bluuebunny/crossref_metadata_2025 huggingface dataset:
A Simulated 3D Printer in CoppeliaSim
Authors: Chakraborty Sudip , Aithal P. S.
Published: January 2022

Purpose: Now, 3D Printer is becoming popular. Not only used for printing toys but also to print some needful items for prototyping. We go for final production after prototype approval. So the researcher needs a 3D printer for their research. A good 3D printer is not only costly but cumbersome also. Carrying a 3D printer is too much problem. We can use the simulator to continue our research work in this scenario. Here we provide the procedure for building a 3D printer in the simulator. We used Coppeliasim to make it. It is an excellent open-source simulator. It has a good user interface. Following the step, the researcher can build it quickly. All project code and simulator files are available for the researcher in Github. They can download, use and integrate into their project without any issues.
Design/Methodology/Approach: In the CoppeliaSim simulator, we created a 3D printer model. We adopted the Ender 3D printer specification, a popular and economical 3D printer. After completing the model, we add the LUA script associated with the base. Some code is kept as a module inside the project folder for better understanding. After running the simulation, it will draw a square on the work area for the working demonstration.
Findings/Result: We can create a virtual 3D printer through this research work. So without having an actual printer, we can test our written algorithm, try the 3D model file, and understand the functionality of the 3D Printer. It can be integrated into the researcher’s project by customizing some physical parameters or making a different 3D printer model following the procedure described here.
Originality/Value: This research work may add value to the researcher’s work. We provide the information on creating a workable 3D printer as simple as possible in the CoppeliaSim robot simulator. Customizing some physical parameters can be a tool to help the research work rapidly.
Paper Type: Simulation-based Research.
„Vor dem Geniegipfel falsch abgebogen“
Authors: Konrad Jörg
Published: January 2022

Edeka macht sich derzeit in der Werbung über das schmale Sortiment der eigenen Discounttochter Netto lustig. Für BranchenExperte Hermann Sievers nicht nachvollziehbar.
Metro stellt Belgien ins Schaufenster
Authors: Müller Annette , Klug Denise
Published: January 2022

Bei Metro steht auch das Belgien-Geschäft auf dem Prüfstand. Der Konzern sucht einen Käufer für die defizitäre Landesgesellschaft.
Like Meat wächst weiter zweistellig
Authors: Kemle Jens
Published: January 2022

Like Meat hat im vergangenen Geschäftsjahr mit pflanzlichen Fleischalternativen 26 Prozent mehr Umsatz gemacht und stark vom „Veganuary“ profitiert. Anfang 2022 soll der Markteintritt in den USA erfolgen.
Lohmann will 5xD auch für Eier
Authors: Wessel Andrea
Published: January 2022

Seit diesem Jahr ist das Töten von männlichen Küken in Deutschland verboten. Ob es den Tiere nun wirklich besser geht, bleibt umstritten, weil die Mastbedingungen für Junghähne nicht gesetzlich geregelt sind. Um die deutsche Eierproduktion in der Situation zu stützen, plädiert Lohmann für 5xD auch bei Eiern.
BGH berät abermals zu Influencer-Marketing
Authors: Falker Gerrit-Milena
Published: January 2022

Kein halbes Jahr ist es her, dass der Bundesgerichtshof (BGH) seine Grundsatzurteile zum Thema „Werbekennzeichnung beim Influencer-Marketing“ gefällt hat – nun ist er dabei, weitere Kernfragen hierzu zu klären.
Kurswechsel im Recht der geografischen Angaben polarisiert
Authors: Falker Gerrit-Milena
Published: January 2022

Das EU-Markenamt könnte mehr Mitspracherecht zu geografischen Angaben bekommen – Reformpläne, die vor allem in Italien auf wenig Gegenliebe treffen.
Schwäbische Schönheit
Authors: Himberg Mathias
Published: January 2022

Am Rande des Schwarzwalds haben die Edeka-Kaufleute Rainer und Ulrike Rentschler ein eigenes Drogerieformat konzipiert und zusammen mit einem Supermarkt eröffnet. Das gruppeneigene Budni-Format hatte sie nicht überzeugt. Mathias Himberg
Greenforce möchte vegane Genuss-Brand etablieren
Authors: Rück Daniela
Published: January 2022

Der pflanzenbasierte Hersteller Greenforce initiiert eine crossmediale TV-Kampagne anlässlich nationaler Listung im LEH.
„Wir brauchen alle Möglichkeiten“
Authors: Vetter Bernhard
Published: January 2022

Die Bundesregierung setzt beim Klimaschutz und der Energiewende hauptsächlich auf Wind- und Sonnenenergie – sie sollen beschleunigt ausgebaut werden. Bei der Bioenergie ist dagegen praktisch kein weiterer Ausbau vorgesehen. Das dürfte einige überrascht haben, nun, da ja die Grünen mit in der Bundesregierung sitzen. Fragen an Janet Hochi, Geschäftsführerin des Biogasrats.
Sektoren reichen sich die Hand
Authors: Elles Anselm
Published: January 2022

In der Wertschöpfungskette ist es nicht viel anders als in der Nahrungskette: An ihrem Ende besteht die Konkurrenz nur noch aus den eigenen Artgenossen. Die Value Chain des Agrar- und Ernährungssektors ist dabei komplexer als die der Automobilwirtschaft oder der chemischen Industrie – und bietet so auch mehr Möglichkeiten.
Hohe Erträge auf weniger Fläche
Authors: Huber Daphne
Published: January 2022

Köln. Zum Ende der Rübenkampagne bestätigen sich hohe Erträge. Der Zuckergehalt lässt im Rheinland jedoch zu wünschen übrig.
Cold War Liberation
Authors: Telepneva Natalia
Published: January 2022

Cold War Liberation examines the African revolutionaries who led armed struggles in three Portuguese colonies—Angola, Mozambique, and Guinea-Bissau—and their liaisons in Moscow, Prague, East Berlin, and Sofia. By reconstructing a multidimensional story that focuses on both the impact of the Soviet Union on the end of the Portuguese Empire in Africa and the effect of the anticolonial struggles on the Soviet Union, Natalia Telepneva bridges the gap between the narratives of individual anticolonial movements and those of superpower rivalry in sub-Saharan Africa during the Cold War.    Drawing on newly available archival sources from Russia and Eastern Europe and interviews with key participants, Telepneva emphasizes the agency of African liberation leaders who enlisted the superpower into their movements via their relationships with middle-ranking members of the Soviet bureaucracy. These administrators had considerable scope to shape policies in the Portuguese colonies which in turn increased the Soviet commitment to decolonization in the wider region. An innovative reinterpretation of the relationships forged between African revolutionaries and the countries of the Warsaw Pact, Cold War Liberation is a bold addition to debates about policy-making in the Global South during the Cold War.
PREDIKSI PRODUKSI TANAMAN PANGAN DI PROVINSI GORONTALO MENGGUNAKAN METODE K-NN (K-Nearest Neighbor)
Authors: Pelangi Kartika Chandra
Published: January 2022

Pertanian sudah menjadi peranan penting bagi suatu masyarakat di Provinsi Gorontalo khususnya pada daerah lahan yang luas serta memiliki tanah yang subur. Selain itu, pertanian berperan penting dalam peningkatan suatu daerah serta perekonomian daerah itu sendiri dan sebagai sarana dalam berusaha menghidupi kebutuhan keluarga, begitu pun pangan mempunyai peranan yang sangat penting bagi kehidupan manusia karena pangan adalah bahan makanan pokok yang paling utama di butuhkan oleh tubuh manusia, Permasalahannya yaitu luas panen yang mengalami perubahan setiap tahunnya berpengaruh pada hasil produksi tanaman pangan, Karena jika luas panen tanaman pangan besar maka hasil produksi akan meningkat dan jika luas panennya kecil maka hasil produksi tanaman pangan menurun. Untuk memenuhi kebutuhan pangan di Provinsi Gorontalo yang sering mengalami perubahan pada jumlah produksi tanaman pangan yang tidak menentu tiap tahunnya, pemerintah akan terus berupaya untuk meningkatkan hasil pertanian, Maka diperlukan suatu sistem untuk melakukan prediksi terhadap hasil pertanian yang ada di Provinsi Gorontalo berdasarkan  luas lahan dan produksi panen di tiap tahunnya. Tujuannya yaitu untuk mengetahui hasil produksi tanaman pangan yang ada di Dinas Pertanian Provinsi Gorontalo. Dari hasil penelitian dengan program untuk Prediksi Produksi Tanaman Pangan Di Provinsi Gorontalo menggunakan metode K-nearest neighbor di dapatkan tingkat akurasi tertingi pada komoditi jagung dengan tingkat akurasi sebesar  92,83 %. Hasil akurasi tersebut dapat dikategorikan bahwa aplikasi yang dibuat layak untuk digunakan dalam memprediksi hasil produksi tanaman pangan
Observation-based Analysis of Ozone Production Sensitivity for Two Persistent Ozone Episodes in Guangdong, China
Authors: Song Kaixiang , Liu Run , Wang Yu , Liu Tao , Wei Liyan , Wu Yanxing , Zheng Junyu , Wang Boguang , Liu Shaw Chen
Published: January 2022

Abstract. An observation-based method (OBM) is developed to investigate the sensitivity of ozone formation to precursors during two persistent elevated ozone episodes observed at 77 stations in Guangdong. Average OH concentrations derived at the 77 stations between 08:00 and 13:00 local time stay within a narrow range of 2.5 × 106 cm−3 to 5.5 × 106 cm−3 with a weak dependence on the NOx. These values are in good agreement with OH values observed at a rural station in Pearl River Delta (PRD) and a box model constrained by the ambient conditions. They also agree well with a box model constrained by the ambient conditions observed during the two episodes. The OBM has been used to evaluate the ozone production efficiency, ε(NOx or VOC), defined as the number of O3 molecules produced per molecule of NOx (or VOC) oxidized. Average values of ε(NOx) and ε(VOC) determined by the OBM are 3 and 2.1 ppb/ppb, respectively, both compared well with values in previous studies. Approximately 67 % of the station-days exhibit ozone formation sensitivity to NOx, approximately 20 % of the station-days are in the transitional regime sensitive to both NOx and VOC, only approximately 13 % of the station-days are sensitive to VOC. These results are in semi-quantitative agreement with the ozone formation sensitivity calculated by the box model constrained by ambient conditions observed during the two episodes. However, our OBM results differ from those of most previous investigations which suggested that limiting the emission of VOC rather than NOx would be more effective in reducing ozone reduction in Guangdong.
A vertical transport window of water vapor in the troposphere over the Tibetan Plateau with implications for global climate change
Authors: Xu Xiangde , Sun Chan , Chen Deliang , Zhao Tianliang , Xu Jianjun , Zhang Shengjun , Li Juan , Chen Bin , Zhao Yang , Xu Hongxiong , Dong Lili , Sun Xiaoyun , Zhu Yan
Published: January 2022

Abstract. By using the multi-source data of meteorology over recent decades, this
study discovered a summertime “hollow wet pool” in the troposphere with a
center of high water vapor over the Asian water tower (AWT) on the Tibetan
Plateau (TP), which is indicated by a vertical transport “window” in the
troposphere. The water vapor transport in the upper troposphere extends from
the vertical transport window over the TP with significant connections
among the Arctic, Antarctic and TP regions, highlighting the effect of the TP's
vertical transport window of water vapor in the troposphere on global change
in water vapor. The vertical transport window is built by the AWT's thermal
forcing in association with the dynamic effect of the TP's “hollow heat
island”. Our study improves the understanding of the vapor transport over
the TP with important implication for global climate change.
Changes of Nonlinearity and Stability of Streamflow Recession Characteristics under Climate Warming in a Large Glaciated Basin of the Tibetan Plateau
Authors: Wang Jiarong , Chen Xi , Gao Man , Hu Qi , Liu Jintao
Published: January 2022

Abstract. The accelerated climate warming in the Tibetan Plateau after 1997 has strong consequences in hydrology, geography, and social wellbeing. In hydrology, the change of streamflow as a result of changes of dynamic water storage originating from glacier melt and permafrost thawing in the warming climate directly affects the available water resources for societies of the most populated nations in the world. In this study, annual streamflow recession characteristics are analyzed using daily climate and hydrological data during 1980–2015 in the Yarlung-Zangpo River basin (YRB) of south Tibetan Plateau. The recession characteristics are examined in terms of dQ/dt = −aQb and the response/sensitivity of streamflow to changes of groundwater storage. Major results show that climate warming significantly increased the nonlinearity of the response (b) and decreased streamflow stability [log(a)] in most sub-basins of YRB. These changes of recession characteristics are attributed to opposite effects of increases of available water storage and recession timescale on the recession. Climate warming increased sub-basin water storage considerably by more recharge from accelerated glacier melting and permafrost thawing after 1997. Meanwhile, the enlarged storage lengthens recession timescales and thereby decreases the sensitivity of discharge to storage. In the recession period when the recharge diminished, increased evaporation under warmer temperatures acts as a competing process to reduce water storage and streamflow. While reservoir regulations in some basins helped reduce and even reverse some of these climate warming effects, this short-term remedy could only function before the solid water storage is exhausted when the climate warming continues.
On the identity of the tamarin AMNH 98303 (“Saguinus fuscicollis tripartitus”; Primates: Haplorrhini: Simiiformes: Platyrrhini: Callitrichidae)
Authors: Heymann Eckhard W.
Published: January 2022

Abstract. The American Museum of Natural History houses the skin of a tamarin (AMNH 98303) labelled as Saguinus fuscicollis tripartitus. However, the specimen does not match the phenotype of
this taxon, now named Leontocebus tripartitus, nor that of any other known species or subspecies of
Leontocebus. In this note, we review past taxonomic revisions of the genus
Saguinus – revisions that were largely driven by the contentious species or
subspecies status of the golden-mantled saddleback tamarin S. fuscicollis tripartitus – and compare the phenotype of AMNH 98303 with those of other tamarins in the same
genus to discuss the possible status of this specimen.
The cooperative application of oyster shell and biochar efficiently enhanced in-situ remediation of cadmium contaminated soil around intensive industry
Authors: Wu Bin , Li Jia , Sheng Mingping , Peng He , Peng Dinghua , Xu Heng
Published: January 2022

Abstract. Biochar has been widely used for the in-situ remediation in the cadmium (Cd) contaminated soil, while the high-cost of biochar limited its application in farmland. In this study, we firstly investigated the possibility of cooperative application of oyster shell and biochar to enhance Cd immobilization efficiency and reduce the cost in field experiments under rice-oilseed rape rotation. Treatments were comprised of: rice planting without amendments (R-PA0); followed with 15000 kg/ha biochar (R-PA1); followed with 15000 kg/ha oyster shell (R-PA2); followed with 7500 kg/ha biochar and 7500 kg/ha oyster shell (R-PA3); rice-oilseed rape rotation without amendments (RT-PA0); rotation with 15000 kg/ha biochar (RT-PA1); rotation with 15000 kg/ha oyster shell (RT-PA2); rotation with 7500 kg/ha biochar and 7500 kg/ha oyster shell (RT-PA3). Results revealed that HOAc-extractable Cd was significantly decreased by 38.46 % in R-PA2. Cd contents in brown rice and oilseed were reduced by 29.67 % in R-PA3 and 19.74 % in RT-PA3 compared with control. Meanwhile, Hazard Quotient of brown rice and oilseed significantly decreased in RT-PA3. The Olsen-P in R-PA3 and RT-PA3 was markedly increased by 187.46 % and 184.73 %, respectively. In addition, activities of urease, catalase, and β-galactosidase in RT-PA3 were significantly increased by 268.88 %, 30.44 % and 245.28 %, respectively. Furthermore, the jiont application of biochar with oyster shell significantly decreased the cost of soil remediation at least 9600 RMB/ha. These results demonstrated that the joint utilization of biochar with oyster shell might be an economical and effective pathway to achieve in-situ remediation of Cd contaminated farmland.
Retrieval and parameterisation of sea-ice bulk density from airborne multi-sensor measurements
Authors: Jutila Arttu , Hendricks Stefan , Ricker Robert , von Albedyll Luisa , Krumpen Thomas , Haas Christian
Published: January 2022

Abstract. Knowledge of sea-ice thickness and volume depends on freeboard observations from satellite altimeters and in turn on information of snow mass and sea-ice density required for the freeboard-to-thickness conversion. These parameters, especially sea-ice density, are usually based on climatologies constructed from in situ observations made in the 1980s and earlier while contemporary and representative measurements are lacking. Our aim with this paper is to derive updated sea-ice bulk density estimates suitable for the present Arctic sea-ice cover and a range of ice types to reduce uncertainties in sea-ice thickness remote sensing. Our sea-ice density measurements are based on over 3000 km of high-resolution collocated airborne sea-ice and snow thickness and freeboard measurements in the western Arctic Ocean in 2017 and 2019. Sea-ice bulk density is derived assuming isostatic equilibrium for different ice types. Our results show higher average bulk densities for both first-year ice (FYI) and especially multi-year ice (MYI) compared to previous studies. In addition, we find a small difference between deformed and possibly unconsolidated FYI and younger MYI. We find a negative-exponential relationship between sea-ice bulk density and sea-ice freeboard and apply this parameterisation to one winter of monthly gridded CryoSat-2 sea-ice freeboard data. We discuss the suitability and the impact of the derived FYI and MYI bulk densities for sea-ice thickness retrievals and the uncertainty related to the indirect method of measuring sea-ice bulk density. The results suggest that retrieval algorithms be adapted to changes in sea-ice density and highlight the need of future studies to evaluate the impact of density parameterisation on the full sea-ice thickness data record.
A Vision for Rehabilitation Counseling: Appreciative Inquiry Through the Eyes of Our Legacy Leaders
Authors: Nerlich Andrea Perkins , Landon Trenton J. , Keegan John P.
Published: January 2022

Rehabilitation counseling (RC), which grew out of vocational rehabilitation legislation in 1920, has quietly developed and expanded its range of services for people with disabilities. As a smaller specialty of counseling, RC has faced challenges to being recognized and valued for its diverse expertise within the counseling field, as well as the broader social service and allied health fields. With a changing landscape of accreditation, state licensing, and service reimbursement requirements, there is now a need for guidance, leadership, and collaborative planning to preserve the vitality of the profession. The purpose of this project was to capture the positive history of the profession through its leaders, utilizing an appreciative inquiry framework, to become more aware of strengths and opportunities, to begin drafting a blueprint for the future of RC. The authors conducted semi-structured interviews with 18 leaders in rehabilitation counselor education and research. Four main themes emerged: (a) formative influences, (b) threats, (c) current assets, and (d) future direction. Focusing on the influence of threats to the RC profession, a solution-focused response model is presented toward a vision of the future of RC practice, education, and research.
Disability, Intersectionality, and the Experiences of Doctoral Students
Authors: Peterson Sonia , Saia Toni
Published: January 2022

Assuring diversity of faculty in graduate school programs continues to be a focus of practice and research because of the need to ensure inclusion for all students seeking higher education. Women, individuals with disabilities, and individuals with other traditionally underrepresented cultural group identities are all underrepresented at the doctoral level in higher education, in tenure-track, full professor faculty positions, and in administrative leadership positions such as dean and president. This study is one of the first to document how doctoral program students with disabilities, who also have other traditionally underrepresented cultural group identities, experienced the successes and challenges of earning a doctoral degree. An intersectional framework was used to explore access and inclusion at the doctoral level in academia. Four major themes—defining personal cultural identities, navigating systems and situations, resources and motivation, and leveraging lived experience as a skill set for work in a chosen field—emerged from the data. Recommendations to increase access and inclusion are offered.
Concepto de servicio de calidad en la gestión hotelera
Authors: Blanco González Gilberto , Font Aranda Mabel
Published: January 2022

El presente artículo tiene como objetivo determinar el papel del concepto de servicio como condicionador del tratamiento de la calidad, expresada en la mejora de la gestión hotelera. Expone que el concepto de servicio como centro de la gestión posee una incidencia predominante en la búsqueda de la satisfacción del cliente. El trabajo se estructura en una sección teórico-conceptual, que condujo al diseño de una metodología sustentada en las ideas expuestas, seguida de la ejemplificación práctica. Se aplican métodos, técnicas e instrumentos de investigación como: revisión bibliográfica, encuestas, entrevistas, observación científica, muestreo, análisis de frecuencia y el diseño de una matriz que caracteriza el producto. El resultado evidencia el condicionamiento de la calidad al concepto de servicio, y la propuesta de su definición a través de una orientación precisa mediante las estrategias, los sistemas y el personal. Las conclusiones reflejan que el concepto expresa el valor de los beneficios a entregar, que puede delimitarse a actividades o al conjunto de la empresa y que será necesario romper el paradigma de la idea de calidad del servicio por servicio de calidad.
Efectos del coronavirus Covid-19 en el empleo y los ingresos familiares en sur del Perú, 2020
Authors: Jinchuña Huallpa Jorge , Flores Arocutipa Javier Pedro , Fernández Sosa Luís Enrique
Published: January 2022

El Covid-19 ha ocasionado una pandemia mundial, que ha afectado gravemente a la economía de las familias. El objetivo del trabajo fue analizar los efectos del Covid-19 en el empleo y los ingresos familiares del sur del Perú, en periodo de cuarentena por emergencia sanitaria autorizada por el gobierno para mitigar y prevenir la pandemia. Es un estudio básico de nivel descriptivo, con diseño no experimental de nivel explicativo, apoyado en datos cuantitativos. En la aplicación del Chi cuadrado los resultados mostraron que las familias de altos ingresos fueron afectadas en un 30%, las familias de bajos ingresos han sido afectadas hasta un 100%, el aislamiento afectó el 49% de empleos y el ingreso familiar disminuyó en 92% de hogares. La perspectiva del 50% considera que habrá mayor desempleo. Se concluye que la cuarentena por Covid-19 afectó el empleo y los ingresos familiares, las familias de bajos ingresos fueron las más afectadas, el acceso al trabajo independiente se ha visto gravemente afectado por la pandemia.
Gestión escolar durante la pandemia: relación entre el acompañamiento pedagógico y el desempeño docente
Authors: Lara Reimundo José Julio , Campaña Romo Edgar José , Villamarín Maldonado Ana Elizabeth , Balarezo Tirado Cristina Yolanda
Published: January 2022

El objetivo de este artículo es describir cómo se percibe el acompañamiento pedagógico y el nivel del desempeño docente en las diferentes áreas de conocimiento de una institución educativa de la ciudad de Quito. Se enmarca en el paradigma cuantitativo, de campo con carácter descriptivo-correlacional y una muestra censal. Se validó y aplicó una guía de observación para monitorear el proceso de acompañamiento pedagógico y para el análisis descriptivo e inferencial un instrumento diseñado para las dimensiones correspondientes a cada variable. Los resultados del análisis descriptivo muestran un aumento en los valores de las medias de todas sus dimensiones, evidenciando cambios en la ubicación porcentual en el nivel de los docentes; desde lo inferencial existe una correlación significativa entre las dimensiones de las variables con un alto nivel de confianza. Se concluye que el acompañamiento pedagógico permanente durante la pandemia permitió que los docentes tuvieran altos niveles de desempeño en su práctica educativa, incidiendo positivamente en el bienestar integral de la comunidad educativa, más aún, en la promoción e implementación de cambios transformadores.
A Family Reunion: “Hversu Noregr byggðist” and the first chapter of the “Flateyjarbók Ættartölur” as a textual unity
Authors: Allport Ben
Published: January 2022

Opprinnelseslegenden Frá Fornjóti ok hans ættmönnum ‘Om Fornjot og slektningene hans’ er bevart i to versjoner i Flateyjarbók, et kjent islandsk samlehåndskrift fra trettenhundretallet. Legenden følger opprinnelsen til forskjellige norske og orknøyske dynastier tilbake til to brødre som heter Nórr og Górr. Den antatt yngste versjonen, «Nórrversjonen», er representert av en tekst som heter Hversu Noregr byggðist ‘Hvordan Norge ble bygd’. Teksten står i et komplekst forhold til de fem kapitlene med Ættartölur ‘Slektsforskning’ som følger den i manuskriptet. Selv om innhold og tema ligner i alle disse tekstene, er de tydelig avgrenset av initialer som ble satt inn av skriveren Magnús Þórhallsson. Magnús har ofte blitt tillagt en viktig rolle i samlingen av disse kapitlene. Denne artikkelen utforsker forholdet mellom Hversu Noregr byggðist og det første av slektsforskningskapitlene. Det demonstreres hvordan fortelling og temaer er gjennomgående i begge tekstene og at begge tekstene bruker de samme kildene til å identifisere Nórrs etterkommere som fremstående personer. På dette grunnlaget blir det argumentert for å betrakte de to tekstene som en tekstlig enhet, delt i to da manuskriptet ble samlet. Den narrative strukturen til begge tekstene kan sammenlignes med legendens andre versjon, Fundinn Noregr ‘Norge grunnlagt’. Artikkelen viser at en tilsvarende sammenheng som mellom Hversu Noregr byggðist og det første slektsforskningskapittelet, ikke fins mellom disse to tekstene og de siste fire slektsforskningskapitlene. Derfor blir det foreslått at Magnús Þórhallsson neppe er forfatteren av Nórrversjonen slik vi kjenner den.
The Gift of a Sail in a Tale about King Haraldr harðráði Sigurðarson: Textile and Text
Authors: Sayers William
Published: January 2022

Lösningen av textkritiska svårigheter i en berättelse från Morkinskinna om ett segel som skänks Haraldr harðráði Sigurðarson inleds med en undersökning av det underhållningsvärde som erbjuds av tvíræði eller tvetydighet i fornnordisk diktning och följes av en utredning av det komplexa hänsynstagande som åtföljer gåvor och deras mottagande i asymmetriska socialförhållenden som präglar den medeltida Norden.
REDESIGN OF CUSTOMS VALUE PROOF MECHANISM BY CUSTOMS ADMINISTRATION ACCORDING TO WTO PROVISIONS (DISPUTE STUDY AT TAX COURT)
Authors: Ardiyansah Ardiyansah
Published: January 2022

Based on the analysis of the 2018 Tax Court decisions in customs value disputes, the judges' considerations in the decisions that reject customs decisions were mostly due to the appeal applicant is able to prove the correctness of the transaction value at trial based on supporting documents such as sales contracts, purchase orders, proof of payment, and bookkeeping. However, if there is any evidence that is incomplete or there is a different value, it is likely that the appeal is rejected. In order to explore how to prove customs value from normative and empirical aspects, research is compiled on the legal aspects of proving based on the provisions of WTO Agreemet on Implementation of Article VII of GATT . Normative juridical research result leads to one conclusion that the provisions for reversing the burden of proof are stipulated in the WTO Valuation Agreement, namely in article 17 and WTO Ministerial Decission 6.1. In addition, Technical Committee on Customs Valuation World Customs organization has published Case Study 13.1: “Application of Decision 6.1 of the Committee on Customs valuation”.
FORCE MAJEURE CLAUSULES DUE TO COVID-19 IN BANK CREDIT AGREEMENTS
Authors: Permatasari Pita
Published: January 2022

Loan agreements usually contain clauses related to the rights and obligations betwen the debtor and creditor, but sometimes a force majeure clause is included if there is a situation beyond the will of the parties, such as natural disasters or war. The force majeure clause stipulated in Article 1244 and 1245 of Civil Code, in which there are for elements, first is there is an event that causes an achivement to be impossible, second is there is a cause that lies outside debtor’s fault, third is the causative factor was unexpected, and forth is the incident could not be blamed on the debtor. COVID-19 is considered a natioal disaster through the Presidential Decree of the Republic Indonesia Number 12 of 2020 dated April 13, 2020 concerning the Determination of the Non-Natural Disaster of The Corona Virus Desease 2019 (COVID-19) as National Disaster. Because of this, COVID-19 falls into category of relative or temporary force majeure. In addition, the government has made efforts to help the comunity, in this case UMKM actors who became debtors affected by COVID-19 by providing concessions for debtors to carry out kredit restructuring through the Finansial Services Authority Regulation Number 11/POJK.03/2020 Concerning National Economic Stmulus as Policy Countercyclical Impact of Coronavirus Disease 2019 Spread. The hope is to increase the resiliance of the debtor’s business in the midst of crisi due to the COVID-19 pandemic.
IMPLEMENTASI KONSEP BENEFICIAL OWNER ATAS PEMANFAATAN TAX TREATY INDONESIA-BELANDA (STUDI SENGKETA PAJAK TERKAIT PEMBAYARAN BUNGA)
Authors: Ardianyah Ardianyah
Published: January 2022

The Indonesia-Netherlands Tax Treaty is widely used by multinational corporations to avoid tax. The most crucial matter is how to determine the beneficial owner status, which is one of the requirements in the use of the Tax Treaty between Indonesia and the Netherlands. The main issue that becomes a problem is that the definition of beneficial owner is not clearly regulated in the Tax Treaty between Indonesia and the Netherlands. Therefore, disputes regarding the determination of the beneficial owner often occur. The attitude of judges in Indonesia on this matter is inconsistent. In certain decisions, the judge uses the principle of Substance Over Form and overrides formal evidence in the form of a Domicile Certificate. However, in another decision, the judge views the Domicile Certificate (SKD) as a reference without considering substantive facts. In another ruling, the judge used Dutch law to determine the beneficial owner status and override domestic legal provisions
Recommendations on the state of the sturgeon population of the Irtysh river and its optimal extraction from the natural environment for reproduction
Authors: Kabdolov Zh. , Aubakirov B. , Kirichenko O. , Kasymkhanov A. , Pritykin I. , Nukenov A. , Tursunkhanov K.
Published: January 2022

Представлены результаты изучения современного состояния популяции сибирского осетра, уточнения ареала его распространения, численности и размерно-возрастных групп на различных участках реки Иртыш. Даны предварительные рекомендации о возможности получения небольшой части популяции с целью искусственного воспроизводства. Экологический мониторинг производился маршрутно-экспедиционным методом, путем обследования реки Ертис и приустьевых областей крупных впадающих притоков и водоемов на предмет наличия и ареала распространения редких видов рыб. В работе использованы материалы отчетов о НИР по программе 037 «Государственный учет и кадастр рыбных ресурсов» за 2004-14 гг., данные из архивов ТОО «КазНИИРХ».При проведении исследований руководствовались положениями Нормативно-методологической документации. Исследование финансируется министерством экологии, геологии и природных ресурсов Республики Казахстан (Грант № BR10264205) Ключевые слова: биоразнообразие, распространение, численность, искусственное размножение, рекомендации.
3D monitoring of movements along West Pirin Fault
Authors: Dobrev Nikolay , Ivanov Plamen , Nikolov Valentin
Published: January 2022

This article presents the initial results of the 3D monitoring of West Pirin Fault in the area of the village of Brezhani, SW Bulgaria. The monitoring equipment – extensometer TM71 was installed in August 2013. The data obtained from the observations until November 2018 were processed. The results show 5 stages in the dynamics of this part of the fault. One of them is associated with a coseismic effect (sharp movements) resulted from a local weak seismic event.
The obtained results show that Y-axis movements are most stable, representing right-lateral strike-slip movements with a high correlation of data (coefficient of determination r2=0.866). The most active movements have been established during the last 2 years of the observations. In 2017-2018, the established rate of right-lateral strike-slip (Y axis) is 0.84 mm/a. For whole observation period the results show compression od fault zone 0.07 mm/a, right-lateral strike-slip 0.61 mm/a and reverse movements 0.09 mm/a. These results give us reason to suppose a recent activity along West Pirin Fault.
Systematic literature review on adjustable robust counterpart for internet shopping optimization problem
Authors: Mahrudinda Mahrudinda , Chaerani Diah , Rusyaman Endang
Published: January 2022

Internet Shopping Optimization Problem (ISOP) is the application of optimization to online shopping activities of all complexity. The ISOP is useful for consumers in minimizing the cost of purchasing goods. This paper presents a bibliometric analysis of peer-reviewed papers based on ISOP topics by utilizing the R application program in the mapping. Overall, 101 papers (233 authors) in the Scopus database have used ISOP topics with research growth of 11.61% annually. The researcher presents a network of citations from productive authors, the impact of research, trends in terms that have been used, and shows a collaborative network of citations. Finally, the researcher presents the thematic analysis of the papers that apply the ISOP as a research topic and shows how the research forms clusters based on analytical solutions and numerical simulations that generate suggestions in finding the latest topics in the ISOP study. Another target for this paper is to produce review analysis results through Preferred Reporting Items for Systematic reviews and Meta Analyses (PRISMA). Through bibliometric and PRISMA analysis, it was found that the latest method in completing ISOP optimization is the ARC method. The ARC method in the ISOP is still little published among researchers in the world.
Continuance intention to use digital payments in mitigating the spread of COVID-19 virus
Authors: Chaveesuk Singha , Khalid Bilal , Chaiyasoonthorn Wornchanok
Published: January 2022

This study investigated the continuous intention to use digital payment solutions in online transactions to mitigate the spread of the COVID-19 virus. Primary data was collected from individuals using digital payment systems in Bangkok, Thailand using a structured questionnaire from a total of 400 respondents. The study adopted the Technology Acceptance Model (TAM). Data were analyzed using Confirmatory Factor Analysis (CFA) and Structural Equation Modeling (SEM) in AMOS 26. The results revealed that factors that significantly affected continuous intention to use digital payments were perceived ease of use, satisfaction, attitude, and social distancing. Satisfaction mediated the effects of perceived usefulness, perceived ease of use, and social distancing on continuous intention to use. Attitude mediated the effect of perceived usefulness on continuous intention to use. The study recommends that concerned policymakers and institutions should consider users’ satisfaction, social distancing, and perceived ease of use when developing digital payment systems.
Knowledge management to develop comprehensive networking of university-industry collaboration in technology and innovation performance
Authors: Pudjiarti Emiliana Sri , Lisdiyono Edy , Werdiningsih Rini
Published: January 2022

Universities are an integral part of the skills and innovation supply chain for businesses that are multidimensional, sustainable, quality, and enduring in the long term. In pursuing this role, universities are encouraged to establish a university-industry cooperation (UIC) context that supports faculty and students to engage in business activities. Collaboration is very important for universities, because universities are not only research universities, but must reach the level of learning colleges. The results of the research found that implementing UIC regulations affected the performance of university academic innovation, it also found that the knowledge management mechanism was an important factor to improve the performance of university academic innovation, and the implementation of regulations also played a role in developing knowledge management and performance of university academic innovation.
The effects of hedonic and utilitarian values on e-loyalty: Understanding the mediating role of e-satisfaction
Authors: Doghan Mohammed Al , Albarq Abbas N
Published: January 2022

The purpose of this paper is to examine effects of hedonic and utilitarian aspects of consumer behaviour toward e-loyalty and how e-satisfaction plays a mediating role between them. A survey method was adopted to test the research model. The primary data for the survey was collected during January 2021, using the convenience sampling approach, from business school students. The structural equation modelling method was used to analyse the data with AMOS 22.0 software. The measurement model was estimated through a confirmatory factor analysis before testing the structural model framework and hypotheses (response rate 94.3%, n=264). The results showed that hedonic and utilitarian shopping values have great influence in shaping e-satisfaction. The study also highlights the importance of mediating the role of e-satisfaction between shopping values and e-loyalty. This research highlights why and how ‘satisfaction with website’ matters in the contribution of shopping values to behavioural outcomes by presenting its mediating role. The study offers implications and suggestions to e-retailers by specifying characteristics that should be given more consideration in order to increase online consumer e-satisfaction and e-loyalty. It also contributes to the present body of knowledge on shopping and buying behaviour in the online context, especially for those who have theoretical and managerial interests on the subject in emerging economies like Jordan. The novelty of the paper comes from the fact that it cumulatively captures the factors influencing online consumers’ loyalty in the Jordanian context, apart from validating the mediating role of e-satisfaction.
The differential impacts of customer commitment dimensions on loyalty in the banking sector in Jordan: Moderating the effect of e-service quality
Authors: Khraiwish Ahmad , Al-Gasawneh Jassim Ahmad , Joudeh Jamal M.M. , Nusairat Nawras M. , Alabdi Yaser F.
Published: January 2022

The current research scrutinizes the relationship between the three model commitment components (affective, normative, and calculative commitment) and their various influences on customer loyalty. This is particularly in the banking sector setting in Jordan. A self-reported questionnaire was distributed to collect primary data for analysis. 333 completed questionnaires were analyzed via using PLS software to extract the effect of e-service quality on the relationship between customer commitment and loyalty. The results of this study demonstrate that the affective type of commitment has a positive impact on customer loyalty followed by normative commitment and lately by calculative commitment. Moreover, the results show that the influence of the dimensions of customer’s commitment on loyalty is moderated by e-service quality. This study indicates that affective commitment elements (self-identification, sense of belonging and emotional attitudinal components) are essential for customers when they deal with their bank. On the other hand, the cost associated with leaving has shown to have the weakest impact on customer loyalty. Companies must know that customers may switch even though the cost associated with leaving is high.
Desmoplastic fibroma of bone: Amorphological and immunehistochemical characterization
Authors:   División Anatomía Patológica, Hospital General de Niños “Dr. Pedro de Elizalde”, Buenos Aires, Argentina., Cao Gabriel , Ottaviano Graciela ,   Universidad Abierta Interamericana-CONICET. Centro de Altos Estudiosen Ciencias Humanasy de la Salud, Buenos Aires, Argentina., Fusaro Analía ,   División Anatomía Patológica, Hospital General de Niños “Dr. Pedro de Elizalde”, Buenos Aires, Argentina., Mendez Julián ,   División Anatomía Patológica, Hospital General de Niños “Dr. Pedro de Elizalde”, Buenos Aires, Argentina., Navacchia Daniel ,   División Anatomía Patológica, Hospital General de Niños “Dr. Pedro de Elizalde”, Buenos Aires, Argentina.
Published: January 2022

Background: Desmoplastic Fibroma (DF) of bone is a locally aggressive and infrequent benign neoplasm. Recently was described a role of vascular endothelial growth factor in the interstitial fibrotic processes. Case presentation: A 13-year-old female presented with pain, swelling and limitation of movements in right forearm. An osteolytic lesion at the distal end of the right radius was shown, with pathologic concentration of Technetium 99 and slight enhancement of soft tissue lesion employing computerized axial tomography. The surgical biopsy showed nodular formations of hyalinized collagen fibers arranged in thick bands with few well-differentiated interstitial fibroblasts / myofibroblasts, focallyexpressing VEGF-A. Conclusion: The intramedullary neoplastic proliferation is limited by the cortical bone, provoking compression of the intratumorally micro-vessels, favoring both, the extracellular matrix and VEGF-A synthesis. Future research should include therapeutic intervention with anti-CD117 and anti-VEGF-A drugs, with the aim of limiting tumor growth, facilitating the complete surgical excision of the neoplasm. Keywords: desmoplastic fibroma; vascular endothelial growth factor; hyalinization; neoplasm progression.
COVID-19 pregnant woman with widespread neurofibromatosis and suprasellar craniopharyngioma presenting for in labour: A challenging scenario
Authors:   Jawaharlal Institute of Postgraduate Medical Education, Puducherry, India., Subramanian Niranjana
Published: January 2022

A 29 year old G3P2L2 presented at term in active labour and was tested to be COVID-19 positive. On examination she had multiple papules all over the limbs /abdomen; groin freckles and café au lait spots on the abdomen/lower limbs. She was evaluated for these lesions for the first time in this pregnancy at 20 weeks gestation and MRI brain had shown supra-sellarcraniopharyngioma. She didn’t return for ophthalmology/neurology opinion due to pandemic restrictions. So how does one deliver this patient?. Can vaginal delivery be allowed in the scenario of craniopharyngioma and the possibility of raised intracranial pressure during Valsalva?.
Revealing innumerable occult lesions with T1-weighted 3Dblack-blood-imaging in the detection of intracranial metastatic melanoma under BRAF therapy
Authors:   Department of Radiology, Paracelsus Medical University Salzburg, Salzburg, Austria., Wallner Walter M , Koelblinger Peter ,   Department of Dermatology and Allergology, Paracelsus Medical University Salzburg, Salzburg, Austria., Hergan Klaus ,   Department of Radiology, Paracelsus Medical University Salzburg, Salzburg, Austria.
Published: January 2022

In the setting of melanoma, brain metastases are very common and contribute to a large number of different neurological deficits as well as death. In recent years, the general prognosis for patients with intracranial metastatic melanoma has improved due to progress in imaging and therapeutic management. The addition of a contrastenhanced T1-weighted MSDE sequence, a so-called Black-Blood - sequence, to the initial and follow up-scans is an excellent method to display intracranial metastatic melanoma. With this case report we want to demonstrate the possible big discrepancy in the number of metastases displayed by the Black-Blood-sequence compared to contrast enhanced T1-weighted imaging in the setting of BRAF-mutated intracranial metastatic melanoma. Keywords: melanoma; intracranial metastatic melanoma; CNS metastasis; black-blood-imaging; MRI.
A Review of Level-Set Methods and some Recent Applications
Authors: Gibou Frederic
Published: January 2022

We review some of the recent advances in level-set methods and their applications. In particular, we discuss how to impose boundary conditions at irregular domains and free boundaries, as well as the extension of level-set methods to adaptive Cartesian grids and parallel architectures. Parallel Fast Sweeping methods are briefly discussed as well as recent machine learning algorithms for computing curvatures. Illustrative applications are taken from the physical and life sciences.
Akuntansi Koperasi
Authors: Jumaidi Lalu T.
Published: January 2022

Buku Akuntansi Koperasi ini disusun, semoga dapat menjadi pegangan mahasiswa, untuk terus menambah keilmuwan dan kepahamannya tentang muamalah baik dari sisi akuntansi koperasi maupun dari sisi akuntansi syariah. Selanjutnya harapan terakhir penulis, semoga dengan kepahaman tentang akuntansi koprasi dan syariah, mahasiswa makin faham dan sadar akan keindahan dan kekuatan sistim akuntansi koperasi dan syariah. Adanya penguasaan yang mendalam tentang akuntansi koperasi dan syariah, diharapkan pembaca dapat melihat kelebihan akuntansi koperasi dan syariah serta dapat melihat kelemahan yang dimiliki akuntansi konvensional, sehingga pembaca mampu menemukan bentuk sistem akuntansi yang ideal, yang mewujudkan harmonisasi-keseimbangan kepentingan dunia dan akherat.