bluuebunny/crossref_metadata_2025 huggingface dataset:
How Indonesian People in the Past Deal with Disaster Mitigation? An archaeological perspective
Authors: Winaya Atina , Murdihastomo Ashar
Published: January 2022

Bencana alam adalah bagian dari riwayat bangsa kita sejak masa prasejarah. Meskipun bencana alam merupakan hal yang tidak terpisahkan dari kehidupan masyarakat Indonesia, namun disadari masih kurang kesadaran dan kesiapan terhadap kondisi ini. Hal tersebut ditunjukkan dengan tingginya angka kerugian material dan non material dalam setiap kejadian bencana. Keadaan ini disebabkan oleh belum optimalnya pelaksanaan penanggulangan bencana di Indonesia, khususnya dalam mitigasi bencana. Untuk merumuskan konsepsi baru penanggulangan bencana, masyarakat saat ini harus belajar menghadapi bencana alam dari manusia di masa lalu. Nilai dan kearifan lokal masih relevan hingga saat ini karena kita hidup di nusantara yang sama. Sebagai ilmu yang mempelajari budaya manusia yang telah punah, arkeologi dapat membantu menjelaskan sejarah bencana di suatu wilayah dan dampaknya terhadap kehidupan manusia di masa lalu. Dengan menggunakan pendekatan studi kepustakaan, tulisan ini bertujuan untuk mendeskripsikan aksi mitigasi bencana yang dilakukan oleh leluhur bangsa Indonesia sebagai acuan mitigasi bencana di zaman modern ini. Setidaknya ada dua sorotan nilai yang masih relevan. Pertama, pembinaan mental dan karakter masyarakat yang tinggal di daerah rawan bencana, dan kedua pembangunan fisik mengenai sifat bencana di masing-masing daerah.

A natural disaster is part of our nation’s journey from the prehistoric era. Even though natural disaster is an inseparable matter with Indonesian people’s lives, but there is still a lack of awareness and readiness due to this issue. The high number sees it as material and non-material losses in every disaster event. This situation is caused by non-optimally disaster management implementation in Indonesia, especially in disaster mitigation. To formulate the new conception of disaster management, modern people should learn how to deal with natural disasters from ancient people. Values and local wisdom are still relevant today since we live in the same archipelago. As a science that studies extinct human culture, archaeology can help explain the history of disasters in a region and its impact on human life in the past.  Using the literature study approach, this paper aims to describe disaster mitigation actions implemented by Indonesia’s ancestors as a reference to disaster mitigation in modern times. At least there are two highlights of values that are still relevant. First is the mental and character building of people who live in a disaster-prone area, and second is the physical development regarding the nature of disaster in each region.
Reinventing the Wheel: Perpetual Innovation in Sinhalese Potter Assemblages
Authors:   School for Advanced Research, 660 Garcia St., Santa Fe, New Mexico 87505, USA, Winslow Deborah
Published: January 2022

This paper describes a linked series of potter’s wheel reinventions and abandonments from the mid-20th century through 2013. The wheel is analysed as one element in a complex and dynamic assemblage of people, resources, technologies, meanings, places, and time. Primary data come from ethnographic observations and interviews in a Sinhalese Sri Lankan potter community followed since 1974. As they shifted from one potter’s wheel to another, these potters have altered social and physical supporting technologies for procuring and preparing clay, acquiring fuel, organising labour, and marketing pottery. Some, having reached the limits of a wheel’s capabilities and their own bodies, have abandoned the wheel in favour of moulds and mechanical presses, setting off more cascades of change. Their experiences help to clarify the adaptive capacities and limitations of both potter’s wheels and their users. As this story unfolds in often unanticipated ways, it reveals the importance of attending to spatiotemporal scale. Locally, the wheel highlights the relatively fast-changing affordances and constraints with which individual potters, households, and communities engage. But the wheel also brings into focus the slower moving consequences of regional heterogeneities and paths laid down by national colonial and post-colonial policies decades ago.
The Tracing the Potter’s Wheel Project (TPW): An Integrated Archaeological Investigation of the Potter’s Wheel in the Bronze Age Aegean
Authors:   ACASA – Archaeology, Faculty of Humanities, University of Amsterdam, PO Box 94203, 1090 GE Amsterdam, The Netherlands, Hilditch Jill , Jeffra Caroline ,   ACASA – Archaeology, Faculty of Humanities, University of Amsterdam, PO Box 94203, 1090 GE Amsterdam, The Netherlands, Opgenhaffen Loes ,   ACASA – Archaeology, Faculty of Humanities, University of Amsterdam, PO Box 94203, 1090 GE Amsterdam, The Netherlands
Published: January 2022

This backstory article discusses the work of the Tracing the Potter’s Wheel Project (TPW), an integrated archaeological research project using the potter’s wheel as a prism through which to investigate the transmission of craft knowledge in the Bronze Age Aegean. The TPW methodology integrates theoretical perspectives on social interactions, technological processes and innovation, with experimental, 3D digital and analytical methods for visualising and interpreting ceramics. Two central goals have emerged: to provide high-quality resources and standardised guidelines for researchers to learn how to technologically assess assemblages in their own research, and to broadly define the nature of the uptake and use of the pottery wheel in the Aegean during the Late Bronze Age.
How the Uruk Potters Used the Wheel. New Data on Modalities and Conditions of Emergence of the Potter’s Wheel in the Uruk World
Authors:   CNRS, UMR 5133 Archéorient, 7 rue Raulin, 69365 Lyon, France, Baldi Johnny Samuele
Published: January 2022

The phase and the ceramic materials that, in Southern Mesopotamia, go under the label of “Uruk” (after the toponym of the site in southern Iraq) have traditionally been considered the origin for the development of the potter’s wheel in the Near East, according to a perspective that associated the emergence of the potter’s wheel, the “mass” production of the so-called bevelled-rim bowls and first urbanization. According to recent excavations and ceramic studies it is now clear that this was a narrative based on a priori convictions. However, even if under very different socio-technical conditions, it is true that the potter’s wheel made an early appearance in Southern Mesopotamia within the Uruk cultural sphere, and then developed in a widespread and discontinuous way in the Uruk network. Based on recent ongoing fieldwork data from Syria (Tell Feres) and Iraqi Kurdistan (Logardan and Girdi Qala), ceramic analyses have taken into account new criteria to identify the use of the potter’s wheel. This paper outlines the chronological and socio-technical scenario behind the adoption of the potter’s wheel in the Uruk world, picturing the peculiarities of this cultural environment, as well as the parallels with the emergence conditions of the potter’s wheel in northern Mesopotamia and other areas of the Near East.
Wschodniosłowiańskie imię Chodor i jego polski odpowiednik Teodor jako podstawy toponimów w Polsce
Authors: Magda-Czekaj Małgorzata
Published: January 2022

The article focuses on toponyms based on the names Chodor and Teodor. The compilation of 35. certified toponyms between XIV and XX c. divides them into two groups in terms of the names’ origin. From XIV to XVIII c. toponyms (12 names), are formed from Chodor name and are placed in the historic North-East Borderlands, Lesser Poland, Mazovia. Three toponyms are derived from Teodor name. The oldest village is in Silesia, others in the South-East Borderlands and Lesser Poland. Toponym Tudorów is certified in Lesser Poland. Toponyms with Teodor name as the basis prevail in XIX and XX c. (22 names). They are mostly in XIX c. (13.) and less in XX c (5). These villages are in: Lesser Poland, Greater Poland, Mazovia, South- East Borderlines. Three oeconyms derived from Chodor name are certified in the North-East Borderlines, one contains Fedor name in its original.
The evolution of L2 education and research: An overview of paradigm shifts in applied linguistics
Authors: Wolanin Agata
Published: January 2022

The main aim of the article is to present and discuss the evolution of L2 education and research expressed in two major paradigm shifts that could be observed over the last century: from the modernist approach, through postmodernism and postmethod, to transmodernity. The article also offers an overview of new approaches and trends in L2 education and research that emerged as a result of those watershed changes, in particular: complexity theory, the ecological approach, transnational identity and translanguaging. The paper ends with a brief discussion on how these changes affected L2 researchers and educators and what implications can be grasped.
Polska sieć komunikacyjna i jej główne osie
Authors: Gajda Stanisław
Published: January 2022

An inalienable property of the linguistic reality is the multi-language nature of the world and the multi-variation character of the ethnic-national communication space. As regards Polish pace, one can distinguish a series of axes around which the processes of long lasting concentrate. The author discusses the following five axes: (1) idiolectal (individual languages), (2) one determined by the dichotomy: spoken language – written language (contemporarily it assumes the form: spoken language – media language – written language), (3) one connected with the opposition: dialects – literary language (today in the form: dialects – mixed languages – general language), (4) functional variations (their ‘canonical’ series: colloquial language – scientific language – journalistic language – language of the administration – religious language – artistic language), and (5) one of three styles (high – medium – low).
Accuracy Assessment of 3D Model Based on Laser Scan and Photogrammetry Data
Authors: Mohamed Marwa , El Din Zahra Ezz , Qais Laila
Published: January 2022

A three-dimensional (3D) model extraction represents the best way to reflect the reality in all details. This explains the trends and tendency of many scientific disciplines towards making measurements, calculations and monitoring in various fields using such model. Although there are many ways to produce the 3D model like as images, integration techniques, and laser scanning, however, the quality of their products is not the same in terms of accuracy and detail. This article aims to assess the 3D point clouds model accuracy results from close range images and laser scan data based on Agi soft photoscan and cloud compare software to determine the compatibility of both datasets for several applications. College of Science, Departments of Mathematics and Computer in the University of Baghdad campus were exploited to create the proposed 3D model as this area location, which is one of the distinctive features of the university, allows making measurements freely from all sides. Results of this study supported by statistical analysis including 2 sample T-test and RMSE calculation in addition to visual comparison. Through this research, we note that the laser3D model provides many points in a short time, so it will reduce the field work and also its data is faster in processing to produce a reliable model of the scanned area compared with data derived from photogrammetry, then the difference were computed for all the reference points.
The The Dynamics of a Prey-Predator Model with Infectious Disease in Prey: Role of Media Coverage
Authors: Hussein Wassan , Abdul Satar Huda
Published: January 2022

In this paper, an eco-epidemiological model with media coverage effect is proposed and studied. A prey-predator model with modified Leslie-Gower and functional response is studied. An  -type of disease in prey is considered.  The existence, uniqueness and boundedness of the solution of the model are discussed. The local and global stability of this system are carried out. The conditions for the persistence of all species are established. The local bifurcation in the model is studied. Finally, numerical simulations are conducted to illustrate the analytical results.
DIMENSI METRIK PENGHAPUSAN SATU SIMPUL GRAF DUAL ANTIPRISMA
Authors: FITRIANI FENNY
Published: January 2022

Graf dual antiprisma A0m,n merupakan graf yang terbentuk dari graf antiprisma An. Selanjutnya dilakukan penghapusan simpul dari graf dual tersebut. Dapat diperoleh dimensi metrik dari graf dual antiprisma serta graf yang terbentuk dari penghapusan satu simpul pada graf dual antiprisma.Kata Kunci: Dimensi metrik, Graf dual antiprisma, Penghapusan simpul
Betonarme bir okul binasının 4 farklı hızlı değerlendirme metodu ile deprem performansının karşılaştırması
Authors: ÖZKUL Barış , GÜLGEÇ Ezgi
Published: January 2022

Bu çalışmada, daha önceden ayrıntılı deprem performansı araştırılarak belirlenmiş olan bir betonarme çerçeve tipi okul binasının, 4 farklı ve 1 revize hızlı değerlendirme yöntemi kullanılarak deprem performansı incelenmiş, her bir yöntem ile elde edilen sonuçlar karşılaştırılarak metotların görece üstün ya da eksik olduğu yönleri belirlenmiştir. Ayrıca, binanın göreli kat ötelemeleri bilgisayar programı ile hesaplanmış ve P25 Yönteminin revizyonu olan P25 ÖZ-KA metodu ile de deprem performansı araştırılmıştır. Daha önceden yapılmış olan ayrıntılı inceleme ile belirlenen nihai sonuç ve çalışma kapsamında yapılan hızlı değerlendirme metotlarının her birinden elde edilen sonuçlar; binanın deprem performans düzeyinin “yetersiz” olduğu şeklindedir. Yöntemler arasında karşılaştırma yapılırken; uygulama kolaylığı, uygulama süresi, güvenilirlik ve kullanılan parametre sayısı baz alınmıştır. Çalışma ile ülkemizde daha önce defalarca yaşadığımız felaketlerin bir benzerinin yeniden yaşanmaması için deprem olmadan önce binaların performansları hakkında bir fikir elde edilebilecek olan hızlı değerlendirme metotlarının önemi vurgulanmıştır.
The Dynamic Effects of Anchoring on Portfolio Return Volatility; Are there any economic issues in the developing world?
Authors: Iqbal Nadeem
Published: January 2022

This study aims to see the anchoring effect on portfolio return volatility in the case of KSE-30. Business anomalies such as overreaction and under-reaction are affected by a variety of psychological causes. The use of anchors or baseline values known as the anchoring effect causes market under-reaction and overreaction. This research used nearness to 52-week high and nearness to historical high as proxies for under and over-reaction, respectively, to analyze the psychological causes for under and over-reaction. On the KSE-30, the findings revealed that proximity to the 52-week peak positively predicts future returns, whereas proximity to the historical high negatively predicts future returns. KSE-30 was used for rigorous testing. Similarly, the three macroeconomic variables used as control variables are the exchange rate, inflation rate, and interest rate to provide a more robust model of strong prediction capacity. The findings revealed that proximity to the 52-week maximum and proximity to the historical high and other macroeconomic factors had a forecast capacity of around 62 percent. Similarly, focused on volatility clusters, the GARCH (1, 1) model was used to measure the association between potential and past returns. The results show that there is a first order autoregressive function in the GARCH (1, 1) model. The findings also show that their predictive capacity decreases when the study's individual variables are moved from every day to annual Periods.
LA ‘DONNA ANGELICATA’ O LA DESHUMANIZACIÓN DE LA MUJER: APROXIMACIÓN AL CONCEPTO DE MUSA EN EL DOLCE STIL NOVO
Authors: Víñez Sánchez Antonia , Víñez Daza Inmaculada Concepción
Published: January 2022

En los albores del Humanismo, ya desde el “otoño de la Edad Media”, se diseña un concepto de musa cuya lectura es fuente de perfección, símbolo de belleza suprema e inalcanzable para el artista y causa de su sufrimiento constante. La imagen exterior se corresponde con un ideal de mujer espiritualizada al extremo, paradójicamente víctima de una divinización que la aparta definitivamente de cualquier dimensión humana. Este trabajo reflexiona sobre los inconvenientes de ser “musa” en la transición de la Baja Edad Media al Renacimiento, centrándose en el corpus de la escuela poética del Dolce Stil Novo.
Parlamentarische Sprache des Dazwischenredens. Politolinguistische Analyse der Zwischenrufe im Abgeordnetenhaus des österreichischen Reichsrats 1917–1918 – Zusammenfassung der Forschung
Authors: CZARTORYSKI Adam S.
Published: January 2022

Der Zwischenruf war und ist untrennbar mit der Politik verbunden. Eine par[1]lamentarische Debatte ohne Zwischenrufe ist kaum vorstellbar. In meiner Forschung konzentriere ich mich auf der politolinguistischen Analyse der Zwischenrufe, die während der XXII. Session der XII. Legislaturperiode Abgeordnetenhaus des österreichischen Reichsrats zwischen 1917–1918 ausgesprochen wurden. Ich beantworte die folgenden Fragen: Welche Bedeutung hatten die Zwi[1]schenrufe in der parlamentarischen Debatte und Kommunikation? Wie sind sie sprachlich aufgebaut und welche Emotionen haben sie ausgedrückt? Wann und zu welchem Zweck wurden sie eingesetzt? Ich beschreibe auch ihre Funktionen und Typen. Ich präsentiere auch die Typen des Zwischenrufers.
Der Angeklagte steht unter Schutz, wird er aber auch geschützt? – Eine Analyse passivischer Funktionsverbgefüge des Typs stehen unter
Authors: FLEISCHHAUER Jens , TURUS Dila
Published: January 2022

In der Literatur werden Funktionsverbgefüge des Typs ‚stehen unter NP‛ aufgrund ihrer semantischen Ähnlichkeit zum Passiv der Kategorie ‚Passiv‘ zugeordnet (Pape-Müller1980, Weinrich 2002). Im vorliegenden Aufsatz zeigen wir auf, dass sich die beiden Konstruktionen nicht nur formal, sondern auch semantisch voneinander unterscheiden.
Didaktische Möglichkeiten für die Erschließung und Popularisierung ‚anspruchsvoller‘ deutschsprachiger Literatur
Authors: JELITTO-PIECHULIK Gabriela
Published: January 2022

Der Beitrag oszilliert um die Fragestellung nach der Definition von ‚anspruchsvoller‘ deutschsprachiger Literatur, die zum Kanon der germanistischen Fachausbildung gehörensollte. Daraus ergibt sich die zweite Fragestellung nach der Kanonisierung von Literatur: Ob diese in den heutigen Realien der universitären philologischen Ausbildung überhaupt noch Bestand hat? Bei der Antwortsuche werden die Ergebnisse von studentischen Projekten berücksichtigt, die in den Jahren 2017–2020 im Rahmen des geisteswissenschaftlichen Seminars anhand von ausgewählten Texten von Ricarda Huch erarbeitet und anschließend der an der deutschsprachigen Kultur und Literatur interessierten Öffentlichkeit präsentiert wurden.
Evangelische Zeitblätter. Eine Monatsschrift für evangelische Christen. Zur Geschichte und Bedeutung der Zeitschrift
Authors: JÓŹWIAK Agnieszka
Published: January 2022

Evangelische Zeitblätter erschienen in den Jahren 1846–1849 im Breslauer Verlag Graß und Barth. Sie behandelten die laufenden Probleme innerhalb der evangelischen Kirche,Nachrichten über die neuen Religionsströmungen, das Problem der Koexistenz der evangelischunierten, der lutherischen und der katholischen Kirche. Das Blatt berücksichtigte neben der Kirchengeschichte auch die aktuellen Probleme der Aufspaltung der evangelischen Kirche.
Zum Phänomen des sprachlichen Weltbildes im Lichte der sprachphilosophischen Theorien. Ein Überblick
Authors: KACZOR Iwona
Published: January 2022

Im Rahmen des vorliegenden Beitrags wird die Darstellung des Phänomens des sprachlichen Weltbildes im Lichte der sprachphilosophischen Theorien unternommen. Zuerstwird ein geschichtlicher Hintergrund des Begriffes nähergebracht. Der Terminus Sprache wird in Bezug auf bedeutsame Sprachdenker und Theoretiker besprochen, weil bei der Bestimmung des sprachlichen Weltbildes sowohl das Verstehen als auch die Auffassung von Bedeutung eine herausragende Stellung einnimmt.
Integrated Framework for Proper Constructability in Bridges Using Value Engineering and Analytical Network Process 'ANP" (Analytical Study)
Authors: Nagwan El- Sayed Abo El- Enen, Khaled Mohamed Heiza, Ibrahim Nagwan El- Sayed Abo El- Enen, Khaled Mohamed Heiza, Ibrahim
Published: January 2022

Due to recent environmental and Political requirements, and regulations of the construction industry, in which bridges is one of its important category, deciding its proper constructability is becoming vital. Therefor the objective of this research is to develop a decision model for selecting proper constructability of green bridges constructions, the model was built based on analytical network process (the ANP) soft were program, integrated with value engineering approach. For this analytical study different parameters are identified and ranked to be implemented for the decision model developed on the biases of four surveying studies conducted in this study the results of these surveying's was be analyzed by using the statically analytical program; "SPSS". Model validation and reliability is carried out using the analytical network process (ANP) for statistically analysis using case study which is a cable bridge project constructed in Egypt. ANP proves to be an effective framework for assessing readiness to adopt and facilitating TQM. The result of the study illustrate that the proper constructability alternative in green bridge concept for this determinate project is the concrete box girder type, upon this there is a cost loss of $3, 500 per square meter, equivalent to 50% losses, respect to the life cycle cost this is due to did not using the best alternate of the estimated project. upon the possibility of applying this decision model to such studies of infrastructure projects, and with respect to the results gained; it is recommend to apply the ANP model with respect to VE procedures to bridges projects of all kinds and their determinants, as well as all other construction projects, especially national ones, in future studies, which allows decision- makers to make decisions that aim at the highest quality without any waste in unnecessary costs.
The effect of adding natural wastes on some properties of gypsum
Authors: Alaa Ahmad Zohir Kattan, Nada Altonji, Fatima Alsaleh Alaa Ahmad Zohir Kattan, Nada Altonji, Fatima Alsaleh
Published: January 2022

In this research, the effect of adding some natural wastes to gypsum was studied in order to use them as thermal insulation materials in buildings and to recycle these wastes. Thermal insulation panels were installed from gypsum (as a basic material) and natural wastes (sawdust, peanut shells, wheat straw, cottonwood) at percentages (10, 15, 20) %, and some of their mechanical and physical properties, and their thermal conductivity were studied. The results indicated an improvement in some properties of gypsum after adding wastes, and obtaining thermal building materials that have better properties than the reference sample (gypsum) in some cases. Rough sawdust samples (SdR15, SdR20) achieved the highest compressive strength exceeding (4MPa). The flexural strength was for peanut shells samples (P10:1.76 MPa, P15:1.8 MPa), while the most efficient samples as thermal insulation were ground straw and smooth sawdust samples (SdS15, SdS20, GSt15, GSt20) where their thermal conductivity was (0.194-0.141W/m.K), which makes it acceptable according to the Syrian thermal insulation code.
Hybrid Secure Model for Securing Data in The Cloud Computing System by Combining RSA, AES and CP-ABE
Authors: Zakria Mahrousa, Mahmoud Rahhal, Nairouz Alzin Zakria Mahrousa, Mahmoud Rahhal, Nairouz Alzin
Published: January 2022

The cloud healthcare system represents an important application for cloud computing, as it uses the cloud for the operations of storing patient medical data and sharing it between health care service providers and patients, making the security and privacy of e-health system data the main concern of researchers. This paper presents an integrated secure model for the healthcare system in cloud computing that achieves the security and confidentiality of data transferred through cloud computing, by combining the two algorithms AES and RSA with the access control algorithm CP-ABE in order to use the advantages of each of them, where the encryption process is done by a proposed algorithm which is based on the RSA algorithm, the XOR parameter, and the AES algorithm; the secrecy of the AES algorithm has been increased by generating a dynamic key, and the confidentiality of this key has been secured with two encryption levels, the first level using the CP-ABE algorithm and the second level using the RSA algorithm. The proposed model is characterized by meeting the requirements of access control, authentication, and verification for both the transmitter and the receiver, and the results of the application of this model proved its ability to meet the security requirements of the health care system in cloud computing with the lowest possible implementation time, as the execution times were at the transmitter's end (43.2, 43.83, 45.11, 48. 23, 50.77, 52.16, 57.95, 63.2, and 63.35)ms for variable file sizes (37, 50, 100, 150, 200, 256, 512, 1000, and 1024)KB, respectively. The results also showed its superiority in terms of security requirements in cloud computing and the necessary implementation times on studied reference models.
PERAN KEPEMIMPINAN KEPALA SEKOLAH DALAM MENERAPKAN MANAJEMEN MUTU SMP NEGERI 2 ARUNGKEKE
Authors: Akbar Al , Hastuti Hastuti , Annas Suwardi , Yahya Muh.
Published: January 2022

Penelitian ini bertujuan untuk mendeskripsikan: 1) Peran kepala sekolah dalam menerapkan manajemen mutu pendidikan di SMP Negeri 2 Arungkeke, Kabupaten Jeneponto, 2) Faktor pendukung dan penghambat kepala sekolah dalam menerapkan manajemen mutu pendidikan di SMP Negeri 2 Arungkeke, Kabupaten Jeneponto. Jenis penelitian yang digunakan adalah penelitian deskriptif dengan menggunakan pendekatan kualitatif. Subyek penelitian adalah kepala sekolah, tenaga pendidik dan tenega kependidikan sebagai informan penelitian sedangkan objek dalam penelitian ini adalah SMP Negeri 2 Arungkeke, Kabupaten Jeneponto. Pengumpulan data menggunakan metode observasi,wawancara dan dokumentasi. Peneliti merupakan instrumen utama dalam penelitian dengan dibantu pedoman observasi dan pedoman wawancaa. Teknik analisis data yang digunakan yakni, reduksi data, penyajian data, validasi dan penarikan kesimpulan. Trigulasi yang digunakan untuk menguji keabsahan data sumber dan trigulagi metode. Hasil penelitian ini menunjukkan bahwa 1) peran kepemimpinan kepala sekolah dalam menerapkan manajemen mutu pendidikan di SMP Negeri 2 Arungkeke,  yaitu : (a) kepala sekolah harus memiliki strategi yang tepat dan (b) menerapkan manajemen kepemimpinan. 2) Faktor pendukung dan penghambat kepala sekolah dalam menerapkan manajemen mutu pendidikan di SMP Negeri 2 Arungkeke yaitu : faktor pendukung (a) gotong royong dan kekeluargaan (b) memberikan kesempatan kepada guru dalam kegiatan diklat penerapan profesi (c) memfasilitasi segala kegiatan sekolah, faktor penghambat (a) kurangnya motivasi dan semangat kepala sekolah (b) kurangnya kemampuan kepemimpinan kepala sekolah (c) kurangnya sarana dan prasarana dan (d) rendahnya sikap mental.
Implementasi Jaringan VPN untuk Mengurangi Biaya Komunikasi Menggunakan Metode EoIP Over PPTP: Studi Kasus House Printing
Authors: Ramdhani Rizka Fauziah , Yusuf Raka
Published: January 2022

Perusahaan di bidang percetakan masih sangat dibutuhkan, meski dunia digital kini semakin berkembang pesat. Banyak korporasi masih membutuhkan media cetak sebagai penunjang untuk memenuhi kebutuhan perusahaan. House Printing adalah salah satu perusahaan di bidang percetakan yang masih berkembang, dengan perkembangan teknologi saat ini kebutuhan akses data tidak cukup dibebankan dengan akses lokal saja, sehingga dibutuhkannya struktur jaringan yang mampu mengakses data lebih cepat meski dengan jarak jauh sekalipun. Selain itu, koneksi jaringan yang dibutuhkanpun tidak ingin terpaku oleh salah satu provider saja. Sebagai perusahaan industri kreatif yang sedang berkembang dengan mengikuti perkembangan teknologi yang ada, House Printing memiliki tanggung jawab penuh untuk memberi layanan terbaiknya kepada para pelanggannya. Tidak hanya sekedar meliputi produk atau jasa yang ditawarkan, akan tetapi berkaitan dengan akses data dari kantor cabang ke kantor pusat atau sebaliknya. Terlebih dengan kondisi pandemic yang tak kunjung usai, yang mengharuskan karyawan bekerja dari rumah. Dengan file grafis yang memiliki ukuran kapasitas yang cukup besar, sangat menghambat kinerja perusahaan jika hanya transfer data melalui email saja. Selain itu menjadikan pelayanan perusahaan tidak efektif dan kurang memuaskan bagi pelanggan apabila terdapat gangguan jaringan dll, karena tidak dapat akses ke kantor pusat. Dengan menyesuaikan kondisi perusahaan dan kebutuhan dukungan jaringan pada perusahaan, salah satu opsi penyelesaian masalah untuk transfer data agar lebih mudah adalah dengan menggunakan metode VPN atau dengan menggunakan metode Cloud Storage. VPN atau yang disebut juga Virtual Private Network merupakan salah satu alternatif pengaman data yang bersifat privat yang memungkinkan penggunaannya untuk perusahaan berkembang dengan efisiensi biaya untuk perusahaan.
Analisis Optimasi Fungsi Pelatihan Machine Learning Neural Network dalam Peramalan Kemiskinan
Authors: Sitanggang Sahat Sonang , Defit Sarjon , Ramadhan Mukhlis
Published: January 2022

Banyak metode fungsi pelatihan dalam Machine Learning Neural Network yang digunakan dalam menyelesaikan masalah komputasi yang berkaitan dengan prediksi. Fungsi pelatihan yang digunakan pada Machine Learning metoda algoritma backpropagation dapat menghasilkan prediksi  yang berbeda, yang dipengaruhi oleh parameter dan data yang digunakan. Tujuan dari penelitian dilakukan untuk menganalisa performance dan keakuratan algoritma backpropagation standard serta mengoptimalkan fungsi pelatihan dengan algoritma Bayesian Regulation, dan One Step Secant. Dalam proses analisis, penelitian ini menggunakan Dataset jumlah kemiskinan di Indonesia dalam jangka waktu 12 tahun (tahun 2009 - 2020) yang terdiri dari 34 provinsi. Data diperoleh dari website Badan Pusat Statistik (BPS) Indonesia https://www.bps.go.id/. Berdasarkan pelatihan, pengujian, dan analisa yang dilakukan diperoleh hasil dari penelitian, bahwa model jaringan 5-9-1 menggunakan fungsi pelatihan Bayesian Regulation mampu melakukan optimasi yang lebih baik dengan percepatan waktu pelatihan, MSE Pengujian, Performance lebih rendah dibandingkan denga 2 metode yang lain, dengan demikian disimpulkan bahwa model jaringan 5-9-1 menggunakan algoritma Bayesian Regulation dapat digunakan untuk prediksi kemiskinan di Indonesia.
Deep Neural Network untuk Prediksi Stroke
Authors: Faisal Anas , Subekti Agus
Published: January 2022

Pada Tahun 2019 Organisasi Kesehatan Dunia (WHO) mendudukkan stroke sebagai tujuh dari sepuluh penyebab utama kematian. Kementerian Kesehatan menggolongkan stroke sebagai penyakit katastropik karena dampaknya luas secara ekonomi dan sosial. Oleh karena itu, diperlukan peran dari teknologi informasi untuk memprediksi stroke guna pencegahan dan perawatan dini. Analisis data yang memiliki kelas tidak seimbang mengakibatkan ketidakakuratan dalam memprediksi stroke. Penelitian ini membandingkan tiga teknik oversampling untuk mendapatkan model prediksi yang lebih baik. Data kelas yang sudah diseimbangkan diuji menggunakan tiga model Arsitektur Deep Neural Network (DNN) dengan melakukan optimasi pada beberapa parameter yaitu optimizer, learning rate dan epoch. Hasil paling baik didapatkan teknik oversampling SMOTETomek dan Arsitektur DNN dengan lima hidden layer, optimasi Adam, learning rate 0.001 dan jumlah epoch 500. Skor akurasi, presisi, recall, dan f1-score masing-masing mendapatkan 0.96, 0.9614, 0.9608 dan 0.9611.
Modeling the Interplay of Conformational and Electronic Structure in Conjugated Polyelectrolytes
Authors: Friday David , Jackson Nicholas
Published: January 2022

Conjugated polyelectrolytes (CPEs) combine ionic, electronic, and optical functionality with the mechanical and thermodynamic properties of semiflexible, amphiphilic polyelectrolytes. Critical to CPE design is the coupling between macromolecular conformations, ionic interactions, and electronic transport, the combination of which spans electronic to mesoscopic length scales, rendering coherent theoretical analysis challenging. Here, we utilize a recently developed anisotropic CG model in combination with a phenomenological tight-binding Hamiltonian to explore the interplay of single-chain conformational and electronic structure in CPEs. Accessible single chain conformations are explored as a function of solvent conditions and chain stiffness, reproducing a rich landscape of rod-like, racquet, pearl necklace, and helical conformations observed in previous works. The electronic structure of each conformational archtype is further analyzed, incorporating through-bond coupling, through-space coupling, and electrostatic contributions to the Hamiltonian. Electrostatics is observed to influence electronic structure primarily by modifying the accessible conformational space, and only minimally by direct modulation of on-site energies. Electron transport in CPEs is most efficient in helical and racquet conformations, which is attributed to the flattening of dihedrals and through-space coupling within collapsed conformations. Relatedly, kink formation within racquets does not significantly deteriorate electronic conjugation within CPEs - an insight critical to understanding transport within locally ordered aggregates. These conclusions provide unprecedented computational insight into structure function relationships defining emerging classes of CPEs.
Completely computational model setup for spectroscopic techniques: the ab initio molecular dynamics indirect hard modeling (AIMD-IHM) approach
Authors: Wöhl Justus , Kopp Wassja , Yevlakhovych Iryna , Bahr Leo , Koß Hans-Jürgen , Leonhard Kai
Published: January 2022

The spectroscopic quantification of mixture compositions usually requires pure compounds and mixtures of known composition for calibration. Since they are not always available, methods to fill such gaps have evolved, which are, however, not generally applicable. Therefore, calibration can be extremely challenging, especially when multiple instable species, e.g. intermediates, exist in a system. This study presents a new calibration approach that uses ab initio Molecular Dynamics (AIMD)-simulated spectra as to set up and calibrate models for the physics-based spectral analysis method Indirect Hard Modeling (IHM). To demonstrate our approach called AIMD-IHM, we analyze Raman spectra of ternary hydrogen-bonding mixtures of acetone, methanol, and ethanol. The derived AIMD-IHM pure-component models and calibration coefficients are in good agreement with conventionally generated experimental results. The method yields compositions with prediction errors of less than 5% without any experimental calibration input. Our approach can be extended, in principle, to IR and NMR spectroscopy and allows for the analysis of systems that were hitherto inaccessible to quantitative spectroscopic analysis.
Sequential Cesium Incorporation for Highly Efficient Formamidinium-Cesium Perovskite Solar Cells
Authors: Wang Yong , Zhao Yixin , Gao Feng , Chen Haoran , fan Yingping , Chen Yuetian , miao yanfeng , qin Zhixiao , Wang Xingtao , Liu Xiaomin , Zhu Kaicheng
Published: January 2022

Although pure formamidinium iodide perovskite (FAPbI3) possesses an optimal gap for photovoltaics, their poor phase stability limits the long-term operational stability of the devices. A promising approach to enhance their phase stability is to incorporate cesium into FAPbI3. However, state-of-the-art formamidinium-cesium (FA-Cs) iodide perovskites demonstrate much worse efficiency compared with FAPbI3, limited by different crystallization dynamics of formamidinium and cesium, which result in poor composition homogeneity and high trap densities. We develop a novel strategy of crystallization decoupling processes of formamidinium and cesium via a sequential cesium incorporation approach. As such, we obtain highly reproducible and highly efficient solar cells based on FA1-xCsxPbI3 films, with uniform composition distribution and low defect densities. In addition, our cesium-incorporated perovskites demonstrate much enhanced stability compared with FAPbI3, as a result of suppressed ionic migration due to reduced electron-phonon coupling.
ECOLOGICAL/CULTURAL MEASURES OF WEED MANAGEMENT FOR SUSTAINABLE AGRICULTURE
Authors: Badhai Sirpat , Kumar Gupta Aman
Published: January 2022

The weed is a plant that grows where it is undesired or in its place. Weeds are unwanted plants that are not known to be economically important. Weeds are plants that are unwanted in a given situation and may be dangerous, harmful or economically detrimental. Weeds have serious problems when it comes to agricultural production. It is estimated that weeds generally cause a 25% loss of agricultural production in the least developed countries, a 10% loss in the least developed countries and a 5% loss in most developed countries. Weeds loses are depend upon location, crop and types of soil. The study found that potential yield losses were significant for soybeans (50-76%) and peanuts (45-71%). Largest variability in potential yield losses were observed among locations in case of direct seeded rice (15-66%) & maize (18-65%). In similar cases weeds are reduced 66% yield of Chilly and the loss of N through weeds is about 150 kg per ha. Weeds losses alone in 10 major crops of India viz transplanted rice (13.8%), wheat (18.6%), direct-seeded rice (21.4%), mustard (21.4%), sesame (23.7%), sorghum (25.1%), maize (25.3%), Pearlmillet (27.6%), Greengram (30.8%), soybean (31.4%) and groundnut (35.8%). Weed control practices are extremely important to Indian agricultural production. Many more tools and practices are adopted for crop protection q like crop species, crop variety/cultivars, sowing of crop (time, rate of sowing, row spacing and method), crop rotation, trap and catch crops, cropping practice, irrigation time & method are suitable practices under cultural/ecological measures of weed management. Cropping practices are also known as environmentally responsible weed management practices. Environmentally sound weed management methods are chemical-free and weed management tools-free.
SUCCESSFUL INCORPORATION OF CRUSHED PINE (PINUS CARIBAEA) LEAVES INTO COCONUT COIR DUST NURSERY MEDIUM FOR VEGETABLE SEEDLING PRODUCTION
Authors: Karunananda Dayani , Chandrasiri Harshani , Kumara Nishantha , Gunasena Ajith
Published: January 2022

Different soilless media are used in vegetable nurseries for high quality seedling production. In the current research, potential of incorporating crushed pine leaves (CPL) into coconut coir dust (CCD) as an economical and sustainable media alternative for vegetable nursery trays, was investigated. CPL was used as mixtures with CCD at the ratios of 4:0, 3:1, 2:2, 1:3 and 0:4 (Treatment 1-5). Suitability of each treatment as soilless medium was investigated by evaluating their physical and chemical properties as well as biodegradability. Growth performances of the seedlings grown in the treatments were evaluated using brinjal, capsicum, ‘elabatu’ (Solanuminsanum), knolkhol and tomato. The highest water holding capacity, pH and bio-degradability (6.21ml/g; 7.38; 12.6%) were observed in CCD and lowest values were in CPL (1.30ml/g; 5.18; 8.6%). The highest air porosity and bulk density were in CPL (36.7%, 0.32g/cm3) and the lowest were in CCD (2%, 0.23g/cm3). Mixing of these two materials brought those parameters to moderate values which were appropriate for vigorous plant growth. Capsicum, knolkhol and tomato showed higher seedling vigour index, growth rate and root lengths in T2 and T3 mixtures. Brinjal showed the highest values of growth rate and root length in T3 and T4, and seedling vigour index in T3. ‘Elabatu’ showed highest values of growth rate and root length in T4 and T5, and seedling vigour index only in T4. The result concludes that, CPL can be used in nursery medium without any harm to the plants but incorporation of CPL with CCD improves the properties of growth media and assures better seedling growth.
STUDY OF PROCESSING THE SHELLS AS EMBELLISHMENT MATERIAL WITH BEADING TECHNIQUES
Authors: Agustina Siagian Marissa Cory , Suki Delphia Caitlan , Hana Fairuz Silvia
Published: January 2022

There are 4 shell processing in the creative industry world is an innovation of surface embellishment design with the application of beading techniques. Utilization of each character shells good surface shape and color, further for processing shell clams that such kind of scallop and abalone, where both types of shells have significantly differenced and produce variations. This research methods using the comparative method by examining the results of exploration based on shell shape characters, modular composition, color characters and application techniques. The results of this study are information that these two types of shells are innovations of variations in material embellishment by means of processing, proper techniques and utilizing the character of each shell will provide more value as a surface design. It’s hoped to be beneficial to the creative industry worlds as a variety sustainable material.
ASSESSMENT OF FARMERS ADAPTABILITY ON AKHA BIOCHAR FOR WHEAT PRODUCTION IN BANGLADESH
Authors: Hossain Md. Muktar , jalal Shah , Khairul Hasan Ahmed , Shoriful Islam Md , Mahbubul Islam Md. , Toufiq Iqbal Md
Published: January 2022

Akha biochar has the potential to exploit by farmer in Bangladesh. This study was undertaken to assess the perception of Akha biochar to utilize for wheat cultivation in the several farmer’s field of Bangladesh. This study aims to assess farmer’s adaptability on akha biochar for enhancing wheat production in Bangladesh. The utilization of Akha biochar as a source of nutrients supply for wheat production was investigated in this study. Akha Chula produced biochar was used as a Akha biochar source and the BARI Gom 28 was used as a testing plant. Five treatments like control (nothing was added), BARC (Bangladesh Agricultural Research Council) recommended fertilizer for wheat production, 5 kg/decimal biochar only, BARC recommended fertilizer plus 2.5 kg/decimal biochar and BARC recommended fertilizer plus 5 kg/decimal biochar. Same treatment was applied in three separate farmer’s field namely Mansur, Latif and Nayan. Among three farmers, Latif farmer field was highly fertile that resulted highest wheat productivity in several treatments. Result also showed that the BARC recommended dose with 2.5 kg biochar/ decimal produced highest wheat yield among the other treatments in all farmer’s field. These findings suggested that optimum level of Akha biochar amendments have potential benefits to improve soil fertility. The use of Akha biochar in addition to the chemical fertilizers in wheat production systems is an economically feasible and practical nutrient management practice. Our findings urged that reduction of chemical fertilizer application is possible with supplementation of Akha biochar. This study concluded that Akha biochar has the potential to improve soil fertility and productivity of wheat in Bangladesh.
INADEQUATE SUPPLY OF WATER IN AGRICULTURE SECTOR OF PAKISTAN DUE TO DEPLETING WATER RESERVOIRS AND REDUNDANT IRRIGATION SYSTEM
Authors: Nasreen Saima , Aqeel Ashraf Muhammad
Published: January 2022

Present study aim is to reveal current situation of water availability for agricultural productivity through factors responsible for water depletion and improper use of irrigation water. The paper discuses major problems identify future scenario and suggests making policies implementation to increase agricultural productivity in Pakistan. In Pakistan, agricultural productivity decreases due to the facts that the available natural water resources get depleted due to pollution, silting in reservoirs, leaching, salinity etc leads to water scarcity. It’s a world known fact that Pakistan is an agricultural country; however, the irrigation traditional methods used here are a major reason to decrease the yield per drop. Moreover, certain considerations like barriers to technical adaptation, farming system practices for enhancing water productivity, integrated land and water management, water logging and reclaiming irrigated lands needs to be implemented to fulfill the sufficient water supply for agricultural lands. Protection of water sources, wastewater reuse, low-cost water supply and treatment systems, impacts of farming practices, climate change effects and efficiency of water transport and distribution systems are the key points needs to execute to overcome the water scarcity problem for agriculture sector. Water governance, technology transfer and knowledge sharing are mandatory for the sustainable agricultural development.
PRELIMINARY STUDY ON EFFECT OF DETENTION TIME ON NUTRIENT REMOVAL FROM GREYWATER USING WATER HYACINTH
Authors: Prasad Rajnikant , Sharma Dayanand , D. Yadav Kunwar
Published: January 2022

Increasing water scarcity has resulted in the reuse of wastewater for non-potable purposes after treatment. In this laboratory-scale study, the effect of different hydraulic detention time (HDT) for remediation of nutrients from greywater was undertaken. Greywater was collected from the hostel building of educational institute in Surat, India. The experimental study was carried out in a circular plastic reactor all in triplicate and average removal were reported. The physicochemical properties of influent and effluent were monitored throughout the experiment duration. The average influent greywater characteristics were: water temperature (27.52 ± 0.22°C), pH (6.95 ± 0.07), turbidity (57.80 ± 11.14 NTU), COD (273.60 ± 11.53 mg/L), ammonium-nitrogen (5.32 ± 0.84 mg/L), phosphate-phosphorous (1.30 ± 0.07 mg/L), and sodium (57.80 ± 11.14 mg/L). Water hyacinth was planted in all three sets, and one was kept as control (without adding water hyacinth). Significant nutrient reduction was observed in reactor planted with water hyacinth compared to control. The result showed that reactor with HDT of 3 days performed optimum for remediation of nutrients from greywater. The average removal under optimal HDT observed for turbidity, ammonia, phosphate-phosphorous, and sodium was 97.77 ± 0.33%, 89.80 ± 2.48%, 84.64 ± 0.84%, and 40.36 ± 1.23% respectively. This study shows the optimum HDT of 3 days are required for greywater treatment in batch mode. However, further study is needed to explore the optimum HDT for continuous operation mode for greywater treatment.