bluuebunny/crossref_metadata_2025_split huggingface dataset:
TỶ LỆ THẤT BẠI CỦA VÍT NEO CHẶN NGOÀI XƯƠNG Ổ RĂNG TRONG CHỈNH HÌNH RĂNG MẶT: TỔNG QUAN HỆ THỐNG
Authors: Thành Ngô Việt , Phương Nguyễn Thị Thu , Hải Lê Thị Thu 
Published: December 2021

Mục tiêu: Tổng hợp các bằng chứng từ y văn về tỷ lệ thất bại của vít neo chặn ngoài xương ổ răng trong chỉnh hình răng mặt.
Đối tượng và phương pháp nghiên cứu: Nghiên cứu thực hiện tìm kiếm và lựa chọn những bài báo viết bằng tiếng Anh, được công bố trên các cơ sở dữ liệu PubMed, ScienceDirect, Google Scholar theo khung câu hỏi nghiên cứu PICOS. Chất lượng của các bài báo được đánh giá bằng cách sử dụng các công cụ: Risk of Bias in Non‐randomized Studies - of Interventions (ROBINS‐I) cho các nghiên cứu thuần tập, Cochrane Risk of Bias Tool cho các nghiên cứu thử nghiệm lâm sàng ngẫu nhiên có đối chứng. Các nghiên cứu đủ tiêu chuẩn được phân tích gộp.
Kết quả: Cỡ mẫu của các nghiên cứu dao động từ 30 đến 840 bệnh nhân, với từ 55 đến 1860 vít được nghiên cứu. Hầu hết các nghiên cứu đều sử dụng vít có đường 2 mm, chiều dài từ 8-12 mm, tác dụng lực ngay lập tức sau khi cắm vít, độ lớn của lực từ 227-397 g (8-14 oz). Tỷ lệ thất bại của vít IZC từ 6,3% đến 27,3%; tỷ lệ thất bại của vít BC từ 7,2% đến 68,7%. Phân tích gộp chỉ ra không có sự khác biệt về tỷ lệ thất bại của vít neo chặn ngoài xương ổ răng khi đặt ở cung hàm bên trái và bên phải.
Kết luận: Tuy tỷ lệ thất bại của vít neo chặn ngoài xương ổ răng qua các nghiên cứu là tương đối thấp nhưng cần phải có thêm các nghiên cứu thử nghiệm lâm sàng ngẫu nhiên có đối chứng để xác định chính xác.
Pengaruh Model Pembelajaran Kooperatif Tipe STAD (Student Teams Achievement Division) Terhadap Hasil Belajar Siswa Materi Ciri-Ciri Makhluk Hidup
Authors: Kansil Kusno S. M. , Suriani Ni Wayan 
Published: December 2021

Penelitian ini dilakukan untuk mengetahui pengaruh penggunaan model pembelajaran kooperatif tipe STAD terhadap hasil belajar siswa pada materi ciri-ciri makhluk hidup. Proses pembelajaran melalui model kooperatif STAD. Penelitian ini dilaksanakan di SMP Negeri 6 Baturapa Tahun Ajaran 2017-2018. Penelitian ini menggunakan metode eksperimen. Populasi dalam penelitian ini adalah seluruh siswa kelas VII yang terdiri 3 kelas. Pengambilan sampel dilakukan secara acak dan dipilih 2 kelas dengan jumlah masing-masing 25 siswa, kelas VIIA eksperimen dan kelas VIIB sebagai kelas kontrol. Data hasil belajar siswa dari kedua model pembelajaran diperoleh dari pretest dan posttest. Hasil penelitian menunjukkan bahwa pada uji perbedaan dua rerata (uji-t) pada taraf nyata 0,05 diperoleh thitung = 2,52679 > ttabel = 1,67722 sehingga menunjukkan bahwa rata-rata hasil belajar siswa yang diajar menggunakan model pembelajaran kooperatif tipe STAD lebih tinggi dibandingkan rata-rata hasil belajar siswa yang diajar menggunakan model konvensional. Kesimpulan dalam penelitian ini terdapat pengaruh model pembelajaran kooperatif tipe STAD terhadap hasil belajar siswa pada kelas VII SMP Negeri 6 Baturapa khususnya pada materi ciri-ciri makhluk hidup.
Pengaruh Model Discovery Learning Berbantuan Multimedia Interaktif Terhadap Kemampuan Berpikir Kritis Siswa di SMPN 2 Poigar
Authors: Potu Tirsa Regina , Poluakan Cosmas 
Published: December 2021

Penelitian ini bertujuan mengetahui pengaruh model discovery learning berbantuan multimedia interaktif terhadap kemampuan berpikir kritis siswa. Metodologi penelitian yang digunakan adalah nonequivalent control group design. Populasi dalam penelitian ini adalah seluruh siswa kelas VIII SMPN 2 Poigar, yang terdiri dari dua kelas yakni kelas A sebanyak 30 siswa sebagai kelas eksperimen dan kelas B sebanyak 30 siswa sebagai kelas kontrol. Hasil analisis data diperoleh dari nilai pretest dan posttest yang diuji menggunakan SPSS. Hasil penelitian menunjukan bahwa model discovery learning berbantuan multimedia interaktif terhadap kemampuan berpikir kritis siswa di SMPN 2 Poigar mempunyai pengaruh yang signifikan, dengan nilai Sig. α sebesar 0,000 < 0,05. Oleh karena nilai Sig. α sebesar 0,000 lebih kecil dari 0,05 maka dapat disimpulkan bahwa terdapat pengaruh model discovery learning berbantuan multimedia interaktif terhadap kemampuan berpikir kritis siswa di SMPN 2 Poigar.
Reflexiones en torno al Chile pospinochet: la memoria, el miedo y la didáctica de la historia
Authors: Aceituno Silva David 
Published: December 2021

La Transición chilena ha sido valorada internacionalmente por ser un modelo de cambio pacífico y consensuado desde la Dictadura a la Democracia. Esto ha sido reafirmado especialmente por la bibliografía politológica. Sin embargo, el énfasis puesto en los cambios positivos vividos durante la Transición oculta acontecimientos que muestran un Chile con permanencias menos alegres.
En este sentido, la Memoria conformada durante los años 90 fue “cautivada” por los discursos políticos que, con el fin de reconstruir un consenso social, terminó por elegir el olvido por sobre el recuerdo y el acuerdo intra-elitario, por sobre el re-encuentro de la sociedad. Intentaremos en este artículo de-construir y re-construir los discursos acerca de la Transición y dar una mirada diferente al tan “exitoso” periodo. En las siguientes líneas hacemos una pequeña reflexión histórica y didáctica útil para seguir pensando en una ciudadanía sana, activa y consciente del pasado, sin opresiones o falsedades.
Correction: Conductive Hearing Loss: A Case Report
Authors: Lloyd Caroline A. , Wehner Brianne L. , Fleming Regina K. 
Published: December 2021

Abstract
Editor's Note:
This reprint of the September 2021 article Conductive Hearing Loss: A Case Report; Figure 2 was erroneously ommited from the original article and is now included alongside Figure 1 for appropriate context.
AAO sincerely apologizes for the omission of the second figure in the original publication of this article.
OPTIMALISASI KOMPETENSI AWAK KAPAL DALAM PENERAPAN KESELAMATAN KERJA DI KAPAL LATIH FRANS KAISIEPO
Authors: Gumelar Fajar , Sutanto Heri , Sunusi Muh. Syafril , Adiputra I Komang Hedi Pramana 
Published: December 2021

Peranan awak kapal atau ABK yang bekerja di kapal agar selalu menggunakan alat-alat keselamatan pada saat kerja di dek maupun di kamar mesin guna menghindari hal-hal yang tidak diinginkan terjadi seperti kecelakaan di atas Kapal. Penelitian ini menggunakan metode cause and effect dengan diagram fishbone dan formal safety assessment menggunakan tahapan wawancara dan Qusioner dengan tujuan untuk mendapatkan standar safety Work assessment yang direkomedasikan IMO. Penerapan prosedur keselamatan kerja di atas di Kl. Frans Kasiepo masih kurang diterapkan dalam pekerjaan oleh crew diantaranya kurangnya keterampilan atau pengetahuan tentang penerapan prosedur keselamatan kerja dan kurang adanya familiarisasi keselamatan kerja untuk crew di atas kapal. Kecelakaan kerja yang terjadi pada crew Kl. Frans Kasiepo disebabkan oleh beberapa faktor seperti, kurangnya pengalaman crew dalam bekerja di atas kapal, kurangnya kedisiplinan dan pemahaman akan penerapan prosedur keselamatan kerja. Sehingga mengkibatkan kerugian bagi crew maupun bagi Instansi.
Adaptability evaluation of TRMM over the Tianshan Mountains in central Asia
Authors: NING L. K. , LIU H. L. , BAO A. M. , PAN X. L. 
Published: December 2021

Accurate precipitation in mountain area is very important for evaluating the hydrological process and ecological problem. With the satellite data having been widely used in the past few decades, adaptability evaluation becomes the principle problem. The adaptability of TRMM 3B43 in mountain area of Central Asia was analyzed in this study. The TRMM product was compared with the observed data for the period of 2000-2006. Four statistic parameters were introduced based on the statistical analysis theory. The results show that the bias reached -13.93% over the entire regions, and the correlation coefficients over 70% of stations were greater than 0.70. According to the accuracy analysis of TRMM, we found the errors have significant differences in time and space. On the whole, the precision in the warm seasons is much higher than that in the cold seasons. The precision of the southern and eastern areas is higher than the other areas in space. Additionally, the accuracy of TRMM with elevation was acceptable at very significant level. This study indicates that the precipitation from TRMM 3B43 could be applied in the Tianshan Mountains in Central Asia. It could provide reference for the use of new data source in the mountain area.
Verification of district level weather forecast
Authors: CHATTOPADHYAY N. , GHOSH K. , MALATHI K. , BHOWMIK S. K. ROY , SINGH K. K. 
Published: December 2021

IMD started issuing quantitative district level weather forecast upto 5 days on operational basis from 1st June, 2008. The products comprise of quantitative forecasts for seven weather parameters, viz., rainfall, maximum and minimum temperatures, wind speed and direction, relative humidity and cloudiness. The rainfall forecast is generated based on multi model-ensemble techniques (MME). For other parameters, ECMWF forecasts (presently IMDGFS) are used. These forecast products are further value added, by the respective MCs/RMCs and forwarded to 130 Agrometeorological Field Units (AMFUs) for preparation of weather based District Agromet Advisory Service bulletin. This Meteorological Monograph describes the performance skill of the operational district level weather forecasts over different parts of India rainfall during monsoon and temperature during winter and summer from 2012-14. The Monograph also highlights limitations and future scope for further improvement of the MME models. The verification results show weather forecasts are reasonably accurate and value addition has improved the accuracy of model forecast. Though the MME model could predict the weather in hill regions in the North but in other regions having some hilly areas, the same could not come true in respect of temperature. North East region of the country shows very less accuracy due to its predominantly humid sub-tropical climate with hot, humid summers, severe monsoons and mild winter.
Arthroscopic Versus Open Management of Diffuse-Type Tenosynovial Giant Cell Tumor of the Knee: A Meta-analysis of Retrospective Cohort Studies
Authors: Chandra Akhil A. , Agarwal Shreya , Donahue Ahna , Handorf Elizabeth , Abraham John A. 
Published: December 2021

Background:
Whether arthroscopic or open surgical management for diffuse-type tenosynovial giant cell tumor (D-TGCT) of the knee is associated with a lower rate of recurrence is unknown.

Methods:
PubMed, Scopus, Web of Science, Cochrane, and EMBASE were searched on December 3, 2020. Retrospective studies that reported on recurrence rates for arthroscopic versus open management of D-TGCT were included. A total of 16 studies evaluating 1143 patients with D-TGCT of the knee were included (nopen = 551, narthroscopic = 350 patients, and narthroscopic/open = 23 patients). Random-effects meta-analyses were used to summarize and compare the reported recurrence rates, stratified by approach and overall recurrence. The meta-analysis was registered with PROSPERO.

Results:
The recurrence rate per year (incidence) for arthroscopic procedures was 0.11 (95% CI 0.08 to 0.16, P < 0.0001) and for open procedures was 0.07 (95% CI 0.04 to 0.13, P < 0.0001). There was a 1.56 times (95% CI 1.04 to 2.34, P = 0.0332) increased risk of recurrence when treating D-TGCT of the knee with an arthroscopic approach. When evaluating only the subset of studies that had data for both arthroscopic and open approaches, the incidence rate per year for arthroscopic procedures was 0.17 (95% CI 0.11 to 0.27, P < 0.0001) and for open procedures was 0.11 (95% CI 0.06 to 0.19, P < 0.0001). The rate of overall complications was 0.04 (95% CI 0.01 to 0.08, P < 0.0001).

Conclusion:
Arthroscopic surgical management of D-TGCT of the knee in our study resulted in a 1.56 times risk of recurrence as compared with the open approach. The percent of overall complications was minimal.
Anterior Dens Screw Fixation for Traumatic C1-2 Lateral Subluxation With 3-Part Fractures of the C2 Axis (Dens, Lateral Mass, and Hangman Fractures): A Case Report
Authors: Chang Dong-Gune , Ko Jong-Hyun , Park Jong-Beom , Ju Gang-Ik 
Published: December 2021

Introduction:
To report the first case of traumatic C1-2 lateral subluxation with three-part fractures of the C2 axis (dens, lateral mass, and hangman fractures) that was successfully treated with only anterior dens screw fixation.

Methods:
A 56-year-old man was admitted to the hospital complaining of neck and left arm pains caused by a pedestrian traffic accident. Radiologic examination revealed traumatic C1-2 lateral subluxation, type 3 dens fracture (Anderson and D'Alonzo classification), fracture of both C2 lateral masses, and type 1 hangman fracture (Levine and Edwards classification).

Results:
Preoperative closed reduction of the C1-2 lateral subluxation was successfully achieved by skull traction using a Gardner-Wells tong. The patient underwent anterior dens screw fixation for type 3 dens fracture with posterior angulation. At the 2-year follow-up visit, good reduction of traumatic C1-2 lateral subluxation and solid fusion of all three-part fractures of the C2 axis were achieved with full range of motion and stability at the C1-2 joint. In addition, notable improvement of neck and left arm pains was achieved.

Discussion:
Preoperative closed reduction and anterior dens screw fixation can be considered as a less invasive and motion-preserving surgery for traumatic C1-2 lateral subluxation with three-part fractures of the C2 axis.
Forecasting Helicoverpa armigera (Lepidoptera: Noctuidae) larval phenology in pigeonpea and chickpea crops using growing degree days
Authors: B. KIRAN GANDHI  , S.K. SINGH  , KRISHNA KUMAR  , S. VENNILA  , Y. SRUJANA  , ARTI KATIYAR  , N.P. SINGH  
Published: December 2021

Gram pod borer, Helicoverpa armigera is a serious insect pest of pigeonpea and chickpea crops, responsible for huge economic losses. Timely forecasting and subsequent sensible management practices of H. armigera would save the crops from economic damage. In the present study, H. armigera larval incidence data was recorded from sixteen pigeonpea and chickpea growing locations (Maharashtra, India) for three seasons (2015, 2016 and 2017). Observed accumulated GDD (from 40 SMW to 7 SMW) revealed, H. armigera completed one generation in 29 days to develop 4 generations across the locations and seasons. After accumulating 86GDD (40 SMW) and 62 GDD (43 SMW), larval ‘biofix’ (initial incidence of larvae) was started in pigeonpea and chickpea, respectively. Logistic regression model estimated accumulated GDD required by H. armigera larvae to reach ETL in pigeonpea (629 GDD) and chickpea (378 GDD), which was same as observed accumulated GDD. Statistical criteria viz., Adjusted r2, AIC and BIC projected logistic regression model as a better performer in most cases. The geographically unique models developed based on biofix and accumulated GDD in this study can be used for timely advisories and sustainable management of H. armigera in pigeonpea and chickpea crops after field validation.
Ilmatieteiden vaiheita ja vaikuttajia Suomessa
Authors: Nevanlinna Heikki 
Published: December 2021

Suomessa harjoitettu ilmatieteellinen tutkimus ja havaintotoiminta sai alkunsa jo Turun Akatemiassa 1700-luvulla. Varhaisista alan tutkijoista tärkein oli Helsingin yliopiston fysiikan professori G. G. Hällström (1775–1844). Merkittävä tapahtuma oli magneettismeteorologisen observatorion (nykyisin Ilmatieteen laitos) perustaminen vuonna 1838. Observatoriossa tehtiin laajamittaisia havaintoja säästä ja magneettikentän vaihteluista kuten muissakin vastaavissa observatorioissa Euroopassa 1800-luvulla. Observatorion johtajana toimi fysiikan professori ja runoilija J. J. Nervander (1805–1848). Laajemmat ilmatieteelliset havainnot käynnistyivät koko maassa Suomen Tiedeseuran aloitteesta vuonna 1846. Ensimmäiset yleisölle suunnatut sääennusteet aloitetiin 1880-luvulla. Myöhemmin radion ja television välityksellä laitoksen sääpalvelut tavoittivat päivittäin kaikki tietoja tarvitsevat tahot.

1900-luvulla Ilmatieteen laitoksen toiminta laajeni merkittävästi useille toimialoille ja siitä kehittyi kansallisesti ja kansainvälisesti huomattava tutkimus- ja palvelulaitos. Nykyään laitoksen toimintaan kuuluvat havainnot ja tutkimukset ilmakehän kaikista kerroksista aina avaruuteen asti.

Suomessa monet meteorologian tutkijat ovat nousseet maailmanmaineeseen kuten esimerkiksi akateemikko Erik Palmén (1898–1985) ja meteorologisten luotaimien kehittäjä Vilho Väisälä (1889–1969).
NORMALISASI STIGMA KEPOLISIAN NEGERI IMPIAN
Authors: Siswanti Tri 
Published: December 2021

Membangun citra dan reputasi positif di lembaga Kepolisian Republik Indonesia itu merupakan suatu keharusan dimana bagi Polri pada saat ini citra positif merupakan tujuan utama untuk memperoleh kepercayaan publik (public trust). Bersinggung dengan soal image dan reputasi Kepolisian Negeri Impian, sudah seharusnya lembaga ini harus serius menangani permasalahan tentang pencitraan, untuk mencapainya diperlukan usaha untuk memperbaiki citra Kepolisian Negeri Impian yang selama ini dianggap kurang profesional melalui Pengelolaan kesan dengan teknik normalisasi stigma.
Penulisan penelitian ini bertujuan:(1) mengkaji dan menganalisa Pengelolaan kesan dengan teknik normalisasi stigma,(2) mendeskripsikan Normalisasi stigma guna meningkatkan Citra di kepolisian Negeri Impian, dan (3) Mengelaborasi segala temuan dalam penelitian untuk merekomendasikan saran membangun opini baik yang dapat diterapkan dalam membangun Citra Kepolisian Negeri Impian. Peneliti menggunakan pendekatan kualitatif dengan metode fenomenologi. Teori yang digunakan adalah Pengelolaan kesan dengan teknik Normalisasi stigma dalam prespektif Erving Goffman. Adapun teknik pengumpulan data yang digunakan dalam penelitian ini adalah observasi, wawancara mendalam dan dokumentasi. Penentuan subyek adalah personel polisi yang melaksanakan program polisi promoter sebanyak 17 orang dan masa tugasnnya diatas tujuh tahun. Metode analisis data dilakukan dengan prosedur mentranskrip, bracketing, menginventarisir pertanyaan penting, cluster of meaning dan deskripsi esensi.
Temuan penelitian ini menghasilkan teknik pengelolaan kesan dengan teknik Normalisasi stigma bagi personel polisi yaitu: (a) dilakukan pemecatan pada anggota yang melakukan kesalahan yang berat, (b) pembinaan keagamaan terhadap personel Polri yang bermasalah dengan tingkat pelanggaran Ringan, (c) Memutasikan/memindah tugaskan personel Polri yang bermasalah dengan tingkat pelanggaran sedang, (d) Pimpinan harus bertindak tegas, (e) Pemimpin harus bisa menjadi suritauladan yang baik, (f) Memberikan penghargaan bagi personel yang berprestasi dan memberikan hukuman yang sesuai bagi personel yang bermasalah, (g) Memproses personel Polri yang bermasalah dengan berdasarkan asas keadilan dan Hak asasi manusia, (f) Melakukan revolusi mental dengan pembinaan keagamaan terhadap personel Polri yang bermasalah, (g) Bila pelanggaran ringan bisa diberikan hukuman fisik seperti lari 6 putaran, pushup 50 kali dan lain-lain, (h) Meningkatkan kesejahteraan personel Polri, (i) Memberi hukuman sesuai dengan tingkat pelanggarannya, (j) Menurunkan pangkat setingkat lebih rendah, dan (k) Melakukan revolusi mental dimulai dari level pimpinan.
Kesimpulan hasil analisis penelitian adalah: Dalam normalisasi stigma harus dilakukan pemecatan dan penurunkan pangkat bagi personel polisi sesuai dengan tingkat pelanggarannya.
Hoger beroep en cassatie in een collectieve actie op grond van de WAMCA: een blik vooruit
Authors: Hoogervorst Elselique , Klaassen Carla , Knigge Albert 
Published: December 2021

Hoger beroep en cassatie in een collectieve actie op grond van de WAMCA: een blik vooruit
Aan het instellen van een rechtsmiddel in een WAMCA-procedure is weinig aandacht besteed in de parlementaire geschiedenis en literatuur. In deze bijdrage wordt een aantal vragen met betrekking tot hoger beroep en cassatie in een collectieve actie besproken, zoals welke partijen een rechtsmiddel kunnen instellen, wat rechtens is als niet door of tegen alle partijen hoger beroep wordt ingesteld, tegen welke beslissingen een rechtsmiddel kan worden ingesteld, welke complicaties tussentijds hoger beroep meebrengt en of de bijzondere procedureregels van titel 14A Rv ook in hoger beroep en cassatie moeten gelden. Geconcludeerd wordt dat nadere wetgeving gewenst is.
Contribution of Community Resilience to City’s Livability within the Framework of Sustainable Development
Authors: Surjono Surjono , Yudono Adipandang , Setyono Deni A. , Putri Jasmine C. 
Published: December 2021

Lessons learned from the crisis in Indonesia prove that the concept of community resilience, together with community-based development, significantly affects the ability to fight against the crisis at the local and community levels. In addition to improving urban livability, today’s urban development in Indonesia must also struggle to overcome various pressures due to natural disasters. Community resilience is considered a bottom-up solution to address these problems. This study aims to see how community resilience affects settlements’ livability in Malang City, one of Indonesia’s medium-sized cities. This research also analyses the relationship between resilience and livability variables to formulate prescriptive development strategies. The research used quantitative analysis by compiling and selecting data from secondary and primary sources to formulate indicators and variables of the proposed model. Descriptive analysis and structural equation modelling were conducted using SEM-PLS. The model built from this research shows that community resilience is the main factor that shapes livability in Malang City, indicated by social life, urban environment, and economy. Important variables forming community resilience are population vulnerability, physical infrastructure, and environmental infrastructure.
COVID-19’s Impact on the Student Learning Process in Rwandan Higher Education Institutions
Authors: Twesige Daniel , Gasheja Faustin , Isae Misago Kadhafi , Muvunyi Eugen 
Published: December 2021

The coronavirus pandemic has not only challenged health systems, buthas also had a significant impact on education systems across the globe.This study analysed COVID-19’s impact on the student learning processin Higher Education Institutions in Rwanda. A quantitative research designwas adopted and pragmatism was selected as the research philosophy.Primary data was collected from 1 170 students in 30 institutions using aclosed-ended questionnaire. The data was analysed using descriptive andinferential statistical tools. The results indicate that the pandemic has led tochanges in the academic calendar, suspension of examinations, and final yearstudents being unable to conduct research and serve internships. Ithas also affected the quality of learning and learning from peers due tosocial distancing. Students in rural areas and those from vulnerable familieshave been worst affected.
Key words: COVID-19, learning, higher education institutions, onlinelearning, students