bluuebunny/crossref_metadata_2025_split huggingface dataset:
Selected ‘Starter Kit’ energy system modelling data for Indonesia (#CCG)
Authors: Allington Lucy , Cannone Carla , Pappis Ioannis , Barron Karla Cervantes , Usher Will , Pye Steve , Brown Edward , Howells Mark , Niet Taco , Walker Miriam Zachau , Ahsan Aniq , Charbonnier Flora , Halloran Claire , Hirmer Stephanie , Taliotis Constantinos , Sundin Caroline , Sridha Vignesh , Ramos Eunice , Brinkerink Maarten , Deane Paul , Gritsevskyi Andrii , Moura Gustavo , Rouget Arnaud , Wogan David , Barcelona Edito , Rogner Holger 
Published: July 2021

Abstract
Energy system modelling can be used to assess the implications of different scenarios and support improved policymaking. However, access to data is often a barrier to energy system modelling, causing delays. Therefore, this article provides data that can be used to create a simple zero order energy system model for Indonesia, which can act as a starting point for further model development and scenario analysis. The data are collected entirely from publicly available and accessible sources, including the websites and databases of international organizations, journal articles, and existing modelling studies. This means that the dataset can be easily updated based on the latest available information or more detailed and accurate local data. These data were also used to calibrate a simple energy system model using the Open Source Energy Modelling System (OSeMOSYS) and two stylized scenarios (Fossil Future and Least Cost) for 2020–2050. The assumptions used and results of these scenarios are presented in the appendix as an illustrative example of what can be done with these data. This simple model can be adapted and further developed by in-country analysts and academics, providing a platform for future work.
Analysis of free fatty acids in plasma for the prognosis of cardiovascular events after acute myocardial infarction: study protocol for prospective, observational, single-center cohort trial.
Authors: Chen Weiwei , Wang Shuang , Yan Xu , Sun Huan , Yang Ping 
Published: July 2021

Abstract
• Background• It is not currently known whether free fatty acids can be used as predictors for the prognosis of patients with acute ST-segment elevation myocardial infarction. The results of many studies on the correlation between free fatty acids and the prognosis of patients with acute myocardial infarction are inconsistent. The purpose of this clinical study is to determine the predictive effect of different free fatty acids in the plasma on cardiovascular events within the 12 months after a patient suffers an acute ST-segment elevation myocardial infarction.• Methods• This study is a prospective, observational, single-center cohort study. After enrollment, all participants will receive standard treatment and will be tested for 31 kinds of plasma free fatty acids. The patients will be followed up 2, 6, and 12 months after discharge. The primary endpoint is the compound cardiovascular events from onset to 12 months, including the cumulative incidence of all-cause death, heart failure, or coronary revascularization events. According to the power and sample size calculation, it will be necessary to enroll 747 patients in this study. After follow-up, data will be collected and analyzed to explore the predictive effect of different free fatty acids in plasma on the prognosis of acute elevated ST-segment myocardial infarction, and the risk factors of the endpoint events within 12 months.• Discussion• This study will provide new insightful evidence of serum indicators indicating the 12-month cardiovascular events of acute ST-segment elevation myocardial infarction.Trial registration: This study was retrospectively registrated at Chinese Clinical Trail Registry (https://www.chictr.org.cn/) on 14th July,2021. Registration number: ChiCTR2100048731.
Current Pathogenesis of Alzheimer’s Disease and Plants Derived Neuroprotective Phytoconstituents: A Comprehensive Review
Authors: Pradhan Anil K. , Tripathy Bimala , Chowdhury Bimalendu , Acharjya Sasmita K. , Das Rajaram 
Published: July 2021

Background:
The exact pathogenesis of Alzheimer’s disease is still a matter to debate. Currently
there is no reliable therapy established for Alzheimer’s disease. However, several pieces of evidence
suggest that the use of plant based phytoconstituents mainly delays the onset of Alzheimer’s
disease. So, in this review, we collect information about the cause of Alzheimer’s disease hypothesis
and the neuroprotective effect of phytoconstituents.

Objective:
This review paper aimed to analyze the current pathogenesis of Alzheimer’s disease and
therapeutic effect of plant phytoconstituents that play a vital role in neuroprotective and antistress activities
in Alzheimer’s disease and other neurodegenerative disorders.

Methods:
The source of literature review obtained from Scopus, Science Direct, PubMed, Web of
Science database, and journal by using Alzheimer’s pathogenesis, neuroinflammation, oxidative
stress, amyloid beta, flavonoids, alkaloids are an important part of these review research.

Results:
The current review explored different types of pathogenesis involved in Alzheimer’s disease
and the role of phytoconstituents in its treatment. The collected information showed that plant based
constituents inhibit the major cause of Alzheimer’s disease related to amyloid beta, tau protein, oxidative
stress, neuroinflammation, etc.

Conclusion:
The study provides the clue for the investigation of eminent bioactive constituents may
serve as an alternative candidate against Alzheimer’s disease and other neurodegenerative disorders.
Readability of Online Patient Education Materials for Dental Radiology
Authors: Yeung Andy Wai Kan 
Published: July 2021

Background:
Dental patients may seek and read online patient education materials pertaining
to dental radiology.

Objective:
The objective of this study was to quantitatively evaluate the readability of online patient
education materials pertaining to dental radiology.

Methods:
All patient education articles available in 2021 from professional societies and authoritative
bodies related to dental radiology were reviewed. Each article was assessed using the Gunning
Fog index, Coleman Liau index, Flesch-Kincaid Grade level, Automated Readability index (ARI),
Simple Measure of Gobbledygook (SMOG) and Flesch Reading Ease score. Contextual information
was recorded in terms of the perspective from which the webpage was written (first, second, or
third-person perspective), modalities mentioned (bitewing, periapical, occlusal, panoramic, cephalometric,
or cone beam [CB] CT/CT), any radioprotection measures explained (for general, pregnancy,
or children), and indications of imaging mentioned.

Results:
Nine relevant webpages were identified. None of the major dental radiology associations
(except the United States one) provided such online information. All but one required about a tenth-
grade reading level to understand the content easily.

Conclusion:
None of the webpages fulfilled the recommendations from the National Institute of
Health and the American Medical Association of being written below a seventh-grade level. More
online patient education materials for dental radiology were recommended, and they should be written
in a more easily understood way.
Rancang Bangun Sistem Navigasi Robot Hexapod 3 DOF di Ruangan Labirin Menggunakan Metode Fuzzy Sugeno Berbasis Arduino
Authors: Sidiq Ilham Muhammad , Ihsanto Eko , Yuliza Yuliza 
Published: July 2021

Pada era teknologi dan otomasi industri saat ini banyak digunakan robot sebagai alat bantu yang dapat meringankan pekerjaan manusia, sehingga dibutuhkan robot yang memiliki sistem pengendalian yang baik agar pekerjaan yang dilakukan oleh robot tersebut dapat lebih optimal. Perkembangan sistem pengendalian pada robot saat ini cukup pesat seiring dengan kebutuhan manusia yang semakin beragam.Beberapa metode banyak diterapkan pada sistem pengendalian robot secara otomatis. Logika fuzzy merupakan metode yang banyak digunakan dalam navigasi gerak robot. Sehingga pada penelitian ini akan diterapkan metode logika fuzzy dengan tipe Sugeno sebagai sistem navigasi robot hexapod yang ditanamkan pada mikrokontroler Arduino mega dan digunakan lima buah sensor ultrasonik sebagai nilai inputan jarak, dan menggunakan servo motor controller 32 channel yang digunakan untuk mengontrol 18 servo untuk mengerakan robot baik maju, belok kanan, dan kiri dan juga membantu meringkas kabel yang terhubung kearduino, codingan motor servo yang mudah yang dimana hanya memanggil perintah serial ke arduino mega.Dalam hal ini logika fuzzy diterapkan untuk mengatur delay yang bisa mengatur speed robot hexapod ini ketika berhadapan tembok dekat maka berjalan lambat dan jauh dari tembok maka berjalan cepat. Sehingga dapat menghindari halangan yang berada dengan baik.
Socialt stöd, känsla av ensamhet och psykiska besvär bland finlandssvenska ungdomar
Authors: Gustafsson Jasmine , Lyyra Nelli , Välimaa Raili , Simonsen Nina 
Published: July 2021

I den här studien utforskades ifall det förekommer sociodemografiska skillnader i upplevelse av psykiska besvär, socialt stöd och känsla av ensamhet bland finlandssvenska ungdomar. Det undersöktes även ifall ungdomarnas upplevelse av psykiska besvär kan förklaras med familje-, kamrat- och klasskamratstöd samt känsla av ensamhet. Utöver det utforskades ifall samband mellan socialt stöd och psykiska besvär kan förklaras med känsla av ensamhet.
Som datamaterial användes WHO:s skolelevstudie (WHO-Koululaistutkimus) från 2018 med ett deltagarantal på 599 svenskspråkiga elever från årskurs 5, 7 och 9 (Målder = 11,9/14,0/15,9; svarsprocent 38 %). Som statistiska analysmetoder användes Pearsons chi2-test, envägs variansanalys, oberoende t-test, Spearmans rangkorrelationsanalys, multipel linjär regressionsanalys och medierande analys.
Resultaten visade att flickor upplevde psykiska besvär och känsla av ensamhet i högre grad än pojkar. Elever i årskurs 7 och 9 upplevde nervositet i signifikant högre grad än eleverna i årskurs 5. De med högre upplevd socioekonomiska status upplevde i lägre grad psykiska besvär. Det förekom inte signifikanta skillnader i fråga om psykiska besvär, socialt stöd eller känsla av ensamhet mellan finlandssvenska ungdomar bosatta i stadsort och på landsbygden. Familjestöd och klasskamratstöd förklarade psykiska besvär signifikant och negativt, vilket innebar att lägre grad av familje- och klasskamratstöd associerades med högre grad av psykiska besvär. Känsla av ensamhet förklarade psykiska besvär signifikant och positivt, det vill säga högre grad av ensamhetskänslor associerades med högre grad av psykiska besvär. Kamratstöd förutsade inte psykiska besvär signifikant. Enligt resultaten kunde även samband mellan socialt stöd i form av familje-, kamrat- och klasskamratstöd och psykiska besvär delvis förklaras med känsla av ensamhet.
Studien bidrar med ny kunskap om finlandssvenska ungdomars välmående och kan uppmuntra till hälsofrämjande verksamhet. För att få en djupare förståelse om lägre nivåer av socialt stöd och upplevelse av ensamhet i grundskoleålder kan vara riskfaktorer för utveckling av mental ohälsa behövs mer forskning, speciellt i form av longitudinella studier.
UPAYA PENINGKATAN MUTU PENDIDIKAN DI SEKOLAH MENENGAH PERTAMA DAN PERMASALAHANNYA
Authors: Puspita Dian Grace , Andriani Dwi Esti 
Published: July 2021

Pendidikan bermutu berperan penting untuk evolusi ekonomi dan pembangunan sosial suatu negara. Penelitian ini bertujuan untuk menggali upaya peningkatan mutu pendidikan di sekolah menengah pertama dan permasalahan yang dihadapi. Penelitian ini menggunakan pendekatan kualitatif dengan strategi multi kasus. Lokasi penelitian yaitu tiga sekolah menengah pertama di Kabupaten Tana Toraja, Sulawesi, Indonesia yang terletak di daerah pinggiran, semi kota dan kota. Pengumpulan data dilakukan dengan wawancara mendalam semi terstruktur kepada kepala sekolah dan guru. Trianggulasi teknik dengan observasi tidak terstruktur dan member checks dilakukan untuk keabsahan data. Hasil penelitian menunjukkan bahwa ketiga sekolah berupaya meningkatkan mutu pendidikannya. Target mutu yang ingin ditingkatkan atau dicapai berbeda antarsekolah. Namun demikian, mereka menghadapi permasalahan dalam mencapai mutu yang ditargetkan. Permasalahan tersebut meliputi jumlah guru yang belum memadai dan komitmen kerja mereka yang rendah, sekolah pinggiran dan semi kota masih terkendala pada sarana dan prasarana yang belum memadai, dan pendanaan pendidikan yang belum mencukupi di tiap sekolah.
Education plays an important role for the economic evolution and social development of a nation. This study aims to explore efforts to improve the quality of education in junior high schools and the problems they faced. This study applied a qualitative approach with a multi-case strategy. The research took place in three junior high schools in Tana Toraja Regency, Sulawesi, Indonesia. They were in different areas which are suburb, semi-city and city. Data collection was carried out by semi-structured in-depth interviews with school principals and teachers. Technical triangulation, which is unstructured observation and member checks, was used to validate the collected data. The results showed that the three schools were trying to improve the quality of their education. The quality targets to be improved or achieved were different between schools. However, they face problems in achieving the targeted quality. These problems include the inadequate number of teachers and their low work commitment, suburban and semi-urban schools that have inadequate facilities and infrastructure, and insufficient educational tests in schools.
Sustainability Reporting dan Return Saham di Perusahaan Terindeks LQ45
Authors: Weda Nyoman , Sudana I Putu 
Published: July 2021

In recent years, investors have put pressure on companies to disclose more sustainability information. The purpose of this study was to determine the effect of the intensity of disclosure in sustainability reporting on stock returns. This research was conducted on companies with shares listed in the LQ45 index on the IDX. The number of samples taken was 17 companies, with a purposive sampling method. Data collection was carried out by documentation study. The analysis technique used is the panel data regression analysis technique. The results showed that the intensity of disclosure in sustainability reporting has no effect on stock returns. The high intensity of disclosure does not necessarily attract investors to invest and increase the company's stock return.
Keywords: Sustainability Reporting; Profitability; Company Size; Stock Return.
Pengenaan Pajak Penghasilan terhadap Pengusaha dalam Transaksi Perdagangan Online (E-commerce) Studi Pengusaha Online di Yogyakarta
Authors: Tahar Afrizal , Septiani Delvina Dwi 
Published: July 2021

This research was conducted to examine the imposition of income tax on entrepreneurs in online trading transactions. This study aimed to know online entrepreneurs’ perceptions regarding the implementation of e-commerce income tax. This study employed semi-structured interview techniques to obtain the necessary information in data collection. The informants in the study were selected by purposive sampling, and they came from KPP Pratama Yogyakarta, Tax Consultants in Yogyakarta, Tax Experts in Yogyakarta, Information Technology Experts in Yogyakarta, and Online Business Entrepreneurs domiciled in Yogyakarta. This study’s findings revealed that the income of online business entrepreneurs is the tax’s object, and the collection is the same as other tax collections. Online entrepreneurs agreed to be taxed but only within specific transaction limits.
Keywords: Income Tax; Taxpayer’s Awareness; E-Commerce.
Inflasi dan Suku Bunga terhadap Return Saham Subsektor Perbankan Indeks KOMPAS100 2015 – 2019
Authors: Nanna Sugiyanto Fransiskus Xaverius , Nazar Shinta Ningtiyas , Syafrizal Kansas 
Published: July 2021

The consider pointed to decide & to demonstrate experimentally the impact of swelling & intrigued rate on the stock return of the keeping money subsector stock within the KOMPAS100 record. Analyst utilized control factors, to be specific PER & PBV. This sort of investigate classified as quantitative inquire about & utilizing auxiliary information. The populace in this study are stocks within the KOMPAS100 record 2015-2019 & utilized purposive testing strategy coming about 9 stocks of the keeping money subsector of KOMPAS100 list 2015-2019 as the test. The examination method utilized in this inquire about is numerous straight relapse. The comes about demonstrate that the expansion & intrigued rate factors at the same time impact stock return with PER & PBV as control factors. The expansion variable does not have a significant effect on stock returns. Intrigued rate variable incorporates a critical negative impact on stock returns. PER & PBV as control factors have no critical impact on stock return.
Keywords: Inflation; Interests; Stock Return; Indeks KOMPAS100.
Leverage, Kepemilikan Manajerial, Kinerja Lingkungan dan Nilai Perusahaan: Studi Empiris pada Perusahaan Manufaktur di Indonesia
Authors: Rismayanti Ida Ayu Widhi , Putri I Gusti Ayu Made Asri Dwija 
Published: July 2021

A good company value is more than just a high level of profit achievement. The use of debt, some of the shares owned by management, and the company's performance in relation to its environment all have the potential to increase firm value. The purpose of this study is to empirically test the effect of leverage, managerial ownership, and environmental performance on firm value. The research population for this study is PROPER participating manufacturing companies that are listed on the Indonesia Stock Exchange between 2017 and 2019. Purposive sampling is a method of determining the sample. Multiple regression analysis was used as the analysis technique. According to the findings of this study, leverage, managerial ownership, and environmental performance can all increase firm value.
Keywords: Leverage; Managerial Ownership; Environmental Performance; Firm Value.
Kepemilikan Manajerial, Kepemilikan Institusional dan Kebijakan Dividen serta Free Cash Flow sebagai Pemoderasi
Authors: Dewi Ni Made Ari Trisna , Widanaputra Anak Agung Gde Putu 
Published: July 2021

This study aims to determine the effect of managerial ownership and institutional ownership on dividend policy with free cash flow as a moderating variable. This research was conducted at manufacturing companies listed on the Indonesia Stock Exchange (BEI) in 2015-2019. The sample was selected by means of a purposive sampling method with 42 companies as samples and 210 observations. The analysis technique used in this research is Moderated Regression Analysis (MRA). The results of this study indicate that the higher the managerial ownership, the higher the dividend policy, especially in companies that have high free cash flow, and the higher the institutional ownership, the higher the dividend policy, especially in companies with high free cash flow.
Keywords: Managerial Ownership; Institutional Ownership; Free Cash Flow; Dividend Policy.
Pengaruh Pengungkapan CSR terhadap Nilai Perusahaan dengan Usia dan Ukuran Perusahaan Sebagai Variabel Moderasi
Authors: Kesumastuti Made Ayu Riski Meinanda , Dewi Ayu Aryista 
Published: July 2021

The purpose of this study is to determine the influence of Corporate Social Responsibility Disclosure on Corporate Values, then to find out the influence of company age and company size in strengthening the influence of Corporate Social Responsibility disclosure on corporate values. The population used in this study is Manufacturing companies listed on the Indonesia Stock Exchange. The company in this study was selected using purposive sampling techniques in accordance with the criteria that have been set, and obtained as many as 30 samples of companies. The analysis technique used is moderation regression analysis. The results of the analysis showed that CSR disclosure positively affects the value of the company, then the age of the company and the size of the company can moderate the influence of Corporate Social Responsibility on the value of the company.
Keywords: CSR Disclosure; Firm Value; Firm Age; Firm Size.
Kualitas Audit Memediasi Pengaruh Independensi Auditor dan Komite Audit terhadap Kualitas Laba
Authors: Suwito Chandra Setiawan Darmo , Handajani Lilik , Surasni Ni Ketut 
Published: July 2021

The purpose of this study is to analyze audit quality mediating the effect of the independence auditors and audit committees on earnings quality in manufacturing companies listed on the Indonesia Stock Exchange 2015-2019. This research is a causality study with a quantitative approach. The research population was 144 companies which were selected to be 68 company samples. Dependent variable is earnings quality and the independent variable are independence of the auditor and the audit commitee and intervening variable is audit quality. This study uses path analysis. The results of the study found that audit quality did not mediate the effects of auditor and audit committee independence on earnings quality. The study found that supervision carried out by independent auditors and quality audits could hinder earnings management thereby increasing earnings quality. The audit committee was formed by the company as a formality to comply with government regulations.
Keywords: Earnings Quality; Audit Quality; Auditor Independence; Audit Committee.
Does Corporate Governance Practices Effect on Cost of Debt: Cross-Country Comparison of Pakistan and India
Authors: Nazir Muhammad Umair 
Published: July 2021

This study empirically examines the association between corporate governance practices and the cost of debt in Pakistan and India. By law, both Pakistani and Indian firms are required to publish their annual reports with recommended Corporate Governance Codes. Corporate governance practices were pivotal in the U.S. stock market crash of 1929. In this study, we used data from 2014 to 2017 of published compliance from 100 nonfinancial companies in Pakistan and India. This study discloses the essentiality of better corporate governance to decrease the cost of debt and offers additional empirical evidence through a comparative analysis of the links between corporate governance and the cost of debt in Pakistan and India.
Keywords: corporate governance, cost of debt, Pakistan, India
The Effect of Financial Condition on Firm Value: A Comparative Study
Authors: Nugroho Dwiyanjana Santyo 
Published: July 2021

This study analyzes a company’s financial condition on firm value. We also evaluated the difference in firm value between corporate sectors affected and unaffected by the COVID-19 pandemic. The regression analysis model used is the random effect model as well as the difference-in-difference technique. The study uses data from the company’s interim financial reports for the first and second quarters of 2018, 2019, and 2020. We found that firm size and leverage influence firm values. This applies to companies in the affected sectors, such as hotel, restaurant, and tourism sub-sectors, and unaffected sectors, such as health, pharmacy, and telecommunication sub-sectors. We also found that firm values in affected and unaffected sectors, before and during COVID-19, do not significantly differ.
Keywords: COVID-19, financial condition, firm value