bluuebunny/crossref_metadata_2025 huggingface dataset:
Philosophical Meanings Behind Differences in Population Status Domiciled in Traditional Villages (Desa Adat) in Bali, Indonesia
Authors: MS Shri I Gusti Ngurah Wira Wedawitry WP. , Gelgel I Putu , Windia I Wayan P. , Dwijendra Ngakan Ketut Acwin
Published: July 2022

The development of Bali to become the main destination for national and world tourism has indeed made a positive contribution to Bali itself and nationally. However, on the other hand, population problems have a very influential impact on the existence of the Bali area which results in the disruption of the comfort of the Balinese themselves. Various steps have been taken by the government from requiring migrant residents to have identity cards, especially for migrant residents, seasonal resident identity cards at a high enough cost to cause levies which actually make population problems difficult to overcome. Seeing this condition, the Bali provincial government began to function the role of Traditional Villages in regulating the existence of migrant residents, but the fact is that until now the community only knows the migrant population and has not understood the philosophical meaning of differences in population status. Based on this, this article will answer the problems about efforts to reason for differences in status of residence, efforts to determine the status of residence, and the philosophical meaning of differences in status of residence. The research method uses qualitative research that is carried out gradually and descriptively-qualitatively or through descriptions that are described and explain the subject of the study. Research shows that the implementation of differences in population status has been carried out in indigenous villages due to the high number of migrant populations. Differences in population status make it easier to order, equalize, prevent and overcome the problems of Customary Villages based on the classification of classifications that have been determined by the government as a support for the implementation of Customary Villages, namely krama, krama tamiu and tamiu. Furthermore, the practice until now in Traditional Villages in Bali still maintains the values of Balinese local wisdom in dealing with the population in the local village, even though nationally the Indonesian state in resolving the status of residence has been determined by the Civil Registry Service. So that the philosophical difference in the status of residence in traditional villages in Bali is justice in carrying out swadharma and self-education for residents in Bali based on Tri Hita Karana, namely three main things that cause welfare and prosperity in human life, including parahyangan, pawongan, and palemahan.
Angiotensin-converting enzyme 2-based biosensing modalities and devices for coronavirus detection
Authors: Gul Ijaz , Zhai Shiyao , Zhong Xiaoyun , Chen Qun , Yuan Xi , Du Zhicheng , Zhenglin Chen , Yu Dongmei , Qin Peiwu
Published: July 2022

Rapid and cost-effective diagnostic tests for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) have become a critical and valuable weapon for the coronavirus disease 2019 (COVID-19) pandemic response. SARS-CoV-2 invasion is primarily mediated by human angiotensin-converting enzyme 2 (hACE2). Recent developments in ACE2-based SARS-CoV-2 detection modalities accentuate the potential of this natural host-virus interaction for developing point-of-care (POC) COVID-19 diagnostic tools and devices. Although research on harnessing ACE2 for SARS-CoV-2 detection is in its infancy, some interesting biosensing devices have been developed, showing the commercial viability of this intriguing new approach. The exquisite performance of the reported ACE2-based COVID-19 biosensors provides opportunities for researchers to develop rapid detection tools suitable for testing at points of entry, workplaces, or congregate scenarios in order to effectively implement pandemic control and management plans. However, to be considered as an emerging approach, the rationale for ACE2-based biosensing needs to be critically and comprehensively surveyed and discussed. Herein, we review the current status of ACE2-based detection methods, the signal transduction principles in ACE2 biosensors and the development trend in the future. We discuss the challenges to development of ACE2-biosensors and delineate prospects for their use, along with recommended solutions and suggestions
Ecommerce
Authors: Hùng Nguyễn Mạnh
Published: July 2022

Thương mại điện tử (TMĐT) xuyên biên giới (Cross border E-Commerce) đang phát triển nhanh chóng và bùng nổ như một xu thế tất yếu nhờ sự tăng trưởng của thương mại quốc tế cùng với nền tảng công nghệ thông tin mạnh mẽ. Đặc biệt, khi đại dịch Covid 19 xảy ra, hầu hết các quốc gia, trong đó có Việt Nam, đã thay đổi thói quen mua hàng từ thương mại truyền thống sang mua bán trực tuyến1. Trong bối cảnh ấy, TMĐT xuyên biên giới đã giải quyết thực trạng thiếu hụt hàng hóa, mở lối vào chuỗi cung ứng toàn cầu, giảm thiểu rủi ro khi chuỗi cung ứng truyền thống đang bị đứt đoạn hoặc đình trệ do ảnh hưởng bởi dịch Covid-19. Bằng phương pháp nghiên cứu và phân tích tài liệu, phương pháp thống kê, phân tích số liệu bài nghiên cứu chỉ ra một số vấn đề quan trọng nhằm xây dựng và phát triển hoạt động thương mại điện tử xuyên biên giới tại Việt Nam.
No Gravity Superposition Induced Wave Function Collapse in a Multi-fold Universe
Authors: Maes Stephane
Published: July 2022

In a multi-fold universe, gravity emerges from Entanglement through the multi-fold mechanisms. As a result, gravity-like effects appear in between entangled particles that they be real or virtual. Long range, massless gravity results from entanglement of massless virtual particles. Entanglement of massive virtual particles leads to massive gravity contributions at very smalls scales. Multi-folds mechanisms also result into a spacetime that is discrete, with a random walk fractal structure and non-commutative geometry that is Lorentz invariant and where spacetime nodes and particles can be modeled with microscopic black holes. All these recover General relativity at large scales and semi-classical model remain valid till smaller scale than usually expected. Gravity can therefore be added to the Standard Model. This can contribute to resolving several open issues with the Standard Model without new Physics other than gravity. These considerations hints at a even stronger relationship between gravity and the Standard Model.In a multi-fold universe, we predicted that no spontaneous wave function collapse or decoherence is due to gravity induced spacetime or curvature superposition. It was at the difference of a widely held conjecture formalized by Penrose and Diósi. Experimental results seem to confirm that indeed gravity does not induce collapse by curvature superposition, albeit of course fluctuations and interactions could still result in collapse as with any other quantum interactions.
Transformation of Traditional Balinese House in Banjar Umacandi, Buduk Village, Bali, Indonesia
Authors: Dyanthi Luh Merry , Triguna Ida Bagus Gede Yudha , Wirawan I Gusti Bagus , Dwijendra Ngakan Ketut Acwin
Published: July 2022

The phenomenon of the transformation of traditional Balinese houses in Banjar Umacandi is interesting to study. The perpetrators of the conversion of religion from Hinduism to Christianity, should live in the Christian world, but the perpetrators of the conversion in Banjar Umacadi still apply some of the values of traditional Balinese houses as a form of Balinese culture derived from the teachings of Hinduism. The change in traditional Balinese houses has three implications, namely: (a) the side of creating new concepts, (b) developing and strengthening existing concepts, (c) losing the original concept. This article will describe the transformation of traditional Balinese dwelling houses by simultaneously exploring the conversion of religion from Hinduism to Christianity. In the hope that it can be understood the extent of the change in traditional Balinese dwelling houses in the middle of an area with high religious conversion. These changes have an impact on the transformation of traditional Balinese values, especially in terms of Balinese building architecture, in addition to the values of social wisdom and other local wisdom values. Furthermore, this article aims to investigate the factors causing the transformation of traditional Balinese houses, the transformation process and the implications of transformation on socio-cultural and religious life in Banjar Umacandi, Buduk Village. The method used is qualitative research, because the emphasis is not on measurement but on trying to find the subjective meaning of the research subject. The results showed that economic factors are the main factors that influence the transformation of traditional Balinese residential houses in Banjar Umacandi. Ideological factors are not the main factors causing the transformation of traditional Balinese residential houses in Banjar Umacandi. The transformation of residential houses in Banjar Umacandi has not yet fully occurred. Local residences have transformed from traditional Balinese houses into modern houses (non-traditional architecture) in the traditional Balinese architectural style. The concept of a modern house in the Balinese architectural style that is still maintained, has implications for the socio-cultural life and the local waga religion. The fusion between the Hindu system of citizens and conversion actors who still maintain the concept of Balinese culture as a common thread, has an impact on the creation of harmonization in Banjar Umacandi to this day.
Digital Innovation to Address Challenges in the Health Care System
Authors: Gopal KM , Gopal K S Uplabdh
Published: July 2022

The Indian healthcare system has evolved greatly over the last decade, owing to the adoption of new technologies as well as systemic change and emphasis on service quality. However, by no means is the standard of healthcare uniform or inclusive across the country. At one end of the spectrum, there are state-of-the-art private facilities with advanced testing and treatment technologies catering primarily to the urban, and on the other, there is a void where the impoverished struggle to receive even the most basic care. The COVID-19 crisis solidified the healthcare system’s position as the backbone of the country, but it also made the cracks in the system more prominent. In a situation where new challenges are emerging every day, it becomes crucial to relook at the problems and chart out a plan to fix them.
Food regimen to treat heart disease, Alzheimer’s disease and amyotrophic lateral sclerosis
Authors: Liu Qiuyun , Fu Min , Peng Jingli , Tang Man , Ouyang Jess Lan
Published: July 2022

Carbohydrate-based diet such as rice does not produce much essential amino acids and creates bottlenecks in protein synthesis, consequently reducing the cellular levels of causative factors. Modest lysine supplement combined with food rich in weak organic acids can change the proteome and solubilize insoluble and stiff salts. Warm temperature minimizes the generation of oxalate. Integration of these strategies can be favorable in the treatment of numerous diseases but cancer. The aforementioned diet may be suitable for human subpopulation with primary constipation, one of the manifestations of many disorders such as heart disease, Alzheimer’s disease, amyotrophic lateral sclerosis, muscular dystrophy, Rabies, Stiff Person Syndrome, Mad Cow disease, paralysis and some form of depression.
Management Information System (MIS)
Authors: Cranier Louis
Published: July 2022

In a corporate setting, the ultimate goal of the use of a management information system is to increase the value and profits of the business.
स्वर कोकिला लता मंगेशकर के सामाजिक और राजनैतिक सरोकार
Authors: Ranjan Pramod
Published: July 2022

पार्श्व गायिका लता मंगेशकर ने लगभग सात दशकों तक भारतीय संगीत की दुनिया पर राज किया। उनके गाए गीत भारत में ही नहीं, पाकिस्तान, बांग्लादेश समेत कई देशों में पसंद किए जाते थे। इस लेख में उनके सामाजिक सरोकारों और राजनीतिक रुझानों की चर्चा की गई है। उनका वैचारिक जुड़ाव राष्ट्रीय स्वयंसेवक संघ से था, जो कि अपनी नाजीवादी विचारधारा के लिए कुख्यात है। उनके जीवन की घटनाएं बताती हैं कि उनका रुझान धर्मनिरपेक्षता की बजाय सांप्रदायिक राजनीति की ओर था। दलित-प्रश्नों से भी उन्होंने दूरी बनाए रखी थी।
ChillsDB, A gold standard for aesthetic chills stimuli
Authors: Schoeller Felix , Jain Abhinandan , Horowitz Adam Haar , Yan Grace , Hu Xiaoxiao , Maes Pattie , Salomon Roy
Published: July 2022

We introduce ChillsDB, the first validated database of audiovisual stimuli eliciting aesthetic chills (goosebumps, psychogenic shivers) in a US population. To discover chills stimuli “in the wild”, we devised a bottom-up, ecologically-valid method consisting in searching for mentions of the emotion's somatic markers in user comments throughout social media platforms (YouTube and Reddit). We successfully captured 204 chills-eliciting videos of three categories: music, film, and speech. We then tested the top 50 videos in the database on 600+ participants and validated a gold standard of 10 stimuli with a .9 probability of generating chills. All ChillsDB tools and data are fully available on GitHub and PhysioNet for researchers to be able to contribute and perform further analysis.
Machine learning for spelling acquisition - How accurate is the prediction of specific spelling errors in German primary school students?
Authors: Böhme Richard , Coors Stefan , Oster Patrick , Munser-Kiefer Meike , Hilbert Sven
Published: July 2022

In Germany (similar to other countries), 30 % of students demonstrate insufficient spelling skills at the end of primary school – partly owing to the challenge for teachers to manage a variety of students’ learning needs. Digital tools using Machine Learning can enable teachers to individualise students’ learning. However, there are still no suitable approaches for demographics of students who are not yet proficient in spelling.With an aim to adapt Machine Learning for students of all proficiencies, we investigate how accurately specific spelling errors can be predicted across different skill levels, and what the content-related reasons for incorrect predictions are.To that end, we developed a web application to record the spelling efforts of N = 685 first- and second-graders in Bavaria, Germany. A total of 18,133 different misspellings were recorded. Using this dataset, we trained six Machine Learning models and compared their performances to predict misspellings.Comparing all Machine Learning models employed in this work, the Random Forest performed best on average as a predictor of spelling errors. Errors at the syllable- and morpheme-levels were predicted best, and errors at the basic phoneme-grapheme-level were predicted slightly less accurately. Confusions often concerned cases that are considered linguistically ambiguous or occurred in complex error entanglements. The implications of these results are discussed.
Multigenerational Living and Children’s Risk of Living in Unaffordable Housing: Differences by Ethnicity and Parents’ Marital Status
Authors: Choi Kate H. , Ramaj Sagi
Published: July 2022

A growing share of Canadian households are living in unaffordable housing (i.e., spending 30% or more of their pre-tax income on housing costs). During this time, the prevalence of multigenerational living has also increased. Ethnic minority families are more likely than White families to live in multigenerational households. These trends raise the questions: (a) is multigenerational living a strategy for families to navigate the housing affordability crisis? (b) do ethnic minority children benefit more from multigenerational living than their White peers? Using confidential data from the 2016 Canadian Census, we examine how multigenerational living shapes the housing experiences of children under the age of 16. Multigenerational living is associated with consistent reductions in children’s odds of living in unaffordable housing. Yet, for those in single-parent families, this protective association is largest among White children. For those in dual-parent families, this protective association is largest among Black children. Socioeconomic disadvantage and a greater propensity for three-generation families to reside in metropolitan areas with expensive housing appear to suppress the benefits emerging from multigenerational living.
The Stack as an Integrative Model of Global Capitalism
Authors: Likavčan Lukáš , Scholz-Wäckerle Manuel
Published: July 2022

This paper investigates recent transformations in global capitalism’s political economy, concerned with the evolution of globally integrated production and exchange apparatuses, such as platforms, enabled through technological advances in computational infrastructures. These infrastructures are explicable in terms of the model of the Stack, understood as an accidental mega-structure of the contemporary platform economy that is integrating previously detached circulation and accumulation structures. The Stack is introduced as an integrative model of a multi-layered political economic system that allows to understand and explain recent developments in global capitalism. Focus is thereby given to intensified real abstraction of labour induced by the capitalist appropriation of planetary-scale computation. Building on the model of the Stack, we set in relation different perspectives on recent capitalist development in terms of planetary-scale computation: transnational informational capitalism, cognitive capitalism, intellectual monopoly capitalism and techno-feudalism. Thereby we highlight aspects of value creation as well as rent-seeking through the model of the Stack.
An Assessment of Research Data Services Through Client Interaction Records
Authors: Petters Jonathan , Ogier Andrea , Hilal Amr
Published: July 2022

Research data services have become a key feature of academic libraries. In this paper, we provide an internal assessment of consulting reach and effectiveness for our Data Services provided by the University Libraries at Virginia Tech and using client records from 2016 to 2020. Through this assessment, we explore how service growth and reach across Virginia Tech has evolved with time. We also look more closely at these aspects for one college and discuss how we will use this data to assess the impact of our services. Finally, through the lens of client outcomes, we examine the trends of client interactions over the term of the study. Initially, we envisioned a successful service as one useful to the largest number of entities (primarily colleges and institutes) across Virginia Tech. However, analysis of the data we have gathered over the past 4 years leads us to consider target ing our service growth where it might be most useful. Rather than prioritizing services that are useful to the largest number of researchers, we instead could (and perhaps should) prioritize engagement with researchers and research communities for whom our assistance can make the largest positive impact on their research projects. This assessment of our client data demonstrates the utility of detailed client management records for periodic formative and summative assessment of research data services.
Roper-like singly heavy baryons in a chiral model
Authors: Suenaga Daiki
Published: July 2022

We investigate the Roper-like singly heavy baryons such as Λc(2765) and Ξc(2967) in a chiral model. Based on chiral symmetry of diquarks inside the baryons, we propose that the Roper-like baryons are mostly pentaquark states (Qqqqq¯ ) while the corresponding ground-state ones Λc(2286) and Ξc(2470) are three-quark states (Qqq). Besides, the mass spectrum of negative-parity Λc and Ξc which are heavy quark spin-singlet is predicted by the linear representation of chiral symmetry. We also derive a sum rule of the heavy baryon masses and an extended Goldberger-Treiman relation. In addition to them, we demonstrate the parity-partner structure of the Λc’s and Ξc’s by showing mass degeneracies of them at the chiral restoration point. We expect that the present investigation leads to a better understanding of the diquarks inside hadrons from the viewpoint of chiral symmetry.
Factors Preventing the Attainment of Child-Labour Policies as Perceived by Teachers in Kwara, Nigeria. Implications for in-School Adolescents
Authors: Bolu-Steve F. N.
Published: July 2022

This study aimed at looking at the factors preventing the attainment of child-labour policies as perceived by teachers in Kwara State. Simple random sampling technique was used in selecting 70 respondents from each of the senatorial districts in Kwara State. The stratified sampling technique was used to select the respondents based on gender and religion. A researcher-designed instrument titled Child Labour Questionnaire was used for this study. The instrument has two sections. Section A dealt with the demographic data. Section B contained 20 items on the factors preventing the attainment of government policies on child labour. A reliability of 0.70 was obtained which was considered reliable for this study. A significant difference was found in the factors preventing the attainment of child labour policies as perceived by teachers in Kwara State based on gender and educational qualification. However, no significant difference was found on the basis of years of working experience and religion. Therefore, it was recommended that teachers and school counsellors should educate parents and adolescents on the consequences of child labour.
Trayectorias de salud en la Argentina: ¿compresión o expansión de la morbilidad?
Authors: Acosta Laura Débora , Monteverde Laura Malena , Bramajo Octavio Nicolás
Published: July 2022

Este trabajo tiene como objetivo estimar la esperanza de vida en salud (EVS) y la esperanza de vida en mala salud (EVMS), según diversos indicadores (discapacidades de la vida diaria, enfermedades crónicas y autopercepción de salud) en Argentina para el período 2005 a 2018. Se calculó la EVS y EVMS por medio del método de Sullivan (1971). Se utilizaron como fuentes, las defunciones de la Dirección de Estadísticas e Información en Salud (DEIS), proyecciones de población del INDEC y las Encuestas Nacionales de Factores de Riesgo 2005 a 2018. Los resultados difieren según el indicador de salud que se analice: la evolución de la EVMS con enfermedades crónicas (ambos sexos) y de la autopercepción de salud negativa en hombres, estarían evidenciando un proceso de expansión de la morbilidad. Por otra parte, la trayectoria de los indicadores de EVMS con discapacidad (ambos sexos) y con autopercepción de salud negativa en mujeres, indicarían un proceso de compresión de la morbilidad.
High-Output Chylothorax: Novel Imaging Techniques Provide Specific Treatment
Authors: Verrelst Lynn NL , Verrelst Lynn NL , Jardinet Thomas , Ruppert Martin , Van Schil Paul , Snoeckx Annemiek , Hubens Guy , FG de Maat Michiel
Published: July 2022

Post-esophagectomy chylothorax is a therapeutic dilemma. Understanding anatomy and leakage site is essential, although imaging techniques for thoracic lymphatics are challenging and not always available. We describe a patient with chylothorax post-esophagectomy from a left-sided thoracic duct traversing to the right chest. We applied intranodal Lipiodol® lymphangiography, computed tomographic lymphangiography, and performed fluorescence-guided thoracic duct ligation at the level of the aortic arch. These techniques are not only useful in a postoperative setting but may be used as preventive strategies to reduce morbidity and mortality from chylothorax after any thoracic surgical procedure where the thoracic duct is at risk.
Çevrim İçi Ölçme ve Değerlendirmede Kimlik Tanıma ve Doğrulama Sistemlerinin Kullanımı: Üniversite Öğrencilerinin Deneyimleri
Authors: KOÇDAR Serpil , KARADENİZ Abdulkadir , GÖKSEL Nil
Published: July 2022

Bu çalışmanın amacı, çevrim içi ölçme-değerlendirme etkinliklerinde kimlik tanıma ve doğrulaması yapılmasını sağlayacak bir sistemin kullanımının, öğrencilerin görüşlerini ne yönde etkilediğini ve öğrencilerin kullanım deneyimlerini belirlemektir. Çalışma, Avrupa Komisyonu tarafından finanse edilen H2020 Programı çerçevesinde TeSLA Projesi (Öğrenme için Güvene dayalı Uyarlanabilir bir e-Değerlendirme Sistemi) kapsamında gerçekleştirilmiştir. Çevrim içi değerlendirmede kimlik tanıma ve doğrulama için yüz tanıma, ses tanıma, klavye dinamikleri, yazma stili ve intihal araçlarını içeren TeSLA Sistemi, Türkiye’de bir devlet üniversitesinin farklı fakültelerinde 12 lisans ve lisansüstü dersinde bir öğretim dönemi boyunca test edilmiştir. Çalışmanın katılımcılarını üçüncü pilot çalışmanın ilk aşamasında TeSLA sistemini kullanan 231 üniversite öğrencisi oluşturmaktadır. Nicel bir tarama çalışması olarak tasarlanan araştırmada veriler uygulama öncesi ve sonrasında olmak üzere bir ön anket ve son anket aracılığıyla toplanmıştır. Veriler SPSS istatistik programında eşleştirilmiş örneklem t-Testi ve ANOVA testi uygulanarak analiz edilmiştir. Analizler madde bazında gerçekleştirilmiştir. Sonuç olarak, TeSLA deneyiminin memnuniyet, çevrim içi değerlendirmeye duyulan güven, kişisel verilerin paylaşımında rahat hissetme, çevrim içi değerlendirmede kopya ve intihali azaltması ve çevrim içi değerlendirmenin avantajları açılarından öğrenci görüşlerini olumlu yönde değiştirdiği tespit edilmiştir. Öte yandan, TeSLA deneyimi öğrencilerin endişelendikleri konular üzerinde olumsuzbir etki yaratarak bu endişelerin artmasına neden olmuştur. Bu sonuçlara bağlı olarak elde edilen bulgular, ilgili alan yazın kapsamında tartışılmıştır.
Agricultural Sector in the Fight Against Climate Change: Smart Agricultural Practices for Sustainable Agricultural Economy
Authors: İPEK Esat
Published: July 2022

Besides the natural causes of climate change, the consequences caused by the human factor are undeniable. It’s seen that the issue is a global threat not only to humans but also to animals and the plants. In this regard, in the period from 1990s to the present many studies have been done on global scale, and various steps have been taken within the scope of fighting against the impacts caused by the issue.

When considering the changing conditions in the agriculture sector, which is one of the sectors directly affected by climate change, and the increasing population around the world, issues of the amount of the food production, efficiency and the safety has come to the fore. Therefore, it is vital to decrease the negative impacts of the climate change in the agriculture and to adapt to this process in order to cope with the possible crises in the future and build a sustainable agricultural economy.

This study aims to investigate national and the international efforts made within the scope of fighting against the climate change, and to examine the impacts of it within the global scope on the agriculture. Smart agricultural practices accepted as the reflection of developing technology on the agriculture has been also considered in the scope of fighting agaings the climate change. Accordingly in this study the smart agricultural practices used around the world and in Turkey, the sample practices and areas of the usage are explained in detail.
COVID 19 - Impact on Teaching & Learning :The Gauteng Province Experience
Authors: Ntsobi Mfanelo Patrick , Costa King
Published: July 2022

In line with massive and complex problems faced by all organisations across the world, COVID-19 outbreak had a severe and disruptive impact in Gauteng provincial public schools. Its effect of forced many institutions to rethink their delivery models. The Gauteng Department of Education (GDE) was compelled to adjust to the new normal to prevent disruption to teaching and learning by unlocking efficiencies emanating from the existing ICT, multi-media as well as broadcasting resources. This presentation presents a rational for rapid intervention and shares on experiences encountered during such an intervention
Students’ experiences in relation to the use of online learning and collaborative technologies during COVID-19 outbreak in South African Universities
Authors: Ntsobi Mfanelo Patrick , Singh Praveen Paul
Published: July 2022

Student’s experiences on the use of online collaborative technology continues to attract attention of researchers in education and social sciences. Of particular interest is the reliance on technological and digital platforms, using web-based strategies during the outbreak of COVID-19 in institutions of learning. This study used an unlinked, anonymous survey to explicate experiences of students on the use of online technologies during the COVID-19 pandemic in South Africa. Consenting participants constituted a study population that was made up of first year accounting students in a public university in South Africa, drawing a sample of 190 from a population of 371. Using a theory of connectivism, the study found that students were eager and confident that collaborative technology could lead them to pass their examinations even if face-to-face intervention was missing. Collaborative technology consisting of tools such as WhatsApp, Blackboard and Zoom made it easy for them to relate with instructors and faculty who were making efforts to deliver content in a simplified manner. The study further concluded that efforts have to be made to study the benefits of collaborative technology both to learners and faculty at institutions of higher learning.
Determination of the optimum date for planting cocoa hybrids in the Divo region (Côte d’Ivoire)
Authors: ASSI Evelyne Marise
Published: July 2022

The cocoa tree, a crop highly prized in the world for its beans, is one of pillars of the Ivorian economy. However, it is confronted with numerous constraints including climatic disturbances which disturb the cropping calendar. The aim of this work is to determine an optimal planting date allowing a good establishment in the cocoa field. Thus, six-month-old plants were planted on different dates, in particular in March, April, May and June 2015. The parameters studied were the annual rainfall, the monthly distribution of the rains, the growing seasons of Divo, the mortality rate of the plants, the vegetative growth and the production. The results showed that cocoa trees planted in June expressed the highest survival rate (87.9%), followed by that of April (84.96%). The best increases in diameter and height were observed with the March and April plants. Regarding production parameters, the results showed that the March and April plants recorded the highest crowning rates with 66.3 and 57.8% respectively. The same was true of flowering where their rates were 35.4 and 30.3%. Production of cherries was higher in March (25.2%) and April (21.1%) plants. Ultimately the study shows that an early planting of cocoa trees is possible in the Divo region, at least, from the 3rd decade of March.
KEANEKARAGAMAN JENIS BURUNG DI LAHAN AGROFORESTRI (Studi Kasus : Lahan Pengembangan Agroforestri Universitas Lancang Kuning)
Authors: Hadinoto Hadinoto , Suhesti Eni , Sukma RA Dodi
Published: July 2022

The fundamental part of the ecological system in the activity cycle of living things is birds. The distribution and existence of flora in an area is caused by birds. Changes in land cover in the context of agroforestry development at Lancang Kuning University can affect changes in environmental conditions, one of which is the life of wildlife, especially birds. This research aims to: Identify the diversity of birds and flora as a place for bird activities in agroforestry development areas. How to collect bird data with counting points. Bird logging with encounters and trails. Found 29 species with a family of 16. Bondol Peking, Sparrow and Cucak Kutilang are bird species that are often present (individual) 25, 15 and 10. The H' value is 2.94, the E value is 0.87 and the value is 0.87, R as much as 5.78. Cucak Kutilang and Perkutut Jawa have the highest KR values, namely 12.20% and 10.11%, respectively. Types of vegetation as a source of food in the form of trees (15 species), enrichment plants (4 species), agricultural crops (12 species) and types of grasses
Preparatoin, Characterization and Phenol Adsorption of Mangifera kemanga Blume Seed
Authors: Mardiah Siti Hadiati , Arrisujaya Dian , Susanty Devy , Yuliani Nia
Published: July 2022

The potential of Mangifera kemanga Blume., an inexpensive biosorbent, for removing of hazardous substances such as phenols from its aqueous solution has been studied. The authors used Scanning Electron Microscope (SEM), Fourier Transform Infrared (FTIR) Spectrometers, and quantification to study the morphology and characterization of Mangifera kemanga Blume. seeds (MKS) biomass, as well as batch experiments to determine the percentage of phenol removed when pH, contact period, biosorbent dosage, and phenol concentration were varied. The Langmuir, Freundlich, Temkin, and Dubinin–Radushkevich isotherm models had been used to interpret the experimental results. The optimal values found in our research correspond to a pH of 6 for an MKS dosage of 35 g/L and a contact time of 45 minutes for initial phenol concentrations ranging from 5 to 25 mg/L.  The result indicated that MKS was a particularly successful adsorbent for phenol chemisorption from aqueous solution.Keywords: adsorption;  endemic; Bogor; Mangifera kemanga; phenol
Antibacterial Activity and Phytochemical Screening of The Fraction of Endophytic Fungus Derived from Sambiloto Flowers (Andrographis paniculata (Burm.f.) Nees)
Authors: Febria Firda , Suryelita Suryelita , Riga Riga
Published: July 2022

Sambiloto is one of the plants in Acanthaceae family obtaining antibacterial compounds. Another source to identify the antibacterial compounds from sambiloto is endophytic fungus. The study aimed to observe the antibacterial activity and phytochemical constituents of the fractions of endophytic fungus isolated from sambiloto flowers (Andrographis paniculata (Burm.f.) Nees). Endophytic fungus was extracted using ethyl acetate to give the crude extract. The crude extract was fractioned by Vacuum Liquid Chromatography (VLC) using hexane-ethyl acetate as the solvents to give 17 fractions. In addition, 7 fractions were created by combining the identical stain patterns on the chromatograms. The phytochemical composition of the isolate fraction has been tested, and it was proven that it contained terpenoid and steroid components. The antibacterial activity of the 7 fractions was also examined using the disc diffusion method with a concentration of 5%. The semi-polar fraction actively inhibits bacterial growth.Keywords: antibacterial; Andrographis paniculata; fractination; phytochemical; endophytic fungus ABSTRAKAktivitas Antibakteri dan Kandungan Fitokimia dari Fraksi Jamur Endofitik pada Bunga Sambiloto (Andrographis paniculata (Burm.f.) Nees)Sambiloto adalah salah satu tanaman dalam famili Acanthaceae yang dilaporkan menghasilkan senyawa antibakteri. Sumber lain untuk mengidentifikasi senyawa antibakteri dari tumbuhan sambiloto adalah jamur endofitik. Tujuan dari penelitian ini adalah mengamati aktivitas antibakteri serta kandungan fitokimia dari fraksi jamur endofitik pada bunga sambiloto (Andrographis paniculata (Burm.f.) Nees). Jamur endofitik diekstraksi dengan etil asetat dan menghasilkan ekstrak pekat. Ekstrak pekat difraksinasi menggunakan metode Kromatografi Cair Vakum (KCV) menghasiilan 17 fraksi. Berdasarkan analisis noda pada kromatogram, fraksi tersebut digabungkan sehingga diperoleh tujuh fraksi. Ketujuh fraksi tersebut diuji kandungan fitokimianya yang menunjukkan positif mengandung senyawa terpenoid dan steroid. Ketujuh fraksi juga diuji aktivitas antibakteri menggunakan metode difusi cakram dengan konsentrasi ekstrak 5% . Fraksi yang bersifat semipolar lebih efektif menghambat pertumbuhan bakteri.Kata kunci: Andrographis paniculata; antibakteri; fitokimia; fraksinasi; jamur endofitik
Use of Design Thinking in Service Product Innovation Cabut Kost
Authors: Pamungkas Mochammad Rifky , Sukoco Iwan
Published: July 2022

The condition of the Covid-19 pandemic in Indonesia to date has had an impact on all business actors, therefore all actors from various business fields need to make a breakthrough or innovation in order to be able to compete and stay afloat. The problem now is that all must be required to provide appropriate problem solving and be able to be implemented properly in responding to all perceived obstacles and challenges. One of the methods that can be used and provide solutions to current conditions is design thinking. Design thinking is a discipline that uses designer sensibilities and methods to match people's needs with what is technologically feasible and what is feasible according to a business strategy can be transformed into customer value and market opportunities, by analyzing five stages which include empathize, define, ideate, prototypes and tests. The purpose of writing this article is to explain the use of design thinking in the Logistics Service business of Cabut Kost with a qualitative descriptive method with the aim of providing a description or summary of a situation or phenomenon that is currently happening by using scientific procedures to answer actual problems. The results obtained are that the application of design thinking can be used as a reference method for Cabut Kost in developing the business that is being undertaken. As far as the analysis is concerned, design thinking can be a method for developing a strategy to build a brand name for Cabut Kost.
Model Manajemen Modal Kerja Pada Koperasi Unit Desa Tani Wilis Tulungagung
Authors: Kari Ahmad Aji Ubaidillah , Murdiono Achmad
Published: July 2022

Formulating a working capital management model at KUD Tani Wilis Tulungagung is the aim of this research. Researchers conducted interviews and observations to produce descriptive qualitative research. Descriptive research aims to describe the existing phenomena. Qualitative research is used to explore and interpret human and social issues. Source triangulation was used to check the validity of this study. The results of this study can be concluded that the working capital owned by KUD Tani Wilis in the form of cash, receivables, inventories, and prepaid transactions. The working capital management model at KUD Tani Wilis consists of the planning stage, the organizing stage, the implementation stage, and the evaluation stage. These stages are interconnected and one of them cannot be left out. KUD Tani Wilis has an awareness of the importance of working capital management and consistently carries out this management. With the working capital management model, KUD Tani Wilis can increase its profits from year to year.
Penerapan Etika Bisnis dan Tanggung Jawab Pemberi Kerja Dan Hak Karyawan Terhadap Kinerja Karyawan
Authors: Pamuji Rita Sri Silvia , Elfa Kiswara Yanneri
Published: July 2022

In its implementation, the principles of business ethics in an organization and customer service are very related, such as when provudung services to customers, ethics must be used. Tjis is intended to create a good relationship between customers at PT Bank Rakyat Indonesia. In principle, business atehics is everything about guiding norms for a company in making decision, with the intention that good relation between the company and stakeholders are maintained, of course must use the rules that have been in effect. PT Bank Rakyat Indonesia has been good in carrying out its duties so that customers feel satisfied and fulfilled with the wishes expected by customers, both from service and banking ethics. Problems that occur at this time are deviations in terms of providing excellent service, namely there are multiple positions or commonly referred to as overlapping work in a work unit, for example customer service provider not only serves customers who come to convey various kind of complaints, but also does some work, and the work that shuold be done by the back office such as administering credit completeness and credit contract. So that more or less will reduce the excellent service that a customer service should do with a small example, ignoring basic service concept such as smiles, greetings wich are often referred to 3S. The method used in writing journals about the application of business ethic and employer responsibilities and employee rights to employee performance is a descriptive research method, because this study aims to only describe the facts as they are and describe the fact on the object under study. Irredularities commited by PT Bank Rakyat Indonesia (Persero),.Tbk, which are contary to the principles of business ethics in this company, namely in terms of providing excellent service, there are multiple positions or commonly referred to as overlapping work in unit. PT Bank Rakyat Indonesia (Persero),.Tbk need to be reviewed again regarding the duties and function of each position. It’s just that there are very few deviations that occur because this in a work unit in this company there is an overlapping position.
Eksplorasi Transaksi Derivatif Dalam Keuangan Islam
Authors: Shabri Husni
Published: July 2022

This study aims to explore the application of derivative transactions in Islamic financial institutions in Indonesia, Malaysia and Pakistan. The research method uses descriptive qualitative approach with Systematic Literature Review. Data collection techniques using documentation. The results show that derivative transactions are permitted only for Future Trading on the Commodity Exchange at the Jakarta Futures Exchange which is regulated in fatwa DSN No. 82 of 2011. Derivative transactions are also allowed to hedging aims to mitigate risk in foreign exchange transactions, not for speculation. This view is also in line with the application in Malaysia and Pakistan that the practice of derivatives is only a hedging to minimize risk. The challenge faced in derivative transactions is the difficulty of operating sharia-compliant derivatives so that in the future it is hoped that there will be derivative innovations with sharia principles
Setting Differential Relay Transformer (87T) dengan Pertimbangan Vector Group pada PLTU Tenayan 2x110 MW
Authors: Pujiantara Margo , Rizki Firdausi Teuku , Raki Mahindara Vincentius , Lystianingrum Vita
Published: July 2022

PT. Pembangkitan Jawa Bali (PJB) Unit Bisnis Jasa Operasi dan Pemeliharaan (UBJOM) PLTU Tenayan has protection equipment that serves as a support for power generation activities. One of the main protections used on PLTU Tenayan is differential relay transformer (87T). This Differential relay serves to protect main transformers from interference and work quickly and selectively in breaking interruptions. In electrical systems PLTU Tenayan, the main transformer and transformer UAT have a vector group configuration, thus causing the current flowing on both sides of the transformer will be different, and the current perceived by CT on both sides of the transformer will be different, so that the relay operates without any interference. On 9 December 2018, there was a trip on the generator Unit 1 PLTU Tenayan, causing blackout. This incident was allegedly due to lightning strikes on the transmission side of 150 kV. In this research will be conducted analysis of differential relay transformer (87T) with the consideration of vector group on PLTU Tenayan 2x110 MW. Research method with simulation using ETAP software 12.6.0. The results of the analysis of the simulations and calculations in the value of Idiff 1.5 Ie and slope of 120%, this value will be used for the setting differential relay transformer. From the test results obtained that differential relay transformer only works when internal disruption only and does not operate when external interference. So differential relay transformer (87T) safe from fault trip and operation fault.
Analisa Kinerja Mikrotik RB 3011 UiAS-RM dan RB 450 Gx4 pada Unmaned Aerial Vehicle
Authors: Aliyulhaq Mohammad , Ubaidillah Achmad , Ningrum Eliya Kristina
Published: July 2022

With UAV (Unmaned Aerial Vehicle) technology, surveillance functions that are usually carried out by humans are simply replaced with cameras mounted on the UAV. The results can be seen on the display control station on the GCS (Ground Control Station) system. To transmit data from the drone to the GCS, a good wireless network is required. To get a good wireless network, it is necessary to choose the right device. One of the important devices used in a network is a router. So knowledge about router performance is needed in order to determine a good router to be used on UAV and on GCS. The router that was tested for its performance in this study was the RB 3011 UiAS-RM with RB 450 Gx4. The tests were carried out using the no-load and with-load bandwidth testing methods using the traffic generator feature. From the test results, it can be concluded that the RB 3011 UiAS-RM and 450 Gx4 routers have performance that is not much different. This can be seen from the results of the no-load bandwidth test. The RB 3011 UiAS-RM router has a better uplink than the RB 450 Gx4. While the RB 450 Gx4 router has a better downlink than the RB 3011 UiAS-RM. However, when viewed from the load in the test, the RB 3011 UiAS-RM is better (CPU Load=52%) than the RB 450 Gx4 (CPU Load=25%).
PEMANFAATAN DIGITAL MARKETING UNTUK MENINGKATKAN PENDAPATAN PADA MASA PANDEMI COVID-19 PADA PANHEAD CAFE
Authors: Meiriasari Vhika , Lady Havivi Siti
Published: July 2022

Tujuan dari kegiatan ini adalah untuk meningkatkan pendapatan di Panhead Cafe yang merupakan bisnis kuliner yang dibuka tepat pada saat pandemi co-19. Metode yang digunakan adalah pendekatan partisipatif seperti diskusi kelompok fokus, wawancara, konsultasi, menentukan solusi, melakukan pelatihan serta evaluasi dan monitoring. Strategi pemasaran digital yang dipilih adalah pemasaran media sosial dengan membuat akun Panhead Cafe di Instagram, Facebook dan media pemesanan online panheadcafe.antarinmakan.com. Hasil dari kegiatan ini dapat dilihat dengan peningkatan penjualan yang diambil setelah membuat akun di media sosial dan media pemesanan online. Digital Marketing atau Pemasaran Digital, saat ini merupakan suatu keharusan untuk dilakukan bagi semua perusahaan dan merupakan strategi pemasaran yang efektif.
PENYULUHAN USAHA AGRIBISNIS PEDESAAN KEPADA WANITA KELOMPOK TANI (WKT) DI DESA KARANG BINDU, PRABUMULIH.
Authors: Emilda Emilda
Published: July 2022

Karang Bindu Village is one of the villages in Rambang Kapak Tengah District, Prabumulih, where most of the people have a livelihood as rubber farmers. Health care facilities in Karang Bindu Village are increasingly limited, only puskesmas are available and besides the cost of treatment is also increasingly expensive. There are several organizations in Karang Bindu Village among other Women Farmers Groups. However, the role of Women Farmers Groups in Karang Bindu Village is still not optimal compared to other villages. This can be seen from the addition of the use of the yard. Counseling about rural agribusiness for Women Farmer Groups in Karang Bindu Village is expected to provide knowledge about types of medicinal plants and their benefits, increase knowledge of procedures for growing Family Medicinal Plants (TOGA), provide knowledge about marketing and provide knowledge of making simple financial statements.