bluuebunny/crossref_metadata_2025 huggingface dataset:
The Effects of Foreign Investor Composition on Colombia´s Sovereign Debt Flows
Authors: Gamboa-Estrada Fredy , Sánchez-Jabba Andrés
Published: December 2022

Assessing the composition of sovereign debt holders is important because investors’ behavior varies according to distinctive components, including shareholders’ preferences, regulatory constraints, and profitability mandates. To study this issue, we examine the determinants of offshore investments of mutual funds and pension funds, which concentrate Colombia’s outstanding sovereign debt. Our results indicate that mutual funds exhibit considerable sensitivity to shocks in global factors, such as the Federal Funds Rate, sovereign risk, and the composition of financial indices. This contrasts with findings among pension funds, for which we detected no statistically significant effects when examining these factors, underlining the differences in foreign investor behavior that could impact sovereign debt flows within emerging markets.
The Role of the Psychotherapist in the Application of the Five Steps of Individual Psychosomatic Psychotherapy in the Context of the Three Integration Stages
Authors: Dimitrova Lubomira
Published: December 2022

The process of psychotherapy of psychosomatic disorders requires key intervention skills from the psychotherapist. The transition through the five steps of therapy occurs against the background of the three integration stages in the communication on the axis “client-therapist” and respectively “therapist-client”. It is possible for the process of going through the five steps to be repeated for each of the three integration stages, and it is also permissible for it to go smoothly in parallel with the client reaching “separation” from the therapeutic environment. The psychotherapist’s ability to observe these mental phenomena that occur during therapy gives the client security. The goal is to “eradicate” the cause of the symptom, not just cure it.
El concepto de gestus social y su configuración épica, realista y dialéctica en la poética de Bertolt Brecht :
Authors: Lima Borges Luiz Paixao
Published: December 2022

El concepto de gestus es sin duda una de las mayores aportaciones del pensamiento de Bertolt Brecht (1898-1956) al teatro. Su carácter revolucionario se manifiesta en sus amplias posibilidades de configuración estética y formal, como principal articulador del efecto de distanciamiento. El gestus social denuncia contradicciones, presenta el comportamiento humano en su relación de poder y opresión, de lucha y liberación, de posibilidades de transformación. Este artículo pretende, a través de un análisis histórico, materialista y dialéctico, presentar el gestus social en su configuración épico-dialéctica. También pretende establecer las distinciones fundamentales entre gesto y gestus, lo que ha producido mucha confusión, entendiendo que no todo gesto es gestus, aunque un gesto puede convertirse en gestus.
Estudio bibliométrico con enfoque de género del teatro bufo cubano
Authors: Rodríguez Mariney , Paz Enrique Luis Ernesto , Álvarez Ledesma Gretel , Enriquez Roche Melissa Margarita
Published: December 2022

El Teatro Bufo es un género de estilo mixto, satírico y mu-sical emparentado con la zarzuela, el sainete, la parodia y el apropósito. Se desarrolló en Cuba durante la segunda mitad del siglo XIX y cons-tituyen un capítulo muy personal de la vertiente costumbrista de la cul-tura cubana. En la Universidad Central «Marta Abreu» de Las Villas (Cuba) se encuentra una de las colecciones de libros raros y valiosos más importantes en Cuba: la Colección Coronado. En la misma se encuentra la Colección completa del Teatro Bufo Cubano, integrada por 551 obras. El análisis bibliométrico con enfoque de género permite caracterizar las problemáticas de género en el período en el que se desarrollaron estas obras. El enfoque de género presente en las obras responde a un período histórico concreto donde la sociedad patriarcal fue más influyente, fun-damentalmente en la literatura y el teatro en particula
ANALISIS FUNGSI PENGAWASAN COMPLIANCE RISK MANAGEMENT MELALUI APPROWEB TERHADAP PENERIMAAN PAJAK BADAN KPP PRATAMA JAKARTA CAKUNG
Authors: Hayati Dina Fikri , Kadunci Kadunci , Purwinarti Titik
Published: December 2022

Artikel ini bertujuan untuk mendeskripsikan mekanisme penerepan model Compliance Risk Manangement fungsi pengawasan dan tingkat keberhasilannya terhadap penerimaan pajak badan di KPP Pratama Jakarta Cakung. Lingkungan DJP hingga setiap wilayah KPP terus melakukan peningkatan pengawasan, dengan salah satunya penyempurnaan alat bantu bernama Compliance Risk Management dengan Surat Edaran Dirjen Pajak Nomor SE-39/PJ/2021. Dalam meningkatkan penerimaan pajak,  fungsi pengawasan penting untuk mengetahui lebih dalam Wajib Pajak yang perlu diteliti. Maka dari itu, dibutuhkan sebuah gambaran Peta Risiko Kepatuhan yang menampilkan keseluruhan WP Badan dengan mengkategorikannya kedalam beberapa tingkat risikonya. Hal ini diharapkan dapat memberikan keadilan dan pemerataan fungsi pengawasan yang dilakukan oleh petugas pajak terhadap seluruh Wajib Pajaknya. Teknik pengumpulan data menggunakan 3 (tiga metode yaitu wawancara mendalam semi struktur, observasi nonpartisipatif, dan dokumentasi. Intrepretasi data dilakukan secara bertahap mulai dari mengumpulkan data, mereduksi data, hingga kesimpulan akhir. Hasil penelitian menunjukan bahwa penerapan CRM dilingkungan KPP Pratama Jakarta Cakung memberikan dampak kemudahan terutama dalam melaksanakan fungsi pengawasan secara maksimal bagi petugas pajak. namun di sisi lain, penerimaan pajak sejak tahun 2020 hingga 2021 masih jauh mencapai target penerimaan yang diharapkan. Hal ini menunjukan perlunya pengkajian ulang mengenai permasalahan yang terus dihadapi KPP Pratama Jakarta Cakung, dan meningkatkan fungsi CRM lainnya untuk dapat berjalan secara seimbang dan menghasilkan hasil yang lebih baik.
Aspek Hukum Tanggung Jawab Pihak Perantara Kepada Konsumen Dalam E-Commerce
Authors: Stella Stella
Published: December 2022

Aktivitas masyarakat dan pemerintah di seluruh dunia semakin bergerak melalui sistem elektronik. Peningkatan sistem teknologi informasi dalam pelaksanaan sistem perdagangan melalui sistem elektronik (e-commerce) sudah terlaksanakan di Indonesia. Pengguna internet di Indonesia pada tahun 2022 telah mencapai sekitar 210 juta orang yang berhubungan erat dengan penggunaan e-commerce. Situasi ini menarik untuk dibahas terutama terkait dengan konsep pemasaran e-commerce dapat meningkatkan pembangunan dalam perekonomian masyarakat. Namun terdapat pihak penyelenggara sarana perantara yang mengabarkan informasi kesepakatan penjualan tidak pasti bagi setiap konsumennya.  Metode penelitian yang digunakan dalam penelitian ini adalah normatif preskriptif. Data yang dianalisa adalah peranan tanggung jawab akibat kesalahan ataupun kelalaian dari pihak perantara kepada konsumen dalam informasi pemasaran maupun perjanjian penjualan tidak pasti dalam hubungan e-commerce. Penelitian ini menjelaskan adanya perantara e-commerce yang memberikan harga lebih tinggi dari harga pasar, adanya perantara e-commerce yang tidak mengirimkan barang yang sesuai dipilih oleh konsumen, dan perantara e-commerce tidak melakukan konfirmasi yang jelas kepada penjual atas pembayaran yang telah dilakukan oleh konsumen. Kewajiban penyelenggara sarana perantara dalam e-commerce tidak hanya berdampak buruk pada kepercayaan konsumen, tetapi beresiko menghambat perkembangan ekonomi masyarakat nasional. Pihak penyelenggara sarana perantara e-commerce seharusnya patut memiliki tanggung jawab akibat segala kesalahan informasi kepada konsumen dari media aplikasi, sehingga keabsahan kontrak elektronik sebagai transaksi dalam e-commerce terlaksanakan dengan baik dan sah serta komunikasi tetap berjalan lancar kepada penjual sehingga pengiriman barang juga tidak memiliki kesalahan dari penjual kepada konsumen. Penerapan konsep tanggung jawab akibat segala kesalahan yang terjadi dari media aplikasi atau sistem elektronik sudah semakin dibutuhkan di Indonesia. Indonesia juga dapat menghasilkan pembangunan perekonomian nasional yang bermanfaat tidak hanya bagi masyarakat tetapi bagi pembangunan daerah. Tanggung jawab dari perantara sudah diperlukan. Kebijakan pemerintah dalam menetapkan regulasi peraturan yang jelas selain tanggung jawab penjual tetapi perantara yang sebagai media aplikasi pemasaran juga wajib bertanggung jawab kepada konsumen.
Relasi Hukum Dan Moral Dalam Sistem Penegakan Etika Penyelenggara Pemilihan Umum Di Indonesia
Authors: Dewi Sofi Rahma
Published: December 2022

Legal positivism overshadows the legal system applied in Indonesia in the legal concept of"rechtstaat", according to valid legal positivism is a formalized law, law is not a social or moralfact that must be avoided by non-legal elements. The doctrine of positivism was born as arejection of the school of natural law, they rejected the laws of nature because they wereconsidered too metaphysical and idealistic, thus failing to provide legal certainty. On the otherhand, if positivism separates law from morality, the current of natural law argues that society,morality, and positive law are inseparable. Mainstream positivism is interesting to studytogether with the Indonesian socio-cultural context in a system that supports the ethics ofelection organizers. Using normative legal methods, this study examines how legal and moralrelations support the ethical system of Indonesian election organizers. The results of this studyconcluded that in the ethical enforcement system of Indonesian election organizers, therelationship between law and morality in the context of legal substance shows an integrativerelationship, and there cannot be attached a constitutional difference between morality and law.Even the value in Election Organizer Regulation Number 2 of 2017 and DKPP RegulationNumber 3 of 2017, DKPP Regulation 3 is amended by DKPP Regulation Number 3 of 2019 asa formal law that is taken into account as a moral right. However, in its implementation in thefield, the integrative relationship becomes an independent whole, giving rise to two differentinstitutions, each independent in its handling, regarding ethical violations and lawlessness.
УПРАВЛІННЯ СТРАТЕГІЧНИМ РОЗВИТКОМ МАЛОГО ПІДПРИЄМСТВА
Authors: Шендерівська Ліна , Батир Анна
Published: December 2022

Розглянуто суть і значення управління стратегічним розвитком. Уточнено поняття «управління стратегічним розвитком». Визначено, що в основі управління стратегічним розвитком має бути стратегічне планування. Досліджено розвиток системи внутрішньофірмового управління. Для виявлення актуальних проблем, цілей і завдань розвитку малого приватного підприємства «Фірма «Промавтоматика БС» побудовано профіль конкурентів, матрицю Глайстера, інтелектуальну карту інформаційної системи. Запропоновано впровадження автоматизованої системи CRM. В якості пріоритетних стратегій управління взаємовідносинами з клієнтами для дослідженого підприємства обґрунтовано: захист відносин з клієнтами та посилення взаємин. Для удосконалення маркетингових комунікацій запропоновано впровадження стратегії SMM.
Reduction of Surface Tension of Petroleum Using Hydrocarbon Degrading Bacterial Activity
Authors: Wardhani Riuh , Husain Dirayah Rauf , Gani Fuad
Published: December 2022

Hydrocarbon degrading bacteria produce biosurfactants, which facilitate the biodegradation process. This is the first step towards getting access to interactions between the bacteria's hydrophilic surface and the hydrophobic surface of the hydrocarbons. Due to their amphipathic nature, biosurfactants facilitate this interaction. The focus of the study is to obtain hydrocarbon-degrading bacteria isolates and evaluate biosurfactant activity in reducing water surface tension. Hydrocarbon-degrading bacteria were isolated from contaminated marine sediment samples and consequently cultured on artificial seawater media with the addition of petroleum hydrocarbons as a carbon source. Surface tension reduction of biosurfactants was measured using a digital K20-EasyDyne tensiometer (KRÜSS: Hamburg, Germany). The study indicates that the isolates have biodegradation activity and reduced water surface tension by 22.14 mN/m, the data demonstrated that biosurfactant production was most effective on the third day of the exponential phase incubation. These studies demonstrate the effectiveness of hydrocarbon-degrading bacteria to produce biosurfactants as biodegradation agents to solve the problem of oil pollution.
Face Mask Usage During COVID-19 Pandemic: Prevalence and Associated Factors in a Malaysian Medical School
Authors: Mohamad Zainal Nurul Hayati , Abas Razif , Mohamad Asri Siti Fadziyah , Sivakumar Aishwarya , Ibrahim Ahmad Muaz , Azhar Dayana Aida , Mohd Nor Nurul Huda
Published: December 2022

Coronavirus disease 2019 (COVID-19) is a contagious disease caused by a newly discovered coronavirus strain. Anxiety, anticipation, and lack of knowledge in the previous experience on severe acute respiratory syndrome (SARS) and influenza A virus subtype H1N1 (H1N1) pandemic have a substantial impact on significant public health behaviours including wearing face mask in public spaces. We investigate the prevalence of face mask usage and its associated factors during COVID-19 amongst students and staff of the Faculty of Medicine and Health Sciences (FMHS), Universiti Putra Malaysia (UPM). Using a cross-sectional study, 220 respondents participated in an electronic version of a self-administered questionnaire. Analyses were performed using the Chi-square test, IBM SPSS Statistics 25, with statistical significance at p<0.05. Out of the 220 respondents, 197 (89.5%) reported that they wore face masks all the time. Most of the respondents (90.3%) had a high level of precautionary measures against COVID-19, 89.6% selected the internet as their source of information and 90.9% had a good attitude level towards measures against COVID-19. There were significant associations between hygienic practices (p=0.001), source of information (internet) (p=0.025), and attitude towards COVID-19 (p=0.001) with face mask usage. This study demonstrated a high prevalence (89.5%) of face mask usage during the COVID-19 outbreak.
Driving pattern analysis to determine driver behaviors for local authority based on cloud using OBD II
Authors: Kumar Singh Siddhanta , Kumar Singh Ajay
Published: December 2022

Aggressive driving is the main cause of road accidents and it is affected by driving behavior which endanger not only the driver himself but also the people around. It is very significant step to identify such behaviors of the drivers by the local authorities which would help in correcting the behaviors or to understand the root cause of the accidents by analyzing the data recorded by the On Board Diagnostic( OBD ) II device. An aggressive driving behavior is characterized by sudden change inmaneuverings of vehicle which eventually yields non uniform parameters values returned by the ECU (Engine Control Unit) system without any specific reason. In this research work, the real time data is recorded from ECU using OBD II and the accelerometer. The Artificial Intelligenceis used in grouping the different types of data toidentifythe behaviors data on the basis of similarity of datapoints.The purpose of this research work is to identify such drivers and reduce the risk of further accidents.The work identifies the behaviors as bad, normal and aggressive behavior. As the clustering is made on basis crowded data which signifies the similar driving patterns for most of the time in the course of recording, therefore, Density-Based Spatial Clustering of Applications with Noise (DBSCAN) unsupervised learning algorithm was used. The data will be sent to the cloud so that it can be accessed by the authority from any place for further action.ANOVA test is conducted usingIBMSPSS(Statistical Package for the Social Sciences) package to compare and determine the best method to collect data by comparing the means between groups.
Designing a W-type index praseodymium-doped chalcogenide fiber for strongly-efficient MIR Laser beyond 4 μm
Authors: Khamis M. A. , QaisAlAbbasi Ziad
Published: December 2022

This study is to propose an efficient design based on W-type index praseodymium (Pr 3+ )-doped chalcogenide fiber to enhance the emission of mid-infrared (MIR) wavelength beyond 4 μm. The advantage of the proposed design is to enlarge the core diameter to 32 μm under single mode guidance in order to restrict any impacts of nonlinearity and enhance the applied pumping power before the damage threshold. The effective mode field areas are about 979 μm 2 and 812 μm 2 at 4.5μm emitted MIR wavelength and 2.04μm pump wavelength, respectively. In the considered laser layout within this paper, a single pair of Fiber Bragg Gratings FBGs lay is adopted in the overlapping area of the emitting cross-sections parts of Pr 3+ ions in the transitions ( 3 F 2 , 3 H 6 → 3 H 5 and 3 H 5 → 3 H 4 ). This selected laser layout avoids the difficulties in the fabrication of concatenated FBGs in Pr 3+ -doped chalcogenide glass fibers. In addition, the efficiency of the laser can be also enhanced at this laser layout by emitting two photons in MIR wavelengths from one excited ion. The simulation outcomes indicate the possibility to exceed 61% of slope efficiency at 4.5 μm for 1dB/m loss in the fiber.
Color Image Encryption Using LFSR, DNA, and 3D Chaotic Maps
Authors: Taha Allawi Salah , Riadh Alshibani Dina
Published: December 2022

One of the most important challenges facing researchers is to find new methods to protect data sent over the Internet and prevent unauthorized access to it. In this paper, we present a new method for encrypting image data divided into two stages. The first stage requires redistributing the positions of the pixels by using a key of random numbers generated by linear feedback shift registers and then encrypting the data using deoxyribonucleic acid rules. The data generated in the previous stage is encrypted again using chaotic maps to increase the level of security in the second stage. Several statistical tests were implemented to verify the efficiency of the proposed method and compare the results with the work of other researchers. The results of the tests proved a reasonable safety rate compared to other techniques.
Selection of PID controller design plane for time-delay systems using genetic algorithm
Authors: Taiwo Ajiboye Aye , Femi Opadiji Jayeola , Joshua Popoola Olusogo , Femi Adebayo Olalekan
Published: December 2022

The design of a Proportional-Integral-Derivative (PID) controller with proportional, integral, and derivative, gain, k p , k i , and k d , respectively, for a time-delay system, is quite common, particularly in the k i - k d plane, for a fixed k p or in the k p - k i plane, for a fixed k d . These design methods have been widely reported in the literature, however, the process of investigating the effects of using any of these design planes on system performance has not been given serious attention hence the need for this study. The stability region in the k i - k d and k p - k i design plane for a fixed value of k p and k d respectively were determined. For every determined stability region, the optimum value of controller gains in the plane was determined using a genetic algorithm (GA) with the integral of time multiplied by absolute error (ITAE) used as the objective function. The optimum value of the fixed gains was graphically determined by plotting the minimum of ITAE (Min-ITAE) for each stability region against the fixed gains. The overall optimum controller gains are the fixed gain that gives minimum of Min-ITAE (Min (Min-ITAE)) and the gains that resulted in Min-ITAE that yielded the Min (Min-ITAE). Using the determined overall optimum controller gains, the system closed-loop step response was plotted for the two design planes and the time domain performance measures (TDPMs) were determined. Based on TDPMs obtained for examples 1, 2, and 3, the k i -k d design plane yielded a faster response while the k p - k i design plane yielded a response that closely tracks the input irrespective of the system type and order. The study will enable control system designers to select the design plane that will give the best system performance right from the start of controller design without involving trial and error once the system transfer function and design specifications are known.
Social Work's Role in Athletic Recruitment: New Opportunities for the Profession
Authors: Felizzi Marc , St. Croix Brandon , Rice Karen
Published: December 2022

The authors conducted a preliminary study, which asked if social worker support could assist elite level hockey players during the recruitment process to higher levels of play.  The intent was to determine the potential need for professional social workers in sports, and particularly in areas where athletes and their families may face critical decisions regarding the future. Respondents were asked about the recruiting process, what difficulties or successes they encountered, and if a social worker could have made the process more constructive and  positive for the athlete. The responses of 21 current and former hockey players, collected through convenience sampling, are included, and analyzed, regarding their experiences during the recruitment process. The study population comprised former collegiate or professional hockey players who were recruited to play at college, Major Jr. A, or professional leagues. All participants agreed that partnering with a someone in a helping capacity, such as a social worker, would have helped them navigate the various pitfalls and obstacles of the recruitment process, and would have been valuable allies and supports during their decision-making period. Implications for practice as well as suggestions for future study are offered.
Kinerja Simpang Tak Bersinyal Pada Simpang Parung Bingung (Sawangan Depok)
Authors: Rikki Sofyan Rizal  , Wiyono Eko , Safinatun Naja Imtinan , Fita Sari Mira Aulia
Published: December 2022

Kemacetan sering terjadi di beberapa titik di kota Depok, Jawa Barat. Dari pantauan google maps dan peninjauan lokasi secara langsung kondisi lalu lintas pada Simpang Parung Bingung Sawangan terpantau terjadi kemacetan yang cukup parah. Kemacetan terjadi dikarenakan tingginya volume kendaraan dan tingkat pelayanan kinerja Simpang yang buruk. Penelitian tugas akhir ini bertujuan untuk menganalisis faktor dominan permasalahan yang terjadi pada Simpang Parung Bingung agar dapat menyelesaikan permasalahan yang terjadi. Metode yang digunakan dengan cara analisis manual dengan pedoman PKJI 2014 menggunakan data primer yang diperoleh dari hasil survei lokasi dan data sekunder yang diperoleh dari Badan Pusat Statistik Kota Depok, Dinas Perhubungan Kota Depok serta berbagai jurnal. Hasil penelitian Kinerja Simpang Tak Bersinyal Parung Bingung dalam kategori F (sangat buruk), Derajat Kejenuhan (DJ) diatas 0,85, Tundaan (T) yang tinggi 124,09 det/skr, Volume Kendaraan 5811,06 skr/jam dengan Kapasitas Jalan (C) sebesar 2810,98 skr/jam, serta Peluang Antrean (PA) 156% batas atas dan 75% batas bawah. Oleh sebab itu, alternatif terakhir yang paling tepat dipilih dengan penggunaan alternatif gabungan antara Menghilangkan atau mereduksi hambatan samping dengan cara memasang rambu larangan berhenti,  pelebaran jalan dan perubahan arah lalu lintas pada jam sibuk.
PELATIHAN REMOTE LABORATORY PADA PEMBELAJARAN PRAKTIK PLC DI SMK
Authors: Ardiansyah Neris Peri , Ajeng Mayang Kurniaviep Sugeng  , Ase Sunarya  , Yudi Barnadi
Published: December 2022

Penggunaan Remote Laboratory dalam Pembelajaran Praktik yang dilaksankan di Sekolah Menengah Kejuruan saat pembelajaran daring dilaksankan, banyak digunakan untuk memenuhi ketercapaian pembelajaran praktik. Pelatihan dilakukan terhadap guru SMK yang memiliki komptensi dalam bidang praktik, serta pengembangan dalam media pembelajaran. Selama implementasi kegiatan diberikan kemampuan dalam pengelolaan dan penggunaan Remote Laboratory untuk dapat di sesuaikan dengan model pembelajran yang tepat dalam pembelajaran pelajaran praktik PLC. Dari hasil Pelatihan yang dilaksanakan diperoleh hasil dimana peserta kegiatan dapat mengaplikasikan pengguaan remote laboratori dengan hasil yang dapat diterapkan langsung kepada siswa SMK. Dari hasil pelatihan diperolah bahwa tingkat penguasaan peserta dalam hal pengoperasian Remote Laboratory dapat dikuasai seseuai dengan kriteria minimum penilaian. Remote Laboratory secara langsung dapat memberikan pengalaman belajar secara langsung seperti melaksanakan pembelajaran praktik di laboratorium.
Türkiye'de Çiğ Süt Fiyatları ile Süt Yemi Fiyatları Arasındaki Nedensellik İlişkisinin Toda-Yamamoto Testi ile Belirlenmesi
Authors: KAPLAN Kaan , ÇİÇEK Adnan
Published: December 2022

Bu çalışmada, Türkiye’de çiğ süt fiyatları ile süt yemi fiyatları arasındaki nedensellik ilişkisinin belirlenmesi amaçlanmıştır. Nedensellik ilişkisinin belirlenmesinde Toda-Yamamoto Testi kullanılmıştır. Araştırma materyalini Ocak 2008 – Aralık 2021 tarihleri arasındaki çiğ süt fiyatları ve süt yemi fiyatlarına ilişkin 168 aylık veri seti oluşturmaktadır. Araştırma sonuçlarına göre süt yemi fiyatlarından çiğ süt fiyatlarına doğru %10 düzeyinde, çiğ süt fiyatlarından süt yemi fiyatlarına doğru ise %5 düzeyinde nedensellik ilişkisi tespit edilmiştir. Serilerin birim kök sınaması yapılmıştır ve her iki değişkenin düzeyde birim kök içerdiği, birinci farklarında ise birim kökün ortadan kalktığı belirlenmiştir. Serilerde optimal gecikme uzunluğu 2 ay olarak belirlenmiştir. Fiyat serileri değişen varyans ve otokorelasyon barındırmamaktadır. Tüm bu sonuçlara göre çiğ süt fiyatları ile süt yemi fiyatları arasında bir nedensellik ilişkisinden söz edilebilir. Ürün ve girdi fiyatlarının birbirini etkilemesinde beklenen sonuç, girdi fiyatlarının artması halinde bunun ürün fiyatlarına yansıması şeklindedir. Süt üretiminde çok sayıda yetiştiricinin olması nedeniyle, yem fiyatlarındaki artışlar karşısında süt fiyatlarının %10 anlamlılık düzeyinde tepki verdiği ve bu tepkinin Ulusal Süt Konseyi’nin tavsiye süt fiyatlarını artırması sonucu oluştuğu söylenebilir. Süt fiyatlarındaki artışlar karşısında ise süt yemi fiyatlarında %5 anlamlılık düzeyinde bir nedenselliğe sahip olması, yem üreticilerinin daha örgütlü bir yapıda olmalarından kaynaklandığı ifade edilebilir.
Reduced platelet glycoprotein Ibα shedding accelerates thrombopoiesis and COX-1 recovery: implications for aspirin dosing regimen
Authors: Simeone Paola , Liani Rossella , Tripaldi Romina , Ciotti Sonia , Recchiuti Antonio , Abbonante Vittorio , Porro Benedetta , Del Boccio Piero , Di Castelnuovo Augusto , Lanuti Paola , Camera Marina , Pieragostino Damiana , Lee-Sundlov Melissa , Luongo Myriam , Auciello Raffaella , Bologna Giuseppina , Cufaro Maria Concetta , Tremoli Elena , Hoffmeister Karin M , Cipollone Francesco , Balduini Alessandra , Santilli Francesca
Published: December 2022

Cardiovascular (CV) disease prevention with low-dose aspirin can be less effective in patients with a faster recovery of platelet (PLT) cyclooxygenase (COX)-1 activity during the 24-hour dosing interval. We previously showed that incomplete suppression of TXA2 over 24 hours can be rescued by a twice daily aspirin regimen. Here we show that reduced PLT glycoprotein (GP)Ibα shedding characterizes patients with accelerated COX-1 recovery and may contribute to higher thrombopoietin (TPO) production and higher rates of newly formed PLT, escaping aspirin inhibition over 24 hours. Two hundred aspirin-treated patients with high CV risk (100 with type 2 diabetes mellitus) were stratified according to the kinetics of PLT COX-1 activity recovery during the 10- to 24-hour dosing interval. Whole proteome analysis showed that PLT from patients with accelerated COX-1 recovery were enriched in proteins involved in cell survival, inhibition of apoptosis and cellular protrusion formation. In agreement, we documented increased plasma TPO, megakaryocyte maturation and proplatelet formation, and conversely increased PLT galactose and reduced caspase 3, phosphatidylserine exposure and ADAM17 activation, translating into diminished GPIbα cleavage and glycocalicin (GC) release. Treatment of HepG2 cells with recombinant GC led to a dose-dependent reduction of TPO mRNA in the liver, suggesting that reduced GPIbα ectodomain shedding may unleash thrombopoiesis. A cluster of clinical markers, including younger age, non-alcoholic fatty liver disease, visceral obesity and higher TPO/GC ratio, predicted with significant accuracy the likelihood of faster COX-1 recovery and suboptimal aspirin response. Circulating TPO/GC ratio, reflecting a dysregulation of PLT lifespan and production, may provide a simple tool to identify patients amenable to more frequent aspirin daily dosing.
Kasnoantički glazirani i neglazirani
tarionici iz Verušeda i Lobora
Authors: Nikšić Petra
Published: December 2022

U radu su predstavljeni i analizirani kasnoantički glazirani tarionici s lokaliteta Josipovac – Verušed kraj Osijeka i Lobor – Majka Božja Gorska u Hrvatskome zagorju, a uz njih i drugi tarionici pronađeni u Verušedu. Antičko i kasnoantičko ruralno naselje u Verušedu, prema dosadašnjim spoznajama temeljenima na pronađenome pokretnom materijalu, posebno metalnim predmetima, pokazuje vremenski okvir života od 2. do najkasnije početka 5. stoljeća. S druge strane, lokalitet u Loboru, zahvaljujući više izoliranom i refugijalnom karakteru svoga položaja u nestabilnim vremenima kasne antike, nastavio je egzistirati i u 6. stoljeću. Prosperitet je obilježila izgradnja, održavanje i obnova značajnoga crkvenog kompleksa koji je bio središte kasnoantičkoga visinskog naselja u čijem su kontekstu pronađeni ulomci glaziranih tarionika. S obzirom na različitosti između ta dva lokaliteta, izdvojeni su uzorci kasnoantičkih glaziranih tarionika kako bi se utvrdio stupanj sličnosti proizvodnje, distribucije i korištenja toga tipa glaziranoga posuđa. Ulomci tarionika su tipološki i kronološki analizirani, a obrađene su i druge osnovne karakteristike kasnoantičkih glaziranih tarionika, poput dimenzija, granulata, premaza, glazure i ukrasa. Glazirani tarionici s lokaliteta Josipovac – Verušed i Lobor – Majka Božja Gorska uspoređeni su međusobno, kao i s dostupnim podacima o glaziranim tarionicima s drugih istovremenih lokaliteta.
Yksinäisyyden kokemisen muutokset nuoreksi kasvamisen polulla
Authors: Kurtelius Tuulikki , Kumpulainen Kristiina
Published: December 2022

Tässä laadullisessa seurantatutkimuksessa tarkastellaan nuorten yksinäisyyden kokemuksia ajallisesta näkökulmasta. Tutkimusaineisto koostuu 22 peruskoulua käyvän nuoren haastatteluaineistosta, joka on kerätty nuorten ollessa 12–13-vuotiaita. Haastatteluissa nuoret tarkastelevat kolme vuotta aiemmin kuvaamiaan yksinäisyyden kokemuksia. Tutkimuksen teoreettisena viitekehyksenä hyödynnettiin yksinäisyystutkijoiden Burgess ym. (1999), Goossens & Marcoen (1999) ja Hymel ym. (1999) näkökulmia ajan kulkuun liittyvistä muutoksista lasten ja nuorten kokemassa yksinäisyydessä. Aineiston analyysiä ohjasi retrospektiivinen tutkimusote (Neale 2012), joka mahdollisti tutkimusaineiston vertailun aikahorisontissa. Kokemukset yksinäisyydestä ryhmiteltiin aineiston perusteella kolmen pääteeman alle. Ajan vaikutus kokemuksiin -teemassa näkyi sosiaalisen ympäristön muutoksen vaikutus yksinäisyyden kokemiseen. Suhde vertaisiin -teema toi esiin nuorten tarpeen tulla huomioiduksi ja hyväksytyksi. Yksinäisyyden kokemusten käsittely -teema valotti yksinäisyyden käsittelyä kasvamisen, sinnikkyyden ja sopeutumisen näkökulmista. Haastatellut nuoret kertoivat kokevansa yksinäisyyttä vähemmän kuin kolme vuotta aiemmin, mutta kokemukset olivat moniulotteisempia. Yksinäisyys koetteli erityisesti niitä murrosikäisiä nuoria, joiden kertomuksissa heijastui negatiivinen minäkuva tai puutteelliset taidot kohdata vertaisia. Tulosten perusteella nuorilla oli kuitenkin halu selviytyä ja rakentaa pysyviä suhteita ikätovereihin. Koulun vertaisten tarjoama tuki nouseekin varteenotettavaksi tekijäksi, kun pohditaan keinoja nuorten kokeman yksinäisyyden vähentämiseen.
Historian opettajien käsityksiä tiedonalan tekstitaitojen opettamisesta lukiossa
Authors: Sulkunen Sari , Luukka Minna-Riitta , Paldanius Hilkka , Saario Johanna
Published: December 2022

Tutkimuksessa tarkastelemme lukion historianopettajien käsityksiä tiedonalansa tekstitaidoista aineistopohjaisen esseen kirjoittamisen opettamisen ja arvioinnin yhteydessä. Lukiossa jokaisen opettajan tulee opettaa oman tiedonalansa kieltä ja tekstitaitoja, jotka kietoutuvat taustalla olevan tieteenalan tiedonmuodostuksen käytänteisiin. Tiedonalan tekstitaitojen opettaminen nojaa opettajien käsityksiin tiedonmuodostuksen käytänteistä sekä niihin liittyvästä tekstitoiminnasta. Tutkimme opettajien käsityksiä siitä, mikä on lähdeaineistojen kriittisen tarkastelun rooli ja mitä on opiskelijan oma pohdinta aineistopohjaisissa esseissä. Hyödynsimme tutkimuksen aineistona kahta historian opettajien ryhmäkeskustelua, jotka järjestettiin syksyllä 2020. Analyysimenetelmänä käytimme diskurssianalyysiä. Tuloksemme osoittivat, että opettajilla oli keskenään ristiriitaisia käsityksiä lähdeaineistojen kriittisen tarkastelun roolista: yhtäältä sitä pidettiin lukioon liian vaativana asiantuntijataitona, ja toisaalta lähdekritiikistä rakentui käsitys aineistojen käytön perustaitona. Sitä pidettiin myös mekaanisesti opittavana taitona, joka on arvioinnissa sivuroolissa. Opiskelijoiden omasta pohdinnasta keskusteltaessa rakentui käsitys lähdeaineistojen tulkinnasta, joka on liian vaativaa lukio-opetukseen ja johon ei ole lukiossa totuttu. Opettajien keskusteluissa keskusteltiinkin siitä, mitä muuta opiskelijan oma pohdinta voisi olla.
Kontekstuaalinen, sosiaalinen ja oppiva äly – John Deweyn älyn teorian rekonstruktio
Authors: Kauppi Veli-Mikko
Published: December 2022

Lectio praecursoria kasvatustieteen väitöskirjaan Education and intelligence: Reconstructing John Dewey’s theory of intelligence from an educational perspective, Oulun yliopistossa 18.3.2022.
Koneluettava lapsi?
Authors: Mertala Pekka
Published: December 2022

Tämän artikkelin tavoitteena on laajentaa digitalisaatiosta, datafikaatiosta, automaatiosta ja kasvatuksesta käytävää teoreettista keskustelua. Artikkelissa pohdin sitä, millaisia merkityksiä koulutuksen kiihtyvällä datafikaatiolla ja automaatiolla on opettaja-oppilassuhteille ja ylipäätään käsityksellemme formaalin kasvatuksen olemuksesta. Käsitteellisesti ammennan Martin Buberin dialogisesta filosofiasta, erityisesti Minä–Sinä- ja Minä–Se-käsitepareista, jotka kuvaavat eri tapoja, joilla ihmiset ovat suhteissa toistensa kanssa. Datafikaatio ja automaatio tuovat uusia näkökulmia Buberin ideoihin, erityisesti Minä–Se-suhteeseen. Oppilaan representaatio ei rakennu enää vain yksilön, tässä opettajan, mielessä, vaan myös datakaksoisolentona, joka tuotetaan ja jota analysoidaan sekä visualisoidaan erilaisten alustojen kautta. Keskeinen väitteeni on, että lisääntyvä datafikaatio ja automaatio ohjaavat opettaja-oppilassuhdetta kohti objektivoitua Minä–Se-suhdetta dialogisen Minä–Sinä-suhteen sijaan.
Mitä on ekososiaalinen kasvatusteoria?
Authors: Pulkki Jani , Foster Raisa , Keto Sami
Published: December 2022

Aleksi Paavilaisen artikkeli Sosialisaatio ja varhaiskasvatus kapitaloseenin aikakaudella – Ekososiaalisen kasvatusteorian ekofeministinen kritiikki sisältää tärkeitä huomioita mutta myös huomattavia ongelmia. Ekososiaalisen kasvatusteorian edustajiksi nimettyinä tutkijoina oikaisemme tässä vastineessamme joitakin artikkelin merkittävimpiä virheitä. Puolustamme ekososiaalista kasvatusta moninaisena tutkimusalana, johon liittyy Paavilaisen edustaman ekofeminismin lisäksi myös muita perspektiivejä. Teorian, joka soveltaa kaikkien elollisten olentojen välistä sosiaalista vuorovaikutusta kasvatukseen, on oltava rakenteeltaan huokoinen, täydentyvä ja moninaisuutta kunnioittava. Ekologian ja sosiaalisen käsitteet sisältävä ekososiaalinen kasvatusteoria ei viittaa Paavilaisen kuvaamalla tavalla erityisesti itsekasvatukseen tai yksilöiden sivistämiseen. Ekososiaalisuuden käsite viittaa pyrkimykseen ratkaista toisiinsa kietoutuvia ekologisia ja sosiaalisia ongelmia, joiden taustalla kapitalisminkin voidaan nähdä vaikuttavan. Paavilaisen valitsema käsite kapitaloseeni viittaa ihmisten välisiin suhteisiin, minkä näemme ekososiaalisen kasvatusteorian kannalta rajallisena. Sukupuolinäkökulmat ja risteävien eriarvoisuuksien tunnistaminen ovat tärkeitä ekososiaalisia kysymyksiä, mutta keskittyminen vain ihmisten väliseen vuorovaikutukseen ei huomioi riittävästi muunlajisten eliöiden toimijuutta sekä niiden ja ihmisten yhteenkietoutuneisuutta.
Äitiys. Nyt.
Authors: Pitkänen Silja
Published: December 2022

Arvosteltu teos: Pimenoff, Ida (toim.) 2022. Kasvukausia – kirjoituksia äitiydestä. Helsinki: WSOY. 313 s.
Tytöt tytöt tytöt
Authors: Niiranen Anna
Published: December 2022

Arvosteltu teos: Karppinen-Kummunmäki, Henna 2022. Tyttöjen vuosisadat: Lasten ja nuorten historiaa keskiajalta 1800-luvulle. Helsinki: Avain. 250 s.
Lapset ja nuoret oman elämänsä asiantuntijoina
Authors: Peltoperä Kaisu
Published: December 2022

Arvosteltu teos: Kallinen, Kati & Pirskanen, Henna 2022. Lasten ja nuorten tutkimushaastattelu. Helsinki: Gaudeamus. 268 s.
“RECREIO ESTENDIDO” EM CONTEXTO DE LIQUIDEZ DAS RELAÇÕES HUMANAS NA ESCOLA
Authors: França Fabiana Ribeiro de , Silva Daniel Celeste da , Bechtold Ivan , Bonin Joel Cezar , Hülse Levi , Baade Joel Haroldo
Published: December 2022

No contexto da modernidade líquida, as relações humanas e a capacidade de socialização se fragilizaram. A falta de interação e socialização entre os estudantes de uma escola com diferentes níveis de ensino foram a força motriz para a criação de um projeto com o engajamento do grupo gestor, pedagógico e demais membros da comunidade de uma Escola de Educação Básica em Santa Catarina. O projeto “Recreio Estendido” foi desenvolvido com a intencionalidade de proporcionar aos estudantes momentos de convivência que pudessem contribuir para a melhoria da situação identificada. Metodologicamente, esta produção pode ser caracterizada como um relato de experiência, com abordagem qualitativa do problema de pesquisa. Ao final do ano letivo de 2019, ano em que o projeto foi aplicado, percebeu-se excelentes resultados, especialmente entre os estudantes, validando assim, a importância da valorização das relações interpessoais e da gestão democrática nas instituições.
Palavras-chave: Comunicação. Interação. Socialização. Relações sociais.
 
ABSTRACT
In the context of liquid modernity, human relationships and the ability to socialize have weakened. The lack of interaction and socialization among students from school with different levels of education was the driving force for the creation of a project with the engagement of the management, pedagogical group and other community members of a Basic Education School in Santa Catarina. The “Extended recess” project was developed with the intention of providing students living moments that could contribute to the improvement of the identified situation. Methodologically, this production can be characterized as an experience report, with a qualitative approach to the research problem. At the end of the 2019 school year, the year in which the project was applied, excellent results were seen, especially among students, thus validating the importance of valuing interpersonal relationships and democratic management in institutions.
Keywords: Communication. Interaction. Socialization. Social relationships.
HUBUNGAN LAYANAN BIMBINGAN INFORMASI KARIR DENGAN KEMATANGAN PERENCANAAN KARIR SANTRI KELAS XII
Authors: Auliya Ayu
Published: December 2022

Adolescents of SMA/Aliyah class XII are individuals who are considered adults and can be better prepared to face the world of work or career. However, some of these teenagers have not received counseling services optimally, especially career guidance, this is because many schools still ignore the function of counseling services which result in unpreparedness in understanding careers optimally. The purpose of this study was to determine the effect of career information guidance services on career planning maturity of class XII students at MA Darunna’im Lebak-Banten. This research method uses the Quantitative Corelational method. And is population study, with a total of 92 students from class XII Madrasah Aliyah Darunna’im Kalanganyar, Lebak, Banten.
Assessment of Risk Factors Affecting Refractive Outcomes after Phacovitrectomy for Epiretinal Membrane
Authors: Roh Yu Jin , Shin Joo Young , Kim Tae Wan , Ahn Jeeyun
Published: December 2022

Purpose: To investigate factors associated with refractive outcomes after phacovitrectomy for epiretinal membrane (ERM).Methods: Retrospective review of patients undergoing phacovitrectomy for ERM was done. The main outcome measure was predictive refraction error (PE), defined as observed refraction error – target refraction error, calculated by the SRK/T, Haigis, and SRK II formulae. PE was measured at postoperative 1, 3, and 6 months. Simple and multiple linear regression analysis were used to evaluate factors associated with PE.Results: A total of 53 eyes of 53 patients were included. The mean PEs at postoperative 1, 3, and 6 months were all negative, implying myopic shift in all patients regardless of the intraocular lens formula used. Haigis formula showed the least myopic shift among the three formulae (p = 0.001, Friedman test). There was no significant difference in PE depending on preoperative central macular thickness (CMT) in subgroup analysis. On stepwise multiple linear regression analysis, ERM etiology (β = 0.759, p = 0.004, SRK/T formula; β = 0.733, p = 0.008, Haigis formula; β = 0.933, p < 0.001, SRK II formula), preoperative anterior chamber depth (β = –0.662, p = 0.013, Haigis formula; β = –0.747, p = 0.003, SRK II formula), and decrease of CMT (β = –0.003, p = 0.025, SRK/T formula) were significantly associated with PE at postoperative 6 months.Conclusions: Myopic shift in PE was observed after combined phacovitrectomy for epiretinal membrane. ERM etiology, preoperative anterior chamber depth, and decrease of CMT were significantly associated with PE at postoperative 6 months. There was no difference in PE after surgery between the two groups defined by CMT (≥500 and <500 μm).
Effects of Y-27632, a Rho-associated Kinase Inhibitor, on Human Corneal Endothelial Cells Cultured by Isolating Human Corneal Endothelial Progenitor Cells
Authors: Shin Haeeun , Min Joon Ki , Kim Na Rae , Seo Kyoung Yul , Chin Hee Seung , Lee Soyoung , Jung Ji Won
Published: December 2022

Purpose: Human corneal endothelial progenitor cells (HCEPs), which has been selectively isolated and differentiated into human corneal endothelial cells (HCECs), are crucial for repairing corneal endothelial damage. In this study, we evaluated the roles of a Rho-assisted kinase (ROCK) inhibitor, Y-27632, on the isolation and expansion of HCEPs, and assessed the in vitro effects of different concentrations of Y-27632 on the differentiated HCEPs.Methods: HCEPs were isolated and expanded in a medium with and without 10μM Y-27632, and then differentiated into HCECs in a medium with fetal bovine serum. The characteristics of HCEPs and differentiated HCEPs were confirmed by immunofluorescence staining. The proliferation, viability, morphology, and wound-healing ability of differentiated HCEPs were assessed in the presence of different concentrations of Y-27632.Results: Y-27632 enabled the isolation and expansion of HCEPs from the corneal endothelium. The differentiated HCEPs showed an optimal increase in proliferation and survival in the presence of 10μM Y-27632. As the concentration of Y-27632 increased, differentiated HCEPs became elongated, and actin filaments were redistributed to the periphery of cells. Y-27632 also caused a concentration-dependent enhancement in the wound-healing ability of differentiated HCEPs.Conclusions: Y-27632 enabled the isolation and expansion of HCEPs. It also enhanced the proliferation, viability, and migration of differentiated HCEPs.
Korean Developmental Screening Test for Infants and Children (K-DST): development, applications, and implications for future early childhood development interventions
Authors: Kim Dooyoung , Choe Young June , Durrani Bilal Aurang Zeb , Kim EunYoung , Byeon Junghye , Eun Baik-Lin
Published: December 2022

Evidence of the importance of early childhood development (ECD) has transformed child health monitoring and screening tools. Development of the Korean Developmental Screening Test for Infants and Children (K-DST) has expanded the applications of child health screening to a large number of infants and children in Korea and is contributing to the early detection of neurodevelopmental disorders and delivery of timely interventions. The previous screening tool (Korean Ages and Stages Questionnaire) raised some concerns, as its lack of consideration of the cultural background of the Korean population can lead to inaccurate or imprecise diagnoses. The K-DST, a tailored tool for Korean infants and children, is a simple and cost-efficient solution for child health monitoring and screening. This review focuses on the development and role of the K-DST in ensuring ECD. Here we review use of the K-DST for ECD screenings and discuss the best strategy for its use in other countries.
Bariatric surgery for non-alcoholic fatty liver disease: Indications and post-operative management
Authors: Geerts Anja , Lefere Sander
Published: December 2022

The prevalence of obesity and metabolic consequences such as nonalcoholic fatty liver diseases (NAFLD) has become a crucial health problem. Lifestyle modifications, especially weight loss, effectively reduces liver injury in NAFLD patients. However, adherence to lifestyle changes is very low in the clinical setting. Bariatric surgery can improve metabolic components and cause long-term weight loss. Therefore, bariatric surgery could serve as an attractive treatment option for NAFLD patients. This review integrates data about the benefits of bariatric surgery on NAFLD but also describes the potential pitfalls.
The effects of moderate alcohol consumption on non-alcoholic fatty liver disease
Authors: Oh Hyunwoo , Sohn Won , Cho Yong Kyun
Published: December 2022

Non-alcoholic fatty liver disease (NAFLD) is accepted as a counterpart to alcohol-related liver disease because it is defined as hepatic steatosis without excessive use of alcohol. However, the definition of moderate alcohol consumption, as well as whether moderate alcohol consumption is beneficial or detrimental, remains controversial. In this review, the findings of clinical studies to date with high-quality evidence regarding the effects of moderate alcohol consumption in NAFLD patients were compared and summarized.
Uma proposta de atividade de Resolução de Problemas de Educação Financeira sob a perspectiva da Educação Matemática Crítica
Authors: Viana Sidney Leandro da Silva , Lozada Claudia de Oliveira
Published: December 2022

O presente trabalho é um recorte de uma pesquisa que está sendo desenvolvida no âmbito do Mestrado em Ensino de Ciências e Matemática da Universidade Federal de Alagoas e que visa investigar como a Educação Financeira pode ser trabalhada a partir da metodologia de Resolução de Problemas com base na Educação Matemática Crítica. Por meio de uma pesquisa qualitativa, apresentamos uma proposta de atividade com a utilização de notícias de jornal que abordam temas que envolvem a Educação Financeira para propor discussões sobre os contextos em que os alunos vivem, contribuindo para o desenvolvimento da competência crítico-reflexiva e para a promoção da cidadania e da justiça social. A proposta apresentada centra-se na valorização de situações reais como focos de interesse para a problematização, contribuindo significativamente para a alfabetização financeira dos alunos da Educação Básica.
The New Samuel De Champlain Bridge
Authors: Nader Marwan
Published: December 2022

The new Samuel De Champlain Bridge Project (the “Project”) is one of the largest crossings in NorthAmerica. The signature span is an asymmetrical cable-stayed bridge featuring a 240 m main span overthe St. Lawrence Seaway. The Project was subjected to a fast-tracked schedule of only 48 months fromdesign to opening. The design-build team made innovative use of precast concrete, modular segments,and erection sequencing to meet the Project timeline, while overcoming the site-specific hazards andsevere winters unique to Montréal.