bluuebunny/crossref_metadata_2025 huggingface dataset:
(Bio)degradable and Biocompatible Nano-Objects from Polymerization-Induced and Crystallization-Driven Self-Assembly
Authors: Zhu Chen , Nicolas Julien
Published: March 2022

Polymerization-induced self-assembly (PISA) and crystallization-driven self-assembly (CDSA) techniques have emerged as powerful approaches to produce a broad range of advanced synthetic nano-objects with high potential in biomedical applications. PISA produces nano-objects of different morphologies (e.g., spheres, vesicles and worms), with high solids content (~10–50 wt.%) and without additional surfactant. CDSA can finely control the self-assembly of block copolymers and readily forms non-spherical crystalline nano-objects and more complex, hierarchical assemblies, with spatial and dimensional control over particle length or surface area, which is typically difficult to achieve by PISA. Considering the importance of these two polymerization processes in the current scientific landscape of block copolymer self-assembly and the craze for their use in the biomedical field, this review will focus on the advances in PISA and CDSA to produce nano-objects suitable for biomedical applications in terms of (bio)degradability and biocompatibility. This review will therefore discuss these two aspects in order to guide the future design of block copolymer nanoparticles for future translation towards clinical applications.
Studi Komparasi Analisis Inelastis Dinamik Riwayat Waktu dan Statik Pushover Terhadap Kinerja Struktur
Authors: Herdiansah Yudi , Yuana Prima Sukma
Published: March 2022

Indonesia merupakan negara yang mempunyai potensi gempa aktif karena sebagian besar wilayahnya merupakan letak pertemuan lempeng tektonik. Oleh karena itu, perencanaan bangunan di Indonesia harus dibuat sedemikian rupa sehingga struktur tahan terhadap gempa. Tren terbaru perencanaan bangunan tahan gempa adalah perencanaan berbasis kinerja. Analisis yang digunakan adalah analisis dinamik riwayat waktu yang kemudian dibandingkan dengan analisis statik pushover. Analisis dinamik riwayat waktu menggunakan empat percepatan gempa yaitu Gempa El-Centro, Northridge, Kobe, dan Chi-chi yang kemudian respon spektrumnya disesuaikan dengan respon spektrum SNI 03-1726-2003. Parameter yang dihasilkan dari analisis ini adalah perpindahan maksimum. Hasil analisis menunjukkan besarnya perpindahan maksimum yang dihasilkan oleh analisis time history secara umum tidak melebihi target perpindahan dari analisis pushover, hanya ada penyimpangan pada struktur SRPMM dengan percepatan Gempa Northridge dimana perpindahan yang dihasilkan melebihi target perpindahan maksimum dari analisis pushover. Level kinerja struktur yang dihasilkan keduanya berada diantara IO-LS. Sesuai dengan level kineriÂ» vang dihasilkan, analisis statik pushover cukup rasional dan dapat diandalkaâ€ tuk evaluasi perilaku seismik dan dapat menggantikan analisis dinamik nonlinier riwayat waktu dalam perencanaan berbasis kinerja.
Sistem Drainase dan Fenomena Banjir Perkotaan
Authors: Hadinagoro Ronni I. S. R
Published: March 2022

Fenomena banjir di perkotaan mulai banyak terjadi di berbagai kota di Indonesia. Dalam skala kecil, luapan air dari saluran drainase ke jalur lalu lintas, serta genangan air di beberapa ruas jalan sudah mulai menjadi pemandangan yang hampir selalu terjadi setelah hujan turun.

Salah satu penyebab terjadinya banjir di wilayah perkotaan adalah penataan serta pembangunan prasarana wilayah, seperti gedung, jalan, pertamanan kota, bahkan saluran drainase yang tidak memperhatikan perilaku alamiah air. dan tanah.

Pembangunan sistem dan saluran drainase yang hanya berwawasan lokal hanya dapat mengalihkan permasalahan banjir, bukan menyelesaikan permasalahan banjir perkotaan. Untuk menyelesaikan masalah banjir di perkotaan, diperlukan sistem dan saluran drainase tepat guna yang tidakharus berupa bangunan sistem dan saluran yang mahal.
THE SILVER OKLAD OF THE HOLY GOSPEL FROM THE CATHEDRAL OF THE ANNUNCIATION IN THE CITY OF SOLVYCHEGODSK AND SIMILAR WORKS OF THE STROGANOV CRAFTSMEN
Authors:   State Research Institute for Restoration, Igoshev Valery V.
Published: March 2022

The article examines the silver oklad of the Holy Gospel from the Moscow Kremlin Museums, made by using the embossing technique (basma). This oklad was previously dated from mid to late 16 th century and attributed to silversmiths of the Russian North. Based on a comprehensive study of this work and similar items it was proved that this piece was made by Stroganov craftsmen at the beginning of the 17th century, on the instructions of Nikita Stroganov, as a contribution to the Solvychegodsk Cathedral of the Annunciation. This attribu- tion is confirmed by archival documents. The form and decoration of the silver Gospel oklad, created in Solvychegodsk by order of Nikita Stroganov, copied the best creations of Moscow silversmiths, but the Stroganov works in silver, while similar to those in Moscow, have their own special features and originality.
WOODEN “CRUCIFIXION” BY FILIPPO BRUNELLESCHI AND MASACCIO’S FRESCO “TRINITY”
Authors:   Research Institute of Theory and History of Fine Arts of the Russian Academy of Arts, Tarakanova Ekaterina I.
Published: March 2022

The connections of the perspective construction and inter- pretation of architecture in Masaccio’s fresco “Trinity” with the work of Brunelleschi is covered extensively in the literature. At the same time, it is surprising that the striking similarity of the figure of Christ on the cross in this monumental painting panel with a wooden crucifix carved by Filippo Brunelleschi is mentioned only in a few foreign studies in the mode of state- ment. This paper analyzes the reasons for this similarity and traces the role of Brunelleschi’s “Crucifixion” in the development of Italian art of the Quat- trocento era. The hypothesis is put forward that the image of Christ in the Masaccio’s fresco is not just a technical repetition, but a kind of “homage” to an older friend and consultant.
THE METHODS OF COPYING AND QUOTING FOR THE PRODUCTION OF WEST-EUROPEAN BOOK MINIATURES OF THE 9TH – 12TH CENTURIES. THE PROBLEMS OF CLASSIFICATION
Authors:   HSE University, Pozhidaeva Anna V.
Published: March 2022

The issue of the original and copies in the Western Christian tradi- tion of manuscript illumination involved a complicated process including several attempts at classification which engendered several further problems, such as the authority of the original manuscript as a whole, estimating the kinds of de- composition (compositional core – décor etc) of copied images to more or less significant degree for purposes of quotation, building the compositional scheme of quotes from several more or less equal origins, splitting the quote to pieces of different level of cognizance and scale (from a group of figures to significant part of figure, a.k.a “module”. The method of “example books” or “motive books” query is a different question. In the article is represented the experience of classification of the Western Christian miniaturist’s work methods, verified in several aspects.
“THE WISDOM OF GOD” IN THE MOSAICS OF THE CATHEDRALE MONREALE
Authors:   Charitable Foundation “The Private Museum of Russian Icon”, Evseeva Liliya M.
Published: March 2022

As special devotional image among the Montreal Cathedral mo- saics is dedicated to the personification of the Wisdom of God on the east side of the arch that separates the central nave from the transept. The Wisdom is depicted as a queen-like wife with her hands raised in prayer, entitled SAPIEN- TIA DEI. Below on the sides of the arch the Archangels Gabriwl and Michael are adoring her. The image is located at the beginning of the Old Testament scenes on the walls of the nave. A personification of the Wisdom of God as a queen-like wife is not known in the Byzantine art of the 11 th – 12 th centuries but is found among Roman min- iatures. This depiction is similar to personifications of the Church in Roman and early Byzantine monumental painting. It is difficult to tell the difference without an inscription. A Roman example could be used by Byzantine artists of the Monreale as а model. The image in the Monreale may be considered as personification of both Wisdom and the Church. Such double personification is found in Medieval images.
Meramu Bensin Ramah Lingkungan dengan Pemanfaatan Butanol
Authors: Semar Djainuddin , Yuliarita Emi
Published: March 2022

Butanol adalah suatu alkohol yang dapat digunakan sebagai bahan bakar mesin bensin padapembakaran internal tanpa modifikasi mesin.Keuntungan dari butanol adalah angka oktana dan kandungan energinya tinggi, hanya sekitar10% lebih rendah daripada bensin. Butanol adalah hidrokarbon rantai panjang bersifat non-polar,tidak larut dalam air dan titik nyalanya tinggi, serta mempunyai tekanan uap rendah (0,3 psi).Kelemahan utama butanol adalah bersifat toksisitas, dan kenyataan pada proses fermentasibutanol (dapat dibuat dari ganggang, mahkota dewa, buah naga) memancarkan bau busuk.Membuat butanol dari minyak tidak menghasilkan bau tersebut, namun pasokan terbatas.Pengujian kinerja sepeda motor di atas dinamometer sasis. Hasil uji daya rata-rata terhadapwaktu akselerasi rata-rata mesin sepeda motor yang berbahan bakar bensin yang mengandung10% volume butanol (Bu10) lebih rendah 3,4% dibandingkan ketika memakai bensin yang tidakmengandung butanol (Bu0). Hasil uji konsumsi bahan bakar Bu10 dibandingkan dengan bensinBu0 adalah meningkat 2,13%, sedangkan emisi gas buang nitrogen oksida, karbon monoksida,hidrokarbon dan karbon dioksida masing-masing lebih rendah.
Necessary Conditions for the Existence of a Saddle Point in one Optimal Control Problem for Systems of Hyperbolic Equations
Authors: Ramazanova Aysel
Published: March 2022

In this paper, we consider one optimal control problem with a multipoint quality functional described by a system of nonlinear hyperbolic equations with Goursat boundary conditions. Using a modified version of the increment method, various necessary first-order optimality conditions such as the Pontryagin maximum principle and the linearized maximum condition are proved.
Some Aspects of b(Î±n, Î²n)-hypermetric Spaces over Banach Algebras
Authors: Dehghan Nezhad Akbar , Radenovic Stojan
Published: March 2022

In this paper, we give a definition of a b(Î±n,Î²n) -hypermetric spaces over Banach algebras. The purpose of this paper is to prove the concept of extension of fixed point theorems in b(Î±n,Î²n) -hypermetric spaces over Banach algebras.
Periodic Solution of Caputo-Fabrizio Fractional Integroâ€“differential Equation with Periodic and Integral Boundary Conditions
Authors: Rafeeq Ava Shafeeq
Published: March 2022

In this paper, we study a new approach of investigation of existence, uniqueness and stability of the periodic solution of the nonlinear fractional integro-differential equation of type Caputo-Fabrizio fractional derivative with the initial condition, periodic boundary conditions, and integral boundary conditions by using successive approximations method and Banach fixed point theorem. Finally, some examples are present to illustrate the theorems.
THE EFFECT OF RAW MATERIALS ON SOME PHYSICAL PROPERTIES OF OSUN STATE CERAMIC TILES
Authors: ABIOLA OLURANTI , OKE ADEKOLA , OMIDIJI BABATUNDE , ADETAN DARE
Published: March 2022

The study evaluates the effect of ceramic raw materials on the physical properties of ceramic tiles with a view to determine the tiles with the best material blend. Ten different blends of clay – feldspar – silica was used to produce ceramic samples. The results show that sample with 60 % clay, 30 % feldspar and 10% silica have the best water absorption (10.43%) and apparent porosity (22.77 %); while sample with 60 % clay, 20 % feldspar and 20 % silica exhibits the highest apparent relative density of 2.79. Sample with 50 % clay, 40 % feldspar and 10 % silica possesses the best bulk density of 1.43 g/cm3. Conclusively, the ceramic sample produced can be useful in the production of wall tiles.
PRIVATE SECURITY SURVEILLANCE SYSTEM
Authors: KOMMEY BENJAMIN , KOTEY SETH , TUTU ERIC , OPOKU DANIEL
Published: March 2022

Security is an essential need for man. Without the sense of security, daily human activities will be greatly affected. Most people go to great lengths to ensure there is a presence of security in their environment, often employing dedicated personnel to keep watch over them and their property. This paper proposes a design of a microcontroller based electronic security system which helps to detect possible intruders to a home. This security system is designed to reduce the need of having personnel stationed as security guards over a home. It has the primary unit called the Area Watch Unit (AWU) consisting of a motion detection unit that effectively detects motion around specified perimeters which is then followed by a computer vision to identify and classify what caused the motion. A facial recognition algorithm is run on the face extracted from the image captured after the object that caused the motion is identified and classified as human. Access is then granted to the individual if the results from the facial recognition is positive otherwise a message is sent to the owner of the home indicating a possible intruder is present. There is also a Final Recovery Unit (FRU) which sends a message to the owner of the home and sounds an alarm whiles flashing lights in the event that the Area Watch Unit (AWU) is by-passed without authority.
CHEMICAL ANALYSIS OF WATER SOURCED FROM ODO ONA RIVER, IBADAN, SOUTH-WESTERN NIGERIA
Authors: NKESHITA FIDELIS , ADEKUNLE ADEBOLA , ADEDEJI ADEBAYO
Published: March 2022

The water samples were collected at three different periods of the year from locations around the Oluyole Estate Industrial hub housing many industries and located in Ibadan, South-Western Nigeria. The observed values of the concentration of Aluminium, Chromium, Iron and Sodium show varied concentrations for Sodium (3.01 – 38.02) mg/L, Iron (0.8 – 28.68) mg/L, Chromium (0 – 0.38) mg/L, Arsenic (Not detected) and Aluminium (0 - 0.24) mg/L. The results were compared with standard values of the parameters under consideration as recommended by the World Health Organization (WHO).
STABILITY CONTROL MODELLING UNDER DYNAMIC MOTION SCENARIO OF A DIFFERENTIAL DRIVE ROBOT
Authors: OWOJORI ADEDOTUN O. , AKINGBADE KAYODE F. , APENA WALIU O. , OGUNTI ERASTUS O.
Published: March 2022

Intelligence incorporated in many devices makes it easier to achieve self-balancing and autonomous driving in differential drive robot. Basically, differential drive robotic system describes an unstable, nonlinear system related to an inverted pendulum. The research attempts to harness the parameters obtained from a computer-aided design tool (Solid works) to model the system for complete stability control and dynamic motion of the system within a planned trajectory. A linearized dynamic equation is obtained for the overall system design of a mobile robot, and the linear quadratic regulator concept is adopted to obtain an optimum state feedback gain. The simulation results are obtained on MATLAB software interfaced with an Arduino board with deployable sensor technologies. Scenarios of disturbance would be simulated to ascertain the stability conditions of the system at static position or dynamic position. Signal analysis and computer vision techniques serve as leverage to make the design achievable. Localization and navigation referred to as tracking a planned trajectory or moving through paths filled with obstacles in a given space are also included.
INFLUENCE OF THE CRANK MECHANISM POSITION IN THE MOTION OF AN OSCILLATING SIEVE
Authors: MOSNEGUTU EMILIAN , BARSAN NARCIS , PANAINTE-LEHADUS MIRELA , CHITIMUS DANA , TOMOZEI CLAUDIA
Published: March 2022

This article presents a study that aims to visualize the influence exerted by the position of the crank mechanism on the motion performed by the sieve supports respectively, on the displacement of an oscillating sieve. The study was oriented for a specific constructive case and involves the connecting rod position changing, the drive mechanism in relation to the horizontal, respectively at the angles 0 - 75° and -45 - 0°. Also, were identifying the variation of the angle described by the motion of the sieve support. From the obtained results analysis, it was found that in the case of 12.71° of the connecting rod angle, in relation to the horizontal, the lowest value of the angle described by the motion of the tie rod between the extreme points was obtained. Also, for the value of the connecting rod angle of approximately 6.5° equal angles described by the extreme positions of the sieve support in relation to the vertical were obtained. It is found that the variation of the connecting rod angle directly influences the variation of the angles described by the connecting rod in relation to the horizontal, the measured value being corresponding to the extreme points P1 and P2.
MANAGING SUPPLY CHAIN RISKS: A FUZZY-FAILURE MODE AND EVALUATION APPROACH FOR RANKING THREATS
Authors: OLUWOLE AYODELE OLUWASEGUN , ODEDAIRO BABATUNDE OMONIYI , OLADOKUN VICTOR OLUWASINA
Published: March 2022

On the backdrop of lower transportation cost, outsourcing paved the way for borderless production activities and ushered in the era of Supply Chain Management (SCM). For many organizations, achieving the goals of their Supply Chain (SC) is constantly threatened by increased competition and disruption. In this study, the aim is to identify, and rank, SC threats in a developing country using Failure Mode and Effects Analysis (FMEA) with Fuzzy Logic (FL). FMEA parameters were derived for 44 supply chain threats (SCT1 – SCT44) and their Risk Priority Number (RPN) determined. Subsequently, the Mamdani Fuzzy Inference system was utilized to arrive at a Fuzzy-RPN with 125 rules using severity as a determining factor. The rules were ranked to prioritize SC threats. From the conventional FMEA, demand variation (SCT42) and long-distance sourcing (SCT27) had the highest and lowest RPN, respectively. After fuzzification and defuzzification, Fuzzy-RPN identified raw material delay (SCT1), government policy (SCT11), poor transport infrastructure (SCT18) and political instability (SCT19) as threats with the highest Fuzzy-RPN (210) and product recalls (SCT28) with the lowest Fuzzy-RPN (99). Based on these results, it is concluded that a Fuzzy-FMEA approach can identify and rank SC threats with the use of an RPN devoid of sentiments and inaccuracies.
UNCONVENTIONAL TECHNIQUE USED TO MANUFACTURE POROUS HIGH-STRENGTH GLASS FOAM
Authors: PAUNESCU LUCIAN , AXINTE SORIN MIRCEA , DRAGOESCU MARIUS FLORIN , PAUNESCU BOGDAN VALENTIN , COSMULESCU FELICIA
Published: March 2022

The paper presents experimental results obtained in the manufacturing process of porous high-strength glass foam for thermal insulation in buildings made of glass waste and kaolin clay as raw materials and dolomite as a foaming agent. The paper’s originality is the use of the unconventional microwave heating technique. The best product manufactured by this technique was that sintered at 1050 ºC using 18 wt.% kaolin clay and 3.5 wt.% dolomite. The product characteristics were: the apparent density of 0.66 g·cm-3, the thermal conductivity of 0.155 W/m·K, the compressive strength of 5.3 MPa and a microstructural homogeneity with pore size between 0.20-0.50 mm.
Pandemia por COVID-19: límites al poder estatal en la configuración y acceso a las excarcelaciones por motivos humanitarios o causas médicas
Authors: Parra Gallego Germán
Published: March 2022

This article structures a legal analysis on the release of detainees on humanitarian or medical grounds. Based on principles and standards applicable to deprivation of liberty, as well as legal instruments and jurisprudence from the Inter-American System of Human Rights, it underlines that states´ margin of maneuver for regulating this type of releases is not unlimited. Aside from covering persons with chronic, degenerative and terminal diseases, it highlights that release mechanisms should integrate a prevention approach in relation to detainees with risks of health complications, limiting in that manner, the imposition of unlawful pain and suffering by criminal and prison system. The foregoing becomes more relevant in the face of overcrowding in detention, absence or deficiency of health services and public health emergencies such as the one caused by the COVID-19 pandemic.
El estado no nos cuida: atmósferas de (in)seguridad en el ejercicio del derecho a la protesta en Bogotá
Authors: Prada-Uribe María Angélica , González Zapata Alexandra
Published: March 2022

During the end of 2019 and beginning of 2020, Colombia experienced intense civic mobilizations, characterized by high political tensions and an indiscriminate use of force by the police, sparking public debates about an apparent need to regulate and restrict the right to protest. The Colombian society seems to have a contradictory relationship with social protest as a political right. Although protest is recognized as a fundamental right in the Constitution, another emerging set of rules has sought to substantially restrict its exercise. This article seeks to approach this issue through the categories of lawscape and affective atmospheres, in order to show that the normative contradictions are actually the result of affective contradictions that expand themselves through space as affective atmospheres that determined (and are determined) by the bodies participating in the protest. To achieve this, we will analyze how the affective predisposition and the atmotechnics displayed by different actors, but particularly state agents who can impose their will through the use of force, end up resolving the normative contradictions through the consolidation of a security atmosphere around the protest of the Paro Nacional.
Pengaruh Whistleblowing System dan Kompetensi Sumber Daya Manusia terhadap Pencegahan Fraud
Authors: Puspitanisa Widya , Purnamasari Pupung
Published: March 2022

Abstract. The purpose of this research is to see if the Whistleblowing System and Human Resource Competence affect Fraud Prevention. This research objek are the whistlebowing system, human reource competence, and fraud prevention. The subject in this study were employees of the Bandung Regency Social service. The study employs a quantitative approach and employs descriptive verification as a research method. This study relies on primary data gathered using questionnaires and the approach of incidental sampling. The 38 statement questions in this study questionnaire are separated into three variables: 9 statement items for the whistleblowing system variable, 18 statement items for the human resource competency variable, and 11 statement items for the fraud prevention variable. There are 55 respondents in the sample, all of whom work for the Bandung Regency Social Service. Multiple linear regression analysis was used to analyze the data. According to the results of research, the whistleblowing system and human resource competency have a substantial impact on fraud prevention.

Abstrak. Tujuan dari penelitian ini adalah mengetahui apakah terdapat pengaruh antara Whistleblowing System dan Kompetensi Sumber Daya Manusia terhadap Pencegahan Fraud. Objek penelitian ini yaitu whistleblowing system, kompetensi sumber daya manusia, dan pencegahan fraud. Subjek dalam penelitian ini pegawai di Dinas Sosial Kabupaten Bandung. Metode penelitiannya yaitu deskriptif verifikatif dan menggunaka pendekatan kuantitatif. Penelitian ini menggunakan data primer yang dikumpulkan dengan menggunkan kuesioner, dan metode incidental sampling. Kuesioner penelitian ini terdiri atas 38 item pernyataan yang dibagi ke dalam tiga variabel yaitu 9 item pernyataan untuk variabel whistleblowing system, 18 item pernyataan untuk variabel kompetensi sumber daya manusia, dan 11 item pernyataan untuk variabel pencegahan fraud. Adapun sampelnya yaitu sebanyak 55 responden yang merupakan pegawai di Dinas Sosial Kabupaten Bandung. Peneliti menggunakan teknik Analisis regresi linear berganda. Hasil penelitian ini menunjukan jika whistleblowing system dan kompetensi sumber daya manusia berpengaruh positif signifikan terhadap pencegahan fraud.
Pengaruh Metode Plasma dalam Peningkatan Penyerapan Minyak Kayu Manis (Cinnamon oil) pada Kaos Kaki dan Uji Aktivitas Antibakterinya terhadap Staphylococcus epidermidis Penyebab Bau Kaki
Authors: Yosi Siti Solihah  , Fikri Hidayat
Published: March 2022

Abstract. This research aims to determine of the effect of plasma corona discharge method on the surface on socks made of Chief Value Cotton which is then soaked in cinnamon oil. This study also compare the differences between socks using and without using plasma method. After being given the treatment, the sample are testing for evaluation including physical evaluation using SEM (Scanning Electron Microscope) to see the morphological differences of the surface CVC fabric microscopically after being given plasma treatment and without plasma treatment. Chemical evaluation was carry out using FTIR (Fourier Transform Infrared) to identify the chemical groups contained in the CVC fabric after cinnamon oil was implanted in plasma treated and non plasma treated fabric. Furthermore, evaluation of antibacterial activity was carry out to compare the inhibition zones on the fabric with plasma treatment and without plasma treatment. Finally the stability test was carried out by washing the sample for twelve washes. Where in the 6th and 12th washing are testing the antibacterial activity of the sample of Staphylococcus epidermidis. From the results of research and evaluation, shown that the plasma method is a more effective technique than just immersion process.

Abstrak. Penelitian ini bertujuan untuk mengetahui pengaruh metode plasma pijar korona pada permukaan kaos kaki berbahan Chief Value Cotton yang selanjutnya dilakukan perendaman terhadap minyak kayu manis (Cinnamon oil). Pada penelitian ini juga membandingkan perbedaan dari kaos kaki yang menggunakan dan tanpa menggunakan metode plasma. Setelah diberi perlakuan tersebut, sampel dilakukan uji evaluasi meliputi evaluasi fisik dengan menggunakan alat SEM (Scanning Electron Microscope) guna melihat perbedaan morfologi dari permukaan kain CVC secara mikroskopis setelah diberikan perlakuan plasma dan tanpa perlakuan plasma. Evaluasi kimia dilakukan dengan menggunakan FTIR (Fourier Transform Infrared) guna mengidentifikasi gugus kimia yang terdapat pada kain CVC setelah ditanamkan minyak kayu manis baik pada kain dengan perlakuan plasma dan yang tidak diberi perlakuan plasma. Selanjutnya dilakukan evaluasi antibakteri guna membandingkan diameter zona hambat pada kain dengan perlakuan plasma dan tanpa perlakuan plasma. Terakhir, dilakukan uji stabilitas dengan mencuci sampel sebanyak dua belas kali pencucian. Dimana pada pencucian ke-6 dan ke-12 dilihat aktivitas antibakteri sampel terhadap Staphylococcus epidermidis. Dari hasil penelitian dan evaluasi yang dilakukan menunjukkan bahwa metode plasma merupakan teknik yang lebih efektif dibandingkan hanya dilakukan proses perendaman saja.
Analisis Implementasi Peraturan Baznas Nomor 2 Tahun 2016 tentang Pembentukan dan Tata Kerja Unit Pengumpul Zakat (UPZ) di UPZ Kecamatan Cibugel Kabupaten Sumedang
Authors: Indrayadi Yogi , Ramdan Fawzi  , Encep Abdul Rojak
Published: March 2022

Abstract. The government established a regulations that can be a protection for the implementation of zakat in Indonesia, one of which is PERBAZNAS No. 2 of 2016 concerning the Establishment and Work Procedure of the Zakat Collecting Unit (UPZ). Based on observations in practice, UPZ Cibugel District does not fully implement the regulations contained in PERBAZNAS No. 2 of 2016 as a whole. The purpose of this study is to discuss how to analyze the implementation of PERBAZNAS No. 2 of 2016 in UPZ Cibugel District, both in terms of legality formation and working mechanisms. The method used in this research is empirical-normative juridical with the qualitative approach and sourced from the result of interviews with the head of UPZ Cibugel District and literature studies. The results of this study are: The mechanism for the formation and work of UPZ is regulated in detail in PERBAZNAS No. 2 of 2016, The practice of forming and working UPZ in Cibugel District is officially formed by BAZNAS and its work procedure is assisted by village amilin who do not have a BAZNAS decree, implementation of PERBAZNAS No. 2 In 2016 in the UPZ of Cibugel District there were those that were appropriate and some were not as stated in PERBAZNAS No. 2 of 2016.

Abstrak. Pemerintah membentuk regulasi yang dapat menjadi payung bagi pelaksanaan zakat di Indonesia yaitu salah satunya PERBAZNAS No 2 Tahun 2016 tentang Pembentukan dan Tata Kerja Unit Pengumpul Zakat (UPZ). Berdasarkan observasi, pada praktiknya, UPZ Kecamatan Cibugel tidak sepenuhnya menjalankan peraturan yang terdapat dalam PERBAZNAS No 2 Tahun 2016 secara menyeluruh. Tujuan penelitian ini untuk membahas bagaimana analisis implementasi PERBAZNAS No 2 Tahun 2016 di UPZ Kecamatan Cibugel baik dari segi pembentukan legalitas maupun mekanisme kerja. Metode yang digunakan pada penelitian ini adalah yuridis empiris-normatif dengan pendekatan kualitatif dan bersumber dari hasil wawancara ketua UPZ Kecamatan Cibugel dan studi pustaka. Hasil penelitian ini ialah: Mekanisme pembentukan dan kerja UPZ diatur secara rinci pada PERBAZNAS No 2 Tahun 2016, Praktik pembentukan dan tata kerja UPZ Kecamatan Cibugel ialah resmi dibentuk oleh BAZNAS dan tata kerjanya dibantu oleh amilin desa yang tidak memiliki SK BAZNAS, implementasi PERBAZNAS No 2 Tahun 2016 di UPZ Kecamatan Cibugel ada yang sudah sesuai dan ada yang belum sesuai dengan yang tertera pada PERBAZNAS No 2 Tahun 2016.
Analisis Pengelolaan Zakat di Pondok Modern Daarul Ilmi Menurut Hukum Islam dan UU No. 23 Tahun 2011 tentang Pengelolaan Zakat
Authors: Gumelar Rifa Ardi , Siska Lis Sulistiani
Published: March 2022

Abstract. Islam regulates zakat and its management as well as the law, the law governing zakat management is contained in Law Number 23 of 2011 concerning zakat management, which in Article 38 states that zakat management may not be carried out by any person without the approval of the authorities. Daarul Ilmi Islamic Boarding School has been carrying out zakat management activities since 2010 until now, but Daarul Ilmi Islamic Boarding School does not yet have legality from the authorities to manage zakat. This study aims to find out how to manage zakat according to Islamic law and Law Number 23 of 2011 concerning zakat management, and to find out how to manage zakat in Darul Ilmi Islamic Boarding School according to Islamic law and Law No. 23 of 2011 on zakat management. The method used in this study is juridical normative. In Islamic law, zakat management can be carried out by anyone without certain legalities, only to be appointed by a leader, but in Law Number 23 of 2011 Article 38 there must be legality or permission from the authorities, therefore Darul Islamic boarding school is appropriate or appropriate. In line with Islamic law regarding the management of zakat, but not according to Law Number 23 of 2011.

Abstrak. Agama Islam mengatur mengenai zakat beserta pengelolaannya begitupun dengan UU. UU yang mengatur mengenai pengelolaan zakat terdapat pada UU No. 23 Tahun 2011 tentang pengelolaan zakat, yang mana pada Pasal 38 menyebutkan bahwa pengelolaan zakat tidak boleh dilakukan oleh sembarangan orang tanpa persetujuan dari pihak yang berwajib. Pondok Pesatren Daarul Ilmi telah melakukan kegiatan pengelolaan zakat semenjak Tahun 2010 hingga saat ini, akan tetapi Pondok Pesantren Daarul Ilmi belum mempunyai legalitas dari pihak yang berwajib untuk mengelola zakat. Penelitian ini bertujuan untuk mengetahui bagaimana pengelolaan zakat menurut hukum Islam dan UU No. 23 Tahun 2011 tentang pengelolaan zakat, serta mengetahui bagaimana pengelolaan zakat di Pondok Pesatren Darul Ilmi menurut hukum Islam dan UU No. 23 Tahun 2011 tentang pengelolaan zakat. Metode yang digunakan dalam penelitian ini adalah yuridis normatif. Didalam hukum Islam pengelolaan zakat dapat dilakukan oleh siapa saja tanpa ada legaliats tertentu hanya di tunjuk oleh seoarang pemimpin, akan tetapi didalam UU No. 23 Tahun 2011 Pasal 38  harus adanya legalitas atau izin dari pihak yang berwajib, maka dari itu pondok pesatren darul sudah sesuia atau sejalan dengan hukum Islam mengenai pengelolaan zakat, akan tetapi belum sesuai menurut UU No. 23 Tahun 2011.
Analisis Implementasi Pelaksanaan E-Court di Pengadilan Agama
Authors: Arifany Piousty Hasna
Published: March 2022

Abstract. The research in this thesis is a type of content analysis and descriptive analysis. The data used in this study is primary data, namely interviews and secondary legal materials in the form of Perma No. 1 of 2019 concerning online case administration and the Letter of the Directorate General of the Religious Courts Agency, No. 5374/DJA/HM.01/X/2019. While the approach that the author uses is qualitative and normative-empirical. The author uses data collection techniques Literature Study, observation, interviews, and documentation. In the Letter of the Directorate General of the Religious Courts Agency, No. 5374/DJA/HM.01/X/2019 it has been explained that all Courts of First and Appeals within the Religious Courts immediately implement the e-court system as a follow-up to PERMA No. 1 of 2019. At the Bandung Religious Court, the e-court itself has been implemented since 2019, but the use of this e-court is deemed not optimal, during the COVID-19 pandemic situation, e-court can be a solution for litigation online in order to minimize crowds. The results of this study indicate that there are factors that hinder the implementation of e-court at the Bandung Religious Court.

Abstrak. Penelitian ini bertujuan menganalisis kesesuaian implementasi pelaksanaan peradilan  melalui e-court di Pengadilan agama Bandung dengan Perma No 1 Tahun 2019 Tentang Administrasi perkara secara online dan Surat Direktorat Jenderal Badan Peradilan Agama, No 5374/DJA/HM.01/X/2019. Penelitian ini  bersifat normatif empiris. Dianalisis secara deskriptif. Data diperoleh melalui studi Pustaka, observasi, wawancara dan dokumentasi. Hasil penelitian menunjukkan bahwa implementasi pelaksanaan Perma No 1 Tahun 2019 Tentang Administrasi perkara secara online dan Surat Direktorat Jenderal Badan Peradilan Agama, No 5374/DJA/HM.01/X/2019 telah dilaksanakan sejak tahun  2019. Namun dalam pelaksanaannya belum efektif akibat literasi masyarakat terkait e-court masih rendah.
Strategi Optimalisasi Peran BUMDEs dalam Mendorong Pemerataan Ekonomi Desa
Authors: Eva Yunita  , Ade Yunita Mafruhat
Published: March 2022

Abstract. This study tries to describe the strategy of optimizing the role of BUMDes in promoting economic equity in Margaasih Village, Bandung Regency, West Java. In Law No. 6 of 2014 it is stated that in order to improve the welfare of the people in the equitable distribution of the village economy, it is necessary to form a Village Owned Enterprise (BUMDes). Margaasih Village is a developed village, although it has a developed village, Margaasih Village does not yet have an equal distribution of welfare, this is indicated by the existence of poverty. Poverty in 2017 – 2020 which states that there is no change in Margaasih Village. Therefore we need a strategy that can optimize the role of BUMDes so that there is equity in Margaasih Village. The research method used to formulate the optimization strategy is using qualitative analysis using primary sources, namely direct interviews, using the SOAR analysis method. Based on the results of SOAR analysis, the optimal strategy is obtained, namely S (Strengths) and R (Result), Strategy to 1. increase the productivity of BIMA BUMDes management services for underprivileged communities; 2. The BIMA BUMDes management must be more active in promoting activities within the BUMDes through outreach to residents and also through available websites.

Abstrak. Penelitian ini mencoba menggambarkan strategi optimalisasi peran BUMDes dalam mendorong pemerataan ekonomi Desa Margaasih, Kabupaten Bandung, Jawa Barat. Didalam Undang – Undang No. 6 Tahun 2014 dinyatakan bahwa untuk meningkatkan kesejahteraan rakyat dalam pemerataan ekonomi desa maka diperlukan pembentukan Badan Usaha Milik Desa (BUMDes). Desa Margaasih termasuk desa maju, walaupun memiliki desa maju, Desa Margaasih ini belum adanya pemerataan kesejahteraan, hal ini ditunjukan dengan adanya kemiskinan. Kemiskinan di tahun 2017 – 2020 yang menyatakan bahwa tidak adanya perubahan di dalam Desa Margaasih. Oleh karena itu diperlukan sebuah strategi yang dapat mengoptimalkan peran BUMDes sehingga terjadi pemerataan di Desa Margaasih. Metode penelitian yang digunakan untuk merumuskan strategi optimalisasi tersebut yakni menggunakan analisis kualitatif dengan menggunakan sumber primer yakni melakukan wawancara langsung, dengan alat metode analisis SOAR. Berdasarkan hasil analisis SOAR maka disini didapatkan strategi yang optimal yakni S (Strengths) dan R (Result), Strategi ini menekankan kepada 1. Meningkatkan produktivitas pelayanan manajemen BUMDes BIMA untuk masyarakat yang kurang mampu; 2. Pengurus BUMDes BIMA harus lebih aktif dalam mempromosikan kegiatan yang berada di dalam BUMDes melalui penyuluhan terhadap warga dan juga melalui website yang tersedia.
Implementasi Pemilihan Siswa Berprestasi Menggunakan Metode Preferences Selection Index
Authors: Rahadatul Aisyi  , Respitawulan
Published: March 2022

Abstract. Multiple Criteria Decision Making (MCDM) is an operational approach for selecting the best alternative by involving several criteria among many potential alternatives. One of MCDM problem is the selection of exemplary students which must be done properly and objectively. One of the methods to use is the preferences selection index (PSI). The PSI concept does not require weight importance of the criteria, which makes PSI is well constructed in its algorithm. The results showed the recommendation for 5 best alternatives for exemplary students at SMPN X with the highest preference scores 0.98949, 0.97755, 0.97659, 0.975165, and 0.97229.

Abstrak. Multiple Criteria Decision Making (MCDM) adalah pendekatan operasi yang dapat digunakan dalam proses pengambilan keputusan pemilihan alternatif terbaik dengan melibatkan beberapa kriteria di antara sejumlah alternatif yang berpotensi. Salah satu masalah MCDM adalah dalam pemilihan siswa berprestasi yang harus dilakukan dengan tepat serta objektif. Hal tersebut agar siswa yang terpilih sesuai dengan proporsi kemampuan yang dimiliki sehingga dapat memberikan kontribusi dan tercapainya tujuan yang optimal. Salah satu metode yang digunakan ialah preferences selection index (PSI). Konsep PSI tidak membedakan bobot kepentingan kriteria sehingga PSI terkontruksi dengan baik dalam algoritmanya. Hasil penelitian menunjukkan bahwa perolehan alternatif terbaik siswa berprestasi SMPN X direkomendasikan sebanyak lima orang siswa dengan nilai preferensi tertinggi 0.98949, 0.97755, 0.97659, 0.975165, dan 0.97229.
Hubungan Antara Promosi Penjualan dengan Minat Beli Konsumen
Authors: Nida Nur Anbiya  , Aning Sofyan
Published: March 2022

Abstract. Happybag is local brand from Bandung which is engaged in fashion, which is based online and does not have its own offline store. So far, Happybag has done many sales promotions which are marketed through Instagram social media. By using sales promotion tools price discount, bonus pack and contest. The purpose of this study was to determine the relationship between sales promotions carried out by Happybag, namely price discount, bonus packs, and contests with consumer buying interest. The method used in this research is quantitative method. The research approach used is correlational using Spearman rank. The population in this study are active consumers or followers on Happybag’s Instagram account. In this study the sampling technique used simple random sampling (simple random sample). With calculations using Slovin the number of samples that must be taken in this study wer 98 respondent. The data is processed using the Ordinal scale. Data analysis was carried out using computer assistance through SPSS version 25 program. The results of this study indicate that the sales promotion carried out by @happybag.co through price discount, bonus packs, and contests with cprootion onsumer buying interest has a positive and significant relationship with buying interest.    

Abstrak. Happybag merupakan local brand asal kota Bandung yang bergerak di bidang fashion, yang berbasis onine dan belum memiliki offline store sendiri. Selama ini Happybag telah banyak melakukan promosi penjualan yang dipasarkan melalui media sosial Instagram. Dengan menggunakan alat promosi penjualan yaitu price discount, bonus pack dan contest.Tujuan dari penelitian ini adalah untuk mengetahui hubungan antara promosi penjualan yang dilakukan Happybag yaitu price discount, bonus pack, dan contest dengan minat beli konsumen. Metode yang digunakan dalam penelitian ini adalah metode kuantitatif. Pendekatan penelitian yang digunakan berupa korelasional menggunakan rank spearman. Populasi dalam penelitian ini adalah konsumen atau followers (pengikut) aktif akun Instagram Happybag. Pada penelitian ini teknik pengambilan sampel menggunakan simple random sampling (sampel acak sederhana). Dengan perhitungan menggunakan Slovin maka jumlah sampel yang harus diambil dalam penelitian ini sebanyak 98 responden. Data diolah menggunakan skala Ordinal. Analisis data dilakukan dengan memanfaatkan bantuan komputer melalui program SPSS versi 25. Hasil dari penelitian ini menunjukkan bahwa promosi penjualan yang dilakukan oleh @happybag.co melalui price discount, bonus pack, dan contest dengan minat beli konsumen memiliki hubungan positif dan signifikan dengan minat beli.
Pengaruh Mindfulness terhadap Stres Akademik pada Siswa SMAN X Cianjur di Masa Pandemi COVID-19
Authors: Dianita Maulinda  , Makmuroh Sri Rahayu
Published: March 2022

Abstract. The transition of learning and teaching methods occurred in Indonesia during the Covid-19 pandemic. This situation makes students have to be able to make adjustments to different situations, however, students still have demands, in addition with the pandemic situation that makes students stressed. Stress experienced in education is called academic stress. Many things can be done by students to overcone with stress, one of them is with mindfulness. The aim of this research was to determine the effect of mindfulness on academic stress in SMAN X Cianjur students during the Covid-19 pandemic. The research sample amounted to 298 students with a sampling technique was using proportionate stratified random sampling. The measuring instrument used is Child and Adolescent Mindfulness Measure for mindfulness, and Educational Stress Scale for Adolescents for academic stress, both measuring instruments have been translated into Bahasa. This research uses a causal quantitative approach. The data analysis technique was carried out using simple linear regression with the results of the regression coefficient being negative and based on the results of the determination test, it was obtained Rsquare: 47.2%. The results show that if students have low mindfulness, it will cause high academic stress.

Abstrak. Transisi metode belajar dan mengajar terjadi di Indonesia selama pandemi Covid-19. Situasi ini membuat pelajar harus bisa melakukan penyesuaian terhadap situasi yang berbeda, namun demikian siswa masih memiliki tuntutan, ditambah dengan situasi pandemi yang membuat siswa menjadi stres. Stres yang dialami dalam pendidikan disebut stres akademik. Banyak hal yang dapat dilakukan oleh siswa untuk mengatasi stres tersebut, salah satunya dengan mindfulness. Tujuan penelitian ini adalah untuk mengetahui pengaruh mindfulness terhadap stres akademik pada siswa SMAN X Cianjur di masa pandemi Covid-19. Sampel penelitian berjumlah 298 siswa dengan teknik sampling menggunakan proportionate stratified random sampling. Alat ukur yang digunakan adalah Child and Adolescent Mindfulness Measure untuk mindfulness, dan Educational Stress Scale for Adolescents untuk stres akademik, kedua alat ukur telah diterjemahkan kedalam bahasa Indonesia. Penelitian ini menggunakan pendekatan kuantitatif kausalitas. Teknik analisis data dilakukan dengan menggunakan regresi linear sederhana dengan hasil koefesien regresi bernilai negatif dan berdasarkan hasil uji determinasi didapatkan Rsquare: 47.2%. Hasil menunjukkan bahwa jika siswa memiliki mindfulness yang rendah, maka akan menyebabkan stres akademik yang tinggi.
Pemaknaan Potensi Lokal di Desa Wisata Rawabogo Kabupaten Bandung
Authors: Verdiana Alma , Indratno Imam
Published: March 2022

Abstract. The tourism potential of Rawabogo Village became one of the urgencies after the establishment of the tourism village title in the village. Rawabogo Village, which is located in Ciwidey District, has been designated as a tourism village since 2011 with the potential for the Gunung Nagara Padang Site. However, until now this potential has not shown significant development. Rawabogo Tourism Village needs to explore the meaning of this phenomenon in order to know the real local potential. Based on this phenomenon, the method needed in addition to the instrumental concept (disstantiation) is also required for its meaning (appropriation). This research method uses a symbolic hermeneutic approach (Paul Ricoeur) which offers a new paradigm in the field of tourism village planning. This approach describes the meaning by combining "explanation" and "understanding" of the information unit to produce meaning of local potential through a process of disstantiation and appropriation in accordance with the needs of meaning in the Rawabogo Tourism Village. The results of the analysis resulted in the meaning of the local potential of the Rawabogo Tourism Village, namely culture as the identity of the cultural community and the potential attractiveness of Rawabogo Village, Gunung Nagara Padang as a characteristic of Rawabogo Village, and the diversity of attractions as an opportunity for Rawabogo Tourism Village. The meaning of the local potential can be an option for the direction of the tourism potential of the Rawabogo Tourism Village.

Abstrak. Potensi wisata Desa Rawabogo menjadi salah satu urgensi setelah ditetapkannya gelar desa wisata pada desa tersebut. Desa Rawabogo yang berlokasi di Kecamatan Ciwidey telah ditetapkan menjadi desa wisata sejak tahun 2011 dengan potensi adanya Situs Gunung Nagara Padang. Namun hingga kini potensi tersebut belum menunjukkan perkembangan signifikan. Desa Wisata Rawabogo perlu menggali pemaknaan fenomena tersebut agar dapat mengetahui potensi lokal sebenarnya. Berdasarkan fenomena tersebut maka metode yang dibutuhkan selain pada konsep instrumentalnya (distansiasi) diperlukan juga pemaknaannya (apropriasi). Metode penelitian ini menggunakan pendekatan hermeneutik simbolis (Paul Ricoeur) yang menjadi penawaran paradigma baru dalam bidang perencanaan desa wisata. Pendekatan tersebut mendeskripsikan pemaknaan dengan menggabungkan antara “penjelasan” dan “pemahaman” atas unit informasi untuk menghasilkan pemaknaan potensi lokal melalui proses distansiasi dan apropriasi yang sesuai dengan kebutuhan pemaknaan di Desa Wisata Rawabogo. Hasil dari analisis menghasilkan pemaknaan potensi lokal Desa Wisata Rawabogo yaitu budaya sebagai identitas masyarakat budaya dan potensi daya tarik Desa Rawabogo, Gunung Nagara Padang sebagai ciri khas Desa Rawabogo, dan keberagaman daya tarik sebagai peluang Desa Wisata Rawabogo. Pemaknaan potensi lokal tersebut dapat menjadi opsi arah potensi wisata dari Desa Wisata Rawabogo.