bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effect of Strain Range and Hold Time on High Temperature Fatigue Life of G17CrMoV5-10 Cast Alloy Steel
Authors: Polnik Anna , Matysiak Hubert , Czarnewicz Sławomir , Pakieła Zbigniew 
Published: February 2023

Abstract
In this work, cast steel G17CrMoV5-10 was investigated. The material subject to investigation as part of this study is commonly used to manufacture steam turbine casings. Modern steam turbines operate under elevated temperature and complex oscillated loads. Thus, the focus of this study was to investigate material under behavior during low cycle fatigue (LCF) test performance at 500°C with and without hold time in tension. During all types of test, cyclic softening of cast steel was noticed. Increasing of total strain rate and applying hold time significantly reduce fatigue life. During hold time, due to temperature and tension the material creep what is confirmed by increasing inelastic stain accommodation.
The Contribution of Pyrolysis of Water Hyacinth to South Africa’s Low-carbon and Climate Resilient Economy Transition: A Mini Review
Authors: Ilo Obianuju Patience , Nkomo S’phumelele Lucky , Mkhize Ntandoyenkosi Malusi , Simatele Mulala Danny 
Published: February 2023

Abstract
South Africa is a carbon-intensive country, with coal dominating the indigenous energy resource base; however, targets have been set to reduce the national carbon emissions. The transition from coal to cleaner sources of energy generation can be encouraged by the administration of new technologies. Hence, the study aims to review research progress on the pyrolysis of water hyacinth as a tool for the smooth transition to low carbon and climate-resilient economy. Water hyacinth is suitable for energy recovery due to its high carbon content and heating value. The outcome shows that pyrolytic products such as liquid, char and non-condensable gas fractions are beneficial. This paper contributes to policy and research deliberations on promoting and adopting pyrolysis technology in addressing South Africa’s energy crisis and water hyacinth invasion.
Analisis Daya Dukung dan Kesesuaian Lingkungan Untuk Pengembangan Pariwisata Berkelanjutan di Pantai Lovina Buleleng, Bali
Authors: Kusumawati Ni Putu Diah , Restu I Wayan , Wijayanti Ni Putu Putri 
Published: February 2023

Pantai Lovina adalah salah satu objek daya tarik wisata yang terletak di wilayah Desa Kalibukbuk, Kecamatan Buleleng, Kabupaten Buleleng, Bali. Pantai Lovina memiliki kawasan perairan pantai yang masih sangat alami sehingga berpotensi dijadikan sebagai kawasan ekowisata. Informasi mengenai daya dukung dan kesesuaian lingkungan untuk pengembangan pariwisata berkelanjutan di Pantai Lovina belum pernah dilakukan. Penelitian ini bertujuan untuk mengetahui kondisi kesesuaian lingkungan dan daya dukung, dan kondisi objek daya tarik wisata di Pantai Lovina untuk pengembangan pariwisata berkelanjutan. Pengambilan data dilakukan pada bulan Januari-Februari dengan metode deskriptif kuantitatif dan kualitatif. Pengamatan dan pengukuran dilakukan pada tiga stasiun dengan karakteristik lingkungan perairan yang berbeda-beda. Kondisi objek daya tarik wisata di Pantai Lovina masih sangat alami dengan pesona keindahan yang sangat menarik dan didukung fasilitas pelayanan pendukung lainnya. kondisi indeks kesesuaian wisata kategori rekreasi termasuk dalam kategori sesuai dengan nilai 2,4 pada stasiun 1 dan 2, dan kategori sangat sesuai dengan nilai 2,7 pada stasiun 3, sedangkan daya dukung kawasan didapatkan dengan nilai 2.291 orang/hari. Arahan pengembangan kawasan wisata adalah melakukan promosi melalui media sosial dan meningkatkan sarana dan prasarana di Pantai Lovina.
Kata Kunci: daya dukung kawasan; indeks kesesuaian wisata; Pantai Lovina
RELAÇÃO ENTRE ASPECTOS PSICOSSOMÁTICOS E PSORÍASE
Authors: Perin Eduarda Oliveira 
Published: February 2023

Psoríase é uma dermatose de caráter inflamatório ligado a diversas composições do ser, sendo estas a genética, o sistema imune, o ambiente e o estado mental do paciente, apresentando evidências de ser um quadro clínico multifacetado. A composição da medicina psicossomática empenha-se na relação mental e emocional e do corpo, sendo importante mostrar a relação desta com a psoríase. Por isso, busca-se avaliar as evidências disponíveis na literatura sobre a relação entre a psoríase e os aspectos psicossomáticos. Foi realizado uma a revisão de literatura, por meio de seleção de artigos das base de dados Medical Literature Analysis and Retrieval System Online (PubMed/Medline), biblioteca virtual em saúde Scientific Electronic Library Online (SciElo), UpToDate e Google acadêmico. A busca por artigos científicos resultou em 20 artigos selecionados. Foi possível concluir, que há estudos fundamentados correlacionando a medicina psicossomática e a psoríase, além de que diversos fatores que afetam a homeostase corporal, provocam alterações nervosas, e consequentemente afetam as células da pele. Além disso, foi encontrado evidências que a estigmatização que os pacientes sofrem influenciam no aumento da gravidade da doença, sendo necessário a realização de um tratamento psico cognitivo-comportamental juntamente com o tratamento dos sinais e sintomas gerais da doença. Desta forma, o presente trabalho pôde olhar para a patologia com um olhar ampliado relacionado ao aspecto mental e emocional o que promove melhor compreensão e as consequências disto são a maior capacidade de intervenção sobre a psoríase.
AS IMPLICAÇÕES DO DISTANCIAMENTO SOCIAL À SAÚDE PSICOSSOCIAL DO IDOSO EM TEMPOS DE PANDEMIA
Authors: Oliveira Ana Carolina Lopes Cavalcanti de , Cabral Hevelly Carlos , Gomes Adenilson da Silva , Da Silva Ana Maria Soares , Dos Passos Maria Nazaré Souza , Telles Maurício Wiering Pinto 
Published: February 2023

O objetivo deste trabalho foi analisar os efeitos do distanciamento social à saúde psicossocial da pessoa idosa no período da pandemia da COVID-19. Metodologia: Estudo revisão integrativa, realizado entre abril e Setembro de 2022, documentos disponível como artigos científicos; ano de publicação 2020 a 2022. Os critérios de exclusão foram artigos de revisão, arquivos do tipo dissertação e teses. A pesquisa incluiu 47 documentos; posteriormente foi realizada leitura crítica e reflexiva dos assim, estabeleceu-se a amostra de 11 artigos. Resultados e Discussão: Mediante todas as medidas tomadas para conter a pandemia, o distanciamento social é a estratégia até então mais eficiente para evitar a disseminação do vírus. Entretanto, as evidências mostram que o mesmo pode trazer prejuízos de natureza psicológica e psicossomática à população, principalmente à população idosa, que é um dos grupos de risco para contágio da doença. Além disso, pode provocar hábitos como o sedentarismo e inatividade física, condições que também são atreladas ao desenvolvimento de doenças físicas, mentais e, consequentemente, ao risco de morte em populações vulneráveis. Conclusão: Trata-se de um fenômeno social complexo e que exige atenção das entidades prestadoras de serviço à comunidade idosa, assim como os gestores e familiares. Desse modo, as linhas de cuidado devem se basear nas respostas em rede, que realizam esforços intersetoriais que envolvem políticas públicas de saúde, apoio do estado, assistência social, seguridade e justiça em ação das proteções de direitos, instituídos no Estatuto do Idoso.
A Study on Students’ Attitudes towards Peer Review in Online Writing Classes
Authors: Aydawati Emilia Ninik , Suratno Anton 
Published: February 2023

Abstract. Online peer review has been applied in Academic writing classes and it has had a positive impact on the students’ writing skills. Further study was done to find out the students’ attitudes toward online peer review in online writing classes. A questionnaire on students’ attitudes was distributed to 43 students in academic writing classes who are practicing online peer review. The statements in the questionnaire cover their attitude towards online peer review in three aspects: affective strategies, writing processes, and interaction ability. The findings show that the students have a positive attitude towards online peer review. They have a positive attitude toward the aspects. However, the students have a negative attitude one of the statements in social interaction ability. The average students do not see that this online peer review helps them learn about maintaining harmony in pair work.
Development of E-Interactive Module Starter System Maintenance with Discovery Learning Model
Authors: Hendra Novia , Lapisa Remon , Ambiyar Ambiyar , Purwanto Wawan 
Published: February 2023

The development of ICT has influenced the development of learning media that are increasingly interesting and interactive. But there are still many students who have a low enthusiasm for learning, this can be seen with the number of students who rarely attend, do not focus on learning, lack of motivation to learn. Based on the results of observations and interviews, it was found that the learning of starter system maintenance for some students is difficult to understand learning, stammering time and study space, learning is only in the form of job sheet handouts and power point slides from the teacher , students only take notes and are confused when repeating lessons at home, lack of reference sources when making assignments, low interest and motivation in learning, teacher-centered learning , students are less active and cannot measure their learning outcomes independently so that it is indispensable learning by using e-modules. This study aims to develop learning media in the form of interactive e-modules for Starter System Care with a discovery learning model that meets the validity aspects of the media. The research method used is the development (R&D) of the 4-D model, including the Define, Design, Develop and Disseminate stages, but the Disseminate stage is not carried out. The results showed validity in the validation of learning media with Validator 1 of 91%, Validator 2 of 96% and Validator 3 of 83% with an average of 90% of very valid categories. In the validation of material in the e-module, the results on Validator 1 were 9 3 %, Validator 2 96% and Validator 3 9 6% with an average of 9 5% very valid categories. Based on the results obtained, it shows that the learning media of the Starter System Care interactive e-module with the discovery learning model is feasible for students in learning.
Peer-Review Statements
Authors: Murhadi Werner Ria , Anandya Dudi , Darmasetiawan Noviaty Kresna , Dyah Trisnawati Juliani , Mahadwartha Putu Anom , Tandelilin Elsye 
Published: February 2023

AbstractAll of the articles in this proceedings volume have been presented at the INSYMA 19 during May 19–20 2022 in Bali. These articles have been peer reviewed by the members of the Scientific Committee and approved by the Editor-in-Chief, who affirms that this document is a truthful description of the conference’s review process.
Online Grocery Shopping and Covid-19
Authors: Hambalah Febrina , Herman  
Published: February 2023

AbstractOnline grocery shopping was intended to ease busy consumers who could not go to the store due to tight schedules. However, when the Covid-19 hit, this shopping channel saw a surge in Indonesian consumers’ interest in its lesser contact factor. There were also business entities specifically built up to cater Indonesian consumers on this platform. This paper aims to describe the Indonesian consumers’ behavior changes towards online grocery shopping through a literature review. The results show that Indonesian consumers had adjusted to changes after the Covid-19 pandemic. Thus, online grocery shopping will likely stay in the Indonesian consumer’s preference for shopping. The paper also provides substantial managerial implications.
Investigation of Green Marketing and Brand Image on Costumers’ Teh Kotak Purchase Decision
Authors: Savitri Citra , Faddila Syifa Pramudita , Maemunah Mumun , Khalida Laras Ratu 
Published: February 2023

AbstractThis study aims to: (1) Determine the green marketing strategies Teh Kotak Companies; (2) knowing the brand image of Teh Kotak product; (3) knowing the purchase decision on Teh Kotak product. The research was conducted using quantitative descriptive methods. Samples were taken in the study as many as 330 respondents who consumed Teh Kotak. The data collection method used a questionnaire that had been distributed to respondents. The sampling technique used was purposive sampling technique. The analytical tool used is Multiple Regression analysis. This study shows the results that Green Marketing and brand image have a significant influence toward purchase decision. In the future, Teh Kotak products can maintain and improve green marketing and brand image applied at this time, in future research can use other analysis tools techniques as well as the presence of other variables in order to distinguish the results of previous and post studies.
Comparison of Optimal Portfolio Before and During the Covid-19 Pandemic: Testing on LQ45
Authors: Kusuma Evelyn , Mahadwartha Putu Anom , Ernawati Endang 
Published: February 2023

AbstractThis study forms an optimal portfolio using a single index model on LQ45 index stocks and compares its performance before and during the Covid-19 pandemic. Return, risk, Sharpe ratio, and Treynor ratio are compared between the period before and during the pandemic. The calculation of excess return to beta results obtains three stocks that make up the optimal portfolio (2016 to 2021), namely ANTM, BBCA, and INCO, with sequential proportions of 89.87%, 1.96%, and 8.17%. The different paired sample t-test results show differences in risk and Sharpe ratio performance in the portfolio before and during the Covid-19 pandemic. The risk is higher during than before the pandemic, with a higher Sharpe ratio value before the pandemic, even though both are negative. Meanwhile, the paired sample t-test comparison results for returns and Treynor ratio show no difference in portfolio performance before and during the Covid-19 pandemic.
The Effect of Consumer Ethnocentrism on Purchase Intention of Indonesian Local Fashion Brands
Authors: Trisatya Achmad Afriadi , Absah Yeni 
Published: February 2023

AbstractThere is a decline and lack of consumer interest in buying local Indonesian fashion products; however, many potential fashion brands are emerging and growing in Indonesia. A strategy is needed to increase local brand awareness among consumers in Indonesia, especially consumer ethnocentrism. It is known that the more ethnocentric a group of consumers is, the more important it is to them where the product comes from, and the impact is the more active they are in seeking information about the product. Ethnocentric consumers also create a value that can influence others; the value is considered important to explain that their products are much better than other people’s products. This study is a quantitative descriptive study that aims to determine the relationship between research variables, namely consumer ethnocentricity, brand value, and intention to buy local products. This study used a sampling technique that is purposive sampling. The data analysis technique used was the PLS-SEM test. The empirical results from PLS-SEM show that the effect of consumer ethnocentrism on brand value proved to have a positive and significant effect. Second, the effect of consumer ethnocentrism on purchase intention proved to have a positive and significant effect. Third, the effect of brand value on purchase intention proved to have a positive and significant effect.
The Effect of Customer Engagement and Brand Advocacy on Brand Value Co-creation
Authors: Rini Endang , Sembiring Beby 
Published: February 2023

AbstractIntegrated efforts and strategies are needed to promote tourism; thereby, branding plays an important role in imaging a tourism destination and becomes one of the important indicators in determining the success and image of a tourist area. Furthermore, branding can integrate strategic elements in a single formula to create characteristics and a positive image and increase the competitive advantage to achieve regional goals. Branding can be used as a differentiator or identity for a product, including tourism. The research was conducted for a year with a quantitative approach. The population in this study was tourists who visited Lake Lau Kawar, North Sumatra, to spend their free time. The number of populations in this study was not clearly known and the sample size was 210 respondents online and offline. All data were analyzed using Structural Equation Model (SEM). This study aims to investigate the effect of Customer Engagement, Brand Advocacy on Brand Value Co-Creation in Lake Lau Kawar, North Sumatra.
Marketing Mix Strategy and SWOT Analysis on Beraskita Products Perum Bulog Regional Division North Sumatra
Authors: Putra Muhammad Rezeki Julham , Pujangkoro Sugih Arto , Situmorang Syafrizal Helmi 
Published: February 2023

AbstractRice is a type of food commodity whose demand is constantly increasing because rice is the staple food for the majority of the population of Indonesia. The high demand for rice creates competition among rice-producing companies in Indonesia. Companies need to apply a strategic marketing concept. The marketing concept aims to satisfy customer wants and needs, creating loyalty. The emergence of satisfaction from a customer is based on the marketing mix. The marketing mix includes the 4Ps: product, price, place, and promotion. This study aims to determine: (1) the marketing mix strategy for BerasKita Products Perum Bulog Regional Division North Sumatra and (2) SWOT analysis for the marketing mix strategy (product, price, place, and promotion) on the product of BerasKita Products Perum Bulog Regional Division North Sumatra. This study used a qualitative descriptive approach to collect data from observations, interviews, and documentation. This study will then show marketing strategies to maintain and increase the number of customers and maintain product sales of BerasKita Products Perum Bulog Regional Division North Sumatra.
Credit Restructuring for Bank Debtors Affected by the Covid 19 Pandemic
Authors: Hariadi Sugeng , Novita Firsa Ayu 
Published: February 2023

AbstractThis study aims to examine how the acceleration of economic recovery can predict the success of restructuring non-performing loans for bank debtors due to the Covid-19 pandemic. A triangulation method with a qualitative approach was conducted to investigate primary data obtained from interviews with bank managers, credit staff, and several debtors. The study results show that economic recovery efforts, through credit restructuring in the accommodation services business sector, trade, processing industry, and credit, can predict the success of debtors affected by the pandemic. The undetermined tenor of the pandemic cannot support the prediction of the success of bank debt restructuring.
The Effect of Promotions and Consumer Preferences on Purchase Decision
Authors: Khalida Laras Ratu , Fadli Uus M. D. , Savitri Citra , Faddila Syifa Pramudita 
Published: February 2023

AbstractThis study aims to explain the effect of promotion and consumer preferences on clothing purchase decisions at Zalora either partially or simultaneously with descriptive and quantitative approaches. The number of samples was 105 respondents using the purposive sampling technique. Furthermore, the data were analyzed by path analysis. The descriptive test results explain that the promotion, consumer preferences, and purchase decision patterns are considered good. There is a positive and significant correlation between promotion and consumer preferences. The influence partially explains the effect of promotion, which is explained by 22% on purchase decisions, and the influence of consumer preferences by 50% on purchase decisions. The simultaneous effect is explained by 71% if promotion and consumer preferences have a positive and significant effect on clothing purchase decisions at Zalora.
Inventory Stockholding Policy Model
Authors: Kurniawan Andi 
Published: February 2023

AbstractManaging spare parts inventory is one strategy that needs to be adequately planned to support a fertilizer company’s production. Stockholding policy is part of integrated spare part management, where spare part classification is determined based on specific inventory criteria. This paper conducts an exploratory study on the design of the stockholding policy model in a fertilizer company in Indonesia. The stockholding policy model will be built with specific inventory criteria using multicriteria analysis: (1) Operation mode, (2) Failure mode, (3) Lead time, (4) Usage, and (5) Price. The results reveal that a fertilizer company’s stockholding policy model optimizes spare part inventory management. Optimum inventory is indicated by ITO (Inventory Turn Over) and Inventory value after stockholding policy model implementation. Knowing the importance and function of the stockholding policy model can develop and strengthen the company to improve spare part inventory strategy and support optimum operations for fertilizer company’s production.
The Influence of Environment Concern, Norm Description, Service Satisfaction on Behavioral Intention of Suroboyo Bus Passengers in Surabaya
Authors: Widjaja Fitri Novika , Kevin  , Megawati Veny 
Published: February 2023

AbstractSurabaya is a densely populated city because it is a business and industrial center with an increasing demand for transportation. Currently, the use of private vehicles is more than public transportation. However, Surabaya has a City Bus service is known as the Suroboyo Bus, an environmentally friendly payment concept by exchanging used plastic bottles. To assess behavioral intentions of using public transportation, this study used an integrative model based on the Theory of Planned Behavior (TPB), service satisfaction, and environmental concern. A total of 150 completed questionnaires were collected from Surabaya residents who had used public transportation in the previous year for this study. The results of this study reveal that behavioral intentions in using the Suroboyo Bus are influenced by perceived behavioral control, subjective norms, and descriptive norms. Through perceived behavioral control and personal norms, environmental concerns indirectly influence behavioral intentions, bolstering the TPB model. This demonstrates the suitability of this TPB-based integrative model, while customer satisfaction is also a key factor in switching from a private vehicle to a public bus system, particularly with the Suroboyo Bus’s unique environmentally friendly payment system. Theoretical and policy implications are discussed, as well as research ideas for the future.
Potential Role Analysis of Halal Certification Facilitation and Tangerang Emas Program Activation to Increase Culinary Micro Business Income in Tangerang City
Authors: Tania Novita , Santoso Sugeng , Hulu Adyanto Kurniawan , Muhdorun  , Siwantoro Gunawan Wiyogo 
Published: February 2023

AbstractThe Indonesian Law No. 33 of 2014 about Halal Product Assurance, Article 4 administers that the products entered, circulated, and traded in the territory of Indonesia must be Halal Certified, since October 17, 2019. The government has provided facilities for Halal Certification in the context of Omnibus Law (The Indonesian Law 11 year 2020 and the Government Regulation 39 of 2021), where micro-business is free of charge. The Tangerang City Government has issued several policies to help micro-business survive and grow. The programs that have been carried out include the Facilitation of Halal Certification and the Tangerang Emas Program for micro-business in Tangerang City. This study aims to explain the role of the Halal Certification facilitation and Tangerang Emas Program in increasing the micro-business income in Tangerang City. This research used qualitative and quantitative methods. A qualitative approach with related key informants of Halal Certification facilitation and Tangerang Emas Program and financial access. The results show that the facilitation of Halal Certification and activation of the Tangerang Emas Program can increase the income of the micro-business in Tangerang City.