bluuebunny/crossref_metadata_2025 huggingface dataset:
Observational Evidence of the Prevalence and Association of Polypharmacy and Drug Administration Errors in Hospitalized Adult Patients
Authors: Savva Georgios , Papastavrou Evridiki , Charalambous Andreas , Merkouris Anastasios
Published: April 2022

Objective To describe the prevalence of polypharmacy and medication administration errors (MAEs) in adult inpatients and explore the association between polypharmacy and MAEs. Polypharmacy and MAEs are common phenomena in hospital settings. Different MAE contributing factors
have been suggested by previous studies. Polypharmacy, however, is not always assessed by studies exploring medication error risk factors, and it may deserve further attention. Methods This was a descriptive observational study. The medication administration process in
two adult medical wards of a tertiary hospital was recorded by two observers, with parallel review of patients’ medication records. Any deviation from prescriber’s order, manufacturers' administration instructions, or relevant institutional policies were recorded as errors. Chi
square and regression analysis were used to explore associations between polypharmacy and MAEs. Results Six hundred sixty-five medication administrations were observed. The mean number of drugs prescribed per patient was 8.7. Most inpatients were prescribed more than 5
drugs (92.6%). Almost half of the inpatients were prescribed more than 9 drugs (45.1%) and some more than 12 drugs (22.6%). In total, 2,371 errors were detected, and the mean number of errors per administration was 3.5. When patients received more than 9 (the odds ratio is 1.57, [95%] CI 1.08-2.27;
P = 0.02) or more than 12 (the odds ratio is 1.53, [95%] CI 1.04-2.30; P = 0.04) drugs, the occurrence of a higher number of errors per administration was significantly increased. Conclusion Polypharmacy is common in adult medical wards and can be associated
with the occurrence of a higher number of MAEs. Future interventions aiming for the prevention of MAEs should consider addressing polypharmacy by improving prescribing practices and optimizing pharmacotherapy.
What’s All the Fuss About 340B?
Authors: Baldwin Paul
Published: April 2022

The 340B program gets its name from its location in Section 340B of the Public Health Service Act. The program was created in 1992 to provide mandatory discounts to certain government agencies and recognized nonprofits. Drug manufacturer participation in this program is mandatory for manufacturers that wish to have their products covered under the Medicaid program. Baldwin discusses the current controversy and pending legal decisions surrounding this program.
Key Predictors of the Implementation of Workplace Learning in Higher Education
Authors: Vannasy Vanmany , Sengsouliya Souksakhone
Published: April 2022

This paper employed an integrative review approach to identify the key predictors of the implementation of workplace learning in higher education. The conceptual framework for this review stems mainly from the theoretical and empirical literature on workplace learning. Using the methods of integrative review, the authors of the present paper synthesized and integrated the findings from 38 included papers. The review suggests that there are seven key predictors that make workplace learning in higher education realistic, including individual learning, team learning, the organisational culture of learning, leadership, partnership, the employer-employee relationship, and the national policy system. Future inquiries would benefit from conducting a comparative study of theoretical perspectives and gathering empirical data within a particular context.
Učenje tujih jezikov na področju poslovnih in ekonomskih ved
Authors: Ivašković Igor
Published: April 2022

V prispevku analiziramo, kako študenti ekonomskih in poslovnih študijskih programov zaznavajo potencialno korist učenja tujih jezikov, kakšna je njihova nagnjenost k učenju tujih jezikov in kakšne so njihove izkušnje, dobre in slabe, pri učenju jezikov. Rezultati, pridobljeni med januarjem in aprilom 2021 v spletni anketi na vzorcu 272 študentov ekonomskih in poslovnih ved Ekonomske fakultete v Ljubljani, kažejo, da ta populacija pogosto zaznava potrebo po znanju tujega jezika. Delovno aktivni, med njimi še posebej zaposleni na delovnih mestih, kjer je potrebna vsaj visokošolska izobrazba, to potrebo zaznavajo bolj od delovno neaktivnih ali zaposlenih na delovnih mestih, kjer ni zahtevana visokošolska izobrazba. Prav tako zaznavanje potrebe po znanju tujega jezika narašča s stopnjo študija. Proučevana populacija učenje jezika v največjem delu vidi kot sredstvo, ki enakomerno prispeva k razvoju osebnosti in večji zaposljivosti, obenem tudi v največjem delu meni, da je študijski program treba sestaviti tako, da bo enakomerno vključeval tako individualne kot skupinske oblike dela.
The effect of aeration mode on the operational effectiveness and membrane bioreactors for greywater treatment and membrane fouling
Authors: Shi Chunhong , Yan Bo , Zuo Xiangmeng , Wang Cheng , Li Zifu , Zhu Lixin
Published: April 2022

This study aims to investigated the effect of aeration mode on membrane bioreactors (MBRs) using a self-designed integrated hollow fiber MBR and flat sheet organic MBR for rural greywater treatment. The pollutant removal efficiency, characteristics of activated sludge and mixed liquor, and mechanisms of membrane fouling were systematically analyzed under intermittent aeration and continuous modes. The results indicate that the permeability of MBRs in intermittent aeration mode is higher than that in the continuous aeration mode when operating at the same aeration rate. Due to the higher extracellular polymeric substance (EPS) and soluble microbial product (SMP) concentrations. The removal rates of TN and TP by both MBRs at the intermittent aeration mode were higher than those in the continuous aeration mode due to the difference in the aeration environment. Compared to the flat-sheet organic membrane, the hollow-fiber membrane surface was more likely to form biofilms, which cause biological fouling.The relative abundance of Thermomonas showed a positive correlation with the EPS concentration, indicating that Thermomonas participates in EPS synthesis. This study provides a theoretical basis for evaluating the influence of aeration modes on MBRs,and would be a useful guide for the better control of membrane fouling and treatment of rural greywater.
Occurrence, Distribution and Risk Assessment of PAHs in Road Dust Sediment in Daejeon Metropolitan City, South Korea
Authors: Lee Gain , Jang Yong-Chul , Choi Kyunghoon , Kim Hongkyoung , Ji Seungmin , Kim Byeonghwan , Kwon Youngsun , Shin Ho-Sang
Published: April 2022

In this study, the occurrence and distribution of polycyclic aromatic hydrocarbons (PAHs) in road dust sediment(RDS) deposited from main traffic roads as well as residential and industrial areas were examined with a total of 144 samples in seasons. Based on the results, the concentrations of PAHs were found to be higher in winter and ranged between 0.15 and 1.94 mg/kg with an average of 0.65 mg/kg. The results indicate that pyrene, fluoranthene, phenanthrene, and benzo(ghi)perylene were commonly found in RDS, likely originated from vehicle exhaust emissions and fuel combustion by the diagnostic ratio study. Non-cancer risk from PAHs for humans exposed to RSD was found to be low (HI 1.2E-05). The estimated excess cancer risks by PAHs in RDS was also much less than the regulatory guideline for cancer risk (1×10-6). Thus, current concentrations of PAHs in RDS are expected to be pose no threat to humans under the assumed exposure scenarios with applied exposure factors. However, more extensive and long-term sample analysis for gaseous and particulate PAHs is still warranted to determine potential risks to humans and the fate in the environment, since their concentration and distribution can be influenced by micro-metrological conditions, traffic volumes, or road clean-up conditions.
Öğütülmüş Taneli Yüksek Fırın Cüruflu Kütle Betonlarında Sıcaklık Artışı ve Dayanım Gelişmesi Üzerine Bir Vaka Araştırması
Authors: RAMYAR Kambiz , HARTA Nuri , KOLUKİSA Berna
Published: April 2022

Bu araştırmada bazı çok katlı yapıların, 94000 m3 hacme ve 2-3 m’ye varan derinliğe sahip temellerinde kullanılan cüruflu betonlarda adyabatik sıcaklık artışı ve basınç dayanımı gelişmesi incelenmiştir. Ön araştırma kapsamında, betondaki hidratasyon ısısının yol açtığı sıcaklık artışı, 1.5-2 m ayrıtlı küp bloklarda, bloğun çekirdeği ve yüzeyinde kaydedilmiştir. Portland kompoze çimentosu içeren betona kıyasla, cüruflu betonda dayanım gelişmesinin özellikle ilk 7 günde düşük olduğu, ancak bu yaştan sonra kayda değer mertebede arttığı, 28 günde kontrol karışımı dayanımına eşitlendiği tespit edilmiştir. Ön çalışmada ve temel betonlarında kaydedilen sıcaklıkların arasındaki ihmal edilecek farkın, betonun yerleştirme sıcaklığı ve ortam sıcaklığından kaynaklandığı kanısına varılmıştır. Betondaki sıcaklığın dökümden 42 ile 60 saat sonra, 55 ile 64°C arasında değişen pik noktasına ulaştığı, pik sıcaklığın bağlayıcı içeriğinden ziyade betonun yerleştirme sıcaklığından etkilendiği belirlenmiştir.
Online Metro Ticket Booking Web-Application
Authors: Aadesh Iwanate Aadesh Iwanate , Ajay Patle Ajay Patle , Mrunali Patle Mrunali Patle , Shivani Kuril Shivani Kuril , Snehal Bhagat Snehal Bhagat
Published: April 2022

An increase in population has led to the growth of traffic in India. To ease the traffic situation in the country and make travel convenient for the people, the government has introduced the metro rail in many cities. It is a cheap mode of travel, which helps in reducing the energy consumption, is eco-friendly, and is the reason behind the
prevention of accidents. The modern design of metro coaches, the stylish appearance of metro stations, and superior comfort facilities are some of the reasons why metro is becoming popular in Indian.
Supporting Children when Parents Separate
Authors: Murch Mervyn
Published: April 2022

A fresh approach to supporting children who experience parental separation and divorce. Murch argues for preventative intervention which responds to children's worries when they first present them, without waiting until things have gone badly wrong.
A Two-stage Ground Segmentation and Multi-frame Point Clouds Based Road Boundary Extraction Algorithm
Authors:   Tongji University, CHINA, Li Congcong , Zhang Lijun , Meng Dejian
Published: April 2022

Lidar based perceptual system is an important aspect of autonomous driving. In this paper we focus on ground segmentation and road boundary extraction in point cloud. In order to solve the problem that most of the current ground segmentation algorithms can not make full use of the data information, which leads to poor segmentation results on complex roads (such as slopes and undulating roads), this paper presents a two-stage ground segmentation algorithm that combines the Cloth Simulation Filtering (CSF) algorithm and the 2.5D grid map method. In the first stage, CSF is applied to filter out most ground points. Then we project the non-ground points obtained in the first stage to a grid map and judge the attribute of each grid in the map for further segmentation refinement. After ground segmentation, road boundary extraction also plays an indispensable role to obtain drivable area and reduce search space. However, most of road boundary extraction methods focus on single frame data and discard useful historical information. In this paper, the road boundary seed points of the current frame are accumulated from previous multiframe point clouds. After that, the curbs are fitted via the parabola model and RANSAC algorithm. Extensive simulations in Prescan show that the proposed ground segmentation algorithm can adapt to various complex road conditions. Field tests were also conducted to demonstrate the effectiveness of the proposed segmentation method. Our experimental results of road boundary extraction also show that after multiframe accumulation, more detailed information of road boundary can be obtained, resulting in more accurate detection results. In straight part the extraction accuracy of road boundary is more than 96%; in the curve part, the extraction accuracy of road boundary is not as stable as the straight part, but the lowest extraction accuracy is 89.33%, and the average extraction accuracy is 95.64%. Finally, we analyze the influence of localization and attitude angle error on road boundary extraction.
1D Simulation on Exhaust Noise of Motorcycle using OpenWAM
Authors:   Osaka Sangyo University, JAPAN, Takemoto Akira , Kawano Daisuke ,   National Traffic Safety and Environment Laboratory, JAPAN, Houzu Hiroyuki
Published: April 2022

External noise of motorcycles is composed of engine noise, tire noise, muffler noise, etc. The biggest noise source among them is muffler noise, and improvement of muffler noise reduction technology is urgently needed. At present, muffler noise is measured using a microphone when driving an actual vehicle on a test course or chassis dynamometer. Therefore, the design of the muffler requires a lot of man-hours and cost. In addition, the effect of the reduction measures on each noise source cannot be clearly understood, because the noise from the whole vehicle is measured in this test using an actual vehicle. In order to efficiently evaluate the effects of noise reduction measures, it is effective to use simulation technology. However, at present, it is limited to determine the optimal design for each part of a vehicle. From this background, it is necessary to improve exhaust noise prediction technology using numerical analysis. However, exhaust noise prediction using 3D simulation is not realistic because of expensive software and high computational load, although it is useful for the detailed investigation of noise source from small areas. On the other hand, 1D simulation software on the market is inexpensive, but it is also not useful for muffler manufacturing companies, because models that deal with complex phenomena such as internal combustion engines are charged and calculations cannot be made easily by complex model structure. Therefore, in this study, sound pressure level from a single-cylinder small motorcycle before and after the muffler was predicted from exhaust pressure calculated by 1D simulation of engine exhaust flow using OpenWAM, an open source gas dynamics code for internal combustion engines. In addition, the validity of these calculations was investigated by comparing the results of these calculations with the test results of an actual vehicle measured using the accelerated noise test method in accordance with the UN Regulation No. 41. These results showed that the 1D simulation using OpenWAM could reproduce the test results of a real vehicle and it was confirmed that this method could predict exhaust noise easily at low cost.
Diego Mexía de Fernangil: poesía religiosa y crítica social en el Perú del siglo xvii
Authors: Salvatierra María de Fátima
Published: April 2022

El presente artículo estudia La segunda parte del Parnaso Antártico de divinos poemas (1617), de Diego Mexía de Fernangil, cuyo manuscrito se encuentra en la Biblioteca Nacional de Francia, con el objeto de extraer algunas muestras valorativas de un texto literario del siglo xvii que conllevan una crítica a la sociedad peruana, pasados los primeros ochenta años del establecimiento de las instituciones europeas. La obra analizada se ha seleccionado por pertenecer a un autor altamente representativo de las letras nacionales del 1600 y por ser un texto literario famoso, aunque casi inédito. Diego Mexía era inquisidor de libros, conspicuo miembro de la Academia Antártica, viajante y notable difusor cultural. En varios momentos de su poesía clama por el deterioro moral del sistema social peruano, ya desde hace cuatrocientos años. Estimamos que estudios como este evidencian que los actuales casos de corrupción en el Perú no son episodios sorprendentes, sino que tienen manifestaciones remotas.
Identificación de locutor a partir de la fonética forense: aplicación del software SplitsTree4 para una organización esquemática de los datos lingüísticos
Authors: Jimenez Peña Jhon , Torres Castillo Fernando Aaron , Cueva Sanchez Oscar Esaul
Published: April 2022

En este artículo se presenta una propuesta de interpretación y organización de las características fonéticas de muestras indubitadas y dubitadas a través del software SplitsTree4 con el propósito de esclarecer un presunto delito de cohecho pasivo propio en el ejercicio de la función policial en agravio del Estado. Las muestras dubitadas fueron proporcionadas por el Ministerio Público y las muestras indubitadas se obtuvieron mediante diligencias de toma de muestra de voz; asimismo, se optó por la anonimidad de los datos. Primero, se categorizaron los rasgos fonéticos pertinentes de las muestras; después, se les asignó un valor binario de existencia y no existencia; luego, la información binaria fue procesada por el software SplitsTree4 para reagrupar los rasgos de acuerdo con el universo de locutores y mostrar la compatibilidad entre las muestras indicadas. Finalmente, los resultados indican que el software SplitsTree4 cumple con el ordenamiento de los datos fonético-articulatorios para la identificación forense de voz.
DESAFIOS NO DESENVOLVIMENTO DE ENXERTOS VASCULARES A PARTIR DA TÉCNICA DE ELETROFIAÇÃO
Authors: CANDIDO GEOVANY , ELIZABETH ADARME GALVÃO KAREN , MASSAGUER PEDRO , MILLÁS ANA LUIZA
Published: April 2022

A ENGENHARIA DE TECIDOS É UM CAMPO MULTI E INTERDISCIPLINAR QUE VISA CRIAR SUBSTITUTOS BIOLÓGICOS VIVOS COM A FINALIDADE DE MELHORAR OU SUBSTITUIR, PARCIAL OU TOTALMENTE, TECIDOS OU ÓRGÃOS QUE TENHAM SIDO AFETADOS POR ALGUMA DOENÇA OU LESÃO. SEGUNDO A OMS (ORGANIZAÇÃO MUNDIAL DA SAÚDE) AS DOENÇAS CARDIOVASCULARES CONSTITUEM A PRINCIPAL CAUSA DE MORTE EM TODO O MUNDO. A FABRICAÇÃO DE ENXERTOS VASCULARES POR MEIO DAS TÉCNICAS DE ELETROFIAÇÃO E BIOIMPRESSÃO 3D PODEM SER BOAS ALTERNATIVAS A ENXERTOS VASCULARES AUTÓLOGOS E ENXERTOS VASCULARES SINTÉTICOS. O OBJETIVO DESSE TRABALHO É A FABRICAÇÃO DE TUBOS ELETROFIADOS BICAMADA UTILIZANDO UMA SOLUÇÃO DE PLLA/GELATINA (3:1). ESSES TUBOS SÃO COMPOSTOS POR UMA CAMADA INTERNA NANOMÉTRICA, COM FILAMENTOS DISPOSTOS ALEATORIAMENTE E POR UMA CAMADA EXTERNA MICROMÉTRICA, COM FILAMENTOS ALINHADOS. A POROSIDADE, O ALINHAMENTO E A HIDROFILICIDADE PRECISAM SER ADEQUADOS PARA A ADESÃO, PROLIFERAÇÃO E MIGRAÇÃO CELULARES. PARTINDO DO CARREGAMENTO NA BIOIMPRESSORA 3D, DE CÉLULAS ENDOTELIAIS (ECS) E DE CÉLULAS MUSCULARES LISAS (SMCS), QUE MIMETIZAM, RESPECTIVAMENTE, O LÚMEN E A TÚNICA MÉDIA DE VASOS NATIVOS, O EXPERIMENTO FOI DIVIDIDO EM 4 GRUPOS, SENDO: (A) MEMBRANAS MONOCAMADA; (B) MEMBRANA BICAMADA; (C) TUBOS MONOCAMADA; E (D) TUBOS BICAMADA. A ANÁLISE DO DIÂMETRO DOS FILAMENTOS, POROSIDADE, COERÊNCIA, FLUORESCÊNCIA COM DAPI E CORTES HISTOLÓGICOS COM H&E, INDICARAM SER POSSÍVEL FABRICAR FIBRAS ELETROFIADAS BICAMADA, NO ENTANTO, O CONTROLE DA POROSIDADE AINDA É UM DESAFIO, UMA PROPRIEDADE NECESSÁRIA PARA MELHORAR A INFILTRAÇÃO (MIGRAÇÃO) E A ADESÃO CELULAR.
EVALUASI BANTUAN PEMERINTAH DI SMKN 1 TUBAN MELALUI ANALISA DATA DAPODIK
Authors: Supomo Eko
Published: April 2022

Data Pokok Pendidikan yang biasa disingkat Dapodik sebagai salah satu perangkat lunak dalam komputer menjadi bagian dari Program Perancanaan Pendidikan Nasional dalam rangka mewujudkan insan generasi Indonesia yang cerdas dan kompetitif. Namun kenyataan di lapangan belum sesuai yang diharapkan, data yang sudah berada di pusat belum bisa dimanfaatkan secara maksimal seperti yang sudah tertuang pada undang-undang. Pada umumnya sekolah hanya melaksanakan kewajiban saja untuk memenuhi pelaporan data melalui Dapodik. Padahal jika mengetahui seluk-beluk penyusunan laporan yang harus dimasukkan lewat Dapodik maka dapat dilakukan penggalian  informasi yang lebih mendalam terkait tata kelola dan pelaksanaan pendidikan yang ada di sekolah tersebut. Data dalam penelitian ini diperoleh dari aplikasi Dapodik dan dokumen fisik dari Sekolah Menengah Kejuruan Negeri 1 Tuban berupa data nilai PPDB Tahun Pelajaran 2016/2017 dan data siswa kelas XII yang menerima bantuan pemerintah seperti KPS, KIP,  dan PIP. Selanjutnya hasil laporan dari aplikasi Dapodik yang merupakan data mentah akan dipindahkan dalam bentuk tabel basis data yang sebelumnya akan diolah melalui normalisasi, berikutnya dilakukan perancangan basis data berdasarkan hasil normalisasi. Setelah data dipindahkan dalam bentuk tabel basis data kemudian dilakukan analisis data melalui perintah query yang ada pada aplikasi basis data. Tujuan dilakukannya penelitian   adalah untuk memanfaatkan variabel yang didapat melalui hasil rekapitulasi pelaporan aplikasi Dapodik sehingga akan memberi gambaran bahwasanya fungsi Dapodik sendiri dapat digunakan untuk evaluasi maupun perencanaan yang maksimal yang dapat dilakukan oleh pihak sekolah. Dari hasil penelitian ini diperoleh data bahwa siswa yang mendapat bantuan pemerintah terindikasi memiliki prestasi akademik yang baik.  Hasil dari dilakukkannya penelitian ini diharapkan dapat membuka wacana bagi sekolah-sekolah untuk lebih memaksimalkan data yang ada pada Dapodik.
SISTEM PENDUKUNG KEPUTUSAN MENGGUNAKAN METODE PROMETHEE PENERIMAAN SALES BARU PADA PT.TELKOM AKSES SAMARINDA
Authors: Nursobah Nursobah , Yunita Yunita , Purnama Anisa
Published: April 2022

Pegawai Sales merupakan sumber daya manusia yang sangat penting bagi PT. Telkom Akses dalam menjalankan bisnisnya dalam bidang pelayanan penyedia jasa internet. Pegawai sales yang berkualitas dapat menghasilkan kinerja yang baik pada perusahaan serta mendukung dan merupakan suatu penentu tercapainya visi dan misi perusahaan. Pilihan yang dibuat oleh sebuah perusahaan dalam penerimaan tenaga kerja sangatlah berpengaruh pada performa dan kemajuan perusahaan. Oleh karena itu, PT. Telkom Akses sangat berhati-hati dalam penyeleksian pegawai untuk ditempatkan di setiap masing-masing cabang kota. PT Telkom Akses membutuhkan suatu sistem yang dapat mendukung pengambilan keputusan untuk penyeleksian calon pegawainya, salah satunya dalam pemilihan pegawai sales baru untuk setiap stake holder. Metode PROMETHEE (Preference Ramking Organization Method for Enrichment Evaluation) merupakan beberapa dari metode-metode pengambilan keputusan yang berkembang saat ini. Metode PROMETHEE kemudian digunakan untuk menentukan ranking dari calon pegawai. Hasilnya adalah saran alternatif calon pegawai terbaik bagi perusahaan.
MONITORING KETERSEDIAAN TEMPAT PARKIR DI STMIK WICIDA BERDASARKAN PERHITUNGAN KELUAR MASUK KENDARAAN DI PORTAL MASUK MENGGUNAKAN RFID TAG
Authors: Harpad Bartolomius , Nurhuda Asep , Metekohy Muhamad Almazazi
Published: April 2022

Monitoring ketersediaan tempat parkir di STMIK Wicida berdasarkan perhitungan keluar masuk kendaraan di portal masuk menggunakan RFID tag, bertujuan untuk menciptakan suatu alat yang dapat mempermudah pengguna kendaraan bermotor roda dua yang ada dikampus STMIK Wicida dalam memasuki tempat parkir juga mendapatkan kualitas layanan yang baik serta pengembangan efisiensi pekerjaanPenelitian ini menggunakan metode prototype yang merupakan salah satu metode siklus hidup sistem yang didasarkan pada konsep model bekerja (Working Model). Tujuannya adalah mengembangkan model menjadi sistem final dan dapat menghemat waktu. Metode pengumpulan data yang digunakan yaitu observasi dengan cara mengadakan pengamatan secara langsung di STMIK Widya Cipta Dharma sehingga didapat data yang di butuhkan untuk menunjang penelitian dan wawancara atau tanya jawab langsung kepada kepada pihak-pihak yang berkepentingan dengan masalah pengelola parkir pada kampus STMIK Wicida.Berdasarkan analisa data yang dilakukan, diperoleh kesimpulan bahwa untuk membuat monitoring ketersediaan tempat parkir di STMIK Wicida berdasarkan perhitungan keluar masuk kendaraan di portal masuk menggunakan RFID Tag ini, dibutuhkan beberapa komponen seperti kartu RFID Tag yang digunakan sebagai akses keluar masuk di portal, NodeMCU sebagai pusat kontrol, RFID Reader sebagai sensor untuk melakukan tap kartu, Motor Servo sebagai portal masuk dan keluar, sensor Infrared sebagai sensor kendaraan, DFPlayer Mini sebagai output pesan suara dan web sebagai tampilan monitoring jumlah ketersediaan tempat parkir.
Consumers Behavior Evaluation and Segmentation of Millennial and Generation Z in Indonesia Instant Noodle Market
Authors:   School of Business and Management Institut Teknologi Bandung, Devina Andrea
Published: April 2022

Intense competition in Indonesia instant noodle market makes instant noodle companies should select their target market appropriately. Currently, many of them are targeting Millennial and Generation Z, due to the keep rising numbers that dominates Indonesia populations. However, before determining the target market, marketers should understand deeply each type of Millennials and Generation Z which can be resulted through segmentation process. Moreover, the pandemic Covid-19 has shifted the consumers’ behaviour in terms of technology usage and purchasing behaviour which also can be reflected in the segmentation result. Based on these issues, there are two research objectives that should be achieved including to examine the shift in instant noodle consumers behaviour and to develop market segmentation of Indonesia instant noodle young consumers. The consumers’ shifting behaviour analysis will be proceed using statistical T-test method, while the market segmentation will be proceed using statistical K-means method. The result shows the media which are mostly used by Indonesia Millennial and Generation Z are Whatsapp, YouTube, Instagram, TV, and Zoom. There is also a significant rise both in instant noodle consumption and total packages purchased after the pandemic strikes. In addition, online purchasing channel specifically, e-commerce is greatly benefited during the pandemic situation. For the segmentation, there are 5 clusters resulted which consist of family caretaker, diner, socialite, health trainer, and explorer.
The Difference Between Conditional and Unconditional Insider Silence Effect: Evidence from China
Authors: Huang Han-Ching , Huang Shan-He
Published: April 2022

Abstract

When the litigation risk is higher, future stock returns are significantly lower following unconditional insider silence (no trade behavior during the last year) than following insider sales [5]. Specifically, Hong and Li [7] define the silence that routine-based insiders strategically choose as conditional insider silence and find that conditional insider silence following routine sell (buy) results in positive (negative) future return. In this paper, we examine whether there are different between the conditional and unconditional insider silence effects in the Chinese stock market. We find that the unconditional insider silence effect is greater than the conditional insider silence effect. Moreover, the firm would have positive abnormal compensation after quarterly earnings announcement under unconditional insider silence. We do not have enough evidence to support that the conditional (unconditional) insider silence effect is larger for companies with good corporate governance than for companies with poor corporate governance. Empirical results show that there are no significant difference between CEO and non-CEO’s conditional and unconditional insider silence effects.

JEL classification numbers: G11, G14, G34.
Keywords: Insider silence, Earnings announcement, Corporate governance, CEO.
IMPROVING SPEAKING ABILITY OF THE SECOND YEAR STUDENTS OF SMK NEGERI 1 SINJAI THROUGH SMALL GROUP DISCUSSION
Authors: Bahrun St Rahmaniah
Published: April 2022

The objective of this research is to find out the improvement of studentsspeaking ability through small group discussion. The researcher applied quasiexperimental method. The population of this research is the second year students ofSMK Negeri 1 Sinjai. The researcher used total sampling technique, where two classeswere taken as sample, class of 2 AK 1 consisting of 20 students as the experimentalgroup, and class of 2 AK 2 with 20 students as a control class. The findings of the studyshowed that small group discussion activated the students. The result of data analysisshows that t-test value is greater than t-table value (4.81 > 2.042) at level of significance(p) = .05 with degree of freedom (df) = 19. It means that there is a significant differenceof speaking skill between two groups and it indicates that null hypothesis (H0) isrejected and alternative hypothesis (H1) is accepted. It is also supported by theobservation checklist analysis that shows the students’ progress from each treatment.Therefore, it can be concluded that the use of small group discussion can improve thestudents’ speaking skill.
International approaches to reducing the risk of highly hazardous chemicals exposure on human health and to the selection criteria for substitution by safer analogues (literature review)
Authors: Proskurina Angelina Sergeevna , Khamidulina Khalidia Khizbulaevna , Tarasova Elena Vladimirovna
Published: April 2022

Introduction. Replacing hazardous substances with less hazardous ones is a basic principle of any good chemical risk management. At the first stage of scientific research on the development of a national concept for the replacement of highly hazardous chemicals in the composition of products (food, synthetic detergents and household chemicals, pesticides, paints and varnishes, basic chemicals) with safer analogues, the purpose of the research was: •to study international and domestic approaches to the organization of monitoring and regulation of substances highly hazardous to human health and the environment; •analysis, selection and scientific substantiation of criteria for selecting chemicals for their replacement with safer analogues. Materials and methods. materials, used for the analysis were the literature sources from the bibliographic databases Web of Science, MedLine, EMBASE, Global Health, PubMed, Scopus, RSCI. The guidelines and recommendations of the OECD, WHO, ILO, FAO, UNEP on the organization and implementation of monitoring of highly hazardous chemicals in environmental objects have been studied and analyzed. A number of international agreements are considered, which are based on criteria for prohibiting or restricting the use of substances on the market that cause an unacceptable risk. Results. An analysis of international approaches to the sound management of chemicals has shown that the identification of causal relationships between health and/or environmental conditions and exposure to a chemical factor is a trigger for the concept of substitution. In this regard, the tools and databases of socio-hygienic monitoring carried out by Rospotrebnadzor can serve as the basis for identifying highly hazardous substances that require management decisions to be made to ban, restrict circulation and replace them with safe analogues. The study of foreign and domestic materials on the selection of priority criteria for identifying substances of greatest concern for the purpose of risk assessment and further regulation showed that the following indicators are the main ones: •biological activity (carcinogens, mutagens, GHS class 1A and 1B reprotoxicants, endocrine disruptors), •stability in the environment, •bioaccumulative potential (bioconcentration factor BCF >2000, partition coefficient n-octanol/water Log Kow ≥ 4), •the possibility of cross-media transfer (air, water flows), •toxicity to representatives of aquatic biota (acute and chronic toxicity of hazard class 1 in accordance with GHS), •production volumes (volumes of emissions and discharges), •number of contacts.
Distribution of amanitine-containing macromycetes in the territory of Russia
Authors: Khovpachev Alexey Andreevich , Kalinina Lyudmila Borisovna , Bolshakov Sergej Yurevich , Volobuev Sergey Viktorovich , Ivanov Igor Mikhajlovich , Yudin Mikhail Anatolevich , Basharin Vadim Alexandrovich , Chepur Sergey Viktorovich
Published: April 2022

Introduction. The toxic effect of amanitin-containing macromycetes, or phalloidin syndrome, is accompanied by low patient survival and it remains as one of the leading causes of urgent liver transplantation. As a result, the problems of biodiversity and the distribution of amanitin-containing fungi leading to this condition appear in a relevant light for toxicology. Materials and methods. The study was carried out in two stages. At the first stage, a preliminary list of amanitin-containing macromycetes was compiled by means of a system search in the PubMed database. At the second stage of the study, the presence and occurrence of amanitin-containing taxa in Russia were analyzed. Results. Based on the literature sources and data of the Laboratory of Geography and Systematics of Fungi of the Komarov Botanical Institute of the Russian Academy of Sciences, maps of the administrative-territorial occurrences in Russia of twenty-one species of amanitin-containing macromycetes were compiled: five of Amanita, one of Galerina and fifteen of Lepiota. The species concepts of some poisonous taxa and their key identification features were reviewed. The debatable ideas about the toxicity of two Conocybe species are highlighted. Limitations. The study takes into account only the specific occurrence of poisonous fungi in various territories of Russia, without considering the density and frequency of their growth, which may make it difficult to assess the relationship between the data presented and the likelihood of poisoning by the species in question in individual administrative units. Conclusion. As a result of the study, the boundaries of the distribution of poisonous fly agaric and Galerina species were identified, as well as the territories with the highest registered diversity of Lepiota: the Moscow Region and the Primorsky Territory.
Criteria of reversibility of suppression of bioelectric activity of the brain in alcoholic coma: experimental study
Authors: Kostenko Irina Aleksandrovna , Ivanov Maksim Borisovich , Alexandrova Tatiana Viktorovna , Verveda Aleksey Borisovich , Shults Alena Viktorovna , Litvincev Boris Sergeevich , Alexandrov Mikhail Vsevolodovich
Published: April 2022

The aim. The aim of the study is to determine prognostically significant criteria for the reversibility of the suppression of the generation of bioelectrical activity using an experimental model of alcoholic coma. Materials and methods. The work was performed on 27 nonlinear sexually mature rats weighing 340±40 g, which received a 40% solution of ethyl alcohol by the oral route in fractional doses of 12.6 g/kg, which corresponded to LD50. EEG monitoring was performed until there was a definite effect (from 1 to 54 hours). Results. In a favorable outcome of alcoholic coma (11 rats), the EEG results contained the following phase states: 1) a pattern of continuous activity with registration of flashes with intense modulation amplitudes (modulation coefficient 10-12, index 25-35%); 2) a pattern of discrete activity (signal suppression index does not exceed 10%), which was recorded only in the toxicogenic phase; 3) a pattern of awakening. In the lethal outcome of cerebral insufficiency (16 rats), there were the following states of bioelectric activity: 1) weakly modulated continuous activity (modulation coefficient is less than 5); 2) fragmented activity (suppression index is 20-50%); 3) “flash-suppression” pattern; 4) a pattern of periodic discharges; 5) isoelectric silence. The terminal phase of cerebral insufficiency was characterized by the presence of high-amplitude waves with a frequency of 1-1.5 Hz, alternating with 3-4 oscillations decreasing in amplitude. Conclusion. In a case of acute poisoning with ethanol at a dose of LD50, the prognostically favorable EEG sign is the amplitude modulation of continuous activity, which reflects the preservation of synchronizing thalamocortical interactions. In the toxicogenic phase of the poisoning, a pattern of discrete activity can be recorded (modulation index is up to 10%), which reflects the suppressive effect of ethanol rather than the decay of the bioelectrogenesis mechanisms.
MODÜLER HELYUM REAKTÖRÜNÜN KAZA DURUMUNUN ZAMANA BAĞLI ISIL AKIŞ ANALİZİ
Authors: AKBAYIR Ömür
Published: April 2022

Modüler Helyum Reaktörü (MHR)’nün en önemli özelliği kaza durumunda aktif soğutma sistemi çalışmadığı zaman kendiliğinden soğuyabilmesidir. Bu çalışmanın ilk amacı; kaza durumunda MHR’nin atık ısı uzaklaştırma yeteneğini incelemek için sayısal bir model geliştirmek ve oluşan tepe sıcaklığı hesaplamaktır. İkinci amacı; grafit iletimi, atık ısı gibi parametrelerdeki değişiminin maksimum aktif kor sıcaklığına etkisini belirlemek için duyarlılık analizleri yapmaktır. Bu çalışmada, aktif soğutmanın çalışmadığı kaza durumunda, atık ısının pasif olarak reaktörden atılmasını simule etmek için bir sayısal model oluşturulmuştur. Zamana bağlı ısıl-akış simülasyonları sayısal akışkanlar dinamiği yazılımı Ansys Fluent kullanılarak yapılmıştır. Simule edilen geometri Eşdeğer Silindir Modeli olarak seçilmiştir. Korun içindeki kompleks yapıyı modellemek için gözenekli ortam yaklaşımı kullanılmıştır. Hesaplamalar basınçsız kaza durumu için yapılmıştır. Basınçsız kaza durumunda pasif soğuma 100 saat için nümerik olarak çözülmüştür. Nümerik metodun güvenirliği diğer çalışmalar ile karşılaştırılarak doğrulanmıştır. Kaza durumunda meydana gelen maksimum sıcaklığın 1492°C olduğu bulunmuştur. Duyarlılık analizlerinin sonuçları kaza durumunda oluşan maksimum sıcaklığa en çok grafit ısı iletim katsayısı ve atık ısı değişiminin etkisi olduğunu göstermektedir.
Desain Tata Ruang Pendaftaran Rawat Jalan dan Rawat Inap di RS PKU Muhammadiyah Gamping
Authors: Putra Muhammad Dudayev Caesar
Published: April 2022

The old outpatient registration room is narrow and the arrangement is inefficient, there is no bulkhead in the inpatient registration room to maintain the confidentiality of inpatient information. The location of the inpatient registration room is not strategic and close to the patient's public toilet, thus disturbing the inpatient registration officer. The lighting index at the outpatient registration is less than 100 lux, the room temperature is quite hot, the trolly and the fan behind the officer make the area of the outpatient registration area more narrower. The purpose of this study was to redesign the layout of outpatient and inpatient registration at PKU Muhammadiyah Gamping Hospital to be more ergonomic and in accordance with standards. This study used descriptive qualitative research. The unit of analysis in this study used 12 informants consisting of outpatient and inpatient registration officers. The results of this study is workspace ergonomics design of outpatient and inpatient registration room. Lighting with a minimum standard of 100 lux, temperature 21-24 ° C, with ventilation air circulation at least 15% of the area of ​​the room and also this design has been approved.
Analisis Kepuasan Pasien Terhadap Sistem Pendaftaran Rawat Jalan Online di RSUP Dr. Sardjito Yogyakarta
Authors: Purba Prajna Pramitha
Published: April 2022

Anjungan Pendaftaran Mandiri (APM) is an online-based registration system for outpatient at Dr.Sardjito hospital Yogyakarta, reservation for outpatient can be made at least 30 days before the check-up day or a maximum of one day before the check-up day. Although the implementation of the APM system helps patients a lot, there are still many lack from system that felt bt users. The aim of this study was to analyze the patient satisfaction of the APM system users. The method used to measure satisfaction was End User Computing Satisfaction (EUCS) with 5 measurement dimentions (content, accurancy, format, timeliness, and ease of use). The results of the overall mean on 5 dimentions show 2,41 with dissatisfied interpretation, these results also are supported by the interviews conducted on respondents showing that there are still many features and performances of the APM system that need to be improved.
Analisis Pelaksanaan Ketidaktepatan Penyimpanan Rekam Medis Pada Bagian Filing di Rumah Sakit
Authors: Yenni Ririn Afrima , Handayuni Linda , Mardiawati Dewi , Srimayarti Berly Nisa , Kemalasari Detep
Published: April 2022

Filling is where outpatient, inpatient and emergency medical records are kept in view of the fact that they are confidential and have a legitimate angle. The motivation behind this investigation is to describe medical records that are not properly placed, lack of storage rack facilities, workload of filling officers and describe the education level of medical record officers. The method used is a literature study by conducting a descriptive analysis by describing the facts that are then analyzed, looking for similarities (Compare), dissimilarities (contrast), views (critize), comparisons (syntheyze) and a summary (summarize) of several studies. This is because the tracer is not used on the storage rack, as well as the lack of facilities and infrastructure such as storage racks and very small storage space. There are officers who have double jobs and the level of education of officers. high school educated. Suggestions from this study are that it is advisable to carry out medical record storage using a tracer, must add medical record officers who are stored so that there is no double job officer and the hospital puts an officer with D3 medical record education in the storage room.
Prediksi Sebaran Kasus DBD Selama Pandemi Covid 19 Di Unit Rawat Inap Rumah Sakit Telogorejo Tahun 2020
Authors: Widianawati Evina , Widiyanti Tri
Published: April 2022

RS Telogorejo belum pernah memetakan dan memprediksi kasus DBD. Pada tahun 2019 kasusnya meningkat dan menduduki peringkat ke-2 dalam 10 besar penyakit rawat inap. Penelitian ini memprediksi sebaran kasus DBD pada masa pandemi COVID-19 di ruang rawat inap RSUD Telogorejo tahun 2020. Penelitian ini merupakan penelitian deskriptif kuantitatif dengan data kasus DBD per bulan tahun 2018-2020 dan data kasus DBD per kecamatan pada bulan Maret-Desember 2020. Prediksi kasus DBD menggunakan rumus time series dan pemetaan menggunakan QGIS. Kasus DBD pada kunjungan pasien baru pada tahun 2021 diprediksi meningkat 1,70%, pasien lama menurun 0,35%, dan jumlah kasus DBD meningkat 0,67%. Jumlah kunjungan pasien baru akan meningkat, namun jumlah kunjungan pasien lama akan berkurang. Kasus DBD terbanyak dari total kunjungan pasien berasal dari Pedurungan (27 kasus), Tembalang (17 kasus), Semarang Barat, dan Banyumanik (21 kasus). Rumah sakit harus meningkatkan kualitas pelayanan dan promosi kesehatan untuk menjaga daya tarik. Peta persebaran DBD membantu dan memudahkan surveilans dalam menganalisis persebaran DBD, penentuan daerah endemis, dan KLB di beberapa daerah dengan jumlah kasus DBD yang tinggi.
Rancang Bangun Sistem Informasi Rekam Medis Klinik Rawat Jalan Berbasis Web
Authors: Suryadi Agung , Arif Yunita Wisda Tumarta , Novitasari Nur Syahbani
Published: April 2022

The world of health is currently experiencing very rapid progress both in developed and developing countries, the clinic is one of the service units engaged in the health sector, with the development of Science and Technology (IPTEK) in the health sector, health service providers are required to Providing effective and efficient services is an absolute requirement in order to achieve optimal service. One of the vital parts in health services is the medical record unit. In the recording of medical record documents, there are still many things that are done conventionally, resulting in delays in information, therefore a computerized/electronic recording method is needed.

Medical record documents are made electronically to avoid lost documents, take up storage space, and avoid inconsistencies in filling out medical record documents. The completeness of the items contained in the medical record also greatly affects the quality of the information produced. The web-based medical record information system allows various information from various sources to be stored and processed and communicated to retrieve the processed results.

By applying information technology in managing medical record data, it is able to provide convenience in managing medical record data to making the required reports. The purpose of this study is to create a web-based clinical medical record information system application and to find out the flow and procedures of a web-based clinical medical record information system, so that data and information can be stored and managed effectively and efficiently. This research is expected to provide convenience in recording medical records in outpatient clinics and can provide better services to be able to improve the quality of service to patients.
GASTOS COM PESSOAL E ELEMENTOS DE PERFORMANCE EMPRESARIAL: ESTUDO NO SETOR FINANCEIRO DA B3 - BRASIL, BOLSA, BALCÃO
Authors: Vasconcelos Cesar Ricardo Maia , Dantas da Silva Jandeson
Published: April 2022

O objetivo deste estudo é verificar a variação no comportamento dos gastos com pessoal, considerando as variáveis ROE, ROA, margem líquida (ML), ativo total (AT), patrimônio líquido (PL), lucro líquido (LL) e receita de intermediação (RI). De abordagem quantitativa, esta pesquisa teve os dados interpretados estatisticamente com o auxílio do Eviews 9.0/SPPS 22. Os resultados mostram que há relação significativa positiva dos gastos com pessoal com ativo total (0,992); PL (0,924); LL (0,933) e RI (0,981). Entretanto, não se constatou correlação significativa dos gastos com pessoal com ROE, ROA e ML. Adicionalmente identificou-se que o AT e PL possuem significância ao nível de 1%, no modelo de regressão, e envolvendo essas últimas variáveis são capazes de explicar 98,8% do comportamento dos gastos com pessoal.
A HIPOPOTASSEMIA COMO EFEITO ADVERSO DOS DIURÉTICOS TIAZÍDICOS
Authors:   USP/IDPC, Médico cardiologista da Rede D’or São Luiz. São Paulo, SP, Brasil, de Oliveira Borelli Flavio Antonio
Published: April 2022

O potássio tem função fisiológica fundamental no volume intracelular e na manutenção funcional de nervos e músculos. Distúrbios do potássio são comuns e estão associados a aumento na mortalidade nos portadores de doenças cardiovasculares,entre elas a hipertensão arterial. Assim a manutenção de um equilíbrio entre o potássio intra e extracelular é de fundamental importância para nervos, músculos e o sistema cardiovascular. Há décadas os diuréticos tiazídicos são uma das principais drogas utilizadas no tratamento da hipertensão arterial. Entre suas principais reações adversas relacionam-se os distúrbios eletrolíticos e metabólicos, os quais se tornaram menos frequentes com o uso de doses menores do que as habitualmente empregadas no seu início. Neste artigo os principais efeitos adversos do uso crônico dos diuréticos tiazídicos bem como suas consequências serão discutidos.
Analysis And Design of Flat Slab And Grid Slab And Their Cost Comparison
Authors: Sathawane Amit A. , Deotale R.S.
Published: April 2022

The FLAT slab system of construction is one in which the beam is used in the conventional methods of construction done away with the directly rests on column and the load from the slabs is directly transferred to the columns and then to the foundation. Drops or columns are generally provided with column heads or capitals. Grid floor systems consisting of beams spaced at regular intervals in perpendicular directions, monolithic with slab. They are generally employed for architectural reasons for large rooms such as auditoriums, vestibules, theatre halls, show rooms of shops where column free space is often the main requirement. The aim of the project is to determine the most economical slab between flat slab with drop, Flat slab without drop and grid slab. The proposed construction site is Nexus point apposite to Vidhan Bhavan and beside NMC office, Nagpur. The total length of slab is 31.38 m and width is 27.22 m. total area of slab is 854.16 sqm. It is designed by using M35 Grade concrete and Fe415 steel. Analysis of the flat slab and grid slab has been done both manually by IS 456-2000 and by using software also. Flat slab and Grid slab has been analyzed by STAAD PRO. Rates have been taken according to N.M.C. C.S.R It is observed that the FLAT slab with drop is more economical than Flat slab without drop and Grid slabs.