bluuebunny/crossref_metadata_2025_split huggingface dataset:
Fronteras coloniales y relaciones interétnicas en el Golfo de Paria, siglos XVI-XVIII
Authors: Tiapa Francisco 
Published: January 2022

A diferencia del resto de los territorios de América, la conquista de los pueblos indígenas del Oriente de Venezuela fue sumamente tardía. Esto fue especialmente patente en la frontera de Paria, donde se presentó el contraste de haber sido la primera región en tener contacto con los europeos en 1498 y donde la colonización no fue posible hasta finales del siglo XVIII. Tal peculiaridad se debió principalmente a las estrategias de resistencia de sus habitantes, de una manera coherente con sus formas de organización sociopolítica. Tales organizaciones estuvieron integradas en sistemas interétnicos de una gran complejidad étnica y cultural que, además, trascendieron el alcance perceptivo de los europeos. En este trabajo se presenta una reconstrucción diacrónica de las transformaciones de las fronteras coloniales en la región de Paria. El énfasis se ubica sobre las relaciones políticas alrededor del control del territorio. El rango temporal abarca desde el siglo XVI hasta el XVIII, con énfasis en los momentos coyunturales del proceso de colonización de la región de Paria.

Palabras claves: Fronteras, indígenas, colonización, sistemas interétnicos.
Diseño y simulación de un molino compacto para polietileno tereftalato
Authors: Cardiel Miguel Ángel Madrigal , Roque Silvano Velázquez , Paleo Jesús Maldonado , Luna Ulises Zurita , Hernández Juan Damián 
Published: January 2022

En este trabajo, se presenta el diseño de un molino compacto para triturar envases de polietileno tereftalato (PET), con el objetivo de que en una siguiente etapa se pueda implementar de manera física y hacer frente a la problemática que se tiene por la generación y uso excesivo de este tipo de envases, que si bien es cierto ofrece una gran ventaja para el envasado de bebidas, cuando no se les da un buen tratamiento se convierten en residuos que constituyen focos importantes de contaminación. Dentro del Instituto Tecnológico Superior P'urhépecha (ITSP), se observa la presencia de estos residuos en un promedio de 5Kg diarios, a pesar de la implementación de la normativa NOM-ISO14000, por tal motivo se pensó en una solución para dar un tratamiento integral a estos residuos, siendo la primera etapa el diseño del molino, debido a que en la actualidad solo existen molinos o trituradoras de gran escala cuya adquisición es costosa. Por otro lado, en el mercado existen gran variedad de paquetes computacionales para el dibujo de piezas mecánicas, como por ejemplo el Autocad, sin embargo se optó por el uso del software SolidWorks, porque además de que permitió el dibujo de las piezas mecánicas de una manera relativamente sencilla, también brindó la opción de realizar un ensamble entre ellas, así como realización de cálculos de elemento finito, observando de esta manera las condiciones de operación del molino, permitiendo así contar con una validación del diseño, lo cual servirá para su implementación física. Los materiales utilizados en el diseño, son de uso convencional y de fácil adquisición y por su tamaño puede resultar económicamente accesible para su implementación dentro del ITSP o bien en alguna otra institución educativa pública o privada.
THE ANALYSIS OF SOCIO-MOTIVATIONAL FACTORS IN THE CAREER CONSTRUCTION OF HIGHER EDUCATION GRADUATES
Authors: Vasilache Alexandra 
Published: January 2022

The paper entitled „The analysis of socio-motivational factors in the career construction of higher education graduates” falls within the sociological perspective. Professional career is a broad topic and viewed from different perspectives by each individual. Thus, the motivations of the choice of the theme are given by the complexity of the professional career phenomenon, the desire to identify social and motivational factors with a decisive role in the process of following a professional path.
In this study, I set out to provide an answer to the following research question: What are the socio-motivational factors contributing to the career construction of higher education graduates?. For the conduct of the research, I used as methods and techniques: documentation, semi-structured focused interview, theoretical sampling; the investigated population being made up of 10 graduate subjects of the „Human Resources” specialization. The practical dimension of the research focused on the following themes: professional career; socio-motivational factors in career planning; the relationship between studies and the labour market; personal and professional development; educational, personal, and social barriers in career construction.
PENGARUH NILAI TUKAR RUPIAH DAN INFLASI TERHADAP INDEKS SAHAM SYARIAH INDONESIA TAHUN (2015-2019)
Authors: Hudaya Fadli , Setiawan Joko Setiawan , Yusuf Muhamad Yusuf 
Published: January 2022

Penelitian ini bertujuan untuk mengetahui pengaruh Inflasi dan nilai tukar rupiah (kurs) terhadap Indeks Saham Syariah Indonesia selama tahun 2015-2019. Penelitian ini merupakan penelitian kuantitatif dengan menggunakan metode pengumpulan data sekunder dengan metode pengambilan sampel yaitu Purpose Sampling, data yang diperoleh kemudian diolah dengan menggunakan alat bantu SPSS versi 16. Teknik analisis yang digunakan adalah regresi linier berganda, sementara uji hipotesis menggunakan uji - T serta uji - F dengan tingkat signifikansi 5%. Pengujian asumsi klasik yang digunakan dalam penelitian ini meliputi uji normalitas, multikolinearitas, heteroskedastisitas dan autokorelasi. Hasil penelitian ini bahwa Uji T test menunjukkan bahwa pengaruh variabel Nilai Tukar Rupiah (kurs) tidak berpengaruh signifikan dengan nilai signifikansi sebesar 0,233 > 0,05 terhadap Indeks Saham Syariah Indonesia (ISSI), sedangkan pengaruh variabel Inflasi memiliki pengaruh yang signifikan terhadap indeks saham syariah indonesia (ISSI) dengan nilai signifikansi 0,000 < 0,05. Uji F test menunjukkan pengaruh variabel nilai tukar rupiah (kurs) dan inflasi secara simultan berpengaruh signifikan terhadap indeks saham syariah indonesia (ISSI) dengan nilai 0,000 < 0,05 dan sebesar 16,546 lebih besar dari 3,15. Adapun hasil perhitungan koefisien determinasi () dengan nilai 0,367. Hal ini dapat menjelaskan variabel kurs dan inflasi berpengaruh sebesar 36,7% terhadap ISSI.
Measuring Value: Cost-Effectiveness Analysis for Occupational Therapy
Authors: Morrow Corey , Simpson Kit 
Published: January 2022

Stroke rehabilitation is expensive, and recent changes to Medicare reimbursement demand more efficient interventions. The use of cost-effectiveness analysis (CEA) can help occupational therapy practitioners, rehabilitation directors, and payers better understand the value of occupational therapy and decide whether or not to implement new treatments. The objective of this article is to illustrate the contribution of CEA to stroke rehabilitation using a hypothetical new intervention as an example.
What This Article Adds: This article facilitates an understanding of the importance of CEA to occupational therapy. It also explains how CEA improves consistency with reporting standards for cost-effectiveness studies.
TÁC ĐỘNG CỦA VIỆC ÁP DỤNG NGUYÊN LÝ Y HỌC GIA ĐÌNH TỚI QUẢN LÝ ĐIỀU TRỊ TĂNG HUYẾT ÁP TẠI TRẠM Y TẾ XÃ MAI ĐÌNH VÀ TRẠM Y TẾ XÃ PHÚ MINH HUYỆN SÓC SƠN, THÀNH PHỐ HÀ NỘI
Authors: Minh Trí Hà , Lê Tuấn Phạm 
Published: January 2022

Mục tiêu: Phân tích quá trình tổ chức áp dụng nguyên lý Y học gia đình vào hoạt động quản lý điều trị tăng huyết áp tại hai trạm y tế xã Mai Đình và Phú Minh, Sóc Sơn, Hà Nội (2014-2020). Phương pháp: mô tả cắt ngang, phân tích số liệu thứ cấp, phỏng vấn sâu. Kết quả: TYT đã được các BV tuyến trên/tuyến cuối đặc biệt là BV Tim Hà Nội đào tạo, tập huấn nâng cao trình độ chuyên môn, năng lực quản lý điều trị BN THA, kiến thức, kỹ năng tư vấn, GDSK, kỹ năng giao tiếp với BN và trực tiếp tham gia hỗ trợ, hướng dẫn “cầm tay chỉ việc” cho cán bộ, nhân viên y tế kỹ năng thực hành KCB tại TYT. Tỷ lệ BN THA đăng ký quản lý tại hai TYT tăng lên rõ rệt, từ 76,7% và 74,4% (2014) lên 89,8% và 90,5% (2020) (p<0,001); BN được quản lý điều trị THA tại TYT đã thay đổi hành vi lối sống theo hướng tích cực, khoa học, từ đó giảm được nguy cơ biến chứng nguy hiểm của bệnh THA như bỏ hút thuốc lá, ăn giảm mặn, hạn chế uống rượ/bia, tăng cường hoạt động thể lực và hài lòng hơn với chất lượng dịch vụ KCB của TYT. Kết luận: Quá trình áp dụng nguyên lý YHGĐ vào hoạt động của TYT, cán bộ, nhân viên của TYT được BV tuyến trên trực tiếp về địa phương đào tạo, tập huấn nâng cao trình độ chuyên môn, năng lực quản lý điều trị THA và trực tiếp tham gia hỗ trợ KCB tại TYT; Tỷ lệ BN THA đăng ký quản lý tại hai TYT tăng lên rõ rệt.
KẾT QUẢ ĐIỀU TRỊ HẬU MÔN TIỀN ĐÌNH BẰNG PHẪU THUẬT ĐƯỜNG SAU TRỰC TRÀNG MỘT THÌ
Authors: Thị Mai Phương Nguyễn , Đức Hậu Bùi , Tiến Tùng Vũ 
Published: January 2022

Mục tiêu: Đánh giá kết quả điều trị hậu môn tiền đình bằng phẫu thuật đường sau trực tràng một thì. Đối tượng và phương pháp nghiên cứu: Nghiên cứu hồi cứu mô tả loạt ca bệnh bao gồm 41 trẻ nữ với dị tật hậu môn tiền đình được phẫu thuật tạo hình bằng đường sau trưc tràng một thì tại bệnh viện Nhi trung ương từ tháng 1 năm 2017 đến tháng 10 năm 2020. Các chỉ tiêu nghiên cứu bao gồm các đánh giá chi tiết phẫu thuật, các biến chứng, chức năng đại tiện sau phẫu thuật. Kết quả: Thời gian thực hiện phẫu thuật trung bình là 84,2 ±17,2phút. Thời gian hậu phẫu trung bình sau phẫu thuật là 5,6±1,8 ngày. Đánh giá theo tiêu chuẩn Krickenbeck đối với trẻ trên 36 tháng tuổi ghi nhận 24 trẻ có khả năng nín nhịn đại tiện chiếm tỷ lệ 97,6%. Biến chứng nhẹ: Thừa niêm mạc hậu môn chiếm (24,4%) hẹp hậu môn (2,4%), áp xe hậu môn (2,4%), viêm đỏ da quanh hậu môn (2,4%). Không tử vong. Kết quả đại tiện chung đạt loai tốt cao: 92,7% không bị són phân hoặc són phân mức độ nhẹ trong đó có 26,8% són phân độ 1. Kết luận: Phẫu thuật tạo hình hậu môn bằng đường sau trực tràng điều trị dị tật hậu môn tiền đình là phương pháp khả thi và an toàn. Những biến chứng sau phẫu thuật có thể được điều trị mang lại kết quả tốt giúp nâng cao chức năng đại tiện cho trẻ.
The Linguistic Coping Strategies of Three Netherlanders in England
Authors: Van de Haar Alisa 
Published: January 2022

Thousands of migrants left the Low Countries in the second half of the sixteenth century for religious, political, or economic reasons. They faced many difficulties as they attempted to rebuild their lives abroad, including linguistic obstacles. Many of them moved to England, but proficiency in English was rare among the Netherlandish community. Nevertheless, as this article argues, the language differences did not only pose problems, they also offered opportunities, especially to members of the higher echelons of the Dutch diasporic community. The inhabitants of the Low Countries were widely reputed to have excellent knowledge of languages, and for good reason. This article concentrates on the linguistic strategies of three multilingual individuals who moved across the North Sea: the nobleman Jan van der Noot, the painter Lucas d’Heere, and the merchant Johannes Radermacher. It studies the ways in which they used their proficiency in multiple languages as starting capital to build new social and professional lives for themselves. For example, they used their linguistic skills to appeal to the local aristocracy in order to ensure patronage, to expand social and professional networks by frequenting particular religious language communities, and to offer language instruction. This article therefore contributes to our understanding of linguistic encounters in the everyday lives and struggles of migrants in the sixteenth century.
UPAYA MENINGKATKAN HASIL BELAJAR BAHASA INDONESIA PADA KEMAMPUAN BERPIDATO PERSUASIF DENGAN TINGKAT PERCAYA DIRI SISWA KELAS 9 SMPN 22 JAKARTA BARAT
Authors: MALAU INNEKE IRIANI 
Published: January 2022

The goal of this study is to develop persuasive speech skills and confidence in the Indonesian language subject for class IX of SMP Negeri 22 West Jakarta in the 2021/2022 academic year. This is a classroom action research study (CAR). The participants in this study were 34 students in grade IX from SMP Negeri 22 West Jakarta during the academic year 2021/2022. This study was classified into four stages: (1) preparation, (2) implementation, (3) observation, and (4) reflection. The study was divided into three (three) cycles: cycle I, cycle II, and cycle III. The findings of this study show that self-confidence has an impact on Indonesian students' learning outcomes, particularly their capacity to deliver compelling speeches in class IX at SMP Negeri 22 during the 2021/2022 academic year. The average value of 58.69 was calculated from the results of the first cycle analysis, with a degree of completeness of 70%. The average value was 74.59 in the second cycle, with an 84.29 percent completion rate. This indicates that students have not yet attained full mastery of their subject matter. Cycle III saw a rise, with an average value of 83.99 or already being included in very good criteria with a percentage of completion of 90.67 percent.This demonstrates that the average value and percentage of mastery learning scores increased in cycle III, and this research is completed in cycle III because these 3 (three) criteria matched the criteria for completeness.
ABSTRAKPenelitian ini bertujuan untuk meningkatkan hasil belajar kemampuan berpidato persuasif dengan tingkat percaya diri pada mata pelajaran bahasa Indonesia untuk kelas IX SMP Negeri 22 Jakarta Barat tahun pelajaran 2021/2022. Penelitian ini merupakan penelitian tindakan kelas (PTK). Subjek dalam penelitian ini yaitu siswa kelas IX SMP Negeri 22 Jakarta Barat tahun ajaran 2021/2022 berjumlah 34 siswa. Prosedur penelitian ini dilakukan melalui empat tahapan yaitu: (1) perencanaan, (2) pelaksanaan, (3) pengamatan dan (4) refleksi. Penelitian ini dilaksanakan melalui 3 (tiga) siklus terdiri dari siklus I dan siklus II. Hasil penelitian ini menunjukkan bahwa tingkat percaya diri berpengaruh terhadap hasil belajar bahasa Indonesia khususnya kemampuan berpidato persuasif pada siswa kelas IX SMP Negeri 22 tahun ajaran 2021/2022. Dari hasil análisis siklus I diperoleh nilai rata-rata 58,69 dengan persentase ketuntasan 70%. Pada siklus II diperoleh nilai rata-rata adalah 74,59 dengan persentase ketuntasan 84,29%. Hal ini menunjukkan bahwa siswa belum sepenuhnya mencapai ketuntasan belajar. Pada siklus III, ada peningkatan, peningkatan untuk siklus III dengan nilai rata-rata 83,99 atau sudah termasuk kriteria sangat baik dengan persentase ketuntasan mencapai 90,67%. Hal ini menunjukkan bahwa adanya peningkatan nilai rata-rata dan presentase nilai ketuntasan belajar pada siklus III, karena 3 (tiga) kriteria ini sudah memenuhi kriteria ketuntasan maka penelitian ini diselesaikan di siklus III.
From apex to shoreline: fluvio-deltaic architecture for the Holocene Rhine–Meuse delta, the Netherlands
Authors: Gouw Marc J. P. , Hijma Marc P. 
Published: January 2022

Abstract. Despite extensive research on alluvial architecture, there is still a pressing need for data from modern fluvio-deltaic environments. Previous
research in the fluvial-dominated proximal and central Rhine–Meuse delta (the Netherlands) has yielded clear spatial trends in alluvial architecture. In this paper, we include the backwater length to establish architectural trends from apex to shoreline. Channel-belt sand body
width / thickness ratios and interconnectedness were determined, and the proportions of fluvial channel-belt deposits, fluvial overbank deposits, organics and intertidal deposits were calculated for the complete fluvio-deltaic wedge based on high-resolution geological cross sections. It was found that the average width / thickness ratio of channel-belt sand bodies in the proximal delta is 5 times higher than in the distal
delta. Other down-valley trends include an 80 % decrease in the channel deposit proportion (CDP) and a near-constant proportion of overbank deposits. Additionally, interconnectedness in the proximal delta is 3 times higher than in the distal delta. Based on the Rhine–Meuse dataset, we propose a linear empirical function to model the spatial variability of CDP. It is argued that this relationship is driven by four key factors: channel lateral-migration rate, channel-belt longevity, creation of accommodation space and inherited floodplain width. Additionally, it is established that the sensitivity of CDP to changes in the ratio between channel-belt sand body width and floodplain width (normalized channel-belt sand body width) varies spatially and is greatest in the central and distal delta. Furthermore, the proportion of fluvial channel-belt sands is generally an appropriate proxy for the total sand content of fluvio-deltaic successions, although its suitability as a total sand indicator rapidly fades in the distal delta. Characteristics of the backwater zone of the Rhine–Meuse delta are (1) sand body width / thickness ratios that are lower as a consequence of channel narrowing (not deepening), (2) a rapid increase and then a drop in the organic proportion, (3) an increase in the total sand proportion towards the shoreline, and (4) a drop in the connectedness ratio. For this paper, unique high-resolution quantitative data and spatial trends of the alluvial architecture are presented for an entire delta, providing data that can be used to further improve existing fluvial stratigraphy models.
Forearc density structure of the overriding plate in the northern area of the giant 1960 Valdivia earthquake
Authors: Maksymowicz Andrei , Montecinos-Cuadros Daniela , Díaz Daniel , Segovia María José , Reyes Tomás 
Published: January 2022

Abstract. The objective of this work is to analyse the density
structure of the continental forearc in the northern segment of the 1960 Mw 9.6 Valdivia earthquake. Regional 2D and local 3D density models have been
obtained from available gravity data in the area, complemented by new
gravimetric stations. Models are constrained by independent
geophysical and geological information and new TEM and MT soundings. The results
show a segmentation of the continental wedge along and perpendicular to the
margin, highlighting a high-density anomaly, below the onshore forearc
basin, that limits the late Paleozoic–early Mesozoic metamorphic basement in
the region where Chaitenia terrane has been proposed. A progressive landward
shift of this anomaly correlates with the high slip patch of the giant 1960
Mw 9.6 Valdivia earthquake. Based on these results, we propose that the
horizontal extension of the less rigid basement units conforming the marine
wedge and Coastal Cordillera domain could modify the process of stress
loading during the interseismic periods, and also that changes in position
and extension of the late Paleozoic–early Mesozoic accretionary complex
could be linked with the frictional properties of the interplate boundary.
This analysis provides new evidence of the role of the overriding plate
structure in the seismotectonic process in subduction zones.
ADDITIVE MANUFACTURING AND VULCANIZATION OF CARBON BLACK–FILLED NATURAL RUBBER–BASED COMPONENTS
Authors: Leineweber Sebastian , Sundermann Lion , Bindszus Lars , Overmeyer Ludger , Klie Benjamin , Wittek Heike , Giese Ulrich 
Published: January 2022

ABSTRACT
Additive manufacturing of thermoplastics or metals is a well-approved sustainable process for obtaining rapidly precise and individual technical components. Except for crosslinked silicone rubber or thermoplastic elastomers, there is no method of additive manufacturing of elastomers. Based on the development of the additive manufacturing of elastomers (AME) process, the material group of rubber-based cured elastomers may gain first access to the process field of three-dimensional (3D) printing. Printing and crosslinking of rubber is separated into two steps. In the first step, printing is realized by extrusion of the rubber by using a twin-screw extruder, which works according to the derived fused-filament-fabrication principle. In the second step, the component is vulcanized in a high-pressure hot-air autoclave. Because of the plastic flow behavior of non–crosslinked rubber materials, a thermoplastic shell is probably needed to maintain the geometry and position of the additively manufactured rubber. In this way, one layer of thermoplastic and one layer of rubber are printed alternatingly until the component is finished. Afterward, the manufactured binary component is placed in an autoclave to obtain the elastomer after vulcanization under a hot-air and high-pressure atmosphere. Then, the thermoplastic shell is removed from the elastomer and can subsequently be recycled. As compared with conventional thermoplastics, the high viscosity of rubber during processing and its instable shape after extrusion are challenging factors in the development of the AME. This contribution will show a modified 3D printer; explain the printing process from the designed component, via shell generation, to the vulcanized component; and show first printed components.
The effect of migration on the incidence of new-onset metabolic syndrome in migrants to Qatar
Authors: AlAdawi Rana Moustafa , Prabhu Kirti S. , Stewart Derek , Rayan Cristin , Abdelaziz Hani , EL Edrisi Mohsen , Izham Mohamed , Jochebeth Anh , Kuttikrishnan Shilpa , Young Monica , Steinhoff Martin , Uddin Shahab , Tonna Antonella 
Published: January 2022

Background: There is substantial evidence that migration to Western countries is associated with an increased risk of metabolic syndrome (MetS). However, there is a paucity of data on the incidence of MetS in migrants from different countries coming to Qatar. As a result, an important health problem is overlooked, and prevention measures are absent. This study aimed to investigate the effects of migration on the incidence of MetS following 24 months of residency in the Middle East (ME) among a group of migrants employed at Hamad Medical Corporation (HMC). Methods: This is a prospective longitudinal observational study. Migrants aged 18–65 years who joined HMC from June to December 2017 were invited to consent and participate. Baseline screening for MetS was conducted. Parameters included glycated hemoglobin (HbA1c), triglycerides (TG), high-density lipoprotein-cholesterol (HDL-C), blood pressure (BP), and waist circumference (WC) measurement. Migrants with normal metabolic parameters at baseline were invited to be rescreened 24 months post-migration. The International Diabetes Federation (IDF) Consensus Worldwide Definition of MetS was employed to diagnose MetS. Inferential statistics were applied to compare results before and after migration. Throughout the study, migrants with metabolic abnormalities were referred to physicians for further management. Results: Of the 1,379 screened migrants, 472 consented to participate. Of those, only 205 migrants had normal metabolic parameters. The incidence of MetS within the group with normal parameters rose to 17% (n = 27) after 24 months of residing in Qatar. Eighty-one percent (n = 129) developed at least one element of MetS. Migrants receiving medications that potentially induce MetS were more likely to develop MetS (odds ratio OR [(AOR 6.3, p < 0.001); 95% [CI], 0.07-0.59. p = 0.003). Conclusion: The incidence of MetS amongst migrants increases following residency in Qatar however, it is lower than that estimated in many developed countries (3, 4).