bluuebunny/crossref_metadata_2025 huggingface dataset:
Challenge of Delivering Construction Courses in an Online Environment Based on Faculty Experiences
Authors: Adhikari Sanjeev , Mosier Rachel , Langar Sandeep
Published: June 2021

Online education has seen rapid growth through teaching and learning in university degrees. Higher education faculty have identified challenges while transitioning from face-to-face to online because of time management issues and the different instruction modalities. This study analyzes how construction faculty feel about the delivery of online instruction. A survey was developed to determine construction faculty expertise in delivering online content and their level of expertise after the changes due to the pandemic. The survey was conducted during the pandemic (May/August 2020). We asked faculty to reflect on the pre-pandemic vs pandemic perception course delivery method. The relevant survey questions focused on teaching experience, different delivery types, online teaching experience, course management resources, and proficiency of online teaching. While most responding faculty indicated traditional lecture was typically used for content delivery, the remaining faculty indicated “project-based learning, experimental laboratory course, or computer lab studio," as the content delivery method. From the faculty responses, there are challenges in delivering online construction courses having components of project-based learning, experimental laboratory course, and computer lab studio. The survey responses identified specific concerns about online courses from construction faculty members. Online delivery is difficult for teaching hands-on or experimental lab types of construction courses. Some construction faculty also identified concerns about academic integrity in the online delivery of construction courses.
Design of Efficient Broadcast Protocol for Pyramid Tree-based P2P Network Architecture
Authors: Roy Indranil , Rahimi Nick , Kaluvakuri Swathi , Maddali Koushik , Gupta Bidyut , Debnath Narayan
Published: June 2021

In this paper, we have considered an existing non-DHT-based structured P2P network. It is known as pyramid tree. A node i in this tree represents a group (cluster) of peers that are interested in a particular resource of type i. It is not a conventional tree. In the present work, such a P2P architecture has been the choice because in a pyramid tree, search latency for its inter-group data lookup algorithm is bounded by the tree diameter and is independent of the total number of peers present in the system. In addition, any intra-group data look up communication needs only one overlay hop. In the present work, we have explored some important structural properties of the tree and incorporated them to design an efficient inter cluster broadcast protocol with complexity O(log n) for complete pyramid tree architecture, where n denotes the number of nodes in the tre
Determining Anti-Curve-Flattening Behaviors for COVID-19 in the United States
Authors: El-Hajj Rehab , Davis Sarah , Otieno Raymond
Published: June 2021

COVID-19 has arguably impacted every dimension of social living — be that employ- ment, schooling, healthcare or recreational activities. In a matter of months, businesses have shut down and the workforce and schools have been redirected to online work in many regions of the world. One key element of the North American pandemic response has been the emphasis that the spread or prevention of the pandemic is largely dependent on the measures taken by residents of any region. As such, our research focuses on outlining the factors that determine if an individual is less likely to take this pandemic seriously (i.e. is taking fewer measures to prevent the spread of COVID-19). We have analyzed the results of a U.S. wide COVID-impact survey using random forest classification (RFC) to associate individual demographic factors to measures taken against the pandemic such as washing/sanitizing hands. Our results indicate that the top three influential factors are household size, the number of adults living in one household and the health of the respon- dent (poor to excellent). Using these insights, we used association rules to determine key combinations of features that may lead to an apathetic response to a global pandemic in U.S. citizens, such as lower income households.
Modeling of Healthcare Facility Maintenance Staff Using Publicly Reported Hospital Metrics
Authors: Dodd Justin , Smithwick Jake , Call Steven , Kasana Dipin
Published: June 2021

Operational staffing is an ongoing concern for the built environment industries. The proper staffing of maintenance personnel at hospital facilities to ensure optimal operations in the event of emergencies and disasters is an issue that has been the focus of continuing research. While a fair amount of scholarship has been dedicated to healthcare staffing in hospitals, such as nursing, there is a lack of research on identifying proper staffing for facility management related professions in hospital facilities. Numerous utilization metrics, such as admissions, and facility metrics, such as Gross Square Feet (GSF), have been proposed as potential predictive measures for making staffing allocations. This study was conducted to identify predictors of maintenance Full Time Equivalents (FTEs) using publicly published data by the Washington State Department of Health. A linear regression was performed on maintenance FTEs at these healthcare facilities using the predictor variables, GSF, admissions, available beds, and Plant, Property, & Equipment (PPE), R2 = .625, F (3,84) = 46.59, p = .000. This research suggests that benchmarking efforts can be supplemented through regularly published hospital data to utilize a wide variety of predictor variables. Future research should focus on developing models that can be applied at a national level.
An Evaluation of Factors for Retaining Hispanic Students in Undergraduate Construction Programs
Authors: Ostadalimakhmalbaf Mohammadreza , Danesh Mohammadmehdi , Escamilla Edelmiro , Karimi Boshra , Dixit Manish
Published: June 2021

The number of Hispanic workers in the construction industry is more than any other industry in US, but they are under-represented in management position. In an attempt to grow the number of Hispanic construction managers, there should first be a growth in Hispanics obtaining construction science degrees. Retention of Hispanic students who could be the future construction professionals is a problem in Construction education. The objective of this study was to explore which of the factors reported by the literature, have the strongest positive effect on Hispanic students in undergraduate construction education programs. In order to identify which factors, have the strongest impact to assist undergraduate construction programs in determining where best to focus retention strategies to enhance Hispanic student success, this study employed the Delphi method. The results of the study showed that “financial aid”, “academic advising”, and “mentoring programs” were the topmost important factors. Additionally, it was found that “Construction-related student organizations” as the least important retention factor on the list. Research in the area of Hispanics in construction education is limited. This study can serve as a basis for future research in Hispanic students’ retention.
Comparison of Distance Discrepancies in Georeferenced and Non-Georeferenced Terrestrial LiDAR Models
Authors: Maldonado Gustavo , Maghiar Marcel , Augustine Ananya
Published: June 2021

The objective of this study is twofold: (a) To investigate the magnitude of errors introduced by a typical georeferencing procedure when it is applied to a relatively large (five acres), non- georeferenced, but still accurate point-cloud model. The modeled area is a commercial site, and its model was generated via static terrestrial LiDAR. (b) To complete practical, hands-on service- learning activities that benefit not only members of the local community, but also graduate and undergraduate students whose learning is enhanced through experiential practical opportunities offered by our engineering and construction programs. The resulting 3D virtual models were donated to the property owners and serve as virtual surveying tools for the design of future modifications or additions to the involved buildings, parking lots, and landscaped areas. Distance comparisons between the non-georeference and the georeference models were completed. Their resulting statistical analysis indicated that even an accurate georeferencing approach introduced discrepancies in distances when they were measured from a virtual georeferenced 3D point-cloud model or from a non-georeferenced one. The comparison involved a total of 1016 distances from each of the two involved models. Those distances ranged from 4 to 700 ft. The Standard Deviation and Root Mean Square values of all discrepancies in distances were equal to 0.037 ft (1.1 cm). The resulting georeferenced model did not produce distance discrepancies larger than 0.111 ft (3.4 cm) with respect to the non-georeferenced one. This conclusion is valid for the case presented in this study and could be extrapolated to other cases with similarly accurate models.
Subcontractor Payment Clause Comparison: Northeastern States Versus Southeastern States
Authors: Franco Juan , Siddiqi Khalid
Published: June 2021

The objective of this study was to identify the contingent payment language that subcontractors could take advantage of when executing contracts in the Northeast and the Southeast United States. Data for this study was collected from court cases and statutes to analyze court interpretation of the language contained in contracts. The prime beneficiaries of this study were subcontractors who learned the specific contingency language that affected their potential payments from a contractor not paid by an owner and the varying impact of that language in each state. The results of the study indicated that some states followed a pay-when-paid interpretation, others pay-if-paid and still others enacted statutes that deemed such clauses unenforceable as a matter of public policy. States considered in the study included Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, Alabama, Georgia, Florida, North Carolina, South Carolina and Tennessee. While the vast majority of southeast states do not enforce pay-if-paid clauses, more mixed results are found in the northeast.
Bir Palimpsest İnceleme: Sarah Kane'nin Blasted Oyununu Yeniden Okumak ve Düşünmek
Authors: GÜNENÇ Mesut
Published: June 2021

1845 yılında Thomas De Quincey, yayınlamış olduğu “The Palimpsest” adlı makalesinde palimpsest kavramını ve bu kavramın varlığını açıklamaya çalışır. Fakat palimpsest kavramını ilk kullanan De Quincey değildir. Palimpsest, 1845 yılından önce antik dönem el yazmalarını tanımlarken kullanılmıştır. Bu kavramın edebiyata yansımaları hakkında Gerard Genette Palimpsests (1997) ve Sarah Dillon Palimpsest Edebiyat, Eleştiri, Kuram (2017) adlı eserleriyle kuramsal çalışmalar yaparlar. Genette eserinde başmetinsellik, metinlerötesilik ve metinsel aşkınlık kavramlarını açıklamaya çalışırken, Dillon kuramsal çalışmasında De Quincey, Freud, Roland Barthes ve Derrida’nın düşüncelerini irdeleyerek, var olan metinlerin yeni metinler ile yeniden hayat bulup dirilebileceğini, zihinde oluşturulan kriptik katmanlar ile metinlerarasılık kavramı arasında tutarlı bir ilişki olabileceğini ortaya koyar. Defalarca okunan ve yararlanılan metin kaybedilmeden yeni metin kişisel, kültürel ve toplumsal anlamda yeni bir ruh ortaya çıkarır. Çağdaş İngiliz tiyatrosunda ikinci devrimsel dönüşümü başlatan Sarah Kane’in Blasted oyunu 1995 yılında sahnelenir. Çoğunluk tarafından sınırları çizilen noktalara dokunan ve bu sınırları altüst eden Kane, Blasted oyunuyla İngiliz tiyatrosu sahnesine bir bomba gibi düşer. Blasted, önceki metinlerin konularını, konumlarını ve karakterlerini irdeleyerek, önceki metinlerin etkileri görünür bir şekilde yeni bir metin, katman ve kimlik ortaya çıkarır. Zihinsel katman ve kripta anlamında Kane, King Lear, Waiting for Godot, Saved ve The Romans in Britain oyunlarından etkilenmiştir. Blasted metni ile etkilenmiş olduğu metinler arasındaki bağlılık, kavramsal ve içerik açısından palimpsest bir hakikat ortaya koyar. Eş bir şiddetin gözlemlenmesinin yanında yaşanılan ve tanık olunan olayları tek bir mekâna, eve, odaya ya da otel odasına sığdıramazsınız bu yüzden karakterlerin ve seyircilerin ummadığı anda bombalar patlayabilmektedir. Dönemler ve mekânlar değişebilmektedir fakat işlenen konular döngüsel bir şekilde devam etmektedir.
Hubungan Asupan Protein, Fe, Vitamin C Serta Ketepatan Konsumsi Zat Tannin Dan Kafein Terhadap Kadar Hemoglobin Ibu Hamil Trimester III Di Puskesmas Kota Yogyakarta
Authors: Retnaningsih Yuliantisari , Sulistyani Ika Agustina , Purnamaningrum Yuliasti Eka , Margono Margono , Estiwidani Dwiana
Published: June 2021

Latar Belakang: Anemia pada kehamilan dapat menyebabkan keguguran, prematuritas, meningkatkan risiko perdarahan postpartum, berat bayi lahir rendah dan peningkatan kematian perinatal. Penyebab utama dari kejadian anemia adalah karena kekurangan nutrisi. Tujuan: Untuk mengetahui hubungan asupan Protein, Fe, Vitamin C serta pengaruh konsumsi zat tanin dan kafein dengan kadar Hb pada ibu hamil trimester III di Puskesmas Wilayah Kota Yogyakarta tahun 2019. Metode: Penelitian ini menggunakan desain cross-sectional. Wawancara konsumsi pangan dilakukan kepada 56 ibu hamil trimester III pada bulan Maret menggunakan food recall 2x24 jam. Hasil: Asupan protein ibu hamil trimester III di Puskesmas wilayah kota Yogyakarta rata-rata sebesar 64,242 gram%, zat besi (Fe) sebesar 41,062 gr%, Vitamin C sebesar 48,435 gr%. Terdapat hubungan asupan protein (p=0,024), zat besi(p=0,014) dan vitamin C sebesar(p=0,043). Kesimpulan: Semakin tinggi asupan protein, Fe, vit C, serta semakin tepat konsumsi zat tanin dan kafein maka semakin tinggi kadar hemoglobin.
Pemberdayaan Masyarakat Melalui Edukasi Kelompok Sebaya Sebagai Upaya Pencegahan Anemia Gizi Besi Pada Remaja
Authors: Astuti Rini Wuri , Suryani Isti
Published: June 2021

Latar belakang : Anemia Gizi besi (AGB) merupakan salah satu masalah gizi yang banyak dijumpai di Indonesia khususnya pada remaja. Remaja putri beresiko tinggi mengalami anemia. Pencegahan anemia gizi besi pada remaja dapat dilakukan  melalui pemberdayaan masyarakat melalui edukasi pada kelompok sebaya. Tujuan Khusus : Mengetahui pengaruh pemberdayaan masyarakat melalui edukasi kelompok sebaya terhadap pengetahuan dan sikap pencegahan anemia gizi besi pada remaja. Metode Penelitian : Penelitian ini merupakan penelitian quacy experimental dengan rancangan pre-post test with control group design. Penelitian ini bertempat di Desa Trimurti, Srandakan, Bantul. Populasi dalam penelitian adalah seluruh remaja putri. Analisis bivariat menggunakan uji Independent Sample T-Test dan uji Mann Whitney. Hasil : Ada peningkatan pengetahuan secara signifikan sebelum dan setelah intervensi edukasi kelompok sebaya pada kelompok perlakuan p=0,001 (p<0,05), dan kelompok kontrol p=0,037 (p<0,05). Nilai sikap sebelum dan setelah intervensi pada kelompok perlakuan berubah positif secara signifikan dengan nilai p=0,002 (p<0,05). Nilai sikap sebelum dan setelah intervensi pada kelompok kontrol berubah secara positif tetapi tidak signifikan dengan p=0,46 (p>0,05). Kesimpulan: Intervensi edukasi kelompok sebaya meningkatkan pengetahuan dan sikap anemia gizi besi secara signifikan.
Analisis dan Sinkronisasi Tabel Komposisi Pangan Aplikasi Nutrisurvey Versi Indonesia
Authors: Sulistiyono Priyo , Heriyanto Yanto , Priyadi Irfan , Putri Lisiana Fazriyani , Rilkiyanti Oetika
Published: June 2021

Latar Belakang: Ahli gizi Indonesia masih banyak yang menggunakan aplikasi Nutrisurvey (NS) untuk menganalisis kandungan gizi pada bahan makanan dan resep makanan. Nutrisurvey Indonesia (2005) memiliki kekurangan berupa database nilai gizi pangan atau Food Composition Table  (FCT) yang masih belum diperbaharui atau disinkronkan dengan Tabel Komposisi Pangan Indonesia (TKPI-2017). Hal ini menyebabkan terjadi ketidaksesuaian perhitungan estimasi nilai gizi pangan.  Tujuan: mengetahui perbedaan; jenis pangan, jumlah zat gizi dan nilai gizi pangan pada aplikasi Nutrisurvey (NS-2005) dan TKPI-2017 dan melakukan pembaharuan pangkalan data NS. Metode: Jenis penelitian adalah deskriptif observasional, dengan menyelia perbedaan jenis pangan, jumlah zat gizi dan nilai gizi pangan. Pembaharuan pangkalan data aplikasi NS. Hasil: Jumlah jenis pangan di TKPI sebanyak 1.113 jenis dan Nutrisurvey sebanyak 934 jenis. Nutrisurvey sebanyak 43 zat gizi dan TKPI sebanyak 21 zat gizi. Perbedaan jumlah zat gizi pada keduanya sebesar 22 zat gizi. Nutrisurvey memiliki rerata nilai gizi pangan lebih tinggi daripada TKPI sebesar 34,3%. Hasil sinkronisasi menghasilkan Aplikasi Nutrisurvey dengan pangkalan data baru yang disebut Nutrisurvey-TKPI 2017 (NS-TKPI 2017). Kesimpulan: Nutrisurvey-TKPI 2017 dengan berbagai kelebihannya masih layak untuk digunakan oleh ahli gizi dan praktisi gizi. Nutrisurvey memiliki fitur yang cukup mendukung kerja ahli gizi.
THE EFFECT OF THE CONSUMER DECISION-MAKING PROCESS ON THE PERCEIVED VALUE TOWARD SLOW FASHION
Authors: Puiu Ionela-Andreea
Published: June 2021

Slow fashion designates a new paradigm in the clothing industry that promotes the importance of fashion goods realized with natural and durable products, empowering consumers to use the purchased clothes for a longer time, decreasing, in this case, the environmental and societal impact of fashion pieces. Even if it designates the opposite of fast fashion production, the slow fashion notoriety is not remarkably high among consumers. This study proposed to examine the effect of the consumers' decision-making process on the noticed value toward slow fashion. In this regard, we considered multiple decision-making constructs and tested their impact on consumers’ perceived value toward slow fashion. Also, we examined if there are discrepancies in the perceived value toward slow fashion based on gender. A survey was designed and administrated in Romania to a sample of 330 consumers aged between 18-25. We applied to the collected data exploratory analysis to identify the distribution of manifest variables into factors, followed by confirmatory factor analysis to test the performance of the obtained factors. Finally, we tested the proposed hypotheses using the structural equation model procedure. Were identified seven dimensions that compose the decision-making process of the consumers, namely, recreational shopping, perfectionism, brand knowledge, over choice confusion, fashion awareness, impulsive buying, and brand loyalty. Also, were found three dimensions that constitute the consumers' perceived value toward slow fashion, namely, emotional, social, and financial dimensions. The results showed that over choice confusion exhibits a positive effect on the emotional and financial value; fashion awareness manifests a positive effect on the social value, while brand loyalty manifests a positive impact on the financial value. In the case of gender impact on the emotional value, it was identified that, if a respondent is a female, the influence is positive and statistically significant.
SYNERGISTIC APPROACH TO THE CAPITAL ADAPTATION: CAPITAL AS A MULTIFUNCTIONAL DISSIPATION SYSTEM
Authors: Ovchynnykova Oleksandra , Netudykhata Kostiantyn
Published: June 2021

The research subject of the paper is the process of capital adapting. The purpose of the article is to present capital as a multifunction dissipation system, which consists of the number of interconnected subsystems that operates being under the influence of destabilizing socio-economic factors. There is still no explicit definition of economic adaptation, and capital is not regarded as a set of tangible and intangible assets. Taking into account that the current operating environment, at both the macro and micro levels, may be characterized as unsustainable, and each system strives to organize itself to achieve the main objective, it is worth considering the process of adaptation, using a synergistic approach. This requires looking at the concept of capital as a multifunctional system, firstly, identifying which economic categories are made as subsystems of capital and which of them form capital, secondly, assessing potential areas of adaptation, thirdly, and identifying where adaptation can be targeted in the first place, fourthly. Determination of priority goals is the task of rapid financial analysis, using the results of strategic analysis it is possible to determine long-term goals of adaptation. Methodology. The article uses methods of empirical knowledge aimed at structuring approaches to the concepts of capital, their selection and analysis. Based on the empirical research, theoretical studies have been carried out. It was used such methods us analysis and synthesis, deduction, abstraction and generalization. The conceptual framework is based on the theoretical developments in various scientific fields that have studied capital, the enterprise, the economic system as an economic category, the concept of adaptation, synergies in the economy, and methods of strategic and financial analysis. By examining and analysing existing approaches to the listed issues, it has become possible to propose a definition of capital adaptation as a multifunctional dissipation system. As a result of the research, it became clear that for sustainable adaptation, it is advisable to use the tools of strategic management, and for instantaneous adaptation tools to ensure the economic and financial security of the enterprise. In the process of writing this research, it became clear that it was necessary to study issues related to the characteristics of subsystems, their assessment and analysis in order to make the adaptation process more multifaceted and effective.
BLOCKCHAIN TECHNOLOGY INTO STEEL INDUSTRY CURRENT STATE OF FOREIGN PAYMENT ACTIVITY
Authors: Sotchenko Yevhen
Published: June 2021

The purpose of the article is to analyze the current state of foreign trade in the industrial blockchain of the steel industry, the existing digital platform has gradually formed a large-scale heterogeneous distributed environment. The problems of further development of the metallurgical complex of Ukraine in the world electronic system of international cooperation are determined. Methodology. The survey is based on a blockchain technology is an interlinked systematic chain of blocks that contains transaction history and other user data. It works under the principle of decentralized distributed digital ledger. Results. Experimental tests prove that production companies, logistics, international payments and consumers can participate in the information certification of steel products via the modern information system. Consumers can understand the real product manufacturing process, effectively avoiding of the incomplete information and low transparency in the traditional information traceability process, and effectively trace the quality of steel products. The system provides an effective payments scheme for promoting the transformation and upgrading of the modern technology steel industry. Practical implications. In view of the low transparency of information traceability of current steel products and the defects of information islands, in this article the blockchain-based steel smart contract payment technology quality traceability system is developed and adopted the alliance chain mode and the new digital blockchain platform. The article describes the use of smart payment technology in a full-fledged financial transaction as a transfer funds in cryptocurrency to electronic bank accounts, as well as the transfer of commercial information, including contracts. To do this, the assets and terms of the contract are encoded and placed in the block chain, then the contract is distributed is saved on a set of network nodes and is executed after the condition is triggered. The fulfillment of the obligations of the parties is checked automatically. It is worth noting that the fact that smart contracts only react to transactions. If the asset or the currency is transferred to the program, it starts monitor compliance with the terms of the contract. How as soon as they are fulfilled, the seller receives money, and the buyer is a shipment goods. Value/originality. Blockchain technologies enable the use of business information systems that are highly resistant to technical failures and malicious attacks. Costs and time of carrying out business operations are significant.
STATE OF DEVELOPMENT OF TEACHERS' METHOD COMPETENCE IN FOREIGN COUNTRIES
Authors: Lyktey Liudmyla
Published: June 2021

In the review article the development trends of teachers' competence in the educational institutions from abroad are analyzed. Based on the scientific analysis of psychological, pedagogical and methodological research, the emphasis is put on the importance of the concept of «competence». The role of competence and its influence over methodical growth, improvement of teachers’ professional qualities is defined. It was found that the multi-vector nature for the method competence improvement depends on the conditions of development of scientific and educational space. The necessity of borrowing European experience and continuous integration development of teachers' method competence in Ukrainian educational institutions taking into account the world а scientific and methodological thought is substantiated. It is proven that due to globalization social processes, competence in the foreign scientific and educational environment is rapidly transforming. Thus, the development issue of teachers method competence is relevant for our study, because the concept of «competence» is the subject of numerous scientific researches, meetings, conferences of domestic and international scientists in the European Union and beyond it. The issue of studying and borrowing international practices and world experience that would contribute to the full development of the domestic educational sector remains extremely important. To obtain a complete picture of the development of teachers' method competence, it is advisable to study the experience of foreign scientists and educational institutions from abroad, as well as clarification the essence of numerous methodological and pedagogical concepts. In the context of the study of this problem, we draw attention to the fact that the presentation of world best pedagogical experience, embodied in cooperation, study and promotion is not only relevant and important, but is also very necessary.
Communication of Internal Speech with Communicative Associative Robot via Spectral Neurointerface
Authors: Bryndin Evgeniy
Published: June 2021

Thought communications with an associative-communicative robot are carried out through the spectral neurointerface of internal speech.Internal speech is an energy physiological process.Internal speech is vibration from the mental vibration of thought.Mental vibration of thought is a process in the mental ethereal field.The vibrations of thoughts are reflected and observed by the mind in the form of semantic sensual images.Vibrations of semantic sensual images generate vibrations of internal speech action (internal speech) in the form of language communicative and associative stereotypes which are perceived by a touch zone of a brain of Wernicke.Internal speech is a linguistic mental vibration.It is felt and becomes internally audible and drawn to attention.The perception of vibrations of internal speech is carried out through energy channels,such as the internal posterior median canal of the spine.The spectral neurointerface perceives these vibrations.Neocortex makes us a reasonable person - allows us to think and talk.The spectral neurointerface is based on the principles of biosensors,bioenergy detectors,spectral analyzers and electrocorticography for neuroimaging parts of the brain that record vibrations of internal speech,such as the lower frontal gyrus,the upper and middle temporal gyrus,the medial prefrontal cortex,the hind parts of the wedge and precline and the dark temporal region,including the posterior Internal speech activity is associated with the semantic memory of the neocortex.
Multifunctional Safety System: Traffic Operator and Miner
Authors: Novikov A.V. , Panevnikov K.V. , Pisarev I.V.
Published: June 2021

The paper examines specific features of designing a positioning and an emergency alert systems for people in underground coal mines as components of a multifunctional safety system in relation to the positioning accuracy and availability of operational communication between the traffic operator and a miner. It is shown that the practical value of a positioning system depends on the accuracy in defining people positions. In systems with high positioning accuracy, availability of twoway communication between the traffic operator and a miner is a useful feature. Such communication is arranged between the traffic operator's workstation and the miner's individual device and is supported by an uninterrupted radio field (Wi-Fi) inside the mine. A conclusion is made, that due to their design features not all of such systems that are currently used in mines meet the requirements of current Federal Norm and Rules, i.e. "Rules of safety in coal mines", and need to be updated or replaced.
FUNGSI AGUNAN DALAM PERBANKAN SYARIAH DARI PERSPEKTIF HUKUM POSITIF DAN HUKUM ISLAM (The Function of Collateral in Sharia Banking from The Perspective of Positive Law and Islamic Law
Authors: Nurbaedah  , Yudhy Machmud
Published: June 2021

Pemberian pembiayaan oleh perbankan syariah secara umum mensyaratkan nasabah menyerahkan jaminan atau agunan untuk menjamin pelunasan utangnya. Keberadaan jaminan atau agunan ini merupakan persyaratan guna memperkecil risiko bank syariah dalam menyalurkan pembiayaan, yakni sebagai bentuk antisipasi bilamana terjadi pembiayaan bermasalah yang disebabkan karena nasabah tidak mampu lagi membayar atau nasabah tidak mempunyai itikad baik untuk membayar, maka bank dapat mengeksekusi agunan tersebut. Di sisi lain, selama kurun waktu sejak adanya bank syariah di Indonesia, semua transaksi pembiayaan yang terjadi di lingkungan perbankan syariah saat ini, khususnya dalam pembuatan akad atau perjanjian lebih banyak dipengaruhi oleh hukum positif. Dengan kata lain, sebagian besar perjanjian tersebut mengacu/mengadopsi hukum positif yang masih berlaku di Indonesia, yaitu Kitab Undang-Undang Hukum Perdata atau Burgerlijk Wetboek (BW). Meskpun bank syariah harus tunduk pada aturan-aturan perbankan padaumumnya, tetapi bank syariah mempunyai pedoman utama yaitu al-Qur’an dan al-Hadits yang menjadi landasan operasional perbankan syariah. Hal yang demikian mengakibatkan terjadinya dualisme hukum yang berlaku dalam menyusun akad dalam praktik perbankan syariah di Indonesia.
In general, the provision of financing by Islamic banking requires customers to submit guarantees or collateral to guarantee repayment of their debts. The existence of this guarantee or collateral is a requirement in order to minimize the risk of Islamic banks in channeling financing, namely as a form of anticipation when a financing problem occurs because the customer is no longer able to pay or the customer does not have the good faith to pay, the bank can execute the collateral. In other case, during the period since the existence of Islamic banks in Indonesia, all financing transactions that occur in the current Islamic banking environment, especially in the making of contracts or agreements, are more influenced by positive law. In other words, most of these agreements refer to/adopt positive laws that are still valid in Indonesia, namely the Civil Code or Burgerlijk Wetboek (BW). Even though Islamic banks must comply with banking regulations in general, Islamic banks have the main guidelines, namely theal-Qur'an and al-Hadith which are the basis for Islamic banking operations. This has resulted in the dualism of prevailing laws in drafting contracts in Islamic banking practices in Indonesia.
KARAKTERISASI PHYSICO-THERMAL HYBRID BIOBRIKET LIMBAH BIOMASSA CANGKANG KOPI, TEMPURUNG KELAPA DAN BAKING FILTER DUST
Authors: Nurjannah Siti , Fona Zahra
Published: June 2021

Kebutuhan energi yang semakin meningkat dan ketersedian bahan bakar yang menipis, mendorong perlunya inovasi terbaru untuk mendapatkan sumber energi yang dapat diperbaharui melalui bahan baku yang melimpah dan berkarakteristik sebanding. Tujuan penelitian ini adalah untuk menentukan karakteristik briket yang dibuat dari limbah biomassa Cangkang Kopi (CKP), Tempurung Kelapa (TPK) dan produk samping pabrik Baking Filter Dust (BFD) dengan menggunakan perekat kanji dan oli bekas. Bahan baku limbah biomassa CKP dan TPK dikeringkan dan dikarbonisasi dalam tunggu bertutup yang minim oksigen pada suhu 200-400oC. Kemudian arang CKP dan TPK dicrusher dan diayak dengan ukuran 60/80 mesh. Pencampuran bahan dilakukan dengan penambahan perekat sebanyak 4 gram. Pencetakan biobriket dilakukan dengan menggunakan alat pencetak silinder berdiameter 3,3 cm kemudian ditekan dengan press hidraulik dengan pemberian tekanan 150 kg/cm2. Dari hasil penelitian diperoleh hybrid briket dengan range densitas 0,908-1,141 g/cm3, kadar air 1,81-4,02 %, kadar abu 3,79-7,09 %.Kata kunci : Baking filter dust, cangkang kopi, hybrid briket, oli bekas, perekat kanji, tempurung kelapa.
RESTAURACIÓN CON INCRUSTACIÓN SEMIDIRECTA DE RESINA EN UNA MISMA SESIÓN: CONCEPTO CHAIRSIDE
Authors: Rosa Daniel P. , Kulgawczuk Demetrio O. , Jahke Joaquín H , Pratto Martin R. , Aredes Jorge E.
Published: June 2021

Las restauraciones indirectas de resina compuesta son una alternativa actual para mejorar el desempeño clínico en grandes reconstrucciones. Pueden ser realizadas de forma rápida y simple en el consultorio por el odontólogo, en una misma sesión junto a la preparación dentaría, por eso se denominan semidirectas y entran en la categoría de tratamiento chairside. Son considerados tratamientos más rápidos, menos costosos, y sin la intervención del técnico dental. El objetivo de este caso clínico fue presentar la rehabilitación de la pieza 3.6 con caries extensa, en un paciente masculino de 22 años de edad, mediante la construcción de una incrustación en resina compuesta de foto activación. Con la incrustación semidirecta de resina compuesta en una misma sesión, podemos lograr excelentes resultados tanto estético como anátomo-funcionales, optimizando recursos económicos y de tiempo, permitiendo incluso accesibilidad al tratamiento en zonas distantes a los laboratorios dentales entrenados.
PNAIC: ACONTRIBUIÇÃODAS PRÁTICAS METODOLÓGICASDO PNAIC NAS AVALIAÇÕES INTERNAS DE LÍNGUA PORTUGUESADOS ALUNOS DO 3º ANO DA EMEF VER. ABELARDO LEÃO, NO MUNICÍPIO DE LIMOEIRO DO AJURU/PA
Authors: da Silva Coelho Martins Elcilene , Miranda Ferreira Francicleide , Rocha de Vasconcelos Joana D’arc
Published: June 2021

Este artigo trás como título PNAIC: Acontribuição daspráticas metodológicas nos resultados das avaliações internas de Língua portuguesa dos alunos do 3º ano da EMEF Ver. Abelardo Leão, no Município de Limoeiro do Ajuru-Pa, o referido estudo parte da seguinte questão norteadora: qual a contribuição da pratica metodológica do PNAIC para modificar o resultado das avaliações de língua portuguesa dos alunos do 3º ano da EMEF Ver. Abelardo Leão no município de Limoeiro do Ajuru/PA? A pesquisa tem como objetivo central analisar a contribuição das práticas metodológicas do PNAIC nos resultados das avaliações internas de língua portuguesa dos alunos do 3º ano da EMEF Ver. Abelardo Leão no Município de Limoeiro do Ajuru/PA. Pretendemos apresentar situações vivenciadas/percebidas na escola, no sentido de contribuir e provocar “novas” reflexões a cerca das políticas pública de formação continuada e repensar sobre a avaliação. Para esta empreitada, utilizamos a pesquisa qualitativa, análise documental e entrevista semi-estruturava, além da pesquisa mista. Nesse sentido, constatamosque a política pública desenvolvida através da pratica pedagógica do PNAIC é muito boa, deixou seu legado, porém não conseguiu deixar um resultado exitoso para asavaliações. Diante disso, constatamos que não houve o comprometimento entre o que foi pactuado, assim, o pacto foi quebrado. Em síntese, só criar política pública não basta, é preciso fazer acontecer no chão da sala de aula e manter o compromisso social, político, econômico e educacional. Dessa forma, é possívelvislumbrar melhorias nos resultados do aprendizado dos alunos.
Perbandingan Kurikulum 2013 dan Kurikulum KTSP Menmggunakan Metode Fuzzy TOPSIS
Authors: Zainuddin Moh , Yulianto Tony , Faisol Faisol
Published: June 2021

Kurikulum pendidikan di Indonesia sering kali mengalami pembaharuan sesuai ketentuan pemegang kekuasaan. Pendidikan di Indonesia saat ini sudah mulai menggunakan kurikulum baru yaitu Kurikulum 2013 menggantikan Kurikulum Tingkat Satuan Pendidikan (KTSP) yang di jalankan secara terbatas mulai Juli 2013. Di lihat dari sistem metode mengajar serta cara penilaian terhadap siwa sangat berbeda. Oleh sebab itu penulis termotivasi melakukan penelitian dan membandingan kurikulum KTSP dengan kurikulum 2013 terhadap terbentuknya karakter siswa menggunakan metode fuzzy TOPSIS Sebagai sistem untuk membantu dalam pemilihan kurikulum yang terbaik. Maka dilakukan sebuah perangkingan dengan menggunakan metode fuzzy TOPSIS, sehingga dari hasil penelitian yang di dapat, kurikulum KTSP lebih baik dibandingkan kurikulum 2013.
Una historia del negacionismo y la controversia ideológica: La enseñanza de la historia desde la memoria comunicativa y la cotidianidad de los excombatientes de las Farc
Authors: Llano Fabián Andrés
Published: June 2021

En Colombia se han presentado debates importantes relacionados con los contenidos, personajes y controversias ideológicas en la enseñanza de la historia. Recientemente se evidenció una importante discusión motivada por un ejercicio pedagógico realizado por la docente Sandra Caicedo, quien, solicitó a sus estudiantes de grado noveno resolver un taller indagando sobre la responsabilidad del expresidente Álvaro Uribe Vélez en el tema de los falsos positivos (El Tiempo, 2021, 8 de abril). Esta pregunta generó el rechazo de parte del partido de gobierno y en contraparte, el apoyo de docentes que resaltaron su apuesta pedagógica, cuestionando la marginalización de la historia del conflicto armado colombiano, bajo una creciente ideologización y el surgimiento de corrientes históricas ligadas al negacionismo.
Efforts to Maximize the Progress of Indonesian MSMEs Through Technology and Government of Indonesia Policies
Authors: Estherina Vania
Published: June 2021

To advance MSMEs, it is neccessary to have an active role and participation from the goverment, the comunity, and business people as well as increase digitalization.
Hospitalitas Kristen Dan Tantangan Di Tengah Pandemi COVID-19
Authors: sarapang desna rura
Published: June 2021

Pada tahun 2019 timbul sebuah penyakit yang sangat meresahkan masyarakat bahkan seluruh dunia, awal muncul penyakit atau virus ini yaitu dari salah satu negara yaitu China, namun penyakit ini menyebar luas hingga masuk ke Indonesia yang sangat menakutkan karena virus ini sangat berbahaya dan sangat ampuh mematikan. Diawal tahun 2019 tepatnya pada bulan maret lalu, virus ini mulai menyerang banyak manusia bahkan banyak orang yang terkena meninggal dunia, serta virus ini semakin menjadi-jadi.Dari penglihatan pemerintah bahwa virus ini semakin bertambah maka pemerintah mengeluarkan kebijakan yaitu social distensing dan mematuhi protocol kesehatan dengan cara 3m(mencuci tangan,memakai masker dan menjaga jarak). Dan pada saat itu bahkan sampai sekarang ini pemerintah mengeluarkan suatu surat pernyataan bahwa tidak boleh diadakan pesta rambu solo’ maupun rambu tuka’. Dan cara ini dapat mengurangi covid 19 ini.
Hospitalitas Kristen dalam Pelayanan Kategorial Pemuda Kristen
Authors: Yusuf Indriyani
Published: June 2021

during the time of growth and development, youth needs a place to share their experience in family, school, church, and society. The church needs to evaluate the youth ministry that has been doing, so the church can see the effectivitas of each event they did to reach young people. Youths are called and sent to participate in every ministry in the midst of the church. Being a participatory, creative and innovative youth in the midst of the congregation, not a youth who must always be served or demand service from people around him (church). The youth service in the church can be interpreted as that youth are the church itself as individuals who have experienced the work of salvation and sacrifice of Jesus Christ on the cross, so it means that the presence of the church youth in his life is a picture of the church's presence itself, with the duties and responsibilities of the church that has been inherent automatically in him. Youth have the same duties and responsibilities as other congregations. The method used is a qualitative method.
SUMBER ZAT GIZI DAN PENILAIAN STATUS GIZI
Authors: Rezkiyanti Futri Alifia
Published: June 2021

Sumber zat gizi terdiri dari karbohidrat, lemak, protein, vitamin, dan mineral. Mengenai penilaian status gizi ini terdapat dua metode yaitu penilaian status gizi langsung yang terdiri dari Antropometri, Klinis, Biokimia, Biofisik, dan penilaian status gizi secara tidak langsung yang terdiri dari Survei Konsumsi Makanan, Statistik Vital, Faktor Ekologi.
The Dark Side of Detracking: Mixed-Ability Classrooms Negatively Affect Low Achievers’ Academic Self-Concept
Authors: Fleischmann Moritz , Hübner Nicolas , Nagengast Benjamin , Trautwein Ulrich
Published: June 2021

Tracking, that is grouping students with different achievement levels into different classrooms, is controversially discussed as fostering inequalities in educational outcomes. For this reason, many school systems have implemented detracking, the abolishment of ability grouping, and the establishment of mixed-ability classrooms. Research argues that mixed-ability classrooms foster low achievers’ academic self-concept because this group of students loses their negative track branding, the labeling hypothesis. However, an opposing view is that mixed-ability classrooms expose low achievers to more high-achieving peers on average, thus hurting the academic self-concept of low-achieving students due to unfavorable social comparison processes, the contrast hypothesis. The present study juxtaposes both hypotheses using two natural experiments which represents a step forward in terms of the methodological rigor both views have been investigated with. Specifically, the present study used data from two detracking school reforms (N Study 1 = 78,376 students, N Study 2 = 2,202 students), employing a cohort-control design and comparing student cohorts before detracking with same-age student cohorts after detracking. In line with the contrast hypothesis, in both studies, low achievers had a lower self-concept in detracked cohorts as opposed to the tracked ones. However, high achievers’ self-concept did not differ between the cohorts. Our study sheds light on the long-lasting debate between the labeling and the contrast hypothesis and highlights potential side effects of detracking school reforms that might result from low achievers being exposed to unfavorable social comparison processes.
Measuring Online and Offline Social Rejection Sensitivity in the Digital Age
Authors: Andrews Jack L , Khin Aye Chan , Crayn Talia , Humphreys Kiarne , Schweizer Susanne
Published: June 2021

Social rejection sensitivity has been proposed as a central risk factor for depression. Yet its assessment has typically been limited to offline contexts. Many of today’s social interactions, however, take place online. Here, we developed a measure to assess social rejection sensitivity in both online and offline environments. Across four separate samples including a total of 2381 individuals (12-89 years), the Online and Offline Social Sensitivity Scale was shown to offer a reliable measure of social rejection sensitivity. The study provides evidence that rejection sensitivity across online and offline social environments shows a strong association with depressive symptoms and maladaptive ruminative brooding. We also found age-related differences in social rejection sensitivity in online and offline contexts with rejection sensitivity decreasing from early adolescence to older age. The scale has the potential to advance future research on the role of social rejection sensitivity in mental health in a digital age.
What happened? Reconstructing the past through vision and sound
Authors: Gerstenberg Tobias , Siegel Max H , Tenenbaum Joshua
Published: June 2021

We introduce a novel experimental paradigm for studying multi-modal integration in causal inference. Our experiments feature a physically realistic Plinko machine in which a ball is dropped through one of three holes and comes to rest at the bottom after colliding with a number of obstacles. We develop a hypothetical simulation model which postulates that people figure out what happened by integrating visual and auditory evidence through mental simulation. We test the model in a series of three experiments. In Experiment 1, participants only receive visual information and either predict where the ball will land, or infer in what hole it was dropped based on where it landed. In Experiment 2, participants receive both visual and auditory information - they hear what sounds the dropped ball makes. We find that participants are capable of integrating both sources of information, and that the sounds help them figure out what happened. In Experiment 3, we show strong cue integration: even when vision and sound are individually completely non-diagnostic, participants succeed by combining both sources of evidence.
CARA BELAJAR, KREATIVITAS BELAJAR DAN PRESTASI BELAJAR
Authors: SIJABAT OSCO PARMONANGAN
Published: June 2021

Kajian dalam buku ini bertujuan untuk mengetahui ada tidaknya pengaruh cara belajar yang efisien dan kreativitas belajar terhadap prestasi belajar Akuntansi Keuangan siswa kelas XI SMK Swasta Teladan Tanah Jawa. Yang menjadi permasalahan dalam kajian ini adalah apakah pengaruh cara belajar yang efisien dan kreativitas belajar siswa pada pelajaran Akuntansi Keuangan di kelas XI SMK Swasta Teladan Tanah Jawa T.A. 2019/2020. Adapun Sampel dalam kajian ini adalah seluruh kelas XI sejumlah 60 orang. Instrument yang digunakan untuk mengumpulkan data pengaruh cara belajar yang efisien dan kreativitas belajar adalah dengan menggunakan angket langsung. Sedangkan data tentang prestasi belajar Akuntansi Keuangan diperoleh melalui tes kemampuan pelajaran Akuntansi Keuangan. Pengaruh cara belajar yang efisien dengan kreativitas belajar siswa adalah 0,46 (cukup) yang berarti ada pengaruh cara belajar yangh efisien dengan kreativitas belajar. Interaksi gabungan antara cara belajar yang efisien dan kreativitas belajar terhadap prestasi belajar siswa pada pelajaran Akuntansi Keuangan di kelas XI SMK Swasta Teladan Tanah Jawa T.A. 2019/2020 adalah 0,61 (tinggi) yang berarti ada pengaruh cara belajar yang efisien dan kreativitas belajar terhadap prestasi belajar siswa.
Modulation analysis and optical solitons of perturbed nonlinear Schrodinger equation
Authors: Houwe A. , Sabi'u J. , Betchewe G. , Inc M. , Doka S. Y.
Published: June 2021

We investigate modulation analysis and optical solitons of perturbed nonlinear Schrodinger equation (PNLSE). The PNLSE has terms of cubic nonlinearity and self-steepening and spatio-temporal dispersion (STD). Proposed model has been studied by [14, 15] without self-steepening term. The presence of the STD and self-steepening can help to compensate the low GVD to the model. Bright and dark solitary waves, trigonometric, periodic andsingular optical solitons are obtained by some expansion methods including exponential and sinh-Gordon. Obtained results will hold a significant place in the field of nonlinear optical fibers, where solitons are used to codify data.