bluuebunny/crossref_metadata_2025_split huggingface dataset:
SISTEM PENGAMBILAN KEPUTUSAN KEPUASAN MUTU SEKOLAH DENGAN METODE PROFILE MATCHING
Authors: Dalis Sopiyan , Bahri Syamsul , Damanik Rahman Tuah 
Published: June 2022

SMA Kanaan Global School is a private school in Jakarta which has many achievements both in academic and non-academic terms including in the quality of the school. It cannot be separated from the use of even more information that is needed to always advance and develop in order to support the quality of school quality. For this reason, the writer tries to make a thesis on the assessment of school quality satisfaction at SMA Kanaan Global School Jakarta. This school itself is moving to improve quality towards national standard schools plus so that it is at the forefront of global competition. By more actively improving the quality of education and improving teacher qualifications, as well as increasing the average grade of passing national examinations to become one of the best and satisfying schools. In processing the data the author uses the profile matching method. the final results obtained by the author of the satisfaction of high school quality Kanaan Global School Jakarta Jakarta is "PUAS" with an assessment range of 3.6 - 4.5 as many as 37 respondents.
IMPLEMENTASI METODE NAIVE BAYES PADA ANALISA PENERIMAAN KARTU JAKARTA PINTAR DI SMK AL KAUTSAR JAKARTA
Authors: Fahdia Muhammad Rizki , Asnonik Novi , Putri Sukmawati Anggraeni Putri 
Published: June 2022

Kemajuan dari suatu negara tergantung dari kemajuan dari aspek Pendidikan guna menciptakan pembangunan nasional yang lebih baik dan sebagai cara mencerdaskan anak bangsa. Pendidikan di Jakarta merupakan salah satu aspek yang menjadi cerminan untuk daerah-daerah lain yang ada di negara indoensia. Pemerintah DKI Jakarta melakukan pembangunan dalam aspek Pendidikan dengan program wajib belajar 12 tahun. Pada kenyataannya masih banyak anak yang putus sekolah karena keterbatasan kemampuan orang tua untuk memenuhi biaya Pendidikan. Pemerintah berupaya untuk memberikan subsidi antara lain Bantuan Operasional Sekolah (BOS), bantuan Operasional Pendidikan (BOP), dan Kartu Jakarta Pintar (KJP). Temuan pokok menunjukan bahwa pelanggaran dan penyalahgunaan dana Kartu Jakarta Pintar (KJP) masih terjadi. Masih banyak ketidakakuratan data dan masih salah sasaran meskipun pengelolaan aturan dan juga mekanisme sudah di berikan. Oleh karena itu, penulis menerapkan metode data mining untuk mengklasifikasikan diterimanya ajuan siswa dalam kategori diterima dan tidak diterima berdasarkan data KJP dimasa sebelumnya, kemudian digunakan dalam penentuan kelayakan ajuan siswa dimasa depan, yaitu dengan algoritma Naive Bayes. Penulis menggunakan aplikasi RapidMiner 9.2.0 untuk menguji tingkat akurasi algoritma tersebut. Pengujian dilakukan dengan menyiapkan data sebanyak 324 data yang diambil dari Arsip KJP SMK Al-Kautsar Jakarta ditahun 2017-2019. Hasil pengujian akurasi yang didapatkan menggunakan aplikasi RapidMiner maupun perhitungan manual diperoleh akurasi yaitu 60.49% dengan persentase eror 39.50%. Jadi, dapat disimpulkan bahwa Algoritma Naive Bayes dapat diterapkan untuk penentuan kelayakan penerimaan Kartu Jakarta Pintar kepada siswa pada SMK Al-Kautsar Jakarta.
MODEL PENILAIAN SISWA TERHADAP PENERIMAAN MATERI AJAR KKPI BERDASARKAN PENDEKATAN FIS MAMDANI
Authors: Sartini Sartini 
Published: June 2022

Tercapainya kepuasan siswa dalam proses pembelajaran, menunjukan pembelajaran dilaksanakan secara berkualitas. Penilaian siswa terhadap pemahaman materi ajar (khususnya matapelajaran KKPI), ditentukan berdasarkan silabus pengajaran KKPI antara lain pemahaman tentang system operasi, pengolahan software, pengolahan data, jaringan, dan web. Evaluasi penilaian siswa terhadap penerimaan materi ajar KKPI masih menggunakan sistem manual hingga memakan waktu yang lama dan dapat berdampak pada hasil yang kurang akurat. Untuk itu perlu di buat model penilaian siswa terhadap penerimaan materi ajar KKPI berbasis komputer (soft computing) menggunakan program Matlab 7.9.0.529 (R2009b) dengan menggunakan metode Fuzzy Inference System (FIS) Mamdani. Hasil yang dicapai adalah diperoleh aplikasi penilaian siswa terhadap penerimaan materi ajar KKPI dalam format Graphical User Interface (GUI) yang memudahkan proses penilaian dengan waktu yang lebih efisien.
Pemanfaatan Fasilitas Kesehatan dan Biaya Pengeluaran bagi Akseptor KB dalam Mendapatkan Layanan Kontrasepsi di Jawa Barat
Authors: Nilam Sari Atriany , Susanti Ari Indra , Indraswari Noormarina 
Published: June 2022

Introduction: The family planning program is a promotive and preventive service, including counseling and the use of non-long-term contraceptive methods and long-term contraceptive methods (MKJP). However, there is a decrease in the use of Intrauterine Contraceptive Devices caused by health service factors, namely procedures, health workers, costs, and infrastructure related to the selection of contraceptives. Purpose: This study describe the utilization of health facilities and the costs of spent by family planning acceptors in obtaining contraceptive services in West Java. Methods: This study used secondary data from the 2019 SKAP data with 5,430 modern family planning acceptors. Results: Most respondents, who used sterilization, IUDs, implants, and injections, received the services from private midwives (54.54%) and village midwives (24.25%). Meanwhile, for users of contraceptive pills and male condoms, the majority of respondents received these contraceptives from pharmacies/drug stores (64.9%). For non-MKJP users, 95.92% of them without insurance coverage. While 76,52% MKJP users also used the services without being covered by insurance. Conclusion: Utilization of health facilities with the cost of birth control services borne by BPJS or Jamkesda is still very low. Thus, promote health related to the use of MKJP and the use of BPJS need to be improved.

ABSTRAK
Pendahuluan: Program KB merupakan pelayanan promotif dan preventif, mencakup konseling dan penggunaan kontrasepsi non Metode Kontrasepsi Jangka Panjang (Non MKJP) dan Metode Kontrasepsi Jangka Panjang (MKJP). Terdapat penurunan pemakaian Alat Kontrasepsi Dalam Rahim (AKDR) disebabkan oleh prosedur, petugas, biaya, dan sarana prasarana yang berhubungan pemilihan alat kontrasepsi. Tujuan: Penelitian ini bertujuan untuk mengetahui pemanfaatan fasilitas kesehatan dan biaya pengeluaran bagi akseptor KB dalam mendapatkan layanan kontrasepsi di Jawa Barat. Metode: Penelitian ini menggunakan pendekatan potong lintang dengan data sekunder dari data Survei Kuesioner Akuntabilitas Penelitian (SKAP) tahun 2019. Subjek penelitiannya adalah akseptor KB modern sebanyak 5.430 orang. Hasil: Pengguna alat/metode KB, (IUD, implan, dan suntik) paling banyak mendapatkan pelayanan KB dari praktik bidan swasta (54,54%) dan bidan desa (24,25%). Sedangkan untuk pengguna pil KB dan kondom pria paling banyak mendapatkan alat KB tersebut dari apotik/toko obat (64,9%). Pada bukan pengguna MKJP, sebanyak 95,92% tidak menggunakan asuransi dalam mendapatkan pelayanan KB. Sedangkan pengguna MKJP 76,52% responden juga tidak menggunakan asuransi. Simpulan: Pemanfaatan fasilitas kesehatan dengan biaya pelayanan KB yang ditanggung BPJS atau Jamkesda masih sangat rendah. Dengan demikian, upaya promosi kesehatan terkait penggunaan layanan MKJP dan pemanfaatan BPJS perlu ditingkatkan.
Theoretical Study of Alkaline-Earth Metal (Be, Mg, and Ca)-Substituted Aluminum Nitride Nanocages With High Stability and Large Nonlinear Optical Responses
Authors: He Hui-Min , Yang Hui , Li Ying , Li Zhi-Ru 
Published: June 2022

By replacing one Al or N atom of aluminum nitride nanocage Al12N12 with an alkaline-earth metal atom, two series of compounds, namely, M@Al12N11 and M@Al11N12 (M = Be, Mg, and Ca), were constructed and investigated in theory. The substituted effect of alkaline-earth metal on the geometric structure and electronic properties of Al12N12 is studied in detail by density functional theory (DFT) methods. The calculated binding energies, HOMO–LUMO gaps, and VIE values of these compounds reveal that they possess high stability, though the NBO and HOMO analyses show that they are also excess electron compounds. Due to the existence of diffuse excess electrons, these alkaline-earth metal-substituted compounds exhibit larger first hyperpolarizabilities (β0) than pure Al12N12 nanocage. In particular, these considered compounds exhibit satisfactory infrared (IR) (&gt;1800 nm) and ultraviolet (UV) (˂ 250 nm) transparency. Therefore, these proposed excess electron compounds with high stability may be regarded as potential candidates for new UV and IR NLO molecules.
Release Our River, Let the Salmon Swim: Skokomish Efforts to Restore Their River
Authors: Stoffle Richard 
Published: June 2022

The Skokomish Indian people have successfully argued for the restoration of the North Fork of the Skokomish River on the Olympic Peninsula, USA. These people have adapted to and culturally incorporated this river since time immemorial, which is for well over 14,000 years. The tribe argued in a U.S. Federal court helped by three cultural anthropologists, for the release of river water from the two Cushman dams managed by Tacoma Water and Power (TWP). The tribe insisted that the cultural landscape produced by the traditional flow of the river still exist despite damage from the dams. They argued that returning river water could restore the salmon natural habitat and the people could have access to their spiritual locations. In 2009 a settlement between TWP and the Skokomish Indian Nation resulted in a 2010 amendment to the Federal Energy Regulatory Commission licensing agreement for the dams. This resulted in reassertion of tribal sovereignty, including restoration of channel maintaining flows and salmon populations. The case contributes to the discussion of the Protected Landscape Approach, Category V of the International Union for Conservation of Nature, World Commission on Protected Areas.
Model Embraced Electromechanical Coupling Time for Estimation of Heart Failure in Patients With Hypertrophic Cardiomyopathy
Authors: Hu Su , Mi Lan , Fu Jianli , Ma Wangxia , Ni Jingsong , Zhang Zhenxia , Li Botao , Guan Gongchang , Wang Junkui , Zhao Na 
Published: June 2022

ObjectiveThis study aimed to establish a model embraced electromechanical coupling time (EMC-T) and assess the value of the model for the prediction of heart failure (HF) in patients with hypertrophic cardiomyopathy (HCM).Materials and MethodsData on 82 patients with HCM at Shaanxi Provincial People’s Hospital between February 2019 and November 2021 were collected and then formed the training dataset (n = 82). Data were used to screen predictors of HF using univariate and multivariate analyses. Predictors were implemented to discover the optimal cut-off value, were incorporated into a model, and shown as a nomogram. The cumulative HF curve was calculated using the Kaplan–Meier method. Additionally, patients with HCM at other hospitals collected from March 2019 to March 2021 formed the validation dataset. The model’s performance was confirmed both in training and validation sets.ResultsDuring a median of 22.91 months, 19 (13.38%) patients experienced HF. Cox analysis showed that EMC-T courses in the lateral wall, myoglobin, PR interval, and left atrial volume index were independent predictors of HF in patients with HCM. Five factors were incorporated into the model and shown as a nomogram. Stratification of patients into two risk subgroups by applying risk score (&lt;230.65, ≥230.65) allowed significant distinction between Kaplan–Meier curves for cumulative incidence of HF events. In training dataset, the model had an AUC of 0.948 (95% CI: 0.885–1.000, p &lt; 0.001) and achieved a good C-index of 0.918 (95% CI: 0.867–0.969). In validation dataset, the model had an AUC of 0.991 (95% CI: 0.848–1.000, p &lt; 0.001) and achieved a strong C-index of 0.941 (95% CI: 0.923–1.000). Calibration plots showed high agreement between predicted and observed outcomes in both two datasets.ConclusionWe established and validated a novel model incorporating electromechanical coupling time courses for predicting HF in patients with HCM.
Role of Electromechanical Dyssynchrony Assessment During Acute Circulatory Failure and Its Relation to Ventriculo-Arterial Coupling
Authors: Andrei Stefan , Popescu Bogdan A. , Caruso Vincenza , Nguyen Maxime , Bouhemad Belaid , Guinot Pierre-Grégoire 
Published: June 2022

IntroductionTwo parallel paradigms of cardiovascular efficiency and haemodynamic optimisation coexist in haemodynamic research. Targeting ventriculo-arterial (VA) coupling [i.e., the ratio between arterial and ventricular elastance (EV)] and electromechanical coupling are two promising approaches in acute circulatory failure. However, validation of the parameters of electromechanical coupling in critically ill patients is ongoing. Furthermore, a unifying link between VA and electromechanical coupling may exist, as EV is correlated with different times of the cardiac cycle.Materials and MethodsThis study was a retrospective analysis of a prospectively collected observational database from one tertiary center ICU. We analyzed the relationship between electromechanical dyssynchrony and acute circulatory failure hemodynamics before and after treatment (i.e., fluid expansion, dobutamine, or norepinephrine infusion). The relationship between electromechanical coupling and VA coupling was also investigated. Adult patients with haemodynamic instability were included. Haemodynamic parameters, including arterial pressure, cardiac index, VA coupling, stroke work index/pressure–volume area (SWI/PVA), t-IVT, and Tei's index, were collected before and after treatment. A t-IVT of &gt;12 s/min was classified as intraventricular dyssynchrony.ResultsWe included 54 patients; 39 (72.2%) were classified as having intraventricular dyssynchrony at baseline. These patients with baseline dyssynchrony showed a statistically significant amelioration of t-IVT (from 18 ± 4 s to 14 ± 6 s, p = 0.001), left ventricular EV [from 1.1 (0.72–1.52) to 1.33 (0.84–1.67) mmHg mL−1, p = 0.001], VA coupling [from 2 (1.67–2.59) to 1.80 (1.40–2.21), p = 0.001], and SWI/PVA [from 0.58 (0.49–0.65) to 0.64 (0.51–0.68), p = 0.007]. Patients without baseline dyssynchrony showed no statistically significant results. The improvement in VA coupling was mediated by an amelioration of EV. All patients improved their arterial pressure and cardiac index with treatment. The haemodynamic treatment group exhibited no effect on changing t-IVT.ConclusionAcute circulatory failure is associated with electromechanical dyssynchrony. Cardiac electromechanical coupling was improved by haemodynamic treatment only if altered at baseline. The improvement of cardiac electromechanical coupling was associated with the improvement of markers of cardiocirculatory efficacy and efficiency (i.e., SWI/PVA and VA coupling). This study was the first to demonstrate a possible link between cardiac electromechanical coupling and VA coupling in patients with acute circulatory failure.
Effects of Occult Hypoperfusion on Local Circulation and Inflammation - An Analysis in a Standardized Polytrauma Model
Authors: Halvachizadeh Sascha , Kalbas Yannik , Teuben Michel Paul Johan , Teuber Henrik , Cesarovic Nikola , Weisskopf Miriam , Cinelli Paolo , Pape Hans-Christoph , Pfeifer Roman 
Published: June 2022

IntroductionOccult hypoperfusion (OH) is defined as persistent lactic acidosis despite normalization of vital parameters following trauma. The aim of this study was to analyze the association of occult hypoperfusion with local circulation and inflammation of injured soft tissue in a porcine polytrauma model.MethodsThis experimental study was performed with male landrace pigs who suffered a standardized polytrauma, including a femoral fracture, blunt chest trauma, liver laceration and a mean arterial pressure (MAP) controlled hemorrhagic shock. One hour after induction of trauma, the animals were resuscitated with retrograde femoral nailing, liver packing and volume replacement. Animals were stratified into Group Norm (normalizing lactate levels after resuscitation) and Group occult hypoperfusion (OH) (persistent lactate levels above 2 mmol/l with normalizing vital parameters after resuscitation). Local circulation (oxygen saturation, hemoglobin amount, blood flow) was measured with optical sensors at the subcutaneous soft tissue at the fractured extremity as well as at the stomach and colon. Local inflammatory parameters [interleukin (IL) 6, 8, 10, and heat shock protein (HSP)] were analyzed in the subcutaneous tissue of the fractured extremity.ResultsGroup Norm (n = 19) and Group OH (n = 5) were comparable in baseline vital and laboratory parameters. The shock severity and total amount of blood loss were comparable among Group Norm and Group OH. Following resuscitation Group OH had significantly lower local relative hemoglobin amount at the injured soft tissue of the fractured extremity when compared with Group Norm (39.4, SD 5.3 vs. 63.9, SD 27.6 A.U., p = 0.031). The local oxygenation was significantly lower in Group OH compared to Group Norm (60.4, SD 4.6 vs. 75.8, SD 12.8, p = 0.049). Local IL-6 in the fatty tissue was significantly higher in Group OH (318.3, SD 326.6 [pg/ml]) when compared with Group Norm (73.9,SD 96.3[pg/ml], p = 0.03). The local circulation at the abdominal organs was comparable in both groups.ConclusionOH is associated with decreased local circulation and increased local inflammation at the injured soft tissue of the extremity in polytrauma. OH might reflect the severity of local soft tissue injuries, and guide treatment strategies.
Timing of Tocilizumab Administration Under the Guidance of IL-6 in CAR-T Therapy for R/R Acute Lymphoblastic Leukemia
Authors: Zhang Yinqiang , Zhou Fen , Wu Zhuolin , Li Yingnan , Li Chenggong , Du Mengyi , Luo Wenjing , Kou Haiming , Lu Cong , Mei Heng 
Published: June 2022

Chimeric antigen receptor T (CAR-T) cells targeting CD19 have achieved great clinical responses in patients with relapsed or refractory (R/R) acute B lymphoblastic leukemia. However, severe adverse events such as cytokine release syndrome (CRS) and immune effector cell-associated neurotoxicity syndrome restrict it to further application. Tocilizumab is the corner stone for the treatment of severe CRS. It has been used to treat mild CRS in recent years, whereas some statistical supports clarifying the suitable timing of its administration are lacking. Sixty-seven patients with B-cell acute lymphoblastic leukemia (B-ALL) were treated with CD19-CART and enrolled in the study, of which 33 patients received Tocilizumab. Application of Tocilizumab in patients with grade 2 CRS in American Society for Transplantation and Cellular Therapy (ASTCT) criteria can significantly shorten the duration of CRS without affecting side effects and long-term efficacy. However, a number of patients still developed severe CRS with early use of Tocilizumab, indicating the significance of the introduction of clinical laboratories to assist medications. Statistically, patients with less than fourfold increase in IL-6 levels had a higher incidence of severe CRS after receiving Tocilizumab (37.5% versus. 0%, p=0.0125), which provided a basis for refining CRS intervention strategies under the guidance of IL-6.Clinical Trial Registrationwww.clinicaltrials.gov, NCT02965092 and NCT04008251
Normative Data and Determinants of Macular, Disc, and Peripapillary Vascular Density in Healthy Myopic Children Using Optical Coherence Tomography Angiography
Authors: Chen Ruru , Lian Hengli , McAlinden Colm , Skiadaresi Eirini , Liu Siyu , Wan Ting , Diao Kai , Pan Hongxian , Qu Jia , Huang Jinhai , Li Yiyu 
Published: June 2022

ObjectiveTo establish a normative database for the vascular density (VD) in macular, disc, and peripapillary regions in healthy myopic children and to evaluate associated ocular features with optical coherence tomography angiography (OCTA).MethodsThis was an observational, prospective and cross-sectional study. 776 Chinese healthy myopic children (375 boys and 401 girls) were enrolled, mean (±SD) age 9.84 ± 1.98 (range 6–16) years. En-face angiogram OCTA was performed on 6 mm × 6 mm retinal and 4.5 mm × 4.5 mm disc regions. VD measurements in the macular retina were segmented into the four regions: superficial capillary plexus (SCP), intermediate capillary plexus (ICP), deep capillary plexus (DCP), and choriocapillaris (CC). Correlations between macular, disc, and peripapillary VD and possible influencing factors [age, gender, axial length (AL), spherical equivalent refraction (SER), right/left eye, and signal strength index (SSI)] were assessed by Pearson’s correlation and multivariate regression analysis.ResultsFor macular scans, the corrected VD in the ICP region was (48.25 ± 4.24)% for the whole macular retina. The macular ICP VD in most sections was lower than the SCP, DCP, and CC (all P &lt; 0.001). The corrected VD in CC was (72.96 ± 4.42)% for the whole macular retina. The macular CC VD in every section was all higher than the SCP, ICP, and DCP (all P &lt; 0.001). The size of foveal avascular zone (FAZ) and foveal VD 300 (FD-300) was 0.28 mm2± 0.10 mm2 and (58.43 ± 4.17)% respectively. For disc scans, the corrected VD was (58.04 ± 2.73)% for the whole disc area. Both AL and SER were strongly correlated with ICP, DCP, and CC VD in all regions (all P &lt; 0.01). Larger SSI was correlated with a lower VD in the SCP and ICP, and a higher VD in DCP and CC (all P &lt; 0.01).ConclusionVascular density values provide large scale normative data on macular, disc, and peripapillary vascular parameters in a large sample of healthy myopic children with OCTA measured in the four different retinal plexuses and regions. The VD in different regions had various influencing factors; mainly a close correlation with AL and SSI.
Relationship Between Arterial Stiffness Index, Pulse Pressure, and Magnetic Resonance Imaging Markers of White Matter Integrity: A UK Biobank Study
Authors: Badji Atef , Cohen-Adad Julien , Girouard Hélène 
Published: June 2022

BackgroundAlzheimer’s disease and dementia in general constitute one of the major public health problems of the 21st century. Research in arterial stiffness and pulse pressure (PP) play an important role in the quest to reduce the risk of developing dementia through controlling modifiable risk factors.ObjectiveThe aim of the study is to investigate the association between peripheral PP, arterial stiffness index (ASI) and brain integrity, and to discover if ASI is a better predictor of white matter integrity than peripheral PP.Materials and Methods17,984 participants 63.09 ± 7.31 from the UK Biobank were used for this study. ASI was estimated using infrared light (photoplethysmography) and peripheral PP was calculated by subtracting the diastolic from the systolic brachial blood pressure value. Measure of fractional anisotropy (FA) was obtained from diffusion imaging to estimate white matter microstructural integrity. White matter hyperintensities were segmented from the combined T1 and T2-weighted FLAIR images as a measure of irreversible white matter damage.ResultsAn important finding is that peripheral PP better predicts white matter integrity when compared to ASI. This finding is consistent until 75 years old. Interestingly, no significant relationship is found between either peripheral PP or ASI and white matter integrity after 75 years old.ConclusionThese results suggest that ASI from plethysmography should not be used to estimate cerebrovascular integrity in older adults and further question the relationship between arterial stiffness, blood pressure, and white matter damage after the age of 75 years old.