bluuebunny/crossref_metadata_2025 huggingface dataset:
Hubungan Nisbah Perakaran Dalam dengan Ketahanan Kekeringan dan Hasil Enam Kultivar Padi (Oryza Sativa L.)
Authors: Abidin Ahmad Zainal , Indradewa Didik
Published: February 2021

Padi merupakan komoditas penting yang mengalami peningkatan kebutuhan tiap tahun. Perluasan areal penanaman ke lahan kering adalah salah satu cara meningkatkan produksi padi. Perlu penelitian terhadap ketahanan kekeringan pada padi agar kebutuhan dapat terpenuhi. Tujuan dari penelitian ini adalah menentukan nisbah jumlah, bobot segar, bobot kering, panjang, luas permukaan, dan volume perakaran dalam yang mempunyai hubungan dengan ketahanan kekeringan pada tanaman padi gogo secara dini. Penelitian ini dilakukan di Kebun Tridharma Fakultas Pertanian, Universitas Gadjah Mada di Banguntapan, Bantul, Yogyakarta pada bulan Maret sampai Agustus 2019. Rancangan lingkungan yang dipakai split plot dengan dua faktor yaitu perlakuan kekeringan sebagai faktor pertama dan kultivar sebagai faktor kedua. Perlakuan kekeringan terdiri dari 2 aras yaitu cukup air dengan disiram 2 hari sekali dan kekeringan dengan disiram 10 hari sekali. Kultivar padi yang digunakan terdiri dari 6 macam yaitu Unsoed Parimas, Rindang 2, Inpago 9, Inpago 10, Inpago 11 dan IR 64. Variabel pengamatan berupa nisbah perakaran dalam (jumlah akar, bobot segar akar, bobot kering akar, panjang akar, luas permukaan akar, volume akar) dan indeks toleransi cekaman. Terdapat hubungan nyata nisbah bobot kering perakaran dalam, nisbah panjang perakaran dalam, dan nisbah luas permukaan perakaran dalam dengan indeks toleransi cekaman hasil saat panen. Nisbah perakaran dalam tidak dapat digunakan untuk pendugaan ketahanan kekeringan tanaman padi secara dini, yaitu pada 6 mst dan 9 mst.
Excess Gibbs free energy models for studying ionic liquid-H2O binary system
Authors: Ma Chunyan , Wang Yanxin , Sun Yunhao , Lu Xiaohua , Ji Xiaoyan
Published: February 2021

In this work, the excess Gibbs free energy models, i.e., non-random
two-liquid (NRTL) model, electrolyte NRTL model, and electrolyte NRTL
model including new strategies (association or hydration), were used to
describe the macroscale properties and interpret the microstructure,
clarifying the role of association and hydration in model development,
and the enthalpy of mixing of three imidazolium-based IL-H2O systems
containing the same cation but different sizes of anions, i.e., Cl−,
Br−, and I− were measured for the first time to provide systematic data
for model development. The models were developed and evaluated based on
the newly measured data and the osmotic coefficient from the literature.
The model reflecting the intrinsic mechanism of dissociation and
hydration competition gives the best modeling results. The real ionic
strength predicted from the identified model was quantitatively
correlated with the electrical conductivities.
Chemical and Bio Synthesis use-cases: Edible Polymers, Carbon Capturing, and CBD Isolate Phytocannabinoids
Authors: Nassief Andrew M. K.
Published: February 2021

Computationally artificially derived chemical synthesis and multistep
preparation processes can have a variety of use-cases. The idea of
utilizing advanced computational complexity, bleu-score computational
ranking type systems, and isolating different variable data is
integrated in the synthesis preparation processes. Some use-cases
presented include: edible polymers and the field study of printable
foods, synthetic carbon capturing polymers and biomasses, and CBD
Isolate for phytocannabinoids. Synthetic chemistry can tackle a variety
of issues from food shortage to the opioid crisis. A computational
scoring system can help with elimination reactions and non or organic
reactionary mechanisms. Also, accuracy through validation-scoring and
forms of molecular mechanics is crucial in the experimentation process.
The same applies to various forms of variances, scattering and
composition accuracy. The easiest way to demonstrate some of these
concepts is through the analysis of said systems for these usecase
varieties.
Digital Ischaemia following Radial Arterial Cannulation
Authors: Deasy Alison , O'Neill Tanya , Rawluk Daniel , Deasy Joseph
Published: February 2021

Indwelling arterial catheters are used routinely for continuous
haemodynamic monitoring during major surgery and in critically ill
patients. Major complications are rare. We describe two cases of
patients in which arterial catheterisation was associated with acute
radial arterial thrombosis and radial ischaemic neuropathy. Timely
recognition was paramount to successful management.
RGS4 negatively modulates Nociceptin/Orphanin FQ opioid receptor signaling: implication for L-Dopa induced dyskinesia
Authors: Pisanò Clarissa Anna , Mercatelli Daniela , Mazzocchi Martina , Brugnoli Alberto , Morella Ilaria , Fasano Stefania , Zaveri Nurulain , Brambilla Riccardo , O’Keeffe Gerard , Neubig Richard D , Morari Michele
Published: February 2021

Background and purpose: Regulator of G-protein signal 4 (RGS4) is a
signal transduction protein that accelerates intrinsic GTPase activity
of Gαi/o and Gαq subunits, suppressing GPCR signaling. Here we
investigate whether RGS4 modulates nociceptin/orphanin FQ opioid (NOP)
receptor signaling and whether this modulation has relevance for L-Dopa
induced dyskinesia. Experimental approach: HEK293T cells transfected
with NOP, NOP/RGS4 or NOP/RGS19 were challenged with N/OFQ and the small
molecule NOP agonist AT-403, using D1-stimulated cAMP levels as a
readout. Primary rat striatal neurons and adult mouse striatal slices
were challenged with N/OFQ or AT-403 in the presence of the RGS4
inhibitor, CCG-203920, and D1-stimulated cAMP or pERK responses were
monitored. In vivo, CCG-203920 was co-administered with AT-403 and
levodopa to 6-hydroxydopamine hemilesioned rats, and dyskinetic
movements, striatal biochemical correlates of dyskinesia (pERK and
pGluR1 levels) and striatal RGS4 levels were measured. Key results: RGS4
expression reduced NOFQ and AT-403 potency and efficacy in HEK293T
cells. CCG-203920 increased N/OFQ potency in primary rat striatal
neurons, and potentiated AT-403 response in mouse striatal slices.
CCG-203920 enhanced AT-403 mediated inhibition of dyskinesia and its
biochemical correlates, without compromising its motor-improving
effects. Unilateral dopamine depletion caused bilateral reduction of
RGS4 levels which was reversed by levodopa. Levodopa acutely upregulated
RGS4 in the lesioned striatum. Conclusions and Implications: RGS4
physiologically inhibits NOP receptor signaling and an RGS4 inhibitor
enhances NOP responses. Furthermore, an RGS4 inhibitor improved the
antidyskinetic potential of NOP receptor agonists, mitigating the
effects of upregulation of striatal RGS4 levels occurring during
dyskinesia expression.
Studio di impatto ambientale per la tutela ambientale e lo sviluppo sostenibile
Authors: Fattoruso Gennaro , Mancuso Carmine Christian , Martino Pier Magno De
Published: February 2021

Durante il corso degli anni la tematica della sostenibilità ambientale,
legata agli impatti provocati da azioni antropiche, è diventata sempre
più centrale per i governi e per gli abitanti, facendo affiorare la
necessità di emanare delle normative di riferimento per il suo sviluppo.

Si sono resi necessari degli strumenti tecnici e formali di valutazione
degli impatti, tra i quali riconosciamo lo Studio di Impatto Ambientale,
documento tecnico da produrre per l’avvio del procedimento di
Valutazione di Impatto Ambientale, volto a valutare, tramite lo studio
delle caratteristiche dell’opera e dei suoi rapporti reciproci con gli
ecosistemi circostanti, la sua compatibilità con gli obiettivi di
sostenibilità ambientale.

Per meglio comprendere la tematica dello Studio di Impatto Ambientale è
risultato di notevole interesse l’analisi del caso dell’Aeroporto di
Salerno “Costa d’Amalfi”. Il suo contatto con differenti comparti
ambientali e la sua importanza nella suddivisione territoriale permette
di comprendere a pieno la stesura degli elaborati necessari per il
procedimento.
Cause conseguenze ed azioni per la sostenibilità ambientale: il rumore nei centri urbani
Authors: Zottoli Davide , Parzanese Ida Pia , Cirelli Giulia
Published: February 2021

L’inquinamento acustico rappresenta ad oggi uno dei maggiori problemi
nei centri urbani dove gli innumerevoli suoni causati dalle diverse
attività, generano rumori che interferiscono con la qualità della vita.
Il fastidio provocato arreca molteplici disturbi come l’incapacità di
comunicazione e l’impossibilità di dormire che pregiudicano lo stato di
benessere fisico, mentale e sociale di ogni individuo. Le sorgenti
acustiche sono incentivate dal progresso tecnologico dei centri urbani e
dall’infrastrutturazione degli stessi dovuta all’aumento
demografico. L’analisi del controllo dei livelli acustici trova
applicazione in un caso studio nell’ambito del monitoraggio del traffico
veicolare del viadotto San Giorgio. Questo studio, attraverso l’attenta
indagine del sito, ha consentito l’abbassamento del livello sonoro
emesso dal ponte viario con la realizzazione di opere di mitigazione
acustica.
La Valutazione d’Incidenza Ambientale: tra conservazione degli habitat e gestione sostenibile dei rifiuti
Authors: Bianco Saverio , Cannavale Barbara Ida , Vecchio Chiara
Published: February 2021

Gli ecosistemi rappresentano una tematica delicata alla quale si sta
ponendo sempre più attenzione. L’importanza degli habitat e delle specie
animali e vegetali che costituiscono gli ecosistemi ha portato a
definire strategie di conservazione a livello europeo concretizzatesi
nella Rete Natura 2000. Secondo il rapporto ambientale “State of nature
in the UE” dell’European Environment Agency (EEA), pubblicato ad
Ottobre 2020, risulta che l’81% degli habitat esaminati si trovano in
condizioni scarse o pessime, registrando un trend negativo rispetto al
rapporto precedente. Tra le maggiori minacce per la conservazione degli
ecosistemi vi è l’azione antropica, le cui incidenze vengono valutate
mediante la Valutazione di Incidenza Ambientale (VI). Nel seguente
lavoro viene trattato il caso di un aumento di capacità di un impianto
di stoccaggio per il trattamento di rifiuti inerti derivanti da processi
di demolizione e scavo.
La Paired Comparison Technique (PCT) nella Valutazione di Impatto Ambientale di impianti idroelettrici
Authors: Porta Rosanna Della , Leva Letizia , Capozzoli Fabiola
Published: February 2021

Il presente lavoro mostra come la Paired Comparison Technique (PCT) si
configuri come un’utile tecnica di ponderazione matriciale negli studi
di impatto ambientale per l’analisi delle alternative. Sono presentati i
risultati di un caso studio relativo all’implementazione della PCT in
merito alla progettazione di un impianto idroelettrico, al fine di
individuare l’alternativa progettuale che abbia i minori impatti
potenziali sull’ambiente. In particolare, la tecnica utilizzata ha
consentito di gestire criteri ed alternative in maniera obiettiva ed
organica attraverso l’ordinamento di fattori in funzione del loro peso
relativo. I risultati conseguiti dimostrano come la PCT sia una tecnica
di facile utilizzo, ma di particolare efficacia per supportare decisioni
nella Valutazione d’Impatto Ambientale.
Smaltimento illecito dei rifiuti: possibile fonte di alterazione dello stato di qualità dei suoli
Authors: Pasquarelli Federica , D'Alessio Barbara , Senese Grazia
Published: February 2021

Il comparto suolo e sottosuolo è uno dei comparti che maggiormente viene
approfondito per la redazione degli studi di impatto ambientale. La sua
caratterizzazione gioca un ruolo fondamentale nell’ambito della
disciplina ambientale, sia per definire lo stato preesistente dell’area
oggetto di studio, sia per valutare come l’intervento proposto potrebbe
alterare tale condizione.

Nel seguente lavoro si descrivono, dunque, gli strumenti utili per
rilevare e studiare le principali caratteristiche delle componenti e dei
fattori ambientali e si riporta l’analisi di un caso studio relativo ad
una vasta area soggetta al preoccupante fenomeno della combustione dei
rifiuti illecitamente abbandonati.

L’approfondimento del caso studio si pone l’obiettivo di illustrare le
analisi effettuate e i risultati ottenuti, in termini di classificazione
dei terreni in classi di rischio ai fini dell’uso agricolo, per
garantire la qualità delle produzioni agroalimentari a tutela della
salute umana.
Spontaneous retroperitoneal bleeding secondary to celiac artery compression syndrome
Authors: Nagasaki Kazuya , Ariga Hiroyuki , Irie Toshiyuki , Kashimura Junya , Kobayashi Hiroyuki
Published: February 2021

A 56-year-old woman was found to have retroperitoneal hemorrhage
secondary to isolated posterior inferior pancreaticoduodenal artery
(PIPDA) dissection. She had chronic abdominal pain and celiac artery
stenosis, suggesting that PIPDA dissection was associated with celiac
artery compression syndrome (CACS). Clinicians may consider CACS as the
cause of visceral dissection.
High efficiency extractions of V, Cr, Ti, Fe and Mn from vanadium slag by microwave heating
Authors: Tan B. , Wu S. , Wang L.-J. , Chou K.-C.
Published: February 2021

The vanadium slag (V-slag) is generated from smelting vanadium titanomagnetite ore, which contains valuable elements, such as V, Ti, Cr, Fe, and Mn. The traditional methods were mainly focused on the extractions of V and Cr by oxidation or reduction processes. In the present work, chlorination method was adopted to keep the valence state of each element in original state. In order to speed up the diffusion of elements and reduce volatility of molten salt, microwave heating was examined in the current paper. The results indicated that it only took 30 min to chlorinate V-slag at 800 ?C, and the chlorination ratios of V, Cr, Mn, Fe, and Ti reached to 82.67%, 75.82%, 92.96%, 91.66%, and 63.14%, respectively. Compared with the results by conventional heating for 8 h, this extraction rate by microwave heating showed greater advantages. In addition, microwave heating effectively reduced volatilization of AlCl3 by shortening the reaction time. The volatilization ratio of AlCl3 in this microwave heating was 3.92% instead of 8.97% in conventional heating (1h). The mechanism of efficient chlorination can be summarized as the enhancement of ions diffusion process and enhanced chemical reaction due to local high temperature.
Elite Musicians: More Than a Physical Training
Authors: Vernia Carrasco Ana M.
Published: February 2021

La actividad musical puede generar varias respuestas, dependiendo de si la persona que escucha música es músico o no. Estudios recientes demostraron que la actividad cerebral es mayor en un músico activo, es decir, el que practica música tocando un instrumento, que en un músico pasivo o no músico, es decir, el que no practica música o simplemente está escuchando. Estos estudios mostraron que actividades musicales similares generan respuestas diferentes para un músico activo y un no músico. En este artículo hemos recopilado varios estudios empíricos para demostrar que los músicos de élite van más allá de cualquier actividad física. Por lo tanto, cuando los músicos activos se comparan con los atletas de élite, se subestima el mérito de los primeros, porque se les exige que realicen actividad física junto con un alto nivel de actividad mental (mucho más que concentración), ya que realizan muchas acciones diferentes al mismo tiempo. Para completar nuestro estudio pasamos unos cuestionarios, validados previamente por expertos externos, a especialistas en los campos de la música, la psicología y la neurología, a través de los cuales pudimos conocer su punto de vista respecto a la actividad y el esfuerzo que realizan las personas que estudian o practican música.
Impacto de la asignatura Servicio Social dentro del programa educativo de la licenciatura en Enfermería
Authors: Lara Cerda Alma Delia , Hernández Nava Nereyda , Martínez Ramírez Alejandro , Fosado Quiroz Rosa Eréndira , Rocha Rodríguez Ma del Rocío
Published: February 2021

En México, el servicio social en las universidades es una actividad temporal y obligatoria para los estudiantes. El programa educativo de la licenciatura en Enfermería de la Coordinación Académica Región Altiplano de la Universidad Autónoma de San Luis Potosí (UASLP) incorporó la asignatura de Servicio Social como un espacio de formación y de acompañamiento para los alumnos prestadores de servicio social. El objetivo del presente trabajo fue evidenciar el impacto de la asignatura en cuestión en la formación de los alumnos de la licenciatura en Enfermería. Se trata de una investigación descriptiva y transversal. Se analizaron cuatro generaciones, del 2015 al 2018, con 166 alumnos, y se contrastaron las acciones educativas del programa con los resultados del Examen General de Egreso de Enfermería aplicado por el Centro Nacional para la Evaluación de la Educación Superior (Ceneval). En cada una de las generaciones, se incorporaron diferentes estrategias educativas a partir de exámenes diagnósticos a los alumnos de la materia Servicio Social. De las cuatro generaciones en estudio, 2015 a 2018, se obtuvieron resultados con testimonio de satisfactorio y con testimonio de sobresaliente: 93.3 %, 73.3 %, 75.0 % y 84.3 %, respectivamente, cifras por encima de la media nacional del 2017, que fue de 53.2 %. Al evidenciar, a través de una prueba estandarizada, los alcances significativos en la evaluación de los cuatro desempeños que son considerados por el Ceneval, a saber, “Educación y promoción de la salud”, “Cuidados integrales al paciente”, “Técnica y procedimientos y “Gestión, administración e investigación”, se ha demostrado el impacto positivo que la asignatura de Servicio Social tiene en el programa de la licenciatura en Enfermería de la UASLP.
THE FACTORS AFFECTING LABOR DEMAND IN THE FOOD AND TOBACCO INDUSTRY IN NORTH SUMATERA PROVINCE
Authors: Wulandari Sari
Published: February 2021

Labor demand in North Sumatra during the period 1991 to 2012 showed a fluctuating condition, where in 2001 is decline. This research aims to analyze the influence of the investment sector, the number of industries, the regional minimum wage and inflation on labor demand sectors of the food industry, beverages and tobacco in North Sumatra Province simultaneously and partially. The data used are secondary data source from Statistics Indonesia of  North Sumatra Province namely variable investment industry, the number of industries, the minimum wage, inflation and labor amount of food beverages and tobacco industry in North Sumatra province in the time series from 1991 till 2012 Data analysis wasper formed using OLS (Ordinary Least Square) with multiple linear regression models estimated with the help of the program E-views 7. The results of this study simultaneously changes in industry investment variables, the number of industries, RMW, and inflation significantly influence demand labor sector food industry, beverages and tobacco in North Sumatra Province. While partially concluded that the investment variable number of industry sectors and industries and a significant positive effect, negative effect variables and minimum significant wage, while the inflation variable and no significant negative effect on the demand for labor in the industrial sector of food, beverages and tobacco in North Sumatra Province. The results of this study also showed that the most dominant variable effect on labor demand sectors of the food industry, beverages and tobacco in North Sumatra Province is the minimum wage.
A Visual Rhetoric Study on the Plastic Pollution Issues in National Geographic
Authors: Pengpeng Li
Published: February 2021

This study uses the National Geographic as the research sample, and focuses on the analysis of the visual image of the environmental risk issue of "plastic pollution". Not only does it classify and sort out which image symbols used in media risk reproduction, but also discusses how the text uses, invokes and activates image information, combines "illustrations" with textual discussions, and analyzes its meaning production process and framework. The research conclusions show that public communication on plastic pollution issues in National Geographic by means of visual media representation and symbol construction, mainly using photojournalism and design creation to expose the social aspects of risks (phenomena and problems) to the public. Also, it presents and tells readers the reality (source and essence) of risks in a scientific and simple manner, and inform the public of the ideal aspects of risks (practical methods), and guide the public to engage and participate in environmentally friendly actions.
WASIAT DALAM PANDANGAN HUKUM ISLAM DAN BW
Authors: Aisyah Nur
Published: February 2021

AbstractThe inheritance must be shared with those who have the right to receive it, in the jurisprudence there is a discussion about the science of mawaris. According to the jurists, the science of mawaris is the knowledge of knowing people who have the right to receive heirlooms, people who cannot receive heirlooms, the levels received by each inheritance and how they are distributed. Testament is one of the forms of surrender or release of property in the Islamic Shari'ah. Testament has a very strong legal basis in the Shari'ah. Testament is also called testament is "a statement of one's will regarding what will later be done on his property after he dies later". The implementation of this will will only take place after the heir has passed away.Keywords: testament, testament AbstrakHarta peninggalan, haruslah dibagi kepada orang-orang yang berhak menerimanya, di dalam fiqih terdapat pembahasan mengenai ilmu mawaris. Menurut para fuqaha, ilmu mawaris adalah ilmu untuk mengetahui orang yang berhak menerima pusaka, orang yang tidak dapat menerima pusaka, kadar yang diterima oleh tiap-tiap waris dan cara pembagiannya. Wasiat adalah satu dari bentuk-bentuk penyerahan atau pelepasan harta dalam syari'at Islam. Wasiat memiliki dasar hukum yang sangat kuat dalam syari'at. Wasiat juga di sebut testamen adalah “pernyataan kehendak seseorang mengenai apa yang akan kelak di lakukan terhadap hartanya setelah ia meninggal dunia kelak”. Pelaksanaan wasiat ini baru akan dilakukan setelah pewaris meninggal dunia.Kata kunci : wasiat, testamen
PENYELESAIAN SENGKETA KONSUMEN SEBAGAI WUJUD PERLINDUNGAN KONSUMEN MUSLIM
Authors: Kahpi Ashabul
Published: February 2021

AbstrakPerkembangan perkonomi dunia dewasa ini turut pula membawa peningkatan pada tren ekonomi syariah. Bersamaan itu pula, peluang terjadinya sengketa (dispute) yang timbul dari hubungan bisnis tersebut juga akan banyak terjadi, diantaranya adalah potensi permasalahan yang terkait dengan sengketa produsen dan konsumen terhadap produk-produk bisnis syari’ah. Perlindungan konsumen, berikut sengketa konsumen merupakan bagian tak terpisahkan dari kegiatan bisnis yang sehat, yang menghendaki adanya keseimbangan perlindungan hukum antara konsumen dengan produsen. Di Indonesia, aturan mengenai hal tersebut telah dituangkan ke dalam berbagai undang-undang beserta peraturan lainnya, akan tetapi masih dilakukan secara parsial sehingga tidak dirasakan sebagai perlindungan konsumen muslim dan tidak secara jelas menyebutkan perlindungan konsumen muslim. Termasuk dalam hal ini adalah persoalan penyelesaian sengketa konsumen yang pada prinsipnya terdapat di dalam syariat Islam. Bahwa penyelesaian sengketa ekonomi syariah (khususnya perbankan syariah) telah menjadi kewenangan absolut peradilan agama, hanyalah merupakan salah satu bentuk sengketa di antara jenis sengketa konsumen muslim.Kata kunci : Perlindungan hukum, sengketa, konsumen muslimAbstractThe development of the world economy today also brings an increase in sharia economic trends. At the same time, there will also be many opportunities for disputes arising from these business relationships, including potential problems related to the disputes between producers and consumers of Shari'ah business products. Consumer protection, following consumer disputes are an integral part of healthy business activities, which requires a balance of legal protection between consumers and producers. In Indonesia, the regulation regarding this matter has been stated in various laws along with other regulations, but it is still done partially so that it is not felt as a protection for Muslim consumers and does not clearly mention the protection of Muslim consumers. Included in this matter is the issue of consumer dispute resolution which in principle is contained in Islamic law. That sharia economic dispute resolution (especially sharia banking) has become the absolute authority of the religious court, is only one form of dispute among the types of disputes of Muslim consumers.Keywords: Legal protection, disputes, Muslim consumers
ANALISIS YURIDIS PEMBATALAN PERJANJIAN JUAL BELI HAK ATAS TANAH
Authors: Erlina Erlina
Published: February 2021

AbstractSeveral factors that resulted in the cancellation of the sale and purchase of land rights agreement were 3 (three), namely Default, Error in subject and Error in object. The procedure for cancellation of the sale and purchase agreement of land rights is 3 (three), namely the deed of deed is made by the parties, through a court decision and canceled by itself. It is expected that the parties in carrying out the sale and purchase agreement rights to the land before the Notary, must really understand the contents of the agreement that was agreed upon, so that all contents of the sale and purchase agreement can be known and understood by both parties. So that no errors occur resulting in the cancellation of the sale and purchase agreement of the land. Besides that, the contents of the sale and purchase agreement of land rights made before a Notary must be clear and firm, so that the rights and obligations of the parties to the agreement can be fair and balanced.Keywords: Cancellation of Agreement, Sale and Purchase, Land RightsAbstrakBeberapa faktor yang mengakibatkan terjadinya pembatalan perjanjian jual beli hak atas tanah ada 3 (tiga) yaitu Wanprestasi, Error in subjek dan Error in objek. Adapun prosedur pembatalan perjanjian jual beli hak atas tanah ada 3 (tiga) yaitu dibuatkan akta pembatalannya oleh para pihak, melalui penetapan pengadilan dan batal dengan sendirinya. Diharapkan para pihak dalam melakukan perjanjian jual beli hak atas tanah dihadapan Notaris, haruslah benar-benar memahami isi dari perjanjian yang diperjanjikan, sehingga semua isi perjanjian jual beli hak atas tanah tersebut dapat diketahui dan dipahami oleh kedua belah pihak. Sehingga tidak terjadi kesalahan yang berakibat pada  pembatalan perjanjian jual beli hak atas tanah tersebut. Disamping itu, isi perjanjian jual beli hak atas tanah yang dibuat di hadapan Notaris haruslah jelas dan tegas, sehingga hak dan kewajiban dari para pihak dalam perjanjian tersebut dapat adil dan seimbang.Kata Kunci : Pembatalan Perjanjian, Jual Beli, Hak Atas Tanah
MENIMBUN BARANG (IHTIKAR) PERSPEKTIF HADIS (SUATU KAJIAN TEMATIK)
Authors: Cahyani Andi Intan
Published: February 2021

AbstractHadith research on ihtikar and especially on the hadith relating to the forbidden ihtikar which is the object of research in this paper is the quality of authentic Hadith, both viewed from the sanad and its mature quality. Therefore, this hadith can be used as a legal basis in establishing Islamic law. The Hadith states the prohibition on doing ihtikar with the phrase "la yahtakiru illa khathi’un", regarding the hadith jumhur Ulama agreed on the prohibition of ihtikar. However, they differed on the method used to determine the prohibition of ihtikar. Because ihtikar's actions can cause instability in society, ihtikar's perpetrators are very appropriate if given severe criminal sanctions and in accordance with their actions.Keywords: Ihtikar, Haram, Law, Jumhur Ulama.AbstrakPenelitian hadis tentang ihtikar dan terkhusus lagi pada hadis yang berkaitan dengan keharaman ihtikar yang menjadi obyek penelitian dalam makalah ini adalah kualitas Hadis shahih, baik dilihat dari sanad maupun kualitas matangnya. Oleh karena itu, hadis tersebut dapat dijadikan landasan hukum dalam penetapan hukum Islam. Hadis menyatakan larangan melakukan perbuatan ihtikar dengan ungkapan “la yahtakiru illa khathi’un”, mengenai hadis tersebut jumhur Ulama sepakat mengenai keharaman ihtikar. Namun demikian, mereka berbeda pendapat mengenai cara yang digunakan dalam menetapkan keharaman ihtikar.  Oleh karena tindakan ihtikar dapat menimbulkan instabilitas dalam masyarakat, maka pelaku ihtikar sangat tepat bila diberi sanksi pidana yang berat dan sesuai dengan perbuatannya.Kata Kunci: Ihtikar, Haram, Hukum, Jumhur Ulama.
PERLINDUNGAN HUKUM TERHADAP SAKSI
Authors: Jayadi Ahkam
Published: February 2021

AbstractThe presence of a witness in giving testimony in the realm of crime has a very important position because he is one of the evidences that will prove whether or not someone has committed a crime. Thus the witness must obtain legal protection as appropriate. Most of the people still don’t understand and don’t want to be witnesses or testify against the occurrence of a criminal act because being a witness is very problematic because if one witnesses it can turn into a suspect. This is further exacerbated by the persistence of people's poor perception of law enforcement officers (police, prosecutors and judges) so that they are afraid to be witnesses and give testimony.Keywords: Criminal, Protection, Testimony. AbstrakKehadiran seorang saksi dalam memberikan kesaksian dalam ranah tindak pidana mempunyai kedudukan yang sangat penting oleh karena dialah salah satu alat bukti yang akan membuktikan benar tidaknya seseorang telah melakukan tindak pidana. Dengan demikian saksi harus mendapatkan perlindungan hukum sebagaimana mestinya. Sebagian besar masyarakat masih banyak yang tidak memahami dan tidak mau menjadi saksi atau bersaksi terhadap terjadinya sebuah tindak pidana karena menjadi saksi itu sangat problematik sebab bila salah bersaksi maka justru bisa berbalik menjadi tersangka. Hal tersebut semakin diperparah dengan masih adanya persepsi masyarakat yang buruk terhadap aparat penegak hukum (polisi, jaksa dan hakim) sehingga takut menjadi saksi dan memberikan kesaksian.Kata Kunci : Kesaksian, Perlindungan, Pidana.
PEMBINAAN ANAK TANPA KEKERASAN DI KELURAHAN TAMPARANG KEKE KECAMATAN MAMAJANG KOTA MAKASSAR
Authors: Anis Muhammad
Published: February 2021

AbstractViolence in coaching children is one of the serious problems we face today, various elements, especially the government, are related to the government's efforts to implement the Child Protection Law Number 35 of 2014. On the other hand, parents who are not aware have committed violence in coaching them. Children feel that they have carried out their duties as parents who have full rights over their children, while children in their immature physical and psychological development will receive adverse impacts on their development. The cause of violence in child development is due to environmental factors in the community, such as dense residential areas which can affect parents to be rude to their children due to the habits of the parents in the environment. The education and occupation factors of parents, parents who do not have a job are more prone to abuse their children than those who have jobs and routines. The digital media factor, in the millennial era without borders, we cannot deny that everything, whether positive or negative, can be easily obtained, this is also a factor in the occurrence of violence in fostering children, the lack of understanding of parents about a spectacle can have negative consequences for how to coach children.Keywords: Children, Formation, Violence. AbstrakKekerasan dalam pembinaan terhadap anak merupakan salah satu permasalahan serius yang kita hadapi saat ini, berbagai elemen terutama pemerintah dikarenakan berkaitan dengan upaya pemerintah dalam melaksanakan Undang-Undang perlindungan anak Nomor 35 Tahun 2014. Disisi lain, orangtua yang tidak sadar telah melakukan  kekerasan dalam pembinaan kepada anak merasa telah melaksanakan tugasnya sebagai orang tua yang mempunyai hak penuh atas anaknya, sedangkan anak dalam perkembangan fisik maupun psikisnya yang belum matang akan menerima dampak buruk bagi perkembangannya. Penyebab terjadinya kekerasan didalam pembinaan anak disebabkan faktor lingkungan masyarakat, seperti kawasan pemukiman yang padat yang dapat mempengaruhi orangtua bersifat kasar terhadap anaknya dikarenakan mengikuti kebiasaan para orang tua dilingkungan tersebut. Faktor pendidikan dan pekerjaan orangtua, orangtua yang tidak memiliki pekerjaan lebih rentan berlaku kasar terhadap anak dibandingkan yang mempunyai pekerjaan dan rutinitas. Faktor media digital, di era millenial tanpa batas tidak bisa kita pungkiri segala sesuatunya baik itu positif maupun negatif sekalipun bisa dengan mudah diperoleh, hal ini juga menjadi salah satu faktor terjadinya kekerasan dalam pembinaan anak, kurangnya pemahaman orang tua tentang suatu tontonan dapat berakibat negatif bagi cara pembinaan terhadap anak.Kata kunci : Anak, Kekerasan, Pembinaan.
ASPEK-ASPEK TINDAK PIDANA DALAM PERBANKAN SYARIAH DAN KONVENSIONAL
Authors: Hamsir Hamsir
Published: February 2021

AbstractThe purpose of this paper is to observe, predict and assess the existence of Islamic banking in Indonesia in the development of facing and maintaining public confidence in the issue of banking crime that are currently, have been and will come. Sharia Bank As an institution in the form of a business / service industry, so in the future, commercial/state banks such as state-owned enterprise banks that manage Sharia Banks will be merged as separate National Sharia Banks. Space and opportunities for criminal acts in Islamic banking have the same space and opportunities as other banks (conventional banking). However, what distinguishes if a criminal act is suspected, it must involve institutions formed from the provisions in sharia banking law (national sharia board, sharia supervisory board) accompanied by the Police and financial service authority institutions, but in investigative work. The police apparatus or financial services authority first asks for instructions from the national sharia board and sharia supervisory board.Keywords: Crime, Conventional Banking, Sharia Banking. AbstrakTujuan penulisan ini, untuk mengamati, memprediksi dan menilai keberadaan perbankan syariah di Indonesia dalam perkembangan menghadapi dan menjaga kepercayaan masyarakat dari persoalan tindak pidana perbankan atau kejahatan perbankan yang saat ini, pernah dan atau akan datang.  Bank (Syariah) Sebagai suatu institusi/lembaga dalam bentuk usaha/industri jasa (BUMN), begitu pun ke depan (wacana 2020) Bank-bank umum/negeri (BNI, BRI & Mandiri) yang mengelola Bank Syariah akan dimerger sebagai Bank Syariah Nasional tersendiri. Ruang dan peluang terjadinya tindak pada perbankan syariah memiliki ruang dan peluang yang sama dengan perbankan lainnya (konvensional). Namun yang membedakan bila diduga terjadi tindak pidana di dalamnya, haruslah melibatkan lembaga-lembaga yang terbentuk dari ketentuan dalam hukum/perundang-undangan perbankan syariah (DSN, DPS) disertai institusi Kepolisian dan lembaga OJK, namun dalam kerja penyidikan aparat Polri atau OJK terlebih dahulu meminta petunjuk DSN dan DPS.Kata Kunci : Perbankan Konvensional, Perbankan Syariah, Tindak Pidana.
State-confessional relations in Russia: trends and prospects
Authors: Grudina T. N.
Published: February 2021

The article deals with current problems of the development of stateconfessional relations in modern Russia, as well as analyzes individual historical stages that directly determined the main directions in the interaction between the institutions of the Church and the state. The author highlights the key areas of relations between the Church and the state in modern conditions, and notes the difficulties in spreading the religious worldview. The article identifies the challenges and threats that arise in the conditions of functioning of stateconfessional relations, as well as considers the positive and negative aspects of the impact of religious organizations on various spheres of society. Based on empirical data, it is shown how adherents of various religious doctrines perceive the activities of religious organizations in the framework of cooperation with the state. The influence of religious values and attitudes on the functioning of moral norms in society is analyzed. New prospects and ways of development in the interaction of various public institutions and religious organizations in the modern socio-political space are outlined. As a result, we identified common tasks directed towards transforming the social life of society, which are being solved jointly at the state-Church level in our country.
The political mechanism of governance in the United States public opinion assessments
Authors: Bolshakov S. N.
Published: February 2021

The article discusses the current problems of functioning democratic institutions in the United States. The consequences of presidential elections and their influence on public opinion are analyzed. In the face of growing tensions toward world democracy and democratic values, US citizens usually agree on the importance of democratic ideals and values that are important to the United States. The results of the study also demonstrate the awareness of American society of the objective existence necessary criticism. Most respondents emphasize their knowledge of basic facts about the political system and democracy in the United States. The majority of respondents said that “significant changes” are necessary in the fundamental structure of the executive bodies of the American government in order for it to work effectively at the present time.

The article states the complexity of the ongoing domestic political processes in the United States, the existence of existing contradictions and the split of public opinion regarding the stability of democratic mechanisms of the functioning of the US political system. The complexity of religious, national, social and other contradictions of social development brought to the surface of public debate a complex of problems of the dynamics of political development and the state mechanism of government.
Sociology as a project of modernity
Authors: Barkov S. A.
Published: February 2021

Sociology is an unusual science. Many authors call its current state “paradoxical”, other authors speak about the crisis of this science. The article presents sociology as a project of the modern era. This interpretation can explain many of the contradictions and eclectic results of its development.

Sociology as a project initiated by O. Comte was to combine social philosophy and empiricism. The latter was represented by socio-economic statistics and surveys, which were carried out in accordance with common sense by representatives of the state and other people. The project was aimed to create from these elements, different in nature, an integral science, built on the principles of natural sciences,i.e. representing a single hierarchy — from the most general ideas to concrete calculations.

This project failed. The article discusses the reasons for this situation and different results of the project.

The results of the sociological project can be conditionally divided into five groups: 1) “small” particular laws that say little about society as a whole; 2) specific methods of empirical research that yield accurate results in the fields of politics, marketing, human resource management, etc.; 3) the results achieved by deterministic theories; 4) sociological antinomies; 5)“negative results, which are also results” and lead to the comprehension of the fact, that there are some areas of social reality, to which scientific methods are radically inapplicable. Despite the fact that the goal of the project turned out to be unattainable, these results must be treated with reverence, because they are the work of outstanding scientists who called themselves sociologists, and some of them are really able to improve people’s lives. Today sociology is losing its monopoly on the production of useful knowledge about society, and its structure is beginning to be something like an exhibition of ideas in social philosophy and achievements in empirical studies of society.
Assisting the Sustainability of a Well-managed State in Times of Pandemic Crisis
Authors: Domokos László
Published: February 2021

As a con­sequence of the epi­demi­olo­gical situ­ation a num­ber of un­fa­vor­able eco­nomic and so­cial ef­fects has emerged already that need to be mit­ig­ated. The State Audit Of­fice of Hun­gary seeks to ad­dress this pre­cari­ous and dif­fi­cult situ­ation by con­tinu­ing to en­sure the sus­tain­ab­il­ity of a well-man­aged state when car­ry­ing out its activ­it­ies; nev­er­the­less tack­ling it from a slightly dif­fer­ent ap­proach. The virus claimed a set of new meth­ods, and other activ­it­ies be­came more im­port­ant, such as ad­vis­ory activ­it­ies, mon­it­or­ing audits, which could not have been done without change and crisis man­age­ment, as well as the rel­ev­ant di­git­iz­a­tion tools. The art­icle presents the work and per­form­ance of the State Audit Of­fice of Hun­gary, which aims to im­prove the harm­ful eco­nomic and so­cial re­per­cus­sions of the cur­rent virus.
Impact of the Coronavirus Epidemic on Local Social and Healthcare Services through the Example of a Hungarian City
Authors: Dézsi Csaba András , Fekete Dávid , Szentes Veronika , Laczkovits-Takács Tímea
Published: February 2021

This paper ana­lyses the im­pacts of the glob­ally dis­rupt­ive COVID-19 pan­demic, and local re­sponses to the above chal­lenges, more spe­cific­ally, the op­er­a­tion of ser­vices under the state of emer­gency through the ex­ample of Győr. With the out­break of the pan­demic, state and mu­ni­cipal stake­hold­ers re­spons­ible for pub­lic ser­vice pro­vi­sion be­came the focus of pub­lic at­ten­tion. Their ca­pa­city to provide quick, ef­fi­cient and firm ac­tion in re­sponse to novel situ­ations and chal­lenges was con­strained by the in­ternal op­er­a­tional de­fi­cien­cies of large care sys­tems, not­ably, un­der­sup­ply in human and fin­an­cial re­sources and the ab­sence of flex­ib­il­ity and speed in vari­ous do­mains of state and mu­ni­cipal ad­min­is­tra­tion. Ex­per­i­ence shows that full com­pli­ance with gov­ern­ment meas­ures and reg­u­la­tions was in­dis­pens­able for the elab­or­a­tion of local re­sponses and good prac­tices. In Győr, des­pite the mu­ni­cip­al­ity’s repu­ta­tion for the high stand­ard op­er­a­tion of health and so­cial care ser­vices in the frame­work of its man­dat­ory and vol­un­tary func­tions and the pres­ence of ad­vanced care sys­tems, tre­mend­ous human re­sources were re­quired to tackle the emer­gency situ­ation. This paper provides a de­tailed dis­cus­sion of the rel­ev­ant loc­ally im­ple­men­ted prac­tices and meas­ures.
How to Go on University Professors? Or the Minimum Publication Requirement in Social Sciences
Authors: Sasvári Péter , Teleki Bálint , Urbanovics Anna
Published: February 2021

The most re­cent guideline of the Hun­garian Ac­cred­it­a­tion Com­mit­tee about the ap­plic­a­tions sub­mit­ted by uni­versity pro­fess­ors sub­ject to the re­quire­ments pub­lished in July 2019 entered into force on 1 Septem­ber 2019. This doc­u­ment es­tab­lishes new gen­eral min­imum pub­lic­a­tion re­quire­ments for ap­plic­ants, sup­ple­men­ted by spe­cial re­quire­ments for the spe­cific areas. These re­quire­ments were ne­ces­sit­ated by changes in the in­ter­na­tional aca­demic paradigm, which en­cour­ages the issue of Q1 and Q2 level pub­lic­a­tions. The pur­pose of this paper is to ex­am­ine com­pli­ance with these re­quire­ments by uni­versity pro­fess­ors who re­ceived their title in the past three years. The find­ings show that only 23 per cent com­ply fully with the gen­eral min­imum re­quire­ments, with a 40 per cent full com­pli­ance with the sup­ple­ment­ary re­quire­ments of the field of eco­nom­ics and busi­ness, and a 10 per cent in the field of so­cial sci­ences.
Double Deficit in Hungary in the 1970’s and 1980’s
Authors: Giday András
Published: February 2021

In the 1970’s and 1980’s, for­eign trade de­fi­cit was ac­com­pan­ied by a high budget de­fi­cit. To un­der­stand the pro­cess, it is es­sen­tial to an­swer two ques­tions. One of them is: Was there a causal re­la­tion­ship between the two? The other is: How did they cor­rel­ate with the in­vest­ment cycle? After an ana­lysis of the issue, it is con­cluded that the cyc­lical surge in in­vest­ment was the com­mon reason be­hind both de­fi­cits. Pick-up in in­vest­ment pro­jects and the in­crease in pro­duc­tion re­quired sub­stan­tial im­ports. On the other hand, pro­ject fin­an­cing also in­creased the budget de­fi­cit. By im­pos­ing re­straints on CAPEX pro­jects, im­ports could be tem­por­ar­ily re­duced and budget ex­pendit­ures could de­cline. In for­eign trade, curb­ing was faster, while the im­prove­ment of the budget­ary po­s­i­tion took longer.
Competitiveness of the European Union in Light of Foreign Trade
Authors: Magda Róbert , Bozsik Norbert
Published: February 2021

The main aim of this study is to ana­lyse and present com­pet­it­ive­ness in order to eval­u­ate trends in the Mem­ber States of the EU. Com­pet­it­ive­ness is ex­plained at a cor­por­ate, na­tional and re­gional level. Two im­port­ant stat­ist­ical in­dic­at­ors are con­sidered for its cal­cu­la­tion: the Com­mod­ity terms of trade (C), also known as the net barter terms of trade (N), and the In­come terms of trade index (I), which com­mu­nic­ates the cor­rel­a­tion between changes in quant­ity and price. A stable eco­nomy re­quires sur­plus in the trade bal­ance and im­prove­ment in ex­change rate. The primary pur­pose of the goods ex­port in­dic­ator is to cap­ture the know­ledge cap­ital avail­able in a coun­try in order to provide char­ac­ter­ist­ics and map the struc­ture of trade for use as gauging tools. The three na­tions in which ex­port sur­plus to GDP is very high are the Neth­er­lands, Switzer­land, and Ire­land. Neg­at­ive trade bal­ances have been re­cog­nised in Ro­mania, France, and the United King­dom. As a res­ult of changes in prices and volumes, nom­inal trad­ing val­ues were seen to rise con­tinu­ously in 2018. Global com­mod­ity ex­ports glob­ally in­creased by 10 per cent, pre­dom­in­antly pro­pelled by 20 per cent in­crease in oil prices. Rapid growth and de­vel­op­ment in in­nov­a­tion trig­gers in­crease in GDP and ex­ports. Ad­di­tion­ally, it is ob­served that ex­port grows sig­ni­fic­antly faster in the Euro Area Mem­ber States than in non-EEA Mem­ber States.
Certain Issues of Green Bonds and Their Perception by Financial Markets, with Focus on Hungary
Authors: Sági Judit
Published: February 2021

The en­vir­on­mental load of the eco­nom­ies and cli­mate change have in­creas­ingly ne­ces­sit­ated green in­vest­ments, fin­anced by the so-called green bonds, in­ven­ted by fin­an­cial mar­kets. The au­thor ana­lyses the green goals to be achieved by is­su­ing green bonds as mar­ket in­stru­ments, and the struc­tur­ing of fund­ing in terms of risks and cash-flows, through spe­cific cases in pro­gress. The Hun­garian sov­er­eign green bond issue is an ex­ample of a suc­cess­ful fun­drais­ing from the cap­ital mar­kets, and the cent­ral bank ini­ti­at­ive is a case for help­ing the private sec­tor in the green trans­ition. It is found that the suc­cess of green fin­an­cing de­pends primar­ily on the fin­an­cial mar­ket par­ti­cipants’ per­cep­tion of the safety of in­vest­ment in green bonds. An es­sen­tial ele­ment is cer­ti­fic­a­tion by an ex­ternal third party, to as­sure in­vestors that the pro­ject being fin­anced will not only res­ult in fin­an­cial re­turns but also in en­vir­on­mental be­ne­fits.