bluuebunny/crossref_metadata_2025 huggingface dataset:
Öğretmen ve Okul Yöneticilerinin Etkili Okul ile İlgili Görüşleri
Authors: YILMAZ Kürşad , ÇELİK Mustafa
Published: March 2023

Bu araştırmada, okul yöneticisi ve öğretmenlerin etkili okul ile ilgili görüşlerinin “yönetim ve yönetici, öğretmen, öğrenci, program, çevre ve okul kültürü” olmak üzere altı temel boyutta belirlenmesi amaçlanmıştır. Tarama modelindeki araştırmanın örnekleminde kamu okullarında çalışan 380 öğretmen ve okul yöneticisi bulunmaktadır. Veriler yarı yapılandırılmış bir görüş formu ile toplanmıştır. Analizlerde içerik analizi ve nicel betimsel analizler kullanılmıştır. Elde edilen bulgulara göre yönetim ve yönetici boyutunda beş tema; öğretmen boyutunda okul yöneticileri için altı, öğretmenler için yedi tema; öğrenci boyutunda iki tema; program boyutunda iki tema; çevre boyutunda iki tema ve okul kültürü boyutunda dört tema belirlenmiştir. Katılımcıların görüşlerinin yarıya yakını yönetim ve yönetici ile öğretmen temalarında toplanmıştır. Okul yöneticileri ve öğretmenler yönetim ve yönetici boyutunda en çok yönetim anlayışı, öğretmen boyutunda eğitim-öğretim süreci, program boyutunda program özellikleri, çevre boyutunda okul, okul kültürü boyutunda ise olumlu ve destekleyici bir ortam temalarına vurgu yapmıştır. Öğrenci boyutunda okul yöneticileri en çok okul ortamı temasına vurgu yaparken öğretmenler öğrenci özellikleri temasına vurgu yapmıştır. Daha önce yapılan araştırmalarda ve bu araştırmada tespit edildiği gibi etkili okullar için en önemli iki değişkenin öğretmenler ve okul yöneticileri olduğu unutulmamalıdır.
Residents' Major Sport Event Social Value: A Systematic Review of Theory
Authors: Bakhsh Jordan T. , Taks Marijke , Parent Milena M.
Published: March 2023

Residents' major sport event (MSE) social value is a central topic for event scholars and managers. Despite its popularity, reviews have focused on empirical findings of impact-based studies; not considering resident investments of these studies nor the theoretical underpinnings of
this social phenomenon. Therefore, the present systematic review of theory considers investment and impact-based studies to addresses this gap. We screened 934 records, of which only three met all our inclusion criteria. Findings revealed four theoretical concepts to understand residents'
MSE social value: affinity with sport, income, event expectation, and transparency. The combination of these concepts offers a conceptual framework that guides scholars and practitioners to create social value more strategically for residents. Findings revealed the paucity of studies that
examine residents' MSE social impact in relation to their MSE investment and calls for future investigations on residents' investments and impacts in relation to each other.
The Relevance of Air Quality Perceptions on Travel Behavior of Visitors with Respiratory Diseases
Authors: Rodrigues Vitor , Eusébio Celeste , João Carneiro Maria , Madaleno Mara , Robaina Margarita , Gama Carla , Monteiro Alexandra
Published: March 2023

Air pollution is one of the most challenging environmental issues influencing the lifestyles of the world's population. Every year millions of respiratory diseases and premature deaths are directly attributed to it. Therefore, people who suffer from respiratory diseases are more vulnerable
to variations in air quality, as direct exposure leads to exacerbation of symptoms, more hospitalizations, and behavioral changes. This study aims to examine the impact of air pollution on the travel behavior of people with respiratory diseases. To accomplish this objective, a mixed methodological
approach is used, applying questionnaires and interviews. The results show that visitors with respiratory diseases are more likely to value air quality and to engage in adaptive measures to prevent the effects of air pollution episodes at the destination. This study enriches the tourism literature
by examining how air quality influences visitors with respiratory illnesses and provides practical implications for the tourism industry.
MENDIDIK DAN MENGAJAR GENERASI POST MILLENNIALSS: PENDEKATAN UNTUK MENDIDIK GENERASI Z, SEBAGAI SUPLEMEN BAGI PENDEKATAN KLASIK PENDIDIKAN
Authors: Junjunan Ilham Medal
Published: March 2023

Generasi Z saat in imerupakan generasi yang sebagian besar sedang mengisi bangku pendidikan. Perbedaan karakter generasi Z dengan generasi sebelumnya menuntut kita sebagai pendidik untuk dapat beradaptasi menyesuaikan cara kita mengajar dengan siswa yang menjadi sasaran ajar kita. Secara dasar pedagogika, teknik-teknik lama harus tetap diaplikasikan tapi diperlukan suplemen-suplemen khusus yang menjadi nilai plus dan pembeda dalam mengajar siswa dari generasi Z. Generasi Z merupakan generasi yang sangat akrab dengan teknologi, internet dan smartphone. Karakteristik dari generasi Z ini harus dimanfaatkan sebagai cara untuk lebih efektif dalam mendidik generasi Z, bukan sebagai hambatan dalam mendidik generasi Z. Penelitian ini dilakukan dengan metode studi literature, untuk membahas karakteristik dari generasi Z yang selanjutnya akan dihubungkan dengan bagaimana kita sebagai pendidik untuk memiliki teknik yang tepat dalam mendidik generasi z, dengan mengandalkan karakteristik mereka yang mungkin berbeda dengan generasi-generasi sebelumnya. Paper ini juga digunakan sebagai insight bagi para pendidik, bahwa tantangan dalam mendidik itu ada pada pendidik untuk beradaptasi, dan selanjutnya dapat digunakan sebagai pendahuluan dalam penelitian yang sifatnya lebih kuantitatif dalam menentukan teknik mengajar siswa dari generasi z secara lebih efektif.
PENGARUH METODE REALISTIC MATHEMATICS EDUCATION (RME) TERHADAP KEMAMPUAN PEMBAGIAN MATEMATIKA KELAS 4 DI SDN BINONG JATI
Authors: Putri Pradiptya Septyant , Khairina Nida , Oktaviani Rani , Rostiani Fitri
Published: March 2023

Penelitian ini bertujuan untuk melihat untuk mengetahui pengaruh penerapan metode Realistic Mathematics Education (RME)pada siswa kelas IV di  SDN 145 Binong Jati Bandung dalam memahami konsep pembagian matematik. Penelitian ini menggunakan Metode quasi eksperimen dengan menggunakan desain penelitian Non Equivalent Pretest posttes control group design (pretest-posttest dua kelompok). Subjek penelitian adalah siswa kelas IV di SDN 145 Binong Jati Bandung,  yang terdiri dari 4 kelas dan masing-masing kelas terdiri dari 33 siswa. Subjek penelitian diperoleh dengan teknik pusposive sampling Hasil dari penilitian ini menunjukan bahwa metode RME berpengaruh terhadap pemahaman konsep operasi hitung pembagian. Hal ini dikarenakan metode RME menggunakan benda-benda konkret yang sering ditemui dalam kegiatan sehari-hari siswa yang sesuai dengan tahap perkembangan kognitif anak usia 10 tahun, yaitu pada tahap operasional konkret. Sehingga membuat siswa lebih antusias untuk belajar dan memudahkan siswa untuk memahami konsep operasi hitung pembagian matematika.
PERSONAL READINESS WANITA KARIR DEWASA MADYA TERHADAP PERNIKAHAN
Authors: Annisa Nida Muthi
Published: March 2023

Banyaknya peluang untuk wanita bekerja membuat banyak wanita kini memiliki status wanita karir. Wanita karir ini banyak yang memilih untuk melajang bahkan hingga pada usia dewasa madya. Penelitian ini bertujuan untuk mengetahui personal readiness wanita karir dewasa madya terhadap pernikahan. Penelitian ini menggunakan desain penelitian studi kasus dengan pendekatan kualitatif. Subjek penelitian dipilih secara purposive dan didapatkan 3 orang wanita karir pada usia dewasa madya, masih berstatus lajang dan tinggal di Kota Bandung. Hasil penelitian mengungkapkan bahwa pada dasarnya ketiga subjek telah menjalani keseluruhan aspek dalam personal readiness. Namun ketiga subjek memiliki dinamika yang berbeda dalam pengalaman personal readiness masing-masing diantaranya adalah pengalaman berkencan yang menyebabkan subjek merasa sebelum memutuskan menikah diperlukan proses yang panjang. Selain itu, role model pernikahan sangat berdampak pada personal readiness seseorang karena ada 2 subjek yang tidak mendapatkan contoh pernikahan yang baik. Kematangan emosional juga menjadi aspek yang harus diperhatikan salah satunya sulitnya salah satu subjek menerima kritik dan saran dari lingkungan yang menyebabkan subjek kesulitan dalam mengelola emosi dan berdampak pada kemampuan mempertahankan hubungan.
Hubungan Burnout Terhadap Kinerja pada Guru Non Formal Di Pkbm Minda Utama Bandung
Authors: Hastuti Evi Srinur
Published: March 2023

Pandemic Covid-19 merubah metode pembelajaran tatap muka atau luring menjadi  pembelajaran secara online atau Pembelajaran Jarak jauh (PJJ). Keadaan tersebut tidak hanya mempengaruhi siswa dan tetapi juga guru, terlebih guru yang mengajar di sekolah non formal, seperti di PKMB Minda utama, guru yang harus harus lebih kreatif dan inovatif menyiapkan bahan ajar yang sesuai dengan kebutuhan dan dengan permasalahan kesulitan belajar yang berbeda-beda.  Tujuan untuk mengetahui Hubungan Burnout Terhadap Kinerja Pada Guru Non Formal di PKBM Minda Utama Bandung. Populasi dalam penelitian ini adalah guru di PKBM Minda Utama Bandung  terdiri dari 25 orang. Data penelitian diperoleh dengan kuesioner Burnout yang diadaptasi dari Maslach Burnout Inventory-Student Survey (MBI-SS), yang dikembangkan oleh Schaufeli et al, dan untuk kinerja menggunakan konsep teori dari Bernardine Russel. Metode penelitian yang digunakan adalah metode korelasional untuk melihat hubungan antara burnout dengan kinerja guru PKBM Minda Utama Bandung Hasil penelitian menunjukan bahwa burnout memiliki hubungan yang cukup berarti dengan kinerja guru non formal di PKBM Minda Utama Bandung dengan nilai  rs = -0,744. Artinya hipotesis penelitian diterima yaitu semakin tinggi burnout maka akan semakin rendah kinerja guru.
CYBERCOUNSELING DI ERA PANDEMIC COVID-19?
Authors: Kuswartanti Dyah Rachman
Published: March 2023

Pandemic Covid-19 membuat perubahan yang sangat besar di berbagai sektor dan dialami oleh berbagai kalangan. Perubahan yang terjadi dapat menyebabkan tekanan psikologis seperti merasa takut (fear) dan rentan mengalami stres bahkan depresi. Semakin banyaknya kebutuhan akan menjaga kesehatan mental di era pandemic, menyebabkan munculnya banyak layanan aplikasi konseling online. Tujuan dari penelitian ini adalah untuk melihat gambaran penggunaan atau pemanfaatan konseling online di masa pandemic covid-19. Penelitian ini menggunakan jenis penelitian survey dengan metode deskriptif. Teknik pengumpulan data adalah melalui studi literatur dari jurnal dan buku-buku terkait teori tentang konseling online (cybercounseling) yang relevan. Selain itu, survey diberikan kepada subjek penelitian guna menjawab tujuan penelitian. Sampel dari penelitian ini berjumlah 230 orang dengan latar belakang yang berbeda dari berbagai usia, kalangan dan gender. Hasil dari survey yang dilakukan terkait dengan pemanfaatan konseling online selama pandemic didapatkan masih banyaknya masyarakat yang belum memanfaatkan aplikasi konseling online. Didapatkan juga data bahwa hanya sebesar 8,7% yang pernah melakukan konseling online. Banyak dari responden yang pernah melakukan konseling online merasa cukup puas dari pelayanan konseling online karena berbagai alasan. Diantaranya karena lebih praktis, dan mudah menghubungi professional atau psikolog dengan biaya yang dianggap lebih terjangkau.
Work Life Balance Pada Perawat Wanita Yang Memiliki Anak Bawah Lima Tahun (Balita) di RSUD BAyu Asih Purwakarta
Authors: Hastuti Evi Srinur , Wahyu Utami Ayuningtyas Eka
Published: March 2023

Perawat sebagai pegawai dituntut tetap produktif bekerja, namun mereka juga memiliki kehidupan diluar pekerjaan yang harus diperhatikan seperti keluarga yang harus tetap seimbang(work-life balance) sehingga dapat meminimalisir konflik atau dampak negative yang terjadi dikehidupannya. Tujuaan penelitian ini adalah untuk mengetahui gambaran work-life balance perawatyang memiliki anak Bawah Lima Tahun (Balita) di RSUD Bayu Asih Purwakarta. Metode penelitian menggunakan pendekatan deskrifptif, yaitu suatu metode dalam menelitistatus sekelompok manusia, suatu objek, suatu set kondisi, suatu sistem pemikiran, ataupun suatukelas peristiwa pada masa sekarang. Alat ukur yang digunakan untuk work-life balancemenggunakan teori Fisher, Bulger dan Smith (2009) terdiri dari 17 item pernyataan. Untuk melihatgambaran tinggi rendahnya work-life balance teknik analisis yang digunakan uji Median.  Hasil pengolahan data diperoleh terdapat 51, 32% perawat yang memiliki work-life balance tinggi dan terdapat 48,68% perawat yang memiliki work-life balance rendah, dengan kata lain adanyaperan ganda yang harus dijalankan perawat yaitu sebagai pegawai dan sebagai ibu yang memilikiBawah Lima Tahun (Balita) tidak menimbulkan permasalahan yang berdampak pada keseimbangandalam kehidupannya.
Analisis Proses Penyelenggaraan Pendidikan di TK Negeri I Bandung
Authors: Putri Pradiptya S.
Published: March 2023

Pendidikan anak usia dini adalah upaya pembinaan yang ditujukan kepada anak usia 4 sampai dengan usia enam atau tujuh tahun yang dilakukan melalui pemberian rangsangan pendidikan untuk membantu pertumbuhan dan perkembangan jasmani dan rohani agar anak memiliki kesiapan dalam memasuki pendidikan lebih lanjut. Siswa yang menjadi peserta didik tidak hanya anak-anak yang normal, tetapi di beberapa sekolah sering ditemukan adanya anak-anak berkebutuhan khusus yang menjadi peserta didik di sekolah taman kanakkanak. Penelitian ini bertujuan untuk memperoleh gambaran mengenai proses pelaksanaan penyelenggaraan taman kanak-kanak serta memperoleh gambaran penanganan yang dilakukan oleh sekolah TK N I terhadap siswa yang terindikasi berkebutuhan khusus untuk mewujudkan visi dan misi TK N I. Pendekatan penelitian yang digunakan dalam penelitian ini dengan pendekatan kualitatif. Teknik pengumpulan data dilakukan dengan cara wawancara dan observasi. Penelitian ini dilakukan di lingkungan sekolah TK N I kota Bandung. Subjek dari penelitian ini adalah sistem kelembagaan sekolah TK N I Bandung. Berdasarkan analisa kondisi lapangan maka dapat disimpulkan bahwa penyelenggaraan pendidikan di TK N I belum sepenuhnya sesuai dengan juknis penyelenggaraan taman kanak-kanak. Selain itu, pihak yayasan belum mempersiapkan guru-gurunya untuk menangani siswa yang diindikasi berkebutuhan khusus, sehingga siswa-siswa berkebutuhan khusus di TK N I belum ditangani dengan optimal.
PENGARUH PSYCHOLOGICAL CAPITAL TERHADAP THRIVING AT WORK PADA MAHASISWA DI KOTA BANDUNG
Authors: Junjunan Ilham Medal
Published: March 2023

Mahasiswa untuk mandiri sangat diperlukan rasa untuk selalu berenergi dan termotivasi untuk selalu berkembang dan belajar hal baru. Sebagai mahasiswa, bekerja serupa dengan bekerja, dimana setiap individu bisa memiliki performance yang berbeda tergantung dari individu tersebut, apakah bisa bekerja dengan baik atau tidak. Dalam Psikologi Industri dan Organisasi memiliki energy dan learning dalam bekerja disebut sebagai Thriving at Work, Thriving at Work dapat dimunculkan dengan Psychological Capital dimana seseorang akan memiliki Hope, Efficacy, Ressiliency, dan Optimism. Penelitian ini dilakukan kepada 85 Mahasiswa di Kota Bandung dengan metode korelasi. Penelitian ini menemukan bahwa Thriving at Work pada mahasiswa memang memiliki hubungan dengan Psychological Capital,sehingga semakin tinggi Psychological Capital, semakin tinggi juga Thriving at Work. Dimensi Learning ditemukan memiliki hubungan yang paling kuat dengan Thriving at Work, karena proses learning pasti memerlukan adanya hope, efficacy, resiliency, dan optimism. Sedangkan apabila dilihat pada perbedaan antara jenis kelamin, jenis kelamin laki-laki ditemukan memiliki hubungan yang lebih signifikan dibandingkan perempuan. Dengan begitu laki-laki yang memiliki Psychological Capital yang tinggi, akan memiliki Thriving at Work yang lebih tinggi dibandingkan perempuan.
PENINGKATAN KEMAMPUAN MENULIS PERMULAAN SISWA TK X DENGAN METODE STRUKTURAL ANALITIKAL SINTETIK (SAS)
Authors: Putri Pradiptya S
Published: March 2023

Keterampilan menulis tidak diperoleh secara instan, tetapi melalui latihan dan praktek. Pada kenyataannya siswa masih banyak yang mengalami kesulitan dalam mempelajari struktur bahasa seperti huruf, suku kata, kata dan kalimat. Pada siswa sekolah dasar tingkat awal, yang menjadi syarat pokok dalam pembelajaran yaitu salah satunya para siswa harus memiliki kemampuan menulis permulaan, yaitu siswa dapat menulis huruf vokal maupun konsonan dengan benar. Sehingga sejak masih di jenjang sekolah TK, siswa sudah mulai dilatih untuk memiliki kemampuan menulis permulaan. Penelitian ini bertujuan untuk mengetahui pengaruh metode stuktural analitikal sintetik (SAS) untuk meningkatkan kemampuan menulis permulaan siswa kelas B yang akan memasuki jenjang sekolah dasar. Penelitian ini merupakan penelitian quasi eksperimen. Populasi dan sampel sebanyak 60 orang, yakni 30 siswa/i pada kelompok eksperimen, dan 30 siswa/i pada kelompok kontrol. Hasil dari penelitian ini menunjukkan bahwa, H0 ditolak karena Thit < Ttab atau 0.00002 < 0.05, dengan demikian H1 diterima. Maka dapat disimpulkan bahwa terdapat pengaruh metode structural analitikal sintetik (SAS) untuk meningkatkan kemampuan menulis permulaan siswa TK X.
Cyborg. Pensamiento nómada y deriva estética
Authors: Vega Baeza Rita
Published: March 2023

Desde que se completó la secuenciación del genoma humano, el hombre pierde su “esencia”, pasando a ser un texto interpretable y modificable: una subversión de la carne. D. Haraway (1995) ha sido una de las pioneras en el tema defendiendo al cyborg como una entidad polémica, un ciberorganismo que cuestiona, desde una cierta perspectiva de la filosofía de la técnica, –e incluso los feminismos– en la que se inscriben también Sloterdijk, Sandel. T. Aguilar, entre otros, la pretendida esencia humanista, misma que queda cuestionada en torno a “lo humano” y su identidad unívoca. Se analizan derivas estéticas de Orlan, Sterlac y Kac.
Violencia y discriminación a vendedores ambulantes en el escenario de pandemia
Authors: Hernandez Linares Daniel Antonio
Published: March 2023

Esta investigación analiza cómo se han visto afectados los vendedores informales/ambulantes y sus familias frente a la pandemia, teniendo en cuenta que la economía informal se ha visto afectado debido a las medidas dispuestas por el gobierno, las cuales estuvieron ligadas a limitar el uso del espacio público por parte de las personas, se busca analizar los siguientes aspectos: ¿cómo ha cambiado la forma en la que venden y promocionan sus productos durante la pandemia?, ¿cómo han manejado su economía?, ¿qué beneficios han recibido por parte del gobierno y que opinión tienen frente a la reactivación económica que propuso el gobierno?.
iconografía de epidemias a través de Banksy en el año de la rata del calendario chino
Authors: Pérez-Rufí María Isabel , Pérez Rufí José Patricio
Published: March 2023

Este artículo toma como premisa los presupuestos iconográficos historicistas asumidos por el grafitero Banksy a la hora de representar la enfermedad por Covid-19, que adapta al lenguaje artístico contemporáneo. El objetivo de este trabajo es el análisis del desarrollo en el tiempo de modelos iconográficos que se demuestran en constante evolución y adaptación a los diversos contextos históricos. Se aplica un análisis crítico basado en la consulta de referentes bibliográficos. Los resultados concluyen que la pandemia de Covid-19 encuentra en Banksy un creador arquetípico de arte mediático o mediatizado ligado a la digitalización de la producción cultural.
Teatro com e para a comunidade
Authors: Dos Santos Cunha Maria José
Published: March 2023

Neste artigo dá-se a conhecer um projeto implementado numa comunidade rural, com o intuito de, através de uma oficina de teatro, conseguir que essa comunidade se envolva, colabore, valorize e encoraje a participação dos seus elementos, por forma a serem construtores da sua própria mudança. Para o efeito, recorreu-se à metodologia de investigação-ação e os resultados evidenciam que a maioria dos participantes da oficina foi unânime ao considerar que as aprendizagens nela conseguidas lhes possibilitaram viver um processo de mudança ao se descobrirem individual e coletivamente e em simultâneo tornarem-se mais criativos, interventivos, responsáveis e preservadores dos valores culturais.
Chemical and microbiological risks identified in operating rooms of Santander health institutions and their prevention strategies
Authors: Pérez Olmos Liliana Margarita , Jaimes Delgado Pedro Emilio , Ardila Barbosa Wilman Yesid , González Acevedo Hermes Ramón , Zambrano Valdivieso Óscar Javier
Published: March 2023

Medical personnel run the risk of contracting infectious diseases caused by physical, microbiological and chemical agents because they are directly exposed to risk factors such as the presence of pathogens in the environment; For this reason, this article derives from research carried out in four hospital centers in the department of Santander (Colombia) that seeks to identify the most common fungal microorganisms, bacterial microorganisms that can transmit diseases through the enteral, respiratory, dermal and blood routes, the microorganisms that can cause lung infections, wound contamination (abscesses), folliculitis, cellulitis and otitis, among others, in operating room workers, as well as determining the most appropriate disinfection protocols and possible control strategies, determining the measures aimed at monitoring, containment and elimination of these sources of contamination.
Marine geological and geophysical expeditionary researches of NAS of Ukraine: History, reality and prospects
Authors: Shnyukov Ye.F. , Shchyptsov O.A. , Kobolev V.P.
Published: March 2023

The history, current state and prospects for the resumption of marine scientific geological and geophysical expeditionary research of the NAS of Ukraine are considered. The priority objects of resourceoriented geological and geophysical studies of the Azov-Black Sea region are analyzed.
Marine scientific research – the way forward to the industrial development of deep ocean mineral resources
Authors: Shchyptsov O.A.
Published: March 2023

The article considers the status of the International Seabed Authority and the current state of activity in the international seabed area for the purpose of scientific research and exploration of deep-sea mineral resources of the oceans. Attention is paid to the actions of the International Seabed Authority in support of the United Nations Decade for Ocean Science for Sustainable Development. A retrospective of the relationship between Ukraine and the International Seabed Authority was described, and the prospects for Ukraine’s further participation in the International Seabed Authority were considered. Proposed ways for Ukraine to use the potential of the International Seabed Authority to strengthen the national security of the State, ensure its political, socio-economic and environmental interests, and accelerate economic reforms. In the future, Ukraine will be able to claim a portion of the international seabed area only on the condition that appropriate deep-sea studies are carried out.
Mobile hydrological (oceanographic) complex of modular vessel research laboratories of the R/V Gidrobiolog of the NAS of Ukraine
Authors: Tymchenko Yu.A. , Ptytsia Yu.G.
Published: March 2023

The article is devoted to the topical topic – the analysis of modern possibilities of carrying out complex expeditionary research in the coastal part of the Black Sea shelf with the use of the R/V Gidrobiolog of the National Academy of Sciences of Ukraine. There are specially designed and developed scientific equipment of the complex of ship’s modular research laboratories – Hydroacoustics Laboratories, Marine Geology Laboratory, River Geology Laboratory. The resumption of scientific marine and river cruises is important not only for updating primary empirical data on the water environment of the coastal shelf and inland waterways of Ukraine, and will allow the joint efforts of the scientific community to be directed towards the monitoring of the Ukrainian part of the Black Sea.
The United Nations Decade of Ocean Science was launched
Authors: O.A. Shchyptsov
Published: March 2023

The article provides information on the implementation of the Decade on Ocean Science for Sustainable Development (2021–2030) with a view to generating knowledge for the protection of the oceans and the well-being of the inhabitants of the planet. It was noted that information has been developed on Member States, major groups of partners and their proposals, categories of potential action, the establishment of national committees and the request for support for the Decade coordination group.
Doğa Bilimi Çalışmalarının Tanrı İnancı Üzerindeki Etkisi
Authors: KOCALAN Elif Büşra
Published: March 2023

Bilim ve din ilişkisi üzerine tartışmalar her dönemde popüler ve ihtilaflı olmuştur. Aralarındaki neden ve sonuç ilişkisi, hakkında kesin ve net yorumlar yapmanın zor olduğu karmaşık bir ilişkidir. Bilimin din ve inançlar üzerindeki etkisi iki zıt kutuptan değerlendirilmektedir. İlk görüşe göre bilim, kişileri düşünmeye ve sorgulamaya teşvik eden ve deneyler ile kanıtlanamayan bilgiyi kabul etmemelerine, yani metafizik inançlardan uzaklaşmalarına sebebiyet veren bir faktördür. Diğer kutupta ise, yaratılan bir evreni detaylı bir şekilde izah ederek inananların imanlarını artırdığı düşünülmektedir. Bu çalışmanın amacı, doğa bilimleri üzerine akademik olarak çalışmanın kişilerin Tanrı inancını nasıl etkilediğini incelemektir. Çalışma nitel bir durum çalışmasıdır. İngiltere’de doğa bilimlerinin farklı alanlarında lisansüstü çalışmalar yapan Türkiyeli 7 genç bilim insanı ile yarı yapılandırılmış mülakatlar yapılmıştır. Bu mülakatlar betimsel bir şekilde analiz edilmiş ve katılımcıların deneyimlerinden ortak temalar geliştirilmiştir. Ayrıca daha önceki çalışmalar da taranmış, çalışmanın bulguları yorumlanırken onlardan da faydalanılmıştır. Bu çalışma sonucunda şunlar tespit edilmiştir: Doğa bilimcileri arasında inançsızlık oranlarının yüksek olmasına ve doğa bilimleri çalışmalarının bireylerin dinleri sorgulamalarına ve bazı iddialarını reddetmelerine neden olabilmesine rağmen, bu çalışmalar Tanrı inancındaki köklü değişikliklerde birincil sebep değildir. Aksine bu çalışmaların bulguları hem inancı hem inançsızlığı gerekçelendirmek amaçlı kullanılabilmektedir. Aile dindarlığı ve dindar olduğunu iddia eden kimselerin ve dinî otoritelerin kötü davranışlarına yahut dini istismarlarına maruz kalmak yahut şahit olmak gibi çevresel faktörlerin bireylerin inançları üzerindeki etkisi daha ciddidir.
Gerekçeleri ve Kıymeti Açısından Arap Belâgatinde Îcâzlı Anlatım
Authors: AKBAŞ Yaşar Fatih
Published: March 2023

Kelâmın muktezâ-i hâle uygun olması ve zikredilen lafızlar ile mananın birbirine denk olması sözün beliğ olmasının bir gereğidir. Söz bazen muhatabın anlamasını kolaylaştırmak bazen de sözü zihne iyice yerleştirmek gibi sebeplerle uzatılabilmekte ve birçok lafızla daha az anlam ifade edilebilmektedir. Bazen de muhatabın durumu göz önünde bulundurularak etkili bir konuşma yapmak, muhatabı düşünmeye ve araştırmaya sevketmek gibi gayelerle söz kısa bir şekilde ifade edilebilmektedir. Dolayısıyla az sayıda lafız ile birçok mana elde edebilmek için îcâzlı bir anlatıma gidilebilmektedir. Bir sıkıntıyı arz, özür beyanı, taziye, korkutma, tehdit, teşekkür ve istirham yazılarda kendini gösteren îcâzlı anlatım edebî ve kutsal metinlerde de sıklıkla kullanılmıştır. Bu anlatım tarzı bazen cümlenin bazı unsurlarının cümleden çıkarılması yoluyla bazen de hazif yapılmadan elde edilebilmektedir. Kısa ve etkili olduğu için tercih edilen îcâzlı anlatımda vecîz ifadenin kast edilen manayı ifade etmekten yoksun olmaması, tam ve anlaşılır olması, güzel bir beyana sahip olması ve zikredilen lafızda hazfedilmiş olana yönelik bir delilin bulunması şart koşulmuştur. Bir karineye dayalı olarak hazif yapıldığında sözde bir kapalılık olmayacağı için hazif sözün kıymetine zarar vermez, aksine sözü muhatap nezdinde daha etkili hale getirip kalıcı olmasını sağlar. Makamın darlığı, muhatabın meseleye kolayca intibakının sağlanması, sözün ezberinin kolaylaştırılması, muhatap dışındakilerden durumun gizlenmesi, az lafızla çok mananın elde edilmesi, kıymeti ve önemi fazla olana dikkat çekilmesi veya ihtisâr gibi sebeple îcazlı anlatıma gidilebilmektedir. İbareyi yoğun hale getirmesi, güzelleştirip tatlılık vermesi, muhatabın his ve düşünce dünyasını harekete geçirmesi, dikkati asıl önemli olan noktaya çekmesi, bazı hususları dile getirmeden bunların anlaşılmasını muhatabın yorumuna bırakarak ifadelerde anlamsal genişlik meydana getirmesi ve bütün bunların yanı sıra lafza görsel bir güzellik katması îcazlı ifadelerin büyük bir kıymete sahip olduğunu göstermektedir. Bu sebeple itnâb, müsavât ve îcazlı anlatımlardan her birisi yerine göre bir değere sahipken insanlar üzerindeki inkâr edilemez etkisinden dolayı bunlardan en kıymetlisinin îcâzlı anlatım olduğu söylenebilir. Îcâzlı anlatımı bütün yönleriyle ele aldığımız bu çalışmayla Kur’ân âyetleri örnekliğinde mesele derinlemesine araştırılarak îcâzın farklı türleri, îcâzlı anlatımın sebepleri, şartları ve kıymetinin ortaya koyulması amaçlanmaktadır.
Is Ibn al-‘Arabī a Feminist?
Authors: CAVUS Cennet Ceren
Published: March 2023

Muhyiddīn Ibn al-‘Arabī is a very significant figure from 7th/13th-century Andalusia who made a paradigm shift in Sufism. He constructed a metaphysical doctrine and wrote about many issues including femininity and gender. His thoughts about the metaphysical state of women and femininity caused his approach to be interpreted as a source for Islamic feminism. He advocates for spiritual equality between men and women because of sharing “humanity” and asserts that women can attain the highest level of sainthood (qutbiyya). For his views on women’s imamate, testimony, and veiling, he is portrayed as a pro-woman thinker by some contemporary scholars. On the other hand, calling a great master “feminist” or at least “pro-feminist” is unacceptable for orthodox Muslims because of the pejorative connotations of feminism in mainstream Islamic thought. By explaining feminism through main feminist texts, and critically analyzing Ibn al-‘Arabī’s approach to gender through his works and books about gender issues in his philosophy, this paper attempts to introduce Ibn al-‘Arabī to gender scholars and feminism to Islamic scholars, and discuss his approach to women and gender.
PERIODIC ASSESSMENT TEST: CRITICAL ANALYSIS OF IMPLEMENTATION AND POLICY SUGGESTIONS
Authors: Pathak Bhoomiben Arvindkumar , Jadeja Minalba Bhupendrasinh
Published: March 2023

This study was designed to investigate Periodic assessment test introduced by Government of Gujarat. It was explicitly focused on the critical analysis of implementation of PAT. For critical analysis opinion from teaches wer collected. In this way Survey research design was adopted. To give direction to this study research questions were designed. To get answers to the research questions data was collected from 527 schools teaches. To collect data opinionnaire was constructed. Data was analyzed through chi square test. The statements which are significant at 0.05 level was selected for the interpretation of the results. To get conclusion statements were clubbed by component of the opinionnaire. It was found that there are some positive feedbacks and there are some suggestions too. At the end of the paper on the basis of the opinions some policy inputs were also suggested
On the Sensitivity of the Daily Mean Air Temperature of Egypt to Boundary Layer Schemes Using a High-Resolution Regional Climate Model (RegCM4)
Authors: Anwar Samy A , Mostafa Sally Mahmoud
Published: March 2023

Introduction: Boundary layer processes play an important role in controlling the daily mean air temperature through exchange of turbulent fluxes of water and energy between the ground surface and the atmosphere. Therefore, it is important to explore the role of boundary layer parameterization in simulating the daily mean air temperature particularly on a regional scale. Methods: To accomplish this task, two simulations were conducted to assess the sensitivity of the mean air Temperature (TMP) of Egypt to boundary layer schemes (Holtslag; HOLT and University of Washington; UW) within the framework of the Regional Climate Model (RegCM4). The RegCM4 was downscaled by the ERA-Interim reanalysis of 1.5 degrees with 25 km horizontal grid spacing over the period 1997-2017. Additionally, ERA5 reanalysis product was used as the observational dataset for the variables: the Total Cloud Cover (CLT), surface short and long wave radiation fluxes (RSDS and RLDS), Skin Temperature (TS), surface Wind Speed (WS), Sensible Heat Flux (HFSS) and TMP. Results: There is no difference between HOLT and UW regarding the CLT and RSDS; while the UW reduces the bias of the RLDS and WS relative to HOLT particularly in the summer and autumn seasons in comparison with ERA5. Furthermore, HOLT and UW schemes showed a considerable impact on the simulated TS. For instance, UW reduces the TS bias relative to HOLT in all seasons but in the spring and winter seasons; UW induces a negative bias more than HOLT. Concerning the HFSS, UW shows a higher bias than HOLT mainly in the summer and autumn seasons. Because of the noted changes of the simulated HFSS and TS, the UW succeeds in reducing the warm bias of the TMP (noted in the HOLT) in all seasons in comparison with the ERA5. With respect to in-situ observations, the HOLT/UW performance varies with the location as well as the month. Conclusion: The UW scheme can be recommended for future studies concerning the future climate change of Egypt concerning the regional scale. However for a point scale, caution is needed in interpreting the results with respect to the in-situ observations except for Asswan where HOLT can be recommended.
Computational Study and Enhancement of Heat Transfer Rate by Using Inserts Introduced in a Heat Exchanger
Authors: Sandeep Sadashiv Kore  , Manoj Kumar Chaudhary  , Adhikrao Sarjerao Patil  , Vijay Dilip Kolate
Published: March 2023

The research provides a numerical and computational analysis of improving heat transfer rate in heat exchangers employing obstructing geometries such as Circular Ring, Circular Ring with` clearance, and Hexagonal ring tabulators with different pitch diameter ratios (PDR). All geometries were evaluated with flow obstruction areas of 0.3, 0.4, and 0.5. Flow obstruction area and Reynolds number were the variables that changed during the testing. The pitch diameter ratio employed in the investigation is one. The Reynolds number was changed between 6000 and 21000. For numerical examination, k--ε technique was used in this study. The use of flow obstruction geometry as a turbulator improves heat transmission derived from the hot surface of the pipe to the air throughout the test region substantially. In this research work, the tested designs, a circular ring separated from the tube wall and a hexagonal ring with the same flow blockage area improve heat transmission. Hexagonal rings incur a lower fluid friction cost than circular rings and circular rings with clearance. The maximal heat transfer enhancement (Nut/Nup) for the diameter ratio of the insert of 0.6.3 is 2.28–3.01.
Peristaltic Transport of Bingham Fluid through Nonuniform Channel with Convective Conditions and Lorentz Forces
Authors: Thippeswamy Gonchigara  , Gnanaprasunamba
Published: March 2023

In this study, the impacts of changing the liquid characteristics of the Bingham fluid are highlighted under MHD peristaltic transport. Conditions for convective and porous boundary conditions are taken into consideration. By using proper similarity transformations, the governing equations become dimensionless. For temperature, velocity, and streamlines, the series solution is found. The MATLAB 2019b programming offers a graphical depiction of relevant metrics on physiological flow parameters. The findings demonstrate that lowering the velocity and temperature profiles occurs when the magnetic parameter is increased. Furthermore, the effect of changing viscosity increases the trapped bolus size by a small amount. Once again, the results of the present investigation have significance for our knowledge of the complex rheological mechanisms governing blood flow via small arteries.
Current Review on Numerical Simulation of Synthetic Jet (SJ) Cooling
Authors: Nawal Radhiah  , S.M. Firdaus  , Azmi Yusof
Published: March 2023

This paper reviews the working principles and numerical approach for the synthetic jet cooling in the previous studies. It is essential to reviews relevant previous research within the study scope in order to further enhance the improvement of synthetic jet technology. Furthermore, numerical approach can cut the cost and save time compared to experimental works. Numerical simulation is crucial to expedite the synthetic jet product enhancement as it opens up big potential in electronic device application. Studies carried out by many scholars within the scope of this publication have demonstrated that resonance frequency enhances the performance of synthetic jet. Reynold numbers vary with frequency, and greater Reynold numbers produced higher heat transfer coefficients. The majority of researchers have also chosen the cylindrical cavity type because it offers superior velocity output, which improves cooling performance. According to previous studies, a smaller diameter leads to a higher velocity output and a higher Reynold number
Numerical Study on the Effect of Using CuO-Water Nanofluid as a Heat Transfer Fluid on the Performance of the Parabolic Trough Solar Collector
Authors: Sameer Bahar Fayadh  , Wissam Hashim Khalil  , H. K. Dawood
Published: March 2023

This research displays a numerical study of the effect of CuO-water nanofluid, as heat transfer fluid in compare with the use of pure water, on the performance of a parabolic trough solar collector. The numerical model was implemented by applying the energy balances of the heat collection element (HCE) of a parabolic solar collector in one dimension. The efficiency and the heat losses were calculated, once with pure water and once more with CuO-water nanofluid as a heat transfer fluid (HTF) at different CuO nanoparticles concentrations. The flow rate, ambient temperature, solar radiation, and wind speed were constant. The copper oxide nanoparticle concentrations used in the model were 1%, 3% and 5% of the HTF volume. Numerical results indicate that the using of CuO nanoparticles in suspension with water result in enhancing the efficiency by about 0.444%, 1.26% and 2% in average, and the heat losses have been decreased to about 4.44%, 12.6% and 20% in average at CuO concentrations of 1%, 3% and 5% respectively. The results are also showed that the performance enhancement factor (PEF) of the solar collector was improved by about 13.26% at a concentration of 5%
Analysis of Tangent Hyperbolic over a Vertical Porous Sheet of Carreau Fluid and Heat Transfer
Authors: Hajar F. Ismael  , Mohd Ezad Hafidz Hafidzuddin  , Muhammad Amin S. Murad  , Norihan Md Arifin  , Hasan Bulut
Published: March 2023

The purpose of this study is to investigate the boundary layer of Carreau fluid and heat transfer over an exponentially stretching plate derived in a vertical porous with variable surface thermal flux. The partial differential equations that represent the momentum equation and heat equation are commuted into nonlinear ODEs by applying similarity transformations and results found numerically. The impact of several emerging dimensionless parameters labelled the Weissenberg number (We), the power-law index ( ), Velocity slip ( ), Thermal jump ( ), and Prandtl number ( ) on the velocity profile and heat transfer on the boundary layer are showed in detail. In more detail, also the influence of physical parameters on local skin friction and Sherwood number are studied. The shooting method with the explicit technique is used to find the solution and all results are illustrated graphically and numerically. We noted that by increasing power index, radiation parameter and velocity slip, the velocity profile increases, and the temperature profile decreases. Furthermore, it is deduced that rising the thermal radiation parameter reduces the local Nusselt number.
Iron oxide nanoparticles derived from Chlorella vulgaris extract: Characterization and crystal violet photodegradation studies
Authors: Peck Loo Kiew  , Nur Ainaa Mohd Fauzi  , Shania Aufaa Firdiani  , Man Kee Lam  , Lian See Tan  , Wei Ming Yeoh
Published: March 2023

Nanoparticles were first used a century ago, but have recently gained popularity due to their ease of use, eco-friendliness, pollution-free nature, nontoxicity and low cost for wastewater treatment applications. In terms of nanoparticles preparation, green synthesis is a more convenient, economical, quick, and environmentally friendly process than traditional synthesis (i.e. chemical and mechanical) methods. The objective of this study was to synthesise iron oxide nanoparticles from iron (III) chloride using microalgae (Chlorella vulgaris) extract for photodegradation of crystal violet (CV) dye. Various characterization methods such as X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), and Fourier-transform infrared spectroscopy (FTIR) were used to examine properties of the nanoparticles including its crystallinity, morphologies and sizes, and functional groups, respectively. The CV photodegradation process was carried out under different process conditions included initial CV concentration (10 mg/L – 25 mg/L), CV solution pH (5.39 – 8.98), and irradiation period (30 – 90 mins) to investigate the optimum operating conditions for the CV removal. The analysis using FESEM demonstrated that the nanoparticles exhibited irregularities and cylindrical shapes, measuring 109 nm in size. Meanwhile, the XRD analysis indicated that the iron oxide nanoparticles possessed a tetragonal crystal structure. The presence of Fe-O stretching vibrations at 486 cm-1 was confirmed by the FTIR spectrum. In terms of CV photodegradation studies, the optimum operating conditions for CV removal using iron oxide nanoparticles were determined to be at initial CV concentration of 10 mg/L, solution pH of 8.98, and an irradiation period of 90 mins, with a percentage removal of 96.21 %.
Parker Solar Probe Observations of High Plasma β Solar Wind from the Streamer Belt
Authors: Huang Jia , Kasper J. C. , Larson Davin E. , McManus Michael D. , Whittlesey P. , Livi Roberto , Rahmati Ali , Romeo Orlando , Klein K. G. , Sun Weijie , van der Holst Bart , Huang Zhenguang , Jian Lan K. , Szabo Adam , Verniero J. L. , Chen C. H. K. , Lavraud B. , Liu Mingzhe , Badman Samuel T. , Niembro Tatiana , Paulson Kristoff , Stevens M. , Case A. W. , Pulupa Marc , Bale Stuart D. , Halekas J. S.
Published: March 2023

In general, slow solar wind from the streamer belt forms a high plasma β equatorial plasma sheet around the heliospheric current sheet (HCS) crossing, namely, the heliospheric plasma sheet (HPS). Current Parker Solar Probe (PSP) observations show that the HCS crossings near the Sun could be full or partial current sheet (PCS) crossings, and they share some common features but also have different properties. In this work, using the PSP observations from encounters 4–10, we identify streamer belt solar wind from enhancements in plasma β, and we further use electron pitch angle distributions to separate it into HPS solar wind around the full HCS crossings and PCS solar wind in the vicinity of PCS crossings. Based on our analysis, we find that the PCS solar wind has different characteristics as compared with HPS solar wind: (a) the PCS solar wind could be non-pressure-balanced structures rather than magnetic holes, and the total pressure enhancement mainly results from the less reduced magnetic pressure; (b) some of the PCS solar wind is mirror-unstable; and (c) the PCS solar wind is dominated by very low helium abundance but varied alpha–proton differential speed. We suggest that the PCS solar wind could originate from coronal loops deep inside the streamer belt, and it is pristine solar wind that still actively interacts with ambient solar wind; thus, it is valuable for further investigations of the heating and acceleration of slow solar wind.
The Study of the Circumgalactic Medium with Quasar Pairs
Authors: Chen Zhi-Fu , Qin Huan-Chang , Cai Jin-Ting , Zhou Yu-Tao , Chen Zhe-Geng , Pang Ting-Ting , Wang Zhi-Wen , Cheng Kang-Fa
Published: March 2023

We have collected 10,025 foreground–background quasar pairs with projected distances d

p
< 500 kpc from the large quasar catalog of the Sloan Digital Sky Survey DR16Q. We investigate the properties of the Mg ii absorption lines with W

r
> 0.15 Å around foreground quasars, including both the line of sight (LOS; of foreground quasars) and transverse (TRA; perpendicular to the LOS) absorptions. Both the equivalent width (the correlation coefficient ρ = −0.915 and the probability P < 10−4 of no correlation) and incident rate (ρ = −0.964 and P < 10−6) of TRA Mg ii absorption lines are obviously anticorrelated with projected distance. The incident rate of TRA Mg ii absorption lines is obviously (>4σ) greater than that of LOS Mg ii absorption lines at projected distances d

p
< 200 kpc, while the TRA and LOS Mg ii both have similar (<3σ) incident rates at scales d

p
> 200 kpc. The anisotropic radiation from quasars would be the most possible interpretation for the anisotropic absorption around quasars. This could also indicate that the quasar radiation is not obviously impacting the gas halos of quasars at scales d

p
> 200 kpc.
Five new synonyms for Impatiens procumbens (Balsaminaceae) in China
Authors: Huang Rong-Xin , Yuan Tao-Hua , Chen Yi , Li Mei-Jun , Bai Xin-Xiang
Published: March 2023

In the revision on the genus Impatiens L. in China, we found that there were synonyms amongst some species. Impatiens procumbens Franch. morphologically resembled I. reptans Hook.f., I. crassiloba Hook.f., I. ganpiuana Hook.f., I. atherosepala Hook.f. and I. rhombifolia Y.Q.Lu & Y.L.Chen. After a thorough morphological study, based on original literature, type specimens and field surveys, it was found that the above six species of Impatiens had no substantial differences in morphological characters and there was continuity in geographical distribution. Therefore, we determined that I. reptans, I. crassiloba, I. ganpiuana, I. atherosepala and I. rhombifolia are the synonyms of I. procumbens. At the same time, we present the color photographs, supplementary descriptions of morphology, and geographical distribution. The lectotype of I. procumbens and I. reptans are also designated here.
Diversity and larval leaf-mining habits of Japanese jewel beetles of the tribe Tracheini (Coleoptera, Buprestidae)
Authors: Kato Makoto , Kawakita Atsushi
Published: March 2023

From the Japanese Archipelago, 12 Habroloma and 20 Trachys species (Buprestidae: Tracheini) have been recorded. Two new Habroloma species were found, which are associated with Elaeocarpaceae and Loranthaceae, also new host plant families/orders for Tracheini. The two new species are described as Habroloma elaeocarpusisp. nov. and Habroloma taxillusisp. nov., and the latter is the first Tracheini species shown to be associated with epiphytes. Leaf mines of 31 Tracheini species are also reported in this work, including new records of leaf mines for 16 Tracheini species. The larvae of all these recorded species are full-depth linear-blotch mesophyll miners of mature leaves and pupate within their mines. The mining habits of Habroloma species associated with Symplocos (Symplocaceae) are unique: the young larvae bore into midribs and petioles and cause leaf fall, and the larvae then mine the fallen leaves.
Apprendre et ne pas apprendre de la catastrophe
Authors: Magnenat Luc
Published: March 2023

Cet article interroge un affect partagé par l’analyste et l’analysant durant la pandémie de coronavirus : le marasme. À partir d’exemples cliniques, l’auteur rapporte cet affect aux vécus contrastés éprouvés par la partie non psychotique de notre personnalité, d’une part, et par la partie psychotique de notre personnalité, d’autre part, vis-à-vis des modifications du cadre analytique engendrées par les mesures de confinement. Quelques hypothèses sont émises quant à notre capacité et à notre incapacité d’apprendre de la catastrophe environnementale en cours, dont la pandémie est une manifestation.