bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS JUAL-BELI EMAS SECARA TIDAK TUNAI (STUDI KOMPARATIF FATWA DSN-MUI NO. 77/ DSN-MUI/V/2010 DAN PEMIKIRAN ERWANDI TARMIZI)
Authors: Nurdiana Dewi
Published: March 2022

Along with the development of bank and non-bank financial institutions with sharia principles that have emerged in Indonesia. DSN-MUI issue a fatwa regarding the ability to buy and sell gold in this way, but the fatwa issued was a controversy because it contradicted the opinion of the majority of scholars, one of which was Erwandi Tarmizi which weakened the fatwa.This study aims to find out the opinions and legal terms of the Fatwa DSN-MUI and Erwandi Tarmizi regarding the fatwa of non-cash gold buying and selling so that the similarities and differences in each opinion are known and analyzed so that opinions are more in line with Islamic law and can applied in the community.The DSN-MUI in issuing its fatwa used the istinbainh argument for the law maá¹£laá¸¥ah mursalah, while Erwandi Tarmizi used the sadd aÅ¼- Å¼arÄ«ah. The author is more likely to agree with Erwandi Tarmizi's thoughts and the majority of other scholars who claim that gold cash trading is not allowed or prohibited. Even though gold and silver have been formed into jewelry and gold or silver has not been used as a medium of exchange in Indonesia. The nature of gold as a ribawi item cannot be removed from gold or silver itself.Keywords: Buy and Sell; Gold; Cashless; Fatwa; Thought.Â ABSTRAKSeiring dengan berkembangnya lembaga keuangan bank dan non bank dengan berprinsip syariah yang banyak bermunculan di Indonesia. DSN-MUI mengeluarkan fatwa terkait kebolehan jual beli emas secara tidak ini, namun fatwa yang dikeluarkan tersebut menjadi kontroversi karena banyak bertentangan dengan pendapat mayoritas ulama, salah satunya Erwandi Tarmizi yang melemahkan fatwa tersebut.Penelitian ini bertujuan untuk mengetahui pendapat dan istinbaá¹­h hukum dari fatwa DSN-MUI dan Erwandi Tarmizi mengenai fatwa jual beli emas secara tidak tunai sehingga diketahui persamaan dan perbedaan dari masing-masing pendapat serta menganalisisnya sehingga diketahui pendapat mana yang lebih kuat, sesuai dengan syariat Islam dan bisa diterapkan di masyarakat.DSN-MUI dalam mengeluarkan fatwanya menggunakan dalil istinbaá¹­h hukum maá¹£laá¸¥ah mursalah, sedangkan Erwandi Tarmizi menggunakan sadd aÅ¼- Å¼arÄ«ah. Penulis lebih cenderung sepakat dengan pemikiran Erwandi Tarmizi dan mayoritas ulama lainnya yang menyatakan bahwa jual beli emas secara tidak tunai ini tidak boleh dilakukan atau dilarang. Walaupun emas dan perak sudah dibentuk menjadi perhiasan dan emas atau perak tersebut sudah tidak dijadikan alat tukar di Indonesia. Sifat emas sebagai barang ribawi tidak bisa dihilangkan pada emas atau perak itu sendiri.Kata kunci: Jual Beli; Emas; Tidak Tunai; Fatwa; Pemikiran.
TINJAUAN HUKUM ISLAM TERHADAP DISKON DAN REWARD POINT OVO (Studi pada Aplikasi Grab di Surakarta)
Authors: Aryani Annisa Rifka
Published: March 2022

Islamic law is considered important for filtering so that transactions born in the business world are free from prohibited elements such as gharar, usury and indifferent deeds. The problem in this research is review Islamic law on discounts and reward points given in the OVO application. This study aims to analyze discounts and reward points from a shari'ah perspective using benchmarks from fiqh muamalah contained in the theory of contract, qardh, juâ€™alah, and books. The method used in this study is a type of qualitative descriptive research. Using interview methods and documentation studies as data collection techniques and deductively analyzing data. The conclusion from this research that registration in the registration of OVO accounts has complied with Islamic treaty law. Discounts and reward points given to users who make payments using OVO. The contract that occurs between the user and the OVO is Qardh. Reward points (cash back) do not fulfill the contract perfectly. However, it is seen from the reward point mechanism that it has similarities with discounts. So the discounts and reward points provided include benefits for a debt that includes usury.Keyword: Islamic Law; Discount; Reward Point; Elektronik Money Application OVO.Â AbstrakHukum Islam dirasa penting untuk memfilter agar transaksi-transaksi yang lahir dalam dunia bisnis terbebas dari unsur-unsur yang dilarang seperti gharar, riba dan perbuatan bathil. Permasalahan dalam penelitian ini adalah tinjauan hukum islam terhadap diskon dan reward point yang diberikan dalam aplikasi OVO. Penelitian ini bertujuan untuk menganalisis diskon dan reward point dari perspektif syariâ€™ah menggunakan tolok ukur dari fikih muamalah yang tertuang dalam teori tentang akad, qardh, juâ€™alah, dan kitab-kitab. Metode yang digunakan dalam penelitian ini adalah jenis penelitian deskriptif kualitatif. Menggunakan metode wawancara dan studi dokumentasi sebagai teknik pengumpulan datanya serta analisis data secara deduktif. Kesimpulan dari penelitian ini bahwa registrasi dalam pendaftaran akun OVO telah memenuhi hukum perjanjian Islam. Diskon dan reward point diberikan kepada pelanggan yang melakukan pembayaran menggunakan OVO. Akad yang terjadi antara pengguna dengan pihak OVO adalah Qardh. Reward point (cash back) tidak memenuhi akad juâ€™alah secara sempurna. Namun, dilihat dari mekanismenya reward point memiliki kesamaan dengan diskon. Sehingga diskon dan reward point yang diberikan termasuk manfaat atas suatu hutang yang termasuk riba.Kata kunci: Hukum Islam; Diskon; Reward Point; Uang Elektronik Aplikasi OVO.
PERHITUNGAN DAN AKURASI ARAH KIBLAT DI DESA CEPOKO KECAMATAN PANEKAN KABUPATEN MAGETAN
Authors: Atmojo Danu Tri
Published: March 2022

AbstrakArah kiblat adalah arah di mana umat muslim menghadap ke arah Kakbah saat melakukan salat. Menghadap kiblat juga menjadi salah satu syarat sah dalam melakukan ibadah salat. Desa Cepoko Kecamatan Panekan Kabupaten Magetan adalah pusat Desa di Kecamatan Panekan. Penelitian ini termasuk penelitian kualitatif dengan jenis penelitian lapangan yang menggunakan pendekatan empiris. Metode pengumpulan data dengan wawancara. Sedangkan metode yang digunakan untuk pengukuran arah kiblat dengan rasydul qiblah, kompas, theodolite, dan google earth. Hasil dari penelitian ini adalah arah kiblat masjid dan mushola, serta respon masyarakat setelah dilakukan pengukuran arah kiblat di Desa Cepoko yang berjumlah 18, yaitu 3 masjid dan 15 mushola. 11 masjid dan mushola menggunakan metode arah kiblat adalah arah barat, 3 mushola menggunakan metode menyelaraskan arah kiblat dengan jalan di dekatnya, 2 mushola menggunakan metode mengacu secara kasar pada arah kiblat masjid yang sudah ada, dan 2 masjid mengundang pegawai Kementerian Agama Kabupaten Magetan dan memiliki akurasi yang tinggi. Mayoritas arah kiblat masjid dan mushola Desa Cepoko kurang mengarah ke utara. Sedangkan respon masyarakat setelah dilakukan pengukuran arah kiblat, yaitu menerima hasil pengukuran arah kiblat dan meminta untuk diubah arah kiblatnya, menerima hasil pengukuran arah kiblat dan ingin bermusyawarah dengan para jamaah atau masyarakat sekitar dulu, menerima hasil pengukuran arah kiblat saja.Kata Kunci: Arah Kiblat; Desa Cepoko; Masjid.Â AbstractThe direction of the Qibla is the direction in which Muslims are facing the Kaaba during prayer. Facing the Qibla is also one of the legitimate conditions in performing prayers. Cepoko Village of Panekan district of Magetan District is a village center in Panekan subdistrict. This research is a qualitative research with a type of field research using an empirical approach. Data collection method by interview. While the method used to measure Qibla direction with Rasydul Qiblah, Kompas, theodolite, and Google Earth. Results obtained from this research is the direction of Qibla Mosque and prayer in Cepoko village which amounted to 18, namely 3 mosques and 15 Mushola, 11 mosques and Mushola using the method of Qibla direction is the West, 3 Mushola using a method of aligning direction Qibla with road nearby, 2 Mushola using method refers roughly to the qibla direction of the mosque that already exists, and 2 mosques invite officials Ministry of Religious Affairs Magetan District and has high accuracy. The majority of the qiblah direction of Cepoko village and mosque are less heading north. Meanwhile, the community response after the qibla direction measurement, which is to accept the results of the direction of Qibla and ask to be changed direction, receive the results of the direction of Qibla and want to deliberation with the pilgrims or the surrounding community first, accept the qibla direction only.Keywords : Qibla Direction; Cepoko Village; Mosque.
PERLINDUNGAN KONSUMEN JASA REKREASI DALAM TINJAUAN MAá¹¢LAá¸¤AH MURSALAH DAN UNDANG-UNDANG (Studi Di Pasar Malam Berkah Ria Putra 8 Klaten)
Authors: Putri Niken Ekananda
Published: March 2022

The night market recreation service is a recreation facility to the public because of the affordable prices and various rides, including extreme rides. This vehicle must be equipped with means of protection so that visitors are safe while riding the vehicle. Safety and comfort are the main rights held by consumers and the obligations of business operators. Likewise, the provisions in the ma'laá¸¥ah mursalah directly lead to the Islamic maqasid. The Research was carried out to find out consumer protection is in the review of the problematic law and Law No.8 of 1999 concerning Consumer Protection (study at the night market of Berkah Ria Putra 8). This research is a qualitative field research using primary data sources obtained from interviews and observations as well as secondary data obtained from reference books, journals or articles. Business actors have tried to provide protection to consumers in accordance with Law No. 8 of 1999 by providing several safety devices. However, the provision of this security tool in practice is less than optimal. Meanwhile, according to theÂ maá¹£laá¸¥ahÂ mursalahÂ by protecting one of theÂ maqasid syariah, namely protecting the soul (á¸¤ifáº“Â al-Nafs), because if security and safety in recreational vehicles are not heeded and are maximally protected it can threaten the lives of its consumers.Keyword:Â consumer protection; recreational services;Â maá¹£laá¸¥ah mursalah;Â Law.AbstrakJasa rekreasi pasar malam merupakan sarana rekreasi bagi masyarakat karena harga yang terjangkau dan terdapat bermacam wahana, termasuk wahana ekstrem. Wahana ini haruslah dilengkapi dengan sarana perlindungan agar pengunjung aman saat menaiki wahana tersebut. Keamanan dan kenyamanan merupakan hak utama yang dimiliki konsumen dan kewajiban pelaku usaha. Begitu pula ketentuan di dalam maá¹£laá¸¥ah mursalah yang secara langsung menuju kepada maqasid syariah. Penelitian ini dilakukan untuk mengetahui perlindungan konsumen dalam tinjauan maá¹£laá¸¥ah mursalah dan Undang-Undang Nomor 8 Tahun 1999 tentang Perlindungan Konsumen. Penelitian ini merupakan penelitian kualitatif lapangan dengan sumber data primer yang diperoleh dari wawancara dan observasi serta data sekunder yang diperoleh dari buku referensi, jurnal ataupun artikel. Pelaku usaha telah berusaha untuk memberi perlindungan kepada konsumen sesuai dengan Undang-Undang Nomor 8 Tahun 1999 dengan diberikannya beberapa alat pengaman. Namun pemberian alat keamanan ini dalam prakteknya kurang maksimal. Sedangkan menurut maá¹£laá¸¥ah mursalah dengan melindungi salah satu dari maqasid syariah yaitu melindungiÂ  jiwa (á¸¤ifáº“ al-Nafs), karena apabila keamanan dan keselamatan pada wahana rekreasi tidak diperhatikan dan dilindungi secara maksimal dapatÂ  mengancam jiwa konsumennya.Â Kata kunci: Perlindungan konsumen; jasa rekreasi; maá¹£laá¸¥ah mursalah; Undang-Undang.Â
Peptide KLF14-P1 secreted from mesenchymal stem cells protects against bronchopulmonary dysplasia both in vivo and in vitro
Authors: Jiang Linmeng , Zhang Lin , Zhu Rongping , Xu Qiushi , Wang Yu , Wang Huaiyan
Published: March 2022

Background: Mesenchymal stem cells (MSCs) have been confirmed to harbor
therapeutic potential in bronchopulmonary dysplasia (BPD). Nevertheless,
the possible influence of peptides secreted from MSCs remains clarified.
Herein, this study focused on investigating the potential role of
peptide KLF14-P1 (271TKHARRHP278, Named after the precursor protein
Krueppel-like factor 14, KLF14) secreted from MSCs in BPD both in vivo
and in vitro. Methods: Firstly, the mouse BPD model was constructed, and
administrated with KLF14-P1 (10, 50 and 100 μg/g). General basic
characteristics were observed. Pathological change of lung tissues was
determined by HE analysis. Besides, the number and proportion of cells
in broncho alveolar lavage fluid (BALF) were analyzed. The inflammatory
factor (IL-1β, IL-6, TNF-α and IL-10) expressions in BALF and lung
tissues were analyzed through ELISA, QRT-PCR and western blot. Moreover,
MLE-12 cells stimulated with H2O2 (1 mM) was adopted construct in vitro
BPD model. CCK-8, qRT-PCR, western blot and ELISA were carried out to
evaluate the effects of KLF14-P1 (10, 50 and 100 μM) on H2O2-treated
MLE-12 cell proliferation and inflammatory responses. The role of
KLF14-P1 in the oxidative stress was evaluated by analysis. Results: In
vivo, KLF14-P1 improved BPD mice accompanied with decreasing
inflammatory infiltration and reducing lung dry / wet weight ratio.
Moreover, in vitro, CCK-8 revealed that KLF14-P1 improved the viability
MLE-12 cells treated with H2O2. In addition, KLF14-P1 notably inhibited
the apoptosis of H2O2-treated MLE-12 cells. Besides, KLF14-P1 obviously
ameliorated inflammatory responses of H2O2-treated MLE-12 cells.
Conclusion: KLF14-P1 exhibited potential therapeutic properties against
BPD.
Emergence of a novel recombinant porcine circovirus type 2b (PCV2b) and PCV2d in Thailand
Authors: Sirisereewan Chaitawat , Che Thanh Nguyen , Janetanakit Taveesak , Kedkovid Roongtham , Thanawongnuwech Roongroje
Published: March 2022

Porcine circovirus type 2 (PCV2) has been recognized as a causative
agent of porcine circovirus-associated diseases (PCVAD) affecting the
global swine industry for more than three decades. The high mutation
rate of PCV2 can lead to rapid evolution and emergence of novel PCV2
strains. In this study, we investigated the genetic diversity of PCV2
strains circulating in Thailand between 2019-2020. From 734 samples (145
farms), 396 (54.0%) samples obtained from 118 farms were positive for
PCV2. Of these, whole-genome sequences of 51 Thai PCV2 strains were
analyzed and assigned to PCV2d (86.3%) and PCV2b (13.7%). The complete
genomic analysis also revealed an intergenotypic recombinant virus
between PCV2b and PCV2d. Our findings and viral sequence dataset provide
essential information on the genetic diversity of PCV2, including the
evidence of novel intergenotypic recombination of PCV2 in Thailand.
Analysis of laccase-like enzymes secreted by fungi isolated from a cave in Northern Spain
Authors: Fernández-Remacha Daniel , González-Riancho Candela , Osua Miranda Lastra , Arce Aránzazu González , Montánchez Itxaso , García-Lobo Juan María , Estrada-Tejedor Roger , Kaberdin Vladimir
Published: March 2022

Laccases belong to a family of multicopper enzymes able to oxidize a
broad spectrum of organic compounds. Despite the well-known property of
laccases to carry out bleaching and degradation of industrial dyes and
polyphenolic compounds, their industrial use is often limited by the
high cost, low efficiency, or instability of these enzymes. To look for
new microorganisms which produce laccases that are potentially suitable
for industrial applications, we have isolated several fungal strains
from a cave in northern Spain. Their phenotypic analysis on agar plates
supplemented with ABTS (2,2’-azino-bis(3-ethylbenzothiazoline-6-sulfonic
acid)) disclosed two laccase-positive strains. Further genotyping
revealed that they belonged to the Gliomastix murorum and Conidiobolus
thromboides species. The secretion of G. murorum and C. thromboides
laccase-like enzymes was then confirmed by zymography. Further
identification of these polypeptides by mass-spectroscopy revealed the
nature of the laccases and made it possible to predict their functional
domains and other features. In addition, plate assays revealed that the
laccases secreted by both G. murorum and C. thromboides were capable of
degrading industrial dyes (Congo Red, Indigo, and Eriochrome Black T).
Homology modeling and substrate docking predicted the putative structure
of the currently uncrystallized G. murorum enzyme as well as its amino
acid residues potentially involved in interactions with these dyes. In
summary, new biochemical and structural insights into decolorization
mediated by G. murorum laccase as well as identification of laccase-like
oxidase in C. thromboides point to a promising future for these enzymes
in biotechnology.
Type A Aortic Dissection during in pregnancy: Can We Succeed? Fend-Off & Don’t Avert
Authors: Idhrees Mohammed , Jubouri Matti , Bashir Mohamad , Velayudhan Bashi
Published: March 2022

Type A aortic dissection (TAAD) is a life-threatening clinical emergency
requiring timely surgical intervention. Concomitant with pregnancy at
any stage, it adds an additional level of complexity which mandates
careful planning for the management strategy that will yield the optimal
outcomes. It is life-threatening pathology to both the mother and
foetus, with mortality rates of up to 30% and 50% reported,
respectively. Safe imaging modalities that do no expose the foetus to
radiation and contrast are recommended to reach an accurate diagnosis.
In addition, meticulous multi-disciplinary team planning is pivotal to
ensure optimal outcomes are achieved through careful choice of surgical
technique as well as strict control of medications. Although TAAD in
pregnancy is associated with high mortality and morbidity to both the
mother and her foetus, success in the treatment of this small subset of
patients can certainly be achieved.
RESEARCHING THE DIGITAL ECONOMY: A BIBLIOMETRIC ANALYSIS OF ARTICLES INDEXED IN SELECTED SCIENTIFIC DATABASES
Authors: Hoffmann-Burdzińska Kinga , Stolecka-Makowska Agata
Published: March 2022

Networking, datafication and platformization are irreversible and ubiquitous processes that have fundamentally changed the conditions and the ways that the economy functions, nowadays called the digital economy (4.0). Digital economy as a relatively new phenomenon is a cognitively interesting object of research conducted in Poland and abroad. The aim of this paper is to present areas of research conducted in the field of digital economy during the last eleven years. An additional result of the research is an attempt to conceptualize and operationalize the concept of digital economy. The research was based on bibliometric analysis of scientific articles indexed in selected journal databases. They play a significant role in learning about the results of research conducted in various national and foreign research centers, hence their analysis was considered an appropriate scientific method to achieve the indicated purpose.
SMART SHOPPING IN CONSUMPTION BEHAVIOUR OF YOUNG POLISH SINGLES
Authors: Zalega Tomasz
Published: March 2022

This article is a research exercise examining smart shopping among young Polish singles. Its primary goal is to identify smart shopping attitudes and behaviours of young people. The study consists of two parts: theoretical and empirical. The first part explains the concept and essence of smart shopping as a consumer trend, building upon a critical analysis of literature. The second, major part is empirical. The inference is based on the research material obtained through research carried out by the author by means of the survey method, an online survey technique using a questionnaire survey among young Polish singles. Undertaking such a research project is justified since smart shopping tendencies have a direct impact on purchase decisions of young consumers, while making it easier for businesses to develop marketing strategies.
Przestrzenne zróżnicowanie rozwoju infrastruktury liniowej transportu drogowego w Polsce w latach 2004–2019
Authors: Karolewski Michał , Roman Monika
Published: March 2022

Głównym celem artykułu było określenie przestrzennego zróżnicowania rozwoju liniowej infrastruktury transportu drogowego w Polsce w latach 2004–2019. W artykule wyjaśniono definicje, cechy i klasyfikacje transportu i infrastruktury transportowej. W opracowaniu przedstawiono szczegółowe metody badań infrastruktury transportowej oraz wskazano kryteria klasyfikacji dróg publicznych w Polsce. Ponadto w pracy wskazano główne przyczyny zróżnicowania przestrzennego dróg. W pracy zidentyfikowano ranking województw o najwyższym poziomie rozwoju liniowej infrastruktury transportu drogowego według różnych wskaźników
Uwarunkowania efektywnego wykorzystania czasu pracy kierowcy w praktyce gospodarczej
Authors: Szymańska Elżbieta , Czerniakowska Aleksandra
Published: March 2022

Celem opracowania było rozpoznanie czynników efektywnego wykorzystania czasu pracy kierowców w przedsiębiorstwach transportowych. W badaniach wykorzystano metodę studiów przypadku w realizacji transportów międzynarodowych. Z analiz wynika, że na wyższą efektywność wykorzystania czasu pracy kierowców wpływa m.in. terminowość załadunków i rozładunków, współpraca firm załadunkowych i rozładunkowych z kierowcą, przekazywanie kierowcy rzetelnych informacji we właściwym czasie oraz zaangażowanie kierowcy w wykonywaną pracę. Brak dbałości w zakresie tych czynników przyczynia się do wzrostu kosztów i obniżenia efektywności procesów gospodarczych.
Combined orthodontic and surgical open bite correction: Principles for success. Part 2
Authors: Arnett G. William , D'Agostino Antonio , Grendene Elisabetta , McLaughlin Richard P. , Trevisiol Lorenzo
Published: March 2022

Objectives

To present a clinical description of the team's treatment techniques.

Materials and Methods

In Part 1, 30 patients underwent segmental maxillary orthodontics, multisegment Le Fort I, and bilateral sagittal osteotomies of the mandible. Part 1 reported excellent occlusal stability at a mean follow-up of 49.43 months (range, 36–92 months). Cases presented in Part 2 were selected based on availability of excellent technique photographs. The same techniques described in Part 2 cases were used on all Part 1 patients.

Results

The coordination of arch widths and forms, overbite, overjet, and maxillary curve of Spee corrections were stable using the team protocols for orthodontic and surgical treatment.

Conclusions

In the study group, long-term three-dimensionally stable occlusal results were achieved. To duplicate these results, specific orthodontic preparation, intraoperative surgical steps, and postsurgical steps must be carefully planned and executed. These steps are described in this article, Part 2.
Association Between Diabetes and the Risk of Kidney Cancer: Systematic Review and Meta-Analysis
Authors: Bonilla-Sanchez Andrés , Rojas-Munoz Jenny , Garcia-Perdomo Herney Andrés
Published: March 2022

Diabetes is a risk factor for several types of cancer, but the specific relationship between diabetes and kidney cancer is not well understood. We conducted a search strategy in scientific databases for case-control and cohort studies on this topic. We analyzed 17 studies and found that diabetes was significantly associated with the risk of developing kidney cancer and that this risk was slightly stronger for women and for people living in Asia. These findings were not influenced by obesity, cigarette smoking, or hypertension. We conclude that diabetes is an independent risk factor for the development of kidney cancer.
Zihin Yetersizliği Olan Bireylere İş ve Meslek Becerilerinin Öğretimine Yönelik Türkiye de Yapılan Tek-Denekli Araştırmaların İncelenmesi
Authors: Kasap Caner , Ergenekon Yasemin
Published: March 2022

Zihin yetersizliği olan bireylerin yaşamlarını bağımsız bir biçimde sürdürebilmelerindeki ölçütlerden biri istihdam edilmeleridir. Bunun için de bu bireylerin iş, meslek ve çalışma becerilerine sahip olmaları gerekmektedir. Bu araştırmanın amacı, zihin yetersizliği olan bireylere iş ve meslek becerilerinin kazandırılmasına yönelik gerçekleştirilmiş ulusal alanyazındaki tek-denekli araştırmaları betimsel olarak analiz etmek ve “Tek-Denekli Araştırmalar Niteliksel Ölçütleri” açısından değerlendirmektir. Bu araştırmalara ulaşmak için ulusal veri tabanları taranmış ve bu inceleme sonucunda 23 araştırmaya ulaşılmıştır. Dâhil etme ve hariç tutma ölçütlerine göre sekiz araştırma çalışmaya dâhil edilmiştir. Bu araştırmalar demografik (katılımcı, ortam, öğretim düzenlemesi vb.) ve metodolojik (bağımlı ve bağımsız değişken, araştırma modeli, etkililik, genelleme, izleme, sosyal geçerlik vb.) özelliklerine ilişkin olarak tablo ve grafik üzerinde analiz edilmiş ve elde edilen sonuçlar yorumlanmıştır. Bunun yanı sıra araştırmalar Horner ve meslektaşlarının (2005) geliştirdiği “Tek-Denekli Araştırmalar Niteliksel Ölçütleri”ne göre de değerlendirilmiştir. Özetle, (a) iş ve meslek becerilerinin zihin yetersizliği olan bireylere okul dönemi içerisinde öğretimini hedefleyen araştırmaların olduğu, (b) eşzamanlı ipucuyla öğretim, sabit bekleme süreli öğretim, video modelle öğretim ve kafe garsonluğu eğitim programının hedeflenen becerileri
öğretmek üzere kullanıldığı, (c) araştırmaların birebir öğretim düzenlemesiyle gerçekleştirildiği, (d) araştırmaların Horner ve meslektaşlarının (2005) geliştirmiş olduğu “Tek-Denekli Araştırmaların Niteliksel Ölçütleri” içerisinde olan 21 ölçütün 15’i ve 19’u arasındaki ölçütleri karşıladıkları görülmektedir. Buna göre ulusal alanyazında zihin yetersizliği olan bireylere iş ve meslek becerilerinin kazandırılmasını hedefleyen
araştırmaların kalitelerinde bir artış eğiliminin olduğu söylenebilir.
Anahtar Kelimeler: Zihin yetersizliği olan bireyler; İş ve meslek becerileri; Tek-denekli araştırmalarda niteliksel ölçütler; Betimsel analiz.
Factor Selection in Drilling Unidirectional Carbon Fiber Reinforced Plastic Composite Plates with The HSS Drill Bit Using Analytic Hierarchy Process
Authors: Oke Sunday Ayoola , Odusoro Salome Ifeoluwa
Published: March 2022

The present state of competition within the plastic composite industry calls for efficiency to be competitive. However, in the drilling of carbon-fiber-reinforced plastic (CFRP) composites, the process engineer still lacks knowledge of the priority of parameters as parameters are chosen at random, and resources are deployed without justification on their importance and strength. Consequently, production crises and productivity losses persist. In this article, the analytic hierarchy process (AHP) method is deployed to evaluate the weights of criteria in a CFRP composite drilling operation. The establishment of the decision, alternatives, and criteria is accomplished, and pairwise comparisons are conducted to allow the computation of the importance weight of each criterion. The weight is then established. The proposed approach was illustrated with experimental data from the literature with a plastic drilling case. Six criteria were chosen as crucial in determining the drilling parameters of CFRP composites. The results reveal the following: thrust force (0.413), torque (0.253), eccentricity (0.151), surface roughness (0.115), delamination at entry (0.037) and delamination at exit (0.030). In a validation exercise to ascertain the consistency of the analysis, a consistent analysis was obtained. The novelty of the article is using the AHP approach on the drilling of CFRP composites. Practically, these results impact operator training, indicating that attention should be focused on thrust force control. The industrial applications of CFRP composites include the basic structures of automobiles, ships, and airplanes.
Design and Implementation of a GSM-based Monitoring System for a Distribution Transformer
Authors: Ojo Tosin P. , Akinwumi Aderonke O. , Ehiagwina Frederick O. , Ambali Jamiu M. , Olatinwo Ikeola S.
Published: March 2022

Maintaining the distribution power substation's health and reliability has been an issue for many years. A typical transformer measurement device detects only one transformer characteristic, such as power, current, voltage, or phase. While some methods can detect several factors, the acquisition time and operation parameters are too long, and the testing speed is insufficient. However, a monitoring system that can check the temperature level of the transformer continuously and predict faults such as overheating, overcurrent, after which the fault diagnosis is relayed to the base station through a GSM modem is developed in this paper. After receiving the message of any abnormality remedial action can be taken immediately to prevent any catastrophic failures of distribution transformers. Key components used in this development are the ATmega328 microcontroller, the GSM modem, the LM35 temperature sensor, ACS712 current sensor, and so on. The GSM-based monitoring of the distribution transformer is preferable to manual monitoring since it is not always possible to monitor the ambient temperature rise, load current manually.
Burn and Pregnancy
Authors: Chfiri A. , Karti S. , Jalal A. , Fikry A. , Habla M. , Jaafari A. Z. , Alaoui Rizq M. , Chakir A. , El Harti A. , Diouri M.
Published: March 2022

Burns in pregnant women, although rare, can be serious, and therefore can be life-threatening for the mother and fetus. Morbidity and mortality are influenced by factors related to the burn, such as the depth and the TBSA burned, and patient-related factors, such as age, pre-existing medical conditions, associated injuries, and the term of the pregnancy. The fetal prognosis is generally good when the mother does not develop severe complications such as sepsis, hypotension, or hypoxia.
The management’s goal is maternal and fetal rescue. The treatment protocol must be well codified, requiring the establishment of a multidisciplinary team involving plastic surgeons, reanimators, and obstetricians. Treatment including aggressive hydro-electrolyte resuscitation, oxygen therapy, thromboprophylaxis, and early and effective antibiotic prophylaxis, are effective measures for both maternal and fetal management. Early excision of deep lesions and skin grafts is the cornerstone of the management of burnt pregnant women, in order to reduce the amount of prostaglandin and cytokines released into the circulation. As part of the fetal rescue, labor induction is imperative if pregnancy is in the third trimester for extraction from the toxic environment, otherwise, tocolysis and obstetrical monitoring to reach the third trimester.
We present a case series of burns occurring in pregnant women treated at the National Center for Burns and Plastic and Restorative Surgery.
Coverage of External Genitalia and Perineal Defects after the Fournier’s Gangrene
Authors: Chfiri A. , Moataz A. , Jalal A. , Karti S. , Dibingue C. , Aalaoui M. , El Harti A. , Dakir M. , Debbagh A. , Aboutaieb R. , Diouri M.
Published: March 2022

Introduction: We report the experience of the National Center of Burns and Plastic Surgery of Ibn Rochd University Hospital of Casablanca in the coverage of defects secondary to Fournier’s gangrene.
Materials and Methods: We retrospectively collected and analyzed clinical, therapeutic, and scalable data of patients referred for perineal coverage after Fournier's gangrene, during a period of 3 years (from January 2018 to December 2020), including age, gender, medical background, Charlson comorbidities index; cause, period of coverage, Performance Status score, the extent of the defect and affected sites, Anesthesia, Surgical technique, and post-operative suites.
Results: 46 patients were identified: 43 males (93%) and 3 females (7%); mean age was 53 years. Diabetes was the most common comorbidity (58%). The major cause was proctologic (60.9%). The average consultation time was 44.15 days. The patients presented with defects measuring between 4 cm2 and 800 cm2, mostly affecting the scrotum (80%). Several surgical techniques have been employed and added together, depending on the extent and topography of the defect. 20 were treated by suturing due to sufficient skin laxity, 13 were covered by skin grafting of the penis and/or for an extensive and/or oozing defect. 20 were covered by a scrotal advancement flap for a defect not exceeding half of the scrotum. The fascio-cutaneous flaps, namely the VY advancement flap was performed in 14 patients (uni or bilateral), and the medial thigh flap which was performed in 3 patients, for defects involving the perineum and/or more than half of the scrotum. Seven patients (15.21%) presented coverage technique complications.
Conclusion: Adequate coverage of the perineum and external genitalia after the Fournier's gangrene prevents functional sequelae and reduces aesthetic sequelae.
Barriers to Heroin Injection Behaviour Change among Clients on Methadone Treatment: Experiences from Public Methadone Clinics in Dar es Salaam, Tanzania
Authors: Mosha Idda Hubert , Kelemani Alphonce , Ezekiel Mangi Job , Akyoo Winfrida Onesmo
Published: March 2022

Background: It is estimated that there are 50,000 injectable drug users in Tanzania. Tanzania is the first sub-Saharan African country to provide methadone treatment. This study explored barriers to heroin injection behavior change among clients on methadone treatment clinics in Dar es Salaam, Tanzania.

Methods: This was exploratory cross sectional study. Purposive sampling was used to select ten participants. In in-depth interview guide was used to collect data. Transcribed data were analyzed manually and subjected to thematic analysis.

Results: Various factors hinder heroin injecting behaviour change among methadone clients on methadone treatment. Specifically lack of perceived benefits of methadone treatment i hinder behaviour change of injecting heroin when one is enrolled on methadone treatment clinics. Additionally, social environment contributes to failure to change heroin injecting behaviour among clients on methadone treatment.

Conclusion: Different measures should be taken by methadone programs and stakeholders to overcome heroin injecting behaviour among clients on methadone.
RANCANG BANGUN SISTEM REGISTRASI BEASISWA PEMERINTAH DAERAH BERBASIS WEB
Authors: Akib Faisal , Muin Asrul Azhari , Nasrah Nasrah
Published: March 2022

Beasiswa pemerintah daerah merupakan pemberian berupa bantuan keuangan pendidikan yang diberikan perorangan, mahasiswa, yang digunakan demi keberlangsungan pendidikan yang ditempuh bagi yang memiliki prestasi dibidang akademik, non akademik dan telah memenuhi syarat-syarat yang ditentukan oleh pihak penyelenggaraan pemerintah daerah setempat. Beasiswa pemerintah daerah merupakan salah satu program unggulan pemerintah daerah dimana terdapat beberapa kelemahan salah satunya yaitu pada proses registrasi, perlu kita ketahui bahwa tidak semua mahasiswa melanjutkan Pendidikan didaerahnya masing-masing ada yang melanjutkan di luar daerah maupun diluar negeri. Dalam hal ini salah satu kendala yang dirasakan mahasiswa yaitu mereka harus turun langsung ke kantor diknas masing-masing kabupaten untuk mengumpul berkas, Berdasarkan masalah tersebut, peneliti bertujuan untuk merancang sebuah sistem berbasis web yang mampu mempermudah mahasiswa dalam melakukan registrasi beasiswa dimanapun secara cepat. Dalam melakukan penelitian ini, jenis penelitian yang digunakan metode kualitatif. Metode pengumpulan data yaitu observasi, wawancara dan studi pustaka. Metode perancangan yang digunakan adalah metode agile. Sistem ini berbasis website dan diuji dengan menggunakan metode pengujian blackbox.Hasil dari penelitian berupa aplikasi berbasis web sebagai salah satu media bagi mahasiswa dalam melakukan registrasi beasiswa Pemerintah Daerah (PEMDA), untuk mempermudah para mahasiswa dalam melakukan registrasi beasiswa. Berdasarkan hasil pengujian sistem blackbox dan pengujian kelayakan sistem yang telah dilakukan oleh penulis, dengan nilai presentase yang didapatkan adalah sebanyak 80%, yang artinya responden setuju dengan adanya sistem registrasi beasiswa pemda, dan sistem ini layak digunakan, berdasarkan pernyataan setuju responden.
ANALISIS CLUSTERING TEKS TANGGAPAN MASYARAKAT DI TWITTER TERHADAP PEMBATASAN SOSIAL BERSKALA BESAR MENGGUNAKAN ALGORITMA K-MEANS
Authors: Akbar Muhammad Nur , Darmatasia Darmatasia , Mustikasari Mustikasari , Syahwal Muh
Published: March 2022

Virus corona (COVID-19) ditetapkan sebagai pandemi oleh WHO (World Health Organization atau Badan Kesehatan Dunia) karena penyebarannya yang terus meningkat dan telah mencapai sebagian besar negara di dunia, termasuk Indonesia. Setiap negara dituntut dapat lebih agresif dalam mengambil tindakan pencegahan dan perawatan. Pemerintah Indonesia sendiri mengeluarkan kebijakan berupa wajib masker, jam malam, serta PSBB (Pembatasan Sosial Berskala Besar) guna menekan laju menyebaran COVID-19.  Namun kebijakan tersebut menuai tanggapan  pro dan kontra dari masyarakat khususnya melalui media sosial, di satu sisi PSBB dianggap mampu menekan laju penyebaran COVID-19 namun di sisi lain PSBB dianggap akan memperburuk kondisi perekonomian masyarakat, khususnya golongan menengah bawah. Penelitian ini bertujuan untuk mengelompokkan tanggapan masyarakat mengenai PSBB di twitter ke dalam beberapa cluster, tanggapan yang berada dalam satu cluster yang sama dianggap memiliki topik atau karakteristik pembahasan yang serupa dan sebaliknya, sehingga dapat memberi insight tambahan pada pihak pemerintah dalam mengevaluasi kebijakannya. Algoritma K-Means digunakan untuk mengelompokkan tanggapan yang memiliki kesamaan karakteristik sebab terbukti memiliki tingkat akurasi yang tinggi dengan waktu eksekusi yang relatif cepat karena bersifat linear. Penelitian ini menghasilkan 4 cluster berbeda dengan mengunakan metode Elbow dalam penentuan jumlah K pada algoritma K-Means dan nilai SSE (Sum of Square Error) sebagai parameter evaluasinya.
KINERJA WEB CRAWLER MENGGUNAKAN METODE HTML DOM
Authors: Muslihi Muhammad Takdir
Published: March 2022

Penelitian yang dilakukan untuk menerapkan Web Crawler ke dalam sistem informasi untuk mencari dan memperlihatkan daftar link dari website yang isinya relevan terhadap data dosen di dalam sistem informasi akademik. Algoritma yang akan digunakan adalah algoritma BFS, Backlink dan Pagerank. Hasil dari penelitian ini adalah Web Crawler sukses mendapatkan 187 daftar link yang berkaitan dengan dosen pada sistem informasi akademik.Dilihat dari sisi algoritma yang digunakan dalam web crawler, algoritma Pagerank dan BFS bekerja lebih efisien dalam menemukan link dalam sebuah website dibandingkan algoritma BFS.
Penerapan Payment Gateway Pada Sistem Informasi Layanan Registrasi Siswa Baru Berbasis Web (Studi Kasus: Sdit Abu Bakr Ash Shiddiq Pangkep)
Authors: Rahman  , Rahman Rahman , Muin Asrul
Published: March 2022

Abstrak – Salah satu tahapan dalam proses layanan registrasi calon siswa baru di SDIT Abu Bakr Ash Shiddiq Pangkep adalah dengan melakukan pembayaran biaya pendaftaran. Orang tua/wali calon siswa baru harus melakukan transaksi pembayaran secara langsung di loket sekolah dimana transaksi yang berjalan saat ini masih menggunakan uang tunai atau konvensional serta laporan perekapan yang belum terdata dengan baik. Sehingga dari proses tersebut cukup membutuhkan waktu dan tenaga serta kurang efisien baik dari pihak orang tua/wali calon siswa baru maupun dari pihak sekolah itu sendiri. Oleh sebab itu, untuk mengefektifkan dan mengefisienkan proses transaksi pembayaran yang berjalan tersebut maka dapat dengan mengimplementasikan (menerapkan) sebuah sistem yang terintegrasi payment gateway dengan menggunakan midtrans.

Dalam penelitian ini digunakan jenis penelitian deskriptif kualitatif dengan menggunakan metode pengumpulan data yaitu wawancara, observasi, studi pustaka dan kuesioner. Selain itu metode perancangan sistem menggunakan metode waterfall. Adapun untuk pengujian fungsionalitas sistem digunakan metode blackbox. Sedangkan pengujian usability (kelayakan) sistem menggunakan kuesioner dengan teknik Skala Likert.

Hasil pengujian usability (kelayakan) sistem menunjukkan bahwa penerapan sistem payment gateway pada layanan registrasi siswa baru berbasis web (Studi Kasus: SDIT Abu Bakr Ash Shiddiq Pangkep), sangat berpengaruh dalam memudahkan dan membantu pihak sekolah maupun dari pihak orang tua atau wali calon siswa baru. Adapun tanggapan responden terhadap sistem tersebut, memperoleh hasil perhitungan skala likert dengan total rata-rata persentase sebesar 81.5% yang berpredikat sangat setuju, artinya sistem dapat diterima dengan baik dan layak digunakan untuk diterapkan. Selain itu, diperoleh hasil evaluasi penerapan (performa) layanan registrasi siswa baru di mana yang sebelumnya baik dari pihak sekolah maupun orang tua/wali calon siswa baru memerlukan waktu beberapa hari untuk menyelesaikan proses pendaftaran dan rekapan data siwa baru sehingga tidak berjalan dengan efekti dan efisien. Namun setelah diterapkannya sistem tersebut maka pihak sekolah dan orang tua/wali calon siswa baru hanya membutuhkan waktu sehari untuk menyelesaikan semua proses pendaftaran dan rekapan data siswa baru yang dengan ini proses yang berjalan menjadi lebih efekti dan efisien.

Kata Kunci: Sekolah Dasar Islam Terpadu, Sistem Informasi, Registrasi, Siswa Baru, PHP, Web, Pembayaran Otomatis, Midtrans
Long-term results of Boston keratoprosthesis surgery in Polish patients
Authors: Nowińska Anna , Dobrowolski Dariusz , Wróblewska-Czajka Ewa , Jurkunas Ula V , Wylęgała Edward
Published: March 2022

Introduction

To evaluate the long-term (10 year) outcomes of Boston type 1 keratoprosthesis (BKPro; Massachusetts Eye and Ear Infirmary, Boston, MA) surgery performed in 6 Polish patients.

Materials and Methods

6 eyes of 6 patients (1 female and 5 males; mean age 49,5±6,34 years) were qualified for the surgery. Indications for BKPro surgery in the study group included: corneal graft failure (3 patients), chemical ocular burns (2 patients), and post-herpetic keratitis vascularized leucoma (1 patient). Visual acuity, slit-lamp examination with ocular surface assessment, anterior segment optical coherence tomography (AS OCT), fundoscopy, and intraocular digital pressure measurement were performed at each visit.

Results

Retention of keratoprosthesis was achieved in all patients during the follow-up period. At last recorded visits VA≥0,2 was observed in 3 patients, LP in one patient and NLP in 2 patients. The complications which occurred in our case series were: glaucoma (4 patients preoperatively, 6 patients postoperatively), retroprosthetic membrane formation (1 patient), epimacular membrane formation (2 patients) and severe Meibomian Gland Dysfunction (3 patients). OCT analysis allowed imaging of anterior iris synechiae, AGV tube, protrusion of the BKPro and retroprosthetic membrane not visible on the slit lamp examination.

Conclusions

BKPro surgery should be considered as a surgery of choice in patients who have high risk of PK failure. OCT plays a role in anterior eye segment monitoring and detection of complications not visible on the slit lamp examination in the follow up period. Implementing the dry eye disease treatment should be recommended in all patients undergoing BKPro surgery.
Identification of Viral Nervous Necrosis (VNN) in Grouper Fish (Epinephelus sp.) by Reverse Transcriptase-Polymerase Chain Reaction
Authors: Galingging Yova Tresya , Sudaryatama Putu Eka , Julyantoro Pande Gde Sasmita , Waskita Alfie Hermawati , Lestari Artanti Tri , Nurlita Wahyu
Published: March 2022

Viral Nervous Necrosis (VNN) is a Nodaviridae virus-infected snapper and grouper fish, especially in the larval and seed stages targeted eye and nervous organ. Abnormal swimming was shown by fish behavior at the bottom pond. This study aimed to compare the identification of VNN through three different methods of RNA extraction from the organ target and amplification was carried out by Reverse Transcription of cDNA followed by Polymerase Chain Reaction (PCR) and quantitative real-time PCR (qPCR) technique. Herein, The RNA target from the organ from VNN-positive grouper fish samples targeted RNA2 region with 230-bp in electrophoresis gel and 69-bp by TAM-probe from qPCR were successfully converted and amplified from all RNA extraction kits. Different results of VNN amplified-cDNA were RNA extraction methods-dependent. Amplification using Tri Reagent® extraction kit showed the best result, with a large amount of RNA genome with good purity and showed clear results from PCR and qPCR. Furthermore, the sensitivity of RNA extraction methods was different from 50-100 ng total RNA/reaction. It was concluded that all RNA extraction kits can be used for the detection of the VNN genome by PCR and qPCR technique while resulting in different RNA yields. Overall, this study offers suitable methods to extract the VNN genome from grouper fish.
Tourism Suitability Analysis of Dreamland Beach as Recreational Object
Authors: Augustine Felicia , Watiniasih Ni Luh , Ernawati Ni Made
Published: March 2022

The research was conducted in Dreamland beach, Pecatu Village, Bali. The purpose of this research is to identify the potential and the tourism suitability index of Dreamland beach. The research was carried out from the start of January to the end of February 2021. The method used for this research is the descriptive quantitative method. Furthermore, the researcher uses the purposive sampling method to group the location into three location points. There are three points measured in the tourism suitability index, including depth, type of beach, the width of the beach, the base material of the water, slope of the beach, current velocity, brightness, beach land cover, dangerous species, and availability of freshwater. The research shows Dreamland has various potentials such as white sand, big waves, and moderate sloping cliff which enables visitors to enjoy the sunset. As a tourist destination, Dreamland is equipped with several facilities including restaurants, toilets, and kiosks. Moreover, visitors can rent umbrellas and surfing boards. Additionally, for safety purposes, there will be a lifeguard on duty. Access to Dreamland is easy, it has two parking spots. Parking spot 1 is designated for motorcycles, whereas parking spot 2 is designated for cars and buses. Based on this research, Dreamland achieved a good Tourism suitability index at 2.51 at locations 1 and 2.59 at locations 2 and 3. The parameters which act as the limiting factors are the current velocity and brightness. High-velocity current results in the mixture of sedimentation and seawater which leads to murky water, thus low visibility rate.
The relationship between the tourism and stock markets as a factor of economic growth of Russia
Authors: VOSKRESENSKII Vladimir Yu.
Published: March 2022

Subject. This article discusses the investment climate in Russia.
Objectives. The article aims to analyze the investment potential of domestic and inbound tourism and the prospects for Russian travel companies' going public.
Methods. For the study, I used analysis and synthesis, scientific abstraction, and the economic and geographical aspect.
Results. The study shows that domestic and inbound tourism should become a factor in the economic growth of the Russian Federation. The development of tourism in Russia is constrained by a number of circumstances, one of which is the insufficient volume of direct investment.
Conclusions. To activate domestic and inbound tourism, it is advisable to create a large partially government-owned public joint-stock company. In this case, the contribution of the tourism industry to economic growth of Russia will become significant.