bluuebunny/crossref_metadata_2025_split huggingface dataset:
AKTIVITAS ANTIBAKTERI EKSTRAK METANOL Acalypha hispida TERHADAP BAKTERI Shigella flexneri DAN Bacillus cereus IHB B 379
Authors: P. Wardoyo Elvi Rusmiyanto , Diputri Devinda Ekarizky , Kurniatuhadi Rikhsan 
Published: December 2020

AbstractAcalpha hispida flower commonly used as traditional medicine. The antibacterial potential of the A. hispida flower can be used to treat diarrhea and cancer. The purpose of this study was to determine the antibacterial activity and effective concentration of methanol extract of A. hispida flower against to S. flexneri and B. cereus. Sample used was flower of A. hispida from Kota Pontianak. The solvent used is metahnol. Antibacterial activity test using the disc diffusion method (Kirby-Bauer) with parameters based on grading levels extract concentration in S. flexneri was 1.2; 1.3; 1.4; 1.5; and 1.6 g/ml and B. cereus for 0.75; 0.80; 0.85; 0.90; and 0.95 g/mL, 10% DMSO and ciprofloaxin as a comparison. the results of the research showed that the concentration of methanol extract of A. hispida flower which can effectively inhibit the growth of S. flexneri and B. cereus bacteria at 1.2 g / mL and 0.75 g / mL. The methanol extract of A. hispida flower contains compounds of alkaloids, flavonoids, tannins, phenols, steroids and terpenoids.Keywords : Acalypha hispida, Antibacterial, Shigella flexneri, Bacillus cereus AbstrakAcalypha hispida merupakan tanaman obat trardisional yang sudah dimanfaatkan masyarakat secara turun temurun untuk mengobati diare dan kanker. Tujuan penelitian ini adalah untuk mengetahui aktivitas antibakteri dan konsentrasi efektif ekstrak metanol bunga A. hispida terhadap bakteri Shigella flexneri dan Bacillus cereus. Sampel penelitian yang digunakan adalah bunga A. hispida yang diperoleh dari Kota Pontianak. Pelarut yang digunakan adalah methanol. Uji aktivitas antibakteri menggunakan metode difusi cakram (Kirby-Bauer) dengan perlakuan 5 taraf konsentrasi ekstrak pada bakteri S. flexneri sebesar 1,2; 1,3; 1,4; 1,5; dan 1,6 g/ml serta pada bakteri B. cereus IHB B 379 sebesar 0,75; 0,80; 0,85; 0,90; dan 0,95 g/mL, DMSO 10% serta sebagai pembanding digunakan ciprofloaxin. Hasil penelitian menunjukkan bahwa konsentrasi ekstrak methanol bunga A. hispida yang secara efektif dapat menghambat pertumbuhan bakteri S. flexneri dan B. cereus sebesar 1,2 g/mL dan 0,75 g/mL. Ekstrak methanol bunga A. hispida mengandung senyawa golongan alkaloid, flavonoid, tannin, fenol, steroid dan terpenoid.Kata kunci: Acalypha hispida, antibakteri, Shigella flexneri, Bacillus cereus
SEJARAH DAN FUNGSI PERBATASAN DARAT ANTARA INDONESIA DAN TIMOR LESTE
Authors: Mangku Dewa Gede Sudika 
Published: December 2020

Abstract The land border for Indonesia and Timor Leste has a strategic and important meaning, for Indonesia the border region is the front page and the face of the Indonesian Nation. In this paper will explain the history and function of land border between Indonesia and Timor Leste. Indonesia and Timor-Leste have a long history of borders, before independence of Timor-Leste's border with Indonesia is not the case because Timor-Leste is still part of Indonesia but after Timor-Leste's independence, the two countries must set boundaries. This is important because the border has a function that can maintain security and create prosperity on each border of both countries. Abstrak Perbatasan darat bagi Indonesia dan Timor Leste memiliki makna yang strategis dan penting, bagi Indonesia wilayah perbatasan merupakan halaman depan dan wajah dari Bangsa Indonesia. Dalam tulisan ini akan menjelaskan tentang sejarah dan fungsi perbatasan darat antara Indonesia dan Timor Leste. Indonesia dan Timor Leste memiliki sejarah panjang dalam hal perbatasan, sebelum merdeka perbatasan Timor Leste dengan Indonesia tidak menjadi permasalahan hal ini dikarenakan Timor Leste masih menjadi bagian dari Indonesia akan tetapi setelah Timor Leste merdeka, kedua negara harus menentukan batas-batas wilayahnya. Ini penting karena perbatasan memiliki fungsi yang dapat menjaga keamanan serta menciptakan kesejahteraan di perbatasan masing-masing kedua negara.
POLITIK HUKUM PENGAMPUNAN PAJAK BERDASARKAN PRINSIP DEMOKRASI PERPAJAKAN SEBAGAI UPAYA PENINGKATAN SUMBER PENERIMAAN NEGARA
Authors: Basti Nisa Permata 
Published: December 2020

ABSTRACTThis research is based on the problem of applying the principle of taxation democracy to the politics of tax amnesty as an effort to increase state revenue in the context of tax administration. The first major issues include the application of democratic principles as mandated by the constitution of the provisions of Article 23A of the 1945 Constitution which stipulates that taxes shall be levied under the law. Tax amnesty is one form of short-term tax incentives. Tax Amnesty intended to increase investment to achieve national development. The second major issue concerns the repatriation of assets as a form of taxpayer investment and the implementation of integrated taxpayer data collection as a form of tax administration in order to achieve better national taxation system and future revenues can be further increased. ABSTRAKKajian ini menekankan pada pembahasan penerapan prinsip demokrasi perpajakan pada politik hukum pengampunan pajak sebagai upaya peningkatan sumber penerimaan negara dalam konteks administrasi perpajakan. Permasalahan pokok yang pertama antara lain penerapan prinsip demokrasi sebagaimana amanat dari konstitusi ketentuan Pasal 23A UUD 1945 yang mengatur bahwa pajak harus dipungut berdasarkan undang-undang. Pengampunan pajak merupakan salah satu bentuk insentif pajak yang bersifat jangka pendek. Pengampunan Pajak dapat meningkatkan investasi guna mencapai pembangunan nasional. Permasalahan pokok yang kedua berkenaan repatriasi aset sebagai bentuk investasi wajib pajak dan dilakukannya pendataan wajib pajak terintegrasi sebagai bentuk administrasi perpajakan guna mencapai sistem perpajakan nasional yang lebih baik dan penerimaan negara kedepannya dapat lebih meningkat.
Potencial de la biomasa y la cinética del modelo de secado de Piptocoma discolor (pigüe) como fuente de energía renovable en el Ecuador
Authors: González Juan Elías , Coronel Espinoza Billy , Quevedo Tumailli Viviana , Uvidia Cabadiana Hernán , Oliva M. Deny , Morón Carlos Jesús , Robles Campo Morillo 
Published: December 2020

El Piptocoma discolor es una especie nativa de bosques secundarios y de crecimiento rápido ideal para un bosque sustentable por su predominancia en la Amazonía del Ecuador y de América Latina. Actualmente, esta madera y su desperdicio no se consideran como una alternativa para producir energía eléctrica. La información sobre su potencial de biomasa y valor energético es escasa. El objetivo fue obtener biomasa fresca y conocer la cinética del secado. Se trabajó en los cuatro cantones de la provincia de Pastaza con 20 parcelas de 400 m2 y 600 m2 que tenían un promedio de 15 a 20 árboles, cuyos diámetros de altura del pecho oscilaban entre 10 y 33 cm, y se establecieron los siguientes valores: a) Número de árboles por hectárea promedio (1274 NA2/ha); b) Biomasa en 100 987 hectáreas con un promedio de 41 097 686.87 toneladas, lo que significa que contribuye con 49.72 % de agua y 50.28 % de materia sólida; c) Un modelo cinético de R2 = 0.9855, la estimación de a = 1.1318, k = 0.0637765, n = 0.560617 y b = -0.193993, basado en un error estándar de 0.0301682 y autocorrección residual de 0.182239 de la cinética de secado, y d) Energía total significa más de 13.5 GW de energía térmica utilizando 100 % de biomasa.
A STUDY ON THE AWARENESS, PREFERENCE AND SATISFACTION OF POLICY HOLDERS TOWARDS LIC WITH SPECIAL REFERENCE TO MALAPPURAM DISTRICT
Authors: Jayapriya  , Chandni P.S. 
Published: December 2020

Life insurance is actually an agreement between the insured and the insurer in which the policy holder accepts to pay regular premium to the insurer. In return, the insurer guarantees monetary protection to the insured in case of any accident or mishaps. If the insured dies in accident, financial help is provided to his family members. Thus, life insurance is necessary as it provides protection to not only for the insured but also to the family of insured in case of any unwanted disaster. A thriving insurance sector is very important to every modern economy. Firstly because it encourages the habit of saving, secondly because it provides safety to rural and urban enterprises and productive individuals.
At present the number of customers investing in LIC is increasing rapidly due to various reasons. Some of them are investing to get tax advantage, while some others are for children education,children marriage, pension for future etc.The number of LIC agents are also increasing .They are providing adequate services to their customers. This study helps to find out the awareness level of customers towards various schemes of LIC and to measure the preference and satisfaction of policy holders towards LIC. The data required for the study are collected from 100 customers of LIC from Malappuram district through well designed questionnaire. Simple percentage and chi square test are used for analyzing the collected data.
OPTIMASI MEDIUM PERBANYAKAN IN VITRO TUNAS TALAS KALIURANG (Colocasia esculenta L.) DIPLOID DAN TETRAPLOID
Authors: Sinaga Khalisa Aini , Wulandari Dyah Retno , Ratnadewi Diah 
Published: December 2020

Optimation of In Vitro Shoot Proliferation Medium for Diploid and Tetraploid Kaliurang Taro (Colocasia esculenta L.)
Taro cv. Kaliurang has a good taste and is tolerant to certain pests and diseases but its development is hampered by insufficient number of good quality plant materials. Quality improvement has been carried out through polyploidization. Shoot multiplication is an important step in micropropagation, which often needs specific formulation of culture medium. This study aimed to obtain an optimum formulation of in vitro shoot-inducing medium of taro cv. Kaliurang. Explants from one diploid and three tretraploid clones were subjected to six treatments of medium formulations with various concentrations of thiamine and adenine in BAP-containing MS media. Shoots were then rooted, followed by plantlet acclimatization. Ploidy level was measured using flow cytrometry. The rooting medium was ½ MS without growth hormones, whereas acclimatization medium was a mixture of sterile soil, husk, and cocopeat. The results showed that MS + 2 mg L-1 BAP + 4 mg L-1 thiamine + 2 mg L-1 adenine was the optimum medium with an average 3.45 shoots per explant. Plantlet acclimatization was successful with 99.1% survival. Flow cytometry measurement confirmed tetraploidy level of the regenerants from 3 tetraploid clones.
Keywords: adenine, acclimatization, benzyl amino purine, shoot proliferation, thiamine

ABSTRAK
Talas Kaliurang memiliki rasa yang enak dan toleran terhadap hama dan penyakit tertentu, namun pengembangannya terkendala oleh ketercukupan benih bermutu. Upaya perbaikan mutu tanaman telah dilakukan sebelumnya melalui poliploidisasi. Perbanyakan tunas merupakan langkah penting, yang membutuhkan formula spesifik untuk media kultur. Penelitian ini bertujuan untuk mengoptimasi medium perbanyakan tunas in vitro dari satu klon diploid dan tiga klon tetraploid, yang dikulturkan pada enam konsentrasi tiamin dan adenin dalam media MS yang mengandung BAP. Tunas kemudian diinduksi akar, lalu diaklimatisasi, dan pengukuran tingkat ploidi menggunakan flow cytometry. Media pengakaran adalah ½ MS tanpa ZPT, media aklimatisasi adalah campuran tanah steril, sekam dan kokopit. Hasil penelitian ini menunjukkan bahwa medium MS + 2 mg L-1 BAP + 4 mg L-1 tiamin + 2 mg L-1 adenin merupakan medium optimum dengan rata-rata 3,45 tunas per-eksplan. Hasil aklimatisasi menunjukkan bahwa 99,1% tanaman dapat bertahan hidup. Analisis ploidi dengan flow cytometry menunjukkan bahwa tanaman hasil regenerasi tunas talas Kaliurang tetraploid memiliki tingkat ploidi yang stabil.
Analysis of 28 antiretroviral drug dispensing units in the state of Ceará
Authors: PAULA-DE-FRANÇA Francisco A. , BRITO-PASSOS Ana C. , PEREIRA Maíra B. , SILVA Régis B. , FRANÇA FONTELES Marta M. 
Published: December 2020

Objective: To characterize the physical structure of antiretroviral Drug Dispensing Units (DDU) as well as the conditions of service offered to People Living with HIV/SIDA (PLHS). Methods: This is a descriptive, quantitative and exploratory study. Data collection occurred from a semi-structured form composed of 46 questions that was sent to the e-mails of the responsible for Antiretroviral (ARV) dispensing services, containing questions related to human resources and infrastructure characteristics of the units. Results: A total of 28 DDU participated in the study. It was observed that 71.4% (n=20) of these were implanted in replace assistance by care for patients with Sexually Transmitted Infections (STI) and Acquired Immunodeficiency Syndrome (SIDA) associated with Human Immunodeficiency Virus (HIV) Infection. Regarding the dispensing area of supplies and medicines, this was higher than 14m² in 80% and higher than 5m² in 90% of the sample studied. All units used the logistical drug control system for dispensing control; however, not all professionals in the units were able to operationalize it. Additionally, it was found that in 28.6% (n=8) of the DDU the waiting room/corridor was not adapted for people with disabilities, besides not having priority service as provided by law. It is also emphasized that, in 35.7% (n=10) of the services, the counter where the ARV were dispensed did not facilitate direct contact with the PLHA. In addition, about 29.0% (n=8) of the services had individual service counters with table and chairs available to users and in 60.7% (n=17) there were only counter/counter for service. Also, grids were found in the service desk, separating the attendant from the user in 71.4% (n=20) of the services. The room for individualized service and pharmaceutical clinical care was present in only 32.2% (n=9) of the services. Conclusion: It is suggested that there are adjustments in the physical structure of the units, as well as the need is urgent for individualized and private service, according to the specificities of each service, in order to strengthen the direct relationship between pharmacists and patients and, in particular, ensure humanized assistance.
Fractographic Analysis of Fatigue Striations Formation under different Microstructures and Loading Conditions
Authors: Duarte L. , Andrade A.C. , Bettge D. 
Published: December 2020

Abstract
Fatigue failure of a component can occur at service loads considerably lower than the yield strength of the material. Under fatigue loading condition, the material in the vicinity of the tip of a propagating crack repeatedly deforms plastically, leaving microscopic marks on the crack surface, commonly known as fatigue striations. Counting and measuring fatigue striations is a method in estimating the number of loading cycles a component went through until fracture. Some studies suggest a one-to-one relation between the number of fatigue striations and the number of load cycles, but this relation is still debatable, given that there are many factors influencing the formation of those striations. The main purpose of this work is to analyze the influence of microstructure and mechanical strength on the formation of fatigue striations in structural steels, in order to understand how these material properties are related to the fatigue crack behavior. For such, standard Charpy-V samples were subjected to hardness, fatigue and impact testing. Metallography was performed to characterize the microstructure, and a fractographic analysis by using optical and scanning electron microscopy was carried out to investigate the fracture surface. This study shows that steels with higher ductility have a closer one-to-one relation than those with a higher tensile strength. Above a certain level of tensile strength, fatigue striations do form rarely or completely disappear.
ТЕОРЕТИЧЕСКИЙ АНАЛИЗ СООТВЕТСТВИЯ ПРЕДПОЧТЕНИЙ ТУРИСТОВ И ВЫБОРА ДЕСТИНАЦИЙ
Authors: Gorbunov D. 
Published: December 2020

Как феномен сопоставления предпочтений туристов влияет на их выбор между двумя возможными вариантами?
В результате проведённого исследования были получены два главных вывода. Во-первых, если затраты на посещение равны – то и дестинации будут посещаться в равных долях. Во-вторых, существует точка отсечения доходов, и, например, туристы с более низкими доходами будут выбирать только более дешёвую дестинацию, и наоборот.
ОСОБЕННОСТИ ПРОЯВЛЕНИЯ МЕХАНИЗМОВ ПСИХОЛОГИЧЕСКОЙ ЗАЩИТЫ У ПОДРОСТКОВ, ПОПАВШИХ В ТРУДНУЮ ЖИЗНЕННУЮ СИТУАЦИЮ
Authors: Polina A. , Ovcharova E. 
Published: December 2020

В статье рассматривается проблема исследования стратегий совладания и механизмов психологической защиты у подростков, попавших в трудную жизненную ситуацию. В работе представлены результаты эмпирического исследования личности подростков, воспитывающихся в разных социальных условиях. Выявлено, что подростки, находящиеся в трудной жизненной ситуации, склонны снимать возникшее напряжение с помощью менее конструктивных механизмов защиты, таких, как «вытеснение», «проекция» и «отрицание» и демонстрируют неэффективные стратегии совладания.
Prototipe Pemisah Minyak dan Air
Authors: Prayetno Eko , Suhendra Tonny , Sugianto  
Published: December 2020

Salah satu pencemaran yang terjadi yaitu limbah minyak. Limbah minyak bisa menyebabkan kerusakan ekosistem laut, seperti makhluk hidup yang berada di wilayah pencemaran. Pada umumnya pencemaran minyak tidak ditangani secara langsung, sehingga menyebabkan kerusakan lingkungan secara berkelanjutan. Tujuan penelitian ini adalah mendeteksi limbah minyak dan memisahkan antara minyak dan air dengan cara penyaringan. Penelitian ini menggunakan bantuan perangkat Arduino uno untuk input photodioda, kontrol pada relay untuk mengaktikan pompa dan LED sebagai indikator pompa. Hasil pengujian keseluruhan dihitung dengan angka rata-rata. Jumlah minyak 1000 ml dibutuhkan dengan rata-rata waktu selama 11,8 menit, dengan total rata-rata pemisahan keseluruhan sebanyak 1142 ml, terdiri dari rata-rata 742 ml minyak dan 400 ml air. Pengujian dengan jumlah minyak 1500 ml dibutuhkan dengan rata-rata waktu selama 19,2 menit, dengan total rata-rata pemisahan keseluruhan sebanyak 1660 ml, terdiri dari rata-rata 1260 ml minyak dan 400 ml air. Pengujian dengan jumlah minyak 2000 ml dibutuhkan dengan rata-rata waktu selama 23 menit, dengan total rata-rata pemisahan keseluruhan sebanyak 2164 ml, terdiri dari rata-rata 1740 ml minyak dan 444 ml air. Pengujian dengan jumlah minyak 2500 ml dibutuhkan dengan rata -rata waktu selama 32,6 menit, dengan total rata-rata pemisahan keseluruhan sebanyak 2812 ml, terdiri dari rata-rata 2214 ml minyak dan 598 ml air.
Estrategias de afrontamiento y su rol intermediario frente al estrés familiar. Revisión bibliográfica
Authors: De Reyes Balboa Martín Leoncio 
Published: December 2020

En el presente trabajo encontraremos, a partir de una revisión bibliográfica sobre artículos académicos seleccionados de la última década, la manera en que las estrategias de afrontamiento aparecen como variables significativas en problemáticas familiares típicas relacionadas a la pareja, la violencia intrafamiliar, la crianza y el divorcio, intermediando entre los eventos estresantes y su impacto sobre el bienestar del sistema familiar. Se concluye que las estrategias de afrontamiento median entre los estresores y la salud de la familia como grupo y de sus integrantes individualmente.
PRODUÇÃO SOBRE ASSÉDIO SEXUAL NO PERÍODO DE 2010 A 2019: UM ESTUDO BIBLIOMÉTRICO
Authors: Sartori Farencena Gisela , Kocourek Sheila , Moro da Silva Andreia , Henri Dorion Eric Charles 
Published: December 2020

O assédio sexual é uma forma de violência que atinge, diariamente, muitas mulheres. Como uma prática recorrente, espera-se que a temática também venha recebendo atenção por parte dos pesquisadores. Assim, este estudo tem como objetivo analisar a produção científica sobre o assédio sexual entre os anos de 2010 e 2019, mais especificamente no que se refere à Administração e áreas afins. Para isso, foi realizado um estudo bibliométrico em duas bases de dados: da ANPAD (Associação Nacional de Pós-Graduação e Pesquisa em Administração), fazendo uma breve análise dos trabalhos encontrados; e Web of Science, onde foram analisados o perfil geral das publicações (principais áreas que pesquisam o tema, ano, autores, idiomas e países) e as características dos dez artigos mais citados na referida base. A partir dos artigos encontrados nas bases, foi possível perceber que o assédio sexual no local de trabalho foi uma forte tendência de pesquisa no período analisado, mas há carência de estudos dessa forma de assédio em organizações públicas.
Palavras-Chave: Assédio sexual. Produção científica. Bibliométrico.

Abstract: Sexual harassment is a form of violence that daily affects many women. As a recurring practice, it is expected that the theme will also receive attention from researchers. Thus, this study aims to analyze the scientific production on sexual harassment between the years 2010 and 2019, more specifically with regard to Administration and related areas. For this, a bibliometric study was carried out in two databases: from ANPAD (National Association of Graduate Studies and Research in Administration), making a brief analysis of the works found; and Web of Science, where the general profile of the publications (main areas that research the theme, year, authors, languages and countries) and the characteristics of the ten most cited articles in that database were analyzed. From the articles found in the databases, it was possible to perceive that sexual harassment in the workplace was a strong research trend in the analyzed period, but there is a lack of studies on this form of harassment in public organizations.
Keywords: Sexual harassment. Scientific production. Bibliometric.
Development of Belajar Astronomi: an Astronomy Learning Application for Kids
Authors: Muharram Riza Miftah , Budiman Ade Surya 
Published: December 2020

Learning process should be an interesting process, especially for kids in elementary school. There are many methods has delivered to make the kids going fun to learn any new thing. Information and Communication Technolgy (ICT) could been involved to the learning process. ICT-based learning tools that used to help teachers and parents are developed in this research. Astronomy is one of the fields of science which is generally taught in schools as a part of natural science subject. In this study, authors developed an astronomy learning application’s named Belajar Astronomi that comes as a supplement study material for elementary students. This Astronomy Learning application is designed to be a tool for students to study astronomy independently. Belajar Astronomi’s application developed with the Visual Basic programming language in Microsoft Visual Studio 2010 using Waterfall methods, to make sure Its functionality and usefulness. The application is equipped with images, text, and videos that can help students to learn astronomy more easily, Its also equipped with quizzes as training materials that can help students in sharpening their knowledge in Astronomy subject.