bluuebunny/crossref_metadata_2025 huggingface dataset:
Perlindungan Konsumen Terhadap Produk Makanan Kadaluarsa di Kota Batam
Authors: Shahrullah Rina Shahriyani , Hindra Hindra
Published: February 2021

The purpose of this study is analyzing the setting of Law No. 8 of 1999 on Consumer Protection Against Expired Food Products in Kota Batam.Menganalisis application of the impact of Law No. 8 of 1999 on Consumer Protection Against Expired Food Products in Kota Batam.Menganalisis and find solutions Law No. 8 of 1999 against the negative effects of using products Food Expiration in Batam. This research is classified as qualitative research, and the kind of empirical legal research / sociological, and the object of research is the primary data Interview and observation data coupled with secondary data literature study.The results of this thesis study can be concluded as follows: Implementation of Law No. 8 of 1999 on Consumer Protection against food products expired in Batam practically found that business (shop owners) already have a sense of absolute responsibility (strick lialibility), where when consumers konplein in case the goods expired they had provide compensation in accordance with the agreement. Against the expired goods store owners take action to restore the goods to the seller, gutted and there was also selling goods at bargain prices
TINGKAT EFEKTIVITAS SISTEM INFORMASI REMOTE TRADING MENGGUNAKAN METODE UTAUT PADA PT CIPTADANA SECURITIES
Authors: Winata Maria Gabby
Published: February 2021

Along with the rapid development of information technology, the Indonesian Stock Exchange (IDX) began to develop a more efficient transaction concept by starting to apply the concept of floorless trading. Which previously all places and processes of buying and selling shares were only centered on the IDX floor or better known as floor trading. The floorless trading system is a new stock trading transaction system implemented by the IDX by moving the place and process of buying and selling of shares to each securities company from what was previously centralized on the stock exchange (IDX). So now the concept of a new stock sale and purchase transaction, or better known as remote trading, has begun to be developed. The purpose of writing this research is to evaluate the remote trading system implemented by the company and provide input to improve the effectiveness of the remote trading system. This study uses the UTAUT methodology to evaluate and measure user acceptance, the results of which will be a reference to provide input to the company. The results achieved are a new system design created to meet user needs based on the analysis that has been done. With this new system design will increase system effectiveness and employee performance.
Awareness and Use of the Rapid Palliative Radiotherapy Program by Family Physicians in Eastern Ontario: A Survey
Authors: Fitzgibbon E.J. , Samant R. , Meng J. , Graham I.D.
Published: February 2021

The Ottawa Rapid Palliative Radiotherapy Program (rprp) was established in 1999 with the goal of facilitating access by family physicians to radiotherapy services for patients with advanced symptomatic cancer. Two years later, an audit revealed that of the 148 patients treated by the program, only 19 had been referred by family physicians. We therefore assessed awareness of the rprp and perceptions of the effectiveness of palliative radiotherapy on the part of family physicians by surveying a random sample of family physicians in Eastern Ontario. Response rate was 50%. Only 18% of family physicians were aware of the rprp, although 56% had previously referred patients for palliative radiotherapy. Among responders, 80% regularly provided palliative care, and these physicians were much more likely to be aware of and to refer patients for palliative radiotherapy. Our survey confirms the key role that family physicians play in providing care to patients with advanced cancer. However, significant deficits in family physician awareness of palliative radiotherapy programs and in knowledge of the effectiveness of palliative radiotherapy should be addressed to improve patient care.
Natural Health Products That Inhibit Angiogenesis: A Potential Source for Investigational New Agents to Treat Cancer—Part 1
Authors: Sagar S.M. , Yance D. , Wong R.K.
Published: February 2021

An integrative approach for managing a patient with cancer should target the multiple biochemical and physiologic pathways that support tumour development and minimize normal-tissue toxicity. Angiogenesis is a key process in the promotion of cancer. Many natural health products that inhibit angiogenesis also manifest other anticancer activities. The present article focuses on products that have a high degree of anti-angiogenic activity, but it also describes some of the many other actions of these agents that can inhibit tumour progression and reduce the risk of metastasis. Natural health products target molecular pathways other than angiogenesis, including epidermal growth factor receptor, the HER2/neu gene, the cyclooxygenase-2 enzyme, the nuclear factor kappa-B transcription factor, the protein kinases, the Bcl-2 protein, and coagulation pathways. The herbs that are traditionally used for anticancer treatment and that are anti-angiogenic through multiple interdependent processes (including effects on gene expression, signal processing, and enzyme activities) include Artemisia annua (Chinese wormwood), Viscum album (European mistletoe), Curcuma longa (curcumin), Scutellaria baicalensis (Chinese skullcap), resveratrol and proanthocyanidin (grape seed extract), Magnolia officinalis (Chinese magnolia tree), Camellia sinensis (green tea), Ginkgo biloba, quercetin, Poria cocos, Zingiber officinalis (ginger), Panax ginseng, Rabdosia rubescens hora (Rabdosia), and Chinese destagnation herbs. Quality assurance of appropriate extracts is essential prior to embarking upon clinical trials. More data are required on dose–response, appropriate combinations, and potential toxicities. Given the multiple effects of these agents, their future use for cancer therapy probably lies in synergistic combinations. During active cancer therapy, they should generally be evaluated in combination with chemotherapy and radiation. In this role, they act as modifiers of biologic response or as adaptogens, potentially enhancing the efficacy of the conventional therapies.
Moterų, sergančių prieširdžių virpėjimu, periferinių arterijų ligos diagnostika neinvaziniais tyrimo metodais
Authors: Zinkienė Diana , Mašanauskienė Edita , Naudžiūnas Albinas , Jankauskienė Laima
Published: February 2021

Periferinių arterijų liga (PAL) apibūdinama kaip sisteminės aterosklerozės sąlygotas pagrindinių organizmo arterijų, išskyrus širdies ir smegenų, pažeidimas, susijęs su padidėjusiu sergamumu širdies ir kraujagyslių ligomis ir mirtingumu. Daugiau nei pusei sergančiųjų PAL pasireiškia besimptomė eiga, todėl labai svarbi ankstyva ligos diagnostika. Tyrimo tikslas. Palyginti neinvazinius tyrimo metodus, taikomus periferinių arterijų ligos diagnostikai, esant prieširdžių virpėjimui (PV), įvertinti jų jautrumą ir specifiškumą. Metodai. Ketverių metų laikotarpiu atliktas prospektyvinis stebėsenos tyrimas, kurio metu 352 širdies ir kraujagyslių ligomis sergantiems pacientams atlikta PAL diagnostika neinvaziniais tyrimo metodais: kulkšnies ir žasto indeksas (KŽI) bei impedanso pletizmografija. Palyginti šie tyrimai ir įvertintas ryšys tarp gautų tyrimų rezultatų bei lėtinio prieširdžių virpėjimo. Rezultatai. 78 (44,1 proc.) moterims nustatyta periferinių arterijų liga, 25 (33,3 proc.) iš jų ligos eiga besimptomė. Moterų, sergančių PV, KŽI vidurkis – 0,83 (±0,28), o šio ritmo sutrikimo neturinčių moterų KŽI – 0,97 (±0,28) (p<0,001). Gautas statistiškai reikšmingas (p<0,001) KŽI sumažėjimas vyresnių nei 69 metų moterų grupėje – 0,87 (±0,30), lyginant su jaunesnių nei 69 metų moterų KŽI – 1,07 (±0,23). Nustatyta statistiškai reikšminga koreliacija tarp KŽI mažėjimo ir bangos viršūnės laiko (angl. CT) parametro, naudojamo impedanso pletizmografijos metu, prailgėjimo – koreliacijos koeficientas r = –0,683, p<0,001. Išvados. Nustatytas statistiškai reikšmingas KŽI sumažėjimas moterų, sergančių lėtiniu PV, grupėje, lyginant su sinusinio ritmo grupe. Rasta statistiškai reikšminga sąsaja tarp impedanso pletizmografijos parametrų bei KŽI: mažėjant KŽI, ilgėja bangos viršūnės laikas; didėjant KŽI, didėja alternuojanti kraujo tėkmė. Impedanso pletizmografija, kurios jautrumas – 73 proc., specifiškumas – 96 proc., yra galima alternatyva PAL diagnostikai.
Impact of Internal Branding on Employee Engagement: An Empirical Study Conducted among Medical Staff’s Brand Supporting Behaviour in Indian Hospitals
Authors: Asha Binu Raj
Published: February 2021

Building an internal brand is a critical function of service organizations today. The employee’s attitude andbehaviour must represent the organization’s brand, values and culture. Internal branding is highly relevantin healthcare, where it includes a range of strategies aimed at employees to help them deliver the desiredservice to patients. This empirical research paper focuses on the impact of internal branding dimensions onemployee engagement among medical staff in select Indian hospitals. The analysis of the data collected froma sample of 176 respondents using structured questionnaires show that internal branding dimensions suchas internal communication, HR processes during internal branding, brand focused training and leadershipassist in engaging the medical staff while providing healthcare services. Considering social exchange theory(SET) as the theoretical foundation, the research indicates that medical staff show high level of engagementwhen hospitals implement internal branding programs.
Dinosaur footprints from the Middle Jurassic Bagå Formation, Bornholm, Denmark
Authors: Milàn Jesper , Bromley Richard G.
Published: February 2021

Dinosaur footprints have been found preserved on sandstone blocks discarded from the flooded clay pit Pyritsøen, south of Hasle, Bornholm. The sandstone belongs to the Middle Jurassic Bagå Formation, but the exact horizon is not known. Palynological studies confirm that the sandstone blocks originate from the Bagå Formation. Two specimens were collected, one showing two footprints from a sauropod dinosaur having a foot length of 68 cm, and a small pentadactyl footprint, 26cm long, interpreted as deriving from an armoured dinosaur. These are the first dinosaur footprints recorded from Denmark.
Contributions to the geological mapping of Mors, Denmark – A study based on a large-scale TEM survey
Authors: Jørgensen Flemming , Sandersen Peter B.E. , Auken Esben , Andersen Holger Lykke , Sørensen Kurt
Published: February 2021

Recent improvements of the transient electromagnetic (TEM) method provide unprecedented capabilities of imaging geological features in the uppermost few hundred metres of the subsurface. This is documented with an example from the island of Mors, Northern Jutland, Denmark, where 2655 TEM soundings have been acquired as a part of Viborg County’s hydrogeological investigation programme. Horizontal aspects of the interpreted TEM soundings are presented in thematic maps revealing variations of resistivities in specified depth intervals and depths to the resistivity basement, i.e. the deepest recorded low-resistive layer. Vertical aspects are displayed in cross-sections.The dense coverage of TEM soundings, combined with borehole logs, allows the precise delineation of major geological features. These comprise the Mors salt diapir, intricate systems of buried Quaternary valleys and several glaciotectonic complexes, all contributing to a complicated geological framework for the island. The layers above the salt diapir, which have been subject to severe erosion, are distinctly imaged in the thematic maps, even though they are frequently dissected by buried valleys. At least four generations of buried valleys can be identified on the basis of their preferred orientations; these were mainly formed during early glaciations. Large parts of the island were glaciotectonically deformed during the Late Weichselian subsequent to valley formation, and it is suggested that the presence of deep valleys may have affected the process of glaciotectonic deformation.
Planktonic foraminifers, biostratigraphy and the diachronous nature of the lowermost Danian Cerithium Limestone at Stevns Klint, Denmark
Authors: Rassmussen Jan A. , Heinberg Claus , Håkansson Eckart
Published: February 2021

New material comprising more than four thousand specimens of planktonic foraminifers from the lowermost Danian Cerithium Limestone at Stevns Klint, Denmark, reveal significant lateral biostratigraphic differences along the 14 km long cliff. The Cerithium Limestone at Rødvig (Korsnæb) in the southern part of Stevns Klint is dominated by foraminiferal assemblages indicative of the Parvularugoglobigerina eugubina Zone (Pα). This pattern changes laterally towards the north, where the P. eugubina Zone becomes gradually thinner. At the northernmost locality investigated, Holtug quarry, the Cerithium Limestone unit is characterised solely by assemblages of the succeeding Parasubbotina pseudobulloides Subzone (P1a). This indicates that the Cerithium Limestone is diachronous and becomes gradually younger from the southern part of Stevns Klint towards the northern part. The data indicate that a hiatus including all of the P. eugubina Zone is present at the Fish Clay – Cerithium Limestone transition in the northern part of the cliff, whereas such a hiatus cannot be demonstrated in the southern part.
Coniacian–Santonian Radiolaria from the Upper Cretaceous of Bornholm, Denmark: A preliminary investigation
Authors: Packer Stephen R. , Hart Malcolm B.
Published: February 2021

A moderately diverse fauna of Late Cretaceous Radiolaria are described for the first time from the Arnager Limestone and Bavnodde Greensand formations exposed on the island of Bornholm (Denmark). Our preliminary investigation suggests that the fauna from the Arnager Limestone Formation is relatively abundant and is assigned to the Orbiculiforma vacaensis Subzone (Alievium praegallowayi Zone) of Coniacian age. Relatively poor recovery from the Bavnodde Greensand Formation precludes assignment to the zonation scheme of Pessagno, although, the radiolarian taxa present indicate that the formation can be no younger than Santonian. The ages given for both formations by the radiolarian faunas compare favourably with published macrofossil and microfossil data. The radiolarian faunas described are of moderate abundance and diversity when compared to contemporaneous faunas described elsewhere, particularly the Tethyan area. Maximum radiolarian abundance and diversity is reached in the middle of the Arnager Limestone Formation equating to a level of maximum water depth from the foraminiferal data. A decline in radiolarian recovery is recognised into the Bavnodde Greensand Formation and is associated with a reduction in relative water depth to inner and (?)middle shelf conditions, as indicated by foraminiferal data.
Ammonites at the Cenomanian–Turonian boundary in the Sergipe Basin, Brazil
Authors: Gale Andrew , Bengtson Peter , Kennedy William James
Published: February 2021

Two distinctive ammonite faunas are described from the Cenomanian–Turonian boundary interval in the Sergipe Basin, Brazil. The Jardim 1 section assemblage comprises Euomphaloceras costatum Cobban, Hook & Kennedy, 1989, Burroceras transitorium Cobban, Hook & Kennedy, 1989, Pseudaspidoceras pseudonodosoides Choffat, 1898, and Vascoceras cf. gamai Choffat, 1898. This same association is found in New Mexico, where it occurs with the upper Cenomanian index fossil Neocardioceras juddii (Barrois & Guerne, 1898). On this basis the Sergipe assemblage is referred to the N. juddii Zone, and correlated with beds 79–84 of the Pueblo, Colorado section. These lie 1.14–0.63 m below the Global boundary Stratotype Section and Point (GSSP) for the base of the Turonian Stage, the base of bed 86, which corresponds to the first occurrence of the ammonite Watinoceras devonense Wright & Kennedy, 1981. The Japaratuba 16 locality in Sergipe yielded an assemblage of Pachydesmoceras kossmati Matsumoto, 1987, Watinoceras coloradoense (Henderson, 1908), Pseudaspidoceras flexuosum Powell, 1963, Pseudovascoceras nigeriense (Woods, 1911), Vascoceras globosum globosum (Reyment, 1954), V. simplex (Barber, 1957), and Pseudotissotia nigeriensis (Woods, 1911). The co-occurrence of W. coloradoense and P. flexuosum is also found in the Pueblo section, in bed 97, 1.65 m above the base of the Turonian.
These ammonite records thus allow the placement of the Cenomanian–Turonian boundary in the Sergipe-Alagoas Basin, and correlation with the Global Boundary Stratotype Section and Point at Pueblo.
The synthesis of chiral β-naphthyl-β-sulfanyl ketones via enantioselective sulfa-Michael reaction in the presence of a bifunctional cinchona/sulfonamide organocatalyst
Authors: Tözendemir Deniz , Tanyeli Cihangir
Published: February 2021

Cinchona alkaloid-derived organocatalysts are widely employed in various asymmetric transformations, yielding products with high enantiopurity. In this respect, a bifunctional quinine-derived sulfonamide organocatalyst was developed to catalyze the asymmetric sulfa-Michael reaction of naphthalene-1-thiol with trans-chalcone derivatives. The target sulfa-Michael adducts were obtained with up to 96% ee under mild conditions and with a low (1 mol %) catalyst loading. Selected enantiomerically enriched sulfa-Michael addition products were subjected to oxidation to obtain the corresponding sulfones.
JARINGAN SYARAF TIRUAN UNTUK MEMPREDIKSI LAJU PERTUMBUHAN PENDUDUK MENGGUNAKAN METODE BACPROPAGATION (STUDI KASUS DI KOTA BENGKULU)
Authors: Sudarsono Aji
Published: February 2021

This research was conducted to study the neural networks with backpropagation implemented with Matlab. Where data collected through direct observation. And data to be entered are grouped based on factors that influence in predicting the population growth rate. Neural Network was formed by determining the number of units of each layer. Once the network is formed conducted training of the data that has been grouped. The test is conducted with the software Matlab experiments conducted with network architecture that consists of the input unit, the unit hidden layer and output unit. the results obtained from these tests is the value of each architecture Performance and epochs are not equal. The test results are displayed in graphs comparing the target value with the value of training.Keywords: Neural Network Backpropagation, Prediction Population Growth Rate
PENGEMBANGAN MODUL INVENTARISASI TANAMAN OBAT PADA SISTEM INFORMASI TANAMAN OBAT BENGKULU
Authors: Maulidiya Della , Kasrina Kasrina
Published: February 2021

Banyaknya informasi yang telah dihasilkan dari penelitian di bidang kajian tanaman obat baik terkait identifikasi, kandungan kimia, manfaat pengobatan dan cara pemanfaatan sebagai obat perlu diinformasikan kepada masyarakat. Salah satu cara yang dapat dilakukan yaitu dengan cara membuat suatu sistem informasi tanaman obat berbasis web yang dapat diakses melalui internet. Penelitian ini bertujuan untuk mengembangkan modul inventarisasi tanaman obat yang teridentifikasi keberadaannya di Kota Bengkulu. Modul ini merupakan salah satu modul yang ada dalam Sistem Informasi Tanaman Obat Bengkulu (SITOBELU). Metodologi yang digunakan untuk pengembangan yaitu Rational Unified Process (RUP). Teknik pengumpulan data meliputi studi pustaka dan studi lapang. Hasil studi pustaka berupa data tanaman obat yang telah terinventarisasi baik berdasarkan taksonomi, indeks nama, dan penyakit yang dapat diobati. Hasil studi lapang yaitu identifikasi lokasi penanaman dan cara pemanfaatan tanaman obat di Kota Bengkulu.Kata Kunci: tanaman obat, sistem informasi, modul inventarisasi tanaman obat, content-based image retrieval
IMPLEMENTASI ALGORITMA C4.5 UNTUK MENENTUKAN PENERIMA BEASISWA DI STT HARAPAN MEDAN
Authors: Rismayanti Rismayanti
Published: February 2021

Dalam lembaga pendidikan khususnya universitas dan sekolah tinggi banyak sekali beasiswa yang ditawarkan kepada mahasiswa yang berprestasi dan bagi mahasiswa yang kurang mampu. Pemberian bantuan belajar berupa beasiswa juga diberikan kepada mahasiswa di STT-Harapan Medan, salah satu beasiswa yang diberikan adalah Beasiswa Peningkatan Prestasi Akademik (PPA) yang diberikan kepada mahasiswa berprestasi, di mana IPK menjadi kriteria utama dalam pemberian beasiswa tersebut. Algoritma C4.5 dapat membantu dalam menentukan mahasiswa yang layak dan tidak layak menerima beasiswa dari STTH Medan. Algoritma C4.5 memiliki kelebihan utama yaitu dapat menghasilkan model berupa decision tree yang mudah diinterpretasikan untuk menghasilkan aturan keputusan. Dalam melakukan analisa dan perancangan untuk menentukan penerima beasiswa, maka ada 4 atribut prediktor yang digunakan yaitu IPK, Semester, Penghasilan Orang Tua dan Jumlah Tanggungan Orang Tua, sedangkan untuk atribut prediksi ada dua yaitu Diterima dan Ditolak. Hasil implementasi dilakukan dengan menggunakan software Data Mining Rapid Miner, di mana hasil nantinya akan membuktikan bahwa hasil analisa yang dilakukan dengan menerapkan algoritma C4.5 sesuai dengan hasil implementasi. Hasil yang diharapkan adalah sebuah decision tree dan rules untuk menentukan penerima beasiswa pada Mahasiswa di STT Harapan Medan.Kata Kunci: Algoritma C4.5, Decision Tree.
Perancangan Aplikasi Sistem Pakar Diagnosa Penyakit Ginekologi Menggunakan Metode Forward Chaining Berbasis Web Mobile
Authors: Munti Novi Yona Sidratul , Effindri Ferri Achmad
Published: February 2021

The purpose of this research is to build the application of Expert System of gynecology diseases based on web mobile that can facilitate user in diagnose gynecological disease. This research uses Forward Chaining method. The results displayed are user conditions associated with gynecological diseases. Results are also equipped with illness and treatment solutions displayed in the form of website and mobile application using PHP programming with MySQL database. The conclusion in this research is to use Forward Chaining method on Expert System diagnose gynecological disease is very helpful in research and development process Expert System conducted. Expert system diagnosis of gynecological diseases built can make a diagnosis of gynecological diseases based on user-perceived symptoms, then the system will show the diagnosis and provide treatment solutionsKeyword : Expert System, gynecology, Forward Chaining, PHP MySQL
Korelasi Faktor Penyebab Tindak Kekerasan dalam Rumah Tangga Menggunakan Data Mining Algoritma A Priori
Authors: Buaton Relita , Maulita Yani , Kristiawan Andri
Published: February 2021

Badan Keluarga Berencana dan Pemberdayaan Perempuan Kabupaten Langkat Sumatera Utara merupakan suatu instansi pemerintahan yang bertanggung jawab melayani masyarakat kabupaten Langkat dalam kasus kekerasan dalam rumah tangga(KDRT). Kekerasan dalam rumah tangga sudah termasuk masalah yang umum terjadi dalam kehidupan rumah tangga. Hal ini dikarenakan kurang harmonisnya hubungan dalam rumah tangga tersebut. Semakin banyaknya masyarakat yang melakukan tindakan kekerasan, maka perlu mencari solusi dan sebuah pengetahuan baru untuk mengatasi permasalahan ini dengan korelasi faktor penyebab tindak kekerasan dalam rumah tangga menggunakan algoritma a priori untuk menghasilkan kombinasi terdekat antar variabel. Teknik yang digunakan dalam aplikasi data mining ini adalah aturan asosiasi dengan algoritma a priori. Algoritma apriori ini melakukan proses iterasi untuk menghasilkan kombinasi item yang memiliki pola frekuensi tinggi, berdasarkan nilai ambang batas support dan confidence yang diberikan oleh user. Teknik ini menganalisis kombinasi faktor penyebab terjadinya tindak kekerasan dalam rumah tangga yang sering dialami korban berdasarkan pada data korban berjumlah 307 data kekerasan dalam rumah tangga. Melalui data tindak kekerasan dalam rumah tangga yang berjumlah 307 data, telah diperoleh hasil sebanyak 74 rule. Dan dari 74 rule yang terbentuk, telah ditemukannya rule terbaik dengan keterangan yaitu, seorang ibu rumah tangga cenderung mengalami jenis kekerasan berupa kekerasan fisik yang disebabkan oleh faktor ekonomi, support 20% dan confidence 76%.

 Kata Kunci: Korelasi Faktor Penyebab Kekerasan Dalam Rumah Tangga, Algoritma A Priori.
Sistem Informasi Penjualan Pupuk Berbasis Web pada PT. Sri Aneka Karyatama
Authors: Asfinoza Asfinoza , Puspasari Shinta , Sunardi Hastha
Published: February 2021

Sistem Informasi Penjualan adalah sistem yang digunakan untuk melakukan proses transaksi penjualan secara online di sistem ini pelanggan tidak perlu datang ke lokasi untuk membeli produk. Berdasarkan penelitian wrriter di PT. Sri Aneka Karyatama penelitian ini mengembangkan sistem informasi penjualan untuk PT. Sri Aneka Karyatama dimana beberapa masalah seperti jarak antara pelanggan dan perusahaan dalam proses pemesanan pupuk, kesalahan dalam mencatat pesanan, membutuhkan waktu sedikit lebih lama dalam membuat laporan, dan begitu banyak pesaing sehingga perusahaan ini membutuhkan media dan alat yang sangat besar. Tentang sebuah perusahaan dan produk di perusahaan ini, penulis menggunakan metodologi penelitian Iteratif metodologi ini disusun oleh 4 tahap, analisis pertama, desain kedua, pengkodean ketiga dan yang terakhir adalah sebuah ujian. Sistem ini dikembangkan dalam bahasa pemrograman PHP dan MySql sebagai sistem manajemen basis data, pada sistem ini terdapat data produk, data penjualan, data pengiriman, data produk sampingan, data pemasok dan laporan penjualan, sehingga dengan adanya Sistem Informasi Pembuatan Pupuk Penjualan ini, dapat membantu mempermudah proses transaksi pupuk pupuk, dan sebagai media promosi.

 Kata Kunci: Sistem, Informasi, Penjualan, Pupuk, Web, PHP, MySql.
Implementasi Mail Server Berbasis Squirrelmail Dengan Exchange Server Menggunakan Teknologi Virtualisasi di SMK Negeri 1 Pendalian IV Koto
Authors: Basorudin Basorudin
Published: February 2021

Teknologi virtualisasi server merupakan penggunaan bersama satu mesin fisikal oleh beberapa sistem operasi server. Perancangan dan implementasi mail server ini dibangun dengan menggunakan Debian.5 sebagai base operating system server. Perancangan dan implementasi mail server ini dibangun dengan menggunakan dns server, web server dan mail server/squirrelmail, di konfigurasi menggunakan bantuan aplikasi virtualbox sebagai server. DNS (Domain Name System) adalah sebuah sistem yang menyimpan informasi tentang nama host maupun nama domain dalam bentuk basis data tersebar (distributed database) di dalam jaringan komputer, misalkan Internet. Aplikasi yang digunakan untuk menangani penghantaran pesan mail adalah mail server. Mail server ini senantiasa menerima pesan dari e-mail client yang digunakan user, atau mungkin dari server e-mail lainnya. Web mail berfungsi untuk mengirim dan melihat pesan email melalui web browser. Konfigurasi squirrelmail dilakukan dengan menjalankan skrip conf.pl : $/var/www/wemail/config/ conf.pl. Layanan Exchange Server antara lain : Directory Service, Simple Mail Transfer Protocol (SMTP), Post Office Protocol ( POP3 ), IMAP (Internet Message Access Protocol), Complementary Services, System Attendant. Untuk Proses Pengiriman Mail Server dapat dilihat pada nomor 5.2.

Kata Kunci: Squirrelmail, Exchange Server, DNS Server, Web Server, Mail Server.
Penerapan Algoritma Greedy Dalam Pencarian Jalur Terpendek Pada Instansi-Instasi Penting Di Kota Argamakmur Kabupaten Bengkulu Utara
Authors: Darnita Yulia , Toyib Rozali
Published: February 2021

Pencarian instansi – instansi penting di kota argamakmur merupakan hal yang penting dilakukan oleh orang – orang dari luar daerah dalam melakukan perpindahan baik nonpermanen (sementara)  atau permanen (menetap) di sebuah wilayah , dengan demikian bahwa faktor kesulitan dalam mengakses jarak serta waktu salah satu hal yang perlu di pertimbangkan agar mendapatkan informasi dimana letak posisi instansi – instansi yang tepat dan akurat. Pada saat pencarian, Algoritma Greedy bekerja dengan mencari titik bobot yang terkecil dengan menghitung rute yang dilewati dan Algoritma Greedy melakukan perhitungan bobot tergantung dari bobot tahapan yang telah dilewati dan bobot pada tahap itu sendiri. Berdasarkan hasil pengujian sistem yang dibuat : Pemda waktu tempuh 10 menit jalur terpendek gunung alam, Capil waktu tempuh 10 menit jalur terpendek karang suci, Porles waktu tempuh 8 menit jalur terpendek bundaran, Pemadam Kebakaran waktu tempuh 10 menit jalur terpendek alun – alun, PLN waktu tempuh 10 menit jalur terpendek alun – alun, Rumah Sakit Umum Daerah (RSUD) waktu tempuh 6 menit jalur terpendek Rama Agung, Adapun jalur terpendek bisa saja jarak tempuhnya lebih lama di karena keramaian dan kepadatan kependuduk untuk menjalankan sistem ini di butuhkan jaringan internet yang memadai.

Kata Kunci: Pencarian Jalur Terdekat , Instansi , Jarak, Algoritma Greedy.
Implementasi Algorithma Dijkstra Dalam Pencarian Rute Terpendek Fasilitas Kesehatan Tingkat I (Studi Kasus BPJS Kesehatan Kota Bengkulu)
Authors: Wijaya Ardi , Kurniawan Edo
Published: February 2021

Faskes adalah singkatan dari fasilitas kesehatan, sedangkan 1 adalah tingkat pertama, jadi faskes 1 artinya fasilitas kesehatan tingkat pertama dan menjadi tempat pertama yang harus didatangi peserta jika ingin berobat, apabila Faskes 1 tidak sanggup baik dari segi sumber daya manusia maupun peralatan medis maka peserta akan dirujuk ke faskes lanjutan. Algoritma Djikstra dinamai sesuai dengan nama penemunya yaitu Edsger Djikstra. Algoritma Djikstra menggunakan prinsip greedy, dimana pada setiap langkah dipilih sisi dengan bobot minimum yang menghubungkan sebuah simpul yang sudah terpilih dengan simpul lain yang belum terpilih [1]. Aplikasi Web yang dapat menentukan rute terpendek sehingga dapat memudahkan pengguna dalam melakukan pencarian fasilitas kesehatan dengan jarak terdekat. Aplikasi ini menggunakan Google Maps untuk menampilkan data lokasi fasilitas  kesehatan, menampilkan rute ke tujuan, dan lainnya. Untuk menggunakan Google Maps pada aplikasi ini. Diharapkan aplikasi ini selalu melakukan update data sehingga aplikasi ini mengikuti perkembangan teknologi GIS

Kata Kunci : Faskes, Djikstra, Website, Maps
Revitalisasi Teknologi Informasi pada Sistem Informasi Kepegawaian Universitas Muhammadiyah Bengkulu Menggunakan COBIT 4.1
Authors: Fernandez Sandhy , Marhalim Marhalim
Published: February 2021

Teknologi informasi sangat mempengaruhi kegiatan kepegawaian khususnya dan saat ini menjadi salah satu sumber daya pada perguruan tinggi untuk mengelola data dengan baik, meningkatkan efektifitas, efesiensi dalam proses pelayanan. Penelitian ini bertujuan untuk mengukur tingkat kematangan (maturity level) dari tata kelola sistem informasi kepegawaian khususnya domain Delivery and Support, Metode pengukuran ini menggunakan Cobit (Control Obejctive for Information and Related Technology). Perhitungan maturity level dari proses-proses terpilih berdasarkan Renstra Universitas Muhammadiyah Bengkulu dilakukan dengan menganalisis berdasrkan tingkat kepentingan terhadap sistem informasi kepegawaian, identifikasi kuisioner dilakukan menggunakan Raci Chart. Dengan penelitian ini diketahui tingkat kematangan tata kelola sistem informasi kepegawaian berada pada level kematangan 2, untuk dijadikan usulan rekomndasi penyesuaian peningkatan ke level 3

Kata Kunci: Korelasi Faktor Penyebab Kekerasan Dalam Rumah Tangga, Algoritma A Priori
Динаміка одинарних та здвоєних колісних систем трактора у вертикальному напрямку
Authors: Галич І. , Антощенков Р. , Антощенков В. , Дюндик C. , Жарко Ю.
Published: February 2021

В роботі наведено результати досліджень динаміки одинарних та здвоєних колісних систем трактору у вертикальному напрямку в залежності від профілю опорної поверхні. Дослідження виконано для одинарних та здвоєних колісних систем тракторів серії ХТЗ-240.В роботі наголошено, що підвищення продуктивності та ефективності використання машиннотракторних агрегатів досягається за рахунок збільшення робочих швидкостей, ширини обробітку та раціонального використання сільськогосподарських машин, що входять до складу агрегатів.При цьому, як нерівність поверхні поля так і швидкість руху є джерелами додаткових коливань та вібрацій агрегату. Додаткові коливання складових елементів трактора призводять до збільшення переущільнення ґрунту. Для кращого розуміння цього процесу необхідно враховувати фізику реакції шин на нерівності поверхні поля, зокрема вплив еластичної частини колеса.Математична модель колеса, що включає коефіцієнт опору кочення, який залежить від тиску в шині і швидкості. Складено еквівалентну динамічну модель одинарних та здвоєних колісних систем, що рухається по опорній поверхні в MatLab\Simulink.Визначено, що мінімальний радіус одиночного колеса дорівнює 0,7599 м, а максимальний – 0,8605 м. Відповідно, розмах коливань радіусу одинарного колеса складає 0,1006 м. Радіус здвоєного колеса має мінімальне значення 0,75 м, максимальне – 0,820 м та розмах – 0,07 м. Розмах коливань радіусу здвоєних коліс нижче на 0,03 м ніж для одинарних коліс. Здвоєне колесо має нижчу амплітуду та розмах коливань швидкості центру мас у вертикальному напрямі ніж одинарне колесо. Здвоєне колесо має меншу деформацію у вертикальному напряму, тобто динамічний радіус залишається більш стабільним.Сформовано передатні функції залежності швидкості центра мас колеса у вертикальному напрямі від швидкості зміни висоти профілю опорної поверхні для одинарних та здвоєних колісних систем. Розраховано логарифмічно амплітудно-фазову частотну характеристики одинарних та здвоєних коліс у вертикальному напрямі.
Підвищення експлуатаційних параметрів деталей двигунів внутрішнього згоряння
Authors: Фролов Є. , Попов С. , Сидорчук О.
Published: February 2021

Робота присвячена підвищенню надійності та довговічності деталей циліндро-поршневої групи двигунів внутрішнього згоряння. Зміцнення деталей машин можливе за рахунок застосування спеціальних технологічних процесів. Сучасні матеріали та покриття повинні задовольняти високим робочим температурам і навантаженням. Хромування, борування та іонно-плазмове напилення не задовольняють встановленим вимогам якості. Алюмінієвий поршень зазнає руйнувань в районі головки. Це проявляється у накопиченні шпарин, каналів, слідів вимивання сплаву.Окрім цього, внаслідок нагрівання, втрачається міцність алюмінієвого сплаву більше, ніж у 2 рази.Запропоновано створення та застосування покриття, яке б витримувало робочі температури понад 2000ºС, а також ударно-пульсуючі навантаження. Пропонується детонаційно-газовий метод напилення. Він характеризується універсальністю матеріалів: від полімерів до тугоплавкої кераміки, любі метали і сплави. Напилені частинки володіють високою кінетичною енергією. Покриття характеризується високою міцністю, яка сягає 180…200 МПа, твердістю HRCe 60, мінімальною шпаринністю. Температурний вплив при напиленні на заготовку незначний. Запропоновано послідовність підготовчих операцій. Зміцненню підлягали поршень та жарове кільце на детонаційно-газовій установці «УН-102». Застосовувався маніпулятор, що використовує енергію пострілу установки. Отримані поверхні характеризуються регулярною макроструктурою (хвилястістю).Нанесенню підлягав нікель-алюмінієвий сплав. Товщиною покриття – 150…270 мкм, твердість – HV 550, адгезія до основи – 94…100 МПа.Результати досліджень на деталях циліндро-поршневої групи засвідчили зниження робочих температур, внаслідок припрацьовування покриття та якісного ущільнення камери згоряння. Довговічність кілець становить 1,6·106…2,3·106 , що свідчить про значне підвищення опору втомі та ресурсу роботи. Запропонована технологія є придатною та рекомендується до впровадження у серійне виробництво.
Optimization of Reaction Conditions for Hydroxypropylation of Saba Banana Starch
Authors: Lee Jau-Shya , Chin-Shin Loh Pamela , George Ramlah , Yusoff NurDiyana
Published: February 2021

The aim of this study was to investigate the effects of three reaction variables on the hydroxypropylation of Saba banana (Musa acuminata x Musa balbisiana) starch. The variables were reaction pH (10, 11 and 12), amount of propylene oxide (5, 10 and 15% v/w) and reaction temperature (35, 40 and 45 oC). Response Surface Methodology (RSM) using Central Composite Design was employed to explore the effects of these three variables on the Molar Substitution (MS), pasting properties, freeze-thaw stability and thermal properties of the modified starch. Increasing the amount of propylene oxide, pH and temperature promoted higher level of substitution. All three factors were found significantly (p < 0.05) influenced the MS. These factors also affected the pasting temperature, peak viscosity, breakdown, setback and freeze-thaw stability of the starch pastes. The experimental factors only affected the onset temperature, peak temperature and gelatinization enthalpy of modified starches. In general, propylene oxide exerted the most pronounced effect on hydroxypropylation of Saba banana starch as compared to the reaction pH and temperature. The optimal reaction conditions for hydroxypropylation of Saba banana starch was successfully optimized and validated.
Numerical Investigation on the Pressure Drag of Some Low-Speed Airfoils for UAV Application
Authors: Zohary Aideal Czar , Asrar Waqar , Aldheeb Mohammed
Published: February 2021

Progressive advancements in small to medium-sized fixed-wing UAVs call for prototype designing to be fast, accurate, and economical. This requires the numerical assessment of airfoil performance to be based on high fidelity replication of wind tunnel data. Furthermore, integration of drag reduction techniques is attractive as improvements in endurance, payload capacity and reduction in carbon footprints can be attained. Since a variety of suitable airfoil geometries are currently available for this application, selecting a fitting candidate can be difficult therefore risking potential gain in efficiency. The aim of this paper is to assist in resolving this issue by investigating the variation in pressure drag and its distribution with respect to the type of airfoil geometry, angle of attack, and the contribution of pressure towards the total drag at low Reynolds numbers. The airfoils selected in this study comprises of the NACA 4415, FX 61-184, E420 and S1223 which are preferred for subsonic UAV applications in addition to having the NACA 0012 serving as a standard profile. Performance of the S1223 airfoil was examined at a chord-based Reynolds number of 0.3 x 106 with the remaining airfoils at 1.0 x 106 for a range of angle of attack of around 0-10°. The unsteady 3-equation Intermittency SST model from ANSYS FLUENT 2020 was utilized with gradual reduction of timestep from 0.001s, 0.0005s, 0.00025s and 0.0001s. Experimental lift and drag validation across the airfoils generally suggest that the transitional model regularly outperforms XFOIL. Among the selection, concave airfoils such as the E420 and S1223 excel in delivering high lift at the expense of an increase in drag. Evaluation of the l/d ratio alone may underestimate their potential. Hence, further studies should focus on the implementation of drag reduction techniques on concave airfoils to enhance their performance. At the maximum tested angle of attack, the E420 reaches a cl value of 2.09 and S1223 at 1.98 while the FX 61-184 only at 1.57 and NACA 4415 at 1.36.
Treatment outcomes of pulmonary multidrug-resistant tuberculosis; 10 year follow up study
Authors: ARPAĞ Hüseyin , YALÇINSOY Murat , GÜNGÖR Sinem , KUYUCU Tülin , ATİLLA Nurhan
Published: February 2021

ABSTRACT
Aim: Treatment rates of multidrug-resistant tuberculosis (MDR-TB) vary from clinic to clinic. In this study, the characteristics of MDR-TB patients followed in two clinics of our hospital and their relationship with treatment results were investigated.
Material and Method: This observational retrospective cohort study performed in a government hospital which is one of the important reference center for management of tuberculosis in Turkey. Seventy-nine adult MDR-TB cases who'm diagnosed and treated between 2004-2014 were retrospectively enrolled into the study.
Results: Of the patients with MDR-TB, 58 were male, 21 were female, mean age was 36.24 ± 13.75 and all of them were HIV (-). 64 patients completed treatment, 15 patients still under treatment. The average hospitalization time was 162.76. Radiologically, 11 patients had diffuse disease and 68 patients had limited disease. The mean number of patients who received second-line drugs were 5.18 ± 0.5 and drug-related side effects developed in 36 patients. Cure was achieved in 84.4% of the patients, 7.8% discontinued the treatment, 7.8% died during the treatment and there wasn’t any treatment failure.
Conclusion: In our study, we think that the factors that increase the success of MDR-TB treatment are: young age, low resistance to second line medication, prolongation of hospitalization, good compliance with treatment, low rate of ofloxacin use in previous treatment, use of fluoroquinolones in new patients, surgery in selected patients.
The effect of opioid receptor gene polymorphism (A118G) on postoperative tramadol consumption after gynecological surgery performed with a pfannenstiel incision
Authors: GÜVEN Bülent Barış , ŞEN Hüseyin , ÖZKAN Sezai , DAĞLI Güner
Published: February 2021

Introduction: The analgesic efficacy and side effects of opioid medications show great inter-individual differences. Genetic studies have indicated that this difference is considerably associated with the relationship between opioid and receptor. Therefore, in this study it was aimed to investigate the effect of A118G polymorphism on postoperative tramadol consumption and opioid-related side-effects after gynecological surgery performed.
Material and Methods: Evaluation was made of 80 patients with I-II ASA status, scheduled for gynecological surgery performed with a pfannenstiel incision under general anesthesia. Genomic DNA was extracted from the blood samples. After surgery, all of the patients were equipped with an intravenous Tramadol patient-controlled analgesia device and tramadol consumption was measured. Pain scores were measured with a numerical rating scale. All assessments were performed prior to gene analysis. In order to detect the genotype for A118G single point mutation, Polymerase Chain Reaction (PCR) and Restriction Fragment Length Polymorphism(RFLP) methods were used.
Results: The study included 80 patients were included. Of these, 60(75%) patients were detected to have homozygous 118AA(AA) genotype and 20(25%) patients to have heterozygous 118AG(AG). No patients with homozygous 118GG(GG mutant) genotype were detected. Patients were divided into 2 separate groups based on their genotypes. The postoperative total tramadol consumption and pain score in the group carrying the AG heterozygous allele were significantly higher than in the group carrying the AA homozygous allele. No statistically significant difference was detected between the groups in respect of side-effects.
Conclusions: A118G polymorphism detected in the µ-opioid receptor gene has an effect on postoperative tramadol consumption.
A rendőri korrupció büntetésének igénye
Authors: Kardos Sándor István
Published: February 2021

The author provides an overview of a recent survey among Hungarian police officers concerning adequate punishment for corruption within the force.
Az első lépések
Authors: Tarján Gábor G.
Published: February 2021

The author provides an overview of the re-establishment of the Budapest police force in 1945.
Egy négy évszázados bűntény nyomában
Authors: Mordovin Maxim
Published: February 2021

The author provides an overview of trademark crime cases since the medieval times.
CORPORATE MERGERS AND ACCOUNTING PERFORMANCE DURING A PERIOD OF ECONOMIC CRISIS: EVIDENCE FROM GREECE
Authors: Pazarskis Michail , Vogiatzoglou Manthos , Koutoupis Andreas , Drogalas George
Published: February 2021

Merger deals are one of the most important business strategies which can change the company value dramatically. Mergers have been constantly a subject of debate and analysis over the past decades. Thus, it is a matter of great interest to analyze merger activities during economic crisis periods, as it was in Greece recently. This paper explores the accounting performance of Greek listed companies after mergers in 2009–2015, the economic crisis period in Greece. Thus, all mergers of listed companies during the above period are initially examined through several financial ratios from financial statements for one year before and after the merger. The analysis of Greek listed companies that comprise the final sample is performed with several regression models. The study provides positive and statistically significant results for mergers, in the sense that the period of crisis that the merger took place is positively correlated with several performance measures. Regarding the industry relatedness, the study provides evidence that conglomerate mergers have more positive impact to the improvement of the companies’ profitability than non-conglomerate mergers. Last, for the merger events that take place far from the climax of the economic crisis, the profitability of merged companies is increased.
Life history of the false flower mantid (Harpagomantis tricolor Linnaeus, 1758) (Mantodea: Galinthiadidae) and its distribution in southern Africa
Authors: Greyvenstein Bianca , du Plessis Hannalene , Van den Berg Johnnie
Published: February 2021

The false flower mantid is the common name for the Mantodea speciesHarpagomantis tricolor(Linnaeus, 1758). This species uses camouflage as a defense mechanism. Limited information (Kaltenbach 1996, 1998) exists on its distribution in southern Africa or about its life history. This species, and Mantodea to an extent, are not usually included in biodiversity studies from this region. The aim of this study was to determine the distribution of this species in southern Africa based on museum collection records and to study the biology ofHarpagomantis tricolorunder captive breeding conditions. The distribution ofHarpagomantisand its morphological variety, i.e.,discolor, were determined utilising the historical insect collection records of seven national museums throughout South Africa. Field collectedH. tricolormales and females were mated and reared under laboratory conditions to record their life history parameters of nymphal duration, oothecae structure, size and incubation duration, adult longevity, and sex ratio. The results of this study indicate that the mean duration of the lifecycle ofH. tricoloris 191.33 ± 37.96 days. All but threeH. tricolorindividuals had five nymphal instars, and the mean duration of the nymphal stage was 140.20 ± 31.03 days. The mean duration of copulation was six hours, while the average incubation period of oothecae was 144.71 ± 9.33 days. These results indicate that oothecae ofH. tricolorprobably overwinter under field conditions and that males of this species have evolved various mechanisms to increase the likelihood of ensuring their own genetic offspring. This study bridges the gap in rudimental research in which Mantodea, in general, has been overlooked and establishes a basis on which ecological interactions, habitat preferences, and imminent threats toH. tricolorcan be established.
Du corps malade de l’adulte aux pensées de l’enfant : une famille en survie
Authors: Cupa Dominique , Alecian Patrick
Published: February 2021

Patrick Alécian s’entretient avec la professeure Dominique Cupa sur sa carrière singulière auprès des enfants vivant avec un parent malade. Elle décrit sa découverte de la souffrance des enfants qui vivent au quotidien le douloureux processus de dialyse ou de greffe de rein, ou encore des soins en matière de traitement des cancers. La durée des soins et la menace de la mort questionnent les enfants qui n’ont pas de lieu ou de personne à qui dire cela. Dominique Cupa a pu mettre au point un protocole qui permet de poser la question de l’accompagnement dans différents services hospitaliers. Le travail avec dessin apparaît alors riche d’enseignements.