bluuebunny/crossref_metadata_2025 huggingface dataset:
Space-time analyticity of weak solutions to semilinear parabolic systems with variable coefficients
Authors: Baustian Falko , Takac Peter
Published: July 2023

We study analytic smooth solutions of a general, strongly parabolic semilinear Cauchy problem of 2m-th order in \(\mathbb{R}^N\times (0,T)\) with analytic coefficients (in space and time variables) and analytic initial data (in space variables).They are expressed in terms of holomorphic continuation of global (weak) solutions to the system valued in a suitable Besov interpolation space of \(B^{s;p,p}\)-type at every time moment \(t\in [0,T]\). Given \(0 < T'< T\leq \infty\), it is proved that any \(B^{s;p,p}\)-type solution \(u: \mathbb{R}^N\times (0,T)\to \mathbb{C}^M\) with analytic initial data possesses a bounded holomorphic continuation \(u(x + \mathrm{i}y, \sigma + \mathrm{i}\tau)\) into a complex domain in \(\mathbb{C}^N\times \mathbb{C}\) defined by \((x,\sigma)\in \mathbb{R}^N\times (T',T)\), \(|y| < A'\) and \(|\tau | < B'\), where \(A', B'> 0\) are constants depending upon~\(T'\). The proof uses the extension of a weak solution to a \(B^{s;p,p}\)-type solution in a domain in\(\mathbb{C}^N\times \mathbb{C}\), such that this extension satisfies the Cauchy-Riemann equations. The holomorphic extension is obtained with a help from holomorphic semigroups and maximal regularity theory for parabolic problems in Besov interpolation spaces of \(B^{s;p,p}\)-type imbedded (densely and continuously) into an \(L^p\)-type Lebesgue space. Applications include \emph{risk models} for European options in Mathematical Finance.
For more information see  https://ejde.math.txstate.edu/special/01/b1/abstr.html
SIR epidemic models with spatial spread in bounded domains
Authors: Knolle Helmut , Santanilla Jairo
Published: July 2023

The spread of an infectious disease which confers immunity after recovery from infection, can be described by a SIR model, i.e. a system of three differential equations for the dependent variables \(S\), \(I\), and \(R\), which are the numbers (densities) of susceptible, infectious and recovered (immune) individuals, respectively. The equations for \(S\) and \(I\) are typically nonlinear. In this article, we consider two spatio-temporal SIR models. The first model is similar to reaction-diffusion systems in chemistry. A simple birth-and-death process is incorporated, and it is assumed, that a fraction f of the newborns is vaccinated and is then immune for life. We show how the smallest eigenvalue of the eigenvalue problem associated with the linearized equation for I is related to the basic reproduction number \(\mathcal{R}_0\), a key concept in the mathematical theory of infectious diseases. Here it is defined by a variational principle. We show that the disease-free equilibrium is asymptotically stable if \(\mathcal{R}_0<1\), or if \(\mathcal{R}_0\ge 1\) and \(f>1-1/{\mathcal{R}_0}\), and unstable if \(\mathcal{R}_0>1\) and \(f<1-1/\mathcal{R}_0\). In the other model we assume that the population consists of sedentary individuals who leave their home only temporarily. Both models suggest that restriction of mobility may be counterproductive for the control of an epidemic outbreak.
For more information see  https://ejde.math.txstate.edu/special/01/k2/abstr.html
Connected components of positive solutions of biharmonic equations with the clamped plate conditions in two dimensions
Authors: Ma Ruyun , Zhao Zhongzi , Yan Dongliang
Published: July 2023

This article concerns the clamped plate equation $$\displaylines{ \Delta^2 u=\lambda a(x)f(u), \quad \text{in } \Omega,\cr u=\frac {\partial u}{\partial \nu}= 0 \quad \text{on } \partial \Omega, }$$ where \(\Omega\) is a bounded domain in \(\mathbb{R}^2\) of class \(C^{4, \alpha}\), \(a\in C(\bar \Omega, (0, \infty))\), \(f: [0, \infty)\to [0,\infty)\) is a locally H\"older continuous function with exponent \(\alpha\), and \(\lambda\) is a positive parameter. We show the existence of S-shaped connected component of positive solutions under suitable conditions on the nonlinearity. Our approach is based on bifurcation techniques.

For more information see https://ejde.math.txstate.edu/special/m1/c5/abstr.html
Generalized quasilinear equations with critical growth and nonlinear boundary conditions
Authors: Maia Liliane de A. , Oliveira Junior Jose Carlos , Ruviaro Ricardo
Published: July 2023

We study the quasilinear problem $$\displaylines{ -\text{div}(h^2(u)\nabla u) + h(u)h'(u)|\nabla u|^2+u =-\lambda |u|^{q-2}u+|u|^{2 \cdot 2^*-2}u\quad \text{in } \Omega, \cr \frac{\partial u}{\partial\eta}= \mu g(x,u) \quad \text{on } \partial \Omega, }$$ where \(\Omega \subset \mathbb{R}^3\) is a bounded domain with regular boundary \(\partial \Omega\), \(\lambda,\mu>0\), \(1<q<4\), \(2\cdot2^{\ast}=12\), \(\frac{\partial }{\partial\eta}\) is the outer normal derivative and \(g\) has a subcritical growth in the sense of the trace Sobolev embedding. We prove a regularity result for all weak solutions for a modified, and introducing a new type of constraint, we obtain a multiplicity of solutions, including the existence of a ground state.

For more information see  https://ejde.math.txstate.edu/special/01/m3/abstr.html
Limit for the p-laplacian equation with dynamical boundary conditions
Authors: Ozturk Eylem , Rossi Julio D.
Published: July 2023

In this article we study the limit as $p\to \infty$ in the evolution problem driven by the p-Laplacian with dynamical boundary conditions. We prove that the natural energy functional associated with this problem converges to a limit in the sense of Mosco convergence and as a consequence we obtain convergence of the solutions to the evolution problems. For the limit problem we show an interpretation in terms of optimal mass transportation and provide examples of explicit solutions for some particular data.

For more information see  https://ejde.math.txstate.edu/special/01/o1/abstr.html
Remarks on periodic resonant problems with nonlinear dissipation
Authors: Sanchez Luis , Silva Joao G.
Published: July 2023

We consider the periodic problem for a 2nd order ODE with non-invertible linear part, and mild nonlinear dissipation term. The motivation for this study is a paper by Lazer [9] We add a bounded restoring force g(u) and show that the sufficient condition (of Landesman-Lazer type) given in [9] still implies the existence of a periodic solution in our case. We also comment on some variants of the problem and on the existence of bounded solutions.

Ffor more information see  https://ejde.math.txstate.edu/special/01/s1/abstr.html
Depuración de tratamiento de afluente con alto contenido de metales pesados que afecte a las estructuras metálicas
Authors: Cobeña Macías Fernando Michael , Ponce Vince María Lorena
Published: July 2023

La presente investigación realiza una Revisión Sistemática de la Literatura científica para analizar los métodos de depuración de tratamiento de afluente con alto contenido de metales pesados que afecte a las estructuras metálicas, reportados en la literatura científica. Se recuperaron inicialmente un total de 805 estudios obtenidos de las bases de datos Scopus, IEEE, Web of Science, Scielo, Elsevier, Springer; con los buscadores Google Scholar, Semantic Scholar e IEEE Xplore; finalmente se incluyeron 16 en esta investigación. Como resultado fundamental, se identificaron 12 métodos de depuración de afluente contaminado con metales pesados. Para la presente investigación fueron especialmente significativos los métodos los métodos de tratamiento convencionales, para países en desarrollo. Los resultados obtenidos en varias investigaciones indican que las estructuras metálicas se ven afectadas cuando están en contacto con afluentes con alto contenido de metales pesados, fundamentalmente cuando el afluente está relacionado con aguas industriales.
Princípios e Práticas Cirurgia Médica e Odontológica - Edição V
Authors:   Guilherme Barroso Langoni de Freitas,   Grace Tomal,   Camilla Castro de Almeida
Published: July 2023

As técnicas cirúrgicas evoluíram enormemente nos últimos 25 anos, desde os procedimentos pré-cirúrgicos até os cuidados após cada procedimento, passando logicamente pelo invento das cirurgias robotizadas e até mesmo à distância. Os editores acreditam que este é um fato que tanto os alunos quanto os médicos cirúrgicos precisam estar cientes, para que possam estar preparados para atualizar e alterar sua tomada de decisão clínica com base em níveis mais elevados de evidência, quando estes estiverem disponíveis. Este volume foi projetado para complementar, em vez de substituir os livros de cirurgia padrão. Não se esforça para ser abrangente, mas inclui algumas abordagens cirurgias que esperamos agradar aos amantes da área, desde o estudante em graduação até o profissional cirurgião.
Pengembangan Media Pembelajaran E-Komik Berbasis Problem Based Learning (PBL) Terhadap Kemampuan Pemecahan Masalah
Authors: Irianti Yolan  , Rahman Haryadi  , Wandra Irvandi
Published: July 2023

The purpose of this study was to develop Problem Based Learning (PBL) based E-Comic learning media on Problem Solving Ability that is valid, practical, and effective on student learning outcomes in statistics material in class XII at SMA Negeri 1 Sungai Laur. The method used is the ADDIE method. The subjects of this study were 29 class XII students of SMA Negeri 1 Sungai Laur, 3 material and media experts. The instruments used in this study were in the form of material expert validation sheets and media expert validation sheets, teacher response questionnaires, student response questionnaires and post-test questions based on the results of the research that had been carried out obtained the results of validation of E-Comic learning media based on Problem Based Learning (PBL). ) Regarding Problem Solving Ability has a validity level of 91.22% with very valid criteria, the practicality level of learning media is 89.60% with very practical criteria and the level of effectiveness of learning media is 93.10% with very effective criteria.
Profil Komunikasi Matematis Siswa Tunanetra
Authors: Martina Retno  , Nurmaningsih Nurmaningsih  , Wandra Irvandi
Published: July 2023

The research method used in this research is descriptive qualitative research with the aim of the research being to describe the mathematical communication profiles of blind students. This research was conducted at SLB Negeri Rasau Jaya which is located at Education Street No. 2, Desa Rasau Jaya Satu, Rasau Jaya District, Kubu Raya Regency, West Kalimantan Province, using the K13 curriculum. This study will describe the mathematical communication of SLBN Rasau Jaya students in the Cartesian coordinate material seen from aspects (1) The ability of students to give answers using everyday language in explaining ideas, situations and mathematical relations, orally or in writing with real objects, pictures, graphics and algebra. (Aspects of Written text); (2) Students' ability to connect real objects, pictures, and diagrams into mathematical ideas. (Drawing Aspects); (3) Students' ability to express everyday events in language or mathematical symbols. (Aspects of Mathematical Expression). In this study, the subjects of the study were all students of class VIII SLB Negei Rasau Jaya, which consisted of three students with low vision criteria. The data collection tools used in the research were observation sheets, interviews, and written tests. The mathematical communication skills of blind students have good abilities in the aspect of drawing. While the writing aspect was not fulfilled properly and the mathematical expression aspect did not meet the indicators at all.
Development of a framework for the growth of technological entrepreneurship in FMCG companies
Authors: Khodabandeh avili Mohammad javad
Published: July 2023

Technological entrepreneurship is an underlying and fundamental approach that enables the transformation of a creative idea into an entrepreneurial opportunity. The entrepreneur needs tools to be able to transform his ideas into operational innovation for hunting environmental opportunities. The growth of information and communication technology, as well as the wideness and ubiquity of the Internet, have provided these people with the right opportunity and tools. Entrepreneurial dreams can be turned into reality by using information technology facilities. According to the development of knowledge-based economies and the importance of using new technologies in economic growth, the field of technological entrepreneurship is expanding every day and includes wider dimensions. Technological entrepreneurship plays an important role in the process of creating a regional economy and sustainable development in the country. The need for technological entrepreneurship is because technology-based industries are rapidly expanding and replacing traditional industries. In this regard, the present research aims to identify the factors affecting the development of technological entrepreneurship capabilities in FMCG companies in order to develop and grow the culture of technological entrepreneurship. In this research, a conceptual framework is presented for the development of technological entrepreneurship, which can be a valuable guide for improving processes in knowledge-based organizations.
Proposing a Pure Binary Linear Programming(PBLP) Model to Discover Eulerian Circuits in Complete Graphs
Authors: Jafari Hossein , Feizi-Derakhshi Amir-Reza , Salehfard Setareh
Published: July 2023

Known as a branch of Discrete Mathematics (DM), Graph Theory (GT) describes and solves problems of discrete nature through nodes (i.e., vertices) and arcs (i.e., edges). In this regard, a prominent problem is to find the Eulerian circuits. This paper indicates that the problem can be analyzed through operations research methods. In more general terms, finding the Eulerian circuits could be considered a pathfinding problem. Hence, this paper proposes a pure binary mathematical model to describe the relationship between the variables employed to find the Eulerian circuits. All the analyses in this paper were performed in MATLAB. The proposed model can be solved by many optimization software applications. Finally, several numerical examples are presented and solved through the proposed method. All the analyses in this paper were performed in MATLAB. This paper indicated that the problem(Eulerian Circuits in Complete Graphs) could be studied and solved from the perspective of operations research.
The effect of green leaders' Emotional Intelligence on the behavior of employees in organizations with the mediating role of environmental concerns and sustainable organizational culture.
Authors: Sonino Dalia
Published: July 2023

This paper examines the relationship between the emotional intelligence of green transformational leadership and the organizational behavior of employees. Since previous studies that green motivations affect green creativity have not been conducted, this study aims to fill this research gap and considers the following. For this purpose, in this research, an analysis-based survey approach has been used to gain insight. In order to investigate, experts active in fast-moving industries in Iran have been used. The Partial Least Squares regression method (based on variance) has been used in this research. For this purpose, 120 experts were surveyed and the survey results were evaluated and analyzed. The findings showed that green transformational leadership has a significant effect on Green behavior with the mediating role of green organizational culture, and this is needed for employees to produce clean and green products and services. Therefore, leaders in organizations should increase the green motivation of employees so that they can innovate in the production of sustainable products and services that are compatible with the environment and sustainability.
Indigenous Land Boundary Dispute between Awi Clan and Afar Clan in the Abepura District, Jayapura City
Authors: Palenewen James Yoseph , Solossa Marthinus
Published: July 2023

Land border disputes often arise both in rural and urban areas with various problems related to customary land boundaries which can trigger clashes or conflicts between groups. Knowing the things that cause disputes in customary land boundary rights between the Awi and Afar clans and to find out the obstacles and obstacles faced in resolving customary land border disputes between the two groups. The approach used in research is empirical method, namely through field research or direct observation at research locations in order to obtain clarity about the object under study. The results of this research show that the dispute between the Awi clan (in Nafri village) and the Afar clan (in Enggros-Tobati village) occurred because the Afar clan put up a land claim flag on one of the red bridge road axles, but the Awi clan disagreed because they thought the land belonged to their group. Barriers and obstacles in resolving customary land border disputes between the Awi and Afar clans are only two factors, namely internal and external.
Haematological And Inflammatory Markers Among Paediatrics With Sickle Cell Anaemia Attending Tertiary Health Institutions in Ekiti State, Nigeria.
Authors:   Hematology and Blood Transfusion Department, Federal Teaching Hospital, Ido-Ekiti, Nigeria, Ogundare Yemisi , Okungbowa M.A ,   Department of Medical Laboratory Science, University of Benin, Benin City, Nigeria, Ogundare Gbenga ,   Medical Microbiology and Parasitology Department, Federal Teaching Hospital, Ido-Ekiti, Esan Ayodele.J. ,   Hematology and Blood Transfusion Department, Federal Teaching Hospital, Ido-Ekiti, Nigeria, Kolawole Fasakin ,   Hematology and Blood Transfusion Department, Federal Teaching Hospital, Ido-Ekiti, Nigeria
Published: July 2023

Sickle cell anaemia is one of the life threatening health challenges bedevilling many developing countries like Nigeria and the management requires regular monitoring of the patients. The aim of this study was to determine haematological parameters and inflammatory markers among paediatrics with sickle cell anaemia. A total of 90 subjects were recruited for this study comprising of 45 confirmed sickle cell anaemia patients in steady state, 32 males and 13 females and 45 apparently healthy subjects with haemoglobin genotypes AA were used as the controls. Automated blood analyzer was used to analyze haematological parameters, erythrocyte sedimentation rate was estimated by Westergreen method and C-reactive protein was estimated using Enzyme Linked Immuno-Sorbent method. Total white blood cell count, white cell differential count, mean cell volume, mean cell haemoglobin, mean cell haemoglobin concentration, red cell distribution width, platelet count, platelet distribution width, erythrocyte sedimentation rate, C-reactive protein was higher in case compared to control. However, red blood cell count, haemoglobin, haematocrit, plateletcrit and mean platelet volume were lower in the case compared to the control subjects. There is no significant (p>0.05) difference in haematological parameters, erythrocyte sedimentation rate and C-reactive protein among the gender in both the case and the control except plateletcrit in the case and eosinophil and red cell distribution width in the control. There is similarity in haematocrit in both sex among the case. It is our anticipation that these findings will greatly assist physicians in the better management of Sickle cell patients in our locality.
Challenges of bone marrow transplant for sickle cell disease in resource limited setting
Authors:   Afe Babalola University, Ekiti State, Nigeria, Okolo Chisara , Olayanju Ayodeji.O.D ,   Afe Babalola University, Ekiti State, Nigeria
Published: July 2023

Sickle cell disorders (SCD) are a group of inherited disorders that results from both parent being carriers, haemoglobin AS resulting in haemoglobin (SS), causing anemia, infections, pain, stroke, priapism, sequenstration crisis, multiple organ dysfunctions etc. There are several ways of managing sickle cell disorder but the best way, which is considered a gold standard cure for the disease is a successful bone marrow transplant of haematopoietic stem cells (HSCT). Bone marrow (BM), Peripheral blood (PBSC) and Umbilical cord blood (UCB) are rich in stem cells. In order to have a good bone marrow transplant, without graft rejection, the laboratory plays a vital role especially in compatibility testing of donor and recipients at the various stages of the transplant, which includes initial stage, during the transplant and follow up testing to ensure tolerance to the new graft and testing for chimerism. There are various types of transplant which include Autologous, Allogeneic (Sibling/ Unrelated Donor), Parent or relative, etc. The various pre transplant tests includes: Sickling test, High Performance Liquid Chromatograph (HPLC), Genetic studies, RBC Indices Hb – 6-9 gm/dL, Peripheral Smear, Retic count Reticulocytosis, ESR, Bone marrow analysis. Post-transplant test Includes Engraftment Analysis, Complete Blood counts, kidney function, liver function, Cholesterol, HIV, Hepatitis B, Hepatitis C, additional infectious studies (Endemic testing), Urinalysis etc. Haemopoietic transplantation challenges in a resource limited settings like Nigeria are enormous and they includes: Danger of serious illness associated with donor-to-patient stem cell transplant, lack of appropriate donors, Graft-versus-host disease (GVHD), Inadequate Human resource, Inadequate equipped facility, cost of the service, Corruption, Lack of political will, Leadership incompétence, Lack of strategic planing, Policy inconsistency, Lack of qualified personnel, Poor healthcare administration, Conflict of interest among health workers. The cost of Bone Marrow Transplantation is highly exorbitant to Nigerians and government need to play vital role towards funding part of the cost and alleviating the pain of sickle cell. Effective implementation of National Health Insurance Scheme and address corruption are the most efficient ways the cost would be subsidized. Appropriate information campaigns largely championed by maternal and child health-care professionals would significantly contribute to raising the level of awareness and acceptance of Cord Blood donation. Training and re training of medical personnel cannot be over emphasized.
Design and Construction of an Automated Flood Intimation System
Authors: Saleheen Rezwan Us , Ahmed Farhan  , Enamul Hoq  , Farhan Mahbub
Published: July 2023

Flooding is a crucial concern for creating substantial economic and social impacts for different regions of Bangladesh. The country's geographical location makes most of the area highly vulnerable to floods. Despite people's suffering during flood conditions, comprehensive research on developing an automotive flood intimation system is inadequate. Flooding is the inundation of water onto land that is normally dry, followed by rain, snow, coastal storms, storm surges, overflows of rivers, and dam failure. Early detection of rising water levels may reduce the damaging impact of floods and also allow adequate time to develop integrated flood adaptation and management mechanisms. Therefore, this study proposed an automated flood intimation system using Arduino. The system integrates the feature of determining three distinct parameters involving temperature, humidity, water level, and wind speed. The design emphasized the early detection of rising water levels and provided the necessary acknowledgement to reduce the impact of floods.  Post-flood effects involve water pollution, water-borne diseases, and other epidemics in flood-affected communities. Hence, the proposed system might be helpful for proper support management during natural calamities like floods to reduce the suffering of people.
Potensi Konflik Dampak Penyelenggaraan Pemilu Serentak 2024
Authors: Anugrah Akhmad Rifky Setya , Jalius As’ad Albatroy
Published: July 2023

Pemilu serentak tahun 2024 mendatangkan sebuah fenomena baru dalam mekanisme pemerintahan di Indonesia, khususnya pemerintahan daerah, yakni terdapatnya 271 kekosongan kepala daerah sebab habisnya masa jabatan. Sebagai langkah mengatasi permasalahan tersebut maka pemerintahan pusat, melalui Kemendagri melakukan penunjukan pejabat kepala daerah untuk mengisi kekosongan tersebut. Namun, penunjukan oleh Kemendagri rupanya mendapat pertentangan dari masyarakat akibat mekanisme yang tidak jelas. Pejabat yang ditunjuk juga tidak sesuai dengan ketentuan dan ketetapan putusan MK hingga potensi-potensi penumpang gelap berupa kepentingan politik dalam penunjukan tersebut. Padahal saat ini penunjukan baru terjadi pada beberapa daerah yang sudah memasuki akhir masa jabatan kepala daerah, dimana mayoritas daerah tersebut merupakan kawasan dengan potensi konflik yang tidak tinggi tetapi hal tersebut sudah mendatangkan gejala konflik. Sesungguhnya dinamika apa yang akan terjadi di daerah dampak dari berlakukanya pemilu serentak 2024 tersebut? Lalu apakah yang akan terjadi jika penunjukan tersebut dilakukan pada daerah yang memiliki latar sebagai kawasan rawan konflik? Potensi dinamika apa saja yang akan hadir menyertainya? Oleh sebab itu, dalam menganalisis dinamika yang akan terjadi sebab pemilu serentak 2024 dan dampaknya terhadap daerah rawan konflik jika penunjukan pejabat daerah dilakukan maka digunakanlah pendekatan konflik, demokrasi dan primordialisme. Pengunaan pendekatan ini memudahkan kita untuk menganalisa bagaimana proses dan latar belakang sebuah konflik serta kemudian mengkelompokan aktor-aktor dalam konlfik. Pada akhirnya kita dapat melihat bagaimana aktor yang terlibat dalam konflik sebagai penguasa politik membentuk isu-isu politik dan primordial untuk mempermudah perjuangan mereka dalam mempertahankan kekuasaan politiknya. Kita dapat juga melihat bagaimana pengabungan isu-isu politik dan primordialisme sebagai sebuah bahan baku solidaritas politik sebagai bentuk tekanan politik dan potensi dampak dari pengabungan isu tersebut dalam kehidupan berbangsa dan bernegara.
Kepemimpinan Kepala Sekolah dalam Upaya Pelaksanaan Program Unggulan di SMP Plus Ma’arif NU Parigi
Authors: Nurrohmah Nisa
Published: July 2023

Penelitian ini bertujuan untuk mendiskripsikan manajemen kepemimpinan kepala sekolah dalam upaya pelaksanaan program unggulan di SMP Plus Ma’arif NU Parigi. Penelitian ini menggunakan metode kualitatif naratif. Teknik pengumpulan data berupa wawancara, observasi, dokumentasi. Analisis data menggunakan model Miles and Huberman yang dilakukan secara interaktif dan berlangsung secara terus menerus sampai tuntas. Penelitian ini memberikan pengetahuan mengenai manajemen kepemimpinan yang dilakukan oleh kepala sekolah di SMP Plus Ma’arif NU Parigi dengan menerapkan fungsi manajemen yaitu perencanaan, pengorganisasian, pelaksanaan, dan pengawasan dalam upaya pelaksanaan program unggulan. Faktor yang menghambat pelaksanaan program unggulan yaitu kurangnya fasilitas yang dimiliki sehingga dapat menghambat peserta didik dalam proses pembelajaran. Kemudian, jaringan internet masih belum kuat dan belum efektif. Adapun faktor pendukung dalam pelaksanaan program unggulan yaitu mempunyai staf atau dewan guru yang ahli di bidangnya.
Efektivitas Pengelolaan Laboratorium Komputer dalam Meningkatkan Kompetensi Peserta Didik di MAN 1 Pangandaran
Authors: Pitriani Hani
Published: July 2023

Tujuan dari penelitian ini adalah untuk mendeskripsikan bagaimana pengelolaan laboratorium komputer, pemanfaatan laboratorium dalam pembelajaran siswa, SDM yang mengelola laboratorium, pemeliharaan dan pengawasan penggunaan laboratorium komputer di MAN 1 Pangandaran. Jenis penelitian ini adalah studi kasus dengan metode pendekatan deskriptif kualitatif. Teknik pengumpulan data dalam penelitian ini adalah dengan metode observasi, wawancara, dan dokumentasi. Subjek penelitian ini adalah kepala sekolah, kepala laboratorium komputer, dan siswa. Hasil penelitian ini menujukkan bahwa pengelolaan laboratorium komputer di MAN 1 Pangandaran ini dari segi penggunaan dan pemanfaatan sudah terlaksana dengan baik. Dalam pembelajaran TIK, design grafis dan quran hadits sudah menggunakan laboratorium komputer. SDM yang mengelola laboratorium komputer sudah terorganisasi. Namun, dalam sehari-hari hanya bertugas satu orang yaitu kepala laboratorium yang juga mengampu mata pelajaran TIK dan design grafis. Sedangkan untuk perawatannya, baru saja dilakukan peremajaan. Evaluasi pengelolaan juga dilakukan oleh kepala laboratorium itu sendiri dan sesekali kepala sekolah mengawasi pengelolaan laboratorium sebagai wujud dari tugasnya sebagai kepala sekolah.
KOMUNIKASI VISUAL IKLAN KENTUCKY FRIED CHICKEN (KFC) PADA MASA PANDEMI COVID-19
Authors: Hasbullah Hasbullah , Satria Christofer , Sumadewa I Nyoman Yoga
Published: July 2023

Komunikasi sebagai dasar informasi yang disampaikan kepada khalayak untuk menentukan pemahaman dan ketertarikan. Ketertarikan khalayak terhadap informasi yang disampaikan tersebut, ditinjau dari dua jenis komunikasi yakni verbal dan nonverbal. Permasalahan yang diangkat dalam tulisan ini adalah tentang bagaimana bentuk komunikasi visual iklan KFC pada masa pandemic covid-19. Tulisan ini bertujuan untuk menganalisis komunikasi visual iklan KFC pada masa pandemic covid-19. Metode yang digunakan dalam tulisan ini adalah kualitatif deskriptif dengan berlandasan teori semiotika Charles S. Peirce. Hasil penelitian dalam tulisan ini berupa komunikasi visual yang mengarah pada bahasa simbol seperti : warna merah, ayam goreng, kentang goreng, ice cream, dan lain-lainnya. Komunikasi yang dilakukan oleh pihak KFC, selain menggunakan bahasa visual terdapat secara tulisan. Hal demikian bertujuan untuk mempresentasikan produk makanan siap saji yang diproduksi oleh KFC. Kesimpulannya, komunikasi visual iklan kentucky fried chicken (kfc) pada masa pandemi covid-19 berupa bahasa simbol. Bahasa simbol tersebut, tergolong dalam bahasa visual dan teks yang bertujuan mempromosikan produk KFC.
ANALISIS PENGARUH ALUR NARASI TERHADAP KOMPOSISI DAN COLOR GRADING PADA FILM “THE FRENCH DISPATCH” (2021)
Authors: Indri Christina , Ratri Dianing , Assilmia Fathima
Published: July 2023

Dalam menyaksikan suatu film, penonton dapat mengamati terdapatnya pergantian adegan melalui pensuasanaan yang berbeda. Beberapa faktor yang menyebabkan munculnya suasana tersebut adalah komposisi dan color grading. Komposisi bertujuan membuat suatu adegan menjadi semenarik mungkin untuk dilihat, sementara color grading adalah proses meningkatkan penampilan gambar untuk digunakan di lingkungan yang berbeda dengan memanfaatkan kontras, warna, dan lainnya. Pemanfaatan komposisi dan color grading berfungsi untuk mendukung suatu narasi yang disampaikan agar menjadi lebih kuat. Wes Anderson, sebagai sutradara film, produser, dan penulis, terkenal dengan eksentrisitas gaya visual dan naratif yang khas dalam karya filmnya. Kekhasan ini khususnya terdapat dalam penggunaan komposisi dan color grading. Penelitian ini dilakukan dengan tujuan untuk mengetahui pengaruh alur narasi film terhadap jenis komposisi dan color grading yang digunakan pada film The French Dispatch. Metode penelitian yang digunakan adalah deskriptif kualitatif. Penulis melakukan observasi dan pengumpulan data, kemudian memilih sejumlah adegan menurut teori Freytag’s Pyramid, kemudian penulis menganalisis adegan-adegan tersebut menurut teori mise-en-scène. Kesimpulan yang dapat ditarik adalah alur narasi sangat mempengaruhi pemilihan jenis komposisi pada film The French Dispatch, di antaranya yang sering digunakan merupakan ciri khas gaya visual Wes Anderson sendiri, yaitu komposisi simetris dan peletakan aktor yang hampir selalu tepat depan kamera dengan framing yang estetis untuk menghadirkan gaya ilustratif seolah seperti dalam buku cerita. Selain itu, pemilihan warna vintage digunakan untuk mendukung latar tempat yang berada di daerah Perancis, dan perubahan color grading dari berwarna menjadi hitam putih digunakan untuk menghadirkan dua dunia yang berbeda, yaitu sudut pandang narator dan dunia reka adegan.
PERBANDINGAN REPRESENTASI ZOMBIE PADA FILM AMERIKA-INGGRIS PRIDE AND PREJUDICE AND ZOMBIES ( 2016) DAN FILM KOREA KINGDOM : ASHIN OF THE NORTH (2021)
Authors: Syamsuar Ameerakhaiya , Ratri Dianing , Assilmia Fathima
Published: July 2023

Penelitian ini dilakukan bertujuan mengetahui bagaimana perbandingan representasi zombie pada film Amerika-Inggris Pride and Prejudice and Zombies (2016) dengan Film Korea Kingdom : Ashin of The North (2021) yang diharapkan dapat memberikan ilmu dan informasi yang bermanfaat mengenai bagaimana menuangkan suatu tema terutama zombie dikombinasikan dengan budaya dan genre tertentu. Metode penelitian yang akan digunakan dalam penelitian ini yaitu penelitian kualitatif analisis komparatif dengan menggunakan teori Sastra Bandingan dan teori Manga Matrix. Hasil analisis menjunjukkan bahwa kedua film memakai tema yang sama tetapi dengan pembawaan yang berbeda satu sama lain. Salah satu faktor penyebabnya adalah kebudayaan dari negaranya masing-masing.
ESTETIKA ANIMASI: KONSEP DAN GAYA ANIMASI BUL
Authors: Yasa Gede Pasek Putra Adnyana
Published: July 2023

Animasi berjudul Bul adalah karya animasi terbaik kategori film animasi 2 Dimensi dalam lomba Animafest Film Animasi di MNCTV. Animasi ini diproduksi oleh salah satu studio animasi yang ada di Bali. Studio animasi tersebut adalah Timeline Studio. Hal ini menarik untuk ditelusuri atau diteliti pada tataran estetika terutama terkait konsep dan gaya animasinya. Penelitian dimulai dari melakukan pengamatan terhadap animasi Bul. Selanjutnya dilakukan penelitian lapangan untuk mempelajari, dan mengungkap bagaimana estetika sebuah animasi Bul dibentuk dari unsur seni rupa/desain dan pembentuk film. Penelitian ini menghasilkan data deskriptif berupa kata-kata tertulis atau ungkapan dari seseorang dan studi perilaku senimannya dan objek tertentu yang diamati. Penelitian kualitatif sebagai fundamental bergantung pada pengamatan atas objek dan manusia dalam ruang lingkup suatu kawasan tertentu.  Hasil penelitian menunjukkan bahwa konsep estetika atau pemikiran untuk dapat menciptakan tercapainya keindahan yang secara khusus dapat mempengaruhi psikologis/alam bawah sadar penonton terhadap animasi Bul diwujudkan melalui gaya film animasi. Gaya animasi sebagai salah satu konsep yang dapat menciptakan keindahan yaitu digunakan gaya limited.  Animasi Bul menerapkan gaya limited dalam animasinya mengacu pada ciri-ciri animasi limited yaitu lebih banyak digunakan pada film animasi berseri di stasiun televisi, gerak animasi sederhana, mengutamakan cerita dibanding gerak animasinya, menggunakan gerak animasi berulang.
DESAIN PEMBELAJARAN BERBASIS TPACK PADA MATA KULIAH PERKEMBANGAN PESERTA DIDIK, PRODI PENDIDIKAN SENI PERTUNJUKAN ISI DENPASAR DI MASA PANDEMI
Authors: Widiastuti Ni Made Dian , Iriani Ni Wayan , Kusuma Putu Sandra Devindriati
Published: July 2023

Mata kuliah perkembangan peserta didik merupakan matakuliah yang diberikan kepada mahasiswa calon guru di Prodi Pendidikan Seni Pertunjukan dengan kontribusinya dalam memberikan pemahaman kepada mahasiswa terkait karakteristik anak. Kegiatan belajarnya di tengah pandemi dilakukan secara daring sesuai dengan arahan yang berlaku. Berdasarkan hasil pengamatan kegiatan belajar teori dengan sistem daring dirasa mulai membosankan, terlihat dari reaksi tingkah laku mahasiswa yang mulai tidak disiplin dalam mengikuti kelas, tidak mengaktifkan layar kamera, dan kurangnya partisipasi aktif siswa dalam proses pembelajaran. Hal ini terjadi karena adanya penggunaan desain pembelajaran yang kurang tepat. Disini peran dari pengajar sangat penting dalam mewujudkan kegiatan belajar mengajar yang PAIKEM. Pengajar berperan sebagai motivator dan fasilitator dituntut aktif dan kreatif dalam mengajar termasuk dalam mempersiapkan desain pembelajaran yang akan diterapkan. Salah satu desain pembelajaran yang digunakan sebagai solusi untuk mengatasi permasalahan tersebut oleh pengajar adalah desain TPACK yang memfokuskan pada pedagogi, konten dan juga teknologi. Dengan demikian penelitian ini dilakukan dengan maksud untuk mendeskripsikan bentuk implementasi yang dilakukan pengajar dalam pembelajaran dengan desain TPACK pada mata kuliah perkembangan peserta didik serta mendeskripsikan aktivitas pengajar dan mahasiswanya. Adapun hasil yang didapat adalah bahwa implementasi desain TPACK pada matakuliah perkembangan peserta didik memberikan dampak yang positif bagi proses pembelajaran dilihat dari hasil data observasi aktivitas dosen dan mahasiswa yang mengalami peningkatan pada setiap pengamatan yang dilakukan serta adanya peningkatan antusias mahasiswa dalam mengikuti perkuliahan.
Evaluasi Fun Learning Pembelajaran SKI pada Generasi Alpha di MI Al Fitroh
Authors: Izzah Nafisah , Sahlan Mohammad , Hadi Sofyan
Published: July 2023

Generation Alpha is a generation that is currently still classified as children, the highest age in the Alpha generation is still in elementary school. The Alpha generation also experienced when the world was hit by the Covid-19 wave when PSBB and PPKM were imposed by the government, making the Alpha generation stay in their respective homes, including learning online. Covid contributed to the Alpha generation to be more familiar with the digital world, the effect is that due to the lack of interaction with many people / the general public, many are very dependent on devices. The purpose of this study is to find an overview of the implementation of learning, efforts to provide fun learning methods and their evaluation by teachers in learning SKI in the Alpha Generation at MI Al Fitroh. Islamic cultural history stands alone as a subject that is part of Islamic religious education. The explanation obtained when the SKI lesson took place, many students were sleepy, bored or unfocused because the content of the material and the way the teacher delivered it were considered less than optimal. The research method used is descriptive qualitative, the final analysis uses SWOT. The findings in the field found that learning with the fun learning method was able to make Alpha generation students excited and enthusiastic in participating in SKI learning, but the evaluation stages carried out were too focused on the cognitive domain. Some things that must be considered in the future are field study learning, linking ibrah with evaluations that reach also emphasize the psychomotor and affective sides.
Pengaruh Model Pembelajaran SQ3R Berbantu Wordwall Terhadap Hasil Belajar Siswa Pada Materi Sistem Indera
Authors: Nisa Azkiyatun , Pramadi R. Ading , Hadiansah Hadiansah
Published: July 2023

This research is motivated by problems that are often encountered in learning biology in the form of a lack of motivation to learn, which results in low student learning outcomes. The purpose of this study was to analyze the effect of the Wordwall-assisted Survey, Question, Read, Recite, Review (SQ3R) learning model on student learning outcomes on sensory systems. The method in this study was quasi-experimental with a non-equivalent control group design. The instruments used were observation sheets, multiple-choice questions and student response questionnaires. The results showed that the implementation of teacher and student activities was in a very good category. Student learning outcomes were analyzed using SPSS version 26 to obtain an Asymp value. Sig (2-tiled) is 0.018 < 0.05, thus the hypothesis is accepted, that is, there is an influence of the Wordwall-assisted SQ3R method on student learning outcomes. Student responses to the learning process of the SQ3R model assisted by Wordwall gave positive responses with very good interpretations. The conclusion of this study is that the Wordwall-assisted SQ3R learning model has a positive effect on student learning outcomes in sensory system material.
Implementasi Habituasi Profil Pelajar Pancasila dalam Pembentukan Karakter Siswa: Faktor Pendukung dan Penghambat
Authors: Ningsih Widyawati Wahyu , Sofiana Nina , Hamidaturrohmah Hamidaturrohmah
Published: July 2023

This study aims to analyze the implementation of Pancasila student profile habituation in the formation of students' character as well as the supporting and inhibiting factors in its implementation. The type of research used in this research is descriptive qualitative. The subjects of this study were students and teachers of grades 1 and 4 at SDN 3 Ngasem, Tahunan Jepara. Data collection methods used are observation, interviews and documentation. The results of the study show that the implementation of the independent curriculum at SDN 3 Ngasem in grades 1 and 4 has been well implemented. The 6 elements of Pancasila student profile habituation have also been implemented in the learning process by having a special program. Factors supporting the implementation of habituation of the Pancasila student profile are the self-determination of students, educators, parents, and the school and home environment. The inhibiting factors of this habituation are the teacher's lack of understanding of the independent curriculum, moral degradation in students, minimal learning substance and the lack of role of parents of students in supporting this habituation at home. The solution to overcoming obstacles to the implementation of Pancasila student profile habituation is that educators are expected to attend seminars or collaborate in using the independent curriculum, students are given more activities that lead to habituation of Pancasila student profiles, and invite parents to collaborate in instilling Pancasila student profile habituation at school
Ariadna Experiment. The Role of Artificial Intelligence in Education Sciences
Authors: Istrate Olimpius , Velea Simona , Ștefănescu Doru
Published: July 2023

The role of AI in shaping and re-shaping scientific content is notable in several scientific areas. Ariadna (Artificial intelligence advancement to nurture social sciences areas) is a longitudinal study initiated in 2022 with the aim to estimate the added value of the artificial intelligence in social sciences area; a certain part of education sciences was chosen, in order to benefit from the large amount of new and freely available source content: digital pedagogy, further narrowed down to a series of 27 theoretical and practical themes. Ariadna experiment is trying to reveal the contribution of AI to the development of social sciences. (1) An AI chat app was used for a guided conversation, in order to estimate the ability of AI to produce scientific innovative content. (2) A number of 27 texts on education sciences topics were generated using the most advanced freely available AI tools, in December 2022. The same requests will be used in 2023 to re-generate content. A side-by-side comparison of the outputs will be made in the next phases of Ariadna experiment. (3) Some of the generated articles were compared with scientific texts elaborated by researchers on the same theme, in the same period.
Essay on the Role of Video Games in Teaching Literature
Authors:   University of Bucharest, Cismaru-Croce Giulia-Miruna
Published: July 2023

In an era of continuous digitalization, teachers turn to new technology in order to adapt to the universe of their students, to remain relevant in this constant change of interests. Students are motivated by elements of popular culture, being constantly exposed to an environment that is rich in information and textual patterns. And yet, what is the connection between literature and video games? Is there such a connection in the first place? Students need guidance when it comes to developing their literary skills of analysis and communication, as well as literary thinking. Hours dedicated to integrating video games in our educational environment corresponds to students’ passions, highlighting one of their major interest, represented by entertainment in a virtual environment. We can all see this happening when it comes to our students. They can be easily absorbed by any kind of virtual reality that may encounter, but it is so hard to get the same reaction from them when it comes to a classical way of teaching. Until now, reading competences and literary skills were applied to books. But the same skills can be applied to many other mediums in which storytelling plays out the main role, such as comics, movies, and video games. Video games have evolved from a simple means of entertainment to a tool of deep quality learning. Often, students feel that they are a more significant part of a story within a video game that in the environment created by books. Let’s face it! Students love to play, but sometimes they hate to read, especially when they feel forced to do so. The need for teachers to examine video games as literature starts from students’ lack of interest in reading, which comes from the way they lived their lives until now, growing up spending more time playing video games than reading books. This is a reality that we do not only need to accept, but also to adapt to it and to make the best out of it. But how can we use video games to teach literature and develop the analytical skills of our students?
Assessment of Water Quality of Bokor River, Surabaya City as an Effort to Support the Sustainability of Fish Pond Business in the Downstream
Authors: Sagara Moh Rizal Ngambah , Suryawan I Wayan Koko , Septiariva Iva Yenis
Published: July 2023

Due to human activities, both domestic and non-domestic, river pollution can occur over time. One of the rivers in Surabaya, which is located in a densely populated area, is Bokor River. Residents use Bokor River for pond activities, so the water's quality must meet these quality standards. This study aims to analyze the suitability of river water quality in Bokor River, Surabaya City, which has met its quality standards for this activity. Water quality measurement is carried out by existing testing with the standard method that is used as a reference in Indonesia. Water quality measurements were determined based on the parameters BOD, COD, DO, TSS, Phosphate (PO4 3-), Nitrate (NO3), and Ammonium (NH4). The measured DO, BOD, phosphate, and ammonia parameters did not meet these quality standards. However, DO parameters in the upstream still meet the quality standard (above 3 mg/L), while after that, they experience a decrease in quality. Meanwhile, nutrient parameters, especially ammonia, do not meet quality standards, as it is known that ammonia can provide toxic properties to fish. In addition, there is an opportunity for eutrophication of this quality. Pollutants entering the Bokor River are point sources and non-point sources, which cannot be located precisely and generally consist of many relatively small individual sources.
Nilai Intrinsik Limbah Cair Pemotongan Ayam Studi Kasus: RPA Chicken Muscle, Cipulir
Authors: Sari Mega Mutiara , Lestari Safitri Puji , Salsabilla Vionna Chantika
Published: July 2023

Penelitian ini bertujuan untuk mendapatkan pengolahan yang tepat untuk limbah cair RPA menjadi suatu produk serta mengetahui nilai valuasi ekonomi lingkungan dari hasil produk pengolahan limbah cair RPA. Metode yang digunakan untuk pemilihan alternatif produk adalah metode Analythic Hierarcy Process dan berdasarkan nilai ekonomis masing-masing alternatif produk. Produk yang tepat dalam pengolahan limbah cair RPA Chicken Muscle adalah pupuk cair organik dengan nilai pakai tertinggi sebesar 0,128 dan dapat mengurangi pengeluaran petani sebesar Rp 1.171.058 per tahun.