bluuebunny/crossref_metadata_2025 huggingface dataset:
PALLADIUM-CATALYZED ALKOXYCARBONYLATION OF ARYL BROMIDES AT ATMOSPHERIC PRESSURE
Authors: Быков Алексей Владимирович , Демиденко Галина Николаевна , Паньков Дмитрий Александрович
Published: August 2021

Исследование развивает направление каталитического алкоксикарбонилирования арилбромидов в жидкой фазе при атмосферном давлении. В качестве каталитической системы предложена система на основе бисацетонитрилхлорида палладия, стабилизированного в промышленной полистирольной сетке MN100. В ходе исследования было изучено влияние природы фосфинового лиганда, температуры реакционной массы, а также соотношения субстрат: катализатор на скорость и интегральную селективность процесса жидкофазного алкоксикарбонилирования пара-броманизола газообразным оксидом углерода (II). Исследована активность процесса в присутствии трифенилфосфина, трифенилфосфиноксида и 4,5-бис(дифенилфосфино)-9,9-диметилксантана.

The study develops the direction of catalytic alkoxycarbonylation of aryl bromides in the liquid phase at atmospheric pressure. A catalyst based on palladium bisacetonitrile chloride stabilized in an industrial MN100 polystyrene mesh is proposed as a catalytic system. In the course of the study, the influence of the nature of the phosphine ligand, the temperature of the reaction mass was studied. The effect of the substrate-to-catalyst ratio on the rate and integral selectivity of the liquid-phase alkoxycarbonylation of para-bromanisole with carbon (II) oxide gas was also studied. The activity of the process was studied in the presence of triphenylphosphine, triphenylphosphinoxide, and in the presence of 4,5-bis (diphenylphosphino)-9,9-dimethylxanthane.
COMPARATIVE CHARACTERISTICS OF SORPTION ACTIVITY OF SAMPLES OF NATIVE HUMIC ACID AND SOME ENTEROSORBENTS
Authors: Корельская Татьяна Александровна , Журавлева Екатерина Александровна , Айвазова Елена Анатольевна , Онохина Наталья Алнксандровна
Published: August 2021

В работе приведен сравнительный анализ сорбционных свойств гуминовых кислот, выделенных из верхового торфа Архангельской области и некоторых энтеросорбентов (активированный уголь, полисорб и фильтрум-СТИ) по отношению к ионам Pb и Zn. Структурно-функциональные особенности гуминовых кислот определяют их высокую связывающую активность и прочность связывания Pb, а также достаточно высокую селективность к Zn. На основании полученных результатов, делается вывод о перспективности разработки и применения препаратов на основе гуминовых кислот в качестве энтеросорбентов.

The paper presents a comparative analysis of the sorption properties of humic acids isolated from the top peat of the Arkhangelsk region and some enterosorbents (activated carbon, polysorb, and filtrum) with respect to Pbions. The structural and functional features of humic acids determine their high lead-binding activity and the binding strength of the lead ion, which is indicated by the maximum values of the calculated constants Г∞ and K. It is shown that the degree of affinity of the Filtrum preparation to lead ions is higher than that for humic acids and other sorbents. The highest rate of absorption of lead ions was found for activated carbon and humic acids. Based on the results obtained, it is concluded that the development and use of humic acid-based drugs as enterosorbents used in acute lead poisoning is promising.
AS ESQUERDAS NA ATUALIDADE
Authors: Negri Camilo , Igreja Rebecca Lemos
Published: August 2021

Apresenta os debates estabelecidos no seminário “As Esquerdas na Atualidade: Diálogos América Latina e Europa”, realizado na Universidade de Brasília em outubro de 2017. Organizados em seção temática, os sete artigos e ensaios elaborados por diferentes pensadoras e pensadores latinoamericanos refletem sobre o papel das esquerdas diante do reequilíbrio ideológico representado pela ascensão eleitoral de frações radicais da direita em várias nações do mundo. São textos que analisam, portanto, as falhas, virtudes, limites e desafios das esquerdas mundiais em um cenário inicial de ressignificação do espectro político ideológico em que a direita avança rapidamente e se torna protagonista principal do jogo político em vários países
PARTIDO-MOVIMIENTO MORENA
Authors: Sánchez Consuelo , Díaz-Polanco Héctor
Published: August 2021

A partir de los debates establecidos en el seminario "Las Izquierdas en la Actualidad: Diálogos América Latina y Europa", realizado en la Universidad de Brasilia en octubre de 2017, este texto presenta reflexiones sobre el partido-movimiento Morena.
DESIGUALDADES, ASIMETRÍAS Y EXPLOTACIÓN EN EL TRABAJO DOMÉSTICO
Authors: Rubio David Sánchez , Cruz-Zúñiga Pilar
Published: August 2021

Desde una perspectiva ampliada de derechos humanos, el artículo profundiza en el análisis del trabajo doméstico como expresión de una naturalización de relaciones de dominación que afecta de una manera más general al mundo del trabajo y en el contexto del capitalismo. Se muestra de qué manera muchos trabajos domésticos, por sus condiciones precarias y desiguales, son a su vez la antesala de expresiones laborales vejatorias y llegan a generar condiciones de trabajo forzado y condiciones análogas a la esclavitud. Así, teniendo como trasfondo a las sociedades de América Latina, se estudia cómo las relaciones sociales entre empleadas y empleadores contienen elementos subyacentes de tipo patriarcal, étnico y de colonialidad que normalizan y refuerzan la explotación, generando situaciones que pueden llevar al trabajo forzado y/o en condiciones análogas a la esclavitud, porque por las necesidades económicas de las trabajadoras domésticas ”“entre otros aspectos”“ no se cuestionan y se toleran esas situaciones de explotación, que ya vienen condicionadas por una cultura que entiende ese tipo de trabajo como normalmente precario, pese a que se puedan reconocer algunos derechos.
¿POPULISMO CRÍTICO O POSTDEMOCRACIA?
Authors: Monedero Juan Carlos
Published: August 2021

A partir de los debates establecidos en el seminario "Las Izquierdas en la Actualidad: Diálogos América Latina y Europa", realizado en la Universidad de Brasilia en octubre de 2017, este texto presenta reflexiones sobre el populismo crítico como una reflexión con más capacidad interpretativa que el concepto de postdemocracia para analizar el vaciamiento de la idea de democracia en los gobiernos representativos.
ESPECTRO IDEOLÓGICO LATINO-AMERICANO DIANTE DA ASCENSÃO DA DIREITA
Authors: Negri Camilo , Monte Lucas Araújo
Published: August 2021

A partir dos debates estabelecidos no seminário "A esquerda no presente: Diálogos América Latina e Europa", realizado na Universidade de Brasília em outubro de 2017, este texto analisa as propostas de governo de Pedro Pablo Kuczynski reflete sobre o espectro ideológico latinoamericano diante da ascensão da direita.
The Dynamic Innovative Balance System Improves Balance Ability: A Single Blind, Randomized Controlled Study
Authors: Haksever Bunyamin , Duzgun Irem , Baltaci Gul
Published: August 2021

Background

Functional balance training is crucial for both rehabilitation and prevention. A Dynamic Innovative Balance System (DIBA) is readily available for utilization in both functional and postural control training in a wide variety of dynamic conditions.

Purpose

The purpose of this study was to compare the effectiveness of the DIBA and standard balance training tools on dynamic and static balance.

Study Design

Randomized controlled trial

Methods

Thirty-six healthy males (18 to 32 years) were randomly assigned to group DIBA (n=18) or to the control group (n=18) who performed balance training using a balance board, a wobble board, the BOSU, or a soft cushion block for eight weeks. Each participant was assessed before training, at the end of the fourth and eighth week by using the Flamingo balance test (FBT) for assessing static balance ability and using Y-Balance Test (YBT) for dynamic balance ability.

Results

No significant differences were found in FBT and YBT between the DIBA and control groups at the end of fourth week (p>0.05). However, at the end of the eighth week, the DIBA group demonstrated statistically significantly better balance ability on the anterior component of YBT (p=0.001) and FBT (p=0.024) than controls.

Conclusion

The results of this study suggest that the DIBA was effective in both static and dynamic balance training and it may be used alongside other balance tools in a clinical setting. Further studies should include in lower extremity problems to confirm that DIBA training adaptations are transferred to clinical improvements in performance and balance qualities.

Level of Evidence

2d
Особливості зростання та поширення мохоподібних в умовах міста Запоріжжя
Authors: Домбровський К. О. , Рильський О. Ф. , Тунік А. Г.
Published: August 2021

У статті наведені результати досліджень бріофлори двох антропогенних комплексів (культурофітоценозу та селітебного ландшафту) міста Запоріжжя. Визначали місцезнаходження, частоту трапляння, проективне покриття та приуроченість бріофітів до конкретних форофітів на досліджених територіях. Досліджені особливості поширення епіфітних мохоподібних, виявлено їх субстратну приуроченість до найбільш поширених деревних порід. Виділено екологічні групи мохів, їх життєві форми, здійснено оцінку видів за ступенем урбанофільності. Встановлено, що видовий склад досліджених антропогенних комплексів міста представлений 11 видами мохоподібних, з-поміж яких 7 видів є епіфітними, інші види були виявлені на інших субстратах. Серед виявлених мохоподібних 2 види є рідкісними. Найбільша кількість епіфітних бріофітів виявлена на корі Ulmus minor Mill., Populus alba L. та Robinia pseudoacacia L. Середнє видове різноманіття епіфітів характерне для Acer negundo L. та Salix sp. Мохи досліджених територій міста Запоріжжя реалізують життєві стратегії бріоексплерентів піонерних та бріопатієнтів (екотопічних і ценотичних). Встановлений сильний позитивний кореляційний зв’язок між площею проективного покриття бріофітів та висотою їх розташування на форофітах. За результатами розрахунків індексу чистоти повітря, який коливався від 3,4 до 5,0, території селітебного ландшафту та культуроценозу відповідають середньо й слабко забрудненим бріоіндикаційним зонам відповідно. Порівняльний аналіз видового складу бріофітів двох антропогенних комплексів міста Запоріжжя показав високий коефіцієнт спорідненості (0,60) бріофлор досліджених територій. Отже, видовий склад бріофітів цих територій є досить однорідним. Отримані дані свідчать про значну роль епіфітних мохоподібних, які здатні швидко заселяти деревні насадження антропогенних комплексів міста, що є одним із чинників стабілізації урбоекосистеми.
Clinical Study of Surgical Combination Chemotherapy in the Treatment of Borderline Ovarian Tumors
Authors: Ming Chen
Published: July 2021

Borderline ovarian tumors belong to a kind of epithelial ovarian tumors, nature between benign and malignant, the incidence of ovarian tumors accounted for 4.0% to 14.0%, clinical manifestations and malignant have a greater similarity,will be transferred, and can recurrence[1]. For the disease,most of the clinical treatment will be given, in recent years,after the completion of surgical treatment, our hospital also onÂ such patients with chemotherapy[2]. In this study, 32 patientsÂ were divided into two groups, one group received surgery,chemotherapy, a group of patients undergoing surgery alone,the research process and the results reported in the study ofÂ the results of the combination of surgery and chemotherapy inÂ the treatment of borderline ovarian tumors as follows.
Analysis of Nursing Intervention in Patients with Functional Gastrointes- tinal Diseases
Authors: Jiaoyao Song
Published: July 2021

Objective: To explore the effect of the nursing intervention inÂ patients with functional gastrointestinal diseases. Methods: 79functional gastrointestinal patients were selected from February 2015 to February 2016, and these patients were randomlyÂ divided into observation group and control group. 35 patientsÂ in each group. In the routine care of the medical department,the observation group has strengthened the comprehensiveÂ nursing care for the patientâ€™s psychological, the living diet, theÂ living environment, and the patientâ€™s health education on theÂ basis of the conventional nursing care. SCL-90 score was usedÂ to analyze the patientâ€™s care and observe the health of the twoÂ groups after nursing care. Results:Â The scores of SAS and SDSÂ were compared between the two groups after the interventionÂ of the two groups. The scores of the two groups were decreasedÂ before the nursing intervention, the difference was statisticallyÂ significant, but the trend of the observation group was moreÂ obvious. Compared with the control group, compared with before treatment there is a certain difference, the difference wasÂ statistically significant. Conclusion:Â In the comprehensiveÂ care of gastrointestinal patients, it can obviously improve theÂ anxiety and depression of functional patients and improve theÂ quality of life of patients.
Study of Influence on Infertility
Authors: Huihui Shi
Published: July 2021

For objective, analyzing the pathogenesis of infertility patients inÂ Zhengzhou and exploring the relevant influential factors. Method:Â selecting 264 infertility patients in our hospital and peripheralÂ hospitals in the city from March of 2015 to October of 2016 toÂ carry out relevant investigation & research so as to analyze theÂ major pathogeny and related risk factors of 264 infertility patients.Â For result, for infertility patients, the occurrence of infertility isÂ common in female whether it is primary or secondary. TheÂ primary infertility is usually caused by uterus factors, showing theÂ congenital developmental abnormality of uterus. However, theÂ primary cause of secondary infertility is tubal nowhere, commonlyÂ and mainly showing frequentÂ abortion frequency.As to maleÂ infertility, the idiopathic infertility is mainly related toÂ asthenospermia while the secondary infertility is mainly related toÂ asthenospermia andÂ oligospermia. Conclusion: clinically, there areÂ more causes of infertility. Thus, the reproductive health educationÂ and direction need to be strengthened and completed on the maleÂ and female during the child-bearing period, and the timely andÂ professional direction needs to be given to the patients with lowÂ incidence of infertility to diagnose and treat as early as possible soÂ as to lower the incidence rate of infertility, worthy of attention.
Research Progress on the Home-based Healthcare Plan for the Elderly with Chronic Diseases
Authors: Ji Qing
Published: July 2021

Objective: To develop a home-based care plan for the elderly person with chronic diseases based on the status of their home-based care needs and relevant literature. Methods: The clinical data consisted of 132 patients who were 60-year-old or older with chronic diseases from June 2019 to May 2020 were selected and categorized into control and treatment groups of 66 patients each. For the experimental group, a care team for chronically ill elderly receiving regular post-treatment home-based care. Meanwhile, a general clinical care team for chronically ill elderly receiving regular treatment for the control group. The effectiveness of these two healthcare models was evaluated and analyzed. Results: Results showed that satisfaction and effectiveness of home-based care among the elderly with chronic diseases were statistically better (P<0.05) than those in the usual care group. Conclusion: Providing home-based care services to elderly patients with chronic illnesses helps them to improve their chronic disease condition, patients are more receptive to home care, and patients have higher rates of recovery and treatment satisfaction.
Study of Conflict Management Styles of University Teachers at Post-graduate Level: The Impact of Gender and Marital Status
Authors: Batool Tahira , Umm e Habiba  , Ayesha Sayeda
Published: August 2021

The objective of the study was to identify the conflict management styles of Pakistani teachers teaching at the post-graduate level. The study also aimed to investigate differences, if any, between male and female as well as married and un-married teachers regarding the use of conflict management styles. The sample of the study consisted of 300 male and female teachers from five public universities of Lahore district.

We found that collaborating conflict management style is used most frequently by teachers who participated in this study. In this regard, the majority of teachers were found to use the avoiding technique “keep yourself away from conflict” to resolve the conflict. There was a significant difference between married and un-married teachers regarding their competing and compromising conflict management styles. However, no significant difference was found between male and female teachers regarding their conflict management styles. More research may be conducted in academic institutions regarding conflict management skills among teachers. The study suggested that educational institutions may also formulate their teams of expert teachers, which may work effectively during the times of conflicts or crisis.
Sistem Pembayaran Elektronik pada Transportasi Angkutan Kota menggunakan Rotary Encoder
Authors: PUTRI THETA DINNARWATY , SUGENG WINARNO , RAMDANI FUADI
Published: August 2021

AbstrakAngkutan kota (angkot) adalah salah satu transportasi umum yang berada di kota Bandung. Tetapi belum semua warga menggunakannya karena tarif yang diberikan pengemudi tidak sesuai jarak yang ditempuh dan menyebabkan tarif yang beragam. Tujuan dari penelitian ini adalah membuat sistem pembayaran pada angkot serta menentukan tarifnya sesuai jarak yang ditempuh. Penelitian ini memodelkan sistem pembayaran menggunakan RFID, rotary encoder dan arduiono uno. Sistem yang dibuat menghasilkan output berupa tarif sesuai jarak yang ditempuh dengan menghitung jumlah putaran roda yang dihubungkan dengan rotary encoder. Rotary encoder digunakan untuk mengetahui arah putaran roda yang mana dapat menghasilkan output berupa jarak. Hasil dari penelitian ini adalah jarak yang diperoleh dari putaran roda yang di ekuivalensikan dengan jarak sebenarnya, dimana tarif dasar sebesar Rp.2000 akan bertambah Rp.100 setiap bertambah jarak 100 m. Kata kunci: Rotary Encoder, RFID, Transportasi, Arduino  ABSTRACT City transportation (angkot) is one of the public transportation located in the city of Bandung. However, not all residents use it because the tariff given by the driver does not match the distance traveled and causes varying rates. The purpose of this research is to create a payment system for public transportation and determine the tariff according to the distance traveled. This study models a payment system using RFID, rotary encoder and Arduiono Uno. The system created produces an output in the form of a rate according to the distance traveled by calculating the number of wheel rotations connected to the rotary encoder. Rotary encoder is used to determine the direction of rotation of the wheel which can produce output in the form of distance. The result of this research is the distance obtained from the rotation of the wheel which is equivalent to the actual distance, where the basic fare of Rp. 2000 will increase by Rp. 100 for every 100 m increase in distance.Keywords: Rotary Encoder, RFID, Transportation, Arduino
Simulasi ETAP untuk Evaluasi Proteksi Gangguan Tegangan Lebih Generator Unit 3 PLTP Kamojang
Authors: NUGRAHA RIFKI FIKRANDANI , ARFIANTO TEGUH
Published: August 2021

AbstrakPada penelitian ini dilakukan evaluasi proteksi gangguan tegangan lebih pada generator Unit 3 PLTP Kamojang yang diproteksi oleh sebuah relay tegangan lebih menggunakan simulasi pada software ETAP. Simulasi dilakukan untuk melihat bagaimana cara kerja relay tegangan lebih dan bentuk tegangan lebih yang terjadi pada terminal generator. Skenario simulasi yang digunakan yaitu melakukan pelepasan beban 50,7 MW dan relay yang digunakan dalam simulasi berfungsi untuk menyalakan alarm saat terjadi tegangan lebih. Hasil simulasi memperlihatkan bahwa pada saat terjadi pelepasan beban, relay tegangan lebih menyalakan alarm 1,1 detik setelah membaca tegangan naik hingga 13 kV atau sebesar 110% dari tegangan nominalnya, kemudian tegangan terminal generator naik hingga 13,2 kV hingga kembali ke kondisi steady state 5 detik setelah terjadi kenaikkan tegangan. Hasil simulasi tersebut menunjukkan bahwa relay tegangan lebih yang terpasang pada terminal generator Unit 3 bekerja sesuai dengan fungsinya yaitu untuk memberikan alarm ketika tegangan lebih terjadi.Kata kunci: pelepasan beban, proteksi generator, relay proteksi, simulasi generator, tegangan lebihAbstractThis study evaluates overvoltage fault protection on the generator Unit 3 PLTP Kamojang which is protected by an overvoltage relay using simulation on ETAP software. Simulations are carried out to see how the overvoltage relay works and the form of overvoltage that occurs at the generator terminals. The scenario used is by do a load shedding of 53,3MW, the relay used in this simulation has a function to turn on the alarm when overvoltage occurs. The results show that when a load shedding occurs, the overvoltage relay turns on the alarm 1,1 seconds after reading the voltage up to 13 kV or 110% of the nominal voltage, then the generator terminal voltage rises to 13.2 kV until it returns to steady state 5 seconds after the voltage increase. The simulation results indicate that the overvoltage relay installed at the generator terminal Unit 3 works according to its function, namely to provide a warning when an overvoltage occurs.Keywords: generator protection, load shedding, overvoltage, protection relay, generator simulation
Torka Motor Induksi pada Mesin CNC di PT. Dirgantara Indonesia menggunakan Software PSIM
Authors: NURJANAH SENI , HARIYANTO NASRUN , ANWARI SABAT
Published: August 2021

AbstrakMesin CNC digunakan untuk membuat kerangka pesawat terbang, motor induksi sebagai tenaga penggerak diatur kecepatan putarnya untuk menghasilkan torka sesuai kebutuhan dikendalikan oleh VSD. Pengendalian VSD pada mesin CNC menggunakan software PSIM untuk mengetahui karakteristik mesin CNC dengan tegangan dan frekuensi yang divariasikan agar menghasilkan torka konstan. Analisis karakteristik motor induksi digunakan rangkaian pengganti dan perhitungan matematis. Untuk mengetahui rentan kerja mesin CNC maka arus starting 61,83Ampere; torka starting 23,28N.m; torka maksismum 14,1N.m; putaran sinkron 1500rpm. Pengolahan data dilakukan secara matematis, pada pengukuran mendapatkan torka 35N.m sedangkan simulasi beban 30% menghasilkan torka 4.2N.m; beban 60% menghasilkan torka 8.3N.m; beban 90% menghasilkan torka 12.5N.m. Dapat disimpulkan kendali V/f menghasilkan torka konstan sepanjang pengaturan kecepatan putar. Kata kunci: PSIM, Variable Speed Drive, Torka Motor Induksi, Mesin CNCAbstractCNC machines are used to make aircraft frames, the induction motor as the driving force is set to rotate its speed to produce torque as needed, controlled by a variable speed drive. VSD control on CNC machines uses PSIM software to determine the characteristics of CNC machines with varied voltages and frequencies to produce constant torque. Analysis of the characteristics of the induction motor used a replacement circuit and mathematical calculations to determine the working range of the CNC machine. Then the starting current is 61.83Amperes; starting torque 23.28N.m; maximum torque 14.1N.m; synchronous speed 1500rpm. Data processing is done mathematically, the measurement gets 35N.m of torque while the 30% load simulation produces 4.2N.m of torque; 60% load produces 8.3N.m torque; 90% load produces 12.5N.m of torque. It can be concluded that the V/f control produces constant torque throughout the rotational speed setting.Keywords: PSIM, Variable Speed Drive, Induction Motor Torque, CNC Machine
O desastre ambiental de Mariana e o papel da Fundação Renova na reparação dos danos
Authors: Godoy Sandro Marcos , Benites Dias Mateus
Published: July 2021

O presente estudo analisou o desastre ambiental de Mariana, ocorrido em novembro de 2015, bem como apresentou os resultados das ações destinadas à reparação dos danos causados pelo evento. Para tanto, procedeu-se à análise de breve histórico do desastre, de exemplos de danos ambientais e sociais dele resultantes, e do papel da Fundação Renova na prática e gerenciamento de ações de reparação e compensação das vítimas, por meio da revisão bibliográfica de reportagens sobre os fatos ocorridos e as suas consequências, bem como de laudos técnicos, documentos oficiais e outros trabalhos sobre o evento. Assim, foi possível perceber que, apesar dos resultados positivos da atuação da Fundação Renova, ainda há muito a ser feito na busca de soluções definitivas pelas empresas responsáveis pelo desastre.
Vaccine breakthrough infection and onward transmission of SARS-CoV-2 Beta (B.1.351) variant, Bavaria, Germany, February to March 2021
Authors: Kroidl Inge , Mecklenburg Ingo , Schneiderat Peter , Müller Katharina , Girl Philipp , Wölfel Roman , Sing Andreas , Dangel Alexandra , Wieser Andreas , Hoelscher Michael
Published: July 2021

A breakthrough infection occurred in a fully Comirnaty (BNT162b2) vaccinated healthcare worker with high levels of neutralising antibodies with the SARS-CoV-2 B.1.351 (Beta) variant in February 2021. The infection was subsequently transmitted to their unvaccinated spouse. Sequencing revealed an identical virus in both spouses, with a match of all nine single nucleotide polymorphisms typical for B.1.351. To the best of our knowledge, no transmission of any variant of SARS-CoV-2 from a fully vaccinated person has been described before.
Improving the Competence of Pasraman Widya Dharma Management Through Website Training
Authors: Putra I Dewa Alit Dwija , Lawe I Gusti Agung Rangga , Gumilar Ganjar
Published: August 2021

Professional competency improvement for management at Pasraman Widya Dharma in Bandung is very important in this era of globalization. There is a need for partnership with a higher education institution to run an empowerment program in a form of training in using internet website. Website is an easily accessible information media which is suitable to publish information in informal education institutions such as Pasraman. The empowerment is intended to improve the professional competence of staffs and administrators who provide services at institutional facilities within the Bandung Hindu community. The empowerment was implemented using Service Learning method in order to optimize the potential of the community partnership with a focus on training and assistance related to improving the professional competency of the administrators and managers of the Widya Dharma Pasraman Bandung. The professional competency of the managers was observed to be improved significantly based on the result of the training program. This leads to a conclusion that the program is potential to be carried out in continual basis.
MSMEs Understanding of Taxation During the COVID-19 Pandemic
Authors: Susanti Neneng , Widajatun Vincentia Wahju
Published: August 2021

This paper based on a community service activities held with the aim of providing an understanding of government policies in providing tax incentives; understanding of the period of payment, deposit and tax reporting; and calculation of PPh (income tax). The implementation of the community service was carried out using lecture, tutorial, and discussion methods. Activity material prepared regarding the introduction of taxes during pandemic in order to help MSMEs in dealing with the impact of COVID-19 with hope of providing understanding for MSMEs which can later be applied and transmitted to the wider community.

The target of PKM counselling activities, those who participated, understood the material provided. Their understanding were quite good, it was seen from the questions asked and discussions quality of the participants. By understanding the material from this information dissemination activity, it is expected that MSMEs assisted by KADIN in the culinary and fashion sectors can do better planning in terms of financial strategies related to taxation policies during the pandemic.
Hasil Belajar Siswa dalam Pembelajaran Jarak Jauh pada Masa Pandemi COVID 19
Authors: Sutangsa Sutangsa
Published: August 2021

Tujuan dari studi ini adalah untuk mendeskripsikan hasil belajar siswa dalam pembelajaran jarak jauh dan untuk mendeskripsikan pengalaman belajar mengajar siswa, guru dan orang tua dalam pembelajaran ajarak jauh. Metode dalam penelitian ini menggunakan penelitan kualitatif dskriptif dengan strategi fenomenologi. Sumber data dalam penelitian ini adalah 22 siswa dan 3 orang guru dari sekolah yang berbeda. Pengumpulan data dilakukan dengan observasi, wawancara dan dokumentasi dengan evaluasi terhadap hasil belajar siswa. Hasil penelitian menunjukan bahwa hasil pembelajaran siswa tidak memenuhi ketuntasan klasikal, dan terdapat beberapa hambatan yang dirasakan oleh siswa, guru dan orang tua dalam pembelajaran jarak jauh diantaranya yang berkaitan dengan motivasi siwa, kesiapan guru dan partisipasi pendampingan orang tua. Implikasi dari penelitian ini sebagai masukan bagis siswa, guru dan orang ua dan sekolah untuk meningkatkan kesiapan dalam penyelenggaraan pembelajaran jarak jauh untuk menunjang hasil belajar siswa.
The Healthcare Benefits and Impact of Artificial Intelligence Applications on Behaviour of Healthcare Users: A Structured Review of Primary Literature
Authors: Lutfi Helana , Glasauer Stefan , Spittler Thomas
Published: August 2021

Introduction: Artificial intelligence (AI) is one of the most considered topics of the current time. AI has the power to bring revolutionary improvements to the world of technology not only in the field of computer science but also in other fields like medical sciences. Objectives: This paper assumes the adoption of appropriate AI engineering principals in previous studies, and focusses on providing a structured review of the impact of AI on human society and the individual human being as a technology user. Additionally, it opens a window on how the future will look like in terms of AI and personalised medicine. Methods: The paper employed a qualitative research approach and data were collected through a structured literature review. Twenty-three peer reviewed papers were identified and analysed in relation to their relevance to the study. Results: Previous studies show a positive impact on users' behaviour is expected in supporting their healthcare needs especially in decision-making, personalised treatment and future diseases prediction, and that integrating users in studying AI impact is essential to test possible implications of the technology. Conclusion: Results indicate that without a clear understanding of why patients need AI, or how AI can support individuals with their healthcare needs, it is difficult to visualise the kinds of AI applications that have a meaningful and sustainable impact the daily lives of individuals. Therefore, there is an emerging need to understand the impact of AI technology on users' behaviour to maximise the potential benefits of AI technology.
Applied Public Health Informatics: An eHealth Discipline Focused on Populations
Authors: Dixon Brian Edward
Published: August 2021

The discipline of public health informatics, part of the broader eHealth field, brings methods, knowledge, and theories from computer science and information science to support population health and well-being. This branch of informatics is most often found in governmental public health agencies that focus on population-level activities, including surveillance of disease as well as disease prevention. There are several specialised public health information systems used to prevent or mitigate disease, including syndromic surveillance, electronic laboratory reporting, and population health dashboards. This article defines and describes public health informatics and its role in eHealth. The article further discusses the role of public health information systems and challenges they face for the future. Strengthening public health will require greater investment in interoperability as well as analytics and the workforce. Disease outbreaks like COVID-19, Ebola, and H1N1 demonstrate the need for robust public health informatics applications and methods. Yet there is much work to be done to evolve existing tools and methods to strengthen the public health infrastructure for the next pandemic.
Developing a Cohort Web Application: Real-time Monitoring of Breastfeeding Indicators
Authors: Silva Maíra Domingues Bernardes , De Almeida João Aprígio Guerra , Melo Enirtes Caetano Prates , Leite Vinicius Ramires
Published: August 2021

Investing in the development of methodologies for timely intervention in breastfeeding practices that provide improved indicators and prolong breastfeeding duration positively impacts the health of women and children. Aim: To develop children cohort data capture interface of a national reference institution for high foetal, neonatal and child risk from birth, covering all hospitalisation up to the second year of life for real-time monitoring of breastfeeding indicators and prevalence. Methods: Four primary criteria were considered: data security (specific permissions for different profiles and encryption of sensitive data), researcher time streamlining, data quality and construction of data export auxiliary tools. Results: A web-based tool for data collection using a mobile device or computer was developed. The tool successfully allowed the ongoing collection for a defined population cohort of measures related to breastfeeding: maternal factors, child-related factors, health service issues, nipple use, introduction of fluids and other processed foods, as well as breastfeeding practice. Conclusion: The developed product enables the validated extraction and collation of data from existing electronic records and other sources for the monitoring of breastfeeding practices. Such data can be used to refine guidelines and individual behaviour to maximise the benefits of breastfeeding and  avoid early weaning.
The Impact of Telepharmacy Services on the Identification of Medication Discrepancies, High-Alert Medications, and Cost Avoidance at Rural Healthcare Institutions
Authors: Bindler Ross Jason
Published: August 2021

Telepharmacy, remote reviewing and profiling of medication orders by an offsite pharmacist, has been shown to be an effective method for reducing medication order inaccuracy rates, but there is a lack in studies examining harm reduction and potential cost avoidance by such services. Methods: Retrospective data, collected over a one-year period, were examined for medication order deficiencies; a deficiency was defined as the telepharmacist being required to advocate for clinical action. Based on published rates of adverse drug reactions and expenses related to their treatment, a potential cost avoidance was calculated. Results: Over the course of the one-year study period over 218,000 orders were reviewed by a telepharmacist with 2,292 orders flagged as deficient which included 16,224 individual medication deficiencies. The most common deficiencies included patient allergy to medication, or class of medications, (31.2% of deficiencies) and medication dose adjustment via renal and/or hepatic guidelines (24.1% of deficiencies). There were also a number of deficiencies for specific medications found on the Institute for Safe Medication Practices’ high-alert medication list for ambulatory/community healthcare settings such as insulins and heparinoids. Based on adverse drug reaction incidence rates and treatment expenses, potential cost avoidance was calculated to be as high as over $1.4 million US dollars. Telepharmacists aided in enhancement of pharmacy services by continuing to review medication orders and provide clinical interventions even when an onsite pharmacist was unavailable. Conclusions: Use of the telepharmacist service provided a large cost avoidance by the prevention of potential adverse drug reactions.
PENGEMBANGAN E-MODUL FISIKA BERBASIS DISCOVERY LEARNING TERINTEGRASI WEBSITE SEBAGAI ALTERNATIF PEMBELAJARAN AKIBAT PANDEMI COVID 19
Authors: Sudarsana Wayan , Sarwanto Sarwanto , Marzuki Ahmad
Published: August 2021

Penelitian ini bertujuan untuk mengetahui apakah pengembangan e-modul fisika berbasis discovery learning terintegrasi website menjadi kebutuhan dalam pembelajaran fisika yang disebabkan oleh pandemi covid 19. Jenis Penelitian ini merupakan penelitian pendahuluan dengan metode penelitian kualitatif pendekatan deskriptif dan instrumen yang digunakan berupa angket (kuesioner). Subyek penelitian ini yaitu 28 guru SMA yang terdiri dari 28 Sekolah tersebar di dua provinsi Jawa Timur dan Sulawesi Tengah. Analisis data menggunakan deskriptif kualitatif dari jawababan yang diberikan oleh guru. Penelitian ini menunjukkan bahwa: akibat adanya pandemic covid 19 pembelajaran yang berlangsung menjadi online sehingga guru membutuhkan bahan ajar sekaligus media yaitu modul elekronik karena bersifat praktis yang dapat digunakan tanpa pembelajaran tatap muka. Kesimpulan dari penelitian ini yaitu dibutuhkan pengembangan e-modul fisika berbasis discovery learning terintegrasi website sebagai alternatif pembelajaran di masa covid 19
PENGARUH PEMBELAJARAN IPA UNTUK MATERI SERANGGA DENGAN METODE MENGOLEKSI, PRESERVASI DAN KURASI TERHADAP PENINGKATAN KEMAMPUAN SISWA
Authors: Susdarwono Endro Tri
Published: August 2021

Ilmu yang mempelajari serangga khususnya dinamakan entomologi (entomon = serangga). Tidak terlalu berlebihan kiranya kalau para remaja digalakkan mempelajari serangga mengingat wilayah Nusantara yang beriklim tropis jenis serangganya beraneka ragam. Tujuan penelitian ini untuk melihat pengaruh pembelajaran dengan metode mengoleksi, preservasi dan kurasi serangga terhadap peningkatan kemampuan siswa. Metode yang digunakan dalam penelitian ini adalah eksperimen sedangkan pendekatan yang digunakan dalam penelitian ini adalah kuantitatif. Pendekatan kuantitatif yang digunakan meliputi pengujian hipotesis melalui metode korelasi jenjang Spearman. Metode korelasi jenjang Spearman ini diterapkan guna menentukan tingkat keeratan hubungan antara variabel bebas dan variabel terikat yang mengandung unsur pemeringkatan atau terkait dengan urutan data. Penelitian ini menyimpulkan bahwa memang terdapat hubungan antara pembelajaran IPA untuk materi serangga dengan metode mengumpulkan dan mengawetkan serangga dengan peningkatan kemampuan siswa. Penelitian ini harapkan dapat menggugah minat para siswa menyimak dan mendalami dunia serangga melalui eksperimen pengumpulan serta pengawetannya.
An environmental scan of librarian involvement in systematic reviews at Queen’s University: 2020 update
Authors: Ross-White Amanda
Published: August 2021

Introduction
Systematic reviews are a growing research methodology in the health sciences, and in other disciplines, having a significant impact on librarian workload. In a follow up to an earlier study, an environmental scan was conducted at Queen's University to determine what impact, if any, the introduction of a tiered service had on review publications where at least one co-author was from Queen's.
Methods
A search was conducted in PubMed and the Joanna Briggs database to find systematic reviews and meta-analyses with at least one author from Queen's University for the five-year time since the last environmental scan. Reviews were categorized by the degree of involvement of the librarian(s): librarian as co-author, librarian named in the acknowledgements, no known librarian involvement in the review.
Results
Of 453 systematic reviews published in the five-year time frame, nearly 20% (89) had a librarian named as co-author. A further 24.5% (110) acknowledged the role of a librarian in the search, either in the acknowledgements section or in the body of the text of the article. In just over half of reviews (235 or 51.8%) a librarian was either not involved, or was not explicitly acknowledged in some capacity. Librarian involvement represented a wider range of persons and institutions.
Conclusion
In the five years since the last environmental scan, an increasing number of reviews recognize the role of the librarian in publishing systematic reviews, either through co-authorship or named acknowledgement. Also, as more librarians became involved in systematic reviews, librarian capacity has increased.
Analisis Pola Persebaran Pencemaran Air Tanah di Sekitar Penambangan Sumur Minyak Tua Desa Wonocolo, Kedewan, Bojonegoro
Authors: Subariswanti  , Hakim Abdul , Suprayogi Dedy
Published: August 2021

Wonocolo Village is a traditional old oil well mining tourism area in Kedewan District, Bojonegoro Regency. This existence affects water quality because it is one of many factors causing groundwater pollution. The purpose study is to determine the distribution pattern of pollution such as iron, manganese, and zinc due to oil mining. Moreover, the study predicts the pattern of distribution of pollution in groundwater over a certain period of time. The method used for this study is groundwater modeling (MATLAB). Thus, determination of sampling based on SNI 6989.58:2008 with 3 (three) sampling points. The determination of the distribution pattern uses the parameters such as Iron, Manganese, and Zinc. The simulation results of the 2-dimensional distribution model and in the range in the next 18 years and 50 years. The prediction result for iron content is still in good condition. Meanwhile for manganese content and zinc content will be polluted after 50 years with a detected distance of ± 1150 m and ± 1400 m respectively from the contaminant source point.
IDENTIFICATION OF STAKEHOLDERS AND THEIR ROLES IN ECOTOURISM HAZARD MANAGEMENT IN MOUNT RINJANI NATIONAL PARK
Authors: Muntasib Harini , Rahayuningsih Tri , Aminsyah Anisaulhaq
Published: August 2021

Mount Rinjani is a volcano with hot water, savanna, and other beauty of nature as one of the leading destinations in Lombok. Behind its beauty, Mount Rinjani National Park (TNGR) is in a natural hazard area, making it a disaster-prone area. The objective of this study is to identify the parties and roles of each party involved in the Ecotourism hazard management in TNGR based on their level of interest and influence. Determination of sampling used purposive sampling, as well as semi-structured key informant interviews with snowball sampling using interview guides. The study object of this study were the parties (stakeholders) and the relationship between the parties involved in the hazard management of TNGR ecotourism. The roles of stakeholders in managing the dangers of TNGR Ecotourism were divided into four: support, actors, decision-makers, and infrastructure providers. The key players were TNGR Center and West Nusa Tenggara (NTB) Provincial Tourism Office. The subjects were North Lombok Regency Tourism Office, Central Lombok Regency Tourism Office, East Lombok Culture and Tourism Office, EMHC (Edelweiss Medical Help Center), NTB Provincial Office of Environment and Forestry, Mataram Rescue and Search Office, BPMVG Sembalun, Rinjani Porter Guide Forum, Lombok APGI, Head of Sembalun Subdistrict, Head of Bayan Subdistrict, Sangkreang Nature Lovers Organization, and Tourism Activist Group (Pokdarwis) Rinjani Perkasa. The context setter was Regional Disaster Management Agency (BPBD) of NTB Province. The crowd was NTB Regional Police (Polda), Korem (Subregional Military Command) 162 Wira Bhakti Mataram, Regional Development Planning Agency (Bappeda) of NTB Province, Ministry of Energy and Mineral Resources of NTB Province, NTB Provincial Public Works and Spatial Planning Office, Rinjani Tourism Image Forum, North Lombok TO Association, Central Lombok TO Association, East Lombok TO Association, Daily Executor Board (DPH) Geopark UGG Rinjani Lombok and Grahaphala Unram. 

Key words: hazard, management, Mount Rinjani, stakeholder
An Integrated Emergency Response Tool for Developing Countries: Case of Uganda
Authors: Kyanda Kaawaase Swaib , Simon Rodney Ekisa
Published: August 2021

This paper presents a First responder emergency response tool (EMApp) as a step towards achieving integrated emergency care in developing countries, the case of Uganda. The EMApp prototype has potential to support health emergency response from various emergency stakeholders. This innovation is in line with strategic plans to embrace technologies towards the establishment of integrated social services such as emergency healthcare services (EHS) in Uganda. We describe the prototype and provide its functionalities that can be further enhanced to enable access to emergency services and save life. The possible assumptions, potential challenges and recommendations to implement and deployment of such a system are provided. There is currently no such integrated emergency response system in Uganda as is the case in many other developing countries. For future studies, there is need to deploy the tool and assess its impact on the communities.
Applying growth hormone as an adjuvant to correct poor prognosis outcomes in IVF: Study 1 compares melatonin
Authors: John L Yovich  , Shanthi Srinivasan  , Mark Sillender  , Shipra Gaur  , Philip Rowlands  , Peter M Hinchliffe
Published: August 2021

This retrospective study examines the influence of recombinant growth hormone (rGH) and melatonin adjuvants on oocyte numbers, embryo utilization and live births arising from 3637 autologous IVF±ICSI treatment cycles undertaken on 2376 women across ten years (2011-2020) within a pioneer Australian facility. Despite using an FSH-dosing algorithm enabling maximal doses up to 450 IU for women with reduced ovarian reserve, younger women had significantly higher mean numbers of oocytes recovered than older women ranging from 11.1 for women <35 years to 9.4 for women aged 35-39 years reducing to 6.5 for women aged 40-44 years and 4.0 for those aged ≥45 years (p<0.0001). Overall, the embryo utilization rate was 48.5% and live birth productivity rate was 35.4 % across all ages and neither rGH nor melatonin showed any benefit on these rates, in fact, those women with nil adjuvants showed the highest live birth rate per initiated cycle (42.0% overall: p<0.0001, and 55.3% for the youngest group: p<0.001). Embryo utilization was increased marginally by rGH in those women aged 40-44 years who had high ovarian reserve (p<0.05), but this benefit did not translate into any improvement in the live birth rate. Similarly, other factors known to cause a poor prognosis, including low IGF-1 profile, recurrent implantation failure, and low oocyte numbers at OPU, showed no improvement in embryo utilization nor in live births from the adjuvants. The relevance of embryo quality was examined on 1135 women whose residual embryos after a single fresh-embryo transfer failed to develop to a suitable grade for cryopreservation. From 1727 cycles such women often displayed an improved embryo utilization rate with rGH, but not with melatonin. Even so, live birth rates were not improved by either of the adjuvants.
HUBUNGAN PARITAS DENGAN KEJADIAN PREEKLAMPSIA PADA IBU HAMIL
Authors: Renny Adelia Tarigan  , Revi Yulia
Published: July 2021

Preeklampsia merupakan penyulit dalam kehamilan, persalinan maupun post partum yang tidak dapat dicegah dan yang dapat dilakukan adalah mencegah terjadinya komplikasi yang lebih berat dan menghindari faktor resiko atau predisposisi untuk terjadinya Preeklampsia. Faktor-faktor yang mempengaruhi preeklampsia adalah riwayat hipertensi dan paritas. Tujuan penelitian ini adalah untuk mengetahui hubungan paritas dengan kejadian preeklampsia. Desain penelitian ini adalah analitik dengan rancangan cross sectional. Populasi dalam penelitian ini adalah seluruh ibu hamil di Puskesmas Batu Aji Kota Batam mulai dari bulan Febuari hingga Juli 2019, sampel diambil menggunakan purposive sampling sebanyak 88 responden. Hasil dari penelitian yang telah dilakukan uji chi-square untuk paritas dengan preeklampsia di dapatkan nilai P value 0,015 < α 0,05. Kesimpulan dari penelitian ini ada hubungan paritas dengan preeklampsia pada ibu hamil. penelitian ini dapat menjadi bahan pertimbangan untuk membuat kebijakan dalam upaya peningkatan kualitas pelayanan kesehatan pada ibu hamil.