bluuebunny/crossref_metadata_2025_split huggingface dataset:
Xếp hạng rủi ro tai nạn lao động trong thi công phần thân nhà cao tầng
Authors: Thoan Nguyễn Ngọc , Phương Loan Lê Thị , Dũng Trần Quang , Đức Nguyễn Anh , Hòa Lê Thái , Hiệu Doãn 
Published: September 2023

Tóm tắt
Xếp hạng rủi ro (risk ranking) trong thi công xây dựng giúp cho các bên tham gia dự án có nhận thức tốt nhất về rủi ro, từ đó có kế hoạch phân bổ tài nguyên, cũng như quản lý rủi ro hiệu quả. Xếp hạng rủi ro là một trong những kết quả của đánh giá rủi ro. Hiện nay, tồn tại nhiều phương pháp để đánh giá rủi ro tai nạn trong an toàn thi công xây dựng. Trong bài báo này, phương pháp chấm điểm (risk scoring system) và so sánh cặp đã được áp dụng để đánh giá rủi ro trong giai đoạn thi công phần thân nhà cao tầng. Kết quả cho thấy, tại Việt Nam, các rủi ro lớn nhất khi thi công phần thân nhà cao tầng gồm có 1) sập đổ kết cấu, máy và thiết bị; 2) ngã cao; và 3) điện giật. Kết quả này có thể giúp các bên liên quan phân bổ tài nguyên hiệu quả hơn cho các phương án kiểm soát rủi ro trước và trong khi thi công công trình. Phương pháp đánh giá rủi ro được áp dụng có thể là cơ sở để xây dựng các công thức đánh giá rủi ro chính xác hơn cho các dạng công trình và giai đoạn thi công khác.
Từ khóa: đánh giá rủi ro; xếp hạng rủi ro; so sánh theo cặp; tai nạn trong xây dựng.
OCCUPATIONAL RISK RANKING IN THE CONSTRUCTION OF SUPERSTRUCTURE OF HIGHRISE BUILDINGS
Abstract
Risk ranking in construction provides stakeholders with insights about risks, leading to a better risk management. The risk ranking is one of the results of a risk assessment process. Currently, there are many methods to assess the risk of accidents in construction safety. In this paper, the risk scoring system and the pairwise comparison were selected as the methods for risk assessment in the construction of superstructure of highrise buildings. The findings include the ranking of most critical risks in highrise building construction in Vietnam: 1) collapse of structures, machines and equipment; 2) falls from height; and 3) electrocution. The results may help stakeholders distribute their resources more effectively in risk strategies before and during the construction of buildings. Furthermore, the risk assessment method used in this paper can be the basis to formulate more precise risk assessment for various building types and different construction phases.
Keywords: Risk assessment; risk ranking; pairwise comparison; construction accidents.
FAMILY OWNERSHIP, PRUDENCE AND TAX AVOIDANCE
Authors: Karlina Lina , Utami Citra Kharisma 
Published: September 2023

Tujuan dari penelitian ini ialah untuk menganalisis pengaruh family ownership dan prudence terhadap tax avoidance. Variabel yang digunakan yaitu family ownership dan prudence sebagai variable independen dan tax avoidance sebagai variable dependen. Populasi dari penelitian ini adalah seluruh perusahaan consumer non-cyclicals yang terdaftar dalam Bursa Efek Indonesia pada tahun 2018 sampai 2022 dan sampel yang digunakan dalam penelitian ini adalah 125 laporan keuangan dan tahunan perusahaan consumer non-cyclicals yang terdaftar dalam papan pencatatan utama Bursa Efek Indonesia pada tahun 2018 sampai 2022. Jenis penelitian yang digunakan adalah kuantitatif dengan pendekatan asosiatif serta metode analisis data yang digunakan adalah analisis regresi data panel dengan menggunakan Eviews versi 12. Hasil dari penelitian ini menunjukkan bahwa variabel family ownership tidak berpengaruh terhadap tax avoidance, variabel prudence berpengaruh terhadap tax avoidance dan variabel family ownership dan prudence secara simultan berpengaruh terhadap tax avoidance.
Socioeconomic Consequences of Corruption and Financial Crimes
Authors: Kulmie Dayah Abdi , Hilif Mohamud Dahir , Hussein Mukhtar Sheikh 
Published: September 2023

Corruption and financial crimes are major obstacles to the socioeconomic development of many countries in the world. This study employed descriptive research design to assess the socioeconomic consequences of these crimes. The data were collected through questionnaire from 200 respondents. The study results indicate that financial crimes and corruption both have significant socioeconomic consequences by destroying public confidences, weakening public service delivery such as education, health service, it also demolishes private sector particularly small business growth which ultimately affect employment level, GPD and, life expectancy, defeat culture, values, ethics of the society and finally eliminates trust, partnership and collaboration among business organization, public institutions, and society. Moreover, the socioeconomic consequences of these crimes include inequality and poverty in the country. The study recommends strengthening the capacity of public institutions, good governance, strengthening internal control systems, establishing effective monitoring frameworks, promoting accountability and transparency of the public sector, establishing legal frameworks and anti-corruption strategies, and supervision mechanisms in public institutions.
Pembuatan Clay Ceramic Filter untuk Mengurangi Kandungan Ion Mangan, Besi, COD dan DO Pada Air Tanah
Authors: Najwa Imroatun , Hendrasarie Novirina 
Published: September 2023

Permasalahan yang sering dijumpai adalah kualitas air tanah yang dimanfaatkan masyarakat kurang memenuhi syarat baku mutu sebagai air bersih dan Konsumsi. Tujuan penelitian ini untuk mengetahui efektifitasÂ penggunaan clay ceramic filter, dan Â Mengetahu HRT Optimal. Metode yang digunakan menurunkan kandungan Mn, Fe, COD, dan DO yaitu metode filtrasi. Penelitian ini dilatar belakangi masalah penurunan kualitas air akibat padatnya pemukiman dekat dengan pabrik di kawasan Gedangan dengan kandungan yaitu untuk Fe dan Mn sebesar 1.52 mg/L dan 3,24 mg/L, COD dan Do sebesar 36.88 mg/L dan 7.3 mg/L, melebihi ambang batas yang ditetapkan oleh Peraturan Menteri Kesehatan Republik Indonesia Nomor : 492/Menkes/per/IV/2010. Jenis penelitian ini penelitian eksperimental. Filter keramik terbuat dariÂ tanah liat dicampur sekam padi, jerami padi, dedak dan Manganase Greensand yang sudah dilakukan proses pembakaran. Clay ceramic filter C3 dengan komposisi bahan Tanah liat, pasir mangan (Manganase Greensand), dedak ketebalan alas1.5 cm, paling efektif dalam penurunan kadar Mn sebanyak 11.72 %, dengan HRT 6 Jam. clay ceramic filter B2 ketebalan alas 1 cm, paling efektif dalam penurunan kadar Fe sebanyak 96.67%, dengan HRT 4 jam. Kadar COD menurun hingga sebesar 22,05 mg/L, dengan HRT 6 jam. Nilai DO pada uji awal terbilang sangat baik karna masih memenuhi standar baku mutu.
Analisis Pengukuran Kerja Menentukan Waktu Baku Menggunakan Metode Jam Henti Terhadap Operator Persiapan Komponen (Studi Kasus: PT XYZ)
Authors: Asarela Sigma , Sari Rianita Puspa 
Published: September 2023

Perusahaan besar memiliki tanggung jawab dalam memenuhi kebutuhan konsumen secara cepat dan tepat, maka dari itu perusahaan perlu melakukan pengoptimalan pada setiap proses operasi. Pada PT XYZ belum pernah dilakukan pengukuran waktu baku untuk operator pick preparation di gudang. Karena situasi ini, Penelitian ini dilakukan dengan tujuan untuk mengukur waktu baku dengan menggunakan metode jam henti. Penelitian ini bertujuan mengukur waktu baku dalam suatu proses pekerjaan agar perusahaan bisa memiliki acuan dalam menetapkan jam kerja dan jumlah tenaga kerja yang dibutuhkan serta target jumlah produksi. Â Metode jam henti digunakan dalam penelitian karena pada penelitian ini dilakukan pengamatan langsung terhadap suatu pekerja atau proses secara berulang-ulang hingga data terpenuhi dengan menggunakan instrumen lembar pengamatan dan stopwatch. Penelitian dilaksanakan di gudang PT XYZ dengan objek penelitian adalah operator pick and preparation komponen front fork HKZR. Penelitian dilakukan dengan membagi elemen kerja menjadi 7 bagian sebanyak 10 kali pengamatan. Hasil dari penelitian didapatkan bahwa waktu baku untuk elemen kerja 1, 2, 3, 4, 5, 6, dan 7 secara berurutan sebesar 17,54 detik, 207,60 detik, 110,46 detik, 1617,74 detik, 126,22 detik, 104,77 detik, dan 19,01 detik.
Campus accessibility: the supply and demand of accessible transit for post secondary students in the Toronto Region
Authors: Simons Scott 
Published: September 2023

<p>Transit Accessibility is the temporally sensitive ratio between a transit system's supply over its ridership demand. Empirical measures of how well a system can meet the needs of its population is important for policymakers and planners to improve transit use within cities and reduce vehicle externalities. The requirement for accessibility is to reach a station in a reasonable time/distance, travel along the route and arriving at a final location with enough time to walk/reach your destination within a specified time. The 1-hour campus-commute trips of transit-dependent students are chosen as the subject in this study, exclusive to students and campuses in the Toronto Region. Accessibility is determined by a model which produces an Accessibility Ration Score (ARS). The ARS describes an area's accessibility of transit for specific population. The visualization of this data reveals potential shortcomings, opportunities, and successes, of Toronto's public transit system. The work suggests that significant improvements are needed in the existing transit system to be considered accessible to students.</p>
<p><br></p>
<p>Keywords: planning, transportation, transit, urban planning, spatial analysis, GIS, GTFS, Network, systems, student, post-secondary, accessibility, access, commute, travel, campus, transit equity, education, Toronto</p>
Sticker Shock: The Causes of the Canada-US Price Differential
Authors: Li Nicholas 
Published: September 2023

<p>Whether they are buying dinnerware, diapers, or dairy products, Canadian consumers are becoming frustrated by the higher prices of similar goods in Canadian stores relative to US stores. The federal government has promised to introduce legislation to address alleged price discrimination in Canada relative to the US. But before the government acts, it should understand why Canadian prices are often higher and how much its own policies are the cause of relatively higher prices for Canadian consumers. </p>
<p>The Canada-US price gaps at the retail and wholesale levels seem to closely track the Canada-US exchange rate. Using detailed data from 2004 through 2007 from a major grocery retailer operating in Canada and the US, I find that the Canada-US gaps in wholesale prices play a much greater role than gaps in retail margins in generating the price gaps consumers observe. </p>
<p>There is less competition among manufacturers in Canada, as reflected in the fact that the average product category carried by the retailer has one-third fewer major brands in Canada than in the US. While more competition is associated with smaller increases in price gaps, there is little evidence to conclusively demonstrate what fraction of the wholesale price gap is due to a legitimately higher cost of operating in Canada. </p>
<p>What can Canadian governments, especially the federal government, do to reduce the price gap between Canada and the US? </p>
<p>The easiest thing Canadian governments can do if they want to reduce the Canada-US wholesale price gap is eliminate existing tariffs and supply-management policies that are responsible for the largest price gaps. The government should also consider building on recent actions that allow consumers to pay US prices for goods by increasing duty-free exemptions for travellers and postal shipments. As well, it should consider the role of certain taxes and regulations that could be raising the cost of doing business in Canada for manufacturers, distributors and retailers. </p>
<p>If the federal government is serious about reducing prices for Canadians, it might want to first look at some of its own policies before tasking the Competition Bureau with investigating companies charging higher prices in Canada relative to the US.</p>
Information Technology Development's Impact On Library Services
Authors: Fauziyyah Syifaa , Febriyanti Rahma Ayu , Nurtino Tio , Huzaifah Muhamad Lutfi , Kusumawardhani Dhiyah Ayu Rini 
Published: September 2023

The purpose of this study is to find out how library services will be affected by advances in information technology. This research examines the various services offered by the library as well as the facilities and technology used there. A descriptive qualitative method was used in this study. Direct observation and interviews were used as data collection methods in this study. In addition, there was an opportunity for the researchers to ask some questions regarding the research that had been conducted. The library director participated in this research. The services provided by the library are a combination of manual and technological services. The main way information technology affects library services is by making it easier for library staff to do their jobs, attracting more visitors, and modernizing the facilities offered by the library.
Keberlanjutan Menyusui Eksklusif pada Buruh Wanita Industri dan Faktor yang Berhubungan
Authors: Lubis Siti Rahmah Hidayatullah 
Published: September 2023

Menyusui merupakan hal alamiah yang dialami sesudah proses melahirkan. Jenis tempat kerja industri memiliki perbedaan karakteristik dalam hal jenis kerja dan sarana prasarana laktasi bagi pekerjanya. Buruh merupakan salah satu jenis pekerja wanita yang berisiko untuk berhenti menyusui disebabkan banyaknya faktor penghambat di tempat kerja. Hambatan tersebut akan mempengaruhi keputusan mereka untuk melanjutkan menyusui secara eksklusif atau tidak. Penelitian ini bertujuan untuk mengidentifikasi keberlanjutan menyusui eksklusif pada buruh wanita industry dan faktor yang berhubungan. Penelitian ini menggunakan pendekatan kuantitatif desain potong lintang. Sebanyak 68 responden penelitian adalah pekerja wanita di industri manufaktur yang mengisi kuesioner online. Penelitian dilakukan pada Juli – September 2022. Analisis dilakukan menggunakan uji Chi-Square untuk menguji hubungan signifikan antara variabel dukungan laktasi di tempat kerja terhadap terhadap variabel menyusui eksklusif. Hasil penelitian menemukan faktor dukungan laktasi di tempat kerja yaitu: waktu istirahat untuk memerah ASI (nilai p = 0,001; OR = 9,211) dan ruang laktasi (nilai p = 0,0004; OR = 6,067) memiliki hubungan yang signifikan terhadap keberlanjutan menyusui eksklusif bagi buruh wanita di industri. Sebaiknya manajemen industri perlu mengatur waktu istirahat untuk memerah ASI pada pekerja buruh lebih fleksibel dan menyediakan ruang laktasi yang sesuai dengan kebutuhan para buruh wanita.
Sistem Kendali Suhu Prototipe Mesin Pengering Biji Kopi Dengan Metode PID dan IOT Monitoring
Authors: Kurniawan Adhadi , Raka Thareq Azis Pohan  , Indra Agustian  
Published: September 2023

Proses pengeringan biji kopi yang dilakukan petani kopi masih banyak dilakukan secara tradisional di lapangan terbuka atau di jalanan. Dan juga proses pengeringan biji kopi secara tradisional masih dipengaruhi faktor cuaca yang tidak menentu sehingga menyebabkan lamanya proses pengeringan. Dengan prototipe mesin pengering biji kopi menggunakan sensor suhu DHT22 dan pemanas DC serta sistem kendali suhu metode PID Ziegler Nichols dapat melakukan proses pengeringan dengan suhu optimal antara 50 – 60 C secara konstan. Hasil pengujian dengan metode Ziegler Nichols didapatkan nilai konstanta PID yang optimal dengan nilai Kp sebesar 33,6, nilai Ki sebesar 0,336 , dan nilai Kd sebesar 1,34. Dimana suhu optimal didapat selama 900 detik setelah proses pengeringan dimulai. Sedangkan pengeringan tanpa kendali PID yang membutuhkan waktu 1400 detik. Hasil pengujian dengan menggunakan PID Ziegler Nichols menunjukkan bahwa pengeringan membutuhkan waktu jauh lebih cepat untuk mencapai suhu optimal dibandingkan pengeringan tanpa kendali PID. Data dari hasil pengukuran suhu yang dikendalikan dengan metode PID Ziegler Nichols dapat dimonitoring dengan website Thingspeak.
Kata Kunci: Mesin Pengering Biji kopi, PID, Ziegler Nichols

ABSTRACK
The process of drying coffee beans by coffee farmers is still mostly done traditionally in open fields or on the streets. And also the traditional process of drying coffee beans is still influenced by erratic weather factors, which causes the drying process to take a long time. With a prototype coffee bean drying machine using a DHT22 temperature sensor and DC heating and a temperature control system PID Ziegler Nichols method can carry out the drying process with an optimal temperature between 50 – 60 C constantly. The test results with the Ziegler Nichols method obtained the optimal PID constant value with a Kp value of 33.6, a Ki value of 0.336 , and a Kd value of 1.34. Where the optimal temperature is obtained for 900 seconds after the drying process begins. Meanwhile, drying without PID control takes 1400 seconds. Test results using PID Ziegler Nichols show that drying takes much faster time to reach the optimal temperature than drying without PID control. Data from the results of temperature measurements controlled by the Ziegler Nichols PID method can be monitored on the Thingspeak website.
Key Words : Coffee Bean Dryer, PID, Ziegler Nichols
Panorama crítico de la prosa del siglo de Oro (2017-2020)
Authors: Castillo Martínez Cristina 
Published: September 2023

Este artículo presenta un panorama general de los estudios publicados sobre prosa del Siglo de Oro en el trienio 2017-2020. Consta de una amplia bibliografía con más de 1800 trabajos, precedida de un comentario de cada uno de sus apartados.
Endogenous retrovirus group FRD member 1 is a potential biomarker for prognosis and immunotherapy for kidney renal clear cell carcinoma
Authors: Wen Xiaofen , Shen Jiaxin , De Miglio Maria Rosaria , Zeng De , Sechi Leonardo A. 
Published: September 2023

IntroductionThe activation of endogenous retroviral (ERV) genes in kidney renal clear cell carcinoma (KIRC) suggests the necessity for further research on their functions.MethodsIn this study, KIRC and healthy cohorts were obtained from TGGA and GEO datasets. Subsequently, differential analysis and functional annotation were conducted using GO, KEGG, and GSEA. Clinical outcomes were then observed and utilized in the development of a nomogram.ResultsWe observed the general low expression of ERVFRD-1 in KIRC tumors compared to normal tissue (P &lt; 0.001) across multiple cohorts. Differential analysis and functional annotation using GO, KEGG, GSEA analysis revealed significant involvement of ERVFRD-1 in tumor immunoregulation: a close relation to the infiltration levels of mast cells and Treg cell (P &lt; 0.001) and occurrence with a variety of immune markers. Methylation status was then applied to uncover potential mechanisms of ERVFRD-1 in KIRC. Notably, higher expression levels of ERVFRD-1 were associated with extended overall survival, disease-specific survival, and progression-free survival. Finally, based on Cox regression analysis, we constructed a nomogram incorporating ERVFRD-1, pathologic T, and age, which exhibited promising predictive power in assessing the survival outcomes of KIRC patients.DiscussionTo sum up, our study suggests that ERVFRD-1 plays a role in regulating immunological activity within the tumor microenvironment and is associated with overall survival in KIRC patients. ERVFRD-1 may therefore be a sensitive biomarker for diagnosis, immunotherapy, and prognosis assessment of KIRC.
Clinical applicability of an artificial intelligence prediction algorithm for early prediction of non-persistent atrial fibrillation
Authors: Kim Yeji , Joo Gihun , Jeon Bo-Kyung , Kim Dong-Hyeok , Shin Tae Young , Im Hyeonseung , Park Junbeom 
Published: September 2023

Background and aimsIt is difficult to document atrial fibrillation (AF) on ECG in patients with non-persistent atrial fibrillation (non-PeAF). There is limited understanding of whether an AI prediction algorithm could predict the occurrence of non-PeAF from the information of normal sinus rhythm (SR) of a 12-lead ECG. This study aimed to derive a precise predictive AI model for screening non-PeAF using SR ECG within 4 weeks.MethodsThis retrospective cohort study included patients aged 18 to 99 with SR ECG on 12-lead standard ECG (10 seconds) in Ewha Womans University Medical Center for 3 years. Data were preprocessed into three window periods (which are defined with the duration from SR to non-PeAF detection) – 1 week, 2 weeks, and 4 weeks from the AF detection prospectively. For experiments, we adopted a Residual Neural Network model based on 1D-CNN proposed in a previous study. We used 7,595 SR ECGs (extracted from 215,875 ECGs) with window periods of 1 week, 2 weeks, and 4 weeks for analysis.ResultsThe prediction algorithm showed an AUC of 0.862 and an F1-score of 0.84 in the 1:4 matched group of a 1-week window period. For the 1:4 matched group of a 2-week window period, it showed an AUC of 0.864 and an F1-score of 0.85. Finally, for the 1:4 matched group of a 4-week window period, it showed an AUC of 0.842 and an F1-score of 0.83.ConclusionThe AI prediction algorithm showed the possibility of risk stratification for early detection of non-PeAF. Moreover, this study showed that a short window period is also sufficient to detect non-PeAF.
Mean arterial pressure trajectory with premature cardiovascular disease and all-cause mortality in young adults: the Kailuan prospective cohort study
Authors: Song Zongshuang , Zhao Haiyan , Wei Zhihao , Zhao Wenliu , Tan Yizhen , Yang Peng , Chen Shuohua , Wu YunTao , Li Yun , Wu Shouling 
Published: September 2023

BackgroundThe association between mean arterial pressure (MAP) trajectory in young adults and risk of cardiovascular diseases (CVD) and all-cause mortality is not well-characterized. The objective of this study was to investigate the effects of different MAP trajectory on the risk of CVD and all-cause mortality among the young.MethodsIn the Kailuan cohort study, 19,171 participants aged 18–40 years were enrolled without CVD (including myocardial infarction, stroke, atrial fibrillation and heart failure). The potential hybrid model was used to fit different trajectory patterns according to longitudinal changes of MAP. Hazard ratios and 95% confidence intervals for risk of CVD and all-cause mortality were analyzed using Cox proportional hazard regression models for participants with different trajectories.ResultsFive distinct MAP trajectories were identified during 2006–2013. Each of the trajectories was labelled as low-stable, middle-stable, decreasing, increasing, or high-stable. With the low-stable trajectory group as the reference, the multivariate adjusted HR (95%CI) of CVD for the middle-stable, decreasing, increasing and high-stable groups were 2.49 (1.41–4.40), 5.18 (2.66–10.06), 5.91 (2.96–11.80) and 12.68 (6.30–25.51), respectively. The HR (95%CI) for all-cause deaths were 1.27 (0.84–1.94), 2.01 (1.14–3.55), 1.96 (1.04–4.3.72), and 3.28 (1.69–6.37), respectively.ConclusionIn young adults, MAP trajectories were associated with the risk of CVD or all-cause mortality and increasing MAP trajectories within the currently designated “normal” range may still increase the risk for CVD.