bluuebunny/crossref_metadata_2025 huggingface dataset:
Knowgraph-TT: Knowledge-Graph-Based Transit Time Matching in Semiconductor Supply Chains
Authors: Ramzy Nour , Ehm Hans , Durst Sandra , Wibmer Konstanze , Bick Werner
Published: April 2022

The semiconductor supply chain is characterized by a global and complex production network in a competitive market. The time when work at one location ends and can be resumed at another is defined as Transit Time (TT). Therefore, planning Transit Time accurately and minimizing delays is crucial as it is used in the execution system to determine the Available to Promise (ATP) and thus important for daily order confirmation. By determining the ATP, the customer receives a response to the resource availability and a due date to the customer requests. Due to tool inherent differences, we choose semantic integration via Knowledge Graph (KG) to match the planned TT used in the execution system and the actual TT measured in the monitoring tool. KnowGraph-TT thereby serves as a role model for further matching and alignment tasks using KG. It connects actual and planned TT, highlights the gaps via applied queries, and enables an optimized update of planned TT. With our solution, deviations of actual and planned TT can be minimized and confirmations of unrealizable deliverable times are avoided.
An overview of Betel vine (Piper Betle L.): Nutritional, pharmacological and economical promising natural reservoir
Authors: Tutu Abhaya Kumar Sahu , Guddun Swikruti Sonali Kar , Kumari Punam , Dey Surjendu Kumar Dey
Published: April 2022

With its magnificent green heart-shaped leaf, the betel vine (Piper betle L.) is also known as Paan in India. It is a member of the Piperaceae family. It is cultivated in the coastal regions of Odisha (Balasore, Jagatsinghpur, Puri, Khordha, and Ganjam). Paan is consumed by over 1 million people throughout the state, but they are unaware of its high nutritional quality. It is considered superior to pharmaceuticals and is one of the best remedies in nature. It has anti-microbial, anti-apoptotic, anti-cancer, antioxidant, and anti-inflammatory attributes. Furthermore, the leaves retain eugenol-rich essential oil (EO) (1-3%), which is the hotspot for medication, stimulants, antiseptics, tonics, and other ayurvedic compositions. This oil can also be used as an industrial raw material to make medications, fragrances, tonics, mouth fresheners, food additives, and other products. It contains anticarcinogens, which show potential for the development of medicines against cancer treatment. Betel plant farming is an agricultural activity that provides a source of income for remote farmers. Sometimes economic crises occurred due to the development of diseases such as foot rot, leaf spot, powdery mildew, and collar rot. Most farmers got seasonal revenue, whereas betel vine cultivation provided year-round income from a tiny plot of land.
Flower differentiation and fruiting dynamics in olive trees (Olea europaea): Eco-physiological analysis in the Mediterranean basin
Authors: Maniriho Festus
Published: April 2022

The formation of flowers in sufficient number and quality is a prerequisite for a successful subsequent fruit set. Despite  the abundant flowering, olive trees (Olea europea) are characterized by a very low fruit set, and a very severe yield alteration leading to market fluctuation over time. The goal of this paper is to explore and analyze eco-physiological driving factors behind the poor fruit set in Mediterranean olive groves. The key mechanisms causing floral differentiation and extreme yield alternate are functional of plant genetic variability, nutrient competition, and some ecological aspects as a response to climate change. Additionally, olive inflorescence architecture appears to be complex and can vary between cultivars; the olive flower differentiation results in a variable proportion of hermaphrodite, pistillate and staminate flowers among olive cultivars as well as across canopy positions and branches, enhancing nutrient competition between flowers. Self-pollination could be one of the limiting factors for increasing early fruit abscission and extreme alternate fruit-bearing. Hormonal treatments to reduce alternate production in olive trees should be explored. The current review analysis shall help to improve olive grove management, but also for breeding new cultivars more suitable for Mediteranean agro-ecological constraints. Ovule viability and fertilisation, and embryo sac development abnormalities should all be further investigated.
Principle of Prosecutors Independency in Deponering Criminal Cases for Public Interest in Indonesia
Authors: Kurniawan Didik , Siswanto Heni , Chairani Dini Nurina
Published: April 2022

The deponering of criminal cases is one of the Attorney General powers to not prosecute. Deponering is the implementation of the opportunity principle given by law to the Attorney General as a public prosecutor to deponering cases for public interest. The opportunity principle allows the public prosecutor not to prosecute an alleged criminal act with public interest as background because it is feared that by prosecuting it will cause more harm than not suing. This research wants to see whether the deponering of cases in the public interest based on the opportunity principle; what are the limitations in the public interest for the deponering of criminal cases (seponering); and what are the juridical consequences of deponering the case.
Financial Performance Determinants of Financing Companies Listed on the Indonesia Stock Exchange
Authors: Hidayat Farih , Kurniasih Augustina
Published: April 2022

This study aims to determine the effect of gearing ratio, financing to asset ratio, non-performing financing, and efficiency ratio on the financial performance of multi-finance companies. The research population is all finance companies (multi) listed on the Indonesia Stock Exchange in 2021. The sample that meets the criteria is 16 companies. Data were analyzed using panel data regression. The results showed that the Random Effect was the best model. Partially found that the Gearing ratio does not affect Return On Assets (ROA) as a proxy for the company's financial performance. In contrast, the Financing to assets ratio (FAR) positively affects Return On Assets (ROA). Non-Performing Financing (NPF) and Operating Expenses (BOPO) have a negative effect on Return On Assets (ROA).
Carbon Dioxide and Health
Authors: Assadi Seyedeh Negar
Published: April 2022

Background: Acute exposure to carbon dioxide could be caused diseases but in chronic exposure might be caused some mild to moderate symptoms and signs. Objective of this study was to determine the health effects of carbon dioxide in low to moderate concentration. Methods: The people who were employed in different industries were participated in this study. Groups were followed for brain and heart injury symptoms and signs. These groups were exposed to low concentrations of carbon dioxide; according to working sections, 4 groups were participated: working section A, working section B, working section C and working section D. Symptoms and signs were determined. Data were analyzed with SPSS 16.ANOVA, Chi-2, Exact test and relative risks with considering P<0.05 as significant level. Results: Working section D, had the most carbon dioxide concentration; 825.10±0.01 PPM. brain and heart injury symptoms and sign were determined. Loss of concentration, chest pain and headaches were the most in group D and relative risks were shown significant risks of carbon dioxide. Relative risks for loss of concentration was 2.25(1.34-3.77). Also relative risks for chest pain were 1.35(1.02-2.10). Conclusions: Carbon dioxide had health effects in low to moderate concentration and might be caused loss of concentration and chest pain.
MANAJEMEN KOMUNIKASI PEMASARAN PARIWISATA (STUDI ANALISIS MANAJEMEN KOMUNIKASI PEMASARAN PARIWISATA MEGATI WATER PARK CIKARANG)
Authors: Rafi’i Rafi’i , Jamalullail Jamalullail
Published: April 2022

Megati Water Park adalah salah satu lokasi wisata yang berada di Cikarang. Destinasi wisata ini menawarkan berbagai kenikmatan dalam bermain air, seperti mandi busa di kolam atau ombak buatan. Namun untuk menarik wisatawan agar bersedia berkunjung diperlukan strategi komunikasi pemasaran yang tepat. Terutama setelah pandemi Covid-19. Penelitian ini bertujuan untuk menganalisis manajemen komunikasi pemasaran pariwisata “Megati Water Park” dalam meningkatkan kunjungan wisatawan. Penelitian ini menggunakan metode kualitatif. Teknik pengambilan data melalui wawancara, observasi, dan dokumentasi. Hasil penelitian ini menemukan bahwa Megati Water Park juga menggunakan Instagram untuk menarik wisatawan pasca pandemi. Hal ini untuk menunjukkan lokasi wisata tersebut sudah aman dikunjungi. Namun di sisi lain terdapat komplain dari pengunjung, sehingga diperlukan strategi yang tepat untuk melakukan komunikasi pemasaran pariwisata.
ANALISIS BUSINESS MODEL CANVAS USAHA MIKRO KECIL MENENGAH TOKO JIF BANDUNG, INDONESIA
Authors: Aliwinoto Christine , Hediyani Melisa , Malinda Maya
Published: April 2022

Toko JIF merupakan Toko kelontong offline yang beroperasi dari tahun 1972 di Kota Bandung. Toko JIF menyediakan serta menjual barang kebutuhan pokok atau sehari-hari seperti beras, kopi, gula, minyak, dan lainnya. Tujuan penelitian ini adalah menganalisis permasalahan apa saja yang terdapat di Toko JIF, penerapan Business Model Canvas bagi Toko JIF sehingga dapat menemukan strategi atau perubahan apa yang bisa digunakan Toko JIF untuk mengembangkan bisnisnya. Peneliti menemukan permasalahan yang dialami oleh Toko JIF karena kurangnya optimalisasi bisnis dan hanya membuka bisnis dalam bentuk offline saja, sehingga pelanggan yang ingin membeli harus pergi ke Toko JIF terlebih dahulu, dan metode pembayaran yang dilakukan oleh Toko JIF masih dalam bentuk cash, tidak bisa menggunakan e-money untuk pembayarannya. Untuk membantu memperbaiki dan mengembangkan bisnis Toko JIF, peneliti menggunakan kerangka Business Model Canvas sebagai acuan dan pedoman untuk memberikan masukan serta saran untuk Toko JIF. Teknik pengumpulan data yang peneliti gunakan berupa wawancara dan observasi langsung untuk mengumpulkan data disertai diskusi, sedangkan jenis penelitian yang dipakai peneliti adalah kualitatif. Hasil dari analisis Business Canvas Model adalah strategi pengembangan bisnis yang cocok diimplementasikan pada Toko JIF berdasarkan penelitian yang sudah dilakukan pada intinya adalah pemanfaatan teknologi dengan optimal berupa penambahkan alternatif pembayaran dengan e-money serta penambahan penggunaan platform e-commerce untuk memperluas jangkauan konsumen.
Eventos esportivos em tempos de pandemia da COVID-19: a ginástica em foco
Authors: Batista Mellina Souza , Patricio Tamiris Lima , Henrique Nayana Ribeiro , Mota Kaio César Celi , Carbinatto Michele Viviene
Published: April 2022

INTRODUÇÃO: Em um cenário de crise mundial da COVID-19, vivemos um afastamento das possibilidades de participação em diferentes momentos sociais, inclusive, esportivos. Houve o cancelamento de eventos presenciais, entretanto, os eventos on-line revelaram-se como possibilidade. OBJETIVO: Identificar os eventos esportivos de ginástica on-line efetivados no Brasil durante a pandemia (março de 2020 a abril de 2021), traçando um perfil sobre os mesmos.MÉTODOS: Para este estudo, optamos pelo método quantitativo de coleta de dados. O levantamento dos dados foi realizado por meio das redes sociais: Instagram®, Facebook® e Youtube®. Para análise dos dados seguimos os parâmetros de organização em planilha do Excel® com o perfil dos eventos, realizando o uso de estatística simples. RESULTADOS: Totalizaram 75 eventos gímnicos on-line encontrados e analisados no período pré-estabelecido. Os principais dados observados foram em relação às instituições proponentes de caráter privado, nas quais se destacaram na organização desses eventos, representando um total de 29,3%. O mês de maior destaque foi outubro de 2020, com 15 eventos. Identificamos a predominância da região Sudeste 58,6% na gerência desses encontros e a plataforma mais utilizada foi o Zoom Meetings® 28%. Os eventos com viés competitivo tiveram um maior alcance 60% em comparação àqueles com viés festivo 40%. Em relação ao tipo de ginástica, a modalidade mais contemplada foi a Ginástica Rítmica 72% equivalente a 54 eventos. Percebemos que a maioria dos eventos apresentaram categoria mista 97,3%, com destaque para a categoria infantil. Por fim, constatamos uma preferência ao formato individual de participação (80%), ou seja, vídeos com rotinas de um/a ginasta. CONCLUSÃO: A utilização de plataformas virtuais foi evidente para a manutenção e visibilidade dos eventos de ginástica, bem como possível motivação e permanência na prática, majoritariamente na perspectiva competitiva da ginástica rítmica.
The Association Between Persistence and Adherence to Disease-Modifying Therapies and Healthcare Resource Utilization and Costs in Patients With Multiple Sclerosis
Authors: Pardo Gabriel , Pineda Elmor D. , Ng Carmen D. , Sheinson Daniel , Bonine Nicole G.
Published: April 2022

Background: Persistence and adherence to disease-modifying therapies (DMTs) affects treatment efficacy and economic outcomes, both of which contribute to overall patient disease burden. Current literature suggests that patients with multiple sclerosis (MS) who adhere to DMT for 12 months have fewer relapses and reduced MS-related healthcare resource utilization (HCRU) and medical costs than nonadherent patients.

Objective: To expand on previous research by estimating the association of persistence and adherence with all-cause and MS-related HCRU and non-DMT costs of patients with MS across 12 and 24 months of therapy use.

Methods: This study was a retrospective analysis of adult patients with MS in the IBM MarketScan Commercial and Medicare Supplemental databases using claims data between April 2016 and December 2019. The index date was defined as the initiation of the DMT. Patients were required to have ≥12 months’ continuous enrollment pre-index and ≥12 or ≥24 months’ continuous enrollment post-index. Persistence was defined as no gap in DMT supply for ≥60 days within the post-index period or switch to another DMT. Adherence was calculated using the proportion of days covered (for this study, number of days covered by the DMT was 365 or 730 days), with ≥80% proportion of days covered considered adherent. Multivariable analyses were conducted to estimate total and individual components of non-DMT costs by persistence and adherence while controlling for baseline differences.

Results: Patients who were persistent with medication for 12 months showed a reduction in mean total non-DMT medical costs of $10 022 compared with nonpersistent patients; these savings nearly doubled ($19 230) after 24 months of persistence. A similar pattern was observed for adherent vs nonadherent patients (reduction in costs at 12 months, $8543; at 24 months, $16 091). The largest reduction in all-cause HCRU costs was observed in the inpatient setting, while the largest reduction in MS-related costs was observed in the outpatient setting.

Discussion: Patients with MS who were persistent and adherent to medication had substantially lower all-cause and MS-related non-DMT medical costs compared with those who were nonpersistent or nonadherent.

Conclusions: These findings further support the importance of persistence and adherence to DMTs in patients with MS.
Precedent and Speech
Authors: Kozel Randy
Published: April 2022

The U.S. Supreme Court has shown a notable willingness to reconsider its First Amendment precedents. In recent years, the Court has departed from its prior statements regarding the constitutional value of false speech. It has revamped its process for identifying categorical exceptions to First Amendment protection. It has changed its positions on corporate electioneering and aggregate campaign contributions. In short, it has revised the ground rules of expressive freedom in ways large and small. The Court generally describes its past decisions as enjoying a presumption of validity through the doctrine of stare decisis. This Article contends that within the context of expressive freedom, there has been no such presumption. When the Court concludes that a precedent reflects a cramped vision of expressive liberty, adherence to the past gives way. Unfettered speech, not legal continuity, is the touchstone. This practice is understandable. After all, free expression is crucial to political and social life. Yet departures from precedent can compromise the notion of constitutional law as enduring and impersonal. Responding to the tension between legal continuity and the undiluted protection of speech, this Article defends precedent as a tool for separating the content of constitutional law from contested matters of interpretive philosophy. The key premise is that a precedent’s perceived harmfulness should generally be irrelevant to whether it is retained or overruled. Perspectives on harmfulness track underlying interpretive commitments that vary from judge to judge, creating a conceptual gulf that the doctrine of precedent is meant to bridge rather than widen. As an alternative, the Article contends that even within the Court’s existing framework, a renewed emphasis on principles of concreteness and content sensitivity would facilitate a more nuanced approach to precedent. Such a development would embrace the reality that not all speech is created equal—and not all limitations on speech are equally bad.
Expression of Students’ Elementary School on Planting Lesson
Authors: Ngkoti Indriyani
Published: April 2022

Purpose of study: The purpose of this study is to know the students' expressions in carrying out environmental themes by planting trees.

Methodology: This study uses qualitative research. The research approach used a phenomenological research design.

Main finding: Research findings show that elementary school students show positive and negative expressions in the process of planting and maintaining trees.

Novelty/Originality of this study: Learning environmental themes through planting activities has a positive tendency. Students like planting learning activities. Teachers can see learning innovations in environmental themes in this study. So that elementary school teachers can apply similar learning in other primary schools.
Implementasi Pendidikan Karakter Cinta Tanah Air dalam Proses Pembelajaran di Sekolah Dasar
Authors: Daud Daud , Triadi Yanuar
Published: April 2022

Tujuan Penelitian: Tujuan penelitian ini yaitu untuk memberikan gambaran terhadap bagaimana implementasi pendidikan karakter cinta tanah di sekolah dasar. Metode Penelitian: Penelitian ini berupa kualitatif dengan pendekatan analisis deskriptif. Penelitian ini akan menggambarkan sebuah kondisi dengan penjabaran dan uraian yang mendetail. Temuan Utama: Pelaksanaan pendidikan karakter religius, cinta tanah air, disiplin sudah berjalan dengan baik sesuai sebagaimana yang diharapkan. Namun perlu ada beberapa perbaikan lagi, seperti RPP yang dijadikan pedoman dalam pelaksanaan pendidikan karakter ini. Penulisan RPP lebih diperbaiki lagi berfungsi sebagaimana mestinya. Karena melalui RPP bisa mewujudkan pendidikan karakter yang religius pada siswa, sesuai dengan model pembelajarannya yaitu, keteladanan, pembinaan disiplin, CTL pembiasaan bermain peran, serta pembelajaran yang partisipatif. Dalam implementasi pendidikan karakter  dalam pelaksanaannya telah berjalan dengan baik, karena guru membrikan pengetahuan karakter sesuai yang dibutuhkan oleh siswa. Keberhasilan pelaksanaan ini akan terlihat ketika proses pembelajaran dimulai, seperti ketika masuk kelas, proses belajar, jam istirahat, serta kegiatan pembelajaran lainnya. Untuk membina karakter cinta tanah air guru bisa menanamkannya melalui materi-materi pelajaran yang sedang diajarkan, selain itu juga melalui perbuatan dan kegiatan keseharian yang berkaitan dengan pengembangan sikap spontan, keteladanan dan yang mencerminkan karakter cinta tanah air di dalam kelas. Keterbaruan Penelitian: Keterbaruan dalam penelitian ini berupa menggambarkan bagaimana implementasi pendidikan karakter cinta tanah air untuk siswa sekolah dasar.
Analisis Hasil Belajar Terhadap Pembelajaran Tematik di Sekolah Dasar
Authors: Yathasya Dila
Published: April 2022

Tujuan Penelitian: Penelitian ini bertujuan unutk mendeskripsikan hasil belajar dalam pembelajaran tematik di sekolah dasar. Metode Penelitian: Penelitian ini menggunakan teknik analisis deskriptif dan inferensial. Penelitian ini berupaya untuk mendeskripsikan hasil belajar dalam pembelajaran tematik di sekolah dasar. Sampel dalam penelitian ini berjumalah 20 orang siswa di SDN 05/I Sengkati Gedang. Instrumen yang digunakan dalam penelitian ini berupa angket yang merujuk kepada pembelajaran tematik. Temuan Utama: Berdasarkan hasil penelitian, diketahui bahwa hasil belajar tematik di SDN 05/I cukup baik. Serta pembelajaran tematik dan hasil belajar memiliki hubungan yang cukup signifikan yaitu sebesar 42.3%. Keterbaruan Penelitian: Keterbaruan penelitian ini dilakukan adalah untuk mendeskripsikan hasil pembelajaran tematik di sekolah dasar. Pada penelitian sebelumnya dapat disimpulkan bahwa meningkatkan pembelajaran tematik dapat dilakukan dengan model pembelajaran PBL. Karena itu penelitian melengkapi penelitian sebelumnya dengan menganalisis hasil belajar peserta didik terhadap pembelajaran tematik dengan menggunakan metode dan strategi pembelajaran yang tepat serta dengan sarana prasarana yang mememadai dalam pembelajaran serta kemampuan peserta didik dalam mengatasi permasalahan dalam pembelajaran.
Analisis Motivasi Belajar Peserta didik Kelas IV Pada Pembelajaran Tematik
Authors: Fadilah Agus
Published: April 2022

Tujuan Penelitian: Tujuan penelitian ini adalah untuk mengetahui dampak motivasi belajar peserta didik terhadap pembelajaran tematik di Sekolah Dasar kelas 4. Metode Penelitian: Jenis penelitian ini adalah kualitatif. Sampel dalam penelitian ini adalah 8 peserta didik kelas IV SD Negeri 76/I Sungai Buluh, dengan teknik pengambilan sampel adalah total sampling. Instrumen pengumpulan data yang digunakan adalah wawancara. Hasil wawancara penelitian ini dikatakan valid jika pertanyaan dalam angket mampu mengungkap hubungan hasil belajar yang akan diteliti. Analisis  data menggunakan statistik deskriptip, yaitu mean, media, nilai maksimum dan minimum dan standar deviasi. Temuan Utama: penelitian ini adalah pembelajaran tematik bisa dipengaruhi oleh motivasi belajar peserta didik. Keterbaruan Penelitian: Keterbaruan dalam penelitian ini ialah pembelajaran tematik bisa dipengaruhi oleh motivasi belajar peserta didik.
Perbandingan Hasil Belajar Tema 5 Subtema 1 Pembelajaran 1 Pada Kelas III A dan III B Sekolah Dasar
Authors: Samino Samino , Damayanti Latipia
Published: April 2022

Tujuan Penelitian: Penelitian ini bertujuan untuk mengetahui perbandingan hasil belajar tema pada kelas III A dan III B di Sekolah Dasar.
Metode Penelitian: Metode penelitian yang digunakan adalah penelitian kuantitatif. Sampel dalam penelitian ini adalah 20 peserta didik kelas V SDN 2 Muara Kelingi. Instrumen pengumpulan data yang digunakan adalah angket hasil belajar peserta didik.
Temuan Utama: Hasil yang didapatkan adalah terdapat perbandingan antara hasil belajar pada kelas III A dan III B di SDN 2 Muara Kelingi.
Keterbaruan Penelitian: Keterbaruan dari penelitian ini adalah untuk menjelaskan perbandingan hasil belajar tema pada kelas III A dan III B di Sekolah Dasar..
Tourism, Employment, and Economic Expansion in Baltics
Authors: Sokhanvar Amin , Çiftçioğlu Serhan
Published: April 2022

This article examines whether or not an increase in the relative weight of tourism sector in overall economic activity can lower the unemployment rate and enhance the process of economic growth in the Baltic States. The analysis employs two alternative methodologies: Toda-Yamamoto causality
testing and Impulse Responses. The most radical insight obtained from the empirical analysis is the idea that even though the causality test results have produced the evidence of the causal effect of such a change in the sectoral composition of GDP on unemployment and economic growth in all
Baltic states, the results of impulse responses functions reveal that while Estonia and Latvia are likely to benefit favorably from such a change, both income growth and unemployment rates are adversely affected in Lithuania.
Methodik zur Umrüstung von Produktionsmaschinen/Conversion of production machines for operation in an industrial direct current grid – transformation process in the industry
Authors: Knapp Jonas , De Righetti Philip , Schaab Darian Andreas , Sauer Alexander
Published: April 2022

Die Gesellschaft strebt nach nachhaltiger Energieversorgung und einem effizienten Netz. Um die Energieeffizienz in Gleichstrommikronetzen zu steigern, müssen Antriebsumrichter direkt, also ohne Wandlung, an das Gleichstromnetz angeschlossen werden können. Diese Anpassung muss über die Komponenten- und Maschinenhersteller erfolgen, die aufgrund der aktuellen Nachfrage noch keine Notwendigkeit für die Entwicklung neuer Produkte sehen. Für die Übergangsphase wird in diesem Beitrag eine Methodik zur Umrüstung von Produktionsmaschinen auf den Betrieb in einem Gleichstrommikronetz entwickelt.

 

Society is striving for sustainable energy supply and an efficient grid. To increase energy efficiency in DC microgrids, connecting drive converters directly to the DC grid must be possible without conversion. This adaptation is the responsibility of the component and machine manufacturers. However, due to current demand the latter do not yet see the need to develop new products . To master the transition phase, this paper develops a methodology for converting production machines for operation in a DC microgrid.
When Occupational Self Efficacy and Intrinsic Motivation Influence on Job Satisfaction and Job Performance
Authors: Panjaitan Wesly , Kustiawan Unggul
Published: April 2022

AbstractThis study aims to determine the effect of occupational self-efficacy on intrinsic motivation, job satisfaction, and job performance. In addition, the influence of intrinsic motivation on job satisfaction and job performance. This research is a descriptive quantitative study using the structural equational modeling (SEM) method and data collection was used by distributing online questionnaires. The population of this study is employees of private companies in Jakarta, Bogor, Depok, Tangerang, and Bekasi (Jabodetabek). The sampling method used is purposive sampling with criteria that have worked for two years and over. First, this study proves a positive influence between occupational self-efficacy and intrinsic motivation, job satisfaction, and job performance. Then it also proves that there is a positive influence between intrinsic motivation on job satisfaction but not on job performance.Keywords: occupational self-efficacy, intrinsic motivation, job satisfaction, job performance. AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh efikasi diri kerja terhadap motivasi intrinsik, kepuasan kerja, dan prestasi kerja. Selain itu, pengaruh motivasi intrinsik terhadap kepuasan kerja dan prestasi kerja. Penelitian ini merupakan penelitian deskriptif kuantitatif dengan menggunakan metode structural equation modeling (SEM) dan pengumpulan data dilakukan dengan menyebarkan kuesioner online. Populasi penelitian ini adalah karyawan perusahaan swasta di Jakarta, Bogor, Depok, Tangerang, dan Bekasi (Jabodetabek). Metode pengambilan sampel yang digunakan adalah purposive sampling dengan kriteria yang telah bekerja selama dua tahun ke atas. Pertama, penelitian ini membuktikan adanya pengaruh positif antara efikasi diri kerja dan motivasi intrinsik, kepuasan kerja, dan prestasi kerja. Kemudian juga membuktikan bahwa ada pengaruh positif antara motivasi intrinsik terhadap kepuasan kerja tetapi tidak terhadap prestasi kerja.Katakunci: keberhasilan diri dalam pekerjaan, motivasi intrinsik, kepuasan kerja, prestasi kerja.
The Effect of Pentahelix Collaboration on Tourism Development of West Sumbawa Regency
Authors: Pattaray Anas , Nipri Nanda
Published: April 2022

AbstractWest Sumbawa Regency is decadent with natural and cultural tourism potential. West Sumbawa has beauty and provides opportunities for the tourism industry. However, this potential has not been managed optimally, so tourism business activities, especially product marketing, have not found the right formula. One of the efforts that need to be made is the partnership and collaboration of tourism stakeholders. This study examines how much influence stakeholder partnerships have on the marketing of tour packages in the West Sumbawa Regency. The primary stakeholder partnership was studied using a descriptive quantitative approach with multiple regression data analysis methods. This study found that the correlation of stakeholders with the marketing of tour packages has a value of 57.2%. Simultaneously, stakeholders influence the marketing of tour packages significantly by 62.1%. Meanwhile, the tourism association variable as a private stakeholder has a high percentage of 46.6% of its influence on tourism package marketing.Keywords: West Sumbawa, Tour Packages, Partnership. AbstrakKabupaten Sumbawa Barat dianugerahi dengan potensi wisata alam dan budaya. Sumbawa Barat memiliki keindahan dan memberikan peluang bagi industri pariwisata. Namun potensi tersebut belum dikelola secara optimal, sehingga kegiatan usaha pariwisata khususnya pemasaran produk belum menemukan formula yang tepat. Salah satu upaya yang perlu dilakukan adalah kemitraan dan kolaborasi para pemangku kepentingan pariwisata. Penelitian ini mengkaji seberapa besar pengaruh kemitraan pemangku kepentingan terhadap pemasaran paket wisata di Kabupaten Sumbawa Barat. Kemitraan pemangku kepentingan utama dipelajari dengan menggunakan pendekatan kuantitatif deskriptif dengan metode analisis data regresi berganda. Penelitian ini menemukan bahwa korelasi stakeholder dengan pemasaran paket wisata memiliki nilai sebesar 57,2%. Secara simultan stakeholder mempengaruhi pemasaran paket wisata secara signifikan sebesar 62,1%. Sedangkan variabel asosiasi pariwisata sebagai private stakeholder memiliki persentase pengaruh yang tinggi sebesar 46,6% terhadap pemasaran paket wisata.Kata kunci: Sumbawa Barat, Paket Wisata, Kemitraan.
RAÇA, SEXUALIDADE, GÊNERO E A CONSTRUÇÃO DO SABER PSIQUIÁTRICO BRASILEIRO: A ALIENAÇÃO EM QUESTÃO
Authors: Brito dos Santos Marcella
Published: April 2022

Este ensaio visa discorrer acerca da construção do saber psiquiátrico brasileiro durante a primeira república e a articulação desta com as questões da ordem da sexualidade, raça e gênero. A metodologia utilizada neste trabalho é a pesquisa exploratória qualitativa cujo método se dá através de uma revisão bibliográfica em fontes primárias como livros, artigos e demais produções acadêmicas para embasar as considerações deste artigo. Embora o adoecimento mental tenha recebido diferentes significantes ao longo do tempo: como possessão e alienação; esse fenômeno está arraigado ao processo de civilização que se estabelece através de dinâmicas intersubjetivas que pressupõem dimensões de poder. Em meados do século XVIII o alienismo surge como uma espécie de “terapêutica da moral” (AMARANTE, 2007) articulando questões caracterológicas e moralistas como elementos etiológicos das desordens mentais. No século seguinte a agora denominada psiquiatria inclui novas referências como raça, gênero e condutas sexuais como pressupostos não somente das psicopatologias como também as correlaciona à ciência forense e criminologia servindo de balizador para os dispositivos jurídico-legais brasileiros. Por fim refletiremos a interseção desses elementos ao arcabouço teórico do saber psiquiátrico brasileiro e a terapêutica de sujeitos em sofrimento mental.
REGIÕES DA VIDA: NÚCLEOS DA BASE E SISTEMA LÍMBICO
Authors: De Abreu Agrela Rodrigues Fabiano
Published: April 2022

O ser humano é o que os neurônios sensitivos tomam de conhecimento para que seja armazenado em engramas de memórias e que fazem o ser humano ser quem é. Desde a gestação, o código genético humano já pré-determina a personalidade que será moldada pela experiência dos sentidos e armazenada em forma de memória, ou seja, o ser humano é suas memórias. Devido a essa compreensão óbvia, o objetivo deste estudo é pontuar todas as regiões cerebrais relacionadas com a memória, com tudo o que o indivíduo faz que determina o engrama necessário para formar quem ele é: às regiões do cérebro relacionadas ao que oformata como ser humano. Apresenta-se nesse artigo, de forma sucinta o cérebro em especial o córtex pré-frontal, os neurotransmissores, os núcleos de base e o sistema límbico envolvidos na formação de memórias.
Analyzing the Habitable Zones of Circumbinary Planets Using Machine Learning
Authors: Kong Zhihui , Jiang Jonathan H. , Burn Remo , Fahy Kristen A. , Zhu Zong-Hong
Published: April 2022

Exoplanet detection in the past decade by efforts including NASA’s Kepler and TESS missions has revealed many worlds that differ substantially from planets in our own solar system, including more than 150 exoplanets orbiting binary or multi-star systems. This not only broadens our understanding of the diversity of exoplanets, but also promotes our study of exoplanets in the complex binary systems and provides motivation to explore their habitability. In this study, we investigate the habitable zones of circumbinary planets (P-type) based on planetary trajectory and dynamically informed habitable zones. Our results indicate that the mass ratio and orbital eccentricity of binary stars are important factors affecting the orbital stability and habitability of planetary systems. Moreover, planetary trajectory and dynamically informed habitable zones divide planetary habitability into three categories: habitable, periodic habitable, and non-habitable. Therefore, we successfully train a machine-learning model to quickly and efficiently classify these planetary systems, which provides more useful constraints.
Radiation-induced D/H Exchange Rate Constants in Aliphatics Embedded in Water Ice
Authors: Qasim Danna , Hudson Reggie L. , Materese Christopher K.
Published: April 2022

Gas-phase and solid-state chemistry in low-temperature interstellar clouds and cores leads to a D/H enhancement in interstellar ices, which is eventually inherited by comets, meteorites, and even planetary satellites. Hence, the D/H ratio has been widely used as a tracer for the origins of extraterrestrial chemistry. However, the D/H ratio can also be influenced by cosmic rays, which are ubiquitous and can penetrate even dense interstellar molecular cores. The effects of such high-energy radiation on deuterium fractionation have not been studied in a quantitative manner. In this study, we present rate constants for radiation-induced D-to-H exchange for fully deuterated small (1–2 C) hydrocarbons embedded in H2O ice at 20 K and H-to-D exchange for the protiated forms of these molecules in D2O ice at 20 K. We observed larger rate constants for H-to-D exchange in the D2O ice versus D-to-H exchange in H2O ice, which we have attributed to the greater bond strength of C–D versus C–H. We find that the H-to-D exchange rate constants are smaller for protiated methane than ethane, in agreement with bond energies from the literature. We are unable to obtain rate constants for the unsaturated and reactive hydrocarbons ethylene and acetylene. Interpretation of the rate constants suggest that D/H exchange products are formed in abundance alongside radiolysis products. We discuss how our quantitative and qualitative data can be used to interpret the D/H ratios of aliphatic compounds observed throughout space.
Magnetization of Relativistic Current-carrying Jets with Radial Velocity Shear
Authors: Król Dominika Ł. , Stawarz Łukasz , Begelman Mitchell C. , Martí José-María , Perucho Manel , Petrenko Bohdan A.
Published: April 2022

Astrophysical jets, launched from the immediate vicinity of accreting black holes, carry away large amounts of power in a form of bulk kinetic energy of jet particles and electromagnetic flux. Here we consider a simple analytical model for relativistic jets at larger distances from their launching sites, assuming a cylindrical axisymmetric geometry with a radial velocity shear, and purely toroidal magnetic field. We argue that as long as the jet plasma is in magnetohydrostatic equilibrium, such outflows tend to be particle dominated, i.e., the ratio of the electromagnetic to particle energy flux, integrated over the jet cross-sectional area, is typically below unity, σ < 1. At the same time, for particular magnetic and radial velocity profiles, magnetic pressure may still dominate over particle pressure for certain ranges of the jet radius, i.e., the local jet plasma parameter β
pl < 1, and this may be relevant in the context of particle acceleration and production of high-energy emission in such systems. The jet magnetization parameter can be elevated up to the modest values of

σ
≲

(
10
)

only in the case of extreme gradients or discontinuities in the gaseous pressure, and a significantly suppressed velocity shear. Such configurations, which consist of a narrow, unmagnetized jet spine surrounded by an extended, force-free layer, may require an additional poloidal field component to stabilize them against current-driven oscillations, but even this will not substantially elevate their σ parameter.
The Diverse Shapes of Dwarf Planet and Large KBO Phase Curves Observed from New Horizons
Authors: Verbiscer Anne J. , Helfenstein Paul , Porter Simon B. , Benecchi Susan D. , Kavelaars J. J. , Lauer Tod R. , Peng Jinghan , Protopapa Silvia , Spencer John R. , Stern S. Alan , Weaver Harold A. , Buie Marc W. , Buratti Bonnie J. , Olkin Catherine B. , Parker Joel , Singer Kelsi N. , Young Leslie A. ,   The New Horizons Science Team
Published: April 2022

Observing dwarf planets and other large Kuiper Belt objects (KBOs) from vantage points between 8 and 47 au from the Sun, NASA’s New Horizons spacecraft has found diversity in the shapes of their solar phase curves. Here we extend solar phase angle coverage of dwarf planets (136199) Eris, (136472) Makemake, and (136108) Haumea; large KBOs (28978) Ixion, (50000) Quaoar, (307261) 2002 MS4, and (556416) 2014 OE394; and Neptune’s satellite Triton to phase angles as high as α = 94° using New Horizons data and fit the resulting solar phase curves to the Hapke photometric model. When accounting for sparse α sampling, these fits yield large uncertainties in the Hapke parameters; however, opposition effect parameters are generally well constrained and suggest a significant range of regolith maturation ages among these bodies. The expanded range in α enables evaluation of Bond albedos, phase integrals, rotation curves at high α, and comparisons of the surface scattering properties of these objects with those of others in the solar system. The dwarf planets with surface compositions dominated by hypervolatiles, Eris and Makemake, and Triton (a likely former KBO) have shallower solar phase curve slopes (i.e., lower phase coefficients, higher phase integrals, and Bond albedos) than objects with volatile-poor surfaces. The total amplitude of Haumea’s rotation curve at α = 48° is Δm = 0.6 ± 0.2 mag, nearly twice that of its rotation curve measured from Earth at low phase angles. Bond albedos range from 0.037 ± 0.007 for Ixion to

0.99

−
0.09

+
0.01

for Eris.
Trajectoires mobilitaires et résidentielles des habitants du périurbain et du rural : des socialisations tout au long de la vie
Authors: Cailly Laurent , Huyghe Marie , Oppenchaim Nicolas
Published: April 2022

Dans cet article, nous analysons les changements de comportements de mobilité qui se produisent dans les territoires périurbains et ruraux. Pour ce faire, nous présentons la notion de trajectoire mobilitaire qui permet d’étudier, dans une perspective qualitative, individuelle et longitudinale, l’évolution des pratiques de mobilités quotidiennes au cours de l’existence des individus en les replaçant dans le temps long des trajectoires biographiques et des différents processus de socialisation qui s’y déroulent. Nous nous intéressons en particulier aux interactions entre la trajectoire mobilitaire des individus et une instance particulière de socialisation : l’espace de résidence. À partir d’une soixantaine d’entretiens, nous mettons en évidence le rôle de la socialisation à la mobilité attachée à l’histoire résidentielle enfantine, les effets des changements de résidence sur l’acquisition de nouvelles dispositions ou encore les processus d’appropriation de l’offre locale de mobilité qui engagent un large spectre de facteurs. Les trajectoires font également apparaître un effet retour lorsque le vécu négatif qui entoure les pratiques de mobilité infléchit la trajectoire résidentielle et engendre un déménagement vers un territoire mieux desservi.
Monotonicity, convexity and inequalities involving zero-balanced Gaussian hypergeometric function
Authors: Xu Li , Chen Lu , Huang Ti-Ren
Published: April 2022

We generalize several monotonicity and convexity properties as well as sharp inequalities for the complete elliptic integrals to the zero-balanced Gaussian hypergeometric function $ F(a, b; a+b; x) $.
Corps et représentation de soi dans les Lettres de Pline le Jeune
Authors: Blary Kévin
Published: April 2022

Les travaux de Michel Foucault ont fait de la correspondance plinienne un des témoignages du tournant vers le « souci de soi », initié dès le début du iie siècle p.C. Cet article propose d’éclairer les constructions corporelles à l’œuvre dans la correspondance, au regard du processus de représentation de soi. Il réexamine l’ensemble des espaces privés de l’apprentissage et de la pratique du corps selon une nomenclature qualitative du corps en représentation suggérée par Pline le Jeune (mœurs, gestuelle, âge).
Game-Based Practices for Radical Urban Visions
Authors: Paez Roger
Published: April 2022

The chapter explores disruptive uses of serious games to achieve radical urban visions through the presentation and critical discussion of three recent case studies developed in graduate and postgraduate university courses. The chapter addresses the underpinnings of game-based design practices and discusses their untapped potential to spark imagination and bring about new urban visions. The focus is on subverting the expectations of the aims, methods, and results of spatial design projects in the context of higher educational institutions. Most importantly, games and play are used to radically address pressing technical, societal, and environmental topics in a disruptive way, generating new urban visions that push the limits of what is considered probable, desirable, and even imaginable.
Women in Computing
Authors: Lopes Arminda Guerra
Published: April 2022

This paper presents research in progress about the attitudes and experiences of women in computing. The study was conducted within female students, aged between 16 and 25 years old, and teachers in high schools and universities. A survey was also presented to professional women in the computer science area. The questionnaire was prepared with 18 questions concerning general information about the motivation to choose computer sciences and computing/informatics as a thematic area to be followed at university level; the context they had at home using a computer; the use by other family members; the influences they had to use a computer, either at home or in other places; and their thoughts about computing. To complement the data gathered, semi-structured interviews were designed. The conclusions were that the number of females in computer science studies are increasing comparing to male positions; however, more work should be done to improve their motivation. The main contribution of this paper is the testimony of the Portuguese situation concerning the topic.
Using the Simplified Concrete Damage Plasticity Model in Studying the Penetration Depth in Concrete
Authors: Nguyen Xuan Bang , Nguyen Tri Ta
Published: April 2022

This paper, with the simplified concrete damage plasticity (SCDP) model, studying the penetration depth of steel projectile in the concrete block by Abaqus software. Comparing the results calculated by Abaqus software with the Modified NDRC formula to check the reliability of the computational model and material model. From there, studying the effect of concrete strength on penetration depth in concrete B20, B30, B40, B50.
Effect of the Spacing Design of Two Alternate Baffles on the Performance of Heat Exchangers
Authors: Salhi Jamal-Eddine , Amghar Kamal , Filali Abdelkader , Salhi Najim
Published: April 2022

The present study investigates numerically the heat transfer process based forced convective flow of an incompressible fluid in a two-dimensional rectangular channel. Two baffles are imposed periodically on the lower and upper walls. The study mainly focused on the influence of the arrangement and spacing separating the baffles on the heat transfer's intensification. The values of the Reynolds number for the present turbulent flow regime were chosen in the range of 104 to 8.73 × 104. The equations resulting from the three conservation laws, namely continuity, Navier-Stokes, and energy equations, are solved numerically based on the finite volume method. SIMPLE algorithm is used to overcome the pressure-velocity coupling, and k-ε model is used for the computation of turbulent patterns. Numerical simulations are carried out to study the dynamic and thermal behavior influenced by the control parameters. The physical quantities calculated are the axial velocity, the local, mean Nusselt numbers and the friction coefficient. The obtained results show that the friction coefficient decreases proportionally with the increase of Re number, and the local Nusselt number increases with the Reynolds number. As the spacing between the baffles decreases, the NR ratio increases, and as the Reynolds number increases, NR decreases NR = 6.13, 5.31, 4.62, and 4.30 for case P1, NR = 5.1, 4.5, 3.89, and 3.64, for case P2, NR = 5.00, 4.45, 8.83, and 3.51, for case P3, for equal Reynolds number, 104, 2×104, 4×104, 8.73×104, respectively.
Entropy Generation Minimization for Radiative Casson Fluid Flow through Permeable Walls and Convective Heating: A Comprehensive Numerical Investigation
Authors: Obalalu Adebowale Martins , Ajala Adebayo Olusegun , Akindele Akintayo Oladimeji , Areo Oluwasanjo Adisa , Ogundiran Saheed Dolapo , Salaudeen Kafilat Adebimpe , Alao Saheed
Published: April 2022

Entropy generation minimization is a method that helps to improve the efficiency of real processes and devices. This study investigates the heat transfer in an electrically conducting Casson fluid flow between parallel plates under the influence of thermal radiation and convective boundary conditions. The thermodynamics first and second laws were employed to examine the problem. The present study provides a fast convergent method on the finite parallel plates, namely the Optimal Homotopy Analysis method (OHAM) and Collocation Method (CM) are used to analyzes the fluid flow, heat, transport. The impacts of governing parameters on Casson flow velocity, temperature profile, local skin friction, and Nusselt number were analysed. The obtained solutions were used to determine the heat transfer irreversibility and bejan number of the model. The method employed in this paper offers excellently convergence solutions with good accuracy. The results of the computation show that the effect of thermophysical properties such as thermal radiation parameter, suction/injection parameter, magnetic field parameter, radiation parameter, and Eckert number has a significant influence on Skin friction coefficient (Cf) and local Nusselt number (Nu) when compared to the Newtonian fluid. The application of this work can be found in polymer synthesis, metallic processing, and electromagnetic crucible systems.