bluuebunny/crossref_metadata_2025_split huggingface dataset:
Classification of Unemployment at West Sumatra Province in 2021 using Algorithm Classification and Regression Tree
Authors: Nur Fadillah Nur , Syafriandi Syafriandi  , Nonong Amalita  , Dony Permana  
Published: June 2024

The problem of unemployment is a problem that often occurs in developing countries. This is caused by an imbalance between the number of the workforce and the number of working people. According to the Central Statistics Agency, West Sumatra Province in 2021 is the eighth province that has a high open unemployment rate namely 6,52%, which is higher than the average open unemployment rate in Indonesia namely 6,49%. An increase in unemployment has occurred from 2017 to 2021 which is caused by educated unemployment. This is caused by the habits of job seekers who tend to choose existing types of work, while business needs are very limited. The unemployment problem will get higher if it is not addressed. As a result, unemployment can cause poverty and other social problems. In this study, CART analysis was used to classify unemployment in West Sumatra Province in 2021, which aims to determine the factors that influence unemployment. Classification and Regression Tree (CART) is a decision tree that describes the relationship between a response variable and one or more predictor variables. The purpose of CART analysis is to obtain accurate data groups as characteristics of a classification. Based on the analysis obtained, the variables that infuence unemployment in West Sumatra Province in 2021 are the variables of marital status, gender, household status, education level, age, and place of residence with an accuracy value of 71,73%.

Keywords: CART, Unemployment, Classification
Comparison of Estimate Method of Moment and Least Trimmed Squares in Models Robust Regression
Authors: Tri Wahyuni Nurmulyati  , Dony Permana  , Nonong Amalita  , Martha Zamahsary 
Published: June 2024

The poverty line is the minimum income that a person must earn to be considered to have a decent standard of living in a particular area. In 2022, the poverty line in West Sumatra Province was higher than the poverty line in Indonesia as a whole. An analysis was conducted to identify the factors influencing the poverty line in West Sumatra Province. However, the observational data on the poverty line and its influencing factors contained outlier. Therefore, robust regression analysis was performed to address the data containing outlier, comparing two estimates: MM estimation and LTS estimation. By examining the value, the best estimate was found to be MM estimation, with significant factors being average net wages/salaries, TPT, APM, and AMH. If the average net wages/salaries, TPT, APM, and AMH increase, the poverty line in West Sumatra will rise. With an of 0.9582, the model can explain 95.82% of the variation in the poverty line, while the remaining variation is explained by other factors not included in the model.
Aktivitas Harian Macaca fascicularis di Kawasan Kebun Campuran
Authors: Sarti Yili , Kamilah Santi Nurul , Jarulis Jarulis 
Published: June 2024

Indonesia is the largest habitat for numerous species of primate, one of them is Macaca fascicularis. This species can live in various habitats, ranging from primary forests to residential areas. One of the habitats where M. fascicularis lives is a mixed garden area in Kepala Curup Village, Binduriang Sub-district, Rejang Lebong Bengkulu, which is adjacent to a residential area. The objective of this study was to observe the daily activities of a group of M. fascicularis in that area. Data were collected from April to June 2020. The sample objects were determined using the focal animal sampling method, which consisted of four individuals: alpha males, adult females, adolescents, and juveniles. Each individual was identified based on their physical characteristics. Data were collected using the continuous-time recording method, with a total observation of 16,800 minutes. The study revealed that M. fascicularis activity in the mixed garden area was highest in feeding (34.36%), followed by moving (26.43%), resting (25.36%), playing (7.20%), grooming (5.61%), vocalizing (0.55%), and conflict (0.50%). No mating activity was observed. The group size of the M. fascicularis in this area was limited (n = 9) and consisted of only one male. All adult females were in the period of lactation, which resulted in a low level of mating activity and conflict within the group AbstrakIndonesia merupakan habitat terbesar dari berbagai jenis primata, termasuk Macaca fascicularis. Primata ini dapat dijumpai pada berbagai tipe habitat, mulai dari hutan primer hingga Kawasan pemukiman penduduk. Salah satunya habitat ditemukannya M. fascicularis adalah di kebun campuran Desa Kepala Curup Kecamatan Binduriang Kabupaten Rejang Lebong yang berbatasan dengan pemukiman penduduk. Tujuan dari penelitian ini adalah untuk mengamati aktivitas harian pada satu kelompok M. fascicularis pada kawasan kebun campuran ini. Pengambilan data dilakukan pada bulan April hingga Juni 2020. Penentuan objek sampel menggunakan metode focal animal sampling, terdiri dari empat individu target yaitu jantan alfa, betina dewasa, remaja dan juvenile. Masing-masing individu telah dikenali berdasarkan ciri fisiknya. Data diambil menggunakan metode continuous time recording dengan total waktu pengamatan 16.800 menit. Dari penelitian yang telah dilakukan diketahui bahwa aktivitas M. fascicularis di kebun campuran tersebut tertinggi pada aktivitas makan (34,36%), kemudian diikuti aktivitas berpindah (26,43%), istirahat (25,36%), bermain (7,20%), grooming (5,61%), bersuara (0,55%), konflik (0,50%). Tidak ditemukan aktivitas kawin. Kelompok ini termasuk kelompok dengan anggota yang sangat sedikit (9 individu), dengan hanya terdapat 1 individu jantan. Semua betina dewasa dalam masa menyusui bayi. Kondisi itu berpengaruh pada rendahnya aktivitas kawin dan konflik di dalam kelompok.
ANALISIS PENERAPAN LEMBAGA SERTIFIKASI HALAL DI KAWASAN ASEAN
Authors: Akhmad Rifqi Zain  , Izza M. Yusril Hafidz Nur , Azizah Siti Nur 
Published: June 2024

ASEAN berfungsi sebagai pasar terpadu dan pusat manufaktur, yang memfasilitasi pergerakan barang, jasa, modal, investasi, dan produksi yang tidak terbatas. Salah satu peraturan yang diterapkan tarif bea masuk yang dikenakan terhadap barang-barang yang diperdagangkan di antara negara-negara anggota ASEAN. Penerapan perdagangan bebas di ASEAN menimbulkan kekhawatiran di kalangan masyarakat Muslim di Indonesia dan negara-negara ASEAN lainnya mengenai status kehalalan produk impor. Untuk mengatasi masalah ini, diperlukan persyaratan, label, dan prosedur pendaftaran yang terstandarisasi untuk sertifikasi halal. Penelitian ini bertujuan untuk menganalisis penerapan sertifikasi halal di lembaga sertifikasi halal di negara-negara ASEAN, khususnya Indonesia, Malaysia, dan Thailand. Penelitian ini menggunakan kualitatif komparatif dengan mengumpulkan data primer dan sekunder. Data primer diperoleh diperoleh dari informasi situs resmi pemerintah dan lembaga sertifikasi halal. Sementara itu, data sekunder diperoleh dari literatur seperti jurnal, artikel, dan buku-buku yang relevan dengan topik penelitian. Seperti standar halal masing-masing negara dan membandingkannya dengan aspek teknologi, prosedur penetapan, isu hukum, dan metode audit. Hasil analisis menunjukkan bahwa negara-negara anggota ASEAN, khususnya Indonesia, Malaysia dan Thailand, memiliki peraturan dan persyaratan berbeda untuk menerapkan standar jaminan halal. Namun, perbedaan ini menciptakan kebingungan dan menghambat perdagangan internasional.
Susceptibility Pattern, Genotyping, and Mutations of Klebsiella pneumoniae at Dr. H. Abdul Moeloek General Hospital
Authors: Hidayat Hidayat , Parwati Ida , Srianto Eko Agus 
Published: June 2024

Klebsiella pneumoniae is one of the most common causes of severe hospital-acquired infection. ESBL-producing Klebsiella pneumoniae causes a major problem for clinical management and epidemiological study. The other factor identified was OmpK35 which is often poorly or not expressed and it can be altered by factors such as point mutations. This study aimed to determine the susceptibility pattern, and the genotyping and to investigate the mutations in OmpK35 of Klebsiella.pneumoniae. This is a cross-sectional study using susceptibility pattern data from the ninety isolates of Klebsiella pneumoniae from the patients admitted to Dr. H. Abdul Moeloek General Hospital, Lampung. The Genotype of ESBL genes and OmpK35 gene were determined by polymerase chain reaction and sequencing for identification of the mutation. The susceptibility rate of Klebsiella pneumoniae belonged to Ampicillin was 0%. The susceptibility rate belonged to Amikacin (96.6%), Meropenem (94.4%), and Ertapenem (94.4%). From 90 isolates, the genotype blaSHV was found in 86.7%, and most of the isolates had OmpK35 genes (91.2%). Among the thirty isolates, 20% harbored mutations in the OmpK35 protein with substitution mutations. This finding indicated a high prevalence of antibiotic resistance, a high prevalence rate of ESBL gene production, and a high frequency of porin mutations among Klebsiella pneumoniae isolates.
Are there differences in business ethics within SMEs’ most important business sectors in the V4 countries? Empirical research
Authors: Belas Jaroslav , Zvarikova Katarina , Streimikis Justas , Jakubcinova Martina 
Published: June 2024

Abstract
Business ethics represents an important aspect that influences each country’s socio-economic system, and is important to society, environment, and economy. The present article aims to define significant attributes of business ethics in the sector of small and medium-sized enterprises (SMEs) and compares their attitudes within the three most significant business sectors in the Visegrad Group countries (V4 countries: Czech Republic, Slovak Republic, Poland, and Hungary). An empirical study, focusing on the attitudes of small and medium-sized firms, was conducted in June 2022 in Visegrad Group countries through the reputable hired company MNFORCE, using the Computer Assisted Web Interviewing research method. The total number of respondents in the Visegrad Group countries was 1,398. Statistical hypotheses were tested using descriptive statistics, chi-square, and Z-score at a significance level of α = 5%. The most important conclusion of this research is that there are no significant differences in the approach of SMEs to business ethics based on the sector in which the companies operate. Some notable differences in attitudes among SMEs in Slovakia and the Czech Republic were identified, but these were marginal. Therefore, differences in the transformation process within selected economic sectors do not impact the formation of attitudes of small and medium-sized companies in business ethics. It is evident that business ethics is significantly determined primarily by the personal characteristics of the owner/manager of the company, and the specificities of individual sectors do not influence this field.
A Comparison between EU and South Korean VAT from a Legal Transplants Perspective1
Authors: Kristoffersson Eleonor , Jeong In-Gi 
Published: June 2024

Abstract
South Korea introduced VAT in 1977 and the Sixth VAT Directive was enacted n the same year. In this article, the EU and Korean VAT systems are compared and analysed from a legal transplants perspective. The first research question pertains to whether there was any European influence on the Korean VAT Act at the time of its introduction, and, if so, how this influence was exerted. The second research question concerns the identification and explanation of similarities and differences between the two systems, both at the time of the introduction of Korean VAT and today. This leads to the third research question, whether the two VAT systems have moved towards or away from each other. The analysis has been carried out from a legal transplants’ perspective, which analyses whether, how and why such laws spread across the globe. The article ends with a final analysis and conclusions. Our conclusions are that there was a European influence on the Korean VAT Act by the time of its introduction, that many similarities are so close that they can hardly have occurred spontaneously, and that the two systems have drifted apart from each other.
Corioamnionite clínica: manejo baseado em evidências
Authors: Fernandes Beatriz Aparecida , Lima Ana Eduarda Gomes de , Horikawa Maria Julia , Martins Regina da Silva , Aguiar Andrezza Vasconcelos do Vale 
Published: June 2024

Objetivo: Elucidar sobre o manejo clínico da corioamnionite baseado em evidência científica. Revisão bibliográfica: A corioamnionite é uma inflamação aguda das membranas amnióticas e do córion da placenta que cursa com implicações para o binômio mãe-feto a curto e a longo prazo, demonstrando desse modo a necessidade de um diagnóstico assertivo baseado na sintomatologia e pela análise do líquido amniótico, por meio da amniocentese possibilitando desse modo um manejo adequado. Após confirmação do quadro é fundamental a interrupção precoce da gestação independentemente da idade gestacional, sendo a via de parto preferível a vaginal a cesariana. Além da utilização de antibioticoterapia no intraparto, buscando reduzir processos infecciosos e o suporte necessário no que tange prematuridade do recém-nascido. Considerações finais: Considera-se que para haver um manejo adequado da corioamnionite baseado em evidência científica é fundamental que o diagnóstico tenha critérios bem definidos e que seja realizado em tempo oportuno, para que assim as implicações ao feto sejam amenizadas.
Effect of wearing high heel and flat footwear on balance and stability dynamics: A kinetic study
Authors: Das Kumar Sugata , Sandhu Kamalpreet , Pal Madhusudan 
Published: June 2024

Objectives:
Maintaining balance and stability is essential for performing everyday activities and complex tasks that require coordination between muscles, tendons, bones, eyes, ears and the brain. However, slip, trip or fall incidents may occur if balance is compromised. Footwear (FW) design features have been identified as factors that affect balance. To investigate the impact of high-heeled and flat FW on balance stability during stationary standing, this study was conducted.

Materials and Methods:
Seven (n = 7) physically fit female subjects volunteered for the study. A repeated method was used to conduct this study. A high heel and flat FW were investigated for detailed kinetic parameters during standing. Participants stood on a force platform for 40 seconds in each condition. Bioware software was used to collect and process the data. Student’s t-test was applied to determine the significant effects (P < 0.05) of the selected FW on dependent variables.

Results:
Ground reaction force (GRF) (Fx, P = 0.001), (Fy, P = 0.002), (Fz, P = 0.000), Centre of Pressure (CoP) Trajectories (Ax, P = 0.02), (Ay, P = 0.011), displacement (sx, P = 0.002), (sy, P = 0.001) and (sz, P = 0.002) and Absolute Coefficient of Friction (Cofxy) (P = 0.0012) values of high heel FW reflect poor balance and stability patterns compared to flat FW.

Conclusion:
Recent studies have shown that wearing high-heeled FW for extended periods can be detrimental to one’s health. This is due to the significantly elevated GRF, a more dispersed body sway area in terms of Centre of Pressure (CoP) movement, a curved displacement path and a lower coefficient of friction value. As a result, there is an increase in postural load and effort, which can lead to an increased risk of injury.
Quiz com Aplicativo Socrative para o Desenvolvimento de Conceitos de Física Moderna
Authors: Rocha de Oliveira Érik , Da Costa Pinheiro Antônio Romero , Moreira Lima Carlos Henrique 
Published: June 2024

A luz de novas tecnologias de informação na educação, que ganham cada vez mais espaço no ensino de física, propomos um quiz (teste rápido) no aplicativo Socrative, com a finalidade de relacionar o conhecimento do senso comum dos alunos do 3º ano do Ensino Médio à linguagem cientifica da física moderna. A pesquisa teve como metodologia qualitativa as seguintes etapas didáticas; primeiramente, aplicação de um questionário inicial, elaborado dentro do aplicativo, para avaliar o percentual de alunos que conseguiam correlacionar assuntos do cotidiano com a física, além da análise de uso da ferramenta; em seguida, o software foi utilizado dentro de uma sequência didática com fins metodológicos, concomitante ao plano pedagógico da escola e por fim, após a conclusão da sequência didática repetimos o questionário inicialmente aplicado, com o objetivo de mapearmos a ocorrência de aprendizagem significativa do assunto proposto. Como resultado, inferimos que os alunos apresentaram uma retenção dos conceitos, a partir do uso do produto educacional proposto, baseada nos seus desempenhos no quis.
ANALISIS KUALITAS PENAWARAN (IPO) DAN DEBT TO EQUITY RATIO (DER) TERHADAP VOLUME PERDAGANGAN DI BURSA EFEK INDONESIA (BEI) SEBELUM COVID 19
Authors: Efi Friantin Siti Hayati , Putri Ika Swasti , Sagita Yanian Purwa 
Published: June 2024

<p>Pada penelitian ini menarik karena berfokus mempelajari pengaruh variabel independen Underpricing IPO dan Debt To Equity Ratio terhadap variabel dependen Volume Perdagangan di bursa efek indonesia dengan periode pengamatan 2016- 2019, periode sebelum covid -19. Periode ekonomi yang masih nomal. Populasi yang digunakan adalah perusahaan properti dan industri yang melakukan IPO tahun 2016-2019 di bursa efek Indonesia. Metode penelitian kuantitatif menjadi pilihan dengan teknik sampel yang digunakan adalah Purposive Sampling. Metode analisis yang digunakan pada pengujian variabel pada penelitian ini adalah statistik deskriptif, uji asumsi klasik dan analisis regresi linier berganda. Hasil pada penelitian ini adalah adanya pengaruh tidak signifikan antara variabel independen Underpricing IPO terhadap Volume Perdagangan dan adanya pengaruh signifikan antara variabel Debt To Equity Ratio terhadap Volume Perdagangan.</p><p><strong>Kata kunci </strong>:</p><p>Underpricing IPO; Debt to Equity Ratio; Volume Perdagangan</p>
PENGARUH KUALITAS PRODUK DAN PENETAPAN HARGA TERHADAP KEPUTUSAN PEMBELIAN (STUDI KASUS PADA TOKO DEVA ELEKTRONIK)
Authors: Eza Arfian Mahendra , Satya Irma , Suryawardana Edy 
Published: June 2024

<p>Penelitian ini bertujuan untuk mengetahui manfaat penerapan strategi kualitas produk dan penetapan harga pada Toko Deva Elektronik, dan mengetahui faktor pendukung dan penghambat dari strategi tersebut. Di dalam penelitian ini, mencari informasi mengenai manfaat penerapan strategi kualitas produk dan penetapan harga, faktor pendukung dan penghambat di dalam penerapan kualitas produk dan penetapan harga pada Toko Deva Elektronik. Metode penelitian yang digunakan adalah metode kualitatif deskriptif, dengan menggunakan triangulasi sumber, triangulasi metode, dan triangulasi waktu. Dengan partisipan yang berjumlah 5 orang, yang terdiri dari 1 pemilik Toko, 1 karyawan Toko, dan 3 pelanggan atau konsumen Toko. Hasil penelitian menunjukan bahwa penerapan strategi kualitas produk dan penetapan harga pada Toko Deva Elektronik memiliki manfaat sebagai berikut : 1. Peningkatan penjualan dan pendapatan, 2. Peningkatan jumlah konsumen, 3. Meluasnya lingkup jangkauan pasar. Faktor pendukung dan penghambat dalam penerapan strategi adalaah sebagai berikut : Faktor Pendukung antara lain : 1. Kualitas produk yang ditawarkan , 2. Harga yang bervariasi, 3. Kelengkapan Produk. Faktor Penghambat antara lain : 1. Penjual harus komunikatif terhadap pembeli, 2. Banyaknya barang retur. Terdapat banyak manfaat dari penerapan strategi kualitas produk dan penetapan harga pada Toko Deva Elektronik, jika dibandingkan dengan kedalanya, sehingga bisa dikatakan bahwa penerapan strategi ini bisa dikatakan sangat efektif dalam meningkatkan penjualan, dan memperluas jangkauan pasar.</p><p> </p><p><strong>Kata kunci : </strong>Kualitas Produk; Penetapan Harga; Manfaat kualitas produk dan penetapan harga.</p>
HUBUNGAN PENGGUNAAN LENSA KONTAK DENGAN KEJADIAN SINDROM MATA KERING PADA MAHASISWA FK UHT SURABAYA ANGKATAN 2019 DAN 2020
Authors: Earlyanti Callista Vivien Earlyanti 
Published: June 2024

Abstract
Introduction : The use of contact lenses can cause dry eye syndrome due to impaired meibomian gland function. Impaired meibomian gland function causes the tear film to evaporate quickly. Contact lenses decrease the production of the tear film reflex due to decreased sensitivity of the ocular surface. The tear film becomes unstable due to friction between the contact lens and the surface of the eye. Decreased tear film production and increased evaporation due to contact lens wear increase the occurrence of dry eye syndrome.
Case Report : Based on this study, 26 out of 41 respondents who filled out the OSDI questionnaire experienced dry eye syndrome. Then, of the 41 people who underwent the Schirmer test, 23 of them had dry eye syndrome. The research results obtained a significance value of more than 0.005 where H1 was rejected and H0 was accepted.
Discussion : Dry eyes due to soft contact lenses are influenced by many factors, namely factors from the respondents themselves such as age, gender, general health, eye health and use of systemic drugs. Lens material and lens replacement schedule, lens disinfection systems, use of lens drops, additional treatments such as additional supplements, topical medications, punctal plugs, ergonomic factors and environmental factors.

Keywords : contact lenses, dry eye syndrome, OSDI questionnaire, Schirmer test.
Gestión del talento humano en industrias manufactureras de Cuenca-Ecuador
Authors: Guerrero Maxi Pedro , González Calle María , Maldonado Matute Juan 
Published: June 2024

El propósito de esta investigación fue realizar un análisis comparativo de la gestión del talento humano en tres sectores manufactureros de la ciudad de Cuenca-Ecuador. De acuerdo con la Clasificación Industrial Internacional Uniforme (CIIU), estos fueron: elaboración y conservación de cárnicos (C1010), elaboración de prendas de vestir (C14), excepto prendas de piel (C1410) y el sector de elaboración de bebidas (C11). Para lograrlo, se inició con una revisión bibliográfica del talento humano, a través de la herramienta Publish or Perish; se consideraron estudios similares realizados en Colombia, así como también una herramienta de evaluación del tema en cuestión. La orientación metodológica fue de tipo descriptivo y explicativo. Los resultados del estudio demostraron que las principales estrategias utilizadas en las empresas evaluadas fueron la existencia de procesos de selección y contratación al personal, definición de perfiles para cargos y ejecución de procesos de inducción del nuevo personal. No obstante, la ausencia de planes de carrera fue el problema común para todas las organizaciones. Finalmente, se concluyó que, el sector que presentó la mejor administración del talento humano fue el de elaboración de prendas de vestir; mientras que, el sector de elaboración de prendas de vestir registró el desempeño más bajo.
URL: https://revistas.uta.edu.ec/erevista/index.php/bcoyu/article/view/1015