bluuebunny/crossref_metadata_2025 huggingface dataset:
Tobacco-Free Policy Support among Students in University Campuses
Authors: Yasin Siti Munira , Zubillah Aisyah , Selamat Mohamad Ikhsan , Ismail Nurhuda
Published: July 2020

The purpose of this study was to determine support for various tobacco-free policies among students in public universities. This cross-sectional study was conducted among 406 students from three main campuses of a university in July 2018. Three hundred ninety-two students responded from three campuses in Selangor. There was a significant association between knowledge of secondhand smoke (SHS) and the types of tobacco-free policies.  Students who perceived knowing the dangers of SHS also supported smoke-free cars and campus policy. In conclusion, knowledge of secondhand smoke, third-hand smoke, and tobacco-free policies should be enhanced.
Keywords:  Tobacco-free campus, Second-hand smoker, students.
eISSN: 2398-4287© 2020. The Authors. Published for AMER ABRA cE-Bs by e-International Publishing House, Ltd., UK. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Peer-review under responsibility of AMER (Association of Malaysian Environment-Behaviour Researchers), ABRA (Association of Behavioural Researchers on Asians) and cE-Bs (Centre for Environment-Behaviour Studies), Faculty of Architecture, Planning & Surveying, Universiti Teknologi MARA, Malaysia.
DOI: https://doi.org/10.21834/ebpj.v5i14.2246
Влияние динамической прочности материала на его эрозионную стойкость
Authors: Евстифеев А.Д. , Смирнов И.В. , Петров Ю.В.
Published: July 2020

Increasing the static strength of materials used in extreme operating conditions does not allow us to estimate reliability of the final products. In the article, aluminum and titanium alloys are used to show features of material deformation, which are detected when strain rate increases. Possibility of selecting a suitable material for the specified operating conditions in the framework of a structural-time approach is discussed.
Влияние отжига в постоянном магнитном поле на магнитные свойства сплавов железо--галлий
Authors: Лукшина В.А. , Шишкин Д.А. , Кузнецов А.Р. , Ершов H.В. , Горностырев Ю.Н.
Published: July 2020

The concentration dependence of the magnetic properties of iron alloys with 3 – 25 at.% gallium has been studied. It is shown that with increasing gallium content, saturation induction decreases monotonically, but coercive force shows a stepped increase with a jump from 85 to 135 A/m between 12 and 15 at.% Ga. The effect of annealing in a dc magnetic field (magnetic field annealing (MFA)) on the behavior of residual induction and coercive force in samples containing from 3 to 18 at.% of gallium was investigated. After the MFA, in the alloy a magnetic anisotropy is induced: magnetic hysteresis loops become narrower, the residual induction increases and the coercive force decreases. The MFA efficiency reaches a maximum when the gallium content is at 15 – 18 at.%. The features of the structural state in iron-gallium alloys and their role in the formation of the magnetic properties during annealing in the dc magnetic field are discussed.
Предпробойное состояние и его диагностика в многослойных структурах 0.55Pb-Mg-=SUB=-1/3-=/SUB=-Nb-=SUB=-2/3-=/SUB=-O-=SUB=-3-=/SUB=--0.45PbSc-=SUB=-1/2-=/SUB=- Nb-=SUB=-1/2-=/SUB=-O-=SUB=-3-=/SUB=-
Authors: Сотникова Г.Ю. , Гаврилов Г.А. , Капралов A.А. , Пассет Р.С. , Смирнова Е.П. , Сотников А.В.
Published: July 2020

Detection of breakdown voltage and diagnostics of the pre-breakdown state of a material is a topical task of studying the characteristics of dielectric materials and structures on their base under applied external electric field. A new efficient method for diagnosing the pre-breakdown state of multilayer structures (MLC) based on the 0.55PbMg1/3Nb2/3O3-0.45PbSc1/2Nb1/2O3 (PMN-PSN) ferroelectric relaxor is considered. The method is based on the analysis of the dynamics of the MLC surface temperature changes upon application of an external electric field. A set of MLC samples was tested under the action of an electric field E = 10 - 120 kV/cm at temperatures from room temperature to 80 ℃. The critical electric field value characterizing the pre-breakdown state and, consequently, limiting the upper level of operating voltages for electrocaloric applications, was determined for PMN-PSN multilayer structures.
Зависимость динамического предела текучести бинарных сплавов от плотности дислокаций при высокоэнергетических воздействиях
Authors: Малашенко В.В.
Published: July 2020

The above-barrier motion of edge dislocations under high-energy impacts on binary alloys containing Guinier-Preston zones is theoretically analyzed. It is shown that in the case of high strain rate deformation of such alloys, the dependence of the yield strength on the dislocation density deviates from the Taylor relation and is a nonmonotonic function with a maximum. The position of the maximum corresponds to the density of dislocations, at which their contribution to the formation of the spectral gap becomes dominant.
Формирование силицидов железа под графеном, выращенным на поверхности карбида кремния
Authors: Гребенюк Г.С. , Елисеев И.А. , Лебедев С.П. , Лобанова Е.Ю. , Смирнов Д.А. , Давыдов В.Ю. , Лебедев А.А. , Пронин И.И.
Published: July 2020

Исследован процесс формирования тонких пленок силицидов железа под графеном, выращенным на поверхности карбида кремния, путем последовательного интеркалирования графена атомами железа и кремния. Эксперименты проводились in situ в условиях сверхвысокого вакуума. Элементный состав и химическое состояние поверхности образцов, а также их атомная структура контролировались с помощью фотоэлектронной спектроскопии высокого энергетического разрешения с использованием синхротронного излучения и дифракции медленных электронов. Толщина нанесенных слоев железа и кремния варьировалась в диапазоне 0.1-2 nm, а температура отжига образцов изменялась от комнатной до 600oС. Показано, что интеркалирование системы графен/Fe/SiC кремнием приводит к образованию слоя твердого раствора Fe-Si, покрытого поверхностным силицидом Fe3Si. Полученные пленки надежно защищены графеном от воздействия окружающей среды, что открывает возможности для их практического применения. Ключевые слова: графен на карбиде кремния, железо, интеркалирование, силициды, фотоэлектронная спектроскопия.
A Diffusion tensor imaging study to compare normative fractional anisotropy values with patients suffering from Parkinsons disease in the brain grey and white matter (Preprint)
Authors: KOTIAN Dr. RAHUL P , K Dr Prakashini , Nair Dr Sreekumaran
Published: July 2020

BACKGROUND

Diffusion tensor imaging (DTI) appears as a sensitive method to study Parkinsons disease (PD) pathophysiology and severity. Fractional anisotropy (FA) value is one of the scalar derivatives of DTI used to find out anisotropy within a voxel in a tissue and used for determining white matter integrity in aging and neurodegenerative diseases. We studied DTI derived FA in early PD subjects as their routine MRI scans were normal.

OBJECTIVE

To compare FA values between normative and subjects with early Parkinson’s disease

METHODS

40 patients with early PD and 40 healthy controls were employed to evaluate changes in microstructural white and grey matter in the brains using DTI derived FA values. Comparison of FA values in the brains white and grey matter of patients with PD and age matched controls at the corpus callosum, centrum semiovale, pons, putamen, caudate nucleus, substantia nigra, cerebral peduncles and cerebellar peduncles, was done using a region of interest (ROI) technique, with b-value 1000s/mm2 and TE=100 milliseconds using 1.5T MRI system.

RESULTS

PD patients showed differences in FA values in both the grey and white matter areas of the brains compared to healthy controls. Our study revealed the presence of damage in the substantia nigra, corpus callosum, putamen and cerebral peduncles mainly in the PD group.

CONCLUSIONS

Our findings indicate that DTI and region of interest (ROI) methods can be used in patients with early PD to study microstructural alterations mainly in the substantia nigra, putamen and corpus callosum.

Keywords: Fractional anisotropy, diffusion tensor imaging, Parkinsons disease, magnetic resonance imaging, neuroimaging.

CLINICALTRIAL

NA
The Need for Education and Clinical Best Practice Guidelines in the Era of Direct-to-Consumer Genomic Testing (Preprint)
Authors: Myers Madeleine , Bloss Cinnamon
Published: July 2020

UNSTRUCTURED

Many people share the results of their direct-to-consumer personal genomic testing (DTC-PGT) within the primary care setting, seeking interpretation of and counsel about the results. However, most primary care physicians (PCPs) are not trained to interpret and communicate about DTC-PGT results. New guidelines must be developed to help PCPs maximize the potential of emerging DTC-PGT technologies.
Pengaruh Lama Penyangraian Manual Terhadap Karakteristik Kakao Bubuk
Authors: Wijanarti Sri , Rahmatika Annie Mufyda , Hardiyanti Ratih
Published: July 2020

Cacao powder is one of derivative products of cacao, applied in many industries such as chocolate drink, confectionary, bakery, etc cacao powder demand increased year by year. Cocoa powder aroma and taste are determined by cacao processing stages, especially roasting. Maillard reaction occurs during roasting, produces aroma and taste compounds. The purpose of this study was to evaluate the effect of roasting to cocoa powder characteristics. The study was conducted by roasting cocoa bean using manual equipment at 135oC in different time interval which were 5, 10, and 15 minutes. The results were compared to 40 minutes roasted cocoa bean using roaster at 135oC as control. Then the cocoa bean was further processed into cocoa powder. The cocoa powder was used to analyze the physicochemical and organoleptics characteristics. Optimum roasting time was obtained by 15 minutes roasting based on physichochemical and preference test.
Analisis Efektivitas Mesin pada Divisi Pengalengan Jamur Di PT. Suryajaya Abadiperkasa Menggunakan Metode Overall Equipment Effectiveness
Authors: Haradito Aditya , Sabarisman Iman , Anoraga Satria Bhirawa
Published: July 2020

PT Suryajaya Abadiperkasa is a food canning industry. Nowadays, many companies are looking up for the alternatives to increase the company revenue by making a continous improvement in every process. This study has three aims to be achieved. First, knowing the value of availability rate, performance rate, and quality rate. Second, to determine the major cause which affecting the effectiveness value of the production machine. Third, to obtain the alternatives improvement to increase the machine effectivity. Overall Equipment Effectiveness (OEE) is a method to determine the effectiveness level of equipment utilization. The OEE method is known as one of the program applications of Total Productive Maintenance (TPM). This study measures the value of OEE in the production line of mushroom canning within two months. The values of this study are, availability rate is 89.99%, performance rate is 65.13%, and quality rate is 99.76%. From those data, the obtained calculation value of OEE is 58.71%, it shows that it has not reach yet the best practice (85%) and need an improvement. The Losses in PT Suryajaya Abadiperkasa are breakdown losses, setup and adjustment losses, idle and minor stoppage losses, and defect losses. The alternatives improvement are tightening the maintenance schedule, as well as inspection before and after use on the machine. This maintenance is supported by a focus on the TPM pillar of self-improvement, which changes the workers’ mindset, to change the mindset of the workers there should be an education and training to improve the ability of workers.
A Sustainable Ecology Movement: Catholicism and Indigenous Religion United against Mining in Manggarai, East Nusa Tenggara, Indonesia
Authors: Wigke Capri Arti
Published: July 2020

This article examines and discusses a sustainable ecology movement that has protested the mangan mine in Manggarai, East Nusa Tenggara, since 2000. This movement has united Catholicism and indigenous religion in an effort to promote sustainability, conservation, and environmentalism. Using the institutions of tradition and religion, this movement has negotiated with the State and the private sector and advocated for a moratorium in mining. This article is a qualitative one, employing interviews and focus group discussions as well as a review of documents and previous research into Manggarai and mining conducted by the Research Centre for Politics and Government (PolGov). This study seeks to understand how tradition and religion have been consolidated in their efforts to stop mining in Manggarai. It makes four important findings. First, although manganese does not have much economic value, it is important for poor provinces such as East Nusa Tenggara. Second, Catholicism and indigenous religion have united to advocate for ecological sustainability and oppose manganese mining. Third, traditional and Catholic institutions have strengthened the bonds between members. Fourth, in a literature dominated by studies of religious movements and extractivism, this article contributes a fresh perspective on extractivism and political ecology.
Clustered geographic-opportunistic routing protocol for underwater wireless sensor networks
Authors: V. Baranidharan , G. Sivaradje , Varadharajan Kiruthiga , S. Vignesh
Published: July 2020

The most adverse characteristics of underwater wireless sensor network (UWSN) communications are high propagation delay, high error rate, very low bandwidth, and limited available energy. The energy resources replacement is also more expensive. The proposed clustering-based geographic- opportunistic routing with adjustment of depth-based topology control for communication recovery of void regions (C- GEDAR). The cluster-based GEDAR routes the packet to the surface of sonobuoys with the help of clusters. The void sensor node recovery algorithm is used to recover the void nodes to calculate their new depth. The proposed routing protocol is to be simulated and its performances are evaluated by using an Aquasim simulator. The simulated result shows that C-GEDAR performs better average energy consumption, good packet delivery ratio (PDR) and less end-to-end delay.
TG/DTA studies on the oxidation and thermal behaviour of Ti-6Al-4V-B4C coatings obtained by magnetron sputtering
Authors: Prince R. Malkiya Rasalin , Selvakumar N. , Arulkirubakaran D. , Singh S. Christopher Ezhil , Das M. Chrispin , Prabha C. , Bannaravuri Praveen Kumar , Robert R. B. Jeen , Prephet I. Living
Published: July 2020

Thermogravimetric analysis (TG) is a rapid method for the determination of protecting the ability of thin film coatings in addition to oxidation kinetics. Boron carbide (B4C) reinforced Ti-6Al-4V thin films were deposited through the magnetron sputtering coating technique. The effect of 0, 2, 4, 6 and 8 Wt. % of B4C adding on microstructure, thermal behaviour and hardness of Ti-6Al-4V-B4C coatings were investigated. Thermal analysis of Ti-6Al-4V-B4C coatings with varying percentage of B4C resulted in the establishment of an exothermic peak, for the reason that reduction in the oxidation of coating. The thermal behaviour of coating was improved by B 4C addition; those coatings are recommended for practical application. It was proven that the addition of B 4C not only alters the thermal stability but also transforms the mechanism of oxidation. It was absolutely unconcealed that the Ti-6Al-4V-B4C film oxidization may be a multi-staged procedure subject on the heating rate. An occurrence of formal treatment for obtaining Kissinger’s assessment mechanics for various oxidization levels is additionally valid. The addition of B4C was supported to enhance the nanohardness of the coating. The morphology, composition and structure of the thin film coatings were examined by way of SEM, AFM and XRD.
MAKNA BAHASA TUBUH: SUATU KAJIAN LINTAS BUDAYA 1945-1950
Authors: I Nengah Mileh
Published: July 2020

This study is entitled "The Meaning of Body Language: A Cross-Cultural Study". In expressing thoughts and feelings through language uses words as a means. In addition, there are also languages that do not use words as a means of expression, this kind of language is called body language. Body language uses body movements as a means of expression. This study aims to find similarities and differences in body language from two countries, namely Indonesia and Japan. Observation methods and note techniques are used in data collection, descriptive methods are used to analyze data assisted by inductive or deductive techniques, while the presentation of the results of the analysis is using informal and formal methods. This study found several similarities and differences in the meaning of body language from two different countries, namely Indonesia and Japan.
PRINSIP KERJASAMA MAKSIM DAN IMPLIKATUR PADA SERI FILEM “EIFFEL I’M IN LOVE”
Authors: I Wayan Budiarta , Nengah Nita Loktika , Nengah Renaya
Published: July 2020

The purpose of this research is to describe the violations of the maxims and implicatures on the principle of cooperation that was found in the film Eiffel I'm in Love series. The data were collected by the documentation method. The theory mentioned by Grice (1975) and Thomas (1995) was used in analyzing the data. The research findings revealed that there were five types of cooperation principle violations are found in the movie. These are caused by the failure of the participant in understanding the maxims, namely violation, flouting, infringing, opting out, and suspending. The types of maxim violated are the quantity, quality, relativity, implementation, or methods. Implications from maxim violations mean: avoidance, misunderstandings, reject invitations, ignore the other person, and politeness.
Identidad profesional docente. Isabel Cantón Mayo y Maurice Tardif (Coordinadores) Narcea S. A de Ediciones: España, 2018
Authors: Arancibia Herrera Marcelo
Published: July 2020

Reseña de libro
DAI DAN PERUBAHAN SOSIAL MASYARAKAT
Authors: MY Yusuf
Published: July 2020

Dai harus berperan untuk melakukan perubahan social masyarakat ada di desa. Jurnal ini untuk mengetahui bagaimana peran dai terhadap perubahan kondisi sosial masyarakat. Para dai ketika itu memainkan peran penting sebagai penyebar agama hingga pengayom masyarakat. Sehingga hubungan antara dai dengan masyarakatnya sangat dekat, tanpa sekat yang menjauhkan antara keduanya. Hal inilah di lakukan dengan memasukkan unsur-unsur Islam ke dalam kehidupan social masyarakat. Hal itu bertujuan untuk memberikan spirit keagamaan bagi lingkungan masyarakat. oleh masyarakat. Sehingga Islam teintegrasi dalam perubahan social masyarakat dengan bercampur segala dimensi kehidupan masyarakat di dalamnya. Kata Kunci: Dai, tokoh informal, tokoh formal, sosial dan Masyarakat.
WESTERNISASI SEBAGAI PROBLEMA PENDIDIKAN ERA MODERN
Authors: Suharni Suharni
Published: July 2020

Tidak Ada Abstrak
MANAJEMEN PENGELOLAAN ZAKAT, INFAQ DAN SADAQAH PADA BAITUL MAL ACEH BESAR
Authors: Jasafat Jasafat
Published: July 2020

Tidak Ada Abstrak
PENANAMAN RASA TABU KORUPSI PADA ANAK SEKOLAH DASAR
Authors: Malih Sa'i
Published: July 2020

ASTRAK

Korupsi di Indonesia sudah menjadi penyakit yang menahun. Aceh adalah provinsi terkorup ke dua di Indonesia. Pengobatan penyakit korupsi itu telah dilakukan dengan berbagai cara, namun nampaknya semua gagal. Satu cara yang diharapkan dapat mencegah korupsi di masa yang akan datang adalah dengan membina mental anak didik, yaitu menanamkan rasa tabu melakukan korupsi. Ini perlu dilakukan karena penanaman rasa tabu ketika masih kecil, akan mewarnai kehidupan hingga ke usia tua. Peraturan Perundang-Undangan yang memerintahkan ke arah itu sudah ada. Akan tetapi setelah diadakan penelitian, ternyata peraturan itu belun dilaksanakan secara terprogram. Alasan tenaga pendidik belum melaksanakan itu karena belum ada petunjuk teknis dan petunjuk pelaksana yang dibuat secara rinci, baik dalam kurikulum atau silabus nasional maupun kurikulum atau silabus local. Supaya itu cepat terwujud, maka hendaknya Pemerintah Daerah, Majelis Pendidikan Daerah, dan lembaga lain yang memegang kebijakan di bidang pendidikan harus segera membuat regulasi baru di bidang ini.

Kata Kunci: Pendidikan, Anak didik, Tabu, Korupsi
PERTUMBUHAN KEGIATAN KEWIRAUSAHAAN DISEKITARAN KAMPUS UIN AR-RANIRY, BANDA ACEH
Authors: Murdani Teuku
Published: July 2020

ABSTRAK

Kampus spemacam UIN Ar-Raniry Banda Aceh merupakan tempat dimana ramai orang yang datang untuk belajar. Mereka datang dari berbagai kabupaten/kota di Aceh bahkan ada dari provinsi lain di Indonesia. Mereka datang ke Banda Aceh membawa resourch untuk dihabiskan seperti uang kuliah, uang untuk membeli buku, makanan, sewa kost, hiburan dan lain sebagainya. Seorang wirausahawan akan melihat ini sebagai sebuah kesempatan dan akan menciptakan alat untuk medapatkan kesempatan tyersebut. Kenyataannya, banyak aktifitas wirausaha disekitar kampus saat ini, khususnya usaha penjualan makanan untuk mahasiswa. Penelitian ini bertujuan untuk melihat motivasi dibalik kegiatan kewirausahaan tersebut dan apa strategi pemasaran yang mereka praktekkan. Untuk mengumpulkan data saya memakai metode kualitatif dengan tehnik observasi dan wawancara. Ranai dari wirausahawan menyebutkan bahwa ide berwirausaha karena mereka ingin memiliki bisnis sendiri ikut teman, karena ramai yang datang ke kampus setiap hari maka kebanyakan dari usaha tergolong sukses. Tidak ada strategi khusus tetapi ada yang menggunakan media sosial.
PERBANKAN SYARIAH DALAM BINGKAI UNDANG UNDANG PEMERINTAHAN ACEH (UUPA) TAHUN 2006
Authors: M. Amin Zaini
Published: July 2020

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RITUAL KHANDURI BLANG: AGAMA DAN ADAT
Authors: Mugni Abdul
Published: July 2020

This article aims to see the phenomenon that occurs in rural communities amid the onslaught of electronic media in changing the way of thinking from traditional to rational, but people are not affected by a variety of media attacks, instead khanduri blang ritual activities themselves are exposed on social media such as Facebook. Sosiety communities perform rituals from generation to generation whose beliefs are based on the creator through symbolic activities whose meaning is understood and stored in deep chambers of thought, inherent as long as the union of spirits with bodies. Actualization of religious values is born through rituals.Keywords: Ritual, Religion, Culture
FILM BERNUANSA BUDAYA ACEH SEBAGAI MEDIA DAKWAH (ANALISIS SEMIOTIKA PADA FILM DOKUMENTER DALAE DAN FILM DOKUMENTER BEUT BA’DA MEUGREB)
Authors: Mahlil Mahlil
Published: July 2020

The present, film is not only limited to the delivery of information, but also as a medium of entertainment, education, criticism, and so on, including as a dakwah media. The culture of Aceh has close links with Islamic elements and is a reflection of the lifestyle of the Acehnese people, because the culture of Aceh is inseparable from the scient system that is related to society. Culture is a legacy in the form of behavior, attitudes, habits, and norms in the form of verbal symbols and non-verbal messages that are practiced by humans in their daily lives. This study uses qualitative research with a semiotic analysis approach and interpretative methods. The purpose of this study was to analyze the signs and meanings associated with the values of da'wah in the documentary film dalae and beut ba'da meugreb. The results showed that the message of da'wah seen in the film dalae and beut ba'da meugreb contained many positive values because it contained an Islamic culture. The dakwah values contained in the film dalae can be seen in the dalail khairat (dalae) activities, also when the main subject invites meunasah priest to revive dalae activity, and the participants take seriously do it. Whith the shalawat to the Prophet, advice and prayers. In the villages, activities are carried out seriously, but in urban areas dalae activities have weakened and faded. Because many young men are negligent. Whereas the values of dakwah seen in the film Beut Ba'da Meugreb are when a young man search the cause of Beut Ba'da Meugreb is no more in his village. In general, the two films tell about the phenomenon of shifting religious values in Aceh. The aim of the two films is that the activities in dalae and beut ba'da meugreb are more advanced, more vibrant, and sustainable. In closing, the film dalae and beut ba'da meugreb contain the values of dakwah that need to be preserved in the future and it is hoped that their activities will be sustainable and better in dakwah Islam in Aceh.Keywords: Film, Acehnese Culture, Dalae, and Beut Ba’da Meugreb.
ANALISIS QSAR SENYAWA TURUNAN MEISOINDIGO SEBAGAI ANTIKANKER PAYUDARA
Authors: Ananto Agus Dwi
Published: July 2020

Quantitative Structure and Relationship (QSAR) of meisoindigo derivative compounds was successfully carried out. The purpose of this study was to find out the best model of meisoindigo derivative compounds as breast anticancer. The research method of this research using the semiempirical PM3 method. The semiempirical method of PM3 was chosen as a better method because it has model results that more represent physicochemical aspects. The selection of the best mathematical model is done by multilinear regression statistical analysis of the calculation data obtained. The results of this study formulate model 5 as the best model with a formula Log 1/IC50 = 44.316 + (-0.0000282*Eis.at) + (-0.257*µ) + (-0.054*LogP) + (0.014*EH) + (-7.241*qC6) + (-1.734*qC9) + (25.711*qO10) + (7.309*qN11) + (94.825*qC13) + (58.794*qO14) + (5.866*qC15)
Prediksi Pendonor Darah Potensial Menggunakan Algoritma Learning Vector Quantitation (LVQ) (Studi Kasus : Unit Transfusi Darah PMI Kota Palu, Sigi Dan Donggala)
Authors: Susiani N K , Jaya A I
Published: July 2020

Potential blood donors are blood donors who can donate their blood back after success through 2 stages of blood donation such as the physical health test (active) and the screening test (laboratory test). The purpose of this study are to obtain an application that can be used to predict potential blood donors who will donate their blood back at the PMI Palu, Sigi and Donggala Blood Transfusion Units, and to obtain their level of accuracy using the Learning Vector Quantitation algorithm. This prediction application for potential blood donors makes it easier for the public to know whether they can donate their blood or not. Classification is done using 300 data consisting of 70% training data and 30% testing data. The data used in this study are data taken in 2018. The accuracy of the best weighting in stage 1 is 95.56% obtained using the training rate (α) of 0.1≤α≤0.25 and the rate reduction training (decα) which is varied. While the best weighting results in stage 2 have an average accuracy rate of 100% obtained by using a training rate (α) of 0.000001≤α≤0.5 and a reduction in the rate of training (decα) which varies.
Mengkaji Perputaran Uang Bank Melalui Model Kaldor-kalecki: Tinjauan Numerik Untuk Sistem Kartu Kredit
Authors: Sehani A , Ratianingsih R , Puspita J W
Published: July 2020

Credit Card is a card payment instrument, where the cardholder's payment obligation is firstly fulfilled by the acquirer or publisher which use third party funds in the form of investments to pay the obligation payment of cardholder. These investment funds are managed as the initial fund of credit card customers. Some of the generated profits could be saved as bank deposits, while others are used for joint capital investment funds. The preview description shows the circulation of bank deposit of the credit card system which mathematically corresponds to the concept represented by Kaldor-Kalecki model. The aims of this study is that money circulation process is represented numerically by such model solution using the Runge-Kutta method. The interpretation of the numerical solution of the Kaldor-Kalecki model of the credit card system is simulated for Bank Mega's financial report data in 2017, the results shows that Bank Mega was found a decline of the number of credit card production. It could be said that the numerical solutions well represented the condition of the credit card system issued by Bank Mega. Negative values of numerical solution also reviews as period of the Bank investment
Analisa Pengendalian Persediaan Sepatu Pada PT. Buccheri Indonesia Menggunakan Metode Economic Order Quantity
Authors: Sretiani N K , Jaya A I , Nacong N
Published: July 2020

PT. Buccheri Indonesia is a company engaged in the sale of shoes, sandals and bags. These days the high level of competition in the shoes and sandals industry makes every manufacturer of shoes and sandals must pay close attention to market changes. Inventory is the most important thing in a company and has an important influence on business functions, especially the operational functions of marketing, which includes ordering costs and storage costs, so inventory optimization is needed. In this study, the author uses the Economic Order Quantity method to optimize shoes inventory. This study aims find to are out the point of reorder, order frequency, and comparison between company policy and Economic Order Quantity method. PT. Buccheri Indonesia stipulates the number of orders on each time order is 5,943 pairs of shoes, with the frequency of ordering 48 times/year, and the inventory’s total cost is Rp.406,843,938. While using the Economic Order Quantity method the number of orders on each time is 7,214 pairs of shoes, the frequency ordering 39 times/year, and the inventory’s total cost is Rp.396,776,965.06. So, the difference cost of company policies and by using the Economic Order Quantity method, is Rp.10,066,972.94,-
Peramalan Jumlah Penumpang Datang Melalui Transportasi Udara Di Sulawesi Tengah Menggunakan Support Vector Regression (SVR)
Authors: Purnama D I
Published: July 2020

The number of air transportation passengers in Central Sulawesi shows an increase and decrease every month. For this reason, a forecasting method is needed to predict the number of air transportation passengers in the future. Because the pattern of data on the number of air transportation passengers in Central Sulawesi Province has a nonlinear data pattern, a forecasting method is needed that can overcome these problems where in this study using the SVR model. In this study, the SVR model uses the RBF kernel function to overcome nonlinear data patterns and uses the grid search method to obtain the optimal parameters of the model.
The RaPID-Ω system: Room and proctor intelligent decider for large scale tests programming
Authors: Morales Fernando
Published: July 2020

We present the documentation and mathematical modeling of the open-box system RaPID/?. The software is designed for the choice of classrooms and the assignment of proctoring duties in massive tests, which is a common situation in educational institutions offering large coordinated lower division courses. The mathematical model is a binary integer programming problem: a combination of the 0-1 knapsack problem and the job-assignment problem. The system makes decisions according to the following criteria in order of priority: minimization of labor-hours, maximization of equity in the distribution of duties and maximization of the proctoring quality.
The Affordable Care Act: Effects of Insurance on Diabetes Biomarkers
Authors: Marino Miguel , Angier Heather , Springer Rachel , Valenzuela Steele , Hoopes Megan , O’Malley Jean , Suchocki Andrew , Heintzman John , DeVoe Jennifer , Huguet Nathalie
Published: July 2020

OBJECTIVE

We sought to understand how Affordable Care Act (ACA) Medicaid expansion insurance coverage gains are associated with changes in diabetes-related biomarkers.

RESEARCH DESIGN AND METHODS

This was a retrospective observational cohort study using electronic health record data from 178 community health centers (CHCs) in the ADVANCE (Accelerating Data Value Across a National Community Health Center Network) network. We assessed changes in diabetes-related biomarkers among adult patients with diabetes in 10 Medicaid expansion states (n = 25,279), comparing newly insured with continuously insured, discontinuously insured, and continuously uninsured patients pre– to post–ACA expansion. Primary outcomes included changes from 24 months pre- to 24 months post-ACA in glycosylated hemoglobin (HbA1c), systolic (SBP) and diastolic (DBP) blood pressure, and LDL cholesterol levels.

RESULTS

Newly insured patients exhibited a reduction in adjusted mean HbA1c levels (8.24% [67 mmol/mol] to 8.17% [66 mmol/mol]), which was significantly different from continuously uninsured patients, whose HbA1c levels increased (8.12% [65 mmol/mol] to 8.29% [67 mmol/mol]; difference-in-differences [DID] −0.24%; P < 0.001). Newly insured patients showed greater reductions than continuously uninsured patients in adjusted mean SBP (DID −1.8 mmHg; P < 0.001), DBP (DID −1.0 mmHg; P < 0.001), and LDL (DID −3.3 mg/dL; P < 0.001). Among patients with elevated HbA1c in the 3 months prior to expansion, newly insured patients were more likely than continuously uninsured patients to have a controlled HbA1c measurement by 24 months post-ACA (hazard ratio 1.25; 95% CI 1.02–1.54].

CONCLUSIONS

Post-ACA, newly insured patients had greater improvements in diabetes-related biomarkers than continuously uninsured, discontinuously insured, or continuously insured patients. Findings suggest that health insurance gain via ACA facilitates access to appropriate diabetes care, leading to improvements in diabetes-related biomarkers.
Severe Hypoglycemia and Risk of Falls in Type 2 Diabetes: the Atherosclerosis Risk in Communities (ARIC) Study
Authors: Lee Alexandra K. , Juraschek Stephen P. , Windham B. Gwen , Lee Clare J. , Sharrett A. Richey , Coresh Josef , Selvin Elizabeth
Published: July 2020

Background: Hypoglycemia has been postulated to
contribute to falls risk in older adults with type 2 diabetes. However, few studies
have prospectively examined the association between severe hypoglycemia and
falls, both important causes of morbidity and mortality.

Methods: We conducted a prospective cohort analysis
of participants from the Atherosclerosis Risk in Communities (ARIC) Study with
diagnosed diabetes at Visit 4 (1996-1998). Episodes of severe hypoglycemia
requiring medical treatment were identified using ICD-9 codes from
hospitalizations, emergency department visits, and ambulance calls; total falls
were identified from medical claims using E-codes (1996-2013). Secondary
analyses examined hospitalized falls and falls with fracture. We calculated
incidence rates and used Cox regression models to evaluate the independent
associations of severe hypoglycemia with falls occurring after Visit 4 through
2013.

Results: Among 1,162 participants with
diabetes, 149 ever had a severe hypoglycemic event, either before baseline or
during the median of 13.1 years of follow-up. The crude incidence rate of falls
among persons without severe hypoglycemia was 2.17 per 100 person-years (PY)
(95%CI: 1.93-2.44), compared to 8.81 per 100PY (6.73-11.53) with severe
hypoglycemia. After adjustment, severe hypoglycemia was associated with over
twofold higher risk of falls (hazard ratio (HR) 2.23, 95%CI 1.61-3.07). Associations
were consistent in subgroups defined by age, sex, race, BMI, duration of
diabetes, or functional difficulty.

Conclusions: Severe hypoglycemia was associated with
a substantially higher risk of falls in this community-based population of
adults with diabetes. Fall risk should be considered when individualizing
glycemic treatment in older adults. Assessing hypoglycemia history and future
hypoglycemia risk could also improve multifactorial fall prevention
interventions for older adults with diabetes.
The Affordable Care Act – Effects of Insurance on Diabetes Biomarkers
Authors: Marino Miguel , Angier Heather , Springer Rachel , Valenzuela Steele , Hoopes Megan , O’Malley Jean , Suchocki Andrew , Heintzman John , DeVoe Jennifer , Huguet Nathalie
Published: July 2020

Objective: We
sought to understand how Affordable Care Act (ACA) Medicaid expansion insurance
coverage gains are associated with changes in diabetes-related biomarkers.

Research Design and
Methods: Retrospective observational cohort study using electronic health record data from 178 community health centers
(CHCs) in the ADVANCE network. We assessed changes in diabetes-related
biomarkers among adult patients with diabetes in 10 Medicaid expansion states (n=25,279), comparing newly insured with
continuously insured, discontinuously insured, and continuously uninsured patients
pre- to post-ACA expansion. Primary outcomes included 24 months pre- to 24
months post-ACA changes in glycosylated hemoglobin (HbA1c), systolic (SBP) and
diastolic (DBP) blood pressure, and low-density lipoprotein (LDL)
cholesterol levels.

Results: Newly
insured patients exhibited a reduction in adjusted mean HbA1c levels [8.24% (67
mmol/mol) to 8.17% (66 mmol/mol)], which was significantly different from
continuously uninsured patients, whose HbA1c levels increased [8.12% (65
mmol/mol) to 8.29% (67 mmol/mol); difference-in-difference (DID)=-0.24%;
p<0.001]. Newly insured patients showed greater reductions in adjusted mean
SBP than continuously uninsured patients (DID=-1.8 mmHg; p<0.001), DBP (DID=-1.0
mmHg; p<0.001), and LDL (DID=-3.3 mg/dL;
p<0.001). Among patients with elevated HbA1c in the 3 months prior to
expansion, newly insured patients were more likely than continuously uninsured
to have a controlled HbA1c measurement by 24 months post-ACA [Hazard
Ratio=1.25; 95% CI=1.02-1.54].

Conclusions:
Post-ACA, newly insured patients had greater improvements in diabetes-related biomarkers
than continuously uninsured, discontinuously insured, or continuously insured
patients. Findings suggest that health insurance gain via ACA facilitates
access to appropriate diabetes care, leading to improvements in diabetes-related
biomarkers.
Pekarangan: Pendidikan Karakter melalui Kegiatan Keagamaan
Authors: Monika Ginda Tia , Febrilia Rafika , Kumala Yofita Feganandia
Published: July 2020

Permasalahan yang ada pada negara kita dalam pendidikan adalah kurangnya pengaruh pendidikan karakter yang telah di ajarkan kepada peserta didik, bisa kita lihat pada sekarang banyak sekali kasus yang menyangkut pelanggaran-pelanggaran menyangkut nilai dan moral yang dilakukan oleh peserta didik seperti pelecehan seksual, pemakaian narkoba, miras dll. Oleh karena itu, kegiatan keagamaan secara tidak langsung dapat menjadi salah satu solusi dalam memberikan pendidikan karakter pada anak, karena di dalamnya akan dibubuhi permasalahan serta solusi dalam kehidupan sehari-hari. Melalui metode observasi dan wawancara dengan siswa maupun tenaga pendidik di SMP Muhammadiyah 8 Surakarta, diperoleh cara semacam ini efektif dalam memberikan pembelajaran mengenai sikap maupun tingkah laku anak, anak akan lebih mudah mencermati sebab dikaitkan dengan aktifitas religiusnya masing-masing.
Optimalisasi Sekolah dalam Menghadapi UNBK Tahun 2019 di SMK Negeri 3 Sukoharjo
Authors: Mahmudah Siti , Bekti Rahayuning Dyah Dwi , Febriyan Rahmad , Siwi Maharani Pamungkas , Sari Dhany Efita
Published: July 2020

Penyelenggaraan ujian nasional berbasis komputer (UNBK) pertama kali diselenggarakan pada tahun 2014. Dari berbagai SMK yang ada di Sukoharjo yang mengikuti UNBK salah satunya adalah SMK Negeri 3 Sukoharjo, dalam persiapan UNBK dipandang dari segi infrastruktur dituntut agar fasilitasnya memadai dari kuantitas ruang yang digunakan, ketersediaan suplai tegangan listrik, sampai pada kebutuhan perangkat komputer yang diperlukan. Dari segi pemahaman materi yang diterima oleh siswa dilakukan pembahasan soal-soal di spm, simulasi, praktek manual dan praktek myob. Semua persiapan ini dilakukan untuk mematangkan para peserta didik,supaya nanti pada waktu pelaksanaaan UNBK berjalan lancar dan meraih nilai baik,serta sarana dan prasarana yang dimiliki sekolah sudah siap.
The Effectiveness Model of Knowledge Sharing in Business Innovation to Improve the Performance of Micro Small and Medium Enterprises
Authors: Putro Bramantiyo Eko , Ilmaniati Anita
Published: July 2020

Innovation performance can be an important indicator for organizations because it can enhance competitive advantage. In the organizational context, the results of innovation can be drawn by increasing efficiency, productivity, quality, competitive advantage, and market development. Micro, small, and medium entreprises (MSMEs) generally have to face challenges such as limited financial resources, sub-optimal operations, inefficient supply chains, limitations in technology application, and unpreparedness in facing competition and market changes. To be able to face this challenge, MSMEs need to take an innovative approach in business operationsThis study aims to improve understanding of the effectiveness of knowledge sharing in organizations. An understanding of knowedge sharing activities through the business innovation process is expected to be able to produce a mechanism to improve MSME performance. Research data were obtained by distributing questionnaires directly and online to SMEs Data processing is done by testing the conceptual model using PLS-SEM.  The conceptual model was tested with 137 samples obtained directly and online from MSME actors. From the test results, it can be seen the factors that encourage knowledge sharing activities so that they can influence business innovation and encourage the performance of MSMEs namely trust, organizational culture, organizational structure, employee attitudes, and motivational methods.
Design of The Proposed Improvement to OVO’s Electronic Money Payment Services in Grab Online Transportation Services
Authors: Swaraswati Dinnur , Pujiyanto Eko , Hisjam Muhammad
Published: July 2020

The advancement of science and technology in the world has brought many influences to the changes in people's behavior and habits, one of that is the technology payment system adopted as an electronic payment system. As an electronic payment instrument, OVO cooperates with one of the online-based transportation services, Grab. However, the success of a company can be seen from the quality of service in meeting the satisfaction of the community or customers. The success of the company in providing quality services can be determined by the Service Quality (Servqual) approach, that is a method used to measure service quality from the attributes of each dimension, so that a gap value will be obtained that is the difference between consumers' perceptions of services that has been received in the hope that will be received. The objective to be achieved is to propose a design in the form of alternative solutions for the priority of improving the quality of electronic money OVO services in Grab applications. Data were collected through a questionnaire using non-probability sampling techniques with a total sample of 140 respondents. The study found the main problems, namely in the dimensions of compensation, responsiveness, and Privacy/Security.
Designing The Improvement of SPAM UNS Water Dispenser Service Quality
Authors: Natalianto Yosua , Pujiyanto Eko , Sutopo Wahyudi
Published: July 2020

SPAM (Sistem Pengolahan Air Minum or Drinking Water Treatment System) UNS was established in 2015 to meet the drinking water needs of the UNS academic community by providing 129 dispensers and water tap machines spread across buildings at UNS. A survey conducted by UNS students in 2017 showed that 54 % of students were not sure of the quality of UNS SPAM water. So the service quality questionnaire was distributed to 160 UNS students randomly and it was found that only 3 % of respondents stated that they used SPAM UNS water dispenser very often. Processing results shown the highest gap value is in the reliability dimension, with CTS namely cleanliness and flow of water. From the survey regarding the cleanliness and flow of the water carried out the DPMO value of the process was 332,589 (1, 930 sigma) . Recommendations for improvement are in the form of several SOPs to improve the cleanliness and quality of SPAM UNS water dispenser services.
Pilot Testing of an Information Extraction (IE) Prototype for Legal Research
Authors: Scholtz Brenda , Padayachy Thashen
Published: July 2020

This article presents findings from pilot testing of elements of an information extraction (IE) prototype designed to assist legal researchers in engaging with case law databases. The prototype that was piloted seeks to extract, from legal case documents, relevant and accurate information on cases referred to (CRTs) in the source cases. Testing of CRT extraction from 50 source cases resulted in only 38% (n = 19) of the extractions providing an accurate number of CRTs. In respect of the prototype’s extraction of CRT attributes (case title, date, journal, and action), none of the 50 extractions produced fully accurate attribute information. The article outlines the prototype, the pilot testing process, and the test findings, and then concludes with a discussion of where the prototype needs to be improved.
A Supplementary Tool for Web-archiving Using Blockchain Technology
Authors: De Villiers John E , Calitz Andre P
Published: July 2020

The usefulness of a uniform resource locator (URL) on the World Wide Web is reliant on the resource being hosted at the same URL in perpetuity. When URLs are altered or removed, this results in the resource, such as an image or document, being inaccessible. While web-archiving projects seek to prevent such a loss of online resources, providing complete backups of the web remains a formidable challenge. This article outlines the initial development and testing of a decentralised application (DApp), provisionally named Repudiation Chain, as a potential tool to help address these challenges presented by shifting URLs and uncertain web-archiving. Repudiation Chain seeks to make use of a blockchain smart contract mechanism in order to allow individual users to contribute to web-archiving. Repudiation Chain aims to offer unalterable assurance that a specific file and its URL existed at a given point in time-by generating a compact, non-reversible representation of the file at the time of its non-repudiation. If widely adopted, such a tool could contribute to decentralisation and democratisation of web-archiving.
Transformasi Gym: Antara Olahraga, Simbol, dan Representasi Status Sosial
Authors: Rohman Yani Fathur
Published: July 2020

Studi tentang transformasi gym telah bergerak menuju sebuah gaya hidup dan pemanfaatan waktu luang. Penelitian ini bertujuan untuk mengeksplorasi keterkaitan aktifitas gym dan status sosial beserta dampak yang ditimbulkan dari rutinitas tersebut. Kajian-kajian sebelumnya terkait gym dalam prespektif ilmu sosial menyoroti dua hal diantaranya berbagai motivasi member bergabung dengan pusat kebugaran dan hiperealitas dalam transformasi pusat kebugaran. Kajian-kajian tersebut belum melihat berbagai upaya member dan dampaknya dalam membentuk dan mempertahankan status sosial melalui aktivitas gym. Metode kualitatif digunakan dan pengumpulan data diperoleh melalui observasi serta wawancara mendalam. Hasilnya, gym dimanfaatkan para member tidak hanya sekedar untuk berolahraga dan bodyshaping, tetapi juga untuk merepresentasikan posisi sosialnya di masyarakat. Berbagai fasilitas tambahan menjadi salah satu aspek yang menunjang member dalam memilih aktivitas waktu luangnya. Proses tersebut diperkuat dengan penggunaan aksesoris bermerek pusat kebugaran ke berbagai aktivitas lain dan pemanfaatan media sosial masing-masing. Dampaknya, upaya tersebut menimbulkan member mengalami penyimpangan realitas tentang diri dan penurunan tingkat well-being.