bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh variasi tegangan listrik terhadap ketebalan dan kuat lekat pada baja karbon rendah dengan proses elektroplating
Authors: Zainuri Ahmad , Asroni Asroni , Handono Sulis Dri 
Published: October 2021

Elektroplating adalah proses penegndapan ion-ion logam dengan cara elektro lapisan logam yang diplating agar tidak mudah korosi. Baja merupakan logam paduan antara Besi (Fe) dan Karbon (C), dimana besi sebagai unsur dasar dan karbon sebagai unsur paduan utamanya,. Adapun dari penelitian menggunakan bahan baja plat ST-41, larutan asam sulfat dan jarak anoda yang ditetapkan 5 cm. Tujuan penelitian pelapisan ini untuk membentuk permukaan dengan sifat atau dimensi yang berbeda dengan logam dasarnya. Terjadinya endapan pada proses disebabkan adanya ion-ion pada elektrolit tersebut akan mengendap pada katoda, proses elektrokimia akan mengalami reaksi oksidasi dan reduksi. Metode penelitian ini menggunakan variasi tegangan pelapisan 7,5 Volt, 8,5 Volt, dan 9,5 Volt kemudian dilakukan pengujian ketebalan dan kuat lekat. Hasil penelitian ini didapatkan hasil tegangan pelapisan 7,5 menit dengan ketebalan rata rata 0,121 mm rata rata nilai kuat lekat 23,33 MPa, tegangan pelapisan 8,5 Volt dengan ketebalan rata rata 0,139 mm rata rata nilai kuat lekat 25,06 MPa, tegangan pelapisan 9,5 volt dengan ketebalan rata rata 0,148 mm rata rata nilai kuat lekat 26,27 MPa.
Analisa pengaruh media pendingin dan arus listrik pada proses pengelasan titik (spot welding) stainlees steel terhadap nilai kekuatan tarik
Authors: Wahyudi Tri Cahyo , Handono Sulis Dri , Sanjaya Hendi Ahmad , Sulaiman Azis Abdul Basir 
Published: October 2021

Pengelasan adalah salah satu teknik penyambungan logam dengan cara mencairkan sebagian logam induk dan logam pengisi dengan tekanan dan dengan atau tanpa logam penambah sehingga menghasilkan sambungan las yang kontiyu. Media pendingin dan arus listrik pada proses pengelasan ini sangat mempengaruhi hasil pengelasan. Lap joint adalah salah satu jenis sambungan las yang ada pada las titik yaitu jenis sambunga tumpuk. Penelitian ini menggunakan plat baja Stainlees Steel AISI 316. Tujuan dari penelitian ini adalah untuk mengetahui kekuatan tarik dan jenis pendingin dengan arus berapa yang paling optimal untuk diberikan pembebanan tarik. Untuk waktu pengelasan disamakan yaitu 2 detik dan untuk parameter yang digunakan adalah media pendingin air biasa, air garam, air mineral dan variasi arus 660 Ampere, 880 Ampere dan 1100 Ampere. Pengujian yang dilakukan adalah pengujian tarik menggunakan alat Ultimate Testing Machine. Pada hasil pengujian didapat bahwa jenis sambungan lap joint yang paling optimum untuk diberikan pembebanan tarik dari nilai yield strength yaitu pendingin air biasa pada arus 1100 Ampere sebesar 159,17 kg/mm2, tensile strength dengan pendingin air mineral pada Arus 1100 Ampere sebesar 195,92 kg/mm2, dan nilai elongation dengan pendingin air mineral pada arus 1100 Ampere sebesar 11.19%.
AN ENVIRONMENTAL ASSESSMENT OF VERNACULAR HOUSING IN BANDA ACEH, INDONESIA
Authors: Sari Laina Hilma , Hasan Izziah , Irwansyah Mirza , Meutia Erna 
Published: October 2021

Kehadiran bangunan baru saat ini dominasi dengan gaya minimalis. Rumah-rumah tradisional
dan transisi telah secara bertahap punah. Oleh karena itu penelitian ini menilai perumahan
vernakular di Aceh, Indonesia yang berfokus pada Banda Aceh dan sekitarnya . Rumah-rumah
vernakular yang dinilai dalam penelitian ini adalah rumah tradisional , transisi dan modern.
Lingkup dari penelitian in adalah penilaian kualitas lingkungan rumah dalam hal kearifan lokal,
energi yang terkandung dan kenyamanan termal. Karena iklim lokal Aceh tidak berbeda secara
signifikan dari sebagian besar daerah dataran rendah di Sumatera atau bahkan Indonesia, maka
penelitian ini juga dapat menjadi acuan dalam melakukan penelitian serupa
Gli ospedali degli incurabili a Roma e Napoli.
Authors: Giusto Rosa Maria 
Published: October 2021

Il contributo ricostruisce la storia fondativa di due complessi ospedalieri destinati agli Incurabili, ripercorrendone le relazioni. Di fondamentale importanza per l’evoluzione dei sistemi sanitari e lo sviluppo urbano e territoriale delle rispettive città, l’Arciospedale di san Giacomo in Augusta a Roma e il complesso di santa Maria del Popolo degli Incurabili a Napoli furono caratterizzati in Età Moderna da una comune organizzazione e struttura dovute al ruolo esercitato dal notaio genovese Ettore Vernazza, fondatore della compagnia del Divino Amore, che ne coadiuvò e promosse le iniziative e da personalità del calibro di Gaetano da Thiene e Filippo Neri.
Attualmente dismessi e in condizioni fatiscenti, tali edifici testimoniano, per la qualità delle loro architetture e il ruolo assunto nei secoli, l’importanza e la centralità che i temi dell’accoglienza e della cura rivestirono sin dall’Età Moderna sollecitati dall’azione aggregante e solidale svolta dalle confraternite quali istituzioni caritatevoli in grado di contribuire attivamente al miglioramento della società e alla qualità e ai servizi degli spazi di vita quotidiani.
Survey of Slum Housing Characteristics Using Drones: An Experiment in the Alto das Pombas Community, Salvador de Bahia/Brazil
Authors: Gomes Joice Genaro , Pedrassoli Julio Cesar 
Published: October 2021

Abstract
Since the approval of the Brazilian Federal Technical Assistance Law, whose objective is to guarantee adequate technical assistance to the residents of poor areas to improve their homes, several municipalities have implemented programs, not always successful, to improve housing in slums. Aiming to subsidize these programs implementation workflow, the present paper analyses use of drones as a tool to gather information about the physical characteristics slum households in Salvador de Bahia city, Brazil. As an experiment we flight over a single census sector within the Alto das Pombas slum, and after image processing we extracted and organized the collected data, extracting the possible information that could be applied to identify and quantify the most precarious houses that could be prioritized from a health improvement perspective. We conclude that many of the necessary data needed, on the urbanistic scale in Brazilian slums, can benefit from drone photogrammetry at low cost and fast execution.
Study of correlations between CT properties of retrieved cerebral thrombi with treatment outcome of stroke patients
Authors: Viltuznik Rebeka , Vidmar Jernej , Fabjan Andrej , Jeromel Miran , Milosevic Zoran V. , Kocijancic Igor J. , Sersa Igor 
Published: October 2021

Abstract

Background
All the patients with suspected stroke are directed to whole-brain CT scan. The purpose of this scan is to look for early features of ischemia and to rule out alternative diagnoses than stroke. In case of ischemic stroke, CT diagnostics (including CT angiography) is used mainly to locate the occlusion and its size, while the Hounsfield Units (HU) values of the thrombus causing the stroke are usually overlooked on CT scan or considered not important. The aim of this study was to demonstrate that the HU value is relevant and can help in better treatment planning.

Patients and methods
There were 25 patients included in the study, diagnosed with ischemic stroke in the middle cerebral artery (MCA) territory. In all patients, systemic thrombolysis was not successful and the mechanical recanalization was needed. The retrieved thrombi were also analyzed histologically for the determination of red blood cells (RBC) proportion. CT of the proximal MCA (M1) segment was analyzed for average HU value and its variability both in the occluded section and the symmetrical normal site. These CT parameters were then statistically studied for the possible correlations with different clinical, histological and procedure parameters using the Linear Regression and the Pearson correlation coefficient.

Results
Relevant positive correlations were found between average HU value of thrombus and outcome modified Rankin Scale (mRS), initial mRS, number of passes with thrombectomy device as well as RBC proportion.

Conclusions
Results of the present study suggest that measured HU values in CT images of the cerebral thrombi may help in the assessment of thrombus compaction and therefore better treatment planning.
IDENTIFIKASI FAKTOR PENYEBAB COST OVERRUN (PEMBENGKAKAN BIAYA) PADA PROYEK RUMAH TINGGAL
Authors: Christopher Jason , Waty Mega 
Published: October 2021

ABSTRACTThe advancement of the construction sector has made the complexity of a project increase in line with the increasing demands on construction engineers to complete a project on time, in accordance with cost, and prioritize quality. From that statement, a cost overrun problem shows in the process of running the project. Several techniques have been espoused by innovative organizational and managerial practices to reduce the risk of cost overrun from the construction project, but cost overrun in project construction remain as a one of the problem. This study aims to identify the factors that cause cost overrun in residential projects. The process of data collection was carried out using a questionnaire as the instrument. The data from the questionnaire is primary data that will be processed with the help of IBM SPSS 25 software. The identification of the factors causing the cost overrun using the relative important index (RII) method to determine the level of importance of each variable. The results of this study indicate that the project data and information are incomplete (when aanwijzing) and the erroneous estimation of material costs and wages are the main factors causing cost overrun with an RII value ≥ 0,9. ABSTRAK Majunya sektor pekerjaan konstruksi membuat kompleksitas suatu proyek semakin meningkat sejalan dengan meningkatnya tuntutan kepada pelaku konstruksi untuk menyelesaikan proyek secara tepat waktu, sesuai dengan biaya, dan mengendepankan kualitas. Dari tuntutan tersebut, timbul suatu masalah cost overrun (pembengkakan biaya) dalam proses berjalannya proyek. Berbagai upaya telah dilakukan oleh berbagai organisasi mandiri dan praktisi manajemen untuk mengurangi risiko dari adanya cost overrun (pembengkakan biaya) pada suatu proyek, namun masalah cost overrun tetap menjadi salah satu problema dalam proyek konstruksi. Penelitian ini bertujuan untuk mengidentifikasi faktor-faktor penyebab terjadinya cost overrun (pembengkakan biaya) pada proyek rumah tinggal. Proses pengumpulan data dilakukan dengan menggunakan kuesioner sebagai instrumennya. Data dari kuesioner tersebut merupakan data primer yang akan diolah dengan bantuan software IBM SPSS 25. Pengidentifikasian faktor-faktor penyebab terjadinya cost overrun menggunakan metode relative importance index (RII) untuk menentukan tingkat kepentingan setiap variabel. Hasil dari penelitian ini menunjukaan bahwa data dan informasi proyek kurang lengkap (saat aanwijzing) dan perencanaan estimasi biaya material dan upah yang keliru menjadi faktor paling utama penyebab cost overrun dengan nilai RII ≥ 0,9.
ANALISIS MODEL KEGAGALAN RUMAH 2 LANTAI AKIBAT NEGATIVE SKIN FRICTION DAN CURAH HUJAN YANG TINGGI
Authors: Chandra Jeanfrie , Makarim Chaidir Anwar 
Published: October 2021

ABSTRACTOne of the problems that appear in a project is the presence of soft soil. In projects with soft soil types, it is necessary to manage the soil to increase the bearing capacity of soil. Soil subsidence on soft soil causes friction between the soil and the pile blanket, called the negative skin friction. Negative skin friction should not be neglected because it exerts a large enough force on the load that the pile must support. In addition, in designing an engineer must also pay attention to the optimal rainfall that will occur during the construction of a project and after that has an impact on the quality of the soil and foundation used. The topography of a project also needs to be considered, building a house on the edge of a slope can cause problems with slope instability. Increasing the load on the edge of the slope can reduce the safety factor of a slope. In this study, a modeling analysis will be carried out on a 2-story residential building that causes the house to collapse due to failure of the foundation design, the existence of negative frictional resistance on soft soil, and slope stability. ABSTRAKSalah satu permasalahan yang muncul pada suatu proyek adalah adanya tanah lunak. Pada proyek dengan jenis tanah lunak, perlu dilakukan perbaikan tanah untuk meningkatkan daya dukung tanah. Penurunan tanah pada tanah lunak menyebabkan gesekan antara tanah denan selimut tiang yang disebut fenomena tahanan friksi negatif. Tahanan friksi negatif tidak boleh diabaikan karena memberikan gaya yang cukup besar terhadap beban yang harus ditopang oleh tiang. Oleh karena itu, seorang insinyur harus memperhatikan dan mengetahui mengenai perilaku tanah lunak. Selain itu dalam mendesain, seorang insinyur juga harus memperhatikan mengenai curah hujan optimal yang akan terjadi selama pengerjaan suatu proyek dan setelahnya yang berdampak pada kualitas tanah dan fondasi yang digunakan. Topografi suatu proyek juga perlu diperhatikan, membangun rumah di tepi lereng dapat menyebabkan permasalahan pada ketidakstabilan lereng.
EVALUASI RUAS JALAN H. R. RASUNA SAID MENGGUNAKAN METODE IRAP UNTUK MENCAPAI STAR RATING 4 DAN 5
Authors: Yeputra Riadi Trihatmojo , Setyarini Ni Luh Putu Shinta Eka 
Published: October 2021

Traffic accidents aren’t just individual tragedies, traffic accidents could make a negative impact to the economic growth for both developed countries and developing countries. In Jakarta, traffic accidents continues to increase every year due to the lack of signs on road and the lack of strictness from official authorities. Like the quality of signs and the lack of security in the area. Traffic accidents could also be caused by the public who prefers using their own vehicle rather than public vehicle to travel. Therefore, traffic safety can’t be ignored because traffic accidents in theory can be predicted and preventable. To decrease the risk and frequency of traffic accidents, we have to use traffic safety methods to increase the safetiness of problematic roads. For example iRAP (International Road Assessment Programme) method which is still new in Indonesia. In this study it was discovered H. R. Rasuna Said Road possessed star ratings 3 for bicyclist on its roads. Therefore countermeasure is needed to increase its star ratings to 4 and 5 in order to increase its road safety.ABSTRAKKecelakaan lalu lintas bukan sekedar tragedi perorangan, namun bisa menjadi penghambat pertumbuhan ekonomi di negara maju maupun berkembang. Kecelakaan lalu-lintas di Jakarta setiap tahunnya terus meningkat dikarenakan fasilitas keselamatan jalan yang belum memadai. Seperti kurangnya rambu, marka, dan pengawasan yang kurang ketat. Tingginya kecelakaan lalu-lintas juga dapat disebabkan oleh pengguna jalan yang lebih memilih kendaraan pribadi dibandingkan kendaraan umum. Oleh karena itu peningkatan keselamatan jalan tidak dapat disepelekan, karena pada dasarnya kecelakaan lalu lintas bersifat predictable dan preventable. Untuk mengurangi resiko terjadinya kecelakaan, perlu dilakukan strategi peningkatan keselamatan jalan menggunakan metode yang ada. Seperti metode iRAP (International Road Assessment Programme) yang baru ini dalam masa percobaan untuk diterapkan di Indonesia. Pada penelitian ini ditemukan bahwa kondisi ruas Jalan H. R. Rasuna Said memiliki nilai star rating 3 untuk pesepeda. Maka dari itu perlu dilakukan countermeasure melalui opsi penanganan yang ada untuk meningkatkan star rating menjadi bintang 4 dan 5 untuk meningkatkan keselamatan jalan.
EVALUASI KONDISI PERKERASAN JALAN NASIONAL SERTA ALTERNATIF PENANGANANNYA (STUDI KASUS : JALAN DAAN MOGOT)
Authors: Soeseno Alpin Chayan , Tajudin Anissa Noor 
Published: October 2021

Daan Mogot street is part of the National Road Route One (1). Daan Mogot street (Section Number: 2000111) under study is a 2.5 KM two-way four-lane flexible pavement road, with a lane width of 3.5 m. The location chosen is the point of the worst congestion on Daan Mogot street, with the most road damage conditions. The purpose of this study is to analyze the condition of the road pavement and what treatment should we do for the damage on Daan Mogot street. The stages in this road pavement research are divided into 2 stages, firstly calculating the damage on the road, and choose alternative treatment using existing methods. The method used is the Pavement Condition Index (IKP) method and evaluates the handling of damage in the last 3 years. The result of the research is that the most damage is patch and hole damage, and the IKP value for each research unit can be seen that the pavement quality varies, from the level of Very Poor, Poor, Fair, Satisfactory, to Good. The average IKP value on Daan Mogot street in the direction of Tangerang from KM +14,000 to KM+16,500 is 87.09 with a Good condition class. ABSTRAKJalan Daan Mogot merupakan bagian dari Jalan Nasional Rute Satu (1). Jalan Daan Mogot (Nomor Ruas : 2000111) yang diteliti merupakan jalan dengan perkerasan lentur sepanjang 2,5 KM dua arah empat lajur, dengan lebar perlajur 3,5 m. Lokasi yang dipilih merupakan titik kemacetan terparah di Jalan Daan Mogot, dengan kondisi kerusakan jalan terbanyak. Tujuan penelitian ini untuk menganalisis kondisi perkerasan jalan dan penanganan apa yang harus kita lakukan terhadap kerusakan yang terjadi di Jalan Daan Mogot. Tahapan dalam penelitian perkerasan jalan ini dibagi menjadi 2 tahapan yaitu, pertama menghitung kerusakan yang ada di jalan tersebut, dan menentukan alternatif penanganan yang tepat dengan menggunakan metode-metode yang ada. Metode yang dipakai adalah metode Indeks Kondisi Perkerasan (IKP) dan melakukan evaluasi penanganan kerusakan dalam 3 tahun terakhir. Hasil penelitian yang diperoleh adalah kerusakan terbanyak ada pada kerusakan tambalan dan lubang, serta nilai IKP untuk masing masing unit penelitian dapat diketahui kualitas perkerasan beragam, dari tingkat Sangat Parah, Parah, Sedang, Baik, hingga Sangat Baik. Hasil rata-rata nilai IKP Jalan Daan Mogot arah Tangerang dari KM +14,000 s/d KM+16,500 adalah 87,09 dengan kelas kondisi Sangat Baik.
Has Reporting on Physical Therapy Interventions Improved in 2 Decades? An Analysis of 140 Trials Reporting on 225 Interventions
Authors: McCambridge Alana B. , Nasser Anthony M. , Mehta Poonam , Stubbs Peter W. , Verhagen Arianne P. 
Published: October 2021

Objectives To investigate the completeness of reporting of physical therapy interventions in randomized controlled trials before and after publication of the Template for Intervention Description and Replication (TIDieR) checklist (a reporting guideline for interventions). Design Meta-research. Methods We searched 6 journals for trials using physical therapy interventions that were published in 2000 and 2018. Two independent assessors scored the TIDieR checklist and extracted descriptive information, including Physiotherapy Evidence Database (PEDro) scale scores. We identified control or treatment interventions, exercise-based interventions, and area of physical therapy. We performed a descriptive analysis and defined a priori a 20% difference between studies published in 2000 and 2018 as meaningful. We assessed correlations between TIDieR and PEDro scale scores for all interventions. Results In total, 140 articles that met selection criteria evaluated 225 interventions (2000, n = 61; 2018, n = 164). Mean ± SD TIDieR score (2000, 7.52 ± 2.62; 2018, 8.26 ± 2.26) did not show a meaningful difference between years for all interventions (+5%), controls (+6%), treatment interventions (+6%), exercise-based interventions (+9%), or musculoskeletal (+4%) or neurological (+7%) physical therapy. For exercise interventions, number of sessions was reported more (+21%) in 2018 than in 2000. For musculoskeletal trials, 2 items were reported more completely in 2018 than in 2000 (materials, +29%; individual versus group, +22%) and 3 items were reported more completely in neurological trials (mode of delivery, +20%, [item 8.1] when +45%, and assessment of fidelity, +20%). The item “Who delivered the intervention?” was reported less completely (−23%) in 2018 than in 2000 in neurological trials. We found no correlation (r = 0.12) between PEDro scale score and TIDieR score. Conclusion There were few meaningful improvements in how physical therapy interventions were described after publication of the TIDieR reporting guideline. J Orthop Sports Phys Ther 2021;51(10):503–509. doi:10.2519/jospt.2021.10642
Layout changes in the textbook for learning English and their influence on the dyslexic students’ work effectiveness – an eye-tracking analysis
Authors: Andrychowicz-Trojanowska Agnieszka 
Published: October 2021

The aim of the following article is to present the results of the second part of an eye-tracking study conducted on Polish secondary school students working with a textbook for learning English. Because of the fact that almost every group of school students consists of both dyslexic and non-dyslexic ones and that all of them use the same textbooks, we wanted to examine if we can adjust the textbook for learning English in such a way as to influence (i.e. improve) the way the students work with it. To check it we used a real-existing layout of a textbook page and its changed version and checked how dyslexic and nondyslexic students worked with them.
In the article we present the eye-tracking parameters for so called areas of interest as well as correctness of the answers which is a nonoculomotor parameter.
Asserting Control Over [A]Historical Consciousness: How the Settler State Perpetuates Indigenous Homelessness
Authors: Mark Heather Eileen 
Published: October 2021

The following historiographical analysis briefly outlines the legacy of Indigenous encampments on the Aboriginal Burial Ground in Rossdale Flats in what is colonially known as Edmonton, AB. Specifically, the following analysis documents the grassroots activism of prayer camp pekiwewin in the final months of 2020. Beginning with a brief overview of the encampment site, this research analysis critiques the ongoing colonialism in urban settler cities which regulate how peoples can operate in relation with the land. The methodologies of the state explored herein pertain to the function of public history, ongoing settler colonial oppression, and the criminalization of homelessness as factors that reproduce inequalities.

Keywords: settler colonial, public history, homelessness, Indigenous Peoples, urban cities