bluuebunny/crossref_metadata_2025 huggingface dataset:
Detection of Limestone Quarries in Jordan Through Remote Sensing Data to Achieve Sustainable Utilization in Vernacular Architecture
Authors: Tarrad Mohannad , Ibrahim Majed
Published: August 2021

All human societies seek stability and use of place and material in order to create architectural buildings. One of the most important materials that man used as a building material was natural stone, and in Jordan stone has a special architectural value, as Jordanian architects used it to form a unique architectural style, especially in the capital, Amman. But at the end of the last century and the beginning of the current century, alternative manufactured building materials appeared, and architects began using them for many reasons, including the lack of quality of natural stone and its defects, which resulted in deformation of the architectural facades. The research used remote sensing techniques to know the properties and quality of the stone. This research used the descriptive approach in studying the history of architecture in Jordan and its relationship to limestone, and relied on the analytical survey by obtaining data from satellite images, where they were analyzed and the properties of the stone in the ground were shown. This research aims to preserve the use of natural stone in construction as a building material that has characteristics in sustainability.
Commercializing Battery Storage for Integration of Renewable Energy in India: An Insight to Business Models
Authors: Paul Dipen , Mishra Dharmesh K. , Dordi Arzaan
Published: August 2021

The research study focuses on exploring different business models that can be used for the deployment of battery storage in India. It further provides a perspective on the different business models adopted across the globe. It also focuses on the key market drivers that can be considered to build the country's storage ecosystem. The objective of the study was to bridge the gap between technology and commercialization. A comparative analysis of different business models adopted by other countries for battery storage and their relevance in the Indian Context was done. It also considered the business models that have been used in different sectors and looks feasible for the battery storage sector. The study recommends the model of “Trading stored electricity on Power Exchanges or Whole-Sale Market” and the model of “introducing battery storage as a package” as the most suitable models for implementation in the Indian context. Further the study identifies few critical factors for the success of commercializing battery storage in India which are choosing the right business model, knowing the needs of the customers and the Government's stand on policies.
FRP STRUCTURES RADIUS ZONES ULTRASONIC TESTING (review)
Authors:   Federal State Unitary Enterprise «All-Russian Scientific Research Institute of Aviation Materials», Boychuk A.S. , Dikov I.A. ,   Federal State Unitary Enterprise «All-Russian Scientific Research Institute of Aviation Materials», Generalov A.S. ,   Federal State Unitary Enterprise «All-Russian Scientific Research Institute of Aviation Materials», Slavin A.V. ,   Federal State Unitary Enterprise «All-Russian Scientific Research Institute of Aviation Materials»
Published: August 2021

The review of FRP structures radius zones ultrasonic non-destructive testing techniques is given in the paper. It is shown that both single-element piezoelectric transducers and phased arrays can currently be used to solve this problem. It is necessary to use special tools for positioning and creating an acoustic contact with both types of transducers. Ultrasonic testing using the described tools allows detecting defects in radius zones up to 6 mm in size.
Analiza przestrzenno-funkcjonalna bazy hotelowej w Warszawie
Authors: Klimczuk Beata , Kowalczyk Andrzej
Published: August 2021

W ostatnich kilku latach w Warszawie nastąpił znaczny wzrost liczby hoteli i innych obiektów noclegowych. Obok obiektów znajdujących się w centrum, wiele nowo powstałych hoteli jest lokalizowanych w strefie zewnętrznej miasta. Poza funkcją noclegową hotele świadczą wiele innych usług. Na ogół ich liczba wynika z kategorii obiektu.
Muzea na wolnym powietrzu w Polsce i możliwości ich wykorzystania dla celów turystycznych
Authors: Stasiak Andrzej
Published: August 2021

Artykuł jest podsumowaniem pierwszego etapu badań nad ruchem turystycznym na terenie polskich skansenów. Dokonano próby systematyki podstawowych terminów wchodzących w skład pojęcia: „muzeum na wolnym powietrzu”. Scharakteryzowano główne etapy rozwoju oraz aktualny stan muzealnictwa skansenowskiego w Polsce. Wstępnej analizie poddano też ruch turystyczny w skansenach. Podsumowanie artykułu stanowią propozycje rozwoju funkcji turystycznej muzeów skansenowskich.
Determinantes del gasto de bolsillo en salud en el Perú
Authors: García Luis , Rojas Crissy
Published: August 2021

Es conocido que el gasto de bolsillo en salud es una de los factores que afectan a los hogares del Perú y América Latina, y que los llevan a caer en pobreza. Este trabajo tiene como objetivo investigar empíricamente los principales determinantes del gasto de bolsillo en salud. En particular, se busca extender la investigación de Petrera y Jiménez (2018) mediante la utilización de datos de panel de la Encuesta Nacional de Hogares (ENAHO PANEL 2014-2018) del Perú y su aplicación a un modelo Tobit con efectos fijos, pues estas técnicas pueden controlar los efectos de algunas variables no observables que los análisis de datos de Mínimos Cuadrados Ordinarios de corte transversal de Petrera y Jiménez (2018), o el análisis Tobit de Cid y Prieto (2012) no controlan. Entre los resultados, se destaca que –además del ya conocido efecto negativo del seguro integral de salud sobre el gasto de bolsillo-, tal efecto también se encuentra en el caso del Seguro Social de Salud (Essalud), pero solo para las zonas urbanas, y también, para los no pobres. Otros hallazgos son el claro impacto positivo de las enfermedades crónicas y del impacto negativo del acceso a agua y saneamiento sobre el gasto de bolsillo.
​​Preceding Maize Crop Herbicide Residual Effect on Germination, Growth and Vigour of Succeeding Blackgram
Authors: Paul R. Arockia Infant , Srinivasan G. , Veeramani A. , Vendan R. Thamizh
Published: August 2021

Background: Weeds are the most critical pest, which cause the highest yield reduction in food grain crops. Weeds interfere with maize growth by competing one or more growth limiting factors, controlling of weeds in maize during the critical period assumes great importance for realizing higher yield. Unavailability of relatively cheap labour in time necessitated the use of herbicides in maize. Residual impact of herbicides caused significant influence on germination and growth of succeeding crop. Methods: The field experiment was carried out during kharif 2019 at Agricultural College and Research Institute, Madurai to evaluate the residual effect of herbicides used in preceding maize on succeeding blackgram. Treatments were application of pre emergence herbicide atrazine at 0.25 kg ha-1 or pendimethalin 1 kg ha-1 applied singly on 3 days after sowing and in combination with post emergence herbicide tembotrione 120 g ha-1 or halosulfuron methyl 90 g ha-1 on 25 DAS, weed free check, unweeded check in maize crop. Result: Among the weed control treatments, pre emergence herbicides atrazine 0.25 kg ha-1 or pendimethalin 1 kg ha-1 singly and in combination with post emergence herbicides tembotrione 120 g ha-1 or halosulfuron methyl 90 g ha-1 applied in maize crop did not caused any phyotoxicity and residual impact on succeeding blackgram. However, the highest plant height (29.5 cm), dry matter production (1.17 g plant-1) and seedling vigour index (1473) of succeeding blackgram was recorded in atrazine at 0.25 kg ha-1 as pre emergence at 3 DAS followed by tembotrione at 120 g ha-1 as post emergence at 25 DAS.
Demanding Power: Struggles over Fuel Access in Nigeria
Authors: Atela, Martin Atela, Martin , Ojebode, Ayobami Ojebode, Ayobami , Aina, Omotade Aina, Omotade , Agbonifo, John Agbonifo, John
Published: August 2021

Why do some fuel protests in Nigeria lead to a response from government, but others are barely noticed? What are the politics behind government response and who are the winners and losers? Using a multi-method approach, this study focuses on the period between 2007 and 2017 to investigate the dynamics of fuel protest in Nigeria to ask how, and under which conditions, struggles over energy access in Nigeria produce accountability and empowerment. The findings suggest that accountability and empowerment outcomes of the struggles over fuel access in Nigeria are severely limited by the very conditions that define the state as fragile: weak institutions, elite capture, widespread corruption, and a citizenry that is protest-fatigued and disempowered. This could be true of other fragile and conflict-affected settings. Therefore, frameworks that open up the civic space for dialogues between the government and citizens may produce better outcomes than protests.
Predictor Role of Systemic Inflammation in Ovarian Cancer
Authors: KESKİN Seda , ALTIN Duygu
Published: August 2021

Objective: The study aims to investigate the diagnostic value of hemogram derived systemic inflammation parameters in ovarian cancer.Methods: Totally, the study group consisted of 60 patients with suspected ovarian masses who underwent surgery between February 1th, 2020, and May 1th, 2021, in Ordu University Training and Research Hospital. The patients included in the study were divided into two groups according to postoperative histopathological diagnosis, benign group (consisting of 39 patients) and malign group (consisting of 21 patients). The analysis of the receiver operating characteristic (ROC) curve was used to discover the optimal cut-off values of the hemogram derived blood parameters to predict ovarian cancer.Results: In the cancer group; 85% of the patients were diagnosed with epithelial ovarian cancer and 62% at late stage. As compares with benign ovarian mass group, the ovarian cancer group had higher neutrophil counts (6.67+3.17 vs 4.64+1.94) (p=0.006), but lower lymphocyte counts (1.60+0.68 vs 2.22+0.64) (p=0.003). The high NLR values (cut-off 2.557) predict ovarian cancer with 71.4% sensitivity and 69.2% specificity (AUC 0.817, p=0.000, CI=0.712-0.922). The high dNLR values (cut- off 1.881) also predict cancer with similar sensitivity and specificity as NLR (AUC 0.814, p=0.000, CI 0.708-0.921). Significant cut-off values for the other hemogram derived parameters were 0.26, 0.0165, 159.66 and 770.611 for MLR, NPR, PLR and SII, respectively. Additionally, the high values of CA 125 (cut-off 34.45) and CA 15-3 (cut-off 16.4) was founded to be related with ovarian cancer.Conclusions: This paper revealed that high inflammatory parameters such as NLR and dNLR in patients with ovarian masses are mainly associated with ovarian cancer. In the study, it was emphasized that simple and easily accessible hemogram parameters should be used in addition to tumor biomarkers such as CA 125, CA 15-3, which are routinely used in predicting ovarian cancers. We think that more valuable results will be achieved with comprehensive studies designed prospectively.
Análise da pesquisa em HQs no Brasil: a contribuição da ECA-USP
Authors: Albuquerque Paulo Vitor Martins , Silva Martins da Cunha Marinho Maria Gabriela , Nery João Elias
Published: August 2021

Este artigo busca levantar um histórico da pesquisa sobre histórias em quadrinhos no Brasil, especialmente no âmbito da Escola de Comunicações e Artes da Universidade de São Paulo, apontando autores e iniciativas de relevância. Utilizou-se a metodologia da revisão de literatura aliada à pesquisa bibliográfica. Foi descrita uma possível trajetória da pesquisa brasileira em quadrinhos, dentro dos limites propostos, desde seus primórdios até os dias atuais. Constatou-se a inicial resistência por parte das elites culturais e dos pares acadêmicos, seguida pela progressiva aceitação do campo de investigação à medida que os trabalhos foram aumentando em número e ganhando publicidade. Procurou-se indicar perspectivas e limites vislumbrados pelos pesquisadores da área. Ao final, elencou-se uma relação de espaços de pesquisa mapeados em território nacional. Conclui-se que a área teve clara expansão, evidenciando-se, no entanto, a necessidade de contínuo incremento das oportunidades de estudo, como, por exemplo, por meio da abertura de programas de pós-graduação, como mestrado e doutorado específicos.
Numerical investigation of the internal flue gas recirculation system applied to methane powered gas microturbine combustor
Authors: FĄFARA Jean-Marc , MODLIŃSKI Norbert
Published: August 2021

The gas microturbines gain significance in various industry sectors. One of their most crucial advantages is the capability of utilizing variety of fuels. At the same time, the emissions regulations become increasingly strict. This is why there is a need to look for a new technological solution to limit the emissions of selected substances, like carbon monoxide (CO) and nitrogen oxides (NOx). The internal recirculation of the flue gases is well known to limit the temperature peak and for the homogenization of the temperature field gradient in different combustion chambers. This paper presents a numerical investigation of a novel internal flue gas recirculation system applied to gas microturbine combustors. The ability to perform an internal exhaust gases recirculation by adding a combustor internal pipe system was verified numerically. This paper exposed the numerical investigation methods and obtained results. The study presents the concept and results performed on three cases of internal exhaust gases recirculation systems applied to a reference combustor. The work permitted to demonstrate numerically that it is possible to perform an autonomous exhaust gases recirculation inside gas microturbine combustor at a maximum global rate of 0.51%, and that the recirculation system has an impact on the combustion processes without specially modifying the combustor work parameters.
SLOPE HANDLING DESIGN PIHANIN BRIDGE PANDAN SARI VILLAGE HULU SUNGAI SELATAN REGENCY
Authors: Markawie Markawie , Abdurrahman Achmad
Published: August 2021

The road leading to the village of Pandan Sari, Hulu Sungai Selatan Regency, is one of the important infrastructures for the community's economy in the village of Pandan Sari. The occurrence of landslides causes the transportation line to be cut off so that it needs to be repaired, the construction used to replace the road is a slab pile bridge because the implementation is quite easy and the construction costs are relatively cheap. This bridge has a 86 m span with the bridge class is a special class C with a traffic width of 5.5 m and a sidewalk of 0.25 m. The purpose of this final project is to obtain a construction design that is safe, qualified and economical in its manufacture.This design includes planning the upper structure, lower structure, and bridge foundation. Where the imposition of upper and lower building structures refers to RSNI T-02-2005, Calculation of loading is assisted by using SAP2000 software. Floor plate planning uses the Bittner method and the plate is considered as a 1 m wide beam. So that the biggest styles are used between the two methods. Quality specifications of U-32 main reinforcement steel (fy 320 MPa) quality of U-24 divider and shear reinforcement steel (fy 240 MPa). On the slab used concrete with fc '35 MPa quality. Whereas on the back and lower structure concrete is used with fc '30 MPa quality). Then proceed with analysis of slope stability against safety factors in conditions before and after the reinforcement.From the calculation results obtained 25 cm floor plate design D19-80 main reinforcement and divider reinforcement Ø16-100. In the abutment foundation, used manufacturing poles in the form of PC class B spun pile 30 cm in diameter as many as 12 poles, for 4 slab pile slabs (voute 1), and 6 poles per transverse beam (voute 2) ) Obtained bearing capacity (757.64 kN)> pile style (181.41 kN) and lateral carrying capacity (250.870 kN)> lateral force (95.76 kN). SF (Safety Factor) obtained before the reinforcement is 0.983 and after the strengthening is obtained 2.684.Keywords: Bridge, reinforced concrete, pile slab, abutment, pile.
SHEET PILE CONSTRUCTION DESIGN AS AN ALTERNATIVE TREATMENT FOR LANDSLIDE ON THE CITY BOUNDARY’S ROADS SECTIONS OF TANAH GROGOT-LOLO KUARO, TANAH GROGOT DISTRICT, PASER REGENCY, TANA PASER
Authors: Nitasari Cindy , Markawie Markawie
Published: August 2021

In Tanah Grogot district, precisely on the KM 6 road which is the city boundary roads of Tanah Grogot City-Lolo Kuaro it has an important role as the only access for road users. Because at the side of the roads does not have a drainage channel, resulting in water overflowing and the seepage flowed on the surface, causing a landslide. The length of the landslides is 50 meters, with a width of 5.5 meters and the highest height is 9.6 meters. The result of this landslide is very disturbing for the road users. The delivery of goods and services can not be accommodated properly. Therefore, it is expected that this path must be handled properly, so the road can be functioning again safely and comfortably. How to handle this problem is by making a design of retaining walls construction which is safe in form of sheet pile.The planning for this anchored sheet pile begins with analyzing the secondary data in form of data sondir, laboratory data, and topographic measurement data. This then followed by the calculation of the forces acting on the sheet pile, the calculation of moments in the sheet pile, the calculation of the carrying capacity of the pile on the anchor, capacity calculations for the mast against a lateral load, and the slope stability analysis using GeoStudio2007 application. After that designing the sheet pile construction, tierod, the pile, planning the budget, and makes the Detail Engineering Design (DED).From the planning, the profile of concrete sheet pile obtained is CCSP W-500-A-1000 with a total length of the sheet pile is 12.2 meters. On tierod using dimensions of 6.32 m long with a diameter of 5 cm. On the pile is using a steel pipe with a diameter of 40 cm which penetrated into 10 m depth. For the stability of the slope with the reinforcement of piles obtained SF = 5.5> 1.25, which can be said as safe.Keywords:  designing sheet pile, anchored sheet pile, steel pipe piles.
DESIGN OF LANDSLIDES TREATMENT WITH COUNTERFORT WALL ON CITY LIMITS ROADS TANAH GROGOT-LOLO KUARO, PASER REGENCY, TANA PASER, THE PROVINCE OF KALIMANTAN TIMUR
Authors: Aji Adhitya Prakarsa , Markawie Markawie
Published: August 2021

The landslides occurred on city limits roads Tanah Grogot-Lolo Kuaro, Paser regency, Tana Paser, causing depletion of the smooth flow of transport from the city towards Grogot Lolo-Kuaro or vice versa. Landslides 8 meters height and 50 meters length. The landslides occurred in September 2015 caused by high rainfall and bad drainage system. So it needs to be done the landslides treatment using retaining wall with Counterfort.The methodology of this planning, first to calculate the forces acting on the retaining walls of the soil due to traffic load and soil stockpile with method of Rankine. Continued calculation of the forces acting on the stake piles using the method of Meyerhoff and Skempton. Then do the calculations to determine the group efficiency of stake piles using Brooms method analysis. After the stake piles were declared safe against lateral load and bearing capacity, perform the calculation of reinforced concrete of soil retaining walls. After that the retaining walls and stake piles of the foundation soil is modeled and analyzed using the Geo Studio software to get the safety factor of the design. Lastly, the calculated volume of work and unit price of the retaining walls to get a budget plan costs.After the retaining walls design brings about a result that is, the dimensions of the walls with 8 m height is 4.2 m width foot wall, 0.6 m high to the foot of the wall and the lower part of the wall width, 0.3 m width of to the top of the wall, 0.4 m for a width of Counterfort and 3 m for the distance between Counterfort with lateral load 63.756 tons. Stake pile received 25.867 tons of vertical load and 9.099 tons of lateral load. Safety factor of slopes after landslides treatment modelled with software Geo Studio, resulting in a value of safety factor 2.956 (> 1.25) which can be said to be secure. Based on the calculation of volume and unit price work, retaining wall Counterfort cost is Rp. 3,572,350,220.0-Keyword: Landslide, Retaining Wall, Counterfort, Slopes Stability
INVENTORY THE CHARACTERISTICS OF THE RIVER VETERAN BANJARMASIN CITY FROM TEMPEKONG (STA 0+000) UNTIL THE MARKET KURIPAN(STA 1+219)
Authors: Al-Harisnor Al-Harisnor , Amalia Maya , Noor M. Azhari
Published: August 2021

The river in Banjarmasin many experienced dilation and motorsport disappeared. The lack of awareness of the role of the river resulting in the reduction of the capacity of the river tampungan caused by seascape has changed from lagoon Lagoon and a narrowing of the body of the river due to the waste and the building that protrudes to the body of the river. P enelitian done on the city of Banjarmasin, Banjarmasin Sub-East , Jl. The Veteran with a starting point on the river estuary Veteran near the statue of primates/apes to kuripan market . The research method used is to observe call the river Veteran internally obtained characteristics of the river, both in the form of cross channels, channel rainbird capacity , debit cards of the river, by flow pattern and the problems faced by the river Veteran .     Results of research has been done, obtained geometric order cross the river, namely the total length of the river 1,219 km(from a starting point of chaired to simpang market Kuripan), the stripe of the river ranges between 4-30 hill and the depth of the river between 0.4 -3 hill, tilt the average basis of the river is of 0,00096, and with the capacity to cross the river between 0,347 -33,916 m3 /s. With Dendritik flow pattern and the problems of the river Veteran is dilation and seascape has changed from lagoon Lagoon due to the waste and the building that protrudes gushed over the river Veteran . Key Words : The River Veteran, Flow pattern, characteristics of the river.
THE COMPARATIVE ANALYSIS OF THE PERFORMANCE OF TRAFFIC FLOW USING MKJI METHOD, GREENSHIELDS MODEL, GREENBERG, AND UNDERWOOD ON THE WAY THE BASIS OF ULIN BANJARBARU KM.23 BANJARBARU (STA 23+450 - STA 23+650)
Authors: Efendi Jauhari , Anwar Rosehan
Published: August 2021

Traffic flow is one of the components that cannot be integral part with other components such as social activity, economic, cultural, population and land use patterns. Along with the growth of traffic flow increased rapidly, then there would be the density of traffic flow. This is because the density of the capacity of the motor vehicle on the street are very much, this can lead to delays.Three model approach through traffic Greenshields model, Greenberg, Underwood Manual and the capacity of the way Indonesia (MKJI) 1997 provide guidance to get the level of service of the road from a roads.The model equation for the flow of Banjarmasin to Banjarbaru namely model greenberg with equation y = -39,9ln(x)+179,7 and value of R of 0,7312 with maximum volume 1326,38 smp/hour, while for the current Banjarbaru to Banjarmasin obtained similarities with Greenberg Model, y = -14,32ln(x) + 102,23  and value of R of 6638,38 obtained when the volume of the maximum of 460 smp/hour.Based on the prediction that done, obtained the result that in the year 4 and year 5 the level of services in the way of Ahmad Yani Km.32 Banjarbaru located on the category of class E and F. So the need to be done so that the level of services can be increased and become better.Key Words: Greenshields, Greenberg, Underwood, MKJI, prediction.
BRIDGE RE-DESIGN CLASS A COMPOSITE GIRDER (GIRDER BRIDGE CASE STUDY OF COMPOSITE CLASS C+) RANTAU BAKULA BANJAR DISTRICT
Authors: Cahyo Riyan Noor , Taufik Syahril
Published: August 2021

In Rantau Bakula village are its main bridge girder composite construction. Due to the condition of the existing bridge is felt not designed for vehicles with a large payload then re-design bridge girder composite with spans of 25 m and 9 m wide bridge.In this planning will be carried out load analyzes include: self weight, additional dead load (weight of asphalt and rainwater), load lane "D", pedestrian live load, brake force, load the truck "T", the wind load and earthquake load. Loading method refers to the imposition Standards For RSNI Bridge T-02-2005 whereas the method of structural design of composite bridges refers RSNI T-03-2005 Steel Structural Design For Bridge and SNI 03-1729-2002 on Procedures Design Steel Structures.            From the planning to the pavement reinforcement obtained using principal reinforcement D 13-150 mm with shear D 13-90 mm. The main girder profiles used WF 900 x 300 x 16 x 32 and diaphragm WF 400 x 200 x 8 x 13 shear connector used stud with a size of 12 x 190 mm. The connection between girders using screws with a diameter of 20 mm. Abutment has a height of 2.75 m and a length of 10 m. Used caisson foundation amounted to 2 pieces with a length of 2 meters and a diameter of 3.5 m. Keywords: Rantau Bakula, bridge, girders, composite abutments, caisson.
Close-range Hyperspectral Spectroscopy Reveals Leaf Water Content Dynamics
Authors: Junttila Samuli , Hölttä Teemu , Saarinen Ninni , Kankare Ville , Yrttimaa Tuomas , Hyyppä Juha , Vastaranta Mikko
Published: August 2021

Water plays a crucial role in maintaining plant functionality and drives many ecophysiological processes. The distribution of water resources is in a continuous change due to global warming affecting the productivity of ecosystems around the globe, but there is a lack of non-destructive methods capable of continuous monitoring of plant and leaf water content that would help us in understanding the consequences of the redistribution of water. We studied the utilization of novel small hyperspectral sensors in the 1350-2450 nm spectral range in non-destructive estimation of leaf water content in laboratory and field conditions. We found that the sensors captured up to 96% of the variation in equivalent water thickness (EWT, g/m2) and up to 90% of the variation in relative water content (RWC). These laboratory findings were supported by field measurements, where repeated leaf spectra measurements were in good agreement (R2=0.79) with a time-lagged change of tree xylem diameter. Further tests were done with an indoor plant (Dracaena marginate Lem.) by continuously measuring leaf spectra while drought conditions developed, which revealed detailed diurnal dynamics of leaf water content. We conclude that close-range hyperspectral spectroscopy can provide a novel tool for continuous measurement of leaf water content at the single leaf level and help us to better understand plant responses to varying environmental conditions.
Integrated Genomic Analysis Identifies ANKRD36 Gene as a Novel and Common Biomarker of Disease Progression in Chronic Myeloid Leukemia
Authors: Iqbal Zafar , Absar Muhammad , Akhtar Tanveer , Aleem Aamer , Jameel Abid , Basit Sulman , Ullah Anhar , Afzal Sibtain , Ramzan Khushnooda , Rasool Mahmood , Karim Sajjad , Mirza Zeenat , Iqbal Mudassar , AlMajed Maryam , AlShehab Buthinah , AlMukhaylid Sarah , AlMutairi Nouf , Al-anazi Nawaf , Farooq Sabar Muhammad , Arshad Muhammad , Asif Muhammad , Shammas Masood , Mehmood Amer
Published: August 2021

Background: Chronic Myeloid Leukemia (CML) is initiated in bone marrow due to chromosomal translocation t(22;9) leading to fusion oncogene BCR-ABL. Targeting BCR-ABL by tyrosine kinase inhibitors (TKI) have changed fatal CML into an almost curable disease. Despite that, TKIs lose their effectiveness due to disease progression. Unfortunately, mechanism of CML progression is poorly understood and common biomarkers for CML progression are unavailable. This study was conducted to find out novel biomarkers of CML progression by employing whole exome sequencing (WES).Materials and Methods: WES of accelerated phase (AP-) and blast crisis (BC-) CML patients was carried out, with chronic phase CML (CP-CML) patients as control. After DNA library preparation and exome enrichment, clustering and sequencing was carried out using Illumina platforms. Statistical analysis was carried out using [SAS/STAT] software version 9.4 and R package employed to find mutations shared exclusively by all AP-/BC-CML. Confirmation of mutations was carried out using Sanger sequencing and protein structure modelling using I-Tasser followed by mutant generation and visualization using PyMOL. Results: Three novel genes (ANKRD36, ANKRD36B and PRSS3) were mutated exclusively in all AP-/BC-CML patients. Only ANKRD36 gene mutations (c.1183_1184 delGC and c.1187_1185 dupTT) were confirmed by Sanger sequencing. Protein modelling studies showed that mutations induce structural changes in ANKRD36 protein. Conclusions: Our studies show that ANKRD36 is a potential common biomarker and drug target of early CML progression. ANKRD36 is yet uncharacterized in human. It has the highest expression in bone marrow, specifically myeloid cells. We recommend carrying out further studies to explore the role of ANKRD36 in biology and progression of CML.
Upaya Meningkatkan Kemampuan Pemahaman Konsep Trigonometri Melalui Pendekatan Konstruktivisme dengan Berbantukan Macromedia Flash 8 Pada Mahasiswa Program Studi Pendidikan Matematika FKIP Universitas Bengkulu
Authors: Muchlis Effie Efrida , Maizora Syafdi
Published: August 2021

Penelitian ini bertujuan untuk 1) Meningkatkan aktifitas mahasiswa Program studi pendidikan matematika dalam pembelajaran trigonometri dengan pendekatan konstruktivisme yang berbantukan macromedia flash 8. 2) Meningkatkan kemampuan pemahaman konsep mahasiswa dalam pembelajaran trigonometri dengan pendekatan konstruktivisme yang berbantukan macromedia flash 8. Jenis penelitian ini merupakan penelitian Tindakan Kelas. Subjek penelitian adalah mahasiswa Progaram Studi Pendidikan Matematika yang mengambil mata kuliah trigonometri pada tahun akademik 2014/2015. Instrumen yang digunakan adalah soal tes pemahaman konsep, lembar observasi aktivitas mahasiswa dan dokumentasi. Hasil penelitian menunjukkan 1) untuk meningkatkan aktifitas mahasiswa dalam pembelajaran trigonometri dengan pendekatan konstruktivisme yang berbantukan macromedia flash 8, dilakukan dengna cara : a) Mahasiswa dibagi ke dalam beberapa kelompok yang heterogen. b) Meminta mahasiswa mengemukakan gagasan terhadap materi yang akan dipelajari. c) Memberi kesempatan kepada mahasiswa untuk melakukan diskusi kelas. d) Meminta mahasiswa menyiapkan diri untuk mempelajari materi yang akan dibahas pada pertemuan berikutnya di rumah. 2) Penerapan pendekatan konstruktivisme dengan bantuan macromedia flash 8 dapat meningkatkan pemahaman konsep mahasiswa, yaitu dari nilai rata-rata 68,05 dengan ketuntasan belajar secara klasikal 53,13% pada siklus 1 dan pada siklus 2 nilai rata-rata 71,69 dengan ketuntasan belajar secara klasikal 76,36% serta pada siklus 3 nilai rata-rata 82,45 dengan ketuntasan belajar secara klasikal 89,09%.
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE STAD BERBANTUAN MEDIA KAHOOT! TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA SMAN 4 BEKASI
Authors: Ntjalama Kezia Margareth , Murdiyanto Tri , Meliasari
Published: August 2021

Penelitian eksperimen semu ini bertujuan untuk mengetahui apakah terdapat pengaruh model pembelajaran kooperatif tipe STAD berbantuan media Kahoot! terhadap kemampuan pemahaman konsep matematis siswa SMA Negeri 4 Bekasi pada pokok bahasan vektor di ruang dimensi tiga. Desain penelitian ini adalah posttest only control group design. Populasi target dalam penelitian ini adalah seluruh siswa kelas X MIPA SMA Negeri 4 Bekasi yang tersebar ke dalam 7 kelas. Sampel penelitian ini adalah siswa kelas X MIPA 5 dan X MIPA 6 dengan jumlah sampel sebanyak 80 siswa. Pengambilan sampel dalam penelitian ini menggunakan teknik simple random sampling. Berdasarkan analisis data, pengujian hipotesis menggunakan uji-t diperoleh hasil bahwa rata-rata kemampuan pemahaman konsep matematis siswa yang diajar menggunakan model pembelajaran kooperatif tipe STAD berbantuan media Kahoot! lebih tinggi daripada rata-rata kemampuan pemahaman konsep matematis siswa yang diajar dengan model pembelajaran konvensional. Hal ini berarti bahwa model pembelajaran kooperatif tipe STAD berbantuan media Kahoot! berpengaruh terhadap kemampuan pemahaman konsep matematis siswa dimana berdasarkan perhitungan menggunakan Cohen’s Effect Size pengaruh yang diberikan tergolong dalam kriteria large (besar) yaitu sebesar 73%.

 

Kata kunci: Model Pembelajaran Kooperatif Tipe Student Teams Achievement Division (STAD), Kahoot!, Kemampuan Pemahaman Konsep Matematis
Pemanfaatan Software Cabri, GeoGebra, dan SketchUp sebagai Media Visualisasi Konsep Matematika pada Materi Geometri Ruang
Authors: Devi Eka Wardani Meganingtyas
Published: August 2021

Penelitian ini dilakukan untuk mengetahui manfaat dari penggunaan software Cabri, GeoGebra, dan SketchUp sebagai media visualisasi dalam pembelajaran pada materi geometri ruang. Metode yang digunakan dalam penelitian ini adalah studi literatur dengan sumber kajian berupa jurnal ilmiah yang dipublikasikan dan referensi pada website yang diakses melalui internet. Pembahasan yang dipaparkan yakni mengenai penggunaan software Cabri, GeoGebra, dan SketchUp dalam proses pembelajaran pada materi geometri ruang atau dimensi tiga. Berdasarkan pembahasan yang dipaparkan, dapat disimpulkan bahwa ketiga software tersebut dinilai mampu untuk membantu memvisualisasikan bangun dimensi tiga sehingga dapat meningkatkan pemahaman siswa terhadap konsep geometri ruang.
Analysis Concept of The Blue Economy Islamic Perspective (Case studi Jumiang as Marine Tourism in Pamekasan)
Authors: Fahrurrozi Fahrurrozi
Published: August 2021

Jumiang Beach is an interesting marine tourism destination in Pamekasan, Madura. This makes it possible to both improve the quality of environment and enhance local society’s economic life. On the other hand, a bad effect of tourims affects environment due to the bad deed of local people and visitors in expoliting natural resource improperly. The problem of rubbish also takes concern. Through the principle of Blue Economy, the enhancement of ability, innovation and creativity is put into a wish to efficiently boost the use of natural tourism resource. Islam is a comprehensive religoin that it covers every single aspect of life, including the concept of blue economy. The concept is based on some principles including creativity, innovation, local resource use, and the use of recycleable materials into the better management of natural resource. Implementation of the concept is taken from the activities of marine society of Tanjung village at the Jumiang beach consisting of 1) The efficient use of natural resource is through Low CO2 Emission  and resources efficient 2) Zero – Waste which leaves no rubbish at all 3) Social solidarity in empowering local people including program socialization, people resuscitation, skill training, community development and so forth. 4) Multiple Revenue in which a person could earn from various occupation.
Development Of Sharia Economics Textbook For Economic Education Student Lectures In The Era Of Industrial Revolution 4.0
Authors: Fandyansari Melisa Wahyu , Sefaverdiana Putri Vina
Published: August 2021

The era of the industrial revolution 4.0, which is currently trending in Indonesia, has made various aspects of people's lives change more advanced and completely based on technology. Therefore, educators are required to produce students who have knowledge, soft skills, and ability in the field of adequate technology. One of the programs prepared by the Economic Education Study Program is the mastery of knowledge of Sharia economic material so that one day graduates can become compatible in various fields of work, especially banking, which is currently rife with Sharia banks. The addition of this knowledge through the development of Sharia economics textbooks conducted by the RND method from Dick and Carey. The results of the pretest-posttest test, expert validation test, small scale test, and large scale test, obtained the results that the textbooks are included in the good category and are suitable for use.
Analisis Rasio Permodalan, Likuiditas, Rentabilitas, Kualitas Aktiva Produktif dan NPF di KSPPS BTM Surya Umbulharjo Yogyakarta (Analysis of Capital Ratio, Liquidity, Profitability and NPF at KSPPS BTM Surya Umbulharjo Yogyakarta)
Authors: Adha Mufti Alam , Wahyudi Rofiul
Published: August 2021

The main objective of this research is to analyze the ratio analysis of capital, liquidity, profitability, and non-performing financing (NPF) at KSPPS BTM Surya Umbulharjo Yogyakarta. This research is quantitative with a descriptive approach. Source of research data derived from primary and secondary documentation Annual Members Meeting (RAT). The research data analysis technique used is descriptive statistical analysis. This approach is used to provide an overview of the financial performance of KSPPS BTM Surya Umbulharjo Yogyakarta. The results showed that the BTM capital ratio during the study period showed a healthy category, the liquidity ratio was in the liquid category, the profitability ratio showed in the low category, and the NPF ratio showed in the sufficient category.
Pengaruh Omzet Usaha dan Nilai Jaminan Terhadap Kelancaran Pengembalian Pembiayaan Murabahah pada UMKM di BMT (The Effect of Turnover and Collateral Value on The Smooth Repayment of Murabahah Financing for MSME Customers)
Authors: Azizah Nur , Kaban Reny Fitriana , Hadiyati Puji
Published: August 2021

This study aims to determine the effect of turnover and collateral value on the smooth repayment of murabahah financing for MSME customers at BMT At-Taqwa Kemanggisan. This study uses quantitative methods with primary obtained data by interviews with BMT and secondary obtained data from annual report of BMT debtors. The research method used purposive sampling with sample of 286 debtors and the data is processed by STATA application version 14.2. The results show that the variables of turnover and collateral value simultaneously effect the smooth repayment of murabahah financing with a significance value of 0.0000. Meanwhile with the partial test only the turnover variable has effect on the smooth repayment of murabaha financing with significance value 0.023.
Penerapan Kinerja Mashlahah Performa dalam Penghimpunan Harta di Al Muttaqin Kota Tasikmalaya (Implementation of Mashlahah Performance in Asset Collection in Al Muttaqin, Tasikmalaya City)
Authors: Rohman Pupun Saepul , Ramdani Ramdani , Krisnaningsih Diah
Published: August 2021

This study aims to examine the management of assets at the Al Muttaqin Foundation LPI for its suitability with maqāṣid syarīah in its measurement using Maslahah Performance (MaP) developed by Ahmad Firdaus (2014). Research related to educational institutions' performance was conducted by Arianti (2014) on the implementation of financial management in private educational institutions. Another study was conducted by Gunanta (2012) using the Balanced Scorecard concept and Firdaus and Prianto (2012) using the Maslahah Scorecard concept. This study's results indicate that, in general, LPI Al Muttaqin has fulfilled asset collection performance based on maqaṣid sharia. This is evidenced by the scores of the six Maṣlahah Performance orientations (MaPs), which are greater than the threshold score for the assessment criteria.
The Role of Noan Performing Financing (NPF) as A Mediator for The Relationship Between Operating Expenses and Operating Income (BOPO) on The Performance of Islamic Banks in Indonesia
Authors: Safitri Julia , Shaferi Intan , Nusair Ahmad Ershaid Sami , Affandi Muhamad Arief
Published: August 2021

This study aims to examine and analyze the relationship between the effect of operating costs and operating income on bank performance which is mediated by credit risk. Using data on Islamic banking companies listed on the IDX in 2012-2019. The methodology in this study uses secondary data. Data specification is panel data (pooled data) which is actually a combination of data consisting of time series data and cross-sectional data. The analysis tool used is SEM-PLS with the WarpPLS 7.0 application. The results of this study indicate that credit risk can partially mediate the effect of operating costs and operating income on bank performance. This research is successful in proving that the operational cost ratio is used to measure the level of efficiency and ability of a bank in conducting its operations. The smaller this ratio means the more efficient the operational costs borne by the bank concerned so that the possibility of a bank in a less problematic condition. The smaller this ratio, the better the bank's performance.
Factors Affecting Distribution of Islamic Commercial Bank Financing in Indonesia Period 2014 to 2019
Authors: Shihabudin Shihabudin , Sanjoyo Sanjoyo , Hendayana Yayan
Published: August 2021

This research background was the decline of financing distribution ratio of Sharia Commercial Banks in Indonesia as seen from the data of the Financing to Deposit Ratio (FDR) during the period of 2014 to 2019. In 2014, the Sharia Commercial Banks FDR was recorded at 86.66%, it went down to 79.10% in 2019, meanwhile according to Bank Indonesia’s regulation in 2019, the intermediation ratio for all banks should be in the range of 84 to 94%.  Compared to Sharia Business Unit and Conventional Commercial Banks, Sharia Commercial Banks, during the research period, had a lower FDR. The low FDR of Sharia Commercial Bank showed that the role of intermediation was sub-optimal and that there was considerable room for finance expansion.
Suspected factors affecting the distribution of financing of Sharia Commercial Banks in this researchwere limited to Capital Adequacy Ratio (CAR), Non Performing Financing (NPF), Bonus of Bank Indonesia Certificates Syariah (SBIS), and Inflation.
The results showed that the CAR, NPF, SBIS, and Inflation variables altogether had a significant effect on Sharia Commercial Bank Financing. While partially, only NPF variable had a significant effect on Sharia Commercial Bank Financing, with a regression coefficient of -2458,047, meaning that each 1% increase in the NPF will reduce Sharia Commercial Bank Financing by 2,458,047 billion Rupiah. The research results implication is that one way to optimize Sharia Commercial Bank financing in Indonesia is to reduce the level of Non-Performing Financing (NPF) at those banks
Ta'zir Concept in Sharia Banking (Analysis of Fatwa DSN MUI Number: 17/DSN-MUI/IX/2000)
Authors: Hanafiah Muhammad , Hafidzi Anwar
Published: August 2021

This research proves that the giving of ta'zir in the DSN MUI fatwa is based on mutual agreement which aims to obtain rights as users and depositors. The method used in this study is a literature review with a normative legal approach to the MUI DSN fatwa NUMBER: 17 / DSN-MUI / IX / 2000. this research found that ta'zir  is a sanction in the form of money (a fine), the amount of which is not determined, but rather was made based on the agreement of both parties. In addition, the fine funds are not used as bank revenue but as social funds. Penalty is not to replace the value of real loss that must be experienced (fixed cost) by the bank, but so that customers are more disciplined in carrying out their obligations.
Optimization of Pipe Production Scheduling in Line 18 Using First Come First Serve (Fcfs), Earlier Due Date (Edd), Short Process Time (Spt) Methods (Case Study: Pt Wtur)
Authors: Fadli Mohamad Rizal , Sulistiyowati Wiwik
Published: August 2021

For machine line 18, is intended to produce PVC pipe with a 5 ", 6" and 8 "with each contained item type AW and type D with a turn of the cycle a certain schedule. From the turn of this cycle, there are a couple of the impact is too long good finish duration of vacant stock in the Warehouse Production (GHP) pipe. The impact of the long duration of the good stock of empty finish unachieved impact on consumer demand (in this case the agent). By not reaching the consumer demand impact on service level SCM & Delivery. The purpose of this study to determine the optimal level of machine line 18 so that the products PVC size 5 ", 6" and 8 "are produced to meet the buffer stock storage. Thus, this research is expected to make a production schedule to meet the stock warehouse to the fullest, can meet the needs of consumers (agent) to the maximum but not over. From the data and data analysis using the First Come First Serve (FCFS), Earlier Due Date (EDD), Short Process Time (SPT), the SPT method is the most optimal method by having an average completion time of 4,10 days with 36,75% utility, then the average number of jobs 2,77 work, and delays the average occupation is 0,42 days.
In-Situ Coupling Applied Voltage and Synchrotron Radiation: Operando Characterization of Transistors
Authors: Davydok Anton , Luponosov Yuriy N. , Ponomarenko Sergey A. , Grigorian Souren
Published: August 2021

A compact voltage application setup has been developed for in-situ electrical testing of organic field effect transistors in combination with X-ray scattering studies at a synchrotron beamlines. Challenges faced during real condition in-operando test of newly developed OFETs originated an idea of creation of a new setup which excludes number of factors that make experiments complicated. The application of the setup is demonstrated on a prototype of an organic transistors based on α,ω-dihexyl-α-quaterthiophene molecules. The new setup allows to monitor material structural changes by X-ray scattering under applied voltage conditions and their direct correlations. The versatile setup eliminates possible shadowing effects and short circuits due to misalignment of the contacts. The electrical stability of the prototypes was characterized by the application of different voltage values. Corresponding structural changes were monitored by grazing X-ray scattering technique before, during and after the voltage was applied. The selected oligothiophene material with proved transistor properties shows high stability and directional anisotropy under applied voltage conditions. Thanks to a compact and flexible design of the setup different type of small dimension devices could be studied under external voltage conditions at various synchrotron beamlines.