bluuebunny/crossref_metadata_2025 huggingface dataset:
Indeks Harmonik dan Indeks Gutman Graf Nilradikal pada Gelanggang Komutatif dengan Satuan
Authors: Afifah Luluk , Sujarwo Imam , Khudzaifah Muhammad
Published: May 2023

Graph theory is a topic that is still an important subject to discuss. This is because until now graph theory has many practical applications in various disciplines, for example in biology, computer science, economics, informatics engineering, linguistics, mathematics, health, and social sciences. This study discusses the Gutman index of nilradical graphs in the commutative ring with unity.A nilradical graph whose vertices are non-zero nilpotent elements, when the domain is a commutative ring with units, it forms a complete graph only if the commutative ring with units we use is limited to a positive integer modulo n (Z_n). Where n is the square of the prime number p which is less than equal to 3. It is known that the general pattern of harmonic indices and Gutman indices of nilradical graphs in the commutative ring with unity are H(N(Z_(n=p^2 ) ))=((p-2)^2+(p -2))/2(p-2) and Gut(N(Z_(n=p^2 ) ))=(1/2 ((p-2)^2+(p-2))) (p- 2)^2 respectively. In its application, this general form can be used as a numerical parameter of a graph in chemical graph theory, molecular topology, and mathematical chemistry.
Implementasi Algoritma Floyd Warshall dalam Pencarian Rute Terpendek Lokasi Tower Base Transceiver Station (BTS) pada PT Citra Akses Indonusa
Authors: Savitri Bella Nafa , Jauhari Mohammad Nafie , Alisah Evawati , Fahmi Hisyam
Published: May 2023

PT Citra Akes Indonusa is a company that operates on the expertise of information technology services in Banten Province. One of the services provided by the company requires the construction of a Base Transceiver Station (BTS) tower. The tower requires maintenance if there is damage to the network signal. As a result, the shortest route is needed to make it easier for employees to reach the tower location to be more effective. There are eight BTS tower locations in Tangerang Regency and three BTS tower locations in Tangerang City. The process of finding the shortest route in this study uses the Floyd Warshall algorithm, which is unique in finding the shortest route by comparing each edge of all edges that are passed. The process of testing the shortest route is done by selecting the starting point, then selecting several BTS tower locations. Next, the shortest route will be searched using the Floyd Warshall algorithm from each point of destination for the BTS tower location, then the BTS tower location will be selected first and so on until the last destination. The effectiveness of this shortest route search involves a comparison of the routes presented by Google Maps. Based on the results of 30 randomized trials on BTS tower locations, the average shortest route effectiveness was 25.54% compared to the route generated by Google Maps. This is due to the selection at each BTS tower destination location so as to make the route more effective.
Caregiving and Support Issues Identified by Parents of an Infant With Congenital Heart Disease for Interactive Problem-Solving
Authors: Pridham Karen , Nemykina Yuliya , Connor Anthony , Melby Janet , Brown Roger
Published: May 2023

Background and Purpose:Parents of an infant with complex congenital heart disease report caregiving challenges in the infant’s first half year. We studied the issues parent dyads (mothers and fathers) were dealing with and their effect on their coparenting competencies in interactive problem-solving.Methods:The issues 31 parent dyads identified for interactive problem-solving at either or both infants aged 2 and 6 months were typed as caregiving or relational/support. The parent dyad’s interactive competencies were assessed from video recording for two types of tasks (i.e., caregiving and the parent dyad’s relationship as caregivers). Constructs of Iowa Family Interaction Rating Scales were applied to assess the competencies of mothers, fathers, and the parent dyad for a group that received guided participation (n= 17) and a group that received usual care (n= 8).Results:Pie charts showed feeding, most frequently identified for interactive problem-solving at 2 months, was surpassed at 6 months by growth and development. The time parents spent together was the most mentioned relationship issue at 2 and 6 months. Forest plots showed caregiving issues were associated with at least medium effect sizes for dyadic problem-solving for both parents at 2 and 6 months and for problem-solving for fathers at 2 and 6 months. Relational/support issues were associated with higher hostility and communication hindering than caregiving issues.Implications for Practice:Intervention to aid parents in interactive problem-solving for both caregiving and relationship/support issues merits development and testing.
Milk Markets in Agropastoral Areas of Africa
Authors: Eran’Ogwa Bronson , Olwanda Rachel , Cheptarus Gideon , Cheptoo Nicholas , Kioko Eric , Wangai Peter , Baaru Mary , Bukari Kaderi , Bellwood-Howard Imogen
Published: May 2023

This briefing suggests how markets in artisanal milk products may contribute to agropastoralist livelihoods in semi-arid Africa. In some of these areas, milk plays important nutritional and cultural roles, but production is declining due to environmental changes. Very small-scale local markets have responded to demand for milk products, offering limited livelihood opportunities to groups with low capital, including women. Participation in small markets based on the perceived high value of heritage dairy products may be more realistic than high-volume sales. Yet, weak infrastructure and institutional frameworks impede agropastoralists’ participation in any kind of market. The Policy Briefing accompanies the project photoset (https://doi.org/10.19088/IDS.2023.016).
Worldwide Efficiency of Bioremediation Techniques for Organic Pollutants in Soil: A Brief Review
Authors: Akhtar Sana , Mohsin Ayesha , Riaz Aiman , Mohsin Farhan
Published: May 2023

Soil pollution is a major human and environmental issue. Among the several components of soil degradation, organic contaminant in soil is regarded as a significant factor that causes considerable damage to the environment along with several health dangers to humans. Polychlorinated biphenyls, polycyclic aromatic hydrocarbons, polychlorinated dibenzofurans, poly-brominated biphenyls, organic fuels particularly gasoline and diesel, herbicides, insecticides (carbamate and organophosphorus) are by far the most common forms of organic pollutants identified in soils. The employment of living organisms such as microorganisms and plants in bioremediation technology reduces/degrades, eliminates, and transforms pollutants found in soils, sediments, and water. This review examine and critically view the efficiency of bioremediation techniques for the polluted sites. The most common bioremediation technologies for the treatment of organic pollutants are bioventing, bio-sparging, bio-slurping, bio-augmentation, phytoremediation, bio-immobilization, bio-sorption, composting, land farming, aerobic degradation, co-metabolic and natural attenuation. The efficiency of these techniques depends on the pH, type of soil, level of oxygen, any other electron acceptors, temperature, and the nutrients. Selection of the treatment process depends upon the type of pollutant, concentration of the contaminant, site and source of pollution. All the treatment techniques are not good for all type of pollutants. Cost-effective techniques are mostly used worldwide as they have more public acceptance. Pump and treat methods were mostly used in Past but due to its non-reliability and excessive cost, these techniques are no longer in use.

Keywords: Bioremediation Techniques; Soil Pollution; Organic Pollutants; Efficiency, Environmental Contamination

 

Copyright (c) 2023 Geosfera Indonesia and Department of Geography Education, University of Jember

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Pengelompokkan Daerah Rawan Bencana di Kabupaten Jember Menggunakan Metode K-Means Clustering
Authors: Wahidah Nilam , Juwita Oktalia , Arifin Fajrin Nurman
Published: May 2023

This research aims to classify disaster-prone areas in Jember Regency based on disaster-prone index indicators in 31 sub-districts in Jember Regency. The 6 indicators used in this study are the number of disaster events, the number of victims killed, the number of injured victims, the number of damaged houses, the amount of damage to infrastructure and population density. The clustering method used is the K-Means Clustering method. This method is considered quite effective and efficient for grouping large amounts of data. Researchers also used the Davies Bouldin Index (DBI) method to determine the optimal number of clusters (k) used in the clustering process. The results of this study are the optimal number of clusters (k) is k = 3 with the cluster test k = 2 to k = 10, by classifying groups of low vulnerability, medium vulnerability and high vulnerability.
Sistem Penentuan Prioritas Penerima Rehab Rumah Dhuafa Menggunakan Metode TOPSIS Berbasis Web
Authors: Hasdyna Novia , Fajri Teuku Irfan , Jabar Muhammad
Published: May 2023

The process of selecting candidates for home rehabilitation of Dhuafa in Desa Ulee Nyeue, Kec. Banda Baro, Aceh Utara still using a manual process and by a subjective assessment. In this study the authors designed a decision support system to determine the candidates for home rehabilitation of Dhuafa in Desa Ulee Nyeue, Kec. Banda Baro using TOPSIS method. The criteria we used in the decision support system process are the area of the house, house building materials, type of floor, occupation and income. In this decision support system, it is supported by a method in making decisions, that is a web- based Topsis method which can support data processing. The sample data analyzed by using Topsis method in this research obtained that several people who had the priority to receive the housing rehabilitation of dhuafa assistance based on the preference value of each alternative are Fatimah Ben, which has a value of 0.534110001, Habsah with a value of 0.481135666 and Mawardi with a value of 0.629027038. Habsah with a value of 0.481135666 and Mawardi with a value of 0.629027038. The final result of this research is that the system built can help the selection team for home rehabilitation of dhuafa in Desa Ulee Nyeue, Kec. Banda Baro, Aceh Utara to make the process of determining more accurate.
Analisis Sentimen Masyarakat Terhadap Pandemi Covid-19 Pada Sosial Media Menggunakan Naïve Bayes Clasifier
Authors: Fitriadin Ade , Purnomo Agus Sidiq
Published: May 2023

Social Media is an application internet based of communication. Twitter is one tool that Internet users frequently utilize. Twitter is one tool that Internet users frequently utilize., Twitter is a website that offers microblogging services so that users can communicate ideas, opinions, or just their daily lives through brief writings called Tweets. Social media is a communication tool that Internet users are currently using in large numbers. Tweets from Twitter users cover a wide range of topics, and from these tweets, data can be extracted for sentiment analysis, which can provide information to a variety of parties. The purpose of this project is to develop a system for sentiment analysis that can produce data and information in the form of positive sentiment, negative sentiment, and neutral sentiment. The Nave Bayes Classifier technique is used to categorize feelings. This system receives input in the form of public tweets on the Covid-19 Pandemic. Data visualizations of positive, negative, and neutral sentiment are produced by this system as its output. The Public Sentiment Analysis System with the Nave Bayes Classifier Algorithm can automatically do sentiment analysis with an accuracy of 70% when classifying a tweet using the Nave Bayes Classifier approach. The analysis's findings are presented in tabular form and visually using word clouds and diagrams.
Pencarian Rute Jasa Pemesanan Penggilingan Padi Berbasis Android Dengan Menggunakan Google Maps
Authors: Lutfi Moch , Khoirotuzzuhria Elmaida
Published: May 2023

The location where the rice mill service is located is an important thing for most farmers to improve the quality of rice. Clear information about the rice mill is one of the determining factors in choosing a suitable rice mill. For farmers and people who do not know the surrounding area when they are going to do rice milling, it will be difficult to find the nearest rice mill location. There are several weaknesses when using a manual system, including the information obtained is not in accordance with the expected needs, and the distance traveled requires a relatively long time and relatively large cost. The research conducted by the author is to design an application for ordering rice milling services using the waterfall method and using google maps as a method of finding the closest route. The purpose of the study was to determine the application of google maps to the rice mill ordering application. From the results of system testing using blackbox testing, the results show that the application being tested can run and function as expected. While the results of testing the questionnaire by getting an index of 79.75%.
Klasifikasi Penyakit pada Citra Buah Jeruk Menggunakan Convolutional Neural Networks (CNN) dengan Arsitektur Alexnet
Authors: Swasono Dwiretno Istiyadi , Wijaya Mohammad Abuemas Rizq , Hidayat Muhamad Arief
Published: May 2023

Citrus fruit is a plant that is very susceptible to disease. Diseases that often attack citrus fruits are usually in the form of spots on the fruit. Diagnostics of citrus fruit diseases are usually carried out by experts manually which can cause the results to be subjective. Not all farmers are experts in diagnosing citrus fruit diseases. Therefore, this study proposes a system for diagnosing citrus fruit diseases using computer vision based on deep learning. So that the model can be used on computers with limited resources, this study proposes the Alexnet model, which is relatively light but has proven excellent accuracy in classifying several datasets. The dataset used is citrus fruit disease images of 1790 images which are divided into 4 classes, namely blackspot, canker, grenning, and healthy fruit. The best results achieved with a scenario of 90% training data and 10% validation data are with an accuracy of 94,34%, a precision of 93,0%, a recall of 94,0%, and an F1-score of 95,0%. The best results are obtained with a combination of dropout, batch normalization, and fully-connected layer scenarios in the classifier layers section.
MITIGATION VOLTAGE SAG USING DVR WITH HYSTERESIS-ANN CONTROL ON DISTRIBUTION SYSTEM PUJON FEEDER LINE
Authors: Suryo Arief Trisno Eko
Published: May 2023

This paper discusses the mitigation of voltage sag in distribution systems.  Voltage sag often occurs due to a single line-to-ground short circuit fault. The fault has a major impact on load damage in the Pujon feeder line. Voltage sag can be mitigated by using Dynamic Voltage Restorer (DVR). DVR is one type of custom device that is effective in overcoming voltage sag. DVR requires control in regulating voltage recovery on the Pujon line. This research proposes DVR control using Hysteresis combined with ANN to mitigate voltage sag on Pujon line. Simulation results show that the Hysteresis-ANN control is able to recover the load voltage in phase R on average by 97% due to voltage sag that occurs on the Pujon feeder line.
Socijaldemokracija u Hrvatskoj
Authors: Raos Višeslav , Maldini Pero
Published: May 2023

U kontekstu opće krize i opadanja političke potpore socijaldemokraciji članak‎ se usredotočuje na socijaldemokraciju u Hrvatskoj i na razinu izborne potražnje.‎ Nastojeći pridonijeti razumijevanju stanja socijaldemokracije u Hrvatskoj, ‎analizira se odnos ideološkog samoidentificiranja birača i njihovih stranačkih‎ preferencija na primjeru socijaldemokracije i glasovanja za SDP. Na‎ temelju podataka dobivenih terenskim anketnim istraživanjima u razdoblju ‎od 1999. do 2020. godine nastoje se identificirati faktori koji utječu na to da ‎socijaldemokratski birači glasuju, odnosno ne glasuju za stranku koja tu političku ‎ideologiju predstavlja – SDP. U radu se testira generalizirani linearni‎ mješoviti model u kojemu se godine anketiranja tretiraju kao slučajni efekti.‎ Kao značajni faktori koji objašnjavaju zašto neki socijaldemokrati glasuju za‎ SDP, a neki ne pokazuju se samoidentifikacija na ljestvici lijevo-desno te stav‎ o pobačaju, pri čemu su SDP-ovi birači koji se nalaze na ljevijim pozicijama‎s kloniji podržavati slobodno odlučivanje žene o prekidu trudnoće od drugih‎ socijaldemokratskih birača. Slučajni efekt godine anketiranja pokazuje nisku ‎varijabilnost, no pojačavajući utjecaj na fiksni efekt vidljiv je za 2003. i 2012.‎ godinu kada dolazi do razilaženja, odnosno okupljanja socijaldemokratskih‎ birača oko SDP-a. Model upućuje na važnost ideološke samoidentifikacije za ‎biračku orijentaciju čak i među biračima istoga ideološkog predznaka.‎
Kratki pregled političke ekonomije tehnoloških promjena
Authors: Grdešić Marko
Published: May 2023

Tehnološka je promjena jedna od najvažnijih sila koje oblikuju moderno društvo.‎ Koje perspektive postoje za razumijevanje tehnoloških promjena, prije‎ svega iz kuta političke ekonomije? U prvom se dijelu rada daje osnovni pregled ‎debata koje su oblikovale to znanstveno područje, počevši s klasičnom‎ britanskom političkom ekonomijom devetnaestog stoljeća. Liberalni politički‎ ekonomisti tog razdoblja i njihovi kritičari vidjeli su u pitanju strojeva prvorazredan ‎izazov tadašnjem britanskom društvu, prije svega kada je riječ o problemu ‎tehnološke nezaposlenosti. U drugom dijelu rad se okreće neoklasičnoj‎ ekonomiji i njenim konceptualnim alatima za razumijevanje tehnologije. Usto ‎se bavi i kritikama neoklasičnog pristupa, od kojih je najrelevantnija Schumpeterova. ‎U trećem se dijelu daje pregled suvremene literature o učinku digitalnih ‎tehnologija. Posebno mjesto zauzima teza o tehnološkoj promjeni koja ‎različito utječe na različite segmente tržišta rada, nagrađujući one koji imaju ‎vještine komplementarne digitalnoj tehnologiji, a kažnjavajući one koji takve‎ vještine nemaju.‎
Prisila na slobodu
Authors: Jukić Katarina
Published: May 2023

Ovim se radom razjašnjava odnos između Kantova poimanja slobode i pravne‎ dužnosti napuštanja prirodnog stanja i stupanja u građansko stanje u njegovoj‎ pravno-političkoj teoriji. U razlici spram etičkih, pravne su dužnosti one na ‎čije ispunjenje pojedinac može biti prisiljen. Moment prisile važan je za ovaj‎ rad jer je, prema Kantu, pravo uvijek povezano s ovlašću na prisilu. Ishodište ‎je pravne dužnosti napuštanja prirodnog stanja inteligibilni posjed koji pojedincu‎ pripada kao stečeno pravo već u prirodnom stanju. Pravo inteligibilnog ‎posjeda, koje se odnosi na posjedovanje izvanjskih predmeta, ili posjedovanje ‎neovisno od empirijskih uvjeta, podrazumijeva dužnost svih ostalih da se suzdrže‎ od uporabe predmeta koje smo prvi zaposjeli, ali i moralnu ovlast prisile‎ nad onim pojedincima koji to odbijaju učiniti. No, budući da u prirodnom stanju ‎nema “zajedničkog suca”, odnosno javne vlasti koja provodi pravo putem ‎općih zakona, prisila je proizvoljna i ovisi o partikularnim interpretacijama‎ pravnih situacija. Proizvoljnost prisile podrazumijeva mogućnost da će sloboda‎ pojedinca, koja se izvanjski očituje preko prava inteligibilnog posjeda, biti‎ ugrožena. Iz tog razloga drugoga se može prisiliti da zajedno sa mnom stupi‎ u građansko stanje, čime se pod istim uvjetima podvrgavamo javnoj zakonodavnoj ‎vlasti, koja utvrđuje i osigurava ono što svakome pripada te tako predstavlja‎ nužan uvjet punog ozbiljenja čovjekove slobode.‎
Specific permutation polynomials over finite fields
Authors: Bousalmi Belhout
Published: May 2023

We give sufficient conditions for polynomials of special forms to be permutation polynomials over finite field. More specifically, we construct several explicit classes of permutation polynomials from these forms over finite fields. We also present from these polynomials a new family of complete permutation polynomials.
On an estimate for of an elliptic problem the solution in a domain with an infinite boundary
Authors: Spiridonov Mikhail Yakovlevich
Published: May 2023

An a priori estimate for the solution of an elliptic boundary value problem in a domain with an infinite boundary is proved. In this case, a certain regularity of the structure of the domain in the vicinity of infinity is assumed. Similar estimates are known for solutions of boundary value problems in bounded and unbounded domains, but with compact boundaries, as well as in a half-space (the boundary of which is a hyperplane).
Si Blorok: Mother Figure as Performer of Islamic Education Values in Dongenge Pitik karo Bebek
Authors: Kasih Arum Rindu Sekar , Lapiana Ummi Nurjamil Baiti , Oktaviana Ika
Published: May 2023

A fairy tale is a media parents use to instill good values ​​in children. In fairy tales, children can learn values embedded to strengthen their value education. One of the figures who often has a vital role in conveying values and becomes a role model is a mother figure. The mother figure in children’s stories or fairy tales can inspire parents in the family or teachers at school by providing an example of good behavior to the children. This study focused on Islamic education values in the character of Si Blorok, portrayed as a mother figure. This study used a qualitative descriptive approach by analyzing the character of Si Blorok. The data source was a fairy tale entitled "Dongenge Pitik karo Bebek" written by Impian Nopitasarihe data is the character of Si Blorok as a mother figure presenting Islamic education values through sentences or dialogues in the fairy tale. Another character in Dongenge Pitik karo Bebek became supporting data in analyzing the Islamic education values performed by Si Blorok. The data were analyzed by applying Menderop’s theories (2005), namely telling and showing methods to explore the character in the fairy tale. The results show that Si Blorok is regarded as a happy, loving and caring, loyal and patient, fair, active, and wise mother. Therefore, from an Islamic perspective, the figure mother, Si Blorok, has reflected as the first teacher to teach good values to children.
Character Education Concepts Based on Al-Ghazali’s Perspective in Ihya' Ulumuddin
Authors: Salaeh Arri , Saha Nawawee , Khair Nurul , Djabir Djabir Abdoulaye , Hamed Popoola Kareem
Published: May 2023

This research is motivated by various morals and characters that are declining and declining in the current era of globalization, both within the family, school and community. Education has an important role in rebuilding individual character values. Imam Al-Ghazali's character education study is very interesting because of the many character values reflected in the book Ihya' Ulumuddin. This study uses a type of library research with a qualitative approach. Primary and secondary data obtained, collected and processed by way of re-examination (editing), organizing the data, and finding the results, then re-analyzed using content analysis techniques so as to know the benefits, results or effects of these things. The conclusion that can be drawn from this research is that the concept of character education for Imam Al-Ghazali has two main elements, soul character which is reflected in sincere worship for God and physical character which is reflected in good morals and deepening useful knowledge. These two characters encourage a person to have a clean heart by continuously doing good for the happiness of himself and others. In its development, characters emerge that connect us with Allah SWT and other people, such as the character of discipline in praying the five times a day and in carrying out work, working hard and independently in all activities, being responsible and respecting the rights of others, being friendly and communicative in socializing, and love peace and love for our beloved motherland.
The Concept of Malakah Ibn Khaldun in the Context of Teaching that Applies High Order Thinking Skills (HOTS)
Authors: Othman Mohd Syaubari Bin , Hoshan Hasrul , Yusof Abu Bakat , Abdullah Zaini , Mohamed Abd Talib
Published: May 2023

ABSTRACT:

The high order thinking skills (HOTS) is a transformation in the education system in Malaysia this century in line with the implementation of the Malaysia Education Blueprint 2013-2025. The practice of implementing HOTS has outperformed the entire subject content concept by focusing on several HOTS theories in particular the Bloom and Taksnomi Marzano taxonomy. However, for the Islamic Education subjects based on the Quran and As-Sunnah, the implementation of this HOTS element needs to be translated through the basis of the Islamic Education Philosophy that puts the perfectional of the intellectual education as the main thrust in driving this thinking thinking culture. The emergence of figures such as Ibn Khaldun, which speaks thoroughly of the mind-based concept of Malakah, has sparked diversity in the perspective of the understanding of HOTS understanding. For this reason, this study uses the analysis process by analyzing the literature by examining the contents of a synonymity or summarized in the meaning of the poor concept of Ibn Khladun in the context of the teaching of Islamic education subjects. The results of this study resulted in four basic concepts in the application of HOTS through the use of Malakah combined with the use of aql tamyizi, aql tajribi, aqal nazori and insaniyah fact. In general, the implementation of Islamic Education PdP which implements HOTS should focus on the process and philosophy of teaching that Ibn Khaldun has established to ensure that students' understanding, appreciation and practice assesses the requirements set out on the basis of the Islamic Education Philosophy.
Exploration study of indigenous civet (Paradoxorus hermaphroditus) bacteria: isolates characterization and molecular identification
Authors: Muzaifa Murna , Abubakar Yusya , Febriani Febriani , Abubakar Amhar
Published: May 2023

Biochemistry of civet coffee fermentation in the digestive tract of civets until now is not fully known. This study aims to isolation, characterization and identification of bacteria molecularly from the civet's digestive tract. Analysis of bacteria begins with the civet surgery to obtain fluid from three parts of the civet's digestive tract. Isolation of bacteria conducted by pour plate method using nutrient agar media. Single and different colonies (shape, colour, margin, elevation, size) were separated and purified by streaking method. The pure isolate was further characterized biochemically. The biochemical characteristics of the bacteria observed were Gram staining,  catalase, protease and pectinase activity. Identification of the bacteria was carried out molecularly by identifying the 16S rRNA gene. The results of molecular identification showed that the bacteria from the civet were identified as Alcaligenes faecalis strain LHW 1749, Ochrobactrum anthropi, Stenotrophomonas sp. 262 and Bacillus sp.
Social Control or Public Image, When Mass Media and University-Owned Media Construct Narratives of Sexual Violence
Authors: Hartiana Theresia Intan Putri , Lapalelo Putra Aditya , Krisdinanto Nanang
Published: May 2023

Sexual violence in higher education is a sensitive topic as well as a topic that attracts the most media attention. For example, in early 2022, the Dean of one of the faculties at Riau University (UNRI) was suspected of harassing his students during the implementation of final project guidance. Since it was reported, this case has grabbed attention, appeared in the corners of social media discussions, and become a discourse in the mass media. Many media outlets, especially online media, have attempted to revisit the public's memory of sexual violence cases in Indonesia's higher education environment, and how these campuses have handled the issue of sexual violence. On the other hand, several universities in Indonesia have tried to show their 'concern' for cases of sexual violence that have occurred in Indonesian universities through campus "news" portals. The question that arises then is whether the media concern narrated in media portal news and campus concern in campus portal news are similar forms of concern. This research tries to answer this question by managing the news of media portals and campus portals in relation to the news of sexual violence in the campus environment using a qualitative approach with a narrative analysis method by utilizing a narrative model developed from the thoughts of Todorov (1977) to define the structure and plot of news narratives, and Propp (1968) to dissect the construction of meaning through characterization. By looking at the structure and characterization in news narratives, it is hoped that it can answer how the phenomenon of sexual violence is narrated by media portals and campus portals and what interests are behind the news narratives of sexual violence published by media portals and campus portals.
Analysis of The Implementation of Organizational Culture, Internal Control Systems, Implementation of Good Corporate Governance Principles, and Their Impact on The Quality of Financial Reports
Authors: Suhemi Ahmad , Setiyawati Hari
Published: May 2023

This research begins with a phenomenon where fraud is related to the principles of Good Corporate Governance that are not implemented properly by the company. The low level of employee discipline towards organizational culture and the low internal control system are used as an opportunity to cheat by taking advantage of position and position. If these two things are carried out properly, the company can minimize fraud, which can affect the quality of reports. Here the researcher uses a quantitative approach through causal research. The population chosen by researchers is manufacturing companies in the consumer goods industry sector listed on the IDX in the 2021 period. The research sample used the accidental sampling method, comprising 64 manufacturing companies in the consumer goods industry sector and 85 respondents. The process of collecting primary data by utilizing a questionnaire. Data analysis and processing apply Smart PLS. His research proves that the internal control system has a significant positive influence on the principles of good corporate Governance but does not affect the quality of financial reports. Meanwhile, organizational culture significantly positively affects the principles of Good Corporate Governance and the quality of financial reports. The principles of Good Corporate Governance significantly positively affect the quality of financial reports.
Islamic Community Empowerment Through Social Media In Tanjungbalai City
Authors: Anwar Aidil , Muniruddin Muniruddin
Published: May 2023

The purpose of this study is to see how the development of Islamic community empowerment is linked through social media. The link between community empowerment and social media can be seen from the influence of social media which is quite complex in empowering the community, due to the rapid development of the media, everything can be known through the media. Because of that, many people use it in all ways, including empowering their lives to be more worthy and also upgrading skills and knowledge through social media. The research method used in this research is descriptive qualitative research. The data collection technique used in this research is to use library research, namely by collecting data through journals, scientific articles and other literature related to community empowerment. In empowering the community itself, social media plays a role in education, information, information and also as a social liaison between the community and the government as well as other communities. The media also functioned as a vessel in obtaining various knowledge in the form of values, prevailing norms. The media plays a role in empowering by becoming an intermediary in conveying information to the public. So far, the media can help increase the success of the empowerment process and support community capacity building practices. In the context of empowering the Islamic community, the majority of people who are Muslim in Tanjungbalai City with a ratio of 3:4 of the total population make the Islamic community in Tanjungbalai the right object of empowerment. Moreover, as a religion that is the majority, it would be better if it is able to show the quality to become a superior society.
Tourism And Conflict : The Empirical Study Of Sipin Lake Development, Jambi City
Authors: Yusuf M. , Bafadhal Faizah , Saadah Maratun
Published: May 2023

The purpose of this paper is to analyze the causes of conflict and propose alternative conflict resolution in tourism development. Although this sector experienced a significant growth and was able to encourage economic growth at various levels, its management faces governance challenges for instance conflicts of interest that occur in the Sipin lake area. This area constructed in 2017 which is designated as a tourist area based on regional regulations spatial plan of Jambi city. The data is obtained from various field information through in-depth interviews, observations and various sources which then it is systematically coded to find the meaning behind the phenomena that occur. This paper reveals that conflict in development of tourism objects is triggered by the planning and implementing non-participatory regional development and differences in orientation among the actors involved. The management of an area of ± 161 ha is not maximum managed, and this can be seen from the management of the area that is not well-organized and untidy. This paper underlines that tourism conflicts can occur due to various things that result in poor tourism management so that the potential to reduce the number of visitors.
Sosialisasi Perizinan Berusaha Berbasis Risiko dan Merek Terhadap Pelaku Usaha Mikro Desa Bunder Pademawu Pamekasan
Authors: Hasanah Uswatun , Djulaeka Djulaeka , Suastuti Eny
Published: May 2023

Based on the previous research, it is known that the micro-enterprises in Bunder, Pademawu, Pamekasan, do not yet have a business license. Moreover, since 2021 there has been a new licensing regulation known as a risk-based permit, so it is necessary to provide literacy on norms, standards, procedures, and criteria in obtaining such permits. In addition, the products of this micro-enterprises do not yet have a trademark. To help overcome these problems, socialization was carried out to micro business actors. The socialization is related to risk-based business licensing and intellectual property rights-based product registration. This activity consists of identifying potentials and problems as well as licensing and trademark socialization activities. This socialization was carried out at the Bunder Village Hall, attended by about 25 micro-enterprises and attended by employees of the Cooperatives and Micro Business Office, Village Heads and Apparatus, as well as BUMDes Management. At the end of the socialization activity, assistance is provided to micro-enterprises so that they can register for a license to obtain a Business Identification Number and micro business actors obtain proof of trademark registration at the Ministry of Law and Human Rights.
Oxidative stress, DNA damage, and gene expression in earthworms (Eisenia fetida) exposure to ethiprole
Authors: zhou min , Zhang Caixia , Wang Fuhao , Hao Peipei , Liu Ziqi , Cheng Youpu
Published: May 2023

To evaluate the potential ecotoxicity of ethiprole and early warning to earthworms (Eisenia fetida), different concentrations (0, 416, 625, and 1 000 mg kg− 1) of ethiprole were added to artificial soil. The key bioindicators were measured and screened at 3, 7, 14, 21, and 28 d. The results show that the activity of catalase (CAT) was inhibited for all treatments during the whole exposure period. Besides, the olive tail moment (OTM) value increased gradually as the concentration got higher, which exhibited a dose-time-dependent relationship. Superoxide dismutase (SOD) gene reaching the maximum on the 7th d. Mitochondrial large ribosomal subunit (l-rRNA) gene was always in a down-regulated state as the concentration increased. Our results show that different concentrations of ethiprole induced certain oxidative stress, DNA damage, and genotoxicity in earthworms. The CAT activity, OTM, and SOD gene could be the most sensitive biomarkers to monitor the toxicity of ethiprole in the soil.
Safety and Efficacy of Intra-arterial Mesenchymal Stem Cell Therapy in an Endovascular Canine Model of Ischemic Stroke
Authors: Yavagal Dileep , Thakkar Roshni , Guada Luis , Watanabe Mitsuyoshi , Bates Karen , Nishimura Kengo , Saini Vasu , Raval Ami , Bhattacharya Pallab , Pedraza Diego Ojeda , Torress Amanda , Garza Phillip , Ramdas Kevin , Sidani Charif , khan Aisha , Rundek Tatjana , Hare Joshua
Published: May 2023

The safety and benefit of intra-arterial (IA) allogeneic Mesenchymal Stem Cells (MSCs) administered within 1-2 days of stroke in rodent models hold transformative potential for treating acute ischemic stroke (AIS). However, the lack of large animal studies of this approach is a significant gap in predicting success in human clinical trials, given the small size of the rodent brain and arterial vasculature and the lower white-to-gray-matter ratio. Another critical gap is the inability to extrapolate IA MSC dose ranges of MSCs and their therapeutic index from rodent models in a predictable manner. Here we employed an endovascular canine stroke model to evaluate the safety and efficacy of escalating IA doses of allogeneic MSCs at 10, and 40 million (m), and 80m MSCs versus phosphate buffer saline (PBS) controls. The IA MSC group showed safety on the primary endpoints of no worsening of neurological deficit and no new ischemia on imaging up to 40m dose. There was a significantly higher improvement in the treatment group in primary efficacy endpoints of neurological function and reduction in infarct volume on MRI and on the secondary endpoint of recovery of corticospinal tract caliber and fractional anisotropy on DTI compared to controls at 15- and 30-days post-stroke. A significant increase in neuronal survival was also seen in the IA MSC group vs the PBS control. Upon further dose escalation to 80m, there was worsened neurological score and worsened infarct at 4 days post-injection. Thus this study shows the safety and efficacy of IA MSCs over a dose range of 10-40m in a large animal model and its therapeutic index. In conclusion, these findings suggest a high translational success of IA allogeneic MSCs for AIS and provide critical information for the design of future clinical trials.
Sensibility pulp testing in Multiple Sclerosis, considering disease duration, sensory/motor symptoms, age and gender: A cross-sectional study
Authors: Owlia Fatemeh , Noori Fereshteh , zarchi Marzieh Abutorabi , Kazemipoor Maryam
Published: May 2023

Introduction: The evaluation of the pulpal threshold to sensibility tests, as a side effect of possible neuropathy in Multiple Sclerosis (MS) patients, is a novel issue. This research extended prior work on evaluation of the response to electric pulp testing in multiple sclerosis patients without a history of trigeminal neuralgia. This survey has made an attempt to investigate the relationship between some sensibility pulp tests thresholds and the disease duration in MS patients.Materials and Methods: One hundred twenty-four maxillary central incisors belonging to relapsing-remitting MS patients were encompassed in this survey. The patients were unified, the age range was 18–50 years old, suffered from relapsing-remitting MS, and no history of trigeminal neuralgia. Electric and cold pulp sensibility tests were performed for all teeth. Electric pulp testing (EPT) results were recorded based on the pulp tester's grade that evoked a response. Data were analyzed with paired T-test, Fisher exact test, and spearman correlation. The significance level was set as p < 0.05.Results: Based on these findings, the mean value of response to EPT was 2.69 ± 1.17 and the time of the response to the cold test was 2.61 ± 1.03 seconds, respectively. Males and the older group significantly responded to a cold test in a longer time. No significant difference was recognized between the pulpal response to EPT and the cold test in patients with and without sensory-motor involvement (p > 0.05). According to spearman analysis, there was a significant positive correlation between electrical pulp threshold and the duration time to respond to the cold test (P = 0.025, r = 0.2).Conclusions: The application of the pulpal sensibility test in MS patients would lend itself well for use by clinicians. Patients with longer disease duration bared significantly higher threshold for EPT and the cold test in their maxillary central incisors.
Supporting people and nature across neighboring nations with land-sea planning at multiple scales
Authors: Delevaux Jade , Silver Jessica , Winder Samantha , Bood Nadia , Chevez Luis , Velásquez Pilar , Vela Alejandra Calzada Vázquez , Barlett Ryan , Porta Maria Amalia , Wolny Stacie , Bailey Allison , McField Melanie , Muñiz-Castillo Aarón , Arkema Katie
Published: May 2023

Deforestation impacts the benefits coral reefs provide to coastal communities in multiple ways. Yet, connections between terrestrial and marine ecosystems are generally assessed at a single scale and from an ecological perspective alone. This limits understanding of societal outcomes and the distributional effects of watershed interventions. We employ linked land-sea ecosystem service models in the Mesoamerican Reef region to explore how watershed management (restoration, protection, and sustainable agriculture) at regional and country scales influences where to prioritize actions and the delivery of coastal and marine benefits. With a regional perspective, interventions are prioritized in larger transboundary watersheds, resulting in more sediment retention and healthier coral reefs for neighboring nations. At the country scale, non-transboundary, often smaller, watersheds are targeted, leading to decreased coastal risk, and increased tourism and fisheries benefits for each nation individually. Our findings highlight the effect of scale on social and ecological outcomes across and within nations. We identify win-win strategies that can improve forests and coral health while generating increased benefits to coastal communities.
Unveiling Scientific Articles from Paper Mills with Provenance Analysis
Authors: Cardenuto João Phillipe , Moreira Daniel , Rocha Anderson
Published: May 2023

The increasing prevalence of fake publications created by paper mills poses a significant challenge to maintaining scientific integrity. While integrity analysts typically rely on textual and visual clues to identify fake articles, determining which papers merit further investigation can be akin to searching for a needle in a haystack, as these fake publications have non-related authors and are published on non-related venues. To address this challenge, we developed a new methodology for provenance analysis, which automatically tracks and groups suspicious figures and documents. Our approach groups manuscripts from the same paper mill by analyzing their figures and identifying duplicated and manipulated regions. These regions are linked and organized in a provenance graph, providing evidence of systematic production. We tested our solution on a paper mill dataset of hundreds of documents and also on a larger version of the dataset that deliberately included thousands of documents intentionally selected to distract our method. Our approach successfully identified and linked systematically produced articles on both datasets by pinpointing the figures they reused and manipulated from one another. The technique herein proposed offers a promising solution to identify fraudulent manuscripts, and it could be a valuable tool for supporting scientific integrity. All datasets, annotations, trained models, and implementations from this research are freely available at https://github.com/phillipecardenuto/upm.
Preparation of bacterial cellulose-g-poly(methyl methacrylate) porous sheet for PLA lamination
Authors: Phetchara Thapani , Kampeerapappun Piyaporn , Srikul Kawee
Published: May 2023

Bacterial cellulose-g-poly(methyl methacrylate) (BC-g-PMMA) porous sheet was prepared by grafting colloidal BC with PMMA using K2S2O8 as initiator. BC-g-PMMA representatives were prepared for PLA/BC laminates. The grafting was carried out using BC: MMA monomer ratios of 1:1 and 1:5 using K2S2O8 as initiator at 70 ºC for 4 h. Oil-in-water BC-g-PMMA colloid was cast and oven-dried into porous sheet. FTIR spectrum of BC-g-PMMA (BC1:5) showed strong intensity peak at 1725 cm-1, corresponding to PMMA absorption band. SEM images showed that BC1:5 exhibited open porous structure due to the effect of water as the physical blowing agent. TGA and DSC were performed. The results showed that BC-g-PMMA (BC1:5) exhibited stepwise degradation and Tg at 117 °C which confirmed the successful grafting reaction. Then, PLA/BC-g-PMMA/PLA laminate sheets were prepared using compression machine and characterized by SEM to confirm good adhesion at the interface. Mechanical, thermal, and biodegradable properties were evaluated. Interestingly, the laminate having porous BC sheet exhibited good thermal stability which is suitable for high temperature application.
Urban-rural disparities in hypertension prevalence and its influencing factors among Chinese middle-aged and older adults: Results from the China Health and Retirement Longitudinal Study (CHARLS), 2018
Authors: Yin Minghui , Liu Caiping
Published: May 2023

The urban-rural disparity in the prevalence of hypertension among middle-aged and older in China remains unclear. We used the data collected from the fourth wave (2018) of the China Health and Retirement Longitudinal Study (CHARLS) (n = 12,245) and analyzed using probit regression. Firstly, the prevalence of diagnosed, measured, total and undiagnosed hypertension is higher in urban areas than in rural areas (25.9% vs. 21.6%, 35.2% vs. 31.2%, 46.1% vs. 40.7%, and 20.2% vs. 19.1%, respectively). Past smokers and current smokers, compared with non-smokers, had a higher probability of total hypertension in rural areas (12.5% and 4.9%, respectively), and the difference was significant (p < 0.01). Compared with Sedentary exercisers, regular exercisers had a lower probability of total hypertension in rural areas than in urban areas (41.5% and 38.3%, respectively), and the difference was significant (p < 0.01). Our study shows that, Firstly, smoking is a significant risk factor for the urban-rural disparity of hypertension, which is significantly worse in rural areas. Secondly, though regular exercise helps prevent hypertension in both areas, urban residents need to exercise more.
Multiple accessory fimbriae on fallopian tubes with unilateral fallopian diverticulum
Authors: Qiang Xiaoteng , Li Yin
Published: May 2023

This paper reports a rare case of subtle distal tubal pathology (SDTP) (diverticulum combined with a single accessory fimbria on the left fallopian tube + two accessory fimbriae on the right fallopian tube). Laparoscopic surgery can correct the pathological changes in the fimbrial end of the fallopian tubes and improve fertility potential.