bluuebunny/crossref_metadata_2025 huggingface dataset:
Strategi Pemasaran dalam Peningkatan Penjualan Wine di Hatten Wine Pada Era New Normal
Authors: Krisnaputra Gede Rendi , Sinaga Firman , Supartini Ni Luh
Published: March 2023

Hatten Wine merupakan salah satu perusahaan wine yang ada di Bali. Dikarenakan situasi pandemi di era new normal penjualan Wine menurun drastis. Walaupun sudah mempunyai event free flow, wine testing dan wine tour, tetap saja tidak dapat meningkatkan penjualan wine di masa pandemi saat ini. Hal ini dilihat dari merosotnya penjualan pada tahun 2021. Penurunan ini diakibatkan karena pandemi dan kurangnya target market ke tamu lokal. Berdasarkan hal tersebut peneliti melakukan penelitian dengan menggunakan strategi pemasaran dengan metode analisis SWOT (strength, weakness, opportunities, threat) dan metode QSPM (quantitative strategic planning matrix) untuk menentukan strategi prioritas yang diperoleh dari analisis SWOT. Dimana hasil dari analisis SWOT menunjukkan Hatten Wine berada pada Kuadran I dimana sumbu X (strength) pada titik 1,33 dan Y (opportunities) berada pada titik 1,2. Dalam situasi ini tindakan yang diambil yaitu menggunakan strategi agresif dimana menagemen sales & marketing harus memperkuat kekuatan yang ada untuk dapat memanfaatkan peluang sebesar-besarnya. Dan untuk strategi prioritas yang digunakan yaitu membuat promosi wine. Membuat member card untuk para repeater dengan bonus atau discount. Membuat event serta mengundang DJ/live music yang memiliki masa banyak untuk meningkatkan jumlah pengunjung dan volume penjualan.
 
Hatten Wine is one of the wine companies in Bali. Due to the pandemic situation in the new normal era, wine sales have decreased drastically. Even though they already have free flow events, wine testing and wine tours, they still cannot increase wine sales during the current pandemic. This can be seen from the decline in sales in 2021. This decline was due to the pandemic and the lack of a target market for local guests. Based on this, the researchers conducted research using a marketing strategy using the SWOT analysis method (strengths, weaknesses, opportunities, threats) and the QSPM (quantitative strategic planning matrix) method to determine the priority strategies obtained from the SWOT analysis. Where the results of the SWOT analysis show Hatten Wine is in Quadrant I where the X (strength) axis is at 1.33 and Y (opportunities) is at 1.2. In this situation the action taken is to use an aggressive strategy where the sales & marketing management must strengthen the existing strengths to be able to take advantage of the maximum opportunity. And for the priority strategy used, namely making wine promotions. Make member cards for repeaters with bonuses or discounts. Organize events and invite DJs/live music who have a lot of time to increase the number of visitors and sales volume.
Mонгол орны зарим алтны ордуудын хүдэржилт, гарал үүслийн харьцуулалт
Authors: C. Оюунгэрэл , Ч. Алтанзул , Л. Оюунжаргал , Б. Тамир , C. Минжинсор
Published: March 2023

The gold mineralization of Mongolia has been described by many geologists. Mongolian gold deposits and occurrences can be divided into 23 metallogenic belts. It shows that Mongolia has a very high potential in gold production. Epigenetic gold deposits and occurrences in Mongolia are genetically classified into several types: Au-Ag epithermal vein, orogenic, intrusion related, skarn, and porphyry, iron oxide-copper-gold deposit types. Mongolian orogenic deposits are structurally controlled and related to shear zones or folds, and are mostly hosted in granitoids or metasedimentary rocks, and metamorphic rocks. These Au deposits commonly occur as massive auriferous quartz veins that contain sulfides and less commonly occur as disseminated and stockwork. In this paper, the geological characteristics, sulfur isotopic geochemistry, and geochemical data of ore-forming fluids of five gold lode deposits in Mongolia such as Tavt deposit located in the Eg river-Dhzida metallogenic belt of the Eg-Dzhida metallogenic province, Gatsuurt, Harganat, Ereen, Biluut, Sujigtei, Ulaanbulag deposits of the Dzuunmod ore district located in the North Khentii metallogenic belt of the Khangai- Khentii metallogenic province, and Olon Ovoot group gold deposits located in the Ulziit metallogenic belt and Undurnaran deposit located n the Kharmagtai-Khunguut-Oyut Ulaan metallogenic belt of the South Mongolian metallogenic province, and Chandman Uul deposit in the of South Kherlen-Buyant metallogenic belt of the Central-Eastern Mongolia metallogenic province are comprehensively compared. The features of gold ore mineralization, fluid inclusion, and S isotope of gold deposits are summarized and analyzed.
Монгол орны холимог металын металлогений асуудалд
Authors: Д. Доржготов , Б. Тамир
Published: March 2023

In Mongolia, around 40 deposits of polymetals and 250 occurrences about have been identifie, and they are very different from each other in terms of origin, geological formation, ore composition, and geological and mineralogical characteristics. This of types skarn polymetal, plutonogenic hydrothermal polymetal, volcanogenic hydrothermal massiv sulfide polymetal, volcanogenic hydrothermal massiv sulfide copper-zinc and volcanogenic hydrothermal massiv sulfide lead-silver five production types and one auxiliary type of zinc-lead stratiform are covered. Those kind of deposits and production type of polymetal production were formed during six periods of intense rejuvenated metallogenic from west to east during the period from Proterozoic to Mesozoic, and more than 80% of industrial reserves are estimated in Mesozoic deposits. The distribution and location of polymetals in Mongolia is defined by six metallogenic regions, 13 regions, and 24 districts, which differ in parameters such as tectonic structure type, geological formation, deposit type, etc.
Уусагч-уусгагч системийн уусагчийн илүүдэл химийн потенциал
Authors: Tsednee Banzragch , Цэднээ Цогбаяр , Хиньят Цоохүү
Published: March 2023

Бид энэ ажилд хатуу-бөмбөлөг потенциалт уусмалд интеграл тэгшитгэлийн онолыг Перкус-Иевик болон Мартынов-Саркисовын ойролцоололд хэрэглэв. Уусагч нь бүрэн ууссан үеийн уусагч, уусгагчийн диаметрийн харьцааны ялгаатай утгуудад уусагчийн илүүдэл химийн потенциалыг уусгагчийн хураангуйлсан нягтаас хамааруулан тооцоолов. Тооцоолсон үр дүнгээ аналитик болон Монте-Карло аргаар бодсон үр дүнтэй харьцуулахад сайн тохирч байна.
ANTHOCYANINS: A HUE FOR HISTOLOGY - SYSTEMATIC REVIEW
Authors: Jasphin Shiny , Raghavendra Archana Parampalli , Solomon Monica Charlotte , Amuthan Arul , Kumar Singh Brij Mohan , Kairanna Nikitha Valerina
Published: March 2023

Background: Many histological stains cause health hazards to technicians, pathologists, and researchers. The hazard-free and eco-friendly natural anthocyanins have the potential to be a new source for histological stains. This study aims to systematically review the use of plant products containing anthocyanin for histopathological diagnosis. Methods: A comprehensive literature search was done using suitable keywords on Wiley, PubMed, Scopus, Google Scholar, and Web of Science databases. A total of 30 articles were selected for systematic review, where data obtained from the studies were tabulated. Results: About 90% of the reviewed studies have proven that anthocyanin-containing plant products may be used as natural stains. Out of the 30 studies, 49% involved the use of Hibiscus extract, 11% utilised mulberry extract, 9% utilised pomegranate, another 9% involved rose, and the remaining ones utilised black plum, black rice, butterfly pea, the flame of woods, onion skin, and red poppy extracts. Almost 40% of the studies concluded that aqueous extracts are superior to alcohol ones, and 46% used either iron or alum as mordant. Conclusion: Natural stains containing anthocyanin could be a better alternative to synthetic histological stains. Further extensive studies should be conducted to observe the use of these stains in pathological diagnosis.
INTEGRATING PEER TUTORING VIDEO WITH FLIPPED CLASSROOM IN ONLINE STATISTICS COURSE TO IMPROVE LEARNING OUTCOMES
Authors: Ramadoni Ramadoni , Chien Kao Tai
Published: March 2023

Online learning has become a solution in the field of education lately. Statistics is one of the subjects students must take at the university level. Learning statistics takes work for students. Based on the author's investigation, there are three obstacles to students in online learning: the constraints of students in understanding the material, the online learning process, and the assignment process. The sample in this study is a student with an Indonesian worker background in Taiwan, where they study online at night. Since an appropriate online learning method is needed to achieve student success, this study analyzes three online learning methods: conventional online learning, conventional flipping classes in online learning, and innovative flipped classrooms in online learning. This study investigates the three learning methods' results in differences in gender, job, and age. The results obtained indicate that there are significant differences in student learning outcomes in the three sample groups. Further analysis showed that the innovation of flipped classrooms in online learning significantly differs from the other two learning methods. Based on the type of job, there are differences in student learning outcomes taught in the conventional flipped classroom in online learning. It was also seen in the analysis of combining all student learning outcomes taught with online learning that there were differences in student learning outcomes regarding the job. A household assistant is better than a factory worker because students who work as household assistants have more flexible time to watch videos and repeat them than those who work as factory workers.
Organizational development differentiating social strategic change “perceptions of the academic community of public academy programs of institutions of higher education”
Authors: Romero Palacios Wilson Eduardo , Jara Vargas Maria Del Pilar
Published: March 2023

Accountant of today's organizations, as Goodman and Kurke (1982) assures, “highlight the existence of a common meaning that is presented in the different existing meanings of change, independently, which defines doing something different, which can be changed It may be different, that you can be different, attitudes, beliefs, behavior of individuals, patterns of interaction of roles or groups, organizations, individuals, patterns of interaction of roles or groups, organizations, strategies, change is always the alteration of state to state For this reason this influences the Public Accountancy focused on internationalization, which allows in this research to mention the various concepts that are integrated in the organization, as well as its phases, organizational development process, the importance of criticism of the model of the structure and make analysis of the different models of organizational development and identify the advantages and disadvantages of each one to visualize which is the most convenient to apply in an organization focused on: “Perceptions of the Accounting Academic Community of Higher Education Institutions City Of Santiago De Cali On Organizational Development A Differentiator Of Social Strategic Change. What shows that it is pertinent to analyze the strategic change to channel actions to be implemented in similar situations, even if the contexts are differents.
Valoración de la disposición a pagar por la protección del Rio Algodonal
Authors: Rodríguez Suarez Alex Mauricio
Published: March 2023

El presente trabajo pretende identificar la disposición a pagar de los habitantes de Ocaña por la conservación de los servicios ecosistémicos que brinda la cuenca del Rio Algodonal, para ello en la introducción se esboza un marco conceptual de la economía ambiental encaminada a establecer el rol del gobierno como principal responsable de la protección de los recurso naturales, luego utilizando la metodología del marco lógico se realiza una descripción actual de la cuenca del rio que permita identificar los problemas, causas y consecuencias, para así proponer una alternativa de preservación en la cuenca, finalmente  definir las variables principales del modelo de valoración contingente que permita establecer las disposición a pagar de los Ocañeros como estrategia de financiación.
Islamic Banking Financial Inclusion and Tax Revenue in OIC Countries: To What Extent do They Correlate?
Authors: Alan Nur Muhammad , Febriyanti Annisa Rahma , Rusgianto Sulistya , Herianingrum Sri
Published: March 2023

Tax revenue of Organization of Islamic Cooperation (henceforth OIC) countries has not reached the global average, and so has the financial inclusion. Notwithstanding this fact, few researchers have addressed the effect of financial inclusion on tax revenue in the context of Islamic finance while it is undeniably having significant connection to the real sector. Drawing on this crucial issue, the present study calls into the possible effect of Islamic banking financial inclusion on tax revenue in eleven countries of OIC membership consisting of Indonesia, Jordan, Kazakhstan, Kuwait, Malaysia, Nigeria, Oman, Pakistan, Saudi Arabia, Turkey, and the United Arab Emirates in the period of 2013 to 2019. The data were analyzed under the procedure of panel data regression using fixed effect model. The result depicted that Islamic banking financial inclusion, in terms of financial access and financial usage, had no significant effect on tax revenue of the OIC countries. This result is reasonable, since Islamic banking financial inclusion still requires massive promotion particularly by the OIC countries included in this study.  Hence, this study leaves an implication for OIC countries to foster Islamic banking financial inclusion as a crucial effort to increase the tax revenue, in which Islamic banks play a promising role for sharia-compliance-based financial transactions in the recent years.
Application of adoptive cell therapy in hepatocellular carcinoma
Authors: Li Yujie , Wu Dengqiang
Published: March 2023

Hepatocellular carcinoma has been a serious threat to human life and
health, and there is an urgent need for new treatments to prolong the
overall survival time of patients. The liver plays an immunomodulatory
function due to its unique physiological structural characteristics;
therefore, following surgical resection and radiotherapy,
immunotherapeutic options have shown great potential in the treatment of
hepatocellular carcinoma in recent years, and adoptive cellular
immunotherapy is developing rapidly in the treatment of hepatocellular
carcinoma. In this review we summarize the latest research on adoptive
cell therapy for hepatocellular carcinoma, focusing on chimeric antigen
receptor (CAR) T cells and T cell receptor-engineered (TCR) T cells, and
then briefly discuss tumor infiltrating lymphocytes (TILs), natural
killer (NK) cells and cytokine-induced killer cells (CIKs). The aim is
to provide readers with a comprehensive understanding of the current
status of HCC adoptive cellular immunotherapy and new therapeutic
strategies being developed, in the hope of providing new ideas for the
clinical management of hepatocellular carcinoma.
Discrete State-Space Current Control of PWM Converters: Robust Tracking Control with Additional Dynamics
Authors: Iturra Rodrigo Guzman , Thiemann Peter
Published: March 2023

Proportional-resonant current controllers are the stationary frame
counterparts of current proportional-integral controllers that operate
in the rotating reference frame. Recently, proportional-resonant current
controllers have been extensively investigated to reduce the complexity
produced by the coordinates transformation and to achieve zero steady
error in the case of multi-frequency reference signals. This paper
introduces an alternative discrete approach to the state-of-the-art
continuous proportional-resonant current controller. In particular, the
direct discrete design of a state-space current controller with
additional dynamics with multi-frequency robust tracking capabilities is
presented in this contribution. Moreover, this paper discusses the
state-space formulation, the design, and the stability analysis of such
a state-space controller and compares its performance with the
state-of-the-art continuous proportional-resonant current controller
with delay compensation. It was found that the maximum frequency that
the proposed controller can target falls within the limit of switching
frequency divided by five in contrast to the limit of switching
frequency divided by seven of the continuous proportional-resonant
controller. Furthermore, the effectiveness of the proposed state-space
controller is demonstrated through hardware-in-loop (HiL) tests and
experimental measurements carried out in a one kVA active power filter
based on voltage detection.
Enhancing the organic solvent resistance of transaminase from Aspergillus terreus by regional random mutation
Authors: Wang Chun-Ning , Qiu Shuai , Fan Fang-Fang , Lyu Chang-Jiang , Hu Sheng , Zhao Wei-Rui , Mei Jia-Qi , Mei Le-He , Huang Jun
Published: March 2023

Biocatalysis in high-concentration organic solvents has been applied to
produce various industrial products with many advantages. However, using
enzymes in organic solvents often suffers from inactivation or decreased
catalytic activity and stability. So, improving the tolerance of enzymes
in organic solvents is essential. Herein, the method of regional random
mutation combined with combinatorial mutation was used to improve the
resistance of transaminase from Aspergillus terreus (AtATA) in organic
solvents, and the best mutant T23I/T200K/P260S (M3) was acquired. In
different concentrations of dimethyl sulfoxide (DMSO), the catalytic
efficiency toward 1-acetylnaphthalene and the stability were higher than
the wild-type (WT) of AtATA. M3 also showed enhanced stability against
six organic solvents with different oil-water partition coefficients
(log P values). The results of decreased Root Mean Square Fluctuation
(RMSF) values via 20-ns molecular dynamics simulations under different
concentration DMSO revealed that mutant M3 had lower flexibility,
acquiring a more stable protein structure and contributing to its
organic solvents stability than WT. Intra- and intermolecular
interaction analysis indicated that the increased hydrogen bonds and
hydrophobic interactions within monomers or at the interface of two
monomers also strengthened the stability of the overall structure
against organic solvents. Furthermore, M3 was applied to convert
1-acetylnaphthalene for synthesizing (R)-(+)-1(1-naphthyl)-ethylamine
((R)-NEA), which was and an intermediate of Cinacalcet Hydrochloride.
Moreover, 3~10 mM 1-acetylnaphthalene can be converted
to (R)-NEA with 94.2~38.9% yield and a strict
R-stereoselectivity within 10 h under 25% DMSO, which was higher than
WT and expected to be a potential biocatalyst for industrial
application.
Non-native bird species will not compensate for the loss of phylogenetic and functional diversity after the extinction of threatened species
Authors: Toussaint Aurele , Partel Meelis , Carmona Carlos Pérez
Published: March 2023

Human activities have altered the composition of species assemblages
through the introduction of non-native species and the extinction of
threatened species. However, it remains unclear whether non-native
species can compensate for the loss of threatened species and thus
maintain ecosystem functioning. Here we tested whether non-natives are
functionally and/or phylogenetically similar (compensation hypothesis)
or distinct (shift hypothesis) from native and threatened species on
bird assemblages in 267 regions worldwide. We show that non-native
species were more functionally distinct from threatened species than
expected by chance but more phylogenetically related. Globally, this
results in an increase in the functional richness of bird assemblages
due to the introduction of new functional traits but a decrease in the
phylogenetic richness due to the potential loss of phylogenetically
unique threatened species. Furthermore, these patterns vary across
continents, revealing the role of human history and footprint across the
world and outlining priority areas where international bird conservation
should focus. In the context of the biodiversity crisis and the
increasing number of non-native species worldwide, the changes in the
functional and phylogenetic structure of the bird communities might
increase the vulnerability of ecosystems.
Multi-disciplinary management of paediatric nasolacrimal duct obstruction at a tertiary hospital: A 5-year review
Authors: Zubair Arshad , Yip Ivan Yeu Ming , Gonzalez-Martin Jose , Sharma Ravi , Khong Grace
Published: March 2023

Introduction: Nasolacrimal duct obstruction (NLDO) is the most common
cause of childhood epiphora. Congenital NLDO is usually conservatively
management in the first year of life, failing which surgical
interventions such as syringing and probing (S&P), insertion of stents
(intubation) or dacryocystorhinostomy (DCR) are offered in a stepwise
manner. Methods: This is a retrospective study at a tertiary paediatric
hospital. Nasolacrimal surgeries were retrieved from Hospital Episodes
Statistics (HES) data for a 5-year period between May 2017 to April
2022. Retrospective case note review was undertaken looking into
demographics, presentation, surgical interventions, and outcomes
(resolved, partially resolved or persistent). Results: In our
institution, NLDO surgeries are performed on a joint ophthalmology/ENT
list. A total of 301 procedures were performed on 218 patients (293
eyes). Causes for epiphora were Congenital NLDO (n=193, 88.5%),
Secondary NLDO (n=10, 4.6%), Dacryocystitis/Mucocele (n=8, 3.67%)
among others. Median age at first procedure was 26 months (range 2-189).
Median number of procedures for congenital NLDO is 1(range 1-5).
Complete resolution of symptoms was achieved by syringing and probing in
133 cases (73%), intubation in 23 cases (78%) and DCR in 7
cases(58.3%). Patients with craniofacial syndromes required a
statistically significant higher number of DCRs. Overall, epiphora was
completed resolved in 81% cases, 6.3% partially resolved and is
persistent in 12.7%. Conclusion: Multi-disciplinary approach to NLDO
ensured efficient delivery of care by minimising number of procedures
and hospital attendance. Congenital NLDO can be successfully treated in
vast majority of cases with S&P and intubation. In cases with
anatomical abnormalities, DCR should be considered early.
Prosztatabiopsziáink ismételt értékelése
Authors: Balogh Ákos , Monostori Zoltán , Böszörményi-Nagy Géza
Published: March 2023

Bevezetés: Munkánk az osztályunkon 2015-ben végzett tanulmány folytatása, az azóta megváltozott antibiotikumprofilaxis hatékonyságának értékelése. Betegek és módszer: Vizsgáltuk a prosztatabiopszia előtti klinikai adatokat, az előkészítés módját, a beavatkozás körülményeit, valamint az eredményeket és a szövődményeket. Vizsgáltuk továbbá a szövődmények és a klinikai adatok közötti összefüggéseket. Eredmények: A szövettani mintavétel előtti PSA-értékek teljes átlagát 58,65 ng/ml-nek, csak a 100 ng/ml alatti értékeket nézve 15,97 ng/ml-nek találtuk. A betegek átlagéletkora 71,9 év volt. Az esetek 15,65%-ában mutatott a tapintási lelet olyan eltérést, amely tumoros folyamat gyanúját vetette fel. Későbbiekben szövettanilag igazolt prosztatakarcinóma esetén 78%- ban, míg negatív szövettani eredmény esetén 22%-ban volt pozitív a tapintási lelet. Törekedtünk az egységes antibiotikumprofilaxisra (76%-ban fosfomycin). A lázas szövődmények előfordulási gyakoriságát 1,17%-nak találtuk. Megbeszélés: Eredményeinket az irodalmi adatokkal összevetve, a tapintási lelet prediktivitása, a találati arány, a fertőzéses szövődmények előfordulása az irodalmi adatoknál kedvezőbb képet mutatnak. Az egységesített antibiotikumprofilaxis bevezetése csökkentette a fertőzéses szövődmények előfordulását.
Assessing Workforce Perceptions of Productivity and Success After 730 Days of Distributed Operations in Response to COVID-19
Authors: Tolentino Glenn , Wood John , Riley Shane
Published: March 2023

During the midst of the Coronavirus Disease 2019 (COVID-19) pandemic, a large Navy Working Capital Funded (NWCF) government laboratory, Naval Information Warfare Center (NIWC) Pacific, transitioned from a traditional onsite/physical daily operational presence to a distributed, virtual, maximum telework posture. In short, unless NIWC Pacific’s leadership directed that performance of a specific, approved tasking required that it take place at a particular physical workplace location, the laboratory workforce was directed to telework from a safe location while practicing social distancing.
To this extent, a majority of the workforce for NIWC Pacific’s programs and projects continued performing their duties in a virtual and secure distributed environment. In addition, the Office of Personnel Management telework policy provided new guidance to give personnel adequate direction, including telework eligibility, agreement, definition, and types of telework arrangements.
This new norm certainly raised a number of questions and considerations for the organization as a whole related to the effectiveness of the workforce while under a maximum telework mandate. As a result, the authors distributed two surveys to a subset of the workforce in the early days of the pandemic to assess the perceived work effectiveness of the organization. After 730 calendar days of remote operation by the workforce, the authors initiated this study as a third inquiry, with the goal of understanding the long-term impact of distributed telework on productivity and effectiveness within a department of 900 employees.
Optimization and effect of dielectric fluid with Zr and Ni on electrical discharge machining of die steel material
Authors: Appadurai Srinivasan , Ganesan Saravanan Kanthasamy , Rangasamy Viswanathan , Kanakasabapathi Karthikeyan
Published: March 2023

This present work is aimed to optimize the machining parameters and study the
effect of powder mixed dielectric fluid on EDM process. TOPSIS method of
optimization is adopted to identify the optimal machining parameters. HCHCr
die steel is preferred as machining material. Ni, Zr and Ni+Zr were selected
as powder inclusion in dielectric fluid due to hard and ductile nature. L9
array Taguchi DOE is preferred to perform the experiments with parameters
like peak off time, pulse off time and pulse current. TOPSIS study revealed
that, third level of powder dielectric fluid (Ni+Zr), 7A peak current, 9 ?s
pulse on time and 2 ?s pulse off time were specified as optimal condition.
Pulse on time (Ton) was having high impact on MRR and Ra while performing
machining operation on HCHCr die steel. SEM analysis was done to find the
effect of powder mixed dielectric fluid while EDAX analysis was done to
ensure the presence of powder inclusion.
Effect of Using Manufacturer-recommended Exposure Times to Photo-activate Bulk-fill and Conventional Resin-based Composites
Authors: Barcelos LM , Braga SSL , Pereira RAS , Price RB , Soares CJ
Published: March 2023

Objectives

To analyze the effect of using the resin-based composite manufacturer’s recommended exposure time on the degree of conversion (DC), Knoop hardness (KH), and elastic modulus (E) of conventional and bulk-fill resin-based composites (RBCs).

Methods

Three resin-based composites (RBCs) were tested: Tetric EvoCeram Bulk Fill (TET), Opus Bulk Fill APS (OPU), and RBC Vittra APS (VIT). They were photo-activated in 2 mm deep, 6 mm diameter molds for their recommended exposure times of 10 seconds, 20 seconds, or 40 seconds from four light-curing units (LCUs). Two delivered a single emission peak in the blue light region (Optilight Max and Radii-Cal) and two delivered multiple emission peaks in the violet and blue region (VALO Cordless and Bluephase G2). After 24 hours of dry storage at 37°C in the dark, the KH (Kgf/mm2), E (MPa) and DC (%) at the top and bottom surfaces of specimens (n=5) were measured and the results analyzed by 2-way analysis of variance (ANOVA) followed by a Tukey test (α=0.05).

Results

The irradiance (mW/cm2) and spectral irradiance (mW/cm2/nm) from the LCUs were reduced significantly (8–35%) after passing through 2.0 mm of RBC (p<0.001). The DC at the bottom of VIT and TET was less than at the top surface (p<0.001). OPU had the same DC at the top and bottom surface (p=0.341). The KH and E values at the top surface of VIT and TET were substantially higher than at the bottom (p<0.001). OPU exposed for 40 seconds achieved higher mechanical properties than TET that was photo-activated for 10 seconds (p<0.001). The opacity of different bulk-fill RBCs changed differently during the polymerization; OPU became more opaque, whereas TET became more transparent. When exposed for their recommended times, the 2 mm thick RBCs that used Ivocerin or the APS photoinitiator system were adequately photo-activated using either the single or multiple emission peak LCUs (p=0.341).

Conclusion

After 24 hours’ storage, all the 2 mm thick RBCs photo-cured in 6 mm diameter molds achieved a bottom-to-top hardness ratio of at least 80% when their recommended exposure times were used. TET, when photo-activated for 10 seconds, achieved lower mechanical properties than OPU that had been photo-activated for 40 seconds. The change in opacity of the RBCs was different during photo-activation.
Makna Simbolik dalam Tradisi Gerep Ruha di Desa Tenda
Authors: Malo Heldigard Anggreani Ina , Ruja I Nyoman , Perguna Luhung Achmad
Published: March 2023

Tradisi gerep ruha (gerep=injak ruha=telur) merupakan salah satu tradisi masyarakat Manggarai yang wajib dilaksanakan sacara turun temurun, dari sejak nenek moyang masyarakat Manggarai. Pentingnya tradisi ini adalah untuk pembersihan pengantin wanita dari adat istiadat atau kebiasaan dari kampung asalnya. Semua adat istiadat dan kebiasaan dari kampung asalnya akan ditinggalkan dan dia akan mengikuti adat istiadat atau kebiasaan dari suaminya. Penelitian ini bertujuan untuk mengetahui sejarah dari tradisi gerep ruha di Desa Tenda, tahapan dalam tradisi gerep ruha, dan makna simbolik dalam tradisi gerep ruha. Penelitian ini menggunakan metode penelitian kualitatif deskriptif dan lokasinya terletak di Desa Tenda Kelurahan Tenda Kecamatan Langke Rembong Kabupaten Manggarai. Sumber data didapatkan melalui sumber data primer serta sumber data sekunder. Proses pengumpulan datanya dilaksanakan melalui observasi, wawancara, dan dokumentasi. Sedangkan pada teknik analisis data, peneliti menggunakan konsep Miles dan Huberman yang terdiri dari empat tahap yaitu; pengumpulan data, reduksi data, penyajian data, dan verifikasi/penarikan kesimpulan. Hasil yang diperoleh dalam penelitian ini, yaitu sejarah tradisi gerep ruha, dan makna simbolik tradisi gerep ruha yang terdiri dari makna simbolik dari ruha manuk kampong (telur ayam kampong), saung ngelong (daun ngelong), gong, gendang, dan tange (bantal).
Pengaruh Kondisi Ekonomi, Sosial dan Demografi Terhadap Karakteristik Fertilitas Tenaga Kerja Wanita di Kecamatan Gerokgak
Authors: Indana Isnayanti , I Made Sarmita  , A Sedyo Adi Nugraha
Published: March 2023

Penelitian ini bertujuan: 1) untuk mengetahui pengaruh kondisi ekonomi terhadap karakteristik fertilitas di Kecamatan Gerokgak, 2) untuk mengetahui pengaruh kondisi sosial terhadap karakteristik fertilitas di Kecamatan Gerokgak, 3) untuk mengetahui pengaruh kondisi demografi terhadap karakteristik fertilitas di Kecamatan Gerokgak, dan 4) untuk mengetahui pengaruh kondisi ekonomi, sosial dan demografi terhadap karakteristik fertilitas di Kecamatan Gerokgak. Jenis penelitian dalam penelitian ini adalah ex-post facto dengan pendekatan kuantitatif. populasi dalam penelitian ini adalah seluruh jumlah wanita usia subur yang bekerja dan sudah menikah di kecamatan Gerokgak Kabupaten Buleleng sebesar 1070 orang. Pemilihan sampel dalam penelitian ini menggunakan random sampling sehingga sampel penelitian ini sebesar 91 responden. Data dikumpulkan dengan menyebarkan kuesioner melalui google form. Data dianalisis dengan teknik analisis regresi berganda. Hasil penelitian menunjukkan bahwa: 1) terdapat pengaruh kondisi ekonomi terhadap karakteristik fertilitas di Kecamatan Gerokgak, 2) terdapat pengaruh kondisi sosial terhadap karakteristik fertilitas di Kecamatan Gerokgak, 3) terdapat pengaruh kondisi demografi terhadap karakteristik fertilitas di Kecamatan Gerokgak, dan 4) terdapat pengaruh kondisi ekonomi, sosial dan demografi terhadap karakteristik fertilitas di Kecamatan Gerokgak.
Perbandingan Arcgis Dengan Google My Maps dalam Membantu Pembelajaran Sistem Informasi Geografis
Authors: Fauzi Rahmat Al , Dewi Erika Octyana , Rizara Arcita , Ridwana Riki , Yani Ahmad
Published: March 2023

Sistem Informasi Geografis (SIG) adalah suatu sistem pada perangkat komputer yang selanjutnya digunakan untuk mengumpulkan, mengelola, memanipulasi dan menghasilkan data geografis. Materi pembelajaran mengenai SIG merupakan salah satu materi yang wajib dipelajari di sekolah. Namun, disisi lain proses pembelajaran mengenai materi ini masih sering mengalami hambatan, salah satunya diakibatkan kurangnya penguasaan terhadap sarana dan prasarana pembelajaran SIG, terutama pada penggunaan teknologi aplikasi pendukung. Tujuan dari penelitian ini untuk menangani masalah penguasaan teknologi SIG, yakni dengan memberikan penjelasan dan perbandingan penggunaan aplikasi yang termasuk kedalam sarana dan prasaran SIG. Metode yang digunakan dalam penelitian ini adalah metode kualitatif deskriptif. Hasil dari penelitian ini adalah deskripsi dan juga perbandingan dalam menggunakan aplikasi ArcGIS dan Google My Maps untuk mengetahui tingkat kompleksitas penggunaan kedua aplikasi tersebut. Temuan dalam penelitian ini diketahui bahwa Google My Maps lebih mudah digunakan dibandingkan ArcGIS untuk pembelajaran Sistem Informasi Geografis di sekolah.
Ketahanan Masyarakat Desa Melintang Terhadap Bencana Banjir Danau Melintang
Authors: Anwar Yaskinul Anwar , Muhammad Farhan Maulana  , Edwardus Iwantri Goma  , Iya’Setyasih  , Mislan  , Yunus Aris Wibowo
Published: March 2023

Banjir seringkali mengharuskan masyarakat dapat bertahan dalam menghadapinya. Desa melintang merupakan desa rawan bencana banjir, karena posisi desa berada di atas Danau Melintang, yang menyebabkan desa ini sering terkena banjir. Fokus penelitian ini guna mengetahui ketahanan masyarakat Desa Melintang terhadap banjir danau. Penilaian ketahanan masyarakat menggunakan pendekatan skoring dari variabel ekonomi, sosial dan lingkungan. Pengumpulan data utama dilakukan dengan metode wawancara guna mengetahui ketahanan masyarakat terhadap bencana banjir. Hasil penelitian menunjukkan ketahanan masyrakat tergolong kelas ketahanan sedang dan tinggi. Banyak faktor yang mempengaruhi tingginya ketahanan ini terutama dari variabel ekonomi dan sosial, sedang veriabel lingkungan lebih cenderung membuat masyarakat kurang memiliki ketahanan dalam menghadapi bencana banjir. Walaupaun variabel lingkungan kurang mendukung masyarakat dapat bertahan untuk tinggal di atas Danau Melintang sampai sekarang dan enggan untuk dievakuasi pada saat bencana banjir ekstrim sekalipun. Guna meningkatkan ketahanan masyarakat perlu adanya peningkatan variabel lingkungan terutama lingkungan sosial yang dalam hal ini peran pemerintah dan komunitas. Penghitungan kerentanan menggunakan skoring merupakan pedekatan secara sederhana dan cepat yang dapat membantu dalam mengetahui faktor ketahanan masyarakat dalam menghadapi banjir danau yang dapat digunakan sebagai rekomendasi dalam peningkatan ketahanan masyarakat.
Video Pembelajaran Subak Jatiluwih Berbasis Tri Hita Karana Muatan IPS sebagai Media Efektif untuk Siswa Kelas V SD
Authors: I Made Angga Dwi Permana  , Drs. I Wayan Sujana, S.Pd., M.Pd.  , I Gusti Agung Ayu Wulandari, S.Pd., M.Pd.
Published: March 2023

Pemanfaatan teknologi dan media yang kurang optimal dan bervariatif saat proses pembelajaran. Untuk itu, diperlukan media seperti video pembelajaran guna mengatasi permasalahan tersebut. Penelitian bertujuan untuk menciptakan media berupa video pembelajaran untuk siswa kelas V SD. Jenis penelitian yang dilakukan adalah penelitian pengembangan dengan menggunakan model pengembangan yaitu model ADDIE. Pengumpulan data menggunakan metode observasi, metode wawancara, metode kuesioner/angket, dan terakhir yaitu metode tes. Subjek pada penelitian ini yaitu 1 pakar konten, 1 pakar media, 1 pakar desain pembelajaran, dan 12 siswa kelas V SD. Teknik analisis data menggunakan analisis statistik inferensial. Hasil penelitian menunjukkan uji ahli rancang bangun sebesar 90% (sangat baik), uji ahli isi mata pelajaran sebesar 90% (sangat baik), uji ahli desain instruksional sebesar 92% (sangat baik), dan uji ahli media pembelajaran sebesar 95% (sangat baik), uji coba perorangan sebesar 94% (sangat baik), dan uji coba kelompok kecil 94% (sangat baik). Nilai thitung lebih dari ttabel (7.554 lebih dari 1,990), artinya terdapat peningkatan yang signifikan antara sebelum dan sesudah menggunakan media video pembelajaran pada kompetensi pengetahuan IPS materi kegiatan ekonomi siswa kelas V SD. Jadi, pengembangan media video pembelajaran Subak Jatiluwih berbasis Tri Hita Karana efektif diterapkan pada muatan IPS materi kegiatan ekonomi kelas V SD.
Studi Keruangan Tingkat Kesejahteraan Rumah Tangga Penghuni Ex-Bantaran Rel Kereta Api di Kecamatan Majalaya
Authors: Rahmawati Septi Sri , Giyarsih Sri Rum , Sudrajat
Published: March 2023

Reaktivasi jalur kereta api di Indonesia sedang digalakkan. Reaktivasi kereta api ini merupakan salah satu upaya peningkatan pelayanan transportasi publik. Saat ini, reaktivasi jalur kereta api di Kecamatan Majalaya yang termasuk segmen Bandung-Ciwidey sedang memasuki tahap inventarisasi lahan. Reaktivasi ini ke depan akan memberikan dampak bagi masyarakat yang bermukim di lokasi tersebut. Masyarakat yang memilih tinggal di lokasi ini pada umumnya beralasan karena tingkat kesejahteraan yang masih rendah. Oleh karena itu, menarik untuk mengkaji kesejahteraan masyarakat ini sehingga menjadi masukan bagi pemangku kepentingan. Tujuan dari penelitian adalah menganalisis kesejahteraan masyarakat ex-bantaran rel kereta api di Kecamatan Majalaya, Kabupaten Bandung, Provinsi Jawa Barat, Indonesia. Digunakan metode survei dengan pendekatan kuantitatif pada penelitian ini. Teknik pengambilan sampel menggunakan proportional random sampling dengan jumlah sampel 111 kepala rumah tangga. Penelitian ini menggunakan data primer dari wawancara terstruktur dengan panduan kuesioner. Teknik analisis yang digunakan adalah analisis deskriptif dengan pendekatan keruangan. Hasil penelitian menunjukan secara umum masyarakat termasuk kategori kesejahteraan sedang. Kepala rumah tangga umumnya usia produktif, tamatan sekolah dasar, jumlah tanggungan rata-rata 4,4 jiwa, warga asli Kecamatan Majalaya, bekerja pada sektor industri, akses pendidikan cukup, keamanan tinggi, akses TIK sedang, transportasi cukup, pelayanan kesehatan cukup, fasilitas kesehatan cukup, perumahan permanen, dan tergolong miskin dengan kedalaman kemiskinan sebesar 13,4%. Secara keruangan, kawasan permukiman ex-bantaran rel di Desa Sukamaju yang berlokasi dekat dengan pusat pemerintahan dan pusat kegiatan ekonomi memiliki tingkat kesejahteraan yang lebih tinggi dibandingkan desa lainnya. Sementara itu, Desa Padamulya memiliki persentase kesejahteraan paling rendah. Penentuan kesejahteraan sangat penting dalam upaya mewujudkan hidup layak bagi seluruh lapisan masyarakat dalam agenda pembangunan berkelanjutan.
Kesiapsiagaan Masyarakat Menghadapi Bencana Abrasi Pantai di Gampong Kedai Palak Kerambil
Authors: Yulianti Fitriani , Zulfan Zulfan , Zalmita Novia , Irawan Listyo Yudha , Diah Husna
Published: March 2023

Kesiapsiagaan merupakan mekanisme penanggulangan bencana, serta sebagai upaya untuk antisipasi dan pengurangan akibat terjadinya resiko bencana.  Abrasi pantai merupakan bencana alam yang mengancam kondisi pesisir, garis pantai sehingga mundur kebelakang, merusak tambak dan mengancam bangunan-bangunan yang berbatasan langsung dengan air laut. Pemanasan global memicu naiknya muka air laut dan perubahan kecepatan angin pada keadaan tertentu yang mampu menyebabkan badai dan terjadinya gelombang ekstrim di lautan.  Berdasarkan data Badan Penanggulangan Bencana Aceh pada Tahun 2019 sekitar 18 rumah warga Gampon Palak Kerambil terkena dampak abrasi pantai yang terjadi di wiayah pesisir.  Rumusan masalah dalam penelitian ini bagaimana kesiapsiagaan masyarakat dalam menghadapi bencana abrasi pantai di gampong kedai palak kerambil Kabupaten Aceh Barat Daya.  Tujuan penelitian ini untuk mengetahui kesiapsiagaan masyarakat dalam menghadapi abrasi pantai yang terjadi di Gampong Palak Kerambil.  Teknik pengumpulan data dalam penelitian ini menggunakan angket.  Analisis data menggunakan rumus statistik sederhana dan sisitem penilaian menggunakan skala guttman dari.  Dari hasil pengolahan data didapatkan nilai tertinggi 93,33% dari 48 responden yang menjawab Ya, dan 6,67% menjawab Tidak.  Berdasarkan data maka disimpulkan pada umumnya masayarakat di Gampong Kedai Palak Kerambil telah memiliki kesiapsiagaan menghadapi bencana abrasi pantai.
Strategi Bertahan Hidup Buruh Migran yang Terdampak Kebijakan Lockdown di Kecamatan Teluk Keramat Kabupaten Sambas
Authors: Novia Nurhidayanti  , Sudirman  , Yuliono Agus
Published: March 2023

Penelitian ini di latarbelakangi oleh penerapan kebijakan lockdown pada masa pandemi Covid-19 tahun 2020-2022 di negara Malaysia yang berdampak terhadap kehidupan buruh migran di Kecamatan Teluk Keramat. Permasalahan yang teridentifikasi yaitu adanya kesulitan buruh migran untuk kembali bekerja ke negara Malaysia, sedangkan mencari pekerjaan di dalam negeri sulit sehingga penghasilan semakin menurun. Tujuan penelitian ini adalah untuk menganalisis permasalahan yang dialami buruh migran asal Kecamatan Teluk Keramat yang terdampak kebijakan lockdown pada masa pandemi Covid-19 tahun 2020-2022 dan mendeskripsikan strategi bertahan hidup yang mereka lakukan dalam kondisi sulit. Metode penelitian yang digunakan adalah kualitatif-deskriptif dengan analisis teori mekanisme survival dari James Scott. Hasil penelitian menunjukkan bahwa akibat adanya penerapan kebijakan lockdown di negara Malaysia dalam menghadapi pandemi Covid-19, buruh migran mengalami kesulitan untuk kembali bekerja ke negara tersebut. Selain itu, mereka juga kesulitan dalam memenuhi beragam kebutuhan hidup. Untuk menghadapi kondisi sulit ini, buruh migran menerapkan strategi bertahan hidup dengan cara melakukan penghematan, mencari pekerjaan lain, membuka usaha, mengikutsertakan anggota keluarga dalam bekerja serta mencari bantuan dana dari keluarga atau atasan.
PEMOTONGAN PADA FASE VEGETATIF DALAM BUDIDAYA PADI MENUNJANG KETAHANAN PANGAN
Authors: Jamilah Jamilah , Winengsih Firda , Ernita Milda
Published: March 2023

Tujuan penelitian ini adalah untuk mengetahui pengaruh umur dan tinggi pemotongan  pada fase vegetatif terhadap pertumbuhan dan hasil tanaman padi (Oryza sativa L.) dan analisis usahatani. Penelitian ini dilaksanakan selama 4 bulan pada tahun 2019 di Kampung Jua, Kelurahan Kampung Jua Nan XX, Kecamatan Lubuk Begalung, Sumatera Barat. Penelitian ini dilakukan dengan menggunakan Rancangan Acak Lengkap (RAL) dengan jarak tanam 25 cm x 25 cm pada luas petak 2 x 2 m, dengan 7 perlakuan yang terdiri dari;  tidak dipotong , dipotong  saat umur 35 hst dan tinggi potong  mulai 5 cm, 10 cm, dan 15 cm. Potong  saat umur 45 hst  mulai dari  tinggi potong  5 cm, 10 cm, dan 15 cm dengan 3 ulangan sehingga terdapat 21 plot percobaan. Data diambil secara acak lengkap apabila berpengaruh nyata maka akan dilanjutkan dengan uji BNT pada taraf nyata 5%. Berdasarkan hasil penelitian dapat disimpulkan bahwa perlakuan terbaik adalah pemotongan  tanaman padi IR42, yang dilakukan saat 45 hst setinggi 5 cm di atas permukaan tanah mampu menghasilkan 23 t ha-1 HPT dan 5,73 t ha-1 GKG, dengan penghasilan bersih sebesar 46,45 juta rupiah untuk 1 kali panen atau 11,6 juta rupiah per bulan.
Analisis Rekayasa Kualitas Produk Peralatan Kesehatan dengan Pendekatan DMAIC Metode Six Sigma Studi Kasus CV Nuri Teknik
Authors: Ibrahim Nurwan Tjadis , Putro Bramantiyo Eko , Sutoni Akhmad
Published: March 2023

CV Nuri Teknik adalah perusahaan  manufaktur peralatan rumah sakit dan medis yang beroperasi dengan produk seperti tempat tidur, meja, kabinet, matras, strecter dan lain sebagainya. Sebagai perusahaan manufaktur yang memproduksi secara masal akan menghasilkan produk cacat/produk reject yang terjadi pada saat produksi. Tujuan dilakukannya penelitian ini adalah untuk mengetahui pengendalian kualitas, menganalisis tingkat produk cacat dan memberikan rekomendasi perbaikan. Data yang digunakan adalah data produk yang tidak sesuai pada tahun 2019. Metode yang digunakan adalah metode DMAIC  dengan 5 tahapan analisis define, measure, analyze, improvement dan control. Pendekatan six sigma adalah alat untuk mengendalikan dan penurunan kegagalan produksi atau produk cacat yang dihasilkan oleh proses produksi. Level sigma yang didapat dari produk  Hospital bed, Instrument trolly, Instrument Cabinet, Foot step, Examination table, dan Overbed table berada dalam level 4 sigma artinya tingkat produk cacat yang dihasilkan kurang sekitar 0,621% dari produksi yang dilakukan. Penyebab yang menghasilkan tingkat produk cacat pada tahun 2019 adalah human error. Perbaikan yang dilakukan antara lain proses pengawasan, melakukan ketegasan dan pelatihan terhadap karyawan, penyesuaian pengangkutan dan perlakuan terhadap bahan baku, dan penyesuaian jumlah produk dengan kapasitas penyimpanan.
The East Serbian Carpathians: Toward Its Definition, Delineation, and Relation to The South Carpathians
Authors: Gaudenyi Tivadar , Milošević Marko V.
Published: March 2023

The East Serbian Carpathians (Karpati istočne Srbije) represents the southern segment of the South Carpathians. The South Carpathians are consisting of three main segments: the Banat Mts., the Transylvanian Alps and the East Serbian Carpathians. The East Serbian Carpathians defined by the Alpine kinematics. In the terms of East Serbian orography we can be described as in between the Danube on the north, Velika Morava River in the west, in the east it terminates till the Moesian Plain and the Stara Planina, while the fault line in the Timok and the Nišava rivers valley manifested as its south boundary. The East Serbian Carpathians represent the mountains system which encompasses the Homolje Mts. system, the Beljanica, the Kučaj Mts. system, the Rtanj group, the Ozren group and the Deli Jovan group. Its denomination has been changed to the East Serbian Carpathians of previous term Serbian Carpathians. It was useful because the Vršac Mts. which is in Serbia and belongs to the Banat Mts. are an integral part of the South Carpathians also. In purpose to have more accurate term we create a regional geographic term (East Serbian Carpathians) from the more-less political term (Serbian Carpathians) in case of its denomination.