bluuebunny/crossref_metadata_2025_split huggingface dataset:
Opening Pandora's box: reducing global circulation model uncertainty in Australian simulations of the carbon cycle
Authors: Teckentrup Lina , De Kauwe Martin G. , Abramowitz Gab , Pitman Andrew J. , Ukkola Anna M. , Hobeichi Sanaa , François Bastien , Smith Benjamin 
Published: May 2023

Abstract. Climate projections from global circulation models (GCMs), part of the Coupled Model Intercomparison Project 6 (CMIP6), are often employed to study the impact of future climate on ecosystems. However, especially at regional scales, climate projections display large biases in key forcing variables such as temperature and precipitation. These biases have been identified as a major source of uncertainty in carbon cycle projections, hampering predictive capacity. In this study, we open the proverbial Pandora's box and peer under the lid of strategies to tackle climate model ensemble uncertainty. We employ a dynamic global vegetation model (LPJ-GUESS) and force it with raw output from CMIP6 to assess the uncertainty associated with the choice of climate forcing. We then test different methods to either bias-correct or calculate ensemble averages over the original forcing data to reduce the climate-driven uncertainty in the regional projection of the Australian carbon cycle. We find that all bias correction methods reduce the bias of continental averages of steady-state carbon variables. Bias correction can improve model carbon outputs, but carbon pools are insensitive to the type of bias correction method applied for both individual GCMs and the arithmetic ensemble average across all corrected models. None of the bias correction methods consistently improve the change in simulated carbon over time compared to the target dataset, highlighting the need to account for temporal properties in correction or ensemble-averaging methods. Multivariate bias correction methods tend to reduce the uncertainty more than univariate approaches, although the overall magnitude is similar. Even after correcting the bias in the meteorological forcing dataset, the simulated vegetation distribution presents different patterns when different GCMs are used to drive LPJ-GUESS. Additionally, we found that both the weighted ensemble-averaging and random forest approach reduce the bias in total ecosystem carbon to almost zero, clearly outperforming the arithmetic ensemble-averaging method. The random forest approach also produces the results closest to the target dataset for the change in the total carbon pool, seasonal carbon fluxes, emphasizing that machine learning approaches are promising tools for future studies. This highlights that, where possible, an arithmetic ensemble average should be avoided. However, potential target datasets that would facilitate the application of machine learning approaches, i.e., that cover both the spatial and temporal domain required to derive a robust informed ensemble average, are sparse for ecosystem variables.
Impact of tides on calving patterns at Kronebreen, Svalbard – insights from three-dimensional ice dynamical modelling
Authors: Holmes Felicity A. , van Dongen Eef , Noormets Riko , Pętlicki Michał , Kirchner Nina 
Published: May 2023

Abstract. Understanding calving processes and their controls is of importance for reducing uncertainty in sea level rise estimates. The impact of tidal fluctuations and frontal melt on calving patterns has been researched through both modelling and observational studies but remains uncertain and may vary from glacier to glacier. In this study, we isolate various different impacts of tidal fluctuations on a glacier terminus to understand their influence on the timing of calving events in a model of Kronebreen, Svalbard, for the duration of 1 month. In addition, we impose a simplified frontal melt parameterisation onto the calving front in order to allow for an undercut to develop over the course of the simulations. We find that calving events show a tidal signal when there is a small or no undercut, but, after a critical point, undercut-driven calving becomes dominant and drowns out the tidal signal. However, the relationship is complex, and large calving events show a tidal signal even with a large modelled undercut. The modelled undercut sizes are then compared to observational profiles, showing that undercuts of up to ca. 25 m are plausible but with a more complex geometry being evident in observations than that captured in the model. These findings highlight the complex interactions occurring at the calving front of Kronebreen and suggest further observational data and modelling work is needed to fully understand the hierarchy of controls on calving.
Analysis of EOQ (Economic Order Quantity) as a Basis for Controlling Multi Item Raw Materials at Laatunsa Bakery Tasikmalaya
Authors: Punanda Amalia Assa , Lestari Suci Putri , Rahwana Kusuma Agdhi 
Published: May 2023

The goals of this study were to analyze the most cost-effective requirements for the primary raw materials based on the requirements of Laatunsa Bakery for the 2020–2021 period, due to the excessive frequency of raw material acquisitions, the inventory procedure results in a high cost expenditure; to examine the total cost of the primary raw material inventory that must be paid by Laatunsa Bakery for the 2020–2021 period, to analyse the frequency of purchases that are necessary; to analyze the quantity of safety stock (safety stock); to analyze the timing of reordering (reorder point), and to analyze the Laatunsa Bakery's primary raw material inventory control utilizing the EOQ method. Data gathering was place between November 2021 and February 2022. All information pertaining to the acquisition of the primary raw material inventory required for production, as well as the associated expenses of raw material inventory was utilized. This study adopted Economic Order Quantity as the analytical technique approach.
The study's findings utilizing the EOQ approach revealed that the inventory of raw wheat cost Rp. 585,581.45, a savings of Rp. 2,613,934.94. Additionally, saving Rp 2,559,472.21 on sugar raw materials costing Rp 585,582.23 is possible. Additionally, the cost of the raw ingredient for butter is Rp. 585,582.23, saving Rp. 2,559,472.21. Additionally, the cost of the raw material for eggs is Rp 952,399.69, saving Rp 3,355,584.19. Additionally, the developer can save IDR 1,132,400.99 on the IDR 590,582.81 in raw materials.When compared to conventional method, the EOQ method can reduce inventory costs and optimize the need for raw materials. The EOQ approach is utilized using Microsoft Excel for the calculation.
Dampak Aktivitas Pertambangan Nikel Bagi Kehidupan Sosial Ekonomi Masyarakat Kecamatan Tinanggea Kabupaten Konawe Selatan : Studi PT. Baula Petra Buana
Authors: Astuti Emi , Nasir Muh. , Sudirman Faturachman Alputra 
Published: May 2023

Tujuan penelitian ini adalah untuk mengetahui dampak aktivitas pertambangan nikel bagi kehidupan sosial ekonomi masyarakat kecamatan tinanggea kabupaten Konawe Selatan. Penelitian ini menggunakan metode deskriptif dengan pendekatan kualitatif. Penelitian ini dilaksanakan diKecamatan Tinanggea Kabupaten Konawe Selatan tepatnya di PT.Baula Petra Buana dan 2 desa yang berada disekitar lokasi perusahaan tambang di Kecamatan Tinanggea yaitu desa Roraya, dan desa Wundumbolo. Hasil penelitian menunjukan bahwa dampak aktivitas pertambangan nikel di PT. Baula Petra Buanabagi kehidupan ekonomi masyarakat memiliki dampak positif seperti: 1)Terciptanya lapangan kerja, 2)Menambah Pendapatan Asli Daerah, 3)Meningkatkan usaha mikro. Dan dampak negatifnya seperti: 1)Polusi debu, 2)Pencemaran air, 3)Degradasi lahan, 4)Polusi udara.Kesimpulan penelitian ini menunjukan bahwa, dengan dikeluarkannya kebijakan pertambangan telah memberikan dampak kepada kehidupan masyarakat baik positif maupun negatif, khususnya dalam aspek sosial ekonomi, perubahan mata pencarian yang awalnya bekerja di sektor pertanian menjadi bekerja di sektor pertambangan. Hal ini berpengaruh terhadap aspek kehidupan sosial ekonomi mereka.Kata kunci : Dampak, Aktivitas Pertambangan, Kehidupan Sosial Ekonomi Masyarakat.
Makna Lost Generation Covid-19 Dalam Pidato BTS UN 2021
Authors: Woy Clarissa Desiana Fanny , Kusuma Ade 
Published: May 2023

Fenomena Covid-19 menggemparkan seluruh dunia dan telah merubah kehidupan masyarakat sejak akhir tahun 2019. Tingginya kasus yang terjadi di setiap negara pada tahun 2020-2021 membuat pemerintah mengeluarkan beragam kebijakan guna menekan angka positif Covid-19, tidak terkecuali pada bidang pendidikan. Perubahan kegiatan belajar mengajar menggunakan sistem daring adalah salah satu cara untuk menekan kasus Covid-19. Keterbatasan proses pembelajaran secara online memberikan dampak besar terhadap kondisi generasi muda saat ini. Isu ini menjadi salah satu perhatian dan pembahasan pada Sidang Umum PBB ke-76 atau United Nations General Assembly (UNGA) 2021 yang diikuti oleh para pemimpin negara dan pemerintahan, serta undangan diplomatik dari seluruh dunia. BTS yang hadir dan menyampaikan pidatonya pada The Sustainable Delevepment Goals (SDG) Moment di UNGA 2021, berbicara tentang isu lost generation di masa pandemi Covid-19. Pada penelitian ini peneliti akan menggunakan metode kualitatif deskriptif dengan menggunakan metode analisis semiotika Roland Barthes yang menggunakan metode signifikasi dua tahapan yaitu konotasi dan denotasi, untuk mengetahui makna Lost Generation dalam pidato BTS United Nations 2021. Â Hasil penelitian ini menjelaskan tentang fenomena lost learning pada masa pandemi yang dihadapi banyak generasi muda di dunia. Peneliti juga menemukan bahwa adanya optimistik yang disampaikan oleh BTS melalui istilah baru yaitu welcome generation yang akan menggambarkan generasi muda sekarang yang siap menyambut tantangan baru dan bangkit dari kondisi pandemi Covid-19.
UJI AKTIVITAS ANTIBAKTERI DARI FRAKSI ETIL ASETAT , DAUN KARAMUNTING (Malastoma malabatrium L.) TERHADAP Vibrio cholerae secara in vitro
Authors: Rabima Rabima , Silaban Pesta Natalya 
Published: May 2023

ABSTRAKDiare adalah salah satu masalah kesehatan masyarakat dinegara berkembang seperti di Indonesia, sebagai alternative untuk mengatasi masalah diare dan juga efek negative terjadinya resistensi senyawa antibiotic maka dibuat suatu sediaan dengan bahan aktif ekstrak daun Karamunting. Uji khasiat ekstrak tersebut dilakukian dengan menguji aktivitas penghambatan terhadap pertumbuhan bakteri Vibrio cholerae ekstrak yang didapat dengan cara maserasi mengunakan pelarut etanol 96% lalu difraksinasi mengunakan etil asetat . Hasil pengujian daya hambat menunjukan bahwa ekstrak daun karimunting mempunyai khasiat sebagi anti diare. Aktivitas terhadap Vibrio cholera mulai terlihat pada konsentrasi ekstrak 25% dengan diameter zona hambat 11,57 mm, konsentrasi pada 40% zona hambat 13,48 mm dan konsengtrasi 75% zona hambat 15,24 mm. Pengujian yang dilakukan meliputi sifat fisika dan kimia . sifat fisika dilakukan terhadap parameter organoleptic,homogenitas, viskositas dan daya sebar , adapun pengujian sifat kimia dilakukan terhadap parameter pH, hasil pengujian menunjukan bahwa ketiga konsentrasi tersebut memenuhi syarat karakteristik sebagai antidiare yang baik meliputi organoleptis, homogenitas, viskositas, dan pH.
ANALISIS PENGARUH INDEKS BURSA ASEAN TERHADAP IHSG SAAT TERJADI PANDEMI COVID-19
Authors: Aji Andri , Primastiwi Anita , Arifianto Mukhammad 
Published: May 2023

ABSTRAK Penelitian ini bertujuan untuk menganalisis pengaruh Indeks Bursa ASEAN Terhadap IHSG saat terjadi Pandemi Covid-19. Sampel yang digunakan dalam penelitian ini adalah seluruh data harian IHSG, KLCI, STI, PSEi, dan SETi pada bulan Maret, April, dan Mei 2020. Teknik pengambilan sampel yang digunakan yaitu sampling jenuh atau sensus, artinya sampel sama dengan populasi. Penelitian ini menggunakan analisis linear berganda. Hasil penelitian menunjukkan bahwa KLCI, STI, dan SETi tidak memiliki pengaruh terhadap IHSG saat terjadi pandemi covid-19, sedangkan PSEi berpengaruh positif terhadap IHSG. Secara simultan KLCI, STI, PSEi, dan SETi berpengaruh terhadap IHSG.
Древняя история в национальных идеях румынских интеллектуалов межвоенного периода
Authors: Жукова Нина Васильевна , Лихошерстов Вячеслав Александрович , Лобынцев Денис Викторович , Морозов Станислав Вацлавович 
Published: May 2023

В комплексе идей восточноевропейских мыслителей первой половины XX в. особое место занимала древняя история. С целью легитимации и формирования национальной идеологии румынского государства в интеллектуальную традицию широко вовлекались образы и идеи греко-римской античности и истории древнебалканских этносов. Статья рассматривает их влияние на румынскую национальную идею в рамках литературного, мистико-философского и историко-археологического наследия конца 1910-х – нач. 1940-х гг. Обращается внимание на связи данных мыслителей с румынским «Легионерским движением». Особый интерес представляют анализ развития идеи дакианства как идеи о румынской этнической идентичности, археологические изыскания В. Пырвана, а также рецепция мифа о Замолксисе, благодаря переосмыслениям Л. Благи и М. Элиаде воплотившегося в румынский национальный миф. Также в статье рассмотрено, как образы и мифы древности, отражённые в западноевропейской континентальной философии конца XIX – нач. XX вв., повлияли на межвоенную румынскую интеллектуальную традицию.
Благодарности: работа подготовлена при поддержке гранта НИУ «БелГУ» для создания и развития молодежных студий научно-инновационного творчества (приказ ФГАОУ ВО НИУ «БелГУ» № 992-ОД от 22.08.2022). Студия «Цитадель «Хронос»; проект «От древней истории к новым нациям: этнос, нация, национализм в прошлом и настоящем» (научный руководитель студии д-р ист. наук, проф. Н.Н. Болгов).
Effect of enzyme compositions on the rheological properties of bread dough enriched in buckwheat flour
Authors: Liu Wenjun , Brennan Margaret , Tu Dawei , Brennan Charles , Huang Wei 
Published: May 2023

Buckwheat is a good source of dietary fibre, protein and minerals, which has many beneficial effects on human health. However, previous research has illustrated that the addition of buckwheat has detrimental effects on the dough rheology and final products quality. Thus, the objective of this study was to investigate the effects of α-amylase (6 and 10 ppm), xylanase (70 and 120 ppm) and cellulase (35 and 60 ppm) on the rheological properties of bread dough incorporated with buckwheat flour. The mixing property of dough was measured by using a DoughLAB. The results indicated that the addition of single enzyme decreased water absorption, development time, stability, extensibility and stickiness, whereas increased softening, MTI and resistance to extension. Compared to the single enzyme, the enzyme compositions showed lower development time, water absorption and stability, and higher softening, MTI, resistance to extension and extensibility. As a result, enzyme compositions were more efficient than the single enzyme due to the synergistic effect of α-amylase, xylanase and cellulase.
Practical Application: This work investigates how the single enzyme and combined enzymes influence the rheological properties of buckwheat dough during bread making. It has a widespread practical application in baking industry.
Role of Punica granatum-derived nanosilver in helminth protection
Authors: Thagfan Felwa A. , Abdel-Gaber Rewaida , Marey Amal M. , Alquraishi Mohammed I. , Mubaraki Murad A. , Dkhil Mohamed A. 
Published: May 2023

Pomegranate is a long-known edible fruit with medicinal properties. Helminth infections are among the most common human illnesses worldwide, due to a lack of suitable sanitary systems and safe drinking water sources. Although these illnesses are seldom deadly, they cause development limitations in children, which damage their school performance and make them susceptible to other illnesses. The present study has been conducted to investigate the anthelmintic activity of silver nanoparticles (AgNPs) synthesized from Pomegranate peel extract (PPE-AgNPs). Also, the cytotoxicity of PPE-AgNPs was tested in liver (Huh7), colon (HCT116) and breast (MDA-MB 231) cancer lines. Three doses were used (5, 2.5 and 1.25 mg/ml) to study the anthelmintic activity of PPE-AgNPs. Eisenia fetida was used as a model worm. Also, Mebendazole was used as a reference drug. Phytochemical analysis using FT-IR showed the presence of 13 compounds. In all tests, a dose-dependent effectiveness was shown. The most efficient dose, 5mg/ml showed the time to paralysis and death were 8.118 ± 0.26 and 9.338 ± 0.14 min, respectively. In all treated worms, histological examination revealed significant malformation of surface architecture of worms. We conclude that PPE-AgNPs has strong anthelmintic properties and low cytotoxicity, stimulating its use in the biomedical field.
Atestado de óbito: instrumento de educação permanente em mortalidade perinatal
Authors: Figueredo Raphaela Casemiro dos Santos , Bornia Rita Guérios , Costa Junior Ivo Basílio da , Amim Junior Joffre , Esteves Ana Paula Vieira dos Santos , Rezende Karina Bilda de Castro 
Published: May 2023

O monitoramento da mortalidade perinatal depende da qualidade dos dados dos sistemas de informação, das fichas de investigação e, principalmente, das declarações de óbito (DO). O objetivo foi discriminar as principais inconformidades no preenchimento das Declarações de Óbitos perinatais, na Maternidade Escola da Universidade Federal do Rio de Janeiro. Trata-se estudo observacional, transversal, quantitativo e documental. Foram analisadas as DOs, os prontuários e fichas de investigação dos óbitos perinatais ocorridos na instituição nos anos de 2015 e 2016. A principal inadequação identificada esteve no campo “causa básica do óbito”, com taxa de 94,8% de erro, o que evidencia a necessidade de se trabalhar a temática não só nas estratégias de educação permanente em saúde, como também na inclusão da temática nas diretrizes curriculares do curso de graduação em medicina, fortalecendo as estratégias de evitabilidade da mortalidade infantil por causas evitáveis.
ANALISIS KEPATUHAN KEWAJIBAN PAJAK BENDAHARA DESA DALAM MELAKUKAN PEMOTONGAN PAJAK PADA PEMBANGUNAN INFRASTRUKTUR DI DESA KARANGAN
Authors: Saputra Dicky , Indriani Poppy 
Published: May 2023

This study aims to determine the compliance of the village treasurer in making tax cuts on village infrastructure development because we can know that research on cutting each type of tax on village infrastructure development has not been done much, therefore the researchers decided to examine the tax cuts for village infrastructure development in the village. do the Village Treasurer so that there are no tax violations and errors in determining the type and tax rate that are set for deductions for every transaction carried out on village
infrastructure development whose funds are sourced from village funds.The method used in this research is a qualitative descriptive research method to reveal events or facts, circumstances, phenomena, variables, and circumstances that occurred during the research by presenting what actually happened. From the results of data analysis conducted by researchers, it is known that the Karangan Village treasurer has applied the type of tax, the determination of the tax rate imposed on every transaction carried out in the infrastructure development process, namely the 379 Meter long footpath has been carried out correctly in accordance with the applicable tax
laws. The findings in this study are limited because in Karangan Village, developing village infrastructure does not use construction services but uses a self-management system, it can be concluded that the type of tax that is set on each transaction is not as much as when using construction services.
RANCANG BANGUN MONITORING SERVER SYSTEM BERBASIS TERMINAL LINUX DAN WHATSAPP GATEWAY STUDI KASUS: PT. XYZ
Authors: Choirrulloh Choirrulloh , Subandri Subandri 
Published: May 2023

This research aims to design a server monitoring system based on a Linux terminal and Whatsapp Gateway for PT. XYZ. The purpose of this system is to monitor server conditions in real-time and provide notification to the admin if there is a problem with the server. The method used in this research is by integrating the Linux terminal application with the Whatsapp Gateway using PHP programming language. The research results show that the server monitoring system
based on Linux terminal and Whatsapp Gateway can provide real-time notification to the admin if there is a problem with the server, which can help in identifying and solving problems quickly. Thus, this system can improve efficiency in server monitoring and reduce downtime
CAMPUR KODE SEBAGAI SUMBER KONFLIK BAHASA DI BAGIAN KOMENTAR INSTAGRAM
Authors: Adara Reza Angriyashati , Hartini Tin , Nurhalizah Euis 
Published: May 2023

Language conflict can happen anywhere, including on social media. Understanding language conflict may help to escalate problems that might arise in the aftermath. The present study aims to analyze language conflicts in social media comments. In order to obtain the results, the present study uses a descriptive qualitative method by analyzing 20 comments from three different posts on Instagram, a social media website. The findings of the present study suggest that language conflicts in Instagram’s comments might be caused by dictions used by the commenters. Their dictions can be interpreted differently by other commenters. In addition, code-mixing can cause language conflicts among commenters. As the commenter used a mix
of Indonesian and English language due to their lack of knowledge in expressing their thoughts in the same language, it can cause a language conflict in Instagram’s comment section. The
results of the present study suggest that language conflicts might arise due to a lack of knowledge regarding both languages. In order to avoid language conflicts, it seems important for
concerned parties such as educational institutions and media to provide suitable promotion of the proper use of language and proper etiquette of social media
REPRESENTASI SENSUALITAS PEREMPUAN DALAM IKLAN ZILINGO (STUDI SEMIOTIKA DENGAN CHARLES SANDERS PIERCE)
Authors: HANIFAH UMMY 
Published: May 2023

Mass media and women are likened to two sides of the coin that can’t be separated. Advertising describes women as weak creatures. The role of women that always describe in ads always describes domestic roles. Women are also exploited by the sensuality that they have in their bodies as a means of attraction in the mass media industry. This research is researching the Zilingo version Classy or Glossy. the representation of women in this ad is represented in the form of a dancing woman, flirting with ex her boyfriend, by being exploited with their bodies. The technique used in ads by using jingles or interesting slogans. The research wants to know how Zilingo represented women’s sensuality by selecting signs like pictures or other signs. The approach used in this research is a semiotic theory from Charles Sanders Pierce known as a theory triangle meaning in analyzing the sign. The object of this research consists of words, and pictures in Zilingo's ad. The result shows sensual women, according to Zilingo, describe having slim stature, black hair, and beautiful face and breaking the traditional style of women. Besides that, the Zilingo ad also has a message as a picture frame and social frame. In a picture frame, women try to attract alluring. And in the social image, women are active against the traditional concept of women. Of course, it
is suitable with the main purpose of the ad is to persuade consumers in order to use their product, or service in a form of creative advertising strategy.