bluuebunny/crossref_metadata_2025 huggingface dataset:
Thermoresponse of Odd-Even Effect in Self-Assembled Monolayers
Authors: Park Sohyun , Kim Eunchan , Choi Youngjin , Jang Jiung , Kwak Kyungwon , Cho Minhaeng , Yoon Hyo Jae
Published: November 2022

This paper examines thermoresponse of odd-even effect in self-assembled monolayers (SAMs) of n-alkanethiolates (SCn, n = 3 – 18) formed on template-stripped gold (AuTS) using macro- and microscopic analytical techniques, contact angle goniometry (CAG) and vibrational sum frequency generation (VSFG) spectroscopy, respectively. Both CAG and VSFG analyses showed that the odd-even effect in liquid-like SAMs (n = 3 – 9) disappeared upon heating at 50 – 70 °C, indicating that the heating led to increased structural disorder regardless of odd and even carbon numbers. In contrast, the opposite thermoresponse was observed for odd and even SCn molecules in wax- and solid-like SAMs (n = 10 – 18). Namely, temperature-dependent orientational change of terminal CH3 relative to the surface normal was opposite for the odd and even molecules, thereby leading to mitigated odd-even effect. Our work offers important insights into thermoresponse of supramolecular structure in condensed organic matter.
Spin Crossover Induced by Changing the Identity of the Secondary Metal Ion from PdII to NiII in a Face-Centered FeII8MII6 Cubic Cage
Authors: Min Hyunsung , Craze Alexander R. , Wallis Matthew J. , Tokunaga Ryuya , Taira Takahiro , Hirai Yutaka , Bhadbhade Mohan M. , Fanna Daniel J. , Marjo Christopher E. , Hayami Shinya , Lindoy Leonard F. , Li Feng
Published: November 2022

The engineering of spin crossover (SCO) coordination cages is a complex endeavor with great potential in next generation multifunctional materials. Discrete metallosupramolecular cages exhibiting SCO are an exciting, though rare, class of porous polyhedral material. Incorporating the SCO property into these architectures is complicated, as there are many inter- and intramolecular factors which must be appropriately balanced. Previous investigations into the magnetic properties of a large cubic metallosupramolecular cage, [Fe8Pd6L8]28+, constructed using semi-rigid metalloligands, found that the Fe(II) centers that occupied the corners of the cubic structure did not undergo a spin transition. In this work, substitution of the linker metal on the face of the cage resulted in spin crossover behavior, as evidenced by magnetic susceptibility, Mӧssbauer and single crystal X-ray diffraction. Structural comparisons of these two cages were undertaken to shed light on the possible mechanism responsible for switching of the [Fe8MII6L8]28+ architecture from SCO inactive to active by simply changing the identity of M(II). This led to the suggestion that a possible interplay of intra- and intermolecular interactions may permit SCO in the Ni(II) analogue, 1. The distorted octahedral coordination environment of the secondary Ni(II) centers occupying the cage faces provided conformational flexibility for the eight metalloligands of the cubic architecture relative to the square planar Pd(II) environment. Meanwhile the occupation of axial coordination sites of the Ni(II) cations by CH3CN prevented the close packing of cages observed for the Pd(II) analogue, leading to a more offset, distant packing arrangement of cages in the lattice, whereby important areas of the cage that were shown to change most dramatically with SCO experienced a lesser degree of steric hindrance. Design via the effect of secondary metal centers on the flexibility of metalloligand structures and the effect of the axial donors on the packing arrangements may serve as new routes for engineering cage systems with desired magnetic properties.
Phosphine reactivity and its implications for pyrolysis experiments and astrochemistry
Authors: Baptista Leonardo , de Almeida Amaury
Published: November 2022

Despite the importance of phosphorus-bearing molecules for life and their abundance outside Earth, the chemistry of those compounds still is poorly described. The present study investigated phosphine (PH3) decomposition and formation pathways. The reactions studied include phosphine thermal dissociation, conversion into PO, PN, and reactions in the presence of H2O+. The thermodynamic and rate coefficients of all reactions were calculated in the range of 50 – 2000 K considering the CCSD(T)/6-311G(3df,3pd)//B97xD/6-311G(3df,3pd) electronic structure data. The rate coefficients were calculated by RRKM and SCTST theories. According to the results, PH3 is stable due to thermal decomposition at T < 100 K but can be formed promptly by a reaction mechanism involving PH, PO, and PN. In the presence of radiation or ions, PH3 is readily decomposed. For this reason, it should be mainly associated with dust grains or icy mantles to be observed. The intersystem crossing associated with the dissociation of the isomers PON, NPO, and PNO was accessed by multireference methods, and its importance for the gas-phase PH3 formation/destruction was discussed. Also, the impact of the present outcomes on the phosphorus space chemistry was highlighted.
Pemanfaatan Energi Surya Sebagai Energi Alternatif Aerator Untuk Meningkatkan Kualitas Air Kolam Ikan Hias Berukuran Kecil
Authors: Arifin Zaenal , Saroso Bagus Argo , Kurniawan Agung , Ageftry Farhan Dio
Published: November 2022

Aerator has function to supply the dissolved oxygen in the water is very important for the survival of fish, therefore the
aerator is required to be on for 24 hours. However, due to depending on PLN electricity, when there is a power outage for a
long period of time, the aerator can't supply dissolved oxygen into the pond and the oxygen supply in the pond will drop
drastically. This is dangerous because it can threaten the survival of ornamental fish. Therefore, an energy supply system is
needed that can supply electrical energy to the aerator to replace the dependency electricity from PLN. This tool is designed
to use a power supply from solar panels so that it is not affected in the event of a PLN power outage, and can always supply
dissolved oxygen levels for the survival of ornamental fish. In addition, this tool is also equipped with a monitoring system
based on the Nodemcu ESP8266 Microcontroller which is displayed via the Thingspeak server. The monitoring system used
in this tool uses a PH sensor and a temperature sensor. The use of PH sensors and temperature sensors because the level of
acidity (PH) and temperature are one of the parameters of water quality other than dissolved oxygen. When the aerator is on,
the information on the pool water will be read through the PH sensor and temperature sensor.
Factors influence anaesthesia technician work in intensive care unit (ICU): Qualitative study
Authors:   Department of Anaesthesia and Critical Care, Faculty of Medical Technology, University of Zawia, Libya., Almghairbi Dalal , Elfzzani Zenab ,   Department of Paediatric, Faculty of Medicine, University of Zawia, Libya.
Published: November 2022

Purpose: Anaesthesia technicians are part of the ICU medical team, their profession is critical to the healthcare environment for achievement and delivery of adequate care and they do the respiratory therapists jobs/roles as well. The aim of the current study was to find out factors affecting anaesthesia technicians working in ICU. Materials and Methods: This was a qualitative single center study utilizing focus-group interviews (FGI’s), and in-depth individual interviews. Twenty anaesthesia technicians working in the ICU were enrolled until data saturation was reached. Data were analyzed using Colaizz’s method. Results: Through data analysis, three themes including system-related factors, environmental-related factors, and individual-related factors were found. Conclusion: The present study provided clear understanding of factors affecting anaesthesia technician’s working in ICU and these were found to be longstanding. The factors included system, environmental and individual related. Utilizing the results of this study can help develop managerial programs for understanding the factor affecting anaesthesia technician and job satisfaction promotion. (Open J Bio Med Res 2022;1:12-18.)
The role of mucus in adhesion and invasion of foodborne pathogens: challenges
in current human intestinal model
Authors: Hasbullah N.I. , Syed Mohamad S.A. , Hasan N.A. , Ahmad N. , Johari N.A. , Abd Manap M.N. , Mohd Amin M.C.I.
Published: November 2022

Cell adhesion and invasion are the fundamental processes of bacterial pathogenicity that
govern their probable transmission pathways. The gastrointestinal mucosa, which is lined
with epithelial cells, is the primary route used by the foodborne pathogen to reach
systemic organs and tissues. This mucosa is protected by a layer of continually secreted
mucus, which is thought to be the initial line of defence against pathogen invasion. Studies
on the adhesion and invasion ability of foodborne pathogens using Caco-2 monoculture
have been comprehensively reported. This cell line, however, is classified as non-mucusproducing cells. Since the mechanism of adhesion and invasion is largely depending on
the presence of mucus, the use of this cell line to study how foodborne pathogens cross the
intestinal barrier has raised concerns as the establishment of the typical components that
define the intestine is not established. Therefore, HT29 (low-mucus producing) and its sub
-population HT29-MTX (high-mucus producing) monoculture cells have been chosen in
various investigations to study the role of mucus in bacterial adhesion and invasion.
However, employing monoculture as a model to study how foodborne pathogens cross the
intestinal barrier faces significant challenges in mimicking the complexity of intact threedimensional (3D) in vivo conditions. To address this issue, 3D co-culture models of the
human intestine have been established as an alternative to the monoculture epithelial cells,
allowing more accurate prediction of adhesion/invasion mechanisms. Thus, this article
reviewed the role of mucus in adhesion/invasion studies of foodborne pathogens and
discusses how the employment of diverse in vitro models impacts the properties of hostpathogen interactions.
To Ultrasound or not to Ultrasound: A REBOA Femoral Access Analysis from the ABOTrauma and AORTA Registries
Authors: Duchesne Juan , McGreevy David , Nilsson Kristofer , DuBose Joseph , Rasmussen Todd E , Brenner Megan , Jacome Tomas , Hörer Tal , Tatum Danielle
Published: November 2022

Background: Resuscitative endovascular balloon occlusion of the aorta (REBOA) is becoming a standardized adjunct in the management of non-compressible hemorrhage. Ultrasound (US)-guided femoral access has been taught as the best practice for femoral artery cannulation. However, there is a lack of evidence to support its use in patients in extremis with severe hemorrhage. We hypothesize that no differences in outcome will exist between US-guided and to blind percutaneous or cutdown access methods.Methods: This was an international, multicenter retrospective review of all patients managed with REBOA from the ABOTrauma Registry and the AORTA database. REBOA characteristics and outcomes were compared among puncture access methods. Significance was set at P < 0.05.Results: The cohort included 523 patients, primarily male (74%), blunt injured (77%), with median age 40 (27–58), and an Injury Severity Score of 34 (25–45). Percutaneous using external landmarks/palpation was the most common femoral puncture method (53%) used followed by US-guided (27.9%). There was no significant difference in overall complication rates (37.4% vs 34.9%; P = 0.615) or mortality (47.8% vs 50.3%; P = 0.599) between percutaneous and US-guided methods; however, access by cutdown was significantly associated with emergency department (ED) mortality (P = 0.004), 24 hour mortality (P = 0.002), and in-hospital mortality (P = 0.007).Conclusions: In patients with severe hemorrhage in need of REBOA placement, the percutaneous approach using anatomic landmarks and palpation, when compared with US-guided femoral access, was used more frequently without an increase in complications, access attempts, or mortality.
Vorlesungen über philosophische Enzyklopädie. Nürnberg 1812/13. Nachschriften von Christian Samuel Meinel und Julius Friedrich Heinrich Abegg
Authors: Hegel Georg Wilhelm Friedrich
Published: November 2022

Was mit den hier zum ersten Mal edierten Nachschriften von Hegels Nürnberger Unterrichtsvorträgen von 1812/13 vorgelegt wird, ist nichts geringeres als die 'Urform' der Enzyklopädie der philosophischen Wissenschaften im Grundrisse, die Hegel zuerst 1817 in Heidelberg und später 1827 und 1830 in Berlin publiziert hat. Die beiden Nachschriften von Hegels Kursus über Philosophische Enzyklopädie sind die wichtigsten erhaltenen Dokumente, die dazu beitragen können, die Frage zu beantworten, wie es im Ausgang von Hegels Jenaer Systementwürfen, die unpubliziert blieben, zur ersten systematischen Gesamtdarstellung seiner Philosophie in der Heidelberger Enzyklopädie kam. Über die äußerst gedrängte Fassung seines philosophischen Systems in 61 Paragraphen, die Hegel den Schülern am Nürnberger Gymnasium diktiert hat, sind in den Nachschriften die ausführlichen Erläuterungen Hegels aus dem Unterricht in ausgearbeiteten Anmerkungen erhalten, die allererst einen genaueren Einblick in alle drei Hauptteile seines Systems der Philosophie ermöglichen: in die Logik, die Naturphilosophie und die Lehre vom Geist. Besonders zu beachten ist der Umstand, daß von Hegels Enzyklopädie-Kursus von 1812/13 zwei (!) qualitativ hochwertige Schülernachschriften erhalten sind, die sich wechselweise ergänzen und korrigieren können. In der vorliegenden Edition werden die beiden Manuskripte synoptisch nebeneinander angeordnet, um ihre inhaltlichen Übereinstimmungen, aber auch ihr jeweiliges Eigengut deutlich werden zu lassen.
Vorlesungen über die Philosophie der Natur . Berlin 1819/20. Nachgeschrieben von Johann Rudolf Ringier
Authors: Hegel Georg Wilhelm Friedrich
Published: November 2022

Hegel hat sein naturphilosophisches Denken während der Jenaer Jahre zu einem die Logik und die Geistphilosophie ergänzenden Systemansatz fortentwickelt und im Rahmen der Heidelberger und Berliner Fassungen der Enzyklopädie als durchgebildetes System der Natur zum Abschluß gebracht. Allerdings stellt dieses Resultat nur eine komprimierte Form dessen dar, was Hegel in seiner Vorlesung zur Philosophie der Natur vortrug. In dieser, die er in Jena einmal und sodann zwischen 1818 und 1830 siebenmal hielt, nahm er in der Regel zu den in den Paragraphen der Enzyklopädie niedergelegten Definitionen und Thesen ausführlicher Stellung und bereicherte sie durch Beispiele und durch Hinweise auf naturwissenschaftliche Erkenntnisse und Schriften. Darüber hinaus nahm er im Zusammenhang dieser Vorlesung die entscheidenden konzeptionellen und inhaltlichen Umarbeitungen seines Natursystems vor. Von daher versteht sich das anhaltende Interesse an Nachschriften zu Hegels naturphilosophischer Vorlesung, insbesondere an Nachschriften, deren Datum und Herkunft geklärt ist und die Hegels Text möglichst vollständig und authentisch wiedergeben. Die neu aufgefundene Nachschrift zu Hegels 1819/20 gehaltener Vorlesung zur Philosophie der Natur stammt von Johann Rudolf Ringier (1797-1879) aus Lenzburg/Schweiz, der 1816-1818 in Göttingen, 1818-1820 in Berlin Rechtswissenschaften studiert und daneben Vorlesungen in Philosophie und Naturwissenschaften besucht hat. Als direkte Mitschrift bietet sie eine wertvolle Ergänzung zu der als Ausarbeitung einzustufenden und wesentlich kürzeren Nachschrift zum selben Kolleg, die 1980 von M. Gies herausgegeben worden ist. In konzeptioneller Hinsicht verdeutlicht sie, daß Hegel 1819/20 noch an den Paragraphenziffern der Heidelberger Enzyklopädie (1817) festhielt, jedoch bereits, und dies signifikanter als bisher angenommen, die Einteilung der Berliner Enzyklopädie (1827, 1830) vorwegnahm. Inhaltlich besticht sie durch eine ausgeprägt "dialektische" Darstellung von Raum, Zeit und Materie. Sie verrät unter anderem, daß sich Hegels kritische Auseinandersetzung mit evolutionären Naturmodellen auch auf die Idee einer Naturentwicklung aus dem "Chaos" erstreckte.
An Approach of Estimating the Value at Risk of Heavy-tailed Distribution using Copulas
Authors: Korotimi Ou´edraogo , Diakarya Barro
Published: November 2022

The value at risk (VaR) plays a fundamental role in modeling risk in financial studies. We propose a approach in estimating the VaR for heavy-tailed distribution by taking into account the effects of certain covariates on the variable of interest. This method, involves estimating the extreme conditional quantiles by using the assciated copula. Morever, we use Bernstein copulas to estimate the intermediate conditional quantile in a non-parametric approach of the direct method.Then, the extreme conditional quantile is also estimated and we study the asymptotic properties of this new estimator.
On b-open Sets via Infra Soft Topological Spaces
Authors: Abu-Gdairi Radwan , Al-Shamiri Mohammed M. Ali , Saleh S. , Al-shami Tareq
Published: November 2022

This work aims to present the concept of infra soft $b$-open sets(IS-b-open sets) as a generalized new class of infra open sets(IS-open sets). We first investigate their basic properties and study their behaviours under infra soft homeomorphism maps and finite product of soft spaces. Then, we establish some soft operators such as interior, closure, limit and boundary using IS-b-open sets and IS-$b$-closed sets. The relationships between them are illustrated and discussed. Finally, we display some soft maps(S-map) defined using IS-$b$-open and IS-$b$-closed sets and scrutinize their master properties.
Dokdo BE-subalgebras and BE-filters of BE-algebras
Authors: Jun Young Bae , Ahn Sun Shin , Roh Eun Hwan
Published: November 2022

With the aim of applying the Dokdo structure to BE-algebra, the notions of (weak) Dokdo BE-subalgebra and Dokdo BE-filter are introduced, and their properties are investigated. The relationship between weak Dokdo BE-subalgebra, Dokdo BE-subalgebra and Dokdo BE-filter is established. The conditions under which Dokdo structure can be weak Dokdo BE-subalgebra and Dokdo BE-filter,and the condition under which weak Dokdo BE-subalgebra can be Dokdo BE-subalgebra are explored. Characterizations of Dokdo BE-filter are provided.
Involution t–Clean Rings with Applications
Authors: Ahmad Shaimaa , AL-Neima Mohammed , Ali Ahmed , Mahmood Raida
Published: November 2022

A new class of rings are introduced which every element in the ring are sum of involution and tripotent elements. This class called involution t-clean ring which is a generalization of invo-clean rings and subclass of clean rings. Some properties of this class are investigate. For an application in graph theory, new graph is defined called t-clean graph of involution t-clean ring the set of vertices is order pairs of involution and tripotent element which is the sum of them is involution t-clean element. The two vertices are adjacent if and only if the sum of involution elements are zero or the product of the tripotent elements are zero. The graphs are connecting, has diameter one and girth three.
A New Type Coefficient Conjugate on the Gradient Methods for Impulse Noise Removal in Images
Authors: Hassan Basim A. , Alashoor Haneen
Published: November 2022

The conjugate gradient methods are outstanding by choosing a suitable for coefficient conjugate. In this paper, a modified version of the conjugate gradient algorithm suggested by Hideaki and Yasushi [4] is proposed in order to show that the new method is globally convergent, under standard assumptions. To exemplify the efficiency of the new method, its performance is examined for impulse noise removal in images.
DESIGN OF ENTERPRISE ARCHITECTURE FOR SMARTVILLAGE IN SUMUR BANDUNG SUB-DISTRICT (CASE STUDY: GOVERNANCE DIMENSION)
Authors: Imanudin Dzaki Rachmanda Malik , Izzati Berlian Maulidya , Dewi Fitriyana
Published: November 2022

Smart village is one that is innovative in its use of information technology to improve quality of life, efficiency, and competitiveness in economic, social, and environmental aspects. Sumur Bandung sub-district can implement the smart village concept to intelligently solve their problems. Sumur Bandung sub-district is one of 30 sub-districts in the city of Bandung. Sumur Bandung sub-district has a Government Section which functions to carry out government duties in the sub-district. One of his duties is to be responsible for population administration services. For population administration services in Sumur Bandung sub-district still use a manual system that requires people to come to the sub-district to carry out population administration. As a result, it is necessary to implement a smart village in governance dimension that includes redesigning business processes for population administration services to use the latest information systems and technology. The use of this technology also needs to be aligned with the plan and strategy of Sumur Bandung sub-district. Enterprise architecture is a tool used to synchronize business needs with technology needs. Its design requires the TOGAF ADM 9.2 framework, which is used as a guide while creating enterprise architecture. The research method used is literature study. The results of this study are artifacts as general architecture. These results are expected to be useful and beneficial for Sumur Bandung sub-district, especially in the population administration service section, or become a reference for other researchers as well as insight for readers.
Mandadang: Kearifan Lokal Masyarakat Batak Untuk Perempuan Pasca Melahirkan
Authors: Muary Rholand , Sembiring Feriel Amelia
Published: November 2022

Abstract : Indonesia is a country that is diverse or diverse in terms of ethnicity, nation and religion. This diversity of tribes, nations and religions will affect the number of cultural variations. One of the customs of the Batak tribe in Simalungun Regency is the Mandadang tradition. Subjects in research are individuals, objects or organisms needed in collecting research data. In this study using qualitative methods, data collection methods with participatory observation, and in-depth interviews. The results how to do mandadang by bringing the mother's body closer to firewood on a cooking stove or bonfire 1-2 m apart. The Batak people do this because some of the areas they live in have low temperatures and the large of blood they secrete causes the body to become cold. This culture is carried out like an incubator but an ancient version or an economical ancestor and uses human resources. Mandadang is carried out for 1 month, because the development of the Age is reduced to 1 week. Mandadang activities also cause puffs of smoke in the room and are at risk of respiratory problems and dry skin. Abstrak:  Indonesia merupakan negara yang majemuk atau beraneka ragam suku, bangsa dan agamanya. Keanekaragaman suku, bangsa dan agama ini berpengaruh akan banyaknya variasi budaya. Salah satunya adat istiadat pada suku Batak di Kabupaten Simalungun yaitu tradisi mandadang. Penelitian ini bertujuan untuk mendeskripsikan proses rangkaian tradisi mandadang sebagai cara untuk mengeringkan atau penghangatan setelah melahirkan. Subjek dalam penelitian adalah individu, benda atau organisme yang dibutuhkan dalam pengumpulan data penelitian. Dalam penelitian ini menggunakan metode kualitatif, cara pengumpulan data dengan observasi partisipasi, dan wawancara mendalam. Hasil penelitian menunjukkan cara melakukan mandadang dengan mendekatkan badan ibu dengan kayu bakar pada tungku masak atau api unggun berjarak 1-2 m. Masyarakat batak melakukan ini karena, beberapa wilayah yang ditempatinya memiliki suhu rendah serta banyaknya darah yang dikeluarkan menyebabkan tubuh menjadi dingin. Budaya ini dilakukan menyerupai inkubator tetapi versi zaman dulu namun lebih ekonomis serta dipercaya dapat mempercepat kesembuhan perempuan pasca melahirkan yang sudah turun temurun dipraktikkan. Mandadang dilakukan selama 1 bulan, karena perkembangan zaman berkurang menjadi 1 minggu.
Koeksistensi Perempuan Penopang Kehidupan di Pedesaan Demuk
Authors: Meliza Richa , Chalid Ibrahim , Ilham Iromi
Published: November 2022

Abstract: The phenomenon of the women life who support life in rural areas has reciprocity and adjustment in people's lives in terms of the domestic and public spheres. This must be done because of the weak point of view of the community on the culture and habits of women who are in these two domains. The purpose of this paper is to describe the lives of women who support life in rural areas that are different from women in urban areas, both from the domestic and public realms. This study used qualitative research methods. The data collection process was carried out through live In, observation, in-depth interviews (indept interviews), and the use of documentation studies. Women in rural areas have a stronger survival in continuing their lives, especially economic problems, although women's lives are limited in all access, they have a goal in the welfare of their families and communities by living on land as farmers. Village culture and customs that are still thick are not an obstacle in terms of working, if they are still in the realm of rural culture that is polite, respectful, please help and others. So it is not a problem for women in rural areas to work in both domestic and public spheres.Abtract: Fenomena kehidupan perempuan penopang kehidupan di daerah pedesaan memiliki timbal balik dan penyesuaian di dalam kehidupan masyarakat dari segi ranah domestik dan publik. Hal ini harus dilakukan bersebab lemahnya sudut pandang masyarakat terhadap budaya dan kebiasaan  perempuan yang berada dalam kedua ranah tersebut. Tujuan dalam tulisan ini adalah untuk menggambarkan kehidupan terkait perempuan penopang kehidupan di daerah pedesaan yang berbeda dengan perempuan di daerah perkotaan, baik dari ranah domestik maupun publik. Penelitian ini menggunakan Metode penelitian kualitatif. Proses pengumpulan data dilakukan melalui Live In, observasi, wawancara mendalam (indept interview), dan penggunaan studi dokumentasi. Perempuan di daerah pedesaan mempunyai ketahanan hidup yang lebih kuat dalam meneruskan kehidupan terutama masalah ekonomi walaupun kehidupan para perempuan terbatas dalam segala akses, mereka memiliki tujuan dalam menyejahterakan keluarga dan masyarakat dengan cara bertanah hidup sebagai petani. Budaya dan adat istiadat pedesaan yang masih kental tidak menjadi kendala dalam hal bekerja, jika masih dalam ranah sesuai dengan budaya pedesaan yang santun, menghargai, tolong menolong dan lainnya. Sehingga tidak menjadi suatu permasalahan bagi perempuan di daerah pedesaan untuk bekerja dalam kedua ranah domestik dan publik.
Potret Pemamanan pada Akulturasi Budaya Alas dan Gayo
Authors: Harinawati Harinawati , Meliza Richa
Published: November 2022

Abtract: Pemamanan is a tradition of Alas Culture at the time of traditional wedding and circumcision processions, this tradition is carried out by pure Alas tribal families and families who experience Cultural Acculturation, the purpose of this study is to describe the portrait of pemamanan in Alas and Gayo Cultural Acculturation, this research map will look at the Procession Pemamanan in Alas and Gayo Cultural Acculturation in mixed marriages, the results of the study show that the Acculturation of Alas and Gayo Cultures is not carried out 100% following the transition of Pemamanan from the Alas Tribe, the tolerance of Alas Culture (Father) to Gayo Culture (Mother) in traditional processions, but did not completely eliminate the Pemamanan tradition. Based on the results of the study, it can be concluded that the Portrait of the Pemamanan Tradition in the Acculturation of the Alas and Gayo Cultures gave birth to cultural tolerance in the two tribes.Abstrak: Pemamanan merupakan sebuah tradisi Budaya Alas pada saat melakukan prosesi adat perkawinan maupun Khitan, tradisi ini dilakukan oleh keluarga pure suku Alas maupun keluarga yang mengalami Akulturasi Budaya, tujuan penelitian ini adalah mendeskripsikan potret pemamanan pada Akulturasi Budaya Alas dan Gayo, peta penelitian ini akan melihat Prosesi Pemamanan pada Akulturasi Budaya Alas dan Gayo pda perkawinan campuran, hasil penelitian menunjukan bahawa Akulturasi Budaya Alas dan Gayo Potret Pemamanan dilakukan tidak 100% mengikuti trasisi Pemamanan dari Suku Alas, adanya toleransi Budaya Alas (Bapak) terhadap Budaya Gayo (Ibu) pada prosesi adat, namun tidak menghilangkan sepenuhnya tradisi Pemamanan. Berdasarkan hasil penelitian, maka dapat disimpulkan Potret Tradisi Pemamanan Pada Akulturasi Budaya Alas dan Gayo melahirkan toleransi Budaya pada kedua suku tersebut.
SEASONAL VARIATION AND DIVERSITY OF BACTERIA OF THE VIBRIO AND SALMONELLA GENERA ISOLATED IN A FEW UNDERGROUND WATER POINTS DEVELOPED IN THE COMMUNE OF NTUI (MBAM-ET-KIM DEPARTMENT, CENTER-CAMEROON)
Authors: Baleng Samuel Davy , Noah Ewoti Olive Vivien , Kenne Berenger Patrick Tchinda , Metsopkeng Claire Stéphane , Djiala Morelle Raisa Tagne , Ladibé Pélagie , Nola Moses
Published: November 2022

A study aimed at evaluating the seasonal variation of Vibrio and Salmonella in the developed groundwater used for drinking water in the commune of Ntui, Center Region of Cameroon was conducted from January to July 2021. The microorganisms sought were Aerobic Heterotrophic Mesophilic Bacteria (BHAM), bacteria of the Vibrio and Salmonella genera. These bacteria were isolated from ten (10) groundwater points by the surface spreading technique on ordinary agar for BHAMs and that of filter membranes on Thiosulfate Citrate Bile Sucrose (TCBS) and Salmonella-Shigella (SS) media. for Vibrio and Salmonella respectively. Some abiotic parameters such as temperature, pH, among others were evaluated using the usual techniques.The results show that some physico-chemical parameters such as temperature vary relatively between the sampling points. There is a slightly acidic average pH of 6.86 ± 0.57 U.C which is therefore a function of the lateritic soils crossed by the waters. Bacteriological analyzes revealed that these waters have a high and varied bacterial load. Densities of pathogenic bacteria reached an average of 80 CFU/100mL for Vibrio and 7.4.102 CFU/100mL for Salmonella. The most represented bacterial species identified were Vibrio cholerae and Salmonella enterica. These germs can be the cause of cholera and typhoid epidemics in this municipality. Significant correlations (P<0.05) between bacterial abundances and pH were observed. The degradation of the quality of these waters is caused by their proximity to sources of pollution. According to European Union standards, these waters are not recommended for human consumption without any prior treatment.
INTRODUCING HYDROCOLLOID WOUND DRESSING ENERGY DISRUPTING HUMAN TISSUE METABOLISM
Authors: Embi BS Abraham A.
Published: November 2022

The development in 2016 of a novel Potassium Ferricyanide of formula (K₃[Fe(CN)₆]) based tabletop microscopy method enabled for the recording of electromagnetic energy emissions from plants and animal tissue. The microscopy method was subsequently validated and used to document inter-tissue energy exchanges of both, human blood, and catalase proper with a hair follicle. As of recent in vitro research using hair follicles as sentinels support expanding an endogenous irradiation theory as disease causing mechanism introduced in 1956 and revisited in 2016 to now also include non-biological exogenous irradiation emitted by hydrocolloid based wound dressings (WD). Videos and still images are presented validating the findings of energy emitted by a small fragment of a hydrocolloid based WD penetrating a 1mm glass slide and unexpectedly delaying the evaporation time of a Potassium Ferricyanide solution surrounding a freshly plucked human hair follicle. Absorption of Incoming electromagnetic radiation is a property of (K₃[Fe(CN)₆]). The introduction of energy from an exogenous non-biological material, namely a hydrocolloid wound dressing fragment justifies inclusion in future research protocols.
Pengembangan Produk Keripik Kelapa Skala Industri Kecil
Authors: Awaludin Mohamad , Andarwulan Nuri , Wulandari Nur
Published: November 2022

XYZ is a small industrial scale coconut chips producer who wants to develop their products and market. This study aimed to describe ideal characteristic of coconut chips, develop XYZ product and their marketing strategy. The research used survey method by distributing online questionnaires to respondents, and sensory tests (CATA, RATA, hedonic) by untrained panelists. As quantitative descriptive research, it was conducted in four stages: consumer surveys, mapping of sensory attributes of coconut chips by PCA, product improvement, and development of marketing strategies through STPD analysis and business model canvas (BMC). The results showed that the market opportunity for coconut chips was still available and prospective. Crispness, sweet taste, sweet aftertaste, and caramel aroma were ideal product characteristics of coconut chips after mapping of sensory attributes from three competitor products and XYZ product. XYZ product weakness was corrected for its sweet taste attribute by reformulation to increase sweetness, and the selected formula used a ratio of weight of sugar and coconut chips 2:8 (w:w). Efforts to increase consumer interest in product need to be carried out through marketing strategies targeting young people and the target market for the middle class, as well as a differentiating in the use of natural ingredients without preservatives and artificial coloring.
Analisis Hubungan Modal Sosial dengan Kesejahteraan Anggota Kelompok Pedagang di Kawasan Wisata Pantai Widuri
Authors: Darmawan Aulia Safira , Barlan Zessy Ardinal
Published: November 2022

Pandemi Covid-19 berdampak pada sektor ekonomi, salah satunya pada penurunan pendapatan pedagang karena perubahan pada pola kegiatan nafkahnya yang dibatasi. Penelitian ini akan mengkaji terkait dampak pandemi Covid-19 terhadap kesejahteraan pedagang. Kesejahteraan tersebut dapat diwujudkan melalui dibentuknya suatu kelompok pedagang, bagaimana suatu kelompok dapat beradaptasi pada saat bencana yang ternyata didukung beberapa faktor salah satunya adalah modal sosial. Tujuan dari penelitian ini adalah untuk menganalisis hubungan modal sosial dengan kesejahteraan anggota Kelompok Pedagang Pantai Sirkuit Widuri. Metode yang digunakan dalam penelitian ini adalah metode survei dengan pendekatan kuantitatif yang didukung data kualitatif. Responden dalam penelitian ini berjumlah 55 orang yang merupakan anggota Kelompok Pedagang Pantai Sirkuit Widuri. Hasil penelitian menunjukkan terdapat hubungan yang cukup kuat antara modal sosial dengan kesejahteraan, terutama karena didasari oleh unsur modal sosial yang dominan yaitu kepercayaan.
Lessons Learned: Inpatient Telepalliative Medicine Consultations during COVID-19 Pandemic
Authors: Humphreys Jessi , Schoenherr Laura
Published: November 2022

As the COVID-19 pandemic proceeds, systems continue to struggle with the need to decrease provider exposure and minimize personal protective equipment use while maintaining high quality patient care. The reduced visitation capacity in hospitals has resulted in high levels of patient and family suffering, and patients both with and without COVID-19 require expert symptom management and goals of care conversations. A manuscript was published describing the rapid implementation of telepalliative medicine consultation by the Inpatient Palliative Care team at UCSF in attempts to meet these critical patient and family needs. This piece details additional lessons learned that were inadequately addressed in the original manuscript and/or that have been revealed in the months since the program’s inception. Key learning points include the need for: committed investment in effective hardware and software; communication skills adapted to effectively utilize technology to benefit patients and families; creative workforce models to render technology effective; interdisciplinary input in care models to reduce provider as well as patient and family suffering; and attention to burdens placed on already overstretched nurses and intensivists during respiratory pandemics.
Pembuatan Hidroponik dari Botol Bekas bagi Ibu-Ibu dan Remaja Putri di Desa Kerinjing, Kecamatan Tanjung Raja, Kabupaten Ogan Ilir
Authors: Rosa Aslamia , Maulana Ahmad , Iisnawati Iisnawati
Published: November 2022

Pengabdian ini bertujuan untuk memberikan pemahaman kepada Ibu-ibu rumah tangga dan remaja putri di Desa Kerinjing atas hidroponik, dan hidroponik ternyata mudah dan murah dilakukan. Penggunaan metode tanam dengan hidroponik selain murah dapat meningkatkan kesejahteraan keluarga melalui pemenuhan gizi keluarga dan tanaman sayurannya dapat dijual, sehingga meningkatkan penghasilan keluarga. Sistem hidroponik yang diberikan dalam pelatihan ini adalah sistem wick atau sumbu, sistem ini diperkenalkan karena sangat mudah untuk mendapatkan bahan-bahannya, yaitu botol plastik bekas serta bahan lain yang dapat befungsi sebagai sumbu. Pelatihan ini menggunakan dua metode yaitu ceramah dan tutorial. Ceramah dimaksudkan adalah memberikan penjelasan pengertian dan mafaat dari hidroponik, metode yang kedua adalah tutorial yang menunjukkan atau demonstrasi cara pembuatan hidroponik sumbu dengan menggunakan botol plastik bekas. Diharapkan peserta selanjutnya dapat menerapkan sendiri, hasil panennya selain dapat dikonsumsi sendiri juga diharapkan menjadi rintisan untuk berkembang memberikan keuntungan secara ekonomi.
Rencana Pengembangan Lini Usaha Koperasi Pesantren
Authors: Syathiri Ahmad , Hamdan Umar , Malinda Shelfi , Putri Yulia Hamdaini , Muizzuddin Muizzuddin
Published: November 2022

Tujuan kegiatan pengabdian untuk meningkatkan pemahaman dan profesionalitas pengurus koperasi pesantren dalam mengelola usaha koperasi, sehingga unit dan jenis usaha koperasi berkembang yang juga akan berdampak pada peningkatan pendapatan usaha dan kesejahteraan pengurus koperasi. Manfaat pengabdian ini adalah membangun sinergi antara civitas akademika dan masyarakat dalam membangun perekonomian rakyat. kegiatan pengabdian ini juga meningkatkan wawasan tentang penyusunan rencana pengembangan usaha koperasi pesantren. Metode yang digunakan dalam kegiatan ini adalah metode ceramah, diskusi dan pelatihan. Hasil kegiatan pengabdian ini koperasi pesantren sudah harus dikembangkan dengan berbagai jenis usaha dengan pertimbangan aset maupun lahan yang dimiliki saat ini. Koperasi pesantren dapat menjadi media pemberdayaan ekonomi bagi masyarakat pesantren dan masyarakat umum.
Pelatihan Penyusunan Laporan Keuangan Serta Analisis Kesehatan Usaha di Masa Pandemi Covid 19 Bagi Pengusaha Milenial di Kota Palembang
Authors: Daud Rochmawati , Rahmawati Meita , Patmawati Patmawati
Published: November 2022

Kegiatan pengabdian ini berjudul "Pelatihan Penyusunan Laporan Keuangan Serta Analisis Kesehatan Usaha di Masa Pandemi Covid 19, Bagi Pengusaha Milenial Di Kota Palembang'', bertujuan memberikan pengetahuan kepada pengusaha milenial mengenai tahapan pencatatan transaksi sampai penyusunan laporan keuangan, dan memberikan pengetahuan kepada pengusaha milenial mengenai cara menganalisis kesehatan usaha menggunakan analisis laporan keuangan. Sasaran dari pengabdian ini adalah pengusaha milenial di Kota Palembang, dengan jumlah 65 peserta yang melakukan registrasi, dari berbagai jenis usaha. Pelaksanaan kegiatan ini dilaksanakan secara daring, menggunakan aplikasi zoom, sehingga dapat mencegah penyebaran Covid 19. Metode ceramah, ilustrasi, dan diskusi digunakan dalam kegiatan ini. Berdasarkan hasil evaluasi yang dilakukan, kegiatan pengabdian ini berdampak pada peningkatan pemahaman pengusaha milenial mengenai penyusunan laporan keuangan dan analisis kesehatan usaha, serta para pengusaha milenial dapat melakukan penyusunan laporan keuangan sesuai dengan standar yang berlaku, dan mengambil keputusan berdasarkan hasil analisis atas kesehatan keuangan perusahaan.
Training of Cash Waqf Management on Da'i and Mubaligh
Authors: Soediro Achmad , Kusumawardani Media , Farhan Muhammad , Adhitama Fardinant , Yusrianti Hasni , Patmawati Patmawati , Budiman Anton Indra
Published: November 2022

Community Service Implementation Activities with the theme "Socialization and Education of Cash and Productive Waqf on Da'i Mubaligh in South Sumatra" were carried out at the end of November 2021 through an online system and this service activity was responded well by the participants. This can be seen from the evaluation that is filled in through the google form. Good responses regarding service activities are broadly divided into at least two things: first, this activity is able to increase participants' knowledge and; both presenters mastered the material presented well. Some participants suggested doing similar activities on a regular basis with deepened material. Suggestions for the next activity is that this activity is carried out face-to-face so that this activity is more interactive between the presenters and participants. In addition to providing an interactive impact, face-to-face can also provide a good relationship between Sriwijaya University and the Regional Management of the Indonesian Dai Association of Palembang.
Penggunaan integrasi moodle science learning berbasis proyek pada tema kebisingan kota
Authors: Nurwahidah Indri , Widiyawati Yeni , Sari Dwi Septiana , Masykuri Mohammad , Budiyanto Cucuk Wawan
Published: November 2022

This study aims to determine the use of project-based Moodle science learning integration on the city noise theme. The type of research used is descriptive qualitative. The research was conducted in three junior high schools in the city of Semarang in the even semester of the 2020-2021 academic year. Based on the results of the study, teachers in each school responded positively to the use of Moodle science learning integration with the theme of city noise because the content in it was following the needs of teachers in science learning. In the first and second project assignments, there were only 10 students each who submitted their assignments. Based on the results of the study, it can be concluded that the use of project-based Moodle science learning integration on the theme of city noise is following the needs of science learning in schools, but has not been able to increase student activity optimally in the science learning process. Constraints found in the use of project-based integration of moodle science learning on the theme of city noise online are limited infrastructure, internet quota, learning time, low student interest and motivation, and lack of parental supervision in the implementation process.
Argumentation Practices to Increase Knowledge and Competence of Acid-Base Materials for Prospective Chemistry Teacher Students
Authors: Hani'ah Munnal , Aznam Nurfina
Published: November 2022

Penelitian ini bertujuan mengetahui praktik argumentasi untuk meningkatkan pengetahuan dan kompetensi materi asam basa pada mahasiswa calon guru kimia. Penelitian ini menggunakan pendekatan kuantitatif dengan metode kuasi eksperimen. Adapun desain penelitian ini ialah pre-test post-test control group. Sampel dalam penelitian ini adalah 54 mahasiswa pendidikan kimia UIN Sunan Kalijaga Yogyakarta yang sedang menempuh kuliah kimia dasar. Sementara itu, instrumen pengetahuan berupa tes dengan bentuk pilihan ganda, sedangkan instrumen kompetensi berupa tes dengan bentuk uraian. Teknik analisis data dalam penelitian ini dilakukan secara statistik inverensial (analisis independent sample t-test). Hasil penelitian menunjukkan bahwa terdapat perbedaan yang signifikan antara nilai pre-test dan post-test pada domain pengetahuan dengan nilai t = -5.508 dan nilai probabilitas/p value uji t paired = 0.00 (nilai p value < 0.05). Selain itu, nilai mean (rerata) = -4.167 (bernilai negatif) menunjukkan bahwa terjadi kecenderungan peningkatan pengetahuan secara signifikan. Ada pula perbedaan yang signifikan antara nilai pre-test dan post-test domain kompetensi dengan nilai t = -8.686 dan nilai probabilitas/p value uji t paired = 0.00 (nilai p value < 0.05). Selain itu, nilai mean (rerata) = -3.796 (bernilai negatif) menunjukkan bahwa terjadi kecenderungan peningkatan nilai dimensi kompetensi secara signifikan.
Effectiveness of Problem Solving-based Optics Module in Improving Higher Order Thinking Skills of Prospective Physics Teachers
Authors: Wahyudi Wahyudi , Nurhayati Nurhayati , Saputri Dwi Fajar
Published: November 2022

This study aimed to identify the effectiveness of using physics-based problem-solving modules in improving prospective physics teacher students' higher-order thinking skills (HOTS). The experimental method has been used in designing the one Group Pretest-Posttest Control Groups. The research sample was all students who took the optics course. HOTS data was measured using a two-tier multiple-choice test instrument, and problem-solving ability data was measured using a Likert scale questionnaire. Data analysis was performed using descriptive and inferential statistics, including the N-Gain test, effect size, and Kruskal Wallis. The results showed that (1) there was an increase in student HOTS after the problem-solving-based module was applied by 0.42 in the medium category, and an increase occurred in all aspects of HOTS, including analyzing, evaluating, and creating; (2) the effect of problem-solving ability on students' HOTS; and (3) the effectiveness of problem solving-based modules is 2.36 in the very effective category. The results of the study can be concluded that the problem-solving-based optical module that has been designed is very effective in increasing students' HOTS and problem-solving abilities to support student success in learning optics
Effectiveness of a Flipped Classroom Based on Guided Inquiry Learning System on Acid-Base Solutions
Authors: Lenggogeni Kurnia , Mawardi Mawardi
Published: November 2022

This study aims to determine the effectiveness of flipped classroom based on guided inquiry learning system on acid-base solutions toward students learning outcomes of XI class senior high school students that had been tested valid and practical. This type of research is quasi-experimental with a Non-Equivalent Control Group Design. The sample class used was XI Mipa 1 as a control class and XI Mipa 2 as an experimental class, with the total of students were 69 using the purposive sampling technique. The instrument used in this study was a multiple choices question to assess students learning outcomes in the cognitive domain. The result of this study to obtain the N-gain value from the experimental class and control class with the values are 0.80 and 0.73, respectively, which indicates the value of experimental class is higher than control class. Furthermore, for the t-test, the value is 3.18, and the t-table value is 1.99. It concludes that using flipped classroom based on guided inquiry learning system on acid-base solutions improve students learning outcomes effectively