public-private comparator – for traditionally public procured projects. The second strategy involves the ex-post comparison of PPP projects with very similar projects that have traditional contracts not including private financing. The third strategy involves the ex-durante comparative evaluation of projects’ operational costs taking a one-year cutout of those operational costs. The three strategies focus, respectively, on the planning and procurement phases, the implementation phase, and the operational phase. Advantages and disadvantages of the strategies are discussed and proposals are offered for combining the strategies and how such combined evaluation strategies can improve decision-making on the use of contract types for the delivery of public projects and services.
Compulsory Voting and Electoral Participation of Latin American Migrants in Belgium, Luxemburg and the Netherlands
Authors: Umpierrez de Reguero Sebastián , Dandoy Régis 
Published: October 2022

Compulsory Voting and Electoral Participation of Latin American Migrants in Belgium, Luxemburg and the Netherlands
An increasing number of countries have granted electoral rights to their citizens living abroad. An understanding of the different dimensions of the electoral behaviour of migrants and the institutional characteristics of their countries of origin and residence is crucial for their political integration and (re-)socialization. Based on an aggregate-level design, this article evaluates the impact of compulsory voting on non-resident citizens’ voter turnout taking into account both origin and residence country contexts, providing insights into the dual context of political transnationalism. It explores the participation of Latin American migrants residing in Belgium, Luxemburg and the Netherlands in all their national and supranational elections since 2005, creating singular electoral environments where the voting obligation varies in the countries of origin and residence. The article finds that compulsory voting has a positive impact on non-resident citizens’ voter turnout and suggests trends of analysis of prospective electoral behaviour in a dual institutional context.
Walking the Tightrope: Populist Radical Right Parties’ Framing of ‘Good’ and ‘Bad’ Migrants in Belgium and Switzerland
Authors: Sijstermans Judith , Favero Adrian 
Published: October 2022

Walking the Tightrope: Populist Radical Right Parties’ Framing of ‘Good’ and ‘Bad’ Migrants in Belgium and Switzerland
In this article, we look in detail at two populist radical right (PRR) parties’ framing and discourse around a key ideological area for PRRPs: migration and migrants. PRRPs have succeeded in agenda-setting around these issues, which have been a source of their electoral success. However, parties’ framing of these issues has also been a place for vagueness, through ‘doublespeak’ and euphemizing. Building on over 100 interviews with party representatives and members in Belgium and Switzerland, we investigate how the Swiss People’s Party (in government) and the Vlaams Belang (in opposition) portray migrants. In both cases, parties frame some migrants as ‘good’ and others as ‘bad’ based on cultural and economic criteria. This differentiation is enabled by euphemistic, unclear language. Parties’ substantive formulation of who fits into the ‘good’ and ‘bad’ migrant criteria differs. However, for both parties this differentiated portrayal of migrants reflects the need to walk a tightrope between moderate reputations and radical credentials on the key issue of nativism.
Optimalisasi Masyarakat Desa Sapen Dalam Menghadapi Tanggap Darurat Pandemi Covid-19
Authors: Nur'aini Siti Fadlilah 
Published: October 2022

Ini Program KKN ini bertujuan untuk memberikan informasi kepada masyarakat tentang cara pencegahan Covid-19, dengan mensosialisasikan cara cuci tangan yang baik dan benar serta pembagian dan tata cara penggunaan masker yang baik. Sosialisasi program kerja dilakukan melalui media sosial dan media cetak seperti pamflet, pemberian masker dan hand sanitizer, sosialisasi pentingnya gizi di masa pandemi, pembagian paket sembako kepada warga kurang mampu, menjaga kebersihan lingkungan dengan kerja bakti dan penyemprotan disinfektan, dan literasi keuangan di masa pandemi bagi Usaha Mikro Kecil Menengah di Desa Sapen dilaksanakan sesuai program yang direncanakan. Untuk program kerja pendampingan anak usia TK dan SD dilakukan secara bergiliran dan menyebar tim,
Pengaruh Likuiditas, Risiko Kredit Dan Pemulihan Ekonomi Nasional Dimasa Pandemi Covid-19 Terhadap Profitabilitas Bank Perkreditan Rakyat (BPR) Se BAKORWIL 1 Periode 2020-2021
Authors: Supheni Indrian , Olpah Hermiliani , Khusnan Rohmatul , Budiono Budiono 
Published: October 2022

Rural Banks (BPR) are banks whose role is to collect and distribute funds to the public. The main objective of BPR is to gain profitability. The researcher aims to determine the effect of liquidity (LDR), credit risk (NPL), the recovery of the National Economy during the Covid 19 pandemic on profitability (ROA) at BPRs throughout the East Java Regional Coordinating Board during the 2020-2021 period. The research method uses a descriptive quantitative approach. A population of 53 BPRs registered with the OJK are located in Bakorwil I East Java. The sampling technique using purposive sampling obtained 34 companies that meet the criteria. The data used by the researcher is secondary data for the quarterly financial statements for the 2020-2021 period. The data analysis technique used the normal distribution test as the main prerequisite and the multiple linear regression analysis test. Based on statistical evidence, the researcher concludes that the liquidity variable (LDR) and national economic recovery during the Covid 19 pandemic have a significant effect on profitability (ROA) at BPRs throughout the East Java Regional Coordination Board for the period 2020-2021. Meanwhile, credit risk (NPL) cannot have a significant effect on profitability (ROA) at BPRs throughout the East Java Regional Coordination Board for the period 2020-2021.
Gambaran pengetahuan orang tua tentang pencegahan stuntıng dı desa Malınau Hulu
Authors: H Haris , Muhammad Ali  , Rohandi Baharuddin  , Muhammad Aris  , Lily Herawati  
Published: October 2022

Stunting merupakan kondisi gizi buruk pada balita usia 24-59 bulan dengan kondisi postur tubuh tidak seusai dengan umur anak. Berbagai faktor yang menyebabkan faktor seperti kondisi ekonomi keluarga dan pengetahuan keluarga. Untuk mengendalikan terjadinya stunting ini diperlukan identifikasi pengetahuan orang tua mengenai pencegahan stunting. Penelitian ini bertujuan untuk mengetahui gambaran pengetahuan orang tua mengenai pencegahan stunting. Metode dalam penelitian ini adalah survei dengan pendekatan deksriptif, teknik pengambilan sampel adalah random dengan pendekatan purposive sampling. Kuesioner ini terdiri dari 20 pertanyaan mengenai pengetahuan umum mengenai stunting, penyebab dan upaya mencegah terjadinya stunting. Responden merupakan orang tua yang memiliki balita. Penelitian ini dilakukan di desa Malinau Hulu kabupaten Malinau. Hasil penelitian ini melibatkan 20 responden yang merupakan orang tua balita dengan status 75% sebagai ibu dan 25% sebagai ayah. Pengetahuan orang tua dengan kategori baik sebanyak 40%, cukup 35% dan kurang 25%. Berdasarkan hasil penelitian ini menunjukkan bahwa perlu upaya untuk meningkatkan pengetahuan orang tua untuk pencegahan stunting.
La construcción del conocimiento histórico sobre el patrimonio local: comparación entre las teorías epistemológicas y las competencias del alumnado
Authors: Ponce Gea Ana Isabel , Pinto Helena 
Published: October 2022

In the framework of the defence of history teaching based on historical thinking, more attention has apparently been focused on the application of competences than on the epistemological dimension. Under this premise, in this study we aimed at comparing the epistemological theories of Portuguese students with the level of competence demonstrated by the same pupils. We conducted a mixed-model study involving 43 Portuguese students aged 13-14, using two data collection instruments and combining the analysis of quantitative and qualitative information. The results show epistemological theories with higher scores than the application of competences, which are also presented as unrelated. We conclude that there is a need to systematise broader models of historical thinking and a mixed work on epistemological theories and the application of competences in the lessons.
En el marco de la defensa de la enseñanza de la historia con base en el pensamiento histórico, parece haberse prestado más atención a la aplicación de las competencias que a la dimensión epistemológica. Bajo esta premisa, en este estudio se plantea comparar las teorías epistemológicas del alumnado portugués con el nivel de competencia demostrado por el mismo alumnado. Se lleva a cabo un estudio con método mixto, con 43 alumnos portugueses de entre 13 y 14 años, utilizando dos instrumentos de recogida de información y combinando el análisis de información cuantitativa y cualitativa. Los resultados ponen de manifiesto unas teorías epistemológicas con mejores puntuaciones que la aplicación de las competencias, presentándose, además, como no relacionadas. Se concluye con la necesidad de sistematizar modelos de pensamiento histórico amplios y un trabajo conjunto de las teorías epistemológicas y la aplicación de las competencias en el aula.
Incidence and Predictors of No Reflow Phenomenon in Patient Undergoing Primary Percutaneous Coronary Intervention
Authors: Setiha Eman Abd El Hady El , Guindy Ehab Abdellatif El , Sheikh Raghda Ghonimy El , Elsaid Ayman Mohamed , Ashmawy Medhat Mohamed 
Published: October 2022

Objective: To evaluate the incidence, clinical and angiographic predictors of no reflow phenomenon in patient undergoing primary percutaneous coronary intervention (PCI).
Methods: This prospective observational cross-sectional study was carried out on 748 patients who underwent primary coronary angioplasty after acute ST- Segment Elevation Myocardial Infarction (STEMI). Patients were subdivided in to two groups: Group I: (case group) patients with no-reflow phenomenon (NRP) in the absence of dissection, thrombus, spasm or high-grade residual stenosis and group II: (Control group) one consecutive STEMI patient after each case, with TIMI flow III after primary PCI. All patients were subjected to clinical and laboratory examination, electrocardiogram (ECG), echocardiography (ECHO) and PCI.
Results: 22.9% of patients had no-reflow; 10 % had persistent no reflow and 12.9% had transient no reflow. Multivariate analyses identified that age (OR=1.417, 95% CI 1.319–1.521), diabetes mellitus (DM) (OR=10.110, 95% CI 3.950–25.880), hypertension (HTN) (OR=0.326, 95% CI 0.142–0.752), total ischemia time ≥6 hours (OR=60.511, 95% CI 24.973–146.618), SBP<90 mmHg (OR=0.238, 95% CI 0.091–0.621) , lesion length ≥20 mm(OR=16.182, 95% CI 5.008–52.287) , high thrombus burden (thrombus grade ≥4) (OR=2.914, 95% CI 1.018–8.338), balloon pre dilatation (OR=0.272, 95% CI 0.093–0.791), stent length ≥20 mm(OR=7.709, 95%CI 33.346–17.758), balloon post dilatation (OR=5.885, 95% CI 2.571–13.474), CRP (OR=1.016, 95% CI 1.002–1.030) were the independent predictors of the no-flow phenomenon.
Conclusions: Clinical and laboratory predictors on admission were associated with higher percentage of no-reflow phenomenon. while angiographic predictors could independently predicts no-reflow after Primary PCI.
Prescription Drug Spending in Fee-for-Service Medicare, 2008-2019
Authors: Dusetzina Stacie B. , Huskamp Haiden A. , Qin Xuanzi , Keating Nancy L. 
Published: October 2022

ImportancePrescription drug spending is a topic of increased interest to the public and policymakers. However, prior assessments have been limited by focusing on retail spending (Part D–covered drugs), omitting clinician-administered (Part B–covered) drug spending, or focusing on all fee-for-service Medicare beneficiaries, regardless of their enrollment into prescription drug coverage.ObjectiveTo estimate the proportion of health care spending contributed by prescription drugs and to assess spending for retail and clinician-administered prescriptions.Design, Setting, and ParticipantsDescriptive, serial, cross-sectional analysis of a 20% random sample of fee-for-service Medicare beneficiaries in the United States from 2008 to 2019 who were continuously enrolled in Parts A (hospital), B (medical), and D (prescription drug) benefits, and not in Medicare Advantage.ExposureCalendar year.Main Outcomes and MeasuresNet spending on retail (Part D–covered) and clinician-administered (Part B–covered) prescription drugs; prescription drug spending (spending on Part B–covered and Part D–covered drugs) as a percentage of total per-capita health care spending. Measures were adjusted for inflation and for postsale rebates (for Part D–covered drugs).ResultsThere were 3 201 284 beneficiaries enrolled in Parts A, B, and D in 2008 and 4 502 718 in 2019. In 2019, beneficiaries had a mean (SD) age of 71.7 (12.0) years, documented sex was female for 57.7%, and 69.5% had no low-income subsidies. Total per-capita spending was $16 345 in 2008 and $20 117 in 2019. Comparing 2008 with 2019, per-capita Part A spending was $7106 (95% CI, $7084-$7128) vs $7120 (95% CI, $7098-$7141), Part B drug spending was $720 (95% CI, $713-$728) vs $1641 (95% CI, $1629-$1653), Part B nondrug spending was $5113 (95% CI, $5105-$5122) vs $6702 (95% CI, $6692-$6712), and Part D net spending was $3122 (95% CI, $3117-$3127) vs $3477 (95% CI, $3466-$3489). The proportion of total annual spending attributed to prescription drugs increased from 24.0% in 2008 to 27.2% in 2019, net of estimated rebates and discounts.Conclusions and RelevanceIn 2019, spending on prescription drugs represented approximately 27% of total spending among fee-for-service Medicare beneficiaries enrolled in Part D, even after accounting for postsale rebates.
Use of the Cancer and Aging Research Group Predictive Model for Chemotherapy-Related Toxic Effects in a Multiethnic, Older Adult Asian Population
Authors: Pang Angela , Jiali Low , Ng Alex , Cheng Joseph , Wang Meng , Ng Yean Shin , Yao Yao , Chun Meiling , Ho Francis , Tey Jeremy 
Published: October 2022

ImportanceThe Cancer and Aging Research Group (CARG) prediction model for chemotherapy-related toxic effects has been developed but not yet validated in older Asian adults. In view of differences in drug metabolism and toxic effect reporting in the Asian population, the ability of this tool to guide the cancer treatment decision-making process in older Asian adults needs to be assessed.ObjectiveTo examine the validity of the CARG predictive model in a multiethnic Asian cohort of older adults.Design, Setting, and ParticipantsIn this prognostic study, patients of various Asian ethnicities 70 years or older with a solid tumor diagnosis receiving chemotherapy at the National University Cancer Institute, Singapore, were accrued from June 1, 2017, to January 1, 2019. Their risks of chemotherapy-related toxic effects were calculated using the CARG tool. A geriatric assessment was performed, and the treating oncologist (blinded to the CARG scores) was asked to give an estimated likelihood of toxic effects (low, medium, or high). Chemotherapy-related toxic effects were recorded during each clinic visit. Validation of the prediction model was performed by calculating the area under the receiver operating characteristic curve. Multivariate analyses were performed to identify variables in other domains in the geriatric assessment predicting for severe toxic effects.Main Outcomes and MeasuresGrade 3 to 5 toxic effects and hospitalization.ResultsThe study included 200 patients (median age, 74 years [range, 70-89 years]; 110 [55.0%] male; 177 [88.5%] Chinese, 17 [8.5%] Malay, 4 [2.0%] Indian, and 2 [1.0%] other ethnicities [according to Singapore’s national system of race classification]). A total of 137 patients (68.5%) experienced grade 3 to 5 toxic effects, and 131 (65.5%) required hospitalization. The area under the receiver operating characteristic curve for the CARG chemotoxicity prediction model was 0.74 (95% CI, 0.67-0.82), retaining good discrimination in the study population.Conclusions and RelevanceThis prognostic study conducted in a multiethnic Asian cohort of older adults supports the validity of the CARG predictive model in this population, predicting which older adults are at risk of chemotherapy-related toxic effects.
Phenotypic continuum of NFU1‐related disorders
Authors: Kaiyrzhanov Rauan , Zaki Maha S. , Lau Tracy , Sen Sambuddha , Azizimalamiri Reza , Zamani Mina , Sayin Gözde Yeşil , Hilander Taru , Efthymiou Stephanie , Chelban Viorica , Brown Ruth , Thompson Kyle , Scarano Maria Irene , Ganesh Jaya , Koneev Kairgali , Gülaçar Ismail Musab , Person Richard , Sadykova Dinara , Maidyrov Yerdan , Seifi Tahereh , Zadagali Aizhan , Bernard Geneviève , Allis Katrina , Elloumi Houda Zghal , Lindy Amanda , Taghiabadi Ehsan , Verma Sumit , Logan Rachel , Kirmse Brian , Bai Renkui , Khalaf Shaimaa M. , Abdel‐Hamid Mohamed S. , Sedaghat Alireza , Shariati Gholamreza , Issa Mahmoud , Zeighami Jawaher , Elbendary Hasnaa M. , Brown Garry , Taylor Robert W. , Galehdari Hamid , Gleeson Joseph J. , Carroll Christopher J. , Cowan James A. , Moreno‐De‐Luca Andres , Houlden Henry , Maroofian Reza 
Published: October 2022

AbstractBi‐allelic variants in Iron–Sulfur Cluster Scaffold (NFU1) have previously been associated with multiple mitochondrial dysfunctions syndrome 1 (MMDS1) characterized by early‐onset rapidly fatal leukoencephalopathy. We report 19 affected individuals from 10 independent families with ultra‐rare bi‐allelic NFU1 missense variants associated with a spectrum of early‐onset pure to complex hereditary spastic paraplegia (HSP) phenotype with a longer survival (16/19) on one end and neurodevelopmental delay with severe hypotonia (3/19) on the other. Reversible or irreversible neurological decompensation after a febrile illness was common in the cohort, and there were invariable white matter abnormalities on neuroimaging. The study suggests that MMDS1 and HSP could be the two ends of the NFU1‐related phenotypic continuum.
Direct Assembly of Polysubstituted Furans with Dimethyl Sulfoxide as a Multipurpose Precursor via β‐C(sp3)−H Functionalization of Saturated Ketones
Authors: Lin Hai‐Lu , Cheng Yu‐Tao , Yang Feng , Liu Yu‐Feng , Yang Guo‐Ping 
Published: October 2022

AbstractAn I2/K2S2O8 mediated multiple β‐C(sp3)−H functionalization reaction for the construction of polysubstituted furans has been established from readily available ethyl ketones and dimethyl sulfoxide. This transformation features dimethyl sulfoxide as a multipurpose precursor, acting as the precursor of the oxygen, methyl, and sulfur methyl units. Six new chemical bonds, involving two C−C, two C−O, and one C−S bonds were formed sequentially during the intermolecular oxidative annulation process.magnified image
Effect of Thioketal Antioxidants on Islet Cell Transplantation
Authors: Raj Shammy , Waduthanthri Kosala D. , Kuppan Purushothaman , Korbutt Gregory S. , Unsworth Larry D. , Pepper Andrew R. 
Published: October 2022

AbstractPancreatic islet transplantation is an effective strategy for restoring glucose regulation for highly selected patients with type 1 diabetes. However, an undesirable level of islet cell death is caused by oxidative stress that occurs during islet isolation, culture, and transplantation. The loss of islets throughout the transplantation procedure often necessitates multiple human donors per recipient to achieve insulin independence. Administration of exogenous antioxidants has shown promise in both preserving islet cell viability and functionality post‐transplantation. Herein, thioketal (TK) antioxidant is evaluated using neonatal porcine islets and Beta‐TC‐6 cells exposed to H2O2 for changes in membrane integrity, oxygen consumption rates, and lipid peroxidation. Diabetic BALB/c mice are transplanted with a marginal dose of syngeneic islets, ±48‐h TK pre‐treatment, under the kidney capsule. Graft function is measured by nonfasting blood glucose and glucose tolerance testing. It is found that 200 µM of TK was not cytotoxic, reduced reactive oxygen species‐mediated oxidative islet damage, preserved in vitro islet cell functionality, and facilitated superior murine syngeneic marginal islet mass engraftment. These results demonstrate that the antioxidant attributes of TK reduce the deleterious effects of reactive oxygen species experienced in vitro and enhance marginal islet mass transplant outcomes.