bluuebunny/crossref_metadata_2025 huggingface dataset:
SYSTEMATIC AND SYNERGETIC APPROACH IN THE FORMATION OF MARKETING STRATEGIES FOR THE INNOVATIVE DEVELOPMENT OF ENTERPRISES ON THE BIOENERGY MARKET
Authors: Julia Galchynska
Published: November 2022

Purpose. The purpose of the article is the formation of a holistic methodical approach to the development of marketing strategies for the innovative development of agricultural sector enterprises on the bioenergy market.

Methodology of research. Research methods were used by the author include a systematic approach to understanding the content and structure of the bioenergy market and the role of its individual participants; methods of induction and generalization for the implementation of a synergistic approach to the formation of marketing strategies for innovative development.

Findings. The article proves that one of the important methods of researching agricultural sector enterprises in the bioenergy market and choosing development strategies is the system-synergistic approach. A research methodology for the bioenergy market and its subjects has been developed. It has been proven that the formation of the bioenergy market today is impossible without a scientific justification for the selection of priority directions for the development of enterprises in the agrarian sector, taking into account external disturbances and fluctuations during the determination of strategies, goals and objectives. It has been established that in such cases it is necessary to use marketing research of the bioenergy market, the results of which will be the basis for developing a marketing strategy. The sequence of development of the marketing strategy of innovative development, taking into account the synergistic methodology, is proposed. Methodological and recommendation blocks are singled out in the article, which make it possible to formulate proposals for improving marketing strategies for the innovative development of enterprises in the bioenergy market.

Originality. Methodological principles of the study of the bioenergy market based on the application of a system-synergistic approach are summarized. The method of researching the development of the bioenergy market, the stages of forming a marketing strategy for the innovative development of agricultural sector enterprises in the specified market is proposed.

Practical value. The presented results can be used by scientists and practitioners in the process of analysing the state and directions of innovative development of agricultural sector enterprises in the bioenergy market, which determines the practical value of this scientific article.

Key words: systemic approach, synergistic approach, bioenergy market, marketing strategy, innovative development.
CONCEPT OF CONTROL AND PREVENTIVE ACCOMPANYING MEASURES FOR IMPROVING THE RESOURCE POTENTIAL IN RESIDENTIAL CONSTRUCTION
Authors: Mariia Gumenna-Derii
Published: November 2022

Purpose. The aim of the article is to study the concept of control and preventive and accompanying measures to improve its resource potential on the example of construction enterprises.

Methodology of research. General scientific and specific research methods were used during the article, namely: graphic - to study the concept of resource control in construction; analytical - to analyse the financial resources needed to restore destroyed residential buildings; inductions and deductions - for the study of types of control in national practice; monographic - for researching the scientific works of scientists in this field; prognostic - for the formation of prospects for the development of control as prerequisites for preventive and accompanying measures.

Findings. It has been proven that the application of preventive and accompanying measures will improve the system of control over material, technical and financial resources. It is substantiated that the concept of control is quite broad, because it includes the purpose, tasks, objects, subjects, functions, types, methodology and organization of control, which need improvement and have their own specificity in residential construction. It was found that the prospects for improving control are a number of measures related to the organization of documentation, improvement of the internal control system and automation in terms of material, technical and financial resources.

Originality. The author substantiated theoretical provisions and developed recommendations for improving the concept of control over material, technical and financial resources for the purpose of effective management of construction projects.

Practical value. The author's proposals can be used by construction enterprises, because due to the improvement of the quality of preventive and accompanying control in the practical activities of enterprises, fewer errors will occur when conducting various types of control, management accounting and reporting will improve, and the construction object will be put into operation in a timely manner.
Key words: preventive control, accompanying control, housing construction, material and technical resources, financial resources.
ENHANCEMENT OF TIME ESTIMATION SKILL AMONG STUDENTS
Authors: Tiwari Rinki , Patel R.C.
Published: November 2022

Real-life situations and its’ sudden demands are very different from our systematic planned approach. No doubt planning has a significant role to play in the school’s curriculum and in achieving the aims and objectives of our curriculum framework. But Curriculum also points towards the efficiency of such skills where planning doesn’t work, tools become ineffective and measurement becomes impossible. In such situations, the mental process takes charge, and the skill of estimation comes to the scene. Usually, measurement has an upper hand on estimation, because students, as well as teachers, always move towards precision. However, it is noteworthy that every measure is an estimate and no tool is perfect to measure the infinite division of an object or an event. Estimation of different physical attributes such as length of an object, the mass of an object, and Time duration of an event is feasible. This paper is restricted to the estimation of the time duration of an event. Vision is the sensation for estimation considered in this paper. Policymakers, curriculum framers, textbook authors, teachers, parents, students, and the environment have a very imperative role in enhancing the skill of time estimation.
OPINION OF STOCK BROKERS REGARDING TRADING BEHAVIOR AND INVESTMENT PATTERN OF STOCK MARKET INVESTORS
Authors: Rajasekar T. , Sangeerani G. S.
Published: November 2022

The study is an attempt to examine the factor influencing the investment behavior of equity investments in respect with gender differences. Plenty of earlier studies have been conducted to understand the trading behavior, investment decisions in different investment avenues, investment behavior in respect to individual investors but studies are lacking in stock brokers perspective. Hence the present study was undertaken to find out the influential factors of investment behavior of male and female differences in equity investments with the view of stock brokers. Based on the results of factors analysis there are two factors found similar for both male and female, i.e. attitude and good rumors, expectation and bad rumors. The other factors both male and females were differing as far as the influential variables for decision making are concerned. Hence the individual investors should consider the above two factors such as attitude and good rumors, expectation and bad rumors while making the investment irrespective of gender.
PELATIHAN BAHASA INGGRIS MELALUI BIMBINGAN BELAJAR UNTUK MENINGKATKAN KEMAMPUAN SISWA DALAM MEMAHAMI BAHASA INGGRIS
Authors: Winarto Eline Rozaliya , L.H Frhiesty Dewi , Alma Putri
Published: November 2022

Pembelajaran bahasa Inggris di sekolah-sekolah Desa Benteng Kecamatan Camba Kabupaten Maros dirasa belum menyenangkan dan metode-metode yang  digunakan pun  masih terasa   sangat  kurang. Hal ini disebabkan oleh kuranganya sumber daya manusia sebagai tenaga pengajar yang memiliki bidang keahlian bahasa Inggris. Pengabdian ini berusaha mengungkap kurangnya fasilitas serta media pembelajaran yang membuat siswa-siswi di Desa Benteng kurang memahami pembelajaran Bahasa Inggris dan menyebabkan siswa-siswi menjadi kurang percaya diri dalam pelafalan bahasa Inggris. Dalam melaksanakan kegiatan Bimbingan Belajar Bahasa Inggris, Penulis melakukan beberapa tahap sebagai berikut: (1) Penulis merumuskan rancangan materi yang akan diajarkan, materi yang dibawakan berfokus pada vocabulary atau kosakata Bahasa Inggris. (2) Penulis menentukan media dan metode pembelajaran, media pembelajaran yang digunakan adalah papan tulis, spidol, buku, dan pulpen. Pelaksanaan program bimbingan belajar ini dilakukan di Desa Benteng, Kecamatan Camba, Kabupaten Maros, Sulawesi Selatan. Program ini dilaksanakan sebagai salah satu cara untuk meningkatkan kemampuan para siswa-siswi dalam memahami pembelajaran Bahasa Inggris. Setelah melakukan bimbingan belajar Bahasa Inggris dapat disimpulkan bahwa kegiatan Bimbingan Belajar ini dapat menumbuhkan rasa percaya diri siswa untuk belajar Bahasa Inggris. Hal ini dapat dilihat dari keaktifan siswa dalam diskusi dan menjawab pertanyaan. Kegiatan ini juga mampu menumbuhkan rasa semangat belajar siswa.
Kata kunci : Bimbingan belajar, Bahasa Inggris, Pendidikan
Kelime İlişkilendirme Testi Aracılığıyla Ortaokul Öğrencilerinin İklim Değişikliği Kavramına Yönelik Zihinsel Yapılarının İncelenmesi
Authors: ÇETİN Turhan , YEL Ümit
Published: November 2022

Bu araştırmanın amacı kelime ilişkilendirme testi aracılığıyla ortaokul öğrencilerinin iklim değişikliği anahtar kavramına yönelik zihinsel yapılarını incelemek olarak belirlenmiştir. Literatür incelemesinde kelime ilişkilendirme testi ile çeşitli çalışmaların yapıldığı görülmüştür. Ancak yukarıda belirtildiği gibi dünyanın geleceği için büyük bir öneme sahip olan iklim değişikliği kavramı hakkında yapılmış benzer bir çalışma bulunmamaktadır. Bu çalışma ile sözü edilen alandaki eksikliğin doldurulması açısından öneme sahiptir. Araştırma tarama modelinde gerçekleştirilmiştir. Veri toplama sürecinde anahtar kavram ile oluşturulmuş kelime ilişkilendirme testi kullanılmıştır. Araştırmanın çalışma grubunu 2021- 2022 eğitim öğretim yılında Malatya ve Şanlıurfa illerinde öğrenim gören 248 ortaokul öğrenci oluşturmuştur. Verilerin analiz aşamasında iklim değişikliği anahtar kavramına ilişkin elde edilen yanıt sözcükler önce ayrıntılı olarak incelenmiş ve tablolaştırılmıştır. Daha sonra alanında uzman 3 akademisyenin görüşü ile tekrarlanan sözcükler dikkate alınarak kesme noktaları belirlenmiştir. 4 veya daha az frekansa sahip olan kelimelerinde analiz dışı bırakılacağı kararlaştırılmıştır. Sonraki aşamada bu kesme noktaları doğrultusunda kavram ağları oluşturulmuştur. Araştırmada katılımcılar iklim değişikliği anahtar kavramına yönelik 167 farklı kelime üretmişlerdir. Üretilen kelimelerden 93'ü analize dahil edilirken 84'ü analize dahil edilme şartı olan 5 veya daha fazla frekansa sahip olmadığı için analize dahil edilmemiştir. Araştırma sonucunda elde edilen sözcükler arasında en çok tekrarlanan sözcük ''kuraklık'' (f=88) olduğu görülmektedir. Katılımcılar tarafından iklim değişikliği kavramına yönelik üretilen kelimelere ve frekanslarına bakıldığında özellikle iklim değişikliğinin neden olabileceği sonuçlara yönelik kelimelerin ön plana çıktığı görülmüştür. Araştırmanın amaçlarından olan sınıf düzeyleri arasında yapılan karşılaştırmada nicelik açısından bazı farklılıklar dışında önemli bir farklılık görülmemiştir. Araştırmanın diğer bir amacı olan uygulama bölgeleri arasında da yapılan karşılaştırmadır. Yapılan bu karşılaştırmada da sınıflar arasında yapılan karşılaştırma gibi nicelik açısından bazı farklılıklar dışında kayda değer bir farklılık görülmemiştir. Ayrıca araştırma sonuçlarına göre öneriler sunulmuştur.
EDUKASI PERILAKU HIDUP BERSIH DAN SEHAT OLEH MAHASISWA KKN STKIP CITRA BAKTI DI KELURAHAN MATALOKO KECAMATAN GOLEWA KABUPATEN NGADA
Authors: Juita Angelina Kurnia , Dua Dhiu Konstantinus , Pini Florentina
Published: November 2022

Berdasarkan kenyataan di lapangan yang terjadi bahwa ditemukan masyarakat belum paham terkait menerapkan pola hidup bersih dan sehat setiap hari. Oleh karena itu peran perguruan tinggi sangat penting sebagai bagian dari kehidupan masyarakat dan pengabdian kepada masyarakat. Tujuan kegiatan pengabdian ini memberikan edukasi nyata kepada warga di kelurahan Mataloko tentang pentingnya menerapkan perilaku hidup bersih dan sehat dan menjadikannya sebagai kebiasaan dalam kehidupan sehari-hari. Kelompok mahasiswa KKN STKIP Citra Bakti memiliki misi untuk memberikan edukasi terkait pentingnya menerapkan perilaku hidup bersih dan sehat setiap hari melalui beberapa progam kegiatan. Kegiatan yang dilakukan adalah memberikan sosialisasi berupa penjelasan terkait cara menerapkan pola hidup bersih dan sehat setiap hari dan kemudian diikuti dengan pembersihan lingkungan sekitar, mencontohkan cara mencuci tangan dengan tepat yaitu menggunakan air bersih dan sabun, melakukan penghijauan dengan menanam pohon di area mata air, membersihkan bak penampungan air di rumah warga yang menjadi sarang nyamuk, membersikan selokan (got) dan jembatan umum. Metode yang digunakan dalam pengabdian ini berupa penyuluhan dan penerapan terkait penerapan perilaku hidup bersih dan sehat. Hasil yang diperoleh tim abdimas dalam kegiatan pengabdian ini adalah masyarakat semakin menyadari pentingnya menerapkan pola hidup bersih dan sehat yang ditunjukkan dari aktivitas masyarakat yang mulai secara tertib menerapkan pola hidup bersih dan sehat.
PENDAMPINGAN MENGAJAR BAGI GURU PJOK PADA MATERI KEBUGARAN JASMANI KELAS X SMA CITRA BAKTI MELALUI ZOOM MEETING
Authors: Wani Bernabas , Natal Yanuarius Ricardus , Samri Ferdinandus , Tapo Yohanes Bayo Ola , Bile Robertus Lili
Published: November 2022

Pengabdian kepada masyarakat ini dilatarbelakangi oleh guru penjas yang kurang memahami penggunaan aplikasi zoom meeting disaat COVID-19 sedang marak terjadi, sedangkan pendidikan di Indonesia tidak diperkenankan untuk pembelajaran tatap muka secara langsung. Untuk mengatasi hal tersebut maka kegiatan daring menjadi pilihan tepat agar kegiatan proses belajar tetap berlangsung. Kegiatan pengabdian ini bertujuan untuk memberikan pendampingan kepada guru penjas dalam menggunakan aplikasi zoom meeting. Adapun metode yang digunakan dalam kegiatan pengabdian ini adalah memberikan pendampingan kepada guru penjas dalam penggunaan aplikasi zoom meeting, 2) memberikan kesempatan kepada guru penjas untuk mengajar sesuai dengan materi yang telah disiapkan yaitu kebugaran jasmani melalui zoom meeting, serta 3) evaluasi pelaksanaan kegiatan. Hasil dari kegiatan pengabdian ini adalah guru penjas telah memahami serta dapat mengopersikan aplikasi zoom meeting dalam kegiatan pembelajaran penjas di kelas X SMA Citra Bakti Ngada.
The Effect Of Placement And Workload On Employee Performance With Motivation As A Mediation Variable at PT. Bank Lampung
Authors: GULTOM Anita Octavia , ERLINA RR , MARDIANA Nova
Published: November 2022

The role of HR in the company is very important in the company's activities. Factors such as work placement, workload, and work motivation are important factors that determine employee performance. This study aims to determine the effect of work placement and workload on employee performance which is mediated by work motivation in employees of PT Bank Lampung. The sample of this research is 252 employees of PT. Lampung Bank. Data collection through a questionnaire based on a stratified random sampling technique and processed using Structural Equation Modeling (SEM) with the help of AMOS software. The results of this study indicate that employee placement has a positive and significant effect on employee performance, the workload has a positive and significant effect on employee performance, employee placement has a positive and significant effect on work motivation, the workload has a negative and insignificant effect on work motivation, work motivation has a positive effect and significant to employee performance, employee placement has an indirect effect on employee performance through the mediating variable of work motivation, and workload has an indirect effect on employee performance through the mediation variable of work motivation. This needs to be considered by the management of PT. To increase motivation and performance, Bank Lampung pays attention to the placement and workload of each employee according to the field and expectations so that the company's goals can be achieved.
Sosyal Medya Tükenmişlik Ölçeği: Öğretmen Adayları Özelinde Türk Kültürüne Uyarlama, Geçerlik ve Güvenilirlik ÇalışmasıI
Authors: ÜZTEMUR SERVET
Published: November 2022

Covid-19 salgınının etkisiyle sosyal medya kullanımı gençler ve yetişkinler arasında her geçen gün artmakta ve bu durum sosyal medyanın bireylerin yaşamında merkezi bir konumda yer almasına neden olmaktadır. Sosyal medyanın yoğun bir biçimde kullanılmasının ve aşırı bilgi yüklemesinin bir neticesi olarak son zamanlarda “sosyal medya tükenmişliği” kavramı ortaya çıkmıştır. Bu kavram; kullanıcıların sosyal medyayı kullanırken kendilerini tükenmiş hissetme derecesi olarak tanımlanabilir. Bu araştırmanın amacı Han (2018) tarafından geliştirilen sosyal medya tükenmişlik ölçeğini Türk kültürüne uyarlayarak bu ölçeğin geçerlik ve güvenilirlik çalışmalarını yapmaktır. Ölçek; duygusal tükenme (3 madde), duyarsızlaşma (4 madde) ve kararsızlık (4 madde) alt boyutlarından oluşmaktadır. Kesitsel tarama modeline göre tasarlanan araştırmanın çalışma grubunu 2021-2022 öğretim yılı güz döneminde Gaziantep, Eskişehir Osmangazi ve Anadolu Üniversitesinin Eğitim Fakültelerinde öğrenim gören 878 öğretmen adayı oluşturmuştur. Yapı geçerliği için orijinal ölçeğe doğrulayıcı faktör analizi yapılmıştır. Sonuçlar; Türkiye literatürü için yeni bir kavram olarak nitelendirilebilecek “sosyal medya tükenmişliği” kavramına yönelik geliştirilen ölçeğin orijinal üç boyutlu yapısının Türk kültürüne uygun bir yapıya sahip olduğunu göstermiştir.
The Mediating Role of Coping with Stress in Problematic Internet Use and Cognitive Flexibility Relation
Authors: ERDEM AHMET
Published: November 2022

Cognitive flexibility is a term encompassing three basic domains and meaning the ability to adjust individuals’ cognition depending on varying circumstances. Problematic internet use may be related to psychological structures. In addition, studies have shown that the internet is both a stress-making tool and a safe haven in which individuals can seek to cope with stress. Taken all together, the purpose of the study was to observe the mediating role of coping with stress in the relationship between problematic internet use and cognitive flexibility. Chosen by convenient sampling, the participants were 706 volunteered secondary school pupils from Turkey. All data were collected with Cognitive Flexibility Scale, Strategies for Coping with Stress Scale and Young Internet Addiction Test-Short Form. As the study results revealed, problematic internet use had a negative significant effect on cognitive flexibility without the inclusion of strategies for coping with stress. Accordingly, the prediction effect of problematic internet use on cognitive flexibility became non-significant after the inclusion of strategies for coping with stress.
Ortaokul Öğrencilerinin Sivil Toplum Kuruluşlarına Yönelik Bilişsel Yapılarının Kelime İlişkilendirme Testiyle İncelenmesi
Authors: ÖZKARAL TUĞBA CEVRİYE
Published: November 2022

Bu araştırmanın amacı Kelime İlişkilendirme Testi (KİT) aracılığı ile anahtar kavramlar olarak verilecek olan TEMA, LÖSEV, KIZILAY, YEŞİLAY, TEGV, ÇEVKO, Mehmetçik Vakfı, Darüşşafaka Cemiyeti ve Darülaceze gibi STK’lere ilişkin katılımcı öğrencilerin zihinlerindeki bilişsel yapılarını tespit etmektir. Araştırma nitel araştırma olup veri toplama tekniği olarak da Kelime İlişkilendirme Testi (KİT) kullanılmıştır. Araştırmanın çalışma grubunu Hatay İli, Reyhanlı İlçesinde bulunan 9 ortaokulda öğrenim görmekte olan 5., 6. ve 7. sınıf öğrencilerinden oluşan 509 katılımcı oluşturmaktadır. Kelime İlişkilendirme Testinde, Sosyal Bilgiler Öğretim Programı ve 5., 6., 7. sınıf ders kitaplarında bulunan 9 STK seçilerek anahtar kavram olarak verilmiş ve öğrencilere bu STK’lerin isimlerini gördüklerinde kelimelerin yanlarında bulunan boşluklara akıllarına gelen kelimeleri yazmaları istenmiştir. Araştırma bulgularına bakıldığında katılımcı öğrencilerin azımsanamayacak kısmının toplumda ve günlük hayatta bilinen kuruluşlara “ KIZILAY, TEMA, YEŞİLAY, ÇEVKO” daha fazla cevap kelime ürettikleri; gerekli tanıtımı yapılmamış veya toplum tarafından ilgisi çekilmeyen aynı zamanda Türkçe isimli olmayan STK’lere az sayıda cevap kelime ürettikleri görülmüştür. Tüm bu sonuçlara bakıldığında toplumumuzda özellikle geleceğin bilinçli bireyleri olarak yetiştirilmeye çalışılan öğrencilerimizin, gelişmiş toplumlarda olduğu gibi STK’ler hakkında daha fazla bilgiye sahip olmalarının yanı sıra Sivil Toplum bilincinin oluşması açısından ilgili kurum, kuruluş ve mekanizmaların, eğitim kurumlarında görev alan öğretmenlerin ve yöneticilerin, işbirliği sağlandığı takdirde de aile bireylerinin bu doğrultuda daha fazla çalışma yapmaları aynı zamanda bu kurumlar hakkında verilecek bilginin ezberden öteye gitmesi yönünde de önerilerde bulunulmuştur.
Kök Değerler Eğitimi Açısından Özbek Masalları
Authors: KAPLAN HAKTAN
Published: November 2022

Kültürün önemli bir mirası olan masallar gerek bu kültürün şekillenmesinde gerekse nesilden nesile aktarılmasında önemli yere sahip anlatılardır. Çocukların eğlenmek ve hoş vakit geçirmek için okudukları yahut dinledikleri masallar, çocuğun hayal dünyasını merak unsuruyla birlikte geliştirerek iyi ile kötünün farkını, hayatın zorlukları karşısında mücadelenin önemini, toplumun temel değerlerini öğretir. Toplum genelinde kabul gören değerler; iyi ile kötü arasında ayrım yapılmasını sağlayan, birtakım kabuller, inançlar ve ritüellerdir. Bu bakımdan kişilerin değerden ne bekledikleri önemlidir. Kişi, kendi beklentisine göre değerlere anlam yükler ve onları hayatının odak noktası hâline getirerek ürettiği her şeye o değerleri yerleştirir. Bu, kimi zaman sözlü kültür unsurlarından masallarla olur.
Türkiye Cumhuriyeti Millî Eğitim Bakanlığı, değerler eğitimi kapsamında ilköğretim Türkçe programında on adet kök değer belirlemiştir. Söz konusu on kök değer; adalet, dostluk, dürüstlük, öz denetim, sabır, saygı, sevgi, sorumluluk, vatanseverlik ve yardımseverliktir. Bu çalışma, Türkçe Öğretim Programında yer alan on kök değerin Özbek masallarında yer alıp almadığını, yer alan değerlerin nasıl ve ne derecede yer aldığını araştırma konusu edinmektedir. Çalışmada, Baydemir (2013) tarafından derlenen Özbek halk masallarından otuzu, nitel araştırma yöntemlerinden biri olan doküman incelemesi yöntemiyle incelenmiştir. Yapılan inceleme sonucunda elde edilen verilerin analizinde betimsel analiz yaklaşımı kullanılmıştır. Çalışmanın sonunda, Türkçe Öğretim Programında yer alan on “kök değer”in Özbek masallarında da yeterli bir şekilde yer aldığı, Özbek masallarının da değerler eğitiminde kullanılabileceği görülmüştür.
Determine the Importance Level of Criteria in Creating Cultural Resources’ Attractiveness from Tourists’ Evaluation
Authors: Viet BUI Thi Hong , Ngoc HUY Dinh Tran , Ngoc DAO Minh
Published: November 2022

This study's goal is to present Solutions for Determining the importance level of criteria in creating cultural resources’ attractiveness from tourists’ evaluation. Data were collected from 558 international tourists who chose Vietnam as the destination for tourism. The study points out that we need to resolve challenges such as: building a safe, friendly destination, etc., destinations need to review and re-evaluate the services of their products and tourist attractions to prepare for the largest number of visitors and stimulate the domestic tourism market is a good solution: To boost the domestic tourism market, it is necessary to increase domestic flights and train connections to major tourist destinations.
Una revisión del impacto económico del cambio climático en Chile versus otros países: pérdida del PIB, productividad laboral, agricultura, costos en salud y políticas fiscales
Authors: Madeira Carlos
Published: November 2022

Este artículo resume los pronósticos existentes de los costos económicos del cambio climático, como la pérdida del PIB, enfocándose en la comparación entre Chile y sus vecinos latinoamericanos, países miembros de la OCDE y otros. Una revisión de varios estudios acerca del impacto del cambio climático sugiere que es probable que Chile sufra efectos leves en términos de crecimiento del PIB, productividad laboral y costos en mortalidad a partir del cambio climático. Sin embargo, existe una incertidumbre sustantiva. Los pronósticos del efecto del cambio climático en el PIB de Chile varían entre una pérdida de un 11% y una ganancia de un 32% en 2100. En particular, el trabajo reciente de Khan et al. (2021) predice que Chile será uno de los países más impactados por el cambio climático. Varios estudios también muestran que Chile puede enfrentar problemas no asociados al PIB a partir del cambio climático, como lo son la contaminación del aire, el peligro de incendios, las sequías, el estrés hídrico, la pérdida de biodiversidad, los daños ecosistémicos y la migración humana. Por último, Chile puede mejorar sustantivamente en términos de políticas verdes, atingentes a gastos gubernamentales, precios del carbón, subsidios a los combustibles fósiles y preparación climática.
POLITICAL CONNECTION, FOREIGN INSTITUTIONAL INVESTORS AND TUNNELING: EVIDENCE FROM INDONESIA
Authors: Nuraina Elva , Nasih Mohammad , Agustia Dian
Published: November 2022

The purpose of this study is to examine the moderating effect of foreign institutional investors on the relationship between political connection and tunneling. To achieve this goal, our study has examined all companies listed on the Indonesia Stock Exchange between 2015 and 2019, and obtained 1,571 firm-year observations. By using a quantitative approach and data analysis using moderated regression analysis, the results of this study indicate that foreign institutional investors play a role in weakening political connections to tunneling. This shows that foreign institutional investors have a role in reducing tunneling. These investors influence the behavior and performance of the company, so, even though the company has political ties, foreign institutional investors are less susceptible to political pressure and are more likely to negotiate to enhance the interests of minority shareholders, and protect their reputations. This finding has important implications for regulators to consider when evaluating the Investor Protection Act, in particular the protection of minority shareholder rights in companies with political ties.
Deep Generative Modeling of Periodic Variable Stars Using Physical Parameters
Authors: Martínez-Palomera Jorge , Bloom Joshua S. , Abrahams Ellianna S.
Published: November 2022

The ability to generate physically plausible ensembles of variable sources is critical to the optimization of time domain survey cadences and the training of classification models on data sets with few to no labels. Traditional data augmentation techniques expand training sets by reenvisioning observed exemplars, seeking to simulate observations of specific training sources under different (exogenous) conditions. Unlike fully theory-driven models, these approaches do not typically allow principled interpolation nor extrapolation. Moreover, the principal drawback of theory-driven models lies in the prohibitive computational cost of simulating source observables from ab initio parameters. In this work, we propose a computationally tractable machine learning approach to generate realistic light curves of periodic variables capable of integrating physical parameters and variability classes as inputs. Our deep generative model, inspired by the transparent latent space generative adversarial networks, uses a variational autoencoder (VAE) architecture with temporal convolutional network layers, trained using the OGLE-III optical light curves and physical characteristics (e.g., effective temperature and absolute magnitude) from Gaia DR2. A test using the temperature–shape relationship of RR Lyrae demonstrates the efficacy of our generative “physics-enhanced latent space VAE” (PELS-VAE) model. Such deep generative models, serving as nonlinear nonparametric emulators, present a novel tool for astronomers to create synthetic time series over arbitrary cadences.
Systematic KMTNet Planetary Anomaly Search. VI. Complete Sample of 2018 Sub-prime-field Planets
Authors: Kil Jung Youn , Zang Weicheng , Han Cheongho , Gould Andrew , Udalski Andrzej ,   (Lead Authors), Albrow Michael D. , Chung Sun-Ju , Hwang Kyu-Ha , Ryu Yoon-Hyun , Shin In-Gu , Shvartzvald Yossi , Yang Hongjing , Yee Jennifer C. , Cha Sang-Mok , Kim Dong-Jin , Kim Seung-Lee , Lee Chung-Uk , Lee Dong-Joo , Lee Yongseok , Park Byeong-Gon , Pogge Richard W. ,   (The KMTNet Collaboration), Mróz Przemek , Szymański Michał K. , Skowron Jan , Poleski Radek , Soszyński Igor , Pietrukowicz Paweł , Kozłowski Szymon , Ulaczyk Krzysztof , Rybicki Krzysztof A. , Iwanek Patryk , Wrona Marcin ,   (The OGLE Collaboration)
Published: November 2022

We complete the analysis of all 2018 sub-prime-field microlensing planets identified by the KMTNet AnomalyFinder. Among the 9 previously unpublished events with clear planetary solutions, 6 are clearly planetary (OGLE-2018-BLG-0298, KMT-2018-BLG-0087, KMT-2018-BLG-0247, KMT-2018-BLG-0030, OGLE-2018-BLG-1119, and KMT-2018-BLG-2602), while the remaining 3 are ambiguous in nature. The above ordering of these events is made to facilitate grouping of their Bayesian estimates: the first two are lower-mass gas giants while the last four are Jovian-class planets; the first three most likely lie in the bulge, the last in the disk, and the remaining two are equally likely to be in either population. More specifically, these six planets have host masses

M

host

=
(

0.69

−
0.30

+
0.34

,

0.10

−
0.05

+
0.14

,

0.29

−
0.14

+
0.28

,

0.51

−
0.31

+
0.43

,

0.48

−
0.28

+
0.35

,

0.66

−
0.36

+
0.42

)

M

⊙

, planet masses

M

planet

=
(

0.14

−
0.06

+
0.07

,

0.23

−
0.12

+
0.32

,

2.11

−
1.04

+
2.09

,

1.45

−
0.88

+
1.23

,

0.91

−
0.52

+
0.66

,

1.15

−
0.63

+
0.73

)

M

Jup

, and distances

D

L

=
(

6.54

−
1.23

+
0.95

,

7.02

−
1.15

+
1.03

,

6.76

−
1.24

+
0.99

,

6.48

−
1.96

+
1.28

,

5.76

−
2.48

+
1.43

,

4.31

−
1.84

+
1.97

)
kpc

. In addition, there are 8 previously published sub-prime-field planets that were selected by the AnomalyFinder algorithm. Together with a companion paper on 2018 prime-field planets, this work lays the basis for comprehensive statistical studies. We carry out two such studies, one on caustic topologies and the other on the role of Gaia data. From the first, as expected, half (17/33) of the 2018 planets likely to enter the mass-ratio analysis have non-caustic-crossing anomalies. However, only 1 of the 5 noncaustic anomalies with planet-host mass ratio q < 10−3 was discovered by eye (compared to 7 of the 12 with q > 10−3), showing the importance of the semiautomated AnomalyFinder search. From the second, we find that Gaia has played a major role in the interpretation of 16% of the sample and a supplementary role in 6%.
Adsorption-driven Gas Trapping in Cometary Ice Analogs
Authors: Yokochi Reika
Published: November 2022

Icy planetary bodies carry volatiles in abundances that should reflect the conditions of their formation. However, the interpretation of volatile abundance data from comets is complicated by the fact that the governing parameters and underlying mechanism of volatile trapping are poorly constrained. To unravel the mechanism of gas trapping in water ice and shed light on the origin of comets, gas-trapping experiments were conducted under isothermal conditions with a focus on the relationship between adsorption properties and the quantities of trapped gas. The adsorption data suggest that the adsorption energies of ice surfaces are heterogeneous, and surface properties depend on initial ice-deposition temperatures as well as on the effect of thermal annealing. Sites with different adsorption energies result in temperature dependence of contributing adsorption sites. Moreover, adsorption sites characterized by higher energy contribute predominantly at low pressures, relevant to the protosolar nebula, and at higher temperatures. When new ice was added to the well-characterized ice surface under controlled Ar pressure, the amount of trapped gas was proportional to the amount of gas adsorbed on the newly generated external surface, suggesting the burial of adsorbed gas as the primary mechanism of gas trapping. The ratio of trapped to newly adsorbed gas reflecting the internal to external surface areas ranged between 5 and 20. Assuming the formation of comparable water ice under the pressure-temperature profile of the protosolar nebula, Ar/H2O∼10−5 reported from 67P/Churyumov-Gerasimenko could have formed at about 40 K.
Nonlinear Outcome of Coagulation Instability in Protoplanetary Disks. II. Dust-ring Formation Mediated by Backreaction and Fragmentation
Authors: Tominaga Ryosuke T. , Tanaka Hidekazu , Kobayashi Hiroshi , Inutsuka Shu-ichiro
Published: November 2022

In our previous work (Paper I), we demonstrated that coagulation instability results in dust concentration against depletion due to the radial drift and accelerates dust growth locally. In this work (Paper II), we perform numerical simulations of coagulation instability taking into account effects of backreaction to gas and collisional fragmentation of dust grains. We find that the slowdown of the dust drift due to backreaction regulates dust concentration in the nonlinear growth phase of coagulation instability. The dust-to-gas surface density ratio increases from 10−3 up to ∼10−2. Each resulting dust ring tends to have a mass of ≃0.5 M
⊕ − 1.5 M
⊕ in our disk model. In contrast to Paper I, the dust surface density profile shows a local plateau structure at each dust ring. In spite of the regulation at the nonlinear growth, the efficient dust concentration reduces their collision velocity. As a result, dust grains can grow beyond the fragmentation barrier, and the dimensionless stopping time reaches unity, as in Paper I. The necessary condition for the efficient dust growth is (1) weak turbulence of α < 1 × 10−3 and (2) a large critical velocity for dust fragmentation (>1 m s−1). The efficient dust concentration in outer regions will reduce the inward pebble flux and is expected to decelerate the planet formation via the pebble accretion. We also find that the resulting rings can be unstable to secular gravitational instability (GI). The subsequent secular GI promotes planetesimal formation. We thus expect that a combination of these instabilities is a promising mechanism for dust-ring and planetesimal formation.
Complexity of the Upper Solar Atmosphere Revealed from Spectropolarimetry during a Solar Eclipse
Authors: Qu Z. Q. , Chang L. , Dun G. T. , Xu Z. , Cheng X. M. , Deng L. H. , Zhang X. Y. , Jin Y. H.
Published: November 2022

We analyze linear polarimetric spectrum data of solar emission lines with different formation temperatures in a visible light band from 516.3–532.6 nm, obtained during the 2013 Gabon solar eclipse using the prototype Fiber Arrayed Solar Optical Telescope. Complexities are found from the chromosphere through the transition zone to the corona at the spatial resolution limit of 2″ and temporal resolution of seconds. The observations show irregular spatial and spectral variations in linear polarization amplitudes, directions, and profile shapes. Within the observational band, spectral lines with different formation temperatures can have comparable polarization amplitudes in one spatial volume but one order difference in another, and at the same spatial volume, the amplitudes can differ by one order at different lines. The polarization amplitudes do not consistently increase with elongation in local regions. The variation in the direction of the polarization along the elongation is found from the green coronal line and the transition zone line more frequently than from the chromospheric lines. Such a variation in orientation is not synchronous for the different lines. Finally, Stokes Q/I profiles of the broad lines, such as the magnesium triplet and the green coronal line, show very diverse and complicated patterns. After pixel binning, we show that some of the complexity may be caused by the integration over different polarization sources at subresolution scales and/or along the line of sight in the optically thin layers with complex geometric corrugations.
Probing Accretion Turbulence in the Galactic Center with EHT Polarimetry
Authors: Ni Chunchong , Broderick Avery E. , Gold Roman
Published: November 2022

Magnetic fields grown by instabilities driven by differential rotation are believed to be essential to accretion onto black holes. These instabilities saturate in a turbulent state; therefore, the spatial and temporal variability in the horizon-resolving images of Sagittarius A* (Sgr A*) will be able to empirically assess this critical aspect of accretion theory. However, interstellar scattering blurs high-frequency radio images from the Galactic center and introduces spurious small-scale structures, complicating the interpretation of spatial fluctuations in the image. We explore the impact of interstellar scattering on the polarized images of Sgr A* and demonstrate that for credible physical parameters, the intervening scattering is non-birefringent. Therefore, we construct a scattering mitigation scheme that exploits horizon-resolving polarized millimeter/submillimeter VLBI observations to generate statistical measures of the intrinsic spatial fluctuations and therefore the underlying accretion flow turbulence. An optimal polarization basis is identified, corresponding to measurements of the fluctuations in magnetic field orientation in three dimensions. We validate our mitigation scheme using simulated data sets and find that current and future ground-based experiments will readily be able to accurately measure the image-fluctuation power spectrum.
Deep Learning–based Fast Spectral Inversion of Hα and Ca ii 8542 Line Spectra
Authors: Lee Kyoung-Sun , Chae Jongchul , Park Eunsu , Moon Yong-Jae , Kwak Hannah , Cho Kyuhyoun
Published: November 2022

A multilayer spectral inversion (MLSI) model has recently been proposed for inferring the physical parameters of plasmas in the solar chromosphere from strong absorption lines taken by the Fast Imaging Solar Spectrograph (FISS). We apply a deep neural network (DNN) technique in order to produce the MLSI outputs with reduced computational costs. We train the model using two absorption lines, Hα and Ca ii 8542 Å, taken by FISS, and 13 physical parameters obtained from the application of MLSI to 49 raster scans (∼2,000,000 spectra). We use a fully connected network with skip connections and multi-branch architecture to avoid the problem of vanishing gradients and to improve the model’s performance. Our test shows that the DNN successfully reproduces the physical parameters for each line with high accuracy and a computing time of about 0.3–0.4 ms per line, which is about 250 times faster than the direct application of MLSI. We also confirm that the DNN reliably reproduces the temporal variations of the physical parameters generated by the MLSI inversion. By taking advantage of the high performance of the DNN, we plan to provide physical parameter maps for all the FISS observations, in order to understand the chromospheric plasma conditions in various solar features.
Does the Lockstep Growth between Black Holes and Bulges Create Their Mass Relation?
Authors: Yang 杨 Guang 光 , Brandt W. N. , Alexander David M. , Boquien Médéric , Ni Qingling , Papovich Casey , Spilker Justin S. , Vito Fabio , Walsh Jonelle L. , Zhang Chengpeng
Published: November 2022

Recent studies have revealed a strong relation between the sample-averaged black hole (BH) accretion rate (BHAR) and star formation rate (SFR) among bulge-dominated galaxies—i.e., “lockstep” BH–bulge growth—in the distant universe. This relation might be closely connected to the BH–bulge mass correlation observed in the local universe. To further understand BH–bulge coevolution, we present Atacama Large Millimeter/submillimeter Array (ALMA) CO(2–1) or CO(3–2) observations of seven star-forming bulge-dominated galaxies at z = 0.5–2.5. Using the ALMA data, we detect significant (>3σ) CO emission from four objects. For our sample of seven galaxies, we measure (or constrain with upper limits) their CO line fluxes and estimate their molecular gas masses (M
gas). We also estimate their stellar masses (M
star) and SFRs, by modeling their spectral energy distributions. Using these physical properties, we derive the gas depletion timescales (τ
dep ≡ M
gas/SFR) and compare them with the bulge/BH growth timescales (τ
grow ≡ M
star/SFR ∼ M
BH/BHAR). Our sample generally has τ
dep shorter than τ
grow by a median factor of ≳4, indicating that the cold gas will be depleted before significant bulge/BH growth takes place. This result suggests that BH–bulge lockstep growth is mainly responsible for maintaining the mass relation, not creating it. We note that our sample is small and limited to z < 2.5; JWST and ALMA will be able to probe to higher redshifts in the near future.
« Théorie du voyage » ou Kaioling des Idées : Focus sur Edward Saïd et Georg Lukács
Authors: Jun Ye
Published: November 2022

Saïd a développé certaines idées intéressantes sur le contexte et le mouvement migratoire des idées et théories, qui sont ensuite devenues un modèle théorique appelé « Traveling Theory ». En relation avec la théorie de Saïd basée sur son voyage d’un endroit à l’autre, du Moyen-Orient à l’Amérique du Nord, cet essai tente de trouver un autre type de filiations théoriques, centrée autour de Lukács. Il tente d’ouvrir une nouvelle voie pour identifier le point aveugle de la Théorie du Voyage de Saïd, réinterrogeant le problème de la Théorie du Voyage à travers la Qiaoyixue définie au moyen de la culture traditionnelle chinoise, mettant en évidence le sens total des modes de pensée orientaux, afin de déployer un nouveau type de dialogue interculturel, qui pourrait éclairer de façon plus complète le processus de fabrication des idées.
Gauche, droite, au-delà ou en deçà : essai de théorie politique
Authors: Leterre Thierry
Published: November 2022

Une vaste littérature a été consacrée aux notions de droite et de gauche politiques. Cet article vise une nouvelle approche du phénomène en adoptant un point de vue délibérément théorique. Au lieu de se demander ce que « sont » la gauche et la droite, la question est de déterminer quel type de politique se pense à travers ces catégories. Partant de la nature spatiale de ces dernières, Thierry Leterre interroge leur projection en politique et montre qu'elles coïncident avec une « démocratie de sens ». Il oppose celle-ci à la « démocratie de rébellion », et à la « démocratie d'acclamation », ainsi qu'à la gestion technocratique des affaires politiques, trois formes politiques résultant de l'ambition de se débarrasser des concepts de droite et de gauche.
De la soumission aux mots de « gauche » et « droite » à une citoyenneté active
Authors: Loty Laurent
Published: November 2022

Une histoire des mots « gauche » et « droite » a été publiée par M. Gauchet en 1993 : leur usage ne s’impose que pendant la Restauration, au sein du milieu politique, tandis que les électeurs ne s’identifient à la « gauche » ou à la « droite » qu’après 1900. L’adaptabilité de cette matrice démocratique en ferait toutefois une structure indépassable. Mais les mots peuvent aveugler, et l’histoire de « gauche » et « droite » peut être interprétée autrement : ces mots ont suscité une identification manichéenne et institué une soumission volontaire des citoyens. Or, ni le manichéisme ni les systèmes d’élection actuels ne sont des fatalités. Le vote par classement de préférences, une déprofessionnalisation de la politique et un examen régulier de la Constitution seraient des améliorations majeures pour une démocratie à jamais inachevée.
Askêsis , genèse de la vertu et exemplarité de Socrate chez Platon et Xénophon
Authors: Dorion Louis-André
Published: November 2022

La première question que cette étude examine est celle du rôle que le Socrate de Platon et le Socrate de Xénophon reconnaissent à l’ askêsis dans la genèse de la vertu. La question de l’ askêsis débouche à son tour sur une autre question, celle de l’exemplarité de Socrate. Dans la mesure où celui qui s’exerce à la vertu a besoin d’un modèle, il faut également examiner si Platon et Xénophon proposent Socrate comme un modèle digne d’être imité. L’étude qui suit s’inspire de l’approche que j’ai coutume d’appeler l’« exégèse comparative », laquelle consiste à confronter l’une à l’autre, sur un même thème socratique, les positions défendues respectivement par le Socrate de Xénophon et par le Socrate de Platon, afin de mettre en lumière les différences entre leurs positions respectives, la portée de ces différences et, surtout, les raisons qui les sous-tendent. La question du rôle de l’ askêsis dans la genèse de la vertu se prête particulièrement bien à l’exégèse comparative dans la mesure où la question de départ est clairement formulée, en des termes très voisins, dès les premières lignes du Ménon et au début d’un chapitre des Mémorables (III 9).
La prémisse mobiliste de la perception sensible dans le Théétète de Platon : cartographie des mouvements
Authors: Aleknienė Tatjana
Published: November 2022

Dans la première partie du Théétète de Platon, Socrate propose un tableau des mouvements donnant naissance aux sensations individuelles. Dans le dialogue, ce tableau joue un rôle essentiel pour établir la première définition de la connaissance ( epistēmē ), ainsi que pour la réfuter. La question principale de mon analyse concerne la direction des mouvements de la sensation ( aisthēsis ) et du senti ( aisthēton ) au moment décisif de la génération d’une sensation particulière. J’étudie plus particulièrement les emplois de la préposition πρός, construite avec le génitif en 156d-e et 159d-e. Interpréter correctement cet élément de la description contribue à rendre considérablement plus intelligible le tableau dessiné par Socrate, ainsi que la critique qu’il lui adresse par la suite.
Korean Neutrino Observatory
Authors: YU Intae
Published: November 2022

The Korean Neutrino Observatory (KNO) has been proposed as the next generation neutrino detector in Korea. The main scientific goals of KNO are the discovery of CP violation in neutrino sector and the observation of cosmic neutrinos. This article gives a brief overview of neutrino physics and introduce the status and prospects of the KNO project.
Evaluating the Strategic Consequences of Cyber Targeting Strategies on Road Transport Networks
Authors: Vivek Skanda , Harry Charles
Published: November 2022

The explosive growth in connected vehicle infrastructures and IoT-enabled traffic systems opens the potential for novel societal impacts stemming from cyber-attacks on transportation systems. Researchers and threat actors have demonstrated that they can gain control of safety-critical vehicle functions, compromise poorly authenticated third-party apps, as well as modify supervisory control and data acquisition (SCADA) systems. This raises the question of where policy makers should invest to reduce the most significant consequences of a cyberattack on road infrastructure. In this paper, the authors develop a network-based approach in conjunction with historical trip information to quantify the network impacts of cyberattacks on road networks in Washington DC. They find that a highly targeted attack on only 10 SCADA-controlled signaling devices at specific locations disrupts a third of the most efficient paths in Washington DC. The results open the possibility of layered deterrence strategies that minimize the disruptive consequences of cyberattacks, thereby reducing benefits to attackers.