bluuebunny/crossref_metadata_2025 huggingface dataset:
Transcriptomics and Metabolomics Analyses Reveal Defensive Responses and Flavonoid Biosynthesis of Dracaena cochinchinensis (Lour.) S. C. Chen under Wound Stress in Natural Conditions
Authors: Liu Yang , Gao Shixi , Zhang Yuxiu , Zhang Zhonglian , Wang Qiuling , Xu Yanhong , Wei Jianhe
Published: July 2022

Dracaena cochinchinensis has special defensive reactions against wound stress. Under wound stress, D. cochinchinensis generates a resin that is an important medicine known as dragon’s blood. However, the molecular mechanism underlying the defensive reactions is unclear. Metabolomics and transcriptomics analyses were performed on stems of D. cochinchinensis at different timepoints from the short term to the long term after wounding. According to the 378 identified compounds, wound-induced secondary metabolic processes exhibited three-phase characteristics: short term (0–5 days), middle term (10 days–3 months), and long term (6–17 months). The wound-induced transcriptome profile exhibited characteristics of four stages: within 24 h, 1–5 days, 10–30 days, and long term. The metabolic regulation in response to wound stress mainly involved the TCA cycle, glycolysis, starch and sucrose metabolism, phenylalanine biosynthesis, and flavonoid biosynthesis, along with some signal transduction pathways, which were all well connected. Flavonoid biosynthesis and modification were the main reactions against wound stress, mainly comprising 109 flavonoid metabolites and 93 wound-induced genes. A group of 21 genes encoding CHS, CHI, DFR, PPO, OMT, LAR, GST, and MYBs were closely related to loureirin B and loureirin C. Wound-induced responses at the metabolome and transcriptome level exhibited phase characteristics. Complex responses containing primary metabolism and flavonoid biosynthesis are involved in the defense mechanism against wound stress in natural conditions, and flavonoid biosynthesis and modification are the main strategies of D. cochinchinensis in the long-term responses to wound stress.
Novel Design of RNA Aptamers as Cancer Inhibitors and Diagnosis Targeting the Tyrosine Kinase Domain of the NT-3 Growth Factor Receptor Using a Computational Sequence-Based Approach
Authors: Muhammad Ashraf M. , Zari Ali , Alsubhi Nouf H. , Al-Zahrani Maryam H. , Alghamdi Rana Abdullah , Labib Mai M.
Published: July 2022

Aptamers, the nucleic acid analogs of antibodies, bind to their target molecules with remarkable specificity and sensitivity, making them promising diagnostic and therapeutic tools. The systematic evolution of ligands by exponential enrichment (SELEX) is time-consuming and expensive. However, regardless of those issues, it is the most used in vitro method for selecting aptamers. Therefore, recent studies have used computational approaches to reduce the time and cost associated with the synthesis and selection of aptamers. In an effort to present the potential of computational techniques in aptamer selection, a simple sequence-based method was used to design a 69-nucleotide long aptamer (mod_09) with a relatively stable structure (with a minimum free energy of −32.2 kcal/mol) and investigate its binding properties to the tyrosine kinase domain of the NT-3 growth factor receptor, for the first time, by employing computational modeling and docking tools.
On the numerical Picard iterations with collocations for the initial value problem
Authors: Scheiber Ernest
Published: July 2022

Some variants of the numerical Picard iterations method are presented to solve an IVP for an ordinary differential system. The term "numerical" emphasizes that a numerical solution is computed. The method consists in replacing the right hand side of the differential system by Lagrange interpolation polynomials followed by successive approximations. In the case when the number of interpolation point is fixed a convergence result is given. Finally some numerical experiments are reported.
On Berman's phenomenon for (0,1,2) Hermite-Fejér interpolation
Authors: Byrne Graeme J , Smith Simon Jeffrey
Published: July 2022

Given \(f\in C[-1,1]\) and \(n\) points (nodes) in \([-1,1]\), the Hermite-Fejer interpolation (HFI) polynomial is the polynomial of degree at most \(2n-1\) which agrees with \(f\) and has zero derivative at each of the nodes. In 1916, L. Fejer showed that if the nodes are chosen to be the zeros of \(T_{n}(x)\), the \(n\)th Chebyshev polynomial of the first kind, then the HFI polynomials converge uniformly to \(f\) as \(n\rightarrow\infty\). Later, D.L. Berman established the rather surprising result that this convergence property is no longer true for all \(f\) if the Chebyshev nodes are augmented by including the endpoints \(-1\) and \(1\) as additional nodes. This behaviour has become known as Berman's phenomenon. The aim of this paper is to investigate Berman's phenomenon in the setting of \((0,1,2)\) HFI, where the interpolation polynomial agrees with \(f\) and has vanishing first and second derivatives at each node. The principal result provides simple necessary and sufficient conditions, in terms of the (one-sided) derivatives of \(f\) at \(\pm 1\), for pointwise and uniform convergence of \((0,1,2)\) HFI on the augmented Chebyshev nodes if \(f\in C^{4}[-1,1]\), and confirms that Berman's phenomenon occurs for \((0,1,2)\) HFI.
Approximate solution of nonlinear hyperbolic equations with homogeneous jump conditions
Authors: Adewole Matthew Olayiwola
Published: July 2022

We present the error analysis of class of second order nonlinear hyperbolic interface problem where the spatial and time discretizations are based on finite element method and linearized backward difference scheme respectively.

Both semi discrete and fully discrete schemes are analyzed with the assumption that the interface is arbitrary but smooth.

Almost optimal convergence rate in \(H^1(\Omega)\)-norm is obtained.

Examples are given to support the theoretical result.
Analytic vs. numerical solutions to a Sturm-Liouville transmission eigenproblem
Authors: Gheorghiu Calin-Ioan , Zinsou Bertin
Published: July 2022

An elliptic one-dimensional second order boundary value problem involving discontinuous coefficients, with or without transmission conditions, is considered. For the former case by a direct sum spaces method we show that the eigenvalues are real, geometrically simple and the eigenfunctions are orthogonal.

Then the eigenpairs are computed numerically by a local linear finite element method (FEM) and by some global spectral collocation methods.

The spectral collocation is based on Chebyshev polynomials (ChC) for problems on bounded intervals respectively on Fourier system (FsC) for periodic problems.

The numerical stability in computing eigenvalues is investigated by estimating their (relative) drift with respect to the order of approximation. The accuracy in computing the eigenvectors is addressed by estimating their departure from orthogonality as well as by the asymptotic order of convergence. The discontinuity of coefficients in the problems at hand reduces the exponential order of convergence, usual for any well designed spectral algorithm, to an algebraic one.

As expected, the accuracy of ChC outcomes overpasses by far that of FEM outcomes.
Iterates of a modified Bernstein type operator
Authors: Catinas Teodora
Published: July 2022

Using the weakly Picard operators technique and the contraction principle, we study the convergence of the iterates of some modified Bernstein type operators.
Quantitative approximation by nonlinear Angheluta-Choquet singular integrals
Authors: Gal Sorin , Iancu Ionut
Published: July 2022

By using the concept of nonlinear Choquet integral with respect to a capacity and as a generalization of the Poisson-Cauchy-Choquet operators, we introduce the nonlinear Angheluta-Choquet singular integrals with respect to a family of submodular set functions. Quantitative approximation results in terms of the modulus of continuity are obtained with respect to some particular possibility measures and with respect to the Choquet measure \(\mu(A)=\sqrt{M(A)}\), where \(M\) represents the Lebesgue measure. For some subclasses of functions we prove that these Choquet type operators can have essentially better approximation properties than their classical correspondents. The paper ends with the important, independent remark that for Choquet-type operators which are comonotone additive too, like Kantorovich-Choquet operators, Szasz-Mirakjan-Kantorovich-Choquet operators and Baskakov-Kantorovich-Choquet operators studied in previous papers, the approximation results remain identically valid not only for non-negative functions, but also for all functions which take negative values too, if they are lower bounded.
Extended convergence analysis of Newton-Potra solver for equations
Authors: Argyros Ioannis , Shakhno Stepan M. , Shunkin Yurii , Yarmola Halyna
Published: July 2022

In the paper a local and a semi-local convergence of combined iterative process for solving nonlinear operator equations is investigated. This solver is built based on Newton solver and has R-convergence order 1.839.... The radius of the convergence ball and convergence order of the investigated solver are determined in an earlier paper. Modifications of previous conditions leads to extended convergence domain. These advantages are obtained under the same computational effort.
Numerical experiments are carried out on the test examples with nondifferentiable operator.
Approximation on the regular hexagon
Authors: Guven Ali
Published: July 2022

The degree of trigonometric approximation of continuous functions, which are periodic with respect to the hexagon lattice, is estimated in uniform and Hölder norms.
Approximating trigonometric polynomials are matrix means of hexagonal Fourier series.
Ball convergence of Potra-Ptak-type method with optimal fourth order of convergence
Authors: Argyros Ioannis K. , George Santhosh
Published: July 2022

We present a local convergence analysis Potra-Ptak-type method with optimal fourth order of convergence in order to approximate a solution of a nonlinear equation. In earlier studies such as [1], [5]-[28] hypotheses up to the fourth derivative are used.

In this paper we use hypotheses up to the first derivative only, so that the applicability of these methods is extended under weaker hypotheses. Moreover the radius of convergence and computable error bounds on the distances involved are also given in this study. Numerical examples are also presented in this study.
A catalogue of mathematical formulas involving \(\pi\), with analysis
Authors: Bailey David H.
Published: July 2022

This paper presents a catalogue of mathematical formulas and iterative algorithms for evaluating the mathematical constant \(\pi\), ranging from Archimedes' 2200-year-old iteration to some formulas that were discovered only in the past few decades. Computer implementations and timing results for these formulas and algorithms are also included. In particular, timings are presented for evaluations of various infinite series formulas to approximately 10,000-digit precision, for evaluations of various integral formulas to approximately 4,000-digit precision, and for evaluations of several iterative algorithms to approximately 100,000-digit precision, all based on carefully designed comparative computer runs.
Strategi Note-Taking Untuk Meningkatkan Pemahaman dalam Kemampuan Menyimak Bahasa Jepang
Authors: Rasiban Linna Meilia , Sutjiati Neneng , Renariah Renariah
Published: July 2022

Abstract

 

This study has investigated the relationship between the effectiveness of the note-taking strategy and the ability to listen to the discourse understanding of middle-level adult Japanese learners. This study is a quasi-experimental research. For its respondents are 2018/2019 academic year a fourth-semester students of the Department of Japanese Language Education in one of the state universities in Bandung, West Java. Data were collected from pre-test post-test results (quantitative data), and observations, respondent interviews (qualitative). Data validation by data triangulation technique. The results showed a relationship between strategy and improving listening comprehension skills. In other words, the note-taking strategy is quite influential in understanding discourse in intermediate-advanced listening skills. The limitation of this study is that the time for carrying out experimental activities is only two cycles, and the results of quantitative data have not given significant results because there must be a follow-up in the third cycle to see an increase in the ability to listen and understand. Therefore, further research will continue in the third cycle by focusing on keywords in a note-taking memo.

 

Keywords: Classroom action research; listening comprehension skills; listening strategy; note taking strategy; second language acquisition

 

Abstrak

 

Penelitian ini bertujuan untuk menyelidiki hubungan antara keefektivitasan strategi note-taking dengan kemampuan menyimak pemahaman wacana pembelajar bahasa Jepang dewasa tingkat menengah. Penelitian kuasi eksperimen ini Subjek penelitiannya adalah mahasiswa tingkat 2 semester 4 tahun akademik 2018/2019 Departemen Pendidikan Bahasa Jepang disalah satu Perguruan Tinggi Negeri yang ada di Bandung Jawa Barat. Data dikumpulkan dalam bentuk data kuantitatif berupa hasil pre-test post-test, dan data kualitatif dihimpun dari observasi, interviu responden. Kemudian validasi data dilakukan dengan teknik triangulasi data. Hasil penelitian menunjukkan bahwa terdapat hubungan antara strategi dengan meningkatkan kemampuan menyimak pemahaman. Dengan kata lain strategi note-taking cukup memberikan pengaruh dalam memahami wacana dalam kemampuan menyimak tingkat menengah-lanjutan.  Keterbatasan penelitian ini adalah waktu pelaksanaan kegiatan eksperimen hanya dilakukan dua siklus sehingga hasil data kuantitatif belum memberikan hasil yang signifikan karena harus ada tindak lanjut pada siklus ketiga agar terlihat peningkatan kemampuan menyimak pemahamannya. Oleh karena itu untuk penelitian berikutnya akan dilanjutkan pada siklus ketiga dengan memfokuskan cara mememokan dalam penggunaan kata kunci.

 

Kata kunci: Kemampuan menyimak pemahaman; pemerolehan bahasa kedua; penelitian tindakan kelas; strategi menyimak; strategi note-taking
Konflik Sosial dalam Film Manbiki Kazoku
Authors: Mokharisma Ni Luh Steckey Hokky , Nurita Wayan , Aritonang Betty Debora
Published: July 2022

Abstract

 

This article aims to determine the impact of the social conflict experienced by the Shibata family in Hirokazu Koreeda's Manbiki Kazoku film. This research is descriptive qualitative. The data sources used in this study are dialogues and statements contained in the Manbiki Kazoku film. The theory used is Karl Marx's theory of social conflict. This study uses the method of listening, with advanced techniques of note, as a method and technique of data collection. Furthermore, the results of this study are presented using informal methods. The results of this study are the 3 impacts felt by members of the Shibata family after the occurrence of social conflicts between groups, namely the destruction of group unity, loss of property (material) and human victims, and the change in individual personality.

 

Keywords: family; film; social conflict

 

Abstrak

 

Artikel ini bertujuan untuk mengetahui dampak dari konflik sosial yang dialami oleh keluarga Shibata dalam film Manbiki Kazoku karya Hirokazu Koreeda. Penelitian ini bersifat deskriptif kualitatif. Sumber data yang digunakan dalam penelitian ini adalah dialog dan pernyataan pada film Manbiki Kazoku. Teori yang digunakan yakni teori konflik sosial milik Karl Marx. Penelitian ini menggunakan metode simak, dengan teknik lanjutan catat, sebagai metode dan teknik pengumpulan data. Selanjutnya hasil dari penelitian ini disajikan dengan  menggunakan metode informal. Hasil dari penelitian ini adalah 3 dampak yang dirasakan anggota keluarga Shibata setelah terjadinya konflik sosial antar kelompok terjadi yakni hancurnya kesatuan kelompok, hilangnya harta benda (material) dan korban manusia, dan terakhir adanya perubahan kepribadian individu.

 

Kata Kunci: film; keluarga; konflik sosial
Perempuan Sebagai the Other Dalam Novel Kogoeru Kiba Karya Nonami Asa
Authors: Gustina Miming , Anwar Khairil , Devi Rima
Published: July 2022

Abstract

 

This study aims to analyze the forms the other towards women in the novel Kogoeru Kiba by Nonami Asa. Data were collected from a Japanese novel entitled Kogoeru Kiba by Nonami Asa using qualitative methods with content analysis techniques and then analyzed using Simone de Beauvoir's existential feminism perspective (Beauvoir, 1989) described descriptively. The results of the analysis are three marginalities obtained from colleagues, general public and from husband. Women are marginalized because they do things that are considered not domestic field than what women should do. Women are considered to do something that should only be done by men. Future research is expected to discuss the resistance to marginality experienced by female figure by using existential feminism.

 

Keywords:  Feminist existence; Kogoeru Kiba; marginality; the other

 

Abstrak

 

Penelitian ini bertujuan untuk menganalisis perempuan sebagai other dalam novel Kogoeru Kiba karya Nonami Asa. Data dikumpulkan dari novel bahasa jepang berjudul Kogoeru Kiba karya Nonami Asa menggunakan metode kualitatif dengan teknik analisis isi lalu dianalisis menggunakan perspektif feminisme eksistensi Simone de Beauvoir (Beauvoir, 1989) dijabarkan dengan deskriptif. Hasil analisis yang didapatkan adalah berupa tiga marginalitas yang didapatkan dari rekan kerja, masyarakat umum dan dari suami. Perempuan dimarginalkan karena melakukan sesuatu yang dianggap bukan ranah domestik dari yang seharusnya dilakukan oleh perempuan. Perempuan dianggap mengerjakan sesuatu yang seharusnya hanya dikerjakan laki-laki. Penelitian selanjutnya diharapkan dapat membahas mengenai perlawanan terhadap marginalitas yang di alami tokoh perempuan dengan menggunakan feminisme eksistensi.

 

Kata kunci:  Eksistensi feminis; Kogoeru Kiba; marginalitas; the other
Representasi Gerakan 3C (Sanmitsu) Sebagai Upaya Mencegah Virus Corona dalam MV Hanarete Itemo-AKB48
Authors: Rosyida Hamdan Nafiatur , Bhakti Aditya Dwi Putra
Published: July 2022

Abstract

 

This study aims to identify the 3C’s (sanmitsu) messages for the implication of Covid-19 protocols during the Covid-19 pandemic in the MV Hanarete Itemo performed by AKB48. The research use  a descriptive qualitative method, and analyzed by representation theory of Stuart Hall to display the meaning contained in it. The results of this study show eleven messages to carry out health protocols in the form of behavior modification such as 3C, social distances in public places, wearing masks, washing hands with antiseptic soap, sterilizing goods with alcohol, as well as separating items that have not been and have been used. Delivering Covid-19 protocols through MV is one of the most efficient and acceptable ways to promote a healthy lifestyle during pandemic. However, this research is a pioneer research to use MV as popular culture that talking about Covid-19 issues, then it can be developed in terms of methods and theories to enrich scientific perspectives.

 

Keywords: AKB48; Covid-19; MV Hanarete Itemo; representation; Sanmitsu (3C)

 

Abstrak

 

Penelitian ini bertujuan untuk mengidentifikasi pesan 3C (sanmitsu) dan penerapan protokol kesehatan lainnya selama masa pandemic Covid-19 dalam MV Hanarete Itemo yang dibawakan oleh AKB48. Penelitian berbentuk deskriptif dengan metode kualitatif, serta menggunakan teori representasi yang dikemukakan Stuart Hall untuk menampilkan makna yang terkandung di dalamnya. Hasil penelitian ini menunjukkan sebelas pesan untuk melakukan protokol kesehatan berupa modifikasi perilaku seperti 3C, menjaga jarak di tempat umum, penggunaan masker, mencuci tangan dengan sabun antiseptik, sterilisasi barang dengan alkohol, maupun pemisahan barang yang belum dan telah digunakan. Penyampaian pesan kesehatan melalui MV merupakan salah satu cara efisien dan mudah diterima untuk mempromosikan gaya hidup sehat. Penelitian ini merupakan penelitian pioneer mengenai MV yang mengangkat pesan tentang Covid-19 dalam produk budaya populer, serta dapat dikembangkan dari segi metode maupun teori untuk memperkaya perspektif keilmuan.

 

Kata kunci: AKB48; Covid-19; MV Hanarete Itemo; representasi; Sanmitsu (3C)
Cultural Changes Routed Through the Novel 'Sool'
Authors: R Marimuthu
Published: July 2022

In the thirteenth century, Italian artists published a series of stories called novellas. It was the extension of this that later gave rise to the tradition of telling stories through prose. Culture refers to the spheres of human activity and the symbolic systems that give special characteristics and significance to such activities. Cultures are divided into two types. One can be classified as a culture based on internal/domestic life and the other based on social/ political life. Marriage is a socio-legal relationship system. There is no tradition of marrying a girl who has been raised since childhood. There are probably no poets who have not sung about children since the Sangam period. It is a Tamil tradition to plough and produce rice and make food. The 'Sool' novel has also stated the practise of giving food without paying wages if rice is pounded. It also shows how to prepare the soil before plowing. Scatter clods of litter and top it with mullein, then summer ploughing. The land will be fertile as a bride. News about ploughing as rain water accumulates and the soil is happy and mixed with manure and ready for sowing can be seen. Once upon a time, the community appointed someone for water protection, and through them they have been protecting water. At that time, there was no name for the watering device (Neer Paaichi). They call it the "sluice control" (Madai Kudumban). From generation to generation, Madai Kudumban and Kattak Karuppan have been maintaining the sluice and distributing water. The high dignity of not giving food for money can also be seen. Thus, the best practises of society in the past are not in practise today. In this way, the aim of this article is to investigate the cultural changes through the Sahitya Akademi award-winning novel "Sool" by Karisal region writer Cho. Dharman.
Cavernous sinus syndrome: a case report
Authors: Ong Jee Yan , Ling Dennis Chii Yih , Tiong Kiew Ing
Published: July 2022

Background: Cavernous sinus syndrome (CSS) is a rare, but potentially life- and sight-threatening condition. We report a case of multiple cranial neuropathies with CSS.Case presentation: A 70-year-old woman presented with unilateral complete ptosis, ophthalmoplegia, and diplopia. Examination showed left-sided multiple cranial nerve palsies, with the involvement of cranial nerve III (oculomotor nerve), IV (trochlear nerve), V1 and V2 (ophthalmic and maxillary branches of trigeminal nerve), and VI (abducens nerve). A clinical diagnosis of CSS was made. Neuroimaging revealed a left-sided cavernous sinus mass for further investigation.Conclusion: In this case report, we highlight the clinical and radiological features of CSS to raise clinical suspicion for similar diagnosis in the future.
Unilateral exudative retinal detachment as the first manifestation of lung carcinoma
Authors: Munirathinam Thamarai , Neoh Pei Fang
Published: July 2022

Background: Exudative retinal detachment without ocular metastasis is extremely rare.Case presentation: We report a case of sudden onset of painless vision loss in the left eye with relative afferent pupillary defect. Fundus features suggested exudative retinal detachment. Abnormal cutaneous findings and lung findings led to the suspicion of malignancy. Computed tomography of the brain and orbit showed no ocular metastasis; however, imaging of thorax, abdomen and pelvis revealed lung malignancy with distant metastasis. Immunohistochemistry profile of the skin biopsy was suggestive of metastatic adenocarcinoma.Conclusion: A high index of suspicion, thorough physical examination and prompt intervention can be lifesaving.
The learning effect in Humphrey Field Analyser testing in glaucoma patients: how many practice sessions are enough?
Authors: Primahatmaja Bayu , Jati Krisna Dwi Purnomo , Tedjonegoro Nyssa Alexandra , Mahayana Indra Tri
Published: July 2022

Purpose: The learning effect is an essential factor in many psychophysical tests. This study aims to examine the learning effects of Humphrey Field Analyser (HFA) in patients with glaucoma.Study design: Cross-sectional study.Methods: Twenty eyes of 12 patients (10 patients [83.4%] open-angle glaucoma, 1 patient [8.3%] angle-closure glaucoma, and 1 patient [8.3%] secondary glaucoma) were sent to HFA examination for three different sessions of examination. The inclusion criteria were patients with glaucoma who completed three HFA examinations.The results were analysed using ANOVA and Tukey’s post hoc test. The primary outcomes were reliability, global indices, and the threshold sensitivity between the three sessions.Results: Duration to complete the HFA test statistically decreased after the third session (first vs third session: 387 ± 96 vs 307 ± 93 sec; p = 0.017) as well as fixation loss (first vs third session: 0.25 ± 0.19 vs 0.05 ± 0.11: p = 0.001). False-negative results improved after the third session (first vs third session: 0.15 ± 0.15 vs 0.02 ± 0.03 p < 0.001). There was no statistically significant difference in false-positive, mean deviation, pattern standard deviation, and visual field index within the three sessions.Conclusions: There was shorter test duration, decreased fixation loss, and decreased false negatives in the third session of HFA, but there was no statistically significant change to the global indices. Experience has important effect on perimetry results. Thus, the learning effect should be taken into consideration for management ofpatients with glaucoma.
Treatment of primary vasoproliferative tumor of the retina using laser photocoagulation and intravitreal ranibizumab
Authors: Ahmad Musthafa Muhammad Syafiq , Wan Muda Wan Norliza , Ramli Norlina
Published: July 2022

Background: Vasoproliferative tumours (VPT) of the retina are benign, uncommon tumours that occur mostly in patients with no other ocular pathology. Several treatment modalities are used to treat these tumours including cryotherapy, laser photocoagulation, anti-VEGF injection, and observation.Case presentation: We present a case of a 40-year-old female with retinal VPT. The patient received a combination of selective laser photocoagulation of the tumour and serial intravitreal injections of ranibizumab that resulted in regression of the VPT and good visual outcome.Conclusion: Laser photocoagulation treatment should be considered for treating primary retinal VPT as it is the most available treatment modality. Combination therapy laser photocoagulation treatment with anti-VEGF provides long-term tumour regression, which is effective for the macular oedema associated with this condition.
Bencana, Penderitaan, dan Kebahagiaan (Suatu Refleksi Filosofis Atas Penderitaan Manusia Di Tengah Bencana Dalam Perspektif Etika Eudaimonia Aristoteles)
Authors: Febriano Yoga
Published: July 2022

Studi ini menaruh perhatian pada refleksi filosofis etika eudaimonia Aristoteles dalam hubungannya dengan penderitaan manusia. Penderitaan dan kebahagiaan adalah dua problem eksistensial milik manusia. Aristoteles memandang kebahagiaan (eudaimonia) sebagai tujuan (telos) terakhir manusia. Ia menyebut kebahagiaan sebagai kebaikan tertinggi (summum bonum). Baginya kebahagiaan itu hanya bisa dicapai jika setiap individu bertindak baik (bonum). Di hadapan realitas penderitaan, Aristoteles menawarkan etika eudaimonia sebagai dasar untuk menyikapinya. Penderitaan bisa diatasi sejauh manusia menampilkan sikap solider dan berbuat baik bagi sesama. Inilah kebaikan yang terarah kepada kebaikan bersama (bonum commune). Metodologi yang digunakan dalam studi ini adalah kualitatif dengan cara studi kepustakaan. Studi ini menemukan, etika eudaimonia Aristoteles tetap relevan dan justru mendapatkan aksentuasinya di hadapan realitas penderitaan dan rasa sakit, terutama di masa pandemi Corona Virus Disease 2019 ini.
PENGARUH PERSEPSI HARGA, PERSEPSI KUALITAS LAYANAN DAN PERSEPSI KEMUDAHAN PENGGUNAAN TERHADAP KEPUASAN KONSUMEN E-COMMERCE SHOPEE DI KOTA DEPOK
Authors: Firdaus Mu'minatus Fitriati , Himawati Ditiya
Published: July 2022

Masifnya kemajuan teknologi dan informasi merubah pola transaksi jual beli yang konvensional menjadi online yang disebut dengan istilah electronic commerce atau e-commerce dan salah satu bentuk e-commerce adalah Shopee. Kota Depok merupakan salah satu kota di Indonesia dengan tingkat konsumen e-commerce yang tinggi, hal tersebut tidak terlepas dari adanya perasaan konsumen yang puas, sehingga melakukan transaksi pembelian berulang-ulang. Penelitian ini bertujuan untuk mengetahui dan menganalisis pengaruh persepsi harga, persepsi kualitas layanan dan persepsi kemudahan penggunaan terhadap kepuasan konsumen e-commerce Shopee di Kota Depok. Teknik pengambilan sampel menggunakan teknik purposive sampling sedangkan jumlah sampel dalam penelitian ini berjumlah 100 responden. Data primer dalam penelitian ini, dianalisis dengan menggunakan analisis regresi linier berganda. Hasil penelitian ini menunjukkan bahwa persepsi harga, persepsi kualitas layanan dan persepsi kemudahan penggunaan berpengaruh positif dan signifikan baik secara parsial maupun simultan terhadap kepuasan konsumen e-commerce Shopee di Kota Depok. Persepsi kualitas layanan merupakan variabel yang paling dominan pengaruhnya terhadap kepuasan konsumen e-commerce Shopee di Kota Depok.
Model Sistem Informasi Persediaan Barang Berbasis Web Pada MP.Net
Authors: Suryati Ni Kadek Ayu Rica , Dharma Eddy Muntina , Estiyanti Ni Made
Published: July 2022

Abstrak. MP.Net merupakan sebuah perusahaan jasa yang bergerak di bidang internet service, pemasangan jaringan wifi, instalasi jaringan kantor, hotel, rumah pribadi maupun villa. Dalam operasi sehari-hari, proses pencatatan persediaan barang proyek masih dilakukan secara manual, sehingga sering terjadi kesalahan pendataan berupa ketidakkonsistenan data persediaan dan keadaan ril persediaan. Pengembangan sistem informasi persediaan barang pada MP.Net dibangun menggunakan platform web. Perancangan sistem ini menggunakan beberapa tools yaitu Diagram Konteks, Data Flow Diagram (DFD), Kamus Data, ERD (Entity Relationship Diagram) dan User Interface (UI). Untuk metode perancangan dari sistem ini menggunakan metode waterfall. Dalam pengujian sistem ini menggunakan Blackbox testing. Dari rancangan dan diimplementasikan sistem berbasis web ini dapat memberikan solusi dari permasalahan ketidakkonsistenan data persediaan pada MP.Net, sehingga proses melaporkan hasil dari akumulasi persediaan barang menjadi tepat. Kata kunci: Sistem Persediaan Barang, Berbasis Web, MP.Net

Abstract. MP.Net is a service company engaged in internet service, wifi network installation, office network installation, hotel, private house or villa. In day-to-day operations, the process of recording project inventories is still done manually, so that data collection errors often occur in the form of inconsistencies in inventory data and the real state of inventory. The inventory information system development at MP.Net is built using a web platform. The design of this system uses several tools, namely Context Diagrams, Data Flow Diagrams (DFD), Data Dictionary, ERD (Entity Relationship Diagram) and User Interface (UI). For the design method of this system using the waterfall method. In testing this system using Blackbox testing. From the design and implementation of this web-based system, it can provide a solution to the problem of inconsistent inventory data on MP.Net, so that the process of reporting the results of the accumulated inventory of goods is accurate. Keywords: Inventory System, Web based, MP.Net
Model Sistem Informasi Geografis Pemetaan Masjid Berbasis Mobile (Studi Kasus Kecamatan Denpasar Selatan)
Authors: Vivaldi Julio , Eka Putra I Gede Juliana , Fredlina Ketut Queena
Published: July 2022

ABSTRAK. Perkembangan teknologi dalam kurun waktu beberapa tahun terakhir berkembang sangat pesat. Terbukti dari data APJII menyebutkan pada tahun 2017 angka pengguna smartphone di Indonesia kini mencapai sekitar 54,68% dari total penduduk atau sekitar 143 juta jiwa. Tak heran kini Smartphone tidak hanya digunakan untuk alat berkomunikasi saja tetapi bisa untuk berbagai macam hal. Salah satunya sebagai alat penunjuk arah, ini berguna sekali untuk membantu masyarakat dalam mencari lokasi seperti lokasi masjid. Penulisan artikel ini bertujuan untuk membantu masyarakat khususnya di daerah Denpasar Selatan dalam mencari informasi lokasi masjid yang ada disekitar, selain itu juga akan berisi informasi tempat makanan halal, informasi haji & umroh, informasi syahadat, serta informasi waktu sholat. Penelitian ini berhasil dirancang dan dibangun dengan menggunakan metode waterfall serta framework ionic 4 sebagai frontend dan firebase sebagai backend.

Kata kunci: Sistem Informasi Geografis, Pemetaan Bangunan Masjid, Berbasis Teknologi Mobile

ABSTRACT. The development of technology in the past few years developed very rapidly. It is evident from the APJII data that in 2017 the number of smartphone users in Indonesia now reaches around 54.68% of the total population or around 143 million people. No wonder now Smartphone is not only used for communication tools but can be for various things. One of them as a means of direction, this is very useful to help people in finding locations such as the location of the mosque. Writing this article aims to help the community, especially in the South Denpasar area in finding information about the location of the mosque around, but it will also contain information on halal food places, information on Hajj & Umrah, information on shahada, and information on prayer times. This research was successfully designed and built using the waterfall method and the ionic framework 4 as a frontend and firebase as a backend.

Keywords: Geographic Information Systems, Mapping Mosque Buildings, Based on Mobile Technology
Rancangan Aplikasi Sistem Penunjang Keputusan Untuk Menganalisa Kenaikan Jabatan Karyawan Alfamart Berbasis AHP
Authors: Fauzi Mochamad Ezra Yasin , Setiawan Iwan Rizal , Asriyani Asriyani
Published: July 2022

ABSTRAK. Perusahaan ritel Alfamart adalah sebuah perusahaan ritel yang bergerak dalam bidang penjualan barang-barang kebutuhan sehari-hari. Alfamart juga melayani berbagai macam pembayaran seperti pembayaran online BPJS, pemesanan tiket kereta api sampai pesawat terbang. Sistem kompetensi merupakan salah satu cara penilaian untuk menilai aset Sumber Daya Manusia dan terdapat pendeskripsian prestasi dan potensi sumber daya manusia sesuai unit kerjanya. Pencapaian prestasi pegawai dan potensinya dapat terlihat apakah kompetensinya tersebut telah sesuai dengan tugas pekerjaan yang dimilikinya. Pada penelitian ini akan diangkat suatu kasus yaitu mencari solusi terbaik untuk membantu mengambil keputusan kenaikan jabatan pegawai di PT. Sumber Alfaria Trijaya menggunakan metode AHP (Analytic Heararchy Process). Penelitian dilakukan dengan mencari nilai bobot untuk setiap atribut, seperti Orientasi pelayanan, integritas, komitmen, disiplin, Kerjasama dan kepemimpinan kemudian dilakukan penentuan prioritas untuk menentukan alternatif yang optimal, yaitu kenaikan jabatan pegawai.

Kata kunci: Aplikasi Sistem Penunjang Keputusan, Analisis Kenaikan Jabatan, Analitical Hierarchy Procces

 ABSTRACK. Alfamart retail company is a retail company that is engaged in the sale of daily necessities. Alfamart also serves various types of payments such as online BPJS payments, ordering train tickets to airplanes. The competency system is one way of assessing Human Resources assets and there is a description of the achievements and potential of human resources according to the work unit. Achievement of employee achievements and their potential can be seen whether their competencies are in accordance with the job duties they have. In this study, a case will be appointed, namely finding the best solution to help make decisions about an employee promotion at PT. Sumber Alfaria Trijaya used the AHP (Analytic Heararchy Process) method. The research was conducted by looking for weight values for each attribute, such as service orientation, integrity, commitment, discipline, cooperation and leadership, then prioritization was carried out to determine the optimal alternative, namely employee promotion.

Keywords: Decision Support System Application, Promotion Analysis, Analytical Hierarchy Process
Rancang Bangun Sistem Informasi Penjualan Dan Laporan Keuangan Berbasis Web (Studi Kasus UD. Taru Lestari Desa Sibetan Kecamatan Bebandem)
Authors: Pratini I Gusti Ayu Tania , Juliharta I Gede Putu Krisna , Wijaya I Nyoman Yudi Anggara
Published: July 2022

Abstrak

Usaha Dagang “Taru Lestari” memiliki kendala di dalam pengelolaan data keuangan, data stok barang dan penjualan. Terjadinya kesalahan dalam pencatatan penjualan dan pembuatan laporan, disebabkan karena masih menggunakan pencatatan pembukuan secara manual. Tulisan ini bertujuan menyajikan sebuah model Sistem Informasi Penjualan yang dikembangkan dengan pendekatan kualitatif, menggunakan metode pengembangan software development life cycle (SDLC) berbasis waterfall. Proses perancangan yang digunakan dalam penelitian ini menggunakan bahasa pemodelan Unified Modeling Language (UML), serta menggunakan framework Laravel sebagai backend dan framework VueJs sebagai frontend. Dari hasil wawancara yang dilakukan terhadap pengguna sistem akhir, sistem yang dikembangkan dapat membantu mempermudah dalam proses pencatatan transaksi dan pembuatan laporan keuangan dan penjualan.

Kata kunci: Rancang Bangun, Sistem Informasi Penjualan, Berbasis Web, Software Development Life Cycle
Abstract. Trading Business "Taru Lestari" has problems in managing financial data, stock data and sales. An error occurred in recording sales and making reports, because it still used manual bookkeeping. This paper aims to present a sales information system model developed with a qualitative approach, using a waterfall-based software development life cycle (SDLC) development method. The design process used in this study uses the Unified Modeling Language (UML) modeling language, and uses the Laravel framework as the backend and the VueJs framework as the frontend. From the results of interviews conducted with end system users, the system developed can help simplify the process of recording transactions and making financial and sales reports.Keywords: Design, Sales Information System, Web Based, Software Development Life Cycle

 
 
Pengembangan Model Sistem Informasi Akademik Pada Sekolah Menengah Pertama Menggunakan Metode SDLC
Authors: Sandi Sandi
Published: July 2022

Abstrak. Proses pemantauan nilai akademik siswa pada sistem yang sedang berjalan pada yayasan Smp plus madinah tunnajah dilakukan dengan cara yang konvesional, dimana siswa hanya bisa melihat hasil dari kemampuan siswa tersebut pada akhir masa pembelajaran atau yang kita kenal dengan istilah pembagian raport siswa. Di tengah masa pandemi covid-19 kegiatan Pendidikan sebaiknya dilakukan secara daring baik kegiatan belajar maupun kegiatan administrasi termasuk PPDB. Demi kelancaran membangun sistem informasi akademik di ambilah metode pendekatan siklus hidup pengembangan sistem SDLC karena metode ini berfungsi untuk mengembangkan, memelihara dan menggunakan sistem yang mencakup sejumlah fase atau tahapan diantaranya planing, analisis, desain dan implementasi. Adapun hasil dari penerapan SDLC diharapkan dapat meningkatkan kualitas system akademi yang dibangun. Dari hasi pengujian menyatakan bahwa system informasi akademi yang dikembangkan telah sesuai dengan fungsi yang diharapkan

Kata kunci: Sistem Informasi Akademik, Sekolah Menengah Pertama, System Development Life Cycle

 Abstract. The process of monitoring students' academic grades in the current system at the Junior High School plus Medina tunnajah foundation is carried out in a conventional manner, where students can only see the results of the student's ability at the end of the learning period or as we know it as the student report card distribution. In the midst of the covid-19 pandemic, Education activities should be carried out online, both learning activities and administrative activities, including PPDB. For the sake of fluency in building academic information systems, the life cycle approach to SDLC system development is adopted because this method serves to develop, maintain and use systems that cover a number of phases or stages including planing, analysis, design and implementation. The results of the application of SDLC are expected to improve the quality of the academy system that was built. From the test results stated that the academy information system has been as expected

Keywords: Academic Information Systems, Middle School, System Development Life Cycle
Model Aplikasi Pengelolaan Surat Angkut Satwa Dan Tumbuhan Dalam Negeri Pada Balai Konservasi Sumber Daya Alam Kalimantan Selatan
Authors: Ruliah Ruliah , Kirana Eka Chandra , Rizalianor Akhmad
Published: July 2022

Abstrak.  Proses pengurusan Surat Angkut Satwa dan Tumbuhan Dalam Negeri dilakukan di Balai Konservasi Sumber Daya Alam Provinsi Kalimantan Selatan adalah pemohon dari berbagai daerah datang ke Balai yang berada di Banjarbaru dengan membawa dokumen persyaratan administrasi. Jika persyaratan lengkap maka berkas dan permohonan diajukan ke bidang kehutanan untuk ditindak lanjuti jika tidak maka pemohon harus datang kembali untuk melengkapinya. Penelitian ini bertujuan untuk membuat model aplikasi untuk mengelola Surat angkut Satwa dan Tumbuhan pada Balai Konservasi Sumber Daya Alam. Rancangan sistem yang diusulkan berupa aplikasi berbasis web, dikembangkan dengan metode System Develipment Life Cycle (SDLC), terdiri atas tahapan Analisis Kebutuhan Sistem, Perancangan Sistem, Konstruksi Sistem, Implementasi dan Ujicoba Sistem. Hasil pengujian menggunakan user acceptance menunjukan bahwa Pengelolaan Surat Angkut Satwa Dan Tumbuhan Dalam Negeri pada Balai Konservasi Sumber Daya Alam Kalimantan Selatan dapat membantu dalam pembuatan surat angkut satwa dan tumbuhan menjadi lebih cepat. Kata Kunci: Model Aplikasi, Surat angkut satwa dan tumbuhan, Berbasis Web

Abstract.  The process of obtaining a Domestic Animal and Plant Transport Letter is carried out at the Natural Resources Conservation Center of South Kalimantan Province. Applicants from various regions come to the Balai in Banjarbaru to bring administrative requirements documents. If the requirements are complete, then the documents and applications are submitted to the forestry sector to be followed up, otherwise the applicant must come back to complete them. This study aims to create an application model for managing transport letters of animals and plants at the Natural Resources Conservation Agency. The proposed system design is a web-based application, developed with the System Development Life Cycle (SDLC) method, consisting of the stages of System Requirements Analysis, System Design, System Construction, System Implementation and Testing. The test results using user acceptance show that the management of domestic animal and plant transportation letters at the South Kalimantan Natural Resources Conservation Center can help in making transport documents for animals and plants faster. Keywords: Application Model, Animal and plant transportation letters, Web-based
Aplikasi Pencarian Jadwal Ibadah dan Kegiatan Gereja Kristen Jawi Wetan Berbasis Mobile (Studi Kasus Kabupaten Jember)
Authors: Saputra Samuel Johan , Eka Putra I Gede Juliana , Fredlina Ketut Queena
Published: July 2022

ABSTRAK.  Seperti halnya smartphone seiring berjalanannya waktu teknologi informasi dan komunikasi ini terus meningkat dalam perkembangannya. Dengan teknologi yang maju dapat dibuat sistem informasi berbasis mobile yang dapat menampilkan tempat ibadah misalnya gereja dan dapat menampilkan jadwal ibadah serta informasi lainya, dengan adanya sistem informasi gereja dapat mempermudah jemaat gereja untuk mencari informasi lokasi gereja, jadwal ibadah atau informasi lainnya. Penelitian ini menggunakan metode kuantitatif untuk mencari hasil efektivitas terhadap sistem informasi yang dibuat serta tahap pengembangan menggunakan Spiral Model. Rancangan sistem menggunakan model Data Flow Diagram (DFD), serta menggunakan framework Ionic Versi 4 sebagai frontend dan backend. Penelitian ini berhasil merancang dan membangun sistem informasi gereja yang fungsinya hanya menampilkan lokasi gereja, jadwal ibadah, berita jemaat dan profil pendeta. Kata Kunci: Aplikasi Sistem Informasi, Berbasis Mobile, Pencarian Jadwal Ibadah

ABSTRACT.  As with smartphones as Berjalanannya the time of this information and communication technology continues to increase in its development. With advanced technology can be created mobile-based information system that can display places of worship such as church and can display the schedule of worship and other information, with the information system of the Church can facilitate the congregation of the Church To search for church location information, worship schedules or other information. This research uses quantitative methods to search for the outcome of effectiveness of information systems created as well as the development phase using Spiral Model. The design process in this study uses the Data Flow Diagram (DFD) model, as well as using the Ionic version 4 framework as the frontend and backend. This research manages to design and build a church information system whose functions only display the location of the church, the schedule of worship, Church news and pastor's profile. Keywords: Information Systems Application, Mobile Based, Worship Schedule Search