bluuebunny/crossref_metadata_2025_split huggingface dataset:
Penerapan Permainan Tradisional Boy-Boyan Untuk Mengembangkan Motorik Kasar Pada Anak Usia 5-6 Tahun Di TK Al-Ichsan Kenjeran Kota Surabaya
Authors: Rachmayanti Ida , Sunanto Sunanto , Saleh Nanang Rachman , Mahmudah Mahmudah 
Published: March 2022

Penelitian ini dilatarbelakangi oleh pentingnya pembelajaran tematik terintegrasi kurikulum 2013 (kurtilas) dengan menggunakan tema dan model permainan tradisional sebagai salah satu pembelajaran yang menyenangkan, aktif, efektif, dan bermakna bagi anak didik. Penelitian ini menggunakan metode deskriptif kualitatif. Tujuan dalam penelitian ini adalah untuk mengetahui keefektifan model permainan tradisional boy-boyan dalam pembelajaran tematik terintegrasi terhadap hasil belajar tema “diriku”. Peneliti memanfaatkan data kualitatif dan dijabarkan secara deskriptif mengenai masalah yang diteliti. Hasil penelitian diperoleh anak-anak mampu mengasah kemampuannya untuk membuat strategi di dalam bermain boy-boyan.Kesimpulannya adalah terdapat keefektifan model permainan tradisional boy-boyan dalam mengembangkan motorik kasar anak didik kelompok B di TK Al-Ichsan Kenjeran kota Surabaya.
The anthropology of infrastructure
Authors: Buier Natalia 
Published: March 2022

Abstract
This article engages with the constitution of the anthropology of infrastructure as an autonomous subdiscipline. Rather than laboring in the service of demarcating a new field of study, anthropologists, I argue, should strive for a critical deconstruction of the contemporary infrastructural moment. In the first part of the article, I engage with the arguments in favor of infrastructure as an analytical lens by focusing on their treatment of relationality and materiality. I pinpoint the limitations of these approaches and argue that their epistemological and theoretical assumptions blunt the critical potential of anthropological studies of infrastructure. The second part of the article looks at theoretical alliances that favor connecting the anthropological study of infrastructure with a critical analysis of the production of nature and the built environment.
Neuroprotective effect of dapsone in patients with aneurysmal subarachnoid hemorrhage: a prospective, randomized, double-blind, placebo-controlled clinical trial
Authors: García-Pastor Cuauhtémoc , Navarro-Garcia de Llano Juan P. , Balcázar-Padrón Juan C. , Tristán-López Luis , Rios Camilo , Díaz-Ruíz Araceli , Rodríguez-Hernandez Luis A. , Nathal Edgar 
Published: March 2022

OBJECTIVE
In this study, the authors sought to define the differences in the incidence of delayed cerebral ischemia (DCI) between patients treated with dapsone and those treated with placebo. Secondary objectives were to define the clinical outcome at discharge and 3 months and the incidence of brain infarction.

METHODS
A prospective, randomized, double-blind, placebo-controlled study was performed and included patients with aneurysmal subarachnoid hemorrhage (SAH) within 5 days from ictus who were candidates for aneurysm occlusion, and who had a Fisher grade of 3 or 4. Patients with sulfa or sulfone drug allergies, hemoglobin < 11 g/dl, known G6PD deficiency, and those refusing informed consent were excluded. A minimal relevant effect decrease of 35% in the incidence of DCI was established. Patients were randomly assigned to receive a regimen of dapsone 2.5 ml (100 mg) daily or a placebo (aluminum hydroxide suspension, 2.5 ml daily). Both groups received validated treatment for aneurysmal SAH. The appearance of DCI on CT was assessed in every patient at discharge and 3 months later. We used the chi-square test to compare the DCI incidence between both groups, and the Student t-test or nonparametric tests to compare quantitative variables.

RESULTS
Overall, 48 patients (70.8% women and 29.2% men) were included. The mean age was 50 years (SD 14.28 years, range 18–72 years). Prerandomization and postrandomization characteristics were balanced, except for the necessity of intra-arterial nimodipine administration in patients treated with placebo (15.4% vs 45.5%, p = 0.029. The incidence of DCI, the primary endpoint, for the whole cohort was 43.8% and was significantly lower in the dapsone group (26.9% vs 63.6%, p = 0.011). In addition, the irreversible DCI incidence was lower in the dapsone group (11.5% vs 54.5%, p = 0.12). A favorable modified Rankin Scale score was more frequent in the dapsone group at discharge and at 3 months (76.9% vs 36.4%, p = 0.005 and 80% vs 38.9%, p = 0.019, respectively). Also, the brain infarction incidence was lower in the dapsone group (19.2% vs 63.6%, p = 0.001). There was no difference between groups regarding adverse events.

CONCLUSIONS
Dapsone seems to play a role as a prophylactic agent in patients at high risk of developing DCI after aneurysmal SAH. A multicenter investigation is necessary to increase the study population and confirm the consistency of the results observed in this study.
Sand and the City: On Colonial Development and its Evasive Enemies in Twentieth-Century Palestine
Authors: Halevy Dotan 
Published: March 2022

Abstract

This article traces the colonial origins of a crucial aspect of the environmentalist discourse since the mid-twentieth century - the idea that planetary substances should be stripped of ownership rights and become in and of themselves the
subject
of rights. The article looks closely at the Gaza region under British mandatory rule to explain how the rehabilitation of Gaza city, devastated during WWI, has failed. Gaza's reconstruction efforts, the article argues, collided with the British initiative to arrest the drift of dunes along the coast of southern Palestine. Throughout this project, the British administration extinguished Arab property and usufruct rights to expand state domains. They backed this policy with an elaborate ecological perception that saw sand and its inhabitants as agents of environmental ruin. The quarrel that has developed thus made the Gaza region an imperial test ground for probing what sand is? Does it have a history? And, therefore, can it be claimed as an object of rights? Divorcing nature from culture, the British administration in Palestine rejected the validity of sandy lands' economic past and constructed them as inhospitable 'wastelands' - a purely natural element. As such, sands could be subjected to governmental 'development' through afforestation and urbanisation while time-honoured agricultural practices and land rights of the local coastal population were neglected.
Is vegan diet advisable for children?
Authors: Kayode Abolanle Kayode A. A , Okumede Grace F. , Alabi Great O. , Onajobi Funmilayo D. 
Published: March 2022

Vegan diet (VD) is a diet that consists of only plant based foods. This diet completely excludes all animal products; meat, fish, poultry and also food gotten from milk, oil and honey. Vegan diet differs from vegetarian diet, although they are similar; some vegetarian include egg (ovo vegetarians), milk from animals (lacto vegetarians) or fish (pescovegetarian) in their diet. VD is believed to be healthier than diets containing animal produce and generally have a higher diet quality than non-vegan diets. VD has many health benefits and may also reduce the risk of certain conditions such as hypertension, diabetes and cancer. However, these benefits seen in adults may not be the same case for toddlers and young children. Their diet directly affects their height, weight and also psychomotor and neurocognitive development. VD may not supply all the nutrients necessary for development and may lead to nutrient deficiency. Vegan children are at a risk of insufficient supply and deficiency of some critical nutrients such as protein, long chain fatty acids, cholesterol, iron, zinc, iodine, calcium, and vitamin A, B12 and D. Deficiency of these nutrients could lead to various developmental and sometimes irreversible disorders. Apart from nutrition, VD also seems to alter the metabolomics and gut microbiota constitution of a vegan. Overall VD may have health benefits for children if it is properly fortified and supplemented. VD in children will also have to be carefully monitored to ensure the diet is healthy, nutritious and promote healthy growth and development. Keywords: Children, Vegan diet, Nutrition, Metabolomics, Inborn errors of metabolism
Role of Chromatin Modifying Complexes and Therapeutic Opportunities in Bladder Cancer
Authors: Meghani Khyati , Folgosa Cooley Lauren , Piunti Andrea , Meeks Joshua J. 
Published: March 2022

BACKGROUND: Chromatin modifying enzymes, mainly through post translational modifications, regulate chromatin architecture and by extension the underlying transcriptional kinetics in normal and malignant cells. Muscle invasive bladder cancer (MIBC) has a high frequency of alterations in chromatin modifiers, with 76% of tumors exhibiting mutation in at least one chromatin modifying enzyme [ 1 ]. Additionally, clonal expansion of cells with inactivating mutations in chromatin modifiers has been identified in the normal urothelium, pointing to a currently unknown role of these proteins in normal bladder homeostasis. OBJECTIVE: To review current knowledge of chromatin modifications and enzymes regulating these processes in Bladder cancer (BCa). METHODS: By reviewing current literature, we summarize our present knowledge of external stimuli that trigger loss of equilibrium in the chromatin accessibility landscape and emerging therapeutic interventions for targeting these processes. RESULTS: Genetic lesions in BCa lead to altered function of chromatin modifying enzymes, resulting in coordinated dysregulation of epigenetic processes with disease progression. CONCLUSION: Mutations in chromatin modifying enzymes are wide-spread in BCa and several promising therapeutic targets for modulating activity of these genes are currently in clinical trials. Further research into understanding how the epigenetic landscape evolves as the disease progresses, could help identify patients who might benefit the most from these targeted therapies.
Multiphysical field simulation of exchange current density effection on solid oxide fuel cell (SOFC) with methane mixture fuel
Authors: Wei Mingrui , Chen Yuyao , Wang Wenhui , Guo Guanlun 
Published: March 2022

In order to understand the performance and internal parameter distribution of SOFC fueled by methane mixture in detail, the paper uses numerical simulation method to conduct three-dimensional multiphysics coupling simulation on a single-channel anode-supported planar SOFC. The uniqueness of the three-dimensional model is that it employs the anode exchange current density from the methane gas mixture and considers the electrochemical oxidation of carbon monoxide. The numerical model proposed in this work provides more accurate simulation results. The results show that compared with the model that uses the exchange current density equation from humidified hydrogen for simulation, the model that uses the exchange current density equation from methane mixture to simulate the performance curve is closer to the experimental value. When using methane gas mixture as fuel, the maximum temperature difference along the flow direction is 10 K and the maximum power density can reach 0.482 W/cm2. In the thickness direction of the SOFC, the current density is not much different at the inlet and outlet. Along the direction of flow, the current density decreases near the inlet and outlet. Reducing the rate of fuel flow or increasing gas inflow temperature can improve SOFC performance.
3D registration based on V-SLAM and application in augmented reality
Authors: Fu Haohai , Yang Huamin , Chen Chunyi , Zhang Hua 
Published: March 2022

Augmented reality is currently a research hotspot in the field of computer vision and computer graphics, and its applications are becoming more and more extensive. One of its key technologies is the three-dimensional registration of virtual objects. Three-dimensional registration requires accurate camera pose estimation and scene three-dimensional reconstruction. Therefore, this paper studies the 3D registration based on visual SLAM, and mainly contributes the following three aspects. (1) A dense matching method based on a depth camera is proposed, which can be well applied to scenes where the camera moves fast or rotates strongly, such as augmented reality. (2) A dense reconstruction method based on Voxel Hashing is designed, which alleviates the low computational efficiency and low precision of the existing RGB-D SLAM method. (3) A simple augmented reality system was designed to verify the effects of the registration and fusion of virtual objects. Experiments show that compared with the state-of-the-art methods, the algorithm proposed in this paper generates a more refined and smooth reconstructed model, and the virtual-real fusion effect based on this model is also more realistic.
Pengaruh Pendapatan Premi, Hasil Underwriting, Hasil Investasi Dan Risk Based Capital Terhadap Laba Perusahaan Asuransi
Authors: Denovis Fanny Oktivia , Arsita Sari , Nurhayati Nurhayati 
Published: March 2022

Riset ini bertujuan buat mengenali pengaruh pemasukan premi, hasil investasi, serta risk based capital terhadap laba industri asuransi serta riset dicoba pada industri asuransi yang terdaftar di Bursa Efek Indonesia periode 2015- 2020. Bentuk penelitian ini adalah deskriptif kuantitatif, dan merupakan alasan sifat-sifat variabel yang diteliti dengan informasi yang digunakan berupa angka/angka. Riset ini mempunyai jumlah populasi sebanyak 15 perusahan asuransi serta jumlah ilustrasi sebanyak 6 perseroan asuransi yang memakai non- probability sampling. pengambilan sampel dari penelitian ini adalah purposive Metode sampling dengan kriteria industri asuransi yang go public serta sudah terdaftar di Bursa Dampak Indonesia pada tahun 2015-2020 dan perusahaan asuransi yang menerbitkan laporan keuangan selama periode 2015-2020. Pengujian hipotesis dilakukan dengan uji asumsi klasik, analisis linear berganda, dan uji ketepatan model. Analisis data dilakukan dengan Statistical Package for the Social Sciences (SPSS) yang dibantu aplikasi statistik SPSS Windows Release 24 untuk memudahkan pengolahan data. Hasil dari penelitian ini adalah pendapatan premi dan risk based capital tidak berpengaruh secara signifikan terhadap laba perusahaan asuransi. Hasil investasi menunjukkan pengaruh yang signifikan terhadap laba perusahaan asuransi.

Kata Kunci : Pendapatan Premi, Hasil Investasi, Risk Based Capital, Laba Perusahaan Asuransi
The Effectiveness of the Self-Regulated Learning Model to Improving Student Academic Ability in Mathematics Class
Authors: Asmarani Dewi 
Published: March 2022

This study describes the effectiveness of the Self-Regulated Learning (SRL) model to improve students' academic abilities in mathematics classes. Many studies suggest that the ability of Indonesian students to solve problems is still relatively low. Students are not allowed or encouraged to optimize their potential, develop reasoning and creativity, thereby causing the knowledge provided to be less meaningful. The success of this study was determined through three effectiveness criteria. This research design used by giving assignments to students. Assignments were completed using strategies chosen by students. The task is reflected and then evaluated. This process is carried out in the mathematics class. The class chosen is a 7th grade mathematics class with statistics and Opportunities. The three criteria are (1) the average mastery of teaching materials students meet the KKM, (2) student activities according to the syntax of the SRL Model, (3) students' responses to the learning of the SRL Model are Positive. The results of the application of the SRL model that has been done. First, students are able to complete the category very well. This is evidenced by the achievement of the average score of Mastery of Teaching Materials above the KKM score. Second, student activities are in the active category. This is indicated by the average score of the observers during the four meetings included in the active category in learning. Third, students' responses to learning have been positive.
The Analysis of Teachers’ Difficulties in Teaching Mathematics at SMAN 2 Tambang
Authors: Rahmad Ivan Septian , Darmansyah  
Published: March 2022

Teachers must have teaching skills and create a comfortable, joyful, relax, and serious learning atmosphere. Therefore, teachers must understand the learning process, must be aware of the learners’ psychologies, and capable of developing the learners’ interest so they have greater spirits to learn. From various problems of teaching mathematics, the teacher's position is the center of the problem. Teachers as motivators, educators, and supervisors have important roles to direct learners to be capable and to actualize them in real life through the school lessons. There are several factors of difficulties experienced by mathematics teachers in implementing learning at SMAN 2 Tambang. This research aims to determine the difficulties experienced by mathematics teachers in implementing learning. This type of writing uses a descriptive qualitative approach. The subjects of this research were teachers at SMAN 2 Tambang. Data collection techniques used interviews and questionnaires. It could be concluded that the most common difficulty was determining the learning media and learning process planning. The cause was the limitation of facilities, infrastructures, and unfordable media by the learners. On the other hand, the next difficulties were due to the large number of learners that could not be accommodated in a small classroom.
Prototipe Monitor dan Kontrol Otomatis Iklim Mikro Greenhouse dengan Platform IoT Blynk
Authors: Setyanto Dhoni , Salahuddin Nur Sultan 
Published: March 2022

Kenaikan total penduduk setiap waktu berdampak langsung terhadap ketersediaan bahan pangan. Petani seringkali mengalami kerugian akibat dari perubahan iklim yang drastis dan sulitnya memprediksi perubahan iklim tersebut. Penelitian ini bertujuan adalah membuat sistem yang dapat melakukan monitor dan kontrol pada elemen suhu, kelembaban udara, kelembaban tanah serta intensitas cahaya secara otomatis pada greenhouse menggunakan perangkat android lewat platform Internet of Things(IoT) yaitu Blynk. ESP8266 sebagai penghubung jaringan internet antara mikrokontroler dan android sudah tertanam di arduino mega 2560 wifi sehingga tidak membutuhkan komponen modul wifi tambahan. Pada sistem ini dilengkapi dengan kamera ESP32-Cam sehingga sistem juga memantau visual tanaman . Sistem berhasil mendeteksi serta mengukur iklim mikro dalam prototipe greenhouse dengan ukuran panjang 110 cm, tinggi 90 cm, dan lebar 60 cm menggunakan sensor DHT11 dengan tingkat error sebesar 2,22% untuk pengukuran suhu, 2,70% untuk pengukuran kelembaban udara, 3,37% untuk kelembaban tanah dengan sensor soil moisture, sensor BH1750 tingkat error sebesar 3,49% untuk intensitas cahaya serta sensor tegangan INA219 dengan nilai error 1,32%. Hasil dari pembuatan sistem ini adalah sistem beroperasi dengan baik dalam arti keadaan iklim mikro mampu dimonitor dan dikontrol otomatis menggunakan android dengan aplikasi Blynk.
ANALISIS PENGARUH INVESTASI DAN TENAGA KERJA TERHADAP PERTUMBUHAN EKONOMI ANTAR PROVINSI DI INDONESIA
Authors: Tasrif Muhamad , Rosnawintang Rosnawintang , Rahim Manat 
Published: March 2022

Penelitian ini bertujuan untuk mengetahui dan menganalisis pengaruh investasi dan tenaga kerja terhadap pertumbuhan ekonomi antar Provinsi di Indonesia Periode 2011 sampai 2017. Jenis penelitian ini merupakan penelitian kuantitatif dengan menggunakan data sekunder. Model analisis yang dipakai dalam penelitian adalah analisis regresi data panel dengan menggunakan Random Effect Models (REM), dan diolah menggunakan E-views 10. Penelitian ini dilakukan di 33 Provinsi Indonesia.Hasil penelitian ini menunjukan bahwa, (1) variabel investasi berpengaruh signifikan dan positif terhadap pertumbuhan ekonomi antar Provinsi di Indonesia, artinya peningkatan investasi mampu memberikan dampak terhadap peningkatan pertumbuhan ekonomi, semakin bertambah investasi maka pertumbuhan ekonomi semakin meningkat (2) variabel tenaga kerja berpengaruh signifikan dan positif terhadap pertumbuhan ekonomi antar Provinsi di Indonesia, artinya perkembangan peningkatan tenaga kerja mampu memberikan dampak terhadap peningkatan pertumbuhan ekonomi, semakin bertambah tenaga kerja maka pertumbuhan ekonomi mengalami peningkatan. Kata Kunci: Pertumbuhan Ekonomi, Investasi, Tenaga Kerja
Contribution of Minimally Invasive Bone Augmentation With PMMA Cement in Primary Fixation of Schatzker Type II Tibial Plateau Fractures
Authors: Vendeuvre T. , Koneazny C. , Brèque C. , Rigoard P. , Severyns M. , Germaneau A. 
Published: March 2022

Background: The most common type of fracture of the lateral tibial plateau is the Schatzker type II split-depressed fracture. Minimally invasive surgery using balloon reduction appears to be very promising compared to the gold standard using a bone tamp. This surgery aims to have the best reduction and stabilization to benefit from an early passive and active rehabilitation to avoid stiffening and muscle wasting. Using a balloon for fracture reduction has allowed the use of semi-liquid Injectable Bone Cement (IBC) fillers. These fillers can be phosphocalcic or polymethyl methacrylate (PMMA). The latest recommendations on these IBCs in spinal surgery increasingly rule out phosphocalcic fillers because of their low mechanical strength.Questions/purposes: 1) What is the mechanical influence of IBC filling (PMMA) regarding the split and depression components of a Schatzker type II fracture? 2) What is the mechanical influence of osteosynthesis regarding the split and depression components of a Schatzker type II fracture with or without PMMA filing in three different kinds of percutaneous fixations?Methods: This biomechanical study was performed on 36 fresh frozen tibia/fibula specimens. Six groups were formed according to the type of percutaneous osteosynthesis or possible PMMA filling. Mechanical strength tests were carried out using a Unicompartmental Knee prosthesis and displacement components were measured on either side of the separation on the anterolateral facet by optical method.Results: We found a significant difference between cementless and cemented osteosynthesis for depression fracture stabilization (difference −507.56N with 95% confidence interval [−904.17; −110.94] (p-value = 0.026)). The differences between the different types of osteosynthesis were not significant (p-value = 0.58). There was a significant difference between osteosynthesis without cement and osteosynthesis with cement on separation (difference −477.72N [−878.52; −76.93] (p-value = 0.03)). The differences between the different types of fixations were not significant regarding separation (p-value = 0.99).Conclusion: PMMA cement significantly improves primary stability, regardless of the type of osteosynthesis for a Schatzker type II plateau fracture. Filling with PMMA cement during tuberoplasty seems to be a very promising strategy in association with percutaneous osteosynthesis to allow rapid recovery after surgery.