bluuebunny/crossref_metadata_2025_split huggingface dataset:
Aloinjerto Óseo Estructural en Cirugía de Salvamento de Extremidades
Authors: Silva Acosta Favio Sebastian , Criollo Palacios Felipe Sebastián 
Published: August 2022

Objetivo: Compilar bibliografía medica sobre la osteointegración, funcionalidad y complicaciones del uso de aloinjerto estructural en pacientes con defectos óseos del esqueleto apendicular que fueron sometidos a cirugía de salvamento de extremidades.
Material y método: Se realizó una búsqueda con el fin de encontrar fuentes de datos digitales que hicieron énfasis en las palabras claves. Se consultó en los buscadores digitales: Cochrane – PubMed – ScienceDirect, con parámetros de inclusión y exclusión.
Resultados y discusión: Se tomaron en cuenta 18 artículos que cumplieron los criterios establecidos. El 83 % fueron series de casos (SC) y 17 % revisiones sistemáticas – metaanálisis (RS). Los 15 artículos de SC fueron validados con la escala MinCir con un promedio de 16.33 puntos (IC: 95%: 14,39 y 18,27); y los 3 artículos de RS fueron validados con la escala PRISMA un promedio de 18.66 puntos (IC: 95%: 14,11 y 22,55); el 17 % con un nivel de eviden­cia III, 11 % de nivel lll – IV y el restante 72 % de nivel IV. La supervivencia de las reconstrucciones óseas con el aporte biológico fue del 88.14 % en promedio, con seguimiento posterior hasta 15 años, con un grado excelente de osteointegración, funcionalidad buena. Con complicaciones mecánicas, pseudoartrosis e infecciones dentro de las más prevalentes.
Conclusiones: Se considera que los aloinjertos óseos estructurales en resecciones óseas conservadoras son beneficiosos para cubrir defectos óseos, con adecuada osteointegración y funcionalidad. Con complicaciones que pueden ser evadidas con el correcto uso de protocolos de manejo clínico – quirúrgico, individualizando cada caso.
Complicaciones agudas en pacientes con COVID-19.
Authors: García Casanova Teddy Javier , Chávez Maldonado Verónica Alejandra , Pinargote Rodríguez Tania Lourdes 
Published: August 2022

Introducción: Covid-19 cursa con varias complicaciones agudas, que afectan el pronóstico de los pacientes.
Objetivo: Exponer las complicaciones agudas que presentan con mayor frecuencia en salas de emergencias los pacientes con Covid-19
Materiales y métodos: Revisión teórica. Fuentes de información: bases de datos especializadas: Pubmed, BMC, Wiley Online Library. Se incluyeron estudios publicados entre 2020 - 2021, revisiones sistemáticas, observacionales, retrospectivos; con adultos, con diagnóstico de complicaciones asociadas a infección por SARS-COV-2. Se descargaron los que cumplían con los criterios de selección establecidos. Se realizó un análisis más profundo y se extrajo la información necesaria para dar respuesta a la pregunta de esta investigación. Se utilizó como estor de bibliografía el programa Mendeley v 19.4.1.
Resultados: 44 artículos fueron incluidos. El 72,3% (n=32) fue publicado en el año 2020; el 25% (n=11) en China, el 31,8% (n=14) en los Estados Unidos; el 40,9% (n=18) era un artículo de revisión y, la mayoría fue identificado en los buscadores Pubmed (n=26; 59,1%) y Biomed Central (BMC: n=12; 27,3%). Se describieron las recomendaciones actuales de tratamiento de complicaciones como el distrés respiratorio agudo, insuficiencia coronaria, hepática y renal, fenómenos tromboembólicos y complicaciones neurológicas en el curso de Covid-19.
Conclusiones: Covid-19 es una enfermedad multisistémica, con amplio espectro de complicaciones agudas. El tratamiento a estas complicaciones no difiere sustancialmente del protocolo habitual, compromete el pronóstico y se relacionan con altos costos de tratamiento e incremento de la mortalidad, lo que evidencia la necesidad de profundizar en la estandarización de estos protocolos de tratamiento.
Analisis Penjualan Produk Online UMKM melalui Marketplace dan E-Commerce dengan Pendekatan Binary Logistic Regression
Authors: Teruna Dipa , Ardiansyah Tedy 
Published: August 2022

Studi ini untuk mengetahui tujuan prediksi probabilitas dari UMKM Penjualan online di kotamadya jakarta timur termasuk dengan kelayakan model dan overall model fit. Metode penelitan dilakukan dengan pendekatan kuantitatif dimana menggunakan Binary Logistic Regression atau Regresi Berganda Binari. Data dikumpulkan dengan data utama yaitu angket dan data pendukung yaitu buku dan jurnal, untuk data primer menggunakan angket atau kuesioner sedangkan data sekunder menggunakan data dari buku dan jurnal. Uji analisis disini adalah Case processing summary, Uji simultan (Omnibus Test), Ekspektasi dan pengukuran asosiasi, Uji model Hosmer and Lemeshow dan Uji model fit. Teknik analisis data antara lain berupa Uji simultan berdasarkan tabel omnibus, hipotesis tolak H0 kesimpulannya minimal ada satu variabel bebas (marketplace atau eCommerce) berkorelasi signifikan, pada variabel respon (penjualan) sehingga model dapat dianalisis. model summary untuk nilai Nagelkerke R sebesar 0.595 bahwa variabel penjualan dijelaskan dalam bentuk model sejumlah 59.5%.dari output uji t diperoleh marketplace dan eCommerce adalah signifikan secara statistik dikarenakan memiliki probabilitas dibawah angka 0,05. untuk itu bahwa model regresi yang ditampilkan sangat baik dalam memprediksi penjualan produk online UMKM.
WAinar Graphic Design dengan Pendekatan Berbasis Komunikasi Digital untuk Meningkatkan Psikomotor Keterampilan Mahasiswa
Authors: Sukarata Putu Gede , Widharma I Gede Suputra 
Published: August 2022

The development of technology is currently experiencing very rapid development. Technology in various areas of life is indispensable and very helpful for life itself. The existing example is the replacement of manual processes into digital processes, although not entirely replaceable. One example of a face-to-face learning process can be replaced with an online learning process, especially at this time of the Covid-19 pandemic that hit the world. In this study, researchers conducted an online learning process in the Graphic Design course using the whatsapp group media as a means of communicating with students. Learning Graphic Design courses are mostly done in practice. Researchers have conducted observations and experiments since March 2020. The presentation of the material carried out is with text, images and videos. In the communication process carried out using everyday languages ​​and interspersed with light jokes so that students do not experience boredom. The use of WhatsApp media was chosen considering its use is very familiar to students, besides that it is lighter and can be used at any time. The contents of the conversation on WhatsApp will be visible during the learning process or not. At the end of the lesson the researcher can see the results of the learning process and can be assessed well. In the next semester, the researcher redeveloped it by adding additional material through video tutorials uploaded to the youtube channel at the address http://youtube.com/c/GeTriRumahProduksi. The results obtained are better and closer to the expected results in the Graphic Design learning process. So from the researcher's assessment that learning through the whatsapp group media succeeded in improving the psychomotor in each student.
Upaya Meningkatkan Aktivitas dan Hasil Belajar Siswa Melalui Teknik The Power of Two
Authors: Yolanda Ike 
Published: August 2022

Penelitian Tindakan Kelas ini bertujuan untuk meningkatkan aktivitas dan hasil belajar siswa yang masih rendah pada mata pelajaran kimia kelas XI.4 SMK SMTI Padang. Model pembelajaran yang diterapkan adalah pembelajaran kooperatif menggunakan teknik the power of two pada materi asam dan basa. Setelah diterapkan model pembelajaran kooperatif menggunakan teknik the power of two, aktivitas siswa kelas XI.4 menjadi meningkat begitu juga dengan hasil belajar yang diperoleh. Penelitian ini dilakukan dalam dua siklus terhadap 37 orang siswa. Teknik pengumpulan data melalui observasi dan tes. Analisis data dilakukan dengan teknik persentase dan rata-rata. Keberhasilan tindakan berada pada posisi baik (76%) dan baik (84%), sedangkan rata-rata hasil belajar meningkat dari 66,35 menjadi 79,19 (saat pra siklus hanya 58,92) dengan ketuntasan belajar 54,05% dan 86,49%. Terdapat korelasi positif antara aktivitas siswa dengan hasil belajar yang diperoleh. Dapat disimpulkan bahwa penggunaan model pembelajaran kooperatif menggunakan teknik the power of two pada mata pelajaran kimia dapat meningkatkan aktivitas dan hasil belajar siswa kelas XI.4 SMK SMTI Padang.
Pengaruh Model Pembelajaran Learning Cycle 5E Terhadap Kemampuan Menjelaskan Energi Alternatif Siswa Kelas IV SDN Mojoroto 4 Kota Kediri
Authors: Aksari Aprilia , Wiguna Frans Aditia , Basori Muhamad 
Published: August 2022

The purpose of this research is to perceive the increasing effect of the ability to explain an alternative energy sources using a learning model called '5E Learning Cycle. This research uses a quantitative approach in using the experimental method with the research design refers to non-randomized pretest-posttest control group design. The data collection instrument is using tests and data analysis techniques with the normality test, homogeneity and hypothesis testing (using the t-test). Based on the analysis results, the use of the learning model of '5E Learning Cycle' has some effects on the ability to explain alternative energy. From the analysis results that has been done, it is proven that; (1) The use of the learning model of '5E Learning Cycle' has a significant effect on the ability of the 4th Graders in SD Negeri Mojoroto 4 Kota Kediri to explain alternative energy with 85.07% of the classical completeness. (2) The use of the conventional learning model has no significant effect on the ability of the 4th graders in SD Negeri Mojoroto 4 Kota Kediri to explain alternative energy with 54,9% of the classical completeness. (3) There are some highly significant differences in the use of the learning model of '5E Learning Cycle' and the conventional learning model on the ability to explain alternative energy which the use of the '5E Learning Cycle' has its prime on this analysis results. The conclusion of this research has perceived that there are some highly significant differences of '5E Learning Cycle' and the conventional learning model in improving students' ability to explain the science content of alternative energy material.
Pengaruh Partisipasi Anggaran dan Akuntansi Pertanggungjawaban Terhadap Kinerja Manajerial
Authors: Simanullang Fransiska , Simanullang Sairun 
Published: August 2022

Decentralization of local government management and public demand for transparency and accountability, forcing both central and local governments to create a more transparent and accountable financial management system, the system is expected to realize the financial management in an orderly, economical, effective, and efficient and beneficial to the community .
Based on the description of the background, the authors formulate the problem as follows: Does budget participation significantly influence the managerial performance in PT POS Indonesia. Is accountability accounting significantly affect managerial performance in PT POS Indonesia. Is budgetary participation and accountancy accountability affect jointly to managerial performance.
To achieve the research objectives in accordance with the expected in preparing this thesis and to obtain conclusions, the data collected will be analyzed with quantitative analysis. Quantitative method is the science or art related to the method (method) of data collection. The data used in this study is not necessarily the whole of a population, because the number of population size of this study is not identified, then to determine the number of samples of the study can use Slovin formula, which is 100 respondents.
Based on F test it can be seen that the Budget Participation and Accounting Accountability influence simultaneously, from the test results coefficient determination known that the independent variables (Budget Participation and Accounting Accountability) have contributed to the dependent variable (Managerial Performance) and the rest influenced by other variables outside the independent variable Which has been studied. From the results of Test t (Partial) note that the independent variables (Budget Participation and Accounting Accountability) have a significant influence on Managerial Performance at Post Office Indonesia Branch. From the results of Partial Test (Test T) is known from the Budget Participation and Accounting the most dominant of Managerial Performance is Budgetary participation variable (X1).
Tecnologias emergentes, futuro da humanidade e dilemas morais: uma introdução e um convite para um debate fundamental
Authors: Mariano Vilaça Murilo , Carollo de Almeida Winter Bárbara 
Published: August 2022

Resenha do livro
Novas Tecnologias e Dilemas Morais, de Marcelo Araujo
(São Paulo: KDP Amazon, 2019)
PENINGKATAN MOTIVASI BELAJAR DAN HASIL BELAJAR MEMBUAT SURAT LAMARAN PEKERJAAN MELALUI METODE TUTOR SEBAYA DENGAN MEDIA VIDEO PEMBELAJARAN PESERTA DIDIK KELAS XII IPS 1 DI MAN 2 BANJARNEGARA
Authors: SUTIYANI SUTIYANI 
Published: August 2022

This study aims to increase learning motivation and student learning outcomes in making job application letters through peer tutoring methods using learning videos in class XII IPS 1 at MAN 2 Banjarnegara. In this classroom action research, the researcher uses the Action Research Spiral model developed by Kemmis and Mc. Taggart. The research subjects used were students of class XII IPS 1 odd semester at MAN 2 Banjarnegara in the 2020/2021 academic year. With a total of 40 students, consisting of 32 boys and 8 girls. Based on the results of the research, it can be concluded that using the peer tutor method with learning video media can increase students' learning motivation. Based on a questionnaire from 35% to 67% in cycle 1 and 91% in cycle 2. Medium based on sociometry on the aspect of success orientation from 52.5% to 75%. Aspect Anticipation of failure from 52.5% to 70%. The innovation aspect increased from 57.5% to 70%, and the responsibility aspect increased from 55% to 70%. Learning with peer tutoring methods with learning video media can improve student learning outcomes. The increase was seen from 30% to 71.25% in cycle 1 and 93% from cycle 2.
ABSTRAKPenelitian ini bertujuan untuk meningkatkan motivasi belajar dan hasil belajar siswa dalam membuat surat lamaran pekerjaan melalui metode tutor sebaya dengan menggunakan video pembelajaran pada kelas XII IPS 1 di MAN 2 Banjarnegara. Dalam penelitian tindakan kelas ini peneliti menggunakan model Action Research Spiral yang dikembangkan oleh Kemmis dan Mc. Taggart. Subjek penelitian yang digunakan adalah peserta didik kelas XII IPS 1 semester gasal MAN 2 Banjarnegara tahun pelajaran 2020/2021. Dengan jumlah peserta didik 40 anak, yang terdiri dari laki-laki 32 anak dan perempuan 8 anak. Berdasarkan hasil penelitian yang telah dikemukakan dapat disimpulkan bahwa dengan menggunakan metode Tutor sebaya dengan media video pembelajaran dapat meningkatkan motivasi belajar peserta didik. Berdasarkan angket dari 35% menjadi 67% pada siklus 1 dan 91% pada siklus 2. Sedang berdasarkan sosiometri pada aspek orientasi keberhasilan dari 52,5% menjadi 75%. Aspek Antipasi kegagalan dari 52,5% menjadi 70%. Aspek inovasi dari 57,5% naik memnjadi 70%, dan aspek tanggung jawab dari 55% menjadi 70%. Pembelajaran dengan metode Tutor sebaya dengan media video pembelajaran dapat meningkatkan hasil belajar peserta didik. Peningkatan itu terlihat dari 30% menjadi 71,25% pada siklus 1 dan 93% dari siklus 2.
Effects of OH radical and SO2 concentrations on photochemical reactions of mixed anthropogenic organic gases
Authors: Li Junling , Li Kun , Zhang Hao , Zhang Xin , Ji Yuanyuan , Chu Wanghui , Kong Yuxue , Chu Yangxi , Ren Yanqin , Zhang Yujie , Zhang Haijie , Gao Rui , Wu Zhenhai , Bi Fang , Chen Xuan , Wang Xuezhong , Wang Weigang , Li Hong , Ge Maofa 
Published: August 2022

Abstract. Vehicle exhaust, as a major source of air pollutants in urban areas, contains a complex mixture of organic vapours including long-chain alkanes and aromatic hydrocarbons. The atmospheric oxidation of vehicle emissions is a highly complex system as inorganic gases (e.g. NOx and SO2) from other urban sources coexist and therefore remains poorly understood. In this work, the photooxidation of n-dodecane, 1,3,5-trimethylbenzene, and their mixture is studied in the presence of NOx and SO2 to mimic the atmospheric oxidation of urban vehicle emissions (including diesel and gasoline vehicles), and the formation of ozone and secondary aerosols is investigated. It is found that ozone formation is enhanced by higher OH concentration and higher temperature, but is influenced little by SO2 concentration. However, SO2 can largely enhance the particle formation in both number and mass concentrations, likely due to the promoted new particle formation and acid-catalysed heterogeneous reactions from the formation of sulfuric acid. In addition, organo-sulfates and organo-nitrates are detected in the formed particles, and the presence of SO2 can promote the formation of organo-sulfates. These results provide a scientific basis for systematically evaluating the effects of SO2, OH concentration, and temperature on the oxidation of mixed organic gases in the atmosphere that produce ozone and
secondary particles.
Combined linear-regression and Monte Carlo approach to modeling exposure age depth profiles
Authors: Wang Yiran , Oskin Michael E. 
Published: August 2022

Abstract. We introduce a set of methods for analyzing
cosmogenic-nuclide depth profiles that formally integrates denudation and
muogenic production, while retaining the advantages of linear inversion for
surfaces with inheritance and age much greater than zero. For surfaces with
denudation, we present solutions for both denudation rate and total
denudation depth, each with their own advantages. By combining linear
inversion with Monte Carlo simulation of error propagation, our method
jointly assesses uncertainty arising from measurement error and denudation
constraints. Using simulated depth profiles and natural-example depth
profile data sets from the Beida River, northwest China, and Lees Ferry,
Arizona, we show that our methods robustly produce accurate age and
inheritance estimations for surfaces under varying circumstances. For
surfaces with very low inheritance or age, it is important to apply a
constrained inversion to obtain the correct result distributions. The
denudation-depth approach can theoretically produce reasonably accurate age
estimates even when total denudation reaches 5 times the nucleon
attenuation length. The denudation-rate approach, on the other hand, has the advantage of allowing direct exploration of trade-offs between exposure age and denudation rate. Out of all the factors, lack of precise constraints for
denudation rate or depth tends to be the largest contributor of age
uncertainty, while negligible error results from our approximation of
muogenic production using the denudation-depth approach.
The role of universities in regional development
Authors: Abdukarimova Z. T. , Mukhamejanuly S. , Niyazbekova Sh. U. 
Published: August 2022

This article examines the legal and organizational issues of the role of universities in the development of regions. The purpose of the study is to determine the models of cooperation between universities in the development of regions. Methodology. In the course of the study, logical and formal-legal methods of analysis of individual regulatory legal acts of the Republic of Kazakhstan were used. The legislation of the Republic of Kazakhstan regulating the issues of strategic planning, ownership of universities as legal entities, missions of universities and achievement of the stated goals, the organizational and legal form of universities, corporate governance bodies, requirements for members of the board of directors of universities were studied. Along with this, this study is based on international publications in the fi eld of higher education management, the place of development strategy in achieving sustainable development goals. Originality / value of research. We built our research on the analysis of the best universities in Kazakhstan according to the results of the IQAA-2020 ratings, since it was these universities that showed good practice of interaction with the regions. Along with this, the strengths and weaknesses of such interaction were identified to determine the further development path. Findings. The research has shown that many Kazakhstani universities do not quite clearly understand the role of universities in the development of regions and the performance of a social function. The lack of a clear understanding of the function assigned to the university by the society leads to the fact that universities do not see key priorities in such cooperation. The study made it possible to draw some conclusions and develop recommendations that are important for continuing eff orts in this direction. Universities should view this interaction as an important, strategic direction for their work and build on established practices.
Assessment of Response Rate and Toxicity in Locally Advanced Squamous Cell Carcinoma Cervix with Induction Chemotherapy Followed by Radiotherapy in Comparison with Concurrent Chemoradiation
Authors: Khan Sarah , . Farzana , Rasheed Saadia 
Published: August 2022

Objective: To compare the toxicity, response rate, and survival of concurrent chemo radiotherapy and induction chemotherapy followed by radiotherapy alone in squamous cell cervical cancer patients. Place and duration of study: Radiation Oncology Department of Nishtar Hospital for 1 year Study design: A comparative retrospective study Methodology: A total of 60 women were included in the study who have been diagnosed with stage IB2 to stage IIIB squamous cell cervical carcinoma. After passing the inclusion and exclusion criteria, patients were divided into two groups, a concurrent chemo radiotherapy group (30 patients) and a radiotherapy group (30 patients) by consecutive data sampling.	All the patients were subject to external beam radiotherapy to the 45 Gy to whole pelvis with 15 MV X-rays 5 days/week by using the four-field technique. The patients in the radiotherapy group were given induction chemotherapy with cisplatin 50 mg/m2 every 21 days with paclitexal 175mg/m2 (2 cycles) followed by radiotherapy alone. For the patients of concurrent chemo radiotherapy, patients were administered 40 mg/m2 cisplatin weekly with radiations for 5 cycles. Results: The overall response rate for CCRT group and RT group was 65% (n=30) and 50% (n=30) respectively. The overall survival rate was 12 months and 8 months for the CCRT group and RT group respectively. Similarly, relapse-free survival was 10 months in CCRT patients and 6 months in RT patients. The rate of hematological toxicities was more in CCRT patients. The most common adverse effect was diarrhea with 3 (10%) patients in the CCRT and 2 (6.6%) patients in the RT group. No deaths occurred due to treatment. Conclusion: The efficacy and toxicity of CCRT show promising results in squamous cell cervical carcinoma patients as compared to induction chemotherapy followed by radiotherapy treatment alone. Keywords: Concurrent chemoradiotherapy. Radiotherapy, squamous cell cervical carcinoma, toxicity