bluuebunny/crossref_metadata_2025 huggingface dataset:
Tectonic implications of paleomagnetic results from the Northern Adriatic area: an overview
Authors: Márton Emö , Ćosović Vlasta , Drobne Katica , Moro Alan , Bućković Damir , Imre Gábor
Published: August 2022

The systematic paleomagnetic investigations concentrating on the northern part of stable Adria and the External Dinarides provided tectonically applicable results for nearly 200 localities from Italy, Slovenia and Croatia. The ages of the studied localities were tightly controlled by a bed by bed checking of the fossil content. The age of the acquisition of the magnetization was constrained by between-locality fold/tilt test, which often proved the pre-deformation “primary” age of the magnetization. It is important to emphasize that most of the sampled sediments were shallow water carbonates with weak natural remanent magnetizations (about 30% of the sampled localities failed to yield paleomagnetic signal). However, those providing results are extremely valuable, for inclination flattening is practically absent in platform carbonates, therefore the estimation of the paleolatitudes are reliable. 
The majority of the tectonic models published for the area are in agreement about the existence of two Mesozoic carbonate platforms, an Adriatic and a Dinaric, which came into contact during the Late Eocene-Oligocene thrusting of the latter over the former. They are in the External Dinarides, but the exact boundary between them is a matter of discussion. The tectonostratigraphic complexity of the External Dinarides is the main reason for the large number of models published for the Northern Adriatic area.
The paleomagnetic results, which permit to conclude as to the absence or existence of large-scale relative movement between areas, suggest that stable Adria and the whole chain of the Adriatic islands moved in a co-ordinated manner, i.e. the islands represent the imbricated margin of stable Adria, at least from the Aptian onward. During the Late Cretaceous, the area was close (38°N) to the northernmost limit (40°N) of the intensive carbonate production, the carbonate factory. Stable Adria with its imbricated margin exhibits about 30° larger CCW rotation than the High Karst belonging to the Dinaric platform, thus giving further support to considering the chain of the Adriatic island as belonging to Adria. The practically parallel “primary” paleomagnetic declinations characterizing the Northern Adriatic area are at variance with the oroclinal origin of the arcuated shape of the chain of the Adriatic islands and of the thrust front between them and stable Adria. We attribute this shape to the dominance of the Late Cretaceous E-W compression in the northern segment, the Late Eocene-Oligocene NE-SW compression in the central segment, and the N-S oriented Neotectonic compression in the Central Adriatic area. 
This work was financially supported by the National Development and Innovation Office of Hungary project K 128625.
Peak pressure estimates of Koralpe-Saualpe-Pohorje Complex based on Raman Spectroscopy
Authors: Wannhoff Iris , Pleuger Jan , John Timm , Zhong Xin , Liesegang Moritz
Published: August 2022

The Koralpe-Saualpe-Pohorje Complex in the Eastern Alps represents a lithologically heterogenous (U)HP nappe with eclogite lenses embedded in gneissic and metasedimentary rocks. The aim of this project is to determine whether or not tectonic pressure occurred due to differences in viscosity of different lithologies. In this study we investigate in detail the P and T conditions during the formation of the Koralpe–Saualpe-Pohorje Complex along a NW-SE transect. In order to determine the P conditions, quartz inclusions in garnet are investigated with Raman spectroscopy (RSQI barometry). With Zr-in-rutile thermometry, the temperature conditions will be determined.
Preliminary results show an overall residual P increase of the quartz inclusions from the northern Saualpe towards Pohorje in the South. The quartz inclusions inside garnet in eclogite show higher residual P with ≤0.72 GPa with respect to the ones in the metasedimentary or gneissic lithologies with ≤0.43 GPa. Elemental maps of garnets in eclogite from three locations show rather variable results with a significant variation of Ca and Mg content in the core, whereas the Mn content is general very low. The metasedimentary and gneissic garnets are predominantly much richer in Fe and show higher Mn with respect to the eclogites.
Anagolay: the shape of the Philippines and the Luzon Syntaxis
Authors: Milsom John , Barretto Jenny Anne
Published: August 2022

The India-Asia collision can have only a limited role as an actualistic model for the closure of Western Tethys and the subsequent Alpine orogenies because the impacting margins appear to have been sub-parallel and rather regular and the intervening ocean seems to have contained few volcanic edifices or continental fragments. A better guide to possible pre-collision processes is provided by the incipient Australia – Southeast Asia collision, which has already proved its worth as a key area for the study of small extensional zones within overall compressional environments. Insights into the possible roles of ridge-related features during oceanic closure are now being obtained from studies in the northern part of the Philippines Archipelago, which was largely formed by post-Middle Cretaceous volcanic activity associated with subduction of oceanic crust from both east and west. Double-sided subduction inevitably produces geomorphological complexity, but not all the anomalous features of the Philippines can be attributed to this cause. A sharp bend in topographic trends involving most of the southern part of the island of Luzon is here interpreted as a consequence of the impact on the east-facing subduction zone of the Anagolay volcanic massif formed by hot-spot volcanism associated with the spreading ridge in the West Philippine Basin. This bend can be considered a small-scale analogue of the syntaxes that define the limits of the India-Asia collision and demonstrates the way in which the presence of even a relatively small region of thickened crust can influence the morphology of an entire collision zone. Similar processes must have operated in other Alpino-type orogenic belts but may be hard to recognise because the generative units are no longer observable and their effects may be partly concealed by later tectonic over-printing.
Recording of cyclicity in the sediments of the Bajocian  and Lower Bathonian on the basis of magnetic susceptibility (Carpathians, Poland).
Authors: Iwańczuk Jolanta , Martinez Mathieu , Bobek Kinga
Published: August 2022

Investigated section is located on the eastern slope of the Ždiarska Vidla, Tatra Mts. (Slovakia), along the old tourist path.  The section belongs to the Križna nappe and to the Havran and the Bujačí unit. Pelagic and hemipelagic sedimentation of the spotted limestones and marls prevailed on the margin of the Zliechov (Križna) during the Early and Middle Jurassic. The spotted limestones of the Tatra Mts. depending on the authors, are included in the Janovky Formation or in the Sołtysia Marlstone Formation. The investigated Ždiarska Vidla section is 200-m thick. This unit is dated to the Bajocian based on lithological similarity to the Kopy Sołtysie area, where rare ammonite fauna was described. The lithology is composed of spiculite limestones and marly spiculite limestones (with marly spiculite wackestone–packstone, and marly bioclastic filament wackestone microfacies). Field magnetic susceptibility (MS) and gamma–ray spectrometric measurements (indicating content of potassium, K (%); uranium, U (ppm,); thorium, Th (ppm)) have been carried out. The Ždiarska Vidla section has also been sampled for carbon isotopes with resolution of ca. 0.5-1 m. The bulk carbonate obtained carbon isotope curve is characterized by positive shift. It is assigned to the Lower Bajocian as based on data of O’Dogherty (2006). The section is subdivided into three parts (IIA, IIB, III) on the basis of the MS, K, Th, U and δ13C curves. The oldest IIA interval is characterized by a weak positive linear correlation between MS to Th, Th/U and CGR, which suggests an association of MS with the supply of terrigenous elements to basin. The p-values associated with received Pearson R are much above the assumed significance level (0.05), indicating that received results are statistically insignificant. In the IIB and III interval, MS correlates inversely to Th, CGR, Th/U, what it might show that increase MS is related to oxygen deficiency. Within the level IIB, values of Pearson r-value for correlation between MS and Th, CGR, U and K varies between -0.2 and -0.43 with p-values in the range from 0.03 to 0.3 meaning, that only part of the results is statistically significant. The III interval is characterized by a moderate negative linear correlation between MS and Th, K and CGR, where Pearson R reaches values from -0.42 to -0.56 with p-values much below the assumed level of 0.05, meaning that received results are statistically significant. Spectral analyses done on the MS signal in Intervals II and III reveal cycles of 18 m, 4-5 m and 1.3-1.8 m, respectively related to the 405-kyr, 100-kyr and 40-kyr cycles. The duration of Intervals II and III are thus assessed at 4.4 to 4.5 Myr, with a mean sedimentation rate of 4.4 cm/kyr.
Climate changes on the Jurassic/Cretaceous bonduary on the geochemical indicators - new data from the Slovenian Basin
Authors: Grabowski Jacek , Iwańczuk Jolanta , Rehakova Daniela , Rozic Bostjan , Zvab-Rozic Petra , Slapnik Lucjia , Gercar David
Published: August 2022

The pelagic succession from the Slovenian Basin (Petrovo Brdo section) covers the lower Tithonian to upper Berriasian interval (ca. 40 m). At 5 m of the section a sharp transition is observed between clay rich radiolarian cherts of Tolmin Fm and calpionellid limestones of Maiolica Fm.  Calpionellid associations are not numerous and poorly preserved, therefore only rough biostratigraphic dating is possible.  Crassicollaria (upper Tithonian) was documented between 8 and 13 m of the section, while the  beginning of the Calpionella alpina Subzone (present day J/K boundary) is situated at ca. 20 m.  Transition between Tolmin and Maiolica Fm  falls in the UAZ 12 radiolarian Zone (Gorican et al. 2012) which is close to the lower/upper  Tithonian boundary. Despite poor dating, the section supplied high-resolution magnetic susceptibility, as well as chemostratigraphic data (δ13C, main and trace elements), acquired with portable XRF device, gamma ray spectrometer and verified with ICP-MS laboratory measurements. Lithogenic elements (Al, K, Rb, Ti, Zr etc.) and MS show prominent decrease between Tolmin and Maiolica Fm, reaching minimum values in the upper Tithonian and lower Berriasian. Lithogenic input increases again  from ca 30 m of the section. As in numerous Tethyan sections (e.g. Western Carpathians, Northern Calcareous Alps, Western Balkan) the increase of marly sedimentation starts in the lower part of the Calpionellopsis Zone (magnetozone M16n), this level is tentatively interpreted as being close to the lower/upper Berriasian boundary. Relative variations of K and Ti content  (K/Ti, Ti/Al ratios) indicate enrichment of K  and depletion in Ti in the upper Tithonian/lower Berriasian interval  which accounts for decreased chemical weathering in the provenance areas. Additionally, the interval is enriched in redox sensitive trace metals (Cu, Zn, Cd) and decreased δ13C values, which accounts for bottom water stratification. The overall palaeoenvironmental trends might be interpreted in favor of aridification trend throughout the upper Tithonian and lower Berriasian and more humid episodes in the lower Tithonian and upper Berriasian. The trends seems to correlate throughout the Western Tethys domain and might be related with large-scale palaeoenvironmental perturbations.
A buried fold and thrust belt: the structural geometry of the central part of the Tisza Unit, East Hungary
Authors: Héja Gábor , Lőrincz Katalin , Bereczki László , Markos Gábor , Maros Gyula , Palotai Márton
Published: August 2022

The basement of the south-eastern part of the Miocene Pannonian back-arc basin is represented by the Tisza Unit. The deep structure of the Tisza unit is poorly studied, despite its significant geothermal and CH potential.  This work is a first step in our structural mapping project, which investigates the structures within the basement of the Pannonian Basin. 

The Tisza unit is composed of Proterozoic to Early Paleozoic poly-metamorphic basement rocks, and Late Paleozoic to Mesozoic sedimentary cover. The Tisza Unit is built up by three main nappes, the Mecsek, the Villány-Bihar and the Codru subunits. The Tisza Unit is exposed in inselbergs (Mecsek, Villány, Apuseni Mts.), however, most of it is covered by several km thick Miocene succession. The pore space containing energy source materials is located in the Miocene Pannonian Basin cover sediments, and in the fractured basement rocks near its surface and in their deeper part, especially in the Cretaceous sedimentary formation. Our research targets the better understanding of the Alpine shortening tectonics and structure of the Tisza Unit, with special attention to the structures of these tectonically buried sedimentary basement patches.

In this study we use modern 3D seismic data sets and well data to investigate the central part of the Tisza Unit. Based on that, the Tisza Unit is a Late Cretaceous fold and thrust belt, which can be characterized by major thick-skinned nappes, and second-ordered thin-skinned structures. Such second-ordered structures are the active and passive roof-duplexes below the Villány nappe (Derecske), and out-of-the-syncline thrusts in the front of the Codru nappe (Vésztő). The basal thrust of the Villány nappe cuts across pre-existing normal faults and associated half-grabens, demonstrating the presence of the early Alpine rift-related structures. Major nappes are unconformably overlain by Santonian to Maastrichtian beds, nevertheless, the presence of growth-synclines in this succession indicates ongoing shortening after major nappe emplacement during the latest Cretaceous. The Cretaceous fold and thrust belt of the Tisza Unit is strongly overprinted by Miocene extensional and transtensional structures, which are related to the rifting of the Pannonian back-arc basin.
The diurnal evolution of oceanic boundary layer beneath early-frozen landfast ice in Prydz Bay, East Antarctica
Authors: Hu Haihan , Zhao Jiechen , Heil Petra , Ma Jingkai , Hui Fengming , Cheng Xiao
Published: August 2022

Abstract. The ice–ocean boundary layer parameters are one of the main drivers of sea ice mass balance in the Polar Regions. To investigate the oceanic contribution to the landfast ice evolution, an integrated ocean observation system, including Acoustic Doppler Velocimeter, COMPACT-CTD, and Sea Ice Mass Balance Array, was deployed near Zhongshan Station in Prydz Bay, East Antarctica. The minute-resolution of ocean temperature, salinity, density, current, and heat flux from 16 to 23 April, 2021 were obtained and analysed. The results showed that ocean temperature experienced a jump increase, from -1.59±0.03 °C during 16–19 April to -1.47±0.07 °C during 20–23 April, which may relate to the tide transform from semi-diurnal to diurnal. Ocean salinity and density showed a gradual trend increasing by 0.013 psu day-1 and 0.009 kg m-3 day-1, respectively, related to the salt rejection of ice bottom freezing. The mean ocean velocity was 3.13±1.63 cm s-1 and 34 % of the current directions accounted to the northwest. Oceanic heat flux was estimated by the bulk parameterization method and residual energy method, which were 32.26±18.07 W m-2 and 34.95±17.52 W m-2, averaged for the study period respectively. Oceanic heat flux showed a large increase during 20–23 April, which shut down ice growth and resulted in 2 cm melting at the ice bottom. The high frequency of ocean observations allows us to deeply investigate diurnal changes of oceanic regimes and understand their influences on sea ice evolution.
Turbulence structures and entrainment length scales in large offshore wind farms
Authors: Syed Abdul Haseeb , Mann Jakob , Platis Andreas , Bange Jens
Published: August 2022

Abstract. The flow inside and around large offshore wind farms can range from smaller structures associated with the mechanical turbulence generated by wind turbines to larger structures indicative of the mesoscale flow. In this study, we explore the variation in turbulence structures and dominant scales of vertical entrainment above large offshore wind farms located in the North Sea, using data obtained from a research aircraft. The aircraft was flown upstream, downstream, and above wind farm clusters. Under neutrally stratified conditions, there is high ambient turbulence in the atmosphere and an elevated energy dissipation rate compared to stable conditions. The intensity of small-scale turbulence structures is increased above and downstream of the wind farm, and it prevails the mesoscale fluctuations. But in stable stratification, mesoscale flow structures are not only dominant upstream of the wind farm but also downstream. We observed that the vertical flux of horizontal momentum is the main source of energy recovery in large offshore wind farms, and it strongly depends on the magnitude of the length scales of the vertical wind velocity component. The dominant length scales of entrainment range from 20 to ~60 m above the wind farm in all stratification strengths, and in the wake flow these scales range from 10 m to ~100 m only under near-neutral stratification. For strongly stable conditions, negligible vertical entrainment of momentum was observed even just 2 km downstream of large wind farms. We also observed that there is a significant lateral momentum flux above the offshore wind farms, especially under strongly stable conditions, which suggests that these wind farms do not satisfy the conditions of an "infinite wind farm".
¿CUÁL ES EL MEJOR MARKETING APLICABLE HOY DÍA A NUESTRAS EMPRESAS?
Authors: Velásquez Bermúdez Juan Felipe
Published: August 2022

El mercadeo y la publicidad, son disciplinas que están viviendo un momento increíble dentro de las organizaciones de todo tipo, principalmente su papel estratégico al interior de las empresas
¿CÓMO EL CONOCIMIENTO QUE HE ADQUIRIDO EN LA UNIVERSIDAD SE PUEDE TRANSFERIR A LAS EMPRESAS PARA REACTIVARLAS EN EL MARCO DEL COVID-19?
Authors: Acuña Trujillo Leidy Viviana
Published: August 2022

En tiempo de pandemia la economía y el desempleo fueron los más afectados.La administración de empresas es una carrera muy importante para ayudar a levantar estosmbajos índices, la creatividad y el emprendimiento son bases para innovar con productos y servicios que ayuden a la sociedad
EVIDÊNCIAS DA FUNCIONALIDADE FAMILIAR E DO ENFRENTAMENTO APÓS LESÃO MEDULAR
Authors: Rocha Mayara Araujo , Coura Alexsandro Silva , De Almeida Isabella Joyce Silva , De Araujo Renata Ferreira , Caminha Bruna Lys Morais , De França Inacia Sátiro Xavier
Published: August 2022

Objetivo: avaliar uma funcionalidade familiar e estratégias de enfrentamento em adultos com lesão medular. Método: Revisão integrativa, realizada no mês de outubro de 2018, com busca avançada nas bases: Pubmed, Scopus, Lilacs, Scielo, Bdenf, Ibecs e Web of Science. A busca de artigos que compuseram uma amostra foi realizada em duplo cego. Foram elegíveis para uma pesquisa 11 estudos que respondem a questões norteadoras e publicaram nos últimos dez anos nas línguas inglesa, portuguesa ou espanhola. Para coletar, use o formulário validado e, para análise, uma categorização do conteúdo temático de Bardin. Resultados: Verificou-se que a maioria dos artigos derivados de Pubmed e o tipo de estudo transversal, com nível de evidência V. Surgiram duas categorias: “Funcionalidade familiar: autorizações preferenciais autorizadas e fragilidades de cuidadores” e “Estratégias de enfrentamento: percalços entre sentimentos negativos e o foco sem problemas ”. Conclusão: Há um bom funcionamento familiar de pessoas com lesão medular, quando autorreferido, mas mantém fragilizado na composição familiar, principalmente nos aspectos relacionados ao cuidador e familiar externo. Como estratégias de enfrentamento de pessoas com LM não são problema, reavaliação positiva, desamparo e espiritualidade.
Pengujian Empiris Brand Satisfaction terhadap Brand Loyalty yang di Moderasi oleh Emotional Brand Attachment dan Brand Love
Authors: Hajjid Irfan , Soetomo Harsini , Kristaung Robert , Susanto Agus
Published: August 2022

Penelitian ini bertujuan menguji untuk emotional brand attachment, dan brand love sebagai mediator atas brand satisfaction terhadap brand loyalty. Teknik pengambilan sampel yang digunakan adalah purposive sampling, yaitu pengguna aktif smartphone Samsung dengan jumlah sampel 150 responden. Data dikumpulkan dengan penyebaran kuesioner menggunakan Google Form. Pengujian hipotesis dengan menggunakan Structural Equation Modelling (SEM). Hasil pengujian membuktikan bahwa brand satisfaction berpengaruh positif terhadap emotional brand attachment, dan brand loyalty. Demikian pula brand satisfaction terhadap emotional brand attachment dan brand love berpengaruh positif terhadap brand loyalty. Sekaligus mengindikasikan adanya peran mediasi parsial dari emotional brand attachment dan brand love antara brand satisfaction dan brand loyalty. Implikasinya bahwa brand loyalty akan semakin kuat dengan adanya keterikatan emosional konsumen pada merek dan perasaan cinta konsumen pada merek maka akan semakin setia konsumen untuk terus menggunakan merek tersebut. Dan untuk menyempurnakan model penelitian ini dengan menambahkan variabel-variabel yang mempengaruhi brand satisfaction yaitu perceived quality, perceived value of cost, brand trust, dan lifestyle congruence dalam penelitian berikutnya.
Descriptive Analysis of Catering Service Satisfaction: A Case Study of CV. Tidar’s Catering
Authors: Zahidah Ulfah , Sitio Rike Penta
Published: August 2022

This research is motivated by the efforts of CV. Tidar's Catering to rise from the pandemic Covid-19 that hit in 2020. With the goal of finding strategies that are appropriate for CV. Tidar's Catering in response to the movement of the wedding industry in Indonesia which is slowly returning to normal. This study is applied research using Consumer Satisfaction index, Gap Analysis, and Importance Performance Analysis. The sample used are the 30 people who have used the services of CV. Tidar's Catering in the last 5 years to formulate a strategy in 2023. It was found that these 30 people are satisfied with the service CV. Tidar's Catering based on the Customer Satisfaction Index. But there is still a gap between the Services received and the expectations of consumers when the analysis was performed using the Gap Analysis Performance-Importance. The Research then proceed through the Importance Performance Analysis which found overall attributes contained in the service CV. Tidar's Catering requires attention from low priority to high.
Pengaruh penerapan Good Corporate Governance dan Struktur Kepemilikan terhadap Kinerja Keuangan perusahaan manufaktur subsektor Food and Beverage
Authors: Nisrina Shofa , Ningtyas Isthi Wahyu , Wiwaha Arjuna
Published: August 2022

Penelitian ini bertujuan untuk menganalisis pengaruh Good Corporate Governance (CGG) terhadap kinerja keuangan. GCG diproksikan dengan dewan komisaris independen, komite audit, kepemilikan manajerial, dan kepemilikan institusional. Penelitian ini menggunakan explanatory research dengan metode kuantitatif. Sampel penelitian yang dipilih adalah industri makanan dan minuman dengan menggunakan metode purposive sampling. Data sekunder berasal dari Bursa Efek Indonesia, antara lain berasal dari laporan keuangan dan laporan tahunan. Populasi perusahaan adalah perusahaan yang bergerak dalam bidang makanan dan minuman yang terdaftar di Bursa Efek Indonesia dari tahun 2016 hingga 2019. Jumlah sampel yang terpilih adalah sebanyak 14 perusahaan selama empat tahun. Kami menggunakan analisis regresi multivariat untuk menguji hipotesis. Hasil penelitian menunjukkan bahwa dewan komisaris independen, komite audit, kepemilikan manajerial, dan kepemilikan institusional dapat mempengaruhi ROA positif. Dewan komisaris independent dan komite audit berpengaruh positif terhadap ROE, namun kepemilikan manajerial dan kepemilikan institusional berpengaruh negative terhadap ROE. Penelitian ini bermanfaat bagi perusahaan yang telah menerapkan GCG, dan hasilnya menunjukkan bahwa GCG dapat mempengaruhi kinerja keuangan.
An advance selling strategy with a trade-in program
Authors: Wu Jie , Huang Junjie , Ji Xiang , Chen Zhixin ,   School of Management, University of Science and Technology of China, Hefei 230026, China
Published: August 2022

Recently, advance selling and trade-in programs have become increasingly popular in many industries. While previous studies have examined these two strategies individually, the combination of both strategies has not been studied. Inspired by business practices, we investigate an emerging advance selling strategy (hereinafter, the AT strategy) that utilizes the trade-in concept as a reward or discount for participating in the advance selling program. This study explores a seller’s optimal pricing decision and profit when using the AT strategy, traditional advance selling (AS), and traditional trade-in (TN) strategies. We find that, compared to AT strategy, it is better for the seller to adopt the AS strategy when the salvage value of used products is sufficiently low and the product cost is not too small. In addition, compared to TN, when the salvage value and product cost are relatively low, the seller should adopt the AT strategy under most circumstances. Furthermore, we demonstrate that sellers can still gain profits when the product price is extremely high under the AT strategy. Even if consumer utility is negative during the advance selling period, consumers are willing to participate in AT programs because the total consumer surplus from buying two generations of products is positive.
Study from Tertiary Care Centre Elucidating the Role of CD 117 & DOG 1 Antibodies in Diagnosis of Gastrointestinal Stromal Tumors
Authors: Jaypuriya Dr Anisha , Gupta Dr G N , Faujdar Dr Mansi
Published: August 2022

Introduction: Gastrointestinal stromal tumors are the most common mesenchymal tumors in the gastrointestinal tract. The diagnosis of GISTs becomes much more accurate by using IHC (CD117/DOG1) and molecular analysis (KIT/PDGFRA), both of which constitute the gold standard of diagnosis in GISTs.
Aim: The study was conducted in a tertiary care hospital in western India between January, 2019 to June 2020 to evaluate clinic pathological correlation & agreement between CD117 and DOG1 antibodies that are employed in diagnosis of GIST.
Material & Methods: The cases were selected on the basis of inclusion & exclusion criteria defined and thereafter a panel of CD117, DOG1 and other antibodies was applied to diagnose GIST from other mesenchymal tumors of gastrointestinal tract.
Results: The average age of the patient was 53.5 years with male preponderance was noted. (M:F=1.66). The clinical complaints included: GI Bleeding (50%), Abdominal pain (30%), lump abdomen (20%).Most common site for GIST was gastric (50%) followed small intestine (40%), mesentry-omentum (7.50%) and colon (2.50%). Spindle cell morphology (75.00%) was the most common histomorphological subtype. DOG1 antibody diagnosed 97.50 % cases of GIST and CD117 diagnosed 92.50% cases of GIST. DOG1 expressed high staining ratio score in 95% cases while CD117 had high staining ratio score in 87.50% cases. Mostly stronger intensity of immunostaining was observed with DOG1 while CD117 expressed variable intensity of immunostaining. Also, CD117 expressed variable immunostaining amongst different histomorphological variants and risk groups. While immunostaining with DOG1 was not significantly variable. The results demonstrated that DOG-1 was found to be a superior marker with higher sensitivity and specificity as compared to CD117, specificity (100% versus 96.43%) and sensitivity (97.5% versus 92.5%).
Conclusion: The immunohistochemistry panel should be applied in stepwise manner over “morphologically suspicious” cases Mesenchymal Tumours of GIT to diagnose and rule out GIST with first panel being CD117 and DOG1. DOG-1 was found to be a superior marker with higher sensitivity and specificity as compared to CD117. Cases negative for all the antibodies should definitely be referred for molecular analysis to detect other mutations of GIST (kit/PDGFRA negative wild type GIST).

Keywords: GIST, CD 117, DOG 1 antibody
Determinants of the Quality of Financial Reports of the Regional Government of Deli Serdang Regency with Management Commitments as Moderating Variables
Authors: Dermawan Dicky , . Erlina , Adnans Abdhy Aulia
Published: August 2022

This study aims to determine the effect of the role of APIP, information technology, transparency and reconciliation on the quality of local government financial reports in Deli Serdang Regency. In addition, this study also examines whether management commitment can be used as a moderating variable in this research model or not.
The type of research conducted is causal associative research. This research was conducted at the OPD in the Regional Government of Deli Serdang Regency. The data collection method in this study was done by documentation and observation techniques using a questionnaire. The data analysis technique used in this study is the PLS (Partial Least Square) technique using the SmartPLS software, which is run on computer media.
The results obtained in this study indicate that the role of APIP, transparency and reconciliation have a positive and significant influence on the quality of the local government's financial reports in the Deli Serdang Regency. Meanwhile, information technology proved to have no significant effect on the quality of local government financial reports in the Deli Serdang Regency. Meanwhile, other results in this study indicate that management commitment can moderate the influence of information technology on the quality of financial reports of the local government of the Deli Serdang Regency.

Keywords: APIP's role, information technology, transparency, reconciliation, management commitment and quality of local government financial reports.
Analysis of Factors Affecting the Performance of Auditor
Inspectorates in Aceh Tamiang and East Aceh with
Motivation as a Moderating Variable
Authors: Khatami Gufran , Muda Iskandar , Absah Yeni
Published: August 2022

This study aimed to determine and analyze the factors that influence the performance of auditors with motivation as a moderating variable at the Aceh Tamiang District Inspectorate and East Aceh District Inspectorate. The independent variables in this study are Independency, competence, and work experience, the moderating variable in this study is motivation, while the dependent variable is auditor performance. The population in this study was 49 respondents consisting of 19 auditors at the Aceh Tamiang District Inspectorate and 30 auditors at the East Aceh Inspectorate. Samples were selected using saturated samples. The data was processed using the SEM method with SmartPLS 3.0 software.
The results of this study prove that Independency affects the performance of auditors at the Aceh Tamiang District Inspectorate and East Aceh District Inspectorate. Competence has a positive and significant effect on auditor performance. Work experience has a positive and significant effect on auditor performance. Meanwhile, motivation as a moderating variable does not moderate the relationship between the independent variables on auditor performance. Motivation does not moderate the relationship between competence and auditor performance. Motivation also does not moderate the relationship between work experience and auditor performance at the Aceh Tamiang District Inspectorate and East Aceh District Inspectorate.

Keywords: Independency, competence, work experience, auditor performance, motivation
The Influence of Organizational Culture on Employee Affective Commitment to Change with Employee Resilience and Employee Readiness to Change as Mediators
Authors: . Wardjianto , Purwana Dedi , Clara Evy
Published: August 2022

Changes in the organizational environment (e.g. IT, covid-19, age of employees) are driving organizational change, including government organization. Several studies have shown that 70% of change programs fail to run with various causes. The role of humans as a factor that influences the success of organizational change is necessary to research employee commitment to change by looking at the factors that affect it. This study aims to analyze, interpret and evaluate resource management practices, especially about the influence of Organizational Culture, Employee Resilience, and Employee Readiness to Change on Employee Affective Commitment to Change. Data collection was carried out through a survey at a government-owned academy in Indonesia with 185 respondents. The data were analyzed using variant-based Structural Equation Modeling (SEM) or Partial Least Square (PLS-SEM). As a result, Externally Oriented Organizational Culture significantly affects Employee Affective Commitment to Change through Employee Readiness to Change as a mediator variable. On the other hand, Employee Resilience has no significant effect on Employee Affective Commitment to Change

Keywords: affective employee commitment to change, organizational culture, employee resilience, employee readiness for change
Electronic Transactions Against Virtual Money (Cryptocurrency) Stock Trading Special Criminal Law Perspective
Authors: Kartika Arie , Wahyuni Windi Sri
Published: August 2022

Virtual currency was designed as an alternative legal tender, originally for use in virtual communities, and certain online gaming sites. The number of such virtual currencies is constantly growing and reaching out to activities in the real world. Currently there are a large number of virtual currencies in circulation and they can be obtained either directly (through mining, bilateral transactions with investors, from companies that sell virtual currencies, purchase of certain goods, etc.) or indirectly through the exchange of virtual currencies. Cryptocurrency can also be referred to as unformed commercial objects; it is actually a digital form which can be used in electronic transactions. This study aims to analyze the existence of virtual money (cryptocurrency) in stock trading in Indonesia and find out the responsibility of money laundering perpetrators who use virtual money (cryptocurrency) in stock trading. The research method used is normative legal research. The results showed that the existence of virtual uag (cryptocurrency) in stock trading in Indonesia when used as currency unification, transacting, trading or as a means of payment with businesses in this case, especially stock trading in Indonesia, can be said to be invalid in terms of its use7 Of 2011 On Currency. Users of virtual money (cryptocurrency) in Indonesia are quite widely used in terms of business, which can be seen in Indonesia itself already circulating virtual money (cryptocurrencies) such as Bitcoin and Centcoin. Then, the responsibility of money laundering perpetrators who use virtual money (Cryptocurrency) in stock trading which is very negative for the state of Indonesia, especially in terms of business because people who have committed these crimes take advantage of technological advances unwisely so that perpetrators can be charged based on law no. 8 of 2010 on the prevention and eradication of money laundering.

Keywords: Stock Trading, Cryptocurrency, Special Crimes
The Relationship Between the Lymphocyte Value and the Neutralizing Antibody Titer Towards SARS-COV-2 in Residents of Internal Medicine Faculty of Medicine Universitas Sumatera Utara Who Had Received Covid-19 Vaccination
Authors: Faitino Purba Giovani Christin , Gatot Dairion , Syahrini Heny
Published: August 2022

Background: Corona virus disease-19 (COVID-19) is a respiratory disease caused by SARS-COV-2 virus. COVID-19 vaccines were designed to produce neutralizing antibody towards the spike (S) protein of the SARS-COV-2 virus. The lymphocyte value has been known to influence the effectiveness of the vaccine. This research was conducted to assess the relationship between the lymphocyte value and the neutralizing antibody titer in residents of internal medicine in Faculty of Medicine, Universitas Sumatera Utara, who had received COVID-19 vaccination.
Method: This was an observational analytic study with cross-sectional design, conducted since February to May 2022. The research was performed on residents of internal medicine who had received COVID-19 vaccination. The lymphocyte value was based on the complete blood count, while the neutralizing antibody titer was based on the IgG-SARS-COV-2 titer that was measured using chemiluminescent immunoassay. The data was collected and analyzed using SPSS version 26.
Results: There were a total of 45 research subjects included in the study. The mean value of lymphocyte was 31.28% with a mean value of absolute lymphocyte count(ALC) of 2437.99. The mean value of IgG-SARS-COV-2 was 13864.44 AU/ml. The correlation test between lymphocyte value and IgG-SARS-COV-2 titer using Spearman correlation showed a p-valued of 0.476.
Conclusion: There was no significant relationship found between the lymphocyte value and the neutralizing antibody titer in residents of internal medicine in Faculty of Medicine, Universitas Sumatera Utara who had been vaccinated (p-value 0.476).

Keywords: Lymphocyte, Neutralizing antibody, IgG-SARS-COV-2, Internal Medicine Residents
Analysis of the Influence of Training Materials and Methods on the Effectiveness of Training
Authors: Ambarita Frisda Agriani , Maas Linda Trimurni , Sadalia Isfenti
Published: August 2022

Research aims to determine the effect of training materials on Effectiveness of training, training methods on the effectiveness of training and also to determine the influence of materials and training methods together on the effectiveness of training. The study was conducted at Medan Regional Training Office of FETA of the Ministry of Finance. The population used is alumna training with a sample of 94 respondents. The collected data were tested and analyzed using the SPSS program, the instrument test was tested with validity and reliability test, multiple linear regression analysis, hypothesis test with t test and F test, and coefficient of determination (R2) analysis. The results showed that partially in Third Diploma of STAN Polytechnic of Finance training materials positive effect but not significant on the effectiveness of training, while in general Third Diploma variables positive effect and significant on the effectiveness of training materials. Partially in the Accounting Major and Taxation Major training materials have a positive effect and significant on the effectiveness of training. Simultaneously in Third Diploma of STAN Polytechnic of Finance and general Third Diploma, training materials and training methods have a positive effect and significant on the effectiveness of training. Simultaneously in Accounting Major and Taxation Major, training materials and training methods have a positive and significant effect on the effectiveness of training. The value of coefficient of determination (R2) training materials and training methods are strong enough to affect the effectiveness of training in Third Diploma of STAN Polytechnic of Finance and general Third Diploma as well as in the Accounting Major and Taxation Major.

Keywords: Training Effectiveness, Training Materials, Training Methods
3D Guided Implant Surgery using CBCT and Stent: A Case Report
Authors: Agarwal Dr. Anant , Agarwal Dr. Ankur , Parihar Dr. Swarnika
Published: August 2022

The combination of CBCT and three dimensionally guided implant surgery using stents has given new direction and horizon to the field of Dental Implantology and has been studied and researched by Implantologists worldwide. Surgically guided implant is placed by creating osteotomy through a digitally designed and printed stent, has the potential to reach the highest level of precision, accuracy and control. This case report discusses placement of implant using superimposition of CBCT scan and digitally scanned cast through three-dimensional guide or stent customized for the patient.

Keywords: Guided implant surgery, CBCT, surgical guide, 3D stent.
The Effectiveness of the Mediator's Role in the Reduction of Case Burdens at the Lubuk Pakam District Court during the Covid-19 Pandemic
Authors: Rosalina Maria , AR Zulkifli , Azzahra Salsabila
Published: August 2022

As a public service institution, the court has political, juridical and sociological functions. The first one is to oblige all courts to carry and direct all court decisions towards the ideals of the proclamation. The second one is directed to administer justice, with the main task of receiving, examining and adjudicating and deciding cases that are brought to court, in order to enforce law and justice based on Pancasila ideology for the implementation of the constitutional state of the Republic of Indonesia. The third one refers to a dynamic role of the court in reorganizing the process of social life, especially for justice seekers. In the examination of civil cases in the district court, after the parties, both the plaintiff and the defendant, both in person and their attorneys are present at the trial, then the judge is obliged to examine the case and seek peace between the parties. One of the peace efforts carried out by the panel of judges who examine cases is by means of mediation. The effectiveness of the mediator's role in reducing the accumulation of cases during the pandemic has not been achieved. Efforts to overcome the obstacles faced by mediators in carrying out their role in reducing the accumulation of cases are to increase the number of human resources of mediators.

Keywords: effectiveness, mediator’s roles, reduction, accumulation of legal cases
Language Variation and Phoneme Distribution in Toba and Simalungun Languages
Authors: Hasibuan Annim , Ritonga Amron Zarkasih , Andini Ayu
Published: August 2022

Variations of language that exist in society are systematic but not random, as what can be seen from Toba and Simalungun languages (TSL). This research was qualitative since it only collected and described TSL’s language variation and phoneme distribution. Data was taken from interview. The results show that vowel assimilation can be seen from TSL’s words horbo vs horbou, eme vs omei, and mate vs matei. Consonant assimilation exists in TSL’s combination, such as, baba vs babah, tubu vs tubuh, mangolu vs manggolu, manjolom vs manggolam, biang vs baliang, and unang vs ulang in which consonants /h/, /g/. /gg/, and /al/, and /l/ are found. Ellipsis appearing in /o/-/u/, /e/-/i/, /h/, /e/-/ui/, /b/-/l/ in Toba’s words such as horbo, eme, eta, marlange, and bagak can be found in Simalungun’s horbou, emei, heta, marlangui, and lagak. With reference to phoneme shift, several shifts in Toba’s consonant, such as, /rs/, /j/, and /e/ in words, such as marsuan, manjolam, and marlange have become /n/, /gg/, and /ui/ in words for example manuan, manggolam, and marlangui in Simalungun.

Keywords: Language variation, assimilation, ellipsis, phoneme distribution, Toba and Simalungun languages
Field Based Assessment of Spot Blotch
(Bipolaris Sorokiniana) Disease of Wheat
(Triticum Aestivum L.)
Authors: Basnet R. , Shrestha S.M. , Bhandari D.
Published: August 2022

Wheat, the third major staple crop of Nepal has suffered from many diseases. Various diseases are the major limiting factors of considerable wheat production, one of them is Spot blotch. Spot blotch caused by Bipolaris sorokiniana is a major disease of wheat in warm and humid regions of Nepal. The fungus has a worldwide distribution but as a pathogen, it is the most aggressive under the conditions of high relative humidity and temperature associated with the low fertility of soils in South Asia, South America, Africa, and Australia. The yield loss due to the disease is very significant in Nepal. This experiment was conducted to identify the genotypes having a good level of resistance against spot blotch. The experiment set was received from CIMMYT comprises 52 entries and arranged in alpha lattice design with two replications in 2017/18 at Regional Agricultural Research Station, Parwanipur, Bara, Nepal. Each plot size was 8 rows of 2 meters long. Three times disease scoring was done in the double-digit method and calculated the Area under the disease progress curve (AUDPC). Heading days, days to maturity, plant height, number of grains per spike (NGPS), number of tillers per meter square (NTPM), mean AUDPC, thousand-grain weight (TGW), and grain yield were found highly significant. The genotype 8HLBSN24 was found the highest yielder (4999kg/ha) with a 208 mean AUDPC value. The grain yield and mean AUDPC was a strong negative correlation (-0.96). However, NGPS and NTPM found a positive correlation to grain yield.

Keywords: Foliar blight, AUDPC, Wheat, Genotype
Pengaruh Kepemimpinan Kepala Madrasah Terhadap Kinerja Guru Dalam Mewujudkan Mutu Lulusan Madrasah (Penelitian Di MA. Nurul Hidayah, MA. Al Muawanah, MA. Nurul Hidayatul Iman Di Kecamatan Singajaya)
Authors: Badrotul Mukaromah Euis
Published: August 2022

Masalah pendidikan yang muncul saat ini terkait dengan rendahnya kualitas hasil belajar merupakan salah satu masalah pendidikan yang dihadapi negara ini. Kondisi ini diyakini antara lain disebabkan oleh mutu lulusan yang masih belum sesuai harapan,yang merupakan dampak dari kurang optimalnya kepemimpinan kepala madrasah dan kurang maksimalnya kinerja guru. Tujuan penelitian ini adalah untuk mengkaji dan menganalisis tentang pengaruh kepemimpinan kepala madrasah terhadap kinerja guru dalam mewujudkan mutu lulusan madrasah teknik sensus dari metode deskriptif  adalah Metode yang digunakan. 57 orang guru yang menjadi sampel dari populasi  di MA Nurul Hidayah, MA. Al Muawanah, MA. Nurul Hidayatul Iman. studi dokumentasi dan studi lapangan merupakan teknik pengumpulan data yang digunakan, Sedangkan model analisis jalur (path analysis) dengan analisis statistik adalah teknik analisis data yang digunakan. Hasil pengujian hipotesis dengan menggunakan analisi jalur (path analysis) dengan menelaah perbedaan thitung dan ttabel diperoleh nilai thitung > ttabel yaitu = thitung 22.6304 > ttabel = 2.0057 artinya H0 ditolak sedangkan H1 diterima. Hal ini menunjukan bahwa secara simultan maupun parsial variabel kepemimpinan kepala madrasah berpengaruh secara positif dan signifikan terhadap kinerja guru untuk mewujudkan mutu lulusan.  Dari hasil penelitian ini terungkap bahwa ada temuan-temuan penting maka untuk mengatasi permasalahan tersebut disarankan untuk: (1) Kepala madrasah melakukan penjadwalan setiap semester bersama wakil kurikulum untuk melaksanakan supervisi dan pengawasan agar bisa terlaksana (2) Guru memberikan kesempatan dan kepercayaan kepada siswa untuk mengemukakan pendapatnya dalam kegiatan belajar (3) Reward and punishment atau menerapkan aturan kartu point untuk siswa sehingga akan memupuk kebiasaan kedispilinan siswa di madrasah.